baber/WOPTO huggingface dataset:
Patent JP-2022135598-A (JP)
Title: hybrid vehicle
Inventor: YUKI KEISUKE
IPC: B60L50/16
Filed: 2021-03-05
Abstract: To suppress the shortening of the life of a first motor generator.SOLUTION: A hybrid vehicle includes: an engine; a first motor generator connected to an output shaft of the engine; a first inverter for driving the first motor generator; a second motor generator connected to drive wheels; a second inverter for driving the second motor generator; a power storage device connected to a power line together with the first inverter and the second inverter; and a control device for controlling the engine, the first inverter, and the second inverter. In the hybrid vehicle, when an accelerator manipulated variable is less than a prescribed manipulated variable, the control device controls the first inverter so that the first motor generator is driven within a range equal to or less than first power generation torque. When the accelerator manipulated variable is equal to or greater than the prescribed manipulated variable, the control device controls the first inverter so that the first motor generator is driven within a range equal to or less than second power generation torque greater than the first power generation torque.SELECTED DRAWING: Figure 2
Patent JP-2022136573-A (JP)
Title: Lighting device
Inventor: Imaki kenji
IPC: F21V33/00
Filed: 2021-03-08
Abstract: To provide a lighting device capable of making it easier for people having a meeting to hear conversations while making it difficult for outsiders to hear the conversations.SOLUTION: An illumination device 1 comprises an illumination unit 20 that irradiates a first region R1 with light, a noise output unit 30 that outputs noise sound, and a body unit 10 in which the illumination unit 20 and the noise output unit 30 are provided. Then, the noise output unit 30 outputs the noise sound to a second region R2, which is a region outside the first region R1.SELECTED DRAWING: Figure 2
Patent JP-2022136838-A (JP)
Title: Information processing device and display method
Inventor: BAE BYUNG-CHULL
IPC: G06T11/80
Filed: 2021-03-08
Abstract: To efficiently perform actual piping and wiring planning.SOLUTION: An arrangement unit 172 arranges a plurality of nodal point objects in a photographed region in a space. A calculation unit 174 calculates physical characteristics of a line object that can be arranged so as to connect the nodal point objects arranged by the arrangement unit 172. A display unit 14 displays an image in which the nodal point objects and the line object are arranged in an image captured by photographing the space based on a calculation result obtained by the calculation unit 174.SELECTED DRAWING: Figure 2
Patent JP-2022138692-A (JP)
Title: Information processing device
Inventor: KAWAGUCHI KOICHI
IPC: H04W48/18
Filed: 2021-03-10
Abstract: To provide an information processing device capable of performing a stable operation even when a communication environment changes.SOLUTION: An information processing device is configured to be capable of selecting acquisition of a software necessary for an operation from a first device through a network and acquisition of the software from a second device different from the first device, and switches the acquisition of the software from the first device and the acquisition of the software from the second device based on a communication environment between the information processing device and the network.SELECTED DRAWING: Figure 7
Patent JP-2021162581-A (JP)
Title: Sensor element and gas sensor
Inventor: SEKIYA TAKAYUKI
IPC: G01N27/419
Filed: 2021-03-15
Abstract: To detect specific gas concentration in a wide range with high accuracy.SOLUTION: A sensor element 101 includes a first measurement pump cell 41a and a second measurement pump cell 41b. The first measurement pump cell 41a includes a first measurement electrode 44 disposed in a third inner vacancy 61 in a measurement gas flow part inside an element main body and pumps out oxygen generated in the third inner vacancy 61 due to specific gas. The second measurement pump cell 41b includes a second measurement electrode 45 disposed in a fourth inner vacancy 63 and pumps out oxygen generated in the fourth inner vacancy 63 due to the specific gas. The sensor element 101 is configured so that a second diffusion resistance R2 that is the diffusion resistance of a route of measurement gas from the outside to the second measurement electrode 45 is higher than a first diffusion resistance R1 that is the diffusion resistance in a route of the measurement gas from the outside to the first measurement electrode 44.SELECTED DRAWING: Figure 1
Patent JP-2022142140-A (JP)
Title: building
Inventor: MURAMATSU NAMI
IPC: E04H1/02
Filed: 2021-03-16
Abstract: To provide a building allowing movement of a traveling body to an upper/lower floor, while suppressing occurrence of restrictions to the planning of the building inside.SOLUTION: In a building 10, a stair space 15 is provided with a staircase 16 straddling between a first floor part 11 and a second floor part 12. A part of the stair space 15 is a non-installation space 15a not installed with the staircase 16. By using the non-installation space 15a, an elevating space 41 is formed for elevating a transport robot 30 between the first floor part 11 and the second floor part 12. In the second floor part 12, the elevating space 41 is adjacent to a staircase hall 23 across a spandrel wall 43. An opening part 47 for moving the transport robot 30 between the elevating space 41 and the staircase hall 23 is formed in the spandrel wall 43.SELECTED DRAWING: Figure 1
Patent JP-2022097345-A (JP)
Title: Vehicle seat device
Inventor: MOCHIZUKI HARUKI
IPC: B60N2/14
Filed: 2021-03-18
Abstract: To provide a vehicle seat device, in which a rotation support that rotates integrally with a seat body is rotatably supported by a base body via a bearing and a deformation suppression mechanism that suppresses the excessive deformation of the rotation support toward the outer side in the radial direction is interposed between the rotation support and the base body on the outer side in the radial direction with respect to the bearing, and which can enhance a rattling suppression effect by the arrangement of a rattling suppression member capable of suppressing rattling of the rotation support by closely contacting a portion between the rotation support and the base body, where the portion making contact action with the rotation support and the base body can be separated away from the rotation center of the rotation support.SOLUTION: A deformation suppression mechanism H which suppresses excessive deformation of a rotation support 30 toward an outer side in a radial direction is interposed between the rotation support 30 and a base body 40 on the outer side in the radial direction with respect to a bearing 45, and a rattling suppression member 70 is arranged so as to be laid between the deformation suppression mechanism H and the bearing 45 in the radial direction or between a portion therebetween and the inside of the deformation suppression mechanism H.SELECTED DRAWING: Figure 7
Patent JP-2021177374-A (JP)
Title: Space management system
Inventor: OWADA MASATO
IPC: G16Y40/30
Filed: 2021-03-19
Abstract: To provide a space management system which simply and reliably enables a service including payment.SOLUTION: The space management system comprises a store-side terminal 1 disposed on the side of a store that rents a space X to a user by the hour; a user terminal 2 disposed on the side of the user who rents the space X from the store by the hour; and a management device 3 connected to the store-side terminal 1 and configured to manage the space.SELECTED DRAWING: Figure 1
Patent JP-2022146493-A (JP)
Title: Arithmetic unit
Inventor: MATSUI HAJIME
IPC: G09C1/00
Filed: 2021-03-22
Abstract: To perform scalar multiplication processing at higher speed.SOLUTION: A controller of an arithmetic unit is configured: to calculate aP by multiplying one or more integer a being 2 or more and less than 2w (1<W) and a coordinate value P of a specific point; to read out, by at most w bits, a multiplication value k being a bit string of m bits in order from a most significant bit to a least significant bit and to generate a string of signed odd numbers d of at most w+1 bits; to calculate dP by multiplying a head of the signed odd numbers d and the coordinate value P and to input the dP to a variable; to execute looping a predetermined number of times multiplication processing for inputting, to the variable, a value obtained by doubling the variable 2w times, and processing for calculating dP by multiplying the coordinate value P and a second or after of the signed odd numbers d and inputting, to the variable, an addition result of the dP and the variable; and to calculate a value by multiplying the coordinate value P and a value based on lower 2 bits of the multiplication value k; and to output a value obtained by adding the calculated value and the variable as kP.SELECTED DRAWING: Figure 2
Patent JP-2022147854-A (JP)
Title: Temporarily immobilizing composition
Inventor: MIYAUCHI KAZUHIRO
IPC: B23K35/363
Filed: 2021-03-23
Abstract: To provide a temporarily immobilizing composition for immobilizing electronic parts so that there is no positional deviation in solder joint.SOLUTION: A temporarily immobilizing composition is characterized by including a thermoplastic resin (A) and a solvent (B) to temporarily immobilize a circuit member by solidification. According to this characterization, it becomes possible to provide a temporarily immobilizing composition having high immobilization power and favorable solder bondability, and to carry out a favorable solder joint, hardly causing positional deviation with the high immobilization power and capable of arranging electronic parts at a correct position on a substrate.SELECTED DRAWING: Figure 1
Patent JP-2022153864-A (JP)
Title: RFID switch
Inventor: HIRATA CHIKANORI
IPC: H01Q1/10
Filed: 2021-03-30
Abstract: To provide an RFID switch usable as a detection switch and having a simple configuration.SOLUTION: An RFID switch 10 includes: a resonance circuit 21 connected to an IC chip 20; a booster antenna 22 being in one of a magnetic-field coupled with the resonance circuit 21 and a capacitance-coupled with the resonance circuit 21; and a switch mobile unit 13 whose movable range is defined, the switch mobile unit moving one of the resonance circuit 21 and the booster antenna 22 so that a coupled state and a non-coupled state will be switched in association with movement in the movable range.SELECTED DRAWING: Figure 5
Patent JP-2022154330-A (JP)
Title: Machine tool
Inventor: ARA Kazumasa
IPC: G05B19/18
Filed: 2021-03-30
Abstract: To prevent complexity to request for acquiring an operation right for each operation.SOLUTION: A machine tool 1 comprises a machine tool body 10 that processes a material, a body operation terminal 12 that is provided in the machine tool body 10 and operates the machine tool body 10, a communication unit 18 that communicates with an external operation terminal 3 capable of remotely operating the machine tool body 10, and a calculation unit 13 that assigns an operation right for operating the machine tool body 10 to the external operation terminal 3 in addition to the body operation terminal 12 in response to a request for acquiring the operation right from the external operation terminal 3. When an operation is accepted from the body operation terminal 12 under a state in which the operation right is assigned to both the body operation terminal 12 and the external operation terminal 3, the calculation unit 13 executes tool operation prioritization processing for setting the operation from the body operation terminal 12 as a valid operation while setting an operation from the external operation terminal 3 as an invalid operation.SELECTED DRAWING: Figure 1
Patent JP-2022157150-A (JP)
Title: Resin-metal bonded body and method of manufacturing resin-metal bonded body
Inventor: MORITSUGU NOBUFUMI
IPC: B29C65/44
Filed: 2021-03-31
Abstract: To provide a resin-metal bonded body that can increase a bonding strength between a metal plate material and a resin plate material in a small number of processes.SOLUTION: The present disclosure is a resin-metal bonded body 1 with a first plate material 2 and a second plate material 3 bonded over the first plate material. One of the first and second plate materials is made of metal and the other is made of resin. The first plate material, together with the second plate material, has a recess 21 recessed in a thickness direction of the first plate material. The recess has two negative corner parts arranged opposite each other in a direction intersecting the thickness direction. The two negative corner parts are each sandwiched by the second plate material in the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2022158010-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: OKUYAMA TAKUYA
IPC: G06F17/10
Filed: 2021-04-01
Abstract: To provide an information processing system that speeds up an optimum solution search for an optimization problem including a ground state search for an interaction model.SOLUTION: An information processing system for searching for an optimal solution for an optimization problem using a matrix product, is configured to: stochastically update a second state variable vector on the basis of a probability distribution which contains a parameter based on a first vector obtained by multiplying a predetermined matrix by a first variable vector, of an object function which contains a product of the first state variable vector of a quadratic programming problem converted from an optimization problem, the predetermined matrix, and the second state variable vector; repeat processing of stochastically updating the first state variable vector on the basis of a probability distribution which contains a parameter based on a second vector obtained by multiplying the predetermined matrix by the second state variable vector; and stochastically update the first and second state variable vectors. The system calculates a function value of the object function by calculating a product by an inner product of the first state variable vector and the second vector.SELECTED DRAWING: Figure 9
Patent JP-2022158630-A (JP)
Title: Dye compound, coloring composition containing the dye compound, and colorant
Inventor: MITSUFUJI AKIHIRO
IPC: C09B67/20
Filed: 2021-04-02
Abstract: To provide a method for coloring various substances by using a coumarin compound having poor solvent solubility, as a colorant without utilizing dispersion techniques, and a coloring composition suitable for the method.SOLUTION: A dye compound is represented by a general formula (1). In the formula (1), R1 and R2 each represent a C1 to 6 alkyl group. R3 to R6 independently represent a hydrogen atom, a C1 to 4 alkyl group, a halogen atom, an alkoxy group, a cyano group or an amide group. R7 to R10 independently represent a hydrogen atom, a C1 to 4 alkyl group, a halogen atom, an alkoxy group, a cyano group, an amide group, a carboxy group or a sulfo group. R11 represents a C1 to 10 alkyl group).SELECTED DRAWING: None
Patent JP-2022158695-A (JP)
Title: Conductive wire, welding method, and manufacturing method of rotating electric machine
Inventor: TAKAHASHI NORIYUKI
IPC: H02K3/50
Filed: 2021-04-02
Abstract: To provide a conductive wire capable of swiftly generating melting of a metal conductor when performing arc welding, a welding method, and a manufacturing method of a rotating electric machine.SOLUTION: A first conductive wire 31 has a tapered chevron projection 301 that generates an arc A between itself and the arc welding torch electrode 52 integrally with the linear body 30. When welding the first conductive wire 31 to the U-phase winding 121, an arc A is generated between the chevron projection 301 and the torch electrode 52 to dissolve the chevron projection 301.SELECTED DRAWING: Figure 7
Patent JP-2021107822-A (JP)
Title: Positioning method and device
Inventor: LIU WENJIE
IPC: G01S19/45
Filed: 2021-04-05
Abstract: To disclose a positioning method and device related to an intelligent driving technology and to avoid the weak point that a convergence speed is too slow without depending on a GNSS base station.SOLUTION: A positioning method comprises: determining a first positioning result by a laser point group reflection value map using point group data collected by a lidar; constructing constraints for accelerating a convergence speed calculating a receiver position by observation data using the first positioning result; and performing GNSS-PPP by the observation data of a GNSS receiver using the constraints to acquire a second positioning result. Use of the technique can achieve the purpose of combining a Lidar positioning technique and a GNSS-PPP positioning technique to be independent on a GNSS base station, and use of the positioning result of the Lidar positioning technique can construct the constraints capable of accelerating the convergence speed calculating the receiver position with the observation data to avoid the weak point that the convergence speed is too slow.SELECTED DRAWING: Figure 2
Patent JP-2022160247-A (JP)
Title: Display unit
Inventor: HARA HISAYA
IPC: G09G3/36
Filed: 2021-04-06
Abstract: To provide a display unit that can prevent flicker on a screen with a simple configuration.SOLUTION: The present display unit comprises: a display panel; and a control unit that causes the display panel to receive input of an image signal input from an external device and causes the display panel to display an image according to the image signal. When the response speed of the display panel in the gradation displayed by the image signal is slower than a threshold, the control unit corrects the image signal to an image signal indicating a gradation with a response speed faster than the threshold and inputs the corrected image signal to the display panel.SELECTED DRAWING: Figure 1
Patent JP-2022161232-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-04-08
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can execute a time-shortening game state having a high operation probability of an electric accessory 315b. The time-shortening state includes: an a-time-shortening game state that can be started after completion of a jackpot game; and a c-time-shortening game state that can be started when a jackpot lottery results in a time-shortening pattern stop losing. The game machine 10 executes a RUSH performance for showing that an operation probability of the electric accessory 315b is high and a jackpot game easily occurs when control is shifted to an a-time-shortening game state. An image capable of identifying a reservation number of a second special pattern game is displayed during execution of a RUSH performance. When control is shifted to a c-time-shortening game state during execution of a RUSH performance, a time-shortening game round display (performance) for showing the number of remaining special pattern games executable in a c-time-shortening game state is executed after completion of a RUSH performance, and an image capable of identifying a reservation number of a first special pattern game is displayed.SELECTED DRAWING: Figure 224
Patent JP-2022164993-A (JP)
Title: Visual inspection device and palletizing system
Inventor: KIKUCHI WATARU
IPC: G01N21/892
Filed: 2021-04-19
Abstract: To enable performing a visual inspection of both sides of a blank material more accurately.SOLUTION: A first camera 103 captures images of a surface of a blank material 131 being conveyed on a first belt conveyor 101 and the second belt conveyor 102 to obtain an exterior image of the surface of the blank material 131. The first camera 103 is positioned above the first belt conveyor 101 and the second belt conveyor 102. Further, an image capturing point of the first camera 103 is located above a gap 121 and off in the conveying direction. For example, the first camera 103 is positioned above the first belt conveyor 101 that is displaced from the position of the gap 121 in the conveying direction, and an area directly below is the image capturing point.SELECTED DRAWING: Figure 1
Patent JP-2022165278-A (JP)
Title: Abnormality detection method and system for the same
Inventor: ONISHI KOZUE
IPC: G05B23/02
Filed: 2021-04-19
Abstract: To provide a method by which an accuracy of an abnormality detection is improved while corresponding to a fluctuation of a short-time data tendency.SOLUTION: An abnormality detection method has a data acquisition step to acquire sensor data about an object of an abnormality detection, a mode determination step to input the sensor data into a first machine learning model and to determine a mode related with a movement of the abnormality detection object, and an abnormality detection step to input the sensor data into a second machine learning model corresponding to a mode determined by the mode determination step and to execute the abnormality detection. By these actions, short-term variations of data tendencies respond to various situation changes, for example, a product change produced in a production site for the object, a change of used facility, a process change, a worker change, a variation caused by a time change and seasonal fluctuations, and an accuracy of an abnormality detection is improved.SELECTED DRAWING: Figure 1
Patent JP-2021138698-A (JP)
Title: AuC-CONTAINING SUBSTANCE, AS WELL AS ITS MANUFACTURING METHOD AND ITS USE
Inventor: SUN TAOLEI
IPC: C07K5/08
Filed: 2021-04-19
Abstract: To provide medical use of gold cluster (AuC) and a gold cluster-containing substance, as well as a manufacturing method of these and use.SOLUTION: An AuC-containing substance comprises AuC and a ligand Y covering the outer side of the AuC, in which the gold core diameter of the AuC is smaller than 3 nm, preferably 0.5 to 2.6 nm, and the ligand Y is an AuC-containing substance containing one or more of L(D)-cysteine and its derivatives, a cysteine-containing oligopeptide and their derivatives, as well as other thiol-containing compounds. An AuC and AuC-containing substance can prevent coagulation of Aβ and α-syn, have excellent effect at a level of cell model and animal model, and can be used to manufacture drugs that prevent and remedy Alzheimer's and/or Parkinson's disease.SELECTED DRAWING: Figure 12
Patent JP-2021129993-A (JP)
Title: Ophthalmologic apparatus
Inventor: TAKAHASHI TAKASHI
IPC: G03B11/00
Filed: 2021-04-21
Abstract: To enable a diaphragm diameter of an optical diaphragm to be changed without needing a mechanical moving unit in an ophthalmologic apparatus in which an optical diaphragm is disposed between an eye to be examined and a target.SOLUTION: An ophthalmologic apparatus includes: a target projection system for projecting a target onto an eye to be examined; an anterior eye part observation system for observing the anterior eye part of the eye to be examined; and one or a plurality of correction lenses disposed facing the eye to be examined. The ophthalmologic apparatus further includes an optical diaphragm between the eye to be examined and the one or the plurality of correction lenses. The optical diaphragm includes a polarized first liquid and a non-polarized second liquid separated from the first liquid. One of the first liquid and the second liquid has light-shielding property and the other has light-transmission property. By applying an electric field to the first liquid, the diameter of a diaphragm aperture can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2022167679-A (JP)
Inventor: ONO HARUTAKA
IPC: A63F7/02
Filed: 2021-04-23
Abstract: 【課題】従来構成に比して、天井到達演出の多様性を高め得る遊技機を提供する。【解決手段】通常遊技状態、又は第一の遊技状態において、特別図柄の変動回数が所定の天井回数に達すると、通常遊技状態に比して始動口へ入球容易な第二の遊技状態に制御される遊技機にあって、特別図柄の変動回数が天井回数に達した場合に、天井回数の到達を報知する天井到達演出を実行するよう構成し、さらに、特別図柄の変動回数が天井回数に達した時の遊技状態が、通常遊技状態と第一の遊技状態であるかに応じて、天井到達演出を異なるタイミングで開始させる。【選択図】図１７