baber/WOPTO huggingface dataset:
Patent JP-2023023653-A (JP)
Title: connector structure
Inventor: KIM MINGYU
IPC: H01R13/629
Filed: 2021-08-05
Abstract: To provide a connector structure capable of improving workability of a connector related to a battery pack.SOLUTION: A connector structure includes a male connector 10 provided in a battery pack 2 mounted on a vehicle 100, and a female connector 20 connected to the male connector 10. A lever member 24 is provided rotatably on a case 23. When the lever member 24 is rotated in the first direction while the terminals 11 and 12 of the male connector 10 and the terminals 21 and 22 of the female connector 20 are in contact with each other, the tip of the lever member 24 presses the case 13, and therefore, the female connector 20 moves away from the male connector 10, and the terminals 11, 12 (first terminals) and the terminals 21, 22 are brought out of contact.SELECTED DRAWING: Figure 6C
Patent JP-2023026019-A (JP)
Title: Article conveying device
Inventor: MIYAZAKI TAKASHI
IPC: B65G54/02
Filed: 2021-08-12
Abstract: To provide an article conveying device with which spacing between adjacent items held by grippers can be adjusted.SOLUTION: An article conveying device 5 includes multiple carriers 3 provided with five grippers 4 for gripping syringes 2, and each carrier 3 circulates along a circulating conveying route R. gripper bases 28 on which the grippers 4 are provided are movable in the conveying direction along rails 27 on a base member 18, and each gripper base 28 interacts with a pair of second shuttles 23 via a link mechanism 41 or the like. Each second shuttle 23 has a permanent magnet 23A embedded therein. When the carriers 3 stop at a supply position A of the syringes 2, magnetic force from an electromagnetic coil 17 acts on the pair of second shuttles 23, and they are moved toward each other. As a result, the gap between grippers 4 adjacent to each other via the link mechanism 41 and gripper bases 28 is adjusted to be narrower (FIG. 5(A)).SELECTED DRAWING: Figure 5
Patent JP-2023026022-A (JP)
Title: Particle arrangement system, particle arrangement method, and particle arrangement program
Inventor: FURUICHI Mikito
IPC: G06F30/10
Filed: 2021-08-12
Abstract: To suppress the calculation cost of particle arrangement even when the number of particles to be simulated increases.SOLUTION: A particle arrangement system 10, which is a system for arranging particles to be simulated in a space for simulation, includes a block generation part 11 for generating a block having a shape capable of combining a plurality of blocks without a gap in the space, having all boundaries as periodic boundaries and having the particles arranged therein, and an arrangement part 12 for arranging the particles by combining the plurality of generated blocks so that the periodic boundaries corresponding to each other are adjacent to each other in the space.SELECTED DRAWING: Figure 1
Patent JP-2021179015-A (JP)
Title: Metallic coating and method for producing the same
Inventor: VESA MYLLYMAEKI
IPC: C23C18/32
Filed: 2021-08-20
Abstract: To solve the problem in which: there is still a need for more efficient, economical electroless and electrolytic plating methods easy to use and resulting in a metallic coating containing detonation nano-diamonds having improved mechanical, anti-corrosion and thermal properties.SOLUTION: The present invention relates to a metal plating solution comprising at least one metal ion source and detonation nano-diamonds substantially free of negatively charged functionalities, and to a method for producing the solution. The present invention further relates to a metal plating method and to a metallic coating comprising metal and detonation nano-diamonds substantially free of negatively charged functionalities.SELECTED DRAWING: None
Patent JP-2023032524-A (JP)
Title: Chopping board and utensil set
Inventor: SUZUKI YOSHIHIKO
IPC: A47J47/00
Filed: 2021-08-27
Abstract: To provide a chopping board having a compact storage form and excellent portability, including a kitchen knife storage part for storing kitchen knives in the storage form, in use, being placed on a work table in a stable state and allowing a user to appropriately change the form of the chopping board according to a size of the work table for placing the chopping board and sizes and shapes of food materials to be placed on the chopping board, and utensil set.SOLUTION: A chopping board consisting of a pair of chopping-board half bodies 1a being separably connected. The respective chopping-board half bodies 1a are configured to include leg parts 2 having magnets 3 at contact areas 2a, and the contact areas 2a of the leg parts 2 of one chopping-board half body 1a and the contact areas 2a of the leg parts 2 of the other chopping-board half body 1a are butted on each other and joined by magnets 3. The chopping board is configured to form a kitchen knife storage part 4 by connecting the pair of chopping-board half bodies 1a in a facing state.SELECTED DRAWING: Figure 1
Patent JP-2023033014-A (JP)
Title: Simulation method of odor diffusion
Inventor: YABUKI MASAYUKI
IPC: G01M9/06
Filed: 2021-08-27
Abstract: To provide a simulation method of odor diffusion which allows a user to highly accurately know the diffusion dynamic state of an odorous component in a space.SOLUTION: A simulation method of odor diffusion according to the present invention simulates diffusion of odorous components using a discharge device 10. A discharge unit 20 in the discharge device 10 has a discharge port that discharges mixture gas 3 containing particles. The simulation method comprises following A)-C) steps. A) The step of acquiring an image of the particles in the mixture gas discharged to a space from the discharge device over time. B) The step of converting a pixel parameter included in a unit section into the assumed density of the odorous component for each unit section made of one or more pixels for each image. C) The step of creating a simulation image in which the assumed density for each unit section is reflected as color information by using the assumed density.SELECTED DRAWING: Figure 1
Patent JP-2023037156-A (JP)
Title: Manufacturing method of composite magnetic material
Inventor: MOTOKURA YOSHINOBU
IPC: H01F1/04
Filed: 2021-09-03
Abstract: To provide a composite magnetic material including a permanent magnet formed by saturation-magnetizing, in a length direction, a part of a thin wire of a semihard magnetic material, and a manufacturing method of the same.SOLUTION: A manufacturing method includes: a step for manufacturing a cold drawing processed thin wire comprising semi-hard magnetic material by applying a cold drawing process to a non-magnetic Cr-Ni based stainless steel wire; a tension heat treatment step for manufacturing a semihard magnetic thin wire 30 by applying a tension heat treatment with a tensile force of 5 to 25 kg/mm2 at a temperature of 500 to 580°C to the cold drawing processed thin wire; and a magnetizing step for manufacturing a permanent magnet comprising a saturation-magnetized section 31, by saturation-magnetizing the semihard magnetic thin wire while forming a magnetic circuit of the closed magnetic path type with a yoke 20 of a magnetizing yoke section a part of which constitutes a magnetizing device. The permanent magnet has a property of saturation magnetizing of 1.2T or more, coercive force of 80Oe or more, residual magnetization of 0.7T or more, and permeance coefficient of 10 or more.SELECTED DRAWING: Figure 3
Patent JP-2022044027-A (JP)
Title: Glass substrate multilayer structure, method of producing the same, and flexible display panel including the same
Inventor: YUN CHEOL MIN
IPC: G02B1/14
Filed: 2021-09-03
Abstract: To provide a glass substrate multilayer structure applicable to a flexible display device because the glass is not broken or cracked even when curving or folding operations are repeated.SOLUTION: A glass substrate multilayer structure includes: a flexible glass substrate; a polyimide-based shatterproof layer formed on one surface of the flexible glass substrate; and an epoxy siloxane-based hard coating layer formed on the polyimide-based shatterproof layer. The coefficient of thermal expansion (CTE) of the polyimide-based shatterproof layer at 100°C to 200°C is 50 to 80 ppm.SELECTED DRAWING: Figure 1
Patent JP-2023038008-A (JP)
Title: Detection device and detection method
Inventor: INOUE KAZUHIRO
IPC: G01R31/00
Filed: 2021-09-06
Abstract: To provide a non-contact detection device and detection method, which materialize improved reliability in detection of a discharge phenomenon.SOLUTION: A detection device according to the embodiment comprises a pair of conductors detecting an electromagnetic wave generated in association with a discharge phenomenon in a target device, the pair of conductors is disposed in a region near the target device being a source of the electromagnetic wave.SELECTED DRAWING: Figure 1
Patent JP-2022053499-A (JP)
Title: Control device and control method of hybrid vehicle
Inventor: YOKOYAMA DAIKI
IPC: B60L3/00
Filed: 2021-09-07
Abstract: To inhibit exhaust emission in a low discharge zone from being deteriorated by driving of an internal combustion engine when a position of a hybrid vehicle is recognized incorrectly.SOLUTION: A control device of a hybrid vehicle 1, 1', 1" includes: a position estimation part 15 which uses a vehicle position detection device to estimate a position of the hybrid vehicle; a confidence level calculation part 16 which calculates a confidence level of location information of the hybrid vehicle; and a power output part 18 which controls an internal combustion engine 6 and an electric motor 7 to output power for travelling. The power output part reduces the output of the internal combustion engine compared to when the confidence level is higher than a reference value when the confidence level is lower than or equivalent to the reference value.SELECTED DRAWING: Figure 4
Patent JP-2023039700-A (JP)
Title: Route planning method, route planning device and program
Inventor: KIKUCHI YUIKO
IPC: G06Q10/047
Filed: 2021-09-09
Abstract: To provide a method for planning an optimal route for at least one of a plurality of requests while satisfying the plurality of requests contradictory to each other.SOLUTION: A route planning method executed by a computer comprises the steps of: calculating a plurality of movement routes of a movable body from the initial position to the destination and selecting a multi-purpose optimal solution when targeting achievement of a requirement about movements in mutually-trade-off relation from the plurality of movement routes; setting a constraint condition and an objective function necessary for formulating a route plan of the movable body as an optimization problem with the achievement level of the requirement in the movement route selected as the multi-purpose optimal solution as a reference; and planning the movement route and the speed of the movable body by solving the optimization problem.SELECTED DRAWING: Figure 1
Patent JP-2023044322-A (JP)
Title: Embolus-loaded catheter and method of using embolus-loaded catheter
Inventor: IKUNO ERI
IPC: A61B17/12
Filed: 2021-09-17
Abstract: To prevent or suppress discharge of air from a lumen of a catheter into a space in an aneurysm when detaining an embolus in an aneurysm with the catheter.SOLUTION: The catheter comprises: a long-sized catheter body 21 including a loading lumen 22 and a distal end opening 27b communicating with a distal end of the loading lumen; a proximal end hub 23 including an insertion path 23a communicating with a proximal end of the loading lumen; and an embolus 10 loaded in the loading lumen. The catheter body is deformable from a first shape v1 in which the embolus cannot be moved or is difficult to move from the distal end opening of the catheter body to the outside in the loading lumen, to a second shape v2 in which the embolus can be moved from the distal end opening to the outside or the embolus can be moved more easily from the distal end opening to the outside than in the first shape in the loading lumen by circulating a fluid f in the loading lumen.SELECTED DRAWING: Figure 4A
Patent JP-2023046467-A (JP)
Title: printer
Inventor: TOKUDA HIROSUKE
IPC: B41J2/325
Filed: 2021-09-24
Abstract: To provide a printer in which slack hardly occurs in an ink ribbon.SOLUTION: A printer comprises: a platen roller 21 which can convey a printing object medium and an ink ribbon in a first direction and a second direction; a ribbon take-up shaft 23 which takes up the ink ribbon when the platen roller 21 conveys the ink ribbon in the first direction; a motor 24 which outputs the power for actuating the platen roller 21 and the ribbon take-up shaft 23; a first drive mechanism which transmits the power output from the motor 24 to the platen roller 21; and a second drive mechanism which has a transmission unit that transmits the power output from the motor 24 to the ribbon take-up shaft 23 when the ink ribbon is conveyed in the first direction and does not transmit the power output from the motor 24 to the ribbon take-up shaft 23 when the ink ribbon is conveyed in the second direction. When the ink ribbon is conveyed in the second direction, the ink ribbon is drawn from the ribbon take-up shaft 23 with the power transmitted to the first drive mechanism.SELECTED DRAWING: Figure 4
Patent JP-2023047890-A (JP)
Title: Cutting tool for cooking
Inventor: NINOMIYA SHUNJI
IPC: B26B3/00
Filed: 2021-09-27
Abstract: To provide a cutting tool for cooking which enables a user to cut foods into portions easily in a frying pan etc.SOLUTION: A cutting tool 1 for cooking includes: a plate-like body 2 having a blade 4; and an elongated handle part 3 connected to one end of the body 2. The body 2 has: one end edge part 21 formed with the blade 4; and the other end edge part 22 which is an end edge part opposite to the one end edge part 21 and with which the handle part 3 is connected. The handle part 3 is bent in an L shape to be connected to the other end edge part 22 of the body 2. At least a part of the one end edge part 21 of the body 2 is formed into an arc shape.SELECTED DRAWING: Figure 1
Patent JP-2023048387-A (JP)
Title: Construction method and structure thereof in which head of anchor tendon is buried in drilled hole from slope
Inventor: NAKAMURA SHINYA
IPC: E02D5/80
Filed: 2021-09-28
Abstract: PURPOSE: To provide a construction method and a structure thereof in which a head of a peripheral surface friction pull type anchor of a nut fastening method for slope stability is pulled from a slope of a drilled natural ground and installed, and it is buried and installed in the drilled hole from the installed slope.SOLUTION: In a construction method in which a head of an anchor tendon is buried in a drilled hole from a slope, a drilled long hole designed by a boring machine is drilled in a natural ground slope, and after cement milk which becomes grout in the hole is injected and placed for fastening with the foundation, the metal anchor tendon using prestressing steel strands coated by epoxy resin is inserted in the drilled hole, then the cement milk is further pressurized and injected and after it is cured, an anchor plate or a buried type anchor plate is mounted. After setting a tension member using an inner screw, an anchor head is fixed while adding a tension force by a jack to the anchor plate of the slope via a fixing nut. After tension and fastening work, a buried type cap is mounted on the buried type anchor plate.SELECTED DRAWING: Figure 3
Patent JP-2023048722-A (JP)
Title: Extruder and its control method
Inventor: OGA YUTA
IPC: B29C48/92
Filed: 2021-09-28
Abstract: To prevent or suppress deterioration of appearance quality of an extruded product.SOLUTION: An extrusion apparatus includes: a cylinder through which a material is introduced and conveyed; an agitation part for agitating the material introduced into the cylinder; a detection part to detect a temperature of the cylinder; a heat source to heat the cylinder; and a control part that controls an output of the heat source according to the temperature detected by the detection part. The control part controls the output of the heat source so that a temperature range does not exceed a pressure threshold, which is the pressure applied to the material when it is extruded from the cylinder and is also a threshold for distinguishing an appearance quality.SELECTED DRAWING: Figure 5
Patent JP-2023048887-A (JP)
Title: Image extraction device, vehicle, image extraction system, image extraction method, and image extraction program
Inventor: TAMAO JUNICHIRO
IPC: H04N7/18
Filed: 2021-09-28
Abstract: To provide an image extraction device that is more likely to output the most desired image for an occupant compared to taking only one image, a vehicle, an image extraction system, an image extraction method, and an image extraction program.SOLUTION: An image extraction device 20 includes an acquiring unit 200 that acquires a video outside a vehicle that is captured by an imaging device mounted on the vehicle, an extracting unit 210 that extracts multiple extracting images, which are images including images captured at a point in time when a predetermined condition is met from among the video, an estimation unit 230 that estimates a desired image, which is the image most desired by a vehicle occupant, from among the multiple extracted images, and an output unit 240 that outputs the desired image.SELECTED DRAWING: Figure 3
Patent JP-2023049513-A (JP)
Title: karaoke device
Inventor: KAMATA MASAYUKI
IPC: G10K15/04
Filed: 2021-09-29
Abstract: To evaluate Karaoke singing in a duet singing section in which two singers take turns singing in different melodies.SOLUTION: A Karaoke device 1 for performing Karaoke performance of duet song having duet singing sections in which two singers sing Karaoke songs alternately comprises: a storage part 11 for storing first reference data used for evaluation of singing voices of two singers and second reference data indicating information on early start singing and delay start singing of two original song singers in the duet singing section in accordance with the duet song; an acquisition part 20 for acquiring information on early start singing and delay start singing of the two singers in the duet singing section on the basis of singing voices of the two singers in the duet singing section and the first reference data; and an evaluation part 21 for comparing the information on early start singing and delay start singing of the two singers in the duet singing section and the second reference data and evaluating Karaoke singing of the duet song by the two singers on the basis of the comparison result.SELECTED DRAWING: Figure 1
Patent JP-2023049840-A (JP)
Title: Display device, control device of display device, and program
Inventor: MATSUMOTO YUICHI
IPC: H04N21/442
Filed: 2021-09-29
Abstract: To solve a problem that when an HDR video and an SDR video are simultaneously displayed, the need comes out, for example, in always viewing the HDR video on a left screen.SOLUTION: Disclosed is a display device 100 capable of simultaneously receiving a plurality of video signals and simultaneously displaying a plurality of images based on the plurality of video signals on the display means 210. This display device includes: reception means 110 for receiving the plurality of video signals; identification means 130 for discriminating the image quality of each of the plurality of video signals; setting means 145 for setting the image quality at each of the positions of the display means 210 for displaying the plurality of images; and layout means 200 for performing the laying out on the plurality of images based on a discrimination result of the discrimination means 130 and the setting of the setting means 145.SELECTED DRAWING: Figure 1
Patent JP-2023050896-A (JP)
Title: Joint, and eaves gutter system
Inventor: KOMINAMI HISASHI
IPC: E04D13/068
Filed: 2021-09-30
Abstract: To provide a joint capable of easily positioning eaves gutters facilitating a connection work, and eaves gutter system.SOLUTION: A joint 30 for connecting eaves gutters 10 in a longitudinal direction includes: a main body 31 including a back portion 31a positioned on the side of a wall of a structure where the eaves gutter 10 is placed, a bottom portion 31b that is connected to the bottom end of the back portion 31a, and a front part 31c that is connected with the end opposite to the connecting part with the back portion 31a of the bottom portion 31b, which are connected; a stopper portion 32a formed along the inner surface of the main body 31; and a claw portion 32b extending from the stopper portion 32a in the longitudinal direction of the eaves gutter 10. The claw portion 32b positioned on the back portion 31a includes a wide part 32d with a dimension in a longitudinal direction is larger than that of the claw portion 32b that is positioned at the bottom portion 31b and the front part 31c.SELECTED DRAWING: Figure 1
Patent JP-2023055121-A (JP)
Title: Cmp device
Inventor: NAGAI DAICHI
IPC: B24B37/32
Filed: 2021-10-05
Abstract: To provide a CMP device capable of lengthening an operation time of the CMP device while suppressing chipping of a work-piece at the time of performing a CMP grinding.SOLUTION: A CMP device 1 that grinds a work-piece, comprises a frame body 41 in which a housing pocket 41a housing a work-piece W is formed, and which is pressed to a grinding pad 5 with the work-piece W. The frame body 41 comprises: a buffer part 46 that is provided so as to surround the housing pocket 41a; and a reinforcement part 47 that includes an abrasion resistance higher than that of the buffer part 46 integrally provided with the buffer part 46, and occupies at least one part of a pressed surface pressed to the grinding pad 5 of the frame body 41.SELECTED DRAWING: Figure 5
Patent JP-2023056124-A (JP)
Title: Toner for electrostatic charge image development and method of manufacturing the same
Inventor: KAWAMURA TAKAO
IPC: G03G9/087
Filed: 2021-10-07
Abstract: To provide toner for electrostatic charge image development that is superior in superior low-temperature fixability and fixation separability, and compatibly has excellent varnish processability, in-machine contamination prevention effect and glossiness unevenness prevention effect.SOLUTION: Provided is toner for electrostatic charge image development that includes toner base particles containing at least binding resin and a release agent, and the binding resin contains at least crystalline resin. Here, the toner for electrostatic charge image development satisfies the relation represented by expressions (1a) and (2a): 11≤W(1)p-C(1)p≤23 (1a) and 5≤Tf1/2-W(1)p≤36 (2a), where W(1)p is an endothermic peak temperature (°C) observed in a first temperature rise process of differential scan calorimetry of the toner for electrostatic charge image development, C(1)p is an endothermic peak temperature (°C) of the crystalline resin and Tf1/2 is a softening point temperature (°C) measured by a flow evaluation device.SELECTED DRAWING: None
Patent JP-2023059086-A (JP)
Title: Slab and slab construction method
Inventor: ISHIMARU AKIRA
IPC: E04B1/94
Filed: 2021-10-14
Abstract: To provide a slab and a slab construction method which can reduce construction time and can exhibit fire resistant performance.SOLUTION: A slab 1 including concrete 5 and a deck plate 2, comprises: the deck plate 2 having a flat plate part 3 formed in a flat shape and a rise part 4 rising upward from the flat plate part 3; the concrete 5 placed above the deck plate 2; and a fire resistant covering material 6 installed between an upper surface of the flat plate part 3 and the concrete 5, wherein the rise part 4 is brought into contact with the concrete 5.SELECTED DRAWING: Figure 2