Adv Antest Corporation

Oki Data Corporation

Sony Corporation

Fujitsu Corporation

Yasuyuki Kato

Yuya Yamada

Norihisa Isaka

Daisuke Ishii

Junichi Ito

Eiji Shintani

Arinobu Ueda

Shigeki Ohno

Keisuke Nitta

Aritomo Kikuchi

Masataka Onozawa

Natsuki Shiota

Shintaro Takaki

Hiroki Hosogai

Thomas Waldner

Simon Henning

A temperature adjusting device includes: a fluid connector connected to a fluid supply source; a heat exchanger thermally connected to a DUT or a carrier holding the DUT being pressed against a socket; a first flow path passing through an inside of the heat exchanger; a first swirl flow forming part that supplies a first swirl flow to the first flow path, the first swirl flow swirling along an inner surface of the first flow path around a first central axis of the first flow path; and a second flow path disposed on an upstream side of the first flow path and connected to the first flow path. The second flow path has a second central axis not intersecting the first central axis, and the first swirl flow forming part is a first connection part where the first and second flow paths are connected to each other.

Temperature adjusting device, electronic component handling apparatus, and electronic component test apparatus

Provided is a vehicle including a handle part that includes a handle, what is connected to be steerable by the handle, a rear wheel connected to a pedal, and a frame part that connects what is described above and the rear wheel, in which the frame part is expandable and contractible between a first position in which a movement of what is described above is permitted, and a second position in which a movement of what is described above is restricted.

Vehicle

A configuration enables control of an image displayed on the display unit provided on the outer side of the transportation apparatus, such as a bus, resulting in increasing the degree of user attention and obtaining higher advertising effects. A display unit provided on an outer side of a transportation apparatus such as a bus; and an image control unit configured to execute control of a display image on the display unit, are included, and the image control unit executes control to change the display image on the display unit depending on a traveling state of the transportation apparatus. For example, the display image is varied depending on the states of whether the transportation apparatus is accelerating, decelerating, or constant speed traveling. Alternatively, an AR image using a real object near the transportation apparatus is generated for display.

Information processing apparatus, transportation apparatus, method, and program

An electronic component presser is included in an electronic component testing apparatus used to test a device under test (DUT). The electronic component testing apparatus includes an electronic component handler, an electronic component tester, and a first socket. The electronic component presser connects to the electronic component handler and to the electronic component tester. The electronic component presser includes: a holding plate that holds the DUT that has been carried to the holding plate by a contact arm of the electronic component handler; a transport unit that moves the DUT between the holding plate and the first socket; a pusher that presses the DUT that has been disposed on the first socket; and an antenna unit comprising a measurement antenna that faces a device antenna of the DUT disposed on the first socket.

Electronic component pressing apparatus and electronic component testing apparatus

An electronic component handling apparatus includes: a moving device that presses a device under test (DUT) against a socket of a test head. The moving device includes: a pusher that contacts the DUT; and a heater that heats the DUT through the pusher. The pusher includes: an internal space; and a first flow path that communicates with the internal space. Fluid from the test head is supplied to the internal space through the first flow path.

Electronic component handling apparatus and electronic component testing apparatus

An electronic component handling apparatus () is provided which can improve the operation rate. The electronic component handling apparatus () includes: a contact arm () having a holding part () configured to hold a DUT (A), the contact arm () being configured to press the DUT (A) against a socket (); an alignment device () including a camera () and a operation unit (), the camera () being configured to image the DUT (A) to acquire image information, the operation unit () being configured to adjust a position of the holding part () within a range of a maximum alignment amount (AL); and a control device () configured to control the contact arm () and the alignment device (). When a predetermined condition is not satisfied, the control device () controls the contact arm () and the alignment device () so as to perform preliminary alignment work at least once. When the predetermined condition is satisfied, the control device () controls the contact arm () and the alignment device () so as to perform main alignment work.

Electronic component handling apparatus, electronic component testing apparatus, and electronic component testing method

The image quality value of the code block currently processed is monitored, and when it falls below a threshold, encoding of the code block is terminated (in other words, encoding in the subsequent passes is omitted for the code block) to shift to encoding of the next code block.

JPEG2000 encoder

A paper-transporting apparatus is used for transporting recording paper. A paper-transporting device is movable between a loading position where the paper-transporting unit has been completely attached into a chassis and an unloading position where the paper-transporting unit has been completely drawn out of the chassis. A guide member that supports the paper-transporting device and guides the paper-transporting device between the loading position and the unloading position. The paper-transporting device has a cover and a frame that cooperate with each other to form a paper path in which a recording paper is advanced. When the paper-transporting device is at the loading position, a positioning device holds the cover at a certain position with respect to the frame. When the paper-transporting device is at the unloading position, the positioning device does not hold the cover at the certain position with respect to the frame.

Paper transporting apparatus

A toner cartridge has a first chamber that holds fresh, toner and a waste toner chamber that holds waste toner. The toner cartridge includes a partition that divides an inner space of the toner cartridge into the fresh toner chamber and the waste toner chamber. The partition is such that the fresh toner chamber and the waste toner chamber extend substantially in parallel with each other and are partially adjacent to each other horizontally. The partition operates in such a way that the fresh toner chamber decreases in volume and the waste toner chamber increases in volume with increasing amount of the waste toner in the waste toner chamber. The movable portion may be a deformable bag-shaped member. The fresh toner chamber may have a resilient flap therein to agitate the fresh toner.

Toner cartridge and image forming apparatus using the same

A medium transporting apparatus transports a medium along a predetermined transport path. A medium-transporting section is movable between a loading position and an unloading position and has a first transport path. A medium-holding section is movable between the loading position and the unloading position, holds a stack of medium therein, and has a second transport path continuous to the first transport path. A first locking mechanism locks the medium-transporting section to the loading position and unlocks the medium-transporting section from the loading position. A coupling mechanism brings the medium-transporting section and the medium-holding section into coupled engagement with each other and brings the medium-transporting section and the medium-holding section out of coupled engagement with each other. When the first locking mechanism unlocks the medium-transporting section from the loading position, the coupling mechanism brings the medium-transporting section and the medium-holding section into coupled engagement with each other.

Growing community of inventors

Tokyo, Japan

Yasuyuki Kato