baber/WOPTO huggingface dataset:
Patent JP-2005085822-A (JP)
Title: Semiconductor device
Inventor: ONO TAMASHIRO
IPC: H01L29/423
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable carriers moving in a semiconductor substrate to be improved in mobility.  <P>SOLUTION: In a field effect transistor using a gate insulating film of metal oxide or the like, the gate insulating film is a three-layered laminated film composed of a first insulating film formed on a semiconductor substrate, a second insulating film formed on the first insulating film, and a third insulating film formed on the second insulating film. The first insulating film is formed of silicon oxide, silicon nitride, or silicon oxy-nitride, the second insulating film or the third insulating film contains metal. The dielectric constant of the second insulating film is set larger than the square root of the product of the dielectric constant of the first insulating film and the dielectric constant of the third insulating film. By this setup, carriers are less scattered by electric charge present in the gate insulating film or at an interface between the gate insulating film and the semiconductor substrate and improved in mobility, whereby a semiconductor device operating at a high speed can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085325-A (JP)
Title: Magnetic recording medium and manufacturing method of magnetic recording medium
Inventor: SATO SATOSHI
IPC: G11B5/64
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a magnetic tape medium having excellent electromagnetic transducing characteristics and archive properties and high reliability at a low cost.  <P>SOLUTION: A high density magnetic recording medium 10 is provided, having a magnetic layer 2 consisting of a Co containing maghemite thin film having 10 to 15 wt.% Co content on a long-length substrate 1 consisting of any one of polyethylene terephthalate, polyethylene naphthalate and aramid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080551-A (JP)
Title: Method for producing cis- and trans-4-substituted cyclohexanol by using stereoselective reduction by microorganism
Inventor: NOMOTO FUMIKI
IPC: C12P7/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cis- or trans-4-alkylcyclohexanol by reducing a 4-alkylcyclohexanone by using a microorganism having ability for preferentially converting the 4-alkylcyclohexanone to the cis- or trans-4-alkylcyclohexanol.  <P>SOLUTION: The method for producing the cis-4-alkylcyclohexanol represented by formula (2) (wherein, R is a 1-10C alkyl group) comprises a step for reacting the microorganism having the ability for preferentially converting the 4-alkylcyclohexanone represented by formula (1) (wherein, R is a 1-10C alkyl group) to the cis-4-alkylcyclohexanol, with the 4-alkylcyclohexanone, and a step for collecting the cis-4-alkylcyclohexanol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081987-A (JP)
Title: Air-conditioner for vehicle
Inventor: TSUNODA ISAO
IPC: B60H1/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle capable of accurately controlling air temperature blown out of a blow-off port by reducing a temperature variation width in controlling a target air blow-off temperature, with constitution of a feed-back control for bringing the blown out air temperature at the blow-off port close to the target blow-out temperature.  <P>SOLUTION: The air-conditioner for a vehicle is equipped with an air-conditioning duct, an evaporator and a heater core arranged within the air-conditioning duct, an air-mixing door for distributing the air to a hot-side air and to a non-hot side air, an air blow-off temperature sensor, and a control unit for conducting feed-back control to bring the temperature measured by the blow-off temperature sensor close to the target blow-off temperature. Furthermore, the air-conditioner is equipped with a second by-pass channel which is produced by the air mixing door and is different from a first by-pass channel, a cool air adjusting door to adjust the air-flow in the second by-pass channel, an air-mixing door opening degree setting section, and a control unit for the cool air adjusting door to control the opening degree of the cool air adjusting door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132368-A (JP)
Title: Turbocharger
Inventor: ALLMANG RUEDIGER
IPC: F02B37/24
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger for increasing its application fields by offering flexible adaptability with various types of operations and constructions while reducing its manufacturing cost.  <P>SOLUTION: The turbocharger 1 comprises at least one turbine wheel 27 to which exhaust gas is supplied from a combustion motor. The amount of gas to be supplied is determined by a fluid control device and an operating device is assigned to the fluid control device for generating the control movement of the fluid control device. Besides, this motion transmitting mechanism has an adjusting device for adjusting the control movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005083319-A (JP)
Title: Spark ignition type engine and its manufacturing method
Inventor: YAMASHITA FUMIO
IPC: F02F3/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type engine and its manufacturing method capable of reducing height of a cylinder block and utilizing the cylinder block used for a diesel engine as the cylinder block of the spark ignition type engine.  <P>SOLUTION: In the spark ignition type engine having a cavity 1 used as a combustion chamber on the top of a piston 2, a top dead point side is considered as an upper side, and a bottom dead point side as a lower side. Out of a center bottom wall part 3 of the cavity 1 and a peripheral bottom wall part 4 in the periphery thereof, when an upper face 4a of the peripheral bottom wall part 4 is formed at a lower part of the upper face 3a of the center bottom wall part 3, a lower face 4b of the peripheral bottom wall part 4 is positioned at the lower part of an upper end 5a of a connecting rod small end 5. In this case, it is preferable that the upper face 4a of the peripheral bottom wall part 4 of the cavity 1 is formed into a flat face along a plane orthogonal to a cylinder center axis 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086730-A (JP)
Title: Digital signal processor
Inventor: KUNIMATSU KATSUJI
IPC: H04N5/205
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that, in digital signal processing, a higher harmonic wave at a frequency n×ft ((n) is an integer of ≥2) that is an integer multiple of an original sine wave signal, is generated when the sine wave signal having a frequency component ft lower than a Nyquist frequency is white-clipped at a predetermined clip level, the generated higher harmonic wave is returned to a frequency lower than or equal with a sampling frequency on the basis of a sampling theory, and return distortion occurs as a result to deteriorate a video image.  <P>SOLUTION: The digital signal processor comprises a first high frequency component detection section 2 for detecting a high frequency component before nonlinear processing, a second high frequency component detection section 3 for detecting a high frequency component after nonlinear processing, absolute value operation sections 4, 5, a comparator section 6, a low-pass filter 7 for performing signal processing after nonlinear processing, a delay section 8 for timing control and a selector 9. When the high frequency component after nonlinear processing is greater than the high frequency component before nonlinear processing, the output of the low-pass filter is utilized to suppress the generation of the higher harmonic wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085721-A (JP)
Title: Coaxial connector
Inventor: SAKAI MASAMI
IPC: H01R103/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize downsizing and a small space in order to enable to correspond to high density mounting of an electronic parts in an electronic equipment regarding a coaxial connector in a transmission line of an antenna.  <P>SOLUTION: In the coaxial connector 1 constituted of a center contact 13 to transmit an electric signal, an outer contact 14 arranged and installed on the outer side via an insulator 15 at the center contact, and a capacitor interposed between the coaxial connector and the center conductor of the connecting coaxial cable connected to the center contact, the capacitor is made a through-capacitor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126574-A (JP)
Title: Focusing of electronic imaging apparatus
Inventor: VOSS JAMES S
IPC: G03B13/36
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve focusing speed by lightening load associated with processing for passive autofocus in an electronic imaging apparatus such as a digital camera.  <P>SOLUTION: An image 160 inputted in a specified focusing state (before focusing) is divided into four areas 170, 172, 174 and 176, and the area 170 including many vivid edges by image processing is selected. After changing the focusing state, the image processing is performed only for the image in the selected area 170 so as to decide whether or not the focusing state approximates to a focused state. Thereafter, the change of the focusing state and the image processing are alternately repeated and focusing is stopped when the focusing state becomes a state fit for photography.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005086182-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOMURASAKI HIROSHI
IPC: H01L27/088
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To raise the operating frequency, without increasing the leakage current by a large amount.  <P>SOLUTION: Each of NMOS transistors M11 and M12 which are connected to output terminals Vout1 and Vout2 respectively consists of a transistor which has an impurity concentration lower than a normal concentration so that the parasitic capacitance between the drain and the source is reduced. An NMOS transistor M10, which constitutes a constant-current source Ibias, consists of a transistor having a normal impurity concentration. Thus, the speed of a circuit having a cascode configuration, in which MOS transistors are stacked vertically between the power source and ground, is raised without increasing the leak current by a large amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090228-A (JP)
Title: Catalyst temperature control device and control method, and engine system
Inventor: NAKAGAWA SHINJI
IPC: F01N3/28
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device and control method for an HC adsorption combustion catalyst capable of adsorbing and purifying HC with high efficiency by the HC adsorption combustion catalyst, and an engine system.  <P>SOLUTION: The temperature of the HC adsorption combustion catalyst is controlled depending on each phase of the HC adsorption combustion catalyst, such that catalyst performance in each phase becomes highly efficient. In the temperature control of the HC adsorption combustion catalyst, a temperature rise gradient of the HC adsorption combustion catalyst is switched in accordance with each phase. The temperature rise gradient of the HC adsorption combustion catalyst when the HC adsorption combustion catalyst is in an HC adsorption phase is set smaller than that when the HC adsorption combustion catalyst is in an HC desorption phase. Accordingly, after start of an engine, the temperature of the HC adsorption combustion catalyst is slowly raised, and adsorption amount of HC can be increased by securing sufficient time of the adsorption phase. In addition, when the catalyst temperature exceeds the adsorption phase, the temperature until a purification phase is promptly raised, and desorption HC amount in the desorption phase is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094155-A (JP)
Title: Indoor antenna
Inventor: NAKAGAWA SATOSHI
IPC: H01Q1/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor antenna 1 wherein a cable 6 or a cord 7 can be fixed without losing the characteristic of the cable 6 or the cord 7 by preventing the cable 6 or the cord 7 from being caught by a wooden screw 21 or the like and damaged when the indoor antenna 1 is fitted onto a wall face 20.  <P>SOLUTION: The indoor antenna is configured by being provided with fitting holes 12 for fitting to a wall face and U-shaped grooves 10 for fixing the cable 6 or the cord 7 led out of a case 2 at a bottom face 3 of the case 2, and by disposing each of the U-shaped grooves 10 at a position apart from each fitting holes 12 for filling to the wall face with respect to a center line of the bottom face 3 of the case 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088667-A (JP)
Title: Riding type working vehicle
Inventor: YAKURA HIDE
IPC: B60R21/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding type working vehicle capable of recognizing the traveling of a vehicle body in a disadvantageous direction regarding the vehicle body balance in an early stage by a worker, and safely performing the traveling on an inclined ground such as starting on a flat ground, riding over a ridge and unloading from a transport vehicle.  <P>SOLUTION: The riding type working vehicle comprises a weight detection means to detect the forward/backward weight change of a vehicle body, and a forward/backward detection means to detect the forward/backward changing operation of the vehicle body. The weight detection means detects that the weight is loaded on the backward side of the vehicle body out of the longitudinal weight distribution of the vehicle body. The forward/backward detection means generates a warning to detect the switching operation to the forward side. The weight detection means detects that the weight is loaded on the front side of the vehicle body and the forward/backward detection means generates a warning when detecting the operation to the backward side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092161-A (JP)
Title: Electrifying roller
Inventor: DEMURA TAKESHI
IPC: G03G15/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying roller constituted of thermoplastic resin (thermoplastic resin composition), having satisfactory electrification (having desired volume resistivity, and wherein conductive materials (electronic conductive material) are uniformly dispersed in a micro state), and also, whose environmental dependency (property showing uniform electrification in any environmental condition from low temperature/humidity to high temperature/humidity) and bloom are reduced.  <P>SOLUTION: Regarding the roller equipped with a conductive core material and a cylindrical resin layer covering the outer periphery of the conductive core material, the resin layer is constituted so that an electronic conductive agent, coupling agent and metal salt are mixed in the thermoplastic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098528-A (JP)
Title: Packaged food cooling device
Inventor: MIYAISHI TATSUYA
IPC: B65G33/26
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged food cooling device for certainly cooling packaged foods without biting them between a water tank and a screw vane by arranging a brushed elastic needle body along the front end of the screw vane of a screw conveyor.  <P>SOLUTION: The cooling device 1 comprises the semi-cylindrical cooling water tank 2 with its upper end opened, the screw conveyor 3 capsuled in the cooling water tank 2, a driving motor 4 for driving the screw conveyor 3 to be rotated, a cooling water spraying part 5, and a cooling water circulation pump 6. Synthetic resin needle portions 14, 7-8 cm long, form a brush-filled trapping part 15 along the front end of the screw vane 8 of the screw conveyor 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099986-A (JP)
Title: Horizontal adjusting device for equipment
Inventor: KOBAYASHI NORIHARU
IPC: G07F9/10
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm whether or not the dimension of a leveling screw drawn from the base of this automatic vending machine is within a drawing range at the time of installing the automatic vending machine.  <P>SOLUTION: When this automatic vending machine is installed, the part of a leveling screw in a non-allowable drawing range (h') leading to any problem on safety when it is drawn downward from a base 5 of this automatic vending machine to that part is applied with paint whose color tone is discriminated from the surface color tone within an allowable drawing range (h), and configured as a discriminated part 6. Thus, it is possible to confirm at a glance that it is within the drawing range (h) when the discriminated part 6 is not apparently exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030582-A (JP)
Title: Needle bearing, shaft, car cooler compressor, and planetary gear mechanism for automatic transmission
Inventor: YOSHIBA TAKEYUKI
IPC: F16H57/021
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle bearing capable of reducing wear of a contact part and a shaft; a car cooler compressor using them; and a planetary gear mechanism for an automatic transmission.  <P>SOLUTION: Thrust needle bearings 16A and 16B, radial needle bearings 15A and 15B, and a shaft 14 are treated so that each of the parts described above has nitrogen concentration of 0.3 wt.% or more and Vickers hardness being Hv=653-832. Therefore, even if they are used on a sever lubrication condition, early wear can be suppressed, and a long life can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109016-A (JP)
Title: Focus measuring method and apparatus, and method of manufacturing semiconductor device
Inventor: YAMAMOTO TOMOHIKO
IPC: G03F7/20
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately measure an amount of a variation in focuses.  <P>SOLUTION: Shape values of a pivotal characteristic pattern is measured (step S1), and a variation of an exposure amount is detected from the measurement results. Access is made to a first database using the measurement results of the shape values (step S2), and the exposure amount is calculated (step S3). Then, shape values of an isolated pattern are measured (step S4), and then access is made to a second database using the measurement results (step S5). Using a calculated appropriate exposure amount, a variation in focuses is determined (step S6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109043-A (JP)
Title: Expansion method
Inventor: SAKATANI YASUYUKI
IPC: H01L21/301
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet expanding method by which a diced wafer can be transported together with a frame without producing chips, micro-cracks, etc., in the edges of adjacent chips, by preventing the edges of the chips from coming into contact with each other due to vibrations during the transportation of the wafer.  <P>SOLUTION: In the adhesive sheet expanding method by which the intervals among individual chips T are expanded by expanding the adhesive sheet S after dicing the wafer, a heat-shrinkable sheet is used as the adhesive sheet S, and a loosened portion is formed between the plate-like thing W of the adhesive sheet S and the frame by expanding the sheet S by imparting tension to the sheet S. Then the sheet S is maintained in an expanded state, in which the intervals among individual chips are expanded by heat-shrinking the loosened portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107859-A (JP)
Title: Optical information reader
Inventor: ITO KUNIHIKO
IPC: G06K7/10
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To extend the range of a readable distance, and to manage with the configuration therefor which is simple and comparatively small nevertheless.  <P>SOLUTION: A front end side part in a main body case is provided with a photosensor 2, an imaging lens 3, an illuminating part, or the like, for reading a two-dimensional code Q recorded on a read object. Between the imaging lens 3 and the photosensor 2, an in-focus position adjustment mechanism 4 is provided. The in-focus position adjustment mechanism 4 is provided with first to forth reflecting mirrors 9 to 12 which bend an optical path R two or more times, in this case, four times, by 90 degrees, respectively, and a shifting mechanism which shifts the second and third reflecting mirrors 10, 11 integrally in the directions of arrows A, B. The second and third reflecting mirrors 10, 11 are stopped selectively at three stopping positions, and an optical path length between the imaging lens 3 and the photosensor 2 varies depending on the position, resulting in the variation of a read distance. A distance measuring means is provided which measures a distance to the read object, and according to the measured result, the second and third reflecting mirrors 10, 11 are displaced automatically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110418-A (JP)
Title: Drive controller for hybrid vehicle
Inventor: TAKAOKA TOSHIBUMI
IPC: B60L50/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive controller for hybrid vehicles which transmits to wheels energy generated when reaction force torque is generated with a reaction force torque generator that is responsible for the reaction force torque of a first driving force source and is separated from a first motor/generator.  <P>SOLUTION: A hybrid vehicle comprises: a transfer 6 that transmits power from the first driving force source 1 to the wheels 24; the first motor/generator 11 and the reaction force generator 13 that are coupled to the transfer 6 and generate reaction force torque when power from the first driving force source 1 is transmitted to the wheels 24 through the transfer 6; and a second driving force source 12 that transmits power to the wheels 24. The drive controller for this hybrid vehicle is provided with energy conversion devices 20, 12, 21, 22 that transmit to the wheels 24 energy generated when reaction force torque is generated with the reaction force torque generator 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108003-A (JP)
Title: Raid controller and its replacing method
Inventor: TANAKA KAZUYUKI
IPC: G06F3/06
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a RAID controller capable of reduce restrictions such that a reserve area needs to be set again as a RAID controller is replaced and reducing the burden of replacement of the RAID controller on a user.  <P>SOLUTION: In response to replacement to a local RAID controller 1 from another RAID controller, the positions and sizes of reserve areas on physical drives 8 and 8 are checked and when they meet conditions that the local RAID controller 1 requests, it is decided that the existent reserve areas are used as reserve areas after RAID controller replacement. Further, the positions and sizes of reserve areas used by the RAID controller 1 are made common in one product group consisting of a plurality of kinds of RAID controllers that the same vendor provides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099905-A (JP)
Title: Oil-in-water aerosol composition
Inventor: SUGANO HIROMOTO
IPC: C09K3/30
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-water aerosol composition preventing corrosion of a can inside even when contained in a non-coated can and has long term stability, wherein, generally, an oil-in-water aerosol composition is contained in a coated can and, if contained in the non-coated can, corrosion of the inside of the can cannot be prevented, so a long term preservation is not achieved and the aerosol is not contained in the non-coated can.  <P>SOLUTION: The oil-in-water aerosol composition contains citric acid or its salt in a water-based stock solution.  <P>COPYRIGHT: (C)2004,JPO