baber/WOPTO huggingface dataset:
Patent JP-2004168550-A (JP)
Title: Method and device for testing pneumatically operated thread stranding and ending device
Inventor: KNORS HELMUT
IPC: B65H69/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely test a functionality of a solenoid valve by a pneumatically operated thread stranding and patching device by improving a method for testing the functionality of a solenoid valve provided in a plurality of working portions of a fiber machine for manufacturing a twill weave winding bobbin to control the pneumatically operated thread stranding and patching device.  <P>SOLUTION: In operating one of solenoid valves 5, 14, a pressure drop caused in a short time within belonging compressed air distributing pipelines 6, 15 is detected by a pressure sensor 12; 12A, 12B, converted to an electric signal (i) proportional to a pressure drop, and further transmitted to control devices 19, 22. The electric signal (i) and the corresponding comparison value are used to evaluate the functionality of the concerned solenoid valves 5, 14. The evaluation result can be visually confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313747-A (JP)
Title: Washing machine and control process therefor
Inventor: PARK SEON-WOO
IPC: D06F39/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing washing machine and control process therefor capable of giving a silver ion concentration within a proper range to demonstrate sufficient sterilizing effect without pollution of washing.  <P>SOLUTION: The sterilizing washing machine comprises a sterilizing water supply device, a driving device and a control device. The sterilizing water supply device supplies sterilizing water to sterilize the washing. The control device controls the sterilizing water to maintain its proper concentration to give sufficient sterilizing effect without causing any stain on the washing, detects the concentration of the sterilizing water by a driving current impressed to generate the sterilizing water and interrupts the driving current in the case where the concentration of the sterilizing water exceeds a predetermined value to lower its concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151821-A (JP)
Title: Culture medium for lactobacillus, method for culturing lactobacillus and method for producing lactic acid
Inventor: TOTO MASANORI
IPC: C12R1/225
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To economically and massively provide a culture medium from materials capable of being easily obtained at low costs, to provide a method for culturing a lactobacillus, and to provide a method for producing lactic acid.  <P>SOLUTION: A liquid culture liquid for a lactobacillus culture test is obtained by dissolving the following ingredients in 1 liter of pure water, adjusting the solution to pH 6.5 with caustic soda, and then sterilizing the adjusted solution in an autoclave at 120 degrees for 30 min. Bean curd lees: 10 g (1 % wet weight), sake lees: 5 gram (0.5 % wet weight), glucose: 50 g, dipotassium hydrogen phosphate: 0.5 g, sodium acetate: 0.5 g, ammonium citrate: 0.5 g, magnesium sulfate: 0.2 g, manganese sulfate: 0.05 g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160157-A (JP)
Title: System for automatically adjusting current offset in motor drive device
Inventor: NISHIZONO MASARU
IPC: H02P29/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current offset automatically adjusting system which can accurately adjust the current offset value even in acceleration and deceleration, the time of torque vibration, or the like.  <P>SOLUTION: This system performs automatic adjustment of current offset, being equipped with a current agreement detector 17 which outputs an agreement current value 23 and a current agreement signal 24 when currents for two phases agree, an electric angle error detector 18 which outputs a slippage between a designated electric angle 26 and a present electric angle 25 as an electric angle error signal 27, the first stage offset compensator 19 which outputs offset corrections for two phases from an electric angle error signal 27, an electric angle agreement detector 21 which outputs an electric angle agreement signal 33 when the logical value 32 of the electric angle and the present electric angle 25 have agreed, and the second offset compensator 22 which gets an offset correction from a value being obtained by subtracting the output of the first stage offset compensator 19 from a current detected value, when the electric angle agreement signal 33 is entered, and outputs it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004222488-A (JP)
Title: Rotor for brushless motor, and brushless motor
Inventor: SUGIURA AKIRA
IPC: H02K1/28
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a brushless motor, and the brushless motor by which desired rotation characteristics are obtained by preventing a relative dislocation between a rotor for a sensor and a magnet.  <P>SOLUTION: A stepped portion 21 is formed on a rotor shaft 20 constituting the rotor 18 for the brushless motor. The magnet 30, the rotor portion 35 for a resolver and an inclusion member 24 are fixed on the rotor shaft 20. The rotor portion 35 for the resolver detects a rotational position of the rotor shaft 20. The inclusion member 24 is arranged between the magnet 30 and the rotor portion 35 for the resolver. The magnet 30 and the inclusion member 24 are mutually fitted in a circumferential direction by a first fitting portion. The inclusion member 24 and the rotor portion 35 for the resolver are mutually fitted in a circumferential direction by a second fitting portion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152802-A (JP)
Title: Coating apparatus
Inventor: RIN SEICHU
IPC: B05C1/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus the productivity of which is improved by automating brush exchange.  <P>SOLUTION: The coating apparatus is provided with a cartridge which is loaded with a plurality of brushes 3. The base part 5 of the brush 3 attached to a robot arm 2 is inserted into a notch part formed in the cartridge in a state where a bristle member 6 is directed downward. By performing the axial translocation of the robot arm 2 upward in this condition, the flange 9 of the base part 5 of the brush 3 is engaged with the lower edge face of the notch part and connection of a socket 8 provided at the brush 3 with a ball pin 15 provided at an adapter 4 is disconnected to remove the brush 3 from the robot arm 2. The robot arm 2 from which the brush 3 is removed is made to approach each brush 3 loaded onto the cartridge from above and the socket 8 provided at each brush 3 is coupled with the ball pin 15 provided at the adapter 4 to mount the brush 3 on the robot arm 2. Consequently, the brush 3 can be automatically exchanged and productivity is sharply improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179664-A (JP)
Title: Abrasive cushion material, device and method for wet-chemical grinding of substrate surface
Inventor: GEYER STEFAN
IPC: C08K3/22
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP process that brings about no dishing effect and which is free of variations in matter removal rate.  <P>SOLUTION: The present invention relates to an abrasive cushion material and a process of a wet-chemical grinding of a substrate surface. The abrasive cushion consists of a polymer matrix having a specified water-solubility and the specified water-solubility is realized by non-polar or polar repeat units in the polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005158653-A (JP)
Title: Connector and electrical contact, and method for manufacturing electrical contact
Inventor: OCHIAI HIDEYUKI
IPC: H01R11/01
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector by which the contact of an electrode on a socket side with electric wiring on a plug side can be maintained stably and full electrical performance can be secured over a long term.  <P>SOLUTION: The connector 1 has a socket 2 which comprises an elastic protrusion 9 formed on a connector structure 4, a band-like conductive film 10 which is formed so as to closely contact with the tip and side face of the protrusion 9 and extended outward from the side face, and a housing 5 which covers the connector structure 4, leaving a space between the protrusion 9 and the conductive film 10, and a plug 3 which comprises a flexible printed circuit board 12 and the electric wiring 13 formed on the printed circuit board 12 corresponding to the conductive film 10. When the plug 3 is inserted into the space of the socket 2, the film 10 on the tip of the protrusion 9 of the conductive film 10 is electrically connected to the electric wiring 13. The connector structure 4 is provided with an elastic body 6, and the protrusion 9 formed on the elastic body 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153130-A (JP)
Title: Chamfering method of wafer with orientation flat
Inventor: KATAYAMA ICHIRO
IPC: B24B9/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamfering method of a wafer with an orientation flat, not causing the sectional shape of a chamfering part to vary in each of the outer peripheral part, orientation flat straight part and orientation flat corner rounded part of the wafer to obtain a favorable chamfering shape.  <P>SOLUTION: Between the straight part and the corner rounded part of the orientation flat, at least one part is chamfered with a grinding wheel groove different from a grinding wheel groove for chamfering the outer peripheral part of the wafer W, and chamfering is performed by grinding wheel grooves of shapes suitable for the outer peripheral part, the orientation flat straight part and the orientation flat corner rounded part of the wafer W, respectively, whereby even when chamfering is performed with the rotating shaft of the grinding wheel inclined at a designated angle in the tangential direction to the outer periphery of the wafer to obtain favorable surface roughness, the sectional shapes of the respective parts are not varied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166104-A (JP)
Title: Manufacturing method, analysis method and manufacturing device of optical recording medium sample, and manufacturing method of optical recording medium
Inventor: SHIRASAGO KENJI
IPC: G11B7/26
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical recording medium sample in which surface condition of a substrate of the optical recording medium is sufficiently, accurately and precisely analyzed, and also to provide an analysis method of the optical recording medium sample, a manufacturing device of the optical recording medium sample and a manufacturing method of an optical recording medium.  <P>SOLUTION: The manufacturing method of the optical recording medium sample: includes a dystuff layer removing process in which an organic dystuff layer of the optical recording medium, that is provided with a substrate and the organic dystuff layer formed on one side of the substrate, is removed; a supporting layer forming process in which an intermediate body sample is obtained by forming a supporting layer on one side of the substrate after the organic dystuff layer is removed; and a substrate removing process in which the substrate is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164779-A (JP)
Title: Image forming apparatus
Inventor: MOCHIZUKI ATSUSHI
IPC: G03G15/16
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To set such a transfer bias that transfer efficiency of toner becomes maximum and image deterioration due to discharge is not caused.  <P>SOLUTION: The image forming apparatus has a means of detecting a discharge start voltage between a photoreceptor and a contact transfer part, and the transfer bias is set based thereupon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161242-A (JP)
Title: Photocatalyst-coated pipe, its production method, and contaminant decomposition method
Inventor: TERADA YOSHIHIRO
IPC: B01J21/06
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst-coated pipe with high mechanical strength of a photocatalyst layer, high durability, and a high decomposing and purifying action of contaminants; a production method efficiently producing it; and contaminants decomposition method using the photocatalyst-coated pipe.  <P>SOLUTION: In this production method of the photocatalyst-coated pipe, titanium compound vapor and oxygen are introduced into a pipe, the pipe is heated from outside to produce titanium oxide, titanium oxide particles are sintered on an inner wall of the pipe and carried thereon, to provide the photocatalyst-coated pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174963-A (JP)
Title: Pressure-sensitive adhesive tape for dicing semiconductor
Inventor: NOMURA YOSHIHIRO
IPC: C09J7/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape for dicing a semiconductor wafer in which the generation of mustache-shaped chips is reduced and a problem is not generated in a wafer dicing in a dicing process for the wafer.  <P>SOLUTION: One surface of a base-material film is coated with a pressure-sensitive adhesive in the pressure-sensitive adhesive tape for dicing a semiconductor. In the tape, the base-material film is composed of at least two layers, and the melting point of a resin in a layer brought into contact with a pressure-sensitive adhesive layer in the film is 130 to 240°C. In the tape, at least one layer besides the layer brought into contact with the pressure-sensitive adhesive layer is composed of a resin composition consisting of the hydrogen additive of 20 to 400 mass pt. of a styrene-butadiene copolymer to a polypropylene resin of 100 mass pt..  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169689-A (JP)
Title: Liquid residual quantity detecting system and its container
Inventor: HATA FUMIO
IPC: B41J2/175
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a conventional liquid residual quantity detecting system has large parts count, manufacturing cost mounts, compacting is difficult, and moreover a control system becomes complicate.  <P>SOLUTION: The liquid residual quantity detecting system is equipped with an ink tank 11 in which an ink 30 is stored, an LED 35 for irradiating a divergence light to a light-permeable side wall part 33 of the ink tank 11, a photosensor 36 for receiving the divergence light reflected at the interior of the light-permeable side wall part 33, and a plurality of prisms 34 formed at an inner face of the light-permeable side wall part 33 in contact with the ink 30 stored in the ink tank 11, each having a slant face 34a for totally reflecting the divergence light from the LED 35 if the ink 30 is not interposed, and a slant face 34b for totally reflecting a reflecting light reflected at the slant face 34a to the photosensor 36 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172343-A (JP)
Title: Indoor unit and air conditioner comprising the same
Inventor: SUZUKI HIROKUNI
IPC: F24F1/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the aerodynamic characteristic in sucking air, as the consideration for the layout of a fan, an installation place of an air conditioner and the like is insufficient in the layout of a suction port of the conventional air conditioner.  <P>SOLUTION: This indoor unit has the suction port at least on an upper face of a casing, the suction port of the upper face is opened at a suction portion side free from a motor connection side, of the fan at a position where the fan and the motor can not be seen when observed from the upper face, to improve the aerodynamic characteristic, and further the fan and the motor can be protected from a falling object from an upper part even when the upper face is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170487-A (JP)
Title: Cup dispenser
Inventor: NIIDA MASASHI
IPC: B65D83/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument capable of more surely taking out independently a cup in a cup dispenser equipped with a cup holding part with a structure using an elastic piece with durability.  <P>SOLUTION: The cup dispenser is equipped with a cylindrical storing part (a main body 11) corresponding to the cup A equipped with a collar part b laminated in a reverse truncated cone shape, and the cup holding part 2 from which the lower part of the cup is exposed and which holds the cup below the cylindrical storing part. The cup holding part has a plurality of slender elastic sheet parts (ring members 21) projecting within a range of passing outer diameter of the cup collar part and arranged radially so as to surrounding a cup passing-through part. The lengths of projections of the elastic sheet parts are made different longer and shorter, and these longer and shorter elastic sheet parts are arranged well balanced without deviating to one side, or these elastic sheet parts are provided in many stages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182857-A (JP)
Title: Tape storage
Inventor: SHIBAYAMA TAKAHITO
IPC: G11B33/12
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce heat effects to a tape drum in a tape storage and also reduce the size of the storage.  <P>SOLUTION: The heat effects from the power supply 3 on the tape drum 4 can be reduced by disposing a vacuum heat insulation material 8 to partition the space between the heat generating power supply 3 and the tape drum 4. Especially, when there is a printed circuit board 2 between the power supply 3 and the tape drum 4, the heat effects can be prevented more effectively by disposing the vacuum heat insulation material 8 between the printed circuit board 2 and the tape drum 4, and between the power supply 3 and the printed circuit board 2. In this manner, the tape drum 4 is prevented from degrading by heat, improving its reliability. Since the vacuum heat insulation material 8 is superior in heat insulation and heat can be insulated by using a thin and small space, the tape storage can be miniaturized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178090-A (JP)
Title: Injection mold assembly
Inventor: YAMAZAKI TOSHIKATSU
IPC: B22D17/22
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection mold assembly capable of enhancing not only the temperature control precision of a cavity but also quality such as the transfer properties of a resin, the precision of a molded product and the like in a process for injection-molding a molded produyct (optical element).  <P>SOLUTION: Tungsten or a tungsten base alloy, especially a WC-Cu (tungsten carbide-copper) alloy or a W-Cu (tungsten-copper alloy) is used in the whole or a part of the members for constituting the injection mold assembly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182336-A (JP)
Title: Method for managing transfer of use right of contents
Inventor: OMOTO CHIKAHIRO
IPC: G06Q50/10
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a right transfer management method for managing the transfer of the use right of physical contents between two persons, and for specifying the current contents use right holder.  <P>SOLUTION: The user terminal of each person reads tag information applied to physical contents, and prepares a message, and records and manages message transmission/reception information between users to manage who has transferred the use right to whom for each content, and to execute charge processing or point addition to the right use holder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183142-A (JP)
Title: Method for detecting foreign matter in electrode material for lithium secondary battery
Inventor: IKEDA MICHIHIRO
IPC: H01M4/133
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply detecting foreign matter in an electrode material.  <P>SOLUTION: In this method for detecting the foreign matter in the electrode material for the lithium secondary battery, the laminated foreign matter causing magnetic turbulence in the electrode material for the lithium secondary battery is detected by using a device for detecting the magnetic turbulence by a magnetic impedance effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183719-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TETSUYA
IPC: H01L29/80
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reliability deterioration due to migrating ions in a CVD oxide film and in molding resin in a guard ring region by forming a thermal oxide film on the top surface of the guard ring region thicker than a cell region and arranging the CVD oxide film far away from a semiconductor layer surface.  <P>SOLUTION: A semiconductor device as an embodiment of the present invention has a thermal oxide film 25 in an actual operation area and a thermal oxide film 26 in the guard ring region formed through the same process. The thermal oxide film 25 after temporarily being removed is formed again and then the film thickness of the thermal oxide film 26 in the guard ring region is, for example, about 8,000 to 10,000Å.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207731-A (JP)
Title: Method of manufacturing electronic device
Inventor: MIRTH GEORGE P
IPC: H01L21/311
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic device, in which a post-etch organic polymer coating, such as antireflection coating and photoresist, can be easily removed without adversely affecting a low-k dielectric material and ferroelectric material etc., in the formation of a porous dielectric material.  <P>SOLUTION: The method for manufacturing a integrated circuit device includes (a) a step for locating one or more liftoff layers on a substrate, (b) a step of positioning one or more layers of polymer coating on the liftoff layers, (c) a step of forming a pattern on the substrate, and (d) a step to remove the coating and liftoff layer. The substrate includes a ferroelectric polymer, a dielectric material, or one or more layers of the both. The dielectric material has a dielectric constant ≤3, and the liftoff layer is an organic polymer material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005191768-A (JP)
Title: Mobile electronic apparatus
Inventor: SUGIBAYASHI KENICHI
IPC: G04B47/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic apparatus which can be comfortably worn on part of a body such as a wrist like a wrist watch when it is unused and whereby a user can hear sound information with an earphone during use.  <P>SOLUTION: The mobile electronic apparatus is provided with: a main body 2; earphones 5, 12 having cords 3, 10 whose base ends are retractively fitted to the main body, and inserting parts 4, 11 provided to the tip of the cords 3, 10 and insertable to an external auditory meatus of an ear; a support means for removably supporting the earphones 5, 12 on the side opposite to the base end side of the cords 3, 10 with respect to the center axis of the main body 2; an adjustment means 7 provided on the main body 2 to adjust the length of the cords 3, 10; and a sound output means provided in the main body 2 and allowing the earphones 5, 12 to output sound. A prescribed length from the tip of the cords 3, 10 has prescribed rigidity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI