baber/WOPTO huggingface dataset:
Patent JP-2018036463-A (JP)
Title: Head-up display device
Inventor: BABA TOMOYUKI
IPC: G02B27/01
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device achieving a small size and high performance by well correcting optical aberrations.SOLUTION: A head-up display device 10 includes a projection optical system 20 for projecting an image displayed on an image display screen 17 onto a reflective optical surface 13 disposed at a position opposing to an observer P so as to allow an enlarged image as a virtual image 16 to be visually recognized by the observer P. When an optical path exiting from the center of the image display screen 17 and reaching the center 15a of an eye box 15 is regarded as an optical axis, the projection optical system 20 is configured to include, sequentially from the image display screen 17 side, a first mirror 18 having a negative power close to the optical axis and a second mirror 19 having a positive power close to the optical axis and to satisfy conditional expressions (1) and (2).SELECTED DRAWING: Figure 1
Patent JP-2018037590-A (JP)
Title: Component mounting device and reel replacement device
Inventor: SUGIMOTO KOICHIRO
IPC: H05K13/02
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device and a reel replacement device in which high working efficiency and production efficiency in setup change work for changing the type of component to be supplied, and cost control can be compatible.SOLUTION: A component mounting device includes an automatic feeder device 9 for feeding multiple components stored in component storage tapes 85, 86, a reel holding device 1 including a reel holding part 2 for holding multiple component supply reels 81, 82 around which multiple component storage tapes 85, 86 are wound, respectively, rotatably and replaceably, and a common pallet 5 to which the automatic feeder device 9 and reel holding device 1 can be attached removably.SELECTED DRAWING: Figure 1
Patent JP-2018038579-A (JP)
Title: Air cushion seat and sheet
Inventor: KIMOTO HAJIME
IPC: A61G7/057
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an air cushion seat that facilitates carrying and makes manufacturing possible at low cost, and also to provide a sheet.SOLUTION: The air cushion seat includes: a base material sheet 50 which is formed by superimposing two non-permeable sheet-like members 52, 53, with peripheral edges 60 fastened on each other; a circulation part 511 which, inside from the peripheral edge 60 of the base material sheet 50, is formed by fastening the outer periphery 61, with the base material sheets 50 superimposed, and which introduces or discharges gas from outside of the base sheet 50; an introduction part 51 which is in communication with the circulation part 511, which is formed by fastening an outer periphery 62, with the base material sheet 50 superimposed, and which is deformed in a shape inflating in the thickness direction by the filling of a gas through the circulation part 511; and a notched part 512 for which a part of the base material sheet 50 is notched in the outer side of the outer periphery 62 of the introduction part 51.SELECTED DRAWING: Figure 1
Patent JP-2018041307-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: TSUKAMOTO KOJI
IPC: G06Q30/02
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To appropriately estimate which part in character information influenced a user.SOLUTION: An estimation device includes an acquisition unit and estimation unit. The acquisition unit obtains character information on a target of commercial transaction which is provided before purchasing the target to a user who purchased the target. The estimation unit estimates an influencing part that is a part influencing on purchase of the target in the character information, on the basis of the character information obtained by the acquisition unit. For example, the estimation unit estimates the influencing part in the character information on the basis of comparison with other character information.SELECTED DRAWING: Figure 3
Patent JP-2016199604-A (JP)
Title: Nuclear transport modulators and use thereof
Inventor: VINCENT P SANDANAYAKA
IPC: C07D487/04
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide nuclear transport modulators and use thereof.SOLUTION: The present invention provides a compound of predetermined formula I or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2018040460-A (JP)
Title: Speed reduction transmission device for robot
Inventor: IMAGAWA YUTAKA
IPC: F16H1/32
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To attain reduction of cost of manufacture and improvement of durability and to attain downsizing of an industrial robot and improvement of rotation transmission efficiency.SOLUTION: A speed reduction transmission device comprises: an oval shaft part 3 including a cam body part 3c; an internal gear part 5 with which an inner gear 5g is formed in an inner periphery; a flex gear part 4 including an outer gear 4g which is formed in a circumferential direction Ff of an outer periphery and engaged with the inner gear 5g at multiple engage positions T... if additionally provided in an outer periphery of the oval shaft part 3 while reducing the number of teeth relatively to the inner gear 5g, and including multiple transmission pins 4p... provided at predetermined intervals in the circumferential direction Ff; and a rotation output mechanism 6 using a ring-shaped output plate part 7 provided with eccentric rollers 7r... that are supported with the transmission pins 4p... defined as an axis, and multiple guide holes 7s... with which the eccentric rollers 7r... are engaged and which are formed at predetermined intervals in the circumferential direction Ff and allow the eccentric rollers 7r... to be displaced during rotation, in a radiation direction Fd.SELECTED DRAWING: Figure 1
Patent JP-2018043661-A (JP)
Title: Electrically assisted bicycle
Inventor: KINOSHITA HIROKATSU
IPC: B62M6/45
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrically assisted bicycle that can display time on an operation panel and, when the remaining capacity of a battery built in the operation panel is used up, informs the user of that.SOLUTION: An electrically assisted bicycle 1 according to an embodiment of the present invention comprises an electric motor 33, a detachable battery 36 supplying electric power to at least the electric motor 33, and an operation panel 60 having a microcomputer 62 controlling display in a time display area 73 and a built-in battery 61 supplying electric power to the microcomputer 62. In a state where the detachable battery 36 is installed to the electrically assisted bicycle 1 and an electric power supply is turned ON, the microcomputer 62 can be supplied with electric power from the detachable battery 36. When the electric power supply of the electrically assisted bicycle 1 is switched from OFF to ON in a state where the remaining capacity of the built-in battery 61 is used up, the microcomputer 62 causes information indicating that the remaining capacity of the built-in battery 61 is used up to be displayed in the time display area 73.SELECTED DRAWING: Figure 9
Patent JP-2018044726-A (JP)
Title: Range hood
Inventor: TACHIKAWA ISAO
IPC: F24F7/06
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a range hood which can reduce materials to be used and which can achieve reduction in production cost and reduction in weight of a product.SOLUTION: A range hood 100 includes: a casing 10 in which a fan for exhaust and equipment for driving the fan for exhaust are disposed inside, and in which a suction port for exhaust is formed at a lower part; a hood part 20 which is disposed at the lower part of the casing 10, and which surrounds the suction port for exhaust; a straightening vane positioned below the suction port for exhaust; a control part disposed in the casing 10, and for controlling start/stop of the fan for exhaust; and a switch part 40 arranged in front of the hood part 20, and for inputting a command for start/stop of the fan for exhaust to the control part. The range hood is constituted so that, in a use state for performing exhaust, a narrow flow passage communicating with the suction port for exhaust is formed between the straightening vane and the hood part 20. An electric wire 60 for connecting the equipment or the control part and the switch part 40 is stored in a groove part 70 which is formed so as to be recessed downward on an upper surface of the hood part 20.SELECTED DRAWING: Figure 4
Patent JP-2018033901-A (JP)
Title: Mobile toy
Inventor: KATO KOICHIRO
IPC: A63H29/22
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile toy that is driven by a linear motor simply achieved by using a commercially available direct current power supply (dry cells).SOLUTION: A mobile toy 10 includes: a coil 15 made by defining the starting end 11 and terminal 12 of wire and aligning the winding direction; a support plate 20 for supporting multiple coils 15 so that arrangement pitches P defined at intervals of central axes 16, 16 of adjacent coils 15 may become a constant value contained in a range of 1.0-1.4 times of the outside diameter of the coil; a short circuit member 21 for short-circuiting all starting ends 11 of the wire of the multiple coils 15; a contact point 22 individually formed in the terminals 12 of the wire of the multiple coils 15; a connection switching part for connecting a DC power supply to a pair of contact points 22, 22 formed by the coils 15 adjacent to each other in a freely switching manner; and a mobile 30 with two magnets 31, 32 being fixed, the magnets arranged so that the polarity may be turned over each other along the direction of the coil central axis 16 and at intervals K of 1.2-2.0 times of arrangement pitches P.SELECTED DRAWING: Figure 1
Patent JP-2018047479-A (JP)
Title: Lining structure of brick of slag line of ladle
Inventor: EGAMI MASAYUKI
IPC: C21C7/00
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To improve durability of a slag line by suppressing a horizontal joint opening of the slag line of a ladle.SOLUTION: In a lining structure of bricks of a slag line of a ladle, bricks 4A, 4B are arranged so that horizontal joints 8A, 8B are not continuous.SELECTED DRAWING: Figure 1
Patent JP-2018046980-A (JP)
Title: Game machine
Inventor: KANAE RYOSUKE
IPC: A63F5/04
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To appropriately design a digit signal, segment signal and output port and execute efficiently a signal output process.SOLUTION: A game machine comprises: first display means (digits 1 to 5) and second display means (digits 6 to 9) for displaying predetermined information by turning on segments (segments A to P); an output port 2 which can output a digit signal to a digit of the first display means; an output port 4 which can output a digit signal to a digit of the second display means; and an output port 3 which can output a segment signal to a digit of the first display means and second display means. The game machine has: a first output process of outputting a digit signal from the output port 2 to the digit of the first display means and outputting a segment signal from the output port 3; and a second output process of outputting a digit signal from the output port 4 to the digit of the second display means and outputting a segment signal from the output port 3.SELECTED DRAWING: Figure 128
Patent JP-2018048942-A (JP)
Title: Three-dimensional measuring device and three-dimensional measuring program
Inventor: ISOBE SHO
IPC: G01C3/06
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional measuring device which can conduct a three-dimensional measuring while reducing the cost for setting.SOLUTION: A three-dimensional measuring device 30 includes: an image acquisition unit which acquires an image of an object P taken by a rotatable imaging device 10; and a measurement unit which measures the position of the object based on a first image as a taken image of the object when the imaging device is in a first position and a second image as a taken image of the object when the imaging device is in a second position.SELECTED DRAWING: Figure 1
Patent JP-2018053746-A (JP)
Title: Compressor
Inventor: NISHIKAWA SAYUMI
IPC: F04C29/06
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a compressor according to this invention, which can effectively reduce noise due to discharge pulsation.SOLUTION: A scroll compressor 101 includes a compression mechanism 15 and a solenoid valve 74. The compression mechanism 15 compresses refrigerant and discharges it into a first discharge space 71. The first discharge space 71 communicates with a second discharge space 72 via a communication hole 47a. The first discharge space 71 also communicates with a first compressed refrigerant flow path 46 for guiding the refrigerant compressed by the compression mechanism 15. The second discharge space 72 communicates with the first compressed refrigerant flow path 46 via a bypass flow path 73. The solenoid valve 74 switches between a closed state where the refrigerant cannot flow in the bypass flow path 73 and an opened state where the refrigerant can flow in the bypass flow path 73, depending on the operating conditions of the scroll compressor 101. The second discharge space 72 and the communication hole 47a each function as a Helmholtz resonance chamber when the solenoid valve 74 is in the closed state.SELECTED DRAWING: Figure 4
Patent JP-2018054180-A (JP)
Title: Bath system
Inventor: CHATANI YUKIHIRO
IPC: F24H1/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To secure a sterilization function and to achieve long service life of a sterilization lamp in a bath system which has a sterilization function by circulation of bathtub water.SOLUTION: In a reheating circulation path connected to a circulation adapter 81 in a bathtub 8, a circulation path of bathtub water can be formed by actuation of a circulation pump 33. A UV unit 70 is arranged in the reheating circulation path, and the bathtub water passing the UV unit 70 is sterilized by lighting of a UV lamp 71. A controller 100 controls the UV lamp 71 in such a manner that, based on at least one of a circulation flow rate of the bathtub water in the state where the circulation pump 33 is actuated and the amount of the bathtub water in the bathtub 8, the larger the amount of the circulation flow rate is or the smaller the amount of the bathtub water is, the lower the ratio of lighting time of the UV lamp is during a sterilization operation.SELECTED DRAWING: Figure 1
Patent JP-2018051827-A (JP)
Title: SMC cutting device
Inventor: TSUKAMOTO NOBORU
IPC: B29C43/32
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an SMC cutting device capable of spreading folds formed in an SMC and obtaining the SMC in which generation of molding defects is suppressed.SOLUTION: An SMC cutting device 2 comprises: conveying means 3 that draws out and conveys an SMC 1; cutting means 4 that cuts the SMC conveyed by the conveying means; heating means 5 that can heat the SMC to a temperature at which a resin composition of the SMC softens; and pressing means 6 that can press the SMC softened by heating with the heating means. When the SMC in which folds 12 are formed is conveyed by the conveying means, the heating means heats and softens the vicinities of the folds of the SMC, and the pressing means spreads the folds by pressing the softened vicinities of the folds.SELECTED DRAWING: Figure 1
Patent JP-2018054801-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI NOBUHIRO
IPC: G03G15/20
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus including refresh rollers 50 and 70 for polishing and cleaning a surface layer of a fixing roller 40 or a pressure roller 41 or both rollers, and prevent polishing residue generated during refreshing from remaining on the surface of the fixing roller or the pressure roller and attached to an image as dirt.SOLUTION: An image forming apparatus performs a series of operations including feeding a sheet after a refresh operation and cleaning rollers according to a user instruction from an operation part.SELECTED DRAWING: Figure 1
Patent JP-2018055581-A (JP)
Title: Road information collection system, road information collection method, and road information collection program
Inventor: IYAMA TOSHIHIRO
IPC: G08G1/13
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress an amount of data transmitted during an acquisition of road information by one embodiment.SOLUTION: A road information acquisition system according to an embodiment includes an on-vehicle unit installed on a vehicle and a center device that receives information on traveling from the on-vehicle unit. The center device, on the basis of information on a travel, identifies an on-vehicle unit installed on one or a plurality of vehicles that are scheduled to travel at a point to which the road information is to be acquired. The center device determines an on-vehicle unit to be requested to require an acquisition of road information at a point among the on-vehicle devices installed on the specified one or a plurality of vehicles.SELECTED DRAWING: Figure 11
Patent JP-2016224990-A (JP)
Title: Color chart, computer, server, and program
Inventor: NAKAGAWA KOICHI
IPC: G06F17/30
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a color-related information search supporting technique that searches for color-related information.SOLUTION: In a color chart according to the present invention, several different types of colors are lined up according to two different axes of a tone and a color phase, colors are lined up in order of saturation by color phase and colors with the same saturation are lined up in order of the amount of black color. In the present invention, colors with the same color phase may be lined up in one vertical row, and colors with different color phases and with the same saturation and the same amount of black color, that is, the same tone may be lined in a horizontal row.SELECTED DRAWING: Figure 9
Patent JP-2018051548-A (JP)
Title: filter
Inventor: MOTOMURA KOJI
IPC: D04H1/728
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pleated filter which improves absorption efficiency of chemical substances by an absorbent, and suppresses an increase in a pressure loss.SOLUTION: A filter 10 includes a fiber layer 1 containing fibers, and an absorbent which is carried on the fibers and absorbs chemical substances. The filter 10 is pleated, and is partitioned into a plurality of sections by folds C of pleating processing. The section includes two end parts 101T along the fold and a center part 101C interposed between the two end parts. In the filter 10, a density A1 of the absorbent in the center part 101C is higher than a density A2 of the absorbent in the end parts.SELECTED DRAWING: Figure 1
Patent JP-2018060242-A (JP)
Title: Numerical control unit
Inventor: ISHIKAWA TOMOYA
IPC: B23Q15/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control unit capable of suppressing the operation from stopping during a movement operation corresponding to each of two consecutive operation commands by a simple method.SOLUTION: A numerical control unit of a machine tool outputs a distribution-speed for each sampling cycle on the basis of an instruction. The numerical control unit determines a delay time D3 from an end of an output of a previous distribution-speed based on a previous instruction until a start of an output of a later distribution-speed based on a later instruction. The numerical control unit waits for the delay time D3 after an end the output of the distribution-speed based on the previous instruction, and then starts the output of the distribution-speed based on the later instruction. The numerical control unit calculates a value by subtracting a value obtained by adding a first later time constant Tb1 and a second later time constant Tb2 based on the later instruction from a value obtained by adding a first previous time constant Ta1 and a second previous time constant Ta2 based on the previous instruction, that is (Ta1+Ta2)-(Tb1+Tb2) as the delay time D3.SELECTED DRAWING: Figure 4
Patent JP-2018059719-A (JP)
Title: Electrochemical oxygen sensor
Inventor: KITAZAWA NAOHISA
IPC: G01N27/416
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical oxygen sensor which has a high response speed and output stability.SOLUTION: An electrochemical oxygen sensor according to the present invention includes: a holder 9; and a cathode 45, an anode 8, and electrolytic solution 7 which are stored in the holder 9. A chelating agent is contained in the electrolytic solution 7. The anode 8 is made of Sn alloy.SELECTED DRAWING: Figure 1
Patent JP-2018060418-A (JP)
Title: Character identifying method, character identifying device, and character identifying program
Inventor: HONMA HARUTO
IPC: G06F17/22
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in identifying difficult-to-read characters while suppressing the volume of a dictionary.SOLUTION: A character identifying method comprising: accepting a selection of a first portion when performing a first division display representing a display in which an input character is divided into a plurality of portions, and a display of candidates of characters in which the selected first portion according to the first division display is replaced; accepting a selection of a second portion included in the first portion when performing using a first dictionary a second division display representing a display in which the first portion is further divided into a plurality of portions; identifying a second definite portion representing the portion other than the second portion in the first portion; generating a second dictionary including configuration information in which configuration information of a portion including the second definite portion in the whole configuration information, which are the configuration information for the candidates of characters, is replaced with the configuration information of a character including the second definite portion among the characters registered in the first dictionary as well as the candidates of characters; and extracting from the second dictionary the candidates of characters including the first definite portion representing the portion other than the first portion among the candidates of characters as well as the second definite portion.SELECTED DRAWING: Figure 6
Patent JP-2018064150-A (JP)
Title: Method for manufacturing vibration plate of speaker
Inventor: GONDA TAKASHI
IPC: H04R31/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vibration plate of a speaker, which enables the improvement of the vibration plate in heat resistance, durability and acoustic characteristics.SOLUTION: Disclosed is a method for manufacturing a vibration plate 1 of a speaker, which is arranged by laminating a pair of film layers 3 on a silicone rubber layer 2. The speaker vibration plate 1 is manufactured by the steps of: preparing and kneading a silicone rubber composition; sheeting the silicone rubber composition thus kneaded in a sheet form; laminating a polyether ether ketone resin film through a primer 4 on each face of the resultant silicone rubber composition, thereby forming a laminated intermediate for the vibration plate 1; and thereafter, shaping the laminated intermediate by heat to cure the silicone rubber composition into the silicone rubber layer 2. The folding strength and loss tangent of the vibration plate 1 are improved by compounding the silicone rubber layer 2 superior in heat resistance and other properties, and a polyether ether ketone resin film layer 3. Therefore, the heat resistance, durability and acoustic characteristics can be highly expected to be enhanced.SELECTED DRAWING: Figure 1