baber/WOPTO huggingface dataset:
Patent JP-2021176771-A (JP)
Title: Capping device
Inventor: NISHINO YUKINOBU
IPC: B65B59/02
Filed: 2020-05-08
Abstract: To provide a capping device which can prevent a content from being adhered to an inner side of a cap by scattering of cleaning fluid colliding with a neck part of a container.SOLUTION: A capping device 6 includes: a second rotating body R2 (transporting means) which transports a container 2 filled with a liquid content; and a capping head 11 which moves in synchronization with the container 2 and holds a cap 5 above the container 2. The capping device includes a neck part cleaning nozzle 33 which jets cleaning fluid to a neck part 2b of the container 2 on a moving locus of the container 2 moved by the second rotating body R2 and at an upstream side of an attachment position of the cap 5 attached by the capping head 11. A partition plate 32 is provided between the neck part cleaning nozzle 33 and the capping head 11 along a neck part cleaning section B in which the neck part cleaning nozzle 33 jets the cleaning fluid to the neck part 2b of the container 2. The capping head 11 attaches the cap 5 to the neck part 2b of the container 2 after the cap 5 passes through the neck part cleaning section B.SELECTED DRAWING: Figure 2
Patent JP-2021178291-A (JP)
Title: Wastewater treatment agent, and method for producing wastewater treatment agent
Inventor: MATSUNAGA TORU
IPC: B01J2/20
Filed: 2020-05-14
Abstract: To provide a wastewater treatment agent which is excellent in flowability while containing a number of components having poor flowability such as celluloses, and can prevent occurrence of bridges and ratholes in a hopper in an automatic supply system, and a method for producing a wastewater treatment agent.SOLUTION: A wastewater treatment agent contains particles containing cellulose acetate and a coagulant polymer, and has an angle of repose of 38 degrees or less.SELECTED DRAWING: None
Patent JP-2021180287-A (JP)
Title: Component mounting system and component mounting method
Inventor: MIZOGAMI DAISUKE
IPC: H05K13/04
Filed: 2020-05-15
Abstract: To support efficient mounting of a plurality of types of different components by appropriately determining warpage of a board while suppressing increase in a tact loss in the whole mounting board manufacturing line on which a plurality of component mounting apparatuses are arranged.SOLUTION: A first component mounting apparatus comprises: first mounting height acquisition means for acquiring first mounting height information on the basis of mounting of a first component on a board by first mounting means; and transmission means for transmitting the first mounting height information acquired by the first mounting height acquisition means. A second component mounting apparatus comprises: reception means for receiving the first mounting height information transmitted by the transmission means; and second mounting means for mounting a second component on the board on the basis of the first mounting height information received by the reception means.SELECTED DRAWING: Figure 10
Patent JP-2021182576-A (JP)
Title: Method for manufacturing bonded magnet
Inventor: TAKAGI SHINOBU
IPC: H01F41/02
Filed: 2020-05-18
Abstract: To provide a method for safely manufacturing a bonded magnet having heat resistance at a temperature of 150 to 180°C required in applications such as a motor for an automobile.SOLUTION: A method for manufacturing a bonded magnet includes: a bonded magnet material manufacturing step for manufacturing a bonded magnet material 13 by mixing magnet powder 11 and an aggregate of cellulose nanofibers (a CNF - water mixture) containing water, or a magnet powder 11, an aggregate 121 of a cellulose nanofiber, and water 122; a preform manufacturing step for manufacturing a preform 15 by housing the bonded magnet material in a cavity of a mold (a mold 141) and applying first pressure to the bonded magnet material 13 by a piston 142 having a gap 143 of a predetermined size relative to an inner surface of the cavity; a relaxing step of releasing application of the first pressure and leaving it for a predetermined time; and a mold manufacturing step for manufacturing the mold by applying second pressure equal to or higher than the first pressure to the preform 15 by the piston 142 after the relaxing step.SELECTED DRAWING: Figure 1
Patent JP-2021187321-A (JP)
Title: Railway vehicle monitor system, railway vehicle, monitor device and program
Inventor: IIDA MITSUO
IPC: B61D37/00
Filed: 2020-05-29
Abstract: To provide a method by which a trouble location in a machine installed on a railway vehicle can be identified while the railway vehicle travels.SOLUTION: A railway vehicle monitor system comprises a railway vehicle and a monitor device to wirelessly communicate with the railway vehicle. The railway vehicle has a transmitter part to transmit, during the traveling of the railway vehicle, first information including information indicating a state of a machine whose trouble is detected and installation location related information about an installation location of the machine in the railway vehicle. The monitor device has a receiver of the first information and a processing part to carry out a process to report the first information.SELECTED DRAWING: Figure 1
Patent JP-2020202371-A (JP)
Title: Active cooling circuit for electrical equipment
Inventor: SEBASTIEN DOUILLARD
IPC: H02M7/48
Filed: 2020-06-04
Abstract: To provide a cooling circuit forming, once assembled, a three-dimensional cooling liquid circulation channel and capable of reducing pressure losses and thermal losses of a cooling circuit that cools assembled electrical components.SOLUTION: A first portion 10 and a second portion of a cooling circuit 100 are complementary and respectively comprise hollow parts 101 and projecting parts 201 configured to fit one into the other so as to form by assembly a circulation channel for a cooling liquid. The circulation channel is configured to generate a flow extending over different levels laid out successively one after the other along the circulation channel. The hollow parts 101 and the projecting parts 201 are configured to fit one into the other thanks to a functional clearance enabling the imbrication of the hollow parts and the projecting parts. At least one of the complementary first circuit portion 10 and second circuit portion includes at least one deflector 15 configured to divert a coolant from the functional clearance.SELECTED DRAWING: Figure 3
Patent JP-2021192075-A (JP)
Title: Powder storage container and image forming apparatus
Inventor: NOMURA MASAHITO
IPC: B65D83/06
Filed: 2020-06-05
Abstract: To convey, while sufficiently stirring, powder stored inside a container in an axial direction.SOLUTION: A toner container 32Y is a cylindrical powder storage container that stores toner (powder), is formed to be rotatable centered on an axis X, and has spiral projections 33b formed therein. The toner container further has convex parts 33d having plane parts 33d1 formed to project to the inside from an inner wall surface 33e. The plane parts 33d1 are formed such that a virtual plane N including the plane parts 33d1 passes through the axis X.SELECTED DRAWING: Figure 6
Patent JP-2021192339-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SAITO AKIRA
IPC: H01M50/409
Filed: 2020-06-05
Abstract: To provide a non-aqueous electrolyte secondary battery in a state where an electrode body is more stably held by a battery case via an insulator film.SOLUTION: A non-aqueous electrolyte secondary battery comprises a battery case 40, an electrode body (a wound electrode body 10 in Fig. 3), a non-aqueous electrolyte 20 and an insulator film 30. The insulator film 30 is disposed between the battery case 40 and the electrode body (the wound electrode body 10). When a sum of surface roughness Ra(A2) [μm] of an inner surface of the battery case 40 and surface roughness Ra(A2) [μm] of a surface of the insulator film 30 opposed to the inner surface of the battery case 40 is defined as Ra(A) and a sum of surface roughness Ra(B1) [μm] of an outer surface of the electrode body (the wound electrode body 10) and Ra(A1) [μm] is defined as Ra(B), the condition: 0.749≤Ra(A)/Ra(B)≤1.022 is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2021192707-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021192755-A (JP)
Title: Adhesive type cleaner
Inventor: TAKEMOTO MICHINORI
IPC: A47L25/00
Filed: 2020-06-08
Abstract: To provide an adhesive type cleaner capable of achieving preferable operation properties in dust removal work and cutting for stably obtaining a desired folding part.SOLUTION: A roll holding part 15 for holding an adhesive roll sheet 14 and capable of rotating, is provided on a support rod 13 on a tip of a handle 12, and a folding cutting mechanism 17 for forming a folding part 14a on a residual part on the adhesive roll sheet 14, when removing a peeled adhesive roll sheet 14, is provided, on an adhesive type cleaner 11. The folding cutting mechanism 17 is formed of a top surface plate part 71 provided on a top surface side of the support rod 13, and a lower surface plate part 72. The top surface plate part 71 and the lower surface plate part 72 are attached so as to advance/retreat from the roll holding part 15 on the support rod 13. A tip of the top surface plate part 71 comprises a cutting blade 78 for cutting the drawn adhesive roll sheet 14, and on the lower surface plate part 72, a pressing piece 84 whose tip is provided on a front side of the cutting blade 78 and which is elastically deformed, is provided.SELECTED DRAWING: Figure 1
Patent JP-2021196618-A (JP)
Title: Automatic relay valet parking
Inventor: YOSHIOKA YOSHIO
IPC: G01C21/34
Filed: 2020-06-09
Abstract: To solve the problem that it is possible to perform valet parking to automatically park a vehicle in a compartment of a parking lot but it is impossible for a user to leave control to the automatic valet parking after getting off the vehicle at a place convenient for the user.SOLUTION: A user gets off a vehicle at a place convenient for the user, allows the vehicle to be automatically operated to a control takeover place set in an automatic valet parking lot by using control of a car navigation, and allows the control of the vehicle to be automatically changed over into control by the automatic valet parking lot after arriving at the control takeover place.SELECTED DRAWING: Figure 4
Patent JP-2021195967-A (JP)
Title: Double-shell cylindrical liquid hydrogen tank
Inventor: ITO SADAHIKO
IPC: B65D90/06
Filed: 2020-06-10
Abstract: To provide a double-shell cylindrical liquid hydrogen tank of a vacuum insulation system having a bottom part heat insulation support structure that is high in insulation performance and great in bearing force.SOLUTION: A space between an inner tank and an outer tank is kept vacuum. A bottom part heat insulation support structure is provided with a support block 33 placed on a bottom plate of the outer tank by overlapping a first rectangular cylindrical body 31 and a second rectangular cylindrical body 32 in a vertical direction and a sole plate 34 mounted on the support block. A bottom plate of the inner tank is placed on the sole plate. The first rectangular cylindrical body encircles a first quadratic-prism-shaped opening 31e by two first rectangular horizontal wall parts and two first rectangular vertical wall parts and is arranged so that a central axial line of the first quadratic-prism-shaped opening faces an X direction in a horizontal surface. The second rectangular cylindrical body encircles a second quadratic-prism-shaped opening by two second rectangular horizontal wall parts and two second rectangular vertical wall parts, and is arranged so that a central axial line of a second quadratic-prism-shaped opening faces a Y direction orthogonal to the X direction in the horizontal surface.SELECTED DRAWING: Figure 2
Patent JP-2021195752-A (JP)
Title: Mounting device and connection metal fitting
Inventor: KUMAGAI SHIRO
IPC: E04B2/82
Filed: 2020-06-10
Abstract: To provide a mounting device and a connection metal fitting which exhibit sufficient strength performance with respect to a direction orthogonal to a longer direction of a C-shaped steel, even in the state where the C-shaped steel protrudes from an H-shaped steel.SOLUTION: A connection metal fitting 60 is provided so as to adhere a first flange 32 of a C-shaped steel 30 closely to an outer surface of a flange 12 of an H-shaped steel. The connection metal fitting 60 includes: a first horizontal plate part 61 closely adhered to a second flange 33 of the C-shaped steel 30; a pair of vertical plate parts 62 extending in a vertical direction from both ends of the first horizontal plate part 61, and engaged with a web 31 or a lip part 34 of the C-shaped steel; a second horizontal plate part 63 extending in a horizontal direction from the pair of vertical plate parts 62, and opposing to or coming into contact with the outer surface of the flange 12 of the H-shaped steel; and a pair of swollen parts 64 swelling in a protrusion direction of the C-shaped steel 30 from the pair of vertical plate parts 62, and engaged with the web 31 or the lip part 34 of the C-shaped steel. At the pair of swollen parts 64, a screw hole 65 is formed at a place corresponding to the web 31 or the lip part 34 of the C-shaped steel.SELECTED DRAWING: Figure 4
Patent JP-2021195144-A (JP)
Title: Medicinal powder supply device and medicinal powder dispensing/packaging device
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 2020-06-11
Abstract: To provide a medicinal powder supply device and a medicinal powder dispensing/packaging device such that a medicinal powder discharge mechanism is provided in a medicine storage part and structures thereof are simple.SOLUTION: A medicinal powder supply device has: a cylindrical medicine storage part body which stores medicinal powder inside; a bottom lid where a hole part which closes a lower part of the medicine storage part body and also drops medicinal powder from the medicine storage part body and a spiral guide wall which extends downward from a center part to an outer peripheral part are formed; a rotary body which is provided rotatably below the bottom lid, and rotates with a top surface in contact with a reverse surface of the guide wall to mount the medicinal powder dropped through the hole part of the bottom lid, moves the medicinal powder from an inner peripheral side to an outer peripheral side along the guide wall accompanied with the rotation, and discharge it from a discharge hole formed at an outer peripheral end; and a rotary shaft which is provided in the medicine storage part body through a through hole formed in the bottom lid, and drives and rotates the rotary body.SELECTED DRAWING: Figure 6
Patent JP-2022000070-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine displays imparted quantity display regarding an imparted quantity of a game value imparted by entry of a game medium into variable winning means at a lapse of a predetermined period after the variable winning means is changed from a second state to a first state when a first round game is performed from among plural round games. Predetermined display corresponding to non-impartation of a game value as imparted quantity display is displayed at a lapse of a predetermined period when a game medium does not enter the variable winning means within a predetermined period, and specific display differing from predetermined display is displayed as an imparted quantity at a lapse of a predetermined period when a game medium enters the variable winning means within a predetermined period.SELECTED DRAWING: Figure 10-11
Patent JP-2022001025-A (JP)
Title: Head-feeding combine
Inventor: TAKENAKA MITSURU
IPC: A01D57/00
Filed: 2020-06-19
Abstract: To provide a head-feeding combine that allows reaped grain culms caught in a root conveying device to be removed easily.SOLUTION: A head-feeding combine includes a reaping unit 4 for reaping planted grain culms and conveying the reaped grain culms to the back of a machine body. The reaping unit 4 includes a root conveying device for holding and conveying the roots of the reaped gain culms. The head-feeding combine includes a reversal mechanism 31 for reversing a conveying direction of the root conveying device.SELECTED DRAWING: Figure 3
Patent JP-2022003229-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04D15/00
Filed: 2020-06-23
Abstract: To disclose an example of a water supply device equipped with a plurality of electric pumps, which can be efficiently operated.SOLUTION: A water supply device includes a plurality of electric pumps P, and at least one control unit CTL for controlling the operation of the plurality of electric pumps P so that the electric pumps P can be controlled in a parallel operation control mode. In the parallel operation control mode, at least a flow rate uniformizing control function, a constant speed operation control function, and a variable speed operation control function can be carried out, and the constant speed operation control function and the variable speed operation control function are carried out after execution of the flow rate uniformizing control function, and the variable speed operation control function and the constant speed operation control function are carried out in parallel. Thus, excessive increase in pulsation is restrained, and total efficiency as the whole of the water supply device 1 is improved.SELECTED DRAWING: Figure 1
Patent JP-2022010581-A (JP)
Title: Detection device, detection method, image processing method and program
Inventor: UKAI YUKI
IPC: G08B21/02
Filed: 2020-06-29
Abstract: To provide a technique capable of further correctly detecting a detection object event relating to an observation object person.SOLUTION: A detection device includes a control unit that acquires three-dimensional position information of a specific portion of an observation object person to detect a detection object event relating to the observation object person on the basis of the three-dimensional position information of the specific portion. In detail, the detection object event is detected based on a change in the three-dimensional position of the specific portion. For example, if conditions that the height of the "breast" of the observation object person from a floor surface is changed from a value of 50 cm or more to a value of 50 cm or less are satisfied, the detection object event "falling on the floor" is detected. In addition, the detection object event may be detected based on a change in speed of the three-dimensional position of the specific portion. For example, if conditions that a moving speed of the "breast" of the observation object person is "1 m/s or more" are also satisfied, the detection object event "falling on the floor" may be detected.SELECTED DRAWING: Figure 21
Patent JP-2022011188-A (JP)
Title: Solder paste
Inventor: KOJIMA MASAO
IPC: B23K35/14
Filed: 2020-06-29
Abstract: To provide a solder paste that efficiently join an electronic component to a printed circuit board in a short time while avoiding a temperature rise in a reflow furnace.SOLUTION: A solder paste 10 includes a flux 11 and a plate-like solder alloy 12, where the plate-like solder alloy 12 has an average thickness of 45 μm or less. The solder alloy 12 is oriented so as to be substantially parallel to a land surface of a printed circuit board, which improves heat conduction from the printed circuit board and heat conduction between the solder alloys 12, thereby allowing for junction with excellent efficiency.SELECTED DRAWING: Figure 1
Patent JP-2022012431-A (JP)
Title: Valve opening/closing timing control device
Inventor: IWAYA TAKASHI
IPC: F02D45/00
Filed: 2020-07-01
Abstract: To provide a valve opening/closing timing control device which acquires a relative rotation phase at a start of an internal combustion engine in a short time, and can perform a smooth start of the internal combustion engine.SOLUTION: In a valve opening/closing timing control device having a crank angle sensor 16 for detecting a crank angle signal of a crankshaft 1, and a standard crank angle signal being angle information from a standard position, and a cam angle sensor 17 for detecting a cam angle signal accompanied by the rotation of a camshaft 7, the valve opening/closing timing control device comprises: a storage part 45 for storing the division length information of a plurality of divided regions; and an actual phase acquisition part 43 for starting the acquisition of the crank angle signal and the cam angle signal together with a start of the start control of an internal combustion engine, specifying one of the divided regions by referring to the division length information which is stored in the storage part 45 by using the crank angle signal at timing which is set on the basis of the cam angle signal, and acquiring a relative rotation phase as an actual phase from the crank angle signal corresponding to a boundary of the specified divided regions, and the standard crank angle signal.SELECTED DRAWING: Figure 3
Patent JP-2021169365-A (JP)
Title: Belt conveyor, stacker comprising belt conveyor, and reclaimer
Inventor: HIRAI KATSUAKI
IPC: B65G47/95
Filed: 2020-07-07
Abstract: To provide a belt conveyor which can achieve both of suppression of looseness and a wide rotation range of a boom of a conveyor belt arranged over a fixed frame and a movable frame, a stacker comprising the belt conveyor, and a reclaimer.SOLUTION: A belt conveyor 12 comprises: a fixed frame 23; a movable frame 24 relatively movable to the fixed frame 23; a conveyor belt 27 arranged over the fixed frame 23 and the movable frame 24; a take-up device 28 for adjusting tension of the conveyor belt 27 by a fluid pressure; and a pressure retaining device 29 for retaining the fluid pressure of the take-up device 28.SELECTED DRAWING: Figure 2
Patent JP-2022015024-A (JP)
Title: panel
Inventor: KONISHI SATORU
IPC: E04B2/74
Filed: 2020-07-08
Abstract: To provide a panel used for partitioning a space, which can provide freedom to a user.SOLUTION: A panel 1 comprises a panel main body 2, a magnet 4 provided in the panel main body 2, a stand 3 connected to the panel main body, and a magnet 3 provided in the stand 3. The panel main body 2 and the stand 3 are formed by a sound absorbing material. The panel main body 2 is detachably attached to the stand 3 by the magnet 4 and the magnet 5. The magnet 4 is embedded in the panel main body 2, and the magnet 5 is embedded in the stand 3.SELECTED DRAWING: Figure 1