baber/WOPTO huggingface dataset:
Patent JP-2019164158-A (JP)
Title: Severe weather possibility prediction
Inventor: ROBERT S MARSHALL
IPC: G01W1/10
Filed: 2019-05-22
Abstract: To timely issue an automatic warning or alert to an institution which may receive an influence of a severe weather.SOLUTION: A computer implementing method for predicting possibility of a severe weather is configured to: receive data related to thunderbolt activity by a computing device; determine a position, a movement speed, a movement direction, and a thunderbolt ratio of one or more thunderbolt activity cells, based on the received data by the computing device; compare the determined thunderbolt ratio with a thunderbolt ratio threshold, by the computing device; determine one or more districts where insecurity may exist, based on the position, movement speed, and movement direction related to the one or more thunderbolt activity cells by the computing device; and issue an alert to one or more remote devices for monitoring a district(s) where insecurity may exist, if the thunderbolt ratio exceeds a value of the thunderbolt ratio threshold by the computing device.SELECTED DRAWING: None
Patent JP-2020192718-A (JP)
Title: Method of dividing ceramic molded article
Inventor: TAKEDA MASAKAZU
IPC: B28B11/14
Filed: 2019-05-28
Abstract: To provide a method capable of suitably dividing a ceramic molded article.SOLUTION: A method of dividing a ceramic molded article along a predetermined division target position in a thickness direction includes: a mounting step of mounting the ceramic molded article on an elastic body horizontally; and a breaking step of forming a cut on the ceramic molded article at the division target position by bringing a break plate into contact with the ceramic molded article mounted on the elastic body with respect to the division target position from an upper face side and pressing the break plate with a predetermined pressing amount that is 1/3 or larger and 9/10 or smaller of a thickness of the ceramic molded article and dividing the ceramic molded article at the predetermined target position by developing a crack from a lower end part of the cut in a thickness direction of the ceramic molded article.SELECTED DRAWING: Figure 3
Patent JP-2019194330-A (JP)
Title: Surface protective film
Inventor: MITSUI KAZUMA
IPC: B32B7/023
Filed: 2019-05-29
Abstract: To provide a surface protective film which can easily obtain a trigger of peeling from an adherend, can be lightly peeled, and has a high detection rate of scratches and contamination of foreign matters, and to provide an optical member and an electronic member stuck to the surface protective film.SOLUTION: A surface protective film 10 has a base material layer 1 containing a polyester resin as a main component and an adhesive layer 2, in which the base material layer is a coloring base material layer containing a black pigment, the total light transmittance of the surface protective film is 5% or less, and the adhesive layer contains at least one kind of adhesives selected from an urethane-based adhesive and an acrylic adhesive.SELECTED DRAWING: Figure 1
Patent JP-2020193780-A (JP)
Title: Air conditioning system and air conditioning method
Inventor: KONNO KENICHI
IPC: F24F3/147
Filed: 2019-05-29
Abstract: To provide an air conditioning system and an air conditioning method that can efficiently perform comfortable air conditioning.SOLUTION: An air conditioning system 1 comprises a total heat exchanger 10, an air conditioning core part 20 capable of performing indirect evaporative cooling, a heat pump 30, an air supply path 40, an exhaust path 50, and an outdoor air flow passage 60 capable of guiding outdoor air to a wet channel of the air conditioning core part 20. The air supply path 40 guides the outdoor air to the total heat exchanger 10, then guides it to a dry channel of the air conditioning core part 20, and supplies it into a room. The exhaust path 50 comprises a first exhaust flow passage 51 capable of guiding indoor air to the total heat exchanger 10, then guiding at least a portion of the indoor air passed through the total heat exchanger 10 to the wet channel of the air conditioning core part 20, and exhausting it to the outside of the room.SELECTED DRAWING: Figure 1
Patent JP-2020204479-A (JP)
Title: Insulator inspection method and spark plug manufacturing method
Inventor: ITO KEISUKE
IPC: G01N23/18
Filed: 2019-06-14
Abstract: To provide an insulator inspection method and spark plug manufacturing method capable of enhancing defect detection sensitivity.SOLUTION: A method for inspecting presence/absence of a defect in an insulator where a shaft hole is penetrated includes: an image acquisition step for acquiring a first image to be generated by irradiating an outer peripheral surface of an insulator with an X-ray of a uniform output and detecting an X-ray transmitted through a part including the shaft hole within the insulator, and a second image to be generated by detecting an X-ray transmitted through a part excluding the shaft hole within the insulator; an image processing step for processing the first image and the second image by allowing an algorithm to process the first image and an algorithm to process the second image to be different from each other; and an inspection step for inspecting presence/absence of a defect in an insulator with the use of the first image and the second image after the image processing step.SELECTED DRAWING: Figure 5
Patent JP-2020205688-A (JP)
Title: Switching device
Inventor: SHIMOMURA TAKUMI
IPC: H02M1/08
Filed: 2019-06-17
Abstract: To reduce a dead time between upper and lower arms by reducing a switching period of a switching element.SOLUTION: A switching device 1 connects a current control switch S3 and a current control capacitor C1 in serial between a low-potential terminal S and a control terminal G of a switching element 3, connects a current control resistance R3 between a contact point of the current control switch S3 and the current control capacitor C1 and a first driving power supply 12, and places the current control switch S3 into conduction at a timing when a control voltage of the control terminal G passes a threshold voltage upon switching of a conduction state of the switching element 3.SELECTED DRAWING: Figure 1
Patent JP-2019188815-A (JP)
Title: Ink set for photo-shaping, photo-shaped article, and method for producing photo-shaped article
Inventor: KITO KATSUYUKI
IPC: B33Y70/00
Filed: 2019-06-17
Abstract: To provide an ink set for photo-shaping to obtain a photo-shaped article that has good dimensional accuracy and is soft and excellent in tensile strength.SOLUTION: There is provided an ink set for photo-shaping, formed of combining a composition for a modeling material to be used for shaping a modeling material 4 and a composition for a support material to be used for shaping a support material 5, and the composition for the modeling material contains a monofunctional ethylenic unsaturated monomer (A) and a polyfunctional ethylenic unsaturated monomer (B), in which the monofunctional ethylenic unsaturated monomer (A) contains a monofunctional ethylenic unsaturated monomer (A1) having a hydroxyl group or an amino group, and the support material composition contains 20 to 50 pts.wt. of a water-soluble monofunctional ethylenic unsaturated monomer (a) and 20 to 49 pts.wt. of a polyalkylene glycol (b) containing an oxyethylene group and/or an oxypropylene group, based on 100 pts.wt. of the whole support material composition.SELECTED DRAWING: Figure 1
Patent JP-2020204927-A (JP)
Title: Road guidance device, guidance method, and computer program of the same
Inventor: WAKABAYASHI Yuta
IPC: G08G1/09
Filed: 2019-06-18
Abstract: To allow a driver to timely recognize that an intersection where a vehicle is signal-waiting stopping is a pedestrian/vehicle separation type.SOLUTION: A road guidance device includes: an intersection information preservation section 25 having intersection information on whether an intersection is a pedestrian/vehicle separation type; a guidance device state identification section 15 for identifying a position of the guidance device 1 and its movement state; an intersection type determination section 17 for determining whether an intersection where the guidance device 1 is stopping is a pedestrian/vehicle separation type with referring to the intersection information preservation device 25 when the guidance device state identification section 15 identifies that the guidance device 1 is stopping at the intersection; and a guidance provision section 30 for providing a guidance to a user when the intersection type determination section 17 determines that an intersection where the guidance device 1 is stopping is a pedestrian/vehicle separation type.SELECTED DRAWING: Figure 2
Patent JP-2019169199-A (JP)
Title: Haptic device incorporating stretch characteristics
Inventor: ROBERT W HEUBEL
IPC: B06B1/04
Filed: 2019-06-19
Abstract: To provide an improved system for providing haptic effects, which includes stretch materials as haptic effect output devices.SOLUTION: Systems comprising haptic effect output devices with stretch characteristics are provided. In some embodiments, the stretch haptic effect output devices provide stretch effects responsive to software control. In other embodiments, the stretch haptic effect output devices provide stretch effects responsive to user input as well. Moreover, in some embodiments, the stretch haptic effect output devices provide stretch effects in conjunction and coordination with non-stretch haptic effect output devices as well.SELECTED DRAWING: Figure 3
Patent JP-2021003479-A (JP)
Title: Absorbent article
Inventor: WATANABE KEI
IPC: A61F13/53
Filed: 2019-06-27
Abstract: To provide an absorbent article which can make urine quickly reach an absorber while retaining an uneven state of a slit, and can retain comfort during wearing.SOLUTION: An absorbent article comprises a liquid permeable top sheet, a liquid impermeable back sheet, and an absorber arranged between the top sheet and the back sheet. A porous film having a plurality of funnel-shaped pores is arranged between the top sheet and the back sheet. The absorber has at least one row of a recessed groove penetrating the absorber in a thickness direction along a longitudinal direction at least in a central part in a width direction. The porous film is positioned so as to go along the recessed groove and cover the entire absorber, and a part along the recessed groove of the porous film that is in contact with the back sheet is adhered and fixed to the back sheet.SELECTED DRAWING: Figure 2
Patent JP-2021011191-A (JP)
Title: Vehicle roof structure
Inventor: TAKAHASHI HIDEO
IPC: B62D25/06
Filed: 2019-07-05
Abstract: To provide a vehicle roof structure that is able to ensure mounting rigidity for a roof antenna while reducing the cost and weight thereof.SOLUTION: A vehicle roof structure 1A comprises: a roof panel 10; a roof arch 30 provided below the roof panel 10; and a roof antenna 20A provided above the roof panel 10. The roof arch 30 comprises: a flange portion 34 extending in a vehicle width direction and joined to the roof panel 10; and an extension portion 36 extended in forward and backward directions from an edge part of the flange portion 34. A part of the roof antenna 20A is provided in a position overlapping the extension portion 36 in a plan view.SELECTED DRAWING: Figure 4
Patent JP-2021012317-A (JP)
Title: Image forming apparatus
Inventor: NEMOTO YUSUKE
IPC: G03G21/00
Filed: 2019-07-08
Abstract: To prevent toner and paper from being wasted when a mismatch occurs between the sheet sizes.SOLUTION: An image forming apparatus having an image forming unit forming a toner image on a sheet comprises control means that, when the size of a sheet detected by using a sheet detection sensor is different from the size of a sheet set to a sheet storage unit, performs a re-printing operation to feed a sheet again and re-execute the image formation performed by the image forming unit. When executing the re-printing operation, the control means causes conveying means to convey the sheet to the image forming means again and causes the image forming means to execute the image formation on the sheet, provided that before the image formation is executed on the sheet fed from the sheet storage unit, the size of the sheet is detected, and the detected size of the sheet is determined to be the same as the size of the sheet set to the setting means.SELECTED DRAWING: Figure 3
Patent JP-2021016025-A (JP)
Title: Electronic equipment
Inventor: ASANO HITOSHI
IPC: H04B3/50
Filed: 2019-07-10
Abstract: To provide electronic equipment capable of more appropriately transmitting a high frequency signal.SOLUTION: Electronic equipment 1 includes a communication circuit having an LVDS transmitter 13 for outputting a signal, an LVDS receiver 21 for receiving a signal, and signal lines 31 and 32 for connecting the LVDS transmitter and the LVDS receiver, a detector for detecting noise in the signal of the signal line 31, and a remover for prohibiting the output of a signal from the receiving element according to the signal in which noise is detected. The detector includes a transmission-side noise detector 14 for detecting noise of an output signal from the LVDS transmitter, and a reception-side noise detector 23 for detecting noise of an input signal to the LVDS receiver. When noise having a polarity opposite to the polarity of the noise detected in the output signal is detected in the input signal, the remover maintains the output state of the signal from the LVDS receiver up to the time of detection.SELECTED DRAWING: Figure 1
Patent JP-2021015153-A (JP)
Title: Display device
Inventor: OZAKI TADASHI
IPC: G09G3/36
Filed: 2019-07-10
Abstract: To provide a display device capable of reducing a bias in luminance distribution of an image due to positional relation between a display panel and a light source.SOLUTION: A display device includes: a display panel in which liquid crystal is sealed between two facing base plates and which displays a frame image by arranging a plurality of line images in a scanning direction; and a light source for emitting light from the side of one lateral surface of the display panel. One frame period allocated to the one frame image includes an image display period and a luminance correction period. The luminance of the display panel during the luminance correction period is higher at a position closer to the opposite side of the one lateral surface.SELECTED DRAWING: Figure 4
Patent JP-2021014441-A (JP)
Title: Patch
Inventor: TANAKA YUSUKE
IPC: A61K47/10
Filed: 2019-07-16
Abstract: To provide a patch containing nonylic acid vanillylamide in which residual of an adhesive layer on skin in peeling the layer is suppressed.SOLUTION: A patch comprising a support layer and an adhesive layer, in which the thickness of the adhesive layer is 250 to 600 μm, the adhesive layer contains nonylic acid vanillylamide, l-menthol, tackifier resin, styrene-isoprene-styrene block-copolymer and liquid paraffin, in the case where the tackifier resin is rosin-based resin for example, a mass ratio between the content of the styrene-isoprene-styrene block-copolymer and the content of the tackifier resin in the adhesive layer (content of styrene-isoprene-styrene block-copolymer/content of tackifier resin) is 0.8 or more, and the content of the liquid paraffin in the adhesive layer is 20 to 45 mass% to total mass of the adhesive layer.SELECTED DRAWING: None
Patent JP-2021019414-A (JP)
Title: Bird protection device
Inventor: YAMAMOTO TSUYOSHI
IPC: H02S20/23
Filed: 2019-07-19
Abstract: To provide a bird protection device that can securely and easily attach a bird net to an edge frame to prevent a bird from entering a space between the top surface of a roof and the bottom surface of a solar panel.SOLUTION: A bird protection device includes a bird net holder 2 that is installed at a predetermined interval along an edge frame S2 of a solar panel S. The holder 2 includes a mounting rod 3 having a U-shaped part 3a to be hooked at one end, with a back end edge 5Z of a lower end piece 5 in the edge frame S2 of the solar panel S as a hooking portion S3, and a washer 4 with claws that is fitted onto the mounting rod 3 and pushed in, and presses a bird net 1 against the edge frame S2 to fix the bird net.SELECTED DRAWING: Figure 2
Patent JP-2021019157-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device
Inventor: MIZUSHIMA TOMOKAZU
IPC: H01L21/322
Filed: 2019-07-23
Abstract: To provide a silicon carbide semiconductor device and a manufacturing method of the silicon carbide semiconductor device which can improve the trade-off relation between the low on-resistance and the low switching loss.SOLUTION: A minority carrier lifetime distribution 41 of an n- type epitaxial layer 22 constituting an n- type drift region 1 is uniformly long in the depth direction in a first region 31 on an emitter side and uniformly short in the depth direction in a second region 32 on a collector side. With this minority carrier lifetime distribution 41, the minority carrier concentration of the n-type drift region 1 has a concentration distribution 42 which is low on the collector side 42b and high on the emitter side 42a. By diffusing carbon atoms ion-implanted from the front surface of the n- type epitaxial substrate being the n- type epitaxial layer 22 only in the first region 31 to a prescribed depth d1 on the basis of the temperature and time of the annealing by the subsequent annealing, the minority carrier lifetime is extended only in the first region 31.SELECTED DRAWING: Figure 1
Patent JP-2019177285-A (JP)
Title: Game machine
Inventor: SHIMADA KOKI
IPC: A63F7/02
Filed: 2019-07-29
Abstract: To achieve restoration in consideration of a player's state.SOLUTION: When restoration is performed based on information related to a game control which is held even when power supply is stopped, a main control CPU transmits power return information to a sub control CPU when power supply is started, and transmits round information to the sub control CPU when the round game is started thereafter. When receiving the power return information, the sub control CPU displays a restoration screen G3 on a performance display device (image display unit GH). Then, when receiving first round information after the restoration, the sub control CPU displays on the image display unit GH a display screen (power return time general purpose performance) dedicated to restoration time, by which a fact that it is during a jackpot game, can be discriminated.SELECTED DRAWING: Figure 6
Patent JP-2021021453-A (JP)
Title: Fluid damper device
Inventor: OSHIMA YUUKI
IPC: F16F9/14
Filed: 2019-07-29
Abstract: To provide a fluid damper device for generating damper force even in the operation in a minute angle region.SOLUTION: A fluid damper device 10 has a damper chamber 11 formed between a bottomed cylindrical case 20 and a first shaft part 43 of a rotor 30 arranged in the case 20. In the damper chamber 11, valve member mounting parts 46 protruding from the first shaft part 43 in a radial direction and valve members 50 are arranged. When the rotor 30 is rotated in a first direction R1, a valve element part 54 of the valve member 50 receiving fluid pressure blocks a flow path groove 48 so that damper force is generated. The valve member 50 includes an inclined surface 57 for receiving fluid pressure directed to radially inward when the rotor 30 is rotated in a direction opposite to the first direction R1. A gap between the valve member 50 and an inner peripheral face 27 of the case 20 is expanded by the fluid pressure acting on the inclined surface 57, so that the valve member 50 quickly moves to a flow path open position 50B. Thus, damper force is generated even in operation in a minute angle region.SELECTED DRAWING: Figure 5
Patent JP-2021021715-A (JP)
Title: Method for evaluating bone quality
Inventor: YASUDA NAOTAKA
IPC: G01N33/53
Filed: 2019-07-30
Abstract: To provide a method useful for evaluating bone quality.SOLUTION: Disclosed is a method for evaluating bone quality which includes measuring a methylglyoxal-hydroimidazolone (MG-H1) type I collagen or a fragment of type I collagen in a biological sample collected from a subject. Also preferably, the measurement method is a sandwich ELISA method using monoclonal anti-MG-H1 antibody and anti-type I collagen antibody. Preferably, the biological sample is blood serum or blood plasma.SELECTED DRAWING: Figure 1
Patent JP-2020032176-A (JP)
Title: Insole and shoes comprising the same
Inventor: ROH SE-GON
IPC: A43B17/00
Filed: 2019-08-01
Abstract: To provide an insole and shoes comprising the same.SOLUTION: An insole includes: an insole body in a shape receivable in a shoe; an electronic element disposed inside the insole body; a connection line connected electrically to the electronic element and including a contact terminal exposed to the outside of the insole body; and a connector including a detachable member at least partially protruding outward from the insole body, the connector supporting the contact terminal.SELECTED DRAWING: Figure 1
Patent JP-2021024367-A (JP)
Title: Vehicular seat table device
Inventor: TSUJI HIROSHI
IPC: B60N3/00
Filed: 2019-08-01
Abstract: To provide a vehicular seat table device capable of applying a heater provided on a table to leg parts of a seating person widely while maintaining the table in a horizontal attitude as it is.SOLUTION: A seat table device 1 including a table 3 provided on a seat 100 includes a table heater 3A provided on the table 3 and a table sliding device 6 capable of adjusting a position in the longitudinal direction with respect to the seat 100 of the table 3. The table sliding device 6 is constituted such that the table 3 is caused to slide straight in the longitudinal direction in a horizontal attitude as it is between a first region A1 on a seating surface of a seat cushion 102 of the seat 100 and a second region A2 which passes the seating surface to the front side.SELECTED DRAWING: Figure 1
Patent JP-2021026885-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KUDO HISANORI
IPC: H01M4/13
Filed: 2019-08-05
Abstract: To provide a nonaqueous electrolyte secondary battery which enables the suppression of metal precipitation on a negative electrode and which is improved in cycle characteristic.SOLUTION: The nonaqueous electrolyte secondary battery comprises: a positive electrode 20; a negative electrode; and a nonaqueous electrolyte. The positive electrode 20 has: a positive electrode current collector 22; a positive electrode active material layer 24 formed on the positive electrode current collector 22, excluding a positive electrode current collector-exposed part 22a; and an insulator layer 26 formed in a boundary portion of the positive electrode current collector-exposed part 22a and the positive electrode active material layer 24. The positive electrode active material layer 24 includes: a body portion A1; and an end portion A2 thinner than the body portion A1. The insulator layer 26 is formed so as to get in between the positive electrode current collector 22 and the end portion A2 and to cover the end portion A2. A width La of the positive electrode active material layer 24 and a width Lb of the insulator layer 26 getting in between the positive electrode current collector 22 and the end portion A2 satisfy the following formula: 0.02×10-2≤(Lb/La)≤2.1×10-2.SELECTED DRAWING: Figure 3