baber/WOPTO huggingface dataset:
Patent JP-2021164729-A (JP)
Title: Game management device, game system, game management method, and program
Inventor: NISHINO MASATO
IPC: A63F13/812
Filed: 2021-07-08
Abstract: To provide a game having much amusement allowing for having a fun in an event occurring during a game.SOLUTION: There is provided a game including a first game in which a second character is nurtured, and a second game using the second character nurtured in the first game. At least one first character determined with a lottery from a plurality of first characters is associated with user identification information, and they are stored in a storage. Before a start of a scenario in the first game, a deck in which one or more first characters of the plurality of first characters associated with the user identification information are set, is organized on the basis of an operation of a user. In the first game, depending on an event generated on the basis of the first character set in the deck, a parameter of the second character is changed or set. As a scarcity associated with the first character is higher, the number of events associated with the first character is increased.SELECTED DRAWING: Figure 10
Patent JP-2023013406-A (JP)
Title: Manufacturing method of fiber treatment agent containing functional carrier, fiber treatment agent manufactured by the method and functional fiber product
Inventor: ISHIKAWA YOSUKE
IPC: D06M11/155
Filed: 2021-07-16
Abstract: To provide a manufacturing method of a fiber treatment agent of a solvent dispersion system excellent in carrying property of a functional material and capable of imparting a stable function to a fiber product, a fiber treatment agent and a functional fiber product having a stable function.SOLUTION: A manufacturing method of a fiber treatment agent in which a functional carrier made of a cellulose-processed raw material carrying a functional material is dispersed in a solvent, comprises a defibrating step of defibrating cellulose dispersed in a solvent to obtain a cellulose processed raw material having an average particle size measured by laser diffraction scattering method of 1 μm or more and 50 μm or less, and a median diameter (50% particle diameter) of 3 μm or more and 40 μm or less, and a step of adding a functional material to the cellulose processed raw material obtained in the defibrating process to mix under the condition of a linear flow rate of 80 m/sec to 120 m/sec.SELECTED DRAWING: Figure 1
Patent JP-2023016229-A (JP)
Title: Control device for internal combustion engine
Inventor: YOSHIDA YUKIFUMI
IPC: F02P5/145
Filed: 2021-07-21
Abstract: To provide a control device for an internal combustion engine enabling stable combustion.SOLUTION: A control device is for an internal combustion engine. The internal combustion engine includes a main chamber, an auxiliary chamber, a first ignition part and the second ignition part. The auxiliary chamber is communicated with the main chamber via a communication hole. The first ignition part is provided in the main chamber, and the second ignition part is provided in the auxiliary chamber. The control device performs ignition by using the second ignition part after ignition by using the first ignition part at cold start of the internal combustion engine.SELECTED DRAWING: Figure 3
Patent JP-2023018461-A (JP)
Title: Differential resolver adjustment method and differential resolver
Inventor: YANO HIROKI
IPC: G01D5/20
Filed: 2021-07-27
Abstract: To provide a differential resolver adjustment method and a differential resolver with which it is possible to suppress a decrease in the accuracy of position detection due to variation in the signal outputted from an excitation coil.SOLUTION: Provided is an adjustment method for a differential resolver, with reluctance between a resolver rotor and a resolver stator changing with the position of the resolver rotor, that detects a current change due to a reluctance change when AC power is supplied to the excitation coil of each phase, on the basis of a difference signal between a first output signal in N phase that is shifted by 360 [deg]/N (N=integer 2 or greater) each in accordance with the position of the resolver rotor relative to the resolver stator and a second output signal in opposite phase that is 180 degrees out of phase with the first output signal for each phase. This adjustment method includes: a first step for adjusting the AC component of a signal with the first output signal in N phase added so that it becomes approximately zero; and a second step for adjusting, after the first step, the AC component of a signal with the first and second output signals added so that it becomes approximately zero.SELECTED DRAWING: Figure 3
Patent JP-2023019106-A (JP)
Title: Composite particles for electrode and manufacturing method thereof
Inventor: NAKAMURA HIDEYA
IPC: H01M10/052
Filed: 2021-07-28
Abstract: To provide a composite material for an electrode that is excellent in performance as an electrode and is also excellent in productivity while using sulfur.SOLUTION: Composite particles for an electrode include a crystalline phase of sulfur, and carbon particles dispersed within the crystalline phase, and the carbon particles have a volume average particle diameter (D50) in the range of 1 to 999 nm, the carbon particles have amorphous sulfur on the surface and/or inside of the carbon particles, and the composite particles volume average particle size (D50) is in the range of 1 to 1000 μm.SELECTED DRAWING: Figure 12
Patent JP-2023021717-A (JP)
Title: Communication device
Inventor: NAKAHARA MASAMORI
IPC: H04M11/00
Filed: 2021-08-02
Abstract: To provide a communication device for reducing time and labor on setting the communication device.SOLUTION: A communication device 20 includes an acquisition section 211, a communication section 230, and a decision section 212. The acquisition section 211 acquires measurement values from a measurement device 10 for each predetermined time. The communication section 230 transmits the plurality of measurement values acquired by the acquisition section 211 to a center device 30. The decision section 212 decides whether the communication section 230 transmits the measurement values to the center device 30 based on the change of the measurement values. It is preferable that the communication device 20 also includes a determination section 212 for determining whether the change of the measurement values is within a predetermined range.SELECTED DRAWING: Figure 4
Patent JP-2021192510-A (JP)
Title: Video coding method, video coding device, computer readable storage medium, and computer programming product
Inventor: XIU XIAOYU
IPC: H04N19/107
Filed: 2021-08-03
Abstract: To provide a composite inter and intra-prediction (CIIP) method for video coding.SOLUTION: A video coding method includes obtaining first and second reference images associated with the current prediction block, generating first prediction L0 on the basis of a first motion vector MV0 from the current prediction block to a reference block in a first reference image, generating second prediction L1 on the basis of a second motion vector MV1 from the current prediction block to a reference block in a second reference image, identifying whether bidirectional optical flow (BDOF) operation applies, and calculating the double prediction for the current prediction block on the basis of the first prediction L0 and the second prediction L1, and first and second gradient values.SELECTED DRAWING: Figure 3
Patent JP-2023023359-A (JP)
Title: Battery and electrode body holder
Inventor: MIYAMURA YUKINOBU
IPC: H01G11/72
Filed: 2021-08-05
Abstract: To provide a battery in which an electrode tab group is hardly damaged.SOLUTION: A battery 1 includes an outer package 12, a sealing plate 14, one or a plurality of electrode bodies 20, a positive electrode terminal 30 and a negative electrode terminal 40, and a positive current collector 50 and a negative current collector 60. The electrode body 20 includes an electrode body main body portion 20a, a positive electrode tab group 23 protruding from a first end portion 201 of the electrode body main body portion 20a in a direction Y along a long side wall 12b, and a negative tab group 25 protruding from a second end portion 202 in the same direction. Here, the positive electrode tab group 23 and the negative electrode tab group 25 are bent so that the tip of each electrode tab constituting each tab group is arranged along a short side wall 12c, and a part of the bent electrode tab is joined to the current collector of the same pole. The battery 1 includes a spacer for restricting the movement of the electrode body 20 between the electrode body main body portion 20a and the short side wall 12c.SELECTED DRAWING: Figure 11
Patent JP-2023026810-A (JP)
Title: Residence unit
Inventor: YOSHIZAKI RYO
IPC: E04B1/348
Filed: 2021-08-16
Abstract: To provide a residence unit suitable for mass production.SOLUTION: A residence unit 1, 100 includes: a unit body 3, 300 having four-corner poles 52; and a base frame 2, 200 having a rectangular shape in plan view to support the unit body 3, 300. The unit body 3, 300 includes a pair of U-shaped wall bodies 50 obtained by bonding the plurality of poles 52 and a plurality of reinforcement walls (wooden panels for a wall 51A, 51B, 51C, 51D) in a U-shape in plan view. The pair of U-shaped wall bodies 50 each include two of the four-corner poles 52, and are connected to the base frame 2, 200 with their opening sides facing each other.SELECTED DRAWING: Figure 5
Patent JP-2023027642-A (JP)
Title: Vehicle and vehicle suspension control method
Inventor: RYU NOBUNORI
IPC: B60G17/015
Filed: 2021-08-17
Abstract: To facilitate holding of vehicle posture during steering operation and to enable maneuverability of a vehicle to be improved through utilizing control to distribute damping force to inner and outer wheels when the vehicle turns.SOLUTION: A vehicle comprises variable damping force shock absorbers and an electronic control unit. The variable damping force shock absorbers are mounted on at least either right and left front wheels or right and left rear wheels. The electronic control unit controls the variable damping force shock absorbers so that an inner wheel, when the vehicle is steered to turn, generates larger damping force demand than an outer wheel. The damping force demand is calculated based on a control demand value for suspension generation force following a skyhook control method. The control demand value is calculated based on skyhook demand roll moment of a gravity center of a vehicle body taking into consideration a first interference amount of the skyhook demand roll moment with respect to a heave displacement amount of the gravity center of the vehicle body.SELECTED DRAWING: Figure 4
Patent JP-2023030574-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOSAKA TAKARA
IPC: H01L23/28
Filed: 2021-08-23
Abstract: To provide a semiconductor device capable of suppressing defects in bonding between a lead and a semiconductor element, and a method of manufacturing the semiconductor device.SOLUTION: Included are a semiconductor element 3, a support member 1, and a bonding layer 4 interposed between the semiconductor element 3 and the support member 1. The bonding layer 4 contains an alloy of first metal and second metal.SELECTED DRAWING: Figure 8
Patent JP-2023031058-A (JP)
Title: game machine
Inventor: KONDO MIHO
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine capable of improving, device properties of decorations.SOLUTION: A game machine 10 is configured so that, on a front face of a flat plane 37A of a swollen decoration part 37 which is formed by swelling a part of a curved base part 36 forward, a non-permeable colored layer 38 is provided, and from a rear side of the curved base part 36, a decorative sheet 60 is laminated, the decorative sheet having a non-permeable decoration. In addition, the decorative sheet 60 is visually recognized through a transparent rise part 37B which is inclined so as to extend toward the curved base part 36 from an outer edge of the flat plane 37A.SELECTED DRAWING: Figure 2
Patent JP-2023032592-A (JP)
Title: game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2021-08-27
Abstract: To further enhance interest in a game in a game machine capable of executing a pseudo-continuous performance.SOLUTION: A game machine dynamically displays a performance pattern on the basis of winning/losing determination. The game machine has a display mode of a pseudo-continuous performance for performing a pseudo unit dynamic display for a predetermined number of times in one dynamic display as a display mode of dynamic display. The game machine includes multiple display modes in which the number of times of pseudo unit dynamic display differs as display modes of the pseudo-continuous performance, and performs pseudo-continuous display for showing execution of the unit dynamic display each time when the second unit dynamic display or thereafter is performed in one pseudo-continuous performance. The game machine includes, as pseudo-continuous display, first pseudo-continuous display using a different mode according to information on the number of times for showing the number of times of unit dynamic display executed in one pseudo-continuous performance and common second pseudo-continuous display used without any relation to information on the number of times. A degree of expectation that winning/losing determination results in winning differs depending on whether the second pseudo-continuous display is selected as pseudo-continuous display in one pseudo-continuous performance.SELECTED DRAWING: Figure 21
Patent JP-2023034404-A (JP)
Title: Walking information providing system
Inventor: MIYAZAWA TAKESHI
IPC: A61H3/06
Filed: 2021-08-31
Abstract: To realize a walking information providing system capable of making proper information to be provided to a pedestrian.SOLUTION: In a case where it is determined that there is information relating to walking which should be reported to a visually impaired person based on information acquired by a camera 20, a G sensor 30 and a GPS module 35 built in a white stick used by the visually impaired person (in a case where it is determined in a report determination unit 85), an attribute of the information relating to walking which should be reported is calculated (the attribute is calculated by an attribute setting unit 86), and a vibration pattern of a vibration generator 50 built in the white stick is determined based on the attribute (it is determined by an information report state determination unit 87). Thus, the information to be provided to the visually impaired person can be made proper.SELECTED DRAWING: Figure 3
Patent JP-2023035529-A (JP)
Title: Polymer dispersion type liquid crystal film and method for manufacturing polymer dispersion type liquid crystal film
Inventor: OTSUKA MASANORI
IPC: G02F1/137
Filed: 2021-09-01
Abstract: To provide a PDLC film capable of switching a transparent state and a scattering state in only a predetermined region.SOLUTION: A polymer dispersion type liquid crystal film includes a first transparent conductive film, a polymer dispersion type liquid crystal layer including polymer matrix and liquid crystal droplets dispersed in the polymer matrix, and a second transparent conductive film in this order, wherein the polymer dispersion type liquid crystal layer has a first region and a second region having different haze change amounts by applying a voltage in plan view, the haze change amount by applying the voltage in the first region is smaller than the change amount in the second region, and the liquid crystal droplets in the first region include a non-polymerizable liquid crystal compound and a liquid crystal polymer.SELECTED DRAWING: Figure 1
Patent JP-2023037306-A (JP)
Title: Coupling resonance wireless power transmission system, and transmission characteristic adjustment method therefor
Inventor: ONO YASUO
IPC: H02J50/12
Filed: 2021-09-03
Abstract: To provide a simply configured coupling resonance wireless power transmission system which can maintain high transmission efficiency even if a coupling coefficient k is changed caused by a positional relationship change between two resonators.SOLUTION: A coupling resonance wireless power transmission system performs non-contact power transmission from a first resonator to a second resonator using electromagnetic resonance. The external Q of each of the first and second resonators is adjusted in advance to have the most flattened characteristic of power transmission characteristics under a predetermined condition. At system operation, when the positional relationship between the first and the second resonators is changed from the predetermined condition, the power transmission is executed after a control unit adjusts the external Q of one of the first and second resonators in a state that the external Q of the other resonator in a manner to have center-point matching at the resonant frequency of the first and second resonators.SELECTED DRAWING: Figure 16
Patent JP-2023038473-A (JP)
Title: Control device and control method for secondary battery, and rechargeable vacuum cleaner equipped with control device
Inventor: IWAYASU NORIO
IPC: G01R31/392
Filed: 2021-09-07
Abstract: To reduce the computational load for suppressing the deterioration of a secondary battery and to suppress the deterioration according to the usage of a user.SOLUTION: A control device of a secondary battery includes a deterioration detection unit that calculates a detection value of the degree of deterioration of a secondary battery, a memory unit that stores history information of a deterioration factor of the secondary battery and data used for calculating a reference value for the degree of deterioration of the secondary battery, a deterioration determination unit that determines the magnitude relationship between the detection value and the reference value for the degree of deterioration of the secondary battery, and when the detection value is equal to or less than the reference value, the deterioration determination unit enables selection of deterioration suppression control.SELECTED DRAWING: Figure 1
Patent JP-2023038827-A (JP)
Title: Program, device and method for generating distributed representation vector from time-series sensor data
Inventor: TAKEDA NAOTO
IPC: G06N20/00
Filed: 2021-09-07
Abstract: To provide a program and the like for generating distributed representation vectors from time-series sensor data.SOLUTION: A sensor type and sensor data are turned into one word, and division is made for a data set composed of a plurality of words in time series in unit time. Then, as a training stage, pre-learning is performed by inputting the data set in time series as teacher data. As an estimation stage, a data set at a target time point is input in time series so as to function as a machine learning engine for natural language processing that outputs distributed representation vectors, and different distributed representation vectors are output depending on the context even for the same word. The sensor type is the type of a device in which the sensor is mounted, and the sensor data is a numerical value or state information. The word further includes the time or time zone when the sensor data occurred. Also, the word further includes attribute information for the device in which the sensor is mounted.SELECTED DRAWING: Figure 2
Patent JP-2023038844-A (JP)
Title: Manufacturing method of blood vessel network, and manufacturing apparatus of blood vessel network
Inventor: SUZUKI MASAYA
IPC: C12M3/00
Filed: 2021-09-07
Abstract: To provide a manufacturing method of a blood vessel network in which the amount of vascular cells to be used can be reduced while suppressing reduction in the efficiency of culturing vascular cells.SOLUTION: A manufacturing method of a blood vessel network includes: first process in which a rod-like member (50) is allowed to go through a top part of a housing (30) from a lateral direction; a second process in which first gel solution containing no vascular cell is poured into the housing to a first predetermined position under the rod-like member; a third process in which the first gel solution is gelatinized to form a first gel layer (CG1); a fourth process in which second gel solution including vascular cells is poured into a space on the first gel layer of the housing to a second predetermined position above the rod-like member; a fifth process in which the second gel solution is gelatinized to form a second gel layer (CG2); a sixth process in which the rod-like member is pulled out from the second gel layer in a lateral direction by a predetermined length to form a predetermined flow channel by a space created after the member is pulled out; and a seventh process in which culture solution is perfused into a predetermined flow channel to culture vascular cells.SELECTED DRAWING: Figure 13
Patent JP-2022003793-A (JP)
Title: Security context handling in idle mode in 5g
Inventor: NOAMEN BEN HENDA
IPC: H04W92/22
Filed: 2021-09-08
Abstract: To provide a method and a device for flexible security context management during an AMF change.SOLUTION: Disclosed is a method in which a source AMF receives a context request from a target AMF when an UE 70 in an idle mode changes an AMF 40. Based on an operator inherent security policy, an up-to-date NAS key (Kcn key) is derived instead of passing a current NAS key, and the up-to-date NAS key is responded to the target AMF with a key change instruction indicating that the NAS key has been changed. The target AMF sends the key change instruction to the UE.SELECTED DRAWING: Figure 3
Patent JP-2021184880-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2021-09-08
Abstract: To provide a game machine capable of executing a performance for enhancing interest in a game.SOLUTION: A game machine includes: a decorated decoration part; and a light emitting body positioned in a rear side of the decoration part. In the rear side of the decoration part, a light transmission part for allowing light from the light emitting body to pass in "a direction separated from the decoration part when viewed from a front side of the decoration part". Therefore, light is outputted in "a direction separated from the decoration part when viewed from a front side of the decoration part". As a result, a player is allowed to feel as if light outputted in "a direction separated from the decoration part when viewed from a front side of the decoration part" decorated the decoration part, thus allowing the presence of the decoration part to become prominent and enhancing interest in a game.SELECTED DRAWING: Figure 16
Patent JP-2021184907-A (JP)
Title: Game value management system, game value managing device, game value management server, and computer program
Inventor: KAWAI NORIFUMI
IPC: A63F9/00
Filed: 2021-09-09
Abstract: To permit a lending instruction and a deposit instruction of a game value, and a withdrawal instruction even in places other than game facilities.SOLUTION: A game value management system includes: a game value managing device for managing information on a game value that is a physical medium or an electronic medium consumed by a game device, and is deposited in game facilities in which the game device is installed, and for updating the information on the game value based on the depositing or withdrawal of the game value; and a game value management server for receiving update pattern designation information for designating an update patter of the information on the game value managed by the game value managing device via a user terminal. The game value managing device updates the information on the game value without the proviso that the game value is deposited or withdrawn in the game facilities when acquiring the update pattern designation information received by the game value management server or information generated based on the information.SELECTED DRAWING: Figure 1