baber/WOPTO huggingface dataset:
Patent JP-2003203320-A (JP)
Title: Magnetic head slider
Inventor: TOKUYAMA MIKIO
IPC: G11B5/60
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and low-floating slider wherein slider vibration is reduced at the time of contact even when the slider and a disk are brought into contact with each other.  <P>SOLUTION: A part of a slider main body 20 is extended to the portion of a thin-film magnetic head 40 to form an extended part 30, and a projected part 31 is disposed in the extended part 30 to project to a disk surface side. The height of the projected part 31 from the disk opposite surface (step surface 29) of a slider main body 20 is set equal to/higher than a magnetic head element 41, and the area of the surface of the projected part 31 opposite the disk 4 is set smaller than a predetermined value which is smaller than the area of the thin-film magnetic head 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199658-A (JP)
Title: Attachment for mirror
Inventor: SUZUKI MANABU
IPC: A47G1/16
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock for a mirror which can rigidly fix the mirror while absorbing construction errors and can be provided in a low price.  <P>SOLUTION: A mirror attachment 13 is composed of a mirror lock 11 for locking a mirror 3 and a fixer 12 for mounting the mirror lock 11 on the surface of a wall. The mirror lock 11 is arranged on the back side of the mirror 3 and has a substrate part 15 mounted on the fixer 12 and a hook 16 extended from the substrate part 15 for locking an upper end face 3A of the mirror 3. Between the fixer 12 and the substrate part 15 of the mirror lock 11, a number of continuous engraved teeth 18A and 18B are provided on one side and lock pieces 20 to be engaged with the engraved teeth 18A and 18B are provided on the other side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206574-A (JP)
Title: Structural material joint fitting, joint structure of structural material and structure of building
Inventor: IRIYAMA TOMOYUKI
IPC: E04B1/26
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To firmly join a bedsill 2 and a column 3 of a wooden building without causing cracks in the bedsill.  <P>SOLUTION: A bearing plate 5 is interposed between footing 1 and the bedsill 2, a bar like joint 6 projected upward from the bearing plate 5 is passed through a mortice 16 of the bedsill 2 and inserted in a mortice 18 of the column 3, and the bedsill 2 and the column 3 and bar-like connectors 6 are connected to each other with pins 14. The bar-like joint 6 and the bearing plate 5 are connected or engaged with each other so that load is transferred from the bar-like joint 6 to the bearing plate 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208458-A (JP)
Title: Device and method for preparing roof drawing, and method of evaluating utilization of solar energy
Inventor: KUBO TAKAHIRO
IPC: E04B1/74
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a drawing of a roof for a dwelling house by simple input work.  <P>SOLUTION: Dwelling house outer-circumferential information 3 accumulated in a dwelling house outer-circumferential information database 1 is read out and selected by a dwelling house outer-circumferential information processing means 2, and length information of each side and slope information 6 of the roof are input to obtain a roof plan 12. A facility for utilizing solar energy using a roof face or the like is evaluated easily, since the roof plan 12 is provided by the simple input work.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208572-A (JP)
Title: Antenna device for ic card reader/writer
Inventor: SUGIMURA SHIRO
IPC: B42D15/10
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a contactless IC card system into a medical site.  <P>SOLUTION: An antenna coil 11 with a shield box 12 with an open front, and a switch SW are housed in a case 41, and a gate circuit 32 is interposed between the antenna coil 11 and a reader/writer. The switch SW opens the gate circuit 32 to cause an electromagnetic wave by a high frequency signal S<SB>a</SB>from the reader/writer to be output from the antenna coil 11. The antenna coil 11 can limit the output direction of the electromagnetic wave in a forward narrow area via the shield box 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217898-A (JP)
Title: Discharge plasma processing device
Inventor: IWANE KAZUYOSHI
IPC: H01L21/3065
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote-type discharge plasma having an electrode structure capable of sufficiently enlarging a discharge space, inhibiting the generation of streamer discharge, performing the discharge capable of generating plasma of high density with small power, and inhibiting the deterioration of solid dielectric covering the electrode.  <P>SOLUTION: In this discharge plasma processing device wherein the solid dielectric is mounted on at least one of opposite faces of electrodes opposite to each other under the pressure near the atmospheric pressure, and the discharge plasma obtained by introducing a processing gas and applying the electric field, is brought into contact with a processed object mounted outside of the discharge space to process the object, the opposite faces of the electrode have the approximately hog-backed shape formed by a convex curved face of a radius of curvature of 25 mm or more and 2000 mm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217047-A (JP)
Title: Flame detector
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B17/12
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame detector capable of highly accurately detecting a flame by eliminating a source of misinformation and filtering out noise.  <P>SOLUTION: The flame detector detecting a generated flame in the event of fire by detecting a light of a wavelength specific to the flame is provided with a plurality of light detecting means detecting a plurality of lights of different wavelengths one another specific to the flame and outputting a detection signal according to each wavelength, a calculating means calculating a normalized correlation value between each of waveforms for each detection signal detected by the plurality of the light detecting means and a ratio of a moving average between each of waveforms for each detection signal, and a flame generation deciding means deciding as the flame is generated when the normalized correlation value and the ratio value of the moving average calculated by the calculating means respectively fall within prescribed ranges.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216506-A (JP)
Title: Storage device with flash memory and computer
Inventor: KANEDA TAKAHITO
IPC: G11C16/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device capable of replacing a data region without any problem even if there is an access from a host when replacing the data in a flash memory.  <P>SOLUTION: RAM 206 of a control circuit part 202 is provided with a replacing state table 209 storing a state flag for every block unit and a retreat area 210, copies an OS region block in the retreat area 210 by read/write request of a data region block, and rewrite the flag state of the block replacing state table 209, or a target of relocation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211766-A (JP)
Title: Printing goods, ink ribbon sheet set and printer
Inventor: KUNO HIROSHI
IPC: B41J2/325
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing goods each of which has a system for automatically judging whether or not it is a genuine component and assures a good image quality.  <P>SOLUTION: An ink ribbon 10 is supplied to a printing section so that one face of an ink sheet 13 is to be a transferring face 13A. A resistive film 14 having a predetermined width is formed on a face 13B opposite to the transferring face 13A. An electric resistance of the resistive film 14 is detected by means of a pair of electrode terminals 5A, 5B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220539-A (JP)
Title: Displacement face protection mechanism for machine tool
Inventor: NAKATSUKA KAZUE
IPC: B24B55/06
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement face protection mechanism for a machine tool which keeps smooth displacement movements of a table by a simpler constitution with fewer components and favorable protection of displacement face.  <P>SOLUTION: When an upper table 32R displaces along with sliding surface 30R, a second cover member 76 which covers the sliding surface 30R trindles with a central focus on a third axis member 85. A first member 74 which is connected to the second cover member 76 via a second axis member 82 trindles with a central focus on a first axis member 81 which is connected to a lower table 22R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224861-A (JP)
Title: Image pick-up device
Inventor: SUGIMOTO MASAHIKO
IPC: G06T5/10
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pick-up device capable of reducing noise of an image with high accuracy.  <P>SOLUTION: This invention provides the image pick-up device for imaging an image of an object and includes: an image pick-up section for acquiring the image; and a noise reduction section for eliminating a frequency component of a color difference signal of an image corresponding to a frequency component of a luminance signal on the basis of the frequency component of the luminance signal of the image. When the frequency component of the luminance signal is smaller than a threshold value given in advance, the noise reduction section eliminates the frequency component of the corresponding color difference signal. Further, the image pick-up device also includes a DCT section for applying discrete cosine transform to the luminance signal and the color difference signal and when the frequency component of the luminance signal subjected to discrete cosine transform is smaller than the threshold value, the noise reduction section eliminates the frequency component corresponding to the color difference signal subjected to the discrete cosine transform.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223171-A (JP)
Title: Program related information providing system
Inventor: NARUKAWA MASASHI
IPC: H04H60/95
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a program related information providing system enabling identification of a program which a viewer or a listener is viewing or listening to without newly adding information to the program broadcasting signals from a broadcast station.  <P>SOLUTION: A customer station device 40 extracts voice features from the voice data of the program being viewed or listened to and transmits the extracted voice feature data to a program related information distribution server 30. The program related information distribution server 30, based on the voice feature data transmitted from the customer station device 40, identifies the program being viewed or listened to by the customer station device 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222519-A (JP)
Title: Steering angle sensor, control unit and system thereof
Inventor: MORI HIDEO
IPC: B62D6/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of avoiding surely at low cost, troubles having the possibility of being generated by all the conceivable mode changes of a steering angle sensor and an ECU.  <P>SOLUTION: This system is constituted from the steering angle sensor 12 for detecting the steering angle of a steering wheel, the ECU 14 for determining the straight-traveling time of a vehicle from information of a vehicle speed or the like, determining a zero point steering angle value, and performing various controls based on an absolute steering angle, and a bus 16 for connecting the steering angle sensor 12 to the ECU 14, to thereby enable two-way communication between the steering angle sensor 12 and the ECU 14. All the conceivable mode changes of the steering angle sensor 12 and the ECU 14 can be detected by collating the zero point steering angle value stored in a first storage means 122 of the steering angle sensor 12 with the zero point steering angle value stored in a storage means 142 of the ECU 14 by communication through the bus 16. The system is constituted so as to determine again the zero point steering angle value after detection, to thereby surely prevent wrong control.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229440-A (JP)
Title: Manufacturing method for charge coupled device
Inventor: TANAKA KOJI
IPC: H01L21/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high performance high breakdown voltage charge coupled device stably with ease by preventing charge transfer effect from being deteriorated, and raising dielectric breakdown voltage between gate electrodes.  <P>SOLUTION: A first insulating film 13 is formed on a charge transfer region 12 formed on a semiconductor substrate 11, and a plurality of first transfer electrodes 14 are formed at a predetermined interval on the first insulating film 13. After the first transfer electrode 14 is covered with an oxide film 15, a second insulating film 16 is formed on the oxide film 15 and the first insulating film 13. In succession, the second insulating film 16 is subjected to anisotropical etching to form a side wall 16a in contact with the first insulating film 13 on the side of the oxide film 15 covering the first transfer electrode 14, and a second transfer electrode 17 is formed on the first insulating film 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227435-A (JP)
Title: High pressure fuel supply device of internal combustion engine
Inventor: SAKAI MITSUTO
IPC: F02D41/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure fuel supply device of an internal combustion engine allowing accurate fuel metering with a high pressure pump of an engine driving type, especially when maximum fuel delivery is required and a small amount of fuel delivery is required.  <P>SOLUTION: The high pressure pump 7 delivers fuel to a delivery pipe 2 after a valve closing mechanism 16a closes a valve element 16 to close a suction port 7b in a delivery process. A timing of issuing a valve closing command to the valve closing mechanism is determined by correcting a reference valve closing command timing for a required fuel delivery amount with a feedback correction amount based on a difference between a target fuel pressure and an actual fuel pressure in the delivery pipe. This feedback correction amount is also used for correcting the reference valve closing command timing for the maximum fuel delivery amount of the high pressure pump and the reference valve closing command timing for the substantially minimum fuel delivery amount of the high pressure pump.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357705-A (JP)
Title: Transfer film for formation of light scattering layer, method for forming light scattering layer by using the same, light scattering film and light scattering reflector
Inventor: SHIMADA TERUHISA
IPC: G02B5/08
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film with which a light scattering layer having light diffusing performance suitable for a light scattering reflector to be used for a reflection type liquid crystal display device or the like can be very easily manufactured at a low cost. SOLUTION: The transfer film for the formation of a light scattering layer has an oxygen barrier layer having a rough surface and a photosensitive resin layer successively formed on a supporting body. The oxygen barrier layer and the photosensitive resin layer of the transfer film are transferred to the surface of the objective body and then subjected to exposure and development processes to form a light scattering layer having a duplicated surface pattern of the oxygen barrier layer on the surface of the objective body. A metal thin film is formed on the light scattering layer to obtain the light scattering reflector.
Patent JP-2003231845-A (JP)
Title: Ink for ink-jet recording and method for ink-jet recording
Inventor: WACHI NAOTAKA
IPC: C09D11/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording that can retain excellent ink jetting stability, even after the ink is left without jetting for a while, and has high fastness to light and resistance to oxidation.  <P>SOLUTION: The ink for ink-jet recording contains an azo dye having a specific structure that a six-membered heterocyclic ring is bonded to the diazo group, additionally a high-molecular compound with a number-average molecular weight of ≥5,000 in an amount of 5.0 mass % based on the whole amount of the ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242309-A (JP)
Title: Payment and bonus slip paperless system
Inventor: SHIMODA TETSUYA
IPC: G06Q10/06
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a payment and bonus slip paperless system which has a function for distributing a payment and bonus slip by e-mail and in a Web environment and can also distribute the payment and bonus slip with dedicated paper by a slip printing function.  <P>SOLUTION: This payment and bonus slip paperless system has salary accounting software for outputting a payment and bonus slip, a main body part of the payment and bonus slip paperless system for obtaining payment and bonus slip data to distribute the slip data by mail or on a Web or to print the slip data, a mail server for distributing mail attached with a PDF (portable document format) file of payment and bonus slips in each individual, and a printer for printing the payment and bonus slip. The main body part of the payment and bonus slip paperless system is provided with a function for allocating three forms for: distributing the payment and bonus slip by e-mail; distributing the slip in a Web environment; and distributing the slip with the dedicated paper by the slip printing function in each individual, each department, each position, and each working environment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236680-A (JP)
Title: Method and device for manufacturing wide material made of aluminum alloy
Inventor: KUMAGAI MASAKI
IPC: B23K101/16
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device by which a wide material made of aluminum alloy having excellent quality is manufactured at high productivity.  <P>SOLUTION: A plurality of base materials 14a, 14b consisting of an aluminum alloy material are formed at the same time by extrusion or rolling so that the surface temperature and the internal temperature just after forming are ≥0.1 times the melting point of the aluminum alloy material. On the other hand, a plurality of those base materials 14a, 14b are put side by side in the width direction and brought into contact with each other before respective surface temperatures are lowered down to the temperature of <0.1 times the melting point and, while the respective surface temperatures of a plurality of the base materials 14, 14b brought into contact with each other are within the range of 0.1-0.5 times the melting point, by performing the joining operation by the friction/agitation to the contact part 38 between a plurality of the base materials, a plurality of the base materials 14a, 14b are integrated by continuously joining them in the longitudinal direction in the contact part 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207205-A (JP)
Title: Electromagnetic inducting heat generation-type fluid heating unit and system
Inventor: MINAGAWA SHIZUO
IPC: F24H1/10
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for heating or warming fluid materials such as water, oil and chemicals to a desired set temperature instantaneously or in a very short period of time, and to improve the flexibility in design change by miniaturizing and lightening the device.  <P>SOLUTION: The fluid is heated by the electromagnetic induction heating method. The device can be miniaturized and lightened while improving the flexibility in design by applying the electromagnetic induction heating method having sharp response to a feedback signal and capable of obtaining high output, and unitizing an electromagnetic induction coil part and a heat generating part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238350-A (JP)
Title: Powder aerosol composition
Inventor: HORIIKE ITARU
IPC: A61K8/30
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol-base powder aerosol composition without a greasy feeling, having humectant properties and lubricity when applied and capable of affording a wet feeling and resultantly a good feeling of use.  <P>SOLUTION: The powder aerosol composition comprises 3-80 pts.mass of a stock solution containing a base composed of 10-94 mass% of an aliphatic lower alcohol, 1-30 mass% of powder and 5-60 mass% of a cyclic methylpolysiloxane and 20-97 pts.mass of a propellant. The cyclic methylpolysiloxane is preferably at least one kind selected from octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and methylcyclopolysiloxane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002339882-A (JP)
Title: Rotation preventive device of scroll compressor
Inventor: KOO IN HWE
IPC: F04C29/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotation preventive device of a scroll compressor for preventing a revolving scroll from rotating at compressing a fluid. SOLUTION: The rotation preventive device 120 of the scroll compressor consists of a ring-shaped main body 121 located between the revolving scroll 3 and a frame 110, and keys 122a, 122b, 122c, and 122d projecting from the main body 121 to be inserted into key grooves 3b, 3c, 113a and 113b respectively formed in the revolving scroll 3 and the frame 110. The main body 121 is formed to have the volume for adjacent keys linearly connected to each other to constitute the rotation preventive device of the scroll compressor.
Patent JP-2003235608-A (JP)
Title: Stud structure of studded athletic shoe
Inventor: SATO MITSUO
IPC: A43C15/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stud structure of a studded athletic shoe capable of preventing the loosening of studs even when strong impact and torsional stress are added thereto with a simple structure.  <P>SOLUTION: This stud structure of the studded athletic shoe is composed of at least a stud receiving member 1 having a cylindrical nut part 2, and a peripheral face buried in a sole material to be fixed, and a stud member 4 having a male screw part 5 engaged with a female screw hole 2A of the cylindrical nut part 2 of the stud receiving member 1, and a stud supporting part 6 projecting in the direction opposite to the male screw part 5 for supporting at least one stud 6A. A spindle-shaped projection 2B is outwardly raised in the axial direction from a depth bottom face of the female screw hole 2A of the cylindrical nut part 2 of the stud receiving member 1, and a crown-shaped projection 7 having a height approximately equal to a height of the spindle- shaped projection 2B and engaged with the female screw hole 2A is formed on a tip of the male screw part 5 of the stud member 4. The crown-shaped projection 7 is automatically caulked by the spindle-shaped projection 2B when the male screw part 5 is engaged with the cylindrical nut part 2 to be tightly connected.  <P>COPYRIGHT: (C)2003,JPO