baber/WOPTO huggingface dataset:
Patent JP-2003167086-A (JP)
Title: Construction method for nuclear power generating plant
Inventor: YOKOYAMA SHIGEKI
IPC: G21C13/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein structures such as a reactor building and reactor container in a nuclear power generating plant have been manufactured by reinforced concrete, causing a long construction term for construction, so reduction of term of works is demanded and especially the work for connecting part between the reactor container and the reactor building for storing the reactor container is performed at the last construction schedule to cause lengthening of the construction term.  <P>SOLUTION: The wall, floor body, form and devices contained in the connecting part constituting the connecting part with the reactor building on the outside of the reactor container of a steel plate concrete structure or a steel plate structure are integrally joined to constitute a reactor container module, and the reactor container module is connected to the reactor building to be assembled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165249-A (JP)
Title: Hammer mechanism section
Inventor: KAWAKAMI MITSURU
IPC: B41J9/30
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that variation in the suction of print hammers causes variation of print quality.  <P>SOLUTION: The hammer mechanism section comprises a plurality of dot print hammers arranged at a specified pitch along a plurality of dot lines of a print line while imparting a specified amount of deflection to a leaf spring constituting the dot print hammer along with a print pin, a magnet means generating a magnetic attraction for holding the print hammer at a nonprint position, a yoke forming a magnetic circuit for passing flux of the magnet means, and a release electromagnetic coil provided in correspondence with each print hammer in order to drive it and being supplied with a pulse current of a specified width for canceling the field of the magnet means wherein the area of attraction face of the yoke is varied in correspondence with a plurality of dot lines of a yoke forming the magnetic circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166019-A (JP)
Title: Grain-oriented electromagnetic steel sheet superior in magnetic property, and manufacturing method therefor
Inventor: KUMANO TOMOJI
IPC: C23C22/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a grain-oriented electromagnetic steel sheet, having superior magnetic properties and a low defect rate in a glass film.  <P>SOLUTION: When heating a slab consisting of 0.03-0.10% C, 2.5-4.5% Si, 0.017-0.040% acid-soluble Al, 0.0030-0.0070% N, S and Se of satisfying 0.003%≤(S+0.405Se)≤0.018%, and 0.02-0.15% Mn, at 1,200°C or higher but lower than 1,350°C, hot-rolling it, annealing the hot-rolled sheet or omitting it, cold-rolling it once, or twice or more times while sandwiching intermediate annealing, into a final thickness, decarbonizing and primary recrystallization- annealing it, applying a separation agent for annealing, and finish annealing it, this manufacturing method is characterized by final cold-rolling it with a rolling reduction of 80-96%, and nitriding it between a decarbonizing/primary recrystallization annealing step and a secondary recrystallization annealing step, to make a total amount of nitrogen to be in a specific range in relation to S, acid-solubility Al, and the amount of nitrogen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172565-A (JP)
Title: Refrigerator, and method for determining odor level of refrigerator
Inventor: OYA KEIJI
IPC: F25D19/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of difficulties in detecting the odor in a chamber by an odor sensor by using a cold air passage in a conventional refrigerator, in eliminating any risk of ignition in a refrigerator using an HC refrigerant, and in detecting any leakage of HC gas.  <P>SOLUTION: In the refrigerator comprising a refrigerating chamber 2, a change-over chamber 15, an ice-making chamber 16, a vegetable chamber 17 and a freezing chamber 3, a sensor 9 capable of detecting the odors mainly including amine and sulfur food odor is provided in the cold air passage 10 communicated with the refrigerating chamber 2, the change-over chamber 15, the ice-making chamber 16, and the freezing chamber 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174537-A (JP)
Title: Image read system
Inventor: FUKUTOME NAOFUMI
IPC: H04N1/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a network configuration and network management by directly communicating with a scanner to acquire function information when a user wants to read an image from the scanner with a client PC, and to acquire reliable device information.  <P>SOLUTION: In a system in which a plurality of scanners with different functions and the PC are connected through a network, when the PC directly communicates with the respective scanners and the image is read from the scanners under the control of the PC, the image can be acquired from a scanner corresponding to a user condition by acquiring information on the scanners and selecting the scanner according to the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171258-A (JP)
Title: Cosmetic composition
Inventor: IZUME MASATO
IPC: A61K8/64
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition capable of providing a cosmetic excellent in bleaching action, moisturizing action, skin-protecting action, hair- protection action and collagen production-promoting effect and usable for medicines and quasi-drugs in addition to cosmetics (various preparations used for human and the other animals).  <P>SOLUTION: This cosmetic composition comprises a royal jelly protein hydrolyzate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172215-A (JP)
Title: Suction device for engine
Inventor: ICHIKAWA TADASHI
IPC: F02B27/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction device for an engine realizing high suction effect according to engine speed.  <P>SOLUTION: A collector tank rotatably provided in a longitudinal direction center part and including a serge tank resonator 4 therein, an intake manifold 12 connected to each cylinder of the engine, ports 7 connected to the intake manifold 12 are provided around a collector tank 5. A communication opening 8 communicating the collector tank 5 and the port 7, an opening part 9 communicating the surge tank resonator 4 and the port 7, and an angle part 11 toward a discharging side on an end part of the communication opening 8 are provided. Positions of the communication opening 8 and the opening part 9 can be changed according to rotation angle position of the collector tank 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173741-A (JP)
Title: Substrate for display device, display device, manufacturing method of display device substrate, and screen
Inventor: HIROKADO YOSHINOBU
IPC: H01J11/32
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress edge curling and separation of the electrode in the substrate for a display device.  <P>SOLUTION: The black color conductive layer 103b has a thickness Tb at the wiring connection part 1031 of a bus electrode 103 and is rectangular in plan view. The low resistance layer 103w of the wiring connection part 1031 has a thickness Tw. The width of the low resistance layer 103W becomes narrower continuously from the border SS of the wiring connection part 1031 and the part not facing FPC toward the top end EE of the bus electrode 103, and becomes narrowest at the top end EE (W1<W0), and it is shaped trapezoid in plan view (the angle θ at the top end EE is π>θ>π/2). Thereby, the low resistance layer 103w has a smaller width than the part not facing the FPC. The part that is not arranged with the low resistance layer 103w in the wiring connection part 1031 is thinner than the part not facing the FPC.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170422-A (JP)
Title: Method for supplying mixing reaction curable material
Inventor: NISHINO MASAKUNI
IPC: B05B7/04
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To supply a main agent of a mixing reaction curable material into a mixing chamber while reducing the mixing of air bubbles with the main agent, to make it possible to use a mixture obtained by the mixing with a curing agent without generating the adverse effect caused by the mixing with air bubbles, and to facilitate the control of a color to simply enable color changeover.  <P>SOLUTION: A material supply line has a main agent tank 10, a curing agent tank 20 and an additive tank 30. The main agent based on a polyol is stored in the main agent tank 10, and an isocyanate compound of the curing agent is stored in the curing agent tank 20. An internal release agent and a colorant inferior to the compatibility with the polyol among the additives of the main agent are not compounded with the main agent, in order to prevent the mixing with air bubbles due to strong stirring and stored in the additive tank 30 as third supply components. These components are supplied to the mixing chamber of a spray gun through a line L3 separate from a main agent supply line L1a and a curing agent supply line L2a to mix the main agent, the curing agent, the internal release agent and the colorant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003061040-A (JP)
Title: Image printer and method, and image processing apparatus and method
Inventor: ASHIZAKI KOJI
IPC: G06F3/12
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To automatically print an image recorded on a recording medium. SOLUTION: An IEEE 1394 port 15 is an input port for receiving a DV packet sent from a DV (Digital Video camera) 1 and the captured DV packet is fed to a LINK/PHY 14 and stored. The LINK/PHY 14 is provided with a memory, controlled by the FIFO system and the FIFO stores the DV packet supplied from the 1394 port 15, and the FIFO transfers the stored DV packet to a RAM 13 by means of DMA. A buffer for the RAM 13 stores the DV packet captured with an arbitrary timing. An NTSC encoder 16 decodes the DV frame sent from the DV 1 into a display signal of the NTSC system and gives the signal to a monitor 4 via a terminal 22. An engine interface 17 generates the output signal of a static image to be printed and supplies the signal to the print engine via a terminal 23.
Patent JP-2003175362-A (JP)
Title: Method for forming primer layer having good adhesion strength
Inventor: NOBERT BAUMANN
IPC: B05D7/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a primer layer, enabling lining treatment realizing a good coating film and good adhesion strength even on the surface of a moist and hardly handleable exisisting asphalt foundation without removing asphalt.  <P>SOLUTION: In the method for forming the primer layer on asphalt, a solventless two-component polyurethane resin containing resin component (A), a curing agent component (B) and silica sand is prepared in a process (a) and the mixture of the process (a) is applied to asphalt before curing in a process (b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175711-A (JP)
Title: Tire state monitoring device
Inventor: SAWAFUJI KAZUNORI
IPC: B60C23/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire state monitoring device capable of specifying which tire state data indicates, even if an installing position of a tire is changed.  <P>SOLUTION: This tire state monitoring device judges from which tire of tires 21 to 24 received data is sent, by comparing a change pattern of voltage induced in a receiving antenna 41 by a radio wave from each sending machine 30, and voltage pattern data 61 to 64 memorized in advance. If an installing position of a tire is changed, the monitoring device can easily specify which tire 21 to 24 state the received data indicate. Especially, if the air pressure of the tire 21 to 24 is abnormal, the tire 21 to 24 having the abnormal air pressure is specified and indicated in an indicator 50 for warning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188747-A (JP)
Title: Distortion compensation transmitter
Inventor: HAMADA HAJIME
IPC: H04B1/62
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve distortion compensation characteristics by compensating the frequency characteristics of an analog circuit part and to reduce circuit scale in a distortion compensation transmitter of adaptive pre-distorter type distortion compensation.  <P>SOLUTION: With an input signal as a reference signal, a feedback signal is extracted from the output signal of the analog circuit part including a power amplifier AMP, a distortion compensation coefficient is calculated on the basis of the error signal of the reference signal and the feedback signal, and a signal distortion-compensated by multiplying the distortion compensation coefficient to the input signal is sent to the side of the analog circuit part. A complex filter 1-1 applied with frequency characteristics inverse to the frequency characteristics the analog circuit part has is inserted to the pre-stage of the analog circuit part and the frequency characteristics of the analog circuit part are compensated. The inverse characteristics are calculated and applied by a filter coefficient arithmetic part 1-5 on the basis of a feedback response signal to impulse sent out of an impulse generating part 1-2. Further, the complex filter 1-1 and the timing correction filter of a quadrature modulator QMOD can be shared.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189291-A (JP)
Title: Image processor for area around vehicle and recording medium
Inventor: IMANISHI KATSUYUKI
IPC: H04N7/18
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor used for the area around a vehicle and capable of displaying a conspicuous image by converting a birds-eye view image to an image similar to that photographed with a camera or the like and a recording medium.  <P>SOLUTION: Step 140 moves a first birds-eye view image stored in an image memory B based on the degree of the movement of a vehicle to obtain the birds-eye view image obtained after moving the vehicle. Step 160 composites the birds-eye view image obtained after moving the vehicle and a second birds- eye view image to prepare a composite birds-eye view image. Step 180 applies reverse birds-eye view conversion to the composite birds-eye view image to prepare a projected image. Step 190 stores the projected image in an image memory C. Step 200 adds an image displaying the vehicle to display the projected image stored in the image memory C on a monitor 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184064-A (JP)
Title: Coupler for drain member
Inventor: USHIGOME TADAHIKO
IPC: E02D3/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler for a drain member, into which the drain member can be easily inserted so that efficiency of coupling work can be made good and which enhances the reliability of coupling by preventing easy slip-off after the coupling.  <P>SOLUTION: This coupler for the drain member, which is used for a liquefaction preventing method, etc., is constituted by being formed in an approximately cylindrical shape in such a manner as to make a thermoplastic resin cord-like or linear streak meander. The coupler is characterized as follows: a plurality of fins are radially extended out from a center; irregularities are formed at outside edges of the fins; and partitioning protrusions are provided in approximately intermediate regions of them in a longitudinal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181237-A (JP)
Title: Gas permeable layer laminated body and component using gas permeable layer laminated body
Inventor: SAIJO KINJI
IPC: B01D69/12
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas permeable layer laminated body having no handling problem even when an extremely thin gas permeable layer is used, and to provide a component using the gas permeable layer laminated body.  <P>SOLUTION: In the gas permeable layer laminated body 12 that is formed by a laminated body 10 formed by laminating the gas permeable layer 28 on a base body 22 and a supporting body 26, the surfaces to be joined to each other in the joining surfaces of the gas permeable layer 28 to the supporting body 26 are activated and are brought into contact with each other to face the activated surfaces and laid over the other to form the gas permeable layer laminated body 12. A gas separation membrane part is obtained by removing the base body 22 from the gas permeable layer laminated body 12 and etching the supporting body to form an opening joining material 30, or a gas separation membrane unit is obtained by laminating a mesh plate 34 or a base 36 to be applied for a hydrogen separation apparatus or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185555-A (JP)
Title: Frequency detecting method and scanning probe microscope using the same
Inventor: SHITO SHUNICHI
IPC: G01Q60/32
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a probe microscope for detecting changes of resonance frequencies caused by a force generated when a vibrating probe is brought close to the surface of a sample and stabilize it by reducing noise.  <P>SOLUTION: No phase lock loop (PLL) is used for detecting frequencies. Changes of frequencies are directly computed from a phase difference signal detected by a phase comparator, and used to control the distance between the probe and the surface of the sample.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189277-A (JP)
Title: Information providing system and method, information processor and method, recording medium and program
Inventor: SARUWATARI RYUSUKE
IPC: H04N21/218
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide synchronized information if secondary servers are separately arranged on a network.  <P>SOLUTION: When a client 45A requests the reproduction of contents recorded in a database 44A managed by a secondary server 43A through the Internet 31, the secondary server 43A reproduces the contents from the database 44A to provide the client 45A with the reproduced contents through the Internet 31 and also notifies a control server 46 of the reproduction request. If a client 45B constitutes the same session as that of the client 45A, the control server 46 commands a secondary server 43B to reproduce the contents through the Internet 31. The secondary server 43B reproduces the contents from a database 44B to provide the client 45B with the reproduced contents through the Internet 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181457-A (JP)
Title: Device for treating turbid water in coal storage yard and treatment method of turbid water in coal storage yard
Inventor: ONO TAKASHI
IPC: C02F1/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for treating turbid water in coal storage yard which has a simple device constitution, is easily operated, is contaminated with no drug component and can obtain purified treatment water and sludge which are effective as resources and to provide a treatment method thereof.  <P>SOLUTION: This treatment device is provided with an electrolytic bath 31 which electrolytically purifies the turbid water A in coal storage yard discharged from the coal storage yard storing coal and a filtration device 41 which filtrates the electrolytically purified water B which is obtained in the electrolytic bath 31. Otherwise, this purification device is provided with a concentration device 51 which concentrates the sludge removed in the electrolytic bath 31, a dewatering device 56 which dewaters the sludge C concentrated by the concentration device 51 and a dewatering device 61 which dewaters the sludge H separated by the filtration device 41. In this purification method, the turbid water A in coal storage yard is subjected to treatment under the non-existence of drug, the gained purification treated water G is reused as water resource, the sludge is subjected to dewatering treatment and the dewatered sludge E, H is reused as a coal resource.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199443-A (JP)
Title: Rooftop greening and irrigation system for building
Inventor: TAJIMA YOSUKE
IPC: A01G27/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rooftop greening and irrigation system with a simple construction with light load weight and a narrow installation space, suitable for wide-area greening on a rooftop of a building.  <P>SOLUTION: This system A which is installed on the rooftop 10 of the building so as to enable rainwater to be taken into a plurality of greening containers 28 each having a water feed port 28a at the bottom, has the following scheme; water collection pipes 15, water feed pipes 17, and connective pipes 22, are set up via branch valves 23 between a reservoir tank 12 and the respective containers 28, rainwater taken in these containers 28 is reserved in the tank 12, and the rainwater 12a thus reserved is fed via the above pipings at appropriate timings by releasing the branch valves 23 to the containers 28 by the aid of an electric pump 18 mounted in the tank 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002196340-A (JP)
Title: Sealing device for liquid crystal
Inventor: MATSUMOTO YOSHIIE
IPC: G02F1/1339
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To seal an injection port for a liquid crystal while adjusting an interval between a first substrate 11 and a second substrate 13 of a structural body 21 for which filling of the liquid crystal is finished with gas pressure. SOLUTION: The equipment is characterized by being equipped with a first airtight holding member 81 closely contacting the first substrate 11 from the principal surface side and concurrently serving as a part of a holding member to hold the structural body 21 in a prescribed position, a second airtight holding member 83 closely contacting the second substrate 13 from the principal surface side in the same way, a supporting member 85 supporting the first and the second airtight holding members 81, 83 and further holding the structural body 21 in the prescribed position, an airtight container 87 capable of containing the supporting member 85 and controlling the inner pressure,  a cover 89 closing the opening part of the airtight container 87 and having a window 89a in the part corresponding to the injection port for the liquid crystal to coat it with an end-sealing material and a third airtight holding member provided on a part corresponding to a periphery of the window 89 on the rear surface of the cover 89.
Patent JP-2003193125-A (JP)
Title: Method and system for controlling vacuum degree in evacuating facility
Inventor: YAMASHITA KOSUKE
IPC: C21C7/10
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for controlling vacuum degree in a furnace or a duct, by which scattering of metal or splash, is prevented while restraining chromium and iron losses in the molten metal in the case of decarburizing carbon-containing molten metal by blowing oxygen in the vacuum refining furnace.  <P>SOLUTION: In the vacuum refining furnace provided with an ejector-type evacuating apparatus and a water-sealed vacuum pump in the vacuum refining facility, when the vacuum-refining is applied to the molten metal, a part of exhaust gas exhausted from the water-sealed vacuum pump is returned back to the upstream side of an exhaust gas flowing path by adjusting the opening degree of a pressure-adjusting valve to control to the 8-53 kPa in the vacuum refining furnace.  <P>COPYRIGHT: (C)2003,JPO