baber/WOPTO huggingface dataset:
Patent JP-2021076543-A (JP)
Title: Motor control circuit, movement, electronic watch, and method for controlling electronic watch
Inventor: OKUHATA TOMOKI
IPC: H02P8/02
Filed: 2019-11-13
Abstract: To provide a motor control circuit, a movement, an electronic watch, and a method for controlling the electronic watch with which addition of disturbance to a motor can be accurately detected.SOLUTION: A first motor control circuit 30A comprises: a driver 50 that outputs a driving signal to a coil 130; and a driver control unit 40 that switches between an on-state where the driver 50 outputs the driving signal to the coil 130 and an off-state where the driver 50 does not output the driving signal to the coil 130 based on the value of a current flowing in the coil 130, and rotates a rotor. Every time the duration time of the on-state or the duration time of the off-state corresponds to a predetermined condition, the driver control unit 40 determines that the rotor rotates by 180°, switches the polarity of the driving signal, repeats the switching of the polarity, rotates the rotor by a desired amount of rotation, and determines the presence or absence of disturbance based on a change in unit quantity rotation time from the switching of the polarity until the determination of rotation of the rotor by 180°.SELECTED DRAWING: Figure 5
Patent JP-2021078318-A (JP)
Title: Rotary electric machine drive device
Inventor: SHIMOMURA SOICHIRO
IPC: H02P4/00
Filed: 2019-11-13
Abstract: To provide a rotary electric machine drive device capable of controlling an input/output voltage to a battery unit not to a partial discharge start voltage of a rotary electric machine or higher without using a DC/DC converter.SOLUTION: A rotary electric machine drive device 10 comprises a rotary electric machine 20, a battery unit 30, an environmental information acquisition part 50, and a control device 60. The battery unit 30 has a first battery pack 31, a secondary battery pack 32 having battery modules 321, 322, a first switching part 71 which switches a connection between the first battery pack 31 and the second battery pack 32 between a series and a parallel state, and a second switching part 72 which switches a connection between the battery modules 321, 322 between a series and a parallel state. The control device 60 calculates a partial discharge start voltage estimated value Vs of the rotary electric machine 20 based upon environmental information on a circumference, and controls the first switching part 71 and the second switching part 72 based upon the partial discharge start voltage estimated value Vs.SELECTED DRAWING: Figure 1
Patent JP-2021080652-A (JP)
Title: Circulation device and method for attaching pipe parts to circulation device
Inventor: HISAYOSHI TAKAYOSHI
IPC: E04B1/70
Filed: 2019-11-14
Abstract: To provide a circulation device and a method for attaching pipe parts to the circulation device, capable of easily installing the circulation device after installation or adding and repairing the circulation device.SOLUTION: A circulation device is provided with a building having external heat insulation, an air passage (ventilation passage) extending from an underfloor of the building to a building frame and a roof, and an exhaust port provided on an inner wall of the building frame for exhausting indoor air of the building to the air passage. A flexible pipe part 1 fitted into the exhaust port is constituted of a flange piece 100 and a pipe 101 provided on one side of the flange piece 100.SELECTED DRAWING: Figure 2
Patent JP-2020038711-A (JP)
Title: Information management system, method for managing information, and program
Inventor: TAMAMURA TAKESHI
IPC: G16H10/65
Filed: 2019-11-15
Abstract: To provide an information management system, a method for managing information, and a program which can computerize a patient's registration card without compromising the convenience of the patient.SOLUTION: An information management system 1 includes: a user terminal 4 operated by a patient in a facility; a server device 2; and a membership server device 3. The user terminal 4 acquires first data for specifying a facility by performing image processing to the image data in the patient's registration card in the user terminal device 4 or using an external device, and sends the first data to the server device 2. The server device 2 specifies a facility by checking the first data against the facility data stored in the database, and sends at least a part of the facility data to the user terminal 4. The user terminal 4 displays at least a part of the received facility data in a display unit 45.SELECTED DRAWING: Figure 1
Patent JP-2021081902-A (JP)
Title: Device control system, device and device control method
Inventor: OKUBO RIICHI
IPC: H04L12/28
Filed: 2019-11-18
Abstract: To easily control a plurality of devices.SOLUTION: In a device control system of one aspect of the present invention, each device comprises: a notification unit for transmitting, when a device is connected to a communication network, a notification indicating that the device is connected to the communication network is sent to other devices connected to the communication network; an identification information storage unit for storing identification information of other device when the notification is received from other device; a function list transmitting unit for transmitting own function list to other devices after sending the notification; a function list receiving unit for receiving the function list from the function list transmitting unit of other device; a function list storage unit for storing the function list of each device; a conversion unit for converting a first function control instruction into a second function control instruction for other device on the basis of the identification information of other device that is stored in the identification information storage unit and the function list that is stored in the function list storage unit when the first function control instruction to the other device is received; and a transmitting unit for transmitting the second function control instruction to other device.SELECTED DRAWING: Figure 1
Patent JP-2021079597-A (JP)
Title: Laminate film, and packaging bag
Inventor: SUGANO MASAE
IPC: B65D65/40
Filed: 2019-11-18
Abstract: To provide a laminate film which can improve drop-bag resistance after sterilization treatment, and a packaging bag.SOLUTION: The laminate film has a gas barrier film layer 11, a thermoplastic resin layer 12, and an adhesive layer 13 positioned between the gas barrier film layer 11 and the thermoplastic resin layer 12. A main component of the adhesive layer 13 is maleic anhydride graft polymerized polypropylene, the thermoplastic resin layer 12 contains a polypropylene-based resin and an incompatible component that is incompatible with the polypropylene-based resin, a content of the incompatible component is 1 mass% or more and 40 mass% or less with respect to the total amount of the thermoplastic resin layer 12, and in a nonthermal weld part of a packaging bag subjected to sterilization treatment at a temperature of 80°C or higher and 130°C or lower, energy in maximum impact according to JIS K 7211-2:2006 is 0.45 J or more, and a form of destroy according to JIS K 7211-1:2006 is penetration.SELECTED DRAWING: Figure 1
Patent JP-2020023722-A (JP)
Title: Condensed curable silicone resin composition
Inventor: KUSUNOKI TAKAYUKI
IPC: C08L83/06
Filed: 2019-11-22
Abstract: To provide a condensed curable silicone resin composition that has a small change of viscosity during its handling and can quickly produce a cured product, the cured product exhibiting high heat resistance and light resistance with a very low content of residual catalysts.SOLUTION: A condensed curable silicone resin composition contains (A) to (C) components. (A): 100 pts.mass of a branched or mesh-like organopolysiloxane having two or more hydrolyzable groups binding to silicon atoms and having one or more selected from (RSiO) units and (SiO) units (in the formula, R's independently represent a hydrogen atom, or a substituted or unsubstituted C1-12 monovalent hydrocarbon group). (B): 5-500 pts.mass of a linear organopolysiloxane with at least one hydrolyzable group binding to each of silicon atoms at both terminals of a molecular chain. (C): at least one selected from a silazane represented by general formula (3), a cyclic silazane represented by general formula (5), and a polysilazane represented by general formula (6), the component (C) being 0.02-30 pts.mass relative to 100 pts.mass of the total of (A) and (B) components.SELECTED DRAWING: None
Patent JP-2021084871-A (JP)
Title: Signaling inhibitory autoimmune disease therapeutic agent that inhibits autoantibody production in autoimmune disease
Inventor: TAKAHASHI ISATO
IPC: A61K39/395
Filed: 2019-11-27
Abstract: To provide therapeutic means for antibody-dependent autoimmune diseases such as pemphigus.SOLUTION: The present disclosure provides a pharmaceutical composition containing an IL-27p28 signaling inhibitor such as an anti-IL-27p28 antibody.SELECTED DRAWING: None
Patent JP-2020063260-A (JP)
Title: Antimicrobial coating for long-term disinfection of surfaces
Inventor: YEUNG KING LUN
IPC: A01P3/00
Filed: 2019-11-27
Abstract: To provide materials possessing a combination of release-killing, contact-killing and anti-adhesion antimicrobial properties and methods for preparing the same.SOLUTION: There is provided an antimicrobial coating material comprising one or more biocides encapsulated in inorganic-organic shells. The antimicrobial coating material for surface coating comprises: biocides comprising at least one antimicrobial component selected from chlorine dioxide, hydrogen peroxide, peroxy acids, alcoholic compounds, phenolic compounds, essential oils, antimicrobial components of essential oils, bleach, antibiotics, antimicrobial phytochemicals, and combinations thereof; (b) and inorganic-organic shells permeable to the biocides, comprising inorganic materials selected from the group consisting of metal oxides, metal complexes, metal salts, metal particles and combinations thereof; and organic materials comprising a nonionic polymer. The antimicrobial coating material can be applied on porous materials or porous media to form a coating without changing the physical properties or the functions of the porous materials or the porous media.SELECTED DRAWING: Figure 1
Patent JP-2020088868-A (JP)
Title: Information processing method, information processing device, and storage medium
Inventor: Mark Patrick Delaney
IPC: H04W76/10
Filed: 2019-11-27
Abstract: To provide an information processing method for more efficiently specifying a device that a user aspires to get involved with to establish wireless connection with the device, and to provide an information processing device and a storage medium.SOLUTION: A method includes the steps of: receiving, at an information processing device, context data associated with a user's interaction with another device; determining, by using a processor, whether the context data are associated with device use data, where the device use data corresponds to an intention of the user to operate the other device; and establishing, responsive to determining that the context data are associated with the device use data, wireless connection between the information processing device and the other device.SELECTED DRAWING: Figure 3
Patent JP-2021085628-A (JP)
Title: Vacuum cooling device
Inventor: MATSUMOTO TAKUYA
IPC: F25D7/00
Filed: 2019-11-29
Abstract: To provide a vacuum cooling device capable of suppressing overshoot in transferring from a cooling process to a holding process by cooling food to a cooling target temperature without temperature unevenness and supercooling.SOLUTION: A cooling process S1 and a holding process S2 are successively executed. In the cooling process S1, a decompressing operation S11 for reducing a pressure in a processing tank to a set pressure when the set pressure is a saturation pressure at a temperature of which a set value is lower than a food cooling target temperature TZ; and a standby operation S12 for keeping the set pressure for a set standby time. In a case when a product temperature is not decreased to the cooling target temperature TZ, the set value is increased and the decompressing operation S11 and the standby operation S12 are repeated. In the holding process S2, the set pressure in the initial standby operation S12 in the cooling process S1 is regarded as a holding pressure PA, and the processing tank is kept under the holding pressure PA until a set holding time has passed. In transferring from the cooling process S1 to the holding process S2, a pressure recovery width is divided into a plurality of pressure regions, and the pressure in the processing tank is recovered in a stepwise manner in each pressure region.SELECTED DRAWING: Figure 2
Patent JP-2021091249-A (JP)
Title: Control device for electric booster
Inventor: SASAKI JUNICHI
IPC: B60T8/44
Filed: 2019-12-06
Abstract: To provide a control device for an electric booster which can suppress generation of sound and vibration due to a negative pressure of a piston chamber during pressure holding control.SOLUTION: A control device (100) of an electric booster (10) includes a motor control part (110) for controlling a rotation speed of an electric motor (21), in which the motor control part (110) restricts the rotation speed of the electric motor (21) when it is estimated that a brake pedal (11) is returned and a master cylinder pressure becomes a negative pressure during establishment of an execution condition of pressure holding control of holding a wheel cylinder pressure by closing a liquid passage between a master cylinder (14) and a brake liquid pressure unit (20).SELECTED DRAWING: Figure 7
Patent JP-2021091175-A (JP)
Title: Inkjet recording device
Inventor: YAMAKAWA HIDEKI
IPC: B41J2/09
Filed: 2019-12-12
Abstract: To provide an inkjet recording device, which is configured so that support for adjustment can be performed for a user who adjusts a shaft for liquid.SOLUTION: An inkjet recording device generates information on liquid splash on the basis of a difference between a first image obtained by photographing an inner region of a printing head in a state where ink or liquid composed of solvents is not discharged from a nozzle and a second image obtained by photographing the inner region of the printing head in a state where the liquid is discharged from the nozzle, and displays the information on liquid splash on a display part.SELECTED DRAWING: Figure 23
Patent JP-2021094510-A (JP)
Title: Rotary granular material furnace
Inventor: SATO NAOTOSHI
IPC: F27B7/36
Filed: 2019-12-16
Abstract: To provide a rotary granular material furnace advantageous for saving energy cost and maintenance cost by saving consumption of gas by enhancing a contact efficiency of gas to a granular material.SOLUTION: A rotary granular material furnace comprises: a cylindrical rotary container 10 in which a granular material 1 is accommodated and rotates about the axis A of itself; a gas discharge passage 20 which extends in the direction of the axis A along an inner peripheral surface of the rotary container 10; and a gas supply means 30 for supplying gas to contact the granular material 1 to the gas discharge passage 20 when it is moved to the lower portion in accordance with the rotation of the rotary container 10. The granular material 1 accommodated inside of the rotary container 10 flows so as to be stored in the lower portion of the rotary container 10 as the rotary container 10 rotates. When the gas discharge passage 20 is moved to a position corresponding to the granular material 1 flowing so as to be stored in the lower portion thereof with the rotation of the rotary container 10, the gas is supplied to the gas discharge passage 20.SELECTED DRAWING: Figure 1
Patent JP-2020135917-A (JP)
Title: Magnetic random-access memory with selector voltage compensation
Inventor: CHRISTOPHER J PETTI
IPC: G11C13/00
Filed: 2019-12-17
Abstract: To provide a magnetic random-access memory (MRAM) circuit that can be formed with cross point configuration and high density configuration.SOLUTION: In a memory system 100, an MRAM circuit includes control circuitry coupled to a magnetic tunnel junction (MTJ) element in series with a selector element. This control circuitry is configured to adjust current through the selector element when the selector element is in a conductive state. The circuit also includes a compensation circuitry configured to compensate for an offset voltage across the selector element in the conductive state based on adjustments to the current through the selector element. An output circuit is also configured to report a magnetization state of the MTJ element.SELECTED DRAWING: Figure 1
Patent JP-2020046077-A (JP)
Title: Seal ring
Inventor: YOSHIDA YUSUKE
IPC: F16J15/3244
Filed: 2019-12-19
Abstract: To provide a seal ring stabilized in sealability while reducing rotation torque.SOLUTION: An outer peripheral surface side of a seal ring 100 is provided with a plurality of first dynamic pressure generation grooves 131 formed from a position deflected to one-side side surface 100A from a center of a width in an axial direction to the one-side side surface 100A, and generating a dynamic pressure in accompany with relative rotations of a housing and the seal ring 100, and a plurality of second dynamic pressure generation grooves 132 formed from a position deflected to the other-side side surface 100B from the center in the axial direction to the other-side side surface 100B, and generating a dynamic pressure in accompany with relative rotations of the housing and the seal ring 100, respectively at intervals in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2021100741-A (JP)
Title: Waste material disposal system
Inventor: MAKI MICHITARO
IPC: B09B3/00
Filed: 2019-12-24
Abstract: To improve efficiency of water separating process.SOLUTION: A waste material disposal system 10 includes: an input part 12 into which disposable diapers D each including polymers P in a water absorption state are placed; a crusher 25 which crushes the disposable diapers D; and a control unit 58 which starts crushing process of the crusher 25 on condition that an input of the disposable diaper D into the input part 12 reaches a predetermined amount.SELECTED DRAWING: Figure 1
Patent JP-2021106063-A (JP)
Title: Magnetic head slider, magnetic head assembly, and magnetic disk device
Inventor: HYODO HIROYUKI
IPC: G11B5/60
Filed: 2019-12-26
Abstract: To provide a magnetic head slider that suppresses quality deterioration of a recording/reproducing element due to deterioration of a protective film due to heat generated during recording or reproduction.SOLUTION: A magnetic head slider includes: a slider body; a magnetic recording/reproducing element that is provided on the slider body; a material that is provided at least on the slider body and at least a part of an air flotation surface of the magnetic recording/reproducing element and has a thermal conductivity of 200 W/m-1K-1 or more; a first protective layer 92 that has thermal conductivity; and a second protective layer 93 that is provided on the first protective layer.SELECTED DRAWING: Figure 6
Patent JP-2021107714-A (JP)
Title: Disc brake structure
Inventor: MINAMINAKAMICHI HIROKI
IPC: F16D65/092
Filed: 2019-12-27
Abstract: To provide a disc brake structure capable of suppressing the occurrence of a brake squeal on a disc turn-in side of a friction material of a brake pad.SOLUTION: In each of friction materials 25 of a pair of right and left right brake pads 20, a disc turn-in side end 25b of the friction material 25 is located closer to a disc turn-out side FWD than a disc turn-in side end 13b2 of a most turn-in side piston 13b1 of a brake caliper, and an end edge length of the disc turn-in side end 25b of the friction material 25 is larger than an end edge length of a disc turn-in side end 21e of a back metal 21. On a disc turn-in side FWU of the back metal 21 of the brake pad 20, a tapered shape portion 21b is provided, which becomes narrower in a disc radial direction. In each of the pair of right and left friction materials 25, the disc turn-in side end 25b of the friction material 25 is located closer to the disc turn-out side FWD than the tapered shape portion 21b.SELECTED DRAWING: Figure 6
Patent JP-2021107116-A (JP)
Title: Laminate
Inventor: MOTOMURA Yuya
IPC: G01S17/93
Filed: 2019-12-27
Abstract: To provide a laminate having excellent scratch resistance, excellent retroreflective ability of infrared light, and low haze.SOLUTION: A laminate 10 includes, in this order: a protective layer 12; a substrate 14 having an uneven structure on a surface 14a opposite to the protective layer side; a reflective layer 16 disposed on the surface of the substrate 14 having the uneven structure and having a surface shape of the uneven structure that follows the uneven structure; a refractive index adjustment layer 18 disposed on the reflective layer and filling the uneven structure of the reflective layer 16; and an adhesive layer 20, in which, the difference in refractive indices between the substrate 14 and the refractive index adjustment layer 18 at a wavelength of 550 nm is 0.20 or less, the maximum value of the ratio when the ratio of the reflectance to the transmittance at each wavelength in a wavelength range of 500 to 600 nm is measured is 0.20 or less, and the maximum value of the ratio when the ratio of the reflectance to the transmittance at each wavelength in the wavelength range of 850 to 950 nm is measured is 0.40 or more.SELECTED DRAWING: Figure 1
Patent JP-2019525565-A (JP)
Title: 光通信のための方法および装置
IPC: H04B10/272
Filed: 2017-03-13
Abstract: 本開示の実施形態は、光通信のための方法および装置に関する。例えば、帯域幅制限されたリンクを介して高レート通信を実行するように構成された受動光ネットワークデバイスにおいて実装される方法が提供される。方法は、帯域幅制限されたリンクを介して光ネットワークユニットからトレーニング信号を受信することと、トレーニング信号を遅延サンプリングすることによって遅延信号を獲得することと、遅延信号に基づいて、帯域幅制限されたリンクの第１のチャネル応答を決定することであって、第１のチャネル応答は、帯域幅制限されたリンクによって引き起こされるトレーニング信号の変化を特徴づけることと、第１のチャネル応答に基づいて、光ネットワークユニットから帯域幅制限されたリンクを介して受信された通信信号を補償して、通信信号の歪みを低減することとを含む。対応する装置も開示される。
Patent JP-2019528042-A (JP)
Title: 新規ボツリヌスニューロトキシンおよびその誘導体
IPC: A61P25/14
Filed: 2017-07-07
Abstract: 本明細書において提供されるのは、新規の血清型（ＢｏＮＴ／Ｘ）のクロストリジウム属ボツリヌスニューロトキシン（ＢｏＮＴ）ポリペプチド、およびＢｏＮＴポリペプチドを作製する方法、および、例えば治療的適用において、使用する方法である。
Patent JP-2019524139-A (JP)
Title: 液体アルロース組成物
IPC: A23L2/02
Filed: 2017-08-11
Abstract: 本発明は、アルロースを含む水性液体組成物に関し、アルロースの重量含量は、液体組成物の総重量に対して少なくとも１０重量％であり；アルロースの重量含量は、液体組成物中に含有される全炭水化物の総含量に対して少なくとも１０重量％であり；液体組成物は、２００ｍＰａ・ｓ以下の粘度を有する。本発明はまた、食品用途および飲料用途における、アルロースを含む液体組成物の使用に関する。
Patent JP-2019527942-A (JP)
Title: 超伝導デバイスの配線構造
IPC: H01L39/24
Filed: 2017-07-25
Abstract: 超伝導デバイスの配線構造を形成するための方法が提供される。方法は、基板を覆う第１の誘電体層を形成するステップと、第１の誘電体層内に第１の誘電体層の上面と整列された上面を有するベース電極を形成するステップとを含む。方法は、さらにベース電極の上にジョセフソン接合（ＪＪ）を形成するステップと、ＪＪ、ベース電極および第１の誘電体層上に第２の誘電体層を堆積するステップと、第２の誘電体層を貫通してベース電極に達する第１のコンタクトを第１のコンタクトがＪＪの第１の端部に結合するように形成し、第２の誘電体層を貫通してＪＪの第２の端部に達する第２のコンタクトを形成するステップとを含む。
Patent JP-2019530158-A (JP)
Title: ピクセル化光線用光学システム
IPC: F21S41/365
Filed: 2017-09-11
Abstract: 本発明は、特に、自動車両用の発光装置に関する。前記装置は、ピクセル化光線源（３２２）と、前記ピクセル化光線源により発光されたピクセル化光線（３６０）を投射するように配置された光学システム（３００）と、を含む。前記光学システムは、前記ピクセル化光線源により発光された前記ピクセル化光線のビームを集光して反射するように配置された第１ミラー（Ｍ１１）と、前記第１ミラーにより反射された前記ビームを反射するように配置された第２ミラー（Ｍ１２）と、前記第２ミラーにより反射された前記ビームを受光し、受光した前記ビームを反射してフィールド収差を補正するように配置された第３ミラー（Ｍ１３）と、を備える。本発明は、発光自動車両装置によるピクセル化光線の投射の改良を可能とする。
Patent JP-2020502481-A (JP)
Title: マップ上の道路ネットワークにおける電子ルートナビゲーション方法
IPC: G09B29/00
Filed: 2017-11-15
Abstract: 本発明は、道路ネットワークにおいて自律型車両（７５４）をナビゲートするのに使用される電子ルートナビゲーション方法を提供する。該方法の実装において、マップは少なくとも１つのコンピュータ（７５２）上に保存され、およびプロセッサによってクワッドに区分される。さらに、最小サイズのクワッドはベースレベルクワッドとして分類される。さらに、エクステンドエリアクワッドは複数のベースレベルクワッドの領域を含むと定義される。その後、道路に沿ったルート（７６６）が、出発地点（７６２）から目的地点（７６４）まで算出される。さらに、出発地点（７６２）または目的地点（７６４）を含まない前記マップ上のエクステンドエリアクワッドが、クロスルーティングに使用される。さらに、前記クロスルーティングにおいて、出発地点（７６２）から目的地点（７６４）に至る前記エクステンドエリアクワッドと交差する道路経路のみが算出される。【選択図】図７