baber/WOPTO huggingface dataset:
Patent JP-S6365365-A (JP)
Title: Ultrasonic flaw detection device
Inventor: TAKEDA SAKAE
IPC: G01N29/44
Filed: 1986-09-08
Abstract: PURPOSE:To detect the flaw of an extremely thin sample and its surface defect by providing a circuit which operates with a rigger signal outputted when a sent pulse exceeds a set threshold value and delays an RF signal by an optional set time. CONSTITUTION:When the level of the sent pulse from a probe exceeds the set threshold value, a delay trigger circuit 14 operates to set the pulse width of a delay trigger and then when a surface echo S exceeds the threshold value, the delay circuit 15 and a gate circuit 16 operate to start a sequence wherein the signal is delayed by the set pulse width and respective pulses of the gate are outputted. The RF signal received by a receiving circuit, on the other hand, is inputted to an RF delay circuit 22 through an input circuit 9, but the moment the level of the sent pulse exceeds the threshold value, the circuit 22 is operated with the trigger signal outputted by a trigger circuit 10 to select a delay terminal so that the defect echo in the RF signal inputted to the circuit appears only within the pulse width of the gate. Consequently, the signal is delayed by the optionally set desired time and outputted.
Patent JP-S6268413-A (JP)
Inventor: ABE HIROSHI
IPC: A47G25/02
Filed: 1985-09-20
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-S6452261-A (JP)
Title: Write correcting circuit
Inventor: INOUE AKIRA
IPC: G11B7/00
Filed: 1987-08-24
Abstract: PURPOSE:To obtain a laser beam corresponding to a linear velocity of an optical disk by using an output of an address detection circuit so as to control an analog switch thereby controlling the time width of a write correction pulse outputted from a pulse width variable circuit. CONSTITUTION:An analog switch 15 is turned on/off by a digital output from an address detection circuit 14 to vary a resistance connected to a single pulse generating circuit 16. Thus, the time width of a write correction pulse (b) outputted from a pulse width variable circuit 17 is varied in response to the position of the optical head. Then a gate circuit 18 combines an output signal (a) of an information signal source 20 with the write correction pulse (b) and inputs an output pulse to a laser drive circuit 19. Thus, the optimum write correction corresponding to the change in the line velocity depending on the radial position of the optical disk is attained to improve the recording and reproducing characteristic.
Patent JP-H1053861-A (JP)
Title: Production of aluminum oxide vapor-deposited film
Inventor: IWASE HIROSHI
IPC: C23C14/08
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To produce a transparent aluminum oxide vapor-deposition film having stable performance on a continuous film by heating and evaporating aluminum by the irradiation of electron beams in a vacuum tank and introducing a specified amt. of oxygen therein. SOLUTION: In a vacuum tank 1, a continuous plastic film 5 is run along a cooling drum 3 of about -30 to 10 deg.C. Furthermore, aluminum housed in a crucible 6 is heated and evaporated by the irradiation of electron beams from an electron beam gun 11. To this aluminum vapor, oxygen introduced from a gas blow-off outlet 8 is fed, and they are brought into reaction with each other. At this time, vapor deposition is executed in such a manner that B/A, i.e., the ratio of the amt. of oxygen to be introduced B (mol/min) to the amt. of aluminum to be evaporated A (mol/min) is held to 0.01<=B/A<=0.2. In this way, the oxygen excited by the electron beams is effectively brought into reaction, by which the aluminum oxide vapor-deposition film in which a trace amt. of Al is present in Al2 O3 and excellent in gas barriering properties and transparency can be obtd. by a uniform thickness.
Patent JP-S6365487-A (JP)
Inventor: KAWABATA TAKASHI
IPC: G09G1/14
Filed: 1986-09-08
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-H1054592-A (JP)
Title: Regenerative type air conditioner
Inventor: CHIGA KIYOUGO
IPC: F25B1/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative type air conditioner enabling simplification of disposition and a structure in the lower part of a heat storage tank and also uniform takeout of cold water from the heat storage tank into a supercooling heat exchanger. SOLUTION: In a regenerative type air conditioner, a supercooling heat exchanger 4 cooling a liquid refrigerant by cold water so as to put it in a supercooled state is provided in a liquid refrigerant piping for circulating the liquid refrigerant through an indoor heat exchanger of an indoor unit by a refrigerant pump 7, and a cold water circulation piping for introducing the cold water in a heat storage tank 1 into the supercooling heat exchanger 4 and returning it to the upper part of the heat storage tank 1 is connected to the supercooling heat exchanger, while a connecting part on the heat storage tank 1 side of the cold water circulation piping is provided in the lateral lower part of the heat storage tank 1. Thereby equipment such as the supercooling heat exchanger 4 can be installed in the lateral part of the heat storage tank 1.
Patent JP-S6451096-A (JP)
Title: Production of oligopeptide
Inventor: MATSUNO RYUICHI
IPC: C12P21/02
Filed: 1987-08-24
Abstract: PURPOSE:To obtain Leu-enkephalin useful as a nonnarcotic analgesic in high purity, in high yield and simply, by combining specific two kinds of peptide synthetic reactions using specific proteases, respectively. CONSTITUTION:First, an N-substituted tyrosine is condensed with a glycyl- glycine alkyl ester by using alpha-chymotrypsin. Then the prepared protected tripeptide is deesterified and condensed with phenylalanyl-leucine alkyl ester by using metallic protease of the genus Bacillus and usually deprotected to give the aimed compound.
Patent JP-H0794015-A (JP)
Title: Composition for manufacturing conductor
Inventor: IMAI TOSHIO
IPC: H05K3/46
Filed: 1993-06-30
Abstract: PURPOSE:To provide a multilayer base board capable of integral sintering under an air atmosphere without any change in a conventional manufacturing process by In2O3 and SnO2 or GeO2 and Al2O3. CONSTITUTION:The given quantity of SnO2 or GeO2 is added for giving conductivety to In2O3. Also the given quantity of Al2O3 or Ga2O3 is added for densifying a base board. A compact obtained by mixing and cold pressing this start raw material is baked in air. According to this method, a dense sintered body excellent in sintering characteristic and very low in porosity can be obtained. A ceramics multilayer base board can be obtained when this composition is pasted by a known method and printed on a ceramics green sheet to form a conductor circuit, and then is lamination-pressed to be integrally sintered in air. Also this composition can be used for manufacturing electric contact material to be exposed to a high temperature condition.
Patent JP-H0926478-A (JP)
Title: Earthquake sign electric phenomena observation device
Inventor: KURATOMI HARUSHIGE
IPC: G01V1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To always observe electric potential pulses appearing at both ends of two base lines crossing each other, synthesize and record the vector of ground current pulses of measured value fulfilling a specific waveform selection conditions and utilize them in forecasting earthquakes. SOLUTION: The device includes grounding means 5 to 8 embedded at both ends of two base lines 3 and 4 of the same lengths crossing each other and a monitoring means 9 for continuously measuring the electrical potential difference appearing between the grounding means at the both ends of the base lines 3 and 4, and synthesizes the vectors of perpendicular components of values proportional to the wave height values of the electric potential difference pulses having appeared at the both ends of the base lines 3 and 4 every time when the measured value of a specific waveform characteristic of the electric potential pulses appearing at least one of the two base lines 3 and 4 exceeds a threshold set in advance for the waveform characteristic. It is constituted so that the vector is recorded together with the time of generation of the electric potential pulses corresponding to it.
Patent JP-H0258358-A (JP)
Title: Substrate for mounting electronic component
Inventor: ONO YOSHITAKA
IPC: H05K3/30
Filed: 1988-08-24
Abstract: PURPOSE:To improve heat dissipation and moisture resistance, and to simplify a structure by covering circuit board faces on both sides of a through hole with metal film layers in contact with a thermally conductive resin composition. CONSTITUTION:8 through holes 10 are opened at positions for placing an electronic component 93 on a circuit board 90. Many through holes 92 are opened at other positions Then, thermal conductive resin composition 20 to be described later is filled in the holes 10, and cured. Thereafter, the holes 92 are metal- plated to form a plating layer 91. In the case of metal plating, metal film layers 30 are so formed as to uniformly cover all the upper and lower faces of the holes 10. That is, the formation of the layer 91 of the holes 92 and the formation of the layer 30 are conducted by the same metal plating process. Thereafter, the component 93 adheres to the layer 30 on the board through adhesive 94 of silver paste, bonding wirings 98 are connected, and lead pins 96 are inserted into the holes 92.
Patent JP-S59101014-A (JP)
Title: Digital audio reproducing device
Inventor: OKADA YUKIHIRO
IPC: G11B3/00
Filed: 1982-11-30
Abstract: PURPOSE:To generate easily a calibration tone signal without any change with lapse of time and with small distortion, by successively reading out digital memories in a sampling cycle and fetching the read out information through a DA converter installed to a digital audio reproducing device. CONSTITUTION:A deglitch circuit 13 inputs the output signal of a DA converter 8 and, when a left-channel deglitch control signal LD is generated from a signal processing section 9, an electronic switch 13a is closed and stabilized parts of analog-converted left-channel signals are selected and successively outputted as left-channel signals LA. When a right-channel deglitch control signal RD is generated, another electronic switch 13b is closed and stabilized parts of analog- converted right-channel signals are selected and successively outputted as right- channel signals RA. The left- and right-channel signals LA and RA thus taken out are outputted as the reproduced signals L and R of the left and right channels after noise components are removed from the signals at low-pass filters 14a and 14b.
Patent JP-S6189356-A (JP)
Inventor: KAMAMOTO KENTARO
IPC: D03D51/34
Filed: 1984-10-05
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-S6187970-A (JP)
Title: Ignitor for 4-cycle v-type internal-combustion engine
Inventor: IMOTO KOSUKE
IPC: F02P15/00
Filed: 1984-10-06
Abstract: PURPOSE:To prevent idle ignition by disabling function of ignition drive means from the time point when intermediate pulse in three pulses to be produced upon rotation of crank shaft by predetermined angle against the referential position is produced until the time point when first pulse will disappear CONSTITUTION:Upon rotation of crank shaft 1, approximately sinusoidal pulsating signals A, B are produced sequetially from electromagnetic pickups 4, 5 while upon rotation of cam shaft 25, approximately sinusoidal pulsating signal C is produced from an electromagnetic pickup 28. Said signal C is produced during the interval after extinction of said signal A corresponding with the compression dead center until production of said signal B corresponding with the exhaust top dead center. Said signal C is fed to a diode 29, a resistor 30 and a capacitor 31 to produce positive recharging pulse D which will cause turning on of transistor Tr32 to recharge a capacitor 33 and upon exceeding of the recharged voltage over predetermined level, Tr42 is turned on thus to disable turning on of Tr11, Tr17.
Patent JP-S6454618-A (JP)
Title: Manufacture of ceramic superconductive wire
Inventor: OZAKI MASANORI
IPC: H01B12/02
Filed: 1987-08-25
Abstract: PURPOSE:To prevent embrittlement of stabilizing material in combining the stabilizing material on ceramic superconductive matter to form a ceramic superconductive wire by coating surface active agent on the superconductive matter or adding surface active agent to the stabilizing material. CONSTITUTION:In combining Cu, Al, Ag or their alloy on ceramic superconductive matter of a single continuous wire or filament or its assembly to form ceramic superconductive wire material, surface active agent such as Bi, In, Ba, Sr, Ca, Cd, Sb, Ra, K, Cs, Rb, Fr, Sn, etc., is coated by electroplating or the like for improving wettability of the stabilizing material. Or otherwise, at least one of these is included in the stabilizing material, or both of coating and inclusion are applied. Embrittlement of stabilizing material is thus prevented, coiling property becomes good, and critical current is increased.
Patent JP-S6453336-A (JP)
Title: Magnetic recording film
Inventor: TAKAHARA HIROSHI
IPC: G11B5/735
Filed: 1987-08-25
Abstract: PURPOSE:To prevent the generation of phase deviation of recording information and loss by forming a superconductor layer consisting of a superconductive material having a Meissner effect on the rear face of a base film. CONSTITUTION:A magnetic material layer consisting of a magnetic material is formed on the base film and the superconductor layer consisting of the superconductive material having the Meissner effect is formed on the rear face of the base film. Namely, the magnetic material layer 2 is formed on the base film 1 and the superconductor layer 6 is formed by coating or vapor deposition, etc., on the rear face of the base film 1. The magnetic fluxes generated in a magnetic core 4 are prevented from advancing deep into the magnetic material layer 2 by the Meissner effect of the superconductor layer 6 and are transmitted only through the surface of the magnetic material layer 2. The magnetic fluxes advancing deep into the magnetic material layer 2 are, therefore, not generated any longer and the phase deviation of the recording information and the loss by the film thickness of the magnetic material layer are hardly generated.
Patent JP-S6365770-A (JP)
Title: Picture forming device with write speed control function
Inventor: MURAHASHI TAKASHI
IPC: H04N1/04
Filed: 1986-09-06
Abstract: PURPOSE:To contrive to improve the picture quality by detecting the beam scanning speed and controlling the speed so as to be always constant thereby making the write speed of a picture signal constant regardless of the change in ambient temperature. CONSTITUTION:A 1st detection signal S1 obtained from a 1st detection element 39 in a scanning speed detection circuit 200 is waveform-shaped by a waveform shaping circuit 201 and fed to a terminal ST of a counter 202 as its start signal. A detection signal S2 from a 2nd detection element 45 is fed to a stop terminal SP of the counter 202 via a waveform shaping circuit 23 similarly. Thus, a detection signal S3 from the counter 202 detects a write time W. The detection signal S3 is compared with a reference data S0 by a comaprator 204 and its output S4 controls the amplitude adjusting device 32 to make the write speed constant. Further, the drive signal subjected to DC offset and amplitude adjustment is fed to a drive coil 311 of an optical deflector via an output amplifier 333.
Patent JP-H02164549-A (JP)
Title: Fluid-treating apparatus with
Inventor: GEARII EI NIIZERU
IPC: B41J2/16
Filed: 1989-08-15
Abstract: PURPOSE: To prevent dust and other contaminant from entering a large ink inlet between printheads by forming an outside surface of a filter in the same as or larger size than a surface of a substrate for laminating an outside surface of a filter, and dividing a bonded material into two or more layers. CONSTITUTION: A plurality of sets of heating elements and individual address electrodes are formed on one surface of a wafer, corresponding plurality sets of parallel channels are formed on the other surface of the wafer, and filling holes 25 for manifolds and means for aligning are formed on the other surface of the wafer having the channels. Flat film wafer 14 having the same size as that of the wafer is laminated on the surface of the wafer formed with the holes 25. The wafer surface having the channels is aligned with a heating means via an aligning means and an aligning mark, and bonded. The two bonded wafers and the laminated filter 14 are simultaneously diced to obtain a plurality of printheads 10.
Patent JP-H0952057-A (JP)
Title: Method and apparatus for controlling pulverization process and apparatus for producing powder
Inventor: SUMIYA YOSHIHIKO
IPC: C04B7/38
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To promptly respond to the change in a pulverization condition and to obtain a product having a prescribed particle size with reduced dispersion by controlling a pulverization process to obtain an aimed particle size based on the quantity of reflected light of purified powder. SOLUTION: A pulverized product which is pulverized in a mill 1 to which a raw material is supplied is fed into a separator 3 by a bucket elevator 2 to be classified into coarse powder and product powder. In this process, the quantities of reflected light from the pulverized product, the product powder, and the coarse powder are detected by reflected light measuring instruments 7-9 which are installed in the inlet part of the separator 3, the downstream side transfer passage of the separator 3, and the outlet part of a bag filter 4, respectively. The measured values of the quantities of reflected light are converted into light surface areas by a controller 11 on the basis of calibration curve data which determine the relation between the quantity of reflected light and a light surface area, and the specific surface area is compared with an aimed specific surface area.  An inverter motor 3a for the separator 3 and an electric damper 5 for adjusting the air capacity of the bag filter 4 are controlled respectively corresponding to the results of comparison.
Patent JP-S60105091-A (JP)
Inventor: IIDA SUSUMU
IPC: G07F9/00
Filed: 1983-11-11
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-H0637851-A (JP)
Title: Communication terminal equipment
Inventor: KIBI HIROYASU
IPC: H04L29/08
Filed: 1992-07-15
Abstract: PURPOSE:To control the quantity of transmission data for multiplexing by deciding the changing trend of the data processing state of a terminal equipment of the reception side. CONSTITUTION:A reception multiplexing control part 13 inputs a trigger signal (a) received from a timer 14 in a terminal equipment of the reception side and then reads the reception FIFO counter value (b) from a multiplexing interface 16. The reception data remaining quantity information (c) is generated based on the information on the value (b) and sent to a terminal 1 of the transmission side. A transmission multiplexing control part receives the information (c) at the terminal 1 and decides the changing trend of the data processing state of the terminal equipment of the reception side. Based on the information (c), a multiplexing part control signal (h) is outputted to the interface 16 and the multiplexing part control information (g) is generated and sent to the terminal equipment of the reception side. The part 13 receives the information (g) and outputs the signal (h) to the interface 16. As a result, the quantity of transfer data is controlled for multiplexing in accordance with the change of the data processing state of the terminal equipment of the reception side.
Patent JP-S60104819-A (JP)
Title: Brake equipment
Inventor: KORENAGA NOBUSHIGE
IPC: F16D55/02
Filed: 1983-11-11
Abstract: PURPOSE:To enable high speed and high precision positioning stop by providing an actuator, which is made of piezo-electric material, between relatively moving members. CONSTITUTION:When a transfer table 3 is driven along a guide bar 1 to a desired position, if a voltage is applied to an actuator 4 across a table 6, a piezo stack constituting the actuator extends at right angles to the guide bar 1. A pad 5 is quickly stretched from the brake releasing point where the pad is held with a fine clearance between the guide bar 1, and synchronously with the voltage application, urged intensely against the surface of the guide bar 1 at a high speed to interrupt movement of the transfer table 3. Lamination of thin sheets of piezo-electric substances such as barium titanic oxide, zinc zirconic acid and so on is used as the piezo stack 4.
Patent JP-H0944977-A (JP)
Title: Recording medium reproducing device
Inventor: YOSHIMURA MASAKI
IPC: G11B19/04
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to exchange recording media in reproducing and also to automatically detect a deviated recording medium when the recording medium is deviated because the outer forces of the vibration or the like are applied to a device main body by housing plural recording mediums in a recording medium reproducing device. SOLUTION: Plural recording mediums are housed in a recording medium housing part 21. A first transporting means transports a recording medium in between the outside of a case and a recording medium housing part 21 and a second transporting part 2 transports a recording medium in between the recording medium housing part 21 and a reproducing means. When a detection means 26 detects the housing deviation of the recording medium, the first transporting means is made to transport the recording medium to the outside of the case and the second transporting means is made to transport the recording medium to a reproducing position.
Patent JP-S6275080-A (JP)
Title: Infinite power machine
Inventor: YOSHIMOTO TADAO
IPC: F03G7/10
Filed: 1985-09-26
Abstract: PURPOSE:To generate power, by using the pressure of air and water or gas, spring etc. CONSTITUTION:A disc 3 is mounted to a water turbine-shaped center shaft disc 1 through an arm plate 2, and the discs 1, 3 are connected by mounting a belt 4. Here the water turbine-shaped disc 1, being pulled continually to a right direction by tension of the belt, causes the disc 3 to make a motion in the direction of an arrow head in the drawing with the arm plate 2 and generate power.
Patent JP-H1054612-A (JP)
Title: Control system for heat storage type electric heater
Inventor: TERAJIMA MASAO
IPC: F24H7/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To securely and easily achieve concentrated control for each heater even when many heat storage electric heaters are used in a school and a hotel, etc. SOLUTION: A system is constructed with a parent machine unit 1 for performing overall control, and a plurality of child machine units 3 each for controlling a heat storage electric heater in conformity with an instruction provided from the parent machine unit 1 through a network cable 2. The parent machine unit 1 includes a personal computer 11, a display 12, and a communication part 13, and previously stores a heating control schedule, estimates the amount of heat dissipation of the heater based upon the control schedule, room temperature, and fresh air temperature, and determines the amount of heat storage from the amount of heat dissipation. The parent machine unit 1 outputs the foregoing heat storage amount and everyday control schedules to each child machine unit 3 and stores them therein.  Each child machine unit 3 controls heat storage and heat dissipation operation of a heat storage electric heater of an associated block in conformity with the stored control schedule.
Patent JP-S6367490-A (JP)
Inventor: HAMA TOMIO
IPC: F16L37/00
Filed: 1986-09-08
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-S6367270-A (JP)
Inventor: OKABE MITSUO
IPC: B65D77/00
Filed: 1986-09-08
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。