baber/WOPTO huggingface dataset:
Patent JP-2022111773-A (JP)
Title: Two-pack aerosol injection device
Inventor: NEMA SAORI
IPC: B05B7/04
Filed: 2021-01-20
Abstract: To provide a two-pack aerosol injection device which uniformizes a two-pack mixing ratio by controlling a flow rate in a two-pack aerosol type to a constant flow rate, and uniformizes a discharge amount for every usage.SOLUTION: A two-pack aerosol injection device includes a first aerosol can 20 for sealing an isocyanate composition under pressurization, a second aerosol can 30 for sealing a polyol composition under pressurization, and a flow rate adjustment structure 1, wherein the flow rate adjustment structure 1 has an inflow port 10 for flowing a pressure fluid that is at least one of the isocyanate composition and the polyol composition, a pressure adjustment part 11 for adjusting the pressure of the pressure fluid flowing from the inflow port 10, and an outflow port 12 for flowing the pressure fluid whose pressure is adjusted by the pressure adjustment part 11 to the outside, and adjusts the flow rate of the pressure fluid flowing from the outflow port 12.SELECTED DRAWING: Figure 1
Patent JP-2022112196-A (JP)
Title: Condenser
Inventor: SHIMIZU KAZUO
IPC: F21V7/09
Filed: 2021-01-21
Abstract: To provide a condenser capable of efficiently transmitting light for cauterizing a biological tissue.SOLUTION: In a condenser having a light source element and an optical system for applying light to light absorption/scattering characteristics that a biological tissue has, the optical system guides light emitted from an emission surface of the light source element to a light guide, and has a first mirror in a vessel shape having a first reflection surface for condensing the light near an end of the light guide, and a second mirror that is disposed in the first mirror and has a second reflection surface for reflecting one portion of light reflected by the first reflection surface toward the light guide. The first reflection surface is shaped similarly to half the surface in the light guide side relative to an origin point of a spheroid in a surface of the spheroid having a long axis on a first axis going toward the light guide from the light source element.SELECTED DRAWING: Figure 1
Patent JP-2022112711-A (JP)
Title: Ankle and toe exerciser
Inventor: YAMAMOTO MIKIO
IPC: A61H1/02
Filed: 2021-01-22
Abstract: To provide an exerciser allowing a user to perform bending and stretching exercise of an ankle and toes.SOLUTION: An ankle and toe exerciser 1 comprises: a housing 10; a footboard 20 swingably attached to the housing and including a belt 22 for fixing an instep part 3 of a user; a flat plate swingably attached to the footboard, on the upper side of the footboard and including a belt 32 capable of fixing toes; a rod member 40 telescopically interposed between the flat plate and a top surface 11 of the housing; and a drive mechanism 50 comprises of a rod body 53 including a locking part 54 to be locked to the lower side of the footboard, at an upper end thereof, a rack 51 to which the rod body is fixed, a pinion threadedly engaged with the rack, and a drive motor for rotationally turning the pinion.SELECTED DRAWING: Figure 1
Patent JP-2022114342-A (JP)
Title: Rotation detection device
Inventor: EGAWA KOSUKE
IPC: G01D5/245
Filed: 2021-01-26
Abstract: To improve detection accuracy of rotation and downsize a rotation detection device while including yokes.SOLUTION: A rotation detection device 1 comprises: a magnet 3 that rotates along with a rotary shaft 83; magnetic sensors 11 that are fixed to a substrate 2 and arranged on an outer peripheral side of the magnet 3; and yokes 30 that are fixed to the substrate 2 and control magnetic flux of a magnetic field formed by the magnet 3. Each magnetic sensor 11 includes a magnetic wire 12, a coil 13, and a bobbin 14. Each yoke 30 includes a left yoke piece 31 and a right yoke piece 41 partially covering a left portion and a right portion of the magnetic sensor 11. The left yoke piece 31 has a left upper plate portion 34 that is a left portion of the bobbin 14 and covers the left of a portion where the coil 13 is provided from above, the right yoke piece 41 has a right upper plate portion 44 that is a right portion of the bobbin and covers the right of the portion where the coil 13 is provided from above, and an upper portion of the coil 13 is not covered with the yoke.SELECTED DRAWING: Figure 2
Patent JP-2022115323-A (JP)
Title: Eccentric oscillation-type gear device
Inventor: YAMAMOTO AKIRA
IPC: F16H1/32
Filed: 2021-01-28
Abstract: To provide an eccentric oscillation-type gear device which can solve a problem of a lubrication failure and heat generation.SOLUTION: An eccentric oscillation-type gear device 100 comprises an oscillation gear 12, an eccentric body 22 for oscillating the oscillation gear 12, and an eccentric body bearing 40 arranged between the oscillation gear 12 and the eccentric body 22. The eccentric body bearing 40 has a plurality of rolling bodies 42 arranged in a peripheral direction, and a separator 44 arranged between the rolling body 42 and the rolling body 42. The separator 44 has a plurality of separator divided bodies which are divided in the peripheral direction. The separator divided bodies have a plurality of separator main bodies arranged between the rolling body 42 and the roller body 42, and connection bodies for connecting single end parts of the plurality of separator main bodies in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021101184-A (JP)
Title: Navigation system for vehicle, navigation method therefor and computer program therefor
Inventor: AMNON SHASHUA
IPC: G08G1/09
Filed: 2021-01-29
Abstract: To provide systems and methods for constructing, using, and updating sparse maps for autonomous vehicle navigation.SOLUTION: In a system including: a processing unit; an image acquisition unit; a location sensor; one or more memory units 140 and 150; a map database; a user interface; and a radio transceiver, the memory unit includes a sparse map for autonomous vehicle navigation along a road segment. The sparse map includes: a polynomial representation of a target trajectory for the autonomous vehicle along the road segment; and a plurality of predetermined landmarks associated with the road segment, in which the plurality of predetermined landmarks are spaced apart by at least 50 meters. The sparse map has a data density equal to or less than one megabyte per kilometer.SELECTED DRAWING: Figure 8
Patent JP-2022118654-A (JP)
Title: Determination program, determination method, and determination device
Inventor: YOSHII AKIHITO
IPC: G06T7/00
Filed: 2021-02-02
Abstract: To solve the problem in conventional data augmentation technology, in which the type of a perturbation operation is selected in advance by a developer so the reality and comprehensiveness of input data depend on the selected type of perturbation operation.SOLUTION: A determination program causes a computer to execute the processes of: identifying differences of feature quantities of respective first images captured in time series or in which differences of respective feature qualities are equal to or less than a threshold; referring to information that associates the differences with data augmentation processing types; determining one or more data augmentation processing types to be used to generate machine learning data, based on the identified differences of the feature quantities; and outputting determination processing results. Thereby, in one aspect, the determination program can further enhance robustness of machine learning models.SELECTED DRAWING: Figure 3
Patent JP-2022118737-A (JP)
Title: Autonomous mobile system, autonomous mobile method, and autonomous mobile program
Inventor: ODA SHIRO
IPC: G05D1/02
Filed: 2021-02-03
Abstract: To provide an autonomous mobile system, an autonomous mobile method, and an autonomous mobile program which can prevent blocking of a migration path of a person or an object.SOLUTION: An autonomous mobile system for autonomous movement in a facility 900 including an elevator 700 moves a standby position in a car 750 of the elevator 700 on the basis of a person 610 getting into or an object 620 taken into the car 750. The person 610 or the object 620 may be determined before the car 750 stops at a floor or a car door 740 opens.SELECTED DRAWING: Figure 1
Patent JP-2022120399-A (JP)
Title: Cosmetic appliance
Inventor: KINOSHITA MASATO
IPC: B05B5/08
Filed: 2021-02-05
Abstract: To provide a cosmetic appliance equipped with a sprayer, wherein the mist released from a discharge part of the sprayer can be efficiently electrified, so that the mist obtains improved adhesion power through atomization and static force.SOLUTION: A hair care device 1 is provided with: a housing 2 having an intake port 4a and a discharge port 4b; a charging unit 30 which is disposed inside the housing 2 and includes a discharge electrode 31 and an opposing electrode 32; and a sprayer 10 including a two-fluid nozzle 12 which atomizes a liquid and discharges mist. The two-fluid nozzle 12 is disposed in the vicinity of the opposing electrode 32 so that the ions generated by electric discharge between the discharge electrode 31 and the opposing electrode 32 are blown onto the mist that has been released from the two-fluid nozzle 12 but has not yet diffused.SELECTED DRAWING: Figure 3
Patent JP-2021131010-A (JP)
Title: Construction plate material with plasticity, flexibility and fire resistance, method of manufacturing construction plate material, method of enhancing durability of construction plate material, and method of forming and fixing pattern, character or figure on surface of construction plate material
Inventor: OMURA TATSUO
IPC: C04B14/18
Filed: 2021-02-05
Abstract: PURPOSE: To provide a construction plate material having both plasticity and flexibility and a method of manufacturing the construction plate material, a method of semipermanently enhancing durability of the construction plate material, and a method of semipermanently forming and fixing a pattern, characters or a figure on a surface of the construction plate material.CONSTITUTION: There are provided: a manufacturing method of mixing 79-89 wt.% of paste-like synthetic resin having viscosity, 2.5-11.5 wt.% of cement, 1-3 wt.% of a cement accelerator, 2-8 wt.% of aggregate, and 0.7-3 wt.% of fire-resistant inorganic fiber, and shaping and then drying the mixture; and the manufactured construction plate material. Further, there are provided: a method of heating and carbonizing the whole or a part of a surface of the construction plate material to semipermanently improve durability of the plate material; a method of semipermanently forming and fixing a predetermined pattern, characters, or a figure on the surface of the plate material; and the plate material.SELECTED DRAWING: Figure 1A
Patent JP-2022097341-A (JP)
Title: Selling system of fuel oil, discount amount determination method, setting system of fuel oil and discount amount determination system
Inventor: KUWABARA KOICHI
IPC: G06Q20/20
Filed: 2021-02-08
Abstract: To provide a method and system for reducing the user's labor of inputting information to a POS terminal and quickly providing fuel oil at a discount price matching the user.SOLUTION: A selling method causes a main server 20 to acquire user identification information from a user terminal 10, specify discount information and credit card information based on a user database 31, and generate image information that is encoded by integrally including the discount information, the user identification information and the credit card information, causes a POS terminal 40 to acquire the image information from the user terminal 10, calculate a selling price of fuel oil based on a standard unit price according to the type of fuel oil and the discount information, and perform settlement using the credit card information and selling price, and causes the main server 20 to associate the selling price and selling date and time with the user identification information to be recorded in the user database 31.SELECTED DRAWING: Figure 1
Patent JP-2022129141-A (JP)
Title: Apparatus for manufacturing fuel cell separator
Inventor: YANO HITOSHI
IPC: H01M8/0206
Filed: 2021-02-24
Abstract: To provide an apparatus for manufacturing a fuel cell separator that can suppress detachment of a metal base material from a hook member.SOLUTION: An apparatus 10 for manufacturing a fuel cell separator suspends a metal base material 1 having holes 2 at an upper end portion 1a with a lower end portion 1b being naturally hung down to form a film on the surface of the metal base material 1, thereby manufacturing the fuel cell separator. The apparatus 10 for manufacturing the fuel cell separator includes a rack 11, a hook member 12 having an open end 122 that can be inserted into holes 2 of the metal base material 1, and a fixed end 121 on the opposite side of the open end 122, and a right horizontal member 116 arranged on the lower end portion 1b side of the metal base material 1 and on the fixed end 121 side of the hook member 12, and a left horizontal member 115 arranged on the lower end portion 1b side of the metal base material 1 and on the open end 122 side of the hook member 12.SELECTED DRAWING: Figure 2
Patent JP-2022130129-A (JP)
Title: acidic liquid seasoning
Inventor: SAKAI SHUNJI
IPC: A23L27/60
Filed: 2021-02-25
Abstract: To provide an acidic liquid seasoning in which an acid taste is masked.SOLUTION: An acidic liquid seasoning contains at least vinegar, egg yolk, and water, and further contains tiliroside. The content of the tiliroside is 0.0050 pt.mass or more and 50 pts.mass or less relative to 100 pts.mass of the acetic acid.SELECTED DRAWING: None
Patent JP-2021141062-A (JP)
Title: Synchrocyclotron for extracting beam having various energy
Inventor: JEROME MANDRILLON
IPC: H05H13/02
Filed: 2021-02-26
Abstract: To provide a synchrocyclotron for extracting beams having various energy.SOLUTION: A synchrocyclotron includes a magnetic unit including a valley sector and a mountain sector, and is configured to generate a z component (Bz) of a main magnetic field, featuring a radial tune of a continuous track which is not 1 and included within 1±0.1 for all values of average radii (R) included in a low radius and a high radius corresponding respective average radial positions of charged particles corresponding to low and high energy. The synchrocyclotron includes a first unstable coil unit (51) and a second unstable coil unit (52) configured to generate magnetic field bumps having amplitudes (ΔBz (R)) increasing radially. Offset amplitudes (ΔBz0 (Ri, vr)) of the magnetic field bumps are minimum amplitudes of magnetic field bumps needed to generate resonance unstability and then shift the center of a track enough to extract a beam of charged particles with an average unstability start radius (Ri).SELECTED DRAWING: Figure 2
Patent JP-2022135326-A (JP)
Title: Eccentric oscillation speed reducer
Inventor: ABE SHUN
IPC: F16C19/28
Filed: 2021-03-05
Abstract: To provide an eccentric oscillation speed reducer capable of improving lubrication of an eccentric body bearing.SOLUTION: An eccentric oscillation speed reducer 100 has an external gear, an eccentric body shaft 12 that eccentrically oscillates the external gear, and an eccentric body bearing 30 arranged between the external gear and the eccentric body shaft 12. The axial movement of the eccentric body bearing 30 is restricted by a pressing part 40. The pressing part 40 has a cylindrical part 402 extending axially, and a flange part 404 extending in a radial direction of the cylindrical part 402.SELECTED DRAWING: Figure 3
Patent JP-2022139585-A (JP)
Title: Dental photocurable composition containing highly soluble photoacid generator
Inventor: YAMAMOTO KENZO
IPC: C08F2/50
Filed: 2021-03-12
Abstract: To provide a dental photocurable composition which can exhibit excellent mechanical characteristics even after put back to the room temperature from a low temperature.SOLUTION: A dental photocurable composition comprises (A) a polymerizable monomer, (B) a photosensitizer, (C) a photoacid generator and (D) a photopolymerization accelerator, and the (C) photoacid generator includes (C-1) an iodonium salt-based compound with an anion having log S of -4 or less.SELECTED DRAWING: None
Patent JP-2022139646-A (JP)
Title: wiring board
Inventor: SAITO YUKI
IPC: C25D11/00
Filed: 2021-03-12
Abstract: To provide other technologies for suppressing the generation or propagation of cracks in an oxide film layer on a wiring board having a base material made of a metallic material mainly composed of aluminum and an oxide film layer formed on the surface of the base material.SOLUTION: A wiring board has a base material made of a metal material mainly composed of aluminum (Al), an oxide film layer that is an anodic oxide film of the metal material and is formed on the surface of the base material, and a wiring portion having conductivity and formed on the oxide film layer, the oxide film layer has a first oxide film portion on which the wiring portion is formed and a second oxide film portion formed at a distance from the first oxide film portion and on which no wiring portion is formed, and the base material surface is exposed between the first oxide film portion and the second oxide film portion.SELECTED DRAWING: Figure 1
Patent JP-2021101564-A (JP)
Title: Reception method
Inventor: NONAKA YASUYUKI
IPC: H04N21/4623
Filed: 2021-03-15
Abstract: To provide a reception method for stabilizing operation even upon multifunctionalization, such as tuner extension, and for reducing troubles in outputting an alert message or the like.SOLUTION: One embodiment has multiple tuners, a CAS module to generate scramble keys for the multiple tuners, a communication control unit to receive a communication service over a network, and a control unit. The control unit performs control for program selection by the multiple tuners, control of timing of the generation of the scramble keys by the CAS module, and control for the reception of the communication service by the communication control unit.SELECTED DRAWING: Figure 25
Patent JP-2022104489-A (JP)
Title: Base paper for metallized paper, and metallized paper
Inventor: NOISHIKI YASUTOMO
IPC: D21H19/40
Filed: 2021-03-15
Abstract: To provide base paper for metallized paper capable of providing metallized paper having excellent barrier properties.SOLUTION: The base paper for metallized paper has, on at least one face of a paper base material, a clay coat layer and a resin layer in this order, where the resin layer surface has a wet tension of 50 mN/m or more as measured according to JIS K 6768:1999, and a print-surf surface roughness of 2.5 μm or less as measured in accordance with JIS P 8151:2004.SELECTED DRAWING: None
Patent JP-2022082404-A (JP)
Title: Omnidirectional localization for rotational invariant directional estimation
Inventor: ZHANG CHAO
IPC: G06T7/70
Filed: 2021-03-15
Abstract: To provide a method and a system implemented by a computer for pose estimation of an image sensor, and also to provide a vehicle equipped with the system for estimation, and a computer readable medium.SOLUTION: A method for pose estimation includes the steps of; receiving an omnidirectional image 201 of a scene captured by an image sensor; using a trained neural network 203 for generating a rotational invariant feature map from the omnidirectional image of the scene; and determining the information on the pose of a camera when capturing the scene from the rotational invariant feature map. The rotation invariant feature map is an SO (3) indexed feature map.SELECTED DRAWING: Figure 2
Patent JP-2022142422-A (JP)
Title: vent cap
Inventor: NOGUCHI SHUHEI
IPC: A42B1/019
Filed: 2021-03-16
Abstract: To provide a cap capable of sufficiently securing coolness.SOLUTION: There is provided a vent cap including: a collar 3; a crown 2; slides 4 provided at least forwardly and laterally; and an air passage 5 formed in front of the crown 2. The air passage 5 includes: a first opening 6 formed by penetrating front and back of the collar 3 ahead of the slide 4; a second opening 7 formed on a front side of the crown and directed from a base 2A of the crown 2 to a top 2B; a covering member 8 covering the first opening 6 and the second opening 7 from a front side; a mesh member 11 covering the second opening 6 from a back side; and an exhaust port 9 formed between the covering member 8 and the crown 2 at a top 8B. The vent cap is structured such that air that has flowed in from the first opening 6 opened on a lower side of the collar 3 is discharged to outside from the exhaust port 9 through the air passage 5.SELECTED DRAWING: Figure 6
Patent JP-2022145058-A (JP)
Title: charging device
Inventor: HIRASHITA ERI
IPC: H02J7/00
Filed: 2021-03-19
Abstract: To provide a charging device capable of easily changing the number of devices that can be stored and the layout thereof, and capable of maintaining a constant current value.SOLUTION: A charging device 1 includes a device storage unit 2 having a plurality of storage and charging pockets 8 that stores rechargeable devices M and including a charging mechanism portion 9 for charging the stored devices M, and a power supply unit 3 that is separate from the device storage unit 2 and supplies the power received from a commercial power supply to the device storage unit 2, and the plurality of device storage units 2 and the power supply units 3 are combined and integrated, and any one of the storage unit side power receiving portion 4 of the device storage unit 2 and connection portion 5a, 5b, and 5b of the power supply unit 3 are connected with a cable 6.SELECTED DRAWING: Figure 1
Patent JP-2022148028-A (JP)
Title: Sensor element and ranging system
Inventor: OKAZAKI MUTSUMI
IPC: H01L27/146
Filed: 2021-03-24
Abstract: To realize a reduction in size and an increased level of functionality.SOLUTION: The sensor element comprises: a sensor board in which an SPAD is provided on a semiconductor substrate for each pixel; a logic board which is stacked on the sensor board, and on which a logic circuit is provided; and a plurality of transistors used to output signals conforming to a cathode voltage or an anode voltage of each SPAD. Furthermore, at least some of the plurality of transistors are provided in a well formed in the semiconductor substrate of the sensor board. This technique can be applied to ranging systems which employ a ToF method to perform ranging, for example.SELECTED DRAWING: Figure 1
Patent JP-2022148232-A (JP)
Title: Polyamide resin composition containing specific carboxylic acid-containing resin
Inventor: KONISHI HIROAKI
IPC: C08F8/12
Filed: 2021-03-24
Abstract: To provide a polyamide resin which is more excellent in impact resistance even at low temperature.SOLUTION: A polyamide resin composition contains a polyamide resin (I) and a carboxylic acid-containing resin (II), wherein the carboxylic acid-containing resin (II) is substantially linear.SELECTED DRAWING: None
Patent JP-2022148924-A (JP)
Title: Assembly body including battery for bicycle and battery holder, bicycle comprising the same, and battery holder
Inventor: UEDA MITSUTOSHI
IPC: B62J43/28
Filed: 2021-03-24
Abstract: To provide an assembly body including a battery for a bicycle and a battery holder, which can improve aerodynamic performance by improving such a hollow member as a seat post and reduce the weight of the bicycle and which can obtain a sufficient fixing force, the bicycle comprising the same, and the battery holder.SOLUTION: An assembly body 1 includes a battery 10 for a bicycle and a battery holder. The battery holder has a first member 20 for covering one end of the battery 10 for the bicycle, and a second member 30 for covering a peripheral surface of the battery 10 for the bicycle. The battery holder has a structure capable of connecting the first and second members 20 and 30.SELECTED DRAWING: Figure 1