baber/WOPTO huggingface dataset:
Patent JP-2012204509-A (JP)
Title: Heat sink for led lighting
Inventor: KONISHI HARUYUKI
IPC: H05K7/20
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink for LED lighting which is manufactured from an aluminum extrusion material by using a relatively simple processing method and efficiently radiates heat even in a closed space.SOLUTION: A heat sink A is formed by an aluminum extrusion material and includes: a substrate part 2 where an LED light source 1 is disposed on the front surface side and fixed thereto; and multiple protruding fin parts 3 arranged on the rear surface side of the substrate part 2 so as to be parallel with each other and spaced away from each other. A part of at least one of the fin parts 3 forms a fin part folding piece 3b folded perpendicularly from a fin part body 3a, and each fin part folding piece 3b has a heat radiation surface which perpendicularly intersects heat radiation surfaces of the fin part body 3a and the substrate part 2.
Patent JP-2012202356-A (JP)
Title: Cam structure
Inventor: YOSHIHARA AKIRA
IPC: F01L1/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cam structure that facilitates adjustment of a mounting position of a cam lobe while separately providing the cam lobe and a camshaft.SOLUTION: The cam structure 11 includes a camshaft 12, a cam lobe 13, and a pin 22. The camshaft has a through-hole 12a into which the pin 22 is inserted in a direction vertical to the central axis of the camshaft. The cam lobe has: a base cam 14 formed of a base circular portion 14a and a valve lifting portion 14b; a shaft mounting hole 14c formed at the base circular portion and into which the camshaft is inserted; and a roller 15 provided in a notch 14e, formed at the tip 14d of a valve lift, and freely rotatable with respect to a shaft 15a parallel to the central axis of the shaft mounting hole 14c. The pin is fastened to the through-hole via a pin hole 14j provided on an opposed surface 14g of the notch facing the outer peripheral surface of the roller.
Patent JP-2012167359-A (JP)
Title: Steam barrier film
Inventor: YOSHIDA YUUKI
IPC: B32B9/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a steam barrier film having high steam barrier properties.SOLUTION: The steam barrier film is composed of two types of oxides, and formed by a co-evaporation method in which an evaporation material composed of a first oxide (X) and an evaporation material composed of a second oxide (Y) are used and simultaneously evaporated by reactive plasma evaporation. The barrier film satisfies θ×ΔB≥50 (50°≤θ≤125°, ΔB>0.4) when the film thickness of the barrier film is within the range of 30-500 nm, wherein θ represents a droplet contact angle in the steam barrier film which is held for one day in conditions of temperature 25°C and relative humidity 50% RH after the film formation, and ΔB represents an absolute value of the difference between basicity Bof the first oxide (X) and basicity Bof the second oxide (Y). When the content ratio of the first oxide (X) in the steam barrier film is x mole, and the content ratio of the second oxide (Y) is y mole, x and y satisfy 0.05≤x/(x+y)≤0.95.
Patent JP-2012202677-A (JP)
Title: Flying object
Inventor: SATO MARIKO
IPC: F42B10/46
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flying object capable of securing a wide field of a view during an operation without complicating the configuration of a cover member.SOLUTION: The flying object includes a cylindrical hull, a head coupled to the front end of the hull and having a shape whose diameter decreases toward the front, a seeker dome arranged inside the head, and a cover member to protect the seeker dome and to be broken away during the operation. At the head, a first inclined surface inclined to the center axis of the hull part is formed and the head is cut away so that the front side of the first inclined surface is not covered. The seeker dome is arranged so as to face forward in the first inclined surface. The cover member is arranged so as to cover the cutout of the head and supported by the head at the edge of the first inclined surface.
Patent JP-2012209286-A (JP)
Title: Optical module
Inventor: MAKINO SHIGEKI
IPC: H01S5/12
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical module providing higher reliability during high-speed modulation operation and a lower bit error rate when built into a transmitter (transceiver).SOLUTION: An optical module contains a taper mirror for surface emission of output light, an optical modulator device, and an optical modulation drive circuit. The optical modulator device and the optical modulation drive circuit are mounted at positions so as to enclose the taper mirror.
Patent JP-2012208747-A (JP)
Title: Public advertised development system for software in cloud system, public advertised development method, program and recording medium
Inventor: YAMASHITA HIDETAKA
IPC: G06Q30/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a public advertised software development system which allows not only a cloud user who has requested development but also other cloud users to also utilize developed software.SOLUTION: A cloud user terminal, a server and a cloud vendor terminal can be connected via lines, and the server provides an available system environment to the cloud user terminal. The cloud user terminal includes request means which requests the public advertisement of development of software required within the system environment to the cloud vendor terminal, and application means which applies for the public advertisement of development of software. The cloud vendor terminal includes public advertisement content disclosure means which discloses contents of the requested public advertisement of development of software to the cloud user terminal, and developed software disclosure means which discloses contents of the software developed by the application to the public advertisement to the cloud user terminal which requested the public advertisement, the cloud user terminal which applied for the public advertisement, and any other cloud user terminals than both the terminals so as to utilize the software.
Patent JP-2012208329-A (JP)
Title: Color-filter coloring composition
Inventor: MUROBOSHI TARO
IPC: G02F1/1335
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-lightness high-contrast color-filter coloring composition, and a color filter using the same.SOLUTION: Provided are a high-lightness high-contrast color-filter coloring composition, and a color filter using the same. In a formula, each of R1 to R3 independently represents a hydrogen atom, an alkyl group with the carbon number 1-12, or -COOR6; each of R4 and R5 represents a chlorine atom; and R6 represents an alkyl group with the carbon number 1-12 which may have branching. A general formula (2) is represented as P-Lm.
Patent JP-2012210343-A (JP)
Title: Buckle
Inventor: KADOISHI YUMIKO
IPC: A44B11/25
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a buckle that can miniaturize a female member.SOLUTION: The buckle includes: the female member 11 on which a horizontal tape 12 and a vertical tape 13 are mounted; and a male member 15 having a first piece and a second piece and configured so that with the bending of the second piece, part of the female member 11 is received between the first piece and the second piece. The female member 11 includes: a first slot into which the first piece of the male member 15 is inserted while the horizontal tape 12 is inserted therethrough; and a part to be engaged to which an engaging part provided on the second piece engages, when the first piece of the male member 15 is inserted into the first slot.
Patent JP-2012210191-A (JP)
Title: Preparation method of sample for amino acid analysis
Inventor: SATO TOMONORI
IPC: G01N30/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing various amino acids in a sample, including L-arginine, using gas chromatography, coinstantaneously, simply, promptly, and inexpensively.SOLUTION: There are provided: a method for preparing the sample for analyzing the amino acid in the sample by gas chromatography, which includes a process to treat the sample with an arginine-degrading enzyme; an analysis method of amino acids using the obtained sample; and a kit including the arginine-degrading enzyme for the preparation of such a sample.
Patent JP-2012211287-A (JP)
Title: Process for producing kerosene
Inventor: KOBAYAKAWA NAONORI
IPC: C10G45/08
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing kerosene having a low sulfur content and a good hue.SOLUTION: A raw material hydrocarbon oil obtained by mixing 1-50 vol.% of a cracked gas oil distillate having a 10% distillation temperature of 190-250°C, a 95% distillation temperature of 320-380°C, a sulfur content of 0.05-3 mass%, and an aromatic content of 20-80 vol.% with 50-99 vol.% of a straight run gas oil distillate having a 10% distillation temperature of 240-300°C, a 95% distillation temperature of 330-390°C, a sulfur content of 0.5-2 mass%, and an olefin content of 1.5 vol.% or less is subjected to desulfurization treatment to obtain a desulfurization-treated oil having a sulfur content of 15 mass ppm or less and the desulfurization-treated oil is separated by distillation to obtain kerosene having a sulfur content of 10 mass ppm or less.
Patent JP-2012214308-A (JP)
Title: METHOD FOR RECOVERING Li SALT
Inventor: FUCHIWAKI TETSUJI
IPC: B01D9/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of recovering a Li salt at a high recovery rate efficiently from a Li resource such as brine water.SOLUTION: In this method for recovering a Li salt including at least a step for concentrating Liby treating water containing Liby an ion exchange membrane electrodialyzer, the water is water having a heightened Licontent rate by reducing monovalent ion other than Li by a solar crystallization method, and in the solar crystallization method, ions having high solubility are added in order to promote deposition of salts other than Li by operating phase equilibrium of the water.
Patent JP-2012213696-A (JP)
Title: Sewage purification facility
Inventor: NISHIKAWA NOBUHIKO
IPC: C02F3/34
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sewage purification facility that can reduce manufacturing cost by eliminating the necessity of a control device for controlling cleaning operation.SOLUTION: The sewage purification facility includes: a biological treatment part A that biologically treats water to be treated; a carrier filter tank B that filters the water to be treated, treated in the biological treatment part A; and an air lift pump P that sucks a carrier 23, filled in the carrier filter tank B and having a specific gravity larger than that of water, together with the water to be treated from the tank bottom to a pumping passage 25 to return the carrier 23 to the upper part of the carrier filter tank B.
Patent JP-2012214139-A (JP)
Title: Run-flat tire
Inventor: YOKOKURA HIROYUKI
IPC: D06M15/564
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a run-flat tire that improves run-flat durability performance.SOLUTION: In the run-flat tire, a cord which is constituted by treating polyester filaments with an adhesive composition after twisting them together is used for a carcass ply. The polyester filaments are formed of polyester fibesr which include polyester having ethylene terephthalate as main repeating units and having an intrinsic viscosity of 0.85 or higher, in which the amount of terminated carboxy groups in the fiber is 20 eq/ton or larger, in which the long period according to small-angle X-ray diffraction is in a range of 9-12 nm, and in which a surface treatment agent comprising an epoxy group adheres to a fiber surface. A composition which includes resorcin, formaldehyde, a rubber latex, an emulsion-polymerized blocked isocyanate compound and ammonia and in which the content of the emulsion-polymerized blocked isocyanate compound is in a range of 15-45 mass% is used as the adhesive composition.
Patent JP-2012217370-A (JP)
Title: Water-containing high temperature microwave oven cooking
Inventor: KARATSU YOSHIHIRO
IPC: A23L5/10
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein since a microwave oven takes water heating system, water contained in food material becomes vapor and escapes above 100°C, and even if high temperature is attained taking much time, the food material becomes dry, when potato is heated, the water content is lowered to remarkably impair texture and also there is the danger that an egg ruptures, then the microwave oven is required to achieve delicious, good texture, sanitary and safe high temperature cooking.SOLUTION: When a food material is heated in the simple construction of covering with metallic silicon of porous structure in a heating vessel by the microwave oven, the metallic silicon becomes high temperature above 200°C or more in a short time, so that although the covered food material becomes high temperature, the moisture is kept and amplified 80% or more and the food material is evenly heated, resulting in texture improvement. Thus, in the roast sweet potato, moisture is kept at high temperature and texture is not impaired. No rupture of husk of the egg occurs. The metallic silicon has high hardness so that it does not wear and it has long life, it does not contain heavy metal, and it has sterilizing action to destructive fungus. Thus, high temperature, short time and efficiently safe cooking method in the microwave oven can be achieved.
Patent JP-2012218120-A (JP)
Title: Manipulator operation previous notice device, robot system and method for previously noticing manipulator operation
Inventor: NODA TAKAHIKO
IPC: B25J13/08
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for properly presenting a trajectory of a manipulator to a worker.SOLUTION: A transition image constituted of an expected transition three-dimensional model is prepared by using a viewpoint of the worker obtained by a viewpoint measurement device 3 and the trajectory of the manipulator 2, and the transition image is displayed on a liquid crystal display device 4 worn by the worker. The liquid crystal display device 4 is located between the manipulator 2 and the worker, and the transition image is displayed to be overlapped with the manipulator 2.
Patent JP-2012226392-A (JP)
Title: Drive support system
Inventor: OTSUKA KAZUYOSHI
IPC: B60W30/12
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To support an appropriate drive operation when supporting drive on the basis of images of a plurality of cameras.SOLUTION: A drive support system includes lane change support means for, when an operation of a direction indicator switch is detected during drive support of lane maintenance, recognizing a vehicle to be obstacle for lane change from an image for which a vehicle rear part in the same direction as the direction in which a direction indicator is operated is imaged by second imaging means or third imaging means, when it is determined that there is no vehicle to be an obstacle, instructing lane maintenance support means to change a lane to maintain to an adjacent lane in the direction in which the direction indicator is operated to change the lane, and when it is determined that there is the vehicle to be an obstacle, suppressing the lane change, performing standby until there is no more vehicle to be an obstacle, and then canceling suppression of the lane change.
Patent JP-2012022296-A (JP)
Title: Electrophoretic element, display apparatus, electronic device
Inventor: TAKANASHI HIDEHIKO
IPC: G02F1/1677
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic element capable of realizing high contrast, high-speed response and low power consumption.SOLUTION: An electrophoretic element contains a plurality of electrophoretic particles and a porous layer formed by a fibrous structure in an insulating liquid. The fibrous structure contains a plurality of non-electrophoretic particles having different optical reflection properties from electrophoretic particles.
Patent JP-2012224662-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C07D213/85
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a compound excellent in solubility to an organic solvent.SOLUTION: The compound is represented by formula (I), wherein Lis a 1-8C alkanediyl group; Ris a hydrogen atom, a cyano group or a carbamoyl group; Ris a 1-4C alkyl group or a trifluoromethyl group; Rand Rare each independently a 1-8C alkyl group, a 1-8C alkoxy group, a hydroxy group or a cyano group; p and q are each independently an integer of 0 to 2; when p is 2, a plurality of Rare identical or different from each other; and when q is 2, a plurality of Rare identical or different from each other.
Patent JP-2011236502-A (JP)
Title: Method for directly producing phosphine derivative from phosphine oxide derivative
Inventor: KAWAKUBO HIROSHI
IPC: C25B3/25
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phosphine derivative from a phosphine oxide derivative without requiring an expensive compound or a compound having a problem in safeness and without requiring passing through a high pressure and a high temperature.SOLUTION: In the method for producing a phosphine derivative represented by formula (2), a phosphine oxide derivative represented by formula (1) is subjected to electrolytic reductive reaction by using a trialkylsilyl halide in a polar organic solvent under the presence of a supporting electrolyte. In both of formula (1) and formula (2), Ar is an aryl group selected from the group comprising a phenyl group, a phenyl group having a substituent, a heteroaromatic ring group, and a heteroaromatic ring group having a substituent; R is an aliphatic hydrocarbon group or an aliphatic hydrocarbon group having a substituent; and n is an integer of 0 to 3.
Patent JP-2012227690-A (JP)
Title: Portable electronic apparatus and strap
Inventor: OZAKA MASAHIKO
IPC: H04M1/11
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus and a strap which are electrically connected with each other by a simple structure, thereby informing etc. a user of call incoming etc. by the strap.SOLUTION: The portable electronic apparatus comprises: a frame; a control circuit disposed inside the frame; and a pin-like strap attaching portion both of the ends of which are connected to the frame. At the strap attaching portion, a first electrode 2a and a second electrode 2b are formed, and an electrode separation part 9 is formed between the first electrode 2a and the second electrode 2b. The strap comprises a ring formed string part 6 provided with a fourth electrode 8a and a fifth electrode 8b. The first electrode 2a is in contact with the fourth electrode 8a, and the second electrode 2b is in contact with the fifth electrode 8b.
Patent JP-2012225458-A (JP)
Title: Joint belt
Inventor: KURITANI AKIHIKO
IPC: B29C65/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To improve bending resistance of a joint part of a joint belt.SOLUTION: Both ends 11, 21 of a long belt 10 are processed to be in a finger-like shape. End faces of the both ends 11, 21 are joined through a joint member 30 by thermal fusion bonding. The joint member 30 is formed of thermoplastic elastomer such as urethane elastomer, and is in a W shape to fit shapes of end faces of both ends 11, 21. The long belt 10 is formed of material higher in melting point than the thermoplastic elastomer, material which is not melted, or combination of them, and is not substantially melted by the thermal fusion bonding.
Patent JP-2012226225-A (JP)
Title: Switching device and imaging apparatus
Inventor: YAMAZAKI YOSUKE
IPC: H04N5/225
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To achieve both instantaneous operation and operation reliability.SOLUTION: The switching device comprises: a conduction detecting section configured to monitor a plurality of inclination contacts one of which is conducted when the operation part of a multidirectional switch is inclined, and a press contact which is conducted when the operation part is pressed, and detect the conduction of each of them; and a conduction control section able to switch between the operation of a circuit corresponding to the condition of the conduction detection part's having detected the conduction of one of the inclination contacts and the operation of a circuit corresponding to the condition of the conduction detection part's having detected the conduction of one of the inclination contacts and the conduction of the press contact.
Patent JP-2012229629-A (JP)
Title: Method for manufacturing fluid machine
Inventor: OKA HIDETO
IPC: F04C18/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To improve seizure resistance and wear resistance in a sliding part and to reduce sliding loss in a fluid machine in which efficiency and durability are required.SOLUTION: In the method for manufacturing the fluid machine with an anodic oxide film formed on a surface of a slide member, a step of forming the anodic oxide film includes: a pre-processing step of cleansing a material; an anodizing step where electrolyzation is performed at an electrolytic temperature of 20°C more and with a film thickness of 4 μm or less; and a sealing drying step for performing processing at a sealing drying temperature of 80°C or less. Accordingly, the slide member for which improvement in seizure resistance and wear resistance, and the reduction of sliding loss can be implemented, and the method for manufacturing the fluid machine having high reliability and efficiency can be provided.
Patent JP-2012233942-A (JP)
Title: Noise cancel unit
Inventor: KOBAYASHI MOTOAKI
IPC: H04N5/232
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a noise cancel unit which can be adopted to a camera.SOLUTION: A noise cancel unit includes a duct, a noise cancel unit body, and a fixing portion. The noise cancel unit has a duct which is connected to an exhaust port of a camera, and in which an exhaust flow discharged from the exhaust port circulates; a first microphone provided at the duct; a speaker provided at the duct on a downstream side of the first microphone; a second microphone provided at the duct on a downstream side of the speaker; and a signal processing circuit which produces a sound signal for removing noise included in the exhaust flow on the basis of the output of the first microphone and the second microphone, and supplies that to the speaker. The fixing portion detachably fixes the noise cancel unit body to the camera so as to connect the duct to the exhaust port.
Patent JP-2012233217-A (JP)
Title: Method for manufacturing semiconductor light-emitting device, and method for manufacturing semiconductor
Inventor: YOSHIOKA RYUTA
IPC: C23C14/35
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor light-emitting device, which can reduce a contact resistance between a transparent electrode and a semiconductor layer and is excellent in productivity, and to provide a method for manufacturing a semiconductor.SOLUTION: The method for manufacturing a semiconductor light-emitting device, forms the transparent electrode using a sputtering method which interposing a magnetic field between a wafer to be processed and a target. The method for manufacturing a semiconductor light-emitting device, includes the steps of: forming a first transparent conductive film contained in the transparent electrode on a surface of the wafer to be processed, while blocking the magnetic field; and interposing the magnetic field between the wafer to be processed and the target to form a second conductive film contained in the transparent electrode on the first transparent conductive film.