baber/WOPTO huggingface dataset:
Patent JP-2022061673-A (JP)
Title: Microphone array system
Inventor: UKAI NORIFUMI
IPC: H04R3/00
Filed: 2020-10-07
Abstract: To provide a microphone array system capable of improving a signal-to-noise ratio in low frequency band even with a small number of the microphones.SOLUTION: A microphone array system 1 includes: a plurality of first microphones 11A and 11B arranged along a first axis A1; a plurality of second microphones 11C, 11D, 11E and 11F arranged along a second axis A2 orthogonal to the first axis, arranged in equal distance apart with a first distance H1, H2 from the first axis; and a beam forming processor for performing beam forming by filtering sound signals from the plurality of first microphones and the plurality of second microphones and by synthesizing them. When the plurality of second microphones are projected to the first axis, the plurality of first microphones and the projected plurality of second microphones (virtual microphones 11N1 and 11N2) are arranged in equal distance apart with a second distance D1, D2 and D3.SELECTED DRAWING: Figure 1
Patent JP-2021122724-A (JP)
Title: Information processing device, information processing method and program
Inventor: MASUKO TETSUYA
IPC: A63F13/79
Filed: 2020-10-13
Abstract: To provide an information processing device, information processing method and program enhancing a player's satisfaction by allowing the player to play even such an event that the player has lost an opportunity to play by termination of a time range set for the event.SOLUTION: An information processing device includes a control unit 37 controlling playability of an event based on a relation between a time range set for the event in a game and a current time. After the time range has been terminated, when a prescribed condition is satisfied depending on a prescribed operation of a user, the control unit 37 allows the user having executed the prescribed operation to play the event for a prescribed time.SELECTED DRAWING: Figure 10
Patent JP-2022064043-A (JP)
Title: Ball screw device
Inventor: YAMAMOTO SHINPEI
IPC: F16H25/22
Filed: 2020-10-13
Abstract: To provide a ball screw device capable of suppressing torque fluctuation by interference of balls.SOLUTION: A ball screw device includes: a screw shaft; a nut penetrated by the screw shaft and having a deflector hole radially penetrating a shaft of the screw shaft as a center; a plurality of balls disposed between the screw shaft and the nut; a deflector disposed in the deflector hole; a holding portion disposed at a radial outer side of the deflector and holding the deflector so that it does not move to the radial outer side; and an elastic portion disposed between the deflector and the holding portion. The deflector has a main body portion extending in a radial direction along the deflector hole and provided with a return passage on an inner surface in the radial direction, and has an annular space between an outer peripheral surface of the main body portion and an inner peripheral surface surrounding the deflector hole.SELECTED DRAWING: Figure 6
Patent JP-2022064688-A (JP)
Title: IoT DEVICE AUTHENTICATION SYSTEM, IoT DEVICE AUTHENTICATION METHOD, KEY DISTRIBUTION SERVER, AND IC CHIP
Inventor: FUKUSHIMA MASARU
IPC: G06F21/44
Filed: 2020-10-14
Abstract: To achieve secure authentication without increasing the burden and cost of an administrator.SOLUTION: In an IoT device authentication system, when an IoT device is manufactured, a derived key issuer generates a unique derived key of the IoT device on the basis of the unique ID and the master key of the IoT device, and the unique ID of the IoT device and the unique derived key of the IoT device are written to the IoT device, and when the IoT device is authenticated, the IoT device transmits the unique ID of the IoT device to an IoT device management server, and the IoT device management server transmits the unique ID of the IoT device to a key distribution server, and the key distribution server generates the unique derived key of the IoT device on the basis of the master key stored in the key distribution server and the unique ID of the IoT device, and transmits the unique derived key of the IoT device to the IoT device management server. The IoT device management server authenticates the IoT device by using the unique derived key of the IoT device transmitted from the key distribution server.SELECTED DRAWING: Figure 1
Patent JP-2022067881-A (JP)
Title: Belt-like body cleaning apparatus and method for cleaning suction pipe of belt-like body cleaning apparatus
Inventor: MOCHIJI HIDEAKI
IPC: D21F1/32
Filed: 2020-10-21
Abstract: To provide a method for controlling a belt-like body cleaning apparatus, capable of recovering suction force of a suction pipe for sucking fouling removed from a belt-like body, without cleaning the suction pipe by manual work.SOLUTION: A belt-like body cleaning apparatus includes: a belt-like body cleaning part for cleaning a belt-like body provided on a paper machine; a suction part which includes a suction pipe 155 for generating suction force, and which, while the cleaning of the belt-like body is performed, sucks fouling removed from the belt-like body by the cleaning of the belt-like body; and an introduction flow passage 205 which is connected to a connection port 181 provided in a peripheral wall of the suction pipe 155, and which introduces suction pipe cleaning liquid into the suction pipe.SELECTED DRAWING: Figure 8
Patent JP-2021013385-A (JP)
Title: Container-packed concentrated extract
Inventor: UEMOTO KURAHEI
IPC: A23F3/16
Filed: 2020-10-22
Abstract: To provide a container-packed concentrated extract that has suppressed liquid residue in the container, and can reproduce the same taste repeatedly even when preparing a large amount of beverage.SOLUTION: The container-packed concentrated extract according to the present invention is a container-packed concentrated extract used for preparing a beverage of 1 liter or more by mixing with water at a dilution ratio of 5 to 25 times, and in which the B-type viscosity at 60 rpm at 10°C is 1 to 10 mPa-s.SELECTED DRAWING: Figure 9
Patent JP-2022074714-A (JP)
Title: Fluorescent fine particle and method for producing the same, display using the fluorescent fine particle, and fluorescent label or fluorescent reagent of biological substance
Inventor: MURASE CHIKAO
IPC: C09K11/56
Filed: 2020-11-05
Abstract: To provide a Group III-V quantum dot which has high light-emission efficiency and excellent light resistance, and is coated with glass, and a fluorescent reagent for biotechnology using barrier property of a glass layer even when the glass layer is thin and has light resistance.SOLUTION: There are provided fluorescent fine particles in which a quantum dot is coated with a silica glass layer, in which the quantum dot contains a core having a Group III-V compound semiconductor and a shell of at least one layer having a Group II-VI compound semiconductor, and maintains high light-emission efficiency by optimizing the condition of glass coating. The fluorescent fine particles can be prepared by a method including a step of stirring a quantum dot including a core of a Group III-V compound semiconductor and a shell of at least one layer having a Group II-VI compound semiconductor, and a dispersion liquid of a hydrophobic solvent containing a tetrafunctional silicon alkoxide (A1) for one or more hours, and preparing a hydrophobic quantum dot. A glass layer thickness can be also adjusted.SELECTED DRAWING: None
Patent JP-2021013779-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-11-10
Abstract: To prevent an excessive gambling property and make it difficult for a player to feel a sense of sluggishness due to longer period at the start of the advantageous state.SOLUTION: As an advantageous state, a state can be controlled to be a first advantageous state and a second advantageous state that is more disadvantageous to a player than the first advantageous state, a longer period is selected as a start time performance period of the advantageous state at higher rate in the first advantageous state than the second advantageous state, a notification performance to notify the type of executable advantageous state performance can be executed from among a plurality of types of advantageous state performances that can be executed during the advantageous state after termination of the start time performance period in the notification period being a part of the start time performance period, selection of the advantageous state performance can be received from the player, the notification period in the first advantageous state is longer than the notification period in the second advantageous state, during the notification period in the second advantageous state, the type of the executable advantageous state performance is notified in a manner that cannot be selected by the player, and notification is made in a manner that can be selected by the player as to execute any advantageous state performance, in the notification period of the first advantageous state.SELECTED DRAWING: Figure 8-17
Patent JP-2022079069-A (JP)
Title: Take-out hand device of die cast product, and operation method of take-out hand device of die cast product
Inventor: KATO YOSUKE
IPC: B22D17/22
Filed: 2020-11-16
Abstract: To provide a technique for surely and stably operating a sensor provided on a take-out hand device of a die cast product.SOLUTION: A take-out hand device 10 of a die cast product that is used for taking out a die cast product W molded by injecting molten metal melted in a cavity formed in a pair of openable/closable metal molds 61 and 62, and cooling and curing the molten metal, from any one of the pair of opened metal molds 61 and 62 includes a sensor 42 for confirming the die cast product W, and a sensor box 43 storing the sensor 42, in which the sensor box 43 functions as an air purge mechanism 43 for air purging the sensor box 43.SELECTED DRAWING: Figure 4
Patent JP-2022079359-A (JP)
Title: Device
Inventor: SANO YOSHIHIDE
IPC: H01M8/2475
Filed: 2020-11-16
Abstract: To simplify fixing work and prevent loss of fixing parts before fixing.SOLUTION: A device 10 has a housing 11 and fixing parts 12. The fixing parts 12 each have a coupling part 13 and a first prevention mechanism 14. The coupling part 13 couples the housing 11 to a seat part where the housing is installed. The first prevention mechanism 14 prevents separation of the coupling part 13 from the housing 11. The fixing part 12 can be switched to any one of a first state or a second state. In the first state, the coupling part 13 projects from the housing 11. The second state is any one of a state in which the coupling part 1 is accommodated inside the housing 11 or a state in which the coupling part overlaps an outer wall of the housing 11.SELECTED DRAWING: Figure 2
Patent JP-2021084029-A (JP)
Title: Wet-dry vacuum cleaner and lid system
Inventor: ADAM LAUB
IPC: A47L7/00
Filed: 2020-11-24
Abstract: To provide air operated tools such as a drum vacuum cleaner for vacuuming liquids and solids, and more specifically, a compressed air operated wet-dry vacuum cleaner.SOLUTION: A lid system for a wet-dry vacuum cleaner includes a lid 12 to cover an open end of a container and has a vacuum opening. The lid system has a hatch 32, which engages the lid 12 to cover and seal the vacuum opening when in a closed position and disengages from the lid 12 in an open position to uncover the vacuum opening. A vacuum generator is mounted on the hatch 32, and a flanged filter 36 is mounted on the lid 12 and extends through the vacuum opening such that the flange supports the filter 36 on the lid 12. When the hatch 32 is in the closed position, the hatch 32 presses the flange against the lid 12 to form an airtight seal between it and the upper surface of the lid 12. The vacuum generator communicates with the interior of the container. When the hatch 32 is in the open position, the filter 36 is insertable into and removable from the vacuum opening.SELECTED DRAWING: Figure 2
Patent JP-2022083883-A (JP)
Title: Seismic isolation structure
Inventor: ISHIKAWA YOSHIYUKI
IPC: E04H9/02
Filed: 2020-11-25
Abstract: To provide a seismic isolation structure capable of suppressing temperature rise of a seismic isolation device and stably demonstrating its seismic isolation performance when seismic motion acts on a building for a long period of time.SOLUTION: A seismic isolation structure 1 has a seismic isolation device 2 and a cooling device 3 that cools the seismic isolation device 2. A seismic isolation device 2 has a sliding plate 10 on a lower foundation 4 and an elastic sliding bearing 20 that can slide on the sliding plate 10 and supports an upper foundation 5. The cooling device 3 has a cooling liquid tank 30 containing cooling liquid C and a cooling liquid supply mechanism 31 that supplies cooling liquid C in the cooling liquid tank 30 to the seismic isolation device 2. The cooling liquid supply mechanism 31 supplies the cooling liquid C to a top surface of the sliding plate 10 when the relative displacement between the elastic sliding bearing 20 and the sliding plate 10 exceeds a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022084988-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-27
Abstract: To provide a game machine preventing connection of joint members, a board and connectors from easily getting unstable.SOLUTION: A game machine comprises an electronic component 4001 including joint members for joining connectors, mounted thereon, the connectors electrically connecting at least one of a power supply, a ground or respective types of signals. The joint members 4001x(S) are disposed on a board 4000 to be attached to a prescribed place in a vertical direction in such a manner that terminal pieces 4006 projecting from one lateral face 4005 of a resin body 4004 are aligned in the vertical direction, and at least one of the joint members 4001x(S) is connected to a pad 4000p formed on the board 4000, with the terminal pieces 4006 turned downward.SELECTED DRAWING: Figure 174N
Patent JP-2022086203-A (JP)
Title: Head unit, and liquid discharge device
Inventor: YAMAMICHI SHUNSUKE
IPC: H01L23/36
Filed: 2020-11-30
Abstract: To provide a head unit for efficiently discharging heat generated in a driving circuit without increasing the size.SOLUTION: A head unit includes a substrate arranged with a first driving circuit having a first integrated circuit and a first transistor, and a second driving circuit having a second integrated circuit and a second transistor, a heat sink fixed to the substrate, a first thermal conductive elastic body that is positioned between the substrate and the heat sink and is brought into contact with the heat sink and the first integrated circuit, a second thermal conductive elastic body that is brought into contact with the heat sink and the first transistor, a third thermal conductive elastic body that is brought into contact with the heat sink and the second integrated circuit, and a fourth thermal conductive elastic body that is brought into contact with the heat sink and the second transistor, in which the heat sink includes a first recess positioned between a first contact part with which the first thermal conductive elastic body is brought into contact and a second contact part with which the second thermal conductive elastic body is brought into contact, and a second recess positioned between a third contact part with which the third thermal conductive elastic body is brought into contact, and a fourth contact part with which the fourth thermal conductive elastic body is brought into contact.SELECTED DRAWING: Figure 25
Patent JP-2021167556-A (JP)
Title: Rotating deck with impact-reducing front block part for emergency turntable device in central reservation
Inventor: LEE WON WOO
IPC: E01F15/08
Filed: 2020-12-01
Abstract: To provide a rotating deck with an impact-reducing front block part for an emergency turntable device for a central reservation.SOLUTION: Provided is a rotating deck constituting an emergency turntable device installed in each section of a central reservation of a road. The rotating deck with an impact-reducing front block part for the emergency turntable device for the central reservation, includes the front block part having a structure in which a pair of symmetrically installed angle decks are connected by a link part to a lower side of each angle deck of the rotating deck configured to rotate by each hydraulic cylinder and contact a road pavement surface on the left and right sides in an emergency, and an impact is reduced when a vehicle collides, while acting as a central reservation in normal times when the rotating deck does not operate.SELECTED DRAWING: Figure 1
Patent JP-2022089260-A (JP)
Title: System, device, and method for managing progress
Inventor: ANDO HARU
IPC: G06Q50/08
Filed: 2020-12-04
Abstract: To prepare for generation of a work delay in advance.SOLUTION: The system includes: imaging means for imaging a member storage; image recognition means for recognizing a reduction of members from the result of imaging the member storage; progress management means for managing the progress of a step related to the members on the basis of the result of recognizing the reduction of the members; work delay estimating means for estimating generation of the work delay in the step on the basis of the progress; and member storage adjusting means for adjusting the relation between the members and the member storage on the basis of the result of estimating the work delay.SELECTED DRAWING: Figure 1
Patent JP-2022099960-A (JP)
Title: Method for manufacturing oxide single crystal, and electrode used for method for manufacturing the same
Inventor: KOIZUMI KIYOMITSU
IPC: C30B15/00
Filed: 2020-12-23
Abstract: To prevent such a fault that electric polarity is not the same when simultaneously subjected to annealing and polling to improve productivity.SOLUTION: A method for manufacturing an oxide single crystal, capable of subjecting an oxide single crystal grown by the Cz method to annealing and polling comprises: arranging a pair of electrodes to the oxide single crystal embedded in a crystalline oxide powder in a heat-resistant vessel; annealing the oxide single crystal at a predetermined temperature; and applying voltage to the electrodes to poll the oxide single crystal. One of the pair of electrodes has an open hole in the central part, and the seed crystal part of the oxide single crystal is installed in the open hole.SELECTED DRAWING: Figure 1
Patent JP-2022100929-A (JP)
Title: Compounds, liquid compositions including those compounds, and electroluminescent devices
Inventor: KIKUCHI TOMOYUKI
IPC: C07C211/54
Filed: 2020-12-24
Abstract: To provide means allowing manufacture of an EL device by inkjet.SOLUTION: The invention employs a compound represented by Formula (1), and specifically the compound C-1, for example. In the formula, n is an integer from 3 to 10 inclusive; and X and Y are substituents having a triarylamine moiety.SELECTED DRAWING: None
Patent JP-2022101057-A (JP)
Title: Functional group-containing acid modified polyolefin and manufacturing method of functional group-containing acid modified polyolefin
Inventor: SASAKI DAISUKE
IPC: C08F8/46
Filed: 2020-12-24
Abstract: To provide a functional group-containing acid modified polyolefin capable of further expanding an application range of polyolefin.SOLUTION: A functional group-containing acid modified polyolefin may be obtained by reacting at least one functional group-containing compound selected from the group consisting of a terminal functional polymer compound, a multivalent amine compound and an amino alcohol compound with acid modified polyolefin that is a reaction product between a double bond-containing polyolefin having a double bond at a terminal of a main chain of at least polyolefin chain obtained by pyrolyzing the polyolefin and unsaturated dicarboxylic acid and/or unsaturated dicarboxylic acid anhydride.SELECTED DRAWING: None
Patent JP-2021106264-A (JP)
Title: Ic chip mounting device, and ic chip mounting method
Inventor: MAEDA YOSHIMITSU
IPC: H01L21/60
Filed: 2020-12-25
Abstract: To achieve an improvement in accuracy of the mounting position of an IC chip when the IC chip is mounted on an antenna in the inlay manufacturing process.SOLUTION: An IC chip mounting device includes: a transport unit that transports, on a predetermined transport surface, an antenna continuum in which a plurality of inlay antennas are continuously formed on a base material; a discharge unit that discharges a photocurable adhesive toward a predetermined reference position of each antenna in the antenna continuum; an IC chip arrangement unit that arranges an IC chip on the adhesive present at the reference positions of the respective antennas of the antenna continuum; a first light beam irradiation unit that emits a first light beam toward the adhesive on the respective antennas, at a spot near the location where the IC chip is arranged on the transport surface; and a second light beam irradiation unit that emits a second light beam toward the adhesive on the respective antennas, at a location downstream from the location where the first light beam is emitted on the transport surface.SELECTED DRAWING: Figure 11
Patent JP-2020528602-A (JP)
Title: ロールに基づいてフォームデータを取得する承認方法
IPC: G06Q10/06
Filed: 2018-07-12
Abstract: 【課題】本発明は、フォームデータの動的な承認を実現し、従業員が辞職し、異動し、就職する時、相関権限を自動的に調整することができ、承認操作の作業量を減らし、且つエラーが発生しにくい。【解決手段】本発明は、ロールに基づいてフォームデータを取得する承認方法を公開し、一つ或は複数の被承認者を選択すること、一つのフォームを選択し、フォームデータを見つけるために使われる被承認フィールドを表示すること、システム中の全てのロールを表示し、フォームデータを見つけるために使われるロールを目標ロールと定義し、各目標ロールのために一つの目標対象を選択し、前記目標対象が現在の対象、過去の対象或は全ての対象であること、一つの目標ロール及び前記目標対象の中の一つのユーザー或は従業員を定義して一つの限定値を構成すること、各被承認フィールドの各目標ロールに対して、前記フォームに前記被承認フィールドのフィールド値が前記目標ロールの何れかの限定値を含むフォームデータのセットをそれぞれ取得し、前記セットに対して操作権限を与えることを含む。【選択図】 図７
Patent JP-2020518535-A (JP)
Title: 自律移動リフト関連出願への相互参照  該当なし連邦政府による資金提供を受けた研究  該当なしシーケンスリストまたはプログラム  該当なし
IPC: B66B9/187
Filed: 2018-05-03
Abstract: A nは、複数の自律移動リフトは、複数のリフトは、シャフト及び/又は廊下を共有できるように内外独立シャフトや廊下に建物または建物のグループを移動することを可能にするフレームワークを組み込んエレベータ。
Patent JP-2020531857-A (JP)
Title: クロマトグラフィーカートリッジおよびその生産方法
IPC: G01N30/60
Filed: 2018-08-29
Abstract: 本発明は、フラッシュクロマトグラフィーにとって好適であるプレパッククロマトグラフィーカートリッジ（１０）に関する。クロマトグラフィーカートリッジ（１０）は、キャップ（４０）で封止された一端とねじ山（２３）とを有するバレル（２０）を含み、ねじ山（２３）は、バレル（２０）の円筒外面上に配置され、キャップ（４０）の円筒内面上の嵌合ねじ山（４３）に係合される。バレルには、円筒外面上で、キャップ（４０）によって封止された端からの方向においてねじ山（２３）より下に配置された少なくとも１つの突起（２４）が設けられる。突起（２４）は、バレル（２０）の円筒外面から実質的に径方向外側に延在する。キャップ（４０）には、キャップ（４０）のねじ山（４３）より下に配置された円筒状のフランジ（４４）が設けられる。ロック部材（４６）が、フランジ（４４）上に配置され、フランジ（４４）の円筒内面から実質的に径方向内側に延在する。バレル（２０）の突起（２４）とともに、ロック部材（４６）は機械的接続部を形成し、それは、キャップ（４０）をねじってバレル（２０）から外すことができないようにキャップ（４０）を固定する。
Patent JP-2020533713-A (JP)
Title: 少なくとも１つの保険会社を推奨するための人口知能システムおよび方法
IPC: G06Q40/08
Filed: 2018-06-26
Abstract: 少なくとも１つの保険会社をドライバに推奨するためのシステムと方法が提供される。方法は、少なくとも１つの保険会社のビジネスデータを取得することと、前記少なくとも１つの保険会社の各々に関して、前記保険会社の前記ビジネスデータに基づいてカンパニースコアを決定することと、前記少なくとも１つのカンパニースコアに基づいて前記少なくとも１つの保険会社のカンパニーランキングを決定することと、前記ドライバのドライビングデータを取得することと、前記ドライバのドライビングデータに基づいてドライバスコアを決定することと、前記少なくとも１つの保険会社のカンパニーランキングと、前記ドライバのドライバスコアに基づいて、少なくとも１つの推奨された保険会社を決定することと、を含む。【選択図】図５
Patent JP-2021501126-A (JP)
Title: ヘテロ環化合物およびこれを含む有機発光素子
IPC: H01L51/50
Filed: 2018-09-17
Abstract: 本明細書は、化学式１で表されるヘテロ環化合物およびこれを含む有機発光素子に関する。
Patent JP-2020536644-A (JP)
Title: 磁気共鳴イメージング用のコイルの給電
IPC: A61B5/055
Filed: 2018-09-26
Abstract: 本発明は、磁気共鳴イメージング用のボディコイル９と、ボディコイル９に接続され、ボディコイル９にＲＦ信号を供給するＲＦ増幅器とを含むシステムに関し、ボディコイル９は、ボディコイル９にＲＦ信号を供給するための２つの異なるポート２１、２２を含み、ボディコイル９には、ボディコイル９にＲＦ信号を供給するための１つのポート２１、２２のみを一度に選択的に作動させるスイッチが設けられ、２つのポート２１、２２は、ボディコイル９が付与される検査対象１の重量からの、ボディコイル９に供給されるＲＦ信号の反射部分の依存性が２つのポート２１、２２に対して異なるように、ボディコイル９のそれぞれ異なる場所に位置する。このようにして、検査対象１の様々な重量による様々な負荷状況に対してＭＲＩ測定を簡単かつ効率的に適応させる可能性が提供され、これにより、駆動されるポートが適切に選択されることによって、ボディコイルのインピーダンスをマッチングすることができる。
Patent JP-2020537793-A (JP)
Title: 共用デバイス上の仮想アシスタントシステム用の個人ドメイン
IPC: G06F13/00
Filed: 2018-09-27
Abstract: 一実施形態は、共用電子デバイス上のデータ処理システムを提供し、データ処理システムは、命令を記憶するためのメモリデバイスと、メモリデバイス上に記憶された命令を実行するための１つ以上のプロセッサとを備える。命令は、１つ以上のプロセッサに、共用電子デバイスにおいてコマンドを受信する仮想アシスタントを提供させ、仮想アシスタントは、１つ以上のプロセッサを介して、共用電子デバイスにおいてコマンドを受信し、共用電子デバイスに関連付けられたユーザの個人データにそのコマンドがアクセスすることになるかどうかを判定するように構成されている。ユーザの個人データは、ユーザに固有のデータを含む。ユーザの個人データにコマンドがアクセスすることになるとの判定に応じて、仮想アシスタントは、ユーザの個人電子デバイスに要求を送信してコマンドの少なくとも一部を処理することができる。