baber/WOPTO huggingface dataset:
Patent JP-2005073410-A (JP)
Title: Voltage compensator
Inventor: KISHIDA YUKIMORI
IPC: H02J3/12
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for momentary interruption of the system voltage with high accuracy by connecting a plurality of voltage compensation circuits PN in series with a power system and generating a compensation voltage through combination of desired voltage compensation circuits PN thereby suppressing load voltage drop at the time of momentary interruption of the system voltage caused by a current limit reactor 4 arranged in series with the voltage compensation circuits PN in order to perform high speed interruption of a parallel mechanical switch 2 for normally bypassing the voltage compensation circuits PN.  <P>SOLUTION: When a compensation voltage being superposed on the system voltage is set at the time of momentary interruption, voltage drop due to the inductance component of a current limit reactor 4 is compensated and the compensation voltage is increased over the system voltage drop such that the differential voltage ΔVL between the load voltage VL and the normal voltage Vn becomes 0 thus compensating system voltage drop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071191-A (JP)
Title: User support system, method and server, and computer-executable program
Inventor: SHIMAZAKI TAKAHISA
IPC: G06F21/31
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively perform quality management of service by centrally managing and referring to registered information.  <P>SOLUTION: A user support system connected to the Internet comprises information providing servers 201 for providing maintenance information and security information according to monitored data on a customer system, an operator terminal 102 for reporting contracted regular maintenance work and response work at fault detection on the customer system, a database 203 for holding customer basic information data, the regularly collected maintenance information and security information, and the data on regular maintenance work and response work at fault detection, an additional processing server 202 for creating a service operation report according to operation information data on the customer system, including the customer basic information data, the monitored-data-based maintenance information and security information, and the regular maintenance work and response work at fault detection, and a service provider server 201 for displaying the created service operation report on a portal site when a user terminal accesses it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076712-A (JP)
Title: Hydraulic damper
Inventor: ONO TAKENORI
IPC: D06F37/22
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damping force in small amplitude and to increase the damping force in large amplitude in a hydraulic damper mounted on a drum-type washing machine and the like.  <P>SOLUTION: A piston 9 connected with a piston rod 10 is fitted in a cylinder 8 in which the oil and gas are sealed. The piston 9 is slidable to the piston rod 10, and elastically supported by coil springs 20, 21. Further the piston 9 is provided with an orifice oil passage 13 for communicating cylinder upper and lower chambers 8A, 8B constantly with a constant flow channel area. The movement of the piston 9 is restricted by the expansion and contraction of the coil springs 20, 21 to reduce the damping force with respect to the vibration of high frequency and small amplitude in a dewatering stroke, to absorb the vibration of the drum, and further the piston 9 is moved with the piston rod 10 in the vibration of low frequency and large amplitude in washing and rinsing strokes, to generate strong damping force by the orifice passage 13 and to reduce the vibration of the drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005297967-A (JP)
Title: Sealing paper, and envelopes with lid suitable for repeatable use
Inventor: NOGUCHI HIROMICHI
IPC: B65D27/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing paper which is inexpensive and excellent in repeatable opening/closing performance, and envelopes with a lid excellent in repeatable usability.  <P>SOLUTION: At least an adhesive layer and a peelable paper are successively provided on one side of a base material, and a sealing paper is used for envelopes with a lid. A face on the adhesive layer is peelable-treated between the adhesive layer and the peelable paper of any one of an affixed portion to the envelope lid part and an affixed portion to an envelope barrel part, and an adhesive sheet having the adhesive layer is interposed on a face on the opposite side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005078298-A (JP)
Title: Non-contact card reader-writer
Inventor: KIMIZUKA YOSHIYASU
IPC: G06K17/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact card reader-writer having feeling of stability when being placed, and hardly getting dusty or scratching a card placing face.  <P>SOLUTION: This non-contact card reader/writer 10 configured to write information in a non-contact card 20 placed at the information writing/reading side of a case body 11 and/or to read the information written in the non-contact card by an information writing/reading part incorporated in the case body 11. A cover covering the information writing/reading part of the case body is configured as a stand 12 to support the case body in a status that the case body can be erected on the placing face. Thus, the stand 12 which can be also used as a cover to support the case body in a status that the case body can be erected on the placing face is configured as the cover covering the information writing/reading part of the case body. Therefore, it is possible to protect the information writing/reading part from dusts or impact without newly providing any cover. Also, the cover can be configured as the stand so that the width of a support leg can be made naturally wider than the width of the case body, and that placing stability can be achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075971-A (JP)
Title: Waste plastic liquid fuel and method for producing the same
Inventor: FUJITA SANAI
IPC: C10L1/32
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide waste plastic liquid fuel obtained by liquefying waste plastics and provide a method for producing waste plastic liquefied fuel in which excellent fuel of high combustion efficiency is obtained efficiently.  <P>SOLUTION: Used and waste plastics are selected, crushed, if necessary, fused with heat and simultaneously, calcined animal bone powder prepared from animal bones and oil are added thereto to prepare crude fuel (A). Then, the crude fuel (A) is gasified and separated into the gasified crude fuel (B) and the gasification residue (C). The gasified crude fuel (B) is cooled down to be liquefied. To the liquefied crude fuel (B), is added with water in an amount of 80 to 120 pts.wt. per 100 pts.wt. of the crude fuel (B), when necessary, surfactant is admixed to prepare the crude fuel (D) and the fuel (D) is used as a waste plastic liquid fuel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086259-A (JP)
Title: Imaging apparatus
Inventor: KONO YOSUKE
IPC: H04N5/225
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus such as a digital camera and a video camera to compactly accommodate a flash light emitting section to a main body part of the apparatus.  <P>SOLUTION: The imaging apparatus is characterized by including: the main body part; a photographing lens part provided with a photographing optical system; a display section capable of changing its direction to the photographing lens part; the flash light emitting section turnably supported around the photographing lens part; and a container part provided to the main body part and capable of containing the flash light emitting section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244718-A (JP)
Title: Coated article with abrasion resistant film and manufacturing method therefor
Inventor: MURAKAMI HIROSHI
IPC: B23B27/14
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated article with an abrasion resistant film which hardly deteriorates at a high temperature and maintains desired abrasion resistance, and to provide a method for manufacturing the coated article with the abrasion resistant film in an adequate productivity.  <P>SOLUTION: The coated article with the abrasion resistant film (for instance, an end mill EM), is coated with at least one layer of the carbonitriding film F comprising Cr and Al, wherein the film has a composition comprising Cr, Al, C and N while satisfying [Cr<SB>x</SB>Al<SB>1-x</SB>(C<SB>y</SB>N<SB>1-y</SB>)] (0.3< x <0.9 and 0.15< y <0.75). The method for manufacturing the coated article with the abrasion resistant film comprises using an alloy of aluminum and chromium, or the like as a cathode material, vaporizing it by vacuum arc discharge, and reacting it with a reactive gas for carbonitriding to form the abrasion resistant film on an article to be film-coated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005084261-A (JP)
Title: Optical thin film, display device using the same, and method for generating image
Inventor: KOIKE KATSUHIKO
IPC: G02B5/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical thin film which varies its transmissivity reversibly by ultraviolet ray irradiation and visible ray irradiation, is large in variation width and has a high transmissivity and a low haze, and to provide an optical thin film which can be manufactured through a simple process.  <P>SOLUTION: The optical thin film is formed of particles consisting principally of silver which has a specified particle size, an inter-particle distance, and particle number density an an element selected out of titanium, zirconium, vanadium, niobium, tantalum, chrome, molybdenum, tungsten, manganese, silicon, germanium, phosphorus, and oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082379-A (JP)
Title: Paper feeder and image forming device having the same
Inventor: ASABA YOICHI
IPC: B65H3/06
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder enabling an increase in the durability and reliability of an image producing part, an increase in the accuracy of image production, the reduction in required torque, and the saving of energy by detecting the tip of sheets by using a conveyance sensor (jamming detection) and arranging the position of the tip by turning on and off a conveyance roller, and an image forming device having the paper feeder.  <P>SOLUTION: This paper feeder comprises a feed means 3 feeding out stacked sheets S one by one, a carrying means 4 installed on the downstream side thereof, a sheet detection means 82 installed near the carrying means, a drive means 96 for the feed means 3, a drive means 97 for the carrying means 4, and a control means 94 controlling a carrying interval between a preceding sheet and a following sheet. In the continuous paper feeding, after the preceding sheet is fed, the following sheet is sent out and waited until a sheet detection means detects it after a specified pre-set time (first sending control), and after a specified time is passed, the feeding of the sheet is started again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164822-A (JP)
Title: Information recording apparatus, information recording method, information recording program, storage medium storing information recording program, and information recording system
Inventor: SASAKI HIROYUKI
IPC: G11B20/10
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To insure that data temporary spare area (for example, TSA2 ) can correctly reflect the data of a spare area (for example, SA2 ) to a partially formatted DVD+MRW disk and a recording medium resembling the same even when the temporary spare area or the spare area is overwritten.  <P>SOLUTION: When the data of the temporary spare area or the data of the spare area is changed, the data in the spare area is copied into a new user data area and the temporary spare area is updated. As a result, the always correct spare data is recorded in a temporary memory area and the temporary spare area correctly reflects the data of the spare area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091189-A (JP)
Title: Card strength testing device
Inventor: KASUYA TAKAYUKI
IPC: G01N3/34
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card torsion testing device used for determining whether a set strength standard is satisfied or not by applying a prescribed external force to a card, especially a PC card or the like, concerning a card mechanical strength test.  <P>SOLUTION: In this card torsion testing device, the card can be mounted or dismounted easily, and the card can be set simply without replacing a component of the testing device even to a card having the different card length such as an extended specification. The card strength test can be completed by one device by installing a bending testing unit in juxtaposition in the torsion testing device, and a power source part, a control device or the like for the bending testing unit and the torsion testing unit can be used in common.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098780-A (JP)
Title: Cassette for medical examination
Inventor: MURAKADO TAKUYA
IPC: G01N1/28
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for medical examination having improved permeability in medical solution treatment.  <P>SOLUTION: In this cassette for medical examination, equipped with a cassette body 1 and a lid 2, comprising a chemical-resistant material, the cassette body 1 is a square container having an open upper face and is capable of storing a specimen, and has many apertures 3, and the lid 2 is mounted detachably on the cassette body 1 and has many apertures 7. On the surface of the lid 2, a space part forming a projection 14 is provided on a rib of the apertures 7 on the center line in the longitudinal direction, and a space part forming projection 15 is provided so as to cross the projection 14 on a rib of the apertures 7, close to the center line in the lateral direction. Hereby, even if a displacement of about 1/2 occurs between the upper and lower cassettes, a uniform space part is formed and maintained between the cassettes, to thereby greatly enhance the permeability and diffusion of the medical solution and contact properties with the specimen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106867-A (JP)
Title: Directional coupler and add/drop multiplexer
Inventor: TAKAHASHI HIDENORI
IPC: G02B6/122
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional coupler for reducing complete coupling length.  <P>SOLUTION: The directional coupler is provided with triangular cross sectional first and second optical waveguides (30 and 32) and is arranged so that the triangular cross sectional apex of the second optical waveguide (32) faces the triangular cross sectional apex of the first optical waveguide (30). Preferably, the first optical waveguide (30) is partly overlapped with the second optical waveguide (32) in a prescribed range of the optical axis direction. The triangular cross-sectional optical waveguides (30 and 32), for instance, can be formed by an inductively coupled plasma CVD method on a quartz substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108573-A (JP)
Title: Fuel cell system
Inventor: OKUZAWA TSUTOMU
IPC: H01M8/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system improved in economical efficiency.  <P>SOLUTION: This fuel cell system is provided with a control device 16 for executing a partial load operation of a fuel cell (PEFC) 1 in responding to fluctuation of power consumption, and for carrying out charge and discharge for storage batteries 5a, 5b and 5c. Changeover control is executed by classifying the plurality of provided storage batteries 5a, 5b and 5c into a charge-capable group, a discharge-capable group and a group without contributing to charge nor discharge. Out of the storage batteries classified into the charge-capable group and each having a voltage level exceeding a certain value, the storage batteries each having high voltage and ones each having low voltage are changed into the discharge-capable group and into the charge-capable group, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110390-A (JP)
Title: Switching power source
Inventor: OSHIMA MASAKI
IPC: H02M3/155
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new switching power source which has a stable control property by suppressing the unbalance of a current waveform.  <P>SOLUTION: This switching power source is equipped with a control circuit 5 of current mode control which detects an output voltage and outputs a control signal to a main switch Q1 provided on the input side. This control circuit 5 is equipped with an output voltage detecting means, an inductor current detecting means 8, a first compensative wave generating means 17 which generates a secondary curve or a compensative wave analogous to the secondary curve, and a means 19 which synthesizes these waveforms. The control circuit 5 is equipped with a comparison circuit 11 which generates two signals by synthesizing a signal detected by the output voltage detection means, a signal detected by an inductor current detecting means 8, and a compensative waveform obtained from the compensative waveform generating means 62, and compares two signals obtained by synthesis and outputs them to the main switch Q1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105342-A (JP)
Title: Chimney structure in converter exhaust gas treating unit
Inventor: KIMURA KENJI
IPC: F23J13/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient gas flowing speed by reducing the opening area at the outlet of a chimney with a simple constitution so as to enable to safely perform dephosphorizing operation by using a non-combustion type converter exhaust gas treating unit set for decarburizing operation.  <P>SOLUTION: In the non-combustion type converter exhaust gas treating unit set for decarburizing operation, the chimney is reconstructed into the chimney for dephosphorizing operation by fitting a core 16 in the inner part of the outlet part of the chimney 11 to reduce the opening area at the outlet of the chimney.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104904-A (JP)
Title: External preparation for skin
Inventor: OKABE MIYOJI
IPC: A61K8/96
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent bFGF action inhibitor; and to provide an external preparation for the skin, having excellent bleaching activities.  <P>SOLUTION: The basic FGF action inhibitor comprises an essence of Ononis spinosa L. The external preparation for the skin contains the basic FGF action inhibitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106199-A (JP)
Title: Dynamic pressure bearing unit and disk drive unit
Inventor: SEICHI MASAYOSHI
IPC: H02K7/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the stable dynamic pressure performance for a long period by simple design.  <P>SOLUTION: In addition to provide the bypass passage BP for pressure release to maintain the pressure balance in a bearing unit space, this unit constitutes so that the proper pressure is obtained stably preventing the occurrence of the bubble in the lubrication fluid by adopting the constitution that has the pressurize power as the positive pressure over the atmospheric pressure of the lubrication fluid in the fluid accumulation part OS provided between two radial dynamic pressure bearings RB, RB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104362-A (JP)
Title: Interlocking brake device for small vehicle
Inventor: OKAZAKI TAISUKE
IPC: B62L3/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To switch an individual brake state and an interlocking brake state by brake operation force of a brake operation member in an interlocking brake device for a small vehicle equipped with first and second wheel brakes, a first brake operation member for brake-operating the first wheel brake, and a second brake operation member capable of operating the first and the second wheel brakes interlockingly.  <P>SOLUTION: An end of an outer cable 43 of a first brake cable 41 continuing to the first wheel brake operated to brake in accordance with operation of the first brake operation member 24 is held by an outer holding part 35d provided on an interlocking member 35 energized by a spring to a non-operation position side, the brake operation force of the second brake operation member affecting the second wheel brake is actuated to the interlocking member 35 along the working direction, and the second brake operation member and the second wheel brake are connected to an operation force transmitting member 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109286-A (JP)
Title: Projecting optical system, aligner, and exposure method
Inventor: IKEZAWA HIRONORI
IPC: H01L21/027
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively correct chromatic aberration by a suitable combination between a quartz lens and a fluorite lens while suppressing the inherent double refraction of a fluorite and the compaction of a quartz.  <P>SOLUTION: A projecting optical system provided with a plurality of lenses (L11 to L410) and capable of forming an image of the first face (R) on a second face (W) includes a positive lens (L1) arranged on the most first face side, a first negative lens (L12) arranged adjacently to the second face side of the positive lens (L11), a second negative lens (L13) arranged adjacently to the second face side of the first negative lens (L12), and a third negative lens (L14) arranged adjacently to the second face side of the second negative lens (L13). Each of two lenses (L12, L13) out of four lenses (L11 to L14) has one optical surface formed like an aspherical shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104063-A (JP)
Title: Sheet processing apparatus and image forming apparatus
Inventor: IWASA YASUTAKA
IPC: B42C1/12
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent productivity from being lowered with keeping finishing quality in sheet-bundle cutting.  <P>SOLUTION: In typical configuration of a sheet processing apparatus and an image forming apparatus according to this invention, a plurality of sheets discharged from an image forming apparatus main body is bundled and serves as a sheet bundle P1, a sheet processing apparatus B having a pasting unit 25 for pasting the sheet bundle P1 has a counter 12 for detecting the thickness of the sheet bundle P1 to be pasted, and cooling time of a sheet bundle P3 is controlled according to the detection results obtained by the counter 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111700-A (JP)
Title: Mold for molding plastic and plastic molded product
Inventor: HARADA TOMOHIRO
IPC: B29C33/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a plastic by reducing having less variation in the shrink quantity of a plastic molded product after taken out of the mold and having excellent shape dimensional precision the temperature distribution of a core in the vicinity of a cavity.  <P>SOLUTION: An injection mold 3 has the cavity 6 surrounded by a mirror surface piece 4 (made of a SUS steel material) forming an optical surface and a cavity core 5 (made of a metal-ceramics composite material). A cartridge heater 8 for heating the mold and a thermocouple 9 are respectively provided to the cavity core 5 and a mold base 7 (carbon steel) to be connected to a temperature controller. Further, a high heat conductivity/high thermal expansion coefficient material layer 10 (copper alloy) is provided between the cartridge heater 8 and the cavity core 5. The metal-ceramics composite material comprises a material obtained by compounding an Al-Si aluminum alloy and SiC ceramics by a non-pressure metal permeation method and the SiC content thereof is 55 vol%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI