baber/WOPTO huggingface dataset:
Patent JP-2019163759-A (JP)
Title: Anticorrosive device
Inventor: SAITO YUJI
IPC: F02M61/16
Filed: 2019-01-14
Abstract: To provide an anticorrosive device capable of sufficiently securing corrosion resistance by suppressing occurence of cracking in a plated layer applied to a high stress portion.SOLUTION: A fuel injection valve as an anticorrosive device includes: a nozzle body 70 (first member) in which a plated layer 72 is formed on a metallic base material 71; and a retaining nut 80 (second member) pressed against a part having the plated layer 72 of the nozzle body 70. Probability of occurrence of breakage in the plated layer 72 due to pressing stress generated on the nozzle body 70 is breakage probability, and an inclination of a characteristic line representing a relationship between an elastic modulus and the breakage probability of the plated layer 72 is characteristic inclination. Further, a change point appearing on the characteristic line, that is, a point where the characteristic inclination changes from less than a prescribed value to the prescribed value or more when the elastic modulus is gradually decreased, is a characteristic change point, and the elastic modulus at the characteristic change point is the characteristic change elastic modulus. The plated layer 72 includes at least a chromium component, and is applied so that the elastic modulus is larger than the characteristic change elastic modulus.SELECTED DRAWING: Figure 2
Patent JP-2019131169-A (JP)
Title: Locking means for battery box of electric motorcycle
Inventor: Chen yi zuo
IPC: B62J9/00
Filed: 2019-01-15
Abstract: To provide locking means for a battery box of an electric motorcycle, in which a locking operation of the battery box is easy, and which is highly effective for anti-theft performance.SOLUTION: In an electric motorcycle, a frame unit 21 includes a step pipe and a rear frame 214 extending rearward in a vehicle body, and the step pipe consist of left and right step pipes of a left and right pair. The body cover unit includes a step board which shields the left step pipe and the right step pipe, forms a storage space for storing a battery box 5 for battery storage below the step board, and further disposes a support shaft on both sides of the battery box. The battery box is supported to the left and right step pipes using the support shaft, and pivotally supported to be freely rotatable around the support shaft. Locking means 7 is arranged on the frame unit, and in the locking means, opening and closing of the locking means is performed via a control wire 75 using an operation unit 8.SELECTED DRAWING: Figure 4
Patent JP-2020110427-A (JP)
Title: Toilet cabinet
Inventor: SAKAMOTO NAOKI
IPC: A47K17/00
Filed: 2019-01-15
Abstract: To provide a toilet cabinet capable of improving cleanability and designability.SOLUTION: A toilet cabinet 1 provided on the rear or on the side of a bedpan in a toilet space, has a first end rail 23 provided oppositely to the bedpan on the rear or on the side of the bedpan, and a first top plate 24 connected to the upper side of the first end rail 23, and extending to the separation side from the bedpan. In the first top plate 24, a front end surface 241 (end surface on the bedpan side) is connected to a rear surface 232 (side surface) on the upper side of the first end rail 23.SELECTED DRAWING: Figure 7
Patent JP-2020113518-A (JP)
Title: Illumination device
Inventor: MANNAMI TOMOAKI
IPC: H05B47/00
Filed: 2019-01-17
Abstract: To soften an influence due to a time-lag until a night lighting is lighted from an execution of a lighting operation of the night lighting.SOLUTION: An illumination device as an example of an embodiment, comprises: a main illumination; an all-night lighting; an illumination tool which can launch a night lighting darker than the main illumination and brighter than the all-night lighting; and a remote controller for operating the lighting tool. The lighting tool includes: a first light source that launches the main illumination and the night lighting; a second light source that launches the all-night lighting; a first lighting circuit that supplies a power to the first light source; and a second lighting circuit that supplies the power to a second light source. The lighting tool or the remote controller comprises a control part that outputs an instruction for lighting the all-night lighting when the lighting operation of the night lighting is executed, and outputs a command for lighting the night lighting.SELECTED DRAWING: Figure 2
Patent JP-2019165202-A (JP)
Title: Control boxes and system-on-module circuit boards for unmanned vehicles
Inventor: RANDALL LEE NEUMAN
IPC: H05K7/20
Filed: 2019-01-18
Abstract: To provide improved control boxes and system-on-module circuit boards for use in combination with unmanned vehicles.SOLUTION: A control box 100 includes a housing 110 defining an interior, a circuit board 120 disposed within the interior, and an input/output connector 126 extending from the housing 110. The control box 100 further includes a heat sink 118 removably connected to the housing 110, so that the circuit board 120 is positioned between the housing 110 and the heat sink. The circuit board 120 is in contact with the heat sink 118.SELECTED DRAWING: Figure 6
Patent JP-2019062917-A (JP)
Title: Lysis, binding and/or wash reagent for isolating and/or purifying nucleic acids
Inventor: ROLAND FABIS
IPC: C12N15/10
Filed: 2019-01-25
Abstract: To provide means having good or better lysis, binding and/or washing properties in the process.SOLUTION: The invention provides a reagent for lysis, binding and/or washing, which comprises at least one chaotropic compound, at least one buffer compound selected from the group containing TRIS, Tricine, BICINE, HEPES, PIPES, CHES, MES, MOPS and/or a phosphate buffer, and at least one polyoxyethylene-based nonionic surfactant selected from the group comprising polyoxyethylene fatty alcohol ether, polyoxyethylene alkylphenyl ether, and/or polyoxyethylene-polyoxypropylene block copolymer, in a range of from ≥8% weight/volume to ≤50% weight/volume based on the total volume of the reagent.SELECTED DRAWING: None
Patent JP-2020121272-A (JP)
Title: Cleaning sheet and carrying member with cleaning function
Inventor: FUKAMICHI YUICHI
IPC: H01L21/677
Filed: 2019-01-30
Abstract: To provide a cleaning sheet excellent in foreign matter removal performance and heat resistance, which can be suitably used for a carrying member that is carried into a substrate processing device and to provide a carrying member with a cleaning function that has the cleaning sheet and the carrying member, which is excellent in foreign matter removal performance and heat resistance.SOLUTION: The cleaning sheet according to the present invention comprises a cleaning layer, where elastic modulus at 25°C of the cleaning layer is 0.5 GPa or more and elastic modulus at 200°C of the cleaning layer is 0.1 GPa or more.SELECTED DRAWING: Figure 3
Patent JP-2020121878-A (JP)
Title: Image reading device
Inventor: OKAMOTO YOSHIHIRO
IPC: B65H7/02
Filed: 2019-01-31
Abstract: To provide an image reading device that can easily change a stand-by position according to user needs and shorten a time required for moving a movable plate.SOLUTION: In an image reading device 1, a controlling part 7 refers to a memory 7M and moves a movable plate 50 from an original position to a stand-by position based on a pulse signal of an encoder E1 that corresponds to a movement amount setting value α that is one selected from a first movement amount setting value α1 and a second movement amount setting value α2. When keeping the movable plate 50 at a feedable position after moving it from the original position to the stand-by position and upward from the stand-by position, the controlling part causes the memory 7M to store therein an integrated value β1+β2 of the pulse signal from the moment when starting to move the movable plate 50 from the stand-by position, and when returning the movable plate 50 from the feedable position to the stand-by position, refers to the memory 7M, moves the movable plate 50 downward based on the integrated value β1+β2, and positions at the stand-by position.SELECTED DRAWING: Figure 8
Patent JP-2019080995-A (JP)
Title: Game machine
Inventor: SUZUKI HIROMASA
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine capable of optimally suppressing a fraud using a magnet or the like.SOLUTION: A value according to magnitude of a magnetic field is detected by detection means, the value detected in that manner is calibrated by calibration means using a prescribed value for calibration, and information or a value according to the magnitude of the magnetic field is output by output means on the basis of the value calibrated in that manner. The prescribed value for calibration is set by setup means and the setup is executed in such a situation that a first variable body is moved and a second movable body is not moved. Therefore, the prescribed value for calibration can be set to a proper value that is not excessive and not too small, so that a fraudulently applied magnetic field can be optimally detected by magnetic field detection means so as to optimally suppress the fraud using a magnet.SELECTED DRAWING: Figure 11
Patent JP-2020140420-A (JP)
Title: Display control system and display control program
Inventor: CHIBA WATARU
IPC: G06F3/0488
Filed: 2019-02-28
Abstract: To provide a technique for reducing the possibility that a program running in the foreground is switched against a user's intention.SOLUTION: A display control system is configured to cause a notification area indicating a notification content to be displayed on a user interface of a first program operating in the foreground when executing the first program and a second program and giving a user a notification by a function of the second program operating in the background, and to cause the second program to operate in the foreground and cause the first program to operate in the background when executing an operation for the notification region. If the operation for the notification area is not intended by the user and when the notification occurs later, the notification area that causes the second program to operate in the foreground according to the operation and that causes the first program to operate in the background is not displayed.SELECTED DRAWING: Figure 1
Patent JP-2020104507-A (JP)
Title: Liquid ejection head control circuit, liquid ejection head, and liquid ejection device
Inventor: ITO YOSHIHIRO
IPC: B41J2/14
Filed: 2019-02-28
Abstract: To provide a liquid ejection head control circuit reduced in the possibility that a self-diagnostic function may not be executed normally.SOLUTION: A liquid ejection head control circuit for controlling a print head, comprises: a conversion circuit that converts a base diagnosis signal serving as a base for a first diagnostic signal into a pair of first differential signals; first wiring that propagates a first reference voltage signal supplied to a drive signal selection circuit; second wiring that propagates a second reference voltage signal supplied to a restoration circuit; third wiring that propagates a second reference voltage signal supplied to the restoration circuit; fourth wiring that propagates one of the pair of first differential signals; and fifth wiring that propagates the other of the pair of first differential signals. The fourth wiring and the fifth wiring are arranged side by side. The fourth wiring and the second wiring are located adjacent to each other along a direction in which the fourth wiring and the fifth wiring are arranged side by side. The fifth wiring and the third wiring are located adjacent to each other. The fourth wiring and the fifth wiring are located between the second wiring and the third wiring.SELECTED DRAWING: Figure 18
Patent JP-2020141715-A (JP)
Title: Clothing belt
Inventor: NAKAMURA TAKUYA
IPC: A41F9/00
Filed: 2019-03-04
Abstract: To provide a clothing belt which is a frame type buckle and facilitates adjusting the length by irregularities formed on a rear face of a belt body.SOLUTION: A clothing belt which comprises a belt body 1 and a buckle 2 disposed in a base end part of the belt body 1 is such that: the buckle 2 includes a buckle body 3 detachably attached to the base end of the belt body 1, and having a ring 7 inserted into a tip part of the belt body 1, a lever 10 having a roughly frame-like shape, and rotatably pivoted in relation to the buckle body 3 in the base part of the frame, and a pawl 13 rotatably pivoted in relation to a rotation shaft 11 of the lever 10, and appearing/disappearing on a top face of the buckle body 3; the lever 10 is operated so as to make the pawl 13 of a locking member 12 retreat; and irregularities 17 capable of being locked to the pawl 13 is provided in a tip part rear face of the belt body 1.SELECTED DRAWING: Figure 2
Patent JP-2020141790-A (JP)
Title: Game machine
Inventor: SAKA YUKI
IPC: A63F7/02
Filed: 2019-03-05
Abstract: To provide a game machine capable of suppressing reduction of production effect.SOLUTION: In a game machine, when executing an accessory operation performance (3D pattern) as the accessory operation performance, a performance accessory device 202 is actuated up to the front side of a main image display part 200a, and in the main image display part 200a, a specific performance image 230 comprising a 3D image for making the player illusion that there is a display object on the furthermore front side or the rear side than the main image display part 200a.SELECTED DRAWING: Figure 57
Patent JP-2020145636-A (JP)
Title: Image display method, image display system, and program
Inventor: HAGIWARA SUSUMU
IPC: H04N13/128
Filed: 2019-03-08
Abstract: To provide an image display method for allowing a user to three-dimensionally perceive a two-dimensional image of an object of the real space disposed in a virtual reality space, so that the two-dimensional image can substitute for a three-dimensional image of the object, thereby allowing reduction in the throughput regarding information processing and reducing the cost of generating the three-dimensional image of the object.SOLUTION: There is provided an image display method for an image display system provided with a display terminal device attached to the head of a user to display a virtual reality space on a display unit. The display terminal device realizes a three-dimensional image display step for displaying a three-dimensional image showing a three-dimensional space surrounded by walls, and a two-dimensional image display step for displaying a two-dimensional image including an image of an object of the real space in an inner region of a side face of a prescribed wall of the three-dimensional space.SELECTED DRAWING: Figure 5
Patent JP-2020145168-A (JP)
Title: Storable led table lamp
Inventor: LOU TIANYA
IPC: F21S6/00
Filed: 2019-03-14
Abstract: To provide a storable LED table lamp according to the present invention.SOLUTION: A storable LED table lamp including a pedestal is provided in which: a lamp pole is installed on an upper end surface of the pedestal; a lamp frame is installed at an upper end in the lamp pole; a switch mechanism is installed in the lamp frame, the switch mechanism including an electric connection chamber; an LED lamp is installed in one end of the lamp frame; a moving chamber is installed in one side end wall of the electric connection chamber; a moving block is installed in the moving chamber; a moving spring is installed in the one side end wall of the moving chamber; a moving board is installed on one side of the moving block; a ring is installed on one side end surface of the moving board; and a lift chamber is installed in a lower end wall of the moving chamber.SELECTED DRAWING: Figure 1
Patent JP-2020150756-A (JP)
Title: Motor drive device
Inventor: HIRAKATA MASAKI
IPC: B60L3/00
Filed: 2019-03-15
Abstract: To secure the stability of a vehicle behavior at a fail-safe operation which repeats winding short-circuit and winding short-circuit cancellation.SOLUTION: A motor drive device includes: a first inverter which drives a first motor to rotate the left wheel of the vehicle; a first capacitor which is charged and discharged by the first inverter; a second inverter which drives a second motor to rotate the right wheel of the vehicle; a second capacitor which is charged and discharged by the second inverter; and a control circuit which repeats a short-circuit operation which short circuits the windings of both the first and second motors simultaneously, if a DC bus voltage connected in common to the first and second capacitors reaches a first threshold, and a cancellation operation which cancels the short-circuit operation of both the first and second motors if the DC bus voltage reaches a second threshold lower than the first threshold.SELECTED DRAWING: Figure 2
Patent JP-2019184586-A (JP)
Title: Diagnostic device and method for diagnosis
Inventor: SHIMAZAKI MASANAO
IPC: G01R31/36
Filed: 2019-03-15
Abstract: To provide a diagnostic device and a method for diagnosis which can diagnose the state of a flying capacitor or a switch without depending on the battery for which voltage is a detection target.SOLUTION: A diagnostic device 100 includes: a capacitor 10, which can be connected to a first battery 200 in parallel; a plurality of first switches 1 for changing the connection state between a plurality of first batteries 200 and the capacitor 10; a detection circuit 20; a second switch 2 for changing the connection state between the capacitor 10 and the detection circuit 20; a changing switch 32 for changing the connection state between the second battery 300 and the capacitor 10; a control unit 60; and a diagnosis unit. The control unit 60 turns on the changing switch 32 and applies a voltage to the capacitor 10 from the second battery 300. After that, the detection circuit 20 detects a potential difference or a discharge current and the diagnosis unit diagnoses at least one of the capacitor 10, the first switch 1K and the second switch 2 of the lowermost stage.SELECTED DRAWING: Figure 1
Patent JP-2019167245-A (JP)
Title: Web printer
Inventor: HACHMANN PETER
IPC: B65H20/14
Filed: 2019-03-20
Abstract: To provide a web printer where a web is gently guided.SOLUTION: A printer to perform printing on a web includes a first roller and a second roller. A web forms a loop S between the first roller and the second roller. A shell 3 is provided between the first roller and the second roller, and the shell 3 guides the loop S at equal intervals regarding the most part of a curve length L of the shell 3 in a pneumatic manner.SELECTED DRAWING: Figure 2
Patent JP-2020156246-A (JP)
Title: Control apparatus of on-vehicle power supply apparatus
Inventor: KATASE SATOSHI
IPC: B60R16/03
Filed: 2019-03-21
Abstract: To provide a control apparatus of an on-vehicle power supply apparatus capable of inhibiting the flow of large current to a switch.SOLUTION: A control apparatus 21 is applied to the on-vehicle power supply apparatus comprising: a lead storage battery 11 and a lithium ion storage battery 12 connected with a rotary electric machine unit 14 respectively in parallel; a first switch SW1 provided on a first electric path L1 interconnecting the lead storage battery 11 and the rotary electric machine unit 14; and a second switch SW2 provided on a second electric path L2. In the start of the on-vehicle power supply apparatus, the control apparatus 21 turns on the first switch SW1. The control apparatus 21 comprises: a voltage determination unit which determines whether a battery-side voltage V1 between the first switch SW1 and the lead storage battery 11 on the first electric path L1 is in a high-voltage state where the voltage V1 is higher than a predetermined voltage, in the start of the on-vehicle power supply apparatus; and a prohibiting unit which prohibits turning on the first switch SW1 when the voltage V1 is in the high-voltage state.SELECTED DRAWING: Figure 2
Patent JP-2020151285-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-22
Abstract: To provide a game machine capable of attracting attention suitably.SOLUTION: A sub-control part allows a sub-liquid crystal indicator to perform setting suggestive display at a lapse of a predetermined period while allowing a liquid indicator to perform attention attracting display until the predetermined period passes from timing when a bonus is completed. The sub-control part permits continuation of setting suggestive display even if the predetermined period passes after starting the setting suggestive display. Accordingly, a display period of setting suggestive display is longer than a display period of attention attracting display.SELECTED DRAWING: Figure 35
Patent JP-2020154964-A (JP)
Title: Sever device, terminal, method, and program
Inventor: KUROKAWA TOMOYA
IPC: G06F13/00
Filed: 2019-03-22
Abstract: To prevent transmission error of e-mail.SOLUTION: A server device connected to a terminal over a communication network includes display control means which, on receipt of e-mail to be transmitted from the terminal, displays or does not display a part or all of confirmation items included in a confirmation screen for preventing transmission error of the e-mail to be transmitted, on the terminal, in accordance with a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2020156599-A (JP)
Title: Washstand
Inventor: MITSUI ATSUSHI
IPC: A47B67/02
Filed: 2019-03-25
Abstract: To provide a washstand with an unobtrusively-formed rack when being unused.SOLUTION: A washstand 1 includes a rack 4 that is provided at a rear wall part 23 standing upwardly from an inner side of a bowl part 2 for receiving discharged hot water, where the rack 4 includes a changeover mechanism capable of changing over the location between a storage state where at least a part of the rack is stored in the rear wall part 23 and a projection state where it projects from the rear wall part 23. Preferably, the changeover mechanism may be a push-open mechanism 8 in which a first rack 4 slides to the front side by pressing the front part 44 of the first rack 4 to the rear wall part 23 side.SELECTED DRAWING: Figure 1
Patent JP-2020160670-A (JP)
Title: Article management method and two-layer label
Inventor: SHIMAMURA TAKASHI
IPC: G06K19/08
Filed: 2019-03-26
Abstract: To provide an article management method capable of determining the authenticity of an article and securing its traceability by enabling a person concerned to read a two-layer label attached to the article in a circulation process.SOLUTION: An article management method uses a two-layer label 10 obtained by laminating an upper sheet label 9 provided with fixed information on the surface to conceal confidential information on a lower sheet label 8 with the confidential information made of variable information formed through a peelable adhesion layer 7. The article management method includes a step 1 for imaging the fixed information, and acquiring image data, a step 2 for extracting data of a feature point from the image data acquired in the step 1, a step 3 for registering the data of the feature point extracted in the step 2 in a cloud server, and a step 4 for performing authenticity determination by collating the data of a feature point acquired by picking up the image of the fixed information attached to the article with the data of a feature point registered in the cloud server.SELECTED DRAWING: Figure 1
Patent JP-2020156726-A (JP)
Title: Tablet printing device and tablet printing method
Inventor: HIRANO AZUSA
IPC: A61J3/06
Filed: 2019-03-26
Abstract: To provide a tablet printing device that can suppress generation of a tablet with a printing failure by suppressing deterioration in printing quality and improve productivity, and to provide a tablet printing method.SOLUTION: A tablet printing device 1 includes: a transportation part 21 for transporting a tablet T; an application part 23 for applying an ink fixing agent at a surface to be printed of the tablet that is transported by the transportation part; and a printing part 26 for applying ink at the surface to be printed to which the ink fixing agent has been applied by the application part.SELECTED DRAWING: Figure 1