baber/WOPTO huggingface dataset:
Patent JP-2013067686-A (JP)
Title: Polymer electrolyte composition, polymer electrolyte molding, and polymer electrolyte fuel cell
Inventor: KAMAE TOSHIYA
IPC: C08L71/10
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte composition excellent in protonic conductivity under a low moisture condition, excellent in mechanical properties and chemical stability, and capable of achieving long-term physical and chemical durability when made into a polymer electrolyte fuel cell; and to provide a polymer electrolyte molding and a polymer electrolyte fuel cell using the same.SOLUTION: The polymer electrolyte composition is a copolymer having one or more each of a segment (S1) containing an ionic group and a segment (S2) containing no ionic group, wherein the segment (S1) containing an ionic group and the segment (S2) containing no ionic group have each a structural unit represented by a specific structure. The polymer electrolyte composition, a polymer electrolyte molding and the polymer electrolyte fuel cell are constituted by using the polymer electrolyte composition.
Patent JP-2013069380-A (JP)
Title: Glass substrate carrying method and glass substrate laminate forming method using the glass substrate carrying method, glass substrate carrier device, glass substrate laminate forming system including the glass substrate carrier device, manufacturing method of glass substrate for magnetic recording medium using the glass substrate carrying method, and manufacturing method of glass substrate for magnetic recording medium using the glass substrate laminate forming method
Inventor: YAMASAKI TATSUYA
IPC: G11B5/84
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate carrying method which hardly causes a flaw in a glass substrate when carrying the glass substrate.SOLUTION: A glass substrate carrying method is provided where a glass substrate is held by a holder through a spacer and the spacer and the glass substrate are carried at the same time. A glass substrate laminate forming method is provided which uses the glass substrate carrying method. A glass substrate carrier device is provided. A glass substrate laminate forming system is provided which includes the glass substrate carrier device. A manufacturing method of a glass substrate for a magnetic recording medium is provided which uses the glass substrate carrying method. A manufacturing method of a glass substrate for a magnetic recording medium is provided which uses the glass substrate laminate forming method.
Patent JP-2013048198-A (JP)
Title: Package for housing electronic component and electronic equipment using the same
Inventor: IINO MICHINOBU
IPC: H01L23/04
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a package for housing an electronic component capable of suppressing mismatching of impedance for transmitting high frequency signal in a good manner.SOLUTION: The package includes a base body 1 containing a first through hole, a placement base stage 6 placed on the upper surface of the base body 1, a circuit board 5 which is placed and jointed on the upper surface of the placement base stage 6, with a signal line conductor 5b formed on its upper surface, and a signal terminal 4 which penetrates a sealing material 3 filled in the first through hole 1a for fixing. The placement base stage 6 contains a second through hole 6a being continued from the first through hole, and one end of the signal terminal 4 protrudes from the upper surface of the placement base stage 6 through the second through hole 6a, and is electrically connected to the signal line conductor 5b. Since the signal terminal 4 penetrates the second through hole 6a, portion of the second through hole 6a forms a so-called air coaxial structure, which allows transmission of high frequency signal in a good manner.
Patent JP-2013071851-A (JP)
Title: Boron nitride/silicon carbide composite sintered compact and method of manufacturing the same
Inventor: NISHIKAWA MASATO
IPC: C04B35/583
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an Si-BN composite sintered compact having good workability, high bending strength at high temperatures, e.g. 1,500°C, and good heat resistance and causing no unevenness of color.SOLUTION: The SiC-BN sintered compact contains 2.5-50 mass% of boron nitride and 47-97 mass% of silicon carbide, with a content of boron carbide or a combined content of boron carbide and carbon below 0.5-3 mass%, and has a relative density of ≥97.5% and a mass decrease rate after 10 h heating at 2,000°C in Ar gas of ≤0.5 mass%. There is also provided a method of producing an SiC-BN sintered compact in which a mixed powder containing 2.5-50 mass% of boron nitride having a specific surface area of ≥11 m/g and an oxygen content of ≤13.34×Aand 47-97 mass% of silicon carbide having a specific surface area of ≥8 m/g, with a content of boron carbide or a combined content of boron carbide and carbon equal to or higher than 0.5 mass% and lower than 3 mass%, and having, as a mixture, an oxygen content of ≤1.10 mass% and a specific surface area of 10-45 m/g is sintered by hot press sintering in a nonoxidative atmosphere at a pressure of 10-50 MPa and a temperature of 1,800-2,150°C for a retention time of 1-6 h.
Patent JP-2013071154-A (JP)
Title: Arc welding method and arc welding system
Inventor: TANAKA TOSHIYUKI
IPC: B23K9/073
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an arc welding method and an arc welding system capable of welding stably.SOLUTION: This method includes a regular welding process wherein a unit period comprising a forward feeding period with velocity V2 (t) of a positive value and a backward feeding period with velocity V2 (t) of a negative value is repeated. The regular welding process includes a process for feeding a consumable electrode with the velocity V2 (t) as a periodic function whose one period is the above unit period. The process for feeding the consumable electrode includes a process for sending the consumable electrode toward a welding torch by a wire feeder, a process for periodically varying the length from the wire feeder to the welding torch in an axis direction of the consumable electrode out of the consumable electrode by a feeding path length varying device, a process for sending a first stop signal for stopping driving of the feeding path length varying device by a feeding path length control circuit to the feeding path length varying device after time t6 after a welding end signal Ws is generated, and a process for starting application of anti-stick voltage Vwa from the time t6.
Patent JP-2013072045-A (JP)
Title: Ink set and method for forming image
Inventor: ARAI TAKUYA
IPC: C09D11/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink set which suppresses coating irregularity of a treating liquid and forms an image where roughness is suppressed.SOLUTION: The ink set includes: an ink composition containing a pigment and water; and a treating liquid containing a water-soluble high molecular compound, an organic acidic compound, silicone oil, and water. The silicone oil is dispersed in the treating liquid by a surfactant. The water-soluble high molecular compound includes a hydrophilic structural unit having an ionic group and a hydrophobic structural unit.
Patent JP-2013072264-A (JP)
Title: Beam retaining rotary piece
Inventor: ARITOMI TOSHIYA
IPC: E02D17/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a beam retaining rotary piece capable of bonding an end of a strut and an end of an angle brace to a side face part of a wale at an arbitrary angle and sufficiently and safely coping with a great soil pressure acting on the wale.SOLUTION: The beam retaining rotary piece comprises a lower piece 7 attached to the side face part of a wale 2 and an upper piece 8 attached to the end of a strut 3 or the end of angle braces 5 and 6. The lower piece 7 comprises a lower base part 9 including a plurality of bolt holes 11, and a lower beam receiving part 10 projected on an upper surface of the lower base part 9, and including a circular arcuate contact surface part 12 whose center axis is a line in parallel with a direction perpendicular to an axis of the wale 2 at an upper end part. The upper piece 8 comprises an upper base part 17 having a plurality of bolt holes 19, and an upper beam receiving part 18 projected on a lower surface of the upper base part 17, and including a fitting concave part 20 formed in a circular arcuate concave surface shape whose center axis is a line in parallel with the direction perpendicular to the axis of the wale 2 at a lower end part, to which the circular arcuate contact surface part 12 is freely rotatably inscribed and fitted.
Patent JP-2012181494-A (JP)
Title: Belt for image forming device
Inventor: MITSUI TOMOJI
IPC: G03G15/16
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt for an image forming device that exhibits excellent durability against external friction with a cleaning blade or the like and excellent sliding characteristics, while maintaining a high-quality image.SOLUTION: A belt for an image forming device includes a rubber elastic layer (b) having at least one layer formed on the outer circumferential surface of a base material layer (a) made of resin, and a surface layer (c) made of resin, which are laminated in this order. The belt includes a filler treated by a coupling agent in the rubber elastic layer. The filler is eccentrically located on the side of the surface layer in the rubber elastic layer. Taber abrasion amount of the surface layer is 0.6 mg or smaller. Martens hardness measured from the side of the surface layer is 3.2 to 6.0 N/mmwhen indentation depth is 2 μm, and the Martens hardness is 1.4 N/mmor less when the indentation depth is 10 μm. IRHD hardness measured from the side of the surface layer is 82 IRHD or less.
Patent JP-2013076276-A (JP)
Title: Device for lifting and lowering blind
Inventor: NAGAMINE YOICHI
IPC: E06B9/322
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for lifting and lowering a blind which can prevent a lifting cord from coming off from a lifting drum and which can constantly suspend the lifting cord in the same position without reference to the lifting cord winding amount of the lifting drum.SOLUTION: A first lifting cord guide 30 is provided around a lifting drum 22; guide holes 30a, 30b and 30c for guiding a lifting cord 18 are formed in the first lifting cord guide 30; and side ends, facing the lifting drum 22, of the guide holes 30a, 30b and 30c are positioned in the close vicinity to a peripheral surface of the lifting drum 22.
Patent JP-2013076288-A (JP)
Title: Compound lath, manufacturing method thereof and mortar outer wall ventilation structure
Inventor: NOMURA MASAYOSHI
IPC: E04F13/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound lath with which the need to use a furring strip or a ventilation member for forming a vent layer is eliminated completely and the vent layer can be formed only by performing a compound lath mounting step, thereby improving economy and workability (constraints of construction), and further to provide a manufacturing method of the compound lath and a mortar outer wall ventilation structure employing the compound lath.SOLUTION: A compound lath comprises a lath net 3 and waterproof paper 5. The lath net 3 includes a plurality of transverse frames 2 which are disposed in a lateral direction while being spaced apart from each other in a longitudinal direction. The waterproof paper 5 is backing to the back of the lath net 3. A projecting line part 10a is formed by protruding the lath net 3 including the transverse frames 2 and the waterproof paper 5 in the shape of a recessed groove from a front side to a back side. A plurality of projecting line parts 10a are formed in a longitudinal direction orthogonal with the transverse frames 2, at fixed intervals in the same direction as the transverse frames 2.
Patent JP-2013078741-A (JP)
Title: Coating apparatus
Inventor: FUKUDA TOSHIO
IPC: G03F7/16
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of forming a coating film having a desired striped pattern by a simple structure.SOLUTION: The coating apparatus includes: a stage for holding a substrate as a coating object; a plurality of juxtaposed ejection ports and a flow path for circulating a coating liquid toward each ejection port; and a nozzle part disposed while directing the ejection port to the stage side. In a periphery of each ejection port of the nozzle part, liquid repellence becomes higher than that of an inner wall part of each flow path. The coating liquid ejected from the ejection port by running down the flow path is applied on the substrate by the width and film thickness corresponding to the shape and size of each ejection port.
Patent JP-2012112521-A (JP)
Title: Liquefied gas supply device and method
Inventor: SAKATA SUSUMU
IPC: F17C13/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied gas supply device and method that can enhance the efficiency of using a liquefied gas filled in a liquefied gas vessel.SOLUTION: When supplying the gas from the liquefied gas vessel 11a of a system of a gas supply system A by opening an automatic opening and closing valve 14a arranged at the system of the gas supply system A and setting the secondary-side set pressure of a pressure indication controller 13a to reference set pressure, and when a liquefied gas amount in the liquefied gas vessel 11a detected by a gravimeter 12a reaches a first remaining-gas amount set value or smaller, the secondary-side pressure of the pressure indication controller 13a is set to pressure higher than the reference set pressure, and gas supply is performed from both of the gas supply system A and a system of a gas supply system B by opening an automatic opening and closing valve 14b arranged at the system of the gas supply system B.
Patent JP-2012099804-A (JP)
Title: Photoelectric conversion device and manufacturing method therefor
Inventor: HIURA YOSHIKAZU
IPC: H01L31/04
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a photoelectric conversion device in which the lifetime of minority carriers in a single crystal silicon wafer can be prolonged.SOLUTION: A solar cell has a single crystal silicon substrate, a first amorphous silicon layer in contact with the surface, i.e. the light-receiving surface thereof, an impurity diffusion layer (p-type) of first polarity in contact with the first amorphous silicon layer, a second amorphous silicon layer in contact with the rear surface of the single crystal silicon substrate, and an impurity diffusion layer (n-type) of second polarity in contact with the second amorphous silicon layer. The impurity diffusion layer of first polarity and the impurity diffusion layer of second polarity are a microcrystalline silicon layer deposited on the deposition conditions where the pressure in a reaction chamber is adjusted to 450-10000 Pa.
Patent JP-2013083009-A (JP)
Title: Method for producing carbon fiber mat and apparatus for producing the same
Inventor: SAWAKI NAOHIKO
IPC: D04H1/4242
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber mat, which forms a fleece-type fiber mat by stacking carbon fibers that are formed into a staple fiber form, in a uniform thickness while using the carbon fibers as they are, and to provide an apparatus for producing the same.SOLUTION: In the method for producing the carbon fiber mat, which forms a fleece-type fiber mat 61C by stacking cotton-like fibers 53 that are opened from a carbon fiber raw material that is cut into a staple fiber form, in a predetermined thickness, the cotton-like fibers 53 are floated in an air chamber 5 provided between an opening cylinder 4 and a suction cage 6, and then sucked into the suction cage 6 to be stacked.
Patent JP-2012084151-A (JP)
Title: Method and system for reordering bdd variables using parallel permutation
Inventor: STELIOS STERGIOU
IPC: G06N5/04
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for reordering BDD variables using parallel permutation.SOLUTION: In one embodiment, a calculation device accesses a binary decision diagram (BDD) representing a function having n variables, where n≥2. The BDD comprises n layers corresponding to the n variables, respectively, and has a first variable order where each variable i is at layer i for 1≤i≤n. The calculation device reorders the n variables of the BDD according to a second variable order denoted by π(i), by iteratively and alternatingly swapping one or more first disjoint pairs of consecutive layers during each odd iteration and swapping one or more second disjoint pairs of consecutive layers during each even iteration, until the second variable order is achieved. During each iteration, two consecutive layers are swapped only if a current order of two variables at the two consecutive layers differs from an order of the two variables specified by the second variable order.
Patent JP-2013011843-A (JP)
Title: Dialogue control device, dialogue control method, and dialogue controlling computer program
Inventor: MURASE KENTARO
IPC: G10L15/10
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a dialogue control device capable of precisely providing a piece of information desired by a user from plural information supply sources.SOLUTION: A dialogue control device 1 includes: a storage section 32 that stores plural sets of a service identifier and an information identifier, and a keyword and a weighting coefficient associated with each set; a keyword determination section 34 that calculates a similarity level between each keyword and a recognition candidate word detected from an input voice signal so that the larger weighting coefficient results in the larger similarity and detects a keyword which has the largest similarity level; a presentation information obtaining section 35 that obtains a piece of presentation information identified by the set of a service identifier and an information identifier associated with the detected keyword; and a weight updating section 39 that updates the weighting coefficient of the keyword associated with a first service identifier and the weighting coefficient of the keyword associated with a second service identifier on the basis of the difference between the first service identifier representing the supply source of the present presentation information and the second service identifier representing the supply source of previously obtained presentation information.
Patent JP-2013088045-A (JP)
Title: Heat exchanger and heat pump type water heater using the same
Inventor: WATABE MICHIHARU
IPC: F28D7/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger with high heat exchange performance while suppressing radiation loss on a high temperature side, and a heat pump type water heater using the same.SOLUTION: In the heat exchanger including a fluid passage passing a heating target fluid and a refrigerant passage passing a refrigerant providing heat to the fluid, the fluid and the refrigerant pass in opposite directions. When a maximum inner diameter in a cross section of the refrigerant passage is Dr, a circumference with respect to the maximum inner diameter Dr is πDr, an inner circumference is Lr, and a ratio of the inner circumference Lr and the circumference πDr is Lr/(πDr), an average value of the ratio Lr/(πDr) on a low temperature side is larger than an average value of the ratio Lr/(πDr) on a high temperature side.
Patent JP-2013086248-A (JP)
Title: Slitter blade movement adjustment mechanism
Inventor: MATSUYAMA KAZUMASA
IPC: B26D7/26
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a movement stop state by making a slitter blade smoothly move to adjust the width of the slitter blade when forming slit-cut in a body to be cut, regarding a slitter blade movement adjustment mechanism for slitting and cutting the body to be cut by an upper blade and a lower blade.SOLUTION: A movable holding arm 21 is projected to the lower blade 41 side to be a holding object by an air cylinder 23 in a movable chuck 11 and is drawn after attracting and holding the lower blade 41 by a magnetic attraction portion to move the position of the lower blade 41 configuring the slitter blade on a shaft and change and adjust a slit-cut forming position of an inlet sheet. Accordingly, an inner peripheral surface of the lower blade 41 is made to abut on the shaft at an opposite position to a cantilever and the lower blade is moved in an axis direction of the shaft.
Patent JP-2012091936-A (JP)
Title: Working part of textile machine manufacturing cross-wound package
Inventor: MARX ALEXANDER
IPC: B65H67/08
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a working part which ensures almost dust-free rewinding from a thread feeding bobbin to a cross-wound package, while a pitch interval of the working part is formed to be less than that of the working part conventionally used.SOLUTION: The working part 1 has a thread guide path 6 which surrounds a thread running path and is composed of a plurality of parts. The thread guide path 6 has accommodating housings 18 and 21 for various thread monitoring/processing devices, or accommodating categories 31, 32 and 33. However, the thread guide path 6 extends between the thread feeding bobbin 2 positioned at a feeding position AS and a winder 4, and a negative pressure is applied to for each predetermined category if necessary. Thus, negative pressure flow occurs on the thread guide path 6, and the direction of the negative pressure flow can be specified to be set.
Patent JP-2013098229-A (JP)
Title: Circuit board, manufacturing method of circuit board, and electronic apparatus
Inventor: MIZUTANI DAISUKE
IPC: H05K3/46
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To improve signal transmission characteristics of a circuit board.SOLUTION: A circuit board 10 includes: a wiring layer 2 and a wiring layer 4 which are provided in an insulation layer 6 and a through via hole 7. The wiring layer 2 has a land part 2a to which the through via hole 7 connects and a wiring part 2b connecting with the land part 2a. The land part 2a becomes thinner than the wiring part 2b in a direction that moves away from the wiring layer 4 in an upper layer. Reducing the thickness of the land part 2a inhibits the deterioration of impedance in a connection part, connecting with the through via hole 7, during signal transmission and reduces the transmission loss.
Patent JP-2013089214-A (JP)
Title: Division type trading system
Inventor: YOSHIMURA ATSUSHI
IPC: G06Q50/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the exchange of such a trade object as a card, seal, Menko (Japanese toy), medal, and figure has a fault that the exchanged object is missing.SOLUTION: A trade object is numbered, and an owner is registered on the Internet. The owner is able to present the information of the trade object to one of the other persons which are present at the same place in a portable information terminal once for each trace object.
Patent JP-2013094113-A (JP)
Title: Fishing rod supporting apparatus
Inventor: OKAMOTO TATSUSHI
IPC: A01K97/10
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod supporting apparatus capable of surely holding a fishing rod and easily releasing the lock of the fishing rod with a simple operation.SOLUTION: The fishing rod supporting apparatus 10 includes a base 16; a slider 12; swing arms 14, 15 provided at the base 16; a link mechanism 13 for driving the swing arms 14, 15; torsion springs 49, 50 for energizing to turn the swing arms 14, 15; and an operating lever 17 for controlling the movement of the link mechanism 13. The slider 12 slides vertically and is displaced between a first upper side position and a second lower side position. The link mechanism 13 is interlocked with the displacement of the slider 12. When the slider 12 is displaced into the second position, an angle θ defined by flat bars 35, 36 composing the link mechanism 13 is larger than 180°C.