baber/WOPTO huggingface dataset:
Patent JP-2022060062-A (JP)
Title: Epoxy resin composition and electronic component device
Inventor: INOUE YUKIKO
IPC: C08G59/24
Filed: 2020-10-02
Abstract: To provide an epoxy resin composition which suppresses occurrence of warpage when a cured product is formed on a semiconductor wafer.SOLUTION: The epoxy resin composition contains an epoxy resin, a curing agent, a filler, and a solvent. The epoxy resin contains an epoxy resin having an aromatic ring structure and a polyether structure in the molecule. The epoxy resin having the aromatic ring structure and the polyether structure in the molecule accounts for 10 mass% or more of the epoxy resin.SELECTED DRAWING: None
Patent JP-2021000537-A (JP)
Title: furniture
Inventor: TANAKA KEISUKE
IPC: A47B91/06
Filed: 2020-10-05
Abstract: To provide furniture that is smaller and is more stable to sideways-facing power, and the useless space is hard to be generated even if a lot of furniture is disposed.SOLUTION: Furniture 1 includes the utensil wall (sofa wall 12) having utensils (utensils optional from sofas and tables of more than one), and multiple walls (right wall 13, right front wall 14, front wall 15, left front wall 16 and left wall 11) forming at least one opening D and surrounding the space including the utensils. In the wall in a plan view, six wall sides including a virtual line for blocking up the opening D comprise a pair of opposed short sides (sofa wall 12, and the front wall 15), and two pairs of opposed long sides longer than the short sides (right wall 13 and the left front wall 16 and an extension line X2 for blocking up the opening D, and the right front wall 14 and the left wall 11 and an extension line X1 for blocking up the opening D). The angle formed by adjacent two long sides are the same angle of all 120° or more and 175°or less, and the angle formed by the adjacent long side and the short side forms all equal hexagon.SELECTED DRAWING: Figure 1
Patent JP-2021074777-A (JP)
Title: Wire for gas shield arc welding
Inventor: IUMI KAZUYA
IPC: B23K35/30
Filed: 2020-10-13
Abstract: To obtain a weld part which is few in spatters occurring at welding, dispenses with processes such as slag removal, has a superior electro deposition performance and has a favorable bead shape.SOLUTION: A wire for gas shield arc welding comprises in mass% based on total mass of wire: 0.01-0.10% of C, 0.05-0.55% of Si, 1.60-2.40% of Mn, 0.05-0.25% of Ti, 0.01-0.30% of Cu, 0.001-0.020% of S, 0.0045-0.0150% of N, 0.0010-0.0050% of O, 0.10% or less of Al, 0.025% or less of P and the balance of Fe with inevitable impurities. Besides, the wire satisfies the relation of 0.1≤[Ti]/[Si]≤3.0 when defining the Si and Ti contents (mass%) per total mass of wire as [Si] and [Ti], respectively.SELECTED DRAWING: None
Patent JP-2021007107-A (JP)
Title: Wire conductor, insulated wire, wire harness, and method for manufacturing wire conductor
Inventor: WAKAMATSU TAKANORI
IPC: H01B5/08
Filed: 2020-10-14
Abstract: To provide a wire conductor which is made of aluminum or an aluminum alloy and is reduced in an outer diameter while securing a necessary conductor cross-sectional area, an insulated wire and a wire harness including the wire conductor, and a method for manufacturing the wire conductor.SOLUTION: In a wire conductor 4 formed by twisting a plurality of element wires 1 made of aluminum or an aluminum alloy, the element wires in a cross section crossing the axial line direction of the wire conductor are arranged so that one or a plurality of virtual element wires are removed from an outer peripheral part of a virtual cross section where the maximum number of virtual element wires 1' having the same diameters as those of the element wires are made to fill in a circumscribed figure H approximated to a regular hexagon. The wire conductor is formed by twisting a plurality of child twisted wires formed by twisting the plurality of element wires, and the maximum diameter cross-sectional area ratio calculated as a value obtained by dividing the conductor cross-sectional area of the wire conductor by an area of a circle with the maximum value of the outer diameter of the wire conductor as a diameter is 0.63 or more.SELECTED DRAWING: Figure 4
Patent JP-2022068572-A (JP)
Title: Pinball game machine
Inventor: TOKUOKA JUNICHI
IPC: A63F7/02
Filed: 2020-10-22
Abstract: To suppress a load of a main control device and call a player's attention appropriately.SOLUTION: A sub-integral control device 83 regards winning of a jackpot in a jackpot lottery of a first special pattern as a first win for allowing a player to first acquire many putout balls, and displays first and second attention-calling images 801, 802 on a performance screen 800 at ending time of a jackpot game of a first special pattern. Further, the sub-integral control device 83 regards winning of a jackpot in a jackpot lottery of a second special pattern during a time-shortening state to be started by display of a time-shortening pattern and operation of a continuous time-shortening function as a first win. Then, it displays first and second attention-calling images 803, 804 on the performance screen 800 in a final round of a jackpot game performed by the first win.SELECTED DRAWING: Figure 17
Patent JP-2022068664-A (JP)
Title: Ultrapure water production system and ultrapure water production method
Inventor: MIYAZAWA HIROKI
IPC: C02F9/12
Filed: 2020-10-22
Abstract: To provide an ultrapure water production system and production method that can contribute to purification of an apparatus and water to be treated with a simple configuration, in the ultrapure water production in which used ultrapure water containing hydrogen peroxide is reused as treated water for ultrapure water production after using the ultrapure water.SOLUTION: There is provided an ultrapure water production system 1 including: a pretreatment unit 2; a primary pure water production unit 3; and a secondary pure water production unit 4 to produce ultrapure water. The system includes a storage unit 5 provided in front of the pretreatment unit 2 or between the pretreatment unit 2 and the primary pure water production unit 3 and capable of storing raw water or water to be treated; a recovery treatment unit 6 that makes used ultrapure water containing hydrogen peroxide, which is obtained after using the ultrapure water, allows passage of part or all of the hydrogen peroxide to make recovered water, while removing impurities mixed in the used ultrapure water; and recycling means 7 that returns the recovered water obtained from the recovery treatment unit 6 to the storage unit 5 and circulates it.SELECTED DRAWING: Figure 1
Patent JP-2021010783-A (JP)
Title: Game machine
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2020-10-27
Abstract: To provide a game machine that can increase a free area of ROM of a main control circuit by reducing space for a processing program, a table and the like managed by the main control circuit, and use the increased free area of ROM to enhance game amusement.SOLUTION: A game machine in the present invention has arithmetic processing means that performs arithmetic processing for controlling a game, first storage means that stores information required for the execution of arithmetic processing, second storage means that stores information required for the execution of arithmetic processing, and backup means that can back up information on variable display control of identification information stored by the second storage means in the event of a power interruption. The arithmetic processing means executes a predetermined update instruction by which an update instruction, a lower limit determination instruction, and a determination branching instruction can be executed by a single instruction in counting of a timer value of a 2 byte software timer.SELECTED DRAWING: Figure 107
Patent JP-2022071675-A (JP)
Title: State determination device and image analysis device
Inventor: QUOC VIET PHAM
IPC: H04N7/18
Filed: 2020-10-28
Abstract: To provide a state determination device and an image analysis device for improving the accuracy of estimating an arrangement state violating a safety manual or a dangerous state on the basis of a site image photographed by a camera.SOLUTION: A state determination device 1 includes an image acquisition unit 11 for acquiring an object image, a question and answer acquisition unit 12 for acquiring a question about the object image and an assumed answer to the question, an inference unit 13 for generating an inference answer estimated about the question related to the object image by using a learned model learned so as to estimate an answer on the basis of questions about the image, and a determination unit 14 for determining a state of a determination object in accordance with similarity between the assumed answer and the inference answer.SELECTED DRAWING: Figure 1
Patent JP-2022072967-A (JP)
Title: Saddle type vehicle
Inventor: KUROSU HIROTOSHI
IPC: B62H1/02
Filed: 2020-10-30
Abstract: To provide a saddle type vehicle in which a waterproof sensor detecting the operation of a shift pedal is included in a shift rod and an increase in size in a vehicle width direction is suppressed.SOLUTION: A saddle type vehicle includes a waterproof sensor 50 provided in a shift rod 40. The shift rod 40 is partly overlapped with a side frame 10 in the side surface view of the vehicle. A wire harness 60 connected to the waterproof sensor 50 has an overlapping part 60A overlapping with the side frame 10 in the side surface view of the vehicle and a rear part 60C positioned behind the overlapping part 60A. At least a part of the waterproof sensor 50 is arranged behind the side frame 10. The overlapping part 60A and the rear part 60C of the wire harness 60 are arranged below the shift rod 40.SELECTED DRAWING: Figure 3
Patent JP-2022073601-A (JP)
Title: Barrier paper, container and lid material including the barrier paper, and manufacturing method of barrier paper
Inventor: HASEGAWA TOSHIYUKI
IPC: B32B29/00
Filed: 2020-11-02
Abstract: To provide barrier paper excellent in gas barrier properties.SOLUTION: Barrier paper includes a paper substrate layer 10, an adhesive layer 30 and an inorganic vapor-deposited layer 40 in this order. The adhesive layer 30 and the inorganic vapor-deposited layer 40 are abutting on each other. A standard deviation σRa1 of arithmetic average roughness is 0.030 μm or less on a surface opposite to the paper substrate layer 10 of the inorganic vapor-deposited layer 40.SELECTED DRAWING: Figure 1
Patent JP-2022074736-A (JP)
Title: Luggage loading device
Inventor: KUBOTA HIROSHI
IPC: B65G47/90
Filed: 2020-11-05
Abstract: To provide a luggage loading device that can easily load luggage from the side of a container into the container and improve the luggage loading rate in the container.SOLUTION: A luggage loading device 1 comprises: a loading robot 15 having a robot hand 22 for holding luggage 3; a first drive unit 33 for moving the robot hand 22 in three axial directions; a second drive unit 34 for rotating the robot hands 22 about three axes; and a loading computation unit 43 and a loading control unit 47 that control the robot hand 22 so that the robot hand 22 holds the luggage 3, and then, control the first drive unit 33 to move the robot hand 22 into a container 2, and further, control the robot hand 22 to load the luggage 3 held by the robot hand 22 into the container 2. The robot hand 22 has: a first conveyor unit 23; and a second conveyor unit 24 arranged in an L shape with respect to the first conveyor unit 23.SELECTED DRAWING: Figure 4
Patent JP-2021046412-A (JP)
Title: Colorless copper-containing material
Inventor: LAHIRI JOYDEEP
IPC: C09D7/61
Filed: 2020-11-20
Abstract: To provide a colorless copper-containing material that exhibits colorlessness and high antimicrobial activity.SOLUTION: A colorless material includes a carrier, copper-containing particles, and one or both of sodium thiocyanate and titanium dioxide. After the material is applied onto a surface as a layer and then is dried for 10 minutes or more, the layer exhibits, in the CIE L*a*b* system, an L* value in the range from about 91 to about 100, and a C* value of less than about 7, where C* equals √(a*2+b*2). The material exhibits a greater than 3 log reduction in a concentration of Staphylococcus aureus, under an EPA test method for efficacy of copper alloy as a sanitizer testing condition.SELECTED DRAWING: Figure 3
Patent JP-2022083835-A (JP)
Title: High frequency module and communication device
Inventor: MIYAZAKI DAISUKE
IPC: H01L23/12
Filed: 2020-11-25
Abstract: To improve the isolation between an input terminal and an output terminal of each of four or more filters.SOLUTION: In a high frequency module 100, an electronic component 30 and an IC component 10 overlap in a plan view from a thickness direction D1 of a mounting board 9. The electronic component 30 includes a plurality of filters 3. Each of four or more filters 3 has an input terminal 31 and an output terminal 32. The IC component 10 includes a first switch and a second switch. The first switch is connected to the input terminals 31 of the four or more filters 3 among the plurality of filters 3. The second switch is connected to the output terminals 32 of the four or more filters 3. In the plan view from the thickness direction D1 of the mounting board 9, the input terminals 31 of the four or more filters 3 are located in a first area A1 including the center of the electronic component 30, and the output terminals 32 of the four or more filters 3 are located in a second area A2 between the first area A1 and an outer edge 303 of the electronic component 30.SELECTED DRAWING: Figure 1
Patent JP-2022084476-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-11-26
Abstract: To simplify the processing of control means.SOLUTION: A game machine includes first operation means that can switch between a first state indicating an acceptable state that allows setting or confirmation of a set value and a second state indicating a non-acceptable state that is not an acceptable state, and second operation means that can clear storage means by an operation. The control means can store operation information related to the operation of the first operation means and the second operation means in the storage means even when the operation is performed in a playable state after the power is turned on. In a gameable state after the power is turned on, the control means can generate a first specific game state with the generation of a special game state, can generate a second specific game state without the generation of the special game state, and can output external information indicating the generation of the second specific game state to the outside of the game machine when the second specific game state is generated, distinguishing it from the generation of the first specific game state.SELECTED DRAWING: Figure 38
Patent JP-2021129551-A (JP)
Title: Pet toy
Inventor: NAKANISHI KATSUSHI
IPC: A01K15/02
Filed: 2020-11-27
Abstract: To provide a pet toy in which a pet such as a cat is interested extremely, and when a pet plays with the toy, which is safe for a pet even when which is bitten and swallowed, and has a structure capable of maintaining cleanliness of an oral environment of a cat such as a toothbrushing effect, thereby maintaining health of a pet with enjoying.SOLUTION: A pet toy 1 comprises: a rod-shaped grip part 2 gripped by a user M; and a steel line body 12 fitted to the grip part 2. At least one pet derivative 7 is provided on the line body 12, from the pet derivative 7, a paper string body 6 is provided to extend therefrom, and at least one pet derivative 7 is slidable along the line body 12.SELECTED DRAWING: Figure 4
Patent JP-2022086516-A (JP)
Title: Imaging system and imaging apparatus
Inventor: IIDA TOMOAKI
IPC: H04N5/225
Filed: 2020-11-30
Abstract: To properly image a three-dimensional object located diagonally in front of a vehicle without significantly increasing the number of pixels of an image sensor.SOLUTION: An imaging system includes a front camera sensor 30 having a first horizontal angle of view of less than 180 degrees and an image-forming camera sensor 20F having a second horizontal angle of view of 180 degrees or more. The latter camera sensor includes an image sensor 22 comprising an imaging surface 22, and an optical system 21 comprising a lens 21a to image the light from a subject on an imaging surface. The image sensor has a specific area for imaging the light from a subject located in a diagonal side azimuth range which is from an azimuth decided based on a boundary azimuth specifying the first horizontal angle of view to an azimuth corresponding to a diagonal front direction of the vehicle, on the imaging surface, and a residual area for imaging the light from a subject located in a residual azimuth range formed by excluding the diagonal side azimuth range from the second horizontal angle of view, on the imaging surface. The lens has a curved surface configured so that horizontal pixel density in the specific area may be larger than horizontal pixel density in the residual area.SELECTED DRAWING: Figure 3
Patent JP-2022089422-A (JP)
Title: Strainer, valve device and refrigeration cycle system
Inventor: WATANABE HIDEYOSHI
IPC: F25B43/00
Filed: 2020-12-04
Abstract: To provide a slip-off prevention structure which has no possibility of fall-off without requiring a different component as a structure that a strainer is arranged in a pipe passing a fluid.SOLUTION: A strainer 1 includes a filter part 1A that is installed inside a primary side joint 31 and captures a foreign matter in a fluid passing in a pipe. The filter part 1A is formed of a cylinder part 11 extending in an axial line direction of the primary side joint 31, and a dome part 12 blocking one end side of the cylinder part 11. In at least a part in an axial line X direction in the cylinder part 11, a small diameter part 11a deformed to inside in a radial direction and a large diameter part 11b deformed to outside in the radial direction are provided. In a natural state of the strainer 1, a diameter of the large diameter part 11b is set to be larger than an inner diameter of the primary side joint 31.SELECTED DRAWING: Figure 2
Patent JP-2021073171-A (JP)
Title: Synergistic composition including (r)-dimiracetam(1) and (s)-dimiracetam(2) at non-racemic ratio
Inventor: MICHAEL SCHERZ
IPC: A61K31/7068
Filed: 2020-12-07
Abstract: To provide a composition for inhibiting [3H]-D-asparagine acid isolation from a rat spinal cord synaptosome initiated by NMDA+glycine.SOLUTION: The invention relates to enantiomer of a certain ratio of 3, 6, 7, 7a-tetrahydro-1H-pyrrolo(1,5-a)imidazole-2,5-dione and a pharmaceutically acceptable solvent or a composition of co-crystal thereof, a pharmaceutical composition including the composition, use of the pharmaceutical composition as a medicament, and use of the composition or the pharmaceutical composition for treating or preventing a disease or disorder selected from: preferably, and typically, peripheral sensory nerve disorder, preferably, peripheral nerve disorder pain; stroke; depression; or cognition disorder.SELECTED DRAWING: None
Patent JP-2022092221-A (JP)
Title: Exhaust sound suppression structure of building
Inventor: YOSHIDA TETSUO
IPC: E04B1/70
Filed: 2020-12-10
Abstract: To provide an exhaust sound suppression structure of a building which can suppress propagation of exhaust sound to an adjacent building from a vent cap provided on an exterior wall surface of the building.SOLUTION: In a building in which a plurality of vent caps are arranged in a vertical manner on an exterior wall surface 1a, an exhaust sound suppression structure of the building includes horizontal exhaust vent caps 2 with exhaust ports 21 facing a side as the vent caps. The exhaust ports 21 of the cap 2 are formed, for example, at two places to right and left.SELECTED DRAWING: Figure 1
Patent JP-2022095088-A (JP)
Title: Power source control device
Inventor: YAMADA SHUNSUKE
IPC: B60R16/03
Filed: 2020-12-16
Abstract: To provide a power source control device capable of excellently supplying power to a plurality of electric loads.SOLUTION: A power source control device 1 is a power source control device controlling discharge from a power source part 91 having a plurality of power storage parts 92A, 92B, 92C, and 92D. The power source control device has: a switchover part 30 switching states of connections of the plurality of power storage parts 92A, 92B, 92C, and 92D; and a control part 20 controlling the switchover part 30. The switching part 30 switches between a first connection state where charging current is supplied to the whole of the plurality of power storage parts 92A, 92B, 92C, and 92D and a second connection state where the plurality of power storage parts 92A, 92B, 92C, and 92D are divided into a plurality of power storage part regions R1 and R2, and in the second connection state, the switchover part 30 supplies power to each of object loads 98A, 98B, and 98C from the plurality of power storage part regions R1 and R2 respectively.SELECTED DRAWING: Figure 1
Patent JP-2022097808-A (JP)
Title: Control method and control device of electric motor of escalator
Inventor: NAKAMURA MASAAKI
IPC: H02P1/32
Filed: 2020-12-21
Abstract: To provide a control method and a control device of an electric motor of an escalator, which can certainly suppress a starting current at the time of starting a Δ operation in Y-Δ control of the electric motor for moving steps of the escalator.SOLUTION: A control method of an electric motor of an escalator includes: starting a star operation of an electric motor 20 for moving steps of an escalator; starting time-measurement using a first timer with a chance that the travel speed of the step reaches a threshold level previously set according to the rated speed of the escalator; and switching the operation mode of the electric motor from the star operation to a Δ operation with a chance that the time measured by the first timer reaches a first prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2022022953-A (JP)
Title: Video transcoding processing method, video transcoding processing device, electronic device, and storage medium
Inventor: XING HUAIFEI
IPC: H04N19/136
Filed: 2020-12-24
Abstract: To provide a video transcoding processing method, a video transcoding processing device, an electronic device, and a storage medium that improve the efficiency of video transcoding using cloud computing, deep learning, and video processing technologies.SOLUTION: A transcoding processing method acquires the input attribute of a target video and the target attribute after video transcoding, determines the segment transcoding speed of a target video on the basis of the input attribute and the target attribute, determines the number of segments of the target video using the preset target transcoding speed and the segment transcoding speed of the target video, segments the target video on the basis of the duration and the number of segments of the target video, and transcodes the video segment obtained by the segmentation process using the segment transcoding speed.SELECTED DRAWING: Figure 2
Patent JP-2022102610-A (JP)
Title: Crop preparation machine
Inventor: TANIGUCHI YUTA
IPC: A23N15/00
Filed: 2020-12-25
Abstract: To provide a crop preparation machine capable of properly cutting a crop at a predetermined length.SOLUTION: A crop preparation machine 1 includes: a conveyance part 7 for conveying a crop S1 in the state of loading it; a cutting part 6 for cutting the crop S1, which is conveyed by the conveyance part 7, at a predetermined length L1; and a pre-cutting part 21 for cutting the crop S1 at a pre-cutting length L2 greater than the predetermined length L1, before cutting the crop S1 by the cutting part 6.SELECTED DRAWING: Figure 3