baber/WOPTO huggingface dataset:
Patent JP-2002225128-A (JP)
Title: Thermoplastic resin film and method for producing the same
Inventor: FUJITA SHINJI
IPC: B29C55/14
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin film having uniform physical properties in the width wise direction. SOLUTION: A substantially unoriented thermoplastic resin sheet is stretched 3.1-6.0 times in the longitudinal direction by using a tenter and then stretched at least 3 times in the cross direction by using the tenter. The longitudinal orientation is carried out at a temperature between the glass transition temperature (Tg) of the sheet plus 10 deg.C and the low temperature crystallization temperature (Tc) plus 40 deg.C. The transverse orientation is carried out at a temperature between the glass transition temperature (Tg) and the melting point (Tm) minus 20 deg.C before the sheet being cooled below the glass transition temperature.
Patent JP-2001286938-A (JP)
Title: Prediction method for dimensional accuracy defect quantity in press-forming metal plate
Inventor: YAMANO TAKAYUKI
IPC: B21D22/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an engineer not having experience/ technical accumulation, before press-forming, easily, precisely predict a dimensional accuracy defect quantity in press-forming a metal plate even if in engineer has no special knowledge in a numerical simulation, mathematics, etc. SOLUTION: A method consists of five processes consisting of (A) stress/strain relation is set for a metal plate based on an elastic perfect plastic body having a fixed stress value after yielding, (B) a prediction formula of a dimensional accuracy defect quantity is derived with using the stress/strain relation based on the elastic perfect plastic body model, (C) concerning the metal plate, a value not larger than the tensile strength and exceeding the yield strength is set as apparent yield strength, (D) by replacing the yield strength in the prediction formula of the dimensional accuracy defect quantity with the apparent yield strength, the prediction formula of the dimensional accuracy defect quantity with work hardening added thereto is derived, (E) with using the prediction formula of the dimensional accuracy defect quantity with work hardening added thereto,  the dimensional accuracy defect quantity is obtained.
Patent JP-2002229377-A (JP)
Title: Fixing device
Inventor: NANJO YUZURU
IPC: H05B6/06
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To favorably control the temperature of a fixing roller without increase in cost, and to reduce flicker noise accompanied by supply of high frequency power to an induction heating coil. SOLUTION: A heating roller is induction-heated by supplying high frequency electric power to an induction heating coil 13 from a high frequency power supply board 15. A control part 17 outputs an instruction signal for turning on/off the high frequency power supply board 15 via a photo coupler 18. The temperature of the heating roller 11 is detected by a thermistor 14, and its output signal is inputted to a feedback control circuit 21 of the high frequency power supply board 15. The feedback control circuit 21 controls the high frequency output so that the temperature detected by the thermistor 14 is a prescribed fixing temperature.
Patent JP-2002233038-A (JP)
Title: Wiring clip
Inventor: SUGIYAMA TOMIO
IPC: F16B2/22
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To remove a locking wing from the base material to fix wiring har ness in a closed state with good workability. SOLUTION: This wiring clip disposes a flexible locking wing 26, seating parts 32, and locking pieces 33 on a fixing plate part 27 for wiring harness W through a pillar 25, movable plate parts 29 on the fixing plate part, and a drive nail 30 with each movable plate part. A closed state holding means to hold the closed position of the locking wings is disposed with the fixing plate part 27 and the locking pieces 33. When the movable plate parts 29 are deformed by external force caused by bending stress of the harness or the like, the locking wings are closed by the drive nails 30 and can be pulled out of a locking hole 22. The pulling-out state is made kept by the closed state bolding means even after the external force is removed. The closed state holding means involves locking ribs 34 and connecting nails 38, and each drive nail 30 presses the respective connecting nail 38 inwardly. The movable plate parts 29 may be bent in the direction to close the locking wings by finger, hand or the like of a worker.
Patent JP-2002227126-A (JP)
Title: Bridge and aseismatic strength reinforcing method for bridge
Inventor: OKA SHUNZO
IPC: E01D22/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a bridge capable of securing high aseismatic strength without largely reinforcing a foundation structure and to provide an aseismatic strength reinforcing method for the bridge. SOLUTION: The bridge and the aseismatic strength reinforcing method, which use column members, arch ribs 14 and 14, and history type braces 17 receiving tensile and compressive alternating axial force and serving as diagonal members diagonally inserted between vertical members and horizontal members 16 and 16, are employed.
Patent JP-2002232847-A (JP)
Title: Method and device for recording and reproducing moving picture data
Inventor: SUZUKI YOSHINORI
IPC: H04N19/70
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To receive moving picture encoding data whose insertion frequency of an in-frame encoding picture (I-VOP) required for decoding a moving picture is less and to efficiently record an arbitrary scene in the memory of small capacity. SOLUTION: While a reception bit stream constituted of a moving picture encoding data string is decoded and a reproduced picture is displayed, a decoding picture which is arbitrarily selected is preserved as a virtual in-frame encoding picture (virtual-IVOP). A partial bit stream generating the reproduced picture for a specified period, which follows the decoding picture treated as virtual- IVOP, is recorded as recording data. Recording data are decoded with virtual I-VOP as an initial picture.
Patent JP-2001204944-A (JP)
Title: Management device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a management device to which information indicating the variation of a generation probability of a specified game state is inputted. SOLUTION: From an information output terminal 59 of a pachinko game machine, an information, which indicates that the generation probability of the specified game state is being varied, is outputted and the information is inputted to an information-inputting terminal 71 of this management device.
Patent JP-2002230946-A (JP)
Title: Information reproducing apparatus and information editing method
Inventor: WATABE KAZUTOMO
IPC: H04N5/445
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing apparatus and an information editing method which can connect, by an easy operation, a plurality of pieces of the information data recorded on a recording medium to virtually produce a new piece of information data. SOLUTION: Pieces of information data which conform to retrieval condition are retrieved from pieces of information data recorded on the recording medium, and reproduction sequence information to be used for continuous reproduction of the retrieved pieces in a predetermined reproduction order is generated.
Patent JP-2002236861-A (JP)
Title: Card settling method, program for executing card settling method by computer and computer readable recording medium for recording this program
Inventor: SHIMAMURA HIDEYO
IPC: G06Q20/42
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To easily, safely and instantly make settlement by using a card in a mail-order sale using a telephone. SOLUTION: A card settling method males settlement by a credit card or a debit card of a customer 101 in a commodity buying or service providing order using the telephone. After an order accepting center 102 receives the commodity buying or service providing order by the telephone from the customer 101 (Step 1), the telephone from the customer 101 is transferred to a financial institution debit center (a card settling system) 103 for making settlement for buying a commodity or providing service by card information of the credit card or the debit card (Step 2). The financial institution debit center 103 executes settling processing, and transfers the transferred telephone again to a transfer source (the order accepting center 102) after completing the settling processing (Step 3).
Patent JP-2002234901-A (JP)
Title: Production method for polymer spherical body
Inventor: KIMURA TSUNEHISA
IPC: B01J19/08
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a production method for polymer spheres in an arbitrary size. SOLUTION: A suitable amount of a liquid monomer is injected into an aqueous solution of a paramagnetic inorganic salt under a magnetic field gradient and allowed to float, forming spherical liquid drops. In such a state that magnetic field is applied so that the liquid drops are kept floating in the supporting liquid, polymerization is caused to proceed, thus realizing the production of polymer spherical bodies in an arbitrary size.
Patent JP-2002238008-A (JP)
Title: Television receiver incorporated with hard disk
Inventor: TANI HIDEO
IPC: H04N5/64
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver incorporated with a hard disk with a small aperture area and an alarming attached lock mechanism, that can absorb vibration from a speaker or the like, in a way such that the vibration from the speaker or the like is not delivered to the hard disk and from the front face of an outer enclosure of which a user can easily replace the hard disk. SOLUTION: A container section 2 in the enclosure 1 slidably contains a tray 4, on which the hard disk 3 is mounted. In the case of replacing the hard disk 3, the user draws out the tray 4 to the front, then removes the hard disk 3 from the tray 4, and removes a cable 5 from a connector 6, so as to easily replace the hard disk from the front face of the enclosure 1 of the television receiver.
Patent JP-2002237958-A (JP)
Title: Color converter, color conversion profile generator and generating method, imaging device, program, recording medium
Inventor: SHIRASAWA TOSHIO
IPC: H04N1/60
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To convert print use CMYK data for a color copying machine and a color printer into RGB data or the like, by which a display device or other color printer or the like can reproduce black characters with high quality. SOLUTION: A black character color discriminating section 151 discriminates whether or not a print use CMYK data have a color of a black character. When the CMYK data have the black character color, a colorimetry value correction processing section 154 uses a black color contrast conversion table to apply contrast correction, to emphasize the contrast to a colorimetric value converted from the CMYK data by a CMYK/photometric value conversion section 153. When the section 151 determines that the CMYK data are of non- black character color, the colorimetry value correction processing section 154 uses a non-black color contrast conversion table to apply contrast correction which does not emphasize the contrast so much to a colorimetric value converted from the YMCK data by the CMYK/photometric value conversion section 153.  The colorimetric value after the correction is converted into RGB data by a colorimetric value/RGB conversion section 155.
Patent JP-2002238255-A (JP)
Title: Dummy resonance ic power circuit
Inventor: TSUCHIDA MITSUHO
IPC: H02M3/335
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To allow an oscillating modulation circuit which turns on and off MOSFET to be inverted or non-inverted stably. SOLUTION: In this IC power circuit, a pulse width modulation circuit 31 is set with a pulse signal generated based on an oscillation signal and is inverted as a result of the level of a signal from an oscillation level comparative circuit 29 changing based on load voltage to turn on and off the MOSFET and control the voltage applied to a primary winding. A signal from the oscillation level comparative circuit 29 is applied to a NOR circuit 34, and when an RSET signal is applied to the pulse width modulation circuit 31, the pulse signal inhibits the pulse signal from being applied to the SET terminal.
Patent JP-2002239666-A (JP)
Title: Spring manufacturing device
Inventor: ITAYA ICHIRO
IPC: B21F35/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To automatically control fine adjustment of the tool position. SOLUTION: A tool unit 400 is supported so as to slide by a crank mechanism 409 having a servo motor for converting the rotation into the translation provided on each side of a table 200 as a drive source, and the tool unit 400 swings around a rear end part of the tool unit.
Patent JP-2002243341-A (JP)
Title: Method and device for cooling heat generating body
Inventor: KOBAYASHI YOSHITAKE
IPC: F04C29/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooling a heat generating body capable of cooling a plurality of the heat generating bodies by a refrigerant having a flow rate (a hatching 20 part) lower than a conventional art. SOLUTION: In a cooling method for a heat generating body to cool a plurality of heat generating bodies having an approximately equal heat generating rate, refrigerant flow passages for the respective heat generating bodies are brought into cascade connection, and a refrigerant fed in the refrigerant flow passage is a necessary minimum flow rate (a graph 12) or more determined according to the heat generating body. A flow rate (a graph 14) not exceeding the allowable maximum temperature of a feed refrigerant determined regarding the heat generating body connected to a refrigerant situated most downward is set to a lower limit feed amount (a graph 18).  A flow rate (a graph 22), where necessary minimum flow rates of feed refrigerants in the respective flow passages when refrigerant flow passages for the respective heat generating bodies are interconnected in juxtaposition are added together, is set as an upper limit feed amount, and a flow rate within a range of the lower limit feed amount and the upper limit feed amount is fed.
Patent JP-2002245539-A (JP)
Title: Goods takeout port door device for automatic vending machine
Inventor: NAGAYOSHI KENYA
IPC: G07F13/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a door device while securing high safety regarding a goods takeout port door device for slidingly opening/closing a door plate. SOLUTION: In this door device, the sliding door plate 7 disposed at the front face of a goods takeout port 6 and supported and guided in an opening/ closing direction by a door guide rail is transmission-connected to a drive motor (a geared motor) 10 through a rack and pinion mechanism, and the door plate is operated to open/close according to selling operation. The door device is provided with a door lock mechanism 17 for locking the door plate in the closed state of the goods takeout port. The door lock mechanism is composed of a hook 7b provided at the door plate; a locking arm 18 provided on the fixed side opposedly to the hook; and a solenoid 19 for carrying out the lock and release operation of the locking arm. With the door lock mechanism additionally provided, the low-cost geared motor using a flat gear as a reduction gear is used as the drive motor for opening/closing a door, so that the cost is reduced while securing high safety.
Patent JP-2002242882-A (JP)
Title: Axial fan
Inventor: ADACHI YOSHIHIKO
IPC: F04D29/056
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an axial fan furnished with means to prevent the lubricating oil from leakage and also to prevent the rotary part from being drawn off. SOLUTION: A rotor shaft 7 to hold a rotor 5 forming a single piece with a rotor hub 4 has a stepped minor diametric portion between a fastening part to the hub and a slide contacting surface with a bearing member 8, and a ring- shaped member furnished with a ring part equipped with flexibility and constituting a peripheral edge, and inner edge consisting of a plurality of legs communicating with the ring part and divided in the radial direction are fitted in the innermost end of a bearing box together with the bearing member, wherein the ring-shaped member has inner diameter smaller than the outside diameter of the rotor shaft and greater than the outside diameter of the stepped minor diametric portion and is arranged so that its inner edge can be fitted in the stepped minor diametric portion, and the rotor shaft and bearing member are formed in a dynamic pressure bearing structure.
Patent JP-2002242207-A (JP)
Title: Support structure of structure foundation
Inventor: KAWABATA KAZUMI
IPC: E02D27/12
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a structure foundation capable of preventing the generation of an excessive sectional force in a pile and the structure foundation even when they receive a large horizontal force and providing rationality of design and ease of construction. SOLUTION: This support structure of the structure foundation includes a pile head part 11 and a bearing part 12 provided on the pile head part 11 and supports the structure foundation (footing foundation 2) while loading it on the bearing part 12. The bearing part 12 is the support structure of the structure foundation having a pyramid trapezoid shape.
Patent JP-2002252595-A (JP)
Title: Optical amplifier
Inventor: KOBAYASHI HIDEKI
IPC: H04B10/294
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier which enables a system to be automatically reset and uses a Raman amplification method that is capable of protecting an APSD function against malfunction and an optical multiplex transmission relay system where the optical amplifier is applied. SOLUTION: An optical amplifier employing a Raman amplification method is equipped with a Raman excitation light source which emits Raman rays, and a detection circuit which detects errors in monitoring (OSC) signals transmitted together with optical transmission signals. When bit errors in the monitoring (OSC) signals are detected by the detection circuit, the output power of the Raman rays emitted from the Raman excitation light source is controlled corresponding to the condition of bit errors.
Patent JP-2002035865-A (JP)
Title: Method for roll hemming process and it's apparatus
Inventor: UCHIDA KOJI
IPC: B21D39/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for roll hemming process and it's apparatus, of which the rollers comprise a pre-bending roller and a formal bending roller, and which are supported by a robot without changing the rollers, enables pre- bending and formal bending substantially at the same time. SOLUTION: A robot arm 11 is provided with the pre-bending roller 20 for performing pre-bending of an outer circumferential flange Pf of an outer panel Po and the formal bending roller 30 located at the rear stage of the pre-bending roller 20 for performing formal bending of the outer circumferential flange Pf pre-bent by the pre-bending roller 20, the robot arm 11 makes these both rollers 20, 30 transfer along the outer circumferential flange Pf of the outer panel Po positioned on a lower die 50, thereby performs the pre-bending and the formal bending of the outer circumferential flange Pf continuously by the both rollers 20, 30.
Patent JP-2002256884-A (JP)
Title: Power system for thermal decomposition and gasification of sewage sludge
Inventor: NAGAYOSHI GIICHI
IPC: F23G5/027
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose and gasify a sewage sludge A by a simply constructed device and facility to recover the holding energy of the sewage sludge A as a power in high efficiency. SOLUTION: The power system for thermal decomposition and gasification of the sewage sludge A is provided with a dryer 1 for heating the sludge A to dry, a fluidized bed type thermal decomposition furnace 2 for thermally decomposing the sewage sludge B dried by the dryer 1 on the fluidized bed D to generate a thermal decomposition gas E, and a gas turbine generator 7 for generating power by the cleaned thermal decomposition gas E.
Patent JP-2002261898-A (JP)
Title: Portable telephone
Inventor: ICHIKAWA HIROTOSHI
IPC: H04M1/725
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a relatively thin portable telephone capable of observing a minute image and having good operability and no ruggedness at a portably carrying time. SOLUTION: The portable telephone comprises a first body and a second body rotatably supported to the first body. The first body 1 has a main operating unit 22, an operating unit 20 and an observation protrusion 14 for housing an image display unit 5 having an observation window 12. The second body 2 has a display unit 18, an opening 16 for housing the protrusion 14 at a folding time, a driven operating unit 24 arranged on a back surface 2b, and a coupling member 26 for cooperating the operating unit 22 with the driven operating unit 24 at the folding time. A user can look into the window 12 from the back surface 2b at the folding time.
Patent JP-2002259847-A (JP)
Title: System for managing and delivering food
Inventor: ITO NOBUAKI
IPC: G06Q50/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To allow even general consumers to purchase luxury foods in large amounts and enjoy eating them while refrigerating them for storage over a long period. SOLUTION: A management server 2 is connected to user terminals 3a, 3b and so forth through the Internet 1. When the management server 2 selling frozen stored foods at a homepage on the Internet 1 is accessed from the user terminals 3a, 3b and so forth to purchase the foods, the amount of foods purchased is separated and delivered for storage in a user-dedicated space in an industrial cold storage warehouse owned by a warehouser. When the management server 2 receives a request to deliver the foods from the user terminals 3a, 3b and so forth, the amount of foods requested for delivery is separated from the foods frozen and stored in the user-dedicated space and is delivered by a home delivery service to the destination designated with the user terminal 3.
Patent JP-2002257504-A (JP)
Title: Shape measuring device with multiple probe
Inventor: OTSUKA MASARU
IPC: G01B21/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To increase a measurement speed by realizing simultaneous measurement by plural probes, in a contact type three dimensional shape measuring device. SOLUTION: Plural probes juxstaposed in the Y-axis while being individually movable in the Z-axis direction are brought into contact with the surface of an object W to be measured on the device on which an X, Y, Z coordinate system is defined. One cross-sectional shape of the surface shape of the object W to be measured is measured by detecting a quantity of the movement of each probe in X, Y, Z directions by multiple length measuring heads 12 with X, Y, Z flat reference mirrors 7x, 7y, 7z as bases, and the surface of the object W to be measured is scanned by simultaneously moving the plural probes in the X-axis direction.
Patent JP-2002259467-A (JP)
Title: Device for supporting evacuation safety verification
Inventor: NAKAHAMA SHINJI
IPC: G06Q50/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To easily input information associated with buildings. SOLUTION: This evacuation safety verification supporting device is made to carry out, for example, the operation of the mathematical expression of a stair evacuation safety verification method or a part of variables required for verification of a verification method or all building evacuation safety, e.g. A area, A co, A load, B load and B neck, based on information associated with a plurality of rooms, corridors communicated with those rooms, stairs to become evacuation places, and entrance doors mutually communicating those rooms (steps S200 to S218).