baber/WOPTO huggingface dataset:
Patent JP-2020196951-A (JP)
Title: Ni-BASED ALLOY FOR HOT DIE, HOT FORGING DIE USING THE Ni-BASED ALLOY FOR HOT DIE, AND METHOD FOR MANUFACTURING FORGED PRODUCT USING THE HOT FORGING DIE
Inventor: SUZUKI SHOGO
IPC: C22C19/05
Filed: 2020-05-26
Abstract: To provide a Ni-based alloy for hot die having high compressive strength at high temperature, good oxidation resistance and excellent toughness that is capable of suppressing deterioration in the working environment and shape deterioration or crack of a hot forging die, a hot forging die using the Ni-based alloy for hot die, and a method for manufacturing a forged product using the hot forging die.SOLUTION: There is provided a Ni-based alloy for hot die comprising, in mass%, W: 7.0 to 15.0%, Mo: 2.5 to 11.0%, Al: 5.0 to 7.5%, Cr: 0.5 to 3.0%, Ta:0.5 to 7.0%, S:0.0010% or less, one or two or more selected from rare earth elements, Y, and Mg in a total amount of 0 to 0.020%, and the balance of Ni with inevitable impurities, wherein the Ni-based alloy for hot die has a Charpy impact value at room temperature of 12 J/cm2 or more. In addition to the composition described above, one or two elements selected from Zr and Hf can further be contained in a total amount of 0.5% or less.SELECTED DRAWING: Figure 1
Patent JP-2021187925-A (JP)
Title: Lubricant oil composition for internal combustion engine
Inventor: IINO MARI
IPC: C10M105/32
Filed: 2020-05-28
Abstract: To provide a lubricant oil composition for an internal combustion engine of a sufficiently low kinematic viscosity and of excellent low friction.SOLUTION: The lubricant oil composition for an internal combustion engine, contains lubricant base oil including ester-based base oil, with kinematic viscosity at 100°C being 3.0 mm2/s or higher and lower than 6.1 mm2/s.SELECTED DRAWING: None
Patent JP-2020144940-A (JP)
Title: Program, information processor, and information processing method
Inventor: NISHIMURA KUNIHIRO
IPC: G16B45/00
Filed: 2020-05-28
Abstract: To provide a program and the like for outputting a relation between a base sequence read from a specimen and current and past information.SOLUTION: A program causes a computer to execute processing of: outputting a report in which an analysis result concerning a specimen and a version of an integrated DB are associated and recorded on the basis of gene mutation detected from the specimen, medical information on the gene mutation acquired from a plurality of information sources, and the integrated DB in which acquisition date of the medical information and evidence information are associated and integrated, when receiving a report output request; and outputting the report in which the analysis result concerning the specimen and the version of the integrated DB are associated and recorded on the basis of the gene mutation detected from the specimen and the integrated DB in the date when receiving the report output request in the past date and the report output request in the date.SELECTED DRAWING: Figure 18
Patent JP-2020127854-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2020-06-01
Abstract: To provide a game machine using a game machine board housing case capable of reducing fraudulent practice.SOLUTION: A sealing member 140 includes: a sealed part 150 having a bottomed locking hole 151 which is communicated and formed at a prescribed part in the state that an upper case 71 and a lower case 72 are abutted; a caulking pin 160 to be inserted in the bottomed locking hole 151 and engaged; a gap part 156 where a prescribed gap is formed on a reverse surface side of an inner periphery projection part 153 projected and formed at an inner periphery part on an opening side of the bottomed locking hole 151; and cured resin 170 which is filled in a part of a head 162 of the caulking pin 160 in the state that the caulking pin 160 is inserted in the bottomed locking hole 151 and is engaged, and is cured, flowing into the gap part 156. Thus, the upper case 71 or the lower case 72 and the caulking pin 160 can be adhered with the cured resin 170, it is hard to remove the cured resin 170 flowing into the reverse side (depth side) of the inner periphery projection part 153 of the bottomed locking hole 151, that is, the gap part 156, and it is hard to remove of the caulking pin 160.SELECTED DRAWING: Figure 14
Patent JP-2021190600-A (JP)
Title: Method of manufacturing semiconductor device and method of inspecting semiconductor device
Inventor: FUJITA RYUSEI
IPC: H01L21/66
Filed: 2020-06-02
Abstract: To improve an inspection yield after assembling a module by excluding a chip in which a leakage current is generated at an inspection step before assembling the module, and thereby, to reduce a cost for manufacturing a semiconductor device.SOLUTION: A method of manufacturing a semiconductor device includes the following steps of: (a) forming a first semiconductor element; (b) measuring a first leakage current flowing in the first semiconductor element when a first voltage is applied to the first semiconductor element at a first temperature; (c) measuring a second leakage current flowing in the first semiconductor element when the first voltage is applied to the first semiconductor element at a second temperature; (d) calculating a ratio of the first leakage current and the second leakage current after the steps (a), (b) and (c); and (e) selecting the first semiconductor element whose ratio is equal to or more than a certain value as a non-defective item after the step (d).SELECTED DRAWING: Figure 1
Patent JP-2021186525-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-06-04
Abstract: To allow a specific notification image as a parallax image to be recognized easily by display of a predetermined parallax image.SOLUTION: Display control means can display a specific notification image for reporting a degree of expectation pertaining to a jackpot by a display mode, a display mode of a specific notification image at least includes a display mode in which the specific notification image becomes a parallax image, the display control means can display a predetermined parallax image that is a parallax image and has a wider display area than a specific notification image that becomes a parallax image, and displays a specific notification image in a manner superposed on this side of a predetermined parallax image in at least one portion when displaying the specific notification image as a parallax image.SELECTED DRAWING: Figure 14-2
Patent JP-2021193202-A (JP)
Title: Sputtering target, manufacturing method of sputtering target, and optical function film
Inventor: UMEMOTO KEITA
IPC: C22C27/02
Filed: 2020-06-08
Abstract: To provide a sputtering target capable of efficiently and stably depositing an optical function film having an excellent heat resistance and an excellent alkaline resistance and being capable of sufficiently suppressing a light reflection from a metal thin film and the like, a manufacturing method of the same, and an optical function film.SOLUTION: A sputtering target contains one type or two types or more of a metal phase selected from Nb, W, and Ti and a zinc oxide phase, has a density ratio of 80% or more. A standard deviation of each content consisting of one type or two types or more of metal elements selected from Nb, W, and Ti, which is measured at multiple locations of a sputtering surface, is 5 mass% or less.SELECTED DRAWING: None
Patent JP-2021175170-A (JP)
Title: Copper antibacterial tool
Inventor: TAKAGI SEIICHI
IPC: H04M1/17
Filed: 2020-04-27
Abstract: To provide a copper antibacterial tool that can prevent contamination of soles in addition to smartphones and door handles.SOLUTION: At least the surface of a sponge and a non-woven fabric is coated with copper on the back side of a lid of a smartphone, and an antibacterial tool 1 having an adhesive portion 1-2 is attached to the back side. The surface of a door handle, and at least the surface of sponge, non-woven fabric, polypropylene, etc., are coated with copper, and wrapped with the antibacterial tool having the adhesive portion on the back side. A copper surface is formed on the sole by attaching a sponge 1-1 coated with copper to the sole with an adhesive, hot melt, or the like, or is configured such that the attaching is performed with the adhesive portion.SELECTED DRAWING: Figure 1
Patent JP-2021193309-A (JP)
Title: Gear device
Inventor: TAMURA HIKARIKAKU
IPC: F16H55/06
Filed: 2020-06-09
Abstract: To inhibit temperature increase of a gear device efficiently.SOLUTION: A gear device 1 includes: a first gear 22g; and a second gear 12 which engages with the first gear. At least the first gear has: a connection member 22 which is formed of a resin and connected to an external member 55; path members 22, 23 disposed on paths leading to the first gear and the connection member; and other members 24, 26, 27 which are members other than the first gear, the second gear, the connection member, and the path members and formed of a resin. The first gear, the connection member, and the path members are formed by the resin having heat conductivity higher than those of the other members.SELECTED DRAWING: Figure 1
Patent JP-2020151505-A (JP)
Title: Vascular occlusion and drug delivery devices, systems and methods
Inventor: EDWARD H CULLY
IPC: A61M29/02
Filed: 2020-06-09
Abstract: To provide vascular occlusion and drug delivery devices.SOLUTION: A vascular delivery device comprises: an inner expandable member 210; an outer drug delivery component 220 comprising a drug injectable layer 221 and coupled with the inner expandable member; an elongate member comprising an expandable lumen configured to evert the inner expandable member; and a hub comprising an injection port and a ventilation port. The injection port is in fluid communication with the outer drug delivery component through an injection lumen, and the ventilation port is in fluid communication with the outer drug delivery component through a ventilation lumen.SELECTED DRAWING: Figure 2B
Patent JP-2021195735-A (JP)
Title: Sheet pasting device and sheet pasting method
Inventor: IKEDA HIROKAZU
IPC: B65H16/06
Filed: 2020-06-09
Abstract: To provide a sheet pasting device capable of pasting a sheet quickly, with high accuracy along a linear boundary without requiring the superior skill of an operator, and a sheet pasting method using such a sheet pasting device.SOLUTION: A sheet pasting device 55 pastes a belt-like fireproof sheet 2 (sheet) to a boundary 25 and comprises: a supply system 40 that holds the wound fireproof sheet 2 and supplies the fireproof sheet 2 to the boundary 25; and a travel system 50 having hold-down rollers 62,72 which travel along with the supply system 40 as a result of forward movement of the sheet pasting device 55 and hold down the fireproof sheet 2 onto the boundary 25 to paste the sheet. The travel system 50 has a guide part 65 having a guide roller 651 which rotates with at least its one part inserted into the boundary 25 during the forward movement of the sheet pasting device 55 so that the hold-down rollers 62,72 are guided in a forward direction Ls along the boundary 25.SELECTED DRAWING: Figure 6
Patent JP-2021196745-A (JP)
Title: Image processing system
Inventor: JOHN CHRISPER WALLACE
IPC: B41J29/00
Filed: 2020-06-11
Abstract: To provide an image processing system capable of forming an image with no need of identifying image data to be formed into an image from a plurality of image data.SOLUTION: An image processing system 1 includes a terminal device 10 and an image formation device 20. The terminal device 10 includes a terminal control unit, a terminal input unit and a transmission unit. The terminal control unit controls an application that generates a job. The terminal input unit receives input of an access code that identifies the job. The transmission unit transmits the job and the access code. The image information device 20 includes a device reception unit, a device input unit, a retrieval unit and a device display unit. The device reception unit receives the job and the access code. The device input unit receives input of the access code. The retrieval unit identifies the job on the basis of the access code. The device display unit displays the job.SELECTED DRAWING: Figure 2
Patent JP-2022002649-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can be easily applied into a game hall.SOLUTION: A game machine performs a lottery on the basis of establishment of a start condition, and can control itself to come into a jackpot game state advantageous to a player when a result of the lottery becomes a jackpot result. The game machine comprises: special game state control means capable of controlling the game machine to come into a special game state, in which an establishment frequency of the start condition is enhanced relative to that in a normal game state without controlling the game machine to come into the jackpot game state, when the result of the lottery becomes a non-jackpot result different from the jackpot result; an external terminal board having a plurality of external output terminal parts; and external output means using the external terminal board for transmitting a state of the game machine to an external appliance. The external output means can, not only transmit occurrence of a state advantageous to a player when being controlled to come into the jackpot game state, to the external appliance, but also can transmit occurrence of the state advantageous to the player when being controlled to come into the special game state when the result of the lottery becomes the non-jackpot result, to the external appliance.SELECTED DRAWING: Figure 134
Patent JP-2022006437-A (JP)
Title: Water treatment method, water treatment device, and slime suppressing agent for activated carbon
Inventor: KIKUCHI KAI
IPC: C02F1/76
Filed: 2020-06-24
Abstract: To provide a water treatment method, a water treatment device, and a slime suppressing agent for activated carbon which can achieve a sufficient slime suppressing effect in a short time after addition of the slime suppressing agent in activated carbon treatment.SOLUTION: A water treatment method comprises an activated carbon treatment step of carrying out activated carbon treatment of water to be treated in an activated carbon tower 12. In the water treatment method, a stabilized hypobromous acid composition including a bromic oxidant and a sulfamic acid compound is made to be present in the water to be treated.SELECTED DRAWING: Figure 1
Patent JP-2022007621-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: TOMIZAWA KEIJI
IPC: B41J2/175
Filed: 2020-06-26
Abstract: To provide/achieve a liquid discharge head configured to suppress occurrence of level difference in temperature distribution between adjacent recording element substrates.SOLUTION: In the liquid discharge head, a plurality of discharging modules 200 are arranged in a flow path constituting member 210. Each discharging module has: a recording element substrate 10 comprising liquid supply passages 18, liquid recovering passages 19, and a plurality of discharge ports 13; and a support member 30 which comprises a plurality of supply-side liquid communication ports 31a, provided in the recording element substrates respectively, which supply liquid to the liquid supply passages, and a plurality of recover-side liquid communication ports 31b that recover liquid from the liquid recovery passages. With respect to a sequential order of arrangements of the liquid communication ports from one side toward the other side along a longitudinal direction of the flow path constituting member, in the adjacent two discharging modules, the odd-numbered liquid communication ports are set to be supply-sides and the even-numbered liquid communication ports are set to be recovery-sides in the one discharge module, and the odd-numbered liquid communication ports are set to be the recovery-sides and the even-numbered liquid communication ports are set to be the supply-sides in the other discharging module.SELECTED DRAWING: Figure 12
Patent JP-2022010642-A (JP)
Title: Molding apparatus and manufacturing method of modeled object
Inventor: ANEGAWA KENTA
IPC: B29C64/321
Filed: 2020-06-29
Abstract: To reuse simply a molded product.SOLUTION: A molding apparatus includes: a cutting unit that cuts a first molded product on a stage or an intermediate part formed by adding a molding material to the first molded product; and a control unit that controls the cutting unit to cut the first molded product or the intermediate part to form a model different from the first molded product and the intermediate part.SELECTED DRAWING: Figure 1
Patent JP-2022010693-A (JP)
Title: Stop control method for compressor unit, and compressor unit
Inventor: TEZUKA SATOSHI
IPC: F04B49/08
Filed: 2020-06-29
Abstract: To prevent lubricant from flowing into a compression unit driven without refueling, at the time of stopping a compressor unit.SOLUTION: The present application discloses a stop control method for a compressor unit. The stop control method comprises: a closing step of closing an on-off valve according to a stop signal that stops a non-refueling type first compression unit and a refueling type second compression unit; a first discharge step of discharging target gas on the downstream side of the on-off valve; and a second discharge step of, after the pressure of the target gas between the on-off valve and the second compression unit becomes lower than the pressure of the target gas between the first compression unit and the on-off valve, opening the on-off valve and a discharge valve provided in a discharge flow path branched from a supply flow path of a demand destination, and discharging the target gas on the upstream side of the on-off valve through the discharge flow path.SELECTED DRAWING: Figure 1
Patent JP-2022010912-A (JP)
Title: Motor drive control device and fan unit
Inventor: NISHI HIDEHIRA
IPC: H02P6/08
Filed: 2020-06-29
Abstract: To control an air quantity of a fan to a fixed quantity by a simple configuration and a calculation.SOLUTION: A motor drive control device 1 has a control circuit 3 outputting a drive control signal Sd for controlling drive of a motor 20 of a fan 22, and a motor drive circuit 2 driving the motor 20 based on the drive control signal Sd. The control circuit 3 includes a storage unit 31 storing corresponding information 310_1 to 310_n indicating a relation between a rotation speed of the motor 20 and a torque when the fan 22 supplies a predetermined air quantity, a target torque determination unit 30 determining a target torque Tg from the rotation speed by using the corresponding information corresponding to a specified target air quantity, a target rotation speed determination unit 34 determining a target rotation speed EXC so that a difference ΔT between the target torque Tg and a torque value Ts of the motor 20 may become small, and a drive control signal generation unit 35 generating the drive control signal Sd so that the rotation speed of the motor 20 may become close to the target rotation speed EXC.SELECTED DRAWING: Figure 2
Patent JP-2021009381-A (JP)
Title: Lens module
Inventor: ZHANG JIN
IPC: G02B7/04
Filed: 2020-06-30
Abstract: To provide a lens module.SOLUTION: A lens module includes a base, a lens holder, and a support unit for supporting the lens holder. The lens holder is suspended in the base by the support unit, and the lens holder includes a connecting portion configured to be fixedly connected to the support unit. The connecting portion is provided with a groove, and a buffering member is provided in the groove. The support unit includes at least two support members. One end of each support member is connected to the groove through the buffering member, and the other end of each support member is fixed to the base. The buffering member has buffer performance. When the lens holder shakes in a direction perpendicular to an optical axis of a lens, the buffering member can achieve good buffer action to the support member, reduce the shaking of the lens holder in a plane perpendicular to the optical axis of the lens, and avoid the shaking of the lens holder.SELECTED DRAWING: Figure 5
Patent JP-2022012669-A (JP)
Title: Work vehicle periphery confirmation device
Inventor: OBA TAKAAKI
IPC: B66F11/04
Filed: 2020-07-02
Abstract: To provide a work vehicle that can easily determine whether or not a work platform is approachable to a work object.SOLUTION: A work vehicle periphery confirmation device includes: a vehicle body capable of traveling; a deployment member installed on a vehicle body side part and capable of being deployed outward from a vehicle body side face; a camera installed in the vehicle body for acquiring image information on the periphery of the vehicle body; an image processing unit for generating a periphery image ETR showing the vehicle body VC and the periphery of the vehicle body VC in a plan view using the image information on the periphery of the vehicle body acquired by the camera; and a display device 71 for displaying the periphery image ETR generated by the image processing unit. The image processing unit superimposes, on the periphery image ETR, deployment requiring area images LD, RD, TBLa, TBLb, and TBR which represent areas required for the deployment of the deployment member, and displays them on the display device.SELECTED DRAWING: Figure 5
Patent JP-2022013257-A (JP)
Title: Label material and label supply device
Inventor: SASAKI NOBUO
IPC: G09F3/02
Filed: 2020-07-03
Abstract: To provide a label material that can be easily removed from an adherend, and a supply device for the label material.SOLUTION: A label material 1 has a printing surface on a front surface of a base material 2 and has, on a rear surface side of the base material 2, a protection layer 3 and an adhesion layer 4 including re-moisture type adhesive, in the order from a rear surface. Also, a label supply device has: printing means that applies printing to a label material having a printing surface on a front surface of a base material and having, on a rear surface side of the base material, a protection layer and an adhesion layer including re-moisture type adhesive, in the order from a rear surface; and hydration means that supplies water to the adhesion layer of the label material to which printing was applied.SELECTED DRAWING: Figure 1
Patent JP-2022014318-A (JP)
Title: Communication system and control unit
Inventor: FUJII KAZUHIRO
IPC: B62M9/122
Filed: 2020-07-06
Abstract: To provide a communication system and a control unit that can perform proper communication.SOLUTION: A communication system includes: a first communication part which is connected to an operation device mounted on a human power-driven vehicle; a second communication part which is connected to a gear box of the human power-driven vehicle; and a third communication part which is connected to a component mounted on the human power-driven vehicle different from the operation device and the gear box. The second communication part receives first information transmitted from the first communication part in response to operation of the operation device, and the third communication part of the component receives second information transmitted from the second communication part and including at least part of the first information.SELECTED DRAWING: Figure 2