baber/WOPTO huggingface dataset:
Patent JP-2022113126-A (JP)
Title: White pigment dispersion and composition for forming white partition containing the same
Inventor: Fukunaga Mari
IPC: C08K3/013
Filed: 2022-01-07
Abstract: To provide a white pigment dispersion and a composition for forming a white partition which enable formation of a partition of a display element having good reflectance.SOLUTION: A white pigment dispersion contains a white inorganic pigment, a polymer dispersion, a dispersion assistant, and a solvent. The polymer dispersion is an acid value type polymer dispersion having a carboxyl group or a phosphate group, the dispersion assistant contains a compound having a phthalimide skeleton as an active ingredient, the phthalimide skeleton may have a substituent connected to the carbon atom, and a group having a carboxy group or a group containing a nitrogen-containing six-membered ring quaternary ammonium cation is connected to the nitrogen atom in the phthalimide skeleton.SELECTED DRAWING: None
Patent JP-2023103774-A (JP)
Title: Medical information processing apparatus, medical information processing method, and medical information processing program
Inventor: ISHII SHIGEYUKI
IPC: G16H80/00
Filed: 2022-01-14
Abstract: To provide a medical information processing apparatus, a medical information processing method, and a medical information processing program that can conduct an on-line medical examination at any timing and at any place.SOLUTION: A medical information processing system 100 can conduct an on-line medical examination at any timing and at any place, and includes a medical information processing apparatus 1, a patient terminal 21, a doctor terminal 22, a nurse terminal 23, a hospital information system 3, and a network 4. The medical information processing apparatus 1 is an apparatus that processes information on medical treatment, and is communicably interconnected with the patient terminal 21, doctor terminal 22, nurse terminal 23, and hospital information system 3 via the network 4.SELECTED DRAWING: Figure 1
Patent JP-2023103838-A (JP)
Title: fuel cell device
Inventor: YOSHIKAWA TATSUYA
IPC: H01M8/04
Filed: 2022-01-14
Abstract: To provide a fuel cell device which can improve reforming performance of a reformer by increasing a temperature of reformed gas in a section outlet part of a reforming passage of the reformer.SOLUTION: An oxidant off gas discharged from a fuel cell stack 12 is circulated while being separated into first off gas and second off gas. A combustor 14 produces combustion gas by combustion of fuel gas contained in fuel off gas from the first off gas and the fuel off gas. Thereby, the temperature of the combustion gas supplied to a reformer 26 can be increased, compared to such a configuration that the total amount of the oxidant off gas is used in combustion of the fuel gas. In the other side heat medium passage 286, the ratio of a flow rate occupied by the combustion gas to the total flow rate of a heat medium is large, compared to a one side heat medium passage 285, and accordingly In the other side heat medium passage 286, the heat of the combustion gas is less likely to be consumed by the second off gas. As a result, the temperature of the combustion gas in the section outlet part 272 becomes high, which improves the reforming performance of the reformer 26.SELECTED DRAWING: Figure 2
Patent JP-2023105515-A (JP)
Title: Antibacterial, anti-fungal, antiviral disinfectant composition
Inventor: OKI AKIRA
IPC: A01N33/12
Filed: 2022-01-19
Abstract: To provide an antibacterial, anti-fungal, antiviral disinfectant composition that has bactericidal activity and antibacterial power to wide range of pathogens such as bacterium, mold and virus, and can control indirect infection by spraying on ceiling, wall, facility or the like inside a facility building.SOLUTION: Provided is an antibacterial, anti-fungal, antiviral disinfectant composition that contains [poly-oxyethylene dimethylimino ethylene dimethylimino ethylene]dication, alkyl dimethylbenzyl ammonium cation, silver (1) ion, alkyl dimethylbenzyl ammonium cation, anion and/or anion donor material which does not reduce silver (1) ion and has no toxicity, and aqueous solvent, and has pH of 5.0 to 12.0.SELECTED DRAWING: None
Patent JP-2022120803-A (JP)
Title: Artificial muscles comprising gradient stiffened electrode pair, and artificial muscle assemblies including the same
Inventor: MICHAEL P ROWE
IPC: F15B15/10
Filed: 2022-01-21
Abstract: To provide artificial muscles comprising an electrode pair, and a method for actuating the artificial muscles.SOLUTION: Artificial muscles are provided including: a housing having an electrode region and an expandable fluid region; an electrode pair comprising a first electrode and a second electrode that are positioned in the electrode region of the housing; a dielectric fluid housed in the housing; and a stiffening member positioned between the housing and at least one of the first electrode and the second electrode. The stiffening member increases a stiffness of the housing in a direction toward the expandable fluid region from an opposite edge of the electrode region. The electrode pair is actuatable between a non-actuated state and an actuated state such that the actuation from the non-actuated state to the actuated state directs the dielectric fluid into the expandable fluid region.SELECTED DRAWING: Figure 1
Patent JP-2023108169-A (JP)
Title: game machine
Inventor: HAKAMADA TETSUO
IPC: A63F7/02
Filed: 2022-01-25
Abstract: To improve convenience of a game machine.SOLUTION: A game machine includes input means for allowing a player to perform predetermined input to performance execution means. The input means includes detection means resulting in a predetermined detection state when a predetermined detection object is brought closer to or brought into contact with a predetermined detection part up to predetermined distance in a predetermined standby state. The detection means includes output means for outputting multiple pieces of information that are stored in a predetermined storage part and are related to the performance execution means when a first input state in which the detection means becomes a predetermined detection state occurs, and is configured so as to be capable of inputting and outputting information regarding predetermined settable information in the performance execution means when a second input state in which predetermined information corresponding to multiple pieces of outputted information is detected occurs.SELECTED DRAWING: Figure363
Patent JP-2022062109-A (JP)
Title: Cup holder
IPC: A47G23/00
Filed: 2022-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder which prevents contents inside a container or a cup from spilling. 
     SOLUTION: A cup holder includes: a holder part 7 having an arcuate section for freely attachably and detachably holding a cup; and a pocket container that is freely attachably and detachably fitted to the arcuate part. The holder 7 has a horizontal projection 22 in one part and an engaging hole that can loosely fit to the projection 22 in the other part. In a state where the projection 22 and the engaging hole are loosely fitted, the pocket container is freely swingably connected to the holder part. The holder 7 is freely openably/closeably connected, including a pair of holder component members 70 that have nearly half-arc shaped contact parts 71 and extended parts 72. The holder component members are freely rotatably connected in the middle of the respective contact parts 71 and the extended parts 72. When the holder is held in a manner that one extended part 72 comes close to the other extended part 72, a space between the contact parts 71 is enlarged, with a cup made insertable between the contact parts 71. When the holding with the extended parts 72 is released, the contact parts 71 are closed to hold the cup in-between in the structure of the cup holder. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108636-A (JP)
Title: hand dryer
Inventor: TSURUHA MASAYUKI
IPC: A47K10/48
Filed: 2022-01-26
Abstract: To provide a hand dryer which can be safely used without scattering bacteria with strong infectivity such as a new coronavirus to a wide peripheral range in a draining/drying stage after hand washing, accelerate hand drying and significantly improve a drying degree.SOLUTION: There is provided a hand dryer in which the air is blown by a fan motor part 3, the air in an air tank 8 is sterilized with a deep ultraviolet LED 7a attached to the interior of a tank, there is provided an air moisture content remover 9 which can remove a moisture content in the air in the air tank in an air supply pipe 5 path to a blast nozzle 4, the sterilized and dried air passing through the instrument is heated by a heater 21 connected to the middle portion and jetted in a sealed space 2 sealed from the blast nozzle 4, and the air hits with great force against a hand attached with water after hand washing that is inserted to the sealed space 2 from a hand insertion port 14 and blows off the water attached to the hand.SELECTED DRAWING: Figure 3
Patent JP-2023110655-A (JP)
Title: Motor
Inventor: OGAWA HIROYUKI
IPC: H02K9/04
Filed: 2022-01-28
Abstract: To provide a motor that can make air flow positively in the vicinity of a stator coil.SOLUTION: The motor includes a stator that has a stator coil and a rotor that is arranged on the outside of the stator. A plurality of fins is provided on the inner surface of the rotor in a position opposing the stator coil.SELECTED DRAWING: Figure 2
Patent JP-2023112433-A (JP)
Title: Dough composition and bakery food composition
Inventor: YAGI TOMOHIRO
IPC: A21D2/18
Filed: 2022-02-01
Abstract: To provide a dough composition capable of giving a product that rises well and is soft.SOLUTION: A dough composition comprises, relative to 100 wt.% of starch-containing grain powder, 0.05-5 wt.% of carboxymethylated cellulose nanofiber and 1-10 wt.% of trehalose.SELECTED DRAWING: None
Patent JP-2023107703-A (JP)
Title: Snow of lepto
Inventor: MORITA TAKAE
IPC: B44C5/06
Filed: 2022-01-23
Abstract: To provide a flower material that expresses winter scenery and snow accumulation on trees on an evergreen conifer and evergreen tree, making the most of the insect repellent and aromatic effects that are the characteristics of trees, minimizing the impact on plants, enabling installation outdoors or indoors during a period at low winter temperatures, enabling a viewing period of at least one month, and that can be applied to all types of flower decoration because it is a tree-based flower material, being freely changeable.SOLUTION: A conifer or evergreen tree trunk after logged is subjected to a cross-shaped cutting of a few cm in length made vertically toward the upper part of the trunk from the bottom of the trunk depending on thickness of the trunk. The cut face of the conifer or evergreen tree trunk is immersed in a container filled with water at a room temperature of 20°C for 24 hours to gradually activate the plant cells, and then dissolved wax or the dissolved wax with silver powder, silver foil, and gold foil in particles added thereto, is caused to partially adhere to the trunk, branches, and leaves to give them a decorative property.SELECTED DRAWING: Figure 1
Patent JP-2023120795-A (JP)
Title: waterproof camera system
Inventor: KEI HIDETOSHI
IPC: H04N23/50
Filed: 2022-02-18
Abstract: To provide a waterproof camera system that can maintain a satisfactory wireless connection state with an external instrument in performing imaging with the camera system floating on water.SOLUTION: A waterproof camera system 1000 has a digital camera 100 including a wireless module 24, a waterproof case 200 hermetically storing the digital camera 100, and a float 203 attached to the waterproof case. The waterproof case 200 and the float 203 are configured such that an antenna part 24b of the wireless module 24 is at a position substantially the same height as the water surface or at a position separated from the water surface in a water surface direction, in each attitude of a first attitude in which the waterproof camera system 1000 is floated on the water surface to allow the digital camera 100 to perform photographing under water, and a second attitude in which the waterproof camera system is floated on the water surface to allow the digital camera to perform photographing above water.SELECTED DRAWING: Figure 5
Patent JP-2022065162-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that monitors whether or not electric power is accumulated in auxiliary power supply means after a very exciting performance. 
     SOLUTION: An auxiliary power supply circuit 856 is charged by an operational voltage supply generated by a power board 851. Alternatively, a shortage of electric power is covered by discharging electricity during a very exciting performance. When the very exciting performance is completed, a charge state monitoring circuit 858 monitors a charge state of the auxiliary power supply circuit 856, and outputs a charging completion signal when the charge is completed. In a period before receiving a charging completion signal after the completion of the very exciting performance, the other performance not accompanied with electrical discharge of the auxiliary power supply circuit 856 and having low electric power consumption is brought into an executable state instead of the very exciting performance. Alternatively, the very exciting performance is brought into the executable state instead of the other performance upon receiving the charging completion signal . 
     SELECTED DRAWING: Figure 104 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125199-A (JP)
Title: toner
Inventor: TSUDA SHOHEI
IPC: G03G9/08
Filed: 2022-02-28
Abstract: To provide a toner that can achieve both quick electrification stability and prevention of the difference in electrification between old and new toners during toner supply even in an electrophotographic image forming apparatus that is further accelerated and extended in service life.SOLUTION: A toner contains a toner particle containing a binder resin, and strontium titanate particles and hydrotalcite particles on the surface of the toner particle. The hydrotalcite particles contain fluorine. In line analysis in STEM-EDS mapping analysis of the toner, fluorine exists inside the hydrotalcite particles. When the area ratio of the strontium titanate particles to the toner particle is defined as T1(%), and the area ratio of the hydrotalcite particles to the toner particle as H1(%) in the EDS measurement field of view, which are measured by the STEM-EDS mapping analysis of the toner, T1/H1 is 0.15-9.00.SELECTED DRAWING: None
Patent JP-2023125409-A (JP)
Title: Mounting structure and window regulator
Inventor: SUMIYOSHI YUJI
IPC: E05F11/48
Filed: 2022-02-28
Abstract: To provide a mounting structure capable of suppressing a cylindrical elongated member from being detached from a mounting object.SOLUTION: A mounting structure 8 is for mounting an outer casing on a drum housing 6, and the outer casing has an outer casing body and an end portion 12. The end portion 12 includes an end body 14 disposed at an end of the outer casing body and an engaging portion 15 disposed on the end body 14 for engaging with the drum housing 6. The drum housing 6 has an insertion portion, an engaged portion 33, and an axial direction regulating portion 35. The insertion portion is inserted into the end portion 12 along the axis A of the end portion body 14. The engaged portion 33 is engaged with the engaging portion 33 by the rotation of the end portion 12 around the axis A. The axial direction regulating portion 35 is disposed to face the engaging portion 15 so as to regulate the movement of the end portion 12 in the direction along the axis A.SELECTED DRAWING: Figure 7
Patent JP-2023125633-A (JP)
Title: electric cylinder device
Inventor: SAKAKIBARA YUICHI
IPC: B60T13/138
Filed: 2022-02-28
Abstract: To improve a structure for preventing rotation of a linearly moving member, in an electric cylinder device having a conversion mechanism for converting a rotational motion into a linear motion.SOLUTION: An electric cylinder device 10 includes a conversion mechanism 40 that converts a rotational motion by driving of an electric motor 20 into a linear motion. The electric cylinder device 10 includes a rotating portion 41 that is rotated by the conversion mechanism 40. The electric cylinder device 10 includes a linear motion portion 50 including a piston 51. The linear motion portion 50 is linearly moved by the conversion mechanism 40. The electric cylinder device 10 includes a cylinder 11 that accommodates the piston 51. The piston 51 slides inside the cylinder 11. In the electric cylinder device 10, the rotating portion 41 and the linear motion portion 50 are disposed such that the axis of the rotating portion 41 is disposed at a position eccentric to the axis of the linear motion portion 50. In the electric cylinder device 10, rotation of the linear motion portion 50 is stopped by the contact between the linear motion portion 50 and a peripheral wall 12 of the cylinder 11.SELECTED DRAWING: Figure 1
Patent JP-2023131239-A (JP)
Title: Electric electronic apparatus housing box
Inventor: UKAI TAKANORI
IPC: H02B3/00
Filed: 2022-03-09
Abstract: To provide an electric electronic apparatus housing box capable of operating an operation device without directly touching it.SOLUTION: An electric electronic apparatus housing box for housing an electric electronic apparatus inside an enclosure 10 comprises, separately from an electric electronic apparatus and a sensor, an operation device 21 which enables at least any one of outputs of a signal to the outside on the basis of operation of the electric electronic apparatus and the sensor, confirmation of an operation state of the electric electronic apparatus and the sensor, acquisition of measurement information of the electric electronic apparatus and the sensor, or information transmitted from the electric electronic apparatus and the sensor, and comprises a detector which can detect contact or proximity of a finger to a member covering the operation device, and an operation part 22 which transmits information capable of operating the operation device based on location information detected on the detector to the operation device.SELECTED DRAWING: Figure 7
Patent JP-2023131397-A (JP)
Title: Engine in-cylinder state amount prediction device and in-cylinder state amount prediction method
Inventor: MUTO MITSUHIRO
IPC: F02D45/00
Filed: 2022-03-09
Abstract: To highly accurately predict an in-cylinder state amount of an engine in an intake/discharge stroke by a quick calculation.SOLUTION: In an ECU 10 of an engine 1 which introduces an EGR into a cylinder by the opening of an exhaust valve 22 in an exhaust stroke and by the simultaneous opening of both the exhaust valve and an intake valve 21 at an intake stroke in a prescribed operation condition, the ECU sets an in-cylinder state amount at the end of a combustion stroke of the engine on the basis of a measurement signal received from a sensor, calculates in-cylinder state amounts in only a plurality of discrete points EOB, SPR and EVO2, including the end of the exhaust stroke of the engine, on the basis of the in-cylinder state amounts at the end of the combustion stroke, and continuously calculates an in-cylinder state amount from the start to the end of the intake stroke at a prescribed calculation step width on the basis of the in-cylinder state amount at the end of the exhaust stroke.SELECTED DRAWING: Figure 4
Patent JP-2023131480-A (JP)
Title: Thermosensitive recording body
Inventor: HIRAI KENJI
IPC: B41M5/32
Filed: 2022-03-09
Abstract: To provide a thermosensitive recording body which uses a color developing system containing both a leuco dye type color developing component and a metal chelate type color-developing component in a thermosensitive recording layer and is significantly improved in heat resistance and yellowing resistance.SOLUTION: There is provided a thermosensitive recording body which has a thermosensitive recording layer containing a colorless or light-colored electron-donating leuco dye and an electron-accepting color developing agent on a support, wherein the ratio of the total content (solid content) of the metal chelate type color-developing component to the total (leuco dye type color developing component) content (solid content) of the electron-donating leuco dye and the electron-accepting color developing agent is 0.05 to 0.15.SELECTED DRAWING: None
Patent JP-2023132493-A (JP)
Title: Printing device and control method of printing device
Inventor: SADAMITSU HIROKI
IPC: B41J5/30
Filed: 2022-03-11
Abstract: To provide a printing device or the like which reduces an amount of a volatile memory occupied by font data, so as to be able to enhance a degree of freedom of design.SOLUTION: A printing device comprises: a non-volatile memory that memorizes a plurality of font data; a volatile memory; a processor that makes the volatile memory memorize the font data memorized in the non-volatile memory, at the time of start-up; and a printing head that performs printing on the basis of the font data memorized in the volatile memory. When receiving a command including first information for designating first font data of the plurality of font data memorized in the non-volatile memory from the outside, the processor makes the non-volatile memory memorize the first information, and reads out the first information from the non-volatile memory at the time of start-up, and makes the volatile memory memorize the first font data designated by the first information.SELECTED DRAWING: Figure 1
Patent JP-2023134212-A (JP)
Title: Method for manufacturing resin sheet
Inventor: NAKAICHI MAKOTO
IPC: B23C3/12
Filed: 2022-03-14
Abstract: To provide a method for simply manufacturing with high efficiency a resin sheet in which occurrence of a cutter mark is suppressed even if a thick workpiece is used.SOLUTION: A method for manufacturing a resin sheet includes: stacking a plurality of resin sheets to form a workpiece W; and cutting outer peripheral surfaces 1a, 1b, 1c and 1d of the workpiece W by an end mill 20. The cutting by the end mill 20 is performed while applying ultrasonic vibration in a vertical direction of the end mill. The frequency of the ultrasonic vibration is 30 kHz to 50 kHz. The amplitude of the ultrasonic vibration is 0.5 μm to 30 μm.SELECTED DRAWING: Figure 3
Patent JP-2023142624-A (JP)
Title: Image forming apparatus
Inventor: KUDO YOSHIKI
IPC: G03G15/00
Filed: 2022-03-25
Abstract: To provide an image forming apparatus that, even when a replaceable member is replaced, can stabilize development contrast by accurately predicting an exposure potential.SOLUTION: An image forming apparatus comprises image carriers, electrifying members, an exposure member, developing members, environmental temperature acquisition means, an intermediate transfer body, intermediate transfer body temperature acquisition means, and a control unit. The control unit controls electrification voltage, the quantity of exposure light, and development voltage to control the contrast of an image, acquires a first temperature of the image carriers by using an image formation time indicating the drive time of the image carriers or an image formation stop time indicating the drive stop time of the image carriers, acquires a second temperature by correcting the first temperature by using the image formation time and the temperature of the intermediate transfer body, and corrects any of the electrification voltage, the quantity of light, and the development voltage by using an environmental temperature and the second temperature.SELECTED DRAWING: Figure 5