baber/WOPTO huggingface dataset:
Patent JP-2022020483-A (JP)
Title: Vehicular slide rail device
Inventor: KATO DAISUKE
IPC: B60N2/07
Filed: 2020-07-20
Abstract: To provide a vehicular slide rail device capable of suppressing entry of foreign substances inside a rail, as an example.SOLUTION: A vehicular slide rail device, as an example, includes: a rail that has a first wall extending in a first direction and a second wall separating from the first wall in a second direction orthogonal to the first direction, is provided with an opening extending in the first direction between the first wall and the second wall, and is attached to a floor; a slide that is attached to the rail so as to move in the first direction; and a cover that has an attaching portion attached to at least one of the rail and the floor outside the rail, a cover portion capable of moving between a closing position covering a whole area of the opening in the second direction and an opening position separated from the opening, and a flexible portion that couples the attaching portion and the cover portion, and in which the cover portions moves between the closing position and the opening position with deformation of the flexible portion.SELECTED DRAWING: Figure 2
Patent JP-2022020901-A (JP)
Title: Vacuum cleaner
Inventor: NAKANO TAKASHI
IPC: A47L9/00
Filed: 2020-07-21
Abstract: To provide a vacuum cleaner preventing spill of dust, and having good usability.SOLUTION: A vacuum cleaner includes: a cleaner body 1; a motor-driven blower 40 stored in the cleaner body and generating suction force; a motor 40a stored in the cleaner body 1 and driving the motor-driven blower 40; and a dust case 2 mounted on the cleaner body 1 and storing dust sucked by suction force. The dust case 2 is provided with a filter 5 for collecting dust, and a lock button 22 for attaching/detaching the dust case from the cleaner body 1. The lock button 22 is provided with a filter fixing projection 22a for fixing the filter 5 when the dust case 2 is moved to a position permitting detachment from the cleaner body 1.SELECTED DRAWING: Figure 26
Patent JP-2022025855-A (JP)
Title: Foot-operated dispenser and entry/exit management system through use of foot-operated dispenser
Inventor: TAKAGI TOSHIRO
IPC: G07C9/00
Filed: 2020-07-30
Abstract: To provide a technology for achieving both management of entry/exit and an infection disease countermeasure.SOLUTION: Paying attention to the fact that when a visitor uses a foot-operated dispenser, the body orientation is guided into a single direction, a system is achieved in which a fixing part that fixes a communication terminal equipped with a camera including temperature detecting means is provided at the front face on the front of a pedal, so that the communication terminal equipped with the camera is located at the front of the visitor's face of the foot-operated dispenser, and management of entry/exit and disinfection of fingers can be performed seamlessly.SELECTED DRAWING: Figure 1
Patent JP-2020191117-A (JP)
Title: Printer, printing system, control method for printer, and program
Inventor: SUZUKI RYOSUKE
IPC: G06F3/12
Filed: 2020-07-30
Abstract: To make it possible to process print data even if a server does not support a format or a protocol of the print data that is transmitted to a printer not via the server.SOLUTION: The present invention relates to a printing system including at least a server that retains and manages received print data, and an information processing apparatus that transmits the print data to a printer not via the server. The printer includes print data storage means that stores the print data received from the information processing apparatus, and identifier transmission means that transmits, to the server, an identifier for identifying the stored print data. The server includes management means that manages the print data stored in the printer by using the identifier.SELECTED DRAWING: Figure 4
Patent JP-2022025988-A (JP)
Title: Filling chute of automatic vertical filling packaging machine
Inventor: OTANI YOJI
IPC: B65B39/00
Filed: 2020-07-30
Abstract: To provide an automatic filling packaging machine capable of filling a package without creating defective products and decreasing packaging speed (production efficiency) even when packaging and filling gas such as inactive gas together with food such as powder and dried bonito flakes easy to fly up.SOLUTION: A package filling chute 7 of an automatic filing packaging machine in accordance with the present invention is provided with: a consecutive gas injection pipe 104 for consecutively injecting inactive gas in an oblique downward direction directed to a center in a packaging bag F3; an intermittent inactive gas injection pipe 105 concentrically arranged around an injection material outlet part 102b as a double tube 2 and intermittently injecting the inactive gas toward a lower part within the packaging bag F3 only during a specific period in which filling material is injected in the packaging bag F3. A lower end of the intermittent inactive gas injection pipe 105 comprises an oblique part obliquely upward in a direction toward the consecutive inactive gas injection pipe 104.SELECTED DRAWING: Figure 2
Patent JP-2020190748-A (JP)
Title: Display, display program, display method, and display system
Inventor: KONNO TOMOAKI
IPC: G06T19/00
Filed: 2020-07-30
Abstract: To appropriately display where another user is looking at when sharing and viewing an image.SOLUTION: A display 1 according to one embodiment of the present invention comprises: a display position receiving unit 112 that receives the position of a display range for another display 1 to display part of an image; and a display control unit 114 that displays a first symbol for indicating the position of the display range of the another display 1 received by the display position receiving unit 112, within a display range for the subject display 1 to display part of an image.SELECTED DRAWING: Figure 3
Patent JP-2022029539-A (JP)
Title: Oil-based particle composition for cosmetics
Inventor: ISHIWATARI MASAAKI
IPC: A61K8/34
Filed: 2020-08-05
Abstract: To provide cosmetics that include oil-based particles to be crushed easily and have a good feel on the skin.SOLUTION: An oil-based particle composition for cosmetics contains oil-based particles containing an isostearic acid and a C14-26 higher saturated aliphatic alcohol at a ratio of 1: 0.25-1: 10.SELECTED DRAWING: None
Patent JP-2022030413-A (JP)
Title: Peripheral device, method for controlling peripheral device, and program
Inventor: MASUZAWA HIDEKI
IPC: H04N1/00
Filed: 2020-08-07
Abstract: To improve the operating ratio of a peripheral device, such as a scanner to improve productivity.SOLUTION: A scanner 1 does not receive a request from a portable terminal 2b until all of scan processing of a portable terminal 2a ends, and when all of the scan processing of the portable terminal 2a ends, receives the request from the portable terminal 2b even during the execution of editing processing and transfer processing of the portable terminal 2a. The scanner can execute scan processing of the portable terminal 2b in parallel with the editing processing and transfer processing of the portable terminal 2a, and when image data generated through the scan processing of the portable terminal 2b cannot be stored in a storage unit 12, interrupts the scan processing of the portable terminal 2b until the image data can be stored in the storage unit.SELECTED DRAWING: Figure 17
Patent JP-2021196594-A (JP)
Title: Image capturing optical lens
Inventor: TERANISHI KOSUKE
IPC: G02B13/00
Filed: 2020-08-07
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens disclosed herein comprises a first lens having positive refractive power, a second lens having negative refractive power, a third lens having negative refractive power, a fourth lens having positive refractive power, a fifth lens having negative refractive power, a sixth lens having positive refractive power, and a seventh lens having negative refractive power, arranged in order from the object side to the image side, and satisfies the following conditional expressions: 1.00≤R7/R5≤2.20, -5.00≤R13/R14≤-1.50, 3.00≤R3/R1≤8.00, where R1 represents a curvature radius of an object-side surface of the first lens, R3 represents a curvature radius of an object-side surface of the second lens, R5 represents a curvature radius of an object-side surface of the third lens, R7 represents a curvature radius of an object-side surface of the fourth lens, R13 represents a curvature radius of an object-side surface of the seventh lens, and R14 represents a curvature radius of an image-side surface of the seventh lens. The image capturing optical lens offers good optical performance and meets the design requirements of a large aperture, a wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2022034718-A (JP)
Title: Foamed heat insulation paper base paper, laminate, foamed heat insulation paper container
Inventor: CHUBACHI KOTA
IPC: B65D81/38
Filed: 2020-08-19
Abstract: To provide a foamed heat insulating paper base paper from which a foamed heat insulating paper having excellent surface beauty can be obtained.SOLUTION: [1] A formed heat insulation paper base paper comprising a paper base material, in which an outermost surface layer is provided on a side of the paper base material on which the foamed layer is provided, and the outermost surface layer contains polyalkyleneimine. [2] A laminate having a thermoplastic resin layer on at least the outermost surface layer of the foamed heat insulation paper base paper according to the above [1]. [3] A foamed heat insulation paper container obtained by molding the laminate according to the above [2] and foaming the thermoplastic resin layer on the outermost surface layer.SELECTED DRAWING: None
Patent JP-2020193345-A (JP)
Title: Resin molded body production method
Inventor: ARAYA RYOKO
IPC: C08L1/08
Filed: 2020-08-19
Abstract: To provide a resin molded body production method that enables production of a resin molded body in which mechanical strength is good, anisotropy of physical properties is low, and little warpage is developed.SOLUTION: A production method for a resin molded body containing a thermoplastic resin (A) and a cellulose nanofiber (B) includes: a step for preparing a main supply material containing the thermoplastic resin (A) and the cellulose nanofiber (B) and an auxiliary supply material that is a product of melting treatment of the main supply material; a resin composition formation step for obtaining a resin composition by melting and mixing the main supply material and the auxiliary supply material; and a step for obtaining the resin molded body by molding the resin composition.SELECTED DRAWING: Figure 1
Patent JP-2022039445-A (JP)
Title: Alloy powder, method for manufacturing the same, and method for recovering valuable metal
Inventor: TOGASHI AKIRA
IPC: C22C9/06
Filed: 2020-08-28
Abstract: To provide: an alloy powder which enables nickel and cobalt to be easily dissolved in an acid and allows for stable acid leaching; a manufacturing method which can give an alloy powder allowing stable acid leaching at low cost; and a method for recovering a valuable metal by using the manufacturing method.SOLUTION: An alloy powder according to the present invention includes copper (Cu), nickel (Ni), and cobalt (Co) as constituents, has a 50% cumulative diameter (D50) of 30 μm to 85 μm in the volume particle size distribution, and has an oxygen content of 0.01 mass% to 1.00 mass%.SELECTED DRAWING: Figure 1
Patent JP-2022043485-A (JP)
Title: Toilet bowl device
Inventor: SATO KENTA
IPC: E03D11/02
Filed: 2020-09-04
Abstract: To provide a toilet bowl device capable of determining drain pipe abnormalities such as clogging from various perspectives.SOLUTION: A toilet bowl device 1 comprises a bowl 13, a drain trap 15a that forms pooled water 3 in a bottom 13b of the bowl 13, a water supply unit 14 that supplies cleaning water to the bowl 13, a memory unit 30 that stores proper water level time-series profile data 31 that includes at least washing time pattern data related to the water level fluctuation of the pooled water 3 in the bowl 13 corresponding to the toilet bowl washing operation, a water level detection unit 17 that detects the water level of the pooled water 3 in the bowl 13, a determination section 21 for determining whether the water level is normal by comparing the water level data detected by the water level detection unit 17 with the proper water level time-series profile data 31, and a reporting section 26 that reports the determination result of the determination section 21.SELECTED DRAWING: Figure 1
Patent JP-2022049892-A (JP)
Title: Light source device and projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/00
Filed: 2020-09-17
Abstract: To provide a light source device that can emit a plurality of rays of color light whose polarization directions are aligned.SOLUTION: A light source device of the present invention comprises: a light source unit; a first optical layer that transmits first light in a first polarization direction from the light source unit and reflects the first light in a second polarization direction; a second optical layer that transmits the first light in the first polarization direction from the first optical layer; a third optical layer that transmits the first light in the first polarization direction from the second optical layer; a fourth optical layer that reflects the first light in the first polarization direction from the third optical layer; a diffusion element; and a wavelength conversion element. Of the second light from the wavelength conversion element, the third optical layer transmits the second light in the first polarization direction and reflects the second light in the second polarization direction. The fourth optical layer transmits the second light in the first polarization direction from the wavelength conversion element. The second optical layer reflects the second light in the second polarization direction from the third optical layer. The first optical layer transmits the first light from the diffusion element. The second optical layer transmits the first light from the first optical layer.SELECTED DRAWING: Figure 3
Patent JP-2022050745-A (JP)
Title: Blending selection method of spray concrete
Inventor: USUI TATSUYA
IPC: E21D11/10
Filed: 2020-09-18
Abstract: To propose a blending selection method of spray concrete that grasps a strength change of spray concrete due to addition of an accelerating agent and selects blending of base concrete for generating spray concrete to exhibit appropriate strength.SOLUTION: A spray concrete blending selection method includes: first strength measurement step S1 of measuring compression strength of base concrete; second strength measurement step S2 of measuring compression strength of concrete with the same blending as the base concrete, to which an accelerating agent is added; change rate calculation step S3 of calculating a strength change rate by dividing a value of the compression strength of the concrete by a value of the compression strength of the base concrete; and blending selection step S4 of determining the blending of base concrete for satisfying design standard strength of the spray concrete from the strength change rate.SELECTED DRAWING: Figure 1
Patent JP-2022052777-A (JP)
Title: Abnormality detection method of monitoring camera
Inventor: SIKAKOMORI YUSUKE
IPC: H04N7/18
Filed: 2020-09-24
Abstract: To provide an abnormality detection method of a monitoring camera that can detect video abnormality in a monitoring camera by image processing.SOLUTION: An abnormality detection method of a monitoring camera includes a first step of reading image data taken by a monitoring camera to be determined at a predetermined time, a second step of performing two-dimensional Fourier transform on the read image data, a third step of calculating an average brightness value of the two-dimensional Fourier transformed image in the second step, a fourth step of calculating the average brightness value by taking a difference between the two-dimensional Fourier transformed image in the second step and an image obtained by two-dimensional Fourier transforming a reference image of the monitoring camera to be determined, a fifth step of calculating the difference between the average brightness value calculated in the third step and the average brightness value calculated in the fourth step, and a sixth step of determining that the state of the monitoring camera is abnormal when the difference value calculated in the fifth step is smaller than a preset threshold value.SELECTED DRAWING: Figure 9
Patent JP-2022055068-A (JP)
Title: Powder physical property prediction system, powder physical property prediction method and powder physical property prediction program
Inventor: TAHARA KOHEI
IPC: G06T7/62
Filed: 2020-09-28
Abstract: To provide a technique capable of more easily evaluating a physical property of powder.SOLUTION: A powder physical property prediction system comprises: a physical property data prediction model storage unit 105 which stores a physical property data prediction model for predicting physical property data of a prediction target when a shape parameter related to powder being the prediction target is input on the basis of a relation between the shape parameter characterizing the shape of particles constituting the powder and the physical property data of the powder; an image analysis unit 102 which analyzes an image of the powder being a measurement target and calculates the shape parameter characterizing the grain size distribution and shape of the powder being the measurement target; and a powder physical property data prediction unit 106 which predicts the physical property data of the powder being the measurement target by inputting the shape parameter obtained by the image analysis unit 102 to the physical property data prediction model.SELECTED DRAWING: Figure 4
Patent JP-2022055926-A (JP)
Title: Anaerobic treatment device for organic wastewater
Inventor: KOMATSU KAZUYA
IPC: C02F3/28
Filed: 2020-09-29
Abstract: To provide an anaerobic treatment device for organic waste water, capable of efficiently performing agitation in a fermentation tank and achieving high treatment efficiency.SOLUTION: Organic waste water (raw water) is introduced into a fermentation tank 3 equipped with an agitator 2 via a raw water pipe 1 comprising a raw water pump P1. Sludge transfer pipes 4, 5 are connected to the vicinity of a middle level of the fermentation tank 3, and return pipes 9, 10 are connected to an upper level thereof. Sludge transferred by the sludge transfer pipe 4 or 5 is subjected to a membrane separation treatment in an inner-pressure type tubular membrane 7, and concentrated sludge is returned via a return pipe 9 or 10. A crossing angle θ1 of the sludge transfer pipes 4, 5 and a crossing angle θ2 of the return pipes 9, 10 are in a range of 45 to 180°.SELECTED DRAWING: Figure 1
Patent JP-2022045856-A (JP)
Title: Metal mold life sensor
Inventor: KOBAYASHI NOBUHIKO
IPC: B21J13/02
Filed: 2020-09-09
Abstract: To provide a metal mold life sensor which can detect breakage of a metal mold when the metal mold is broken, by mounting the simple sensor onto the metal mold.SOLUTION: A metal mold life sensor is characterized in that a conducting band part which is protected by a nonconducting part is formed on a hollow part circumference of a metal mold to be used for press molding. The sensor is desirably composed of conducting wires drawn out from both end parts of the conducting body band parts and electrical characteristics measuring means connected with the conducting wires. Further, the plurality of conducting body band parts are suitably arranged so as to shift drawing-out parts of the conducting wires from each other.SELECTED DRAWING: Figure 1
Patent JP-2021000559-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2020-10-07
Abstract: To provide a game machine capable of continuously executing a performance for inspiring a player with a predetermined feeling of hope in various modes.SOLUTION: When start winning is detected, start permission of a continuous notice performance is determined, based on whether a counter acquired by the start winning indicates a jackpot. In this case, it is estimated that a Pachinko machine 10 is in a high-probability state at a point of time when a jackpot lottery of a variable performance corresponding to the start winning is held by variation start processing, and jackpot determination is simply executed using a simple high-probability time big winning random number table 202c when the Pachinko machine 10 is in a high-probability state at a point of time of the start permission determination of the continuous notice performance. Thus, when variation start and the start winning are detected by one timer interruption processing while the Pachinko machine 10 is in a high-probability state, the jackpot lottery accompanying the variation start and the start permission determination of the continuous notice performance accompanying the start winning can be completed before start of the next timer interruption processing.SELECTED DRAWING: Figure 18
Patent JP-2022067912-A (JP)
Title: Side-chain liquid crystal polymer and method for producing the same, and rubber composition and pneumatic tire containing the polymer
Inventor: HAYAMI Jumpei
IPC: C08L75/04
Filed: 2020-10-21
Abstract: To provide a liquid crystal polymer that has an average small particle size and allows improved balance between tanδ(0°C) and tanδ(60°C) when blended in a rubber composition and a method for producing the same.SOLUTION: A side-chain liquid crystal polymer has a mesogen group in a side chain. The side chain includes at least a site formed by a reaction between a mesogen group-containing compound having an active hydrogen group and an isocyanate compound. The isocyanate compound is preferably a compound having a (meth)acryloyl group and an isocyanate group.SELECTED DRAWING: None
Patent JP-2022068570-A (JP)
Title: Feeding device and image formation device
Inventor: MATSUOKA SUNAO
IPC: G03G15/00
Filed: 2020-10-22
Abstract: To provide a feeding device and an image formation device that can reduce burdens of users.SOLUTION: A feeding device includes a suction duct 231 arranged with dustproof means such as a filter 233 inside and airflow generating means such as suction fans 234 that generate airflow in the suction duct. Sheets are adsorbed on the feeding member and fed by generating a suction airflow that sucks air from the suction port 231a of the suction duct 231 by the airflow generating means. In addition, the feeding device at specified timing generates airflow in the direction opposite to the suction airflow in the suction duct 231 by the airflow generating means and performs cleaning operation to remove foreign matter adhering to the dustproof means.SELECTED DRAWING: Figure 5
Patent JP-2022069833-A (JP)
Title: Slide guide device
Inventor: FUKUOKA TOSHIHIKO
IPC: B66C23/697
Filed: 2020-10-26
Abstract: To provide a lightweight and compact slide guide device that supports smooth extension and retraction movements even when the boom receives lateral loads.SOLUTION: A slide guide device 10 has a slide pad 16, a retainer 17, a positioning plate 18, and bolts 19, 20 that secure the positioning plate 18 to the retainer 17. The slide pad 16 comes into contact with an intermediate boom 12. The retainer 17 takes a vessel shape and holds the slide pad 16. An inner surface 74 of the slide pad 16 comes into contact with the intermediate boom 12. The inner wall surface of the retainer 17 comes into contact with the slide pad 16, and the positioning plate 18 comes into contact with the tip surface of the slide pad 16 to prevent the slide pad 16 from falling off. The slide pad 16 can be easily attached and detached by removing the bolt 19.SELECTED DRAWING: Figure 5