baber/WOPTO huggingface dataset:
Patent JP-2020026765-A (JP)
Title: Power generation system
Inventor: YOSHIOKA MAMORU
IPC: F01N3/023
Filed: 2018-08-10
Abstract: To provide a technique for determining a quantity of particles collected by a filter without installing a member for detecting pressure.SOLUTION: A power generation system comprises: an engine driving a generator for running a vehicle; an intake pipe; an intake air regulation valve regulating a quantity of air sent to the engine; a flow rate detection part detecting a quantity of the air passing through the inside of the intake pipe; an exhaust pipe; a filter collecting particles included in gas passing through the inside of the exhaust pipe; a gas return pipe for sending a part of the gas in the exhaust pipe to the intake pipe; a return air regulation valve regulating a quantity of the gas passing through in the gas return pipe; and a control part. The control part may change an opening of the air return regulation valve to a second air return opening from a first air return opening while the opening of the intake air regulation valve is maintained constant, and also may determine a quantity of the particles collected by the filter on the basis of difference between a first intake air quantity and a second intake air quantity which are detected by the flow rate detection part, or a difference between a first power generation amount and a second power generation amount of the generator.SELECTED DRAWING: Figure 1
Patent JP-2020028025-A (JP)
Title: Image forming apparatus, control program, and control method
Inventor: MORIOKA HIROHITO
IPC: B41J29/38
Filed: 2018-08-10
Abstract: To make it possible to perform notification by voice at an appropriate sound volume according to the situation around an apparatus.SOLUTION: An image forming apparatus (10) comprises a CPU (70) and a speaker (80). The CPU (70) selects a voice message for output corresponding to information to be notified to a person who uses the image forming apparatus (10) according to the situation of the image forming apparatus (10), sets a normal sound volume value allocated to the voice message for output as an output sound volume value, determines whether to change the output sound volume value when it is determined that a person is present around the image forming apparatus (10) according to an output from a human detection sensor (60), and changes the output sound volume value according to the details of the voice message for output when determining to change the output sound volume value. The voice message for output is output from the speaker (80) at a sound volume according to the output sound volume value.SELECTED DRAWING: Figure 6
Patent JP-2020026677-A (JP)
Title: Repair method of infiltration well
Inventor: GOTO YASUHIRO
IPC: E03F5/10
Filed: 2018-08-10
Abstract: To provide a repair method of infiltration well that allows drainage of rainwater, etc., through the infiltration well when the infiltration well cannot be drained, while keeping costs down and reducing the environmental load.SOLUTION: A repair method of infiltration well to repair an infiltration layer below a bottom 11 of an existing infiltration well 10 includes an insertion step of inserting a stirring member 200 provided at least at the tip end of a shaft portion 210 with a protrusion 220 protruding to the outer peripheral side of the shaft portion 210 into the infiltration layer while rotating, and a lifting step of lifting up while rotating the stirring member 200 after the insertion step, and the insertion step and the lifting step are repeated.SELECTED DRAWING: Figure 1
Patent JP-2020011706-A (JP)
Title: Steam turbine facility
Inventor: Lou Bi Yun
IPC: B63H5/08
Filed: 2018-08-17
Abstract: To disclose a steam turbine facility.SOLUTION: A steam turbine facility includes: a device main body; a guide device installed in the device main body; a power device installed in the device main body; an emergency lifesaving device installed in the device main body; and a pumping device installed in the device main body. The guide device includes a first guide block installed at an upper end of the device main body. A first rotary housing is installed in the first guide block. A rotatable first helical gear is installed in the first rotary housing. A first rotary shaft which can rotate and whose left end extends in the first guide block is fixedly connected to a shaft center of the first helical gear is fixed. A handle is fixedly connected to the left end of the first rotary shaft. A second rotary housing communicates with and is installed on the right side of the first rotary housing. A second helical gear engaged with and connected to the first helical gear is installed in the second rotary housing. A rotatable second rotary shaft is fixedly connected to the shaft center of the second helical gear.SELECTED DRAWING: Figure 1
Patent JP-2020028893-A (JP)
Title: Pet bottle compression apparatus
Inventor: KOYANO SHINICHI
IPC: B30B9/32
Filed: 2018-08-22
Abstract: To provide a container compression apparatus which compresses and collapses an empty container such as a PET bottle, an empty can and so on by use of grasping power, and can use the same for reuse.SOLUTION: A PET bottle compression apparatus sucks air in a PET bottle and compresses the PET bottle by actuation of a piston 21 in a cylinder at a tip of which a nozzle, which can communicate with a mouth of the PET bottle, is provided. In the apparatus, a grasping power manual pump mechanism, which operates retraction of a piston rod 12, which actuates the piston, by grasping power, and operates advancement of the piston rod by a return spring, is provided, and an air check valve mechanism 16 is provided on a suction discharge route of the cylinder and the piston in order to prevent reverse flow of air, which is flown into the cylinder, to the PET bottle.SELECTED DRAWING: Figure 2
Patent JP-2019044165-A (JP)
Title: Method of producing cellulose-filled resin composition
Inventor: MIYOSHI TAKAAKI
IPC: C08J3/20
Filed: 2018-08-23
Abstract: To provide a method of producing a cellulose-filled resin composition capable of forming a molding excellent in slidability.SOLUTION: A method of producing a resin composition comprising thermoplastic resin and cellulose comprises, in the stated order, a first step of preparing a mixture that comprises a dispersion medium containing water as a main constituent and also comprises cellulose dispersed in the dispersion medium, a second step of heating and agitating the mixture and removing the dispersion medium to obtain a cellulose aggregate, and a third step of kneading thermoplastic resin with the cellulose aggregate obtained in the second step. The content of the dispersion medium in the cellulose aggregate obtained in the second step is 0.1 to 10 mass%.SELECTED DRAWING: None
Patent JP-2020035109-A (JP)
Title: Plant monitoring system and plant monitoring method
Inventor: IKUTA MUTSUO
IPC: G05B23/02
Filed: 2018-08-28
Abstract: To provide a plant monitoring system and a plant monitoring method capable of coping with even a situation of inspection work or the like without using a calculation expression such as a model expression.SOLUTION: A plant monitoring system for monitoring each monitoring object including a plurality of devices includes: a management server 43 respectively including model creation parts 43c to 43e, corresponding to each monitoring object, for creating a model for each monitoring object on the basis of measurement values of a plurality of sensors, then, calculating a measurement value to be predicted on the basis of the model from the measurement value of each sensor during model creation and the present measurement value from each sensor, and monitoring the monitoring object by comparing the calculated measurement value with the present measurement value; and masks 43bto 43bfor performing processing as to whether or not to respectively transmit a measurement value of one of the plurality of sensors to the model creation parts 43c to 43e for the sensor used by the model creation parts 43c to 43e of the management server 43.SELECTED DRAWING: Figure 1
Patent JP-2020033212-A (JP)
Title: Nitride semiconductor substrate, method for manufacturing the same, and laminated structure
Inventor: YOSHIDA TAKEHIRO
IPC: C30B29/38
Filed: 2018-08-29
Abstract: To improve the crystal quality of a nitride semiconductor substrate.SOLUTION: The nitride semiconductor substrate has a diameter of 2 inches or more and has a main surface on which a crystal plane having the nearest low index is a (0001) plane. When irradiating the main surface with an X ray of Cu Kα1 through a 2 crystal monochrome meter having a Ge (220) plane and a slit to measure the X ray rocking curve of (0002) plane diffraction, a difference FWHMa-FWHMb obtained by subtracting a half value width FWHMb of the (0002) plane diffraction when setting the width of the slit in the ω direction to 0.1 mm from a half value width FWHMa of the (0002) plane diffraction when setting the width of the slit in the ω direction to 1 mm is 30% or less of the FWHMa.SELECTED DRAWING: Figure 9
Patent JP-2020031875-A (JP)
Title: Eye information estimation device, eye information estimation method, and program
Inventor: YONEYA MAKOTO
IPC: A61B3/11
Filed: 2018-08-30
Abstract: To provide a technology capable of estimating information on position/size about the pupil and the iris by using a photographed image of the eyeball of a subject even when a part of the pupil or the iris is hidden in the image.SOLUTION: A technology includes: a profile determination information acquisition part which acquires from a photographed image of the eyeball of a subject coordinates (x,y), (x,y) of two points, point P1 and point P2, corresponding to outer edge of the pupil or the iris on a prescribed row included in the image and inclinations θ, θof tangential lines of ovals at point P1 and point P2 when the shape of the pupil or the iris is supposed to be oval; and an eye information calculation part which calculates center coordinates (x, y) expressing a position of the pupil or the iris and deflection angle ψ of the oval and/or length Rof a short axis of the oval expressing the size of the pupil or the iris by using the coordinates (x,y), (x,y) of point P1, point P2, the inclinations θ, θof the tangential lines of the oval at point P1, point P2, and length R of the oval's long axis when R is the length of the oval's long axis.SELECTED DRAWING: Figure 1
Patent JP-2020038285-A (JP)
Title: Optical fiber connection device
Inventor: SAKAGUCHI KIDO
IPC: G02B6/50
Filed: 2018-09-04
Abstract: To provide an optical fiber connection device designed such that in a case where adjustment to slack in an optical fiber is needed later, the slack can easily be adjusted.SOLUTION: An optical fiber connection device is installed in a terminal connection device 200. An optical fiber protective tube 30b having a hollow part is coupled in an axial direction with a heat shrinkable tube having a hollow part. A hot melt type adhesive having a hollow part is inserted into the hollow part of the heat shrinkable tube. An optical fiber 1a is inserted into the hollow part of the hot melt type adhesive. While one end of a support 32 is inserted into the hollow part of the heat shrinkable tube, the hot melt type adhesive is melted, and the heat shrinkable tube is shrunk. Thereby, the optical fiber connection device is obtained, which comprises: an optical fiber connection portion 30a in which one end of the support 32 and the optical fiber 1a are formed as an integrated structure; and a support fixing part 70 fixing a portion, extending out from the optical fiber connection part 30a, of the support 32 such that the portion can be attachable/detachable.SELECTED DRAWING: Figure 8
Patent JP-2020043156-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MORI NOBUHIKO
IPC: H01L21/304
Filed: 2018-09-07
Abstract: To improve the processing efficiency related to the cleaning of a substrate.SOLUTION: A substrate processing apparatus includes: a substrate holding unit; a processing liquid supply nozzle that supplies a processing liquid to a substrate held by the substrate holding unit; a liquid receiving cup that receives the processing liquid supplied to the substrate; a processing chamber accommodating the liquid receiving cup and having an opening above; a shielding portion that shields a region outside the liquid receiving cup in the opening of the processing chamber; a driving unit that moves the liquid receiving cup between the first processing position separated from the shielding portion and the second processing position above the shielding portion; and a processing liquid guide portion that drops the processing liquid that has fallen on the shielding portion.SELECTED DRAWING: Figure 3
Patent JP-2020042572-A (JP)
Title: Cancer screening processor, cancer screening system, and cancer screening processing method
Inventor: SAKAIRI MINORU
IPC: G16H10/40
Filed: 2018-09-11
Abstract: To carry out an efficient cancer screening using an urinary tumor marker.SOLUTION: A cancer screening processor includes: a database that stores a sample information database storing information on the number of samples sent from subjects E and dispensed for each cancer type in which subjects E desire a screening; a center selection section for selecting an analysis center C2 to which a sample container containing the samples is sent on the basis of information transmitted from the analysis center C2 analyzing a urine sample for a specific cancer type by using an urinary tumor marker; and a processing section which counts the number of the sample containers dispensed for each cancer type on the basis of the sample information database and performs processing of sending the sample container to the analysis center when the number of the dispensed sample containers becomes equal to the number included in the information transmitted from the analysis center.SELECTED DRAWING: Figure 1
Patent JP-2020039714-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-12
Abstract: To provide a game machine that is devised for a performance.SOLUTION: A game machine performs a lottery regarding a winning, executes a performance capable of suggesting the result of the lottery, and includes a performance display device on which the performance is displayed. A special performance included in the performance is statically displayed as a performance, and includes a win/lose result notification performance in which the result of the lottery is shown in dynamic display when the static display time elapses a predetermined time and a preparation performance in which it is statically displayed as a performance and the result of the lottery is not shown although the static display changes to the dynamic display when the static display time elapses a predetermined time. A sense of tension when statically displayed as a performance is reduced by making it possible to execute the preparation performance in which the result of the lottery is not shown before executing the win/lose result notification performance to show the result of the lottery.SELECTED DRAWING: Figure 556
Patent JP-2019023195-A (JP)
Title: Dosage forms and therapeutic uses of l-4-chlorokynurenine
Inventor: H RALPH SNODGRASS
IPC: A61P25/04
Filed: 2018-09-13
Abstract: To provide compositions of L-4-chlorokynurenine and methods for treatment of neurological dysfunction.SOLUTION: A pharmaceutical composition consist essentially of L-4-chlorokynurenine in an amount of about 360, 1,080 or 1,440 mg per unit dose, together with pharmaceutically acceptable ingredients such as carriers and excipients.SELECTED DRAWING: None
Patent JP-2020044653-A (JP)
Title: Method for measuring vulcanization temperature and apparatus for measuring vulcanization temperature of rubber product
Inventor: HASEGAWA SHUHEI
IPC: B29C33/02
Filed: 2018-09-14
Abstract: To provide a method and an apparatus for measuring a vulcanization temperature of a rubber product, eliminating the need for a dedicated mold for temperature measurement, enabling reliable measurement of the temperature during vulcanization of rubber products, and enabling temperature measurement even for thin-walled lightweight tires, etc.SOLUTION: A method for measuring a vulcanization temperature of a rubber product, includes the steps of: embedding in an unvulcanized rubber product a vulcanization temperature measuring device 20 provided with a housing 21, a heat insulating layer 22 forming a heat insulating region 23 in the housing, a temperature sensor 25 housed outside the heat insulating region and inside the housing, a processing circuit 27 for acquiring a temperature detected by a temperature sensor arranged in the heat insulating region with time, a storage medium 28 for storing the detected temperature of the temperature sensor as time-series temperature data, and a power supply 30 for operation; detecting with the temperature sensor the temperature during vulcanization in the mold of the rubber product; storing the detected temperature of the temperature sensor in the storage medium as time-series temperature data; and taking out temperature data from the storage medium after the vulcanization of the rubber product is completed and the mold is opened.SELECTED DRAWING: Figure 3
Patent JP-2019021926-A (JP)
Title: Multilayer ceramic capacitor and multilayer ceramic capacitor mounting circuit board
Inventor: MIZUNO KOTARO
IPC: H01G4/30
Filed: 2018-09-14
Abstract: To provide a multilayer ceramic capacitor in which exfoliation phenomenon is less likely to occur at a first part of a first external electrode and a first part of a second external electrode, even if warpage or telescopic motion occurs in a circuit board while mounting the multilayer ceramic capacitor on the circuit board.SOLUTION: A multilayer ceramic capacitor 10 includes: a first external electrode 12 continuously having a third portion 12c along a first tight surface f5a between a first portion 12a along a first face f1 of a capacitor body 11 and a second portion 12b along a portion of a fifth face f5 excepting the first tight surface f5a; and a first external electrode 12 continuously having a third portion 13c along a second tight surface f5b between a first portion 13a along a second face f2 of the capacitor body 11 and a second portion 13b along a portion of the fifth face f5 excepting the second tight surface f5b.SELECTED DRAWING: Figure 3
Patent JP-2020045035-A (JP)
Title: Hybrid vehicle
Inventor: OKAYA SHINGO
IPC: B60W20/17
Filed: 2018-09-20
Abstract: To reduce vibration at start of an engine when control for changing valve timing is performed at start of the engine of a hybrid vehicle.SOLUTION: In a hybrid vehicle, an engine includes a variable valve timing mechanism capable of varying opening/closing timing of an intake valve, and a motor generator starts the engine through cranking by using output torque thereof. A control device controls the variable valve timing mechanism and the motor generator. Valve closing timing of the intake valve at start of the engine is advanced and controlled to be across a BDC. The output torque of the motor generator at start of the engine is controlled to become torque obtained by adding damping torque to cranking torque required for cranking of the engine. The damping torque is determined in accordance with intake pressure and valve closing timing of the intake valve.SELECTED DRAWING: Figure 3
Patent JP-2020048424-A (JP)
Title: Combine harvester
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/40
Filed: 2018-09-21
Abstract: To provide a combine harvester capable of preventing a waste straw cutting device from being brought into contact with a waste straw carrier device due to elevating of a waste straw frame.SOLUTION: A drive control part 60 can elevate a waste straw frame to a first elevated position by an actuator 39 when it is determined by a position determination section 61 that a waste straw cutting device is disposed either in a work position or a non-work position, and can elevate the waste straw frame only to a second elevated position lower than the first elevated position by the actuator 39 when it is determined by the position determination section 61 that the waste straw cutting device is not disposed in either one of a work position and a non-work position.SELECTED DRAWING: Figure 9
Patent JP-2020051777-A (JP)
Title: Imaging system
Inventor: TANIGUCHI KAZUTAKA
IPC: G01B11/24
Filed: 2018-09-25
Abstract: To provide technology with which it is possible to improve the accuracy of measuring the shape of an edge face when imaging an edge face of an object and measuring the shape of the edge face.SOLUTION: The imaging system captures the image of the shape of edge face of an object, and comprises: an imaging device mounted facing the edge face and arranged so as to be capable of imaging the edge face; a light source provided at a side of the edge face and behind the edge face in a direction from the edge face toward the imaging device, for emitting light with which the surface of the object located at a side of the edge face is illuminated; and an internal scatterer provided so as to cover at least a portion of the surface, of the object, which is located at a side of the edge face and behind the edge face in a direction from the edge face toward the imaging device, the internal scatterer causing light to scatter in the inside when the light emitted from the light source enters.SELECTED DRAWING: Figure 1
Patent JP-2019004910-A (JP)
Title: Methods for targeted genomic analysis
Inventor: Christopher k raymond
IPC: C12Q1/6869
Filed: 2018-09-25
Abstract: To provide methods for targeted genomic analysis.SOLUTION: The invention provides a method for genetic analysis in an individual to reveal both the genetic sequence and chromosomal copy number of a targeted specific genomic locus in a single assay. The invention further provides a method for detecting a target gene sequence and a gene expression profile with high sensitivity and specificity. In particular, the method of the invention comprises the steps of: (a) treating a fragmented genomic DNA with an end-repairing enzyme to prepare fragmented and end-repaired genomic DNA; and (b) ligating a random nucleic acid tag sequence and optionally a sample code sequence and/or a PCR primer sequence to the fragmented and end-repaired genomic DNA to prepare a tagged genomic library.SELECTED DRAWING: None
Patent JP-2019059935-A (JP)
Title: Improvements in and related to lubricant compositions
Inventor: SHAW ROBERT WILLIAM
IPC: C10M139/00
Filed: 2018-09-27
Abstract: To provide a method for reducing a low speed pre-ignition (LSPI) event in a direct-injection spark ignition type combustion engine, wherein the lubricant composition comprising a combination of a molybdenum-containing additive and a boron-containing additive is used.SOLUTION: The method for reducing the low speed pre-ignition (LSPI) event in the direct-injection spark ignition type combustion engine comprises a step of lubricating a crankcase of an engine with the lubricant composition, wherein the lubricant composition contains the boron-containing additive and the molybdenum-containing additive, has a molybdenum content of at least 150 ppm by mass based on a mass of the lubricant composition, and has a boron content of at least 150 ppm by mass based on the mass of the lubricant composition.SELECTED DRAWING: None