baber/WOPTO huggingface dataset:
Patent JP-2020102885-A (JP)
Title: Encoding device, encoding method, program, and storage medium
Inventor: MAEDA MITSURU
IPC: H04N19/463
Filed: 2020-03-27
Abstract: To suppress an encode amount and to encode a quantization parameter with high efficiency processing.SOLUTION: An encoding device is configured to: encode first data relating to a difference between a quantization parameter of a first subblock and a quantization parameter of a second subblock encoded after the first subblock; and encode second data relating to a difference between a quantization parameter of a third subblock and a value obtained by rounding off an average of quantization parameters of at least two subblocks encoded before the third subblock.SELECTED DRAWING: Figure 3
Patent JP-2020172257-A (JP)
Title: Tire noise reduction
Inventor: ENRICO SABBATINI
IPC: B60C11/13
Filed: 2020-03-31
Abstract: To reduce tire noise.SOLUTION: A tire has four circumferential grooves 10, 12, 14 and 16. The grooves 10 and 12 are located on a vehicle installation inner side of the tire, and the grooves 14 and 16 are located on a vehicle installation outer side of the tire. The grooves 10 and 12 which are located on the vehicle installation inner side each have a plurality of fences 30 and 32 in the grooves 10 and 12 arranged alternately along the grooves 10 and 12 in contact with each side wall of the grooves 10 and 12. The grooves 14 and 16 do not have fences. The fences 30 and 32 increase path length of sound due to pipe resonance and delay the sound in comparison to the grooves 14 and 16. This directs the sound towards the inside of the tire and reduces the noise on the outer side.SELECTED DRAWING: Figure 1
Patent JP-2021067260-A (JP)
Title: Method of generating vehicle control data, vehicle control device, vehicle control system, and vehicle learning device
Inventor: HASHIMOTO YOSUKE
IPC: B60W10/11
Filed: 2020-04-02
Abstract: To provide a method of generating vehicle control data that allows reduction in the number of man-hours necessary for an expert in setting a relationship between a state of an internal combustion engine and an operation amount of an operating unit of the internal combustion engine.SOLUTION: A CPU acquires a state st of an internal combustion engine (S42), and selects an action at on the basis of a policy π (S44). Then, the CPU operates an operating unit of the internal combustion engine on the basis of the action at (S46). Next, the CPU acquires a state st+1 (S48), calculates a reward rt (S50), and updates an action value function Q (S52, S54).SELECTED DRAWING: Figure 4
Patent JP-2021166352-A (JP)
Title: Image processing apparatus and method, and imaging apparatus and control method of the same
Inventor: TSUBAKIHARA KAZUSHI
IPC: G06T7/00
Filed: 2020-04-07
Abstract: To suppress degradation of subject authentication accuracy even in a defocused state.SOLUTION: Subject detection means detects a subject out of an image obtained by photographing. In accordance with a plurality of states of the subject including a focused state, selection means selects one of a plurality of databases to use for authenticating the subject. Using the database selected by the selection means, authentication means authenticates the subject.SELECTED DRAWING: Figure 1
Patent JP-2021025652-A (JP)
Title: Shock absorber structure and mobility device including the same
Inventor: PARK JUN HWAN
IPC: F16F9/06
Filed: 2020-04-08
Abstract: To provide a shock absorber structure including a damper which can perform a damping motion, and capable of individually adjusting the damping of a contraction operation and the damping of an expansion operation, and a mobility device including the same.SOLUTION: This shock absorber structure includes: a fixed part: a steering part extending in a length direction, and rotatably connected to the fixed part with the extended direction as a rotation axis; a slide part forming an internal space including fluid between the steering part and itself, and slidably connected to the steering part along a direction in which the steering part is extended; and an elastic body connected to the steering part and the slide part at its both ends, and supporting the steering part and the slide part so as to maintain a space between the steering part and the slide part; a flow passage arranged at the slide part, and making the internal space between the steering part and the slide part communicate with the outside so that the fluid can circulate; and a steering wheel rotatably connected to the slide part.SELECTED DRAWING: Figure 2
Patent JP-2021097990-A (JP)
Title: Method for controlling training apparatus
Inventor: TAKAKU YUYA
IPC: A63B24/00
Filed: 2020-04-08
Abstract: To provide a method in which a user works out effectively through unmanned training.SOLUTION: Provided are a training apparatus and a method for controlling the training apparatus which includes the steps of: referring user's training information with a server device 20; acquiring information from a training apparatus 10; analyzing information of the training apparatus; and controlling the training apparatus 10 on the basis of the analyzed training apparatus information and the referred training information.SELECTED DRAWING: Figure 1
Patent JP-2021167574-A (JP)
Title: Pump system
Inventor: NAGAHAMA MASAMUNE
IPC: F04B43/02
Filed: 2020-04-08
Abstract: To provide a pump system that can generate a more homogeneous fluid flow and control a flow rate of a pump accurately.SOLUTION: A pump system includes: a pump to which a voltage is applied and which delivers fluid with a discharge rate which varies in accordance with the voltage; a flowmeter for measuring a flow rate of the fluid which is delivered from the pump; and a control unit connected to the pump and the flowmeter and controlling the voltage applied to the pump in accordance with the flow rate which is measured by the flowmeter.SELECTED DRAWING: Figure 1
Patent JP-2021166571-A (JP)
Title: Assembly storage table ware
Inventor: INOUE TAKAYUKI
IPC: A47G21/00
Filed: 2020-04-09
Abstract: To provide assembly storage table ware which is held in such a state that a first handle part is stored in a second handle part before use, and can be repeatedly assembled by being extended in use.SOLUTION: There is provided assembly storage table ware in which a first handle part and a second handle part are movable in a freely expanding/contracting manner with fitting between a slide rail and a slide guide, a front stopper and a rear stopper are formed in the vicinity of a lower end on a surface side of the first handle part, a plurality of finger hook ribs is formed on a rear surface side of the first handle part, a storage stopper is formed in the vicinity of a lower end of the second handle part, and a forward movement prevention stopper and a backward movement prevention stopper are formed in the vicinity of an upper end of the second handle part.SELECTED DRAWING: Figure 1
Patent JP-2021166613-A (JP)
Title: Game machine
Inventor: SHIBATA NOBUYOSHI
IPC: A63F7/02
Filed: 2020-04-10
Abstract: To provide a game machine with a presentation control operation that has been improved further.SOLUTION: A game machine is provided, having a first process (SP82 to SP84) and a second process (SP85 to SP86). The first process is (for setting, in a predetermined register:) a bus width when a VDP circuit accesses a CGROM; and an operation parameter for achieving a READ access operation compliant with the CGROM. The second process is for confirming, after that, activation of the setting operation through the first process by READ accessing the predetermined register.SELECTED DRAWING: Figure 18
Patent JP-2021170210-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SAKAI SATOSHI
IPC: G06Q40/00
Filed: 2020-04-15
Abstract: To solve the problem in which: in a conventional information processing apparatus, it is difficult to easily check information on accounting data that matches a specific condition.SOLUTION: An information processing apparatus 100 comprises: a storage unit 110 that stores two or more pieces of accounting data related to a specific organization classified into one account title, and one or more division conditions associated with the account title; a dividing unit 145 that acquires, from the two or more pieces of accounting data, divided accounting data that is one or more pieces of accounting data corresponding to the one or more division conditions; and a division data output unit 147 that, each of the division conditions, outputs division output information on the divided accounting data. The division conditions have at least one of a condition related to an auxiliary title that is a sub-classification of the account title and a condition related to a predetermined user input item corresponding to the accounting data. With the information processing apparatus, information related to accounting data matching a specific condition included in a set having two or more pieces of accounting data can be easily checked.SELECTED DRAWING: Figure 3
Patent JP-2020127031-A (JP)
Title: Semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L21/8234
Filed: 2020-04-16
Abstract: To solve such a problem that, as a display device has a higher definition, the number of pixels is increased, and the number of gate lines and the number of signal lines are increased, and when the number of the gate lines and the number of the signal lines are increased, it is difficult to mount an IC chip including a driver circuit for driving the gate and signal lines by bonding or the like, and thereby manufacturing cost is increased.SOLUTION: A pixel portion and a driver circuit for driving the pixel portion are provided over the same substrate, and at least a part of the driver circuit includes a thin film transistor using an oxide semiconductor interposed between gate electrodes provided above and below the oxide semiconductor. Manufacturing cost is reduced by providing the pixel portion and the driver portion over the same substrate.SELECTED DRAWING: Figure 1
Patent JP-2020128329-A (JP)
Title: Lamination of electrochromic device on glass substrate
Inventor: MICHAEL A MCCOY
IPC: G02F1/15
Filed: 2020-04-22
Abstract: To reduce production cost, and to heighten producibility, while maintaining bearing ability to crack and fracture both during a production process and at a field installation time, concerning an electrochromic device.SOLUTION: In an electrochromic device 32 including an annealed glass substrate 31, and an electrochromic stack 21 on the glass substrate 31, a glass substrate having edge strength of at least 75 MPa is used as the annealed glass substrate 31.SELECTED DRAWING: Figure 1b
Patent JP-2021173338-A (JP)
Title: gear
Inventor: YOON DOO-HEE
IPC: F16H55/17
Filed: 2020-04-24
Abstract: To provide a gear having high rigidity against a load.SOLUTION: A gear 100 comprises: a boss part 1; a pair of disk parts 2 and 3 separated in the direction of a rotation axis R of the boss part 1, and formed on an outer periphery of the boss part 1; and a tooth formation part 4 comprising a plurality of teeth 4a in an outer periphery, and formed on outer peripheries of the disk parts 2 and 3. Respective first connection parts X1 and Y1 connecting the pair of disk parts 2 and 3 and the tooth formation part 4 are located closer to the inside in the direction of the rotation axis R than respective second connection parts X2 and Y2 connecting the pair of disk parts 2 and 3 and the boss part 1.SELECTED DRAWING: Figure 2
Patent JP-2021175126-A (JP)
Title: Division pattern determination device, division pattern determination method, learning device, learning method, and program
Inventor: MIYAUCHI MASARU
IPC: H04N19/119
Filed: 2020-04-28
Abstract: To reduce the amount of calculation when an image division pattern is determined.SOLUTION: A division pattern determination device includes generation means to which an image in which a division pattern is represented in a hierarchical structure is input for each predetermined area, and generates a hierarchical map in which a value indicating a block size is associated with each of a plurality of blocks in each predetermined area on the basis of the input image, and determination means that determines the image division pattern on the basis of the generated hierarchical map.SELECTED DRAWING: Figure 2
Patent JP-2021172638-A (JP)
Title: External pharmaceutical preparation
Inventor: INOUE TAKANOBU
IPC: A61K47/10
Filed: 2020-04-30
Abstract: To provide an external pharmaceutical preparation comprising loxoprofen and/or a salt thereof and a monohydric lower alcohol, which can be prevented from being excessively administered at a single dose of more than 2.0 g.SOLUTION: An external pharmaceutical preparation comprises (A) loxoprofen an/or a salt thereof, (B) monoterpene and/or capsaicinoid, and (C) monohydric lower alcohol, and a single dose thereof is set to 2.0 g or less.SELECTED DRAWING: None
Patent JP-2021179261-A (JP)
Title: Solid refrigerant system
Inventor: OKAWA HIDEAKI
IPC: F25B21/00
Filed: 2020-05-11
Abstract: To provide a solid refrigerant system adapted to variation in a heat load.SOLUTION: A solid refrigerant system 1 includes a solid refrigerant 2. The solid refrigerant system 1 includes a bypass device 30 which inhibits heat exchange between part of the solid refrigerant 2 and a heat transport medium 5 when an end heat load is relatively small. Positions of intermediate portions 6Lm, 6Hm provided by the bypass device 30 are shown as an intermediate temperature which is a temperature of the solid refrigerant 2. The intermediate temperature is set on the basis of an appearance frequency distribution of the end heat load. As a result, high operation efficiency can be exhibited while providing thermal output for resisting the end heat load in a great number of periods.SELECTED DRAWING: Figure 6
Patent JP-2021182492-A (JP)
Title: Manufacturing method of electric wire with terminal and manufacturing device for electric wire with terminal
Inventor: NAKATA HIROTO
IPC: H01R4/70
Filed: 2020-05-19
Abstract: To improve an anti-corrosion performance.SOLUTION: A manufacturing method of an electric wire with a terminal includes: a first resin supply step of discharging an inward curable resin material 131X from a discharge port 41b of a nozzle tip end 41a while pressing the nozzle tip end 41a to an exposed portion 111a1 of a core wire stripped part 111a after caulking compression from an electric wire connection body 122 of a terminal fitting 120, and permeating the inward curable resin material 131X to a gap G between strands 113 at least in the core wire stripped part 111a while extruding air in the gap G; a second resin supply step of discharging an outward curable resin material from the discharge port 41b of the nozzle tip end 41a, and covering the core wire stripped part 111a in which the gap G between the strands 113 is filled with the inward curable resin material 131X, a core wire connection body 123 and a coating connection body 124 with the outward curable resin material from the outside; and a resin curing step of actuating a resin curing device 50 to cure the inward curable resin material 131X and the outward curable resin material.SELECTED DRAWING: Figure 3
Patent JP-2021182298-A (JP)
Title: Pattern learning device, object recognition device, and driving assistance device for vehicle
Inventor: YOKOTA NOBUYUKI
IPC: G06T7/00
Filed: 2020-05-20
Abstract: To provide a pattern learning device which reduces man hour for learning a partial pattern to be used in recognizing that a part of a target object is included in a captured image.SOLUTION: In a driving assistance device for a vehicle, each of pattern learning devices 50, 10 acquires a partial image which is an image of a part of a target object from a plurality of whole images capturing a whole target object, and learns a partial pattern to be used in recognizing that a part of the target object is included in a captured image on the basis of the plurality of partial imaged acquired.SELECTED DRAWING: Figure 1
Patent JP-2021181729-A (JP)
Title: Flooding prevention device
Inventor: YOKOYAMA YOSHINORI
IPC: E04H9/14
Filed: 2020-05-20
Abstract: To install a device quickly when flooded, and to reliably prevent flooding even when the water depth is shallow.SOLUTION: A flooding prevention device includes a sheet material 11 composed of a wall surface sheet 13 that stands up and serves as a weir and a bottom sheet 12 that is connected at the lower end of the wall surface sheet, a frame 20 provided near both ends of the sheet material 11 in the width direction and maintaining the flatness of the bottom sheet 12 and the wall surface sheet 13, a shape-retaining pipe 15 that maintains the flatness of the sheet material 11 together with the frame 20, a mesh sheet 30 stretched between the upper portion of the wall surface sheet 13 and the bottom sheet 12, and a diagonal member 21 hung between the bottom sheet 12 side and the wall surface sheet 13 side. At the time of installation, the diagonal member 21 maintains the standing angle of the wall surface sheet 13. At the time of flooding, the mesh sheet 30 is stretched to resist the overturning moment acting on the wall surface sheet 13.SELECTED DRAWING: Figure 1
Patent JP-2021182885-A (JP)
Title: Sulky mower
Inventor: MASUDA RYUTARO
IPC: A01D34/68
Filed: 2020-05-22
Abstract: To provide a sulky mower capable of reducing the effect of heat generated from an exhaust gas purification device, even when a glass collection container is arranged over an engine, and the exhaust gas purification device is arranged in front of the engine.SOLUTION: A sulky mower includes a vehicle body 10, a driver seat 2 arranged in front of the vehicle body 10, an engine 3 arranged on the rear of the vehicle body 10, a grass cutting device attached to the vehicle body 10, a glass collection container 56 arranged over the engine 3, for storing grass cut by the grass cutting device, and an exhaust gas purification device 6 arranged between the driver seat 2 and the engine 3. A first heat shield plate 7 is provided between the driver seat 2 and the exhaust gas purification device 6.SELECTED DRAWING: Figure 5
Patent JP-2021185330-A (JP)
Title: Range hood
Inventor: YASUHIRA KOJI
IPC: F24F7/06
Filed: 2020-05-25
Abstract: To provide an easy-to-use range hood that can turn on and off a lighting device to satisfy a user's request.SOLUTION: As a control mode in which a lighting device is turned on and off, any one of a first control mode in which the lighting device is turned on and off in conjunction with the start and stop of the drive of an exhaust fan, a second control mode in which the lighting device is turned on in conjunction with the start of the drive of the exhaust fan, while the lighting device is turned off without depending on the stop of the drive of the exhaust fan, and a third control mode in which the lighting device is turned on and off without depending on the start and stop of the drive of the exhaust fan, may be set.SELECTED DRAWING: Figure 7
Patent JP-2021191026-A (JP)
Title: Speed control device of motor
Inventor: KANEKO HIROSHI
IPC: B21C47/02
Filed: 2020-05-25
Abstract: To provide a speed control device for a motor capable of suppressing a decrease in accuracy of speed control of the motor due to fluctuation in a moment of inertia of a coil wound by a winder.SOLUTION: A speed control device of a motor includes: a proportional gain switching circuit that gradually switches proportional gain setting according to an increase in a moment of inertia of a coil wound by a winder; and an integral gain switching circuit that gradually lowers integrated gain according to the switching of the proportional gain setting. The proportional gain switching circuit increases the proportional gain in a proportional relation with the increase in the moment of inertia of the coil, and increases the proportional gain again in the proportional relation with the increase in the moment of inertia of the coil, after the proportional gain is once lowered when the setting is switched.SELECTED DRAWING: Figure 1
Patent JP-2021187787-A (JP)
Title: Exosome secretagogue, exosome uptake promoter, exosome secretion-promoting beauty composition, and exosome secretion promoting method
Inventor: ISAKA MIZUHO
IPC: A61K36/48
Filed: 2020-05-29
Abstract: To provide novel beauty compositions having excellent beauty effects such as anti-aging effect, specifically, compositions capable of promoting exosome secretion from cells such as mesenchymal stem cells.SOLUTION: The present invention is an exosome secretagogue containing one or more selected from the group consisting of glycogen, Centella asiatica leaf extract, Vaccinium myrtillus L. leaf extract, Glycyrrhiza leaf extract, and Glycine max protein extract. The exosome secretagogue of the present invention preferably further contains a peptide represented by the amino acid sequence (Leu-Glu-His-Ala) of SEQ ID NO:1, or a salt thereof.SELECTED DRAWING: None
Patent JP-2021190363-A (JP)
Title: Terminal-equipped wire and manufacturing method thereof, and coil
Inventor: NOMURA TOMOYA
IPC: H01B13/00
Filed: 2020-06-03
Abstract: To provide a terminal-equipped wire that suppresses the unraveling of a braided insulation unit and has high tensile strength, and a manufacturing method thereof, and coil.SOLUTION: A terminal-equipped wire includes an electric wire having a conductor and a braided insulating unit covering the outer circumference of the conductor, and a crimp terminal composed of a terminal unit and a crimping unit having a plurality of convex units on the inner surface, and the crimping unit is crimped at an insulation covering unit of the electric wire whose outer periphery of the conductor is covered with the braided insulating unit at the forming points of the convex units at the end portion of the electric wire.SELECTED DRAWING: Figure 1
Patent JP-2021190382-A (JP)
Title: Relay fitting structure
Inventor: JINBO NOBUTAKA
IPC: H01H50/30
Filed: 2020-06-03
Abstract: To suppress the malfunction of a relay.SOLUTION: A relay fitting structure 130 includes a hollow first bracket 132 fixed to a vehicle body 146, a second bracket 134 that can slide while being housed in the first bracket 132, a relay 34 fixed to the second bracket 134 and having a movable contact 64 that can be displaced in the sliding direction of the second bracket 134, and a shock absorbing portion 136 that is housed in the first bracket 132 and can contract at least in the sliding direction of the second bracket 134 according to the sliding of the second bracket 134.SELECTED DRAWING: Figure 4
Patent JP-2021197208-A (JP)
Title: Locator, harness, and manufacturing method of harness
Inventor: KIMURA MASAKI
IPC: H01R13/58
Filed: 2020-06-09
Abstract: To provide a locator composed of two members and capable of being miniaturized.SOLUTION: A locator 20 includes: an upper member 30 having an upper main body portion 32 and an upper combination portion 38; and a lower member 40 having a lower main body portion 42 and a lower combination portion 48. The upper main body portion 32 has an upper contact surface 36. The lower main body portion 42 has a lower contact surface 46. When the locator 20 is in a combination state in which the upper combination portion 38 and the lower combination portion 48 are combined with each other, the upper contact surface 36 is located at a lower edge of the upper main body portion 32, the lower contact surface 46 is located at an upper edge of the lower main body portion 42, and the upper contact surface 36 and the lower contact surface 46 are in contact with each other in an up-and-down direction (Z axial direction). A receiving portion 25 is formed in the locator 20, in the combination state. The receiving portion 25 opens forward in a front-back direction (X direction). A received portion 65 of a substrate 60 can be inserted into the receiving portion 25 from a front thereof.SELECTED DRAWING: Figure 10