baber/WOPTO huggingface dataset:
Patent JP-2001288815-A (JP)
Title: Method for fixing steel column base
Inventor: NARIHARA HIROYUKI
IPC: E02D27/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To increase the shearing strength of a steel column base to a column base foundation without impairing reinforcing bars on the column base foundation side. SOLUTION: When the steel column base 11 is built in and fixed to the reinforced concrete column base foundation 14, a base plate 12 to fix the steel column base 11 to the column base foundation 14 is fixed to a lower side 11a of the steel column base 11, a plurality of stud bolts 13 to increase the shearing strength of the steel column base 11 to the column base foundation 14 are fixed to a lower side 12a of the base plate 12, a notch 15a or a recess to accommodate the stud bolts 13 is provided in the column base foundation 14, the steel column base 11 is built in the column base foundation 14 and the steel column base 11 is fixed to the column base foundation 14 by anchor bolts 16 of the column base foundation 14 and nuts 18 screwed therein,  and a mortar or a grout is filled in the notch 15a or the recess to increase the shearing strength of the steel column base 11 to the column base foundation 14.
Patent JP-2001291744-A (JP)
Title: Bonding method of ic chip and quartz oscillator using this bonding method
Inventor: SHIBUYA TATSUNOBU
IPC: H01L21/60
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide the bonding method of an IC chip, which prevents a bonding failure of the IC chip to a substrate, and to provide a high-productivity rock crystal oscillator formed using this bonding method. SOLUTION: In the bonding method of an IC chip which is formed by a method, where bumps are respectively provided on a plurality of terminal electrodes formed on the main surface on one side of the main surfaces of the IC chip and the bumps are connected with connection terminal parts of a plurality of conductive paths, which are used as circuit patterns formed on a substrate, by an ultrasonic thermocompression bonding, the IC chip is formed in a constitution that the terminal electrodes are formed of a plurality of common electrodes electrically connected with each other and the bumps are respectively provided on the terminal electrodes. Moreover, using the bonding method of these IC chips, the IC chips are connected with recessed parts formed in a container main body and a quartz oscillator housed with rock crystal pieces is constituted.
Patent JP-2001292000-A (JP)
Title: Apparatus and method for controlling component mounter and the component mounter
Inventor: SAKON HIDEO
IPC: H05K13/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling a component mounter and a component mounter in which the lifetime is prolonged at a lower cost, as compared with conventional ones. SOLUTION: The controller 510 for component mounter controls the movable section 503 of a component mounter 500 from a non-movable section 504 separated therefrom, by delivering an optical control signal of the movable section from an apparatus 120 on the side of the non-movable section to an apparatus 150 on the side of the movable section. Since a control signal is transmitted by radio communication, an expensive rotary connector having a short lifetime is no longer required, and a part mounter having a long lifetime can be provided at a low cost.
Patent JP-2001298969-A (JP)
Title: Ultrasonic motor
Inventor: TSUKUI MICHIO
IPC: H02N2/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To give a clutch-breaking function to an ultrasonic motor. SOLUTION: This ultrasonic motor comprises a group of electrodes 2 and 3 for forward and backward rotations, and piezoelectric elements 4 and 5, a high-frequency voltage is simultaneously applied to the group of electrodes 2 and 3 for forward and backward rotations, and hence a rotor 7 is set to a clutch break state so that it can be rotated freely by simply giving ultrasonic vibration in upper and lower directions.
Patent JP-2001287266-A (JP)
Title: Biaxially oriented polyester film
Inventor: TAKEGAWA YOSHIAKI
IPC: B29C55/12
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film having excellent tear rectilinearity and tear strength while holding dynamic characteristics, aroma retention, heat resistance, oil resistance low moisture absorption and, especially, dimensional stability under dry and moist heat environment required in a food packaging material. SOLUTION: The biaxially stretched polyester film comprises a mixture consisting of 90-70 weight % of a crystalline polyester resin (A) containing 80 mol% or more of terephthalic acid and 1030 weight % of block copolyester (B) consisting of a crystal segment with a melting point of 170 deg.C or higher and a soft polymer with a melting or softening point of 100 deg.C or lower and a molecular weight of 400-8,000 and is excellent in tear rectilinearity in a machine direction and has a haze of 3.1 or less.
Patent JP-2001295986-A (JP)
Title: Vacuum heat insulating material and its manufacturing method
Inventor: AONO FUMIAKI
IPC: F16L59/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To set a vacuum heat insulating material easily and accurately along various heat insulated objects for improving heat insulating effect, and to reduce work execution costs for heat insulation. SOLUTION: A core material 2 formed of a thermoplastic resin having continuous blisters is wrapped with a casing 4 formed of a gas barrier film 3. The casing 4 is sealed in a vacuum condition and the core material 2 is plasticized corresponding to the shape of a heat insulated object together with the casing 4. A getter material 5 can be stored therein.
Patent JP-2001298666-A (JP)
Title: Image processor
Inventor: YUKI OSAMU
IPC: H04N5/372
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can eliminate unnatural images. SOLUTION: This image processor has the 1st and 2nd solid-state image pickup devices which photograph an object, a drive circuit which reads signals out of the 2nd solid-state image pickup device after the signals are read out of the 1st solid-state image pickup device and an arithmetic circuit which performs the different weighting processes to the signals received from the 1st and 2nd solid-state image pickup devices respectively.
Patent JP-2001296253-A (JP)
Title: Inspection device for semiconductor device, and inspection method of semiconductor device
Inventor: YOKOYAMA NAOMI
IPC: H01L21/66
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable inspection device for a semiconductor device by using in common a line camera for the X-axis direction and for the Y-axis direction for imaging a semiconductor chip on a lead frame and its periphery, and having an automatic calibration means of a correction coefficient, installed thereon capable of supporting stably the lead frame at the imaging time and executing three-dimensional correction of the obtained image- processing data, and enhancing power saving of wire bonding inspection and improvement of reliability, and to provide an inspection method. SOLUTION: This inspection device has a formation, in which the arrangement direction of an imaging element of the line camera 9A is interlocked with the scanning direction of a galvanomirror 7 on X-Y two axes switchable in the X-axis direction or in the Y-axis direction, and an intermediate rib 5B is installed on a pallet 5. The lead frame 1 is vacuum-sucked on a loading surface 5A of the pallet 5 and on the intermediate rib 5B, and also has a formation in which the correction coefficient of the image processing data is automatically calibrated, by using a step-shaped three-dimensional calibration jig 13.
Patent JP-2000315684-A (JP)
Title: Method for etching
Inventor: BUTT SHAHID
IPC: H01L21/027
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring an image to a surface by using a substrate layer in a front layer imaging lithography. SOLUTION: This method for etching comprises the steps of forming a substrate layer 14 on a surface and a front layer 16 on the layer 14, patterning the front layer to partly expose the substrate layer, forming a layer containing silicon on the exposed portion of the substrate layer, removing the front layer, exposing the substrate layer except a portion which is covered with the silicon layer, and etching the substrate layer except a portion having the silicon layer, thereby causing the surface to be expose.
Patent JP-2001296754-A (JP)
Title: Image forming device
Inventor: FUKUSAKA TETSUO
IPC: G03G21/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is not stopped due to an error by giving a control allowance to the unexpected increase of load. SOLUTION: A photoreceptor drum 11 and a belt member 16 are driven by oscillatory wave motors 50 and 51. When the driving of the motors 50 and 51 is stopped, when the driving thereof rises and when the driving thereof falls, the member 16 is not brought into contact with the drum 11, and when the driving of the motors 50 and 51 is constant-speed driving, the member 16 is brought into contact with the drum 11 or separated therefrom.  The motors 50 and 51 perform the driving by closed-loop control, and take the value of control gain taking a value different among accelerating gain obtained when the driving of the motors rises, abutting again obtained until the member 16 is brought into contact with the drum 11 after the driving of the motors is shifted to the constant-speed driving, and image forming gain obtained at the constant-speed driving time until the driving of the motors falls after the member 16 is brought into contact with the drum 11.
Patent JP-2001295852-A (JP)
Title: Clamp joint for shaft
Inventor: SEKINE HIROSHI
IPC: F16D1/06
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent 'rattling', etc. caused by serration fitting, etc., and to simply connect a yoke of a universal joint to an intermediate shaft at low cost. SOLUTION: A ring elastic fastening member 13 is externally fitted around the outer circumferential face of a connection end 4 of the yoke 3. In assembling a steering device, holders 14 are mounted on the both ends of the elastic fastening member 13 to enlarge the diameter of the elastic fastening member 13 so that the sliding resistance of the connection end 4 of the yoke 3 relative to the intermediate shaft 5 is reduced. After assembling the steering device, the holders 14 are released and the diameter of the elastic fastening member 13 is contracted by the own elastic force.  Then, the connection end 4 of the yoke is contracted by the elastic force of the elastic fastening member 13 to press the intermediate shaft 5 so that the sliding resistance (fastening force) of the connecting end 4 of the yoke 3 to the intermediate shaft 5 is enhanced, thus preventing the 'rattling', etc. caused by the serration fitting, etc.
Patent JP-2001298709-A (JP)
Title: Moving picture recording and reproducing device
Inventor: HAMAGUCHI YOSHIHIKO
IPC: H04N5/92
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture recording and reproducing device that detects a CM part from scene groups separated by scene changes, extracts and deletes the CM part independently of whether the scene change groups include a specific signal or not. SOLUTION: The moving picture recording and reproducing device is provided with a reproduction section 24 that reproduces a recorded moving picture signal, a scene change detection section 26 that detects a scene change position from the moving picture signal, a character detection section 27 that detects a character string included in an image from the moving picture signal, and a CM detection section 28 that detects the scene groups separated by the scene changes as the CM part depending on the detected character string. The device detects the character information included in the moving picture signal to detect CM information.
Patent JP-2001295888-A (JP)
Title: Vibration control bushing
Inventor: ENOMOTO JUN
IPC: F16F15/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control bushing formed by combining the ring-shaped resin material 2 and a rubber member 3, capable of securing a required interference even if sliding abrasion is produced in a resin member 2, and capable of maintaining suitable vibration control action for a long time. SOLUTION: This vibration control bushing 1 has the resin material 2 made deformable in its diameter direction by providing a slit 4 on one spot on the circumference of a ring-shaped body and the ring-shaped rubber member 3 to be combined with the resin material 2, and a protruding part 5 fitted to the slit 4 of the resin material 2 in the circumferential direction is provided on the rubber member 3.
Patent JP-2000319650-A (JP)
Title: Green-emitting phosphor composition and cathode ray tube provided with fluorescent film produced therefrom
Inventor: YUN WON-HO
IPC: C09K11/86
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphor composition being excellent in deterioration resistance even in a high-current drive and in addition having good luminance characteristics and color purity by mixing SrGa2S4:Eu phosphor with a Y3(Al, Ga)5O12:Tb phosphor. SOLUTION: This composition comprises 5-50 mass % SrGa2S4:Eu phosphor and 50-95 mass % Y3(Al, Ga)5O12:Tb phosphor or comprises 5-20 mass % SrGa2 S4:Eu phosphor, 60-90 mass % Y3(Al, Ga)5O12:Tb phosphor, and 5-20 mass % LaOCl:Tb phosphor. These phosphors are dry-mixed, and the mixture is thoroughly mixed with a 0.1% K2SiO3 solution to prepare a dispersion. The dispersion is then added to a Ba(NO3)2 solution, the resultant solution is placed on a glass panel and subjected to a precipitation method to form a fluorescent film on the panel. The formed panel is used after being processed so as to be suitable for use. The use of SrGa2S4:Eu phosphor, enables to improve luminance characteristics, deterioration resistance, and after-flow characteristics.
Patent JP-2001295375-A (JP)
Title: Joining structure of column and horizontal member, joint metal and washer faced bolt
Inventor: TANAKA YUTAKA
IPC: E04B1/58
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To cope with such a condition that lumber becomes dry and thin by making a joint metal with secured necessary strength as small as possible and preventing the joint metal from sinking into the lumber to be joined. SOLUTION: In the joint metal 15, an abutting plate 7, thinner than a joint base material 1, for preventing the sinking of the joint metal 15 is formed on the outer periphery of the L-shaped material 1 composed of one piece (a horizontal member) 2 and the other piece (a vertical member) 3, which have prescribed joining strength. A screw rod formed separately is screwed and caulked into a cylindrical rising part of a seat disk in order to be formed into a washer faced bolt. The screw rods of the bolts are made to penetrate the lumber to be joined, protruded from the through holes 4 and 5 of the pieces 2 and 3, fastened and fixed by nuts.
Patent JP-2001309352-A (JP)
Title: Monitoring camera system
Inventor: SUGURO SHINGO
IPC: H04N7/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To improve monitoring efficiency by selectively switching camera images useful to monitoring. SOLUTION: This monitoring camera system is provided with a plurality of monitoring cameras 11 for imaging a monitored object, a switching means 13 connected to the cameras 11 through a transmission lines and for selectively switching and outputting optional video data with respect to video data inputted by the respective cameras 11, a displaying means 14 for displaying the video data outputted from the means 13, an image processing means 17 connected to the plurality of the cameras 11 and for performing image processing of the video data by the respective cameras 11, and a switch controlling means 18 for controlling the means 13 so as to switch the video data outputted from the means 13 on the basis of processing results of the means 17.
Patent JP-2001302722-A (JP)
Title: Method for manufacturing graft polymer
Inventor: SADAYORI NAOKI
IPC: C08F36/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a graft polymer from a polymeric compound bearing a carbon-carbon double bond. SOLUTION: This method for manufacturing a graft polymer comprises a first step where an alkoxyhydrosilane is obtained from an alcohol and a silylating agent and a second step where the alkoxyhydrosilane is added to the polymeric compound bearing a carbon-carbon double bond.
Patent JP-2001307194-A (JP)
Title: Method for issuing information, information issuing terminal equipment and server device for issuing information
Inventor: SATO KUNIO
IPC: G06Q40/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an information issuing system capable of issuing information by securing the privacy or security of a user in an open space such as a store. SOLUTION: This method is provided with a first connection process (S1) for performing connection with a server device, an application stage subject confirming process (S2) for confirming whether an applicant is the subject or not, an application contents receiving process (S4) for receiving issuing application contents, a first disconnecting process (S6) for disconnecting communication, an issuing propriety judging process (S7) for judging whether information should be issued or not, a second connection process (S8) for performing connection with the server device, an issuing stage subject confirming process (S9) for confirming whether an information issuing requesting person is the same as the applicant or not, an information storing process (S12) for storing information to be issued to a prescribed recording medium when information issuing is judged,  to be possible a medium output process (S13) for outputting a medium where information is stored, a second disconnecting process (S17) for disconnecting communication between a remote terminal and the server device.
Patent JP-2001249134-A (JP)
Title: Reagent for measuring protein concentration, method for measuring protein concentration using it, and urinalysis
Inventor: KAWAMURA TATSURO
IPC: G01N21/49
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To stably measure the concentration of proteins even at an ambient temperature of 25 deg.C or higher which could be domestically attained, and prevent enlargement of a concentration measuring range and interference by suspended particles or the like. SOLUTION: In a solution concentration measuring method and urinalysis, a reagent comprising a solution containing tannin, tannic acid and m-galloyl gallic acid and mixed with an acid is used. The reagent is mixed into a solution to be tested and thereby the solution is made turbid; the strength of transmitted or scattered light is measured to measure the concentration of proteins. After optical rotation is measured, the concentration of the proteins is measured.
Patent JP-2001303769-A (JP)
Title: Interleaf curing board
Inventor: TANAKA KEIJI
IPC: E04G21/24
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a curing board protecting a floor face from being damaged and having a nonslip effect in a construction site for a building. SOLUTION: This curing board is formed by sticking an embossed paper sheet 3 on a board 2 stuck on a soft sheet 1.
Patent JP-2001302929-A (JP)
Title: Curable composition
Inventor: CHO RAKUSEI
IPC: C08K5/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To avoid the discoloration of a curable composition which contains a chelate titanium compound and a polymer having condensable hydrolyzable groups. SOLUTION: This composition contains (1) 100 pts.wt. polymer having hydrolyzable groups, (2) 0.1-25 pts.wt. cross-linker, and (3) 0.1-10 pts.wt. chelate titanium compound of which the ligand has at least two carbonyl carbon atoms of which at least one has a tertiary alkyl group (including a cycloalkyl group) as a substituent.
Patent JP-2001312958-A (JP)
Title: Electron source and image-forming device
Inventor: NISHIMURA MICHIYO
IPC: H01J31/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron source of high precision and an image-forming device, capable of realizing both improvement of the electron emission efficiency and convergence of the electron orbit, at the same time. SOLUTION: The electron source is constituted with a plural number of the electron emission elements 13 being laid in parallel in the columnar direction, the neighbors in the row direction being laid shifted in its location by a half pitch with the mutual adjacent ones and each of the electron emission elements be arranged and shifted by a half pitch to the row direction by every other column, that is, it is the so-called a delta arrangement system. This contributes both to the improvement of the electron emission efficiency and converging the electron orbit and also realizes that the electron source can maintain a high precision and high efficiency of the electron emission characteristics over a long time.  The image forming device combining the electron source of this delta arrangement system with the image forming mechanism can furnish stable and satisfactory images over a long time.
Patent JP-2000334597-A (JP)
Title: Flux for brazing of hardly wettable metallic material, use of combination of activizers, and combination of solder and flux
Inventor: KOCH JUERGEN
IPC: B23K35/363
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a flux based on an inorganic boron compound and/or a halide-compound for soldering of a hardly wettable metallic material by the use of a brazing material based on silver and copper. SOLUTION: This flux includes, as an active additive, elemental boron of 0.01 to 10 mass %, and at least one of Mo, W, Mn, Co, Ni, Pd, Cu or Ag in the form of an element, an alloy or a compound, of 0.01 to 10 mass %, with respect to the total amount of the flux. Thus the active additive remarkably improves the wettability of the soldering material in the case of a hardly wettable base material.
Patent JP-2001319965-A (JP)
Title: Vacuum suction device
Inventor: TSUTO HIROYUKI
IPC: H01L21/683
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum suction device which consists of a lightweight material and has high rigity. SOLUTION: A vacuum suction device which sucks a glass substrate in a vacuum consists of a metal-ceramic composite material formed using ceramic powder or a fiber as a reinforced material and using aluminium or an aluminum alloy as a matrix.
Patent JP-2001291065-A (JP)
Title: Method for fetching data and recording medium
Inventor: TANMACHI MASAYUKI
IPC: G06K17/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to input any data one by one or to preliminarily input any data in a batch at the time of writing data in a data carrier in an application system using the data carrier. SOLUTION: In application software for writing data in a data carrier, data recorded in a data base system or a file are directly extracted so as to be used for the writing of data by using any means to embed data base operation language or to use a data base connecting interface on the market for data base connection. Thus, it is possible to unnecessitate or to simplify the data inputting work, and it is also possible to prevent the error of the input.