baber/WOPTO huggingface dataset:
Patent JP-2005299854-A (JP)
Title: Pinion shaft
Inventor: TAKEI SATOYUKI
IPC: C21D9/28
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in applying a pinion assist type EPS to a medium-size car, that a pinion shaft does not have sufficient abrasion resistance, torsional strength and impact tenacity though high stress and high bearing pressure acts on the pinion shaft, and further the manufacturing cost is high in a case when heat-treated steel is used.  <P>SOLUTION: The pinion shaft 7 is formed by machining a non-heat-treated steel as a material, and then performing high frequency quenching and tempering treatment thereto. The steel includes C of 0.45-0.55 mass%, Si of 0.10-0.50 mass%, Mo of 0.15-0.25 mass%, and B of 0.0005-0.005 mass%. A pinion tooth formation part 70 including a pinion tooth 7a and a bottom part 7b, and a hardened layer 80 formed by performing high frequency quenching and tempering to a shaft part connected with the pinion tooth formation part 70 are mounted. Surfaces of the pinion tooth formation part 70 and the shaft part has Vickers hardness of 650-760HV. A ratio D/R of an effective hardened layer depth D of the bottom part 7b and a radius R of the bottom part is preferably within a range of 0.1-0.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304595-A (JP)
Title: Receiver
Inventor: MATSUI AKIRA
IPC: H04N9/73
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the invalidation of images due to the transmission errors of a capsule ID and white balance data from a capsule type endoscope to a receiver generated during the transmission of frames including video signals.  <P>SOLUTION: The capsule ID and the WB data wirelessly transmitted from the capsule type endoscope 3 together with the video signals are extracted in a reception circuit 11 and outputted to a control part C and the identity of the data is judged continuously for a prescribed period in the control part C. In the case of being the same, the control part C locks the WB data at the time and a signal processing circuit 21 performs the image processing of the received video signals by using the locked WB data thereafter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309748-A (JP)
Title: Storage system and failure canceling method for the same
Inventor: NUMANOI ATSUSHI
IPC: G06F11/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide measures for detecting the occurrence of a bottleneck on the basis of the status of each element of a storage system before actually changing the configurations of the storage system to cancel the bottleneck.  <P>SOLUTION: An element N1 of a host is connected through an element N3, element N6 and element N8 to an element 10 in a storage device (S1). The element N1 is, for example, a device file or the like. The element N10 is, for example, a logical volume or the like. When a bottleneck is generated in the intermediate element N8 (S2), based on information collected related with each element of the storage system (S3), the bottleneck is detected (S4). Measures valid for canceling the bottleneck are checked and selected (S5, S6). The measures are to operate either the elements N1 and N2 or N9 and N10 positioned at both ends on a path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279213-A (JP)
Title: Bathwater filth suction apparatus
Inventor: SHIRAI KOJI
IPC: A47K3/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for sucking and removing the filth in bathwater by a manually operated pump, allowing a user to operate the implement in an easy posture with one hand, devised to prevent the clothes from being stained with foul water.  <P>SOLUTION: The bathwater filth suction apparatus has a suction pipe as long as possible so that the user can handle the pipe in an easy posture, and a weight is attached to the top of a drain pipe so that the foul water does not splash in unexpected directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313661-A (JP)
Title: Seat for vehicle
Inventor: AOKI KOUJI
IPC: B60N2/10
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of suitably enhancing getting on/off property in response to difference of physique of an occupant in the seat for the vehicle provided with height adjustment function and getting on/off assistance function.  <P>SOLUTION: The seat for the vehicle is provided with a height adjustment mechanism 30 for adjusting height of a seat body (seat cushion 51); and an inclination mechanism 10 for inclining the seat body (upper frame 31) to assist getting on/off of the occupant. An inclination angle of the seat body by the inclination mechanism 10 is changed in response to the height of the seat body adjusted by the height adjustment mechanism 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316008-A (JP)
Title: Connector ferrule and optical connector
Inventor: SAITO KAZUTO
IPC: G02B6/36
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector ferrule and an optical connector, permitting easy insertion of optical fiber into a fiber hole.  <P>SOLUTION: The connector ferrule 4 is provided with a ferrule body 10 and a guide member 12. When a coated optical fiber 2 is mounted in the connector ferrule 4, the coated optical fiber 2 is inserted into a core wire threading hole 26 by a core wire introduction part 28 of the guide member 12, and is made to move toward a fiber hole 16 of the ferrule body 10. At this time, when the clad part 9 of the coated optical fiber 2 reaches a slant face 32 of a guide face 24, arranged on the upper wall part 20 of the guide member 12, the clad part 9 is bent to the lower wall part 22. Accompanying this, the optical fiber 6 is guided in a V-groove 18. When the coated optical fiber 2 is moved further in this state, the optical fiber 6 advances along the V-groove 18 and is inserted into the fiber hole 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317287-A (JP)
Title: Film-electrode junction, and solid polymer fuel cell
Inventor: KAWAHARA MITSUYASU
IPC: H01M8/10
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-electrode junction with improved cell property prevented from lowering of power generating efficiency due to drying or excessive moisture by keeping the whole part of an electrolyte film and a catalyst layer of an electrode in sufficiently humid state.  <P>SOLUTION: On the film-electrode junction comprising at least a fuel electrode, a proton conductive electrolyte film, and an air electrode, an electrolyte containing proton conductive resin is impregnated at least in the fuel electrode or the air electrode. The EW of the proton conductive resin in the electrolyte is made to gradually increase as it is headed from upstream side of a gas flow passage contacting the electrodes to the downstream side thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312350-A (JP)
Title: Method for stewing sinewy beef
Inventor: KUROKAWA FUTOSHI
IPC: A23L13/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stewing sinewy beef enabling use of sinewy meat of Japanese cattle whose utilization range is conventionally limited due to its palate feeling or taste, for a rice-in-bowl dish or an appetizer in drinking alcoholic liquors.  <P>SOLUTION: This method for stewing sinewy beef comprises putting the sinewy meat of Japanese cattle from which thick and resilient portions such as the tendon achilles and the shank are removed, in a pan; and additionally putting soft sinewy meat of a specific portion of imported beef having much lean tissue into the pan while seasoning to stew them up together for about two hours.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004351929-A (JP)
Title: Method and system for printing management
Inventor: TASAKA NORIBUMI
IPC: B41F7/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the color management in the method and system for printing management at a newspaper printing plant to be properly performed.  <P>SOLUTION: The system is provided with plural kinds of newspaper rotary presses. The image information of each space edited as multivalue image data is acquired together with the relative information of the space. The machine plates for each space are prepared based on the image information. At performing the printing task with the above each newspaper rotary press using the prepared machine plates, the newspaper rotary presses and printing materials used for each space are selected based on the acquired multivalue image data and the relative information. In corresponding to the kinds of the selected newspaper rotary presses and the printing materials, the compensation processing for color reproduction is performed based on the color management information prepared in advance. This multivalue image data is converted to a binary image data, then the machine plates are prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312799-A (JP)
Title: Sterilization method
Inventor: IMAI MASAHIRO
IPC: A61L2/20
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization method with which sterilization can be carried out in a shorter time than the past and at low cost.  <P>SOLUTION: After a relative humidity in an operation chamber 1 is prepared to be 10% or lower, a hydrogen peroxide vapor supplying means 2 is actuated and an aqueous solution of hydrogen peroxide is dropped from an injector 14 to an evaporator 12 with a flow rate of 5g/minute for three minutes. Thereby, the hydrogen peroxide vapor is rapidly supplied into the operation chamber 1 and the concentration of hydrogen peroxide becomes approximately 1,300 ppm in the operation chamber 1. Then, the drop of the aqueous solution of hydrogen peroxide by the injector 14 is suspended and the situation of a closed loop between the operation chamber and the hydrogen peroxide vapor supplying means is maintained for a prescribed period. When the concentration of the hydrogen peroxide vapor decreases to the prescribed concentration or below, a ventilation means 4 is actuated and the hydrogen peroxide vapor is removed from the inside of the operation chamber to complete the sterilization.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321717-A (JP)
Title: Display apparatus with mirror function and mobile information apparatus
Inventor: UGAWA TAKENARI
IPC: G02F1/13357
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus having a mirror function which can be sufficiently used even in a dark environment.  <P>SOLUTION: The display apparatus is equipped with: an image forming means (50, 60, 70, 71) which displays information to be displayed in one state and which reflects external light in the other state to function as a mirror; an input means (30) which inputs a command of carrying out the mirror function; and a controlling means (82) which responds to the command of carrying out the mirror function and switches the image forming means into the other state. The display apparatus is further equipped with an illumination unit (91) which illuminates an object with light to be reflected on the mirror (60) in the other state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326989-A (JP)
Title: Animation production device, animation producing method, and animation production program
Inventor: OSADA HISANORI
IPC: G01C21/26
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize automatic production of a 3D animation capable of efficiently setting a point of regard and a viewpoint, and displaying conditions in tracking a moving body.  <P>SOLUTION: Upon setting the point of regard and viewpoint with a camera parameter setting means, each image of the animation is produced by obtaining required drawing image data from three-dimensional map data by means of a drawing image processing means based on this setting. When the moving body moves in a direction of an arrow A along a route R1, the point of regard is set on the route R1 (e.g. a point P14) of the moving body by means of the camera parameter setting means, and the viewpoint is set at the back (e.g. a point P15) of the point of regard along the route. Accordingly, because a two-dimensional coordinate of the point of regard and viewpoint is coincided with a coordinate for either of the points on the route R1, the point of regard and viewpoint are set with simple processing by only giving the route data of the moving body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326330-A (JP)
Title: Automatic flow rate measuring device and automatic flow rate measuring method of sending/distributing water pipe
Inventor: IGUCHI KAZUYUKI
IPC: G08C17/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of measuring a flow rate for a long period at an optional spot without restriction of an installation place regardless of the capacity of a battery or a storage device.  <P>SOLUTION: This device is equipped at least with a flow measuring means 1 for measuring the water quantity flowing in a pipe, a transmission means 2 for transmitting by radio acquired measurement data, and a power source device 3 equipped with either or both of a solar cell generating set 31 and an aerogenerator 32 for supplying the power source of each means. The device is constituted so that the water flow quantity in the pipe is measured automatically, and that the measurement data are transmitted automatically. Hereby, a measuring time in consideration of the capacity of the battery or the storage device is not required to be restricted, and measurement for a long period can be performed easily even on a remote place or on a place difficult for a person to enter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324301-A (JP)
Title: Sheet material cutting device
Inventor: ASHIDA MASAHITO
IPC: B26D1/08
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material cutting device capable of carrying out full cutting and partial cutting with one cutting device and controlling the stroke of a movable cutting edge with mechanical constitution causing no free movement of a principal member for positioning the movable cutting edge even if receiving cutting reaction in cutting a sheet material, nor dislocation of a stand-by position of the movable cutting edge before and after cutting.  <P>SOLUTION: This sheet material cutting device adopts mechanical constitution comprising a wheel rotated in both normal and reverse directions, a driving pin installed at the wheel, and a cam mechanism for converting the rotary motion of the driving pin into the linear motion of the movable cutting edge. The engaging operation of the driving pin, movable cutting edge and cam mechanism is thereby controlled appropriately to carry out full cutting and partial cutting of the sheet material causing no free movement of the driving pin and cam mechanism even if receiving cutting reaction, nor dislocation of the stand-by position of the movable cutting edge depending on the rotating direction of the wheel before and after cutting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330503-A (JP)
Title: Stock for shadow mask, its production method, shadow mask composed of stock for shadow mask and color picture tube incorporated with the shadow mask
Inventor: UEDA TOSHIYUKI
IPC: C22C38/14
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stock for a shadow mask having excellent tensile strength and magnetic properties, to provide its production method, to provide a shadow mask composed of the stock for a shadow mask, and to provide a color picture tube with the shadow mask incorporated thereinto.  <P>SOLUTION: The stock for a shadow mask has a componential composition comprising, by weight, ≤0.003% C, ≤0.05% Si, 0.1 to 0.5% Mn, ≤0.1% P, ≤0.05% S, ≤0.02% Al, 0.001 to 0.01% N and ≤0.01% B, and further comprising 0.01 to 0.07% Ti and/or 0.01 to 0.05% Nb, and the balance Fe with inevitable impurities. The shadow mask is obtained by using the stock. The shadow mask is incorporated into the color picture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005115331-A (JP)
Title: Electrophotographic photoconductor, electrophotographic method, electrophotographic apparatus and process cartridge for electrophotographic apparatus
Inventor: KOMAI YUKO
IPC: G03G5/06
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoconductor having high sensitivity and high durability and practicable as a photoconductor for a laser printer as well as for a high-speed copying machine, and to provide an electrophotographic method, an electrophotographic apparatus and a process cartridge for the electrophotographic apparatus.  <P>SOLUTION: In the electrophotographic photoconductor obtained by disposing a photosensitive layer on a conductive support, the photosensitive layer contains an azo compound shown by formula (1), wherein at least one of Cp<SB>1</SB>and Cp<SB>2</SB>is a coupler residue selected from formula (2), formula (3) and formula (4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005329348-A (JP)
Title: Immersion type co2 separation apparatus
Inventor: NAKATSUKA NOBUYUKI
IPC: B01D53/62
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion type CO<SB>2</SB>separation apparatus having excellent efficiency of CO<SB>2</SB>separation and recovery.  <P>SOLUTION: Gas including CO<SB>2</SB>is introduced from a gas introduction line 33, and the gas is urged to be dispersed and dissolved into a CO<SB>2</SB>absorber aqueous solution in a separation tank 11, by the action of a diffuser 31 and a perforated plate 32. Thereafter, by the use of an external pressure type hollow fiber membrane apparatus 21, the CO<SB>2</SB>absorber aqueous solution in which the CO<SB>2</SB>-containing gas is dispersed and dissolved is separated into CO<SB>2</SB>-containing CO<SB>2</SB>absorber aqueous solution and other gas-containing aqueous solution and then CO<SB>2</SB>is recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330433-A (JP)
Title: Prepreg, laminate, and printed circuit board using the same
Inventor: TAKEUCHI KAZUMASA
IPC: H05K1/03
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board excellent in circuit filling capacity, dimensional stability, and heat resistance and capable of being compactly encased in the casing of an electronic appliance because of its bendability, to provide a prepreg, and to provide a laminate thereof which can give the printed circuit board.  <P>SOLUTION: The prepreg is prepared by impregnating a fibrous base material with a resin composition containing a resin obtained by reacting a polyamide-imide resin with a monoglycidyl compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339199-A (JP)
Title: Touch panel
Inventor: WATANABE MASATO
IPC: G06F3/03
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel which can be operated by a small operation load without damage to a glass substrate.  <P>SOLUTION: In the touch panel wherein a glass plate with a thickness of 0.3-0.4 mm is used in an upper transparent substrate 62, and a thickness of a sealing material is within a range of 4-6 μm, a pair of upper conductive electrodes 64 and 65, a pair of lower conductive electrodes 54 and 55, and dot spacers 58 are formed with the same thickness within a range of 2-4 μm, a recessed slight dent is provided in a top face 62a of the upper transparent substrate 62, elasticity is provided in the dot spacers 58, and they are formed at certain pitch intervals within a range of 12-15 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335558-A (JP)
Title: Traction device for rolling stock
Inventor: YONEDA GENSHIRO
IPC: B61F5/18
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction device for rolling stock preventing leakage of water and structural corrosion.  <P>SOLUTION: Upper and lower elastic rings 23, 24 inserted from a vertical direction between respective tapered surfaces 21a, 21b vertically opposite to each other, receiving a center pin 22 on a vehicle body 3 side in a center cylinder 21 on a bogie 2 side, and gradually reduced in diameter from upper and lower ends of the center cylinder 21 toward a center part of an axial line direction, and a straight or tapered side peripheral surface 22a of the center pin 22 are press-fitted to be held between the center cylinder 21 and the center pin 22 by pinching with a downward stepped part 22b of the center pin 22 for receiving the upper elastic ring 23 from an upper part, and pressing metal fittings 26 fastened to a lower end of the center pin 22 with a screw 25, for receiving the lower elastic ring 24 from a lower part. A rigid object 42 having rigidity higher than that of the elastic rings 23, 24 are provided in space 41 formed between the upper and lower elastic rings 23, 24 to prevent positional deviation of the elastic rings 23, 24 and retain preloaded compression force thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334336-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F13/52
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To offer the players the virtual reality more similar to the actual games by getting the tokens and chips different in the values displayed on a game table as indicated by the players.  <P>SOLUTION: The game machine has the DLP which projects the images for displaying the game table and the tokens. a transparent screen on which is formed the images projected by a projection means while the image of the indication part for indicating the desired position is projected thereon, the DVC which images the rear of an image pickup means to output the image data containing the image of the indication part, a position detection means for detecting the position indicated by the indication part from the images contained in the image data, a player's terminal part for receiving the direction for designating the token values and a game control part which controls the images of the tokens projected by the projection means from the direction received by the direction receiving means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336359-A (JP)
Title: Automobile interior skin member
Inventor: ITO YUICHI
IPC: C08L23/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile interior skin member consisting of an olefin-based thermoplastic elastomer excellent in scratch resistance and abrasion resistance as compared with conventional olefin-based thermoplastic elastomers.  <P>SOLUTION: This automobile interior skin member consists of (A) an olefin-based thermoplastic elastomer composition consisting of (a) an olefin-based resin and (b) an ethylene-based copolymer rubber as essential components and (C) a syndiotactic propylene copolymer having (c-1) a recurring unit derived from propylene, (c-2) at least 1 kind of an olefin selected from a 2-20C olefin other than propylene and as necessary (c-3) at least 1 kind of a recurring unit derived from a polyene selected from conjugated polyenes and non-conjugated polyenes, in a specific ratio and having a substantially syndiotactic structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI