baber/WOPTO huggingface dataset:
Patent JP-2020140718-A (JP)
Title: Vehicle operation management system and vehicle operation management method
Inventor: YOSHIKAWA AKIHIRO
IPC: G08G1/127
Filed: 2020-03-12
Abstract: To estimate a status of bus operation facilities including a bus and a bus stop or a status of a user relative to the bus operation facility using a transmitter and a user terminal.SOLUTION: A bus operation management system 10 comprises: a portable terminal 90 of a user; transmitters 30 installed at respective bus stops 14; transmitters 32 and 34 mounted on respective buses 12; and a management server 50 in a bus operation management center 40. When receiving a signal from the transmitter 30, the portable terminal 90 identifies the bus stop 14 with the corresponding transmitter. When receiving the signal from the transmitter 32 or 34, the portable terminal 90 identifies the bus 12 mounted with the corresponding transmitter. On the basis of the signals from any one of the transmitters at the bus stops and any one of the transmitters mounted on the buses, the portable terminal 90 estimates behavior of the user. When a failed bus identification section diagnoses that any one of the transmitters mounted on the buses is failed, the portable terminal 90 identifies the bus on which the user is boarding from a measured current position of the user and the estimated behavior of the user.SELECTED DRAWING: Figure 1
Patent JP-2021143386-A (JP)
Title: Method for recovering silver in copper electrolytic solution
Inventor: KANIE KIYOSHI
IPC: B01D11/04
Filed: 2020-03-12
Abstract: To provide a method that can efficiently recover silver eluted in a copper electrolytic solution by electrolytic refining of copper.SOLUTION: The present invention is a method for recovering silver contained in a copper electrolytic solution, and includes an extraction step in which the silver contained in the copper electrolytic solution is extracted by bringing the copper electrolytic solution into contact with an ammonium salt type ionic liquid-containing ionic liquid phase. It is a method in which, in the extraction step, silver chloro complex ions are extracted into an ionic liquid phase by bringing the copper electrolytic solution having the chloride ion concentration of 0.1 mmol/L or more and 10 mmol/L or less into contact with the ionic liquid phase.SELECTED DRAWING: Figure 1
Patent JP-2021143720-A (JP)
Title: Electric actuator
Inventor: SAITO TAKAHIDE
IPC: F16J15/447
Filed: 2020-03-12
Abstract: To suppress the outflow of a lubricant from an engaging portion of an eccentric speed reducer, and to prevent the depletion of the lubricant.SOLUTION: An electric actuator includes a speed reducer 5 which has an electric motor 4 capable of supplying driving force, an input rotator 2 capable of rotating about a rotation axis X, a planetary rotator 22 capable of rotating and revolving about the rotation axis, and an output rotator 3 capable of rotating about the rotation axis X, and in which the planetary rotator 22 engages with the input rotator 2 and the output rotator 3 to change the rotation phase difference of the output rotator 3 with respect to the input rotator 2. In an axial clearance 35 between the input rotator 2 and the planetary rotator 22, and in an axial clearance 40 between the input rotator 2 and the output rotator 3, seal rings 37 and 41 are arranged, which prevent the outflow of a lubricant from engaging portions 33 and 34 of the speed reducer 5.SELECTED DRAWING: Figure 1
Patent JP-2021146449-A (JP)
Title: Article gripping device
Inventor: MAEDA SHUICHI
IPC: B25J15/00
Filed: 2020-03-19
Abstract: To provide a gripping device that can suppress food materials adhering to a holding member of holding means from piling up.SOLUTION: In an article gripping device 100, a control part 70 selectively switches between a first operation mode and a second operation mode. In the first operation mode, a gripping claw 30a grips an article A, and then releases gripping of the article A. In the second operation mode, the gripping claw 30a releases gripping of the article A and then is cleaned. When the second operation mode is selected, work for cleaning the gripping claw 30a is eliminated from work by a worker, so that work burdens on the worker can be reduced.SELECTED DRAWING: Figure 1B
Patent JP-2021149571-A (JP)
Title: Extended information providing device, extended information providing terminal, extended information providing method and program
Inventor: OKA TOSHIO
IPC: G06F3/16
Filed: 2020-03-19
Abstract: To provide an extended information provision device which can easily obtain extended information corresponding to information described on a printed matter being a reading object and requested by a user while allowing the user to have reading experience of a real printed matter.SOLUTION: A device for providing extended information that extends information of printing contents of a printed matter to a user who appreciates a printing surface of the printed matter in which printing is applied to a medium comprises: a data input/output unit which receives specification feature information indicating a feature specifying the printed matter from a terminal of the user and question information in a natural language about the contents of the printed matter; a question feature extraction unit which extracts feature information of contents indicating a question object being the object for acquiring the extended information in the printed matter from the question information in the natural language about the contents of the printed matter; an answer information retrieval unit which performs retrieval processing of answer information corresponding to the feature information of the printed matter on the basis of the specification feature information and the feature information; and an answer sentence creation unit which creates an answer sentence to the question information of a character language in the natural language from the retrieved answer information.SELECTED DRAWING: Figure 1
Patent JP-2020167405-A (JP)
Title: Electrostatic chuck
Inventor: MOMIYAMA DAI
IPC: H01L21/3065
Filed: 2020-03-23
Abstract: To provide an electrostatic chuck capable of suppressing peeling of a ceramic dielectric substrate from a base plate or cracking of the ceramic dielectric substrate in a cryogenic environment.SOLUTION: The electrostatic chuck includes: a ceramic dielectric substrate; a metal base plate for supporting the ceramic dielectric substrate; and a bonding layer, provided between the ceramic dielectric substrate and the base plate, containing a resin material. Bonding strength β1 of the bonding layer at -60°C is 0.4 MPa or more and 10 MPa or less.SELECTED DRAWING: Figure 6
Patent JP-2020121307-A (JP)
Title: Honeycomb structure type catalyst, exhaust purification device and exhaust purification method
Inventor: YAMADA TAKASHI
IPC: B01J35/04
Filed: 2020-03-23
Abstract: To provide a honeycomb structure type catalyst having high performance in purification of nitrogen oxide (NOx), unburned hydrocarbon (HC) derived from fuel and carbon monoxide (CO), improving heat resistance and capable of securing air permeability of an outer coat when using as a gasoline particulate filter (GPF), and to provide an exhaust purification device.SOLUTION: There is provided a honeycomb structure type catalyst in which a catalyst composition 8 including inorganic oxide particles is impregnated to exist in the barrier inside of a honeycomb structure having a porous barrier 4 forming plural cells and a porous outer coat portion 6 formed by the same material as that of the barrier. In the catalyst, the catalyst composition 8 including inorganic oxide particles is not impregnated inside the outer coat portion 6 but the composition 8 is coated on at least a part of the external surface of that portion 6. Further, there is provided an exhaust purification device in which the above catalyst is mounted inside an exhaust tube, and an air-permeable heat-resistant buffer member is included between an exhaust tube inside and the outer coat portion of the catalyst.SELECTED DRAWING: Figure 3
Patent JP-2021155357-A (JP)
Title: Gas concentration method and method for producing (meth)acrylic acid
Inventor: TOYODA TAKASHI
IPC: B01D69/10
Filed: 2020-03-26
Abstract: To provide a novel method for concentrating isobutene from a gas mixture containing isobutene and a C4 hydrocarbon, excluding the isobutene.SOLUTION: The present disclosure provides a gas concentrating method for concentrating isobutene from a gas mixture containing isobutene and a C4 hydrocarbon, excluding the isobutene, through a zeolite membrane having an MFI type crystal structure.SELECTED DRAWING: None
Patent JP-2021155318-A (JP)
Title: Ferrite sintered magnet and rotating electric machine
Inventor: MUROYA SHOGO
IPC: H01F1/10
Filed: 2020-03-30
Abstract: To obtain a ferrite sintered magnet that has high residual magnetic flux density (Br) and high coercive force (Hcj), is excellent in manufacturing stability, and furthermore can be produced at a low cost.SOLUTION: A ferrite sintered magnet has a hexagonal M type ferrite, which contains A, R, Fe and Co and can be represented as A1-xRx(Fe12-yCoy)zO19 (atomic number ratio). A is one or more kinds selected from Sr, Ba and Pb. R is one or more kinds selected from rare earth elements. R contains at least La. 0.14≤x≤0.22, 11.60≤(12-y)z≤11.99, 0.13≤yz≤0.17 are satisfied. When Ca contained in the ferrite sintered magnet is converted into an oxide, and the content of CaO satisfies, with the content of CaO as Mc (mass%), 0.30≤Mc≤0.63.SELECTED DRAWING: None
Patent JP-2021160573-A (JP)
Title: Automatic ship mooring system and automatic ship mooring method
Inventor: HIRATA KOICHI
IPC: B63B21/00
Filed: 2020-03-31
Abstract: To provide an automatic ship mooring system and an automatic ship mooring method for automating mooring work on a pier side while suppressing an additional burden on a ship side.SOLUTION: A mooring system for automatically mooring a ship 1 on a pier 2 includes: a front bitt 11 and a rear bitt 12 provided to the front and the rear of a hull 10; a front hook 21 and a rear hook 22 provided on the pier 2 side for capturing the front bitt 11 and the rear bitt 12 respectively; position detection means 30 for detecting a state of the hull 10 including its position; and control means 40 for executing control to rotate the rear hook 22 and move it from a home position to capture the rear bitt 12 after detecting the state of the hull 10 by the state detection means 30, rotating the front hook 21 and moving it from a home position to capture the front bitt 11 by the front hook 21.SELECTED DRAWING: Figure 2
Patent JP-2021164076-A (JP)
Title: Electromagnetic field coupling type filter
Inventor: ISHIZAKI TOSHIO
IPC: H01P7/08
Filed: 2020-03-31
Abstract: To provide an electromagnetic field coupling type filter that has a high no-load Q value and can provide many attenuation poles by using a half-wavelength resonator.SOLUTION: An electromagnetic field coupling type filter 1 includes three or more multiple lines 2i (i is an integer from 1 to n) in which adjacent half-wavelength resonator of a distributed constant type resonator are electromagnetically coupled and arranged in parallel, a first load capacitance element 3i that terminates one end of each line 2i, a second load capacitance element 4i that terminates the other end of the line 2i, a first stage coupling element 5i, i+1 that electrically connects one ends of adjacent line 2i, a second stage coupling elements 6i, i+1 that electrically connect the other ends of adjacent line 2i, and two input/output coupling elements 7, 7' that electrically connect the lines 21, 2n on both sides and input/output terminals 8, 8' outside thereof, and the aggregate of the plurality of lines 2i is asymmetric with respect to its center.SELECTED DRAWING: Figure 3
Patent JP-2021160591-A (JP)
Title: Communication lamp unit for vehicle
Inventor: KURIMOTO HIDETO
IPC: B60Q1/50
Filed: 2020-03-31
Abstract: To provide a communication lamp unit for a vehicle, which appropriately selects a desired light source to emit the desired light source among light sources arranged in a plane in a row direction and a column direction without requiring complicated configuration and control, and presents a required message to the outside of the vehicle.SOLUTION: According to the present invention, it is possible to select and display a desired row direction lamp unit by sequentially sending out enable signals to M center communication transceivers in which a single communication control unit is provided corresponding to M row direction lamp units, so that a configuration of a controller can be more simplified.SELECTED DRAWING: Figure 3
Patent JP-2021162145-A (JP)
Title: Multistage mechanical seal device and pump including the same
Inventor: TANEICHI JUN
IPC: F16J15/3204
Filed: 2020-04-03
Abstract: To provide a multistage mechanical seal device that can seal slurry liquid, which is difficult to be sealed by a single type mechanical seal device, in an axial direction with a compact configuration, and to provide a pump including the same.SOLUTION: A pump includes a shaft seal device 30 as a shaft seal part for sealing a periphery of a shaft 2. The shaft seal device 30 includes multiple mechanical seal parts 10, 20 of which sealing parts are arranged in a radial direction in one of the shaft seal parts of the pump.SELECTED DRAWING: Figure 1
Patent JP-2020099835-A (JP)
Title: Absorber of absorbent article
Inventor: AIDA HIROKI
IPC: A61F13/53
Filed: 2020-04-06
Abstract: To provide an absorber which can suppress breaking and deformation due to shear stress.SOLUTION: An absorber 3 includes a first absorbent layer 11, an intermediate layer 13, and a second absorbent layer 12. The first absorbent layer includes a first base material 21, a first water-absorbing material 23 including a high water-absorbing polymer, and a first adhesive agent 22/24 for fixing the first water-absorbing material. The second absorbent layer includes a second base material 26, a second water-absorbing material 28 including a high water-absorbing polymer, and a second adhesive agent 27/29 for fixing the second water-absorbing material. The absorber has a bonding region 7 in which the first base material and the intermediate layer are bonded by the first adhesive agent, and the second base material and the intermediate layer are bonded by the second adhesive agent in a thickness direction in a plane view. In the bonding region, the first adhesive agent and the second adhesive agent are brought into contact with each other, and the first base material and the second base material are bonded with each other.SELECTED DRAWING: Figure 3
Patent JP-2021169747-A (JP)
Title: Wall surface structure and building
Inventor: MURAKAMI TAKANOBU
IPC: E04B2/70
Filed: 2020-04-17
Abstract: To provide a wall surface structure capable of adjusting a gap of a construction and a contraction phenomenon of a log material easily while being an outer wall with excellent aesthetics using a log wall, and a building.SOLUTION: A wall surface structure 1 comprises: a building foundation 20 with a first open hole 204 formed in a vertical direction; an outer wall 21 arranged between the building foundation 20 and a roof 10 and including a log wall part 22; an intermediate member 23 arranged at an upper part of the log material arranged at a top stage of the log wall part 22 and having a heat insulation performance; and a log wall adjustment part 27 capable of adjusting an interval of log walls 22. A second open hole 223 from the log material 221 upper surface of the top stage to a log material 222 lower surface of a bottom stage is formed at the log wall part 22 in the arrangement in communication with the first open hole 204. The log wall adjustment part 27 comprises: a fastening bolt 271 inserted into the first open hole 204 and the second open hole 223; and a nut 272 fastened with a male screw part exposed from an other end side opening of the first open hole 204.SELECTED DRAWING: Figure 2
Patent JP-2021168864-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-04-17
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A performance can be controlled to a first performance mode and a second performance mode. An operation promotion performance for promoting an operation of operation means, a special performance for executing a predetermined performance in association with execution of the operation promotion performance, and a vibration performance for vibrating the operation means can be executed. The operation promotion performance includes a first operation promotion performance and a second operation promotion performance whose degree of expectation of a special game being executed is different from that of the first operation promotion performance. Degrees of expectation of the special game being executed when the second operation promotion performance and the vibration performance are executed are different between in the first performance mode and in the second performance mode.SELECTED DRAWING: Figure 51
Patent JP-2021173790-A (JP)
Title: Ophthalmic lens composition
Inventor: KAWASAKI HIROKO
IPC: A01N57/12
Filed: 2020-04-21
Abstract: To provide an ophthalmic lens composition for fabricating ophthalmic lenses which offer superior surface hydrophilicity, lubricity, and bacterial adhesion suppression effect.SOLUTION: The above challenge is cleared by a copolymer having a phenylboronic acid group and a phosphorylcholine group.SELECTED DRAWING: None
Patent JP-2021174828-A (JP)
Title: Component mounting machine and component mounting method
Inventor: ARAI RYOJI
IPC: H05K13/02
Filed: 2020-04-22
Abstract: To prevent waste tapes of different materials from being mixed and collected in a tape collection unit due to a change in the production type of a component mounting board.SOLUTION: When the material of a carrier tape Tc discharged from a tape feeder 4 mounted in one feeder attachment/detachment range A changes due to a change in the type of a component mounting board to be manufactured, mixing prevention processing of preventing mixing of carrier tapes Tc of different materials in a tape collection box 6. This makes it possible to prevent carrier tapes Tc made of different materials from being mixed and collected in the tape collection box 6 due to a change in the manufacturing type of the component mounting board.SELECTED DRAWING: Figure 7
Patent JP-2020128391-A (JP)
Title: Methods of treating depression using nmda modulators
Inventor: RON BURCH
IPC: A61P43/00
Filed: 2020-04-23
Abstract: To provide methods and regimens for treating depression (e.g., treatment-resistant depression) in a patient (e.g., a patient in need of such treatment).SOLUTION: A method comprising intravenously administering to a patient an effective amount of a composition including GLYX-13 at certain intervals.SELECTED DRAWING: None
Patent JP-2020123390-A (JP)
Title: Touch panel input device and control program
Inventor: GOTANDA GO
IPC: G07G1/01
Filed: 2020-04-24
Abstract: To provide a touch panel input device in which a degree of user recognition for information associated with information allocated to a touch key is improved.SOLUTION: A key information storage unit stores first information indicating a position on a screen and second information input by a touch operation of a touch key for each touch key. A association information storage unit stores identification information for an icon indicating third information associated with the second information in association with identification information for a touch key for inputting the second information with which the third information is associated. A CPU arranges the touch key on the screen on the basis of the first information and the second information stored in the key information storage unit, and adds the icon to the touch key when the icon is associated with the touch key on the screen from the information stored in the association information storage unit.SELECTED DRAWING: Figure 3
Patent JP-2023082230-A (JP)
Title: Terminal device, method, and integrated circuit
Inventor: HORI TAKAKO
IPC: H04W4/06
Filed: 2020-04-28
Abstract: To provide a terminal device, a method, and an integrated circuit capable of efficiently receiving a multicast broadcast service (MBS) using new radio (NR).SOLUTION: A terminal device includes: a receiving unit that receives a radio resource control (RRC) message including multicast broadcast service (MBS) setting information from a base station device; and a processing unit. The MBS setting information includes MBS session information, and the MBS session information includes protocol data unit (PDU) session information. Based on the terminal device starting reception of MBS sessions, the processing unit performs processing for establishing a radio bearer for the MBS and notifying an upper layer of part or all of the MBS session information.SELECTED DRAWING: Figure 13
Patent JP-2021102333-A (JP)
Title: Printing device capable of printing objects of various heights
Inventor: ZHANG MIN
IPC: B41F17/00
Filed: 2020-04-30
Abstract: To provide a printing device capable of printing objects of various heights.SOLUTION: A printing device comprises a support housing, a working cavity is formed in the support housing, an inner wall of a rear side of the working cavity is slidably connected with a print housing, a first spring is connected between the print housing and the inner wall of an upper side of the working cavity, a printing cavity is formed in the print housing, and an automatic correspondence component is arranged on the inner wall of the lower side of the printing cavity. The automatic correspondence component comprises: a first slide groove which is formed on the inner wall of the lower side of the printing cavity and communicates with the outside; a printing device which is connected slidably with the first slide groove; and a vertical rack which is fixedly provided on an upper end of the printing device.SELECTED DRAWING: Figure 1
Patent JP-2021174465-A (JP)
Title: Labor productivity loss cost calculation system, labor productivity loss cost calculation method, and labor productivity loss cost calculation program
Inventor: KAMURA MINORU
IPC: G06Q10/06
Filed: 2020-04-30
Abstract: To provide a labor productivity loss cost calculation method, a labor productivity loss cost calculation program, and a labor productivity loss cost calculation system that can improve calculation accuracy of a labor productivity loss cost.SOLUTION: A labor productivity loss cost calculation system includes: an employment information storage unit 21 that stores data related to employment information for each employee; a medical examination check result storage unit 22 that stores data related to a medical examination for each employee; a stress check result storage unit 23 that stores data related to a stress check for each employee; a setting data storage unit 300 that stores setting data; a labor productivity loss cost calculation unit 40 that calculates, from item data stored in the employment information storage unit 21, item data stored in the medical examination result storage unit 22, and item data stored in the stress check result storage unit 23, a labor productivity loss cost; and an output unit 50 that outputs the calculated labor productivity loss cost.SELECTED DRAWING: Figure 1