baber/WOPTO huggingface dataset:
Patent JP-2022120505-A (JP)
Title: Robot device, robot system, control method for robot device and computer program
Inventor: WARABINO TAKAYUKI
IPC: G05D1/02
Filed: 2021-02-05
Abstract: To dynamically set, in the course of traveling of a robot device, a parameter for controlling the robot device.SOLUTION: A robot device comprises: an autonomous travel control unit that controls autonomous travel of the robot device by using parameters for controlling the robot device; a parameter setting information storage unit by which set environment information indicating an environment in which the robot device is supposed to travel and setting parameters for controlling the robot device when the robot device autonomously travels in the environment indicated by the set environment information are stored in association with each other; an environment information acquisition unit that acquires environment information indicating an environment in which the robot device is traveling; and a dynamic parameter control unit that acquires a setting parameter corresponding to the environment information from the parameter setting information storage unit and sets the acquired setting parameter in the autonomous travel control unit.SELECTED DRAWING: Figure 1
Patent JP-2021073359-A (JP)
Title: Polyorganosiloxane-containing graft copolymer, thermoplastic resin composition, and molded article
Inventor: TAKEMASU KENTA
IPC: C08L101/00
Filed: 2021-02-08
Abstract: To provide a thermoplastic resin composition and a molded article excellent in balance of color developability and low-temperature impact resistance.SOLUTION: A polyorganosiloxane-containing graft copolymer in which a rubber (A) containing a polyorganosiloxane (A1) and a vinyl polymer (A2) is grafted with a vinyl monomer (b) is used, wherein the vinyl polymer (A2) includes 90 to 100 mass% of a monofunctional vinyl monomer (a1) and 10 to 0 mass% of a polyfunctional vinyl monomer (a2), wherein the glass transition temperature of the homopolymer of the monofunctional vinyl monomer (a1) is 0°C or higher, and the peak of tanδ of the graft copolymer is in the range of -125°C to -90°C as measured under a measurement condition 1. [Measurement condition 1] A test piece formed by compression-molding the polyorganosiloxane-containing graft copolymer at 160°C and 5 MPa to a thickness of 1 mm, is measured at a heating rate of 2°C/min and a frequency of 10 Hz using the tensile mode at temperatures ranging from -150°C to 180°C.SELECTED DRAWING: None
Patent JP-2022106631-A (JP)
Title: Smart bolt system
Inventor: MIYAGI YASUFUMI
IPC: G01L5/00
Filed: 2021-01-07
Abstract: To provide a system that always monitors deterioration or breaking of a building structure or machine structure, or fastening torque-down in bolt fastening, and generates an alarm when an optionally set limit value is reached to prevent danger.SOLUTION: A hexagon head bolt (Fig. 1-1) has a through hole (Fig. 1-2) bored from the center of the head at an angle of 45 degrees toward under the bolt neck, and a strain gauge (Fig. 1-3) is stuck on the bolt cylinder part. When the hexagon head bolt is fastened to a member, a value measured by the strain gauge is gathered by a strain measuring unit (Fig. 2-6), the signal is amplified, a simple microcomputer (Fig. 2-4) is used to convert the measurement signal into a load value through operation by a dedicated program (Fig. 5). The result can be output in the form of a waveform on a monitor (Fig. 2-5), and variation in load can be always monitored. Further, an arbitrary load is set, and when the load is reached, a buzzer (FIg. 4-9) can be made to sound.SELECTED DRAWING: Figure 2
Patent JP-2021079707-A (JP)
Title: Three-dimensional printing method
Inventor: STEPHEN G RUDISILL
IPC: B29C64/165
Filed: 2021-02-17
Abstract: To provide a three-dimensional printing method that gives a specific appearance, for example, a white or color appearance by using a final three-dimensional object.SOLUTION: There are provided a three-dimensional printing method, comprising: applying a build material; applying a low tint fusing agent composition containing metal oxide nanoparticles dispersed in a liquid vehicle onto at least a portion of the build material; and exposing the build material to radiations to fuse the portion of the build material in contact with the low tint fusing agent composition in order to form a layer of a three-dimensional object, and an article obtained according to the three-dimensional printing method, comprising: a core base material made of a polymeric build material that is fused with a core fusing agent composition; a first layer, applied on the surface of the core base material, including a polymeric build material fused with a low tint fusing agent composition containing metal oxide nanoparticles dispersed in a liquid vehicle; and a second layer, applied on the surface of the first layer, including a polymeric build material fused with a colored ink composition and a core fusing agent or with a low tint fusing agent composition colored ink composition.SELECTED DRAWING: Figure 3
Patent JP-2022129856-A (JP)
Title: Multilayered coating film laminate, coating kit for forming multilayered coating film laminate and method for forming multilayered coating film laminate
Inventor: TAKENO SATOSHI
IPC: C08G18/02
Filed: 2021-02-25
Abstract: To provide a multilayered coating film laminate which has good soaking property to a lower layer of a polyisocyanate component, and is excellent in finished appearance, coating film hardness, scratch resistance and weather resistance.SOLUTION: A multilayered coating film laminate is formed by laminating a first coating film obtained by curing a first coating composition, a second coating film obtained by curing a second coating composition and a third coating film obtained by curing a third coating composition in this order onto an object to be coated, wherein the first coating composition and the second coating composition contain a hydroxyl group-containing resin component, the third coating composition contains a hydroxyl group-containing resin component and a polyisocyanate component, and the polyisocyanate component is distributed at a ratio of 5 mass% or more and 15 mass% or less in the first coating film, a ratio of 12 mass% or more and 20 mass% or less in the second coating film and 80 mass% or less in the third coating film.SELECTED DRAWING: None
Patent JP-2022131549-A (JP)
Title: Flow path built-in ultrasonic vibrator
Inventor: MORITA TAKESHI
IPC: B06B1/02
Filed: 2021-02-26
Abstract: To provide an ultrasonic vibrator having a flow path built in a vibration body, and a blood gas analysis device with the flow path built-in ultrasonic vibrator.SOLUTION: A flow path built-in ultrasonic vibrator includes: a vibration body having a flat circular bottom surface and a reflective surface located above the circular bottom surface and shrinking in diameter upward; and a circular plate-shaped piezoelectric element in contact with the bottom surface of the vibration body, provided with electrodes on its both surfaces, and having a thick vertical vibration mode, in which a processing flow path that penetrates the vibration body in an upper and lower direction along a center axis is provided in the center of the vibration body, ultrasonic waves are excited by applying an AC voltage of a predetermined frequency to the piezoelectric element, and the ultrasonic waves reflect on the reflective surface and head to the processing flow path.SELECTED DRAWING: Figure 4
Patent JP-2022133702-A (JP)
Title: Sonar dome tensile test method
Inventor: MATSUMOTO MASAHIKO
IPC: G01S7/521
Filed: 2021-03-02
Abstract: To provide a sonar dome tensile test method capable of precisely and reliably performing tensile test of a sonar dome.SOLUTION: A bolt B1 inserted into a bolt insertion hole H1 of a bead clamp 30 is screwed into a screw hole N2 and fastened, and a clamping object part 24A of a test piece 24 is clamped by clamping members 26. Then, contact plates 42 are fastened with a bead seat 28 and the bead clamp 30, so that the contact plates 42 are respectively brought into contact with clamping object-part end faces 2402 of both ends in the width W1 direction, of the clamping object part 24A clamped by the clamping members 26. Thereby, in the width-direction both ends of the clamping object part 24A, the contact plates 42 are brought into contact with a bead seat end face 2802, a bead clamp end face 3002, and the clamping object end faces 2402. By raising a cross member 28 in this state, a tensile test of the test piece 24 is performed.SELECTED DRAWING: Figure 6
Patent JP-2022137806-A (JP)
Title: Linear motor and linear transfer system
Inventor: OKUMA MASAFUMI
IPC: H02K41/03
Filed: 2021-03-09
Abstract: To obtain a linear motor that realizes a narrower pitch of movers between two parallel transfer lines.SOLUTION: A linear motor 2 includes a mover 3 having a plurality of permanent magnets, a stator 7 having a coil, a motor driver that controls a current in the coil, and two parallel transport lines 5b and 5c. No motor driver is arranged in the plane containing the coil and the mover 3.SELECTED DRAWING: Figure 1
Patent JP-2022138344-A (JP)
Title: sheet package
Inventor: TANIKAWA KENYA
IPC: A47K10/20
Filed: 2021-03-10
Abstract: To provide a sheet package configured so that an extraction port can be opened and closed easily.SOLUTION: A sheet package comprises: a packaging bag that stores a plurality of laminated sheets; an extraction port which opens to a top surface when a portion of the top surface of the packaging bag is cleaved; a cover body, formed of a portion of the cleaved top surface, which covers the extraction port openably and closably; and a seal member, fixed to the cover body, which is made to adhere to the top surface attachably and detachably. The cover body has a first edge, connected to the top surface, which extends in a first direction, and a second edge, not connected to the top surface, which protrudes in a second direction crossing the first direction and extends from a terminal at one side of the first edge to a terminal at the other side thereof. The seal member has a fixed part that is fixed to the cover body, an adhesive part, arranged adjacent to the fixed part, which is made to adhere to a portion other than the portion of the top surface attachably and detachably, and a free end part, arranged adjacent to the adhesive part, which is not made to adhere to the top surface, where a border line between the adhesive part and the free end part protrudes toward the free end part side.SELECTED DRAWING: Figure 1
Patent JP-2022139747-A (JP)
Title: Aluminum alloy sheet for car reinforcements and method for producing the same
Inventor: NAKANISHI SHIGENORI
IPC: C22C21/02
Filed: 2021-03-12
Abstract: To provide an aluminum alloy sheet for car reinforcements that is made from aluminum scrap material to reduce the environmental load, while having moldability, product strength and corrosion resistance, and a method for producing the same.SOLUTION: An aluminum alloy sheet for car reinforcements contains Fe: 0.5 mass% or less, Si: 1.2 mass% or more and 1.6 mass% or less, Cu: 0.2 mass% or less, Mn: 0.8 mass% or more and 1.2 mass% or less, Mg: 0.45 mass% or more and 0.7 mass% or less, and Zn: 0.7 mass% or less with the balance being Al and inevitable impurities. The aluminum alloy sheet has an average crystal grain size of 30 μm or less, a 0.2% proof stress of 100 MPa or more and 155 MPa or less, and an elongation of 20% or more. The aluminum alloy sheet is subjected to 2% uniaxial strain in a rolling direction and then heated at 170°C for 20 minutes, resulting in the 0.2% proof stress of 170 MPa or more.SELECTED DRAWING: None
Patent JP-2022103003-A (JP)
Title: Image dehazing method and image dehazing apparatus using the same
Inventor: JIANG SI DE
IPC: G06T5/00
Filed: 2021-03-12
Abstract: To provide an image dehazing method and image dehazing apparatus using the method.SOLUTION: In an aspect, the present invention is directed to an image dehazing method, and the method would include not limited to: receiving an input image; dehazing the image by a dehazing module to output a dehazed RGB image; recovering image brightness of the dehazed RGB image by a high dynamic range (HDR) module to output an HDR image; and removing reflection of the HDR image by a ReflectNet inference model, the ReflectNet inference model using a deep learning architecture.SELECTED DRAWING: Figure 3
Patent JP-2022142052-A (JP)
Title: Vehicle control device, vehicle control method and program
Inventor: IMANISHI YUKI
IPC: B60W60/00
Filed: 2021-03-16
Abstract: To enable an occupant to more properly execute driving control in which a task assigned to the occupant is light.SOLUTION: A vehicle control device according to an embodiment comprises: a recognizing part that recognizes a situation around a vehicle; a driving control part that controls either or both of steering and accelerating/decelerating of the vehicle on the basis of the recognized situation; and a first receiving part that receives operation of switching driving modes of the vehicle by an occupant in the vehicle. The driving control part makes the vehicle travel in any of a plurality of driving modes including a first driving mode and a second driving mode which is lighter in task assigned to the occupant in the vehicle than the first driving mode. The driving control part, when the vehicle is in a travelling environment in which the first driving mode is being executed and the second driving mode can be executed, controls acceleration and deceleration so that a speed of the vehicle reaches a target speed, and when the first receiving part receives the operation of switching the driving mode to the second driving mode after the speed of the vehicle reaches the target speed, switches the driving mode from the first driving mode to the second driving mode.SELECTED DRAWING: Figure 1
Patent JP-2022143300-A (JP)
Title: Rendering system for radar cross section and rendering method for radar cross section
Inventor: KOSUGE SHOHEI
IPC: B64F5/60
Filed: 2021-03-17
Abstract: To provide a rendering system for a radar cross section and a rendering method for a radar cross section that can perform a radar cross section analysis on a structure easily and inexpensively to display a high radar cross section domain simply in an easy-to-see way.SOLUTION: A rendering system 1 for a radar cross section comprises: a model formation device 6 which forms a model 10 simulating a structure so that frequency characteristics of a reflection ratio R of visible light in each region of the model 10 when the model 10 is irradiated with the visible light, are made to correspond to frequency characteristics of a reflection ratio r of a radar wave in said region of the model 10 when the model 10 is irradiated with the radar wave; and a rendering device 3 which computes and displays on a screen 4 frequency characteristics of reflected light in each region of the model 10 viewed from a view point 12 when the model 10 is irradiated with white light from a light source 11 based upon the frequency characteristics of the reflection ratio R of the visible light in the model 10 in a virtual space.SELECTED DRAWING: Figure 4
Patent JP-2022143524-A (JP)
Title: Oscillator package, piezoelectric oscillator, and oscillator
Inventor: MIYATA HIDEMITSU
IPC: H03B5/32
Filed: 2021-03-17
Abstract: To achieve more correct frequency shown by a signal output from a terminal for signal output of an oscillator.SOLUTION: An oscillator package includes wiring 60 for piezoelectric vibration piece, which is arranged to cross a border arranged with a piezoelectric vibration piece 3 without overlapping winding 46 for an external power source and winding 47 for signal output when viewed from the normal direction of a chip mounting side face and connects a first electrode pad 51 with an electrode for chip.SELECTED DRAWING: Figure 6
Patent JP-2022143798-A (JP)
Title: Topical preparation for skin
Inventor: TSUBOTA YUKIKO
IPC: A61K8/64
Filed: 2021-03-18
Abstract: To provide an anti-pollution topical preparation for skin that repels air pollutants and can protect the skin from the air pollutants.SOLUTION: An anti-pollution topical preparation for skin contains hydrolyzed sericin as an active ingredient. Preferably, the preparation further contains plant-derived polyphenols. Also preferably, the preparation further contains fermentation extract.SELECTED DRAWING: None
Patent JP-2022144263-A (JP)
Title: Folded disposable diaper and diaper package
Inventor: FUKUMOTO ATSUO
IPC: A61F13/56
Filed: 2021-03-18
Abstract: To provide a disposable diaper formed by folding a tape-type disposable diaper, the disposable diaper to which a target tape is firmly attached to a diaper body when using.SOLUTION: A folded tape-type disposable diaper 1 comprises: a diaper body 2 including a top sheet 3, a back sheet 4, and an absorbent core 5 disposed therebetween; fastening tapes 20 provided on both sides in the width direction of a rear side 12 of the diaper body 2; and a target tape 19 provided on an outer surface side of a front side 10 of the diaper body 2. The disposable diaper 1 is folded at a fold FB2 extending in the width direction, at the position where the absorbent core 5 is present and the target tape 19 is provided.SELECTED DRAWING: Figure 1
Patent JP-2022144848-A (JP)
Title: Additive manufacturing (am) device
Inventor: ASAI JUNKI
IPC: B29C64/232
Filed: 2021-03-19
Abstract: To provide a structure for supplementing a powder material to a material supply device during molding through an AM method.SOLUTION: According to an embodiment, an AM device is provided, and the AM device has a DED nozzle for ejecting a powder material, a gantry mechanism for moving the DED nozzle, and a material supply device for supplying the powder material to the DED nozzle. The gantry mechanism has a Y-axis member which can move in an X-direction that is a horizontal direction, and extends in a Y-direction which is perpendicular to the X-direction and is a horizontal direction. The DED nozzle and the material supply device are attached to the Y-axis member of the gantry mechanism. The gantry mechanism has a Y-axis moving mechanism for moving, in the Y-direction on the Y-axis member, the DED nozzle and the material supply device.SELECTED DRAWING: Figure 1
Patent JP-2022145057-A (JP)
Title: frame structure
Inventor: HORIGUCHI KENICHI
IPC: B62D21/02
Filed: 2021-03-19
Abstract: To make it easy to lower the position of a cargo bed in a frame structure.SOLUTION: A frame structure S has: a plurality of side members 1 extending in a longitudinal direction of a vehicle A and on which a cargo bed T for the vehicle A is placed; a plurality of support members 2 respectively provided on outer sides of the plurality of side members 1 in a width direction of the vehicle A and extending in the longitudinal direction; and at least one or more cross members 3 provided between the plurality of support members 2 and extending through the plurality of side members 1 in the width direction of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021158357-A (JP)
Title: Separator for solid electrolytic capacitor and solid electrolytic capacitor
Inventor: SATO TOMOHIRO
IPC: H01G9/02
Filed: 2021-03-23
Abstract: To provide a separator for a solid electrolytic capacitor having excellent heat resistance, and a solid electrolytic capacitor having excellent withstand voltage and low ESR.SOLUTION: In a separator for a solid electrolytic capacitor made of wet non-woven fabric, the wet non-woven fabric contains 30 to 60 mass% of fibrillated heat resistant fibers, 30 to 60 mass% of non-fibrillated synthetic short fibers, and 1 to 10 mass% of fibrillated natural cellulose fibers, and has an average pore size of 0.5 to 2.5 μm. The pore diameter frequency in the range of 0.3 to 5.0 μm is 80% or more of the total pore diameter, and the pore diameter frequency over 5.0 μm is 20% or less, and there is also provided an electrolytic capacitor containing the separator for the solid electrolytic capacitor.SELECTED DRAWING: None
Patent JP-2022149150-A (JP)
Title: Paste seasoning and method for producing the same
Inventor: ONO NAOTO
IPC: A23L27/12
Filed: 2021-03-25
Abstract: To provide a paste seasoning that has a fruity aroma and moderately dissolved fruit.SOLUTION: The object is solved by a paste seasoning or the like that contains fruit and having a γ-nonalactone content of 0.04 ppm to 2.5 ppm. Further, the fruit can be at least one fruit selected from the group consisting of mango, apricot, pineapple, orange and tomato, and the paste seasoning can be a yeast fermented product of a mixture of soy sauce moromi juice and fruit.SELECTED DRAWING: Figure 1
Patent JP-2022149279-A (JP)
Title: Structure of crankshaft
Inventor: SAKAI HIROYUKI
IPC: F16C3/10
Filed: 2021-03-25
Abstract: To provide a structure of a crankshaft capable of effectively suppressing vibration of a crankshaft.SOLUTION: A crankshaft 70 is provided with: a crank journal 12 extending along a rotational axis X1; a crank pin 16 arranged at a position spaced apart from the crank journal 12 in a direction orthogonal to the rotational axis X1 and connected to a piston 1; a crank arm 18 extending along the direction orthogonal to the rotational axis X1 and connecting the crank journal 12 and the crank pin 16; and a counterweight 20 extending from a connection portion of the crank arm 18 with the crank journal 12 along the direction orthogonal to the rotational axis X1 toward an opposite crank pin side. Enclosing chambers 22, 24 are formed inside the counterweight 20, and powder 70 is enclosed in the enclosing chambers 22, 24.SELECTED DRAWING: Figure 1
Patent JP-2021162020-A (JP)
Title: Fuel injection valve
Inventor: HARADA YUNOSUKE
IPC: F02M51/06
Filed: 2021-03-26
Abstract: To provide a fuel injection valve which enables easy assembly and reduction of electric power consumption.SOLUTION: An upper housing 70 is provided at the opposite side of an injection hole with respect to a coil 55 between a fixed core 50 and a housing 20 and may form a magnetic circuit with the fixed core 50 and the housing 20. The upper housing 70 has a first taper surface St1 formed on an outer peripheral surface and a first cylindrical surface Sc1 formed on an inner peripheral surface. The housing 20 has a second taper surface St2 facing the first taper surface St1 in a radial direction. The fixed core 50 has a second cylindrical surface Sc2 facing the first cylindrical surface Sc1 in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2022151349-A (JP)
Title: Ventilation device and air conditioning system
Inventor: KATA CHIAKI
IPC: F24F1/0035
Filed: 2021-03-26
Abstract: To provide a ventilation device which enables easy installation of an indoor casing of the ventilation device, and to provide an air conditioning system.SOLUTION: An air conditioning system includes: an indoor unit (130) of an air conditioner (110) including a first casing (131) formed with an air outlet (137); a ventilation device (210) including a second casing (225) formed with an outside air outlet (22a) for blowing outside air; a blower part (240) which sends outside air; and a duct (211) connected to the blower part (240). The first casing (131) includes a first insertion part (13a) and a second insertion part (13b) for inserting the duct (211). The second casing (225) includes a connection part (25g) with which the duct (211) is connected. The duct (211) is connected to the connection part (25g) through the first insertion part (13a), an internal space of the first casing (131), and the second insertion part (13b).SELECTED DRAWING: Figure 1