baber/WOPTO huggingface dataset:
Patent JP-2021159317-A (JP)
Title: Article moving device and article moving lane
Inventor: TAJIMA KAZUO
IPC: A47F1/12
Filed: 2020-03-31
Abstract: To provide an article moving device that smoothly moves an article in a front-rear direction and flexibly copes with a deflection in the front-rear direction.SOLUTION: An article moving device 10A comprises: a roller member 20 having a roller body 22 and a shaft part along an axial direction of the roller body; a roller support member 50 formed with a roller arrangement part that can arrange the roller member so that the axial direction intersects a front-rear direction D1 and the roller body can be freely rotated; and a roller holding member 100 that is formed so that it can be attached to and detached from the roller support member, and has a roller through hole through which the roller body penetrates so that the upper end of the roller body of the roller member arranged on the roller support member protrudes upward when mounted to the roller support member. A movement regulation part that regulates the movement of the roller holding member with respect to the roller support member in a state where the roller holding member is mounted to the roller support member is provided along the front-rear direction.SELECTED DRAWING: Figure 1
Patent JP-2020115222-A (JP)
Title: Polarizing film with adhesive layer for in-cell type liquid crystal panel
Inventor: FUJITA MASAKUNI
IPC: C09J133/06
Filed: 2020-04-02
Abstract: To provide a polarizing film with an adhesive layer for an in-cell type liquid crystal panel that can prevent white turbidness based on an adhesive layer and can satisfy stable antistatic function and touch sensor sensitivity, even under a humidification environment.SOLUTION: A polarizing film with an adhesive layer for an in-cell type liquid crystal panel is applied to an in-cell type liquid crystal cell having a touch-sensing electrode part. The adhesive layer is formed, as a monomer unit, by: a (meth)acrylic polymer containing an alkyl (meth)acylate and a polar functional group-containing monomer; and an adhesive composition containing an organic cation-anion salt. A variation ratio (b/a) of surface resistance values on the side of the adhesive layer is 5 or less.SELECTED DRAWING: Figure 2
Patent JP-2021163703-A (JP)
Title: Short-circuit inspection method for laminate type power storage device
Inventor: KITSUNAI SHINICHIRO
IPC: H01M10/04
Filed: 2020-04-02
Abstract: To facilitate short-circuit inspection of a laminate type power storage device.SOLUTION: In a step of inspecting short-circuit of a laminate type power storage device, a first probe 80 which has been heated to a temperature higher than the melting temperature of an insulating resin layer 52 of a laminate film 41 of a laminate type power storage device 10 abuts against the insulating resin layer 52 of the laminate film 41, and abuts against a metal sheet 51 of the laminate film 41 while melting the insulating resin layer 52. Further, a second probe (not shown) abuts against a positive electrode current collecting tab 22 or a negative electrode current collecting tab 23 to measure a resistance value between the first probe 80 and the second probe (not shown).SELECTED DRAWING: Figure 4
Patent JP-2021162284-A (JP)
Title: Refrigerator door and refrigerator
Inventor: IWAMOTO KOJI
IPC: F25D23/02
Filed: 2020-04-03
Abstract: To provide a refrigerator door and a refrigerator that can improve design and convenience of a user.SOLUTION: A refrigerator door according to an embodiment comprises a door body for openably closing a storage chamber of a refrigerator body, a decorative panel provided on a front surface of the door body, and a panel supporting part provided in the door body, and supporting the decorative panel. The panel supporting part comprises an end protecting part arranged so as to cover a side surface of a first side of the decorative panel, and a frameless supporting part supporting a side surface of the decorative panel in an exposed state.SELECTED DRAWING: Figure 8
Patent JP-2021164965-A (JP)
Title: Cutting device and managing method of cutting blade
Inventor: SOEJIMA YOSHIKATSU
IPC: B24B27/06
Filed: 2020-04-06
Abstract: To provide a cutting device and a managing method of a cutting blade that can suppress processing defects caused by glazing or clogging of the cutting blade.SOLUTION: A cutting device 1 includes a cutting unit 20, a detection unit 30 that detects the state of the cutting edge of a cutting blade 21 of the cutting unit 20, and a notification unit 50. The detection unit 30 has a light-emitting unit 33 and a light-receiving unit 34 arranged so as to sandwich the cutting blade 21-1 on the outer circumference of the cutting blade 21, a wear amount measuring unit 43 that measures the wear amount of the cutting blade 21 from the change in the light receiving amount of the light-receiving unit 34, and a determination unit 48 that determines the state of the cutting blade 21 based on the measurement result of the wear amount measuring unit 43. The determination unit 48 determines that the cutting of the workpiece with the cutting blade 21 should be stopped when the amount of wear does not reach a predetermined value. The notification unit 50 provides notification of the determination result of the determination unit 48.SELECTED DRAWING: Figure 2
Patent JP-2021166998-A (JP)
Title: Press molding item
Inventor: FUJII YUSUKE
IPC: B21D24/04
Filed: 2020-04-09
Abstract: To provide a press molding item which curves in a recessed form in a top view and inhibits cracks in a flange part and creases in a top plate part and a vertical wall part.SOLUTION: A press molding item 1 according to the invention has a top plate part 3, a vertical wall part 7 which is continuous from the top plate part 3 through a punch shoulder part 5, and a flange part 11 which is continuous from the vertical wall part 7 through a die shoulder part 9 and includes a curved portion 13 curved in a recessed form in a top view. A bending radius of the punch shoulder part 5 in the curved portion 13 becomes larger from a center part of the curve to the end part side.SELECTED DRAWING: Figure 1
Patent JP-2020177020-A (JP)
Title: Installation for checking conformity of mechanical part of vehicle, and method therefor
Inventor: EMERIC RICHARD-VITTON
IPC: G01N27/84
Filed: 2020-04-14
Abstract: To check conformity (defects) of a mechanical part of a vehicle without exposing operators to an environment posing a hazard to their health.SOLUTION: An installation for performing a conformity check of a mechanical part of a vehicle includes: at least one magnetizing device 3; at least one spraying device 4 for spraying a revealing substance; at least one device for generating at least one image by means of at least one image capture apparatus 61; and at least one transmitting device for transmitting the at least one image to an analysis unit.SELECTED DRAWING: Figure 1
Patent JP-2021169785-A (JP)
Title: Throttle device for engine
Inventor: IWASAKI MASASHI
IPC: F02D9/02
Filed: 2020-04-14
Abstract: To provide a throttle device for an engine capable of preventing a reduction in the throttle function due to the abutment of a return spring on its peripheral components.SOLUTION: In the throttle device for the engine, a throttle shaft 2 having a throttle valve at the front end side and journaled at its base end side into a throttle body 10A is always energized in a valve closing direction by a coil-shaped return spring 5 arranged on the outer periphery side, and the return spring 5 is set in an annular groove 11 formed on the throttle body 10A side. In the groove 11, a hard-synthetic-resin annular spring guide 100 is arranged for covering an area at least on the inner peripheral face side of one end 51 of the return spring 5. At least the circumferential half of the spring guide 100 is U-shaped in longitudinal section, and one end 51 of the return spring 5 is mounted in an inside space 101 thereof.SELECTED DRAWING: Figure 2
Patent JP-2021175215-A (JP)
Title: Rotary electric machine
Inventor: ENDO HIROSHI
IPC: H02K15/04
Filed: 2020-04-20
Abstract: To provide a rotary electric machine whose specification is easily changed and which can be reduced in size.SOLUTION: A stator winding is constituted by connecting a conductor group 51 constituted by collecting a plurality of conductor segments. The conductor group 51 comprises a pair of straight-line parts and a turn part 54 for connecting the pair of straight-line parts. At each slot, the pair of straight-line parts are stored by making positions differ from each other in a radial direction, and the turn part 54 is curved in the radial direction with respect to a circumferential direction. It is so constituted that a circumferential pitch of the straight-line parts of a first conductor group 51a of one set of the conductor group 51 that become the same phase is larger than another circumferential pitch of the straight-line parts of a second conductor group 51b. The turn part 54 of the second conductor group 51b is overlapped in an axial direction with respect to the turn part 54 of the first conductor group 51a, that become a set.SELECTED DRAWING: Figure 7
Patent JP-2021173178-A (JP)
Title: Vertical shaft pump, pump system, and inclination automatic determination method of vertical shaft pump
Inventor: HANDA YASUO
IPC: F04D29/60
Filed: 2020-04-21
Abstract: To automatically determine an inclination of a pump casing.SOLUTION: A vertical shaft pump 1 includes: an installation floor 3; a base plate 8 fixed to the installation floor 3; a pump casing 5 having a base plate seat 9 connected to the base plate 8, a lifting pipe 6 suspended by the base plate seat 9; and a discharge elbow 7 connected to the base plate seat 9; a rotating shaft 12 penetrating through the discharge elbow 7, extending in a vertical direction, and having an impeller 18 disposed in the pump casing 5, at a lower end portion; drive means 13 for rotating the impeller 18 through the rotating shaft 12; a laser 20 disposed on one of the base plate seat 9 and an upper side of the base plate seat 9; a measurement portion 11 disposed on the other of the base plate seat 9 and the upper side of the base plate seat 9, and receiving laser beam from the laser 20; and a determination portion 24 for determining an inclination of the pump casing 5 on the basis of a result of the measurement by the measurement portion 11.SELECTED DRAWING: Figure 1
Patent JP-2021164621-A (JP)
Title: Photocatalyst and cleaning protector of nanocellulose
Inventor: KUTSUKAKE YURIKO
IPC: B01J37/02
Filed: 2020-04-05
Abstract: To provide a cleaning protector that has cleaning action of hand skin and miscellaneous bacteria, bacterium and virus of hand skin and fiber due to a photocatalyst and, at the same time, maintains the cleaning effect, other than skin roughening protection by humidity retention and protection of hand skin, by blending nanocellulose, pulp, saccharides or sea weeds, algae and a photocatalyst solution.SOLUTION: A photocatalytic solution penetrates into the skin of a hand and the gap of fibers by using a detergent method using surface tension of the friction due to non hydrophilic pulp fine powder, and at the same time with the cleaning action of bacteria and viruses by the photocatalytic activity of ultraviolet ray and visible light response, by the humidity retention and protection of hand skin due to nanocellulose, pulp, saccharides or sea weeds, and algae and quick dryness, and a cleaning protection material that can obtain a cleaning effect by maintaining an environment difficult to generate adhesion and growth of bacterium and to maintain safely can be obtained.SELECTED DRAWING: Figure 2
Patent JP-2021174694-A (JP)
Title: Fuel cell system
Inventor: MATSUSUE MASAAKI
IPC: H01M8/2465
Filed: 2020-04-27
Abstract: To provide a space-saving fuel cell system capable of suppressing deterioration in power generation performance.SOLUTION: A fuel cell system includes a laminate in which single cells are laminated, first and second end plates that overlap both end surfaces of the laminate in a lamination direction, a circulation path through which fuel off-gas circulating into the single cells flows, and an ejector having an inflow port into which fuel gas flows from a tank, an intake port into which the fuel off-gas is taken from the circulation path, a discharge port from which the fuel gas and the fuel-off gas are discharged, and a diffuser into which the fuel gas and the fuel off gas flow. The laminate includes a manifold through which the fuel gas flows along a lamination direction, and the first end plate has a recess portion for accommodating the ejector, and a communication hole through which the discharge port and the manifold communicates with each other. The ejector causes the flow direction of the fuel gas and the fuel off-gas in the diffuser to be along the plate surface of the first end plate, and is in contact with the inner surface of the recess portion with the intake port being exposed.SELECTED DRAWING: Figure 4
Patent JP-2021171468-A (JP)
Title: Game machine
Inventor: EMORI TAKAO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a novel game machine.SOLUTION: (a) Although a game machine includes a sub control board harness 600 for connecting a sub control board 510 and a sub connection board 136, one end of the sub control board harness 600 is connected to the sub connection board 136 and the other end of the sub control board harness 600 is connected to the sub control board 510 and the other end thereof is bifurcated. Further, the number of connecting object connectors is one in the sub connection board 136 side and two in the sub control board 510 side. (b) When the number of pins is same, that may cause erroneous insertion, so that they are distinguished by making the number of pins different (for example, in a case of 40 pins, 22 pins for one and 18 pins for the other). (c) The sub connection board 136 side including a 40-pin connector in which other harnesses are densely provided, has difficulty in inserting and removing a harness and has an inhibitory factor, however, the sub control board 510 side whose insertion/removal frequency is high is bifurcated, so that the periphery looks slimmed-down, and has a space so as to have no inhibitory factor.SELECTED DRAWING: Figure 5
Patent JP-2021171021-A (JP)
Title: Plant cultivation method and equipment using sphagnum moss
Inventor: YAMADA YOSHIHIRO
IPC: A01G24/28
Filed: 2020-04-28
Abstract: To provide a plant cultivation technique using sphagnum moss, which is capable of preventing sphagnum moss from getting entangled with the harvested part of the plant during harvesting and also preventing the quality of harvested products, such as leaves and fruits, from being deteriorated due to foreign matter contamination, without requiring a great deal of effort to remove sphagnum moss.SOLUTION: A plant cultivation using sphagnum moss uses a molding medium 18 or a cultivation cloth, which is a molded material for plant cultivation, to allow Sphagnum moss 16 to cover at least the inflow side of water or aqueous solution except the upper surface of the molding medium 18 or the cultivation cloth. Water or an aqueous solution is supplied so that the water or the aqueous solution does not directly reach the upper surface of the molding medium 18 or the cultivation cloth. At the same time, a plant 20 is planted on the molding medium 18 or the upper surface of the cultivation cloth to prevent the sphagnum moss 16 and water or an aqueous solution from coming into direct contact with the plant 20.SELECTED DRAWING: Figure 1
Patent JP-2021172420-A (JP)
Title: Packaging system
Inventor: ABE SHINICHI
IPC: B65B57/00
Filed: 2020-04-30
Abstract: To provide a packaging system that enables confirmation of the consistency of a commodity with a display content of a label attached to a package, even if the commodity in the package cannot be visually confirmed.CONSTITUTION: A packaging system includes: a packaging machine body 11 for packaging different sorts of commodities 7 that are supplied in sequence; an inlet weight checker 16 arranged at a front stage of the packaging machine body to measure a weight of the commodity; an outlet weight checker 19 arranged at a rear stage of the packaging machine body to measure a weight of the package 8 that is carried out from the packaging machine body; and a labeler 18 for printing and attaching a label 9 that displays information according to the commodity on a surface of the package. The weights measured by the inlet weight checker and the outlet weight checker are given to a commodity information management system 20. The weight of each commodity that is continuously conveyed is compared with the weight of each package that the commodity would have been packaged in, and if the difference is constant, the commodity is packaged in the correct order, and the consistency between a display content of the label and the included commodity can be confirmed.SELECTED DRAWING: Figure 3
Patent JP-2020125240-A (JP)
Title: Method for producing carbide-based non-magnetic ceramic compact having roughened structure on the surface
Inventor: SHIMIZU KIYOSHI
IPC: B23K26/352
Filed: 2020-05-12
Abstract: To provide a method for producing a non-magnetic ceramic compact having a roughened structure on a surface.SOLUTION: There is provided a method for producing a non-magnetic ceramic compact, which is oxide-based, having a roughened structure on a surface, and in which the roughened surface is achieved by continuously radiating laser beam at a radiation speed of 5,000 mm/sec or more using a continuous wave laser to the surface of an oxide-based non-magnetic ceramic compact.SELECTED DRAWING: None
Patent JP-2021178601-A (JP)
Title: Four-wheel drive vehicle
Inventor: TAKAIRA KOJI
IPC: B60K6/36
Filed: 2020-05-14
Abstract: To provide a four-wheel drive vehicle capable of improving NV performance when an engine is in a stopped state by automatic stop control.SOLUTION: When an engine is in a stopped state by automatic stop control CTsp, the change of a rear-wheel-side distribution ratio Xr involving the switching of the rotational direction of an electric motor is inhibited, so that it is possible to prevent rattling noise from being generated, when background noise is small, by the inversion of a direction in which a backlash between components constituting a worm gear and a cam mechanism serving as a pressing mechanism is to be eliminated. As a result, when the engine is in the stopped state by the automatic stop control CTsp, NV performance can be improved.SELECTED DRAWING: Figure 7
Patent JP-2020145730-A (JP)
Title: System, method, and apparatus for communicating data
Inventor: KAMEN DEAN
IPC: H04L12/46
Filed: 2020-05-21
Abstract: To provide a technique of communicating data between a medical device and one or more enterprise servers.SOLUTION: A system 2 includes first and second hubs. The first hub 12 is configured to communicate data with medical devices 4, 6, 8, and 10 through a Local Area Network and package the data into at least one application-layer packet. The second hub 20 is configured to receive the at least one application-layer packet from the first hub 12 operatively through at least one cellular network 14.SELECTED DRAWING: Figure 1
Patent JP-2021171599-A (JP)
Title: Toilet paper holder
Inventor: IWASAWA MASATOSHI
IPC: A47K10/36
Filed: 2020-04-20
Abstract: To provide a toilet paper holder in which toilet paper can be drawn out with one hand and in which the paper can be cut off with one hand.SOLUTION: On the reverse side of the paper cutting plate of the toilet paper holder, there is provided a rounded part 1 that has a projected swelling. As a result, a space is provided between toilet paper 8 and a paper cutter of the paper cutting plate, with the finding of the tip end of the toilet paper facilitated, and with the drawing-out of the toilet paper made possible with one hand. The rounded part is retrofitted to the paper cutting plate of the toilet paper holder, and is composed of one plate shape. By providing the rounded part having the projected swelling, a space is created between the toilet paper and the paper cutter of the paper cutting plate, so that drawing-out of the toilet paper with one hand is made possible.SELECTED DRAWING: Figure 3
Patent JP-2021186985-A (JP)
Title: Liquid discharge device and liquid supply method
Inventor: AOYAMA JUNPEI
IPC: B41J2/01
Filed: 2020-05-26
Abstract: To shorten liquid supply time.SOLUTION: A liquid discharge device 20 includes: a liquid discharge part 14 for discharging liquid; a first liquid storage part 15 for storing liquid therein; a second liquid storage part 31 for storing liquid which is supplied from the first liquid storage part 15 therein; a first flow channel 21 for transporting liquid from the first liquid storage part 15 to the liquid discharge part 14 while passing through the second liquid storage part 31; a second flow channel 22 for transporting liquid from the first liquid storage part 15 to the liquid discharge part 14 without passing through the second liquid storage part 31.SELECTED DRAWING: Figure 3
Patent JP-2021189531-A (JP)
Title: Image analysis device, program and image analysis method
Inventor: SANO TOSHIO
IPC: G06T7/60
Filed: 2020-05-26
Abstract: To accurately calculate the coordinates of a vanishing point of an image captured by a drive recorder provided in a vehicle.SOLUTION: An image analysis device includes: an image acquisition part for acquiring a plurality of images obtained by consecutively capturing a travel direction of a vehicle with time by an imaging device installed on the vehicle; a calculation part for calculating a plurality of optical flows for connecting mutually corresponding feature points between the acquired plurality of images; an intersection coordinate calculation part for calculating coordinates of an intersection point at which extension lines of the plurality of optical flows cross each other; a counting part for counting the number of intersection points included in each block obtained by dividing an image into a plurality of pixels; a selection part for selecting a block in which the number of intersection points counted by the counting part is equal to or more than a prescribed number as a specific block; a determination part for determining a position in the image of a vanishing point included in an image with the travel direction of the vehicle captured on the basis of a position of the selected specific block; and an output part for outputting the position in the image of the vanishing point determined by the determination part.SELECTED DRAWING: Figure 4
Patent JP-2020126700-A (JP)
Title: Fire sensor
Inventor: KUNISHI KAZUHIRO
IPC: G08B17/10
Filed: 2020-05-29
Abstract: To provide a fire sensor of which the size increase can be suppressed.SOLUTION: In a fire sensor 200, 300 which is attached to a fitted part P, it comprises: sensing means (a substrate 30) for sensing a fire; an information transmission module 50 which wirelessly transmits information for position detection and consists of two units, a first unit 51 and a second unit 52; and a body case 10, 70 which holds the sensing means, the sensing means is arranged at a center part, and an accommodation part 131 of the information transmission module 50 is arranged at an outer peripheral part of the center part.SELECTED DRAWING: Figure 12
Patent JP-2021194056-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-06-09
Abstract: To provide a game machine with improvements in the control of switching programs to be executed.SOLUTION: In a game machine, in-capacity processing by an in-capacity program and out-of-capacity processing by an out-of-capacity program that is called and executed from the in-capacity program can be executed, values stored in all registers are saved in an out-of-capacity stack area in RAM 41c when the in-capacity processing is executed and all the values saved in the out-of-capacity stack area are returned to all the corresponding registers when the out-of-capacity processing is completed. Further, when the out-of-capacity processing is executed, only some of the plurality of registers used in the in-capacity processing are used.SELECTED DRAWING: Figure 7