baber/WOPTO huggingface dataset:
Patent JP-2023051136-A (JP)
Title: Device, program, and method for estimating amount of power consumption during road travel of moving body
Inventor: MAEJIMA OSAMU
IPC: G01C21/34
Filed: 2021-09-30
Abstract: To provide an estimation device for estimating an amount of power consumption when a moving body travels on a road even if a passenger and an obstacle frequently appear on a sidewalk.SOLUTION: An estimation device for estimating an amount of power consumption when a moving body travels on a road, includes: a human flow database that statistically stores the number of passengers in each time zone for each road section; a travel history database in which the number of passengers and an amount of power consumption in the past travel of the moving body are recorded in association with each other for each road section; and a correlation learning engine for learning the number of passengers in the travel history database as an explanatory variable with the amount of power consumption being an objective variable at a training stage for each road section, and inputting the number of passengers in a time zone at an estimated time in the human flow database in an estimation stage to estimate the amount of power consumption.SELECTED DRAWING: Figure 2
Patent JP-2023053488-A (JP)
Title: Shift-by-wire device
Inventor: TERAI KOICHIRO
IPC: F16H59/08
Filed: 2021-10-01
Abstract: To provide a shift-by-wire device capable of appropriately learning a reference position even when a supply voltage is lowered at the time of engine starting.SOLUTION: A shift-by-wire device comprises an actuator 71 for driving a range switching mechanism 70 of a transmission 1 mounted on a vehicle to perform a range selection operation, and an actuator control part 100 for controlling the actuator. The shift-by-wire device is configured such that the actuator control part performs reference position learning control for learning a reference position by driving the actuator to at least one end of the operable range of the actuator in response to the completion of engine starting after a main electric power of the vehicle is turned on and engine starting is begun.SELECTED DRAWING: Figure 2
Patent JP-2023053763-A (JP)
Title: Image recording device
Inventor: NISHIKAWA YASUO
IPC: B65H29/52
Filed: 2021-10-01
Abstract: To provide means that enables easy jam processing in an image formation device that has a cutting part downstream of the second transport passage for two-sided printing.SOLUTION: The image formation device includes: a recording part that conducts the image recording on a sheet transported on a first transport passage; a discharge roller pair 27 that is located downstream of the recording part in the transport direction; a reverse roller pair 28 that is located downstream of the discharge roller pair 27 in the transport direction in the first transport passage; a first guide member that has a first guide surface 135 that defines a second transport passage that extends from the first position between the discharge roller pair 27 and the reverse roller pair 28; and a cutting part that is located between the first position and the reverse roller pair 28 and cuts the sheet. The cutting part has a fixed blade 95, and the first guide member makes a postural change between a first posture that defines the second transport passage and a second posture that opens the second transport passage.SELECTED DRAWING: Figure 9
Patent JP-2023055406-A (JP)
Title: Container provided with nozzle cap
Inventor: TSUBA KOTARO
IPC: B65D1/02
Filed: 2021-10-06
Abstract: To provide a container A to which a nozzle cap 20 is attached, for which a direction (front direction) of tilting the container when pouring out is fixed, capable of determining the front direction from the exterior appearance thereof.SOLUTION: A recess is provided in a direction (backward direction) on an opposite side of a front direction in a container body 10. The recess is provided the backward direction on the opposite side of a direction (front direction) of tilting a container when pouring out, and thus the front direction can be easily recognized from exterior appearance thereof. Then, it is not affected by whether a user is right-handed or left-handed that the front direction can be recognized in this manner. Then, thus, the front direction can be recognized before taking the container in hand, and thus it can be prevented to take the same in hand with a wrong direction, and there is no need to be shifted from one hand to the other.SELECTED DRAWING: Figure 1
Patent JP-2022001294-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-10-07
Abstract: To provide a game machine capable of allowing operation when starting to supply operating power to be suitable.SOLUTION: In the setting value update processing, second RAM clear processing is executed. When operating power starts to be supplied, first RAM clear processing is executed based on execution of RAM clear operation. When the first RAM clear processing is executed or when the second RAM clear processing is executed, an area to be cleared in a main-side RAM 65 is initialized. In this case, in execution of one of the first RAM clear processing and the second RAM clear processing or in execution of none of the first RAM clear processing and the second RAM clear processing when operating power starts to be supplied, initial display data for a special pattern are set to a first display data buffer to which display data for displaying on a special pattern display part are set.SELECTED DRAWING: Figure 6
Patent JP-2022085852-A (JP)
Title: Adhesive sheet for image display components, adhesive sheet with release film, adhesive sheet with image display component, laminated sheet and image display
Inventor: HIROSE KOHEI
IPC: C08F2/50
Filed: 2021-10-07
Abstract: To provide an adhesive composition or sheet for image display components that has high endurance against light so that it can adapt to the reduced thickness or weight of image displays.SOLUTION: An adhesive sheet for image display components is formed from an adhesive composition containing a meth)acrylic copolymer (A), a benzophenone compound having a hydroxy group (B) and a radical polymerization initiator (C) and has a light transmittance of less than 30% at a wavelength of 400 nm.SELECTED DRAWING: None
Patent JP-2023056402-A (JP)
Title: Nonaqueous electrolyte power storage element
Inventor: MURAMATSU HIROMASA
IPC: H01M4/134
Filed: 2021-10-07
Abstract: To provide a nonaqueous electrolyte power storage element having a high energy density and capable of suppressing gas generation.SOLUTION: The nonaqueous electrolyte power storage element includes a positive electrode, a negative electrode, and a nonaqueous electrolyte. The negative electrode has a negative electrode active material layer. The negative electrode active material layer includes lithium metal. The average thickness of the above negative electrode active material layer in a discharged state is 40 μm or more. The ratio of the capacity of the above negative electrode to the capacity of the above positive electrode is 1.1 or more and 7.0 or less.SELECTED DRAWING: None
Patent JP-2022009004-A (JP)
Title: Display device
IPC: G11C19/28
Filed: 2021-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which delay or rounding of a signal output to a gate signal line is reduced in a selection period. 
     SOLUTION: A semiconductor device includes: a gate signal line 54; a first gate driver circuit 51 and a second gate driver circuit 52 for outputting a selection signal and a non-selection signal to the gate signal line 54; and a plurality of pixels electrically connected to the gate signal line 54, and input with the selection signal and the non-selection signal. In a period where the gate signal line 54 is selected, both the first gate driver circuit 51 and the second gate driver circuit 52 output the selection signal to the gate signal line 54. In a period where the gate signal line 54 is not selected, one of the first gate driver circuit 51 and the second gate driver circuit 52 outputs the non-selection signal to the gate signal line 54, and the other of the first gate driver circuit 51 and the second gate driver circuit 52 does not output the selection signal and the non-selection signal to the gate signal line 54. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022064871-A (JP)
Title: X-ray diagnostic apparatus, dose rate adjusting method, and dose rate adjusting program
Inventor: SHANG WEIFENG
IPC: A61B6/00
Filed: 2021-10-13
Abstract: To improve visibility of an image.SOLUTION: An X-ray diagnostic apparatus includes a processing circuit. The processing circuit acquires a first image including projection data indicating strength of an X-ray emitted from an X-ray source by first X-ray exposure settings, and detected by a plurality of detectors. The processing circuit determines a background region of interest having a first strength value in the strength of the X-ray, which is the background region of interest around a first object, on the basis of a detection result of the first object in the first image. The processing circuit converts the first strength value into a normalized X-ray attenuation coefficient for each pixel included in the background region of interest. The processing circuit determines second X-ray exposure settings to be used for acquiring a second image on the basis of the pixel in the background region of interest converted into the normalized X-ray attenuation coefficient.SELECTED DRAWING: Figure 5
Patent JP-2022066180-A (JP)
Title: Wearable optoelectronic sensing device and manufacturing method thereof
Inventor: HSU CHIA-LIANG
IPC: A61B5/256
Filed: 2021-10-15
Abstract: To provide a wearable optoelectronic sensing device which includes a textile layer, a substrate layer, a light emitter, a plurality of light receivers, and a cover layer.SOLUTION: The substrate layer is disposed on the textile layer. The plurality of light receivers is disposed on the surface of the substrate layer and formed as an array. The light emitter is disposed at a geometric center of the array. The plurality of light receivers includes a first light receiver and a second light receiver. A sensing wavelength of the second light receiver is greater than that of the first light receiver. A distance between the second light receiver and the light emitter is greater than a distance between the first light receiver and the light emitter. The cover layer is disposed on the substrate layer and includes a plurality of openings. The positions of the openings correspond to the positions of the light emitter and the light receivers.SELECTED DRAWING: Figure 1
Patent JP-2023060601-A (JP)
Title: Magnetostrictive vibration generator
Inventor: HASHIMOTO MASATERU
IPC: H02N2/18
Filed: 2021-10-18
Abstract: To provide a magnetostrictive vibration generator with a simple structure capable of enabling continuous power generation by a magnetostrictive member by effectively utilizing an external force.SOLUTION: A magnetostrictive vibration generator that obtains power from the inverse magnetostrictive effect that occurs in a magnetostrictive element 13 includes a beam member 10 integrally provided with a rod-shaped magnetostrictive element 13 having one end as a free end and the other end as a fixed end, and a frame 12 on which the magnetostrictive element 13 is mounted, magnets 14a, 14b that apply a magnetic bias to the magnetostrictive element 13, a coil 15 wound around the magnetostrictive element 13 so as to be pierced by the magnetic flux generated in the magnetostrictive element 13 to which a magnetic bias is applied, and a rotating pawl member 20 including a plurality of pawl portions 23 disposed in close proximity to the beam member 10 and flipping off the free end of the frame 12 such that the magnetostrictive element 13 is bent at predetermined intervals on the outer peripheral portion of the rotating body 21.SELECTED DRAWING: Figure 1
Patent JP-2023061580-A (JP)
Title: Rotor of rotary electric machine
Inventor: IIJIMA Ami
IPC: H02K1/22
Filed: 2021-10-20
Abstract: To provide a rotor that secures a magnetic path width with a large effect of enhancing reluctance torque, while securing good magnetizability.SOLUTION: A rotor 30 of a rotary electric machine has a plurality of magnetic poles along a circumferential direction. The rotor includes: a rotor core in which first magnet holes 321 are disposed on the radially outer side and second magnet holes 322 are disposed on the radially inner side; and a plurality of permanent magnets. The plurality of permanent magnets include: a plurality of first permanent magnets 61 disposed in the first magnet holes; and a plurality of second permanent magnets 62 which are disposed in the second magnet holes and which each have an arc shape projected toward the radially inner side when viewed in the axial direction. The second permanent magnets related to one magnetic pole include a pair of the second permanent magnets that are arranged symmetrically about a d-axis related to the one magnetic pole. One of the pair of second permanent magnets on one side in the circumferential direction has an arc center of the arc shape offset to the one side in the circumferential direction with respect to the d-axis when viewed in the axial direction. The other one of the pair of second permanent magnets on the other side in the circumferential direction has an arc center of the arc shape offset to the other side in the circumferential direction with respect to the d-axis. when viewed in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2022071849-A (JP)
Title: Graphene dispersion and lithium ion battery cathode
Inventor: KATO TOMOHIRO
IPC: C01B32/182
Filed: 2021-10-25
Abstract: To provide a graphene dispersion having excellent dispersibility and fluidity and in which graphene is uniformly mixable when being mixed with a cathode active substance, and to provide a lithium ion battery cathode improved in a battery life thereby.SOLUTION: A graphene dispersion comprises: graphene; a hydroxy group-containing (meth)acrylic polymer; and a dispersant. The average thickness of the graphene is 0.3 or more to 10 nm or less, the content of the hydroxyl group-containing (meth)acrylic polymer to 100 pts.wt. of the graphene is 10 or more to 300 pts.wt. or less, the temperature of the hydroxy group-containing (meth)acrylic polymer is 25°C, and viscosity in a shear rate of 1.0 s-1 is 0.1 Pa s or more to 100 Pa s or less.SELECTED DRAWING: None
Patent JP-2023063934-A (JP)
Title: Motor drive control device
Inventor: MARUYAMA MAKOTO
IPC: H02P6/18
Filed: 2021-10-25
Abstract: To obtain a configuration capable of reducing a position estimation error of a position estimation system and performing stable control even in a case where 180-degree energization one-pulse drive is performed, in a motor drive control device that controls drive of a motor by position sensorless control.SOLUTION: A motor drive control device 1 controls drive of an inverter 3 that has a plurality of switching elements SW1 to SW6 to control drive of a motor 2 supplied with power from the inverter 3. The motor drive control device 1 comprises: a first output voltage estimation unit 12 that estimates an output voltage of the inverter 3 on the basis of a voltage phase command θref; a position estimation unit 13 that estimates a rotational position of the motor 2 on the basis of the output voltage of the inverter 3 estimated by the first output voltage estimation unit 12; and a control signal generation unit 14 that generates a gate signal for making the inverter 3 output a rectangular wave voltage by using the rotational position estimated by the position estimation unit 13.SELECTED DRAWING: Figure 1
Patent JP-2023050050-A (JP)
Title: Method for chemically absorbing and separating tritium from tritium containing water to be treated
Inventor: KOJIMA HISAO
IPC: G21F9/06
Filed: 2021-09-29
Abstract: To provide a method for absorbing the neutrons of tritium in large quantities from tritium containing water to be treated.SOLUTION: A method comprises: mixing water to be treated containing tritium with an acid gadolinium oxide solution containing gadolinium in a liquid and liquid state; supplying the mixture to a reaction vessel 1 for absorbing neutrons, a neutralization tank 2 for adding alkali to the acid reaction solution to neutralize and deposit gadolinium oxide and a tank 3 for settling and separating the neutralization solution containing gadolinium oxide; exhausting the gadolinium oxide from the bottoms and a supernatant liquid (treated water) from the upper parts, to the outsides, respectively, using a specific gravity difference; and absorbing the neutrons of the tritium obtained from the reaction vessel 1, the neutralization tank 2 and the settlement separation tank 3 in large quantities.SELECTED DRAWING: Figure 1
Patent JP-2023067464-A (JP)
Title: Image generation model and training method of image generation model
Inventor: SAKURAI KOICHI
IPC: G06T7/00
Filed: 2021-11-01
Abstract: To generate an image generation model that outputs adjustment image data indicating an adjustment image when captured image data is input even if the captured image data cannot be sufficiently prepared.SOLUTION: When captured image data obtained by imaging an object is input, an image generation model for outputting adjustment image data indicating an adjustment image is trained to generate corresponding reference image data, when training image data is input, using multiple sets of datasets each including the training image data and reference image data corresponding to the training image data. The training image data is image data that is obtained by executing specific image processing on original image data which indicates an image of the object and which is used for creating the object.SELECTED DRAWING: Figure 6
Patent JP-2023067516-A (JP)
Title: Method for producing coating film
Inventor: PARK SOYOUNG
IPC: A61K8/35
Filed: 2021-11-01
Abstract: To provide methods for producing a coating film which is formed on the skin by an electrostatic spray and does not cause damage even after a long period of time, and additionally which has a good feeling of finish.SOLUTION: A method for producing a coating film on the skin comprises the following steps A) and B) in this order or in reverse order: A) forming a coating film on the skin surface by electrostatically spraying composition X containing component (a) and component (b): (a) one or more volatile substances selected from water, alcohols and ketones; and (b) a polymer with film-forming ability; and B) applying to the skin composition Y other than the composition X, containing component (c) and component (d) in such an amount that the mass ratio ((d)/(c)) of component (d) to component (c) is 0.25 or more and 2.5 or less: (c) 1 mass% or more and 20 mass% or less of a water-insoluble polymer having a glass transition point of -20°C or more and 25°C or less; and (d) a polyol having two hydroxyl groups.SELECTED DRAWING: None
Patent JP-2023069695-A (JP)
Title: Elevation unit
Inventor: FURUHIRA KENTARO
IPC: A61G7/14
Filed: 2021-11-08
Abstract: To provide a convenient elevation unit.SOLUTION: An elevation unit includes: a housing; a motor arranged inside the housing; a belt where a proximal end side is connected to the motor and a distal end side is projected from the housing; a detection section; a speaker for reporting information by voice based on a detection result detected by the detection section; and a control section for controlling the voice to be issued from the speaker.SELECTED DRAWING: Figure 4
Patent JP-2022010146-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To increase an idle capacity of ROM of a main circuit and improve game properties by using a free space of the ROM. 
     SOLUTION: A game machine according to the present invention comprises arithmetic processing means, setup change start means, first notification means for notifying of specific instruction information representing an operation procedure, and second notification means for executing a performance corresponding to the specific instruction information. The arithmetic processing means includes a general-purpose register, a dedicated register and an expanded register for storing the data when executing the arithmetic processing and capable of specifying a part of an address in first storage means or second storage means by the stored data. The arithmetic processing means executes a prescribed command for checking an addressed bit in the second storage means specified by the expanded register and an integer value to determine whether or not the setup change start means is in a prescribed state, where the prescribed state of the setup change start means includes a state immediately after it changes into the prescribed state and a state where the prescribed state is retained. 
     SELECTED DRAWING: Figure 69 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070216-A (JP)
Title: Electrolytic polishing solution, method of electrolytically polishing stainless steel using the same, and method of producing stainless steel excellent in corrosion resistance
Inventor: KAWAMI KAZUYOSHI
IPC: C23C22/83
Filed: 2021-11-09
Abstract: To provide a novel electrolytic polishing solution and a novel electrolytic polishing method capable of producing stainless steel of excellent surface smoothness in an electrolytic polishing treatment which is a pretreatment for forming a passive state film.SOLUTION: An electrolytic polishing solution for stainless steel consists only of phosphoric acid and at least one organic sulfonic acid, with the concentration of phosphoric acid being from 25 to 50 volume% and the concentration of the organic sulfonic acid being from 50 to 75 volume%. A pulse voltage application treatment and a micro-aeration treatment can be used in combination with the electrolytic polishing treatment. A method of producing corrosion-resistant stainless steel coated with a passive state film, comprising an electrolytic polishing step of electrolytically polishing stainless steel using an electrolytic polishing solution for stainless steel, consisting only of phosphoric acid and at least one organic sulfonic acid, and passivation steps wherein at least two independent passivation steps are successively carried out.SELECTED DRAWING: Figure 3
Patent JP-2023073161-A (JP)
Title: Adhesive composition, adhesive sheet, optical laminate, image display panel and image display device
Inventor: ONO KANTA
IPC: C09J133/14
Filed: 2021-11-15
Abstract: To provide an adhesive composition suitable for use in an optical laminate in environments where high temperatures should be considered while achieving a low surface resistance value and to provide an adhesive sheet formed from the adhesive composition.SOLUTION: There is provided an adhesive composition which comprises a polymer (A) having a polyether structure as a main component and further comprises a conductive agent. When an adhesive sheet is formed from the adhesive composition, the adhesive sheet has a radical generation amount RG10 of 1.5×1014 radicals/g or less and a surface resistance value of 1×1010 Ω/sq or less. Provided that RG10 is a radical generation amount of the adhesive sheet when heated at 105°C for 10 minutes as evaluated by an electron spin resonance method.SELECTED DRAWING: Figure 1