baber/WOPTO huggingface dataset:
Patent JP-2005030283-A (JP)
Title: Strainer for oil filling port
Inventor: YAMAZAKI TOKIO
IPC: B60K15/04
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil strainer for an oil filling port which is provided on the oil filling port of an oil tank such as a working fluid tank of an industrial vehicle to prevent ingress of impurities in oil in the oil tank, in particular, the one equipped with an oil level gauge to detect the oil level position and miniaturized.  <P>SOLUTION: A communication hole 21 is formed in a bottom part of an oil strainer body 7, a rod part 9a of an oil level gauge 9 is inserted in the communication hole 21, and the rod part 9a is supported in an elevating/lowering manner by the communication hole 21. Several numerals are stamped on the outer surface of the rod part 9a in an arranged manner in the vertical direction. These numerals indicate the amount of working fluid in a working fluid tank while a float part attached to a lower end part of the rod part 9a is afloat on the liquid surface in the working fluid tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031371-A (JP)
Title: Image forming apparatus and fixing method
Inventor: NIMATA YUKIO
IPC: G03G21/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of realizing an accurate color reproduction and outputting a color image hardly deteriorating image quality in a short period of waiting time.  <P>SOLUTION: In the image forming apparatus, the period (period of waiting) required for transferring a color toner image onto an output medium at the transfer position can be reduced by using sensors 226A, 226B to detect a marker 26M on a transfer belt 26 and by separating detection of the medium feeding position from detection for the exposure starting position, and the period to obtain the output image can be reduced while keeping a fixing rate and color reproducibility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001638-A (JP)
Title: Device for preventing overturning of bicycle
Inventor: IKEDA MAMORU
IPC: B62H5/16
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing overturning having functions to prevent the overturning accident and theft when running with neglecting the release of the device for preventing overturning.  <P>SOLUTION: The device for preventing overturning is operated by being locked, and it is stored in the main body by being tipped up when it is unlocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036271-A (JP)
Title: Strain age hardening type steel excellent in cold non-aging property, and its production method
Inventor: MARUYAMA NAOKI
IPC: C23C2/06
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide strain age hardening type steel combining a BH (Bake Hardening) quantity of ≥40 MPa and cold non-aging properties, and to provide its production method.  <P>SOLUTION: The strain age hardening type steel excellent in cold non-aging properties has a composition comprising, by mass, ≤0.1% C, ≤1.0% Si, 0.1 to 3.0% Mn, ≤0.1% P, ≤0.1% S, 0.6 to 3.0% Cu, 0.1 to 3.0% Ni, ≤0.02% Al and 0.0015 to 0.018% N, satisfying the relation of N/Al>0.55, and further comprising solid solution N and solid solution C by 0.0015 to 0.0080% in total, and the balance Fe with inevitable impurities. Further, the area of Cu precipitates and Fe boundaries in a ferritic structure is ≥1[μm<SP>2</SP>/μm<SP>3</SP>] per unit volume, the area ratio of the ferritic phase is ≥85%, and the variation in yield point elongation ΔYP-El by aging at 100°C for 1 hr is ≤0.6%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044021-A (JP)
Title: Network security method, network security program, network security system and information management device
Inventor: INOUE HIROTO
IPC: G06F21/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily construct a high-performance system protecting a network system from a computer virus.  <P>SOLUTION: In this network security system, an information management device 301 is connected to a network communication network 101 connected with an information management server 201 performing management by installing prescribed antivirus software and completing disk inspection by the software as connection conditions of a user computer 401 to the network communication network 101, and the user computer 401 storing individual connection condition information about the connection conditions is connected through the information management device 301. The information management device 301 accesses the information management server 201 via the network communication network 101 to acquire the connection conditions, accesses the user computer 401 to acquire the individual connection condition information, and allows the connection of the user computer 401 to the network communication network 101 only when the individual connection condition information satisfies the connection conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048783-A (JP)
Title: Shift control device for automatic transmission
Inventor: KONDO MASAMITSU
IPC: F16H61/04
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To continue squat control by a brake element B2 even if an input clutch C1 is changed from direct pressure control to line pressure supply when changing shift from N to D.  <P>SOLUTION: An ECT-ECU carries out a program containing a C1B2 engaging step for direct-pressure-controlling an input clutch C1 (apply) and the brake element B2 (apply) (S150) till squat releasing condition of the brake element B2 is satisfied (NO in S110) during the squat control from N to D (YES in S100), a C1 engaging and B2 releasing step for direct-pressure-controlling the input clutch C1 (apply) and the brake releasing element B2 (drain)(S160) till C1 engagement comes close to conclusion (NO in S120), and a squat releasing step for direct-pressure-controlling the brake element B2 even if line pressure is supplied to the input clutch C1 (S170) till release of the brake element B2 is concluded (NO in S130).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048805-A (JP)
Title: Mode change control device for hybrid transmission
Inventor: IMAZU TOMOYA
IPC: B60L50/16
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To change mode of a hybrid transmission by controlling mode change to reduce the generation of shock and uncomfortableness.  <P>SOLUTION: In the case of changing mode from the EV mode for releasing an engine clutch to stop an engine to the EIVT mode for fastening the engine clutch to operate the engine, EV lever condition is gradually changed to a lever condition that revolution difference in front and rear of the engine clutch becomes 0 (S1), and the engine clutch is fastened (S2), and shifted to the lever condition wherein the engine speed is raised to the igniting speed (S3), and the engine is ignited (S4), and changed to the EIVT lever condition corresponding to a normal operation point in the EIVT mode (S5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049162-A (JP)
Title: Electron source system and the electron source system adjustment method
Inventor: TAKAGI KENJI
IPC: C23C14/30
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a utilization efficiency of an irradiated material by realizing uniform heating of the material irradiated with an electron beam spot with an electron source device for electron beam irradiation of the material using an electron source device controlling method, and by uniformly solving the material.  <P>SOLUTION: The electron source device and the electron source adjustment method comprises a magnet for turning the electron beam discharged from the electron source and accelerated, by 180 degrees to irradiate the material to be irradiated from approximately vertical direction, a bias coil for scanning a plane position that the spot of the electron beam irradiates the material from nearly vertical direction by supplying a scanning current in a specific region, and a coil current control circuit for supplying a current generating a magnetic flux for just canceling the magnetic flux generated on the coil wound on the bias coil itself or separately around the core or the magnetic core of the bias coil by the magnet and linking the magnetic core of the bias coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049569-A (JP)
Title: Splice loss computing method of optical connector, and splice loss computing simulator of optical connector using this method
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/36
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the distribution data of splice loss easily obtainable without needing a lot of man-hours and expenses.  <P>SOLUTION: In the optical connector in which an optical fiber 3 is fixedly inserted into a ferrule 1 having a through hole in the longitudinal direction, an axial deviation is calculated from the distribution data of at least dimensional parameters of the ferrule 1 and at least those of the optical fiber 3, and splice loss is calculated from the axial deviation, so as to simulate the distribution of the splice loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052979-A (JP)
Title: Portable device
Inventor: MISAWA MITSUFUMI
IPC: H04M1/21
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a portable device, e.g. a portable telephone, and a printer.  <P>SOLUTION: In the portable telephone 10, a cover 14 provided with a liquid crystal screen 12 is openably and closably coupled through a hinge 20 with one end part of a printer 24, and a keyboard 22 is openably and closably coupled through a hinge 28 with the other end part of the printer 24. The keyboard 22 is disposed between the cover 14 and the printer 24. Since the cover 14 can touch the printer 24 and separate therefrom through the hinge 20, a display window 36A is in close contact with an incident window 30 at the time of printing. Consequently, light does not leak from the liquid crystal screen 12 and a clear image can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061837-A (JP)
Title: Defect inspecting method using scanning charged particle beam system
Inventor: NORIOKA SETSUO
IPC: G03F1/84
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspecting method using a scanning charged particle beam system, capable of precisely inspecting a defect over a short period of time, which exists on a surface of a sample to be inspected such as a semiconductor LSI or the like, by using a pattern matching technique.  <P>SOLUTION: A matching size including eight contact holes is chosen, in the case a pattern is in an arrayed form composed of so-called recursive figures such as a pattern form of a memory region in a memory device, and a region (A) is chosen as its reference matching size, which is located at the upper left position in the visual field of a scanning electron microscopy image and surrounded by a solid line shown in Fig. This matching size (A) is searched over the whole image I to be inspected, and as a result, matched sections are shown as regions surrounded by the solid line, dotted line and alternate long/short dash line in Fig., and a section B is left, which can not be matched. Then, as a second step, for example, a matching size including one contact hole is chosen, and the pattern matching is applied on the left section B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026626-A (JP)
Title: Ultrasonic cleaning apparatus
Inventor: OGAWARA JUNPEI
IPC: H01L21/304
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-saving type ultrasonic cleaning apparatus capable of maintaining stable oscillation at all the times by preventing a reflected wave from a reflector from being re-inputted to an ultrasonic vibrator as little as possible to suppress the fluctuation of load impedance caused by the reflected wave.  <P>SOLUTION: A pair of casings 2, 3 are disposed to vertically face each other, thereby forming a cleaning object passage 6 wherein a sheet-like object 5 to be cleaned can pass without contact, between confronted surfaces of the casings which are disposed to face each other, an ultrasonic vibrator 7 is incorporated into the upper casing 3 to generate ultrasonic waves from its lower bottom surface 4 to the cleaning object passage 6, and the top surface of the upper casing 3 is made to be a reflective surface for the ultrasonic waves. A cleaning solution is then supplied/drained from both the ends of the cleaning object passage 6, and the object 5 to be cleaned is passed while filling the inside of the cleaning object passage 6 with the cleaning solution to apply ultrasonic cleaning to the surface of the object 5 to be cleaned. In such an ultrasonic cleaning apparatus, the reflective surface is made to be a reflector 11 composed of angular slopes 11a, 11b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039638-A (JP)
Title: Data transfer system, readjustment controlling method used therefor and its program
Inventor: NISHIMURA TAKAHIRO
IPC: G06F1/10
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer system capable of realizing data synchronous holding during device operation by periodically adjusting a DLL circuit without using a method called 8B10B.  <P>SOLUTION: In a transmitting side device 1, when a counter 12 shows a readjustment interval time, a control part 11 switches a selector 14 to start to readjust a DLL circuit 21 of a receiving side device 2. In the case of readjusting the DLL circuit 21, a pattern generator 13 transmits such a pattern to make a signal waveform to be a stationary wave through a selector 14 for a fixed period of time, and sends a pattern for readjustment to the DLL circuit 21 when the waveform is made stationary. The DLL circuit 21 resets sampling timing on the basis of the pattern for adjustment. The selector 14 switches normal data A with the pattern for readjustment to transmit the pattern for readjustment to the DLL circuit 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037784-A (JP)
Title: Liquid crystal display element
Inventor: HISATAKE YUZO
IPC: G02F1/1333
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element of which the viewing angle characteristics is improved and further the cost is reduced.  <P>SOLUTION: The circularly polarized light initiated liquid crystal display element with a vertical alignment mode is constructed with a light source BL, a circular polarizer structure P containing a first polarizing plate 6 and a first retardation plate 4, a variable retarder structure VR containing a liquid crystal cell C and a circular analyzer structure A containing a second polarizing plate 5 and a second retardation plate 3 in sequence. The first and second retardation plates 4, 3 are uniaxial quarter-wave plates imparting 1/4 wavelength retardation between light with a specified wavelength passing through a fast axis and that passing through a slow axis. The liquid crystal display element is characterized by disposing an optically uniaxial third retardation plate 2 with anisotropy of refractive indexes satisfying a relation nx>ny=nz between the first polarizing plate 6 and the first retardation plate 4 so as to make its slow axis nearly parallel to the transmission axis of the first polarizing plate 6 and further an optically negative and uniaxial fourth retardation plate 1 with anisotropy of refractive indexes satisfying a relation nx=ny>nz between the liquid crystal cell C and the first retardation plate 4 or the second retardation plate 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039974-A (JP)
Title: Rotation control device, original disc exposure device, rotation controlling method, and method of exposing original disc
Inventor: SUZUKI AKITOSHI
IPC: H02P29/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize high precision in revolution and feed, by correcting detected errors caused by pattern unevenness and the like of a rotary encoder, by processing electrical signals.  <P>SOLUTION: This rotation control device has a correction means that corrects the errors detected by the rotary encoder, by converting encoder pulses P2 which are feedback pulses from the rotary encoder that once detects the angle of rotation of a driving means into a high frequency multiplied by N (an integer) by a PLL (phase-locked loop) constituted of a frequency phase comparator 4, a loop filter 5, a voltage-controlled oscillator (VCO) 6, and a 1/N frequency divider 7, by obtaining pulses of the same frequency with the original one, by dividing the frequency by a 1/M frequency divider 8. According to the servo state of the PLL (phase-locked loop) control means, correction pulses for the correction means are fed back to the PLL (phase-locked loop) control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041347-A (JP)
Title: Signal indicating device of vehicle
Inventor: SEKO TAKATOSHI
IPC: B60R16/02
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sign display device for a vehicle capable of providing a preferable operation system for a hazard switch and a horn, for example, using an electrostatic capacity switch, being easily and safely operated with an one-touch operation without causing problems on the operation, expediting variations of design, being easily produced at a low cost, and of being easily attached to a desired position.  <P>SOLUTION: This is the sign display device for the vehicle provided with a touch switch 1 communicating with a sign device around a driver's seat. The touch switch 1 is formed in a non-contact structure. The touch switch 1 has a contact detection portion 8 which can detect changes in the electrostatic capacity by contact or approximation of a detected body. And also it has a switch operation detection port 9 which can detect the switch operation by changes in the detected electrostatic capacity. The contact detection portion 8 and the switch operation detection portion 9 are separatedly constituted. The contact detection portion 8 is disposed at the prescribed position around the driver's seat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049763-A (JP)
Title: Optical device for illuminator and illuminator
Inventor: NISHIHARA TAKASHI
IPC: G02F1/13357
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device for an illuminator capable of reducing the unevenness of brightness on a plane without making the illuminator larger in size, and to provide the illuminator.  <P>SOLUTION: The optical device for the illuminator is constituted of two diffraction gratings and a reflection layer formed on either surface of parallel plates consisting of transparent resin. The two diffraction gratings have equal spatial frequency to diffract light made perpendicularly incident on the surface in a direction where the light is totally reflected in the parallel plates, one of them is a transmission type diffraction grating and the other is a surface relief type diffraction grating. Then, the reflection layer is formed on the outside of the surface relief type diffraction grating. The optical device for the illuminator constituted in such a way and the illuminator are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056642-A (JP)
Title: Graphite material powder for fuel cell separator, and fuel cell separator
Inventor: TAKAGI YOSHINORI
IPC: H01M8/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide graphite material powder for a fuel cell separator which is superior in molding workability, and provide the fuel cell separator which uses the graphite material powder, of which the specific resistance is low, and which is superior in gas blocking ability.  <P>SOLUTION: By using the graphite material powder containing graphite powder, monovalent alcohols of which boiling point is 160°C or more, polyvalent alcohols, carboxylic acid or one or two kinds or more of organic compounds among their dehydrated condensation products, the fuel cell separator is manufactured by a molding method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064096-A (JP)
Title: Process for producing rare earth quench magnet alloy and quenching equipment
Inventor: MITSUGI TOSHIO
IPC: H01F41/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high performance rare earth quench magnet alloy stably using quenching equipment of relatively low quenching rate.  <P>SOLUTION: In the process for producing a rare earth quench magnet alloy, first quenching process for quenching a molten rare earth alloy 1 is carried out, and then second quenching process for making an alloy 5 having a temperature lowered through first quenching process touch a cooling medium, and thus quenching the alloy 5 furthermore is carried out. In the second quenching process, the alloy 5 is brought into contact with the inner wall of a cooling drum 6 functioning as the cooling medium while rotating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027636-A (JP)
Title: Apparatus for producing soba noodle (buckwheat noodle)
Inventor: ABE KOJI
IPC: A21C11/20
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing soba noodle, capable of producing soba noodle having an equivalent eat taste to that of the noodle produced by the hands of a skilled worker and easily changing the hardness having various tooth touch feelings by mechanizing the way of production of the hand made soba noodle.  <P>SOLUTION: This apparatus for producing the soba noodle having a one unit constitution of a cereal flour-kneading machine and a noodle-forming machine as upper and lower parts is provided by arranging a container C of the cereal flour-kneading machine for producing soba dough by agitating and mixing wet cereal flour as inclined at its upper part, discharging the soba dough from an ejecting port 7 installed at the lower end of the container C, putting the dough in a soba dough-receiving port 8 of a noodle-forming machine of an extruding type by a screw 9a opened up in lower direction and extruding the soba dough as a noodle shape from an out putting surface 11 installed at an outer end of a casing 8 by the rotation of the special shape screw 9a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034557-A (JP)
Title: Cooling device
Inventor: KATO NORIKO
IPC: A41D13/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for cooling the lymph node of the armpit at the time of a high fever.  <P>SOLUTION: Shoulder strings 2, of which the circumference of a circle is slightly larger than that of the root part of the arm of the human body, are constituted in a curved state in the upper direction of the upper parts of both side surfaces of the coolant housing bags 1, each of which has a single chamber or a plurality of chambers, arranged to both armpits of the human body and a connection string 15, equipped with a slide clasp 10 having a loop end 30 through which the shoulder strings 2 are passed, is drawn up to the upper part of the back and clamped to fix the coolant housing bags 1 to the armpit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072102-A (JP)
Title: Cvd equipment, plasma formation method and solar cell
Inventor: NODA SHOHEI
IPC: H01L31/04
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide CVD equipment whose productivity improves when a thin film is formed.  <P>SOLUTION: The CVD equipment is provided with a vacuum container with which gaseous species are filled, a driving electrode arranged in the vacuum container and a ground electrode disposed in the vacuum container. A film creating substrate where the thin film is formed by plasma generated in the vacuum container is installed between the driving electrode and the ground electrode. The driving electrode includes a plurality of ladder electrodes, and a plurality of the ladder electrodes are disposed at equal intervals. Grooves (13) are made in a plurality of the ladder electrodes so that the thin films are uniformly formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI