baber/WOPTO huggingface dataset:
Patent JP-2004179083-A (JP)
Title: Vacuum terminal
Inventor: IWAMOTO KOICHI
IPC: H01J37/248
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-magnetic vacuum terminal having excellent welding property to a vacuum container, high brazing strength and high air-tightness.  <P>SOLUTION: This vacuum terminal is provided with a cylindrical metal sleeve 2, an insulator 1 formed from ceramics and having a flange part 1a brazed to the inner peripheral surface of the metal sleeve 2, a lead pin 3 inserted into a through hole 1b of the insulator 1 for fixation in the condition that both ends thereof are projected, and a metal member 8, in which the lead pin 3 is inserted into a through hole provided in a central part of a bottom surface thereof and which is brazed to the other end surface of the insulator 1 at one end surface thereof. The metal sleeve 2 and the metal member 8 are made of stainless steel or a corrosion resistant and heat resistant superalloy (JISG 4901), and the lead pin 3 is made of stainless steel or the corrosion resistant and heat resistant superalloy or the non-oxygen copper. Thickness of the metal sleeve 2 is formed thinner in the brazing part of the metal sleeve 2 to the insulator than other parts thereof, and thickness of the metal member 8 is formed the nearly same with the thickness of the brazing part of the metal sleeve 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182245-A (JP)
Title: Dripproof filling nozzle
Inventor: HASE NOBUAKI
IPC: B65B39/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling nozzle of an effective dripproof fluid filling apparatus.  <P>SOLUTION: The filling nozzle comprises a cylindrical holder 10 in which a passage for a filling fluid is formed, and a front end screen 20 which is arranged on the inner periphery of the front end 13 of the holder 10 and has a number of holes to hold the fluid to prevent it from dripping upon stopping filling the fluid. On the inner periphery of the holder 10, a screen engaging part 11 engaging with the screen 20 is formed. The screen 20 comprises an engaging end 21 engaging with the screen engaging part 11, a circular side wall 22 extending downward from the engaging end 21 to fit into the inner peripheral surface 13a of the holder front end, and a screen body 23 covering the lower end of the side wall 22 to allow the filling fluid to pass through the screen body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181552-A (JP)
Title: Micromachine capacitor
Inventor: NISHIJIMA NORIYO
IPC: B81B3/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micromachine capacitor for expanding a tuning range without enlarging an electrode plate.  <P>SOLUTION: This micromachine capacitor has a substrate side electrode plate 5 arranged on the substrate 1 side, a movable electrode plate 7 arranged at an interval to this substrate side electrode plate 5 in parallel to this substrate side electrode plate 5, an elastic support mechanism for elastically and displaceably supporting the movable electrode plate 7 in the substrate side electrode plate 5 direction and wiring 17 and 19 respectively connected to the substrate side electrode plate 5 and the movable electrode 7 and impressing voltage between these two electrode plates 5 and 7. The elastic support mechanism has a first elastic part 9 connected to the movable electrode plate 7 and a second elastic part 13 positioned between the first elastic part and a substrate 1 and abutting on the first elastic part 9 when the movable electrode plate 7 is displaced in the substrate side electrode plate 5 direction, and is constituted so as to increase rigidity according to displacement of the movable electrode plate 7 in the substrate side electrode plate 5 direction by allowing the first elastic part 9 to abut on the second elastic part 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184184-A (JP)
Title: Radar image processing apparatus
Inventor: TSUCHIDA MASAYOSHI
IPC: G06T1/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar image processing means for accurately classifying a land covering.  <P>SOLUTION: An incident angle of a micro wave for forming a radar image to a region in the image is calculated. A back scatter database stores correlation between the incident angle and a back scatter coefficient of each material as the land covering. A first back scatter coefficient is obtained from the back scatter database. An index value for indicating similarity between the first back scatter coefficient and a second back scatter coefficient as a back scatter coefficient in the region of the image, is calculated for each land covering. The land covering having the index value for meeting a predetermined condition is determined as the land covering in the region. The index value is outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185241-A (JP)
Title: Cad information conversion system, method and program
Inventor: NAMITA KUNIHIRO
IPC: G06F17/50
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CAD information conversion system and the like that can analyze, computerize and output characters, numerals, figures, forms and the like drawn on a drawing, about CAD drawings created with various kinds of CAD software.  <P>SOLUTION: The CAD information conversion system comprises a CAD drawing reading part 4 for reading out a CAD drawing 14 to be information-converted, a member list analysis part 6 for analyzing material types, sizes and the like of members on member lists shown on the CAD drawing 14, a member master information creation part 7 for computerizing the material types, sizes and the like and outputting them to a first database 16, a member figure selection part 8 for specifying and selecting codes of arbitrary member figures from CAD figures shown on the CAD drawing 14, a member figure analysis part 10 for analyzing positions of the selected member figures, and a position data information creation part 11 for computerizing the positions and outputting them to a second database 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187125-A (JP)
Title: Monitoring apparatus and monitoring method
Inventor: TAKEI TOSHIJI
IPC: G01B11/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring apparatus and a monitoring method, which determine partial shape changes of a monitoring object that is positioned in a monitoring space, and generate a detection signal corresponding to changes of the shape with time.  <P>SOLUTION: The monitoring device comprises a first imaging device 16 that is installed aiming at a monitoring space 10 and images a monitoring object 12 whose shape changes with time, a second imaging device 18 that is installed aiming at the monitoring space 10 with a predetermined distance from the first imaging device 16 and images the monitoring object 12 whose shape changes with time, a processing section 30 that calculates the position of the monitoring object 12 based on the difference image of an image by the first imaging device 16 and the difference image of an image by the second imaging device 18 and determines the action of the monitoring object 12 by corresponding the position of the monitoring object 12 and the position of an image frame , and a gesture determination section 28 that determines the gesture of the monitoring object 12 on the basis of a result of the processing section 30 and outputs the detection signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191478-A (JP)
Title: Fixing device and image forming apparatus equipped with the same
Inventor: IKEGAMI HIROKAZU
IPC: G03G15/20
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten rise time needed to raise a temperature to a predetermined level necessary for fixing unfixed toner, and also to reduce power consumed to maintain the temperature after the temperature rise.  <P>SOLUTION: Heat rollers 2 and 3 for heating a fixing belt are arranged in such a manner that halogen heaters 9 and 10 separately disposed in the rollers 2 and 3 are in different heating positions in the direction of the width of paper, shown in the arrow B, which is perpendicular to the direction in which paper is conveyed. The heat roller 2 heats a small-size paper passage area As of the fixing belt whereas the heat roller 3 heats both end areas Ac that is outside the passage area As. Since a roller for heating is separated into the heat rollers 2 and 3, the diameter of each roller is decreased and a fixing belt stretched between the rollers is also made short, so that heat capacity and hence rise time are reduced. Additionally, power consumed to maintain the temperature after the temperature rise is also reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187786-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve attractiveness by judging the raise of probability separately from the judgment of the state of generating rights.  <P>SOLUTION: Pachinko balls advancing into a special device 8 are distributed by a rotor 90 to enter any of a win ball scoring slot 91a, a loss ball scoring slot 92a and a probability varying ball scoring slot 193a. Based on the detection output of the probability varying balls, it is judged by a probability raising judgment means whether a high probability or a normal probability should be given and a right generation judgment means 151 which judges the generation of the right whether or not the right generation state should be given based on the result in the judgment makes the judgment on the generation of the right based on the detection output of an operation outlet switch 95 at the operation part of a judgment pattern display device 10. A display control means 152 controls the display with the judgment pattern display device 10 so as to present the display result following the result of the judgment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194087-A (JP)
Title: Cell information setting method, radio access network, and radio controller
Inventor: KATO HIDENORI
IPC: H04W76/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio access network by which cell information can be easily and surely set to a control plane processor and a user plane processor which are obtained by separating a radio controller.  <P>SOLUTION: The control plane processor 11 preliminarily holds the cell information to be shared with each subordinate user plane processor 121-12N. The user plane processors 12<SB>1</SB>-12<SB>N</SB>request the cell information to the control plane processor 11, for example, in a starting mode. The control plane processor 11 informs the user plane processor who requests the cell information of the cell information to be shared with the user plane processor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004147481-A (JP)
Title: Current output circuit
Inventor: SAITO HISASHI
IPC: H02M3/155
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current output circuit capable of responding to an abrupt change of impedance of a load by providing quick responsibility and capable of reducing internal loss.  <P>SOLUTION: This current output circuit comprises a DC-DC power supply that can change an output voltage by controlling switching elements; a current output that outputs a current of a prescribed value to a load by the DC-DC power supply; and a controller that controls on/off signals given to the switching elements based on signals related to a voltage across both ends of the load, and controls the output voltage of the DC-DC power supply in such a way as to become higher by a prescribed value only than the voltage across both ends of the load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189963-A (JP)
Title: Macromolecular gel composition, and optical element, resin composition and optical film by using the same
Inventor: ISHII RIE
IPC: G02B1/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macromolecular gel composition without reducing a light-controlling function over a long period under a high temperature, and an optical element, a resin composition and an optical film by using the same.  <P>SOLUTION: This macromolecular gel constituted by containing swelling liquid, and a cross-linked material of a polymer having a characteristic of reversibly changing its volume by absorbing or releasing the swelling liquid by temperature change and at least having hydrogen bond-forming group is characterized in that the cross-linked material constituting the macromolecular gel is a copolymer of at least two monomers of (meth)acrylamide or its mono-substituted derivative as a monomer component (A), and a different monomer than the monomer component (A) as a monomer component (B), and the optical element, resin composition and optical film by using the same composition are also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195659-A (JP)
Title: Printing device
Inventor: KOBAYASHI KENJI
IPC: B41J2/44
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which particularly carries out printing to recording papers by breaking microcapsules with the use of ultrasonic vibration, and which can easily cope with a change of a phase difference in relation to a printing device which uses microcapsules breakable by ultrasonic waves.  <P>SOLUTION: The printing device is provided, which can easily cope with the change of the phase difference by calculating the phase difference of ultrasonic elements set at an ultrasonic line head by an image data operation part, recording the calculated result in a phase difference setting value memory, counting recording contents of the phase difference setting value memory based on a clock signal output, driving a high frequency pulse driving circuit in accordance with, for instance, the result counted by a phase difference counter, and applying the ultrasonic vibration according to the phase difference to the same pixel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197238-A (JP)
Title: Pile fabric and method for producing the same
Inventor: UMEDA MASAKATSU
IPC: D03D25/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile fabric suitably usable as a sueded internal trim, exhibiting satin finish effects and assuming a soft touch and feeling and a unique grain feeling and having a high-class feeling clearing characteristics such as an appearance of a pile surface, resistance to a whitish appearance and color fastness to light.  <P>SOLUTION: The pile fabric comprises a polyester synthetic fiber multifilament yarn having a difference in shrinkage percentage. The synthetic fiber multifilament yarn randomly has interlaced parts and uninterlaced parts in the longitudinal direction of the yarn. In the uninterlaced parts, a filament yarn having a low shrinkage percentage is formed in a looped state on the outside of the filament yarn having a high shrinkage percentage. Cut piles in which the filament yarn on the relatively outer layer of the multifilament yarn formed in the looped state is cut are formed and loop piles in which the filament yarn on the relatively inner layer side is not cut are formed. The pile fabric has a difference between the interlaced parts and uninterlaced parts in unevenness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196034-A (JP)
Title: Electric power steering device
Inventor: MATSUSHIMA TORU
IPC: F16H25/20
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase degree of freedom of mounting layout on a vehicle, to increase degree of freedom of designing a gear ratio, etc. and to increase rack thrust.  <P>SOLUTION: This power transmission mechanism to transmit rotating driving force of an electric motor 50 to a ball nut 35 has a pair of motor side gears 52 and intermediate gears 54 (a pair of motor side driving elements) on the side of the electric motor 50, a pair of nut side gears 58 and intermediate gears 57 (a pair of nut side driving elements) on the side of the ball nut 35 and an intermediate shaft 55 (intermediate transmission member) to transmit the rotating driving force from the motor side intermediate gears 54 to the nut side intermediate gears 57.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198593-A (JP)
Title: Method for evaluating intermediate transfer body, intermediate transfer body, and image forming apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method by which whether an additive contained in the transfer material is hardly fixed on the surface of an intermediate transfer member or not is evaluated, and to provide an intermediate transfer body on which an additive is hardly fixed and an image forming apparatus capable of preventing of an abnormal image due to a crack on the surface of an image carrier.  <P>SOLUTION: The surface roughness of an intermediate transfer belt is measured with Surfcom 1,400A (R) at 8,192 places (referred to as N) at intervals of 2,500/8,192 [μm] (referred to as Δt) in the moving direction of the belt surface. A group of these data are subjected to discrete Fourier transform according to expression 11 already described in a means to solve the problem, and I(S) is derived according to similarly described expressions 12 and 13. An intermediate transfer belt whose I(S) is within a range from 5×10<SP>-3</SP>to 35×10<SP>-3</SP>is qualified as "good", and an intermediate transfer belt whose I(S) is out of the above range is qualified as "failure". The intermediate transfer belt decided to be "good" is used in an actual image forming apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199934-A (JP)
Title: Connector terminal and its manufacturing method
Inventor: YAMADA HIROTAKA
IPC: H01R13/11
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector terminal reducing the possibility of electrolytic corrosion even if an aluminum electric wire is used, and ensuring sufficient material strength, spring properties, and conductivity.  <P>SOLUTION: A female terminal 100 has a conductor contact bonding part 130 joined with a conductor 162 of an aluminum electric wire 160, and an insertion member 110b electrically connectable with a male terminal on the inside of a terminal fitting part 110, the conductor contact bonding part 130 and the insertion member 10b are integrally formed with aluminum, and when the insertion member 110b is connected to the male terminal, since a spring contact part 140 elastically urging the male terminal toward the insertion member 110b on the inside of the terminal fitting part 110 is formed with stainless steel, aluminum and stainless steel are joined so that the insertion member 110b and the spring contact part 140 are integrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194552-A (JP)
Title: Chum and method for activating the same
Inventor: IRINO MASAO
IPC: A01K97/04
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contamination by deposition of chum and to improve the growth environment of fish.  <P>SOLUTION: The chum 10 is formed by mixing a bait 12 of an organic substance with a powdery active material 14 such as cast iron. The bait 12 and the active material 14 are mixed just before throwing them into the sea 24. The chum 10 packed in a sinker 20 is released from a lower window 22 at the proper position of the sea 24 into the sea 24 and is widely dispersed. Since the active material 14 contained in the chum 10 is oxidized under the sea 24 or on the sea bottom 26, diatoms 32 existing under the sea 24 extremely increase. The diatoms 32 become baits of fishes 30 and are also effective for CO<SB>2</SB>absorption. Since the dead bodies 34 of the diatoms 32 are deposited on the sea bottom 26 and become diatomaceous earth 36 and marine algae 38 grow on the diatomaceous earth, spawning positions and hiding places of fishes 30 are secured and the growth environment is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197653-A (JP)
Title: Vehicle control device
Inventor: HASHIMOTO HIROSHIGE
IPC: F02B37/10
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device for effectively reducing the gear shift shock of a vehicle having an automatic transmission and a supercharging means.  <P>SOLUTION: The vehicle control device comprises an internal combustion engine 1, the automatic transmission 30 for transmitting the output of the internal combustion engine 1 to driving wheels 31 with automatic gear shift, the supercharging means 11 for supercharging using the exhausting energy of the internal combustion engine 1, and a supercharged pressure changing means 11b for changing supercharged pressure with the supercharging means 11. When the automatic transmission 30 operates gear shift, the supercharged pressure changing means 11b controls the supercharged pressure to controls the output torque of the internal combustion engine 1 so that a level difference in vehicle driving torque generated in the driving wheels 31 is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201041-A (JP)
Title: Semiconductor device drive circuit
Inventor: ASAEDA TAKEAKI
IPC: H03K17/725
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device drive circuit capable of preventing recovery destruction of a parasitic diode and of saving a gate electric power.  <P>SOLUTION: The circuit is provided with a first means 6 for generating wide width on-gate current, a second means 7 for generating wide width on-gate current, and a gate voltage level detecting means 3. The first means 6 for generating wide width on-gate current generates a current of cyclic waveform at a large and small current level, and the second means 7 for generating wide width on-gate current generates a specified small current. When a main current of the semiconductor device is of positive polarity by the gate voltage level detecting means 3, the gate current is generated from the first means 6 for generating wide width on-gate current; when the main current is of negative polarity, the gate current is generated by the second means 7 for generating wide width on-gate current.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200130-A (JP)
Title: Voltage control method and voltage control circuit device of quadrupole mass spectrometer
Inventor: YAMAMURO KAZUHIRO
IPC: G01N27/62
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage control method of a quadrupole mass spectrometer that can carry out a high precision measurement without requiring an additional method such as a comparison circuit and a detection circuit and a voltage control circuit device for mounting on the quadrupole mass spectrometer for this control method.  <P>SOLUTION: This voltage control circuit device has an oscillating circuit 54 made to generate standard AC signals, a variable amplification rate amplifier circuit 55 made to amplify an amplification rate by being controlled by a CPU 51, an AC voltage amplifier circuit 56 and a tuning circuit 57 for an AC voltage outputted from the variable amplification rate amplifier circuit 55, and it has a DA converter 52 to convert digital control signals from the CPU 51 into saw tooth wave-like analog DC signals, a DC voltage amplifier circuit 53 for the analog DC signals. When a superposition voltage by a high frequency voltage outputted via the oscillating circuit 54, the amplification rate amplifier circuit 55, the AC voltage amplifier circuit 56, and the tuning circuit 57 in order, and by a DC voltage outputted via the DA converter 52 and the DC voltage amplifier circuit 53 in order, is applied to a quadrupole electrode, amplification rate control of the variable amplification rate amplifier circuit 55 is carried out by CPU 51. And also output control of the digital control signals to the DA converter 52 is carried out by the CPU 51.  <P>COPYRIGHT: (C)2004,JPO&NCIPI