baber/WOPTO huggingface dataset:
Patent JP-2021151932-A (JP)
Title: Composite oxide powder, method for producing composite oxide powder, method for producing solid electrolyte, and method for producing lithium ion secondary battery
Inventor: YOSHIOKA HIDEKI
IPC: C04B35/50
Filed: 2020-03-24
Abstract: To provide a composite oxide powder capable of producing a solid electrolyte having high density and high ionic conductivity, and a method for producing the same.SOLUTION: A composite oxide powder comprises lithium (Li), lanthanum (La), zirconium (Zr), and oxygen (O), and is composed of particles having a cubic garnet-type crystal structure, in which the particles further contain only gallium (Ga) as a dopant element, and the composite oxide powder has a 50% diameter (D50) of 1000 nm or less in the volume particle size distribution and a pyrochlore phase content of 10 mass% or less.SELECTED DRAWING: Figure 7
Patent JP-2021151308-A (JP)
Title: Cooking device
Inventor: HIJIKATA TOMOHARU
IPC: A47J37/12
Filed: 2020-03-24
Abstract: To provide a cooking device that can realize both an improvement in attachment strength of a grip part and an improvement in aesthetic appearance.SOLUTION: A cooking device 2 comprises: a body part 21 provided with a bottom part 211, and a barrel part 212 rising from an outer periphery of the bottom part 211, and formed of a heat transfer material; a grip part 22 provided so as to connect to the body part 21, and formed of a heat insulating material having lower heat transfer performance than that of the heat transfer material; an attachment member 24 for fixing the grip part 22 to the body part 21 by passing through a through hole 222 provided in the grip part 22 and being fixed to the body part 21; and a shielding member 23 for shielding the through hole 222 from the side opposite to the body part 21.SELECTED DRAWING: Figure 2
Patent JP-2021153136-A (JP)
Title: Light emitting component
Inventor: KONDO TAKASHI
IPC: H01S5/183
Filed: 2020-03-24
Abstract: To provide light-emitting components with smaller resistance in a path of the current flowing from a thyristor to a light-emitting element compared to the case of oxidation from only the outer edge of the multilayer structure.SOLUTION: A light-emitting component comprises a substrate, a plurality of light-emitting elements provided on the substrate and emitting light in a direction intersecting the surface of the substrate, a plurality of thyristors each stacked on the plurality of light-emitting elements and driven to emit light or increase the amount of light emitted by the light-emitting elements by becoming ON, and the light emitting element has a current narrowing region that is oxidized through a hole in the stacked structure in which the light emitting element and the thyristor are stacked.SELECTED DRAWING: Figure 7
Patent JP-2021156727-A (JP)
Title: Measurement system
Inventor: SATO YASUSHI
IPC: G01N27/02
Filed: 2020-03-27
Abstract: To provide information which serves as a basis of detecting urination or defecation of a wearer of an underwear for catching human waste.SOLUTION: The present invention includes measurement control means for measuring an indication value of the progress rate of discharge from a capacitance in an RC circuit, the RC circuit having an electric resistor between two electrodes arranged in predetermined positions of an underwear of catching human waste at intervals and a capacitance between the two electrodes.SELECTED DRAWING: Figure 6
Patent JP-2020180370-A (JP)
Title: Film formation apparatus and film formation method
Inventor: ONO DAISUKE
IPC: C23C14/22
Filed: 2020-03-31
Abstract: To provide a film formation apparatus and a film formation method enabling a hydrogenated silicon film to be effectively formed at a low cost.SOLUTION: The film formation apparatus includes: a carrying unit 30 that includes a rotation table 31 which circulates and carries a workpiece 10; a film formation process unit 40 which includes a target 42 formed of a silicon material, and a plasma producer producing a plasma of a sputtering gas G1 introduced between the target 42 and the rotation table 31, and which forms a silicon film on the workpiece 10 by sputtering; and a hydrogenation process unit 50 which includes a process gas introducing unit 58 introducing a process gas G2 containing hydrogen gas, and a plasma producer producing plasma of the process gas G2, and which performs hydrogenation on the silicon film formed on the workpiece 10. The carrying unit 30 carries the workpiece 10 so as to alternatively pass thorough the film formation process unit 40 and through the hydrogenation process unit 50.SELECTED DRAWING: Figure 2
Patent JP-2021160889-A (JP)
Title: Printer
Inventor: KOYAMA KEITA
IPC: B65H7/14
Filed: 2020-03-31
Abstract: To provide a printer that can set whether to use a transmission type sensor or reflection type sensor for detecting a reference position which is used for determining a printing position irrespective of a user.SOLUTION: A printer includes a CIS unit for reading a transported label paper sheet P. From the reading result, the printer acquires optical property of label attaching parts PA, PC to which a label is attached and optical property of label non-attaching parts PB, PD to which a label is not attached. On the basis of the optical properties, the printer determines whether to use a transmission type sensor or reflection type sensor for detecting a reference position.SELECTED DRAWING: Figure 5
Patent JP-2021162751-A (JP)
Title: Image forming apparatus
Inventor: KUSUDA SHINYA
IPC: G03G21/18
Filed: 2020-04-01
Abstract: To provide a technique to reduce the rubbing between electric contact surfaces of a drum cartridge and a developing cartridge.SOLUTION: A main body electric contact 15 can be electrically connected with a first electric contact surface 33 of a developing cartridge 20. A main body electric contact 17 can be electrically connected with a second electric contact surface 553 of a drum cartridge 50. The main body electric contact 15 and the main body electric contact 17 are located on a first guide frame. The main body electric contact 17 is located nearer to an opening 110 than the main body electric contact 15. The first guide frame and a second guide frame face each other in a third direction. The interval between the first guide frame and the second guide frame in the third direction becomes shorter as approaching the main body electric contact 15 from the opening 110. A first holder 34 is movable with respect to the casing in the third direction, and a second holder 554 is movable with respect to a drum frame in the third direction.SELECTED DRAWING: Figure 1
Patent JP-2021161830-A (JP)
Title: Sludge discharge promotion system and ground improvement method
Inventor: KENBO TOKO
IPC: E02D3/12
Filed: 2020-04-03
Abstract: To provide a sludge discharge promotion system and a ground improvement method that prevent a state in which a sludge discharge path is blocked, and can also prevent a problem in hole wall collapse due to sludge.SOLUTION: A sludge discharge promotion system 10 has a first pipe 2 that extends in a longitudinal direction of a hollow member 1 inserted to a borehole and has a diameter smaller than the hollow member 1 mounted on the hollow member 1, and has a second pipe 3 that communicates an upper end 2B of the first pipe 2 with a supply source of a fluid (air, water and fluidizing agent) for promoting sludge discharge, in which a lower end 2A of the first pipe communicates with a radial inner hollow region of the hollow member 1.SELECTED DRAWING: Figure 1
Patent JP-2021167534-A (JP)
Title: Ground liquefaction depth estimation device, and method for the same
Inventor: GOTO YASUHIRO
IPC: E02D1/00
Filed: 2020-04-10
Abstract: To provide a ground liquefaction depth estimation device and a method for the same which can correctly estimate the deepest depth of a liquefaction layer in a prescribed position with a simple method.SOLUTION: A liquefaction depth estimation device 1 comprises: position information acquisition means 11 acquiring estimated position information representing an estimated position; reference position selection means 13 selecting a plurality of reference positions from ground data 110 based on the estimated position information acquired by the position information acquisition means 11; depth information acquisition means 14 acquiring depth information representing the deepest liquefaction depth from the ground data 110 for each reference position selected by the reference position selection means 13; and estimation means 15 estimating the deepest liquefaction depth at the estimated position based on each of the reference positions and the plurality of pieces of depth information corresponding to these.SELECTED DRAWING: Figure 1
Patent JP-2021169556-A (JP)
Title: Cleaning agent
Inventor: TERAOKA RYUTARO
IPC: C11D3/37
Filed: 2020-04-15
Abstract: To provide a cleaning agent having excellent detergency under both high and low temperature conditions, and having a small change in viscosity even when the operating temperature changes.SOLUTION: A cleaning agent containing (a) a polyoxyalkylene isodecyl ether-based nonionic surfactant having an average number of added moles of oxyethylene groups of 1 to 6 and an average number of added moles of oxypropylene groups of 1 to 6, (b) a carboxyvinyl polymer, and (c) abrasive material. The cleaning agent has a viscosity change rate of 0.25 or less at a temperature of 10 to 35°C.SELECTED DRAWING: None
Patent JP-2021154096-A (JP)
Title: Game machine
Inventor: MIYOSHI KOICHI
IPC: A63F5/04
Filed: 2020-04-17
Abstract: To take countermeasure against fraudulence related to movements of game value between a main controller controlling progress of a game and a game value quantity controller controlling management of game value.SOLUTION: A game machine gives and receives pseudo tokens between a main control CPU 101 and a token number control CPU 301 via a physical first communication path. The main control CPU 101 transmits information that can identify a first amount of change of pseudo tokens thus changed to a sub control CPU 201 different from the first communication path via a physical second communication path for transmitting performance related information to the sub control CPU 201 different from a first communication path. The token number control CPU 301 transmits to the sub control CPU 201 via a physical third communication path different from the first communication path and the second communication path information that can identify a second amount of change of pseudo tokens thus changed. The sub control CPU 201 gives abnormality notification by comparing the first amount of change with the second amount of change of the pseudo tokens.SELECTED DRAWING: Figure 49
Patent JP-2021170907-A (JP)
Title: Motor compressor
Inventor: NAITO ATSUSHI
IPC: H02P29/024
Filed: 2020-04-17
Abstract: To provide a motor compressor that enables confirmation of a plurality of abnormal states with a single circuit, without causing an increase in the number of components and an increase in inspection patterns.SOLUTION: When a detection terminal P1 detects a rectangular wave signal after an output terminal P2 outputs a rectangular wave when a compressor-side connector 36b and an external connector 36a are connected, a microcomputer 38 determines that the compressor-side connector 36b and the external connector 36a are connected. When the detection terminal P1 detects a signal only at a low level which is not a rectangular wave, the microcomputer determines that the compressor-side connector 36b and the external connector 36a are not connected. When the detection terminal P1 detects a signal only at a high level which is not a rectangular wave, the microcomputer determines that an inspection circuit 50 and an enclosure are shorted, and outputs any of the determination results.SELECTED DRAWING: Figure 2
Patent JP-2021174627-A (JP)
Title: Terminalized electric wire and manufacturing method thereof
Inventor: FUJITA HIROSHI
IPC: H01R4/10
Filed: 2020-04-22
Abstract: To provide a terminal unit with excellent quality.SOLUTION: A terminalized electric wire includes a core wire 11, a coating 12 that covers a covering target portion 11b other than a core wire exposed portion 11a in the core wire 11 from the outside, and a metal tubular member 20 in which the core wire exposed portion 11a is housed inside and forms a terminal portion 31 integrally with the core wire exposed portion 11a, and the core wire exposed portion 11a includes a flat plate portion 11a1 thinner than the covering target portion 11b, and the tubular member 20 includes flat plate-shaped first wall body 21 and second wall body 22 that sandwich the flat plate portion 11a1 from the respective flat surface sides of the flat plate portion 11a1, and the terminal portion 31 includes a through hole 32 whose hole axis direction is orthogonal to the planes of the first wall body 21, the flat plate portion 11a1, and the second wall body 22.SELECTED DRAWING: Figure 1
Patent JP-2021174196-A (JP)
Title: Print control apparatus, print control method, and print control program
Inventor: MATSUZAWA TOMOKI
IPC: G06F3/12
Filed: 2020-04-23
Abstract: To support a function specific to a printer.SOLUTION: A personal computer 1 connected to communicate with a printer 2 includes: an OS 11S having a display function for displaying a standard print setting screen SCN and a print function; a server unit 115 which causes the print function of the OS 11S to recognize the printer 2, acquires standard print data DPN output by the print function of the OS 11S, to be converted into custom print data DPC, and transmits the custom print data DPC to the printer 2; and a custom-printing setting unit 114 which displays a second print setting screen when setting is selected on the standard print setting screen SCN, and transmits a custom setting value to the printer 2 when the custom setting value of a custom setting item is set. The server unit 115 generates the custom print data DPC on the basis of the custom setting value.SELECTED DRAWING: Figure 1
Patent JP-2021173885-A (JP)
Title: Toner for electrostatic latent image development
Inventor: SAKURADA IKUKO
IPC: G03G9/09
Filed: 2020-04-27
Abstract: To provide a toner for electrostatic latent image development which suppresses variation in the charge amount and deterioration in image quality in the environmental variation and is excellent in color reproducibility and low-temperature fixability.SOLUTION: Disclosed is a toner for the electrostatic latent image development which includes toner particles consisting of toner base particles and an external additive. The toner base particle contains a coloring agent and a binder resin. The coloring agent includes the coloring agent in which a compound having a structure represented by a specific formula is coordinated to a metal containing compound represented by the structure represented by the general formula (2). An additive is a hydrophobic surface modified alumina fine particle having the number average particle diameter of primary particles within a range of 8 to 50 nm and contains the external additive within the range of 0.1 to 2.0 parts by mass with respect to 100 parts by mass of toner base particles.SELECTED DRAWING: None
Patent JP-2021171442-A (JP)
Title: Wheelchair self-traveling device
Inventor: AMANO HIDENORI
IPC: B62B3/00
Filed: 2020-04-28
Abstract: To provide a wheelchair self-traveling device for enabling a conventional wheelchair to perform self-traveling by simple means with a wimple work.SOLUTION: A wheelchair self-traveling device comprises: towing means for towing a wheelchair, including one drive wheel to be self-driven and a steering mechanism to fix a direction of the drive wheel; and connection means for connecting the wheelchair to the towing means. The towing means tows the wheelchair so as to enable the wheelchair to perform self-traveling. The connection means includes a self-supporting leg which enables a front wheel of the wheelchair to be in an ungrounded state in a state where the towing means is connected to the wheelchair, and also enabling the towing means to be self-supported in a separated state from the wheelchair. The self-supporting leg becomes an ungrounded state in a state where the towing means is connected to the wheelchair.SELECTED DRAWING: Figure 1
Patent JP-2020144385-A (JP)
Title: Method for manufacturing display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2020-04-28
Abstract: To provide a flexible display device having a good display quality and a high yield.SOLUTION: A method for manufacturing a display device performs a first separation step of forming a first organic resin layer on a first substrate, forming a first insulating film on the first organic resin layer, forming a first element layer on the first insulating film, forming a second organic resin layer on a second substrate, forming a second insulating film on the second organic resin layer, forming a second element layer on the second insulating film, sticking the first substrate and the second substrate so as to close the first element layer and the second element layer, lowering adhesion between the first organic resin layer and the first substrate, and separating the first substrate, performs a second separation step of bonding the first organic resin layer and a first flexible substrate 301 through the first adhesion layer, lowering adhesion between the second organic resin layer and the second substrate and separating the second substrate, and bonds the second organic resin layer and a second flexible substrate 307 through the second adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2021176036-A (JP)
Title: Information processing device and information processing program
Inventor: YAMAMOTO RYOTARO
IPC: G16H10/00
Filed: 2020-05-01
Abstract: To provide an information processing device and information processing program, capable of notifying lack of skills of a care staff member.SOLUTION: An information processing device provided herein comprises a care record acquisition unit and a determination unit. The care record acquisition unit acquires care records. The determination unit determines whether a skill level of a staff member meets a given standard or not according to predefined work-related rules and information recorded in the care records.SELECTED DRAWING: Figure 7
Patent JP-2020145706-A (JP)
Title: Permission-free operation
Inventor: LI JING
IPC: H04W52/38
Filed: 2020-05-07
Abstract: To provide a device and a method for better managing a state transition between permission-free and permission-based to meet URLLC reliability and latency requirements as well as battery life requirements for an mMTC device.SOLUTION: The device is configured to receive one or more access allocation instructions for permission-free transmission, select one of the received access allocations, define the selected access allocation, and determine a first transmission power level for permission-free transmission. The device is also configured to receive from an access network feedback information for permission-free transmission including transition and power control instructions, set an uplink transmission mode as one of permission-free transmission and uplink permission-based transmission, and determine a second transmission power level for the determined transmission mode based on the power control instructions.SELECTED DRAWING: Figure 10
Patent JP-2021182489-A (JP)
Title: lighting equipment
Inventor: KANO YASUO
IPC: F21V21/00
Filed: 2020-05-18
Abstract: To provide thin and small-sized lighting equipment that can be easily attached to an attaching surface such as a wall surface.SOLUTION: Lighting equipment includes: an attaching member 71 attached to a wall surface W, and an equipment body 21 attached to the attaching member 71 by a screw member 26. The attaching member 71 includes a pair of first protruding parts that protrudes to the equipment body 21 side in the vicinity of both ends in a width direction. The first protruding parts include a base part 73a extending from the attaching member 71 to the equipment body 21 side, and an inclined surface part 73b that is separated from the attaching member 71 as it extends obliquely from the tip of the base part 73a to the outside in the width direction. By being inserted from the outside in the width direction of the equipment body 21 toward the inside, the screw member 26 guides the equipment body 21 to the wall surface W side while the tip of the screw member 26 slides on the inclined surface part 73b.SELECTED DRAWING: Figure 7
Patent JP-2021188932-A (JP)
Title: Travel route calculation method
Inventor: NOZAWA KEISUKE
IPC: G01C21/34
Filed: 2020-05-26
Abstract: To provide a travel route calculation method with which it is possible to continue with self-driving as much as possible.SOLUTION: Provided is a travel route calculation method executed by the computer of a vehicle in which a self-driving system is installed. This method includes the steps of: storing the number of targets detected in the surroundings of the vehicle at each position on a route at traveling time of the vehicle in a storage unit in association with position information that indicates positions where the targets were detected and temperature information that indicates increments of the temperature of a processor before and after a prescribed process is carried out with regard to the detected targets; deriving, when self-driving starts, the upper-limit number of targets with which the self-driving can be continued, on the basis of a difference value between the current temperature of the processor and a permissible upper-limit temperature preliminarily set to the processor, and the temperature information stored in the storage unit; creating a route where the targets detected at positions being passed through are less than or equal to the upper-limit number, on the basis of the position information stored in the storage unit; and proposing the created route as a self-driving travel route.SELECTED DRAWING: Figure 5
Patent JP-2021189301-A (JP)
Title: All-solid ec mirror and mirror device for vehicle
Inventor: SAMURADA YOSHIHIRO
IPC: B60R1/12
Filed: 2020-05-29
Abstract: To provide mass productivity and prevent a leakage current.SOLUTION: An all-solid EC mirror includes: a transparent substrate 2; and a first metal reflection film 3, a transparent conductive film 4, an all-solid EC film 5, and a second metal reflection film 6, which are laminated and film-formed on a back surface 20 side of the transparent substrate 2. The first metal reflection film 3 formed in the outer periphery of the transparent substrate 2 constitutes an outer mirror. The second metal reflection film 6 formed in the inner periphery of the transparent substrate 2 constitutes an inner mirror. As a result, mass productivity is provided to prevent a leakage current.SELECTED DRAWING: Figure 6
Patent JP-2020169175-A (JP)
Title: Compositions, methods and systems for synthesis and use of imaging agents
Inventor: RICHARD R CESATI
IPC: A61K51/04
Filed: 2020-06-02
Abstract: To provide compounds with imaging moieties for imaging a subject, and systems, compositions and methods for synthesis and use of imaging agents or precursors thereof.SOLUTION: The invention provides a compound comprising the structure in the figure or a pharmaceutically acceptable salt thereof. In some cases, 18F is enriched in a composition or multiple imaging agents. In some cases, an imaging agent may be used to image an area of interest in a subject including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs.SELECTED DRAWING: None