baber/WOPTO huggingface dataset:
Patent JP-2006078594-A (JP)
Title: Raman amplification method
Inventor: RAKKAPPAN BALASUBRAMANIAN
IPC: G02F1/35
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize exciting light in a Raman amplification method.  <P>SOLUTION: Since a reflection means exists on a position z=z<SB>2</SB>where light intensity I<SB>p1</SB>of the exciting light is attenuated to a half of a threshold value I<SB>th</SB>necessary for the Raman amplification, the exciting light takes on the sum I<SB>p1</SB>+I<SB>p2</SB>of light intensity I<SB>p1</SB>of exciting light in a direction reverse to that of signal light and light intensity I<SB>p2</SB>of exciting light in a direction identical to that of the signal light. The light intensity I<SB>p2</SB>of the exciting light in the direction identical to that of the signal light is I<SB>th</SB>/2 at the position z=z<SB>2</SB>and attenuates as z gets larger, however, it has a value at z=z<SB>1</SB>, and therefore the sum I<SB>p1</SB>+I<SB>p2</SB>is larger than initial light intensity I<SB>p0</SB>of exciting light in the direction reverse to that of the signal light. As a result, the signal light is amplified also in a positional range of z being from z<SB>2</SB>to z<SB>th</SB>where no amplification effect has been generated with simple Raman amplification, and further in a positional range of z being from z<SB>th</SB>to z<SB>1</SB>the gain gets larger than in the case of simple Raman amplification, and consequently extremely large gain is obtained in the whole positional range of z being from z<SB>2</SB>to z<SB>1</SB>(I<SB>s</SB>-ref.).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080703-A (JP)
Title: Network system
Inventor: HOSOMI TAKEO
IPC: H04L45/122
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a network device capable of reducing the number of average Hops among nodes without increasing the number of links of a switch in a hypercube network.  <P>SOLUTION: In a network system for mutually connecting a plurality of nodes 10-0 to 10-(N-1), a plurality of networks 50-1 to 50-J are included which are connected to each of the nodes and have the same number of switches as the number of nodes each, and a message can arrive at other nodes by utilizing one of the plurality of networks when a node sends the message to other nodes. A network, where the number of switches to be passed through is the smallest, is selected for sending the message via the switch in the selected network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076932-A (JP)
Title: Method for producing isoquinolinesulfonyl chloride
Inventor: AZUMA HIDENOBU
IPC: C07B61/00
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing isoquinolinesulfonyl chloride by completely suppressing generation of chlorides of the isoquinoline ring in isoquinolinesulfonic acid.  <P>SOLUTION: The method for producing isoquinolinesulfonyl chloride is to react isoquinolinesulfonic acid with thionyl chloride in the presence of a chelating agent. The another method for producing isoquinolinesulfonyl chloride is to mix thionyl chloride with an aromatic compound and react them in the presence of a chelating agent, subsequently react the reaction mixture with isoquinolinesulfonic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078377-A (JP)
Title: Light signal analysis method
Inventor: SUZUKI AKIYOSHI
IPC: G01N21/64
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light signal analysis method which enables an accurate and efficient analysis at a plurality of points of measurement in a short time.  <P>SOLUTION: Physical properties of samples are determined through the use of a step for making a photo-detector detect light emitted from a point of measurement specified for a sample; a time-division step for time-dividing a time-serial signal output from the photo-detector into a plurality of time-serial signals and extracting data and the number of items of the data for very point of measurement; a step for reconstituting the data and the number of items of the data for very point of measurement to different delay times; a step for performing both statistic computations through the use of each reconstituted data and statistic computations through the use of each reconstituted item of the data; and results of the two statistic computations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005209613-A (JP)
Title: Connector for coaxial cable and cable holder
Inventor: KANEKO TOMOYA
IPC: H01R9/05
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a soldered connection between a connector and coaxial cables when connecting a number of coaxial cables to the connector, and to thereby prevent solder lifting to the coaxial cables.  <P>SOLUTION: A connector 1 for coaxial cables comprises: a housing 7 to which the coaxial cables are attached; and a cable holder 10 for holding at least part of end portions 300a of the coaxial cables 300 in the housing 7. The cable holder 10 is disposed in the housing 7 such that the holder 10 transversely intersects the coaxial cables 300, and has an inverted-U-shaped cross section. The inverted-U-shape results in formation of opposed walls 10a, 10b that are opposed to each other. The opposed walls 10a, 10b have comb-tooth-shaped portions 26 formed into the shape of comb tooth. The outer conductor of each coaxial cable 300 is sandwiched and held between the comb-tooth-shaped portions 26 of one of the walls 10a, while the outer insulator of each coaxial cable 300 is sandwiched and held between the comb-tooth-shaped portions 26 of the other of the walls 10b, so that the plurality of coaxial cables 300 are fixed to the housing 7 in the state of being held.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058777-A (JP)
Title: High-elastic and high-strength dilatation balloon made of multiblock copolymer
Inventor: VARMA ASHISH
IPC: B29C47/00
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dilatation balloon material, having suitable balance of competing property.  <P>SOLUTION: This self-wrapping dilatation balloon includes: multiblock copolymer having high elasticity and elastic recovery from nominal strains about 30% or more. Polymeric extrudate for making a dilatation balloon including multiblock polymer having tensile strength ranging from about 50 MPa to about 450 MPa, strain at break in the range of about 50% to about 600% and substantially complete elastic recovery from the nominal strains of at least about 30%. The extrudate has phase-separation micro-domains that are macroscopically aligned in parallel, perpendicular, transverse or a combination thereof. The manufacturing method of the polymeric extrudate for use as a dilatation balloon is described in this specification. The method includes a step of extruding multiblock copolymer mixture or composite material to form an extrudate. The extrusion is performed so that the extrudate has phase-separated micro-domains that are macroscopically aligned in parallel, perpendicular, transverse or a combination thereof. After extrusion, the method includes a process of drawing the extrudate and coagulating the same at need.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006084604-A (JP)
Title: Structure of attaching and detaching lens accessory
Inventor: SUZUKI HIROAKI
IPC: G03B11/04
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for attaching and detaching an accessary enabling quick mounting to a lens barrel by enabling mounting to the lens barrel at an angle position in the case of the accessary specifying the angle position to the lens barrel, and dispensing with working setting the angle position in the case of the accessary without specifying the angle position.  <P>SOLUTION: The structure comprises the lens barrel 1 provided with a plurality of bayonet engagement parts 11-14 provided circumferentially; and a petal type lens hood 2A provided with a plurality of bayonet pieces 21A-24A engaged with the bayonet engagement parts. The petal type lens hood 2A mounted at a specific angle position to the lens barrel 1 is provided with the specific bayonet pieces 21A and 23A formed longer than the other bayonet piece. In a round lens hood without specifying an angle position during mounting to the lens barrel 1, the bayonet piece is formed into a length engageable with any one of the bayonet engagement part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005089758-A (JP)
Title: Method for producing nanocomposite comprising elastomer and flaked clay platelet, rubber composition comprising the nanocomposite and product article including tire
Inventor: YANG XIAOPING
IPC: C08J3/215
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for increasing durability of rubber products such as tire and decreasing heat accumulation or weight.  <P>SOLUTION: The production method comprises the production of nanocomposite comprising elastomer and at least partially flaked inserted multilayered water-swelling clay and of a suspension system thereof. The nanocomposite is produced by forming a mixture by adding a water-suspension of water-swelling clay particles into an aqueous emulsion of an anionic elastomer particles, adding an amine having two amine centers to the mixture as a cationic polymer quaternary amine or an ethylene polyamine and, by ion-exchange using cation-changeable ion and in galleries of the multilayered clay, inserting the mixture in water-swelled clay particles to partially flake and to coagulate the elastomer and the obtained clay particles so as to promote formation of the nanocomposite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006087535-A (JP)
Title: Endoscope
Inventor: WATANABE YOSHIO
IPC: A61B1/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which easily prevents the failure of water leakage due to penetrated holes before it happens if an endo-therapy accessory insertion channel is gradually scraped from the internal surface side by the distal end of an endo-therapy accessory, or the like.  <P>SOLUTION: In the endoscope where the endo-therapy accessory insertion channel 10 for inserting and removing the endo-therapy accessory is placed over the entire length in insertion portions 1, 2, 3, the insertion channel 10 has a double-tube structure with an outer layer tube 11 and an inner layer tube 12. Only the inner layer tube 12 is replaced by pulling the inner layer tube 12 out of the outer layer tube 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088007-A (JP)
Title: Air filter and its production method
Inventor: NAKAJIMA FUMIO
IPC: B01D46/52
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter produced by folding laminated filter media without crumpling laminated filter media and without damaging requested characteristics such as filtration efficiency of laminated filter media and to provide a method for producing the air filter.  <P>SOLUTION: This air filter is produced by laminating a plurality of filter media, folding the laminated filter media zigzag and keeping a space between the adjacent folded filter media by a separator or a ribbon material. A folding line is formed only on the filter medium positioned at one end of the plurality of filter media to be laminated and then the plurality of filter media are laminated and folded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091400-A (JP)
Title: Photosensitive material treating apparatus
Inventor: TAKEI TAKANORI
IPC: B05C9/14
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material treating apparatus whose yield is improved by removing residual stress of a resin material member in a complicated shape constituting a support member arranged opposite apart from a coating means for treating liquid.  <P>SOLUTION: The photosensitive material treating apparatus has the coating means for the processing liquid and the support member for a photosensitive material arranged opposite apart from the coating means, wherein a surface of the support member which faces the coating means is formed of a previously heat-treated resin member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092305-A (JP)
Title: Printing system and control method therefor
Inventor: KUROKAWA MASAKI
IPC: B41J29/38
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system and a control method therefor which acquire configuration information accumulated and stored in a predetermined mail server or firmware for controlling operation to configure the configuration information, and automatically configure the configuration information for the own printer.  <P>SOLUTION: The system has the mail server which is connected to a plurality of printers through a network and has a mail box for storing e-mail in which the configuration information including a plurality of configuration items and configuration values therefor is described, and a mail transmission means for transmitting the e-mail to the mail server. Each printer is provided with a mail acquisition means for acquiring e-mail stored in the mail box from the mail server, and a configuration information configuring means for configuring the configuration information for the own printer based on the configuration information described in the e-mail acquired with the mail acquisition means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061650-A (JP)
Title: Movable sheath with expandable side wall for inserting colonoscope
Inventor: HAYAKAWA TOSHIFUMI
IPC: A61B1/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable sheath with the expandable side wall for inserting a colonoscope, which facilitates insertion of a colonoscope and allows deep insertion of the colonoscope to the ileum and the jejunum.  <P>SOLUTION: The movable sheath with the expandable side wall for inserting colonoscope is designed to have a sheath cylinder 1 which has a hollow side wall, is connected with an injection tube 3, and is provided with the expandable side walls 4 that is expanded and contracted by a pressure of air or oil transferred through the injection tube 3. The expandable side walls 4 can be expanded and contracted to drive the sheath for passing the colonoscope fiber through deeper and deeper in the large intestine. The top end of the colonoscope fiber is provided with a ring stopper to prevent the sheath from driving forward from the top end of the colonoscope fiber, thereby to drive the colonoscope fiber also deeper and deeper together with the sheath, facilitating insertion and allowing deep insertion of the colonoscope to the ileum and the jejunum. The sheath can be connected with the injection tube 3 to increase a propulsive force. The inner can be constructed to block from the outer to maintain its hygiene.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097581-A (JP)
Title: Lubricating oil passage structure for engine
Inventor: WAKECHIGAI KAORU
IPC: F01M1/06
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To contribute improvement of engine performance by greatly reducing intrusion of lubricating oil into a hermetic crank chamber and suppressing agitation of lubricating oil by a crank shaft in a dry sump type lubricating oil passage structure for an engine.  <P>SOLUTION: The lubricating oil passage structure for the engine is provided between a pair of journal bearing parts 24Lb, 24Rb of a crank case 24 including the hermetic crank chamber CC and a crank shaft 25 rotatably supported by the journal bearing parts via plane bearing 51. The journal bearing part 24Lb, 24Rb is provided with projection parts 53, 54 preventing lubricating oil from flowing into the crank chamber CC from an outside of the crank case 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100720-A (JP)
Title: Au-ALLOY BONDING WIRE
Inventor: CHIBA ATSUSHI
IPC: H01L21/60
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Au-alloy bonding wire wherein, even when it is a thin wire having a wire diameter not larger than 23 μm, the dispersing quality of trace elements is good in such an alloy matrix as Au-Ag, and the mutual diffusion of Au-Al can be delayed, and also, no leaning is generated, and further, the complete sphericity of a fused ball is maintained, and moreover, the complete circularity of a pressingly bonded ball is made possible.  <P>SOLUTION: The Au alloy is such an alloy that trace elements are dispersed in an Au-alloy matrix wherein at least one kind of Ag or Cu having a high purity not smaller than 99.99 mass% are contained as much as 0.2-2 mass% in an Au having a high purity not smaller than 99.99 mass%. Further, the trace elements comprise Mg of 10-100 mass ppm, Ce of 5-100 mass ppm, and at least one kind of Y, Gd, Be, La, and Si contained respectively as much as 5-100 mass ppm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105609-A (JP)
Title: Measuring instrument and method utilizing total reflection attenuation
Inventor: SHIMIZU HITOSHI
IPC: G01N21/41
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument utilizing total reflection attenuation capable of preventing effluent discharged from a flow passage from flowing back to the flow passage.  <P>SOLUTION: A buffer for measurement is injected into the flow passage 16 when measurement is conducted. An analyte solution 27 is injected into the flow passage 16 by a pipette 26, after starting signal measurement. The buffer for the measurement is discharged from a discharge port 16b by the injection. A liquid reservoir part 42d is provided in the discharge port 16b to trap the discharged buffer for the measurement thereinto. A suction pipe 30, connected to a suction pump 74, is arranged in the liquid reservoir part 42d to suck the stayed buffer for the measurement. The suction by the suction pipe 30 is executed interlocked with a delivery operation by the pipette 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104966-A (JP)
Title: Exhaust emission control device and exhaust emission control method of internal combustion engine
Inventor: KANAE MASAHITO
IPC: F01N3/28
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrain lowering in NOx purifying performance when transferring to stoichiometric (rich), in an internal combustion engine operated in a lean burn state of being leaner in fuel than the stoichiometric air-fuel ratio.  <P>SOLUTION: This exhaust emission control device has an exhaust emission control catalyst capable of capturing and reducing NOx in an internal combustion engine exhaust gas passage in which exhaust gas of the lean air-fuel ratio and exhaust gas of the rich or stoichiometric air-fuel ratio flows; and purifies the captured NOx when the air-fuel ratio is stoichiometric or rich by capturing the NOx in exhaust gas to the catalyst when the air-fuel ratio is lean. A means is arranged for dropping the temperature of the exhaust gas flowing in the exhaust emission control catalyst or the temperature of the catalyst; and drops the temperature of the exhaust gas or the temperature of the catalyst before the air-fuel ratio of the exhaust gas flowing in the exhaust emission control catalyst transfers to stoichiometric or rich or in a process of transferring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104719-A (JP)
Title: Precutting method for clay tile roofing
Inventor: MATSUO RYOICHI
IPC: E04D1/00
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of causing noise and dust in cutting corner tiles and valley tiles in the field, which is not desirable.  <P>SOLUTION: Start dimensions in starting to tile the lowermost stage of tiles laid laterally on a sheathing roof board with a ridge corner part or a valley part are optionally determined, and based on the determined value, the cut dimensions of the first corner tile or valley tile to be laid are computed for every stage. The tiles are cut in a factory based on the cut dimensions to prepare the corner tiles or valley tiles. The prepared corner tiles or valley tiles are brought onto a roof in the field and laid from one end on the sheathing roof board for every stage. The bottom side dimension of the corner tile or valley tile in each stage at the end of laying is measured, and based on the measured value, the cut dimensions of the corner tile or valley tile at the end of laying are computed for every stage. Based on the cut dimensions of the corner tile or valley tile, tiles are cut in the factory, and the corner tiles or valley tiles are brought onto the roof in the field and laid in the end positions for every stage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102034-A (JP)
Title: Rechargeable vacuum cleaner
Inventor: YUASA YASUHIRO
IPC: A47L9/28
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rechargeable vacuum cleaner which reduces a decrease in the charging capacity of a secondary battery and lowering in the cycle life of the secondary battery by efficiently cooling the secondary battery and can be made energy-saving, inexpensive and small.  <P>SOLUTION: When a cleaner body 1 is put on a charger 2, an aluminum heatsink 16 provided in the recharging deck 2 is inserted from an insertion opening 17 provided in the cleaner body, contacts the secondary battery 12 through a silicon heat conduction sheet 38 fastened to the heatsink 16 and cools the secondary battery 12, restraining a temperature increase in the secondary battery 12 during charging.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102152-A (JP)
Title: Tactile sensor and tactile sensor device
Inventor: YOSHINAKA KIYOSHI
IPC: A61B1/00
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tactile sensor easily attached to the distal ends of existing endoscopes of various types, never affecting an image obtained by an endoscope and having a simple structure of detecting a contact pressure when coming into contact with a contact object body at the distal end of the endoscope.  <P>SOLUTION: The tactile sensor comprises a mount section mounting at the distal end of the endoscope, an elastic body extending from the mount section, and a transparent window attached to the distal end of the elastic body; the transparent window includes a cut pattern cutting wavelengths other than those in a visible region; an imaging device captures changes in the positions and dimensions of the cut pattern in the transparent window when the transparent window section comes into contact with an object; and a personal computer calculates a tactile sensing force of the transparent window received from the object by the changes in the positions and dimensions of the cut pattern in the transparent window.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108463-A (JP)
Title: Exposure device and method
Inventor: HIRAYANAGI NORIYUKI
IPC: H01J37/305
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device that stabilizes the wafer temperature during exposure and shortens the time required for wafer transportation and an exposure method it employs.  <P>SOLUTION: Because a board holder storing multiple above-mentioned boards is placed in a decompressed atmosphere so that the target board can be selected from the board holder for exposure, wafer temperature can be stabilized and set with high precision during exposure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI