Elpida Memory, Inc.

Ricoh Company, Ltd.

Nec Corporation

Canon Kabushiki Kaisha

Minolta Company, Ltd.

Hoya Corporation

Ps4 Luxco S.a.r.l.

Other

Hitachi, Ltd.

Nippon Electric Co., Ltd.

Nec Display Solutions, Ltd.

Komatsu Corporation

Toyota Jidosha Kabushiki Kaisha

Mitsubishi Denki Kabushiki Kaisha

Nippon Hoso' Kyokai

Hiroaki Ikeda

Kayoko Shibata

Tatsuya Miyadera

Yoshinori Shirasaki

Masayuki Hayashi

Akinori Yamaguchi

Masakazu Ishino

Motohiro Kawanabe

Kunihiro Komai

Toshio Sugano

Yoshinori Matsui

Akinori Yoshida

Hideaki Saito

Motomi Takemoto

Takeshi Shikama

Kunihiko Nishi

Yasuhiro Naka

Masaru Suzuki

Jun Ozawa

Junji Yamada

Hiroyuki Tenmei

Takuhei Yokoyama

Nae Hisano

Kazuna Sasaki

Yumi Mukai

Masayuki Mizuno

Tomoyuki Atsumi

Muneo Fukaishi

Yasuhiko Hagihara

Tomohiro Ohshima

Fuminori Tsuchiya

Motoyoshi Takahashi

Yoji Nishio

Hitoshi Miwa

Seiji Funaba

Tomokazu Kato

Atsushi Iwata

Shiro Uchiyama

Koji Naito

Hideharu Miyake

Yoshihiko Inoue

Tatsuya Ijima

Yasuo Yamaguchi

Kaoru Tada

Shigenobu Sekine

Masahiro Yamaguchi

Hironobu Nakata

Hiroyasu Ito

Shigeo Ohashi

Reiichi Kobayashi

Mamoru Sasaki

Hiroshi Watanabe

Koichi A Ono

Hiroyuki Ohta

Yuji Watanabe

Yoshihiko Onishi

Hideo Tanaka

Mitsuaki Katagiri

Takayuki Andoh

Hiroyuki Ode

Yoichi Kawabuchi

Kenichi Yamada

Ichiro Anjo

Yoshiyuki Tamai

Yasunobu Youda

Naoya Kanda

Hirokazu Iwata

Hideo Muramatsu

Hisashi Tanie

Yurina Sekine

Masakazu Murakami

Yohei Osanai

Satoshi Narai

Tatsuaki Nagano

Izumi Kinoshita

Takashi Shiba

Hiroshi Murakami

Tetsuomi Tanaka

Kouichi Ojima

Yasuo Matsuyama

Toshiyuki Horikawa

Susumu Miyazaki

Junko Natsume

Tatsuya Ozaki

Daisuke Imaki

Keiko Nakanishi

Toru Niki

Kenji Asuwa

Shinya Kawakita

Takuji Kawai

Hiroshi Sumiyama

Osamu Hikino

Shugoro Ueno

Hiromichi Tsugami

Tetsuo Inui

Shingo Shiramura

Hisashi Abo

Kyoji Yoshino

Yuki Fujii

Shusaku Goto

An inspecting step includes a first period after a cooling step ends and a second period after the first period ends. Variations in a voltage drop value per unit time in a nonaqueous electrolyte rechargeable battery are smaller in the second period than in the first period. The cooling step cools the battery in a state where the electrode body is directly or indirectly pressurized and restrained in a thickness direction with a smaller pressure than that in the inspecting step or in a state where the electrode body is not restrained. The voltage value of the battery is measured when a specified time has passed after the voltage value of the battery was measured in the second period. The battery is determined as being normal when the voltage drop value per unit time based on the measured voltage value is less than or equal to a threshold value.

Method for inspecting nonaqueous electrolyte rechargeable battery

A work vehicle includes a power source, a travel device, a power transmission device, and a control device. The power transmission device includes a hydrostatic continuously variable transmission having a relief valve capable of setting a relief pressure, and is configured to transmit power of the power source to the travel device. The control device includes a relief pressure setting unit configured to set the relief pressure of the relief valve in accordance with a target output value of the travel device.

Control device of work vehicle, work vehicle, and control method for work vehicle

A control method for a work vehicle, includes: acquiring a signal for changing a state of a traveling device, to which power is transmitted via a transmission and a clutch, between forward, neutral, and reverse states; outputting a command for reducing a torque of an output shaft connected to the traveling device in a state where a first clutch is engaged, before a specified time elapses from a time point at which the signal for changing to the neutral state is acquired in a state where the first clutch is engaged; outputting a command for releasing the first clutch after the specified time elapses; and outputting a command for controlling the transmission so that a rotation speed of an input-side element of a second clutch to be engaged next coincides with that of an output-side element of the second clutch in a state where the first clutch is released.

Work vehicle and control method for work vehicle

Aiming at providing a three-dimensional laminated circuit board which can be confirmed, in an easy and exact manner, to be an authentic product having been manufactured and packaged honestly; and at providing an electronic device, an information processing system, and an information network system using the same, disclosed is a three-dimensional laminated circuit board that includes a substrate, interconnects, and an authentication pattern; the interconnects being provided in the thickness direction of the substrate; wherein the authentication pattern is provided on the substrate, and is characterized by material, shape, layout, structure or size discriminable from those of the interconnects and the substrate.

Three-dimensional laminated circuit board, electronic device, information processing system, and information network system

An automatic document feeder that is included in an image reader of an image forming apparatus includes a sheet conveying roller, a document feeder cover, a projection piece, a motor, a driving side gear, and a driving force transmission device including an idler gear, a driving force release gear, a slide body, a first elastic body to bias the idler gear and the driving force release gear to be separated, a second elastic body to bias the driving force release gear and the slide body to be separated, and a drive shaft. The driving force transmission device meshes the driving and driven side meshing portions together with a biasing force applied by the second elastic body when the document feeder cover is closed, and releases the driving and driven side meshing portions with a biasing force applied by the first elastic body when the document feeder cover is opened.

Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device

A method is disclosed for selecting a semiconductor chip in a stack of semiconductor chips interconnected by through-lines by receiving selection signals at the first terminals located on a first surface of the semiconductor chip, connecting each first terminal to a selected second terminal located on a second surface of the semiconductor chip where each selected second terminal is not aligned with the first terminal to which it is connected, and generating an internal signal based on a selected one of the received selection signals.

Semiconductor device including stacked semiconductor chips

An image forming apparatus comprising: a resolution conversion unit configured to convert the resolution of a pixel provided by input image data; a gradation conversion unit configured to perform matrix conversion onto the pixel; and a writing unit configured to perform a write operation, wherein, in the normal mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the normal mode, and the writing unit performs the write operation of the pixel in a normal order that is the order image data being input into the image forming apparatus, and in the reverse mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the reverse mode, and the writing unit performs the write operation of the pixel in a reverse order opposite to the normal order.

Image forming method for increasing resolution in reverse mode

Disclosed herein is a method for testing a semiconductor device, the method includes: preparing a first semiconductor chip having a first bump electrode and a first driver circuit that drives the first bump electrode, and a second semiconductor chip having a second bump electrode and a second driver circuit that drives the second bump electrode; staking the first and second semiconductor chips so that the first bump electrode and the second bump electrode are electrically connected to each other to form a current path including the first and second bump electrodes; and driving, in a test mode, the current path to a first potential by the first driver circuit while driving the current path to a second potential different from the first potential by the second driver circuit.

Test method for semiconductor device having stacked plural semiconductor chips

A projection type display device includes projection means that projects an input image, representing an object on a background and that corresponds to an input video signal, onto a projection surface on which a user writes information, and processing means that, upon receiving a photographing instruction, stops projection by the projection means and photographs the projection surface to generate a photographed image, and detects the difference between the color of the background in the input image and the color of the projection surface in the photographed image, to generate a corrected image by correcting the color of the input image or the photographed image so as to reduce the difference, and generates a recorded image by superimposing the corrected image on the remaining input image or the photographed image.

Projection type display device and method for producing recorded images

An optical writing device is configured to form electrostatic latent images on a plurality of photosensitive elements by a plurality of light sources. The optical writing device includes: an image-data acquiring section that acquires image data; and a light-source control section that performs light-emission control on the light source based on pixel data generated from acquired image data, and also performs a neutralization process on the photosensitive element by controlling the light source to expose the photosensitive element to light. In the neutralization process, the light-source control section divides a period during which light-on/off control can be performed on the light source, into sub-periods based on pixel data input to the light-source control section, and causes the light sources to be lit in any one of the sub-periods so as to always place at least one of the plurality of light sources in a light-off state.

Optical writing device, image forming apparatus, and method of controlling optical writing device

According to an embodiment, provided is an image forming device that includes: an image forming unit forming an image in a predetermined cycle in a direction orthogonal to a conveying direction of a printing medium; a velocity acquisition unit acquiring a conveying velocity of the printing medium at a position where the image is formed by the image forming unit; and a correcting unit correcting the cycle on which the image forming unit forms the image in accordance with the conveying velocity acquired by the velocity acquisition unit.

Image forming device and control method for image forming device

An optical writing device forms an electrostatic latent image and includes a pixel-information acquiring unit that acquires pixel information and stores the acquired pixel information in a storage medium with respect to each main scanning line; a tilt correcting unit that generates a tilt correction signal specifying a main scanning line from which the pixel information to be input to a light source is read out from the storage medium in order to correct a tilt of the electrostatic latent image; a position correcting unit that generates a position correction signal specifying a timing to input the pixel information to the light source in order to correct a position of the electrostatic latent image; and a pixel-information-input control unit that controls input of the pixel information from the storage medium to the light source in response to the tilt correction signal and the position correction signal.

Optical writing device, image forming apparatus, and method for controlling optical writing device

In the invention, an inclination amount of sensors is reflected in positional deviation correction patterns, and for correcting formation positions of images of various colors, the positional deviation correction patterns are formed on a conveying belt. The positional deviation correction patterns are detected by the sensors. A control unit calculates positional deviation correction amounts based on detection results of the positional deviation correction patterns. Based on the calculated positional deviation correction amounts, the control unit performs calculation for correcting the positional deviation correction patterns, and cancels the inclination amount reflected in the calculation results to obtain final positional deviation correction amounts. Skew correction is performed based on the final positional deviation correction amounts, and thus, the positional deviations are corrected.

Image forming apparatus and method for controlling the same

An image forming apparatus comprises: an image forming unit configured to form an image quality adjustment pattern image on an image carrier to be driven at a predetermined speed; a detector configured to detect the image quality adjustment pattern image; an image quality adjustment controller configured to control image quality adjustment processing in accordance with a detection result by the detector; a speed change unit configured to change an image formation speed indicating a speed at which an image is formed, and an interval change unit configured to change an interval at which the detector acquires a detection result in accordance with a change amount between the image formation speed before changed by the speed change unit and the image formation speed after changed.

Image forming apparatus

A wiring substrate includes a semiconductor substrate, an insulator and a plurality of columnar conductors. The insulator is made of an insulating material filled in a groove or hole provided in the semiconductor substrate. The plurality of columnar conductors are filled in grooves or holes provided in the insulator. The grooves or holes are arranged at a narrow pitch in a plane of the insulator. The insulating material has a Si&#x2014;O bond obtained by reacting Si particles with an organic Si compound.

Wiring substrate and manufacturing method therefor

Growing community of inventors

Tokyo, Japan

Hiroaki Ikeda