baber/WOPTO huggingface dataset:
Patent JP-2023018998-A (JP)
Title: Display device
Inventor: IMAI TAKAYUKI
IPC: G09G3/20
Filed: 2021-07-28
Abstract: To provide a display device with which it is possible to further extend a useful life.SOLUTION: The display device comprises: a first substrate and a second substrate facing each other across a liquid crystal; a pixel electrode and a common electrode provided to the first or second substrate; a light source for irradiating light; and an image processing unit for generating a signal that is applied to a plurality of pixels, on the basis of an inputted image signal. The light source includes a first light source for emitting light of a first color, a second light source for emitting light of a second color and a third light source for emitting light of a third color. In a frame period F are included a first subframe period SF1 in which the first light source turns on, a second subframe period SF2 in which the second light source turns on, a third subframe period SF3 in which the third light source turns on, and a fourth subframe period SF4 in which light sources of one or more colors turn on. The image processing unit divides the grayscale value indicated by the image signal into two grayscale values that are less than the grayscale value, allocating one of these to the fourth subframe period SF4 and allocating the other to the other subframe periods.SELECTED DRAWING: Figure 4
Patent JP-2023019722-A (JP)
Title: Core network device and communication method
Inventor: MORI MISATO
IPC: H04W76/10
Filed: 2021-07-29
Abstract: To provide a core network device and a communication method that can appropriately perform policy control, in multicast and/or broadcast communication.SOLUTION: Provided is a core network device for managing an MBS session includes: a control unit for confirming whether or not it is necessary to inquire a policy to a first core network device for controlling a policy applied to the MBS session when the MBS session is set; and a communication unit for acquiring specific information for specifying the first core network device from a second core network device for detecting functions existing in the core network when it is necessary to inquire the policy to the first core network device. The control unit specifies the first core network device on the basis of the specific information. The communication unit sends messages to inquire a policy applied to the MBS session to the specified first core network device.SELECTED DRAWING: Figure 1
Patent JP-2023022666-A (JP)
Title: Spray method
Inventor: HANEI YOSHIHISA
IPC: E21D11/10
Filed: 2021-08-03
Abstract: To provide a spray method enabling spray application with high strength development at a very initial stage.SOLUTION: In a spray method to perform spraying to a target object after adding and mixing a set accelerating agent in a base concrete containing cement, the base concrete contains a water-reducing agent, the set accelerating agent contains alkali metal carbonate, and a set accelerating aid including gypsums is added to the base concrete before adding the set accelerating agent.SELECTED DRAWING: Figure 1
Patent JP-2023023498-A (JP)
Title: Apparatus for manufacturing resin molded article, and method for manufacturing resin molded article
Inventor: SUZUKI TAKAO
IPC: B29C33/00
Filed: 2021-08-05
Abstract: To reduce time required for fabrication of a stationary mold, and to reduce cost required for the fabrication of the stationary mold compared to a case where the entire stationary mold is fabricated for each type of resin molded product.SOLUTION: An apparatus 10 for manufacturing a resin molded article comprises: a stationary mold 20 having a stationary side molding surface 20a; and a movable mold 30 having a movable side molding surface 30a, and provided to be advanceable to and retreatable from the stationary mold 20. The resin molded article is molded by filling a cavity configured by the stationary side molding surface 20a and the movable side molding surface 30a with a resin, and a design surface of the resin molded article is molded by the stationary side molding surface 20a. The stationary mold 20 includes a stationary side main mold 21 having a stationary side main molding surface 21a, and a stationary side insert mold 22 having a stationary side sub-molding surface 22a and detachably provided onto the stationary side main mold 21. The stationary side molding surface 20a is configured by the stationary side main molding surface 21a and the stationary side sub-molding surface 22a.SELECTED DRAWING: Figure 1
Patent JP-2022117921-A (JP)
Title: Coloring agent-containing core-shell particle
Inventor: IMAIZUMI Yohei
IPC: C08K5/10
Filed: 2021-08-10
Abstract: To provide a coloring agent-containing core-shell particle that has excellent stability of dispersion into aqueous medium and can be used in a paint having weather resistance during formation of coating film.SOLUTION: Provided is a core-shell particle that has a core containing a coloring agent and polymer A, and a shell containing a visible light absorbing material and polymer B.SELECTED DRAWING: None
Patent JP-2023026079-A (JP)
Title: (meth)acrylic adhesive composition, laminate, and tire
Inventor: AKIYAMA Hisae
IPC: C09J11/04
Filed: 2021-08-12
Abstract: To provide a (meth)acrylic adhesive composition that gives excellent adhesion between vulcanized rubbers, and to provide a laminate and a tire.SOLUTION: Provided are a two-agent type (meth)acrylic adhesive composition that contains a (meth)acryloyl group-containing polymerizable monomer A, an elastomer component B containing acrylonitrile-butadiene rubber or chlorosulfonated polyethylene, a peroxide-type polymerization initiator C, a reducing agent D, and a filler E, and in which A includes a (meth)acrylic acid alkyl ester monomer (A1), a (meth)acrylic monomer having a hydroxy group (A2), a (meth)acrylic acid monomer (A3), and a crosslinking (meth)acrylic monomer (A4), the mass ratio of the total contained amount of B to the total contained amount of A and B, (B/A+B), is 0.05 or more, and that is used to adhere vulcanized rubbers, and a laminate and a tire in which a (meth)acrylic adhesive composition is used.SELECTED DRAWING: None
Patent JP-2021180934-A (JP)
Title: Game machine
Inventor: FURUYA RYUSUKE
IPC: A63F5/04
Filed: 2021-08-18
Abstract: To provide a game machine which can keep a motivation for a game and an interest, even when a probability of a transition to an advantageous state is varied.SOLUTION: When a control to an increase section is executed and a predetermined condition is satisfied, a notification performance can be executed which can give a notification that a re-control to the increase section is executed. In addition, as a performance suggesting a transition to the increase section in a normal advantageous section, a first performance and a second performance can be executed. A first performance mode and a second performance mode in the second performance are performance modes which are executed in a different probability depending on whether the first performance is executed or not. When an advantageous state is firstly started, a state notification in a predetermined mode is started. The notification is continued for a predetermined period at least from an end of the advantageous state. The notification can be executed as well in an execution of the notification performance and after an end of the advantageous state in which the notification performance is executed.SELECTED DRAWING: Figure 116
Patent JP-2021180341-A (JP)
Title: Electrochemical energy storage devices
Inventor: RAWAL BHARAT
IPC: H01G11/78
Filed: 2021-08-19
Abstract: To provide an ultra-thin electrochemical energy storage device which utilizes electrode material with multi-layer current collectors and with an organic electrolyte between the electrodes.SOLUTION: Multiple cells may be positioned in a plurality of stacks, and all of the cells may be connected in series, parallel or some combination thereof. The energy storage device can be constructed with a thickness less than 0.5 millimeter and exhibit very low ESR and relatively high temperature range capabilities.SELECTED DRAWING: Figure 2
Patent JP-2023028375-A (JP)
Title: Information processing device, information processing method, program, and system
Inventor: MIZOROGI YUYA
IPC: H04L45/00
Filed: 2021-08-19
Abstract: To achieve data transfer between terminal devices in a more suitable embodiment.SOLUTION: A data attribute identifying unit 107 acquires information on data held in an external terminal 102 and identifies an attribute of the data on the basis of the information. A transfer method determining unit 108 determines a method for transferring the data from an external terminal 102 to an external terminal 103 in accordance with the attributes of the data identified above. A terminal instruction unit 109 instructs the external terminal 102 to transfer the data by specifying the transfer method determined.SELECTED DRAWING: Figure 1
Patent JP-2023032885-A (JP)
Title: Aqueous primer composition for optical articles, optical laminates, optical articles, lenses, and spectacles
Inventor: MORI RIKIHIRO
IPC: C08F299/06
Filed: 2021-08-27
Abstract: To provide an aqueous primer composition for optical articles, which is capable of absorbing light of specific wavelengths and imposes less environmental load, and to provide optical laminates comprising a cured product of the same, optical articles, lenses, and spectacles.SOLUTION: An embodiment of the present invention provides an aqueous primer composition for optical articles. The aqueous primer composition for optical articles includes: at least one compound selected from a group consisting of urethane acrylates, acrylate monomers, acrylic resins, urethane resins, and ester resins; a water-soluble functional pigment; and water.SELECTED DRAWING: Figure 1
Patent JP-2023034779-A (JP)
Title: Sample analyzer and sample analysis method
Inventor: CHIYOMARU MASARU
IPC: C02F1/72
Filed: 2021-08-31
Abstract: To appropriately analyze so as to maintain the concentrations of trivalent and hexavalent chromium included in a process liquid in a desired range.SOLUTION: Provided is a sample analyzer 100 comprising: an oxidation reaction unit 70 for oxidizing trivalent chromium contained in the sample liquid having been extracted from a process liquid for treating the surface of a metal material into a hexavalent chromium; a detection unit 40 for detecting the concentration of trivalent chromium and the concentration of hexavalent chromium contained in the sample liquid; and a control unit 60 for selectively executing a first supply mode in which a first sample liquid having passed through the oxidation reaction unit 70 is supplied to the detection unit 40 and a second supply mode in which a second sample liquid having not passed through the oxidation reaction unit 70 is supplied to the detection unit 40. The detection unit 40 detects a first concentration of hexavalent chromium contained in the first sample liquid and a second concentration of hexavalent chromium contained in the second sample liquid and detects the concentration of trivalent chromium contained in the second sample liquid, on the basis of the first and second concentrations.SELECTED DRAWING: Figure 2
Patent JP-2023034851-A (JP)
Title: Puncture positioning band
Inventor: MATSUDA ISAMU
IPC: A61M5/42
Filed: 2021-08-31
Abstract: To achieve a medical device for accurately administering a cell to a desired position, for example a desired position in the vicinity of the outside of the inferior limb, with a simple mechanism and simple work.SOLUTION: A puncture positioning band includes a puncture part that guides a puncture needle for allowing the puncture needle to diagonally enter the skin at a specific angle. By allowing the puncture needle having a standard length to enter the puncture part and performing injection at a position where the puncture needle contacts with the puncture part and stops, a cell can be accurately administered to a predetermined administration point.SELECTED DRAWING: Figure 1
Patent JP-2023036396-A (JP)
Title: Radio transmission system, and radio transmission method
Inventor: MIYASHITA ATSUSHI
IPC: H04W4/021
Filed: 2021-09-02
Abstract: To provide a radio transmission system capable of listening to disaster prevention broadcasts with a general FM receiver by transmitting FM waves in time division for each area group using the same frequency.SOLUTION: In the radio transmission system, an FM transmitter 23 transmits audio signals received by a disaster prevention slave receiver 20 after converting the same into FM waves of specific frequencies, and a time control unit of a GPS receiver 26 or a preset receiver 27 controls the time as timing of transmission in the FM transmitter. Multiple areas are divided into groups of a number less than the numbers of the areas, and the FM transmitter 23 transmits FM waves of specific frequencies for each group in a time slot assigned to the group according to the time by the time control unit.SELECTED DRAWING: Figure 1
Patent JP-2023037106-A (JP)
Title: Vehicular information presentation device
Inventor: MATSUSHIMA TAKANORI
IPC: G08G1/16
Filed: 2021-09-03
Abstract: To provide a vehicular information presentation device which may present information to a driver properly in a state that driver's attention to forward areas is maintained.SOLUTION: A vehicular information presentation device 1 according to one embodiment of the invention includes a light emitting device 13 which presents information at a position of driver's peripheral vision.SELECTED DRAWING: Figure 1
Patent JP-2023037309-A (JP)
Title: humidifier
Inventor: FUJIYOSHI MITSURU
IPC: F24F6/00
Filed: 2021-09-03
Abstract: To provide a humidifier which can efficiently perform humidification by water jetting from a nozzle while inhibiting occurrence of scale.SOLUTION: A humidifier includes: a hollow body 13 provided with an air inflow port 11 and an outflow port 12; a moisture absorption member 14 disposed in the hollow body 13 and having air permeability; a humidifier nozzle 15 which jets water to be sprayed to the moisture absorption member 14; a blower 16 which causes air to flow from the inflow port 11 to the hollow body 13 and pass through the moisture absorption member 14 to send the air from the outflow port 12 to a space to be humidified; and a cleaning nozzle 17 which directly sprays water to the moisture absorption member 14 to clean the moisture absorption member 14.SELECTED DRAWING: Figure 2
Patent JP-2023040871-A (JP)
Title: Optical waveguide device and optical integrated circuit
Inventor: TODA HOSHIHIKO
IPC: G02B6/122
Filed: 2021-09-10
Abstract: To improve the removal efficiency of a high-order mode component in an optical waveguide device that is less affected by manufacturing variations.SOLUTION: An optical waveguide device comprises a curved waveguide having a curved shape in which the curvature continuously changes, and has a function to remove or reduce a high-order mode component of propagating light. A first waveguide is joined to one end of the curved waveguide, and a second waveguide is joined to the other end of the curved waveguide. At a joint point where the first waveguide and the curved waveguide are joined to each other, the curvature of the first waveguide and the curvature of the curved waveguide match each other, and at a joint point where the second waveguide and the curved waveguide are joined to each other, the curvature of the second waveguide and the curvature of the curved waveguide match each other.SELECTED DRAWING: Figure 6
Patent JP-2021185339-A (JP)
Title: Boiler plant and power generating unit
Inventor: AKIYASU HIROYUKI
IPC: F23J15/00
Filed: 2021-09-15
Abstract: To provide a boiler plant and a power generating unit capable of predicting the differential pressure of an air preheater at high precision.SOLUTION: A boiler plant 20 comprises a boiler 1 exhausting an exhaust gas by the burning of a coal-containing carbon-based fuel, a denitrification device 3 provided at the downstream side of the boiler 1 and denitrifying nitric oxide in an exhaust gas Gs0 in the presence of NH3 and an air preheater 5 provided at the downstream side of the denitrification device 3 and preheating the air for burning in the boiler 1 utilizing the waste heat of an exhaust gas Gs1, and comprises a differential pressure predicting system 30, based on the differential pressure between the upstream side and the downstream side of the air preheater 5 and a differential pressure change velocity in accordance with the kinds of coals, predicting the future differential pressure in the coals.SELECTED DRAWING: Figure 4
Patent JP-2023044542-A (JP)
Title: Power semiconductor module and power conversion device
Inventor: MASUDA TORU
IPC: H02M7/48
Filed: 2021-09-17
Abstract: To provide a compact power semiconductor module and a power conversion device that employ wiring paths for emitter sense terminals and source sense terminals that can reduce noise voltage superposition on gate drive voltage.SOLUTION: A semiconductor module 200 has: an insulating substrate 10 on which a main terminal 1, a conductor layer 11, and a sense terminal 6 are provided; an insulating substrate 20 arranged opposing the insulating substrate 10 and comprising a conductive layer 21; and a sense spacer conductor 81 that is electrically connected to the sense terminal 6 and electrically connected to the conductive layer 21 of the insulating substrate 20 from the side of the insulating substrate 10 while maintaining a spacing between the insulating substrate 10 and the insulating substrate 20. One sense spacer conductor 81 corresponds to a plurality of switching elements 31 to 38.SELECTED DRAWING: Figure 1
Patent JP-2021192557-A (JP)
Title: Device and method for reception
Inventor: TSUKAGOSHI IKUO
IPC: H04N21/434
Filed: 2021-09-21
Abstract: To allow a reception side to perform excellent decoding processing according to a decoding capability.SOLUTION: Image data of each picture of video data is hierarchically coded, and a first video stream having coded image data of a low-hierarchy side picture and a second video stream having coded image data of a high-hierarchy side picture are generated. The first video stream and the second video stream are sent. Also, identification information of the first video stream for the first video stream, and identification information of a video stream formed by combining the first and second video streams for the second video stream are sent.SELECTED DRAWING: Figure 12
Patent JP-2023047766-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: USAMI TATSUYA
IPC: H01L21/3205
Filed: 2021-09-27
Abstract: To provide a semiconductor device capable of preventing occurrence of a crack in a silicon oxide film between sections of pieces of adjoining top wiring.SOLUTION: A semiconductor device includes: a semiconductor substrate having a first principal surface and a second principal surface being opposite to the first principal surface; a plurality of interlayer insulation films which is laminated and arranged on the first principal surface in a direction from the second principal surface to the first principal surface; top wiring arranged on an inter-top-layer insulation film, among the a plurality of interlayer insulation films, being an interlayer insulation film most apart from the first principal surface in a thickness direction; and a passivation film which is arranged on the inter-top-layer insulation film so as to cover the top wiring. The top wiring extends in a first direction in a plan view, and includes a first wiring section and a second wiring section being adjacent to each other in a second direction orthogonal to the first direction. A first distance being a distance in a thickness direction from an upper surface of the top wiring and the inter-top-layer insulation film is 2.7 μm or more.SELECTED DRAWING: Figure 3
Patent JP-2023049731-A (JP)
Title: Sterilization system
Inventor: NISHINO YUKI
IPC: A61L9/20
Filed: 2021-09-29
Abstract: To provide a sterilization system capable of executing efficiently surface sterilization in a room, and air sterilization in an air passage provided on a ceiling part.SOLUTION: A sterilization system includes irradiation devices (12, 22, 32) provided on a ceiling part 60 of a house H (building) for irradiating ultraviolet ray, and switching means for executing selectively air sterilization in a duct 43 (air passage provided on the ceiling part 60), or surface sterilization of a desk 71 and a chair 72 (object) in a room of the house H (building), by switching an irradiation object by the irradiation devices (12, 22, 32).SELECTED DRAWING: Figure 3
Patent JP-2022017261-A (JP)
Title: Lyophilization methods of providing stably dehydrated protozoans for use as potent live vaccines
IPC: A61K47/12
Filed: 2021-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved lyophilization method for Neospora and other protozoans. 
     SOLUTION: A method of lyophilizing a protozoan comprises the use of a stabilizing buffer comprising a component selected from the group consisting of bovine serum albumin, polysorbate 80, and fetal bovine serum. A method of lyophilizing a protozoan comprises, during a freezing step, controlling ice nucleation by pressurizing and depressurizing with an inert gas or air. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056121-A (JP)
Title: Storyboard creation device, storyboard creation method and storyboard creation program
Inventor: CAO YI
IPC: G06T19/00
Filed: 2021-10-07
Abstract: To solve such a problem that it is difficult for a person who lacks knowledge and experience to create a suitable storyboard since there is no means for creating a cut image itself even though there is a storyboard creation device including means for inputting a stage direction or an existing cut image or the like.SOLUTION: A storyboard creation device comprises: an object decision unit which decides an object; a camera work decision unit which decides a camera work to the object in an image of a cut constituting a storyboard; an image generation unit which generates an image with the decided camera work; a relevant information acquisition unit which acquires relevant information being information relevant to a cut of the generated image; and a cut number application unit which applies a cut number to the cut including the generated image and the relevant information of the cut of the image.SELECTED DRAWING: Figure 1
Patent JP-2023057213-A (JP)
Title: Fixing structure
Inventor: SAKAI DAISUKE
IPC: H01R13/73
Filed: 2021-10-11
Abstract: To provide a fixing structure which makes an option connector in a give-away state and connected with a branch line branched from a trunk line of a wire harness less likely to be removed from the trunk line.SOLUTION: An adhesive tape T2 is wound around a first winding shaft having a first angle in which an angle formed by an extension direction of a trunk line H1 is substantially 0 degree on an outer periphery in a state in which a give-away connector C connected with a branch line H2 branched from the trunk line H1 is arranged along the trunk lin H1 of a wire harness H. An adhesive tape T3 is wound around a second winding shaft having a second angle in which an angle formed in the extension direction of the trunk line H1 is different from the first angle so that a part of a portion where the adhesive tape T2 is wound around the give-away connector C is overlapped with the adhesive tape T2 on the outer periphery in a state in which the adhesive tape T2 is wound around the trunk line H1 and the give-away connector C.SELECTED DRAWING: Figure 1