baber/WOPTO huggingface dataset:
Patent JP-2013053804-A (JP)
Title: Structure of triple pipe, and heat exchanger
Inventor: KURIHARA AKIO
IPC: F28F1/16
Filed: 2011-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a triple pipe, and a heat exchanger capable of improving heat exchanger effectiveness and being miniaturized.SOLUTION: In the structure of the triple pipe and the heat exchanger of the embodiment, three pipes are fitted in a state of being overlapped to each other, and an outer pipe, an intermediate pipe and an inner pipe are successively overlapped from an outer side. The intermediate pipe is shaped into the waveform in which peak sections and trough sections are alternately disposed in the circumferential direction of the intermediate pipe, the peak sections are formed in a state of being kept into contact with the outer pipe, and the trough sections are formed in a state of being kept into contact with the inner pipe.
Patent JP-2013052645-A (JP)
Title: Control method of liquid ejection head, and liquid ejection apparatus
Inventor: AKIYAMA KOTA
IPC: B41J2/055
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus capable of controlling the temperature of a liquid ejection head without interrupting image formation.SOLUTION: As a liquid ejection head driving waveform, an ejection drive pulse associated with a liquid ejection from the liquid ejection head is generated, and a heating drive pulse is generated by connecting the ejection drive pulse (Pw=9). During the image formation by the liquid ejection head, the generated heating drive pulse and the liquid ejection head drive pulse are switched for a temperature control of the liquid ejection head.
Patent JP-2013055987-A (JP)
Title: Clothes dryer
Inventor: UMAGOE KIYOTERU
IPC: D06F58/02
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a blower fan that can blow air in a large amount or with a high static pressure while suppressing an enlargement as a whole and an increase in cost.SOLUTION: The clothes dryer includes: a housing chamber which has an air supply port and an exhaust port and in which clothes are housed; an air conduit that is configured to supply warm air from the air supply port into the housing chamber and to exhaust air in the housing chamber from the exhaust port; warm air generation means configured to heat air to generate warm air; and a plurality of blower fans that are provided in the air conduit and configured to send warm air generated by the warm air generation means through the air conduit.
Patent JP-2013057434-A (JP)
Title: Method of manufacturing micro-channel heat exchanger
Inventor: SAKAKIBARA NOBUYOSHI
IPC: F25B21/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a micro-channel heat exchanger the channels of which are formed of a magnetic refrigerant material, capable of restraining occurrence of damage such as cracks or breakage.SOLUTION: The method of manufacturing the micro-channel heat exchanger arranges a seat 23 in a columnar shape made of carbon, in a hollow portion of a die 21 made of carbon having the cylindrical hollow portion in the center. Spacers 11 are respectively inserted in grooves provided on the seat 23 to be mounted, and the remaining hollow portion is filled with a magnetic refrigerant material powder 25 of LaFebase. Punches 33 made of carbon are arranged on the upper and lower ends of the hollow portion of the die 21. After the spacers 11, the seat 23, and the magnetic refrigerant material powder 25, are fixed by means of the die 21 and the punches 33, they are set on a discharge plasma sintering device, and pressurization and energization heating are performed through the upper and lower punches 33 to integrally sinter them. Thereafter, the spacers 11 are pulled from the sintered body to be removed to form the channels.
Patent JP-2013057820-A (JP)
Title: Light transmissible laminate body for vehicle window
Inventor: YAMAKI HIROSHI
IPC: G02B5/30
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a light transmissible laminate body for a vehicle window capable of improving long term durability against heart and light, and mechanical strength, and also, through controlling light reflection characteristics, capable of improving not only antiglare property but also visibility of a window.SOLUTION: A light transmissible laminate body for a vehicle window includes: a wire grid polarizer (101) having a plurality of metal wires (102) extending in a prescribed direction; and a pair of hard transparent substrates (103a, 103b) for holding the wire grid polarizer (101) therebetween. The metal wires (102) are arranged such that the extending direction and a horizontal reference surface of a vehicle become parallel. Reflectance to non-polarized light is 25% or less, and transmittance of the wire grid polarizer (101) with respect to linear polarization in a transmission axis direction is 80% or more. Transmittance to a linear polarization light in a direction perpendicular to the transmission axis is 10% or more, and an entire light transmittance is 50% or more and 80% or less.
Patent JP-2013057109-A (JP)
Title: Blow pipe for blast furnace
Inventor: MIYAKOSHI AKIJO
IPC: C21B7/16
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a blow pipe which enables inspection of a welded portion of cooling water channel with ease and can reduce the time for welding a tip hardware to the body of the blow pipe, in the water cooling type blow pipe to be used for blowing hot air from a tuyere of a blast furnace.SOLUTION: A circumferential groove 14 is formed on the tip hardware 1 of the blow pipe, and then the tip hardware 1 of the blow pipe is covered with a conical shaped cylinder 2 from outside and fixed by welding (weld portions 13a, 13b), thereby a water channel 14 is formed so that cooling water can flow inside for water-cooling. Furthermore, at the weld portion 13c between the tip hardware 1 of the blow pipe and the body 4 of the blow pipe, a jaw part 3, which is integrated with the tip hardware 1 of the blow pipe, is provided on the side of the tip hardware 1 of the blow pipe. Then, the tip hardware 1 of the blow pipe is inserted to the body 4 of the blow pipe and fixed by welding.
Patent JP-2012063011-A (JP)
Title: Disc rotor unit for vehicle
Inventor: LEE CHEL-WON
IPC: F16D65/12
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a disc rotor unit for a vehicle capable of preventing occurrence of thermal crack which occurs in a disc part when braking a vehicle.SOLUTION: This disc rotor unit for a vehicle includes: an adapter part 110 fitted in a wheel hub in one end thereof and formed with a plurality of cam projections 111 on an outer peripheral surface close to the other end thereof; disc parts 123 and 125 respectively having a through hole 121, through which the adapter part 110 passes, in a central part thereof, and formed with a plurality of support projections 127 in an inner peripheral surface of the through hole, corresponding to the plurality of cam projections 111, and to be assembled by fitting the plurality of support projections 127 between the plurality of cam projections 111 and passing the adapter part 110 therethrough; and an assembly nut 140 screwed to a screw groove N provided in the outer peripheral surface of the other end of the adapter part 110 to fix the disc parts 123 and 125 to the adapter part 110.
Patent JP-2013007985-A (JP)
Title: Electrophoretic display device and manufacturing method thereof
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/167
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device capable of preventing a reduction in contrast and of displaying desired colors while being provided with desired resistance strength against force applied to a surface, and further to provide a manufacturing method of the electrophoretic display device capable of easily manufacturing the electrophoretic display by using existing techniques.SOLUTION: An electrophoretic display device of the present invention comprises: partition walls that are disposed between a first substrate and a second substrate disposed opposite to each other and have reflectivity while having a plurality of cells corresponding to pixel regions; an electrophoretic layer that is configured such that an electrophoretic material is held in each of the plurality of cells; first electrodes provided on an electrophoretic layer side surface of the first substrate; a second electrode provided on an electrophoretic layer side surface of the second substrate; and reflecting portions that are provided corresponding to each of the plurality of cells in the partition walls and have inclined surfaces inclined at a predetermined inclination angle θ toward cell sides with respect to a normal direction perpendicular to surfaces of the first substrate and the second substrate.
Patent JP-2013061183-A (JP)
Title: Origin discrimination method for australian wheat using trace element and isotopic ratio
Inventor: ISHIDA YOSHIKI
IPC: G01N33/02
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating Australian wheat from other wheat.SOLUTION: The method comprises the steps of: (i) acid-decomposing a wheat sample to prepare a solution containing an inorganic component; (ii) measuring respective amounts of rubidium, strontium and barium in the solution prepared at the step (i); (iii) separating and condensing strontium in the solution prepared at the step (i) to prepare a solution containing strontium; (iv) analyzing the solution containing strontium prepared at the step (iii) by a mass spectroscope to determine strontium isotopic ratio 87Sr/86Sr; and (v) comparing the respective amounts of rubidium, strontium and barium obtained at the step (ii), the strontium isotopic ratio 87Sr/86Sr obtained at the step (iv) and the amount of each element and the strontium isotopic ratio 87Sr/86Sr of a wheat sample with an origin of a discrimination target.
Patent JP-2012045937-A (JP)
Title: Print control device, print control method, print control program, and printing apparatus and digital camera
Inventor: FUJIMORI NOBUYUKI
IPC: G06F3/12
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To achieve individual printing with a simple operation when a default value is set as a printing number, or "0" is set as the default value during batch printing.SOLUTION: A print control device includes: a print instruction unit, which is a printing copy number setting unit that sequentially displays identification information of digital images, receives the setting of the print copy number for each of the digital images and receives printing instructions while the identification information of any digital images is being displayed; and a printing unit that makes the printing instruction unit collectively print the digital images where a number of "1" or larger is set as the print copy number according to each determined print copy number when one or more digital images where a number of "1" or larger is set as the print copy number after receiving the printing instruction are set, and makes the printing unit print the predetermined number of the digital images corresponding to the identification information that is being currently displayed when the print copy number of "1" or larger is not set in any of the digital images.
Patent JP-2013064836-A (JP)
Title: Manufacturing method of mold for forming fine structure and optical element
Inventor: OZAKI MOTOAKI
IPC: G02B1/11
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To easily and quickly form an antireflection structure on a surface of a processed object even when the surface shape of the processed object changes in a manufacturing method of a mold for forming a fine structure and an optical element.SOLUTION: The mold 5 for forming a fine structure is used to form the antireflection section of a concavo/convex shape on a concave lens face 1a of the lens body 1 having the concave lens face 1a with a curvature. A surface processing device 10 includes a molding surface 5a for transferring the antireflection section, a base unit 5 for bendably supporting the molding surface 5a, a cavity part 6 for bending the molding surface 5a by changing the base unit 5, an annular cavity 7, and a fluid supply section 8. The antireflection section is formed by using the surface processing device 10.
Patent JP-2013063232-A (JP)
Title: Electric razor
Inventor: JITSUMATSU WATARU
IPC: B26B19/42
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric razor that can adjust the pressure of an outer blade to a skin surface and the pressure of a rotating body.SOLUTION: The electric razor 1 includes: an outer blade cassette 25 for supporting the outer blade 15 in contact with the skin surface 41; a roller support bracket 33 for supporting a rotation support shaft 35 of a roller 31 which rotates while contacting the skin surface 41; and a connection mechanism 50 which is rotatably supported and connects the outer blade cassette 25 to the roller support bracket 33.
Patent JP-2013066912-A (JP)
Title: Continuous casting method for steel
Inventor: WATANABE SHINSUKE
IPC: B22D11/16
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stably and continuously casting a cast slab excellent in surface properties and condition without causing surface defects such as longitudinal cracks.SOLUTION: The method includes continuously casting a steel while vibrating a mold of a water cooling type up and down by a vibration apparatus. The method is characterized in that the inflow quantity of mold powder is controlled by measuring the temperature of cooling water supplied to the mold and the temperature of the cooling water discharged from the mold, respectively, and by setting up the vibration stroke and the vibration frequency of the mold in accordance with the amount of heat extracted from molten steel by the mold calculated from the difference of these temperature. It is preferable to make the mold vibrate up and down by using the vibration apparatus of a hydraulic type equipped with a hydraulic cylinder as the vibration apparatus, by setting up the hydraulic cylinder inside and outside a curved surface in the continuous casting machine of a curved type, by directly coupling the mold and the hydraulic cylinder, and by independently controlling the vibration stroke and the vibration frequency of the mold due to the respective hydraulic cylinder.
Patent JP-2013073678-A (JP)
Title: Nonaqueous secondary battery
Inventor: KOYAMA YUTAKA
IPC: H01M4/13
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery capable of maintaining a high capacity.SOLUTION: A lithium ion secondary battery 10 (nonaqueous secondary battery) comprises a positive electrode 12, a negative electrode 14, a battery case 15 housing the positive electrode 12 and the negative electrode 14, a separator 13 interposed between the positive electrode 12 and the negative electrode 14, and a nonaqueous electrolyte housed in the battery case 15. The positive electrode 12 has a positive electrode active material containing at least manganese and tungsten. The lithium ion secondary battery 10 is provided with a boehmite 30 between the positive electrode 12 and the negative electrode 14.
Patent JP-2013074312-A (JP)
Title: Waterproof structure of electronic apparatus
Inventor: MIYAGAWA TATSUYA
IPC: H04M1/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To make foreign objects such as sand and dust in sea water less likely to adhere to a surface of a packing and allow an adhering foreign object to be easily removed even when the foreign object adheres to the surface of the packing.SOLUTION: A connector cover 11 includes a cover body 12 and a packing 13 which is provided at the cover body 12 and is removably press-fitted into an opening 5 of a first housing 1. The packing 13 includes: a core part 21 for reinforcement which is provided at the cover body 12; a packing part 22 which is provided at an outer periphery part of the core part 21 and is elastically deformable; and a surface layer 23 which is provided on at least a surface of the packing part 22 excluding a surface of the packing part 22 on the cover body 12 side and is made of a high density polyethylene film having lubricity, abrasion resistance, and a foreign object adhering prevention property.
Patent JP-2013070641-A (JP)
Title: Beverage providing hot-spring effect and method of providing the beverage
Inventor: HARA MASAKAZU
IPC: A61K36/896
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a beverage that can easily provide a hot-spring effect by diluting garlic tea with hot water to a desired concentration, adding an appropriate amount of reducing salt (desired salt amount) thereto, and slightly stirring, and to provide a method of providing the beverage.SOLUTION: Either iodine-containing food is heat treated or garlic tea is subjected to reduction action such as addition of reducing salt, thereby, while the garlic tea and the iodine components that are easier to absorb are enjoyed, minerals can be absorbed at the same time. This method has the effect of a hot-spring bath that allows the effect of body temperature rise to be experienced from within the body, and allows the user to have the effect at low cost anywhere without the need to go to a sulfurous spring or the like.
Patent JP-2013075257-A (JP)
Title: Sterilization container
Inventor: WADA YOSUKE
IPC: C02F1/32
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To improve user-friendliness of a sterilization container.SOLUTION: The sterilization container 1 includes: a container 2 capable of receiving liquid; a sterilizing unit 3 disposed in the interior of the container 2 and killing microorganisms contained in the liquid when the liquid is received in the container 2; and a power generation unit 4 for generating an electric power and supplying the generated electric power to the sterilizing unit 3. Accordingly, even if a user stays in the region where waterworks is not available for a long period of time or in a disaster and uses the sterilization container 1 for a long time, it is not necessary to worry that the sterilization container is running out of battery, and thereby the user-friendliness of the sterilization container can be improved.
Patent JP-2013078359-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine for reducing an opportunity where a player's interest decreases in a probability variable state continuously shifted to a jackpot game state.SOLUTION: In a peripheral board 4010, a peripheral control MPU 4140a allows a seven-segment indicator 2441 to show a remaining variation count every time a lottery of a special symbol is executed after shifting to a probability variable state, and to show the remaining variation count using a point of time when the winning of a small win as a reference in the winning of a small win by a lottery of a special symbol in a probability variable state. When shifting to a probability variable state after a jackpot game state, a player bodily senses a decrease in the remaining number of variation times and continues to have expectation toward a jackpot every time a special symbol varies.
Patent JP-2012024606-A (JP)
Title: Pinball game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of preventing technology interposition by a player when mounting a notice performance function in the pinball game machine including two special symbol display devices.SOLUTION: In the pinball game machine, when the number of first special reserved balls and the number of second special reserved balls are one or larger, a symbol variation of a second special symbol display means is performed in preference to a symbol variation of a first special symbol display means. In the pinball game machine, when first and second special symbol start means detect a game ball, contents of a big winning decision random number value acquired by the detection is decided by an advance decision means. During a normal game state (S13: No), during a specific period including a period until the big winning decision random number value on a non-priority side decided that the big winning decision random number value accords with a big winning decision value is used to the symbol variation (S15: Yes), a false notice performance is performed with prescribed probability (S23-S25) to the big winning decision random number value on the non-priority side decided that the big winning decision random number value does not accord with the big winning decision value (S19: Yes).
Patent JP-2013078896-A (JP)
Title: Image processor
Inventor: MIYAZAKI SHINYA
IPC: B41J5/30
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To further reduce memory capacity regarding an image processor such as an image forming apparatus (a digital composite machine, a digital copying machine, a facsimile apparatus, a page printer, etc.), an image reader (a scanner apparatus etc.), a personal computer.SOLUTION: An RGB band image reader 4 reads band images in line units from a main memory 1. A color conversion processor 8 reads parameters stored in a common parameter storage device 11, from the main memory 1 via a selector 10, and performs image processing to the band images from the RGB band image reader 4 using the parameters. A CMYK band image writer 5 writes the band images after image-processed into the main memory 1. A CMYK band image reader 6 reads image data after image-processed, in line units. A halftone processor 9 reads the parameters stored in the common parameter storage device 11, from the main memory 1 via the selector 10, and performs image processing to the band images from the CMYK band image reader 6 using the parameters. An after-processed image writer 7 writes the band images after image-processed into the main memory 1.
Patent JP-2012044203-A (JP)
Title: Sintered magnet, rotary machine provided with sintered magnet, and manufacturing method of sintered magnet
Inventor: KOMURO MATAHIRO
IPC: H01F1/053
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress magnetic property deterioration of a magnetic powder material by heat treatment with a usage amount of a fluorine compound reduced.SOLUTION: A fluorine concentration is higher in an area near the surface of the magnet than that in the magnet center in a sintered magnet of a rare earth iron boron system constituted by a main phase crystal grain and a crystal grain boundary part which encloses the surrounding of the main phase crystal grain. The concentration of one kind of metallic element selected from among elements excluding rare earth elements, carbon and boron from elements belonging to Group 2 to Group 16 is higher in an area near the surface of the magnet than that in the magnet center. A carbonic acid fluoride containing Dy and the metallic element is formed in the crystal grain boundary part in an area which is apart by a distance of 1 μm or more from the magnetic surface, and a concentration of carbon is higher than a concentration of the metallic element in an area which is apart by a distance of 1 μm to 500 μm from the magnetic surface.