baber/WOPTO huggingface dataset:
Patent JP-2003273061-A (JP)
Title: Treating method and treating system
Inventor: WATABE HIROSHI
IPC: B08B3/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method and a treating system, in which a chemical fluid or cleaning fluid is made to surely enter the trench on the substrate surface so that a series of treatments, from cleaning to drying, are performed in a closed chamber.  <P>SOLUTION: A chemical treatment is provided, where the surface of a substrate W is treated in a depressurized chamber 1, while a pressure feeding cycle is repeated in which a chemical fluid M is taken out of an intermediate bath 1-2, while being made to overflow, by circulation method and then returned to the bath from the bottom part of an inner bath 1-1. A treating chamber 1 comprises the inner bath 1-1, in which the substrate W is submerged, the intermediate bath 1-2, and an outer bath 1-3 which comprises a closed lid 7, further, there are provided a cleaning treating where the substrate W is cleaned by making a cleaning fluid N overflow instead of the chemical fluid M in the inner bath, and a drying process, where the organic vapor of an organic solvent X is guided into the treating chamber 1, while the washing fluid N in the inner bath is sucked/discharged from the bottom part for vapor displacement, when the treating chamber 1 is evacuated and dried to dry the substrate W.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273327-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: AOKI MASAKI
IPC: H01L21/8246
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be highly integrated and can be easily manufactured.  <P>SOLUTION: A stacked FRAM (R) is formed by adopting a structure in which bit-lines 101 are formed on the top of ferroelectric capacitors 108. Also, word lines 104 in a proximity of contact plugs 107 are separated from other word lines 104 which face them across the contact plugs 107 and the word lines 104 which are not in the proximity of the contact plugs 107 are formed near other word lines 104. Contact holes 106 are formed in the direction of extension of plate lines 103 in such a way that they are alternately deviated from the center line of the plate lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266671-A (JP)
Title: Drawing method, drawing unit and method for fabricating liquid crystal display, method for fabricating organic el device, method for fabricating electron emitting device, method for fabricating pdp device, method for fabricating electrophoretic display, method for producing color filter, method for producing organic el, method for forming spacer, method for forming metallization, method for forming lens, method for forming resist and method for forming light diffuser
Inventor: FUJIMORI YASUSHI
IPC: H01J11/22
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure quick drawing without causing any shift in the shooting position of a function liquid drop.  <P>SOLUTION: A drawing method comprises a step for storing bit mapped ejection pattern data for each function liquid ejection head 7, a step for generating a signal by detecting position of a moving carriage 25 continuously, a step for generating an ejection signal by dividing frequency of a positional detection signal, a step for transferring stored ejection pattern data using the ejection signal as a trigger, and a step for driving each function liquid ejection head 7 based on the transferred ejection pattern data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273248-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device, and semiconductor integrated circuit device
Inventor: NAKAMICHI MASARU
IPC: H01L27/092
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leak current generated between a source/drain impressed with a voltage and a well formed with the source/drain in an MISFET on standby.  <P>SOLUTION: With respect to drain regions of an n-channel type MISFET and a p-channel type MISFET impressed with the voltage on standby, the length of a region between a region to connect a plug 14 and an n-type extension region or a p-type extension region is reduced in the extension direction of a gate electrode to limit the area of the drain region on a plane. Thus, the area of the drain region impressed with the voltage is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279733-A (JP)
Title: Retardation film and retardation plate
Inventor: ISHINABE RYOICHI
IPC: C08G64/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a retardation film with a high R value of 400 nm or 550 nm.  <P>SOLUTION: The retardation film uses a resin comprising a recurring unit expressed by formula (1), a recurring unit expressed by formula (2), a recurring unit having a partial structure expressed by formula (3), and a recurring unit expressed by formula (4). In formula (1), R expresses an aliphatic hydrocarbon group or an aromatic hydrocarbon group with the carbon number of 1-20, X expresses oxygen, sulfur or selenium and phosphonate residuals with different R or X can be contained together. In formula (2), R' is selected from families independently comprising a hydrogen atom, a halogen atom, the aliphatic hydrocarbon group with the carbon number of 1-20, the aromatic hydrocarbon group with the carbon number 1-20 and a nitro group, and Y is selected from families comprising a single bond, an oxygen atom, a sulfur atom, an alkylene group and an alkylidene group, etc. In formula (3), R" is selected from families independently comprising the hydrogen atom, the halogen atom, the aliphatic hydrocarbon group with the carbon number of 1-20, the aromatic hydrocarbon group with the carbon number of 1-20 and the nitro group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280294-A (JP)
Title: Original transport device and multi-function machine
Inventor: SAITO KIMIO
IPC: H04N1/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper jamming caused by the collision of the leading end of an original with the trailing end of the same one on a transport path in the case of transporting the both-face original having a long original length.  <P>SOLUTION: The original transport device is provided with: a transport path 411 for transporting the original placed on an original platen 301 to a reading point (mirror) 312; a 1st reversion path 412 for discharging the trailing end of the original which is transported with the leading end first and changing the carrying direction by reversing the rotating direction of a roller; a 2nd transport path 413 for transporting the original from the 1st transport path 411 to the 1st reversion path 412; a 3rd transport path 414 for returning the original with the 1st face already read from the 1st reversing path 412 to the 1st transport path 411; a 2nd reversion path 415 for discharging the original with the 2nd surface already read from the 1st reversion path 412 after turning the original upside down; and a control means which, when it is judged that the trailing end of the original lies on the 1st reversion path 412 when it is detected that the leading end of the same original whose 2nd face is already read enters the 1st reversion path 412, separates a follower roller 318 on the 1st reversion path 412 from the original.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282753-A (JP)
Title: Conductive plate/temperature-up material brazing structure
Inventor: SONODA TERUHIKO
IPC: H01L25/07
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of cracks in brazed portions of temperature-up materials of a semiconductor chip, etc., and a conductive plate due to a difference in linear expansion between the materials and the plate when the materials have high temperatures.  <P>SOLUTION: In a conductive plate/temperature-up material brazing structure, the conductive plate 11 is connected and fixed to prescribed surfaces of the temperature-up materials 51 and 52 by brazings 54 and 54. In the structure, the linear expansion of the conductive plate 11 is forcibly prevented by firmly adhering two spots of the surface of the plate 11 on both sides of the brazed surfaces to the temperature-up materials 51 and 52 in at least the longitudinal direction of directions of the brazed surfaces to supporting members 59 and 59 directly or indirectly connected and fixed to the materials 51 and 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276016-A (JP)
Title: Molding device for concrete block
Inventor: ISHII KATSUYUKI
IPC: B28B7/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding device which, easily forms a groove or a ridge- like protrusion in the transverse direction on the side of the molded product and has a simple structure, in a molding process in which a molded product is drawn toward under the mold as before.  <P>SOLUTION: In the concrete block molding device, a square mold frame is made by an end liner 11 for forming an end face of a concrete block and partition plates 12, 13 for forming side faces of the block, and a topside of a plate pallet 10 is pressed against a bottom face of the frame through a vertically-movable table which under the mold. A ridge-like protrusion mold 17 to linearly form the groove on the side face of the concrete block in the transverse direction is installed on the surfaces of the partition plates 12, 13 in the state of being freely movable back and forth in the groove direction between the outer and the inner sides of the frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328243-A (JP)
Title: Integrated optical multiplexer/demultiplexer
Inventor: OGUSU MASAHIRO
IPC: G02B6/12
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an integrated optical multiplexer/demultiplexer which is dispensed with a temperature adjustment part and has remarkably enhanced temperature stability. SOLUTION: The arrayed waveguide grating type integrated optical multiplexer/demultiplexer is characterized in that a temperature compensation region is furnished in the optical delay part and the width of the temperature compensation region is gradually narrowed in the direction where the waveguiding length of the waveguide array in the optical delay part is shortened.
Patent JP-2003279968-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: TSUCHIYA HITOSHI
IPC: G02F1/13357
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device with improved display brightness in particular in a transmissive mode and with excellent visibility.  <P>SOLUTION: The liquid crystal display device 20 is the transflective liquid crystal display device having a liquid crystal layer 25 sandwiched between an upper substrate 24 and a lower substrate 23 placed opposite to each other, provided with a cholesteric liquid crystal layer 35 consisting of cholesteric liquid crystal layers 36r, 36g, 36b, a pigment color filter layer 34 having pigment layers 33r, 33g, 33b and a transflective layer 30 consisting of cholesteric liquid crystal layers 29r, 29g, 29b on the inner surface side of the lower substrate 23 in this order from the lower substrate side and provided with a backlight 22. A light shielding film is not disposed in the cholesteric liquid crystal layer 35. A light shielding film 31 is disposed in the transflective layer 30. The cholesteric liquid crystal layer 35 exists also between the light shielding film 31 and the lower substrate 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030154-A (JP)
Title: Personal authentication method and device
Inventor: KONDO KENJI
IPC: G06F21/31
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a personal identification method capable of selecting types of biological information used for authentication flexibly depending on the user and the environment. SOLUTION: During registration a plurality of types of biological information are acquired from the user feature information is extracted from the acquired biological information, and authentication precision is estimated for each combination of pieces of feature information. During authentication, at least one kind of biological information is acquired from the user, feature information is extracted from the acquired biological information, authentication is performed by comparing the acquired feature information with the feature information extracted from the biological information during registration, and operation of the user is controlled according to the authentication precision.
Patent JP-2003280815-A (JP)
Title: Touch panel with antenna
Inventor: YAMOTO TETSUSHI
IPC: H01Q21/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel with an antenna capable of simplifying the configuration of a radio communication system at the time of using an information processor (e.g. a car navigation device), on which a touch panel is mounted, for the system.  <P>SOLUTION: A microstrip path 30 is formed on the upper face of an upper electrode board 14 of a touch panel, and a transparent conductive film 12 fixed to the lower face of the upper electrode board 14 is used as the ground conductor of the microstrip patch 30. The microstrip path 30 is formed in the touch panel so that at the time of using it for a radio communication system, the number of configuring equipment of the system can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279528-A (JP)
Title: Oxygen sensor electrode
Inventor: AKIYAMA MASAHIDE
IPC: G01N27/409
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen sensor electrode which suppresses dense formation of a measuring electrode and is superior in gas responsivity.  <P>SOLUTION: In the oxygen sensor element, a reference electrode in contact with an atmosphere and a measuring electrode in contact with a gas to be measured are provided for at least the opposite surfaces of a zirconia solid electrolyte, and a porous ceramic protective layer is provided for the surface of the measuring electrode. The ceramic protective layer is provided with both a first ceramic protective layer in contact with at least the measuring electrode, and a second ceramic protective layer formed on the surface of the first ceramic protective layer and having porosity smaller than that of the first ceramic protective layer. When the porosity of the first ceramic protective layer is X, and the porosity of the second ceramic protective layer is Y, X/Y is between 1.2-2.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281307-A (JP)
Title: System and method for acquiring point
Inventor: KOYAMA SHINICHI
IPC: G06Q50/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point acquiring system by which the win or loss of a baseball game can be forecasted, points are given when the forecast is correct, and a specific merit can be received when the given points meet a fixed condition.  <P>SOLUTION: The point acquiring system which gives the specific merit when the number of points acquired by each member meets the fixed condition comprises a system server 11 and a system server 11 connected with the Internet 12. The system server 11 is provided with: a means for authenticating membership on the basis of authentication information inputted from the client terminal 13; a means for inputting the forecast of the win or loss of a game which is made by each member before a game is starfed; a means for storing the inputted and transmitted forecast of the win or loss of the game; a means for judging the forecast result after the game is over and calculating the points according to the result; and a means for storing the calculated points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002331437-A (JP)
Title: Dust sucking device for manual tool device
Inventor: EGE MANFRED
IPC: B25D17/18
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a strong dust sucking device constituted as a depth stopper, capable of easily fixing a dust holder to the dust sucking device, and capable of easily fixing this dust sucking device to a manual tool device. SOLUTION: This dust sucking device for at least the partially rotating manual tool device 2 is provided with a suction pipe 4 freely movable in a limited range so as to be freely extractable and insertable in the axial direction by connecting a suction head 3 guided in parallel to the tool axis A, and movable in the radial direction to one side, and is provided with the depth stopper 5 adjustable in the axial direction in the suction pipe 4. A frilled hood 6 is coaxially arranged inside the suction pipe 4. Suitably, the suction pipe 4 is arranged by applying a spring load in the axial direction. An inside surface of the frilled hood 6 is held by a spring 7. The frilled hood 6 is not exposed outside by this constitution, and is little damaged.
Patent JP-2003288644-A (JP)
Title: Point system, point returning method, program for point system, and recording medium for point system
Inventor: TAKAGI SHOHEI
IPC: G06Q50/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the management of customers' point cards, and to reduce the cost at a seller side to manage the information relating to the point cards for a seller.  <P>SOLUTION: One point card (pc) is allowed to be commonly used in each of POS registers (3<SB>1</SB>, 3<SB>2</SB>,...3N) of a plurality of sellers (B<SB>1</SB>, B<SB>2</SB>,...BN), and the information relating to the card such as customer's point is managed through all of the plurality of sellers (B<SB>1</SB>, B<SB>2</SB>,...B<SB>3</SB>) by a point management center (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288881-A (JP)
Title: Alkali storage battery
Inventor: KISHIMOTO NORIYOSHI
IPC: H01M50/528
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali storage battery of which, manufacturing cost is restrained by reducing the number of parts and simplifying the manufacturing process.  <P>SOLUTION: The alkali storage battery 10 comprises an electricity generation element 11 formed by winding core materials 15, 16 functioning as negative and positive electrodes interposing a separator 12, a negative current collector electrode 20 and a positive current collector electrode 21 connected to a negative core material exposing part 17 and a positive core material exposing part 18 respectively from which, core materials 15, 16 are exposed at both end parts 11A, 11B of the electricity generation element 11, a battery case 25 housing the negative current collector electrode 20, the positive current collector electrode 21, and a lid part 26 closing the battery case 25. A positive electrode 14 is made of a foamed nickel mat filled with activator, and out of the positive electrode, the part of the positive core material exposing part 18 protruding upward from the separator 12, is compressed along the direction of the width of the positive electrode 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289381-A (JP)
Title: Method, system and program for updating file
Inventor: KATO ATSUSHI
IPC: G06F11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for remotely updating an NE (network element) operation file which reduces a time needed for maintenance person work and file updating.  <P>SOLUTION: A file updating device comprises a file update control part 40, a schedule managing part 50 and a failure restoring part 60. The file update control part 40 handles command input processing and command determination processing as components and can change files with no application development even in changing file update procedures by designating a performance sequence for the command input processing and the command determination processing in a scenario. The schedule managing part 50 schedules file update and before and after confirmation work to reduce a file updating term. The failure restoring part 60 patterns a failure, a restoring method corresponding to the failure, and file updating and restarting method corresponding to an NE state after the restoration when the failure occurs in hardware and automatically restores the failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285760-A (JP)
Title: Electric power steering device
Inventor: SASAJIMA KOJI
IPC: H02P7/29
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device having high operability where responsiveness of auxiliary steering torque for assisting a steering force in response to the steering torque is always constant regardless of an amount of current flowing through an electric motor.  <P>SOLUTION: Control amount of a control signal VO of the electric motor fed from a driving control part 28 to an electric motor driving means 13 is increased with increase of electric motor rotation speed RS outputted from an rotation speed estimating part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294613-A (JP)
Title: Surface plasmon resonance sensor
Inventor: YAMAZAKI HIROKI
IPC: G01N21/27
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface plasmon resonance sensor which is constituted in such a way that a sample liquid is made to flow from a high-utility sample- liquid supply port so as to be passed on the surface of a metal thin film, and whose measurement accuracy is not lowered due to air bubbles generated at the inside of the sample liquid.  <P>SOLUTION: The surface plasmon resonance sensor is constituted in such a way that the-metal thin film is formed on the back of a prism, that the sample liquid is brought into direct contact with the surface of the metal thin film, that light is made incident on the prism under a condition to be totally reflected on an interface between the metal thin film and the sample liquid, and that a substance state inside the sample liquid is analyzed on the basis of its reflected light. In the sensor, a sample-liquid supply passage used to supply the sample liquid is installed in such a way that the sample liquid is brought into direct contact with the surface of the metal thin film, and at least one recessed place used to trap the air bubbles in the supplied sample liquid is installed inside the sample-liquid supply passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297689-A (JP)
Title: Method and system for producing electric double layer capacitor
Inventor: ONO HIDEO
IPC: H01G11/84
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high performance electric double layer capacitor having stabilized quality in which production of gas, e.g. CO<SB>2</SB>, is extremely low under actual use and does not increase even when the temperature of a capacitor cell is high.  <P>SOLUTION: The method for producing an electric double layer capacitor comprises a step for containing a plurality of containers 10 each containing a laminate 13 in an enclosable tank 30 while arranging the lead-out openings of a pair of terminals 11a and 11b upward and impregnating the laminate 13 in each container 10 with electrolyte in the enclosed tank 30 by injecting electrolyte into the container 10 from the lead-out openings of the pair of terminals 11a and 11b, and a step for electrolytically refining the remaining moisture or the functional group of the laminate 13 through charge/discharge cycle; wherein the impregnating step or the electrolytic purifying step includes a processing for arranging a specified temperature environment where the temperature of the electrolyte impregnated into the laminate 13 in each container 10 becomes higher than the normal temperature at the time of charging electrolytic purification.  <P>COPYRIGHT: (C)2004,JPO