baber/WOPTO huggingface dataset:
Patent JP-2022036587-A (JP)
Title: Compression packing device
Inventor: OKUDA KATSUTOSHI
IPC: B30B9/30
Filed: 2020-08-24
Abstract: To provide a compression packing object that can be bundled to an arbitrary length to produce a lump while compressing the packing object using a compression door and simplifying a mechanical structure.SOLUTION: Each composing part of a pressing compression block, a compression door, and a binding mechanism are controlled by a control device 1. An input part 2 for setting a target length of a compression packing object formed in a compression chamber and a forward position detection sensor 4 for detecting the length of the compression packing object formed in the compression chamber are provided. The control device 1 opens the compression door based on a target length set by the input part 2 as a criterion, and based on the length of the compression packing object detected by the forward position detection sensor 4, and advances the pressing compression block to a position where the compression packing object can be bound by the binding mechanism, and executes a binding operation.SELECTED DRAWING: Figure 14
Patent JP-2021059778-A (JP)
Title: Zinc compound recovery device and zinc compound recovery method
Inventor: YAMAZAKI MASANOBU
IPC: C01G9/02
Filed: 2020-08-04
Abstract: To provide means to enable recovery of a zinc compound from zinc compound-containing sludge at low cost with a simple device or process.SOLUTION: A zinc compound recovery device S comprises a sludge filtration device 1, a drying device 2, a hydrochloric acid mixing device 3, a sludge slurry filtration device 4, a concentration device 5, a concentrate filtration device 6, an alkali mixing device 7, and a precipitate slurry filtration device 8. The sludge filtration device 1 filters zinc-containing sludge. The drying device 2 applies a drying treatment to the cake from the sludge filtration device 1. The hydrochloric acid mixing device 3 mixes the dried sludge with dilute hydrochloric acid. The filtration device 4 filters the slurry from the hydrochloric acid mixing device 3. The concentration device 5 concentrates the filtrate from the filtration device 4. The filtration device 6 filters the concentrate from the concentration device 5. The alkali mixing device 7 adds sodium hydroxide to the filtrate from the filtration device 6 to produce zinc hydroxide. The filtration device 8 filters the slurry from the alkali mixing device 7 to recover zinc hydroxide.SELECTED DRAWING: Figure 1
Patent JP-2022040703-A (JP)
Title: Showcase
Inventor: MATSUDA TORU
IPC: A47F3/06
Filed: 2020-08-31
Abstract: To perform safely and easily an operation of rotating a merchandise display shelf in a state of rising to the rear and a horizontal state, with respect to a showcase including a merchandise display shelf capable of sliding in a front-back direction, and vertically rotating in a state of rising to the rear and a horizontal state.SOLUTION: A showcase includes: a slide rail 11 capable of sliding in a front-back direction; an angle variable bracket 14 capable of vertically rotating in a state of rising to the rear and a horizontal state; an angle variable lever 15 rotating the angle variable bracket in a state of rising to the rear by sliding either to the front or the rear, and rotating the angle variable bracket in a horizontal state by sliding to the other; and a merchandise display shelf 16 getting on and out from the angle variable bracket by sliding in a front-back direction with the slide rail, and capable of being switched between a state of rising to the rear and a horizontal state. The angle variable lever can vertically swing in sliding in a front-back direction, and the vertical swinging of the angle variable lever is regulated due to that the merchandise display shelf slides to a rear position.SELECTED DRAWING: Figure 6
Patent JP-2022041203-A (JP)
Title: Decorative sheet, building interior material, and decorative sheet manufacturing method
Inventor: SAKURAI MITSUO
IPC: B32B27/30
Filed: 2020-08-31
Abstract: To provide a decorative sheet which achieves both high incombustible performance and high designability, is lightweight, and can secure flexibility after construction or installation, a building interior material, and a decorative sheet manufacturing method.SOLUTION: A decorative sheet has a coloring sheet and a substrate, in which the coloring sheet has a pattern layer on one surface of a transparent soft vinyl chloride-based resin sheet and has a coloring solid printing layer on the pattern layer, the substrate has a layer composed of a glass fiber, the coloring solid printing layer of the coloring sheet and the layer composed of the glass fiber of the substrate are bonded to each other through an adhesive layer, and a coloring soft vinyl chloride-based resin sheet is provided on a surface side opposite to the surface side to which the coloring solid printing layer is bonded in the layer composed of the glass fiber.SELECTED DRAWING: Figure 1
Patent JP-2020205082-A (JP)
Title: Server and control program for the same
Inventor: NISHIKAWA TAIJI
IPC: G06Q50/10
Filed: 2020-09-02
Abstract: To provide a tracking management system that can easily track what types of processing business operators related to waste disposal processing perform on wastes.SOLUTION: In a tracking management system 1, business machines 20 each capture an image obtained by photographing a copy slip transferred between business operators together with wastes, and detect, from the image, a code printed on the copy slip shown in the image and the type of a slip form located on a front face of the copy slip. The business machines 20 each issue a request based on the type of the slip form to an address of a tracking management server 10 obtained from the detected code. The tracking management server 10 responds to the request from each of the business machines 20 and stores information related to waste disposal processing collected from the business machines.SELECTED DRAWING: Figure 1
Patent JP-2020201513-A (JP)
Title: Method of making optical articles having gradient light-influencing properties
Inventor: DAVID JOHN PARK
IPC: G02C7/00
Filed: 2020-09-07
Abstract: To provide a method of making optical articles having gradient light-influencing properties.SOLUTION: A method of making an optical article having a gradient tint and a gradient polarization includes bringing one or more dye compositions including at least one of a dichroic dye, a photochromic-dichroic dye or any combination thereof into contact with an optical element having a continuous coating including at least one alignment zone. At least a portion of the dye composition diffuses into the coating at a predetermined concentration gradient along at least a portion of the coating.SELECTED DRAWING: None
Patent JP-2022045038-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-08
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022045451-A (JP)
Title: Cutting blade and manufacturing method for cutting blade
Inventor: MATSUDA YUSAKU
IPC: B23D61/02
Filed: 2020-09-09
Abstract: To provide a cutting blade that maintains initial good cutting performance for a long time and reduces a cost burden on an operator.SOLUTION: A cutting blade 91 includes: a plate-like body portion 921; a first welding layer 111 of a brazing material, formed on an end surface 921t of the body portion 921; a first plating layer 121 formed so as to be superposed on the welding layer 111 and holding a plurality of abrasive grains 13; a second welding layer 112 of a brazing material, formed so as to be superposed on the first plating layer 121; and a second plating layer 122 formed so as to be superposed on the second welding layer 112 and holding a plurality of abrasive grains 13.SELECTED DRAWING: Figure 7
Patent JP-2022045830-A (JP)
Title: Plan making system, method for making plan, and computer program
Inventor: YAMAOKA KOICHIRO
IPC: G06Q10/04
Filed: 2020-09-09
Abstract: To provide a plan making system, a method for making a plan, and a computer program that can increase the effect of an activity of patrolling around more than one place.SOLUTION: In the plan making system, a predicted value related to a plurality of places is calculated (S230, S240). There is made a patrol plan that a patroller patrols around at least two places as patrol destinations corresponding to at least a part of a plurality of places on the basis of the predicted value, the index of the effect to expect by patrolling in the plan satisfying a predetermined condition (S260). The effect is an effect of activities that the patroller performs in the patrol destinations. As the plan for a patrol, a plan showing at least one of the order and the time of patrolling around at least two places is made. The information on the prepared plan for a patrol is output (S270).SELECTED DRAWING: Figure 6
Patent JP-2022046167-A (JP)
Title: Vehicle bottom part structure
Inventor: OTAKE KAZUKI
IPC: B62D25/20
Filed: 2020-09-10
Abstract: To further improve maintainability of a standing-up riding area on a floor panel than ever before.SOLUTION: A vehicle bottom part structure includes: a slope device provided with a slope plate 40 and guide rails 42; floor crosses 50; and a floor structure 30. A plurality of floor crosses 50 are disposed at intervals in a vehicle front-back direction. The slope device is disposed between the pair of floor crosses 50, 50 under a standing-up riding area 22. The floor panel structure 30 is disposed above the slope device to be bridged between the pair of floor crosses 50, 50 and thus serves as a floor material of the standing-up riding area 22. The floor panel structure 30 extends in the vehicle front-back direction and stands up to be bridged between the pair of floor crosses 50, 50, and includes a plurality of panel segments 32 shorter than an entire length in a vehicle width direction of the standing-up riding area, and the plurality of panel segments 32 are disposed side by side in the standing-up riding area 22.SELECTED DRAWING: Figure 8
Patent JP-2021144674-A (JP)
Title: Processing method for audio processing chip, apparatus, electronic device, computer readable storage medium, and computer program
Inventor: GENG LEI
IPC: G06F8/65
Filed: 2020-09-11
Abstract: To provide a processing method for an audio processing chip, an apparatus, and an electronic device, which prevent the audio processing chip from not working or abnormally working when there is an abnormality during updating firmware stored in the audio processing chip.SOLUTION: A method includes the steps of: performing firmware update processing including updating second firmware stored in a second memory area of an audio processing chip as a target firmware or storing the target firmware to an empty second memory area in the audio processing chip; determining firmware to be run in the audio processing chip as the target firmware if there is an abnormality in a firmware update processing process; determining the firmware to be run in the audio processing chip as first firmware if there is an abnormality in the firmware update processing process.SELECTED DRAWING: Figure 1
Patent JP-2022050163-A (JP)
Title: Steering control device
Inventor: UCHIDA TAKAYUKI
IPC: B60R25/0215
Filed: 2020-09-17
Abstract: To provide a steering control device which achieves an electric handle lock function.SOLUTION: A steering control device is applied to a steer-by-wire system 901 where a steering mechanism and a turning mechanism are mechanically separated from each other, or an electric power steering system where the steering mechanism and the turning mechanism are mechanically bonded to each other. A steering control device 201 applied to the steer-by-wire system 901 controls driving of a steering motor 78 functioning as a reaction force motor for imparting a reaction force torque to a handle 91. When a predetermined condition is established during stopping and parking, a handle lock computing part 75 of the steering control device 201 executes "handle lock driving control" of computing a driving command so as to output a lock torque of maintaining a handle rotation stop state by energization to the steering motor 78. An inverter 77 converts power of power supply according to the driving command computed by the handle lock computing part 75, and supplies the converted power to the steering motor.SELECTED DRAWING: Figure 1
Patent JP-2022050276-A (JP)
Title: Traffic light signal information estimation and provision system for vehicles
Inventor: YAMAGUCHI TOMOYA
IPC: G08G1/00
Filed: 2020-09-17
Abstract: To provide a system enabling vehicles to utilize signal information of a traffic light which is not provided by an optical beacon.SOLUTION: A signal information estimation and provision system of a traffic light 50 for vehicles 10, 12, and 14 includes: data acquisition means that acquires traveling record data items of vehicles having passed a road or intersection on or at which the traffic light is installed; and signal information estimation means that estimates the signal information of the traffic light on the basis of the acquired traveling record data items. Communication means mounted in each of the vehicles is used to provide a vehicle, which will pass the road or intersection on or at which the traffic light is installed, with the estimated signal information or traveling record data items.SELECTED DRAWING: Figure 1
Patent JP-2021083076-A (JP)
Title: Data transmission method, apparatus and system
Inventor: MENG FEI
IPC: G06F21/60
Filed: 2020-09-23
Abstract: To provide a data transmission method, an apparatus and a system that ensure information security and solve a problem of encryption and decryption taking a long time.SOLUTION: A method comprises: generating an asymmetrical key pair comprising a first public key and a first private key, and sending a data request carrying the first public key to a server; and receiving a ciphertext and a second public key sent by the server. Here the second public key is a public key in the asymmetrical key pair acquired by the server. The ciphertext is information acquired after encrypting a seed parameter for generating an offline payment code by using a shared key. The shared key is a key generated by using a pre-set key negotiation algorithm according to the second and the first public key. The method further comprises, according to the first private key and the second public key, generating the shared key using the key negotiation algorithm, and using the shared key to decrypt the ciphertext so as to obtain the seed parameter.SELECTED DRAWING: Figure 2
Patent JP-2022053883-A (JP)
Title: Waterproof housing and electric actuator
Inventor: KATO SHUN
IPC: H05K5/06
Filed: 2020-09-25
Abstract: To provide a waterproof housing which can inhibit twisting and misalignment of a seal member to achieve simplification of assembly process, and to provide an electric actuator.SOLUTION: One embodiment of a waterproof housing of the invention includes: a housing body provided with an opening; a cap which has a peripheral wall part facing an inner peripheral surface of the opening and covers the opening; and an annular seal member 9 which is housed in a recessed groove, provided at the peripheral wall part, and sandwiched between the inner peripheral surface of the opening and a bottom surface of the recessed groove. The seal member has protruding parts 9e protruding to the inner space side of the housing body. A side wall of the recessed groove is provided with housing parts 14n in which the protruding parts are respectively housed.SELECTED DRAWING: Figure 3
Patent JP-2022056076-A (JP)
Title: Image forming apparatus
Inventor: KIMURA TOSHIYUKI
IPC: G03G21/16
Filed: 2020-09-29
Abstract: To prevent a trouble in closing a cover.SOLUTION: An image forming apparatus comprises: an operation part that is movable between a first position and a second position; a unit that can be attached and detached when the operation part is at the first position; an opening and closing cover of an apparatus main body attached to the apparatus main body; and a holding part that is engaged with the cover at a cover closed position where it is fully closed with respect to the apparatus main body to hold the cover at the cover closed position. When the cover is at the cover closed position and the operation part is at the first position, the holding part is not engaged with the cover, and when the cover is at the cover closed position and the operation part is at the second position, the holding part is engaged with the cover.SELECTED DRAWING: Figure 9
Patent JP-2022056566-A (JP)
Title: Supply system of building unit
Inventor: KURODA HIROSHI
IPC: B60P3/022
Filed: 2020-09-30
Abstract: To provide a supply system of building unit capable of enhancing supply efficiency of building units while reducing the frequency of charging or replacement by reducing the power consumption of in-vehicle battery mounted on a transport vehicle.SOLUTION: A supply system 1 includes at least: building units 32 each of which is accommodated in a recess 33 formed in a ground floor of a building body 31 that has multiple living spaces 34A; and a transport vehicle 40 that transports the building unit 32 to the building body 31. The building unit 32 is provided with a storage battery for supplying the electric power inside the building unit 32. In a state where the building unit 32 is loaded on the transport vehicle 40, the electric power of the storage battery can be supplied to the transport vehicle 40.SELECTED DRAWING: Figure 1
Patent JP-2022057326-A (JP)
Title: Air curtain device and sterilization system employing the same
Inventor: MAKISHIMA TAKAO
IPC: B05B1/14
Filed: 2020-09-30
Abstract: To provide an air curtain device capable of effectively suppressing droplet infection even at a place where persons face each other, for example, and a sterilization system employing the same.SOLUTION: A device body 11 is disposed between persons facing each other and air is blown out of the device body 11 toward an upper space, thereby forming an air curtain A between the persons. Therefore, dispersion of droplets or particles emitted from the persons can be blocked by the air curtain A, and droplet infection can be effectively suppressed. In that case, a sterilization liquid is sprayed to air blown out of the device body 11, such that the droplets or particles in contact with the air curtain A can be sterilized by the sterilization liquid contained in the air curtain A. Further, the air containing the sterilization liquid is emitted into an indoor space S after the air curtain A is formed, such that air in the indoor space S can also be sterilized.SELECTED DRAWING: Figure 4
Patent JP-2022062989-A (JP)
Title: Image forming apparatus and toner storage container
Inventor: USUI TOMOYA
IPC: G03G15/08
Filed: 2020-10-09
Abstract: To provide an image forming apparatus and a toner storage container that can avoid deterioration in transportation workability and assembly workability and can effectively prevent leakage of toner due to vibration during transportation despite their simple configuration.SOLUTION: An image forming apparatus comprises a toner storage container that has a toner discharge port for discharging toner downward. The toner storage container can be attached to the image forming apparatus such that the entirety of the toner storage container or a toner discharge port holding part being a portion having the toner discharge port is rotated by 90 degrees or more around a rotation axis along a horizontal insertion and withdrawal direction with respect to a discharge position at which the toner discharge port is directed downward. The toner storage container includes the toner discharge port holding part and a support part that rotatably supports the toner discharge port holding part around the rotation axis, and can be attached to the image forming apparatus such that the toner discharge port holding part is rotated by 90 degrees or more around the rotation axis relative to the support part with respect to the discharge position.SELECTED DRAWING: Figure 5A
Patent JP-2021064369-A (JP)
Title: Extensible computing architecture for vehicles
Inventor: CARSTEN ISERT
IPC: G06F9/455
Filed: 2020-10-09
Abstract: To provide a main computing device integrated into a vehicle which may perform various aspects of the techniques described in this disclosure.SOLUTION: A main computing device comprises a memory and a processor. The memory may store first and second instances of runtime environment. The processor may execute a first container that enables execution of the first instance of the runtime environment, and may execute a second container that enables execution of the second instance of the runtime environment. The first instance of the runtime environment may detect a supporting computing device, may transfer, responsive to detecting the supporting computing device, the second container to the supporting computing device, and may interface with the second instance of the runtime environment so as to jointly present a user interface by which an operator of a vehicle controls functionality of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2022063701-A (JP)
Title: Fluid system
Inventor: SAKUTA MINORU
IPC: F03B11/02
Filed: 2020-10-12
Abstract: To provide a fluid system capable of arranging a fluid machine at an optimum submersion depth different between when a water turbine function is exerted and when a pump function is exerted.SOLUTION: A fluid system includes: a support mechanism 20 that supports a fluid machine 30 to be movable in a vertical direction in running water; a float part 36 that is provided on the fluid machine 30 and can generate buoyancy capable of moving the fluid machine 30 upward in the running water; and a compression spring 23 that is provided on the support mechanism 20 and can exert downward urging force according to the buoyancy on the fluid machine 30 and the float part 36. The fluid machine 30 is configured to switch between a water turbine function and a pump function according to a water level of the running water, and is configured so that it can be located at a water turbine submersion depth A when the water turbine function is exerted and it can be located at a pump operation submersion depth, which is deeper than the water turbine submersion depth A, when the pump function is exerted.SELECTED DRAWING: Figure 2
Patent JP-2022063896-A (JP)
Title: Temporary cable retainer
Inventor: TAGAWA KIMIHISA
IPC: H02G3/30
Filed: 2020-10-13
Abstract: To allow for flexible and stable temporary retention of a cable in accordance with a surrounding environment and other factors.SOLUTION: A cable holder 2, which detachably holds a cable, and a clip 3, which can be detachably secured to an external member, are connected by a universal coupling 4. The cable holder 2 is provided with a plurality of holding portions 21, 22, which hold the cable detachably by pushing in and pulling out the cable so that the cable extends in different directions.SELECTED DRAWING: Figure 1