baber/WOPTO huggingface dataset:
Patent JP-2021126403-A (JP)
Title: Cooker
Inventor: HASEGAWA SHINPEI
IPC: A47J27/00
Filed: 2020-02-14
Abstract: To prevent an increase in the size of an instrument accompanying arrangement of a plurality of ferrite cores to each of a plurality of coils.SOLUTION: A cooker 10 includes: a bottomed cylindrical storage part 25; a plurality of coils 29 for induction-heating a pot 15 arranged on an outer surface side of the storage part 25 at an interval in a circumferential direction around an axis B of the storage part 25; a first ferrite core 30A individually arranged to the coil 29; and a second ferrite core 30B disposed over two coils 29 neighboring in a circumferential direction of the storage part 25.SELECTED DRAWING: Figure 7
Patent JP-2021139567-A (JP)
Title: Transportation refrigeration unit and transportation container
Inventor: SHIBUYA KENTO
IPC: F25D11/00
Filed: 2020-03-06
Abstract: To suppress heat generated from a compressor from transferring to an electric component box.SOLUTION: A transportation refrigeration unit includes a compressor (31), an electric component box (36) arranged above the compressor (31) and storing electrical components (37), and a casing (11) in which a storage space (S2) is formed in which the compressor (31) and the electric component box (36) are stored. The electric component box (36) has an opposing surface (51, 52) opposing to the casing (11). The transportation refrigeration unit further includes a block member (78, 79) which blocks an air flow in a gap between the opposing surface (51, 52) and the casing (11).SELECTED DRAWING: Figure 4
Patent JP-2021148304-A (JP)
Title: boiler
Inventor: OTANI KAZUYUKI
IPC: F22B3/00
Filed: 2020-03-16
Abstract: To provide a boiler which can properly transmit heat from a heat generation body within a container to a heat object.SOLUTION: A boiler includes a heat generation body, a container within which the heat generation body is provided and which can be filled with gas having a specific heat higher than that of air, and a heat exchanger which is provided outside the container and through which the gas heated by the heat generation body or a heat medium heat-exchanged with the gas passes in a heating side thereof.SELECTED DRAWING: Figure 1
Patent JP-2021145960-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-03-19
Abstract: To provide a game machine having a further optimized function.SOLUTION: A game machine includes a power supply, a reel, a start lever, plural stop buttons, a first betting setting button depressed by a player when setting betting of a first betting number, a second betting setting button that is depressed by a player when setting betting of a second betting number differing from the first betting number and is irradiated with lighting of a light source in a predetermined case, an adjustment button depressed by a player in adjustment, and control means capable of executing setting of betting of a first betting number when the first betting setting button is depressed, capable of executing setting of a second betting number when the second betting setting button is depressed and capable of adjusting a game value when the adjustment button is depressed. No adjustments are performed, the light source lights up, and betting setting by the second betting setting button can be performed in a situation in which the adjustment button continues to be depressed after power is turned on during depression of the adjustment button.SELECTED DRAWING: Figure 28
Patent JP-2021147296-A (JP)
Title: Hood for burner, burner device, method of manufacturing base material for optical fiber, and method of manufacturing optical fiber
Inventor: OGURA AKIRA
IPC: C03B37/018
Filed: 2020-03-23
Abstract: To provide a hood for burner that embodies a burner device capable of efficiently manufacturing a base material for optical fiber, the burner device, a method of manufacturing the base material for optical fiber, and a method of manufacturing an optical fiber.SOLUTION: A hood 40 for burner comprises a cylindrical hood body 41 which surrounds at least in part an outer periphery of a flame 31 when a flame 31F producing glass fine particles 22 inside is formed, and also has an opening 41Hb to inject glass fine particles 22 to an end on an onward-directional side of the glass fine particles 22, and the hood body 41 is provided with at least one gas supply port 45 for supplying inflammable gas along an inner peripheral surface 41S.SELECTED DRAWING: Figure 4
Patent JP-2021150903-A (JP)
Title: In-vehicle image acquisition device
Inventor: KIYONO YUZURU
IPC: H04N5/915
Filed: 2020-03-23
Abstract: To provide an in-vehicle image acquisition device that eliminates shortage of data storage capacity of a storage medium while achieving objects of crime prevention measures and security measures.SOLUTION: An in-vehicle image acquisition device 1 comprises: an image pickup element 3 having a light-receiving surface on which an in-vehicle optical image is formed; a picture processing unit 4 for performing picture processing on picture data output from the image pickup element; and a picture data recording unit 5 for recording picture data output from the picture processing unit in a storage medium 5A. The picture processing unit comprises: a recording mode setting unit 4A for setting a recording mode for input picture data; and a determination unit 4B for determining a condition related to setting of the recording mode on the basis of the input picture data. The determination unit determines an in-vehicle congestion situation from the input picture data. When it is determined by the determination unit that no congestion exists, the recording mode setting unit sets the recording mode to be a saving mode having a low frame rate.SELECTED DRAWING: Figure 1
Patent JP-2021152091-A (JP)
Title: Processing liquid for printing, diluted processing liquid for printing, ink set, and inkjet printing method
Inventor: KONISHI HIROYUKI
IPC: D06P5/00
Filed: 2020-03-24
Abstract: To provide a processing liquid for printing, capable of printing so as to bring an aqueous inkjet ink composition into contact with the processing liquid for printing in a processed fabric in liquid states (wet-on-wet).SOLUTION: A processing liquid for printing is used so as to come in contact with an aqueous inkjet ink composition in liquid states. The processing liquid for printing contains an organic acid A whose boiling point under one atmospheric pressure is 120°C or less, and an organic acid B whose boiling point under one atmospheric pressure is 140°C or more, and has a mass ratio (organic acid A/organic acid B) of the organic acid A to the organic acid B of 0.4 or more and 2.5 or less.SELECTED DRAWING: None
Patent JP-2021152749-A (JP)
Title: Dangerous driving warning device, dangerous driving warning system, and dangerous driving warning method
Inventor: YUBUNE SHUTA
IPC: G08G1/16
Filed: 2020-03-24
Abstract: To provide a dangerous driving warning device, a dangerous driving warning system, and a dangerous driving warning method that can notify a driver of an own vehicle of the fact that another vehicle traveling around the own vehicle performs a tailgating behavior.SOLUTION: A dangerous driving warning device comprises: a travel information sensor 14A that detects travel information on an own vehicle VA; a biological information sensor 13A that detects biological information on a driver; and a camera unit 12A that detects the facial expression of the driver. The dangerous driving warning device further comprises: a communication unit 32A that acquires the degree of being tailgated indicating the degree that another vehicle VB receives a tailgating behavior from the own vehicle VA via a network 4; a tailgating degree calculation unit 314A that calculates the degree of tailgating indicating the degree that the own vehicle performs the tailgating behavior to the another vehicle; and a danger degree determination unit 312A that, based on the degree of being tailgated and the degree of tailgating, determines the degree of danger including whether the own vehicle performs the tailgating behavior to the another vehicle. The dangerous driving warning device also comprises a presentation unit 33A that warns the degree of danger when the own vehicle is determined to perform the tailgating behavior.SELECTED DRAWING: Figure 2
Patent JP-2021153668-A (JP)
Title: Product aligning device
Inventor: SERADA JIRO
IPC: A47F1/12
Filed: 2020-03-25
Abstract: To provide a product aligning device capable of aligning diversified products at a minimum cost and minimizing a decrease in a display space.SOLUTION: A product aligning device includes a pair of left/right side wall members 1 extending in a product display direction, a projection member 2 projecting toward the other side wall member 1, and an insertion member 3 to be inserted into the projection member 2. The product aligning device is so configured that the pair of left/right side wall members 1 are spaced apart at an optimal distance based on the forward/backward movement of the insertion member 3 so as to keep left/right side of display products to be aligned and, as needed, display products are aligned by forward moving the projection member and the insertion member.SELECTED DRAWING: Figure 1
Patent JP-2020113546-A (JP)
Title: Battery monitoring system for battery having plurality of cells
Inventor: MARK HERREMA
IPC: H01M10/42
Filed: 2020-03-25
Abstract: To provide a battery monitoring system which is improved so as to improve a battery operation and a life by automatically monitoring a state and a performance of a liquid electrolyte battery.SOLUTION: In a battery monitoring system 10, a liquid electrolyte battery 100 comprises: a supply tube 116 for conducting a liquid to a plurality of replenishment control valves 114 provided to one of a plurality of battery cells; a flow rate sensor 16 that detects a flow rate of a fluid moved via a supply tube; a pressure sensor 18 that detects a pressure of the fluid; and a control module 12 containing a controller, which determines a first calculation of the flow rate added into a battery in a first period where the fluid to be detected exceeds the minimum flow rate, and determines a second calculation of the flow rate added to the battery via the supply tube and the replenishment control valve in a second period where the pressure to be detected exceeds the minimum pressure and the pressure to be detected becomes stable.SELECTED DRAWING: Figure 1
Patent JP-2021153930-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: In a game machine of the present invention, when a losing symbol is stopped and displayed in a variation display which is a predetermined number of times since a predetermined condition is satisfied in a normal game state, a game state is controlled to a specific game state. When the game state is controlled from the normal game state to the specific game state, a predetermined performance is executed even in a customer waiting state in which the next variation display is not executed.SELECTED DRAWING: Figure 48
Patent JP-2021156130-A (JP)
Title: Steel sheet pile wall and construction method thereof
Inventor: FUJIMOTO YUJI
IPC: E02D5/04
Filed: 2020-03-30
Abstract: To make it easy to fit a horizontal member to a steel sheet pile wall that is built using stainless steel sheet piles and prevent corrosion due to contact of a dissimilar metal.SOLUTION: A steel sheet pile wall is formed by connecting stainless steel sheet piles installed underground with each other and has an engaging member that is engaged to an upper end of the stainless steel sheet pile at a plurality of positions in extension direction of the steel sheet pile wall, a horizontal member that is connected to each engaging member and extends in extension direction of the steel sheet pile wall, and a concrete structure in which the upper end of the stainless steel sheet pile and the engaging member are embedded.SELECTED DRAWING: Figure 1
Patent JP-2021162943-A (JP)
Title: Digital medical information providing device, digital medical information providing method, and digital medical information providing program
Inventor: KAWABATA KAZUHIRO
IPC: G16H80/00
Filed: 2020-03-30
Abstract: To provide moving image data on contents of explaining symptoms and treatment policies of disease customized to each patient.SOLUTION: A digital medical information providing device includes: a receiving unit that receives medical staff information, moving image order information, chart information or patient information input to an operation terminal by a medical staff or a patient; a storage unit that stores a plurality of moving images related to the disease; a generation unit that generates a moving image about the disease based on the medical staff information and the patient information received by the receiving unit; and a moving image distribution unit that distributes the moving image generated by the generation unit to a communication terminal of the patient.SELECTED DRAWING: Figure 2
Patent JP-2021163865-A (JP)
Title: Laser device
Inventor: KASAI YOHEI
IPC: G02B6/42
Filed: 2020-03-31
Abstract: To achieve a laser device that achieves a shorter wavelength and readily achieves higher power.SOLUTION: A laser device (1) includes at least one semiconductor laser element (LDi), a wavelength conversion element (W), which acts on laser light of a wavelength λ1 output from the semiconductor laser element (LDi), and an optical fiber (OF), into which the laser light of wavelength λ1 output from the wavelength conversion element (W) and the laser light of a wavelength λ2 (λ2<λ1) enter.SELECTED DRAWING: Figure 1
Patent JP-2021161264-A (JP)
Title: Optical laminate
Inventor: IEHARA KEITA
IPC: B32B7/023
Filed: 2020-03-31
Abstract: To provide an optical laminate appropriate for manufacturing a self-luminous type display device such as a mini/micro LED display device with improved antireflection function of metal wiring and contrast, while enhancing luminous efficiency.SOLUTION: An optical laminate 10 includes a laminate structure with a first adhesive layer 1, a first substrate S, and a second adhesive layer 2 laminated in this order. Visible light transmittance T1 of the first adhesive layer 1 and visible light transmittance T2 of the second adhesive layer 2 satisfy T1<T2. Visible light transmittance T1 of the first adhesive layer 1 and visible light transmittance TS of the first substrate S preferably satisfy T1<TS.SELECTED DRAWING: Figure 1
Patent JP-2021084620-A (JP)
Title: Power supply device for flight vehicle
Inventor: NAITO YOSHIKAZU
IPC: B64D27/24
Filed: 2020-04-02
Abstract: To enable power supply to a battery of a flight vehicle even if the flight vehicle is landed not in a specific location and attitude in a power supply area.SOLUTION: An embodiment of the present disclosure provides a power supply device 40 to perform power supply to a flight vehicle 1 operated by power supply from a battery. The battery of the flight vehicle 1 is connected to a power supply cable 45 having one end connected to a connector 46a. The power supply device 40 has a power supply cable 42 connected to a power source, a connector 41a connected to one end of the power supply cable 42, and a guide member 48 to guide, to the connector 41a, the connector 46a connected to one end of a power supply cable 35 of the flight vehicle 1.SELECTED DRAWING: Figure 5
Patent JP-2021165506-A (JP)
Title: Vegetation mat
Inventor: YAMASHITA TATSUMI
IPC: E02D17/20
Filed: 2020-04-08
Abstract: To provide a vegetation mat making a planting work of a plant to be planted into soil easier mainly in a sloped face and an inclined face and improving a root-taking property of a plant to be planted and maintenance and management property after planting.SOLUTION: A vegetation mat 100 comprises: a mat body 110 which has a front surface installed at an opposite side to soil and a rear surface installed at the soil side and in which an opening portion 115 for planting a plant T to be planted into the soil is formed; and a flexible sheet body 120 connected with the mat body 110. The sheet body 120 includes: a connection portion 121 connected with the mat body 110; and a mulching portion 122 which extends at the rear surface side of the mat body 110 so as to overlap with at least a part of a side peripheral edge of the rear surface of the opening portion 115 and which mulches a surface of the soil when laying the vegetation mat 100.SELECTED DRAWING: Figure 2
Patent JP-2021166455-A (JP)
Title: Electric motor and method for manufacturing electric motor
Inventor: SAKATA KENJI
IPC: H02K7/116
Filed: 2020-04-08
Abstract: To provide an electric motor which can improve rotation balance of an armature and realize effective braking by a simple configuration and a method for manufacturing the electric motor.SOLUTION: In an electric motor comprising: an armature core having a plurality of teeth and slots in a yoke; and a commutator having windings wound among the slots, and a plurality of segments with which the windings are connected, the windings have main windings for imparting torque to the armature core, and brake windings for imparting brake force to the armature core, an H bridge circuit is incorporated between the windings and a power source, and the main windings and the brake windings of the windings are arranged at positions for adjusting balance in rotation of the armature core.SELECTED DRAWING: Figure 1
Patent JP-2021168046-A (JP)
Title: Id collation server, id collation method, and program
Inventor: MIYAMAE MASASHI
IPC: G06Q30/02
Filed: 2020-04-10
Abstract: To appropriately utilize user tracking.SOLUTION: An ID collation system of a present disclosure includes: a communication unit which receives a first information set which is transmitted when an advertisement is selected by an application of a device; and a control unit which derives first log data containing a transmission time point of the first information set on the basis of the first information set. The communication unit receives a second information set which is transmitted related to display of a specific page in a browser of the device. The control unit derives second log data containing a transmission time point of the second information set on the basis of the second information set. When the same unique ID (Identifier) is not contained in both of the first log data and the second log data, and the transmission time point of the first information set and the transmission time point of the second information set are the same, the control unit determines that an advertisement ID contained in the first log data and a cookie ID contained in the second log data correspond to the same device.SELECTED DRAWING: Figure 2
Patent JP-2021172540-A (JP)
Title: Porous ceramic laminate, and method of producing the same
Inventor: NASU Tomomichi
IPC: B01D39/20
Filed: 2020-04-22
Abstract: To provide a porous ceramic laminate capable of reducing a pressure drop of a fluid.SOLUTION: The porous ceramic laminate comprising a first porous layer and a second porous layer laminated on the first porous layer, with the second porous layer comprising a part thereof laminated on the first porous layer by contacting the same, and another part thereof laminated on the first porous layer via air, is characterized in that a variation coefficient CV (tb) of a film thickness of the second porous layer is 0.35 or less.SELECTED DRAWING: None
Patent JP-2021171365-A (JP)
Title: Method and device for measuring moisture content of lip
Inventor: TAKAI EISUKE
IPC: G01N21/3554
Filed: 2020-04-27
Abstract: To provide a method and device for effectively measuring the moisture content of the skin of a lip portion.SOLUTION: The method comprises a face image acquisition step S101 of acquiring a face image including the lip of a subject photographed in a near-infrared region; a measurement region extraction step S102 of extracting a specific measurement region of the lip of the subject from the face image acquired by the face image acquisition step S101; and a quantitation step S103 of quantitating the moisture content of the skin of the lip of the subject, on the basis of the mean value of signal intensities measured in the measurement region.SELECTED DRAWING: Figure 5
Patent JP-2021174900-A (JP)
Title: Imaging device
Inventor: MOMOSE TATSUNORI
IPC: H01L27/146
Filed: 2020-04-27
Abstract: To provide an imaging device including a photoelectric conversion element capable of improving reliability.SOLUTION: An imaging device 100 includes a photoelectric conversion element 10 that has a first electrode 2, a second electrode 6, and a photoelectric conversion layer 4 positioned between the first electrode 2 and the second electrode 6. The photoelectric conversion layer 4 includes a first material, a second material, and a third material. The first material is a fullerene or a fullerene derivative. The second material is a donor organic semiconductor material. The visible light average extinction coefficient of the third material is smaller than the visible light average extinction coefficient of the first material.SELECTED DRAWING: Figure 1
Patent JP-2020129132-A (JP)
Title: Semiconductor device
Inventor: MARUYAMA SATORU
IPC: G09F9/30
Filed: 2020-04-28
Abstract: To provide a semiconductor device of which characteristics have been improved and manufacturing cost has been reduced.SOLUTION: The semiconductor device includes a substrate, a first transistor on the substrate, and a capacitive element. The first transistor includes a first electrode as a gate and a first semiconductor layer formed on the first electrode so as to overlap therewith with a first insulating layer in between. The capacitive element includes the first electrode and a second semiconductor layer below the first electrode, the second semiconductor layer overlapping with the first electrode with a second insulating layer in between.SELECTED DRAWING: Figure 5
Patent JP-2021175909-A (JP)
Title: Nut attachment structure near welding part
Inventor: IKEDA TOSHIAKI
IPC: F16B39/02
Filed: 2020-05-01
Abstract: To provide a nut attachment structure near a welding part which can inhibit deformation of a screw part by welding heat even if a distance from a welding part to a nut is short and minimize an attachment space in a nut height direction to obtain fastening torque.SOLUTION: A nut attachment structure 1 near a welding part according to the invention includes: an attachment plate 3 having folded parts 2 at edge parts; welding beads 5 each of which is formed by welding the folded part 2 of the attachment plate 3 to an attached member 4; a gap W formed between a portion 9 excluding the folded parts 2 of the attachment plate 3 and the attached member 4; and attachment holes 6 formed in a penetrating manner at the portion 9 excluding the folded parts 2 of the attachment plate 3 and each having a polygonal shape or an elongated shape; nuts 7 each of which is formed in the same shape as the attachment hole 6 and housed in the attachment hole 6 through a clearance C in an unrotatable manner; and flanges 8 each extending from the nut 7 to the gap W.SELECTED DRAWING: Figure 3