baber/WOPTO huggingface dataset:
Patent JP-2003246196-A (JP)
Title: Method for manufacturing decorative article, decorative article, and timepiece
Inventor: KOO YOSHIYUKI
IPC: C25F7/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of removing a processed skin on the inner surface of a recessed part when the recessed part is formed on the surface of a stainless steel material and a decorative article produced by this method, more concretely, to provide a practical method capable of removing a processed mark from the inner surface of the recessed part, capable of preventing the sagging of the difference in level of the recessed part and capable of obtaining the sufficiently deep recessed part.  <P>SOLUTION: A mask layer 11 is formed on the surface of the stainless steel material 10 by metal plating or the like and the recessed part 10a is formed to the mask layer 11 simultaneously with the formation of an opening part 11a to the mask layer 11. Thereafter, electrolytic grinding is applied to the inner surface of the recessed part 10a to smooth the inner surface of the recessed part 10a. Finally, the mask layer 11 is peeled using a release agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248709-A (JP)
Title: Service provider terminal device in property information integrated management system and property information integrated management system
Inventor: TAKAHASHI TATSUYA
IPC: G06Q50/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service provider terminal device in a property information integrated management system, and to provide a property information integrated management system capable of bringing transparency to processes from the order-receiving of property to the application, strengthening cooperation among agents, and expecting smooth processes.  <P>SOLUTION: This service provider terminal device in the property information integrated management system comprises a browsable range information storing means for storing a browsable range information indicating a browsable range of the property information stored in a property information storing means, corresponding to a user, a property information selecting means for selecting the property information requested by a user-side terminal device within the property information browsable by the user from the property information stored in the property information storing means, and a property information transmitting means for transmitting the property information selected by the property information selecting means to a user-side terminal device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247722-A (JP)
Title: Heating and cooking apparatus
Inventor: TAKAHASHI KATSUNAO
IPC: F24C1/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a heating and cooking apparatus having a wide rear part and incapable of reducing the sound by the restriction of a cooling structure of a circulating motor.  <P>SOLUTION: This heating and cooking apparatus is provided with: a hot air production chamber 23 producing a hot air to be fed to a heating chamber 2; a heater 24 disposed inside the hot air production chamber 23 and heating the air sucked from the heating chamber 2; a circulating fan 25 delivering the hot air inside the heating chamber 2 after letting the hot air production chamber 23 suck the air in the heating chamber 2 and letting the heater 24 heat the air, and heating the food inside the heating chamber 2 with the hot air; a circulation motor 28 rotating the circulating fan 25 by allowing a rotary shaft 28a to penetrate through the wall surface of the hot air production chamber 23 and connecting it to the circulating fan 25; and a motor cooling fan 29 cooling the circulation motor 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252750-A (JP)
Title: Bioavailability-improving technique of water-soluble medicine with slight or low absorptivity
Inventor: TAKADA KANJI
IPC: A61K47/44
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new absorptivity-improving technique for improving absorptivity of a water-soluble medicine with slight or low absorptivity from the alimentary canal, and for obtaining a blood drug concentration effective for treatment.  <P>SOLUTION: The preparation is prepared by formulating d-tocopheryl polyethylene glycol 1000 succinate (Eastman vitamin E TPGS NF) and an ester mixture of a glycerol ester of a 6-18C fatty acid, with a macrogol ester of a 6-18C fatty acid, with the water-soluble medicine with slight or low absorptivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255392-A (JP)
Title: Reflection type liquid crystal display
Inventor: FURUKAWA MASAYUKI
IPC: H01L21/336
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a reflection type LCD (liquid crystal display) that, when a reflection display electrode of the LCD is flat, light is reflected in a fixed direction and hence the viewing angle cannot be broadened and, moreover, that a TFT (thin film transistor) and the reflection display electrode comes in contact at a single spot and hence contact failures are brought about in the LCD.  <P>SOLUTION: In this reflection type liquid crystal display, a plurality of contact parts of the reflection display electrode and the TFT for driving a pixel are provided almost over the whole surface of the reflection display electrode. As a result, since the surface of the display electrode is made to have an uneven cross-sectional shape, incoming light is reflected to many directions to broaden the viewing angle. Moreover, contact failures are reduced and pixels are prevented from becoming defective.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253848-A (JP)
Title: Fixing structure for wall material
Inventor: ONUMA KATSUMI
IPC: E04F13/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure for an exterior wall material capable of fixing the exterior wall material to a lathing base just by fixing or hooking a bracket metal to the lathing base and hooking the exterior wall material to the bracket metal, and extensively reducing a construction cost by shortening construction time.  <P>SOLUTION: The fixing structure for fixing the exterior wall material such as a tile, stone or concrete to the lathing base of a building is characterized by that it is provided with the bracket metal 11 having a fixing part 13 fixed to the lathing base 20 and a hooking part 15 provided integrally with the fixing part 13 and engaging with the exterior wall material 18, the fixing parts 13 of a plurality of the bracket metals 11 are horizontally arranged side by side on the lathing base 11 and they are fixed with predetermined perpendicular intervals, and the exterior wall material 18 is fixed by hooking a rear face engagement receiving part 19 of the exterior wall material 18 on the hooking part 15 of the bracket metal 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262583-A (JP)
Title: Probe for detecting biological light and apparatus using the same
Inventor: ANZAKI TOSHIAKI
IPC: G01N21/01
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe for detecting biological light capable of easily achieving and implementing a compact and inexpensive probe and installing a large number on a specimen having a limited installation space and to provide an apparatus using the same for detecting the biological light.  <P>SOLUTION: The biological light detecting probe 20 is provided with a graded index rod lens 21, a capillary 23 for holding an optical fiber 22, and a tube 24 for holding them. Light supplied from a light source through the optical fiber 22 is condensed by the graded index rod lens 21 to irradiate a biological tissue 25. Detected light achieved from the biological tissue 25 is coupled with the irradiation light into the optical fiber 22 by the graded index rod lens 21. Since the biological light detecting probe 20 has a small number of component parts and a simple structure, it is possible to achieve the inexpensive biological light detecting probe 20. In addition, since no half mirror is provided inside the probe, it is possible to achieve compactness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263619-A (JP)
Title: Storage medium having display function
Inventor: TAJIMA EIICHI
IPC: B42D15/10
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and light storage medium with excellent impact- resistivity where a conventional storage medium is equipped with a liquid crystal display part having an additional function.  <P>SOLUTION: This storage medium is configured to have a liquid crystal display part where a polymer network type liquid crystal panel whose at least one side is made of plastic is disposed and an IC mounted part where an IC chip including a driver IC for driving the liquid crystal panel and a data readable/writable IC memory is mounted on the back face of the liquid crystal display part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263151-A (JP)
Title: Hinge and closing mechanism and piano
Inventor: TAKEMOTO KOICHI
IPC: G10C1/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which can slowly and gently close a fallboard of a piano while a rotary damper is heretofore used to make it possible to slowly and gently close the fallboard in closing the fallboard and the structure to slowly and gently close the fallboard is heretofore not possible with the conventional pianos since the rotary damper cannot be post installed to the piano.  <P>SOLUTION: The following hinge is used: Paired hinge leaves 5 and 6 are freely openably, closably and oscillatably connected by means of pivots 7 holded between the leaves; the pivots 7 can induce a torsion effect against the torsion around their axial centers; their ends are disposed respectively unturnably at their hinge leaves 5 and 6; and the torsion is applied to the pivots 7 during the oscillation of the hinge leaves 5 and 6 on both sides to a closing direction, by which the torsion effect is amplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263084-A (JP)
Title: Digital copying machine
Inventor: ENAMI NORIKO
IPC: H04N1/40
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital copying machine which can prevent forgery of documents.  <P>SOLUTION: Original documents which are desired to be prevented from being copied, patterns such as marks and stamps, and character strings are registered in the digital copying machine. When any one of the registered patterns is detected after the original document is read, copying is not carried out. This prevents copying of the original document which a right holder does not intend.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266424-A (JP)
Title: Device and method for cutting concrete structure
Inventor: TACHIBANA SHUNSAKU
IPC: B28D1/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high cutting efficiency device and method for cutting concrete structures with a pressurized liquid jet flow in which the structures are widely cut in one-pass, and a subsequent operation for cutting reinforcing steel bars or the like is facilitated.  <P>SOLUTION: The cutting device comprises a nozzle for emitting the pressurized liquid jet flow toward a part to be cut, a moving means for relatively moving the nozzle and a concrete structure in a proposed cutting line direction, and driving means (B and C) for continuously imparting a cyclic movement including a motor component in a direction of intersecting with the proposed cutting line with respect to the nozzle during the cutting operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274552-A (JP)
Title: Method and apparatus for overcurrent protection, and program
Inventor: SARUWATARI HIROTAKA
IPC: G05F1/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To change the mode of overcurrent protection according to the situation.  <P>SOLUTION: A reference current value for comparing measurement current values and an over current operation assured time are changed, with respect to each of start time and normal operation time of a compressor based on a software program. The presence of overcurrent is judged even from a current rise rate just after the start and a current fall rate just after a peak current. The waiting time of a load, after an over current is detected, is changed from a waiting time for another purpose. At re-starting after waiting, the travel of an electric valve for switching/supplying a coolant to the compressor is made larger. Thus, fine overcurrent protection is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273174-A (JP)
Title: Semiconductor inspection device
Inventor: MATSUMOTO YASUNOBU
IPC: G01R31/26
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor inspection device capable of preventing the sticking of foreign substances to a probe needle and removing the foreign substances.  <P>SOLUTION: Since the probe needle is contact-free, problems of the wear of the probe needle, needle deviations and needle bends are solved compared to a conventional method. In a conventional cleaning brush method, in the case of removing the foreign substances clamped between the probe needles, there is a risk that they can not be removed or a bristle of a brush is clamped between the probes to damage a card depending on the diameter of the bristle of the brush. Since gas is used instead of the brush, there is no limitation of a diameter and also there is no risk of damaging the probe needle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260942-A (JP)
Title: Lubrication device for hybrid vehicle
Inventor: HOSHINO MINORU
IPC: B60K6/387
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lubrication performance of a power distribution mechanism provided for a power transmission system.  <P>SOLUTION: This lubrication device for a hybrid vehicle is provided with the power distribution mechanism which connects a motor performing braking energy recovery and usage thereof through a gear loosely fitted onto a main shaft and performs disconnection and reconnection between a main shaft and the gear with a clutch mechanism. When running is in a stationary running status where recovery of braking energy by a motor or usage thereof is not performed (S1) and a prescribed period passes after shift to the stationary running status or after the motor operates in the stationary running status (S2), the motor is rotated for a prescribed period (S3). Even if the main shaft and the gear of the power transmission mechanism are in a disconnection status in the stationary running status, the motor operates at every prescribed period, and lubricating oil is agitated and splashed by the gear, thus lubricating the inside of the power transmission mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269208-A (JP)
Title: Vehicle control device
Inventor: SUZUKI NAOTO
IPC: B60L50/16
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device properly running a vehicle by preventing emission from deteriorating.  <P>SOLUTION: This vehicle control device is installed on a hybrid vehicle allowed to run by the drive force of at least one of an engine 2 and a motor 3, and drives the engine 2 when the SOC of a battery 5 supplying a power to the motor 3 is lowered below a specified SOC1 to charge the battery 5. When the SOC of the battery 5 becomes an SOC2 set as a storage amount larger than the SOC1, the engine 2 and a catalyst 53 are pre-heated. Thus, since the engine 2 is already warmed up when the engine 2 is started, the emission is prevented from deteriorating, and a proper running of the vehicle is allowed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269976-A (JP)
Title: Navigation device and data processing method in navigation device
Inventor: YOKOYAMA TADASHI
IPC: G09B29/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and the like capable of making comparison with a case where a vehicle travels on an original route, when the vehicle is deviated from a predetermined route.  <P>SOLUTION: This navigation device judges whether the vehicle is deviated from the predetermined route or not (step S101). When the deviation from the predetermined route is judged, a new route is calculated and displayed on a display part (step S102), further a virtual position obtained by assuming a case when the vehicle travels along the determined route, is advanced on the determined route (step S103). Then whether the actual vehicle arrives at a junction point with the determined route or not, is judged (step S104), the actual present position of the vehicle and the virtual position are compared when the arrival is judged (step S105), and a result of the comparison is displayed on the display part (step S106).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274342-A (JP)
Title: Image recording device and program recording medium therefor
Inventor: TANAKA RYUICHIRO
IPC: H04N5/92
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient recording matching the kind of data to be recorded by an image recording device 1 and its program recording medium for recording AV data sent as an MPEG2 transport stream 10.  <P>SOLUTION: The image recording device 1 is equipped with a data analyzing means 7 which analyzes a part matching a specified pattern in the AV data, an analyzed information storage means 8 which stored the information analyzed by the data analyzing means 7, and a comparing means 9 which detects an information sequence, stored in the analyzed information storage means 8, meeting a specified condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266365-A (JP)
Title: Cutter
Inventor: HARUKI TOGO
IPC: B26D3/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for simply and manually cutting off an almost columnar or almost cylindrical object with no intensive force required.  <P>SOLUTION: This cutter 1 is provided with a pair of cutting blades 2 and 3 facing each other and a supporting mechanism 4 supporting them so that a distance between the pair of the cutting blades can be changed. The object to be cut is held between the pair of the cutting blades 2 and 3, and is cut off in a tearing-off fashion relatively moving the object to be cut and the supporting mechanism 4 each other. The pair of the cutting blades 2 and 3 is supported with a prescribed distance so that the object to be cut can be held, and the supporting mechanism 4 is provided with an elastic body 8 which is elastically deformed when the distance between the pair of the cutting blades is made narrower than the prescribed distance. The pair of the cutting blades 2 and 3 is arranged in parallel and is replaceably fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338508-A (JP)
Title: Fluorinating agent and method for producing 1-alkoxy-2- fluoro-3-hydroxy compound by nucleophilic ring-opening fluorination to 1-alkoxy-2, 3-epoxy compound
Inventor: MIKAMI KOICHI
IPC: C07C211/63
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorinating agent for promoting a selective fluorination at C-2 position in a ring-opening fluorination of a 1-alkoxy-2, 3-epoxy compound and provide a method for producing a 1-alkoxy-2-fluoro-3-hydroxy compound by nucleophilic ring-opening fluorination. SOLUTION: A selective ring-opening fluorination of a 1-alkoxy-2, 3-epoxy compound is promoted and a selectively fluorinated product at C-2 position is produced by using a fluorinating agent consisting of ammonium fluoride and a metal fluoride of the forth family.
Patent JP-2003271430-A (JP)
Title: Memory management system for web application
Inventor: TADA NAOKI
IPC: G06F12/12
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory management system for shortening response time from a call of an application module.  <P>SOLUTION: This memory management system for a web application of a web site 103 executes a plurality of modularized web applications by a request from a user 101. The execution time for the executed web applications is measured. When the measured execution time exceeds prescribed execution time stored in a memory storage condition part 108, the application modules are stored in a cache memory 109. When the measured execution time does not reach the prescribed execution time, the application modules are deleted from the cache memory 109.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003059436-A (JP)
Title: Cathode substrate and anode substrate of carbon nanotube field emission display and method of forming cathode substrate
Inventor: FRAN YUI-SHIN
IPC: H01J9/02
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem of an arc phenomenon caused in a conventional technology by providing a CNT-FED of a cathode substrate and an anode substrate. SOLUTION: This cathode substrate of a carbon nanotube(CNT) field remission display includes a glass substrate, a cathode layer patterned on the glass substrate, and patterning a surface of the cathode layer as mutually separate electron emitting areas, and a plurality of CNT structures respectively grown on a plurality of electron emitting areas.
Patent JP-2003266266-A (JP)
Title: Semiconductor wafer carrying device
Inventor: YASUDA SHINJI
IPC: H01L21/68
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer carrying device without applying excess pressure by a suction-holding member in suction-holding a semiconductor wafer even when thickness of the semiconductor wafer has irregularity.  <P>SOLUTION: This semiconductor wafer carrying device is provided with the suction-holding member 41 to suction-hold the upper surface of the semiconductor wafer placed on a semiconductor placement member, a suction means 42 to apply negative pressure to the suction-holding member, a contact-move means 43 to vertically move the suction-holding member, and a carrying move means to carry the suction-holding member to a prescribed position. It is provided with a pressure sensor 424 to detect pressure in a passage communicating the suction-holding member with the suction mean, and a control means 50. The control means controls the contact-move means to descend to move the suction-holding means down to get in contact with the upper surface of the semiconductor wafer to suction-hold it. When the pressure detected by the pressure sensor is less than a prescribed value, descending control to the contact- move means is stopped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238945-A (JP)
Title: Antistatic agent and multilayer film and sheet having antistatic property
Inventor: GOTO TADAO
IPC: B32B27/18
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent antistatic agent and a multilayer polyolefin synthetic resin film and sheet excellent in an antistatic effect and its durability.  <P>SOLUTION: The antistatic agent comprises a composition prepared by formulating (A) an ester compound of a diol-type polyoxyalkylene compound with an acid-modified polyolefin having a specific saponification value and a molecular weight and (B) an ester compound of a monool-type polyoxyalkylene compound with the acid-modified polyolefin in a specific ratio. The antistatic agent is added to the multilayer polyolefin synthetic resin film and sheet in an amount of 3-20 wt.% of the weight of the surface layers, wherein the sum of the thickness of both surface layers is 5-50% relative to the total thickness of the film and sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280240-A (JP)
Title: Image forming apparatus
Inventor: TAKANO HIDEHIRO
IPC: G03G9/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To more reliably suppress the void of toner by defining the sticking state between mother particles and an additive agent and more effectively improving the flowability of the toner.  <P>SOLUTION: As for a single component toner 5 of one or more colors used for an image forming apparatus and constituted of a large number of toner mother particles 5a and a large number of particles of the additive agent 5b, the inclination of the synchronous distribution where the additive agent sticks to the toner mother particles is set to be 0.3 to 1.3, and also the additive agent isolation ratio of the free additive agent 5b' is set to be ≥1%. Consequently, the flowability of the toner is improved, the void is effectively reduced, and good transfer is attained.  <P>COPYRIGHT: (C)2004,JPO