baber/WOPTO huggingface dataset:
Patent JP-2005003339-A (JP)
Title: Simple sunken kotatsu member
Inventor: HARADA YOSHIO
IPC: F24C1/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple sunken kotatsu member capable of increasing a thermal insulation effect by preventing escape of the heat in the kotatsu for a living room.  <P>SOLUTION: This simple sunken kotasu member is constituted of two types of boards, that is, a total of four boards consisting of two for each type to form a rectangular frame (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041264-A (JP)
Title: Rubber crawler preventing edge cut
Inventor: HAGIO DAISUKE
IPC: B62D55/253
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler preventing edge bending and edge cut by improving strength at an outermost side end part of a steel cord row generating the edge bending, in particular, regarding the structure of the rubber crawler.  <P>SOLUTION: This rubber crawler is provided with an endless rubber elastic body, the steel cord row buried toward the longitudinal direction and a lateral lug having at least one end extending up to the width edge on an outer peripheral side. In the rubber crawler, a vertical lug extending in the longitudinal direction from the lateral lug is formed to face the outermost side end part of the steel cord row. 1:rubber elastic body, 2:steel cord row, 2A: steel cord row outermost end part, 3: lateral lug, 3A: vertical lug.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042340-A (JP)
Title: Guard fence against entry
Inventor: TATENO JUNZO
IPC: E01F13/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard fence against an entry, which hardly protrudes from a ground surface in nonuse.  <P>SOLUTION: This guard fence against the entry is equipped with a fence part 1 which protrudes from the ground, a sleeve 2 which is arranged in the ground so as to envelop the fence part 1, a guide ring 3 which is laid below the ground surface and into which the fence part 1 is inserted, a fixing cylinder part 4 for positioning the sleeve 2 in the guide ring 3, and a decorative plate 5 on the ground surface, into which the fence part 1 is inserted and which is used for covering the guide ring 3. The sleeve is positioned in the guide ring by the fixing cylinder part; the guide ring, into which the fence part is inserted, is laid below the ground surfaces (GL and FL). Thus, a mechanism for arranging the sleeve in the ground is prevented from protruding from the ground surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044565-A (JP)
Title: Plasma processing device and plasma processing method
Inventor: MIYAGAWA TAKUYA
IPC: H05H1/46
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing device and a plasma processing method by which plasma discharging can be maintained regardless of whether or not the process object body is facing an applying electrode and the surface of the process object body can be uniformly processed by plasma discharging regardless of the existence of a conductive pattern formed on the process object body.  <P>SOLUTION: The plasma process device to carry out the processing on the process object surface 21 is provided with an applying electrode 11 to which a high frequency AC power source 15 is connected, a first dielectric 31 installed on the side of the applying electrode 11 facing the process object body 20, a second dielectric 32 formed surrounding the space to which processing gas is fed along with the first dielectric 31 and a grounding side electrode 13 installed exposed in the space for forming a plasma discharging range 25 in the space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003505-A (JP)
Title: Cylinder block structure
Inventor: HARIMA KENJI
IPC: F02F1/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To diminish difference between coefficients of thermal expansion of a bearing housing and a crankshaft and simultaneously contrive to insure strength and stiffness of the bearing housing.  <P>SOLUTION: A cylinder block structure pivots the crankshaft 7 made of an iron and simultaneously, and includes the bearing housing 4 made of an aluminum alloy with the coefficient of the thermal expansion distinct from that of the crankshaft 7. The bearing housing 4 includes a plurality of fiber strengthening metallic regions 10 containing a reinforced fiber material which includes a material of Fe-Cr system or Fe-Mn system, and the respective fiber strengthening metallic regions 10 are spaced far from each other in axial direction L of the crankshaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005044939-A (JP)
Title: Load-lock device
Inventor: SAITO NAOMICHI
IPC: H01L21/31
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load-lock device in which the seat of a lower step can be seen from above.  <P>SOLUTION: In the load lock device 60 in which struts 62 for bearing a wafer 12 are erected on the inner bottom 31 of a vacuum chamber, seats 62b and 62d which bear the edge of the wafer 12 are provided in two or more steps with respect to the struts 62, and vertical slits 62f which pass through the steps and cut up the seats 62b in the upper step are formed in the struts 62. In addition, the lid 61 of the vacuum chamber is made transparent. Since narrow vertical gaps are formed at the time multiplying the bearing steps of the wafer 12, the adjustment of the mounting position of the wafer 12 can be performed easily by utilizing the seats 62b and 62d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004128481-A (JP)
Title: Wiring board and its manufacturing method
Inventor: OTA SUMIO
IPC: H05K3/46
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which is equipped with a build-up layer only on the surface of a core board and never warped or hard to be warped and to provide a method of manufacturing the same.  <P>SOLUTION: The wiring board 1 includes the core board 2 with a front surface 4 and a rear surface 5, a surface wiring layer 8 and a rear wiring layer 9 which are separately formed on the front surface 4 and rear surface 5 of the core board 2 respectively, the build-up layer BU which is formed on the surface 4 of the core board 2 and composed of insulating layers 10 and 16 and wiring layers 14 and 20 which are located between the insulating layers 10 and 16, and a back insulating layer 11 formed on the rear surface 5 of the core board 2. Furthermore, the back insulating layer 11 has, at least, one of physical properties, such as a Young's modulus of 4 Gpa or above (1), a thermal expansion coefficient (RT to Tg) of 20 ppm or above (2), an elongation of 4% or below (3), and a cure shrinkage of 1,000 ppm or above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048016-A (JP)
Title: Pigment dispersion, and ink composition and ink set obtained by using the same
Inventor: MIZUTANI HIROSHI
IPC: C09D11/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion which realizes excellent gloss properties, prevention of bronzing and preservation stability of an ink composition, the ink composition and an ink set.  <P>SOLUTION: The pigment dispersion comprises at least a pigment, an aqueous medium, a copolymer resin of a hydrophobic monomer with a hydrophilic monomer, a urethane resin and a crosslinking agent, where the effective weight ratio of the solid content of the added crosslinking agent (the amount of the crosslinking agent/(the total amount of the copolymer resin of the hydrophobic monomer and the hydrophilic monomer, and the urethane resin)) is 1.5-2.5. The ink composition comprises at least the pigment dispersion and the aqueous medium. The ink set comprises at least the ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064626-A (JP)
Title: Base station apparatus
Inventor: HORAGUCHI MASATO
IPC: H04B7/26
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus that applies excellent calibration processing to an antenna system on the basis of a signal wirelessly transmitted from a mobile station apparatus.  <P>SOLUTION: Means for selecting a mobile station apparatus for antenna system calibration processing 13, 15 in the base station apparatus 1 select a mobile station apparatus 2 used to perform the calibration processing related to the antenna system among a plurality of mobile station apparatuses 2 from which positional information can be acquired. A means 15 for performing antenna system calibration processing performs the calibration processing related to the antenna system on the basis of a signal wirelessly transmitted from the mobile station apparatus 2 selected by the means for selecting a mobile station apparatus for antenna system calibration processing 13, 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069241-A (JP)
Title: Universal locking device to vertical strip material
Inventor: OKAMOTO SHIGERU
IPC: F16B41/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components with a simple constitution, to temporarily lock or to surely completely lock a locked object on a desired height position on the vertical strip material, and to be easily and quickly moved to change its position, and demounted.  <P>SOLUTION: A locking plate spring 3 shaped in such manner that at least its lower part and upper part of a vertically long spring steel plate are applied as pressure contact parts 9, 13 to a front inner wall 8 or a rear inner wall 11 of the vertical strip material 1, and its central part is applied as a pressure contact part 12 to the rear inner wall 11 or the front inner wall 8, is engaged in the vertical strip material 1. An intermediate member 19 for mounting the locked object is connectable with the locking plate spring 3, a bolt 14 and a nut 15 are unrotatably engaged in a screw receiving part 16 of the locking plate spring 3, and a fastening nut 17 is engaged with the bolt 14, or a fastening bolt 18 is engaged with the nut 15, from the outside of the vertical strip material 1 to be fastened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071639-A (JP)
Title: Organic el display and its manufacturing method
Inventor: TANAKA ATSUSHI
IPC: H01L51/52
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact organic EL display of high quality without applying an excess processing for a drying agent to a sealing member in the organic EL display of top emission, and to provide a method for manufacturing the same.  <P>SOLUTION: The organic EL display 10 includes an element substrate 12, an organic EL element 14 formed on the element substrate 12, a sealing substrate 22 which is opposed to the element substrate 12 and which transmits a light emitted from the organic EL element 14, a sealing agent 24 for sealing the organic EL element 14 at peripheral edges of the opposed element substrate 12 and sealing substrate 22, and a drying agent layer 26 having light transmission properties and provided at a position opposed to the organic EL element 14 in the sealing substrate 22. Since the drying agent layer 26 having the light transmission properties transmits the light uniformly, the organic EL display can be used as a display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070870-A (JP)
Title: Ic card processor
Inventor: TADAMASA AKIHIRO
IPC: G06K7/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card processor capable of determining whether an inserted object is an IC card or not.  <P>SOLUTION: A hall element 4a is prepared on an upper side of a path 1c so as to face a surface of an IC contact point 21a of a contact type IC card 21 inserted from an insertion slot 1b, and an electromagnet 4b generating magnetic field is prepared on a bottomside of the path 1c so as to face a back surface of the contact type IC card 21. If the IC card 21 is inserted from the insertion slot 1b, it is detected that there is an IC chip or an IC contact point and is determined that the inserted object is the IC card because the magnetic field of the electromagnet 4b is disturbed by the IC chip 21z including a magnetic body or the IC contact point 21a then output voltage of the hall element 4a decreases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079120-A (JP)
Title: Equipment and method for heating substrate
Inventor: MASUI KENJI
IPC: H01L21/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize equipment for heating a substrate in which the substrate can be protected easily against contamination with chemical substances being generated from resist.  <P>SOLUTION: The equipment for heating a substrate comprises a heater 4 for heating a substrate, a mechanism 7 having cavity sections each provided with a small hole 5 for ejecting gas 6 onto the substrate 1, and a means 10 for controlling the quantity of gas 6 being ejected from each cavity section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024487-A (JP)
Title: Signal analyzer, measuring method using the same, and frequency domain data generation method
Inventor: NARA AKIRA
IPC: G01R23/16
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To attain a wide band span exceeding a limit by a sampling frequency of an AD conversion circuit concerning a signal analyzer attaining the wider band span than the conventional.  <P>SOLUTION: A front frequency conversion circuit 13 generates a first intermediate frequency by receiving a signal to be measured. First, second and third frequency conversion passes 100, 200 and 300 generate time domain data by frequency-converting frequency bands different in a first intermediate frequency respectively. DSP 22 generates the time domain data of the number necessary for generating frequency domain data composing a band width processed with three frequency conversion passes by interpolating each of a plurality of time domain data. Therefrom one frequency domain data are generated by calculation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029444-A (JP)
Title: Manufacturing method of activated carbon
Inventor: EGAWA YOSHIFUMI
IPC: H01G11/34
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing activated carbon that is capable of reducing the amount of a magnetic heavy metal incorporated to the level of electronic materials such as an electrical double layer capacitor and the like.  <P>SOLUTION: The method for manufacturing the activated carbon with a small heavy metal content comprises charging the activated carbon obtained by performing the activation treatment of a carbonaceous material using an alkali metal hydroxide into water, filtrating the resulting slurry-like substance, treating the resulting filtered slurry with a magnet having magnetic force of 5,000 gauss or more and then subjecting the same to washing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029862-A (JP)
Title: Sputtering target for thin film deposition
Inventor: MURATA HIDEO
IPC: C23C14/34
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target capable of depositing an Mo alloy film on a large area with high reproducibility.  <P>SOLUTION: The sputtering target for depositing a thin film is the one for forming an Mo alloy film on a substrate. The sputtering target has a composition comprising 2 to 50 atomic% Ti, and the balance Mo with inevitable impurities, and has a relative density of ≥95% and a deflective strength of ≥300 MPa. In the metallic structure of the sputtering target, the crystal grain size is ≤300 μm. The metallic structure consists of a single phase and a diffusion phase of Mo and Ti, or consists of a diffusion phase composed of Mo and Ti.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029100-A (JP)
Title: Nipple fixing unit for fuel tank of automobile
Inventor: KASUGAI JOJI
IPC: B60K15/03
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nipple fixing unit for a fuel tank of automobile having a superior sealing characteristic facilitating a formation of the nipple fixing unit of fuel tank and further facilitating an installation of the nipple.  <P>SOLUTION: This is a nipple fixing structure for a fuel tank of automobile having a nipple 30 fixed to a fuel tank 1 of automobile. The nipple fixing unit 10 is provided with a cylindrical part 11 and a circumferential protrusion 15 at the extremity end of the cylindrical part in a direction substantially in perpendicular to an inside part of the cylindrical part. The nipple 30 is formed into a cylindrical shape, provided with an engaging protrusion 36 engaged with the circumferential protrusion 15 at an outer circumference of the nipple. A flange 33 is arranged more outside the engaging protrusion 36 and then the nipple 30 is inserted into the cylindrical part of the nipple fixing unit 10. Further, this nipple fixing unit is constructed such that the circumferential protrusion 15 and the engaging protrusion 36 are engaged to each other, the nipple is held at the nipple fixing unit with the engaging protrusion 36 and the flange 33 and a seal member 20 is fitted between the nipple and the cylindrical part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041352-A (JP)
Title: Torque controlling method for power-assisted bicycle
Inventor: TAKANO YUKIYASU
IPC: B62J99/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque controlling method for a power-assisted bicycle capable of determining whether zero point abnormality is due to some fault in a torque sensor itself or abnormal measuring operation when the zero point abnormality occurs.  <P>SOLUTION: In this torque controlling method for the power-assisted bicycle comprising: a torque sensor 41 for detecting a stepping force from a pedal; a motor 42 for assisting the stepping force; a toque-current calculating means 50 for calculating a motor driving current instruction value based on the detection data of stepping force torque synchronously fluctuating with pedal rotation; and a motor driving circuit 44 for driving the motor based on the current instruction value, the toque-current calculating means measures the zero point of the torque sensor when the motor starts drive control, and subtracts a zero point value from the detection data of the torque sensor so as to calculate the stepping force. A torque sensor abnormality determination means 52 is provided, which sets a threshold for determining the torque sensor abnormality, judges abnormality to stop the motor driving when a state in which the lowest point of the detection data is larger than the threshold continues over a specified time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040098-A (JP)
Title: Gene participating in acetic acid tolerance
Inventor: NAKANO SHIGERU
IPC: C12N9/90
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for acquiring a new acetic acid tolerance gene, breeding acetobacter having improved acetic acid tolerance by using the acquired acetic acid tolerance gene and improving the acetic acid tolerance of a microorganism belonging to acetobacter and provide a method for producing food vinegar having high acetic acid concentration in high efficiency by using the acetobacter having improved acetic acid tolerance.  <P>SOLUTION: The invention provides a DNA encoding a protein TPI expressed by (A) a protein containing a specific amino acid sequence or (B) a protein having the specific amino acid sequence wherein one or more amino acids are substituted, deleted. inserted, added or inverted and having a function to improve acetic acid tolerance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064095-A (JP)
Title: Printed-circuit board on which bi-axial magnetic field detecting element is integrated and its manufacturing method
Inventor: CHOI WON-YOUL
IPC: G01R33/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed-circuit board in which a bi-axial magnetic field detecting element for realizing reduction of costs, mass-productivity, miniaturization, and low power consumption is integrated, and also to provide its manufacturing method.  <P>SOLUTION: The printed-circuit board is composed by forming first two bar-shaped soft magnetic cores in which the longitudinal direction is formed in the first axial direction; a first excitation coil in which the first soft magnetic core is formed of a wound metal film; a first magnetic field change detecting coil formed of the metal film in a form that the first soft magnetic core is wound in turn together with the first excitation coil on the same plane; second two bar-shaped soft magnetic cores formed in the second axial direction in which the longitudinal direction is made to cross with the first soft magnetic core; a second excitation coil in which the second soft magnetic core is formed of a wound metal film; a second magnetic field change detecting coil formed of a metal film in a shape of wounding the second soft magnetic core alternately together with the second excitation coil on the same plane; and a pad for energization of each excitation coil and each magnetic field change detecting coil with an external circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049665-A (JP)
Title: Video signal processing circuit, display device, and image signal processing method therefor
Inventor: KIMURA TORU
IPC: G09G3/291
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing circuit which suppresses the occurrence of superposition of noise on a video signal held in a frame memory and the occurrence of a malfunction of the frame memory, and to provide a display device and a video signal processing method therefor.  <P>SOLUTION: The video signal processing circuit 2 subjects subfield coding processing to the inputted video signal and outputs the signal to a display element 4. The circuit is equipped with the frame memory 3 of a memory capacity depending on the number of bits of the inputted video signal and the number of display cells of the display element 4 as the frame memory 3 for temporarily saving the video signals for one frame component or one field component before outputting the same to the display element 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054844-A (JP)
Title: Roller structure with built-in one-way clutch
Inventor: TAKADA KENJI
IPC: F16H37/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller structure with a built-in one-way clutch having a desirable rotating load with simple and economic structure.  <P>SOLUTION: This roller structure 20 has a first rotary member 24 with the built-in one-way clutch 22, a second rotary member 28 having a rotary shaft 26 pivotally supported by the one-way clutch 22, and a torque mechanism 30 installed in the first rotary member 24. The torque mechanism 30 is provided with a rubber ring 42 to be installed in the first rotary member 24 and a support member 44 to be pressure-fitted to the peripheral surface of the rubber ring 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057037-A (JP)
Title: Calculation method of amount of resist shrink
Inventor: SATO MIYO
IPC: H01L21/66
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a real shrink amount which is not affected by an outer environment such as length measurement SEM chamber atmosphere and the state of a substrate.  <P>SOLUTION: A relation between the number of measuring times of resist pattern width and a variation of resist pattern width is guided. The relation between the number of measuring times of resist pattern width and the variation of resist pattern width by contamination is guided from the variation of resist pattern width after the prescribed number of measuring times, in which the variation of resist pattern width with respect to the number of measuring times of resist pattern width is almost constant. Then, the relation between the number of measuring times of resist pattern width and the variation of resist pattern width by resist shrink is guided from the relation between the number of measuring times of resist pattern width and the variation of resist pattern width, and the relation between the number of measuring times of resist pattern width and the variation of resist pattern width by contamination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI