baber/WOPTO huggingface dataset:
Patent JP-2005137079-A (JP)
Title: Electrostatic actuator
Inventor: TAGOME MASAKI
IPC: H02N1/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator movable in an arbitrary direction by drive electrodes disposed in a matrix state and suitable for a mass production without loss of a power.  <P>SOLUTION: In the electrostatic actuator, a sheet-like moving element 2 is laid on a stator 4, and the moving element 2 is moved by a drive force by the interaction of a charge induced on the moving element 2 and a charge on the matrix-like drive electrode of the stator 4. A positive potential is applied from a positive power source circuit 14 to a drive electrode circuit 6 and a selecting electrode circuit 8, and a negative potential is applied from a positive power source circuit 16 to a driving electrode circuit 12 and a selecting electrode circuit 10, and the positive and negative potentials applied to the drive electrode are controlled by a control circuit 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132581-A (JP)
Title: Paper feeder
Inventor: YAMANE NAOKI
IPC: B65H1/14
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a paper feeder from being damaged even if the bottom plate of a paper feeding cassette is overrun.  <P>SOLUTION: This paper feeder comprises a paper stacking part having a paper stacking plate on which a plurality of paper sheets are stacked and rotatably disposed around a specified pivot, a paper feeding mechanism part disposed on the upper side of the paper stacking part and feeding paper sheets from the paper loading part in a paper carrying direction, and a drive plate member disposed on the downstream side from the specified pivot in the paper carrying direction and rotated in a direction for raising the paper loading plate. The drive plate member further comprises a divided body separated into at least two parts and a connection part for connecting the divided body with a predetermined connection force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145352-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: SHIMOMURA HIDEKAZU
IPC: G02B26/12
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which the quantity of light quantity variation due to internal absorption of a plastic lens is suppressed practically sufficiently small, as an optical scanner using a short-wavelength light source of ≤500 nm.  <P>SOLUTION: The optical scanner has a deflection optical system which deflects the light beam from a light source and a scanning imaging lens system which images the light beam from the deflection optical system on a scanned surface, wherein the wavelength of the light source is ≤500 nm and the scanning imaging lens system has at least one plastic lens, and the inequality of Lmax-Lmin<10 mm is satisfied, where Lmax is the maximum value of the total light beam passage distance which corresponds to an angle of deflection from the optical axis of the plastic lens and the Lmin is the minimum value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136889-A (JP)
Title: Method for viewing pay program in catv system
Inventor: OTA KOJI
IPC: H04N7/16
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress required running costs to a minimum.  <P>SOLUTION: A view ticket with an ID number is issued from a ticket issuing machine 4 that is connected to a network N and when the ID number of the view ticket is inputted to a terminal device 2, the validity of the ID number is checked in a management apparatus 3. The terminal device 2 is then set to a pay program viewable status in response to a view permission signal from the management apparatus 3. It is enough for a view ticket to print an ID number on ordinary paper, and collection thereof is also obviated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139480-A (JP)
Title: Electrolytic polishing method, and electrically conductive polishing pad used for the method
Inventor: TOMINAGA SHIGERU
IPC: B24B37/22
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical polishing method capable of improving a reduction in polishing rate and a reduction in uniformity in a super-low pressure CMP (Chemical Mechanical Polishing) process.  <P>SOLUTION: A wiring material 15 of a device wafer 5 is used as the anode, and the counter electrode of the anode serves as the cathode. An insulator 8 having a plurality of electrolytic solution storage parts 12 filled with electrolytic solution so as to enable to be in contact with the anode is located between the anode and the cathode, and an electrolytic cell is formed from the anode, cathode and electrolytic solution. While relatively moving the electrolytic solution storage parts 12 to the wiring material 15, the wiring material 15 of the device wafer 5 is electrolytically polished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139929-A (JP)
Title: Exhaust emission control device
Inventor: TOMIYASU KOHEI
IPC: B01J35/04
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of more positively preventing melting damage of a carrier generated at a honeycomb-like catalyst due to an accidental fire.  <P>SOLUTION: For the honeycomb-like catalyst 10 as a main catalyst fitted inside an exhaust pipe connected to an internal combustion engine, an auxiliary catalyst 20 is fitted in the upstream side of exhaust gas flow. The auxiliary catalyst 20 consists of an outer tube 21, three tubular carriers 22 disposed inside the outer tube 21 and coupled to each other on their peripheries, and a catalyst layer 23 carried on a surface of each of the tubular carriers 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138923-A (JP)
Title: Automatic unslinging hook
Inventor: IKEDA TAKESHI
IPC: B66C1/36
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic unslinging hook capable of improving safety during carrying without deteriorating convenience in use.  <P>SOLUTION: The automatic unslinging hook is structured by adding a vertically long hole 6c, which is extended downward continuously to a round hole 6b and in which a lever support shaft 4 is to be inserted freely to slide but not to rotate, to rotation control holes 6 formed in a spindle 1. The automatic unslinging hook is provided with a positioning means 10 for selectively positioning the lever support shaft 4 to a position lower than the long hole 6a extended over the round hole 6b or lower than the round hole 6b. With this structure, after slinging, it is unnecessary to manually operate the hook F till the hoisting work starts, and handiness is not deteriorated. Even if a condition wherein a load is not applied to a tip part of the hook occurs during the carrying, unslinging is not performed till the lever support shaft 4 moves from the lower long hole 6c to the round hole 6b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307992-A (JP)
Title: Dual-phase cold-rolled steel sheet superior in surface distortion resistance and its manufacturing method
Inventor: FUTATSUKA TAKAYUKI
IPC: C22C38/38
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual-phase cold-rolled steel sheet which is superior in surface distortion resistance, has a tensile strength of 340-590 MPa and a high formability, and is applicable to automotive inner and outer plates and to provide its manufacturing method.  <P>SOLUTION: The microstructure of the dual-phase cold-rolled steel sheet is a dual-phase structure consisting of a ferrite phase and a second phase containing at least 60% martensite phase. The average size (d) of the martensite phase particles is 1.5 μm or smaller. The ratio (a/b) of the number (a) of the martensite phase particles to the number (b) of the ferrite phase particles in a unit volume is 0.7 to 2.4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148097-A (JP)
Title: Image forming apparatus
Inventor: MATSUZAKI KOICHI
IPC: G03G9/08
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which uses low melting point toner and can realize a faster printing speed, electric power saving and a smaller size.  <P>SOLUTION: The apparatus uses low melting point toner 2. A parameter to set conditions to prevent deterioration of the toner by friction between a developer supply means 3 and a developer carrier 4 and to avoid melt sticking of the toner on the surface of the developer carrier 4 is determined by using the sliding angle θ[°] of the developer carrying body, the outer circumferential line velocity Vdv [mm/sec] of the developer carrier, the elastic hardness Asp on the outer circumferential face of the developer supply means, the outer circumferential line velocity Vsp [mm/sec] of the developer supply means, and the dent depth δ[mm] of an elastic body of the outer circumferential face of the developer supply means on touching the developer carrier. The range of the parameter is experimentally obtained. Arrangement of the developer supply means 3 and the developer carrier 4, and the material of the outer circumferential face and the line velocity of the outermost circumference of each roller are determined so as to bring the parameter within the above range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141701-A (JP)
Title: Digital transmission unit
Inventor: LIN JAOCHING
IPC: G06F3/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital transmission unit capable of transmitting computerized card data edited by an external device or the like to a corresponding electronic device.  <P>SOLUTION: The digital transmission unit comprises a main body having at least a display device, a controller 2 combined with the main body, a display unit 3, and a recording medium 4. The controller includes an input unit for the main body and a transmission unit. The controller controls a command of the input unit, receives or transmits digital data (character, illustration, image, etc.) from/to the transmission unit 22, stores received digital computerized data on the recording medium, and/or transmits the digital data to an external electronic device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147230-A (JP)
Title: Safety valve for compressed gas cylinder
Inventor: SAKAI MITSUNORI
IPC: F16K17/38
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide safety working performance compatible with JIS standard for a compressed gas cylinder without a risk of environmental pollution, and to completely seal a gas venting passage at a temperature lower than a working temperature.  <P>SOLUTION: The gas venting passage (13) for communicating an inner portion area (4a) of the compressed gas cylinder (4) with an outer portion area, and a closing body (17) for sealing the gas venting passage (13) so as to be opened freely are provided. At a temperature lower than the preset working temperature, the closing body (17) is retained in a sealing posture by low melting point alloy (16) in a solid phase. When it is raised up to at and more than the preset working temperature, the low melting point alloy (16) is melted and flowed to move the closing body (17) in an open posture, and to open the gas venting passage (13). The low melting point alloy (16) is made of a mixture 100 of pts. wt. made by mixing indium (In) of 32-34% with bismuth (Bi) of 66-68%, and gallium (Ga) of a 0.1-0.4 pts. wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149866-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKANO TAKESHI
IPC: H01M10/05
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high safety and high reliability in addition to high capacity and high output.  <P>SOLUTION: An aluminum flange part for connecting lead pieces taken out of a positive plate and a negative plate constituting a wound group to a circumferential part is cut out so as to avoid a part directly under an electrolyte pouring port and a gas exhaust valve to smoothly pour a nonaqueous electrolyte and to suppress the generation of a spark caused by aluminum fusion in the flange part by gas gushing in the abnormality of the battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149230-A (JP)
Title: Display interlock system
Inventor: YOTSUMOTO HIROTO
IPC: G06F3/048
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display interlock system capable of interlocking data to be displayed to a first communication terminal and another communication terminal even if specific instruction information is not received each time from the first communication terminal.  <P>SOLUTION: The display interlock system 10 interlocks data to be displayed to a portable telephone set 30 with data to be displayed to a large display 35. The system comprises a link management part 103 for managing data to be transmitted to the portable telephone set 30 and the large display 35 so that, on the basis of a link request including a portable telephone ID of the portable telephone set 30 and a display device ID of the large display 35, data to be displayed to the portable telephone set 30 and to the large display 35 respectively interlock with each other; and a second distribution information generation part 105 which, in response to the interlock instruction from the link management part 103, generates data to be displayed to the large display 35 on the basis of display properties of the large display 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145386-A (JP)
Title: Sun visor for vehicle
Inventor: ASAI TAKASHI
IPC: B60J3/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for a vehicle having a frame body which is easily subjected to gas injection molding.  <P>SOLUTION: The sun visor 1 for a vehicle has a visor body 2 having a plate body 20 and a frame body 21 formed along an outer peripheral edge of the plate body 20, and further has a support shaft part 3 which is detachably mounted on a hook of a ceiling panel. The support shaft part 3 comprises a shaft part 30 integrated with the frame body 21 and a cylindrical part 33 mounted on the shaft part 30 from the outer circumferential side of the shaft part 30. The frame body 21 is molded in a tubular shape having a hollow part 21a by blowing gas from a blow-in port 31b formed in the shaft part 30 and discharging a molding material from a discharge port 32b formed in the shaft part 30 separately from the blow-in port 31b during the gas injection molding. The blow-in port 31b and the discharge port 32b are covered and hidden by the cylindrical part 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019377-A (JP)
Title: Insulation displacement connector
Inventor: TERUNUMA ICHIRO
IPC: H01R4/24
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation displacement connector facilitating pressure connection work to a pressure connection terminal.  <P>SOLUTION: This insulation displacement connector 1 is provided with a connector housing 10 and a retainer 20. A flat cable 40 is held in a cable holding part 21 of the retainer 20 in parallel to the face crossing the cable fitting direction orthogonally. In the cable holding part 21, a terminal side opening part for insulation displacement contacting the flat cable 40 to the pressure connection terminal 30 is arranged. The pressure connection terminal 30 and an electric wire can be insulation displacement contacted together only by fitting the retainer 20 holding the flat cable 40 to the connector housing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155484-A (JP)
Title: Valve gear device and internal combustion engine having the same
Inventor: YAMAUCHI KOSAKU
IPC: F01L3/10
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear device in which an operating sound, etc., is reduced effectively, further a revolution is accelerated, and durability, etc. is improved and to provide an internal combustion engine having the same.  <P>SOLUTION: In the valve gear device, the lift characteristics of a valve 31 varies continuously by the relative movement of a solid cam 13 in which a cam height and a cam action angle vary continuously, and a valve lifter 20 which advances and retracts the valve 31 by being pressed by the cam surface of the solid cam 13. The valve gear device includes a pair of intake valves 31 each having a valve spring 35. The valve spring 35 is set so that a load becomes smaller than the valve spring 35 of the intake valve 31 side of the other side in a low lift region rather than the valve spring 35 of the other intake valve 31 side, at the one intake valve 31 side, and a spring constant of two stages is given to this valve spring 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154859-A (JP)
Title: Coat film, and method of producing the same
Inventor: TAJIMA HIDENORI
IPC: C23C14/06
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coat provided with a plurality of properties such as wear resistance, corrosion resistance, high film hardness and lubricity, and to provide a method of producing the same.  <P>SOLUTION: The coat is formed of a composite compound containing Cr, B and N, and, if required, further one or more kinds of metallic elements selected from the group consisting of the group 4A, 5A and 6A elements in the Periodic Table, and/or C, and has a film thickness of 1 to 10 μm. A composite film is formed so that the above coat is applied to the topmost layer, and a CrN film or a film consisting of a composite compound comprising one or more kinds of metallic elements selected from the group consisting of the group 4A, 5A and 6A elements in the Periodic Table and/or one or more kinds selected from N and C, is applied to the directly upper layer of a base material. The film or composite film is produced by an arc ion plating method or a magnetron sputtering method using a solid target material with a sintered structure containing B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159847-A (JP)
Title: Digital radio equipment and operation check method therefor
Inventor: MASE ATSUSHI
IPC: H04B1/40
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly digital radio equipment in which a deterioration in the performance caused by a deterioration with age or the like in components in a radio high frequency part can be diagnosed whereas there has been a problem that it can be confirmed that the radio equipment normally operates, however a deterioration in transmission and modulation accuracy, a reception sensitivity or the like caused by a deterioration with age or the like in components in the radio high frequency part can not be diagnosed, and to provide an operation check method therefor.  <P>SOLUTION: The digital radio equipment includes an audio input/output means, a digital modulation/demodulation means and a self-diagnostic means that utilizes a leakage radio wave of a transmission radio wave from the digital radio equipment itself to diagnose whether or not its own operation is normal, wherein the digital radio equipment includes a test data generating means for generating transmission test data when performing self-diagnosis, a bit error rate measuring means for receiving data based on the transmission test data to perform the self-diagnosis, and a display means for displaying a result of the measurement by the bit error rate measuring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158610-A (JP)
Title: Fuel battery
Inventor: KUDO HIROYASU
IPC: H01M8/10
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery capable of equalizing moisture distribution in an air path with a simple structure while keeping design flexibility of a cooling water path, the air path or the like.  <P>SOLUTION: A cell 10 structuring a fuel battery is equipped with an MEA and a separator 12 arranged to be contacted to the MEA. The separator 12 is provided with an oxidant gas path 20 for having oxidant gas pass to a side contacting to the MEA and a cooling medium path 22 for having a cooling medium pass to a side farther from the MEA than the oxidant gas path 20, as well as a thermal resistance means 12a between the oxidant gas path 20 and the cooling medium path 22, at a part corresponding to a downstream part 20c of the oxidant gas path 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157902-A (JP)
Title: Image analyzing method
Inventor: TANAKA HIDEKI
IPC: G06T1/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve lesion deciding precision based on the objectification result of opinions using featured values.  <P>SOLUTION: In an original image acquisition processing step S1, image data designated by the operation of an operating device are acquired from an endoscope filing device, and stored in an original image on a memory. In an image analysis processing step S2, the original image acquired from the original image acquisition processing step S1 is processed, and a binarized image, labeling image, thinned image, blood vessel shape featured values, blood vessel featured values and analytic processed image are generated, and stored on the memory. In an analytic result display processing step S3, a blood vessel analytic result window is displayed on a display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156071-A (JP)
Title: Duct
Inventor: SHIRAISHI TERUO
IPC: F24F13/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a sound absorbing member while protecting the sound absorbing member from the outside and to prevent a lowering of sound absorbing performance of the sound absorbing member.  <P>SOLUTION: This duct 12 is composed of an external cover member 40 formed of a suitable synthetic resin material and disposed to cover the sound absorbing member 30 mounted to a duct body 20, from the outside, and a spacer 50 supporting the outer surface of the sound absorbing member 30 in a contact state from the outside and partitioning a suitable space 52 between the sound absorbing member 30 and the external cover member 40. The spacer 50 is formed in thickness that can partition the space 52 from the synthetic resin material and functions as a support body for regulating the radial deformation of the sound absorbing member 30. Sound transmitted without being absorbed by the sound absorbing member 30 is gradually damped to disappear in the space 52 and hardly emitted to the outside of the duct body 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164261-A (JP)
Title: Coaxial reflective photoelectric sensor
Inventor: OCHIAI TAKAYUKI
IPC: G01J3/50
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial reflective photoelectric sensor which can precisely perform color determination of a subject body, the detection of a detection object on the subject body, or the like.  <P>SOLUTION: Because a light projection means 14 is constituted, by arranging and integrally packaging adjacent three LED chips 11-13 for emitting lights having wavelength bands different from each other, a light L from each of the LED chips 11-13 can be received by one monitoring light-receiving element 21. The control of output intensities of all the three LED chips 11-13 is performed on the basis of a light receiving signal from a single monitoring light-receiving element 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164765-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OKANO YOSHIAKI
IPC: G03G15/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent offset on the low temperature side by expanding a satisfactory fixing temperature area even for a cardboard.  <P>SOLUTION: In a digital copying machine relating to the image forming apparatus, when a "cardboard" mode is set through an operation panel 40, a main CPU 31 sets the inclination of γ of a γ correction part 95 of an image processing device 36 corresponding to "cardboard", and exerts control so as to alter an amount of toner attached from 1.6 mg/cm<SP>2</SP>to 1.0 mg/cm<SP>2</SP>, thereby expanding the satisfactory fixing temperature area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI