Hirose Electric Company, Ltd.

Panasonic Intellectual Property Corporation of America

Mitsubishi Electric Corporation

Yamatake Corporation

Shota Yamada

Nobuhiro Tamai

Yuji Unagami

Takahiro Matsuda

Goichiro Hanaoka

Nuttapong Attrapadung

Takafumi Sugawara

Naohisa Nishida

Daiki Aimoto

Akinori Shimizu

Natsume Matsuzaki

Tatsumi Oba

Ching-Chao Huang

Ryo Kato

Tadashi Ohshida

Yoko Matsuura

Jeremy Buan

Seiro Yuge

Clement Kam Lam Luk

Hideya Saito

Xingyu Cheng

Tadanori Teruya

Yoshihiro Aiiso

Akio Matsumura

Ken Amari

Nobuhide Honda

[Problem] To provide an electrical connector capable of adequately ensuring a stable state of electrical communication between ground members. [Means of Solution] The retaining member, which retains rows of signal transmission paths consisting of multiple signal transmission paths arranged side by side in a direction along the major faces of the retaining member together with a first and a second ground member, has perforation portions extending in the through-thickness direction of the retaining member at locations between adjacent signal transmission paths; the electrical connector has provided therein a shorting member of electrically conductive plastics co-molded with the first ground member and second ground member; and the shorting member has first base portions that are located at the first ground member side and are in contact with the first ground member, second base portions that are located at the second ground member side and are in contact with the second ground member, and coupling portions that are located within the perforation portions and couple the first base portions and the second base portions.

Electrical connector with stable state electrical communication between ground members

In an electrical connector wherein signal transmission pathshave signal connecting portionsC soldered to signal circuit units on a circuit board, ground membershave ground connecting portionsC,C soldered to ground circuit units on the circuit board, and the ground connecting portionsC,C are positioned in the arrangement direction of the signal transmission pathsbetween the signal connecting portionsC of adjacent signal transmission paths, a width range WG between the opposite end locations of the ground connecting portionsC,C of the ground membersin the width direction, which is parallel to the mounting surface of the circuit board and perpendicular to the arrangement direction, extends beyond the width range WS of the signal connecting portionsC of the signal transmission paths

Electrical connector and electrical connector with circuit board

The signal transmission paths are transmission path pairslocated spaced apart in the arrangement direction of the signal transmission paths, the transmission path pairshave two types of pairs, straight pairsand cross pairs, the straight pairsand the cross pairsare alternately disposed in the arrangement direction, the signal transmission paths arranged in the arrangement direction form signal transmission path rows, a plurality of the signal transmission path rows are provided, and of two adjacent signal transmission path rows, at least a part of the transmission path pairsof one signal transmission path row in the height direction is offset in the arrangement direction with respect to the transmission path pairsof the other signal transmission path row.

Electrical connector, electrical connector assembly, electrical connector with circuit board, and electrical connector assembly with circuit board

A dehumidifying element includes: a layered body in which a plurality of sheets supporting an adsorbent that dehumidifies air are stacked on one another, with gaps provided between adjacent ones of the plurality of sheets, the gaps allowing air to pass therethrough; a casing that holds the layered body; and a cushioning member provided between the casing and the layered body in a stacking direction in which the plurality of sheets are stacked on one another, the cushioning member being configured to expand and contract.

Dehumidifying element, dehumidifying device, and a method of manufacturing dehumidifying element

A dehumidifying element includes a plurality of sheets that have moisture adsorption and desorption properties and that are stacked on top of each another. At least some of the sheets each have an irregular shape. The sheets each contain a hygroscopic agent having properties of a re-moistening-type glue that exhibits adherence when adsorbing moisture and that solidifies when being dried. The sheets are bonded to each other by the hygroscopic agent.

Dehumidifying element, dehumidifying device including dehumidifying element, and method of manufacturing dehumidifying element

A method of obtaining a shared prediction model is provided. The method includes: obtaining a prediction model as a neural network; converting each negative numerical value in a plurality of parameters included in the prediction model to a positive numerical value to obtain a converted prediction model; and sharing the converted prediction model by a secret sharing method to obtain shared prediction models while concealing an input data.

Prediction model sharing method and prediction model sharing system

The first terminals have contact arm portions extending in a rectilinear manner in the direction of connector plugging and unplugging; the second terminals have convex contact point portions contactable with an intermediate portion of the contact arm portions in the same direction. When the stub portions of the contact arm portions are divided into a free end side range and a proximal end side range such that the center point of said stub portions in the direction of plugging and unplugging forms a boundary, in the arranged state of the first terminals, impedance at arbitrary locations in the direction of plugging and unplugging within the free end side range is larger than impedance at arbitrary locations in the plugging direction within the proximal end side range.

Electrical connector assembly and electrical connector for use in same

In an information processing method, a query including a first encrypted feature value provided with confidential information unique to a user is received. The first encrypted feature value is generated by encrypting a first feature value calculated from privacy data of the user by using inner product encryption. A plurality of inner product values are acquired by computing an inner product of the first encrypted feature value and each of a plurality of second encrypted feature values. Privacy data of a plurality of pieces of privacy data having an inner product value of the first encrypted feature value and a second encrypted feature value with an encrypted reference feature value calculated from the privacy data being equal to or smaller than a predetermined threshold is transmitted. A secret key of the user is identified by using the confidential information when an unauthorized access is detected, and identification information is outputted.

Information processing method and information processing system

A data search method of a first device storing multiple sets of privacy data acquired from multiple persons and multiple reference features corresponding to the multiple sets of privacy data, where the multiple reference features each are expressed by an n-dimensional vector, includes receiving first encrypted features from a second device connected to the first device, generating multiple second converted features by a second conversion of the multiple reference features, generating of multiple second encrypted features by encrypting the multiple second converted features using inner product encryption, acquiring multiple inner product values by performing inner product computation of each of the first encrypted features and the multiple second encrypted features, determining whether or not the first features and the first reference features are similar, and transmitting of first privacy data corresponding to the first reference features out of the multiple sets of privacy data to the second device.

Search method, search device, search system, and program

A fume hood management system includes a collection section and a server apparatus. The collection section collects data representing an operation state from a plurality of fume hoods. The server apparatus includes an arithmetic section. The arithmetic section calculates a simultaneous utilization ratio on the basis of the number of simultaneously used hoods and the total number of fume hoods. The number of simultaneously used hoods is obtained from the data collected by the collection section and represents the number of fume hoods that are being used.

Fume hood management system

Growing community of inventors

Tokyo, Japan

Shota Yamada