baber/WOPTO huggingface dataset:
Patent JP-2020182234-A (JP)
Title: Video decoding method, video encoding method, and recording medium
Inventor: LIM SUNG CHANG
IPC: H04N19/105
Filed: 2020-07-17
Abstract: To provide methods for encoding and decoding a quantization matrix used for quantization, and an apparatus using the same.SOLUTION: A method for encoding a quantized matrix comprises the steps of: determining a quantization matrix to be used for quantization for quantization; determining a prediction method of the quantization matrix used for the quantization; and encoding information on the quantization matrix by the determined prediction method. The prediction method is one of a prediction method between coefficients in the quantization matrix and duplication of the quantization matrix.SELECTED DRAWING: Figure 1
Patent JP-2020171800-A (JP)
Title: Washing machine
Inventor: MATSUOKA SHINJI
IPC: D06F39/02
Filed: 2020-07-28
Abstract: To restrain a detergent liquid from remaining on a filter for foreign matter filtration that is arranged inside a detergent tank and to prevent a dead air space from being generated below the filter inside the detergent tank.SOLUTION: The washing machine comprises a housing 101 that forms an outline, a water tub 105 of a bottomed shape that is supported in the housing 101 in an elastical vibration-proof manner, a drum 106 of a bottomed shape that is rotatably provided in the water tub 105, a detergent tank 117 that is provided in an upper position relative to the water tub 105, a mesh-like filter 122 that is detachably and slantingly arranged inside the detergent tank 117, and a liquid agent automatic input device 109 that supplies a liquid agent in the detergent tank 117 to the drum 106. The filter 122 has a plurality of vertical ribs 122e that are formed to extend so as to be a plurality of vertical ribs extendingly formed in an inclined direction with respect to a horizontal plane in a state that it is provided inside the drum 106 and a plurality of lateral ribs 122f that are located on a back side of the vertical ribs 122e and extend in a lateral direction.SELECTED DRAWING: Figure 23
Patent JP-2022026094-A (JP)
Title: Print processing program, printer, and print processing method
Inventor: FUKUI TOMOYASU
IPC: B41J29/38
Filed: 2020-07-30
Abstract: To reliably create, in a short time, a plurality of print labels in a desired format that are glued on top of another.SOLUTION: A CPU 11 of an operation terminal 2 generates label data including print data representing the details of print formation and attribute information on a cover film 104 and an ink ribbon 106, acquires, from a label printer 3, medium type information corresponding to the types of the cover film 104 and the ink ribbon 106 mounted on the device, determines a label printer 3 of an output destination based on the generated label data of a print label L and the acquired medium type information, and outputs the print data related to the print label L to the label printer 3 determined as the output destination.SELECTED DRAWING: Figure 5
Patent JP-2022028181-A (JP)
Title: Cleaner head
Inventor: SOEMOTO KAZUHIKO
IPC: B08B5/00
Filed: 2020-08-03
Abstract: To provide a cleaner head which can be used for dust removal bodies with dust removal surfaces respectively having a straight cross-section and an arc convex cross-section.SOLUTION: An insertion nose part 8, having a U-shaped cross section and made of a sheet metal, of an inner case is inserted into a base slit 5 of an outer casing 1 of an extrusion mold material to form a pair of suction slits 7, 7 at the left and right sides. A discharge slit 6 is provided at a tip of the insertion nose part 8.SELECTED DRAWING: Figure 4
Patent JP-2022030416-A (JP)
Title: Imaging apparatus, method for controlling imaging apparatus, and program
Inventor: CHOKAI YUSUKE
IPC: H04N5/232
Filed: 2020-08-07
Abstract: To enable an imaging apparatus to more reliably pick up an image of a subject.SOLUTION: An imaging apparatus has: imaging means; driving means that can drive an imaging direction of the imaging means; sound collecting means for collecting the sound of a voice; detection means that detects the direction of the sound source of the voice collected by the sound collecting means; communication means; and control means. The control means controls the communication means to communicate with an external device that can perform voice recognition. Upon recognition of an identification command of the external device, the control means determines a direction in which the imaging means picks up an image. When the control means is instructed to pick up an image from the external device through the communication means, it controls the imaging means and the driving means to pick up an image in the determined direction.SELECTED DRAWING: Figure 13
Patent JP-2022032422-A (JP)
Title: Pseudo-random number for game generation part, pseudo-random number for game generation method, and pseudo-random number for game generation program
Inventor: ITSUGAYA JUMPEI
IPC: A63F13/79
Filed: 2020-08-12
Abstract: To provide an in-game in which particularly a player can easily examine countermeasures in generating pseudo-random numbers with the predetermined reproducibility.SOLUTION: A pseudo-random number for game generation part of the present invention includes a player information acquisition part for acquiring player information peculiar to a player, a variable acquisition part for acquiring variables to vary in a predetermined cycle, and a logic calculation part for performing a predetermined logical operation with the player information and the variables to each other. A pseudo-random number for game generation method and a pseudo-random number for game generation program are also provided.SELECTED DRAWING: Figure 5
Patent JP-2022034439-A (JP)
Title: Image for vehicle recording device and image for vehicle recording method
Inventor: SHIRAI RYO
IPC: G08G1/16
Filed: 2020-08-18
Abstract: To provide an image for a vehicle recording device and an image for a vehicle recording method that can record an image of a drive recorder at low cost.SOLUTION: An image for a vehicle recording device 10 has: an image acquisition unit 50 that acquires a peripheral image obtained by photographing the periphery of a vehicle; an image display unit 58 that, when a predetermined driving support condition is established, displays a superimposition image in which a support image is superimposed on the peripheral image acquired by the image acquisition unit 50 in a display area in a vehicle cabin; and an image recording unit 60 that, in a driving support state in which the superimposition image is displayed in the display area, records the superimposition image in a recording unit, and in a state other than the driving support state, records, in the recording unit, an image on which image processing is performed which includes processing of making the support image visually unrecognized.SELECTED DRAWING: Figure 4
Patent JP-2022035239-A (JP)
Title: PCV system
Inventor: HIMURO YUKI
IPC: F01M13/00
Filed: 2020-08-20
Abstract: To provide a PCV system in which a PCV passage is hardly blocked even under low temperature circumstance, the blockage occurring due to the freezing of water content in an oil separator.SOLUTION: A PCV system 100 comprises: a first PCV passage 108 and a second PCV passage 109 for recirculating blowby gas from a crank case 101 to an intake passage 102; an oil separator 110 installed in the first PCV passage 108 and for separating oil components from the blowby gas; and a switching mechanism 111 switching a passage through which the blowby gas passes into one of the first PCV passage 108 and the second PCV passage 109. The switching mechanism 111 switches the passage through which the blowby gas passes into the first PCV passage 108 when ambient temperature is a set value or higher, and switches the passage through which the blowby gas passes into the second PCV passage 109 when the ambient temperature is lower than the set value.SELECTED DRAWING: Figure 1
Patent JP-2022035721-A (JP)
Title: Battery state detection device
Inventor: MOTOSUGI NORIHITO
IPC: F16B41/00
Filed: 2020-08-21
Abstract: To provide a battery state detection device which can be integrally dealed without dissolving even if a nut is loosen.SOLUTION: A battery state detection device comprises: a post connection terminal 2; a holder 30; a shaft member 50; and a nut 60. In the post connection terminal 2, a gripping part and a fastening part are formed. The gripping part is fastened by attaching the holder 30 to the fastening part. A shaft member 50 is arranged so as to penetrate the holder 30. The nut 60 is fastened to the shaft member 50 to fix the holder 30 to the post connection terminal 2. The shaft member 50 comprises a screw part 52, a slip-off stop part 54, and a connection part 53. The screw part 52 is a part for fastening the nut 60. The slip-off stop part 54 prevents the nut 60 from slipping off from the shaft member 50. The connection part 53 is positioned between the screw part 52 and the slip-off stop part 54 and has no screw formed, so that the nut 60 can be moved to the shaft direction.SELECTED DRAWING: Figure 3
Patent JP-2022036826-A (JP)
Title: Al-Mg-Si BASED ALUMINUM ALLOY PLATE HAVING EXCELLENT FORMABILITY
Inventor: KANG SHIWEI
IPC: C22C21/02
Filed: 2020-08-24
Abstract: To provide an Al-Mg-Si based aluminum alloy plate with excellent formability that has good elongation at break and work-hardening.SOLUTION: The Al-Mg-Si based aluminum alloy plate having excellent formability according to the present invention contains Mg: 0.3 mass% or more and 0.45 mass% or less, Si: 0.6 mass% or more and 1.75 mass% or less, and the balance being Al and unavoidable impurities, and in which, setting the contained amount of Mg as [Mg] in mass% and the contained amount of Si as [Si] in mass%, [Si]/[Mg] is more than 2.5, and, in the differential scanning calorimetry curve, the height of the first exothermic peak that appears in the temperature range of 210°C or higher and lower than 260°C is 20 μW/mg or higher and the height of the second exothermic peak that appears in the temperature range of 260°C or higher and 370°C or lower is 18 μW/mg or higher.SELECTED DRAWING: Figure 1
Patent JP-2021108101-A (JP)
Title: Apparatus and method for using alpha values to improve ray tracing effect
Inventor: HOLGER GRUEN
IPC: G06T15/06
Filed: 2020-08-27
Abstract: To provide an apparatus and method for using alpha values to improve ray tracing effect.SOLUTION: An apparatus comprises: a ray generator to generate a plurality of rays; ray direction evaluation circuitry/logic to generate approximate ray direction data for each of the rays; and ray sorting circuitry/logic to sort the rays into a plurality of ray queues based, at least in part, on the approximate ray direction data.SELECTED DRAWING: None
Patent JP-2022040662-A (JP)
Title: Temporary scaffold forming jig
Inventor: KAWAGUCHI TAKAMASA
IPC: E04G5/04
Filed: 2020-08-31
Abstract: To provide a temporary scaffold forming jig capable of dispersing the suppression of reaction force to a load of a temporary scaffold added to a support bracket and avoiding the deterioration of workability at the time of installation and removal of the temporary scaffold and inconvenience in the life of a resident at the time of repair.SOLUTION: A temporary scaffold forming jig is provided with a support bracket 1 for supporting a temporary scaffold S, a fixing part 2 for fixing the support bracket 1 to a skeleton C1, and a reaction force transmitting part 3 for transmitting a reaction force against a load of the temporary scaffold S applied to the supporting bracket 1, and the reaction force transmitting part 3 is arranged between the support bracket 1 and another skeleton C2 on the upper layer of the skeleton C1, and transmits the reaction force to the other skeleton C2.SELECTED DRAWING: Figure 1
Patent JP-2022041111-A (JP)
Title: Bath device
Inventor: NAKAMURA YUSUKE
IPC: F24H15/196
Filed: 2020-08-31
Abstract: To accurately detect getting-into-bathtub and leaving-from-bathtub by using a water level sensor of a bathtub.SOLUTION: A detection section detects getting-into-bathtub, and leaving-from-bathtub after detection of getting-into-bathtub on the basis of a water level detection value of a bathtub by a water level sensor 11. A generation section generates a reference water level Xref to be used in determination of getting-into-bathtub and leaving-from-bathtub. The detection section detects getting-into-bathtub, when a rise amount ΔXtn of a present water level detection value to the reference water level Xref becomes a predetermined determination value Xth or higher in a leaving-from-bathtub state. The generation section periodically updates the reference water level Xref according to a water level detection value before a present time by a predetermined prescribed time Tx in the leaving-from-bathtub state, and stops the updating of the reference water level Xref in a getting-into-bathtub state after the detection of the getting-into-bathtub. The detection section sets a leaving-from-bathtub determination water level Xout according to the reference water level Xref in detecting the getting-into-bathtub, and detects the leaving-from-bathtub when the present water level detection value becomes lower than the leaving-from-bathtub determination water level Xout, in the getting-into-bathtub state after the detection of the getting-into-bathtub.SELECTED DRAWING: Figure 7
Patent JP-2022042665-A (JP)
Title: Vehicle control device
Inventor: MORIYA FUMIYUKI
IPC: B60K28/06
Filed: 2020-09-03
Abstract: To perform proper stop control according to the state of a driver while securing a feeling of safety of a fellow passenger.SOLUTION: A vehicle control device comprises: an abnormality detection unit which detects abnormality of a driver during the vehicle travel; a notification control unit which executes the notification control for notifying of the abnormality detected by the abnormality detection unit; and an automatic stop control unit which starts stop control of the vehicle when a state where there is no release operation for the notification control continues for a prescribed time after the notification control unit executes the notification control. The automatic stop control unit starts the stop control of the vehicle without waiting for the elapse of the prescribed time when a stop request operation by a fellow passenger is detected before the elapse of the prescribed time.SELECTED DRAWING: Figure 4
Patent JP-2022045471-A (JP)
Title: Thermal conductive sheet and method for manufacturing thermal conductive sheet
Inventor: SATO YUMA
IPC: H05K7/20
Filed: 2020-09-09
Abstract: To provide a thermal conductive sheet of which effective heat conductivity in a thickness direction of the sheet is excellent.SOLUTION: A thermal conductive sheet 1 includes: a binder resin 2; a scale-like first heat conductive filler 3; and a second heat conductive filler 4 not in the shape of a scale, the first heat conductive filler 3 and the second heat conductive filler 4 being dispersed in the binder resin 2 and the longer axis of the first heat conductive filler 3 being arranged in the thickness direction B of the thermal conductive sheet 1.SELECTED DRAWING: Figure 1
Patent JP-2020199317-A (JP)
Title: Calibration and image processing devices, methods, and systems
Inventor: Joel m friedman
IPC: A61B1/00
Filed: 2020-09-16
Abstract: To provide systems and methods of calibrating a plurality of frames generated with respect to a blood vessel as a result of a pullback of an intravascular imaging probe pulled back through the vessel.SOLUTION: A calibration feature disposed in frames that changes between a subset of the frames can be used to perform calibration. The calibration can be performed after pullback. Various filters and image processing techniques can be used to identify one or more features in the frames including, without limitation, a calibration feature, a guidewire, a side branch, a stent strut, a lumen of the blood vessel, and other features. The features can be displayed using a graphic user interface.SELECTED DRAWING: Figure 1A
Patent JP-2022050945-A (JP)
Title: Electronic information storage medium, information processing method, and program
Inventor: TASAKI MASANORI
IPC: H04W12/06
Filed: 2020-09-18
Abstract: To provide an electronic information storage medium, an information processing method, and a program that can shorten a time until authentication with a base station by reducing the number of times of communication between the electronic information storage medium and a communication apparatus.SOLUTION: A SIM card 2 acquires type data indicating a type of an identification number of a communication apparatus 1 from the communication apparatus 1, requests the identification number of the communication apparatus 1 if the acquired type data indicates a first type and the first type matches a type of an identification number stored in the SIM card 2, on the other hand sets so that authentication is a failure without requesting the identification number of the communication apparatus 1 if the first type does not match the type of the identification number stored in the SIM card 2, and requests the identification number of the communication apparatus 1 regardless of whether or not a second type matches the type of the identification number stored in the communication apparatus 1 if the acquired type data indicates the second type.SELECTED DRAWING: Figure 7
Patent JP-2022052340-A (JP)
Title: Stage-stacking method for press-molding workpieces
Inventor: MOTOYA TOMOHIKO
IPC: B21D43/22
Filed: 2020-09-23
Abstract: To form a stage stack that is less likely to cause cargo collapse or removal failures by stacking workpieces each having a step difference surface such that they are not inclined and to improve material yield of workpieces.SOLUTION: A patch work blank 10 is placed after forming projection parts 20 with its projection height set to be the same as a plate thickness of a patch workpiece 12 by deforming on one surface side of a blank material 11 so as to include an outer peripheral edge part of the blank material 11 at a plurality of points at prescribed intervals along the outer peripheral edge part of the blank material 11 of the patch workpiece blank 10. A plurality of projection parts 20 are molded along its outer peripheral edge part on one surface of the patch workpiece 12 of the patch work blank 10 to be stacked next at positions different from those of the projection parts 20 of the patch work blank 10 placed previously, and is then placed on the patch workpiece blank 10 placed previously in an attitude such that the projection side of the formed projection parts 20 faces the same as the projection side of the projection parts 20 of the already placed patch workpiece blank 10.SELECTED DRAWING: Figure 8
Patent JP-2022052942-A (JP)
Title: Deposition method and treatment device
Inventor: ITATANI TAKESHI
IPC: C23C16/16
Filed: 2020-09-24
Abstract: To provide a deposition method that can suppress the diffusion of primer metal onto a ruthenium film.SOLUTION: A deposition method according to an embodiment includes a step S11 of preparing a substrate having a cobalt film Co on it, a step S12 of exposing the cobalt film Co formed on the substrate to a silicon-containing gas such as monosilane SiH4 to form a cobalt silicide layer CoSix on the cobalt film Co, and a step S13 of depositing a ruthenium film Ru on the Co silicide layer CoSix.SELECTED DRAWING: Figure 1
Patent JP-2021000724-A (JP)
Title: Robot system
Inventor: NAKAYAMA KAZUTAKA
IPC: B25J19/06
Filed: 2020-09-24
Abstract: To provide a robot system which can reduce costs and improve serviceability by minimizing exclusive design for mounting a display device.SOLUTION: A robot system 1 includes: a robot 2; a control device 3 which controls the robot 2 to operate in a plurality of operation modes; and a display device 4 which is mounted in the robot 2 and is operated according to the operation modes by the control device 3. The display device 4 has a tape-like base section which has flexibility deformable into a mode along an outside surface of the robot 2, one or more light emitting sections provided in the base section, and a fixture which maintains the base section in a mounting state along the outside surface. The base section can be wound along the outside surface of the robot 2.SELECTED DRAWING: Figure 1
Patent JP-2022053678-A (JP)
Title: Building ventilation device
Inventor: MORINISHI YOHEI
IPC: F24F7/06
Filed: 2020-09-25
Abstract: To provide a building ventilation device capable of rapidly ventilating a local area by a simpler structure.SOLUTION: A building ventilation device 100 is equipped with a guide member 48 that is formed with a guide surface 40 to which a suction port 41c opens, on one side, rotates to drag a fluid on the one side with the guide surface 40, and flows the fluid along the guide surface 40 so as to separate from the suction port 41c, and a suction duct 41a that sucks the fluid on the one side of the guide member 48 through the suction port 41c. A tornado is generated on the one side of the guide member 48.SELECTED DRAWING: Figure 74
Patent JP-2022054569-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To provide a game machine that contributes to increasing the interest of a game through a performance.SOLUTION: A game control microcomputer can perform a big winning game. A performance control microcomputer can execute an SP ready-to-win suggesting the possibility that the big winning game is performed is high. The SP ready-to-win includes an A character SP ready-to-win, B character SP ready-to-win, and C character SP ready-to-win. Before the SP ready-to-win, a development destination selection performance is executed that suggests any one of the A character SP ready-to-win, the B character SP ready-to-win, and the C character SP ready-to-win.SELECTED DRAWING: Figure 22
Patent JP-2022055646-A (JP)
Title: Explosion-proof device, manufacturing method for explosion-proof device and method for exhibiting prescribed function in explosion-proof function
Inventor: NAKAJIMA SHINJI
IPC: F21V23/00
Filed: 2020-09-29
Abstract: To simply provide an inexpensive explosion-proof device that exhibits a prescribed function.SOLUTION: In a warning lamp 10 that is an explosion-proof device in which an LED light source 16 which is an electric component supplied with electric power from a power source is housed in an explosion-proof container 12, and an exterior component 18 includes a gloves 20 and a reflective member 22, which are not explosion-proof and are not electric components, are arranged outside the explosion-proof container 12, and the LED light source 16 is configured to exhibit a described function by linking with the exterior component 18.SELECTED DRAWING: Figure 1
Patent JP-2022055900-A (JP)
Title: Cage for roller bearing and roller bearing
Inventor: INABA TORU
IPC: F16C33/46
Filed: 2020-09-29
Abstract: To provide a cage for a roller bearing which can be assembled by pressure-insertion of rollers without reducing, to a feasible extent, a circular arc shape for holding outside diameter faces of the rollers in a pocket, and which can suppress occurrence of the state where the rollers are bitten in and hardly separated from an inlet part at the rotation of the bearing, transportation and the assembling of the bearing.SOLUTION: This invention relates to a cage 1 for a roller bearing in which rollers 4 are assembled by pressure-insertion. One column-side face 8a of a pocket 6 is formed into a cross section shape having a circular arch shape for holding outside diameter faces of the rollers 4. The other column-side face 8b is formed into a cross section shape including a circular arc shape part 8ba and a linear shape part 8bb continuing to an inlet side. The circular arc shape part 8ba and the linear shape part 8bb are changed at a certain point as a starting point, the linear shape part 8bb extends in a tangent direction with respect to a circular arc of the circular arc shape part 8ba at the starting point, and a diameter of the inlet side of the pressure-insertion of the rollers 4 is larger than a diameter of the other side.SELECTED DRAWING: Figure 1