baber/WOPTO huggingface dataset:
Patent JP-2002234635-A (JP)
Title: Medium carrying guide
Inventor: IWATA HIROAKI
IPC: B65H5/38
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To smoothly carry a medium without letting it caught on the upper fixed guide part side even when the medium to be carried has a folded part at a corner or the like. SOLUTION: A standby position of a movable guide 14 movable in a perpendicular direction to a carrying direction of the medium 1 is set at a center of its moving width, and upper fixed guides 15a and 15b are provided with taper parts 16a and 16b to be gradually widened from the corresponding part of the movable guide 14 to the standby position toward right and outer end parts.
Patent JP-2003242190-A (JP)
Title: Floor plan method for semiconductor integrated circuit
Inventor: YAMADA HIROMITSU
IPC: H01L21/82
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor plan method capable of exactly estimating wiring length and wiring congestion degree.  <P>SOLUTION: By designating the position of a block in a region unit in which a chip flat surface is divided into grid shapes and arranging a logic element virtually generated in the divided unit region, the wiring length and the wiring congestion degree are accurately estimated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238342-A (JP)
Title: Emulsion base for cosmetic
Inventor: YOSHIOKA MASATO
IPC: A61K8/891
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil in water type emulsion base that imparts an oil in water type emulsion cosmetic free from change of emulsion state after a long time storage by adding desired cosmetic raw materials, excellent in storage stability for a long time, and free from surfactant.  <P>SOLUTION: The oil in water type emulsion base comprises a sililated peptide-silane copolymer composition, more than one kind of oily materials and water. The preferable oily materials are silicones, and the oily materials preferably contain oily materials excluding silicones.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246726-A (JP)
Title: Antimicrobial composition
Inventor: KATSUYAMA MASAKO
IPC: A61K31/7056
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To find a means capable of treating resistant bacteria with a conventional antimicrobial agent.  <P>SOLUTION: It was found that an antimicrobial composition prepared by combining an antimicrobial agent, e.g. an antibiotic, with farnesol, now being used as an antimicrobial perfume, exhibits synergistically enhanced antimicrobial effects against resistant bacteria even when the antimicrobial agent combined is inherently ineffective against resistant bacteria; thus, the antimicrobial composition comprising farnesol and an antimicrobial agent can achieve the above- described purpose.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247742-A (JP)
Title: Multi-chamber type air conditioner and control method thereof
Inventor: SHIRAI KENJI
IPC: F24F11/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-chamber type air conditioner and control method thereof whereby compression capacity (frequency) is increased and time required for raising a temperature in a chamber of large load to a set temperature is shortened even when the load is large in one chamber and the load is lowered in the other chamber, and the comfort is improved.  <P>SOLUTION: In a capacity calculation means, the capacity of a variable displacement (capacity) compressor is calculated at each predetermined period of time in accordance with a number of operated machines with the usage of data obtained by a temperature difference calculation circuit 2, a rated capacity memory circuit 5, an on-off determination circuit 4, a load constant table 10, and a rated capacity table 40. When a maximum value of a temperature zone in respective chambers in an operation state exceeds a predetermined high zone for a predetermined time, a predetermined value αi is added to the load constant of all of the capacity supplying indoor machines, and the capacity of the variable displacement compressor is controlled based on the load constant to which the value αi is added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249675-A (JP)
Title: Light receiving element array
Inventor: YAMAGUCHI AKIRA
IPC: H01L29/18
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving element array capable of reducing cross talking between light receiving elements and a light receiver using the light receiving element array.  <P>SOLUTION: The light receiving element array is constituted of arraying many light receiving elements each of which consists of a pin photodiode. Each light receiving element is provided with a semi-insulating semiconductor substrate 10, an n-type semiconductor layer 11, an i-type semiconductor layer 12 and a p-type semiconductor layer which are successively laminated on the surface of the substrate 10. A separation groove 17 is formed between adjacent light receiving element by partially removing respective layers 11, 12. Then an n-type electrode 15 is formed on the n-type semiconductor layer 11 exposed by removing the layers and a p-type electrode 16 is formed on the p-type semiconductor layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257224-A (JP)
Title: Incandescent lamp, fluorescent lamp, led illumination device, and lighting apparatus
Inventor: YANO TADASHI
IPC: F21Y101/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incandescent lamp that has a color of emitted light having a high relaxation effect.  <P>SOLUTION: A structure for dispersing and absorbing a part of emitted light from a filament is provided on the bulb surface of an incandescent lamp, and the chromaticity point of the color of the emitted light that is dispersed and absorbed by the structure exists in the range of chromaticity that is surrounded, in the CIE1976 u' v' chromaticity diagram, by (u', v')=(0.33, 0.485), (0.31, 0.517), (0.28, 0.51), (0.265, 0.5), (0.259, 0.491), (0.253, 0.465), (0.305, 0.47).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307674-A (JP)
Title: Method and device for continuous ink jet printing for correcting position of ink drop
Inventor: HAWKINS GILBERT A
IPC: B41J2/12
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for printing an image. SOLUTION: The device includes a source for ink. A liquid drop forming mechanism can operate in a first condition wherein a liquid drop having a first volume and moving along a first desired passage from the source is formed and in a second condition wherein a liquid drop having second volume and moving along the first desired passage from the source is formed. The liquid drop forming mechanism is placed in the vicinity of the source. A first system supplies a first force to the source to allow a selected liquid drop formed from the source by the liquid drop forming mechanism to move along a second desired passage. The first system is placed in the vicinity of the source. The second system supplies a second force to a liquid drop that moves along at least one of the first desired passage and the second desired passage.  The second force is applied in a direction for branching the liquid drop having the first volume from the second liquid drop having the second volume.
Patent JP-2003252186-A (JP)
Title: Impact strength relieving device in secondary collision of automobile
Inventor: KOBAYASHI KENJI
IPC: B60T7/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely relieve the impact strength particularly given from a brake pedal to a driver's foot side when the driver secondarily collides with the brake pedal in front collision of an automobile.  <P>SOLUTION: This automobile comprises the brake pedal 11 vertically extended, and pivoted on a front part of a car body 1 at its upper part to make its lower part longitudinally rotatable A. The brake pedal 11 is composed of an upper pedal 21 configurating an upper part of the brake pedal 11 and pivoted on a front part of the car body 1, a lower pedal 22 mounted separately from the upper pedal 21 and configurating a lower part, and a fixing means 23 for releasably fixing an upper end part of the lower pedal 22 to a lower end part of the upper pedal 21. The fixing of the lower pedal 22 to the upper pedal 21 by the fixing means 23 is released on the basis of the front collision of the automobile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251409-A (JP)
Title: Method for parting metallic band
Inventor: OKADA MICHIMASA
IPC: B21C47/26
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for parting a metallic band which is worked by a process line on the outlet side of the process line for processing a metallic band.  <P>SOLUTION: The metallic band is parted so that mass is within the maximum mass of the metallic band on the basis of the information of the mass of the product after working it in the succeeding stage of the process line and the mass of the maximum metallic band acceptable in the succeeding stage and is the integer multiple mass of the mass of the metallic band which is determined taking the mass of the product as a reference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268650-A (JP)
Title: Fiber reinforced fabric, prepreg thereof and method for producing the fabric
Inventor: TAKEDA JUICHI
IPC: C08J5/24
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced fabric provided by utilizing high quality carbon fibers without practical existence of an abnormal part caused by twisting or collapsing of warps and wefts, and to provide a prepreg utilizing the fabric as a constituent material and to provide a method for producing the fabric.  <P>SOLUTION: The fabric is obtained by weaving multi-filaments of carbon fibers in which the weft (2) has ≤5 filaments having twisted or bundled parts having ≤60% of average fiber bundle width and ≥20 mm of length of the weft, per 100 filaments. Those fabrics are obtained by setting timings of clank angles at 260 to 290° when opening states of the warp (1) is parallel at the finish of the weft insertion, and carries out beating the weft (2) just after reaching the clank angles. The fabric is preferably wound up by continuous rotation of the woven cloth by a cloth winding roll.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262252-A (JP)
Title: Dynamic damper
Inventor: INOUE KAZUHARU
IPC: F16F15/124
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve vibration-proof and sound-proof performance of a damper by reducing a spring constant of an elastic body 13, and also to improve its mountability to an inner surface of a hollow shaft.  <P>SOLUTION: A portion of a fixing plate 11 from a tapered portion 11b to a cylindrical portion 11c is divided by slits 11d in the circumferential direction to give appropriate spring action in the radial direction. Accordingly, the fixing plate 11 is able to abut in the inner surface of the hollow shaft with sufficient interference. An elastic body 13 is made of a rubber-like elastic material for connecting a radial portion 11a of the fixing plate 11 with a mass body 12. As a result, the elastic body 13 deforms by shear when radial vibration is applied. Therefore, its resonant frequency can be set to be low by reducing the spring constant of the elastic body 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261713-A (JP)
Title: Rubber composition, rubber composition for tire sidewall, and tire using the same
Inventor: AMINO NAOYA
IPC: C08F8/34
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition containing a brominated copolymer of isobutylene and p-methylstyrene, suppressed in contraction in its extrusion processing, improved in extrusion moldability, and excellent in processability, to provide the rubber composition for tire sidewall, and to provide tires using the rubber composition.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. of a rubber comprising 40-90 wt.% of a diene-based rubber and 60-10 wt.% of the brominated copolymer of isobutylene and p-methylstyrene and 0.5-10 pt(s).wt. of syndiotactic 1,2-polybutadiene crystal, and optionally an appropriate amount of EPDM. This rubber composition is suppressed in contraction in its extrusion processing, improved in extrusion moldability as the surface of the extruded rubber composition becomes smooth, thus improved in processability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274580-A (JP)
Title: Synchronous machine
Inventor: FUJISAKI KEISUKE
IPC: H02K1/14
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous machine which allows reduction both in material cost and in manufacturing cost, without impairing the magnetic properties of the stator.  <P>SOLUTION: The synchronous machine uses a plurality of stator sheets with teeth on which stator coils are wound. The stator sheets are laminated and fastened in the direction of thickness. The teeth are structured with the teeth being divided into teeth bodies and teeth tips; the tips of the teeth are made of oriented magnetic steel sheets, and the easy magnetization axis of the oriented magnetic steel sheets, constituting the tips of the teeth, is in the direction of the radius of the stator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273726-A (JP)
Title: Logic emulation device
Inventor: IMOTO TOMOYUKI
IPC: G06F17/50
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic emulation device capable of efficiently utilizing signal lines.  <P>SOLUTION: Respective terminals 44-1 to 44-n of a terminal group 44 of a variable wiring element 40 are connected to three corresponding signal lines 12-1 to 12-n, 22-1 to 22-n, 32-1 to 32-n among three variable logic elements 10, 20, 30. The signal lines 12-1 to 12-n, 22-1 to 22-n, 32-1 to 32-n connected to respective terminals 44-1 to 44-n of the terminal group 44 of the variable wiring element 40 can be used for any variable logic elements 10, 20, 30. Since signal lines can be selected and utilized in accordance with the number of signal lines used for respective variable logic elements 10, 20, 30 determined on the basis of a result of dividing a circuit to be verified, the signal lines can be efficiently utilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270357-A (JP)
Title: Visibility learning device
Inventor: SHIRAISHI SUSUMU
IPC: G01S13/95
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve an economic problem of necessity for multiple visibility meters installed for measuring visibility in multiple points even though visibility can be measured in real time by means of a visibility meter in its installation point.  <P>SOLUTION: From an echo intensity distribution and a visibility flag at the same observation time, a discriminant function for discriminating visibility is formed, and a parameter representing the discriminant function is outputted to a visibility estimation device. In this way, the visibility leaning device capable of improving visibility estimation precision based on the visibility estimation device can be obtained without any installation of multiple visibility meters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268439-A (JP)
Title: Process for refining molten steel in rh degasser
Inventor: KARIYA KAZUHIRO
IPC: C21C7/04
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for refining molten steel in an RH degasser which can reduce the amount of inclusions in the molten steel derived from slags sucked into a vacuum tank compared to conventional processes.  <P>SOLUTION: In the process for refining molten steel in the RH degasser, a tubular tank equipped with two dip tubes at its bottom is dipped in the molten steel retained in a ladle. The pressure inside the tubular tank is reduced to reflux the molten steel between the ladle and the tubular tank while successively subjecting the molten steel to various refining processes. Here, the dip tubes are dipped into the molten steel, wherein the submergence depths of the dip tubes are less deeper than those employed in normal refining for a given period of time after initiating the refining by reducing the pressure inside the tubular tank. Thereafter, refining is performed by dipping the dip tubes as deep as in the normal refining.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268457-A (JP)
Title: Method for dissolving substance containing selenium and platinum group element
Inventor: OKADA SATOSHI
IPC: C22B7/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dissolution method for effectively separating platinum group elements from selenium.  <P>SOLUTION: The method for dissolving the substance containing selenium and the platinum group elements comprises adding a flux consisting of a mixture of caustic soda and sodium nitrate to the substance containing selenium and the platinum group elements, heating it to an eutectic temperature of the flux or higher to melt it, leaching the melt in water to separate it into a liquid containing sodium selenite and a solid residue containing the platinum group elements. Then, the method nearly completely dissolves selenide of the platinum group elements, which has not been dissolved with a conventional wet process, and controls formation of hexavalent selenium to a low level, which has been a problem in a dry process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266814-A (JP)
Title: Imaging system
Inventor: SENBA KEI
IPC: G06F21/31
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging system in which the print efficiency and the work efficiency are enhanced.  <P>SOLUTION: When transmitting print data generated by the print data generating means 105 of an external unit 101, a first means for inputting a password inputs a plurality of passwords corresponding to print data arbitrarily based on a specified classification. The plurality of passwords thus inputted and the print data are transmitted from the external unit 101 to imaging systems 103 and 104 through a communication means and stored in a storage unit 109 through a data transmitting/receiving means. A CPU 108 analyzes the receiving data stored in the storage unit 109 based on a specified print control protocol and forms image data. When a plurality of not-yet-printed secret document data exist while being stored in an HDD, memory management of passwords corresponding to print data is facilitated on the system side and the preservation of secrecy can be enhanced at printout.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265630-A (JP)
Title: Magnetic therapy tool
Inventor: IKEYAMA NOBUHIDE
IPC: A61N2/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic therapy tool which shows a high therapy effect by utilizing magnetic force originally belonging to a magnet without changing the magnetic force or volume of the magnet.  <P>SOLUTION: The magnetic therapy tool A3 is provided with a magnetic plate 1c and a plurality of permanent magnets 2,... which come into contact with a surface on one side of the magnetic plate 1c and provided in a plurality of lines in vertical and horizontal directions at necessary intervals from each other. As for the respective permanent magnets 2,..., a polarity of a rear face side which is the face side in contact with the magnetic plate 1c is different from that of a front face side which is a face side opposite to the rear face side. As, for the polarities of the front face side of the respective permanent magnets 2,..., the same polarity is arranged by respectively constituting a line in a vertical or horizontal direction, and different polarities are alternately arranged by respectively constituting lines in the other direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283342-A (JP)
Title: Interleave apparatus and interleave method
Inventor: TAKITA MAHO
IPC: H04W88/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of memory accesses to reduce a processing volume at the interleaving processing in the Compressed Mode By Puncture.  <P>SOLUTION: A table generating unit 102 generates a table based on information notified from a CPU 101 to notify it to an address generating unit 103. Based on the table, the address generating unit 103 generates input/output address pointers and the number of bits to be transferred and notifies them to a transferring unit 105. Based on the notified input/output address pointers and the notified number of bits to be transferred, the transferring unit 105 reads from a memory 104 to write into a memory 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275238-A (JP)
Title: Surface sheet for absorptive article
Inventor: MIYAMOTO TAKANOBU
IPC: A61F5/44
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface sheet for an absorptive article, in which a liquid excreted on the surface, especially a highly viscous liquid, is difficult to remain on the surface and becoming stuffy, a rash or the like is difficult to occur, and a manufacturing method thereof.  <P>SOLUTION: In the surface sheet 10A for the absorptive article, a first layer 1 arranged on the skin side and a second layer arranged on the absorbent side are laminated and both the layers are partly connected to form a connecting portion 3 of a predetermined pattern, and the part other than the connecting portion 3 in the first layer is in a convex form and the second layer has a slit 5. In the manufacturing method of the surface sheet, after putting the slit into the second layer 2, the first and second layers 1 and 2 are laminated to be partly connected, and then, the second layer 2 is contracted by heat contraction, and the slit is extended to open.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281774-A (JP)
Title: Optical pickup device and optical information recording and reproducing device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/135
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which oscillation of a semiconductor laser is stabilized and satisfactory jitter is obtained in an optical information recording and reproducing device such as an optical disk.  <P>SOLUTION: The optical pickup device is provided with a means for changing length of an optical path from semiconductor lasers 2, 3 to an optical information recording medium 8. For example, the parallel flat plate 9 the refractive index of which is electrically variable is used as the means for changing length of the optical path, when the jitter becomes worse when an objective lens 7 moves to an upper direction on a drawing, the refractive index of the parallel flat plate 9 is reduced and on the contrary, the jitter becomes worse when the objective lens 7 moves to a lower direction on the drawing, the refractive index of the parallel flat plate 9 is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051482-A (JP)
Title: Device and method for substrate processing
Inventor: MOTOMURA MASAHIRO
IPC: B08B3/04
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide substrate processing technology capable of decreasing the consumption of an organic solvent. SOLUTION: While nitrogen gas is being supplied from a 1st supply nozzle 40 and a 2nd supply nozzle 50, after a wafer W is cleaned in a processing tank 20, pure water is discharged from the processing tank 20. Then IPA vapor (vapor of organic solvent) is jetted out of the 1st supply nozzle 40 to form an air current area AR of the IPA vapor and the wafer W is lifted so as to pass through the air current area AR. Consequently, the IPA vapor is blown to the substrate W. Thus, the IPA vapor can be supplied efficiently to the wafer W, so the consumption of the organic solvent can be reduced.