baber/WOPTO huggingface dataset:
Patent JP-2021142989-A (JP)
Title: Tray for prismatic honeycomb structure
Inventor: SUZUKI MICHIO
IPC: B65D81/02
Filed: 2020-03-10
Abstract: To provide a tray suitable for packing, transporting, or storing a prismatic honeycomb structure.SOLUTION: A tray includes a plate-shaped portion for arranging a plurality of prismatic honeycomb structures. The plate-shaped portion includes wave plate-shaped mounting portions, flat plate-shaped non-mounting portions adjacent to each of the wave plate-shaped mounting portions, and partition walls standing between the adjacent wave plate-shaped mounting portions. Each of the wave plate-shaped mounting portions alternately includes a plurality of crest portions projecting upward than an upper surface of the adjacent flat plate-shaped non-mounting portion, and a plurality of valley portions projecting downward than a lower surface of the adjacent flat plate-shaped non-mounting portion. A length between both ends of the crest portion of each of the wave plate-shaped mounting portions in the width direction of the partition walls is shorter than a distance from a first bottom surface to a second bottom surface of the prismatic honeycomb structure, and a length between the valleys of each of the wave plate-shaped mounting portions in the width direction of the partition walls is shorter than a distance from the first bottom surface and the second surface of the prismatic honey comb structure.SELECTED DRAWING: Figure 2
Patent JP-2020164813-A (JP)
Title: Polyethylene resin composition, molded body, and container
Inventor: KUMAGAI MARI
IPC: B65D1/00
Filed: 2020-03-12
Abstract: To provide a polyethylene resin composition that has an excellent balance between the moldability, and the rigidity, environmental stress crack resistance and impact resistance of the molded body, and suppresses heat generation of the resin during an extrusion process, and a molded body made of the same.SOLUTION: A polyethylene resin composition containing an ethylene-based polymer as an essential component and satisfying the following properties (1) to (6). Property (1): MFR is 0.5 g/10 minutes or more and 5.0 g/10 minutes or less. Property (2): HLMFR exceeds 50 g/10 minutes and is 100 g/10 minutes or less. Property (3): HLMFR/MFR is 40 or more and 100 or less. Property (4): a density is 0.950 g/cm3 or more and 0.970 g/cm3 or less. Property (5): melt tension and HLMFR satisfy a particular relationship. Property (6): tensile impact strength and density at 23°C satisfy a particular relationship.SELECTED DRAWING: None
Patent JP-2021144590-A (JP)
Title: Device for vehicle dispatch service to evacuation site, method for vehicle dispatch service to evacuation site, and program
Inventor: MORI TAKAMASA
IPC: B60L15/20
Filed: 2020-03-13
Abstract: To provide a device for vehicle dispatch service to an evacuation site, a method for vehicle dispatch service to the evacuation site, and a program that make it possible to dispatch a vehicle that can supply electricity to the evacuation site in the event of a long-term large-scale power outage.SOLUTION: A device 100 for vehicle dispatch service to an evacuation site comprises: a calculation unit 130 for calculating a vehicle dispatch pattern of an optimal electric vehicle 200 based on a vehicle request received by a communication unit 110 from a terminal device 300 of a user, vehicle notification information 164 received by the communication unit 110, including identification information of the electric vehicle 200, position information of the electric vehicle 200, and information indicating a charging state of the electric vehicle 200, and stored in a storage unit 160, and master information preliminarily stored in the storage unit 160 regarding each evacuation site; and management unit 140 for outputting information instructing vehicle dispatch of the electric vehicle 200 with the vehicle dispatch pattern calculated by the calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2021148431-A (JP)
Title: Antibody for detecting helicobacter pylori
Inventor: ITO SHIN
IPC: C12Q1/66
Filed: 2020-03-16
Abstract: To provide a method for testing Helicobacter pylori infection at a higher sensitivity by sensitively detecting catalase of Helicobacter pylori in a biological sample.SOLUTION: The present invention pertains to an immunoassay method for detecting Helicobacter pylori in a biological sample, the method comprising using an antibody or a fragment thereof to react with a modified Helicobacter pylori catalase.SELECTED DRAWING: None
Patent JP-2021145920-A (JP)
Title: Cylindrical molded body
Inventor: HARIMOTO KENICHI
IPC: A61F2/02
Filed: 2020-03-19
Abstract: To provide a molded body capable of being applied for a neurotization guide tube for buffering a pressure and suppressing protrusion, when the pressure is generated in a long axis direction, for preventing accident in which, an implanted tube pierces a tissue and protrudes to outside of a body.SOLUTION: There is provided a molded body comprising a coupling part C on which two cylindrical bodies A, B are coupled, on the coupling part, an inner diameter of one cylindrical body A is greater than that of the other cylindrical body B, and the coupling part is configured so that, the cylindrical body B may be inserted into inside of the cylindrical body A.SELECTED DRAWING: Figure 4
Patent JP-2021147214-A (JP)
Title: Elevator and weight-side pulley
Inventor: MAEDA AKIRA
IPC: B66B11/00
Filed: 2020-03-23
Abstract: To provide an elevator and a weight-side pulley that can be easily cleaned during refueling work.SOLUTION: The elevator is equipped with a weight-side pulley 10 around which the main rope is wound. The weight-side pulley 10 includes a spindle 11 on which a fuel filler port 21 is formed, and a pulley body 12. The pulley body 12 includes a boss part 15, a cylindrical winding part 14 on which the main rope is wound, and an oil receiving part 16 provided at the axial end of the winding part 14 and projecting inward in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2021150001-A (JP)
Title: Recording tape cartridge
Inventor: KADOYA YOSUKE
IPC: G11B23/30
Filed: 2020-03-23
Abstract: To obtain a recording tape cartridge that can determine the position of a non-contact communication medium relative to a case and can prevent disconnection of an antenna.SOLUTION: A recording tape cartridge 10 comprises: a case 12 that has an upper case and a lower case 16 having peripheral walls butted to each other and stores a reel around which a recording tape is wound; a reference surface that is formed on the lower case 16, and when it is loaded on a drive device, becomes a reference in an axial direction of the reel; a plate-like non-contact communication medium 120 that has individual information recorded therein and is stored in the lower case 16; a support part 100 that is formed on the lower case 16 and supports the non-contact communication medium 120 so that the non-contact communication medium 120 is arranged at an angle of substantially 45 degrees with respect to the reference surface; a position regulation unit 110 that is formed on the lower case 16 and regulates the position of a lower end 126 of the non-contact communication medium 120; and a holding part 102 that is formed on the lower case 16 and holds an upper end 128 of the non-contact communication medium 120.SELECTED DRAWING: Figure 5
Patent JP-2021138352-A (JP)
Title: Vehicle approach notification machine
Inventor: ARAI NOBUHIRO
IPC: B62J6/20
Filed: 2020-03-04
Abstract: To provide a vehicle approach notification machine which notifies an approach of a vehicle by emitting a sound by the rotation of wheels of the vehicle, and can notify of the approach of the vehicle by a reflection material.SOLUTION: In a vehicle approach machine, an echo plate 1 is arranged at one end of a long-length cylindrical member 2, an attachment portion 4 is arranged at an end of an opposite side, a hard spherical body 5 is rollingly arranged in the cylindrical member 2, and an impact absorption lid 3 is arranged at the attachment portion 4, and attached to a hub of a wheel of a vehicle. The spherical body 5 rolls up and down by the rotation of the wheel of the vehicle, and a sound is emitted by the abutment of the spherical body 5 on the echo plate 1, thus notifying a pedestrian or the like of an approach of the vehicle. The sound can be stopped by sucking the spherical body 5 with a lever 7 and a magnet 8 arranged. Also, by arranging a reflection plate 9, people around can easily perceive the traveling of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021153120-A (JP)
Title: Capacitor bus bar structure
Inventor: MORI TAKASHI
IPC: H01G4/228
Filed: 2020-03-24
Abstract: To obtain highly accurate relative position relationship, location accuracy and dimensional accuracy between an opposite plate part and an insulator as requirements for achieving low inductance, to improve stress resistance strength at an adjacent part with improved productivity and reduced manufacturing cost.SOLUTION: An insulator 4 is integrally formed only to one bus bar 2. The integral formation is obtained by insert molding an opposite plate part 2c of the bus bar 2 as an insert component. The insulator 4 is composed of: an insulation effective part 4a placed on the rear face side of the opposite plate part 2c and sandwiched between with another opposite plate part 3c; a reinforcement part 4b placed on the surface side of the opposite plate part 2c; and a connecting part 4c which integrally connects the insulation effective part 4a with the reinforcement part 4b. In the insulator 4, the near lower end region of the insulation effective part 4a, the reinforcement part 4b and the connection part 4c which are parts going around from the top face side of a side face plate part 2b to the bottom face side are buried into a mold resin 5 which covers side face plate parts 2b, 3b.SELECTED DRAWING: Figure 1
Patent JP-2020164840-A (JP)
Title: Ultraviolet curable adhesive composition for protective film, cured product, and protective sheet
Inventor: MASUHARA YOSHIHIRO
IPC: C08F290/06
Filed: 2020-03-24
Abstract: To provide an ultraviolet curable adhesive composition for a protective film to yield a cured product that excels in low adhesive power and self-adsorption property and has less generation of chips when cured, and to provide a cured product and a protective sheet.SOLUTION: A ultraviolet curable adhesive composition for a protective film, containing a particular polyurethane (A) which is a reaction product of a polyol (a1), a polyisocyanate (a2), a hydroxyl group-containing (meth)acrylate (a3) and a hydroxyl group-containing photopolymerization initiator (a4), an alkyl mono(meth)acrylate (B) having 6 to 18 carbon atoms in the alkyl group, a polyfunctional (meth)acrylate (C), and a plasticizer (D), and in which the (A) component satisfies a particular condition.SELECTED DRAWING: None
Patent JP-2021152307-A (JP)
Title: Work machine
Inventor: SAKAI Daito
IPC: E02F3/43
Filed: 2020-03-24
Abstract: To provide a work machine which an operator can operate without being conscious of an execution state of machine control function, in a work area including a scheduled place of a banking.SOLUTION: A controller 40 determines a vertical relationship of a target landform and a current landform on a target surface 60 based on a vertical relationship data specifying a vertical relationship of a target landform and a current landform, adds a first attribute to a part where a current landform is determined to be consistent with a target landform on the target surface 60 and a part where the current landform is determined to be positioned above the target landform on the target surface 60, and adds a second attribute to a part where the current landform is positioned below the target landform on the target surface 60. An area limit control is performed in the part where the first attribute is added on the target surface 60, and the area limit control is not performed in the part where the second attribute is added on the target surface 60.SELECTED DRAWING: Figure 10
Patent JP-2020163469-A (JP)
Title: Hot forged material manufacturing method
Inventor: SUZUKI SHOGO
IPC: C22C19/03
Filed: 2020-03-26
Abstract: To provide a hot forged material manufacturing method which can prevent occurrence of double barrelling-like forging defects.SOLUTION: A hot forged material manufacturing method, according to which both of an upper die and a lower die are made of Ni-based super heat resistant alloy and a raw material for hot forging is pressed in atmosphere by the lower die and the upper die to form a hot forged material, includes: a raw material heating process in which the raw material for hot forging is heated to a heating temperature within a range of 1000 to 1150°C in a heating furnace; a jig heating process in which a gripping jig for gripping the raw material for hot forging is heated to 950°C or more and a temperature range of the heating temperature of the raw material for hot forging minus 50°C to plus 100°C; a metal mold heating process in which the upper die and the lower die is heated to a heating temperature within a range of 950 to 1100°C; and a transportation process in which the raw material for hot forging is transported to above the lower die by use of the gripping jig attached to a manipulator. The gripping jig has a cover part which surrounds around a side face of the raw material for hot forging.SELECTED DRAWING: Figure 4
Patent JP-2021162321-A (JP)
Title: Centrifuge and sample preparation device
Inventor: SHINYA RYUTARO
IPC: G01N35/00
Filed: 2020-03-30
Abstract: To improve capability to control temperature of contents of a reaction vessel when reacting a sample with a reagent in the reaction vessel held by a centrifuge.SOLUTION: A centrifuge 10 provided herein comprises holders 41 for holding reaction vessels 11, a rotor 42 swingably supporting the holders 41, a rotary shaft 43 coupled to the rotor 42, a rotor drive unit 44 for turning the rotary shaft 43, and a temperature adjuster 50 having a heat transfer surface 51 positioned to be in contact with or in proximity to at least portions of the holders 41 when the rotor drive unit 44 is not operating.SELECTED DRAWING: Figure 1
Patent JP-2021160239-A (JP)
Title: Three-dimensional molding device and molding method
Inventor: YOSHIDA KOTARO
IPC: B29C64/241
Filed: 2020-03-31
Abstract: To provide a three-dimensional molding device which has a simplified structure in a rotary part and has excellent molding speed and production efficiency, and a three-dimensional molding method.SOLUTION: A three-dimensional molding device 10 comprises a molding container 12 having an outer peripheral wall 40 and a molding table 42 forming a bottom portion, a rotation mechanism 50 for rotating the molding table 42, and a lifting device 54 for raising/lowering the molding table 42. The rotation mechanism 50 performs molding while rotating the outer peripheral wall 40 and the molding table 42 at the same angular velocity.SELECTED DRAWING: Figure 2
Patent JP-2021162232-A (JP)
Title: Air conditioner
Inventor: KONDO MASAHIRO
IPC: F24F11/36
Filed: 2020-03-31
Abstract: To provide an air conditioner capable of suppressing influence due to leakage of a refrigerant even when leakage of the refrigerant occurs in the case where an indoor unit having a shutoff valve and an indoor unit not having shutoff valve coexist.SOLUTION: When leakage of a refrigerant is determined based on output from refrigerant sensors 41-44, a control device 100 determines whether each of indoor units 21-24 disposed in a room in which the refrigerant sensor is installed is a first indoor unit having a first shutoff valve 51, 52 or a second indoor unit not having the first shutoff valve 51, 52, and closes the first shutoff valve 51 of the first indoor unit when it is determined that the indoor unit is the first indoor unit.SELECTED DRAWING: Figure 2
Patent JP-2020103971-A (JP)
Title: Devices and methods for inhibiting stenosis, obstruction, or calcification of native heart valve, stented heart valve or bioprosthesis
Inventor: NALINI M RAJAMANNAN
IPC: A61K45/00
Filed: 2020-04-02
Abstract: To provide methods for inhibiting stenosis, obstruction, or calcification of a valve following implantation of a valve prosthesis or of a native valve which develops disease via the Lrp5/Wnt Pathway in the presence of elevated lipids due to elevated Low Density Lipoprotein.SOLUTION: This invention involves dispensing a combination of medications to target inflammation and attachment of the target cell and the secondary drugs to inhibit proliferation and calcification on an elastical stent, gortex graft or valve leaflet. The combination therapy inhibits bioprosthesis and native valve calcification with improvement of the longevity of the prosthetic material including the stent, the native valve, and the gortex covering. The valve prosthesis and or gortex graft is mounted on the elastical stent or prosthesis such that the elastical stent is connected to the valve.SELECTED DRAWING: Figure 7
Patent JP-2021165674-A (JP)
Title: Specimen examination support device, method, program, examination medium, and examination kit
Inventor: MIZUNO YUSUKE
IPC: G01N33/543
Filed: 2020-04-07
Abstract: To efficiently acquire an accurate detection result from a photographic image.SOLUTION: An examination medium includes: a receiving part for receiving a specimen liquid which has been obtained by extracting a specimen of a subject from an extract and which has been provided in a state for examination; a detection part for reacting with an examination object and coloring it, if an examination object is contained in the specimen of the received specimen liquid; and a marker disposed at a site having a prescribed positional relationship with the detection part. In reading a detection result of the examination object in the specimen, from the examination medium, a specimen examination support device acquires an image containing the examination medium imaged by an imaging device, recognizes the marker from the acquired image, specifies a position of the detection part on the basis of a position of the recognized marker and information representing the positional relationship between the detection part and the marker, determines a coloring state from an image corresponding to the position of the specified detection part, and generates report information containing the detection result of the specimen object in the specimen on the basis of the determination result of the coloring state.SELECTED DRAWING: Figure 4
Patent JP-2021137530-A (JP)
Title: Steam iron using hair iron method
Inventor: ITO MANABU
IPC: D06F75/30
Filed: 2020-03-05
Abstract: To improve a function of a type not to use an iron board of a conventional steam iron, which removes wrinkles of a clothing and the like by ejecting steam to the clothing hung on a hanger, but whose function to securely make a fold on trousers, a folding on a lapel of suit, dress shirt, etc. is limited, unlike a type to use an iron board.SOLUTION: A steam iron using hair iron method can firmly make a fold on trousers and a folding on a lapel of suit, dress shirt, etc. by using a hair-iron-like shape and structure so as to sandwich a clothing and the like to be ironed, due to the effects obtained by conventional steam function and sandwiching and pressing.SELECTED DRAWING: None
Patent JP-2020122981-A (JP)
Title: Display device
Inventor: MIYAGAWA KEISUKE
IPC: G09G3/30
Filed: 2020-04-17
Abstract: To provide a driving method of a light emitting device, in which when an n-type driving TFT is connected to an anode of a light emitting element or a p-type driving TFT is connected to a cathode thereof, the driving TFT operates in a saturation region and an image can be displayed with a desired gray scale level depending on a video signal, and provide a light emitting device adopting the driving method.SOLUTION: According to the invention, when a potential having image data is supplied to a gate of a driving TFT depending on a video signal, a reverse bias voltage is applied to the driving TFT and a light emitting element which are connected in series with each other. Meanwhile, when a pixel displays an image depending on the video signal, a forward bias voltage is applied to the driving TFT and the light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2021173560-A (JP)
Title: Ultrasonic sensor and vibration absorber
Inventor: UEDA KEISUKE
IPC: H04R1/02
Filed: 2020-04-21
Abstract: To minimize transmission of vibration between an ultrasonic sensor and a vehicle body part on which the sensor is mounted.SOLUTION: A vibration absorber (5) has a large diameter part (58) and a small diameter part (59). The large diameter part is configured to be held between an ultrasonic microphone (4) and a sensor fixture (7) while being in contact with the ultrasonic microphone and the sensor fixture. The small diameter part having an outer diameter smaller around a center axis line (CL) than that of the large diameter part is configured to be adjacent to the large diameter part in the circumferential direction surrounding the center axis line. A pair of large diameter parts are arranged to face each other across the center axis line. A pair of small diameter parts are arranged to face each other across the center axis line. The vibration absorber is configured so that the arrangement direction of the pair of large diameter parts sandwiching the center axis line and the arrangement direction of the pair of small diameter parts sandwiching the center axis line are orthogonal to each other.SELECTED DRAWING: Figure 3A
Patent JP-2021173190-A (JP)
Title: Burner assembly, gas turbine combustor and gas turbine
Inventor: FUKUBA SHINICHI
IPC: F23R3/28
Filed: 2020-04-22
Abstract: To provide a burner assembly that can suppress low NOx and flash back.SOLUTION: A burner assembly includes multiple burners 42 for mixing fuel with air. Each of the multiple burners 42 includes: a fuel nozzle 43 for jetting fuel; a mixing flow passage 46 into which fuel and air are supplied; and a support part for connecting a flow passage wall 55 of the mixing flow passage 46 to the fuel nozzle 43 and supporting the fuel nozzle 43.SELECTED DRAWING: Figure 4
Patent JP-2021175062-A (JP)
Title: Optical receiver
Inventor: WATABE NOBUTAKA
IPC: H04B10/2581
Filed: 2020-04-23
Abstract: To provide an optical receiver that can receive an optical signal with a transmission speed exceeding 1 Gbps even when an optical fiber with a large core diameter is used.SOLUTION: In an optical receiver realized by a limiter amplifier 6 equipped with the function of amplifying the output of a transimpedance amplifier circuit 2 and an optical receiver module 5 composed of a lens barrel 17 equipped with a light receiving element 1 and the transimpedance amplifier circuit 2 and identifying 0 level and 1 level of a digital signal at a predetermined level, an optical receiver 18 that enables high-speed signal transmission of 1 Gbps or more is realized even in a system to which a plastic optical fiber 7 having a core diameter of 980 μm is applied.SELECTED DRAWING: Figure 1
Patent JP-2021173847-A (JP)
Title: Image capturing lens and image capturing device
Inventor: TOMIOKA RYOKO
IPC: G02B13/04
Filed: 2020-04-23
Abstract: To provide an image capturing lens which has a compact configuration, offers good optical performance, and is advantageous in increasing focusing speed, and to provide an image capturing device having the same.SOLUTION: An image capturing lens consists of a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, and a third lens group G3 arranged in order from the object side to the image side. Only the second lens group moves while focusing. The image capturing lens satisfies the following conditional expression regarding a focal length f of the image capturing lens while being focused on an object at infinity and a focal length f3 of the third lens group: -0.5<f/f3<0.38.SELECTED DRAWING: Figure 1