baber/WOPTO huggingface dataset:
Patent JP-2002052934-A (JP)
Title: Device for opening/closing vehicular body opening
Inventor: TSUKAMOTO HIROYUKI
IPC: B60J7/057
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for opening/closing a vehicular body opening capable of further reducing manufacturing cost. SOLUTION: This opening/closing device has a slide panel provided on the opening of a vehicular body, and a cable member 29 transmitting driving force of a driving device 24 on the slide panel. The opening/closing device is inserted in a cable insertion groove 31 and outer tubes 26, 27 formed on a guide rail 25 supporting the slide panel, and guided in an extending direction of the cable member. The slide panel is moved by exerting traction force on the cable member, and the inner diameter of the cable insertion groove is made to be larger than the outer diameter of the outer tubes. A notch hole 33 is provided on a bottom wall of the cable insertion groove, and a terminal portion of the outer tube is retracted in the cable insertion groove from the notch hole.  Therefore, the cable member does not bend when the slide panel moves, so that the dimensional accuracy of the cable insertion groove need not to be improved. The cable member can be routed with avoiding a drain channel, so that a waterproofing measure is not required at the retracted portion of the cable member.
Patent JP-2002056407-A (JP)
Title: Image generation system
Inventor: FUJII HIDEO
IPC: G06F17/50
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To really simulate spectacles or the like by generating a two-dimensional image with an arbitrary viewpoint of even an object including a part difficult to three-dimensionally measure such as a head on the basis of three- dimensional data to display the whole. SOLUTION: This system has a three-dimensional measurement device TC photographing the object and outputting the three-dimensional data; digital cameras photographing the same object as the object photographed by the three-dimensional measurement device TC from two viewpoints and outputting two-dimensional images; a two-dimensional generation part 23 generating the two-dimensional image with the designated viewpoint of the object on the basis of the three-dimensional data; a view conversion part 24 generating two-dimensional images with the designated viewpoint on the basis of at least the two two-dimensional images outputted from the digital cameras CM; and an image composite part 26 composing the two two-dimensional images generated by the two-dimensional generation part 23 and the view conversion part 24 to generate one two-dimensional image.
Patent JP-2002054873-A (JP)
Title: Show case
Inventor: MIYATAKE TOSHIAKI
IPC: A47F3/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a show case which can call attention to goods from the front of itself even if the goods are displayed in the vicinity of the pole provided in the front opening of the show case. SOLUTION: In a show case 1 where an exhibition chamber 11 opening frontward is constituted within a heat insulating wall 2, and the front opening 7 of this exhibition chamber 11 is blocked freely of opening and closing with see-through doors 8 and 9, a vertical pole 25 which is provided in the opening 7 and on which the doors 8 and 9 abut when those door 8 and 9 are closed, and that pole 25 is made in such form that the width dimension of itself becomes narrower at the rear.
Patent JP-2002060230-A (JP)
Title: Method for manufacturing preform of glass reflection mirror
Inventor: BABA TSUNEO
IPC: C03B11/10
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing the preform of a glass reflection mirror which has good profile irregularity (deviated little from an ideal curved surface) and has small relative roughness (small in roughness to be smooth) in the case of manufacturing the preform of the surface reflection mirror, and to provide a reflection mirror with reflection characteristic excellent optically. SOLUTION: In the method for manufacturing the preform of the parabolic ellipsoidal glass reflection mirror with a foal distance being <=10 mm and the maximum diameter of an effective reflection surface being <=70 mm, a press molding time >=2 sec is provided by using a trunk mold and an arrow mold in the case of preparing the preform of the glass, the flame is positioned nearly at a right angle with respect to the flange part of the reflection mirror toward a part of the inner surface of the reflection mirror by using the flame within the time of reaching the temperature of the cold removal point of the glass, the flame is arranged biased with respect to the axis of the reflection mirror and the flame is rotated.
Patent JP-2002060837-A (JP)
Title: Method for warm working austenitic stainless steel
Inventor: KIDA TADANORI
IPC: B21B3/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for warm working extremely inexpensive austenitic stainless steel by which working ratio can highly be taken even without performing heat treatment after component control and working. SOLUTION: In this method for warm working austenitic stainless steel, austenitic stainless steel in which Md30 value shown by the following formula satisfies >=-100 deg.C is warm-worked at 60 to 300 deg.C to suppress the formation of strain induced martensite; wherein, Md30( deg.C)=551-462(C+N)-9.2Si-8.1 Md-13.7Cr-29(Ni+Cu)-18.5Mo-68Nb.
Patent JP-2002058978-A (JP)
Title: Contents aggregation preventing apparatus for container
Inventor: HIRANO RYOICHI
IPC: B01F11/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To effectively recover powdered contents from aggregation in an even relatively large-sized containers without destroying the container and to relatively shorten the time for the recovering work. SOLUTION: This device has holding bodies 1 which hold the containers in which powder material are housed, pneumatic cylinder 3a which oscillate the holding bodies 1 and a pair of oscillation stopping bodies 4 and 4 which are arranged apart from each other in the oscillation areas of the holding bodies 1. The holding bodies 1 are repetitively abutted on the oscillation stopping bodies 4 and 4 by the oscillation of the holding bodies 1 and the impact force is transmitted to the entire part of the containers via the holding bodies 1 by this abutment, by which the uniform powdering of the containers is made possible.
Patent JP-2001083977-A (JP)
Title: Regeneration system and regeneration method
Inventor: NAKAMURA JUNICHI
IPC: G11B33/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To satisfactorily display a music name in a regeneration system by performing a control so as to read and display a name data to which identification data corresponding to an instructed data are imparted in the end of the regeneration of the instructed data. SOLUTION: An image data such as a reservation screen formed by a video processor 44 is supplied to a NTSC processing circuit 34 and converted into NTSC type video signal, and this video signal is supplied to the second fixed contact 32 of a change-over switch 30 and also to a video signal output terminal 8. Amonitor receiver exclusive for reservation display and different from a monitor receiver is connected to the video signal output terminal 8. During the time up to the regeneration of the next music after the end of the music regenerated from an optical disc 11 (so-called interval from music to music), the video signal of the preservation screen outputted from the NTSC processing circuit 45 is selected by a change-over switch 30, supplied to the monitor image receiver and displayed therein.
Patent JP-2001144496-A (JP)
Title: Part placing method and system
Inventor: TAKANO TAKESHI
IPC: H05K13/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system of placing parts by which placement of parts with narrow space between them can be performed without interference between parts already placed and parts held by a chuck nozzle. SOLUTION: A parts placing system for taking parts 1 supplied from a parts supplier 2 by a chuck nozzle 5 of a placing head 6 and placing them on a substrate 3 is provided with a control part 7 which has information about the parts 1 to be placed and moves the position of the chuck nozzle 5, the placing head 6 and the substrate 3 in such a way that the parts 1 are placed in order of height starting from the lowest part according to the information.
Patent JP-2002077787-A (JP)
Title: Apparatus for recording/reproducing video data
Inventor: ETO MASAYUKI
IPC: H04N5/92
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To enable recording of video data without interrupting and outputting the reproduced image without interrupting even when a state like a temporary freezing of accesses to a storage unit occurs in an apparatus for simultaneously recording and reproducing the video data. SOLUTION: The apparatus for recording/reproducing video data secures a buffer memory capacity insufficient for recording by controlling a part of a reproducing buffer memory area to be usable for temporarily recording and guarantees a continuity of the reproduced image by reducing a necessary buffer memory used for reproducing though a quality of the reproduced image is lowered by thinning reproduced data in an amount corresponding to an insufficient part for reproducing.
Patent JP-2002064378-A (JP)
Title: Signal generator
Inventor: KURITA HIROYUKI
IPC: H03L7/22
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal generator, with which frequency hopping can be performed at high speed and further frequency stability is high. SOLUTION: The signal generator for frequency hopping is provided with a first PLL circuit and a second PLL circuit for synchronizing phases to the same reference frequency, the first and second PLL circuits are alternately phase-locked from a frequency pull-in process and the oscillation frequencies of the first and second PLL circuit in the phase-locked state are alternately outputted.
Patent JP-2002069918-A (JP)
Title: Construction method of permeable foot walk forming soil layer on surface
Inventor: KAWASHIMA MASATAKA
IPC: E01C13/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the construction method of a permeable foot walk improving performance such as excellent economy, durability, permeability and weatherability, hardly producing cracks and deterioration and forming a soil layer capable of holding strength on the surface by forming the soil layer 1 friendly to an environment where no resin-made adhesive is used on the surface without waste soil if excavated soil is used at a jobsite as it is. SOLUTION: In the construction method of the permeable foot walk, a matter in which stone, a small amount of cement and a diluted inorganic cement denaturant are agitated is charged into an excavated face 3 in the part of prescribed thickness, rolled and compacted to form a permeable subgrade 2, another matter in which soil, a small amount of cement and a diluted inorganic cement denaturant are agitated is charged onto the subgrade 2 in the part of prescribed thickness, rolled and compacted to form a permeable soil layer 1 so as to be fixed on the subgrade 2, and the soil layer is formed on the surface.
Patent JP-2002072429-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NISHIMURA RYOJI
IPC: G03C7/30
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material excellent in graininess and sharpness in spite of high sensitivity and excellent also in preservability. SOLUTION: The silver halide color photographic sensitive material has a unit blue-sensitive silver halide emulsion layer, a unit green-sensitive silver halide emulsion layer and a unit red-sensitive silver halide emulsion layer each comprising two or more color-sensitive layers different from each other in sensitivity on the base. Flat platy grains having an aspect ration of >=5.0 occupy >=60% of the total projected area of all silver halide grains contained in the highest sensitivity emulsion layer in each of the unit color-sensitive layers and the grain number of the silver halide grains calculated by a specified expression is <=1.00.
Patent JP-2002078759-A (JP)
Title: Environment protective coffin structure
Inventor: SO KAKIN
IPC: B65D5/44
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an environment protective coffin structure which is formed by folding cardboards to increase the thickness. SOLUTION: One box body is formed by folding and combining plural cardboards, which constitute a bottom board, frame board, reinforcing board, strengthening board, inner bottom board, inner lid board, outer lid board and ornamental lie board. Four peripheral faces are formed by folding the frame board. The bottom board is formed by combining the reinforcing board and the peripheral strengthening bard inside and folding them on the base of the frame board. The inner bottom board of a single layer is fitted to the inner surface of the frame board.  The lid body is formed by folding and combining the inner and outer lid boards, the inner lid board of which is folded and has a comparatively large inward protruding peripheral edge and is locked on the inside of the upper edge of the box body, the outer lid board of which is folded and has a comparatively small inward protruding peripheral edge and is combined on the upper edge of the box body. The ornamental board folded with four conical sides is stuck to the upper surface of the outer lid board.
Patent JP-2001162328-A (JP)
Title: Method for generating control data for pushing and bending machine
Inventor: TAKEDA KENZO
IPC: B21D7/08
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating the control data for a pushing and bending machine, in which the correct feed of a long work is conducted in regulating the displacement of a moving die. SOLUTION: In specifying a position of the moving die, the machine coordinate system to be based on is established for sections 65a and 65b. The space between the sections 65a and 65b is calculated based on the neutral axis 71. The feed, i.e., the feeding position of a shape passing through a fixed die of the pushing and bending machine is determined based on the length S1 of the neutral axis 71. The length of the neutral axis is maintained constant irrespective of the change in curvature 1/R. When the feed of the shape is determined based on the neutral axis, the accuracy of a long product 51 to be machined by the pushing and bending machine is considerably improved.
Patent JP-2002068636-A (JP)
Title: Elevator device
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B7/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To arrange a safety fence so as to save labor of maintenance inspection of the safety fence itself without enlarging the height of a hoistway. SOLUTION: A safety fence device 34 is arranged so as to surround a space on a car 8 from the side when the car 8 moves to the uppermost position in a maintenance operation mode, and the safety fence device 34 is fixed to the hoistway 1 side.
Patent JP-2002071604-A (JP)
Title: Method for measuring humidity change
Inventor: KONDO SHINJI
IPC: G01N25/62
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring humidity change capable of measuring the amount of change in detected humidity easily and accurately in various conditions. SOLUTION: With respect to a temperature sensor to be used, the values of sensor output at changing temperature in a measurement environment are found as map humidity. Map humidity at temperature Tn at a present time point is designated as Dm[Tn], map humidity at temperature Tn-x at a past time point as Dm[Tn-x], detected humidity at the present time point as Dn, and detected humidity at the past time pint as Dn-x. Assumed humidity Dt is found from Dt=Dn-x+(Dm[Tn]-Dm[Tn-x]). A correction humidity increment Din, which is an increment in actually detected humidity Dn at the past time point and at the present time point, is found from Din=|Dt-Dn|.
Patent JP-2002066765-A (JP)
Title: Joining method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a joining method capable of surely conducting friction stirring joining in a state where a pair of metal members having different melting points (e.g. copper and aluminum) are butt-joined. SOLUTION: This joining method is provided with a process which butts a pair of metal members 1 and 2 having different melting points along the edges of both, and a process which conducts the friction stirring joining of the both members 1 and 2 by shifting a probe 14 protrudingly provided from a rotating main body 12 and the bottom face 13 in a joining tool 10 along a butt joint surface 4 of the pair of metal members 1 and 2. In these joining processes, the metal (aluminum) member 2 which is on a lower melting point side of the pair of the metallic members 1 and 2 is arranged in a position where a rotation direction of the joining tool 10 becomes opposite to a shifting direction of the joining tool 10 along the butt joint surface 4 at plane view.
Patent JP-2002073371-A (JP)
Title: Program debugging method
Inventor: SHIBA TATSUNORI
IPC: G06F11/28
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To enable to debug an expanded function in a source level when a function is expanded in plural locations through optimization of a program. SOLUTION: A compiler 10 generates a leading address information table that is used for expanded functions and contains each leading address of functions expanded in plural locations through optimization of a program, a line address information table that consists of relative address per source statement line and has function names and table pointers of leading address information of expanded functions in a header, and if a function is expanded in plural locations, generates the line address information that consists of one address per source statement line and has table pointers to expanded function flags and line address information for expanded function, and a debugger 11 debugs a function expanded in lural locations in source level based on the above leading address information for expanded function,  the line address information for expanded function and the line address information.
Patent JP-2002082302-A (JP)
Title: Optical scanning method, optical scanner, photosensitive medium, and image forming apparatus
Inventor: ATSUMI HIROMICHI
IPC: G02B26/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To detect the image forming state of a deflected beam in the main and the sub-scanning directions and to control image forming position in both the main and sub-scanning directions. SOLUTION: In an optical scanning method for deflecting one or more beams radiated from a light source 1 with a scanning optical system, forming one or more optical spots on a photosensitive medium 7 and conducting optical scanning by one or more scanning lines, an optical transmittance detection pattern 70 formed as part of the medium 7 on an area, other than the image forming area of the medium 7 to detect the deviation between an image-forming position in the main scanning direction and sub-scanning direction of the deflected beams and the surface of the medium 7 is optically scanned by the defected beams, to detect a change of transmitted light due to the detection pattern 70,  and the deviation between the image forming position of the deflected beams and the surface of the medium 7 is corrected independently in each of the main scanning direction and the sub-scanning direction to conduct optical scanning.
Patent JP-2002080922-A (JP)
Title: ARMATEUR-BRUSHING MATERIAL MADE OF Cu-GRAPHITE BASED SINTERED MATERIAL HAVING EXCELLENT WEAR RESISTANCE
Inventor: SHIMIZU TERUO
IPC: H01B1/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a armateur-brushing material made of a Cu-graphite based sintered body having high electric conductivity and high bending strength and exhibiting excellent wear resistance over a long period when used, e.g. as brushes for various electric motors. SOLUTION: This armateur-brushing material is composed of a Cu-graphite based sintered body having a composition containing, by mass, 10 to 30% graphite, 0.5 to 4% hexagonal boron nitride and 0.2 to l.5% Ag, and the balance Cu with inevitable impurities and has a structure with a skelton structure in which a Cu phase substantially extends in a direction crossed with the sliding face, the space longitudinally elongating in a direction crossed with the sliding face in the skelton structure is charged with a graphite phase, and also, a fine- grained hexagonal boron nitride phase and an Ag phase are relatively dispersed and distributed over the boundary part of the Cu phase and the graphite phase and into the graphite phase.
Patent JP-2002081522-A (JP)
Title: Lockup device for torque converter
Inventor: TOMIYAMA NAOKI
IPC: F16F15/123
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a piston in a lockup device for a torque converter. SOLUTION: This lockup device 7 is used in the torque converter 1 comprising a front cover 11, an impeller 21, and a turbine 22 to transmit torque, and absorb and damp torsional vibration. The lockup device 7 is provided with a driven member 73, plural torsion springs 74, and the piston 71. The driven member 73 is fixed to the turbine 22 to secure an arc-shaped space. The torsion springs 74 are contained in the arc-shaped space to be extended in a rotation direction to be supported by the driven member 73 at both ends in the rotation direction. The piston 71 has a claw part 71e movably inserted into the arc- shaped space in the rotation direction to be applied to the rotation direction ends of the torsion springs 74.
Patent JP-2002080914-A (JP)
Title: Moving induction hardening method of inner surface of cylindrical body having uneven wall thickness part, and induction coil therefor
Inventor: SAWATSUBASHI SEIICHI
IPC: C21D1/667
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a moving induction hardening method of an inner surface of a cylindrical body having an uneven thickness part which is capable of performing the hardening of high quality by using an inexpensive hardening device and an inexpensive moving hardening mechanism. SOLUTION: In this induction heating method, an annular induction coil 26 for heating is disposed in the inner circumferential surface of the cylindrical body 1 with a predetermined space from an inner circumferential surface 4a of the minimum diameter o the cylindrical body 1 to be hardened, and the cylindrical body 1 is rotated. Immediately after the induction heating of the inner surface of the cylindrical body 1 while relatively moving the induction coil 26 and the cylindrical body 1, cooling liquid is sprayed onto the heated surface of the cylindrical body 1 to perform the moving hardening from a first cooling means 33 disposed below the induction coil 26 and a second cooling means 34 disposed with a space from an outer circumferential surface 4b of the cylindrical body 1.  Cooling liquid from the second cooling means 34 is sprayed slightly before the induction heating or at the same time as the induction heating to suppress the overheat of a thinnest-wall thickness part of the cylindrical body 1.
Patent JP-2002080789-A (JP)
Title: Thermoset coating composition excellent in stainproofness
Inventor: OSUGI KOJI
IPC: C09D201/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermoset coating composition reconciling stainproofness and coating film appearance. SOLUTION: The thermoset coating composition comprises a binder resin, a hardener, a polyether polymer containing a long chain alkyl and a silicate compound. The polyether polymer contains 10-18C alkyl groups, 6-30 ethylene oxide units and hydroxy groups in an amount of 15-135 mg KOH/g.