baber/WOPTO huggingface dataset:
Patent JP-2023023124-A (JP)
Title: Catalyst for decomposing dioxins, and method for decomposing dioxins
Inventor: SHIMIZU KANA
IPC: B01J35/04
Filed: 2021-08-04
Abstract: To provide a catalyst for decomposing dioxins suitable to efficiently decompose dioxins at a comparatively low temperature and a method for decomposing dioxins.SOLUTION: A catalyst for decomposing dioxins of the invention includes a catalyst carrier containing zeolite and an active metal carried by the catalyst carrier. The active metal includes bismuth and silver. A method for decomposing dioxins of the invention includes a step of bringing a gas containing dioxins into contact with the catalyst for decomposing dioxins at a treatment temperature of 120-180°C.SELECTED DRAWING: None
Patent JP-2023023518-A (JP)
Title: Liquid cooling jacket and cooling device
Inventor: HANANO MASAAKI
IPC: H01L23/473
Filed: 2021-08-05
Abstract: To provide a liquid cooling jacket achieving an improvement in cooling performance.SOLUTION: When a direction in which a refrigerant W flows is defined as a first direction, a direction orthogonal to the first direction is defined as a second direction, and a direction orthogonal to the first direction and the second direction is defined as a third direction, a liquid cooling jacket 2 includes a refrigerant flow path 20 which is a flow path having a width in the second direction and in which a heat dissipation member 3 can be located on one side in the third direction. The refrigerant flow path includes a narrow flow path portion. When a downstream side is defined as one side X1 in the first direction, and an upstream side is defined as the other side X2 in the first direction, a width in the third direction of the narrow flow path portion is narrower than a width in the third direction of a flow path on the one side in the first direction with respect to the narrow flow path portion and a width in the third direction of a flow path on the other side in the first direction with respect to the narrow flow path portion.SELECTED DRAWING: Figure 2
Patent JP-2023023689-A (JP)
Title: Force sensor device
Inventor: MAEBAYASHI KOKI
IPC: G01L5/162
Filed: 2021-08-06
Abstract: To provide a force sensor device which has a substrate having such a shape as to suppress creeping-up of a resin.SOLUTION: A force sensor device has a sensor chip 110 for detecting displacement in a predetermined axial direction, a strain body 20 for transmitting applied force to the sensor chip, and a substrate 30 for inputting and outputting a signal from/to the sensor chip. The strain body has a first column 22a and a second column 22b, a first beam 23a for connecting the first column and the second column, and a first input part 24a that projects toward the upper part of the first beam and to which force is applied. The substrate has a first electrode arrangement part 61 fixed to the upper surface of the first column, and a first side face fixation part 30e which extends from the first electrode arrangement part and is fixed to the first side face of the first column; a contour of the first electrode arrangement part includes a first part 611 as a boundary between the first part and the first side face fixation part, and a second part 612 continued to the first end on the first input part side of the first part; and the second part has a part which passes through the first end, and protrudes to the first input part side with respect to a first virtual straight line L1 drawn in a direction perpendicular to the longitudinal direction of the first beam.SELECTED DRAWING: Figure 18
Patent JP-2023026021-A (JP)
Title: Production system and production method
Inventor: MATSUURA TOGO
IPC: H05K13/04
Filed: 2021-08-12
Abstract: To suppress deterioration of a productivity of an electronic device.SOLUTION: A production system comprises: a production line containing a plurality of mounting devices arranged in serial; a production program generation device that generates a reference production program that is used for the control of each mounting device in a state where all of the mounting devices of the production line can be operated and an alternative production program that is used for the control of each mounting device in the state where one part of the mounting devices in the production line can be operated; and a control device that controls each mounting device on the basis of at least one of the reference production program and the alternative production program so that a mounting substrate as a substrate to which a plurality of components is mounted is produced.SELECTED DRAWING: Figure 4
Patent JP-2023027445-A (JP)
Title: Gas flow rate calculation device, gas flow rate calculation system, gas flow rate calculation method, and program
Inventor: KANEKO AKIKO
IPC: G01F1/00
Filed: 2021-08-17
Abstract: To provide a gas flow rate calculation device, a gas flow rate calculation system, a gas flow rate calculation method and a program that grasp with good accuracy the flow rate of a gas passing through a water sealing part.SOLUTION: The gas flow rate calculation device comprises: a measurement result acquisition unit for acquiring the result of pressure measurement by a pressure sensor that measures the pressure of a gas upstream of a water sealing part; a volume calculation unit for calculating the volume of air bubbles on the basis of pressure-volume correlation information that indicates a correlation between a pressure change of the gas when air bubbles generated on the water sealing part of a gas outlet as the gas separates from a gas outlet which is upstream of the water sealing part into the water sealing part and the volume of separated air bubbles and the acquired result of pressure measurement; and a flow rate calculation unit for calculating the flow rate of the gas having passed through the water sealing part, on the basis of the calculated volume and the occurrence frequency of air bubbles.SELECTED DRAWING: Figure 1
Patent JP-2022044002-A (JP)
Title: Glass substrate multilayer structure, manufacturing method therefor, and flexible display panel having the same
Inventor: YUN CHEOL MIN
IPC: G09F9/30
Filed: 2021-08-18
Abstract: To provide a new type of flexible glass substrate multilayer structure which is formed by separating a shatter-proof layer and a hard coat layer by phase separation in a single coating step.SOLUTION: A flexible glass substrate multilayer structure is provided, comprising a functional layer formed on at least one surface of a flexible glass substrate, where the functional layer is phase-separated in a drying or curing step after a single coating to be formed into two or more layers.SELECTED DRAWING: Figure 1
Patent JP-2022036931-A (JP)
Title: Polishing pad and method for manufacturing semiconductor device using the same
Inventor: YUN JONG WOOK
IPC: B24B37/00
Filed: 2021-08-24
Abstract: To provide a polishing pad, a method for manufacturing the same, and a method for manufacturing semiconductor devices using the same.SOLUTION: A polishing pad 410 can improve the characteristics of scratches and surface defects that appear on the surface of a semiconductor substrate 430 by controlling the surface zeta potential of the polishing surface and its ratio by the type of polishing slurry 450 to a specific range, and further improve the polishing rate.SELECTED DRAWING: Figure 4
Patent JP-2023031429-A (JP)
Title: Radiation resistant semiconductor device and radiation resistant system
Inventor: MASUNAGA MASAHIRO
IPC: G21C7/36
Filed: 2021-08-25
Abstract: To provide a radiation resistant semiconductor device that is compact and lightweight and is excellent in radiation resistance and spike voltage resistance.SOLUTION: A device includes a first capacitor 12 provided between positive and negative power supply terminals, a second capacitor 13 connected to the first capacitor in parallel with the first capacitor, a first resistor 14 and a second resistor 15 inserted between the second capacitor and negative or positive power supply terminals 18, 17, and a bipolar transistor 16 in which a point of connection of the first and second resistors is connected to a base terminal and an emitter terminal or a collector terminal is connected to the negative or positive power supply terminal, respectively.SELECTED DRAWING: Figure 1A
Patent JP-2023032663-A (JP)
Title: imaging lens
Inventor: SHIBATA YUKI
IPC: G02B13/04
Filed: 2021-08-27
Abstract: To provide an imaging lens which ensures a long back focus, sufficient brightness, and a wide angle of view, furthermore ensures high performance and reduced size and compactification.SOLUTION: A first lens group Gf comprises at least one first lens L1 with negative power and a 2B lens group Gsb comprises, in order from the object (OBJ) side, a second lens L2 with negative power having a concave surface on the object (OBJ) side, two third lenses L3 with positive power, and a final lens Le. The imaging lens satisfies: νd1>52, nd2>1.84, νd2<31, and 0.4<(BF/LA)<0.6, where LA represents a distance from the most object (OBJ)-side lens surface of the first lens group Gf to the image (IMG) plane, BF represents a distance from the last lens surface of the second lens group Gs to the image (IMG) plane, νd1 represents an Abbe number of the first lens L1 for the d-line, and nd2 and νd2 respectively represent a refractive index and an Abbe number of the second lens L2 for the d-line.SELECTED DRAWING: Figure 1
Patent JP-2023029134-A (JP)
Title: Water removing device for seafood
Inventor: HIRAGUCHI KATSUMI
IPC: A22C25/00
Filed: 2021-08-30
Abstract: To provide a water removing device for seafood, removing water from a surface of seafood.SOLUTION: A water removing device for seafood comprises a conveyer mechanism 10 for conveying seafood F1, and an air spray mechanism 80 for blowing off water on a surface of the seafood F1 to be conveyed. The conveyor mechanism 10 comprises a lower conveyor section 10-1 including a lower conveyor belt 11-1 with a plurality of air vents, and an upper conveyor section 10-2 including an upper conveyor belt 11-2 with a plurality of air vents. The air spray mechanism 80 comprises: a lower air spray section 80-1 including a lower air nozzle 81-1 for spraying air from below the seafood F1 via the lower conveyor belt 11-1, and a lower swing mechanism 91-1 for swinging the lower air nozzle 81-1; and an upper air spray section 80-2 including an upper air nozzle 81-2 for blowing air from above the seafood F1 via the upper conveyor belt 11-2, and an upper swing mechanism 91-2 for swinging the upper air nozzle 81-2.SELECTED DRAWING: Figure 3
Patent JP-2023035638-A (JP)
Title: Inspection device of pipe welded zone
Inventor: OGAWA KENZO
IPC: G01N23/04
Filed: 2021-09-01
Abstract: To improve accuracy of an inspection for determining the presence/absence of a welding defect of a pipe welded zone.SOLUTION: An inspection device of a pipe welded zone according to an embodiment comprises: a camera; a laser beam measurement device; an attachment device; and an inspection unit. The camera images a welded zone of a first pipe and a second pipe connected by welding. The laser beam measurement device creates an image by irradiating the welded zone with the laser beam and imaging the laser beam reflected by the welded zone. The attachment device comprises: a rail stand which is arranged around the first pipe or second pipe; a ring rail gear which moves around the welded zone along the rail stand; and a mount which fixes the camera and the laser beam measurement device to the ring rail gear. The inspection unit determines the presence/absence of a welding defect of the welded zone on the basis of the images captured by the camera and the laser beam measurement device.SELECTED DRAWING: Figure 2
Patent JP-2021192117-A (JP)
Title: Display device
Inventor: TANAKA YUJI
IPC: H05B44/00
Filed: 2021-09-02
Abstract: To suppress a damage of a rigid substrate when a connection portion between a wire and a driving element part is pressure-bonded while achieving both flexibility of a display device and sealability of a display part.SOLUTION: A display device 1 includes a resin substrate 10; a display element part 23 provided on a first region 31 on the surface of the resin substrate 10; a wire 21a provided on a second region 32 on the surface of the resin substrate 10; a driving element part 22 provided on a third region 33 on the surface of the resin substrate 10; and a glass substrate 11 provided so as to include at least a fourth region 34 on the rear face of the resin substrate 10. The glass substrate 11 extends to a fifth region 35 and a sixth region 36 from the fourth region 34. A thickness d2 of a portion existing in the six region 36 of the glass substrate 11 is thinner than a thickness d1 of a portion existing in the fourth region 34 of the glass substrate 11. The glass substrate 11 may not exist in the sixth region 36.SELECTED DRAWING: Figure 2
Patent JP-2022014459-A (JP)
Title: Apparatus and audio signal processor for providing processed audio signal representation, audio decoder, audio encoder, methods and computer programs
IPC: G10L19/022
Filed: 2021-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a processed audio signal representation based on input audio signal representation for providing a better compromise among signal integrity, complexity and delay usable for reconstructing time-domain signal representation based on frequency domain representation without performing overlap addition. 
     SOLUTION: An apparatus for providing a processed audio signal representation based on input audio signal representation is configured to apply an un-windowing, in order to provide the processed audio signal representation based on the input audio signal representation. The apparatus is configured to adapt the un-windowing in dependence on one or more signal characteristics and/or in dependence on one or more processing parameters used for a provision of the input audio signal representation. 
     SELECTED DRAWING: Figure 1a 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023041449-A (JP)
Title: Display device
Inventor: OBARA MASANORI
IPC: G09G3/3233
Filed: 2021-09-13
Abstract: To provide a display device capable of suppressing an off-leak current in a selector circuit.SOLUTION: A display device 1 includes: a plurality of pixels 110 arranged in a matrix; a plurality of data voltage lines Sig arranged at each of pixel columns different from one another in the plurality of pixels 110 and for writing data voltage Vdat corresponding to image data; a data driver 13 that supplies the data voltage Vdat to the plurality of data voltage lines Sig; and selector circuit 120 that is connected between the plurality of data voltage lines Sig and the data driver 13 and has a plurality of selection transistors TSeg for switching the data voltage line Sig to which the data voltage Vdat from the data driver 13 is supplied. Each of the plurality of selection transistors TSeg has an oxide semiconductor layer to be a channel layer 232.SELECTED DRAWING: Figure 2
Patent JP-2023043547-A (JP)
Title: Electrostatic spray device
Inventor: OMACHI KOJI
IPC: B05B5/08
Filed: 2021-09-16
Abstract: To provide an electrostatic spray device which enables a liquid to be charged sufficiently.SOLUTION: An electrostatic spray device according to the disclosure includes: a spray nozzle which sprays a liquid; a support rod which supports the spray nozzle; and a charing part for charing the liquid sprayed from the spray nozzle. The electrostatic spray device includes: an outer cover 3 which is attached to the support rod and has a bottomed cylindrical shape; a cylindrical body 21 in which one end part as seen in a shaft length direction is attached to an inner surface of a bottom wall of the outer cover 3; a water immersion prevention part (a diameter expansion part 315) which is provided in the middle of the cylindrical body 21 as seen in the shaft length direction so as to enclose the cylindrical body 21 in a circumferential direction, has a diameter expanding to the other end part as seen in the shaft length direction of the cylindrical body 21, and has a frustum cylindrical shape; and an inner cover 22 which is provided at the other end part, covers the water immersion prevention part so as to enclose the cylindrical body 21 in the circumferential direction, and is open to the inner surface. Members (an insert nut 45 and a bolt 46 etc.) forming part of a power supply path to the charging part are held by the other end part.SELECTED DRAWING: Figure 4
Patent JP-2023048582-A (JP)
Title: Optical axes interval adjustment device and ophthalmologic apparatus
Inventor: NAKAMURA SHINICHI
IPC: A61B3/13
Filed: 2021-09-28
Abstract: To provide an optical axes interval adjustment device capable of adjusting an interval of a pair of optical axes in a simple configuration, and ophthalmologic apparatus including the optical axes interval adjustment device.SOLUTION: An optical axes interval adjustment device includes a first optical element rotatably held around a first rotation axis on a first optical axis, a second optical element rotatably held around a second rotation axis on a second optical axis, a first connection member connected to the first optical element so as to be relatively rotatable about in an axial periphery direction of an axis parallel to a third direction, a second connection member connected to the second optical element so as to be relatively rotatable in the axial periphery direction, and a drive part integrally driving the first connection member and the second connection member in a first direction.SELECTED DRAWING: Figure 3
Patent JP-2022003566-A (JP)
Title: Correlation between thread strength and heep use amount for specifying stack trace in which heaps are stored up
Inventor: ERIC S CHAN
IPC: G06F11/34
Filed: 2021-09-28
Abstract: To provide a method, system and medium for specifying a stack trace in which heaps are stored up, in order to optimize memory efficiency.SOLUTION: The method assesses the length of time for which the amount of heaps used by a process exceeds a threshold and determines the heap information of the process during this length of time. The heap information includes used heap amount information at each interval in this length of time. Next, the method determines the thread information of one or more processes during this length of time. Determining thread information includes determining a thread class, and the thread information includes thread strength information of each of intervals with respect to each of thread classes. The method then correlates the heat information to the thread information, specifies a code that corresponds to the used heap amount exceeding the threshold, and starts an action associated with this code.SELECTED DRAWING: Figure 9
Patent JP-2023049296-A (JP)
Title: Method for evaluating nf-e2-related factor 2 (nrf2) activity
Inventor: IKEDA MASAHIRO
IPC: C12Q1/6883
Filed: 2021-09-29
Abstract: To provide a renal Nrf2 activation biomarker included in urine exome.SOLUTION: The expression of at least one gene is measured, the at least one gene selected from the group consisting of Akr1b10, Akr1c1, Bach1, Ephx1, Hmox1, Pir, Selenbp1, Slc40a1, Ugdh and miR-877 and included in a subject's urine sample.SELECTED DRAWING: None
Patent JP-2023050453-A (JP)
Title: Ceramic substrate, ceramic circuit board, and method of manufacturing ceramic substrate
Inventor: KAGA YOICHIRO
IPC: C04B35/591
Filed: 2021-09-30
Abstract: To provide a ceramic substrate capable of improving the removal rate of an unnecessary brazing material while ensuring the bonding strength with a metal circuit or a metal heat sink.SOLUTION: A ceramic substrate 1 has a main surface 1a and a main surface 1b, and the surface roughness Ra1 of the main surface 1a is 0.50 μm or less, the surface roughness Ra2 of the main surface 1b is 0.50 μm or more, and the surface roughness Ra2 is greater than the surface roughness Ra1 by 0.10 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2023051143-A (JP)
Title: Method for manufacturing resin-bonded steel member, and apparatus for heating resin-bonded steel member
Inventor: WATABE HISAAKI
IPC: B29C35/02
Filed: 2021-09-30
Abstract: To provide a method for continuously and quickly drying and curing a resin solution impregnated in paper bonded to a surface of a steel member.SOLUTION: A method for manufacturing a resin-bonded steel member dries and cures a resin solution impregnated in paper bonded on a surface of a steel member. The steel member is heated on a conveyor using a warm-air heating device, a high-frequency heating device, and a far-infrared heating device in turn in this order. An apparatus for heating a resin-bonded steel member comprises: a conveying device for conveying on a conveyor a steel member bonded on a surface with a paper impregnated with a resin solution; and a plurality of heating devices installed on the conveyor with a warm-air heating device, a high-frequency heating device, and a far-infrared heating device in this order along a conveying direction of the steel member.SELECTED DRAWING: Figure 1
Patent JP-2023051520-A (JP)
Title: Vehicle controller and vehicle controller update method
Inventor: NARUSE TADASHI
IPC: G06F8/65
Filed: 2021-09-30
Abstract: To provide a vehicle controller capable of updating ECU software or a program without bringing a vehicle to a dealer even when a user replaces a component (unit).SOLUTION: A vehicle controller 10 of the present invention that controls a predetermined unit (adaptive damper 20) includes: a program configuration information storage unit 14 that indicates a program for controlling an installed unit; a program update determination unit 13 that determines, when the unit is changed, whether or not a program update is necessary by referring to the program configuration information storage unit; and a program update unit 15 that updates the program by an OTA. More specifically, the vehicle controller includes a unit information acquisition unit 12 that acquires unit information of the unit, and the program update determination unit refers, on the basis of the unit information acquired by the unit information acquisition unit, to the program configuration information storage unit and determines whether or not to update the program.SELECTED DRAWING: Figure 1
Patent JP-2023061291-A (JP)
Title: Autonomous running control system, autonomous running control device, autonomous running device, autonomous running control method and autonomous running control program
Inventor: FUJIMOTO KEIGO
IPC: B60W50/14
Filed: 2021-10-19
Abstract: To provide an autonomous running control system and the like which enable a user to appropriately execute a movement operation depending on a situation.SOLUTION: An autonomous running control system has a processor and controls an autonomous running device that can communicate with a center and can execute autonomous running. The processor is configured to execute determination of whether switching of control modes including an autonomous running mode, a stop mode and a user operation mode should be permitted or not and sensing of an external abnormality occurring outside the autonomous running device. The determination of whether the switching should be permitted or not includes permission of switching from the stop mode to the user operation mode at the time of obtaining permission from the center for the switching from the stop mode to the user operation mode when the external abnormality is not sensed. The determination of whether the switching should be permitted or not further includes permission of switching from the stop mode to the user operation mode even when the permission is not obtained when the external abnormality is sensed.SELECTED DRAWING: Figure 11