baber/WOPTO huggingface dataset:
Patent JP-2022021942-A (JP)
Title: Cleaning device and inkjet image formation device including the same
Inventor: YAMADA CHIAKI
IPC: B41J2/165
Filed: 2020-07-22
Abstract: To provide a cleaning device which can maintain high cleanliness of a wiping member.SOLUTION: A cleaning unit 40 includes a wiping mechanism, a liquid amount adjustment member 42, and a storage tank 44. The wiping mechanism includes a wiping member 41. The wiping member 41 is formed of a porous material having a plurality of pores and is configured to be impregnated with a cleaning fluid by the cleaning fluid entering the plurality of pores and able to wipe a nozzle surface. In the storage tank 44, the wiping member 41 is impregnated with the cleaning fluid. The liquid amount adjustment member 42 presses the wiping member 41 to adjust an impregnation amount of the cleaning fluid in the wiping member 41. The wiping mechanism has a liquid discharge passage which guides part of the impregnated cleaning fluid in the wiping member 41 to an exterior space of the wiping member 41 when the liquid amount adjustment member 42 presses the wiping member 41. A cross sectional area of the liquid discharge passage is larger than a cross sectional area of each pore of the porous material of the wiping member 41.SELECTED DRAWING: Figure 4
Patent JP-2021140722-A (JP)
Title: Information processing device, computer control method and control program
Inventor: HOSODA SADAAKI
IPC: G06Q10/10
Filed: 2020-07-28
Abstract: To provide an information processing device for simply setting a rule about use in a mechanism for determining the permission or prohibition of the use of information resources to a request for the use, a computer control method and a control program.SOLUTION: An information processing device for managing a login possible time registers second information which can identify at least a rule 132 for an irregular workday by discriminating it from first information which can identify at least a rule 131 for a normal workday about use of information resources of a user in a fundamental rule setting screen 100. Determination processing of the information processing device for receiving a request for use from the user to determine the permission/prohibition of the use have future specification periods 141 to 143 associate with the second information so as to preferentially refer to the second information in the case of being executed in the specification periods.SELECTED DRAWING: Figure 1
Patent JP-2022026354-A (JP)
Title: Mobile house structure
Inventor: YOKOMICHI MIKIO
IPC: B60P3/345
Filed: 2020-07-30
Abstract: PURPOSE: To provide a mobile house structure for installing a house for a facility such as store, meetinghouse, medical center and so on in an underpopulated area with few living facilities.CONSTITUTION: A house structure comprises: a house container A including a house body part 1 and two widening chamber parts 2 on which a container base 16 is provided, two rear side jacks 4 which are immobile in a width direction, and two front side jacks 3 which appear outward from both sides in the width direction; and a track B having a load-carrying platform 6. The front side jack 3 is positioned in front of a forward end of the widening chamber parts 2 in a cross direction, and both rear side jacks 4 and both front side jacks 3 during retraction are set within a range that does not exceed both ends in the width direction of the load-carrying platform 6. A non-contact area S, in which a piston part 411 and the load-carrying platform 6 do not contact each other during vertical appearing and retracting motion of the piston part 411 of the rear side jack 4 and when the load-carrying platform 6 moves to a front side from the house container A, is provided on the load-carrying platform 6, and lower ends of the front side jack 3 and both rear side jacks 4 are positioned above a lower end of the container base 16.SELECTED DRAWING: Figure 1
Patent JP-2021093712-A (JP)
Title: Imaging control device, evaluation system, imaging control method, and program
Inventor: INOSHITA TOMOKA
IPC: G06T7/70
Filed: 2020-07-31
Abstract: To provide processing for reducing cost required for performing evaluation of the appearance of an object considering an imaging condition.SOLUTION: An imaging control device controls imaging means that picks up an image of a reference object to be a reference of evaluation in order to acquire color information used for evaluation of the appearance of a target object, and has: first acquisition means that acquires data on the direction of a surface of an evaluation area in the target object; second acquisition means that, based on the data on the direction of the surface, controls the imaging means to pick up an image of the reference object until the difference between the direction of the surface of the evaluation area and the direction of a surface of the reference object becomes less than a predetermined threshold, and acquires color information of the reference object when the difference is less than the predetermined threshold; and output means that outputs the color information on the reference object to evaluation means that evaluates the appearance of the target object.SELECTED DRAWING: Figure 3
Patent JP-2022028450-A (JP)
Title: Automatic vending machine
Inventor: HAMADA KIMISUKE
IPC: G07F9/00
Filed: 2020-08-03
Abstract: To provide an automatic vending machine with which, even when using a battery such as a dry cell as an emergency power supply, it is possible to suppress a decrease in battery capacity.SOLUTION: The automatic vending machine comprises: a connector 40 for externally connecting a dry-cell battery 43 that is used when the power supply of a utility power supply 100 stops; a key switch KSW for switching to power supply by the battery 43; a power supply board 44 provided in the body of an automatic vending machine 1 and connected to the battery 43, for outputting power supply of a desired voltage; a connecting switch SW which is normally off and when turned on, connects the battery 43 and the power supply board 44; and a relay circuit 4 connected to the battery 43 while the battery 43 externally connected, for turning the connecting switch SW on when the key switch KSW is turned on.SELECTED DRAWING: Figure 2
Patent JP-2022037337-A (JP)
Title: Three-dimensional measurement device, three-dimensional measurement system, and three-dimensional measurement method
Inventor: SONE TEISUKE
IPC: G06T7/593
Filed: 2020-08-25
Abstract: To appropriately measure a slender measurement object regardless of the direction in which the slender measurement object like an electric wire extends.SOLUTION: A processor 15 acquires photographic images photographed at a reference position, a position separated from the reference position in a vertical direction, and a position separated from the reference position in a horizontal direction, by a stereo camera 11 and a monocular camera 12, performs calibration processing on the basis of right and left photographic images by the stereo camera 11, and performs three-dimensional measurement processing on the basis of the photographic image by the monocular camera. The three-dimensional measurement processing acquires first three-dimensional position information by stereo measurement in the vertical direction by the photographic images photographed at respective positions separated in the vertical direction, acquires second three-dimensional position information by stereo measurement in the horizontal direction by the photographic images photographed at respective positions separated in the horizontal direction, and combines the first and second three-dimensional position information to generate three-dimensional position information which is a measurement result.SELECTED DRAWING: Figure 1
Patent JP-2022037508-A (JP)
Title: Slip base isolation device
Inventor: YAMAZAKI SHINSUKE
IPC: F16F15/02
Filed: 2020-08-25
Abstract: To provide a slip base isolation device with a friction material attached to a spherical seat or a movable surface of a movable body, in which the friction material is attached to the movable surface in a wrinkle-free manner, and the attachability of the friction material to the movable surface is excellent.SOLUTION: A slip base isolation device 50 has: a pedestal 10; a spherical seat 20 disposed on a surface of the pedestal 10, and comprising a first concave spherical surface 23; a movable body 30 comprising a first convex spherical surface 31 housed in the first concave spherical surface 23, and a second convex spherical surface 32 on the opposite side of the first convex spherical surface 31; and a sill 40 comprising a second concave spherical surface 42 on which the second convex spherical surface 32 slides. A first friction material 24 is attached to either the first concave spherical surface 23 or the first convex spherical surface 31. The first friction material 24 is formed of a plurality of split friction materials 26, 26A that constitutes spherically developed friction materials 25, 25A in which the first concave spherical surface 23 or the first convex spherical surface 31 is developed.SELECTED DRAWING: Figure 1
Patent JP-2022037760-A (JP)
Title: Glove for preventing infection of harmful bacteria
Inventor: SAIKAWA FUMIAKI
IPC: A41D19/01
Filed: 2020-08-25
Abstract: To provide gloves adaptable to any variation of hand contact so as to prevent infection of harmful bacteria, because the contact mode of the hand with an object is multifarious.SOLUTION: A glove for preventing infection of harmful bacteria has a cylindrical wrist/finger protecting body which has both ends opened and is formed by weaving a sub-thread of a silver material and a main thread of a synthetic resin material into an elastic woven fabric. A base part of the cylindrical wrist/finger protecting body is formed of a wrist tightening cylindrical body having a stronger elasticity than the wrist/finger protecting body, and a peripheral edge of a tip of the cylindrical wrist/finger protecting body is formed of a thick partition edge obtained by folding, and thus a glove for preventing infection of harmful bacteria is provided which can be adapted to any variation of hand contact.SELECTED DRAWING: Figure 1
Patent JP-2021046999-A (JP)
Title: Method of drying shipping container and/or storage container
Inventor: CHRISTOPH RIRSCHL
IPC: F26B5/04
Filed: 2020-08-26
Abstract: To provide a method of drying a shipping container and/or a storage container, which is easy, practicable with little time and effort, remarkable in high drying efficiency, and particularly suitable for a container having a high thermal output,.SOLUTION: Water in a container 1 is first discharged or mechanically discharged therefrom, and subsequently an inner chamber 4 of the container is continuously vacuum-evacuated or maintained at a negative pressure while concurrently supplying the inner chamber 4 of the container with inert gas, preferably helium gas. The vacuum evacuation and/or the supply of inert gas or helium gas are/is carried out under a condition that the inert gas content or the helium gas content in the inner chamber of the container is in a range of 50 to 95 vol.%, particularly 55 to 90 vol.%, suitably 60 to 85 vol.%, and advantageously 65 to 85 vol.%.SELECTED DRAWING: Figure 1
Patent JP-2020192816-A (JP)
Title: Thermochromic writing instrument
Inventor: ITO YOSHIHIRO
IPC: B43K29/02
Filed: 2020-08-27
Abstract: To provide a thermochromic writing instrument that can achieve a stable rubbing operation by using a rubbing part, prevent the rubbing part from being soiled due to finger marks or the like, and increase degree of freedom of appearance design.SOLUTION: A thermochromic writing instrument 1 is configured so that a writing body 9 storing thermochromic ink in the writing body is housed in a barrel 2, the writing body 9 is moved in a forward/backward direction by operating an operation body provided on the barrel 2, and a pen tip 91 of the writing body 9 is allowed to come out from and come into a front end of the writing instrument. The thermochromic writing instrument comprises: a rubbing part 10 that rubs against handwriting of the thermochromic ink and thermally discolors the handwriting by frictional heat caused by rubbing; and a clip body 7 serving as at least one operation body. The rubbing part 10 is arranged at a rear end of the barrel 2. The clip body 7 is arranged at a portion of the barrel 2 other than the rear end.SELECTED DRAWING: Figure 4
Patent JP-2022041354-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-01
Abstract: To provide a game machine capable of increasing the interest of a performance that changes the mode of specific display.SOLUTION: A game machine includes specific display means capable of displaying specific display corresponding to variable display and display means including a central display area and a peripheral display area as a display area. The specific display means can display specific display in the peripheral display area of the display means. As a change pattern that changes the mode of the specific display, a specific change pattern is included in which an item performance using an item related to the changed specific display is executed in the central display area of the display means and the specific display changes to be in a mode corresponding to the item by the activation of the item on the specific display.SELECTED DRAWING: Figure 8-14
Patent JP-2020197119-A (JP)
Title: Opening/closing device and opening/closing control method
Inventor: TAKAHASHI DAISUKE
IPC: E05F15/73
Filed: 2020-09-03
Abstract: To make it possible to control each of opening, closing, and stopping operations of an opening/closing body by using a non-contact switch.SOLUTION: A non-contact switch 25 is constituted by three area sensors 25a to 25c disposed so as to be adjacent to one another in the vicinity of a push button 24 provided on the periphery of an aperture. The non-contact switch 25 detects a state of a hand/finger 40 being closer in a non-contact manner to control each of opening, closing, and stopping operations of a screen 15 depending on detection states of the three area sensors 25a to 25c. There are eight types of variation of the detection states of the three area sensors 25a to 25c, the eight types being composed of cases in which all, any two, or any one of the three is in a detection state and a case in which none of the three is in a detection state. On the basis of the detection states, whether the hand/finger 40 has moved in either of forward and reverse directions or stands still is detected. The opening operation, closing operation, and stopping operation are made when detecting the hand/finger having moved in the forward direction, when detecting the hand/finger having moved in the reverse direction, and when detecting the hand/finger standing still, respectively.SELECTED DRAWING: Figure 5
Patent JP-2022042842-A (JP)
Title: Ink composition and image recording method
Inventor: SASADA MISATO
IPC: C09D11/38
Filed: 2020-09-03
Abstract: To provide an ink composition that allows recording of an infrared absorption image having excellent readability after abrasion or stretching, and an image recording method using the ink composition.SOLUTION: An ink composition contains an infrared absorption dye represented by the formula 1, a polymerizable compound, and a polymerization initiator. In the polymerizable compound, the proportion of monofunctional monomers is 70 mass% or more.SELECTED DRAWING: None
Patent JP-2022044262-A (JP)
Title: Reducing agent supply system, reducing agent supply control device, and reducing agent supply control method
Inventor: NATSUME KOJI
IPC: B01D53/94
Filed: 2020-09-07
Abstract: To provide a reducing agent supply system, a reducing agent supply control device and a reducing agent supply control method enabling efficient supply of a reducing agent.SOLUTION: A reducing agent supply system includes: a supply source capable of taking out either a liquid reducing agent or a gaseous reducing agent; a supply device supplying a reducing agent to an upstream side of an exhaust gas purification material in an exhaust pipe in which exhaust gas flows; and a supply pipe that connects the supply source with the supply device and in which either the liquid reducing agent or the gaseous reducing agent flows from the supply source to the supply device.SELECTED DRAWING: Figure 1
Patent JP-2022045043-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-08
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022047378-A (JP)
Title: Semiconductor device
Inventor: KACHI TAKESHI
IPC: H01L29/41
Filed: 2020-09-11
Abstract: To provide a semiconductor device whose reverse recovery characteristic of a body diode is improved.SOLUTION: A semiconductor device includes a first electrode, a first semiconductor layer with a first conductivity type connected to the first electrode, a second semiconductor layer with the first conductivity type provided on the first semiconductor layer, a third semiconductor layer with a second conductivity type provided on the second semiconductor layer, a fourth semiconductor layer with the first conductivity type provided on the third semiconductor layer, a second electrode connected to the third semiconductor layer and the fourth semiconductor layer, a gate electrode extending from the fourth semiconductor layer to the second semiconductor layer and being adjacent to the third semiconductor layer, a field plate electrode extending in a direction from the fourth semiconductor layer to the second semiconductor layer and being adjacent to the second semiconductor layer, and a first insulating film provided between the field plate electrode and the second semiconductor layer and having a first distance from a lower end to a lower end of the field plate electrode longer than a second distance to the first semiconductor layer.SELECTED DRAWING: Figure 3
Patent JP-2022047860-A (JP)
Title: Polishing composition, polishing method, and manufacturing method of semiconductor substrate
Inventor: MAE RYOTA
IPC: C09G1/02
Filed: 2020-09-14
Abstract: To provide a polishing composition in which the ratio of the polishing rate of polysilicon to the polishing rate of silicon nitride is sufficiently high (that is, the selection ratio is high), and a polishing composition in which the polishing speed of polysilicon is sufficiently high.SOLUTION: A polishing composition includes an abrasive grain with a positive zeta potential, and a compound having a structure in which an equation (1): N (R1)(R2)-C (=O)-N(R3) (R4) (in the equation, R1 to R4 are independent of each other, and represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and at least one of R1 to R4 represents an alkyl group having 1 to 4 carbon atoms), and pH is less than 6.0.SELECTED DRAWING: None
Patent JP-2022047997-A (JP)
Title: Monitoring camera, parts association method, and program
Inventor: SHIMADA TAKESHI
IPC: H04N7/18
Filed: 2020-09-14
Abstract: To support improvement in search accuracy for one or more search object reflected on a video data in a field angle.SOLUTION: A monitoring camera includes: an imaging unit for imaging at least one object in a field angle; and a processor on which an artificial intelligence is mounted and which detects, on the basis of the artificial intelligence, a plurality of characteristic parts of an object reflected on an imaged image input from the imaging unit. The processor associates a piece of information which identifies each of the detected plurality of parts with same object ID respectively corresponding to the plurality of parts.SELECTED DRAWING: Figure 2
Patent JP-2020198649-A (JP)
Title: Encoder, decoder, encoding method, and decoding method
Inventor: ABE SEISHI
IPC: H04N19/127
Filed: 2020-09-15
Abstract: To provide an encoder capable of efficiently performing prediction processing.SOLUTION: An encoder 100 includes a memory 162 and a circuitry 160 accessible to the memory 162. The circuitry 160 accessible to the memory 162 is configured to: determine, so as not to apply both of first processing and second processing performed after the first processing to a block to be processed, whether the first processing and the second processing can be applied to the block to be processed; performs prediction image generation processing to generate a prediction image of the block to be processed, by reference to a picture different from a picture to be processed including the block to be processed; and, if the first processing is not performed in the prediction image generation processing, perform the second processing to correct the prediction image generated, the first processing being bi-directional optical flow processing processed by reference to a spatial gradient of luminance.SELECTED DRAWING: Figure 22
Patent JP-2021007101-A (JP)
Title: Light-emitting device
Inventor: WATANABE TERUKAZU
IPC: H05B33/02
Filed: 2020-09-15
Abstract: To provide a light-emitting device that has translucency, causes the peak of the emission spectrum to be steep, and does not reduce the translucency of the light-emitting device.SOLUTION: A plurality of light emitting units 140 are provided on a first surface 100a of a substrate 100 and are separated from each other. The light emitting unit 140 has a translucent first electrode 110, an organic layer 120, and a light-reflecting second electrode 130. The organic layer 120 is located between the first electrode 110 and the second electrode 130. A light transmitting region is located between the light emitting units 140 and transmits light in the thickness direction of the light-emitting device 10. An optical filter 200 overlaps the light emitting unit 140 and does not overlap at least a part of the light transmitting region.SELECTED DRAWING: Figure 1
Patent JP-2022049392-A (JP)
Title: Parking detection device and parking detection method
Inventor: TAKADA YUJI
IPC: G08G1/14
Filed: 2020-09-16
Abstract: To correctly determine the availability of a target parking area even when the status of a surrounding parking area changes.SOLUTION: A parking detection device includes: a magnetic detection unit that detects magnetism in a first parking area; a predicted value calculation unit that calculates a first predicted value corresponding to an output value of the magnetic detection unit in the first case where the first parking area is empty and a second parking area located in the periphery of the first parking area is empty, and a second predicted value corresponding to an output value of the magnetic detection unit in the second case where the first parking area is empty and the second parking area is not empty; and an empty determination unit that determines whether or not the first parking area is empty based on the output value of the magnetic detection unit and the first predicted value or the second predicted value.SELECTED DRAWING: Figure 3