baber/WOPTO huggingface dataset:
Patent JP-2006220883-A (JP)
Title: Curable composition, optical waveguide, and method for manufacturing the same
Inventor: ERIYAMA YUUICHI
IPC: G02B6/122
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for forming an optical waveguide, which increases the difference in a refractive index between a core portion and a clad portion even after cured, and erxhibits excellent adhesiveness on a joined face with an optical fiber.  <P>SOLUTION: The curable composition contains: (A) a radical polymerizable compound from which a cured product having the refractive index increasing by irradiation with light at a wavelength shorter than 300 nm can be formed; (B) a photo-radical polymerization initiator having a photosensitive wavelength at 300 nm or longer; and (C) a thermosetting compound from which a cured product having a refractive index lower than that of a cured product of the component (A) is formed. The method for manufacturing an optical transmission member 8 includes steps of: irradiating the curable composition 2 in a liquid state with a light beam at a wavelength of 300 nm or longer from an optical fiber 3 to form a core portion 4 comprising the component (A); forming a clad portion 5 by heating; and increasing the refractive index of the core portion 4 by irradiation with light 7 at a wavelength shorter than 300 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006222874-A (JP)
Title: Sound echo canceling method, device and program, and recording medium
Inventor: EMURA AKIRA
IPC: H04B3/23
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of an echo cancellation function because a filter coefficient of an adaptive filter is updated to a wrong filter coefficient by a nonlinear component even though the nonlinear component is generated in a sound acquired signal in a sound echo canceling device for sequentially updating a filter coefficient of an adaptive filter and canceling a sound echo by a pseudo echo signal obtained from the adaptive filter.  <P>SOLUTION: The sound echo canceling device is provided with: a sound magnifying means for magnifying a received signal and a sound acquiring means for acquiring a transmitting voice; the adaptive filter for generating a pseudo echo signal from the received signal; a subtracting means for calculating a difference signal from the pseudo echo signal from a sound acquired signal to define and making the difference signal as a transmitting signal; a filter coefficient updating means for updating a filter coefficient used in the adaptive filter with the received signal and the difference signal as inputs; and a nonlinearity determining means for determining whether a nonlinear component is included in the sound acquired signal and stopping an updating operation of the filter coefficient updating means when the nonlinear component is determined to be included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230102-A (JP)
Title: Power supply device, automobile equipped therewith, and control method thereof
Inventor: TOKIEDA JUNJI
IPC: B60R16/04
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress battery depletion in a secondary battery by regulating the voltage of a secondary battery system according to the state of the secondary battery.  <P>SOLUTION: A left standing time T equivalent to the time from the ignition-off to the ignition-on of a vehicle and an accessory power Ph consumed by accessories being driven are inputted (S100). When the accessory power Ph is lower than a threshold value Pref, a higher voltage is set as regulated voltage Vs with increase in left standing time T (S130). Regulation is carried out by a DC-DC converter so that the voltage of a low-voltage system with which an accessory battery is connected becomes equal to the set regulated voltage Vs (S140). Thus, shortage of battery power in the accessory battery can be suppressed. When the accessory power Ph is equal to or higher than the threshold valve Pref, a regulated voltage Vs is set based on the accessory power Ph (S120). Thus, the voltage of the low-voltage system can be regulated to a more appropriate voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226431-A (JP)
Title: Base-isolated structural body
Inventor: SUZUKI BENIKO
IPC: F16F1/40
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-isolated structural body never causing breakage, destruction or the like even if it repeatedly receives tension when the base-isolated structural body is used in, for instance, a bridge (bridge beam) or the like.  <P>SOLUTION: This base-isolated structural body comprises: a stacked rubber structural body having a structure composed by alternately stacking a plurality of hard plates 2 having rigidity and a plurality of rubber plates 1; and an upper flange plate 3a and a lower flange plate 3b mounted on the upper and lower surfaces of the stacked rubber structural body integrally with the stacked rubber structural body, respectively. The base-isolated structural body is composed by forming a plurality of penetrating cavity parts 4 penetrating all of the upper flange plate 3a, the stacked rubber structural body and the lower flange plate 3b in the stacking direction, wherein the total cross-sectional area of the cavity parts is 2-5% of the effective area of the base-isolated structural body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226437-A (JP)
Title: Conductive bearing
Inventor: MAEDA AKITOSHI
IPC: F16C33/66
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive bearing having small electric resistance and capable of allowing electricity generated by static or various causes to smoothly and surely escape (to the ground) without being influenced by the formation of an insulation film in a high-temperature environment.  <P>SOLUTION: This conductive bearing 6 is provided with: bearing rings (an inner ring 8 and an outer ring 10) relatively rotatably arranged oppositely to each other; a plurality of rolling elements 12 arranged so as to be rollable between the bearing rings; and sealing plates 22 mounted between the bearing rings on both sides of the rolling elements. The bearing is filled with conductive grease in its inside. The respective bearing rings are fixed to predetermined external structures (a shaft 4 and a housing 20), and at least either of the bearing rings is provided with a current-carrying grounding mechanism for grounding the ring to an external structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224056-A (JP)
Title: Method for clarifying contaminated soil at original position/in site and apparatus used therefor
Inventor: SAWADA AKIRA
IPC: A62D101/28
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for clarifying contaminated soil by which hardly decomposable organic compounds can be effectively decomposed/detoxicated at an original position/in site and load to environment is low.  <P>SOLUTION: At least a pair of electrode tanks (1, 1) in which electrodes (2, 3) are inserted are provided in soil (Sp) and a direct current electric field is applied to remove or decompose contaminants in the soil. A chemical which forms metal oxidized chemical species is made to contain in electrode tank solutions (5) of either or both of a cathode and an anode or a neutralizer added in order to maintain pH of the electrode tank or an electrolyte aqueous solution added in order to maintain electric conduction or pH buffer solution. Then the chemical is sent into the soil (Sp) by electrophoresis or an electroosmosis stream to decompose the contaminants and thereby to clarify the contaminated soil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237858-A (JP)
Title: Image processing apparatus, image processing method, program for allowing computer to execute the method, and recording medium
Inventor: YAGISHITA TAKAHIRO
IPC: H04N1/387
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus applicable to image data of both a natural image and an artificial image and capable of carrying out embedding of information wherein both the performance of immunity/image quality and the performance of density/image quality are high at the same time.  <P>SOLUTION: An information embedding section 3 uses vector information of a pair of extrapolation line segments whose end points are respectively the same or close to each other and which are nearly in the same direction from the respective end points in vector information of image data converted from raster image data by a raster/vector conversion section 2 to detect embedded vectors of image data to be embedded. The information embedding section 3 minutely changes positional information of a pair of the detected vectors to embed information to be embedded so as to embed the embedded information as an electronic watermark.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232946-A (JP)
Title: Emulsifier for emulsion polymerization
Inventor: IWAKI TORU
IPC: C09K23/42
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsifier for emulsion polymerization which is excellent in polymerization stability and chemical stability, and provides a polymer emulsion showing little foaming and giving a film excellent in gloss.  <P>SOLUTION: The emulsifier for emulsion polymerization comprises a nonionic surfactant which is represented by general formula (1): R<SP>1</SP>R<SP>2</SP>CH-CH<SB>2</SB>-O-[(PO)<SB>m</SB>(EO)<SB>n</SB>]-H and has a polydispersity Mw/Mn of 1.10-1.20, wherein R<SP>1</SP>and R<SP>2</SP>each denotes an alkyl group in which the sum of their carbon atoms is 8 and may be the same or different; PO denotes an oxypropylene group; EO denotes an oxyethylene group; m denotes an integer of 1-4; n denotes an integer of 1-100; and the addition form of PO and EO is random addition, block addition, or a mixed addition thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236074-A (JP)
Title: Inspecting device, radio tag inspecting system, and inspecting method
Inventor: HAYASHI YASUMASA
IPC: G01D11/30
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting device for efficiently and surely collecting the inspection data from a measuring instrument that uses wireless tags.  <P>SOLUTION: The inspecting device 1 for collecting the inspection data, including a measurement value data from the measuring instrument 30 with the wireless tag 20 arranged therein comprises a communication part 10 for receiving the inspection data from the wireless tag 20; and a body with a bar-shape structure to make the wireless tag 20 approach, where the communication part 10 is mounted. The inspection bar is constituted having the body, an operation part for operating an inspection action, and a means of transferring the inspection data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236502-A (JP)
Title: Information recording and reproducing device
Inventor: TORII SHINNOSUKE
IPC: H04N5/91
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing device with which lower electric power consumption is realized without impairing the grade of recording information.  <P>SOLUTION: The device having a recording and reproducing means 20 for recording and reproducing the recording information stored in a memory to a disk 19 by an intermittent operation has a switching means 26 for switching the ratio of the execution time of recording or reproduction to a plurality with respect to a period at which the amount of the same data in the intermittent operation is recorded and reproduced. Also, the switching means switches the ratios on the basis of the imaging information obtained from an imager. Further, the means switches the ratios on the basis of the focusing signal obtained from the imaging information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234732-A (JP)
Title: Method for estimating dimension of plastic region
Inventor: TAMURA EIICHI
IPC: G01N3/34
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a dimension of a plastic region, which can estimate the dimension of the plastic region even in the case that an object to be measured is greatly deformable.  <P>SOLUTION: In the method for estimating the dimension of the plastic region, a portion in the object to be measured whose temperature is raised by cyclic loading, is considered, and a relation between a temperature falling rate and an elapsed time after removing the cyclic loading is modeled. Then, when carrying out a temperature measurement after removing the cyclic loading, the temperature falling rate is obtained from the above model, and the maximum temperature t<SB>max</SB>prior to the falling of temperature is calculated based on a temperature measurement value and the obtained temperature falling rate. A strength-heat transmission parameter inherent in the object to be measured influencing the falling of temperature is defined as a known value p, and the dimension S of the plastic region is estimated by applying the maximum temperature t<SB>max</SB>prior to the falling of temperature to following equation of estimating the dimension of the plastic region. Equation of estimating the dimension of the plastic region: (dimension of plastic region)<SP>1.7</SP>=C×(maximum temperature prior to falling of temperature)/p, wherein C represents a constant specifying the center of variation in estimated values of the dimension of the plastic region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243789-A (JP)
Title: Management method of information processor
Inventor: YOSHIMURA KATSUYOSHI
IPC: G06F15/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method of an information processor capable of eliminating place restriction on management operation to improve operability by performing the management of each information processor through a network.  <P>SOLUTION: A management device receives a request from a manager terminal through the network, reports processing according to the request to the information processor, acquires management data as the result of the processing from the information processor and transmits it to the manager terminal that is a requesting source. The information processor performs the processing reported from the management device, generates management data of a predetermined format based on the result of the processing, and transmits the management data of the predetermined format to the management device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241190-A (JP)
Title: Smc sheet
Inventor: SAWADA YUJI
IPC: C08L67/06
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SMC sheet which gives an FRP molding not suffering from lowered bending strength and lowered flexural modulus.  <P>SOLUTION: The SMC sheet is a long SMC sheet formed by dispersing glass short fiber chopped strands over a long pasty mixture (a) prepared by mixing an unsaturated polyester resin with a curing agent, a thickener, a filler, a mold release agent, a pigment, etc., and laminating a long pasty mixture (b) similar to the above on the mixture (a), wherein the content of the glass short fiber chopped strands is higher on the transverse edge of the long pasty mixture than on the center. It is desirable that the content of the glass short fiber chopped strands on the edge is higher than that on the center by 5 to 15%. 1, 6: PE film, 2, 7 pasty mixtures, 3: glass roving, 4: cutter, 5: glass short fiber chopped strands, 8: SMC sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005195030-A (JP)
Title: Scroll compressor
Inventor: NAKAJIMA KATSUMI
IPC: F04C18/02
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor enhancing reliability by improving wear resistance of an Oldham's ring.  <P>SOLUTION: A scroll compression element 2, an electric element 3 and a support frame 4 having a bearing part 6 for journaling a rotary shaft 5 of the electric element 3 are provided inside a closed container 1. The scroll compression element 2 comprises a fixed scroll 7 provided with a swirl lap 13 erected on a surface of an end plate 11 and an oscillating scroll 8 supported by a thrust bearing face 26 of the support frame 4, revolving by drive of the electric element 3 with respect to the fixed scroll 7 and provided with a swirl lap 16 erected on one face of the end plate 15. The Oldham's ring 20 is arranged for enabling the oscillating scroll 8 not to rotate but to revolve with respect to the fixed scroll 7. The Oldham's ring 20 is composed of an aluminum material containing more than 13.0% of silicon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006241775-A (JP)
Title: Radio wave and acoustic wave absorbing panel for viaduct under-girder
Inventor: MIKI MAKOTO
IPC: G10K11/162
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave and acoustic wave absorbing panel for viaduct under-girder combining radio wave absorbing performance and acoustic wave absorbing performance to solve a problem of unnecessary radio wave and acoustic wave under a viaduct girder.  <P>SOLUTION: The radio wave and acoustic wave absorbing panel comprises a panel case comprising a back face part and a sidewall part having means fittable to the viaduct under-girder; a polycarbonate surface protective plate provided at the front face of the panel case; a radio wave absorbing layer provided behind the surface protective plate, and a sound absorbing layer provided behind the radio wave absorbing layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242487-A (JP)
Title: Method and device for filling ice slurry in cooling panel
Inventor: OGAWA YOSHIKI
IPC: F25C1/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for filling ice slurry in a cooling panel, capable of reducing carrying pump motive power, without requiring to increase cooling panel strength, without requiring excessive pressure for the cooling panel in filling, while smoothly filling ice slurry up to the corner inside of the cooling panel by maintaining fluidity, even when filling the ice slurry in the cooling panel in the high ice filling ratio.  <P>SOLUTION: When filling the ice slurry stored in an ice storage tank 4 in an inside space of the cooling panel 1, while filling the ice slurry from a supply part arranged on the panel 1 side to the inside space of the cooling panel 1 in the ice filling ratio lower than the ice filling ratio being a target, while discharging latent heat accumulating brine stored in the inside space from a return part arranged on the other side of the cooling panel, while gradually increasing the ice filling ratio of the ice slurry supplied to the inside space of the cooling panel, the ice filling ratio of the inside space of the cooling panel is set to the ice filling ratio being the target.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240532-A (JP)
Title: Parachute
Inventor: MISHIRO OSAMI
IPC: B64D17/02
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parachute with a high drag coefficient, capable of relieving the shock in opening the canopy, and with good stability.  <P>SOLUTION: This parachute includes a canopy 1 which becomes almost hemispheric upon inflation. The canopy 1 is equipped with a canopy skirt part 12 constituting a hemispheric open surface, a canopy top part 11 forming a canopy top, and a canopy central part 13 connecting the canopy skirt part 12 to the canopy top part 11. This parachute uses a fabric with a low permeability rate of air for the canopy skirt part; a fabric with a high air permeability rate for the canopy central part; and a fabric with an intermediate air permeability rate between that of the skirt part and that of the canopy central part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144535-A (JP)
Title: Joint structure of column and beam
Inventor: HORI TOMIHIRO
IPC: E04B1/58
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a column and a beam having excellent construction property when compared with a conventional composite construction method and capable of constructing facilities for sales of articles and physical distribution in a short construction term at reduced cost.  <P>SOLUTION: In this joint structure of the column made of reinforced concrete and the beam made of a steel frame, an intermediate part of the beam 1 is a steel frame beam 4 made of H-steel, and both end parts of the beam 1 are made of steel frame reinforced concrete covering the steel frame beam 4 with half-precast concrete 5. The column 2 is a cast-in-place concrete column or a precast concrete column. An anchor bar 6 having a fixing plate 6a in an end part is welded on an end plate 7 attached to an end face in the direction of material shaft of the steel frame beam 4 and is buried into concrete filled into connection parts 3 of the column 2 and the beam 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252132-A (JP)
Title: Utility program management method, and image processing system
Inventor: KANAI YUKARI
IPC: B41J29/38
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a client device user using an image processor to obtain a utility program easily and efficiently.  <P>SOLUTION: An address of a default MFP 20 in ordinary use is stored in a PC 10, and an address for using a utility information DB 41 having utility information recorded therein is stored in the default MFP. When the PC 10 transmits a download screen request to the address of the default MFP 20 (S12), the default MFP 20 transfers the request to a main MFP 40 indicated by the address for using the utility information DB 41 (S14). Based on the content of the utility information DB 41, the main MFP 40 orders the PC 10 to display the download screen for obtaining the utility (S15-S20).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253390-A (JP)
Title: Forming method of crystallized film and apparatus
Inventor: KOBAYASHI NAOYUKI
IPC: H01L21/336
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a crystallized film and its apparatus wherein, substantially the same electrical characteristics of crystallized parts by exposure of a pattern of laser can be obtained, for example, electric characteristics of a TFT are made excellent when pulsed laser is exposed to a thin film material on a substrate to form a transverse growing part on the material.  <P>SOLUTION: The pattern 11 of the pulsed laser includes a rectangular bodies 11a and a protrusion 11b having an inclination length 12 inclining from a transverse direction. A longitudinal direction parallel to the boundary 13 of the body 11a is assumed to be Y, and a vertical transverse direction X. For a movement distance of the pattern 11 in a state where the boundaries 13 are parallel in the rear side bodies 11a in a scanning movement direction of a pattern 15 of laser exposed next with respect to a pattern 14 of laser exposed first, the movement distance in a direction Y is assumed as p and the movement distance in a direction X is q, the movement distance of the pattern satisfies p≥a and q≤l, where l is a transverse length from the boundary 13 of a crystallized part of the body 11a by the pattern 14 exposed first, and (a) is a longitudinal length of a crystallized part of the protrusion 11b by the pattern 14 exposed first on a line 16a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI