baber/WOPTO huggingface dataset:
Patent JP-2004147410-A (JP)
Title: Multilayer coaxial rotating machine and hybrid drive system using the same
Inventor: YOSHIHARA HIROYUKI
IPC: H02K7/18
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized double rotor motor suited to a vehicle.  <P>SOLUTION: This double rotor motor 1000 is coaxially-arranged with an internal motor 1300 and an external motor 1200. The internal motor 1300 has an internal rotor 302 and an internal stator 304, and the external motor 1200 has an external rotor 202 and an external stator 204. The double rotor motor 1000 includes an internal motor tachometer 1350 for detecting the rotational speed of the internal motor 1300 provided on its end, an external motor tachometer 1250 for detecting the rotational speed of the external motor 1200, and a planetary gear device 1400 connected to the external motor 1200 and the internal motor 1300 provided on an end on the opposite side. The thrust center of the internal stator 304 and the thrust center of the external stator 204 are shifted in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057794-A (JP)
Title: Indwelling tube guide device
Inventor: IWASAKA MASAYUKI
IPC: A61M29/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indwelling tube guide device which enables an indwelling tube to indwell at a constriction part immediately after a guide wire or a sheath is guided to the constriction part.  <P>SOLUTION: This indwelling tube guide device is equipped with a stent 70, a sheath 20 which can be inserted into the stent 70 from the tip end part and has a pusher tube 60 to regulate the stent to move to the proximal side, and a knife part which is placed along the axis direction of the sheath 20 on a part of the outer circumference part around the tip end part of the sheath 20. The base end part of the stent 70 is guided by the pusher tube 60 to a part to the tip end side than a regulated position on the sheath 20 to guide the sheath 20 to the constriction part to place the stent 70 on a target position. In this condition, the sheath 20 is pulled out from the tip end as the knife part 40 is pushed against the outer circumference part of the sheath 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004474-A (JP)
Title: Optical compensation polarizing plate and display device
Inventor: NISHIKOJI YUICHI
IPC: G02F1/1335
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member showing retardation characteristics effective for enlarging an angle of view and compensation with high contrast in liquid crystal display and having excellent property of making a thin device when used together with a polarizing plate.  <P>SOLUTION: The optical compensation polarizing plate has a retardation layer on one side of a polarizing plate (3) and comprises one of or both of a polymer stretched film A(7) and a polymer layer B(9). The film A (7) satisfies Re=20 to 300 nm and Rz/Re=1 to 100 nm of the retardation layer, wherein Re=(nx-ny)d and Rz=(nx-nz)d, nx and ny are refractive indices in the plane, nz is the refractive index in the thickness direction and d is the thickness. The polymer layer B(9) consists of a coating film with 1 to 20 m thickness and satisfies Re=1 to 100 nm and Rz/Re=5 to 100. A liquid crystal display is obtained by disposing the above optical compensation polarizing plate in the outside of a liquid crystal cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141799-A (JP)
Title: Silica-containing waste water treatment method
Inventor: SATO SADAO
IPC: B01D61/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved waste water treatment method for reducing silica concentration in an industrial water system which aims to enable an industrial water to be used without discharge, prevents a silica scale generation in treatment processes, reduces the amount of concentrated water to be discarded requiring additional treatment, and aims the safety of the treatment processes.  <P>SOLUTION: In the silica-containing waste water treatment method, a treating agent containing at least one compound selected from among iron salt, aluminum salt, and magnesium salt is added to a water to be treated to precipitate flocculates under alkaline conditions, and the flocculates are separated to reduce the silica concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149149-A (JP)
Title: Large-sized glass base plate carrying tray
Inventor: TSUCHIYAMA TAKEHIKO
IPC: B65D85/86
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized glass base plate carrying tray suitable for storage, carriage and transport of a large-sized glass base plate in which the large-sized glass base plate is not deflected even if the size of the glass base plate is increased and the thickness thereof is decreased when storing and carrying the large-size surface-treated glass base plate, and the base plate is not sprung or damaged even if it is subjected to impacts or vibrations.  <P>SOLUTION: In a tray for carrying a large glass base plate comprising a bottom portion 25 rectangular in plan view, a left side edge portion 23, a right side edge portion 24, a front side edge portion 21 and a rear side edge portion 22, supporting projection portions 26 and hole portions 27 are formed in the bottom portion, a holding plate 28 is provided on upper portion of the right and left side edge portions. The entire tray is straight in the longitudinal direction, and curved in the right-to-left direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148689-A (JP)
Title: Construction board printer and construction board
Inventor: YABE TOMOYOSHI
IPC: B41J2/21
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a construction board printer performing decoration printing on a design surface by controlling ink ejection timing from an inkjet nozzle while carrying a construction board at a constant speed in which printing is performed such that the underlying color of the construction board does not appear by shooting a plurality (four) of ink drops while overlapping for one pixel and filling the surface to be printed with ink dots.  <P>SOLUTION: A print head comprises four nozzle array blocks (1Cy-1K, 2Cy-2K, 3Cy-3K, 4Cy-4K). For one pixel on the surface to be printed, one ink drop is ejected from each nozzle array block to form a print dot of mixed color where four ink drops are overlapped. Each color nozzle array group (Cy, Ma, Ye, K) has a nozzle array ejecting dark ink, a nozzle array ejecting ink of intermediate density, and a nozzle array ejecting light ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148696-A (JP)
Title: Ball-point pen for fabric writing
Inventor: NISHIKAWA TAKEO
IPC: B43K1/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen for fabric writing which shows superior bleed resistance to handwriting when a woven fabric or a nonwoven fabric is inked.  <P>SOLUTION: The ball-point pen for fabric writing is structured of an ink storage tube with a ball-point pen tip fitted to one end and an ink containing at least a pigment, a resin emulsion with a minimum film forming temperature of 25°C or lower, a xanthan gum and water having a viscosity of 100 to 30,000 mPa s(25°C) to be directly packed into the ink storage tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148374-A (JP)
Title: Method for penetration-welding of welded members comprising aluminum or aluminum alloy with each other by high density energy beam
Inventor: YAHABA TAKANORI
IPC: B23K26/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent formation of a welding projection in a penetration welding, by a high density energy beam, of welded members comprising aluminum or aluminum alloy with each other.  <P>SOLUTION: When the penetration welding is applied by irradiating, with the high density energy beam(laser beam L), the portions 1a to be welded of the welded members 1, 2 comprising aluminum or aluminum alloy, a shield gas atmosphere (an inert gas atmosphere) G2 which covers at least the surface of the portion 1a on the irradiated side by the high density energy beam and the shield gas atmosphere (the inert gas atmosphere) G1 which covers at least the surface of the uranami B forming portion 2a are concurrently composed. The shield gas atmosphere G1 shields the circumference of the uranami B and pushes up the keyhole against the pressure of the shield gas S in the laser beam irradiation side, so that the droop of the molten metal (bead) is prevented and the formation of projection caused by the droop is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151564-A (JP)
Title: Method for manufacturing substrate for liquid crystal display and method for manufacturing liquid crystal display using the same
Inventor: ITAMI NAOJI
IPC: G02F1/1343
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for a liquid crystal display by which preferable display characteristics can be obtained even when the manufacturing process is simplified and to provide a method for manufacturing a liquid crystal display by using the above substrate, as a method for manufacturing a substrate for a liquid crystal display and method for manufacturing a liquid crystal display by using the substrate.  <P>SOLUTION: A photosensitive resin layer 32' is formed on a glass substrate 10; the photosensitive resin layer 32' is irradiated with UV light of specified energy density or higher to selectively modify the surface of the layer 32' to generate difference in thermal shrinkage between the surface part and the lower layer part excluding the surface part; the photosensitive resin layer 32' is heat treated to form a rugged pattern on the surface; and a reflective electrode is formed on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153729-A (JP)
Title: Recording apparatus, recording method and program
Inventor: MORINAGA TEPPEI
IPC: G11B31/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus, a recording method and a program for preferentially recording a moving picture that a user desires even when reservations of moving pictures are overlapping.  <P>SOLUTION: Contents which are provided from a providing source according to a providing schedule divided into preset providing time frames and changing with the lapse of time are acquired by an image input/output part 2 and recorded in a recording part 4 on the basis of a recording reservation for reserving recording into the recording part 4 and an electronic program guide representing the providing schedule. Recording of contents is manually reserved when recording is designated by designation information inputted with an input operation of an instruction input part 7 by a user, and is automatically reserved when preset conditions are fulfilled. When the providing time frames partially match at least and the overlapping reservations occur to reserve recording of a plurality of contents, the recording part 4 is controlled by a central control part 11 such that manually reserved contents are preferentially recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153199-A (JP)
Title: Small expansion member, manufacturing method thereof, and semiconductor device using small expansion member
Inventor: YOSHIDA TAKASHI
IPC: H01L23/373
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive small expansion member having high thermal conductivity.  <P>SOLUTION: The small expansion member 8 has a plate member 9, and surface_layers 10 in which respective small expansion materials are formed are provided respectively in the upper and lower sides of the plate member 9. The mesh-like small expansion material made of an iron carbide is formed in each surface-layer 10 surrounded its periphery with ferrite. Since the mesh-like small expansion materials made of iron carbide having a small thermal expansion coefficient are formed inside the upper and lower surface-layers 10, of the plate member 9 the thermal expansion coefficient of the whole of the small expansion member 8 can be suppressed small. Also, because the plate member 9 has a high thermal conductivity and the ferrite 12 having high thermal conductivity surrounds the periphery of the mesh-like small expansion material 11 in each surface_layer 10, the thermal conductivities of the surface_layers 10 are improved and the small expansion member 8 has high thermal conductivity in its thickness direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199975-A (JP)
Title: Controller for game machine
Inventor: GOTO SADASUKE
IPC: A63F13/24
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller for operating a game machine corresponding to a three-dimensional space.  <P>SOLUTION: The remote controller for the game machine is provided with first, second, third and fourth operation parts with fingers and a handle part projectingly formed in a horn shape to be supported by the palm. By supporting the handle part by the palm, finger tips become free, accurate and quick operations are performed with the plurality of the finger tips for that and the game operation corresponding to the three-dimensional space is enabled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279579-A (JP)
Title: Hcv core protein sequence
Inventor: BAHL CHANDER
IPC: G01N33/576
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HCV detection kit.  <P>SOLUTION: The present invention describes peptides and recombinant proteins containing Hepatitis C virus core protein sequence in which one or more amino acids have been modified or deleted to remove the ability of these proteins to bind to specific anti-HCV murine monoclonal antibodies. The deletions and modifications are designed as to maintain the ability of this protein to be used in immunoassays used for the detection of anti-HCV antibodies in individuals infected with HCV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144158-A (JP)
Title: Rapid transforming method of competent cell
Inventor: CHEN TZU CHIH
IPC: C12N15/87
Filed: 2002-11-07
Abstract: PROBLEM TO BE SOLVED: To shorten an operating time when transforming a bacterium with a plasmid DNA and provide a rapid transforming method which is carried out by an automatic transforming apparatus. SOLUTION: This rapid transforming method of a competent cell comprises a step for thawing the competent cell (10) at room temperature or in a vessel (15) in water bath, a step for mixing a plasmid DNA with the competent cell (20) in the vessel to provide a mixture (30), a step for carrying out thermal shock treatment of the mixture in the vessel by heating the mixture for about 0-180 sec, a step for planting the mixture to the selective medium (40) kept at about 0-30 deg.C by a planting instrument kept at about -90 deg.C to 30 deg.C and a step for culturing the mixture on a selective medium (50) to provide a transformed cell.
Patent JP-2004157475-A (JP)
Title: Method for designing pattern of integrated circuit, method for forming exposure mask, exposure mask, and method for manufacturing integrated circuit device
Inventor: TOKUTOME SHINGO
IPC: G06F17/50
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing patterns of an integrated circuit capable of improving the yield of wafers even in a lithography step of a narrow tolerance and of reducing a manufacturing cost of an integrated circuit device.  <P>SOLUTION: The tolerance of the lithography step on a processed substrate calculated for at least a portion of partial data in the first design data for designing the circuit patterns of the integrated circuit and the tolerance of the lithography step regarded to be actually necessary even on the processed substrate are compared. If the calculated tolerance is smaller than the tolerance regarded to be necessary, the partial data is corrected in such a manner that the magnitude equal to or greater than the tolerance regarded to be necessary on the processed substrate is attained. The second design data is formed by updating the first design data using the corrected partial data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154921-A (JP)
Title: Machine tool
Inventor: KATSUMA TOSHIBUMI
IPC: B23F5/16
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool which machines a work into a plurality of kinds of shapes without requiring exchange of mechanical elements including a cam.  <P>SOLUTION: This machine tool is furnished with: a first motor 35 to carry out reciprocal movement of a tool 13 against the work 40; the mechanical element 26 to decide the movement to advance and retreat in a direction orthogonal to a direction of the reciprocal movement; a second motor 36 to drive the mechanical element 26; and a control part to independently control the first motor 35 and the second motor 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124034-A (JP)
Title: Compact mobile vertical type charcoal kiln and smoked-dried material production machine
Inventor: IWAUCHI KINJI
IPC: C10B53/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and lightweight charcoal kiln which is feasible anywhere, in order to overcome the problems that the conventional charcoal kiln can not manufacture an extremely small amount of carbon because it requires a large amount of the raw material, that the equipment is too large and needs much expense, and further that the passage to incorporate and discharge the raw material/product is narrow.  <P>SOLUTION: The production machine has a small size and does not necessitate a large cost because the roaster area is reduced to be 0.5m<SP>2</SP>or less. Furthermore, the operation is very easy because the entrance and the exit of the raw material/product is totally opened at the lateral side. The thickness of the wall is very thin and lightweight because the furnace wall is made by bonding refractory mortal to the steel sheet. Therefore, the transportation and the installment are very convenient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162568-A (JP)
Title: Compressor support device
Inventor: MATSUMORI HIROYUKI
IPC: F04B39/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device for minimizing swinging of a compressor itself while preventing or restraining the transmission of vibration generated from the compressor to an installation base.  <P>SOLUTION: This compressor 1 support device has a power supply terminal part 3 arranged in one end part in the longitudinal direction of a transversely installed sealed vessel 2 and sleeves 5 and 6 for connecting pipes 5A and 6A arranged on the other end part side side surface of the sealed vessel 2, and is provided with an elastic mounting 11 for fixing a bottom part of the sealed vessel 2 to the installation base 30, and is provided with a terminal part support member 15 for fixing a terminal part 3 to the installation base 30 via an elastic material 16, and is provided with a sleeve support member 20 for fixing the sleeves 5 and 6 to the installation base 30 via the elastic material 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198480-A (JP)
Title: Open fiber control for optical transceivers
Inventor: CUNNINGHAM DAVID G
IPC: H04B10/43
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform transmission by optical power exceeding an eye-safety level.  <P>SOLUTION: The present invention implements open fiber control in an optical transceiver (103). During a normal operation, the transceiver (103) transmits signals through a connection to an optical network. When the connection is intact, the total power transmitted can be greater than the eye-safety level. When the connection breaks, the transceiver (103) detects the loss of signals and disables the transmissions over all channels except for one. The transceiver (103) continues the transmission on the single enabled channel at the eye-safe level. When the connection is fixed and a signal reappears, the transceiver (103) detects the signal reappearance and re-enables all the channels that was previously disabled. By allowing the transceiver (103) to transmit with greater optical power when the connection is intact, an increased data rate and longer transmission ranges can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229129-A (JP)
Title: Non-aqueous electrolyte secondary battery and its manufacturing method
Inventor: MIYAZAKI SHINYA
IPC: H01M4/525
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which the high temperature characteristics can be improved without degrading the battery capacity, and its manufacturing method.  <P>SOLUTION: This non-aqueous electrolyte secondary battery comprises a positive electrode made mainly of a positive active material, a negative electrode, and a non-aqueous electrolyte. The positive active material is a hexagonal system lithium-containing transitional metal compound oxide containing a compound as expressed by a general formula LiCo<SB>1-x</SB>M<SB>x</SB>O<SB>2</SB>(where, M is at least one kind selected from among the group of V, Cr, Fe, Mn, Ni, Al, and Ti), magnesium and halogen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166445-A (JP)
Title: Dc-ac converter and its controller ic
Inventor: FUKUMOTO KENICHI
IPC: H05B41/282
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To restrain excessive voltage and inrush current at the time of starting, in an inverter which conducts constant current control and constant voltage control by PWM for respective switches of a semiconductor switch circuit provided at a primary winding of a transformer of which the secondary winding is connected to a load.  <P>SOLUTION: A common slow start control circuit is provided for the constant voltage control and the constant current control in an inverter circuit for driving the load such as CCFL, thus conducting slow start of PWM control in common.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171604-A (JP)
Title: Small removable magnetic recording medium
Inventor: USUKI KAZUYUKI
IPC: G11B23/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, large capacity, and removable magnetic recording medium which is inexpensive, high in performance and highly reliable.  <P>SOLUTION: In a disk medium 1 used for a magnetic recording system in which the disk medium 1 is removable, the disk medium 1 is stored in a cartridge 3, the disk diameter is ≥20 mm and ≤50 mm, and the disk has a recording layer containing ferromagnetic metal alloy including cobalt at least on one face of a flexible polymer support member. Thereby, the disk medium stored in the cartridge is high in performance and highly reliable and inexpensive as it has a recording layer containing ferromagnetic metal alloy including cobalt at least on one face of the flexible polymer support member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170157-A (JP)
Title: Sample analyzer and fluid circuit used therefor
Inventor: NAGAI TAKAAKI
IPC: G01N21/05
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the handling of a sample analyzer to such an extent that it is usable by a doctor or a nurse, to perform its downsizing and weight reduction so that it can be easily transported to the site of diagnosis and medical treatment, to make it quieter by suppressing noises, to make its inspection safer and easier, and especially to acquire highly accurate analysis result by using a simple structure.  <P>SOLUTION: This specimen analyzer is equipped with a sample preparation part for preparing a sample for measurement by using a sample collected from a sample container, an analysis part for analyzing the prepared sample, and a fluid circuit for preparing and analyzing the sample. The fluid circuit is equipped with first and second liquid storage parts for storing therein first and second liquids, respectively, a third liquid storage part, a single syringe pump, and a liquid discharge part. Valves and flow paths are connected so that the first liquid is sucked into the syringe pump while the second liquid is transferred to the third liquid storage part by the sucking motion of the syringe pump, and that the first and second liquids are discharged by prescribed amounts from the discharge part by the discharging motion of the syringe pump.  <P>COPYRIGHT: (C)2004,JPO