baber/WOPTO huggingface dataset:
Patent JP-2005274737-A (JP)
Title: Image forming apparatus
Inventor: UENO YOSHINARI
IPC: G03G21/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a lubricant which can easily be applied to the surface to be cleaned and has a sufficient persistency, in an electrophotographic image forming apparatus such as a copying machine, facsimile, or printer, in particular, an image forming apparatus having a cleaning member which frictionally slides over an image carrier holding a toner image on its surface while rotating and thereby removes residual toner from the surface.  <P>SOLUTION: The image forming apparatus is provided with: the cleaning member 151 which removes residual toner on the surface 111 of the image carrier 11 by sliding in contact with the rotating image carrier 11; and a lubricant supply device 152 which is arranged at the upstream side of the cleaning member 151 in the rotating direction of the image carrier 11 and supplies the lubricant 1521 to the surface 111 of the image carrier 11, the lubricant 1521 comprising as its main component a higher alcohol having 20 to 70 carbon atoms inclusive, which is expressed by chemical formula, CH<SB>3</SB>(CH<SB>2</SB>)<SB>x</SB>CH<SB>2</SB>OH (wherein x is the integer of 18 to 68).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270210-A (JP)
Title: Point managing system
Inventor: UGAWA SHOHACHI
IPC: G06Q20/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point managing system which enables the equal treatment of the member players belonging to the second game parlors employing the member managing systems operated by the administrative mechanisms other than that of the point managing system.  <P>SOLUTION: The member IDs of the other facilities which enable the specification of the individual members belonging to the member managing systems operated by the administrative mechanisms other than that of the point managing system herein provided are transmitted to a point managing device 20 together with the information on the objects offered to grant the points from the second game parlors 200 (S251). The point managing unit grants the points according to the information on the objects thus offered (S253) and manages the points corresponding to the member IDs of the other facilities (S255). To achieve this, the point managing device identifies the second member IDs, forwarded from the administrative mechanism of the point managing system, which enable the identification of each member player, with respect to the member players under the member IDs of the other facilities (S254) and stores the points to be matched with the second member IDs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276974-A (JP)
Title: Removing jig, removing method and device of bga of a printed circuit board
Inventor: ISHIJIMA SHIZUO
IPC: H05K3/34
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing jig, a removing method and device of BGA, in order to solve the problem wherein the temperature difference between the parts decreases at the the using of lead-free soldering and the like, while removing easily BGA mounted in a printed circuit board, in relation to the removing jig, the removing method and device of BGA (Ball Grid Array) mounted on the surface of the printed circuit board.  <P>SOLUTION: The removing jig is provided with two holding plates comprising legs sandwiching two sides of BGA to be removed, and an oblong body extended in the rectangular direction to the legs, an adjustment part for adjusting the gap of the holding plates arbitrarily, and short claws provided inside each leg of two holding plates facing each other and extended at right angles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273289-A (JP)
Title: Bidirectional composite floor slab
Inventor: TANAKA MURAHITO
IPC: E01D2/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite floor slab which has excellent resistance to excessive shear force imposed on the floor slab, without setting shear reinforcements on the same.  <P>SOLUTION: The steel/concrete composite floor slab D is formed of a steel plate 1, concrete 4 placed on the steel plate, and headed studs 2, 3 each having a lower portion thereof joined to the steel plate 1 and functioning to prevent deviation of the concrete, and has haunch portions at least in two directions. According to the structure of the composite floor slab, an axial direction of each headed stud is diagonally arranged with respect to a cross sectional neutral axis of the concrete, or alternatively the headed stud has an irregular-shape shaft portion, and therefore the headed stud exerts a shear resisting function of the composite floor slab.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272956-A (JP)
Title: Insulation-coated metal particle and production method therefor
Inventor: SHINOZAKI HIDEAKI
IPC: B22F1/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide insulation-coated metal particles in which a dense insulation coating having high bonding strength with the surface of each metal particle is formed, and to provide a production method capable of easily producing the insulation-coated metal particles.  <P>SOLUTION: The insulation-coated metal particles are obtained by, using a metal organic compound capable of forming a hydroxyl group by hydrolysis, forming a coating derived from a metal oxide sol (such as a silica sol and an alumina sol) on the surface of each metal particle via a -O-Me-O- bond (Me is metals comprised in the metal organic compound). In the method for producing insulation-coated metal particles, after the regulation of the pH in a solution comprising metal particles, a metal organic compound and a metal oxide sol to 3 to 4, the solution is stirred and is left standing to allow a hydroxyl group derived from the metal organic compound to adsorb (bond) on the metal oxide sol or the metal particles; subsequently, the value of the pH in the solution is changed by ≥2 to promote dewatering and condensation reaction, so as to form a -O-Me-O bond; the metal oxide sol is allowed to adsorb (bond) on the metal particles via the bonding; and thereafter, the solution is filtered, dried and heat-treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271537-A (JP)
Title: Printer, printing method and printing program
Inventor: KOMATSU KATSUHIRO
IPC: H04N1/38
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To print a handwritten picture or character and an image, e.g. a photograph image, while compounding easily.  <P>SOLUTION: The printer 10 comprises a scanner 12 for reading out a picture, or the like, written on the inside of a predetermined frame of a reading print medium, a data processing section 32 for converting the picture, or the like, written on the inside of the predetermined frame and read out by means of the scanner 12 into digital data and for making transparent the marginal part on the inside of the predetermined frame, a section 14 for inputting digital data becoming a print object, a section 36 for compounding the picture, or the like, converted into digital data and the digital data becoming a print object, and a print section comprising a carriage motor 18 printing on a print medium based on the data compounded at the data compounding section 36, a print head unit 20 and a motor 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278660-A (JP)
Title: Motor-interlocked shutter mechanism and game machine
Inventor: MORI SHUNJI
IPC: A63F5/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a shutter and the control of the shutter to thereby realize a stable ball fetching operation without the risk of ball engagement and cost reduction by constituting a motor-interlocked shutter mechanism for performing opening and closing interlocked with the rotational force of a motor which rotates a sprocketin the case of structuring the shutter for opening and closing a supply port communicated to the sprocket.  <P>SOLUTION: A ball fetching device is provided with: the sprocket rotated on the basis of the drive of the motor and provided with feed pawls on an outer peripheral surface; a rotary path for rotationally feed balls in a peripheral direction by the feed pawls between the sprocket and annular opposing surfaces with a casing housing the sprocket; the supply port for receiving the balls supplied from above on the upper part of the casing communicated to the rotary path; and a payout port for paying out the balls fetched to the rotary path to a lower part on the lower part of the casing. The motor-interlocked shutter mechanism having the shutter for opening the supply port interlocked with the normal rotation of the motor and closing the supply port locked with the reverse rotation of the motor is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279328-A (JP)
Title: Determination method for finely pulverizing condition, determination device, production method for particulate and production device
Inventor: KAWAKAMI TOMONORI
IPC: G01N21/64
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method for finely pulverizing condition capable of suitably controlling irradiation condition of a liquid to be treated with laser light by determining existence of fine pulverization by irradiation with the laser light, a determination device, a production method for particulate using it and a production device.  <P>SOLUTION: The production device 1A is constituted of a determination device 10 for finely pulverizing condition including a treatment chamber 3 for storing the liquid 2 to be treated comprising a solvent 4 and a material particle 5 of a substance, i.e., an object to be finely pulverized; a laser light source 20 for irradiating the liquid 2 to be treated with the laser light; and a control device 25 for controlling the irradiation condition of the laser light. Further, the determination device 10 is provided with a light emission measurement device 11 for measuring light emission accompanying fine pulverization generated when the liquid 2 to be treated is irradiated with the laser light; and analysis device 15 for determining the irradiation condition the liquid 2 to be treated with laser light based on the light emission characteristic determined from the measurement result of light emission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283697-A (JP)
Title: Optical isolator
Inventor: FURUKATA YUKIKO
IPC: G02B27/28
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate troubles in an optical isolator, such as the falling-off of an optical element, development of cracks, degradation in joint strength and the deterioration in optical characteristics.  <P>SOLUTION: In the optical isolator where the optical element including a Faraday rotator and a polarizer is integrated on the top surface of a planar mounting substrate through an adhesive, at least a groove for mounting in which the Faraday rotator is inserted is formed on the top surface of the mounting substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280411-A (JP)
Title: Train recovery guiding server
Inventor: MATSUBARA HIROSHI
IPC: B61L25/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To materialize highly reliable recovery prediction and its guide with respect to an accident when the accident relating to a train occurs.  <P>SOLUTION: The train recovery guide has an accident database (DB) in which a large amount of accident information on past accidents is stored. When an accident occurs, accident information matching to the DB retrieval condition set on the basis of the the occurring state of the accident is retrieved/extracted from the accident DS. By executing statistical arithmetic operation with respect to the extracted accident information (for example, normal distribution arithmetic operation), the mean μ and variance σ on temporary recovery time or the like are calculated. By utilizing the calculated mean μ and variance σ, recovery probability with respect to an elapse of time is calculated (for example, the probability of temporal recovery after 20 minutes is 50%, the probability of temporal recovery after 30 minutes is 85%, or the like) so that the recovery prediction message including the probability is distributed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280044-A (JP)
Title: Process of manufacturing inkjet head
Inventor: IMAI KOJI
IPC: B41J2/05
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adhesion of a metal ball to an electrode other than a desired one.  <P>SOLUTION: A plurality of conductors 48 are formed on the upper surface of a base film 49. Assuming the bottom face width of a hole 45 in the upper surface of the base film 49 is d, the inclination angle between the upper surface of the base film 49 and a line connecting the bottom face edge of the hole 45 in the upper surface of the base film 49 and the opening edge of the hole 45 in the lower surface of the base film 49 is θ, the distance between the center of the hole 45 and the circumferential edge of a land part 36 facing other hole 45 adjacent to that hole 45 is R, and the thickness of the base film 49 is t, the hole 45 having a bottom face width d and an inclination angle θ is formed to satisfy a relation R>d/2+t/tanθ. A solder ball 80 is then bonded through the hole 45 to the conductor 48 exposed by the hole 45. Thereafter, while fusing the solder ball 80 thermally, the land part 36 of each individual electrode 35 and the conductor 48 are boded through the fused solder ball 80.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279439-A (JP)
Title: Oxygen separating membrane element, oxygen production method and reactor
Inventor: TAKAHASHI YOSUKE
IPC: B01D71/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen separating membrane element of a high oxygen permeating velocity, and an efficient oxygen production method and reactor utilizing it.  <P>SOLUTION: Since many projections 24 of a uniform size are regularly arranged along two directions at fixed center intervals on at least one of the surface 14 and back surface 16 of an oxygen separating membrane 12, the surface area of the surface 14 or the back surface 16 provided with them is remarkably increased compared to the case of providing the projections of irregular sizes and arraying directions. That is, an ionization velocity is increased in the case that the surface area of the surface 14 is increased by providing the projections 24 and a recombination velocity is increased in the case that the surface area of the back surface 16 is increased. Thus, since lowering of the oxygen permeating velocity by them is suitably suppressed, in combination with the fact that a transportation velocity within the membrane is increased by thinning the oxygen separating membrane 12 to be about 0.5(mm), a high permeating velocity is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280509-A (JP)
Title: Lining for vehicle, and method for manufacturing lining for vehicle
Inventor: SUZUKI SHIGEMASA
IPC: B29L24/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light lining for a vehicle, and a method of manufacturing the lining for a vehicle capable of improving the rigidity of the entire lining.  <P>SOLUTION: This lining 10 for a vehicle covers inside of a vehicle body panel. A facing material 20, a first lining substrate 30, and a second lining substrate 40 are sequentially piled up and adhered. A hollow part 11 is provided at one part between the first lining substrate and the second lining substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280263-A (JP)
Title: Valve gate type mold apparatus
Inventor: MURAYAMA FUJIO
IPC: B29C45/73
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gate type mold apparatus which can reduce a temperature difference between molding materials in a material passage of a valve device.  <P>SOLUTION: This valve gate type mold apparatus is equipped with the valve device 21 for opening/closing the gate 6 which makes the material passage 8 communicate with a cavity 13. The valve device 21 has a valve body 1 which is built in a hole part 4, formed in a main body part of a fixed mold 11, in the state of holding a gap 25 between the valve body 1 and an inner surface of the hole part 4. Heaters 9 and 9A are provided on the side of the gate 6 of an outer peripheral part of the valve body 1 and on the other side of the gate 6; an axial intermediate part is provided with a cavity part 35; and the cavity part 35 is provided with a heat transfer body 36. In the valve body 1 wherein the heaters 9 and 9A are provided on the outer peripheral parts on both sides, though the temperature of an axial central part originally tends to be higher than that of both end sides, heat of the intermediate part is released into the gap 25 between the valve body 1 and the inner surface of the hole part 4 from the heat transfer body 36, so that the temperature of the axial intermediate part can be decreased and so that the temperature difference between the molding materials in the material passage 8 of the valve body 1 can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286256-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: SAITO KENJI
IPC: H01L27/115
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a groove-type element-isolation insulating film which surely fills the groove with the insulating film, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing includes a groove-forming process S101 for forming the groove by selectively etching the surface of a semiconductor substrate, a first film-forming process S102 for forming a first insulating film that fills the groove, a first CMP process S103 for planarizing the surface by polishing the first insulating film with a CMP method, a second film-forming process S104 for forming a second insulating film, and a second CMP process S105 for planarizing the surface by polishing the second insulating film with a second CMP method. Even if the groove is not perfectly filled by the first insulating film due to the presence of a foreign matter, the groove is perfectly filled by the subsequent formation of the second insulating film after removing the foreign matter by the first CMP process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294986-A (JP)
Title: Acoustic vibration generation device
Inventor: TAMURA MITSUO
IPC: H04R1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic vibration generation device with a small size and a high acoustic output in an application of the acoustic vibration generation device of a piezoelectric monomorph structure or a piezoelectric bimorph structure to bone conduction.  <P>SOLUTION: The acoustic vibration generation device has the piezoelectric monomorph structure or the piezoelectric bimorph structure such that piezoelectric ceramics rectangular plates 1, 2 the front and rear sides of which are metalized and an elastic plate 3 are adhered to each other, wherein the elastic plate 3 includes a plurality of grooves 4 in a thickness direction orthogonal to the length direction or a notch 6 in the width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288290-A (JP)
Title: Hydrogen separation purification apparatus
Inventor: HARA SHIGEKI
IPC: B01D53/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separation purification apparatus which is capable of shortening the number of assembling steps, enables the use of a different type material for a hydrogen permeable membrane, and prevents the incorporation of a hydrogen containing gas into a hydrogen-enriched gas.  <P>SOLUTION: This hydrogen separation purification apparatus holds the hydrogen permeable membrane 1 and a gasket 2 loaded with compressive load P by a first supporting member 3 and a second supporting member 4. A first gasket 21 is provided with a raw material introduction aperture 21a to introduce the hydrogen containing gas into an opening part 2A and a residual gas flowing out aperture 21b to discharge the residual one of the hydrogen containing gas remaining without permeating the hydrogen permeable membrane among the hydrogen containing gases, and a purified gas flow out aperture 22a to discharge the gas after permeating the hydrogen permeable membrane among the hydrogen containing gases is installed in a second gasket 22 among the gaskets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288860-A (JP)
Title: Mold for injection molding
Inventor: ENOMOTO TAKEYASU
IPC: B29C45/40
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding capable of preventing a resin molded article from deforming without spending remarkably working time when the resin molded article with a projected part is molded.  <P>SOLUTION: A pushing and separating pin 5 for a recessed part which pushes and separates a fog lamp fitting part 11 of a front bumper 10 from a recessed part 122 of a movable side mold 102, is provided with a cutout 52 pinching the fog lamp fitting part 11 by the movable side mold 102 on the upper side of a contacting part 51 brought into contact with the fog lamp fitting part 11. On this cutout 52, an inclined part 54 is formed so that it becomes oblique to the opposite direction A of both molds 101 and 102 inward from a tip side of the contacting part 51, and an angle α of inclination is set so that a pinching force for the fog lamp fitting part 11 pinched by the movable side mold 101 becomes larger than an adhesive force of a convex part 112 of the fixed side mold deforming the fog lamp fitting part 11 when the front bumper 10 is separated from the fixed side mold 101.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298103-A (JP)
Title: Battery forklift
Inventor: YOSHIOKA MASAHIRO
IPC: B66F9/075
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery forklift allowing a driver to easily and speedily separate a plug and to easily and speedily connect the separated plug.  <P>SOLUTION: The seat 15 for supporting the driver is disposed on a top plate 13 of a battery storage chamber 3, an opening 16 vertically penetrating the top plate 13 and a cover 21 capable of blocking the opening 16 are disposed on the right side of the seat 15. Both plugs 18 and 19 are disposed so that the apparatus-side plug 18 disposed in an electrical apparatus is connected to or separated from the battery-side plug 19 disposed in the battery 2 through the opening 16. An operating device 20 for connecting or separating both plugs 18 and 19 is disposed on the top plate 13 so that it can be operated by the driver sitting on the seat 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004316913-A (JP)
Title: Solenoid valve
Inventor: SPEER HARALD
IPC: F16K31/06
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnet for occupying a preset relative position between a magnet group and a solenoid valve cartridge at all times during assembly and for consequently avoiding the dispersion of a functional characteristic values.  <P>SOLUTION: This solenoid valve comprises the solenoid valve cartridge 3 having a pot-shaped housing 13, a pole core 14 and a needle 15 and the magnet group 2 having a coil body 7 and a winding 8 and arranged encircling the solenoid valve cartridge 3. Herein, radial preload elements 20, 21 are provided for applying radial forces F<SB>1</SB>, F<SB>2</SB>to the magnet group 2 so that the magnet group 2 occupies a pre-specified position relative to the solenoid valve cartridge 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI