baber/WOPTO huggingface dataset:
Patent JP-2005079997-A (JP)
Title: Double ring network transmission system
Inventor: SODA KEIICHI
IPC: H04L12/42
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double ring network transmission system for efficiently transmitting a multicast data packet.  <P>SOLUTION: An address managing part of a transmitting terminal housing node 11d for transmitting a multicast data packet on a data link layer segment, stores a router housing node 11b on the data link layer segment and receiving terminal housing nodes included in a multicast group. and the transmitting terminal housing node 11d relays a multicast data packet transmitted from a transmitting terminal 13d to the router housing node 11b when a self-node address managing part stores one router housing node 11b and no receiving terminal housing nodes, in other cases, relays the multicast data packet to all nodes, and performs unicast transmission to one destination node when there is the one destination node of the multicast data packet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075230-A (JP)
Title: Head-up display device for vehicle
Inventor: SATO MASANORI
IPC: G02B27/01
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-up display device for a vehicle capable of easily removing dust even when the dust adheres to an output surface of an image.  <P>SOLUTION: The head-up display device for the vehicle is stored inside an instrument 7 and displays various kinds of vehicle information by projecting the information related to the vehicle on a wind shield 6. The head-up display device comprises a display device 4 for outputting image information as a displayed object, a shutter 1 for opening or closing an upper opening of the display device 4, a cleaner 5 for removing the dust adhering on the display device 4, and garbage cans 2 and 3 for storing dust removed by the cleaner 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080149-A (JP)
Title: Recording/reproducing apparatus and program
Inventor: KOMURO KAKUYA
IPC: H04N5/91
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing apparatus which automatically sets viewing and listening environment when recording and reproducing video according to user's preference.  <P>SOLUTION: When first reproducing of video tape data RD, operation information representing a series of operation history of the viewing and listening environment according to the user's preference should be recorded corresponding to the videotape data RD. In the second reproduction or henceforth, the operation information given to the videotape data RD are read out in advance of reproduction of the videotape RD, a reproducing table RT and a control table CT are referred based on the operation information. According to the information, reproducing sound volume or screen setting are changed, and the reproduction is made from a fast forward point (or a quick return point) skipping a fast forward part(or a quick return part) in the first reproduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076000-A (JP)
Title: Transparent film, transparent electroconductive film, liquid crystal display given by using the transparent film as base plate, organic el display, touch panel, and method for producing the same
Inventor: OKUBO YASUSHI
IPC: C08J5/18
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent film having high transparency and heat resistance, having low birefringence, having positive wavelength dispersion of the birefringence, and having a small coefficient of linear expansion, to provide a moisture-resistant film having the high transparency and having low moisture permeability, to provide a liquid crystal display which is equipped with a homogeneous transparent electroconductive film having the high transparency and having low specific resistance and scarcely causes distortion of a picture image nor color drift thereof, to provide a touch panel, and to provide an organic EL display having high light-emitting intensity.  <P>SOLUTION: This transparent film contains a polymer alloy which is composed of a cellulose ester and a reactive polymer compound having groups reactive with residual hydroxy groups of the cellulose ester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084083-A (JP)
Title: Polygon scanner rotor
Inventor: MIZOGUCHI HIROAKI
IPC: G02B26/12
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polygon scanner rotor having a structure in which only a rotary shaft is easily replaced and parts other than the rotary shaft are reusable.  <P>SOLUTION: A rotor yoke tilted part 2a which is the inner wall of the central hole of a rotor yoke and a corresponding rotary shaft tilted part 5a are both so formed to become gradually smaller in an upper direction and to be tilted at a symmetry of revolution with respect to respective central axes. When mounted, the head part of the rotary shaft having a small diameter is aligned with respect to the central hole of the rotor yoke having a large diameter and the rotary shaft is continuously inserted, then the central axis of the rotary shaft 5 is automatically matched with the central axis of the central hole of the rotor yoke. After mounted, the rotary shaft 5 is press-contacted against the inner wall of the central hole of the rotor yoke not only in the thrust direction but also in the radial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083606-A (JP)
Title: Heat exchanger with fin and its manufacturing method
Inventor: YOKOYAMA SHOICHI
IPC: F24F1/0067
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger with a fin for largely improving heat exchange capacity.  <P>SOLUTION: A front side heat exchanger 20 and a back side heat exchanger 40 are composed of a large number of fins 21 and 41 respectively juxtaposed in parallel at a prescribed interval, and a large number of heat transfer tubes 11 inserted at a substantially right angle into these respective fins, and allowing a refrigerant to flow inside. The fins in the front side heat exchanger are formed in a substantially V shape out of two straight line parts respectively forming the same obtuse angle in the windward front edges 22 and 23 and the leeward rear edges 32 and 33, and one curved line parts 24 and 34 for connecting mutual these two straight lines. Among two areas sandwiched by the straight line-shaped windward front edges and the straight line-shaped leeward rear edges of these fins, a distance B between the windward front edge and the leeward rear edge in an area on the side near a through-flow air blower 5, is constituted so as to become shorter than a distance A between the windward front edge and the leeward rear edge in an area on the side distant from the through-flow air blower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081739-A (JP)
Title: Thermal printer
Inventor: HIRAKAWA HIROYUKI
IPC: B41J2/38
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer which can obtain a proper printing result by forcedly increasing a temperature of a thermal head when the temperature of the thermal head is lower than a proper temperature.  <P>SOLUTION: This thermal printer is equipped with temperature sensors 2L and 2R for detecting the temperature, which are associated with the propriety of printing by a heating element. When determining that the result of detection by the temperature sensors 2L and 2R does reach a predetermined temperature appropriate for the printing by the heating element, a control part 10 performs control so that the output of image data into the heating element from image memory 12 can be stopped during one clock period, so that the heating element can be heated by outputting a strobe signal into a strobe signal generating circuit 14, and so that thermal paper P cannot be fed by a paper feed roller 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086963-A (JP)
Title: Grommet
Inventor: KONDO MASAYUKI
IPC: B60R16/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet which is improved in assembling performance and reduced in cost.  <P>SOLUTION: The grommet 1, equipped to a panel 50 of an automobile comprises an inner part 10, having rigidity, and an outer part 20 that covers the inner part 10 and has elasticity. A clip 15 installable to the panel 50 is arranged at the inner part 10. The inner part 10 comprises a base 11 and the clip 15, extending from the base 11, and the base 11 and the clip 15 are integrally formed into one piece. A water stop 30 that prevents water from intruding into the inside 20n of the outer part 20 from between the outer part 20 and the panel 50 is arranged at the outer part 20. The water stop 30 is formed of a material, having plasticity such as polyethylene and urethane, and the inner part 10 is inserted in the outer part 20, while sliding from the side of the outer part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087777-A (JP)
Title: Coating liquid applying method and coating applicator
Inventor: KONO YUKIHIRO
IPC: B05D1/40
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a uniform coating film having constant thickness on the substrate to be treated by always forming a wet line stably at a long-length coating nozzle.  <P>SOLUTION: A wet line priming part 125 is constituted so that while a resist liquid or a diluted resist liquid from a resist liquid supplying part in a utility unit 172 is supplied to a coating pad 162 from the front surface of which the resist liquid exudes and the coating pad 162 is pressed to the lower half of the back face 160 of nozzle part by a pressing part in the utility unit 172 by the predetermined pressure, the coating pad 162 is slid linearly at one stroke in the longitudinal direction (Y direction) of a resist nozzle 120 from one end of the resist nozzle 12 to the other end by driving a straight driving part 176 straightly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091013-A (JP)
Title: Magnetic type rotary position sensor
Inventor: YAMAMOTO MASASHI
IPC: G01D5/18
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce linear error of detected magnetic flux density of magneto-electro conversion element.  <P>SOLUTION: In the center of a cylindrical yoke 11 consisting of a soft magnetic material, a first, a second half-cylindrical magnets 12a, 12b are arranged face to face. Each magnet 12a, 12b is magnetized so that N and S poles are face to face on the inner circumferential surface. Magnetic sensors 13a, 13b are arranged in a space formed with the magnets 12a, 12b. The magnetic sensors 13a, 13b are arranged on the positions for detecting magnetic component in the tangential direction of the circumference of the circle supposing around the yoke 11 in the center, and the magnetic sensors 13a, 13b are arranged with an interval of 180 degrees on the circumference. A rectangular projection 14 is provided in the center of the circumferential length of the magnets 12a, 12b to enlarge the magnetomotive force of center of the circumferential length of the magnets 12a, 12b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091479-A (JP)
Title: Photosensitive composition
Inventor: NAGASHIMA AKIRA
IPC: G03F7/037
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition providing a lithographic printing plate which has superior wear resistance and chemical resistance, has large printing resistance to normal ink or UV ink, and form no stain in printing.  <P>SOLUTION: The photosensitive composition which includes a specified structural unit, is water-insoluble and alkali-soluble, and contain o-naphthoquinone azide provides a lithographic printing paper characterized in that: a base is coated well; wear resistance and chemical resistance are superior; excellent printed matter can be obtained in quantities even when printing using UV ink is carried out without performing burning processing; printing resistance is superior; and no stain is formed during printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093587-A (JP)
Title: Ashing method and method of manufacturing semiconductor device using the same
Inventor: KAJIWARA SHINJI
IPC: H01L27/105
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ashing method wherein, even if Ru is used for the electrode material of a semiconductor device, Ru is not adversely affected during ashing, and also to provide a method of manufacturing the semiconductor device using the ashing method.  <P>SOLUTION: In ashing by oxygen plasmas for removing a resist which was used for a mask when forming the bottom electrode 19 of a ferroelectric capacitor formed in a semiconductor substrate 1 by using an Ru film, the inside pressure of the chamber 31 of a plasma processing apparatus is kept at 70 Pa or above and the temperature of the semiconductor substrate 1 is kept at 100°C or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087387-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which effectively carries out the control for restricting or promoting the ratio pertaining to the putting out of game media.  <P>SOLUTION: A probability variation table is so arranged as to be different in jackpot probability depending on the numerical range to which belongs the ratio of the total value of the sum of prize balls put out by the winning of a starter slot with shot balls, the sum of the prize balls put out by the winning of a variable prize winning device with the shot balls, and the sum of the number of prize balls put out to be not exceed a predetermined upper limit value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091612-A (JP)
Title: Endless belt support mechanism for image forming apparatus and image forming apparatus using the mechanism
Inventor: TAKAI YASUHIRO
IPC: G03G15/16
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To remove the difference between the transfer efficiency of a color print mode and that of a monochrome print mode.  <P>SOLUTION: In the color print mode, an intermediate transfer belt 7 stretches in a straight line along photoreceptor drums 3a to 3d and is in contact with a first tension roller 6a. The angle at which the intermediate transfer belt 7 is in contact with the photoreceptor drum 3a is θ1. In the monochrome print mode, the intermediate transfer belt 7 is pushed up by a second tension roller 35 and a third tension roller 36 so that it is separated from the photoreceptors 3b to 3d, but guided down by the first tension roller 6a so as to be in contact with the photoreceptor drum 3a such that the angle θ1 at which the intermediate transfer belt 7 is in contact with the photoreceptor drum 3a is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089116-A (JP)
Title: Automatic manuscript feeder and image formation device using this
Inventor: TSUTSUI KAZUYA
IPC: G03G15/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic manuscript feeder in which a manuscript passed through a reading part is hardly rocked, jitter and color shift are hardly generated and conveyance of the manuscript is stabilized, and to provide an image formation device using the feeder.  <P>SOLUTION: A reading belt 20 is laid on a reading belt driving roller 19, a reading belt pressurization roller 27 and a reading belt driven roller 44, the reading belt driven roller 44 is arranged on a scale 53 and the reading belt 20 is wrapped around to that position. An inclination is provided on the scale 53 in order to scoop up the manuscript. The manuscript P of which an image is read out on a slit glass 52 is passed on the scale 53 and at this time, a leading end of the manuscript P and the reading belt 20 rotated in the manuscript conveying direction are moved at the approximately same speed. Therefore, relative line speed of the both are approximately zero. Rocking and vibrating of the leading end of the manuscript are not generated when the leading end of the manuscript passed on the slit glass 52 is raised on the scale 53, generation of jitter and the color shift at color copying can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092585-A (JP)
Title: Radio tag, apparatus and program for radio tag management
Inventor: IMAI HIDEKI
IPC: G06K17/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio tags, which can securely protect privacy in a simple structure.  <P>SOLUTION: The radio tag, which responds to questions based on ID information stored inside, has a communication means for radio-communicating with radio tag management apparatuses that transmit questions, a storage means for storing its current operation mode, a response table for pre storing response contents corresponding to questions for every operation mode, and a question receiving means for receiving questions through the communication means. In addition, the radio tag also has a response means for reading an operation mode stored in the storage means and response contents corresponding to questions in the read operation mode from the response table and transmitting a response based on the read response contents through the communication means when receiving the questions received in the question receiving means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091967-A (JP)
Title: Image forming apparatus
Inventor: ARIMURA KOJI
IPC: G03G21/10
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image defects due to omission, damage, and what is called pitching of the tip of a cleaning member coming into contact with an image carrier in the initial stage of use as to an image forming apparatus which uses nearly spherical toner.  <P>SOLUTION: The image forming apparatus is configured to perform an aging process of trial running of the image carrier and a cleaning blade by using magnetic toner after supplying the magnetic toner with high lubricity and polishing property to a fur brush.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087147-A (JP)
Title: Discoloration inhibitor
Inventor: ANDO SEIJI
IPC: A23L5/41
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discoloration inhibitor capable of significantly retarding the discoloration of pigments, especially natural pigments and safe to human body.  <P>SOLUTION: An extract of Apocynum venetum L is used as an active component of the discoloration inhibitor. The discoloration of a pigment or a composition containing a pigment is inhibited by using the pigment or the pigment-containing composition in combination with the Apocynum venetum extract.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096536-A (JP)
Title: Instrument panel structure for vehicle
Inventor: SUMIYOSHI KENJIRO
IPC: B60K35/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve space efficiency in an instrument panel by eliminating an air duct and its wiring.  <P>SOLUTION: The instrument panel 2 is used as an air header 10, and many air blow-out openings 11 are formed over the entire region of the surface of the instrument panel 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099262-A (JP)
Title: Photosensitive material development processor
Inventor: NOMURA HIDEAKI
IPC: G03D3/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact liquid processing apparatus for a photosensitive material which is capable of liquid processing in such a way that excellent photographic performance of the photosensitive material is retained, has simple configuration and can be manufactured at a low cost.  <P>SOLUTION: In the processing apparatus comprising three or more processing chambers 12, 14, 16 for development each filled with a developing solution, contamination and the effect of tar produced by oxidation of a developing agent on photographic properties are suppressed by reducing a possibility that a desilvering solution filled into a processing chamber 18 for desilvering oozes from each sealing means 32 and enters into the developing solution in the processing chamber 12 for development in which a photosensitive material is first immersed. A photosensitive material A is subjected to submerged conveyance by a sealing member 32 located between the processing chamber 16 for development and the processing chamber 18 for desilvering adjacent to the chamber 16 to prevent increase of yellow stain and soil of the photosensitive material A due to production of tar by air oxidation of a developing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097668-A (JP)
Title: Oscillation plating device
Inventor: DOMAE TOMOHIRO
IPC: C25D7/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation plating device capable of applying plating reduced in the variation of plating film thickness to the components to be plated, particularly, to the fine components to be plated.  <P>SOLUTION: Roundness with a radius of curvature R is applied to corner parts C1 and C2 formed by the bottom face and side faces of a vessel 14 storing the components 10 to be plated and conductor media 19 for energizing. Further, the radius of curvature R is controlled to the range of 1:3.0 to 1:35 in the ratio (L:R) with the length L of the components 10 to be plated. In the case the bottom face composing the corner parts C1 and C2 is the upper face 16 of the bottom part in the vessel 14, the side faces composing the corner parts C1 are the inner faces 26a of the outer circumferential wall in the vessel 14, and the side faces composing the corner parts C2 are the outer circumferential faces 15a of a vessel holding member 15 connected to almost the center of the bottom part in the vessel 14, roundness in the range satisfying L:R=1:3.0 to 1:35 is applied to the corner parts C1 and C2, and further, the ratio (A:B) between the outside diameter A of the vessel holding member 15 and the inside diameter B of the vessel is controlled to the range of 1:2 to 1:3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095362-A (JP)
Title: Checkout counter device
Inventor: NISHIBE KIYOSHI
IPC: G09F7/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a checkout counter device securing smooth registering work and exhibiting high revelation of an advertisement to customers near the checkout counter.  <P>SOLUTION: A recess 5 is formed in surface of a top plate 12 of the checkout counter in the upstream side surface part 12A in a customer stream direction (a) and an advertisement panel 20 having an abrasion-resistant and low frictional surface protection layer 21 is detachably fitted in the recess 5 in a state flush with the surface of the top plate 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098407-A (JP)
Title: Rotation transmitting device
Inventor: SAITO TAKAHIDE
IPC: F16D27/105
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dragging torque at the time of idle rotation, and reduce the number of parts in a rotation transmitting device in which putting on and off of a two-way clutch part is controlled by an electromagnetic clutch.  <P>SOLUTION: An engagement element 13 is incorporated between a cam surface 12 formed in an outer circumference of a cam ring part 3 of an input shaft 1 and a cylindrical surface 11 formed in an inner circumference of an outer ring 4, and the engagement element 13 is held by a retainer 14. A coil 24 is faced to a rotor 22 to axially face the rotor to an armature 21 that is kept from rotation by the retainer 14, but is axially movable, so that the armature 21 is attracted by the rotor 22 based on energization. A switch spring 41 comprising a plurality of coil parts 42 is engaged with the outer side of the input shaft 1, and a lock piece 43 at one end part of the switch spring 41 is locked to the cam ring part 3, while the lock piece 43 at the other end part is locked to the armature 21. The retainer 14 is thus held at a neutral position where the engagement element 13 is engaged and released by the single switch spring 41, while tensile force is provided in a separating direction from the rotor 22 to the armature 21, so that the armature 21 is held in a noncontact state to the rotor 22 in idle rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI