baber/WOPTO huggingface dataset:
Patent JP-2006066620-A (JP)
Title: Optical amplifying method and optical amplifier
Inventor: HAYASHI HIDEAKI
IPC: H04B10/29
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifying method that can be applied to optical amplification in a liquid crystal distribution system, such as CATV in the CWDM optical communications system and optical amplification for compensating a loss of a transmission fiber and a network device.  <P>SOLUTION: A plurality of signal lights belong to a wavelength band of 1,540 to 1,620 nm with wavelengths, respectively different by Δλ nm or larger (Δλ is 15 or larger). The wavelengths of the signal lights are (1,571-0.5×Δλ) nm to (1,570+0.5×Δλ) nm, and a difference between the maximum wavelength and the minimum wavelength is 40 nm or shorter. The amplifying method is performed, by inputting the signal lights to an optical amplification fiber 1 in the presence of a stimulation light. The optically amplified fiber 1 is a Bi<SB>2</SB>O<SB>3</SB>group glass fiber; the signal lights are amplified in the fiber 1; and the optical amplifying method gives the signal lights to the optically amplified fiber 1, by decreasing the intensity of the signal lights whose wavelengths are (1,571-0.5×Δλ) nm to (1,570+0.5×Δλ) nm, to be lower than the intensity of other signal lights.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064096-A (JP)
Title: Wire material fastener
Inventor: TERUNUMA ICHIRO
IPC: F16B2/08
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire material fastener reduced in die assembly costs, improved in rigidity, facilitated in fitting and removal and enabled in recycle by simplifying structure of a nut part as a structural part of a panel fitting part corresponding to a current shaft part.  <P>SOLUTION: A wire material fastener is provided with a wire material binding part 1 for binding wire materials W such as wires and a panel fitting part 2 to be fitted to a stud bolt 201 stood in a panel 200 of a car body or the like. The panel fitting part 2 is formed of a cylindrical part 4 connected to the wire material binding part 1 and a nut part 5 to be inserted into the cylindrical part 4. A lock part 7 is formed inside the cylindrical part 4, and a part 8 to be locked with the lock part 7 of the cylindrical part when the nut part 5 is inserted into the cylindrical part 4 is formed in the peripheral part of the nut part 5. A lock claw 6 to be locked with the screw formed in the stud bolt 201 when the stud bolt 201 is inserted into the nut part 5 is formed inside the nut part 5. With this structure, the nut part 5 can be rotated in the condition wherein the lock part 7 is locked with the part 8 to be locked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065630-A (JP)
Title: Image processing method, enlarged image display method, and program for executing the method
Inventor: KAWAKAMI YOSUKE
IPC: H04N1/409
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deterioration of image quality according to enlargement of a contracted image at the time of enlarging and displaying the contracted image.  <P>SOLUTION: This image processing method comprises a step 400 of irreversibly contracting an original image composed of a plurality of pixels and expressed in an HLS color space or HSV color space at a certain magnification to form a contracted image; a step 402 of extending the contracted image to the same size as the original image to obtain a contracted and extended image; a processing pixel determination step 404 of extracting characteristic value differences of corresponding pixels between the contracted and extended image and the original image, and determining a pixel having a distance based on the difference of a fixed value or more as a pixel to be processed; a processing rule determination step 406 of applying a plurality of image processing rules to the pixel to be processed to determine an optimum image processing rule from the plurality of image processing rules; a step 408 of determining processing data containing information for specifying the optimum image processing rule for the pixel to be processed and a parameter value of optimum image processing; and a step 410 of storing the processing data and the contracted image. According to this, a further beautiful enlarged image can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073247-A (JP)
Title: Image display device
Inventor: KOYAIZU TAKESHI
IPC: H01J31/12
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, capable of realizing a high creeping withstand voltage by insulating an anode electrode and a ground electrode on a front panel from each other using a simple method.  <P>SOLUTION: This image display device is composed by forming a front panel 2 and a rear panel 1 opposite to each other via rectangular frame-like sidewall parts 3 and spacers 10 to bring its inside into a high-vacuum state. The image display device is so structured that the rear panel has a plurality of electron emission elements 8 for emitting electrons; the front panel has the anode electrodes 13 for accelerating electrons from the electron emission elements and the ground electrodes 14; and insulation layers 9, containing fine particles each having a diameter of 1 nm to 10 μm as a main constituent, are formed between the anode electrodes and the ground electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070785-A (JP)
Title: Throttle body
Inventor: GO TAKEO
IPC: F02D9/02
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle body capable of easily selecting an opening position into an intake passage of a purge hole to respective engines and respective machine models.  <P>SOLUTION: A pressure chamber recessed part 8 facing a downstream area B from an upstream area A of a throttle valve 3, is recessed outside the throttle body 1. In a bottom part 8a of the pressure chamber recessed part 8, a negative pressure hole 9 for a pressure sensor turning to the intake passage 2a on the downstream side of the throttle valve 3, is bored, and the purge hole 10 turning to an intake passage 2 on the upstream side of the throttle valve 3 is bored. An opening to the pressure chamber recessed part 8 of the purge hole 10, is blocked up by a plug 13. An opening of the pressure chamber recessed part 8 is blocked up by a blocking-up member 6 having the pressure sensor 5, and a purge passage 14 continuing with a canister 15, is connected to the purge hole 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005102490-A (JP)
Title: Eddy current type decelerator
Inventor: NOGUCHI YASUTAKA
IPC: H02K49/10
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current type decelerator having superior durability in which the deformation of a disk with the elapse of time being small, by which stable braking force can be obtained, and in which fatigue cracks hardly occur, even if it is used over a long period of time.  <P>SOLUTION: The eddy current type decelerator is provided with a braking disk, which is connected to the rotating shaft of an engine, a magnetic field generating part which makes a magnetic field act on the braking face of the braking disk, and a plurality of spoke-shaped support members which support the braking disk with respect to the rotating shaft on the face opposite to the braking face of the braking disk. Each of the spoke-shaped support members is extended from the center direction of the braking disk toward the outer peripheral direction and is arranged slantingly toward the side which is reverse to the rotation direction, during braking of the disk with respect to the radiation direction of the disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097297-A (JP)
Title: Method for producing penicillanic acid compound
Inventor: TOKUMARU YOSHIHISA
IPC: C07D499/86
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a penicillanic acid compound expressed by formula (2) (R is a carboxy-protecting group; and n is an integer of 0 to 2), capable of industrially advantageously producing the compound by safe and simple operations, without exhibiting industrial disadvantages.  <P>SOLUTION: This method for producing the penicillanic acid compound expressed by formula (2) comprises comprises reacting a halogenated penicillanic acid compound expressed bt formula (1) (X and Y are each H or a halogen, provided that X and Y are not allowed to be H at the same time) with (b) a metal having a standard oxidation-reduction potential lower than that of bismuth in the presence of (a) metallic bismuth or a bismuth compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006069101-A (JP)
Title: Copper clad laminate and flexible printed wiring board
Inventor: MAEKAWA SATOSHI
IPC: B32B15/08
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper clad laminate and a flexible printed wiring board both showing flexibility and excellent dimensional stability.  <P>SOLUTION: The copper clad laminate 1 as shown in Fig. 1 comprises a thermosetting resin adhesive sheet 2 made by impregnating a fiber base material with an adhesive composition showing 500 to 7,000 MPa of a modulus of the cured material and containing an elastomer and an inorganic filler, the mass ratio of the elastomer to the inorganic filler being not less than 0.1 to less than 4.05, and a copper foil 3 laminated on each of both surfaces or one surface of the thermosetting resin adhesive sheet 2. The flexible printed wiring board is made by laminating the copper clad laminate 1 on the thermosetting resin adhesive sheet 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074618-A (JP)
Title: Web/voice cooperation service provision system, and identification information registration method for the same system
Inventor: TAKAHASHI TOMOHIKO
IPC: H04W8/26
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a problem of safety by realizing association of identification information without an input operation by a user, and to improve convenience.  <P>SOLUTION: First identification information (terminal ID) transmitted via a packet switch network 5 is associated with second identification information (telephone number) transmitted via a voice line network 6 without the input operation, so as to store into a user registration database 4. For example, a Web server 2 generates one-time identification information, and a voice server 3 recognizes a push-button signal of the one-time identification information, requesting the user registration database 4 to register the telephone number of a portable radio terminal 1 in association with subscriber identification information, using the one-time identification information as a key.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279918-A (JP)
Title: Method for manufacturing fine structure element, fine structure element manufactured by this method, spatial optical modulator and projector
Inventor: UEJIMA SHUNJI
IPC: B23Q15/04
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fine structure element capable of accurately manufacturing a fine element in a desired shape not depending on the shape of a cutting tool, the fine structure element manufactured by this method, a spatial optical modulator, and a projector.  <P>SOLUTION: This method comprises a first flat section forming step forming an upper flat face 301, which is a first flat section, in a substrate 500 by the flat cutting tool of a cutting section, a second flat section forming step forming a lower flat face 302, which is a second flat section, by cutting the upper flat face 301 of the first flat section by a prescribed depth h by the flat cutting tool of the cutting section, and a refraction face forming step forming a slant face 303, which is a refraction face with a prescribed angle θ<SB>a</SB>relative to the lower flat face 302 of the second flat section by the flat cutting tool 401 of the cutting section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079204-A (JP)
Title: Aggregator for monitoring control and monitoring control system using it
Inventor: AOKI SHUNSUKE
IPC: G06F12/00
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggregator for monitoring control easily permitting constitution of a monitoring control system when data sharing is required among a plurality of servers.  <P>SOLUTION: The aggregator for monitoring control, which is connected with the plurality of servers through a network, and performs communication control for sharing the respective pieces of monitoring information collected by the plurality of servers among the plurality of servers, is provided with a memory part (22) for memorizing the monitoring information by a restricted data structure, a storage means (21) which receives the monitoring information having the restricted data structure from the plurality of servers through the network and makes the memory part store the information, and a distribution means (23) which extracts the monitoring information stored in the memory part and transmits the monitoring information to the plurality of servers through the network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078259-A (JP)
Title: Structure of reactor in boiling water nuclear power plant
Inventor: TAJIMA TOMOKO
IPC: G21C5/00
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor structure in a boiling water reactor nuclear power plant which can increase its output, while curbing development costs such as construction expenses and operation cost.  <P>SOLUTION: In the structure of the reactor in this nuclear power plant of boiling water reactor, pitch in fuel assembly is set at 157 to 202 mm, four control rods are laid out at the four corners of four fuel assemblies, arranged in two rows and two columns, and the pitch for the scramble holes of control rod guide tubes in a core support is set at 314 to 404 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075363-A (JP)
Title: Medical appliance and method for connecting the same
Inventor: YANAGIDA SHOGO
IPC: A61L31/00
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a medical appliance for carrying out reliable hot melt sticking work without a burden onto a process and costs.  <P>SOLUTION: Two components where their fitting part is cylindrical, a connector diameter is not shorter than the inner diameter of a tube, and the material of the tube is a mixture obtained by mixing an elastomer obtained by polymerizing styrene and butadiene and hydrogenating the polymerized product with polypropylene, and where the material of the connector is polypropylene, are fitted and heated for 5 minutes or more in a state where outside air is 80°C to 120°C to carry out the reliable hot melt sticking work without the burden onto the process and costs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076982-A (JP)
Title: Solid powder cosmetic
Inventor: TAKAHASHI TOSHIYUKI
IPC: A61Q1/10
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a solid powder cosmetic having an excellent feeling of use, good compression moldability and excellent makeup lasting quality without causing caking.  <P>SOLUTION: This solid powder cosmetic is obtained by formulating brilliant powder in an amount of 20-60 mass% based on the whole cosmetic and/or spherical powder in an amount of 5-30 mass% based on the whole cosmetic. The solid powder cosmetic is characterized as comprising an alkyl-modified dimethyl polysiloxane having 25-40°C melting point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083892-A (JP)
Title: Adhesive for wet type friction plate
Inventor: HINO WATARU
IPC: F16D69/04
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide adhesive for a wet type friction plate showing strong adhesive strength without surface treatment process of metal base material.  <P>SOLUTION: The adhesive for the wet type friction plate is provided by adding nitrate or nitric acid to adhesive containing resol type phenol resin as a principal component. Addition quantity of nitrate or nitric acid is preferably in a range of pH 3-6 of adhesive for wet type friction plate. High adhesive strength can be obtained without applying surface treatment process such as liquid chemical treatment on metal base material by using the adhesive for adhering wet type friction material and the metal base material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083742-A (JP)
Title: Power generating equipment and fuel supply device
Inventor: MORIMUNE TAKAAKI
IPC: F01N5/02
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating equipment and a fuel supply device using waste cooking oil without applying diluent and addition agent to the waste cooking oil, dispensing with a heater for heating the waste cooling oil and suppressing costs for power generation.  <P>SOLUTION: This equipment comprises a diesel generator (30, 31), a fuel tank 10 for storing the waste animal and plant fat and oil 11 being fuel supplied to the diesel generator, which is semi-solid at ordinary temperature and is melted by heating into liquid, and a gas exhaust system (32, 13) disposed to expose an outer wall of the fuel tank 10 to atmosphere of exhaust gas from the diesel generator to heat the fuel tank 10 with temperature of the exhaust gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084296-A (JP)
Title: Probe card for development test
Inventor: HATANAKA KOICHI
IPC: G01R1/06
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card enabling an analog IC to be measured by a tester for a digital IC in a development stage of a semiconductor device.  <P>SOLUTION: The probe card 12 comprises an analog signal producing means 16 for producing an input analog signal for input, an impedance matching means 18 for suppressing the attenuation of the input analog signal, an analog signal input means that is arranged on a measured object facing surface and inputs the input analog signal to a measured object 100, an analog signal acquiring means that is arranged on a measured object facing surface and acquires an output analog signal outputted by the measured object 100, an analog/digital conversion means 24 for converting the output analog signal into a digital signal capable of being processed by a digital tester, and a digital signal transmitting means for transmitting the digital signal produced by conversion by the analog/digital conversion means 24 to the digital tester 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085996-A (JP)
Title: Connector and x-ray tube
Inventor: YONEZAWA TETSUYA
IPC: H01R13/533
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which is used for a rotary anode type X-ray tube and is capable of surely holding electrical contact.  <P>SOLUTION: The fitting protrusion 33 of a plug housing 31 is fitted to the fitting opening 23 of a receptacle 21. The pin body 28 of the receptacle 21 is forced into electrical contact with the socket body 42 of the plug housing 31. The female screw part 55 of a holding ring 51 is threadedly engaged with the male screw part 26 of the receptacle 21 to hold the fitting of the plug housing 31 to the receptacle 21 by the holding ring 51. A soft material having flexibility is used for the holding ring 51. A binding band 61 is mounted to the peripheral surface of the holding ring 51 to press the holding ring 51 against the plug housing 31. Thereby, the plug housing 31 is surely fitted to and held by the receptacle 21 by the holding ring 51, and no slippage is caused between the holding ring 51 and the plug housing 31 when vibration is applied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083756-A (JP)
Title: Structure of cylinder head in multi-cylinder internal combustion engine
Inventor: MIMODA WATARU
IPC: F02F1/42
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To arrange collection exhaust ports with respect to a plurality of cylinders in such form that avoids interference with exhaust gas in their inside securely when forming the collection exhaust ports inside a cylinder head in a multi-cylinder internal combustion engine constructed by arranging four cylinders in a row.  <P>SOLUTION: The first collection exhaust port 16 in which exhaust ports in the first cylinder A1 and the fourth cylinder A4 among four cylinders A1, A2, A3, A4 are collected is formed to extend in the direction of row of each cylinder. The second collection exhaust port 17 in which exhaust ports in the second cylinder A2 and the third cylinder A3 among four cylinders A1, A2, A3, A4 are collected is formed to extend by crossing the first collection exhaust port three-dimensionally. An exhaust gas outlet 19 communicating with the first collection exhaust port and an exhaust gas outlet 20 communicating with the second collection exhaust port are opened separately or are opened in one on a side face 18 of the cylinder head 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081816-A (JP)
Title: Medicine sheet
Inventor: KATSUZAKI NOBUO
IPC: A61F13/02
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly economical medicine sheet which can be peeled off and replaced easily even by one self anytime and anywhere only if the medicine sheet and a string are available.  <P>SOLUTION: This medicine sheet 1 made of a flexible material is applied on the human skin and a hole 6 or a cut 7 is provided at least at one location in the medicine sheet 1. The string 3 is put through the hole 6 or the cut 7 to enable the easier peeling of the medicine sheet off the skin even by one self by pulling the end part of the string 3. The string 3 with a knot 8 may be put through the hole 6 or the cut 7 to prevent the string 3 from slipping off the medicine sheet 1. This further facilitates the peeling of the medicine sheet 1 off the skin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088493-A (JP)
Title: Inkjet recording head and inkjet recorder
Inventor: SETO SHINJI
IPC: B41J2/045
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inkjet recording head which improves the ink discharge efficiency.  <P>SOLUTION: Ink to be supplied to the inkjet recording head 10 is circulated through a circulation path. At the same time, a piezoelectric element 30 which generates an ink discharge energy is disposed at an ink flow direction lower stream side than a nozzle 32 communicated with a discrete passage 26 in the discrete passage 26 where the ink is circulated flowing. A narrowing part 34 which reduces a passage cross section is set at the ink flow direction lower stream side than the piezoelectric element 30. When the interior of the discrete passage 26 is pressured by driving the piezoelectric element 30 so as to discharge the ink, a fluid resistance becomes larger at the time of pressuring than at the time of flowing of the ink at the narrowing part 34 of the lower stream side than the piezoelectric element 30. A pressure generated by the piezoelectric element 30 is applied more greatly to the nozzle 32 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089813-A (JP)
Title: Aluminum alloy foamed body
Inventor: ARIGA YASUHIRO
IPC: B22D25/02
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy foamed body substitutible for an impact energy absorbing member made of a high tension steel sheet.  <P>SOLUTION: The aluminum alloy foamed body is used as an energy absorbing member, and is obtained by foaming an aluminum alloy comprising 1.0 to 20.0% Zn, 0.1 to 5.0% Ca, 0.1 to 5.0% Ti and 0.1 to 5.0% Mg, and the balance aluminum with inevitable impurities. The aluminum alloy foamed body has a relative density of ≥0.1, and has a structure in which precipitate grains with a grain size of 0.5 to 50 nm are dispersed in ≥1.0% by a volume fraction, thus its plateau stress is controlled to ≥4 MPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI