baber/WOPTO huggingface dataset:
Patent JP-2003201570-A (JP)
Title: Apparatus and method for atmospheric plasma treatment, and long film manufactured thereby
Inventor: MURAKAMI TAKASHI
IPC: C23C16/54
Filed: 2001-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for atmospheric plasma treatment, and a longitudinally extended film manufacture by using the apparatus in which any vacuum device is unnecessary, a wide base material can continuously be treated without using a high-temperature treatment, a thin film having a uniform thickness can consistently be obtained with a high productivity, and a multi-layered uniform thin films can continuously be formed.  <P>SOLUTION: In this atmospheric plasma treatment apparatus capable of depositing a thin film on the surface of the base material in which a high frequency voltage is applied between electrodes under the atmospheric pressure or the pressure close to the atmospheric pressure, glow plasma is generated, and the thin film is deposited on the surface of the base material, a plurality of discharge units of electrode pairs comprising a roll electrode and a facing electrode are provided, a plurality of roll electrodes stretch and bend the base material, and dispose it at a carrying position, the base material is passed between the plurality of roll electrodes and the facing electrodes facing the roll electrodes, and the thin film is deposited on the surface of the base material by glow plasma generated in each pair of electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003152727-A (JP)
Title: Network management device and network system
Inventor: MAESHIRO TETSUYA
IPC: H04L12/28
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a network management device that can realize high-speed broadcast even when a network is dynamically changed and to provide a network system employing the device. SOLUTION: The network management device 200 measures a communication speed of a communication network 100, controls a random connection rate among nodes 11 to 1n so as to increase a broadcast speed depending on the measured communication speed and the number of communication channels 21 to 2m and decides a connection state among the nodes 11 to 1n so as to attain the random connection rate.
Patent JP-2003151883-A (JP)
Title: Method and apparatus for adhering exposure mask and projection aligner
Inventor: MUKAI ATSUSHI
IPC: H01L21/027
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for adhering exposure masks for performing high-grade exposure, and a projection aligner even in a near-field exposure method for improving adhesion properties between a mask for exposure and a substrate, and preparing a finer pattern than the wavelength of exposure light. SOLUTION: When an exposure mask 3 having a pattern containing an opening that is smaller than the wavelength of exposure light is used, and the exposure mask 3 is adhered to a substrate 5 in advance before the exposure of the pattern is performed to the substrate 5 where a photoresist layer is formed, the exposure mask 3 is stacked on the substrate 5 and they are sandwiched by press rollers 13a and 13b, and the press rollers 13a and 13b are relatively moved to the exposure mask 3 and substrate 5, thus forcing out gas remaining between the exposure mask 3 and substrate 5 from both interfaces.
Patent JP-2002232598-A (JP)
Title: Mobile terminal, information terminal and viewing system
Inventor: TSUYUSAKI MIEKO
IPC: H04W4/90
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal that has enhanced convenience and improves the frequency of operations so as to report that an elderly person is not well and to provide an information terminal and a viewing system. SOLUTION: A unit 5 of the mobile terminal 10 contains a mobile phone circuit 1 and a remote control circuit 3. A transmission reception section 13 is provided to a tip of the unit 5 in the remote control circuit 3 and makes an infrared ray communication with e.g. a television receiver, a radio receiver and a radio cassette recorder or the like. An abnormal symptom discrimination section 27 discriminates that an elderly person or the like cannot move because he/she is not well or is in a dangerous state due to an ill or the like.
Patent JP-2003150276-A (JP)
Title: Electronic device mounted equipment and its noise radiation suppressing method
Inventor: IMAZATO MASAHARU
IPC: G06F3/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device mounted equipment whose reliability is improved by satisfying noise radiation specification value. SOLUTION: When the basic wave frequency of a clock signal or the 1/2 wavelength of the higher harmonic frequency is made coincident to the length of a keyboard plate, resonance with the coincident frequency is generated, and a radiation noise is increased. This increase quantity is suppressed so as not to be more than the radiation noise specification value specified by information processing equipment by mounting a radio absorber 2 between electronic device 6 and a keyboard plate 7, so that resonance due to the length made coincident to the 1/2 wavelength of the keyboard plate 7 can be prevented from being generated. Therefore, any radiation noise can be prevented from being generated in the basic wave of the clock signal or the higher harmonic signal.
Patent JP-2003155543-A (JP)
Title: Ferrite stainless steel having excellent deep drawability and reduced plane anisotropy, and production method therefor
Inventor: TOMIMURA HIROKI
IPC: C22C38/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a ferrite stainless steel sheet which has excellent deep drawability and reduced plane anisotropy. SOLUTION: The ferrite stainless steel sheet has a composition containing, by mass, <=0.02% C, <=2.0% Si, <=3.0% Mn, <=0.050% P, <=0.015% S, 8.0 to 25.0% Cr, <=0.10% Al, <=0.05% N and 0.05 to 0.60% Nb, and in which (the ferrite grain size number in the surface layer of the sheet)-(the ferrite grain size number in the center of the sheet)<=1.5 is satisfied, and the area of the  111} plane of the crystal grains in which deviation from the  111} plane in the surface layer of a rolled face is <=5 degrees is >=20%. Preferably, the mass ratio of Nb/(C+N) is controlled to >=8.0. The steel sheet can contain one or more elements selected from 0.01 to 0.50% Ti, 0.0010 to 0.0100% B, <=2.0% Ni, <=3.0% Cu, <=3.0% Mo, 0.01 to 0.30% V and 0.01 to 0.30% Zr as well.  The steel sheet can be produced by subjecting stainless steel having a prescribed composition to hot rolling, thereafter subjecting the steel to cold rolling at a rolling ratio of >=30%, and performing process annealing thereto at 650 to 850 deg.C.
Patent JP-2003157464-A (JP)
Title: Coin processing machine
Inventor: YAMAGUCHI FUMIO
IPC: G07D9/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a coin processing machine capable of flexibly sorting coins in compliance with usage of the coin processing machine. SOLUTION: This coin processing machine 103 is provided with a sorting part, which identifies the denomination or the shape of a coin and sorts it to one of a plurality of denominations, and a conveying part 20 conveying the respective coins sorted by the sorting part. The conveying part 20 is provided with a selection hole 25 for dropping the coins according to at least two denominations. In a guide chute 29a, an inlet side is connected to the selection hole 25a, while the outlet side is divided into a first guide passage F and a second guide passage S at least. On the inside of the guide chute 29a, a switching piece 82 capable of selectively distributing the coins to either of a first guide passage F or a second guide passage S is arranged.  A setting part 90c sets a waiting position of a switching door 82 to either of a first position P1 for distribution to the first guide passage F or a second position P2 for distribution to the second guide passage S.
Patent JP-2003156704-A (JP)
Title: Optical scanner and image forming device using the same
Inventor: KUDO GENICHIRO
IPC: G02B26/10
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner capable of excellently compensating wave aberration and excellently correcting the curvature of field and the variance of a spot diameter, and an image forming device using the optical scanner. SOLUTION: This optical scanner is equipped with a light source means 1, a deflection means 5 reflecting and deflecting luminous flux emitted from the light source means, and a scanning optical system 6 guiding the luminous flux from the deflection means to a surface to be scanned 7 so as to scan the surface to be scanned. In the scanner, the scanning optical system has two or more optical elements 6a and 6b, which have one or more aspherical surfaces having positive refractive power on a main scanning cross section. The radii of curvature of at least two surfaces of two optical elements have one extreme value in a main scanning direction on a subscanning cross section.
Patent JP-2003160079-A (JP)
Title: Scooter type motorcycle
Inventor: TAKENAKA MASAHIKO
IPC: F02B75/22
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scooter type motorcycle in which an engine having a cylinder part with its axis inclined rising ahead is covered with a body cover furnished with a pair of right and left foot placing parts and a floor tunnel part bulging up between the foot placing parts, wherein engine cooling performance is enhanced while the capacity of an air cleaner is secured sufficiently.  <P>SOLUTION: The scooter type motorcycle is configured so that the air cleaner 117 having a cleaner case 121 stretching fore and aft and constituting part of a floor tunnel part 102 is installed over a cylinder head 31A coupled with the cylinder part 30A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155365-A (JP)
Title: Processing method and formed body
Inventor: HIEDA YASUYUKI
IPC: H01L21/027
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing method having sufficient etching resistance and capable of closely transferring a formed pattern formed by self-organization and obtain a formed body in a fine processing technology using an etching mask formed by self-organization of a block copolymer. SOLUTION: This processing method comprises a process for forming a block copolymer layer, having a sequential structure in which a first polymer phase (20A) and a second polymer phase (20B) are almost regularly arranged on a material (10) to be processed, a process for forming a concave part (R) on the surface of the block copolymer by selectively removing the first polymer phase, a process for making a masking layer (30) on the concave part and a process for forming a pattern corresponding to the sequential structure of the block copolymer on the material to be processed by etching the block copolymer layer and the material to be processed by using the masking layer as a mask.
Patent JP-2003154704-A (JP)
Title: Pwm circuit in imaging apparatus
Inventor: MOTOYAMA HAJIME
IPC: H04N1/036
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide pulses matching with pulse characteristics of a laser by a digital circuit and without using frequencies not lower than a video frequency in a PWM circuit of the laser for exposure of an electrophotographic device. SOLUTION: A multistage delay circuit to which the video frequency is inputted is provided. One parameter of a delay time of the multistage delay circuit is preliminarily set by a storage means on the basis of a starting pulse width and a saturation pulse width of the laser, and another parameter is determined by a comparator which controls to compare and match phases of the video frequency and an output of the multistage delay circuit with each other. Pulses of a pulse width set by parallel data by a plurality of output edges of the multistage delay circuit are generated accordingly.
Patent JP-2003162396-A (JP)
Title: Image output system, information processor and image output program
Inventor: HINO YASUHIRO
IPC: B41J5/30
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To make even document data for which the layout has been specified in advance, outputtable to another layout desired by a user.  <P>SOLUTION: A printing instruction processing part B1 receives a first document data which is described as to be output with a first layout and printing instruction information of the first document data. An additional information analysis part B2 judges that the change to a second layout is specified, by analyzing the printing instruction information. The layout information of the second layout is read out from a layout information part B3, and a layout compositing part B5 changes the first document data into the second layout and generates a second document data. A data analysis B6 changes the second document data into an intermediate data for printing and an image output part B7 prints the data to output them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168459-A (JP)
Title: Electric power output control system of hybrid type fuel cell electric vehicle
Inventor: SHO ZUISEI
IPC: B60L11/18
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a source of electric power have more flexible by making optimum design of direct-current/alternate current converter and a controller area network as the communication tools for connection.  <P>SOLUTION: The source of electric power is made to have more flexible by making optimum design of direct-current/alternate current converter and a controller area network (CAN) as the communication tools for connection. In the inside of electric vehicles, when it is a low load state (for example, it is in constant speed cruising), main electricity energy is supplied by the fuel cell, and the fuel cell is boosted to suitable voltage by controlling of DC/DC converter and the fuel cell can be used in an on-board charger. Moreover, when it is in a high load state (for example, it is in an instantaneous acceleration state or in climbing up a hill), the fuel cell provides the maximum base electric power and also it is made to output other required electric energies by combining the high power secondary-battery electricity energy added from the outside. Then, it is made so that it may have the combination type power supply output controlling function.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162804-A (JP)
Title: Suspension with circuit for magnetic head
Inventor: NAGATA MASAKATSU
IPC: G11B5/60
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension for a magnetic head capable of improving the structure of a circuit conductor fixed to the suspension for the magnetic head, increasing the amount of a writing signal current, and dealing with a high-speed transmission.  <P>SOLUTION: The suspension with a circuit for the magnetic head includes a sheet-like insulating layer 20 and a plurality of circuits consisting of the conductor and corresponding to a plurality of signals, respectively, and is constituted by disposing these circuits on a surface 20a of the insulating layer. Each of the circuits is divided into two or more along the direction of a longitudinal axis line, and the insulators 31c and 32c intervene between the divided circuit 31a, 32a and the circuit 31b, 32b, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165428-A (JP)
Title: Device and method for controlling vehicle braking
Inventor: ARAKI MICHIKI
IPC: B60K31/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time required for achieving a desired deceleration from an output time of a braking command signal in a system following a preceding vehicle while keeping a predetermined inter-vehicle distance.  <P>SOLUTION: When the desired deceleration reaches a braking starting value, an ECU 35 opens only an on-off valve 62F for an inflow side front wheel and leaves an on-off valve 62R for the inflow side rear wheel in a closed state. As a result, brake hydraulic pressure transmitted to a wheel cylinder 14F for a front wheel rapidly increases. When an actual deceleration reaches a terminal value of the desired deceleration, the on-off valve 62R for inflow side rear wheel is opened, hence brake hydraulic pressure transmitted to a wheel cylinder 14R for a rear wheel increases, and increase of the brake hydraulic pressure transmitted to the wheel cylinder 14F stops.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166525-A (JP)
Title: Hydrodynamic fluid bearing unit
Inventor: ITO KAIJI
IPC: F16C17/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrodynamic fluid bearing unit having no oil leakage.  <P>SOLUTION: The hydrodynamic bearing unit 5 comprises a main shaft 6 and sleeve 7 rotatably driving by inserting into the main shaft 6, forming a V-shaped hydrodynamic pressure generating groove 11 at a radial direction on an outer peripheral surface of the main shaft 6 at a central portion, and filling lubricating oil L into a bearing gap formed between the hydrodynamic pressure generating groove 11 at the radial direction and an inner peripheral surface 7a of the sleeve 7. A screw groove 12 is formed at an air side of an air-fluid boundary surface M of the lubricating oil L, and on the outer peripheral surface of the main shaft 6 or on the inner peripheral surface 7a of the sleeve 7. The screw groove 12 has air moved to the air-fluid boundary surface M when the sleeve 7 rotates relatively against the main shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002176843-A (JP)
Title: Grain discharge unit for combine harvester
Inventor: YOSHIDA MICHIICHI
IPC: A01F12/46
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a grain discharge unit for a combine harvester, capable of preventing adjacently arranged cylindrical members (33) or pieces of a screw (32) from interfering with each other, when the pieces of the screw (32) are moved in a direction where the length of the screw is decreased. SOLUTION: This grain discharge unit for the combine harvester is equipped with the screw (32) which is installed in the auger cylinders (18a) (25) for unloading grains from a grain tank (16) and divided into a plural number of pieces in the axial direction, so tat the screw (32) is freely expanded and contracted, and an expanding and contracting mechanism (29)by which the auger cylinders (18a) (25) are expanded and contracted, wherein the piece of the screw (32) is fastened to the cylindrical member (33) which is engaged and axially supported with a center shat (18b), integrally rotated with the shaft and slid in the axial direction, so as to be positioned on the mid-point of the cylindrical member (32) in a direction of transporting the grains, and further the length of the piece of the screw (32)  in the longitudinal direction is made to be longer than that of the cylindrical member (33) of the screw.
Patent JP-2003173064-A (JP)
Title: Color image forming device
Inventor: NOMURA YUJIRO
IPC: G03G15/01
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce displacement between images.  <P>SOLUTION: If the number of the scanning faces of a rotary polyhedral mirror 51 is NP, a rotation period is Tp, time required for an image formed on an upstream image carrier 21(Y) to move from an image forming position 23(Y) to a transfer position 26(Y) on a transfer object 13 is t1, time required to move from the transfer position 26(Y) to a transfer position 26(M) between a downstream image carrier 21(M) and the transfer object 13 is t2, time required for an image formed on the downstream image carrier 21(M) to move from the image forming position 23(M) to the transfer position 26(M) is t3, and a natural number is n, and if Np is an even number, formula 1 described by |t1+t2-t3-nTp|<ä(Np/2)-0.5}Tp/Np is established. Similarly, if Np is an odd number, formula 2 described by |t1+t2-t3-nTp|<ä(Np/2)-1}Tp/Np is established.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310792-A (JP)
Title: Dynamic offset correction in detector array
Inventor: PORTER STEPHEN GEORGE
IPC: H04N5/217
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To perform dynamic offset correction in a detector array. SOLUTION: Signal processing technology applied to the output of a secondary detector array provides a dynamic correction mechanism for an offset in which the different elements of the array fluctuate. The output of these elements is supplied to an offset correction circuit for compensating D.C. from prescribed voltage or the deviation of low frequency output, and the part of the difference is successively subtracted in a serial cycle and the difference is gradually reduced.
Patent JP-2003179245-A (JP)
Title: Photo generator, its attachment and electric or electronic apparatus
Inventor: WATANABE HARUO
IPC: H01L31/042
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo generator which uses flexible photoelectric converter elements for utilizing light energy such as solar light as a power source for usually available electric or electronic apparatus, and is replaced with a standardized cell as a general-purposed power source for electronic apparatus, and to provide a photo generator attachment using the photo generator, and an electric or electronic apparatus using the same.  <P>SOLUTION: The photo generator comprises a winding bobbin 2 and a flexible photoelectric conversion sheet 3 having photoelectric conversion elements. The sheet 3 is wound around and drawably disposed on the bobbin. A polymer film is laminated on the light receiving surface of the photoelectric conversion element and the sheet is wound around the bobbin to form an approximately cylindrical shape on the whole which can be easily removably shed in a housing for a cell having a specified standard shape. The photo generator attachment is provided therefor, and the electric or electronic apparatus mounts the photo generator and the attachment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185501-A (JP)
Title: Method for measuring surface temperature of steel panel and measuring instrument therefor
Inventor: HONDA TATSURO
IPC: C21D9/52
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the surface treatment of a steel panel, enhanced in measuring accuracy without damaging the representativeness of a measured value, and a measuring instrument therefor.  <P>SOLUTION: This surface temperature measuring instrument 1 is equipped with a radiation thermometer 11, an optical fiber 12 of which the leading end is arranged at the position opposed to the steel panel S to be measured in its temperature and the rear end is connected to the radiation thermometer 11, a nozzle 13 for ejecting hot water toward the surface of the steel panel S to be measured in its temperature in order to form a water column W between the steel panel S to be measured in its temperature and the leading end of the optical fiber 12 as a light guide passage and a temperature raising means 13 for supplying hot water to the nozzle 13. The nozzle 13 ejects the hot water while adjusting the water pressure of the hot water forming the water column W to water pressure holding the boiling state at the temperature measuring place on the surface of the steel panel S to be measured in its temperature to a film boiling state and the temperature raising means 14 raises the temperature of the hot water forming the water column W to a temperature holding the boiling state at the temperature measuring place on the steel panel S to be measured in its temperature to the film boiling state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181019-A (JP)
Title: Game machine
Inventor: KUSANO TAKEYASU
IPC: A63F7/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves a novel display control of background images.  <P>SOLUTION: A path is assumed to encircle a certain stereoscopic model 1550. Groups of image information comprising many pieces of image information gained by a camera 1500 at a proper interval along the assumed path are stored once and image information is taken out sequentially from the groups of image information thus stored to be displayed on a special pattern display device 100. Thus, background images can be displayed encircling the certain stereoscopic model 1550 thereby realizing a novel background image display control.  <P>COPYRIGHT: (C)2003,JPO