Fujitsu Component Limited

Fujitsu Corporation

Sony Corporation

Sony Group Corporation

Koki Takahashi

Koki Sato

Mitsuru Kobayashi

Masaaki Isozu

Kazuya Orui

Kazuhiro Watanabe

Hideo Miyazawa

Yasuyuki Miki

Keita Harada

Manabu Shimizu

Takehiko Sasaki

Hiroyuki Muroi

Provided is an information processing device including a registration data generation unit () that generates registration data that is registered in a P2P database () and that includes encrypted identification information generated through encryption using key information of a subject related to the registration data, the encrypted identification information being used to identify the subject and being different for each registration data.

Information processing device for generating registration data in a peer-to-peer network

To enable a user himself/herself who is the owner of management data of a P2P database to disclose data while maintaining authenticity of the data. An information processing apparatus is provided including a creation unit that creates public data by using management data of a P2P database, and a registration control unit that controls registration of the public data to the P2P database, on the basis of first identification information that uniquely identifies the management data.

Information processing apparatus and information processing method

To be able to deal with more request information without increasing the load on a peer-to-peer database system. An information processing apparatus is provided including an acquisition unit that acquires data provided from a P2P database on the basis of request information, and a storage control unit that controls storage of the data performed by a cache storage unit.

A connector includes a casing configured to include a first contactor, a slider capable of insertion into the casing and configured to include a second contactor, an elastic body provided in the casing, the elastic body causing the slider to protrude from the casing, and a movable spherical body rotatably provided at a tip of the slider, wherein, when the slider is inserted into the casing, the first contactor comes in contact with the second contactor and the slider is moved in an intersecting direction that intersects an insertion direction of the slider.

Connector and electronic apparatus

A connector device includes a body having an opening on one end in a first direction, the body including inside a first space, and a second space positioned closer to the opening than the first space in the first direction and arranged in line with the first space in the first direction, a first tray that holds a first medium, a first sliding assembly that inserts and removes the first tray in the first direction with respect to the first space via the opening, and a second sliding assembly that inserts and removes a second medium different from the first medium in the first direction with respect to the second space via the opening, wherein out of the first tray and the second medium, only the second medium is removed in a state in which the first tray and the second medium are inserted into the body.

Connector device

A card connector includes: a housing to receive a card; a sliding member to slide together with the card in a range including a first position, a second position and a third position, the sliding member being locked to the housing at the first position, the sliding member is unlocked from the housing at the second position, the card being removable at the third position; a rotary member, rotatably supported by the sliding member, to press the card in a card ejection direction; a lock mechanism to lock the sliding member in the first position to the housing and unlock the sliding member from the housing by sliding of the sliding member from the first position to the second position; a first biasing member to bias the sliding member in the card ejection direction; a second biasing member to bias the rotary member in the card ejection direction.

Card connector and electronic apparatus

A connector includes multiple probes and a first insulator part and a second insulator part joined to cover the probes. Each of the probes has a monolithic structure of a single bent metal plate. Each of the probes includes an end part configured to come into contact with an electrode terminal; a spring part having a meandering shape and connected to the end part; a housing part bent to enclose the spring part; and a bent part provided between the spring part and the housing part. The end parts of the probes are at least partially projecting outward from first openings provided in the first insulator part, and the bent parts of the probes are at least partially projecting outward from second openings provided in the second insulator part.

Connector, probe, and method of manufacturing probe

A probe used for electrical measurement includes first and second internal electrically-conductive parts; first and second terminal contact parts configured to contact first and second external electrode terminals, respectively; first and second spring parts each having a meandering pattern; a housing part configured to surround the first and second internal electrically-conductive parts. The first internal electrically-conductive part, the first terminal contact part, the first spring part, the housing part, the second spring part, the second terminal contact part, and the second internal electrically-conductive part are successively connected in a single metal plate from a first end to a second end thereof. The first and second terminal contact parts are in first and second bent portions, respectively, of the single metal plate. The first and second internal electrically-conductive parts are configured to contact each other at the time of performing the electrical measurement.

Probe and method of manufacturing probe

A probe is made to contact an electrode terminal in an electric circuit or an electronic part for an electric measurement of the electric circuit or the electronic part. The probe includes a terminal portion which is brought in contact with the electrode terminal at one end of the probe, a spring portion in which U-shaped unit portions are arrayed in a zigzag formation, and a housing portion which surrounds the spring portion. The probe is formed of a sheet of a metal sheet which is bent multiple times, the metal sheet having a predetermined configuration in which a portion corresponding to the terminal portion, a portion corresponding to the spring portion, and a portion corresponding to the housing portion are continuously linked together.

A connector to be mounted on a substrate includes a first pad and a second pad formed on the surface, including a first contact including a first contacting portion to be in contact with the first pad when the connector is mounted on the substrate; and a second contact including a second contacting portion to be in contact with the second pad when the connector is mounted on the substrate, the first contact and the second contact being configured such that the first contacting portion slides on the first pad in a first direction while the second contacting portion slides on the second pad in a second direction opposite to the first direction, when the first contact and the second contact are pushed toward the first pad and the second pad, respectively, while the connector is being placed on and fixed to the substrate.

Connector

A probe is made to contact an electrode terminal in an electric circuit or an electronic part for an electric measurement of the electric circuit or the electronic part. The probe includes a terminal portion which is brought in contact with the electrode terminal at one end of the probe, a spring portion in which U-shaped unit portions are arrayed in a zigzag formation, and a housing portion which surrounds the spring portion. The probe is formed of a sheet of a sheet-metal plate which is bent multiple times, the sheet-metal plate having a predetermined configuration in which a portion corresponding to the terminal portion, a portion corresponding to the spring portion, and a portion corresponding to the housing portion are continuously linked together.

A flat cable connector includes an insulated housing, a plurality of conductor contacts regularly arranged in the housing at a predetermined interval pads of a flat cable are connected with the contacts, respectively, when the flat cable is inserted into the housing. The conductor contact includes a stationary portion secured to the housing and a movable portion integrally formed with the stationary portion being resiliently moved with respect to the stationary portion, the conductive pads of the flat cable come into contact therewith.

Flat-cable connector, production process thereof, and locking device

The present invention improves a buffer function of a connector () against impact from a plug (). A connector that is connected with uniting to a plug has a first housing (an inner shell) that is connected to the plug and a second housing (an outer shell) that surrounds the first housing (the inner shell) with being installed on a member to be attached (a circuit board). The first housing (the inner shell) is elastically supported inside the second housing (the outer shell).

Connector, circuit board and electronic apparatus

A keyboard has a base plate, a membrane sheet, a housing, a key-top, a link mechanism disposed between the housing and the key-top, and a switch operating member disposed under the key-top and operated by the key-top. The housing, the membrane sheet and the base plate have slits at a position corresponding to a surrounding portion of the key-top. Consequently, the distance between the key-top and the housing can be decreased even if the skirt part of the key-top is long. Furthermore, the slit of the housing is formed as a discontinuous annular shape to surround the link mechanism, and the surrounding portion of the key-top has a slit corresponding to the bridge shaped portion of the housing.

Growing community of inventors

Tokyo, Japan

Koki Takahashi