baber/WOPTO huggingface dataset:
Patent JP-2021167482-A (JP)
Title: Knitting method of cylindrical knitted fabric, and cylindrical knitted fabric
Inventor: UEMICHI KAZUYA
IPC: D04B1/24
Filed: 2020-04-10
Abstract: To provide a knitting method of a cylindrical knitted fabric having a strong belt-like part of a two-layer structure.SOLUTION: In a knitting method of a cylindrical knitted fabric in which a belt-like part 20 of a two-layer structure is connected to a terminal portion 10E so as to circulate the terminal portion 10E in the wale direction of a cylindrical base part 10, the method comprises: a step A of alternately and continuously performing knitting a first stitch 2 at a base end 1 of the terminal portion 10E and knitting a second stitch 3 on the outer side in the knitting width direction of the terminal portion 10E; a step B of knitting a starting end 20S of the belt-like part 20 using the second stitch 3 as a base point; a step C of knitting the belt-like part 20 while rotating the cylindrical base part 10 in one direction, and joining the terminal portion 10E excluding the base end 1 and the belt-like part 20; and a step D of joining the base end 1 and a terminal end 20E of the belt-like part 20 sequentially from the boundary position of both ends by a blind-off process.SELECTED DRAWING: Figure 4
Patent JP-2021169247-A (JP)
Title: Operation support system
Inventor: FUJITA KAZUYUKI
IPC: B60W40/04
Filed: 2020-04-14
Abstract: To provide a new rule for arbitrating conflict between steering control and deceleration control to reduce collision risk on a target in front of a vehicle.SOLUTION: An operation support system 10 performs at least one of steering control and deceleration control to reduce collision risk on a target in front of a vehicle. Conditions to activate the steering control includes at least existence of the target within a steering support area set based on a position of the vehicle. Conditions to activate the deceleration control includes at least existence of the target within a deceleration support area set based on a driveway area 5 in front of the vehicle. An interaction area RX is defined as an overlap area of the steering support area RS and the deceleration support area RB. When the target exists in the interaction area RX or when the target exists in the interaction area RX and crosses the driveway area 5, the operation support system performs the deceleration control prior to the steering control.SELECTED DRAWING: Figure 4
Patent JP-2021169394-A (JP)
Title: Ceramics, method for manufacturing ceramics, ceramic production granule and production method thereof
Inventor: OTSUKA HIROYUKI
IPC: C04B33/32
Filed: 2020-04-16
Abstract: To provide ceramics containing a large amount of graphite by a simple method.SOLUTION: A ceramic production granule is obtained by granulating graphite particles and clay mainly composed of kaolin. The particle size of the graphite particles is 10 mesh or less, the particle size of the clay mainly composed of kaolin is 40 mesh or less, and the average particle size of the granules is 0.3-0.6 mm. The mass ratio of the graphite particles to the clay mainly composed of kaolin is 97:3-70:30. The ceramic is produced by using the clay containing the ceramic production granule.SELECTED DRAWING: Figure 1
Patent JP-2020163159-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-16
Abstract: To provide a game machine that can contribute to enhancement of a performance effect.SOLUTION: Since a front side (front surface) KBx on a decorative substrate KB visible to a player is covered with white resist so that it can cover a front side (front surface) land KRDx1 of a through-hole KTH1, the color of the front side (front surface) KBx on the decorative substrate KB visible to the player is made uniform with the color of the white resist. Therefore, it is difficult for the player to see a front side (front surface) KBx wiring pattern and through-hole on the front side (front surface) on the decorative substrate KB, thereby contributing to enhancement of a performance effect.SELECTED DRAWING: Figure 281
Patent JP-2020117815-A (JP)
Title: Method for producing hydrogen chloride
Inventor: TANIMOTO YOSUKE
IPC: C25B1/22
Filed: 2020-04-21
Abstract: To provide a method for producing hydrogen chloride capable of efficiently producing hydrogen chloride with a simple facility.SOLUTION: Hydrogen chloride is produced by a method comprising: an electrolysis step of electrolyzing an aqueous inorganic chloride solution having a pH of 3.1 to 4.5 to obtain chlorine and hydrogen; a reaction step of reacting chlorine and hydrogen obtained in the electrolysis step with an excess of hydrogen in a molar ratio to chlorine at a temperature of 1000 to 1500°C to obtain crude hydrogen chloride; a dehydration step of dehydrating the crude hydrogen chloride obtained in the reaction step; and a distillation step of compressing and liquefying the dehydrated crude hydrogen chloride obtained in the dehydration step to purify the liquid crude hydrogen chloride through distillation.SELECTED DRAWING: Figure 1
Patent JP-2021172354-A (JP)
Title: Air type cushioning material
Inventor: ITO TOMOAKI
IPC: B65D81/05
Filed: 2020-04-21
Abstract: To provide an air type cushioning material which is hard to deviate or fall after packaging.SOLUTION: An air type cushioning material 100 includes: a first module 101 in which a first air cell 111 and a second air cell 112 are connected by a first belt-like part 113; a second module 102 in which a third air cell 121 and a fourth air cell 122 are connected by a second belt-like part 123; and a connection part 125 which connects a portion of the second air cell 112 with a portion of the fourth air cell 122 in a second direction when the direction heading for the first air cell 111 from the second air cell 112 is defined as the first direction and the direction crossing the first direction is defined as the second direction. The length in the first direction of the first belt-like part 113 is equal to or greater than the length of the second direction of any one of the third air cell 121 and the fourth air cell 122, and the length in the first direction of the second belt-like part 123 is equal to or greater than the length in the second direction of the first air cell 111 and the second air cell 112.SELECTED DRAWING: Figure 1
Patent JP-2021165171-A (JP)
Title: Pet bottle ring cutter and ring removing tool; the function of the pet bottle has remarkably improved, for example, pressure resistance as a carbonated water container has improved, adaptability not only at normal temperature but also high temperature and in freezing has been achieved, various shapes from large to small have been sold, and design has improved; a range of re-use has expanded with the improvements in the functions, and the re-use products include pet bottle rockets, rafts, water feeders for pets, watering for flowers and plants, disinfectant dispersion, detergent holders and other diverse applications; if the ring is left on the pet bottle, the new cap cannot be completely closed and the bottle cannot be re-used; the present invention is a pet bottle ring cutter and ring removing tool capable of safely cutting the ring by a small force using the principle of leverage
Inventor: ENOMOTO TAKEO
IPC: B67B7/50
Filed: 2020-04-06
Abstract: To provide a PET bottle ring cutter capable of safely cutting a ring with a small force using the principle of leverage, to solve the problem of a PET bottle whose function has been remarkably improved, which has been sold in various shapes from large to small, and whose design has been improved, and a range of re-use has expanded due to the improvement in the function, where the PET bottle cannot be re-used because a new cap cannot be completely closed due to the ring being left on the PET bottle.SOLUTION: The PET bottle ring cutter and ring removing tool that uses the principle of leverage includes: an application point 1 of a blade part to be pushed into the PET bottle ring; a fulcrum point part 2 that prevents damage by contact to a mouth pf a PET bottle body; and a force point part capable of cutting and removing a ring 10 by a small force.SELECTED DRAWING: Figure 2
Patent JP-2021173024-A (JP)
Title: Hanger metal fitting
Inventor: KONDO MASAYUKI
IPC: E04B9/18
Filed: 2020-04-22
Abstract: To provide a hanger metal fitting strong against a large load acting not only in the vertical direction but also in the horizontal direction.SOLUTION: A hanger metal fitting (100) attached to a deck plate (200) is provided with: a support body (1) to which a hanger (300) is screwed and which supports the hanger (300), and a locking body (2) attached to the deck plate (200), through which the hanger (300) is inserted at a position spaced apart from a screwing position (11a) of the hanger (300) in the support body (1), and locked to the support body (1).SELECTED DRAWING: Figure 1
Patent JP-2021173905-A (JP)
Title: Image forming apparatus
Inventor: ISHIZUKA DAISUKE
IPC: G03G21/16
Filed: 2020-04-27
Abstract: To provide an image forming apparatus that can prevent color shift while achieving downsizing.SOLUTION: An image forming apparatus 1 comprises: a first drum drive gear 12; a second drum drive gear 13; a third drum drive gear 14; a third drum drive gear 14; a first intermediate gear 16; a second intermediate gear 17; and a third intermediate gear 18. The first intermediate gear 16 meshes with the first drum drive gear 12 and the second drum drive gear 13. The second intermediate gear 17 meshes with the second drum drive gear 13 and the third drum drive gear 14. The third intermediate gear 18 meshes with the third drum drive gear 14 and the third drum drive gear 14. The first drum drive gear 12, the second drum drive gear 13, the third drum drive gear 14, and the third drum drive gear 14 have the same eccentric direction with respect to marks. The first intermediate gear 16, the second intermediate gear 17, and the third intermediate gear 18 have the same eccentric direction with respect to marks.SELECTED DRAWING: Figure 2
Patent JP-2021172405-A (JP)
Title: Method for producing double structure container
Inventor: ISHIKAWA SUSUMU
IPC: B65D1/02
Filed: 2020-04-28
Abstract: To enable inflow of air into a gap between an outer container and an inner container not to be prevented in a double structure container having the outer container that forms an outer shell of the container and the inner container that shrinks and is deformed as a stored content is reduced, and that includes a storage part detachable from the outer container.SOLUTION: An inner mouth part 31 is held on a radially inner side of a mouth part 21 of an external preform 20 with a predetermined space so that a ventilation path H is formed, and when blowing and molding the internal preform 30 inserted into the inner side of the external preform 20 integrally with the external preform 20, a portion where an internal preform 30 is expanded, is heated from inside to be shrunk so as to be separated from a portion where the external preform 20 is extended, thereby, a gap G is formed between at least a diameter expanding start area 21c of an outer container 2 and a storage part 32 of an inner container 3.SELECTED DRAWING: Figure 6
Patent JP-2020180617-A (JP)
Title: Kinetic viscosity controller of fluid supply device
Inventor: KUNII MASASHI
IPC: G01N9/00
Filed: 2020-05-08
Abstract: To provide a kinematic viscosity controller of a fluid supply device capable of controlling a viscosity of fluid to be supplied to a supply line within a predetermined range and preventing start failure, malfunction, seizure, etc. of a device to be used, such as an internal combustion engine.SOLUTION: Based on viscosity data from a viscosity sensor 48 that measures the viscosity of fluid flowing through a supply line 28, and temperature data from a temperature sensor 50 that measures the temperature of the fluid flowing through the supply line 28, kinematic viscosity depending on the type of fluid is calculated using a density conversion table 64 that stores density data corresponding to the temperature and viscosity depending on the type of fluid in advance.SELECTED DRAWING: Figure 2
Patent JP-2021177736-A (JP)
Title: Plant cultivation device
Inventor: TOKUYASU TAKUYA
IPC: A01G7/00
Filed: 2020-05-14
Abstract: To provide a plant cultivation device that can sufficiently supplement a light quantity given to a plant from a lateral direction by illumination.SOLUTION: A plant cultivation device 1 comprises: a first illumination part 15 which illuminates a plant from above; a pair of second illumination parts 17 which illuminate the plant from a lateral direction; an elevating mechanism part 16 which elevates the first illumination part 15; and a moving mechanism part 18 which moves the pair of second illumination parts 17 in a lateral direction. The plant cultivation device 1 further comprises: a first power source 20 which applies power for elevating the first illumination part 15 to the elevating mechanism part 16; and a second power source 21 which applies power for moving the pair of second illumination parts 17 in a lateral direction to the moving mechanism part 18.SELECTED DRAWING: Figure 6
Patent JP-2021183912-A (JP)
Title: Gas meter
Inventor: NAGATA KOTA
IPC: G01F3/22
Filed: 2020-05-21
Abstract: To provide a gas meter that can suppress power consumption in connection confirmation of an alarm unit.SOLUTION: A gas meter 1 comprises: an interface unit 17 that can communicate with an alarm unit 2; a flow rate detection unit 12 that detects a gas flow rate; and a μCOM 11 that sends a piece of information about connection confirmation of the alarm unit 2 to the interface unit 17. The μCOM 11 sends unconnectedness detection information when the flow rate detection unit 12 detects a gas flow rate; and after that, stops sending the unconnectedness detection information until a connection confirmation masking time T passes, even when the flow rate detection unit 12 starts detecting the gas flow rate.SELECTED DRAWING: Figure 1
Patent JP-2020128871-A (JP)
Title: Porthole gasket and assembly for heat exchanger
Inventor: MAGNUS HEDBERG
IPC: F16J15/10
Filed: 2020-05-22
Abstract: To provide a more simple, less costly and more efficient heat exchanger having an inlet and an outlet for one and the same fluid, disposed at opposite sides of the heat exchanger.SOLUTION: A porthole gasket 57 and an assembly of a heat exchanger are provided. The porthole gasket is disposed in a manner that a central extension plane of the porthole gasket is disposed between a corrugated first plate 41 and a second plate 33 of the heat exchanger in parallel with the first plate and the second plate. The porthole gasket is annular, and disposed to enclose a porthole area 43 of the first plate of the porthole gasket and a porthole area 34 of the second plate within an inner periphery of the porthole gasket. A first surface disposed to engage with the first plate, of the porthole gasket is corrugated so as to define gasket ridge portions and gasket valley portions alternately disposed along a longitudinal extension direction of the porthole gasket.SELECTED DRAWING: Figure 3b
Patent JP-2020195278-A (JP)
Title: Device for managing friction of conductor on separator
Inventor: JEREMY MILLER
IPC: F16G13/16
Filed: 2020-05-26
Abstract: To provide a device for managing the friction of a conductor on a separator.SOLUTION: A device for managing the friction of at least one conductor against conductors at the position of a mobile cable support structure 2 comprises on one hand at least one separation interface arranged between a separator 1 and a surface of the at least one conductor, the separation interface comprising a flat surface arranged to form a sliding surface of the at least one conductor, and on the other hand an interface for fixing the device on the separator 1.SELECTED DRAWING: Figure 1
Patent JP-2021075998-A (JP)
Title: Washing water tank device, and water closet equipment including the same
Inventor: HAYASHI NOBUHIRO
IPC: E03D1/24
Filed: 2020-05-27
Abstract: To provide a washing water tank device capable of reducing vibration to be transmitted from an electric generator via a supporting member to a water storage tank and suppressing the generation of abnormal sound from the water storage tank, and provide water closet equipment including the same.SOLUTION: The washing water tank device includes a water storage tank 10 formed with a drain port to drain stored washing water to a water closet, a drain valve 12 for opening/closing the drain port to supply/stop the washing water to the water closet, an electric generator 16 for generating electric power with a supplied water flow, the electric generator including a casing provided on the outside, a solenoid valve 20 to be operated by the electric power generated by the electric generator, a water supply control device 18 for controlling water supply/stop to the water storage tank on the basis of the operation of the solenoid valve, and the supporting member 54 for supporting the casing of the electric generator, the supporting member 54 being provided so that at least part of the supporting member extends to a position equal to or lower than a stop water level L1 in the water storage tank 10.SELECTED DRAWING: Figure 2
Patent JP-2021189255-A (JP)
Title: Optical instrument
Inventor: KITAYAMA TOMA
IPC: G02B7/04
Filed: 2020-05-28
Abstract: To provide an optical instrument that can prevent a deterioration in operability due to scratches and dents.SOLUTION: An optical instrument comprises a photographic optical system, and has at least three roller parts that are arranged in a first holding member, and an operation member that has groove parts engaged with the roller parts and rotates around an optical axis to move a part of the photographic optical system in a direction along the optical axis. The roller parts include a first roller part and a second roller part that slide in contact with the groove parts, and the second roller part has a different rigidity from that of the first roller part.SELECTED DRAWING: Figure 9
Patent JP-2021187089-A (JP)
Title: Image formation method, image formation apparatus and image recorder
Inventor: OSHIBA TAKEO
IPC: C09D11/322
Filed: 2020-06-02
Abstract: To provide an image formation method and image formation apparatus that realize high gloss, high color development and wide color reproduction range, and have high degree of freedom of design of an image to be a target, in an obtained image recorded matter.SOLUTION: An image formation method according to the present invention is an image formation method for forming an image having at least a glossy layer and a colored layer on a recording medium and comprises the steps of: applying a glossy ink composition containing metal particles onto the recording medium to form the glossy layer; forming a transparent layer on the glossy layer; and applying a colored ink composition containing a colorant on the transparent layer to form the colored layer.SELECTED DRAWING: Figure 1
Patent JP-2021190928-A (JP)
Title: Image inspection device, image forming apparatus, image inspection method, and program
Inventor: MITA MIEKO
IPC: G03G21/00
Filed: 2020-06-03
Abstract: To automatically detect the positional deviation between individual images based on a plurality of pieces of image data on a recording medium in an inspection image obtained by combining the individual images formed at different timings.SOLUTION: An image inspection device comprises: correct answer information acquisition means (correct answer information acquisition unit 51) that acquires correct answer information including composite image data of a plurality of pieces of image data and position information on the boundary part between adjacent individual images; positioning means (positioning unit 52) that performs positioning between the composite image data and read image data obtained by reading an inspection image formed on a recording medium; boundary part detection means (positional deviation determination unit 53) that detects, from the read image data, an inspection boundary part based on the position information on the boundary part; and positional deviation detection means (positional deviation detection unit 53) that compares a pixel value between the boundary part of the composite image data and the inspection boundary part of the read data in a state in which the positioning is performed, and thereby detects the positional deviation between the individual images in the inspection image.SELECTED DRAWING: Figure 2
Patent JP-2021193162-A (JP)
Title: Graft-modified polymer
Inventor: HARADA KATSUYOSHI
IPC: C08F255/00
Filed: 2020-06-08
Abstract: To provide a graft-modified polymer capable of forming a layer excellent in adhesiveness to a base material having a polar group such as a polyester or polyphenylene sulfide using a highly safe monomer having less burden on the human body or the like.SOLUTION: There is provided a graft-modified polymer (X) which comprises a base polymer part (A) composed of a polyolefin and a graft part (B) composed of a constitutional unit derived from an epoxy monomer (E) having a structure represented by the following formula (1).SELECTED DRAWING: None
Patent JP-2021194930-A (JP)
Title: Armrest and vehicular seat
Inventor: KOBAYASHI KOJI
IPC: B60N2/75
Filed: 2020-06-09
Abstract: To provide an armrest which can inhibit a surface cover of a side surface of an armrest body from being turned up by a cover etc. of a rotary mechanism.SOLUTION: An armrest includes an armrest body 30 which may rotate around an axis as seen in a seat width direction X relative to a seat body. The armrest body 30 includes: a connection part 80 connected to a rotary mechanism for rotating the armrest body 30 on a side surface 30d; and a surface cover 40 which covers at least a lower area R1 of the connection part 80 along a lower edge 80a of the connection part 80. A portion 90, which covers the lower area R1 of the connection part 80, of the surface cover 40 has: a first surface cover part 100; and a second surface cover part 101 connected to the first surface cover part 100 by stitching. A stitch line 102, on which the first surface cover part 100 and the second surface cover part 101 are stitched, is formed so as to curve in a direction of the lower edge 80a of the connection part 80 while heading to the rear Y2 of the armrest body 30 and allow its end point P2 to reach the lower edge 80a of the connection part 80.SELECTED DRAWING: Figure 6
Patent JP-2021194153-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2020-06-11
Abstract: To provide a game machine which can make a game progress preferable.SOLUTION: A slot machine 10 starts rotation of each reel 32L, 32M, 32R on the basis of an operation of a start lever 41 after a bet operation. Operations of stop switches 42-44 then stop respective reels, a stop symbol combination according to a lottery result is stopped, and a put-out of medals is carried out. When the bet operation is carried out, a bet process performance is executed on a bet display 34, and a bet corresponding performance which displays a bet number set on the basis of the bet operation is carried out. When the start lever 41 is operated in a situation in which the bet corresponding performance is executed, restriction processing of the bet corresponding performance is carried out.SELECTED DRAWING: Figure 1
Patent JP-2021197071-A (JP)
Title: Journal switching device, journal switching method, and journal switching program
Inventor: HATANO KAZUKI
IPC: G06Q40/00
Filed: 2020-06-18
Abstract: To provide a journal switching device capable of, regarding accounting journals for installment payment contracts, determining whether the installment sales method is applicable or not from the data at the time of contract and automatically switching and creating journals according to each case, a journal switching method, and a journal switching program.SOLUTION: The journal switching device acquires the transaction log data in which the transaction data classification, installment sales method classification, and split fee amount are set and creates split journal data for transaction log data based on a journal pattern master.SELECTED DRAWING: Figure 1