baber/WOPTO huggingface dataset:
Patent JP-2022076036-A (JP)
Title: battery
Inventor: TSUSHIMA TATSUYA
IPC: H01M50/10
Filed: 2020-11-09
Abstract: To provide a battery in which creases in a wind stop tape occur less easily and reaction unevenness is suppressed.SOLUTION: A battery 100 disclosed herein includes an outer package including a bottom wall and an opening facing the bottom wall, a sealing plate for sealing the opening of the outer package, and one or a plurality of wound electrode bodies 20a formed in a manner that a band-shaped positive electrode including a positive electrode active material layer and a band-shaped negative electrode including a negative electrode active material layer are stacked through a band-shaped separator and wound around a winding axis. The wound electrode body 20a is housed in the outer package so that the winding axis extends along the bottom wall of the outer package. In the winding axis direction of the wound electrode body 20a, the positive electrode active material layer has a length L1 of 15 cm or more. On the outer surface of the wound electrode body 20a, a plurality of wind stop tapes 28 are attached at intervals along the winding axis direction.SELECTED DRAWING: Figure 9B
Patent JP-2022079855-A (JP)
Title: Cemented Carbide Tool
Inventor: ABE TAKASHI
IPC: C22C29/08
Filed: 2020-11-17
Abstract: To provide a cemented carbide tool that has excellent wear resistance and defect resistance and has excellent durability.SOLUTION: A cemented carbide tool contains Co of 2.0-30.0 mass% with the balance being WC and inevitable impurities. For an area ratio of crystal grains having a face-centered cubic structure, out of the Co crystal grains forming a binder phase, a value (A) of a surface region from its surface to a depth up to 50 μm is 50.0-100.0 area%, and a value (B) of an inner region from its surface to a depth beyond 50 μm is 30.0-90.0 area%, with A/B of 0.70-3.33.SELECTED DRAWING: Figure 1
Patent JP-2021014785-A (JP)
Title: Underdrain forming device
Inventor: MINAGAWA TOSHIO
IPC: A01B13/08
Filed: 2020-11-17
Abstract: To provide an underdrain forming device comprising a rice husk introduction guide member, which has an introduction guide slope that can introduce rice husks falling from a supply path member and allow the rice husks to collide against each other and fall into a penetration trace groove and a vertical entrance path so that the rice husks that fall from the supply path member are securely introduced and dropped into the penetration trace groove and the vertical entrance path by the rice husk introduction guide member.SOLUTION: An underdrain forming device comprises: a rice husk supply mechanism 25 comprising a rice husk container 26, which can accommodate rice husks C, and a supply path member 27 having a falling supply path 27a capable of dropping and supplying the rice husks from the rice husk container into a penetration trace groove S and a vertical entrance path T; and a rice husk introduction guide member 30 that can introduce the rice husks that fall from the supply path member into the penetration trace groove and the vertical entrance path.SELECTED DRAWING: Figure 16
Patent JP-2021013859-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2020-11-18
Abstract: To provide a game machine capable of suitably detecting a fraudulent act.SOLUTION: A plurality of base values when the total number of outs reaches 60,000 are displayed on a base display device 401. In this case, when power of a Pachinko machine 10 is turned on, processing for lighting up all segments (including dot segments) of 7-segment indicators 401a to 401d provided on the based display device 401 for a predetermined period (5 seconds in this embodiment) is executed among start-up processes executed by an MPU 201 within a main control device 110 (S3007)to check to see if the respective segments are turned on normally.SELECTED DRAWING: Figure 40
Patent JP-2022085055-A (JP)
Title: Simple structure
Inventor: TERADA YOICHI
IPC: E04F15/02
Filed: 2020-11-27
Abstract: To provide a simple structure that requires no curtain plate to cover the edge of a deck material.SOLUTION: A simple structure includes a deck material 4 and a header cap 1. The header cap 1 is attached to the header of the deck material 4, in which a top end 18 is flush with the top surface of the deck material 4, and a lower end 19 protrudes below the lower surface of the deck material 4.SELECTED DRAWING: Figure 6
Patent JP-2022086125-A (JP)
Title: Game machine
Inventor: KATO TATSUO
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine for displaying a two-dimensional code which is easily readable for a game player.SOLUTION: A game region peripheral edge light emitting part is controlled by cooperative light emission in all cases that a decoration control state is in a customer-waiting state, in a normal game state, in a special game state, in a specified game state and in an error state. An information display panel is controlled by independent light emission when the decoration control state is in the customer waiting state, and also controlled by the cooperative light emission when the decoration control state is in the normal game state, in the special game state, in the specified game state and in the error state. By this constitution, in the customer waiting state that there arises timing (period) in which a player may observe a two-dimensional code, the game machine enhances the visibility and the readability of the two-dimensional code 501. Also, the game machine can exert a performance effect corresponding to the decoration control state when the state is in the normal game state, in the special game state, in the specified game state and in the error state.SELECTED DRAWING: Figure 24
Patent JP-2022087766-A (JP)
Title: Belt fixing structure
Inventor: NISHIDA AKIO
IPC: A45C13/30
Filed: 2020-12-01
Abstract: To provide a simple belt fixing structure having an action of preventing damages to a fixing part applied with stitches while firmly fixing a belt.SOLUTION: In a structure of a fixing part to which a fabric body and a belt body are fixed, the fixing part comprises: a fixing stitch part for overlapping the fabric body on the belt body and fixing them together; and a reinforcement stitch part, in a direction of a part which comes into contact with the fixing stitch part and to which the belt body is not fixed, for overlapping the fabric body on the belt body and fixing them together, and reinforcing the fixing stitch part. The fixing stitch part and the reinforcement stitch part each fix the fabric body onto the belt body with a sewing yarn in the overlapping manner. On the reinforcement stitch part, stitches of the sewing yarn are arranged so as to draw an arc around a direction of the fixing stitch part toward a direction of the part to which the belt body is not fixed, and has an action of preventing damages to the fixing part provided with stitches.SELECTED DRAWING: Figure 3
Patent JP-2022089257-A (JP)
Title: Work management system and method for managing work
Inventor: SHIMIZU HARUHIRO
IPC: G06Q10/06
Filed: 2020-12-04
Abstract: To provide a work management system that can deal with a situation where a machine on site has stopped working.SOLUTION: The work management system includes: a work plan data unit including the area of a work site to work on, work steps, and the work time; and a filling operation unit for operating data of a work machine and a worker to fill in the work site when the machine on the site has stopped working, on the basis of auxiliary machine data including a step in which a machine to fill in the site can work, the workable time, and the work capability of the machine; and complementary worker data including a step in which a worker to fill in the site can work, the workable time, and the work capability of the worker.SELECTED DRAWING: Figure 9
Patent JP-2021047443-A (JP)
Title: Zoom optical system and optical apparatus
Inventor: UMEDA TAKESHI
IPC: G02B13/18
Filed: 2020-12-04
Abstract: To provide a telephoto type zoom optical system which is improved in optical performance in a wide-angle end state and has a wider angle of view.SOLUTION: A zoom optical system ZL comprises a first negative lens group G2 having negative refractive power; and a second negative lens group G4 disposed closer to an image than the first negative lens group G2, where distance between the first negative lens group G2 and the second negative lens group G4 changes during zooming, at least part of the first negative lens group G2 is movable so as to have a displacement component in a direction perpendicular to an optical axis, at least part of the second negative lens group G4 is movable along the optical axis during focusing, and the following conditional expression, 0.50<fGb/fGa<2.60 is satisfied, where, fGa is focal length of the first negative lens group G2, and fGb is focal length of the second negative lens group G4.SELECTED DRAWING: Figure 1
Patent JP-2022090818-A (JP)
Title: Wireless module
Inventor: YAMAUCHI SHIGEKI
IPC: H01Q7/00
Filed: 2020-12-08
Abstract: To provide a wireless module having an antenna having a small antenna area and high radiation efficiency.SOLUTION: A wireless module includes a laminated board, an element mounting portion formed in one region in the board surface of the laminated board, and an antenna that includes a conductor portion that is formed in another region in the board surface of the laminated board, stretched along the outer periphery of the other region, has one end and the other end separated from each other in the stretching direction, and has a loop shape when viewed from a direction perpendicular to the board surface of the laminated board, a feeding portion that is connected to one end of the conductor portion and receives an AC signal of a predetermined frequency, and a short-circuit line with one end connected to the ground and the other end connected to the conductor via the feeding portion.SELECTED DRAWING: Figure 1
Patent JP-2021095128-A (JP)
Title: Flexible tire sensor unit
Inventor: TODD DAVID SPENCER
IPC: B60C19/00
Filed: 2020-12-14
Abstract: To develop a flexible sensor unit that may be embedded in a tire structure, which maintains durability of the tire and the life of the sensor unit, while also providing increased sensor functionality.SOLUTION: A flexible sensor unit is embedded in a tire. The flexible sensor unit includes a plurality of individual circuit boards. Each circuit board includes at least one electronic component. The at least one electronic component includes a radio frequency identification integrated circuit, a microcontroller unit, at least one sensor, a power source, and a boost converter. Each of multiple electrically conductive flexible connecting ribbons extends between the circuit boards. An end ribbon is electrically connected to at least one of the circuit boards. An antenna is disposed on the end ribbon. The antenna transmits data from the at least one sensor, processed by the microcontroller unit, and identification data from the radio frequency identification integrated circuit, to an external reader.SELECTED DRAWING: Figure 5
Patent JP-2022096275-A (JP)
Title: Laminate and packaging material
Inventor: TANAKA RYOTA
IPC: B32B27/32
Filed: 2020-12-17
Abstract: To provide a laminate having sufficient strength when applied to a packaging material while being easy to recycle.SOLUTION: A laminate 1 includes a base material 10, an intermediate layer 20, a heat seal layer 30, a first adhesion layer 40 disposed between the base material and the intermediate layer; and a second adhesion layer 50 disposed between the intermediate layer and the heat seal layer. The base material, the intermediate layer and the heat seal layer are composed including polyethylene. One of the base material and the intermediate layer is a stretched polyethylene film and the other is a non-stretched polyethylene film. A ratio of the polyethylene in the laminate 1 is 90 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2022096346-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-12-17
Abstract: To provide a game machine having light emitting means that can efficiently discharge the heat generated by a projector while enhancing the appearance.SOLUTION: In a projector that projects light for displaying an image on a screen, a first opening opened toward the external space of a cover member and a second opening opened toward a first space formed in the cover member are formed in the cover member. A partition member divides the space communicating from the first opening into a second space and a third space in the cover member. The first space and the second space are communicated through the second opening. A fan is located in the second space, and the projector is located in the first space.SELECTED DRAWING: Figure 70
Patent JP-2022096490-A (JP)
Title: Image-processing device, and image processing program
Inventor: NISHIOKA SHINTARO
IPC: G06V30/412
Filed: 2020-12-17
Abstract: To provide an image processing device, and an image processing program capable of allowing a user to select, as a method for creating definition information, from the followings; i.e. a method where a user newly creates, a method to divert the definition information created in other papers prepared in advance, and a method create using the result of classifying an accepted paper by artificial intelligence.SOLUTION: An image processing device 20 includes a CPU21. The CPU 21 receives an image of a form with an entry field for information to be entered, and presents three kinds of methods in a mode to allow a user to select therefrom; i.e. a method where a user newly creates, a method to divert the definition information created in other papers prepared in advance, and a method to create using the result of classifying the received paper by artificial intelligence.SELECTED DRAWING: Figure 3
Patent JP-2022096714-A (JP)
Title: Die cushion device
Inventor: KONDO TADAHIRO
IPC: B21D24/02
Filed: 2020-12-18
Abstract: To provide a die cushion device that is able to satisfactorily pre-pressurize a cushion pad when the cushion pad is positioned at a die cushion standby position.SOLUTION: A die cushion device according to the present invention includes a first hydraulic cylinder 120 and a second hydraulic cylinder 130 that are independently controlled at the same time. When the cushion pad 110 is pre-pressurized, the first hydraulic cylinder 120 is subjected to pressure control through a first hydraulic circuit 140 so that a pressure in a lower chamber 120A of the first hydraulic cylinder 120 is pre-pressurized to a pressure set in advance, and, at the same time, the second hydraulic cylinder 130 is subjected to position control through a second hydraulic circuit 150 so that the cushion pad 110 is held at a die cushion standby position. A force with which the first hydraulic cylinder 120 raises the cushion pad 110 balances a force with which the second hydraulic cylinder 130 lowers the cushion pad 110 (a force with which the cushion pad is held at the die cushion standby position).SELECTED DRAWING: Figure 8
Patent JP-2022096797-A (JP)
Title: Servo press machine and control method for servo press machine
Inventor: HARADA YASUHIRO
IPC: B30B15/14
Filed: 2020-12-18
Abstract: To provide a servo press machine and so on that are able to optimize a slide motion in a servo press for processing a to-be-processed material fed by a feed device.SOLUTION: A servo press machine includes: a control unit; a command output unit that outputs a feed command to a feed device when a slide being lifted reaches a feedable position; and a signal detection unit that detects a signal from a detector that detects completion of a feed operation of a to-be-processed material. The control unit executes control as follows: when the slide being lifted reaches the feedable position, deceleration of the slide is started at a first acceleration; after the slide reaches the highest position, the slide is lowered by starting acceleration of the slide at the first acceleration; if any signal from the detector is detected before the slide being lowered reaches a detection check position, the acceleration of the slide is continued until a speed of the slide reaches a predetermined speed; and if no signals are detected, the slide is decelerated at a second acceleration to stop the slide at the feedable position.SELECTED DRAWING: Figure 3
Patent JP-2022096903-A (JP)
Title: Operation terminal for robot system and information display system
Inventor: NAKAMURA MIZUKI
IPC: B25J9/22
Filed: 2020-12-18
Abstract: To suitably improve convenience of a user in a robot system.SOLUTION: A robot system 10 includes a robot 20, and a motion controller 30 for controlling the robot 20, and can set an operation sequence by operation of a teaching pendant 40 communicably connected to the motion controller 30. A storage part 35 of the motion controller 30 stores a manual file in advance, and copies the manual file of the storage part 35 and stores the copied manual file in a storage part 45 of the teaching pendant 40 when the teaching pendant 40 is communicably connected to the motion controller 30. When an error occurs in the robot 20, the page correlated with an error of this time is extracted from the manual file stored in the storage part 45, and displays the page on a display 49 of the teaching pendant 40.SELECTED DRAWING: Figure 1
Patent JP-2022096971-A (JP)
Title: Ship propeller
Inventor: SATO KOJI
IPC: F16D15/00
Filed: 2020-12-18
Abstract: To provide a ship propeller capable of driving a propeller shaft by either one or both of an engine and an electric motor, while enabling coupling even in a state that there is a little rotational difference between input and output of a clutch.SOLUTION: An engine power transmission path has: a first shaft 13 rotating integrally with an engine 2; a first clutch 15 for transmitting and blocking rotation between the first shaft 13 and a second shaft 14; and an output path portion 17 for transmitting the rotation between a pinion gear 16 integrated with the second shaft 14 and a propeller shaft 11, in which a motor power transmission path joins a main transmission path by the second shaft 14. The first clutch 15 retains an engagement element 40 between an external portion 20 integrated with the first shaft 13 and an internal portion 30 integrated with the second shaft 14, and moves the engagement element 40 from a neutral position to an engagement position by magnetically attracting an armature 70 locked to the retainer 50 to a rotor 90 by an electromagnet 80. A neutral spring 60 and a separating spring 100 are disposed for returning of the engagement element 40 and the like.SELECTED DRAWING: Figure 1
Patent JP-2022097952-A (JP)
Title: Direct-view liquid crystal display device and program therefor
Inventor: KUSAKABE YUICHI
IPC: G02F1/19
Filed: 2020-12-21
Abstract: To provide a direct-view liquid crystal display device with high efficiency in utilizing light.SOLUTION: An LCD direct-view display device 1 includes: light quantity control means 40 that is positioned between a light guide plate 20 and an LCD 70, and composed of elements for reflecting incident light on a light guide plate 20 side or transmitting the incident light to an LCD 70 side; and a diffusion plate 50 that is positioned on a subsequent stage of the light quantity control means 40, and diffuses the light transmitted through the light quantity control means 40.SELECTED DRAWING: Figure 4
Patent JP-2022098827-A (JP)
Title: Portable electronic device and ic card
Inventor: KURIYAMA RYOICHI
IPC: G06F21/32
Filed: 2020-12-22
Abstract: To provide a portable electronic device and an IC card capable of improving security while enhancing convenience by using biometric authentication.SOLUTION: According to an embodiment, the portable electronic device includes a biosensor, a communication interface, a first memory, a second memory, and a processor. The biosensor acquires biometric information of a person. The communication interface communicates with a host device. The first memory stores the biometric information of a registrant. The second memory stores a password. If the processor executes biometric authentication based on the biometric information acquired by the biometric sensor and the biometric information stored in the first memory in response to a command requesting biometric authentication received from the host device through the communication interface and the biometric authentication is successful, it is assumed that the collation status of the password stored in the second memory has been collated.SELECTED DRAWING: Figure 1
Patent JP-2022099346-A (JP)
Title: Paper sheet conveyance system
Inventor: NOGUCHI SATORU
IPC: B65H5/22
Filed: 2020-12-23
Abstract: To provide a paper sheet conveyance system capable of executing exclusive control for preventing collision confluence of paper sheets during conveyance without greatly reducing paper sheet conveyance ability.SOLUTION: A plurality of bill feeding devices 6 provided to appropriate places of a conveyance path 21 extending from an uppermost stream conveyance flow generator 31 to a downmost stream bill recovery device 32 can communicate with a conveyance control unit 32c through a communication line 5. The conveyance control unit 32c that has received a bill conveyance request telegram indicating a wish of a bill feeding device 32 to feed a bill PM to the conveyance path 21 gives bill conveyance permission only when there is no bill feeding device in an ongoing conveyance process nor there is a bill PM upstream of a bill feeding device 4 of a telegram transmission source.SELECTED DRAWING: Figure 1
Patent JP-2022099547-A (JP)
Title: Frequency synchronization circuit
Inventor: YAMASHITA TATSURO
IPC: H04B1/18
Filed: 2020-12-23
Abstract: To perform frequency synchronization without using an integrated circuit for PLL control.SOLUTION: A frequency synchronization circuit includes an orthogonal demodulation unit 103 that performs digital orthogonal demodulation processing, which is configured in an FPGA 100, and an NCO unit 102 that supplies an oscillation signal used in the digital orthogonal demodulation processing to the orthogonal demodulation unit 103, and a frequency error Δf between the frequency of the signal to be digitally orthogonal demodulated and the oscillation frequency of the NCO unit 102 is detected, and the operating clock of the FPGA 100 is controlled on the basis of the frequency error Δf.SELECTED DRAWING: Figure 1
Patent JP-2022100888-A (JP)
Title: Home index calculation device and home index display system
Inventor: SOMA YASUYUKI
IPC: G06Q10/04
Filed: 2020-12-24
Abstract: To allow people inside a building to easily determine whether to go out or stay inside the building.SOLUTION: A home index calculation device 2 included in a home index display system 100 includes: information acquisition means 21, 23 for acquiring external information (at least one of information of weather information, traffic information, and particle/infectious disease information) from an external apparatus 1; index calculation means 21 for calculating a home index N indicating degree to which conditions for staying inside a building are in place, based on the external information acquired by the information acquisition means 21, 23 and personal information (at least one piece of information of physical information, commuting information, and family information) about a person inside the building; and output means 21, 23 for outputting (transmitting to a display device 3) the home index N calculated by the index calculation means.SELECTED DRAWING: Figure 5