baber/WOPTO huggingface dataset:
Patent JP-S6075179-A (JP)
Title: Film recorder of video signal
Inventor: OZAKI YOSHIO
IPC: H04N5/87
Filed: 1983-09-30
Abstract: PURPOSE:To pick up an image of a monitor picture directly even with a film of a large mass by applying time compression to a video image for 2 fields' share for one field section and assigning the time for excess of one field's share to a film scraping time. CONSTITUTION:A reproducer VTR2 is operated in synchronizing with an output of a PAL signal generator 1, its output is fed to a decoder 4 through a TBC (time base collector) 3 and the output is separated into R, G, B signals. The R, G, B signals are converted into a digital signal at A/D converters 5-7 and inputted to memories 8-10. The information for 2 fields, share of the contents of the memories 8-10 is subject to time compression into one field period, and the signal is fed to a monitor TV20 via an averaging processing as a non-interlace signal. The remaining 1 field period after time compression is allocated to the scraping time of the film and a sufficient scraping time is obtained for a camera using a 35mm. film having a large mass.
Patent JP-S6075891-A (JP)
Inventor: AKIBA KUNIO
IPC: G10L15/04
Filed: 1983-10-01
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-H1126748-A (JP)
Title: Manufacture of semiconductor quantum structure
Inventor: KURAMOCHI EIICHI
IPC: H01L21/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor quantum structure such as an excellent quantum dot and a quantum box, at a desired position on a semiconductor substrate by a simple method. SOLUTION: In this method, a III-V compound semiconductor barrier layer 12 having fine recesses 13 which are arranged in a planer lattice type is grown on a semiconductor substrate 11 whose surface is a  n11}B face (n is 2, 3, 4, 5, 6 or 7) or a surface inclined within 5 deg. from the  n11}B face. III-V compound semiconductor strained quantum confining island structures 16 which have at least 1% or more lattice mismatch to the barrier layer 12 are grown inside the recesses 13. A III-V compound semiconductor barrier layer 17 is grown so as to cover the island structures 16, and quantum confining structures 18 are formed. At this time the recesses 13 have faces which coincide with at least one out of the  100} face, the  110} face and the  111} face or have faces approximate to one out of them.
Patent JP-H0848489-A (JP)
Title: Installation of rear post supporting cable in jib crane
Inventor: OHASHI HIROSHI
IPC: B66C23/36
Filed: 1994-08-04
Abstract: PURPOSE:To facilitate the installation work for the rear post supporting cable on a jib crane and improve the workability and safety. CONSTITUTION:A rear post supporting cable is half divided, and one end part 11 is jointed with a rear post 8, and the other end part 12 is installed on a tower bottom 4. The tower bottom 4 is set to a horizontal state, and the rear post 8 is suspended by an auxiliary crane 22, and the rear post 8 and a bottom head 5 are connected by a rear post supporting cylinder 9. The rear post supporting cylinder 9 is contracted to tilt the rear post 8 to the tower boom 4 side, and two rear post supporting cables 11 and 12 are connected. The rear post supporting cylinder 9 is extended by the hydraulic pressure, and the rear post 8 is erected in a specific angle, and after the rear post supporting cables 11 and 12 are laid, the tower boom 4 is erected and put to a working attitude.
Patent JP-S6073957-A (JP)
Inventor: HAYASHI YUTAKA
IPC: E04F15/20
Filed: 1983-09-30
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-2000020237-A (JP)
Title: Pen position detecting device in plasma display and electronic board using plasma display
Inventor: MURAOKA KOJI
IPC: G06F3/041
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pen position detecting device in plasma display which can detect the position of a touch pen without providing a touch panel. SOLUTION: The pen position detecting device in plasma display 1, which detects the position of the touch pen 2 to a plasma display driven by a subfield method, is equipped with a photodetecting device which is provided on the touch pen 2 and photodetects light from the plasma display 1, a pattern display means which switches such a pattern that the position detection area of the touch pen 2 is gradually narrowed down in subfield units according to the output of the photodetecting device and displays it on the plasma display 1, and a position detecting means which detects the position of the touch pen 2 according to the output of the photodetecting device of the touch pen 2 to the pattern displayed by the pattern display means.
Patent JP-H0626389-A (JP)
Title: Intake air amount detecting device for internal combustion engine with supercharger
Inventor: OI YASUHIRO
IPC: F02D23/00
Filed: 1992-07-10
Abstract: PURPOSE:To detect the intake air amount accurately by arranging a throttle valve and a supercharger in an engine intake air passage and also positioning a bypass control valve to control its opening based on the engine operating conditions in a bypass passage. CONSTITUTION:A throttle valve 9 and a supercharger 3 are arranged in an intake passage 2 of an engine 1, and a bypass passage 6 is provided around the supercharger 3. In the bypass passage 6, a bypass control valve 7 to control its opening according to the engine operating conditions is positioned. When the supercharger 3 is stopped, the bypass control valve 7 is fully opened, and the intake air amount is obtained based on the opening of the throttle valve 9 and the engine speed. When the supercharger 3 is in operation, on the other hand, the opening of the bypass control valve is controlled based on the engine operating conditions to obtain the intake air amount. Thus the intake air amount can be detected accurately.
Patent JP-S57109123-A (JP)
Title: Manufacture for thin film magnetic head
Inventor: IMANAKA RITSU
IPC: G11B5/23
Filed: 1980-12-26
Abstract: PURPOSE:To manufacture magnetic heads, by detecting the amount of polishment independently of sheet resistance dispersion of a thin film resistance body, through the detection of amount of polishment of base, by the rate of a resistor which is changed for the size by polishment and the resistance of each load resistor. CONSTITUTION:(a) Shows a thin film magnetic element such as inductive element, magnetic resistance effect type element, and Hall element formed on a substrate 1, and (b) shows a pattern to detect the amount of polishment. The substrate 1 is polished to a position Xe with the polishment G. A width We is left when a resistor Rx is polished to the Xe. A conductor electrode 2 connecting the Rx and Rf, and conductor electrodes 3, 4 are connected with a circuit out side the substrate 1. With this method, since a polishment controlling resistor and a load resistor are formed with the same material at the same time and the change in the applied current value is electrically detected with a load resistor, the correction of sheet resistance of a thin film resistor is not necessary, the relation between the amount of polishment and a detection signal is proportional, and the time for the polishment process can be reduced.
Patent JP-S6162130-A (JP)
Title: Display processing system
Inventor: SHIROICHI NOBORU
IPC: G06F3/14
Filed: 1984-09-03
Abstract: PURPOSE:To improve the reliability and maintenance characteristic of the data display by storing information pertaining to the primary and secondary parts of a display data. CONSTITUTION:A detector 11 outputs a detailed signal of a display demand from an input terminal 10. An analysis device 12 analyzes this signal, and outputs a signal (a) or (b) in accordance with an existing system or this system. A retrieving device 13 inputs the signal (b), and by means of a display data identification number in said signal (b) as the first identifier, said device 13 takes out the pertinent display data out of the information group pertaining to the primary display data arranged on the basis of an identifier in a memory device 14, and then outputs said display data as a signal (c). When any one of identifiers out of the second identifier group in a memory device 16 exists in the data of the signal (c), a retrieving device 15 permutes the second identifier in the primary display data in accordance with the information pertaining to secondary display data held in pair of said second identifier, and outputs the data composed of the primary display data and secondary display data as a signal (d). A generator 17 inputs either the signal (a) or (d), and outputs it to a display device 18.
Patent JP-H0630047-A (JP)
Title: Packet delay fluctuation control circuit
Inventor: ARAMAKI TAKASHI
IPC: H04L47/43
Filed: 1992-07-10
Abstract: PURPOSE:To eliminate the need to previously know the maximum value of the packet transfer delay fluctuation by calculating the reproduction waiting time based on the value of the packet transfer delay fluctuation and making a packet including the bead of the transfer data wait for the reproduction of data. CONSTITUTION:A packet receiving interval measuring means 26 received the input of a packet PKT and sends the difference between the present time TM when the PKT is received and the time when the PKT is precedently received to a fluctuation value detector means 27 as a packet receiving interval. The means 27 sends the difference between the packet receiving and transmitting intervals to a reproduction waiting time calculation means 28 as the packet transfer delay fluctuation value (d). Thus the means 28 calculates the waiting time for reproduction of data to the received PKT based on the value (d) to make the packet including the head of the transfer data wait for reproduction of data. Therefore it is not required to previously know the maximum value (d).
Patent JP-S5973282-A (JP)
Inventor: FUJIWARA KATSUAKI
IPC: B25C5/02
Filed: 1982-10-19
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-H0930112-A (JP)
Title: Ink jet receiving material
Inventor: IKEDA MITSUHIRO
IPC: B41M5/50
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a receiving material having photographic gloss and high transparency by forming an ink absorbing layer as a three-dimensionally crosslinked layer formed from an amphoteric water-soluble polymer containing both of an anionic monomer and a cationic monomer as constitutional units and an aziridine crosslinking agent. SOLUTION: In an ink jet receiving material wherein ink absorbing layer is provided on a support, the ink absorbing layer is formed as a three- dimensional crosslinked layer formed from at least one amphoteric water-soluble polymer containing both of an anionic monomer and a cationic monomer as constitutional units and an aziridine crosslinking agent reacting with the amphoteric water-soluble polymer. The amphoteric water-soluble polymer generates an ion bond between molecules and in molecules and film strength can be increased. Since anionic groups are reacted with the aziridine crosslinking agent to form a chemical bond, a polymer itself is made insoluble by three- idimensional crosslinking and water resistance can be provided to a film itself.
Patent JP-H05195484-A (JP)
Title: Inorganic ceramic paper
Inventor: TEIMOSHII ESU RINTSU
IPC: D21H13/46
Filed: 1992-07-10
Abstract: PURPOSE: To obtain an inorganic ceramic paper useful for a heat insulating material or the like, having good tensile strength, flexibility and resistive characteristics and comprising specific high small surface area inorganic ceramic fiber and an inorganic binder. CONSTITUTION: This inorganic ceramic paper comprises (A) preferably 3-20 wt.% inorganic binder having one or more kinds of metal oxides with an average particle size of 7-200 nm, (B) an inorganic ceramic fiber of glass fiber or the like having high surface area with 50-250 μm length and 0.20-2.00 μm diameter distribution, and (C) a mixture comprising heterogeneous grades of inorganic ceramic fiber comprising one or more kinds of higher grade and lower surface area fibers having 100 μm-3.0 inches length and 0.50-15.0 μm diameter distribution. A relative ratio of the fiber in the mixture gives an obtained inorganic ceramic paper giving a minimum flexibility more than 1.75%, and a minimum strength more than 1,000 g/inch at the paper thickness of 0.25-0.140 inches.
Patent JP-H057937-A (JP)
Title: Work inversion positioning device for bending machine
Inventor: HONGO TOSHIO
IPC: B21D43/14
Filed: 1991-06-28
Abstract: PURPOSE:To execute positioning with high operability by a simple structure by inverting a work around the longitudinal axis center of the work, and attaching its inversion means and a pusher to a frame which can freely execute ascend/descend and advance/retreat. CONSTITUTION:When a work reaches the front of a bending machine 11, a sensor detects it, and the work stops in a bending position. A table 12 is allowed to ascend, and the work on a conveyor 10 is placed on the table 12 and allowed to ascend to the bending position. When the table 12 stops, a movable frame 13 approaches the bending position side, and by pressing an end part of the work by a pushes 14 placed in the movable frame 13 and allowing the work to slide, positioning is executed. After bending, the movable frame 13 is allowed to descend a little, and by an inversion means 15 attached to the movable frame 13, the work is inverted around the longitudinal axis center. By advancing to the bending position side as it is, the work is placed on the table 12, and fed to the next process.
Patent JP-S6430977-A (JP)
Title: Melting plug for high pressure equipment
Inventor: IMANISHI MASAMI
IPC: F25B49/00
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a cheap melting plug for high pressure equipment use prevented from easily generating a creep by inserting a core into a communication hole of a pipe joint, which provides the communication hole connecting the inside of a high pressure equipment to the outside air, and filling a part between the internal wall on the communication hole and the core with an alloy of low melting point. CONSTITUTION:A cylindrical core 5 is inserted into a communication hole 1b formed in a pipe joint 1, and a clearance part, formed between the cylindrical core 5 and the internal wall of the communication hole 1b, is filled with a low melting point alloy 2, being hermetically sealed. Thus constituted melting plug is mounted to the external wall of a high pressure equipment. When a temperature of gas in the high pressure equipment increases to a predetermined value or more, the low melting point alloy melts blowing with the core 5, accordingly the high pressure equipment is prevented from its explosion due to an abnormal high temperature.This melting plug, in which the low melting point alloy 2 forms a very thin layer, is prevented from easily generating a creep, and the plug, decreasing an amount of the low melting point alloy, can be manufactured in a low cost.
Patent JP-S5888139-A (JP)
Title: Ultrasonic wave delay line glass
Inventor: ASAHARA YOSHIYUKI
IPC: C03C3/07
Filed: 1981-11-19
Abstract: PURPOSE:To provide an ultrasonic wave delay line glass having low sound transmission velocity, suitable for a small-sized ultrasonic wave delay line, and composed mainly of specific amounts of PbO and SiO2 and containing no or small amount of Na2O, K2O, Al2O3 and Sb2O3. CONSTITUTION:An ultrasonic wave delay line glass having the composition of 23.5-24.5wt% (hereinafter called as %) SiO2, 0-0.5% Na2O, 0-2.0% K2O, 73.1-75.5% PbO, 0-0.2% Al2O3 and 0-0.4% Sb2O3. The composition has low sound transmission velocity, and accordingly, is suitable to reduce the size of an ultrasonic wave delay line. When the content of PbO is <=73.1%, the sound transmission velocity becomes too high to obtain a small-sized ultrasonic wave delay line, and when it is >=75.5%, the relative content of SiO2 decreases, the temperature coefficient of the delay time (TCDT) becomes too long, and the glass becomes unstable and hardly meltable. When the content of SiO2 is  <=23.5%, TCDT becomes too large, and when it is >=24.5%, the sound transmission velocity is too small.
Patent JP-H0472035-A (JP)
Title: Surface treated steel sheet
Inventor: YAMAZAKI SATORU
IPC: C22C38/20
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a steel sheet excellent in weatherability not only on the surface but also on the edge face parts by applying chemical conversion treatment such as galvanizing or furthermore chromating, etc., to the surface of a weather-resistant steel sheet contg. specified small amounts of Cu, Cr and P. CONSTITUTION:Plating such as electrogalvanizing, hot-dip galvanizing, alloy electroplating or the like is applied to the both faces of a weather-resistant steel sheet l contg., by weight, 0.20 to 0.50% Cu, 0.5 to l.0% Cr and 0.06 to 0.l5% P as elements for improving weatherability, to which chemical conversion treatment such as chromating is thereafter applied to form a surface treated layer 2. In this surface treated steel sheet, even if press punching is executed, the generation of cavities on the edge face parts to which the steel sheet l is exposed is suppressed, by which the steel sheet excellent in weatherability can be manufactured.
Patent JP-H1032186-A (JP)
Title: Plasma processing device
Inventor: SHIBAI MASAAKI
IPC: H01L21/3065
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device, where deposits are effectively deposited on an anti-deposition plate and hardly separated off. SOLUTION: A processing chamber 1 is equipped with an upper elected and is capable of carrying out a dry etching treatment, and composed of an exhaust bent 2 through which the processing chamber 1 is exhausted, a gas inlet 3 through which etching gas is introduced, a support and 5 where a semiconductor substrate 4 as a target work is mounted, a voltage-applying lower electrode 6 which is electrically insulated from the processing chamber 1, an anti-deposition plates 8 and 9 provided to the inner wall of the processing chamber 1 through the intermediary of a spacer 7 to the base of the chamber 1, and a high-frequency power source 10 which generates etching plasma, wherein irregularities of roughness 10 to 100μm are provided to the surface of the anti- deposition plates 8 and 9, so as to prevent deposits from peeling off from the plates 8 and 9.  By this setup, a time required for deposits to peel off from an anti-deposition plate can be elongated.
Patent JP-H0525258-A (JP)
Title: Copolyester and its production
Inventor: AOYAMA MASATOSHI
IPC: C08G63/189
Filed: 1991-07-24
Abstract: PURPOSE:To provide a polyethylene 2,6-naphthalate copolymer excellent in elastic modulus and impact strength. CONSTITUTION:The objective copolyester which mainly comprises repeating ethylene 2,6-naphthalate units and is produced by reacting a monomer mixture contg. a compd. having at least three ester-forming groups in the molecule.
Patent JP-S57108252-A (JP)
Title: Manufacture of hot rolled titanium plate
Inventor: MORIGUCHI YASUO
IPC: C22F1/18
Filed: 1980-12-24
Abstract: PURPOSE: To obtain a hot rolled Ti plate having a uniform structure and uniform mechanical properties in the longitudinal and lateral directions and usable as a material for cold rolling as it is without carrying out annealing by forcing a Ti plate to be cooled after finishing hot rolling and by coiling the plate at a specified temp. or below.  
     CONSTITUTION: In the manufacture of a Ti plate with a continuous hot rolling mill as a hot rolling method for a Ti coil, the hot rolling is completed at 650W 800°C. The Ti plate immediately after the hot rolling is water- or air-cooled at 5W10°C/sec cooling rate on a hot run table and coiled at ≤500°C. The resulting hot rolled Ti plate is provided with a microstructure having 3W5μm grain size and uniform quality over the total length of the coil. Accordingly, conventional full annealing after hot rolling is made unnecessary, and the Ti plate can be used as a material for cold rolling after carrying out only descaling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57108461-A (JP)
Title: Fuel injection device
Inventor: KIMATA KEI
IPC: F02M69/08
Filed: 1980-12-24
Abstract: PURPOSE:To establish favorable atomization and as well to obtain high power output by providing, in a fuel injection device of the type in which the air-fuel ratio is maintained constant, a fuel atomizing device having an air nozzle accommodating thereinto means for sustaining an air differential pressure utilized for fuel atomization. CONSTITUTION:A fuel injection device comprises an air metering device 20, a fuel metering device 40 and a fuel atomizing device 50. The fuel atomizing device 50 includes an air nozzle 51 and a fuel nozzle 52 receiving a fuel from the fuel metering device 40 through a pipe line 38. Further, the differential pressure for allowing air flowing through the air nozzle 51 by way of an air pipe line 16, is established by an auxiliary valve 61 of eccentric butterfly type which is subjected to valve opening force by air flow so that the valve 61 is balanced by the resilient force of a spring 63 loaded therein. The differential pressure across the air nozzle 51 is determined by this spring and is available in a wide range so that favorable atomization may be established even during partial load operation. Further, the auxiliary valve 61 has a valve opening mechanism 64 for fully opening the valve 61 when a throttle valve 14 is fully opened, thereby high power output may be obtained at a full load operation.
Patent JP-S6245811-A (JP)
Title: Rising and falling gate or sluice made of flexible film
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1985-08-21
Abstract: PURPOSE:To shorten or zero the floating length of a baggy film by a method in which an uneven portion is provided on the upside integrated with foundation concrete between the fitting interval of a flexible baggy film in such a way that the flexible film can follow the uneven portion when the gate or sluice is fallen down. CONSTITUTION:An uneven portion D is provided on the upside of foundation concrete 2 between the fitting interval of a flexible film 1 forming a baggy film. A water-tight sheet 3 is laid on the upside of the uneven portion D and the end portions of the film 1 are fixed to the upside of the concrete 2 by fitting metals 4 along the fitting line A-B to form a rising and falling dam or sluice. When the dam or sluice made of the baggy film falls down, the floating length of the film can be shortened or zeroed because the film 1 can follow the uneven portion D.
Patent JP-H0630384-A (JP)
Title: Sampling frequency converter for digital signal
Inventor: IWASE TOSHIHIRO
IPC: H04N7/01
Filed: 1992-07-13
Abstract: PURPOSE:To provide the sampling frequency converter easily coping with revision of sampling frequency conversion specification and easily generating data without need of complicated timing adjustment. CONSTITUTION:The sampling frequency converter is provided with an input port 10 converting input picture data X into a data packet, a data drive engine 14 applying arithmetic operation processing to the data packet given from the input port 10 according to a predetermined data flow program and executing an interpolation operation for sampling frequency conversion, an output port 12 outputting a data packet generated from the data drive engine 14 at a 2nd sampling frequency and a data processing picture memory 4.