baber/WOPTO huggingface dataset:
Patent JP-2021142130-A (JP)
Title: cabinet
Inventor: ONO MASAHIRO
IPC: A47B88/453
Filed: 2020-03-12
Abstract: To provide a convenient cabinet in which a drawer can be opened by holding out a hand over the cabinet and in which release of a drawer by unintended timing due to misdetection can be inhibited.SOLUTION: A cabinet 10 includes: a fixed frame body 14; a drawer 16 that is movably provided in the fixed frame body between a storage position and a pull-out position; a human body detection sensor 18 that detects a human body in front of the fixed frame body; a release device that is for moving the drawer from the storage position to the pull-out position; a control part for performing release control of moving the drawer from the storage position to the pull-out position by operating the release device based on the detection result of the human body detection sensor; and a pull-in mechanism that pulls in the drawer to the storage position when the front face of a drawer door reaches a prescribed pull-in start position in storing the drawer pulled out from the storage position. The front end of the detection region of the human body detection sensor is set so that no pull-in start position is surpassed by the front end.SELECTED DRAWING: Figure 1
Patent JP-2020148086-A (JP)
Title: V-shaped hoop assembly
Inventor: PARK SUNG UK
IPC: E04C5/06
Filed: 2020-03-13
Abstract: To provide a V-shaped hoop assembly which can improve workability at a work site by configuring a plurality of V-shaped hoops in bundle and integrating, can maintain intervals easily and having improved reinforcement performance.SOLUTION: A plurality of V-shaped hoops 100 constituting a holding part 110 formed at center and an anchor part 120 extending at both sides of the holding part is provided, arranged in intervals so as to have different height and connected integrally by a support rod 200 in a vertical direction coupling all of V-shaped hoops.SELECTED DRAWING: Figure 1
Patent JP-2021020448-A (JP)
Title: Transfer method
Inventor: NANJO KAYOKO
IPC: B44C1/17
Filed: 2020-03-13
Abstract: To provide a transfer method that can improve the appearance of a plastic bottle to improve design.SOLUTION: A transfer method comprises: a step of holding a plastic bottle 10A rotatably; a step of supplying a transfer film 100 onto a trunk part 20A of the plastic bottle 10A; and a step of transferring a transfer layer 102 of the transfer film 100 to the trunk part 20A. In the step of transferring the transfer layer 102 to the trunk part 20A, pressurized air is supplied into the plastic bottle 10A.SELECTED DRAWING: Figure 14
Patent JP-2021148865-A (JP)
Title: Electronic musical instrument, electronic keyboard musical instrument, musical tone generation method and program
Inventor: SAKATA GORO
IPC: G10H1/08
Filed: 2020-03-17
Abstract: To produce natural musical tones well without increasing an amount of calculation.SOLUTION: A plurality of performance operators 11 for specifying each pitch and processors (13A, 13C) are provided, and the processors (13A, 13C) acquire string sound data which include a basic tone component and harmonic components corresponding to a specified pitch but do not include any component other than the basic tone component and the harmonic components from ROM 15, further acquire striking sound wave data which do not include a basic tone component and harmonic components corresponding to a specified pitch but include other any component than the basic tone component and the harmonic components from ROM 15, then synthesize the string sound data and the striking sound data corresponding to the striking sound wave data at a predetermined ratio.SELECTED DRAWING: Figure 1
Patent JP-2021146551-A (JP)
Title: Inkjet head and inkjet printer
Inventor: SEKI MASASHI
IPC: B41J2/14
Filed: 2020-03-18
Abstract: To prevent closing of a nozzle due to protruding of an adhesive from a space between a piezoelectric member and a nozzle plate.SOLUTION: An inkjet head 1 according to an embodiment comprises: a piezoelectric member 30 that includes a plurality of channel walls W arranged at an interval in a thickness direction and has the interval between the channel walls W as a pressure chamber 32 for holding ink; a nozzle plate base material 501 arranged so that one main surface thereof confronts end faces 3021 of the plurality of channel walls W, which is provided with a nozzle (N) that communicates with the pressure chamber 32 and discharges the ink; a water repellent film 503 provided on a region adjacent to the pressure chamber 32 in the main surface; and an adhesive layer 70 interposed between the main surface and the end faces 3021 of the plurality of channel walls W.SELECTED DRAWING: Figure 4
Patent JP-2021024773-A (JP)
Title: Double glazing and sash window
Inventor: YAMADA AKIHITO
IPC: E06B3/66
Filed: 2020-03-18
Abstract: To provide double glazing having excellent fire retardant properties.SOLUTION: The double glazing 1 comprises: a first glass plate 2 and a second glass plate 3 provided on the outermost side of at least two or more glass plates 2 to 4 made of crystallized glass; and a third glass plate 4 provided between the first glass plate 2 and the second glass plate 3. Low emissivity films 7 and 8 are provided on the main surfaces 2a and 3a on hollow layers 5 and 6 side of at least one of the first glass plate 2 and the second glass plate 3.SELECTED DRAWING: Figure 1
Patent JP-2021151114-A (JP)
Title: Motor drive device and image formation apparatus
Inventor: KUROKI KENJI
IPC: H02P5/46
Filed: 2020-03-19
Abstract: To solve such problems that, in a technique which achieves vector control by feeding back a calculated torque value to a control current of a motor when performing vector control of a stepping motor, information of a conveyance sensor and the like that should be originally transferred at a precise timing is delayed because data before averaging requires data at a frequency in a millisecond unit, a data amount becomes very large and a communication band is compressed when a user wants to transfer a value before averaging of torque data to a master CPU for analysis in order to inspect abnormality at a constant pitch and negotiation factor, and, when the communication speed is increased, the cost is increased because a high speed CPU and bundle wires are required.SOLUTION: A transmission timing of a sampling value of a torque value is changed by the way of totalizing data. A sampling average value is transferred at any time by being divided for each fixed section, but sampling data before averaging is time-division transferred at timings that are not overlapped for a roller controlled by each motor.SELECTED DRAWING: Figure 4
Patent JP-2021146099-A (JP)
Title: Game machine
Inventor: TAKEUCHI SHUNGO
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game machine represented by a pinball game machine (Pachinko game machine) and an enclosed-type game machine, and the game machine having a characteristic in distribution means.SOLUTION: A case is more likely to occur where first distribution means 261 through which a game ball having entered from a first area 1241 that the game ball easily enters when the game ball is shot with a first shooting intensity (strong shooting intensity) can pass distributes the game ball to a first direction (direction of a first ball passage 2681) (50%) than a case where second distribution means 262 through which the game ball having entered from a second area 1242 that the game ball easily enters when the game ball is shot with a second shooting intensity (weak shooting intensity) can pass distributes the game ball to a second direction (direction of a second ball passage 2682) (25%). The second direction (100% winning) is easier for the game ball to enter certain winning means 230 than the first direction (50% winning).SELECTED DRAWING: Figure 8
Patent JP-2021152286-A (JP)
Title: Sash and glass assembly panel using the same
Inventor: ISEYA SABURO
IPC: E06B1/12
Filed: 2020-03-24
Abstract: To provide a sash and a glass assembly panel using the same allowing deformation following a cold bent method with no break and damage even when manufacturing cold bent glass by bending through the cold bent method in a state a sheet glass is fit in the sash.SOLUTION: A sash 1 is provided with: a sash body 3 generally in a rectangular shape having four frame bodies 2; corner parts 4 as corners of the sash body 3; joints 7 received in the corners; inner shells 8 having outer surfaces along sphere shapes; outer shells 9 covering the inner shells 8 and having inner surfaces along generally same sphere shapes as the outer surfaces of the inner shells 8; axial bodies 10 extending along an axial direction of one of a frame body 2a from the inner shells 8 to the other of a frame body 2b; and tip parts 10a which are one of end parts of the axial body 10 rotatably attached to the other of the frame body 2b around an axis line.SELECTED DRAWING: Figure 1
Patent JP-2021153401-A (JP)
Title: Oil in water type emulsified composition for improving frozen bread texture
Inventor: MAEDA TAKUMA
IPC: A21D15/02
Filed: 2020-03-25
Abstract: To provide an oil in water type emulsified composition capable of producing, bread which has preferable moist feeling and soft feeling and which is produced by a freezing step, especially frozen bread which has been baked.SOLUTION: There is produced an oil in water type emulsified composition comprising, soybean protein, grease, starch and moisture, comprising pH of 7.5 or smaller, and comprising plasticity. A water extract obtained from whole fat soybean as the soybean protein containing material is the soybean extract whose mass ratio of protein to carbohydrate is 100-200 mass%. By blending the oil in water type emulsified composition to bread, even in frozen bread which has been baked in which, especially, significant moisture loss occurs, in a cooling step, a freezing/storing step and a thawing step after baking the bread, preferable texture can be acquired.SELECTED DRAWING: None
Patent JP-2021158429-A (JP)
Title: Inter node pair-to-node pair reachability testing method in network, testing program, and testing system
Inventor: SHIBUYA EMI
IPC: H04L45/243
Filed: 2020-03-25
Abstract: To reduce a testing time when a reachability testing of a node pair-to-node pair in a network is executed.SOLUTION: A testing method of confirming reachability of an optional node pair-to-node pair in a network, includes steps of: calculating a path which becomes a route of each node pair-to-node pair and a path length (k) of the path from topology information; executing a reachability testing for the path of the node pair by selecting the node pair of which the path length (k) is long; setting the path of a path length (k-1) obtained by removing one from a head of the path when the reachability of each node pair-to-node pair cannot be confirmed while that reachability testing for the path with a common address of each node pair-to-node pair is not required when the reachability of each node pair-to-node pair can be confirmed; and repeating the reachability testing until the path length (k-1) becomes 1.SELECTED DRAWING: Figure 2
Patent JP-2021158718-A (JP)
Title: On-vehicle electric compressor
Inventor: MOMMA KENJI
IPC: H01F37/00
Filed: 2020-03-25
Abstract: To provide an on-vehicle electric compressor in which movement of a core in a choke coil is inhibited so that a vibration-proof property can be improved.SOLUTION: A common-mode choke coil 34 includes a ring-like core 50, a ring-like core case 60, a pair of winding wires, and a holder 80 that has an electrical insulation property, is fixed to a housing, and accommodates the common-mode choke coil 34. The core case 60 has opening portions 90, 91 that are formed between the pair of winding wires in the circumferential direction. The core 50 is fixed to the holder 80 with adhesive agents 110, 111 via the opening portions 90, 91.SELECTED DRAWING: Figure 4
Patent JP-2020191076-A (JP)
Title: Prediction of api endpoint descriptions from api documentation
Inventor: LIU LEI
IPC: G06N5/04
Filed: 2020-03-26
Abstract: To provide a method for predicting API endpoint descriptions from an API documentation.SOLUTION: A method includes extracting, from a labelled repository, a plurality of true endpoint descriptions associated with a plurality of web APIs and retrieving a documentation corpus associated with the plurality of web APIs. The method further includes determining a plurality of false endpoint descriptions associated with the plurality of web APIs based on the documentation corpus and the plurality of true endpoint descriptions. The method further includes retrieving feature information associated with the plurality of web APIs, generating a training dataset based on the feature information, and acquiring an ML model based on the training dataset. The method further includes supplying a set of inputs to the ML model and classifying the set of inputs as one of a true description or a false description associated with an endpoint based on a prediction result of the ML model for the supplied set of inputs.SELECTED DRAWING: Figure 3
Patent JP-2021157438-A (JP)
Title: Information processing apparatus, program, and evaluation method
Inventor: KANEICHI DAIKI
IPC: G06Q50/30
Filed: 2020-03-26
Abstract: To provide an information processing apparatus, a program, and an evaluation method which can evaluate service provided in a vehicle.SOLUTION: An information processing apparatus 1 according to the present invention has a communication unit 11 and a control unit 15. The control unit 15 selects at least one instant message as a selected message from one or more instant messages exchanged among a plurality of terminal devices 10 including a first terminal device. The control unit 15, based on at least any of a getting-on time and a getting-off time of a vehicle of a first user of the first terminal device, selects a message as the selected message. The control unit 15, based on the selected message, determines evaluation of a service provided by a vehicle 20.SELECTED DRAWING: Figure 2
Patent JP-2021158530-A (JP)
Title: Influence range recognition device, graph generation device and program
Inventor: URUZUKA KAZUHIRO
IPC: H04L12/70
Filed: 2020-03-27
Abstract: To provide a system and a device for presenting topology information and an influence range of a failure while taking a monitor path on a network into consideration.SOLUTION: An influence range recognition section 33 recognizes N1 at a position prior to an origin node N2 along a Monitor Path connecting them, recognizes a plurality of IP nodes that can be followed along the Monitor Path from N1 to the origin N2; recognizes an origin host node H2 corresponding to the origin N2 and a first host node H1 corresponding to N1; recognizes a chain of host connections with the origin host node H2 as an origin, and excluding a host connection connected to the first host node H1 among a plurality of host connections connected to the origin host node H2; and recognizes common hosts included in the chain of the host connections and included in host nodes corresponding to nodes of the plurality of recognized IP edge nodes so as to recognize an influence range on which the origin host node H2 exerts influences.SELECTED DRAWING: Figure 4
Patent JP-2021153858-A (JP)
Title: Surgical instrument
Inventor: AGO KENJI
IPC: A61B34/35
Filed: 2020-03-27
Abstract: To provide a surgical instrument capable of shortening a surgery time.SOLUTION: A surgical instrument 40 includes: a housing 43 having a plurality of driven members 44 attached to a driving part 200 of a robot arm 21a that rotate by the rotation of a plurality of driving members 201 of the driving part 200; a shaft 42, one end part of which is connected to the housing 43; a plurality of end effectors 41a and 41b; a support body 45 rotatably supported by the other end part 42a of the shaft 42, and rotatably supporting the plurality of end effectors 41a and 41b; and a plurality of driving elements 46a, 46b, and 46c connected to the plurality of driven members 44 for rotatably driving the plurality of end effectors 41a and 41b, and the support body 45.SELECTED DRAWING: Figure 6
Patent JP-2021160948-A (JP)
Title: Gas flow promoting apparatus
Inventor: OGUMO SHINYA
IPC: B01J8/06
Filed: 2020-03-30
Abstract: To provide a gas flow promoting apparatus, in which the safety is improved by suppressing the local residence of hydrogen.SOLUTION: A gas flow promoting apparatus includes a branch portion extending upward in the vertical direction from a space where a hydrogen-containing gas exists, and a hydrogen concentration reduction device for reducing the hydrogen concentration of the gas residing in the branch portion.SELECTED DRAWING: Figure 1
Patent JP-2021163546-A (JP)
Title: Manufacturing method of catalyst layer for electrochemical cell, and catalyst layer
Inventor: SUGA HIROSHI
IPC: H01M4/88
Filed: 2020-03-30
Abstract: To use a supported catalyst more efficiently.SOLUTION: A manufacturing method of a catalyst layer for an electrochemical cell is used in an electrochemical cell. The manufacturing method of a catalyst layer for an electrochemical cell includes a first step, a second step, and a third step. In the first step, a carrier catalyst 5a is prepared. In the second step, the carrier catalyst 5a is caused to support a precursor of an ionic conductor 6a having ionic conductivity. In the third step, the ionic conductor 6a is generated from the precursor supported on the carrier catalyst 5a.SELECTED DRAWING: Figure 2
Patent JP-2021162101-A (JP)
Title: Power transmission mechanism
Inventor: MORI EMIKO
IPC: F16H41/24
Filed: 2020-03-31
Abstract: To provide a power transmission mechanism that can suppress driving system torsional vibration.SOLUTION: In a driving transmission mechanism 1, a vibration reduction mechanism 3 is interposed between an engine and a torque converter 2. In the vibration reduction mechanism 3, a damper spring 33 to be elastically deformed by relative rotation displacement between a primary flywheel 31 connected to a crankshaft 34 and a secondary flywheel 32 connected to the torque converter 2 is interposed between the primary flywheel 31 and the secondary flywheel 32. The torque converter 2 and the secondary flywheel 32 are connected via an elastically deformable connection member 37.SELECTED DRAWING: Figure 1
Patent JP-2021161767-A (JP)
Title: Exhaust soil unclogging device
Inventor: MURANAKA HIROAKI
IPC: E21F13/08
Filed: 2020-03-31
Abstract: To provide an unclogging device for a soil drainage pipe capable of unclogging a soil drainage pipe in a steeply curved section.SOLUTION: An exhaust soil unclogging device 30 is composed of a plurality of exhaust soil pipes 53 connected to each other, and releases the clogging of exhaust soil that occurs in an exhaust soil path 54 in which exhaust soil 32 generated by a shield tunneling machine 1 is introduced into and transported. The exhaust soil unclogging device 30 has a fluid supply section 55 arranged in a connecting section 50A that connects a plurality of exhaust soil pipes 53 to each other, and supply means 37 that is connected to the fluid supply section 55 and supplies a pressurized fluid AP to the fluid supply section. A plurality of connecting sections 50A is distributed in a steeply curved section 22 of a drilled pit 20 excavated by the shield tunneling machine 1.SELECTED DRAWING: Figure 4
Patent JP-2021160608-A (JP)
Title: Moving device
Inventor: ARAKI KEIZO
IPC: B62K5/10
Filed: 2020-03-31
Abstract: To suppress a change in a turning radius.SOLUTION: A moving device includes: a body; N wheels (N being an integer of 3 or more); an inclining device; a first force generation device configured so as to generate first force for driving the inclining device; a second force generation device configured so as to generate second force for changing a yaw angular speed of the moving device; and a control device. A state that a target direction for turn and a target extent for turn are constant respectively is called a constant target state. The control device inclines the body inside the turn. When the speed is within a first speed range in the constant target state, the control device makes the magnitude of a roll angle of the body larger as the speed is faster. The control device causes the second force generation device to generate second force, which is the composite force of one or more components including a turning component for changing the yaw angular speed to a turn target direction side, in at least part of the range of the speed.SELECTED DRAWING: Figure 9
Patent JP-2021164910-A (JP)
Title: Air filter for generating static electricity with air flow and charging particle to capture particle
Inventor: ABE SHUJI
IPC: A62B18/02
Filed: 2020-04-07
Abstract: To solve such the problem that existing air filters may have a large-scale structure depending on the type and are likely to be in short of capacity.SOLUTION: An air filter has a structure of generating static electricity using kinetic energy of an air flow and charging a filter so that the filter adsorbs and captures particles from the air flow, accordingly, there is provided an air filter that is simple and has high performance.SELECTED DRAWING: Figure 4A
Patent JP-2021166617-A (JP)
Title: Torque limiter
Inventor: TANAKA EIICHIRO
IPC: B25J11/00
Filed: 2020-04-10
Abstract: To provide a torque limiter which can be also applied to a motion assistance device and the like of a human body with a simple configuration.SOLUTION: A torque limiter 1 comprises: an input side part 10 which is directly or indirectly connected to an output shaft of a motor and rotates with driving of the motor; an output side part 20 which is arranged so as to be laminated on the input side part 10 and attached to an attachment object; an attenuation member 30 which is arranged between the input side part 10 and the output side part 20 in a lamination direction of the input side part 10 and the output side part 20; and a pair of elastic members 40, 41 which is arranged on a circumference in a rotation direction of the input side part 10 and is arranged between the input side part 10 and the output side part 20.SELECTED DRAWING: Figure 3
Patent JP-2021167657-A (JP)
Title: Multiple tube
Inventor: MASAKI TAKUAKI
IPC: F16L11/11
Filed: 2020-04-13
Abstract: To suppress involvement or desertion of a middle layer when a corrugated tube is displaced to expose an end part of a tube body or the corrugated tube is returned while suppressing a cost increase in a multiple tube having the corrugated tube and the middle layer between the tube body and the corrugated tube.SOLUTION: A multiple tube 10 has: a tube body 12; a corrugated tube 20 which is tube-shaped, covers an outer periphery of the tube body 12, forms an annular mountain part projecting outward in a radial direction and an annular valley part 24 recessed outside in the radial direction by turns in an axial direction of the tube body 12 in a bellows shape, is stretchable in the axial direction while being guided to the outer periphery of the tube body 12; and a middle layer 14 which is arranged between the tube body 12 and the corrugated tube 20 and composed of unwoven fabric consisting of resin fibers, and is integrally connected to the corrugated tube 20 at least partially.SELECTED DRAWING: Figure 3