baber/WOPTO huggingface dataset:
Patent JP-2003140838-A (JP)
Title: Array storage device
Inventor: IKEDA MASANOBU
IPC: G06F12/16
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a response performance to a host device of an array storage device. SOLUTION: When a plurality of unit blocks 601-603 stored concentrically with continuous addresses in one of pairs 604-606 of a plurality of storage devices configured by a plurality of storage devices 180-188 configuring this array storage device are read out on a buffer memory 150 by an access request or the like from the host device 100, and then written back into the memory devices at an optional chance, the unit blocks are written down distributively so that each to the plurality of unit blocks 601-603 is stored in each of the mutually different pairs 604-606 of the storage devices, to thereby improve the response speed to the access request to the unit blocks 601-603 generated hereafter from the host device 100.
Patent JP-2003144435-A (JP)
Title: Ultrasonic endoscope
Inventor: ADACHI SHIYOUKI
IPC: A61B8/12
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope allowing an ultrasonic vibrator part to freely project from and recede into a distal end of an insertion part and allowing the interior of the insertion part to be easily washed well. SOLUTION: This ultrasonic endoscope is provided with an ultrasonic vibrator part 20 enclosed in the distal end 13 of the insertion part 10 inserted in a body cavity, so as to project from and recede into the distal end 13; advancing/ retreating sheath 11 inserted through the insertion part 10, with the tip connected to the ultrasonic vibrator part 20; a guide tube 12 covering the outer periphery of the advancing/retreating sheath 11; an advancing/retreating mechanism 31 connected to the proximal end of the advancing/retreating sheath 11 to axially advance/retreat the advancing/retreating sheath 11; a connector 40 provided at an endoscope operating part 30 and having a communicating hole 40a for communicating a region between the internal wall of the guide tube 12 and the external wall of the advancing/retreating sheath 11;  and a sealing material 42 provided on the advancing/retreating mechanism 31 side rather than the communicating hole 40a of the connector 40 to keep a region between the internal wall of the guide tube 12 and the external wall of the advancing/retreating sheath 11 in a liquid-tight state.
Patent JP-2003153500-A (JP)
Title: Brush and motor provided therewith
Inventor: YOSHIDA TERUYUKI
IPC: H02K13/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a brush which can surely protect a motor from burning when the motor is locked, and a high reliability motor or the like provided with the brush. SOLUTION: In this brush 7, a conductive junction member 12 which is formed of material having a prescribed melting point is interposed in at least a part of a pigtail 7c. Protective function for surely cutting off a current before the temperature inside a motor is abnormally increased by a lock current when the motor is locked by a certain reason can be obtained without using a special protective fuse which is installed in an apparatus on which the motor is mounted, so that reliability of a motor or the like can be improved.
Patent JP-2003152500-A (JP)
Title: Surface acoustic wave device
Inventor: NAKANO MASAHIRO
IPC: H03H9/145
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To minimize the area of bumps while keeping bonding strength of a surface acoustic wave element mounted on a mounting board via a plurality of bumps in a surface acoustic wave device. SOLUTION: The surface acoustic wave device has a surface acoustic wave element provided with a piezoelectric substrate and at least one pair of comb teeth-like resonators so formed on this substrate as to intricate each other, and a mounting substrate on which the element are mounted via a plurality of bumps. The ratio of the total area of the bumps formed on the element to the mass of the elements is not less than 0.0085 mm<2> /mg.
Patent JP-2002195062-A (JP)
Title: Optimizing method for combustion under self-ignition in internal-combustion engine
Inventor: LAVY JACQUES
IPC: F02D41/14
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an optimizing method of combustion, capable of considering specific parameters necessary for obtaining ideal combustion and response time characteristic to it. SOLUTION: An internal-combustion engine, operating under a controlled self-ignition state, is constituted such that the combustion state of air/fuel mixture in a combustion chamber is measured, a signal sent to a processing unit 46 is processed for measurement, and at least one combustion control parameter is controlled, in order to obtain the desirable combustion for the next cycle. The optimization method of combustion for the internal combustion engine contains processes that control several parameters are decided for optimizing combustion, the several parameters are classified into fast parameters and slow parameters, and in order to obtain the desirable combustion for the next cycle, the fast parameters are processed by a control loop inherent in the parameter and the slow parameters are processed by a control loop inherent to the slow parameters.
Patent JP-2003160953-A (JP)
Title: Apparatus for utilizing bathtub water
Inventor: YUKITA HEIKICHI
IPC: E03B5/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the supply of bathtub water into a toilet without providing a water storage tank separately, simplify installation work by facilitating work for embedding piping, reduce installation costs, and enhance general-purpose properties by facilitating installation in existing equipment.  <P>SOLUTION: An apparatus utilizes the bathtub water, stored in a bathtub 1, by supplying the bathtub water to a storage tank 3 of a water closet 2 which shares the use of a drain pipe 5 used by the bathtub 1. The apparatus is provided with a pump 20 which is driven in the use of the water in the storage tank 3 so as to pump up the bathtub water in the bathtub 1; and a water supply pipe 21, which leads to the storage tank 3, is connected to the pump 20, composed of a flexible pipe, and arranged through the drain pipe 5. Additionally, the bathtub 1 is provided with a level switch 26 for detecting a prescribed water level; and the apparatus is equipped with a water supply part 30 for supplying the water to the bathtub 1 when the level switch 26 detects the prescribed water level or below.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162918-A (JP)
Title: Decorative panel
Inventor: IZUMI YOSHIO
IPC: F21Y103/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative panel capable of adjusting the transmission of light suitably, making a good atmosphere as an indirect lighting, having a good looks and superior in aspects, when it is used for a transmitting decorative cover of lighting, and safe from injury in the case that a child accidentally put a finger into a punching hole, when it is used as a decorative panel for a covering of a column or a partition, made in low cost, used for a transmitting decorative cover of lighting, etc.  <P>SOLUTION: The decorative panel 1 used for the transmitting decorative cover 13 of a lighting 10 comprises a metal plate 2 as a main body having many rise projections 4 from the plate into one side and holes 5 left behind. A pair of adjacent projections 4 and 4 are connected with an intermediate strip coupling part 6 to have an approximate U-shaped cross section closed at the strip coupling part 6 as a whole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163968-A (JP)
Title: Portable telephone and method for transmitting via portable telephone
Inventor: TANI YUKIKO
IPC: H04W88/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone in which a user can easily and surely identify an incoming type or an originator, and to provide a method for transmitting via the portable telephone.  <P>SOLUTION: The portable telephone comprises housings 101 to 103 having at least two states of a storing state and a developing state, and a plurality of display units 17, 19. The portable telephone further comprises a display unit illuminating means 21 disposed at a position capable of confirming the storing state for illuminating at least one display unit 19 of the plurality of display units 17, 19, and a light emitting means 23 disposed at the position capable of confirming even in the storing state. The illuminating means 21 and the emitting means 23 are emitted in separate light emitting states in response to the incoming type to the portable telephone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162608-A (JP)
Title: Management apparatus for history of driver license
Inventor: TORAYA NORIYUKI
IPC: G06Q50/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management apparatus capable of managing own points offending against traffic rules with precision and with simple operations.  <P>SOLUTION: The management apparatus comprising a storage means storing traffic offending data such as the points offending against traffic rules and offending dates, a calculating means accumulating offending points stored into the storage means and a display means displaying accumulated offending points, wherein it is preferable for the apparatus to configure for displaying the fact that the accumulated offending points have reached predefined points of a driver license suspension, a recovery date becoming the offending points to zero, dates of lecture courses after the driver license suspension, date of a clearance of the driver license suspension, etc., and it is convenient for the apparatus to be configured by using a cellular phone, a car navigation device, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162006-A (JP)
Title: Transfer sheet, method for manufacturing lens sheet for transmission type screen by using the same and lens sheet for transmission type screen
Inventor: SHIINA YOSHIAKI
IPC: G03B21/62
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet having high cutting property of the foil to be used for a lens sheet or the like for a transmission type screen, to provide a lens sheet for a transmission type screen which is excellent in the contrast and which makes observation of sharp images possible and in which a light shielding layer capable of following up finer pitches of a lens array is formed by using the above transfer sheet, and to provide a method for manufacturing the lens sheet.  <P>SOLUTION: The transfer sheet has a color layer containing a coloring pigment, an organic high molecular weight polymer and fine particles having ≤2 μm average primary particle size by 30 to 80 wt.%, 19.5 to 50 wt.% and 0.5 to 50 wt.%, respectively. The transfer sheet is used for the lens sheet for a screen and for the method for manufacturing the lens sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173793-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: INAGAKI KOJI
IPC: C01B31/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator of excellent moldability for molding and of quick thermosetting, and its manufacturing method.  <P>SOLUTION: A resin composition containing 30 to 95 mass percent of phenol resin with a thermal fluidity of 100 to 190 mm measured by a disc cure method, and 70 to 5 mass percent of carbon black with an arithmetic mean particle size of not less than 25 nm and a nitrogen absorption specific surface area of not more than 100 m<SP>2</SP>/g is put under a molding process. A molded product thus obtained is carbonized and baked to get a separator for a fuel cell made of amorphous carbon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172413-A (JP)
Title: Gear train of five-speed manual gear shift device
Inventor: KITAOKA SHINJI
IPC: F16H3/093
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a pair of gears in a primary reduction part for high speed stage and low speed stage having exclusive specifications to improve noise performance and gear strength.  <P>SOLUTION: In a gear train for five-speed manual gear shift device in which a five-speed gear 5G of the five-speed manual gear shift device in which four speeds are directly connected and a reverse gear RG are opposingly arranged, the primary reduction part of the five-speed gear train 5G as the high speed stage is a pair of four-speed gears 4G as a pair of input gears, and the primary reduction part of the reverse gear train RG as the low speed stage is a pair of second gears 2G.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171820-A (JP)
Title: Fiber having damping and sound absorbing property, and method for producing the same
Inventor: MIYAZONO KOKI
IPC: D04H1/435
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber having excellent lightweight properties, processability and damping performances, sound absorbing performances, especially damping sound absorbing properties and excellent sound absorbing performances in a low-frequency region, and a simple method for producing the fiber.  <P>SOLUTION: The fiber comprises a fiber material consisting essentially of a piezoelectric polymer and containing an electroconductive material. The fiber has the damping sound absorbing properties.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175837-A (JP)
Title: Control system for electric power steering device
Inventor: HARA TAKESHI
IPC: B62D101/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electric power steering device capable of avoiding influence due to a measurement error of a back electromotive force and improving steering feeling by changing a set up of a dead band width according to steering torque.  <P>SOLUTION: The control system for the electric power steering device controls the motor which gives an auxiliary steering force to a steering mechanism based on the current control value calculated from an auxiliary steering command value calculated with an operation means based on a steering torque generated in a steering shaft and the current value of a motor. The control system estimates a motor angular acceleration from voltage and current of the motor and has a function to give the dead band width regarding the angular acceleration as zero when the estimated value of the motor angular acceleration is within a prescribed small range and makes the dead band width of the estimated value of the motor angular acceleration be the function of the steering torque.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179591-A (JP)
Title: Smart card, reproduction/management device, method and program
Inventor: TOCHIKUBO TAKAYA
IPC: G06F21/60
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent distributed contents from being illegally copied even by high-level illegal copy techniques.  <P>SOLUTION: By using a reproduction/management device 20 and an IC card 10 having a common authentic key Ka, a random number r2 generated by the reproduction/management device 20 is exactly distributed to the IC card 20 and in the reproduction/management device 20, an enciphered contents key E (r2, Kc) received from the IC card 10 is deciphered by the random number r2 so that contents data C can be reproduced by the obtained contents key Kc. Namely, since the IC card 10 is required for reproducing the contents, the illegal copy is made extremely difficult.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188255-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YANAI MASAHARU
IPC: H01L21/28
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing it, in which the thickness of an interlayer insulating film of higher controllability is secured, related to a planarization process using a CMP technology.  <P>SOLUTION: On a wiring material lamination layer 12, a first insulating film 13 and a second insulating film 14 whose etching selectivity is different from that of the first insulating film 13 are formed into specified thickness, respectively, as hard masks for improving patterning accuracy (Fig. 1 (a)). Then a resist 15 is patterned, and the wiring material lamination layer 12 is anisotropically etched, by utilizing a resist pattern containing a hard mask HM of the first and second insulating films 13 and 14, to form a wiring pattern 12 (Fig. 1 (b)). Then an interlayer insulating film 16 is deposited and planarized with the CMP technology. At this time, the second insulating film 14 acts as an etching stopper, and exposure of the second insulating film 14 is detected, to finish polishing (planarization process) (Fig. 1 (c)).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180160-A (JP)
Title: Mushroom cultivation jar
Inventor: SASAKI KO
IPC: A01G1/04
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mushroom cultivation jar capable of maintaining the yield and the commercial value of carpophore while reducing a production cost and the waste amount of a mushroom cultivation medium.  <P>SOLUTION: This mushroom cultivation jar is such that the upper part of a neck part 2 is formed by superposing one by one a plurality of rings 3 each in ring shape, and each ring 3 is composed of a large diameter part 3a with a large inside diameter and a minor diameter part 3b with a small outside diameter. A protruded part 3c is projected on the inner periphery of the large diameter part 3a and a recessed part 3d is dented on the outer periphery of the minor diameter part 3b. The protruded part 3c of the ring 3 on the upper side and the recessed part 3d of the ring 3 on the lower side are detachably engaged with each other while maintaining airtightness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185444-A (JP)
Title: On-vehicle communication device
Inventor: KATO KOJI
IPC: G08B25/10
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly receive wave from wave beacons by suppressing communication error due to interaction of waves in an on-vehicle navigation device.  <P>SOLUTION: The on-vehicle navigation device has a wave beacon receiver 16 receiving wave from a wave beacon and a controller 18. A mobile phone 20 and a personal computer 30 are to communicate with communication wave of the Bluetooth method. When a car approaches the wave beacon in a specific distance of front of the wave beacon position, the controller 18 controls the communication of the mobile phone 20 and the personal computer 30 to avoid interaction between the wave from the wave beacon and the communication wave of the Bluetooth method. Thus, communication error due to interaction of waves is suppressed and proper wave reception from the wave beacon is made possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185923-A (JP)
Title: Projection exposing device and exposure method
Inventor: KUMAZAWA MASAHITO
IPC: G03F7/20
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection exposing device which has a large exposure region and in which a mask and a glass substrate is arranged almost in parallel.  <P>SOLUTION: The projection exposing device has an illumination optical system which illuminates a first object with light from a light source, and a projection optical system which projects the image of the first object M on a second object P disposed almost in almost parallel to the first object. The projection optical system is provided with a first image formation optical system K<SB>1</SB>which condenses the light of the first object and forms a primary image, and a second image formation optical system K<SB>2</SB>which condenses light from the primary image and forms a secondary image. The first image formation optical system has a first concave reflecting mirror M<SB>1</SB>and a first deflection member PBS<SB>1</SB>disposed in an optical path between the first object and an intermediate image forming position where the primary image is formed. The second image formation optical system K<SB>2</SB>has a second concave reflecting mirror M<SB>2</SB>and a second deflection member PBS<SB>2</SB>disposed in the optical path between the intermediate image forming position and the second object. The intermediate image at the intermediate image forming position is formed on a plane crossing the planes of the first object and the second object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183484-A (JP)
Title: Thermoplastic resin composition
Inventor: OMORI MASATOSHI
IPC: C08L67/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has suitable softness and toughness, a high impact resilience, and a good fluidity in the molten state, is suitable for injection molding, and can give a molded item free of delamination.  <P>SOLUTION: This thermoplastic resin composition comprises a modified polyester elastomer and an ionomer. The modified polyester elastomer is prepared by reacting a polyester elastomer with an unsaturated carboxylic acid or its derivative in the presence of a radical generator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002281987-A (JP)
Title: Sbperr4 polypeptide and polynucleotide
Inventor: STEPHEN L MASAIAS
IPC: A61K48/00
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an SBPERR4 polypeptide and polynucleotide. SOLUTION: An SBPERR4 polypeptide containing an amino acid sequence having homology of at least 97% to a specific amino acid sequence and an SBPERR4 polynucleotide containing a nucleotide sequence having homology of at least 92% to a specific nucleotide sequence are obtained. The SBPERR4 polypeptide and polynucleotide are useful in the treatment and diagnostic assay of functional disorders or diseases including osteoporosis, breast cancer, visual sense loss and other visual disorders.
Patent JP-2003188729-A (JP)
Title: A/d converter circuit and semiconductor integrated circuit
Inventor: FUJISHIMA MINORU
IPC: H03M3/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter circuit in which 1/f noise can be reduced and further power consumption is reduced in a simple structure.  <P>SOLUTION: The A/D converter circuit is composed of a first integration circuit 41 of a first stage, a second integration circuit 42 of a second stage connected to the output side of the first integration circuit 41, a quantizer (binary comparator) 43 connected to the output side of the second integration circuit 42, a delay unit 45 connected to the output side of the quantizer (binary comparator) 43, and a delay unit 45 inserted to a loop for feeding the output of the quantizer (binary comparator) 43 back to the first integration circuit 41. In such a case, the output of the quantizer (binary comparator) 43 is directly fed back to the second integration circuit 41 without passing through the delay unit and fed back through the delay unit 45 to the first integration circuit 41. By locally feeding the output of the second integration circuit 42 back to the first integration circuit 41, a resonator is provided and high-pass characteristics are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186826-A (JP)
Title: Data transmitting device, terminal device equipped therewith, and data transmission control method
Inventor: KURATA KOICHI
IPC: G06F5/06
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitting device and a transmission processing method by which data having higher data transmission priority is transmitted in first when transmission requests compete against each other.  <P>SOLUTION: Data transmission is carried out in transmission order in accordance with the kind of transmission data by a transmission data storage part 13a having a plurality of transmission buffers, a transmission data setting part 13a storing transmission data requested to be transmitted in either of transmission buffers in accordance with the kind of data, a control data storage part 28 storing control data in accordance with the transmission data, and a transmission processing part 20a transmitting the transmission data stored in the transmission buffer in accordance with a prescribed order of priority given to the transmission buffer.  <P>COPYRIGHT: (C)2003,JPO