baber/WOPTO huggingface dataset:
Patent JP-2020067479-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: ENDO KENJI
IPC: G03G15/20
Filed: 2018-10-22
Abstract: To solve the problem in which: during jam processing, static frictional force is generated due to a large contact area between a heating member and an inner surface of a fixing belt, which deteriorates processability, such as a case where paper is torn when the paper is taken out, and imposes a burden on a user.SOLUTION: During jam processing, a contact area between a heating member and an inner surface of a fixing belt is reduced to reduce static frictional force, and thereby improves jam processability. A fixing device includes a mechanism that, during the jam processing, bends a free end of the heating member toward the inside of the fixing belt to change the contact area between the inner surface of the fixing belt and the heating member.SELECTED DRAWING: Figure 2
Patent JP-2020072312-A (JP)
Title: Information processing apparatus, user management program in information processing apparatus, and user management method
Inventor: OKADA MIKIYA
IPC: B41J29/42
Filed: 2018-10-29
Abstract: To appropriately manage user information used for authentication.SOLUTION: A multi-function peripheral (10) according to the present invention has a quick login mode for realizing simple authentication. Also, a user can set a password as necessary. In the quick login mode, user information can be arbitrarily registered and edited. The user information to which the password is attached can be edited on condition that the password or an administrator password is input. On the other hand, the user information to which the password is not attached can be unconditionally edited. This greatly contributes to proper management of the registered user information.SELECTED DRAWING: Figure 9
Patent JP-2020070327-A (JP)
Title: Method for producing chlorine-containing resin, chlorine-containing resin and chlorine-containing resin molding
Inventor: TOCHIO KEIGO
IPC: C08F283/12
Filed: 2018-10-30
Abstract: To provide a method for producing a chlorine-containing resin that can improve moldability and can improve thermal fusion properties of the molding.SOLUTION: A method for producing a chlorine-containing resin has a soft segment polymer polymerization step of polymerizing a soft segment monomer to obtain a soft segment polymer, and a graft copolymerization step of graft copolymerizing a polymerization component containing the soft segment polymer and a vinyl chloride monomer to obtain a chlorine-containing resin.SELECTED DRAWING: None
Patent JP-2020071966-A (JP)
Title: Flexible organic el display manufacturing method
Inventor: IKEDA TSUYOSHI
IPC: H05B33/10
Filed: 2018-10-30
Abstract: To provide a flexible organic EL display manufacturing method that does not easily reduce manufacturing efficiency.SOLUTION: A flexible organic EL display manufacturing method is related to manufacturing of a multilayer laminated substrate 10 that includes a first laminated substrate 11 in which a first glass layer 11A and a first resin layer 11B are laminated, and a second laminated substrate 12 in which a second glass layer 12A and a second resin layer 12B are laminated, and in which the first resin layer 11B and the second resin layer 12B are laminated so as to face each other. The manufacturing method includes a post-stage step that is a step after a step of laminating the first laminated substrate 11 and the second laminated substrate 12. The post-stage step includes a post-processing step of cutting the laminated first laminated substrate 11 and second laminated substrate 12.SELECTED DRAWING: Figure 1
Patent JP-2020069761-A (JP)
Title: Image forming apparatus
Inventor: INOUE TOYOTSUNE
IPC: B41J3/60
Filed: 2018-11-02
Abstract: To prevent clogging of paper in a head caused by curling while maintaining productivity in double-sided printing.SOLUTION: A control part confirms an amount (ink amount of specific region) of ink to be discharged to a specific region of a first surface, and determines an ink amount rate. When the ink amount rate exceeds a reference ink amount rate, the control part performs black conversion processing of a pixel in a converted range. The specific region is a strip-shaped region which includes an end side on the upstream side in a conveyance direction of paper of the first surface among facing sides in a sub-scanning direction, and has a predetermined width in the sub-scanning direction. The converted range is a range corresponding to the specific region in image data of the first surface. The black conversion processing is processing of converting pixels discharging three colors of cyan, magenta and yellow into pixels discharging only black ink.SELECTED DRAWING: Figure 6
Patent JP-2020077119-A (JP)
Title: Pipeline network management system and management method thereof
Inventor: TAKAHASHI SHINSUKE
IPC: E03B7/00
Filed: 2018-11-06
Abstract: To understand leakage prevention effect when a water leakage sensor is installed in a pipeline.SOLUTION: A pipeline management system of the present invention comprises: a storage device for storing the leakage flow amount as leakage accident history data for pipelines that construct the pipeline network; a control unit for calculating the leakage prevention amount based on the leakage accident history data, wherein the leakage prevention amount is obtained by a water leakage sensor when it is assumed that the sensor is arranged at a predetermined position in the pipeline network according to the capacity of the water leakage sensor; and a display device for displaying the leakage prevention amount calculated by the control unit.SELECTED DRAWING: Figure 1
Patent JP-2020075426-A (JP)
Title: Control device and program
Inventor: TSUNO YUTARO
IPC: B41J29/42
Filed: 2018-11-08
Abstract: To provide a control device that is able to control an image forming apparatus in order to appropriately perform printing on a flap in envelope printing using the image forming apparatus.SOLUTION: If there is image data about a toner image to be printed over a closed flap and a non-address surface in the case where it is determined based on flap information that printing is to be performed on an envelope with an open flap (YES in S9), a control unit separates the image data into first data about a first toner image to be printed on the open flap and second data about a second toner image to be printed on an area other than the flap. In a case where printing is performed on the flap (YES in S11), the control unit performs a flap printing process (S12). In the flap printing process, the first toner image is formed on the open flap on the basis of the first data when printing is performed on an address side. The second toner image is formed on the non-address side on the basis of the second data when printing is performed on the non-address side.SELECTED DRAWING: Figure 6
Patent JP-2020078960-A (JP)
Title: Erroneous start suppression device
Inventor: FUKUNAGA TAKAO
IPC: B60T7/12
Filed: 2018-11-12
Abstract: To provide an erroneous start suppression device capable of releasing the suppression of a vehicle start by unnecessary start suppression control when the control is executed.SOLUTION: An erroneous start suppression device 100 includes: a first travel direction estimation unit 11 for estimating a first travel direction being a travel direction of a vehicle 1 corresponding to driver's intention; a second travel direction estimation unit 12 for estimating a second travel direction being an actual travel direction of the vehicle 1; a start suppression control unit 13 for executing control (start suppression control) for suppressing a start of the vehicle 1 in the case that the first travel direction and the second travel direction are not coincident with each other; and a start permission control part 14 for executing control (start permission control) for releasing start suppression in the case that output information (vehicle peripheral information) by a vehicle periphery monitoring system 5 is notified to the driver when the start is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019051349-A (JP)
Title: Game machine
Inventor: SHIRAISHI YUICHI
IPC: A63F5/04
Filed: 2018-11-14
Abstract: To provide a game machine capable of varying a lottery winning probability for bonuses and thereby improving game properties.SOLUTION: A game machine has a bonus general state in which an RB can be lottery won in an internal lottery by internal lottery means 120 and a regular bonus activation state to which a shift is made on the basis of a winning of the RB. In the regular bonus activation state, an expectation value of an acquisition rate of game media is set less than 100%. When one of a lottery winning area of "pressing order bell 1" to a lottery winning area of "pressing order bell 12" is lottery won, if a pressing order is a correct pressing order, reel control means 130 stops spinning reels so that a bell A or a bell B is won, but if a pressing order is different from the correct pressing order, stops the spinning reels so that the bell A and the bell B are not won. When a JAC is lottery won, the reel control means 130 stops the spinning reels so that either the bell A or the bell B is won, regardless of an order or a timing of a stop operation.SELECTED DRAWING: Figure 2
Patent JP-2020080673-A (JP)
Title: Liquid seasoning for microwave cooking, and method for producing heat/cooked dish using liquid seasoning
Inventor: IKEDA Haruna
IPC: A23L27/00
Filed: 2018-11-19
Abstract: To provide a liquid seasoning for microwave cooking that allows easy cooking of heat/cooked dish such as simmered dish or the like using microwave oven, and allows uniform taste around the ingredients and gives a heat/cooked dish having uniformly soft texture.SOLUTION: Provided is a liquid seasoning for microwave cooking, containing a water phase and an oil phase, and containing the oil phase by 5 to 40 mass%. The liquid seasoning for microwave cooking may contain an emulsifier having HLB of 5.0 to 9.0 by 0.1 to 3.0 mass%. Further, a method for producing heat/cooked dish in which said liquid seasoning for microwave cooking and an ingredient are put in a container and heated by microwave.SELECTED DRAWING: None
Patent JP-2020088075-A (JP)
Title: Resin layer forming material and resin layer coated electronic component mounting board
Inventor: HASHIMOTO AKINORI
IPC: B32B27/30
Filed: 2018-11-21
Abstract: To provide a resin layer forming material capable of sealing the unevenness of an electronic component mounting board with excellent followability and capable of accurately suppressing or preventing formation of rust in a metal exposed portion of the electronic component mounting board, and a resin layer coated electronic component mounting board having excellent reliability, in which the unevenness of an electronic component mounting board is covered with the resin layer.SOLUTION: A resin layer forming material according to the present invention is used to form a resin layer 7 that covers an electronic component mounting board 45 including a board 5 and an electronic component 4 mounted on the board 5, and includes a solvent-soluble resin as a main material, and in the formed resin layer 7, when a water vapor permeability of the resin layer 7 is A [g/m/day], and a concentration of ionic impurities contained in the resin layer 7 is B [ppm], the relationship of A×B≤30 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020085306-A (JP)
Title: Water heater
Inventor: TAKEUCHI RYO
IPC: F24H1/12
Filed: 2018-11-21
Abstract: To prevent deterioration of a packing by preventing drain water from remaining between an exhaust flow regulating plate and the packing even in a reverse combustion type.SOLUTION: In a reverse combustion type water heater, a burner, a primary heat exchanger and a secondary heat exchanger are arranged in sequence from upside, a drain water receiver 30 connected to an exhaust duct 31 is disposed below the second heat exchanger, and an exhaust flow regulating plate 50 having a plurality of through holes, by locking its outer frame portion 51 on a step portion 43 disposed on an inner peripheral edge of an opening 42 of the draining water receiver 30, is supported between the secondary heat exchanger and the drain water receiver 30. A communication portion 57 for communicating a clearance S1 between the outer frame portion 51 and the opening 42 with an internal space S2 of the drain water receiver 30 is formed between the outer frame portion 51 of the exhaust flow regulating plate 50 and the step portion 43 of the drain water receiver 30.SELECTED DRAWING: Figure 6
Patent JP-2020084514-A (JP)
Title: Reinforcement holding method and reinforcement spacer
Inventor: ANDO HISASHI
IPC: E04C5/18
Filed: 2018-11-21
Abstract: To provide a reinforcement holding method having a large degree of freedom of an installation place of the reinforcement spacer and excellent workability.SOLUTION: In a reinforcement holding method holding a welded wire net by using a reinforcement spacer 3 comprising a first plate member and a second plate member to keep the covering thickness of the reinforcement constant, the first plate member and the second plate member have substantially semicircular arcuate openings and notch parts toward the center of the plate member; each of the side surfaces of an opening part of the first plate member and an opening part 4 of the second plate member has a protruding region for narrowing a slit width of the opening part; the reinforcement spacer 3 is constituted by combining the first plate member and the second plate member at the notch part so as to be orthogonal to each other; in the welded wire net, the reinforcement spacer is pushed in from above the welded wire net so that one reinforcement is fitted to an opening of the reinforcement spacer 3; wherein, by lifting the welded wire net upward, the reinforcement spacer 3 is rotated about the opening, and the reinforcement spacer is provided below the welded wire net.SELECTED DRAWING: Figure 5
Patent JP-2020086857-A (JP)
Title: Actuator and tactile sense presentation device
Inventor: NAKAO FUMIAKI
IPC: G06F3/01
Filed: 2018-11-22
Abstract: To provide an actuator having excellent versatility and capable of cost reduction, and a tactile sense presentation device using the actuator.SOLUTION: The actuator includes: a piezoelectric element; a vibration plate to which the piezoelectric element joined, which vibrates according to an expansion/contraction displacement of the piezoelectric element; and a first spacer and a second spacer for respectively fixing both ends of the vibration plate to a base member in an expansion and contraction displacement direction of the piezoelectric element. Drive characteristics of the actuator are determined by an effective length of the vibration plate between the first spacer and the second spacer.SELECTED DRAWING: Figure 2
Patent JP-2020003469-A (JP)
Title: Substrate inspection system, electronic device manufacturing apparatus, substrate inspection method, and electronic device manufacturing method
Inventor: SUMIKAWA KEN
IPC: H01L21/677
Filed: 2018-11-28
Abstract: To detect the presence of substrate crack or chip-off with higher accuracy than before.SOLUTION: Provided is a substrate inspection system for inspecting a substrate conveyed in a first direction, comprising: a container; a substrate support mechanism installed in the container, for supporting a substrate; substrate position information acquisition means for acquiring substrate position information that represents the position of the substrate; substrate inspection means for inspecting the substrate; and drive means for driving at least one of the substrate support mechanism and the substrate inspection means on the basis of the substrate position information, the substrate position information including the position information of the substrate in a second direction crossing the first direction and parallel to the substrate support surface of the substrate support mechanism.SELECTED DRAWING: Figure 2
Patent JP-2020087809-A (JP)
Title: Locking device for preventing erroneous operation of circuit breaker
Inventor: EZAKI YUYA
IPC: H01H33/46
Filed: 2018-11-29
Abstract: To provide a locking device for preventing erroneous operation of a circuit breaker that improves operability by driving a lock lever for blocking a movement of a movable part electrically, not manually.SOLUTION: The locking device includes: a lock lever 4 for preventing an armature 2 from moving; a spring 5 attached to the lock lever 4; a solenoid coil 6 for driving the lock lever 4; a link 7 connecting the lock lever 4 and the solenoid coil 6; and a transmitter 9 for transmitting an electric operation signal to the solenoid coil 6.SELECTED DRAWING: Figure 1
Patent JP-2020087822-A (JP)
Title: Lithium nickel-containing composite oxide and manufacturing method thereof, and positive electrode active material for lithium ion secondary battery, which is arranged by use of the lithium nickel-containing composite oxide as base material, and manufacturing method thereof
Inventor: NAKAYAMA TOMOKO
IPC: H01M4/505
Filed: 2018-11-29
Abstract: To provide a positive electrode active material including a lithium nickel-containing composite oxide coated with a compound containing W and Li, having excellent battery characteristic without marring the crystallinity, where a fine particle and/or coating of the compound containing W and Li is present on a surface of a primary particle.SOLUTION: A method for manufacturing a positive electrode active material for a lithium ion secondary battery comprises the step of preparing a lithium nickel-containing composite oxide by mixing a nickel compound and a lithium compound into a lithium-mixed material and then, increasing the temperature of the lithium-mixed material from a room temperature to a baking temperature equal to or higher than 700°C under an oxidizing atmosphere. In the preparing step, an eluted Li amount of a lithium nickel-containing composite oxide obtained under the condition of the passing time and/or holding time being set to be 45 minutes or a shorter time in a temperature region where the temperature of the lithium-mixed material is 600-650°C, followed by stirring and filtering the resultant mixture is in a range of 0.3 mass% to 0.5 mass%. The lithium nickel-containing composite oxide is used as a base material to form a fine particle and/or coating of a compound containing W and Li on the surface of a primary particle thereof.SELECTED DRAWING: None
Patent JP-2020084959-A (JP)
Title: Fuel supply device
Inventor: KANEKO TETSUYA
IPC: F02M61/04
Filed: 2018-11-30
Abstract: To reliably suppress occurrence of noise without depending on a passage structure from a fuel pump to a pressure regulating valve in a fuel supply device.SOLUTION: A fuel supply device 10 comprises: a housing 12 in which a fuel pump 14 is housed and that has a high-pressure fuel chamber 140 communicating with a fuel discharge port 82; first and second delivery passages 40, 104 that communicate with the high-pressure fuel chamber 140, and deliver fuel to an injector at high pressure; and a pressure regulator 122 provided between a discharge chamber 34 of the housing 12 and the high-pressure fuel chamber 140. Also, in the housing 12, a rectifying passage 124 is provided between the high-pressure fuel chamber 140 and a communication port 138 having a valve seat 128 for the pressure regulator 122. The rectifying passage 124 is coaxial with the communication port 138, and the passage length along the axial direction is larger than the passage diameter.SELECTED DRAWING: Figure 2
Patent JP-2020087342-A (JP)
Title: Update method, computer program, and control system
Inventor: TAKAHASHI EISUKE
IPC: G05B13/02
Filed: 2018-11-30
Abstract: To provide a technique for properly setting a design variable in an estimator which estimates external force.SOLUTION: An update method includes the steps of: discriminating that a control object is in a specific state in which external force applied to the control object is known (S110); calculating a value of a design variable that reduces an error between an external force estimated by an estimator according to control input and control output in a period when the control object is discriminated to be in the specific state, and the known external force, as a learning value (S210); and updating a value of the design variable in the estimator to the calculated learning value (S240). The estimator is configured to estimate the external force applied to the control object, on the basis of the control input to the control object and the control output from the control object.SELECTED DRAWING: Figure 5
Patent JP-2020089431-A (JP)
Title: Vacuum cleaner
Inventor: KISHIDA HIROYUKI
IPC: A47L9/28
Filed: 2018-12-03
Abstract: To provide a vacuum cleaner capable of correcting a setting value of control software to a setting value reflecting motor performance.SOLUTION: A vacuum cleaner includes an electric blower having a motor for rotating a suction fan, a power supply unit, a supply power adjusting unit provided so as to adjust power supplied to the motor, a measuring unit provided so as to measure input power or an input current of the motor, an information transmission unit, and a control unit provided so as to control the vacuum cleaner by using control software. The control unit is provided so as to send a power value and a current value measured by the measuring unit, or a calculated value calculated from these values to a server through the information transmission unit. The server is provided so as to receive control information calculated on the basis of the power value, the current value, or the calculated value through the information transmission unit, and so as to correct a setting value of the control software on the basis of the control information.SELECTED DRAWING: Figure 2
Patent JP-2020091076-A (JP)
Title: refrigerator
Inventor: KAWAMOTO SHUHEI
IPC: F25D17/08
Filed: 2018-12-06
Abstract: To provide a refrigerator capable of adjusting a supply amount of cool air to a chilled chamber and a supply amount of cool air to a refrigeration chamber without providing a large mechanism component.SOLUTION: A refrigerator 1 includes a plurality of fans 9a, 9b arranged side by side, and the fans are for blowing cool air generated in a cooler 8 to a chilled chamber and to a refrigeration chamber, and by the air blowing action, the cool air is supplied from openings 21a, 21b communicating with the chilled chamber, and also, the cool air is supplied from an opening 22 communicating with the refrigeration chamber, through a cool air flow passage 15R. The structures of the cool air flow passage 15R are made to be different between the fans 9a, 9b, and by controlling the rotational frequency of the fans 9a, 9b respectively by a control device, a supply amount of cool air to be supplied to the chilled chamber from the openings 21a, 21b and a supply amount of cool air to be supplied to the refrigeration chamber from the opening 22 are adjusted.SELECTED DRAWING: Figure 2
Patent JP-2020089343-A (JP)
Title: Method of producing pet food
Inventor: SHIODA MASAKI
IPC: A23K50/42
Filed: 2018-12-07
Abstract: To provide a method of producing a pet food that comprises a base material and a coat for coating a portion of the base substrate and satisfies a standard for general nutritional diets.SOLUTION: There is provided a method of producing a pet food comprising: a base material; and a coat for coating a portion of the base substrate, with a component composition of the base substrate and a component composition of the coat being different each other. The method comprises: (a) a step of discharging a coat forming composition having a composition different from that of the base material in a TD direction from a nozzle so as to coat a portion of the base material being transported in an MD direction; (b) a step of measuring a weight of the resulting pet food after the step (a); and (c) a step of controlling a flow rate of the coat forming composition discharged in the TD direction by the nozzle, on the basis of a weight of the pet food measured in the step (b).SELECTED DRAWING: Figure 1