baber/WOPTO huggingface dataset:
Patent JP-2022017792-A (JP)
Title: Language determination apparatus, language determination method, and language determination program
Inventor: NAKAMURA NAOHIRO
IPC: G06Q50/30
Filed: 2020-07-14
Abstract: To allow a guidance display with using a proper language.SOLUTION: A distribution acquiring unit 112 acquires distribution information of persons who got off from an airplane and stays at a passage from an airplane arriving spot to a display area where a display device is provided and who are specified by the number of persons included in passage data as image data acquired by cameras provided at the passage. An estimating unit 113 estimates the number of persons who got off from an airplane and stays in the display area based on the number of persons included in each of the passage data of persons included in area data as image data acquired by cameras imaging the display area and the distribution information. A language determination unit 114 determines a language for information displayed on the display device according to the estimated number of persons.SELECTED DRAWING: Figure 2
Patent JP-2022018261-A (JP)
Title: Cutting tool and cutting method
Inventor: SUZUKI NORIKAZU
IPC: B23C9/00
Filed: 2020-07-15
Abstract: To provide a cutting tool and a cutting method, which can stably suppress chattering vibration.SOLUTION: A cutting tool includes: a rake face 11; a flank 12; a cutting edge 13 formed on a ridge line for connecting the rake face 11 and the flank 12; and a projection 14 which projects from the flank 12 and is arranged away from the cutting edge 13. A virtual plane including an edge length direction in which the cutting edge 13 extends and a prescribed direction crossing the cutting edge 13 is defined as a machining reference surface VS. A direction orthogonal to the machining reference surface VS is defined as a first direction D1, the prescribed direction is defined as D2, and a direction orthogonal to the first direction D1 and the second direction D2 is defined as a third direction D3. The flank 12 is inclined toward the inside in the first direction D1 as the flank extends from the cutting edge 13 toward a rear side in the second direction D2. A plurality of projections 14 are provided on the flank 12.SELECTED DRAWING: Figure 5
Patent JP-2022018338-A (JP)
Title: Coating applicator and image formation device
Inventor: UMEDA KATSUHIRO
IPC: B41J2/01
Filed: 2020-07-15
Abstract: To provide a coating applicator which can inhibit a component related to a liquid application part from being worn and degraded due to influence of friction, and to provide an image formation device.SOLUTION: A coating applicator includes: a liquid application part which is configured to contact with/separate from a coated medium to which a liquid is applied and applies a liquid to the coated medium; an adjustment part which is configured to contact with/separate from the liquid application part and adjusts an amount of the liquid in the liquid application part; and a control unit which makes a contact timing between the coated medium and the liquid application part different from a contact timing between the liquid application part and the adjustment part when the liquid is applied to the coated medium.SELECTED DRAWING: Figure 1
Patent JP-2022019382-A (JP)
Title: Dresser for polishing cloth
Inventor: KINOSHITA TOSHIYA
IPC: H01L21/304
Filed: 2020-07-17
Abstract: To provide a dresser for polishing cloth that reduces micro-scratches and a metal elution amount dramatically more than before in a chemical mechanical planarization (CMP) process in semiconductor manufacturing.SOLUTION: A dresser for polishing cloth includes: a metal bonded layer formed at a surface of a metallic support material and to which multiple abrasive grains are bonded; and a coating layer for coating the metal bonded layer. The multiple abrasive grains have an average grain size d of 3 μm≤d<200 μm. The metal bonded layer is made of an Ni-based braze material. The coating layer is a chromium plated layer having a thickness of 1 μm or more and a crystalline structure.SELECTED DRAWING: Figure 1
Patent JP-2022007819-A (JP)
Title: Boiling-over prevention tool
Inventor: TAKAHASHI HIROAKI
IPC: A47J36/20
Filed: 2020-06-24
Abstract: To provide a boiling-over prevention tool that prevents a pot from boiling over.SOLUTION: The boiling-over prevention tool 10 includes: a bubble holding part 21 provided in the lower face of the outer peripheral part of a nearly disk-like body part 20; a bubble collection part 22 in the inner lower face of the bubble holding part 21; and a bubble exhaust nozzle 23 provided near the center of the bubble collection part 22. The boiling-over prevention tool 10 is composed of a metallic plate and is desirably formed with cast iron. The body part 20 is formed in a disk shape, and the bubble holding part 21 is formed near the circumference, with the lower face in a planar shape. The bubble collection part 22 is formed inside the bubble holding part 21 so as to be a circular recessed part.SELECTED DRAWING: Figure 1
Patent JP-2022020102-A (JP)
Title: Pump device
Inventor: YAZAWA TAKEHIKO
IPC: H02K7/14
Filed: 2020-07-20
Abstract: To provide a pump device which can suppress the intrusion of foreign matters between a magnet held to a rotor and a bulkhead member.SOLUTION: In a pump device 1, a penetration hole 44 is formed between a portion for holding a magnet 5 and an impeller 25 at a cylinder part 40 of a rotor 4. A bottom wall 24 of a pump chamber 20 has a conical face 66 which is inclined so that the outside in a radial direction is located at a side of a pump chamber 20 rather than the inside in the radial direction at the outside of the penetration hole 44 in the radial direction, and an annular external peripheral region 67 orthogonal to an axial line L of a rotation center is formed at an external peripheral side of the conical face 66. When the impeller 25 and the rotor 4 rotate, a part of fluid flows into the pump chamber 20 once again along the bottom wall 24 while passing the penetration hole 44 of the cylinder part 40 after flowing into the cylinder part 40 of the rotor 4 from the pump chamber 20. At this time, the pressure of the fluid progressing toward the pump chamber 20 along the bottom wall 24 from the penetration hole 44 is high.SELECTED DRAWING: Figure 2
Patent JP-2020185417-A (JP)
Title: Prone and lateral surgical table
Inventor: ROGER P JACKSON
IPC: A61G13/04
Filed: 2020-07-29
Abstract: To provide a surgical table for prone and lateral positioning of a patient.SOLUTION: A surgical table 100 includes a base 102 and a patient support structure 104. The base 102 may include a head end support structure 106 and a foot end support structure 108. The patient support structure 104 may include an upper body support structure 114 cantilevered from the head end support structure 106 at a first end, and a lower body support structure 110 cantilevered from the foot end support structure 108 at a second end. The upper body support structure 114 may include a chest pad. The lower body support structure 110 may include a lower body translation and rotation structure, and at least one pelvic pad supported thereon.SELECTED DRAWING: Figure 1
Patent JP-2021150635-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method thereof
Inventor: TSUJI HIDENORI
IPC: H01L21/336
Filed: 2020-07-29
Abstract: To provide a silicon carbide semiconductor device with reduced defects in a silicon dioxide layer.SOLUTION: A silicon carbide semiconductor device includes a silicon carbide layer containing nitrogen and boron, a silicon dioxide layer provided above the silicon carbide layer and containing nitrogen and boron, and an intermediate region containing nitrogen and boron and arranged between the silicon carbide layer and the silicon dioxide layer, and the silicon dioxide layer has a first surface which is a boundary with the intermediate region and a second surface opposite to the first surface, and the nitrogen concentration peak and the boron concentration peak overlap in the intermediate region, and the boron concentration peak extends to the second surface side of the nitrogen concentration peak.SELECTED DRAWING: Figure 3
Patent JP-2020183545-A (JP)
Title: Method for washing tableware by hand-washing
Inventor: CLAIRE EMELINE IGLESIAS
IPC: C11D3/20
Filed: 2020-07-30
Abstract: To provide a method for washing tableware by hand-washing which achieves both good washing and intense foaming.SOLUTION: A method for washing tableware by hands includes: i) a step of providing a non-diluted detergent composition onto tableware or a cleaning tool; ii) a step of cleaning the tableware with the detergent composition in the presence of water; and iii) arbitrarily additionally, a step of rinsing the tableware, in which the detergent composition contains an anionic surface active agent and an amine oxide surface active agent in a ratio of 4:1 to 1:1 and contains an amphipathic alkoxylated polyalkyleneimine, contains 5 wt.% to 40 wt.% of a low-cut amine oxide based on the amine oxide and 60 wt.% to 95 wt.% of a mid-cut amine oxide based on the amine oxide, and the amphipathic alkoxylated polyalkyleneimine contains a polyethylene imine main chain having a weight average molecular weight of 400-5,000.SELECTED DRAWING: Figure 1
Patent JP-2022026458-A (JP)
Title: Electronic apparatus, control method, and computer program
Inventor: YAMAMOTO KENZO
IPC: G06F3/01
Filed: 2020-07-31
Abstract: To provide an image forming apparatus that can prevent the occurrence of a malfunction due to the inability to correctly receive an initial portion of an acoustic signal.SOLUTION: An image forming apparatus operating according to an operation instruction by the voice of an operator comprises: a plurality of microphones with variable directivity; and a direction control unit 124 that determines a new sound collection direction with reference to a past operation history having the operator as one of recording items, and controls the plurality of microphones to form directivity in the determined sound collection direction.SELECTED DRAWING: Figure 3
Patent JP-2022027110-A (JP)
Title: Titanium dioxide colored particle and its manufacturing method, as well as mixture of titanium dioxide particles
Inventor: IN SHU
IPC: C09C3/08
Filed: 2020-07-31
Abstract: To provide titanium dioxide colored particles capable of developing a color other than red and yellow while retaining non-toxicity of titanium dioxide and a mixture of titanium dioxide particles containing the same, and a manufacturing method of the titanium dioxide particles.SOLUTION: A titanium dioxide colored particle having a brookite or rutile type crystal structure and co-doped with at least nitrogen and boron, and a mixture of titanium dioxide particles containing the same, as well as, a manufacturing method of titanium dioxide colored particles in which titanium diboride is hydrothermally reacted under the presence of acid or urea, then, under an ammonia gas atmosphere, or by mixing with urea or carbon nitride to apply a nitriding treatment.SELECTED DRAWING: None
Patent JP-2020187791-A (JP)
Title: Tunnel disaster prevention system
Inventor: HATORI MINORI
IPC: G08B17/00
Filed: 2020-08-05
Abstract: To provide a tunnel disaster prevention system allowing an operator to simply and easily identify and understand in what kind of state a signal line is without viewing a content of predetermined information relating to a current flowing in the signal line when displaying the predetermined information relating to the current flowing in the signal line.SOLUTION: A control unit 40 provided in a disaster prevention reception board 10 as a part of a tunnel disaster prevention system measures a current value flowing in a signal line and determines a current value abnormality as an abnormality of the current flowing in the signal line on the basis of the current value measured. A sub-monitor device 46 as a display unit displays predetermined information (history of the measurement result, and the like) relating to the current flowing in the signal line in an identifiable manner (color arrangement, or the like depending on a state of the signal line) according to the state of the signal line (for example, a current value abnormality, a line failure state, a state during a line test, a fire state, or the like).SELECTED DRAWING: Figure 4
Patent JP-2022030325-A (JP)
Title: Arrangement structure for slide sheet
Inventor: KATO SHINJI
IPC: H02G11/00
Filed: 2020-08-07
Abstract: To provide an arrangement structure for a slide seat capable of suppressing mutual interference of a plurality of wiring harness.SOLUTION: An arrangement structure 1 for a slide sheet includes: a protector 4 connected to a slider supported by a slide rail 101 extending along a vehicle longitudinal direction X; a plurality of wire harnesses 2 electrically connected to a slide sheet 10 having a slider, being held by the protector, and arranged inside a slide rail from the protector toward an end of the slide rail; and a plurality of storage chambers 36 that are arranged at an end of the slide rail and individually store the plurality of wire harnesses.SELECTED DRAWING: Figure 3
Patent JP-2022032829-A (JP)
Title: Chip manufacturing method
Inventor: BANG HYUNGJIN
IPC: H01L21/301
Filed: 2020-08-14
Abstract: To provide a chip manufacturing method that can split a wafer in which a street has a TEG while maintaining quality.SOLUTION: The chip manufacturing method includes a step of forming devices in a plurality of areas divided by streets on a grid on the surface side of the semiconductor substrate, a step of forming chips by dividing along the streets a wafer with TEGs partially formed on the streets, a step 3 of irradiating a laser beam of a wavelength that is absorptive to the TEGs along the streets containing the TEGs, a step 4 of pasting an adhesive film on the surface side of the wafer after the laser beam irradiation step 3, and a step 5 of dicing the wafer and the adhesive film along the streets after the adhesive film pasting step 4.SELECTED DRAWING: Figure 2
Patent JP-2022033525-A (JP)
Title: Medical simulator
Inventor: SUITA SACHIYO
IPC: G09B23/28
Filed: 2020-08-17
Abstract: To provide a medical simulator excellent in versatility and practicality that selectively reproduces not only a reaction of a patient to pain during treatment and improper treatment but various reactions and actions including a refusal action of the patient and a sudden change in the patient's condition that are expected to occur when actual medical treatment is carried out, thereby allowing a user to gain the ability to quickly address an unexpected event and an unforeseen accident in addition to an improvement in treatment skills.SOLUTION: A medical simulator 10 is used for training for medical treatment, has a robot main body 11 formed by simulating the entire body of a human that is a patient, and when a trainee carries out simulation medical treatment for the robot main body 11, selectively reproduces, with the robot main body 11, a reaction and an action of the patient that are expected to occur before the start, in the middle, and after the end of actual medical treatment.SELECTED DRAWING: Figure 1
Patent JP-2022034206-A (JP)
Title: Job management device and image forming system
Inventor: OYAMA HIROYUKI
IPC: H04N1/00
Filed: 2020-08-18
Abstract: To provide a job management device that can make distributed printing efficient.SOLUTION: A job management device is configured which transmits primary divided jobs to a first image forming apparatus and a second image forming apparatus and instructs execution of distributed printing, and subsequently transmits, to a third image forming apparatus, partial job data of the primary divided jobs transmitted to the first image forming apparatus and the second image forming apparatus and instructs execution of distributed printing to the third image forming apparatus.SELECTED DRAWING: Figure 3
Patent JP-2022034320-A (JP)
Title: Inkjet ink, inkjet printing method, and method for producing inkjet ink
Inventor: KOMADA RYOTARO
IPC: C09D11/30
Filed: 2020-08-18
Abstract: To provide an inkjet ink that does not cause a structure of an inkjet printer to be used to be complicated as much as possible and allows the printing of images having excellent dispersibility and storage stability, reduced defective images and excellent friction fastness, and can also prevent tactile of the printed matter from deteriorating.SOLUTION: An inkjet ink includes an aqueous medium, composite particles, and a cross-linking agent. The composite particles are emulsified particles of a composite of a polyester resin and a disperse dye. The polyester resin includes a repeating unit derived from a polyhydric alcohol and a repeating unit derived from a polycarboxylic acid. The polyester resin is non-crystalline one. The polyester resin has a glass transition point of at least 45°C and no higher than 75°C. The polyester resin has an acid value of at least 10 mgKOH/g and no greater than 70 mgKOH/g. The polyester resin has a hydroxyl value of at least 20 mgKOH/g and no greater than 60 mgKOH/g. The cross-linking agent includes a block isocyanate.SELECTED DRAWING: Figure 1
Patent JP-2022034825-A (JP)
Title: Liquid discharge head, liquid discharge unit and liquid discharge device
Inventor: TAKEUCHI NORIYASU
IPC: B41J2/14
Filed: 2020-08-19
Abstract: To make both downsizing of a liquid discharge head and high-accuracy sensing of temperatures of discharged liquid compatible.SOLUTION: A liquid discharge head comprises: a nozzle 4 that discharges liquid; an individual liquid chamber 6 communicating with the nozzle 4; a common liquid chamber 10 that supplies liquid to the individual liquid chamber 6; a piezoelectric member 12 that generates pressure in the individual liquid chamber 6; a base member 13 that holds the piezoelectric member 12; and a first thermistor 51 and a second thermistor 52. The first thermistor 51 is arranged adjacent to the common liquid chamber 10, and the second thermistor 52 is arranged in the base member 13.SELECTED DRAWING: Figure 3
Patent JP-2022035588-A (JP)
Title: Wireless communication device and image forming device
Inventor: TERADA TETSUYA
IPC: G06K7/016
Filed: 2020-08-21
Abstract: To provide a wireless communication device capable of suppressing a long writing time when continuously writing information to a plurality of wireless communication media.SOLUTION: In a wireless communication device 500, when the continuously writing of information to a plurality of IC cards 50 is performed by a non-contact recording unit 23, a control unit 60 sets a writing position by performing wireless communication at a plurality of positions performed by the non-contact recording unit 23 while moving the IC cards 50, and allows a RAM 63 to store the writing positions. The writing of information at the writing position in the IC cards 50 is performed by the non-contact recording unit 23. When the writing of the information to the IC cards 50 to which the information is then written is performed by the non-contact recording unit 23, the control unit moves the IC cards 50 to the writing position stored in the RAM 63, and the writing of the information is performed by the non-contact recording unit 23.SELECTED DRAWING: Figure 10
Patent JP-2023153431-A (JP)
Title: Image processing device, inspection system, and inspection method
Inventor: TOKEN KAZUMA
IPC: G01N21/88
Filed: 2020-08-27
Abstract: To provide an image processing device, an inspection system, and an inspection method capable of reducing a user's workload.SOLUTION: An image processing device 28 processes image data for an inspection object that has been photographed under illumination. An illumination condition searcher 26 variably sets an illumination condition ILC[i] for the illumination. An image interface 25 acquires image data IMD[i] for each illumination condition ILC[i]. An image analyzer 27 carries out image analysis on the image data IMD[i] for each illumination condition ILC[i]. A comparator 28 compares an image analysis result AR[i] from the image analyzer 27 for each illumination condition ILC[i] to select any one illumination condition ILCx of a plurality of illumination conditions ILC[i].SELECTED DRAWING: Figure 2
Patent JP-2022039448-A (JP)
Title: Slope device for railway vehicle
Inventor: TARUI SHIGEYUKI
IPC: B61D23/02
Filed: 2020-08-28
Abstract: To provide a railway vehicle slope device which can have inclined flat plates that bridges between an in-vehicle side and an out-vehicle side and forms step-less slope faces both in inward and outward directions.SOLUTION: A railway vehicle slope device is characterized by that the device is stored in a standing state in a case installed in an in-vehicle side of the railway vehicle entrance, projects from the case in the standing state and builds a slope face from the in-vehicle side to the out-vehicle side of the railway vehicle entrance, has an out-vehicle side shaft and an in-vehicle side shaft mutually in a neighborhood, has an out-vehicle side slope face that has the out-vehicle side shaft as a pivot and rotates in a falling direction from the in-vehicle side of the entrance to the out-vehicle side, has an in-vehicle side slope face that has the in-vehicle side shaft as a pivot and rotates in a falling direction in an in-vehicle side, and has a rotation mechanism to rotate the out-vehicle slope face and the in-vehicle slope face and the railway vehicle slope device forms a step-less slope in either directions toward in-vehicle and out-vehicle directions.SELECTED DRAWING: Figure 1
Patent JP-2022041358-A (JP)
Title: Sales data processing device, sales data processing method, and program
Inventor: IKEDA TORU
IPC: G07G1/12
Filed: 2020-09-01
Abstract: To allow easy setting of temporary tax rate change.SOLUTION: A sales data processing device is configured to allow an input acceptance unit to accept input of a second consumption tax rate and a start date and an end date of a period to which the second consumption tax rate applies. A CPU compares the current date with the start and/or the end date of the period to which the second consumption tax rate applies for the transaction of items, and based on the comparison results, applies a first consumption tax rate or the second consumption tax rate to derive a tax-inclusive price or a consumption tax amount.SELECTED DRAWING: Figure 9
Patent JP-2020197217-A (JP)
Title: Power generating device, electricity generator, power generating method, and electricity generating method
Inventor: JINNO HIROSHI
IPC: F03B3/04
Filed: 2020-09-04
Abstract: To provide a power generating device that is free from long-term deterioration due to friction and generates power efficiently, and to provide an electric generator, a power generating method and an electric generating method.SOLUTION: A power generating device includes: a discharge part 4 for discharging liquid fluid L2 that is introduced from a liquid fluid introduction part 3; a liquid fluid turning part 5 for helically turning the liquid fluid L2 that is introduced from the liquid fluid introduction part 3 toward the discharge part; and a power generating part 6 movable in an axial direction of a container body 2 in accordance with a discharge rate of a swirl flow that is generated by the liquid fluid turning part 5 and rotatable by the swirl flow.SELECTED DRAWING: Figure 1
Patent JP-2022035899-A (JP)
Title: Depilatories
Inventor: ISHII HITOSHI
IPC: A61K8/40
Filed: 2020-08-21
Abstract: To provide depilatories to reduce hair growth.SOLUTION: Provided is a depilatory that can remove hair growth by addition of a denaturant to hair matrix cells as the hair growth can be removed by destroying the DNA of the hair matrix cells. The liposome drug is provided as a liposome drug that targets the hair matrix cells and comprises the denaturant as an active ingredient.SELECTED DRAWING: None