baber/WOPTO huggingface dataset:
Patent JP-2004005666-A (JP)
Title: Reserved seat ticket issuing system
Inventor: NOMURA KUNIHIRO
IPC: G06Q50/30
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on an operator by forming a system to memorize coupon ticket with usage prohibited periods, and determine if a boarding date desired by a passenger is within the period or not based on the boarding data.  <P>SOLUTION: This reserved seat ticket issuing system issues a reserved seat ticket by a coupon ticket inserted. It is provided with a display means to display a guide to buy reserved seat tickets to an operator, an input means to input at least the boarding date, and a storage means to memorize starting dates and ending dates of a plurality of coupon ticket with usage prohibited periods in a year set for coupon tickets. It is further provided with a control means to read the starting date or ending date of each coupon ticket with usage prohibited period to be compared with the boarding date inputted by the input means for each coupon ticket with usage prohibited period, and output to a display part that it cannot be used in the period when it is determined that the boarding date inputted by the input means is not either date between the starting date and the ending date of each coupon ticket with usage prohibited period memorized in the storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348181-A (JP)
Title: Image forming system
Inventor: UNO TAKAHIKO
IPC: B41J29/38
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize parallel printing by a large number of slave machines while maintaining printing performance of a device that is a master machine, and to reduce a printing time.  <P>SOLUTION: In this image forming system, a plurality of image forming devices (the master machine A, the slave machine B) are connected to each other. The image forming system has a connection job function dividing one job into a plurality of jobs, and sharing the jobs with the plurality of the image forming devices to form an image. Received image data are divided into a job for forming an image by its own machine and a job for forming an image by another machine, and the image forming is requested to the other machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349850-A (JP)
Title: Method, apparatus, and program for stream shaper control method
Inventor: TANIGAWA MAKI
IPC: H04N7/173
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To autonomously set and identify stream contents data which need sending-out timing control for a stream distribution network.  <P>SOLUTION: A view request message for stream contents is transferred from a client to a stream server part 205 and is also analyzed by a packet distribution part 203. When the packet view request is identified, information on that is reported to a request packet analysis part 204. When the request packet is a band request packet, the request packet analysis part 204 obtains band information from the packet and informs a buffer readout management part 207 of intervals of a read of a shaper buffer 206. When the request packet is not a band request packet, the request packet analysis part 204 identifies whether the packet is a use port request packet, and obtains port number information from the request packet when the packet is the use request packet to report it to the packet distribution part 203.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347766-A (JP)
Title: Screen device
Inventor: ABE TERUYUKI
IPC: E06B9/80
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a screen from being caught in the case of rewinding the screen in a hanging type screen device.  <P>SOLUTION: The clutch mechanism of the screen is constituted of: a driven part which consists of a drum having a guide groove in a circumferential direction and fit and inserted to a fixed shaft; and a driving part which consists of a frame body having a sliding ball engaged with the guide groove and turns integrally with the sliding ball and a spring roll. The guide groove is constituted of: one circulating groove which is continuous in the circumferential direction; and one or more locking grooves in which a sub path communicating with the circulating groove is formed and which lock the sliding ball. Furthermore, the locking groove is provided with: a 1st locking part for holding the screen at a take-up position; a 2nd locking part for holding the screen in an extended and tensioned state; and a 3rd locking part for preventing the sliding ball from returning to the circulating groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347875-A (JP)
Title: Display device by collection of incident light and reflection of optical guide
Inventor: YANG TAI-HER
IPC: G02B6/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is brighter than the conventional reflective display of light utilizing a surface which presents an ordinary paint or a reflective geometric shape.  <P>SOLUTION: A beam condensing unit 100 comprises a focusing lens or a concave mirror. Incident light is collected by the same and the light of higher intensity is supplied to one end of an introducing unit 101 and is taken out in a single direction or multiple directions from the other end of the light introducing unit 101. Characters or graphics are thus displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163874-A (JP)
Title: Optical switching, and method and apparatus for variable optical attenuation
Inventor: NAREVICIUS EDVARDAS
IPC: G02B6/12
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch to add or subtract a signal transfer line so as to determine the route of a signal in the field of integrated optics.  <P>SOLUTION: The optical switching apparatus is used to convert M input signals into N output signals, wherein each of M and N is equal to or larger than one, and the apparatus includes: a mode division multiplexer to join M input signals to a first multi-mode signal having M initial modes; a mode converter to convert the first multimode signal into a second multi-mode signal having N converted modes; and a mode division demultiplexer to separate the second multi-mode signal into N output signals. The converter can be activated as controllable so as to separate the N converted modes into N output signals by the demultiplexer in accordance with a desired scheme.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352310-A (JP)
Title: Shock absorbing material
Inventor: KANBAYASHI NATSUYO
IPC: B65D81/113
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing material with little limitation in shape and unbulky when laminated.  <P>SOLUTION: The shock absorbing material 1 is constituted of a base member 2 and an extension member 3. The base member 2 and the extension member 3 are constituted as a primary molded article 41 formed separably and integrally. In the primary molded article 4, the extension member 3 is fitted to a side of the base member 2 being a side of a laminating direction in laminating a plurality of the primary molded articles 4. Laminating the shock absorbing material 1 is carried out in the form of the primary molded article 4. The extension member 3 is separated from the base member 2 and is fitted to the predetermined position of the base member 2 with a fitting mechanism 6 to constitute the shock absorbing material 1 having the extension member 3 protrudingly fitted to the base member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029014-A (JP)
Title: X ray collimator and method for manufacturing the same
Inventor: GALISH ANDREW JOSEPH
IPC: G21K1/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collimator for X ray inspection systems.  <P>SOLUTION: The collimator for X ray inspection devices comprises a support (26) having a flat top surface, an arc-shaped base (27) disposed on the support (26) and provided with at least one arc-shaped bar section (28) made of an X ray-impermeable material, and a plurality of X ray-impermeable collimator plates (30) disposed on the arc-shaped base (27) in a radial arrangement in a state where the lower edges of the plates are in contact with the top surface of the arc-shaped base (27). A method for the assembly of the collimator is also provided together with a registration jig useful for practicing the method. The structure, method and registration jig enable the manufacture of a large collimator assembly while mainstreaming the accuracy and reducing the cost to the minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354847-A (JP)
Title: Optical scanner and image forming device
Inventor: KIMURA TETSUYA
IPC: B41J2/44
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner and an image forming device that can prevent color shift of a color image caused by deviation of temperature distribution in the optical scanner.  <P>SOLUTION: The optical scanner 6 includes light source units 52, 53, 54, 55 for generating an optical beam, a polygon mirror 62 for deflecting and scanning the optical beam generated by these light source units 52, 53, 54, 55, a plurality of heater units, and an optical housing 50 in which the light source units 52, 53, 54, 55 and the polygon mirror 62 are stored and in which the plurality of the heater units are installed nearly symmetrically with respect to the rotary shaft of the polygon mirror 62 as the center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336673-A (JP)
Title: Casing structure for acoustic apparatus
Inventor: MURATA DANIERU
IPC: H04R1/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a casing structure in which a sound quality of digital reproduction is improved in an acoustic apparatus such as audio system or AV system.  <P>SOLUTION: The entire or a portion such as any one of a top plate 3 and a bottom plate 2 or both, for example, of a casing 1 in a component or a unit such as a CD player, tuner, amplifier or power source part in an acoustic apparatus such as audio system or AV system are made of a copper plate or a copper alloy plate. Thus, digital noise or magnetic field which are caused inside, is absorbed and resonance caused by mechanical vibration or air vibration is prevented, thereby reproducing, with fidelity, clear sounds and music without distortion. The copper plate for the top plate 3 or the bottom plate 2 comprising the casing is made thick to a certain extent by high purity oxygen-free copper and its inner surface can be finished into coarse surface by shot blasting or the like, which makes it more effective in absorbing the noise and the magnetic fields.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326063-A (JP)
Title: Image holding body regenerating apparatus
Inventor: YOSHIKAWA YASUKO
IPC: B41J29/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image holding body regenerating apparatus for removing an image forming substance from an image holding body and regenerating the image holding body, the apparatus realizing that by detecting the repeated times of removing the image forming substance from the image holding body, an image holding body which can be reused can be efficiently separated from an image holding body which can not be reused, and the use limit of an image holding body can be estimated.  <P>SOLUTION: The regenerating apparatus for an image holding body has a means to apply a destabilizing agent which decreases deposition power of an image forming substance on an image holding body with an image forming substance deposited thereon, then to remove the image forming substance and to generate the image holding body. The regenerating apparatus is constituted in such a manner that: the destabilizing agent used for the above means is colored by using a dye; the density of the dye depositing on a part of the image holding body where the image forming substance does not deposit is measured and compared to specified reference density so as to detect the repeated times of removing the image forming substance; and an image holding body which can be reused is separated from an image holding body which can not be reused. Further, a function to display the repeated times of removing the image forming substance is added to the regenerating apparatus so that the use limit of the image holding body is estimated to improve the efficiency of separation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359098-A (JP)
Title: Pneumatic radial tire for heavy loading
Inventor: OKABE HIDETOSHI
IPC: B60C15/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for heavy loading capable of effectively suppressing separation failure starting from a wrapping end of a carcass layer and improving durability of a bead section.  <P>SOLUTION: In the pneumatic radial tire for heavy loading, the carcass layer 4 is mounted between a pair of right and left bead sections 3, 3 and is wrapped around a bead core 5 buried in each bead section 3. A wrapping end 4a of the carcass layer 4 is wrapped by a foam rubber layer 8 having closed cells, and the outside of the foam rubber layer 8 is covered with a cover rubber layer 9 having Young's modulus higher than that of the foam rubber layer 8 and higher than that of adjacent peripheral rubber layers such as an upside bead filler 12 and a rim cushion rubber layer 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360123-A (JP)
Title: Flame-retardant leather-like sheet base body and method for producing the same
Inventor: NOBUTO YOSHIKI
IPC: D04H1/4382
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant leather-like sheet base body free from a halogen, excellent in flame retardance, suitable for applications requiring surface strength in the field of interior, particularly vehicle seat and having soft touch feeling.  <P>SOLUTION: The flame-retardant leather-like sheet base body is composed of an entangled nonwoven fabric in which an ultrafine fiber (a) having ≤0.5 decitex fineness and composed of a polyester resin not substantially containing a phosphorus atom is mixed with an ultrafine fiber (b) having ≤0.5 decitex fineness and having 6,000-50,000 ppm phosphorus atom concentration in a polyester resin constituting the ultrafine fiber in a mass ratio of (a) to (b) of (40/60) to (70/30), and a polymer elastomer contained in the interior and further, aluminum hydroxide is included in the polymer elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003459-A (JP)
Title: Torque sensor and electric power steering device
Inventor: AKAGI HITOSHI
IPC: G01L3/10
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase the detection output width of a detection coil in a torque sensor, and to improve detection accuracy and sensitivity.  <P>SOLUTION: This torque sensor has the first cylinder 31 fixed on an input shaft 14 and having a magnetic path formation part 31A formed on the end face, the second cylinder fixed on an output shaft 15 and having a magnetic path formation part 32A facing to the magnetic path formation part 31A of the first cylinder 31 and formed on the end face, and a cylinder body 33 for storing the detection coil 35 constituting a magnetic circuit together with the first and second cylinders 31, 32. In the sensor, the magnetic path formation parts 31A, 32A formed on the end faces of the first and second cylinders 31, 32 comprise ridged parts of teeth 41, 42 formed on the end faces of the cylinders 31, 32, and shielding materials 51, 52 comprising a non-magnetic material are filled in grooved parts of the teeth 41, 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005624-A (JP)
Title: Epoxy resin for electromagnetic wave interference prevention, method for preparing the same, and inductance component for electromagnetic wave interference prevention using the same
Inventor: KYO CHII
IPC: C08K3/22
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a epoxy resin for electromagnetic wave interference prevention which exhibits an excellent electromagnetic wave interference preventing effect, a method for preparing the resin, and an application method of an inductance component for electromagnetic wave interference prevention.  <P>SOLUTION: Ferrite powder already sintered is polished to be made fine, a small amount of epoxy resin is added to the powder, the epoxy resin main agent as an adhesive and a curing agent are added to the powder, and are stirred. Thereby, the resin is quickly hardened and a gel A having a good heat resistance and excellent acid and alkaline resistances is formed. When such gel is directly coated on each member according to the high frequency of a communication device material or is applied to sealing an inductance component, the sensitivity of the inductance component can be increased to double or more, and the influence of the component by noise in the air can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001615-A (JP)
Title: Structure of resin-made vehicle body parts
Inventor: SHIMIZU NOBUTOSHI
IPC: B62D25/04
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center pillar of a compound structure of excellent energy absorption characteristic without impairing weight reduction.  <P>SOLUTION: A metal reinforcement 5 which is substantially analogous to an outer panel 3 is disposed on the outer side of the outer panel 3 of a hat-shaped section which is formed of resin containing fibers as reinforcement. The outer panel 3 is tightened with an inner panel 4 together with the reinforcement 5 by rivets 6 to form a center pillar 2 of a closed-sectional structure. A bending deformation promoting bead part 9 to cause the buckling deformation when inputting the bending load is formed on a top flat 5a of the reinforcement 5, and an auxiliary bead part 10 is formed orthogonally thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011834-A (JP)
Title: Method and system for manufacturing semiconductor device
Inventor: KAMATA YASUYUKI
IPC: B24B1/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is reduced in quality dispersion.  <P>SOLUTION: Film forming conditions can be controlled so as to obtain a film thickness distribution which is equal to a target film thickness distribution in a film to be polished after the film is polished by counting backward the film thickness distribution of the film, before the film is polished by comparing the polishing rate distribution in the film and the target film thickness distribution in the film after the film is polished with each other. Consequently, the finally obtained film thickness distribution in the film can be made equal to the target film thickness distribution even when the possibility of occurring the dispersion of steps by polishing exists on the surface of a wafer. Therefore, the semiconductor device that is reduced in quality dispersion can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013773-A (JP)
Title: Removing treatment agent of harmful air pollutants and removing method
Inventor: KOYAIZU HATSUO
IPC: B01D53/77
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing agent effective for the removing harmful air pollutants causing a sick house syndrome to remove the harmful air pollutants before or after scattered to the open air.  <P>SOLUTION: This removing treatment agent for use in the removal of the harmful air pollutants scattered to the atmosphere to pollute the same contains highly penetrative water obtained by finely dividing a water molecule cluster, highly carbonaceous and highly porous fine powder carbon and a natural sap component or an oil component as principal components and has a liquid form prepared by uniformly dissolving or dispersing the principal components in water or a solid form obtained by solidifying the principal components by an alkali component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350481-A (JP)
Title: Superconducting motor generator which turns permanently utilizing liquid nitrogen
Inventor: DEN KAZUNORI
IPC: H02K53/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting motor generator of a superconducting type which can minimize the use of input by overcoming big problems involved in a conventional electric motor and generator, such as weight and power supply quantity, through minimization of these quantities.  <P>SOLUTION: As compared with a conventional electric motor generator, this superconducting motor generator, which employs a superconducting motor instead of the conventional electric motor generator, superconducting apparatuses and utilizes liquid nitrogen, is smaller, lighter in weight, less input but more powerful.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015866-A (JP)
Title: Iron based sintered alloy having high surface denseness and surface hardness and its production method
Inventor: KAWASE KINYA
IPC: C22C38/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron based sintered alloy which has high surface denseness and surface hardness, and to provide its production method.  <P>SOLUTION: The iron based sintered alloy has a composition comprising, by mass, 0.1 to 0.9% C and one or more kinds of metals selected from Mo, Ni, Cr, and Cu by 0.1 to 10% in total, and further comprising one or more kinds of metals selected from Mn, Si, V, Nb, W, Al, Ti, Ca, and S by 0.1 to 3% in total, and the balance Fe with inevitable impurities. In the surface layer part having a thickness in the range of 1 μm to 2 mm from the surface, K and/or N comprises 0.0001 to 1 mass% by the average concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250231-A (JP)
Title: Device at lift truck
Inventor: CARLSSON HANS
IPC: B66F9/065
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visual field of an operator regarding a device at a lift truck.  <P>SOLUTION: A lifting device 9 has two lifting arms 15, 16 of which rear portions 15a, 16a are provided on a chassis 3 behind a driving compartment 2 by means of linkages 19, 20 which permit pivoting of the lifting arms 15, 16 by means of lifting units 22, 23 in vertical planes VP15, VP16 for moving goods in vertical directions, and pivoting of the lifting arms 15, 16 by means of pivoting devices 28, 29 in horizontal planes HP15, HP16 between front portions 15b, 16b or between inner positions in which the distance between the front tips 17e, 18e of lifting means 17, 18 is less than front portions of the chassis 3 and outer positions in which the above distance is greater than the front portions of the chassis 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005026837-A (JP)
Title: Sport video index generating apparatus, method therefor, program therefor, sport relay announcing data generating apparatus, and sport digest video generating apparatus
Inventor: SUMIYOSHI HIDEKI
IPC: H04N5/76
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating indices corresponding to various play patterns of various sport.  <P>SOLUTION: A sport video index generating apparatus is provided with: a physical data storage means 11 for storing a plurality of physical data being event data for specifying kinds of events extracted from a sport video image; a template storage means 12 for storing play patterns together with identification information as templates by means of combinations of the plurality of physical data; a template coincidence decision means 14 for reading the plurality of physical data recorded in the physical data storage means 11 in time series and judging whether or not the plurality of physical data are coincident with the combinations of the plurality of physical data in the template; and an index generating means 15 for generating an event occurrence time of the physical data constituting the play pattern as a time when the play pattern is generated together with the identification information corresponding to the template as an index when the decision indicates coincidence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI