baber/WOPTO huggingface dataset:
Patent JP-2003245852-A (JP)
Title: Surface grinding machine
Inventor: SATSUTANI YOMITSU
IPC: B24D11/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-enduring surface grinding machine, which is capable of reasonably and surely grinding a surface efficiently and flatly.  <P>SOLUTION: The machine is equipped with a non-ending grinding belt 30, which is wound around at least two rollers installed at a specific interval, and whose grinding work side is driven in parallel with a ground face; a grinding energization means 40 designed to energize grinding force by pressing part of the grinding belt 30 flatly to the ground surface between the rollers; and a transfer means allowing the relative transfer of a portion to be ground by the grinding belt 30 and the processed face of a work to be ground. The grinding belt 30 is so composed that a large number of grinding fabrics with innumerable abrasive particles attached on their surfaces are overlapped on the base belt with their tips slightly and successively dislocated, while the grinding energization means 40 is so composed that a means for forming an air membrane layer is installed between a disc face plate 43, which is designed to give and energize pressure in the grinding portion to be processed by the grinding belt 30, and the grinding belt 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249330-A (JP)
Title: Foil-like resistance heater element, its manufacturing method and flat heater
Inventor: MURAMATSU SHIGEKO
IPC: H05B3/74
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foil-like mesh-shaped resistance heater element capable of avoiding or preventing generation of an in-plane temperature gradient, and to provide its manufacturing method and a flat heater excellent in durability.  <P>SOLUTION: This foil-like resistance heater element is characterized in that a mesh-like pattern is formed by using a tungsten foil or a molybdenum foil as its material, and the open area ratio of the mesh is set to 5-75%. The foil-like resistance heater element like this can be manufactured by: a process for masking for etching corresponding to the mesh-like heater element pattern on the principal surface of the tungsten foil or the molybdenum foil; a process for applying a chemical etching process to the masked metal foil to form the mesh- like heater element pattern by selective etching of an exposed part; and a process for removing the mask for etching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003062351-A (JP)
Title: Tournament system, tournament performing method, server device, tournament performing program, and computer read-out recording medium with tournament performing program recorded thereon
Inventor: MURAMORI MASASHI
IPC: A63F13/61
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce labor and cost imposed on a sponsor side when a game tournament it held on a network and permit holding of a tournament having high reality similar to a tournament actually conducted by a pro golfer, or the like. SOLUTION: The sponsor holding the game tournament via a web server device 1 on a network collects sponsors in holding the tournament and conducts propaganda and advertisement of each sponsor via the web server device 1 for each player instead of allowing this sponsor to share labors and expenses required for holding the tournament. Hence, because the sponsor can hold the tournament with abundant capital under the cooperation of sponsors, labors and expenses required for holding the tournament are reduced and he can hold such a tournament having high reality similar to an actual tournament that an expensive article can be offered to a player.
Patent JP-2003251157-A (JP)
Title: Method for washing hollow fiber membrane module
Inventor: YAMATO NOBUDAI
IPC: C02F1/44
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method for efficiently removing pollutants accumulated on a membrane by combining various physical washing methods such as a backward washing method, a fine bubble washing method, an air bubbling method, a sponge ball method, and an ultrasonic method for maintaining a filtration performance by removing the pollutants adherent to the surface of the membrane in a hollow fiber membrane module for filtration treatment for separating/removing the pollutant contained in water.  <P>SOLUTION: Backward washing by passing filtrate through the membrane from the filtrate side to the raw water side, fine bubble washing by introducing liquid containing fine bubbles 100 μm or below in diameter to the raw water side to wash the raw water side surface of the membrane, and air bubbling by introducing coarse bubbles from the lower part of the module to the raw water side of the membrane to wash the raw water side surface of the membrane with the membrane vibrated are implemented in this order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253755-A (JP)
Title: Rigid brace frame
Inventor: OGUCHI TOSHIKI
IPC: E04B1/24
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a sectional area required for a beam used in a rigid brace frame.  <P>SOLUTION: In a rigid brace frame constituted of columns and beams, the beams are jointed together into a continuously connected beam 12 over a plurality of spans and both ends of the beam are pin-jointed to the columns 11, and the intermediate portion of the continuously connected beam 12 is placed on the column head and supported. The brace 13 is provided on every other span. Columns for an upper story are erected on the continuously connected beam. At positions of the columns supporting the intermediate position and the end portions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253701-A (JP)
Title: Cab support structure of hydraulic shovel
Inventor: IDEMARU TATSUYA
IPC: B62D33/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight cab support structure of a hydraulic shovel which can be constituted in low cost and whose workability and maintainability can be improved.  <P>SOLUTION: In the cab support structure of the hydraulic shovel, a cab (8) is supported through a support (31) erected in a revolving frame (4) of the hydraulic shovel and an exterior cover (35) is installed at the more external side of a vehicle body than the support (31). It is preferable that the exterior cover (35) is detachably fitted. The support (31) may support a part of the cab (8).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258701-A (JP)
Title: Communication line utilizing method in user station, user station device, communication line utilization program and recording medium with the program recorded thereon
Inventor: KIKUCHI KEIKO
IPC: H04B7/24
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication line allocation method or the like in a center station for effectively utilizing bands without adding new bands for an up link from a user station.  <P>SOLUTION: Transmitting data are stored, the order of transmissions within a user station group reported from the outside is grasped, and a transmission time per station reported from the outside is grasped. Then, information on up link bands reported from the outside is set to a satellite transmitting/receiving station, the lapse of time is managed from a time point when a starting timing is reported from the outside, and a transmission time allocated to a present station is derived from the lapse of time, the order of transmissions and the transmission time per station. During the transmission time of the present station, the stored data are sent to an allocated satellite channel and when the data are not completely sent within the transmission time, the transmission is stopped to wait until the next transmission time of the present station. Even during the transmission time, when an ending timing is reported from the outside, at such a point, the data transmission is ended.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002340903-A (JP)
Title: Method for measuring degree of degeneration of protein
Inventor: IMOTO TAIJI
IPC: G01N21/64
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To develop a method for measuring the deterioration of a protein preparation containing physiologically active protein molecules during the manufacturing and storage of the preparation, especially, the deterioration thereof due to degeneration rapidly and simply with high sensitivity. SOLUTION: The deterioration of protein molecules caused by degeneration is easily detected by measuring the bonding properties of a fluorescence probe like ANS to the sample of the protein preparation.
Patent JP-2003261325-A (JP)
Title: Method of producing granular ammonium nitrate and granular ammonium nitrate
Inventor: YOSHIDA SEIICHI
IPC: C01C1/18
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing porous granular ammonium nitrate which is hard in spite of its low bulk specific gravity, and exhibits powdering prevention effect.  <P>SOLUTION: In the method of producing granular ammonium nitrate, molten ammonium nitrate having an ammonium nitrate concentration of 85 to 95 wt.% is granulated, and is subjected to pre-drying at a drying temperature of 40 to 65°C, and is thereafter dried in such a manner that the drying temperature is increased to less than the transition temperature from a III phase to a II phase of ammonium nitrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261614-A (JP)
Title: Electron-donating compound for preparing solid catalyst component for olefin polymerization, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing olefin polymer
Inventor: YOSHIMURA KEN
IPC: C08F4/658
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an olefin polymer which controls the formation of an amorphous polymer to be by-produced, a catalyst for olefin polymerization to be used in the production method, a solid catalyst component for olefin polymerization, and an electron-donating compound.  <P>SOLUTION: The electron-donating compound for preparing the solid catalyst component for olefin polymerization is composed of an aminoether compound to be represented by formula [I] (wherein n is an integer meeting 1≤n≤10; and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, and R<SP>5</SP>are each a hydrogen atom, an alkyl group, an aralkyl group or an aryl group). The solid catalyst component for olefin polymerization comprises a magnesium atom, a group 4-6 transition metal atom in the periodic table, a halogen atom, and the electron-donating compound. The catalyst for olefin polymerization is obtained by bringing the above solid catalyst component for olefin polymerization into contact with an organoaluminum compound. The method for producing the olefin polymer comprises polymerizing an olefin in the presence of the above catalyst for olefin polymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264951-A (JP)
Title: Motor core
Inventor: TATEMATSU YOSHITOMO
IPC: H02K1/18
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress dielectric breakdown at an edge by improving edge cover rate, and to reduce the number of turns of a coil largely by lessening a film thickness at a flat part.  <P>SOLUTION: The motor core 1 consists of magnetic material 2 since it is to be integrated into a motor, and it has cubic form which allows a worker to wind a coil. Out of the cubic form, at least a section 3 to wind the coil is composed of a plurality of flat parts 41, 42, 43, and 44 and edges 51, 52, 53, and 54 for partitioning them. To insulate surface of the winding section 3 from the coil, an insulating film 6 is made continuously covering the flat part and the edge. The insulating film 6 has complex composition including polyimide resin and epoxy resin, and it is coated by electrodeposition into a film thickness of not less than 2 μm and less than 20 μm, and besides the edge cover rate being defined by the percentage of thickness te of the film covering the edge to the thickness tp of the film covering the flat part is 50% or over.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222489-A (JP)
Title: Cross flow type multilayer countercurrent heat exchanger
Inventor: SATO KAZUHIKO
IPC: F28F3/06
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To apply a cross flow-type multilayer countercurrent method by properly arranging plate fins inside of a layered body.  <P>SOLUTION: High-temperature fluid plate fins 2 inclined at 45° and clearances 6 are arranged as a high-temperature fluid layer 1, low-temperature fluid plate fins 5 inclined at 45° and clearances 6 are arranged as a low-temperature fluid layer 4, and stacked in the direction orthogonal to the high-temperature fluid layer 1 through heat transfer partition, plates 3. Futher the high-temperature fluid plate fins 2 and the clearances 6 may be diagonally arranged as the high- temperature fluid layer 1, and the low-temperature fluid plate fins 5 and the clearance 6 may be diagonally arranged as the low-temperature fluid layer 4 and stacked through the heat transfer partition plates 3. When the high- temperature air to the high-temperature fluid layer 1, and the low-temperature air to the low-temperature fluid layer 4 are simultaneously sent, the temperatures of the high-temperature air and the low-temperature air are completely reversed by the countercurrent of the fluids inside of the high- temperature fluid plate fins 2 and the low-temperature fluid plate fins.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259877-A (JP)
Title: Marker for hepatic fibrosis disease and application of the same
Inventor: SUGARU HIDEHITO
IPC: A61P1/16
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker for disease specifically reflecting hepatic fibrosis, and to provide a method of detection for the hepatic fibrosis by using the marker for the disease (method of gene diagnosis), a method of screening for remedies useful for amelioration or remedy of the disease and to provide the remedies useful for amelioration or remedy of the disease.  <P>SOLUTION: The marker for hepatic fibrosis disease uses a polynucleotide and/or a polynucleotide complimentary to the polynucleotide having at least 15 continuous bases in either one of the 333 kinds of specific base sequences.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263210-A (JP)
Title: Method and apparatus for designing production line
Inventor: SHIRASU YOSHINORI
IPC: G05B19/418
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable quantitative evaluation on feeding conditions, and automatically determine the best feeding conditions in a short time.  <P>SOLUTION: A result data Dc is obtained by simulating, by a simulator 1, individual behaviors in a production line and in parts feeding. An evaluated value F of parts feeding is obtained by classifying the weight of the result data Dc by an evaluated value preparing part 13. Then the evaluated value F is determined as to whether or not it satisfies reference conditions, by a best feeding condition selecting part 15. If the evaluated value F does not satisfy the reference conditions, the feeding conditions are changed by an optimizing method, repeating simulations, until the evaluated value F satisfies the reference conditions. If the evaluated value F satisfies the reference conditions, an operation command, based on the feeding conditions of the evaluated value F, is given to the production line from a feeding operation command unit 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262453-A (JP)
Title: Refrigerator
Inventor: OMORI YUTAKA
IPC: F25D11/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ignition even when a current flows to a defrosting heater under the condition that there is a refrigerant leakage from a cooler.  <P>SOLUTION: This refrigerator is provided with storage chambers 6, 7 such as a freezing chamber or a refrigerating chamber; a cooler 11 provided behind the storage chambers; and a defrosting heater 16 provided below the cooler 11. A refrigerant circuit including the cooler 11 is filled with a combustible refrigerant. In this constitution, a reflecting plate 15 is installed in a heat contact state at the lower part of the cooler 11, and the reflecting plate 15 and the defrosting heater 16 are in thermal contact through a heat conductive member 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264846-A (JP)
Title: Liquid crystal display method
Inventor: BABA MASAHIRO
IPC: G09G3/20
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display method capable of displaying a moving picture with high image quality causing no blur on a liquid crystal display apparatus.  <P>SOLUTION: An enhanced correction coefficient α (α is 1 or more) is respectively multiplied with luminance difference information resulting from subtracting luminance information delayed from input video information by one frame from luminance information of the input video information having the luminance information and color difference information and with color difference differential information resulting from subtracting the color difference information delayed from the input video information by one frame from the color difference information of the input video information, the luminance information delayed by one frame and the color difference information delayed by one frame are respectively added to the luminance difference information and the color difference differential information to obtain enhanced video image information, which is displayed on the liquid crystal display apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267092-A (JP)
Title: Seat device for vehicle
Inventor: TAGUCHI TOMOO
IPC: B60N2/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To keep a luggage compartment expanded by arranging the third seat row and a space in front of the seats in the second seat row expanded largely by sliding the seats in the second row largely, in a seat device having the second seat row, which can slide forward and backward, and the third seat row, which can arrange the arrangement area of seat cushions as a luggage compartment.  <P>SOLUTION: The seats 2 in the second seat row can slide forward and backward, and each of the seat cushions 3C of the seats in the third seat row stands on its head using a part near the front end as a center. In the back face of each seat 2 in the second row, a recessed section 23, which fits to each of the seat cushions 3C in the third row seats, which stands on its head, and when the second row seat 2 is slidden rearward, with each of the seat cushions 3C in the third row seats standing on its head, the recessed section 23 and the third row seat, which stands on its head, fit each other. The second row seat 2 can slide backward taking a long way around the differences in level formed on the floor of a vehicle and the wheel houses H overhanging in the car interior.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274525-A (JP)
Title: Gas-insulated switchgear tank
Inventor: MIYAMOTO TOSHIHISA
IPC: H02B5/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain size reduction.  <P>SOLUTION: In connecting a three-phase bus-bar conductor between respective gas breakers 151 to 159 and a terminal pad 100 to the ground, between the three-phase bus-bar conductors for connecting a cable head 251 connected to a generator, through a transformer with the terminal pad 100 as an air drawing point connected to a transmission line, one end of a capacitor 300 is connected to the terminal pad 100 as the air drawing point and the other end is connected to the ground through a supporter 302, an enclosure 318, and a support pedestal 320.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348289-A (JP)
Title: Tricyclic heterocyclic compound, producing method of the same, and its use
Inventor: IKEURA YOSHINORI
IPC: A61P25/28
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compound with an excellent tachykinin receptor antagonism, especially a substance P receptor antagonism. SOLUTION: This comound, its salt, or its prodrug is expressed by formula 1 (wherein, a A-ring is a substituted pyridine ring; R<2> is a hydrogen atom, a halogen atom, or a (halogenated) 1-6C alkyl group; R<3> is a hydrogen atom or a 1-6C alkyl group; R is the same or different halogen atom, a (halogenated) 1-6C alkyl group, a (halogenated) 1-6C alkoxy group, a cyano group, or a hydroxy group; (m) is an integar of 0-3; (n) is an integar of 1 or 2; and (p) is an integar of 0-3) and has an excellent tachykinin receptor antagonism, especially a substance P receptor antagonism.
Patent JP-2003278363-A (JP)
Title: Electron beam curable resin impregnated floor material
Inventor: MIZUSHIMA KUNITOMO
IPC: B27M3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture an electron beam curable resin impregnated floor material superior in surface hardness, scratch-resisting, abrasion- resisting and crack-resisting performance, and stain-resistance, and having good appearance equal to or better than a general floor material in designing, while widening the range of selection of the kind of woods for a wood thin veneer.  <P>SOLUTION: This electron beam curable impregnated floor material A has a base material 1 having an MDF layer 2 on its surface, a barrier layer 3 mounted on a surface of the MDF layer 2, a wood thin veneer layer 4 of 0.15 mm-0.5 mm thickness, adhered to a surface of the barrier layer 3 and impregnated with the electron beam curable resin, and two or more coating layers 5 formed on a surface of the wood thin veneer layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280473-A (JP)
Title: Detecting method for abutting state of cleaning device
Inventor: HISAKUNI HISATAKA
IPC: G01L5/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good cleaning function over a long period of time without wearing an edge of a cleaning blade of a cleaning device using the cleaning blade.  <P>SOLUTION: The control can be carried out according to the abutted condition of the cleaning blade be detecting energized current of the cleaning blade using conductive rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278239-A (JP)
Title: Human body washing device
Inventor: YUKIURA KIYOKO
IPC: B05B3/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body washing device which is prevented from decrease in washing area, degradation in washing efficiency, and occurrence of a sense of insufficiency due to sharp reduction in 'feel of removal of dirt' or 'body-felt flow rate' when washing of a human body is carried out at decreased strength of current.  <P>SOLUTION: The human body washing device is comprised of a current strength setting means for setting the strength of current of washing water, a control means for individually controlling the flow rate of water fed to a spout and an area to be washed with the washing water depending on an input from the current strength setting means, a feed water flow rate adjusting means for adjusting the flow rate of feed water to the spout, based on a signal from the control means, and a washing area adjusting means for adjusting the area to be washed with the washing water, based on a signal from the control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278997-A (JP)
Title: Gas storage device
Inventor: INOUE MAMORU
IPC: F17C11/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas storage device having superior characteristics in comparison with a conventional one.  <P>SOLUTION: In this gas storage device, adsorption-desorption isotherm relating to a stored gas, includes a compound having hysteresis loop.  <P>COPYRIGHT: (C)2004,JPO