baber/WOPTO huggingface dataset:
Patent JP-2004323727-A (JP)
Title: Manufacturing method for thermoplastic resin particle
Inventor: IWAMURA GORO
IPC: C08J3/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a method for manufacturing thermoplastic resin particles as simplifying a separating process of resin particles and a drying process of resin particles.  <P>SOLUTION: The manufacturing method for thermoplastic resin particles comprises the steps of obtaining a thermoplastic resin particle dispersion by dispersing in a melt state the resin containing a thermoplastic resin (B) into a supercritical fluid obtained by heating under pressure a compound (A), which gasifies at 25 °C under 101.3 KPa, to a condition under more than the critical pressure of and at more than the critical temperature of the compound (A), then of cooling and pressure-reducing the system, and consequently of removing the compound (A) from the thermoplastic resin particle dispersion by vaporizing the compound (A) in the thermoplastic resin particle dispersion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322601-A (JP)
Title: Gas barrier composite film and packaging bag obtained by using the same
Inventor: KANO HITONORI
IPC: B65D33/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier composite film adapted to a packaging bag having high gas barrier properties itself, enabling the utilization of ink designed from widely ranging materials by preventing the transfer of eluates from the solvent or pigment remaining in a printing layer into the bag using a gas barrier layer and capable of providing a package excellent in aesthetic properties and food sanitation properties.  <P>SOLUTION: The gas barrier composite film is constituted by laminating the gas barrier layer and a sealant layer on the printing surface of a film, to which printing is applied, in this order. The gas barrier layer contains at least one gas barrier resin selected from the group consisting of a polyvinyl alcohol polymer and an ethylene/vinyl alcohol copolymer, and an inorganic lamellar compound in a mass ratio of 30/70-95/5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331697-A (JP)
Title: Pressure-sensitive adhesive and optical member using the same
Inventor: NAKAMURA MINORU
IPC: G02B1/10
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive which does not cause foaming, peeling and the like under heat or wet heat conditions, and relaxes the stress concentration caused by the stretching or contraction of a polarizing plate or the like not to cause color shading and a void in a liquid crystal device.  <P>SOLUTION: This pressure-sensitive adhesive comprises a copolymer (A) having a weight average molecular weight of 1,000,000 to 2,000,000 obtained by radical copolymerization of a monomer (a) having a reactive functional group and another monomer (b), 20-100 pts.wt., based on 100 pts.wt. copolymer (A), copolymer (B) having a weight average molecular weight of 10,000 to 100,000 obtained by the radical copolymerization of a monomer (c) having a carboxy group and another monomer (d) in the presence of the copolymer (A), and 0.003-3 pts.wt. polyfunctional compound (C) having at least two reactive functional groups capable of reacting with the above copolymer (A) and/or the above copolymer (B). The optical member has a pressure-sensitive adhesive layer composed of the pressure-sensitive adhesive formed on at least one surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333587-A (JP)
Title: Image forming apparatus
Inventor: KUZUMI TOORU
IPC: G03G15/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of high quality by preventing toner transferred once to a transfer medium from being transferred to an image carrier again as an image forming apparatus which performs electrification before a transfer process for transfer from an image carrier to a transfer medium and determines the optimum transfer bias in the last transfer process.  <P>SOLUTION: The image forming apparatus which has a transfer means 7 of transferring a developed image from an image carrier 1 to a transfer medium 6 at a press-contact nip part for the image carrier 1 by being applied with a transfer bias and a pre-transfer electrification means 4 of electrifying a developed image on the image carrier before the transfer process and performs a preprocessing stage of determining the transfer bias to be applied to the transfer means 7 in the transfer process determines the transfer bias for the electrified developed image while applying the specified bias to the pre-transfer electrification means 4 when determining the transfer bias for transferring the developed image having been electrified before the transfer by the pre-transfer electrification means 4 to the transfer medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333842-A (JP)
Title: Silver halide photographic emulsion
Inventor: NUKUI KATSUYUKI
IPC: G03C1/035
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion containing silver halide grains having high sensitivity and excellent in granularity.  <P>SOLUTION: In the silver halide photographic emulsion containing a dispersion medium and silver halide grains, a coefficient of variation of projected area diameter of the silver halide grains is ≤30%, a coefficient of variation of grain thickness is ≤15%, and ≥50% of the total projected area of the silver halide grains is occupied by tabular silver halide grains having smooth (111) faces as main planes and satisfying a silver iodide content of ≥3 mol%, a projected area diameter of ≥1 μm, and an aspect ratio of ≥8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003299730-A (JP)
Title: Membrane and method for separating protein bonding substance from protein-containing substance by dialysis
Inventor: STANGE JAN
IPC: B01D69/14
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating a protein bonding substance (PBS) from a protein-containing liquid (A) containing a water soluble substance if existing such as, for example, a blood or a plasma by a special semipermeable membrane and a dialysis using a dialytic liquid (B) via a protein having an acceptor function to the PBS from the liquid (A).  <P>SOLUTION: The membrane useful for this method imparts a tunnel-like structure to the liquid (A) side and must impart an output/input and an adsorption structure to the dyalitic liquid (B) side. The one surface or both the surfaces of the film, that is, the protein-containing liquid (A) side and the dyalitic liquid (B) side of the membrane are coated with the protein having the acceptor function to the PBS. The PBS-containing dyalitic liquid (B) obtained after the dialysis can be refined by first passing the dyalitic liquid through an ordinary use dialytic unit so as to remove the water soluble substance and then passing the liquid through a charcoal and a resin adsorption material so as to remove the PBS from the protein molecules of the acceptor. The refined liquid (B) containing liberated acceptor protein molecules is then again used as the liquid (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334650-A (JP)
Title: Backup method, restoration method, and program
Inventor: MIYAMAE TAKESHI
IPC: G06F3/06
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup method for executing backup by designating a special file even at the time of using an OPC technique.  <P>SOLUTION: Mounting processing is carried out for a volume(volume Vna) for backup in a recording device 20, and file information to be backed-up is extracted. Then, a correspondence table 10d in which the recording place of the data to be backed-up in the volume Vna for backup and the recording place of a recording medium 30 are made to correspond to each other is prepared based on the file information, and the data to be backed-up are reproduced from the volume Vna for backup to the recording medium 30 by referring to the correspondence table 10d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332494-A (JP)
Title: Bundler for intersection of reinforcements
Inventor: KUROKI NARITOSHI
IPC: E04G21/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bundler for an intersection of reinforcements by which whole length of a bundling wire is surely induced, the bundling wire is wound around the intersection of the reinforcements without any failure, and the bundling wire is surely twisted, when the bundling wire is wound around the intersection of the reinforcement in a ring form.  <P>SOLUTION: A casing body 2 is provided with a feeding mechanism 10 at the rear end side to feed the bundling wire A to the front end side and to draw it back. At the front end part of the casing body 2, a pair of bundling wire induction members 7, 8 are provided for forming the bundling wire A, which is fed thereto, to be a ring. The induction members 7, 8 are freely openable and closable and are elastically urged to be always in an opened state. In the inner peripheral faces of the induction members 7, 8, induction grooves 13 for inducing the bundling wire are formed so that the front ends may come into contact with each other in a closed state. Both of the induction members 7, 8 and a trigger 6 mounted on the casing body 2 are interlocked. A twisting mechanism 9, which induces the bundling wire A into the induction grooves 13 and has a gripping means for gripping the front end of the bundling wire A and a cutting means for cutting the middle of the bundling wire A, is provided at the front end part of the casing body 2 at a position corresponding to the part between the induction members 7, 8. A continuation groove for making the base sides of the induction grooves continue, a gripping means for gripping the front end of the bundling wire, and a cutting means for cutting the middle of the bundling wire are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337876-A (JP)
Title: Vibration type sand mold breaker
Inventor: SUGIURA HAJIME
IPC: B22D29/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration type sand mold breaker which reduces the capacity of driving motors for excitation and allows the smaller space necessary for the installation of the breaker.  <P>SOLUTION: The vibration type sand mold breaker comprises a frame on which a hopper opened in the upper part is hung, vibration-proofing means which are interposed in mid-positions of struts, reception members which have a number of apertures and are arranged to cover the open upper part of the hopper, and a pair of the unbalance weight type vibration motors which are coupled to the hopper and are arranged opposite to each other so that the rotational shaft is on the same horizontal axis. Vibration is made so that Lissajous figures has approximate circles drawn by rotating a pair of the unbalance weight type vibration motors in the same rotating direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342357-A (JP)
Title: Lighting device and lighting method of super-high-pressure mercury lamp of ac lighting system
Inventor: NISHIDA MAKOTO
IPC: H05B41/292
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device of a super-high-pressure mercury lamp of an AC lighting system capable of simply improving a lighting property.  <P>SOLUTION: The lighting device of a super-high-pressure mercury lamp 5 of an AC lighting system comprises a step-down chopper 1 for converting a DC voltage supplied from outside into a voltage with a prescribed level; a full bridge switching circuit 2 for generating a voltage of either DC or AC from an output voltage from the chopper 1 to supply it to the lamp 5; and a control circuit 4 controlling the switching circuit 2 so that the DC voltage is supplied for a prescribed period by applying the electrode 51 side of the super-high-pressure mercury lamp 5 as a positive electrode when the lamp 5 is put out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340692-A (JP)
Title: Displacement detector
Inventor: NOGUCHI NAOYUKI
IPC: G01D5/245
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement detector, sufficiently equipped with an effectiveness, that is, resistance to electric noise, comparable with that of a displacement detector using a constant-current power supply, without using a high-cost constant-current power supply even in cases where a circuit element substrate is kept away from a heat source in order to avoid an adverse thermal effect, removing in-phase noise such as switching noise, and contributing to cost cutting by reducing the area of an MR element substrate to half.  <P>SOLUTION: This displacement detector is used in a temperature environment not lower than an operating upper-limit temperature for normal operation of circuit elements such as semiconductors. This displacement detector, equipped with a magnetoresistive element substrate 12 and a circuit element substrate 14 on separate substrates, is characterized in that a bridge circuit comprises four resistance bodies, that is, two resistance bodies disposed on the substrate 12 and two resistance bodies disposed on the substrate 14, and that an output voltage is taken out from two connection points between the resistance bodies disposed on the substrate 12 and the resistance bodies disposed on the substrate 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306005-A (JP)
Title: Cleaning and drying apparatus
Inventor: USHIDA TADAICHI
IPC: F24F3/153
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning and drying apparatus in which a cleaning and reduction of damp in a sealed cabinet are compatible.  <P>SOLUTION: As a normal drying means, a method of dehumidifying wherein a drying agent is contained in a case, by opening a cabinet inward shutter and closing a shutter outside the cabinet, the drying agent sufficiently adsorbs the moisture inside, and thereafter, the opening and closing of the shutters are reversed to heat for reproduction for a certain hour and discharge the adsorbed moisture outside the cabinet is provided. In the apparatus, in order to make the best use of characters of the drying agent and perform the dehumidification action, and the decomposition and removing action of the contaminants due to a titanium oxide photocatalyst at the same time, a light such as an LED is irradiated to the drying agent such as silica gel, with the titanium oxide photocatalyst attached, except the time of heating and reproducing of the drying agent. The apparatus has the action and effects of best of both worlds, that the inside of the sealed cabinet is maintained low in the humidity by using the large surface area of the drying agent with this photocatalyst and the light transmitting action and by circulating the flowing air of the periphery of the drying agent in the cabinet, and the decomposition and the removal of the contaminants are performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328540-A (JP)
Title: Article for surface material and article for floor finishing material
Inventor: NELSON THOMAS J
IPC: E04F15/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface covering product easy in installation, installable without an adhesive, and easy in repairing and replacement.  <P>SOLUTION: This article has a flat upper side surface part, a flat lower side surface part, a male type edge, and a female type edge. The male type edge and the female type edge are positioned on the opposite side of pieces of the article, and the two pieces can be joined along the male type edge and the female type edge. The respective male type edges and the respective female type edges have respectively a flat positioning surface, and these surfaces exist at the same distance from the flat upper side surface part. The male type edge has a rib including a surface forming an angle with the flat positioning surface, and has an upward-outward surface, and has a female type member being the flat positioning surface in one surface. The female type edge has a male type member being the flat positioning surface in one surface. The male type member is complemented with the female type member. The female type edge has a downward-outward surface complemented with the rib of the male type edge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345848-A (JP)
Title: Paper feeding device and image forming device
Inventor: KUSUMI TADASHI
IPC: G03G15/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing a hand and a paper from being caught when storing paper in a paper feeding tray.  <P>SOLUTION: This paper feeding device has the paper feeding tray 2 storing a bundle of papers and a pair of side fences 13, 13 erected on a bottom face of the paper feeding tray 2. The side fence 13 is provided with regulation faces 14 opposing at a predetermined interval at both side fringes in the direction L of paper width, and a regulation member 15 regulating a position in the direction L of paper width of a bundle of papers is provided in a front part in the direction W of paper conveyance of the side fence 13. The regulation member 15 has a regulation plate 16 abutting on a side fringe in the direction L of paper width of the bundle of papers and an energizing member 17 provided between the regulation plate 16 and the side fence 13 to energize the regulation plate 16 in the direction of side fringe in the direction L of paper width. The regulation plate 16 has a bent part 16b whose upper part 16d protrudes onto a paper bundle side and which is bent onto an outer side in the direction L of paper width along an upper end face of the side fence 13 from its upper end part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356176-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA TAKEO
IPC: H01L21/8244
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for which soft errors which get worse as a power supply voltage drops can be remedied by suppressing the increase of the area.  <P>SOLUTION: In the semiconductor device, a p-type MOSFET 25 and an n-type MOSFET 26 are respectively formed in an n-type well region 17 and a p-type well region 18 provided on the surface of a silicon substrate 1. Element separation is made by a trench capacitor 14 deeper than both well regions 25 and 26 and an STI 16 shallower than the capacitor 14. Since the creeping distance from a p-type diffusion region 23 to an n-type diffusion region 24 can be made longer in the vertical direction, the capacity of the n-type MOSFET 26 can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355127-A (JP)
Title: Cashbox system for station service equipment
Inventor: KIMIZUKA YOSHIYASU
IPC: G07B15/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure safety of a cashbox incorporated in station service equipment such as an automatic ticket vending machine.  <P>SOLUTION: A cashbox system for station service equipment has the cashbox removably installed in a body of station service equipment such as an automatic ticket vending machine or automatic fare adjustment machine to receive and store money input into the station service equipment body, a lock mechanism for locking the cashbox to hold it installed in a given position in the station service equipment body, attribute recognizing means for recognizing an attribute of a physical feature of a clerk who operates the station service equipment body, and unlocking controlling means for unlocking the lock mechanism if the attribute recognizing means recognize the attribute same as one stored in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354755-A (JP)
Title: Diaphragm joining structure
Inventor: ASAOKA NOBUYOSHI
IPC: G02B5/10
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a wiring pattern or the like on a diaphragm structure.  <P>SOLUTION: An upper substrate 101 of a variable form mirror is of a diaphragm structure body having at least a frame part and a mirror opening part 103 formed on a single crystal silicon substrate 105, and a diaphragm formed at the mirror opening part 103 with a polyimide film 106 and an electrode film 10 which are at least two layers of thin films formed over the whole face of the silicon substrate 105. Among the two layers of the thin films, at least one thin film which is the electrode film 10 is patterned and a wiring 12 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352488-A (JP)
Title: Powder spraying hose take-up machine
Inventor: SATO SHIRO
IPC: B65H75/40
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a powder spraying hose cannot pass through between a pair of rollers smoothly and static electricity is generated between the powder spraying hose and a hose guide, thereby making take-up of the powder spraying hose difficult.  <P>SOLUTION: This powder spraying hose take-up machine 10 has a take-up roll 4 having a handle 3 provided rotatably in a frame body 2, the pair of rollers 5, 6 provided in the frame body 2 and engaging mutually in front of the take-up roll 4, and the annular hose guide 7 fixed to the frame body 2 in front of the pair of rollers 5, 6. The outside diameter of the pair of rollers 5, 6 is larger than the outside diameter of the powder spraying hose 8. The hose guide 7 is made of metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361469-A (JP)
Title: Display device and display method
Inventor: TOMIZAWA ISAO
IPC: H04N13/04
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To make an observer possible to recognize a more appropriate stereoscopic effect.  <P>SOLUTION: The display device (1) is provided with a plurality of display means (11 and 12) arranged before and behind on the line of observer's sight so as to display a plurality of images in an overlapped state on the line of sight, and an image input means (14) for inputting the plurality of images related to a display object to the two display means so that the display object moving at a prescribed speed defined in accordance with the distance between the two display means can be displayed in a display position set between the two display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361186-A (JP)
Title: Positional information positioning device
Inventor: TERANISHI KOICHIRO
IPC: G09B29/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce power consumption by a simple structure when wirelessly sending a result of positioning to a navigation device.  <P>SOLUTION: Satellite waves S1 to S4 from a plurality of GPS satellites 2 to 5 are received and analyzed at prescribed time intervals to acquire positioning data D5 for expressing an own present position. When wirelessly sending the data D5 to a navigation device using the data D5, the data D5 are wirelessly sent to the navigation device only when the data D5 can be positioned. Since the wireless sending is performed only when the data D5 can be acquired, power consumption can be steadily reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361191-A (JP)
Title: Oscillator support structure
Inventor: ISHIKAWA SEIJI
IPC: G01C19/56
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a compact oscillator, make a drive impedance constant over a wide temperature range, and reduce temperature drifts in a support structure for supporting the oscillator provided with terminals for electrical connection.  <P>SOLUTION: The support structure supports the oscillator 1A provided with a fixed part 2 and bent vibrating reeds. The support structure is provided with both a substrate 7 and a plurality of bonding wires 3 supported on the surface of the substrate 7 to be joined to the fixed part 2. The oscillator 1A is supported by the bonding wires 3 in such a way as not to be in contact with the substrate 7. The plurality of bonding wires 3 are connected to one side 2a of the fixed part 2 with respect to a center line 2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI