baber/WOPTO huggingface dataset:
Patent JP-2021116677-A (JP)
Title: Durability improvement structure for reinforced concrete structure and durability improvement method for reinforced concrete structure
Inventor: OTOMO TEPPEI
IPC: E01D19/10
Filed: 2020-08-27
Abstract: To suppress salt damage to a reinforced concrete structure having floors and walls to extend the life of the reinforced concrete structure.SOLUTION: A durability improvement method for a reinforced concrete structure 1 includes: a recess forming step of forming a recess 3b that opens in a wall 3a and extends along a floor in a cover part of a wall 3; and a rubber-based elastic body installation step of providing a rubber-based elastic body 12 in the recess 3b formed in the recess forming step. By providing the rubber-based elastic body 12 in the recess formed on the wall surface, the permeation of an ionized product can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2022041361-A (JP)
Title: Method for conducting plant cultivation and poultry farming in cyclical manner for agriculture and livestock
Inventor: NISHIMURA KOICHI
IPC: A01K31/22
Filed: 2020-09-01
Abstract: To provide a method for efficiently using a land for both plant cultivation and poultry farming.SOLUTION: Provided is a method for conducting plant cultivation and poultry farming in cyclical manner for agriculture and livestock to carry out poultry breeding and plant cultivation alternately on the same land. The method comprises the steps of: breeding a plurality of poultries in a predetermined range of a land by flat breeding; moving all of the plurality of poultries bred in the land to another place; and cultivating plants on the land where the plurality of poultries had been bred. In this method, it is preferable to repeat the breeding step, the moving step, and the cultivation step again after harvesting the plants cultivated in the cultivation step. The plurality of poultries is preferably chickens and the plant is preferably crop.SELECTED DRAWING: Figure 1
Patent JP-2022042726-A (JP)
Title: Enamel wire
Inventor: USHIWATA TAKAMI
IPC: H01B7/02
Filed: 2020-09-03
Abstract: To provide an enamel wire in which an insulating film having a plurality of hole parts is hardly peeled from the surface of a conductor.SOLUTION: An enamel wire 1 includes a conductor 10, and an insulating film 11 provided in contact with the surface of the conductor 10 around the conductor 10, in which the insulating film 11 is composed of a resin part 111 composed of a thermosetting resin having an elongation rate of 90% or more, and a plurality of hole parts 112.SELECTED DRAWING: Figure 1
Patent JP-2021072102-A (JP)
Title: Document search method and document search device
Inventor: HIGASHI KAZUKI
IPC: G06F16/36
Filed: 2020-09-15
Abstract: To realize highly accurate document search, particularly, search of a document related to an intellectual property by a simple input method.SOLUTION: A document search system includes a processing unit. The processing unit has: a function of extracting a keyword included in text data; a function of extracting a related term of the keyword from words included in a plurality of pieces of first reference text analysis data; a function of giving a weight to each of the keyword and the related term; a function of giving a score to each of a plurality of pieces of second reference text analysis data on the basis of the weight; a function of ranking the plurality of pieces of second reference text analysis data on the basis of the score to generate ranking data; and a function of outputting the ranking data.SELECTED DRAWING: Figure 4
Patent JP-2022052394-A (JP)
Title: Radio communication system
Inventor: KAWAKAMI SHINJI
IPC: H04B7/10
Filed: 2020-09-23
Abstract: To effectively use multiple types of polarization signals with polarization different from each other and improve a transfer rate.SOLUTION: A transmission device 2 includes: a transmission frame generation unit 22 that adds control information to MAC frames and generates transmission frames; transmission units 23 and 24 that convert the transmission frames into polarization signals; a vertical polarization antenna 25V that corresponds to a vertical polarization signal; and a horizontal polarization antenna 25H that corresponds to a horizontal polarization signal. The transmission units 23 and 24 convert the transmission frames output almost simultaneously from the transmission frame generation unit 22 into the vertical polarization signal and the horizontal polarization signal. The vertical polarization antenna 25V and the horizontal polarization antenna 25H sequentially transmit the vertical polarization signal and the horizontal polarization signal. A reception device 3 includes: reception units 32 and 33 that take out the transmission frames from the vertical polarization signal and the horizontal polarization signal; and a data coupling unit 34 that arranges the taken-out transmission frames according to numbers of the control information and couples them after removing the control information to reproduce the MAC frames.SELECTED DRAWING: Figure 1
Patent JP-2021007103-A (JP)
Title: Power storage device
Inventor: TAKAHASHI MINORU
IPC: H01M50/122
Filed: 2020-09-24
Abstract: To provide a power storage device that reduces the likelihood of the occurrence of a deterioration in cycle characteristics and a reduction in capacity even if it is used in a curved state.SOLUTION: A power storage device has a positive electrode, a negative electrode, an electrolyte, and an exterior body. The positive electrode has a positive electrode collector and a positive electrode active substance layer in contact with the positive electrode collector. The negative electrode has a negative electrode collector and a negative electrode active substance layer in contact with the negative electrode collector. The positive electrode active substance layer and the negative electrode active substance layer overlap each other and have the positive electrode, the negative electrode, and the electrolyte at positions surrounded by the exterior body. When the length and the width of the positive electrode active substance layer are Py and Px, respectively, and the length and the width of the negative electrode active substance layer are Ny and Nx, respectively, Py>Px, Ny>Nx, and Ny>Py+Nx-Px are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022053998-A (JP)
Title: Optical device, lens device and imaging device
Inventor: HIRAKAWA TOMOYA
IPC: G03B17/14
Filed: 2020-09-25
Abstract: To provide an optical device, a lens device and an imaging device, capable of obtaining an image exhibiting a desired effect by a reflection of incident light.SOLUTION: An optical device is to be attached to an object side of a lens device. The optical device includes a reflection member configured to reflect incident light entering the lens device. Through reflecting the incident light by a reflection surface being a surface of the reflection member, at least part of the incident light reflected at the reflection surface of the reflection member enters an image of a subject formed by the lens device.SELECTED DRAWING: Figure 1
Patent JP-2022055641-A (JP)
Title: Paper coating agents and coated paper
Inventor: KISHIMOTO TAKUMI
IPC: C09D167/00
Filed: 2020-09-29
Abstract: To provide paper coating agents and coated paper that are capable of imparting water resistance and heat sealing properties by coating paper substrates with polyester, facilitating the disaggregation property of coated paper during recycling, and can be recycled into paper raw materials.SOLUTION: Paper coating agents of the present invention contain a thermoplastic polyester resin and a solvent, wherein the thermoplastic polyester resin contains an amorphous polyester resin and a crystalline polyester resin, and the ratio N/C of the mass N of the amorphous polyester resin to the mass C of the crystalline polyester resin is in the range of 2/8 to 9/1. A coated paper of the present invention is one in which at least one surface of the paper substrate is coated with the above-mentioned paper coating agent.SELECTED DRAWING: None
Patent JP-2021059452-A (JP)
Title: Tool for coreless film roll
Inventor: GAN THIAM KOK
IPC: B65H75/22
Filed: 2020-09-29
Abstract: To provide a low-priced dispenser with a simple functionality that can be used for coreless stretch film rolls whose inner diameters are variable and different.SOLUTION: The dispenser includes a hollow cylindrical body 101 that has at least one elongated slit 102 formed in the longer direction. The cylindrical body includes a right side part 107a and a left side part 107b, and an outer surface 104 where at least either of the right side part or the left side part is compressed into and is inserted into the opening of a film roll 106. The outer surface is firmly attached to an inner wall 105 of the opening so as to grip the surface of the film sheet inside the film roll while drawing out the film.SELECTED DRAWING: Figure 1
Patent JP-2022057836-A (JP)
Title: Image forming apparatus
Inventor: ITABASHI NAO
IPC: G03G21/18
Filed: 2020-09-30
Abstract: To provide an image forming apparatus comprising a drawer to which cartridges are removably attached, the drawer having a latch for locking the cartridges, and to allow a cartridge electrode to be electrically connected with a main body electrode without striding over the latch.SOLUTION: A cartridge has a cartridge electrode that, in a state in which the cartridge is attached to a drawer 100 and a latch 130 is located at a lock position, when the drawer 100 is attached to a main body housing, can be electrically connected with a main body electrode through a relay electrode, and the relay electrode is arranged on the latch 130.SELECTED DRAWING: Figure 8
Patent JP-2021012887-A (JP)
Title: All solid thin film battery
Inventor: FREDERIC BOUYER
IPC: C01B25/45
Filed: 2020-10-02
Abstract: To provide an all solid thin film battery with a film having a thickness having an excellent geometric, specifically, controlled in accuracy, and having extremely few defects, and provide an all solid thin film battery having better power density and preferable energy density.SOLUTION: An all solid thin film battery includes an anode film, an electrolyte film, and a cathode film. The anode film and the cathode film are accumulated onto a conductive substrate, a thin metal sheet or a band-shaped material, or a metalized insulation sheet, a band-shaped material, or a film, and the conductive substrate or a conductive member acts as a collector of a battery. The electrolyte film is accumulated on the anode and/or the cathode film. The sheet or the band-shaped material is laminated so as to form at least one battery having a lamination structure of "collector/anode/electrolyte/cathode/collector" type. The conductive substrate has a thickness of 1 μm or more and 10 μm or less. At least one of the cathode film, the electrolyte film, and the anode film has a porosity less than 15%.SELECTED DRAWING: Figure 2
Patent JP-2022062767-A (JP)
Title: Multilayer film and package
Inventor: OTSUKI AKIYOSHI
IPC: B65D65/02
Filed: 2020-10-09
Abstract: To provide a multilayer film capable of composing a skin pack package, with sufficiently high seal strength when heat-sealed onto a hard tray having polypropylene as a major constituent material as a seal surface, and capable of preventing a removal from the hard tray, and also to provide a package using the multilayer film.SOLUTION: A multilayer film 1 is provided. The multilayer film 1 includes an outer layer 12 containing polyethylene and a sealant layer 11 containing ethylene-vinyl acetate copolymer and tackifier. In a thermomechanical analysis of the multilayer film 1, the multilayer film 1 has a temperature 120°C or higher when showing a displacement of 2000 μm, or a gel fraction of the multilayer film 1 is 30% or more. A package includes the multilayer film 1.SELECTED DRAWING: Figure 1
Patent JP-2022063519-A (JP)
Title: Method for manufacturing laminated film
Inventor: YOSHINAGA RYO
IPC: B32B27/32
Filed: 2020-10-12
Abstract: To provide a method for manufacturing a laminated film that laminates other film (film to be laminated) on a vapor-deposited film 10 containing a polyolefin-based resin film as a vapor-deposited base material by a dry lamination method, which prevents cracks on the vapor-deposited film.SOLUTION: A method for manufacturing a laminated film includes coating an adhesive for dry laminate onto a film 20 to be laminated, heating and drying the film, and then overlapping and laminating the vapor-deposited film 10 while an adhesive film 30 has an adhesive force. The vapor-deposited film can be laminated without heating, which prevents cracks on the vapor-deposited film.SELECTED DRAWING: Figure 4
Patent JP-2022064027-A (JP)
Title: Simulation image generation method, computer, and program
Inventor: ONOUE MASATOSHI
IPC: A61B5/00
Filed: 2020-10-13
Abstract: To generate a natural simulation image of a human skin.SOLUTION: A human skin simulation image generation method executed by a computer includes: a step for determining a parameter value of a mathematical model of a reaction diffusion system, which indicates time series changes in reaction and diffusion of a factor to activate pigment generation and a factor to inactivate pigment generation; a step for calculating density at each position on the skin on the basis of the determined parameter value and the mathematical model of the reaction diffusion system; and a step for generating an image simulating a human skin on the basis of the density at each position on the skin.SELECTED DRAWING: Figure 9
Patent JP-2022066069-A (JP)
Title: Saddle-riding type vehicle
Inventor: YANAGIHARA YUKI
IPC: B62J17/06
Filed: 2020-10-16
Abstract: To provide a saddle-riding type vehicle which can prevent an article in a storage space from contacting with fastening bosses of a pocket cover while inhibiting reduction of the cubic volume of the storage space.SOLUTION: A saddle-riding type vehicle includes a pocket cover 26 which forms a storage space S1 with a leg shield 25. The leg shield 25 includes: an overlap part 71 which overlaps with the pocket cover 26 in a back view; through holes 81b, 81d into which fixing bolts B1 are inserted; and protruding walls 85, 86 protruding rearward from the overlap part 71. The protruding walls 85, 86 form the storage space S1 with the pocket cover 26 in the pocket cover 26, are arranged at sides of the storage space S1, and arranged between fastening bosses 59b, 59d of the pocket cover 26 and the storage space S1. AT least parts of the protruding walls 85, 86 are disposed at the rear relative to a contact end surface 57 of the pocket cover 26 which contacts with the leg shield 25.SELECTED DRAWING: Figure 15
Patent JP-2022067306-A (JP)
Title: Game machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2020-10-20
Abstract: To appropriately update a counter for measuring an interrupt cycle.SOLUTION: A value of an 8-bit counter 501 can be updated. When the 8-bit counter 501 times out, predetermined information indicating that an interrupt request has been made is stored in an interrupt waiting monitor register 301. When the predetermined information is stored in the interrupt waiting monitor register 301, interrupt processing can be executed. Main processing has at least one interrupt prohibition period "Td". The interrupt prohibition period "Td" is shorter than a period "Tc" from when the 8-bit counter 501 times out to when it times out again.SELECTED DRAWING: Figure 238
Patent JP-2021125677-A (JP)
Title: Ionic element, manufacturing method thereof, functional device, and electronic device
Inventor: BENJAMIN SACEPE
IPC: H01L49/00
Filed: 2020-10-27
Abstract: To provide an ionic element or the like capable of improving the convenience.SOLUTION: An ionic element according to an embodiment of the present disclosure includes a polymer as a base material, and an electrolyte composed of multiple-bonding ions, and further includes an ion layer having a pair of end faces. In the ion layer, the ions are chemically fixed in a region near at least one of the pair of end faces.SELECTED DRAWING: Figure 1
Patent JP-2022071410-A (JP)
Title: Liquid discharge head and manufacturing method of the same
Inventor: YAMAMOTO JIRO
IPC: B41J2/14
Filed: 2020-10-28
Abstract: To obtain a stable damper performance.SOLUTION: A recessed part 45x which constitutes a damper chamber 45 is provided on a lower surface 13x of a damper plate 13. The recessed part 45x includes a first portion P1 which overlaps with a supply hole in Z-direction and a second portion which does not overlap with the supply hole in Z-direction but overlaps with a common channel. A protruded part 45y is provided on a bottom surface of the recessed part 45x (the first portion P1). When the damper plate 13 and a spacer plate 12 are adhered with each other, at first, an adhesive A is applied on an outer circumferential surface 90x of a roller 90 made of urethane or like, the outer circumferential surface 90x is pressed against the lower surface 13x, at the same time, an outer circumferential part 90b is rotated around a shaft 90a along X-direction as a center and, thereby, the adhesive A is applied onto the lower surface 13x. Thereafter, the damper plate 13 and the spacer plate 12 are laminated, and an upper surface 12x of the spacer plate 12 is adhered onto the lower surface 13x of the damper plate 13 via the adhesive A.SELECTED DRAWING: Figure 7
Patent JP-2021035520-A (JP)
Title: Low-waste syringe and needle assemblage
Inventor: DAVID B BROTHERS
IPC: A61M5/34
Filed: 2020-10-28
Abstract: To provide a low-waste syringe for injecting a fluid into a patient.SOLUTION: The syringe has hatch marks printed on the outer wall of the body to indicate the amount of fluid and/or the concentration of the fluid contained in a fluid chamber of the syringe. A syringe tip 40 defining a substantially frusto-conical interior void extends from an end wall of the syringe. A needle hub holds a needle and is configured so that the hub can be selectively secured to the syringe. A frusto-conical member 50 of the needle hub engages the frusto-conical void of the syringe tip 40 when the needle hub is secured to the syringe, forming a fluid-tight seal. A plunger 54 positioned in the fluid chamber can be depressed, and a piston cap 56 attached to the plunger 54 urges fluid in the chamber out of the chamber through the syringe tip 40 and into the needle.SELECTED DRAWING: Figure 5
Patent JP-2022071913-A (JP)
Title: Pneumatic tire
Inventor: NARUSE MASAKIMI
IPC: G06K19/077
Filed: 2020-10-29
Abstract: To provide a pneumatic tire capable of improving a communication property of a transponder.SOLUTION: A pneumatic tire is equipped with a tread portion 1 that extends in a tire circumferential direction and forms an annular shape, a pair of side wall portions 2 disposed on both sides of the tread portion 1, and a pair of bead portions 3 disposed on the tire diametrical inner side of the side wall portions 2. A transponder 20 is embedded in the pneumatic tire. On the tire width direction inner side of the transponder 20, a composite sheet 30 that has a dielectric body forming a substrate and conductors periodically arranged on the dielectric body and functions as an artificial magnetic conductor is disposed.SELECTED DRAWING: Figure 1
Patent JP-2022072944-A (JP)
Title: Sound pressure sensor
Inventor: TAKAYANAGI RYOICHIRO
IPC: B61L29/28
Filed: 2020-10-30
Abstract: To provide a sound pressure sensor capable of being arranged in the vicinity of an existing speaker while suppressing intrusion of liquid into an interior part so as to measure the sound pressure of the speaker at any time.SOLUTION: A sound pressure sensor 110 includes: a case 111; a microphone element 112; a sound propagation passage 113 provided with a sound capturing opening 113a for capturing outside sound and provided in the case 111 to propagate sound captured from the sound capturing opening 113a to the microphone element 112; a vent film 114 formed by a material regulating the passage of liquid while having air permeability with a film-like shape so as to cover the sound capturing opening 113a in the sound propagation passage 113; and a cover part 115 provided in the case 111 so as to cover an upper side of the vent film 114 in a vertical direction D11.SELECTED DRAWING: Figure 5
Patent JP-2021048843-A (JP)
Title: Apparatus for heating smokable material
Inventor: WALID ABI AOUN
IPC: A24F40/20
Filed: 2020-10-30
Abstract: To provide an apparatus for heating a smokable material which can achieve a rapid temperature rise in an object and more uniform heat distribution, increase a design freedom degree and control over a heating profile, and decrease cost.SOLUTION: An apparatus 200 for heating a smokable material to volatilize at least one component of the smokable material includes: a heating zone 111 for receiving at least a portion of an article including the smokable material; an outlet 122 for permitting volatilized components of the smokable material to pass from the heating zone 111 towards an exterior of the apparatus 200 when the article is heated in the heating zone 111 in use; a heating element 130 that is heatable by penetration with a varying magnetic field to heat the heating zone 111; and a magnetic field generator 112 for generating a varying magnetic field that penetrates a first section 130a of the heating element 130 and avoids a second section 130b of the heating element 130.SELECTED DRAWING: Figure 2
Patent JP-2022076317-A (JP)
Title: Dimmer having defroster function
Inventor: MAKIDAI KOUICHI
IPC: G02F1/1345
Filed: 2020-11-09
Abstract: To provide a dimmer having a defroster function using a conventional dimming film.SOLUTION: A dimmer 20 having a defroster function at least includes a dimming film 10, a plurality of wiring switchers S1, S2, S3, S4, and a pair of connection terminals 5, 6 for permitting connection with an AC power supply AC. The dimming film includes a first power feeding electrode (a) and a second power feeding electrode (b) that are provided in the opposite side of one transparent electrode 2 and can show the defroster function by energizing the transparent electrode, and a third power feeding electrode (c) and a fourth power feeding electrode (d) that are provided in the opposite side of one transparent electrode 3 and can show the defroster function by energizing the transparent electrode. By using the plurality of wiring switchers and switching a connection state between the first to fourth power feeding electrodes and the AC power supply, the dimmer 20 having the defroster function performs one of a combination of expression and stopping of the defroster function, and expression and stopping of a dimming function.SELECTED DRAWING: Figure 1
Patent JP-2021016003-A (JP)
Title: Imaging apparatus
Inventor: IKEDA TAKAYUKI
IPC: H01L27/146
Filed: 2020-11-13
Abstract: To provide an imaging apparatus which exhibits high imaging quality and is suitable for high speed operation.SOLUTION: An imaging apparatus having a first region to an n-th region (n is a natural number of 2 or more and 16 or less), comprises: a first circuit, a second circuit, a third circuit, and a fourth circuit in respective regions. The first to third circuits have transistors in which silicon is used as an active layer or an active region. The fourth circuit has transistors in which an oxide semiconductor is used as the active layer, and a photoelectric conversion element. The first circuit has a region overlapping with the fourth circuit, and the third circuit has a region overlapping with the fourth circuit.SELECTED DRAWING: Figure 1
Patent JP-2022079826-A (JP)
Title: Food composition containing equol and its production method
Inventor: YAMAMOTO YUHEI
IPC: C12P7/22
Filed: 2020-11-17
Abstract: To provide a food composition with improved flavor, especially scent, containing equol and organic acid.SOLUTION: A food composition containing organic acid and equol contains at least one kind of organic acid chosen among a group including carbonic acid, hydrogencarbonate, citric acid, lactic acid, phosphoric acid, gluconic acid, acetic acid, malic acid and orotic acid, and ammonium acids thereof, alkali metal salts thereof, alkaline earth metal salts thereof and chelate thereof.SELECTED DRAWING: None