baber/WOPTO huggingface dataset:
Patent JP-2022054503-A (JP)
Title: Speech recognition device attachment structure of vehicle
Inventor: NAKATA CHIAKI
IPC: B60R11/02
Filed: 2020-09-28
Abstract: To close an opening for a microphone with a simple structure to mute the microphone.SOLUTION: A steering wheel 1 is provided at a rear end of a steering column 5 covered by a column cover 12, and a microphone 20a is installed on an upper surface of the column cover 12. An expansion part 21 which is open to the rear is provided at a rear end of the upper surface of the column cover 12, and the microphone 20a is disposed in the expansion part 21. When a steering wheel 1 rotates, an opening 22 of the expansion part 21 is closed with a pad 10 forming a front end surface of the steering wheel 1 to prevent the microphone 20a from collecting sound and thereby mute the microphone 20a. When the steering wheel 1 is not operated, the front end surface of the steering wheel 1 is not located near the expansion part 21 and the opening 22 of the expansion part 21 is not closed.SELECTED DRAWING: Figure 5
Patent JP-2022055246-A (JP)
Title: Vehicle, and battery pack
Inventor: TANIGUCHI KATSUSHI
IPC: H01M10/6556
Filed: 2020-09-28
Abstract: To provide a battery pack mounted with a hybrid heat exchanger.SOLUTION: A battery pack capable of being accommodated in a vehicle includes: a battery module group that has multiple battery modules; a housing that houses the battery module group; a refrigerant layer for circulating a refrigerant; and a coolant layer for circulating a coolant. The housing has a predetermined inner surface. The battery module group, the refrigerant layer, and the coolant layer are arranged along the predetermined inner surface. The coolant layer is placed outside the predetermined inner surface of the housing.SELECTED DRAWING: Figure 30A
Patent JP-2021002069-A (JP)
Title: Device and method for bandwidth expansion of acoustic signal
Inventor: SRIKANTH NAGISETTY
IPC: G10L21/0388
Filed: 2020-10-01
Abstract: To efficiently perform bandwidth expansion at a low bit rate to obtain improved voice quality with respect to an input signal having a high-frequency harmonic structure.SOLUTION: The present invention is introduced into a device which performs bandwidth expansion for coding and decoding an acoustic signal. In new bandwidth expansion coding, a harmonic relation between a low-frequency spectrum and a reproduced high-frequency spectrum is maintained by identifying a low-frequency spectrum portion, of an input signal, having the highest correlation with a high-frequency band signal; reproducing a high-frequency spectrum through energy adjustment of the low-frequency spectrum portion; and adjusting a spectrum peak position of the reproduced high-frequency spectrum on the basis of harmonic frequency estimated from a synthetic low-frequency spectrum.SELECTED DRAWING: Figure 5
Patent JP-2022059755-A (JP)
Title: Vehicle control device
Inventor: TSUZUKI MASANORI
IPC: B60W40/13
Filed: 2020-10-02
Abstract: To provide a vehicle control device capable of optimizing vehicle stability control.SOLUTION: A vehicle control device includes a monitoring camera 30 for monitoring a riding state of occupants in a cabin, a weight information calculation part 21 for calculating weight information of a vehicle including weight distribution information in the cabin on the basis of information from the monitoring camera 30, an estimation part 22 for estimating the center-of-gravity position of the vehicle and the moment of inertia of the vehicle on the basis of the weight information, and a control value correction part 23 for correcting a control value of the vehicle stability control on the basis of the estimated center-of-gravity position of the vehicle and moment of inertia of the vehicle. The causing of deflection in braking and a deterioration in travel stability in turning is suppressed in this manner, and vehicle stability control can be optimized.SELECTED DRAWING: Figure 1
Patent JP-2022060968-A (JP)
Title: Image processing device, image processing method and program
Inventor: TASHIRO HIDEYASU
IPC: B41J2/01
Filed: 2020-10-05
Abstract: To provide an image processing device that can correct density unevenness due to nozzle characteristics even if dots recorded on a recording medium have dot sizes larger than nozzle intervals so as to suppress moire from being formed.SOLUTION: There are provided: a dot pattern image processing device for halftone image data that has a correction part 402 which corrects pixel values of respective pixels of input image data according to characteristics of nozzles, a filter processing part 404 which uses a first filter having predetermined frequency characteristics to perform filter processing on pixel values of the input image data after the correction by the correction part, and a halftone image data generation part 406 which performs halftone processing on the input image data after the filter processing by the filter processing part to generate first halftone image data; and an image processing method and program.SELECTED DRAWING: Figure 4
Patent JP-2022065535-A (JP)
Title: Airspeed and wind direction measuring device, method, and program for flying object
Inventor: OGAWARA KAKUJI
IPC: G01P5/24
Filed: 2020-10-15
Abstract: To provide, at low cost, a device and method that can measure an air speed and a wind direction with high resolution suitable for a flying object, such as a small UAV, that flies at a low speed.SOLUTION: An airspeed and wind direction measuring device for a flying object includes: first wind speed measuring means 1 having a pair of ultrasonic transmitters/receivers arranged at an interval of a distance L in a first direction; second wind speed measuring means 2 having a pair of ultrasonic transmitters/receivers arranged at the interval of the distance L in a second direction; and wind direction measuring means 3 for measuring a wind direction based on measured wind speeds in the first and second directions. The first and second wind speed measuring means 1 and 2 include phase difference correction means 17 and 27 for correcting a phase difference calculated by a phase difference method based on time difference wind speed calculated by a time difference method, respectively.SELECTED DRAWING: Figure 3
Patent JP-2022066665-A (JP)
Title: Communication packet obfuscation device, elevator system, and communication packet obfuscation method
Inventor: NAYA EIKO
IPC: B66B3/00
Filed: 2020-10-19
Abstract: To perform maintenance work by improving communication defense capability without changing a hardware configuration on an elevator side.SOLUTION: A device pertaining to maintenance work of an elevator includes: a maintenance processing unit executing processing relating to the maintenance work; a communication unit transmitting/receiving a communication packet relating to the maintenance work between the communication unit and an elevator control device for controlling the elevator; and an obfuscation processing unit for changing a data structure of the communication packet transmitted by the communication unit according to a state of the elevator and/or a state of the maintenance work.SELECTED DRAWING: Figure 1
Patent JP-2022069012-A (JP)
Title: connector
Inventor: SATO KATSUMI
IPC: H01R13/514
Filed: 2020-10-23
Abstract: To provide a connector that allows the internal space of an outer housing to be effectively used.SOLUTION: A connector 100 includes inner housings 3 and an outer housings 4. In each of the inner housings 3, when viewed from an insert direction perpendicular to an arrangement direction Y, the outer wall thickness L1 is narrower than a specified pitch p2, the outer wall thickness L1 being a gap in an arrangement direction Y between an adjacent end face 31a, of an outer peripheral surface of the inner housing 3, on the side adjacent to the adjacent inner housing 3 in the arrangement direction Y, and an adjacent cavity 3s1, on the side adjacent to the adjacent inner housing, of cavities 3s. When viewed from the insert direction X1, an adjacent pitch p3 is identical to a specified pitch p2, the adjacent pitch p3 being a pitch of the adjacent cavities 3s1 of the inner housing 3 adjacent to each other in the arrangement direction Y.SELECTED DRAWING: Figure 7
Patent JP-2022070571-A (JP)
Title: Wind direction adjusting device
Inventor: NISHIHARA SHIGEOMI
IPC: B60H1/34
Filed: 2020-10-27
Abstract: To provide a wind direction adjusting device which is hardly affected by product variation and can be configured accurately.SOLUTION: A wind direction adjusting device 10 has a finisher 15 having an outlet 25. The wind direction adjusting device 10 includes receiving portions 27 located at edges of the outlet 25 of the finisher 15. The wind direction adjusting device 10 includes a fin 16 for adjusting a wind direction. The wind direction adjusting device 10 includes a cavity portion 29 formed in one of the receiving portions 27 and the fin 16. The wind direction adjusting device 10 includes a shaft portion 35 that is formed on the other of the receiving portions 27 and the fin 16 and is received in the cavity portion 29. The wind direction adjusting device 10 includes holding portions 38 that are attached to the cavity portion 29 and rotatably hold the shaft portion 35 in the cavity portion 29.SELECTED DRAWING: Figure 1
Patent JP-2022072992-A (JP)
Title: Hinge cap
Inventor: YAMAMOTO MANABU
IPC: B65D51/22
Filed: 2020-10-30
Abstract: To provide a hinge cap provided with a transfer stopper that is opened by its being transferred and held on an upper lid side when the lid is opened, the hinge cap being designed such that a content liquid adhering to a lower surface of the transfer stopper is prevented from dripping outside the sealed tube of an upper lid even if the content liquid adheres to the lower surface of the transfer stopper when the upper lid is opened.SOLUTION: A hinge cap including a cap body A mounted on a mouth 1 of a container body D and an upper lid B connected to the cap body A via a hinge C is characterized in that: the cap body A includes: a partition wall 5 that seals the mouth 1 of the container body D; a spouting cylinder 6 extended upward from the partition wall 5; and a transfer stopper 10 defined in the partition wall 5 in the spouting cylinder 6 by a breakable thin-walled weakened portion 8 and that is opened by its being transferred and held on an upper lid B side when the lid is opened; the transfer stopper 10 is connected to the partition wall 5 via the thin-walled weakened portion 8; and a bottom surface 19 includes a bottom wall 11 inclined downward from a side opposite the hinge C to a hinge C side.SELECTED DRAWING: Figure 1
Patent JP-2022074571-A (JP)
Title: Game machine
Inventor: TAKAYA SHOHEI
IPC: A63F5/04
Filed: 2020-11-04
Abstract: To increase a difference in a ball putout rate between when notification capable of specifying an advantageous operation condition of a stop button with respect to putout of tokens and when no notification is performed.SOLUTION: Stopping can be performed in a stop mode for granting more game media when a first internal lottery result or a second internal lottery result is derived and a stop button is operated under a first operation condition than when the first internal lottery result or a second internal lottery result is derived and the stop button is operated under a second operation condition. While notification control means executes notification for pressing operation of the stop button following the first operation condition when the first internal lottery result is derived or the second internal lottery result is derived in an advantageous game mode, it executes notification for pressing operation of the stop button following a predetermined operation condition at least including the second operation condition when the first internal lottery result is derived or the second internal lottery result is derived in a disadvantageous game mode.SELECTED DRAWING: Figure 25
Patent JP-2022077657-A (JP)
Title: Power transmission device, power transmission device control method, and program
Inventor: IWASE HAJIME
IPC: H02J50/90
Filed: 2020-11-12
Abstract: To perform appropriate control over wireless power transmission in a power transmission device including a plurality of power transmission coils.SOLUTION: A power transmission device 100 comprises: a plurality of power transmission coils 209 used for wirelessly transmitting power to a power receiving device; a first power transmission circuit 203 capable of transmitting a first maximum power to the power receiving device in a first region by using at least one of the power transmission coils 209; a second power transmission circuit 205 capable of transmitting a second maximum power greater than the first maximum power to the power receiving device in a second region by using at least one of the power transmission coils 209; and a control unit 201 that communicates with the power receiving device and, when the power receiving device is placed in a common region where the first region and the second region are overlapped with each other, performs control on the basis of information obtained from the power receiving device placed in the common region so that any one of the first power transmission circuit 203 or the second power transmission circuit 205 wirelessly transmits power to the power receiving device placed in the common region.SELECTED DRAWING: Figure 2
Patent JP-2022083290-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and program
Inventor: YOSHIDA EIICHIRO
IPC: G06F21/41
Filed: 2020-11-24
Abstract: To make it possible to log in to an information processing apparatus from an electronic device by using account information that is already registered in the information processing apparatus without inputting the account information to an operating unit of the electronic device.SOLUTION: An information processing apparatus includes: a first managing unit that manages account information; a first login request receiving unit that receives a first login request from a mobile terminal; a first authenticating unit that allows login from the mobile terminal by comparing login information included in the first login request with login information included in the account information; a second managing unit that associates identification information received from the mobile terminal for which the login is allowed with the account information; a second login request receiving unit that receives a second login request from an electronic device; and a second authenticating unit that allows login from the electronic device by comparing identification information included in the second login request with the identification information associated with the account information.SELECTED DRAWING: Figure 5
Patent JP-2022084276-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-11-26
Abstract: To provide a game machine capable of increasing a degree of attention to a game.SOLUTION: An accessory device 501 has a rotor for distributing game balls entering the accessory device 501 to a second start pocket and a fringe opening. A winning/losing lottery is held when game balls enter the second start pocket, and control is shifted to an opening/closing execution mode for opening a variable winning device when a jackpot result occurs. When a losing result occurs by a winning/losing lottery based on entry of game balls into the second start pocket, game balls entering the second start pocket are returned to an upstream side of the rotor by a raising device. When the returned game balls enter the second start pocket again, a winning/losing lottery is executed again.SELECTED DRAWING: Figure 211
Patent JP-2022085669-A (JP)
Title: Bridge fall prevention device
Inventor: DOI TATSUYA
IPC: E01D19/04
Filed: 2020-11-27
Abstract: To provide a bridge fall prevention device which can easily perform inspection with a simple structure without using expensive elastic bodies such as rubber, and ensure a vibration damping function.SOLUTION: A bridge fall prevention device 1 has: an anchor bar 10 that includes a portion PR1 protruding upward from a lower structure 2; a member 11 that includes a hole part 11h through which a portion PR2 among the portion PR1 of the anchor bar 10 can be inserted and connects the portion PR2 to a bridge girder 4 with the portion PR2 in a state of being inserted through the hole part 11h; and a member 12 that includes a hole part 12h through which a portion PR3 which is placed lower than the portion PR2 among the portion PR1 of the anchor bar 10 can be inserted and is fixed on the bridge girder 4 with the portion PR3 in a state of being inserted through the hole part 12h. A gap GP1 is formed between an outer peripheral surface of the portion PR3 and an inner peripheral surface of the hole part 12h.SELECTED DRAWING: Figure 2
Patent JP-2022086782-A (JP)
Title: Junction structure of structural member
Inventor: SUYAMA HARUNA
IPC: F16B5/02
Filed: 2020-11-30
Abstract: To improve bearing force of a junction by removing or making smaller a cutout for arranging a hardware at the junction of a structural member.SOLUTION: A junction structure 100 comprises a junction 90 where an end surface 12A of a wooden member 10A and an end surface 12B of a wooden member 10B are disposed abutting each other, a pair of pull bolts 150M, 150N inserted into a pair of open holes 200M, 200N formed in X shape through the end surfaces 12A, 12B at the junction 90 and penetrating from lateral surfaces 16A, 16B to other lateral surfaces 17A, 17B and arranged in X shape, and a hardware 110 in which shaft ends 152M, 152N of the pull bolts 150M, 150N are fixed by nuts 154M, 154N on receiving surfaces 122M, 122N fixed to the lateral surfaces 16A, 16B, 17A, 17B of the wooden members 10A, 10B and orthogonal or substantially orthogonal to the axial direction of the pull bolts 150M, 150N.SELECTED DRAWING: Figure 2
Patent JP-2021061836-A (JP)
Title: Cell image evaluation apparatus and cell image evaluation program
Inventor: WAKUI TAKASHI
IPC: G06T7/00
Filed: 2020-12-01
Abstract: To provide a cell image evaluation apparatus and a cell image evaluation program which can grasp the dyeing state of a cell without applying dyeing treatment in the case where dyeing treatment has been applied to the cell.SOLUTION: A cell image evaluation apparatus comprises: an evaluator 21 which evaluates the state of a cell included in each region of interest of a cell image; and a predictor 22 which previously machine-learnt a relationship between an evaluation result of a specific region of interest in a first cell image in which a cell before dyeing treatment has been imaged and a peripheral region of the specific region of interest and the dyeing state of the cell in the specific region of interest in a second cell image which has been imaged after performing dyeing treatment to the same imaging target as the first cell image. The predictor 22 predicts the dyeing state of the cell of the specific region of interest on the basis of an evaluation result of a specific region of interest and a peripheral region of the specific region of interest out of an evaluation result of a third cell image of the cell before dyeing treatment.SELECTED DRAWING: Figure 1
Patent JP-2021058619-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-12-14
Abstract: To provide a game machine which can improve a player's interest in a game.SOLUTION: The determination is executed by advance determination means on the basis of the information before a determination condition for the information stored in storage means is established. The establishment of the specific condition is determined by specific condition determination means on the basis of the determination result by the advance determination means. Pattern display control means executes the specific dynamic display mode which stop-displays one pattern line with a pattern different from the combination based on the specific determination result after displaying in the first dynamic display mode for stop-displaying pattern lines other than the one pattern line in the pattern combination having the specific determination result among the pattern combinations of notifying of the specific determination result different from the specific pattern combination by dynamic display means in a case where the specific condition determination means determines that the specific condition is established, and which is displayed in the first dynamic display mode becoming the specific pattern combination in the dynamic display that is subsequently executed.SELECTED DRAWING: Figure 1
Patent JP-2022096300-A (JP)
Title: Hollow resin particle used in resin composition for semiconductor member
Inventor: HARADA RYOSUKE
IPC: C08F2/18
Filed: 2020-12-17
Abstract: To provide hollow resin particles used in a resin composition for a semiconductor member which can exhibit excellent low dielectric characteristics by used in a resin composition for a semiconductor member.SOLUTION: Hollow resin particles used in a resin composition for a semiconductor member are hollow resin particles having a hole part inside the particles, in which a reduction ratio of a relative dielectric constant Dk1 of a film (F1) obtained by blending 80 pts.wt. of polyimide and 20 pts.wt. of the hollow resin particles to a relative dielectric constant Dk0 of a film (F0) composed of only the polyimide is 3% or more.SELECTED DRAWING: Figure 2
Patent JP-2021193441-A (JP)
Title: Image capturing optical lens
Inventor: SHI RONGBAO
IPC: G02B13/00
Filed: 2020-12-23
Abstract: To provide an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein comprises six lenses in total consisting of, in order from the object side to the image side, a first lens, second lens, third lens, fourth lens, fifth lens, and sixth lens, and satisfies the following conditional expressions: 6.50≤f3/f≤10.00, 1.50≤(R3+R4)/(R3-R4)≤3.00, 8.00≤d1/d2≤10.50, 1.50≤d8/d7≤2.00, where f represents a focal length of the image capturing optical lens, f3 represents a focal length of the third lens, R3 represents a curvature radius of an object-side surface of the second lens, R4 represents a curvature radius of an image-side surface of the second lens, d1 represents an axial thickness of the first lens, d2 represents an axial distance from an image-side surface of the first lens to an object-side surface of the second lens, d7 represents an axial thickness of the fourth lens, and d8 represents an axial distance from an image-side surface of the fourth lens to an object-side surface of the fifth lens. The image capturing optical lens offers good optical performance and meets the design requirements of a large aperture, a wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2022100624-A (JP)
Title: Developing device and image forming apparatus
Inventor: KANDA HIROFUMI
IPC: G03G15/08
Filed: 2020-12-24
Abstract: To prevent contamination caused by floating toner without reducing conveyability of developer and electrification characteristics of toner.SOLUTION: A developing device 10 comprises a developing roller that has a freely rotatable cylindrical sleeve part 63 and a magnet roll 62 arranged in a non-rotational manner. The magnet roll 62 includes a development pole N1 for supplying toner to a photoreceptor drum 13 in a development area 67, a peeling pole S2 located on the downstream side of the development area 67 for peeling developer from a surface of the sleeve part 63, and a recovery pole S1 for holding the developer between the development pole N1 and the peeling pole S2, and further comprises a scattering prevention pole N2 for preventing scattering of the developer between the recovery pole S1 and the peeling pole S2. The scattering prevention pole N2 is an opposite pole to the recovery pole S1 and the peeling pole S2. An upper cover member 41 is provided with a magnetic substance 50 that faces the scattering prevention pole N2.SELECTED DRAWING: Figure 2