baber/WOPTO huggingface dataset:
Patent JP-2004181727-A (JP)
Title: Paper thickness adjusting mechanism in electromotive stapler
Inventor: KITAMURA TAKUYA
IPC: B27F7/19
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper thickness adjusting mechanism in an electromotive stapler capable of realizing the conservation of a space and capable of sufficiently ensuring the durability of a paper thickness adjusting spring.  <P>SOLUTION: The paper thickness adjusting mechanism in the electromotive stapler is constituted so that a driver unit 3 and a clincher unit 4 are opposed mutually up and down, and a clincher base 7, a first link 10 and a second link 12 are provided on the clincher unit 4. A movable shaft 19 is inserted through a region where the first slot of the first link 10 crosses the second slot of the second link 12 and the second link 12 is revolved while the movable shaft 19 is moved not only to shake the first link 10 to drive a cluncher base 7 but also to arrange a paper thickness adjusting compression spring 20 between the second support shaft 11 of the second link 12 and the movable shaft 19 to extend and contract the compression spring 20 along the moving direction of the movable shaft 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183565-A (JP)
Title: Pulse generator
Inventor: KIYOZUKA MITSURU
IPC: F02D45/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating pulses capable of attaching a tachometer as an existing auxiliary meter even if it is difficult for a vehicle subjected to serial communication to obtain a TA pulse signal, and a device therefor.  <P>SOLUTION: A waveform shaping part (an input means) 2 inputs a pulse signal from a position sensor installed on the vehicle. A pulse conversion part (a pulse conversion means) 3 inputs a first pulse signal from the waveform shaping part 2 and generates a second pulse signal corresponding to an ignition signal of an engine installed on the vehicle on the basis of the first pulse signal. A pulse output part (an output means) 4 outputs the second pulse signal from the pulse conversion part 3 to an external apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186464-A (JP)
Title: Solenoid
Inventor: TAKIDO TETSUYA
IPC: H01F7/16
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound damping solenoid which can keep a good attracting force with an excellent buffering mechanism capable of exhibiting a sufficient buffering function.  <P>SOLUTION: The solenoid includes a stationary yoke 5, a movable yoke 6 to be attracted to the stationary yoke 5, and an exciting coil 4 for exciting these yokes. The movable yoke 6 has a flange 10 opposed to an attracting surface 5a of the stationary yoke 5. A porous resilient member 9 having a high-viscosity liquid impregnated therein is disposed between the flange 10 and the exciting coil 4. It is preferable that the resilient member 9 be made of felt and a grease be used as the high-viscosity liquid. Since the resilient member 9 having the above arrangement exhibits a buffering effect to an external shock just like an oil damper, the operating sound of the movable yoke 6 can be effectively damped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187147-A (JP)
Title: White balance adjustment method
Inventor: SUZUKI MASAKAZU
IPC: H04N9/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To constantly obtain a correct white balance without depending on photographic conditions.  <P>SOLUTION: This white balance adjustment method is provided with a division process for dividing a signal from an image pickup device into a plurality of blocks, a calculation process for calculating a group of color evaluation values by every one of the plurality of blocks, a first color temperature calculation process (S502) for calculating a first piece of color temperature information from the group of color evaluation values and a preset white detection range, a second color temperature calculation process (S501) for calculating a second piece of color temperature information from the group of color evaluation values and a preset skin detection area, a measurement process (S504) for measuring distance to an object and a third color temperature calculation process (S503) for calculating a third piece of color temperature information based on the first piece of color temperature information, the second piece of color temperature information and distance information measured in the measurement process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190046-A (JP)
Title: Water-cooling type steel structure, and method for forming protective film on the same
Inventor: KAWAGOE MASATSUGU
IPC: C22C19/05
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform the operation by prolonging the service life of a water-cooling type steel structure, and to reduce the cost by suppressing the growth of cracks generated in the surface part of a protective film in an operating step into a film or a base steel member.  <P>SOLUTION: A protective film is formed on the surface of a base steel member constituting the water-cooling type steel structure exposed to a high-temperature wear and hot corrosion environment brought about by hot exhaust gas or dust. The protective film consists of: a self-fluxing alloy film mainly including Ni; and at least one crack development mitigating layer mainly consisting of Cu which is formed at least in one of the self-fluxing alloy film and a boundary between the self-fluxing film and the surface of the base steel member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191153-A (JP)
Title: Photographing method and photographing equipment in visual inspection
Inventor: NAKAMURA YOICHIRO
IPC: G01N21/84
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To omnidirectionally and inexpensively inspect an object moving along a prescribed direction.  <P>SOLUTION: In this method, a holding member 41 is projected into the inside of a conical part 52a of a light guide member 52 provided in a lighting system 26, light emitted from an illuminator 54 arranged inside an annular space chamber 53 between the guide member 52 and a cylindrical member 51 is passed through the conical part 52a to be emitted toward a second surface 1b of a button cell 1 and the entire tapered outer side face 1c, when conducting visual inspection by emitting the light from a lighting system 26 to the button cell 1 held by a suction pad 41a of the holding member 41 provided in a holding body 25 rotated by a rotor 24 to photograph reflected light with a CCD camera 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188793-A (JP)
Title: Printer, client, and printing system
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a printer acquire an absolute time without increasing a network load.  <P>SOLUTION: In the case where a last update date of a file for printing is received accompanying the file from an FTP server 30 at the time of receiving the file from the FTP server 30, the printer 40 regards this last update date as the present absolute time, thereby acquiring the absolute time. The printer 40 calculates times on and after the last update date on the basis of the absolute time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192375-A (JP)
Title: Operator calling system at fault of equipment
Inventor: WATABE MASAYUKI
IPC: G06Q50/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair system effective for efficiently and accurately solving a fault generated in equipment as to an operator calling system at the occurrence of the fault in the equipment.  <P>SOLUTION: The calling system comprises a means for registering equipment operators, maintenance men and an equipment manufacturer as members capable of operating the equipment, a means for receiving the occurrence of an alarm in the equipment, sorting the alarm and calling a registered member capable of coping with the alarm through a communication line, a means for checking a result after repairing the fault of the equipment by the called registered member, and a means for automatically calling a registered member of a succeeding rank when the checked result is NG to succeed repairing processing, and when the checked result of the repairing processing is NG, automatically calling a registered member of the next rank to succeed the repairing processing up to complete repair.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192739-A (JP)
Title: Disk drive system
Inventor: FURUKAWA KENICHI
IPC: G11B20/12
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive system which is enhanced in disk access performance on appearance further and at the same time enhanced in user's usability further by using a memory of a memory card as a cache.  <P>SOLUTION: The disk drive system is connected with a host computer and is equipped with a reader/writer which performs read/write of data to a removable media and an optical disk drive which performs read/write of data to an optical disk. The system is characterized by having an emulation means which performs read/write of data by making a storage capacity of the removable media and the optical disk look like a drive of one volume for a read/write instruction of data from the host computer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190828-A (JP)
Title: Opening/closing device and for manufacturing method the same
Inventor: SAKAI YASUSHI
IPC: F16C11/10
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device used for various types of electronic devices easily manufacturable at a low cost and a manufacturing method for the opening/closing device.  <P>SOLUTION: At least one of a fixed body 21 having a fixed cam 22 and a movable body 23 having a movable cam 24 in elastic contact with the fixed cam 22 is formed by winding around a metal plate to reduce the wall thickness and diameter thereof. Since the fixed body 21 and the movable body 23 can be manufactured by rather easy methods such as punching and bending, the opening/closing device can be easily manufactured at the low cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199884-A (JP)
Title: Electron beam diffracting device
Inventor: IWASAKI HIROSHI
IPC: G01N23/207
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam diffracting device capable of arbitrarily selecting a shape of a measurement area and making a display easily to be confirmed by superimposing a diffractive measurement area on a microscope image in which a blurred diffractive figure is not confirmed.  <P>SOLUTION: This device has an electron beam generating source; an electron beam converging means; and a deflection means, records and/or images an electron diffractive pattern result from a target sample, keeps a convergent half angular α(rad) of an electron beam at α<1×10<SP>-3</SP>(1), and a diameter D (nm) of the electron beam at D<1.22×λ/α (λ is a wavelength of the electron beam) (2) so as to control a spot position of the electron beam on a target sample surface, and sets a misalignment δ(rad) of an axis of the electron beam resulting from movement of an irradiation position of the electron beam so as to establish a relation of δ<α (3) when the irradiation position of the electron beam is moved maximum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003220652-A (JP)
Title: Sheet manufactured from flat core and curved component connected thereto and manufacturing method of the sheet
Inventor: PLUG HANS
IPC: B44F1/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheet which has regular or irregular protuberances or indents or has a corrugation at least on the side in one direction, and of which the effect of color/brightness is made clear by the specific properties of the front side and the opposite side.  <P>SOLUTION: A core sheet 1 is constituted of a thermoplastic resin prepared by a process of hardening wood fibers or cellulose fibers, or the wood fibers and the cellulose fibers, impregnated with a thermosetting phenol-formaldehyde resin, by a hot press. A core is hot-pressed together with a curved component disposed on the surface thereof and made of the wood fibers or the cellulose fibers, or of the wood fibers and the cellulose fibers. The component is distributed to be uniform, nonuniform or both uniform and nonuniform across the surface of the core. The contour and the height of the curved component are identical or different in size, and the same is applicable also to the shape thereof. A decorative layer 11 is provided on the front side 4 and/or the opposite side 5 of the sheet 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004201369-A (JP)
Title: Dc/dc converter
Inventor: KAWAMOTO TETSUHIRO
IPC: H02M3/155
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter which reduces turn off loss of a switching element, with a simple and inexpensive constitution using small-capacity components.  <P>SOLUTION: This DC/DC converter is provided with an auxiliary circuit for zero voltage switching which is connected in parallel with the reactor Lu of a step-up chopper main circuit, and this auxiliary circuit for zero voltage switching is equipped with an auxiliary capacitor Cn1 which is charged by a DC power source Es via a reactor Ln1 for rush current control and an auxiliary diode Dn2 with the ON action of a switching element Su and discharges electricity via an auxiliary diode Dn1 with the OFF action of the switching element Su. The rise of voltage between a collector and an emitter after turn off of the switching element Su becomes slow by a large margin, corresponding to the discharge property of the auxiliary capacitor Cn1, and the turn off loss decreases surely.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198217-A (JP)
Title: Internal pressure monitoring device of case, case allowing monitoring of internal pressure, and capacitor allowing prediction of life
Inventor: MATSUMOTO KENJI
IPC: G01L11/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal pressure monitoring device of a case composed by adding a function capable of detecting internal pressure rise and valve opening to an internal pressure release mechanism of a case of a capacitor or the like.  <P>SOLUTION: Figure shows an electric circuit 5 formed in the upper part of an electric double layer capacitor. A circuit pattern formed by connecting a first conductor 6 and a second conductor 7 in parallel with each other is disposed in the upper part of a deformed part 3 deformed and pressure-broken by rise of the internal pressure of the electric double layer capacitor. When the deformed part 3 is deformed by the internal pressure rise of the electric double layer capacitor, the first conductor 6 is cut. At that time, a predetermined internal pressure increase value can be detected by measuring a resistance value by using terminals 8. When the internal pressure further increases, the deformed part 3 is broken by pressure to cut a resistor 7A. Then, the opening of the pressure valve can be detected by measuring the resistance value by using the terminals 8. When the resistance values of the terminals 8 of a plurality of the electric double layer capacitors are added, the number of the capacitors with increased pressure can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003211516-A (JP)
Title: Method for manufacturing resin molded object
Inventor: TAKEMURA KAZUKI
IPC: C08J5/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molded object using an alumina trihydrate-containing resin composition, capable of suppressing foaming at the time of molding processing and capable of reducing the clogging of the screen provided at a molding processing apparatus.  <P>SOLUTION: The resin molded object is manufactured by kneading 100 pts.wt. of a polyolefin with 100 pts.wt or less (including no zero) of an alumina trihydrate with an SiO<SB>2</SB>content of below 0.02 wt.%, a BET specific surface area of 0.5-2 m<SP>2</SP>/g, an average particle size calculated by a laser scattering particle size distribution meter of 2-10 μm and a weight reduction ration, when the alumina trihydrate is heated from 100°C to be held to 210°C, of 0.8% or less and molding the kneaded matter by the molding processing apparatus having the screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004199587-A (JP)
Title: Electronic toll collection system
Inventor: NUNOYAMA SEIJI
IPC: H04W4/24
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ETC system for excluding communications other than communications between roads and vehicles by means of an onboard machine located in a prescribed area independently of an environment in which a toll booth is installed.  <P>SOLUTION: A communication area for performing communications between roads and vehicles is previously stipulated as a designated communication area 312. At least one of a start position and an end position of the communication area 312 is not provided with any vehicle detector. The onboard machine is provided with a positioning function for measuring a present position by using satellite information. The communications between roads and vehicles are executed by using an antenna 31 only when the position of the onboard machine measured by this positioning function is within the communication area 312. Erroneous billing can be prevented since the communications are started by ascertaining that the onboard machine is located in the communication area 312. Further, since the number of vehicle detectors installed in front of and behind the communication area 312 can be one or zero, this system can be easily introduced into a toll booth where lane space is hard to secure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204891-A (JP)
Title: Bearing for water pump
Inventor: SUMIHARA HIDETOSHI
IPC: F04D29/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a water pump which is compact, light in weight, having high moment load resistance and inexpensively manufactured.  <P>SOLUTION: A pulley side raceway P for receiving moment load from the pulley is formed to be a double raw ball raceway and a distance L between pitches of respective raceway grooves (1x, 1y, 2x, 2y) forming the double raw ball raceway is formed to be smaller than a diameter D of the ball (L<D). This configuration can provide the bearing for a water pump which is light, compact, and capable of high rotation regardless of having the moment load resistance equivalent to that when a cylindrical roller bearing is adopted to the pulley side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208364-A (JP)
Title: Current-sensorless control method and apparatus for synchronous motor
Inventor: TAKAGI MAMORU
IPC: H02P6/08
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current-sensorless control method and apparatus for a synchronous motor capable of correctly generating an Id simulate current and an Iq simulate current, and of simplifying the structure without need for a voltage output circuit.  <P>SOLUTION: In the current control method for the synchronous motor for generating an exciting current command and a torque voltage command 4 by the exciting current command and a torque current command 5, and a current feedback signal; an Iq observer current 2 estimated by using an observer 1 which includes a correction item for correcting an error between an actual speed and an estimated speed is used as the current feedback signal. Thus, a discrepancy of a theoretical value from an actual value of a synchronous motor parameter (resistance, inductance, induced voltage constant or the like) generated by variations in the magnetic force of a permanent magnet mounted on a rotor of the synchronous motor and temperature changes when operating the synchronous motor or the like is restrained, the current can be estimated, and the cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205433-A (JP)
Title: Debris flow detecting device and detection system
Inventor: CHIYUUBU HIROHITO
IPC: G08B21/10
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debris flow detecting device and detection system capable of not only continuous detection but sure detection and measuring the scale of the debris flow.  <P>SOLUTION: The debris flow detecting device comprises a frame structure 2 fixed at least one side of shore in the path of debris flow, a sensor rod 1 hung down from the frame structure 2 like a pendulum in the flow path cross section, a fulcrum member 3 placed at a hanging base of the sensor rod 1 an provided with a detection means for detecting the swing of the sensor rod.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176241-A (JP)
Title: Suspender using releasing type of slide fastener
Inventor: KISHIDA TAKASHI
IPC: A41F3/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of suspenders comprising dividing functions into two of an upper part (2) of a belt to be hung from the shoulder and a lower part (3) to attach a pair of trousers to, fixing with a releasing type of a slide fastener (1) and connecting by opening/closing.  <P>SOLUTION: The pair of suspenders using the releasing type of slide fastener enables easily putting on a pair of trousers even wearing a jacket through hanging the upper part of the suspenders on the shoulder, and also easily putting on a pair of trousers through attaching the lower part of the suspender to the trousers, putting on the trousers, fastening the releasing type of slide fastener in front of the belly and sliding the sliding tool of the fastener to the back to close. The back of the upper part of the suspenders shifts up and the front thereof goes down together with the trousers and the rear of the trousers further goes down so as to expose the hip and urinate only through bringing the zipper of the trousers down to open and opening the releasing type of slide fastener of the suspenders with the sliding tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003535426-A (JP)
Title: 誘電層を備えた磁気記録ヘッド
IPC: G11B5/31
Filed: 2001-06-01
Abstract: (57)【要約】
磁気記録ヘッドは底部電極層の上に形成されたゼロ・スロートと、底部電極層の一部分の上およびゼロ・スロートの一部分の上に形成された誘電層を含む。誘電層が電極先端領域内のメッキ層をゼロ・スロートから分離するように、底部電極延長部、間隙層および頂部電極延長部が記録ヘッドの電極先端領域内にメッキされる。誘電層は底部電極延長部および間隙層がゼロ・スロートの上にメッキされることを防止し、また記録ヘッドの底部電極延長部および頂部電極延長部の間の磁束漏れを減少させる。
Patent JP-2003536213-A (JP)
IPC: H01H13/712
Filed: 2001-06-08
Abstract: A foil style switching element includes a first carrier foil and a second carrier foil arranged at a certain distance from one another and a plurality of contact arrangements arranged between the first and the second carrier foils. The contact arrangements are arranged on the first and second carrier foils so that an electric contact between the contact arrangements is generated when the first and the second carrier foil are pressed together. A foil style luminescent screen unit applied on a side of the first carrier foil facing away from the second carrier foil, the luminescent screen unit includes a first electrode layer, a dielectric layer, a luminescent matter layer and a second electrode layer. The first electrode layer of the foil style luminescent screen unit is applied directly on the first carrier foil which faces away from the second carrier foil.
Patent JP-2004501641-A (JP)
IPC: A61P3/04
Filed: 2001-06-19
Abstract: The present invention relates to an isolated human Site-1 Protease promoter region. The invention also relates to screening methods for agents decreasing the expression of Site-1 protease and thereby being potentially useful for the treatment of medical conditions related to obesity and/or diabetes.
Patent JP-2004538242-A (JP)
IPC: A23L11/00
Filed: 2001-06-12
Abstract: The present invention provides compositions and methods for the prophylactic and therapeutic treatment of animals, including humans from radiation injury. In particular, the present invention provides methods and compositions comprising the isoflavone genistein (4′,5,7-trihydroxyflavone) or phytoestrogenic isoflavonoids.