baber/WOPTO huggingface dataset:
Patent JP-2004006325-A (JP)
Title: Method for forming coating layer in optional coating pattern on base supporter
Inventor: CROMMENTUYN GERARDUS JOHANNES
IPC: B05D3/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a uniform thin coating layer on a base supporter and to provide a powder used in the method.  <P>SOLUTION: The method comprises the steps of forming substantially a monolayer of fine particles of the thermoplastic powder on the surface of a soft elastomer, heating the powder so as to make it cohesive, transferring the powder to the base supporter under a pressure, and heating the base supporter to a temperature where the uniform monolayer is made to flow thereon. The powder to be used contains a crosslinkable polyester resin of 2,000 to 10,000 in number-average molecular weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321963-A (JP)
Title: Treating method of nitrate nitrogen-containing water
Inventor: IKEMIYA NORITO
IPC: C02F1/461
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform decomposition treatment of nitrate nitrogen contained in waste water or the like.  <P>SOLUTION: In a treating method of nitrate nitrogen-containing water, the nitrate nitrogen-containing water is electrolyzed in an electrolysis reaction tank 13 using conductive diamond at least as a cathode 13b to reduce nitrate nitrogen contained in the water to ammonia, then ammonia is oxidized and is removed as gaseous nitrogen. It is desirable that the water is thickened before electrolysis and as for electrodes of the electrolysis reaction tank, area of an anode is made to be smaller than that of the cathode. Further it is desirable that current density in the cathode is ≤0.1 A/cm<SP>2</SP>and in the diamond electrode, a crystal face having size of ≥1μm is in contact with the water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322024-A (JP)
Title: Harmful substance pyrolyzing/removing apparatus
Inventor: HOSHINO MINORU
IPC: A62D101/28
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the airtightness of the transportation route of a furnace by improving the airtightness on the side of a supply port part by supplying an object to be treated continuously in turn to the supply port part of the furnace by the cooperation of the alternate opening/closing action of a pair of valves and the rotation/supply of a retention/rotation part, supplying nitrogen from a nitrogen supply part into the retention/rotation part, and sucking air in the retention/rotation part by a suction part for nitrogen replacement.  <P>SOLUTION: In a harmful substance pyrolyzing/removing apparatus, a supply route 19 for supplying the object is connected to the supply port part 12, the valves 20 and 21 which can open/close alternately are arranged in series in the supply route, the retention/rotation part 23 which stores the object sent from one valve temporarily to rotate/supply it to the other valve is set between the valves, the nitrogen supply part 25 for supplying nitrogen into the retention/rotation part is formed, and the suction part 26 for sucking air in the retention/rotation part is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328671-A (JP)
Title: Imaging element
Inventor: ITO HIROSHI
IPC: H04N5/335
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of an image in a multi-channel output system.  <P>SOLUTION: An imaging element is provided with a pixel part 21, a scanning part, and scanning control circuits 24, 31, 32. In the pixel part 21, a plurality of pixels which transform an object image to electrical signals are arranged in a matrix. In the scanning part, a first scanning circuit 25 for selecting pixel position in a first direction of the matrix, and second scanning circuits 33, 34 for selecting the pixel position in a second direction which crosses the first direction are installed, and at least one scanning circuit out of the first scanning circuit 25 and the second scanning circuits 33, 34 is constituted of a plurality of vertical scanning circuits 26, 27, 35-38 which hold all the signal lines to pixels to be selected in common and output video signals, respectively. The scanning control circuits 24, 31, 32 controls the first scanning circuit 25 and the second scanning circuits 33, 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330917-A (JP)
Title: Riding rice transplanter
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding rice planter with a seedling planting device connected to a rear part of a four-wheel drive type travelling frame furnished with front wheels and rear wheels of it which is devised to smoothly travel at high speed in a rice padding field by improving a suspension function by the left and right rear wheels while securing durability.  <P>SOLUTION: The left and right rear wheels 2 are installed and supported in a single transmission case 15 arranged on a frame body rear part, the transmission case 15 is connected to and supported on the frame body with a front end of a supporting arm 51 extended to the front from this transmission case 15 as its fulcrum free to vertically oscillate and tilt in the left and right directions and the transmission case 15 is elastically supported with a suspension spring 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341656-A (JP)
Title: Image processor and image processing program
Inventor: IDE KATSUMI
IPC: G06K9/20
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To select a binarization parameter suitable for an objective part.  <P>SOLUTION: When the image data of a predetermined slip are inputted from an image scanner 1 to an image processor 2, an identification information reading means 3 reads slip identification information from the image data, and transmits it to a definition information retrieving means 5. The definition information retrieving means 5 retrieves a definition information storing part 4 based on the slip identification information, and extracts the definition information corresponding to a target slip, and stores it in a binarization information storing part 6, and transfers it to a threshold selecting means 7. The threshold selecting means 7 selects the optimal threshold by using image data in an item area for each of the items of the slip based on the definition information. Also, the binarization parameter is set based on the definition information. The threshold and the binarization parameter are stored in the binarization information storing part 6. A binarization processing means 8 executes the binarization processing of the image data in the image area for each item based on the binarization information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341808-A (JP)
Title: Electronic bidding method for a plurality of estates, and its device and program
Inventor: IWASAKI ATSUSHI
IPC: G06Q50/34
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the increase of gains even when the number of units (demands) q<SB>i</SB>(p<SP>m</SP>) which is permitted to be bought by a noticed price p<SP>m</SP>is declared in an underestimate state or an overestimate state, and even when fictitious names are used, in an opened type price bidding method for a plurality of estates of the same sort.  <P>SOLUTION: An auctioneer notices the p<SP>m</SP>, each bidder (i) declares the q<SB>i</SB>(p<SP>m</SP>), and when the maximum allocation amount of each bidder (i) is increased, the auctioneer gives right (p<SP>m</SP>, c<SB>i</SB><SP>m</SP>) to purchase the unit c<SB>i</SB><SP>m</SP>at the price p<SP>m</SP>to the bidder (i). When the total q<SB>i</SB>(p<SP>m</SP>) is not smaller than the whole supply amount K, the p<SP>m</SP>is increased and similar bidding is repeated. When the total q<SB>i</SB>(p<SP>m</SP>) becomes smaller than the K, the bidding is allowed to end. Each bidder (i) selects one of provided rights and informs the auctioneer of the selected right.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339802-A (JP)
Title: Apparatus and method for assembling segment
Inventor: MORITA TAIJI
IPC: E21D11/40
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment assembling apparatus which enables a segment to be easily and surely assembled, even if a cross section of a tunnel is narrow and even if the segment is large.  <P>SOLUTION: This segment assembling apparatus 10 for a shield machine for assembling the segment S to an inner surface of the tunnel having the cross section of the tunnel with different sizes from one another in a crossing direction. The apparatus 10 is equipped with an erector device 20 and a segment conveying device 30. The erector device 20 can be freely moved in the long-side direction, short-side direction and excavation direction of an internal space of the tunnel, while holding the segment S, the excavation direction serves as a first axis d1; a direction perpendicular to the first axis d1 serves as a second axis d2; and the erector device 20 can swing on each of the first and second axes d1 and d2. The segment conveying device 30 transports the segment S, carried into the tunnel, by placing the segment S thereon in such a manner that a surface constituting a peripheral wall of the tunnel is directed upward, and supplies the segment S to the erector device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309102-A (JP)
Title: Heat exchanger
Inventor: UENISHI MASAHISA
IPC: F28F9/013
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of excellent thermal efficiency by increasing a heat receiving area and a blast quantity while reducing a manufacturing cost with excellent assembling workability.  <P>SOLUTION: This heat exchanger is formed by folding a rectangular plate 11 with apertures 12 placed parallel in a matrix form, along aperture rows A, B to form a fin body 10 folded in corrugated shape, forming groove rows C with the apertures 12 on the upper and lower folded faces of the fin body 10, laminating a plurality of fin bodies 10, and forming pipe bodies 20 in which a fluid to be heat-exchanged flows through, held by the groove rows C. The rectangular plate 11 is provided with through holes 13 through which blast air in a direction to intersect the fin bodies 10 can flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133380-A (JP)
Title: Diffuse reflector
Inventor: KAMINSKY CHERYL J
IPC: G02B6/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffuse reflector which improves diffuse light reflection of an image illuminating light source provided with both of light reflection and light diffuse having a desired level.  <P>SOLUTION: The diffuse reflector allows a variable diffuse reflection film to be designed for a light source and a display, allows the diffuse reflection efficiency to be created so as to customize the reflection in accordance with the place on which the light source is located for the film, thereby, provides the diffuse reflection efficiency and transmissivity which is adjusted for a display region and optimizes the brightness of the display. In addition, a polymer reflector 26 and a combined lens surface reflector 34 having microscopic voids are easily changed in a pre-manufacture process and a post-manufacture process, and the desired variable diffuse reflection for a liquid crystal device and other requirements of illuminations are achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345797-A (JP)
Title: Sheet transport device and image formation apparatus
Inventor: OKAMOTO NAOYUKI
IPC: B65H3/54
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transport device and an image forming apparatus, hardly causing jam of sheets and wrinkle of a sheet by preventing skewing of the sheet.  <P>SOLUTION: This sheet transport device 50 includes: a paper feed tray 10 for stacking sheets P; a paper feed roller for feeding sheets P one by one from the paper feed tray 10; and a delivery roller 14 for transporting the sheet P fed out by the sheet feed roller 11 toward an imaging part 20. In the device, a skew preventing mechanism 15 is provided on the upstream side in the transport direction of the paper feed roller 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347243-A (JP)
Title: Heat exchanger
Inventor: IGAMI TAKASHI
IPC: F28F1/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger easy to assemble with a minimized number of part items by arranging two rows of tubes in a heat exchanger using a header formed of a pipe material.  <P>SOLUTION: Two rows of a number of slits 1 are formed with an axial space on both lateral sides of the header 2 formed of the pipe material, and the edge part of an opening 3 provided on lateral side of a flat tube 4 is fitted and liquid-tightly connected to each slit 1. The longitudinal end of the flat tube 4 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348536-A (JP)
Title: History information addition program, fraudulent determination program using history information, and fraudulent determination system using history information
Inventor: AOKI OSAMU
IPC: G06Q20/40
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a history information addition program adding history information to authority data in fraudulent determination based on the authority data during use of a credit card mainly, a fraudulent determination program using the history information added to the authority data, and a fraudulent determination system using the history information added to the authority data.  <P>SOLUTION: To a record for storing the authority data, history information such as a difference of a time spent for use from that of the previous use in the authority data and a difference of a used amount is added. In the authority data for determining a fraudulent, it is determined whether the use is irregular or not from the history information in addition to determination from the authority data. When this is reflected on a score value, the highly reliable score value can be calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348895-A (JP)
Title: Onboard reproducing device and its control method, and control program and recording medium
Inventor: TAKEDA YOSHIHISA
IPC: G11B27/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device and its control method capable of selecting proper multimedia data among many pieces of multimedia data and to provide a program and a recording medium.  <P>SOLUTION: This onboard reproducing device 100 acquires environment information of a vehicle from an environment information acquiring part 170 and selects multimedia data matched to an environment at the time of reproduction among many pieces of multimedia data stored in a storing part 130 on the basis of the acquired environment information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003309129-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKAZAWA YOSHITO
IPC: H01L21/336
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of a punch-through breakdown voltage of MISFETQ, in addition, prevent the deterioration of a junction withstand voltage at a pn joined part between a channel formation region and a drain region, and prevent fluctuations of a threshold value.  <P>SOLUTION: A manufacturing method of a semiconductor device comprises: a process for forming a conductive film 3 through a gate insulating film 2 on the main face of a semiconductor region 1B which is a drain region; a process for performing patterning on the conductive film 3, forming a gate electrode 3A on a first region of the main face of the semiconductor region 1B, and forming a gate opening 3B in the gate electrode 3A; a process for forming a semiconductor region 5A which is a channel formation region by impurities 5 introduced by self-matching to the gate electrode 3A on a second region of the main face of the semiconductor region 1B; and a process for forming a semiconductor region 6A which is a source region by impurities 6 introduced by self-matching to the gate electrode 3A on the main face of the semiconductor region 5A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004353884-A (JP)
Title: Air vent device for hot water terminal
Inventor: FUKAGI TAKAYUKI
IPC: F24D3/10
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air vent device for a hot water terminal, allowing easy and reliable air venting without using manpower and dirtying a room.  <P>SOLUTION: The hot water terminal A radiates heat with hot water being circulated so that the hot water from a hot water inlet 3 flows through the inside out of a hot water outlet 4. Herein, an air venting pipe 20 is arranged through the outside of the hot water terminal A for communicating the hot water terminal A at its upper part located in an air reservoir with the hot water outlet 4 at its vicinity. An air delivery means for guiding the air to the side of the hot water outlet 4 to vent the air located in the air reservoir via the air vent pipe 20 to the outside is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353244-A (JP)
Title: Joint structure of steel pipe column and foundation
Inventor: NAKANE HIROSHI
IPC: E02D27/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint structure of a steel pipe column and a foundation simple in constitution with good workability and high earthquake resistance.  <P>SOLUTION: In this joint structure of the steel pipe column and foundation, the steel pipe column and foundation are integrally joined by a reinforcing bar extending into the steel pipe column from the foundation, and concrete filled in the steel pipe column to a prescribed height and solidified; a fixed clearance is provided between the upper end of the foundation and the lower end of the steel pipe column; and a tapered reduced diameter part is formed at a concrete column part lower end of the clearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354850-A (JP)
Title: Apparatus for forming area gradation image, method of forming the same, and proof
Inventor: TANABE JUNICHI
IPC: H04N1/405
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proof forming apparatus with which the color of an objective printed material can be accurately and stably reproduced by using a relatively simple mechanism and dots are easily confirmed, or to provide a method of forming the proof.  <P>SOLUTION: The apparatus forms a proof of a printed material as an ensemble of dots on the basis of the digital image data of a multicolor printed material. An area gradation image corresponding to at least one printing color of the printed material is formed of at least two kinds of dots having a density difference of 0.01 to 0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356561-A (JP)
Title: Permanent magnet assembly and method for measuring adhesive strength
Inventor: ICHIKAWA YOSHIAKI
IPC: G01N19/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for properly measuring and evaluating the adhesive strength between a magnet surface and a yoke material surface and a permanent magnet assembly with high strength.  <P>SOLUTION: In a test wherein a sample obtained by bonding a rare earth magnet and a metallic material together across an adhesion layer or a sample obtained by bonding a rare earth magnet whose magnet surface is coated and a metallic material together across an adhesion layer has the rare earth magnet and metallic material towed in mutually opposite directions to destroy the adhesion interface of the sample and the adhesive strength is measured from the traction force at this time, a tool for magnet fixation which supports the rare earth magnet side is used. Here, the tool for magnet fixation is in a hollow structure, the rare earth magnet is put in the hollow structure, and the metal material and the tool for magnet fixation are towed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360477-A (JP)
Title: Fuel injection valve
Inventor: HASHII NAOYA
IPC: F02M61/18
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of reducing fuel consumption and exhaust gas by providing excellent atomization effect to improve combustibility.  <P>SOLUTION: In this fuel injection valve, a doughnut-shaped pressure chamber 21 communicating with an injection hole flow passage and expanding radially and a doughnut-shaped passage 22 allowing the outer periphery of the injection hole flow passage to communicate with the inner periphery of the pressure chamber 21 are formed in the injection holes 18 and 19 of plates 16 and 17. All the peripheral area of the opening part of the pressure chamber to the passage 22 is formed smaller than the inner peripheral area of the pressure chamber 21. When a jet flow is passed through the inlet part of the pressure chamber 21, the inside of the pressure chamber 21 is brought into a negative pressure, and the atomization of spray can be promoted by air bubbles flowing in the jet flow and disturbance energy by resonator effect in the pressure chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004090615-A (JP)
Title: Optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/2433
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase transition type optical recording medium having a high storage reliability, which ensures a sufficient modulation degree even under a state wherein the capacity is the same as a DVD-ROM, and a writing line rate is in a range of 3.0 to 35 m/s, and of which the repeating characteristics for overwrite is good.  <P>SOLUTION: This optical recording medium is constituted in such a manner that at least a recording layer 3 is provided on a substrate 1, and a reversible phase transition is generated on the recording layer 3 by irradiation with an electromagnetic wave, and the recording/reproduction of information is performed by utilizing the optical variation. Then, the recording layer 3 includes Ga, Sb, Bi and Rh.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358416-A (JP)
Title: Granular adsorbent
Inventor: OKABAYASHI SEIJI
IPC: B01J20/28
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent having improved adsorptivity for ammonia or amine.  <P>SOLUTION: The granular adsorbent is composed of a granular formed body of a mixture containing silica and activated clay in the ratio by weight of (25:70) to(75:25). The granular formed body has 0.8 to 2.0 ml<SP>3</SP>/g total pore volume and supports 30 to 120 wt.% inorganic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359894-A (JP)
Title: Rubber composition and rubber molded product
Inventor: MASHITA NARUHIKO
IPC: C08L21/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition that has excellent hardness and gas barrier properties as well as excellent vulcanizing and molding properties.  <P>SOLUTION: The rubber composition includes lamellar clay mineral filler dispersed in the rubber matrix. This lamellar clay mineral filler is inorganic fine particles, for example, titanium oxide fine particles or the like, and they are intercalated between the layers/lamellar clay mineral composite fillers. In addition, rubber molded products that are obtained by vulcanizing and molding the rubber composition also relate to this invention.  <P>COPYRIGHT: (C)2005,JPO&NCIPI