baber/WOPTO huggingface dataset:
Patent JP-2002081576-A (JP)
Title: System and method for estimating underground position of specified point of distributing water pipe and recording medium
Inventor: UEDA KEN
IPC: G09B29/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for estimating an underground position of a specified point of a distributing water pipe capable of easily and automatically estimating the underground position of the water-leakage or a failed part when the water leakage or the failure occurs on the way of the distributing water pipe, and to provide a recording medium storing a computer program for the system. SOLUTION: At least one kind of underground position data among the measurement point underground position data indicating an underground position of a measured point of the distributing water pipe, and at least two underground position data are recorded, and the underground position data of a specified point is estimated on the basis of plural underground position data from the underground position data recording means, and the estimated underground position data is displayed, when an arbitrary one point in the distributing water pipe is specified on a map image plane displaying the map data.
Patent JP-2002354933-A (JP)
Title: Grain storing apparatus of combine
Inventor: YAMAMOTO JIRO
IPC: A01F12/60
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity and strength of a grain storage apparatus by integrating a grain-storing tank with a grain-delivering apparatus. SOLUTION: A grain-delivering apparatus 7 placed under a grain-storing tank 4 is connected to the front and rear side plates 4c, 4d constituting a grain- storing tank 4 with a connection rod 7a. Outside air is sucked through a suction pipe to a blower for sending air flow to a grain discharging and transporting apparatus 46 to discharge the grains from the machine body. The suction pipe is supported with the connection rod 7a and placed at the left side of the blower without excessively protruding from the blower.
Patent JP-2002357635-A (JP)
Title: Part testing device
Inventor: NANBU HIDEKI
IPC: G01R31/26
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To more efficiently perform a test by shortening operation cycle time and also respond to requests for simplification of device structure and reduction in cost. SOLUTION: This device comprises a first shuttle robot 30A having a movable table 32 between a tray housing area Sa and a test area Ta. The table 32 separately has a first area for holding a tested part and a second area for holding a non-tested part. The table 32 is moved from the tray housing area Sa to the test area Ta in the state where the non-tested part is held in the second area. In the test area Ta, the tested part is transferred from a test head 4 to the first area, and the non-tested part in the second area is then transferred to the test head 4. Thereafter, the table 32 is moved from the test area Ta to the tray housing area Sa.
Patent JP-2002060370-A (JP)
Title: Method for producing bromoisophthalic acid compound
Inventor: NAGAI MASAKI
IPC: C07B61/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing bromoisophthalic acid compounds, by which the 5-bromoisophthalic acid compound and 4,5-dibromoisophthalic acid compound can be produced in high selectivity by using industrially inexpensive bromine. SOLUTION: This method for producing bromoisophthalic acid compounds, is characterized by brominating an isophthalic acid compound represented by formula (1) (R1 and R2 are each independently H or a 1 to 6C alkyl) with bromine in a solvent containing sulfur trioxide to obtain the 5-bromoisophthalic acid compound and 4,5-dibromoisophthalic acid compound.
Patent JP-2002366471-A (JP)
Title: Printing system
Inventor: FUJITANI SOJI
IPC: H04M11/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce charging at printing advertisement information by additionally printing not only personal identification information held by portable electronic equipment such as a portable telephone or the environment information of a printing device but also advertisement information on the Internet to the printed result of the information held by the portable electronic equipment. SOLUTION: A printing part 1 receives a print processing request and a print image from a central processing part 2, and prints the image and the central processing part 2 issues a print processing request to the printing part 1. A printing device 10 additionally prints the personal identification information held by the portable electronic equipment and the environment information of the printing device to the information held by the portable electronic equipment, and reads Internet position information (URL) held by the portable electronic equipment, and downloads the information and advertisement information through the Internet, and prints it. At printing the advertisement information, charging is reduced. It is possible to easily judge the owner of the printed result, and to realize the effective advertisements of a set store.  Also, it is possible for a user to reduce the printing costs.
Patent JP-2002327186-A (JP)
Title: Method for producing substitute natural gas and apparatus therefor
Inventor: HATANAKA TAKESHI
IPC: C01B3/06
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing a substitute natural gas by which the clean substitute natural gas can be mass-produced at a low cost by using inexpensive water and an inexpensive carbon material as raw materials and an apparatus for producing the substitute natural gas. SOLUTION: A plasma gas composed of steam is subjected to a contact reaction with a solid carbon material at a high temperature in a synthesis gas-producing part 34B of a thermal plasma reactor PR to thereby produce the synthesis gas. The resultant synthesis gas is then subjected to a methanation reaction in a methanation reactor MR to produce a methane-rich gas, which is cooled to separate condensed water. The resultant condensed water is converted into steam to produce the substitute natural gas SNG while circulating the steam as a plasma gas through the synthesis gas-producing part 34B. The H2 /CO ratio is regulated to a prescribed value by controlling an arc current of arc electrodes 36, 38 and 40 with a controller 106.
Patent JP-2002362681-A (JP)
Title: Heat-insulating structure for fabricated liquid storage tank
Inventor: IMAGAWA YUJI
IPC: B65D90/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating structure wherewith optional heat-insulating materials can be simply mounted onto and dismounted out of the exterior of a liquid storage tank and dispersion of heat can be prevented. SOLUTION: A plurality of unit plates 1 are placed with joining edges 3 thereof facing the same direction, and the joining edges 3 are successively joined together with bolts and nuts, thereby forming side walls, ceiling walls, and bottom walls. Then the joining edges 3 of the side walls are placed outside, and connected integrally with the ceiling walls and the bottom walls, thereby making up the liquid storage tank. Then, screw bolts 4 are erected at the peripheral parts of each of unit plates 1 forming the side walls in the same direction as the joining edges 3, and outer peripheral heat-insulating materials 5 and outer peripheral armor plates 6 are arranged in this order at the peripheral parts of a base plate 2 with screw bolts 4 inserted through insertion holes 5a.  A center heat-insulating material 7 is arranged at a space surrounded by the outer peripheral heat-insulating materials 5 and brought into contact with the base plate 2, and a center armor plate 8 is put thereon. The outer peripheral heat-insulating materials 5, the outer peripheral armor plates 6, the center heat- insulating material 7, and the center armor plate 8 are fixed with nuts N screwed down onto the screw bolts 4 projecting beyond the external surface of the center armor plate 8.
Patent JP-2002364865-A (JP)
Title: Hot water plug
Inventor: MURAYAMA SHIGETADA
IPC: F24D3/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To extend hot water pipes (21) and (22) to a desired direction from a case body (10) in a hot water plug comprising a pair of plug parts (11a) and (11b) connected to a hot water receptacle, a pair of hose end parts (12a) and (12b) to which the hot water pipes (21) and (22) are respectively connected and the case body (10) which surrounds them and has a slot (17) into which the hot water pipes (21) and (22) arranged in parallel can be inserted. SOLUTION: The hose end parts (12a) and (12b) can be switched from a first orientation that an angle of 90 degrees is maintained relative to the plug parts (11a) and (11b) to a second orientation that the hose end parts are rotated by 180 degrees therefrom. The case body (10) comprises first cases (10a) having tube parts for surrounding the plug parts (11a) and (11b) and second cases detachably connected the first cases (10a). The second cases may be mounted on the first cases (10a) in second positions that the second cases are half-rotated in the peripheral direction from one mounted positions. A cut-out part having the slot (17) formed on one of the peripheral surfaces is opened to the first case (10a) side.
Patent JP-2002369426-A (JP)
Title: Permanent magnet for small synchronous generator
Inventor: HIRAKUI KENZO
IPC: H02K1/27
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the 'maximum energy product' and 'residual magnetic flux density' of an excitation permanent magnet, as much as possible. SOLUTION: A plurality of excitation permanent magnets, formed into a flat tip shape, are used for utilization of magnetic substances with high performance. By storing them in a polygonal magnetic case after polarization, the excitation permanent magnets with high magnetism can be produced. A synchronous generator of high efficiency and high performance can then be provided.
Patent JP-2002104104-A (JP)
Title: Cooperative control device for automobile
Inventor: OYAMA TAKASHIGE
IPC: B60T8/174
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To optimize a dynamic model of an automobile and a dynamic model of a control element of the automobile according to a detection signal from an emergency condition sensor, and conduct cooperative control for the control element using the dynamic models. SOLUTION: In this cooperative control device, according to a radar detection signal from the emergency condition sensor 12, both of the dynamic models are optimized, and simultaneously an engine or a brake is cooperative-controlled through the control element required in real time such as an engine control sub-system 3 or a brake control sub-system using both of dynamic models.
Patent JP-2002367190-A (JP)
Title: Optical head device and method for manufacturing the same
Inventor: KAJITA KAZUYOSHI
IPC: G11B7/135
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a complicated adjustment is required for an optical head device and the deterioration of quality of signal occurs and hence a composition and a method for manufacturing with which a miniaturization of the device, the simplification of adjustment and stable quality of signal are possible are required. SOLUTION: In the optical head device a light source and a light receiving device are adjusted first and then a diffraction unit is assembled. The diffraction unit is adjusted by turning approximately around the optical axis of emitted light and the adjustment by turning is performed by recognizing a deviation value by image processing. Thus, the optical head device is miniaturized and the signal quality is stabilized.
Patent JP-2003012909-A (JP)
Title: Binder resin containing novel polyhydroxyalkanoate, toner containing said resin, and image formation method and apparatus using said toner
Inventor: YANO TETSUYA
IPC: C08L101/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin for an electrostatic image development toner, biodegradable and therefore contributing more to natural environment preservation, facilitating deinking in the alkali-aided deinking process, promoting the reuse of used duplicate paper, and satisfying all the requirements of an electrostatic image development toner. SOLUTION: The binder resin is prepared by using a polyhydroxyalkanoate having the monomer unit composition described by formula (1): Am B(1-m) , wherein A is the monomer unit described by formula (2), B is at least one monomer unit selected from the group consisting of the monomer units described by formulas (3) and (4) and m is a number not less than 0.01 but not more than 1. In formulas (2), (3), and (4), n is 0 to 10, k is 3 or 5, and R is selected from the group consisting of the groups described by formulas (5), (6), (7), and (8), wherein R1 to R4 are selected from the group consisting of hydrogen atoms (H) and fluorine atoms and q, r, s, and t are selected from integers 1 to 8.
Patent JP-2002371136-A (JP)
Title: Thermoplastic elastomer pellet and molded article
Inventor: MAEDA MIZUHO
IPC: C08L15/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer pellet having excellent blocking resistance. SOLUTION: The thermoplastic elastomer pellet is produced by melting and mixing (1) 100 pts.wt. of a hydrogenated styrenic elastomer with (2) <=3,000 pts.wt. of a softening agent for rubber and/or (3) <=10,000 pts.wt. of polypropylene. (A) 100 pts.wt. of pellet of the thermoplastic elastomer composition is coated with (B) 0.01-5 pts.wt. of polypropylene fine powder having an average particle diameter of <=150 μm. A molded article having excellent transparency can be produced by the use of the pellet.
Patent JP-2002374136-A (JP)
Title: Piezoelectric device and manufacturing method therefor
Inventor: ISHII OSAMU
IPC: H01L41/253
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a superthin plate-like piezoelectric vibrator which can be miniaturized, by solving the problem regarding a manufacturing method of a piezoelectric vibrator, such as conventional superthin plate quartz vibrator where miniaturization cannot be realized, because crystal face in a thick-wall part around a vibration part is deposited by etching. SOLUTION: The manufacturing method of a piezoelectric vibrator consists of a process for forming a plurality of thin-wall parts, having a prescribed thickness by recessing a plurality of portions of the main surface of a piezoelectric substrate, a process for measuring thickness of the thin-wall parts, a process for finely adjusting the thickness of the thin-wall parts turning into an adjusting object, based on the thickness measurement result, a process for forming an electrode at a prescribed position of the piezoelectric substrate, and a process for cutting a peripheral part of each of the thin-wall parts or the vicinity of the peripheral part by using a laser light.
Patent JP-2002371062-A (JP)
Title: TRANSITION METAL COMPOUND, CATALYST FOR PRODUCING alpha- OLEFIN AND METHOD FOR PRODUCING alpha-OLEFIN
Inventor: TAMURA TAKAO
IPC: C08F4/70
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a transition metal compound capable of giving a catalyst for producing α-olefins having high activity per catalyst and producing little byproducts such as heavy components and wax components in producing α- olefins, and provide a method for producing the α-olefins. SOLUTION: The transition metal compound is a specific transition metal- diimine complex. The catalyst for producing α-olefins contains the complex. The method for producing α-olefins uses this catalyst.
Patent JP-2003001019-A (JP)
Title: Relay apparatus for fresh water generator and fresh water producing system
Inventor: SHIMAUCHI KATSUNORI
IPC: B01D36/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a filter membrane (reverse osmosis membrane), to reduce the frequency of replacement work for a simple filter remarkably and to prevent the unnecessary lowering of pH. SOLUTION: This relay apparatus for fresh water generator has an original water suction pump 11, 1st stage filters 14a and 14b connected in parallel to each other in the downstream side from the original water suction pump 11, a 1st stage supply direction control part 15 for controlling the supply direction of an original water to the 1st stage filters 14a and 14b, 2nd stage filters 16a and 16b connected to each other in parallel in the down stream side from the 1st stage filters 14a and 14b, a 2nd stage supply direction control part 17 for controlling the supply direction of the original water to the 2nd stage filters 16a and 16b and a pH control part 18 arranged in the downstream side from the 2nd stage filters 16a and 16b, for increasing the pH and supplying to an intermediate water tank 19.
Patent JP-2003007677-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: NAKAHARA MIWAKO
IPC: H01L21/3065
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a semiconductor device of improved quality which has at least one type of conductor film among ruthenium, ruthenium oxide, osmium, and osmium oxide films. SOLUTION: Prior to the etching treatment (S906 to S910) of a conductor film formed on a substrate, pretreatment (S901 to S904) for removing impurities containing carbon from the conductor film is executed. The pretreatment includes treatment for making ultraviolet rays or electromagnetic waves irradiated to a gas containing one of oxygen, nitrogen, and nitrogen oxide for supplying the gas onto the surface of the substrate being heated to 200 deg.C or lower.
Patent JP-2003001309-A (JP)
Title: Determination system for pass schedule
Inventor: YAMAHASHI KOZO
IPC: B21B37/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a determination system for a pass schedule which determines the number of rolling passes, a plate thickness at the exit and a rolling speed per pass for a single stand rolling mill in order to make a rolling load distribution per pass accord with a target rolling load distribution, and automatically determines a compromising point for a product target in case all product targets are not satisfied even if the number of rolling passes is altered. SOLUTION: A plate thickness at the exit and a rolling speed per pass for a single stand rolling mill are determined so that the target rolling load distribution accords with the predicted rolling load distribution per pass based on the number of rolling passes, the target rolling load distribution per pass and rolling speed per pass which are in accordance with the information on a kind of raw material, plate thickness, plate width and temperature, etc., as well as the information on product targets such as plate thickness, plate width, temperature plate crown, etc., and also so that the predicted product temperature accords with the target product temperature, the predicted product crown accords with the target product crown and the predicted flatness accords with the target flatness.
Patent JP-2002079690-A (JP)
Title: Cartridge for maintenance and ink jet recorder using the cartridge
Inventor: SEINO TAKERO
IPC: B41J2/175
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing means capable of opening an ink supply needle communicating with a recording head by an operation similar to an operation for attaching an ink cartridge. SOLUTION: A body 2 can be loaded to a recorder similarly to an ink cartridge to be loaded to the recorder. A cap 4 for sealing the ink supply needle B for supplying ink to an ink jet recording head A is provided to the body 2 at a region corresponding to an ink supplying inlet of the ink cartridge.
Patent JP-2003003994-A (JP)
Title: Blower
Inventor: SEKINE YOJI
IPC: F04D29/42
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a strong blower thinned and compactified in its axial direction, with reduced vibration and noise. SOLUTION: In this blower with a motor arranged in the central part, an outer circumferential side formed into a propeller-shaped fan, a mouth ring member arranged in an outer circumference of the fan, and the mouth ring member supporting the motor onto a central member opposed to the motor via plural stays directed inwards from a front face positioned in an air-blowing side, a motor stay position is shifted to a motor side out of a front face position of the central member.
Patent JP-2003004373-A (JP)
Title: Dehumidifier/dryer
Inventor: SAWADA TAKASHI
IPC: F26B9/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the prior art dehumidifier/dryer that when the temperature in the drying chamber is raised in order to dry a matter quickly, the pressure and temperature in a condenser increase to block operation of a compressor and when the compressor is operated under protected state, the drying time is prolonged significantly. SOLUTION: In the dehumidifier/dryer, an evaporator 4 can be operated continuously and the drying time can be shortened while reducing energy consumption by an arrangement wherein a plurality of absorbers/regenerators 9a and 9b perform suction and regeneration simultaneously and alternately.
Patent JP-2003004176-A (JP)
Title: Fluororesin tube with antistatic finish
Inventor: TAKAHASHI MASAHIDE
IPC: F16L11/08
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin tube with antistatic finish which has high dimensional accuracy, is capable of attaining high sealing performance with fittings for preventing leakage of passing materials, complete prevention of static electricity on the outer periphery of a tube and prevention of explosion even under the circumstances where inflammable gas exists, and cost reduction. SOLUTION: This tube is composed of a conductive portion formed of a heat-molten fluororesin composition containing a conductive substance, and a transparent portion formed of heat-molten fluororesin. The conductive portion which extends in a striped manner in the longitudinal direction of a tube body is embedded in an outer surface of the tube body formed of the transparent portion so that its part is partially exposed. The conductive portion has a thickness of 0.01 mm or more and 20% or less of that of the tube body.
Patent JP-2003008303-A (JP)
Title: High-frequency composite component
Inventor: NAKAYAMA NAOKI
IPC: H04B1/44
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide high-frequency composite components which are reduced in insertion loss. SOLUTION: The high-frequency composite parts 20 are composed of a diplexer 11, first and second high-frequency switches 12 and 13, and first and second filters 14 and 15. An antenna ANT, the first filter 14, and the second filter 15 are respectively connected to the ports P11, P12, and P13 of the diplexer 11. The first high-frequency switch 12 is connected to the port P42 of the first filter 14 and the common transmitting section Tx1 of a DCS and a PCS is connected to the port P22 of the first high-frequency switch 12. In addition, for example, the receiving sections Rx1 and Rx2 of the DCS and PCS are respectively connected to the ports P23 and P24 of the switch 12. The inductor L21 of the switch 12 is designed to have a lower inductance than the inductor L24 of the switch 12.
Patent JP-2002097500-A (JP)
Title: Foaming cosmetic cream
Inventor: VERONIQUE GUILLOU
IPC: C11D17/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To prepare a foaming cream capable of using as a product for washing skin, scalp, and/or hair and/or for removal or makeup, stable at as high as 45 deg.C, and appearance of the cream at the environmental temperature is kept at a higher temperature, and has excellent foaming characteristics. SOLUTION: This foaming composition contains in an aqueous medium a surfactant system containing at least a water-soluble surfactant and at least a water-insoluble surfactant, and forms a cream to be applied to a limited part.