baber/WOPTO huggingface dataset:
Patent JP-2021012615-A (JP)
Title: Maintenance plan making system and method for making maintenance plan
Inventor: SATO Takuto
IPC: G06Q10/06
Filed: 2019-07-09
Abstract: To provide a maintenance plan making system and a method for making a maintenance plan that can keep the reliability of a maintenance work and can reduce the time for the maintenance work at the same time in making a maintenance plan for a time basis maintenance (TBM) and a state basis maintenance (CBM).SOLUTION: A maintenance plan making system 1000 includes: a reliability operation unit 201 for outputting ones of maintenance plans to be executed on a maintenance target that satisfy the threshold value of the reliability set by a user as a candidate of maintenance plans for the maintenance target on the basis of state information showing the state of the maintenance target obtained from the maintenance target and the reliability of the maintenance work for the maintenance target; a work time operation unit 202 for outputting ones of candidates of maintenance plans for the maintenance target that satisfy the threshold value of the work time set by the user as a maintenance plan to be presented to the user on the basis of the work time taken for a worker to work on the maintenance target.SELECTED DRAWING: Figure 1
Patent JP-2021013303-A (JP)
Title: Movable blower unit and plant cultivation method in cultivation factory
Inventor: USAMI YOSHIHISA
IPC: A01G7/00
Filed: 2019-07-10
Abstract: To provide a facility and a plant cultivation method, which can appropriately blow air according to the growth status of plants in each part of a cultivation factory while suppressing the costs of the facility.SOLUTION: A movable blower unit 10 used for plant cultivation in a cultivation factory comprises a moving body 20 that moves in the cultivation factory and an information acquisition device 30 and a blower 40, which are attached to the moving body 20 and move together with the moving body 20. The information acquisition device 30 acquires information on at least one of the state of a target plant determined according to the position of the moving body 20 and an environmental condition at a cultivation site of the target plant. The blower 40 operates in response to the information acquired by the information acquisition device 30 to blow air toward the cultivation site.SELECTED DRAWING: Figure 4
Patent JP-2021016023-A (JP)
Title: Image display device
Inventor: WATANABE HAYATO
IPC: G03B35/18
Filed: 2019-07-10
Abstract: To provide an image display device that switches between a stereoscopic image and a two-dimensional image, or divides and displays the images for each area.SOLUTION: An image display device 1 includes a point light source emitting unit 11 that switches between two polarization states and emits light from a point light source arranged on a two-dimensional plane, polarized diffraction elements 12A and 12B that shift the optical axis of the point light source according to the polarization state, a transmission/diffusion plate 13 that is arranged between the polarizing diffraction elements 12A and 12B, transmits light in one polarized state, and diffuses light in the other polarized state, a display panel 14 that uses the light diffracted by the polarizing diffracting element 12B as a backlight to display an element image group in an irradiation region of the light transmitted by the transmission/diffusion plate 13, or display a two-dimensional image in the irradiation region of the light diffused by the transmission/diffusion plate 13, and a control unit that controls switching between the two polarization states of the point light source.SELECTED DRAWING: Figure 2
Patent JP-2021015336-A (JP)
Title: Information processing device, control method of information processing device, and program
Inventor: KAWANO RURIKO
IPC: G06Q50/00
Filed: 2019-07-10
Abstract: To facilitate selection of an image which is intended by a user from among a plurality of images.SOLUTION: A program according to an embodiment of the present invention causes a computer of an information processing device to function as: first presentation means which presents submissions to social network service by a user; second presentation means which presents images stored in the information processing device, based on the submission selected by the user from among the presented submissions; and analysis means which analyzes the image selected by the user, among the images presented by the second presentation means.SELECTED DRAWING: Figure 6
Patent JP-2021016079-A (JP)
Title: Transmission device and reception device
Inventor: TAKEUCHI SHINYA
IPC: H04N21/235
Filed: 2019-07-11
Abstract: To flexibly change the definition of the data structure of XML data while compressing the XML data with high compressibility by using an XML schema, in a broadcasting system.SOLUTION: A transmission device 100 used for a broadcasting system comprises: a data compression unit 103 which compresses XML data described with XML, by using an XML schema defining the data structure of the XML data; a multiplexing unit 106 which outputs a broadcast content by multiplexing the XML schema used when the data compression unit compresses the XML data and the XML data compressed by the data compression unit; and a transmission unit 107 which transmits the broadcast content output by the multiplexing unit to a reception device, via a transmission path.SELECTED DRAWING: Figure 2
Patent JP-2021014656-A (JP)
Title: Treatment agent for carbon fiber precursor and carbon fiber precursor
Inventor: ITO JUN
IPC: D06M15/643
Filed: 2019-07-12
Abstract: To provide a treatment agent for a carbon fiber precursor and a carbon fiber precursor that can improve the strength of carbon fiber.SOLUTION: A treatment agent for a carbon fiber precursor according to the present invention contains an aromatic compound and a nonionic surfactant, and in X1-X3 represented by predetermined numerical formulae, 0≤X1≤0.3, 0.1≤X2≤0.4, and 0.2≤X3≤0.5 hold true. A carbon fiber precursor according to the present invention has the treatment agent for the carbon fiber precursor attached thereto.SELECTED DRAWING: None
Patent JP-2021017628-A (JP)
Title: Apparatus and method for producing hydrogen gas, and hydrogen storage alloy
Inventor: NAKANISHI HARUMICHI
IPC: C25B11/04
Filed: 2019-07-22
Abstract: To produce hydrogen gas having a reduced electrolytic voltage and a high pressure in alkaline water electrolysis.SOLUTION: A hydrogen gas manufacturing apparatus 100 comprises a water electrolysis cell 10 and a power source 20. The water electrolysis cell 10 includes a 1st electrode 1, a 2nd electrode 2, and an alkali aqueous solution 4. The 1st electrode 1 and the 2nd electrode 2 are each in contact with the alkali aqueous solution 4. The 1st electrode 1 and the 2nd electrode 2 are arranged apart from each other. The 1st electrode 1 includes a hydrogen storage alloy. The hydrogen storage alloy has an equilibrium dissociation pressure of not less than 0.2 MPa at 20°C. The 1st electrode 1 and the 2nd electrode 2 are each connected to the power source 20. The power source 20 applies a voltage between both electrodes so that the 1st electrode 1 becomes a cathode and the 2nd electrode 2 becomes an anode. Hydrogen gas is generated in the 1st electrode 1 by electrolysis of the alkali aqueous solution 4.SELECTED DRAWING: Figure 3
Patent JP-2019177275-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To increase game interest.SOLUTION: A game machine includes operation means operable by a player and display means capable of displaying a plurality of types of images. One of the plurality of types of images is an operation means image representing the operation means. The game machine can execute a display performance in which a plurality of operation means images are displayed on the display means. In the display performance, inclinations of the plurality of operation means images are different from each other.SELECTED DRAWING: Figure 140
Patent JP-2021023405-A (JP)
Title: Game machine
Inventor: YABUMOTO MICHITO
IPC: A63F5/04
Filed: 2019-07-31
Abstract: To provide a game machine capable of always feeding power without causing a design freedom of the game machine to decline by adding a power supply device capable of always feeding power.SOLUTION: A game machine includes: a first power supply device 47 connected to an external power supply via a power cable; and a second power supply device 43 that is disposed near the first power supply device 47 and receives power supply from the first power supply device 47. A backboard of casing includes a power supply port 12b for connecting a power cable 48 to an external power supply in a position at the back of the second power supply 43. The power cable 48 includes a bend 48a in a part disposed at the back of the second power supply 43, and is disposed toward the first power supply device 47 through the bend 48a from the power supply port 12b. The first power supply device 47 does not include a power switch for switching on/off power supply from the external power supply, and the second power supply device 43 includes a power switch for switching on/off power supply from the first power supply device 47.SELECTED DRAWING: Figure 5
Patent JP-2019218362-A (JP)
Title: N-TERMINAL TRUNCATED AMYLOID β PROTOFIBRILS/OLIGOMERS FOR USE IN TREATING OR DIAGNOSING METHODS FOR ALZHEIMER'S DISEASE
Inventor: PAER GELLERFORS
IPC: A61K47/54
Filed: 2019-08-01
Abstract: To provide novel vaccines or antibodies for treating and/or diagnosing Alzheimer's disease and Alzheimer' disease-related disorders.SOLUTION: Disclosed herein is a vaccine for delaying the onset of or for treating Alzheimer's disease or an Alzheimer-related disorder in an individual, the vaccine comprising a therapeutically effective amount of a physiologically acceptable protofibril/oligomer comprising N-terminal truncated Aβ. Also disclosed is an antibody for delaying the onset of or for treating onset of Alzheimer's disease or an Alzheimer-related disorder, the antibody binding to one or more truncated Aβ protofibrils/oligomers but exhibiting no or substantially no cross-reactivity to full-length Aβ monomers, and optionally, exhibiting cross-reactivity to N-terminal truncated Aβ monomers.SELECTED DRAWING: None
Patent JP-2021024387-A (JP)
Title: Heat radiation structure of vehicle
Inventor: TAMURA KOHEI
IPC: B62D25/20
Filed: 2019-08-02
Abstract: To provide a heat radiation structure of a vehicle which can release heat of an exhaust section to an upper side of an engine room with a simple structure.SOLUTION: A heat radiation structure 1 of a vehicle includes: an exhaust section 2 of an internal combustion engine 10; a water-cooling intercooler 4; a heat-shielding member 6; and a fluid filling port 8. The water-cooling intercooler 4 is arranged on an upper side in a vertical direction G of the vehicle of the exhaust section 2. The heat-shielding member 6 covers the exhaust section 2 from a longitudinal direction Q and a vehicle width direction P of the vehicle C, heat-shields the exhaust section 2 and introduces heat generated in the exhaust section 2. The fluid filling port 8 is arranged on an opposite side of the water-cooling intercooler 4 across the heat-shielding member 6 and has a lower heat-resistance temperature than that of the water-cooling intercooler 4. The heat-shielding member 6 has a first end 6c to be an end in the longitudinal direction Q. In the heat-shielding member 6, the first end 6c faces the water-cooling intercooler 4 and is bent and formed to be separated from the fluid filling port 8 toward an upper side in the vertical direction G, and the first end 6c is provided with a gap from the water-cooling intercooler 4.SELECTED DRAWING: Figure 1
Patent JP-2021029058-A (JP)
Title: Inverter apparatus
Inventor: TAKAHASHI NAOKI
IPC: H02M7/48
Filed: 2019-08-09
Abstract: To improve cooling performance by compact and simple constitution in an inverter apparatus.SOLUTION: An inverter apparatus 4 for supplying driving power to a left motor 1 and a right motor 2 for driving left and right wheels of a vehicle includes a base plate 5, a capacitor 6 and a semiconductor module 7. The base plate 5 includes cooling passages 31, 33 in which a refrigerant flows. The capacitor 6 is attached to one surface of the base plate 5 and the semiconductor module 7 is attached to the other surface of the base plate 5. The semiconductor module 7 has a first module 29 and a second module 30 arranged in parallel with the first module 29. The base plate 5 is arranged correspondingly to respective positions of the first module 29 and the second module 30 and has a plurality of inlet holes 32 into which the refrigerant flows and a plurality of outlet holes 34 from which the refrigerant flows out.SELECTED DRAWING: Figure 4
Patent JP-2021028147-A (JP)
Title: Heat-sensitive transfer medium
Inventor: SHIMOJIMA TAKUMA
IPC: B41M5/385
Filed: 2019-08-09
Abstract: To provide a heat-sensitive transfer medium that allows printing of characters having high heat treatment resistance and alcohol resistance on the surface of a package or the like made of a laminated film, and yet virtually has no pot life in the temperature range below ordinary temperature.SOLUTION: The heat-sensitive transfer medium includes a base material and a heat transfer layer provided on the base material so as to allow heat transfer. At least the outermost surface layer of the heat-transfer layer contains a blocked isocyanate curing agent and an isocyanate curable resin.SELECTED DRAWING: None
Patent JP-2020106809-A (JP)
Title: Image capturing optical lens
Inventor: TERAOKA HIROYUKI
IPC: G02B13/18
Filed: 2019-08-20
Abstract: To provide an image capturing optical lens which offers high imaging performance and a short total track length (TTL).SOLUTION: An image capturing optical lens 10 comprises, in order from the object side to the image side, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5, and a sixth lens L6, the second lens L2 having positive refractive power and the third lens L3 having positive refractive power. The image capturing optical lens satisfies the following conditional expressions: 1.00≤f1/f2≤10.00, -30.00≤R3/R4≤-1.00, where f1 represents focal length of the first lens L1, f2 represents a focal length of the second lens L2, R3 represents a curvature radius of an object-side surface of the second lens L2, and R4 represents a curvature radius of an image-side surface of the second lens L2.SELECTED DRAWING: Figure 1
Patent JP-2021033551-A (JP)
Title: Work management system
Inventor: OTAKE MAKI
IPC: B65G61/00
Filed: 2019-08-22
Abstract: To provide a work management system that can more reliably reduce waiting time during loading work.SOLUTION: A work management system 1 includes: a beacon 10 carried by a worker; a beacon receiver 21 that is mounted on a work vehicle that is boarded during at least one of loading work of receiving work and shipping work by the worker and receives radio waves from the beacon 10; an end determination unit 31 that determines, according to a radio wave reception state from the beacon 10 by the beacon receiver 21, whether the loading work by the worker ends; and a notification unit 32 that notifies, when the end determination unit 31 determines that the loading work ends, an end of the work.SELECTED DRAWING: Figure 2
Patent JP-2021032491-A (JP)
Title: Water evaporative cooler
Inventor: FUSE KIYOHARU
IPC: F24F6/00
Filed: 2019-08-26
Abstract: To provide a water evaporative cooler capable of obtaining an effect of reducing a temperature evenly at a place where the water evaporative cooler is installed.SOLUTION: A water evaporative cooler comprises: a watering part composed of a long-axis tubular body provided with a plurality of watering holes provided at predetermined intervals and a water-retaining watering part directly attached to the tubular body; and a sheet-shaped water retention part provided so that its upper end part is located at a position where water dripping from the lower end of the water-retaining watering part can be received. The water retention part has a water retention function on the entire surface and also has a water evaporation function.SELECTED DRAWING: Figure 1
Patent JP-2021035211-A (JP)
Title: Obstacle warning device
Inventor: WATANABE KEN
IPC: B60L3/00
Filed: 2019-08-27
Abstract: To provide an obstacle warning device having a simple configuration applicable to an existing traveling body (an electric wheelchair) and easily attached to the traveling body.SOLUTION: An obstacle warning device 1 is detachably attached to a traveling body (an electric wheelchair), and comprises a case 2 incorporating: a sensor unit 4 (a distance measuring sensor 41, a brightness sensor 42) for detecting an obstacle in a traveling direction; a warning unit 5 (a projector 51, a sounding device 52) that gives warning to a user when the obstacle is detected; and a control unit 6 (a circuit board 61) that detects the obstacle on the basis of an output of the sensor unit 4, and drives the warning unit 5 to give the warning when the obstacle is detected.SELECTED DRAWING: Figure 3
Patent JP-2021032174-A (JP)
Title: vehicle
Inventor: YOKOYAMA DAIKI
IPC: B60K15/05
Filed: 2019-08-27
Abstract: To improve convenience for an operator in performing both filling fuel into a fuel tank and taking CO2 out from a CO2 recovery system.SOLUTION: A vehicle 100 includes: a fuel tank 2 for storing fuel; a fuel filler port 3 for supplying fuel into the fuel tank 2; a CO2 recovery system 4 for recovering CO2; a CO2 taking-out port 5 for taking CO2 out from the CO2 recovery system 4; and a lid 6 capable of being opened and closed and covering both of the fuel filler port 3 and the CO2 taking-out port 5.SELECTED DRAWING: Figure 1
Patent JP-2021034627-A (JP)
Title: Semiconductor device, inverter circuit, driving device, vehicle, and lifting machine
Inventor: SHIMIZU TATSUO
IPC: H01L21/336
Filed: 2019-08-27
Abstract: To provide a semiconductor device in which a high threshold voltage can be materialized.SOLUTION: A semiconductor device of an embodiment, comprises: a gate electrode; a gate insulation layer; and a silicon carbide layer having a first surface and a second surface opposite to the first surface, wherein: the gate insulation layer is positioned between the gate electrode and the silicon carbide layer; the gate insulation layer includes at least one first element selected from a group consisting of sulfur (S), selenium (Se), tellurium (Te), titanium (Ti), zirconium (Zr), hafnium (Hf), vanadium (V), niobium (Nb), tantalum (Ta), chromium (Cr), molybdenum (Mo), and tungsten (W); a first distance between a first position where the concentration of the first element becomes the maximum and a boundary surface between the gate insulation layer and the silicon carbide layer is 20 nm or less; the concentration of the first element is 1/10 of the concentration of the first element at the first position; and a second distance between a second position far from the boundary surface from the first position and the boundary surface is 20 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2021038173-A (JP)
Title: Dialkoxyalkadienyne compound and process for preparing the same and process for preparing dienynal compound
Inventor: MIYAKE HIROKI
IPC: C07C45/42
Filed: 2019-09-04
Abstract: To provide a dialkoxyalkadienyne compound that is useful as an intermediate for preparing a dienynal compound and a process for preparing the same, and a process for preparing a dienynal compound.SOLUTION: The present invention relates to a dialkoxyalkadienyne compound of the following general formula (1): CH2=CHC≡CCH=CH(CH2)nCH(OR1)(OR2) (1) (where R1 and R2 represent, independently of each other, a monovalent hydrocarbon group having 1 to 15 carbon atoms, or R1 and R2 may be bonded to each other to form a divalent hydrocarbon group having 2 to 10 carbon atoms, and n represents an integer of 0 to 11) and a process for preparing the same. The present invention also relates to a process for preparing a dienynal compound, including at least the step of obtaining a dienynal compound of the following general formula (2): CH2=CHC≡CCH=CH(CH2)nCHO (2) (where n represents an integer of 0 to 11) by hydrolyzing the dialkoxyalkadienyne compound (1).SELECTED DRAWING: None
Patent JP-2021038590-A (JP)
Title: Building material panel, and structure constructed by using the same
Inventor: NAKAMURA KIMIKO
IPC: E04C2/30
Filed: 2019-09-04
Abstract: To provide a building material panel capable of efficiently constructing a structure such as a wall of a building structure while reducing components to be used, and to provide a structure using the building material panel.SOLUTION: A building material panel is constituted of a pressed connection body in which at least two woody square timbers are stacked and pressed to each other to be integrated. In the pressed connection body, one or more groove portions are formed, into which one end side of a metal plate is inserted. The other end side of the metal plate is inserted into a groove portion formed at least one of another pressed connection body, a column material, a beam material and a bedsill that are disposed to be adjacent to the pressed connection body, to connect them with each other.SELECTED DRAWING: Figure 1
Patent JP-2020040873-A (JP)
Title: Linear hierarchical structure lithium titanate material, and preparation and application thereof
Inventor: LI JIANMING
IPC: H01M4/485
Filed: 2019-09-05
Abstract: To provide a linear hierarchical structure lithium titanate material, and to provide preparation and application thereof.SOLUTION: A crystal phase of a lithium titanate material is a spinel-type crystal phase or a monoclinic crystal phase or a composite crystal phase thereof; the lithium titanate material is mainly composed of a linear hierarchical structure; the linear hierarchical structure has an aspect ratio larger than 10; and the surface components of the linear hierarchical structure are nanosheets. A long-axis of the linear structure facilitates the effective migration of electrons, and the sheet-like hierarchical structure facilitates the rapid intercalation and deintercalation process of lithium ions, sodium ions or potassium ions, and a large specific surface area facilitates the contact area between an electrolyte solution and an electrodes and reduces the current density, thus is excellent in a rapid charge-discharge performance of a battery.SELECTED DRAWING: None
Patent JP-2021041509-A (JP)
Title: Position measurement device and position measurement method
Inventor: KIMIZUKA TOKUO
IPC: B24B47/22
Filed: 2019-09-12
Abstract: To provide a position measurement device that measures positions of a rotary grindstone and of a rotating work-piece in a non-contact manner.SOLUTION: A position measurement device 10, which measures a position of a rotary grindstone 203, using a position detector 5 which has a nozzle 204 that can jet pressurized fluid to the rotary grindstone 203 and a sensor 52 that detects pressure of the pressurized fluid, comprises: a first output position setting part 101 that rotates the rotary grindstone 203 at predetermined rotation speed after a clearance between the rotary grindstone 203 and the nozzle 204 is set, and sets an output position of a measurement signal for detecting a position of the rotary grindstone 203 which is outputted from the sensor 52 while making the nozzle 204 jet the pressurized fluid; a measurement signal acquiring part 106 that acquires the measurement signal from the sensor 52 while rotating the rotary grindstone 203; a position measuring part 107 that measures a current position of the rotary grindstone 203 on the basis of the measurement signal; and an output part 109 that outputs an output signal when the output position matches the current position.SELECTED DRAWING: Figure 1