baber/WOPTO huggingface dataset:
Patent JP-2005221744-A (JP)
Title: Photomask unit and gas exchange method
Inventor: SASAKI HIRONAO
IPC: G03F1/62
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask unit comprising a pellicle, a pellicle frame and a photomask, wherein the inside of the pellicle frame is fast exchanged by a clean gas.  <P>SOLUTION: An exchange gas guide passage 12 has an exchange gas inlet 11 to introduce the exchange gas into the pellicle space 17 and a gas entrance 13 to supply the exchange gas introduced from the exchange gas inlet 11 to the pellicle space 17. The member constituting the exchange gas guide passage 12 is made of a material having a function to adsorb dust and impurities. Further, a gas discharge passage 15 has a discharge exit 14 to discharge the gas from the pellicle space 17 and a discharge outlet 16 to send the discharged gas from the discharge exit to the outside of the pellicle frame. The member constituting the discharge passage 15 is made of a material having a function to adsorb dust and impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223622-A (JP)
Title: Circuit and method for removing residual carrier component of transmission signal and digital wireless unit
Inventor: MIKI HIDEKI
IPC: H04L27/18
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is impossible to judge whether the DC offset amount of a differential amplifier for baseband signal is the lowest level point of residual carrier or not, and to judge whether the DC offset amount of baseband output is the lowest level point of residual carrier or not.  <P>SOLUTION: A digital wireless unit is brought into non-modulation transmission state, only the residual carrier component of a QPSK modulation wave signal is inputted to a quadrature demodulator 6, and only DC voltage of demodulated I and Q signals are outputted from the quadrature demodulator 6. DC voltage level being outputted from the quadrature demodulator 6 is the reference voltage Vref and a voltage dependent on the amount of residual carrier. While monitoring the wireless output level under that state, the variable resistor 12 for regulating the reference voltage of a differential amplifier 7 and the variable resistor 13 for regulating the reference voltage of a differential amplifier 8 are regulated to minimize the wireless output level, i.e. the residual carrier level under this state. The regulated reference voltage is employed as an offset signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222882-A (JP)
Title: Pattern detection method and device
Inventor: NAKAMURA NATSUKO
IPC: H01L21/66
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern detection method and a device in which a specific pattern portion of a part of repeating patterns can be moved in a short time and precisely into a visual field of an image observation device.  <P>SOLUTION: Line profiles of luminance are produced from image data obtained successively and concerning the line profiles of neighboring image data, the overlapping portions are judged and overlapped, thereby, a series of connected profiles are produced. The computer displays on a screen one connected profile by appropriately scaling it and the operator specifies a threshold of luminance. The computer 5 counts on the profiles a portion exceeding the threshold by judging it as a pattern, and displays the counting result on the screen. Based on the counting result displayed on the screen, it is judged whether or not the testpiece has reached a target position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219456-A (JP)
Title: Fiber-implanted refractory material
Inventor: OTSUKA KENJI
IPC: E04B1/94
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-implanted refractory material which prevents dew condensation normally, exerts a fireproof function at fire and enables space saving in its installation location.  <P>SOLUTION: This fiber-implanted refractory material is formed by laminating a heat expansion refractory material layer 12 which expands by heating and a fiber-implanted base material layer 11 having numerous protruded fibers on its surface, and further laminating a substrate 13 on the refractory material layer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224946-A (JP)
Title: Roller member manufacturing mold and roller member manufacturing method
Inventor: HAMAGUCHI YUICHI
IPC: G03G15/08
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller member manufacturing mold capable of well ensuring the end part shape or length of a roller member without damaging a core metal and capable of easily obtaining the roller member being a completed product without labor for cleaning the surface of the core metal, and to provide a roller member manufacturing method using it.  <P>SOLUTION: The mold 10, which manufactures the roller member 100 composed of the core metal 3 and the elastomer layer 4 supported on the outer peripheral of the core metal 3, is equipped with a hollow columnar mold body 1 and the cap members 2 inserted in the opening parts provided to both ends of the mold body 1 to close the opening parts. In a state that the core metal 3 is provided so as to pierce the mold body 1 along the center line thereof, a raw material is injected in the mold body 1 to manufacture the roller member. Each of the cap members 2 has an insertion port 11 for inserting the core metal 3 in the mold body 1 from the end part thereof to at least the position corresponding to the end part surface in the longitudinal direction of the elastomer layer 4 in the roller member 100 being the completed product to support it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227880-A (JP)
Title: Maintenance information supply server
Inventor: MORIKAWA MINORU
IPC: G06Q50/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To share information in common regarding troubles of products via a network, and to mutually provide trouble information among different kinds of products.  <P>SOLUTION: Client terminals 100a to 100d installed in service facilities or the like input trouble information on products to a maintenance information supply server 150 by associating with maintenance information. The maintenance information supply server 150 provides the input trouble information together with the maintenance information to each of the client terminals 100a to 100d. Thus, the plurality of client terminals 100a to 100d can share the trouble information in common. Further, the maintenance information supply server 150 also provides trouble information on other products different from specified products.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224522-A (JP)
Title: Adjusting structure of seat pad for chair
Inventor: HAN TOSHUN
IPC: A47C7/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjusting structure of a seat pad for a chair having functionality of easily adjusting the front/rear relative position of the seat pad by just performing a simple operation.  <P>SOLUTION: This seat pad for the chair is so constituted that a carrier part 11 is provided with an adjustment unit 4 comprising a positioning member 3 and a slide frame 2 slidably engaged with both sides of the positioning member, the positioning member 3 is connected to the carrier part 11 and the slide frame 2 is connected to the seat pad.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231437-A (JP)
Title: Falling object detection system
Inventor: YOKOYAMA TAMOTSU
IPC: G01S13/42
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling person detection system giving an alarm to prevent the fall by detecting a person possibly falling from a platform onto a track in advance, and rapidly detecting the person fallen on the track.  <P>SOLUTION: A sensor unit 2 radiates the millimeter wave into the sky over a platform 9 and a track 10 in a station yard, receives the reflected wave from a reflecting object, and calculates the reflection intensity from each reflecting object from the received reflected wave, and the size and the position of each reflecting object. An alarm control device 3 determines that a person as a reflecting object can possibly fall from the platform 9 when the reflecting object reaches a fall prediction surface S2 perpendicularly provided on the platform 9 on the inner side from an end along the track 10 of the platform 9 by a predetermined distance D2, and determines that the person has fallen from the platform 9 when the reflecting object exceeds a perpendicular fall detection surface S1 separate from the end along the track 10 of the platform 9 to the track 10 side by a predetermined distance D1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234754-A (JP)
Title: Information recognition system and reading apparatus
Inventor: HANMA KENTARO
IPC: G06K19/07
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recognition system and a reading apparatus, capable of being stably operated.  <P>SOLUTION: This information recognition system is an object identification device 1 having: RFID tags 20a-20d installed to a plurality of objects 10a-10d; and a reader/writer device 30 operating the RFID tags 20a-20d, disposed with identification coils 40a-40d for reading identification information. The objects 10a-10d are placed on the reader/writer device 30 side by side, and the RFID tags 20a-20d are installed on faces nearly parallel to a side-by-side placing direction among faces exposed in an overlapped state of the objects 10a-10d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235513-A (JP)
Title: Lighting fixture
Inventor: NAKANISHI SHIGEHIRO
IPC: F21Y101/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of illuminating as far as an area away from the area around the root of a post even while saving electric power consumptions.  <P>SOLUTION: A main lighting system 3 at the top of a post 2 can illuminate the vicinity of the front of a post 3. In addition, a sub-lighting system 4 at the lower portion of the post 2 can illuminate from the area around the root of the post 2 as far as an area away from the post. Further, by reason of having a directivity in an illuminating direction, it is possible to efficiently illuminate as far as an area away from the post 2 without the need for specially increasing the illuminance of the sub-lighting 4, to secure the visibility in this illuminating range. Moreover, since the illuminating range of the sub-lighting system 4 is specified, power consumptions of the sub-lighting system 4 can be controlled. Therefore, a lighting fixture is capable of illuminating as far as an area away from the area around the root of the post 2 even while saving electric power consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235319-A (JP)
Title: Optical pickup apparatus
Inventor: MIZUUCHI YUICHI
IPC: G11B7/127
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus capable of protecting a lead and a chip of a light-emitting element while dispensing with a protection cap.  <P>SOLUTION: An information recording and reproducing device 100 is provided with an LD 110 emitting a light beam and an optical member 120 irradiating an optical disk with the optical beam. The LD 110 comprises a stem 112 having a first surface 160 and a second surface 161; leads 114, 115 and 116 extending through a heat sink 113 connected to the first surface 160, the first surface 160 and the second surface 161; and a conducting chip 117 at one end of the lead 114. The heat sink 113 has an inner peripheral part 168 in which an opening 167 for housing the one ends of the leads 114 and 115 and the chip 117 is formed, and an outer peripheral part 169 provided on the back of the opening 167.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235337-A (JP)
Title: Device, method and program for processing information
Inventor: HASEGAWA MICHIYA
IPC: G11B27/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To determine the normality of the move process of content data.  <P>SOLUTION: A move process determination part 24 determines the normality of a move process based on a change in number of pieces of identification information identical to identification information corresponding to move target content data recorded in a move origin device 2 and a move destination device 3, and instructs the move origin device 2 and the move destination device 3 to stop the move process via a move control part 22 when the result of the determination is abnormal. The invention is applied to an information processor for controlling the move process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235010-A (JP)
Title: Identification code setting system
Inventor: ASAMI YUUJUN
IPC: B41J29/38
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set respective identification codes for connecting a plurality of various kinds of equipment or the like.  <P>SOLUTION: This identification code setting system setting identification codes of a plurality of managed devices LS the operation of which is managed by a data communication line in a linkage system including the managed devices connected to a main control device MA managing the identification codes identifying the respective managed devices SL comprises identification code setting control circuits 61 provided on the respective managed devices SL. A setting completion signal showing the completion of the setting processing of the own identification code is delivered as a setting start signal for the identification code setting control circuit 61 of a next stage between the identification code setting control circuits 61 to successively set the own identification code from the identification code of the previous stage in each of the identification code setting circuits 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205383-A (JP)
Title: Filter
Inventor: NISHIO KOICHI
IPC: B01D39/16
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new filter which is capable of drastically enhancing the capture rate of very fine material (hereinafter referred to as fine material) and does not damage the operation efficiency and durability of the filter itself.  <P>SOLUTION: In the filter, a finely fibrous fine material capture material 2 having flexibility is densely flocked on one surface of a planar base material 1 made of air-permeable material. Accordingly, the fine material is captured on the surface part of the fine material capture material 2 with an extremely high probability. Since the fine material does not intrude into the fine material capture material 2 deeply, the fine material can be simply/reliably removed, the degree of consumption of the filter is extremely low and no clogging occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241068-A (JP)
Title: Accumulator, and refrigerating device using the same
Inventor: KAMIFUJI YOICHI
IPC: F25B43/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact accumulator capable of controlling rate of quantity of a gas refrigerant and a liquid refrigerant to be returned to a compressor, and to provide a refrigerating device using the same.  <P>SOLUTION: The accumulator 1 has a container main body 2 for storing the liquid refrigerant, a flow-in pipe 3 for leading the refrigerant from an evaporator into the container main body 2, and a flow-out pipe 4 for supplying the gas refrigerant separated into gas and liquid inside the container main body 2 to the compressor. The flow-out pipe 4 is formed into a U-shape formed of a front flow part 5 communicating with inside of the container main body 2 in a lower part of the container main body 2 and a rear flow part 6 extended upward outside the container main body 2, and an oil return pipe 14 is provided to communicate a lower part of the container main body 2 with a lower part of the rear flow part 6 of the flow-out pipe 4, and a balance pipe 9 is provided to communicate an upper part of the container main body 2 with an upper part of the rear flow part 6 of the flow-out pipe 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240717-A (JP)
Title: Catalyst deterioration diagnostic device
Inventor: MIURA MANABU
IPC: F02B37/24
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose whether or not deterioration of a catalyst is generated even during operation at a lean air fuel ratio, and prevent misdiagnosis of catalyst deterioration even when exhaust condition amount varies.  <P>SOLUTION: This deterioration diagnostic device is provided with a catalyst (42) provided on an exhaust passage (2) and capable of removing detrimental components in exhaust gas; an air fuel ratio switching means (31) arbitrarily switching an air fuel ratio during operation to a lean air fuel ratio and other air fuel ratios; a detection means (31) for components derived from oxygen ions, which detects the components derived from oxygen ions before and after the catalyst (42) during operation after switching to the lean air fuel ratio; a catalyst deterioration determination means (31) determining that deterioration of the catalyst (42) is generated, when difference between the components derived from oxygen ions before and after the catalyst (42) detected by the detection means (31) is below a predetermined value; and an exhaust condition amount calculating means (31) calculating the predetermined value in accordance with the exhaust condition amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243526-A (JP)
Title: Laminated battery
Inventor: SUWA HIROMITSU
IPC: H01M2/26
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated battery demonstrating proper battery functions by improvement in sealing reliability.  <P>SOLUTION: In the laminated battery, an electrode body constituted by layering of a positive electrode plate, a negative electrode plate and a separator is stored in a laminated outside package. Tabs 11 and 12 each connected to each electrode plate are sealed in an exposed state outside the laminated outside package. At least on either the tabs, first coating materials 103 or 104 provided with heat melt sticking properties are coated to this tab and the laminated outside package and a second coating material provided with heat melt sticking property is coated to the tab, the laminated outside package and the first coating material. Among these, the second coating material is provided to coat the tabs in connecting parts with the electrode plates, and the first coating material and the second coating material are coated so as to cover tab parts positioned in the sealing part of the laminated outside package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243543-A (JP)
Title: Heat-resistant non-aqueous electrolyte battery
Inventor: NARUSE SATORU
IPC: H01M10/05
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery of which long term reliability can be improved without impairing electrochemical property such as heat resistant safety and discharge property even in a severe high temperature environment.  <P>SOLUTION: The non-aqueous electrolyte battery comprises a positive electrode, a negative electrode, a separator interposed between the positive and negative electrodes, and a non-aqueous electrolyte including a non-aqueous solvent and electrolyte salt. The non-aqueous solvent has only one kind of compound shown in the following general formula (1), and the volume ratio of the compound shown in the general formula (1) is 90% or more and 100% or less in 23°C, and the non-aqueous electrolyte contains as an additive one kind or more of a compound selected from a group of carboxylic acid, carboxylic acid ester, non-aqueous carboxylic acid, total 0.01-10 parts by mass against the non-aqueous solvent 100 parts by mass. The general formula (1) is shown as X-(O-C<SB>2</SB>H<SB>4</SB>)<SB>n</SB>-O-Y, wherein X, Y shows each independently an alkyl group (number of carbons 1-4), and n is 1-5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240953-A (JP)
Title: High-pressure gas tank, and apparatus for sealing high-pressure gas
Inventor: KAMIYA TADAYOSHI
IPC: F17C13/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent high-pressure gas from leaking to the outside even if the high-pressure gas circulated in a circulation channel becomes further high.  <P>SOLUTION: A mounting hole 36 connected to an outflow channel (a) of high-pressure gas is punched in a body 8, and a plug 46 is mounted to the mounting hole 36. An inner sealing member 56, and an outer sealing member 58 departing axially are provided between the plug 8 and the mounting hole 36. An inflow channel (b) of high-pressure gas is punched in the body 8 and one end is open to a body end face 8a, an end face 16a of a block member 16 is brought into contact with the body end face 8a, and an inner sealing member 76 is provided around the opening of the inflow channel (b) and an outer sealing member 80 departing outside in the diameter direction is provided between both the end faces 8a, 16a. A connection channel (d) for connecting the area between both the inner sealing members 56, 76 and both the outer sealing members 58, 80 to a consumption side of high-pressure gas that is lower than the high-pressure gas and is higher than the atmospheric pressure is provided, and the connection channel (d) is open to the end faces 8a, 16a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243554-A (JP)
Title: Photomultiplier tube
Inventor: YAMAUCHI KUNIYOSHI
IPC: H01J43/24
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection precision of incident light by suppressing crosstalk between channels.  <P>SOLUTION: A photomultiplier tube 1 comprises a photo cathode 5 which is fixed inside the incident window 13 in a sealed container 3 and converts the light entered from outside into photoelectrons; a micro-channel plate 7 which is provided in the sealed container 3 so as to be opposed to the photo cathode 5 and multiplies the photoelectrons emitted from the photo cathode 5; an electrode 19i and an electrode 19o of flat plate shape which are provided along an electron incident face 7i and an electron emitting face 7c of the micro-channel plate 7 and supply voltage to the micro-channel plate 7; and a positive electrode 9 which is provided a plurality of pieces on the other side in the sealed container 3 so as to be opposed to the micro-channel plate 7 and takes out the electrons emitted from the micro-channel plate 7 as an output signal. The electrode 19o is provided divided so that it may correspond to a plurality of the positive electrodes 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339481-A (JP)
Title: Method for producing polyurethane resin
Inventor: TAKAHASHI HIROSHI
IPC: C08G18/48
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce a polyurethane foam having a small residual strain under compression.  <P>SOLUTION: The method for producing the polyurethane resin is to react a polyol (A) with an organic polyisocyanate(B) in the presence of a catalyst and, if needed, a foaming agent. (A) comprises a polyetherpolyol (A1) having 200-3,000 OH equivalence, ≤30 mass% oxyethylene unit content, ≤2 ppm formaldehyde content and ≤3 ppm acetaldehyde content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292431-A (JP)
Title: Phenylpyrimidine compound and use of the same
Inventor: KOMORI TAKESHI
IPC: C07D239/42
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound having an excellent plant pest-controlling effect.  <P>SOLUTION: The phenylpyrimidine compound expressed by formula (1) (wherein, X<SP>1</SP>is OR<SP>4</SP>; Y<SP>1</SP>is H, or X<SP>1</SP>and Y<SP>1</SP>together form NR<SP>5</SP>; R<SP>1</SP>, R<SP>2</SP>are each H, a halogen atom, a 1-3C alkynyl, or the like; R<SP>3</SP>is a 1-3C alkyl or a 3-4C alkynyl; R<SP>4</SP>is H, a 1-3C alkyl or a 3-4C alkynyl: and R<SP>5</SP>is a 1-3C alkyl or a 3-4C alkynyl) has a plant pest-controlling activity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI