baber/WOPTO huggingface dataset:
Patent JP-2008221719-A (JP)
Title: Manufacturing method of pneumatic tire and green tire molding apparatus
Inventor: SHIN SHOJI
IPC: B29D30/30
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the undulation apt to occur on the outer surface of a green tire by improving the take-up process of a tire member at the time of molding of the green tire.  <P>SOLUTION: This manufacturing method of a pneumatic tire includes the process of winding a tire member 10 in a cylindrical form over a molding drum 2 and the oscillation arm 8 held along an axial direction, the process of fitting a bead core 15 in the tire member 10, the process of expanding the tire member 10 in a toroidal form to form a main body part 20, and the take-up process of taking up a protruded part 21 by the roller 9 of the oscillation arm 8 radially moved toward the main body part 20. The take-up process includes a bead taking-up stage for inclining the side region 20S of the main body part 20 axially inside toward the outside in the radial direction to take up the bead part 21a of the protruded part 21 and a side wall taking-up stage for more raising the side region 20S than the bead taking-up stage to take up the side wall part 21b of the protruded part 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220775-A (JP)
Title: Endoscope apparatus
Inventor: FUJIKURA TETSUYA
IPC: G02B23/24
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly operable endoscope apparatus capable of surely preventing the leakage of body fluid or the like from the distal end side of an insertion assisting tool.  <P>SOLUTION: This endoscope apparatus is provided with an endoscope 10, a cylindrical insertion assisting tool 70, and a seal member 150 for sealing a gap between the insertion assisting tool 70 and the insertion section 12 of the endoscope 10. The seal member 150 has an elastic member 154 having a cylindrical section 154B formed of a prescribed diameter, wherein the cylindrical section 154B is tightly stuck to the outer circumferential face of the insertion section 12, and a cylindrical body 152 formed of a hard material harder than the elastic member 154 into a ring shape, retaining the elastic member 154 and fitted to a grip part 72 of the insertion assisting tool 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227308-A (JP)
Title: Formation method of insulating film and semiconductor device using the same
Inventor: YUASA HIROKO
IPC: H01L21/31
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation method of an insulating film causing fluorine, HF, or low-molecular fluorocarbons to be eliminated less and having excellent adhesiveness with a film laminated on the insulating film in a manufacturing process of a semiconductor device, and to provide a semiconductor device formed by the formation method.  <P>SOLUTION: The formation method of an insulating film has: a process for forming a fluorocarbon film on a substrate; and a process for bringing the surface into contact with the plasm of mixed gas made of water and inert gas, such as He, Ne, Ar, and Xe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227390-A (JP)
Title: Method for manufacturing semiconductor element
Inventor: IINUMA HIROMI
IPC: H01L27/088
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To ensure insulation performance of a gate insulating layer of a 3-layer structure used for a semiconductor element, and to provide a means for stabilizing properties of the semiconductor element.  <P>SOLUTION: A method for manufacturing semiconductor element comprises a step for preparing a first silicon substrate and a second silicon substrate, a step for forming a nitride film made of a silicon nitride on the first silicon substrate, a step for forming a radical oxide film made of a silicon oxide on the nitride film by a radical oxidation method, a step for forming a thermal oxidation film made of a silicon oxide on the second silicon substrate by a thermal oxidation method, a step for forming a metal oxide film on the thermal oxidation film, a step for superimposing/sticking together the radical oxide film formed on the first silicon substrate on/to the metal oxide film, a step for removing the first silicon substrate, a step for removing the nitride film, and a step for forming a gate electrode on the radical oxide film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235455-A (JP)
Title: Method of manufacturing dust core
Inventor: ISHIHARA CHIO
IPC: B22F3/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a dust core, where the life of a core is extended and the performance of a product using the dust core is improved by improving insulation properties by interposing a resin more uniformly between soft magnetic powders and reducing an eddy current loss We at a high-frequency region and heat generated thereby, and the performance of a product using a dust core securing a sufficient magnetic flux density is improved by thinning a resin interposed more uniformly between soft magnetic powders.  <P>SOLUTION: In the method of manufacturing the dust core made of soft magnetic powder and resin powder, the powder to be used as resin powder has a median diameter of not more than 30 μm, a maximum particle diameter of not more than 100 μm, and a specific surface area of not less than 1.0 m<SP>2</SP>/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235055-A (JP)
Title: Lead acid storage cell
Inventor: ISHIMAKI KEI
IPC: H01M50/541
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead acid storage battery in which liquid reduction of a liquid type lead acid storage battery is suppressed, in which leakage of an electrolytic solution or an electrolytic solution moisture outside the battery and invasion of water interior the battery in the case the lead acid storage battery is watered are prevented, and which is superior in maintenance characteristics and reliability.  <P>SOLUTION: This is the liquid type lead acid storage battery in which Pb-Ca based alloy is used for a positive electrode/negative electrode grid body. This has a recessed structure on the lid upper face, a vent plug is attached to a recessed part, the upper plate is attached to a recessed structural part so as to cover the vent plug, as the alloy for a strap, a polar column, and a connecting body, by using a lead alloy such as a lead-tin alloy containing no antimony, liquid reduction is suppressed remarkably, leakage of the electrolytic solution and its moisture is suppressed, and furthermore, even in the case the battery is watered, invasion of water interior the battery can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232086-A (JP)
Title: Gas turbine power generation system
Inventor: HORI SHIYUUJI
IPC: F01K23/10
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine power generation system capable of cooling intake air without limitation on use environment.  <P>SOLUTION: This gas turbine power generation system 20 includes: a compressor 3 compressing air to be sucked to generate compressed air; a combustor 5 burning compressed air compressed in the compressor 3 and fuel; a gas turbine 2 rotated by combustion gas burnt in the combustor 5; a generator 1 driven by the rotation of the gas turbine 2; a thermoelectric generator 6 generating electricity by using waste heat of exhaust gas delivered from the gas turbine 2; and a Peltier cooling part 8 cooling air to be sucked into the compressor 3 by receiving electric power distribution from the thermoelectric generator 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234544-A (JP)
Title: File encrypting/decrypting system, file encrypting/decrypting method and file encrypting/decrypting program
Inventor: TANIGUCHI TADASHI
IPC: G06F21/62
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file encrypting/decrypting system and a file encrypting/decrypting method for automatically encrypting a file also when the file is updated by editing operation or the like.  <P>SOLUTION: A specified encrypted file is read from an encrypted file storage means 3, and an encryption key used in encrypting a decrypted encrypted file is read from an encryption key storage means 5 to decrypt the encrypted file. When the file is updated, the updated file is encrypted again using the read encryption key and stored in the encrypted file storage means 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236977-A (JP)
Title: Drive system, automobile mounted with same, and drive system control method
Inventor: JOGAHARA MASAKAZU
IPC: B60L50/16
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drive system from becoming expensive while preventing malfunction of equipment such as a motor when the drive system is started in an ultra-low temperature.  <P>SOLUTION: The drive system uses many sensors but only an outside-air temperature sensor has performance that normally functions up to a temperature lower than -30°C (for example, -50°C). When each sensor in a power system does not normally function since an outside-air temperature is lower than -30°C, the drive system is not started while maintaining a system main relay, mounted to a power line for executing power supply to the power system, in an off-state. By this, it is possible to prevent malfunction of equipment in the power system due to the start of the drive system when each sensor in the power system does not normally function. Regarding each sensor in the power system, it is possible to use a sensor that normally functions at a temperature exceeding -30°C. As a result, it is possible to prevent the drive system from becoming expensive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245344-A (JP)
Title: Molded motor, blower, air conditioner, and water heater, and water heater
Inventor: YAMAZAKI TOGO
IPC: F04D13/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cost-effective, small, and highly reliable molded motor.  <P>SOLUTION: The molded motor includes a molded stator 20 and a rotor assembly 30. The molded stator has a stator portion 10, which includes a stator core 1 structured by stacking magnetic steel sheets having a plurality of slots, an insulation member 8 attached to stator core, a winding 2 provided on the stator core, and a substrate 5, on which a drive circuit is mounted, attached to one axial end of the insulation member 8, and which is formed by a molding resin 3. The rotor assembly has a rotor 4, a shaft 11 which is fitted into the axial holes formed at substantially central part of the rotor 4, and two bearings 7 fixed to the shaft 11 and positioned outside both axial ends of the rotor 4. The substrate 5 is arranged outside the bearing 7 at the substrate 5 side of the rotor assembly 30 and inside the molding resin 3 constituting an enclosure of the axial end of the molded stator 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237323-A (JP)
Title: Game machine
Inventor: ITO MASAHIRO
IPC: A63F5/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent the interest of a player in a game from deteriorating.  <P>SOLUTION: The game machine is provided with a plurality of first to third start levers, a plurality of first to third start switches which are installed on each of the first to third start levers and output a game start command signal in accordance with the operation of each start lever, a ROM in which a plurality of probability lottery tables for determining at least one of the prescribed winning combinations as the won winning combination, and a means for selecting winning combination determining information for selecting either of the probability lottery tables. Here, ROM contains setting 1-setting 3 probability lottery tables with different probabilities for determining at least one winning combination from a plurality of winning combinations as the won winning combination from each other and the means for selecting winning combination determining information selects the probability lottery table with different setting in accordance with the game start command signal output from each start switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238569-A (JP)
Title: Method of manufacturing case
Inventor: SAKKA HIDEO
IPC: B32B15/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost method of manufacturing a case which retains its shape even when using a soft leather and has excellent quality.  <P>SOLUTION: The method of manufacturing a case comprises the steps of arranging a laminate 2 composed of a metal plate 11 shaped in a predetermined shape, a leather-made sheet material 13 and an adhesive sheet 12 formed between the metal plate 11 and the sheet material 13, in a mold 1, and heating the laminate 2 in this state to adhere the sheet material 13 to the surface of the metal plate 11 to integrate. The part of the surface of the mold 1 to come into contact with the sheet material 13 is made of a silicone resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237754-A (JP)
Title: Saved-game-medium management system
Inventor: EHATA NOBUAKI
IPC: A63F7/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and labor for a game parlor using a magnetic saved-game-medium management system to introduce a cellular phone member system.  <P>SOLUTION: When a game parlor employs a cellular phone member system instead of replacing the magnetic saved-game-medium management system 1 with an IC card system, the parlor adds an IC card terminal for obtaining a cellular phone ID from an IC chip 110 of a cellular phone 100 and adds a function of replacing the cellular phone ID with a member ID. By these additions, a saved-ball service based on member IDs can be provided without using cellular phone IDs for a member management T/C10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251758-A (JP)
Title: Semiconductor package, injection molding metal mold, and semiconductor package manufacturing method
Inventor: WAKAYASU TEPPEI
IPC: H01L23/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package on which a mark can be provided without any deterioration in the shape of the surface.  <P>SOLUTION: In a semiconductor package 7 in which a resin portion 4 is formed by performing resin molding to a lead frame 3 and which has a concavity 8 in the periphery of a gate 1 of the resin portion 4, a convex mark 5 is provided in the concavity 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250817-A (JP)
Title: Business form automatically discriminating device
Inventor: OTA YOSHIAKI
IPC: G06K9/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collation error of business forms by checking and collating features between a previously registered business form image and an actual business form to be sorted.  <P>SOLUTION: A business form discrimination processing part 15 generates feature data indicating a feature of image data from the image data input by an image input processing part 14. Then, the business form discrimination processing part 15 extracts feature image data similar to the input image data based on the generated feature data and the feature data stored in a business form discrimination data storage memory 12. The business form discrimination processing part 15 specifies a feature quantity difference indicating quantity of a feature difference from each other in regions divided into a predetermined number based on the generated feature data and the feature data described in the extracted feature image data. A similarity degree display part 16 displays the feature quantity difference on each specified region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247297-A (JP)
Title: Wheel protection cover
Inventor: OKUBO SUSUMU
IPC: B60B7/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel wheel protection cover capable of performing assembling by a robot at low cost while preventing damage of a wheel attached to a tire.  <P>SOLUTION: The wheel protection cover 10 used when a plurality of tires 5A-5E attached to the vehicle 2 are superposed/conveyed in a vehicle assembling line is provided with a body 12 formed smaller than an outer diameter R2 of the tire 5A and provided with an opening 16 for exposing a nut fastening part 17 of the wheel 11 attached to the tire at a center; and a plurality of claw parts 13, 14, 15 arranged at a periphery of the opening 16 and engaged with the wheel 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247589-A (JP)
Title: Crane device
Inventor: KASHIWASUGA SHINYA
IPC: B66C13/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably feed required electric power even when engine speed is reduced.  <P>SOLUTION: This crane device includes: an engine generator 1 having a main generator 12 driven by an engine to feed driving electric power 15 and an auxiliary generator 13 driven by the engine to feed auxiliary electric power 16; and a switching unit 5 changing over and feeding either one of the driving electric power 15 and the auxiliary electric power 16 to the auxiliary machine installation 6 of the crane device. A controller 7 controls the engine speed of the engine generator 1 and the switching unit 5 according to the operating condition of the crane device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251987-A (JP)
Title: Storage module
Inventor: KATSUBE YASUYUKI
IPC: H01G11/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage module to rationalize a stock control and to improvee efficiency of productivity by reducing kinds of cells acting as structural elements of a module, and, on the occasion of assembling the module, by eliminating the use of processes of bending and welding, etc. causing damage of the cell, workability is improved.  <P>SOLUTION: In the storage module provided by stacking arbitrary number of storage cells 10 having flat projecting-shape positive electrode terminals 11 and negative electrode terminals 12 and connecting the cells in series in order of stack to integrate, by using conductive bonding blocks 20 which is so interposed between the positive electrode terminal 11 of one cell and the negative electrode terminal 12 of the other cell as to contact, respectively, between two adjacent storage cells, and screw members 30 pressure-welding each of terminals 11 and 12 to the bonding blocks 20 by making each of the terminals 11 and 12 penetrate to screw them in the bonding blocks 20, each of storage cells 10 is connected to one another in series in order of stack to integrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257765-A (JP)
Title: Optical disk player
Inventor: HIGASHIDE ATSUSHI
IPC: G11B7/09
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk player for properly adjusting the balance of a focus error signal even if when light reception of the photodetector of an optical pickup is largely imbalanced during balance adjustment of the focus error signal.  <P>SOLUTION: When an optical pickup positioned on a focus-on position, a system controller detects the levels of signals A to D output from a photodetector, and calculates the amount of imbalance of light reception of the photodetector based on the levels of the signals A to D. When imbalance of the light reception of the photodetector is detected, an offset initial value for balance adjustment of a focus error signal is changed based on the imbalance amount of the light reception of the photodetector, and the optical pickup is positioned on a track. Then, the balance of the focus error signal is adjusted based on the changed offset initial value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008040470-A (JP)
Title: Method and program for producing original data
Inventor: YAMAZOE KENJI
IPC: G03F1/70
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program for producing an original data that can produce data of an original for forming a highly-accurate pattern with a smaller amount of calculations and in a shorter time.  <P>SOLUTION: The method includes: a step of obtaining a two-dimensional transmission cross coefficient based on a function representing a light intensity distribution formed by an illumination apparatus on a pupil plane of the projection optical system and a pupil function of the projection optical system; an aerial image calculation step (S62) of obtaining an approximated aerial image by using one of a plurality of components of an aerial image on an image plane of the projection optical system or by adding two or more components in the plurality of components, based on the two-dimensional transmission cross coefficient and information about a target pattern; and an original data producing step (S63) of producing data of an original pattern based on the approximated aerial image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260368-A (JP)
Title: Shift position detection device
Inventor: OKI TAKASATO
IPC: B60K20/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift position detection device capable of detecting a shift position without increasing the number of sensors and the number of wires.  <P>SOLUTION: The shift position detection device for detecting the shift position of a manual transmission has a shift linkage fulcrum 11 as a spherical body provided on a lower part of an operation lever 10 connected with an operation knob 17; a detection slit 20 provided in a lattice-like shape on at least a part of a surface of the spherical body; an encoder 21 for detecting the passing number of the detection slit 20; and ECU 22 for detecting the shift position of the manual transmission based on the detected passing number of the detection slit 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268239-A (JP)
Title: Optical scanner
Inventor: MIZUTA TAKAYUKI
IPC: G02B26/10
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical scanner compact and to accurately arrange two laser light source devices in a main scanning direction.  <P>SOLUTION: The optical scanner has: a plurality of laser light source devices which emit laser light; a rotary polygon mirror which deflects the laser light emitted from the plurality of light source devices; a reflection mirror which focuses the deflected laser light on an image carrier; an fθ lens; and an optical box 29 in which the laser light source devices, the rotating polygon mirror, the reflection mirror and the fθ lens are arranged at desired positions, wherein the plurality of laser light source devices are closely arranged in a subscanning direction so that the plurality of emitted laser light beams are scanned by the one and the same face of the rotary polygon mirror, and the optical box 29 has a supporting part 62M where the plurality of laser light source devices are abutted on each other in the main scanning direction and positioned and a supporting part 64M where the plurality of laser light source devices are abutted on each other in the subscanning direction and positioned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271617-A (JP)
Title: Power conversion device and control method therefor
Inventor: AYANO HIDEKI
IPC: H02M7/48
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device wherein it is possible to maintain the same waveform characteristic as conventional three-phase modulation types even in the low-speed range of a load motor 2 and to achieve stable driving and reduce electromagnetic waves.  <P>SOLUTION: Triangular-wave carriers are independently generated on a phase-by-phase basis by U- to W-phase triangular wave generation units 6u to 6w independent on a phase-by-phase basis, and a phase difference is provided therebetween. Using a microcomputer or the like as a computing device 3, operation of temporarily updating and setting buffers 9u to 9w is carried out with timing different from phase to phase to compare the voltage command values Vu* to Vw* of the respective phases with a triangular wave. The frequency of the carrier of each phase is individually adjusted based on information such as the output voltage of the power conversion device and acceleration. Switching driving is carried out so that changes in the PWM pulses of output voltage do not overlap.  <P>COPYRIGHT: (C)2009,JPO&INPIT