baber/WOPTO huggingface dataset:
Patent JP-2003247477-A (JP)
Title: Recoil starter
Inventor: TSUNODA SHUHEI
IPC: F02N5/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recoil starter provided with a unidirectional rotation mechanism which is capable of lessening an outer form and excellent in imposing workability.  <P>SOLUTION: In the recoil starter where a driving wheel is rotated via a rope reel having wound a recoil rope, a turning force is accumulated in an accumulation means arranged between the driving wheel and a starting pulley connected to the engine side, and the engine is started by rotating a crankshaft via the starting pulley with the turning force accumulated in the accumulation means. The unidirectional rotation mechanism for rotating the driving wheel only for the rotational direction to start the engine is formed between the side face and the case of a driving part side along the circumference of the driving wheel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240799-A (JP)
Title: Rapid acceleration and deceleration determining and controlling system for vehicle
Inventor: NAKAJO YUJI
IPC: G01P15/16
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow the accuracy of vehicle speed information and stability of a process response speed to be improved by accumulating information of previous 10 cases from the current vehicle speed information.  <P>SOLUTION: A vehicle speed detector 4 is a vehicle speed sensor prepared for outputs from a transmission and a speed meter of a vehicle. A contact input 20 detects the vehicle speed information from the vehicle speed detector 4. A peripheral device connection 15 controls an external peripheral device 7. A system file storage medium 17 stores a program such as an application software, etc. An acquired information storage medium 16 stores data such as the acquired vehicle speed information, etc. A central processing part 13 controls an internal process such as external control for each input and output interface, power supply management, etc., in accordance with a command of the installed application software. Image displays 1, 2 display screens of the installed software.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249036-A (JP)
Title: Circuit and method for detecting pll synchronization in magnetic tape drive
Inventor: WATABE MANABU
IPC: G11B20/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain the pull-in of a PLL by evading a read error even though a data period on a magnetic tape is narrowed, etc., due to the read of a mag netic tape drive.  <P>SOLUTION: The PLL is constituted by a phase comparator 10, a low-pass filter 20 and a VCO circuit 40, then comparators 60, 61 for comparing a slice voltage with an output of a peak hold circuit 50 which replaces a VCO control voltage signal outputted from the filter 20 with a DC signal, and a counter circuit 70 for detecting that an EXOR gate 62 taking the exclusive OR of outputs of the comparators 60, 61 is set to HIGH for a specified time, are furnished, then the mode is changed over from a 1st synchronizing mode making the filter 20 have high gain before the specified number of data are read from the start in the read of the magnetic tape, to a 2nd synchronizing mode making the filter 20 have low gain by an output of the counter circuit 70, by a gain switching device 30 when the number of retrying times of the data read of the magnetic tape drive reaches the specified number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248013-A (JP)
Title: Acceleration detector for automobile for teaching driving
Inventor: NAGAI HIKOO
IPC: G01C21/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration detector by which precise acceleration is detected, even when a training automobile is not in a horizontal state or even when the automobile is running up a slope and by which respective accelerations are displayed repeatedly at once.  <P>SOLUTION: A front-and-rear detection means 2A detects acceleration in the front and rear directions, and a right-and-left detection means 2B detects an acceleration in the right and left directions. When their detection results exceed a prescribed value, a warning means 2Cd generates, e.g. an alarm sound. A display means 3 displays the detection results in the front and rear directions and the right and left directions at two places each. Thereby, the acceleration detector 1 (for the training automobile) can visually recognize the accelerations in four directions in the front and rear directions and the right and left directions at once in numerical values, and a proper automobile driving teaching operation can be performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002333622-A (JP)
Title: Reflection and transmission common type color liquid crystal display device
Inventor: MATSUSHITA TOMOHISA
IPC: G02F1/1335
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance display color saturation when transmission display is executed while maintaining brightness and contrast when reflection display is performed, in a reflection and transmission common type color liquid crystal display device. SOLUTION: A reflection film 11 having an opening part 11a and a color filter 10 having an opening part 10a are provided on one substrate so that the opening parts 10a and 11a are respectively positioned in the areas different from each other in one pixel. When transmission display is performed, since the light transmitted through the opening part 11a of the reflection film 11 is passed through the color filter 10 and emitted, bright display satisfying display color saturation can be obtained.  When reflection display is performed, since incident light is passed through the color filter 10 or the color filter opening part 10a, reflected on the reflection region part of the reflection film 11, passed through the color filter 10 or the color filter opening part 10a again and emitted, the resultant emitted light is the one obtained by compositing an achromatic emitted color and achromatic emitted light, and bright display can be obtained.
Patent JP-2003251457-A (JP)
Title: Brazed and soldered sintered component
Inventor: NAKAZAWA KATSUTO
IPC: B22F7/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the overflow of a brazing filler metal from a soldered component in the case a recessed first molding and a projected second molding are butted, and are subjected to brazing and soldering.  <P>SOLUTION: The space between the recessed part 3 of the first molding 1 and the projected part of the second molding inserted into the recessed part is provided with a brazing filler metal reservoir part widening toward an opening edge, and preventing a capillarity at the side of the opening edge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312010-A (JP)
Title: Robot
Inventor: HIRUMA KENICHIRO
IPC: B25J9/22
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a robot capable of setting work concerning its position and setting other positions and work in relation to the position or the work. SOLUTION: This robot is furnished with a means to set the work at the set position and a means to set the other positions and work concerning the aforementioned work or position in addition to a means to set the position to practice the work. These set conditions are memorized in relation to the set position and practiced.
Patent JP-2003258055-A (JP)
Title: Contamination estimating method of semiconductor treatment device and that of epitaxial wafer manufacturing device
Inventor: YOSHIDA CHISA
IPC: H01L21/66
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contamination estimating method of a semiconductor treatment device and that of an epitaxial wafer manufacturing device capable of suitably comprehending, by estimation, contamination in ingredients arranged in an opposite region to a semiconductor wafer in relation to a susceptor in the case of treatment to the wafer.  <P>SOLUTION: There is provided the contamination method for estimating contamination in the semiconductor treatment device (for example, an epitaxial wafer manufacturing device 1). The susceptor 4 having a hole 41 is employed, the hole formed in a penetrated state from the front side to the back side thereof and kept in the penetrated state even in the case of a predetermined treatment (for example, vapor phase epitaxy). The semiconductor wafer (for example, a silicon monocrystal substrate 2) is supported by the susceptor 4 applied to the predetermined treatment and based on making the estimation on the treatment semiconductor wafer (for example, an epitaxial wafer), the contamination of the semiconductor device is estimated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254308-A (JP)
Title: Support structure for locating and fixing engaged pipe body
Inventor: ISHII KOJI
IPC: F16B7/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for locating and fixing engaged pipe body, excellent in workability, to be easily attached without moving or loosening.  <P>SOLUTION: The support structure is for locating and fixing pipe materials by inserting a bolt into a through hole formed orthogonally crossing the engagement part and piercing through the engagement part, and tightening the bolt with a nut. The support structure has an outer periphery abutting surface to closely abut to the wall of the through hole when expanded outward, and a half-split tubular sleeve member, which has an inclined surface whose diameter is reduced from the inner peripheral edges on both sides toward the inside, is inserted into and set in the through hole from one end to the other end. A frustum-tubular boss member with an inclined surface on the outer surface for expanding the sleeve member outward while sliding in contact with the inclined surface of the half-split tubular sleeve member is made to face the sleeve member and inserted into the through hole from both ends. Then, the bolt is inserted into the through hole and tightened with the nut, and the outer peripheral abutting surface of the sleeve member is pressed on the wall of the through hole via the boss member for fixing and supporting the pipe materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250656-A (JP)
Title: Chair with back
Inventor: TAKEUCHI YUTAKA
IPC: A47C3/026
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To block a through hole without impairing the beauty of a chair with a support for the back, when forming a swing frame for mounting the back as moldings formed by aluminum die casting and forming the through hole in which a shaft is fitted in the tip part of the swing frame.  <P>SOLUTION: A large diameter part 28a opened outward is formed in the through hole 28, and a cap 29 is fitted therein. A synthetic resin-made bearing 30 with a flange is fitted into the through hole 28 from its inner side. The cap 29 is held so as to prevent its coming off by engaging a locking piece 36 formed in the bearing 30 with a foot piece 34 formed in the cap 29. Even if the cap 29 is a product which is not deformed and is formed by die casting, the locking piece 36 of the bearing 30 made of synthetic resin is deformed to attach the cap 29 in a single operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259620-A (JP)
Title: Movable body system and method of detecting position of movable body
Inventor: KAMOGAWA MAKOTO
IPC: H02K41/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable body system which has little possibility that positional detection will be disabled by oil, dust, etc.  <P>SOLUTION: The movable body system is equipped with a motion converter which converts the shifting motion of a mobile part to a fixed part into rotational motion, and a rotation detector which detects this rotation. This system can detect the movement of a movable body, in its turn, the position by converting the shifting motion of the mobile part into the rotational motion by the motion converter, and detecting this rotation by the rotation detector. Since the system detects the movement of the movable body by a dynamic means using the motion converter, the system is not so affected by an environment such as oil, dust, etc., in a case where the system comprises a linear scale and an optical means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256963-A (JP)
Title: Fire fighting emergency information system and its processing program
Inventor: UMEKITA TAISUKE
IPC: G06Q50/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform prompt and proper support of disaster, emergency rescue activities against the disaster and the emergency caused just in case in addition to crime prevention activities by providing and serving communication instruction works of a fire fighting headquarter from a call for an ambulance to an action instruction.  <P>SOLUTION: This fire fighting emergency information system is constituted so that the system is slimmed down, made into compact and supports realization of exact and prompt disaster, emergency activities by sharing a fire fighting emergency information system to be held by the headquarter (report instruction center) and fire stations and information to be held among terminals at the fire stations as integrating them. For the purpose, the fire fighting emergency information system is provided with a report acceptance means 11, an action instruction issuance means 12 and a field activity support means 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260657-A (JP)
Title: Polishing cloth
Inventor: YOKOMICHI YASUJI
IPC: B24B37/20
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing cloth capable of uniformly dispersing slurry better than usual.  <P>SOLUTION: This cloth has groove parts 1 in which the supplied slurry is dispersed, and the ranges of the groove parts 1 on an outer peripheral side are set to be larger than the groove part 1 on the center C side of thereof. The groove parts on the center side and the outer peripheral side of the polishing cloth were made to be roughly the identical in the past, therefore, dispersion of the slurry used to be varied between the central side with relatively slow displacement speed and the outer peripheral side with relatively fast displacement speed for rotating and driving at the time of polishing, which results in lack of slurry on the outer periphery side compared to the center side. The range of the groove parts on the outer peripheral side with relatively fast displacement speed of this polishing cloth is set to be larger than the center side with relatively slow displacement speed for rotating and driving, thus more slurry can be supplied to the range of the groove parts on the outer peripheral side in which the displacement speed is relatively fast and the slurry is easily discharged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268694-A (JP)
Title: Coated paper for printing
Inventor: KIRIYAMA TOMONORI
IPC: D21H19/42
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for printing in A2 gloss grade, obtained by monolayer coating by using a blade-type coater, having ≥75% gloss of white paper and good impressionable properties, and hardly causing attachment of scum between an unthreaded part of a backing roll and a blade at blade coating.  <P>SOLUTION: This coated paper for the printing has a single coated layer with 10-25 g/m<SP>2</SP>basis weight, obtained by coating specific coating components by using the blade-type coater on one or both surfaces of a base paper comprising a pulp as a principal raw material. The coating components comprise a pigment and an adhesive as principal components. The pigment comprises 30-65 pts.wt. kaolin having ≥1.5 μm average particle diameter, 5-30 pts.wt. kaolin having ≤0.9 μm average particle diameter, and 0.5-3.0 pts.wt. hollow pigment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263132-A (JP)
Title: Display device
Inventor: HORI SEIICHIRO
IPC: G09G3/20
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent change of display colors and display gradation of a display device caused by change with time.  <P>SOLUTION: In this display device, a second picture display area 16 is added to the outer side of a picture display area and a light receiving part and a light quantity detecting means 17 are provided for each display color of the picture display area and a mechanism 18 which corrects output voltages or output currents passed through the light quantity detecting means 17 from the light receiving parts so that voltage ratio or current ratio for each display color keeps values identical to initial values, is added to the second picture display area 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271691-A (JP)
Title: Drawing system
Inventor: MURAKAMI KAZUHIKO
IPC: G06F17/50
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing system for improving the efficiency of drawing work and maintenance ability.  <P>SOLUTION: In the drawing system, a drawing database section 6, in which the drawing data made in the past are stored, is provided, and a control section 3 searches for the drawing data of a structure, which is the closest to the structure to be drawn, from the drawing data in the drawing database section 6 based on a component constituting the structure to be drawn and an item list 1 showing the number of the component, and edits the drawings of the component by modifying only the sections of the searched drawing data different from that of the component to be drawn and print out from an output section 4. Line length can be added with ease by drawing a wiring route with a rack up drawing displayed on another screen, calculating the line length automatically and returning the calculation result to the drawing, which is being drawn.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269622-A (JP)
Title: Magnetic fluid seal device
Inventor: YAMAZAKI TAKATSUGU
IPC: F16J15/43
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic fluid seal device which is accurately positioned at the time of its mounting to a housing and easily detachable.  <P>SOLUTION: The magnetic fluid seal device seals a clearance between two members that relatively move to each other. A pair of pole pieces 2 have a through-hole 9 inserting the fixing bolt 10 for fixing the ball piece 2 to a positioning part 11 provided on a housing 4. A plurality of cylindrical magnets 1 are arranged at an interval each other not so as to interfere with the fixing bolt 10. Thereby, the device is attached to the housing 4 in an accurate position with simple composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269455-A (JP)
Title: Slide bearing
Inventor: ASAI HIROMITSU
IPC: F16C33/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide bearing which obtains an equal frictional or wearing property to an oil feeding type slide bearing by improving frictional or wearing property of the a conventional oilless type slide bearing, and eliminates the need of considering problems of the oil feeding type slide bearing.  <P>SOLUTION: This slide bearing 10 comprises a cylindrical portion 11 supporting a shaft, and a plurality of through holes 13 is provided on the cylindrical portion 11. One or more grooves 12 communicating to the through holes 13 are provided on an inner diameter surface or an outer diameter surface of the cylindrical portion 11. The through holes 13 and the groove 12 are filled with solid lubricant L including lubricating oil and high polymer materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272400-A (JP)
Title: Self-test circuit and semiconductor memory device
Inventor: TOGASHI KENJI
IPC: G11C29/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device having both of a self-test function and a self-redundancy function with simple constitution.  <P>SOLUTION: Write-in data TD of a memory block is compared with read-out data RDB by a comparing circuit provided in a self-test circuit, discrimination of a normal/defective state of the memory cell array is performed by a discriminating circuit based on compared results SG0-SGN of the comparing circuit 13. Self-redundancy signal generating sections 14, 15, LB0-LJn transfer the compared result SG0-SGN to the discriminating circuit, while latch defective information of the memory block based on the compared result as self-redundancy signals LCP0-LCPJn for each operation test, and output them to a redundancy circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275616-A (JP)
Title: Treatment method for heavy oil combustion soot, treatment apparatus therefor and heavy oil burning boiler
Inventor: HIRANO NAOKI
IPC: C22B7/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform the treatment of heavy oil combustion soot 5 for separating and recovering vanadium from the heavy oil combustion soot 5 by a dry system.  <P>SOLUTION: A treatment method for the heavy oil combustion soot 5 is equipped with a metal separation grinder 12 for grinding the heavy oil combustion soot 5 to separate a metal component, a ferromagnetic metal component adsorption means 13 for adsorbing Fe and Ni components from the separated metal component to separate them and a paramagnetic metal adsorption means 14 for adsorbing a V-component from the metal component from which the Fe and Ni components are separated to separate the same. The treatment of the heavy oil combustion soot for separating and recovering vanadium from the heavy oil combustion soot 5 is performed by a dry system not only to simplify a treatment process but also to reduce a treatment cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283497-A (JP)
Title: Address determination system, electronic equipment, program and address determination method
Inventor: OHARA KIYOTAKA
IPC: H04L12/70
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment, etc., for properly setting an address to be used for communication.  <P>SOLUTION: When an IP address stored in an NVRAM (nonvolatile RAM) 18 does not conflict with an IP address currently used by another equipment (S180: NO) and when acquisition date and time of an IP address of a printer 10 (date and time stored in S160) is older than acquisition date and the time of the IP address of the other equipment (S200: NO) though the IP address stored in the NVRAM 18 conflicts with the IP address being currently used by the other equipment, the IP address stored in the NVRAM 18 is determined as the present address (S210). On the other hand, when the IP address stored in the NVRAM 18 conflicts with the IP address used by the other equipment and the acquisition date and the time of the IP address of the printer 10 is newer than the acquisition date and the time of the IP address of the other equipment (S200: YES), the present IP address is determined by APIPA (automatic private IP addressing) by processings after S120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276765-A (JP)
Title: Packaging device for water hardening fixative and sealing tool for the packaging device
Inventor: MATSUMOTO YOSHIKAZU
IPC: B65D77/20
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device for a water hardening fixative with which a take-out part of a re-sealable packaging bag can effectively prevent moisture from entering.  <P>SOLUTION: A moisture-impervious packaging bag 1 for receiving and sealing the water hardening fixative 2 which hardens by moisture, the take-out part 4 from which the fixative 2 can be removed out of the bag 1 and re-sealed, and a re-sealing film 9 provided on a surface of the take-out part 4 are provided. The take-out part 4 is pinched by a sealing tool 10 to the re-sealing film 9 for sealing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235635-A (JP)
Title: Nail mascot
Inventor: YAMAOKA TATSUYA
IPC: A45D31/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail ornament having the shape of a three-dimensional objet and capable of being repeatedly attached to a nail like a ring, as an accessory of the nail.  <P>SOLUTION: This ornament attached to the nail is composed of the combination of an integral molding of a thickness of 1 mm or more, and a plurality of moldings for a nail surface, formed by the three-dimensional objet as a mascot, and repeatedly used like the ring and a pendant.  <P>COPYRIGHT: (C)2003,JPO