baber/WOPTO huggingface dataset:
Patent JP-2004274732-A (JP)
Title: Moving picture coding method and moving picture decoding method
Inventor: NOTOYA YOJI
IPC: H04N19/46
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture coding method and a moving picture decoding method, capable of editing in any place of the picture even though it is not an IDR picture which is a special intra picture.  <P>SOLUTION: The motion picture coding device comprises a flag information generating unit 112 for generating a flag indicative of discontinuation of display order information POC when the display order information POC becomes discontinuous by editing, etc., and a variable length coding unit 113 for performing a variable length coding etc. in response to an inputted coded signal, and for generating a coded stream Str by adding information such as the flag etc. generated by the flag information generating unit 112.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221357-A (JP)
Title: Method and apparatus for testing load measuring instrument
Inventor: MARUYAMA YASUAKI
IPC: G01G23/01
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for testing a load measuring instrument, capable of reducing the amount of work sequence needed to test the load measuring instrument and improving its work efficiency.  <P>SOLUTION: The method checks whether or not the load measuring instrument 14 carries out measurements normally, by applying a load by using an air-bag 18 from above on an object equipped with the load measuring instrument 14, and by examining a relation between an actual nominal weight and a measurement value of the load measuring instrument 14. As a result, a work accompanying a load addition is made easy, thereby reducing the mount of work sequence needed to test the load measuring instrument 14 and improving the work efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221002-A (JP)
Title: Forming method for gas throttle layer
Inventor: TAKAHASHI ATSUSHI
IPC: F16C32/06
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method for a gas throttle layer capable of easily forming the gas throttle layer having the specified depth on the facial layer of a porous static pressure gas bearing without bringing about cost-up etc.  <P>SOLUTION: When the gas throttle layer is formed on the facial layer of the porous static pressure gas bearing, a porous static pressure gas bearing 22 is formed by combining two porous substance pieces 14A and 14B having different porosities, and among them the one 14B having the smaller porosity is machined into a specified thickness, to form the intended gas throttle layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223174-A (JP)
Title: Method for manufacturing double-sided circuit board
Inventor: BABA DAISUKE
IPC: H05K3/42
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a double-sided circuit board which can simplify its steps, realize its micromachining operation, and have a good mass productivity.  <P>SOLUTION: The method for manufacturing a double-sided circuit board includes a laser machining step of simultaneously forming a blind via hole and a through hole having arbitrary different shapes, by laser machining from one side at desired positions in a double-sided metallic laminate having metallic layers laminated on both sides of a resin layer; a metal plating step of providing a metal plated layer by metal plating a resin surface and an exposed metallic part within the through hole made by the laser machining to electrically connect both surfaces of the metallic layers; and a metallic pattern formation step of forming metallic patterns on the both surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223193-A (JP)
Title: Magnetoresistance effect element, thin film magnetic head, thin film magnetic head wafer, head gimbal assembly, head arm assembly, head stack assembly, and hard disk device
Inventor: MIYAUCHI DAISUKE
IPC: H01L43/08
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To control magnetization of a synthetic pinned layer in a CPP type magnetoresistance effect element having a synthetic pinned layer, and to enable it to obtain a large magnetoresistance change.  <P>SOLUTION: The magnetoresistance effect element 2 includes: a first ferromagnetic layer 7 wherein the magnetizing direction is fixed to the external magnetic field: a first nonmagnetic intermediate layer 8; a first magnetic layer where a second ferromagnetic layer 9 whose magnetizing direction is fixed in the opposite direction to the first ferromagnetic layer 7 is laminated in this order; a second nonmagnetic intermediate layer 10; and a laminating part wherein a second magnetic layer 11 in which a magnetizing direction changes to the external magnetic field is laminated in this order. A sense current flows through a laminating part nearly in the laminating direction. The ratio between the film thickness of the first ferromagnetic layer 7 and the film thickness of the second ferromagnetic layer 9 is ≥1.4 and ≤1.9. The ratio between the product of the saturation magnetization of the first ferromagnetic layer 7 and the film thickness and the product of the saturation magnetization of the second ferromagnetic layer 9 and the film thickness is ≥0.9 and ≤1.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229259-A (JP)
Title: Method and apparatus for sound mixing, sound-mixing program, and recording medium with the program recorded thereon
Inventor: HIWAZAKI YUUSUKE
IPC: G10L19/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for mixing which carries out mixing processing of sound information sent from a plurality of spots with a minimum arithmetic quantity without deteriorating its sound quality.  <P>SOLUTION: By the method for sound mixing, sound signals sent from a plurality of spots are made to be hierarchically encoded information provided with basic layer information and expanded layer information. Hierarchically encoded basic layer information is mixed at all the spots. About the expanded layer information, high-priority expanded layer information is selected. The selected expanded layer information is not decoded but mixed to the basic layer information mixed at all the spots as it is, and sent again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226762-A (JP)
Title: Automatic clutch controller
Inventor: NARITA HIROMASA
IPC: F16D48/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic clutch controller capable of properly performing clutch engagement control after a clutch is continuously disengaged.  <P>SOLUTION: The automatic clutch controller disengages the clutch 3 hydraulically, and comprises a clutch control means basically disengaging the clutch 3 when the gear position of a transmission T/M is at park or neutral position and period measuring means 6 and 20 measuring a period in which the gear position of the transmission T/M is at park or neutral position. The clutch control means performs, at least one time, an instantaneous engagement control to operate the clutch 3 in the engagement direction for a second set period when the period measured by the period measuring means 6 and 20 exceeds a first set period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226766-A (JP)
Title: Rolling bearing and its design method
Inventor: KIUCHI AKIHIRO
IPC: F16C19/10
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a rolling fatigue life of a thrust ball bearing used for a toroidal-type continuously-variable transmission.  <P>SOLUTION: Balls 10 of the thrust ball bearing 20 supporting a thrust load applied to a power roller 5 of the toroidal-type continuously-variable transmission are made of the type 2 high carbon chromium bearing steel (SUJ2), and the SUJ2 steel does not contain non-metallic inclusion exceeding length of 0.5 mm in the range of a depth of 1 mm from a rolling surface of a bearing ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284943-A (JP)
Title: Method of producing ceramic microsphere, ceramic microsphere, and alumina microsphere
Inventor: KAMIYANAGI TOKIO
IPC: C04B35/10
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing microspheres, by which truly spherical ceramic microspheres can be obtained; and to provide the ceramic microspheres.  <P>SOLUTION: A powder obtained by mixing an alumina powder as a ceramic raw material and a water-repellent agent, then drying the resulting mixture, pulverizing and sieving, is spread so as to constitute a slurry dropping face, and an aqueous raw material slurry is dropped onto the dropping face from a vibration type nozzle. At that time, the apparent contact angle is large because the contact angle between the dropping face and the liquid slurry is large and the dropping face where the powder is fully placed has fine unevenness, and thereby, the liquid raw material becomes truly spherical droplets. Subsequently, the spherical droplets are dried together with the spread powder so as to obtain microspherical formed bodies being precursors of the ceramic microspheres from the spherical droplets. Thereafter, the microspherical formed bodies being precursors are separated from the spread powder as the slurry dropping face by sieving, and alumina ceramic microspheres are obtained by firing the microspherical formed bodies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231388-A (JP)
Title: Driving force transmission mechanism, and webbing take-up device
Inventor: KOIDE TERUHIKO
IPC: F16H1/16
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force transmission mechanism preventing damages of an engagement part even when rotational forces opposite to each other are applied, and also to provide such a drive transmission mechanism and a webbing take-up device.  <P>SOLUTION: In the webbing take-up device 10, when the excessive rotational force in the pull-out direction is applied to a worm gear 82 in a motor driving state, the worm gear 82 cannot resist the rotational force, and slides to a back plate 14 side while elastically deforming a rubber cylinder 86. By the sliding movement of the worm gear 82, application of the excessive rotational force to teeth of the worm gear 82 is suppressed, and occurrence of troubles such as breakage of the teeth of the worm gear 82 is prevented or effectively reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261989-A (JP)
Title: Cage for bag filter
Inventor: TSUJII SUMIO
IPC: B01D46/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage for a bag filter constituted so as to prevent compressed air from a jet nozzle from directly impinging against the bag filter of a lower air flowing hole.  <P>SOLUTION: In the cage for the bag filter constituted of a large number of the support bars 2 inserted in the bottomed cylindrical bag filter F and having length over the total length of the bag filter F in order to hold the bag filter F, the annular support rings 3 attached to the support bars 2 at appropriate positions and the bottom plate 4 attached to the bottom part of the bag filter F, the air flowing hole 5 is bored in the bottom plate 4 and a cover part 6 is formed to the air flowing hole 5 at a part spaced apart from the air flowing hole 5 so as to prevent the compressed air A blown in order to backwash the bag filter F from directly impinging against the bag filter F.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235496-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: KANDA EIJI
IPC: H05B33/12
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device that enhances an indicated quality while having a plurality of kinds of color transformation layers with different implemented colors.  <P>SOLUTION: A plurality of pixel circuits 400 are provided in the pixel range A of the electro-optical panel AA of an electro-optical device 1. Each of the pixel circuits 400 contains OLED elements with the same luminescent color, and receives power supply voltages Vddr, Vddg, Vddb to drive OLED elements contained by each. A plurality kinds of color filters with different implemented colors are stacked one on another in the plurality of OLED elements. Each power supply wiring that supplies the power supply voltages Vddr, Vddg, Vddb to the pixel circuit 400 is provided independently according to the kinds of color filters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235937-A (JP)
Title: Flange holding structure of thermal treatment vessel
Inventor: MAEDA HIDEKI
IPC: H01L21/22
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange holding structure with no risk of damaging a flange even if thermal deformation occurs on a flange holders.  <P>SOLUTION: The flange 20 of a quartz process tube 2 is held via metallic packing media 21 and 22 by cooling manifolds 27 and 28. The cooling manifolds 27 and 28 are held via resin packing media 29 and 30 by a fixing plate 31 and a flange holder 32. The cooling manifolds 27 and 28, the fixing plate 31, and the flange holder 32 are cooled by a water jacket and a cooling gas, respectively, to prevent the resin packing media 29 and 30 from rising in temperature. The resin packing media 29 and 30 absorb excessive fastening force by a bolt 25, thereby preventing excessive stress from concentrating on the flange.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235967-A (JP)
Title: Method for forming atomic layer control thin film
Inventor: WATANABE YASUHIKO
IPC: H01L21/285
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a thin film which can enhance the quality and productivity not depending upon a reaction furnace capacity, in a method for growing the thin film controlling an atomic layer (hereinafter referred to as the ALD).  <P>SOLUTION: In the ALD technique, the steps constituted under different conditions such as a "gas supplying/adsorbing step", a "purge step", a "gas supplying/reacting step", and the "purge step", are sequentially repeated multiple times for a growing face to obtain a desired film thickness. As an inert gas to be used in the purge stage, a collision jet stream heat transfer heat exchanger is used for heating, and nitrogen containing a gas phase reaction suppression function is introduced, thereby increasing an effect of the "purge step", while its required time can be reduced simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233574-A (JP)
Title: Combustor
Inventor: SAITO KEISHIRO
IPC: F23R3/34
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustor capable of reducing the generation of NOx per charged fuel, preventing the generation of combustion vibration and the generation of flashback, having reduced environmental load and preventing the combustor and a structure connected with the combustor from being broken by the vibration.  <P>SOLUTION: This combustor BS1 comprises a casing 1, a cylindrical premixing cylinder 2, a combustion cylinder 3 communicated with the premixing cylinder 1, an air inflow part 11 for supplying the air for combustion, an airflow introducing part 13 for introducing the airflow to the premixing cylinder 2 while changing the direction of airflow, a pilot nozzle 4 mounted on an axis of the premixing cylinder 2, and main premixing nozzles 5 extended approximately in parallel with the pilot nozzle 4, and mounted in the premixing cylinder 2 at equal center angle intervals. The main premixing nozzles 5 respectively have a downstream-side fuel injection pegs 53, a first upstream-side fuel injection peg 71a is mounted at an upstream side of the air inflow part, and a second upstream-side fuel injection peg 72a is mounted between the first upstream-side fuel injection peg 71a and the main premixing fuel injection peg 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318079-A (JP)
Title: Color filter, display device using color filter and method for manufacturing color filter and display device
Inventor: MATSUOKA YASUSHI
IPC: G02F1/1335
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that: a level difference of a resin black matrix (BM) becomes large in sticking a dry film for forming a color layer when a previously coated resin BM is used in manufacturing color filters by a dry film lamination method; and bubbles may be included into a gap between the colored layer and a substrate in the vicinity of the resin BM and the colored layer may be easily discolored when the film rides on the level difference of the resin BM.  <P>SOLUTION: When the edge part (13) of the resin BM (12) is made lower than other parts, air is guided to the edge part of the resin BM and the generation of bubbles between the colored layer (2) and the substrate (3) can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243334-A (JP)
Title: Bar member and its manufacturing method, bar fuel battery cell and its manufacturing method, and fuel battery
Inventor: INOUE OSAMI
IPC: H01M8/24
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar member and its manufacturing method capable of lessening a thickness difference of coating films of porous bodies in a length direction, a bar fuel battery cell, its manufacturing method, and a fuel battery.  <P>SOLUTION: Of the bar fuel battery cell provided with a solid electrolyte 33 between porous electrodes 32, 34, and gas channels 31a in an axis length direction, the solid electrolyte 33 is formed by a dip coating method, and a difference in thicknesses at both ends of the solid electrolyte 33 in a length direction is ≤5 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242557-A (JP)
Title: File management system, client, file management server, and file use circumstance management method
Inventor: YOSHIHAMA TARO
IPC: G06F12/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To much more accurately grasp the using circumstances of each file to be managed.  <P>SOLUTION: When an access monitoring part 23 detects that a document stored in a duplicate document storage part 26 is used by a document processing part 22, a notification part 24 generates notification information including the document ID of a document to be used and user ID to be used, and transmits it to a document management server 10. An access managing part 12 of the document management server 10 collects access log to the document under management, and records it in an access log file 18. A collecting part 16 receives the notification information transmtited from a client 20, and records it as access log in the access log file 18. An information generation part 13 generates such use circumstance information as the use frequency of a document and document using circumstances of each user based on the access log including the notification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242041-A (JP)
Title: Optical deflection scanner and image forming apparatus
Inventor: ONO RUMIKO
IPC: B41J2/44
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflection scanner in which noise is made small and deterioration in performance and image quality or the like of a polygon scanner caused by the temperature rise in the vicinity of the polygon scanner is avoided and to provide an image forming apparatus.  <P>SOLUTION: An optical deflection scanner (100) is provided with a rotary polygon mirror (102) which performs deflection-scanning of light beams, a driving means (103) which rotatively drives the rotary polygon mirror (102), image forming means (110 and 111) which forms the image of the light beams on an image carrier and a hermetically sealing member (108) which hermetically seals the rotary polygon mirror (102) and the driving means (103). Moreover, the hermetically sealing member or a portion of the hermetically sealing member is freely opened and closed, in the optical deflecting scanner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238774-A (JP)
Title: Both-side printing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate both-side printing with a compact and low-cost constitution and to facilitate the adjustment of an image position (printing position).  <P>SOLUTION: A master, in which a first image as a surface image and a second image as a rear surface image are arranged for plate-making in the rotational direction, is wound around a printing drum 1. The first image is printed on a printing sheet 45 by the pressure of a press roller 15. The printing sheet 45A with its front surface printed is guided to a re-supply means 56 side by a switching guide plate 23, wherein the tip end of the printing sheet is held by a moving guide 81 in between, transferred in the state shown in Figure and then released. The released sheet 45A is transferred to the press roller 15 and the nip part of a roller 17 by a transfer means 55, reversed and re-supplied, to be printed with the second image on the rear surface. The moving guide 81 has a moving bracket 83 to be moved with a reciprocating drive mechanism (not shown in Figure), a holding member 84 capable of moving in a direction orthogonal to the transferring direction of the printing sheet 45 and a moving mechanism to move the holding member 84 based on the set adjusting quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246117-A (JP)
Title: Catalyst unit
Inventor: KUCHINO KUNIKAZU
IPC: B01D53/86
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized catalyst unit exerting a deodorizing ability efficiently.  <P>SOLUTION: This unit has a catalyst material 3 consisting of a cylinder 1 whose outer peripheral surface is provided, in a surrounding manner, with a catalyst-carrying spiral catalyst support 2, a heating means 4 arranged within the cylinder 1 for heating the catalyst material 3, protective materials 5A and 5B consisting of two parts and covering the heating means 4, an enclosure 6 housing the catalyst material 3, an air inlet for introducing air to be treated into the catalyst material 3 and an air outlet 8 for discharging the treated air from the catalyst material 3. Since the air to be treated is heated sufficiently by the heating means 4 before passing through the catalyst material 3, bad-smell ingredients can be decomposed without lowering of the temperature at the surface of the catalyst when the air to be treated passes through the surface of the catalyst. Since the heating means 4 through which the air to be treated passes are covered with the protective materials 5A and 5B, there occurs no problem of corrosion of the heating means 4 even when a corrosive gas passes through the heating means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250797-A (JP)
Title: Image buying/selling system
Inventor: YANAGISAWA HIROYUKI
IPC: G06Q50/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an buying/selling system for promoting its use by fulfilling a retrieving function at the time of purchasing an image, and for smoothly executing the circulation of image raw materials.  <P>SOLUTION: This image buying/selling system is provided with a means for retrieving a image whose purchase is desired from an already registered image based on a keyword designated by a purchaser, a means for retrieving the image whose purchase is desired from the already registered image based on the category of the image designated by the purchaser, a means for retrieving the image whose purchase is desired from the already registered image based on the featured values of the image designated by the purchaser and a means for retrieving the already registered image similar to one or more retrieval result images additionally designated according to the retrieval result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI