baber/WOPTO huggingface dataset:
Patent JP-2019068404-A (JP)
Title: Power amplification circuit
Inventor: SOGA TAKASHI
IPC: H03F3/343
Filed: 2018-07-06
Abstract: To provide a power amplification circuit in which linearity degradation of a gain is suppressed in a wide band.SOLUTION: A power amplification circuit 100 includes a first transistor Q1 that amplifies a first signal RF1 and outputs a second signal RF2, a second transistor Q2 that amplifies a signal corresponding to the second signal and outputs a third signal RF3, a third transistor Q5 that supplies a first bias current Ibias1 or a voltage Vbb to a base of the first transistor, and a fourth transistor Q8 that supplies a second bias current Ibias2 to a base of the second transistor. A ratio of an emitter area of the third transistor with respect to an emitter area of the first transistor is larger than a ratio of an emitter area of the fourth transistor with respect to an emitter area of the second transistor.SELECTED DRAWING: Figure 1
Patent JP-2020006801-A (JP)
Title: Unmanned flying body
Inventor: MISAKI YUKINORI
IPC: B64C27/10
Filed: 2018-07-09
Abstract: To provide an unmanned flying body that can stably fly in a windy or rainy weather.SOLUTION: An unmanned flying body includes: a main rotor 12 for mainly generating lift force; auxiliary rotors 14, 22 having a blade that is smaller than a blade of the main rotor 12 and mainly assisting flight with the main rotor 12; and a control unit 100 for controlling rotations of the main rotor 12 and the auxiliary rotors 14, 22.SELECTED DRAWING: Figure 1
Patent JP-2020006615-A (JP)
Title: Cast product manufacturing apparatus
Inventor: MADONO FUMIO
IPC: B29C39/02
Filed: 2018-07-10
Abstract: To provide a cast product manufacturing apparatus capable of efficiently manufacturing cast products and manufacturing cast products with stable quality.SOLUTION: A mold transfer line 11 transfers a mold 30. A raw material transfer line 13 transports two-liquid raw materials 43a, 43b of a resin material 43c in separate containers 44a, 44b, respectively, in parallel. A resin material mixing/stirring unit 15 takes out the two liquid materials 43a, 43b from the raw material transfer line 13, mixes and agitates them, and produces the resin material 43c. A resin material casting unit 16 pours the resin material 43c created by the resin material mixing/stirring unit 15 into the mold 30 conveyed to a predetermined casting position C of the mold transfer line 11. A thermostat unit 17 receives the mold 30 into which the resin material 43c conveyed from the casting position C of the mold transfer line 11 to a downstream side in a conveying direction is poured, and heats the mold 30 to a predetermined temperature while conveying the mold 30. A cast product take-out section 18 takes out the cast product from the mold 30 that has passed through the thermostat unit 17.SELECTED DRAWING: Figure 1
Patent JP-2020012972-A (JP)
Title: Display and array substrate
Inventor: IKEDA MASANOBU
IPC: G09F9/30
Filed: 2018-07-18
Abstract: To provide a display and an array substrate that can prevent a reduction in display characteristics.SOLUTION: A display 1 comprises: a substrate 10 that has a first surface 10a and a second surface 10b at an opposite side to the first surface 10a; a plurality of pixels that are arranged in a display area AA of the substrate 10; an inorganic light-emitting element 100 that is provided in each of the plurality of pixels on the first surface 10a of the substrate 10; a cathode wire 60 that is provided in a peripheral area GA between the display area AA and an end of the substrate on the first surface 10a of the substrate and is electrically connected to the inorganic light-emitting element 100; and a heat radiation unit 160 that is provided on the second surface 10b of the substrate. The substrate 10 has a through-hole H1 that connects the first surface 10a with the second surface 10b in the peripheral area GA of the substrate, and is superimposed on the cathode wire 60 in a plan view viewed from a direction perpendicular to the first surface of the substrate.SELECTED DRAWING: Figure 4
Patent JP-2020020870-A (JP)
Title: Intermediate transfer body and image forming apparatus
Inventor: SASAKI TERUO
IPC: G03G15/16
Filed: 2018-07-30
Abstract: To provide an intermediate transfer body with which a high-quality image can be obtained not only in single color printing but in composite color printing, and an image forming apparatus including the intermediate transfer body.SOLUTION: An intermediate transfer body is configured by including at least a base material layer and a surface layer. The surface layer contains resin and titanium nitride with a purity of 90% or more and less than 99.5%.SELECTED DRAWING: Figure 1
Patent JP-2020018450-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a Pachinko game machine capable of enhancing game amusement.SOLUTION: A Pachinko game machine includes a predetermined winning port provided in a game area and that game balls can enter, and can execute a predetermined performance during execution of the special game when game balls enter the predetermined winning port. The Pachinko game machine does not execute the predetermined performance during a termination demonstration period, even when game balls enter the predetermined winning port during execution of the special game, but can execute the predetermined performance in a unit game execution waiting period in which a big winning port is closed from the termination of execution of a certain unit game to the start of the next unit game of the certain unit game, when game balls enter the predetermined winning port during execution of the special game.SELECTED DRAWING: Figure 27
Patent JP-2020018231-A (JP)
Title: Production apparatus of boiled noodle
Inventor: HASHIUCHI KENICHI
IPC: A23L7/109
Filed: 2018-08-01
Abstract: To provide a production apparatus of boiled noodles, capable of reducing measurement errors of noodle balls while suppressing an increase in a facility cost.SOLUTION: A production apparatus 1 of boiled noodles includes: a boiling upper tank 2 for boiling noodle ribbons in hot water; a water-washing tank 3 for washing in water and cooling noodle ribbons charged from the boiling upper tank; a measurement device 4 measuring noodle ribbons of many foods charged from the water-washing tank so as to bring to a certain volume, and discharging noodle balls of an individual food; a shooter 6 provided between the water-washing tank and the measurement device, sliding noodle ribbons charged from the water-washing tank followed by discharging to the measurement device; and a stopper 7 detachably mounted on a slide plane 6a of the shooter, and limiting a discharge amount of noodle ribbons discharged to the measurement device.SELECTED DRAWING: Figure 1
Patent JP-2020020314-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: FUKUDA AKIRA
IPC: F01N3/24
Filed: 2018-08-02
Abstract: To provide an exhaust emission control device for an internal combustion engine capable of actualizing the dispersion of liquid even when the flow amount of exhaust gas changes, while avoiding an increase in the number of components.SOLUTION: An exhaust emission control device 1 for the internal combustion engine includes an exhaust pipe 10, an addition device 20 in front of a catalyst 50 for injecting liquid into the exhaust pipe 10, a dispersion plate 30 provided in the exhaust pipe 10 and arranged in a flow path for the liquid injected from the addition device 20, a rail 11 for holding the dispersion plate 30 movably in the exhaust pipe 10, a pressure receiving part connected to the dispersion plate 30 for receiving the flow of the exhaust gas in the exhaust pipe 10 to move the dispersion plate 30 along the rail 11, and a spring 12 as energizing means formed of elastomer to position the dispersion plate 30.SELECTED DRAWING: Figure 1
Patent JP-2019204472-A (JP)
Title: Method for reading plurality of small files of 2 mb or smaller from hdfs having data merge module and hbase cash module on the basis of hadoop
Inventor: WEI WENGUO
IPC: G06F12/00
Filed: 2018-08-04
Abstract: To disclose a method for reading a large number of small files on the basis of Hadoop.SOLUTION: A reading method is applied to an HDFS system having a data merge module and an HBase cash module. The method receives a read command of a small file inputted by a user, allows a read command of the small file to include the user ID and the name of the small file therein, inquires an HBase cash module according to the user ID and the name of the small file, returns to the inquired file content when the corresponding file content appears, and inquires a database of the HDFS system when the corresponding file content does not appear. The reading method improves read efficiency of a small file after bringing together merging of a small file and an HBase cashing mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019154022-A (JP)
Title: Image forming system, image forming apparatus, and image reading program
Inventor: DOI TOMIHITO
IPC: G03B27/50
Filed: 2018-08-07
Abstract: To provide an image forming apparatus that can easily perform processing of reading a plurality of images displayed on a screen.SOLUTION: A scanner unit 101 reads an image of a screen of a tablet type terminal 300 set on a document reading unit 101C; a light detection sensor 105 detects whether light is emitted from the tablet type terminal 300; a system control unit instructs, to the scanner unit 101, reading of the image of the screen of the tablet type terminal 300 with a light source turned off, or reading of the image of the screen of the tablet type terminal 300 with the light source turned on, on the basis of a result of detection performed by the light detection sensor 105. After the scanner unit 101 reads the image of the screen of the tablet type terminal 300, the system control unit executes a flashing operation or a lighting operation of the light source and causes the scanner unit 101 to read an image of a screen switched by the tablet type terminal 300 according to the flashing operation or the lighting operation of the light source.SELECTED DRAWING: Figure 2
Patent JP-2020027694-A (JP)
Title: Power storage device
Inventor: MORISAKU NAOTO
IPC: H01M10/647
Filed: 2018-08-09
Abstract: To provide a power storage device capable of inhibiting deflection of a restriction plate.SOLUTION: A power storage device 10 comprises: a power storage module laminate 11 including a power storage module 12 and a conductor 21 that is laminated with the power storage module 12 along a first direction and is electrically connected to the power storage module 12; a pair of end plates 16, 17 arranged along the first direction so as to interpose the power storage module laminate 11; a bolt 18 and a nut 20 that at a position outside the power storage module laminate 11 viewed from the first direction, fasten both of the pair of end plates 16, 17 to apply a restriction load along the first direction on the power storage module laminate 11 via the pair of end plates 16, 17; and an insulation member 22 arranged between the power storage module laminate 11 and the end plates 16, 17. In the insulation member 22 is formed a hollow part H in a region that viewed from the first direction, overlaps with a center position of the power storage module laminate 11 (center position C0).SELECTED DRAWING: Figure 1
Patent JP-2018181381-A (JP)
Title: Sales data processing device, program, and electronic receipt transmission method
Inventor: OKADA TORU
IPC: G07G1/06
Filed: 2018-08-10
Abstract: PROBLEM TO BE SOLVED: To perform settlement with a medium for settlement and to accelerate settlement processing when receiving an electronic receipt.SOLUTION: An electronic receipt management server includes: code reception means for receiving an identification code related to settlement means on settlement processing by the settlement means related to commodity transaction data processing; selection means for selecting a reception destination code previously associated with the received identification code; transmission means for transmitting the selected reception destination code to a transmission destination of the identification code related to the settlement means; reception means for receiving electronic receipt information which is related to receipt data showing details of transaction of commodities to be settled on the settlement processing and with which the reception destination code is associated; storage means for storing the electronic receipt information received by the reception means; and electronic receipt output means for outputting the electronic receipt information associated with the reception destination code to an information processing apparatus associated with the reception destination code.SELECTED DRAWING: Figure 1
Patent JP-2020026784-A (JP)
Title: Wind angle autonomous amplitude controlling type wind turbine
Inventor: MATSUZONO AKIHISA
IPC: F03D7/04
Filed: 2018-08-15
Abstract: To provide a wind turbine that can generate electricity from the breeze and suppress excessive rotation in the typhoons and other storms, gently rotates even by such a building wind and city area wind as having a wind direction/speed changed suddenly, and has performance superior two times or more, in order to utilize the cool breeze blowing at night and day as local production energy to be able to make use even during the time of disaster.SOLUTION: Hydrodynamic circulation theory gives an angle of attack to the wing in a steady-state fluid and is a concept of measuring a dynamic lift. Based on an amplitude circulation lift-drag curve of a new concept simulating adverse conditions where a wind direction/speed is changed suddenly and reversed, an amplitude circulation type is devised as follows: a wing chord line is preliminarily supported in parallel to a rotational sweep surface and flexibly, and is activated with drag and lift; a large lift is obtained if inclined; the wing angle of attack is reversed by the drag in the adverse wind; and thereby the lift being arranged in the driving direction is obtained. Furthermore, a lift-drag ratio of the wing is increased and a peeling suppression amplitude slit is provided, and thereby a smart symmetric stream line wing for suppressing vortex is developed, and also, a wing angle autonomous amplitude controlling system is invented. As a result, it is superior in starting performance and the lift is always generated in the leading edge direction upon sharp inversion of wind direction, and therefore the need of the inversion yaw control is eliminated in the horizontal axis type wind turbine. Also, a conventional fixed wing type ratio of 1.9 times is achieved in the application trial manufacture evaluation to an omnidirectional vertical axis wind turbine.SELECTED DRAWING: Figure 2
Patent JP-2019000668-A (JP)
Title: Ivf egg collection chamber
Inventor: Robert hodgson
IPC: A61B17/43
Filed: 2018-08-17
Abstract: To provide an egg chamber which is for use in collection, inspection and selection of eggs for in vitro fertilisation (IVF) procedures, which provides, in use, an effectively closed and fluid filled system, and which minimises the environmental changes that a harvested egg collected by the system is exposed to thus maximise viability.SOLUTION: An egg chamber comprises: a vessel which can be made airtight, comprising at least one side wall 8, an upper wall and a lower wall, at least a portion of the upper wall being transparent and at least a portion of the lower wall being light permeable; a first inlet with a sealable port; a first outlet with a sealable port; and a filter with a pore size appropriate for egg collection, disposed within the vessel between the first inlet and the first outlet and configured to separate the vessel into a first internal chamber and a second internal chamber.SELECTED DRAWING: Figure 1
Patent JP-2020030333-A (JP)
Title: Optical 90-degree hybrid element
Inventor: YONEDA MASAHIRO
IPC: H01L31/10
Filed: 2018-08-23
Abstract: To provide an optical 90-degree hybrid element that reduces light loss, and reduces abnormal growth as curbing impacts due to high-order mode generation, and makes it possible to shorten a design time and layout preparation time.SOLUTION: An optical 90-degree hybrid element comprises: an optical 90-degree hybrid circuit that is provided in a substrate; M pieces (M is an integer equal to or more than 2) of input optical waveguides that are provided in the substrate, and optically coupled to an input side of the optical 90-degree hybrid circuit; and N pieces (N is an integer equal to or more than 2) of output optical waveguides that are provided in the substrate, and optically coupled to an output side of the optical 90-degree hybrid circuit, in which the M-piece input optical waveguide and N-piece output optical waveguide include a curvature part, respectively. A center axis line of the curvature part of each input optical waveguide is inward offset with respect to a center axis line of an adjacent linear part. A center axis line of the curvature part of each output optical waveguide runs along a raised sine curve.SELECTED DRAWING: Figure 1
Patent JP-2020030696-A (JP)
Title: Processor, control method of multi-level cache memory, and control program of multi-level cache memory
Inventor: OMORI YUYA
IPC: G06F12/0888
Filed: 2018-08-23
Abstract: To provide a processor capable of suppressing electrical power consumption while maintaining or improving application execution performance.SOLUTION: The processor includes: a cache memory having multiple layers; and a determination part that determines whether or not the cache memory in the first layer should be enabled on the basis of the contribution of the cache memory of the first layer, which is calculated on the basis of value based on the power efficiency, a state of the cache memory in the first layer included in the multiple layers, and the state of the cache memory of a second layer different from the first layer included in the multiple layers.SELECTED DRAWING: Figure 1
Patent JP-2019014721-A (JP)
Title: Cationic antimicrobial handwash
Inventor: MITCHELL J COHEN
IPC: A61K47/10
Filed: 2018-08-31
Abstract: To provide antimicrobial compositions that provide a balance of effective cleansing, high foam and emollient benefits, without irritating the skin, and without negatively impacting the antimicrobial efficacy of the cationic antimicrobial agent.SOLUTION: An antimicrobial composition contains: about 0.1 to about 2 mass% of a cationic antimicrobial agent comprising benzalkonium chloride, based upon the total mass of the antimicrobial composition; about 1 to about 10 mass% of two or more nonionic surfactants selected from the group consisting of glucoside alkyl ethers and poloxamers; about 0.1 to about 5 mass% of an amine oxide; and one or more preservatives selected from phenoxyethanol, ethylhexyl glycerin, hexylene glycol, caprylyl glycol, and mixtures thereof.SELECTED DRAWING: None
Patent JP-2020034138-A (JP)
Title: Tube opening protection structure
Inventor: NAKAMURA TOMOHIKO
IPC: F17C13/00
Filed: 2018-08-31
Abstract: To provide a tube opening protection structure that can further reliably prevent powder from passing while allowing a gas to pass, in an opening of a tube that is installed in the powder.SOLUTION: A tube opening protection structure includes: a fabric-like coating part 17 for covering an opening 14c; a binding part 18 for binding the coating part 17 to a tube 14; and a mesh-like protection part 19 for covering the coating part 17 and the binding part 18, and installed in the opening 14c of the tube 14 installed in a powder layer that is formed by powder-like particles. The coating part 17 is wound around the tube 14 more than once.SELECTED DRAWING: Figure 3
Patent JP-2020038408-A (JP)
Title: Data collector, data collecting system, and method for collecting data
Inventor: TSUYUNASHI MASASHI
IPC: G08G1/01
Filed: 2018-08-31
Abstract: To rapidly collect data.SOLUTION: The data collector according to an embodiment includes a reception unit, a collection condition data generation unit, a collection condition setting unit, and an acquisition data collection unit. The reception unit receives a request to collect data obtained by each vehicle. The collection condition data generation unit generates collection condition data showing the condition of collecting data on the basis of the collection request received by the reception unit. The collection condition setting unit sends the collection condition data generated by the collection condition data generation unit to each vehicle and sets the data in each vehicle. The acquisition data collection unit receives data which satisfies the collection condition sent from each vehicle. The collection condition setting unit can set a plurality of collection conditions, and the acquisition data collection unit selects a plurality of collection conditions and collects the acquisition data.SELECTED DRAWING: Figure 3
Patent JP-2020042395-A (JP)
Title: Fare calculation system
Inventor: OTSUKI KAZUYA
IPC: G07B13/00
Filed: 2018-09-07
Abstract: To provide a fare calculation system capable of giving back to passengers experiencing dangerous driving or the like, and effectively raising driver safety awareness.SOLUTION: A fare calculation system includes:an operation recording part 110 that records data of traveling distance and a driving state of a vehicle; fare calculation means 111 that calculates a fare based on the data of the traveling distance; driving state evaluation means 112 that evaluates the quality of the driving state based on driving state data; and return processing means 113 that returns a predetermined amount or a predetermined point from the fare when the evaluation of the driving state is determined to be below the predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2019011476-A (JP)
Title: Process for controlling ethylene polymerization process
Inventor: REINHARD KUEHL
IPC: C08F2/01
Filed: 2018-09-07
Abstract: To provide a method for controlling slurry polymerization for preparation of polyethylene.SOLUTION: Here in the method, the polyethylene is formed in a polymerization reactor comprising a vapor section by contacting a Ziegler-type catalyst, ethylene, and either hydrogen or, as comonomer(s), one or more Cto Calpha-olefins or hydrogen and one or more Cto Calpha-olefins, where the ethylene partial pressure is maintained by adjusting the flow rate of the catalyst to the polymerization reactor and the hydrogen/ethylene and comonomer/ethylene partial pressure ratios are maintained by adjusting the flow rates of hydrogen and/or of the one or more comonomers to the polymerization reactor.SELECTED DRAWING: None
Patent JP-2020043193-A (JP)
Title: Mold type static induction device
Inventor: NAKAMAE TETSUO
IPC: H01F27/32
Filed: 2018-09-10
Abstract: To provide a mold type static induction device capable of improving dielectric strength.SOLUTION: A mold type static induction device 10 includes a coil 21 having a high-voltage side winding 211 and a low-voltage side winding 212 and having a surface of the winding covered with an insulating member, an iron core passed through the center of the coil 21, a clamp 51 that is attached by sandwiching the end of the iron core protruding from the coil, a coil holding mechanism 60 having a holding portion in contact with the axial end surface of the coil, and holding the coil by pressing the holding portion toward the center in the axial direction with the clamp as a fulcrum, and an insulating member 81 which is formed of a member having electrical insulation properties and is provided at an intermediate portion in the axial direction of the pressing portion and covers the pressing portion in plan view.SELECTED DRAWING: Figure 1