baber/WOPTO huggingface dataset:
Patent JP-2022125763-A (JP)
Title: Analyzer and program
Inventor: KOBAYASHI AKIRA
IPC: H02J3/38
Filed: 2021-02-17
Abstract: To provide an analyzer and a program that analyze a connection status of distributed power sources that adopt each method.SOLUTION: An analyzer A1 includes a frequency detection unit 11 that detects a system frequency of a distribution system C, a recording control unit 14 that records a system frequency f detected by a frequency detection unit 11 in a storage unit 3, a change rate calculation unit 12 that calculates a change rate Δf of the system frequency f, a change point detection unit 13 that detects timing at which the change rate Δf changes as a change point, and an analysis unit 16 that analyzes a connection status in the distribution system C of a conventional power supply B1 which is a distributed power supply having a conventional active type islanding detection device that injects reactive power and a new type power source B2 which is a distributed power source having a new active type islanding detection device on the basis of the system frequency f recorded between a plurality of change points detected by the change point detection unit 13.SELECTED DRAWING: Figure 1
Patent JP-2021093183-A (JP)
Title: Commodity registration device, control method, and program
Inventor: TSUCHIMOCHI KAZUNORI
IPC: G06T7/00
Filed: 2021-02-18
Abstract: To provide a technique that determines the validity of a commodity with high accuracy that is recognized by a device for registering a commodity to be adjusted for the difference.SOLUTION: An information processing device 10 having a function to register a commodity to be adjusted for the difference comprises: an image recognition unit 110 for recognizing the size or shape of a commodity in an image using an image to which depth information indicating the distance in the depth direction of a commodity included in an imaging range is correlated; a code acquisition unit 122 for acquiring the commodity identification code of a commodity to be adjusted for the difference; a size/shape information acquisition unit 130 for acquiring size/shape information tied to the acquired commodity identification code; and a determination unit 140 for calculating a difference between the size or shape of the commodity recognized from the image and the size/shape information acquired using the commodity identification code, and determining whether or not the difference satisfies a prescribed criterion.SELECTED DRAWING: Figure 1
Patent JP-2022127696-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-02-22
Abstract: To provide a slot machine for performing improvement regarding an exchange between game control means for controlling the progress of a game and value control means for performing control regarding a game value owned by a player.SOLUTION: A slot machine includes: game control means for storing, as a game value owned by a player, a credit that is subtracted and updated by setting of a betting number or the like, and is added and updated by occurrence of winning or the like, and for controlling the progress of a game; and value control means for performing addition/subtraction control of the game value owned by the player separately from the game control means. The game control means controls the progress of the game by suitably grasping a situation of the value control means.SELECTED DRAWING: Figure 37
Patent JP-2022139140-A (JP)
Title: Filler model creation method
Inventor: BABA AKINORI
IPC: G16C20/10
Filed: 2021-03-11
Abstract: To provide a filler model creation method that can properly represent an exterior surface of a filler.SOLUTION: The present invention is a method for creating a filler model for a numeric analysis of a filler. This creation method includes: a step S1 of inputting to a computer a filler area serving as an area where a filler exists; and a step S2 of inputting to the computer an amorphous structure model having a plurality of particle models irregularly arranged. Further, the computer includes: a step S3 of defining a filler virtual space including an entire filler area; a step S4 of arranging a plurality of amorphous structure models inside the filler virtual space; and a step S5 of deleting the particle model existing outside the filler area to create the filler model.SELECTED DRAWING: Figure 2
Patent JP-2021105728-A (JP)
Title: Information processing device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/00
Filed: 2021-03-18
Abstract: To provide a new display panel that can be used as a reflective display panel in an environment with strong external light for example, can be used as a self-luminous display panel in a dim environment for example, consumes less electricity, and is excellent in convenience or reliability.SOLUTION: A display panel includes pixels and a substrate for supporting pixels. The pixel includes a first display element (for example, a reflective type liquid crystal element) that uses as a first conductive film, a reflection film having an opening, and a second display element (for example, an organic EL element) that emits light toward the opening.SELECTED DRAWING: Figure 3
Patent JP-2022113617-A (JP)
Title: Supply device for projection nut
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/00
Filed: 2021-01-25
Abstract: To improve the holding stability of a nut and to improve the installation management of a permanent magnet, by providing a region having strong magnetic attraction force in an extrusion portion of a supply rod.SOLUTION: A temporary holding chamber 15 for temporarily locking a nut 1 is formed at a connection point of a supply pipe 13 and a guide pipe 8. In a stopper member 14, a magnet 26 that draws the nut 1 into the temporary locking chamber 15 and temporarily locks it in the temporary locking chamber 15 is disposed on an extension line of a conveying path of the supply pipe 13. A supply rod 5 is configured such that a guide rod 6 made of a non-magnetic material is press-fitted into a slide rod 7 made of a magnetic material. An extrusion portion 11 is formed at a boundary between the guide rod 6 and the slide rod 7. A reinforced attraction portion 38 is composed, which generates strong attraction force on the extrusion portion 11 by causing magnetic flux lines 36 passing in a diameter direction of the slide rod 5 to distribute on both sides of the guide rod 6.SELECTED DRAWING: Figure 4
Patent JP-2022144610-A (JP)
Title: Placing chute, and concrete placing method
Inventor: KOMATSU SACHIKO
IPC: E04G21/04
Filed: 2021-03-19
Abstract: To provide a placing chute capable of improving workability and reducing cost in placing concrete, and to provide a concrete placing method using the same.SOLUTION: In a cylindrical placing chute 1 guiding fresh concrete C to a concrete placing place, a plurality of cylindrical divided bodies 3, 3, ... are vertically and detachably connected. A height of the cylindrical divided body 3 is set to be a height corresponding to a concrete placing cycle. To an upper end and a lower end of the cylindrical divided body 3, elements 4 engaging with each other are fixed. The cylindrical divided bodies 3 that are vertically arranged are connected by engaging the elements 4 with each other.SELECTED DRAWING: Figure 1
Patent JP-2022145182-A (JP)
Title: Guide pin for routing, routing device, electrical wiring, distribution board and routing method
Inventor: TAIRA WATARU
IPC: B25J13/00
Filed: 2021-03-19
Abstract: To suppress entanglement between electrical wiring and interference with a routing device when routing electrical wiring.SOLUTION: A guide pin is a guide pin 11 for routing in which electrical wiring 13 is routed. The guide pin 11 for routing is formed with a recessed part 12 for suppressing the electrical wiring 13 from being displaced in the axial direction at a part of an outer-peripheral surface in the peripheral direction.SELECTED DRAWING: Figure 1
Patent JP-2022150610-A (JP)
Title: Designing method of anisotropic composite laminate structure
Inventor: YOSHIMURA KENSUKE
IPC: B64C3/18
Filed: 2021-03-26
Abstract: To optimize a lamination order of an anisotropic composite laminate structure while utilizing characteristics of an anisotropic material.SOLUTION: A designing method of an anisotropic composite laminate structure, which structures a predetermined portion of an airframe structure of an aircraft, and is structured by laminating a plurality of kinds of composite layers of which orientation directions of reinforced fibers are different from each other, includes an area setting process (S410) in which the anisotropic composite laminate structure of the predetermined portion is sectioned into a plurality of areas in a thickness direction, and a laminate structure determining process (S420) in which at least a lamination order of the plurality of kinds of composite layers is determined for each area according to a stress direction acting on the predetermined portion.SELECTED DRAWING: Figure 11
Patent JP-2022152104-A (JP)
Title: air bag device
Inventor: NAGASAWA ISAMU
IPC: B60R21/36
Filed: 2021-03-29
Abstract: To provide an air bag device which suppresses damage of a pedestrian or the like.SOLUTION: An air bag device comprises: an air bag 30 which is developed from a vehicle body front part of a vehicle to a front side; a collision determination part 120 which establishes, when collision possibility with a collision object is a prescribed threshold value or more, a pre-crash determination; and an air bag development control part 110 which instructs an inflator 111 according to the pre-crash determination, and introduces development gas G into the air bag to develop the air bag. The air bag includes: a plurality of front air chambers 31 which is arranged at the front part and arrayed in the vehicle width direction; a connection member 35 which connects the front end parts of the plurality of front air chambers in the vehicle width direction; and a rear part air chamber 32 which is arranged between the rear part of the plurality of front air chambers and the front end part of the vehicle body, and communicates with insides of the plurality of front air chambers.SELECTED DRAWING: Figure 3
Patent JP-2022120747-A (JP)
Title: triangular color cone with handle
Inventor: TAJIRI TAKAYOSHI
IPC: E01F13/02
Filed: 2021-02-05
Abstract: To provide a triangular color cone that can be easily moved by making a hole in a side face of the triangular color cone and reinforcing it.SOLUTION: A triangular color cone with a handle has a hole (2) opened in a side face of a triangular color cone (1) that is then has reinforcement (3) attached.SELECTED DRAWING: Figure 1
Patent JP-2022153686-A (JP)
Title: Cured product, shape-memory member, ligator, suture, and wearable device
Inventor: UTSU KOICHIRO
IPC: C08L101/16
Filed: 2021-03-30
Abstract: To provide a cured product that can achieve both of a low driving temperature and a large deformation rate.SOLUTION: A crystalline cured product comprises a cured composition containing a curable compound 1 represented by the formula (1) and a curable compound 2 represented by the formula (2).SELECTED DRAWING: Figure 5
Patent JP-2022154325-A (JP)
Title: Space utilization information presentation apparatus, space utilization information presentation method, and program
Inventor: TAKEUCHI AKIRA
IPC: G06Q10/00
Filed: 2021-03-30
Abstract: To present space utilization information for examining an activity space which is easy for a subject to implement a desired activity.SOLUTION: A space utilization information presentation apparatus 1 includes: an activity information acquisition unit 10 which presents space utilization information in an activity space including an activity area to be used by a plurality of subjects, and acquires desired activity information of each of the subjects; and a space utilization information generation unit 20 which generates space utilization information on the basis of the activity information. The activity information includes identification information including department information on a department to which a subject belongs and identifying the subject, activity content information indicating an activity type, activity place information indicating an activity place, and time information on activity time, etc. The space utilization information generation unit 20 includes an activity time tabulation unit 23 which generates activity time tabulation information.SELECTED DRAWING: Figure 1
Patent JP-2022154646-A (JP)
Title: Method and device for producing polycarbonate
Inventor: ADACHI TAKASHI
IPC: C08G64/30
Filed: 2021-03-30
Abstract: To stably produce polycarbonates over the long term with small variation in molecular weight using a simple device at an industrial-scale production volume of 1 ton or more per hour.SOLUTION: A method for producing polycarbonates has steps (I) to (III) and can produce polycarbonates of 1 ton or more per hour. <Step (I)> a molten prepolymer of a polycarbonate is blended, using a mixer, with an inert gas of 0.01 to 2 Nm3 for 1 ton of the molten prepolymer, to make a processed molten prepolymer blended with the inert gas. <Step (II)> a guide-contact flow-down polymerizer (a) is supplied with the processed molten prepolymer. <Step (III)> the processed molten prepolymer is made to flow down while contacting the surface of the guide of the guide-contact flow-down polymerizer (a) for polymerization, producing a polycarbonate.SELECTED DRAWING: Figure 1
Patent JP-2022154761-A (JP)
Title: Sub-frame structure of automobile
Inventor: OTANI TAKAHIRO
IPC: B62D21/00
Filed: 2021-03-30
Abstract: To provide a sub-frame structure of an automobile capable of enhancing vertical bending rigidity and torsional rigidity of a cross member with respect to a side member.SOLUTION: In a sub-frame structure of an automobile, each of open ends 20a of a cross member 20 has a polygonal closed cross section, and is connected to outer surfaces of side cross members 24, 26. Above and/or below the vicinity of connection portions (20a, 22a), a protrusion 20c extending longitudinally and protruding upward is formed at one corner of the polygonal closed cross-section of the cross member 20. The protrusion 20c includes an extension portion 20d extending longitudinally outwardly beyond other portions of the open end 20a. Above and/or below each of the side cross members 24, 26, the extension portion 20d is connected to an outer surface of each of the side cross members 24, 26.SELECTED DRAWING: Figure 7
Patent JP-2022154904-A (JP)
Title: Eyeglass lens, manufacturing method for eyeglass lens, and eyeglasses
Inventor: NOMURA TAKUMI
IPC: G02B1/113
Filed: 2021-03-30
Abstract: To provide an antimicrobial eyeglass lens excellent in light resistance and water resistance.SOLUTION: An eyeglass lens 1 comprises a lens base material 11 and an inorganic layer 13, and further comprises a metal-containing layer 14 on the side of a surface of the inorganic layer 13 opposite to the lens base material 11. The metal contained in the metal-containing layer 14 includes a first metal and a second metal, the first metal being silver, and the second metal being one or more metals selected from the group consisting of cobalt, nickel, zinc, copper, zirconium, molybdenum, lead, platinum, gold and palladium.SELECTED DRAWING: Figure 5
Patent JP-2021103794-A (JP)
Title: Caseless film capacitor
Inventor: TAKAGAKI KOJI
IPC: H01G4/224
Filed: 2021-04-08
Abstract: To provide a caseless film capacitor that can improve a prevention function against moisture penetration from the outside while achieving miniaturization and weight reduction.SOLUTION: The caseless film capacitor has a film capacitor element 10, bus bars 17 connected to metal electrodes 16 on both ends of the capacitor element 10, and an exterior resin 19 that sheathes part of the bus bars except for an external connection terminal part 17a and the entire film capacitor element. A moisture-resistant outer film 15 is wrapped around the periphery of each of the plurality of film capacitor elements 10 constituting a capacitor element unit 10A, except at both ends. In addition, each of the bus bars 17 is covered with a moisture-resistant sheet 18, together with a part whose outer surface is covered with the exterior resin 19 and which corresponds to the entire area of a metal electrode 16 group. The moisture-resistant outer film 15 and the moisture-resistant sheet 18 have a lower moisture permeability than the exterior resin 19.SELECTED DRAWING: Figure 12
Patent JP-2022161299-A (JP)
Title: Wiring board and image display device
Inventor: KINOSHITA KAZUKI
IPC: H05K1/03
Filed: 2021-04-08
Abstract: To provide a wiring board and an image display device, capable of making temporal stability of a wiring dimension of a mesh wiring layer be excellent.SOLUTION: A wiring board 10 comprises: a board 11; and a mesh wiring layer 20 that is disposed on the board 11 and includes a plurality of wiring lines 21, 22. The board 11's transmittance of light having a wavelength equal to or longer than 380nm and equal to or shorter than 750nm is 85% or more. The wiring board 10's thermal shrinkage after heated for an hour at 120°C is equal to or higher than 0.01% and equal to or lower than 0.3%.SELECTED DRAWING: Figure 1
Patent JP-2022162827-A (JP)
Title: Silver oxide for positive-electrode active material and method for manufacturing the same, as well as positive electrode for alkaline secondary battery and alkaline secondary battery using the same
Inventor: KISHIMI YUKO
IPC: H01M4/34
Filed: 2021-04-13
Abstract: To provide a positive electrode for alkaline secondary battery and an alkaline secondary battery, excellent in storage stability during charging.SOLUTION: A silver oxide for positive-electrode active material contains at least one additional element selected from the group consisting of P, Nb, W, V, Mo, Si, Zr, Ti, Ge, Al, and Ce. A manufacturing method of the silver oxide for positive-electrode active materials includes: dissolving a water-soluble salt containing silver and a metal salt containing at least one additive element selected from the group consisting of P, Nb, W, V, Mo, Si, Zr, Ti, Ge, Al, and Ce in water to produce a first solution; dissolving alkali in water to produce a second solution; using a neutral to alkaline solution adjusted to pH 8 to 10 as a third solution; simultaneously dropping the first solution and the second solution into the third solution to generate a precipitate containing silver and the additional element to produce a suspension; and filtering and drying the suspension.SELECTED DRAWING: Figure 5
Patent JP-2022163434-A (JP)
Title: Pedal-driven exercise machine
Inventor: TAKEDA TAKAHIRO
IPC: A63B22/06
Filed: 2021-04-14
Abstract: To provide a pedal-driven exercise machine which does not get in the way even when it is not moved.SOLUTION: A pedal-driven exercise machine 1 is an exercise machine for an exercising user U who is seated to perform pedal-driven exercises. The pedal-driven exercise machine 1 is provided with: a body part 2; a crank unit 3 rotatably supported by the body part 2; a pedal unit 4 rotatably supported by the crank unit 3; and a foot space securing unit 5 securing a foot space UL at the foot of the exercising user U by keeping away the pedal unit 4 from the feet of the exercising user U when the pedal-driven exercise machine 1 is not used.SELECTED DRAWING: Figure 1
Patent JP-2021120748-A (JP)
Title: Polyester film
Inventor: SUZUKI TOMOHIRO
IPC: C08J5/18
Filed: 2021-04-21
Abstract: To provide a polyester film which can be used for various optical members for use in a liquid crystal display, a touch panel, an OLED and others, does not generate interference color due to light interference under polarized light when used as the above various optical member and which can be reduced in thickness to 50 μm or less in particular, and materializes good continuous productivity.SOLUTION: A polyester film is provided, containing a copolymerized polyester component, having an in-plane retardation (Re) of 150 nm or less, and exhibiting a shrinkage rate of 0.3% or less after being heat treated at 100°C for 3 minutes.SELECTED DRAWING: None
Patent JP-2022167223-A (JP)
Title: Continuous fiber-reinforced resin composite material and method for producing the same
Inventor: ARAYA YUSUKE
IPC: D06M15/263
Filed: 2021-04-22
Abstract: To provide a fiber-reinforced resin composite material having high vibration fatigue recovery characteristics and strength stability, and a method for producing the same.SOLUTION: A continuous fiber-reinforced resin composite material is a continuous fiber-reinforced resin composite material containing continuous reinforcement fibers and a thermoplastic resin, wherein an interface coating rate variation index represented by the following expression of the continuous fiber-reinforced resin composite material is 0.8 to 1.2. Expression: (interface coating rate variation index)=(interface coating rate of continuous fiber-reinforced resin composite material before destruction test)/(interface coating rate of continuous fiber-reinforced resin composite material after destruction test).SELECTED DRAWING: None
Patent JP-2022169383-A (JP)
Title: Illumination device, lighting control method, and program
Inventor: HAYASHI SHINTARO
IPC: F21S2/00
Filed: 2021-04-27
Abstract: To provide an illumination device capable of easily changing the setting of the illumination pattern of an illumination device capable of illuminating in all directions, an illumination control method, and a program.SOLUTION: An illumination device 2 includes: multiple light sources 11 for illuminating in all directions; a first detection unit 21 that detects the installation posture of the illumination device 2; and a control unit 12 that changes the illumination pattern of each of the multiple light sources 11 depending on the installation posture of the illumination device 2 detected by the first detection unit 21.SELECTED DRAWING: Figure 10
Patent JP-2022170390-A (JP)
Title: Waste disposal system and waste disposal method
Inventor: TSUBOTA JUN
IPC: C08J11/10
Filed: 2021-04-28
Abstract: To provide a waste disposal system that can produce methane from resin-containing waste, which contains a resin component, while reducing the amount of methane production through syngas.SOLUTION: The present invention discloses a system for disposing of resin-containing waste, which contains a resin component. The system includes: a resin component degrading part 2 that has a degradation tank 3 to be fed with the resin-containing waste and heats the resin-containing waste in the presence of an amine compound to hydrolyze at least part of the resin component into monomers; and a methane fermenting part 4 that has a fermentation tank 5 to be fed with organic waste containing refractory solid and the monomers from the resin component degrading part, and subjects the organic waste and the monomers to methane fermentation.SELECTED DRAWING: Figure 1
Patent JP-2021178953-A (JP)
Title: Epoxy resin composition for sealing semiconductor element, and semiconductor device sealed using the same
Inventor: CHEON JIN MIN
IPC: C08G59/18
Filed: 2021-05-10
Abstract: To provide an epoxy resin composition for sealing a semiconductor element capable of shielding neutrons, and a semiconductor device sealed using the same.SOLUTION: The epoxy resin composition for sealing a semiconductor element contains an epoxy resin, a curing agent, and an inorganic filler. The inorganic filler contains at least one selected from the group consisting of gadolinium oxide, samarium oxide, boron nitride, and boron carbide.SELECTED DRAWING: None