baber/WOPTO huggingface dataset:
Patent JP-2003307063-A (JP)
Title: Antiburglary device for vehicle
Inventor: IKEDA TATSUJI
IPC: B60R25/01
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing a vehicle from being stolen, which can be easily applied even to an existing vehicle, and can effectively detect, for example, that the vehicle is operated by a person except a user or a person approved of by the user, through the use of a simple constitution.  <P>SOLUTION: When a vehicle door 20 is locked by a transmitter 10, a signal, in which a password arbitrarily set by the user is added to a signal for putting a vehicle-mounted body 1 into a locked state, is also transmitted to the body 1 from the transmitter 10 with a signal for locking the vehicle door 20. In this case, the locked state of the body 1 is released by having the unlocking signal transmitted from the transmitter 10 or having the password input manually into an input part 4. Additionally, an alarm means issues an alarm when a movement detecting means 17 detects the movement of the vehicle in the locked state of the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305488-A (JP)
Title: Apparatus for adjusting flow rate of septic tank
Inventor: MICHIZOE ATSUSHI
IPC: G01F1/52
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for adjusting the flow rate of a septic tank, which adjusts the flow rate of water flowing into the downstream septic tank from the upstream septic tank in a septic tank apparatus for cleaning the domestic waste water discharged from a building by making the domestic waste water flow through a plurality of septic tanks arranged in parallel.  <P>SOLUTION: This apparatus is provided with a case 11, a partition wall 12 for dividing the case 11 into the first chamber 14 and the second chamber 15, a tubular body 19 erected in the chamber 14 for making the water in the upstream septic tank 4 flow in the chamber 14 from below, a bent pipe 21 which is fit to the upper part of the body 19 and has a water discharging port 22 formed in the lower part for discharging water to the chamber 14 and a reflux port 23 formed at the tip part for refluxing surplus water to the tank 4, an opening 32 opened on the wall 12 for making water flow in the chamber 15 from the chamber 14, a discharge pipe 44 connected to the chamber 15 for discharging the water in the chamber 15 to the downstream septic tank 5 and a water discharging port 50 for refluxing the surplus water in the chamber 15 to the tank 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307159-A (JP)
Title: Intake manifold of internal-combustion engine
Inventor: SATO TOSHIO
IPC: F02B75/22
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake manifold capable of distributing the suction gas evenly to the cylinders of an internal-combustion engine even if the suction pipes to supply the suction gas distributedly from a surge tank to the cylinders have different forms in bending.  <P>SOLUTION: The first suction pipe 15 is in communication to the cylinder at the first bank 11 in such a condition as extended toward the second bank 12 from the surge tank 13 installed over the first bank 11 and then folded back in curving largely. The second suction pipe 16 is in communication to the cylinder at the second bank 12 in such a condition as extended from the surge tank 13 and then curved small. The first suction pipe 15 is structured so that the path length of its major diametric portion 15a is greater than the path length of the major diametric portion 16a of the second suction pipe 16, and thereby the suction passage capacity is made larger than the second suction pipe 16 while the path length of the suction passage remains the same. Accordingly the air passing resistance of the first suction pipe 15 having a greater degree of curving is made approximately equal to the air passing resistance of the second suction pipe 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311678-A (JP)
Title: Method of producing tape from long rolled web
Inventor: WATASE SHIGEJI
IPC: B26D1/24
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To control, within a range of standard requirements, the width dimensions of all tapes after slitting, inclusive of portions largely shrinkable and liable to coming out of the standard, when slitting a long web having a property of shrinking with influence of humidity after slitting.  <P>SOLUTION: Tensile force applying devices 7 are equipped separately for individual tape units to be slit or for given section units. With this, tensile force applied to individual tapes 2a when slitting is adjusted independently for the units of the individual tapes or is adjusted and applied while being varied in distribution independently for the given section units, in accordance with a humidity shrinkage degree of a long web, for instance in a manner of slitting while applying large tensile force to tapes of a shrinkable portion than tapes of a non-shrinkable portion. The tape width dimensions after slitting is thus controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311608-A (JP)
Title: Polishing method and polishing device for workpiece surface
Inventor: TSUKAHARA MASARU
IPC: B24B37/08
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method for a workpiece surface that avoids complication of work by polishing with one polishing device, reduces polishing time and polishing man-hour, and secures uniformity after the polishing, even when a workpiece such as semiconductor wafer is cambered or bent.  <P>SOLUTION: The workpiece 14 is polished continuously by one lapping machine 11 without transferring the workpiece and a carrier 15 from a machining process by two-way drive (a) for polishing the workpiece 14 by rotating only the carrier 15 while the carrier 15 having the set workpiece 14 is grappled between an upper surface plate 12 and a lower surface plate 13 and the upper surface plate 12 and the lower surface plate 13 are fixed to a machining process by four-way drive (b) for polishing the surface of the workpiece 14 by rotating the upper surface plate 12 and the lower surface plate 13 in the mutually opposite directions and rotating the carrier 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317214-A (JP)
Title: Thin-film magnetic head and method for forming lower shielding layer of thin-film magnetic head
Inventor: SATO KIYOSHI
IPC: H01L43/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin-film magnetic head which does not require deposition of alumina and permits easy control of the film thickness of a lower shielding layer and a method for forming a partial lower shielding layer of the thin-film magnetic head.  <P>SOLUTION: The thin-film magnetic head having multilayered films exhibiting a magnetoresistive effect between the upper shielding layer and lower shielding layer to be formed on an AlTic substrate 11 is formed with a recessed part 12a for delineating the lower shielding layer in an under layer 12 existing on the surface of the AlTic substrate 11 and is provided with the lower shielding layer 13 consisting of NiFe within this recessed part 12a. An SiO<SB>2</SB>film 19 is interposed between the under layer 12 and the lower shielding layer 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372811-A (JP)
Title: Electrophotographic phase change developer and method for forming electrophotographic image by using the same
Inventor: QIAN JULLE Y
IPC: G03G9/135
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic phase change developer and a method for forming electrophotographic images by using the developer so that a film can be fast formed without causing aggregation or sedimentation and preferable image qualities can be obtained. SOLUTION: The electrophotographic phase change developer contains (a) a carrier with <=30 KB(Kauri-butanol) value and (b) an organosol containing a graft (co)polymeric steric stabilizer covalently bonded to a thermoplastic (co)polymeric core. The thermoplastic (co)polymeric core is insoluble in the carrier. The (co)polymeric steric stabilizer contains a crystallizing polymeric component which is independently and reversibly crystallized at >=30 deg.C. The activation point of the phase change developer is >=22 deg.C.
Patent JP-2003039453-A (JP)
Title: Composite transverse leaf spring and method and apparatus for manufacturing the same
Inventor: LAWSON ROBERT C
IPC: F16F1/368
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive composite transverse leaf spring having good bending rigidity and a manufacturing method therefor. SOLUTION: The leaf spring (100) is formed using a preformed tubular fiberglass fabric (400) comprising longitudinally aligned and braided fiberglass fibers. This fabric is installed over an interior form, such as one or more inflatable bladders (405) and positioned within a forming mold (420). After the resin is applied and cured to an appropriate stiffness within the mold, the mold is removed. The interior form is then removed from the composite leaf spring.
Patent JP-2003014997-A (JP)
Title: Microminiature optoelectronic machine system(moems)
Inventor: CHEN JINGKUANG
IPC: G02B6/42
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism aligning chips and an optical fiber with a simple method by using a mirror without aligning them under the use of a microscope. SOLUTION: When an MEMS-based adjustable mirror module is used, it is possible to make an optical fiber existing in a substrate to be in an alignment state more quickly, at a lower cost and more simply. Moreover, when the movable mirrors formed on the substrate are used, it is possible to prevent alignment failure by adjusting an optical path after the optical fiber is attached to the substrate and, thereafter, by fixing the mirrors at that positions.
Patent JP-2003312297-A (JP)
Title: Torque allocation controller for four-wheeled-drive vehicle
Inventor: WAKAO MASAAKI
IPC: B60K17/348
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque allocation controller for a four-wheeled-drive vehicle, which enables the vehicle to carry out a four-wheeled-drive traveling by transmitting a torque to driven wheels under a certain condition even when an abnormal wheel speed signal is sensed.  <P>SOLUTION: The four-wheeled-drive vehicle is provided with wheel speed sensors S1, S2, S3, S4 for sensing the number of revolutions of each of four wheels. A CPU 21 of an electronic control 20 calculates a command torque using wheel speed data fetched by a sensed wheel speed signal of each of four wheels. When a wheel speed signal, sensed by either of the wheel speed sensors S1 to S4, of either left or right wheel of front wheels or right wheels shows abnormality, the CPU 21 calculates the command torque after replacing the wheel speed data of the abnormal wheel speed signal with the one of a normal speed wheel that is opposite to the left or right abnormal speed wheel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313806-A (JP)
Title: Block material and manufacturing method
Inventor: SAKIYAMA HIROSHI
IPC: E01C5/22
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block material and manufacturing method capable of improving construction efficiency while creating the texture of a natural stone in spite of an artificial stone, and constructing a solid stone wall or paving stone.  <P>SOLUTION: This block material 1 has a flat part 2 having a plane flatly cut in an included part of concrete and natural stone as a surface and figures 4a, 4b, 4c and 4d, marks 5a and 5b, gauges 8a, 8b, 9a, and 9b and other symbols which are bases in the progress of its construction process presented on the reverse side. Stepped parts 3a, 3b and 3c raised up in a staircase shape may be formed from the surface side to the reverse side in the periphery of the flat part 1. A protruding support body may be fixed to the reverse side of the flat part 2 by a mounting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317800-A (JP)
Title: Manufacturing method of nonaqueous electrolyte battery and nonaqueous electrolyte battery provided by method
Inventor: HIBARA AKIO
IPC: H01M10/058
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a nonaqueous electrolyte battery suppressing a negative effect of an additive, and thereby provide a manufacturing method of a nonaqueous electrolyte battery with a superior discharge characteristic and service life characteristics and little gas generation at a high temperature.  <P>SOLUTION: The nonaqueous electrolyte battery includes, as components, at least a negative electrode using either one or a mixture of lithium metal, lithium alloy and a material capable of storing and releasing lithium as a negative electrode active material, a positive electrode, and a nonaqueous electrolytic solution comprising a nonaqueous solvent and an electrolyte. The manufacturing method of the nonaqueous electrolyte battery is characterized in that it has a process of manufacturing the nonaqueous electrolyte battery by using a first nonaqueous solution comprising at least electrolytic lithium salt and a nonaqueous solvent containing a compound having a carbon and carbon multiple bond, a process of carrying out one or more charge and discharge operations to the battery, and a process of adding a second nonaqueous solution containing an additive not contained in the first nonaqueous solution after the charge and discharge operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315705-A (JP)
Title: Optical switch
Inventor: CHIBA TOKUO
IPC: G02B6/26
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance optical switch which has superior insertion loss, reproducibility of a reflection attenuation quantity, and temperature characteristics and is easily mechanically driven by making small an end surface of an optical fiber mounted on an optical switch used for switching and blocking an optical transmission line in optical fiber communication, etc.  <P>SOLUTION: In the optical switch, an optical fiber 11 has a transmission part 15 transmitting light, an end part 16 continued to the transmission part 15 and a core 12. The external diameter of the end part 16 is smaller than that of the transmission part 15 and larger than that of the core part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316644-A (JP)
Title: Electronic appliance and electronic appliance control method
Inventor: NISHIDA YOSHIHIRO
IPC: G06F12/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for efficiently performing a processing by using a main memory and a cache device at the time of buffering stream data.  <P>SOLUTION: Data stored in a cache line inside the cache device 2 are retrieved by a read instruction from a CPU 1. In the case of a hit, the data of the pertinent cache line are transferred to the CPU 1, the flag of the cache line is cleared, the data of the cache line are cleared, the cache device is utilized as a storage device and thus a large quantity of data is processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310660-A (JP)
Title: Applicator for menstrual tampon
Inventor: KIGATA TETSUYUKI
IPC: A61F13/20
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact applicator for a menstrual tampon with superior portability providing silent, comfortable and easy usage and packaging that prevents exposure of the tampon.  <P>SOLUTION: The applicator comprises a cylindrical housing member 2 having openings in both front and rear end parts, and a housing part 22 for the menstrual tampon in an interior, and it is provided so as to push the menstrual tampon 10 housed in the housing part 22 from the rear and out from the opening of the front end part. A bending means 23 is provided on a housing member 2, and a rear end part 31 of an extruding member 3 is provided so as to face a front end side of the housing member 2 in a state of the extruding member 3 inserted in the housing member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318889-A (JP)
Title: Method for authenticating user, communication system, authentication server device, server device, and user terminal equipment
Inventor: TAKEDA MASAO
IPC: G06F21/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the information management operation of each server device and to reduce processing processes and processing loads to be required for the authentication processing and cryptographic communication of each server device.  <P>SOLUTION: An authentication server device 2 verifies the justice of user terminal equipment 1 and generates cryptographic communication information. A server device 3 requests the device 2 to send the cryptographic communication information corresponding to the terminal equipment 1 in accordance with a service request from the equipment 1 and performs cryptographic communication with the equipment 1 by using the acquired cryptographic communication information. After the device 2 checks the justice of the equipment 1, the equipment 1 generates cryptographic communication information common to that of the device 2 and performs cryptographic communication with the device 3 by using the generated cryptographic communication information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315950-A (JP)
Title: Photosensitive silver halide emulsion and silver halide photographic sensitive material
Inventor: YAMAZAKI KAZUKI
IPC: G03C1/295
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity and high density (high Dmax) in rapid processing and ensuring little stain after processing.  <P>SOLUTION: A photosensitive silver halide emulsion is provided in which silver halide grains have an average aspect ratio of ≥8 and which contains compounds of formulae (I), (II) and/or (III) added in or after a desalting process when the grains are prepared. In the formula (I), R<SB>1</SB>is alkyl or the like; R<SB>2</SB>-R<SB>6</SB>are each H or a substituent, provided that one of R<SB>2</SB>-R<SB>6</SB>is aryl; and X<SP>-</SP>is a counter anion. In the formulae II, III, A<SB>1</SB>-A<SB>4</SB>are each a substituent for forming an N-containing heterocycle; B is a divalent group; m is 0 or 1; R<SB>7</SB>and R<SB>8</SB>are each alkyl; X is an anion; and n is 0, 1 or 2. The silver halide photographic sensitive material contains the emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345815-A (JP)
Title: Three-dimensional ultrasonic photographic system
Inventor: FAN ZE SOPU
IPC: G01S7/531
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional ultrasonic photographic system which is capable of obtaining three-dimensional ultrasonic images of an object having a higher level of resolution and frame ratio without adopting a digital scanning conversion process by directly receiving ultrasonic echo signals and focusing them with voxels in a diagnostic region of an object corresponding to respective pixels of an image display device. SOLUTION: Included in this system are a display device 526 and transducer sequence for transmitting ultrasonic signals to the subject and receiving the above ultrasonic echo signals from the voxel I (x, y, z) existing in the diagnostic region of the object in complying with the pixel of the above display device 526 in addition to RF volume memory 506 for storing the signals received by the transducer sequence, an echo signal processing section (508, 510, 512, 514, 516, 518, 520, 522) for obtaining a group of three-dimensional data with respect to the voxel (x, y, z) and an image generation section 524 that acquisitions three-dimensional ultrasonic images in relation to the object based on the determined group of three-dimensional data.
Patent JP-2004007030-A (JP)
Title: Cellular system, base station and mobile station, and communication control method
Inventor: HAMABE KOJIRO
IPC: H04W52/04
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To lower the possibility of error of an ACK/NACK signal which represents the possibility of normal packet reception, and to prevent packet losses by making it possible for a packet transmitting base station to receive a HS-DPCCH with sufficient quality, even when a mobile station is in a soft handover state and is in a state of setting DPCHs with a plurality of stations.  <P>SOLUTION: Immediately before transmitting a packet signal, the packet transmitting base station(BS) 1 increases a target SIR of an UL DPCH (S12), increases the transmission power of TPC which performs transmission by a DL DPCH (S13), increases the reference power of power balancing and increases the transmission power of the DL DPCH (S14). In the mobile station MS3, the transmission power of the UL DPCH is controlled only by the TPC of the base station 1 (S15). Consequently, the quality of reception at the base station 1 of the HS-DPCCH including the ACK/NACK information is enhanced, and the possibility of error of the ACK/NACK signal decreases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328562-A (JP)
Title: Beam-column span adjusting tool
Inventor: WADA YASUO
IPC: E04G21/18
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam-column span adjusting tool that can be manufactured small and lightweight, capable of efficiently adjusting a span between a beam and a column by simple method.  <P>SOLUTION: The beam-column span adjusting tool 1 is composed of a retractable turnbuckle 2, a lock member 3 and a pin member 4. A lock state is provided by forming a tip 28 of an insertion part 22 of the lock member 3 thicker than an intermediate part 29, inserting the insertion part 22 into a cross beam side bolt hole 56 of the cross beam 54, sliding a slide member 23 in an inserting direction with respect to the insertion part 22, and inserting it into the cross beam side bolt hole 56. In such a state, by extending and retracting the turnbuckle 2 after inserting a pin 42 of the pin member 4 into a column side bolt hole 57 of a joint plate 53 of the steel frame column 52, the span between the steel frame column 52 and the cross beam 54 can be easily and positively adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326506-A (JP)
Title: Method for treating woody material
Inventor: TSUNODA KUNIO
IPC: B27K3/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating woody material, by which a sufficient amount of chemicals such as an antiseptic, insect repellent, termite repellent, or mixed chemicals of these is made to penetrate woody material in a short time without adversely affecting the woody material, and carbon dioxide, chemicals or mixed chemicals used during the treating process can be readily reused.  <P>SOLUTION: A treating agent obtained by mixing, dispersing, suspending or solving chemicals or mixed chemicals with carbon dioxide or the mixed chemicals is made to penetrate the woody material, while the carbon dioxide is kept in a liquid or a supercritical condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327140-A (JP)
Title: Motor-driven power steering gear
Inventor: SASAKI HIROTO
IPC: B62D5/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of a radial clearance in a transmission part for transmitting torque of a motor to a worm, and to preclude the motor from interfering with a body, a vehicular component or the like, while keeping a satisfactory meshing relation between the worm and a worm wheel.  <P>SOLUTION: This power steering gear is provided with a housing 8 attached with the motor 5, the worm 6 of which one end part is connected to an output shaft 50 of the motor 5, a roller bearing 9 for supporting a motor side of the worm 6 to the housing 8, the worm wheel 7 meshed with the worm 6, and a pressing means 22 for pressing the worm 6 toward the worm wheel 7 in an opposite side opposed to the motor 5 in the worm 6. In the housing 8, the motor 5 is allowed to be attached to incline the output shaft 50 with respect to the center of the roller bearing 9, and the transmission part A for transmitting the torque of the motor 5 to the worm 6 is provided in the vicinity of the axis-directional central part of the roller bearing 9.  <P>COPYRIGHT: (C)2004,JPO