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4848 条记录 (耗时 0.037 秒)

    HANDHELD TOOL
    83.
    发明公开
    HANDHELD TOOL 审中-公开

    公开(公告)号：EP4357080A1

    公开(公告)日：2024-04-24

    申请号：EP23204426.3

    申请日：2023-10-18

    申请人： Max Co., Ltd.

    发明人： MOCHIZUKI, Kazuya

    IPC分类号： B25C1/00

    CPC分类号： B25C1/003

    摘要： A handheld tool includes a magazine accommodating a plurality of fasteners coupled by a coupling band, a lid portion opening and closing the magazine, a nose portion having an injection passage and an injection port, a supply passage connecting the injection passage and the magazine for feeding the fasteners coupled by the coupling band to the injection passage; and a driver bit separating the fasteners of the injection passage from the coupling band and driving the fasteners toward the injection port. The nose portion has a discharge port for discharging the coupling band from which the fasteners are separated. The injection passage and the discharge port have an opening portion on a lateral side perpendicular to the extending direction of the injection passage, and the lid portion exposes and covers the opening portion.

    COMPUTER PROCESSOR FOR HIGHER PRECISION COMPUTATIONS USING A MIXED-PRECISION DECOMPOSITION OF OPERATIONS
    87.
    发明公开
    COMPUTER PROCESSOR FOR HIGHER PRECISION COMPUTATIONS USING A MIXED-PRECISION DECOMPOSITION OF OPERATIONS 审中-实审

    公开(公告)号：EP4328744A3

    公开(公告)日：2024-04-17

    申请号：EP24152035.2

    申请日：2019-06-25

    申请人： INTEL Corporation

    发明人： Henry, Gregory ,  Heinecke, Alexander

    IPC分类号： G06F7/48 ,  G06F7/483 ,  G06F7/57 ,  G06F7/487 ,  G06F9/30

    CPC分类号： G06F7/4876 ,  G06F7/5324 ,  G06F9/30014 ,  G06F9/30025

    摘要： Embodiments detailed herein relate to arithmetic operations of float-point values. An exemplary processor includes a plurality of cores to execute instructions. Each core of the plurality of cores comprises: a Level-1 (L1) instruction cache to store the instructions and an L1 data cache to store corresponding data; a plurality of vector registers to store a plurality of packed data elements, including single-precision floating-point data elements and reduced precision floating-point data elements having fewer mantissa bits than the single-precision floating point data elements and a same number of exponent bits as the single-precision floating point format data elements; and execution circuitry to execute an instruction to generate a dot product with a first pair of the reduced precision floating-point data elements and a corresponding second pair of the reduced precision floating-point data elements. The execution circuitry is to: generate a plurality of single precision floating-point products corresponding to the first pair and the second pair of the reduced precision floating-point data elements; and accumulate the plurality of single precision floating-point products to generate a single precision floating-point result data element.

    SCHUSSWAFFENANALYSEVORRICHTUNG
    88.
    发明公开
    SCHUSSWAFFENANALYSEVORRICHTUNG 审中-实审

    公开(公告)号：EP4328536A3

    公开(公告)日：2024-04-17

    申请号：EP24151898.4

    申请日：2022-02-25

    申请人： Heckler & Koch GmbH

    发明人： STAIGER, Markus ,  SCHEUERMANN, Mark ,  KOPF, Johannes Alexander ,  GEBERT, Dietrich ,  RIMPF, Dieter

    IPC分类号： F41A19/01

    CPC分类号： F41A19/01

    摘要： Die Erfindung betrifft eine Schusswaffenanalysevorrichtung zur Bestimmung von für eine Schusswaffe (7) indikativen Parametern aus einer Schussabgabe sowie ein entsprechendes Verfahren, eine entsprechende Schusswaffe und ein Computerprogrammprodukt. Die Vorrichtung umfasst eine Spannungserzeugungseinheit (401), die während eines bei einer Schussabgabe erfolgenden Vor- und/oder Rücklaufs eines beweglichen Waffenteils (120) eine Wechselspannung (Ue) erzeugt. Die Vorrichtung ist gekennzeichnet durch eine Signalverarbeitungseinheit (410), die aus der erzeugten Wechselspannung (Ue) ein Messsignal (IN+) erzeugt, eine Signalauswerteeinheit (420), die einen ersten und einen zweiten Zeitpunkt (t701-t705, t702-t706) während des Vor- und/oder Rücklaufs des beweglichen Waffenteils (120) bestimmt und eine Zeitbestimmungseinheit (450), die eine Zeitabschnittsdauer zwischen dem ersten und dem zweiten Zeitpunkt (t701-t705, t702-t706) bestimmt.

    SEMICONDUCTOR DEVICE
    89.
    发明公开
    SEMICONDUCTOR DEVICE 审中-实审

    公开(公告)号：EP4350746A1

    公开(公告)日：2024-04-10

    申请号：EP21943040.2

    申请日：2021-05-27

    申请人： Nippon Telegraph And Telephone Corporation

    发明人： TSUTSUMI, Takuya ,  MATSUZAKI, Hideaki ,  SUGIYAMA, Hiroki

    IPC分类号： H01L21/338 ,  H01L29/812

    摘要： A field-effect transistor (100a) includes a channel layer (102) made of a compound semiconductor and formed on a substrate (101); a gate electrode (103) formed on the channel layer (102); and a source electrode (104) and a drain electrode (105), which are formed with the gate electrode (103) interposed therebetween. At least one of the source electrode (104) and the drain electrode (105) is formed on a substrate (101) side of the channel layer (102).