baber/WOPTO huggingface dataset:
Patent JP-2020178807-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To provide a game machine with increased interest.SOLUTION: A zone display 57AK003 indicating that a display change high probability zone is on the upper part of an image display device 5 is displayed, and is controlled to the display change high probability zone. When shifting to the display change high probability zone, the display mode of a specific display is easily changed. Further, even after the display change high probability zone is completed, a change timing of the specific display is provided. The specific display whose display mode has changed before the display change high probability zone is completed, the display mode is changed more easily even after the display change high probability zone is completed than the specific display in which the display change is not changed.SELECTED DRAWING: Figure 10-1
Patent JP-2020182310-A (JP)
Title: Distributed power system
Inventor: TOMONO TAKUYA
IPC: H02J3/38
Filed: 2019-04-25
Abstract: To efficiently use a distributed power source even when a power system fails.SOLUTION: A distributed power system 1 includes a power generation unit 40 that converts other energy into electrical energy to generate electricity, a cutoff unit 42 that is provided in a current path between a power system 24 and the power generation unit 40 and switches the electrical connection between the power system 24 and the power generation unit 40, an external output unit (second outdoor outlet 20) that is connected to the current path between the cutoff unit 42 and the power generation unit 40 and can output the power generated by the power generation unit 40, a power failure detection unit 54 that detects a power failure in the power system 24, and a control unit 46 that causes the cutoff unit 42 to cut off the electrical connection when a power failure is detected in the power failure detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020188036-A (JP)
Title: Single-sided polishing method
Inventor: SUZUKI KENTA
IPC: B24B37/015
Filed: 2019-05-09
Abstract: To accurately detect that a natural oxide film has been removed and suppresses edge roll-off.SOLUTION: A single-sided polishing method that polishes the surface of a wafer using a polishing pad includes the steps of monitoring the temperature change of the polishing pad, polishing the surface of the wafer under a first condition from the start of the polishing, polishing the surface of the wafer by switching from the first condition to the second condition when the temperature change of the polishing pad changes from rising to falling.SELECTED DRAWING: Figure 1
Patent JP-2020188329-A (JP)
Title: Information communication device
Inventor: OTSUKA MASAKI
IPC: H04W4/029
Filed: 2019-05-13
Abstract: To use location information to make a wireless setting complying with a wireless standard of a country of residence to prevent a user from violating the Radio Law.SOLUTION: By connecting to an external device capable of acquiring location information, an information communication device receives information of a country of residence and set the Radio Law according to the country of residence. When setting by wireless connection, by setting only in a frequency band permitted in all countries, it is possible to prevent illegal radio waves from being emitted in the country of residence.SELECTED DRAWING: Figure 1
Patent JP-2020012223-A (JP)
Title: Chemical fiber wadding filling material, and method of manufacturing the same
Inventor: Zhang xuan guo
IPC: D04H1/4326
Filed: 2019-05-15
Abstract: To provide a chemical fiber wadding filling material.SOLUTION: The chemical fiber wadding filling material of the present invention filled in a down product instead of down includes: at least 70-99 wt% of a chemical fiber material; and 1-30 wt% of a natural fiber material, where the chemical fiber material includes at least 1 or more of standard chemical fiber resin wools, the natural fiber material is a natural fiber produced from a natural down material, and the fiber length thereof is less than 3 cm.SELECTED DRAWING: Figure 2
Patent JP-2020187964-A (JP)
Title: Voltage measurement circuit and battery pack
Inventor: HATANO JUNICHI
IPC: H02J7/00
Filed: 2019-05-16
Abstract: To correctly measure voltage of each of a plurality of batteries connected in series even if the internal resistance or charge rate of the batteries fluctuates before and after detecting abnormalities, when voltages of the batteries are measured.SOLUTION: In a voltage measurement circuit, voltage of a battery B3 when an abnormality is detected by a detector 122 is estimated using voltage of a battery B1 when an abnormality is detected by the detector 122 and a difference between voltages of the batteries B1 and B3 before an abnormality is detected by the detector 122, and the estimated voltage of the battery B3 is corrected using a difference between internal resistances of the batteries B1 and B3 when the voltage of the battery B3 is estimated, and a difference between current measured by an ampere meter 2 before an abnormality is detected by the detector 122 and current measured by the ampere meter 2 when the voltage of the battery B3 is estimated.SELECTED DRAWING: Figure 1
Patent JP-2020187684-A (JP)
Title: Display and touch detection device
Inventor: KONO TAKAAKI
IPC: G06F3/041
Filed: 2019-05-17
Abstract: To provide a technology that provides a detection function of detecting that an external approaching object approaches a sensor area of a touch sensor, without increasing the area of the touch sensor and complicating a circuit.SOLUTION: According to an embodiment, a display is provided which includes a first detection electrode that detects the position of an external approaching object in a detection surface, and a plurality of second detection electrodes that detect approach of the external approaching object to the detection surface, in which the plurality of second detection electrodes extend in a second direction and are arranged in a first direction intersecting with the second direction, and the plurality of second detection electrodes are superimposed on the first detection electrode in plan view.SELECTED DRAWING: Figure 5
Patent JP-2020190204-A (JP)
Title: Control device for engine and engine system
Inventor: TAKEMOTO KAZUHIRO
IPC: F02D41/04
Filed: 2019-05-20
Abstract: To secure combustion stability while accurately removing deposits from an injection hole of a fuel injection valve.SOLUTION: An ECU 20 includes an injection control part 22 for controlling an injector 15, a deposit estimation part 27 for performing processing to estimate a deposit accumulation amount in an injection hole 15B of the injector 15 (step S4), a fuel temperature deriving part 28 for deriving the temperature of fuel, and a fuel pressure control part 26 for allowing the fuel pressure rise of the injector 15 when the deposit accumulation amount is equal to or greater than a predetermined value. The fuel pressure control part 26 controls a high pressure fuel pump 153 to allow the fuel pressure rise when the deposit accumulation amount estimated by the deposit estimation part 27 is equal to or greater than the predetermined value, and restricts the fuel pressure rise (steps S6, S7) when the fuel temperature derived by the fuel temperature deriving part 28 is higher than a preset reference temperature.SELECTED DRAWING: Figure 13
Patent JP-2020195168-A (JP)
Title: Vehicle power supply
Inventor: MORIYA FUMIYUKI
IPC: H02J7/02
Filed: 2019-05-24
Abstract: To provide a vehicle power supply that can suppress the charging and discharging of a failed device battery both during the operation and hibernation of a vehicle system, and boot the system from vehicle system hibernation with normal device battery power when either a first device battery or a second device battery fails.SOLUTION: A vehicle power supply (2) includes a first power supply line (LB1) to which a first device battery is connected, a second power supply line (LB2) to which a second device battery and an electric device (11) are connected, a current path (LC) connecting the first power supply line and the second power supply line via a first diode (D1), a first switch (SW) that is interposed between the first device battery and the first power supply line, a second diode (D2) that is interposed between the second device battery and the second power supply line and directs a current to the second power supply line, and a second switch (M1) connected in parallel with the second diode.SELECTED DRAWING: Figure 1
Patent JP-2020197631-A (JP)
Title: Mirror driving device, method for driving the same, and imaging apparatus
Inventor: SATO KEI
IPC: G03B19/12
Filed: 2019-06-03
Abstract: To provide a mirror driving device which can keep the rate of rotation during speed reduction driving of a mirror even if a variation has happened in the driving load of the mirror.SOLUTION: A mirror driving device 1000 includes: a mirror unit 500 rotatably arranged between a mirror down position and a mirror up position; a driving lever 604 connected to a motor 601 with an encoder, the driving lever driving the mirror unit 500; an MPU 100 for controlling drive of the motor 601; and a motor driving circuit 101 for detecting a pulse signal from the encoder and obtaining the angle of rotation and the rate of rotation of the motor 601. The MPU 100 executes a rate reduction control on the motor 601 when the rate of rotation has become a predetermined value, and then changes the control of the motor 601 according to the rate of rotation.SELECTED DRAWING: Figure 9
Patent JP-2020198387-A (JP)
Title: Semiconductor storage device
Inventor: MINEMURA YOICHI
IPC: H01L29/788
Filed: 2019-06-04
Abstract: To improve reliability of data stored in a semiconductor storage device.SOLUTION: A semiconductor storage device of an embodiment comprises a semiconductor layer including a cell region CA, first and second contacts, a plurality of first conductor layers, a plurality of pillars, and a plurality of shunt lines. Each of the first and second contacts SLT extends in a first direction, and is provided on the semiconductor layer. The plurality of first conductor layers are laminated separated from each other above the semiconductor layer and between the first and second contacts. Each of the plurality of pillars penetrates the plurality of first conductor layers, and is provided on the semiconductor layer in the cell region. Each of the plurality of shunt lines SH extends in a second direction, is provided side by side in the first direction, and electrically connected the first and second contacts. An interval L1 in the first direction between a shunt line arranged on an end part side in the first direction and an end part in the first direction of the cell region is narrower than an interval L2 in the first direction between adjacent two shunt lines.SELECTED DRAWING: Figure 11
Patent JP-2020198404-A (JP)
Title: Composition for thick film resistor, paste for thick film resistor, and thick film resistor
Inventor: MAKUTA FUJIO
IPC: C03C8/14
Filed: 2019-06-05
Abstract: To provide a thick film resistor which has such a good electric property that it is small in current noise while having a desired resistance value, and which is substantially lead free.SOLUTION: A composition for a thick film resistor, a paste for the thick film resistor, and the thick film resistor are provided. The composition comprises: as a conductive component, at least one kind selected from ruthenium dioxide, calcium ruthenate, strontium ruthenate and barium ruthenate; a glass component including substantially no lead; and steatite of 3.0 mass% or more and 15.0 mass% or less.SELECTED DRAWING: None
Patent JP-2020200982-A (JP)
Title: Diagnostic device
Inventor: KIKUCHI YOSUKE
IPC: C02F1/00
Filed: 2019-06-07
Abstract: To provide a diagnostic device capable of estimating an abnormal event which is not recognized by a single sensor, by compositely viewing a chemical dosing situation by combining a plurality of sensors each of which can monitor a single measurement item, and capable of estimating such an abnormal event without visiting a site.SOLUTION: A diagnostic device includes: a plurality of sensors installed in a cooling tower 120 and/or a circulation water line L110 and/or a make-up water line L120; a storage part 220 for storing corresponding relation between a combination of a comparison result of detection values detected by the plurality of sensors and threshold values and an event associated with the combination; and a determination part 210 for, when the detection values are input from the plurality of sensors, determining an occurring event by referring to the corresponding relation.SELECTED DRAWING: Figure 1
Patent JP-2020199885-A (JP)
Title: Sealing structure for truck cargo bed with shutter
Inventor: MASUMOTO ATSUO
IPC: B60J10/40
Filed: 2019-06-10
Abstract: To provide a sealing structure for a truck cargo bed with a shutter excellent in a sealing performance.SOLUTION: A sealing structure in which a shutter 100 sliding above a truck cargo bed is mounted between guide rails 201 and 301 disposed on left and right side walls 2 and 3 of the cargo bed 1 and a rotatable tailgate 5 is disposed at a rear end of the cargo bed includes: a bed liner sealing material 10 which is disposed at rear ends of the left and right side walls 2 and 3; an abutting member 110 which is disposed at both left and right side walls on a rear part of the shutter 100 and is brought into elastically contact with the bed liner sealing material 10 when the shutter 100 is closed; a shutter seal material 120 which is disposed at the shutter 100 and is brought into elastically contact with the tailgate 5; and a tailgate seal material 6 which is disposed at the tailgate 5 and is brought into elastically contact with the bed liner sealing material 10. Upper surface seal beads 21 and 22 extending in a vehicle right-left direction are formed on an upper wall part 12 of a projecting part 11 of the bed liner seal material 10, and the abutting member 110 is brought into contact with the upper surface seal beads 21 and 22.SELECTED DRAWING: Figure 9
Patent JP-2020199935-A (JP)
Title: Protection mechanism of service vehicle and service vehicle including the same
Inventor: HORAI SATORU
IPC: B60R11/04
Filed: 2019-06-11
Abstract: To arrange a part of an electric component above an upper surface of a roof.SOLUTION: A protection mechanism of a service vehicle includes: a roof which is provided above a driver seat and in which a cutout part is formed in a vertical direction; and an electric component at least partially located at the cutout part. The cutout part has a length in a vehicle body width direction which is the same or expands as it goes from the front to the rear. Furthermore, the cutout part has a thickness in the vertical direction which reduces as it goes from the front to the rear. Furthermore, a first groove part is formed on the side opposite to the electric component of the cutout part on an upper surface of the roof. The first groove part extends in a direction away from the cutout part.SELECTED DRAWING: Figure 7B
Patent JP-2020203850-A (JP)
Title: External composition
Inventor: KOMORIZONO MASAHIKO
IPC: A61K47/18
Filed: 2019-06-17
Abstract: To provide a new formulation technique that can inhibit ceramide precipitation even in an unstable system such that ceramide precipitates immediately after its preparation.SOLUTION: The present invention provides a new formulation technique that can inhibit ceramide precipitation by means of an external composition containing (A) ceramide and (B) ufenamate with the content of the (A) component being 0.001-4 wt.%, whereby it is possible to inhibit ceramide precipitation even in an unstable system such that ceramide precipitates immediately after its preparation.SELECTED DRAWING: None
Patent JP-2020204183-A (JP)
Title: Fireproof fitting
Inventor: KAMANAKA SOKICHI
IPC: E06B5/16
Filed: 2019-06-17
Abstract: To prevent communication between the inside and outside of a room by closing a space between a frame body and an enclosure body of a sliding sash even when the frame is deformed in a case of fire.SOLUTION: A heat foaming material and a metallic shielding plate covering the heat foaming material are provided. The shielding plate has a fixing part fixed to either one member of a frame body or an enclosure body, and a shielding part covering the heat foaming material fixed to the one member and abutting on the one member. An abutting part of the shielding part to the one member is close to either the other member of the frame body or the enclosure body, and a deformation of the shielding plate due to foaming by heat of the heat foaming material causes separation of the abutting part, resulting in that the heat foaming material foams toward between the one member and the other member.SELECTED DRAWING: Figure 4
Patent JP-2020204434-A (JP)
Title: Air conditioner and changing method
Inventor: HIRANO TAKARA
IPC: F24F5/00
Filed: 2019-06-18
Abstract: To drain dew condensation of an air conditioner under the floor to the outside of a building, and to ensure maintainability while preventing a backward flow of the drain passage.SOLUTION: An air conditioner 50 includes: a heat exchange part 51 that is provided in an underfloor space 32 of a building H and has a heat exchanger 51a for cooling ventilation in the building; a drain path 60 that receives drain water from the heat exchanger 51a and guides it to the outside of a building; and a check valve unit 70 that is provided in an elbow pipe 63 outside the building of the drain path 60, permits flow of drain water in a direction from a side of the heat exchanger 51a to the outside of the building, and prohibits a backward flow. Further, in the air conditioner 50, the check valve unit 70 is provided in a longitudinal pipe part 632 of the elbow pipe 63, receives a water head pressure of drain water accumulated on a check valve (valve body 71), maintains an open valve state when the water head pressure is less than a predetermined pressure, and opens the valve when it exceeds a predetermined pressure.SELECTED DRAWING: Figure 2
Patent JP-2020202999-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-18
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020000857-A (JP)
Title: Antiseptic wound dressing
Inventor: HUANG SHI ZHONG
IPC: A61F13/00
Filed: 2019-06-19
Abstract: To provide an antiseptic wound dressing capable of preventing inflammation on a wound, and having enhanced strength of wound dressing, by adding nanometer chitin to the antiseptic wound dressing.SOLUTION: The antiseptic wound dressing is provided that includes at least, nanometer chitin, alkaline earth metal alginate and an antiseptic material. The nanometer chitin has a tubular shape, and has a diameter of 10-50 nm, and a tube length of 20-200 nm. A content of the nanometer chitin is 0.1-5% of the alkaline earth metal alginate. The antiseptic wound dressing is manufactured by mixing a different ratio, nanometer chitin and alkaline earth metal alginate, then charging an antiseptic material thereinto, then, mixing again; then forming a fiber by a wet spinning process, and finally, conducting a non-woven cloth process acquiring the antiseptic wound dressing of the present invention. Therefore, the antiseptic wound dressing reduces the chance of would infection and has substantial antimicrobial effect, moisture retention function and enhanced strength.SELECTED DRAWING: Figure 1
Patent JP-2021002197-A (JP)
Title: Display control apparatus and display control program
Inventor: FUJIWARA RIO
IPC: G05B19/05
Filed: 2019-06-21
Abstract: To efficiently display on a screen a program that contains function blocks.SOLUTION: A storage unit 111 stores shape information 121 of a first figure indicating a function block and setting information 122 for designating first display processing or second display processing. The function block has a plurality of input parameters and a plurality of output parameters and is used as a function to describe a program to be displayed. When the setting information 122 designates the first display processing, a generating unit 112 generates first display information for displaying the plurality of input parameters, the plurality of output parameters and the first figure based on the shape information 121 of the first figure. On the other hand, if the setting information 122 designates the second display processing, the generating unit 112 generates second display information for displaying a second figure while omitting the plurality of input parameters and the plurality of output parameters.SELECTED DRAWING: Figure 1
Patent JP-2019163060-A (JP)
Title: Vehicle propulsion system with multi-channel dc bus and method of manufacturing that system
Inventor: ROBERT D KING
IPC: B60L50/60
Filed: 2019-06-24
Abstract: To provide a vehicle propulsion system with a multi-channel DC bus and a method of manufacturing the system.SOLUTION: An apparatus includes: a multi-channel DC bus assembly comprising an A channel 14 and a B channel 20; a first electromechanical device 74 coupled to a positive DC link 18 of the A channel 14, and a second electromechanical device 82 coupled to a positive DC link 24 of the B channel 20. A first DC-to-AC voltage inverter 48 is coupled to the positive DC link of the A channel, and a second DC-to-AC voltage inverter 50 is coupled to the positive DC link of the B channel. The apparatus further includes a bi-directional voltage modification assembly 30 coupled to the positive DC link of the B channel, and a first energy storage system 12 electrically coupled to the first electromechanical device.SELECTED DRAWING: Figure 1
Patent JP-2021009468-A (JP)
Title: Touch sensor, controller, and computer program
Inventor: USHIRO YOHEI
IPC: G06F3/041
Filed: 2019-06-28
Abstract: To provide a touch sensor with which it is possible to accurately determine operations performed on an object even under a noise environment while suppressing an increase in power consumption.SOLUTION: In a touch sensor 1, a capacitance detection unit 12 includes a charge-discharge circuit 121 for detecting capacitance between an electrode 11 and an object 2. A control unit 131 controls the operation of the charge-discharge circuit 121. A storage unit 132 stores reference information that indicates a correlation between a first detected capacitance which is the capacitance detected by actuating the charge-discharge circuit 121 with a first frequency and a second detected capacitance which is the capacitance detected by actuating the charge-discharge circuit 121 with a second frequency different from the first frequency. The control unit 131 determines on the basis of a change amount of the first detected capacitance from a first reference capacitance whether or not operation has been performed on the object 2. The control unit 131 compares with reference information and verifies on the basis of the result of this comparison whether or not operation has been performed.SELECTED DRAWING: Figure 1