baber/WOPTO huggingface dataset:
Patent JP-2022167671-A (JP)
Title: Indicator light source device
Inventor: KOBAYASHI TAKAYOSHI
IPC: F21S2/00
Filed: 2021-04-23
Abstract: To provide an indicator light source device that can suppress light leakage from a gap between a cover member and a substrate when a flat plate-like LED light source is used.SOLUTION: An indicator light source device 10 includes: a cover member 4 for surrounding a periphery of an LED light source 1; and a light shielding member 5 fitted to a substrate 2, surrounding the periphery of the LED light source 1 and provided in a position corresponding to a gap between the cover member 4 and the substrate 2.SELECTED DRAWING: Figure 2
Patent JP-2022168948-A (JP)
Inventor: TANBA MASATO
IPC: G06F9/50
Filed: 2021-04-27
Abstract: 【課題】 ユーザーによるテナントの指定を容易化することができるテナント管理システムを提供する。【解決手段】 テナント管理システムは、テナント別アプリケーションにユーザーからの要求を着信させるアプリケーション管理部と、テナントの識別情報としてサブドメインを管理するテナント管理部とを備え、アプリケーション管理部は、ユーザーからテナントのサーバー名がＦＱＤＮで問い合わせられた場合（Ｓ１８１）に、このＦＱＤＮにおけるサブドメインによって特定されるテナントに対するテナント別アプリケーションを呼び出す（Ｓ１８８）ことを特徴とする。【選択図】 図１１
Patent JP-2022170069-A (JP)
Inventor: MATSUSUE MASAAKI
IPC: H01M8/0444
Filed: 2021-04-28
Abstract: 【課題】水素濃度を精度良く推定することができる燃料電池システムを提供する。【解決手段】制御部は、排気排水弁を開弁し、所定の濃度の水素を外部へ排気したときの時間と前記水素の温度との相関を示す第１データ群及び時間と前記水素の圧力との相関を示す第２データ群を予め記憶し、前記排気排水弁を開弁したときに、圧力センサで測定した圧力の変化から、前記第２データ群を参照して燃料オフガスの排気中か水分の排水中かを判定し、前記排気中と判定したときに、温度センサで測定した温度の変化の傾きから、前記第１データ群を参照して前記燃料オフガス中の水素濃度を推定することを特徴とする燃料電池システム。【選択図】図４
Patent JP-2022170770-A (JP)
Title: Processing device for discriminating presence/absence of occurrence of accident of leaning vehicle, and method
Inventor: LARS PFAU
IPC: B60R21/013
Filed: 2021-04-29
Abstract: To obtain a processing device for discriminating presence/absence of occurrence of an accident of a leaning vehicle while suppressing complication, and also to obtain a method for discriminating presence/absence of occurrence of an accident of a leaning vehicle while suppressing complication.SOLUTION: A processing device (20) for discriminating presence/absence of occurrence of an accident of a leaning vehicle (100) includes: an execution section for executing a rider support operation, during traveling of the leaning vehicle (100), based on information to be detected by at least one of a first peripheral environment sensor (11c) mounted on the leaning vehicle (100) in a state facing the right side of the leaning vehicle (100) and a second peripheral environment sensor (11d) mounted on the leaning vehicle (100) in a state facing the left side of the leaning vehicle (100); and a discrimination section for discriminating presence/absence of occurrence of an accident based on an output of at least one of the first peripheral environment sensor (11c) and the second peripheral environment sensor (11d).SELECTED DRAWING: Figure 1
Patent JP-2022170820-A (JP)
Title: Management method of crushed rock and sensor to be used therefor
Inventor: MOMMA MARIKO
IPC: G01N27/04
Filed: 2021-04-30
Abstract: To provide a technique capable of managing crushed rock produced by digging rock containing a nature-derived heavy metal easily at a low cost.SOLUTION: An influence to an outside environment when filling crushed rock 11 produced by digging rock containing a nature-derived heavy metal is evaluated by a heavy metal advective dispersion simulation. Then, a sensor 3 to detect an internal environment of the filled crushed rock 11 is installed. Thereafter, according to an output from the sensor 3, the internal environment of the crushed rock is monitored.SELECTED DRAWING: Figure 1
Patent JP-2022170830-A (JP)
Title: Bottom component of cup holder for vehicle and cup holder for vehicle
Inventor: CHIN AKIRA
IPC: B60N3/10
Filed: 2021-04-30
Abstract: To provide a bottom component of a cup holder for a vehicle and the cup holder for the vehicle which shorten a length of a vertical direction of a bottom portion of the cup holder in a state that a light source is arranged by thinly forming the bottom component, and prevent water droplet and beverage in the cup holder from flowing down to below the bottom component.SOLUTION: A bottom component 3 which is laid on a bottom part of a cup holder 1 for a vehicle includes: a translucent body 21 which is formed of a translucent member; and a shading body 22 which is formed of a shading member. The shading body 22 coats a part of the translucent body 21 by being mounted on an upper surface part 23 of the translucent body 21. The translucent body 21 includes a non-coated part which is not coated by the shading body 22. On a lateral face part 32 of the translucent body 21, an extension part 26 which is formed of a flexible member is protrusively provided on the whole circumference of the lateral face part 32.SELECTED DRAWING: Figure 3
Patent JP-2021184597-A (JP)
Title: Method and device for managing data
Inventor: VOGEL GUENTHER
IPC: H04L9/14
Filed: 2021-04-30
Abstract: To provide a method and a device for managing data.SOLUTION: The present invention relates to a method of managing data (D). The method includes a step of encrypting collected data (D) with a first encryption key (t) to generate encrypted data (K). The first key (t) is generated exclusively for the collected data (D). The method further includes a step of combining the first key (t) and a second encryption key (p) to generate an encrypted first key (t'), and combining the encrypted first key (t') and metadata (X) to generate a packet (T). The metadata (X) contains time information of the data (D) that is valid for the data (D). The method further includes a step of attaching a cryptographic signature to the packet (T).SELECTED DRAWING: Figure 3
Patent JP-2022127558-A (JP)
Title: Tidal current display device based on augmented reality
Inventor: NISHIYAMA KOJI
IPC: G08G3/00
Filed: 2021-05-13
Abstract: To provide a tidal current display device based on augmented reality (AR) that superimposes and displays tidal current information on captured images.SOLUTION: A tidal current display device 1 based on augmented reality (AR) that superimposes tidal current information on an image displayed on a display screen 17 includes: an image sensor information input unit 12 that receives image sensor information; a tidal current information input unit 14 that receives the tidal current information; a tidal current selection unit 151 that selects one or more tidal currents 204 and 205 located within a field of view of an image sensor 10 based on the tidal current information; a position calculation unit 152 that calculates a corresponding display position on the display screen 17 for each tidal current based on the tidal current information and the image sensor information; and a tidal current information superimposition unit that generates a symbol indicating the display position on the display screen 17 for each selected tidal current and outputs each symbol on the display screen 17.SELECTED DRAWING: Figure 1
Patent JP-2022176663-A (JP)
Inventor: KATAOKA TAKUYA
IPC: B60Q1/08
Filed: 2021-05-17
Abstract: 【課題】起伏の激しい路面を走行する際にも光を照射したい領域に前照灯の光を照射することができるレベリング角調整システムに用いるレベリング角調整データを算出する際に用いられるデータを収集するレベリング角データ収集システムを提供する。【解決手段】レベリング角データ収集システムは、車両の現在地の位置情報を特定する位置特定部と、車両用前照灯の実レベリング角を検出する実レベリング角検出部と路面角度に応じた目標レベリング角を算出する目標レベリング角算出部と、車両の走行時に取得した実レベリング角と、目標レベリング角と、位置情報とをレベリング角履歴データベースに登録する履歴登録部と、を有する。【選択図】図２
Patent JP-2022048969-A (JP)
Title: Automatic locking cable mechanism and lifting device
Inventor: TAO SHENGRONG
IPC: B66D5/02
Filed: 2021-05-18
Abstract: To provide an automatic locking cable mechanism high in adaptability, small in volume and adaptable to lifting tables of various sizes.SOLUTION: The invention relates to the field of lifting table devices, particularly an automatic locking cable mechanism and a lifting device. The automatic locking cable mechanism includes an enclosure 101 and an automatic locking gear 107 and a locking device 108 arranged in the enclosure 101, and locks lifting by means of a friction force of a sleeve 106 with a screw. The lifting device includes a lifting assembly and a cross beam assembly, the automatic locking cable mechanism is installed in the cross beam assembly, and locking for the lifting device is achieved by the automatic locking cable mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022178370-A (JP)
Title: shoulder pad
Inventor: OKAMOTO HIDETOSHI
IPC: A45F3/12
Filed: 2021-05-20
Abstract: To provide a shoulder pad which does not cause fatigue even when carrying a heavy object for a long time.SOLUTION: A shoulder pad 20 includes: a surface layer 21 formed of a displaceable material in a longitudinal direction; a contact layer 23 which can be brought into contact with a human body and is formed of the displaceable material in the longitudinal direction; and an elastic deformation layer 25 which is interposed and arranged between the surface layer 21 and the contact layer 23 and is formed of an elastically deformable material. A plurality of slits 25a are formed in the elastically deformable layer 25 so that they can expand and contract in a bellows-like shape in the longitudinal direction, and both longitudinal sides of the surface layer and the contact layer are hermetically attached so that the surface layer and the contact layer are displaceable in the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2022179115-A (JP)
Title: game machine
Inventor: KUBOTA TOMOHIRO
IPC: A63F7/02
Filed: 2021-05-21
Abstract: To provide a novel game machine.SOLUTION: A frame control board performs the following signal output (command transmission) to an exclusive unit. (A) A signal during setting change: the signal is kept on until shooting or counting during to after setting change, and the signal is turned off in 30 seconds after shooting or counting. (B) A signal during setting confirmation: the signal is kept on until shooting or counting during to after setting confirmation and the signal is turned off in 30 seconds after shooting or counting. (C) An RWM clear signal (a RAM clear signal): the signal is kept on until shooting or counting after initialization of a RAM of a main control board and the signal is turned off in 30 seconds after shooting or counting. After the setting is changed, when power is cut off before shooting game balls and shift to a setting confirmation state occurs, the signal during setting change, the signal during setting confirmation, the RWM clear signal are turned on simultaneously.SELECTED DRAWING: Figure 467
Patent JP-2022179161-A (JP)
Title: Fixed net monitoring system, method for monitoring fixed net, and program
Inventor: HAZAMA TAKUTO
IPC: G01S15/88
Filed: 2021-05-21
Abstract: To provide a fixed net monitoring system, a method for monitoring a fixed net, and a program for acquiring the depth of the bottom of a fixed net and monitoring the state of the fixed net.SOLUTION: A fixed net monitoring system 1 includes: a sending-receiving unit 22b for sending a sound wave to the bottom of a fixed net set in water, receiving a reflection wave of the sound wave, and outputting an echo signal; a net bottom depth calculation unit 41a for calculating the depth of the fixed net on the basis of the echo signal; a notification information generation unit 41b for generating notification information on the basis of the result of calculating the depth of the bottom; and a transmission processing unit 41c for sending the notification information to a terminal device 50 through an external communication net 32.SELECTED DRAWING: Figure 3
Patent JP-2022182248-A (JP)
Title: battery module
Inventor: IMAI MASAHIRO
IPC: H01M50/209
Filed: 2021-05-28
Abstract: To provide a battery module capable of reducing costs compared with conventional ones.SOLUTION: A frame member 30 provides a side adjustment part 60 in which an interval of a first direction D1 formed by a left and right direction or a vertical direction of a cell reception part 33 can be changed in view of a lamination direction L. Therefore, the common (the same type) frame member 30 can be used to two kinds of cells 20 each having a different size to the first direction D1, Thus, since the difference frame member 30 is not necessary provided to the two kinds of cells 20 each having the different size to the first direction D1, the number of components can be reduced, a molding cost for manufacturing the frame member 30 can be reduced, and a cost can be reduced.SELECTED DRAWING: Figure 5
Patent JP-2023004257-A (JP)
Title: Grass mower
Inventor: NAKAMURA TAISHU
IPC: A01D34/64
Filed: 2021-06-25
Abstract: To provide a grass mower capable of detecting undulation and solving inconvenience to an obstacle regardless of a work place.SOLUTION: A grass mower includes: a frame extending forward in a traveling direction at a tip part of a boom device; a work arm having one end side supported turnably in an almost horizontal direction by a fulcrum shaft disposed in the vicinity of a fulcrum cylinder disposed in the frame, and a work part capable of ground work at the other end side; a support shaft disposed coaxially with the fulcrum cylinder; a skid disposed so as to vertically move relatively to the fulcrum cylinder by the support shaft, and disposed in a lower end part of the support shaft so as to come into contact with a work surface; and a control part in which a switch capable of being operated via the support shaft vertically moving with the vertical motion of the skid is disposed, and the switch makes a boom turn upward when detecting the upward movement of the skid, and cancels turning operation of the boom when detecting the downward movement of the skid.SELECTED DRAWING: Figure 2
Patent JP-2023004688-A (JP)
Title: Fuel supply system of engine
Inventor: ARAI TETSUYA
IPC: F02M37/12
Filed: 2021-06-28
Abstract: To provide a fuel supply system of an engine which enables a fuel to be drained from a fuel pump even if the fuel remains in a fuel tank.SOLUTION: A fuel supply system Y of an engine includes: a fuel supply part 32 which supplies a fuel to a suction passage P of an engine; a fuel tank 34 connected to the fuel supply part 32 through a fuel path Q; a fuel pump 37 which is provided at the fuel path Q and sends the fuel to the fuel supply part 32; and a fuel cock 36 which is provided at the fuel path Q and opens or closes the fuel path Q. The fuel pump 37 is disposed at the downstream side of the fuel path Q relative to the fuel cock 36.SELECTED DRAWING: Figure 4
Patent JP-2023005304-A (JP)
Title: Internal combustion engine control device
Inventor: MIYAMOTO AKIYASU
IPC: F02D45/00
Filed: 2021-06-28
Abstract: To provide an internal combustion engine control device which can suppress the generation of a harmful component at the combustion of fuel containing synthetic fuel.SOLUTION: An ECU 109 comprises: a valve-closing time calculation part 603 for calculating a valve-closing time of a fuel injection device 200; a valve-closing delay time difference calculation part 605 for calculating a valve-closing delay time necessary for a finish of valve-closing after the fuel injection device 200 in a valve-opening state starts valve-closing at each of a plurality of designated temperatures, normalizing a plurality of valve-closing delay times by fuel pressure, and calculating differences of the plurality of valve-closing times; a content calculation part 606 for calculating a synthetic fuel content of fuel which is accommodated in a fuel tank 123 on the basis of characteristic data indicating a relationship between the differences of the valve-closing delay times and the synthetic fuel content of the synthetic fuel contained in the fuel; and a combustion control part 610 for controlling an internal combustion engine 101 on the basis of the synthetic fuel content so that an exhaust temperature of an exhaust gas exhausted from a combustion chamber reaches a threshold temperature or higher.SELECTED DRAWING: Figure 5
Patent JP-2023009919-A (JP)
Title: Light guide plate and image display method
Inventor: NAKAI SEIJI
IPC: G09F13/18
Filed: 2021-07-08
Abstract: To provide a light guide plate which dispenses with a field sequential drive unit without depending on an afterimage, and has high expression performance using a plurality of light colors, and can obtain a display image, and an image display method.SOLUTION: A light guide plate comprises a plurality of light guide layers 11, 12 and 13 which are separately formed while responding to light colors constituting display colors of display images 50, 60, a lamination structure is formed by superimposing the plurality of light guide layers 11, 12 and 13, and light emission parts 21, 22 and 23 in which the display colors of the display images 50, 60 are separated in response to the light colors are arranged at outer surfaces of the light guide layers 11, 12 and 13.SELECTED DRAWING: Figure 4
Patent JP-2023009939-A (JP)
Title: Power storage system, power source, drive device, power control device, and power storage state equalization method
Inventor: NOZU RYUTARO
IPC: H01M50/267
Filed: 2021-07-08
Abstract: To provide a power storage system in which the charge state of a cell group using a non-aqueous secondary battery such as a lithium ion secondary battery can be equalized safely at low cost.SOLUTION: A power storage system includes a first cell group formed by connecting cells of non-aqueous secondary batteries in series, and a second cell group formed by connecting cells of aqueous secondary batteries in series. One or more cells of the second cell group are connected in parallel with each of the cells of the first cell group.SELECTED DRAWING: Figure 1
Patent JP-2023013220-A (JP)
Title: Control device, motor drive device, and motor drive system
Inventor: HIRAKATA MASAKI
IPC: H02P27/06
Filed: 2021-07-15
Abstract: To provide a control device that allows the continued operation of a motor when an abnormality occurs in a first power supply system.SOLUTION: A control device includes: a control circuit that controls an inverter circuit which drives a motor by a plurality of switching elements between DC buses; a first power supply system that uses, as a power supply, a voltage source different from the DC buses; a second power supply system that uses the DC buses as a power supply; and a switching circuit that switches, when an abnormality in the first power supply system is detected, a power supply system which supplies power to the control circuit from the first power supply system to the second power supply system. The control circuit continues, when the abnormality is detected, control of the inverter circuit at a power consumption lower than before the abnormality is detected.SELECTED DRAWING: Figure 1
Patent JP-2022069384-A (JP)
Title: Electric interconnecting structure, electronic device, and manufacture method of them
Inventor: BHARADWAJA S N SHROWTHI
IPC: B81C1/00
Filed: 2021-07-19
Abstract: To provide an electric interconnecting structure, an electronic device and a manufacture method of them in an embodiment of the present invention which is related to a MEMS device field, in particular an electric interconnecting structure which can secure the electric interconnection between an MEMS device and an external circuit, as well as achieving a sealing encapsulation of a MEMS device.SOLUTION: An electric interconnecting structure includes: a bonding metal positioned at one side of a substrate; and a first dielectric layer and a second dielectric layer, positioned on the side separated from the substrate of the bonding metal. The first dielectric layer includes a first penetration hole penetrating the first dielectric layer. The first penetration hole exposes the bounding metal. The first penetration hole is filled with a first conductive material electrically connected to the bounding metal. The second dielectric layer includes a second penetration hole. The second penetration hole is filled with a second conductive material electrically connected to the first conductive material. The orthographic projection of the second conductive material filled in the second penetration hole on a flat surface where the substrate is present covers the orthographic projection of the first conductive material filled in the first penetration hole on a flat surface where the substrate is present.SELECTED DRAWING: Figure 18
Patent JP-2023015846-A (JP)
Title: electronic device
Inventor: ONODERA MASARU
IPC: H02J7/00
Filed: 2021-07-20
Abstract: To provide an electronic device which comprises a contact resistance recovery function of a connector terminal to miniaturize a control board.SOLUTION: In a connector terminal Rc, a first end T1 is connected with a battery VB via a power switch SW1, and a second end T2 on the opposite side of the first end T1 is connected with a high potential side of a high impedance input circuit 40. A contact resistance recovery circuit 50 is constituted of a semiconductor switch, and comprises: a recovery switch SW2 which can open and close a recovery current energization path for connecting the second terminal T2 of the connector terminal Rc with a ground; a current restriction resistor Rr serially connected with the recovery switch SW2; and an energization time setting circuit 55 or 60 which sets an energization time for bringing the recovery switch SW2 into an on state after the power switch SW1 is turned on. The contact resistance recovery circuit 50 causes current larger than current flowing in the high impedance input circuit 40 to flow in the connector terminal Rc so that contact resistance of the connector terminal Rc is reduced when the recovery switch SW2 is turned on during the energization time.SELECTED DRAWING: Figure 1
Patent JP-2023018980-A (JP)
Title: Optical detector and distance measuring device
Inventor: NANJO TAKESHI
IPC: G01S7/481
Filed: 2021-07-28
Abstract: To provide an optical detector and a distance measuring device with which it is possible to suppress an increase in size and detect light at high speed.SOLUTION: Provided is an optical detector for detecting incident light, comprising: a light guide part for guiding the incident light; a deflection part for deflecting the incident light having been guided by the light guide part; and a light reception part for detecting a portion of the incident light having been deflected by the deflection part. The deflection part has a plurality of light deflection element groups that include a plurality of light deflection elements that deflect the incident light. The light deflection element groups are constituted by electrically connecting the plurality of deflection elements to each other in parallel, and the plurality of light deflection elements that a light deflection element group has simultaneously perform deflecting motion by a passive matrix drive, with the plurality of light deflection element groups performing deflecting motion simultaneously or in order with the passage of time.SELECTED DRAWING: Figure 7
Patent JP-2023019138-A (JP)
Title: Dust-proof cover
Inventor: KUREBAYASHI TETSUAKI
IPC: F16J3/04
Filed: 2021-07-28
Abstract: To provide a dust-proof cover which can perform dust-proofing on a connection portion of two members connected so as to relatively rotate, without restricting relative rotation motion of both members.SOLUTION: In order to perform dust-proofing on a connection portion of two members (2, 3) connected so as to relatively rotate within a predetermined angle range around a predetermined axis line X, a dust-proof cover 10 is arranged between both members. The dust-proof cover 10 includes a first end part 10a and a second end part 10b fixed to both members, a first portion 11, and a second portion 12. The first portion 11 includes a first folding pattern 13 which is folded back in such a manner that when the same is twisted clockwise, the same contracts in the axial line X direction, and when twisted counterclockwise, the same extends in the axial line X direction. The second portion 12 includes a second folding pattern 14 which is folded back in such a manner that when the same is twisted clockwise, the same extends in the axial line X direction, and when twisted counterclockwise, the same contracts in the axial line X direction.SELECTED DRAWING: Figure 1