baber/WOPTO huggingface dataset:
Patent JP-2016160507-A (JP)
Title: Steel sheet superior in delayed fracture resistance
Inventor: OTSUKA SHINJI
IPC: C23C22/40
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet having a tensile strength of 1180 MPa or more and which is superior in delayed fracture resistance.SOLUTION: A cold rolled steel sheet having a tensile strength of 1180 MPa or more includes a coating on a surface thereof, the coating having vanadium compounds and Si compounds as principal components. The coating amount of the vanadium compound is 1 mg/mor more in terms of V, and the coating amount of the Si compound is 0.5 mg/mor more in terms of Si. The coating thickness is less than 5 μm. In the coating, pentavalent vanadium compounds themselves are reduced during a corrosion process to form a mixture of bivalent to tetravalent compounds. As described above, the vanadium compounds undergo a cathode reaction being a hydrogen generation reaction in the corrosion process, thereby reducing an amount of hydrogen generation on the surface of the steel sheet. Also, the coating in which bivalent, trivalent and tetravalent vanadium compounds are mixed contributes as a barrier coating that suppresses corrosion of the steel plate. In order for the vanadium compounds to exert a high corrosion suppressing function, it is advantageous that the environment is in high pH conditions, and this is attained by the Si compounds having a function to keep the environment in the high pH conditions. Therefore, composite addition of the Si compounds with the vanadium compounds improves delayed fracture resistance.SELECTED DRAWING: None
Patent JP-2016161838-A (JP)
Title: Manufacturing method for photochromic laminated sheet
Inventor: MORI RIKIHIRO
IPC: C08L75/00
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of stably manufacturing a photochromic laminated sheet that offers good adhesiveness thereof, as well as superior adhesiveness of a hard coat layer laminated on the photochromic laminated sheet.SOLUTION: A manufacturing method for a photochromic laminated sheet is provided, including: a degassing step for removing gas bubbles in a photochromic laminated sheet that has been formed; a heating step for heating the photochromic laminated sheet at an ambient temperature of 90-130°C after the degassing step; a moistening step for moistening the photochromic laminated sheet at an ambient temperature of 40-90°C and RH of 60-90% after the heating step; and a drying step for drying the photochromic laminated sheet under normal pressure or vacuum and at ambient temperature of 40-100°C after the moistening step. In the degassing step, heating step, moistening step, and drying step, treatment time at an ambient temperature of 80°C or higher shall be less than 20 hours.SELECTED DRAWING: None
Patent JP-2016159861-A (JP)
Title: Pneumatic tire
Inventor: HIBINO ATSUSHI
IPC: B60C11/03
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To improve uneven wear resistance and wet performance with good balance.SOLUTION: Provided is a pneumatic tire 1 on which a center land part 5 and a pair of middle land parts 6, 6 are formed. A plurality of center lateral grooves 10 communicating with a pair of center main grooves 3 and 3 are disposed on the center land part 5. A plurality of middle sipes 12 communicating with the center grooves 3 and shoulder main grooves 4 are disposed on the middle land parts 6. At least some portion of each middle sipe 12 extends in an area in which the center lateral groove 10 is projected on the middle land part 6 along a tire axial direction in the expansion plan of a tread part 2.SELECTED DRAWING: Figure 1
Patent JP-2016166275-A (JP)
Inventor: TAMINO Yasuaki
IPC: C01F7/02
Filed: 2015-03-09
Abstract: 【課題】 蓄熱システムに対応した相対水蒸気圧範囲内で大きな水蒸気吸脱着量を有する蓄熱材料を提供することを目的とする。【解決手段】 アルミニウム元素と第４族元素との合計１００原子に対して第４族元素が０．３〜４５原子がドープされており、かつＢＥＴ比表面積が３５０ｍ２／ｇより大きく１０００ｍ２／ｇ以下のアルミニウム複合酸化物からなる蓄熱材料を用いる。【選択図】なし
Patent JP-2016166595-A (JP)
Title: Cooling mechanism for combustion chamber, rocket engine having cooling mechanism, and cooling mechanism manufacturing method
Inventor: WATANABE DAIKI
IPC: F02K9/64
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber cooling mechanism for promoting the agitation of a cooling medium and for improving a cooling efficiency by a cooling mechanism, a rocket engine having a cooling mechanism, and a cooling mechanism manufacturing method.SOLUTION: A cooling mechanism comprises: a bottom wall 22 contacting a combustion chamber; an upper wall 30; and a cooling passage 40 arranged between the bottom wall 22 and the upper wall 30. The cooling passage 40 includes: a first passage 50 extending in a first direction; a second passage 60 extending in the first direction; and a connection part 70 connected to the first passage 50 and the second passage 60. The second passage 60 is arranged to extend along the bottom wall 22 with respect to the first passage 50, and is offset in a second direction perpendicular to the first direction.SELECTED DRAWING: Figure 5B
Patent JP-2016169611-A (JP)
Title: Fuel injection valve
Inventor: NAGAOKA MASAKI
IPC: F02M61/18
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of easily adjusting fuel injection amount and a spray angle.SOLUTION: A fuel injection valve has a fuel injection hole 220 provided on a downstream side of a valve seat to/from which a valve body is contacted/separated; a swiveling chamber 212 formed with a swiveling channel 212d of a fuel around an inlet 220i of the fuel injection hole 220; and a lateral direction passage 211 which opens to an inner peripheral wall 212c and supplies the fuel into the swiveling chamber 212c. A center O2 of an inlet opening 220i of the fuel injection hole 220 is disposed while being deviated from a first position O1 at which speed components in a swiveling direction of the fuel flowing into the fuel injection hole 220 become maximum, to a second position O2 at which the speed components in the swiveling direction become small, and the speed components in a center axial direction of the fuel injection hole 220 become large.SELECTED DRAWING: Figure 4
Patent JP-2016168115-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for suppressing the reduction of interest in a game.SOLUTION: A game machine comprises: start information storage means capable of storing start information, which can be acquired at the momentum of a winning of game medium into a winning area in a game area, to a predetermined number; start storage display means capable of displaying said start information as start storage display in a display device; lottery game executing means capable of executing a lottery game on the basis of said start information; predetermination means capable of determining an expectation degree for said lottery game to derive a specific result on the basis of said start information, before starting the lottery game; and expectation degree notification means capable of notifying said expectation degree, which has been determined in said start storage display by said predetermination means, gradually by a plurality of notification modes.SELECTED DRAWING: Figure 8
Patent JP-2015198915-A (JP)
Title: Method for manufacturing telescopic structure of absorbent article, method for manufacturing underpants-type disposable diaper, and underpants-type disposable diaper
Inventor: MATSUI TOMOTSUGU
IPC: A61F13/496
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To let pleats formed in an exterior body extend straight in the longitudinal direction, and make pull-in prevention property of an elastic telescopic member excellent in addition to excellent appearance and air permeability.SOLUTION: A method for manufacturing an underpants type disposable diaper includes: coating an adhesive agent 71 in the same vertical stripe shape pattern intermittent in the MD direction, to both surfaces of an outer surface of an inner layer 21 and an inner surface of an outer layer 22, while transporting the inner layer 21 and the outer layer 22 in the MD direction when forming a stretchable area; sandwiching an elastic telescopic member 19 continuously along the MD direction between the inner layer 21 and the outer layer 22, while sticking the inner layer 21 and the outer layer 22 to each other so as to join a MD direction position of the adhesive agent 71 of the inner layer 21 and a MD direction position of the adhesive agent 71 of the outer layer 22; and fastening the elastic telescopic member 19 to the inner layer 21 and the outer layer 22 by the adhesive agent 71.
Patent JP-2016170140-A (JP)
Title: Vibration piece, gyro sensor, electronic apparatus, and mobile body
Inventor: ICHIKAWA FUMIO
IPC: H01L41/253
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece having high sensitivity and excellent shock resistance, and a gyro sensor, an electronic apparatus and a mobile body including the vibration piece.SOLUTION: A vibration piece 100 has a base part 10 and a pair of first vibration arms 12a, 12b extending from the base part 10, in which through-holes 26a1, 26a2, 26b1, 26b2 are formed in detection vibration arms 12a, 12b as the first vibration arms, and an arm width of the detection vibration arms 12a, 12b decreases from an end 10a of the base part 10 from which the detection vibration arms 12a, 12b extend, toward tips of the detection vibration arms 12a, 12b, and in a part where the through-holes 26a1, 26a2, 26b1, 26b2 are disposed.SELECTED DRAWING: Figure 1
Patent JP-2015110081-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusements when executing a performance based on a result of prior determination for a right of winning determination.SOLUTION: The game machine starts the variation of decorative symbols according to the variation of special symbols, then temporarily stops a specific decorative symbol in a left area, and then executes a ready-to-win performance in the variation. Also, the game machine temporarily stops the specific decorative symbol in a center area, and then performs pseudo continuation in the variation. Then, the game machine suggests beforehand that the specific decorative symbol is to be stopped by changing a display form of a holding icon corresponding to the variation of stopping the specific decorative symbol.
Patent JP-2016174705-A (JP)
Title: rice cooker
Inventor: YAMAJI HIROKAZU
IPC: A47J27/00
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly rice cooker capable of fully preventing a situation that a cooking result intended by a user is different from a cooking result of actually cooked food.SOLUTION: The rice cooker includes a rice cooker body, a pot accommodated in the rice cooker body, an operation part for selecting a cooking course for cooking food placed in the pot from a plurality of cooking courses, a display part for displaying a selection status of the operation part, and a control unit for causing the display part to display the selection status of the operation part. The pot has water level lines indicating water quantity corresponding to the plurality of cooking courses. The control unit causes the display part to display a water level confirmation screen so as to confirm that a cooking course selected at the operation part matches a water level line provided on the pot.SELECTED DRAWING: Figure 4
Patent JP-2016175804-A (JP)
Title: Inorganic oxide particle dispersion liquid, resin composition, master batch, resin composite, and optical semiconductor light-emitting device
Inventor: OTSUKA TAKASHI
IPC: C08J3/22
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic oxide particle dispersion liquid and a resin composition capable of suppressing increase in the viscosity of a master batch comprising inorganic oxide particles and a silicone resin-forming component, a master batch having a low viscosity and excellent workability, a resin composite using the same, and an optical semiconductor light-emitting device.SOLUTION: The inorganic oxide particle dispersion liquid comprises: inorganic oxide particles having surfaces modified with a surface modification material containing at least one of a silane compound and a silicone compound and hydrophobicized by a carboxylic acid, and having an average primary particle diameter of 3 nm or more and 20 nm or less; a dispersion medium; and at least one of an inorganic acid and its salt by 0.1 ppm or more and 1000 ppm or less.SELECTED DRAWING: None
Patent JP-2016179721-A (JP)
Title: Hybrid vehicle
Inventor: DOSHIRO ATSUSHI
IPC: B60L50/16
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To avoid damage of an engine regardless of the environment outside a vehicle.SOLUTION: A hybrid vehicle 100 travels by driving force of one or both of an engine 110 and a motor 120. The hybrid vehicle includes: a travel mode changeover section 160 for switching a plurality of travel modes including a motor travel mode for traveling by a motor prior to the engine and an engine combination mode for traveling by combination use of the motor and engine, and a condition determination section 168 for determining whether or not a predetermined bad road condition is satisfied. The travel mode changeover section starts the engine when the engine is stopped and inhibits the stop of the engine while the bad condition is satisfied regardless of the travel mode at that point of time when it is determined that the bad road condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2016179093-A (JP)
Title: Measuring method, measuring apparatus and program
Inventor: HU YI
IPC: A61M37/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method which allows accurate non-destructive measurement of a quantity of water solution of an agent for each needle-like recess of a mold at a high speed, a measuring apparatus and a program.SOLUTION: A transmitted light image imaging transmitted light TL1, TL2, TL3 of parallel light PL emitted from a second surface 12b opposite to a first surface of the side where water solution of a mold is charged is acquired by a perpendicular incidence of the parallel light onto the first surface. A liquid level feature line indicating a boundary between a liquid level 18a of water solution of a needle-like recess and a second wall surface part 14b located closer to the side of the first surface than to the liquid level of the needle-like recess is detected for each needle-like recess 14 from an image pattern in the transmitted light image formed by the transmitted light of the parallel light entering each of a non-formation region of the needle-like recess, a first wall surface part 14a in the water solution of the needle-like recess and the second wall surface part, by analyzing the transmitted light image. The quantity for each needle-like recess is calculated on the basis of the detection result of the liquid level feature line and the known shape of the needle-like recess.SELECTED DRAWING: Figure 6
Patent JP-2016182156-A (JP)
Title: Game machine
Inventor: ANDO NOBORU
IPC: A63F5/04
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress the lowering of amusement.SOLUTION: A privilege is awarded when a symbol group including a specific symbol pattern visibly appears on the basis of satisfaction of a prescribed condition. Specific symbol pattern exclusion stop control means of the game machine causes a symbol group including uniform specific symbols not to visibly appear regardless of satisfaction of the prescribed condition, by executing stop control to the symbol columns to cause a symbol group composed of nonuniform symbols to visibly appear when a game result is a failure. Even when the symbol group excluding the specific symbol pattern visibly appears to indicate a game result, suggesting a failure, the symbol group is switched to a symbol group including the specific symbol pattern without changing the game result. When it is switched to the symbol group including the specific symbol pattern, the privilege presentation is performed.SELECTED DRAWING: Figure 5
Patent JP-2016185831-A (JP)
Title: Paper conveyance device, image processor, and paper conveyance method
Inventor: TERADA TSUYOSHI
IPC: B65H7/02
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To property predict wear of a paper feeding roller, and improve a paper-feeding success rate.SOLUTION: A paper conveyance time measurement section 205, when conveyance of paper by rotation of a paper feeding roller starts, measures a paper conveyance time from a start time of conveyance of paper to a time when the paper P has been detected by a specific feed sensor that is previously provided on a conveyance path. An abrasion degree calculation section 206 calculates an abrasion degree indicating a degree of abrasion of the paper feeding roller based on the measured paper conveyance time and a reference paper conveyance time measured in a state where there is no abrasion of the paper feeding roller. A paper conveyance adjustment section 207 adjusts a conveyance condition of the paper conveyed by the paper feeding roller with the use of the calculated abrasion degree.SELECTED DRAWING: Figure 2
Patent JP-2016185630-A (JP)
Title: Injection compression molding apparatus and injection compression molding method
Inventor: UENO TAKUYA
IPC: B29C45/56
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an injection compression molding apparatus capable of molding an optical element having a sub-wavelength structure thereon.SOLUTION: There is provided an injection compression molding apparatus which has a first fitting plate (101), a hydraulic cylinder (105), a first mold member (109) fitted to the first fitting plate through the hydraulic cylinder, a second fitting plate (125), and a second mold member (113) fitted directly to the second fitting plate or through another member, and is structured so as to change a distance between both the fitting plates, where the first mold member moves in the direction of the first fitting plate against a pressure controlled to a predetermined value of the hydraulic cylinder by a pressure of a molten resin while the molten resin is injected into the cavity between the mold members, the first fitting plate is structured so as to move integrally with the first fitting plate when moving to the direction of the second fitting plate, and at least one of both the mold members includes a surface of a mold for a sub-wavelength structure.SELECTED DRAWING: Figure 1
Patent JP-2016185533-A (JP)
Title: Coating applicator and coating method
Inventor: NAKAO HIDEYUKI
IPC: B05C11/105
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To supply stably a coating material.SOLUTION: A coating applicator includes a head part 10, a first container 21 and a second container 23. The first container 21 stores a coating material, and simultaneously discharges the coating material to the head part 10 according to the internal pressure. The second container 23 stores gas for pressure adjustment transferred between itself and the first container 21. The coating material discharged to the head part 10 is applied onto a coating object 2.SELECTED DRAWING: Figure 1
Patent JP-2016187997-A (JP)
Title: Vehicular air conditioner
Inventor: FUJIKURA NAOKI
IPC: B60H1/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner that enables hot air having a sufficient temperature to flow in a foot opening portion during maximum heating.SOLUTION: A vehicular air conditioner 1 includes: a casing 5 having an air blowing passage 3; a heater 7 for heating blowing air; a foot opening portion 9 disposed in the casing 5 and connected to a foot blowout port in a cabin; a guide wall 11 disposed in the casing 5 to guide blowing air passing through the heater 7; a heating door opening portion 13 provided on the guide wall 11 to directly guide blowing air passing through the heater 7 to the foot opening portion 9; and a heating door 15 provided on the guide wall 11 so as to enable opening/closing of the heating door opening portion 13. An auxiliary heater 17 for heating the blowing air passing through the heater 7 is disposed on the downstream side of a flow of the blowing air of the heater 7, and the foot opening portion 9 and the auxiliary heater 17 are disposed adjacent to each other while sandwiching the heating door opening portion 13.SELECTED DRAWING: Figure 1
Patent JP-2016191762-A (JP)
Title: Camera system, interchangeable lens and camera
Inventor: NISHITSU KENJI
IPC: G03B17/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To photograph easily an effective panning photography, and prevent photographing of blurred photography due to reach of a correction optical system to a correction end.SOLUTION: A movement speed of a main subject on a photographing surface is detected, then a main subject movement speed is calculated based on difference between the movement speed and panning speed, the panning being performed by a photographer. During exposure, difference between the calculated main subject movement speed and the panning speed of panning performed by the photographer, namely, a panning speed error, is detected, and optical eccentricity for correcting the error is performed so that, the photographer can photograph a beautiful panning photography. In addition, with consideration of a correction optical system position during panning, a reference position of the correction optical system, or, a drive amount and a direction of the correction optical system can be determined not so as to reach an end of a correction range. Therefore, possibility of reaching to the end of the correction range becomes extremely low even when performing panning assist, so that, the photography can be prevented from becoming blurred photography.SELECTED DRAWING: Figure 1
Patent JP-2015158014-A (JP)
Title: Manufacturing method of transparent conductive film, manufacturing apparatus of transparent conductive film, sputtering target, and transparent conductive film
Inventor: YUKAWA TOMIYUKI
IPC: C23C14/08
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a transparent conductive film, which can form a transparent conductive film having a good etching characteristic and conductive property without using steam.SOLUTION: A manufacturing method of a transparent conductive film according to this invention includes steps of: forming an indium tin oxide thin film on a substrate by sputtering a target material including a first component composed of indium oxide, a second component composed of tin oxide, and a third component composed of at least one element selected from La, Nd, Dy, Eu, Gd, Tb, Zr, Al, Si, Ti, and B or its oxide; patterning the indium tin oxide thin film using an etching solution; and crystallizing the indium tin oxide thin film by a heat treatment. This allows etching an ITO film immediately after deposition using a weak acid, and providing the ITO film with a desired conductive property.