baber/WOPTO huggingface dataset:
Patent JP-2003020562-A (JP)
Title: Method for producing polyester burn-out finished fabric having stretchability
Inventor: FUJIWARA MASAYUKI
IPC: D06M11/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester-based burn-out finished fabric composed of a polyester-based fiber, having adequate stretchability and a thin raised fiber-like appearance and having good clarity in pattern edge obtained after burn-out finishing. SOLUTION: A fabric is prepared by using a combined filament yarn obtained by interlacing and combining a polyester filament yarn having a thin fineness, having <=1 decitex fineness of constituting single yarn with a polyester filament yarn having thick fineness, having a boiling water shrinkage larger by >=10% than that of the polyester filament yarn having thin fineness and >=2 decitex fineness of constituting single yarn and a latent crimping polyester filament yarn having >=2 decitex fineness of constituting single yarn having latent crimpability. The resultant fabric is subjected to heat treatment for developing crimping of the latent crimping polyester filament yarn and burn-out finishing for burning out the thin-fineness polyester filament yarn of a printed part by printing a paste agent containing an alkaline substance.
Patent JP-2003021604-A (JP)
Title: Defect inspecting method and its device
Inventor: MIYASAKO HIROBUMI
IPC: H01M10/05
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspecting method and its device accurately detecting a defect due to plastic working of a laminated sheet material. SOLUTION: An existence of a defect is determined by irradiating a recessed part 1a by a lighting body 16 from one direction of the recessed part 1a in a state of a closely contacting body 19 closely contacting a periphery of the recessed part 1a from a one side of a body 3 to be inspected and detecting passing light leaking from a defect of the recessed part 1a by a sensor 23.
Patent JP-2003020727-A (JP)
Title: Roof structure of unit house
Inventor: KOMOTO NAOTERU
IPC: E04B7/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of a unit house facilitating arrangement of a post and capable of stably installing the post in the roof structure of the unit house provided with a reinforcing beam. SOLUTION: In the roof structure of the unit house wherein a plurality of box-like building units are combined to form the indoor space of a building and after the reinforcing beam 70 is stretched in a state that it is projected for the upper end face of a building unit on the ceiling part of the indoor space, a temporary column of the inside of the indoor space is constructed to be removed, the post 50 supporting the roof of the building is provided on the reinforcing beam, and a notch 53 avoiding interference with the reinforcing beam 70 projected on the upper end face of the building unit is provided on the lower end of the post 50.
Patent JP-2003026375-A (JP)
Title: Control device for motor for driving elevation machine
Inventor: ICHINAKA YOSHIKAZU
IPC: H02P27/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress noise emission when an operation stopping command is issued in the condition that a mechanical brake is applied while an elevation machine is at a standstill. SOLUTION: A speed regulator 8 emits a torque command value τ** on the basis of the deviation of the actual speed value of an induction motor 3 for driving an elevator 4 from the speed command value specified therefor. A torque bias command arithmetic unit 11 emits a torque bias command value τ***corresponding to the elevating/lowering load of the elevator 4. The induction motor 3 is controlled with the total torque command value τ* obtained as the sum of the two values, wherein the torque bias command value τ***is raised from zero to the specified value at the first change rate along with the operation start command for the induction motor 3, and with the stop command, the torque bias command value τ*** is lowered to zero with the second change rate.  Otherwise using a torque command arithmetic unit 31, the torque bias command value τ*** is raised from zero to the specified value at the first change rate along with the operation start command for the induction motor 3, and with the stop command, the total torque command value τ* is lowered to zero with a third change rate.
Patent JP-2003026864-A (JP)
Title: Chloroprene rubber composition
Inventor: KABA YASUHIRO
IPC: C08K5/09
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a novel vulcanization accelerator alternative to conventional vulcanization accelerators such as ethylene thiourea, which are used for chloroprene rubbers. SOLUTION: The chloroprene rubbers are efficiently and effectively cross- linked by using the vulcanization-accelerator obtained by combining the amine salt of a carboxylic acid with a guanidine compound. This vulcanizeable chloroprene rubber composition is obtained by adding the vulcanization accelerator.
Patent JP-2003028168-A (JP)
Title: Taper-roller bearing
Inventor: MUGISHIMA TOSHINOBU
IPC: F16C33/46
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for a taper-roller bearing. SOLUTION: An abutting face 50 formed on an inner ring part 45 of a taper- roller bearing 41 supporting a rear drive shaft 36 is formed approximately vertically to a central shaft of the rear drive shaft 36 to make its machining easy, and the inner ring part 45 and the rear drive shaft 36 are integrated. Further a cage 49 is demountably mounted on the rear drive shaft 36 with a tapered roller 47 to simplify the work to mount the tapered roller 47 to the inner ring part 45. Further a lubrication hole 51 is formed to communicating a lubricant passage 39 and an inner ring-side race way surface 45a to improve the lubricating efficiency of the taper-roller bearing 41.
Patent JP-2003027603-A (JP)
Title: Profile-joining structure
Inventor: TSUGE MITSUO
IPC: E04B1/58
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To propose a profile-joining structure, in which the join of horizontally arranged rod-shaped profiles to another member is not obstructed in the presence of the third member in joining, which is not subject to the effect of the difficulty of the join by the size, shape or the like of another member and in which troublesome boring works or the like regarding the profiles are not required and a working posture in joining will not deteriorate. SOLUTION: The profile-joining structure has a rod-shaped profile 10, in which an upward hook section 12 projected to the side is formed in the longitudinal direction, the whole is arranged horizontally, another member 20, on which the profile 10 is placed and which supports it, and a joining element 30 for joining the profile 10 to another member 20. In the structure, the joining element 30 has an another-member abutting section 31 abutted against another member 20 and a downward hook section 32, extended from the abutting section 31 and the downward hook section 32, is engaged with the upward hook section 12 from an upper section; and the profile 10 is drawn near to a lower section, while the abutting section 31 is fixed onto the top face or side face 21 of another member 20 in the joint element 30.
Patent JP-2003034892-A (JP)
Title: Galvanized prestressing steel strand with low relaxation, manufacturing method therefor and manufacturing apparatus
Inventor: UCHIYAMA TAKASHI
IPC: C25D7/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized prestressing steel strand with low relaxation, of which the galvanized layer has no streak or unbalanced thickness peculiar to a strand, has strengthened adhesion to concrete and has resistance to drawing, and of which each strand and the whole strand has superior corrosion resistance, and provide a manufacturing method therefor, and a manufacturing apparatus. SOLUTION: This galvanized prestressing steel strand has a galvanized layer 3 with a coating weight of 70-700 g/m<2> on each strand 2 having a desired strand shape, which is formed by electroplating, while the strand is slightly loosened and is tightened again into the above strand shape.
Patent JP-2002111020-A (JP)
Title: METHOD FOR ACTIVATING CdTe THIN FILM SOLAR CELL
Inventor: CAMPO MANUEL D
IPC: H01L31/072
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently activating a CdTe thin film solar cell capable of performing a high efficiency at a lowest cost. SOLUTION: The method for activating the CdTe thin film solar cell comprises the steps of exposing a substrate supplied with a CdS layer and a CdTe layer with a gas mixture containing a hydrochloric acid, an oxygen and a nitrogen at a high temperature and a total pressure lower than the atmospheric pressure; and setting a partial pressure of the hydrochloric acid of the mixture to a level of a range of 0.002 to 0.2% of the total of the gas pressure.
Patent JP-2003040397-A (JP)
Title: Filling apparatus
Inventor: FUJINOKI MASAKI
IPC: B67C3/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a filling apparatus capable of completely filling a material to be housed in a filling passage in a container, preventing the material to be housed from sneaking in the suction passage and not exposing the material to be housed to the atmosphere. SOLUTION: A filling apparatus filling a material to be housed in a container 2 has a suction means 7 to suck air in the container and a filling means 8 for filling the material to be housed is arranged in the inner portion of the suction means 7.
Patent JP-2003044650-A (JP)
Title: Information acquisition system
Inventor: KATAYAMA KAZUTAKA
IPC: G06Q20/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an information acquisition system that can easily acquire the information on user such as customer. SOLUTION: A user gets access to an access subsystem through the Internet. The user inputs a number and the information on the user to the access subsystem. The user whom the number is assigned to can make sure whether or not a prize is won according to the number. Irrespective of whether or not the prize is won with a lot subsystem, information on every user who has made sure whether or not the prize is won according to the number and the information on utilization states of the users according to the numbers can be easily acquired. It is possible to analyze the availability of individual user based on these pieces of information and to develop marketing that identifies the individual user.
Patent JP-2003048077-A (JP)
Title: METHOD FOR JOINING Al OR Al ALLOY MEMBER
Inventor: IKEDA TSUGUMOTO
IPC: B23K20/16
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining an Al or Al alloy member by which excellent joining strength can be obtained at a relatively low temperature without using molten metal such as brazing filler metal on joining. SOLUTION: Fluoride base flux 3 is applied to a part to be joined between an Al or Al alloy member and a metallic member 2 to be joined, and the part to be joined is heated and pressurized at about <=500 deg.C to join both members.
Patent JP-2003046762-A (JP)
Title: Image processor
Inventor: OKUOKA TAKANORI
IPC: G06T3/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To execute proper image division regardless of an application to be used for an image processing terminal. SOLUTION: At receiving a print job, and executing image processing based on the print job, a print server determines the size of an original image based on the image data and a plotting instruction, and decides whether or not the original image is not more than the size of a sheet which can be outputted by a printer (steps 200, 202). When the original image is larger than the printable area of the sheet, it is decided that image division is necessary, and when an overlap size at executing image division is acquired, the number of division and the positions of division of the original image are set based on the original image, the printable area, and the overlap size, and the division processing based on the set results is executed (steps 204-208).
Patent JP-2003046229-A (JP)
Title: MIXED MOUNTING METHOD USING Pb-FREE SOLDER AND FLOW SOLDERING DEVICE
Inventor: NAKATSUKA TETSUYA
IPC: B23K1/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a mixed mounting method using Pb-free solder, which is capable of preventing soldering failures which occur usually when Pb-free solder is used and keeping a joint between a surface-mounting part and a circuit board reliably high in strength. SOLUTION: In a method of mounting components mixedly on a circuit board by the use of Pb-free solder, the top surface 101 of the circuit board 1 is cooled down when surface-mounting components 2 and 4 are separated from the circuit board 1 due to the fact that the solder of the soldered joints 11 of surface-mounting components 2 and 4 is remelted, and a warpage preventing jig 8 is fixed to the circuit board 1 and a flow soldering operation is carried out by heating the top surface 102 of the circuit board 1 when the surface-mounting parts 2 and 4 are separated from the circuit board due to segregation of the low-melting component of the solder.
Patent JP-2002116127-A (JP)
Title: Method of evaluating liquid repellency of nozzle inner wall
Inventor: KONDO TAKUYA
IPC: F02M61/18
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating liquid repellency of a nozzle inner wall by the size of a discoloring part of a paper by a residual solution by particularly soaking a part up to a midway part of the nozzle length in the solution, and absorbing the solution entering a nozzle with the paper in a method for evaluating the liquid repellency of the nozzle inner wall of a part having a thin nozzle. SOLUTION: This method for valuating the liquid repellency of a liquid repellency processing part subjected to a liquid repellency processing to at least the inside of the nozzle, is characterized in that after pulling up a nozzle part by soaking the nozzle part of an evaluating object in the solution, the solution ansorbing paper is applied to the nozzle tip, the residual solution of the nozzle on the basis of wettability by the liquid repellency processing of the nozzle inner wall is absorbed in the paper, and the existence of the liquid repellency is judged by the size of the discoloring part of the paper by the residual solution.
Patent JP-2002137506-A (JP)
Title: Printer
Inventor: TAKAHASHI YASUO
IPC: B41J3/36
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a battery driven printer in which print operation is prevented from stopping in the way due to consumption of a battery and the number of print sheets is increased as much as possible. SOLUTION: In a thermal transfer printer being driven from a battery power supply, residual level of the battery power supply is detected by means of a voltage detector immediately before starting operation for feeding print sheet from a print sheet cassette at the time of performing print operation. The detected residual level is compared with a reference level, i.e., the print drive power per print sheet, and the printer is controlled to stop starting of print drive operation if the residual level of battery does not reach the reference level.
Patent JP-2003047838-A (JP)
Title: Method of detecting breakage of screen of extrusion granulator
Inventor: KOIZUMI TATSUYA
IPC: B01J2/20
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of automatically detecting the breakage of a granulation screen of an extrusion granulator. SOLUTION: Granulates extruded from the granulation screen of the extrusion granulator are outspreaded on a conveyer and their images are taken, then each dot of the taken images is binarized by a predetermined standard value, thereby it becomes easy to recognize the agglomerates. Further, in the case that it is hard to recognize the agglomerates because of many ruggednesses of the granulates, after binarizing, treatment for extracting uniform and unnecessary parts is performed, thereby it becomes easy to detect the agglomerates which are formed at the time of the breakage of the screen, and the breakage of the granulation screen can be detected by the size and the frequency of the appearance of the agglomerates.
Patent JP-2003061116-A (JP)
Title: Stereoscopic video image display device
Inventor: TANAKA YOSHINOBU
IPC: G03B35/18
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic video image display device that calculates a proper vertical deviation correction value even when receiving any stereoscopic video image so as to attain easy to see stereoscopic image display. SOLUTION: The stereoscopic video image display device for utilizing the parallax of images viewed by both left and right eyes to obtain a stereoscopic vision, is provided with a parallax detector 3 that detects a vertical component of the parallax between the left and right eye images, a motion detector 2 that detects a vertical component of a motion vector between a present frame image and a preceding frame image, a correction value calculation device 4 that calculates a correction value on the basis of the vertical component of the parallax detected by the parallax detector and the vertical component of the motion vector detected by the motion detector, and an image deviation correction device 5 that corrects a vertical deviation between the left and right eye images on the basis of the correction value calculated by the correction value calculation device.  The display device is configured to be able to calculate a proper correction value even when receiving any stereoscopic video image.
Patent JP-2003057024-A (JP)
Title: Expanded bottom part measuring method for concrete foundation
Inventor: KOASHI TAKENAO
IPC: E02D33/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an expanded bottom part measuring method for the concrete foundation capable of certainly measuring the length of the expanded bottom part of the concrete foundation. SOLUTION: The expanded bottom part measuring method for the concrete foundation comprises a means for inserting a plurality of elastic wave detection sensors 13 so as to allow them to face to the expanded bottom part of the concrete foundation 11 unclear in form embedded in the ground to set them, a means for striking the exposed part of the concrete foundation 11 to generate an elastic wave, a means for measuring the initial motion time up to the arrival of the elastic wave by the elastic wave detection sensors 13 and a means for operating the distance up to a leading end part 16 in the expanded bottom part 17 on the basis of different initial motion time data. If horizontal measuring points are respectively set to the inclination of the range depending on the propagation speed of the concrete foundation 11, a ground propagation speed and the inclination of the range depending on the distance from the leading end part 16 of the expanded bottom part 17 by two, the position of the leading end part 16 of the expanded bottom part 17 can be estimated from a change point.
Patent JP-2003056054-A (JP)
Title: Structure for arranging panel
Inventor: KAMO TATSUYA
IPC: E04B1/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure for arranging a panel, which can enhance workability by enabling one worker to execute construction work for installing the panel in a standing manner at a peripheral edge of a floor face. SOLUTION: A supporting beam 5 is provided protrusively to an outdoor side from a building frame, and a front beam 6 is erected on an outdoor-side end face of the supporting beam 5. Flooring 7 is constructed on the supporting beam 5 across a part between the building frame and the front beam 6, so as to form the floor face. A plurality of supports 3 are installed in a standing manner at regular intervals above the supporting beam 5 and the front beam 6, which are located in an edge part of the floor face, and the panels 1 are arranged among the adjacent supports 3, respectively. Frame bodies 2, which are opened laterally, respectively, are provided in a side end part of the panel 1. The frame bodies 2 are arranged in such a manner as to cover the outsides of the supports 3, respectively, and the frame bodies 2 of the adjacent panels 1 are engaged with each other.
Patent JP-2003054972-A (JP)
Title: Method for manufacturing glass tube
Inventor: TOKITA SHIGERU
IPC: G02B6/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass tube at a low cost by which a glass tube of long-length and thick wall having a hole of high precision at a central part can be easily obtained. SOLUTION: An axle 2 of prescribed size is almost concentrically inserted and arranged in a cylindrical glass tube 1 and further a plurality of glass element wires 3 are charged in parallel between the cylindrical glass tube 1 and the axle 2. Then the cylindrical glass tube 1 is hermetically sealed in a state where the inside is evacuated to vacuum to produce a vacuum packed body 5. After the vacuum packed body 5 is pressurized while heating to integrally fuse the inside glass element wires 3 with the cylindrical glass tube 1, the axle 2 is pulled out to perform mold-releasing.
Patent JP-2003057248-A (JP)
Title: Autoanalyzer and control method for accuracy of chemical analytical method
Inventor: SHICHIJI MASARU
IPC: G01N35/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To quickly detect an abnormality, to specify the cause of the abnormality, to quickly deal with the abnormality and to take measures, when abnormalities are generated in an autoanalyzer. SOLUTION: All photometric points of a reaction process extinction and the extinction of an arbitray photometric point in the normal operation of the autoanalyzer for a ample for accuracy control, whose concentration is already known and in various abnormal operations or an extinction difference or a change amount, which is calculated for each photometric point and irregularities in the extinction are registered, in advance. When a specimen is measured, they are compared with the reaction process extinction of the sample for accuracy control which is measured periodically or arbitrarily so as to be determined. Whether the autoanalyzer is normal or abnormal is determined.  When the autoanalyzer is abnormal, it is controlled, in such a way that an abnormal place is specified on the basis of the pattern of the reaction process extinction comforming in its comparison and determination and that the content of a defect, and a method of taking measures are displayed on a screen.
Patent JP-2003066142-A (JP)
Title: Underwater detector, acoustic tag, manufacturing method for acoustic tag, and object to be detected
Inventor: WATANABE YOSHIAKI
IPC: G01S15/74
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To enable an underwater detector to surely detect an object to be detected. SOLUTION: Capsules 2 in which air bubbles 2a are confined, are mixed at uniform density in a polymeric material 3, and thereafter, a sheet-like material 4 is made by solidifying the polymeric material 3. An acoustic tag 1 is made by overlapping the sheet-like materials 4 in sequence. The acoustic tag made like this generates the ultrasonic wave of a component of higher harmonic frequency or a component of subharmonic frequency in addition to an ultrasonic wave frequency radiated by the condition of the ultrasonic wave impinging on the acoustic tag 1. This component of higher harmonic frequency or component of subharmonic frequency is detected and an image related to the detected component of higher harmonic frequency or component of subharmonic frequency is displayed.