baber/WOPTO huggingface dataset:
Patent JP-2007279613-A (JP)
Title: Heat resistant fixing method of optical fiber and heat resistant optical fiber with lens
Inventor: SAKAGUCHI ASUKA
IPC: G02B6/30
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant fixing method of an optical fiber, which method has less fixing operation load and superior heat resistance, and further to provide a heat resistant optical fiber with a lens, which fiber is easy to manufacture and excellent in heat resistance.  <P>SOLUTION: A sleeve-integrated heat resistant optical fiber (10) is ground on the tip end face to form a tapered face, with the tip end face coated with a silica micro porous solution, fixed with a lens (12), and calcined to form a silica micro porous layer (11). This optical fiber brings an extremely superior heat resistance by the silica micro porous layer (11) primarily consisting of silicon. By merely being coated with the silica micro porous solution and calcined, the optical fiber requires no high temperature as melt-sticking, thereby reducing the load of fixing operation. The silica micro porous layer (11) can transmit light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288919-A (JP)
Title: Power conversion device and driving method for wide-gap bipolar semiconductor device
Inventor: SUGAWARA YOSHITAKA
IPC: H01L21/331
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device and a driving method for wide-gap bipolar semiconductor devices wherein a wide-gap bipolar semiconductor device can be driven with high reliability and low loss and a controllable current can be increased.  <P>SOLUTION: Prior to the actuation of a SiC-GTO thyristor 1, in the power conversion device, a signal is applied to the gate 13 of an n-type MOSFET 11 for temperature rise to turn it on. Thus, a current of approximately 40A as a current for temperature rise (heating current) is passed through the route of a power supply 14 → an anode terminal 2 → a gate terminal 4 → a resistor 12 → the n-type MOSFET 11 for temperature rise → the power supply 14. The temperature of the SiC-GTO thyristor 1 is raised by the current for temperature rise. Thus, degradation phenomena can be suppressed even though a stacking fault is increased due to the actuation of the thyristor 1. The degradation phenomena including increase in on-voltage, increase in minimum gate striking current, increase in turn-on time, increase in imbalance of current at the time of turn-off, and the like can be restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287516-A (JP)
Title: Ultraviolet light source body, and ultraviolet irradiation device
Inventor: SUZUKI FUMIO
IPC: H01J61/30
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet lamp capable of providing a surface to be irradiated high in balance of ultraviolet illuminance, and of expanding an effective irradiation surface; and to provide an ultraviolet irradiation device, in a batch type ultraviolet irradiation device.  <P>SOLUTION: This batch type ultraviolet irradiation device comprises: a long ultraviolet lamp arranged in a planar shape in a box body; and the surface to be irradiated arranged in parallel to the ultraviolet lamp. In the ultraviolet lamp, two or more straight-tube like parts are arranged in parallel with one another; and the straight-tube parts are arranged by being deflected to the outside from the center side in a direction perpendicular to the lamp straight-tube axis in the lamp plane with respect to the surface to be irradiated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288677-A (JP)
Title: Audio signal processing apparatus, audio signal processing method and audio signal processing program
Inventor: INOUE SHINICHI
IPC: H04S5/02
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal processing apparatus capable of rightly localizing a sound image in a case where a satellite speaker is small-sized.  <P>SOLUTION: From small-sized satellite speakers 3L and 3R, middle- and high-pitched sounds of strong directivity are outputted and for an audio signal S4 of a middle or low range having a certain degree of directivity, the correlation to the relevant middle- and high-pitched sounds is reduced by a correlation reduction filter 16 and further delayed a little rather than the relevant middle- or high-pitched sounds by a delay circuit 17, so that a middle- or low-pitched sound in which a frequency component is maintained and the contribution to a sound image is reduced, can be outputted from a sub woofer 4. Thus, the sound image formed from the middle- and high-pitched sounds from satellite speakers 3L and 3R is not disturbed by the middle- and low-pitched sound outputed from the sub woofer 4, so that a degree of freedom in the install place of satellite speaker can be improved, the sound image is rightly localized and a listener 100 can listen to sounds of excellent frequency characteristics.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197652-A (JP)
Title: Polyester and its manufacturing method
Inventor: AOSHIMA NORIYUKI
IPC: C08L101/16
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester comprising a dicarboxylic acid and a diol as its constituents that has practical properties and can control biodegradation speed and to provide a polyester that contributes to the solution of environmental problems and exhaustion problems of fossil fuel resources.  <P>SOLUTION: The dicarboxylic acid is synthesized by a fermentation method or a chemical conversion method by deriving a carbon source from biomass resources, preferably plant resources. The sulfur content in the dicarboxylic acid is controlled to at least 0.001 ppm and at most 100 ppm. The polyester having its sulfur atom content controlled to at least 0.0001 ppm and at most 50 ppm is manufactured from the thus-obtained dicarboxylic acid and the diol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007292477-A (JP)
Title: Inspection device and inspection method for water stain on transparent film
Inventor: KASAI NAOKI
IPC: G01N21/892
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method for detecting water stain with high accuracy as to a transparent film flowing in roll shape.  <P>SOLUTION: As this device for inspecting water stain deposited on a transparent film, a water stain inspection device is used which is characterized by being equipped with a water stain imaging means imaging the water stain, a contrast improvement means improving the contrast of the water stain, and a defect determination means determining the water stain to be a defect. Moreover, as this method for inspecting water stain deposited on a transparent film, a water stain inspection method is used which is characterized by comprising a water stain imaging process for imaging the water stain, a contrast improvement process for improving the contrast of the water stain, and a defect determination process for determining the water stain to be a defect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289041-A (JP)
Title: Method for preparing differentiated cell and undifferentiated cell composition for inducing differentiation
Inventor: KAZUMURA KIMIKO
IPC: C12N5/071
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a differentiated cell from a frozen undifferentiated cell in a short time; and to provide an undifferentiated cell composition for inducing the differentiation used in the method.  <P>SOLUTION: The method for preparing the differentiated cell comprises a freezing step for freezing a preparation for preserving the cell, containing the undifferentiated cell and DMSO, a thawing step for thawing the frozen preparation for preserving the cell, a diluting step for diluting the DMSO concentration by adding a medium to the thawed preparation for preserving the cell, and a culture step for culturing the undifferentiated cell in the diluted preparation for preserving the cell to afford the differentiated cell. The undifferentiated cell composition for inducing the differentiation contains the undifferentiated cell and 8-9 vol.% dimethyl sulfoxide (DMSO), and is used for the method for preparing the differentiated cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006237637-A (JP)
Title: Printed wiring board and method of manufacturing the same
Inventor: TAKADA MASATOME
IPC: H01L23/15
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board and a method of manufacturing the same, where odd number of conductive layers are efficiently laminated, the occurrence of curvature will not occur, peeling between each layer is suppressed, and via holes for conduction can be formed at accurate positions.  <P>SOLUTION: An odd number n of conductive layers 11-13 and insulating layers 21-23 are laminated alternately. The first conductive layer 11 is a component connection layer. The n-th conductive layer 13 is an external connection layer, to which external connection terminals 7 are bonded. The second to (n-1)-th conductive layers 12 are current transfer layers for transferring internal currents. The surface of the n-th conductive layer 13 is coated with the outermost n-th insulating layer 23, while the external connection terminals 7 are exposed. Bonding holes 3 for bonding external connection terminals 7, that are connected to the n-th conductive layers 11-13, are formed in the n-th insulating layer by laser beam irradiation. A plated metal film 5 is formed in the via holes 31, 32 for conduction. The external connection terminals 7 (solder balls) are bonded to the plated metal film that is exposed through the bonding holes 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007291914-A (JP)
Title: Lubricating device for engine with supercharger and air cooler
Inventor: TSUKAMOTO TARO
IPC: F01M5/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating device for an engine with supercharger and air cooler, in which an approach between an oil delivery passage from an oil delivery port of a supercharger and an exhaust pipe around an exhaust turbine is prevented, and the possibility of leakage oil catching fire coupled with the approach is prevented, so as to improve safeness, and the need of any special device for lubricating a teeth part of a timing gear is eliminated so as to simplify structure of a timing gear lubricating device and to reduce a cost.  <P>SOLUTION: An inner passage for oil in which the oil flows is formed in an air cooler case, and an oil passage for connecting an inlet of the inner passage and the exhaust turbocharger with the oil delivery port of the supercharger from which the oil after lubrication is discharged. The oil from the oil delivery port of the supercharger is delivered from an oil outlet opened to the inner passage into a gear case, after passing through the inner passage of the air cooler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289885-A (JP)
Title: Catalyst body, catalyst device and catalyst manufacturing method
Inventor: HAYASHI YASUSHI
IPC: B01D53/94
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst body capable of combusting soot at a lower temperature and not receiving the poisoning due to a sulfur component.  <P>SOLUTION: The catalyst body 20 employed for burning the soot discharged from an internal combustion engine and for containing at least one substance selected from copper sulfide (CuS, Cu<SB>2</SB>S), cupprous sulface (Cu<SB>2</SB>SO<SB>4</SB>) and copper oxysulfate [Cu<SB>2</SB>O(SO<SB>4</SB>)], is supported on a ceramic carrier 10 comprising cordierite or the like. The catalyst body 20 is manufactured by heat-treating the precipitate obtained by mixing a copper sulfate aqueous solution with a sodium thiosulfate aqueous solution at 350-600°C in the atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006349669-A (JP)
Title: Radar apparatus
Inventor: FURUKAWA HIDETOSHI
IPC: G01S7/292
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar apparatus for preventing a probability for detecting a target and the accuracy for measuring an angle from being degraded and reducing error alarms even if the target moves at a high speed.  <P>SOLUTION: The radar apparatus is provided with an AD conversion section 5 for converting an analog signal acquired from an antenna 3 into a digital signal, a re-sampling processing section 8 for re-sampling an output signal from the AD conversion section, a frequency analyzing section 6 for analyzing a frequency of an output signal from the re-sampling processing section, a time-frequency analyzing section 9 for implementing a time-frequency analysis of the output signal from the re-sampling section, and a target detecting section 7 for detecting the target based on output signals from the frequency analyzing section and time-frequency analyzing section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007299543-A (JP)
Title: Non-aqueous electrolytic solution and non-aqueous electrolyte secondary battery using it
Inventor: OHASHI YOICHI
IPC: H01M10/0567
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a non-aqueous electrolyte secondary battery using a negative electrode active material having at least one kind selected from a group of Si atom, Sn atom, and Pb atom, which has a high charging capacity and excellent characteristics for a long period, and is superior, in particular, in discharge capacity maintenance rate.  <P>SOLUTION: A carbonate having at least one of an unsaturated bonding and a halogen atom and a compound as expressed by a general formula (1) are at least contained in the non-aqueous electrolytic solution. In the formula (1), X expresses halogen atom, alkyl group, or aryl group. When X is alkyl group or aryl group, it may be further substituted by the halogen atom, alkyl group, or aryl group. n expresses an integer of 1 or more and 6 or less. When n is 2 or more, the X of 2 or more may be mutually same or different. Furthermore, the X of 2 or more may join mutually and form an annular structure or a cage-form structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006294049-A (JP)
Title: Sorting sequential data prior to distribution over parallel processor in random access manner
Inventor: DE LANGE ALPHONSIUS A J
IPC: G06F15/17
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To distribute data to the whole processing elements at high processing speed.  <P>SOLUTION: A data processing system comprises a plurality of processing elements to process data and coupled in parallel to a bus via a control means that governs data communication. The control means comprises a plurality of buffer means and each respective one of the buffer means includes a respective plurality of buffer segments. The control means selectively connects a single one of the buffer segments in respective ones of the buffer means to respective ones of the processing elements. This effectively permits distributing of the data over the elements by the sorting the data in advance in the segments according to destination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007302283-A (JP)
Title: Gas barrier plastic container, preform for the container, and manufacturing method for the container
Inventor: NAKATANI MASAKI
IPC: B65D23/02
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic container, in particular, a container made of polylactic acid, the container being designed so as to ensure both the satisfactory adhesion of a gas barrier, thin film and the satisfactory gas barrier of the container.  <P>SOLUTION: The manufacturing method for a gas barrier plastic container includes the step subjected to the surface of the preform for a plastic container to a plasma treatment using a nitrogen gas, the process of obtaining the plastic container by blow-molding the preform subjected to the plasma treatment, and the step of forming a gas barrier, thin film on the surface of the plastic container obtained by the blow-molding treatment, which surface has been subjected to the plasma treatment at the preform stage. The film may be formed after the plastic container is subjected to the plasm process using the nitrogen gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306409-A (JP)
Title: Community formation/registration system and method by position information log
Inventor: SATO SHINSUKE
IPC: G06Q30/02
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a community formation/registration system which facilitates broad search of the community with a position data log, and is easy to participate in, and also to provide its method, a server, a portable communication terminal, and programs thereof.  <P>SOLUTION: The community formation/registration system forms or registers a community in a Web site comprised of the portable communication terminal 10, and servers 70, 80, 90. The portable communication terminal 10 is equipped with: a position data log acquisition part for acquiring the data of positions where the portable communication terminal is located; and a transmitter for transmitting the acquired position data log. The servers are equipped with: a receiver for receiving the position data log; and a formation/registration part for using the received position data log for forming and registering the community.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301932-A (JP)
Title: Manufacturing method of interior material for vehicle
Inventor: YASUNO KIMIZO
IPC: B29L9/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To protect generation of a wrinkle on a surface material on adhering the surface material to a substrate through a hot melt film.  <P>SOLUTION: A substrate 2 previously formed is put on a receiving face 11a of a receiving mold 11. A hot melt film 5 and a surface material 4 are orderly put on a front face 2a of the substrate 2. Then a pressing mold 12 is clamped, the surface material 4 is made pressed and contacted to the front face 2a of the substrate 2 via the hot melt film 5 by the pressing face 12a of it. The pressing mold 12 is made previously heated at a high temperature, the hot melt film 5 is heated through the surface material 4 with the pressing mold 12 and is made molten or sintered. Then the surface material 4 is adhered to the substrate 2 by solidifying the hot melt film 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301536-A (JP)
Title: Eccentric rotary sample crushing device
Inventor: OTSU SUMIO
IPC: B02C17/14
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentric rotary sample crushing device which requires only a relatively narrow occupied area and controls external transmission of vibration while exerting a sufficient crushing capability.  <P>SOLUTION: An eccentric rotation drive 20 is attached to the main support section 10 and drives the rotation of the lower part of a follower section 30, and the upper thrust shaft of the follower section 30 is supported in the upper part of the main support section 10 in such a way as to be freely movable in a nearly vertical direction. The device, except for items related to the motor, is bilaterally symmetrical with respect to the front. In the eccentric rotation drive 20, disks 22A and 22B are fixed eccentrically to the rotation shaft 21, and a counter weight 27 is installed. In the follower section 30, a radial bearing 33B is arranged between the inner peripheral surface of a circular hole 32B and the outer peripheral surface of an eccentric disk 22B, a base plate 34 is suspended laterally between the upper ends of the legs 31A and 31B, and a sample is held in a sample chamber 36 within a housing 35. Thrust shafts 38A and 38B are erected on the base plate 34 through spindles 37A and 37B and supported by a freely rocking thrust bearing in their upper parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311621-A (JP)
Title: Vacuum device, exposure device and device manufacturing method
Inventor: NANBA HISASHI
IPC: H01L21/027
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum device wherein radiation energy effectively reduces influence on an optical element and construction or the like by a constitution of a small space, and stabilizes fine processing, an exposure device and a device manufacturing method.  <P>SOLUTION: The vacuum device evacuates a vacuum chamber 1 by a turbo molecular bump 5 provided to a vacuum chamber 1 of an exposure device for exposing a substrate. The device has a shield 102 provided opposite to a turbo molecule pump in an inside of the vacuum chamber 1, and a radiation member 101 which is provided enclosing the shield 102 from an outer circumference of the shield 102 to the inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313572-A (JP)
Title: Sheet cutting device and image formation system
Inventor: SHIOKAWA TAKESHI
IPC: B26D7/18
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sheet wastes from being retained in a dropping space when a sheet cutting device for dropping the sheet wastes to a waste container from a cutting part is miniaturized.  <P>SOLUTION: Vibration means for vibrating a waste guiding member 801 guiding drop of sheet wastes in a dropping space is installed. The waste guiding member comprises a flexible member fixed to a device frame at a top end, and the vibration means comprises a rotatable mobile member fixed to the waste guiding member at its bottom end. The waste guiding member is deformed into a flexed condition and a planar condition. Under the flexed condition, the sheet wastes are guided to the bottom end of the waste guiding member, and the sheet wastes on the waste guiding member are dropped under a planar condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316803-A (JP)
Title: Operation support device and operation support method
Inventor: INOUE TAKESHI
IPC: G06F3/0484
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support device for properly supporting a user in trouble on an operation.  <P>SOLUTION: An operation support device is provided with a selection word extracting means 103 for extracting words in a selected item; a user word concept storage means 107 for storing word meaning vectors expressing the inter-word semantic similarity of a user prepared from a text corpus; a function concept storage means 108 for storing functional concept vectors characterizing each function calculated by the word meaning vectors; a user intention calculation means 110 for calculating user operation intention vectors from the word meaning vectors of the extracted word group; a user purpose estimation means 110 for estimating the purpose of a user from the distances of the user operation intention vectors and the functional concept vectors; and an operation support determination means 111 for determining the operation support based on the estimation result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314903-A (JP)
Title: Treating agent for paper-making raw material
Inventor: SEGAWA TAKAKO
IPC: D21H21/10
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent for a paper-making raw material, which is capable of efficiently bonding so-called anion trash existing in a dispersion liquid of paper-making raw material to pulp, etc., by the addition of a small amount of the agent and to suppress the defects and fault generated in the paper and the web break during the paper-making process by the use of the agent.  <P>SOLUTION: The treating agent for paper-making raw material is an organic compound having an amidinium group expressed by structural formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>are each independently hydrogen atom or a univalent organic group).  <P>COPYRIGHT: (C)2008,JPO&INPIT