baber/WOPTO huggingface dataset:
Patent JP-2005047721-A (JP)
Title: Production method for aluminophosphate
Inventor: WATANABE NOBU
IPC: C01B37/08
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminophosphate with high reproducibility without decreasing the yield even when a reactor is repeatedly used in synthesizing the aluminophosphate.  <P>SOLUTION: Before the hydrothermal synthesis of an aluminophosphate, a reactor used for the hydrothermal synthesis is cleaned with an aqueous alkaline solution; thus, the above problem is solved. When the production of the aluminophosphate by the hydrothermal synthesis using the same reactor is repeated two or more times, the reactor is preferably cleaned with an aqueous alkaline solution, once per two or more times of the production of the aluminophosphate or at least once per one or more times of the production. Preferably, in the production method, the raw material composition of the aluminophosphate is not substantially changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050415-A (JP)
Title: Disk storage and method for writing sink mark
Inventor: SAKAI YUJI
IPC: G11B20/12
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk storage which is high in detection probability as a sink mark in a disk drive to which a vertical magnetic recording system is applied and which records the second sink mark exerting no influence on a reproduction bit error rate in an adjacent data region.  <P>SOLUTION: A read/write channel 30 of the disk drive of the vertical magnetic recording system has a sink mark generator 38 for forming the second sink mark which includes a bit pattern consisting of a bit string corresponding to positive and negative recording magnetization polarities and in which the bit string relatively longer in the continuous bit length among the positive or negative bit strings is made into a range from ≥50 to <85% as the ratio to the entire bit length in write operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053944-A (JP)
Title: Rubber composition for sidewall and tire using the same
Inventor: TOMITA TAKEHIRO
IPC: C08L9/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for sidewalls affording low fuel consumption of a tire and the tire using the same.  <P>SOLUTION: The rubber composition for the sidewalls comprises 100 pts. wt. of a rubber component composed of natural rubber and/or isoprene rubber and butadiene rubber and 1-20 pts. wt. of a composite agent composed of starch and a plasticizer. The tire has the sidewalls composed of the rubber composition. Furthermore, the rubber composition preferably contains 30-80 pts. wt. of at least one kind of filler selected from the group consisting of carbon black, silica, alumina and clay.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052011-A (JP)
Title: Micropatterned cell substrate and method for producing the same
Inventor: SUZUKI YOSHIAKI
IPC: C12N5/07
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culturing means such that each cell can be arranged in the two-dimensionally designed surface in co-culturing two or more kinds of different cells, e.g. a hepatic parenchymal cell and a hepatic non-parenchymal cell.  <P>SOLUTION: A carrier for culturing the cell has a finely processed surface obtained by peeling an ion beam irradiated layer of a highly polymeric material surface formed by patterning ion beams on the surface of the highly polymeric material containing carbon as a constituent element and irradiating the surface therewith.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054828-A (JP)
Title: Condition detecting device, condition detecting method, condition detecting program, and information recording medium
Inventor: IKEDA HIROYUKI
IPC: F16C29/06
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condition detecting device capable of accurately and easily detecting lubricating condition in a linear rolling guide device.  <P>SOLUTION: In the case of detecting lubricating condition between balls structuring the linear rolling guide device and a rolling surface, which structures the linear rolling guide device and on which the balls rolls with lubrication, a moving block 5 including the rolling surface or a rail 6 is insulated from outside, and furthermore, voltage is generated between the balls and the rolling surface by a battery 3 insulated from outside, and a value of the generated voltage is detected by a voltage meter 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061851-A (JP)
Title: Substrate for probe card
Inventor: NAKAJIMA MASANARI
IPC: G11C29/48
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board in a probe card for measuring the electric characteristics of a semiconductor device, such as an LSI chip.  <P>SOLUTION: In the board for probe cards comprising a main board that is brought into contact with a measuring instrument for inspecting a semiconductor device, a sub board in which a contact that comes into contact with the semiconductor device is mounted, and a continuity element for allowing both of them to conduct electricity, the main board and the sub board are joined fixedly, and an electrode located at a surface that opposes the sub board of the main board is allowed to make an electrical continuity with an electrode located on a surface that opposes the main board of the sub board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064056-A (JP)
Title: Semiconductor device
Inventor: SANUKI TOMOYA
IPC: H01L21/76
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a MOS transistor formed in an element region by changing the stress applied to the element region formed on a semiconductor substrate.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate, a first element region as a source/drain region having a gate electrode formed within the semiconductor substrate, an element region formed in the periphery of the first element region, and recessed portions formed to the two sides provided facing each other of the first element region having the element isolation region formed therein in the inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106169-A (JP)
Title: Cutting method for adhesive hot melting adhesive agent
Inventor: SAKAKIBARA RYOHEI
IPC: B26D11/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method by which adhesion to a cutting blade of an adhesive hot melting adhesive agent is prevented by packaging it with a non-adhesive film, and by cutting it to a convenient sized block for use, but by reducing adhesion property at a hot melting cut portion at the same time of this cutting, since the adhesive hot melting adhesive agent is prone to adhere to an other object and to pick up dust and foreign material with which it is brought into contact while transported or stored.  <P>SOLUTION: A groove-like cut for cutting is formed while covering the surface of a cut portion with an extended film by adhering a thermally molten film to a thermally molten hot melting adhesive agent by covering, by pressing with a heated obtuse angle blade below the melting temperature of the film. The thermally molten film preferably has a 70-130°C melting point by a differential scanning calorimeter and has a 10-50 micron meter thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066862-A (JP)
Title: Pattern transfer method and over-coating method
Inventor: ARIYAMA KENZO
IPC: B44C1/175
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clear pattern by pasting a pattern transfer paper or an over-coating paper on an object having complicated curved faces without any distortion, without requiring a large-scaled device.  <P>SOLUTION: A pattern transfer paper 1 comprising a water-absorbing support 2, a water-soluble layer 3 to be provided thereon and an image carrying layer 5 to be provided thereon is used. The pattern transfer method successively comprises an image sticking process for sticking the image carrying layer 5 side carrying the image of the pattern transfer paper to an object to be transferred using, for example, an adhesives, a support releasing process for releasing the support 2 by solving the water-soluble layer 3 by containing water in the support 2 of the pattern transfer paper 1, a cleaning process for wiping and removing the water-soluble substances of the water-soluble layer 3 remaining on the image carrier layer 5, and a fixing process for heating and pressurizing the image carrying layer 4 by pressing an iron against the layer, holding with a pair of holding bodies and passing through a pair of rotating bodies with the image carrier layer 4 of the pattern transfer paper 1 being stuck on the object to be transferred.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070153-A (JP)
Title: Resist material for lift-off, and method for forming resist pattern for lift-off
Inventor: NAKAYAMA KAZUHIKO
IPC: C08G8/30
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for facilitating dimensional control of the width (W) of a lower layer in formation of a resist pattern for lift-off.  <P>SOLUTION: A resist pattern for lift-off is formed by carrying out (1) a step of forming a lower layer resist film 13', by applying a resist material for lift-off comprising a chemically amplified positive resist composition on a substrate 11 and carrying out heat treatment, (2) a step of forming an upper layer resist film 14' comprising a non-chemically amplified or chemically-amplified positive resist composition on the lower layer resist film 13', (3) a step of carrying out selective exposure, (4) a step of carrying out PEB (post-exposure baking), and (5) a step of forming the resist pattern 15 whose cross section has a shape constricted in the interface between the pattern 15 and the substrate 11 by carrying out development with an aqueous alkali solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026174-A (JP)
Title: Solid polymer type fuel cell
Inventor: FUKUDA KAORU
IPC: H01M8/10
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer type fuel cell capable of providing excellent durability by graphatizing a carrier, and of providing excellent power generation performance by controlling fine pores in an electrode catalyst layer.  <P>SOLUTION: The average lattice spacing d<SB>002</SB>of the [002] surface, the specific surface area thereof and the bulk density thereof are set to 0.338-0.355 nm, 80-250 m<SP>2</SP>/g and 0.30-0.45 g/ml, respectively; and the volume of 0.01-2.0 μm fine pores in the electrode catalyst layer and the volume of 0.01-0.15 μm fine pores therein are so controlled as to be set above 3.8 μl/cm<SP>2</SP>/mg-Pt and above 2.0 μl/cm<SP>2</SP>/mg-Pt, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029935-A (JP)
Title: Method for producing thin fiber and nonwoven fabric
Inventor: MIYAGUCHI NORIKO
IPC: D06M11/38
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fine fiber, capable of suppressing the compressive adhesion of the thin fibers each other lower than those in the conventional ones, and as a result, capable of producing a nonwoven fabric excellent in texture, and the nonwoven fabric by using the thin fiber.  <P>SOLUTION: This method for producing the thin fiber is provided by removing a first resin component with a prescribed solution from a conjugate fiber containing the first resin component capable of being removed with the prescribed solution and a second resin component difficult to be removed with the prescribed solution to produce the thin fiber consisting of the second resin component, and in the prescribed solution, a nonionic surfactant or an amphoteric surfactant presents. Also, the nonwoven fabric contains the thin fiber produced by the method of production.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033953-A (JP)
Title: Retreat prevention system for fuel-battery driven vehicle in ramp starting
Inventor: YAMAGISHI YASUHIKO
IPC: B60L15/20
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retreat prevention system for a fuel-battery driven vehicle in ramp starting that allows start moving without causing the retreat of the vehicle, in the ramp starting in which the vehicle is forced to retreat by the torque of a traveling motor alone.  <P>SOLUTION: The traveling motor 11 drives a drive shaft 14 through a gear 13. An air-compressing motor 3 drives an air compressor 4 and feeds compressed air to a fuel battery 2. When the vehicle starts in a state that a gradient detection mechanism 16 detects a rising gradient, a controller 6 is connected to an assist torque transmission clutch 17, and transmits part of the output torque of the air-compressing motor 3 to the drive shaft 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070949-A (JP)
Title: Image processor and method, medium storing program for image processing and inspection equipment
Inventor: FUJIEDA SHIRO
IPC: G06T1/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably process an image even if being the image with low contrast and including noise.  <P>SOLUTION: An image processor is so constituted as to find the direction and dimension of a level gradient for every pixel in a gray level image and for the pixel whose dimension of the level gradient exceeds a prescribed value, draw a prescribed length of line segment L from the pixel or a position a prescribed distance apart from the pixel in the direction of the level gradient. The brightness level of the line segment corresponds to the dimension of the level gradient and the center and an angle of an object appearing on the image are recognized by detecting a part where a good many line segments are superimposed and the line segments are concentrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042418-A (JP)
Title: Hollow slab and cylindrical pipe used therefor
Inventor: AONO TAKAYUKI
IPC: E04B5/32
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent infiltration of water into a cylindrical pipe arranged in a hollow slab.  <P>SOLUTION: This both-end-closed cylindrical pipe 14 is used for the hollow slab made of cast-in-place concrete. The inner peripheral surface is covered with a covering material 22 composed of foaming plastic of independent foam, leaving a space 18 extending between both ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127272-A (JP)
Title: Information processing device and method, storage medium, and program
Inventor: FUJISAWA HIROTOSHI
IPC: H04N5/374
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To instinctively and easily transmit/receive information.  <P>SOLUTION: White and black patterns of a symbol 13 representing data about an image 12A are switched in every scan of a single frame in a display part 11, and are continuously displayed only in duration showing the whole of the data of the image 12A. In an information processing terminal 21, the data about the image 12A are acquired on the basis of the symbol 13 read by a reader/writer 24. Contrarily, when the data are transferred from the information processing terminal 21 to a display device 1, a symbol representing the transferred data is outputted from the reader/writer 24 to be read by a reading area formed in a predetermined position in the display part 11. In the display part 1, the data are acquired on the basis of the read symbol. This invention can be applied to varieties of information processors such as a PC, PDA, TV receiver and so on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048466-A (JP)
Title: Decorative panel and its manufacturing method
Inventor: OSADA HIDEHARU
IPC: E01C5/22
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a decorative panel for reducing cooling cost when constructed on the rooftop, by quickly permeating surface water, by taking into consideration use of evaporation latent heat of the water, on a veranda and the rooftop of a building, under requests for preventing global warming and reducing cooling cost.  <P>SOLUTION: This decorative panel is provided with a water retentive part in a lower layer of a shallow plastic vessel, and has a resin mortar layer in an upper part, and is provided with a drain hole in the height of an upper surface of the water retentive part. This method hardens resin mortar by heating and compression, after filling the resin mortar of a thermosetting resin in the upper part, by filling a water retentive material in the lower layer of the shallow plastic vessel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135284-A (JP)
Title: Multi-source antenna for system particularly equipped with reflector
Inventor: LEGAY HERVE
IPC: H01Q5/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact multi-band directional antenna which overcomes the prior art problem of its overall size.  <P>SOLUTION: A multisource antenna includes at least two excitation sources and for spatially channeling energy picked up/radiated by the excitation sources and providing for frequency decoupling between the bands, respectively corresponding to the waves received/transmitted by the sources. The sources are arranged on a ground plane, to interleave radiating apertures at the level of the spatial and frequency selective arrangements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056980-A (JP)
Title: Integrated circuit with thermally sensitive elements insulated thermally from heat source and its manufacturing method
Inventor: WONG TING-WAH
IPC: H01L27/04
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow a circuit sensitive to temperature change and a heat source to coexist in an integrated circuit area.  <P>SOLUTION: A thermosensitive device 12a is shielded from a heat generating device 12b on a same integrated circuit 10 by providing an optimal trench 14a for insulating thermally the heat generating device 12b from the thermosensitive device 12a. In one embodiment, the trench 14b is formed by rear corrosion penetrating entirely an integrated circuit wafer. As a result, the trench 14b can be filled with an insulating material 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055809-A (JP)
Title: Optical wiring and optical integrated circuit
Inventor: SUZUKI KENJI
IPC: G02F3/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform logical operation by optical wiring in a simple structure.  <P>SOLUTION: The optical wiring 1A has a Y-shape core 2 composed of a first core 5a and a second core 5b branched into two lines and a third core 5c coupling the first core 5a and the second core 5b into one line. The core 2 is has a symmetric figure and has the optical path from the first core 5a to the third core 5c equal to the optical path from the second core 5b to the third core 5c. Thereby, presence/absence and the amplitude of an optical signal outputted from the third core differ depending on the combination of the presence/absence of the optical signal inputted in the first core and the presence/absence of the optical signal inputted in the second core, and logical operation is performed by the output of the third core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062291-A (JP)
Title: Optical band pass filter
Inventor: MINAGAWA YOSHIAKI
IPC: G02B5/28
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide filter structure in which a transparent band region is flat, a ripple is suppressed and excellent characteristics are realized.  <P>SOLUTION: An optical band pass filter has three or more steps of cavities 8 having two or more kinds of different structure on an optical substrate 1. The cavity 8 is constituted by alternatively arranging an optical thin film of high refractive index and an optical thin film of low refractive index different from each other in the refractive index at both sides of a spacer layer 2. When a central wavelength of the transparent band region is set to be λ, thickness of the spacer layer 2 is integral multiple of λ/2. Further, there is a binding layer 3 consisting of a low refractive index film between respective cavities 8. When optical film thickness of the binding layer 3 is denoted by C, and P and Q respectively denote zero or above integer, at least two layers, out of a binding layer 2 satisfying a relation: 0.10λ+0.50λ×P≤C≤0.24λ+0.50λ×P and the binding layer 3 satisfying a relation: 0.26λ+0.50λ×Q≤C≤0.40λ+0.50λ×Q, are contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021146-A (JP)
Title: VEGETABLE JUICE HAVING UNDER -400 mV OXIDATION REDUCTION POTENTIAL AND METHOD FOR PRODUCING THE SAME
Inventor: MATSUOKA DAIGO
IPC: A23L2/02
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the oxidation reduction potential of a vegetable juice to under -400 mV without using any additive by a view point of an organic electrochemistry or a biological electrochemistry, and thereby decreasing surface tension to improve penetrating property into viscera in a body.  <P>SOLUTION: The vegetable juice is obtained by blowing hydrogen gas into tomato juice having 17-21 kcal energy, 92-95.0 g water content, 0-0.1 g protein, 3.0-5.5 g carbohydrate (sugar), 0.2-0.4 g carbohydrate (fiber), 0.5-1.1 g ash, 6-13 mg Ca, 13-18 mg P, 0.3-0.4 mg Fe, 230-300 mg Na, 230-270 IU A-activity; 0.03-0.04 mg B1, 0.03-0.04 mg B2, 0.5-0.7 mg niacin and 11-20 mg C based on 100 g edible portion, at 0.95 MPa gas pressure for 5 min and filling it in a container having a complete barrier function against light, oxygen, hydrogen and water vapor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076014-A (JP)
Title: Thermoplastically processible (or moldable) polyurethane (tpu) having self-extinguishing property and method for producing the same
Inventor: HENRICUS PEERLINGS
IPC: C08G18/12
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastically processible, self-extinguishing polyurethane elastomer (TPU) simultaneously having low shrinkage (or low shrinkage factor) and high tensile strength and unexhibiting or hardly exhibiting effects by blooming.  <P>SOLUTION: The thermoplastically processible polyurethane elastomer (TPU) has >35 MPa tensile strength (measured by EN ISO527-3) and <3% shrinkage and has self-extinguishing property based on use of at least one incorporable flame retardant. The method for producing the TPU and application of the TPU are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005035505-A (JP)
Title: Coating top open car
Inventor: NAGAI MASAYA
IPC: B60J7/12
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightly stretched enamel top car having various collars, by solving a problem wherein an open car with an awning such as a road star and a convertible looks down and is lackluster even when various new cars are developed.  <P>SOLUTION: In a fold-up type awning in the open car with the awning such as the road star and convertible, the awning is formed in a bag-like double shape of a sheet that is airtight like polyvinyl chloride film and cellophane and can be coated with coatings such as enamel. In a single-thickness awning, the shape of the frames is raised or air is injected to cover the deflection between the frames, coating is performed to smooth the appearance of the awning like a metal top. In folding the awning, the air is removed and the awning is stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065925-A (JP)
Title: Clothes dryer
Inventor: ISE SHINSUKE
IPC: F26B11/08
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact clothes dryer with superior installation property.  <P>SOLUTION: This clothes dryer is provided with a clothes storage vessel 5, a compressor 12, an evaporator 11, a condenser 10 and a fan 9; and has a flow passage taking an outside air from an air inlet 2 provided in a casing 1, letting it pass through the evaporator 11, and exhausting it to the outside, and a flow passage taking the air outside the casing 1, letting it pass through the condenser 10, and feeding the hot air to the clothes storage vessel 5. The clothes storage vessel 5, the compressor 12, the evaporator 11, the condenser 10 and the fan 9 are stored in the same casing 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI