Nec Corporation

Toyota Jidosha Kabushiki Kaisha

Msd K.k.

Koyo Thermo Systems Co., Ltd.

Canon Kabushiki Kaisha

Fuji Xerox Co., Ltd.

Banyu Pharmaceutical Co. Ltd

Ngk Spark Plug Company, Limited

Tdk Electronics Company, Limited

Nec C Orporation

Kaneto Shoji Co.

Yasuhiro Sasaki

Masatake Takahashi

Yasuharu Onishi

Shigeki Shinoda

Yukio Murata

Atsushi Ochi

Jun Kuroda

Ukyo Mori

Nozomi Toki

Junichiro Mataga

Hiroshi Sakai

Morihiro Mitsuya

Teruyuki Nishimura

Makoto Bamba

Shohei Kinoshita

Jun-ichi Eiki

Masayuki Yamada

Sho Tanaka

Sakae Kitajo

Seiichi Tsunoda

Shigeru Kasai

Tomohito Matsuoka

Keima Fukunaga

Yasutaka Eto

Mitsuru Yamamoto

Jiro Goto

Kinya Tagawa

Yuki Shinohara

Soichiro Takata

Fumiko Sakai

Hitomi Watanabe

Takashi Inoue

Takeshi Inoue

Ken Hatta

Yukio Yokoyama

Mamoru Osada

Shin Tominaga

Kan Torii

Nobuhiro Mikami

Tomoko Takagi

Tomoaki Endo

Naoko Shimotai

Hiromi Yamamoto

Yoshitsugu Okada

Kaneo Uehara

Katsuhisa Ishikawa

Ukyou Mori

Tetsuya Yoshinari

Yasuharu Oonishi

Katsumi Abe

Hirofumi Nakamura

Yuzo Shimada

Junya Sato

Makoto Ishikawa

Hikaru Kouta

Shigeo Satou

Mikio Oda

Osamu Ohnishi

Hideki Ueda

Minoru Uchida

Mizuki Iwanami

Osamu Myohga

Kazuyuki Mikubo

Mitsuru Furuya

Mizuho Tomiyama

Noriaki Hashimoto

Keisuke Arakawa

Chisato Nakama

Sunao Hamamura

Nozomu Toki

Akio Iwamoto

Hideki Kadosawa

Yohtaro Toyoshima

Akihito Yamamoto

Iwao Morimoto

Yasuharu Ohnishi

An arrangement system of a vehicle that permits a user to perform a trial use or a trial fitting of a product in a vehicle interior includes a display unit configured to display products that are candidates for purchase, an operation unit configured to be operated by the user to select a desired product from the products displayed on the display unit, and a vehicle arrangement unit configured to arrange the vehicle on which the product selected through an operation performed on the operation unit is loaded.

Arrangement system for trial use or trial fitting vehicle

Provided is a fuel tank producing apparatus capable of uniformly heating a tank container in a short period of time. The fuel tank producing apparatus includes a heat curing furnace for heating the tank container and a hot air generator for generating hot air. The heat curing furnace is internally provided with a nozzle for blowing the hot air onto the surface of the tank container, and externally provided with a rotating portion for rotating the tank container about the central axis thereof. The nozzle is located at a position displaced to the left relative to the vertical direction to the central axis of the tank container as viewed from the direction of the central axis of the tank container. The rotating portion is configured to rotate the tank container in the reverse direction of a direction in which the hot air is blown from the nozzle.

Fuel tank producing apparatus

A vehicle is configured to accommodate a cart and a passenger. A communication unit of the vehicle is configured to communicate with the cart. A traveling environment acquisition unit of the vehicle is configured to acquire a traveling environment of the vehicle. A cart control unit of the vehicle is configured to control an arrangement of the cart in the vehicle through the communication unit according to the traveling environment acquired toy the traveling environment acquisition unit.

Vehicle and control method thereof

In an information processing device, an acquirer acquires a congestion degree in the vicinity of multiple vehicles arranged in a certain arrangement pattern. A deriver derives a move instruction for moving a target vehicle among the multiple vehicles such as to change a space between vehicles, on the basis of an acquired congestion degree. A communication unit transmits the move instruction to the target vehicle.

Information processing device, vehicle-mounted device, and information processing method

A fuel tank producing apparatus that allows the thickness of a resin on the surface of a tank container to be uniform and that is capable of improving the curing quality of the tank container. The fuel tank producing apparatus includes a conveyor for conveying the tank container, a plurality of heating chambers for heating the tank container during the conveyance, a cooling furnace for cooling the tank container at a position downstream of the plurality of heating chambers in the conveying direction, a gas supplier for supplying gas to the plurality of heating chambers, a plurality of nozzles for blowing the gas supplied from the gas supplier onto the surface of the tank container in the plurality of heating chambers, and a plurality of plug heaters for heating the gas between the gas supplier and the plurality of nozzles.

Provided is a tank cooling device that is capable of cooling a tank more quickly. A tank cooling devicehas a nozzle. The nozzleis comprised to supply cooling gas for cooling a tankto an outer surface of the tank, with the cooling gas assisted by compressed gas in the nozzle. The tankhas a tank main bodymade by using synthetic resin and an end membermade by using metal. The nozzlesupplies a gas flow to each of the tank main bodyand the end member

Tank cooling device

In a related fluid leakage detecting device, erroneous leakage determination may occur due to a change in a state of a fluid in piping. A leakage determination system of the present invention includes a first detection means for detecting a prescribed physical quantity indicating a state of a fluid in piping, a second detection means for detecting vibration propagating through the piping, and a leakage determination means for performing leakage determination based on the physical quantity detected by the first detection means and the vibration detected by the second detection means.

Leakage determination system and leakage determination method

Each functional configuring unit of a leak inspection device () operates in the manner that follows. A vibration acquisition unit () acquires a signal indicating tubing vibrations or vibrations propagated from tubing. A filtering unit () extracts a signal of a predetermined frequency band from the signal acquired by the vibration acquisition unit (). A characteristic value extraction unit () splits the signal extracted by the filtering unit () into predetermined time intervals, calculates for each split signal the absolute value of each extreme value of the magnitude of the signal, performs for each split signal a statistical process with respect to the calculated plurality of absolute values, and considers values calculated by the statistical process to be characteristic values. A leak determination unit () considers inspection results to indicate the presence of a leak when a determination index value stipulated using the characteristic values is greater than a predetermined threshold.

Leak inspection device, leak inspection method, and leak inspection program

A sensor device includes: a first sensor group () in which a plurality of first vibration sensors for detecting vibration acceleration in one direction with respect to an object to be detected are arranged to face the same direction; a phase difference calculation unit () which, based on a plurality of first signals indicating the vibration acceleration detected by each of the plurality of first vibration sensors included in the first sensor group (), calculates a first phase difference indicating the phase difference between the plurality of first signals; and an acceleration calculation unit () which, using the first phase difference and the plurality of first signals, calculates vibration acceleration in a first direction perpendicular to a surface on which the plurality of first vibration sensors are arranged, and vibration acceleration in a second direction parallel to the surface on which the plurality of first vibration sensors are arranged.

Sensor device, vibration detection system, sensor unit, information processing device, vibration detection method, and program

To provide a measuring device wherein a measurement range corresponding to a wave shape to be measured can be set with a simple configuration. A measuring device () has: a measuring unit that measures changes of indexes with time, said indexes relating to an object event; a conversion unit that converts a measurement value measured by means of the measuring unit into a predetermined format within a previously set measurement range; and a control unit that controls the measurement range. The control unit changes the measurement range in the cases where a conversion value obtained by converting the measurement value by means of the conversion unit satisfies predetermined conditions in a predetermined period.

Measuring device, measuring system, measuring method, and computer readable recording medium

Disclosed is a structure analyzing device and a structure analyzing method which can analyze a state change of a structure, which is caused before the structure is destroyed, such as a state change of degradation of the structure or the like. A structure analyzing device () includes a vibration detecting unit () which detects a vibration of a structure, and an analysis unit () which analyzes an output signal of the vibration detecting unit (). The analysis unit () analyzes a state change of the structure by comparing a value of resonant sharpness Q, which is measured by use of the following formula (1) in a state existing when carrying out analysis, with a value of resonant sharpness Q which is measured by use of the following formula (1) in a standard state.

Structure analyzing device and a structure analyzing method

The present invention provides a defect analysis device including: an excitation unit () that imparts vibrations of a plurality of frequencies to a fluid () flowing through a pipe (); a first detector () that, when the excitation part () is imparting vibrations, detects vibrations emanating from the pipe (); and a signal processing unit () that extracts a feature quantity from a vibration waveform acquired by the first detector (), and uses the extracted feature quantity to estimate the extent of a defect formed in the pipe ().

Defect analysis device, defect analysis method, and program

A vibration detection device () is provided with a vibration detection unit (), a sensor-side leak determination unit (), a first transmission unit (), and a second transmission unit (). The vibration detection unit () detects vibration transmitted through piping (). The sensor-side leak determination unit () determines whether or not there is a possibility of a leak in the piping () based on a measurement result of the vibration detection unit (). When the sensor-side leak determination unit () determines that there is a possibility of a leak, the first transmission unit () transmits provisional leak information to an information processing device (). The provisional leak information indicates that there is a possibility of a leak in the piping (). When waveform request information indicating a request for waveform data of the vibration is received from the information processing device (), the second transmission unit () transmits waveform data measured by the vibration detection unit () to the information processing device ().

Leak detection system, vibration detection device, information processing device, and leak detection method

A signal acquisition unit () acquires a signal. From the signal acquired by the signal acquisition unit (), a detection signal extraction unit () extracts, as a detection signal, a signal of any frequency band among a plurality of partial detection frequency bands into which the frequency band that is the subject of detection has been divided. A determination unit () determines, in order, for each detection signal corresponding to each of the different partial detection frequency bands, whether the detection signal shows any leakage, and if at least a prescribed number of the detection signals are not showing any leakage, determines that leakage is not taking place.

Leak-detection device, program, and control method

A sensor unit () provided with a substrate (), a plurality of light-receiving units () that are provided on the substrate () and detect light, and a diffraction grating layer () that is provided on the substrate () and the light-receiving units () and has at least two diffraction means for diffracting light of corresponding wavelengths and condensing the light onto the light-receiving units, wherein at least two of the diffraction means are composed from holograms formed on a first diffraction grating layer and at least a portion of the plurality of holograms formed on the first diffraction grating layer overlap at least partially with another adjacent hologram.

Sensor unit

Growing community of inventors

Tokyo, Japan

Yasuhiro Sasaki