baber/WOPTO huggingface dataset:
Patent JP-2003309922-A (JP)
Title: Cable protecting cloth and patch cloth
Inventor: NAKAGAWA FUJIE
IPC: H02G11/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable protecting cloth capable of preventing the development of unravelment of a cut part of a cable sheath that covers a cable for devices including an industrial robots and that makes easy the covering work to the cable.  <P>SOLUTION: Velcro (R) fasteners 3/4 are provided on both edges in a winding direction of a cloth 2 constituting a main material of the cable protecting sheath, and one of the fasteners in attached to the surface, and the other to the back. Furthermore, a pair of parallel stitches 5 is provided at an appropriate interval in such a way as to intersect with the fasteners 3/4 at right angles. Even if the unravelment that is caused to occur to the cut part of the cloth 2 develops after covering the cable, the stitches 5 provided crossing the fasteners 3/4 at right angles can prevent its development. Also, in covering the cable sheath 1 onto the cable, the covering work can easily be done by winding the cloth 2 constituting the main material of the cable sheath onto the cable, thereby attaching each of the fasteners 3/4 provided in pair securely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302527-A (JP)
Title: Polarized beam splitter and fabricating method thereof, bonding device, and optical pickup unit
Inventor: MURAKAMI AKISHIGE
IPC: G11B7/22
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To excellently flatten the surface of an organic birefringent film without including any air bubble in an adhesive layer by making the thickness of the adhesive layer uniform when the organic birefringent film is bonded to a transparent substrate in a stage of manufacturing a polarized beam splitter using the organic birefringent film.  <P>SOLUTION: In the method for fabricating the polarized beam splitter which has a bonding process of bonding the organic birefringent film onto a transparent substrate and a process of forming a diffraction grating of cyclic unevenness on the organic birefringent film, the bonding process comprises the processes of: coating the entire surface of the transparent substrate with an ultraviolet-ray setting adhesive 3 by imparting 1st rotation to the transparent substrate 1; mounting the organic birefringent film 5 on the ultraviolet-ray setting adhesive; and flattening the organic birefringent film surface by imparting 2nd rotation to the transparent substrate 1 and then setting the ultraviolet-ray setting adhesive by irradiating the ultraviolet-ray setting adhesive 3 with ultraviolet rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300559-A (JP)
Title: Item packing method for simultaneously packaged component
Inventor: KANAMORI SHINNO
IPC: B65D77/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item packing method for a simultaneously packaged component, which make it possible to package the component easily and surely with other components simultaneously.  <P>SOLUTION: A bag 24 for containing a plurality of components 22A to 22E for simultaneous packaging is printed beforehand with component names 26A to 26E and frames 23A to 23C to indicate the position of each component in the bag. Each component 22A to 22E is put in the bag 24, and arranged in each position according to respective component names and frames, then the bag 24 is deaerated by vacuum sucking to form a vacuum pack 20 in which the position relation between each component is maintained. By packaging the vacuum pack 20 together with other components, missing any of the component that is to be packaged simultaneously is avoided. Since the position relation between each component is maintained, the vacuum pack 20 can be easily recognized from other pack containing different kind of components when the packs are packaged together by an operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301256-A (JP)
Title: Crucible for vapor deposition
Inventor: TAKAGI TOSHINORI
IPC: C23C14/24
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible for vapor deposition capable of forming a good vapor-deposited film on the surface of an object to be vapor-deposited by continuously supplying a vapor deposition material to a heating crucible and further capable of supplying the vapor deposition material even if a nozzle or an orifice is disposed at an evaporation port of the heating crucible in the crucible for the vapor deposition used for a vacuum deposition device capable of performing continuous vapor deposition work for a long period of time.  <P>SOLUTION: In the crucible for vapor deposition provided with the heating crucible for vaporizing the filled vapor deposition material by heating, the heating crucible is provided with the evaporation port for releasing a vaporized vapor deposition material and a replenishing port for filling the vapor deposition material in the heating crucible, and a cylindrical vessel for housing the vapor deposition material is arranged at the replenishing port and also a supplying mechanism for supplying the vapor deposition material in the cylindrical vessel through the replenishing port is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267411-A (JP)
Title: Tamper-evident band of recycle-emphasized pet bottle cap
Inventor: KAWAMATA TOMOKAZU
IPC: B65D41/34
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burden in a recycling step by reducing band-removing burden in every case when continuously removing a temper-evident band remaining on the lower part of a bottle mouth after the band is unsealed by a person having long nails or small grip strength such as a female person, or continuously removing a plurality of tamper-evident bands.  <P>SOLUTION: A plurality of triangular or elliptical notches are formed alternately between bridges installed in the tamper-evident band itself to enable the band to be expandable or cut by a slight force. In addition, the band can be picked up by fingers including an index finger even by a person having long nails by installing an inversely T-shaped on thin spatula-shaped cellophane or plastic knob part on a part of the band. Therefore, the tamper-evident band can be removed by a slight force. Further, the intention of removing the tamper- evident band can also be presented as a recycling message by installing the knob part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003309200-A (JP)
Title: Electronic component housing package
Inventor: MATSUO KAZUHIRO
IPC: H03H9/25
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electronic component gets harder to be positioned easily and bonded firmly to a package associated with the size reduction of the electronic component.  <P>SOLUTION: The electronic component housing package is composed of an insulating base 1 provided with a recess 1a for housing an electronic component 3 and a lid 2. The electronic component 3 is fixed to the bottom of the recess 1a of the insulating base 1 via a resin 5 by bonding, and the recess 1a is sealed with the lid 2. The bottom of the recess 1a formed at the insulating base 1 is formed into a circular arc whose apex is located at the center of the bottom of the recess 1a, a striped projection 6 is formed on the bottom of the recess 1a, and a curved part 6a is formed to one end of the projection 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307095-A (JP)
Title: Disk-roller cutter and disk-roller cutter monitoring system
Inventor: MOTONAMI YOSHIHIRO
IPC: E21D9/087
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize the safety and efficient working of an excavator by predicting the exchange period of a disk-roller cutter by determining the use status of the cutter at a real time and accurately determining the statuses of the cutter and a facing.  <P>SOLUTION: A sensor detecting the abraded state of a disk, a sensor detecting the rotary state of the disk and a senor detecting a load working in the vertical or inclined direction to an axis of rotation for the roller cutter from a cutting facing are installed to the disk roller cutter. Output signals from each sensor are taken into a control computer and processed, and the quantity of an abrasion and number of revolution of the disk and the state of the load acting on the disk are displayed and output to a monitor at the same time as the excavation of the facing and the status of use is monitored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049745-A (JP)
Title: Fuel injection pump
Inventor: OOKA YASUHITO
IPC: F02M59/44
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump capable of accelerating formation of oil film and discharge of foreign matters at slide parts, preventing seizure at the slide parts, and achieving higher pressure of delivered fuel. SOLUTION: In a plunger head 71 provided on the side of a cam ring 18 to a plunger 70, a plurality of groups of grooves are formed at an end part on the side of the cam ring 18. Each group of grooves is composed of two or more grooves, and the groups of the grooves are formed at different angles from each other relative to the sliding direction between the plunger 70 and the cam ring 18. Fuel is thus fed from circumferential grooves to slide surfaces for lubrication, and formation of oil film on the slide surfaces is accelerated. Discharge of foreign matters is accelerated if any exists at the slide parts. The seizure at the slide parts formed of the plunger 70 and the cam ring 18 can thus be prevented, and higher pressure of delivered fuel can be achieved.
Patent JP-2003313863-A (JP)
Title: Device and method for removing/collecting filler of unbonded pc steel strand
Inventor: KANEKO YUTAKA
IPC: E02D5/80
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a PC steel strand withdrawal operation without dispersing filler.  <P>SOLUTION: A device body 14 comprises a hollow case body 30 disposed at a position for covering an unbonded sheath terminal 18a with the unbonded PC steel strand passed therethrough, a scraper 56 disposed and held so as to be brought into slidable contact with the surface of the PC steel strand 16 in the hollow case, and a fixing means 46 for non-movably fixing and holding the hollow case body to the unbonded sheath 18. The filler on the surface of the PC steel strand can be scraped off by the sliding of the scraper 56 on the PC steel strand following the withdrawal of the PC steel strand 16 from the unbonded sheath 18. The filler scraped off by the scraper can be discharged from a discharge port 31 provided in the hollow case body 30 to the outside of the hollow case body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312194-A (JP)
Title: Transfer sheet
Inventor: IIZUKA TAKASHI
IPC: B44C1/17
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet which has an improved abrasion resistance.  <P>SOLUTION: This transfer sheet includes a separable support sheet 1 having on its surface a transfer layer 2 including at least a peel layer 3, a pattern layer 4, and an adhesive layer 5 stacked in that order. The adhesive layer 5 contains an inorganic filler as an abrasion resistance improver. Suitable fillers include, e.g. spherical, flaky, cubic or other particulate inorganic powders. An example of a suitable resin for the adhesive layer is a vinyl chloride-vinyl acetate copolymer having a glass transition point (Tg) of 50 to 70°C having an average molecular weight of 5,000 to 30,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031004-A (JP)
Title: Self-ballasted electrodeless discharge lamp and electrodeless discharge lamp
Inventor: ARAKAWA TAKESHI
IPC: H01J65/04
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp having decrease in adhesion strength of a discharge vessel and a case suppressed. SOLUTION: The self-ballasted electrodeless discharge lamp is provided with a discharge vessel 101, having a reentrant part 120, induction coils (103, 104) inserted into the reentrant part 120, a lighting circuit 105 supplying power to the induction coils, a case 106 covering the lighting circuit 105, and a base 107 fitted to the case 106. The discharge vessel 101 is fixed to the case 106 via a holder 108, with a part (109) of the discharge vessel 101 and a first part (110) of the holder 108 in a combination structure insertion-coupled with each other, well as with a second part (111) of the holder 108 and a part (112) of the case 106 in a combination structure insertion-coupled with each other.
Patent JP-2003316850-A (JP)
Title: Pattern layout method and device for liquid crystal display device, and medium with pattern layout program stored therein
Inventor: IZUKI YOSHIHARU
IPC: G02F1/13
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern layout device for a liquid display device capable of performing a precise liquid crystal device pattern layout in a short time.  <P>SOLUTION: The signal waveform of the electric signal of a liquid crystal pattern layout is drawn in conformation to the liquid crystal pattern layout. A coordinate is extracted from the drawn signal waveform, and the electric signal is converted to a form of signal waveform usable in a liquid crystal circuit simulator by the conversion from the extracted coordinate to time and potential. The electric signal converted to the form of signal waveform usable in the liquid circuit simulator is stored in relation to the liquid crystal pattern layout. Since the liquid crystal pattern layout can be matched to the electric signal, the pattern layout can be designed in a short time without almost making a mistake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320761-A (JP)
Title: Image receiving sheet and method for forming multi-color image
Inventor: MIYAKE KAZUHITO
IPC: B41M5/42
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image receiving sheet with excellent blocking-proof properties, transfer properties at a lower temperature, transfer properties on a final image forming medium with a rough surface and the like, and to provide a method for forming a multi-color image using it.  <P>SOLUTION: In a thermal transfer image receiving sheet having a cushion layer and an image receiving layer on a substrate, an amount of penetration displacement of the cushion layer at 60°C measured by means of a thermomechanical analysis (TMA) instrument is larger than 30% to the thickness of the layer and the heat softening point of the image receiving layer measured by the instrument is at least 50°C, or the heat softening point of the cushion layer measured by the instrument is lower than 50°C and the heat softening point of the image receiving layer measured by the instrument is at least 50°C. The method for forming the multi-color image using the sheet is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003027088-A (JP)
Title: Liquid detergent composition
Inventor: TAKIGUCHI HITOSHI
IPC: C11D3/10
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition which excels in detergency and good dispersion stability of builder particles. SOLUTION: This liquid detergent composition comprises (a) >=30 mass% inorganic builder particles of one or more kinds selected from aluminosilicates, crystalline silicate compounds, and carbonic acid salts and (b) a block or graft polymer having (i) carboxyl group and/or its salt and (ii) a polymer chain having an alkyleneoxy group as the constituting units, and has a viscosity (25 deg.C) of <=3,000 mPas and a volume separation ratio (25 deg.C, still standing of 30 days) of <=5%.
Patent JP-2003323957-A (JP)
Title: Cutting and crimping method for electric wire
Inventor: ICHIKAWA MASAHARU
IPC: H01R43/052
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a non-operating time of a cutting crimper following a change-over action of production lots.  <P>SOLUTION: The change-over action of the electric wire 1β of a wire selector 2 and a cutting and crimping action of the electric wire 1α by the cutting crimper 3 are carried out in parallel. Production efficiency can be improved in comparison with prior art of stopping the action of the cutting crimper 3 and carrying out the change-over action of the wire selector 2. Particularly in small lot multi-production, since there is a necessity of frequently carrying out the change- over action per small lot, an improvement effect of production efficiency by parallel processing of the change-over action becomes very effective, and a completed amount can be improved significantly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028184-A (JP)
Title: Axial directional insertion unit
Inventor: CERMAK HERBERT
IPC: F16D3/06
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an axial directional insertion unit realized in the described condition, appropriately using the material and restricting the manufacturing cost low. SOLUTION: This axial directional insertion unit for a driving line for transmitting the torque is formed of a journal 11 distributed in the peripheral part and formed into a contour having a first ball groove 12 extended in the longitudinal direction, a sleeve 13 distributed in the peripheral part and formed into a contour having a second ball groove 14 extended in the longitudinal direction, a ball 15 arranged in a pair of the first and the second ball grooves 12 and 14 of the same group, and a supporting and fitting sleeve 21 to be slid on the sleeve 13 having the described contour to compensate the torque transmission.
Patent JP-2003045732-A (JP)
Title: Non-contact power feed apparatus
Inventor: UEHIRA MAKOTO
IPC: B65G1/04
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power feed apparatus which can supply electric power to a mobile apparatus on the non-contact basis, transfer signals on non-contact basis, reduce the size thereof and also assure safe and stable operation. SOLUTION: A power line 3, which supplies an AC current, is installed along the moving route of the mobile apparatus 10 and an electric power receiving part 1, including a pickup 12 provided adjacent to the power feeding line 3 is also provided to the mobile apparatus 10 for supplying the electrical power thereto. Moreover, a fixed apparatus 2 for optical communication fixed for the power feed line 3 and a mobile apparatus 11 for optical communication provided to the electric power receiving part 1 are also provided. Optical communication can be realized with the optical path, provided along the power feed line 3 and signals may be transferred to the mobile apparatus 10. Accordingly, the apparatus itself can be reduced in size.  In addition, a cover 4 made of conductive material which surrounds the power feeing line 3 is also provided to confine electromagnetic waves generated from the power feed line 3. Thereby, transmission of signals by optical communication can be stabilized and electromagnetic influence on external apparatus can be prevented, to enhance safe operation.
Patent JP-2003320977-A (JP)
Title: Front turn indicator attachment structure for motorcycle
Inventor: OTSUBO MAMORU
IPC: B62J6/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple front turn indicator attachment structure and a small leg shield for a motorcycle wherein front turn indicators are attached to the right and left leg shields.  <P>SOLUTION: Right/left independent leg shields 33 integrally having a front wall 33a provided with an opening part 56 and facing forward and a rear wall 33b facing backward are attached to a main pipe side cover 32 covering a side of a main pipe of a body frame. Front turn indicators 58 attached to the leg shields 33 with lenses 59 facing opening parts 56 are housed in a hollow part 57 formed by the front wall 33a, the rear wall 33b and the main pipe side cover 32 and having an almost triangular cross-section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333257-A (JP)
Title: Device and system for communication
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a system for communication which can easily distribute image data to a facsimile machine at a desired destination and control Internet printing.  <P>SOLUTION: When an Internet facsimile machine 3 receives image data in PDL format and PJL command including destination information of facsimile transmission of the image data and information showing whether the image data need to be recorded from a PC 2 via the Internet 1, the facsimile machine records the received image data or does not record them according to the PJL command. Further, the image data in PDL format are converted to a facsimile format and faxed to the facsimile machine at the destination indicated with the PJL command via a PSTN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329031-A (JP)
Title: Roller unit
Inventor: INOUE TAKESHI
IPC: F16C13/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller unit where a wire rod inserted in a cylindrical roller cannot drop out or the winding pitch does not change.  <P>SOLUTION: A coil spring 60 is composed of right winding wire rods 62, 66 and a left winding wire rod 64, whose winding directions are mutually reverse. The left winding wire rod 64 continues from the right end (left end in Figure 3) of the right winding wire rod, and the right winding wire rod 64 continues from the right end of the right winding wire rod 64. In the coil spring 60, the winding direction of the spring is reversed forming boundaries at a plurality of mutually separated places (where, boundaries 60a, 60b, 60c and 60d).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326432-A (JP)
Title: Electric clamp device
Inventor: TANAKA HIROSHI
IPC: B23Q3/06
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive biting or chipping of tooth in a meshing part of a worm wheel and a worm by absorbing impact force when a work is clamped by a clamp lever.  <P>SOLUTION: The worm 12 is connected to a driving shaft 25a of a motor 25, and the clamp lever 32 is provided on a worm wheel 30 meshed with the worm 12. The worm 12 is provided so that it can slide along an axial direction of the driving shaft 25a of the motor 25. A compression coil spring 17 is provided for absorbing impact force caused in a meshing part of the worm 12 and the worm wheel 30 when the clamp lever clamps the work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333632-A (JP)
Title: Control method and controller for normal/reverse switch circuit
Inventor: MARUYAMA TAKASHI
IPC: H04Q3/42
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption and to make it possible to use a semiconductor relay of high versatile available.  <P>SOLUTION: In the control method for a normal/reverse switch circuit which fast turns on a semiconductor relay in the case of an analog subscriber circuit and slowly turns on the semiconductor relay in the case of a digital subscriber circuit at the time of switching of the analog subscriber circuit and the digital subscriber circuit, a current for controlling the semiconductor relay is increased when it is fast turned on, and a delay period is provided in a leading part of a slowly turning-on period and the current for controlling the semiconductor relay is increased in accordance with a terminal period of the slowly turning-on period. A controller is additionally provided with a shunt resistance Rc' which increases the current for controlling the semiconductor relay, in parallel with a normal control resistance.  <P>COPYRIGHT: (C)2004,JPO