baber/WOPTO huggingface dataset:
Patent JP-2022043289-A (JP)
Title: Packet loss concealment apparatus and method, and audio processing system
IPC: G10L19/008
Filed: 2022-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a packet loss concealment apparatus and a packet loss concealment method, wherein spatial artifacts such as incorrect angle and diffuseness may be avoided as far as possible, and to provide an audio processing system. 
     SOLUTION: According to an embodiment, the packet loss concealment apparatus is provided for concealing packet losses in a stream of audio packets, each audio packet comprising at least one audio frame in transmission format comprising at least one monaural component and at least one spatial component. The packet loss concealment apparatus may comprise a first concealment unit for creating the at least one monaural component for a lost frame in a lost packet and a second concealment unit for creating the at least one spatial component for the lost frame. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022108739-A (JP)
Title: Web transfer control device
Inventor: ULRICH PRIMS
IPC: B65H23/038
Filed: 2022-01-13
Abstract: To provide a web transfer control divide reducing required space.SOLUTION: In the web transfer control divide, rotary frame units E form insert structures (fitting structures) with each other so that multiple web partitions b of webs B extending between each of carry-in rollers 14 and carry-out rollers 16 are in parallel with each other; an interval between two adjacent web partitions b is a total of diameters of the carry-in rollers 14 and the carry-out rollers 16 or less in which the web partitions b extend; the carry-in rollers 14 of the plurality of rotary frame units E are mutually offset in a direction parallel to the web partitions b.SELECTED DRAWING: Figure 1
Patent JP-2023107617-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KANEKO YASUHISA
IPC: G16H10/00
Filed: 2022-01-24
Abstract: To provide an information processing device capable of supporting formulation of an inspection method for diagnosing a body of a user being a patient, an information processing method, and information processing program.SOLUTION: An information processing device comprises at least one processor. The processor acquires biological information of a user measured by a measuring device used by the user, and derives an inspection method for diagnosing a body of the user as a recommended inspection method on the basis of the biological information.SELECTED DRAWING: Figure 4
Patent JP-2022044765-A (JP)
Title: Football cap
IPC: A42B1/22
Filed: 2022-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a football cap that has a high cooling function and can be suitably used in a soccer competition in which a heading is performed. 
     SOLUTION: There is provided a football cap with a crown and a brim, including a first region, a second region, a third region and a fourth region satisfying the following (1) to (3), in which the fourth region has a high water absorption sheet, and the first region and the second region do not have the high water absorption sheet. (1) The football cap has a height direction, a horizontal direction, and a vertical direction, and the vertical direction is a direction perpendicular to the height direction and the horizontal direction. (2) The first region is a region having the brim when the football cap is divided into four equal parts in a vertical direction. (3) The first region, the second region, the third region, and the fourth region are arranged in this order. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023110658-A (JP)
Title: electric work vehicle
Inventor: TAKASE Shunya
IPC: B60L58/15
Filed: 2022-01-28
Abstract: To suppress such problem that a battery for travelling is overcharged, while charging the battery for travelling with electric power (electromotive force) to be generated by a motor.SOLUTION: An electric work vehicle comprises: a storage battery 4 that can be charged and discharged; a motor M that is driven by electric power of the storage battery 4; travelling devices (10 and 11) that are driven by the motor M; a regeneration mechanism that charges the storage battery 4 with electromotive force to be generated by the motor M when a vehicle body is decelerated; a charged-state detection portion 22 that detects a charged state of the storage battery 4; energy converters (17, 18 and 29) that convert electric energy of the electromotive force to other energy; and a control portion 21 that controls the energy converters (17, 18 and 29) in accordance with the charged state detected by the charged-state detection portion 22, so that at least a part of the electric energy is consumed.SELECTED DRAWING: Figure 4
Patent JP-2023103141-A (JP)
Title: Method of making model of baby teeth
Inventor: HASEGAWA JUNKO
IPC: A61C13/34
Filed: 2022-01-13
Abstract: To provide a method of making a model of a baby tooth, which cannot be provided by the conventional art.SOLUTION: A baby tooth model can be produced by making an optical impression of a baby tooth erupting in an infant with an intraoral scanner and producing a model using a 3D printer.
Patent JP-2023112705-A (JP)
Title: High-low movement assistance device
Inventor: YUASA IWAO
IPC: B66F19/00
Filed: 2022-02-02
Abstract: To easily move a person or an object to a high or low place.SOLUTION: A vacuum is generated between a cylinder and a piston installed therein, and a load on a person or an object is reduced by means of resistance generated when atmospheric pressure is applied to the piston to move the piston.SELECTED DRAWING: Figure 1
Patent JP-2022070931-A (JP)
Title: Rechargeable battery jump starting device equipped with dual battery diode bridge system
IPC: H02J7/00
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a rechargeable battery jump starting device that prevents reverse charge of a vehicle battery after the vehicle battery is charged. 
     SOLUTION: A rechargeable battery jump starting device 310 is equipped with a dual battery diode bridge system. A dual diode battery bridge which is a reverse-control diode module 348 prevents reverse charge of two 12-V batteries 332 after a vehicle is jump-charged. Accordingly, damage to the two 12-V batteries is prevented. 
     SELECTED DRAWING: Figure 54 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023116281-A (JP)
Title: Floodlight and measurement apparatus
Inventor: ITO YOSHIRO
IPC: G01S7/483
Filed: 2022-02-09
Abstract: To provide a floodlight and a measurement apparatus which can enhance the intensity of an optical beam to be irradiated toward a specific measurement area while suppressing a wavelength shift due to increase in a heat quantity of a specific light emission element of a surface light emission element array.SOLUTION: A floodlight comprises: a light emission unit which has a plurality of surface light emission elements having a first surface light emission element and a second surface light emission element; and a control device which controls the light emission intensity of the surface light emission elements by controlling a current supplied to each of the surface light emission elements. The control device performs control such that a current supplied to the first surface light emission element is increased more than a current supplied to the second surface light emission element, and a length of an ON period per unit time of the current supplied to the first surface light emission element becomes shorter than a length of an ON period per unit time of the current supplied to the second surface light emission element. Also, a measurement apparatus is constituted by using the floodlight.SELECTED DRAWING: Figure 6
Patent JP-2022059002-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the amusement of a game. 
     SOLUTION: In a game machine capable of carrying out a variation performance by using a plurality of drawing patterns, a ready-to-win performance can be carried out in the variation performance. When the ready-to-win performance is ended, a specific image can be displayed. The plurality of drawing patterns includes a drawing pattern displayed both before and after the display of the specific image, and a drawing pattern displayed before the display of the specific image but not displayed after the display of the specific image. When a first ready-to-win performance in which a failure occurs is ended, the specific image is not displayed, while, when a second ready-to-win performance having a larger expectation degree than the first ready-to-win performance in which a failure occurs is ended, the specific image is displayed. 
     SELECTED DRAWING: Figure 55 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119101-A (JP)
Title: Signal processing method, program, and wireless transmitting device
Inventor: HIBINO TSUTOMU
IPC: H04L27/26
Filed: 2022-02-16
Abstract: To provide a signal processing method, a program, and a wireless transmitting device suitable from the viewpoint of suppressing ACLR and OOBE.SOLUTION: A signal processing method includes the steps of: applying a cyclic prefix to a generated OFDM signal; designing a pulse shaping filter; and applying pulse shaping to the OFDM signal to which the cyclic prefix is applied using the designed pulse shaping filter. In the step of designing a pulse shaping filter, the pulse shaping filter is designed to reduce unnecessary radiated power using a modulation symbol of each subcarrier, a center frequency of each subcarrier, FFT size, CP length, and pulse shaping filter length.SELECTED DRAWING: Figure 1
Patent JP-2023120594-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-18
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2023120628-A (JP)
Title: projector
Inventor: NAKAJIMA TAKASHI
IPC: G03B21/14
Filed: 2022-02-18
Abstract: To provide a projector that can improve usability.SOLUTION: A projector comprises: an exterior housing 100 that has a first wall part 101; a projection optical unit that is accommodated in the exterior housing 100, and has a lens group projecting image light on a projection surface; a focus lever 510 that moves the position of the lens group; a power supply switch 530 that is pressed to generate a control signal; and a connection terminal 520 that is electrically connected with a cable transmitting an electrical signal. The focus lever 510, power supply switch 530, and connection terminal 520 are arranged on the first wall part 101.SELECTED DRAWING: Figure 7
Patent JP-2023127988-A (JP)
Title: Organic EL display device
Inventor: YANAGISAWA AKIRA
IPC: H05B33/22
Filed: 2022-03-02
Abstract: To provide an organic EL display device which can suppress reduction in a manufacturing yield.SOLUTION: An organic EL display device comprises: a substrate which includes a first surface; a first region which is provided on the first surface and includes a first spacer and a plurality of pixels each having a light emitting layer; a third region which is provided on the first surface, surrounds the first region and does not include the spacer; and a second region which is provided on the first surface, surrounds the third region and includes a second spacer. The plurality of pixels each having the light emitting layer are arranged along the first direction and the second direction intersecting the first direction. The length in the second direction of the third region is the length of the total of the pitches of at least two pixels.SELECTED DRAWING: Figure 4
Patent JP-2022071144-A (JP)
Title: Electric valve
IPC: F16K51/00
Filed: 2022-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electric valve that can prevent foreign matters contained in circulating fluid (a refrigerant) from being caught between a valve element and a valve seat and becoming strongly pressed against them, thereby making it possible to prevent the valve element and the valve seat from getting scratches, dents and the like and to hardly cause valve leakage. 
     SOLUTION: An electric valve 1 is configured to convert rotation of a rotor 57 into vertical motion of a main valve element 20 by means of a screw-feeding mechanism. A sub-valve element 30 for opening and closing a valve opening 9 is disposed around the main valve element 20. The sub-valve element 30, when the main valve element 20 closes the valve opening 9, closes the valve opening 9 before the main valve element 20 does. At least one of the sub-valve element 30 and the valve opening 9 is provided with a filter 35 that, after the sub-valve element 30 closes the valve opening 9 and until the main valve element 20 closes the valve opening 9, provides communication between the valve opening 9 and a valve chamber 7. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022066410-A (JP)
Title: Liquid dispenser with multiple modular independently-actuated pipette channels
IPC: G01N35/10
Filed: 2022-03-04
Abstract: PROBLEM TO BE SOLVED: To provide automated pipetting systems and methods for aspirating and dispensing fluids. 
     SOLUTION: A liquid dispenser includes a manifold and one or more pipette channels. The manifold includes a vacuum channel, a pressure channel, and a plurality of lanes. Each lane includes an electric connector, a port to the pressure channel, and a port to the vacuum channel. The pipette channels can be modular. Each pipette channel includes a single dispense head and can be selectively and independently coupled to any one lane of the plurality of lanes. In some aspects, a valve in the pipette channel is in simultaneous fluid communication with a pressure port and a vacuum port of the manifold. The valve selectively diverts gas under pressure and gas under vacuum to the dispense head in response to control signals received through the electric connector of the manifold. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022082568-A (JP)
Title: System, method, and program for distributing live moving image
IPC: H04L67/06
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To promote viewing of a live moving image. 
     SOLUTION: A moving image distribution server 10 according to one embodiment of the present invention provides a user via a user terminal 30 with a live moving image distribution service for distribution and viewing of a live moving image. The server 10 associates a tag input by a user viewing the live moving image with the live moving image and, on the basis of the associated tag, presents information on the live moving image that is being distributed, thus enabling the user to be informed of a current content (topic) of the live moving image that is being distributed, via information based on the tag input by the actual viewer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131403-A (JP)
Title: Method for producing cellulose acetate composition
Inventor: SUMIYA MASAKAZU
IPC: C08J3/20
Filed: 2022-03-09
Abstract: To provide a technique for producing a cellulose acetate composition which has heating moldability enough to be molded in a general resin molding facility while suppressing a filling amount of a plasticizer, and is excellent in flexibility.SOLUTION: A method for producing a cellulose acetate composition includes: mixing a granular material 25 of cellulose acetate with a plasticizer 26 in a mixing container 11 and producing a mixed body 27; leaving the mixed body 27 at normal temperature for 8 hours or more in a leaving space 20; and kneading the mixed body 27 in a kneader 30 at a temperature for enabling a viscous flow.SELECTED DRAWING: Figure 1
Patent JP-2023131574-A (JP)
Title: Reinforcement film
Inventor: SASAKI SHOGO
IPC: C09J7/29
Filed: 2022-03-09
Abstract: To provide a reinforcement film to be used in reinforcing a component, the reinforcement film allowing easy adhesion of a self-adhesive film having requirement features of a portion where an excellent flexibility of the component is required and a portion where an excellent inspectability thereof is required, onto the respective portions.SOLUTION: In a reinforcement film, two or more self-adhesive films are arranged between one release liner and one protective film to have some gaps therebetween. Each of the two or more self-adhesive films includes a substrate layer and an adhesive layer. The adhesive layer of each of the two or more self-adhesive films is directly laminated on the one release liner. The two or more self-adhesive films include: at least one self-adhesive film (I) with a flexure recovery angle being 35 degrees or more; and at least one self-adhesive film (II) with light transmissivity at 550 nm being 80% or more.SELECTED DRAWING: Figure 1
Patent JP-2023132041-A (JP)
Title: Sleep quality improver and sleep quality-improving composition, daytime productivity improver and daytime productivity-improving composition, as well as concentration improver and concentration-improving composition
Inventor: YOSHINO SUSUMU
IPC: A61K31/192
Filed: 2022-03-10
Abstract: To provide a sleep quality improver and a sleep quality-improving composition having excellent sleep quality-improving effect and high safety, to provide a daytime productivity improver and a daytime productivity-improving composition having excellent daytime productivity-improving effect and high safety, and to provide a concentration improver and a concentration improving-composition having excellent concentration-improving effect and high safety.SOLUTION: Provided are a sleep quality improver, a daytime productivity improver, or a concentration improver containing a compound represented by structural formula (1); and a sleep quality-improving composition containing the sleep quality improver, a daytime productivity-improving composition containing the daytime productivity improver, or a concentration improving composition containing the concentration improver.SELECTED DRAWING: None
Patent JP-2023132172-A (JP)
Title: Information processing device and control method and program therefor
Inventor: KOZUKA YASUHIRO
IPC: G06F21/57
Filed: 2022-03-10
Abstract: To provide an information processing device capable of relatively simply notifying the recovery of tampering with a start program without increasing cost, and its control method and program.SOLUTION: An information processing device 100 includes: a main CPU 101 for executing various programs; a sub CPU 115 for verifying tampering with a boot code of the main CPU 101, performing recovery processing of the tampering and starting the main CPU 101 after the recovery processing; a FLASH Memory 112 for storing the boot code; a recovery history register 214 for erecting a flag when the tampering occurs; and an operation unit 103 for displaying a device state. The main CPU 101 displays a notification screen on the operation unit 103 to notify that the tampering has occurred in the case that the flag of the recovery history register 214 is erected when it is started.SELECTED DRAWING: Figure 2
Patent JP-2023132216-A (JP)
Title: joint cover device
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2022-03-10
Abstract: To provide a joint cover device that can seal openings in joints even when the boundary with other sites is close, and that can absorb swaying movements during an earthquake without damaging a frame, etc.SOLUTION: A joint cover device is used for sealing a joint between one frame on which seismic isolation force of the seismic isolation device acts and the other frame. The joint cover device is provided with a vertical fixed portion on a vertical portion of a wall of the other frame, and composed of: a fixed cover portion having a rotation limiting portion protruding a predetermined length from the vertical fixed portion to one frame; a hinge member having a vertical mounting base end fixed to the vertical fixed portion, and a horizontal movable end having a movable cover portion whose range of rotation in an upward direction is regulated in the rotation limiting portion; and means for pulling the movable cover portion, which is connected to the rotation limiting portion, to its initial position at least when an earthquake is over and one of the frames is in a normal state. And the movable cover portion rotates downward to absorb swaying motion when the joints become narrower due to the earthquake.SELECTED DRAWING: Figure 1
Patent JP-2023139859-A (JP)
Title: Running control device for vehicle
Inventor: SATO KATSUHIKO
IPC: B60W30/08
Filed: 2022-03-22
Abstract: To reduce the risk of traffic flow disturbance at an intersection or contact/collision with other traffic participants during operation of a risk mitigation function.SOLUTION: In a running control device of a vehicle 1 having an automatic operation device with remote monitoring/operation, which has a risk mitigation function (RMF) for stopping the vehicle 1 at a target stop position when it is difficult to continue the remote monitoring/operation, and an override function for transferring to a manual operation mode by stopping automatic running by an occupant's operational intervention. On the basis of location information and map information on the vehicle 1, a plurality of target stop position candidates are searched, and when a target stop position candidate located on a route different from an automatic running target route PA is selected as a target stop position from among the plurality of target stop position candidates near an intersection, an override threshold which is a determination criterion of the occupant's or a passenger's operational intervention is changed to a value larger than the override threshold during non-operation of the RMF.SELECTED DRAWING: Figure 7
Patent JP-2023140913-A (JP)
Title: Electric fan
Inventor: HATTORI TOMOHIRO
IPC: F04D27/00
Filed: 2022-03-23
Abstract: To provide an electric fan capable of appropriately setting a timer operation time and an initial air volume during start of timer operation according to a use environment, to improve comfortability.SOLUTION: An electric fan 100 according to the present disclosure comprises: an electric fan body 10 having a blower fan 1; a temperature detection unit 20 that detects an ambient temperature around the electric fan body 10; and a control unit 30 that has a timer operation function of allowing the blower fan 1 to operate for a timer operation time, and sets a timer operation time and an initial air volume of the blower fan based on the temperature detected by the temperature detection unit 20 during start of timer operation.SELECTED DRAWING: Figure 1
Patent JP-2023140919-A (JP)
Title: liquid discharge head
Inventor: NITTA NOBORU
IPC: B41J2/14
Filed: 2022-03-23
Abstract: To provide a liquid discharge head capable of preventing liquid from leaking from a dummy nozzle and air from being suctioned into the dummy nozzle.SOLUTION: A liquid discharge head comprises discharge nozzles and dummy nozzles. A discharge nozzle communicates with a pressure chamber, and an outer opening diameter is smaller than an inner opening diameter. A dummy nozzle is disposed at a position where pressure variation of liquid is smaller than in the discharge nozzle, and an outer opening diameter is equal to or larger than an inner opening diameter, and the outer opening diameter is equal to or smaller than the outer opening diameter of the discharge nozzle.SELECTED DRAWING: Figure 3