baber/WOPTO huggingface dataset:
Patent JP-2021013619-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-12
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021017328-A (JP)
Title: Hanging metal fitting, hanging structure, and hanging method
Inventor: MATSUBARA TOMOHIRO
IPC: B66C1/66
Filed: 2019-07-19
Abstract: To provide a hanging metal fitting, a hanging structure, and a hanging method capable of facilitating the connection work between the hanging metal fitting and a shackle when hanging a large structure.SOLUTION: A shackle 5 having a shackle body 50 having support holes 53 and 54 in a pair of facing portions 51 and 52, and a bolt 55 supported by the pair of support holes 53 and 54, respectively, is connected to a tip of a sling 4. A hanging metal fitting 6 having a hanging metal fitting main body 60 arranged between the pair of facing portions 51 and 52 and having an insertion hole 64 through which the bolt 55 can be inserted, holding parts 65 and 66 protruding from the hanging metal fitting main body 60 and capable of holding the shackle body 50, is fixed to an object 1 to be hung, while pulling the shackle 5 hung from the sling 4 close to the hanging metal fitting 6, introducing the hanging metal fitting main body 60 between the pair of facing parts 51 and 52, and allowing the holding parts 65 and 66 to hold the shackle body 50, and in this state, the bolt 55 is inserted through the pair of support holes 53 and 54 and the insertion hole 64.SELECTED DRAWING: Figure 3
Patent JP-2021018630-A (JP)
Title: Alarm aggregation sorting device and alarm aggregation sorting method
Inventor: YAMAMOTO SHINICHIRO
IPC: G06F13/00
Filed: 2019-07-22
Abstract: To provide an alarm aggregation sorting device and an alarm aggregation sorting method capable of allocating a human resource only to alarms that a maintenance person should truly deal with.SOLUTION: In a network management system 1, an alarm aggregation sorting device 100 is a device that aggregates alarms from monitored systems, and causes a computer device to execute an aggregation function (alarm aggregation unit 101) of aggregating acquired alarm information according to a predetermined attribute, a sorting function (alarm sorting unit 102) of sorting the aggregated alarm information according to a predetermined condition, and a notification function (alarm notification unit 103) of notifying about the sorted alarm information.SELECTED DRAWING: Figure 1
Patent JP-2021020699-A (JP)
Title: Packaging container and plate material of the same
Inventor: MOTOHASHI TOSHIAKI
IPC: B65D5/02
Filed: 2019-07-26
Abstract: To provide a packaging container having structure that easily falls when standing in an axial direction and plate material for the same that can assemble the packaging container by bending and pasting key points of single plate material.SOLUTION: A packaging container (A) has a square cylindrical body (1). Four vertices (V1, V2, V3, V4) of any end (3) of the body are formed such that they are on the same plane and each vertex is on four different vertical cross-sections (P11, P21, P31, UL; P12, P22, P32, DL), respectively, with respect to the body (1).SELECTED DRAWING: Figure 10
Patent JP-2021002636-A (JP)
Title: Light-emitting device and light-emitting module
Inventor: SASAOKA SHINPEI
IPC: H01L33/54
Filed: 2019-08-05
Abstract: To provide a reliable light-emitting device, and a light-emitting module using the light-emitting device.SOLUTION: A light-emitting device 100 includes a light emitting element 10 having a first surface, a second surface opposite to the first surface, and a plurality of side surfaces between the first surface and the second surface, and a pair of electrodes 12 on the second surface side, a translucent member 20 that covers at least one part of the side surface, a light reflecting member 30 that covers the outer surface of the translucent member and reflects the light from the light-emitting element so as to expose the pair of electrodes, a wavelength conversion member 40 that covers the first surface of the light emitting element, the translucent member, and the light reflecting member and has side surfaces, and a coating member 50 having a lens portion on the upper surface and being in contact with the side surface of the wavelength conversion member to cover the wavelength conversion member and the light reflecting member.SELECTED DRAWING: Figure 2
Patent JP-2021024197-A (JP)
Title: Liquid discharge device
Inventor: MAEDA TAKATSUGU
IPC: B41J2/14
Filed: 2019-08-05
Abstract: To suppress the occurrence of image defect due to an erroneous operation of drive waveform signal selection when driving a piezoelectric element in a drive waveform signal suitable to the cross talk characteristic for each nozzle.SOLUTION: A liquid discharge device having a plurality of nozzles for discharging liquid by driving a piezoelectric element with a drive waveform signal comprises: a drive waveform generation unit which generates the plurality of drive waveform signals; a selection signal generation unit which generates a selection signal for selecting any of the drive waveform signals for each of the plurality of nozzles on the basis of selection data of associating the drive waveform signal suitable to the characteristic of the nozzle out of the plurality of drive waveform signals with each of the plurality of nozzles; and a waveform switching unit which switches the drive waveform signal transmitted to the piezoelectric element to any of the plurality of drive waveform signals on the basis of the selection signal.SELECTED DRAWING: Figure 1
Patent JP-2021027198-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HORII TAKU
IPC: H01L21/66
Filed: 2019-08-06
Abstract: To provide a method for manufacturing a semiconductor device capable of properly detecting a killer defect of an epitaxial substrate.SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: preparing an epitaxial substrate including a substrate having a first principal surface and a semiconductor layer on the first principal surface, the semiconductor layer including a second principal surface on the opposite side of a surface in contact with the substrate; forming an insulation film in contact with the second principal surface; forming a plurality of conductive films on the insulation film; applying an electric field between the plurality of conductive films and the epitaxial substrate; exposing the plurality of conductive films and the epitaxial substrate to an alkaline solution after applying the electric field; and determining presence or absence of a killer defect on the basis of surface states of the conductive films about each of a plurality of regions of the epitaxial substrate overlapping the plurality of conductive films in a direction perpendicular to the second principal surface after exposing the plurality of conductive films and the epitaxial substrate to the alkaline solution.SELECTED DRAWING: Figure 3F
Patent JP-2021023666-A (JP)
Title: Processing device
Inventor: SUYAMA AKIHIRO
IPC: A61C5/70
Filed: 2019-08-07
Abstract: To provide a processing device that can keep a work even when a trouble occurs.SOLUTION: A processing device includes: a first processor and a second processor respectively capable of processing a work; and an exchanger disposed between the first processor and the second processor to receive and deliver the work between the first processor and the second processor.SELECTED DRAWING: Figure 1
Patent JP-2020030408-A (JP)
Title: Method, apparatus, device and medium for identifying key phrase in audio
Inventor: WANG ZHIHUA
IPC: G10L15/18
Filed: 2019-08-16
Abstract: To provide a method, an apparatus, a device and a computer readable storage medium for identifying a key phrase in audio.SOLUTION: A method for identifying a key phrase in audio includes obtaining audio data to be identified. The method further includes identifying the key phrase in the audio data using a trained key phrase identification model. The key phrase identification model is trained based on: first training data for identifying feature information of words in a first training text; and second training data for identifying the key phrase in a second training text. In this way, embodiments of the present disclosure can accurately and efficiently identify key information in the audio data.SELECTED DRAWING: Figure 3
Patent JP-2021030325-A (JP)
Title: Polishing material
Inventor: YOSHINAGA EISAKU
IPC: B24D3/00
Filed: 2019-08-20
Abstract: To provide a manufacturing method for a polishing material that can eliminate the necessity of a step of making a base material adhere to a support body by laminating a polishing layer directly on a surface side of the support body, is superior in manufacturing efficiency and can prevent deterioration in manufacturing yield due to the adhesion step and peeling of the polishing material when using the material.SOLUTION: A manufacturing method for a polishing material according to the present invention comprises a step of forming a tabular support body and a step of forming a polishing layer including abrasive grain and a binder on a surface side of the support body. The step of forming the support body includes: a step of mixing supercritical fluid with molten resin; a step of injecting the mixed molten resin into a mold having a recessed part that can form the support body; and a step of widening the recessed part of the mold filled with the resin in a plate thickness direction of the support body to be formed.SELECTED DRAWING: Figure 1
Patent JP-2021032361-A (JP)
Title: Construction machine
Inventor: SUGIKI SHOHEI
IPC: F15B11/08
Filed: 2019-08-26
Abstract: To provide a construction machine in which travelling operability is not damaged during a composite operation for driving a single lod-type hydraulic cylinder during a traveling operation.SOLUTION: A hydraulic shovel 100 includes a controller 24 for controlling a discharge direction and a discharge flow rate of a closed circuit pump 7 and for controlling a discharge flow rate of open circuit pumps 8, 9 by opening/closing switching valves 15b, 15d for travelling and switching valves 15a, 15c for assisting, according to an operation of an operation lever 25b for travelling and an operation lever 25a for work. In the case where the lever 25b for travelling is operated, the controller 24 holds the switching valves 15a, 15c for assisting at a closed position, irrespective of presence/absence of the operation of the operation lever 25a for work.SELECTED DRAWING: Figure 2
Patent JP-2021030959-A (JP)
Title: Air-ground use vehicle
Inventor: HIRABAYASHI DAISUKE
IPC: B64C27/26
Filed: 2019-08-28
Abstract: To provide an air-ground use vehicle in which a controlling device can be maneuvered during flight with the same feeling as maneuvering when travelling on the ground.SOLUTION: An air-ground use vehicle 1, which can select an on-ground travel form of traveling on the ground and a flight form of flying in air, comprises a propeller 5 which is driven by an electric motor 52, a handle 10 and a step 20. The vehicle 1 is so configured as to perform yaw motion by steering the handle 10 during both of on-ground travel and flight. An engine throttle 13, which is provided on the handle 10 and controls the engine speed during on-ground travel, is operated or a motor throttle 17, which is provided on the handle 10, is operated during flight, thereby capable of controlling the rotation speed of the propeller 5.SELECTED DRAWING: Figure 5
Patent JP-2021029907-A (JP)
Title: Game machine
Inventor: KAWANO TAKAYUKI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To provide a game machine which improves amusement of a performance.SOLUTION: A pachinko game machine 500 is capable of determining execution of a performance based on a special performance pattern as a performance content. In the special performance pattern, it is determined to execute a previous notice which is advanced on a plurality of stages. In the case where the execution of a performance based on the special performance pattern is determined and a predetermined operation to a performance button 109 is inputted during a predetermined operation effective period while a previous notice on a middle stage other than a final stage is displayed, the pachinko game machine 500 displays a previous notice different from a previous notice scheduled to be displayed as the previous notice of the middle stage. In the case where the different previous notice is displayed on the middle stage, the pachinko game machine 500 cancels display of a previous notice on a stage after the middle stage.SELECTED DRAWING: Figure 30
Patent JP-2021033211-A (JP)
Title: Image carrier unit and image formation apparatus
Inventor: EBE TAKAAKI
IPC: G03G15/00
Filed: 2019-08-29
Abstract: To provide means for suppressing occurrence of scattering contamination of an image.SOLUTION: An image carrier unit has an image carrier having a photosensitive layer containing a binder resin and at least one or more charge transport materials, and a cleaning blade that has a contact part contacting the surface of the image carrier and removes a residue on the surface of the image carrier accompanied by rotation of the image carrier, in which a value of a ratio of a product of a weight average molecular weight and an addition ratio of the binder resin of the photosensitive layer to a total sum of products of a weight average molecular weight and an addition ratio of the charge transport materials is 183.0 or more and 233.9 or less.SELECTED DRAWING: Figure 1
Patent JP-2021036744-A (JP)
Title: Charging stand
Inventor: KUSAKABE KENJI
IPC: H02B5/02
Filed: 2019-08-30
Abstract: To provide a highly safe charging stand that is easy to be inspected and maintained as well as that can install a large-capacity quick charger by high-voltage power reception, and can save the installation space and installation costs.SOLUTION: In a site in which a charging stand 1 for an electric vehicle is installed, a plurality of utility poles 2 are erected to receive aerial power from an electric power company, a first pedestal 3 and a second pedestal 4 are erected between the plurality of utility poles 2, a large-capacity quick charger 7 is provided on the first pedestal 3, and a transformer 9 is provided on the second pedestal 4, wherein the utility pole 2 is erected on the first pedestal 3 at the ground height, the second pedestal 4 is provided at a height of more than 4 m from the ground, and high voltage is received from a distribution line 14 of the electric power company.SELECTED DRAWING: Figure 1
Patent JP-2019220481-A (JP)
Title: Light-emitting device, electronic device, and lighting device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2019-09-02
Abstract: To provide a novel light-emitting device high in productivity and reduced in power consumption.SOLUTION: A light-emitting device includes a first light-emitting element 101B emitting blue light, a second light-emitting element 101G emitting green light, and a third light-emitting element 101R emitting red light. In the first light-emitting element, a first reflective electrode, a first transparent conductive film, a first light-emitting layer, a charge-generation layer, a second light-emitting layer and an electrode are stacked in this order. In the second light-emitting element, a second reflective electrode, a second transparent conductive film, the first light-emitting layer, the charge-generation layer, the second light-emitting layer and the electrode are stacked in this order. In the third light-emitting element, a third reflective electrode, a third transparent conductive film, the first light-emitting layer, the charge-generation layer, the second light-emitting layer and the electrode are stacked in this order. The electrode has a function of transmitting light and a function of reflecting light. The first to third reflective electrodes each contain silver. The first transparent conductive film is thicker than the third transparent conductive film, and the third transparent conductive film is thicker than the second transparent conductive film.SELECTED DRAWING: Figure 1
Patent JP-2021040108-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIODA MICHIYA
IPC: H01L27/11582
Filed: 2019-09-05
Abstract: To provide a semiconductor device capable of sufficiently securing a connection between a contact part formed on a semiconductor substrate and a semiconductor film.SOLUTION: A semiconductor device according to one embodiment comprises: a semiconductor substrate including a first surface, a first contact part provided at a deeper position than the first surface, and a second contact part protruding to a position higher than the first surface from the first contact part; a laminate in which insulation layers and electrode layers are alternately laminated on the first surface; and a semiconductor film extending in a first direction perpendicular to the first surface in the laminate on the second contact part. In an interface between the first contact part and the second contact part, a length in a second direction parallel to the first surface of the first contact part is longer than a length in the second direction of the second contact part.SELECTED DRAWING: Figure 4
Patent JP-2021040492-A (JP)
Title: Manufacturing method of cutting tool
Inventor: MATSUO KATSUYA
IPC: B24B3/44
Filed: 2019-09-06
Abstract: To provide a manufacturing method of cutting tools capable of highly efficiently manufacturing cutting tools of any shape from a prescribed base material by machine work.SOLUTION: A cutting tool (e.g., a sickle) is manufactured by a manufacturing method of cutting tools comprising: a cutting step of cutting out a plurality of divided pieces including a first divided piece having a first trunk part and a first cutting edge part integrated therewith, and a second divided piece including a second trunk part and a second cutting edge part integrated therewith, from one or a plurality of plate-like base material extending in a prescribed direction; and an integration step of combining the plurality of divided pieces cut by the cutting step, with one another to integrate them together. In the cutting step, a first fitting part is formed at a tip end side of the first divided piece, and a first fitting object part to be fitted with the first fitting part is formed at a base end side of the second divided piece. In the integration step, the first fitting part is fitted with the first fitting object part to integrate the first divided piece and the second divided piece.SELECTED DRAWING: Figure 5
Patent JP-2021041418-A (JP)
Title: Fastening tool
Inventor: YABUNAKA TOSHIHITO
IPC: B21J15/10
Filed: 2019-09-06
Abstract: To provide a fastening tool, which is configured to achieve higher output while suppressing increase of distances from a driving shaft to an outer surface of a housing.SOLUTION: A fastening tool 101 comprises a driving mechanism 3 that is driven by power of a motor 2 to move a jaw assembly 63 in a longitudinal direction with respect to an anvil 62. The driving mechanism 3 comprises a nut 51, a screw shaft 56, a driving gear 311 and an idle gear 331. The nut 51 has a gear 511 to be driven provided at an outer periphery and is supported on a main body housing 10 to be rotatable around a driving shaft A1. The screw shaft 56 is moved linearly in the longitudinal direction by rotation of the nut 51. The driving gear 311, arranged on a rotating shaft A2 parallel to the driving shaft A1, is rotated around the rotating shaft A2 by power of the motor 2. The idle gear 331 engages with the driving gear 311 and the gear 511 to be driven.SELECTED DRAWING: Figure 3
Patent JP-2021042494-A (JP)
Title: Method for producing composite material, method for producing carbon fibers in form of nonwoven fabric, and method for using composite material and carbon fibers in form of nonwoven fabric
Inventor: INOUE TETSUYA
IPC: B05D7/24
Filed: 2019-09-10
Abstract: To provide a method for producing a composite material and a method for producing carbon fibers in a form of a nonwoven fabric, capable of sufficiently dispersing carbon fibers in a dispersion and capable of enlarging the area of a carbon fiber layer, and to provide methods for using the composite material and the carbon fibers in a form of a nonwoven fabric produced thereby.SOLUTION: A method includes, after diffusing carbon fibers into a solution containing an alkali agent, filtrating the obtained solution to take out the carbon fibers and then dispersing the carbon fibers in a solvent, and then coating the obtained dispersion on a substrate to form a carbon fiber layer in a form of a nonwoven fabric.SELECTED DRAWING: Figure 1
Patent JP-2021041371-A (JP)
Title: Manufacturing method for silver-supported objects
Inventor: TAKAHASHI SHOHEI
IPC: A01G31/00
Filed: 2019-09-13
Abstract: To provide a method of manufacturing a silver-supported object, which is superior in manufacturing simplicity than each of conventional methods.SOLUTION: The method for manufacturing a silver-supported object by supporting ionized silver particles on an object, includes the steps of: attaching a silver ion water solution to the object; and irradiating the object to which the silver ion water solution is attached with infrared rays in air. The silver ion water solution may be a silver ion water solution containing nano silver particles. The object may be a material for use in a water environment, or more specifically, a material for hydroponics.SELECTED DRAWING: None
Patent JP-2020015747-A (JP)
Title: Membrane-penetrating peptides to enhance transfection, and compositions and methods for using the same
Inventor: XAVIER DE MOLLERAT DU JEU
IPC: C12N15/88
Filed: 2019-09-17
Abstract: To provide novel non-naturally occurring peptides having a cell penetrating function and being capable of forming transfection complexes with a cargo molecule (DNA, RNA, or the like) and one or more cationic lipids.SOLUTION: A non-naturally occurring peptide comprises: a membrane-penetrating amino acid sequence derived from antennapedia, HIV Tat or the like; a linker peptide consisting of glycine, serine and the like; and a cationic polypeptide sequence consisting of lysine, arginine and the like. The present invention also provides transfection complexes containing such non-naturally occurring peptides, and compositions and kits useful for transfecting cells.SELECTED DRAWING: Figure 9B
Patent JP-2021045715-A (JP)
Title: Two-liquid mixing ejection device and two-liquid mixing ejection system
Inventor: HASEGAWA YUKI
IPC: B05C5/00
Filed: 2019-09-19
Abstract: To obtain a two-liquid mixing ejection device which is usable without involving resin curing defect and is easily cleaned after use, and to obtain a two-liquid mixing ejection system enabling cause for resin curing defect to be verified when the resin curing defect occurs.SOLUTION: A two-liquid mixing ejection device is provided that mixes a base agent and a curing agent at a prescribed ratio to obtain mixture and ejects the mixture. The device comprises: an air source 1; base agent tank pressurization piping 51; a base agent tank 10 with a temperature sensor 11, heater 12 and liquid level sensor 13; a base agent flow path 55 feeding the base agent from the base agent tank 10 to an ejection gun 15; curing agent tank pressurization piping 52; a curing agent tank 20 storing the curing agent; a curing agent flow path 56 feeding the curing agent from the curing agent tank to an ejection gun; ejection gun pressurization piping 54; an ejection gun 15 in which a nozzle 17 comprising a static mixer 16 inside is loaded; and a controller 30.SELECTED DRAWING: Figure 1