baber/WOPTO huggingface dataset:
Patent JP-2019198099-A (JP)
Title: Communication control method, user device, processor, and base station
Inventor: FUKUDA NORIYOSHI
IPC: H04W92/18
Filed: 2019-06-27
Abstract: To provide a communication control method and a user terminal that, even when a terminal group moves at a high speed, enable D2D communication without requiring complicated communication control.SOLUTION: In a mobile communication system supporting D2D communication that is direct terminal-to-terminal communication performed in a D2D group consisting of a plurality of user devices, a base station notifies the user devices of target radio resources for a cell adjacent to a serving cell in which the user devices performing the D2D communication are present. When the D2D group is detected to be in a high-speed movement state, the user devices perform user device-leading scheduling for determining an allocated radio resource that is a radio resource used for the D2D communication, from the target radio resources reserved in the serving cell in which the D2D group is present and an adjacent cell adjacent to the serving cell.SELECTED DRAWING: Figure 7
Patent JP-2021012933-A (JP)
Title: Manufacturing method of component for semiconductor manufacturing device
Inventor: HIRANAKA AYAKO
IPC: C04B37/02
Filed: 2019-07-05
Abstract: To suppress a failure of an electric joint between a first front surface of a power supply electrode and an inner peripheral surface of a base part of a power supply terminal.SOLUTION: A manufacturing method of a component for a semiconductor manufacturing device, comprises: a first step of preparing a complex comprising: a first conductive member; a second conductive member; a pre-joint brazed part which is a brazed part before the joining of a first front surface of the first conductive member and a second front surface of the second conductive member; and a ceramic member arranged between the pre-joint brazed part and a screw in a direction orthogonal to the first front surface of the first conductive member in the second front surface of the second conductive member; and a second step of forming the brazed part for joining the first front surface of the first conductive member and the second front surface of the second conductive member by melting the pre-joint brazed part by heating the pre-joint brazed part and hardening the pre-joint brazed part.SELECTED DRAWING: Figure 7
Patent JP-2021011098-A (JP)
Title: Copy prevention sheet and manufacturing method thereof
Inventor: FUJII SEIZO
IPC: B42D25/30
Filed: 2019-07-09
Abstract: To make a latent image serving as a hidden pattern difficult to be visually recognized via a naked eye, to reveal a hidden pattern surely on a duplication even in a high performance copier, thereby facilitating identification between an original and a duplication and also preventing interference with halftone dot images to be printed on the latent image to make it possible to clearly distinguish the latent image revealed by copying.SOLUTION: Provided is a copy forgery prevention sheet in which an inclined latent image formation lines 1 being inclined at 25 to 35 degrees with respect to the horizontal and having line width of 0.02 to 0.06 mm are arranged on the entire surface of the sheet, where the inclined latent image formation lines 1 are made to dotted lines by intersecting the inclined latent image formation lines 1 with white parallel lines having small width, and where the inclined latent image formation lines 1 are divided into four parts in a latent image formation part 2 and halftone dot area is 5% or less. The inclined latent image formation lines 1 are preferably any one of mauve, indigo, crimson, or fresh green.SELECTED DRAWING: Figure 1
Patent JP-2021016053-A (JP)
Title: Display device for vehicle
Inventor: SATO MASATAKA
IPC: H04R1/02
Filed: 2019-07-11
Abstract: To effectively reduce vibration (abnormal noise) due to vibration of a speaker concerning a display device for a vehicle.SOLUTION: A display device (1) for a vehicle includes: a cover member (4) for forming a housing; and a speaker (10) to be attached to the cover member. First slits (51) are formed on a circumference of a speaker attachment area of the cover member.SELECTED DRAWING: Figure 4
Patent JP-2021014507-A (JP)
Title: Temporary adhesion material for processing substrate, and method of producing laminate
Inventor: TANABE MASATO
IPC: H01L21/304
Filed: 2019-07-11
Abstract: To provide a temporary adhesion material for processing a substrate which facilitates temporary adhesion and detachment of the substrate and a support body, is rapid in a temporary adhesion material layer forming process, is excellent in dimension stability and heat process resistance, and can improve productivity of a thin substrate, and a method of producing a laminate using the same.SOLUTION: A temporary adhesion material for processing a substrate for temporarily adhering a substrate having a back face to be processed to a support body, contains 10 pts.mass or more and 100 pts.mass or less based on 100 pts.mass of the total mass of a siloxane bond-containing polymer having a weight average molecular weight measured by GPC of 3,000 or more and 700,000 or less. The temporary adhesion material has a first temporary adhesion material layer, and a second temporary adhesion material layer different from the first adhesion material layer, where at least one layer of the first temporary adhesion material layer and the second temporary adhesion material layer has a minimum value of a shear viscosity in a range of 130°C or higher and 250°C or lower of 1 Pa s or more and 10,000 Pa s or less.SELECTED DRAWING: Figure 1
Patent JP-2021019371-A (JP)
Title: Battery control device
Inventor: MIZOGUCHI HAYATO
IPC: H02J7/00
Filed: 2019-07-17
Abstract: To provide a battery control device which can shorten time required until a switch is switched to an ON state in the battery control device which is applied to a power supply system with the switch for switching electric connection between a storage battery and an electric appliance.SOLUTION: Monitoring devices 40a to 40c diagnose whether an abnormality occurs in at least one of a battery pack 20 and the monitoring devices 40a to 40c in a period before receiving a connection request signal from a battery ECU 50 to store their diagnostic results. The battery ECU 50 instructs switching of main relays 16, 17 to ON states when it is determined that no abnormality occurs, and does not instruct the switching of the main relays 16, 17 to the ON states when it is determined that the abnormality occurs on the basis of the diagnostic results received from the monitoring devices 40a to 40c.SELECTED DRAWING: Figure 1
Patent JP-2021007380-A (JP)
Title: Preparation of yogurt mixture
Inventor: TAKASHIMA HIROO
IPC: A23L33/10
Filed: 2019-06-28
Abstract: To provide a yogurt mixture that remedies empyema, cools brain behind the eyes and nose, and makes you feel better.SOLUTION: Provided is a yogurt mixture made by having the large number inoculum yogurt bacterium as LB81, making yogurt from milk, having the sweetener as yellow soft sugar, mixing these two materials, and further adding active hydrogen.EFFECT: After eating a mixture of the above three kinds and if you calm your mind and body, people with empyema will get rid of stuffy nose and the brain behind the nose and the eyes feels like the heat has dropped considerably, so even the high-temperature of summer can be spent comfortably.SELECTED DRAWING: None
Patent JP-2021019394-A (JP)
Title: Power conversion device
Inventor: KASUGA MAMORU
IPC: H02M7/48
Filed: 2019-07-18
Abstract: To provide a power conversion device whose availability is enhanced by a multiplexed signal and data.SOLUTION: The power conversion device includes a control device that compares three data values obtained by inputting one piece of data with a bit length of 2 or more into three logic circuits with the same configuration for all combination, outputs data with a matching value if one or more matching values are found among the values of the above three data, and outputs an error signal if no matching value is found among the values of the above three data.SELECTED DRAWING: Figure 1
Patent JP-2021018907-A (JP)
Title: connector
Inventor: ENDO TOMOMI
IPC: H01R13/436
Filed: 2019-07-19
Abstract: To provide a connector which enables downsizing.SOLUTION: A connector 1 includes a terminal 50 and housing 10 having a terminal housing chamber 23 for housing the terminal 50. The housing 10 has: a lance 36 which has a beam-like shape extending in a predetermined direction and locks the terminal 50 at a predetermined position in the terminal housing chamber 23; and openings 41, each of which extends from a position near the lance 36 in a direction intersecting with the predetermined direction in which the lance 36 extends to define a through passage leading to the outside of the housing 10. The lance 36 has an operation part (a protrusion part 38) which exerts external force for operation to release lock of the terminal 50 on the lance 36.SELECTED DRAWING: Figure 7
Patent JP-2020195755-A (JP)
Title: Vertebra medical recovery supporter
Inventor: SHU LIYAN
IPC: A61F5/01
Filed: 2019-07-21
Abstract: To disclose a vertebra medical recovery supporter.SOLUTION: A vertebra medical recovery supporter includes a bottom plate; a through hole is formed in the bottom plate so as to penetrate in a vertical direction; elastic plates are slidably arranged in the through hole so as to be symmetric in a fore-and-aft direction; circular arc grooves which are oppositely opened are formed in the elastic plates so as to penetrate in the vertical direction; grip devices are arranged in inner walls of the through hole at fore-and-aft both sides; and one end separated from a symmetrical center out of the elastic plates at both sides is connected to the grip devices. The vertebra medical recovery supporter can manually adjust a support force of the supporter, and be adapted to a physique of a person whose elongation level of the supporter automatically differs, and the supporter can be speedily accommodated, and is easy in portability.SELECTED DRAWING: Figure 1
Patent JP-2021020795-A (JP)
Title: Charging device for silo
Inventor: KATO MASATO
IPC: B65G65/32
Filed: 2019-07-30
Abstract: To provide a charging device for silo which can charge a storage article into even a silo to which a storage article is charged by a dropping charging method temporarily by an air conveyance method.SOLUTION: A charging device 1 for silo includes: a mounting body 11 attachably/detachably mounted on a silo 3 having a charging port 3b that allows a pellet to be charged by falling formed its upper end in the state of being mounted directly on the upper end; a charging pipe 12 that is provided on the mounting body 11 so as to communicate with inside/outside the silo 3 through the charging port 3b, and allows a connection hose 8 for conveying the pellet by air conveyance to be connected to an opening end 12c1 arranged outside the silo 3; and projection bodies 151 to 153 that are provided on the mounting body 11 and extend in a vertical direction in the silo 3.SELECTED DRAWING: Figure 4
Patent JP-2021026321-A (JP)
Title: Information collection system, information collection method, charging device, information collection device, information processing device, and control program thereof
Inventor: MURATA NARIHIRO
IPC: G06Q50/10
Filed: 2019-07-31
Abstract: To allow for flow line analysis of a user by the user simply placing a terminal of the user on a charging site.SOLUTION: The information collection system includes a plurality of charging devices respectively attached to a plurality of game tables and an information collection device. Each of the plurality of charging devices includes a contactless communication unit which acquires identification information from a user terminal by contactless communication, a contactless charging unit which performs contactless charging to the user terminal whose identification information is acquired, and a storage unit for storing the identification information. The information collection device includes an information acquisition unit which acquires identification information from the plurality of charging devices, and an information processing unit which associates the acquired identification information, acquisition time points of the identification information, and the position of the charging device as an acquisition source of the identification information with each other.SELECTED DRAWING: Figure 1
Patent JP-2021026900-A (JP)
Title: Lighting device
Inventor: FUSE JUNICHI
IPC: F21S8/04
Filed: 2019-08-06
Abstract: To provide a lighting device which enables a lamp fitting to be stably attached to a building part such as a ceiling or a wall.SOLUTION: A lighting device includes: lighting equipment fixed to a building part; and a lamp fitting installed at the lighting equipment. The lighting equipment has equipment side installation parts which are provided intersecting with the building part. The lamp fitting has lamp fitting side installation parts, each of which is connected to the equipment side installation part and contacts with the building part. The equipment side installation part and the lamp fitting side installation part respectively have flat plate surfaces. The equipment side installation part and the lamp fitting side installation part are disposed with the flat plate surfaces facing each other and are connected with each other along a direction in which the flat plate surfaces face each other.SELECTED DRAWING: Figure 4
Patent JP-2019194111-A (JP)
Title: Bag body for holding freshness and manufacturing method thereof
Inventor: WATANABE TORU
IPC: A23L3/3445
Filed: 2019-08-06
Abstract: To provide a bag body for holding freshness with very little in-flow of oxygen from the outside of the bag body which can hold freshness of contents for a long period, and a manufacturing method thereof, etc.SOLUTION: According to this invention, in a bag body for holding freshness 100 which is formed by a film 1, the bag body comprises a band-like connection region 6 in which two end portions 1a, 1b of the film are superposed and connected, and of which the width is from 5 mm to 15 mm, and the connection region has a plurality of supersonic connection portions 8 with the two end portions of the film connected mutually, and non-connection portions 10 which are arranged between the adjoining supersonic connection portions and where the superposed end portions of the film are not connected mutually, and the non-connection portion forms a non-straight air passage which communicates an inside space of the bag body and the outside of the bag body, and a width W of the air passage is 0.2 mm≤W≤3 mm, and a length L is 20 mm≤L≤50 mm.SELECTED DRAWING: Figure 1
Patent JP-2021026623-A (JP)
Title: Image processing apparatus
Inventor: KANEMICHI TOSHIKI
IPC: G06T7/254
Filed: 2019-08-07
Abstract: To provide an image processing apparatus capable of appropriately detecting a mobile body.SOLUTION: An image processing apparatus detecting a mobile body within a post-frame image on the basis of a pre-frame image obtained by a pickup result of an on-vehicle camera and an optical flow, includes: an error estimation part for estimating a magnitude of an error for each direction of the optical flow; a correlation point calculation part for calculating a correlation point of a pixel of a pre-frame image at a frame time point next to the pre-frame image on the basis of the pre-frame image and the optical flow; a matrix estimation part for estimating a matrix that describes a change in image caused by a movement of a vehicle, on the basis of the correlation point with the pixel of the pre-frame image and the magnitude of an error in each direction of the optical flow; a conversion image calculation part for calculating a conversion image that comprehends the change in image caused by the movement of the vehicle, on the basis of the pre-frame image and the matrix; and a detection part for detecting a mobile body on the basis of a result of comparison between the post-frame image and the conversion image.SELECTED DRAWING: Figure 1
Patent JP-2021028767-A (JP)
Title: Data management device for cardless transaction, transaction device, and transaction system
Inventor: MAEDA KAZUHIKO
IPC: G06Q40/02
Filed: 2019-08-09
Abstract: To provide a device capable of performing a transaction of an account of another bank without using a cash card.SOLUTION: According to the present invention, a transaction device includes: a database for managing data for performing a transaction without using cash cards of one, two or more financial institutions, that is, the data for a cardless transaction including at least biometric authentication data for each client and card data of each financial institution; a biometric authentication data collation part for retrieving the database on the basis of the biometric authentication data acquired by the transaction device, and determining whether biometric authentication data of a coincident client exists; and a data notification part for a cardless transaction for notifying the transaction device of data including at least the card data related to the coincident client in the case that the biometric authentication data of the coincident client exists as a result determined by the biometric authentication data collation part.SELECTED DRAWING: Figure 1
Patent JP-2021026204-A (JP)
Title: Person destined information display device, person destined information display system and person destined information display program
Inventor: NISHIOKA MAKOTO
IPC: G09G5/00
Filed: 2019-08-09
Abstract: To provide a person destined information display device, person destined information display system, and person destined information display program which can display individual information that can be identified for each user on a display installed on a wall or pillar.SOLUTION: A person destined information display device comprises: an identification information acquisition unit 71 which acquires identification information on a person transmitted from an identification information transmitter 8 held by the person in a specific area A; a person specification unit 72 which compares the identification information with the identification information stored in a person specification identification information storage unit 62 to specify a person concerned; an individual information acquisition unit 73 which acquires the individual information displayed for the specified person from a person destined individual information storage unit 63; a person position specification unit 74 which specifies the person's position on the basis of the level of the radio field intensity of the radio wave transmitted by the identification information transmitter 8; and a person destined information display unit 76 which displays individual information at a position facing the person on the display 2 and moves the individual information on the display 2 following the movement when the person moves.SELECTED DRAWING: Figure 1
Patent JP-2020056397-A (JP)
Title: Vacuum device, accessory unit, and system
Inventor: KOCH CHRISTIAN
IPC: F04B37/16
Filed: 2019-08-13
Abstract: To simplify and/or flexibly form connection of an accessory of a vacuum device.SOLUTION: The invention relates to a vacuum device 10, in particular a vacuum pump, with at least one connection part 14 for an accessory unit and with a control unit 12 for the accessory unit, the control unit being formed to recognize the type of the accessory unit connected to the connection part.SELECTED DRAWING: Figure 1
Patent JP-2021034419-A (JP)
Title: Shunt resistance type current detection
Inventor: AONO YUSUKE
IPC: H01C13/00
Filed: 2019-08-19
Abstract: To provide a shunt resistance type current detection device that stabilizes a current between detection conductors even when the connection surfaces of a shunt resistance and a bus bar are non-uniformly connected, and can detect the potential difference with little variation.SOLUTION: A shunt resistance type current detection device includes a shunt resistance 2 electrically connected to first and second bus bars. The shunt resistance includes a shunt resistance main body 21 connected to the respective bus bars via contact surfaces 202A and 202B, and a plurality of detection conductors 22A and 22B in contact with the shunt resistance main body. The detection conductor includes detection portions 24A and 24B and contact portions 23A and 23B. The detection unit is electrically connected to a current detection device and is connected to the contact portion. The contact portion contacts the shunt resistance main body from end to end in a direction intersecting the current flow in the shunt resistance main body.SELECTED DRAWING: Figure 7
Patent JP-2021034423-A (JP)
Title: Segmented photodiode and method for manufacturing segmented photodiode
Inventor: KANG XIANGDONG
IPC: H01L31/10
Filed: 2019-08-19
Abstract: To provide a photodiode capable of reducing cross-talk current while being capable of being formed by means of a CMOS process.SOLUTION: A segmented photodiode 100 including a plurality of diode regions DRs and a segmentation region SR to segment each diode region DR includes: a substrate L1 formed of a P-type semiconductor; an N-type first semiconductor part 1 containing first impurities and constituting the plurality of diode regions DRs in the substrate L1; and a P-type second semiconductor part 2 containing second impurities and constituting the segmentation region SR in the substrate L1. The first semiconductor part 1 is formed to include an n- well 12 formed by diffusing the first impurities and an n+ part 11 injected with the first impurities on the n-well 12.SELECTED DRAWING: Figure 2
Patent JP-2021032592-A (JP)
Title: Driving control system for vehicle
Inventor: KUWAHARA KEISUKE
IPC: G08G1/0969
Filed: 2019-08-19
Abstract: To improve convenience of automatic driving by enabling selection of a branch destination matched with a preference of a user for a branch path on a preset route.SOLUTION: A driving control system 10 includes an automatic driving control unit 20 for controlling automatic driving, and a traffic environment information acquisition unit 40 for acquiring traffic environment information including road congestion information and driving information of a plurality of vehicles by communication with the outside of a self vehicle. The automatic driving control unit 20 includes: a route setting unit 22 for giving priority to the preference of a user when a route is initially set before starting travel by automatic driving; a traffic congestion prediction unit 23 for predicting the congestion information of each road branching from the route on the basis of the traffic environment information; and a route change unit 24 for determining whether or not a branching destination selected on the basis of the traffic congestion information predicted by the traffic congestion prediction unit 23 matches the preference of the user and changing the route if the branching destination is determined to match the preference of the user.SELECTED DRAWING: Figure 1
Patent JP-2021034482-A (JP)
Title: Vacuum device
Inventor: SHINOHARA YOSHIAKI
IPC: H01L21/677
Filed: 2019-08-21
Abstract: To provide a vacuum device capable of improving the in-plane uniformity of the temperature of the mask.SOLUTION: A vacuum device according to an embodiment includes a chamber whose inside is decompressed and a transfer robot that conveys a processing target into the chamber, and the transfer robot includes an arm portion, a support portion provided at the tip of the arm portion and having lower thermal conductivity than the arm portion, a plate provided between the support portion and the processing target and having higher thermal conductivity than the support portion, and a support pad provided on the support portion and in contact with the processing target to support the processing target, and between the support portion and the plate, there is a contact area for contacting the support portion and the plate and a space area for separating the support portion and the plate.SELECTED DRAWING: Figure 3