baber/WOPTO huggingface dataset:
Patent JP-2004039772-A (JP)
Title: Control equipment for plasma treatment apparatus
Inventor: SUGAWARA KEIICHI
IPC: C23C14/34
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide control equipment for a dry etching device in the manufacturing process of a semiconductor wafer, which is capable of carrying out a desired etching process.  <P>SOLUTION: The control equipment 1000 for the dry etching device comprises a memory 1030 for storing the number of part of the wafer after treatment, data with respect to a pattern size, and a data base in which impedance measured during treatment the wafer is correlated with a setting parameter; and a CPU 1020 for controlling the dry etching device. The CPU 1020 comprises a circuit for reading out impedance corresponding to the number of part of a wafer to be treated from the data base, a circuit for comparing the read out impedance with an impedance monitor value measured with respect to the wafer to be treated, and a circuit for changing the set parameter employing a setting parameter stored in the data base based on the result of comparison.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036976-A (JP)
Title: Indoor unit for air conditioning and air conditioner comprising the same
Inventor: SUZUKI KAZUHIRO
IPC: F24F13/28
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit for air conditioning and an air conditioner comprising the same, preventing the leakage of the hot air around an indoor heat exchanger heated to inactivate allergen captured by an allergen inactivation filter, into the room, for example, in cooling operation in summer.  <P>SOLUTION: This indoor unit comprises the allergen inactivation filter 18 comprising a filter body and enzyme having a function for inactivating allergen, a suction port for taking the air in the room, indoor heat exchangers 13, 14, 15 for cooling or heating the air taken from the suction portion, a blowout port 16 for returning the air heat-exchanged by the indoor heat exchangers 13, 14, 15 into the room, a fan for taking the air from the suction port and blowing out the heat-exchanged air into the room from the blowout port, and a ventilating device 19 comprising a suction port 19a and a discharge port 19b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035780-A (JP)
Title: Material for connecting printed circuit board and method for producing printed circuit board by using the same
Inventor: UEDA TERUSHI
IPC: C08K5/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for the connection of printed circuit boards to uniformize the etching in the transfer direction of the boards and provide a method for producing printed circuit boards by using the material.  <P>SOLUTION: The material for connecting printed circuit boards is composed of a resin composition peelable by the dissolution or swelling with an alkaline peeling liquid. In the case of etching the board with an etching apparatus by horizontally transporting the board with a transportation means, a plurality of boards are connected with the board connection material, the integrated board is etched and then the board connection material is removed with the alkaline peeling liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039162-A (JP)
Title: Optical disk recording and reproducing apparatus and its recording and reproducing method
Inventor: SHINDOU HISATOSHI
IPC: G11B20/12
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing apparatus for preventing read errors as many as possible even when the recording quality of an optical disk deteriorates, and to provide its recording and reproducing method.  <P>SOLUTION: The optical disk 11 having a recording region in the optical disk recording and reproducing apparatus and its recording and reproducing method is provided with a read quality monitoring means 101 for monitoring a degree of difficulty to read in a data block unit at reading; a non-recording region monitoring means 102 for monitoring the size of a non-recording region; a data copying means 103 for copying a data block in which the degree of difficulty to read exceeds a threshold on the recording region; and a copy list managing means 104 for updating a copy list including data region information of a copy origin and a copy destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036565-A (JP)
Title: Throttle valve device and its controlling method
Inventor: TSUNODA AKIRA
IPC: F02D41/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle valve device capable of reducing power consumption of an electric motor, and its controlling method.  <P>SOLUTION: The throttle valve device 1 for adjusting the suction air quantity of an engine combustion chamber is equipped with a throttle valve 6 provided to block a suction passage 5, an electric motor 7 for driving the throttle valve 6, and a control unit 3 for controlling the energizing current capacity. The control unit 3 gradually reduces the energizing current capacity of the electric motor 7 so that the opening of the throttle valve 6 does not move to the closing side, and controls the reduced electric current capacity to the minimum energizing current capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034128-A (JP)
Title: Treatment method and treatment apparatus for lead wire
Inventor: SHIGA TAKASHI
IPC: B23K1/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance production efficiency by automatically and mechanically forming an annular junction at the front end of a lead wire.  <P>SOLUTION: The method for treating the lead wire by bending the portion of a conductor exposed from the front end of the lead wire and forming the annular junction at this portion is provided with a coating removing step of exposing the conductor by removing the coating from the front end of the lead wire, a solder film forming step of forming a solder film on the exposed surface of the conductor, a detecting step of detecting whether the length of the conductor formed with the solder film exists within a permissible range or not and expelling the conductor off the permissible range, and a bending step of forming the annular junction by bending the portion of the coating of the lead wire undergoing the detecting step by means of a bending tool 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106148-A (JP)
Title: Air-cooling system of motorcycle engine
Inventor: BUELL ERIK F
IPC: F01P5/06
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooling system for a motorcycle engine. SOLUTION: The motorcycle (10) according to the present invention comprises a frame (14), a steering assembly (30), a front wheel (34), a rear wheel (42) and an engine/transmission assembly (18). The motorcycle also has an engine cooling fan (150) for generating air flow for cooling crossing an engine. The motorcycle further has an air box (86) and an air-feeding system for feeding air to the air box. The air box is mounted on the frame and has an air filter (98) and an inlet (114) outside the filter and an outlet (130) inside the filter so that the air flowing into the inlet passes the filter before going out of the outlet.
Patent JP-2004047896-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUTSUMI TAKASHI
IPC: H01L29/78
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method by which gate threshold voltage can be set at a predetermined value, variations in the gate threshold voltage can be reduced and reliability of gate withstand voltage characteristics can be improved.  <P>SOLUTION: Ion implantation 10 of impurity 11 from the opening of a trench 3 into a p-based region 2 is prevented by leaving a gate insulating film 7 on the whole side walls of the trench 3 by using anisotropic etching. Since the ion implantation from the side walls is prevented, diffusion depth in an n-based region can be set at a predetermined value and variations in the diffusion depth are reduced. In consequence, the gate threshold voltage can be set at a predetermined value and its variations can be reduced. Also, since the whole side walls are covered with the gate insulating film 7, reliability of gate withstand characteristics can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045348-A (JP)
Title: Processing circuit and processing method of interferogram
Inventor: KINOSHITA DAIJIRO
IPC: G01J3/45
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing circuit and a processing method of an interferogram capable of taking a detection signal of the interferogram as it is with a high resolution by using a low-resolution AD converter, and improving the S/N ratio of a device, in an FTIR infrared gas analyzer.  <P>SOLUTION: In the analyzer having a detector 9 for detecting the interferogram of light transmitted through a measuring object sample, and a data processing part 2 for taking a detection signal IF<SB>0</SB>from the detector 9 and analyzing the measuring object sample has a level adjusting circuit 15 for adjusting the level by adding a level adjusting signal LS to the detection signal IF<SB>0</SB>of the interferogram, and the AD converter 14 for converting a level-adjusted analog detection signal IF<SB>1</SB>into a digital detection value IFd. The level adjusting signal LS is generated in accordance with the position P of a movable mirror 6 in order to adjust the detection signal IF<SB>1</SB>in a full scale FS of digital conversion by the AD converter 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055088-A (JP)
Title: Data recording and reproducing device and data recording and reproducing method, and computer program
Inventor: NAKAGAWA TOSHIYUKI
IPC: G11B5/09
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize error correction even for random errors and burst errors over a wider range and to stably reproduce data without lowering the transfer rate by avoiding a retry operation.  <P>SOLUTION: In addition to C1 correction which is the conventional error correction of a one sector unit, C2 correction for which inter-sector correction is performed is added. Then, an error correction unit (ECC block) composed of C1+C2 is ended by a track. That is, one track is a basis for an ECC block unit. Thus, in each track, two ECC block units are not present.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049780-A (JP)
Title: Hand iron
Inventor: SHIMOZAKA KIICHI
IPC: D06F75/26
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron which prevents preset temperature from being changed by a user by inadvertently touching the temperature controlling part during ironing and which allows the user to efficiently iron even the iron is miniaturized.  <P>SOLUTION: This iron has a temperature control part 6 to set a base 1 controlled by a thermostat 5 to an arbitrary temperature. The rear side of upper and lower faces of a grip part is slanted downward. The temperature control part 6 is set behind the center of the grip part 4. A space part is set behind the temperature control part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063657-A (JP)
Title: Surface emitting laser, surface emitting laser array, light transmitting module, light transmitting/receiving module and optical communication system
Inventor: SATO SHUNICHI
IPC: H01S5/183
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser from which a single mode high output can be obtained, a surface emitting laser array, a light transmitting module, a light transmitting/receiving module and an optical communication system.  <P>SOLUTION: A surface emitting laser has an active area including at least one active layer, a resonator structure including an upper reflecting mirror and a lower reflecting mirror arranged at the upper part and lower part of the active layer, and a current blocking part for forming a current injecting part for selectively injecting currents into the active layer. In the emitting laser, a high-order mode oscillation suppressing part is formed in the surrounding of a basic lateral mode selecting part constituted of an area narrower than the current injecting part between the active area and either the upper reflecting mirror or the lower reflecting mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060282-A (JP)
Title: Structure or ground investigating method and investigating device
Inventor: KONO SHIGEYUKI
IPC: G01M99/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and highly accurately estimate a position and a dimension of a cavity even in an accuracy-unexpectant place of a geophysical exploration technique without causing adverse influence on strength and administration to a structure or the ground.  <P>SOLUTION: While excavating a hole in a cavity investigating object position in lining concrete C by a bit 2 of a rock drill 4 while keeping feed pressure and stroke pressure in a prescribed value, the existence and the size of the cavity V are estimated by a change in a hole excavating speed of the bit 2 and a torque load applied to the bit 2 at that time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060285-A (JP)
Title: Structure of shutter guide rail
Inventor: OTSUKA YOSHIHIRO
IPC: E06B9/17
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a shutter guide rail, which alleviates wind noise at the time of opening/closing a shutter, and reduces formation of flaws at end portions of a slat.  <P>SOLUTION: According to the structure, a textile-belt 3 is attached to a guide slot 5 for accommodating therein the slat end portion, at a location that faces the slat end portion, in a lengthwise direction of a guide rail 1. Preferably a sound absorbing resin 2 is attached to the guide slot 5 at the location that faces the slat end portion, and the textile-belt 3 is stuck to the sound absorbing resin 2. More preferably the textile-belt 3 is a woven belt formed by twilling polyester yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059552-A (JP)
Title: Plug connector
Inventor: BERNAT JEAN FRANCOIS
IPC: H01R24/64
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a plug connector which can connect a cable used for power transmission at low costs, suitable for signal transmission as well as power transmission. SOLUTION: The plug connector consisting of a plug socket and a plug, is provided with a plurality of signal contacts wrapped up in one structural group, and a plurality of power contacts likewise wrapped up in one structural group, of which, the power contact structural group is equipped with a casing having insulation displacement connection and a cable guide 22 having a cable- receiving opening, which is fitted to the casing 12 in free swinging so that it can freely swing between an open position where a cable 42 is inserted into the cable-receiving opening and a closed position where the cable is pushed into the insulation displacement connection.
Patent JP-2003156828-A (JP)
Title: Segmented heated drum processor
Inventor: MCDANIEL DAVID J
IPC: G03D13/00
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved heated drum for processing media which has processing temperature and uniformity improved by solving conventional problems. SOLUTION: A thermographic imaging system in which exposed thermographic imaging media is moved along a path, is provided with an apparatus comprising: a movable member of thermally conductive material located along said path, said member having a first dimension parallel to said path and a second dimension perpendicular to said path, said member having a first side which thermally contacts media moved along said path and a second opposite side, a first electrical heater in thermal contact with said second side of said member; a second electrical heater in thermal contact with said second side of said member, said second electrical heater having a plurality of separately activated segments extending in said first dimension, and a control for selectively activating said segments as media is moved along said path into contiguity with each said segments.
Patent JP-2004060572-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: SUZUKI SHIGEMITSU
IPC: F01L13/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device of an internal combustion engine capable of feeding a sufficient hydraulic pressure for the operation thereof with less number of parts even when an engine speed is low.  <P>SOLUTION: A valve timing control mechanism adjusts the opening and closing timings of a valve driven by a camshaft by changing the rotation phase of the camshaft relative to the rotation of a crankshaft of an internal combustion engine by utilizing the hydraulic pressure of working oil. The valve timing control mechanism comprises a first oil pump to which the rotation of the crankshaft is drivingly transmitted to feed the working oil to the valve timing control mechanism, a valve gear system oil passage communicating the valve timing control mechanism with the first oil pump, a cylinder block system oil passage branched from the valve gear system oil passage to feed the working oil to the cylinder block part, and an oil filter installed midway in the valve gear system oil passage and filtrating the working oil discharged from the first oil pump. A second oil pump is disposed between the valve timing control mechanism of the valve gear system oil passage and the oil filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060124-A (JP)
Title: Inter-paper-reinforced paper and method for producing the same
Inventor: WAKITA NAOTO
IPC: D21H17/41
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high inter-paper strength while avoiding the deterioration of peeling property of the paper in a yankee drier and increase of pitch trouble effectively.  <P>SOLUTION: This inter-paper-reinforced paper is obtained by adding a amphoteric polyacrylamide-based paper strength-reinforcing agent and a neutral sizing agent in the paper, and exhibits ≥26 A tear by a wax pick test value prescribed in JAPAN TAPPI No. 1:2000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059532-A (JP)
Title: Method for producing bissulfonylimide monomer
Inventor: UEMATSU NOBUYUKI
IPC: C07F7/12
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce a method for effectively producing a bissulfonylimide group-containing monomer.  <P>SOLUTION: The bissulfonylimide group-containing monomer is produced from a sulfonylamide compound represented by general formula (wherein n is an integer of 0-3 and m is an integer of 1-5; M<SP>2</SP>is a group selected from a hydrogen atom, an organic ammonium group, an alkali metal atom and an alkaline earth metal metal; M<SP>3</SP>is a hydrogen atom, an organic ammonium group, a ≤10C hydrocarbon group-substituted silyl group and a 1-10C alkyl group) and a specific sulfonylating agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060607-A (JP)
Title: Engine control device of motorcycle
Inventor: MACHIDA KENICHI
IPC: F02N11/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To re-start an engine by immediately detecting that a vehicle is pulled up after being turned over.  <P>SOLUTION: An acceleration sensor 12 with the detection axis thereof aligned with the lateral direction of a body is incorporated in an ECU7 and fitted to the body. The outputs of the acceleration sensor 12 are weighed and averaged, and when the averaged value repeatedly exceeds turnover determination value, a turnover determination part 17 determines that the vehicle is turned over. Also, when the outputs of the acceleration sensor 12 are determined to be below a reset determination value and the determination is repeated, the vehicle is determined to be recovered from the turnover. By the determination of the turnover, the engine is stopped, and by the determination of the recovery, the start of the engine is allowed. In particular, the criteria for the determination are set so that the determination for the recovery can be immediately performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149794-A (JP)
Title: Method for making photomask material by plasma induction
Inventor: BALL LAURA JANE
IPC: H01L21/027
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide fused silica for a photomask free from residual water and having a high light transmittance at 157 nm. SOLUTION: A method of making fused silica is provided which includes the steps for generating a plasma, delivering reactants comprising a silica precursor into the plasma to produce silica particles, and depositing the silica particles on a deposition surface to form glass. Doped silica particles may be produced by delivering a dopant material into the plasma at the same time.
Patent JP-2004068399-A (JP)
Title: Architectural structural material
Inventor: SUGIMOTO FUMIYOSHI
IPC: E04B1/30
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an architectural structural material which is high in rigidity, low in cost, allows the use of screw nails or the like at the time of construction, and exhibits the favorable effect of the nails.  <P>SOLUTION: The architectural structural material 1 is composed of thin steel plates 2, and wood portions 3, 4 arranged in the thin steel plates 2 in one body therewith. Alternatively, there is provided an architectural structural material 11 which is composed of a plurality of thin steel plates 12 and a wood portion 13 interposed between the thin steel plates 12 in one body therewith. Each of the thin steel plates 2, 12 may be formed of a thin section steel, and each of the wood portions 3, 4, 13 may be formed of structural plywood or structural lumber. Each thin steel plate 2 or 12 and each wood portion 3, 4 or 13 are connected to each other by means of screws 5, 6 or 14 or nails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067480-A (JP)
Title: Material coated with ceramic thin film having gradient composition and method for manufacturing the same
Inventor: YAMAOKA HIROYUKI
IPC: B01J35/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material coated with a ceramic thin film having a gradient composition which material has excellent functionality, such as a photocatalyst function, electrical function, thermal catalyst function, and catalyst carrier function or environment resistances, such as oxidation resistance, alkaline resistance, and wear resistance and has excellent dynamic characteristics in combination.  <P>SOLUTION: The material is formed by coating a base material with the ceramic thin film which consists of a composite phase of a first phase mainly composed of a silicon-based ceramic component and a second phase mainly composed of a ceramic component except the first phase and in which the existence ratio of the fine crystal particles of at least one kind of the ceramic component constituting the second phase increases in gradient toward the surface layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075227-A (JP)
Title: Safety means for construction machine
Inventor: SAGIYA KENICHI
IPC: B66C15/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety means for a construction machine which reports abnormality when a hydraulic motor does not stop even if the stop conditions of the hydraulic motor are satisfied.  <P>SOLUTION: This means determines a condition 1 that output from a limit switch 81 exists, namely, a condition that a pilot operation device 34 is operated to a winding up direction, and a condition 2 that a signal indicating a winding up condition is input from the limit switch 18, respectively. When the two conditions are simultaneously satisfied and the means determines that rotary pulse signal from a rotary sensor 75 exists, a warning is output by an alarm 73 and a note of a failure of a solenoid valve 35 and an instruction of returning an operation lever to a neutral position are indicated on an indicator 72.  <P>COPYRIGHT: (C)2004,JPO