baber/WOPTO huggingface dataset:
Patent JP-2023017544-A (JP)
Title: Optical laminate and production method thereof
Inventor: SUZUKI TSUGUTO
IPC: B32B9/04
Filed: 2021-07-26
Abstract: To provide an optical laminate capable of marking of defective spots inexpensively in few steps, by preventing abnormal discharge to a marker layer for displaying defective spots; and to provide a production method thereof.SOLUTION: An optical laminate is formed by laminating a substrate and an optical function layer. The optical function layer contains inorganic oxide or inorganic nitride, and a marker layer is locally formed on the surface of the optical function layer. In the marker layer comprising a semiconducting material, a reflectance to the beam of light having a wavelength in the range of 400 nm-700 nm is 40% or more.SELECTED DRAWING: Figure 1
Patent JP-2021183841-A (JP)
Title: Air blower, airflow provision method and airflow provision program
Inventor: TANIGUCHI KAZUHIRO
IPC: F04F5/20
Filed: 2021-07-27
Abstract: To provide an air blower capable of eliminating uneasiness due to contact caused by internally encapsulating an impeller, providing airflow over a wide range and at substantially even wind speed, and easily changing a ventilation direction of the airflow.SOLUTION: An air blower 11 comprises a changeover unit 24 configured to change over a ventilation direction of air discharged from a discharge port 19 to a vertical direction with respect to a horizontal face. The changeover unit 24 is provided in a nozzle 13, and even when the ventilation direction is changed by the changeover unit 24, never changes a clearance between a plurality of nozzles 13, such as blocking a part of the clearance therebetween, so that a ventilation direction of face airflow fed from the air blower 11 can be changed without disturbing induced air flow 26 induced in an induction wind channel 22.SELECTED DRAWING: Figure 4
Patent JP-2023018915-A (JP)
Title: Lubricant application device
Inventor: YUMIBE KIICHIRO
IPC: B05C5/00
Filed: 2021-07-28
Abstract: To provide a lubricant application device which enables reduction of a used amount of a lubricant.SOLUTION: A lubricant application device 1 includes: a lubricant application part 40 which faces an applied part 91 of a workpiece 9 having the applied part 91 to which a lubricant B is applied; and a lubricant supply hole 41 which is open at a position higher than or equal to an upper end of the lubricant application part 40. The lubricant B supplied from the lubricant supply hole 41 flows down the lubricant application part 40 to be applied to the applied part 91.SELECTED DRAWING: Figure 4
Patent JP-2021166900-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To provide a game machine capable of suitably performing each kind of control.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program and specific control data stored in a main-side ROM 64 is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program and non-specific control data stored in the main-side ROM 64 is performed by the main-side CPU 63. The main-side RAM 65 includes: a specific control work area and a specific control stack area utilized when processing corresponding to specific control is executed; and a non-specific control work area and a non-specific control stack area utilized when processing corresponding to non-specific control is executed. When processing corresponding to non-specific control is started, information stored in a register or the like in the main-side CPU 63 is evacuated to the main-side RAM 65.SELECTED DRAWING: Figure 6
Patent JP-2023021871-A (JP)
Title: Embankment reinforcement member and embankment reinforcement method
Inventor: KAWAMOTO TAKUTO
IPC: E02D17/18
Filed: 2021-08-02
Abstract: To provide an embankment reinforcement member applicable to various types of embankment members and having high pulling-out resistance performance, and an embankment reinforcement method.SOLUTION: An embankment reinforcement member comprises a plurality of longitudinal members 10 made of braids, and a plurality of lateral members 20 connected to the plurality of longitudinal members 10 in a form of a lattice, wherein the lateral member is penetrated in a stitch of the longitudinal member at a connection part 30 of an intersection where the longitudinal member and the lateral member are connected.SELECTED DRAWING: Figure 2
Patent JP-2023023314-A (JP)
Title: Method for forming holding table
Inventor: HAN JAE KWANG
IPC: B24B41/06
Filed: 2021-08-05
Abstract: To provide a method for forming a holding table which is effective for adjusting flatness of a work-piece to a desired value by grinding the work-piece.SOLUTION: A holding table is temporarily fixed to a table base first (a temporarily fixing step) prior to grinding a surface side of the holding table (self-grinding). A rear-back surface of the holding table is suctioned by operating a suction source with a front surface of the holding table sealed with a sealing material, so as to tightly attach the rear surface of the holding table to a surface to be placed of the table base (a tightly attaching step), and then the holding table is fixed to the table base (a fixing step).SELECTED DRAWING: Figure 4
Patent JP-2022050318-A (JP)
Title: Deposition apparatus mask structure, deposition apparatus and method for operating the same
Inventor: INAGAKI SATOSHI
IPC: C23C14/04
Filed: 2021-08-25
Abstract: To provide a deposition apparatus mask structure capable of more accurately and more simply controlling a film suppression region on a substrate in a deposition process; a deposition apparatus; and a method for operating the same.SOLUTION: A mask structure 20 includes the group of a plurality of first segments 22 and the group of a plurality of second segments 24. The first segments 22 arranged in a direction (for example, a direction D3 shown in Figure 2) surrounding a central axis AX are separated from each other; each of the second segments 24 overlaps with two segments adjacent to each other in the first segments 22 in a perpendicular direction D1 parallel to a direction in which the central axis AX is extended; and the mask structure 20 provided in a process chamber and positioned above a stage covers a boundary region of a substrate held on the stage and controls positions of the first segments and the second segments in the horizontal direction, respectively, between different deposition processes.SELECTED DRAWING: Figure 2
Patent JP-2023032591-A (JP)
Title: packaging box
Inventor: HAKAMADA RYOHEI
IPC: B65D5/54
Filed: 2021-08-27
Abstract: To provide a packaging box in which one side of a body part can be easily opened.SOLUTION: There is provided a packaging box 1 including: a body 10 having front and rear end walls 11, 12 and left and right side walls 13, 14, and upper and lower lid plates 20, 30. The lid plate 20 is formed by front and rear inner flaps 21 and 21 and left and right outer flaps 22 and 22. An unsealing start portion 55 adjacent to an upper edge portion of the end wall 11 and two central cutting guide lines L11 and L12 extending from the unsealing start portion 55 toward left and right side portions of the end wall 11 are formed on at least one end wall 11.SELECTED DRAWING: Figure 1
Patent JP-2023035705-A (JP)
Title: Display device
Inventor: Hao Yijia
IPC: G09F9/00
Filed: 2021-09-01
Abstract: To provide a display device with which it is possible to suppress the local deformation and breakage at an edge of a transparent cover.SOLUTION: A transparent cover 2 of a display device 1 is attached to a housing 6, with a display panel 4 pasted to the transparent cover 2. The housing 6 includes two protrusions 62, the tip faces 62a of which project from a surface 2a of the transparent cover 2. The two protrusions 62 are arranged on both outer sides across opposing two sides that constitute the contour of the transparent cover 2 and are located on the outside of the upper and lower ends of the transparent cover 2 in the state when the display device 1 is in use. The two protrusions 62 are greater in thickness than a portion of the housing 6 that faces the display panel 4, and at least a portion of an outside surface 62 that is opposite the transparent cover 2 is an inclined surface progressively getting far from the transparent cover 2 as it goes away from a tip face 62a.SELECTED DRAWING: Figure 2
Patent JP-2023036324-A (JP)
Title: Line breakage detection device
Inventor: KIMURA OSAMU
IPC: G01R31/11
Filed: 2021-09-02
Abstract: To allow for detecting line breakage at low cost using a simple configuration.SOLUTION: A line breakage detection device provided herein is configured to input pulse voltage to a nonlinear LOC ladder circuit to generate a soliton in the nonlinear LC ladder circuit and detect line breakage of an electric line on the basis of measurements by a voltage sensor connected upstream of a nonlinear element in one of the stages of the nonlinear LC ladder circuit.SELECTED DRAWING: Figure 3
Patent JP-2023039139-A (JP)
Title: Carbon electrode, manufacturing method of the same, microbial fuel cell and waste water treatment method using the same
Inventor: OKUBO SHUICHI
IPC: H01M4/96
Filed: 2021-09-08
Abstract: To provide a carbon electrode which can efficiently and economically treat a large amount of waste water in an application field of a microbial fuel cell, and has the excellent mechanical strength without falling-off of coke particles during the use while having a pore diameter that allows adhesion of microorganisms with the high concentration, and provide a manufacturing method of the same.SOLUTION: A carbon electrode includes a carbide of a coke particle and a binder. The pore percentage content in a range of 100-600 μm of the pore diameter in the open pore measured in the X-ray CT image analysis is equal to or greater than 80%. The specific surface area of the open pore is equal to or greater than 3 mm2/mm3. A manufacturing method of the carbon electrode pulverizes two kinds of pitch cokes of a low-temperature calcination coke and a high-temperature calcination coke with different calcination temperatures, combines the binder in mixture coke powder mixed such that the particle diameter less than 75 μm becomes 30-50 wt.% to perform kneading and molding, and then machines or crushes the molded body by burning the molded body at 800-1600°C in the non-oxidizing atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2023039289-A (JP)
Title: Solid-state image pickup device
Inventor: KOBAYASHI HIDEHISA
IPC: H04N25/677
Filed: 2021-09-08
Abstract: To provide a solid-state image pickup device that reduces a difference in characteristics between the columns of a column circuit.SOLUTION: A solid-state image pickup device comprises: a pixel array in which pixels are arranged over a plurality of rows and a plurality of columns; a first column circuit group; a second column circuit group that is arranged in the same direction as the first column circuit group with respect to the pixel array; a first counter that supplies a count signal to the first column circuit group; and a second counter that supplies a count signal to the second column circuit group. The first column circuit group and the second column circuit group are arranged separate from each other in a direction along the columns.SELECTED DRAWING: Figure 1
Patent JP-2023042019-A (JP)
Title: Metal mask holding device and metal mask holding method
Inventor: KOBAYASHI SHUNSUKE
IPC: H10K50/00
Filed: 2021-09-14
Abstract: To provide a metal mask holding device capable of suppressing deformation of the metal mask caused by a foreign object present between a mounting surface and the metal mask, as well as a metal mask holding method.SOLUTION: A metal mask holding device includes a cushion 12 having a flat mounting surface 12A for supporting the metal mask 1, a stage 11 having a supporting surface 11A for supporting the cushion 12, and an adsorption part 13 for adsorbing the metal mask 1 onto the mounting surface 12A. A hardness on the mounting surface 12A is lower than a hardness on the supporting surface 11A.SELECTED DRAWING: Figure 2
Patent JP-2021185549-A (JP)
Title: Electronic equipment, display method and program
Inventor: TANAKA TOSHIAKI
IPC: G06F15/02
Filed: 2021-09-15
Abstract: To grasp where he/she is located even when an avatar gets out of the display range.SOLUTION: It comprises a key input unit 11 and an avatar display program 22a, where the key input unit accepts the programming instruction which moves the display position of the avatar displayed on a display 12 by a certain amount of movement and where the avatar display program determines whether or not the display position of the avatar after movement by the moving amount is within the predetermined display range, when it is determined to be within the display range, it moves the display position of the avatar by the moving amount and displays the avatar on the display 12, and when it is determined not to be within the display range, it displays the first message on the display 12, which notifies that the display position of the avatar after moving by the moving amount is not within the display range.SELECTED DRAWING: Figure 2
Patent JP-2023046158-A (JP)
Title: Panel system, partition device
Inventor: TSUCHIYAMA WAKU
IPC: E04C2/30
Filed: 2021-09-22
Abstract: To provide a panel system capable of reducing the time and cost required for changing the angle between a first panel and a second panel, by easily changing the angle between panels, without preparing multiple types of connecting members.SOLUTION: In the partition device, a connecting member 40 that connects a first panel unit 10P and a second panel unit 10Q is placed between a first panel edge 10f and a second panel edge 10g. The mounting state of the connecting member 40 for the first panel unit 10P and the second panel unit 10Q can be changed between a first mode in which the first mounting plate part 42 is supported by the first panel unit 10P and the second mounting plate part 43 is supported by the second panel unit 10Q and a second mode in which at least one of the first mounting plate part 42 and the second mounting plate part 43 is supported across both the first panel unit 10P and the second panel unit 10Q.SELECTED DRAWING: Figure 17
Patent JP-2022058247-A (JP)
Title: Nucleic acid detector, and nucleic acid detection method by image
Inventor: WANG KUAN-HUA
IPC: C12M1/34
Filed: 2021-09-28
Abstract: To provide a nucleic acid detection device in which a PCR amplification process and an electrophoresis process are integrated into a single device, which has a simple detection operation, high efficiency, a reduced detection cost and high detection flexibility, and can realize home detection.SOLUTION: A nucleic acid detection host comprises: a housing; a detection kit mounting region which is provided in the housing, and used for installing a detection kit; a heating region which is provided in the housing, houses detection liquid and heats the detection liquid; a sample filling region which is provided in the housing, positioned in the detection kit mounting region, communicates with the detection kit mounting region, and inputs the detection liquid into the detection kit in the detection kit mounting region; and an image sampling device which is provided on a remote side from the detection kit mounting region, and samples an image of the detection kit inside the detection kit mounting region.SELECTED DRAWING: Figure 5B
Patent JP-2022158842-A (JP)
Title: Information processing device, program, and information processing method
IPC: G06Q30/02
Filed: 2021-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a program, and an information processing method for controlling advertisement display suitable for toilet facilities. 
     SOLUTION: An information processing device in a toilet display system 1 has display means and is installed in a private room of a facility. A detection device for detecting the presence or absence of a user using the private room is installed. The information processing device comprises: first acquisition means for acquiring stay duration information that indicates the stay duration of the user in the private room, when detection information that indicates the result of detection by the detection device indicates the entry of the user to the private room; and display control means for causing the display means to display an image that includes the stay duration on the basis of the stay duration information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022002415-A (JP)
Title: Method and user equipment
Inventor: THIWARI GUNDAN
IPC: H04W60/00
Filed: 2021-10-08
Abstract: To provide US which prevents services from lowering.SOLUTION: The present disclosure relates to a registration procedure by UE that supports registration to 5GC via an untrusted non-3GPP access network and a 3GPP access network. The present disclosure defines an operation of the UE when a procedure for registration to 5GC via a first access network type ends in failure after a registration request message is transmitted to 5GC a maximum number of times through a first access network type (for example, an untrusted non-3GPP access network), and the UE is registered to 5GC through another access network (for example, a 3GPP access network (NG-RAN)).SELECTED DRAWING: Figure 1
Patent JP-2022009083-A (JP)
Title: Cover tape and electronic component package
IPC: B65D75/36
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cover tape 10 with improved peel strength. 
     SOLUTION: A cover tape 10 is formed by laminating a base material layer 1, an intermediate layer 2, and a sealant layer 3 in this order. The sealant layer 3 is used to seal a carrier tape 20. The sealant layer 3 contains (A) a styrene resin and (B) a poly(meth)acrylic acid derivative. The styrene content in the component (A) is 15 mass% or more. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059377-A (JP)
Title: Fluorescent compound and fluorescent-labeled biological substance based thereon
Inventor: TANAKA HIROAKI
IPC: C07F7/10
Filed: 2021-10-15
Abstract: To provide: a fluorescent compound that is excellent in suppressing the decrease in fluorescence intensity (fluorescence quantum yield) accompanying an increase in the fluorescent labeling rate upon labeling a biological substance or the like; and fluorescent-labeled biological substance based thereon.SOLUTION: The invention relates to a fluorescent compound represented by the general formula (1), and a fluorescent-labeled biological material using the compound. [In the general formula (1), FL is an n-valent fluorophore moiety; n is an integer equal to or greater than 1; and Q is a group represented by the general formula (B), where R1 to R3 are each H, an alkyl group, or the like, and L is a single bond or a linking group such as a group represented by the formulas at the bottom of the figure, and the symbol * indicates a bond.]SELECTED DRAWING: None
Patent JP-2023060516-A (JP)
Title: Magnet manufacturing device
Inventor: FUJINAKA TOMONORI
IPC: H01F41/02
Filed: 2021-10-18
Abstract: To provide a magnet manufacturing device capable of manufacturing magnets whose shape and magnetization direction are arbitrarily designed.SOLUTION: A magnet manufacturing device includes: a heater 12 which heats a mixture 23 of magnetic particles and a resin material; a nozzle 13 which has an internal flow passage where the mixture 23 flows while the resin material is molten and which has a discharge port 132 discharging the mixture to form a yarn-shaped filament 24; a magnetic field application magnet 15 which has a size enabling the orientation and magnetization of the magnetic particles, and which applies, to the internal flow passage of the nozzle 13, a magnetic field directed in the axial direction of the nozzle; and a stage 14 which has a stage surface 141 on which the filament 24 is placed. The discharge port 132 is relatively movable with respect to the stage surface 141 in any direction in three dimensions such that a plurality of the filaments 24 are stacked to form an arbitrary shape and an extending direction of each of the filaments 24 corresponds to a target magnetization direction.SELECTED DRAWING: Figure 1
Patent JP-2023067157-A (JP)
Title: Icon display controlling device and icon display controlling program
Inventor: MATSUSHITA YUKI
IPC: G06F3/04817
Filed: 2021-10-29
Abstract: To enable a user to visualize easily a screen after an icon has been moved.SOLUTION: An icon display controlling device includes: an area displaying unit that displays a display area in which a first icon can be arranged; an operation receiving unit configured to receive selecting operation for the first icon and moving operation for moving, into the display area, the first icon selected by the selecting operation; and an image displaying unit that displays an image representing the first icon in a position where the first icon is to be arranged in the display area after a first point of time that is included in a first period from when the operation receiving unit receives the selecting operation to immediately before the first icon is moved into the display area through the moving operation.SELECTED DRAWING: Figure 3
Patent JP-2023069117-A (JP)
Title: ground improvement method
Inventor: SASAKI TAKAMITSU
IPC: E02D27/34
Filed: 2021-11-05
Abstract: To provide a ground improvement method which takes in an anchor effect of an injection pipe in a liquefaction countermeasure by a chemical injection method, and thereby can perform an economical improvement design for large earthquake motion.SOLUTION: A chemical injection method for injecting an injection material such as a solution type injection material containing a non-alkali-silica grout as a main agent using an injection pipe 1 inserted to a ground, and performing ground improvement as a liquefaction countermeasure, leaves the injection pipe 1 in the ground after injection of the injection material to the ground, causes the injection pipe 1 left in the ground to function as an anchor so as to allow the injection pipe 1 to exhibit an anchor effect for circular arc slipping, shear breakage or sliding generated in earthquake, and suppresses deformation of the ground. As the injection pipe 1, a vinyl chloride pipe or a steel pipe can be used. A bag body 2 is provided on the tip of the injection pipe 1, the bag body 2 is filled with a curable filler, which causes the bag body 2 to expand in the ground, and an anchor effect can be enhanced.SELECTED DRAWING: Figure 5
Patent JP-2023070239-A (JP)
Title: battery case and battery
Inventor: MAEDA TAKAMASA
IPC: H01M10/04
Filed: 2021-11-09
Abstract: To provide a battery case capable of obtaining a satisfactory volume energy density.SOLUTION: A battery case for storing an electrode body has a hollow structure, and the hollow structure includes a first face, a second face opposed to the first face, a third face connecting the first face and the second face, and a fourth face opposed to the third face. The battery case includes a projected structure in which when a boundary part between the third face and the first face is defined as B1, a boundary part between the third face and the second face is defined as B2, and a line segment connecting B1 and B2 is defined as L12 in a side face view of the hollow structure in an axial direction, the third face has an apex at a position closer to the fourth face than L12.SELECTED DRAWING: Figure 1