baber/WOPTO huggingface dataset:
Patent JP-2021117255-A (JP)
Title: Display device
Inventor: TOMIZAWA KAZUNARI
IPC: G09G3/20
Filed: 2020-01-22
Abstract: To provide a display device in which a residual image is observed less easily and a frame rate is improved more easily.SOLUTION: A display device includes a display panel in which a plurality of pixel rows are arranged in a first direction, a light source unit including a plurality of light-emitting regions arranged in the first direction, and a control unit that controls the light emission from each of the light-emitting regions. The pixel row includes a plurality of pixels arranged in a second direction intersecting with the first direction. In comparison to a first period T1 from a driving timing of a part of the pixel rows that is driven first among the pixel rows related to the displaying of one frame image to the driving timing of another part of the pixel rows that is driven finally, a second period T2 from a light-emitting timing of a part of the light-emitting regions that emits light first among the light-emitting regions related to the displaying of one frame image to the light-emitting timing of another part of the light-emitting regions that emits light finally is shorter. The light-emitting timing of the part of the light-emitting regions that emits light first and the light-emitting timing of the other part of the light-emitting regions that emits light finally are different.SELECTED DRAWING: Figure 10
Patent JP-2021115111-A (JP)
Title: Connection-type mat and connection-type mat set
Inventor: NAKANO MASAYUKI
IPC: A47G27/02
Filed: 2020-01-22
Abstract: To provide a connection-type mat which can be reduced in weight while allowing rigid connection.SOLUTION: In a connection-type mat in which a downward connection-type mat 10B is entirely laid in a state of straddling upper sides of two pieces or more of mats out of upward connection-type mats 10A, 20A, 30A, 40A and 50A, the upward connection-type mat and the downward connection-type mat can be connected to each other by fitting a connection recess α and a connection protrusion β of the upward connection-type mat to a connection protrusion β and a connection recess α of the downward connection-type mat, a plurality of thinning recesses ε are formed at first faces (faces at sides at which the connection protrusions α are formed) of the respective connection-type mats in a state that a plurality of salient parts δ1, δ2 which intersect with each other in a lattice shape remain, and the connection recesses α and the connection protrusions β are formed at a salient part intersection part at which the salient parts δ1, δ2 of the connection-type mats intersect with each other.SELECTED DRAWING: Figure 1
Patent JP-2021116540-A (JP)
Title: Attic survival space
Inventor: ABE SHUJI
IPC: E04H9/14
Filed: 2020-01-22
Abstract: To solve the current problem of no refuge facility that makes it possible to easily take refuge from a daily life space at the time of attack of a flood disaster such as a tsunami and a flood and is easy to construct.SOLUTION: A saving space in which a refugee can be saved in an air storage can be configured nearly in the air storage formed at the time of inundation caused by a flood disaster such as a tsunami and a flood by configuring a bag body that intercepts transmission of water and air and has an opening only on a bottom in the vicinity of a ceiling of a room of a structure such as a building, the bag body comprising a floor slab therein. In the case that the floor slab has a structure capable of being stored on the ceiling or a wall surface usually and being expanded at the time of attack of a flood disaster such as a tsunami and a flood, it is enabled to plan a saving space that does not restrain a ceiling height of a room in which the saving space is to be provided and is easy to construct while enabling quick and easy refuge from a daily life space.SELECTED DRAWING: Figure 2G
Patent JP-2021115622-A (JP)
Title: Estimation system of molten metal pouring state
Inventor: NODA YOSHIYUKI
IPC: B22D41/00
Filed: 2020-01-29
Abstract: To estimate a molten metal pouring state in a hand-operated molten metal pouring operation at high precision.SOLUTION: An estimation system for a molten metal pouring state in a molten metal pouring operation where a ladle is tilted, and a melt is poured into a mold comprises an angle acquisition unit, a weight acquisition unit, a ladle inner shape acquisition unit and a calculation unit. The angle acquisition unit acquires the tilt angle of the ladle in the molten metal pouring operation, the weight acquisition unit acquires the weight of the ladle in the molten metal pouring operation, the ladle inner part shape acquisition unit acquires data about the inner shape of the ladle, and the calculation unit calculates the estimate of the amount of the molten metal poured from the ladle based on the tilt angle, the weight and the data about the inner part shape.SELECTED DRAWING: Figure 2
Patent JP-2021121708-A (JP)
Title: Sheet member and construction method of sash
Inventor: TO MASAAKI
IPC: E06B1/62
Filed: 2020-01-31
Abstract: To provide a sheet member capable of easily achieving airtightness between a sash frame and a skeleton in a corner portion of the sash frame having a protrusion part.SOLUTION: A sheet member 10 has a shape capable of receiving a protrusion part 40a protruding to one side of an opening from a sash frame 40 arranged at the opening provided at a skeleton 2 of a building, and includes: a reception part 11 having an adhesive layer provided at a position that can be attached to the received protrusion part 40a; and a first extension part 12 extending outward of the sash frame 40 from the reception part 11, and having a slide surface slidable with respect to the sash frame 40.SELECTED DRAWING: Figure 1
Patent JP-2021124738-A (JP)
Title: Program and information processor
Inventor: TAKAHASHI KOICHI
IPC: G06F3/12
Filed: 2020-01-31
Abstract: To provide a technique for allowing a proper instruction to print by using an OS standard print function.SOLUTION: A program causes a computer of an information processor to perform the steps of: changing identification information of a print queue registered in print control software from first identification information to second identification information; registering a virtual printer with the second identification information set as a virtual printer for supporting OS standard print software related to the print queue when the identification information of the print queue of the print control software has been changed to the second identification information; and conducting processing of registering the print queue of the virtual printer with the second identification information set into the OS standard print software.SELECTED DRAWING: Figure 5
Patent JP-2020073414-A (JP)
Title: Lift for vehicle maintenance
Inventor: ARAI HITOSHI
IPC: B60S5/00
Filed: 2020-02-04
Abstract: To make a vehicle receiving platform slightly high or flat and robust, so that a vehicle can be safely lifted up for maintenance and inspection in response to the low height of a tested vehicle and the low position of a jack-up point, and to enable the platform to be easily manufactured.SOLUTION: A lift for vehicle maintenance includes a vehicle receiving platform 9 attached to an upper end of an elevator pillar and housed in a pit in a movable manner. A support arm moving space 19 and a cylinder installation space 20 are vertically arranged in the interior of the vehicle receiving platform 9. A support arm 18 is movably arranged in the support arm moving space 19. A pair of fluid pressure cylinders are arranged and connected to the support arm 18 by connecting pins 32, 33 in the cylinder installation space 20.SELECTED DRAWING: Figure 10
Patent JP-2021123963-A (JP)
Title: Concrete spraying method and concrete spraying device
Inventor: SAKANISHI TAKAHITO
IPC: E21D11/10
Filed: 2020-02-06
Abstract: To provide a concrete spraying method or the like that can reduce unevenness of the thickness of concrete sprayed onto a spraying target surface without previously conducting an adherence test.SOLUTION: A concrete spraying method of the present invention comprises previously obtaining three-dimensional coordinates of a spraying target surface and capturing an infrared thermal image of the spraying target surface by using an infrared camera, obtaining temperatures corresponding to coordinates of each position of the spraying target surface by using the infrared thermal image and the three-dimensional coordinates of the spraying target surface, and when spraying concrete to the spraying target surface, making an additive amount of a quick setting agent mixing to concrete that sprays to the spraying target surface change in accordance with the temperature corresponding to the three-dimensional coordinates of the spraying target surface.SELECTED DRAWING: Figure 5
Patent JP-2021129409-A (JP)
Title: Wireless power transfer device and wireless power transfer system
Inventor: TAKAHASHI SHOJI
IPC: H02J7/00
Filed: 2020-02-13
Abstract: To provide a wireless power transfer device capable of allowing a radiation area, into which electromagnetic wave is radiated, to be visually recognized.SOLUTION: A wireless power transfer device comprises a wireless power transfer unit that radiates electromagnetic wave, and an irradiation unit that irradiates visible light. A visualization area into which the irradiation unit irradiates the visible light is an area that indicates at least a part of radiation area into which the electromagnetic wave from the wireless power transfer unit is radiated.SELECTED DRAWING: Figure 1
Patent JP-2021126737-A (JP)
Title: Automatic polishing system
Inventor: NAKAYAMA GENJI
IPC: B24B27/00
Filed: 2020-02-14
Abstract: To provide an automatic polishing system which can make a thickness of a polished film uniform during polishing processing.SOLUTION: An automatic polishing system includes a polishing tool which has a polishing material for polishing a polishing object area and a motor for driving the polishing material, a polishing robot which moves the polishing tool with respect to the polishing object area, and a polishing controller for controlling the polishing tool and the polishing robot. The automatic polishing system includes a current measurement device for measuring a current consumption value of the motor, and a pressing force adjustment mechanism for adjusting pressing force of the polishing material to the polishing object area. The polishing controller is structured so as to adjust the pressing force of the polishing material through the pressing force adjustment mechanism to make a current consumption value approximately constant on the basis of the current consumption value measured by the current measurement device during polishing process.SELECTED DRAWING: Figure 5
Patent JP-2021126439-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-17
Abstract: To provide a game machine capable of enhancing game amusement by improving the control of a state shift.SOLUTION: If a special display result which is different from a specific display result is displayed as a variable display result in a normal state, state control means of a game machine can perform control from the normal state to a special state on the basis of the special display result. The state control means can transmit a plurality of types of information including determination result information that can identify the control toward an advantageous state when determination means determines that the advantageous state is entered and special information that can identify the control toward a special state when the determination means determines that the special state is entered, to performance execution means. The performance execution means can execute read-ahead performance on the basis of the determination result information if the determination result information is received, and restricts execution of the read-ahead performance on the basis of the determination result information if the determination result information is received after the special information is received.SELECTED DRAWING: Figure 11-22
Patent JP-2020109517-A (JP)
Title: Printed-circuit board and image forming apparatus
Inventor: IIKURA TAKAMOTO
IPC: G03G15/20
Filed: 2020-02-18
Abstract: To secure an insulation distance conforming to an international standard in a reduced-size printed-circuit board without causing an increase in cost.SOLUTION: A printed-circuit board has a resistance 312 that is arranged between a triac 311 connected to a primary-side circuit and a photo-triac coupler 321 connected to a secondary-side circuit, and is connected to the primary-side circuit. The resistance 312 has a height from a substrate lower than the height from the substrate of the triac 311, even when a force is applied thereto, is not easily collapsed compared with the triac 311; even when the triac 311 is collapsed toward the photo-triac coupler 321 because it is applied with a force toward the photo-triac coupler 321, the triac 311 is brought into contact with the resistance 312, and thereby the angle of collapse of the triac 311 is regulated; the triac 311 and the photo-triac coupler 321 are arranged to secure a predetermined insulation distance between them.SELECTED DRAWING: Figure 6
Patent JP-2021129657-A (JP)
Title: holder
Inventor: HATANAKA SATOSHI
IPC: A45C11/34
Filed: 2020-02-18
Abstract: To provide a holder which has a simplified structure, to which a plurality of writing instruments having a different thickness on a cylinder part and tools such as a driver, can be fitted and held together, detachment can be facilitated, and which can also store a small storage tool easily, and which is not rolled in use.SOLUTION: There is provided: a holder for holding an instrument which is formed into a rod-shape, the holder comprises a plurality of cylinder parts for holding the instrument. The cylinder parts comprise: a notch which is continuous in a longitudinal direction; a junction where the plurality of cylinder parts is jointed; and a development part which develops in a direction where a diameter of the cylinder parts increases.SELECTED DRAWING: Figure 3
Patent JP-2021130974-A (JP)
Title: Water section member
Inventor: TAOKA HIDEMI
IPC: E04F15/02
Filed: 2020-02-20
Abstract: To provide a water section member that has a good balance of non-slip property, dryness and cleanability on a surface of an FRP base material, and also has excellent productivity.SOLUTION: The water section member of the present invention has a drainage surface in which strip-shaped flat surface parts and strip-shaped concave-convex surface parts are alternately arranged, flat surface parts are formed of mirror surfaces or matte surfaces, and the concave-convex surface parts are formed of continuous concave surface parts on substantially the same plane and a plurality of mountain-shaped convex parts erected from the concave surface parts, the concave surface parts and the flat surface parts are connected to each other, and the drainage surface is provided with a gradient.SELECTED DRAWING: Figure 1
Patent JP-2021131760-A (JP)
Title: Water supply system, water supply device, water supply method, and water supply program
Inventor: SHIRAISHI KOTARO
IPC: G06Q50/10
Filed: 2020-02-20
Abstract: To provide a water supply system for determining a billing amount corresponding to a beverage rate set for a unit amount.SOLUTION: Provided is a water supply system for determining a billing amount corresponding to a beverage rate determined for a unit amount, comprising: open/close determination means for determining an unlocking time and a locking time of a door; measurement means for determining a beverage amount before water supply on the basis of the unlocking time as a first measurement value, determining the beverage amount after the water supply on the basis of the locking time as a second measurement value, and measuring a difference between the first measurement value and the second measurement value as a beverage water supply amount; and a billing amount calculation means for calculating a billing amount based on the beverage water supply amount and a unit rate including the beverage rate set for the unit amount.SELECTED DRAWING: Figure 1
Patent JP-2020073239-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F5/04
Filed: 2020-02-21
Abstract: To notify a player that continuation of a special game state has been confirmed, without interposing a useless unit game.SOLUTION: In a game machine of the present invention, when it is determined to start a game in a specific game state again, performance execution means executes a specific performance in a specific period of a start unit game of the game period in the specific game state that is restarted after the completion of the game period in the specific game state, and when it is not determined to start the game in the specific game state again, the performance execution means, in the specific period of the next unit game after the completion of the game period in the specific game state, does not execute the specific performance, and along with the execution of the specific performance, an external signal is transmitted to an external terminal board provided outside a circuit board that includes the performance execution means.SELECTED DRAWING: Figure 86
Patent JP-2021129942-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To achieve sound game properties by suppressing an increase in gambling properties.SOLUTION: Special state termination means can terminate a special state (e.g., a time shortening state) on the basis of the fact that the number of times of a particular state (e.g., a small winning game state) counted by particular counting means reaches a specific number of times (e.g., once). Special state control means can control the state to a special state in the particular state based on the fact that a particular display result is derived and displayed when the particular display result (e.g., a small winning pattern) is derived and displayed in a variable display in which a special condition is established (e.g., establishment of remedy time shortening). The particular counting means does not count a particular state based on the fact that the particular display result is derived and displayed in the variable display in which the special condition is established.SELECTED DRAWING: Figure 8-16
Patent JP-2021136304-A (JP)
Title: Sheet-like conductive path
Inventor: KODAMA HIROYUKI
IPC: H01B7/08
Filed: 2020-02-26
Abstract: To achieve space saving.SOLUTION: A sheet-like conductive path A includes: flexible sheet materials 10; a first transmission path 20 which is arranged fastened to the sheet materials 10; and sheet-like noise shielding members 40 each of which is arranged along the first transmission path 20 while fastened to the sheet material 10. The sheet material 10 and the noise shielding member 40 are fastened at fastening portions P arranged at internals in a length direction of the first transmission path 20.SELECTED DRAWING: Figure 1
Patent JP-2021139518-A (JP)
Title: Bathroom heating drying system
Inventor: IMANISHI NOZOMI
IPC: F24D19/10
Filed: 2020-03-02
Abstract: To provide a bathroom heating drying system to which IoT is introduced for remote control without disturbing a maintenance inspection work.SOLUTION: Heat medium flow detection means Ba for air heating, is disposed at a downstream part of a heat medium flow passage 9 for air heating to detect whether a heat medium flows in the heat medium flow passage 9 for air heating or not, and control means 6 is constituted to start a temperature raising operation when a temperature raising operation start command to instruct start of the temperature rising operation is output from an external communication terminal through an information communication network, and then after the start, to execute a control to switch at least heat medium supply means Ha for air heating to a heat medium stop state, in the control state of the temperature raising operation, in a case when the flow of the heat medium is not detected by the heat medium flow detection means Ba for air heating even after the lapse of a first set time.SELECTED DRAWING: Figure 2
Patent JP-2021138047-A (JP)
Title: Ink color density adjustment method and printer system
Inventor: MATSUMOTO SUSUMU
IPC: B41J2/21
Filed: 2020-03-05
Abstract: To shorten the time required for executing color density adjustment processing to a plurality of printers.SOLUTION: A color density adjustment method performs color density adjustment processing of a plurality of printers by one sensor unit 70. The color density adjustment method comprises: a step of executing sensor calibration of a sensor unit 70; a reference chart step of printing a reference chart C1 having a patch P; a step of attaching the sensor unit 70 to a holder 99; a color density detection step of detecting a detection density DC1 of the patch P by using the sensor unit 70; a correction value calculation step of calculating a correction value V1 of a color density of ink on the basis of the detection density DC1 and a reference density N1; and a step of detaching the sensor unit 70 from the holder 99. The method performs the reference chart step, the attachment step, the color density detection step, the correction value calculation step and the detachment step to the plurality of printers.SELECTED DRAWING: Figure 12
Patent JP-2021140468-A (JP)
Title: Image inspection device, image forming system, and control program
Inventor: ASAI SHINICHI
IPC: B41J3/26
Filed: 2020-03-05
Abstract: To appropriately perform image abnormality detection.SOLUTION: An image analysis part 210 of an image inspection device 20 performs: processing of using a pixel threshold value calculated from original image data and/or read image data to extract pixels over the pixel threshold value for the read image data and also setting, as an abnormality candidate region, a region composed of a plurality of continuous pixels which have been extracted adjacently to each other; processing of calculating a total pixel number as the numbers of pixels forming the respective abnormality candidate regions and an integrated pixel value as a total of differences between the respective pixels forming the abnormality candidate regions and the pixel threshold value; processing of setting erroneous determination exclusion criteria in accordance with characteristics of the original image data or the read image data; and processing of determining whether or not the total pixel number of the abnormality candidate regions and the integrated pixel value satisfy the erroneous determination exclusion criteria, determines that the abnormality candidate region is normal when the aforementioned number and the value satisfy the erroneous determination exclusion criteria, and determines that the abnormality candidate region is abnormal when the aforementioned number and value do not satisfy the erroneous determination exclusion criteria.SELECTED DRAWING: Figure 4
Patent JP-2021138315-A (JP)
Title: Rail vehicle body structure and method of manufacturing thereof
Inventor: HASHIMOTO YUKI
IPC: B61D17/04
Filed: 2020-03-06
Abstract: To provide a right-weight rail vehicle body structure manufactured without requiring many manufacturing man-hours and without generating large noise at a manufacturing site and a method of manufacturing the rail vehicle body structure.SOLUTION: A rail vehicle body structure includes a floor structure that is an underframe constituting a floor surface, side structures installed on both end parts in a width direction of the underframe, end structures installed on both end parts in a longitudinal direction of the underframe, and a roof structure placed on end parts in the height direction of the end structures and the side structures. At least one of the structures includes a skeleton member constituting a framework of the structure and a curtain part fixed to the skeleton member.SELECTED DRAWING: Figure 2