baber/WOPTO huggingface dataset:
Patent JP-H09273978-A (JP)
Title: Deterioration estimating method for moving blade of gas turbine
Inventor: SAITO DAIZO
IPC: G01N33/20
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To achieve a non-destructive judgment of the repair and replacement timings of a moving blade by measuring the length of cracking in a surface which is generated in an oxidation resistant and anticorrosive coating on the moving blade. SOLUTION: A metal coating containing CrAlY is applied by blasting as oxidation resistant and anticorrosive coating on the surface of a base material of a moving blade 1 exposed to a high temperature combustion gas and Al is diffused to be treated on the metal coating. In this method of estimating deterioration in the moving blade thus obtained, the temperature of the moving blade 1 given the metal coating and the length of cracking in the surface which occurs at a part subject to a stress-oriented load are measured to estimate whether the cracking 3 reaches the base material or not.
Patent JP-S58201329-A (JP)
Title: Preparation of semiconductor device
Inventor: NAKAYAMA RIYOUZOU
IPC: H01L21/3065
Filed: 1982-05-19
Abstract: PURPOSE:To obtain a semiconductor device without any over and side etching by forming a mask on the surface where the stepped portion is removed of semiconductor material to be etched by the reactive/ion etching and by implanting impurity to the stepped portion of semiconductor material. CONSTITUTION:A gate oxide film 12 is deposited on an Si substrate 11, a P- doped polycrystalline Si gate electrode 13 is provided on the center thereof, the exposed area is surrounded by an oxide film 14 and a polycrystalline Si film 15 which is a film to be processed is deposited on the entire part including it. Then, a mask material of SiN film 17 is provided on the surface of film 15 which is extruded due to existence of electrode 13 and the film 15 which is not extruded, phosphorus P is doped to both extruded side surfaces being exposed, thereby a polycrystalline region 18 which reaches the film 12 is formed. Thereafter, the film 17 is removed, the one of region 18 is covered with the photo resist film 19, the other region 18 and the film 15 connected thereto are removed by the reactive ion etching. Thereby, a device having a highly accurate pattern can be obtained.
Patent JP-S63249871-A (JP)
Title: Electrophotographic copying method
Inventor: ICHIKAWA YOSHIKI
IPC: G03G15/09
Filed: 1987-04-06
Abstract: PURPOSE:To miniaturize a device and to reduce the cost by allowing a form to pass through between the surface of a photosensitive body on which an electrostatic latent image has been formed, and a developing device for forming a magnetic brush of a developer, forming a developer image, and thereafter, leading it to a fixing device. CONSTITUTION:When a form 22 passes through between the surface of a photosensitive body 2 on which an electrostatic latent image has been formed, and a developing device 6 for supplying a developer constituted of a toner 32 and a carrier 31, to said electrostatic latent image, the developer inserts and holds the form 22 and adsorbed to an electrostatic latent image. Accordingly, to each of both faces of the form 22, a charge for forming the electrostatic latent image, and the developer are brought to electrostatic adsorption. The form 22 to which the toner 32 has been adsorbed is led to a fixing roller 11, heated and pressed by the fixing roller 11, the thermoplastic toner 32 is melted and fixed to the surface of the form 22, and an image is formed. In such a way, the number of parts of a device for constituting a copying machine 1 is decreased remarkably, and the device is miniaturized and the cost is reduced.
Patent JP-S59209659-A (JP)
Inventor: SHIMAZAKI KANZOU
IPC: B02B7/02
Filed: 1984-04-25
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-S62241390-A (JP)
Inventor: INOUE SHINICHI
IPC: H05K1/03
Filed: 1986-04-11
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-H03283941-A (JP)
Title: Information frame transfer control system
Inventor: KURIBAYASHI SHINICHI
IPC: H04L29/08
Filed: 1990-03-30
Abstract: PURPOSE:To save a required buffer quantity and to reduce frame split composition processing time by providing a means storing an intermediate result at transmission error control code generation and calculation and an intermediate result at error check and calculation using a transmission error control code in the unit of logic communication lines. CONSTITUTION:In order to generate and calculate a transmission error control code while transferring transfer information with separation, an equipment 33 stores an intermediate result of transmission error control code generation and calculation for each logic line number. A cell 38 reached to a frame composition equipment 31 is shared by a cell share section 43, and an equipment 34 storing error check calculation and intermediate result using a transmission error control code applies error check calculation using a transmission error control code corresponding to a logic line number, deletes cell control information 39 and stores the result to a logic line buffer corresponding to an information storage buffer section 35. Since the error check calculation is implemented while composing a frame in this case, the equipment 34 stores the intermediate result of error check calculation for each logic line.
Patent JP-S59210479-A (JP)
Inventor: YOSHIIKE NOBUYUKI
IPC: G02F1/15
Filed: 1983-05-13
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-H02264317-A (JP)
Title: Data processor
Inventor: ENDO HIROSHI
IPC: G06F1/30
Filed: 1989-04-05
Abstract: PURPOSE:To surely protect the contents of a storing means when a power supply is abnormal by storing information related to a processing state in the course of execution at the time of the drop of supply voltage in the storing means, and restarting processing according to the stored information at the time of the restoration of the power supply. CONSTITUTION:When AC power supply 10 is at fault while data processing, a voltage supervision circuit 5 detects the abnormality, and a ROM 3a, and stores the program counter value of a program during the execution at present and a flag or the like to represent a transition state in the prescribed area of a RAM 4. After that, the signal of a delay circuit 6 is inputted to the reset terminal of the CPU 3, and the CPU 3 is stopped. When the AC power supply 10 is restored, the voltage supervision circuit 5 detects it, and the signal is inputted to the reset terminal of the CPU 3 through the delay circuit 6, and the CPU 3 resets the transition flag and the program counter value stored in the RAM 4, and re-starts the processing.
Patent JP-S58203698-A (JP)
Title: Semiconductor memory having auxiliary line
Inventor: KAWAJIRI YOSHIKI
IPC: G11C29/04
Filed: 1982-05-21
Abstract: PURPOSE:To obtain a memory having a defects relief circuit, by arranging n/2 lines of normal bit lines of an arranged memory array, when arranging (n) lines of auxiliary lines, in order to eliminate the unbalance between the memory arrays. CONSTITUTION:The point which differs from a conventional one is that n/2 of the normal bits of memory arrays 16c and 16d are transferred to a part 1 indicated in a memory array 5. Due to this constitution, the length of lead wire 3 can be made to be the same to reduce bad influence given to memory characteristics. In this example, a memory having a stabilized defects relief circuit and giving no bad influence on memory characteristics is realized without increasing the size of a tip. Further, if part of the normal data lines is transferred to other arrays, it does not effect on an auxiliary line controlling circuit. The transfer of the normal data lines is performed including a decoder. The bad influence of the transfer is never caused. The increase of word line length per array due to the addition of (n) lines of auxiliary lines becomes n/2 of data lines so that time delay is lessened in comparison with a conventional method which increases the line by (n) lines.
Patent JP-S62242598-A (JP)
Inventor: MURAYAMA MICHIHIRA
IPC: G06F3/13
Filed: 1986-04-15
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-H05289387-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHINICHI
IPC: G03G5/147
Filed: 1992-04-07
Abstract: PURPOSE:To prevent oxidation and to make a photosensitive body stable and durable, and to improve wear resistance at the time of printing by providing an over coating layer containing an aromatic amine-based anti-oxidant and a gas barrier-type resin. CONSTITUTION:The over coating layer 11 containing the aromatic amine-based anti-oxidant and the gas barrier type resin is provided on the photosensitive layer 13 containing a charge generating material. In this case, the aromatic amine-based anti-oxidant is a compound containing amine molecule substituted with aromatic ring and to be concrete, N-phenyl-N'-isopropyl-p-phenylenediamine, N,N-diethyl-p-phenylenediamine or the like is exemplified. To be concrete, polyvinyl alcohol or the like as a polyvinyl alcohol-based resin vinylidene chloride-acrylonitrile copolymer or the like as a vinylidene chloride based resin is mentioned as the gas barrier-type resin.
Patent JP-H04322958-A (JP)
Title: Contact lens manufacturing device
Inventor: MORI AKIO
IPC: B24B13/06
Filed: 1991-04-17
Abstract: PURPOSE:To process a contact lens so accurately and high-efficiently by setting up a spindle on numerically controlled orthogonal X-Y tables. CONSTITUTION:A contact lens 4 or a workpiece is rotated at a high speed by a spindle 3, and this contact lens 4 is processed by a tool 5 on a turning table 7 set up separately from this spindle 3. At this time, the spindle 3 is set up on two orthogonal X-Y tables 1 and 2 controlled by a numerical control system 15. With this constitution, the degree of freedom is increased in a structure of the turning table 7 processing a base curve part at the central part of the contact lens 4, therefore the contact lens 4 can be processed so accurately in a highly efficient manner.
Patent JP-H01258946-A (JP)
Title: Coated steel plate
Inventor: TSUMURA YOSHIHITO
IPC: B32B15/08
Filed: 1988-04-08
Abstract: PURPOSE:To improve the sliding property and resistance to contamination and the like of a steel plate, by forming on said steel plate, a coating film being composed of a mixture of emulsion or sol of resin having the weatherability and dispersion or powder of resin containing fluorine. CONSTITUTION:A mixture of emulsion or sol of resin having the weatherability and emulsion or powder of resin containing fluorine is applied on a steel plate by means of brush coating, roll coating or soaking etc. Then, the mixture applied on the steel plate is dried at about 90-100 deg.C and, baked at about 150-200 deg.C or processed into the sol state, thereby to form a coating film of the mixture. The resin with weatherability is in the state of emulsion or sol such as acrylic emulsion paint, vinylchloride sol. Meanwhile, tetrafluoroethylene or the like is employed in the state of emulsion or powders for the resin containing fluorine.
Patent JP-2000273701-A (JP)
Title: Shorts with adjusting mechanism for tightening and loosening elastic waist belt
Inventor: HAMADA YASUHIRO
IPC: A41B9/14
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To produce shorts with adjusting mechanism for tightening and loosening an elastic waist belt, enabling waist-tightening intensity to be freely adjusted according to wearer's situations and capable of improving a feeling in being worn and wearer's mobility by placing holding parts at both tips of the elastic waist belt. SOLUTION: When shorts have a waist cord 3 and an elastic waist belt 4 both in an inserted state around the waistband part, an opening 11 for the belt 4 is made beside an opening 10 for the cord 3 which is made at the inside of the front waistband part. The belt 4 has length longer than the circumference of the waistband part. Both end parts of the belt 4 dragged out of the opening 11 are inserted in a belt catch 5, and holding parts 6 are attached to both tip parts 4a of the belt end parts, respectively. In the central waistband part 7, two openings 10 for the cord 3 are made, and both end parts of the cord 3 are dragged out of the openings 10. Each tip part of the cord 3 preferably has a knot 3a so as to prevent the end part of the cord 3 from entering the waistband part through the opening 10.
Patent JP-S5514127-A (JP)
Title: Repair material supply method in sliding nozzle device
Inventor: MATSUNO TADAHIKO
IPC: B22D37/00
Filed: 1978-07-12
Abstract: PURPOSE:To enable repair material to be efficiently and smoothly supplied by providing supply holes to a plate and pressure-feeding the repair material into these supply holes while applying vibrations or impact. CONSTITUTION:Supply holes 11 reaching the sliding face of a stationary plate 3 are suitably disposed around the nozzle hole 7 of said plate and a pipeline 12 is formed in communication to these supply holes. A repair material tank 13, vibrator 14 and pump 15 are connected to this pipeline. Vibrations or impact by the vibrator 14 is given to the repair material being force-fed into the supply device 16. As a result, the repair material penetrates well into the erosion part and crazes, etc. produced in the slide face and around the abovementioned nozzle holes 7, 10, and closing of the pipeline 12 may be prevented. If desired, a removalbe repair material containing capsule may be used as a repair material tank 13.
Patent JP-H06275361-A (JP)
Title: Terminal crimping device
Inventor: SATO MITSUO
IPC: H01R43/048
Filed: 1993-03-19
Abstract: PURPOSE:To provide a terminal crimping device for a covered electric wire which can be suitably used in the case of connecting the covered electric wire to a distribution panel and the like with a simple mechanism, which is installed in a construction site. CONSTITUTION:This device is provided with a frame 5, a pair of movable bodies 12 rotatably arranged in opposite to each other, the respective back end parts of which are pivoted in the frame 5, an expansion and reduction means 18 for expanding and reducing the interval of the back end parts of the movable body pair 12 and a link mechanism 24 for converting the expansion and reduction into the change of an interval of a crisping dice 31. The expansion and reduction means 18 has a screw rod 19 connected to the output shaft of a driving motor 14 mounted on the frame 5, a moving body 21 fastened in the screw rod 19 with a screw and for pressing down the movable body pair 12 from the opposite side and a press-down tans for pressing down the movable body pair 12 in the direction opposite to the press-down direction. The moving body 21 is moved in the direction of the axial line with the rotation of the screw rod 19 so that the interval between the tip parts of the movable body pair 12 is expanded and reduced.
Patent JP-S57200077-A (JP)
Title: Manufacture of painted hologram
Inventor: YAMAZAKI TETSUJI
IPC: G03H1/18
Filed: 1981-06-03
Abstract: PURPOSE:To obtain a colored hologram easily at low cost by performing the reproduction and painting of a hologram in one process simultaneously. CONSTITUTION:On the uneven surface of a master holgram 8, a material 9 to be transferred made of a thermoplastic material, transfer paper 10 painted in a desired pattern, and a specular surface plate 11 are stacked successively, and this superposed body 12 is clamped between a couple of heat boards 13a and 13b and heated and pressurized. As said material 9, a sheet or film of thermoplastic resin, such as vinyl chloride resin, acrylic resin, styrene resin, and polyester resin is used favorably. The transfer plate 10 uses the same material that printing for textile products uses generally.
Patent JP-H11284288-A (JP)
Title: Metal vapor laser device
Inventor: OTANI RYOICHI
IPC: H01S3/227
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor laser device which can be operated constantly for a long time with less shielding of laser light. SOLUTION: A metal vapor laser device has a discharge tube 22 comprised of a ceramic tube 2 having metal vapor sources 21 inside and an anode 4 and a cathode 5 disposed at both sides of the ceramic tube 2. Laser light is generated by discharging and heating the discharge tube 22. In this case, the height of the metal vapor source is set at most 20% of the diameter of the ceramic tube. A plurality of metal vapor sources are provided and their total length is 50% or less of the distance between the anode 4 and the cathode 5.
Patent JP-H09282682-A (JP)
Title: Automatic adjusting circuit for tracking servo gain and method thereof
Inventor: OSHIMA YOICHI
IPC: G11B7/09
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To properly adjust a gain by impressing a disturbing signal on a proper level at the time of the automatic adjustment of a tracking servo gain by injecting the disturbance. SOLUTION: The amplitude (e) of a tracking error signal obtained through an optical pickup 10, a RF processing circuit 20 and an A/D converter 31 is measured by an amplitude measuring part 32. The level of a disturbing signal impressed by a disturbance impressing part 36, concretely speaking, the amplitude A of a sinewave as a disturbing signal is determined so that the tracking servo is not go out of a track and a response signal of proper S/N is obtained. Next, a tracking servo is turned on, the disturbing signal is impressed by the disturbance impressing part 36 in the state of turning on the servo, the gain is measured from the generated trackin error signal in a gain measuring part 34 and a proper gain is set in the gain adjusting amplifier 35 based on the measured gain.
Patent JP-H05289231-A (JP)
Title: Optical recording medium
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/00
Filed: 1992-04-07
Abstract: PURPOSE:To increase sensitivity of an optical recording medium for photon mode recording by specifying the density, film thickness, etc., of a photochromic material which constitutes the recording layer. CONSTITUTION:In photon mode recording, such a law that the lower reflectance gives the higher sensitivity for heat mode recording does not exist, on the contrary, the higher reflectance gives the higher sensitivty. The high sensitivity can be realized with high reflectance by controlling the film thickness and density of photon mode molecules in the recording layer relating to recording so that the reflectance of the recording layer is maintained 0-65%. However, if the reflectance is >=65%, the recording sensitivity can be maintained at a high level and does not change with the reflectance. Thereby, by controlling the photon mode molecule density and film thickness in the recording layer and to maintaining the reflectance >=65% for a photon mode recording medium, high recording sensitivity can be obtd.
Patent JP-H01258277-A (JP)
Title: Moving device for converting element
Inventor: KOSUGI TSUNEO
IPC: G11B21/08
Filed: 1988-04-07
Abstract: PURPOSE:To cause the moving speed of a converting element to be arbitrarily variable in a wide range by respectively controlling the revolving speeds of two motors independently and moving the converting element through a rotating body which is provided in the supporting body of the converting element. CONSTITUTION:A supporting body 2 of a converting element 1 independently rotates warm gears 32a and 32b respectively by motors M1 and M2 and the converting element moves in an X/Y direction through a rotating body 30 at a prescribed speed. This moving speed is set to be high when an error up to a target position is large and to be low when the error is closed by a program. Then, the regular and reverse rotation of the motors M1 and M2 and the number of rotation are independently controlled. Thus, the moving speed can be made variable from the high speed to low speed. Then, a moving device, which is stable to shock and oscillation and has a small access time, can be obtained.
Patent JP-S569962-A (JP)
Title: Cathode ray-tube
Inventor: NAKANISHI TOSHIO
IPC: H01J31/12
Filed: 1979-07-03
Abstract: PURPOSE:To obtain a cathode-ray tube suitable for a large image display apparatus having an immense picture surface by forming the cathode into a band shape and forming the control electrode and accelerating electrode into mesh forms. CONSTITUTION:The fluorescent surface 10 constituted of a fluorescent layer 8 and metal backing 9 is formed on the bottom surface 7 of a lower case body 3. An accelerating electrode 11 is arranged, extending in parallel to the fluorescent surface 10, on an upper case body 2, and a control electrode 12 is arranged in parallel to the accelerating electrode 11, keeping a prescribed distance. The accelerating electrode 11 and control electrode 12 are each formed of mesh-shaped flat electrodes. Substantially at the center on the back of the control electrode 12, a cathode 14 is arranged, keeping a prescribed distance from the control electrode.
Patent JP-S59212575-A (JP)
Title: Seal structure in trunnion type valve
Inventor: KUSHIDA KAZUHIKO
IPC: F16K5/20
Filed: 1983-05-18
Abstract: PURPOSE:To facilitate the holding of a spring, reduce the machining cost, and simplify the assembly of a valve by using at least 3 or more small spring elements with a U-shape on the side as an oppressive means of a valve seat retainer. CONSTITUTION:An O-ring 11 is inserted into the second annular groove 10 arranged on the outer periphery of a valve seat retainer 5, and an annular spring 12 is inserted between the valve seat retainer 5 in an annular notch 7 and a valve box 1. At least 3 or more spring elements 13 with a U-shape on the side are fitted to a connecting ring 14 to form the annular spring 12. The characteristics of this annular spring 12 can be freely set by properly selecting the thickness, width, and number of the spring elements 13, and its smoothly flexible range can be fully expanded.
Patent JP-S58201252-A (JP)
Title: Formation of enclosed lead storage battery
Inventor: YAMASHITA SHIGERU
IPC: H01M4/22
Filed: 1982-05-20
Abstract: PURPOSE:To increase the energy density, enhance the high-rate electric-discharge characteristic and increase the short-circuit current of an enclosed lead storage battery by installing positive and negative plates in a battery jar with a separators interposed, and carrying out formation at an atmospheric pressure below 15 deg.C after a specified amount of electrolyte is poured in the battery jar. CONSTITUTION:An electrode body formed by stacking 4 sections of positive electrodes and 5 sections of negative electrodes alternately with glass-fiber separators interposed, is inserted into a battery jar. Next, after aqueous sulfuric- acid solution (4% concentration) having a specific gravity of 1.30 and used as an electrolyte is poured in the battery jar before a battery lid is attached, chemical conversion is carried out, thereby obtaining a usable battery. Such a battery, when it is formed at an atmospheric temperature below 15 deg.C, has approximately 10% improvement in energy density, approximately 10-15% improvement in the high-rate electric-discharge characteristic and approximately 30-40A improvement in short-circuit current from a battery converted at room temperature (around 20 deg.C).
Patent JP-S5513546-A (JP)
Title: Logical code conversion circuit
Inventor: SATOU KAZUHIRO
IPC: H03M7/12
Filed: 1978-07-14
Abstract: PURPOSE: To perform an efficient conversion in a simple constitution by causing a comparator citcuit to stop a n-digit decimal counter and a n-bit binary counter when counted contents of the n-digit decimal counter become a converted code.  
     CONSTITUTION: N-digit decimal counter CNT1 and n-bit binary counter CNT2 are provided, and converted BCD code BCD is applied to comparator circuit COMP, and clocks Cl are applied to counters CNT1 and CNT2 simultaneously. Then, when counted contents of counter CNT1 become code BCD, circuit COMP stops counters CNT1 and CNT2 and outputs contents of counter CNT2 at this time as binary code BN. As a result, in case that a low-speed processing is possible and the number of bits is large, an efficient conversion can be performed in a simple constitution. 
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