baber/WOPTO huggingface dataset:
Patent JP-2020155038-A (JP)
Title: Information processing apparatus and control method thereof
Inventor: INAMI MAKOTO
IPC: G06Q30/02
Filed: 2019-03-22
Abstract: To recommend an appropriate product to a user.SOLUTION: An information processing apparatus (4) includes: an impression map generation unit (402) which generates an impression map; a product impression map generation unit (403) which generates a product impression map by plotting coordinate values corresponding to multiple axes of each product on the impression map; an input information acquisition unit (401) which acquires information indicating an input operation designating one of impression areas; a product specifying unit (404) which specifies a product of which coordinate values are included in the impression area specified by the input operation, as a recommended product; and a display control unit (405) which presents information relating to the recommended product.SELECTED DRAWING: Figure 9
Patent JP-2020153042-A (JP)
Title: Knitted fabric and manufacturing method of solid object
Inventor: ITO TOMOAKI
IPC: D03D15/00
Filed: 2019-03-22
Abstract: To provide a knitted fabric from which a solid object can be obtained without use of a forming machine, and a manufacturing method of a solid object.SOLUTION: A knitted fabric 10 is a sheet-like knitted fabric having at least a part formed from thread deformable by external stimulation. Preferably, the deformation by external stimulation includes hardening, shrinkage and elongation. Preferably, the sheet-like knitted fabric includes at least a part made from thread to be hardened by external stimulation and at least another part made from thread to be shrunken by external stimulation.SELECTED DRAWING: Figure 1
Patent JP-2020159273-A (JP)
Title: Metamaterial composite, rotary machine and manufacturing method for metamaterial composite
Inventor: SAKAMOTO HIROYUKI
IPC: F02C7/00
Filed: 2019-03-26
Abstract: To provide a metamaterial composite with further improved strength.SOLUTION: A metamaterial composite M has a plurality of mechanical metamaterials 100 forming a three-dimensional lattice, and the plurality of mechanical metamaterials 100 are independently combined in the same posture and in a non-contact manner with each other. This makes it possible to obtain a metamaterial composite M with improved strength while maintaining the properties of a single mechanical metamaterial.SELECTED DRAWING: Figure 1
Patent JP-2020162005-A (JP)
Title: Image acquisition device and image acquisition method
Inventor: MORIBE HIDEMASA
IPC: G03B15/02
Filed: 2019-03-27
Abstract: To take clear pictures of subjects with various shapes without causing saturation.SOLUTION: The image acquisition device includes: a photographing unit 1 for acquiring an image of a subject W moving in a predetermined direction (arrow M direction); an illumination unit 2 for irradiating the subject W with light rays from a direction different from an optical axis 1A of the photographing unit 1; and a shape measuring unit 3 for measuring the shape of the subject W. In the illumination unit 2, each point where the optical axis 1A of light sources 2A, 2B, 2C... for irradiating the subject W with light ray K and the optical axis 1A of the photographing unit 1 intersects is set at a different position along a direction (arrow 1a direction) of the optical axis 1A of the photographing unit 1.SELECTED DRAWING: Figure 1
Patent JP-2022078372-A (JP)
Title: Mobile working robot control device
Inventor: SHIBUSAWA SHINGO
IPC: G05D1/02
Filed: 2019-03-27
Abstract: To provide a control device allowing a mobile working robot to advance without a main body direction of the robot from being changed due to influence of a carpet with less marks on the carpet without using an expensive member or sensor such as a camera and a gyro sensor.SOLUTION: A mobile working robot control device comprises: rotational speed instructing means for instructing a rotational speed of a wheel calculated from control of the wheel based on a prescribed moving track; disturbance estimating means for estimating a disturbance which occurs in each wheel when a main body moves using an output from current measuring means of a motor and an output from rotational speed measuring means of each wheel; and straight advance controlling means for controlling each wheel by adjusting disturbance information of each wheel from the disturbance estimating means so that the main body straightly advances.SELECTED DRAWING: Figure 1
Patent JP-2020163903-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: IKEDA MASAYA
IPC: B60W50/14
Filed: 2019-03-28
Abstract: To provide a vehicle control device, a vehicle control method, and a program capable of giving a sense of security to the occupant.SOLUTION: A display control device comprises: a display part for displaying information; a detection part for detecting partition lines for partitioning lanes on a road where a vehicle exists; and a display control part for causing the display part to display variably the partition lines detected by the detection part. The display control part changes a length of the partition line the display part is caused to display on the basis of a detection distance of the detection part.SELECTED DRAWING: Figure 1
Patent JP-2020164696-A (JP)
Title: Coating agent for preventing scale adhesion and use thereof
Inventor: YOSHIKAWA TOMOSATO
IPC: C09D161/26
Filed: 2019-03-29
Abstract: To provide a coating agent for preventing scale adhesion that can form a coating layer having an excellent scale adhesion preventive property.SOLUTION: Provided is a coating agent for preventing scale adhesion, containing at least one resin selected from the group consisting of phenol resin, polyamide-imide resin, polyimide resin and furan resin, and in which said resin contains a phenol resin and further contains a curing agent. Also, a structure is a structure having a flow path, in which at least a part of the flow path has a coating layer formed from the coating agent for preventing scale adhesion.SELECTED DRAWING: None
Patent JP-2020151437-A (JP)
Title: Bath toy having safety protective function
Inventor: FANG XINGANG
IPC: A63H23/10
Filed: 2019-04-02
Abstract: To provide a bath toy having a safety protective function.SOLUTION: The bath toy includes a stabilizer. First, a seat position is adjusted and then a knob is turned. This device can be fastened on the inner wall of a bathtub having a different size, with an inter-seat distance adjusted by the body build of a child. The device can firmly fasten a child on the seat, and can prevent the child from falling and being injured. Also, a water-jetting device brings a lot of pleasure to a child, making bathing enjoyable for a child. The bath toy lowers possibility of errors by transmission engagement of the mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019130384-A (JP)
Title: Human placental collagen compositions, and methods of making and using the same
Inventor: MOHIT BHATIA
IPC: A61L27/38
Filed: 2019-04-10
Abstract: To provide compositions comprising human placental telopeptide collagen, methods of preparing the compositions, methods of their use, and kits comprising the compositions.SOLUTION: A composition comprises base-treated, detergent-treated telopeptide placental collagen, and further comprises 3-5 wt.% of elastin, and less than 0.01 wt.% of laminin or less than 0.01 wt.% of fibronectin. The placental collagen is human placental collagen and cross-linked with glutaraldehyde.EFFECT: The compositions, kits and methods are useful, for example, for augmenting or replacing tissue of a mammal.SELECTED DRAWING: Figure 1
Patent JP-2020172376-A (JP)
Title: Image formation device
Inventor: AKASHI KOSUKE
IPC: B65H7/12
Filed: 2019-04-11
Abstract: To provide an image formation device capable of favorably eliminating double feeding even when three or more documents are doubly fed.SOLUTION: An image reading unit 2 of an image formation device 100 comprises a feeding roller 6, a first detection part 8, a first conveyance roller 10, a first retard roller 12, and a control part 14. The feeding roller 6 feeds a document G. The first detection part 8 is arranged on the downstream side in a conveyance direction A of the document G with respect to the feeding roller 6 to detect a double feed number of the documents G. The first conveyance roller 10 conveys the document G. The first retard roller 12 is provided with a rotational driving force F in a direction reverse to the conveyance direction A (a reverse conveyance direction B), and follows the first conveyance roller 10. The control part 14 controls the rotational driving force F of the first retard roller 12 according to the double feed number.SELECTED DRAWING: Figure 2
Patent JP-2020177772-A (JP)
Title: Porous layer for nonaqueous electrolyte secondary battery
Inventor: AZUMA YUICHIRO
IPC: H01M50/451
Filed: 2019-04-16
Abstract: To realize a porous layer for a nonaqueous electrolyte secondary battery, which enables the achievement of both of ion permeability and heat resistance even if it is composed of a thin film.SOLUTION: A porous layer for a nonaqueous electrolyte secondary battery according to an embodiment of the present invention has a film thickness smaller than 8 μm and an elastic modulus of 16 GPa or larger in a shearing direction.SELECTED DRAWING: Figure 1
Patent JP-2020179549-A (JP)
Title: Manufacturing method of resin molded product
Inventor: EDAMOTO TAIKI
IPC: B29C70/68
Filed: 2019-04-24
Abstract: To provide a manufacturing method capable of manufacturing an injection-molded product containing a plurality of sheets at a lower cost.SOLUTION: The manufacturing method of an injection-molded product includes an adhesion step in which a gate nozzle is extended and resin is injected between an outer sheet and a reinforcement resin-impregnated sheet located next to the outer sheet to bond the outer sheet and the reinforcement resin-impregnated sheet located next to the outer sheet; a moving step in which a movable mold is moved to the opposite side of a fixed mold, and the outer sheet pressed to the movable mold by a movable pin and the reinforcement resin-impregnated sheet next to the outer sheet bonded to the outer sheet are moved together with the movable mold; an adhesive sheet bonding step in which the outer sheet, the reinforcement resin-impregnated sheet (adhesive sheet) bonded to the outer sheet and the reinforcement resin-impregnated sheet located next to the adhesive sheet are bonded together; and a repetitive step in which the moving step and the adhesive sheet bonding step are repeated only by the number of reinforcing resin impregnated sheets minus one.SELECTED DRAWING: Figure 1
Patent JP-2020178898-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2019-04-25
Abstract: To provide a game machine capable of fully exciting a player's sense of expectation even if the number of times of pseudo pattern variations is small.SOLUTION: A game machine includes pattern display means for performing one pattern variation for one determination by determination means for determining whether a profit state is allowed to occur, profit state generation means for generating a profit state when a stop pattern after variation by the pattern display means becomes a specific mode, and expectation degree display means for displaying a degree of expectation toward occurrence of a profit state in stages, can execute a pseudo pattern variation plural times during the one pattern variation, can start a new pseudo pattern variation, and can increase the stage of the degree of expectation when false continuation display appears during the pattern variation, can increase the stage of the degree of expectation without starting a new pseudo pattern variation when a specific performance appears during the pattern variation, and differs an actual degree of expectation between when a pattern variation time is first variation time and when it is second variation time even if the stage of the degree of expectation is finally the same.SELECTED DRAWING: Figure 29
Patent JP-2020182116-A (JP)
Title: Base station device, terminal device, communication method, and integrated circuit
Inventor: HOSHINO MASAYUKI
IPC: H04W28/04
Filed: 2019-04-25
Abstract: To perform efficient communication between a terminal device and a base station device.SOLUTION: In a wireless communication system, a base station device and a terminal device efficiently provide a terminal device, a base station device, a communication method, and an integrated circuit, and upper layer setting including parameters related to one or a plurality of HARQ-ACK codebooks is received, a first HARQ-ACK codebook that corresponds to an uplink control channel is identified, and transmission power applied to the transmission of the uplink control channel is calculated on the basis of a correction value of a TPC command corresponding to the first HARQ-ACK codebook to perform the power control.SELECTED DRAWING: Figure 8
Patent JP-2019193790-A (JP)
Title: Ablation catheter with selective radial energy delivery
Inventor: DEBBY HIGHSMITH
IPC: A61B18/14
Filed: 2019-04-26
Abstract: To provide an electrode assembly for use with an electrophysiological catheter.SOLUTION: The electrode assembly has a plurality of independently controlled ablation electrodes distributed radially around the electrode assembly. Two ablation electrodes may be positioned in opposition to each other. The electrode assembly may also have microelectrodes for sensing tissue and/or temperature. Methods for using a catheter equipped with such an electrode assembly may include preferentially emitting energy in a radial direction.SELECTED DRAWING: Figure 1
Patent JP-2020180515-A (JP)
Title: Driving unit of shielding device
Inventor: KAWAKAMI MASAFUMI
IPC: A47H5/00
Filed: 2019-04-26
Abstract: To achieve a smooth operation in a driving unit of a shielding device where an operation cord is wound around an operation pulley rotating about a driving shaft.SOLUTION: A driving unit of a shielding device comprises an operation cord and a biasing unit. The operation cord is wound around an operation pulley rotating a driving shaft to operate a shielding material. The biasing unit includes a moving member and a biasing member. The moving member is configured to be movable when the operation cord is operated. The biasing member accumulates energy by the movement when the operation cord is operated, and moves the moving member so that the operation cord moves away from the shielding material by a reaction to the accumulated energy when the operation cord is not operated.SELECTED DRAWING: Figure 5
Patent JP-2020179003-A (JP)
Title: suitcase
Inventor: KANEMURA NORIATSU
IPC: A45C13/36
Filed: 2019-04-26
Abstract: To provide a suitcase comprising an impact-resistant caster fitting part.SOLUTION: A suitcase 1 comprises: a housing part 10 formed of metal containing aluminum, and comprising a caster fitting part 100 in a lower end part 11; and a caster 30 fitted to the caster fitting part. The caster fitting part comprises: a caster fitting opening part 14 formed in a bottom surface 12 and a first and a second side surfaces 13a and 13b of the housing part in the lower end part of the housing part; and a first and a second protruding parts 17 and 18 formed integrally with the housing part, and provided so as to protrude from the caster fitting opening part in the first and the second side surfaces of the housing part. The first and the second protruding parts are bent in a direction horizontal to the bottom surface of the housing part, and end parts of the first and the second protruding parts overlap with each other.SELECTED DRAWING: Figure 1
Patent JP-2020179007-A (JP)
Title: Pinball game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2019-04-26
Abstract: To provide a pinball game machine capable of enhancing game amusement.SOLUTION: A pinball game machine includes a variable winning device 14D which is provided with an opening 14K which game balls can enter and a movable guide member 14G which can advance/retract. The variable winning device 14D suppresses entry of game balls into the opening 14K when the movable guide member 14G is evacuated, and guides the game balls to the opening 14K when it advances. A specific winning opening 34 and the like are provided below the movable guide member 14G, and is provided with a flow-down path R which is interrupted by the advancing movable guide member 14G in the vertical direction of the movable guide member 14G. Of the flow-down path R, game balls flowing down a part R1 positioned above the movable guide member 14G are received, and a guide route L1 guiding them to the opening 12K is formed by the movable guide member 14G. Game balls flowing the unblocked flow-down path R and the like are unlikely to enter the specific winning port 34 and the like, and the game balls can enter when the movable guide member 14G evacuates while they are guided in the guide route L1.SELECTED DRAWING: Figure 5
Patent JP-2020179421-A (JP)
Title: Method for manufacturing cast product, and bearing device
Inventor: SUZUKI TATSUYA
IPC: B22D19/00
Filed: 2019-04-26
Abstract: To provide a method for manufacturing a cast product having a core material, the method being capable of improving mechanical strength.SOLUTION: A method for manufacturing a cast product having a core material 3 includes the steps of: arranging the core material 3 on a casting mold 5 in such a state that the core material does not come into contact with the casting mold 5, by using an organic supporting material 7 for supporting the core material 3; and melting a cast product-forming material 8 for forming the cast product and then putting the molten cast product-forming material into the casting mold 5 in which the core material 3 is supported. The cast product manufactured through the method is buried in a cast product without exposing the core material 3 in a surface of the cast product, and is formed with a single material, the cast product-forming material 8, on the surface of the cast product. Accordingly, mechanical strength of the cast product can be improved because of non-existent boundary of the material.SELECTED DRAWING: Figure 4
Patent JP-2020187434-A (JP)
Title: Three dimensional object detection device and three dimensional object detection method
Inventor: MIYASHITA AYANO
IPC: G06T7/70
Filed: 2019-05-10
Abstract: To provide a three dimensional object detection device and a three dimensional object detection method capable of improving detection accuracy of the three dimensional object present around a travelling vehicle.SOLUTION: The three dimensional object detection device 6 includes: an overhead conversion processing unit 34 which converts a first photographed image and a second photographed image respectively photographed by a camera 4 at different timing while the vehicle is travelling, to a first overhead image and a second overhead image; a differential image generation unit 36 which generates a differential image of the first overhead image and the second overhead image with respective photographed positions align with each other; a three dimensional object position specifying unit 24 which specifies the position of the three dimensional object present around the vehicle on the basis of the differential image; and a masked differential image generation unit 50 which generates a masked differential image obtained by masking an area other than the three dimensional object candidate area being a candidate where the three dimensional object is imaged in the differential image. The three dimensional object position specifying unit specifies the position of the three dimensional object in the differential image on the basis of the masked differential image.SELECTED DRAWING: Figure 2
Patent JP-2020186305-A (JP)
Title: Organic-inorganic composite composition containing triazine ring-containing polymer, and molding and optical component containing the organic-inorganic composite composition
Inventor: MIYAZAKI EIGO
IPC: C08L81/02
Filed: 2019-05-13
Abstract: To provide an organic-inorganic composite composition having high refractive index and transparency, and reduced haze.SOLUTION: An organic-inorganic composite composition contains: a triazine ring-containing polymer having a repeating unit containing a triazine ring; inorganic fine particles; and a surface treatment agent.SELECTED DRAWING: None
Patent JP-2020187009-A (JP)
Title: Thermal flow sensor of temperature difference type
Inventor: OTA KAZUHIRO
IPC: G01F1/68
Filed: 2019-05-15
Abstract: To realize a thermal flow sensor of temperature difference type capable of quickly responding, capable of low flowrate detection with high accuracy, and having high reliability against damage by fouling.SOLUTION: The thermal flow sensor comprises: a substrate 2 arranged in a fluid; a membrane 3 which is an electrically insulating membrane covering a cavity part 19 formed in the substrate 2; a heat generating element 6 arranged on the membrane 3; and first temperature detection elements 8 arranged on one side of the heat generating element 6 with a space therebetween in the flow direction of the fluid and second temperature detection elements 9 arranged on the other side of the heat generating element 6 with a space therebetween in the flow direction of the fluid. When it is assumed that W represents the length of the membrane 3 in the fluid flow direction, L represents the length of the membrane 3 perpendicular to the fluid flow direction, R represents the distance from the center of the membrane 3 to the center position of the first temperature detection element 8 and the center position of the second temperature detection element 9, and D represents the distance from an edge of the membrane 3 in the fluid flow direction to the edges of the temperature detection elements 8 and 9, 0.21W≤R≤0.37W, D≥100 μm, L≤0.75W are satisfied.SELECTED DRAWING: Figure 3
Patent JP-2020189911-A (JP)
Title: Aqueous ballpoint pen ink composition
Inventor: OGURA KOSUKE
IPC: B43K7/01
Filed: 2019-05-21
Abstract: To provide an aqueous ballpoint pen ink composition hardly generating defective writing, even when written with an aqueous ballpoint pen on a page space to which hand fat adheres; and to provide an aqueous ballpoint pen loaded therewith.SOLUTION: An aqueous ballpoint pen ink composition contains at least an urethane-based colored resin particles having an average particle diameter of 0.5-6 μm, and phosphate ester having HLB of 14 or more. An aqueous ballpoint pen is loaded with the aqueous ballpoint pen ink composition.SELECTED DRAWING: None
Patent JP-2020193998-A (JP)
Title: Image forming apparatus
Inventor: MAEYAMA KEISUKE
IPC: G03G21/00
Filed: 2019-05-24
Abstract: To provide an image forming apparatus that concurrently uses a plurality of cleaning mechanisms.SOLUTION: An image forming apparatus 1 comprises an intermediate transfer body 251, image carriers 50, primary transfer units 53, a secondary transfer unit 252, a first cleaning mechanism 81, second cleaning mechanisms 82, and a control unit 280. The first cleaning mechanism 81 directly removes a residual toner on the intermediate transfer body 251. The second cleaning mechanisms 82 reversely transfer the residual toner on the intermediate transfer body 251 to the image carriers 50. The control unit 280 starts up the first cleaning mechanism 81, and subsequently if a predetermined condition is satisfied, further starts up the second cleaning mechanisms 82.SELECTED DRAWING: Figure 1