baber/WOPTO huggingface dataset:
Patent JP-S59149931-A (JP)
Title: Production of thin metallic film
Inventor: SUGITA RIYUUJI
IPC: C08J7/04
Filed: 1983-02-15
Abstract: PURPOSE:To produce a thin metallic film without thermal deformation or heat decomposition, by laying a polymer on the thin metallic film side of a polymer base, moving this along the periphery of a cylindrical can under application of a potential difference between the thin metallic film and the can and forming a thin metallic film on the other side by vacuum metallizing. CONSTITUTION:A polymer base 9 having one surface coated with a thin metallic film A is moved in the direction of an arrow while the film A is in contact with a metallic roller 7. A voltage is applied between the metallic roller 7 and the cylindrical can 2 by a power source 8. Numerals 11 and 12 indicate metallic rollers. Numerals 13 and 14 indicate feed and take-up rollers for polymer film 10. A metal is evaporated from an evaporation source 5 to form a thin metallic film C on the base 9. The base 9 moves while it is in stable contact with the cylindrical can 2 by an electrostatic attractive force, so that the thin metallic film can be formed without thermal deformation or heat decomposition.
Patent JP-S59149046-A (JP)
Title: Monolithic planar processed intergrated circuit
Inventor: KADOTA TAKUJI
IPC: H01L21/761
Filed: 1983-02-15
Abstract: PURPOSE:To obtain an N-P-N transistor,in which a latch-up is not generated through the operation of a thyristor, by forming an N<+> layer for further isolating a vertical P-N-P transistor and the N-P-N transistor, additionally constituting a parastic transistor and applying reverse bias to the parastic transistor to the state of interruption. CONSTITUTION:An N-P-N transistor 300 amplifies an input signal applied to a base teminal 23, and a P-N-P transistor 100 amplifies the signal and outputs an output signal from itself to a collector terminal 4. When the vertical P-N-P transistor 100 is brought to a saturated region, when collector voltage equalizes to approximately emitter voltage, currents flow through a parastic resistor 10 and the potential of a diffusion isolation layer 13 rises because a parastic transistor 9 is forward-biassed and the base currents of a parastic transistor 8 are flowed. However, a latch-up by a parastic transistor 24 and the N-P-N transitor 300 can be avoided because a parastic transistor 7 for the N-P-N transistor 300 is not operated when potential through which a section between a base and an emitter is brought to a reverse bias state at all times is connected previously to a base terminal 20.
Patent JP-S58142212-A (JP)
Title: Method for detecting position of long body
Inventor: CHIBA SABUROU
IPC: G01B17/00
Filed: 1982-02-17
Abstract: PURPOSE:To confirm the state of reaching of the long body to the bottom even though visual observation is difficult due to rapid water stream, by detecting the sound generated by the contact of a rigid body and other bodies around the rigid body. CONSTITUTION:Rope 4, which tows the rigid body 3, moves the rigid body 3 along the long body 1. Projections 5 are provided on at least the bottom surface of the rigid body 3 and generate sound when they are contacted with the sea bottom 8. Irregular parts 6 are provided in an insertion hole of the rigid body 3 for the long body 3. When the sound of the contact of the rigid body and the base rock at the sea bottom and the like is generated, the long body is positioned at the sea bottom. When the contact sound of the rigid body and the sea bottom is not generated even though sliding sound is generated from the rigid body and the long body, the long body is floating in the sea. When the sliding sound of the rigid body and the long body and the contact sound with the sea bottom are not generated, the rope, which tows the rigid body, is slackened.
Patent JP-S54116882-A (JP)
Title: Manufacture of semiconductor device
Inventor: TASHIRO TSUTOMU
IPC: H01L21/3065
Filed: 1978-03-02
Abstract: PURPOSE: To form fine metal wiring suitable to an IC by forming a metal film, which becomes the wiring, via an insulation film on a semiconductor substrate, by providing a resist film onto a fixed region after covering the entire surface with a nitride film, and by etching and removing the nitride film and metal film at an unneeded part with the resist film taken as a mask.  
     CONSTITUTION: On Si substrate 1, SiO 2  film is grown, on which Al film 3 is vapor- deposited, and after Si 3 O 4  film 4 is adhered on the entire surface by a low-temperature plasma CVD method, photo resist film 5 in a fixed pattern is provided. Next, this is used as a mask to etch film 4 by a plasma method using freon gas and film 5 is removed to expose film 4 under it. Then, this film 4 is used as a mask to etch film 3 selectively, and unneeded film 4 is removed, so that desirable wiring of Al film 3 will be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08220948-A (JP)
Title: Copying system
Inventor: SATO TSUTOMU
IPC: G03G21/04
Filed: 1995-02-13
Abstract: PURPOSE: To automatically make possible job reservation at every section even while a copy means is operated by controlling in parallel the propriety of the continuation of the operational execution of the copy means and the registration of the job reservation or job reservation information. CONSTITUTION: When card insertion is detected, a section code stored in a magnetic card inserted by a user is loaded in a working area of a CPU 805. Then, whether or not the loaded section code is registered, and is (an effective section) is decided by retrieving the section code registered in an SRAM 807 of a copy information controller 500. Then, based on the decision result, the CPU 805 controls in parallel the propriety of the continuation of the operational execution of the copy means and the registration of the reservation by a job reservation setting means or the job reservation information by a second input means. Thus, when the newly inputted section data are effective, the job reservation at every section is executed by automatically switching to a job reservation mode even while the copy means is operated.
Patent JP-H09217436-A (JP)
Title: Heat-insulation wall structure
Inventor: OE MICHIHIRO
IPC: E04B1/76
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To easily fit a heat-insulation wall and facilitate the execution, by fixing a substrate material and heat-insulation boards with specified dimensions by fastening tools provided with a collar having a specified width at the middle and nails with a specified length at both sides. SOLUTION: Substrate boards 3 like plywood are installed on base materials 2 for walls like columns or studs and heatinsulation boards 4, and exterior finish materials 9 are arranged on the external face. In this time, the substrate boards 3 and the heat-insulation boards 4 are fixed by fastening tools having nails at both sides. The fastening tool is provided with a collar at the middle and nails protruded to both heat-insulation board side and the substrate board side. In this case, the collar width is 1-5mm, the nail length of the substrate board side is 6-15mm, the nail length of the heat-insulation board side is 15-30mm, the diameter is 1-5mm, in the dimensions of the fastening tool 5.  The heat-insulation boards 4 are attached to the base materials 2 for the walls, on which the substrate boards 3 are fixed, and the nails of the heat- insulation board side are driven in the heatinsulation boards 4 and the exterior finish materials 9 are fitted to the external face. In this way, the heat-insulation boards can be securely fixed and the heat-insulation effect can be retained for a long time.
Patent JP-S57139492-A (JP)
Title: Sealing method of airtight vessel
Inventor: MAKINO MITSUO
IPC: B23K9/00
Filed: 1981-02-23
Abstract: PURPOSE:To make it unnecessary to move a torch and to simplify the automation, by forming a flat end part temporarily sealed to a tubular member, rocking it in the alternating field, and welding it by DC arc. CONSTITUTION:Argon 13 being inert gas is made to flow into a shielding cap 12, and a flat end part 8 to be welded and an electrode 11 are enveloped by argon 13. subsequently, an alternating field 21 is generated by an electromagnet 16 by an AC electric power supply 20. After that, arc 19 is generated between the electrode 11 and an end 9 by a DC electric power supply 18. As a result, in accordance with operation of the alternating field 21 generated in the direction falling at right angles with flat surfaces 15 and 15, the arc 19 receives force in the lengthwise direction of the end 9, and executes the reciprocating motion in accordance with frequency of AC between one end of and the other end. That is to say, the flat end part is head-melted in rocking, and is welded, and this sealing process ends.
Patent JP-S63191672-A (JP)
Title: Recording paper
Inventor: KIYOSE ATSUNOBU
IPC: B41M5/50
Filed: 1987-02-04
Abstract: PURPOSE:To prevent an ink from bleeding upon recording, ensure excellent water resistance of a paper itself and prevent the ink from bleeding even when the paper is wetted after recording, by incorporating a quaternary ammonium salt of a hydroxyalkyl-or alkylcarboxymethyl-cellulose into recording paper. CONSTITUTION:A quaternary ammonium salt of a carboxymethyl cellulose derivative can be produced from an alkali metal salt of a hydroxyalkyl or alkylcarboxymethyl cellulose and any of quaternary ammonium salts. The hydroxyalkyl may be hydroxymethyl, hydroxyethyl, hydroxypropyl or the like, and the alkyl substituent may be methyl, ethyl or the like. The quaternary ammonium salt may be a lauryltrimethylammonium salt or the like, and the anion constituting the salt is suitably a halide ion such as chloride ion, sulfate ion, nitrate ion, phosphate ion or the like. This recording paper can be produced by providing a paper with a solution of the quaternary ammonium salt of the derivative in an organic solution by spraying, coating, immersion or impregna tion, followed by removing the solvent.
Patent JP-S59150087-A (JP)
Title: Method for chemically polishing insb
Inventor: FUJISADA HIROYUKI
IPC: H01L21/306
Filed: 1983-02-16
Abstract: PURPOSE:To form a flat surface free from a working strain by chemically polishing the surface of an InSb compound semiconductor with a specified polishing soln. CONSTITUTION:An InSb compound semiconductor useful as an infrared-ray detecting element, a magneto-resistance element or the like is chemically polished with a soln. contg. lactic acid and hydrogen peroxide as a polishing soln. A flat surface free from working strain is easily formed.
Patent JP-H01201331-A (JP)
Title: Production of azo group-containing polymer
Inventor: OTA TAKAYUKI
IPC: C08G63/685
Filed: 1988-02-04
Abstract: PURPOSE:To produce the title polymer useful as a polymerization initiator which can give a block copolymer in a high conversion, by polycondensation of a compound having an azo group in the main chain and specified groups on both ends with a dicarboxylic acid chloride. CONSTITUTION:A compound having one azo group in the main chain and phenolic hydroxyl, imino or amino groups on both ends (e.g., a compound of formula I, II, III, IV or V) is subjected to polycondensation with a dicarboxylic acid chloride (e.g., isophthaloyl chloride) to produce a polyester, a polyamide or a polyester-amide each having azo groups in the main chain of the high- molecular polymer. By using the obtained polymer as a polymerization initiator, a block copolymer can be prepared in a high conversion.
Patent JP-S59151777-A (JP)
Title: Sodium-sulfur battery system
Inventor: GOTOU TADASHI
IPC: H01M10/39
Filed: 1983-02-18
Abstract: PURPOSE:To prevent a reaction accident of both electrode active materials by circulating molten sodium of an anode active material through a circulation loop and installing an emergency drain device of sodium. CONSTITUTION:When molten sodium is supplied from a sodium storage tank 12 through a purification unit 14 into a container 10, the temperature of a battery is increased to an operation temperature of 300-350 deg.C. When the battery is discharged, both active materials generate heat. Therefore, even if current to a heater 20 is cut, operating temperature can be kept. By repeated charge-discharge, when performance drop is recognized, sodium in the container 10 is drained from a drain valve 15 to the sodium storage tank 12 and purified with the purification unit 4 prior to supply to the container 10. During battery operation, in case a reaction accident of sodium and sulfur arises by cracks generated in a beta-alumina capsule 5, the drain valve 15 is opened by a signal from an abnormal discharge voltage sensor 40, and sodium in the container 10 is urgently drained into the sodium storage tank 12.
Patent JP-H11275628-A (JP)
Title: Cell selection method for mobile radio communication system of cellular system
Inventor: ROBERTS MICHAEL
IPC: H04W48/20
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method which selects a cell when a mobile station accesses a mobile radio network of cellular system for its communication by deciding whether the relevant communication is transferred to a cell of another type, in response to the service type that is necessary for the communication. SOLUTION: A mobile station selects a cell based on a cell selection algorithm (1). A network which corresponds to the cell of a prescribed type for the prescribed communication is accessed for the selected cell (2). Whether the relevant communication is transferred to a cell of another type constructing a better cell in terms of service (3) in addition to the signal switching necessary for establishment of communication (22, 23) is decided. If the transfer of communication has been decided, whether a candidate cell of another type can be selected (4) is decided. If a candidate cell that is not rejected is decided, the transfer of communication is commanded to the decided cell (6). In this way, the allocation of radio resources is optimized in a network.
Patent JP-S62182857-A (JP)
Title: Input and output controller
Inventor: NOGUCHI TATSUO
IPC: G06F13/12
Filed: 1986-02-05
Abstract: PURPOSE:To attain connection between the external devices of different data bit widths and a memory device via a single type of input/output controller, by storing temporarily the bits forming the data given from the memory device after dividing them and recomposing those bits by the reading timing of them and in accordance with the data bit width of an external device. CONSTITUTION:A bus control circuit 110 reads the 16-bit data out of the memory device of a data processing system connected to a common input/output bus 101 via this bus 101 and stores the upper 8-bit data to a buffer register 111 and the lower 8-bit data to a buffer register 112 respectively. In case of a 16-bit mode, a data selecting circuit 113 and a data selecting circuit 114 are controlled by a data transfer control circuit 118 for selection of outputs of the registers 111 and 112 respectively. Thus the contents of the register 111 are transferred to an external device 102 via the circuit 113, an interface driver circuit 115 and an interface line 121 respectively.
Patent JP-S59150743-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: C08J5/18
Filed: 1983-02-18
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-S56122056-A (JP)
Title: Multistylus recording head for electrostatic print
Inventor: HIROSAKI YUKIHIRO
IPC: B41J2/395
Filed: 1980-02-29
Abstract: PURPOSE:To ensure an easy manufacture of a recording head, by arranging the pin electrodes alternately on both surfaces of a printed circuit board. CONSTITUTION:The recording head is formed by arranging the pin electrodes 12 alternately on both surfaces of the printed circuit board 11. The electrodes 12 are distributed equidistantly on each surface, and the same measurement is secured between the width of each electrode 12 and the gap 13 between the electrodes 12. And the gap 13 on the other surface is positioned on the back side of the electrode 12 on a surface. In such constitution, a scan is give in the thickness direction of the board 11 while securing a contact between the end face 14 at the side where the electrodes 12 are provided and the surface to be printed. Thus the electrostatic images 15 is obtained on the surface to be printed as shown in the figure.
Patent JP-H04264863-A (JP)
Title: Fault specifying system
Inventor: YAMASHITA HIDEJI
IPC: H04L69/40
Filed: 1991-02-19
Abstract: PURPOSE:To further exactly specify a fault occurring part at the time of the occurrence of the fault of a communication network, as for a fault specifying system of a network management system which monitors the operational state of each communication equipment constituting the communication network. CONSTITUTION:A network management system is equipped with a return testing means which transmits the instruction of allowing each communication equipment to execute both a return test setting a near edge return path at a junction between its own communication equipment and the communication path, and the return test setting a far edge return path at the junction between the opposed communication equipment and the communication path, and specifies the fault occurring part based on the tested result returned from each communication equipment, when the fault of two pairs of communication equipments connected by a communication path is detected. And also, this system is equipped with a fault specifying information holding means which holds information necessary for specifying the fault occurring part based on the tested result of the return test returned from each communication equipment by the return testing means.
Patent JP-H04265490-A (JP)
Title: Rotary type enclosed compressor
Inventor: MUKAI YASUTO
IPC: F04C29/06
Filed: 1991-02-20
Abstract: PURPOSE:To reduce noise from a compressor by improving the sound field characteristics of a delivery muffler space. CONSTITUTION:At the side wall of a valve cover 17, a resonant absorbing chamber 2 is provided in a linear symmetrical posture about a line I which connects the centers of a deliver port 21 and a rotating shaft 13 with each other, and the resonant absorbing chamber 2 and a delivery muffler chamber 17a are made to communicate with each other, so that the resonant absorbing chamber 2 becomes a Helmholtz resonator to adjust the resonant frequency of the resonant absorbing chamber 2 to resonant frequency which the deliver muffler space owns. It is thus possible to improve sound field characteristics of an valve cover 17 and a tail pipe 20 and reduce noise.
Patent JP-S59151316-A (JP)
Title: Tape reproducing device
Inventor: ITOU TATSUO
IPC: G11B5/09
Filed: 1983-02-16
Abstract: PURPOSE:To prevent mis-detection of a digital signal by reproducing the digital signal in the state that said digital signal is reproduced accurately after it is detected and identified that a cassette tape is recorded with digital signals. CONSTITUTION:An indication sticker 19 representing that digital signals are recorded is adhered to a part of the surface of a cassette tape 18 on which the digital signals are recorded. The indication sticker 19 is detected by a photodetector 21 when the cassette tape 18 is loaded in the direction of arrow 20 to a cassette tape loading slot of a tape reproducing device 1. An output from the photodetector 21 is inputted to a processing circuit 16, which controls an equalizer amplifier circuit 13 and a noise reduction circuit 14. It is not necessary to operate keys on a keyboard every time the cassette tape 18 recorded with the digital signals is loaded to the cassette tape loading slot of the tape reproducing device 1 in this way and mis-detection of digital signals is prevented surely.
Patent JP-S57138965-A (JP)
Title: Automatic paper feeder for printer
Inventor: KATOU TOSHIBUMI
IPC: B41J11/20
Filed: 1981-02-23
Abstract: PURPOSE:To simplify the operation by starting automatic paper feeding action detecting the insertion of a paper into a pressure roller section when automatic paper feeding is selected in a printer having an automatic paper feeding function. CONSTITUTION:While automatic paper feeding is selected, upon the insertion of a paper 5 along a paper guide plate 2, the tip of the paper 5 contacts a resist pawl 6. This is detected with a paper detecting photosensor 9 to actuate a switch. In a fixed time, for example, 1-2sec, after the action, a pressure roller 3 moves and grasps the paper 5 with a platen 1. Upon the separation of the resist pawl 6 from the platen 1, a paper bail 8 moves away from the platen and a paper guide 7 is set. Thereafter, the platen 1 turns to feed the paper 5 by a fixed amount and the paper bail 7 moves away from the platen. Thus, automatic paper setting is completed.
Patent JP-S62182206-A (JP)
Title: Liquid sprayer
Inventor: TSUGENO KAZUYOSHI
IPC: B22F9/08
Filed: 1986-02-07
Abstract: PURPOSE:To permit easy replacement of upper and lower nozzle members and to make exact adjustment of a slit width by coupling the upper and lower nozzle members by screwing and freely adjusting the position of the upper nozzle member with respect to the lower nozzle member. CONSTITUTION:The upper and lower nozzle members 34, 36 are fitted into the central hole of a frame body 31. The lower nozzle member 36 is pressed to the frame body 31 from above by a retaining member 38. The retaining member 38 is fixed to the frame body 31 by a fixing means 39 such as bolt. The upper nozzle member 34 is fitted to the lower nozzle member 36 and is so disposed as to be screwed down by a screw 50. The spacing of the slit 40 for ejecting liquid is adjusted by adjusting the screwing-down amt. of the screw 50 of the upper nozzle member 34. The upper and lower nozzle members 34, 36 can be easily replaced simply by removing the retaining member 38. An atomization treatment is executed under optimum conditions by the above- mentioned mechanism.
Patent JP-S64545-A (JP)
Title: Method for exposing color photographic sensitive material, filter and exposure apparatus usable for said method
Inventor: KOMATSU HAJIME
IPC: G03B27/32
Filed: 1988-02-05
Abstract: PURPOSE:To easily form a color image of the titled material having high color purity by using a prescribed color photosensitive material, by image-wisely exposing said photosensitive material through the titled filter capable of absorbing a light having a wavelength of at least one part of laminated part of each photosensitive wavelengths of the different color sensitive layers mounted on the photosensitive materials respectively on the way of an optical path. CONSTITUTION:The photosensitive material is image-widely exposed through the filter capable of absorbing the light having the wavelength of the laminated part in at least one of the laminated part of each photosensitive wavelengths of the different color sensitive layers mounted on the photosensitive materials respectively, on the way of the optical path, namely, for example, an optical source itself or on the way of the photographing series, at the time of image- wisely exposing the color photographic sensitive material. Thus, the color image having the high color purity is easily formed, even in case of using a conventional color photographic sensitive material for a commercial use.