baber/WOPTO huggingface dataset:
Patent JP-2018063920-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery arranged by use thereof
Inventor: YAMAMOTO KENSUKE
IPC: H01M10/0525
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide means in a nonaqueous electrolyte secondary battery, which can achieve adequate charge and discharge cycle characteristics while retaining a high capacity (especially, a negative electrode for a nonaqueous electrolyte secondary battery).SOLUTION: The invention is achieved by a negative electrode for a nonaqueous electrolyte secondary battery, which comprises a current collector; and a negative electrode active material layer disposed on a surface of the current collector and including a negative electrode active material. In the negative electrode, the negative electrode active material layer includes a negative electrode active material represented by the following formula (1): α(Si material)+β(carbon material)(where the Si material comprises a Si-containing alloy, α and β represent mass percentages of respective components in the negative electrode active material layer, 80≤α+β≤98, 0.1≤α≤40, and 58≤β≤97.9). When at an arbitrary location selected in a plane of the negative electrode active material layer, a cross section of the negative electrode active material layer in a thickness direction of the electrode is divided into three equal parts, an area of the Si material in an area of the equal part increases by 1-12% from one equal part to another, from the current collector side toward a surface opposed to a positive electrode.SELECTED DRAWING: None
Patent JP-2018067275-A (JP)
Title: Method for operating parking system
Inventor: WATANABE HIROMI
IPC: G08G1/14
Filed: 2016-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a parking system for parking a vehicle in which a user rides in a parking lot by using a car inspection database which is a database regarding a car inspection of the vehicle.SOLUTION: A method for operating a parking system is provided with: a vehicle number acquisition process of acquiring a vehicle number in place of an operation system of a conventional parking system; a vehicle information acquisition process of transmitting the acquired vehicle number to a car inspection database to receive vehicle information which is information regarding dimensions and weight of a vehicle which can be associated with the vehicle number from the car inspection database; and a parking lot retrieval process of retrieving a retrieval parking lot which is a parking lot having a parking space in which the vehicle having the dimensions and the weight concerning the vehicle information can park from the parking lot database on the basis of the vehicle information received from the car inspection database.SELECTED DRAWING: Figure 2
Patent JP-2017099860-A (JP)
Title: Disposable wearable article and package structure thereof
Inventor: FURUKAWA TOMOMI
IPC: B65D85/07
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wearable article in which an offensive odor is reduced, and a package structure thereof.SOLUTION: A package structure 1 of a disposable wearable article comprises a package 4 comprising a packaging material 2 and an internal space 3 defined by the packaging material 2, and disposable wearable articles 5 stored in the internal space 3. In the internal space 3, two or more kinds of volatile organic compounds (VOC) are present, the volatile organic compounds being selected from a group formed of ethyl-cyclohexane, toluene, ethylbenzene, m-xylene, o-xylene, styrene, α-methylstyrene, m-methylstyrene and p-methylstyrene. Out of the VOCs present in the internal space 3, density of the VOC having the highest density is 400 ppb or lower. Out of the VOCs present in the internal space 3, density of the VOC having the second highest density, is preferably 200 ppb or lower.SELECTED DRAWING: Figure 1
Patent JP-2018073525-A (JP)
Title: Vehicular lighting fixture
Inventor: OSADA KAZUHITO
IPC: G02B6/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To achieve a complex light emitting part shape while suppressing the shape of a light guide body itself becoming complex.SOLUTION: A vehicular lighting fixture includes: a light source 108; and a light guide body 100 having a long support part 102 and a plurality of flat plate parts 104 protruding from the support part 102, and for emitting light of the light source 108 from the flat plate parts 104. Each of the plurality of flat plate parts 104 includes a light emitting region 114 whose tip part 114a in a protrusion direction X is curved. The plurality of flat plate parts are arrayed in the extension direction of the support part 102 so that tip part regions 104a of adjacent two flat plate parts 104 when viewed from vertically above are overlapped with each other, and the tip part 114a of the light emitting region 114 which one flat plate part 104 viewed from the vertical direction has crosses the tip part 114a of the light emitting region 114 which the other flat plate part 104 has.SELECTED DRAWING: Figure 3
Patent JP-2018071616-A (JP)
Title: Bolt, and fixing structure using the same
Inventor: NAKAYAMA ATSUO
IPC: F16B5/02
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bolt which is securely fixed even in a bolt hole in which shear force or a moment acts, and a fixing structure using the bolt.SOLUTION: A bolt has a cylindrical thread portion on which a spiral groove is formed, a head portion formed larger in a diameter than the thread portion, and a neck portion formed between the thread portion and the head portion. An elastic body is arranged around the neck portion.SELECTED DRAWING: Figure 1
Patent JP-2017211628-A (JP)
Title: Lens, and vehicle lighting apparatus structure equipped with the lens
Inventor: CHIU PO CHIN
IPC: F21S8/12
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens and a vehicle lighting apparatus structure equipped with the lens in which beam emitted from the vehicle lighting apparatus structure can be clearly seen, a spot which satisfies the standards of the vehicle lighting apparatus structure can be formed, and utilization rate of beam can be improved.SOLUTION: A lens according to the present invention comprises: a light-emitting surface 11; an attachment surface 12 being a surface on the opposite side to the light-emitting surface 11; and a total reflection surface 13 installed between the light-emitting surface 11 and the attachment surface 12, in which the light-emitting surface 11 is brought into continuous contact with the attachment surface 12 via the total reflection surface 13, light-entering structures 14 recessed toward a light-entering surface is provided for the attachment surface 12, the light-entering structure 14 includes a first light-entering surface, the light-emitting surface 11 is a flat planar surface, the total reflection surface 13 consists of a plurality of curve surfaces having different radius of curvature, the first light-entering surface is a letter C shaped curve surface that is positioned at an apex opposing to the attachment surface 12 of the light-entering structure 14, and protruded toward the attachment surface 12.SELECTED DRAWING: Figure 1
Patent JP-2018069911-A (JP)
Title: vehicle
Inventor: ONO AKIYOSHI
IPC: B60W20/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle capable of being restrained from slipping down, while improving fuel economy.SOLUTION: A vehicle has the hill hold function of maintaining a braking force without reference to a brake stroke detected by a brake stroke sensor for detecting control input of a brake pedal for operating the braking force generated by a brake mechanism. When the vehicle is parked on a ramp (step S11), an engine is stopped (step S15) on condition that at least the hill hold function is in operation (step S13).SELECTED DRAWING: Figure 6
Patent JP-2017020342-A (JP)
Title: Opening/closing body stopping device for opening/closing device
Inventor: ODATE KAZUKI
IPC: E05F15/665
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing body stopping device for an opening/closing device, having a structure capable of being simplified.SOLUTION: At the time of emergency, when an opening/closing body, a shutter curtain 1, has come into contact with an obstacle 34 in the course of closing movement, stop of the curtain 1's closing movement is performed mechanically. When the obstacle 34 has been removed, release of the curtain 1's stop state for making the stopped curtain 1 restart the closing movement is performed electrically by an automatic closing device 32 for making the curtain 1 automatically perform the closing movement at the time of emergency. At the normal time, when the curtain 1 has come into contact with the obstacle 34 in the course of closing movement, stop of the curtain 1's closing movement is performed electrically by a control device 27 for executing drive control of a drive device for driving the curtain 1, an opening/closing device 13. When the obstacle 34 has been removed, release of the curtain 1's stop state for making the stopped curtain 1 restart the closing movement is performed electrically by the control device 27.SELECTED DRAWING: Figure 1
Patent JP-2017095695-A (JP)
Title: Manufacturing method of resin for thiourethane optical material using general purpose polyisocyanate compound, resin composition and manufactured optical material
Inventor: JANG DONG GYU
IPC: G02B1/04
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high quality thiourethane optical material by using a general purpose polyisocyanate compound, a resin composition therefor and a manufactured optical material.SOLUTION: There is provided a thiourethane optical material having an increased reaction speed, free from whitening in the edges of lenses and free from polymerization ununiformity, by adjusting a polythiol compound obtained in a manufacturing process to pH 3.1 to 7 for solving the whitening caused by eluting of an adhesive from an adhesive tape during casting of the lenses.SELECTED DRAWING: None
Patent JP-2018077062-A (JP)
Title: Electric vehicle notification device, electric vehicle notification method, and electric vehicle notification program
Inventor: SUZUMORI HIROSHI
IPC: G09B29/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To output information on charging necessity and time relative to traveling routes even when no destination is set.SOLUTION: A notification device of an electric vehicle includes a usable charge amount calculation unit for calculating a usable charge amount indicative of a charge amount in a usable state of a storage battery that stores electric power for driving an electric vehicle; a required charge amount calculation unit for calculating a required charge amount indicative of an amount of charged electricity required for the electric vehicle to reach a destination; a destination candidate extraction unit for extracting a plurality of destination candidates; a charge necessity determination unit for determining for each of the destination candidates whether charging the electricity is necessary until the electric vehicle reaches the destination candidate on the basis of the usable charge amount and the required charge amount; and a notification unit for notifying information indicative of the destination candidate determined to require the charging and information indicative of the destination candidate determined not to require the charging in a different manner.SELECTED DRAWING: Figure 3
Patent JP-2018079937-A (JP)
Title: A tab of a can
Inventor: TANAKA MITSURU
IPC: B65D17/32
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a tab of a can which prevents score fractures, opens easily and pours out its content quickly and smoothly.SOLUTION: An opening part on a tab of a can has a first opening which spreads toward the upper outer edge of the tab and a second opening which spreads toward the other side across a rivet. In terms of the planar view of the tab, when a line running through the center of rivet to the point farthest removed from the rivet on the first score is a Y axis and a line which intersects the Y axis in right angle at the center of rivet is an X axis, the end of the second score extends on the opposite side of the first score across the X axis, and the third score is formed at a part which includes a point of the score crossing the X axis. The thickness of a residual pressure part of the third score is formed bigger than the thickness of a residual pressure part of the center by 15-40%, and the thickness of a residual pressure part of the second score is formed equal to or more than that of the center and less than that of the third score. The length of the third score is formed to be 1.5-5.0 mm.SELECTED DRAWING: Figure 3
Patent JP-2018080613-A (JP)
Title: Two-cycle engine
Inventor: YUASA TSUNEYOSHI
IPC: F02B25/16
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle engine capable of improving the acceleration performance with a simple structure.SOLUTION: An intake passage 44 having an air passage 21 and a mixture passage 22 is provided on one of the right and left sides of a cylinder 1 of a two-cycle engine. The mixture passage 22 is formed on the upper side of a carburetor 3, and the air passage 21 is formed on the lower side. A main nozzle 50 for supplying fuel to the mixture passage 22 is disposed on an upper part of the mixture passage 22. A reed valve 36 for blocking the backflow of air is disposed in the air passage 21 at the intermediate portion between the carburetor 3 and a cylinder bore 1c. In an area closer to the cylinder bore 1c than a valve chamber 35 accommodating the reed valve 36, an air branch passage 30 is formed for bringing the air passage 21 into communication with a pair of front and rear scavenge passages 25.SELECTED DRAWING: Figure 2
Patent JP-2018081526-A (JP)
Title: Electronic medical chart system
Inventor: EIYO KAZUHIKO
IPC: G16H10/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a doctor browsing electronic medical chart information with information of a medicine.SOLUTION: An electronic medical chart system is provided that is connected to a medical institution terminal used by a medical worker through a network and displays an electronic medical chart in the medical institution terminal. The electronic medical chart system comprises: storage means for storing announcement information displayed in an announcement frame set at least partially on an electronic medical chart screen displayed in the medical institution terminal and a display destination condition associated with the announcement information; and electronic medical chart information processing means for determining whether the electronic medical chart screen corresponds to the display destination condition when displaying the electronic medical chart screen in the medical institution terminal, and displaying the announcement information associated with the corresponding display destination condition in the announcement frame of the electronic medical chart screen when the electronic medical chart screen corresponds to the display destination condition.SELECTED DRAWING: Figure 1
Patent JP-2018080088-A (JP)
Title: Method for manufacturing lithium tantalate single crystal substrate and lithium tantalate single crystal substrate
Inventor: KATO KOJI
IPC: C30B29/30
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lithium tantalate single crystal substrate small in volume resistivity and color unevenness and having a substrate surface having a pseudo stoichiometric composition.SOLUTION: The method for manufacturing a lithium tantalate single crystal substrate comprises: the Li diffusion step of diffusing Li to the lithium tantalate single crystal substrate having a congruent composition so that a Li concentration on at least one surface of the substrate is higher than that in the congruent composition; and the pyroelectric suppression step of burying the lithium tantalate single crystal substrate subjected to the Li diffusion in lithium carbonate powder to heat the substrate at a temperature of 350°C or more and equal to or less than the curie temperature in a reducing gas atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2018082077-A (JP)
Title: Organic electroluminescent display device
Inventor: TAKAGI ATSUSHI
IPC: H01L51/50
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescent display device capable of stabilizing luminescent chromaticity by controlling a light-emitting position in a light-emitting layer, improving energy transfer efficiency of a dopant, and suppressing color deviation, and the organic electroluminescent display device.SOLUTION: An organic electroluminescent display device comprises: a pixel electrode; a first organic layer provided on the pixel electrode; a light-emitting layer provided on the first organic layer; a second organic layer provided on the light-emitting layer; and a counter electrode provided on the second organic layer. The light-emitting layer includes a host material, a light-emitting dopant material, and an assist dopant material. The light-emitting dopant material has a first concentration distribution in a film thickness direction of the light-emitting layer. The assist dopant material includes a second concentration distribution in the film thickness direction of the light-emitting layer. The first concentration distribution has a concentration peak in a range of the second concentration distribution.SELECTED DRAWING: Figure 3
Patent JP-2018082583-A (JP)
Title: Controller
Inventor: IYASU SEIJI
IPC: H02M3/28
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of suppressing surge voltage appropriately.SOLUTION: A controller 300 for controlling a power converter 10 includes a current acquisition unit for acquiring the value of a current flowing through a choke coil L13 as an instantaneous value, and a control unit for turning first side switching elements Q1-Q4, that make the second side switching elements Q5, Q6 to be turned off, out of the multiple first side switching elements Q1-Q4, generate a current in reverse direction, on for a prescribed period before turning off at least one second side switching elements Q5, Q6, out of the second side switching elements Q5, Q6 that are turned on, during power supply from a second circuit 200 to a first circuit 100. On condition that the current value acquired by the current acquisition unit is larger than a prescribed command value, the control unit performs control for turning the first side switching elements Q1-Q4 on for a predetermined period, and control for turning the second side switching elements Q5, Q6 off.SELECTED DRAWING: Figure 1
Patent JP-2018078860-A (JP)
Title: Oral composition
Inventor: TOTSUKA YUICHI
IPC: A61K47/10
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an oral composition having a uniform quality efficiently, with a high recovery rate in the production process.SOLUTION: An oral composition containing a polyphenol with a poor solubility (A), a polymer of 1-vinyl-2-pyrrolidone (B), and cyclodextrin (C) is prepared.SELECTED DRAWING: Figure 1
Patent JP-2017098550-A (JP)
Title: Power semiconductor device
Inventor: HUANG CHIH-FANG
IPC: H01L29/861
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device in which the doping concentration of a semiconductor to be doped gradually changes at a termination portion.SOLUTION: A power semiconductor device comprises: a substrate 2; and a main body 3 formed on one side of the substrate 2 with an active part 31, a terminal part 32 and an insulating part 34. The terminal part 32 has a first conductive type semiconductor region 321, a second conductivity type semiconductor region 322 forming a junction portion together with the first conductivity type semiconductor region 321, and a terminal end top surface 320 on the opposite side of the main body 3, and is formed so as to surround the peripheral surface between a first electrode 41 and the substrate 2 in the active part 31. The insulating part 34 is provided on a terminal end top surface 320 side of the main body 3. The first conductivity type semiconductor region 321 is formed so that the doping concentration of the first conductivity type semiconductor gradually decreases from the terminal top surface 320 to the substrate 2.SELECTED DRAWING: Figure 2
Patent JP-2018084462-A (JP)
Title: Encoder and signal processing circuit
Inventor: KAWATOKO OSAMU
IPC: G01D5/347
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate position detection by a simple configuration in an optical encoder, irrespective of fluctuations in a power supply voltage.SOLUTION: A reference voltage generation circuit 1 generates a reference voltage REF that corresponds to a power supply voltage VDD. A current-voltage conversion circuit 2 converts an optical current Ipda outputted by a light-receiving element 5 into a voltage, and outputs a voltage signal Viva consisting of the converted voltage plus the reference voltage REF. A sample-and-hold circuit 3 holds the voltage of a capacitor C31 having the voltage signal Viva inputted to one end and the reference voltage REF inputted to the other end, in accordance with a sample-hold signal SH. An amplification circuit 4 outputs an output signal VOUT consisting of a voltage signal VH held by the sample-and-hold circuit 3 that is amplified on the basis of the reference voltage REF.SELECTED DRAWING: Figure 4
Patent JP-2018087847-A (JP)
Title: Dialogue control device, its method and program
Inventor: KOBAYASHI KAZUNORI
IPC: G06F17/27
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a dialogue control device or the like which controls a dialogue device so as to perform a confirmation motion performed by human beings, and can reduce an erroneous response of the dialogue device.SOLUTION: A dialogue control device includes: a scenario storage part for storing (i) a talk scenario for starting a dialogue by outputting a voice being a trigger of a dialogue from a dialogue device side, (ii) a response scenario for responding to a speech from a user side, and (iii) a confirmation scenario for confirming whether or not the dialogue should be started to a user; and a scenario selection part for setting a talk start index S indicating whether or not the dialogue should be started by outputting the voice being the trigger of the dialogue from the dialogue device side, and a response start index R indicating whether or not a response should be issued to a certain voice as inputs, setting J and K as integers not smaller than one, and selecting the talk scenario, the response scenario or the confirmation scenario on the basis of a magnitude relationship between the talk start index S and J-pieces of thresholds, and a magnitude relationship between the response start index R and K-pieces of thresholds.SELECTED DRAWING: Figure 2