baber/WOPTO huggingface dataset:
Patent JP-2003016232-A (JP)
Title: System and method for assessing soil contaminated land
Inventor: FUKUNAGA KENJIRO
IPC: G06Q50/26
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for assessing contaminated land capable of dealing with all needs such as value assessment, purification and selling of a contaminated land. SOLUTION: Soil contamination information on the object land of contaminated soil is inputted from a terminal 1 for inputting soil contamination information. The inputted soil contamination information is received in a soil contamination assessment server 3 installed in a company, which is connected through a network 2, for soil contamination assessment services. In the soil contamination assessment server, the soil contamination of the object land is assessed by using an assessment database 4 storing information required for assessing the soil contamination of the object land. Besides, costs for the purifying construction of the object land are calculated by using a purification cost calculation database 5 storing information required for calculating costs required for the purifying construction of the object land of contaminated soil. Then, the calculated purification construction information of the object land or the like is transmitted to the terminal 1 and a land purification server 6.
Patent JP-2003018124-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: SUMASU ATSUSHI
IPC: H04B1/707
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus and a radio communication method which suppresses burst errors to a low level, even when the time variation of fading due to the multi-pass transmission is comparatively low in the radio communication apparatus for communication, in combination with a multi-carrier modulation system with a CDMA system. SOLUTION: The transmit side has a chip-steering part 30 for performing the chip-steering for shifting M×N chip components obtained from a diffuser using a single chip, by each transmission unit in the layout thereof and sub- carriers. The receive side has an inverse chip-steering part for restoring to the original layout of the chip components shifted by the chip-steering part 30 between a parallel/serial converter and an inverse diffuser.
Patent JP-2002100127-A (JP)
Title: Error correction code system and method
Inventor: MARTIN OLERIANO HASUN
IPC: G11B20/18
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a decoding method and system which lessen the complicatedness of a maximum likelihood decoding method and the waiting time for results without significantly affecting performance and without losing bit reliability information. SOLUTION: A software error correction algebra decoder and an associated method derive an error position and value by using the degrees of erasure reliability. More specifically, the degrees of the signal reliability from the maximum likelihood(ML) decoder and the parity check success/failure from an internal modulation code symbol are iteratively combined in such a manner that an error erasure rate is maximized. The software error correction (ECC) algebra decoder and the associated method decode a Reed-Solomon code by using the information on the binary code and detector side. The Reed-Solomon code is optimized for the purpose of use on an erasure channel. A threshold regulation algorithm modifies an erasure candidate in accordance with the detector error filter output and modulation code restriction success/failure information.
Patent JP-2003023412-A (JP)
Title: Peak detection circuit and peak detecting method used therefor
Inventor: HASEBA YUKIO
IPC: H04B1/7113
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a peak detection circuit that decreases number of correlators required for peak detection and improves the resource efficiency of the correlators. SOLUTION: A valid path decision section 3 decides a valid path, on the basis of a correlation result by each delay amount and a delay amount by each peak from a correlation calculating section B4 and supplies valid path information to an inverse spread section or the like. An offset control section B6 sets offset, on the basis of the delay amount of the valid path to acquire the valid path and gives the offset to an offset use delay circuit B8. An offset control section A5 sets the detection range, on the basis of the least delay amount, and the greatest delay amount among the delay amounts of the valid path to detect the valid path in a cell, sets the offset to detect a path, by taking some time within the range and supplies it to a delay circuit A7 for the offset.
Patent JP-2003032953-A (JP)
Title: Lead structure of electric apparatus
Inventor: OKUMURA TOMONORI
IPC: H02K5/22
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the fear of a lead wire being sandwiched between a terminal seat and a terminal box in mounting the terminal box. SOLUTION: A surrounding protrusion 40A surrounding the lead wire 6 is provided on a packing 40, so as to protrude toward the inside of an outer casing 1.
Patent JP-2003028847-A (JP)
Title: High-viscosity couplant feeding device and ultrasonic flaw detector using the same
Inventor: KOSHIRAE MITSUO
IPC: G01N29/04
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a high-viscosity couplant cannot be fed stably and automatically because air bubbles are mixed with the couplant or the couplant absorbs moisture in an ultrasonic flaw detection system using the couplant. SOLUTION: By paying attention to a fact that the high-viscosity couplant can be prepared in a tubelike container, a pressure is applied to a pressure vessel by a fluid, and the couplant can be fed stably and automatically.
Patent JP-2003029279-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: IMAI ATSUSHI
IPC: G02F1/1343
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing pixel electrodes by which the quantity of the conductive material scattered can be suppressed when irradiated with laser. SOLUTION: The method related to this invention is an electrode forming method for forming pixel electrodes provided with two areas different in thickness. This method comprises a deposition step for depositing a conductive thin film for the pixel electrodes on an array substrate, a resist coating step for coating a resist on the conductive thin film, a pattern forming step for forming a resist pattern having two kinds of thickness correspondingly to the two areas of different thickness of the pixel electrodes in the conductive thin film, a 1st resist removing step for removing the resist coated on the conductive thin film area becoming the area thinner than the pixel electrodes in thickness according to the pattern, an etching step for etching the conductive film corresponding to the area from which the resist is removed,  and a 2nd resist removing step for removing all the resist on the conductive thin film.
Patent JP-2003028261-A (JP)
Title: Ball screw device
Inventor: USUKI NORIO
IPC: F16H25/22
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device capable of preventing slip off of a retainer in either axial direction, and easy to handle. SOLUTION: In the ball screw device provided with an inner member 91 having a spiral track groove formed on an outer circumference, an outer member 92 having a spiral track groove formed on an inner circumference, a plurality of balls 16 interposed between the two spiral track grooves, and an annular retainer 17 having a pocket 17a for retaining the plurality of balls 16 formed, two pairs of stoppers 10-13 regulating axial direction movement range of the retainer 17 to the inner member 91 and the outer member 92 and regulating an extension displacement range in the axial direction of both of the inner and the outer members 91, 92 are provided.
Patent JP-2003031014-A (JP)
Title: Planar light source device
Inventor: SATOU NORIKA
IPC: G02F1/13357
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a planar light source of an edge-light type which can prevent generation of unevenness in emission intensity. SOLUTION: A spacer member 11 for separating a luminous face 21 of a tubular light source 2 from a lamp reflector, 1, made into a U shape, is fitted in insertion-coupling with the inner face of the lamp reflector 1. Here, the spacer member 11 will not be located in part between an incident end face 3a of a light guide plate 3 and the luminous face 21 nor come into touch at all with the incident end face 3a of the light guide plate 3.
Patent JP-2003028290-A (JP)
Title: Engine restart departure controller for power transmission device
Inventor: SHIMABUKURO EIJIRO
IPC: F16H61/14
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To accurately set timing for changing a supply oil pressure increase rate to a starting clutch in an engine restart for eliminating a time delay and a shock. SOLUTION: A power transmission device is constructed of an engine E, a torque converter TC, and an automatic transmission TM. This engine restart departure controller calculating pump absorption torque of the torque converter is provided with a solenoid valve capable of setting the oil pressure increase rate of an oil pressure supplied to the starting clutch.  When the engine is restarted from an engine stopping condition and working oil is supplied to a frictional engagement element to engage it for setting a starting gear, oil pressure increasing at a first oil pressure increase rate is supplied to the frictional engagement element until the calculated pump absorption torque reaches a predetermined determination value, and after the calculated pump absorption torque reaches a predetermined determination value or more, oil pressure increasing at a second oil pressure increase rate lower than the first oil pressure increase rate is supplied.
Patent JP-2003027464-A (JP)
Title: Edge member for steel pipe pile and steel pipe pile
Inventor: OISHI NOBUHIKO
IPC: E02D5/56
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pole which can be transported efficiently, manufactured in a small-scale facility and can lessen the occupied area of a storage place, in a steel pipe pile, having a spiral blade on the outer periphery of an edge part. SOLUTION: An edge member 1 for the steel pipe pile comprises an edge member body 5 having substantially the same outside diameter as a steel pipe 3, the spiral blade 7 fixed on the outer periphery 6 of the edge member body 5, a fitting part 10 formed to be projected on the upper part 8 of the edge member body 5 and having an outside diameter d2 fitted to an inner periphery 9 of the edge part 4 of the steel pipe 3, and a male screw 12 formed on an outer periphery 11 of fitting part 10. The steel pipe pile is formed to be fitted and inserted and coupled, so as to screw the fitting part 10 of the edge member body 1 on the inner periphery 9 of the edge part 4 of the steel pipe 3.
Patent JP-2003025329-A (JP)
Title: Bulk density increasing apparatus
Inventor: MISHINA KENJIRO
IPC: F26B3/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a bulk density increasing apparatus which deforms fragments in order to dry the cleaned fragments and to increase the bulk density of the fragments during transportation. SOLUTION: The apparatus is provided with a heating machine 1 which introduces the fragments from an inlet door 7 into an inner cylinder drum 8 and heats the fragments by hot air supplied from a heater 10, a cooling machine 2 which introduces the fragments heated by the heating machine 1 into an inner cylinder drum 9, cools the heated fragments by cold air supplied from a cooler 11, and discharges the fragments outside through a discharge opening door 13, and an intermediate door 5 which partitions the space between the heating machine 1 and the cooling machine 2 and opens/closes the space.
Patent JP-2003024097-A (JP)
Title: System for detecting mutant group affecting establishment of mitochondoria dna homoplasmy
Inventor: RYO KAEDE
IPC: C12Q1/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an experiment system which can establish a homoplasmy phenomenon, and to provide a means for detecting a genetic factor giving the establishment of the homoplasmy. SOLUTION: A method for detecting a nuclear chromosome mutant gene or foreign gene affecting the establishment of the homoplasmy of mitochondoria DNA is characterized by fusing a cell containing mitochondria having a first marker gene with a cell containing mitochondria having a second marker gene different from the first marker gene, culturing the fused cell in a selective culture medium to identify the homoplasmy cell, and assaying the increase rate of the homoplasmy cells.
Patent JP-2003040424-A (JP)
Title: Article conveyer
Inventor: KATO HEIZABURO
IPC: B65G25/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an article conveyer which can effectively convey an article by driving of a cam. SOLUTION: A reciprocation moving part driven by a cam for reciprocation movement and an article conveyance part for conveying an article have in a perpendicular surface an inclination at a prescribed angle relating to a reciprocation moving direction of the reciprocation moving part and are provided with the article conveyance part operatively associated with the reciprocation moving part. The article is conveyed along the article conveyance part by reciprocation moving of the reciprocation moving part.
Patent JP-2003037097-A (JP)
Title: Apparatus and method for surface treatment
Inventor: AISAKA TSUTOMU
IPC: H01L21/304
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for surface treatment capable of treating a rotatable asymmetrical region or an arbitrary shape region on the surface of the substrate. SOLUTION: The apparatus for surface treatment treats the surface of the substrate W with a chemical L. The apparatus comprises a holding member 11 capable of holding the substrate W, and a non-treating region control member 31 for suppressing the invasion of the chemical on a non-treating region B on the surface of the substrate W, in such a manner that the member 31 is disposed oppositely to at least a peripheral edge D of a non-treating region B in a state in which the substrate W is held on the member 11. The method for surface treatment using the apparatus is provided.
Patent JP-2003041428-A (JP)
Title: Polyvinyl alcohol-based flame-resistant fiber and method for producing the same
Inventor: OMORI AKIO
IPC: D01F6/14
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol-based flame-resistant fiber of high performance, having excellent flame retardance for a long term and excellent in mechanical properties, to provide a method for producing the fiber and to provide a fiber structure using the fiber. SOLUTION: This polyvinyl alcohol-based flame resistant fiber containing a solid flame retardant and a liquid flame retardant each having mutual compatibility, wherein the method for producing the fiber comprises contacting, before the drying step, a polyvinyl alcohol-based gel fiber with an organic solvent solution dissolved the flame retardants to be able to uniformly contain the much flame retardants in the inside of the fiber. Thereby, the flame retardants hardly adhere to the rollers in the fiber making process nevertheless the flame- retardants are much contained in the fiber and powdering phenomena and bleeding-out phenomena are not observed.
Patent JP-2003046826-A (JP)
Title: Camera case
Inventor: KATO MASAYUKI
IPC: G03B17/56
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera case for housing a camera which prevents frozen water and ice cubes resulting from snow, rain, etc., blown on an exposed wiper from blocking the wiping operation of the wiper over a wiping surface. SOLUTION: The camera case has a wiper. While being not used, the wiper stops at the top side of a wiping surface of a camera case cover for shading so as to be housed in the cover to protect the wiper from snow, rain, etc. Only in the wiping operation, the wiper is exposed from the case cover to wipe the wiping surface.
Patent JP-2003044726-A (JP)
Title: Device, program and method for supporting manufacturing order, terminal and server used for the device, and computer readable recording medium having the program recorded thereon
Inventor: HARUNA TOSHINORI
IPC: G06Q30/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing order supporting device for supporting the decision of a product manufacturing order. SOLUTION: The total of quantity of the stock of products held respectively by retailers, stockists and a manufacturer is accumulated (S1). In a retailer store, the number of products handed over to consumers during the past week is accumulated (S3). The number of products handed over per day is calculated by dividing the number of products handed over during the past week by 7 (S5). The number of days corresponding to the stock of the products being the estimated number of days until the stock of the products are sold out is calculated by dividing the number of stocked products by the number of products handed over per day (S7).  In the case the number of days corresponding to the stock of the products is smaller than a lead time being the number of days between a manufacturing order for the products and delivery, an alarm sign is displayed in an alarm column of a computer terminal owned by each of the retailers, the stockists and the manufacturer (S11).
Patent JP-2003041397-A (JP)
Title: Dummy ball for barrel plating
Inventor: DATE MASAYOSHI
IPC: C25D17/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dummy ball for barrel plating free from Pb, which solves a problem of deformation in the dummy ball made from a Sn-based alloy so as not to contaminate a plating solution in barrel plating. SOLUTION: The dummy ball for barrel plating includes one or two sorts of Ag of 5 mass% or less or Cu of 2 mass% or less, of 0.1 mass% or more, and the balance substantially Sn. The dummy ball preferably includes Ni of 0.01 mass% or more but 0.5 mass% or less.
Patent JP-2003041738-A (JP)
Title: Finishing structure for exterior wall corner part
Inventor: SUZUKI MASAO
IPC: E04B2/56
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a finishing structure and a curved surface finishing method for an exterior wall corner part capable of forming a surface shape of a corner portion corresponding to a corner part of a pillar into a curved shape with a large curvature without causing a crack. SOLUTION: In the finishing structure for the exterior wall corner part, two lath boards 2 and 2 are arranged perpendicularly to each other on both sides of a pillar 1, a finishing layer 6 comprising wet finishing material is formed covering outdoor sides of the pillar 1 and the lath boards 2 and 2, and the surface shape of the corner portion corresponding to the corner part 12 of the pillar is formed into the curved shape in the finishing layer 6. Side rims 23 of the lath boards 2 are respectively positioned on two mutually adjacent side faces 1a and 1a of the pillar 1, and a backing material 3 of a shape with thickness gradually decreasing toward the corner part 12 is arranged on each side face 1a between each side rim 23 and the corner part 12 formed by the two side faces 1a and 1a.
Patent JP-2003044816-A (JP)
Title: Ic card
Inventor: OKUBO HAJIME
IPC: B42D15/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent an IC module from being damaged and to suppress the IC module from peeling off from a base material when external force is applied in the direction of bending the base material. SOLUTION: In the base material 20 on which the IC module 10 where information can be written and read is mounted, notches 27 penetrating from the front face of the base material 20 to the rear face are formed so as to surround the IC module 10.
Patent JP-2003044992-A (JP)
Title: Updating method for map data in communication navigation system, and server device, recording medium and communication navigation terminal device
Inventor: MIYAHARA HIROSHI
IPC: G01C21/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the amount of data loaded when map data are updated. SOLUTION: In a communication navigation system S, map data of a server device SV are divided into mutually independent pieces and some of the divided pieces of map data can be updated into the latest map data.
Patent JP-2003047119-A (JP)
Title: Buried pipe for optical communication cable
Inventor: NISHIYAMA YOSHIHIRO
IPC: G02B6/46
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a buried pipe for optical communication cable in which all the inner pipes are secured to adjoining inner pipes and to a corrugated pipe. SOLUTION: A plurality of polyethylene inner pipes 3, having a cross-sectional area that will allow one or more optical communication cables to be inserted, is inserted inside a polyethylene corrugated pipe 2. The inserted inner pipes 3 are secured to the corrugated pipe 2 while mutually secured to adjoining inner pipes 3.
Patent JP-2003038291-A (JP)
Title: Seat structure
Inventor: KURATA HIDETOSHI
IPC: B60N2/90
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a seat structure which can reduce fatigue due to a seating state for a long period of time by an inexpensive constitution. SOLUTION: A means 8 to develop and to restore flexure which is constituted by providing an elastic member deformable by compression and restorable by resilience inside an air bag 9 including an air outlet 11 with a narrow down area and an air inlet 12 with a check valve is provided in a cushion pad 4, 6 of a seat cushion 2 and a seatback 3. The air bag 9 which is flexed into a shape to fit the body type by gradually discharging air in the air bag 9 when seated reduces fatigue due to the seating state for a long period of time.
Patent JP-2003049161-A (JP)
Title: Aerosol composition
Inventor: FUJII TERUTO
IPC: A01N25/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol composition emitting minus ion, radiating far infrared rays and having deodorizing and antibacterial action. SOLUTION: The aerosol composition emitting minus ion and radiating far infrared rays is filled in an aerosol vessel containing a liquefied LPG gas or a mixture of liquefied LPG gas and dimethylethanol as a propellant. The composition has excellent deodorizing effect to quickly eliminate foul odor in high efficiency, keeps the effect for a long period and is easily usable over a wide field. Since the composition is used by the spraying method, antibacterial, mildewproofing and deodorizing effects are instantaneously applied to a treating object with a simple operation. The living environment can be improved by the emission of minus ions and the durable emission effect and is also effective for the deodorization and decomposition of organic solvents such as formaldehyde.
Patent JP-2003058421-A (JP)
Title: Processor and computer system
Inventor: KURIHARA TOSHIHIKO
IPC: G06F9/34
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To carry out an application program fast by decreasing the frequency of address conversion exception in non-faulting load processing. SOLUTION: A control register of a processor is provided with a bit for controlling whether exception is caused when the non-faulting load processing fails in address conversion. When software judges that a non-faulting load instruction need not cause address conversion exception, a mode wherein no exception is caused is set to reduce the overhead of processing for address conversion exception.