baber/WOPTO huggingface dataset:
Patent JP-2019074539-A (JP)
Title: Navigation device, navigation method, and navigation program
Inventor: MIYOSHI SOTARO
IPC: G09B29/00
Filed: 2019-02-06
Abstract: To display information enabling a user to easily compare and determine how expensive or cheap a price posted at a gas station ahead of a vehicle is before passing the gas station.SOLUTION: A navigation device: acquires price information posted at a gas station G as individual price information when a vehicle V comes close to the gas station G; acquires an average of the prices posted at respective gas stations existing around a current position of the vehicle V at that time as average price information from a server 4; and concurrently shows the individual price information and the average price information on a display 41 before passing the gas station G. Thus, a user can instantly determine whether a fuel price posted at the gas station G ahead of the vehicle is expensive or cheap compared with an average price of surrounding gas stations even while the vehicle V is traveling and can easily determine whether to enter the gas station G ahead of the vehicle.SELECTED DRAWING: Figure 5
Patent JP-2020127373-A (JP)
Title: Koji mold, enzyme of koji mold origin, agent for inhibiting increase of blood sugar level, food and drink, pharmaceutical composition, food additive, supplement and method for producing the same
Inventor: KITAGAWA MANABU
IPC: A61P3/10
Filed: 2019-02-07
Abstract: To provide koji mold for reducing a fasting blood sugar level, an enzyme of koji mold origin, an agent for inhibiting the increase of blood sugar level, food and drink, a pharmaceutical composition, a food additive, a supplement and a method for producing the same.SOLUTION: Koji mold for reducing a fasting blood sugar level.SELECTED DRAWING: None
Patent JP-2020129221-A (JP)
Title: Support program, information processing device, and printing method
Inventor: KUNIMATSU AKIHIRO
IPC: G06F3/12
Filed: 2019-02-07
Abstract: To provide a support program, an information processing device and a printing method capable of completing printing at an early stage even in the case of performing a printing instruction to a printing program of OS standard in an information processing device having the printing program incorporated.SOLUTION: An auxiliary program 42 incorporated in a PC 1 determines whether to satisfy a distribution condition for distributing data to a plurality of printers to perform printing on the basis of the data showing a print parameter or an image being a printing object in the case that a printing instruction is made to a general purpose printing program 41 incorporated in an OS in advance, and executes processing for transmitting a portion of a printing amount of a print job to a printer 2 from a first port being a port used by the general purpose printing program 41 and transmitting the remaining part to a printer 3 from a second port in the case of determining that the distribution condition is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2020128735-A (JP)
Title: Exhaust emission control device
Inventor: MORI MORITO
IPC: F02D41/38
Filed: 2019-02-08
Abstract: To provide an exhaust emission control device capable of appropriately controlling a temperature of a catalyst during regeneration control while suppressing fluctuation of the temperature of the catalyst.SOLUTION: An exhaust emission control device 1 includes: an injector 2b injecting a reducing agent to an NSR 4; a catalyst temperature acquisition section 12 acquiring a temperature of the NSR 4; an air-fuel ratio sensor 9 acquiring a downstream air-fuel ratio that is an air-fuel ratio of exhaust gas downstream of the NSR 4; an air-fuel ratio control section 16 setting a target air-fuel ratio during regeneration control and controlling the injector 2b so that the downstream air-fuel ratio becomes the target air-fuel ratio; and an inflow Oamount control section 17 controlling Oamount in exhaust gas flowing into the NSR 4 on the basis of a target temperature of the NSR 4 and a temperature of the NSR 4 during the regeneration control so that the temperature of the NSR 4 becomes the target temperature. When the temperature of the NSR 4 is lower than the target temperature, the inflow Oamount control section 17 controls an EGR device 2c so as to reduce EGR amount, compared to when the temperature of the NSR 4 is equal to or higher than the target temperature.SELECTED DRAWING: Figure 1
Patent JP-2020129292-A (JP)
Title: Control device and control program
Inventor: NAMIE MASAKI
IPC: G05B13/04
Filed: 2019-02-08
Abstract: To provide a control device capable of easily detecting characteristic variation of a control object.SOLUTION: The control device includes an acquisition unit which acquires a measured value of an output of the control object, and a detection unit which detects variation in a value of a physical quantity (e.g. vibration frequency) of the control object relating to the vibration of the output of the control object. The detection unit calculates a prediction value of an output of the control object by using a control object model for each of the plurality of control object models respectively created by using different values of the physical quantity. Further, the detection unit detects variation of values of the physical quantity on the basis of the result of comparison of prediction error between the measured values and respective prediction values of the plurality of control object models.SELECTED DRAWING: Figure 3
Patent JP-2020133972-A (JP)
Title: Liquid atomization device
Inventor: SHIGENOBU TAKEYA
IPC: F24F6/16
Filed: 2019-02-18
Abstract: To provide a liquid atomization device suppressing occurrence of clogging at a porous part even when the device is continuously used for a long period of time.SOLUTION: A liquid atomization device 1 making air sucked through a suction port 2 contain atomized water and blowing the air through a blow-off port 3, includes: a cylindrical pumping pipe 14 discharging pumped water in a centrifugal direction; a porous part 15 through which the water discharged by the pumping pipe 14 passes to atomize the water; a water storage part 10 storing the water pumped by the pumping pipe 14; a chemical liquid supply part 20 supplying chemical liquid for washing the porous part 15 to the water storage part 10; and a moisturization control part controlling a washing operation of the porous part 15. The suction port 2 is communicated with a blower having a humidity recovering part. The moisturization control part stops blowing from the blower, supplies the chemical liquid to the water storage part 10 from the chemical liquid supply part 20 and thereafter performs a first atomizing operation using the water containing the chemical liquid, as the washing operation of the porous part 15.SELECTED DRAWING: Figure 2
Patent JP-2020131526-A (JP)
Title: Nozzle substrate, ink jet print head and method for manufacturing nozzle substrate
Inventor: HIRAOKA KENSUKE
IPC: B41J2/16
Filed: 2019-02-18
Abstract: To provide a nozzle substrate having a novel structure.SOLUTION: A nozzle substrate 3 comprises: a semiconductor substrate 30 having a first surface and a second surface; an oxide film 31 formed on the second surface of the semiconductor substrate; and a semiconductor film 32 formed on a surface on the opposite side of the semiconductor substrate in the oxide film. A nozzle hole 20 is formed on the first surface of the semiconductor substrate, and consists of: a recess 20a penetrating the semiconductor substrate and the oxide film in a thickness direction; and an ink ejection passage 20b which is formed on a bottom surface of the recess and has a circular cross section penetrating the semiconductor film in the thickness direction. The ink ejection passage includes: a taper part 20b1 in which the size of a cross section gradually decreases toward a surface on the opposite side of the oxide film in the semiconductor film; and an ink ejection straight part 20b2 in which one end communicates with a small diameter end of the taper part and the other end opens to a surface of the semiconductor film, and the size of the cross section is fixed.SELECTED DRAWING: Figure 4
Patent JP-2020131111-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: NISHIO TAKAHIRO
IPC: B01J23/63
Filed: 2019-02-19
Abstract: To provide an exhaust gas purifying catalyst capable of efficiently purify HC while maintaining a maximum oxygen storage amount (C).SOLUTION: There is provided an exhaust gas purifying catalyst having a substrate and a catalyst coating layer coated on the substrate, wherein the catalyst coating layer has an upstream-side coating layer, and a region in which the upstream-side coating layer is not coated and a downstream-side coating layer provided on the upstream-side coating layer, the upstream-side coating layer contains Pt, the downstream-side coating layer contains composite metal fine particles containing Rh and Pt, the coating width of the upstream-side coating layer and the downstream-side coating layer is in a specific range, respectively, and in the composite metal fine particles containing Rh and Pd, when the composite metal fine particles in an exhaust gas purifying catalyst is analyzed by STEM-EDX, the standard deviation for the variation of the average of the atomic percentage of Pd to the total of Rh and Pd and the atomic percentage of Pd to the total of Rh and Pd is a fixed value.SELECTED DRAWING: Figure 11
Patent JP-2020133244-A (JP)
Title: Toilet bowl device
Inventor: OKANO MASANORI
IPC: G01N29/11
Filed: 2019-02-20
Abstract: To provide the toilet bowl device capable of detecting a condition of stool with a simple structure and a low cost.SOLUTION: The toilet bowl device 1 comprises an ultrasonic sensor 21 that emits ultrasonic waves toward a stored water part 15 in a bowl 12, and a detection part 30 that detects the stool condition based on a detection result of the ultrasonic sensor 21.SELECTED DRAWING: Figure 1
Patent JP-2020050855-A (JP)
Title: Biodegradable resin composition, master batch, and molded body thereof
Inventor: MIYAKE HITOSHI
IPC: C08L67/02
Filed: 2019-02-22
Abstract: To provide a resin composition solving followings: (1) enhancement of crystallization rate, (2) suppression of manufacturing cost, (3) fertilization of soil decomposition product, (4) capability of biodegradation in both of soil and sea water, (5) prevention of breakage during use, and (6) enhancement of sheet moldability all at once.SOLUTION: The biodegradable resin composition contains (A) a biodegradable resin and (B) a natural polysaccharide filler. At least one kind of the (A) biodegradable resin is a resin capable of degrading both of soil microorganism and marine microorganism, and contains polybutylene succinate and/or polybutylene succinate adibate of 30% or more based on total mass of the (A) biodegradable resin. The (B) natural polysaccharide filler contains starch or grain powder with average particle diameter of 80 μm or less or polysaccharide fiber with average particle length of 80 μm or less.SELECTED DRAWING: None
Patent JP-2020136162-A (JP)
Title: Air filter for fuel cell system
Inventor: YOSHIDA KIMIKO
IPC: B01D53/04
Filed: 2019-02-22
Abstract: To remove impure gas with a simple structure.SOLUTION: An air filter 10 for a fuel cell system is applied to the fuel cell system, provided in a passage for supplying air to a fuel cell body, for removing an impure gas contained in the air. The air filter 10 includes: a base material 11 made of a non-woven fabric; and an oxidation catalyst 12 carried on the base material 11.SELECTED DRAWING: Figure 1
Patent JP-2020134101-A (JP)
Title: Heat pump-type hot water supply system
Inventor: NAKATSUKA YUSUKE
IPC: F24D3/00
Filed: 2019-02-25
Abstract: To provide a heat pump-type hot water supply system capable of suppressing use power in the whole system while preventing a problem such that an operation of a heat pump unit becomes instable, and properly sharing a power source in the heat pump unit and a hot water storage unit.SOLUTION: A heat pump unit U1 of a heat pump-type hot water supply system A is kept in a standard output operation mode in which the total use power of the heat pump unit U1 and the hot water storage tank unit U2 is less than a prescribed value even when the hot water storage tank unit U2 has a prescribed high load operation state in a normal operation time, and is switched to a high output operation mode in which the use power is higher than the standard output operation mode under a minimum condition that the prescribed high load operation is not executed in the hot water storage tank unit U2, in a case where a situation that a necessary heat quantity cannot be covered only by the standard output operation mode, occurs.SELECTED DRAWING: Figure 1
Patent JP-2020130919-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-26
Abstract: To provide a game machine capable of exciting amusement in games.SOLUTION: Between when a setting value is set at a setting value 1 and when set at setting values 2 to 6 having a higher advantageous degree to a player than the setting value 1, a rate is different at which a specific presentation manner such as a sea background suggestion mode is selected and performed as a presentation manner of a predetermined presentation such as a start presentation amid sudden-probability variation.SELECTED DRAWING: Figure 8-10
Patent JP-2019083583-A (JP)
Title: Sample region merging
Inventor: PHILIPP HELLE
IPC: H04N19/119
Filed: 2019-02-27
Abstract: To provide coding schemes for coding an array of information samples representing spatially sampled two-dimensional information signals.SOLUTION: A favorable merging or grouping of simply connected regions into which the array of information samples is sub-divided, is coded, and the amount of data is reduced. Therefore, for the simply connected regions, a predetermined relative locational relationship is defined, enabling for a predetermined simply connected region, identification of simply connected regions from the plurality of simply connected regions which have the predetermined relative locational relationship to the predetermined simply connected region. Namely, if the number is zero, a merge indicator for the predetermined simply connected region may be absent within the data stream. Further, if the number of the simply connected regions which have the predetermined relative locational relationship to the predetermined simply connected region is one, coding parameters of the simply connected regions may be adopted or used for predicting coding parameters for the predetermined simply connected region and any further syntax element is not needed.SELECTED DRAWING: Figure 1
Patent JP-2020137699-A (JP)
Title: Pinball game machine
Inventor: NIISATO NORIKATSU
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To prevent interest in a game from being lost by ensuring appropriate amusement regardless of an inclination angle at which a Pachinko machine is installed.SOLUTION: A Pachinko machine includes: a stage 43 having a rolling surface 43a on which game balls can be rolled; a first start pocket for generating a cause for a shift to a game state advantageous to a player by entry of game balls through a specific flow outlet; and plural ball pockets 46 for sending out game balls to the rolling surface 43a such that the game balls go toward the first start pocket through the specific flow outlet. The respective ball pockets 46 are composed such that speed of game balls sent out to the rolling surface 43a of the stage 43 differs and is changed according to an inclination angle γ of sloping of the Pachinko machine.SELECTED DRAWING: Figure 8
Patent JP-2019108362-A (JP)
Title: Abuse-resistant mucoadhesive devices for delivery of buprenorphine
Inventor: ANDREW FINN
IPC: A61P25/36
Filed: 2019-03-01
Abstract: To provide abuse-resistant mucoadhesive devices for delivery of buprenorphine.SOLUTION: A device comprises: a mucoadhesive layer comprising an effective amount of buprenorphine buffered to a pH between about 4.0 and about 6.0; and a backing layer buffered to a pH between about 4.0 and about 4.8.SELECTED DRAWING: Figure 1
Patent JP-2020138687-A (JP)
Title: Method of manufacturing gas generator and gas generator
Inventor: ONAKA TAKAHIRO
IPC: B60R21/272
Filed: 2019-03-01
Abstract: To provide a gas generator in which a compressed gas is encapsulated in the interior of a housing, capable of simplifying a configuration of the gas generator itself and facilitating the assembly work.SOLUTION: A method of manufacturing a gas generator of the present invention includes a step of filling a tank chamber S2 with a compressed gas by feeding the gas to the tank chamber S2 through a gas injection port 41a provided in a housing of a portion defining the tank chamber S2 and a step of sealing the tank chamber S2 that is filled with the compressed gas by welding a rupture plate 42 to the housing such that the gas injection port 41a is closed by the rupture plate 42 that is cleavable by operation of an igniter.SELECTED DRAWING: Figure 8
Patent JP-2020143919-A (JP)
Title: Preload inspection method and assembly method for wheel bearing device
Inventor: TAKUBO TAKAYASU
IPC: F16C33/78
Filed: 2019-03-04
Abstract: To provide a preload inspection method for a wheel bearing device, by which a preload can be checked with higher accuracy.SOLUTION: A preload inspection method for a wheel bearing device comprises: a press fitting step S02 for press fitting an inner ring 4 into a small diameter stepped portion 3a; a first bearing preload value calculating step S03 for calculating a first bearing preload value P1 based on a first axial direction negative gap G1; a first rotation torque measuring step S05 for measuring a first rotation torque Ta after the press fitting step; a tightening step S06 for tightening the small diameter stepped portion to the inner ring after the first rotation torque measuring step; a second bearing preload value calculating step S07 for calculating a second bearing preload value P2 based on a second axial direction negative gap G2; and a second rotation torque measuring step S08 of measuring a second rotation torque Tb after the tightening step; a third bearing preload value calculating step S09 for calculating a third bearing preload value P3 by adding a preload change ΔP based on a difference torque ΔT between the first rotation torque and the second rotation torque to the first bearing preload value; and a determining step S10 for determining whether the preload is appropriate by the third bearing preload value and the second bearing preload value.SELECTED DRAWING: Figure 2
Patent JP-2020144474-A (JP)
Title: Operation support device, operation support method, computer program, and water intake system
Inventor: HIRAIWA RYOTA
IPC: E03B1/00
Filed: 2019-03-04
Abstract: To provide an operation support device, an operation support method, a computer program, and a water intake system that can support an operation plan of a pump more properly.SOLUTION: An operation support device according to an embodiment has an operation data acquisition part, a characteristic data generation part, an electric power original unit estimation part, and a support data output part. The operation data acquisition part acquires operation data on a plurality of pumps taking water from a plurality of water sources. The characteristic data generation part generates, based upon operation data acquired in the past, characteristic data representing relationship between an electric power original unit and the operation data for each of the plurality of pumps. The electric power original unit estimation part estimates, based upon the characteristic data and current operation data, current values of respective electric power original units of the plurality of pumps. The support data output part outputs support data associated with the current values of the electric power original units estimated for the plurality of pumps respectively.SELECTED DRAWING: Figure 2
Patent JP-2019104755-A (JP)
Title: Method of feeding anti-obesity food and feed
Inventor: OISHI KATSUTAKA
IPC: A23K50/40
Filed: 2019-03-11
Abstract: To provide methods of ingesting food by which operation and effect of a food containing a useful ingredient derived from Poaceae plant seed can be enhanced maximally.SOLUTION: The food ingestion method of the present invention comprises ingesting within 4 hours after a living body needing thereof awakes a food containing as an active ingredient of the peak ingredient of partition chromatography of alcohol extract of Poaceae plant seeds. Preferably, the Poaceae plant is Triticum. Preferably, the alcohol is ethanol. Preferably, the alkylresorcinol represented by the following general formula (I) is contained in the peak ingredient.SELECTED DRAWING: None
Patent JP-2020150353-A (JP)
Title: Antenna system
Inventor: TAKEYA SHINICHI
IPC: H01Q3/26
Filed: 2019-03-12
Abstract: To provide an antenna system which allows for formation of a plurality of beams and in which increase in a circuit scale due to increase in the number of antenna elements can be reduced.SOLUTION: The antenna system of an embodiment includes a first array antenna, a transmission unit, a second array antenna, and a transmission weight determination unit. The first array antenna includes a plurality of first antenna elements. The transmission unit transmits, to each of the first antenna elements, a transmission signal obtained by multiplying a signal by transmission weight corresponding to the first antenna element. The second array antenna includes a plurality of second antenna elements that receive, as an input, a transmission signal and transmit the input transmission signal in a direction different from a direction toward the first array antenna. The transmission weight determination unit determines transmission weight for the first antenna elements on the basis of phases or phases and amplitude of the respective antenna elements determined depending on a transmission beam shape of the second array antenna and positions of the second antenna elements.SELECTED DRAWING: Figure 1
Patent JP-2020150640-A (JP)
Title: Power conversion device
Inventor: TAKEUCHI NATSUKO
IPC: H02M3/28
Filed: 2019-03-12
Abstract: To provide a power conversion device which can suppress local overheat.SOLUTION: A power conversion device comprises: a plurality of switching elements; and a plurality of magnetic components. The power conversion device performs power conversion by utilizing on/off operations of the plurality of switching elements and electromagnetic induction of the plurality of magnetic components, in which a part or all of the plurality of switching elements are arranged among the plurality of magnetic components. For example, the plurality of magnetic components include: transformers; and reactors which are serially inserted between connection points of the plurality of switching elements and windings of the transformers, and a part or all of the plurality of switching elements are arranged between the transformers and the reactors.SELECTED DRAWING: Figure 3
Patent JP-2020146194-A (JP)
Title: Operation tool
Inventor: SHINDO KOKI
IPC: B25J15/08
Filed: 2019-03-13
Abstract: To provide an operation tool capable of enhancing accuracy of external force estimation.SOLUTION: An operation tool comprises: a driven part 31 to which drive force is transmitted; a restiform body 35 for transmitting motion of the driven part 31 to an operation part; a rotor 41 to which the restiform body 35 extending from the driven part 31 to the operation part is wound on a circumferential surface; a pair of support parts 21, 22 for supporting the rotor 41 so as to approach/separate to at least one of the driven part 31 and the operation part; a rotation shaft part 46 whose one end part is fixed to one of the pair of support parts 21, 22, and rotatably supports the rotor 41 around a rotation axis line; and a fixation part 51 which is arranged between the other end part of the rotation shaft part 46 and the other of the pair of support parts 21, 22, whose relative position to the rotation shaft part 46 can be changed in the rotation axis direction and which can be freely fixed to the other of the support parts 21, 22.SELECTED DRAWING: Figure 5