baber/WOPTO huggingface dataset:
Patent JP-2022115020-A (JP)
Title: backpack
Inventor: KOBAYASHI HIDEO
IPC: A45F3/04
Filed: 2021-02-26
Abstract: To provide a backpack which can be simply shouldered and put down without rotating shoulders back, even by an elderly person or a person who is restricted in rotating shoulders on account of sickness, injury, etc.SOLUTION: In a backpack (1), in the case of shouldering a baggage housing part (10), the insertion position of an upper connection belt (43) inserted in a connector (45) is freely varied. As a result, by making the shoulder length of one shoulder strap part (40) longer than the shoulder length of the other shoulder strap part (20), the one shoulder strap part (40) can be shouldered. Then, after the baggage housing part (10) is shouldered, the upper connection belt (43) is connected to a waist belt (49) with a splicer (46), and the upper connection belt (43) is adjusted to be shorter in the length by using a length adjuster (48). The shoulder length of the one shoulder strap part (40) is thereby structured to have the same length as the shoulder length of the other shoulder strap part (20).SELECTED DRAWING: Figure 1
Patent JP-2022133682-A (JP)
Title: Cutting blade management method
Inventor: KOBA MITSUHIKO
IPC: B24B49/12
Filed: 2021-03-02
Abstract: To provide a cutting blade management method capable of automatically detecting breakage of a saw cutting blade.SOLUTION: This cutting blade management method for managing a cutting blade 21 saw-shaped at a tip includes: a detection unit position adjustment step of moving a detection unit 31 back and forth in the radial direction of the cutting blade 21, and disposing the detection unit 31 at a measuring position where light received by a light reception unit at the tip of the rotating cutting blade 21 is partially blocked and a received light quantity is within a prescribed range; and a cutting step of cutting a workpiece 100 by the cutting blade 21 while determining the presence of breakage of the cutting blade 21 from fluctuation of received light quantity average value for each prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2022133752-A (JP)
Title: Drying apparatus and image forming system
Inventor: SAYAMA HARUKI
IPC: B41J2/01
Filed: 2021-03-02
Abstract: To provide a drying device capable of adjusting a level of drying according to a state of a medium.SOLUTION: A drying device according to the present invention is a drying device for drying a medium while carrying the medium on which an image is formed by ink. The drying device includes: a conveying unit for conveying the medium in a predetermined conveying direction; a heating unit 23 for supplying energy to the image to dry the image; measuring units 11 and 91 for measuring values related to an amount of water contained in the medium; and a control unit 95 for estimating the amount of water contained in the medium on the basis of the values measured by the measuring units 11 and 91 and controlling at least one of the conveying unit and the heating unit 23 so as to change an amount of energy received by the image in accordance with the estimated amount of water.SELECTED DRAWING: Figure 4
Patent JP-2022134621-A (JP)
Title: Phosphonium compound, as well as its salt, hydrate and solvation
Inventor: OI TAKASHI
IPC: C09K9/02
Filed: 2021-03-03
Abstract: To provide a negative solvatochromic phosphorescent dye that exhibits a strong emission in a region from red to infrared and, as the polarity of a solvent increases, causes a short wavelength shift of an absorption maximum wavelength and phosphorescence maximum wavelength.SOLUTION: Phosphonium compounds exemplified by products of the following formula or salts, hydrates or solvation thereof.SELECTED DRAWING: None
Patent JP-2022134939-A (JP)
Title: Film for freshness-preserving bags and method and apparatus for producing the same
Inventor: YAMAHARA EIJI
IPC: B65D85/50
Filed: 2021-03-04
Abstract: To provide a film for vegetable/fruit freshness-preserving bags that can be produced with a highly productive technique by making holes suited for reserving freshness in a film without heating.SOLUTION: A film for freshness-preserving bags, consisting of a polyolefin film having a thickness of 15 μm or greater and 60 μm or smaller, comprises a plurality of slit-like perforations 11. The perforation 11 has an opening length of 0.1 mm or greater and 0.3 mm or smaller. Moreover, the perforation 11 has a ratio W/L of an opening width W to an opening length L of 0.3 or lower and a ratio of an opening area of the perforation 11 to an area of a film 10 of 0.6×10-5% or higher and 10.0×10-5% or lower.SELECTED DRAWING: Figure 1
Patent JP-2022077948-A (JP)
Title: Polymer composition
Inventor: LU JIAO
IPC: C08L67/04
Filed: 2021-03-12
Abstract: To provide a polymer composition excellent in biodegradability while sustaining combination of a low Young's modulus and a high tensile strength, and a molded body of the same.SOLUTION: A polymer composition includes: a dilactide/ε-caprolactone copolymer (C) (hereinafter referred to as a copolymer (C)) having a weight average molecular weight of 60,000 or more; and a dilactide/ε-caprolactone copolymer (D) (hereinafter referred to as a copolymer (D)) having a weight average molecular weight of less than 60,000, where the R value represented by formula (1) of each of the copolymer (C) and the copolymer (D) is 0.45 or more and 0.99 or less, the weight ratio of the copolymer (C) and the copolymer (D) is copolymer (C):copolymer (D)=71:29-99:1. R=[AB]/(2[A][B])×100 formula (1), where [A] is a mole fraction (%) of a dilactide residue in the dilactide/ε-caprolactone copolymer, [B] is a mole fraction (%) of an ε-caprolactone residue in the dilactide/ε-caprolactone copolymer, and [AB] is a mole fraction (%) of a structure (A-B and B-A) such that a dilactide residue and an ε-caprolactone residue are adjacent to each other in the dilactide/ε-caprolactone copolymer.SELECTED DRAWING: None
Patent JP-2022146120-A (JP)
Title: Resin composition for encapsulation, and semiconductor device
Inventor: UCHIDA KOICHIRO
IPC: C08K3/36
Filed: 2021-03-22
Abstract: To provide a resin composition for encapsulation whose appearance of a molding is good.SOLUTION: A resin composition for encapsulation includes an epoxy resin (A), a hardener (B), and an ion scavenger (C), and satisfies the following condition. Condition: 0.5 g of the ion scavenger (C) and 1 g of synthetic detergent for a kitchen are dispersed in a plastic cup container (diameter 5 cm) containing 8 ml of pure water, the container is immersed in an ultrasonic device with water therein and irradiated with ultrasonic waves for 5 minutes by a frequency of 45 kHz and an output of 100 W. Then, 60 ml of pure water is put into the container, irradiation with ultrasonic waves are further performed for 5 minutes by a frequency of 45 kHz and an output of 100 W. Thereafter, the ion scavenger (C) has a particle distribution measured by a laser diffraction scattering method of a single dispersion type whose peak is single, and satisfies the following (a). (a) The particle diameter which indicates a maximum frequency (Dmax) is 2-15 μm.SELECTED DRAWING: None
Patent JP-2022146652-A (JP)
Title: Autonomous travel device
Inventor: SHUDO KAZUMASA
IPC: G05D1/02
Filed: 2021-03-22
Abstract: To provide an autonomous travel device that can reduce complexity for workers performing recovery work while retaining a failsafe mechanism.SOLUTION: An autonomous travel device comprises: a travel processing section for traveling on a road surface; a road surface sensor for measuring a road surface state; a prohibit control section for prohibiting the travel processing section to travel if a measurement result of the road surface sensor is either one of a plurality of types of abnormalities; and a return control section that can cause the travel processing section to return to a normal state from the state to prohibit traveling. Then, the return control section can cause the travel processing section to return to the normal state using a plurality of types of return control (S16 to S18) and further selects either return control from the plural types of return control correspondingly to the type of the abnormality in the measurement result (S14).SELECTED DRAWING: Figure 4
Patent JP-2022147632-A (JP)
Title: Abnormality diagnosis device
Inventor: YOSHIMIZU TETSUYA
IPC: B60R16/02
Filed: 2021-03-23
Abstract: To change diagnosis accuracy and diagnosable content even when a diagnostic program is not updated.SOLUTION: An abnormality diagnosis device 20A or 20B comprises: an acquisition unit 21 that acquires a DTC and a FFD stored in a vehicle storage unit 11 of a vehicle 10; a diagnostic engine 22 that has a CPU 23 and a storage device 24; and a database 30 that stores a plurality of determination sets corresponding to each of a plurality of DTCs. A determination item associated with a vehicle component that can be a cause of occurrence of abnormality indicated by a corresponding DTC is associated with the plurality of determination sets. The determination item has component information indicating the vehicle component and a determination table including a rule to analyze the FFD associated with the vehicle component. The diagnostic engine 22 reads the determination set corresponding to the DTC, and diagnoses whether or not abnormality occurs in the vehicle component by analyzing the FFD according to the determination table of the determination item associated with the determination set.SELECTED DRAWING: Figure 1
Patent JP-2022147985-A (JP)
Title: Passenger loading bridge
Inventor: MURASHITA YOSHIAKI
IPC: B64F1/305
Filed: 2021-03-24
Abstract: To provide a passenger loading bridge which can measure a distance between a cab and an aircraft with higher accuracy than conventional passenger loading bridges.SOLUTION: A passenger loading bridge includes: a rotunda connected to a terminal building; a tunnel part connected to the rotunda; a cab provided at a tip of the tunnel part; and a distance meter which measures a distance between the cab and an aircraft. A housing of the distance meter houses a measurement part of the distant meter and includes a lid part which covers the measurement part from above. The housing is fixed to a floor of the cab. The housing is provided with an opening for measuring the distance. The opening is located at the upper side of a major surface of the floor.SELECTED DRAWING: Figure 3
Patent JP-2022149858-A (JP)
Title: Composite electronic component
Inventor: SAITO TOSHIYUKI
IPC: H01G4/40
Filed: 2021-03-25
Abstract: To provide a composite electronic component capable of suppressing a magnetic field coupling between lines for forming a resonant circuit.SOLUTION: A composite electronic component includes: a multilayered body 10 in which a plurality of dielectric layers 11a to 11i and a plurality of conductor layers 12a are alternately stacked; a first resonant circuit including a first line and a first capacitor, the first line being formed of one or more first conductor layers 12x of the plurality of conductor layers, the first capacitor including a first electrode formed of a plurality of second conductor layers 12y of the plurality of conductor layers; and a second resonant circuit including a second line and a second capacitor, the second line being formed of one or more third conductor layers 12z of the plurality of conductor layers, the second capacitor including a second electrode formed of the plurality of second conductor layers. The second conductor layers are located between the one or more first conductor layers and the one or more third conductor layers.SELECTED DRAWING: Figure 4
Patent JP-2022150257-A (JP)
Title: Action support system, and control method of action support system
Inventor: HONDA YUTAKA
IPC: G06Q50/14
Filed: 2021-03-26
Abstract: To appropriately support a tourist P who travels according to a travel plan.SOLUTION: A travel support system 1000 includes: a physical strength margin estimation unit which estimates a physical strength margin of a tourist P who travels according to a travel plan; a time margin estimation unit which estimates a time margin of the tourist P who travels according to the travel plan; and an on-vehicle providing unit which provides an alternate plan in place of the travel plan to the tourist P on the basis of the physical strength margin estimated by the physical strength margin estimation unit, and the time margin estimated by the time margin estimation unit, when the tourist P travels according to the travel plan.SELECTED DRAWING: Figure 1
Patent JP-2022152261-A (JP)
Title: Sub frame
Inventor: ITO YUHO
IPC: B60G21/055
Filed: 2021-03-29
Abstract: To provide a sub frame which enables improvement of flexibility of the layout of vehicular components.SOLUTION: A sub frame 100 includes: a body part 10; and a vehicle body support part 20 supporting the body part 10 on a vehicle body. A stabilizer ST is disposed above the body part. The body part 10 includes a torque rod support part 13 which supports a torque rod TR connected to a power unit. The torque rod support part 13 has: a front opening A1 which is formed at the front so that the torque rod TR may be inserted; and a rear opening A3 formed at the rear. The stabilizer ST is disposed at the rear which overlaps with the rear opening A3 in a cross direction.SELECTED DRAWING: Figure 3
Patent JP-2022157290-A (JP)
Title: Vehicular drive device
Inventor: KIDA EIJI
IPC: B60K17/08
Filed: 2021-03-31
Abstract: To provide a vehicular drive device which can be axially downsized.SOLUTION: A vehicular drive device comprises: a motor 3 arranged on a first axis AX1; an input shaft 11 which is arranged on the first axis AX1, and is drivingly connected to the motor 3; an intermediate shaft 12 arranged on a second axis AX2; a speed change mechanism 4 which is provided between the input shaft 11 and the intermediate shaft 12, and transmits rotation of the input shaft 11 to the intermediate shaft 12; an output shaft 13 arranged on a third axis AX3; a speed reduction gear pair 5 which is provided between the intermediate shaft 12 and the output shaft 13, and reduces rotational speed of the intermediate shaft 12 and transmits the reduced rotational speed to the output shaft 13; and a transmission mechanism 6 which is provided between the output shaft 13 and a drive shaft 14, and transmits rotation of the output shaft 13 to the drive shaft 14. The speed reduction gear pair 5 overlaps the motor 3 when viewed from an axial direction X, and is arranged on a side opposite to the motor 3 with respect to the speed change mechanism 4 in the axial direction X.SELECTED DRAWING: Figure 1
Patent JP-2022161516-A (JP)
Title: Method and apparatus for manufacturing pneumatic tire
Inventor: KOSUDA Yuri
IPC: B29C35/02
Filed: 2021-04-09
Abstract: To provide a method and apparatus for manufacturing a pneumatic tire, capable of improving dimensional stability or reducing energy consumption.SOLUTION: When performing post-cure inflation on a pneumatic tire T vulcanized in a mold, an atmospheric temperature of the post-cure inflation is measured by a temperature sensor 21, and a control unit 22 controls an execution time of the post-cure inflation on the basis of the atmospheric temperature measured by the temperature sensor 21.SELECTED DRAWING: Figure 1
Patent JP-2022162434-A (JP)
Title: Suture anchor and suture anchor system
Inventor: YAMASHITA DAISUKE
IPC: A61B17/56
Filed: 2021-04-12
Abstract: To provide a suture anchor that allows a suture to be more easily set and can reduce influence of bone wastes.SOLUTION: A suture anchor 10 comprises: a hollow anchor body component 11, a front end part 12 of which is closed and a rear end surface of which is provided with an insertion hole 16, and which anchor body component 11 is provided with a through hole 17 passing through an outer peripheral surface of the anchor body component 11 so as to extend along an orthogonal axis line P orthogonal to a center axis line C, and also provided with a screw part 13 formed in a screw shape on the outer peripheral surface; and a suture locking part 20 that, inside the through hole 17, locks a suture 2 inserted from a rear end of the anchor body component 11 into the inside of the through hole 17 via the insertion hole 16. The suture locking part 20 includes: a protrusion 20a whose front side is formed in a convex curve shape on a cross section containing the center axis line C and the orthogonal axis line P; and a tapered part 20b whose rear side is formed in a tapered shape.SELECTED DRAWING: Figure 5
Patent JP-2021118707-A (JP)
Title: Aerosol provision device
Inventor: UGURHAN YILMAZ
IPC: A24F40/485
Filed: 2021-04-14
Abstract: To provide a novel aerosol provision device.SOLUTION: An aerosol provision device includes: a first section (200) for containing an aerosolizable substance from which a flow of aerosol can be generated; and a second section (400) for containing a material. In use, a flow of aerosol generated from the aerosolizable substance in the first section flows through the material in the second section before being inhaled by a user. The first section and the second section are located in a side-by-side arrangement in the aerosol provision device. The first section is a cartridge detachably attachable to the aerosol provision device.SELECTED DRAWING: Figure 1
Patent JP-2021171761-A (JP)
Title: Multi-stage flotation separation apparatus for selective separation of non-metal mineral
Inventor: KIM BONGJU
IPC: B01D36/00
Filed: 2021-04-16
Abstract: To provide a structure of a multi-stage flotation selective apparatus which improves purity of concentrate finally provided by arranging a column-type flotation machine and further performing flotation selective processing.SOLUTION: A multi-stage flotation selective apparatus includes a first flotation machine 110 which floats and sorts raw ore mixed with water according to a density difference to provide a primary concentrate and a second flotation machine 120 which is provided with a column 121, and floats and sorts the primary concentrate supplied from the first flotation machine 110 according to a density difference to provide secondary concentrate. Therein, the second flotation machine 120 includes a washing water injection part 123 which injects washing water and separates impure mineral from the primary concentrate, a gas sparger 126 which injects inactive gas and forms bubbles, and an opening and closing part 124 which is arranged between the washing water injection part 123 and the gas sparger 126, divides an inner part of the column 121 into an upper region and a lower region and performs opening so that the secondary concentrate stored in the column 121 rises when a pressure of the lower region becomes a predetermined volume or more because the inactive gas is supplied.SELECTED DRAWING: Figure 1
Patent JP-2021120872-A (JP)
Title: Bus interface unit and driving method of the bus interface unit
Inventor: STEFAN THIELE
IPC: G06F13/36
Filed: 2021-04-16
Abstract: To improve a jitter of a bus controller controlled with a software and throughput.SOLUTION: In a bus interface unit 100 that is the bus interface unit 100 having at least one bus control unit 110 for being connected to a bus system 10, data received from the bus system 10 via a bus control unit 110 and/or the data derived from the data is output to an external unit 2000, and/or the data acquired from the external unit 2000 and the data derived from the data are/is provided in a control unit 120 structured so as to be output to the bus system 10 via the bus control unit 110.SELECTED DRAWING: Figure 1
Patent JP-2022164317-A (JP)
Title: Lighting device and light fitting
Inventor: NAKAMURA NOBUHISA
IPC: F21V23/00
Filed: 2021-04-16
Abstract: To achieve improvement of workability of wiring fixing work.SOLUTION: A lighting device A1 includes: an LED module 2; a body 1 supporting the LED module 2; and electric wires 4 housed in the body 1. The body 1 has: a bottom plate 100 forming a part of a base part 10 of the body 1; and a wall part 13 which forms a space S1 for housing the electric wires 4 with the bottom plate 100. An opening S2 through which the electric wires 4 can pass is provided between the bottom plate 100 and the wall part 13.SELECTED DRAWING: Figure 4
Patent JP-2022166544-A (JP)
Title: game machine
Inventor: TAKASAKI JUNYA
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To provide a game machine capable of changing for every variation, an expectation degree to a jackpot, in variation in a same game state.SOLUTION: The game machine is configured so that: lottery results include, a first lottery result in which, when winning occurs in a final variation in a ball entry easy state, and in a variation after the final variation in the ball entry easy state, a shift to the ball entry easy state is executed, and a second lottery result in which the shift to the ball entry easy state occurs only when, winning occurs in the variation after the final variation in the ball entry easy state; and if the first lottery result occurs by shift lottery means in the final variation in the ball entry easy state, up to a second number of the variation number of special patterns after the same variation, as an upper limit number, a state is newly shifted to the ball entry easy state; and if the first or second lottery result occurs by the shift lottery means in the variation after the final variation in the ball entry easy state, up to the second number of the variation number of the special patterns after the variation, as the upper limit number, the state is newly shifted to the ball entry easy state.SELECTED DRAWING: Figure 24
Patent JP-2022166866-A (JP)
Title: Charge/discharge system, method for controlling charge/discharge system and computer program
Inventor: ENDO HIROKI
IPC: H02J3/32
Filed: 2021-04-22
Abstract: To provide a charge/discharge system for charging/discharging a power storage device of a vehicle, a method of controlling the same and a computer program.SOLUTION: A charge/discharge system for a dispersion type power source being capable of interconnecting to a power system 1 comprises a power conditioner 20 having a conversion circuit 22 and a control unit 25 for controlling the conversion circuit 22, and a charge/discharge unit 51 which is connected with the power system 1 and the conversion circuit 22 and can charge a power storage device of a vehicle 3. The control unit 25 controls an output Iac_2 of the conversion circuit 22 so that received power Pinv from the power system 1 may be a target value while being charged to the power storage device of the vehicle with the charge/discharge unit 51.SELECTED DRAWING: Figure 5
Patent JP-2021182132-A (JP)
Title: Image forming apparatus
Inventor: MATSUI SHO
IPC: G03G21/00
Filed: 2021-04-26
Abstract: To achieve both improvement in a sheet conveyance performance and improvement in image quality in forming an image on a sheet.SOLUTION: An image forming apparatus comprises: an image carrier; transfer means (130) that has a transfer nip unit (N2); fixing means (50) that has a fixing nip unit (N); an endless belt (11) that has air permeability; conveying means (10) that has stretching members (12, 12a, 12b, 12c) that rotatably stretch the belt and an air suction unit (15) that can apply sucking force for a peripheral surface of the belt by switching the sucking force between a first sucking force that can hold a sheet and second sucking force that can separate the sheet, and rotates the belt to convey the sheet; and control means. When a leading end of the sheet reaches the fixing nip part while the sheet is sandwiched at the transfer nip part, the control means executes first switching processing of switching the sucking force applied to the peripheral surface from the first sucking force to the second sucking force while rotating the rotation of the belt.SELECTED DRAWING: Figure 2