baber/WOPTO huggingface dataset:
Patent JP-2022158532-A (JP)
Title: Control device for on-vehicle camera system
Inventor: NAKAGAWA YUSUKE
IPC: H04N5/232
Filed: 2021-04-02
Abstract: To provide a control device for an on-vehicle camera system that can make an on-vehicle camera system with good robustness of differential communication.SOLUTION: A control device (3) of an on-vehicle camera system (1) equipped with an on-vehicle camera (2) that captures an image of surroundings of a vehicle includes a margin acquisition unit (501) and a limit determination unit (502). The margin acquisition unit acquires a margin of differential communication on the basis of a communication state of the differential communication with the on-vehicle camera. The limit determination unit limits at least any one of communication characteristics of the differential communication with the on-vehicle camera, an application that uses imaging data captured by the on-vehicle camera, and a frame rate and an imaging area in the on-vehicle camera, when the margin acquired by the margin acquisition unit is smaller than a limit threshold.SELECTED DRAWING: Figure 2
Patent JP-2022022083-A (JP)
Title: Entry/exit management device, entry/exit management method, entry/exit management program and entry/exit management system
IPC: G07C9/00
Filed: 2021-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent spread of infectious diseases without making visitors feel a sense of discomfort. 
     SOLUTION: An entry/exit management device according to one embodiment of the present disclosure includes the means of: referring to information held in an authentication information carrier presented by a target person entering or exiting a target space to determine propriety of the entry or exit of the target person; referring to a measured result of a body temperature of the target person measured when the authentication information carrier is presented, to determine whether or not the target person has a high temperature; and transmitting notification to a contact address of the target person according to the determination result of whether or not the target person has the high temperature. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022159763-A (JP)
Title: Charging facility
Inventor: KINOMURA SHIGEKI
IPC: B60L50/60
Filed: 2021-04-05
Abstract: To suppress submersion during heavy rainfall.SOLUTION: A charging facility includes a storage unit 500 that stores precipitated water, and a lifting device 400 that raises a charging stand 300 by applying force generated by the weight of the water stored in the storage unit 500 to the lower portion of the charging stand 300. The lifting device 400 includes a first piston provided at the bottom of the charging stand 300, a second piston 408 provided at the bottom of the storage unit 500, and a medium used for pressure transmission between a lower surface of the first piston and a lower surface of the second piston 408. Electric devices related to the operation of the charging stand 300 are collectively provided on an upper portion of a movable portion 300a.SELECTED DRAWING: Figure 3
Patent JP-2022161704-A (JP)
Title: Communication system and communication method
Inventor: MAEDA MASAO
IPC: H04L49/9057
Filed: 2021-04-09
Abstract: To provide a mechanism that allows communication on a network in an appropriate packet size with a simple configuration.SOLUTION: A communication system includes a transmission-side device that transmits a communication packet and a reception-side device that is communicable with the transmission-side device via a network, and the communication system includes a management device that manages a packet size that allows communication in the network without the occurrence of fragments. The transmission-side device comprises: acquisition means that requests the packet size managed by the management device via the network and acquires the packet size; and transmission means that transmits a communication packet of the acquired packet size to the network with the reception-side device as a destination.SELECTED DRAWING: Figure 8
Patent JP-2022165019-A (JP)
Title: Root crop harvesting machine
Inventor: NINOMIYA KOJI
IPC: B07C7/04
Filed: 2021-04-19
Abstract: To solve the problem associated with a root crop harvesting machine, in which a heavy load is applied to a member supporting a movable conveyance conveyer because the conveyer is rotated upward.SOLUTION: The conveyer comprises: a main frame 1 forming a machine body 10; a travel part A for travelling the machine body 10; an operation part B; a harvesting part C for harvesting a root crop from a farm field; a conveyance part D for conveying the harvested root crop; conveyance part support means 29 whose base part 29a is fixed to the main frame 1 to support the conveyance part D; and a housing part E for housing the conveyed root crop. The conveyer further comprises a reinforcement member 30 connected to the conveyance part support means 29 to reinforce it. The lower end 30a fixed to the main frame 1, of the reinforcement member 30, is located on the housing part E side of the base part 29a of the conveyance part support means 29.SELECTED DRAWING: Figure 1
Patent JP-2022166717-A (JP)
Title: Loading vehicle system
Inventor: SUGIMOTO KAZUYA
IPC: B66F9/24
Filed: 2021-04-21
Abstract: To solve a problem in which an operation (work) executed by a loading vehicle could not have been realized conventionally in a minimum number of sensor configurations.SOLUTION: A loading vehicle 100 of a loading vehicle system 300 comprises a sensor jig movement mechanism 120 provided at each of external sensors 105 and capable of moving the external sensor 105 along a guide rail part and a sensor jig drive part 325 driving the sensor jig movement mechanism 120 on the basis of a control command. An on-vehicle controller 108 controlling an operation of the loading vehicle 100 of the loading vehicle system 300 decides a target viewpoint of the external sensor 105 on the basis of an operation content executed by the loading device 100 and target viewpoint position information of the external sensor 105 linked to the operation content and generating the control command to the sensor jig drive part 325 on the basis of the target viewpoint.SELECTED DRAWING: Figure 3
Patent JP-2021121855-A (JP)
Title: Wavelength conversion member and light-emitting device using the same
Inventor: FUJITA NAOKI
IPC: C03C4/12
Filed: 2021-04-22
Abstract: To provide a wavelength conversion member which exhibits less temporal reduction in emission intensity when irradiated with light from an LED or LD, and to provide a light-emitting device produced using the same.SOLUTION: A wavelength conversion member comprising an inorganic phosphor dispersed in a glass matrix is provided. The glass matrix contains, by mol%, SiO2 (30-85%), B2O3 (4.3-20%), Al2O3 (0-25%), Li2O (0-3%), Na2O (0-3%), K2O (0-3%), Li2O+Na2O+K2O (0-3%), MgO (0-35%), CaO (0-35%), SrO (0-35%), BaO (0-35%), MgO+CaO+SrO+BaO (0.1-45%), and ZnO (0-5%). The inorganic phosphor is at least one phosphor selected from a group consisting of an oxide phosphor, nitride phosphor, oxynitride phosphor, chloride phosphor, oxychloride phosphor, halide phosphor, aluminate phosphor and halophosphate phosphors.SELECTED DRAWING: Figure 1
Patent JP-2022171213-A (JP)
Title: High-pressure water supply unit, and working vehicle equipped with the same
Inventor: OMI HIROAKI
IPC: F04B23/04
Filed: 2021-04-30
Abstract: To reduce vibration around high-pressure pumps, and adjust the working pressure of high-pressure water to be discharged.SOLUTION: A high-pressure water supply unit comprises a driving source 3, a first high-pressure pump 1a for discharging first high-pressure water L1 from a first discharge part 2a, a second high-pressure pump 1b for discharging second high-pressure water L2 from a second discharge part 2b, a rotation transmission part 4 for transmitting rotation from the driving source 3 to the first high-pressure pump 1a and the second high-pressure pump 1b, a vibration isolation part 7 for vibrationally isolating the first high-pressure pump 1a and the second high-pressure pump 1b, a first detection sensor 8a for detecting the discharge pressure of the first discharge part 2a, a second detection sensor 8b for detecting the discharge pressure of the second discharge part 2b, and a control device 9 for controlling the rotation speed of the driving source 3 and the discharge pressures of the first and second discharge parts 2a and 2b.SELECTED DRAWING: Figure 1
Patent JP-2022175634-A (JP)
Inventor: FUJIKURA KAZUSANE
IPC: A45C11/18
Filed: 2021-05-14
Abstract: 【課題】カードを複数枚収納することができるカード収納具に関し、カードの収納枚数が増えてもカードをコンパクトに収納することができるとともにカードを簡単に引き出すこともできる。【解決手段】カードＣ２～Ｃ８の後端からカードＣ２～Ｃ８が差し込まれるスリットが複数設けられ、収納状態では隣合うスリットに差し込まれたカードどうしの少なくとも一部が重なるカード差込部１２と、スリットに差し込まれたカードＣ２～Ｃ８の後端を、収納状態から展開状態へ移行させる操作に応じて押し上げる押上部１３と、展開状態においてカードＣ２～Ｃ８の後端を押し上げている押上部１３の状態を維持させる維持機構（蓋部材３２と基部１０の下縁部１０ｂ）とを備える。【選択図】図５
Patent JP-2022176442-A (JP)
Inventor: KAWASAKI KAZUHIRO
IPC: A41D13/11
Filed: 2021-05-17
Abstract: 【課題】使用者が金属片等を折り曲げ変形して使用するものは、変形形状が自然に元に戻ろうとし易く、鼻と頬のなす角度を保持し難く空隙部を生じ、呼気漏れを生じやすい。差し込みクリップ式のものは、標準形態の鼻を持つ使用者では効果があっても、鼻が高過ぎたり、低い人では最初から空隙を生じ、満足感が満たされない。【解決手段】マスク１の上縁部１ａを取り付ける下部開口の係止Ｕ曲部２を鼻左右に配設し、係止Ｕ曲部２を内外の壁面が前後方向に幅をもって向かう係止対向面幅とし、内方間の係止壁左右を連結する環状の迂回環で接続した鼻梁迂回環４とし、その迂回環一部を可動肉厚部４ｂの薄肉とし、係止Ｕ曲部２・２間に係止保持するマスク上縁短部１ｂ又はマスク上縁長部1ｃ部分を、この薄肉部分の揺動や動きのみで保持間隔長さを変えずに保持して、当初のセット状態を常に保つので、呼気の漏れが抑えられる。【選択図】図１
Patent JP-2022176677-A (JP)
Title: Combine harvester
Inventor: OKUMURA KAZUYA
IPC: A01F12/58
Filed: 2021-05-17
Abstract: To provide a combine harvester capable of effectively performing operation even in a configuration that the output rotational speed of an engine and a machine body vehicle speed are interlocked with each other.SOLUTION: A combine harvester includes: a travel device (2) under a machine body frame (1) loaded with an engine (E); a reaping device (3) in front of the machine body frame (1); a thresher (4) at a rear left side of the reaping device (3); an operation part (5) at a rear right side of the reaping device (3); and a gear shift lever (21) for increasing/reducing a speed of the travel device (2) in the operation part (5), wherein a vehicle speed change by the gear shift lever (21), and the output rotational speed of the engine (E) are interlocked with each other. The output rotational speed of the engine (E) is not reduced even when the gear shift lever (21) is operated and moved in a speed reduction direction in a state that a load of the thresher (4) exceeds a previously set specified value.SELECTED DRAWING: Figure 5
Patent JP-2022178541-A (JP)
Title: Lighting state detection device
Inventor: KOBORI KUNINARI
IPC: G06T7/00
Filed: 2021-05-20
Abstract: To accurately detect a lighting state of a blinker.SOLUTION: A lighting state detection device includes a detection unit that detects a lighting state of a blinker and a lighting state of a brake light of a vehicle by inputting a series of images in time series representing the vehicle to a discriminator. The discriminator includes: a feature calculation unit that performs a convolution operation on each of the input series of images to calculate a feature map representing the features of the blinker and the brake light; a weight calculation unit that calculates, for each of the series of images, a weight to be assigned to the feature map while updating an internal state that is recursively used by inputting the feature map in chronological order; and a lighting state detection unit that detects the lighting states of the blinker and the brake light by receiving a weighted feature map to which the weight corresponding to the feature map is added.SELECTED DRAWING: Figure 7
Patent JP-2022180240-A (JP)
Title: Image forming apparatus and transfer correction method
Inventor: NAKAZAWA HIROYUKI
IPC: G03G15/00
Filed: 2021-05-24
Abstract: To improve the stability of the density of an image formed on a medium.SOLUTION: An image forming apparatus (1) comprises: a first image forming unit (20K); second image forming units (20C, 20M, 20Y); a transfer belt (30); a first transfer unit (29K); second transfer units (29C, 29M, 29Y); and a density sensor (33). Processing control units (62, 64) execute transfer correction processing of calculating the density difference (ΔKOD) between the density of a pattern for transfer correction (KODON) after a pattern for transfer correction (PK100) formed of a first toner image formed on the transfer belt passes through the second transfer units in which a transfer voltage is in an on-state, and the density of a pattern for transfer correction (KODOFF) after a pattern for transfer correction (PK100') passes through the second transfer units in which a transfer voltage is in an off-state, and updating settings in a printing operation to form a toner image on a medium based on the density difference and the type of the medium.SELECTED DRAWING: Figure 1
Patent JP-2022124439-A (JP)
Title: Soil improver, soil improving kit, plant disease inhibitor, plant disease inhibiting kit, and soil improving method
Inventor: NAKAJIMA YOSHIKO
IPC: A01M17/00
Filed: 2021-05-26
Abstract: To provide a soil improver or the like that uses microorganisms and has long-lasting and stable effects.SOLUTION: In order to solve the foregoing problem, the inventors have performed extensive and intensive study to discover the relationship between the soil improving effect and the properties of specific lactic acid bacteria. Use of hetero-lactic acid bacteria, carbohydrate-containing materials, and nitrogen-containing materials can provide a soil improver or the like that has long-lasting and stable effects.SELECTED DRAWING: Figure 1
Patent JP-2021144728-A (JP)
Title: Screen switching display method and device, smart rearview mirror, and readable storage medium
Inventor: LIU RONG
IPC: G06F3/16
Filed: 2021-05-26
Abstract: To provide a screen switching display method, a device, and a smart rearview mirror which ensure consistency of application program display after a screen is switched.SOLUTION: A display method includes the steps of: during running of a target application program, storing display data of the target application program on a current screen; in response to monitoring screen switching signal, determining a switched display state; determining a target display style matched with the switched display state; and displaying the display data on the switched screen on the basis of the target display style.EFFECT: A technical problem that the display data of the application program is interrupted and lost after the screen is switched is solved, and consistency of data display of the application program after the screen is switched is ensured, and use experience of a user is improved.SELECTED DRAWING: Figure 1
Patent JP-2022182625-A (JP)
Title: Sound auralization apparatus and sound auralization program
Inventor: GOTO KOSUKE
IPC: H04S7/00
Filed: 2021-05-28
Abstract: To obtain a sound auralization apparatus and a sound auralization program capable of reproducing sound that is listened to by a listener in the case that the listener moves virtually.SOLUTION: A sound auralization apparatus 10 comprises: an acquisition unit 11A for acquiring shape information showing the shape of a target room, sound related information related to the sound characteristic of the interior of the room, and sound source information showing sound generated from a target sound source; an identification unit 11G for identifying the position of a sound-receiving point, a spot at which a listener who confirms a sound design effect in the room exists in the case of movement of the sound-receiving point; a derivation unit 11C that uses the shape information, the sound related information, and the sound source information acquired by the acquisition unit 11A and the position of the sound-receiving point identified by the identification unit 11G to derive sound auralization information showing how sound generated from the sound source is heard at the sound-receiving point; and a reproduction control unit 11D for performing control of making a reproduction unit reproduce sound shown by the sound auralization information derived by the derivation unit 11C.SELECTED DRAWING: Figure 2
Patent JP-2022183543-A (JP)
Title: Wet tissue container
Inventor: FUNASHIMA MAKOTO
IPC: B65D83/08
Filed: 2021-05-31
Abstract: To provide a wet tissue container which can secure sealability between a body and an open/close lid even when a wet tissue is sandwiched therebetween.SOLUTION: A wet tissue container 1 includes: a body 10 which has a take-out port 15; an open/close lid 20 which is swingably provided on the body 10 around a swing shaft 24 on a base end side and opens/closes the take-out port 15; and a packing member 30 which is mounted on a rear face of the open/close lid 20 and seals the take-out port 15, wherein at a closed position of the open/close lid 20, a minimum distance between a semicircular peripheral edge part on a side farther from at least the swing shaft 24 of the take-out port 15 and a packing member 30 is 0.3 mm or more.SELECTED DRAWING: Figure 17
Patent JP-2022165361-A (JP)
Title: Rain water storage automated conversion device
Inventor: KITAHASHI YUKIO
IPC: E03B3/03
Filed: 2021-04-19
Abstract: To provide a rain water storage automated conversion device omitted with an overflow device of a rain water storage tank by a communication pipe action.SOLUTION: A rain water storage automated conversion device is composed of an integrated structure by attaching a partition board K in a Y-pipe 3.SELECTED DRAWING: Figure 3
Patent JP-2022188342-A (JP)
Title: Optical element holder
Inventor: NOGUCHI AKIMASA
IPC: G02B7/00
Filed: 2021-06-09
Abstract: To enable the urging force of a wire forming spring to be flexibly adjusted when the wire forming spring is adopted as urging means in the lateral direction that intersects the shaft of angle adjustment screw of an optical element holder.SOLUTION: Provided is an optical element holder 10 comprising: a holding member 14 for mounting an optical element; a base member 12; three angle adjustment screws 28, 30, 32 which are screwed into penetrated screw holes of the base member 12, with the tips being in contact with the facing surface of the holding member; and means for urging in the joint direction between the holding member 14 and the base member 12. A pulley 72 having a bearing within is mounted to each angle adjustment screw, and a wire forming spring 74 for adding force in a direction that intersects the shaft of the angle adjustment screws is mounted between each pulley 72. An eccentric cam 64 is provided in the middle portion of the wire forming spring that connects between the angle adjustment screws, changing its angle of rotation making it possible to change the urging force of the wire forming spring 74.SELECTED DRAWING: Figure 6
Patent JP-2023000136-A (JP)
Title: Program, information processing device and information processing method
Inventor: SHIRAI AKIHIKO
IPC: H04N21/431
Filed: 2021-06-17
Abstract: To distribute a moving image capable of further enhancing user's satisfaction.SOLUTION: A moving mage program 220 of a user device 12 causes the user device 12 to function as a mode acquisition part for acquiring one mode among a plurality of modes which relate to a visual line of an avatar corresponding to movement of a distribution user wearing a non-transmission type or transmission type head-mounted display and have different objects to which the visual line is directed, a moving image creation part for creating moving image data obtained by photographing a virtual space with the avatar arranged by a virtual camera according to a designated mode, and a moving image data transmission part for transmitting the created moving image to another user terminal 12 used by a viewing user who uses a moving image.SELECTED DRAWING: Figure 1
Patent JP-2023000450-A (JP)
Title: air conditioner
Inventor: SAKAI KOICHI
IPC: F24F1/0087
Filed: 2021-06-18
Abstract: To provide a dehumidification/humidification unit which has a mechanism for switching a blowing passage and avoids leakage of dehumidified/humidified air to a duct communicating with the inside of a room.SOLUTION: A dehumidification/humidification unit is structured as follows: a damper operates so that moisture is separated from an adsorption/desorption material and humidified air containing the moisture separated from the adsorption/desorption material is emitted to the outside of a room via the damper at the time of indoor dehumidification; the damper operates so that the moisture is adsorbed into the adsorption/desorption material and dehumidified air passing through the adsorption/desorption material is carried to the duct indoor via the damper; and wind pressure of the air loaded on the damper acts to enhance sealability between the damper and the peripheral part of the damper.SELECTED DRAWING: Figure 6
Patent JP-2023001615-A (JP)
Title: Event space providing method and event space providing system
Inventor: TSUTSUI ICHIRO
IPC: G06Q50/20
Filed: 2021-06-21
Abstract: To provide an event space providing method and a system capable of providing a virtual event space.SOLUTION: An information holding aspect of a server in an event space providing system includes the steps of: holding work instruction information WS in association with each of a plurality of virtual working spaces B; generating event participation authority information iK for a terminal; permitting participation in at least one of the plurality of virtual working spaces B for the event participation authority information iK; transmitting the work instruction information WS to the event participation authority information iK; receiving work information WO generated by the terminal that received the work instruction information WS; determining the end of the participation in the virtual working space B based on the work information WO; and giving work participation authority information BK for participating in at least one of the virtual working spaces B that are not yet participated when determining the end of the participation in the virtual working space B.SELECTED DRAWING: Figure 5
Patent JP-2023001968-A (JP)
Title: Shaft-equipped heater
Inventor: YABUHANA MASAKI
IPC: H01L21/683
Filed: 2021-06-22
Abstract: To provide a technology that suppresses deterioration in airtightness inside a shaft in a shaft-equipped heater.SOLUTION: A shaft-equipped heater includes: a substantially flat plate member having a planar first main surface and a planar second main surface that is a back surface of the first surface; and a substantially cylindrical shaft joined to a second main surface side of the plate member via a joint. One of the plate member and the shaft includes a convex portion that protrudes from the second main surface of the plate member, and the other includes a concave portion that faces the convex portion. The convex portion and the concave portion are joined, and at least a portion of each joint surface of the convex portion and the concave portion is inclined with respect to the second main surface.SELECTED DRAWING: Figure 2
Patent JP-2023003100-A (JP)
Title: reciprocating pump
Inventor: YAMANAKA YOSHITAKA
IPC: F04B53/16
Filed: 2021-06-23
Abstract: To provide a reciprocating pump that suitably drains liquid leaked from a pump part and a drive part.SOLUTION: A reciprocating pump comprises: a drive part 10 including a first cylinder 11; a reciprocating member 50 of which a first end part 51a is arranged inside the first cylinder 11, and for reciprocating in an axial direction of the first cylinder 11; a pump part 30 including a second cylinder 31 inside which an end part 53a on the side opposite to the end part 51a of the reciprocating member 50 is arranged; and a seal packing retainer 60 having an approximately cylindrical shape surrounding a portion of the reciprocating member 50 in a circumferential direction, and arranged between the first cylinder 11 and the second cylinder 31. A through hole is formed in a peripheral wall 61 of the seal packing retainer 60.SELECTED DRAWING: Figure 4