baber/WOPTO huggingface dataset:
Patent JP-2021133084-A (JP)
Title: racket
Inventor: YAMAMOTO YOSUKE
IPC: A63B51/02
Filed: 2020-02-28
Abstract: To provide a racket excellent in a balance in various performance.SOLUTION: A face of a racket has a plurality of first vertical threads 30a, a plurality of second vertical threads 30b, and a plurality of horizontal threads. The first vertical threads 30a and the second vertical threads 30b are alternatively arranged from the center of the face to the outside in a width direction. The first vertical threads 30a have material different from material of the second vertical threads 30b. The first vertical threads 30a may have tension different from tension of the second vertical threads 30b. A ratio (N1/N2) of the number N1 of the first vertical threads to the number N2 of the second vertical threads is preferably 2/8 or more and 8/2 or less.SELECTED DRAWING: Figure 7
Patent JP-2021135900-A (JP)
Title: Program, information processing apparatus, and information processing system
Inventor: YANAGAWA RYO
IPC: G06F3/12
Filed: 2020-02-28
Abstract: To provide a technique that can easily find out a software package to be downloaded from a plurality of software packages.SOLUTION: For input character strings including first type character strings, of input character strings received through a user interface 110, an information processing program divides the input character strings into the first type character strings and the other character strings, determines the first type character strings and the other character strings after the division as search keywords (S16), detects, by using the determined search keywords, model names including the search keywords from a model name list 272, displays the detected model names as a list on a display 120 (S18), and downloads, through a communication interface 160, software corresponding to an image forming apparatus indicated by a model name selected from the model names displayed as a list.SELECTED DRAWING: Figure 3
Patent JP-2021140870-A (JP)
Title: Manufacturing method of all-solid-state battery
Inventor: MATSUSHITA YUKI
IPC: H01M10/0562
Filed: 2020-03-02
Abstract: To provide a manufacturing method of an all-solid-state battery, enabling appropriate suppression of the influence of fume protrusions caused by cutting of a laminate with laser.SOLUTION: A manufacturing method of an all-solid-state battery includes a preparation step, a cutting step, and a protrusion removal step. In the preparation step, a laminate 1 in which at least one of a positive electrode layer and a negative electrode layer and a solid electrolyte layer are laminated is prepared. In the cutting step, the laminate 1 is cut by irradiating the laminate 1 with laser. In the protrusion removal step, a fume protrusion 5 formed on a cut portion 3 of the laminate 1 is removed. The fume protrusion 5 is a protrusion formed by adhering, to the cut portion 3 of the laminate 1, a substance that has been once melted or vaporized by being irradiated with laser in the cutting step.SELECTED DRAWING: Figure 1
Patent JP-2021137274-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2020-03-04
Abstract: To prevent interest in a game from being spoiled by matching a performance for suggesting a degree of expectation toward a jackpot and a game profit.SOLUTION: A game machine that performs winning/losing determination on the basis of satisfaction of a predetermined start condition and executes a jackpot game when a jackpot is determined by the winning/losing determination includes suggestive performance execution means capable of executing a normal suggestive performance, and a special suggestive performance for suggesting that a degree of expectation toward a jackpot is higher than that of the normal suggestive performance as performances for suggesting a degree of expectation toward a jackpot before a result of winning/losing determination is displayed. The special suggestive performance may be executed after the normal suggestive performance, and an expectation value of a game profit acquirable by a player following a jackpot game is increased when the jackpot game is executed after execution of the special suggestive performance than when the jackpot game is executed without executing the special suggestive performance after execution of the normal suggestive performance.SELECTED DRAWING: Figure 12
Patent JP-2020164808-A (JP)
Title: Surface additive for three-dimensional metal printing compositions
Inventor: RICHARD P N VEREGIN
IPC: C08L33/06
Filed: 2020-03-10
Abstract: To provide compositions which enable recycling of 3D powder improved in flow and blocking and can provide high density and strong parts with low metal contamination.SOLUTION: A composition includes: a three-dimensional metal printing powder; an organic polymeric additive on at least a portion of an external surface of the three-dimensional metal printing powder; and optionally, an inorganic additive on at least a portion of an external surface of the three-dimensional metal printing powder. Also provided is a process for preparing a three-dimensional metal printing powder having an organic polymeric additive disposed thereon. Further provided is a process for using the three-dimensional metal printing powder including selective laser sintering.SELECTED DRAWING: None
Patent JP-2020091919-A (JP)
Title: Food information providing system, device, method, and program
Inventor: ANDO NORITAKA
IPC: G16H50/30
Filed: 2020-03-11
Abstract: To solve the problem of an increase in medical expenses and care expenses resulting from aging, and to solve an important issue of extending the "healthy life-span" that one can spend without his/her daily life being restricted due to health reasons for the purpose of controlling medical expenses and spending rich life in his/her old age.SOLUTION: The present invention has an object to index a health risk on the basis of gene information such as a gene examination result, biological information such as a medical examination result, and lifestyle information such as a lifestyle questionnaire result of a user, select one or more functional materials in accordance with the risk index, and provide the user with food containing the functional materials and conforming to user's preference or recipes. According to the present invention, it is possible to take functional materials effective at reducing the health risk readily and effectively.SELECTED DRAWING: Figure 2
Patent JP-2021079072-A (JP)
Title: Electronic spray for on-vehicle aroma
Inventor: SUN XUDONG
IPC: A45D34/02
Filed: 2020-03-12
Abstract: To disclose an electronic spray for an on-vehicle aroma.SOLUTION: The electronic spray for an on-vehicle aroma of the present invention includes a circular column box body, on a top face of which a semi-circular base is slidably installed. In the circular column box body, a diffusion space is provided and, in the circular column box body situated in the bottom of the diffusion space, a storage space is provided. The useful effect of the present invention is such that, by turning a kob manually, the semi-circular base slides upward to open an opening part in the upper part of the diffusion space. Simultaneously with the upward sliding of the semi-circular base, a slide plate slides upward with a circular tube communicated with a large through hole. This dispenses with the need of installing a button component, which improves interlock to reduce the number of components as well as the cost.SELECTED DRAWING: Figure 1
Patent JP-2021142547-A (JP)
Title: Flux-cored wire for gas shield arc-welding of sea water resistant steel
Inventor: CHIBA RYUTARO
IPC: B23K35/368
Filed: 2020-03-12
Abstract: To provide a flux-cored wire for gas shield arc-welding of sea water resistant steel having welding workability excellent in whole attitude welding of a pipe.SOLUTION: A flux-cored wire for gas shield arc-welding of sea water resistant steel contains, in mass% to wire total mass of the sum of steel sheath and flux, C of (0.03 to 0.12)%, Si of (0.1 to 1.0)%, Mn of (1.3 to 2.8)%, Cu of (0.01 to 0.7)%, Cr of (0.5 to 1.5)% and Al of (0.02 to 0.30)% and further contains, in mass% to wire total mass, in flux, the sum of TiO2 reduced value of (3.5 to 7.0)%, the sum of SiO2 reduced value of (0.1 to 0.6)%, the sum of ZrO2 reduced value of (0.1 to 1.0)%, the sum of Al2O3 reduced value of (0.01 to 0.50)%, the sum of Na reduced value and K reduced value of (0.01 to 0.30)%, Mg of (0.1 to 0.7)%, B of (0.001 to 0.010)% and the sum of F reduced value of (0.01 to 0.15)%.SELECTED DRAWING: None
Patent JP-2020150940-A (JP)
Title: Dengue virus vaccine
Inventor: OBARA MICHINORI
IPC: A61K35/76
Filed: 2020-03-13
Abstract: To provide a recombinant Vaccinia virus as dengue virus vaccine clinically usable as a therapeutic or prophylactic agent in the clinic.SOLUTION: (1) Disclosed is a recombinant Vaccinia virus comprising all or part of a cDNA encoding a non-structural protein derived from dengue virus and an expression promoter. (2) In one embodiment, the recombinant Vaccinia virus is strain DIs. (3) In one embodiment, the cDNA encoding the non-structural protein encodes the NS1 region in the non-structural protein derived from dengue virus.SELECTED DRAWING: None
Patent JP-2021148329-A (JP)
Title: Rotary kiln
Inventor: FUKUSHIMA HIROYASU
IPC: F27B7/06
Filed: 2020-03-17
Abstract: To provide a rotary kiln capable of suitably suppressing the inflow of the air to the inside of a kiln body.SOLUTION: The object to be treated is charged to a charge part 30. A carrier part 40 carries the object to be treated charged from the charge part 30 in a state where the charge part 30 is closed. A kiln body 10 is cylindrically formed. Stationary hoods 20A, 20b cover opening parts 12A, 12B located at the edge part in the axial direction of the kiln body 10 and further rotatably hold the outer circumferential part of the kiln body 10. An atmospheric gas feed part 50 feeds atmospheric gas to the inside of the kiln body 10. A pressure detection part 60 detects the pressure of the gas at the inside of the kiln body 10. A control part 70 controls, in accordance with the pressure at the inside of the kiln body 10 detected by the pressure detection part 60, at least either the feed amount or feed pressure of the atmospheric gas to be fed to the inside of the kiln body 10 by the atmospheric gas feed part 50.SELECTED DRAWING: Figure 1
Patent JP-2021147856-A (JP)
Title: Vehicle controlling device, vehicle controlling method, and program for controlling vehicle
Inventor: MOROSAWA RYO
IPC: E05B49/00
Filed: 2020-03-18
Abstract: To provide a vehicle controlling device, a vehicle controlling method, and a program for controlling a vehicle with which a powered door of a vehicle can be opened in a timely manner based on a usage state of the vehicle.SOLUTION: A vehicle controlling device 10 includes a powered door controlling unit 14 which performs a first powered door opening control in which a powered door is opened, when an in-vehicle state detection unit 13 detects a first user occupying a certain seat situated in a vehicle 1 with the powered door being closed and a vehicle ambient condition detection unit 12 detects that a second user who has alighted from the vehicle 1 approaches the powered door corresponding to the certain seat.SELECTED DRAWING: Figure 2
Patent JP-2021148050-A (JP)
Title: Cryopump and control method for cryopump
Inventor: TAKAHASHI SO
IPC: F04B37/08
Filed: 2020-03-18
Abstract: To open a vent valve at appropriate timing during regeneration of a cryopump.SOLUTION: A cryopump 10 comprises: a cryopump container 16; a pressure sensor 22 for measuring a pressure in the cryopump container 16, and generating time-series pressure data indicating the measured pressure; a vent valve 28 provided in the cryopump container 16, capable of being opened/closed by control, and capable of being mechanically opened by a differential pressure between the inside and outside of the cryopump container 16; and a controller 20 for detecting stabilization of the measured pressure on the basis of the time-series pressure data from the pressure sensor 22 during regeneration of the cryopump, and performing the control so as to open the vent valve 28 when the stabilization of the measured pressure is detected.SELECTED DRAWING: Figure 1
Patent JP-2021148262-A (JP)
Title: Bearing body
Inventor: HAYASHI KENGO
IPC: F16C17/02
Filed: 2020-03-23
Abstract: To inhibit or prevent burning in the following part by mitigating an impact when a rotary shaft body is brought into partial contact with an inner periphery of a cylindrical bearing body.SOLUTION: A bearing body is divided into at least two or more bearing constructional elements each having a circular arc-shaped cross-section, and mating surfaces at both peripheral ends of the bearing constructional elements abut on each other to form a cylindrical shape surrounding an outer periphery of a rotary shaft body. The bearing body has a metallic layer on the outer peripheral side of the cylindrical shape, and an overlay on the inner peripheral side thereof. The overlay is made of a resin layer. Resin hardness on the outer peripheral side of the resin layer is set higher than resin hardness on the inner peripheral side of the resin layer.SELECTED DRAWING: Figure 2
Patent JP-2021147374-A (JP)
Title: Method for purifying lactone compound
Inventor: JO TAKESHI
IPC: C07D307/93
Filed: 2020-03-23
Abstract: To provide a method for purifying a lactone compound which, after extracting a lactone compound from a reaction product obtained by subjecting a cyclic acid anhydride to a reduction reaction, enables easy pulverization of the lactone compound when it is recovered as a solid and can raise a reaction temperature in the next step when the lactone compound is not recovered as a solid.SOLUTION: A method for purifying a lactone compound comprises: obtaining an extract by extracting a lactone compound represented by the following formula (2) with an extraction solvent from a reaction product obtained by subjecting a cyclic acid anhydride represented by the following formula (1) to a reduction reaction; and adding to the extract a hydrocarbon-based solvent, which has a boiling point of 120°C or higher and is higher boiling than the extraction solvent, followed by concentration to substitute the extraction solvent with the hydrocarbon-based solvent.SELECTED DRAWING: None
Patent JP-2021152192-A (JP)
Title: Hot metal pretreatment method and hot metal pretreatment lance
Inventor: FUKUYAMA HIROYUKI
IPC: C21C1/00
Filed: 2020-03-24
Abstract: To provide a hot metal pretreatment method and a hot metal pretreatment lance in which local wear above a nozzle outlet can be suppressed more than before to prolong the life of the lance.SOLUTION: In a hot metal pretreatment method, a lance 10 having a double pipe structure provided with an outer pipe 12 and an inner pipe 13 arranged in the outer pipe 12 is immersed in the hot metal, and powder containing a solid acid and oxygen gas are blown into the hot metal through a nozzle 10a provided at the lower part of the lance 10. An oxygen gas flow rate is adjusted so that the Mach number obtained by dividing the flow rate of oxygen gas at an inner pipe outlet 15 of the inner pipe 13 by the sound velocity becomes larger than 1.0 when the powder is blown into hot metal from the outer pipe 12 by using a carrier gas and the oxygen gas is blown into the hot metal from the inner pipe 13. A hot metal pretreatment lance 10 used in the hot metal pretreatment method satisfies a relation between a cross-sectional area S of an opening part 16 of the inner pipe 13 at the inner pipe outlet 15 and an inner diameter d of the inner pipe 13: d>2×(S/π)1/2.SELECTED DRAWING: Figure 1
Patent JP-2021153639-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021154419-A (JP)
Title: Brush roll
Inventor: OTOI KENJI
IPC: B24D13/10
Filed: 2020-03-26
Abstract: To provide a brush roll that suppresses misalignment between a brush disk and a roll shaft and also can be reasonably manufactured.SOLUTION: A brush roll 1 comprises a plurality of brush disks 4, a roll shaft 2 mounted with the plurality of brush disks 4, a plurality of key members 7 projecting from an outer peripheral surface of the roll shaft 2 and also put in key grooves 61 of the plurality of brush disks 4, and a pair of flanges 3 holding the plurality of brush disks 4 therebetween. The plurality of brush disks 4 includes a plurality of first brush disks 4A having key grooves 61 formed such that the key members 7 are put in leaving gaps, and second brush disks 4B having key grooves 61 formed such that the key members 7 are put in without any gap and smaller in number than the first brush disks 4A. The second brush disks 4B are held between the plurality of first brush disks 4A at predetermined intervals.SELECTED DRAWING: Figure 1
Patent JP-2021154644-A (JP)
Title: Method of producing continuous fiber reinforcement material
Inventor: TAKEZAKI HIDEAKI
IPC: B29C70/46
Filed: 2020-03-27
Abstract: To provide a method of producing a continuous fiber reinforcement material, capable of excellently producing the continuous fiber reinforcement material including an uneven shape on an outer surface thereof.SOLUTION: A method of producing a continuous fiber reinforcement material of this invention is for producing the continuous reinforcement material that includes: a core material containing a cured matter of thermosetting resin and reinforcement fibers; and a coating layer that coats an outer surface of the core material. The method includes a step of obtaining a structure having a coating layer material and the core material by disposing the coating layer material on an outer peripheral surface of the core material so that, when an axial direction of the core material is an x-axis direction, thickness of the coating layer material in a z-axis direction is thicker than thickness of the coating layer material in a y-axis direction, or not disposing the coating layer material on the outer peripheral surface of the core material in the y-axis direction but disposing the coating layer material on the outer peripheral surface of the core material in the z-axis direction.SELECTED DRAWING: Figure 1
Patent JP-2021154645-A (JP)
Title: Hot-runner nozzle, injection molder, and method of producing resin molded product
Inventor: OCHIAI TAKAMICHI
IPC: B29C45/27
Filed: 2020-03-27
Abstract: To meet a need to obtain a hot-runner nozzle that can prevent a temperature drop at a tip part of the nozzle and has high durability and reliability while enabling positioning between the tip part of the nozzle and a die.SOLUTION: A hot-runner nozzle of this invention includes a nozzle body that defines a flow passage of the molten resin and a cover member arranged around a tip part of the nozzle body, in which the cover member includes a first fitting part that is fitted into a die arranged in part of an outer periphery, and/or a second fitting part that is fitted into the nozzle body arranged in part of an inner periphery.SELECTED DRAWING: Figure 3
Patent JP-2021157148-A (JP)
Title: Lens device
Inventor: TORII SHIGEHIRO
IPC: G02B7/04
Filed: 2020-03-30
Abstract: To provide a lens device for maintaining a photographing state and a collapsed state by simple user operation.SOLUTION: A lens device includes: a lens barrel for holding a lens; a holding cylinder 100 for holding the lens barrel; an operation members 308, 310; an outer cylinder for holding the operating members so as to be rotatable about an optical axis; and a fixed barrel 200 for holding a mount. The holding cylinder is fixed integrally with the outer cylinder and moves in an optical axis direction with respect to the fixed cylinder, thereby a photographing state and a collapsed state in which a total length is shortened from the photographing state can be switched. By rotation to one side about the optical axis, the operation member is engaged with the fixed cylinder to maintain the photographing state and the collapsed state, and by rotation to other side about the optical axis of the operation member, engagement between the operation member and the fixed barrel is released.SELECTED DRAWING: Figure 4
Patent JP-2021158991-A (JP)
Title: vinyl house
Inventor: OKANO MIKIO
IPC: A01G9/14
Filed: 2020-03-31
Abstract: To provide a vinyl house capable of preventing breakage of a vinyl at a corner part, and preventing entry of ambient air into indoor.SOLUTION: There is provided a vinyl house 1 in which, a corner part F is formed of a side face S and an end panel T, and a transmission vinyl 3b is stuck to an external part. The corner part F has a fitting member 10 continuous in a vertical direction, the fitting member 10 has: a rear side member 12 which is formed into a substantially L shape in cross section, by a side face part 12a extending along the side face S of the vinyl house 1, and an end panel part 12b extending along the end panel T; and vinyl pet 11a, 11b, 11c fitted to the side face part 12a and the end panel part 12b respectively.SELECTED DRAWING: Figure 2
Patent JP-2021159489-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A game machine includes: counted value update means for updating a counted value related to each ball entry when game balls enter a first ball entry port and game balls enter a second ball entry port; specific game state control means for performing control to a specific game state differing from a jackpot game state when a counted value becomes a specific value; and performance control means for executing predetermined performance control. The first ball entry port and the second ball entry port are disposed in a game area such that game balls can enter even in a normal game state. While first performance control for performing notification regarding a ball entry in a mode for allowing a player to easily recognize ball entry when game balls enter the first ball entry port is executed, second performance control for performing notification regarding a ball entry in a mode for preventing a player from more easily recognizing ball entry than the first performance control when game balls enter the second ball entry port is executed.SELECTED DRAWING: Figure 182
Patent JP-2021160642-A (JP)
Title: Vehicular battery system
Inventor: MIYABE TAKAMORI
IPC: B60R16/02
Filed: 2020-04-01
Abstract: To provide a battery system which realizes opening or closing of a battery relay and can inhibit a user from feeling discomfort caused by operation sound made during opening or closing of the battery relay in a more secure manner.SOLUTION: There is provided a vehicular battery system equipped with a lithium-ion battery including battery cells 12, an external terminal 13a electrically connected to the battery cells 12, and a battery relay 14 which connects or disconnects electrical connection between the battery cells 12 and the external terminal 13a. The vehicular battery system is provided with: operation means 202 for operating a vehicle component 50; and control means 14, 90 which control the vehicle component 50. The vehicle component 50 is operated on the basis of an operation performed to the operation means 202 by the user and the battery relay 14 is opened or closed at same timing as operation timing of the vehicle component 50.SELECTED DRAWING: Figure 1