baber/WOPTO huggingface dataset:
Patent JP-2022113634-A (JP)
Title: Polyester film for flexible displays, laminate film for flexible displays, flexible display and flexible display device
Inventor: KURODA KIYONORI
IPC: G02B1/14
Filed: 2021-09-28
Abstract: To provide a polyester film for flexible displays that has its bendability not restricted depending on the film direction and features superior bending resistance, and a laminate film for flexible displays, a flexible display and a flexible display device.SOLUTION: A polyester film for flexible displays has a plane orientation coefficient ΔP of 0.160 or less.SELECTED DRAWING: None
Patent JP-2023049926-A (JP)
Title: Ophthalmologic data managing system and ophthalmologic apparatus
Inventor: KOHAMA TOMOYA
IPC: G16H10/00
Filed: 2021-09-29
Abstract: To provide an ophthalmologic data managing system capable of preventing eye information from being associated with wrong attachment information when storing the eye information in a database.SOLUTION: An ophthalmologic data management system includes: an eye examination unit 11 for acquiring eye information on a subject; a database 22 for storing the eye information associated with identification information for specifying the subject; and a data management unit 21 for receiving the eye information acquired by the eye examination unit 11, to which attachment information including the identification information is attached, and storing it in the database 22. The data management unit 21 determines the correctness of the attachment information attached to first eye information on the basis of a result of the collation of the first eye information newly acquired by the eye examination unit 11 and second eye information already stored in the database 22.SELECTED DRAWING: Figure 3
Patent JP-2022008809-A (JP)
Title: Buffers for stabilizing lentiviral preparations
IPC: A61K47/22
Filed: 2021-10-01
Abstract: PROBLEM TO BE SOLVED: To provide lentiviral preparations with improved transduction capabilities and storage stability, as well as methods of heterologous gene expression in targeted cells. 
     SOLUTION: The invention provides lentiviral preparations containing a sulfonic acid buffer, such as 1,4-piperazinediethanesulfonic acid (PIPES), 2-(N-morpholino)ethanesulfonic acid (MES), and 3-morpholinopropane-1 -sulfonic acid (MOPS), a sodium citrate buffer or a phosphate buffer. The invention additionally encompasses methods of lentiviral purification as well as methods of transducing human cells. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023013901-A (JP)
Title: Fe-Pt-Ag BASED TARGET AND METHOD OF PREPARING THE SAME
Inventor: CHEN JYUN-YOU
IPC: B22F3/14
Filed: 2021-10-05
Abstract: To provide an Fe-Pt-Ag based target and a method of preparing the same.SOLUTION: An Fe-Pt-Ag based target includes Fe, Pt, Ag, and a non-magnetic component. Based on a total number of atoms of the Fe-Pt-Ag based target, a content of Pt is 5 at% or more and 40 at% or less, a content of Ag is 1 at% or more and 15 at% or less. Meanwhile a content of S in the Fe-Pt-Ag based target is 50 ppm, and a maximum area of a silver phase in metal microstructure of the Fe-Pt-Ag based target is less than 10 μm2. By controlling a content of Pt, Ag, and S and the maximum area of the silver phase, a relative density of the Fe-Pt-Ag based target can be is increased, an amount of a drop particle during sputtering can be reduced, and an oxidation resistance property can be improved.SELECTED DRAWING: None
Patent JP-2023055300-A (JP)
Title: Optical heating device, heating treatment method
Inventor: YOSHIDA CHISHIKI
IPC: H01L21/26
Filed: 2021-10-06
Abstract: To provide an optical heating device which includes an LED element as a light source for heating, and in which the heating of the LED element is suppressed, which has improved reliability as a result, and a heating treatment method.SOLUTION: An optical heating device comprises a support member on which a treatment-object substrate is mounted, and a plurality of light source units each of which includes an LED substrate on which an LED element group is loaded. A first principal surface of the LED substrate and a second principal surface of the treatment-object substrate mounted on the support member are non-parallel. When an angle formed between the first principal surface and the second principal surface is defined as θ, an interval between the treatment-object substrate and a first LED element which is loaded on the LED substrate and positioned closest to the second principal surface with respect to a normal direction of the second principal surface is defined as D1 and an interval between the first LED element and a second LED element which is loaded on the LED substrate and positioned farthest from the second principal surface with respect to the normal direction is defined as D2, the plurality of light source units is disposed in such a manner that each of the light source units satisfies a predetermined relational expression.SELECTED DRAWING: Figure 1
Patent JP-2023057451-A (JP)
Title: Simulation method, simulation program, and simulation apparatus
Inventor: ISHIKAWA TATSUMASA
IPC: G06F30/25
Filed: 2021-10-11
Abstract: To provide a simulation method, a simulation program, and a simulation apparatus that accelerate a numerical calculation.SOLUTION: A simulation method repeats an evaluation process that evaluates a spatial derivative term f* of a governing equation of a physical quantity F of a continuum by a particle method after pseudo time Δτ seconds using a spatial derivative model to obtain a physical quantity F* after the pseudo time Δτ, and an integration process that time-integrates the governing equation of the physical quantity F* after the pseudo time Δτ in a range from a time to a time t+Δt using the implicit method so as to simulate the behavior of the continuum at intervals of Δt. In the evaluation process, the spatial derivative term f* after the pseudo time Δτ is calculated for a discrete formula with pseudo time term DF*/Dτ added to the implicit method formula, and a solution of the pseudo time term DF*/Dτ after Δτ seconds is repeatedly calculated using a time integration method to obtain the physical quantity F*.SELECTED DRAWING: Figure 1
Patent JP-2023059346-A (JP)
Title: Terminal-sharing device, terminal, terminal-sharing method, and terminal-sharing program
Inventor: SATO YASUYUKI
IPC: G06Q50/26
Filed: 2021-10-15
Abstract: To make it possible to discriminate a user who possesses the authority when multiple users share multiple terminals.SOLUTION: A terminal-sharing device comprises an association management unit and a status display unit. Upon receiving from a terminal a user ID of a user of the terminal, the association management unit records the association between the user ID and a terminal ID in a record unit. Upon receiving information on the authority from the terminal, the association management unit records the association between the user ID and the information on the authority in the record unit. Upon satisfaction of determination conditions for determining that the user has finished using the terminal, the association management unit erases the association between the user ID and the terminal ID and the association between the user ID and the information on the authority recorded in the record unit. The status display unit displays on the terminal to make it possible to discriminate between the user for whom the association between the user ID and the terminal ID is recorded and the user who possesses the authority.SELECTED DRAWING: Figure 1
Patent JP-2023059459-A (JP)
Title: Image processing device, image processing method and program
Inventor: YASUNO YOSHIAKI
IPC: A61B3/10
Filed: 2021-10-15
Abstract: To provide an image processing device which can three-dimensionally obtain a phase differential image of a sample in a non-destructive manner.SOLUTION: An image processing device includes a processing unit which generates a phase differential image of a sample on the basis of at least two front OCT images obtained by imaging the sample with OCT.SELECTED DRAWING: Figure 1
Patent JP-2023061749-A (JP)
Title: game machine
Inventor: MATSUNAGA TAKASHI
IPC: A63F7/02
Filed: 2021-10-20
Abstract: To provide a game machine which is easy in maintenance.SOLUTION: A performance unit 40 can be removed by releasing the lock by locking means (attachment mechanism 70). Performance means of the performance unit 40 includes at least one of display means (display unit 48), light-emitting means (light-emitting unit 46), and driving means (stepping motor 45). When the connection is completed and power is supplied, the performance means of the performance unit 40 can execute a predetermined performance. When a non-conforming unit different from the performance unit 40 is attached, it is detected as a specific error. When the specific error is detected, the non-conforming unit does not operate even when a performance start time of a predetermined performance comes.SELECTED DRAWING: Figure 5
Patent JP-2023062254-A (JP)
Title: Screw of extruder for tire cord fiber manufacturing and extruder for tire cord fiber manufacturing
Inventor: SUZUKI KEITA
IPC: B29B7/42
Filed: 2021-10-21
Abstract: To manufacture resin raw materials forming high strength fibers used for tire cords with stable quality.SOLUTION: A metering unit 32f has a maddock-type mixing unit 40, and a cross-saw-type mixing unit 50 provided upstream of the Maddock-type mixing unit 40. A flow resistance FR1 of a molten resin set to pass through the cross-saw type mixing unit 50 is smaller than a flow resistance FR2 of a molten resin set to pass through the Maddock-type mixing unit 40 (FR1<FR2). Thereby, an extruder for manufacturing tire cord fibers is capable of manufacturing resin raw materials forming high-strength fibers used for tire cords with stable quality.SELECTED DRAWING: Figure 3
Patent JP-2023062443-A (JP)
Title: Transmission control device, reception control device, control method, and program
Inventor: IMAIZUMI YUTAKA
IPC: H04W28/18
Filed: 2021-10-21
Abstract: To provide a technique for performing stable and efficient communication.SOLUTION: In a communication system which includes N transmitting devices and N receiving devices and in which the transmitting devices and the receiving devices communicate one-to-one, a transmission control device that controls transmission rates at which the respective transmission devices transmit includes: a collection unit that collects, from each transmitting device, a modulation and coding scheme in the transmitting device or received radio wave strength in a receiving device that communicates one-to-one with the transmitting device; a calculation unit that calculates the ratio of transmission rates to be assigned to the respective transmitting devices based on the modulation and coding schemes or received radio wave strengths collected by the collection unit; and a setting unit that sets the transmission rates to be assigned to the respective transmitting devices according to the ratio calculated by the calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2023063831-A (JP)
Title: Terminally modified diene-based polymer and method for producing the same
Inventor: IWACHI TAIKI
IPC: C08F8/40
Filed: 2021-10-25
Abstract: To provide a terminally modified diene-based polymer having excellent mechanical properties, and a method for producing the same.SOLUTION: The terminally modified diene-based polymer is obtained such that a diene-based polymer terminated with ketone or aldehyde groups is reacted with an aminophosphonic acid compound represented by general formula (1) or (2).SELECTED DRAWING: None
Patent JP-2023064383-A (JP)
Title: Layered filter device
Inventor: YI LONGFEI
IPC: H03H7/01
Filed: 2021-10-26
Abstract: To achieve a layered filter device that can be downsized while suppressing the generation of spurious signals.SOLUTION: The filter device 1 includes first to third resonators 10, 20, 30. Each of the first to third resonators 10, 20, 30 includes a first line portion and a second line portion electrically connected to the first line portion and having a lower impedance than the first line portion. The impedance ratio on at least one of the first through third resonators 10, 20, 30 is 0.3 or less. The second line portion 12 of the first resonator 10 and the second line portion 22 of the second resonator 20 each have a shape that is long in a direction perpendicular to the layered direction and intersecting the longitudinal direction of the second line portion 32 of the third resonator 30.SELECTED DRAWING: Figure 6
Patent JP-2022070845-A (JP)
Title: Penetration promoting method
Inventor: KODAMA TAKASHI
IPC: A61K47/14
Filed: 2021-10-27
Abstract: To provide a method for promoting the penetration of a water-soluble active ingredient into a target site.SOLUTION: A method includes mixing (A) a water-soluble active ingredient, (B) an oil in which a distance Ra with a Hansen solubility parameter value of a target site is 8 (MPa)1/2 or less and a hydrogen bond term δH is 3.5 (MPa)1/2 or more, (C) a surfactant, and (D) water, and solubilizing the resultant mixture.SELECTED DRAWING: Figure 1
Patent JP-2023066524-A (JP)
Title: Information processor, method for processing information, and information processing system
Inventor: KAWASAKI KENICHI
IPC: G01C21/28
Filed: 2021-10-29
Abstract: To increase the accuracy of estimating the self-position of a vehicle.SOLUTION: An information processor includes: a communication unit for communicating with a base station for a wireless communication that sends information used to estimate the self-position of a vehicle; and a self-position estimation unit for estimating the self-position of the vehicle on the basis of a reflector map showing the distribution of a reflector when a communication with the base station is impossible. The present technique is applicable to a self-position estimation device that estimates the self-position of a vehicle.SELECTED DRAWING: Figure 4
Patent JP-2023068548-A (JP)
Title: Positive electrode active material for lithium ion battery and manufacturing method for the same, and lithium ion battery
Inventor: YUBUCHI SO
IPC: H01M4/485
Filed: 2021-11-02
Abstract: To provide a positive electrode active material for a lithium ion battery that has a small volume change with charging and discharging and can improve the cycle characteristics of the battery when applied to the battery.SOLUTION: The positive electrode active material for a lithium ion battery has an irregular rock salt structure belonging to space group Fm-3 m and has a composition shown by Li1+xTiyVzO2 (0<x≤0.20, 0<y≤0.40, 0.40≤z≤0.85).SELECTED DRAWING: Figure 3
Patent JP-2023069321-A (JP)
Title: Laminate for packaging bag and packaging bag
Inventor: YAJIMA SHUNSUKE
IPC: B32B27/00
Filed: 2021-11-05
Abstract: To provide a laminate for a packaging bag which can improve pattern reproducibility and gas permeation prevention, and can suppress increase in a mass accompanied by the improvement.SOLUTION: A laminate for a packaging bag includes a sheet-like paper-made base material, a resin coat layer covering one surface of the base material, a seal layer covering a part of the other surface of the base material, and ink positioned on a surface opposite to the base material of the resin coat layer, wherein the mass of the resin coat layer is 5 mass% or more and 30 mass% or less with respect to the total mass of the base material and the resin coat layer, the seal layer has a pigment composed of at least one of a light-storing pigment and a fluorescent pigment, and the content of the pigment is 0.075 mass% or more and 5.5 mass% or less with respect to the mass of the seal layer.SELECTED DRAWING: Figure 1
Patent JP-2023069460-A (JP)
Title: Program, printer control method and printer
Inventor: ABE TOSHIAKI
IPC: B41J11/42
Filed: 2021-11-05
Abstract: To improve a label issuance speed.SOLUTION: A program, which can be executed by a computer of a printer that prints on a plurality of labels which a label continuous body has on the basis of print data, has a procedure for changing a changeover standby period from stop of transport of the label continuous body to start transportation thereof in a reverse direction according to at least one parameter when changing a transport direction of the label continuous body.SELECTED DRAWING: Figure 3
Patent JP-2023070774-A (JP)
Title: Pedal device of vehicle
Inventor: NAKANE Masataka
IPC: B60K26/02
Filed: 2021-11-10
Abstract: To reduce time and effort for assembling a clevis and a pin to a hollow pedal.SOLUTION: A hollow pedal 11 is formed by joining a first molding product 15 and a second molding product 16 with clearance therebetween. A clevis 12 transmits an operation of the hollow pedal 11 to other equipment. A pin 13 is rotatably connected with the clevis 12, and penetrates a first hole 15a of the first molding product 15 and a second hole 16a of the second molding product 16, respectively. The first hole 15a is formed so that its inner diameter becomes a value corresponding to an outer diameter of the pin 13. A receiving surface 21 is formed on an inner face of the second hole 16a to align a rear end position of the pin 13 in a back-and-forth direction of a vehicle with a rear end position in the back-and-forth direction of the vehicle on an inner periphery of the first hole 15a by receiving a reaction force from the pin 13 when the hollow pedal 11 is stepped on. A space part 22 is formed in the second hole 16a, which is located on a front side in the back-and-forth direction of the vehicle than the pin 13 passing through the inside thereof.SELECTED DRAWING: Figure 1
Patent JP-2022017547-A (JP)
Title: Histidine engineered light chain antibody and genetically modified non-human animal for generating same
IPC: A01K67/027
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a genetically modified non-human animal in which the non-human animal expresses an antibody repertoire capable of pH dependent binding to antigens upon immunization. 
     SOLUTION: A genetically modified non-human animal is provided that expresses a single light chain variable domain derived from a single rearranged light chain variable region gene in the germline of the non-human animal, wherein the single rearranged light chain variable region gene comprises a substitution of at least one non-histidine encoding codon with a histidine encoding codon. Methods of making non-human animals that express antibodies comprising a histidine-containing universal light chain are provided. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072901-A (JP)
Title: protector
Inventor: KITANO KEISHO
IPC: H02G3/04
Filed: 2021-11-15
Abstract: To properly control bending of an electric wire while maintaining a function of a functional portion.SOLUTION: A protector 1 includes a base portion 2, an electric wire W routed on a wiring surface F1 of the base portion 2, and a functional portion 3 provided on an opposite side of the wiring surface F1 of the base portion 2 and having a predetermined function and formed in a three-dimensional shape. The base portion 2 is formed between a first arranging region F11 and a second arranging region F12 and on a side where the first extending direction A1 and the second extending direction A2 intersect, and has a projection 4 projecting from the wiring surface F1. The electric wire W contacts the projection 4 and is bent. The projection 4 overlaps at least a part of the functional portion 3 when viewed from a projecting direction S of the projection 4 with respect to the wiring surface F1.SELECTED DRAWING: Figure 5
Patent JP-2022091691-A (JP)
Title: Device diagnosis system and method
Inventor: MILAN KARUNARATNE
IPC: G06Q10/00
Filed: 2021-11-16
Abstract: To provide a system for diagnosing a device and a method thereof.SOLUTION: The method includes: recording an operation of a device to generate an audio file; converting the audio file to image data; inputting the image data to a machine learning model to determine whether the image data indicates a desired operation or an undesired operation of the device. The system comprises an audio recording device 12 including an audio sensor for recording an operation of a device 10 and generating an audio file and one or more processors. The one or more processors convert the audio file into the image data to input the image data to a machine learning model for determining whether the image data indicates the desired operation of the device or the undesired operation of the device.SELECTED DRAWING: Figure 1
Patent JP-2023073862-A (JP)
Title: Cooker
Inventor: SAITO MASANORI
IPC: H01H13/06
Filed: 2021-11-16
Abstract: To provide cooker with high cleaning performance.SOLUTION: A cooker of the present invention comprises a plurality of menu selection buttons B1 to B6, a letter sheet 10, and a plurality of light emitting bodies 12 corresponding to the menu selection buttons B1 to B6. The menu selection buttons B1 to B6 have push-operated transparent plates 13, and diffusion plates 14 for diffusing the light of the light emitting bodies 12. The transparent plates 13 allows at least partially the light from the light emitting bodies 12 to permeate therethrough, and a letter sheet 10 is configured to cover the transparent plates 13 of the plurality of menu selection buttons B1 to B6.SELECTED DRAWING: Figure 3
Patent JP-2023077168-A (JP)
Title: Relay apparatus, on-vehicle system, relay method, and program
Inventor: Takaishi Daisuke
IPC: B60R16/023
Filed: 2021-11-24
Abstract: To suppress a communication load of a network.SOLUTION: A relay apparatus contains: a reception part that receives a frame from a first other device; a transmission part that transmits the frame corresponded to the first frame to a second other device when the reception part receives the first frame as a frame which has to be transmitted from the first other device to the second other device; a determination part that determines whether or not data according to the first frame when a second frame as a frame which has to be transmitted to the second other device is received from the first other device after the reception part receives the first frame and data according to the second frame are the same; and a control part that controls so that the transmission part does not transmit the frame corresponded to the second frame to the second other device when the determination part determines that the data according to the first frame and the data according to the second frame are the same.SELECTED DRAWING: Figure 3
Patent JP-2023081398-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-11-25
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60