baber/WOPTO huggingface dataset:
Patent JP-2004261765-A (JP)
Title: Porous hollow-fiber membrane of polyetherimide based resin
Inventor: SAITO MASAHARU
IPC: B01D71/64
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous hollow-fiber membrane of polyetherimide based resin having a mesh-shaped cross sectional structure in the membrane cross section of a hollow fiber membrane observed by an SEM and having both properties of strength and flexibility as a result of improvement in strength.  <P>SOLUTION: The porous hollow-fiber membrane of polyetherimide based resin is prepared by dry and wet spinning of a dope liquid made by adding polyvinylpyrrolidone to a polyetherimide based resin consisting of a polyetherimide resin of 10-90 wt% and a polyetherimide-siloxane block copolymer of 90-10 wt%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271713-A (JP)
Title: Liquid crystal plate holding member and display device having liquid crystal plate holding member
Inventor: KAMEDA TAKESHI
IPC: G02F1/1333
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal plate holding member which can be easily attached and whose looseness can be suppressed without increasing manufacturing costs and to provide a display device having the liquid crystal plate holding member.  <P>SOLUTION: In the liquid crystal plate holding member 12 which has a frame part 12a covering a peripheral edge part 11a of a liquid crystal plate 11 provided at a display device 10 from the front surface side of the liquid crystal plate 11, a supporting leg 12b extending from the frame part 12a toward a substrate 13 and making an end edge part 12d abut against the front surface of the substrate 13, a shaft piece 20 extending from the end edge part 12d and a stopper piece 21 extending from the shaft piece 20 and wherein a locking side 21b of the stopper piece 21 is locked in the rear side surface of the substrate 13 and dropping of the locking side 21b is prevented by inserting the stopper piece 21 in a through hole 13b provided in the substrate 13 and twisting the stopper piece 21 along the rear side surface of the substrate 13 using the shaft piece 20 as a rotation center, the locking side 21b is made to be inclined so that the interval between the end edge part 12d and the locking side 21b is gradually reduced toward the shaft piece 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273322-A (JP)
Title: Pure water tank of fuel cell
Inventor: YOSHIDA HIROYUKI
IPC: H01M8/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact pure water tank of a fuel cell with a heightened pure water thawing property.  <P>SOLUTION: A heating media tank 3, introducing a heating medium, surrounding the outside of a tank main body 2 for storing the pure water, is arranged in the pure water tank of the fuel cell. Further, a thawed water tank 4 introducing the pure water thawed in the tank main body 2 is arranged so as to contact with the outside of the heating media tank 3. The pure water tank 1 can be integrally made in a compact structure, and a thawing efficiency can be heightened by transferring the pure water thawed in the tank main body 2 to the thawed water tank 4, and by keeping the pure water in a state of contacting with an outside wall receiving heat from the heating media tank 3 at all times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278009-A (JP)
Title: Portable all-weather building and land improvement method for landfill site
Inventor: SHINOMIYA TETSUO
IPC: E02D3/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable building which eliminates an adverse effect, caused by rain, snow or wind, by covering a roof section and an outer periphery with a sheet, which enables the performance of work on a landfill site and other work for preventing scattering of dust, while sequentially moving to the vast landfill site or a workplace and preventing the scattering of the dust from landfill, and which brings about the performance of economical and efficient construction work on the landfill site.  <P>SOLUTION: In a land improvement method for the landfill site and the portable building for all-weather work, the portable building comprises a pair of platforms (2), a support (3), a traveling device (31) which is provided on the undersurface of each platform (2), and the sheet (5) which is stretched all over surfaces; a carrier vehicle and heavy equipment for civil engineering work can enter/exit from the building, the whole surfaces of which are covered with the sheet; the landfill and the dust are prevented from being scattered outward; the landfill is sequentially dug up without being affected by rainy weather; combustible refuse is recovered; landfill capacity is newly created; and the reuse of the landfill site for city refuse and the like and the other work for preventing the scattering of the dust are made effective.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282819-A (JP)
Title: Walking action drive unit and alignment device using the same
Inventor: SHAMOTO EIJI
IPC: H02N2/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking action drive unit which is rigid and capable of high speed and high precision alignment, and to provide an alignment device which uses the same for positioning an object at a target position at once, being compact as a whole device.  <P>SOLUTION: Three piezoelectric elements 33 added around a center shaft are arranged between a base stage 34 and a movable block 35. A plurality of piezoelectric drive bodies 31 provided with a movable post for intensified displacement action are provided on the movable block 35. A plurality of piezoelectric drive bodies 31 are configured for walking action relative to other member by sequentially swinging the movable block 35 of each piezoelectric drive body 31 while contacting/departing from other member in sequence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276304-A (JP)
Title: Method for cutting concrete structure
Inventor: KANEKO YUTAKA
IPC: E04G23/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting a concrete structure capable of dispensing with the alteration of a coolant supply position, preventing cutting work from being interrupted and always supplying a proper amount of a coolant at a proper position.  <P>SOLUTION: When the concrete structure P is cut, a coolant supply hole 5 is preliminarily bored in the cut surface 7 permitting the contact with a cutter 1 of the concrete structure P so as to be opened always and the concrete structure P is cut while supplying the coolant through the supply hole 5. The cutter 1 is an endless wire saw which is wound around the concrete structure P to cut the concrete structure P and the supply hole 5 is formed so as to pierce the concrete structure between the side surface 3 on a cutting start side and the side surface 4 on a cutting completing side being cutting scheduled surfaces thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275263-A (JP)
Title: Counter having bowl with high designability
Inventor: KIMURA YOSHIRO
IPC: A47K1/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter having a bowl with high designability which is excellent in transparency just like a glass handicraft article.  <P>SOLUTION: For this counter having the bowl with high designability, the bowl part and the counter section are integrally molded of the same material being excellent in transparency, and the counter having the bowl with high designability has coloring layers on the rear surface. The coloring layer on the rear surface of the counter section and the coloring layer on the rear surface of the bowl part are constituted of different color formations. Preferably, the counter having the bowl with high designability is constituted in such a manner that the material is a radical setting type molding material comprising (A) a polymerizable unsaturated monomer containing thermosetting resin, and (B) a polyisocyanate compound, and the molding is performed by a press-molding method, and preferably, the total content of (A) and (B) in the molding material is 80 wt.% or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279094-A (JP)
Title: Scanning probe microscope
Inventor: HISADA NAOKO
IPC: G01Q10/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope capable of reducing a measurement error relative to a fine angle displacement between a sample and the scanning direction, and performing accurate shape measurement with a simple constitution.  <P>SOLUTION: This scanning probe microscope for scanning the sample, while performing XY position control, has a sensor for detecting the present position in an XY plane perpendicular to a probe for measuring the sample shape. The microscope is equipped with a pulse generator 1, a plurality of counters 2x, 2y for counting a pulse from the pulse generator 1, a plurality of switches 11x, 11y for switching connection between the pulse generator 1 and the plurality of counters 2x, 2y, a plurality of D/A converters 3x, 3y for converting counted values from the plurality of counters 2x, 2y respectively into analog signals, a plurality of attenuators 6x, 6y for converting the analog signals from the plurality of D/A converters 3x, 3y to have optional amplitudes, and a driving part (high-voltage amplifier 10x, 10y) for driving an XY stage by using the output from the attenuator 6x, 6y as a scanning waveform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275031-A (JP)
Title: Combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D67/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester which improves the efficiency of harvesting works and the like and simultaneously improves reaping and harvesting works and threshing works on butts.  <P>SOLUTION: This combine harvester in which a reaping and transporting apparatus 3 is liftably and laterally slidably connected to a travel machine frame 2 and in which a thresher 4 equipped with a feed chain 15 on one of the right and left sides is characterized by disposing a grain straw guide 24 having a guide rod 22 extended from the reaping and transporting apparatus 3 in a state being in contact with the transport-starting end side upper portion of the feed chain 15 and used for guiding reaped grain straws from the reaping and transporting apparatus 3 to the feed chain 15, and a butt threshing cover 23 for covering an area ranged from the upper side of the guide rod 22 to the transport-starting end side of the feed chain 15, on one of the right and left sides of the reaping and transporting apparatus 3 disposed on the feed chain 15 side, and further disposing a maintaining mechanism 36 which permits the lateral movements of the reaping and transporting apparatus 3 on the basis of the grain straw guide 24 and maintains the grain straw guide 24 at a prescribed lateral position on the basis of the feed chain 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281653-A (JP)
Title: Optical system and aligner using the same, and device manufacturing method
Inventor: HARA SHINICHI
IPC: G03F7/20
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a mirror optical system used in an EUV aligner has the reflectivity of about 70% with respect to EUV light, it absorbs EUV light, followed by a large deformation.  <P>SOLUTION: The optical system includes at least one optical element in an internal space and guides the light from a light source to a prescribed surface. The optical system comprises a measuring system for measuring a surface profile of the optical element, and a temperature controlling section for controlling the temperature of the optical system based on the results from the measuring system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281707-A (JP)
Title: Method and apparatus for removing resist
Inventor: MORI YUZO
IPC: H01L21/027
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing resist with a small load onto the environment by removing the resist on a substrate at a low cost without damaging the board.  <P>SOLUTION: While wetting ion-exchange material 34b with a liquid and making the ion-exchange material 34a in contact with the resist application surface of the substrate W, the ion-exchange material 34a and the substrate W are relatively moved for removing the resist. Since the resist can be removed at a normal temperature, damage to the substrate is small, and since this process does not use any chemical; the load onto the environment is reduced markedly. Furthermore, washing which is normally performed after a resist removing process is not required to simplify processes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276440-A (JP)
Title: Ink jet printer
Inventor: NAGAMURA MITSUTOSHI
IPC: B41J2/18
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of printable sheets by providing even an option cassette additionally with a waste ink absorber thereby increasing the allowable quantity of waste ink.  <P>SOLUTION: In an ink jet recorder comprising an ink jet recorder body provided with a section for collecting waste liquid, i.e. liquid being used when a record image is formed by an ink jet head and are not utilized for forming the record image, and one or a plurality of option cassette sections provided with a waste liquid collecting section engaging arbitrarily and removably with the ink jet recorder body, waste liquid is collected by selecting the waste liquid collecting section attached to the ink jet recorder body, and the waste liquid collecting section attached to the option cassette.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003314227-A (JP)
Title: Variable cam timing system
Inventor: SIMPSON ROGER
IPC: F01L1/344
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new variable cam timing system provided with a vacuum controlled actuator.  <P>SOLUTION: A variable cam timing system for changing a relative phase between a crankshaft 100 and a camshaft 126 is provided with a vacuum controlled actuator 301 for controlling an axial position of a spool 200 installed in a hole of a center shaft. The vacuum applied on the actuator 301 is adjusted with a vacuum controlled valve 300. The vacuum applied on the actuator 301 deforms a diaphragm 301a to move an actuator rod 301b and move the spool 200 in the hole. Therefore, the flow of fluid in the variable cam phaser is controlled to change the phase between the crankshaft and the camshaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289261-A (JP)
Title: Automatic data error correction method and automatic data error correction program
Inventor: EBIHARA YOSHIHIKO
IPC: G06F11/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a automatic data error correction method and a automatic data error correction program capable of performing complete error correction without the need for revising the program by both a transmitter side and a receiver side.  <P>SOLUTION: The automatic data error correction method includes: steps S1 to S6 of acquiring data from a transmitter side computer 2 by a receiver side computer 1 by the predetermined number of times n; steps S7, S8 of respectively converting n-sets of acquired data into binary data; a step S9 of storing the binary data as a binary data sequence and applying majority decision to values of the binary data sequence for each corresponding bit; and a step S10 of selecting a value of 1 or 0 which bits includes more to be a value of the bits, and repeating the step of majority decision and the step of selecting the value of 1 or 0 which bits includes more to be a value of the bits by the number of bit sequence times, and generating the binary data sequence whose error correction is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288752-A (JP)
Title: High voltage transformer
Inventor: KINOSHITA KENSUKE
IPC: H01F27/255
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage transformer which can be reduced in size and thickness.  <P>SOLUTION: A flat wire is vertically wound into a nearly elliptical cylinder and used as a high voltage output winding 3. The peripheral part of the winding 3 is covered with a resin bobbin 4. A low voltage input winding 6 is wound on the one side of the bobbin 4 in its axial direction. The center legs 1a and 2a of the cores 1 and 2 are inserted into the high voltage output winding 3, and a gap g is provided between the outer legs 1b and 2b. The primary terminals 6a and 6b of the low voltage input winding 6 are provided on the outer surface of the bobbin 4 at positions opposite to its outer leg mounting area. A high voltage secondary terminal 5b where the high voltage terminals of the high voltage output winding 3 are connected are fixed with a resin mounting member 9 on the end face of the bobbin 4 opposite to its other end where the low voltage terminals are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286276-A (JP)
Title: Dehumidifier
Inventor: OKUMURA MASAKAZU
IPC: F24F1/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve dehumidifying efficiency by supplying regenerated air to a dehumidifying rotor with contained moisture in a sufficiently removed state.  <P>SOLUTION: This dehumidifier is arranged by layering the dehumidifying rotor 38, a heating heater 49, a heat exchanger 51, indoor air circulating fans 59A and 59B, and a regenerated air circulating fan 72 in the horizontal direction, and is constituted so that the heating heater 49 is arranged in an upper part of a casing 10, and the regenerated air circulating fan 72 is arranged in a lower part of the casing 10, and these heating heater 49 and regenerated air circulating fan 72 are communicated by an upward extending duct 22. A sub-tank 76 is arranged in the casing 10, and a drain passage 34 is arranged for communicating the sub-tank 76 with an arranging part 21 for arranging the regenerated air circulating fan 72.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288872-A (JP)
Title: Iron core erecting device for transformer
Inventor: TATENO TAKASHI
IPC: H01F41/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron core erecting device for transformer which can easily conduct positioning of a clamp with higher accuracy even with only a worker without the use of a crane.  <P>SOLUTION: A bottom plate 1 of the iron core erecting device is provided with a rack 2 and a feeding device 7. The feeding device 7 holds a clamp 3 and is configured to shift this clamp in the horizontal and vertical directions. Position of the clamp 3 which is temporarily set can be adjusted by manipulating the feeding device 7, and the clamp 3 can also be set to the regular position. According to this profile, it is not required to use a large size crane for positioning of the clamp 3 and positioning thereof in unit of several millimeters can be realized easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286618-A (JP)
Title: Method of continuity inspection and method of manufacturing member for plasma display panel
Inventor: KOJIMA HIDEKI
IPC: H01J11/38
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a member for a PDP etc., of high quality with high efficiency by performing high precision through-inspection, even when there is a structure, such as a dielectric layer or a partition blocking contacting between a probe terminal and a conductive pattern.  <P>SOLUTION: The through-inspection is performed, such that on each of a pair of inspection terminals of the conductive pattern, a probe terminal is provided, and an inspection signal is fed from an inspection terminal and led out of the other terminal. The inspection signal is fed or detected for the conductive pattern, having at least one inspection terminal which has a block structure physically blocking the contact between the conductive pattern and the probe terminal, by arranging a non-contact type probe terminal at least to the inspection terminal having the structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284906-A (JP)
Title: Method and device for treating end surface of netted or wired glass
Inventor: UJIIE KENJI
IPC: C03B13/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net-wired or metal wired glass, wherein, even if it has metal wires protruding from its end surface and ones bent and exceeding the range of the thickness of a glass sheet, they can be kept within the range of the thickness of the glass sheet at the end surface when the glass is bent.  <P>SOLUTION: In this device, when the net-wired or metal wired glass is conveyed horizontally on a transfer roll, and if it has metal wires protruding from its end surface and ones bent and exceeding the range of the thickness of the glass sheet, they are corrected to be within the width of the thickness of the glass sheet by a primary correcting means of a correcting board located in the vicinity of at least either one of upper or lower end surfaces, and corrected to be aligned in the direction of the center of the thickness of the glass sheet by a secondary correcting means of the correcting board, then the protruding metal wire is bent along the end surface of the glass sheet by the pushing pressure of a freely rotating pushing roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288038-A (JP)
Title: Data processing system and program
Inventor: IIDA HIROSHI
IPC: G06Q50/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly manage history information of a job when performing a predefined series of processing in cooperation on a network.  <P>SOLUTION: Setting of an adding condition whether or not an original document (original data) from a user is added to the history information and setting of condition of the number to be an upper limit value of the registration number of the history information which is registered as a job history, by displaying a condition setting screen (step ST2, ST3). Storage condition information for indicating the adding condition and the condition of the number set by a user is generated (step ST4). The generated storage condition information is stored in association with a corresponding rule (step ST5). When a rule is implemented, the original data is added and the number of the registration of the job history is managed, based on the storage condition indicated from the storage condition information, in reference to the storage condition information stored in association with the implemented rule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286196-A (JP)
Title: High-strength connecting rod and its manufacturing method
Inventor: OGAWA JUNPEI
IPC: C22C38/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength connection rod having improved fatigue strength and a lighter weight, and its manufacturing method.  <P>SOLUTION: The connection rod comprises a connection part B as a connection rod body, a large end part C and a small end part A located at both ends of the connection part, and link parts E, F provided between each of the large end part C and the small end part A and the connection part B, the link parts E, F each having a sectional area continuously reduced as tending to the connection part B and the connection part B having the minimum sectional area portion. A portion having the lowest fatigue strength exists at the large end part C or the small end part A and portions having fatigue strength changing exist in the link parts E, F and the connection part B. The product of the sectional area of the cross section of each of the link parts E, F and the connection part B and fatigue strength is greater than the product of the sectional area at the minimum sectional area portion of the connection part B and fatigue strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI