baber/WOPTO huggingface dataset:
Patent JP-2022145508-A (JP)
Title: NiZn-BASED FERRITE
Inventor: TANAKA SATOSHI
IPC: C04B35/30
Filed: 2022-01-25
Abstract: To provide NiZn-based ferrite having excellent productivity and capable of suppressing increase in rate of change of complex relative permeability toward temperature.SOLUTION: NiZn-based ferrite comprises Fe of 47.50 mol% or over and 48.60 mol% or under in Fe2O3 conversion, Zn of 29.00 mol% or over and 30.11 mol% or under in ZnO conversion, Cu of 5.50 mol% or over and 6.50 mol% or under in CuO conversion, and Ni of 14.80 mol% or over and 18.00 mol% or under in NiO conversion, with a total amount of Fe2O3, ZnO, NiO, and CuO being 100 mol%, wherein when a total amount of Fe, Zn, Ni, and Cu in the Fe2O3, ZnO, NiO, and CuO conversion is 100 pts.wt., Mn is 0.100 pt.wt. or over and 0.400 pt.wt. or under in Mn3O4 conversion, Ti is 0.050 pt.wt. or over and 0.500 pt.wt. or under in TiO2 conversion, Ca is 0.025 pt.wt. or under in CaO conversion, and Si is 0.250 pt.wt. or under in SiO2 conversion.SELECTED DRAWING: Figure 3
Patent JP-2023114227-A (JP)
Title: gas turbine engine
Inventor: NAKAMURA ORIO
IPC: F01D25/26
Filed: 2022-02-04
Abstract: To reduce thermal stress generated in a stay member without making a material configuration of the stay member complicated and without expanding a gap between two components coupled by the stay member.SOLUTION: A gas turbine engine includes: shells 17, 19 defining a turbine chamber 67; a fairing 15 coaxially surrounding shells 17, 19, leaving a gap; a plurality of stay members 70 aligned in the circumferential direction and each including a first end 70A connected to the shells 17, 19 and a second end 70B connected to the fairing 15. The first end 70A and the second end 70B of each stay member 70 are offset from each other in the axial direction and the circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2023114686-A (JP)
Title: power converter
Inventor: SUZUKI SADANORI
IPC: H02M3/28
Filed: 2022-02-07
Abstract: To provide a power converter which can reduce loss in a secondary-side circuit while an increase of a circuit scale is suppressed, and can control a current division ratio of a circuit in which output current is shunted and flows without using a current detection device.SOLUTION: A power converter 1 includes: a switching element Qp which is connected to a primary winding 11a in series; a capacitor 12 and a rectifier element Q2, which are connected in series between a positive electrode terminal of a secondary winding 11b and secondary side ground potential; a rectifier element Q1 connected between a negative electrode terminal of the secondary winding 11b and the secondary side ground potential; an inductor 13 connected between a connection point CP1 and a positive electrode output terminal 1P; a switching element Q3 and an inductor 14, which are connected in series between the positive electrode terminal of the secondary winding 11b and the positive electrode output terminal 1P; and a rectifier element Q4 connected between a connection point CP2 and the secondary side ground potential. A controller 16 alternately sets the switching element Qp and the switching element Q3 in a conduction state at a constant period.SELECTED DRAWING: Figure 1
Patent JP-2023115848-A (JP)
Title: Vehicular headlight device
Inventor: TAKORI MASAYOSHI
IPC: B60Q1/00
Filed: 2022-02-08
Abstract: To provide a vehicular headlight device that can suppress a driver from overlooking a pedestrian even under an adverse condition such as the nighttime, and the nighttime and a rainy weather.SOLUTION: A vehicular headlight device 1 comprises a left-side light emission part (a left-side pattern emission lighting fixture 4L) provided at a left side of a vehicle 2 so as to emit light to a predetermined light distribution area 16 in the vehicle 2 in a first emission pattern in which bright areas a1 and dark areas a2 are alternately repeated, and a right-side light emission part (a right-side pattern emission lighting fixture 4R) provided at a right side of the vehicle 2 so as to emit light to the light distribution area 16 in a second emission pattern in which the bright areas and the dark areas are alternately repeated. In one aspect, the first emission pattern and the second emission pattern are the same emission patterns Pf. In the other aspect, the first emission pattern Pf1 is an emission pattern in which first bright areas a11 are lined up in parallel, and the second emission pattern Pf2 is an emission pattern in which second bright areas a12 crossing the first bright areas a11 are arranged in parallel.SELECTED DRAWING: Figure 2
Patent JP-2022058941-A (JP)
Title: Wire conductor, cable, wire harness and wire conductor manufacturing method
IPC: H01B7/00
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly space-saving and flexible wire conductor in which concentration of a load on a specific strand is difficult, a cable and wire harness provided with the wire conductor, and a wire conductor manufacturing method. 
     SOLUTION: A wire conductor 10A comprises a twisted wire formed by twisting a plurality of strands 1, and a section intersecting the axial direction of the twisted wire has a deformation part formed into a flat shape in which the width W of the section is larger than a height H or a fan shape having two sides coming into contact with each other at one side or a vertex and a projected curve connecting the ends of the sides. A deformation rate from a circle of the strands 1 in the section of the deformation part is 70% or less of that in the center located inside an outer peripheral part. The wire harness includes a cable having the wire conductor 10A and an insulator covering the outer periphery of the wire conductor 10A. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118294-A (JP)
Title: Column bar fixing jig
Inventor: TSUNODA SHO
IPC: E04G21/12
Filed: 2022-02-15
Abstract: To allow for accurate alignment of column bars while corresponding to different column bar arrangements.SOLUTION: A frame part 12 has four or more frame members 23a-23d annularly connected and square members 24a-24d fixed to the frame members 23a-23d so that the angle formed by the adjacent frame members 23a-23d becomes a predetermined angle. The frame members 23a-23d have multiple frame fixing holes through which frame fixing members 21a-21d are inserted to join the adjacent frame members 23a-23d, square fixing holes through which angular fixing members 22a-22h are inserted to fix the square members 24a-24d, and multiple clamp fixing holes through which clamp fixing members 14a-14z, 14α and 14β are inserted to fix single clamps 13a-13z, 13α and 13β.SELECTED DRAWING: Figure 1
Patent JP-2023119096-A (JP)
Title: Mesenchymal Cell Activator, Wound Treatment Agent, Oral Composition for Mesenchymal Cell Activation and Oral Composition for Wound Treatment
Inventor: FUJINO TAKEHIKO
IPC: A61K33/42
Filed: 2022-02-16
Abstract: To provide highly safe novel mesenchymal cell activators, wound treatment agents, oral compositions for mesenchymal cell activation and oral compositions for wound treatment.SOLUTION: A mesenchymal cell activator comprises plasmalogen as an active ingredient.SELECTED DRAWING: Figure 10
Patent JP-2023119998-A (JP)
Title: Semiconductor integrated circuit and receiving device
Inventor: TACHIBANA FUMIHIKO
IPC: H04L7/033
Filed: 2022-02-17
Abstract: To provide a semiconductor integrated circuit capable of suitably reproducing data on the basis of a reception signal, and a receiving device.SOLUTION: A semiconductor integrated circuit of an embodiment comprises: a converter which converts an analog signal to a digital signal on the basis of a clock signal; a determination circuit which determines first data having a first number of bit data per symbol and second data having a second number of bit data less than the first number per symbol on the basis of the digital signal; a recovery circuit which reproduces a clock signal; and a control circuit configured so as to input the digital signal and the first data to the recovery circuit when conditions are not met and input the digital signal and the second data to the recovery circuit when the conditions are met.SELECTED DRAWING: Figure 5
Patent JP-2022087096-A (JP)
Title: Electrical system with thermal protection
IPC: B60K1/04
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrical system with thermal protection. 
     SOLUTION: A battery pack for a vehicle electrical system includes a casing for receiving one or more battery modules. The battery modules are insertable into a casing of the battery pack by sliding couplers along pairs of rails, and can be secured to ends of the rails. After insertion, the rails thermally insulate one battery module from other battery modules in the battery pack. The battery module may additionally be configured to prevent electric arc discharge, such as preventing thermal runaway events. The battery module may supply power to a drive module of a vehicle via high voltage bus bars. The high voltage bus bars may be configured to de-energize in an event of a thermal runaway, or other failure of a battery module of a related battery pack, thereby, improving safety of battery pack operation. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125824-A (JP)
Title: display device
Inventor: OGINOYA JUNICHI
IPC: G01C21/26
Filed: 2022-02-28
Abstract: To facilitate selection of an item even when there are multiple items in a prescribed range.SOLUTION: An item representing a location of an object by time is displayed on a map as a trajectory of the object, and selection of items is accepted and set as a first selection point. Based on the set first selection point, a plurality of second selection point candidates are extracted from other items and displayed in a selectable state. Selection of second selection point candidates is accepted, and an item associated with the selected second selection point candidate is set as a second selection point. An interval determined by the item set as the first selection point and the item set as the second selection point is set as a specified interval. If a plurality of items are present within a given range when setting the first selection point, the plurality of items are displayed as a list in a selectable state.SELECTED DRAWING: Figure 1
Patent JP-2023126030-A (JP)
Title: Polymerizable composition, cured body of polymerizable composition and vibration-damping material
Inventor: SUDA HIROMI
IPC: C08F2/44
Filed: 2022-02-28
Abstract: To provide a cured body of a polymerizable composition having high strength and flexibility and excellent adhesion to an object to be bonded and vibration-damping properties, a vibration-damping material using the same and a polymerizable composition which is formed into the cured body.SOLUTION: There is provided a polymerizable composition which comprises 10 to 70 pts.wt. of a (meth)acrylic ester monomer A of which homopolymer has a glass transition point Tg of 50°C or more, 10 to 50 pts.wt. of a (meth)acrylic ester monomer B of which homopolymer has a glass transition point Tg of 0°C or less, 5 to 40 pts.wt. of a thermoplastic elastomer C and a polymerization initiator.SELECTED DRAWING: None
Patent JP-2023127172-A (JP)
Title: Information processor, information processing method, and program
Inventor: KURIYAMA KOSUKE
IPC: A63F13/86
Filed: 2022-03-01
Abstract: To provide an information processor, an information processing method, and a program capable of activating communication among users who support participants.MEANS FOR SOLVING THE PROBLEM: An information processor includes: a reception part for receiving designation of a participant of a game supported by users; a group setting part for setting a group of users who support a common participant; and a service control part for executably controlling predetermined services for users who belong to a group.SELECTED DRAWING: Figure 7
Patent JP-2023127315-A (JP)
Title: Torque measurement device, and manufacturing method of the same
Inventor: KOBAYASHI MASAHIRO
IPC: G01L25/00
Filed: 2022-03-01
Abstract: To provide a manufacturing method of a torque measurement device that can suppress a manufacturing time.SOLUTION: A manufacturing method of a torque measurement device comprises: a first step of, as for a plurality of test samples having the same configuration as a torque measurement device targeted for manufacturing, testing to check a coil balance Cb serving as a ratio (R1*R3)/(R2*R4) of a product R1*R3 of resistance values R1 and R3 of two opposite sides constituting one set of opposite sides of four sides of a bridge circuit 8, and a product R2*R4 of resistance values R2 and R4 of two opposite sides constituting other one set of opposite sides of the four sides, and a temperature change rate VT of an output voltage Vo by a temperature fluctuation of a sensor unit 4, and acquiring a relationship X between the coil balance Cb and the temperature change rate VT from a result of the test; and a second step of measuring respective resistance values R1, R2, R3 and R4 of the four sides as for the torque measurement device targeted for manufacturing to obtain the coil balance Cb, obtaining the temperature change rate VT from the relationship X acquired in the first step, using the obtained coil balance Cb.SELECTED DRAWING: Figure 6
Patent JP-2023128228-A (JP)
Title: Endoscope and endoscope system
Inventor: MIZUGUCHI NAOSHI
IPC: A61B1/00
Filed: 2022-03-03
Abstract: To provide an endoscope capable of detecting abnormality of a feeder, while suppressing increase in a circuit scale.SOLUTION: An endoscope comprises a plurality of light emitting parts provided at a distal end and each having a light emitting element, a plurality of current sources provided at part of the endoscope on an end side opposite to the distal end of an insertion tube and configured to supply a prescribed current to each of the light emitting parts, a feeder, a detection part, and a determination part. The feeder includes a plurality of feed-side wires through which the current supplied from the current sources flows, the feed-side wires for connecting the current sources and the light emitting parts and being connected to each other at a connection point on an output side of the light emitting parts; and one return-side wire extending from the connection point toward the current source side. The detector is configured to detect an electrical measurement value relating to a current flowing the return-side wire. The determination part is configured to determine whether or not there is an abnormality in the feeder using the detected electrical measurement value.SELECTED DRAWING: Figure 2
Patent JP-2022069509-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably detecting a fraudulent act. 
     SOLUTION: A plurality of base values when the total number of outs reaches 60,000 are displayed on a base display device 401. In the meantime, when a Pachinko machine 10 is completely and newly started in a manufacturing factory, or the Pachinko machine 10 is newly started when, for example, the used Pachinko machine 10 is moved to another hall as a secondhand machine, first, display of a base display device 401 until the total number of outs reaches a predetermined number (300 in this embodiment) is displayed in a special display mode differing from normal base value display (S3302). 
     SELECTED DRAWING: Figure 43 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130737-A (JP)
Title: Liquid crystal polyester resin composition, molding and method for producing molding
Inventor: KIKUCHI YUTA
IPC: C08L67/04
Filed: 2022-03-08
Abstract: To provide a liquid crystal polyester resin composition that is resistant to viscosity rise even after prolonged exposure to high temperatures.SOLUTION: A liquid crystal polyester resin composition contains liquid crystal polyester, and alumino silicate tubes. The alumino silicate tubes preferably should contain at least one selected from the group consisting of halloysite and imogolite. The alumino silicate tube preferably should be modified with an anionic polymer. The liquid crystal polyester resin composition preferably should further contain glass fibers.SELECTED DRAWING: None
Patent JP-2023131036-A (JP)
Title: Stainless steel material, spot welding structure and method for manufacturing the same
Inventor: TAI ZENICHI
IPC: C23C8/14
Filed: 2022-03-08
Abstract: To provide a stainless steel material allowing spot welding and excellent in dimensional accuracy even when subjected to blackening heating.SOLUTION: A stainless steel material includes a base having a composition of by mass, C:0.100% or less, Si:1.00% or less, Mn:0.05-1.00%, P:0.100% or less, S:0.100% or less, Cr:16.00-25.00%, Ni: 1.00% or less, Cu:1.00% or less, Mo:2.00% or less, N:0.100% or less, Al:1.00% or less, Ti: 0.08-0.50% and the remainder consisting of Fe and impurities; and a pretreatment coating formed on the surface of the base and having a thickness of 50-200 nm and a Mn molar fraction of 0.30 or more.SELECTED DRAWING: None
Patent JP-2023043819-A (JP)
Title: Virtual image display device and virtual image display method
Inventor: NOMOTO TAKAYUKI
IPC: B60K35/00
Filed: 2022-03-09
Abstract: To appropriately reduce an impact of zero-order light in a structure which generates a display image using a spatial phase modulator that diffracts laser light.SOLUTION: A virtual display device (H) comprises: a laser light source (11); a spatial phase modulator (13) that diffracts laser light; a diffractive optical element (14) provided on a diffracted light emitting surface-side of the spatial phase modulator (13); and a control unit (3) that controls the spatial phase modulator (13). The diffractive optical element (14) generates a phase difference through steps having regularity, and the control unit (3) causes the spatial phase modulator (13) to display a phase image obtained by subtracting the phase difference based on the regularity from a phase distribution corresponding to a display image.SELECTED DRAWING: Figure 1
Patent JP-2023131472-A (JP)
Title: positioner
Inventor: KOMATSU MASAHIRO
IPC: G01D5/245
Filed: 2022-03-09
Abstract: To support a type of operation of a valve to be controlled without changing the posture of a positioner body.SOLUTION: A positioner includes a shaft holder 14, an angle sensor 100a, and a feedback lever 18. The shaft holder 14 is mounted to a housing 13. The angle sensor 100a is provided inside the housing 13 and measures the rotation angle of a shaft 9 that is rotatably supported by the shaft holder 14. The feedback lever 18 is provided outside the housing 13 and rotates the shaft 9 in conjunction with the movement of a valve stem. A plurality of ports 15-1, 15-2, which is a plurality of openings of different axial directions, is formed in the housing 13. The shaft holder 14 is mounted to one of the plurality of ports 15-1, 15-2.SELECTED DRAWING: Figure 6
Patent JP-2023132147-A (JP)
Title: Solid-state imaging device
Inventor: TSUCHIYA DAIKI
IPC: H01L27/146
Filed: 2022-03-10
Abstract: To provide a solid-state imaging device capable of reducing an electric field intensity generated from a control signal line to a periphery thereof.SOLUTION: A solid-state imaging device includes: a pixel that is disposed on a first surface side which is a light incident side of a substrate, and that has a photoelectric conversion element which converts light to an electric charge; a transfer transistor that is disposed on a second surface side which is a side opposite the first surface of the substrate at a position corresponding to the pixel, and that has one main electrode electrically connected to the photoelectric conversion element; a pixel separation region that is disposed in a thickness direction of the substrate surrounding a periphery of the photoelectric conversion element and the transfer transistor, and that electrically and optically separates the photoelectric conversion element and the transfer transistor therefrom; and a connection part that is disposed at a position on the second surface side overlapping the pixel separation region, and that electrically connects a control signal line to a gate electrode of the transfer transistor.SELECTED DRAWING: Figure 2
Patent JP-2023134939-A (JP)
Title: Cemented carbide alloy for cutting tools, and cutting tool substrate including the alloy
Inventor: IGARASHI MAKOTO
IPC: C22C29/08
Filed: 2022-03-15
Abstract: To provide a cemented carbide alloy for cutting tools that shows improved resistance to plastic deformation when used as a cutting tool, and a cutting tool substrate that includes the cemented carbide alloy for cutting tools.SOLUTION: A cemented carbide alloy for cutting tools is provided which contains at least one of Co and Ni in an amount of 4.0 mass% or more and less than 10.0 mass% in total, M (at least one selected from Ti, Ta, Nb, Zr, Hf, and V) in an amount of 4.0 mass% or more and less than 12.0 mass% in terms of MC, and Cr in an amount of less than 0.5 mass% in terms of Cr3C2, with the balance being WC and inevitable impurities. Main hard phases include the WC. Secondary hard phases include the MC. The secondary hard phases have an area ratio of 13% or more and less than 17%. The average number of the main hard phases in contact with one of the secondary hard phases is 3.5 or more and 5.0 or less. There is also provided a cutting tool substrate including the alloy.SELECTED DRAWING: None
Patent JP-2023142162-A (JP)
Title: gas sensor
Inventor: TANABE KEI
IPC: G01N27/18
Filed: 2022-03-24
Abstract: To provide a gas sensor capable of suppressing variation in characteristics of a sensor element due to substrate deformation.SOLUTION: A gas sensor 1 provided herein comprises a substrate 80, a sensor element 10 fixed onto at least one principal surface of the substrate 80, and a pad 100 fixed onto the other principal surface of the substrate 80 and configured to be connectable to an external substrate. At least a portion of the pad 100 overlaps with the sensor element 10 along a direction perpendicular to an installation surface of the pad 100.SELECTED DRAWING: Figure 5A
Patent JP-2023146143-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HIRATE YUU
IPC: G06Q50/10
Filed: 2022-03-29
Abstract: To provide a technique for achieving targeting on the basis of consideration into social connection.SOLUTION: An information processing device acquires fact features about each of a plurality of users as user features, creates a relationship graph showing a social relationship between the plurality of users on the basis of the user features, sets one or more users among the plurality of users as a target user group, and adds one or more users having a social relationship with a user included in the target user group among the plurality of users to the target user group on the basis of the relationship graph and user features of the target user group, and determines the target user group as an extended user group.SELECTED DRAWING: Figure 12A
Patent JP-2023146296-A (JP)
Title: Currency processing device and program
Inventor: HIRANO RENA
IPC: G07D11/24
Filed: 2022-03-29
Abstract: To reduce the time and effort for managing expenses.SOLUTION: A currency processing device 1 includes a money depositing/dispensing acceptance unit 11 for accepting the depositing/dispensing of proceeds and non-proceeds at each of a plurality of stores SP and a cash management unit 12 for managing deposited non-proceeds, which are accepted by the money depositing/dispensing acceptance unit 11 for each store SP.SELECTED DRAWING: Figure 4
Patent JP-2023147900-A (JP)
Title: Kimono costume for figure
Inventor: YAMADA TOKUBE
IPC: A41D1/00
Filed: 2022-03-30
Abstract: To provide a Kimono costume for a figure, which can generate a natural shape change due to posing or can prevent an unnatural shape change.SOLUTION: A Kimono costume for a figure is for dressing a figure body with fixed posing. The Kimono costume is pre-processed to generate a natural shape change due to posing or is pre-processed to prevent an unnatural shape change when the costume is sized to be worn by a human.SELECTED DRAWING: Figure 1