baber/WOPTO huggingface dataset:
Patent JP-2006083403-A (JP)
Title: High-strength cold rolled steel sheet with excellent ductility and chemical conversion treatability, and its manufacturing method
Inventor: KAWABE HIDENAO
IPC: C22C38/58
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength cold rolled steel sheet having excellent ductility and chemical conversion treatability and its manufacturing method.  <P>SOLUTION: The high-strength cold rolled steel sheet has a composition consisting of 0.05 to 0.3% C, 0.01 to 2.0% Si, 1 to 3% Mn, 0.001 to 0.05% P, 0.0001 to 0.01% S, >0.10 to 2.0% Al, 0.001 to 0.01% N and the balance Fe with inevitable impurities and satisfying [Si/Al=0.01 to 10] and also has a steel structure consisting of, by volume fraction, 40 to 90% ferrite phase of ≤10μm average crystal grain size, 1.0 to 20% retained austenite phase and the balance low-temperature transformed phase, and further, the value of (maximum Si concentration)/(average Si concentration) at the surface of the steel sheet ranges from 1.1 to 4.0. In the manufacturing method, the high-strength cold rolled steel sheet is continuously annealed under specific conditions (e.g., -50 to 0°C dew point of ambient gas and 1.0 to 100% hydrogen concentration of ambient gas).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081713-A (JP)
Title: Shuttlecock for batting practice
Inventor: OKAI KOJI
IPC: A63B67/187
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shuttlecock used as a substitute for a ball for the batting practice of the ball sports of hitting a ball with a bat such as baseball.  <P>SOLUTION: In the shuttlecock composed by fitting a fitting part provided on the lower end part of a feather part and a fitting part provided on the upper end part of a base part, a weight part is provided on the lower end part of the base part. Also, in the shuttlecock, the fitting part provided on the lower end part of the feather part is provided with a through-hole for detachment prevention and the fitting part provided on the upper end part of the base part is provided with a projection for detachment prevention. Also, in the shuttlecock, an adhesive is applied to the fitting part and then it is fitted and adhered. Also, in the shuttlecock, a display object for center part visual confirmation is displayed at the distal end part of the base part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086419-A (JP)
Title: Exhaust heat collection equipment
Inventor: MACHIDA KOICHI
IPC: F02M25/07
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the equipment capable of collecting exhaust heat gas more effectively to generate electric power by extending the scope of application.  <P>SOLUTION: A thermal module 14 is attached to a pipe conduit 5 that supplies the coolant W1a warmed by cooling the internal combustion engine 1 to a radiator 4, and a thermal module 15 is attached to a pipe conduit 12 that supplies the coolant W2a warmed by cooling the EGR gas G<SB>EGR</SB>to the radiator 4. The thermal modules 14 and 15 are formed by electrically connecting the p-type thermoelectric device and n-type thermoelectric device in series.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321086-A (JP)
Title: Crank shaft fatigue characteristics improving method and crank shaft
Inventor: FUJITA TAKASHI
IPC: F16C3/08
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving the fatigue characteristics of a crank shaft by strengthening a fillet portion, and to provide the crank shaft.  <P>SOLUTION: Supersonic blowing treatment is given to the crank shaft on condition that a supersonic vibrator has a frequency of 10-60kHz, a supersonic output of 500-5000W and a thrust of 10-400N.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082507-A (JP)
Title: Hybrid image-formation device
Inventor: SUGANO YOSHIHARU
IPC: B41L13/04
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid image-formation device enabling the marks printed outside the maximum image range such as a cut-mark, header and footer to be printed without causing a substantial increase in cost.  <P>SOLUTION: Inkjet recording heads 26A, 26B are supported by a guide rail 70 extending in the sheet-width direction in an inkjet printing section which is located at the downstream side of the sheet transfer direction of a stencilling section. Each of the inkjet recording heads 26A, 26B is made to be synchronously movable so that the recording heads approach or separate each other in the sheet-width direction with a stepping motor. Each of the inkjet recording heads 26A, 26B moves in exceeding the maximum image formation width K of the stencilling section and is positioned at the position of the cut-mark M printed outside the maximum image range of a sheet 2E of A3-stretched size, then performs a printing of the cut-mark M.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085613-A (JP)
Title: Image processing method and device
Inventor: KOTANIGAWA OSAMU
IPC: G06T3/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of combining images with each other by using a map having an appropriate size when an image of a photograph or the like related to positional information and a map image are combined with each other; and to provide its device.  <P>SOLUTION: An image acquisition part 10 acquires an image read from media or the like by an image input part 4, and a positional information acquisition part 12 acquires positional information related to the image. An image arrangement part 13 identifies a utilization part of map information based on the map information acquired by a map information acquisition part 14 and the positional information acquired by the positional information acquisition part 12; a combination processing part 15 expands or reduces the map information of the identified utilization part in line with the size of an output image; and the image acquisition part 10 combines the acquired images with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086477-A (JP)
Title: Semiconductor device
Inventor: WAKAYAMA SHIGETOSHI
IPC: H01L27/06
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically separate a capacitor from the power supply or the ground when the capacitor which reaches decoupling capacitance during use with a customer occurs dielectric breakdown.  <P>SOLUTION: The capacitor has a MOS gate structure that a gate insulating film is held as a dielectric material between a gate 11 and the ground 12. A switch means 2 is connected between the gate 11 and the power supply 4. The ground 12 is connected with the ground 5. Moreover, a switch control circuit 3 is also provided for controlling the switching for conductive state and non-conductive state of the switch means 2. The predetermined voltage Vref and a voltage Vg of the gate 11 are respectively inputted to a non-inverting input terminal and an inverting input terminal of the switch control circuit 3. The switch means 2 becomes conductive when Vg is higher than Vref and non-conductive when Vg is lower than Vref.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088796-A (JP)
Title: Air bag device for vehicle
Inventor: KORE HARUHISA
IPC: B60R21/268
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device capable of enhancing the absorbing performance of an impact energy so as to crushing the air bag wholly with the panel member efficiently by receiving an occupant by a panel member installed on the surface of the deployed air bag when the vehicle goes in collision, of conducting the repetitive cycles of deploying the air bag and shrinking certainly, and allowing iterative use without requiring repair any particularly.  <P>SOLUTION: The air bag device 1 is equipped with a bag storage part 20 installed on an interior component 10 or an exterior component 11 of the vehicle 2, the air bag 21 accommodated in the part 20 in the shrunk condition and arranged with possibility of the pressurized air flowing in and out, an air supply/exhaust mechanism 22 capable of supplying and discharging the pressurized air repetitively to/from the air bag 21, and the panel member 23 fixed to the surface of the air bag 21 and formed with a predetermined stiffness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089587-A (JP)
Title: Resin composition for lactic acid-based resin and its utilization
Inventor: UCHIDA NOBUYUKI
IPC: C08L3/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactic acid-based resin molded article having good moldability, heat resistance and productivity.  <P>SOLUTION: The resin composition for lactic acid-based resins comprises a lactic acid-based resin (A) and one or more kinds of resins (B) selected from a group consisting of a thermoplastic polyester resin, starch and modified starch or one or more kinds of base material resin selected from a combination of the components (A) and (B) and a phosphonic acid metal salt having an aromatic ring. In the resin composition, the metal in the phosphonic acid metal salt having the aromatic ring is one or more kinds of metals selected from copper, zinc, cobalt and iron.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090047-A (JP)
Title: Manhole direct wall member and manhole making use thereof
Inventor: TAKEUCHI HIDEO
IPC: E03F5/02
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole direct member capable of having excellent structural strength and weight reduction structure, at the same time, having the excellence in corrosion resistance, easily and quickly carrying out manufacture, conveyance and construction work and a manhole using the manhole direct wall member.  <P>SOLUTION: The manhole direct wall member 1 is a cylindrical body consisting of a synthetic resin material, there are a plurality of hollow sections 12 parallel with the direction of the axis a1 in a thickness section 10, and the hollow sections are provided around the axis a1. The manhole direct wall member 1 is used as a manhole by combining a manhole inclined wall member 2 with a manhole bottom lump member 4. The manhole inclined wall member 2, the manhole direct wall member 1 and the manhole bottom lump member 4 are piled up in the height direction t2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100044-A (JP)
Title: Flat surface display device
Inventor: YOKOTA MASAHIRO
IPC: H01J31/12
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat surface display device which surely prevents an short circuit accident of wiring from occurring and can improve reliability, by regulating the sticking-out of a sealing member in sealing a back substrate and a front substrate.  <P>SOLUTION: The flat surface display device makes a front substrate 2 having a large number of phosphor layers 12 and metal backs 14 on the inner side face to face with a back substrate 4 having a large number of electron emission elements 16 on the inner side face each other with a predetermined space, creates a vacuum atmosphere inside, and maintains the phosphor layers and the metal backs at potential than higher than those of the electron emission elements. The front substrate and the back substrate are sealed along peripheries with each other with a sealing member 5, and barrier plates 7A, 7B of a sticking-out prevention member for regulating the sticking-out of the sealing member are placed on at least one-end sides of the front substrate and the back substrate and on at least one of the inside and the outside of the sealing member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095006-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: UEHIGASHI NAOYA
IPC: G05D1/02
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled vacuum cleaner reduced in cost by using a single sensor for multiple purposes and reducing the number of components.  <P>SOLUTION: When a wall is detected forward by an ultrasonic sensor 31, the advancing direction of a body BD is changed into a perpendicular direction to the wall based on a distance to the wall measured by two ultrasonic sensors, and then a directional angle indicated by a gyroscopic sensor 37 is reset using the perpendicular direction to the wall as a reference. An ultrasonic sensor 31 for preventing a collision with the wall in the front is also used as a sensor for correcting an error of the gyroscopic sensor 37 so as to reduce the number of the components and reduce the production cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096696-A (JP)
Title: Composition for oral cavity
Inventor: KITAGAWA CHIHARU
IPC: A61Q11/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for the oral cavity, excellent in an effect of preventing and treating dentin hypersensitivity, excellent in an effect of cleaning stains on surfaces of teeth caused by tobacco tar, etc., and having a good sense of use when the teeth are brushed.  <P>SOLUTION: This composition for the oral cavity contains (A) potassium nitrate in an amount of 0.1-10 mass%, (B) a straight-chain water-soluble polyphosphoric acid salt expressed by general formula: M<SB>n+2</SB>P<SB>n</SB>O<SB>3n+1</SB>(M is Na or K; and n is an integer of 2 or more) in an amount of 0.1-2.0 mass%, and (C) a polyhydric alcohol in an amount of 40-70 mass%, wherein a mass ratio of the potassium nitrate (A) to the straight-chain water-soluble polyphosphoric acid salt (B) is 1.5 to 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098194-A (JP)
Title: Laser marker
Inventor: YAMAMOTO TAKESHI
IPC: G01C15/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marker capable of compactification and cost reduction by simplification of a constitution, and simply usable without requiring a skill.  <P>SOLUTION: This laser marker 1 having the simply portable size by one hand is fixed detachably onto the floor surface 2 as a surface to be marked by a pressure sensitive adhesive provided on the bottom surface. When a switch 6 provided on the side is switched to the ON state, laser light 9 is outputted from a laser module 4. The laser light 9 has a linear irradiation shape including a line 9a proceeding obliquely downward from an optical system and landing on the floor surface 2 and a line 9b proceeding straight and having the width in the vertical direction to the floor surface 2, and the section 9c has a shape whose upper side in the vertical direction is rather thickened. The line 9a is used as a marking line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098673-A (JP)
Title: Substrate having protrusion for alignment control and liquid crystal display device using the substrate
Inventor: OBARA MIDORI
IPC: G02F1/1337
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an after image generating when putting a liquid crystal display device, manufactured by using a substrate formed with protrusions for alignment control by using a negative type photosensitive resin composition, in the state of applying a voltage over a long time.  <P>SOLUTION: The substrate having at least the protrusions 13, 14 for alignment control holds liquid crystal between a counter substrate and the same to constitute a liquid crystal display device, wherein the protrusions 13, 14 for alignment control are made of the negative type photosensitive resin composition containing a resin having at least phenolic hydroxide group. Further, by using a negative type resist containing a resin having one or more photo-crosslinking functional groups selected from among styryl pyridinium group and styryl quinolium group in one part of side chains of the resin having phenolic hydroxide group, a high-sensitivity negative type photosensitive resin composition may be preferably obtained without injuring electric characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108219-A (JP)
Title: Method of adjusting inclined angle of cutting blade of cutting device and method for cutting using the same
Inventor: NEGISHI KATSUHARU
IPC: B24B27/06
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of adjusting an inclined angle of a cutting blade of a cutting device by which the inclined angle of the cutting blade of the cutting device can be adjusted easily without relying upon the skill of an operator, and, adjustment can be performed automatically, and to provide a method for cutting using the method.  <P>SOLUTION: The method of adjusting the inclined angle of the cutting blade of the cutting device includes a step S102 of cutting a test work to a first notched depth by the cutting blade, a step S104 of cutting the test work to a second notched depth, and a step S106 of measuring positions of notched parts formed in the steps S102 and S104. The method also includes a step S108 of calculating the inclined angle of the cutting blade based on the measured result, and a step S110 of correcting the inclined angle of the cutting blade based on the calculated inclined angle of the cutting blade.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113153-A (JP)
Title: One-bit signal down-sampling apparatus, down-sampling method, multi-channel audio apparatus, and voice reproducing method of multi-channel audio apparatus
Inventor: OKUBO SHIGERU
IPC: G10L19/00
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down-sampling apparatus which does not require a filter coefficient table, a multiplier, or the like, which can be realized with a small circuit scale, moreover, which can operate at a low sampling frequency, and thus can be reduced in power consumption, and to provide a down-sampling method.  <P>SOLUTION: A triangular window curtain bit expansion part 43 expands one bit signal of 2.8224 MHz into 7 bits by multiplying the signal by a triangular window function. An adding+thinning circuit part 44 accumulates the 7 bit signal of 2.8224 MHz from the triangular window curtain expansion part 43, and performs down-sampling of this accumulated signal with a sampling frequency (88.2 kHz), and obtains a 14 bit signal of 88.2 kHz. Here, what one bit signal of 2.8224 MHz inputted from an input terminal 42 is weighted by the triangular window function at the triangular window curtain bit expansion part 43 is accumulated by the adding+thinning circuit part 44 and thereby a convolution integral is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115593-A (JP)
Title: Switching power supply
Inventor: KITANO SABURO
IPC: H02M3/155
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a self-exciting and flyback (RCC system) switching power supply having a reduced wiring space and a function for inexpensively inhibiting a decrease in an oscillation frequency during a large load.  <P>SOLUTION: The switching power supply comprises a closed loop from one end of a bias wiring wound onto a transformer to the other end of the bias winding through a current limiting resistor, a DC blocking capacitor and a control terminal and a negative pole terminal of a main switching element, and a switch circuit provided between the other end of the bias winding and a connection between the current limiting resistor and the DC blocking capacitor of a return signal transmitting circuit for transmitting an output from the bias winding to the control terminal of the main switching element. The main switching element is compulsorily turned on by the switch circuit after a predetermined time since the main switching element is turned off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119216-A (JP)
Title: Method of manufacturing optical waveguide
Inventor: YANAGISAWA KENJI
IPC: G02B6/13
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide for transmitting an optical signal between a light emitting element and a light receiving element, the method by which, as a part of the manufacturing process for a substrate, the optical waveguide is integrally formed on the substrate.  <P>SOLUTION: The method of manufacturing an optical waveguide comprises: forming a lower clad layer 91, a core part 92 and an upper clad layer 93 successively on the substrate 75; forming a first and a second groove parts 96 and 106 which divide the core part 92 from the upper clad layer 93 side which is not connected to the substrate 75; thereafter arranging metallic films in the first and the second groove parts 96 and 106 thereby forming a first and a second mirrors 98 and 108.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005093062-A (JP)
Title: Device and method for recording/reproducing
Inventor: TAKEZAWA MASAYUKI
IPC: G11B20/10
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily set and change the marker of a recording medium.  <P>SOLUTION: An address on a disk corresponding to a position decided as an editing point in a buffer memory is detected. By recording the detected address on the disk as the editing point in the disk, work until the establishment of an editing point is carried out by using the address in the memory, and the position of the established editing point is obtained as an address on the disk. The editing point decided by the address in the memory is converted into an address on the disk, and then recorded in the disk. Thus, the editing point is easily decided and changed without repeating a reproducing operation each time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006118188-A (JP)
Title: Code matching lock device
Inventor: MATSUZAWA ISAMU
IPC: E05B35/12
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code matching lock device which is combined and interlocked with a card key lock or a cylinder lock, to thereby eliminate a fear of security and achieve perfect crime prevention.  <P>SOLUTION: The code matching lock device 1 performs locking when dial sections 2 are operated to set an arbitrary code number and then an operating section 3 is operated. The code matching lock device is combined with a lock device which is operable upon insertion of a card key CK or a key K to cancel engagement of an engaging pin 14 of the cylinder lock 13 and upon rotation of a latch 15, and the operating section 3 and the latch 15 are interlocked with each other via a link member 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005253950-A (JP)
Title: Method for repairing endoscope and infrared heating system for endoscope
Inventor: MATSUMOTO JUN
IPC: A61B1/00
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing an endoscope, which achieves convenient and easy repair with high quality by a simple construction, and an infrared heating system for the endoscope.  <P>SOLUTION: A repairing part coated with an adhesive on the outer peripheral surface is inserted into a cylindrical heating body 52 to repair the endoscope. Electric power is supplied to the heating body 52 to heat the heating body 52. The temperature of an appropriate part of an inner hole of the heating body 52 is detected by a temperature sensor 24. The detected temperature data is transmitted to a controller 32. Electric power supplied to the heating body 52 is adjusted by the controller 32 based on the temperature data detected by the temperature sensor 24, and while the temperature of the inner hole of the heating body 52 is held at a predetermined temperature, the adhesives is dried and cured with an infrared ray emitted from the heating body 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI