baber/WOPTO huggingface dataset:
Patent JP-2004297528-A (JP)
Title: Coding decoding system
Inventor: TANIGUCHI HIROKI
IPC: H04N19/50
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coding decoding system capable of reducing memory capacity for storing a reference image on the decoder side.  <P>SOLUTION: An encoder is provided with a first means for multiplexing information that a reference image of how many sheets before is referred to and a motion vector in encoding data of an encoded image as information for decoding and a second means for multiplexing information indicating size and a position regarding a referred part in the reference image in an encoding stream as reference position information and a decoder is provided with a third means for storing the reference image decoded by using the information for decoding in a frame memory, a fourth means for storing the referred part in the reference image in another memory by using the reference position information to the reference image and a fifth means for reading and referring to the referred part in the reference image from another memory in the case of decoding an image by referring to the reference image stored in another memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293994-A (JP)
Title: Medium spraying apparatus and nozzle head for medium spraying apparatus
Inventor: OKUDA YASUSHI
IPC: F22B37/48
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle head for a medium spraying apparatus, simple in structure, and obtaining excellent heat resistance by an inexpensive means without a heat insulating material.  <P>SOLUTION: The nozzle head 3 is surrounded with a cylindrical radiation heat shielding wall 5. In the radiation heat shielding wall 5, the tip part thereof is bent inward to form a curved part 31, thereby preventing heat from entering the nozzle head 3, and an end opening part 9 is provided to decrease a difference in temperature in the direction of thickness of the radiation heat shielding wall 5. The nozzle head 3 is isolated from the radiation heat shielding wall 5 by a space part 30 to reduce a temperature rise due to transfer of heat. In order to facilitate replacement of radiation heat shielding wall 5 in its deterioration, the wall is removably fitted to a low-temperature swivel tube 2 by screw cramp 7 and/or welding 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296986-A (JP)
Title: Compound semiconductor crystal and its manufacture method, and substrate etching method
Inventor: NAKAHATA SEIJI
IPC: C01G15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing compound semiconductor crystals, whose thickness and crystallinity are uniform, by a simple means.  <P>SOLUTION: In the method, after a liquid 3 composed of component elements of the compound is uniformly deposited on a substrate 2, a liquid or gas 5 composed of other component elements of the compound is contacted with on a liquid-deposited layer 4 to grow crystals. Particularly, the method is characterized by depositing the liquid 3 composed of the component elements of the compound on the substrate 2 uniformly using a spin-coating device. As an uniform deposition, the thickness of the liquid-deposited layer of the component elements of the compound can be controlled from 70% to 130% for the mean thickness, and the mean thickness of the liquid-deposited layer can be controlled from 1.0 nm to 100 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298276-A (JP)
Title: Dishwasher
Inventor: TASHIRO KEISUKE
IPC: A47L15/46
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher which discharges washing water in which soil removed from dishes and soluble soil have been moved outside the dishwasher 1, replaces the washing water to new washing water, reduces malodor of soil, and executes heating/electrolysis of the new water to obtain effect of bleaching, sterilizing and deodorizing.  <P>SOLUTION: After a water supply operation to supply washing water, a washing means is actuated for a short time at a prescribed intervals to damp soil adhered on dishes. After this operation is repeated a prescribed number of times, a water discharging operation to discharge, to the outside of the dishwasher 1, washing water into which soil removed from dishes and soluble soil are transferred can be carried out. Thus water into which soil removed from dishes and soluble soil are transferred is discharged to the outside of the dish washer 1 and is replaced with new washing water and malodor of soil is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298994-A (JP)
Title: Filter back wash device, and filter used for the back wash device
Inventor: KATAOKA NOBORU
IPC: B01D29/66
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a conventional mesh type filter is not suitable for being used for such a separating filter of chips due to high probability of the occurrence of clogging, and that clogging of the mesh type filter is hard to be prevented by a conventional back wash method using liquid such as a coolant and air.  <P>SOLUTION: The filter is composed of a casing used for a back wash device and equipped with a coolant inlet for the coolant and an outlet for foreign matter, casing cylinders provided on the casing at intervals, outlets for a cleaning coolant provided on the casing so as to open to the outside of the casing, a large number of holes provided on the casing cylinders, and projecting pieces provided inside near the holes. Therefore, the occurrence of clogging of the filter is decreased, the durability of the filter is improved, the frequency of back wash is reduced, and separation filtering efficiency is expanded. Furthermore, back wash using the liquid such as the coolant and air is periodically carried out, thereby preventing the filter from clogging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302137-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KOBAYASHI TETSUYA
IPC: G03G21/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge capable of prolonging the life of a photoreceptor drum and enhancing a cleaning performance while maintaining good image quality by suppressing a ghost.  <P>SOLUTION: In the case a rest time Trest from an image forming operation is equal to or exceeding a prescribed value Tstated, a pre-exposure operation of the photoreceptor drum is inhibited, and also, the electrifying current value of a primary electrifier is made smaller than a normal value by the time when images are formed on the prescribed number Pcontrol of sheets after starting the image forming operation. Then, the deterioration of the photoreceptor drum surface is suppressed, and also, the occurrence of discharge products at the electrifying process is suppressed and the life of the photoreceptor drum is prolonged and the cleaning performance is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309157-A (JP)
Title: Method for determining quantity of naphthalene hydroxide
Inventor: IIDA HIROSHI
IPC: G01N21/77
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining the quantity of naphthalene hydroxide by allowing the naphthalene hydroxide to react with tetrazo<SB>0</SB>-dianisidine for coloring.  <P>SOLUTION: Naphthalene hydroxide, such as 1-naphthol or 2-naphthol is allowed to react with tetrazo<SB>0</SB>-dianisidine in a mixed solution comprising a soluble organic solvent, such as ethyl acetate, methanol, and/or ethanol, and water, generated coloring matters are measured, and a calibration curve created by the naphthalene hydroxide whose concentration is known, thus determining the quantity of naphthalene hydroxide whose concentration is unknown.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004066802-A (JP)
Title: Folding sheet product and manufacturing apparatus therefor
Inventor: MCDONALD GEORGE WALLACE
IPC: B31D5/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unevenness in manufacture and a reduction in maximum manufacturing speed in an apparatus for use in the manufacture of a product which comprises a material sheet.  <P>SOLUTION: Characteristically, the apparatus for use in a method for manufacturing the product, which comprises the material sheet, includes a means for rigidifying only a part of the material sheet by adding a nonrigid substance and, if possible, curing it. Characteristically, the method for manufacturing the product, which comprises the material sheet, comprises a process for rigidifying only the part of the material sheet by adding the nonrigid substance and, if possible, curing it. Characteristically, the product, which comprises the sheet folded along an accordion fold, is constituted by curing only the part of the material sheet by adding the nonrigid substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305355-A (JP)
Title: Gas-mask and toxic gas disposing method
Inventor: AMANO SEIICHI
IPC: A62D9/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To develop a gas-mask which is not stuffy, is excellent in the removing performance of toxic gases, and in addition, for which the replacing work of an adsorbent is easy in order to solve the problem that since a crushed active carbon is used for a conventional gas-mask, the fine powder of the active carbon adheres to the adsorbent housing section, and a pressure loss of the active carbon layer becomes larger, and in many cases, a user feels stuffy.  <P>SOLUTION: For this gas-mask, a honey-combed active carbon, especially, a honey-combed active carbon carrying a chemical is used as the adsorbent for toxic gases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004035544-A (JP)
Title: Skin care composition by using solubilized anionic polyurethane
Inventor: JEAN-PIERRE REBRUN
IPC: A61K8/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a skin care composition causing an improved beautiful appearance by using a solubilized state anionic polyurethane.  <P>SOLUTION: This skin care composition contains the solubilized anionic polyurethane. Also, the skin care composition contains a combination of the solubilized anionic polyurethane and a second solubilized polymer (a polyacrylate or polymethacrylate).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308563-A (JP)
Title: Blower and booster
Inventor: NISHIMURA KEIZO
IPC: F04F5/20
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient blower with a fan casing manufacturable at low cost.  <P>SOLUTION: A discharge pipe 3 is connected with the fan casing 1 at one end side of a rotational axis X of the rotary fan, and is extended in the direction Y orthogonal to the rotational axis X. An intake pipe 4 is connected to the fan casing 1 at the other end side of the rotational axis of the rotary fan, and is extended to the direction Y orthogonal to the rotational axis X.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308809-A (JP)
Title: Positioner
Inventor: NAKAMICHI TORU
IPC: F15B5/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a positioner and to miniaturize and lighten the positioner by simplifying a constitution of the positioner.  <P>SOLUTION: This positioner is provided with a terminal 36 to which the electric current from a power source not shown in a drawing, is supplied, and a control part 22 composed of a base 40 connected to the terminal 36, inside a first casing 34 as a flame-proof enclosure. The base 40 is provided with an electropneumatic converting part 24 connected through a connector 59 of a lead wire and installed inside a second casing 52 as a flame-proof enclosure, and a connecting part 60 of the second casing 52 is inserted into an insertion hole 50 of the first casing 34 to connect the first casing 34 and the second casing 52. The lead wire 38 is inserted through a wire lead-in part 64 formed inside a through hole 62 of the connecting part 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309357-A (JP)
Title: Drag calibration method in magnetic suspension and balance system
Inventor: SAWADA HIDEO
IPC: G01M9/08
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drag calibration method in a simple magnetic suspension and balance system by acquiring a force in the direction of an air current flow equivalent to a drag due to air current using the load and the pitch angle of a wind tunnel model which can be measured.  <P>SOLUTION: The weight mg of the wind tunnel model 1 and the minute pitch angle θ around the reference pitch angle θ0 (may be zero) of the wind tunnel model 1 to the direction of the air current when the wind tunnel model 1 is magnetically suspended by the magnetic suspension and balance system can be measured. The same situation is generated as the drag as air force acted on the wind tunnel model 1 by changing the pitch angle posture of the wind tunnel model 1. The correspondence relationship between the drag and drag coil current can be calibrated by measuring drag coil current in the state of balance. The drag calibration can be simply and efficiently executed in the viewpoint of time or cost without needing complicated works such as the assembly, the adjustment, the preparation and the weight exchange of an apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314412-A (JP)
Title: Printing device, printing method, and printing system
Inventor: SATO AKIHITO
IPC: B41J2/205
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by carrying out printing with the use of dots suitable for images to be formed on a medium.  <P>SOLUTION: The printing device which has a head capable of forming dots of different sizes on the medium and forms the image on the medium by using the dots of different sizes, is characterised in that a minimum dot used in the case where the image to be formed to the medium is a text, is larger than a minimum dot used in the case where the image to be formed on the medium is other than the text.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319231-A (JP)
Title: El emission sheet
Inventor: SATO AKIO
IPC: H05B33/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a surface light source using an EL illuminance usable for an object already installed and by an ordinary person without having any facility.  <P>SOLUTION: This EL emission sheet 100 comprises: a body 10; a adhesive layer covering sheet removable from the body 10 if necessary; and a protective sheet 30. The body 10 comprises, from the front side, an overcoat layer 11, a conductive polymer layer 12, a front-side electrode 12A, a white resist layer 13, an EL illuminant layer 14, a dielectric layer 15, a carbon layer 16, a back-side electrode 16A, a sealing resist layer 17, and an adhesive layer 18. The body 10 is so formed as to be entirely integrated and shaped into a sheet-like form as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314437-A (JP)
Title: Method for manufacturing ceramics molded product
Inventor: OGASAWARA KAZUNORI
IPC: B28B1/26
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramics molded product having general-purpose properties, capable of eliminating the adverse effect caused by the volatilization of an organic solvent corresponding to various highly concentrated slurries low in viscosity and capable of manufacturing the ceramics molded product homogenous as a whole, in manufacturing the ceramics molded product by a cast molding method using the organic solvent as a dispersing medium.  <P>SOLUTION: In the method for manufacturing the ceramics molded product having a casting process for injecting a slurry, which is prepared by mixing a ceramics powder, a dispersant and a binder with the dispersing medium comprising the organic solvent, in a porous casting mold and a liquid absorbing process for absorbing the dispersing medium in the slurry injected in the casting mold by the casting mold, the vapor pressure of the organic solvent in the slurry is held to 3 kPa or below during the period over the casting process and the liquid absorbing process. Alternatively, the casting mold is placed in a hermetically sealed space filled with organic solvent vapor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004779-A (JP)
Title: Seamless belt for image forming device
Inventor: SAKOGAWA KOUICHI
IPC: C08L101/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamless belt for image forming device which has a stable resistance value for a long priod and is easy to form.  <P>SOLUTION: (1) Disclosed is a seamless belt for image forming device which is molded of a composition such that the weight ratio (thermoplastic resin:ion conductive substance) of a thermoplastic resin and an ion conductive substance is 98:2 to 30:70 and a 1 to 1,000μm thickness and 1×10<SP>2</SP>to 1×10<SP>13</SP>Ωcm volume intrinsic resistivity. (2) Disclosed is a seamless belt for image forming device, described in a claim item 1, which uses a fluororesin of the thermoplastic resin. (3) Furthermore, disclosed is a seamless belt for image forming device, described in the claim item 1, which uses the thermoplastic resin as the polyvinylidene fluoride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275677-A (JP)
Title: Spats with ceramic bead integrated with healthy belt
Inventor: TANAKA MASAHIRO
IPC: A41B9/04
Filed: 2003-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide spats with ceramic beads integrated with a healthy belt which is fitted to the lumbosacral joint and the sacroiliac joint, stably reinforces the waist part and improves the blood flow by being worn on the body.  <P>SOLUTION: The spats with the ceramic beads are provided with several pockets inside the rubber belt which has a wide shape to cover the lumbosacral joint etc., when being worn on the body and has such a shape as to be installed with rings generating the hyperthermia effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321861-A (JP)
Title: Treatment agent, treatment method using the same, and waste liquid treatment method
Inventor: YOSHIDA TADAHIRO
IPC: B01D21/01
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a treatment agent for treating wastewater mixed with a resin, to provide a treatment method using the same and a waste liquid treatment method.  <P>SOLUTION: The treatment agent comprises an organic acid dissolved in water to show acidity and a substance dissolved in water to precipitate cohesive ions. The resin is flocculated and separated by adding the treatment agent containing the organic acid to a waste liquid containing a large amount of the resin. Further, the waste liquid treatment method has a step for peeling wax applied to the floor of a structure by using water mixed with an alkaline chemical agent and a step for flocculating the resin contained in the waste liquid by adding a substance dissolved in water to show acidity to the waste liquid containing the wax.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323581-A (JP)
Title: Resin composition for printed wiring board and its use
Inventor: MURAI YASUHIRO
IPC: C08G59/20
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a printed wiring board which shows a good heat resistance and peel strength, shows no reduction of Tg and yields a prepreg causing a reduced resin flow at molding.  <P>SOLUTION: The resin composition for a printed wiring board contains (a) a straight chain epoxy resin having an epoxy equivalent of 100-300 and a weight average molecular weight of ≤500, (b) an epoxy resin which has a reactive terminal epoxy group and has an epoxy equivalent of 500-1,000 and a weight average molecular weight of ≥10,000, (c) an epoxy resin having an epoxy equivalent of 100-1,000 and a weight average molecular weight of >500 and ≤5,000, (d) a hardener and (e) a hardening accelerator. Based on 100 pts.wt. total of components (a)-(c), the amounts of components (a) and (b) are 0.1-2 pts.wt. and 1-15 pts.wt., respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328178-A (JP)
Title: Image processing apparatus
Inventor: TANAKA YOSHINOBU
IPC: H04N19/426
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of decreasing the capacity of a line memory and carrying out resize processing in units of blocks.  <P>SOLUTION: The image processing apparatus is provided with an MPEG decoder 1 for decoding encoded data and outputting image data in units of blocks each having an 8×8 pixel size; a horizontal resize circuit 2 for applying resize processing to the image data outputted from the MPEG decoder in units of blocks in a horizontal direction; the line memory 3 with a capacity of one line for storing image data of a lowermost line of a block among output data from the horizontal resize circuit; a vertical resize circuit 4 for applying resize processing to output data from the horizontal resize circuit and the data stored in the line memory in a vertical direction; a memory controller 5; and a memory 6. The image data after being subjected to the resize processing in the horizontal direction can be stored in the line memory with a small capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034911-A (JP)
Title: Tool for countersinking, deburring, and/or spindling hole
Inventor: HEULE HEINRICH
IPC: B23B51/10
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool having at least one recess and a cutting blade or a holder for the cutting blade guided in the recess, which tool can generate a substantially high cutting force and can improve the load transmitting and guiding performance of the cutting blade or the holder for the cutting blade held in a blade holder without changing the size of the cutting blade.  <P>SOLUTION: The tool for countersinking, deburring, and/or spindling a hole has the blade holder 1. At least one recess 2 is provided in the blade holder 1 so as to make an angle with respect to the longitudinal axis of the blade holder 1. One or more cutting blades 3 or their holder are held in the recess so as to be changeable and/or movable and to transmit a load. The recess 2 is composed of a straight line portion and/or radii substantially balanced with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323064-A (JP)
Title: Electronic component storing case
Inventor: INATANI FUMISUKE
IPC: B65D85/86
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component storing case made of a non-polyvinyl chloride which is excellent in impact strength, rigidity and the like at the same time, and has an equal cost to that of polyvinyl chloride, and whose inside is visible.  <P>SOLUTION: The electronic component storing case is characterized in that a part whose inside is to be visible is composed of the non-vinyl chloride plastic, and the other part is composed of a non-vinyl chloride plastic which is opaque, but has the equal cost to that for polyvinyl chloride, and is excellent in impact strength, rigidity and the like at the same time, and two kinds of the plastics are simultaneously molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041178-A (JP)
Title: New protein and dna encoding the same
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C07K16/28
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the use of a protein and a DNA encoding the protein by analyzing the base sequence of a cDNA clone in a catalogized complete length cDNA library, specifying the physiological activity of the protein encoded by the cDNA when the sequence of the clone is new and using the physiological activity as a base of the utilization.  <P>SOLUTION: The protein is (a) a protein composed of two specific kinds of amino acid sequences or (b) a protein composed of an amino acid sequence obtained by the deletion, substitution and/or addition of one or more amino acids in the amino acid sequences of the protein (a) and having a modified LDL (low density lipoprotion) receptor activity.  <P>COPYRIGHT: (C)2004,JPO