baber/WOPTO huggingface dataset:
Patent JP-2005233102-A (JP)
Title: Stop device for oil pump
Inventor: SHIMAKURA MASAKI
IPC: F04B49/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reverse rotation of a pump even if oil flows reversely to the pump due to residual pressure at the time of a stop of the pump drive motor and to prevent reverse flow itself softwarewise by rotation control of the pump without using a check valve causing pressure loss.  <P>SOLUTION: The stop device for an oil pump which is provided with a transmission mechanism 1, the oil pump (for example a vane pump) 3 used as hydraulic pressure source of a control valve 2, and an electric motor 4 used as drive power source of the oil pump 3 and which stops operation of the oil pump 3 is provided with a one-way clutch preventing reverse rotation of the oil pump 3. Although oil flows reversely to the pump 3 due to residual pressure in the transmission mechanism 1 and the control valve 2 to reversely rotate the pump when the motor 4 is turned off and drive of the pump 3 is stopped, the reverse rotation is obstructed by the one-way clutch 5 to prevent generation of noise due to reverse rotation of the pump 3 and damage of parts in the pump 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256303-A (JP)
Title: Sheet carrying device
Inventor: EDINGER HOLGER
IPC: B65H11/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device provided with a single suction source for reducing holding power applied to a sheet in an intermediate suction area more than holding power of another suction area by improving a form provided with a paper feed table and at least one suction belt endlessly revolvable over the paper feed table, arranging the suction belt before and behind when viewed in the sheet carrying direction, applying a load by a plurality of suction areas having respectively different pressure levels, and forming the pressure levels of these suction areas out of a single negative pressure source in a device for carrying a sheet to a machine, particularly, a printer for processing the sheet.  <P>SOLUTION: This sheet carrying device is constituted so that through-openings 41 of a carrier belt 20 is also arranged to correspond with both suction openings 42 and 43 and ventilation openings 46.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005243256-A (JP)
Title: Lighting system
Inventor: OKUNO HIROHISA
IPC: F21V23/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system having an excellent color discrimination property and capable of properly carrying out floor surface illumination by being installed in a lower part of an indoor wall surface without making a user feel glare.  <P>SOLUTION: This lighting system is composed by housing light emitting elements 4 in a vessel 3 along with a power supply circuit DC so as to guide a plurality of light rays having colors different from one another and to carry out illumination through a light transmitting cover 2 on the side of a surface. An adjustment means for adjusting a current carried to the light emitting elements 4 is made operable from the front surface of the vessel 3. A light reflecting plate installed behind a light guide plate on the back side of the light transmitting cover 2 may be formed integrally with a mounting frame body on the front side of the vessel 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241938-A (JP)
Title: Light beam scanner
Inventor: ISHII YUZO
IPC: G02B26/10
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and easily controlled light beam scanner which is used in the field of a projection type display such as a laser projector or the like.  <P>SOLUTION: A collimate lens 103 which transforms a red beam having a wavelength of 633 nm emitted from a face emitting type semiconductor laser 102 of a light source unit 101 into a parallel light beam 104 is provided, a circular transparent disk 105 is located perpendicularly on the propagation axis of the light beam 104, a rotationally driving unit 106 which rotates the transparent disk 105 is provided, a synchronization control unit (not shown) which performs a synchronization control of the rotationally driving unit 106 and the light source unit 101 is provided, a plurality of micro prisms 107 are arranged and formed on concentric circles on the surface of the transparent disk 105, and respectively different peak angles are given to the plurality of micro prisms 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240107-A (JP)
Title: Method for manufacturing galvannealed steel sheet composed of steel sheet containing easily oxidizable component as base material
Inventor: MATSUMURA KENICHIRO
IPC: C22C18/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for solving the problem of the delay in alloying which occurs in steel products containing easily oxidizable components by controlling the atmosphere during heating, thereby suppressing production of an oxide.  <P>SOLUTION: The method for manufacturing the galvannealed steel sheet composed of the steel sheet containing the easily oxidizable component as the base material comprises annealing the steel sheet containing the easily oxidizable components in a reducing atmosphere using zinc hot dip coating equipment of a total reduction system, then passing the steel sheet through the inside of the molten metal composed mainly of hot dip zinc coating, then alloying the plating by heating, wherein the production of the oxide caused on the surface of the steel sheet during annealing is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239376-A (JP)
Title: Authentication mark with built-in ic and logistical delivery system using the same
Inventor: KITAZAWA MINORU
IPC: B42D15/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce enormous work for totalizing delivery results, and efficiently carry out authentication process and totalization from article delivery to delivery completion, and the totalization of delivery state data, while a delivery dealer confirms a receipt mark impressed on a delivery slip for delivery completion process after recovering the delivery slip impressed with the receipt mark by each delivery destination (article recipient), and confirms execution of an impress on the delivery slip as data by reading slip specific information indicated on each slip and authentication data recorded in an IC tag of an authentication mark by a writing/reading terminal.  <P>SOLUTION: A delivery system using the authentication mark A with the IC tag 4 such as an RF tag for writing and/or reading specific authentication data corresponding to an authentication name 3 incorporated in an authentication mark A main body such as a seal with a holder part 1 and a printing head part 2 on which the authentication name 3 is carved, capable of writing and/or reading the authentication data of the IC tag 4 through the writing/reading terminal B, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244879-A (JP)
Title: Color transformation table generation method, color conversion table generation device, program, color conversion table, color conversion device, and image formation system
Inventor: YAMADA RYUJI
IPC: H04N1/60
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion table generation device capable of generating by a small amount of processing a color conversion table by which color conversion is properly conducted.  <P>SOLUTION: A CPU of the table generation device generates a basic table representing a CMYK value corresponding to each lattice point on a color gamut surface in a RGB color system and a CMYK value corresponding to each lattice point on colorless area inside the color gamut in the RGB color system, based on input information from an input unit or a colorimetry result of a test patch using a colorimeter (S240 and S270). Then, one of the hues is selected (S280), and a CMYK value of a lattice point belonged to the hue is extracted from the basic table (S290). Thereafter, the CPU determines a CMYK value corresponding to each lattice point within a RGB color system color gamut belonged to the selected hue by interpolation (S300). Furthermore, a CMYK values in a lattice point between hues is obtained based on the result (S320), and a color conversion table capable of conducting color conversion from the RGB color system to a CMYK color system is generated (S330).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251807-A (JP)
Title: Apparatus and method of removing photo resist film
Inventor: MIZUTANI JUNJI
IPC: H01L21/304
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of removing a photo resist film which can rapidly and surely peel off the photo resist film using ozone water.  <P>SOLUTION: The photo resist film removing apparatus 1 which peels off the photo resist film formed on a substrate S using ozone water comprises a table 10 which has a smooth top face 10a and a first concave 12 for storing the substrate S formed in the top face 10a; a cover member 20 which has a smooth surface 20a opposite to the top face 10a of the table, has a second concave portion 22 formed in the opposite surface 20a, and is so arranged as to seal the second concave portion 22 by means of a peripheral edge of the second concave 22 which is abutted against the top face 10a of the table; and a supply 24 and an exhaust 26 which communicate with the second concave 22, and are located on both sides of the first concave 12 with the first concave 12 sandwiched in-between.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249237-A (JP)
Title: Indoor unit of air conditioner
Inventor: TAZUMI YOSHIKIMI
IPC: F24F1/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner capable of preventing noise from increasing and air volume performance from lowering due to the increase of ventilation resistance by a blow-in flow from the corner part of the indoor unit in an air blowout passage.  <P>SOLUTION: A duct 7 in the air blowout passage is so formed that a blowout flow at each corner part is blown out to a blowout port without causing a resistance. Namely, the increase of the ventilation resistance is not almost present at the blowout part and, accordingly, the air volume performance is increased. Also, an effect for reducing noise can be provided by the increase of the air volume performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248358-A (JP)
Title: Precursor fiber for carbon fiber
Inventor: SUMIYA KAZUNOBU
IPC: D01F6/18
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber precursor causing little fluffing trouble in the production of the carbon fiber.  <P>SOLUTION: The precursor fiber for the carbon fiber satisfies the following conditions. (1) The ratio (P2/P1) of the peak value (P1) of tanδ derived from glass transition temperature and developed at 100°C or thereabout to the peak value (P2) of tanδ derived from infusibilizing reaction and developed at 170°C or thereabout determined by the measurement of dynamic viscoelasticity is ≥5, (2) the crystal size determined by wide angle X-ray measurement is ≥120Å and (3) the crystal orientation determined by wide angle X-ray measurement is ≥90%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250809-A (JP)
Title: Financial product transaction support system
Inventor: HASHIMOTO ASATADA
IPC: G06Q40/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window sales support system having a compliance check function according to a criterion in each user selling a financial product.  <P>SOLUTION: In this system, a database stores rule data used by the plurality of users in common, and can store setting of correspondence of the rule data and risk tolerance data for each user, and attribute data used for validity decision of each transaction. Accordingly, a result obtained by checking transaction contents of a customer according to the criterion set by the user in time of transaction input is displayed. Thereby, the system allowing even a salesperson having little compliance business experience or little sales experience of financial securities accompanying risk such as securities to properly perform a compliance check in a bank window or the like can be provided at low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246445-A (JP)
Title: Method for continuously manufacturing single tube
Inventor: NAKANO RYUICHI
IPC: B21C37/08
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a single tube by which no space is generated between cylindrical single tubes arranged in one line in a butted manner, and no defective welding occurs at joint ends.  <P>SOLUTION: A stock plate is wound and bent into a cylindrical single tube W, two or more joints X of plate ends of the single tubes are arranged on one line in a butted manner. After the joints are welded, the roundness and outside diameter of the single tubes are set to be the desired values in a shrink step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245386-A (JP)
Title: Method for producing fried food covered with seasoning
Inventor: NADA HIDEKI
IPC: A23L27/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To develop/provide a method for producing a fried food, capable of leaving a shape of a sauce applied to the fried food sharply on the food, even after the elapse of time, capable of giving a good outward appearance to the food, capable of preventing the sauce from adhering to a packaging bag, nor a packaging box, when the food is received therein as it is, and capable of applying the sauce seasoning material which is thoughtfully devised to the food.  <P>SOLUTION: This method for producing the fried food has production processes for applying the sauce to a fried material comprising a daily dish or a food with a delicate flavor, wherein the processes comprise a process for cooling the fried foods (1) which are fried in an oil or baked to a temperature of the foods of about 40°C and aligning the fried foods in parallel on a production line, while preventing the fried foods from overlapping one another, and a process for applying the sauce seasoning material (2) to each of the fried foods in a linear shape or a zonal shape in such a manner that the sauce seasoning material is mixed with a gelling agent in an amount of 0.5-10 wt% based on a total amount of the seasoning material, heated/agitated to a temperature of the material of 80°C to 100°C, cooled to a temperature of the material of ≤ 60°C, and applied to fried food.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248127-A (JP)
Title: Pigment dispersant, pigment composition containing the same and pigment dispersion
Inventor: KAMIKUBO TAKASHI
IPC: C09D11/033
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersant giving a printing ink or a coating excellent in fluidity, dispersion stability, glossiness of a dried film, and the like, being especially effective for a naphthol pigment and a condensed azo pigment.  <P>SOLUTION: This pigment dispersant is expressed by the formula, wherein R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>, R<SB>6</SB>, R<SB>7</SB>, R<SB>8</SB>, R<SB>9</SB>and R<SB>10</SB>are each independently -Cl, -CH<SB>3</SB>, -CF<SB>3</SB>, -NO<SB>2</SB>, -COOCH(CH<SB>3</SB>)<SB>2</SB>, or -COOCH<SB>2</SB>CH<SB>2</SB>Cl; R<SB>11</SB>, R<SB>12</SB>, R1<SB>3</SB>and R<SB>14</SB>are each independently -H, -Cl, -CH<SB>3</SB>or -CN; M represents an equivalent of bivalent or trivalent metals; and n denotes an integer of 1-3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247817-A (JP)
Title: Remedy for ophthalmic inflammation and aqueous solution containing 5-amino-2-phenoxysulfonanilide compound
Inventor: TSUJIMOTO KAZUHISA
IPC: A61P29/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new remedy for ophthalmic inflammation and a highly stable aqueous solution containing N-(5-amino-4-nitro-2-phenoxyphenyl)methane sulfonamide or its pharmacologically permissible salts.  <P>SOLUTION: The invention relates to the remedy for ophthalmic inflammation containing the N-(5-amino-4-nitro-2-phenoxyphenyl)methane sulfonamide or its pharmacologically permissible salts as active component, and relates to the aqueous solution containing the N-(5-amino-4-nitro-2-phenoxyphenyl)methane sulfonamide or its pharmacologically permissible salts and cyclodextrin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028101-A (JP)
Title: Filter assembly for vacuum cleaner
Inventor: LEE YUN-SEOK
IPC: A47L9/16
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter assembly for a vacuum cleaner by which dust collected by the filter can be easily removed and the filter can be used semi-permanently in a process for filtering minute dust included in the air.  <P>SOLUTION: The filter assembly for the vacuum cleaner comprises a primary filter 82 for filtering the minute dust in the air, in which dust is filtered by a cyclone system, a filter case 81 in which the primary filter 82 is provided on the outer peripheral part and a plurality of vent holes are provided on the outer peripheral part, and a secondary filter 83 which is mounted inside the filter case 81 and filters the minute dust in the air passing through the primary filter 82 again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256032-A (JP)
Title: Sputtering apparatus
Inventor: TAKAHASHI NOBUYUKI
IPC: H01J11/22
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering apparatus which can efficiently perform deposition on a large-sized substrate and uniformizes a deposition distribution.  <P>SOLUTION: The sputtering apparatus includes a sputtering cathode group comprising a plurality of sputtering cathodes installed in prescribed arrangement in a direction perpendicular to a moving direction of the large-sized substrate moving in a prescribed direction. The sputtering cathodes are preferably circular. The sputtering cathode group is desirably a first sputtering cathode array comprising a plurality of the sputtering cathodes arranged at prescribed intervals in the direction perpendicular to the moving direction of the large-sized substrate moving in the prescribed direction. Further, the sputtering cathode group preferably includes a second sputtering cathode array which is disposed apart prescribed intervals from the first sputtering cathode array in the above moving direction and is disposed in the positions not overlapping on the respective sputtering cathodes of the first sputtering cathode array in the moving direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256059-A (JP)
Title: Oldham ring and production method for the oldham ring
Inventor: OKUDA TORU
IPC: F16D3/04
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Oldham ring by which an excellent sliding characteristic and wear resistance can be assured without performing a gas soft nitriding treatment.  <P>SOLUTION: The Oldham ring 1 is formed of a carbon-containing iron-based sintered alloy that cementite of 7 to 14% in sectional area ratio of the structure is evenly precipitated in an island form within a base mingled with pearlite and ferrite and free graphite of 0.3 to 1% by weight ratio is evenly dispersed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254197-A (JP)
Title: Rotary fermentation machine
Inventor: NAKAJIMA MIKIO
IPC: B09B3/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary fermentation machine by which air can be supplied efficiently and uniformly to a matter to be treated within a rotating drum.  <P>SOLUTION: Two adjacent rotating drums 3 have rotationally symmetrical and similar polygonal sections around the central axis of rotation. The back end portion of the drum at the front is inserted and fitted inside the front end portion of the drum at the back. In the gap S between a plurality of flat outer wall surfaces that form each side of the polygonal cross sections of the back end portion and a plurality of flat inner wall surfaces that form each side of the polygonal sections of the front end portion, each of which faces to these outer wall surfaces, a plurality of flat airways communicating between the outside and the inside of the rotating drums are formed. An opening and closing flap 24 is installed in these airways, so that the flap 24 can freely swing between a position where the proximal end side of the flap is axially mounted in the neighborhood of the back end portion of the rotating drum at the front and the tip side of the flap is caused to come into contact with the inner wall surface of the front end portion of the rotating drum at the back so as to close the airways and a position at which the flap moves away from the inner wall surface so as to open the airways. In such configuration, air is introduced into the rotating drums through the airways.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257630-A (JP)
Title: Pulsation generator and vibration measurement/evaluation system
Inventor: TANAKA KAZUNOBU
IPC: G01M99/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To develop a pulsation generator for giving a desired pulsation to a physical object and a vibration measurement/evaluation system for accurately measuring/evaluating vibration characteristics owing to the vibration of the object made to pulsate.  <P>SOLUTION: This pulsation generator includes a pressing part 58 for pressing a disk rotor 54; a master cylinder 72 and a master rod 74 connected to the pressing part 58; an eccentric cam 78 rotatively driven by a servomotor 76; a dynamic link 80 rocked by the eccentric cam 78 and a static link 82; and a preload spring 98 mounted on the static link 82. When the servomotor 76 rotates, a fluctuating pressing force is applied to the master rod 74 by the eccentric cam 78, the dynamic link 80, and the static link 82. Further, a substantially constant pressing force is applied to the master rod 74 by the preload spring 98.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260837-A (JP)
Title: Antenna switching module and design method thereof
Inventor: TSUKADA TETSUJI
IPC: H04B1/44
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna switching module capable of easily establishing the compatibility between attenuation of an unnecessary signal and reduction in an insertion loss of a communication signal.  <P>SOLUTION: The antenna switching module 10 is configured such that a low pass filter circuit LPF 1 for forming an attenuation pole to a frequency within a communication harmonic band of a DCS system is located in a signal path for interconnecting an antenna terminal ANT and a diplexer circuit DP, a low pass filter circuit LPF 2 for forming an attenuation pole to a frequency within a communication frequency band of the DCS system is located in a signal path connected to a switch circuit SW 2 in the diplexer circuit DP, and a low pass filter circuit LPF 3 for forming an attenuation pole to a frequency within a transmission second harmonic band of an EGSM system is located in a signal path for interconnecting the switch circuit SW 2 and a transmission terminal TX2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI