baber/WOPTO huggingface dataset:
Patent JP-2023042180-A (JP)
Title: Face temperature calculation device
Inventor: TAKAI KENTO
IPC: A61B5/01
Filed: 2021-09-14
Abstract: To provide a face temperature calculation device capable of suppressing a temperature error due to disturbance and highly accurately calculating a face temperature.SOLUTION: A processor 162 of an ECU 160 includes a data acquisition part 162a for acquiring temperature distribution data in the vicinity of an occupant in a vehicle detected by an infrared sensor 140d, a face area determination part 162c determining a face area of the occupant based on the temperature distribution data, a division part 162d for dividing the face area into a plurality of blocks, a temperature determination part 162e for determining whether or not a temperature is within a prescribed area for every divided block based on the temperature distribution data, and a face temperature calculation part 162g for calculating a face temperature of the occupant based on the temperatures of the blocks, the temperatures of which are within the prescribed range.SELECTED DRAWING: Figure 9
Patent JP-2023042718-A (JP)
Title: Woven/knitted fabric and manufacturing method thereof
Inventor: SUYAMA HIROSHI
IPC: D01F8/14
Filed: 2021-09-15
Abstract: To provide a woven/knitted fabric which gives soft and puffy feeling and is excellent in skin separability, and to provide a manufacturing method thereof.SOLUTION: There is provided a woven/knitted fabric containing a crimped bimetal composite yarn, in which an arithmetic average roughness Sa of the surface of the woven/knitted fabric is in the range of 5 μm or more and 100 μm or less, preferably the single yarn fineness of the bimetal composite yarn is in the range of 0.01 dtex or more and 0.4 dtex or less, and the bimetal composite yarn is made of polyester.SELECTED DRAWING: None
Patent JP-2023043476-A (JP)
Title: electric actuator
Inventor: SATO KOJI
IPC: H02K7/06
Filed: 2021-09-16
Abstract: To inhibit wear of a rotating body forming a rotation restriction part of a screw shaft and a shaft case without impairing workability of the screw shaft.SOLUTION: A rotation restriction part 70 restricts rotation around an axis of a screw shaft 31 and has: guide grooves 35c each formed at an inner periphery of a shaft case 35, having a recessed cross section, and extending in an axial direction; and guide collars 72 each serving as a cylindrical rotating body which is fitted in the guide groove 35c in a rollable manner while supported by a radial support shaft (a support shaft pin 71) provided at the screw shaft 31. A crowning 74 is provided in at least a groove bottom side end of each guide groove 35, in other words, a part to contact with the shaft case 35 when the screw shaft 31 moves forward or rearward while rotating, of an outer peripheral surface 72a of the guide collar 72.SELECTED DRAWING: Figure 3
Patent JP-2023046918-A (JP)
Title: Rear vehicle body structure
Inventor: HAYAKAWA HIROTAKA
IPC: B62D25/20
Filed: 2021-09-24
Abstract: To provide a rear vehicle body structure capable of reliably protecting a mounted object disposed below the front portion of a rear floor panel while suppressing an increase in the number of components and an increase in weight.SOLUTION: A rear part of a vehicle body includes a front floor panel, a rear floor panel, a pair of left and right side sills, and a front cross plate. The rear floor panel has an upper surface height higher than the front floor panel. The front cross plate connects a rear portion of the front floor panel and a front wall of the rear floor panel, and outer end portions in a vehicle width direction are coupled to the left and right side sills. The front wall of the rear floor panel has a plurality of bent corner portions having a side view shape bent in a substantially L shape. At least one of the bent corner portions constitutes a closed cross section extending along the vehicle width direction together with the front cross plate in a vertical height range of the left and right side sills.SELECTED DRAWING: Figure 2
Patent JP-2023051416-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: YAMAZAKI NOBUYOSHI
IPC: H05K3/34
Filed: 2021-09-30
Abstract: To secure a space for heat dissipation on the surface layer of a printed wiring board on which a copper foil pattern for large current is formed to enable good heat dissipation in the printed wiring board.SOLUTION: A printed wiring board includes a substrate 101, a copper foil pattern 102 having a predetermined shape formed on the substrate, a resist material 103 formed on the side of the copper foil pattern, a varnish material 105 formed on the resist material, and an electronic component with a resin exterior disposed on the varnish material, and a space 111 is formed between the copper foil pattern and the electronic component with the resin exterior, and serves as a passage for an air flow 108.SELECTED DRAWING: Figure 3
Patent JP-2023051524-A (JP)
Title: Air conditioning device comprising heat exchanger including aluminum-based material
Inventor: KINOSHITA AKIRA
IPC: F24F1/0067
Filed: 2021-09-30
Abstract: To restrain noise that causes a user to feel discomfort.SOLUTION: An air conditioning device 100 comprises an outdoor unit 10, an indoor unit 20, and a communication pipe 30. The outdoor unit 10 comprises an outdoor heat exchanger 13, and a compressor 11. The outdoor heat exchanger 13 comprises an outdoor heat transfer pipe 51. The outdoor heat transfer pipe 51 has a first outside diameter d1. The indoor unit 20 comprises an indoor heat exchanger 25. The indoor heat exchanger 25 comprises an indoor heat transfer pipe 61. The indoor heat transfer pipe 61 has a second outside diameter d2 equal to or larger than the first outside diameter d1. The indoor heat transfer pipe 61 is made of aluminum or an aluminum alloy. The communication pipe 30 connects the outdoor heat exchanger 13 and the indoor heat exchanger 25.SELECTED DRAWING: Figure 3
Patent JP-2022063866-A (JP)
Title: Sunshade
Inventor: CHEN CHIN-MING
IPC: A47D13/02
Filed: 2021-10-12
Abstract: To provide a sunshade that has a shading function, and a simple structure, and is easy to carry and easy to use.SOLUTION: The present invention discloses a sunshade. The sunshade can be equipped in a baby carrier. The baby carrier comprises: a back pocket; and a shoulder belt and a waist belt connected to both opposite ends in a longitudinal direction of the back pocket. A neck supporting part is provided at an end connected with the shoulder belt of the back pocket. The sunshade comprises: a body part; and a first connection part and a second connection part connected to both opposite ends in a longitudinal direction of the body part. The first connection part is connected to the neck supporting part. The second connection part comprises two connecting straps arranged along a lateral width of the body part at an interval. The two connecting straps are removably connected with each other, and the sunshade can be stored in the neck supporting part.SELECTED DRAWING: Figure 1
Patent JP-2023058812-A (JP)
Title: Eyelash curling treatment method
Inventor: Nishikawa Hitomi
IPC: A41G5/02
Filed: 2021-10-14
Abstract: To address such a problem that if simultaneously performing treatment of forming curls on upper lashes and fixing artificial hair to the upper eyelashes, a volume feeling of the upper eyelashes increases and a high beauty effect can be expected, however, the implementation thereof is difficult due to durability and difficulty of the treatment.SOLUTION: An eyelash curling treatment method includes: fixing artificial hair to the upper eyelashes at intervals apart from roots thereof, sticking a curl rod swelled into a semi-cylindrical shape along an edge of the upper eyelash, aligning the upper eyelashes on an upper surface of the curl rod, covering an adhesive tape on the artificial hair, applying a reducing agent to the vicinity of the root to dissolve cystine binding of keratin molecules, after that, wiping off the reducing agent, removing the tape to correct variation in the upper eyelashes, sticking another adhesive tape to the artificial hair, then applying an oxidizing agent to the area where the reducing agent has been applied to recombine the keratin molecules and forming permanent curls.SELECTED DRAWING: Figure 6
Patent JP-2023059708-A (JP)
Title: Information processor, method for processing information, and program
Inventor: NAGASAKA OSAMU
IPC: G06Q30/02
Filed: 2021-10-15
Abstract: To evaluate a vehicle by a simple method.SOLUTION: An information processor determines whether a first vehicle has a sticker attached thereon showing that an upgraded vehicle part is equipped, and performs processing related to the evaluation of the first vehicle in consideration of the upgraded vehicle part if the sticker is attached to the first vehicle.SELECTED DRAWING: Figure 8
Patent JP-2023062538-A (JP)
Title: Object recognition device
Inventor: TSUJITA SHO
IPC: G06T7/00
Filed: 2021-10-21
Abstract: To provide a technique for suppressing a processing load of object recognition in an object recognition device mounted on a vehicle in a manner that does not significantly impair performance of object recognition.SOLUTION: An object recognition unit 111 includes a plurality of learned models for recognizing an object in an image imaged by a camera 21 mounted on a vehicle, which is configured to be able to recognize the object using the plurality of learned models. A peripheral situation determination unit 112 is configured to determine a peripheral situation of the vehicle. The object recognition unit 111 identifies, on the basis of a determination result of the peripheral situation input from the peripheral situation determination unit 112, a necessary learned model, which is a learned model highly necessary for recognizing the object, among the plurality of learned models. Then, when recognizing the object, the object recognition unit 111 suppresses use of a learned model other than the necessary learned models.SELECTED DRAWING: Figure 2
Patent JP-2023062877-A (JP)
Title: Information display device and information display method
Inventor: FUKUDA KOJI
IPC: G06N3/02
Filed: 2021-10-22
Abstract: To visualize contribution among nodes.SOLUTION: An information display device including a processor for executing a program and a storage device storing the program, can access to database storing a feature value of each of a plurality of nodes constituting a graph, an estimated value of the node, contribution levels of the node and the other nodes to the estimated value, and a connection relationship between the nodes. The information display device executes designation processing for receiving a designation of a node, acquisition processing for acquiring the contribution levels of the node and the other nodes to the estimated value of the node designated by the designation processing from the database, and output processing for outputting the contribution levels of the node and the other nodes acquired by the acquiring processing in a displayable manner.SELECTED DRAWING: Figure 13
Patent JP-2023064225-A (JP)
Title: Substrate support part, plasma processing device, and plasma processing method
Inventor: YAMADA KAZUTO
IPC: H01L21/3065
Filed: 2021-10-26
Abstract: To provide a substrate support part capable of suppressing the occurrence of tilting at an end portion of a substrate, a plasma processing device, and a plasma processing method.SOLUTION: The substrate support part has a base, an electrostatic chuck, a lifter, and an edge ring. The electrostatic chuck is arranged on the base and includes a substrate support surface. The substrate support surface is divided into an inner circumferential part and an outer circumferential part. The lifter moves the outer circumferential part up and down. The edge ring is arranged to surround the substrate support surface.SELECTED DRAWING: Figure 1
Patent JP-2023064770-A (JP)
Title: Water treatment method, and water treatment system
Inventor: OGURA ATSUSHI
IPC: C12N1/20
Filed: 2021-10-26
Abstract: To provide a technology that achieves both stabilization of carbon dioxide and recovery of microplastics.SOLUTION: An aspect of the invention is a water treatment method that recovers microplastics from water to be treated containing the microplastics and carbon dioxide and stabilizes the carbon dioxide. The water treatment method makes algae having capacity of adsorbing and recovering the microplastics present in the water to be treated, and includes a step for recovering the microplastics from the water to be treated and stabilizing the carbon dioxide in the algae from the water to be treated. The algae secrete an adhesive substance. As for the amount of an adhesive substance secreted by the algae, the adhesive substance secreted to the outside of cells has a volume of 0.25 times or more and 100 times or less relative to the cell volume.SELECTED DRAWING: Figure 1
Patent JP-2023065092-A (JP)
Title: Distance measuring equipment, image processing device, method and program
Inventor: KASHIWAGI MASAKO
IPC: G01C3/06
Filed: 2021-10-27
Abstract: To provide distance measuring equipment, an image processing device, method, and a program which enable the accuracy of measurement distance, using images.SOLUTION: Distance measuring equipment according to an embodiment comprises storage means, first acquisition means, second acquisition means, third acquisition means and first conversion means. The storage means stores a statistical model having been generated by learning a blur that nonlinearly changes in accordance with the distance to a subject in a first image. The first acquisition means acquires a second image having been captured by an imaging unit. The second acquisition means acquires focus position information that pertains to a focus position used when the second image is captured. The third acquisition means acquires a blur value that indicates a blur generated in a subject in the second image that is output from the statistical model by inputting the second image to the statistical model. The first conversion means converts the blur value to the distance to the subject on the basis of the focus position information.SELECTED DRAWING: Figure 1
Patent JP-2022096604-A (JP)
Title: Image forming apparatus
Inventor: SASAME HIROKI
IPC: G03G15/16
Filed: 2021-11-01
Abstract: To prevent uneven electrification of a photoconductor drum resulting from a transfer process and an image defect due to a remaining toner image.SOLUTION: An image forming apparatus comprises: a transfer roller 12 that is in contact with a photoconductor drum 1 to form a nip part and transfers a toner image on the photoconductor drum 1 to a recording material P; a transfer power supply device 50 including a rectification circuit part that outputs transfer voltage to the transfer roller 12; and a CPU 20 that controls the transfer power supply device 50. The rectification circuit part includes diodes D1, D2, D3, and, of a plurality of capacitors, a first capacitor group including capacitors connected in parallel without via the diodes D1, D2, D3, and a second capacitor group other than the first capacitor group. The capacity of the capacitor C2 in the second capacitor group is smaller than the capacities of capacitors C1, C3 in the first capacitor group.SELECTED DRAWING: Figure 3
Patent JP-2022075581-A (JP)
Title: Nondestructive inspection device based on threshold analysis, and nondestructive inspection method
Inventor: HIROSE MASAYUKI
IPC: G01N29/46
Filed: 2021-11-01
Abstract: To provide a nondestructive inspection device capable of efficiently and accurately inspecting a grout filling state, and a nondestructive inspection method.SOLUTION: A nondestructive inspection device 10 comprising a transmission probe and a reception probe, comprises first recording means of acquiring a sheath reflection P wave occurrence time tp; second recording means of acquiring a received wave spectrum F (f); first analytical means of obtaining a combination of primary cover thicknesses ds for analysis; second analytical means of obtaining a time series GA (t) for analysis; first processing means of determining a grout filling state of a sheath to be measured in a case where the primary cover thicknesses ds for analysis in single-point measurement or multi-point measurement are the same; second processing means of determining the grout filling state of a primary cover thickness ds|large for analysis in a case where the primary cover thicknesses ds for analysis are different; and third processing means of determining the grout filling state of a primary cover thickness ds|low for analysis following the determination in the second processing means.SELECTED DRAWING: Figure 22
Patent JP-2023073858-A (JP)
Title: Information processing device, program, and information processing system
Inventor: INOUE KEN
IPC: G08B25/04
Filed: 2021-11-16
Abstract: To provide an information processing device, program, and information processing system for accurately detecting an abnormal behavior of an object person.SOLUTION: In an information processing system (1), an information processing device (30) includes: a communication section (31) for acquiring identification information and position information of an object person; an operation section (331) for generating a behavior model (321) of the object person on the basis of a behavior history where past position information is associated with a time; and a determination section (332) for determining an abnormal behavior of the object person on the basis of the behavior model (321) and the position information. The operation section (331) generates, as a behavior model, a plurality of behavior patterns where a movement route of the object person is associated with a time zone of the movement. The determination section (332) determines that the behavior of the object person is the abnormal behavior when the behavior of the object person based on the position information is different from a selection behavior pattern selected from the plurality of behavior patterns.SELECTED DRAWING: Figure 1
Patent JP-2023075580-A (JP)
Title: ruler
Inventor: NAKAGAWA KAZUKI
IPC: B43L7/00
Filed: 2021-11-19
Abstract: To provide a ruler that can be used as a cleaning body at the same time as a ruler, can enhance the cleaning effect when used as a cleaning body, and can effectively utilize brush scraps generated during brush manufacturing.SOLUTION: Provided is a ruler 30 having a substantially plate-like shape including a ruler body 10 having an insertion groove 1 into which cleaning bodies 20, 21 and 22 can be inserted, and the plurality of cleaning bodies 20, 21, 22 each having a base portion 11 inserted into the insertion groove 1 and a cleaning portion 12 fixed to the base portion 11. The ruler body 10 has a concave portion 4 formed in the longitudinal direction of one surface 3 having a contact surface 2 that contacts the installation surface. The contact surface 2 is formed in the longitudinal direction near both ends 5a and 5b with the concave portion 4 interposed therebetween. Each of the plurality of cleaning bodies 20, 21 and 22 is detachably fixed to the insertion groove 1.SELECTED DRAWING: Figure 1
Patent JP-2023076144-A (JP)
Title: Wavelength conversion member and method for using the same
Inventor: UEDA NAOKI
IPC: G01J1/02
Filed: 2021-11-22
Abstract: To provide a wavelength conversion member capable of varying the emission intensity of visible light, which is emitted light, depending on a position on a light emitting surface when irradiated with ultraviolet light.SOLUTION: A wavelength conversion member 10 for converting the wavelength of ultraviolet light 51 emitted from a light source 50 to the wavelength of visible light includes: a first member 1 that absorbs part of the ultraviolet light 51 and transmits visible light; and a wavelength conversion layer 2 that is excited by the ultraviolet light 51 and capable of emitting visible light. The first member 1 has a first principal surface 1a, which is an incident surface for light, and a second principal surface 1b facing the first principal surface 1a. The wavelength conversion layer 2 is disposed on the second principal surface 1b of the first member 1. The distance between the first principal surface 1a and the second principal surface 1b of the first member 1 varies depending on a position, and the intensity of the ultraviolet light 51 reaching the wavelength conversion layer 2 varies depending on the distance.SELECTED DRAWING: Figure 1
Patent JP-2022020855-A (JP)
Title: Washing treatment apparatus
IPC: D06F37/06
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a washing treatment apparatus in which a frictional action between a lifter and laundry (fabric) smoothly occurs. 
     SOLUTION: A washing treatment apparatus according to the present disclosure includes a drum configured to rotate about a rotation axis extending in a front-rear direction, and a lifter arranged in the drum. The lifter includes a lifter frame installed on an inner peripheral surface of the drum, and a metal frame cover connected to the lifter frame and protruding inward in a radial direction from the inner peripheral surface of the drum. The frame cover comprises drainage holes formed through part of the upper surface of the frame cover, and upper plate projections protruding from the upper surface of the frame cover, both of the drainage holes and the upper plate projections being formed by plastic working of the frame cover. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028865-A (JP)
Title: Liquid crystal display device and method of driving the same
IPC: G02F1/133
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing image quality deterioration and reducing power consumption, and to provide a method of driving the same. 
     SOLUTION: A liquid crystal display device provided herein comprises transistors with reduced off-state leakage current and a liquid crystal element, and is configured such that pixel capacitance satisfies expressions (1) and (2) below. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079358-A (JP)
Title: Composite spinneret and method for producing sea-island composite fiber using the same
Inventor: HAMADA KOSUKE
IPC: D01F8/06
Filed: 2021-11-29
Abstract: To provide a composite spinneret for sea-island composite fibers which can be produced with high productivity while enabling stable cross-section formation without impairing the homogeneity of island components even when a polymer with a large SP value difference is applied, and provide a method for producing the sea-island composite fibers.SOLUTION: There is provided a composite spinneret forming a sea-island cross-section by merging a flow of A polymer and a flow of B polymer from the individual distribution holes and thereafter compressing. The A and B polymer distribution holes in a group of sea-island type distribution holes, in which A polymer distribution hole 9 is surrounded with multiple B polymer distribution holes 10, are drilled to satisfy the following formulae (1), (2) and (3), and the ratio of the number of B polymer distribution holes 12 present outside the group of the sea-island type distribution holes to the number of B polymer distribution holes 11 present in the group of the sea-island type distribution holes is 0.05 or less: LBB'/LAA'≤1.0 (1), LAB/LAA'≥0.5 (2), and 0.25≤D/LAB≤0.70 (3).SELECTED DRAWING: Figure 2