baber/WOPTO huggingface dataset:
Patent JP-S59191685-A (JP)
Title: Image data processing system
Inventor: TAKEUCHI NOBUITSU
IPC: G06K15/22
Filed: 1983-04-14
Abstract: PURPOSE:To save the memory capacity by providing an erasion area memory part which stores the contents obtained before and after development of data on an erasion area separately from each other and switching the contents obtained before development of data to updata the contents of a page memory part after development of data. CONSTITUTION:The information transferred to a main control part 1 is sent to a form/ data processing part 2, and the information on the papers of large circlation is stored in a large-circulation paper information memory part 3. The form information is developed to a page memory part 4. When this development is over, the erasion area is informed to the part 4. Then the image developed to an erasion area memory part 5a is stored. The part 2 develops the transferred information equivalent to a sheet on the part 4. When this development is over, a page information read part 6 reads out contents and send them to a printer mechanism part 7 to perform printing of the first edition. Then the part 2 inquires of the part 3 about the modification information on the second edition and rewrites the contents of the part 4. If the erasion information is available, the image of the first edition is stored in a memory part 5b. And at the same time, the image is developed to the erasion area. Then the second edition is printed in the same way.
Patent JP-S61225090-A (JP)
Title: Thermal transfer ribbon
Inventor: KUBO SHOICHI
IPC: B41J31/05
Filed: 1985-03-29
Abstract: PURPOSE:To enable high quality printing even to paper to be transferred having low surface smoothness, by using a thermal transfer ribbon successively having sealing ink lines and intrinsic thermal ink lines on one surface of a base film. CONSTITUTION:Before intrinsic (normal) thermal ink lines 3 are transferred to thin paper to be transferred, sealing ink is preliminarily transferred so as to provide sealing ink lines 2. By transferring the sealing ink to the paper to be transferred at first by melting the same under heating by a thermal head, the sealing ink is allowed to be penetrated in the valley parts of the grain of the paper to form a smooth surface layer. After the smooth surface layer by the sealing ink was preliminarily formed to the paper to be transferred, intrinsic thermal ink is successively transferred on said surface layer to form the thermal ink lines to make it possible to perform high quality printing having glossiness regardless of the smoothness of the paper to be transferred.
Patent JP-H02247358-A (JP)
Title: Fe-base alloy for nuclear reactor member and its manufacture
Inventor: URAYAMA YOSHINAO
IPC: C22C38/50
Filed: 1989-03-20
Abstract: PURPOSE:To combinedly provide the Fe-base alloy for a nuclear reactor member with good sensitization properties and high stress corrosion cracking properties by subjecting an Fe-base alloy having specified compsn. to hot working under specified conditions, holding it under heating and thereafter cooling the alloy at a cooling speed in air cooling or above. CONSTITUTION:The compsn. of the Fe-base alloy for a nuclear reactor member is constituted of, by weight, <=0.1% C, <=1.0% Si, <=1.0% Mn, 25 to 45% Ni, 25 to 35% Cr, 0.3 to 2.0% Ti, 0.3 to 2.0% Al, 0.05 to 1.0% Mg, <=0.01% P and S and the balance Fe. The alloy is subjected to hot working at 900 to 1250 deg.C at >=20% reduction in area. After that, the alloy is subjected to solution treatment of holding under heating at 950 to 1050 deg.C for 1min to 2hr. The alloy is successively cooled at a rapid cooling speed in air cooling or above. Or, after subjected to cold plastic working at 20 to 70% reduction in area, the alloy is heated at a temp. of forming primary recrystallization structure and is cooled at a cooling speed in air cooling or above.
Patent JP-S62221512-A (JP)
Inventor: TOMINAGA TORU
IPC: B28B11/10
Filed: 1986-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60208670-A (JP)
Title: Mechanical-seal constitution body
Inventor: KIDA IKUYOSHI
IPC: F16J15/34
Filed: 1984-04-02
Abstract: PURPOSE:To assembly the captioned body easily and efficiently by integrally forming a rotary sealing ring and a stationary sealing ring onto the outer peripheral surface of the part ranging over the both rings by a cylindrical coating body consisting of a film made of thermally shrinked resin. CONSTITUTION:A revolution-side constitution member 1a and a stationary-side constitution member 1b are kept through a proper jig 14 into the state where the both sealed edge surfaces 8 and 10 contact with a sealed edge surface 13 and arranged in the relation where the both edge surfaces 8 and 10 can be incorporated into a rotary shaft 3 and a seal housing 2. The both constitution members 1a and 1b held in the above-described state are applied with a cylindrical coating body 15 consisting of the well-known thermally shrinked resin film made of vinyl chloride, etc. as raw material. Said coating body 15 is applied onto the outer peripheral surface of the part ranging over the both sealing rings 8 and 10 by contracting the coating body 15 by a heating means, and the both constitution members 1a and 1b are integrally formed.
Patent JP-H11258019-A (JP)
Title: Heating resistance system air flow rate measuring device
Inventor: TAKASAGO AKIRA
IPC: G01F1/68
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of a base cover to improve safety by providing an air passage wall with a falling preventing groove, and making a fitting part between a base and a housing and a fitting part between a cover and the housing longer and narrower than a gap between a module inserting hole and a module. SOLUTION: A base 5 is made of metal material for the heat radiation of an electronic circuit 3 and an electric wave obstacle proof countermeasure, and a housing 4 is made of an insulating member, and a cover 6 is made of an insulating member the same in kind as the housing 4. In the housing 4, a flange part 4a is fixed to time external wall of a body, and since the flange part 4a is larger than the module inserting hole 12 of a body 10, the housing 4 itself does not fall inside a main passage 1. Since the base 5 is provided with a falling preventing projection 13 larger than the module inserting hole 12 provided in the body 10, even in the case where the base 5 separates from the housing 4, the base is caught by the housing fixed part of the body 10 not to fall into the main passage 1. Thus the safety of the measuring device can be improved.
Patent JP-S51142611-A (JP)
Title: Low noise small size rotary electrical equipment
Inventor: SEGAWA YORIHIDE
IPC: H02K5/16
Filed: 1975-06-04
Abstract: PURPOSE: In a small size motor used for a fan unit for air conditioning, a bearing supporting side plate is deformed to enhance stiffness without using a flat board, controlling vibration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63233450-A (JP)
Title: Main memory managing system for virtual computer
Inventor: YOSHIDA HIDEKI
IPC: G06F12/08
Filed: 1987-03-20
Abstract: PURPOSE:To prevent reliability from being spoiled even if the assignment of a main storage area is dynamically changed by checking validity by referring a segment identifier when a virtual computer machine (VM) accesses the main storage area assigned to itself. CONSTITUTION:A VM absolute address set up in a VM-ADR 6 is added to a main storage start address of an address base register (ABR) 5 by an ALU 7 and the added result is stored in a memory absolute address register 8 as an absolute address of a real computer. The contents of the address register 8 are compared with the maximum address indicating the main storage size of a main storage size register 9 by a comparator 14. When the condition of the memory absolute address value > the value of the main storage size register is satisfied, access to the real main storage device MS 1 is suppressed and address exception is detected.
Patent JP-S59192205-A (JP)
Title: Production of optical fiber cable
Inventor: YANAGAWA HISAHARU
IPC: H01B13/00
Filed: 1983-04-15
Abstract: PURPOSE:To store an optical fiber in a center member more surely by performing groove working of the center member and storage of the optical fiber in a groove with a tandem line and in close positions. CONSTITUTION:A center member 4 before groove working passes through a supporting cylinder 12 in a cylinder of a gathering machine 9 and is put into a cylindrical heater 13 and has the overall circumferential surface heated uniformly and softened. The center member before groove working where only the outer layer is softened in this manner is inserted into a molding device 14 and is worked and molded with groove forming tool 31, which is provided in the device 14, to form a groove. While forming the spiral groove or the groove, where the direction of spirality is inverted at proper intervals, in the center member 4 in this manner, an optical fiber is stored in this groove. In this case, the center member 4 and a gathering mouthpiece 18 of the optical fiber 5 are approximated to the molding device 14 as much as possible. Thus, the optical fiber is stored in the center member more surely.
Patent JP-H06283843-A (JP)
Title: Production of flexible printed circuit board
Inventor: YAMAMORI YOSHIYUKI
IPC: H05K3/18
Filed: 1993-03-25
Abstract: PURPOSE:To allow production of a polyimide double layer flexible printed circuit board which adheres well to a conductor circuit and a polyimide film without requiring any adhesive layer by forming a circuit on a semicured polyamic acid film using an additive method. CONSTITUTION:A polyester film is coated with a polyamic acid solution by means of a spinner such that the thickness after imidation will be 25mum and then it is dried at 110 deg.C for 15min to produce a polyamic acid film affixed with a mold releasing film of 30% imidation rate. Subsequently, the mold releasing agent is peeled off and the opposite sides are subjected to nonelectrolytic copper plating by 0.3mum thick thus forming a plated resist. A circuit pattern is then formed by electroplating of copper and the plated resist is exfoliated. It is further subjected to flash etching to form a circuit pattern on the polyamic acid film which is then heated to complete imidation. A double layer flexible printed circuit board thus obtained has high peel strength and excellent adhesion.
Patent JP-S54158336-A (JP)
Title: Forming method for heat and wear resistant coating for blast furnace tuyere
Inventor: NAKAMURA YUKIO
IPC: C21B7/16
Filed: 1978-06-05
Abstract: PURPOSE:To form a heat and wear resistant coating for a blast furnace tuyere and to elongate the tuyere life by adding one or more kinds of finely divided, specified substrances in formation of a molten layer of a specified metal on the base metal surface of the tuyere. CONSTITUTION:When wire rod 6 made of copper, Ni, Monel metal, titanium or the like is build-up-welded to base metal 11 by means of tip gas nozzle 2 of a welding torch for MIG welding or the like, fin grains 8 of one or more out of tungsten carbide, titanium carbide, boron carbide, etc. of a fixed grain size are added from supply vessel 5 to molten pool 9 through pipe 4 and grain feeding torch 1 fixed to nozzle 2 with jig 3 at a certain angle, forming tough deposited metal 10. Thus, a superior heat and wear resistant coating of high mechanical strength is easily formed by automatic welding to elongate the life of the title tuyere to 2-4 times as long as that of a conventional method.
Patent JP-H09260343-A (JP)
Title: Semiconductor equipment and manufacturing method
Inventor: YASUDA HIDEFUMI
IPC: H01L21/306
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance uniformity of etching in a wafer in a spin etcher for etching an insulation film on the wafer face. SOLUTION: A wafer HW is held by a wafer holding part in a chamber. Under this condition, an evaporated etchant AE from an evaporated etchant introducer is heated by a heater and introduced into the chamber. It is sprayed substantially uniformly onto the e entire face of the wafer HW from an injection port of a shower plate. Thereafter, the wafer HW is cooled by a cooler, and the evaporated etchant AE sprayed onto a face of the wafer HW is liquefied. The wafer HW is spinned by a motor and a below insulation film 31 is etched according to a pattern of a resist film 32.
Patent JP-H09258166-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI SHINYA
IPC: G02F1/133
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a simplified circuit constitution capable of operating and data-transferring at a low clock frequency. SOLUTION: The display data inputted from the outside are imparted to a charge generation part 23 after deciding a row. The charge generation part 23 generates electric charges of an amount according to the display data while adding an offset charge. The generated charges are transferred to an output part 26 or 27 according to a threshold value (±1) by a charge transfer control part 24. The transferred charges are added in a column by an operation part 29 through offset charge cancel circuits 28a, 28b.
Patent JP-H03268565-A (JP)
Title: Scanner
Inventor: OGATA YUKIHIKO
IPC: H04N1/21
Filed: 1990-03-19
Abstract: PURPOSE:To remarkably improve the operability of the scanner as a reader by providing the scanner with an irradiating means consisting of plural light emitting elements for irradiating an original with light, a reading means for reading out image information from the original and storing the read contents and a means for emitting the irradiating means in accordance with the stored information. CONSTITUTION:When a user turns on a read-out key 26 mounted on the scanner and manually runs a scanning roller 15 over the surface of the original, the image of the original can be read out. At the time of detecting the ON of the key 26 through an interface circuit 25, a CPU 22 drives a display device 28, turns on a lamp for informing the execution of reading and then starts the reading image reading operation. The CPU 22 instructs a read-out driving circuit 12 to drive a light emitting element group 14 to illuminate the surface of the original 31. Consequently, optical information from the surface of the original 31 is made incident upon a solid-state image pickup element 13 and converted into an electric signal.
Patent JP-S62223686-A (JP)
Title: Measuring method for radioactivity in piping
Inventor: KATAGIRI MASAKI
IPC: G01T1/167
Filed: 1986-03-25
Abstract: PURPOSE:To determine the deposited radioactivity and solution type radioactivity or deposited radioactivity and gaseous radioactivity in a pipe without destruction by scanning and measuring gamma rays emitted by the radioactivity in the piping from outside by a gamma-ray detection system which has a collimator window. CONSTITUTION:The gamma-ray detection system 8 which has its detector 7 covered with a shield body 6 having the rectangular collimator window 5 is set at the center part by the piping 9 which is contaminated internally with the radioactivity. Then, the emitted gamma rays are scanned and measured while the detection system is varied in angle 10 around the front surface of the detector 7 as an axis, and gamma rays are counted at intervals of respective measurement angles. The number of gamma rays in each state which reach the detector 7 is calculated from the distance 14 from the axis to the detector, the internal diameter 15 and external diameter 16 of the pipe, radiation absorption coefficients of the piping, water, and gas, and the longitudinal width 17 and thickness 18 of the window 5 on condition that the deposited radioactivity 11 and solution type radioactivity 12 or gaseous radioactivity 13 in the pipe are distributed uniformly.
Patent JP-S58184681-A (JP)
Title: Terminal detector for film
Inventor: SUZUKI HIROMASA
IPC: G06F17/30
Filed: 1982-04-21
Abstract: PURPOSE:To detect the terminal of a microfilm securely through simple constitution, by providing sensors for mark detection in front of and behind a retrieval part in a film running path, and processing their outputs. CONSTITUTION:The microfilm 11 unwound from a letoff reel 10 is wound around a take-up reel 12 through the running path. In the running path for the microfilm 11, a retrieving device 20 is arranged. Further, the sensors 13 and 14 for mark detection are provided in front and rear of the retrieving device 20. The detection signal of the upstream-side sensor 13 in the running direction of the microfilm 11 is summed up by a counter 17 and the detection signal of the other downstream-side sensor 14 is substracted from the sum. When the counted value of the counter 17 decreases to zero, it is judged that the terminal of the film 11 comes.
Patent JP-S63230018-A (JP)
Inventor: OTSUKA TOMOAKI
IPC: A01G1/04
Filed: 1987-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56166784-A (JP)
Title: Speed controlling system for servo motor
Inventor: IWAKURA SADAO
IPC: H02P29/00
Filed: 1980-05-22
Abstract: PURPOSE:To smoothly control the acceleration and the deceleration of a servo motor by allowing the output voltage of a D/A converter to be controlled by one variable resistor and simplifying the controlling circuit. CONSTITUTION:This system has a timer 11 for determining the period of a clock, a shift register 10 for shifting the received shift input at the timing of the clock, a D/A converter 9 for generating a reference voltage responsive to the output of the register 10 and a CPU8 for setting the period of the clock generated from the timer. The digital data of the shift register 10 is converted into an analog amount via the converter 9, thereby controlling the servo motor 4. Thus, the constant speed of the servo motor 4 can be simply varied merely by controlling the output voltage VS of the converter 9 with one variable resistor VR, and further the servo motor 4 can be accelerated or decelerated by setting the initialization of the timer and the shift register 10 by the CPU8.
Patent JP-H10219010-A (JP)
Title: Production of prepreg for copper-clad laminate
Inventor: YAMADA MICHIICHI
IPC: B29L31/34
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To produce a prepreg having an improved impregnating ability of an epoxy resin varnish to a fiber reinforcing agent of a glass fabric and hardly causing deterioration of insulation at the interface between the fiber reinforcing agent of the glass fabric and the epoxy resin. SOLUTION: This method for producing a prepreg for copper-clad laminate comprises a step for preparing epoxy resin varnish by dissolving an epoxy resin, a hardener, dicyandiamide and a hardening promoter in an organic solvent and 1-5 pts.wt. water solvent based on 100 pts.wt. epoxy resin, a step for impregnating the epoxy resin varnish into a glass fiber fabric and a step for drying the glass fiber fabric impregnated with the epoxy resin varnish.
Patent JP-S54158770-A (JP)
Title: Electric dust collector
Inventor: MATSUMOTO YOUICHI
IPC: B03C3/40
Filed: 1978-06-06
Abstract: PURPOSE: To collect high-resistance dust efficiently by arranging the projections of dust collecting plates to face each other and the depressions also to face each other and placing the flat plate parts of a discharge electrode in the center between the projections of the dust collecting plates.  
     CONSTITUTION: Discharge electrode 1 consists of flat plate 2 whose both ends are provided with pointed projections 3 at equal intervals. Pointed projections 3 are bent at right angles alternately in opposite directions. Dust collecting plates 4 are indented at fixed intervals. Dust collecting plates 4 are placed at a fixed distance in such a way that their projected parts 5 face each other and their depressed parts 6 also face each other. Further, flat plate parts 2 of discharge electrode 1 are placed in the center between opposing projections 5 of dust collecting plates 4, and pointed projections 3 of discharge electrode 1 are placed in the center between depressed parts 6 of dust collecting plates 4. By this structure, high-resistance dust can be collected efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06316175-A (JP)
Title: Printing plate
Inventor: GIORI FAUSTO
IPC: B41N3/00
Filed: 1994-04-05
Abstract: PURPOSE: To provide a printing plate capable of using a special type ink or particularly optically changing ink used for printing securities without much damage of the plate for manufacturing the securities or particularly a paper money hard to be falsified. CONSTITUTION: A relief printing part 2 of the printing plate 1 which is intended to be inked over its entire surface, includes at least one etched recessed pattern 4 intended to be filled with the same ink as that serving for the inking of the relief printing part. The relief printing part preferably has a grainy structure 3a composed of evenly distributed screen dots.
Patent JP-H09226379-A (JP)
Title: Guide rail for sun shade of automobile ceiling material
Inventor: HAMA YOSHITO
IPC: B60J7/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To install it on a ceiling material without using a retainer with little distorsion of parallelism of left and right right rails and to improve lightness and installation workability. SOLUTION: Left and right side rails 11 and a front rail 31 are connected to each other as an engagement projection and an engagement hole are engaged with each other on an upper part and a lower part of their connecting part, a connecting end part is sandwiched by a sandwiching piece formed on the connecting end part and a positioning projection formed on the connecting end part and a recessed part are engaged with each other, and the left and right side rails and a crossed over rail 41 are connected to each other by engaging them with themselves by engagement of the engagement projection and the engagement hole with each other at the connecting part.
Patent JP-S62225602-A (JP)
Inventor: YAMADA KUNIMITSU
IPC: E01C1/00
Filed: 1986-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10249520-A (JP)
Title: Internal side welding equipment of tubular body joining part
Inventor: TOKUMARU HIDETO
IPC: B23K37/047
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the workability of welding the internal surface of a joining part, and to improve the working environment by mounting an expansion beam entering a tubular body on a traveling truck, and mounting a welding machine on a tip part of the expansion beam. SOLUTION: In an internal surface welding equipment 1, two tubular bodies 2, 3 are respectively loaded on turning rolls 4, 4 and arranged in a series, tubular end parts 2a, 3a which are opposite to each other with the prescribed root gap are butted to each other, and the internal surface at a groove joining part is performed. A traveling truck 5 is installed, and an expansion beam 6 entering the tubular bodies 2, 3 are mounted thereon. A welding machine 7 is mounted on a tip part of the expansion beam 6. The expansion beam 6 is formed so that a parent beam 6a and a child beam 6b are advanced/retracted by e.g. the hydraulic drive. A welding truck 8 moving in the tubes 2, 3 is fitted to the tip part of the expansion beam 6, and the welding machine 7 is mounted thereon. The working environment can be remarkably improved thereby.