baber/WOPTO huggingface dataset:
Patent JP-2020145445-A (JP)
Title: Light-emitting element, lighting device, light-emitting device, display device, and electronic device
Inventor: NUMATA TOMOKO
IPC: C09K11/06
Filed: 2020-04-30
Abstract: To provide a light-emitting element that has high emission efficiency, suffers less deterioration, and emits green to blue phosphorescence, and also to particularly provide a light-emitting element that has a smaller drive voltage increase.SOLUTION: A light-emitting element includes an anode, a first light-emitting layer, a second light-emitting layer, an electron-transport layer, an electron-injection layer and a cathode. The second light-emitting layer is provided in contact with a cathode side of the first light-emitting layer. The electron-transport layer is provided in contact with a cathode side of the second light-emitting layer, and the electron-injection layer is provided in contact with a cathode side of the electron-transport layer. The first light-emitting layer includes a first phosphorescent substance, and the second light-emitting layer includes a second phosphorescent substance, a host material and a second substance. The second light-emitting layer has an electron-transport property higher than a hole-transport property. The host material is a substance including a heteroaromatic ring, and the second substance is a compound having a carbazole skeleton. The electron-transport layer contains a substance having an anthracene skeleton, and the electron-injection layer contains an organic compound.SELECTED DRAWING: None
Patent JP-2020156485-A (JP)
Title: Nuclease profiling system
Inventor: DAVID R LIU
IPC: A61P31/18
Filed: 2020-05-07
Abstract: To provide strategies, methods and reagents for determining nuclease target site preferences and specificity of site-specific endonucleases.SOLUTION: The methods utilize a novel "one-cut" strategy for screening a library of concatemers comprising repeat units of candidate nuclease target sites and constant insert regions to identify library members cut by a nuclease of interest via sequencing of an intact target site adjacent and identical to a cut target site.SELECTED DRAWING: None
Patent JP-2021176827-A (JP)
Title: Composite particle, production method of the same, and personal care product including the same
Inventor: HAYASHI YUMI
IPC: A61Q19/00
Filed: 2020-05-08
Abstract: To provide a composite particle which has a high rate of recovery in addition to high water absorption so that it is not collapsed by external force during transportation, has satisfactory dispersibility and dispersion stability in various solvents such as water and oil, and also has favorable skin compatibility and moisture retention, and a production method of the same, and a personal care product using the same.SOLUTION: A composite particle comprises: a core particle including at least a hydrophilic polymer; and a fine fiber inseparably combined with the core particle and coating the surface of the core particle. The fine fiber is composed of at least one of a cellulose nanofiber and a chitin nanofiber.SELECTED DRAWING: Figure 1
Patent JP-2021178751-A (JP)
Title: Rapid-hardening additive agent, and spray material
Inventor: MIZUNO HIROKI
IPC: C04B22/10
Filed: 2020-05-13
Abstract: To provide a rapid-hardening additive agent excellent in storage stability and rapid-hardening properties.SOLUTION: A rapid-hardening additive agent of the present invention is a powderly rapid-hardening additive agent containing calcium aluminate, aluminium sulfate, gypsum, and sodium sulfate, wherein in a volume frequency grain size distribution of the rapid-hardening additive agent measured by a laser diffraction scattering method, when a particle size whose cumulative value is 50% is D50 and when a particle size whose cumulative value is 10% is D10, D50 is 6 μm or more and 15 μm or less, D10 is 1 μm or more and 5 μm or less, and (D50-D10)/D50 is 0.1 or more and 1.0 or less.SELECTED DRAWING: None
Patent JP-2021051991-A (JP)
Title: Separator, electrode group, secondary battery, battery pack, vehicle, and stationary power supply
Inventor: UNNO KO
IPC: H01M10/04
Filed: 2020-05-18
Abstract: To provide a separator that realizes a secondary battery having low resistance and a long life characteristic, an electrode group, a secondary battery, a battery pack equipped with the secondary battery, a vehicle, and a stationary power supply.SOLUTION: There is provided a separator according to an embodiments. The separator includes an inorganic particle layer including inorganic particles, a polymer binder, and a fibrous substance, and the ratio of the mass of the fibrous substance relative to the total mass of the inorganic particles, the polymer binder, and the fibrous substance is 0.1 mass% or more and 40 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2021182991-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-21
Abstract: To provide a game machine capable of excellently giving an instruction to encourage a player to shoot game balls in a prescribed direction.SOLUTION: While Fanfare performance is executed, big right shooting promotion performance and small right shooting promotion performance are executed, after which during a jackpot round, the big right shooting promotion performance is ended, while the small right shooting promotion performance is continued. In a probability variable state or a time-shortening state after a jackpot game state is over, the small right shooting promotion performance continues to be executed. After the jackpot occurs, switch display performed when the Fanfare performance is executed and then switch to a jackpot round occurs does not affect the small right shooting promotion performance. Even by image display by group notice performance or the like executed in the probability variable state or the time-shortening state executed after the jackpot game state is over, the small right shooting promotion performance is not affected.SELECTED DRAWING: Figure 10-49
Patent JP-2021190525-A (JP)
Title: Solar power generation device and manufacturing method of the same
Inventor: SHOJI YUKIHIRO
IPC: H01L31/048
Filed: 2020-05-28
Abstract: To provide a solar power generation device that prevents a decrease in power generation efficiency due to diffuse reflection of light energy, which is a defect of solar panels in the conventional technology, and prevents a sudden drop in power generation efficiency due to high temperatures, which is a defect of solar panels.SOLUTION: A solar power generation device includes a power generation cell layer 3, which receives energy from sunlight and generates a direct current, a first film layer 2 containing a fluorinated resin component disposed on a first surface portion that directly receives sunlight in the power generation cell layer 3, and a second film layer 4 consisting of glass fibers disposed on the underside of a second surface portion in the power generation cell layer 3.SELECTED DRAWING: Figure 1
Patent JP-2021186542-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-04
Abstract: To provide a game machine that can enhance the performance effect.SOLUTION: A game machine includes suggestion performance execution means capable of executing a suggestion performance suggesting that a game state is controlled to an advantageous state. A ratio controlled to the advantageous state is higher when the suggestion performance is executed at the time of being controlled to a second performance state than when the suggestion performance is executed at the time of being controlled to a first performance state. The game machine further includes predetermined performance execution means capable of executing a predetermined performance suggesting that the game state is controlled to the advantageous state, which is a performance that can be executed using a variable display to be a target of the suggestion performance as the target. The predetermined performance execution means can execute a first predetermined performance and a second predetermined performance whose ratio controlled to the advantageous state higher than that of the first predetermined performance, as a predetermined performance. The game machine can limit the execution of the second predetermined performance when the suggestion performance is not executed at the time of being controlled to the second performance state.SELECTED DRAWING: Figure 8-15
Patent JP-2020129703-A (JP)
Title: Light-emitting element, light-emitting device, electronic device, and lighting device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2020-06-04
Abstract: To provide a light-emitting element with an improved reliability, to provide a light-emitting element with a high current efficiency (or a high quantum efficiency), and also to provide a novel dibenzo[f,h]quinoxaline derivative that is favorably used in a light-emitting element which is one embodiment of the present invention.SOLUTION: A light-emitting element includes an EL layer between an anode and a cathode. The EL layer includes a light-emitting layer. The light-emitting layer contains a first organic compound having an electron-transport property and a hole-transport property, a second organic compound having a hole-transport property, and a light-emitting substance. The combination of the first organic compound and the second organic compound forms an exciplex. The HOMO level of the first organic compound is lower than the HOMO level of the second organic compound, and a difference between the HOMO level of the first organic compound and the HOMO level of the second organic compound is less than or equal to 0.4 eV.SELECTED DRAWING: None
Patent JP-2021195652-A (JP)
Title: Treatment agent for synthetic fiber, and synthetic fiber
Inventor: ITO JUN
IPC: D06M13/165
Filed: 2020-06-12
Abstract: To satisfactorily improve the sizability of synthetic fiber.SOLUTION: A treatment agent for synthetic fiber contains a polyoxyalkylene alkylether obtained by adding an alkylene oxide of 2 to 4 carbon atoms to 1 mol of a monohydric aliphatic alcohol having a hydroxy group at the β-position of an alkyl chain of 4 or more carbon atoms at a ratio of 1 to 30 mole in total.SELECTED DRAWING: None
Patent JP-2022000673-A (JP)
Title: Speech training processing device, speech training method, and computer program
Inventor: JEREMY WHITE
IPC: G10L15/00
Filed: 2020-06-19
Abstract: To evaluate for natural speech without relying on a text specified for training.SOLUTION: A speech training processing device 10 includes a processor, and a database accessible from the processor and capable of storing a dictionary in which data 52 for obtaining an index indicating appropriateness of a text are set for each of a plurality of user situations. The processor includes: a process of obtaining voice data 80 of a user's speech; a process of acquiring a first index indicating the appropriateness of the voice of the user's speech based on the voice data 80; a process of obtaining an estimated user situation 85; a process of acquiring a second index indicating the appropriateness of the text of the speech content obtained based on the voice data 80, using data corresponding to the estimated user situation 85; a process of acquiring a first evaluation result which combines the first index and the second index; and a process of presenting the first evaluation result to the user.SELECTED DRAWING: Figure 4
Patent JP-2020146587-A (JP)
Title: Game machine
Inventor: KATO TAKAYUKI
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To provide a game machine capable of enhancing amusement of performance.SOLUTION: In a Pachinko game machine 1, performance promoting operation of a performance button may be executed. For example, in final button performance promoting operation of the performance button at the end of ready-to-win performance where win/lose is notified, as a valid period where operation of the performance button is valid, either a valid period of relatively high reliability in jackpot or a valid period of relatively low reliability is set. In the final button performance, a gauge image is displayed, so that reliability of the valid period is suggested. When the performance button is operated by a player during the final button performance, cut-in is displayed in accordance with the operation.SELECTED DRAWING: Figure 10
Patent JP-2022001185-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-22
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022002493-A (JP)
Title: Work machine
Inventor: UMEDA JUMPEI
IPC: A01D34/64
Filed: 2020-06-23
Abstract: To provide a work machine in which a burden of monitoring on an operator can be reduced.SOLUTION: The present invention includes: a vehicle body 1; a travel part 2 provided on both sides of the vehicle body in a travel direction; and a work part 4 provided by projecting outward from the vehicle body. A guide ring for guiding an orientation of the vehicle body is provided on an outer side of the travel part. The guide ring is composed of a plurality of wheels rotating in contact with an obstacle and provided along the travel direction. Since the guide ring rotates in contact with a surface of the obstacle, a configuration can be made simple. By having the guide ring interposed between the travel part and the obstacle, a contact between the obstacle and the travel part can be physically prevented. Even when weed is overgrown on a side of the travel part of the obstacle, the obstacle can be surely captured by the contact, and thus the weed can be surely and stably captured and mowed during a mowing work. Thus, the operator can be relieved from the load of simultaneously performing the monitoring of the travel direction of the work machine and the monitoring of the mowing condition at the work part, and thus workload can be reduced.SELECTED DRAWING: Figure 6
Patent JP-2022007006-A (JP)
Title: Program and information processor
Inventor: HIDAKA YOSUKE
IPC: G01C21/34
Filed: 2020-06-25
Abstract: To provide a traffic service considering a travel cost for a user.SOLUTION: A program makes a computer function as: reception means 52 for receiving input information including at least a starting point and an arrival point from a user; retrieval means 54 for retrieving a travel route from the starting point to the arrival point in each time zone of a predetermined period; calculation means 56 for calculating a travel cost corresponding to each retrieved travel route; and proposal means 58 for proposing one or more travel routes to the user based on the calculated travel cost.SELECTED DRAWING: Figure 3
Patent JP-2020172653-A (JP)
Title: Resin composition
Inventor: SAKAUCHI HIROYUKI
IPC: H01L23/29
Filed: 2020-06-25
Abstract: To provide a resin composition which is excellent in insulation reliability and has a low coefficient of linear thermal expansion and in which the occurrence of warpage is suppressed; and a resin sheet, a circuit board and a semiconductor chip package each using the same.SOLUTION: The resin composition is provided that contains: an elastomer (a); a liquid epoxy resin (b1) having an aromatic structure; a solid epoxy resin (b2) having an aromatic structure; and an inorganic filler (c), the content of the component (c) being 50-95 mass% when a nonvolatile component of the resin composition is 100 mass%. In a cured product obtained by heat-curing the resin composition at 180°C for 1 hour, a coefficient of elasticity at 23°C is 18 GPa or less, a relative dielectric constant at 23°C and a measuring frequency of 5.8 GHz is 3.5 or less, and a difference between the relative dielectric constant at 23°C and a measuring frequency of 5.8 GHz and a relative dielectric constant at 23°C and a measuring frequency of 1 GHz is 0.3 or less.SELECTED DRAWING: None
Patent JP-2022011057-A (JP)
Title: Ink jet recording device
Inventor: UEDA HIROYUKI
IPC: B41J2/17
Filed: 2020-06-29
Abstract: To provide an ink jet recording device capable of efficiently collecting the ink stored in an ink receiving member at flushing.SOLUTION: An ink jet recording device comprises a recording head 51, a first conveyor belt 8, a paper suction part 9, an ink receiving part 10, an ink suction part 11 and a control part 7. The ink receiving part 10 is disposed below the recording head 51 isolating the first conveyor belt 8 and receives the ink passed through the opening 82 of the first conveyor belt 8 at the flushing time discharging the ink to the recording head 51 in timing different from discharge timing of the ink to a paper S. The control part is capable of carrying out a strong ink suction mode sucking the ink in the ink receiving part 10 by the ink suction part 11 in such a state that the pore 81 and opening 82 of the first conveyor belt 8 above the ink receiving part 10 are masked by the paper S to stop the first conveyor belt 8.SELECTED DRAWING: Figure 5
Patent JP-2020166904-A (JP)
Title: Information processing device, information processing method, and program
Inventor: FUKUSHIMA FUMIO
IPC: G06Q10/10
Filed: 2020-07-01
Abstract: To provide an information processing device, an information processing method, and an information processing program capable of achieving the function of updating or using the database object of a business component application side from the business component application side in a manner that a business component application is not required to pay any attention to a business application.SOLUTION: A component type business system includes an intermediate module component referred to as a "channel" for referring to each database object managed in a plurality of sales management systems (base systems) for a plurality of types of businesses. The channel enables referencing through absorption of a difference in database object between the base systems. Thus, the component type business system can carry out suitable processing for the base systems via the channel without paying any attention to the base systems.SELECTED DRAWING: Figure 2
Patent JP-2020187763-A (JP)
Title: Information processing apparatus, and suspect information generation method and program
Inventor: ASOGAWA MINORU
IPC: G06F16/58
Filed: 2020-07-02
Abstract: To provide an information processing apparatus for providing information for proceeding smoothly criminal investigation.SOLUTION: An information processing apparatus includes an input unit, a blood-relative list generation unit, a similar image search unit, and a suspect information generation unit. The input unit receives DNA information of a suspect and facial image information including information relating to a plurality of facial images. The blood-relative list generation unit generates a list of blood relatives of persons who are presumed to be blood relatives of the suspect from a plurality of pieces of DNA information in a database. The similar image search unit calculates degree of similarity between facial images of persons on the list of blood relatives and each of the plurality of facial images included in the facial information, and searches for and retrieves a facial image resembling the facial image of the persons on the list of blood relatives based on the calculated degree of similarity from the plurality of facial images included in the facial information. The suspect information generation unit generates suspect information by associating information relating to the retrieved facial image with information relating to the person who is a person on the list of blood relatives and resembles the retrieved facial image.SELECTED DRAWING: Figure 1
Patent JP-2021011476-A (JP)
Title: Titanium oxide powder, and dispersion liquid and cosmetics including same
Inventor: ITO NAOKO
IPC: C01G23/053
Filed: 2020-07-03
Abstract: To provide: a titanium oxide powder that, when blended in cosmetics, improves concealment capability and good texture; and a dispersion liquid and cosmetics including the same.SOLUTION: A titanium oxide powder of the invention includes titanium oxide particles with an average primary particle size of 300 nm or more and 1 μm or less and an average secondary particle size of 1 μm or more and 10 μm or less.SELECTED DRAWING: None
Patent JP-2021167554-A (JP)
Title: Painting device for latex paint
Inventor: WANG YUANPING
IPC: B01F27/906
Filed: 2020-07-08
Abstract: To provide a painting device for latex paint that suppresses volatilization of gas in agitation work.SOLUTION: A painting device of latex paint comprises an agitation box 10 and an agitation space 11 placed within the agitation box 10. An agitation device is arranged within the agitation space 11. A storage space 34 is arranged at a lower side of the agitation space 11. A power pump 57 is fixed at a right side end surface of the agitation box 10. A mobile device is arranged at a lower side of the agitation box 10. Volatilization of gas in agitation work is suppressed by placing an agitation seal mechanism to improve working environment.SELECTED DRAWING: Figure 1
Patent JP-2022018780-A (JP)
Title: Faucet
Inventor: FURUTA MAKOTO
IPC: E03C1/042
Filed: 2020-07-16
Abstract: To provide a faucet that makes it easy to recognize a decrease in battery voltage.SOLUTION: A battery-powered faucet comprises: a solenoid valve that opens and closes a flow channel of hot and cold water; a detection part that detects objects; an open/close command part that transmits a drive signal to the solenoid valve based on detection by the detection part; a display part that activates a light emitter based on a state of the battery voltage of a battery; and a sound notification part that outputs a notification sound based on the state of the battery voltage of the battery. The display part activates the light emitter when the battery voltage is higher than a predetermined first voltage, and does not activate the light emitter when the battery voltage is equal to or lower than a first voltage, the open/close command part transmits the drive signal when the battery voltage is higher than the first voltage to open the solenoid valve, and does not transmit the drive signal when the battery voltage is equal to or lower than the first voltage, and the sound notification part outputs the notification sound when the battery voltage is equal to or lower than the first voltage.SELECTED DRAWING: Figure 4