baber/WOPTO huggingface dataset:
Patent JP-2005031142-A (JP)
Title: Method for reusing component of lens-fitted photo film unit
Inventor: MORITA MASAYA
IPC: G03C3/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To omit visual inspection of components to be reused and to increase reuse efficiency.  <P>SOLUTION: In a lens-fitted photo film unit, an exposure unit 18 in which a shutter mechanism and a film counting mechanism are integrally incorporated is built. A main plate 33 is mounted on the exposure unit 18. The main plate 33 has a transparent lens part 33a exposed to an indication window 8. The lens part 33a enlarges and indicates the indicated scale of a number indication plate 36 located under the main plate 33. At the time of recycling, the photo film unit is disassembled to take out the exposure unit 18, the main plate 33 in which the lens part 33a is exposed to the outside is replaced with a new one, and the exposure unit 18 is reused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032330-A (JP)
Title: Method and device for magnetic recording/reproducing, and magnetic head
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B5/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for magnetic recording/reproducing, capable of recording/reproducing with a high signal quality by reducing the noise of a recording/reproducing signal caused by the auxiliary magnetic layer of a conventional magnetic recording/reproducing device using a perpendicular magnetic recording medium having the auxiliary magnetic layer, and to provide a magnetic head.  <P>SOLUTION: In the method for magnetic recording/reproducing on a perpendicular magnetic recording medium having an auxiliary magnetic layer, recording/reproducing are performed through the process of magnetizing the auxiliary magnetic layer in a predetermined direction before at least the recording and/or reproducing is carried out on the perpendicular magnetic recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033004-A (JP)
Title: Laminated ceramic capacitor
Inventor: OTSUKA ATSUSHI
IPC: H01G4/30
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor 10 having excellent high-frequency characteristics.  <P>SOLUTION: The laminated ceramic capacitor 10 is constituted by alternately laminating first and second internal electrode layers 24a and 24b upon another through ceramic layers 22. The internal electrode layers 24a and 24b are connected to each other through a plurality of first and second via electrodes 28a and 28b extended in the direction of lamination of the main body of the capacitor 10 and arranged in a grid-like state so that magnetic fields induced by electric currents flowing through the internal electrode layers 24b may offset each other. The arranging pitch P of the via electrodes 28a and 28b is adjusted to 100-1,000 μm and the the distance K from the outer peripheral end of the via electrode 28a to the peripheral edge of the internal electrode layer 24a or from the outer peripheral end of the second via electrode 28b to the peripheral edge of the second internal electrode layer 24b is adjusted to 50-500 μm. In addition, the pitch P and distance K are set to meet 0<k/P≤1 and the peripheral edge sections of the internal electrode layers 24a and 24b are formed so that their thicknesses may gradually become thinner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035061-A (JP)
Title: Resin coated heavy corrosionproof steel material
Inventor: TSURI YUKIRO
IPC: B32B15/092
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated heavy corrosionproof steel material having excellent cathode peeling resistance in a severe corrosive environment such as soil, rivers, the ocean and the like by rationalizing the composition of an epoxy primer layer and drastically enhancing the cut-off capacity of oxygen necessarily indispensable to a cathode peeling phenomenon.  <P>SOLUTION: In the resin coated heavy corrosionproof steel material 10 obtained by successively laminating the epoxy primer layer 12, a maleic anhydride modified polyolefin layer 13 and a polyolefin layer 14 on the surface of a base steel material 11, the epoxy primer layer 12 comprises cured matter of an epoxy resin and a polyamine and the epoxy resin contains a polyfunctional epoxy resin having a glycidylamine region while the polyamine contains a reaction condensate with two specific compounds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034030-A (JP)
Title: Method for culturing mesenchymal stem cell, mesenchymal stem cell and cultured tissue
Inventor: AKITA SADANORI
IPC: C12N5/0797
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing a mesenchymal stem cell, by which the mesenchymal stem cell can well be cultured even in a serum-free culture medium, to provide the mesenchymal stem cell cultured by the culturing method, and to provide a cultured tissue using the mesenchymal stem cell.  <P>SOLUTION: The method for culturing the mesenchymal stem cell is characterized by using a culture solution containing at least a basic-fibroblast growth factor (bFGF).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044946-A (JP)
Title: Ferrite core and its manufacturing method, and common mode noise filter using the same
Inventor: MAMIYA MASAMICHI
IPC: H03H7/09
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when forming electrodes, plating grows, resulting in a decline in insulation resistance between the electrodes and in an increase in frequent defects of short circuits between the electrodes.  <P>SOLUTION: A ferrite core 6 has such a structure that sword guard-like portions 1 are formed on both ends of a winding core 4, with a plurality of legs 2 formed continuously with each sword guard-like portion 1, and an electrode 3 is formed in an end on the bottom side of each leg 2. In the ferrite core 6, each leg 2 is tapered toward the bottom face thereof, and a ridgeline on the side face of each leg 2 is formed into a curved surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007130-A (JP)
Title: Magnetic belt
Inventor: KAWADA SHUICHI
IPC: A61H39/04
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic belt which adds an idea to a magnetic belt for a lumbar part using magnetism to increase the effect of the magnetic belt, which can concentratively apply magnetic bodies to an affected part according to symptoms, and which increases a thickness of the magnetic device to generate a synergistic effect of a magnetic effect and a press on the affected part.  <P>SOLUTION: The magnetic belt has a magic tape(R) 2 and a magic tape(R) 3 on the upper surface of a magnetic belt body 1, and has a magic tape(R) 4 on the lower surface of the magnetic belt body 1. Magnetic devices 5 can be attached to any position of the surface of the magic tape(R) 2 freely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046211-A (JP)
Title: Structure of slope for vehicle
Inventor: AZUMA AKINORI
IPC: B60P1/43
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a slope for a vehicle to form a passage from a road surface to a deck surface of the vehicle as a gentle slope without level difference.  <P>SOLUTION: The structure of the slope for the vehicle comprises the drawer-type slope 2 laid from under a platform of the vehicle to the road surface and a storage box part 3 disposed under the platform of the vehicle to store the slope 2. The slope also comprises a tilting deck part 6, mounted on the storage box part 3, for inclining part of the upper surface of the storage box part 3 as the deck surface of the vehicle, and an open/close part 4, mounted on an opening of the storage box part 3 for taking in/out the slope 2, for opening/closing part of the base of the storage box 3 together with a lid 4a to close the opening. When the slope 2 is drawn out, the slope 2 is laid from the base side of the storage box 3 to the road surface 16 and the tilting deck part 6 of the storage box part 3 is inclined to form a passage continued to the slope 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049549-A (JP)
Title: Lens element and manufacturing method of the same
Inventor: YAMAGUCHI TAKAYUKI
IPC: G03F7/20
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microlens which is excellent in heat resistance and shape controllability without the increase of a manufacturing cost.  <P>SOLUTION: By arranging a lens structure part 3 formed of a polysilane material on a light-transmissive substrate 2, a selection range of materials constituting the light-transmissive substrate 2 is widened, and the heat-resistance is improved by post-baking, and the lens structure part 3 is formed only by a photoengraving process, dispensing with a dry etching process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132354-A (JP)
Title: High flow control valve for automobile fuel injection system
Inventor: VANWEELDEN CURTIS L
IPC: F02M59/46
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for stably maintaining a pressure level at a portion of a fuel system located downstream of an outlet passage of a fuel pump when opening/closing an injection valve.  <P>SOLUTION: A flow control valve is used for a gasoline direct injection system in an engine to keep the pressure of a fuel line at a stable level when opening/closing the cylinder injection valve. A valve element is moved toward a valve seat and apart from the valve seat for controlling the flow of fuel passing through the valve. High pressure from a fuel supply line operates on the surface of the valve constructed to generate unbalanced force helpful in quickly opening the valve element. An solenoid operated actuator is formed of a soft magnetic composite material and has a component for reducing an eddy current possible to prevent the performance of the valve. The solenoid operated actuator is sealed so that the fuel does not prevent the movement of the component. A low impedance coil is also used for operating the valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128483-A (JP)
Title: The vertical boring method for silicon substrate
Inventor: MORII AKIO
IPC: H01L29/84
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical boring process for a silicon substrate where the cost is low, a bore of even dimension can be bored on a silicone substrate of big diameter and boring of big aspect ratio can be performed.  <P>SOLUTION: The method is the vertical boring method for the silicon substrate. In the vertical boring processing to the silicon substrate by using anisotropic etching with an alkali solution, the silicon substrate whose crystal plane orientation is [211] is used, the opening of a hole is of square or rectangle, the crystal plane orientation of a side wall at the hole comprises [111] and [110]. In addition, before the anisotropic etching is performed, boring is partially performed on the opening at the hole in advance to remove the silicon from a boring section. A bore of even dimension can be bored in the silicon substrate of big dimension at a low cost and boring of big aspect ratio can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034287-A (JP)
Title: Retrofit kit for modular control apparatus for power impact tool, and manufacturing method and using method of kit
Inventor: GIARDINO DAVID A
IPC: B25B23/145
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To further control the power finally given by a power impact tool to a workpiece with respect to a purchased product.  <P>SOLUTION: This invention relates to a modification kit for power impact tools. The retrofit kit adapts a modular control device to the power impact tool that is not inherently made to receive the modular control device. Each retrofit kit has the modular control device and at least one fixture. The modular control device is specially manufactured to fit with a retrofit tool or include an adapter in the kit. The adapter shuts out the flow of energy to a tool motor, returns the flow of energy into a groove via the modular control device, and controls the flow of energy to the motor. The retrofit kit can include an instruction sheets that explains and illustrates the methods of using the kit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005031466-A (JP)
Title: Device and method for imaging
Inventor: SATO KENICHI
IPC: G03B19/06
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for imaging that can realize a zoom function adaptive to more pixels of an imaging element with simple constitution.  <P>SOLUTION: According to photographic magnification, imaging signal obtained by imaging modules 10A, 10B, and 10C are properly switched and used. According to the photographic magnification, electronic zooming processing is carried out for the imaging signals from the imaging modules 10A, 10B, and 10C. The imaging modules 10A, 10B, and 10C are arranged closely to one another to photograph one and the same subject. A plurality of imaging lenses having different focal lengths are mounted on the respective imaging modules 10A, 10B, and 10C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035156-A (JP)
Title: Original paper for thermal stencil printing
Inventor: YOKOTA KOUSHIROU
IPC: B41N1/24
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original paper for thermal stencil printing which can be manufactured by a water-based system and has a good ink permeability.  <P>SOLUTION: The original paper for the thermal stencil printing has a porous layer on a thermoplastic film. The original paper for the thermal stencil printing is characterized by the porous layer comprising at least a polymer binder and an inorganic fine particle, and the polymer binder forming a non-continuous layer in the porous layer, and the inorganic fine particle having a peak fine pore diameter in the fine pore diameter distribution of less than 60 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045613-A (JP)
Title: Document preparing device
Inventor: NODA SHINICHI
IPC: H04N1/387
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document preparing device which is suitable to prepare a document, such as a setting procedure manual to be prepared just before handing over a system to an end user, when an SI(system integrator) constructs the system.  <P>SOLUTION: This document preparing device is constituted by being provided with a display means (PC screen 10a of Fig.) for displaying information for document preparation on the screen, an additional data writing means (pen type device 30) for writing additional data to the information for document preparation displayed on the screen of the display means, a photographing means (HMD (head mounted display) 20) which is worn by an operator and by which the operator photographs a screen state of the display means with the additional data written thereon while visually recognizing the screen state, and an image compositing means (image compositing part 44) for compositing the information for document preparation photographed by the photographing means with the additional data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045946-A (JP)
Title: Wire gripper of winding machine
Inventor: YAMADA TAKASHI
IPC: H01F41/06
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing coming off or removal, caused by a component of tensile force of a wire at the start of taking up, with a wire gripping blade of a wire gripper provided to a winding machine for forming a coil at the magnetic pole of a work such as an armature.  <P>SOLUTION: The blade edge of a wire gripper 20 has a plurality of protrusions/recesses 36 formed at least at one blade edge of a pair of wire pinching counter blades 28a and 28b constituting a gripper part 24 of the wire gripper 20 of the winding machine comprising a winding tool 18 which forms a coil at the magnetic pole of a work w.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044752-A (JP)
Title: Heating arrangement and image forming apparatus
Inventor: OSANAWA HIROYUKI
IPC: H05B3/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating arrangement with an image forming apparatus, which can determine whether a heater is attached.  <P>SOLUTION: Basing on light-emitting state (light quantity) of a halogen heater 41a which is detected by a photosensor 65, a fixing portion 18 determines whether the right type halogen heater 41a is attached properly. The fixing portion 18 checks the light-emitting state detected by the photosensor 65 whether the light-emitting state meets the state that is generated, when a correct type halogen heater 41a is attached suitably. If the state is a light-emitting state, the fixing portion 18 determines that the halogen heater 41a is attached properly. If the light-emitting state is not such a state, the fixing portion 18 determines that the halogen heater 41a is not attached properly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309451-A (JP)
Title: Apparatus and method for measuring concentration
Inventor: SHU IMEI
IPC: G01N21/3554
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for easily measuring the concentration of an electrolyte of a lead-acid storage battery.  <P>SOLUTION: The apparatus comprises a light-emitting diode 3 which emits light toward a liquid, an object to be measured, and a light-receiving diode 6 which includes light of wavelengths belonging to the absorption wavelengths of water within its light receiving range, and receives light after passing through the liquid and converts the light received into a current value corresponding to the amount of light received. The concentration of the electrolyte 5 is determined by referring the current value which has been converted by the light-receiving diode 6 and amplified by an amplifier 7 and a relation table 9 and by performing calculation by a calculation section 8. The concentration of the electrolyte is easily measured by employing the light of wavelengths belonging to the wavelengths of water contained in the electrolyte as an indicator and using the relationship between the amount of light absorbed by the water out of the light of the wavelengths and the concentration of the electrolyte.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048892-A (JP)
Title: Pressure protection device
Inventor: HINO KENJI
IPC: B01J3/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact pressure protection device used in a negative pressure vessel usually and capable of coping with abrupt rise of pressure such as explosion and being ruptured by small difference in low pressure of one atmospheric pressure or less.  <P>SOLUTION: This pressure protection device is attached to the vessel used by reducing pressure in the inside more than pressure in the outside and discharges pressure to the outside when internal pressure rises above a predetermined value for external pressure to protect the vessel and a member connected with the vessel. This device is composed of a metallic sheet and a support plate having a plurality of openings. The support plate is arranged on an inside side of the metallic sheet to support the metallic sheet and prevent rupture of the metallic sheet by external pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046105-A (JP)
Title: Artificial fish reef
Inventor: HIROSE TOSHIO
IPC: A01G33/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial fish reef having sufficient proliferation space for alga, not making the surrounding water alkaline, containing a nourishment for rearing algae, or the like and further, having water-clarifying action.  <P>SOLUTION: This artificial fish reef 100 is formed by mixing sand and a solidifying agent with a nitrate, charcoal, a metal, a bacterium, or the like, to form a globular body and connecting a plurality of the globular bodies in a planar state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057032-A (JP)
Title: Resist removing device
Inventor: SUGANAGA DAISUKE
IPC: G03F7/42
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist removing device in which occurrence of bubbles and mist can effectively be suppressed and removing resist can efficiently be removed from above a substrate.  <P>SOLUTION: A plurality of header pipes 31 extending in a substrate conveyance direction are arranged in a substrate widthwise direction at prescribed intervals. Flat spray nozzles 32 are fitted to the header pipes 31 at the prescribed intervals. The header pipes 31 are synchronously rotated in both directions at a prescribed angle. Consequently, a plurality of the flat spray nozzles 32 are synchronously rocked to both sides with a base side as a center. A plurality of the flat spray nozzles 32 in the header pipes 31 are arranged in a pipe axial direction by turning a spread direction in the substrate conveyance direction so that resist removal liquid is linearly sprayed along the substrate conveyance direction, and they are tilted in the direction at an angle θ which is not more than 30°, not more than 15° if preferable with respect to the substrate conveyance direction so that interference of spray liquid is avoided between the adjacent spray nozzles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055287-A (JP)
Title: Magnetic field/current sensor
Inventor: MATSUZOE YUJI
IPC: G01R33/02
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily supply power to a current sensor, to miniaturize the current sensor, and to mount the current sensor easily.  <P>SOLUTION: A magnetic field/current sensor comprises a magnetic body 3 functioning as an MI element, a detection circuit for outputting a detection signal according to a magnetic field applied to the magnetic body 3, and a peripheral circuit having an arithmetic circuit for processing signals from the detection circuit. In the magnetic field/current sensor, a sheet battery 1 is used as a power supply means for driving the peripheral circuit, the magnetic body 3 is arranged on the sheet battery 1, and an adhesive 2 is provided on the rear of the magnetic body 3 of the sheet battery 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057901-A (JP)
Title: Controller for motor
Inventor: HAYAKAWA HIKARI
IPC: H02P27/08
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To offer a controller for a motor which can perform precision motor control by dissolving the slippage of a rotation angle compensating value caused by the setting of a dead time.  <P>SOLUTION: This controller for a motor is equipped with a rotation angle estimating part 13 which estimates the rotation angle θre' "td/2" later the center of the next PWM control cycle, based on the rotation angle θre detected by a rotation angle detector 12. A two-phase three-phase converter 3 is so constituted as to calculate voltage command values Vu*, Vv*, and Vw*, using the rotation angle θre' estimated with the rotation angle estimating part 13, as a rotation angle. In case the dead time is set, more precision motor control becomes possible by raising the operation precision of the two-phase three-phase converter, thus this controller can enhance the transient response performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053120-A (JP)
Title: Method for molding synthetic resin product using synthetic resin waste material
Inventor: KOBAYASHI TAKECHIYO
IPC: B29C48/30
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for remolding even a synthetic resin waste material, wherein various synthetic resin material are mixed, into a useful synthetic resin product as it is without fractionating the same not only to reduce cost or the like but also to accelerate the recycling of the synthetic resin waste material.  <P>SOLUTION: The synthetic resin waste material, wherein a plurality of kinds of synthetic resin materials are mixed, is charged in a mixing device 1 equipped with blades 11a-11f rotated at a high speed and melted by friction heat caused by the stirring of the synthetic resin waste material to bring the synthetic resin materials to a gel state and the synthetic resin materials are charged in a molding machine 42 in the gel state and cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI