baber/WOPTO huggingface dataset:
Patent JP-2021125162-A (JP)
Title: Search system, search result presentation method, and search result presentation program
Inventor: TANIMOTO KOYA
IPC: G06Q30/00
Filed: 2020-02-10
Abstract: To provide a search system, a search result presentation method, and a search result presentation program for providing a list display screen of search results allowing a desired search result to be found easily.SOLUTION: A search system 10 includes: a search part 12 for searching a document based on a search query received by a reception part 11 for a storage part 16 for storing plural documents to which at least one of plural pieces of item information is related according to contents of the documents; a calculation part 13 for calculating similarity to a search query for each of search result documents; a screen creation part 14 for creating a screen that is a list display screen of search result documents and displays those included in a group including a document having the highest similarity, and a document to which all of pieces of item information related to the document having the highest similarity are related from among the search result documents so as to be identified from residual search result documents; and an output part 15 for outputting a created screen.SELECTED DRAWING: Figure 1
Patent JP-2021127694-A (JP)
Title: Heat insulation tool of cylinder bore wall, internal combustion engine, and automobile
Inventor: KATAOKA TATSUNORI
IPC: F01P3/02
Filed: 2020-02-12
Abstract: To provide a heat insulation tool of a cylinder bore wall with reduced difference of a thermal deformation amount between upper and lower sides of the cylinder bore wall.SOLUTION: A heat insulation tool 36a of a cylinder bore wall has: an expansion member 31a made of an expansion material, having a space 25 serving as a cooling water holding part after expansion at a center, and contacting a cylinder bore side wall of a groove-like cooling water flow path after expansion; a back face side pressing part 32 provided with an elastic member 33 for press-energizing the expansion member 31a, and pressing the entire expansion member to the cylinder bore side wall of the groove-like cooling water flow path from the back face side; a front side patch plate 30 provided on a contact face side of the expansion member 31a, having a first opening 301 inside, and sandwiching an outer edge side of the expansion member 31a by the back face side pressing part 32; and one or more fixing parts for fixing the expansion part 31a, the back face side pressing part 32, and the front side patch plate 30 as an integral heat insulation part.SELECTED DRAWING: Figure 5
Patent JP-2021128462-A (JP)
Title: Server device and printing system
Inventor: OGUCHI RYO
IPC: G06F3/12
Filed: 2020-02-12
Abstract: To provide a server device and a printing system which can reduce a deviation between a calculated residual amount of a printing material and an actual residual amount of the printing material with reduced load on a printer.SOLUTION: A server device 14 is capable of communicating with a printer 13 for printing with a printing material supplied from a printing material storage 12 storing therein the printing material and acquires consumption information about consumption of the printing material consumed by the printer 13 from the printer 13 and uses corrective information and the consumption information acquired from the printer 13 to calculate corrective amount information about corrective consumption and transmits the corrective amount information to the printer 13.SELECTED DRAWING: Figure 1
Patent JP-2020139499-A (JP)
Title: Vacuum system
Inventor: HOFMANN JAN
IPC: F04B37/16
Filed: 2020-02-13
Abstract: To provide a vacuum system with a vacuum pump and a recipient, each having a functional side, and with a mounting device preferably for vacuum-tight mounting of the vacuum pump on the recipient on functional sides facing each other.SOLUTION: The mounting device is formed to make it possible to initially support, namely by engagement or by insertion, a vacuum pump 11 on a recipient 13 and then attaching the vacuum pump to the recipient. The mounting device comprises at least one support member protruding from its functional side on the recipient side and at least one counterpart on the vacuum pump. The counterpart can be meshed by engagement from above or by insertion from the side in order to support the vacuum pump in a pre-fixing position on the recipient. The mounting device includes, in addition to the support member and the counterpart, fixing means 19 formed on the recipient and on the vacuum pump.SELECTED DRAWING: Figure 1
Patent JP-2021128058-A (JP)
Title: Partial discharge detection system
Inventor: KONNO TOMONORI
IPC: G01R31/50
Filed: 2020-02-13
Abstract: To obtain a partial discharge detection system with which it is possible to indicate a position at which a partial discharge has occurred in an easily understandable way.SOLUTION: The partial discharge detection system comprises: a partial discharge detection device 2 for detecting a partial discharge occurring in an electric apparatus; and a processing device 3 for processing discharge data acquired by detection of the partial discharge. The processing device 3 includes: a discharge position estimation unit 24 for estimating, on the basis of the discharge data, a position where a partial discharge has occurred; and an image generation unit 22 for generating a detection result image in which an element representing the occurrence position of the partial discharge is added to a stereoscopic image of the electric apparatus.SELECTED DRAWING: Figure 4
Patent JP-2021131764-A (JP)
Title: Information processing device, information processing method, program, and information processing system
Inventor: YAMANE OAKI
IPC: G06F3/01
Filed: 2020-02-20
Abstract: To enable enhancing convenience of guide objects to be displayed in a virtual space.SOLUTION: Provided is an information processing device, comprising: a physical shape determination section which obtains physical information obtained from sensing a user, for determining one or more physical shapes to be associated to the physical information of the user based on a prescribed determination reference; a storage management section which obtains, from a storage section, a previous determination physical shape of the user determined immediately before, and stores a current determination physical shape determined at the physical shape determination section into the storage section; a common determination shape obtainment section which extracts a common determination shape which is common for the previous determination physical shape and the current determination physical shape; and a guide object determination section which, based on the common determination shape extracted at the common determination shape extraction section, determines a guide object representing a display indicating a positional relation with an object in a virtual space.SELECTED DRAWING: Figure 1
Patent JP-2021136730-A (JP)
Title: Power conversion device and power conversion system
Inventor: ITO MASATO
IPC: G01R19/165
Filed: 2020-02-25
Abstract: To provide a power conversion device capable of easily detecting over current without changing a basic configuration of a power conversion circuit.SOLUTION: A power conversion device 1 includes: a power conversion circuit 11 that is connected to a load 2 and performs transmission and reception of power; a coil 12 that detects current having passed through the power conversion circuit 11 and outputs corresponding voltage; an integration circuit 13 that integrates the voltage output from the coil 12 to generate a voltage signal corresponding to a current variation; and a protection control unit (control means) 14 that on the basis of the voltage signal output from the integration circuit 13, generates a control signal to the power conversion circuit 11.SELECTED DRAWING: Figure 1
Patent JP-2021133959-A (JP)
Title: Tube container
Inventor: KAWASAKI MINORU
IPC: B65D65/02
Filed: 2020-02-26
Abstract: To provide a tube container exhibiting excellent recyclability.SOLUTION: In a tube container comprising a tube-shaped trunk part whose one end is closed, and a spout attached to the other end of the trunk part; a content of 90 mass% or more of the total of the trunk part and the spout is formed from polypropylene. The tube container after use can be easily recycled as polypropylene by forming the content of 90 mass% or more of the total of the trunk part and the spout from polypropylene.SELECTED DRAWING: Figure 1
Patent JP-2021134848-A (JP)
Title: Single cylinder or two-cylinder internal combustion engine
Inventor: NAKATA YOSUKE
IPC: F16F15/26
Filed: 2020-02-27
Abstract: To obtain a constitution which is eliminated in a variation of an inertial force of a piston while making an engine compact in a size, in a four-cycle two-cylinder internal combustion engine.SOLUTION: A counterweight 15 protruding in a direction reverse to a piston 4 is arranged at either of a pair of piston crank arms 11, 12. A piston crank pin 17 is fixed to a piston crank arm 12 which is located inside, and on the other hand, and a swing arm 19 in a vertical longitudinal direction is connected to the outside of an inter-bore part 16 so as to be oscillatory. A balance weight 22 arranged at a lower end of the swing arm 19 and a joint crank pin 17 of a crankshaft 8 are connected to each other by a link 18. An inertia force generated by a vertical motion of the piston 4 is erased by the counterweight 15, and an inertia force generated by a horizontal motion of the counterweight 15 is erased by the balance weight 22.SELECTED DRAWING: Figure 4
Patent JP-2021133615-A (JP)
Title: Vapor deposition sheet for decoration
Inventor: MIURA MASAMI
IPC: B32B5/16
Filed: 2020-02-27
Abstract: To provide vapor deposition sheet for decoration which can reduce or prevent inconveniences such as breaks of a metal vapor deposition layer or whole sheet even if applied to a molding method requiring high temperature.SOLUTION: Vapor deposition sheet for decoration includes a cover resin layer and a metal vapor deposition layer. The cover resin layer has thickness equal to or more than approximately 50 micrometers. The metal vapor deposition layer presents granular structure. The break rate of increase at 20°C of the vapor deposition sheet for decoration is equal to or more than approximately 120%, and at 160°C, the rate is equal to or more than approximately 350%.SELECTED DRAWING: Figure 1
Patent JP-2021135258-A (JP)
Title: Measurement device and measurement system
Inventor: SHIMIZU TORU
IPC: G01B11/00
Filed: 2020-02-28
Abstract: To provide a measurement device and a measurement system that are capable of effectively measuring positioning accuracy and straightness of a machine in three axial directions.SOLUTION: A measurement device comprises: a light emitting part that emits a first laser beam and a second laser beam along one direction side of an X direction; a first polarization separation element, a second polarization separation element and a third polarization separation element that are provided along one direction side from the light emitting part; a common retroreflector provided at a position facing the first polarization separation element in a Y direction; a first polarization conversion part that is capable of switching between a polarization conversion state where polarization states of the first laser beam and the second laser beam are converted between the first polarization separation element and the second polarization separation element, and a polarization maintaining state where the polarization states of the first laser beam and the second laser beam are maintained; and a second polarization conversion part that is capable of switching between the polarization conversion state and the polarization maintaining state, between the second polarization separation element and the third polarization separation element.SELECTED DRAWING: Figure 3
Patent JP-2021140424-A (JP)
Title: Merging support apparatus, merging support system, and merging support method
Inventor: YOSHINAGA HIDEO
IPC: H04N7/18
Filed: 2020-03-04
Abstract: To allow a driver in a merging lane to effectively recognize a traffic situation in a main track.SOLUTION: A monitoring camera 101 images a main track 110 on an upstream side of a merging portion 113 as an upstream of the main track. A merging support apparatus 200 uses the monitoring camera 101 to acquire a video of the main track showing the upstream of the main track, and displays the video of the main track on a display 102 installed beside the merging portion 113.SELECTED DRAWING: Figure 1
Patent JP-2021138075-A (JP)
Title: Liquid discharge head, liquid discharge device, and liquid discharge head manufacturing method
Inventor: TAKABE HONKI
IPC: B41J2/14
Filed: 2020-03-06
Abstract: To suppress occurrence of cracks in a diaphragm.SOLUTION: In a liquid discharge head, a pressure chamber partition part having a plurality of partition walls for partitioning a pressure chamber in which a pressure for discharging a liquid is applied to the liquid, a diaphragm with a wall surface facing the pressure chamber, and a piezoelectric material are arranged in a first direction in this order. The plurality of partition walls include a first partition wall and a second partition wall. The pressure chamber exists the first partition wall and the second partition wall in a second direction crossing the first direction. The wall surface of the diaphragm includes: a first portion existing at a first position where a distance to the first partition wall is a distance to the second partition wall or less in the second direction; and a second portion existing at a second position between the first position and the first partition wall in the second direction. A position of the second portion in the first direction exists on a side opposite to the first direction with respect to a position of the first portion in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2020101357-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO IZUMI
IPC: F24F11/54
Filed: 2020-03-13
Abstract: To provide an air conditioner capable of reducing traffic of data used for AI learning while maintaining learning accuracy of AI.SOLUTION: An air conditioner comprises a control section which controls the air conditioner using a leaning model and an adaptor which has a communication section communicating with a server device generating the learning model on the basis of operation history data of the air conditioner. The adaptor has: an acquisition section to acquire the operation history data from the air conditioner at predetermined intervals; a determination section to determine whether or not a variation of temporally continuous data, among a plurality of pieces of operation history data for which different contents are acquired by the acquisition section, is within a predetermined range to be set in accordance with a content of the operation history data; an erasing section to erase the continuous data except at least a single piece of data among the continuous data when the variation of the continuous data is within the predetermined range; and a transmission section to transmit the operation history data with a portion thereof erased by the erasing section to a server device.SELECTED DRAWING: Figure 3
Patent JP-2020151475-A (JP)
Title: Magnetic resonance imaging device, magnetic resonance imaging method, and program
Inventor: ANUJ SHARMA
IPC: A61B5/055
Filed: 2020-03-17
Abstract: To reduce artifacts generated by a difference in estimated coil sensitivity and actual coil sensitivity in SENSE for reconfiguring a slice image from SMS data.SOLUTION: A magnetic resonance imaging device includes a first acquisition unit, a second acquisition unit, a third acquisition unit, and a generation unit. The first acquisition unit acquires SMS-MRI data indicating an RF signal received by a plurality of reception coils. The second acquisition unit acquires reception coil sensitivity corresponding to the plurality of reception coils. The third acquisition unit acquires a neural network trained to reduce artifacts in an unaliased SMS image. The generation unit generates the unaliased SMS image in which artifacts are reduced by executing SENSE processing based on the SMS-MRI data and the reception coil sensitivity by using the neural network.SELECTED DRAWING: Figure 10
Patent JP-2021150735-A (JP)
Title: Information processing device, information processing system, information processing method and program
Inventor: TAKIZAWA YUTA
IPC: H04N7/15
Filed: 2020-03-17
Abstract: To reduce a delay of communication of moving image information to communication of voice information in performing communication of the moving image information and the voice information with an other device through a network.SOLUTION: An information processing device capable of transmitting and receiving moving image information and voice information with an other device through a network includes: a communication part for receiving subject information obtained by discretely extracting feature parts of a subject photographed by a photographing part of the other device and voice information from the other device through the network when the moving image information and the voice information, or a communication load of the network become a high load equal to or more than a threshold; and a generation part for selecting a subject image of the moving image information obtained by photographing the same subject by authentication processing using the subject information, and generating reproduction moving image information obtained by displacing the subject image according to an operation amount calculated from a positional deviation between each part of the subject image and the subject information if the communication part receives the subject information and the voice information.SELECTED DRAWING: Figure 5
Patent JP-2020165534-A (JP)
Title: Active tensioner for cvt with tensioning springs included
Inventor: JOSEPH P GOODSELL
IPC: F16H7/08
Filed: 2020-03-23
Abstract: To provide a tensioner to provide an active load on a chain or belt of a CVT system.SOLUTION: A tensioner 20 is preferably in one piece with a single or a plurality of leaf springs 24 or blade springs included.SELECTED DRAWING: Figure 7
Patent JP-2021151152-A (JP)
Title: Band clamp, wire harness, and harness manufacturing method
Inventor: OKA DAICHI
IPC: H01B7/40
Filed: 2020-03-23
Abstract: To provide a band clamp, a wire harness, and a harness manufacturing method capable of suppressing falling off and positional deviation of a branch line.SOLUTION: A band clamp 1 comprises : a harness holding part 2 for holding a wire harness 100; and a vehicle fitting part 3 for fitting to a predetermined fitting place 201 in a vehicle 200. The wire harness 100 comprises a trunk line 110 and a branch line 120 with a diameter smaller than the trunk line 110. The harness holding part 2 comprises a band part 10 to be wound on the outer periphery of the wire harness 100 where the branch line 120 is placed along the trunk line 110; and a buckle part 20 for fixing the band part 10 while being wound around the wire harness 100. Provided on the inner surface of the band part 10 are a plurality of projection parts 30 extending in a crossing direction X which crosses the longitudinal direction L of the band part 10, with predetermined intervals in a longitudinal direction L.SELECTED DRAWING: Figure 1
Patent JP-2021150251-A (JP)
Title: Fuel battery
Inventor: SAKAI SHOJI
IPC: H01M8/0276
Filed: 2020-03-23
Abstract: To provide a fuel battery which reduces failures of peeling of a seal member arranged in an outer peripheral part of a film electrode gas diffusion layer junction even when passing a cooling and heating cycle when it is mounted on a vehicle.SOLUTION: A fuel battery comprises: a film electrode gas diffusion layer junction 20; a seal member 40 arranged in an outer peripheral part of the film electrode gas diffusion layer junction 20; and a unit fuel battery 90 having an anode side separator 30a and a cathode side separator 30c. A cooling medium passage 50 is connected to a cooling medium instruction manifold 52 and a cooling medium instruction manifold 54. On the cooling medium instruction manifold 52 side of a core layer 41 of the seal member 40, a material having one or more kinds negative thermal expansion coefficient selected from a group made of tungstic acid zirconium, silicon oxide, bismuth lanthanoid nickel oxide, ruthenium oxide, carbon fiber-reinforced plastic, aramid fiber, and pitch system fiber.SELECTED DRAWING: Figure 2
Patent JP-2021152263-A (JP)
Title: Anti-vibration method and installation method of anti-vibration member
Inventor: OTSUKA YURI
IPC: E02D31/08
Filed: 2020-03-24
Abstract: To provide an anti-vibration method capable of suppressing vibration propagation with high safety in the long term.SOLUTION: The anti-vibration method includes a step of installing an anti-vibration member 10 that has multiple concavities or convexities 11 on the contact surface with the ground 1 on the ground 1 between a vibration source 2 and a vibration isolation object 3. The anti-vibration member 10 may consist of concrete. The length of the anti-vibration member 10 in the extending direction of the straight line connecting the vibration source 2 and the vibration isolation object 3 may be (VR/f)/2 or more (where VR is the velocity of the surface wave, f is the frequency of the surface wave).SELECTED DRAWING: Figure 2
Patent JP-2021152498-A (JP)
Title: Flexible sensor and measuring device
Inventor: NAKAJIMA KENTARO
IPC: G01R15/18
Filed: 2020-03-24
Abstract: To prevent deformation of a tip portion of a coil body in a state where no stress is applied.SOLUTION: A flexible sensor (10) that detects a physical quantity of an object to be measured while surrounding the object to be measured includes a detecting body (1) of which a tip portion (11) having elasticity is bent to form, and that detects the physical quantity of the object to be measured, and a main body portion (2) to which a base end portion (13) of the detecting body (1) is attached and having an insertion passage (70) through which the tip portion (11) of the detecting body (1) is inserted, in which the insertion passage (70) is bent to form a same shape as the tip portion (11) of the detecting body (1) that is in a state where the tip portion (11) is not stressed.SELECTED DRAWING: Figure 1
Patent JP-2021153630-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33