baber/WOPTO huggingface dataset:
Patent JP-2021145662-A (JP)
Title: Cat toilet strainer attached to western-style toilet
Inventor: TAKAHASHI KAZUE
IPC: A01K23/00
Filed: 2020-03-23
Abstract: To solve problems in a cat toilet in which excretion of a cat has a sharp smell that often floats in a residential space causing discomfort and struggling problems, in which exchanging of a urine absorption sheet for disposing of excretion of a cat and washing of a cat toilet for example take time and effort, and therefore measures and ingenuity in general residence are sought such as securing the place and treating the smell of a cat toilet.SOLUTION: In a cat toilet strainer to be attached to a Western style toilet, a mesh part of a strainer is provided in the outer peripheral frame of the strainer body. In the upper part of the outer periphery of the strainer receiving part body, an overhang part is provided toward the outer side, with the overhang part freely detachably installed on the upper edge frame of the Western style toilet bowl. In the inner wall and the bottom face of the strainer receiving part body, a bottom of the strainer receiving part is provided in a network form is provided, with the strainer body made freely attachable over the bottom of the strainer receiving part, and with cat toilet sand spread on the strainer body.SELECTED DRAWING: Figure 3
Patent JP-2021168727-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-13
Abstract: To improve the performance effect of a game machine.SOLUTION: The display modes of a reservation icon of a pachinko game machine 1 includes a normal mode and a special mode, and the game machine comprises read-ahead performance execution means which is capable of executing a read-ahead performance which displays the display mode of the reservation icon with the special mode. In a case where variation display based on the reservation icon can execute a first ready-to-win performance and variation display based on a former reservation icon displayed before the reservation icon can execute a second ready-to-win performance whose degree of expectation for execution of a particular game is higher than that of the first ready-to-win performance, the read-ahead performance execution means, in the read-ahead performance, can display the display mode of the reservation icon with the special mode but restricts displaying the display mode of the former reservation icon with the special mode.SELECTED DRAWING: Figure 12K
Patent JP-2021170055-A (JP)
Title: Map information processing device, and program
Inventor: Si Ruochen
IPC: G09B29/10
Filed: 2020-04-14
Abstract: To provide a map information processing device which can specify positions of corresponding points in each map, even for a pair of maps which include geographical ranges corresponding to each other and in which distances on a map between corresponding points are different from each other, and to provide a program.SOLUTION: A geographical information processing device is configured to: receive first map information represented by a geographical coordinate system and second map information represented by a different criterion from the geographical coordinate system; set a plurality of points on a road included in the first map information; create polygonal line information comprising line pieces obtained by connecting the plurality of points in the road; set a range of a distance shorter than a predetermined distance as a buffer range from the polygonal line; classify into a first type point which is in the buffer range but not on the road, a second type point which is outside the buffer range, and a third type point which is an end point of the polygonal line; and create information for specifying the point on the second map information corresponding to each point on the first map information, using a result of the classification.SELECTED DRAWING: Figure 1
Patent JP-2020183754-A (JP)
Title: Multi-lubricant cylinder lubrication system for large two-stroke internal combustion engine
Inventor: MORENO JAVIER BLAZQUEZ
IPC: F01M1/16
Filed: 2020-04-17
Abstract: To provide a system that can selectively supply one or more cylinder lubrication liquids.SOLUTION: A cylinder lubrication system for a large two-stroke uniflow internal combustion engine, comprises: a first source 58 of cylinder lubrication liquid; a second source 59; cylinder lubrication devices 55 provided for each cylinder; supply conduits 41 connecting outlets of the cylinder lubrication devices to the injectors; a first feed conduit 51 connecting an inlet of the cylinder lubrication device to the first source of cylinder lubrication liquid; a second feed conduit 52 connecting an inlet of the cylinder lubrication device to the second source of cylinder lubrication liquid; a first flow control device 53 in the first feed conduit allowing or disabling flow through the first feed conduit; and a second flow control device 54 arranged in the second feed conduit capable of allowing or disabling flow through the second feed conduit.SELECTED DRAWING: Figure 10
Patent JP-2021174155-A (JP)
Title: Information processing system, request management system, request management method and program
Inventor: UTO YOSUKE
IPC: G06Q10/10
Filed: 2020-04-22
Abstract: To provide an information processing system that easily realizes timely reminder notification to a requested worker.SOLUTION: In an information processing system 10 included in a request management system, an input reception unit 11 accepts input of work request information indicating a work request from a requester, and accepts input of work completion information indicating completion of the work from a worker. A work history recording unit 12 records work history information indicating a work history including the accepted work request information and the work completion information. A notification control unit 15 determines a timing or an interval of reminder notification based on the work history information, and performs the control to notify the worker who has accepted the work request of a reminder according to the determined timing or the interval.SELECTED DRAWING: Figure 4
Patent JP-2021173072-A (JP)
Title: Temporary handrail
Inventor: TOYOSHIMA TOSHINARI
IPC: E04G7/34
Filed: 2020-04-27
Abstract: To provide a novel temporary handrail that can easily adjust a position of a handrail bar according to the distance between a work scaffolding and a building.SOLUTION: Lock pins 40 at the ends of brackets 110 and 110 are provided so as to be substantially vertically upward or substantially vertically downward. As a result, when the brackets 110 and 110 rotate in the horizontal direction about a support column 210 of a scaffolding 200, mounting holes 122 of a handrail bar 120 and the lock pins 40 do not interfere with each other, so that the position of the handrail bar can be easily adjusted according to the distance between the work scaffolding 200 and the building 300 simply by rotating the brackets 110 and 110 to change the angle thereof.SELECTED DRAWING: Figure 2
Patent JP-2021175288-A (JP)
Title: Cable protection pipe joint
Inventor: HONJO MIKA
IPC: H02G3/06
Filed: 2020-04-27
Abstract: To provide a cable protection pipe joint that has flexibility to cope with the deformation and movement of a cable protection pipe in the ground while maintaining the sealing and regulating the disconnection of the cable protection pipes due to axial force.SOLUTION: A cable protection pipe joint includes: two first cylindrical members that can connect a cable protection tube to one end side; a second cylindrical member in which the first cylindrical member is inserted into each end from the other end side; and two third cylindrical members that are screwed and attached to the outer peripheral surface of the second tubular member from each end side to regulate the first tubular member from coming out of the second tubular member. The first cylindrical member includes a first connection portion formed on one end side where the cable protection tube can be connected; a protrusion formed on the other end side; a brim formed between the first connection portion and the protrusion; and a close member attached to the outer edge of the protrusion.SELECTED DRAWING: Figure 1
Patent JP-2020129130-A (JP)
Title: Information processing device
Inventor: TAMURA YUICHI
IPC: G10L15/32
Filed: 2020-04-27
Abstract: To provide an information processing device by which an appropriate recognition result can be obtained.SOLUTION: A CPU 13 in a car navigation system 10 obtains a recognition result of a voice recognition engine 12 that performs voice recognition of voice made by a user and parameters made up of sound pressure information, a score, and algorithm determination. The CPU 13 further obtains a recognition result of a voice recognition engine 22 in a smart phone 20 that has performed voice recognition of the same voice, and parameters made up of sound pressure information, a score, and algorithm determination via a short distance wireless communication unit 15. The CPU 13 selects either one of the recognition result of the voice recognition engine 12 and the recognition result of the voice recognition engine 22 on the basis of the parameters of the voice recognition engine 12 and the parameters of the voice recognition engine 22, and causes the one to be executed as a command.SELECTED DRAWING: Figure 2
Patent JP-2021180578-A (JP)
Title: Contactless charging system
Inventor: SUZUKI DAISUKE
IPC: H02J50/12
Filed: 2020-05-14
Abstract: To provide a contactless charging system that can improve the charging efficiency by adjusting a position of a relay coil and suppressing the fluctuation of a transmission coil current and a relay coil current even when a position of a power receiving coil fluctuates.SOLUTION: A contactless charging system includes: a relay device that relays power transmission; a drive device that can move a position of a relay coil; and a power receiving coil position detection unit that detects or estimates a relative distance of the power receiving coil to a power transmission coil. The relay device receives information on the relative distance from the power receiving coil position detection unit, and is configured to control the drive device such that the relay coil is separated from the power transmission coil as the relative distance increases.SELECTED DRAWING: Figure 1
Patent JP-2021181694-A (JP)
Title: Muck removing device and muck removing method
Inventor: KAWANO YUKI
IPC: E21D9/00
Filed: 2020-05-19
Abstract: To provide a muck removing device allowing efficient removal of residual muck in a hole after drilling, and a muck removing method using the muck removing device.SOLUTION: Provided are a muck removing device 1 for removing muck R in a drilling hole H after drilling and a muck removing method using the muck removing device. The muck removing device 1 has a spirally formed screw blade 2, turning force imparting means 3 imparting the turning force to the screw blade 2, and an extended shaft 4 set between the screw blade 2 and the turning force imparting means 3.SELECTED DRAWING: Figure 1
Patent JP-2021182511-A (JP)
Title: Fuel cell system
Inventor: MATSUO JUNICHI
IPC: H01M8/00
Filed: 2020-05-19
Abstract: To provide a fuel cell system capable of inhibiting startup of a vehicle from being disabled by power shortage because power required at the time of startup below the freezing point can be secured even when a fuel residual amount has reduced during the vehicle's traveling.SOLUTION: A fuel cell system includes: a fuel cell; a secondary cell; a fuel residual amount acquisition unit for acquiring a fuel residual amount; and a control unit for controlling the fuel cell and the secondary cell so that an SOC of the secondary cell is equal to or larger than a predetermined value. The control unit performs control so that the SOC of the secondary cell becomes a first predetermined value when the fuel residual amount is equal to or larger than a predetermined amount. The control unit performs control so that the SOC of the secondary cell becomes a second predetermined value larger than the first predetermined value when the fuel residual amount is lower than the predetermined amount. The second predetermined value is the lower limit value of the SOC of the secondary cell corresponding to power required at the time of startup below the freezing point.SELECTED DRAWING: Figure 1
Patent JP-2020122993-A (JP)
Title: Map data updating system, map data updating method, and program
Inventor: NAKAGAWA HISAKAZU
IPC: G06Q50/16
Filed: 2020-05-20
Abstract: To provide a map data updating system, a map data updating method and a program which can lighten the time and effort of map data maintenance.SOLUTION: A map data storage unit 22 stores map data in which a plurality of real estates are indicated. A registration information acquisition unit 24 acquires the registration information of real estates. A created map data acquisition unit 30 acquires created map data that indicates a map or drawing created for the real estates indicated by registration information when making registration indicated in the registration information. A map data management unit 32 updates the map data stored in the map data storage unit 22 on the basis of the created map data.SELECTED DRAWING: Figure 5
Patent JP-2021184040-A (JP)
Title: Mouthpiece with sound reduction effect
Inventor: TATSUMI AKIRA
IPC: G10D7/066
Filed: 2020-05-22
Abstract: To provide a mouthpiece which can obtain a sound reduction effect.SOLUTION: A single-lead wind instrument mouthpiece in which an inner surface of a baffle is provided with an uphill surface which inclines in the direction in which space inside a chamber narrows from an upper end side to a lower end side of the mouthpiece and both ends of the uphill surface in the width direction are integrated with side rails.SELECTED DRAWING: Figure 1
Patent JP-2021001076-A (JP)
Title: Connected rear edge medium guide
Inventor: CLARK ROBERT A
IPC: B65H1/04
Filed: 2020-05-27
Abstract: To solve the problem that an adjustable medium guide for arraying side parts of stacks of mediums may not maintain alignment of the stack of a sheet, so that misfeeding, paper jam, defect output, loss of productivity, or the like may be caused.SOLUTION: A magnetic rear edge guide formed so as to contact to a corner part of a stack of a medium is connected to a tether connected to a frame. A storage device is connected to the frame, and further the storage device is formed so as to house the magnetic rear edge guide. By the length of the tether, the magnetic rear edge guide can reach the corner part of the stack of the medium, and can reach the storage device. The magnetic rear edge guide contains a magnetic element adapted to magnetically hold with respect to at least the medium tray and the storage device.SELECTED DRAWING: Figure 1
Patent JP-2021185779-A (JP)
Title: Combine harvester
Inventor: OKUMURA KAZUYA
IPC: A01F17/02
Filed: 2020-05-27
Abstract: To provide a combine harvester capable of efficiently performing threshing work by preventing clogging of waste straws in a rear part of a waste straw conveyance device when switching from a waste straw conveyance guide body to a waste straw cutter.SOLUTION: A waste straw conveyance guide body for discharging waste straw grain culms conveyed by a waste straw conveyance device of a thresher to the outside is provided at a rear side of the thresher, and a waste straw cutter for shredding waste straw grain culms and carrying them to the outside is provided below the waste straw conveyance guide body. A switching lever for switching the operation state of the waste straw conveyance guide body and the waste straw cutter is provided in an operation part. There is provided a discharge switching device which stops the thresher for a predetermined time followed by driving the thresher and the waste straw conveyance guide body when the switching lever is operated to a waste straw conveyance guide body driving side, and which stops the thresher for a predetermined time followed by driving the thresher and the waste straw cutter when the switching lever is operated to a waste straw cutter driving side.SELECTED DRAWING: Figure 15
Patent JP-2021090947-A (JP)
Title: Solid-liquid separation system
Inventor: KISO TADAYUKI
IPC: B01D21/02
Filed: 2020-05-27
Abstract: To provide a solid-liquid separation system which can suppress imbalance of flow velocity distribution in a space below an inclined plate device.SOLUTION: A solid-liquid separation system 100 includes a final sedimentation basin P, an inflow part 14, an outflow part 15, and an inclined plate device 10. In the inflow part 14, treated water W flows-in to the final sedimentation basin P. In the outflow part 15, treatment water flows-out from the final sedimentation basin P. The inclined plate device 10 has a plurality of inclined plates 20 for sewage, and is installed between the inflow part 14 and the outflow part 15 having a predetermined lower space 42 from a bottom surface PB of the final sedimentation basin P. A water flow guide surface facing a part of the inclined plate 20 for sewage is provided from a position projecting from a water surface of the treated water W to a bottom surface 10a of the inclined plate device 10.SELECTED DRAWING: Figure 3
Patent JP-2021189044-A (JP)
Title: Surface inspection device and surface inspection method
Inventor: KOMAMIYA DAISUKE
IPC: G01N21/88
Filed: 2020-05-29
Abstract: To provide a surface inspection device that can detect fine defects derived from a three-dimensional shape of a surface of an inspected object hard to appear as a color characteristic, over a wide range in one shot.SOLUTION: A surface inspection device has: illumination means that projects a bright/dark pattern periodically repeating a difference between brightness and darkness to a surface of an inspected object; photographing means that takes pictures by receiving regular reflection light from the inspected object of the illumination means; and detection means that compares the image taken by the photographing means with the bright/dark pattern, and thereby detects a fine change in shape on the surface of the inspected object from the image, in which the photographing means is arranged in a position where a reflection angle θ of the regular reflection light from the illumination means falls within a range of a conditional expression (1): 45°<θ≤85°.SELECTED DRAWING: Figure 1
Patent JP-2021186448-A (JP)
Title: Pillow with mat
Inventor: YAMAHATA TATSUO
IPC: A47G9/10
Filed: 2020-06-03
Abstract: To provide a pillow with a mat supporting the almost whole of the spine of a user in a gentle, smooth and natural curved state during sleeping, capable of sufficiently reducing a burden added to the cervical spine, hardly giving unnecessary sense of pressure to the trachea and organs of the upper half of the body, and allowing the user to naturally perform smooth turning over.SOLUTION: A pillow 1 with a mat comprises a pillow part 3 for supporting a part of the waist via the head, the neck and the chest, and a sheet-like mat part 2 to place a pillow part on and for supporting the other part of the waist via the chest from the neck, and integrally includes a head support part 10a for supporting the head and the neck, and a body support part 10b for supporting the vicinity of the waist via the chest from the neck. The head support part 10a and the body support part 10b have entirely a rectangular shape in plane view. An upper face side of the head support part 10a and a central part in the width direction in the body support part 10b have an urethane layer 15 harder than urethane forming parts excluding them, arranged in a T-shape in plane view.SELECTED DRAWING: Figure 1
Patent JP-2021188214-A (JP)
Title: loom
Inventor: NAGI KEIICHI
IPC: D03D49/02
Filed: 2020-06-04
Abstract: To provide a loom structure that can simplify the work for maintenance of swing mechanism and the like in a side frame in a frame of a loom by eliminating the need to release coupling state between a drive shaft and a drive transmission mechanism during the maintenance.SOLUTION: A drive transmission mechanism includes a drive transmission shaft, which is provided so as to extend in parallel with a drive shaft in a space of a side frame, protrude from a lateral wall of the side frame and is connected to a drive motor, and a gear train that connects the drive transmission shaft with the drive shaft.SELECTED DRAWING: Figure 1
Patent JP-2021192342-A (JP)
Title: Redox flow battery
Inventor: TADA NORIO
IPC: H01M8/18
Filed: 2020-06-05
Abstract: To provide a redox flow battery in which a vanadium sulfate aqueous solution is used as an electrolyte, the redox flow battery being simplified in structure, eliminating an electrical leakage of a battery, completely preventing the outbreak of fire, explosion, etc. and simplifying a complicated secondary battery structure.SOLUTION: In a redox flow battery, the negative electrode sides and the positive electrode sides of electrolyte cylindrical vessels 11, 31, 51, 71 comprise negative electrode side cell paths 21, 61 and positive electrode side cell paths 22, 72 through which vanadium sulfate aqueous solutions (electrolytes) 15, 35, 55, 75 are circulated, the two or more cell stacks 20, 60 connected in parallel and an electrode plate 102 are alternately arranged as viewed from the supply side of the electrolyte, and lead wires 26A, 27A, 26B, 27B connected to the negative electrode side cell paths 21, 61 or the positive electrode side cell paths 22, 62 are connected in series by diaphragms 23A, 23B (103) between negative electrodes 24, 64 and positive electrodes 25, 65.SELECTED DRAWING: Figure 1
Patent JP-2021191925-A (JP)
Title: Simple structure
Inventor: TONEGAWA MASARU
IPC: E04C2/38
Filed: 2020-06-05
Abstract: To provide a simple structure having improved workability.SOLUTION: An upper engaging part (c2) is provided on an upper part of an upper frame of a side panel (3) and an upper engaged part (4a) is provided on an upper outer part of a girder; the upper engaging part (c2) of the upper frame of the side panel (3) is engaged with the upper engaged part (4a) of the girder, so that a side panel upper frame (a) is attached to the outside of the girder.SELECTED DRAWING: Figure 7
Patent JP-2021197237-A (JP)
Title: Diagnostic system
Inventor: KODAMA RYOJI
IPC: H01M10/42
Filed: 2020-06-11
Abstract: To diagnose a deterioration state of a secondary battery with high accuracy and to shorten charging/discharging time for diagnosis of the deterioration state.SOLUTION: A diagnostic system 10 includes: a storage unit 11 that stores a differential curve of a charging/discharging curve of a lithium ion battery; an obtaining unit 12 that obtains information on a temperature, a deterioration state, and a C rate as charging/discharging conditions related to charging/discharging control of the lithium ion battery; a specification unit 13 that specifies a differential curve that matches the obtained charging/discharging conditions among each differential curve; a charging/discharging rate determination unit 14 that determines a charging/discharging region important for diagnosing a deterioration state of the lithium ion battery to be a low-C rate charging/discharging region where charging/discharging is performed at a relatively low C rate on the basis of the specified differential curve, and determines the rest of regions to be a high-C rate charging/discharging region where the charging/discharging is performed at a higher C rate than the low-C rate charging/discharging region; and a charging/discharging control unit 15 that performs charging/discharging control of the lithium ion battery in accordance with the determined C rate.SELECTED DRAWING: Figure 1