baber/WOPTO huggingface dataset:
Patent JP-2023016311-A (JP)
Title: Gas detection device and control device
Inventor: HATTORI MASASHI
IPC: G01N5/02
Filed: 2021-07-21
Abstract: To provide a gas detection device in which the useful life of a detection element can be easily predicted, and a control device.SOLUTION: The gas detection device pertaining to one embodiment of the present invention comprises a sensor chamber, an acquisition unit, a measurement unit and a calculation unit. The sensor chamber houses a detection element having output which changes by absorption, by the detection element, of an odorous content included in detection object gas. The acquisition unit acquires a zero point which is the output of the detection element when gas for calibration is introduced into the sensor chamber and a measured value that is a change amount of the detection element from the zero point when the detection object gas is introduced into the sensor chamber. The measurement unit measures the odorous content on the basis of the measured value of the detection element. The calculation unit acquires an approximate curve that indicates the characteristic of change with time of the zero point, on the basis of history data that is the history of the zero point, and calculate a time till a critical value is reached in which the zero point is preliminarily set, on the basis of the approximate curve.SELECTED DRAWING: Figure 7
Patent JP-2023016471-A (JP)
Title: image forming device
Inventor: HASEGAWA NAOKI
IPC: B65H1/04
Filed: 2021-07-21
Abstract: To reduce a possibility of occurrence of a paper feed jam due to an improper adjustment of a paper guide provided in a paper feed tray.SOLUTION: An image forming device includes: a paper storage unit that stores paper for image formation; a paper guide that is movably provided in the paper storage unit and regulates a position of the stored paper; a paper size acquisition unit that acquires a size of the paper stored in the paper storage unit; a size change determination unit that uses the acquired size of paper to determine whether or not the paper stored in the paper storage unit has been changed; a confirmation information selection unit that selects confirmation information for requesting confirmation of the position regulated by the paper guide in the paper storage unit, in response to a difference in paper size before and after the change when it is determined that the paper stored in the paper storage unit has been changed; and a confirmation information notification unit that notifies the selected confirmation information.SELECTED DRAWING: Figure 5
Patent JP-2021164883-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-07-26
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A first determination is executed when a game ball enters first ball entry means arranged at a position where a game ball shot in a first direction easily enters. A second determination in which more disadvantageous result is easily made than the first determination is executed, when a game ball enters second ball entry means at a position where a game ball shot in a second direction different from the first direction easily enters. As a type of a privilege game to be executed when a specific determination result is made by determination by first determination means or the second determination means, one type of the privilege game is determined from among a plurality of types including a first privilege game in which it is more advantageous to shoot a game ball in the first direction than in the second direction and a second privilege game in which it is more advantageous to shoot a game ball in the second direction than in the first direction. Thereby, it is possible to increase a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021183546-A (JP)
Title: Storage container, storage box, and storage equipment
Inventor: LARS SVERKER TURE LINDBO
IPC: B65G1/04
Filed: 2021-07-28
Abstract: To provide a system and a method that increase a speed at which customer orders are closed, reduce total costs, and improve efficiency of large box handling storage and a picking system.SOLUTION: In a robot storage and a picking system, a dedicated grid portion 100 of a grid 22 is an area that can function as a dedicated robot picking area, and may be linked to an extension of the grid 22 located far from a main part of a frame 14 and the grid 22, a delivery container DT is provided at a position below the dedicated grid portion 100, a box 10 previously placed by a robot handler 30 is provided, and a robot picking device 130 picks at least one item 28 in the box 10 on the dedicated grid portion 100 and stores the same in the delivery container DT.SELECTED DRAWING: Figure 5
Patent JP-2023019505-A (JP)
Title: Electro-hydrodynamic pump
Inventor: SASAO TOMOHIRO
IPC: H02K44/02
Filed: 2021-07-29
Abstract: To provide an electro-hydrodynamic pump in which a specification can be easily changed.SOLUTION: An electro-hydrodynamic pump 1 according to an embodiment of the present invention is an electro-hydrodynamic pump that generates a flow in an object fluid by applying a voltage to the object fluid having an insulation property. The electro-hydrodynamic pump comprises: a plurality of pump modules 10 that are serially arranged and apply the voltage to the object fluid, respectively; and a connection member 20 that connects both of the adjacent pump modules 10. Each of the pump modules 10 includes: an action part 11 that is formed of an insulation material, and defines an action channel 111 applying the voltage to the object fluid; a pair of electrodes 12 and 13 applying an electric field to the action channel 111; a cylinder casing part 14 that is formed of the insulation material, and houses the action part 11; and a pair of fixing structure parts 15 that is integrally provided to both ends of the casing part 14 and is held by the connection member 20.SELECTED DRAWING: Figure 1
Patent JP-2023019908-A (JP)
Title: refrigerator
Inventor: MACHIDA NORIMASA
IPC: F25D17/08
Filed: 2021-07-30
Abstract: To provide a refrigerator which can effectively keep a small cold room at low temperature and constant temperature.SOLUTION: A refrigerator 10 includes: a cold room 12; a cooling room 115 in which air blown to the cold room 12 is cooled by a cooler; a chilled room 20 defined in the cold room 12; a vegetable room 30 which is defined in the cold room 12 and arranged below the chilled room 20; and a partition wall 21 which partitions the chilled room 20 from the vegetable room 30. The partition wall 21 has: a return air channel 22 in which air which has cooled the cold room 12 returns to the cooling room 115; and a heat insulation layer 23 disposed between the return air channel 22 and the chilled room 20.SELECTED DRAWING: Figure 5
Patent JP-2023020770-A (JP)
Title: Anomaly detection device, anomaly detection method, and anomaly detection program
Inventor: KIMURA KATSUYUKI
IPC: G06N3/088
Filed: 2021-07-30
Abstract: To provide an anomaly detection device, an anomaly detection method, and an anomaly detection program, which eliminate the need for design of a quantity of characteristic of a waveform to be handled, and which have high precision corresponding to waveforms of a large number of parameters.SOLUTION: The present invention includes: an acquisition unit that acquires a measurement waveform that is time-series data relating to a plurality of parameters of a target machine; a waveform generation unit that, by inputting the measurement waveform, generates a generated waveform that is the time-series data relating to the plurality of parameters; a deviation degree calculation unit that calculates a deviation degree by comparing the measurement waveform with the generated waveform; and a determination unit that, when the deviation degree exceeds a predetermined threshold value, determines that the measurement waveform is anomalous; wherein the waveform generation unit includes a trained learning model learned based on the measurement waveform at normal time in the target machine.SELECTED DRAWING: Figure 1
Patent JP-2023022375-A (JP)
Title: robot monitoring system
Inventor: SATO SHUN
IPC: B25J13/08
Filed: 2021-08-03
Abstract: To provide a system for determining whether or not a link is displaced from a target braking position while a robot is not powered on.SOLUTION: A robot has joints that rotatably connect links, a robot control unit that controls rotations of the links, and a brake mechanism that brakes the rotations of the links. A robot monitoring system for the robot includes an imaging unit that captures an image of the robot in a state that the brake mechanism is in operation, an estimation unit that estimates angles of the joints using the image data captured by the imaging unit, and a determination unit that determines whether or not the links rotate beyond a predetermined angle range.SELECTED DRAWING: Figure 1
Patent JP-2023024060-A (JP)
Title: Multilevel inverter structure
Inventor: ITO MASARU
IPC: H02M7/48
Filed: 2021-08-06
Abstract: To provide a multilevel inverter structure capable of reducing surge voltage.SOLUTION: A multilevel inverter structure has an arranged body 20U consisting of a positive electrode terminal 1P, an upper arm S1, an upper arm S2, an output terminal 1U, a lower arm S3, a lower arm S4, and a negative electrode terminal 1N, which are arranged in a direction D1 in this order. Each of the upper and lower arms S1, S2, S3, and S4 includes a plurality of switching elements SW arranged in a direction D2 and connected in parallel with each other. An upper arm S5 includes switching elements SW5a and SW5b arranged so as to sandwich the arranged body 20U in the direction D2. A lower arm S6 includes switching elements SW6a and SW6b arranged so as to sandwich the arranged body 20U in the direction D2. An intermediate terminal 1M includes portions 1Ma and 1Mb arranged so as to sandwich the upper and lower arms S5 and S6 in the direction D2.SELECTED DRAWING: Figure 2
Patent JP-2023024117-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: MAKIKADO KOHEI
IPC: G03G5/05
Filed: 2021-08-06
Abstract: To provide an electrophotographic photoreceptor that can increase the analog harmony characteristics by a high line number half tone while maintaining a high-quality digital harmony property.SOLUTION: In a graph with a vertical axis I and a horizontal axis V obtained by an EV curve measurement technique, when the V, when I is 0.500[μJ/cm2], is Vr[V], the maximum value of S[V.μJ/cm2] expressed by S=I.(V-Vr), when I is in the range of 0.000 to 0.030[μJ/cm2], is Smax[V.μJ/cm2], and the product of the light amount Ii[μJ/cm2] in the horizontal axis and the potential Vi[V] in the vertical axis, Si is Ii.(Vi-Vr)[V.μJ/cm2] in the intersection between the approximation straight line when I is in the range of 0.000 to 0.010[μJ/cm2] and the approximation straight line when I is in the range of 0.490 to 0.500[μJ/cm2], the electrophotographic photoreceptor satisfies the relation AR≤0.10, the AR being the ratio of Si and Smax.SELECTED DRAWING: Figure 6
Patent JP-2023025546-A (JP)
Title: Method of manufacturing composite of cfrp and metal materials and the composite
Inventor: ANDO NAOKI
IPC: B29C45/14
Filed: 2021-08-10
Abstract: To provide composite materials integrating CFRP or CFRTP and high-strength metal materials that can withstand severe temperature impact tests.SOLUTION: A CFRP or CFRTP material with an Al alloy sheet is made by bonding or injection bonding the Al alloy sheet to the CFRP or CFRTP material. The surfaces of the Al alloy sheet and Ti and other metal materials are subjected to conversion treatment. After the conversion treatment, the CFRP or CFRTP material with Al alloy sheet and the metal material are inserted into an injection mold with a gap between them. Highly crystalline thermoplastic resin is injected into this gap, and the metal material and Al alloy sheet are bonded to form a laminated composite, with the difference in linear expansion coefficient between the CFRP or CFRTP material and the metal material being absorbed by the thick layer of highly crystalline thermoplastic resin. Such a laminated composite can withstand severe thermal shock tests, and any common high-strength metal such as duralumin, Ti alloy, etc. can be used as the metal material to be bonded.SELECTED DRAWING: Figure 8
Patent JP-2023025580-A (JP)
Title: Transparent conductive film, wiring structure, and design method of wiring structure
Inventor: GOTO MASANAO
IPC: H05K1/02
Filed: 2021-08-10
Abstract: To provide a technique for reducing light shaft of a transparent conductive film.SOLUTION: A transparent conductive film comprises: a transparent film; and a conductive part 104 that includes at least a plurality of wavy first conductive wires 114W extending in a first direction and a plurality of wavy second conductive wires 114H extending in a second direction crossing the first direction, and is provided on at least a part of the transparent film. The conductive part 104 has the plurality of first conductive wires 114W and the plurality of second conductive wires 114H arranged in a mesh shape, and includes a plurality of intersections 116 where at least the first conductive wires 114W and the second conductive wires 114H cross each other. A direction in which the first conductive wires 114W extend in each of the intersections 116 is different from a direction in which the first conductive wires 114W extend in any one of the plurality of adjacent intersections 116.SELECTED DRAWING: Figure 3
Patent JP-2023025748-A (JP)
Title: Wallpaper and method for producing the same
Inventor: KAMIYA TOSHIHIRO
IPC: B32B27/22
Filed: 2021-08-11
Abstract: To provide a wallpaper with excellent three-dimensional design by carrying out embossing to parts except patterns without adding uneven pattern to patterns partially formed; and a method for producing the same.SOLUTION: A wallpaper and a method for producing the same have a substrate sheet 10, a base foam layer 20 foamed on the substrate sheet 10, a pattern foam layer 30 in which a pattern A is partially foamed on the base foam layer 20, and an embossing decorative part B formed only on parts in which the pattern A of the pattern foam layer 30 is not foamed on the base foam layer 20. The pattern foam layer 30 is not embossed and returns to a state before embossing at the emboss processing temperature of the base foam layer 20. The base foam layer 20 comprises a foamed resin by which an embossed state is maintained and fixed on the embossing decorative part B at the emboss fixed temperature lower by 10°C or more than the emboss processing temperature of the pattern foam layer 30.SELECTED DRAWING: Figure 1
Patent JP-2023025772-A (JP)
Title: container
Inventor: SUMIDA AKIO
IPC: B65D6/18
Filed: 2021-08-11
Abstract: To make a standing state of a foldable side wall easy to maintain.SOLUTION: In a container 10, each of long side walls 40 is divided into two which are an upper long side wall 45 and a lower long side wall 55 at an intermediate part in the vertical direction. The lower long side wall 55 is connected to a long side bank part 16 of a pallet 11 so as to rotate and move vertically. At the lower long side wall 55, a first side protrusion part 60 is provided to be engageable with a lower side engagement recess part 35 of a short side wall 20 in an assembly state in a protrusion and recess manner. When the first side protrusion part 60 and the lower side engagement recess part 35 are engaged in the protrusion and recess manner, the rotation of the lower long side wall 55 is restricted.SELECTED DRAWING: Figure 17
Patent JP-2021184829-A (JP)
Title: Occlusion device
Inventor: STEPHEN GRIFFIN
IPC: A61B17/00
Filed: 2021-08-26
Abstract: To provide an occlusion device for promoting stabilization and more effective endothelialization around the device, where the device is configured for maximizing shielding of a blood flow into the LAA (left atrial appendage) and can trap any clot inside.SOLUTION: An occlusion device comprises: (a) a substantially solid marker band having inner and outer diameters and proximal and distal ends; and (b) a resilient mesh body attached into the marker band, where the resilient mesh body comprises a bolus of additional resilient mesh material, where the resilient mesh body is longer than the bolus of additional resilient mesh material, extends distally from the marker band, and has a first delivery shape and a second expandable deployed shape.SELECTED DRAWING: Figure 2
Patent JP-2022068832-A (JP)
Title: Processing device, measurement device, lithography device, article manufacturing method, model, processing method, measurement method, generation method and computer
Inventor: JIMBO SATORU
IPC: H01L21/027
Filed: 2021-09-01
Abstract: To provide an advantageous technology for appropriately using location information of a measurement object.SOLUTION: A processing device comprises: a generation unit that generates location information of a measurement object in a first direction on the basis of image data of the measurement object; and a determination unit that determines a certainty factor of the location information of the measurement object generated by the generation unit on the basis of a feature amount of the image data associated with a second direction being different from the first direction.SELECTED DRAWING: Figure 5
Patent JP-2021191781-A (JP)
Title: Flagellin compositions and uses
Inventor: VADIM METT
IPC: A61K38/17
Filed: 2021-09-01
Abstract: To solve the problem in which flagellin derivatives being immunogenic bacterial proteins may possess disadvantageous antigenicity and immunogenicity, by providing flagellin-related compositions and methods that overcome limitations observed among this group of biologics.SOLUTION: A flagellin-related composition comprises mutations that decrease the antigenicity and immunogenicity of a construct, and retains the ability to activate TLR5 signaling. The composition can be used in treatment of various diseases.SELECTED DRAWING: Figure 14
Patent JP-2023037806-A (JP)
Title: Apparatus for evading noxious organisms and usage therefor
Inventor: NAGOYA SATOSHI
IPC: A01M29/24
Filed: 2021-09-06
Abstract: To provide an apparatus for evading noxious organisms and usage therefor, the apparatus having a simple configuration and being provided at a net constituting a crawl for breeding or cultivating fishery resources or installed near the net.SOLUTION: There are provided an apparatus for evading noxious organisms and usage therefor, the apparatus including: a plurality of suspended electrode group 5 installed at a net 1 constituting a crawl or in the vicinity of the net 1; a drive circuit for generating voltage for causing discharge at a plurality of electrode pairs included in the electrode groups 5; and a power supply for supplying voltage to the drive circuit. The drive circuit is configured to make the plurality of electrode pairs cause discharge with different patterns. The sequentially changed discharge patterns are implemented by programmed patterns.SELECTED DRAWING: Figure 1
Patent JP-2023042387-A (JP)
Title: Porcelain composition and winding type coil component
Inventor: SHIMAMURA ATSUSHI
IPC: H01F27/29
Filed: 2021-09-14
Abstract: To provide a porcelain component that has sufficient magnetic permeability, transverse strength, and toughness, and has a high Curie temperature.SOLUTION: A porcelain component contains Fe, Cu, Ni, Zn, Co, and Cr. When Fe, Cu, Ni, and Zn are converted into Fe2O3, CuO, NiO, and ZnO, respectively, and the total amount of the Fe2O3, the CuO, the NiO, and the ZnO is 100 pts.mol, the porcelain component contains Fe in an amount of 48.20 pts.mol or more and 49.85 pts.mol or less in terms of Fe2O3, Cu in an amount of 2.00 pts.mol or more and 8.00 pts.mol or less in terms of CuO, Ni in an amount of 11.90 pts.mol or more and 18.70 pts.mol or less in terms of NiO, and Zn in an amount of 27.00 pts.mol or more and 33.50 pts.mol or less in terms of ZnO. When Fe, Cu, Ni, and Zn are converted into Fe2O3, CuO, NiO, and ZnO, respectively, and the total amount of the Fe2O3, the CuO, the NiO, and the ZnO is 100 pts.mol, the porcelain component contains Co in an amount of 5 ppm or more and 100 ppm or less in terms of CoO, and Cr in an amount of 10 ppm or more and 400 ppm or less in terms of Cr2O3.SELECTED DRAWING: None
Patent JP-2023044164-A (JP)
Title: Semiconductor storage and method for manufacturing semiconductor storage
Inventor: KUKI TOMOHIRO
IPC: H10B43/27
Filed: 2021-09-17
Abstract: To provide a semiconductor storage that can improve electrical characteristics, and a method for manufacturing the semiconductor storage.SOLUTION: A semiconductor storage of an embodiment comprises a laminate and a columnar body. The columnar body includes an insulating core, a channel layer, and a memory film. A plurality of conductive layers included in the laminate include a plurality of first conductive layers, and one or more second conductive layers located above the plurality of first conductive layers. The channel layer includes a first portion located between the plurality of first conductive layers and the insulating core, and a second portion having a film thickness larger by 5 nm or more than or twice or more the film thickness of the first portion. The second portion extends downward beyond an upper end of the insulating core in a first direction, and extends downward beyond a top face of the uppermost second conductive layer of the one or more second conductive layers.SELECTED DRAWING: Figure 4
Patent JP-2022008445-A (JP)
Title: Group b streptococcal polysaccharide-protein conjugates, methods for generating conjugates, immunogenic compositions comprising conjugates and uses thereof
IPC: A61K47/42
Filed: 2021-09-21
Abstract: PROBLEM TO BE SOLVED: To provide novel polysaccharide-protein conjugate vaccines or monoclonal antibodies for preventing or treating group B streptococcus-related diseases caused by newly appeared serotype IV. 
     SOLUTION: Disclosed is an immunogenic composition comprising a polysaccharide-protein conjugate, where the conjugate comprises a capsular polysaccharide derived from group B streptococcus (GBS) serotype IV, and at least one additional capsular polysaccharide derived from a serotype selected from Ia, Ib, II, III, V, VI, VII, VIII and IX. As the protein, CRM197 (a non-toxic variant of diphtheria toxin isolated from cultures of Corynebacterium diphtheriae grown in a casamino acid and yeast extract-based medium) is preferred. 
     SELECTED DRAWING: Figure 1 
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