baber/WOPTO huggingface dataset:
Patent JP-2007254785-A (JP)
Title: Si-CONTAINING COMPOUND NITRIDE FILM, AND COATED CUTTING TOOL
Inventor: KOBAYASHI MASAKI
IPC: B23B27/14
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard film for a cutting tool which can extend a service life in the high-speed cutting of steel by enhancing the chipping resistance of an Si-containing compound nitride film having excellent oxidation resistance and welding resistance.  <P>SOLUTION: An Si-containing compound nitride film contains Si, Ti, Al, Cr and N, and is composed of a cubic crystal and a hexagonal crystal. The X-ray peak intensity of (1 1 1) plane and (2 0 0) plane of the cubic crystal is expressed as Ic(1 1 1), and Ic(2 0 0), respectively, and the X-ray peak intensity of (1 0 0) plane and (0 0 2) plane of the hexagonal crystal is expressed as Ih(1 0 0), and Ih(0 0 2), respectively. The ratio of the X-ray peak intensity, [Ih(1 0 0)+Ih(0 0 2)]/[ Ih(1 0 0)+Ih(0 0 2)+Ic(1 1 1)+Ic(2 0 0)], is then 0.4 to 0.7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006299251-A (JP)
Title: Composition for forming high-refractive index material and cured form of the composition, and method for producing the composition
Inventor: KANAMORI TARO
IPC: C08L85/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siloxane-based composition giving a high-refractive index cured form of excellent heat resistance, ultraviolet resistance and optical transparency, and to provide a method for producing the composition.  <P>SOLUTION: The composition for forming high-refractive index material comprises 100 pts.wt. of (A) microparticles of at least one metal oxide selected from the group consisting of zirconium oxide, titanium oxide, zinc oxide, tantalum oxide, indium oxide, hafnium oxide, tin oxide, niobium oxide and composites thereof and 20-400 pts.wt., on a completely hydrolyzed condensate basis, of (B) a siloxane-based condensate. A cured form made by curing the composition is provided, having a refractive index of 1.55-2.20 for 400 nm wavelength light at 25°C. A cured film of 20μm thick formed by curing the composition is also provided, having a transmittance of greater than 90% for 500-700 nm wavelength light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258478-A (JP)
Title: Composite circuit component and semiconductor device comprising the same
Inventor: KOGA AKIHIRO
IPC: H01L23/12
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite circuit component which can have a layer having a low permittivity and a layer having a high permittivisty, and also a semiconductor device comprising the composite circuit component.  <P>SOLUTION: A composite circuit substrate 2 has a laminated structure of a layer 5 having a permittivity as low as about 3-100, and a layer 6 having a permittivity as high as about 1,000-5,000 with a resin layer 7 disposed therebetween. A wiring pattern 8 including a resistance and an inductance is formed within the low-permittivity layer 5. A plurality of capacitors 12 and grounding layers 13 connected to the capacitors 12 in 1:1 relation are formed in the high-permittivity layer 6. Through-holes 15 are passed through the lamination direction of the low- and high-permittivity layers 5, 6 and the resin layer 7 for electric connection between the wiring pattern 8 of the low-permittivity layer 5 and the capacitors 12 of the high-permittivity layer 6, and are formed in the resin layer 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307431-A (JP)
Title: Soil treatment method and soil treatment apparatus
Inventor: MATSUMURA MASATOSHI
IPC: A62D3/40
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel means capable of simultaneously treating an organic chlorine compound and a heavy metal contained in dredge soil or the like.  <P>SOLUTION: In the present invention, the soil treatment apparatus provided with at least a direct heating type heating furnace (No. 2 Kiln) for performing a reduction thermal decomposition of a general organic substance and removal of the heavy metal, and an incomplete burning burner (FURNACE) for performing a reduction thermal decomposition of the volatilized organic chlorine compound (dioxins) and heating of the inside of the direct heating type heating furnace is provided. The volatilized organic chlorine compound is decomposed using a flame (1,000°C or higher) from the incomplete burning burner, and the reduction thermal decomposition of the general organic substance and removal of the heavy metal are performed in the direct heating type heating furnace (500-800°C). Thereby, treatment of the organic chlorine compound, other general organic substances and the heavy metal contained in the soil can be performed, and an in-furnace temperature of the heating furnace can be suppressed to a relatively low temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256698-A (JP)
Title: Method and device for evaluating similarity of speech
Inventor: HIGASHIYAMA MIKIO
IPC: G10L17/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve tolerance to noise for similarity evaluation of a speech using an inter-band correlation matrix.  <P>SOLUTION: A feature quantity comparison part 36 performs similarity calculation processing in which an (n)th row and an (n)th column of one of an inter-band correlation matrix A of an input speech generated by a feature quantity extraction part 34 and an inter-and correlation matrix B read out by a registered information selection part 35 are substituted in the other or (n)th rows and (n)th columns are removed from both the inter-band correlation matrixes A and B to calculate the similarity D between both the inter-band correlation matrixes A and B after the substitution or removal. Then an authentication result output part 37 performs authentication based upon how many times the similarity D exceeds a threshold th 1 in similarity calculation processing carried out for every (n).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007227333-A (JP)
Title: Support base for bulb
Inventor: TANAKA HIRO
IPC: F21Y101/00
Filed: 2006-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support base for a bulb with good design, capable of freely adjusting the angle and length of a bulb to be attached to a top part by combining a support arm with a support shaft.  <P>SOLUTION: The support base for bulb comprises the vertically moving support arm provided on a support base body through a support pin, and the support shaft to be inserted to the support arm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260796-A (JP)
Title: Replacing upper blade for guillotine type crop shear
Inventor: SHOJI TETSUSHI
IPC: B23D15/06
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper blade of a guillotine type crop shear and a method of manufacturing the same.  <P>SOLUTION: A rake angle of a blade root side straight blade of two straight blades continued to each other with a bending point between them in the blade width direction is formed larger than the rake angle of the blade tip side straight blade.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263647-A (JP)
Title: Method and apparatus for measuring width of different shaped cross section rolled material
Inventor: FUTAKI MIKIO
IPC: G01B11/04
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus capable of measuring a width difference continuously and give a signal when the width difference exceeds a set value.  <P>SOLUTION: A light beam is irradiated on the upper surface of a band plate of different shaped cross section material, which is being transferred in the longitudinal direction, by an illumination section which is long in the width direction of the band plate, and the reflected light of the irradiated light beam is collected by a camera lens. A line sensor having light receiving elements arranged on a line along the band plate width direction detects the intensity of the reflected light of the irradiated light beam and converts it into an electric signal. An arithmetic processing unit is connected to the line sensor. The intensity of the reflected light for a flat section and a stepped section of the different shaped cross section material is read. The flat section and the stepped section are discriminated from the read light amount signal to measure the width of each section. A width difference between two flat sections spaced apart through a stepped section or a width difference between a flat section and the sum of the flat section and a stepped section adjacent to the flat section is calculated. A data management apparatus is connected to the arithmetic processing unit. Data on the width difference is stored, and the width difference is confirmed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265732-A (JP)
Title: Supply system of electricity and hydrogen
Inventor: YAKABE HISATAKA
IPC: H01M8/04
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply system of electricity and hydrogen capable of generally efficiently utilizing electricity and hydrogen, with problems accompanying long-distance transportation of hydrogen solved.  <P>SOLUTION: The system comprises a unit (E) comprising a high-temperature operating fuel cell (1) and a plurality of customers (2) consuming hydrogen, and a gas supply line (4) supplying the unit (E) with gas with methane as a principal component. The gas supply line (4) is communicated with the high-temperature operating fuel cell (1), which latter (1) and the plurality of customers (2) are connected with hydrogen supply lines (50, 5), through which (50, 5) hydrogen generated at the high-temperature operating fuel cell (1) is circulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261873-A (JP)
Title: Method for producing ceramic green body, ceramic, ceramic electrolyte and fuel cell
Inventor: TERUI SADAO
IPC: C04B35/622
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the crack of ceramic caused at the sintering of a ceramic green body in a ceramic producing step, electrical conductivity deterioration, insulation performance deterioration and mechanical strength deterioration in solid electrolyte using the ceramic.  <P>SOLUTION: In the method for producing a ceramic green body, the ceramic green body is formed by using slurry for the ceramic green body under a gas phase atmosphere in which the content of fine particles having a size of 0.5 μm or more is 100,000 pieces/ft<SP>3</SP>or less. The ceramic obtained by firing the ceramic green body and a fuel cell using the ceramic are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262499-A (JP)
Title: Method for exchanging converter body
Inventor: KOBAYASHI KAZUO
IPC: C21C5/42
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for exchanging a converter body where the exchange of a converter body can be performed without removing a trunnion ring or the like from the converter body.  <P>SOLUTION: In a state where a converter body including a trunnion ring or the like is supported by a support having rise and fall means fitted to a moving means, the lower part on the converter bottom side in the converter body is cut at the lower side of the trunnion ring, the cut lower part on the converter bottom side in the converter body is lowered by rise and fall means, and is carried out to the back side of the converter by a moving means, and thereafter, in a state where the converter body in which the lower part on the converter bottom side has been cut is supported by the support having the rise and fall means and a revolution means fitted to the moving means, incidental facilities in the converter body are removed. Subsequently, the converter body is revolved by a prescribed angle by the revolution means, is lowered to a prescribed position by the rise and fall means, and is pulled out to the back of the converter by the moving means, so as to be carried out. In this way, the exchange of the converter body can be inexpensively performed in a short time without performing the opening construction and auxiliary construction in front of the converter, and without removing the converter body from the trunnion ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190899-A (JP)
Title: Nanostructure material having regular arrangement and manufacturing method thereof
Inventor: WAKI KOKICHI
IPC: B32B5/16
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanostructure material having a regular arrangement over its large area and capable of being manufactured at a low cost.  <P>SOLUTION: The nanostructure material comprises a sol-gel film having one or more groups selected from the group consisting of an alkyl group, a phenyl group, an epoxy group and an amine group in a recess of a pattern substrate with irregularity, and polystylene particles each of which has a size of 10 to 200 nm and which are regularly arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228544-A (JP)
Title: Method of switching communication system of semiconductor device and semiconductor device with communication system switching function
Inventor: GOTO EIKO
IPC: H04L29/08
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for which it is not necessary to provide an external terminal for trimming or switching for switching a communication system.  <P>SOLUTION: In power-on resetting, data designating an IIC system are set to a register R13 as an initial value (S11). When performing data communication in accordance with a three-wire system, an external device performs the data communication according to an IIC communication format and writes data designating a three-wire communication system into the register R13 (S15). Thus, the communication system of an IC for radio can be switched from the IIC system to the three-wire system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007272448-A (JP)
Title: Domain participation processing method and domain participation processing program
Inventor: NIITSUMA HIROSHI
IPC: G06F21/44
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a domain participation processing method and a domain participation processing program which enable a user to efficiently and properly participate in a domain.  <P>SOLUTION: A control part of a client terminal 10 executes logon processing as a local user and gives a mobile user an authority to access transition data of the local user and executes log-off. Next, the control part of the client terminal executes logon processing as a domain user and generates a folder of the domain user and gives the mobile user an authority to access the folder and then executes log-off of the domain user. The control part of the client terminal 10 executes logon as the mobile user to copy the transition data to the folder of the domain user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006201807-A (JP)
Title: Power supply circuit, liquid crystal display device, and electronic equipment
Inventor: YAMAZAKI TAKU
IPC: G02F1/133
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit with which electric power consumption is reduced, a liquid crystal display device, and electronic equipment.  <P>SOLUTION: The power supply circuit includes: a charge pump circuit which performs a charge pump operation, using the clock generated by a pulsed clock including periodically generated pulses and to which any of first to N-th potentials is supplied directly or via an adjusting mechanism; a means which stops the charge of a pumping capacitor included in a charge pump circuit and the charge of a backup capacitor by the pumping capacitor in the generation period of the pulsed clock; and a means which stops the operation of the charge pump by stopping the prescribed clock supplied to the charge pump circuit when a display off control signal of a liquid crystal panel is inputted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249920-A (JP)
Title: Guide system for visually handicapped and braille tile used for the same
Inventor: YASUE MASAO
IPC: A61F9/08
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide system for visually handicapped enabling them to be able to easily understand a situation therearound for safe and accurate walking, manufacturable at low cost, having excellent durability, eliminating the need of maintenance, and requiring less maintenance and operation costs.  <P>SOLUTION: In this guide system for the visually handicapped, square pictograph tiles 10d, 10g, 10i, and 10j having pictograph projected parts indicating advancing directions, crossings, branch routes, crosswalks, ladders, and steps formed on the surfaces thereof are laid down on a walking road surface adjacently to the front sides of square pictograph tiles 10a having pictograph projected parts indicating stoppage/confirmation formed on the surfaces thereof. Square braille tiles 20a having braille projections of the fresh sound of the Japanese syllabary formed on the surfaces thereof and auxiliary tiles 30a having braille projected parts indicating symbols of voiced sound, P-sound, and contracted sound, and figures formed on the surfaces thereof are laid down on the walking road surface adjacently to the sides of square pictograph tiles 10a having pictograph projected parts for stoppage/confirmation formed on the surfaces thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007275715-A (JP)
Title: Wet-type flue gas desulfurization device
Inventor: UEDA TAKUO
IPC: B01D53/50
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet-type flue gas desulfurization device that prevents the deflection of an exhaust gas flowing in an absorbing tower, deterioration in desulfurization performance caused by the blowing of the exhaust gas around the peripheral sections of absorbing tower walls, and an unrequired increase or more in pressure drop by rectification effect in sprayed droplets, and decreases the entire cost, when the absorbing tower is downsized by raising a gas velocity therein.  <P>SOLUTION: The wet-type flue gas desulfurization device of the absorbing tower 1 that sprays an absorbent liquid having a slurry containing a limestone or lime into the exhaust gas from a plurality of spray nozzles 5 in spray headers 3 provided on a plurality of stages in the exhaust gas flow direction to absorb and remove sulfur oxide and the like in the exhaust gas, wherein the spray nozzles 5 should be each an annular spray-type (hollow-cone type), an absorbent solution spray angle should be radially 50 to 80° with a direction opposed to the exhaust gas flow as a center at the peripheral sections of the absorbing tower wall, and an angle should be radially 80 to 130° with a direction opposed to the exhaust gas direction as a center at the central section of the absorbing tower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291146-A (JP)
Title: Hydrous gel
Inventor: TSUDA TOMOHIKO
IPC: C08L71/02
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrous gel that comprises an acrylamide-acrylic acid salt copolymer as a water-absorbing resin and presents a uniform white color.  <P>SOLUTION: The hydrous gel is prepared by using a specific polyoxyalkylene alkyl ether and/or a specific polyoxyethylene hardened castor oil ether together with the water-absorbing resin comprised of an acrylamide-acrylic acid salt copolymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069200-A (JP)
Title: Impervious sheet, system for detecting breakage of impervious sheet, impervious sheet structure and method for detecting breakage of impervious sheet
Inventor: MIYAWAKI AKINOBU
IPC: B09B1/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impervious sheet with an electrode having durability without applying corrosion proof to a whole electrode in a waste disposal site or the like installed in water.  <P>SOLUTION: An inside of an impervious wall structure 1 is covered with an impervious sheet 3a and an impervious material 5 so that a retained water 18 stored in a waste disposal site surrounded by the impervious wall structure 1 comprising a sheet pile 13 and an impervious wall planar section 14. Further, a state of energization between a measuring electrode 7a and an implanted electrode 15 embedded in the impervious sheet 3a in order to detect breakage of a sheet body 16 comprised of the impervious sheet 3a and having water-sealing performance is measured by a corrosion resistance measuring box 10 and the measuring result is supervised by using a supervision box 11. The measuring electrode 7a and a lead wire 9a are fixed on the surface of the impervious sheet 3a by a fixing sheet 8a having permeability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007286330-A (JP)
Title: Optically compensatory film, polarizing plate and liquid crystal display device
Inventor: TAKAHASHI YUUTAI
IPC: C08J5/18
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically compensatory film which contributes toward improving viewing angle when used in a liquid crystal display device, particularly in an IPS mode or FFS mode liquid crystal display device, and which allows provision of a liquid crystal display device less liable to cause deterioration in display quality due to a light leak even when used under severe conditions.  <P>SOLUTION: The optically compensatory film has an in-plane retardation (Re) of 20-400 nm, satisfies Re(40)/Re=0.95-1.06, wherein Re(40) is a retardation measured by tilting a slow axis as an axis of tilt by 40° from a normal line direction, and has an absolute value of a photoelastic coefficient of ≤30×10<SP>-12</SP>m<SP>2</SP>/N.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282882-A (JP)
Title: Endoscope light source device
Inventor: HIRAGA TAKEHITO
IPC: G02B23/26
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope light source device preventing a power source switch from being damaged by stopping an ON/OFF operation performed by a light guide tip.  <P>SOLUTION: The endoscope light source device includes: a recessed part for storing the power source switch; a sensor arranged at the opening side of the recessed part from the operation surface of the power source switch so as to detect the invasion of a metallic member to the recessed part; and a shutter arranged at the operation surface side of the power source switch from the sensor and closed while the sensor is detecting the metallic member. When the sensor is detecting the metallic member, the shutter is closed so as to prevent the metallic member from being abutted to the operation surface of the power source switch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051270-A (JP)
Title: Polyarylene sulfide composition
Inventor: TANAKA YASUMI
IPC: C08K3/38
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide composition that is useful especially for electric/electronic parts or electric parts such as automobile electrical components, etc., has excellent thermal conductivity, dimensional stability, heat resistance, mold release characteristics, a small amount of gas produced in melting and melt fluidity and low anisotropy of thermal conductivity and thermal expansion properties.  <P>SOLUTION: The polyarylene sulfide composition comprises (a) a polyarylene sulfide, (b) a mold release agent, (c) scaly boron nitride powder having a hexagonal structure or carbon fiber having ≥100 W/m×K coefficient of thermal conductivity and (d) coated magnesium oxide powder coated with double oxide of silicon and magnesium and/or double oxide of aluminum and magnesium.  <P>COPYRIGHT: (C)2007,JPO&INPIT