baber/WOPTO huggingface dataset:
Patent JP-2014188536-A (JP)
Title: Diffusion junction method of metal material and diffusion junction device of metal material
Inventor: SHIGETOU AKITSU
IPC: B23K20/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion junction method of a metal material and a diffusion junction device of the metal material, capable of junction excellent in mechanical and electric reliability, by forming an alloy layer of a uniform thickness.SOLUTION: The diffusion junction method of the metal material comprises an exposure process of exposing one surface of a first metal material and one surface of a second metal material to reductive gas in a state of separating the first metal material and the second metal material and a pressurization process of pressurizing by allowing the one surface of the first metall material to abut on the one surface of the second metal material, and the reductive gas flows to the outside of the one surface of the first metal material in the surface direction of the one surface of the first metal material on the one surface of the first metal material, and flows to the outside of the one surface of the second metal material in the surface direction of the one surface of the second metal material on the one surface of the second metal material.
Patent JP-2014189838-A (JP)
Title: Desulfurization treatment method of molten steel
Inventor: AGAWA SHINGO
IPC: C21C7/076
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce desulfurization treatment cost by using an inexpensive raw material as a source of AlO, when desulfurization treatment of molten steel is performed using SiOand AlOas a material for lowering a melting point of CaO, and using a desulfurization agent including the CaO as a chief ingredient.SOLUTION: A desulfurization treatment method is provided in which a molten steel 9 retained by a ladle 2 is desulfurized while being agitated by an agitation gas, by using generated slag as a desulfurization agent. In the method, at tapping time, a part of a converter slag is mixed in the molten steel and flown out to the ladle, then a CaO source, a MgO source, and an alumina based refractory material waste as an AlOsource is charged in the ladle in such a manner that: a composition of a slag 10 that presents in the ladle after a desulfurization treatment does not substantially contain CaF; a content of SiOis 5-15 mass%; a content of AlOis 20 mass% or more; [(mass% of CaO)+(mass% of MgO)]/(mass% of AlO) is 1.5-3.0; and (mass% of MgO)/(mass% of CaO) is 0.15 or less, and then the molten steel is agitated by the agitation gas.
Patent JP-2014200347-A (JP)
Title: Rice cooker
Inventor: KURA TAKUMI
IPC: A47J27/00
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To enable rice cooking according to a residual quantity in a storage tank.SOLUTION: A rice cooker includes: a rice cooking pot; rice feeding means having a cooking rice storage tank for storing cooking rice to be put in the rice cooking pot and cooking rice feeding means (push-out member) for feeding the cooking rice to the rice cooking pot; water feeding means (water feeding member) for feeding water to the rice cooking pot; capacity selection means (automatic rice cooking switch 74) capable of selecting a desired capacity of rice cooked by the rice cooking pot; cooking rice residual quantity detection means 57 for detecting the residual quantity in the cooking rice storage tank; rice cooking capacity setting means that corrects the desired capacity of cooked rice by a cookable capacity by a detected value of the cooking rice residual quantity detection means 57 and sets a rice cooking capacity Cc; and rice cooking control means (microcomputer 76) that executes rice cooking processing, by feeding cooking rice and water to the rice cooking pot based on the rice cooking capacity by the rice cooking capacity setting means (microcomputer 76), and heating the rice cooking pot by heating means (induction heating coil 13).
Patent JP-2013166951-A (JP)
Title: Composition for hydrophobic treatment and upper coating
Inventor: HUIGNARD ARNAUD
IPC: C09D5/00
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide hydrophobic substrates, in particular, a novel family of hydrophobic treatment compositions of "rain-repellent" hydrophobic agents for the construction industry or transport vehicles, wherein the hydrophobic agents allow free fall of drops of water.SOLUTION: A composition for hydrophobic treatment includes one or more mixed compounds of a hydrophobic agent family having formula (I) (in which, S is hydrogen atom, OH group, and alkyl group, particularly a lower alkyl group such as methyl group).
Patent JP-2014200198-A (JP)
Title: Bar/stick type food and manufacturing method thereof
Inventor: TAMURA IKUO
IPC: A23G1/00
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a bar/stick type food fulfilling "satisfaction of eating a product" and "portable handiness", and newly given a value of "taste" kept not being bored until finishing eating and/or change in "texture".SOLUTION: A slender bar/stick type food (stick chocolate) 1 has a bar shape or a stick shape. The food 1 includes two different types of chocolate 2 and 3 obliquely combined along the longitudinal direction X. When eating the food 1 from one end toward the other end, the taste and/or texture changes based on the change in proportion of the chocolates 2 and 3 in combination in an inclined state 4.
Patent JP-2014205441-A (JP)
Title: Work vehicle
Inventor: Ishikawa shinnosuke
IPC: F16H61/12
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle which prevents damages of a power transmission mechanism while a speed of power is changed to a low speed.SOLUTION: A work vehicle includes: a speed changer 7 capable of changing a speed of power transmitted by a power transmission mechanism; a draft sensor 110 which detects a traction load applied to a machine body; a shuttle clutch 22 which limits the transmitted power; and an ECU 100 which limits the power transmitted by the shuttle clutch 22 when the traction load applied to the machine body becomes a predetermined threshold value Dt1 or larger while the speed of the power is being changed to a lower speed by the speed changer 7.
Patent JP-2014209964-A (JP)
Title: Game machine
Inventor: TADA HIRONOBU
IPC: A63F7/02
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabled to improve the convenience by enhancing the ball lending or returning functionality.SOLUTION: A game machine comprises: game control means; and put-out control means. On the basis of an operation signal inputted from operation means, the game control means sets a retention period for retaining the ball rending or returning execution, and decides whether or not an operation signal has been input again within the retention period. Here, when the ball lending is executed in the case where it is decided that the operation signal has been again input for the retention period, the game control means performs a control to instruct the put-out control means the payout of the game balls. When the return is executed in the case where it is decided that the operation signal is input again for the retention period, on the other hand, the game control means performs a control to instruct the quit of the put-out of the game balls to the put-out control means.
Patent JP-2014211497-A (JP)
Title: Photographic lens, optical equipment, and method for manufacturing photographic lens
Inventor: WADA MITSUAKI
IPC: G02B13/02
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a photographic lens which is compact and lightweight, and has excellent optical performance.SOLUTION: A photographic lens ML includes a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, and a third lens group G3 positive refractive power, and is configured so that the second lens group G2 moves along the optical axis, when focusing from the infinity object to the finite distance object. When nd1p represents a refractive index of a d-line, and νd1p represents an Abbe number of the d-line, a positive lens on the side closest to the object in positive lenses satisfying a predetermined condition (focal length: f11p<500 mm) in the first lens group G1 satisfies the conditional expression of nd1p>1.50 and the conditional expression of νd1p<70.0.
Patent JP-2013163034-A (JP)
Title: Game machine
Inventor: SAWADA MORIHIRO
IPC: A63F7/02
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of finding the opening of an opening/closing body if the opening/closing body is opened while power supply to the game machine is shut off.SOLUTION: A Pachinko machine includes a main control device 162, and a CPU 311 mounted to the main control device 162 executes various processing. The configuration includes a first monitoring device 251 for monitoring the opening/closing operation of a door frame, and a second monitoring device 252 for monitoring the opening/closing operation of a game machine main part. The monitoring devices 251 and 252 are electrically connected to the main control device 162, and detected states of the respective monitoring devices 251 and 252 when power supply is shut off are stored in a RAM 313 of the main control device 162. When the power supply is started, whether the front door frame and the game machine main part are opened and closed while the power supply is shut off is decided by using the detected states stored in the RAM 313.
Patent JP-2014210227-A (JP)
Title: Microtube array setting
Inventor: NISHII HISAO
IPC: B01L3/14
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a microtube array setting which makes a gap less likely to be formed between a portion of a microtube, in which a window is provided, and a lattice frame, and stores the mircotubes in a storage rack in a stable state.SOLUTION: A microtube array setting 300 includes: microtubes 100; and a storage rack 200 in which the microtubes 100 are stored being arranged in a lattice frame 210. Each microtube 100 includes: a lid body 110; a tube body 120; and an exterior body 130 attached to the exterior of the tube body 120. In a window part 131 provided at the exterior body 130, at least one crosspiece structure 132 which crosses the window part 131 is provided. A position of the crosspiece structure 132 is provided near an upper end of the lattice frame 210 in a state where the microtubes 100 are provided in the storage rack 200. The crosspiece structure 132 makes a gap occurring between the microtube 100 and the lattice frame 210 small.
Patent JP-2014211287-A (JP)
Title: Rice bag cooling box
Inventor: HASE KIHACHIRO
IPC: F25D23/04
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling box for rice bags 3 which is easy to stack and unstack the rice bags 3 and can relatively easily raise and lower the stacked rice bags 3.SOLUTION: In a cooling box 1, opening and closing doors 2 are provided on the front side, and a storage room 5 for stacking of rice bags 3 is provided inside. The storage room 5 has a space in which the rice bags 3 can be stacked in three bag stacks parallel in the right and left direction, and a rice bag lift device 6 capable of rising and lowering motion with the rice bag 3 loaded is disposed at the central part in the right and left direction. The rice bag lift device 6 comprises a loading plate 7 for loading the rice bag 3, and a raising and lowering operation device for raising and lowering the loading plate 7 in the vertical direction. The cooling box has a space on both right and left sides of the rice bag lift device 6, in each of which the rice bags 3 can be stacked in the stack of a one bag width.
Patent JP-2014210126-A (JP)
Title: Information processing system, information processing devices, information processing program, and information processing method
Inventor: SASAKI HIROSHI
IPC: A63F13/30
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which enables a user to enjoy an exclusive content without using expensive dedicated machines.SOLUTION: An information processing system 10 comprises a first information processing device 12 and a versatile second information processing device 16. The first information processing device 12 does not have a display device or a function for executing an application program. The second information processing device is a smartphone, etc. and has a display device and a function for executing an application program. The first information processing device transmits an encrypted program in which an application program is encrypted with different encryption keys by block, to the second information processing device. The second information processing device emulates a hardware environment for executing the application program, decrypts the encryption of the encrypted program by block and executes the application program by block. In response to request from the second information processing device, the first information processing device transmits a decryption key for the block of which encryption is to be decrypted, to the second information processing device.
Patent JP-2014216387-A (JP)
Title: Semiconductor substrate and semiconductor chip
Inventor: KATAYAMA TETSUYA
IPC: H01L21/66
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate in which an inspection circuit capable of performing inspection is formed by four semiconductor chips without forming a dedicated inspection circuit.SOLUTION: A semiconductor substrate comprises: a semiconductor chip 1 provided with a VCO (Voltage Controlled Oscillator) 11 for generating a first high-frequency signal, a second semiconductor chip 2 provided with a VCO 21 for generating a second high-frequency signal; a semiconductor chip 3 and a semiconductor chip 4, in which the semiconductor chips 1, 2, 3, 4 are arranged in a two-dimensional matrix in a manner such that two are arranged in a column direction and two are arranged in a row direction, and the semiconductor chip 1 and the semiconductor chip 2 are arranged in a manner such that both of rows and columns formed by the semiconductor chips 1, 2, 3, 4 are different from each other; signal wiring 6, 7, 8, 9 arranged between the semiconductor chips opposite to each other so as to cross a scribe line SL; and a mixer 33 provided in the semiconductor chip 3 and a mixer 43 provided in the semiconductor chip 4, which output mixed signals obtained by mixture of the first high-frequency signal and the second high-frequency signal.
Patent JP-2014214397-A (JP)
Title: Core-sheath type conductive fiber
Inventor: MIURA HIROAKI
IPC: D06M15/248
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a conductive fiber which functions as a conductor wire and which can be used for formation of a conduction circuit or the like.SOLUTION: A core-sheath type conductive fiber (1) includes: a core part (1a) having conductivity, having a columnar shape, and containing a polymer; and a sheath part (1b) covering a side face of the core part in the longitudinal direction, and non-conducting, and the sum total of cross sectional areas of the core part vertical to the longitudinal direction is 0.8-250,000 μmand the sheath part is released arbitrarily from the core part. By using this conductive fiber, excellent conductivity is obtained owing to the core part, and insulation properties are retained owing to the sheath part. Moreover, because the sheath part can be released arbitrarily, the core part exposed by releasing can be easily joined to an electrode or the like.
Patent JP-2013145762-A (JP)
Title: Nonaqueous electrolyte for secondary battery and secondary battery using the same
Inventor: KATO RYUICHI
IPC: H01M10/0567
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte which allows for combination of safety during overcharge and excellent rate characteristics after high temperature preservation, and to provide a nonaqueous electrolyte secondary battery.SOLUTION: The nonaqueous electrolyte for secondary battery produced by adding a lithium salt to a nonaqueous solvent contains at least one kind of aromatic compound selected from a group consisting of biphenyl, alkyl biphenyl, terphenyl, partially hydrogenated body of terphenyl, cyclohexylbenzene, t-butylbenzene, t-amylbenzene, diphenyl ether and dibenzofuran. Furthermore, 10 ppm or more of nitrate salt or difluorophosphate is contained in the whole nonaqueous electrolyte.
Patent JP-2014214679-A (JP)
Title: Wind force prime mover
Inventor: OTAKE TATSUYA
IPC: F03D7/04
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a wind force prime mover, while making a pitch angle of a blade variable, enabling any excessive rotation of a propeller (blade) to be prevented by a simple mechanism without using any external power when strong wind blows.SOLUTION: A variable pitch-type wind force prime mover 10 comprises: an interlock pitch change mechanism 7 having a plurality of blades 31 that are movably connected to a main shaft 5 around a blade axis BX, rotating the blades 31 around the blade axis while making the blades 31 cooperative to each other and rotating the blades 31 to a lower pitch angle side BR as the number of revolution of the main shaft 5 becomes higher; a spinner 4 arranged at an extremity end side AS of the blades 31; a spinner holding mechanism 8 for holding the spinner 4 in such a manner that it can be moved forward or rearward in a main axis direction AH, biasing it toward the extremity end side AS to cause the spinner 4 to be moved toward a rear end side AK according to a value of wind force applied from the extremity end side AS to the spinner 4; and a pitch return mechanism 9 for rotating the blades 31 toward the high pitch angle side BC by the movement of the spinner 4 toward the rear end side AK due to wind power at a high wind speed equal to or greater than a prescribed wind speed.
Patent JP-2014215202-A (JP)
Title: Surface plasmon sensor
Inventor: MATSUO TADASHI
IPC: G01N21/41
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface plasmon sensor solving a problem in a thin metallic film material for excitation of surface plasmon, for which Au, Ag or Cu has been considered to be an advantageous material, while Au or Ag is expensive and Cu is considered to be difficult to use in view of stability, as being generally problematic in diffusivity, oxidizability, adhesion property, and crystallinity.SOLUTION: In a plasmon sensor, Cu, being less expensive than Au or Ag, is used as a thin metallic film material for generating surface plasmon. A thin film made of a nitride of Ta or a nitrooxide is formed on a substrate within a range of an appropriate film thickness, making contact with an upper side and a lower side of a Cu film.
Patent JP-2014167783-A (JP)
Title: Electronic apparatus, input processing method and program
Inventor: YAMAGUCHI TAKESHI
IPC: G06F3/041
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To reliably carry out user's intended operation by discriminating various operations made by a conductive external object like a finger from various operations made by a non-conductive external object like a glove.SOLUTION: In a touch panel layer 101, the capacitance varies according to the distance from an external object and signals of different strength are output according to the variation of the capacitance. A coordinate acquisition section 102 determines the contact state of the external object made on the touch panel layer 101 and the proximity state that the external object is positioned within a predetermined distance from the touch panel layer 101 on the basis of the strength of the signals. A state determination section 105 determines the contact state and the proximity state on the basis of the state determination result made by the coordinate acquisition section 102 and a detection result made by a pressure acquisition section 104. A touch coordinate processing section 106 performs processing of a touch input operation. A hover coordinate processing section 107 performs processing of hover operation.
Patent JP-2014214831-A (JP)
Title: Sealing device
Inventor: SUNAKAWA MASAHIDE
IPC: F16J15/324
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which can increase a discharge amount of a lubricant while suppressing the lowering of pressure in a sealing space.SOLUTION: In this sealing device A, a first discharge port 15 for discharging a lubricant in a sealing space S1 to the outside of the sealing space S1 is formed at a part of a circumferential direction between an annular part 12 and a circular part 22. The sealing device A comprises a closing part 15b at the first discharge port 15, and a slit 15c which is opened when applied with prescribed pressure is formed at the closing part 15b. Furthermore, a protrusion 13a which forms a second discharge port 16 for discharging the lubricant in the sealing space S1 between a first lip part 13 and a second lip part 14 is formed in a circumferential position of the first lip part 13 which corresponds to the first discharge port 15.
Patent JP-2013209653-A (JP)
Title: Liquid crystal medium
Inventor: KLASEN-MEMMER MELANIE
IPC: C09K19/30
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal medium exhibiting good low-temperature stability, low rotational viscosity and short response time.SOLUTION: A liquid crystal medium preferably contains at least one compound selected from compounds represented by formula (IA-1a) and formula (IA-1d) and other compounds constituted of a cyclohexane ring and a phenyl ring, and has a negative dielectric anisotropy based on a mixture of a polar compound. The liquid crystal medium is used for an active matrix display based on ECB, PALC, FFS or IPS effect.
Patent JP-2013176145-A (JP)
Title: Repairable io of integrated circuit
Inventor: LEWIS DAVID
IPC: H03K19/177
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure for mounting a repairable input/output (IO) circuit in an integrated circuit (IC).SOLUTION: An integrated circuit 100 includes: a repairable IO circuit 101h along a right, a left, or an inner column of the IC 1000; a repairable IO circuit 101v along an upper, a lower, or an inner row of the IC 1000; normal and redundant mode routings 11, 11a, 12 and 12a between IO buffer circuits and IO register circuits 102; normal and redundant mode routings 13 and 13a between the IO register circuits 102 and a core region; normal and redundant mode routings between two or more IO registers 102 that may be in two or more rows and/or two or more IO blocks 101; and normal and redundant mode routings for different types of IO registers 102.
Patent JP-2014218578-A (JP)
Title: Breaker rubber, pneumatic tire, and method of evaluating fuel economy of vulcanizate
Inventor: SAKAGUCHI YUMI
IPC: C08L21/00
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a breaker rubber that is superior in durability (heat aging characteristics) and fuel economy, especially in fuel economy; a pneumatic tire using the same; and a method of evaluating the fuel economy of vulcanizate.SOLUTION: Provided is a breaker rubber in which an amount of free sulfur included in rubber is 0.001-0.300 mass%.
Patent JP-2013209657-A (JP)
Title: Pigment dispersion, aqueous pigment dispersion liquid and inkjet recording ink
Inventor: DEMURA SATOSHI
IPC: C09D11/00
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion with which an aqueous pigment liquid dispersion can be easily produced, wherein in the aqueous pigment dispersion, the dispersion stability is excellent, the sedimentation is small even at a low viscosity, and the luster is excellent when it is used as a main component of an inkjet recording ink.SOLUTION: A pigment dispersion includes: a bisacetoacetarylide pigment (a); a styrene-acrylic acid-based copolymer (b); a basic compound (c); and a wetting agent (d), wherein the wetting agent (d) includes at least a diol compound (e) in which the total carbon number of a main chain is at least five, and the total carbon number is 5-10, and a mass ratio (e)/(a) of the diol compound (e) and the bisacetoacetarylide pigment (a) is within a range from 3/100 to 15/100.