baber/WOPTO huggingface dataset:
Patent JP-2013091574-A (JP)
Title: Method for producing non-liquid substance and apparatus for producing non-liquid substance
Inventor: MASUDA KENTA
IPC: C01B33/193
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a non-liquid substance even when a reactant liquid is highly viscous by forming the liquid into droplets and mixing the droplets with another liquid.SOLUTION: The method for producing a non-liquid substance includes mixing a first liquid with a second liquid to react the first liquid with the second liquid, which production method comprises allowing the first liquid to flow downward along the inner peripheral surface of a cylindrical waterfall formation part 5 so as for the inner peripheral surface to be coated with the first liquid, centrifugally ejecting the second liquid from a horizontally rotating liquid droplet formation part 6 installed in the space inside the cylindrical waterfall formation part 5 to mix the liquid droplets with the first liquid on the inner peripheral surface to thereby form the non-liquid substance resulting from the reaction between the first and second liquids.
Patent JP-2013081445-A (JP)
Title: Dim sum forming container
Inventor: SANADA TATSUO
IPC: A23L35/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a utensil enabling a housewife or a child to easily form beautiful dim sum such as steamed dumplings at home is requested and a cooking utensil having a plurality of functions and low in cost is requested.SOLUTION: A collared ring is set on a plate-like member having recesses for forming dim sum. The collared ring is devised to insert a dim sum skin therein and to prevent sticking to an adjacent dim sum skin to form beautiful dim sum. The collared ring is also devised to be usable as a support for steam pressure adjustment when a lid is put on to steam.
Patent JP-2012069139-A (JP)
Title: Relay server and information service system
Inventor: MURAI HIROSUKE
IPC: G06F13/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a relay server and an information service system that reduce the load on a content service server, and also reduce the load on a mobile communication network when a mobile communication terminal acquires summary information from the content service server.SOLUTION: An aggregation server (relay server) 40 relays summary information on a content to be provided for a mobile phone 10 from a WEB server 41 through a mobile phone communication network. The aggregation server 40 connects with a plurality of WEB servers 41 in predetermined timing to update RSS fields stored in storage means 400, and takes an RSS field, specified with an acquisition request for the RSS field, out of the storage means 400 and transmits it to the mobile phone 10 when receiving the acquisition request from the mobile phone 10. Here, it is confirmed whether the RSS field specified with the acquisition request is updated, and only when the RSS field is updated, a new RSS field updated may be transmitted to the mobile phone 10.
Patent JP-2013098270-A (JP)
Title: Substrate, semiconductor device, and method of manufacturing the same
Inventor: MIYATA KENJI
IPC: H05K3/44
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for resin seal-type semiconductor device which allows good thermal conductivity and insulation property to be obtained with stability, and which is excellent in terms of productivity, and to provide a resin seal-type semiconductor device and a method of manufacturing the same.SOLUTION: The metal base substrate 1 comprises: a metal base material 2; and an insulator layer 3b of B stage state formed on the metal base material by use of an epoxy resin composition. The epoxy resin composition includes at least an epoxy resin, a UV light-curing type setting agent and a heat-curing type setting agent, or a heat UV light-curing type setting agent, and an inorganic filler; the content of the inorganic filler is 50-80 vol.%.
Patent JP-2013095452-A (JP)
Title: Steel plate lining normal-pressure concrete tank including explosion-release structure
Inventor: ISHII KOJI
IPC: B65D90/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate lining normal-pressure concrete tank including an explosion-release structure that can release, in an abnormal state where a pressure dramatically rises in the steel plate lining normal-pressure concrete tank for storing hazardous liquid such as petroleum and having a concrete sidewall and a steel roof plate, the pressure rapidly and can prevent a tank explosion, sudden fire, and collision of the tank.SOLUTION: This steel plate lining normal-pressure concrete tank, which is configured by integrally forming includes a bottom slab 3 made of concrete, and a cylindrical sidewall 4 made of concrete provided to stand from an outer circumference of the bottom slab 3 and serving also as an oil protective barrier, is provided with steel plate lining members 6 and 7 having a liquid-tight structure are provided to inner surfaces of the bottom slab and the sidewall, respectively, and a roof plate 5 made of steel is connected to an upper edge of the cylindrical sidewall 4 to cover an upper part, is characterized in that an explosion-release structure 5A for releasing the pressure inside the tank is provided near a joining part between the upper edge of the sidewall and an outer circumferential edge of the roof plate.
Patent JP-2013096803-A (JP)
Title: Secondary battery measuring apparatus
Inventor: SUZUKI MASAAKI
IPC: H02J7/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery measuring apparatus that highly accurately estimates a state of charge (SOC) of each of secondary batteries by measuring an open circuit voltage (OCV) of the batteries.SOLUTION: The secondary battery measuring apparatus comprises: a circuit group formed by connecting in series a plurality of circuits formed by connecting in parallel a first circuit including a first switching element connected to a positive electrode terminal side of a secondary battery cell and a second switching element connected to a negative electrode terminal side of the secondary battery cell, and a second circuit including a third switching element connected to a resistance element; a voltage measurement unit for measuring voltages of respective secondary battery cells; and a control unit for acquiring an open circuit voltage value of each secondary battery cell by setting the first switching element and the second switching element to a cut-off state and setting the third switching element to a conduction state for each secondary battery cell.
Patent JP-2013099123-A (JP)
Title: Gate drive circuit
Inventor: ASO SHINJI
IPC: H02M1/08
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit that can suppress loss of a switching element capable of bidirectional continuity even when an inverse current runs through the switching element.SOLUTION: The gate drive circuit includes a drive section 2 that turns on by applying a positive voltage to a gate of a switching element Q1 capable of bidirectional continuity and that turns off by applying a negative voltage to the gate, and a negative voltage release section 3 that releases application of the negative voltage to the gate before a reverse current runs through the switching element Q1.
Patent JP-2013102043-A (JP)
Title: Semiconductor laser element and semiconductor laser element manufacturing method
Inventor: KUMANO TETSUYA
IPC: H01S5/343
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element capable of being driven at a comparatively low threshold voltage while inhibiting reduction in an optical output; and provide a manufacturing method of the semiconductor laser element.SOLUTION: An edge emitting semiconductor laser element 11 comprises: an active layer 3 provided above a principal surface 1a of a support substrate 1 composed of a hexagonal semiconductor; a p-type nitride semiconductor region 4 provided on the active layer 3: and an ITO electrode 5a provided on the p-type nitride semiconductor region 4. A p-side clad layer 4c of the p-type nitride semiconductor region 4 has a film thickness in a range from not less than 0.18 μm to not more than 0.22 μm. The ITO electrode 5a has an optical absorption coefficient of not less than 2.5×10cmand not more than 3.0×10cmwith respect to light having an oscillation wavelength of the active layer 3.
Patent JP-2013101244-A (JP)
Title: Optical module
Inventor: MATSUURA HIROSHI
IPC: G02B5/04
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical module that, in an optical module in which an optical element such as a prism is fixed with an adhesive, allows reduction of an influence on optical characteristics of the optical module caused by expansion or contraction of the adhesive due to temperature variations.SOLUTION: When a prism 16 is fixed on a bottom face 31 of a housing 30 in an optical module, an adhesive application region 35 to which an adhesive is applied for fixing is set to be other than a region directly under or over the optical axes of light transmitting through the prism. So, prism strains caused by expansion or contraction of the adhesive due to temperature variations makes less an influence imparted to incident light, thereby enabling the optical module to be difficult to subject to an influence by environmental temperature variations.
Patent JP-2013102861-A (JP)
Title: Vacuum cleaner and suction port body
Inventor: TORISAWA AKIRA
IPC: A47L9/04
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a floor brush having an increased dust scraping range.SOLUTION: A floor brush 23 has a case body 31. The floor brush 23 has a brush housing portion 44 in the case body 31, wherein the brush housing portion is opened at the lower part of the case body 31 and has both sides opened at lateral side parts of the case body 31. The floor brush 23 has bearing portions 53 and 53 at positions toward the center from both sides of the brush housing portion 44. The floor brush 23 houses a plurality of rotary brushes 61, 62, and 63 between the vicinities of both sides of the brush housing portion 44, wherein the rotary brushes include bristle brush portions 79, 88, and 97 on the outer peripheries, are interconnected holding the bearing portions 53 and 53 from both sides, and are pivotally supported at the bearing portions 53 and 53.
Patent JP-2013106409-A (JP)
Title: Brushless motor
Inventor: OZAWA YUTA
IPC: H02K29/12
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor that prevents heat generated by current supply to coils from being transferred to a resolver.SOLUTION: A brushless motor includes: a rotor 12 that is rotated by a rotating magnetic field that is generated by supply of power to a stator 11; a metal motor case 13 that has the stator 11 mounted thereto; a bracket 16 that is interposed between the motor case 13 and a gear box 15; and a stator 21a of a resolver 21 that is held by the bracket 16. The bracket 16 is made of a resin material. The brushless motor also has: screw members 28 that fix the motor case 13, and the bracket 16, to the gear box 15; and metal collars 26 which are provided in the bracket 16 and into which the respective screw members 28 are inserted. With the motor case 13 and the bracket 16 fixed to the gear box 15, the collars 26 have contact with the motor case 13 and the gear box 15.
Patent JP-2012076928-A (JP)
Title: Coreless roll detachable device
Inventor: NAKANISHI YOSUKE
IPC: B65H18/04
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a coreless roll detachable device which winds a continuum of ink ribbon without using a core such as a paper pipe to form a hollow coreless roll, and on the other hand, holds a hollow coreless roll on a rotary shaft and rewinds it to the continuum.SOLUTION: Eight attachment holes are formed so as to be a regular octagon on the periphery of a rotary disk 18. Positioning pins 13 inscribing the hollow portion of a coreless ribbon 2 and support pins 23 are attached to the attachment holes. When a coreless roll is installed, a diameter expansion holding means 19 is also provided to curve at least the support pins 23 of the positioning pins 13 and the support pins 23 to the outside in the radial direction so that middle portions in the shaft direction separate each other, and holds the roll from the inside of the hollow portion.
Patent JP-2013107092-A (JP)
Title: Method for controlling completion of pulsed arc welding
Inventor: UESONO TOSHIRO
IPC: B23K9/09
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To make a molten ball adequate according to the type of arc start control, the molten ball being formed on a fore end of a welding wire when welding is completed in a consumable electrode type pulsed arc welding.SOLUTION: There is provided a method for controlling the completion of the pulse arc welding for completing the welding by conducting the final base current LIb for the final base period LTb when determining the conduction of the final peak current LIp. In the method, the values of the final base current LIb and/or the final base period LTb are changed according to whether the arc start control of a next welding part is the retract arc start control or the normal arc start control. Thus, a molten ball suitable to the arc start control system is formed, and the excellent arc startability can be obtained as a result.
Patent JP-2013107272-A (JP)
Title: Printer, and printing head moving mechanism thereof
Inventor: ISHIDA TETSUGO
IPC: B41J2/185
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To arrange a conveying roller in a moving area of a carriage on which a printing head is mounted in constitution where the carriage is rotated centering its one end.SOLUTION: The head moving mechanism 14 of the printer 1 includes a carriage rotating mechanism 16 rotating the carriage 10 centering a supporting shaft 15 arranged on the outside of a platen 4, and a carriage position adjusting mechanism 17 moving the carriage 10 up and down along the supporting shaft 15. The carriage rotating mechanism 16 rotates the carriage 10 within a range from a printing position A on a downstream side of a conveying roller pair 8 to a home position B to which the carriage 10 has to rotate by 90 degrees from the printing position A. The carriage position adjusting mechanism 17 lowers the carriage 10 to the platen 4 side at the printing position A, and moves the carriage 10 to an ascending position H2 separated from the platen 4 in a range from a midway position C on a front side of a driven roller 8b arranged on an upstream side of the printing position A to the home position B.
Patent JP-2013106771-A (JP)
Title: Medical treatment device, and neurostimulation electrode indwelling system
Inventor: OTAKA NAOTERU
IPC: A61B17/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment device capable of easily peeling linear tissue from peripheral tissue and capable of indwelling a neurostimulation electrode.SOLUTION: The medical treatment device 2 includes a sheath 31, a pair of treatment pieces 11A provided on the leading end side of the sheath so as to be capable of being brought into contact with each other and made separable from each other and constituted so as to avoid the leading end side space T prescribed on the leading end side and in front of the sheath on the axial line C1 of the sheath at a mutual contact time, and a linear member 34 inserted through the sheath before and behind to bring the pair of the treatment pieces to a mutual contact state and a mutually separated state. The recessed part from the mutual contact surfaces of the pair of the treatment pieces is formed to at least one of the pair of the treatment pieces and, when the pair of the treatment pieces come into contact with each other, the through-hole 21 formed by the pair of the treatment pieces and the recessed part communicates with the leading end side space.
Patent JP-2013108296-A (JP)
Title: Faucet pan
Inventor: HAYAKAWA TORU
IPC: E03C1/18
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a faucet pan capable of attaining an original design shape by utilizing a conventional concrete molding technology, adding a structure having a recess for demonstrating a decorative function or the like, and smoothly discharging water from the recess.SOLUTION: On a partition wall 21 of a main space part 20, water conduction holes 22 and 25 for communicating a main space and a sub space SS1 are formed. By configuring an upper surface of a bottom wall 30 by triangular inclined bottom surfaces 33 and 38 defined by straight lines connecting two adjacent vertexes of a regular octagon which is an outer shape of a sub space part 10 and a drain hole, the inclined bottom surfaces are inclined downwards from the sub space SS1 to the main space and extended to the drain hole, and thus water in the sub space SS1 is guided through the water conduction holes 22 and 25 to the main space and discharged to the drain hole.
Patent JP-2013108706-A (JP)
Title: Refrigerator
Inventor: KOIKE NOBUSHIRO
IPC: F25D23/02
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing heat leakage by suppressing cold air from being blown against a rotary partition.SOLUTION: The refrigerator includes a first door 2a and a second door 2b each pivotably supported at both sides of a refrigerator body to block an opening of a cold storage and a rotary partition 10 which is installed on the first door 2a to block a clearance between the first door 2a and the second door 2b, wherein a cold air shielding plate 22 located closer to the refrigerator side than the rotary partition 10 and extended toward the second door 2b is attached to an inside plate of the first door 2a, and a rotary cold air shielding means 23 configured to rotate when the second door 2b opens/closes is attached to an inside plate of the second door 2b, facing the cold air shielding plate 22.
Patent JP-2013110993-A (JP)
Title: Vertical mixer for kneading dough
Inventor: FUJII KAORU
IPC: A47J43/046
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vertical mixer for kneading dough, which shortens time required for homogenously kneading an object to be kneaded by a kneading blade without breaking gluten when the object to be kneaded is kneaded by the kneading blade.SOLUTION: The inner circumference surface of a cylindrical body part 5 has a horizontal cross-sectional shape formed in a regular polygonal state, and a bottom wall 6 is inclined downward from the peripheral edge toward the center.
Patent JP-2013113742-A (JP)
Title: Measurement evaluation method and measurement evaluation device of alternating current corrosion risk in pipeline
Inventor: KAJIYAMA FUMIO
IPC: G01N27/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a measurement evaluation method which is compatible in an area where a different commercial alternating current frequency operates.SOLUTION: The method for evaluating an alternating current corrosion risk of a pipeline by coupon DC current density and coupon AC current density calculated from a measurement value of coupon current by connecting a coupon to a metallic pipeline embedded into the ground has: a frequency specification step for specifying a frequency of an AC current corrosion source from a measurement value waveform of the coupon current; and a coupon current density calculation step for calculating a set of coupon DC current density and coupon AC current density from the measurement value of the coupon current within one unit time with one cycle of the specified frequency as the one unit time.
Patent JP-2013115976-A (JP)
Title: Wire harness
Inventor: OJIKA TATSUYA
IPC: H02G3/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness which enables a cover protection cap to engage with the wire harness without increasing the size of a metal pipe.SOLUTION: A wire harness 9 is used for electrically connecting an inverter unit 4 with a battery 5 and includes: two high-voltage power lines 19; and a shield member 20 collectively covering and shielding the two high-voltage power lines 19. The shield member 20 includes a metal pipe 21 which houses and shields the most parts of entire lengths of the two high-voltage power lines 19. A conductive path protection cap 25 having a curving surface 24 is provided in each terminal part 22 of the metal pipe 21.
Patent JP-2013118259-A (JP)
Title: Gold-platinum-palladium alloy bonding wire
Inventor: TEJIMA SATOSHI
IPC: H01L21/60
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a gold-platinum-palladium alloy-based bonding wire for an in-car-mounting semiconductor, which is excellent in the reliability of connection with an aluminum pad, which achieves high reliability when being left at a high temperature, and which can maintain an electric property after being left at a high temperature even in the case of using an epoxy resin containing no halogen substance.SOLUTION: The gold-platinum-palladium alloy bonding wire comprises: 0.4-1.2 mass% of platinum; 0.01-0.5 mass% of palladium; 10-30 mass ppm of aluminum; 10-60 mass ppm of at least one of calcium and magnesium in total; and the balance including gold with a purity of 99.999 mass% or more.
Patent JP-2013120064-A (JP)
Title: Turbidity chromaticity meter
Inventor: YAMADA KATSUTOSHI
IPC: G01N21/53
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a turbidity chromaticity meter capable of reducing necessity of maintenance work and eliminating necessity of a spectrometer, allowed to be directly attached to a pipeline or a storage tank in which liquid exists, and capable of cost reduction and real time property of measurement.SOLUTION: The turbidity chromaticity meter includes: an LED 1a for irradiating light of a first wavelength to liquid to be measured; an LED 1b for irradiating light of a second wavelength to the liquid; an optical sensor 3a for receiving light of the first wavelength irradiated from the LED 1a and transmitted through the liquid and converting the light into an electric signal; an optical sensor 3b for receiving light of the second wavelength irradiated from the LED 1b and transmitted through the liquid and converting the light into an electric signal; and a processor 30 for calculating turbidity of the liquid based on the electric signal from the LED 1a and calculating chromaticity of the liquid based on the electric signal from the LED 1b.
Patent JP-2013119811-A (JP)
Title: Control device for internal combustion engine
Inventor: UEDA YU
IPC: F02D13/02
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of abnormal noise from an intake manifold, which is caused by the back flow of an exhaust while employing a resin intake manifold.SOLUTION: An internal combustion engine includes a resin intake manifold 27 and variable valve timing mechanisms 41, 42 capable of varying both of an opening and closing timing of an intake valve and an opening and closing timing of an exhaust valve. An electronic control device 60 controls the driving of each of variable valve timing mechanism 41, 42 according to the machine operation condition. When the overlapping of the intake valve and the exhaust valve in a third cylinder 11c adjacent to a fourth cylinder 11d in an exhaust stroke, a waste gate valve 34 is forcibly driven to be fully opened to discharge the exhaust in the exhaust manifold 37 when the magnitude of the pressure of the exhaust discharged from the fourth cylinder 11d in the exhaust stroke and back flowing to the intake manifold 27 through the valve overlapping becomes equal to or above a predetermined value Pth.