baber/WOPTO huggingface dataset:
Patent JP-2019156504-A (JP)
Title: Two-way elevator and control method of two-way elevator
Inventor: UNO KENICHI
IPC: B66B3/00
Filed: 2018-03-07
Abstract: To provide a two-way elevator and a control method of the two-way elevator that as many users as possible can board.SOLUTION: A 2-way elevator with doors installed in two directions of a car 10 comprises a user information acquisition part 23, a congestion degree calculating parts 24A, B, a speaker device 14 installed in the car 10 and output instruction parts 25A, B of announcement information. The information acquisition part 23 of waiting users detects the waiting users at the landing on the floor where the one-way door of the car 10 is opened. The congestion degree calculating parts 24A, B calculate the congestion degree in the car. After the car is landing on the floor and then the landing side door is opened, when the information acquisition part 23 of waiting users detects the waiting users at the landing, and if the congestion degree in the car calculated by the congestion degree calculating parts is less than or equal to the specified value, the output instruction parts 25A, B of the announcement information output the announcement information from the speaker device 14 to encourage the users in the car to squeeze in.SELECTED DRAWING: Figure 1
Patent JP-2019154590-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-09
Abstract: To provide a game machine in which a first variable display and a second variable display are simultaneously performed and which can properly display a residual number of times.SOLUTION: For example, as shown in Fig. 48 (A), before a special state is started, a display of a first residual number of times 269F002 is displayed and as shown in Fig. 48 (B), when the special state is started, the display of the first residual number of times 269F002 is not displayed. Then, as shown in Fig. 48 (E), when a variable display of 50 times is elapsed, a display of a second residual number of times 269F003 is displayed and the display of the second residual number of times 269F003 is to be updated every time the variable display thereafter is started.SELECTED DRAWING: Figure 48
Patent JP-2019161763-A (JP)
Title: Rotary electric machine and bearing replacement method thereof
Inventor: KOMORI YUJI
IPC: H02K1/06
Filed: 2018-03-09
Abstract: To provide a rotary electric machine and a bearing replacement method thereof, capable of easily holding a gap between a stator and a rotor at the time of bearing replacement.SOLUTION: Disclosed is a rotary electric machine 10 which includes: a frame 11 whose inside is hollow; a stator 12 formed in a cylindrical shape fitted to the inside of the frame 11; a rotor 13 formed in the cylindrical shape arranged in the inside of the stator 12; a rotational shaft 14 fitted to the rotor 13 so as to penetrate through the inside of the rotor 13; bearings 15 provided in pairs on both end sides of the rotational shaft 14; and a bracket 16 which is fitted to the frame 11 and forms pairs supporting the bearings 15, respectively. This rotary electric machine also includes: a stator-side insertion groove 21a which is formed on both axial end sides of the inner peripheral surface of the stator 12 and oriented in the longitudinal direction along the axial direction of the stator 12; and a rotor-side insertion groove 21b which is formed on both axial end sides of the outer peripheral surface of the rotor 13 and oriented in the longitudinal direction along the axial direction of the rotor 13.SELECTED DRAWING: Figure 1
Patent JP-2019156740-A (JP)
Title: Aerosol type hair cosmetic
Inventor: OSHIBUCHI KOTA
IPC: A61Q5/00
Filed: 2018-03-09
Abstract: To provide a hair cosmetic that is of aerosol type but can stably jet powder, and can easily improve an appearance or texture of hair with a natural finish.SOLUTION: An aerosol type hair cosmetic has (A) spherical powder with an average particle size of 1-20 μm, (B) clay mineral, (C) liquid oil, (D) ethanol, and (E) propellant, with a mass ratio between component (A) and component (B) (A)/(B) of 1-20, and a mass ratio between component (A) and component (C) (A)/(C) of 0.1-10.SELECTED DRAWING: None
Patent JP-2019159662-A (JP)
Title: Monitor device, monitor program, and monitor system utilizing flying bodies
Inventor: NAKAMURA KEN
IPC: G05D1/00
Filed: 2018-03-12
Abstract: To provide a monitor device adapted to perform a monitor operation using a plurality of flying bodies in a particular region.SOLUTION: A monitor device according to the present invention performs monitoring in a monitoring region based on a movement history of a moving device (flying bodies) 20 that moves within a virtually meshed monitoring region 30. The monitor device comprises an acquiring section that acquires a current mesh location in which the moving device exists, a storage section that stores a past mesh location in which the moving device existed in a past constant time, an arithmetic section that computes by weighting a movement-destination mesh location to which the moving device should move next based on the past mesh location and the current mesh location, and a transmitting section that sends information about the movement-destination mesh location to the moving device.SELECTED DRAWING: Figure 8
Patent JP-2019158020-A (JP)
Title: Clutch device
Inventor: SATOYOSHI TAKASHI
IPC: F16D25/0638
Filed: 2018-03-14
Abstract: To sufficiently secure an oil amount supplied to a lubrication space in a clutch device.SOLUTION: A clutch device 100 includes: a lubrication space 40 in which friction plates 11, 13 for connecting/disconnecting power are arranged; a supply passage 26 opening at a clutch guide 31 (outer peripheral part of a rotary shaft 20) and supplying an oil to the lubrication space 40; and an introduction port 35 opening at an inner periphery 14a of a piston 14 coming into slide contact with the clutch guide 31, extending in the radial direction of the rotary shaft 20, and changing an opening area of the supply passage 26 according to the piston 14 moving in the axial direction of the rotary shaft 20. Thereby, by a centrifugal force acting in the flow direction on the oil flowing in the introduction port 35, the oil amount supplied to the lubrication space 40 can be secured sufficiently.SELECTED DRAWING: Figure 1
Patent JP-2019160605-A (JP)
Title: Light guide panel
Inventor: TANAHASHI OSAMU
IPC: F21V5/00
Filed: 2018-03-14
Abstract: To provide a light guide panel securing transparency by reducing protruding objects and/or altered layers while maintaining light distribution controllability.SOLUTION: A light guide panel 10 has light transmissivity and a plurality of prisms 16 are formed on the panel. The prisms 16 are recessed parts formed on the top surface of the light guide panel 10 by heat processing. Around the outer peripheries of the prisms 16, protruding objects 30 overflown around the outer peripheries of the recessed parts by the heat processing and coagulated on the top surface are formed. Around the outer peripheries of the protruding objects 30, altered layers 32 where the top surface of the light guide panel 10 is altered into a layer state by the heat processing, are formed. At least a part of the prisms 16 adjacent to each other is arranged while the altered layers 32 are superimposed on each other.SELECTED DRAWING: Figure 6
Patent JP-2019160134-A (JP)
Title: Sentence processing device and sentence processing method
Inventor: SAKAIRI HITOSHI
IPC: G06F17/27
Filed: 2018-03-16
Abstract: To provide a sentence processing device and a sentence processing method capable of classifying a vast amount of text into keywords corresponding to news and fashion, summarizing the sentence according to a sentence structure, and obtaining information from a specific viewpoint from a specific point of view.SOLUTION: The sentence processing device inputs a classification tag name for classification and a specification classification tag composed of keywords together with a sentence, and calculates the degree of validity when the specification classification tag is used as the classification tag of the sentence, and when the degree of the sentence with the input classification tag input is equal to or greater than the prescribed threshold, the device assigns a specified classification tag to the sentence (Phase I). In the summary of the sentence, the device analyzes the structure and meaning of the sentence, adds information on the classification in Phase I to the information, and creates a summary sentence (Phase II).SELECTED DRAWING: Figure 3
Patent JP-2019164026-A (JP)
Title: Display device
Inventor: OKURA NAOKI
IPC: G01D11/28
Filed: 2018-03-20
Abstract: To provide a display device capable of suitably shielding the light of a light guide end face.SOLUTION: A display device includes: a first dial 14 that is provided in a front side of a light source 17a and displays a design by transmitting light; a second dial 13 that is provided in a rear side of the first dial 14 and is formed to an area larger than that of the first dial 14; a case body 18 that is provided in a rear side of the second dial 13 and supports the first dial 14 and the second dial 13; and a covering member 36 that is disposed on fronts of the first dial 14 and the second dial 13 and covers an outer peripheral edge 14b of the first dial 14. The second dial 13 includes a plurality of through holes divided by a connection part 13b, the case body 18 includes a plurality of projecting wall parts 41b that penetrate a through hole part and project to a side of the first dial 14, and the covering member 36 includes a light-shielding wall part 36d formed so as to fill up a gap part 41c between the projecting wall parts 41b positioned in the connection part 13b.SELECTED DRAWING: Figure 9
Patent JP-2019169269-A (JP)
Title: Battery structure
Inventor: SAKURAI ATSUSHI
IPC: H01M50/593
Filed: 2018-03-22
Abstract: To provide a compact and low-cost battery structure in which a plurality of electrode bodies are connected in series.SOLUTION: Disclosed is a battery structure 1 which is formed by housing a plurality of electrode bodies 2A, 2B, each of which has a positive electrode current collector 21A, 21B and a negative electrode current collector 22A, 22B, in one conductive container 10. 11. The negative electrode current collector 22A of a first electrode body 2A and the positive electrode current collector 21B of a second electrode body 2B are electrically connected to the container 11, thereby the first electrode body 2A and the second electrode body 2B are connected in series.SELECTED DRAWING: Figure 2
Patent JP-2019166665-A (JP)
Title: Writing instrument
Inventor: ISHIMARU SHINYA
IPC: B43K7/00
Filed: 2018-03-22
Abstract: To provide a writing instrument capable of suppressing deviation from a correct angle to a writing object such as a paper.SOLUTION: A writing instrument 1 is constituted approximately by including a body 2, and a regulation part 20a for regulating an angle θ with a writing object 9 by adopting, as a shape different from other side faces, a side face of the body 2 in contact with a finger lateral 820 between the second joint and the third joint of a forefinger 82, when gripping the body 2 on a position determined beforehand by using three fingers. The writing instrument 1 can suppress deviation from a correct angle to a writing object such as a paper.SELECTED DRAWING: Figure 1
Patent JP-2019168133-A (JP)
Title: Hot water storage type hot water system
Inventor: TAKAHASHI TAKESHI
IPC: F24H1/18
Filed: 2018-03-22
Abstract: To provide a hot water storage type hot water system capable of utilizing surplus electric power more effectively.SOLUTION: Control means supplements, if the surplus electric power becomes insufficient during the surplus electric power boiling-up operation, the deficiency with commercial electric power supplied from an electric power system. A surplus utilization mode is a mode in which a target heat storage amount is made larger than in a normal boiling-up mode. The control means comprises: first resetting means which resets, when it is predicted without using weather forecast information that the surplus electric power is available, the surplus utilization mode if a use time or use electric power amount of the commercial electric power in the surplus electric power boiling-up operation exceeds a first threshold; and second resetting means which resets, when it is predicted using the weather forecast information that the surplus electric power is available, the surplus utilization mode if the use time or use electric power amount of the commercial electric power in the surplus electric power boiling-up operation exceeds a second threshold.SELECTED DRAWING: Figure 2
Patent JP-2019168190-A (JP)
Title: Metal laminate and method of manufacturing metal laminate
Inventor: OKUYAMA AKIRA
IPC: B23K20/00
Filed: 2018-03-26
Abstract: To provide a metal laminate which has metal plates and gate tubes integrally jointed in such a way to eliminate the need for postprocessing, and also to provide a method of manufacturing such a metal laminate.SOLUTION: A metal laminate comprises a metal block body and gate tubes. The metal block body has a plurality of first metal plates and a plurality of second metal plates alternatingly stacked on top of each other, the first metal plates and the second metal plates having flow channels formed thereon. The metal block body includes first main planes, second main planes opposite the first main planes, and side planes continuing to the first and second main planes. The gate tubes are inserted and joined to the side planes. The side planes are formed with insertion ports into which the gate tubes are inserted. The plurality of first metal plates, the plurality of second metal plates, and the gate tubes are diffusively joined to one another.SELECTED DRAWING: Figure 1
Patent JP-2019172100-A (JP)
Title: Mobile device
Inventor: KATSURA SEISHI
IPC: F16H49/00
Filed: 2018-03-28
Abstract: To provide a mobile device that can decelerate a revolution speed of a motor and efficiently transmit drive power of the motor to a rotor with a simple configuration.SOLUTION: An electric wheelchair 1 includes: a vehicle body 3; a motor 12 provided to the vehicle body 3; a driving rotor 19 driven by the motor 12; and a front wheel 5. The front wheel 5 is provided to the vehicle body 3 so as to be rotatable. The front wheel 5 has a diameter that is larger than the driving rotor 19. The front wheel 5 is rotated by coming into contact with the driving rotor 19 in a rotation direction or magnetic coupling force of the driving rotor 19.SELECTED DRAWING: Figure 3B
Patent JP-2019175215-A (JP)
Title: Production sequence creating method
Inventor: SATO KATSUNORI
IPC: G06Q50/04
Filed: 2018-03-29
Abstract: To provide a production sequence creating method for efficiently utilizing spaces to place pallets and for restraining fluctuations in production of product numbers for leveling the production sequence.SOLUTION: A production sequence creating method includes a group product number registration step for collectively registering product numbers as a group product number; a leveling sequence creating step for creating a leveling sequence of a plurality of product numbers by deeming the group product number as a single product number; a group product number sequence creating step for creating the production sequence of the product numbers included in the group product number based on a number of shared pallets for the group product number, the available status of product number slots set for the shared pallets, and a residual production volume rate; and a sequence insertion step for inserting the production sequence of the group product number to portions corresponding to the group product number in the leveling sequence.SELECTED DRAWING: Figure 3
Patent JP-2019179592-A (JP)
Title: Manufacturing method of catalyst for air secondary battery, manufacturing method of air secondary battery, catalyst for air secondary battery, and air secondary battery
Inventor: UNOKI SHOHEI
IPC: H01M12/08
Filed: 2018-03-30
Abstract: To provide a manufacturing method of a catalyst for air secondary battery capable of suppressing occurrence of a micro short circuit, a manufacturing method of an air secondary battery, the catalyst for air secondary battery, and the air secondary battery.SOLUTION: A battery 2 comprises: an electrode group 6 including an air electrode 14 and an anode 12 which are overlapped via a separator 16; and an accommodation bag 18 in which the electrode group 6 is accommodated together with an alkaline electrolyte. The air electrode 14 includes a catalyst for air secondary battery. The catalyst for air secondary battery is manufactured by a manufacturing method of the catalyst for air secondary battery including: a precursor preparation step for preparing a precursor of a bismuth ruthenium oxide; a calcination step for forming the bismuth ruthenium oxide by calcinating the precursor of the bismuth ruthenium oxide obtained by the precursor preparation step; and a nitric acid treatment step for immersing the bismuth ruthenium oxide obtained by the calcination step in a nitric acid aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2019179796-A (JP)
Title: Rare earth magnet and manufacturing method thereof
Inventor: ITO MASAO
IPC: C22C38/00
Filed: 2018-03-30
Abstract: To provide: a rare earth magnet enhanced in both of a coercive force and magnetization while suppressing a Nd use amount of Nd-Fe-B based rare earth magnet; and a manufacturing method of the rare earth magnet.SOLUTION: Disclosed are a rare earth magnet and a manufacturing method thereof. The rare earth magnet has a total composition represented by the formula, (NdCeR)(FeCo)BGaM(where Ris at least one kind selected from a rare earth element other than Nd and Ce, and Y, and M is at least one kind selected from Al, Cu, Au, Ag, Zn, In, Mn, Zr and Ti, and an inevitable impurity element, and 12≤p≤20, 4.0≤q≤6.5, 0≤r≤1.0, 0≤s≤0.5, 0<x≤0.35, 0≤y≤0.10 and 0.050≤z0.140), and comprises magnetic phases and grain boundary phases which are present around the magnetic phases.SELECTED DRAWING: Figure 1
Patent JP-2019179339-A (JP)
Title: Production plan creation method and production plan creation device
Inventor: SAGARA HIROKI
IPC: G05B19/418
Filed: 2018-03-30
Abstract: To provide a production plan creation method and a production plan creation device with which it is possible to create multiple kinds of products that satisfy constraint conditions.SOLUTION: The production plan creation method includes: a plan information acquisition step (ST1) for acquiring production plan information including a production sequence for producing products (mounting substrates), a startable time and a production deadline time; a preparation time calculation step (ST2) for calculating a preparation time needed for arrangement work for arranging members (tape feeder, reel) on arrangement means (dolly); a production time calculation step (ST3) for calculating a production start time and a production finish time; a production allowability determination step (ST4) for determining whether or not a production acceptability condition is satisfied that the production start time is later than the startable time and the production finish time is earlier than the production deadline time; and a sequence change step (ST5) for changing the sequence of producing an unacceptable kind of product when there is an unacceptable kind of product that does not satisfy the plan acceptability condition (Yes in ST4).SELECTED DRAWING: Figure 12
Patent JP-2019178589-A (JP)
Title: Building construction method
Inventor: SHIMABUKURO TAKAHIRO
IPC: E04B2/56
Filed: 2018-03-30
Abstract: To make it possible to shorten a construction period by making construction work for a building be efficient even in an environment in which it is difficult to provide a construction machine outside a construction area for the building for a long-term.SOLUTION: A building construction method includes: moving a self-traveling type crane 50 to the inside of a foundation formation area 4 for forming a foundation 2 for a building 1; using the crane 50, assembling a skeleton 6 for the building 1 in the foundation formation area 4; using the crane 50, installing an exterior wall panel 20 for a second side face part 12 other than a first side face part 11 to be a side for carrying out the crane 50 on the skeleton 6 for the building 1; after installing the exterior wall panel 20 at the second side face part 12, moving the crane 50 to the outside of the foundation formation area 4 through the first side face part 11; fitting a first horizontal material 31 extending in a horizontal direction on a first floor exterior wall panel 20A-1 to be provided at a first floor portion of the first side face part 11; forming an erection part 2C of the foundation 2 for the first side face part 11; and fixing the erection part 2C of the foundation 2 for the first side face part 11 to the first floor exterior wall panel 20A-1.SELECTED DRAWING: Figure 8
Patent JP-2019183445-A (JP)
Title: Method of manufacturing steel floor slab
Inventor: KIKUCHI SHOTA
IPC: B23K31/00
Filed: 2018-04-04
Abstract: To provide a method of manufacturing a steel floor slab capable of preventing fatigue crack that starts at a welding root part of the steel floor slab.SOLUTION: A method of manufacturing a steel floor slab 1 obtained by welding rib 3 to a steel plate 2, comprises causing both ends 11 of the rib 3 to abut on the steel plate 2 and heating both ends 11 of the rib 3 from the outside, thereby welding the rib 3 to the steel plate 2. Welding is characterized by cooling a welding part 12 of both ends 11 of the rib 3 from the inside.SELECTED DRAWING: Figure 3
Patent JP-2019186322-A (JP)
Title: Method for processing workpiece
Inventor: NAGATOMO YU
IPC: H01L21/3065
Filed: 2018-04-05
Abstract: To provide a processing method which can suppress in-plane etching rate variations in a ruthenium film and the variation in a shape of the ruthenium film in an in-plane direction.SOLUTION: A processing method comprises the steps of: etching a ruthenium film by a plasma process; forming a protection film on a workpiece by an atomic deposition method, in which the protection film includes a first region extending along a side wall face of a mask, and a second region extending on the ruthenium film; and etching the protection film so as to remove the second region while leaving the first region. The ruthenium film-etching step includes a first step of etching the ruthenium film by a plasma process with oxygen-containing gas, and a second step of etching the ruthenium film by a plasma process with chlorine-containing gas, and the first and second steps are alternately executed.SELECTED DRAWING: Figure 1
Patent JP-2018157214-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device by removing amorphized portions
Inventor: ROMAIN ESTEVE
IPC: H01L29/868
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide semiconductor device by removing amorphized portions.SOLUTION: A method for manufacturing a silicon carbide semiconductor device comprises the steps of: forming a trench (190) that extends from a main surface (101a) into a crystalline silicon carbide semiconductor layer (100a); forming a mask (400) that includes a mask opening (401) exposing the trench (190) and a rim section (105) of the main surface (101a) around the trench (190); amorphizing, by irradiation with a particle beam (990), a first portion (181) of the semiconductor layer (100a) exposed by the mask opening (401) and a second portion (182) located outside a vertical projection of the mask opening (401) and directly adjoining to the first portion (181). A vertical extension of the amorphized second portion (182) gradually decreases with increase of distance to the first portion (181). The amorphized first and second portions (181 and 182) are removed.SELECTED DRAWING: Figure 4