baber/WOPTO huggingface dataset:
Patent JP-2020130507-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-02-18
Abstract: To provide a game machine capable of adjusting presentation effect related to games under a preferable situation after power activation.SOLUTION: A game machine is provided, comprising: a movable presentation member that can move; adjustment means that can adjust presentation effect (sound volume and amount of light) related to games, in response to an adjustment operation by a player; and initial movement control means causing the movable presentation member to perform initial movement over an accessory initial movement period, in response to supply of power to the game machine. Under a predetermined condition, the accessory initial movement period includes a period in which the adjustment of the presentation effect by the adjustment means is impossible.SELECTED DRAWING: Figure 77
Patent JP-2020124451-A (JP)
Title: One method for calculating prescription administration days
Inventor: URANO RINYA
IPC: A61J7/04
Filed: 2019-01-31
Abstract: To perform medicine prescription to prescribe for a patient in hospital on the basis of the extension decided by a doctor, and equalize administration days as described in the prescription and days of actual medication (use).SOLUTION: After re-examination, administration days decided by a doctor for the same medicine as last time and the same quantity, use, amount of medicine for usage (except administration days) is changed from a medical examination day or a prescription delivery day to the calendar days until the day before the day obtained by adding a medical examination reservation day and the administration days prescribing a fomentation in plastic surgery/rehabilitation to receive every day to a prescription delivery day or the day when eliminating a need for the medicine such as the healing/symptom fixation.SELECTED DRAWING: None
Patent JP-2020134715-A (JP)
Title: Display and method for manufacturing display
Inventor: KUBOTA NAOYA
IPC: H01L27/32
Filed: 2019-02-20
Abstract: To provide position control of an end of an organic insulating film using a simplified deposition method, the simplified deposition method, and a method for manufacturing a display with improved reliability using the same.SOLUTION: A method for manufacturing a display includes: forming a first inorganic insulating layer 124a on a surface of a substrate 102 including a display area 102a; forming a first organic insulating layer 124b-1 in a first area on the first inorganic insulating layer defined as an area inside the first inorganic insulating layer; forming a second organic insulating layer 124b-2 to be in contact with the first organic insulating layer in a second area on the first inorganic insulating layer covering the display area and surrounded by the first area; and forming a second inorganic insulating layer 124c that covers the first organic insulating layer and the second organic insulating layer, and is in contact with the first inorganic insulating layer outside the first organic insulating layer.SELECTED DRAWING: Figure 2
Patent JP-2020024365-A (JP)
Title: Projection type display device
Inventor: INOUE KAZUNORI
IPC: G03B21/00
Filed: 2019-02-27
Abstract: To provide a projection type display device that is capable of projection and photographing, the projection type display device capable of preventing a deterioration in photographing quality.SOLUTION: A projection type display device comprises: an imaging element 10; a light source; a light valve 11 that modulates light from the light source and emits the light in a predetermined polarization state; and an image forming optical system. The image forming optical system includes a first optical system G1 that is used for both projection and photographing and a second optical system G2 that is used only for projection, and includes a third optical system G3 used only for photographing and a separation member S that separates a light path into a light path from the second optical system G2 toward the first optical system G1 and a light path from the first optical system toward the third optical system. The first optical system G1 includes a 1/4 wavelength plate W and a polarizer P that is arranged to transmit light emitted from the light valve.SELECTED DRAWING: Figure 1
Patent JP-2020138150-A (JP)
Title: Manufacturing method of fine particles, stirring blade and stirrer
Inventor: HATANO TAKESHI
IPC: B01F27/96
Filed: 2019-02-28
Abstract: To provide a manufacturing method of fine particles which can obtain fine particles well prepared in a particle size distribution by stirring of a stirring blade, and capable of controlling a particle size, a stirring blade, and a stirrer.SOLUTION: The present manufacturing method is a manufacturing method of fine particles containing a step of stirring a fluid A containing a raw material with a rotating stirring blade 2. The stirring blade 2 includes a blade body 20 constituted with a laminated matter obtained by laminating a plurality of mixing elements 21 in a rotation axis line direction, the mixing element 21 has a plurality of through holes 22. In the stirring step, a step in which the fluid A is sucked in the inside of the stirring blade 2 from a rotation axis line of the stirring blade 2 and its peripheral part, the fluid A sucked in the inside of the stirring blade 2 flows between the mixing element 21 and a first through hole 22 of the mixing element 21 adjacent to the mixing element 21 to be divided in an extending direction of the mixing element 21, and is flowed out from the outer periphery part of the stirring blade 2 is included.SELECTED DRAWING: Figure 2
Patent JP-2020140482-A (JP)
Title: System and method for collecting learning data
Inventor: FUNABASHI KOJI
IPC: B30B15/28
Filed: 2019-02-28
Abstract: To easily collect learning data having high accuracy for learning a determination model of an artificial intelligence that determines abnormality of an industrial machine.SOLUTION: A storage device stores state data acquired in a time-series manner. The state data indicates a state of an industrial machine. A processor determines generation of a trigger associated with occurrence of abnormality in the industrial machine. The processor extracts data corresponding to the trigger from the state data when the trigger is generated. The processor stores the data corresponding to the trigger as learning data.SELECTED DRAWING: Figure 14
Patent JP-2020144504-A (JP)
Title: Analysis support device and analysis support method
Inventor: ITO SEIYA
IPC: G06T7/00
Filed: 2019-03-05
Abstract: To solve the problem in which, while the ambiguity in the class classification of recognition results can be expected to improve accuracy by redefining the recognition results from the ambiguity of the class classification to proper identification and incorporating data containing the ambiguity as additional training, there are a number of countermeasures that can be taken to attempt to improve accuracy for the observed field and the expected requirements, and they vary depending on a variety of factors.SOLUTION: An analysis support device comprises a field recognition section that processes the field information outputted by the sensor with a recognition application that refers to the training data and recognizes the situation in the field, a recognition evaluation section that quantitatively evaluates the recognition results of the recognition application, and a process database that stores measures to improve the recognition application, and a countermeasure extraction indicator that extracts and instructs a countermeasure according to a quantitative evaluation of the recognition application by the recognition evaluation unit from among the countermeasures stored in the process database.SELECTED DRAWING: Figure 1
Patent JP-2020145868-A (JP)
Title: Power system
Inventor: NOZAWA TAKASHI
IPC: H02M3/155
Filed: 2019-03-07
Abstract: To determine the existence or non-existence of welding in a positive electrode side relay, connected to a positive electrode terminal of a power storage device, and a negative electrode side relay, connected to the negative electrode terminal, securely and promptly.SOLUTION: In a power system, when a system halt is requested, a voltage conversion device is operated to apply a predetermined voltage or higher to a second capacitor, and in a state that an upper arm element of the voltage conversion device is switched off and one of the positive electrode side and the negative electrode side relays is opened, the upper arm element is switched on, so that the existence or non-existence of welding in one of the positive electrode side and the negative electrode side relays is determined. When a voltage difference between a power storage device and a first capacitor becomes out of a predetermined range, the first capacitor is discharged to make the voltage of the first capacitor coincident with the voltage of the power storage device, and in a state that one of the positive electrode side and the negative electrode side relays is closed and the other is opened, the discharge of the first capacitor is performed so that the existence or non-existence of welding in one of the positive electrode side and the negative electrode side relays is determined.SELECTED DRAWING: Figure 2
Patent JP-2020143519-A (JP)
Title: Operation system for snow removal device and operation method of snow removal device
Inventor: AZUMA HARUOMI
IPC: G07B15/00
Filed: 2019-03-07
Abstract: To provide an operation system for a snow removal device and an operation method of a snow removal device which make it possible to efficiently perform snow removal in a parking lot at low cost.SOLUTION: If there is no parking lot recognized as having an empty parking space without snow when a parking request recognition unit 15 recognizes a parking request, a specific parking zone determination unit 16 determines a specific parking zone for securing an empty parking space in response to the parking request from among the parking zones recognized as having an empty parking space with snow. A snow removal instruction unit 17 transmits first snow removal instruction information to a snow removal device 60 to instruct the removal of snow in a specific parking zone 130a.SELECTED DRAWING: Figure 2
Patent JP-2020144683-A (JP)
Title: Reservation system for work box
Inventor: SUZUKI HIROSHI
IPC: G06Q30/06
Filed: 2019-03-07
Abstract: To make it possible to reserve a work box matched with a user purpose of a user.SOLUTION: The present invention is directed to a work box reservation system having an input means for inputting basic information having at least one of the number of persons who uses a work box, time and date, and an installation area where a work box is located, and purpose information regarding use purpose of the work box, a calculating means for carrying out calculation for searching for a work box suitable for the input basic information and the input purpose information, and a reservation means for use in selection and reservation of the work box from the work boxes found out through the calculation by the calculating means.SELECTED DRAWING: Figure 1
Patent JP-2020143647-A (JP)
Title: Resonator
Inventor: SASAO HIROYUKI
IPC: F02M35/12
Filed: 2019-03-07
Abstract: To provide a resonator capable of easily changing a resonance frequency according to a frequency to be silenced.SOLUTION: A resonator 10 that can be attached to a chamber 2 communicating with an air conditioner 1, comprises a body part 20 having a cylindrical resonance chamber, and communication pipe parts 31, 32 communicating the body part 20 with the chamber 2. One end side of the communication pipe parts 31, 32 communicates with the cylindrical side surface of the resonance chamber, and the other end side of the communication pipe parts 31, 32 communicates with the chamber 2. The communication pipe parts 31 and 32 have a variable distance between the one end side and the other end side.SELECTED DRAWING: Figure 1
Patent JP-2020147857-A (JP)
Title: Heat-bondable composite fiber and non-woven fabric
Inventor: MIYAUCHI TOSHIMA
IPC: D01F8/12
Filed: 2019-03-11
Abstract: To provide a heat-bondable composite fiber capable of obtaining a non-woven fabric having bulkiness, a soft feeling and dryness.SOLUTION: A heat-bondable composite fiber comprises a core component of polyamide and a sheath component of polyolefin, and has a fineness of 4.0 to 9.0 dtex and an initial draw resistance degree of 2,000 N/mm2 or lower. Further, a non-woven fabric comprises the heat-bondable composite fiber by 30% or higher, in which the specific volume of the non-woven fabric is 50 cm3/g or higher, and also, durable liquid passing time is 3 s or lower and initial liquid return quantity is 0.3 g or lower.SELECTED DRAWING: None
Patent JP-2020147614-A (JP)
Title: Laminate polyester film and its manufacturing method
Inventor: MIYAMACHI REMI
IPC: B32B27/36
Filed: 2019-03-11
Abstract: To provide a manufacturing method of a laminate polyester film capable of suppressing fusion of a film to a roll, a mold or the like, even when used in a high temperature environment, and excellent in surface hardness, for example usable suitably as a process film.SOLUTION: In a manufacturing method of a laminate polyester film, having a coating layer containing cellulose nanofiber at least on one surface of the polyester film, the coating layer is formed by in-line coating.SELECTED DRAWING: None
Patent JP-2020149796-A (JP)
Title: Method for manufacturing hydrogen electrode-solid electrolyte layer composite, method for manufacturing cell structure, and method for manufacturing fuel battery
Inventor: OGAWA MITSUYASU
IPC: H01M8/12
Filed: 2019-03-11
Abstract: To provide a method for manufacturing a hydrogen layer-solid electrolyte layer composite, which can suppress the diffusion of nickel to a solid electrolyte layer.SOLUTION: A method for manufacturing a hydrogen electrode-solid electrolyte layer composite into which a hydrogen elemental electrode and a solid electrolyte layer are integrated comprises steps (a), (c), (d) and (e). The step (a) is one of fabricating a solid electrolyte layer for conducting a proton or oxide ion. The step (c) is one of coating part of a surface of the solid electrolyte layer with a paste containing Ni particles. The step (d) is one of heating at 400-1100°C with a Ni porous body pressed against the part of the solid electrolyte layer coated with the paste to bond the Ni porous body to the solid electrolyte layer under a non-oxidizing atmosphere. The step (e) is one of making the solid electrolyte layer a thin layer.SELECTED DRAWING: Figure 1
Patent JP-2020150685-A (JP)
Title: Motor control device, sheet transfer device, document reading device, and image formation device
Inventor: MIRUMACHI TAKASHI
IPC: H02P21/22
Filed: 2019-03-13
Abstract: To provide a motor control device that prevents motor control from becoming unstable by keeping motor rotation speed constant when the motor control is switched from constant current control to vector control.SOLUTION: The magnitude of current to be supplied to coils of a motor in vector control is set based on a current value iq' in a period during which constant current control is performed.SELECTED DRAWING: Figure 9
Patent JP-2020149621-A (JP)
Title: Ride-share management device
Inventor: KOBAYASHI KENICHI
IPC: G06Q50/10
Filed: 2019-03-15
Abstract: To provide a ride-share management device capable of motivating a person to sign up as a driver of a ride-share service by improving convenience of the driver when dropping off a ride-share vehicle.SOLUTION: A ride-share management device 10 comprises a map storage section 121, a driver information acquisition section 111 and a transport plan proposal section 113. The transport plan proposal section 113, when a driver 2a has appointments at a first destination 202 and a second destination 205 which are different from each other, determines a candidate replacement driver 306 capable of driving a ride-share vehicle 3 from the first destination 202 to the second destination 205 on the basis of a candidate to be the driver 2a stored in a candidate driver storage section 123.SELECTED DRAWING: Figure 2
Patent JP-2020153376-A (JP)
Title: Fastening structure of propeller shaft
Inventor: OSAWA RYOHEI
IPC: F16D1/033
Filed: 2019-03-18
Abstract: To provide a propeller shaft that can improve mounting workability to a vehicle, and can be made smaller and lighter.SOLUTION: A fastening structure of a propeller shaft comprises a member to be fastened 33 provided in a universal joint arranged at an end part of the propulsion shaft, a bolt 9 press-fitted to the member to be fastened, and a nut 10 screwed into the bolt. The bolt is inserted into an insertion hole G provided in a mating member F to which the propulsion shaft is attached. The bolt 9 comprises at least one flat surface part 9e along a center in an axial direction. The member to be fastened 33 has a contact part 33g contacting the flat surface part 9e. The nut 10 is screwed into a protruding part 9f of the bolt protruding from the insertion hole G.SELECTED DRAWING: Figure 4
Patent JP-2020153389-A (JP)
Title: Connecting connector between pipes
Inventor: WATANABE GENKI
IPC: F16L37/14
Filed: 2019-03-18
Abstract: To provide a connecting connector between pipes in which two pipes can be connected quickly and easily.SOLUTION: A connector body 1 constituting a connector 100 (connecting connector between pipes) has a pipe insertion hole 1a formed in one end and having a second pipe 52 inserted therein, and a pipe fitting part 4 formed in the other end and having a body part 51b of a first pipe 51 fitted from a direction intersecting with the insertion direction of the second pipe 52. A checker 2 constituting a connector 100 is formed on the back side of a pressing part 7, and has a protrusion 10 having a flange holding groove 14 fitted into a flange part 51a of the first pipe 51 in a bottom side. The checker 2 is pushed into an insertion completion position from a temporary fixed position, and thereby the flange holding groove 14 is fitted into the flange part 51a of the first pipe 51.SELECTED DRAWING: Figure 2B
Patent JP-2019149930-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KEI
IPC: H02M1/00
Filed: 2019-03-19
Abstract: To provide a DC-DC converter capable of suppressing an increase in its occupied area and including a voltage conversion circuit and a control circuit driven by an input voltage of a single high voltage.SOLUTION: A DC-DC converter comprises: an input terminal 102 to which an input voltage Vin is applied; a voltage conversion circuit 121 connected to the input terminal and including a first transistor 124; a control circuit 111 controlling the voltage conversion circuit and including a second transistor having a silicon material in a channel formation region; and a third transistor 101 provided between the input terminal and the control circuit and converting the input voltage into a power supply voltage, which is lower than the input voltage. The first transistor and the third transistor include an oxide semiconductor material in the channel formation region. The second transistor, the first transistor, and the third transistor are laminated via an insulation film.SELECTED DRAWING: Figure 1
Patent JP-2020151941-A (JP)
Title: Liquid ejection head, head module, head unit, liquid ejection unit, liquid ejection device
Inventor: BANDO YOSHINORI
IPC: B41J2/14
Filed: 2019-03-20
Abstract: To reduce an air bubble staying in a common supply flow path.SOLUTION: A liquid ejection head comprises: a plurality of common supply flow path subsidiary streams 52 communicated with two or more individual supply flow paths; a common supply flow path main stream 56 communicated with the plurality of common supply flow path subsidiary streams 52; a plurality of common collection flow path subsidiary streams 53 communicated with two or more individual collection flow paths respectively; a common collection flow path main stream 57 communicated with the plurality of common collection flow path subsidiary streams; and a supply-side filter 91 arranged in the common supply flow path main stream 56, the liquid ejection head further comprises a first bypass flow path 71 bypassing the supply-side filter 91 and causing the common supply flow path main stream 56 and the common collection flow path main stream 57 to be communicated with each other. The first bypass flow path 71 is connected to the common supply flow path main stream 56, at a position downstream of the supply-side filter 91, in a flow direction of liquid along a longitudinal direction of the common supply flow path main stream 56.SELECTED DRAWING: Figure 3
Patent JP-2020080852-A (JP)
Title: Cultivation device
Inventor: NAKANISHI KO
IPC: A01B33/14
Filed: 2019-03-25
Abstract: To provide a cultivation device capable of surely preventing loosening of a nut as a fixture of a cultivation claw.SOLUTION: A cultivation device comprises: a claw holder 20 provided on a cultivation shaft; a cultivation claw 26 inserted into a claw holder 20; a fixture 32 for fixing the cultivation claw 26; and a sleeve member 52A which is attached and fitted to an opening of the claw holder 20. The fixture 32 is formed of a fixing bolt 34 and a nut 38, and a head 44 of the fixing bolt 34 is engaged and stored in a through opening 46 (head storage recess) of the claw holder 20, so that relative rotation of the fixing bolt 34 to the claw holder 20 is inhibited. A part of the nut 38 is engaged to and stored in a nut storage notch 72 of the sleeve member 52A, for inhibiting relative rotation of the nut 38 to the sleeve member 52A, and therefore, loosening of a fixing state by the fixture 32 can be prevented surely.SELECTED DRAWING: Figure 6
Patent JP-2020157391-A (JP)
Title: Grinding device
Inventor: ISHII TOSHIYUKI
IPC: E01H1/00
Filed: 2019-03-25
Abstract: To provide a grinding device that can appropriately perform grinding processing to a wall face of an object to be ground even if the grinding device is arranged obliquely in a planar view with respect to the wall face of the object to be ground.SOLUTION: When a first rail 11a-1 of a tunnel grinding device M is arranged obliquely in a planar view with respect to an inner wall face WS of a tunnel, motors 11a-2 and 11b-2 are driven at the same time so that a grinding head 17 moves obliquely along the inner wall face WS when grinding the inner wall face WS of the tunnel, on the basis of detection information obtained by sensors SL1 and SL2 for measuring distances from the tunnel grinding device M to the inner wall face WS of the tunnel. This can move the grinding head 17 with the head properly pressed against the inner wall face WS, in grinding processing, even if the first rail 11a-1 of the tunnel grinding device M is arranged obliquely in a planar view with respect to the inner wall face WS of the tunnel, so that the inner wall face WS of the tunnel can be ground excellently.SELECTED DRAWING: Figure 12