baber/WOPTO huggingface dataset:
Patent JP-2022048243-A (JP)
Title: tire
IPC: C08L9/00
Filed: 2022-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a tire that has sufficiently long-lasting performance. 
     SOLUTION: The present invention pertains to a tire which has a tread comprising a rubber composition which satisfies formulas (1)-(3) within 180 days after vulcanization. (1): Hso/Hsa×100≥95, where Hso is a hardness at normal temperature and Hsa is a hardness at normal temperature after heat-treating at 80°C for 168 hours. (2): As/Ts×100≤70, where Ts is a sulfur content before extracting acetone and As is a sulfur content after extracting acetone. (3): Swell≤330, where Swell is a toluene swelling index. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108289-A (JP)
Title: Communication system
Inventor: ITO AKITOSHI
IPC: H04W76/15
Filed: 2022-01-25
Abstract: To provide a pair of devices equipped with MIM functions, and periodically send a probe signal to monitor line quality in order to realize a method of distributing packets in two paths using a MIM technology.SOLUTION: A communication system includes a first communication line having at least a pair of first wireless communication devices in wireless communication with each other, a second communication line having at least a pair of second wireless communication devices in wireless communication with each other, and first and second communication devices communicating with first and second communication lines via first and second transmission lines, and the first communication device calculates a transmission line distribution ratio of packets on the basis of transmission line quality information, distributes the packets to the first and second transmission lines, and transmits the packets, and the second communication device calculates a transmission path distribution ratio of packets on the basis of the transmission path quality information, and distributes the packets to the first and second transmission paths and transmits the packets.SELECTED DRAWING: Figure 1
Patent JP-2023111346-A (JP)
Title: Information processing device, information processing method, and program for information processing device
Inventor: KAMIMURA JUNICHI
IPC: H04N21/436
Filed: 2022-01-31
Abstract: To provide an information processing device, an information processing method, and a program for the information processing device that can reduce the possibility that video or audio settings are repeatedly changed.SOLUTION: An information processing device includes: a memory that stores first setting information related to a first limit value within which audio or video can be processed; an acquisition unit that acquires second setting information related to a second limit value different from the first limit value; and a communication establishing unit that changes the first setting information stored in the memory to third setting information based on the second setting information acquired by the acquisition unit, and transmits the third setting information to another device to establish video or audio communication with the other device.SELECTED DRAWING: Figure 3
Patent JP-2022146877-A (JP)
Title: Transparent polyimide film and manufacturing method thereof
Inventor: SHINOBU MASAHIDE
IPC: C08G73/10
Filed: 2022-02-01
Abstract: To provide a transparent polyimide film having excellent elastic modulus characteristics, manufactured by drawing a transparent polyimide film which is difficult to draw not in the vicinity of Tg without applying heat as much as possible, and a manufacturing method of a transparent polyimide film.SOLUTION: A transparent polyimide film has a modulus of elasticity in a drawing direction of 4.0-13.0 GPa, a modulus of elasticity in a direction at a right angle with the drawing direction of 3.0-5.0 GPa, and a modulus of elasticity in the drawing direction/a modulus of elasticity in a direction at a right angle with the drawing direction of 1.1 to 5.0. The manufacturing method of the transparent polyimide film includes steps of: swelling the polyimide film by a liquid for a first treatment; and drawing the polyimide film (drawing step).SELECTED DRAWING: None
Patent JP-2022062163-A (JP)
Title: Titanium alloy
IPC: C22C14/00
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide high-strength alpha-beta titanium alloys. 
     SOLUTION: An alpha-beta titanium alloy comprises, in weight percentages: an aluminum equivalency in the range of 2.0 to 10.0; a molybdenum equivalency in the range of 0 to 20.0; 0.3 to 5.0 of cobalt; and titanium. In certain embodiments, the alpha-beta titanium alloy exhibits a cold working reduction ductility limit of at least 25%, a yield strength of at least 130 KSI (896.3 MPa), and a percent elongation of at least 10%. A method of forming an article comprising the cobalt-containing alpha-beta titanium alloy comprises cold working the cobalt-containing alpha-beta titanium alloy to at least 25 percent reduction in cross-sectional area. The cobalt-containing alpha-beta titanium alloy does not exhibit substantial cracking during cold working. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113090-A (JP)
Title: Folding structure of folding bicycle
Inventor: KAMINODA DAICHI
IPC: B62K15/00
Filed: 2022-02-02
Abstract: To provide a folding structure for efficiently reducing the size of a folding bicycle when it is folded and stored.SOLUTION: First and second components 1 and 2 having coil or cylindrical shapes having helical sliding surfaces 4 are arranged to face each other on the sliding surfaces 4, and pivotally connected by a pivotal shaft 3. When one of the first and second components 1 and 2 is operated in a circumferential direction, the sliding surfaces 4 of the first and second components 1 and 2 interfere with each other, and the operated component moves in an axial direction. Thus, interference between frames can be efficiently prevented during folding.SELECTED DRAWING: Figure 2
Patent JP-2022048358-A (JP)
Title: Catheter assembly, method of operating catheter assembly, and program
IPC: A61B18/02
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a catheter assembly that enables delivery of a refrigerant sufficient for ablation over a large lesion area. 
     SOLUTION: If a second connector 38 is connected to a handle in order to provide axial and rotational movement of the second connector 38, then a delivery tube and a diffuser 36, as well as the second connector 38 and the diffuser 36, axially move along an axis while the handle remains the same axial distance from the catheter shaft 16. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022048379-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's interest in a game. 
     SOLUTION: On the basis of a fact that a result of the discrimination by discrimination means turns out to be a specific discrimination result, a privilege game advantageous to a player is executed, and one game state is determined from a plurality of game states including at least a first game state as a game state after the execution of the privilege game is finished. On the basis of the establishment of a specific condition when a content of an operation to operation means is a specific operation content in the first game state, game state setting means sets a second game state different from the first game state as a game state. In the first game state, a first element on a degree of advantage to the player is more advantageous than in the second game state, and a second element different from the first element is more disadvantageous than in the second game state so that the user's interest in the game can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114406-A (JP)
Title: Heat-resistant sheet and heat-resistant member for power storage device
Inventor: YAMAMOTO MASAAKI
IPC: H01M50/131
Filed: 2022-02-04
Abstract: To provide a member for a power storage device which is excellent in versatility and which can take measures against ignition in the power storage device by a simple method.SOLUTION: A heat-resistant sheet 1 is used for a power storage device and includes a fabric 3 and a coating material 2 coated on the surface thereof. The coating material is a coating dry material containing silicone as a main component and a slurry containing a metal hydroxide. The heat-resistant sheet contains 50% to 70% by mass of silicone, 20% to 40% by mass of metal hydroxide, and 0.5% to 3% by mass of silica particles relative to the total solid mass of the slurry.SELECTED DRAWING: Figure 1
Patent JP-2023114584-A (JP)
Title: State recognition device, state recognition method, and state recognition program
Inventor: YAMAMOTO TATSUO
IPC: G06N20/00
Filed: 2022-02-07
Abstract: To provide a technology capable of easily perform a response which increases the number of observation data used for recognizing a state of an observation target, and improves recognition accuracy of the state of the observation target.SOLUTION: Observation data of observation characteristics of an observation target observed by a sensor are inputted in an input unit. A recognition unit recognizes a state of the observation target, by a recognition model generated by machine learning, on the basis of the observation data inputted to the input unit. An output unit outputs the state of the observation target recognized by the recognition unit. Moreover, the input unit has a plurality of input channels to which the observation data are inputted, and a part of the channels is a non-operation channel to which the observation data has not been inputted.SELECTED DRAWING: Figure 1
Patent JP-2023115665-A (JP)
Title: Display device and method of manufacturing the same
Inventor: YAMAMOTO HIRONARI
IPC: H05B33/04
Filed: 2022-02-08
Abstract: To suppress reduction in reliability.SOLUTION: According to one embodiment, a display device comprises: a substrate; a lower electrode arranged above the substrate; a rib formed of silicon oxide or silicon oxynitride, having an opening overlapped with the lower electrode; a barrier that has a lower part arranged on the rib, and an upper part arranged on the lower part and protruding from a lateral face of the lower part; an organic layer that includes a light-emitting layer having a first portion arranged on the lower electrode and separated from the lower part of the barrier, and a second portion arranged on the upper part, the first and second portions being formed of the same material; an upper electrode that has a first portion arranged on the first portion of the organic layer while being in contact with the lower part of the barrier, and a second portion arranged on the second portion of the organic layer; a cap layer that has a first portion arranged on the first portion of the upper electrode, and a second portion arranged on the second portion of the upper electrode; and an encapsulation layer that covers the first and second portions of the cap layer.SELECTED DRAWING: Figure 3
Patent JP-2023116099-A (JP)
Title: Data input support program and data input support method, and information processing apparatus
Inventor: NONAKA RYOSUKE
IPC: G16H10/20
Filed: 2022-02-09
Abstract: To support data input to a data input area on a screen.SOLUTION: Upon receiving a direction to display a different screen while a CRF input screen is displayed, a user terminal displays a list (operation history list screen) of screens displayed when data is input to the CRF input screen in the past, referring to an operation recording order management DB 24 in a server. Furthermore, upon detecting data being input to the CRF input screen, the user terminal transmits information displayed on one or more screens other than the CRF input screen, to the server so as to store it in the operation recording order management DB.SELECTED DRAWING: Figure 9
Patent JP-2023116934-A (JP)
Title: Method for producing quicklime and quicklime produced by its method
Inventor: ISHIHARA MASAYUKI
IPC: C01F11/06
Filed: 2022-02-10
Abstract: To produce quicklime efficiently by shortening a production time and reducing carbon emissions.SOLUTION: After a crushed limestone is put into a kiln, superheated steam is sent into the kiln as a heat source and is fired continuously in contact with the limestone to produce quicklime. A firing temperature is 1000°C or less, preferably 900°C or less, and a firing time is 60 minutes or less, preferably 30 minutes or less.SELECTED DRAWING: None
Patent JP-2022125999-A (JP)
Title: Polyimide resin composition, adhesive composition, film-like adhesive, adhesive sheet, copper foil with resin, copper-clad laminate, printed wiring board, and polyimide film
Inventor: YAMASHITA MADOKA
IPC: B32B27/34
Filed: 2022-02-16
Abstract: To provide a polyimide resin composition that allows an organic solvent to easily volatilize during drying with heating, even when an organic solvent containing a nitrogen atom and an aromatic hydrocarbon are not used, and gives a polyimide resin layer having low dielectric constants and low dielectric loss tangents, and excellent solder heat resistance.SOLUTION: A polyimide resin composition contains a polyimide (A), which is a reactant of a monomer group containing an aromatic tetracarboxylic acid anhydride (a1) and a diamine containing a dimer diamine (a2), and two or more different organic solvents (B). The component (B) includes an ester (B1) and at least one organic solvent (B2) selected from the group consisting of a ketone, an ether, an aliphatic hydrocarbon and an alicyclic hydrocarbon.SELECTED DRAWING: None
Patent JP-2023119677-A (JP)
Title: Light-emitting device
Inventor: TAKAHASHI JUN
IPC: H05B33/12
Filed: 2022-02-17
Abstract: To improve the luminous efficiency of both red light and infrared light.SOLUTION: A charge control layer 300 is located between an anode 100 and a cathode 200. An infrared emitting layer 410 is located between the anode 100 and the charge control layer 300. A hole transport layer 510 is located between the anode 100 and the infrared emitting layer 410. A red light emitting layer 420 is located between the cathode 200 and the charge control layer 300. An electron transport layer 520 is located between the cathode 200 and the red light emitting layer 420.SELECTED DRAWING: Figure 1
Patent JP-2023123145-A (JP)
Title: Harness exterior body and method for assembling harness exterior body
Inventor: YOSHIDA YUKI
IPC: H02G3/04
Filed: 2022-02-24
Abstract: To provide a harness exterior body capable of conductively connecting an insertion tube having a metal layer and a braided wire without increasing the size and a method for assembling the same.SOLUTION: In a harness exterior body 10 configured in this way, an insertion tube 20 through which a wire harness WH is inserted and a cylindrical braided wire 30 are connected in series and the insertion tube 20 has at least a metal layer 22 of which end is exposed and includes a fixture 40 for fixing the braided line 30 placed over the exposed metal layer 22. The fixture 40 includes a pressing part 42 that presses the braided wire 30 placed over the metal layer 22 and a locking part 41 that is inserted into the braided wire 30 and the metal layer 22 from the outside and locked inside.SELECTED DRAWING: Figure 1
Patent JP-2023128293-A (JP)
Title: Method for producing granules
Inventor: ADACHI KOICHI
IPC: C01B33/18
Filed: 2022-03-03
Abstract: To provide a method for producing granules, such as granulated silica powder, which can obtain a highly uniform molded product with high purity, good fluidity and reduced generation of bubbles.SOLUTION: A method for producing granules using a spray-drying device equipped with a rotary atomizer is provided. In the method, a ceramic slurry containing a ceramic powder, a binder and a solvent is fed to the rotary atomizer whose member to which the ceramic slurry contacts is composed of silicon nitride, and the slurry is sprayed and dried through an opening provided in the rotary atomizer. The ceramic powder is preferably a high-purity silica powder with a silica purity of 80% or more.SELECTED DRAWING: Figure 1
Patent JP-2022151676-A (JP)
Title: System and method for image stitching using robust camera pose estimation
Inventor: LIU DEHONG
IPC: G06T3/40
Filed: 2022-03-03
Abstract: To provide an image forming system and an image forming method for constructing a whole large image of an object.SOLUTION: An image stitching system 100 representing an image forming system acquires sequential images of partial areas of an object obtained by a camera. Two adjacent images of the partial areas include overlap portions, wherein the acquired sequential images correspond to a three-dimensional (3D) surface of the object. An image stitching module 210 configuring the image stitching system 100 comprises a robust camera pose estimation section 220 for estimating camera poses with respect to the acquired sequential images by a robust camera pose estimation method which imposes low-rankness and joint sparsity of relative pose matrices, wherein the acquired sequential images are projected into a 3D surface based on the camera pose estimation, a two-dimensional (2D) image of the object is constructed by interpolating the projected surface image, and the constructed 2D image is outputted.SELECTED DRAWING: Figure 1B
Patent JP-2022091774-A (JP)
Title: Diffusion member, surface light source device and display device
IPC: G02B3/00
Filed: 2022-03-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently make in-plane distribution of brightness uniform while reducing the thickness of a surface light source device. 
     SOLUTION: A surface light source device 20 has a light diffusion unit 50 and a light reflection unit 70 in this order. The light diffusion unit 50 has light transmission and light diffusivity. The reflectance of light of a specific wavelength incident at an incident angle of 0° at the light reflection unit 70 is 80% or more. The reflectance of at least part of the light having the specific wavelength incident at an incident angle larger than an absolute value of 45°at the light reflection unit 70 is less than 50%. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022066545-A (JP)
Title: Ultrasonic diagnostic apparatus and operation method for ultrasonic diagnostic apparatus
IPC: A61B8/12
Filed: 2022-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of polarizing ultrasonic vibrators without affecting an ultrasonic diagnosis time and with a simple configuration. 
     SOLUTION: An ultrasonic processor includes: a transmission circuit; and a control part which controls the transmission circuit so as to supply a vibrator to be driven for generating an ultrasonic image with drive voltage, performs polarization processing polarizing a plurality of ultrasonic vibrators by using the transmission circuit while no ultrasonic image is generated, and controls the transmission circuit so as to supply the plurality of ultrasonic vibrators with voltage for polarization generated under a condition different from the drive voltage in the polarization processing. Either a first signal output part or a second signal output part outputs a signal when an ultrasonic endoscope is connected to the ultrasonic processor device, and the other outputs a signal when the ultrasonic endoscope is connected to an endoscopic image acquisition device. The control part performs the polarization processing when it receives signals from both the first signal output part and the second signal output part. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132215-A (JP)
Title: Workpiece processing protective sheet, and manufacturing method for workpiece individualized piece
Inventor: HASEGAWA YUYA
IPC: B32B27/00
Filed: 2022-03-10
Abstract: To prevent adhesion of grinding debris generated during workpiece processing to a buffer layer in a workpiece processing protective sheet that has a laminated structure having an adhesive layer, a base material, and a buffer layer.SOLUTION: There is provided a workpiece processing protective sheet that comprises a base material 11, a buffer layer 13 provided on one side of the base material 11, and an adhesive layer 12 provided on the other side of the base material 11. A stress relaxation rate of the buffer layer 13 at 23°C is 50% or less, and a Young's modulus of the buffer layer 13 at 23°C is 400 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2023134034-A (JP)
Title: Control program, information processing apparatus, healthcare worker terminal, information processing system, and healthcare worker system
Inventor: HAGIWARA MOEKO
IPC: G16H20/10
Filed: 2022-03-14
Abstract: To more correctly manage dispensing information and medicine taking information.SOLUTION: A patient information management server 10 is an information processing apparatus (patient information management server 10) for processing information acquired from a patient terminal 20 that can be connected to a healthcare worker terminal 30 and an electronic prescription server 50 for storing electronic prescription information and dispensing information. The patient information management server includes: first acquisition means (control section 11) for acquiring the dispensing information associated with the electronic prescription information from the patient terminal 20; second acquisition means (control section 11) for acquiring medicine taking information on a patient from the patient terminal 20; association means (control section 11) for associating the acquired dispensing information and medicine taking information with each other to obtain integrated information; and first output means (control section 11) for outputting the integrated information to the healthcare worker terminal 30 or the patient terminal 20.SELECTED DRAWING: Figure 2
Patent JP-2023135140-A (JP)
Title: Tunnel lining formwork and localization method of tunnel lining formwork
Inventor: KOBAYASHI MASAHIKO
IPC: E21D11/10
Filed: 2022-03-15
Abstract: To provide tunnel lining formwork and a localization method of the tunnel lining formwork that can easily and securely align a center line of upper surface foam with a center line of the existing lining concrete while preventing the generation of a crack in existing lining concrete.SOLUTION: A tunnel lining formwork 1 of the present invention comprises bases 10, a formwork body 20, multiple lifting devices 30, horizontal feeding devices 40, a detecting device 50, and a control device 60. The detecting device 50 detects a proximity mode to transmit it to the control device 60. The control device 60 controls the operation of the lifting devices 30 and the horizontal feeding devices 40 and can ascend the formwork body 20 while horizontally moving the formwork body 20 by the horizontal feeding device 40. A localization method of the tunnel lining formwork of the present invention includes arrangement step S1, upward movement step S2, right movement step S3, and left movement step S4. Aligning is finished when both of a right sensor 51 and a left sensor 52 become a proximity mode.SELECTED DRAWING: Figure 1
Patent JP-2023140940-A (JP)
Title: Droplet discharge head and droplet discharge device
Inventor: FUJITA AKIHIRO
IPC: B41J2/14
Filed: 2022-03-23
Abstract: To prevent detachment and liquid leakage in a part where a nozzle plate is bonded to a housing.SOLUTION: A droplet discharge head 1 includes a liquid channel 112 formed between a nozzle plate 101 including a nozzle hole 111 and a housing 10 for supporting a peripheral edge part of the nozzle plate 101, and discharges liquid of the liquid channel 112 as a droplet from the nozzle hole 111, where a connection part 10a1 connects between an inside of the peripheral edge part of the nozzle plate 101 and the housing 10.SELECTED DRAWING: Figure 5