baber/WOPTO huggingface dataset:
Patent JP-2005159274-A (JP)
Title: Laminated piezoelectric element and fuel injection equipment using the same
Inventor: OKAMURA TAKESHI
IPC: H01L41/22
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element of high reliability excellent in endurance and a fuel injection equipment using the same without any incorrect operation of the equipment since a desired amount of displacement is not effectively changed even in the case of series drive.  <P>SOLUTION: The laminated piezoelectric element has a laminated body structured by making at least one piezoelectric substance and a plurality of internal electrodes laminated alternately. It comprises a pair of external electrodes to which the internal electrodes are alternately connected at the side of the laminated body. In the laminated piezoelectric element for impressing an electric field to the external electrodes and driving the same, the rate of change of the amount of displacement of the element before and after series drive is set to be equal to or less than 5%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336258-A (JP)
Title: Transparent rubber-modified copolymer resin composition, molded product therefrom, and method for producing the composition
Inventor: NAKAMOTO JUN
IPC: C08F279/02
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber-modified copolymer resin composition excellent in transparency, hue and practical mechanical strength, to provide a molded product therefrom, and to provide a method for producing the composition.  <P>SOLUTION: The rubber-modified copolymer resin composition is obtained by copolymerization between a styrene-based monomer, a (meth)acrylic ester-based monomer and optionally another monomer in the presence of a rubbery polymer containing an antideteriorating agent of the general formula(1). In this resin composition, the volume-average size of rubber particles dispersed in the resin is 0.4-1.6μm, the difference between the refractive index of the rubbery polymer and that of a continuous phase yielded by copolymerization between the above monomers is ≤0.003 at 25°C. This resin composition is 5-11 in swelling index at 25°C in toluene and ≤700 mass ppm in the total amount of the monomers remaining in the resin. The molded product is obtained from this resin composition. The method for producing this resin composition is provided as described above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335855-A (JP)
Title: Syringe handling device
Inventor: SHIMIZU KATSUMI
IPC: A61M5/178
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handling device for a syringe of an injector structured so that a nozzle is located eccentrically, capable of aligning the syringe in order to hold the tip where the nozzle is provided.  <P>SOLUTION: Along the transport path for the syringe 10, a rubber belt 46 is installed on its bottom surface in such a way as hitching at only one of the flanges 20. The rubber belt 46 causes a friction force to act on the flange 20, which rotates the syringe 10 round its axis. If this rotation causes the flange 20 to slip off from the belt 46, the syringe 10 stops rotating, is positioned, and transported with this condition kept.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340594-A (JP)
Title: Insulating resin film for printed circuit board and forming method of insulating layer using the same
Inventor: CHINO MASAAKI
IPC: H05K3/46
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating resin film for a printed circuit board which can peel a supporting base film stable in efficiency and quality without introducing an expensive facility, such as an automatic peeler, etc., in a method of forming an insulating film on a wiring circuit substrate by laminating the insulating resin film for the printed circuit board on the wiring circuit substrate, and peeling the supporting base film and to provide a forming method of an insulating layer using the same.  <P>SOLUTION: In the insulating resin film 10 for the printed circuit board, the insulating resin film 12 is formed on one surface of the supporting base film 11, and an adhesion layer 13 is formed on the other surface. The adhesion layer 13 uses a hot-melt type adhesive having a softening point of a range of -30°C to lower than +30°C from the laminating temperature when the insulating resin film 10 for the printed circuit board is laminated on the wiring circuit board, so that, after the insulating resin film for the printed circuit board is laminated on the wiring circuit board, the supporting base film 11 can be easily peeled from the insulating resin layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004328772-A (JP)
Title: Apparatus and method for paging wireless terminal in wireless communication system
Inventor: BUTLER BRIAN K
IPC: H04W84/04
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of associative processing between paging slots requiring extremely large amounts of time and signal processing sources thus requiring extremely large amounts of electric power to complete the processing.  <P>SOLUTION: A method and a system for paging a wireless terminal in a wireless communication system reduce electric power consumption. A minimally encoded quick paging channel is established in its short state, and a quick paging message 30 is transmitted between slots of one set of quick paging slots. The quick paging message indicates that a communication request is received, that a receiving communication terminal is highly encoded, and that a more detailed full paging channel is processed, and a full paging message 32 is transmitted between the subsequent full paging slots. The terminal monitors the full paging channel only after the quick paging message is received on the quick paging channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005342751-A (JP)
Title: Core and its forming method
Inventor: KUSAKA HIROO
IPC: B22C9/10
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which a heat-resistant core having good collapsibility after casting can easily be formed in the high precise dimension without using a special facility etc.  <P>SOLUTION: After filling up filling material containing fused salt having lower melting point than the melting temperature of molten metal into a mold for forming a core coating a porous coating material having higher melting point than the melting point of the molten metal, the fused salt is solidified by cooling and then, the filling material is formed to form the core with a prescribed shape. The core obtained by separating from the mold becomes the one having high dimensional precision by precisely transferring the mold shape, because the fused salt is permeated into the coating material layer on the surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344633-A (JP)
Title: Multi-cylinder internal combustion engine with a plurality of turbochargers
Inventor: AKITA KOICHI
IPC: F02B37/02
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably simplify the control of the turbochargers of a multi-cylinder internal combustion engine with the plurality of turbochargers.  <P>SOLUTION: In this multi-cylinder internal combustion engine with the plurality of turbochargers, an intake air pressurized by each turbocharger is supplied to cylinder groups different from each other. A motor-assisted turbocharger may be included in the turbochargers. Also, each turbocharger may be driven by one cylinder group and may supercharge to the same cylinder group or to the other cylinder group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344030-A (JP)
Title: Thermoplastic resin composition
Inventor: KIMURA KATSUHIKO
IPC: C08L53/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent flexibility, oil resistance and damping property.  <P>SOLUTION: This thermoplastic resin composition is characterized by comprising (a) 5 to 95 wt. % of an isobutylene-based block copolymer composed of a polymer block containing isobutylene as a main component and a polymer block comprising a monomer component not containing the isobutylene as a main component, and (b) 5 to 95 wt. % of at least one elastomer selected from a polyester-based thermoplastic elastomer and a polyamide-based thermoplastic elastomer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348193-A (JP)
Title: Receiver
Inventor: TAMURA MITSUO
IPC: H04R25/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver which is audible with natural sound quality of high articulation regardless of a use environment high in external noise level, and issimple in handling.  <P>SOLUTION: A vibrator 11 in the shape of rectangular plate as a sounding part used for a receiver includes a double path transmission function utilizing both an air-conduction first sound transmission path for transmitting sound information to the internal air via the external auditory miatus 21 and the middle ear and a cartilage-conduction second sound transmission path for transmitting sound information to the internal ear via an auricle cartilage and a temporal bone. When the receiver is mounted on a surface of a casing of a hand-held voice communication apparatus to be pressed from the front face of the ear to the auricle, pressure to the auricle 12 is controlled by controlling the power of the hand, and a ratio of air-conduction and cartilage-conduction sound transmission levels of sound information to be transmitted to the internal ear is changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343359-A (JP)
Title: Estimation device, and vehicular motion control device using the same
Inventor: TSUKASAKI YUICHIRO
IPC: B60W40/12
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To estimate various kinds of values on a vehicle on the real time basis with high accuracy.  <P>SOLUTION: A detection unit 22 detects the working force on a wheel 5 provided on a vehicle. An estimation unit 21a estimates, for example, the present value of the vehicle mass m based on the working force in the direction of the component force which is a part of the working force, and the acceleration of the vehicle in the direction of the component force. More specifically, the estimation unit 21a estimates the present value of the vehicle mass m based on the acceleration ax in the longitudinal direction and the longitudinal force Fx, or based on the lateral acceleration ay and the lateral force Fy. The estimation unit can estimate the present value of the height of the center of gravity of the vehicle based on, for example, the detected change in the vertical force and the detected longitudinal force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343763-A (JP)
Title: Polymer cement composition
Inventor: SAWABE NORIHIKO
IPC: C04B24/26
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer cement composition having adhesive property, water impermeability, water resistance and surface crack follow-up ability which are required as the polymer cement composition for the waterproofing of concrete and further having low tack and using an acrylic resin emulsion having excellent workability.  <P>SOLUTION: The polymer cement composition contains alumina cement and the acrylic resin emulsion. The acrylic resin emulsion is obtained from a monomer composition containing (1) 9-35 mass% component selected from methyl(meth)acrylate and ethyl (meth)acrylate, (2) 50-80 mass% alkyl (meth) acrylate having 4-10C alkyl group and (3) 0.6-1.7 mass% (meth) acrylate having COOH group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347648-A (JP)
Title: Multi-layered electronic component and its manufacturing method
Inventor: TSUJIMURA YASUHIRO
IPC: H05K3/40
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide multi-layered electronic component excellent in connection reliability with other components.  <P>SOLUTION: The present multi-layered electronic components 11 comprise a multi-layered section 12, VIA conductors 31, 32 and external terminal electrodes 41, 42. The multi-layered section has a first principal plane 13 and a second principal plane 14. The multi-layered section has a structure in which a plurality of ceramic layer 15 and a plurality of inner electrode layers 21, 22 are laminated alternately. The VIA conductors 31, 32 penetrate a plurality of the ceramic layer 15 and electrically connect a plurality of the inner electrode layers 21, 22. The external terminal electrode 41 of the first principal plane 13 is constructed in a multilevel structure having level difference portions 53. The external terminal electrode 41 is electrically connected to the VIA conductors 31, 32 at a side of the first principal plane 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353674-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SATO TAKASHI
IPC: H01L27/115
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To make current hard to leak in a contact part, even if structure is made minute.  <P>SOLUTION: The manufacturing method of a semiconductor device is provided with a process of forming an element isolation film 2 by the LOCOS method which separates the element region wherein a semiconductor element is formed on a silicon substrate 1, and for making the isolation film 2 thin, after that; a process of forming an electrically conductive film 7a, consisting of a material other than silicon on the silicon substrate 1 located on an element region or its surface adjacent to the isolation film 2; a process of forming an interlayer insulating film 8 on the electrically conductive film 7a and the isolation film 2; and a process for forming a contact hole 8a located on the electrically conductive film 7a in the interlayer insulating film 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353827-A (JP)
Title: Flexible rigid wiring board
Inventor: MIKADO YUKINOBU
IPC: H05K1/03
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible rigid wiring board that is excellent in connection reliability, by preventing the deformation of a substrate which easily occurs in a bent section, the disconnection of a conductor circuit, and the formation of swelling etc.  <P>SOLUTION: The flexible rigid wiring board is provided with a hard rigid substrate and a bendable flexible substrate having the conductor circuit covered with a cover lay on an insulating substrate. In the wiring board, the insulating substrate is composed of a glass cloth formed in a bendable state by impregnating a resin into the substrate. In addition, the wiring pattern in the bent section of the conductor circuit has a wide width or is curved in the width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004303738-A (JP)
Title: Glass ceramic complex electrolyte and lithium secondary battery
Inventor: INDA YASUSHI
IPC: H01M10/056
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte having a nonaqueous electrolytic solution impregnated in a solvent which has a high ion conductivity and a sufficient mechanical strength even in the case the thickness is thin, and a lithium secondary battery which has a high battery capacity and excellent in charge and discharge cycle characteristics which can be used stably for a long period.  <P>SOLUTION: A glass ceramic compound electrolyte is made by impregnating a nonaqueous electrolytic solution in a solvent containing lithium ion conductive glass ceramic powder, and the lithium secondary battery comprises the compound electrolyte, a positive electrode, and a negative electrode. The glass ceramic powder is made of a particle having an average particle size of 20 μm or less (volume fraction), the maximum particle size of 44 μm or less, and a lithium ion conductivity of 1×10<SP>-4</SP>S×cm<SP>-1</SP>or more. The thickness of the glass ceramic compound electrolyte is 100 μm or less and the lithium ion conductivity is 1×10<SP>-5</SP>S×cm<SP>-1</SP>or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005352859-A (JP)
Title: Electronic equipment and method of initialization
Inventor: YONEMOTO KENSUKE
IPC: G06F9/445
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve initialization according to categories and by means of a simple arrangement.  <P>SOLUTION: Common data to be commonly used by different categories and categorized data to be used individually according to the categories are stored in a ROM 312. The common data and the categorized data that corresponds to each category are read from the ROM 312 and stored in an NVM 32 as initial data. During start, the initial data stored in the NVM 32 are supplied to a device 33 via a RAM 313 to initialize the device 33. When no initial data that corresponds to the device is determined to be stored in the NVM 32 during start, the common data and the categorized data that corresponds to the category determined are read from the ROM 312 and supplied via the RAM 313 to the device 33 as initial data to initialize the device 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351037-A (JP)
Title: Ground improvement method
Inventor: KUBO MASAAKI
IPC: E02D3/02
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground improvement method capable of reducing drawdown in a circumferential ground without executing large-scale measures.  <P>SOLUTION: In an embodiment of this invention, the ground 1 within a ground-improvement target area R is divided into a recharging area R<SB>2</SB>in the peripheral zone and a pressure reduction area R<SB>1</SB>surrounded by the recharging area R<SB>2</SB>. Vertical drain pipes 4 and 7 are driven in the ground 1 with a specified interval, and a perforated catchment pipe 6 having a terminal end connected with a vacuum pump and a perforated catchment pipe 9 having a recharging pipe 10 erected thereon are laid on the pressure reduction area R<SB>1</SB>of the ground 1 and the recharging area R<SB>2</SB>of the ground 1, respectively. Horizontal drain pipes 5 and 8 are laid above the perforated catchment pipes 6 and 9, and then the whole ground-improvement target area R is covered with an airtight sheet 11. The vacuum pump is operated to suck and discharge water and air in the pressure reduction area R<SB>1</SB>of the ground 1, and the water is supplied to the recharging area R<SB>2</SB>of the ground 1 through the recharging pipe 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003431-A (JP)
Title: Display apparatus
Inventor: OKAYASU YUTAKA
IPC: A63F5/04
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus which normally enables a viewer to see the rear side through it and which can display, as needed, a prescribed display pattern by making the display pattern luminous.  <P>SOLUTION: The display apparatus is so constituted that the display pattern 20 is formed of minute recesses 29 provided at least on one face of a translucent base plate 10, and at least one light source 30 is arranged on a side end face of the translucent base plate 10. The area density of the minute recesses 29 forming the display pattern 20 is ≤20%, and the open area of one recess 29 is set to ≤0.03mm<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004290000-A (JP)
Title: Indicating device of fuel cell vehicle
Inventor: TAKADA CHIKAYUKI
IPC: H01M8/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicating device suited for indicating the condition of the power source of a fuel cell vehicle.  <P>SOLUTION: An output of each element constituting a stack of the fuel cell is monitored, to indicate its result in the display part of a driver's seat. This display part indicates the regenerative condition of a motor driven by supplying electric power from the fuel cell stack or an auxiliary output source and indicates the synchronous state of the power consumption of the motor with the output power of the fuel cell and the regenerative power of the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006002989-A (JP)
Title: Heating cooker
Inventor: KURACHI HIRONAGA
IPC: F24C3/12
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of improving user's convenience in heating cooking after detecting the boiling of a cooked object.  <P>SOLUTION: An operation control means 11 conducts an ignition processing of a gas burner 3 in a state of opening a bypass solenoid valve 7 in accordance with pressing operation of a button switch 30, and determines a time-up time of a timer 15 in accordance with the operation of a + key switch 41 or a - key switch 42, when "boiling timer mode" is selected by a mode switch 44. The operation control means 11 starts the timekeeping of the timer 15 when the boiling of the cooked object 2 is detected by a boiling detecting means 12, conducts the heating operation while keeping the bypass solenoid valve 7 in an opened state until the time-up of the timer 15, and puts out the gas burner 3 by closing a main solenoid valve 20 at the time-up of the timer 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005694-A (JP)
Title: Ir imaging apparatus having sensitivity correcting function of ir detector
Inventor: YANAGIDA TAKASHI
IPC: H04N5/335
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time taken for calculating correction factors and a memory capacity for an integrating process of calculating the correction factors in an IR photographing apparatus having a sensitivity correcting function of an IR detector.  <P>SOLUTION: A correction data calculator 4 for correcting the sensitivity of a photoelectric converter element of an IR detector 2 stores raw data obtained by digitizing picture signals from the photoelectric converter element in a frame memory 42. A data processor/correcting arithmetic unit 44 compares the sizes of picture signal data in frames different in time every pixel, extracts picture signal data of intermediate values among them, averages the intermediate values over a specified number of frames, calculates correction factors for the picture signal data every pixel based on the intermediate value average, and sends out the picture signals corrected by the correcting arithmetic unit 6 about the sensitivity variation of each pixel, using the correcting factors, to a video monitor 8 via a video encoder 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010602-A (JP)
Title: Method for observing synthetic polymer emulsion
Inventor: TAKAHARA HIDEKI
IPC: G01N23/04
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for observing the internal structure of particles of a synthetic polymer emulsion in a state dispersed in water.  <P>SOLUTION: The synthetic polymer emulsion observing method includes a step (1) for fixing the synthetic polymer emulsion by mixing a protective colloid with the synthetic polymer emulsion and gelatinizing them: a step (2) for substituting most of water in the fixed emulsion with an organic solvent having affinity with water; a step (3) for curing the water-substituted fixed emulsion with a curable resin; a step (4) for slicing the cured emulsion; and a step (5) for observing sliced samples with a transmission electron microscope.  <P>COPYRIGHT: (C)2006,JPO&NCIPI