baber/WOPTO huggingface dataset:
Patent JP-2019147460-A (JP)
Title: Vehicle wheel structure
Inventor: NOMA TOMOKI
IPC: B60B7/04
Filed: 2018-02-27
Abstract: To provide a vehicle wheel structure which has an excellent design property and can achieve both aerodynamic performance and radiation performance.SOLUTION: A wheel cap 2 is individually attached to each opening 16 of a disc wheel 1 which is enclosed by a hub 11, a rim, and a number of spokes 13. A through hole 21 communicating with each opening 16 of the disc wheel 1 is provided near a center of the wheel cap 2. Fins and slits 24 are provided at a fan shaped wall part 22 of the wheel cap 2. The fins are provided so as to extend from an inner diameter side to an outer diameter side on a rear surface of the fan shaped wall part 22 and protrude to a rear side in an inclining state.SELECTED DRAWING: Figure 1
Patent JP-2019152766-A (JP)
Title: Image formation device and insert device
Inventor: ODA YUICHIRO
IPC: G03G15/00
Filed: 2018-03-05
Abstract: To provide an image formation device capable of suppressing a curl of a sheet.SOLUTION: An image formation device A includes: conveying means for conveying a sheet S; an image formation section 2 for forming an image on the sheet S conveyed by the conveying means; a conveyance path of the sheet S conveyed by the conveying means having a stop position K1 at which the sheet S is stopped and a stop position K7 having a larger curvature than the stop position K1; an operation display section 44 for detecting basis weight of the sheet S; a control section 40 which controls the conveying means, stops the sheet S at the stop position K1 or K7 if the basis weight of the sheet S is less than a predetermined basis weight and stops it at the stop position K7 if the basis weight is the predetermined basis weight or more, when stoping the conveyance of the sheet S on the conveyance path.SELECTED DRAWING: Figure 7
Patent JP-2018120604-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: SAKAMOTO RIYUUKI
IPC: G06T5/50
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To allow a general user to efficiently use a free viewpoint image.SOLUTION: An image processing device comprises a reception unit, a calibration unit, and a creation unit. The reception unit receives a plurality of pieces of image data having different viewpoint positions, where the plurality of pieces of image data includes, in each image data, at least one of markers which have prescribed parameters and are capable of identifying each of the markers. The calibration unit performs calibration on the plurality of image data received by the reception unit, on the basis of the parameters included in the markers. The creation unit performs projective transformation on the plurality of image data calibrated by the calibration unit to create a free viewpoint image which can display an image corresponding to the plurality of viewpoint positions with smooth transition, the free viewpoint image being configured as one data file regardless of the number of files of the plurality of image data.SELECTED DRAWING: Figure 1
Patent JP-2019153533-A (JP)
Title: Secondary battery recycling method and system
Inventor: TAKENAKA KAZUMI
IPC: H01M10/54
Filed: 2018-03-06
Abstract: To provide a secondary battery recycling method and system, in which work safety in discharge treatment of a secondary battery is enhanced.SOLUTION: A secondary battery recycling method includes: a replacement step S1 in which a plurality of secondary batteries 1 housed in a bottomed container 91 whose upper surface is opened in an opening 95 so that a plus terminal 12 faces upward are transferred to a bottomed container 21 for discharge, whose upper surface is opened in a second opening 25 so that the plus terminal 12 faces upward; and a heating step S2 in which the secondary batteries 1 housed in the container 21 for discharge are discharged by being heated at a temperature of 100°C or more and 250°C or less for a predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2019152183-A (JP)
Title: Energy regeneration device of internal combustion engine
Inventor: NAKAO HIDESHI
IPC: F03G3/08
Filed: 2018-03-06
Abstract: To further efficiently collect energy from an exhaust turbine.SOLUTION: An energy regeneration device of an internal combustion engine comprises: a flywheel 9; an exhaust turbine 4; a first clutch 8 arranged between the flywheel and the exhaust turbine; a second clutch 11 and a transmission 12 which are arranged between the internal combustion engine and the flywheel; and a controller 16 for collecting energy to the flywheel from the internal combustion engine when an engine load is lower than a set load which is set in advance, and also when an engine rotation number is smaller than a set rotation number which is set in advance by controlling the first clutch, the second clutch and the transmission, collecting the energy to the flywheel from the exhaust turbine when the engine rotation number is larger than the set rotation number, and discharging the energy to the internal combustion engine from the flywheel when the engine load is higher than the set load.SELECTED DRAWING: Figure 1
Patent JP-2019159350-A (JP)
Title: Electricity charge management apparatus for power generation system
Inventor: KIMURA KENTA
IPC: G06Q50/06
Filed: 2018-03-07
Abstract: To enable a user who owns a general house to install and use a natural energy power generation facility such as sunlight power generation without incurring an economic burden of purchasing the facility and to reduce a burden of management work for power supplier on the power supply facility.SOLUTION: A power generation facility 6 owed by an investor is installed on a customer premise, an electricity retailer collects a usage fee for generated power and a drawn-in electricity fee for a drawn-in power form the customer every determined period, and consumer consumption of generated power and selling power of reverse power flow to a power wholesaler are paid to the investor. A target amount of an accumulated income for the investor by the payment is set, the accumulated income for the investor is calculated by an electricity charge management apparatus based on the calculated reverse power flow and the generated power amount every predetermined period, and detection information that an ownership of the power generation facility 6 can be transferred from the investor to the customer when the accumulated income arrives at the set target amount.SELECTED DRAWING: Figure 3
Patent JP-2019157635-A (JP)
Title: Reciprocation type compressor
Inventor: INOUE HIROSHI
IPC: F04B39/06
Filed: 2018-03-07
Abstract: To provide a reciprocation type compressor that can exert excellent cooling performance by efficiently using cooling air when adopting a cooling structure that uses a fly wheel pulley.SOLUTION: A reciprocation type compressor includes a cooling air passage having a cooling air inlet facing a blower surface that is formed when a fly wheel pulley is driven together with a rotation shaft. The cooling air passage is configured to communicate the cooling air inlet to a cooling air outlet facing a part to be cooled that is a part of a compressor body.SELECTED DRAWING: Figure 1
Patent JP-2019154252-A (JP)
Title: Cell culture sheet
Inventor: ODAGIRI HIROKAZU
IPC: C12N5/07
Filed: 2018-03-08
Abstract: To provide a cell culture sheet that can show effective antibacterial action against a microorganism.SOLUTION: A cell culture sheet has: at least one cell culture region which contributes culture of a cell; and at least one antibacterial region having antibacterial action which is adjacent to the cell culture region, exists in a recessed manner to the cell culture region, and has a plurality of micro-protrusions which do not exceed the surface of the cell culture region in height.SELECTED DRAWING: Figure 1C
Patent JP-2019159006-A (JP)
Title: Blood vessel model
Inventor: KANAZAWA YUYA
IPC: G09B23/30
Filed: 2018-03-09
Abstract: To provide a blood vessel model which allows a user to recognize an operation similar to those of an actual blood vessel through a medical apparatus when inserting the apparatus in the blood vessel.SOLUTION: A blood vessel model 10 includes: a simulated blood vessel 16 having a leading lumen 17; and a board part 20 to which the simulated blood vessel 16 is to be fixed. The board part 20 has a deformation allowing part 24, which can be deformed integrally with the simulated blood vessel 16 on the basis of power received from the simulated blood vessel 16. With that configuration, the behaviors of the medical apparatus 12 or of the simulated blood vessel 16 itself become nearly as realistic as those of the actual blood vessel when the medical apparatus 12 is inserted into the lumen 17 of the simulated blood vessel 16, and a user can thus recognize the behaviors.SELECTED DRAWING: Figure 1
Patent JP-2019159572-A (JP)
Title: Information display program, information display device, information display method, and distribution device
Inventor: TAKADA KENSUKE
IPC: G06F3/0481
Filed: 2018-03-09
Abstract: To allow for improving an appealing effect of information related to content.SOLUTION: An information display program causes a computer to execute: a display procedure for arranging and displaying first content related to an advertisement in a predetermined display region of a Web content; and a display control procedure for changing the first content displayed in the display region to a part of second content related to the advertisement according to an operation of a user and enlarging the range to be displayed in the second content when predetermined conditions are met.SELECTED DRAWING: Figure 1
Patent JP-2019161390-A (JP)
Title: Caption generation device, caption generation method, and program
Inventor: SUYAMA AKINORI
IPC: H04N5/278
Filed: 2018-03-12
Abstract: To efficiently generate a translated caption regarding a text video in a video.SOLUTION: The caption generation device comprises: a text information extraction unit 11 for extracting character information from a video including characters; a text coincidence detection unit 12 for detecting character information included in dialogue sentence information as data of a dialogue sentence associated with video data in the extracted character information; a text translation unit 13 for translating the character information; a display position calculation unit 18 for, on the basis of text area information 130 indicating an area where the video associated with the character information is displayed in video data 100 and translated text information 150, calculating a display position of the translated text information 150 in the video data 100; and a caption synthesis unit 19 for, on the basis of the display position information 160, adding the translated text information as a caption.SELECTED DRAWING: Figure 1
Patent JP-2019156150-A (JP)
Title: Fitting structure
Inventor: SUGIMOTO SHINGO
IPC: F16B5/00
Filed: 2018-03-13
Abstract: To improve sealability.SOLUTION: This fitting structure comprises a thin piece part 26 which is formed a tip of a convex part 22, projects toward a bottom surface 25 of a concave part 24, extends in an extension direction of the convex part 22, and of which a tip side can deflect a face right angle direction.SELECTED DRAWING: Figure 2
Patent JP-2021083137-A (JP)
Title: Charge control device
Inventor: MIYAZAKI HIDEKI
IPC: H01M10/44
Filed: 2018-03-14
Abstract: To perform an appropriate charge control corresponding to the state of a battery when charging the battery falling into a power shortage state.SOLUTION: A battery monitoring device 500 functions as a charge control device for controlling the charge of a high voltage battery boarded on an electric vehicle. The battery monitoring device 500 comprises: a cell voltage measurement unit 520 for measuring a voltage of the high voltage battery; a battery state determination unit 511 for determining, based on the measurement result of the voltage of the high voltage battery measured by the cell voltage measurement unit 520, whether a state of the battery corresponding to the state of the high voltage battery is in a first state (deterioration state), a second state (over-discharge state), or a third state (normal power shortage state); and a charge instruction unit 512 for changing a charging method of the high voltage battery based on the determination result of the state of the battery determined by the battery state determination unit 511.SELECTED DRAWING: Figure 4
Patent JP-2019156241-A (JP)
Title: Reel device and flight body system
Inventor: KATO FUTOSHI
IPC: B64D47/08
Filed: 2018-03-14
Abstract: To provide a reel device capable of suppressing temperature rise of a cable, in a flight body system which is a cable power feeding type.SOLUTION: There is provided a reel device 70 for winding a cable 20 for performing at least power transmission and connecting a flight body 30 flying by drive force of a motor, and a ground part 10 including a power supply device, the reel device being provided on the ground part 10. The reel device comprises: a support body 71; a drum 72 on which a plurality of holes communicating inside and outside are formed, which is rotatably supported to the support body 71 and to which the cable 20 is wound; a first side plate 73 attached to one end in an axial direction of the drum 72; a blowing device 74 being attached to the first side plate 73 and sending air outside of the drum 72 into the drum 72, or sending the air in the drum 72 to outside of the drum 72; and a second side plate 75 attached to the other end in the axial direction of the drum 72, and on which a plurality of holes communicating inside of the drum 72 and outside of the drum 72 are formed.SELECTED DRAWING: Figure 6
Patent JP-2019157552-A (JP)
Title: Display device, display method, and display program
Inventor: MORIZAKI KAZUHIRO
IPC: G08G1/09
Filed: 2018-03-15
Abstract: To provide a technique capable of performing display with excellent visibility from a distance.SOLUTION: A display device includes an image formation part which forms, on a road structure, an illusion image being an image that a passerby visually recognizes through an optical illusion when a protruding object protrudes toward the path of the passerby.SELECTED DRAWING: Figure 3
Patent JP-2019156634-A (JP)
Title: Bucket conveyor device
Inventor: MURAI YASUO
IPC: B65G17/12
Filed: 2018-03-16
Abstract: To provide a bucket conveyor device capable of avoiding the risk of heat generation, combustion, etc. by removing powder remaining in a bottom part of a casing without manual operation.SOLUTION: A bucket conveyor device 10 of the present invention comprises: a box-shaped casing 12; a driving part set at an upper part of the casing 12; a driven part 14 set at a lower part of the casing 12; a chain 16 which is connected to the driving part and the driven part 14 to move circularly; and a bucket 18 set at the chain 16. The casing 12 has a bottom part 20 which is formed into a curved shape along a rotary locus of a tip end of the bucket 18 below the driven part 14. The bottom part 20 is constituted by bendably connecting a plurality of plates 22, and further gaps 24 through which powder passes are provided each between the plates 22.SELECTED DRAWING: Figure 1
Patent JP-2018137766-A (JP)
Title: Information terminal, power supply control method of information terminal, and program
Inventor: KAWAGUCHI KATSUHISA
IPC: H04M1/73
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal in which the power supply is turned on only by the operation when standing, and never turned on by malfunction in other state, and to provide a power supply control method of information terminal, and program.SOLUTION: An information terminal includes a comparator 5a including a sensor supplied with power even when a power supply is turned off, and detecting movement in at least one direction out of multiple directions, and outputting a detection signal when the output from the sensor exceeds a threshold level, an acceleration detector 5 fo detecting a specific movement, that is not performed normally, from the sensor output, a first power supply control section 1a supplying power for performing normal operation, a second power supply control section 1b for supplying power to the acceleration detector 5, and a control section 1 controlling to supply power from a second power supply section to the acceleration detector in response to a detection signal from the comparator 5a, and when a specific movement, that is not performed normally, is detected, controlling power supply for performing normal operation by the power supply section.SELECTED DRAWING: Figure 1
Patent JP-2019163721-A (JP)
Title: Blower
Inventor: SAKA YOSHIKAZU
IPC: F04D29/58
Filed: 2018-03-20
Abstract: To provide a blower which enables efficient cooling.SOLUTION: A blower 1 includes an impeller 3 and a motor 5. The impeller 3 has multiple first blades 32 and a cup 33 disposed at the inner periphery side d of the first blades 32. The motor 5 has: a housing 51 disposed at the inner side of the cup 33; a stator; and a rotor 52 disposed at the inner side of the stator. An opening 43 facing an outer peripheral surface 51c of the housing 51 is provided on an outer peripheral surface c of the cup 33.SELECTED DRAWING: Figure 2
Patent JP-2018191497-A (JP)
Title: Electric motor, gear motor, wiping system, and associated control method
Inventor: JOSE-LUIS HERRADA
IPC: B60S1/08
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a solution to allow effective control of a gear motor for a wiping system that can supply high torque and at high speed on start up while limiting operating noise and a cost price.SOLUTION: A wiping system comprises: a rotor comprising a control magnet; a stator; at least one Hall effect sensor for detecting an angular position of the control magnet; a control unit configured to determine at least one angular position of the rotor to generate control signals C to supply power to electromagnetic excitation coils of the stator according to the determined angular position of the rotor. The control unit comprises a clock and is configured to: estimate an angular position of the rotor at a plurality of predetermined time points i, .., ilying between two state changes of a Hall effect sensor from time points I0 and I1 of preceding state changes; determine control voltage values associated with the angular positions of the rotor estimated for the predetermined time points i, .., i; and generate a substantially sinusoidal control signal C from the determined voltage values.SELECTED DRAWING: Figure 4
Patent JP-2019171266-A (JP)
Title: Gas-liquid mixer
Inventor: NAKAGAWA KAZUYA
IPC: B01F5/00
Filed: 2018-03-28
Abstract: To solve the problem that in conventional aerators that perform aeration using natural energy without using power, some of which suck down air around the devices generated by dropping of raw water utilizing potential energy and Bernoulli theorem, gas and liquid are mixed simply by dropping of liquid, which makes it difficult to utilize the potential energy with zero waste.SOLUTION: Rotating flow is caused in collected raw water by a plurality of installed small-sized funnel-shaped water collecting parts, and then fine bubbles are generated in the flow by utilizing potential energy and also utilizing centrifugal force of liquid based on angular motion conservation theorem. Further, as components of an enclosure are water-tightly connected and an opening part to atmosphere is limited to the small-sized funnel-shaped water collecting part only and an escape path for negative pressure that is generated by dropping of liquid is limited to an inlet hole (7a) only of the small-sized funnel-shaped water collecting part, the negative pressure can be utilized for air intake, which can make gas-liquid mixture more efficiently.SELECTED DRAWING: Figure 1
Patent JP-2019172793-A (JP)
Title: Resin composition and laminate
Inventor: SATO TAICHI
IPC: C08L27/12
Filed: 2018-03-28
Abstract: To provide a resin composition and a laminate which have water resistance and can protect a substrate.SOLUTION: A laminate 1 comprises a resin layer 2 consisting of a resin composition containing aminoether-type hindered amine light stabilizer (C1) that contains a resin (A), triazine-type UV absorber (B) and more than two kinds of hindered amine light stabilizers (C), and the more than two kinds of hindered amine light stabilizers (C) have N-O-R structure, and not-aminoether-type hindered amine light stabilizer (C2).SELECTED DRAWING: Figure 1
Patent JP-2019178730-A (JP)
Title: Method for manufacturing vibration control device
Inventor: ITANO YUJI
IPC: F16F15/08
Filed: 2018-03-30
Abstract: To improve the degree of freedom for design in compression ratio of an elastic body in a vibration control device.SOLUTION: A method for manufacturing a vibration control device 1 comprises a molding step of molding elastic parts 22 and 23 of an elastic body 24; a compression step of compressing the respective elastic parts 22, 23 to approximately the same size as those in a case of being arranged between an inner cylinder member 20 and an outer cylinder member 21, by pressing the respective elastic parts 22, 23 against the arrangement positions of the respective elastic parts 22, 23 in the inner cylinder member 20; a press-fitting step of press-fitting the inner cylinder member 20 and the respective elastic parts 22 and 23 into the outer cylinder member 21 integrally while maintaining a state where the respective elastic parts 22 and 23 are compressed; and a fixing step of fixing the inner cylinder member 20 and the outer cylinder member 21 and the elastic parts 22 and 23.SELECTED DRAWING: Figure 5
Patent JP-2019178305-A (JP)
Title: Curable resin composition, dry film composed of the composition, cured product and printed wiring board having the cured product
Inventor: TAKII YOJI
IPC: C08K3/36
Filed: 2018-03-30
Abstract: To provide a curable resin composition that has excellent resolution even when filled with spherical silica, and is also excellent in high-temperature and high-humidity resistance (PCT resistance) and thermal cycle resistance (TCT resistance) of a cured product, a dry film composed of the composition, a cured product thereof, and a printed wiring board having the cured product.SOLUTION: The present invention provides a curable resin composition containing (A) a carboxyl group-containing resin, (B) a photopolymerization initiator, (C) an epoxy resin, and (D) inorganic filler, the (C) epoxy resin comprising an epoxy resin having a biphenyl skeleton, and other epoxy resins being solid or semisolid at normal temperature, the (D) inorganic filler comprising spherical silica and barium sulfate, with a compounding ratio of the spherical silica and barium sulfate being 1: (0.5-5) in volume ratio.SELECTED DRAWING: None
Patent JP-2019186983-A (JP)
Title: Snubber capacitor incorporated semiconductor power module
Inventor: AKETO KUNIO
IPC: H01L25/07
Filed: 2018-04-02
Abstract: To provide a semiconductor power module which can miniaturize a module by effectively using a small space in the module, and can sufficiently reduce noise due to ringing even upon high frequency switching operation of 50kHz or more of a semiconductor switching element.SOLUTION: A semiconductor power module comprises: a wiring layer 3; a high frequency operation semiconductor switching element 2 which is arranged on the wiring layer 3 and has a frequency of 50kHz or more; and a thin film-like snubber capacitor 1 arranged on the wiring layer 3. The semiconductor switching element 2 and the thin film-like snubber capacitor 1 are connected in parallel in terms of an electric circuit, and a mean distance between the semiconductor switching element 2 and the thin film-like snubber capacitor 1 is 10 μm to 2 mm.SELECTED DRAWING: Figure 1