baber/WOPTO huggingface dataset:
Patent JP-2023041492-A (JP)
Title: Liquid discharge device and head drive control device
Inventor: ARAKI SATOMI
IPC: B41J2/015
Filed: 2021-09-13
Abstract: To provide a liquid discharge device which can suppress residual vibration after droplet discharge having a behavior different for each viscosity of discharge liquid or installation environment temperature without impairing high frequency driving of a droplet discharge head, and a head drive control device.SOLUTION: A liquid discharge device includes: a liquid discharge head; a liquid chamber; a pressure generation section 42; and a head drive section 410 which applies a drive signal Vcom to the pressure generation section 42 and drives the liquid discharge head. The drive signal Vcom includes at least one or more drive pulses for discharging droplets. The drive pulse has an expansion element for expanding the liquid chamber, a holding element for maintaining the volume of the liquid chamber for a fixed time, and a contraction element for discharging droplets from a nozzle by contracting the liquid chamber. A time from starting of the expansion element until finishing of the holding element is longer than a length of 1/2 of a natural period of the liquid chamber when liquid has viscosity lower than prescribed viscosity or an installation environment temperature of the liquid discharge head is higher than a prescribed temperature.SELECTED DRAWING: Figure 5
Patent JP-2023041501-A (JP)
Title: Shore-arrival assisting device, shore-arrival assisting method, and shore-arrival assisting program
Inventor: KIMURA HIROTO
IPC: B63B79/40
Filed: 2021-09-13
Abstract: To provide a shore-arrival assisting device for smoothly making a vessel shore-arrive by reducing control and processing for operating the vessel by suppressing apparatuses with which the vessel is equipped, and to provide a shore-arrival assisting method and a shore-arrival assisting program therefor.SOLUTION: The shore-arrival assisting device includes: a vessel position acquisition part for acquiring positional information of a vessel based on a satellite positioning system; a posture information acquisition part for acquiring posture information about the vessel based on a gyroscope installed in the vessel; an imaging part for acquiring shore-arrival object information about a shore-arrival object from a sign part by imaging the sign part provided to the shore-arrival object of the vessel; an analysis part for analyzing the positional information, the posture information, and the shore-arrival object information; and a vessel-operation control part for generating vessel-operation information about the vessel by calculating a traveling direction of the vessel, speed, a vessel body posture, and a distance to a wharf-arrival position in regard to the vessel body of the vessel and the shore-arrival object, based on the positional information, the posture information, and the shore-arrival object information.SELECTED DRAWING: Figure 1
Patent JP-2023044448-A (JP)
Title: Conducting polymer solution and applications thereof
Inventor: KAWAKAMI JUNICHI
IPC: H01B1/12
Filed: 2021-09-17
Abstract: To provide a self-doped conducting polymer solution with a work function suitable for a hole transport layer.SOLUTION: A conducting polymer solution comprises 0.01-10 wt.% of a polythiophene (A) obtained by polymerization of a compound represented by the general formula (3), and a metal oxo acid salt (B).SELECTED DRAWING: None
Patent JP-2023044520-A (JP)
Title: Signal processing circuit and receiving device
Inventor: YAMAHARA YOSUKE
IPC: G06F3/00
Filed: 2021-09-17
Abstract: To suppress a delay of a signal in symbol alignment.SOLUTION: A shift register parallelizes a serial data signal for transferring data including a plurality of symbols on the basis of a first clock. A first circuit generates a second clock that is a clock signal for transferring a parallel data signal having a bit width of a first number on the basis of the first clock. A first flip-flop group sequentially takes in data of bits of the first number from the serial data signal parallelized by the shift register on the basis of a second clock. The first flip-flop group outputs the data of bits of the first number that is sequentially taken in, as the parallel data signal. A second circuit adjusts the phase of the second clock generated by the first circuit so that the first flip-flop group takes in the data of bits of the first number that has leading bit data of each of the plurality of symbols at the head.SELECTED DRAWING: Figure 3
Patent JP-2023046947-A (JP)
Title: Cut flowers support
Inventor: KIMURA YUKITO
IPC: B65D85/50
Filed: 2021-09-24
Abstract: To provide a cut flowers support which can be stably supported on an inner surface of a container and can secure air permeability into an inside of the container.SOLUTION: A cut flowers support (1) includes: a body part (1A) composed of a block-shaped sponge having an upper surface (2), a lower surface (4) and lateral surfaces (3); and at least one notch (9) or open hole (8) formed in the body part (1A) and reaching the lower surface (4) from the upper surface (2). An outline of the upper surface (2) or the lower surface (4) of the body part (1A) has projection parts (2a) projecting outward from a circle in external contact with a regular polygon in place of segments making each side of a prescribed regular polygon. Outlines of the projection parts (2a) form a figure connecting adjacent apices of the regular polygon, and each of the projection parts (2a) has at least one apex (5) outside the circle in external contact with the regular polygon.SELECTED DRAWING: Figure 1
Patent JP-2023048552-A (JP)
Title: Filling and packaging machine
Inventor: OTANI YOJI
IPC: B65B9/08
Filed: 2021-09-28
Abstract: To provide a vertical automatic filling and packaging machine prevented in occasion of winkles to a lateral seal when collectively packaging multiple tablets, and reduced in a defective product rate.SOLUTION: A sealer applies vertical and lateral sealing to a packaging film transferred downward to form a packaging bag. A filling nozzle charges multiple solid matters in a standing attitude into the packaging bag and fills. Alignment guide roles, between a lateral sealing applying position by the sealer and a discharge port of the filling nozzle, sandwich the packaging bag in a thickness direction by the facing roles, and aligns and corrects the attitude of the multiple solid matters charged into the packaging bag into a standing attitude.SELECTED DRAWING: Figure 4
Patent JP-2023049753-A (JP)
Title: Lens part cutting device and lens part manufacturing method
Inventor: OTA ATSUSHI
IPC: B26D7/08
Filed: 2021-09-29
Abstract: To provide a lens part cutting device and a lens part manufacturing method that are capable of cutting a lens part with high precision.SOLUTION: A lens part cutting device includes: a cutting part which cuts a lens part from a resin molded body, comprises a body part including a first region and a second region, and comprises at least one lens part connected to an end of the second region and including a lens; a lens part placement table on which the lens part is arranged and which includes a lens part suction part; a body part placement table including a first surface on which the first region is placed; and an angle adjustment part that adjusts an angle of the body part placed on the body part placement table with respect to the first surface to increase a contact area between the lens part and the lens part placement table.SELECTED DRAWING: Figure 1B
Patent JP-2023054494-A (JP)
Title: Liquid crystal display device and line defect detection method
Inventor: ICHIRAKU TAKESHI
IPC: G09G3/36
Filed: 2021-10-04
Abstract: To detect a line defect in a liquid crystal display device with a simple configuration.SOLUTION: A liquid crystal display device 10 includes a liquid crystal panel 20, and a driver 30 that drives the liquid crystal panel 20. The liquid crystal panel 20 includes a plurality of sensor electrodes SE disposed in matrix, and a plurality of liquid crystal driving wires. The driver 30 includes a control unit 33 that performs a display process for displaying an image on the liquid crystal panel 20, a touch detection process for detecting a touch on the liquid crystal panel 20, and a line defect determination process for determining whether there is a line defect on the liquid crystal panel 20. In the line defect determination process, the control unit 33 applies a driving signal to each sensor electrode and determines whether a detection value detected from each sensor electrode when the driving signal is applied matches a determination criterion that is determined in advance, and determines that the line defect exists if the sensor electrodes, among the sensor electrodes, whose detection values match the determination criterion distribute linearly.SELECTED DRAWING: Figure 4
Patent JP-2023046182-A (JP)
Title: whisk
Inventor: WATANABE MISAE
IPC: A45D27/10
Filed: 2021-09-22
Abstract: To provide a whisk capable of generating fine-grained foam with little mechanical sound in a parlor such as an esthetic salon, etc. in which quietness is required.SOLUTION: A whisk includes a sponge 6 at a tip and an air pump 1 at a rear end. An intermediate-part tube 3 forms a functional trinity. The air pump 1 operates quietly and delivers 12 psi of air stably. The delivered air passes through the tube 3 and a connecting part 4, when passing through a pressure valve 5, further increases air pressure, and is exhausted through the sponge 6, thereby to generate fine bubbles capable of withstanding treatment.SELECTED DRAWING: Figure 1
Patent JP-2023065101-A (JP)
Title: Terminal device and terminal control program
Inventor: MOROOKA YUJI
IPC: B66B31/00
Filed: 2021-10-27
Abstract: To provide a terminal device executing measurement without communication failure.SOLUTION: A terminal device (1) includes a measurement unit (5) for measuring a measurement object related to a passenger conveyance device such as an elevator and a man conveyor, a communication unit (4) for performing communication by using at least one kind of a communication function, and a control unit (7) for controlling the measurement unit (5) and the communication unit (4). The control unit (7) invalidates a predetermined communication function among communication functions or urges a user to perform invalidation operation of the predetermined communication function when starting the measurement by the measurement unit (5).SELECTED DRAWING: Figure 1
Patent JP-2023065226-A (JP)
Title: square bottle
Inventor: SUZUKI TAKANORI
IPC: B65D1/46
Filed: 2021-10-27
Abstract: To provide a square bottle capable of easily providing a large decompression absorption capacity.SOLUTION: A resin square bottle 1 has a mouth 2, a shoulder 3, a shank 4 and a bottom 5 in this downward order. The bottle has: decompression absorbing panels 11 at the shank 4; and upper end panels 12 each formed of a cross-shaped ridge line part 12c with a lateral ridge line 12a in a projecting shape and a vertical ridge line 12b in a recessed shape and four panel parts 12d defined by the ridge line 12c at an upper end of the decompression absorbing panel 11.SELECTED DRAWING: Figure 1
Patent JP-2022074084-A (JP)
Title: Toner compositions and additives
Inventor: Richard Philip Nelson Veregin
IPC: G03G9/097
Filed: 2021-10-28
Abstract: To improve additives used in formation of EA ULM toners, and to improve sensitivity of toner compositions to environmental conditions including relative humidity.SOLUTION: A toner composition, developer, and additive for a toner composition are disclosed. The toner composition comprises toner particles containing a resin, an optional colorant, an optional wax, and a polymeric toner additive provided on at least portions of external surfaces of the toner particles. The polymeric toner additive includes a polymeric resin containing a fluorinated monomer, where the polymeric resin is less than 10 wt.% crosslinked, and optionally a charge control agent containing a nitrogen-containing group at 0.1 wt.% to 1.5 wt.% of the polymeric resin.SELECTED DRAWING: Figure 1
Patent JP-2022017481-A (JP)
Title: 4'-phosphate analogs and oligonucleotides comprising the same
IPC: C07H21/02
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide oligonucleotides, such as nucleic acid inhibitor molecules, having a 4'-phosphate analog, and methods to modulate the expression of a target gene in a cell. 
     SOLUTION: Phosphate analogs are bound to the 4'-carbon of the sugar moiety (e.g., a ribose or deoxyribose or analog thereof) of the 5'-terminal nucleotide of an oligonucleotide (Formula I or II). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068849-A (JP)
Title: Solid powder cosmetic
Inventor: ABE KENICHI
IPC: A61K8/92
Filed: 2021-11-04
Abstract: To provide a solid powder cosmetic that has a strong glitter feeling and excels in impact resistance and adhesiveness.SOLUTION: A solid powder cosmetic comprises following components (A)-(C): (A) luminescent powder with an average particle size of 80 μm or more; (B) oil-soluble polyurethane; and (C) liquid oil having an alkyl group with 7 or more carbon atoms, the content of the component (A) being 20-70 mass%.SELECTED DRAWING: None
Patent JP-2022033106-A (JP)
Title: Intra prediction-based image coding method and apparatus using mpm list
IPC: H04N19/70
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image decoding method. 
     SOLUTION: An image decoding method according to this document includes: constructing a most probable mode (MPM) list by deriving MPM candidates for a current block based on a neighboring block adjacent to the current block; deriving an intra prediction mode for the current block based on the MPM list; generating predicted samples by performing prediction for the current block based on the intra prediction mode; and generating a reconstructed picture for the current block based on the predicted samples. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070425-A (JP)
Title: Power conversion device
Inventor: SUZUKI KAZUMA
IPC: H02M3/155
Filed: 2021-11-09
Abstract: To provide a power conversion device capable of reducing the number of components.SOLUTION: A power conversion device 10 comprises an upper arm first diode DH1 and an upper arm second diode DH2, an intermediate arm first switch QM1 and an intermediate arm second switch QM2, and a lower arm first switch QL1 and a lower arm second switch QL2. The power conversion device 10 comprises: a series connection body of a reactor 30 and a first intermediate capacitor 31, the series connection body connecting a connection point of the upper arm first diode DH1 and the upper arm second diode DH2 and a connection point of the intermediate arm second switch QM2 and the lower arm first switch QL1 with each other; and a second intermediate capacitor 32 that connects a connection point of the intermediate arm first switch QM1 and the intermediate arm second switch QM2 and a connection point of the lower arm first switch QL1 and the lower arm second switch QL2 with each other.SELECTED DRAWING: Figure 1
Patent JP-2023070574-A (JP)
Title: Computer system and scale out method of computer system
Inventor: WADA KIYOMI
IPC: G06F9/50
Filed: 2021-11-09
Abstract: To provide a computer system capable of reducing possibility of occurrence of performance degrading when cloud bursting is implemented, and a scale out method of the computer system.SOLUTION: When scale out is implemented in a public cloud, a data processing system starts a data copy process for copying data stored in an on-premises first data storage area to a second data storage area of a storage cluster in a public cloud via a first network. After the start of the data copy process, the data processing system implements the scale out by increasing process nodes while accessing the data stored in the first data storage area.SELECTED DRAWING: Figure 1
Patent JP-2023070813-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-11-10
Abstract: To provide a game machine with enhanced marketability.SOLUTION: A game machine includes third light emission means and the like corresponding to performance control means and performance operation means. Along with the start of a variable display, a switching display for switching a reservation display to a corresponding display is performed. As the variable display of decoration identification information, a movement display for moving the decoration identification information and a pre-operation display before starting the movement display are performed. The pre-operation display is performed while the switching display is performed. A common switching display is performed for first type of variable display pattern information and second type of variable display pattern information. A background display is displayed during a first period after the end of a game, and a demonstration display is displayed during a second period after the first period. During the first period, first light emission means and second light emission means are controlled using a background display table. During a second period, the first light emission means and the second light emission means are controlled using a demonstration display table. During the first period and the second period, the third light emission means is controlled using different tables.SELECTED DRAWING: Figure 88
Patent JP-2022104548-A (JP)
Title: Can for sparkling drink and manufacturing method thereof
Inventor: FURUHARA TORU
IPC: C12G3/00
Filed: 2021-11-16
Abstract: To provide a can for a sparkling drink which allows its foamability to be further improved and a manufacturing method of the can.SOLUTION: A can for a sparkling drink has a top surface, a bottom surface, and a trunk. A plurality of first recessed portions having a diameter of 5 μm or more are disposed on an inner surface of the trunk, and the number of the plurality of first recessed portions is 200 to 2000/mm2.SELECTED DRAWING: Figure 3C
Patent JP-2023074157-A (JP)
Title: vehicle lamp
Inventor: SENHO HIROYUKI
IPC: F21S43/33
Filed: 2021-11-17
Abstract: To provide a vehicle lamp capable of obtaining more even light emission while suppressing increase in the number of components.SOLUTION: A vehicle lamp comprises a light source 2, and a reflector 3 including a diffuse reflection surface 3a that diffuses and reflects light L emitted from the light source 2 toward a front side. The diffuse reflection surface 3a has a curved surface shape that draws a curve matching the directional characteristics of the light L emitted from the light source 2 in a cross section in at least one direction along an optical axis AX of the light L emitted from the light source 2.SELECTED DRAWING: Figure 1
Patent JP-2023074684-A (JP)
Title: Earth retaining panel and earth retaining structure using the earth retaining panel
Inventor: HAYASHI MASAHIRO
IPC: E04C1/39
Filed: 2021-11-18
Abstract: To provide an earth retaining panel and an earth retaining structure using the earth retaining panel, which allow bolt joining work between reinforcement members to be omitted at a construction site.SOLUTION: An earth retaining panel has corrugated steel plates formed so that wave-shaped crest parts and trough parts extend along a longitudinal direction, a pair of vertical flange portions provided at both ends in the longitudinal direction of the corrugated steel plate, and a reinforcement member that extends along the longitudinal direction of the corrugated steel plate and is provided at least one end of both ends in a shorter direction of the corrugated steel plate. The reinforcement member is disposed between the pair of vertical flange portions and connected at both ends in the longitudinal direction to an inner surface of the vertical flange portions.SELECTED DRAWING: Figure 5
Patent JP-2023079100-A (JP)
Title: Optical system and imaging apparatus
Inventor: YASUDA TOSHIYUKI
IPC: G02B7/02
Filed: 2021-11-26
Abstract: To reduce a ghost and a flare.SOLUTION: An optical system 10 includes a first optical part 13 and a second optical part 14. The first optical part 13 includes at least one first groove g1 which is extended along an optical axis ox around the optical axis ox on a first boundary. The first groove g1 attenuates reflection light with respect to incident light. The second optical part 14 includes at least one second groove g2 which is extended along the optical axis ox around the optical axis ox on a second boundary. The second groove g2 attenuates the reflection light with respect to the incident light. When viewed along the optical axis ox from the side of the first optical part 13, at least a part of the first groove g1 is covered on the side closer to the second optical part 14 than the first optical part 13.SELECTED DRAWING: Figure 2
Patent JP-2023080763-A (JP)
Title: Energy supply system, information processing apparatus, and information processing method
Inventor: HASEGAWA KEIJI
IPC: G06Q30/06
Filed: 2021-11-30
Abstract: To provide an energy supply system which properly executes supplying energy, an information processing apparatus, and an information processing method.SOLUTION: An energy supply system includes an information processing apparatus, a supply apparatus which supplies energy, a display object disposed in association with the supply apparatus and displaying a code, and a terminal of a user. The information processing apparatus includes: an acquisition unit 11 which acquires, from the terminal of the user, identification information of the user, information on an amount of energy designated by the user, and identification information of the code read from the display object by the terminal of the user; a control unit 12 which controls the supply apparatus in accordance with the identification information of the code, on the basis of information regarding the identification information of the code recorded in association with identification information of the supply apparatus, on the basis of the information on the amount of energy designated by the user; and a settlement unit 13 which settles an amount corresponding to the amount of energy supplied to the user from the supply apparatus, from a balance of an account of the user.SELECTED DRAWING: Figure 1
Patent JP-2022037014-A (JP)
Title: Laundry system
IPC: G06Q50/10
Filed: 2021-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laundry system that solves problems when combining use of local settlement using a coin machine provided in a laundry machine and centralized settlement in a centralized settlement terminal. 
     SOLUTION: In a laundry shop 1, a laundry machine 2 is provided with a lock function locking a door 22 after an operation is ended. A centralized settlement terminal 3 is provided with, on a screen: a reception function of receiving a selection of a desired laundry instrument; a reception function of receiving extention use of the laundry machine 2 for a fixed time after the operation is ended together with user identification information; and a reception function of receiving a release of the extension use together with the user identification information matched with that when receiving the extention use. The centralized settlement terminal 3 is configured to: offer a charging condition in accordance with an extension use time; keep the lock state of the door 22 for a prescribed time after the operation is ended in the corresponding laundry machine 2 supposing that the settlement with respect to a charged amount is executed; and, on the other hand, release the lock state of the door 22 when the centralized settlement terminal 3 receives the release of the extension use before the prescribed time. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT