baber/WOPTO huggingface dataset:
Patent JP-2004277846-A (JP)
Title: High strength steel sheet for explosion-proof band having excellent weldability and magnetic property, and having reduced deterioration in magnetic property with lapse of time
Inventor: MINEJI NOBUKO
IPC: C22C38/04
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel sheet for an explosion-proof band which has excellent weldability and magnetic properties, and has reduced deterioration in the magnetic properties with the lapse of time.  <P>SOLUTION: The steel sheet has a composition comprising, by mass, 0.001 to 0.2% C, >0.9 to 2.0% Si, >1.5 to 2.5% Mn, 0.02 to 0.12% P, ≤0.005% O, ≤0.020% S and ≤0.01% N, and in which the segregation ratio of P expressed by (Pmax-Pave)×100/Pave (wherein, Pmax denotes the maximum P concentration in the steel sheet; and Pave denotes the average P concentration in the steel sheet) is ≤100%, and the average crystal grain size of ferrite is 5 to 25 μm. Its coercive force is ≤30 e, the non-hysteresis permeability thereof after heating at 500°C for 60 s is ≥7,000, and the aging index AI thereof is ≤90 N/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001191-A (JP)
Title: Irregularity structure and its manufacturing method and functional device
Inventor: IMADA AYA
IPC: B81C1/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a structure having a fine recessed structure.  <P>SOLUTION: This method has a process to prepare for a primary substrate 1000 that has recessed sections 1010, a process to form a primary layer 1020 on the recessed sections, a process to move the primary layer to a secondary substrate 2000, and a process to form structures 2020 on the secondary substrate using the primary layer. The primary substrate 1000 is made to be a substrate formed of pores by aluminium anodic oxidation. In addition, wet or dry etching is applied for the process to form the irregularity structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112751-A (JP)
Title: Surface mounted electronic device, insulating substrate base material, insulating substrates, and manufacturing method thereof
Inventor: NAGANO YOJI
IPC: H03H9/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform adjustment work such as characteristic measurement or data input to components to be adjusted, and to secure wiring patterns for adjustment as many as needed while reducing the number of side recesses (through holes) formed at insulating substrate area edges when manufacturing a surface mounted electronic device which is provided with packaging electrodes on bottoms of insulating substrate areas and wherein electronic components such as components to be adjusted are packaged on each insulating substrate by batch processing using an insulating substrate base material with the wiring patterns formed on insulating substrate area surfaces.  <P>SOLUTION: In the surface mounted electronic device equipped with an insulating substrate 2 which is provided with a packaging electrode 3 on the bottom, a wiring pattern 4 on the surface and at least one side electrode 6 within a side recess 5 formed at the outer lateral side, and electronic components 21, 22 and 23 packaged on the surface of the insulating substrate, the side electrode provided in the side recess has a width narrower than that of the side recess.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295167-A (JP)
Title: Image editing and processing service providng system and method
Inventor: NARUMIYA TAKESHI
IPC: G06Q50/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image editing and processing service providing system and method thereof, capable of preventing omission and mistake in entry, avoiding unnecessary revision and efficiently printing images by changing the structure of a format for inputting character information according to the category of an object for image printing.  <P>SOLUTION: In a character information input column 30d, a greeting message (sub-sentence) item 30f presents marriage categories only. On a column for selecting and inputting the readings and pronunciation of a printing name item 30h, it is designated that the readings are not printed while the pronunciation is printed. The arrangement order from a greeting sentence (main sentence) item 30e to a destination item 30i is the description order when actually preparing a post card. The items to be printed from the greeting sentence (main sentence) item 30e to the destination item 30i and the items not to be printed such as a request item 30j and a customer information item 30k are distinguished and arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293052-A (JP)
Title: Wooden floor material
Inventor: TANAKA HIROBUMI
IPC: E04F15/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive wooden floor material which enables jointing work for turning short materials into a long material to be easily preperformed even in a factory and even on a construction site, which dramatically enhances workability of the jointed long wooden floor material, and which is resistant to longitudinal warping caused by absorption of moisture etc. even if stored in a storehouse etc. for a long period of time.  <P>SOLUTION: This wooden floor material is composed of short flooring wherein fitting and locking parts are provided on two or four side surfaces in the mutually opposed longitudinal directions of a wooden base material, and a plurality of pieces of the short flooring are formed in a long shape by being longitudinally jointed together by a temporary fixing means which is provided on an end surface in a short-side direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294212-A (JP)
Title: Exposure method of chemical liquid in patch clamp method
Inventor: TSUJIMOTO SHINJI
IPC: G01N27/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of using a cell, where a change in cell activity potential based on a temperature change in a reflex liquid is smaller, in an experiment.  <P>SOLUTION: In the method, the cell is exposed to the chemical liquid in high-resistance electric seal formation state. The method includes a process for allowing an extracellular physiological liquid to flow back to an inflow/outflow line from one liquid channel of a tube and retaining cell suspension in a cell tank having a liquid channel of a Y-shaped tube connection inflow line and an outflow line (a); a process for bringing the tip of a pipet into contact with a dispersion cell in the cell tank and adding negative pressure to the cell via the pipette (b); a process for allowing the chemical liquid to flow back to the inflow/outflow line from other liquid channels of the tube for bringing the chemical liquid into contact with the cell in the cell tank (c); and a process for allowing extracellular physiological liquid to flow back to the inflow/outflow line from the one liquid channel of the tube again for stopping the exposure of the chemical liquid to the cell in the cell tank (d).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163861-A (JP)
Title: Dye-containing hardening composition, color filter using the same, and its manufacturing method
Inventor: ARAKI KATSUMI
IPC: G03F7/004
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-containing hardening composition with high sensitivity, high transmittance, high resolution, wide development latitude, no elution of the dye, no deterioration by heat or light, and high productivity, and to provide a color filter and its manufacturing method by using the composition.  <P>SOLUTION: The dye-containing hardening composition comprises an alkali-soluble binder and an organic solvent-soluble dye. The organic solvent-soluble dye is a compound expressed by general formula (Ia) or general formula (Ib). In general formula (Ia), Dye represents an acidic dye; X<SP>1</SP>represents an amine compound having an OH group and <230 molecular weight; and n satisfies 0<n≤10. In formula (Ib), Dye represents an acidic dye; X<SP>2</SP>represents an amine compound having an oxygen atom which forms an ether bond and having 300 molecular weight; and n satisfies 0<n≤10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295621-A (JP)
Title: Reader and reading system
Inventor: HANO YOSHIFUMI
IPC: C09D11/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, inexpensive reader with high detection precision and a reading system capable of detecting information recorded by use of fluorescent ink with high precision.  <P>SOLUTION: This reading system 100 comprises a light source 201 for emitting light to an object, a photodetector 202 for detecting the light from the object, and a detection circuit 302 for detecting whether or not information recorded by use of fluorescent ink is present in the object based on the light intensity of the light detected by the photodetector 202. When the long wavelength side wavelength of wavelengths with a light intensity of 10% of the maximum light intensity of the light emitted from the light source 201 is λ<SB>1</SB>, and the short wavelength-side wavelength of wavelengths detected at a sensitivity of 80% of the maximum sensitivity of the photodetector 202 is λ<SB>2</SB>, the light intensity pattern of the light emitted from the light source 201 and the sensitivity pattern of the photodetector 202 are set to satisfy λ<SB>2</SB>-λ<SB>1</SB>≥40nm (λ<SB>2</SB>>λ<SB>1</SB>), so that the information recorded by use of fluorescent ink can be detected by the detection circuit 302.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294953-A (JP)
Title: Road shape restoring device
Inventor: KOJIMA SACHIKO
IPC: G09B29/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road shape restoring device capable of restoring likely straight lines and likely curves from the limited number of data points by considering the characteristics of map data and that of road structure.  <P>SOLUTION: The road shape restoring device comprises a recording medium 10 in which digital shape information is recorded, a data reading means 20 for reading out shape data from the recording medium 10, a 1st interpolated shape calculation means 30 for improving the accuracy of a restored shape by correcting data points while considering the characteristics of map data points especially, and a 2nd interpolated shape calculation means 40 for improving the accuracy of a restored shape especially on the basis of the features of road structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318743-A (JP)
Title: Improved carry-out word calculating method for cyclic shift register
Inventor: KUANG WEN TAO
IPC: G06F11/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quickly calculating a carry-out word (feedback word) from a shift register, having a feedback tap at a position determined by generating polynomials.  <P>SOLUTION: The method of calculating a carry-out word from a register, having a feedback tap at a position determined by generating polynomials, such as CRC encoders, decoders or trap circuits, etc., calculates the carry-out word of a length K according to a formula 'carryout<SB>-</SB>word = select<SB>-</SB>word. top<SB>-</SB>word<SB>-</SB>matrix'. The carry-out word is a 1×K row vector, the top<SB>-</SB>word<SB>-</SB>matrix is calculated from K significant bits of the shift register, and the select<SB>-</SB>word is 1×K row vector determined by generating polynomials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309764-A (JP)
Title: Method for real-time processing of signal representing image
Inventor: FLEURY BENOIST
IPC: G06T1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a blooming phenomenon in an image forming device.  <P>SOLUTION: This method comprises: a step of forming images having different sensitivities from the same scene to be observed; a step of measuring the brightness level of each elementary point on an image having maximum sensitivity; a step of comparing this level with a prescribed threshold; a step of sending the signal of the image having the maximum sensitivity to a display device, for each elementary element on the image having the maximum sensitivity which has a brightness level lower than the prescribed threshold; and a step of sending an image signal calculated according to the brightness levels of the same elementary point in the images having different sensitivities to the display device, for any other elementary point on the image having the maximum sensitivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271627-A (JP)
Title: Electronic map providing system, and store registration device and registration method for map
Inventor: DEGUCHI TAKASHI
IPC: G06Q50/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable the display of maps trimmed in the best ranges, respectively, for individual stores.  <P>SOLUTION: A map preparation means for preparing a map in a prescribed range around a designated point by designating the longitude/latitude showing a prescribed point is prepared. Store list data in which prescribed longitudes/ latitudes showing the positions of individual stores are prepared. The longitude/ latitude point registered for a specified store B is recognized, and a map around the point concerned is formed (Fig. (a)). As occasion demands, a position Q shifted by a prescribed quantity from the longitude and latitude showing the natural position of the store B is registered in the store list data so that a landmark object such as station St is included in the map, and a map around the position Q is formed (Fig. (b)).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004003462-A (JP)
Title: Super-compact second engine mounted vehicle system for energy saving environmental regulation, and countermeasures for international conference on low emission vehicle (abbreviated as two-engine car), and super-compact second power engine mounting system
Inventor: NAGANO ATSUSHI
IPC: F02B73/00
Filed: 2003-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-engine car to solve many problems that targets such as energy-saving, air pollution preventive environmental regulations, noise control regulations, and development of eco-friendly cars must be achieved, and a large fuel cost must be saved for power engines for business use of medium-to-long distance.  <P>SOLUTION: A super-compact second power engine is mounted in a vicinity of an existing main first power engine. After the top speed is achieved, the power is switched to the super-compact second power engine, and the main first power engine is stopped disconnected. A power transmission, a power switching device and a remotely-controlled device required for the operation are mounted for operation. This system is extensively applicable to power engines for business use. In particular, cars, buses, trucks, ships and aircraft for medium-to-long distance can considerably save energy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299775-A (JP)
Title: Storage/transport member
Inventor: SUDA MASATAKA
IPC: B65D85/86
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage/transport member for storing and/or transporting a plurality of various commodities having a variety of shapes and sizes, which is capable of preventing encased commodities from being dropped by, for example, vibration or impact sustained during transport, which does not invite contamination not desirable for the commodities, and which is suitable, in particular, for precision parts such as optical parts or electronic parts, or the like.  <P>SOLUTION: The storage/transport member at least comprises a support body for placing, storing and/or transporting commodities whose surfaces to be supported are a plane, and at least the surface layer of the support body has a suction cup structure formed thereon having an opening in communication with the outside air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305014-A (JP)
Title: Method for screening compound inhibiting neurocyte death different from apoptosis
Inventor: OKAZAWA HITOSHI
IPC: C12N15/09
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening a compound inhibiting neurocyte death different from apoptosis.  <P>SOLUTION: The method for screening the compound having inhibitory effects on the neurocyte death is carried out by expressing a mutant huntingtin protein in a cerebral cortex primarily cultured neurocyte, bringing a test compound into contact with the neurocyte and detecting inhibitory actions on the neurocyte death different from the apoptosis. The method comprises steps of (1) culturing a rat cerebral cortex primarily cultured neurocyte, (2) expressing the huntingtin mutant protein having an extended polyglutamine chain with a recombinant virus vector in the primarily cultured neurocyte, (3) bringing the neurocyte into contact with the test compound and (4) detecting the inhibitory actions on the recognized neurocyte death and screening the compound using the inhibitory actions as an index.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311500-A (JP)
Title: Multimedia box
Inventor: MIZUNO KOJI
IPC: H05K5/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia box that can cope with various market needs by giving margins to the wiring or arrangement of various types of equipment.  <P>SOLUTION: This multimedia box 1 has a wiring hole 5 at the central part of its back face for passing wires through the back face and a plurality of attaching holes 6 around the wiring hole 5. In addition, the front face of the box 1 is constituted in a projection-free flat structure. Consequently, various types of equipment can be attached arbitrarily and easily to the box 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310208-A (JP)
Title: Voice detection crime prevention warning system, video disclosure type crime prevention camera system, and composite type crime prevention warning system
Inventor: HIRANO TOMIYOSHI
IPC: G08B15/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase the certainty of warning and notification by complementing the weak points of a conventional push button type notifying device or a portable crime prevention buzzer, and to improve crime deterrence effects while eliminating worry about the invasion of privacy with respect to a conventional monitoring camera device.  <P>SOLUTION: This voice detection crime preventing system 54 is provided with a warning device 52 constituted of a sound collecting means 6, a buzzer sound detecting part 34, an emergency warning siren 12, a loud speaker 14, a rotary lamp 10 for emergency warning, an automatic notifying device 36 and a system control part 32. When a portable crime preventing buzzer is rung in a target block, a sound issued by the portable crime preventing buzzer is collected by the sound collecting means 6 and detected by the buzzer sound detecting part 34, and warning is issued to the neighborhood by the emergency warning siren 12, the loud speaker 14 and the rotary lamp 10 for emergency warning, and emergency notification to the notification destination designated by the automatic notifying device 36 is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001716-A (JP)
Title: Tire with receiving antenna
Inventor: POULBOT VALERY
IPC: H01Q1/24
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire having at least one receiving antenna 2 of a receiving device 1 containing an object 10 remotely controlled through electromagnetic coupling with at least one transmitting antenna 8.  <P>SOLUTION: The transmitting antenna 2 is divided into a plurality of loop parts 2.1 and 2.2, formed in parallel, and coupled to the object 10. The loop parts 2.1 and 2.2 have surfaces s1 and s2. The surfaces s1 and s2 are arranged in a line as a whole, and the loop parts 2.1 and 2.2 are interconnected, in order, and electromagnetically coupled with the transmitting antenna 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309238-A (JP)
Title: Portable electronic equipment and battery
Inventor: KAWAGUCHI RYUJI
IPC: G01R31/36
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of performing battery residual quantity alarm display in accordance with a battery characteristic even when using a battery of the same size, and various kinds, makers or the like.  <P>SOLUTION: This portable electronic equipment comprises a data reading part 20 for reading information on a battery stored in a radio tag 32 provided in the battery 16, and a CPU 22 for recognizing the read information on the battery and generating battery residual quantity alarm information to be displayed on a display part 26 corresponding to the recognized battery information. Since the battery has a different discharge characteristic according to a primary battery or a secondary battery, and a different battery capacity according to the maker, the residual quantity alarm of the battery used at present can be displayed precisely and effectively by generating the battery residual quantity alarm information corresponding to the battery kind, the battery maker name or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310855-A (JP)
Title: Optical disk unit
Inventor: TSUKADA SEIJI
IPC: G11B7/0045
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate wasteful consumption of a PCA area of an optical disk and to dispense with a memory medium, such as an EEPROM and a flash memory for storing implementation results of power calibration.  <P>SOLUTION: An optical disk unit in which an optical pickup 3 records and reproduces data to/from the optical disk 1 records the implementation results of power calibration for optimizing recording laser power in a read-out area of the implemented optical disk 1. At subsequent recording, the optical disk unit reads the implementation results of the power calibration recorded in the read-out area, once stores the implementation results into an SRAM 6 in the unit and determines recording laser power on the basis of the stored implementation results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305401-A (JP)
Title: Carpet and method of manufacturing the same
Inventor: YOKOUCHI TAKASHI
IPC: A47G27/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To make component fibers of a backing fiber layer hardly exposed to the surface of a carpet and to prevent a tuft and fibers constituting the tuft from easily coming off.  <P>SOLUTION: The carpet consists of a carpet body 5 and the backing fiber layer jointed to the rear surface of the carpet body 5. Tufts 3 consisting of a plurality of fibers 2 are planted on the surface of a primary base fabric 1. A binder is applied to a backstitched part 6 on the rear surface of the carpet body 5, and the plurality of fibers in the backstitched part 6 are bound with the binder. The binder is applied by such a quantity that a substantial layer is not formed on the rear surface of the carpet body 5. The component fibers in the backing fiber layer are entangled with the fibers in the primary base fabric 1 and in the backstitched part 6. Accordingly, come-off of the tufts 3 and fibers constituting the tufts is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311705-A (JP)
Title: Multilayer printed circuit board
Inventor: KARIYA TAKASHI
IPC: H01L23/12
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve electrical connection and reliability by preventing conductive bumps from flowing in a substrate at the time of mounting electronic parts, such as IC chips or making a heat cycle test.  <P>SOLUTION: A multilayer printed circuit board is arranged such that a non-through hole is formed in an insulating substrate having a conductive layer on one surface or opposite surfaces thereof with the non-through hole being filled with a conductor to form a via hole; that two or more layers of circuit boards, each obtained by forming a first conductive bump on the via hole, are stacked to establish connection between the individual circuit boards through the first conductive bumps; and that a second conductive bump is formed on a conductive layer of the outermost layer circuit board. A melting point T1 of the first conductive bump is higher than a melting point T2 of the second conductive bump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI