baber/WOPTO huggingface dataset:
Patent JP-S6238628-A (JP)
Title: Device for identifying sound multiplex broadcast pilot signal
Inventor: YAMAGUCHI MASAHITO
IPC: H04H1/00
Filed: 1985-08-13
Abstract: PURPOSE:To attain no adjustment of the circuit and to facilitate circuit integration by adopting the constitution that a pilot signal is identified by the frequency comparison. CONSTITUTION:A carrier subject to AM modulation by either of two pilot signals is extracted by a BPF 1 from a sound multiplex signal and the AM modulation component is obtained as a pilot signal by a multiplier 3 and a LPF 4. The carrier frequency is specified as 3.5fH (where; fH is a horizontal synchronizing frequency) and equals to nearly 55.125kHz. In applying 1/58 frequency division to the carrier at a frequency divider 10, a frequency division output of nearly 950Hz is obtained and this is nearly a mid-value of two pilot signal frequencies (982.5Hz and 922.5Hz). The frequency division output of 950Hz is used and subject to frequency comparison with the output of the LPF 4 by a frequency comparator 11 so as to identify the pilot signal. The compared output of the frequency comparator 11 becomes a control signal (OUT 1) via an inverter 12A and an AND gate 13 and becomes a control signal (OUT 2) directly via an AND gate 14.
Patent JP-H0932050-A (JP)
Title: Installing method for branching stop cock
Inventor: DOUMAN NORIO
IPC: E03C1/042
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an installing method for a branching stop cock by which the stop cock can be installed even if excavation is not performed up to the pipe bottom of a main pipe and there is no need to use a drill in branching work at a job site and its execution work can be easily performed in a short time. SOLUTION: A branching stop cock is installed in a part exposed by excavation of a main pipe such as a fluid pipe to form an underground buried pipe line. A branching metal fitting 3 having a detecting object member 70 detectable from aboveground is previously installed on a main pipe 1 before being buried underground by installing a water stop member inside, and the main pipe on which the branching metal fitting 3 is installed is buried underground, and a pipe line is formed.  When the necessity for branching off from the main pipe 1 is caused, a existing position of the branching metal fitting 3 is confirmed by detecting the detecting object member 70 from aboveground, and only its periphery is excavated a little until a pipe top of the main pipe 1 is exposed, and after the stop cock is installed on the branching metal fitting 3, the water stop member in the metal fitting 3 is removed.
Patent JP-S6076703-A (JP)
Inventor: ROONE EI HOWAITOHETSUDO
IPC: G02B6/02
Filed: 1984-08-28
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-S6421988-A (JP)
Title: Semiconductor laser device
Inventor: KADOWAKI TOMOKO
IPC: H01S5/00
Filed: 1987-07-16
Abstract: PURPOSE:To prevent deterioration in characteristics such as short circuit or leakage of current related to mesa slopes, by forming inactive or high resistance regions on the mesa slopes. CONSTITUTION:In a semiconductor laser device having an active layer 2 the ends of which are located on mesa slopes 5, active or high resistance regions 10 are formed on the mesa slopes. For example, a semiconductor substrate 1 is produced by depositing various semiconductor layers including the active layer 2, and a surface electrode 3 is formed on the surface thereof After a photoresist 8 is patterned to provide a mask, a chemical etching process using the mask of photoresist 8 is performed to form forward mesa grooves 9. Protons are implanted into the mesa slopes 5 in the forward mesa grooves 9 to form inactive or high resistance regions 10 on the mesa slopes 5. Then, after the photoresist 8 is removed, the semiconductor substrate 1 is chemically etched and the rear face thereof is polished so as to decrease the thickness thereof to a predeteremined value. In this manner, a plurality of semiconductor laser devices arranged in array can be obtained.
Patent JP-S6073091-A (JP)
Inventor: KOU HATSUKEN
IPC: F04D25/08
Filed: 1983-09-29
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-H05339920-A (JP)
Title: Construction method for fish path in river by using bedding cage
Inventor: KONISHI MASAHIDE
IPC: E02B8/08
Filed: 1992-06-12
Abstract: PURPOSE:To simply form a fish path at lesser construction cost by a method in which an optimal fish path where fish lives is formed without damaging the functions of bed-protecting and revetment works. CONSTITUTION:Stone-filled bedding cages 6 are serially set on the whole inside and stacked up to form a bed-protecting revetment 13. Direction A of water flow is determined according to the revetment 13. In forming fish pathes 14 and 15, a mixed bedding cage 8 in which stone-filled parts and spaces are formed through hollow bedding cage wholly spaced and/or partitions is used. Many cages 8 are serially set between the cages 6 to form the revetment 13, and by properly selecting the arranging direction of the cages 8, vertical fish pathes 15 in parallel with horizontal fish pathes 14 crossing the flowing direction A of water are formed. By crossing the pathes 14 and 15 by connecting them vertically, a latticed three-dimensional fish path net can be formed inside the revetment 13.
Patent JP-S6156716-A (JP)
Title: Method and device for controlling shape
Inventor: MASUDA BUNPEI
IPC: B21B37/00
Filed: 1984-08-29
Abstract: PURPOSE:To elevate the accuracy in control and to prevent the generation of roll marks by arranging a double chock horizontal bending device and the supporting device to a horizontal bending roll, also by providing the arithmetic unit giving the command of a roll bending force, etc. CONSTITUTION:A double chock bending device is constituted with fitting respectively chocks 5a, 5b to the shaft end part of a work roll 1, also with connecting bending cylinders 6a, 6b in opposition. A horizontal supporting device is formed with connecting the cylinder for movement to a frame 7 by arranging a presser cylinder 3 to an unified frame 7. In this mechanism, the 1st setter 10 transmits a setting signal to arithmetic commanding dives 12a, 12b to operate the cylinders 6a, 6b first. The 2nd setter 15 is then actuated to perform the operation of the cylinder 3 corresponding to the bend quantity and movement quantity of the work roll 1. With said method, the generation of roll marks is reduced, and the accurate shape control of a rolling plate is performed.
Patent JP-H0630414-A (JP)
Title: Camera monitoring device
Inventor: IWANO TORU
IPC: H04N7/18
Filed: 1992-07-07
Abstract: PURPOSE:To efficiently monitor plural monitoring places only with one monitor by outputting an image signal and an alarm signal for a video camera by using a level signal outputted from the camera in order to execute automatic iris adjustment. CONSTITUTION:A level signal 21 outputted from a video camera part 1 based upon the lightness of a subject is A/D converted at a prescribed time interval and the converted digital data are stored in a storage part 13 to calculate a mean value. The calculated value is compared a mean value obtained just before and a difference between both mean values is found out and whether the difference is included within a prescribed allowable range or not is checked. A control part 15 outputs a gate control signal 22 based upon a checked result to control the output of a video signal 20. The control part 15 simultaneously outputs an alarm signal 23 also. The signal 20 is connected to a monitor display, and at the time of generating abnormality, a buzzer or the like is driven by means of the signal 23 and an image obtained by photographing the abnormality is displayed on a monitor display.
Patent JP-H0627175-A (JP)
Title: Life calculating device for capacitor
Inventor: NAGASE TOSHIAKI
IPC: H02M7/48
Filed: 1992-07-07
Abstract: PURPOSE:To prevent a capacitor from being failed and eliminate failures of a device due to deterioration of the capacitor by calculating the life of capacitor accurately used for the input part of a power converter. CONSTITUTION:An electrolytic capacitor 4 is connected in parallel between a battery 1 and an inverter 2. A control circuit 7 makes a timer 8 to count the operation time of the capacitor 4 and also makes a temperature sensor 6 to detect the temperature inside the capacitor 4. The circuit 7 calculates life consumption time showing how much the operation time equals to, when the capacitor 4 operates at a specified ambient temperature, based on the operation time and inside temperature, and integrates the obtained life consumption time to store the values. When the integrated life consumption time exceeds the specified guaranteed life duration of the capacitor 4 that would be operated at the specified ambient temperature, the circuit 7 judges that the capacitor 4 was short of life, makes a display part 9 to indicate the result, and stops the operation of the inverter 2.
Patent JP-2001004651-A (JP)
Title: Superconducting accelerometer
Inventor: MARUI SHIGEJI
IPC: G01P15/105
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature superconducting accelerometer having high resolution, capable of miniaturizing and simplifying cooling equipment and using liquid nitrogen, one of unlimited resources, in place of liquid helium of rare gas. SOLUTION: An inertial mass 2 consisting of a high-temperature superconducting body is oscillatably supported in a superconducting magnetic shield 1, and a permanent magnet 4 is disposed as a magnetic field generating means to generate strong magnetic field. When acceleration acts, a gap between the inertial mass having properties of complete diamagnetism and the permanent magnet changes and flux density also changes, which is measured by a superconducting quantum interference flux meter 5 using a Josephson effect.
Patent JP-S6233193-A (JP)
Title: Phosphoric acid(phosphonic acid) ester
Inventor: MAURER FRITZ
IPC: A01N57/24
Filed: 1986-08-01
Abstract: O-Ethyl O-isopropyl O-(2-trifluoromethyl-pyrimidin-5-yl)-phosphoric acid ester of the formula   <IMAGE>   is insecticidally and nematocidally active.
Patent JP-H0346977-A (JP)
Title: Display-guide device for elevator
Inventor: FUJIWARA MICHIO
IPC: B66B3/02
Filed: 1989-07-14
Abstract: PURPOSE:To compact an indicator by obtaining the operating information on plural elevators and displaying 'riding possible' in the vicinity of a cage stop when it least one elevator stops at an requested floor as well as indicating floors at which this elevator stops. CONSTITUTION:Cages 8-10 are controlled by elevator control devices 1-3 in a machine room 4 and pass non-stop floors through elevating paths 5-7 according to the preset program. Passengers operate call buttons 18-26 to register the ascent or descent of the cages 8-10. An information display control device 11 obtains the operating state of the cages 8-10 by the input from the elevator control devices 1-3 and displays 'riding possible' at the indicators 14-16 of all the floors if there is even one cage stopping at the requested floor as well as displays the floors at which this cage stops. A compact indicator for enabling the passengers to know the possibility of riding easily even when many elevators are in operation can be thus produced.
Patent JP-H0711022-A (JP)
Title: Bipolar membrane
Inventor: UMEMURA KAZUO
IPC: C08J5/22
Filed: 1993-06-25
Abstract: PURPOSE:To provide a bipolar membrane small in voltage drop, high in water dissociation efficiency, also giving stable performance for a long period of time. CONSTITUTION:This bipolar membrane 1 is so constituted that an inorganic ion exchange layer 3 prepared by coating a sold liquid containing an inorganic ion exchanger and a metal alkoxide followed by drying and baking is sandwiched between a cation exchange layer 2 and an anion exchange layer 4.
Patent JP-S6239724-A (JP)
Title: Precise metering machine
Inventor: FUJIWARA HIROYUKI
IPC: G01G23/48
Filed: 1985-08-16
Abstract: PURPOSE:To enable metering with high accuracy, by employing a mercury floating system and a magnetic bearing system in a movable part relating to weighing and performing the correction of temp. CONSTITUTION:The metering bowl supported by the support rod 7 directly connected to the float 6 floating in mercury 1a of a first mercury receiving tank 1 is horizontally held by a ring shaped magnet 9 and, when a substance to be weighed is placed on the bowl 8, the float 6 falls and the surface of mercury in a weighing detection cylinder 4 rises in proportion to the wt. of the substance to be weighed and the resistance value of an electric resistance film 4a becomes small while loop current increases. When mercuries 1a, 2a in first and second mercury receiving tanks 1, 2 were expanded by environmental temp., both of the resistance values of resistance films 4a, 5a become small. Because the resistance film 5a in a temp. compensation cylinder 5 is constituted as a parallel circuit with respect to a metering indicator, the current increment due to the environmental temp. superposed to the loop current is corrected and metering can be performed with good accuracy.
Patent JP-S6336118-A (JP)
Title: Automatic weigher
Inventor: NISHIOKA ATSUSHI
IPC: G01G23/365
Filed: 1986-07-30
Abstract: PURPOSE:To hold the result of weighing even after a weighed body is removed from a mount after the weighing by displaying the weighed value and putting a timer in operation, and resetting the display by the timer. CONSTITUTION:Bodies to be weighed are weighed, one by one, weighed values are displayed on a display part 7, and it is confirmed whether or not they are within the indication range of a setter 2 for control. If one weighed value is not within the set value range, that is displayed on an alarm display device 5. Further, the weights of the weighed bodies are recorded or printed as necessary. Thus, weighted values which are not within the set range are removed. The above-mentioned necessary processing, etc., are carried out within the timer set range. Even if the weighed body is removed within the set time of the timer 6, the weighed value on the display part 7 is held through the timer 6 and a relay circuit. An automatic zero function is put in operation automatically the timer set time later to clear the display part 7.
Patent JP-S5882388-A (JP)
Inventor: OOWAKI HARUKI
IPC: G07F9/02
Filed: 1981-11-11
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-H0230227-A (JP)
Title: Submarine repeater
Inventor: AOKI EIJI
IPC: H04B3/36
Filed: 1988-07-19
Abstract: PURPOSE:To prevent danger by connecting a resistor between an outer conductor and a feeder at a submarine relay point of a submarine cable having a static capacitance between the feeder and the outer conductor so as to discharge the electric charge. CONSTITUTION:A resistor 4 is connected between an enclosure 2 of a submarine cable repeater connecting to the outer conductor of the submarine cable and the feeder 1 with power supplied to an internal unit 3 of the repeater therethrough. A static capacitance such as 2000pF exists between the feeder 1 and the outer conductor of the submarine cable and lots of static electricity is charged therein, but the charge is discharged in nearly 0.2sec by connecting a resistor 4 whose resistance is, e.g., 10MOMEGA to ground. Thus, the danger of voltage shock is avoided immediately after the stop of voltage application and safe handling of the repeater is attained.
Patent JP-H11176196-A (JP)
Title: Pin assignment method for semiconductor memory device and semiconductor memory device using signal in units or packets as input
Inventor: MOON BYUNG-SICK
IPC: G11C29/48
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a pin assignment method in which the input pin of an address can be separated from the input pin of data by a method wherein, in a normal mode, a first pin part is used as a pin which inputs/outputs data, a second pin part is used as a pin which inputs an address other than data, a control signal which controls the operation of a memory part and a clock and, in a direct access mode, the first pin part is used as a pin which inputs/ outputs data. SOLUTION: In a direct access mode, a pin directly controls a memory part, a data pin DQA (8:O) and a data pin DQB (8:0) are assigned to a test data pin Test DQA (8:0) and a test data pin Test DQB (8:0) in the direct access mode, and they are assigned to a data bus signal RWDA (8:0) and a data bus signal RWDB (8:0) in an icon interface signal which operates the memory part. A request pin RQ (7:0), a clock pin CTM and other pins CLOUT, S2, SOUT are assigned to a test address pin Test A (11:0).
Patent JP-S6338857-A (JP)
Title: Water level control device for heat accumulating tank used in hot water supplier
Inventor: KONTA KATSUHISA
IPC: F24J2/46
Filed: 1986-07-31
Abstract: PURPOSE:To make it possible to supply water automatically without the mixing of hot water and cold water by providing a water tank which has a discharge opening on the side of the bottom section of a heat accumulating tank and a float valve in that at water tank. CONSTITUTION:When the water level is raised by supplying water to a heat accumulating tank 10, a swing check valve 26 closes a discharge opening 22B by the water pressure. Water is introduced into a hopper 22 through an opening section 22A and a float 24A rises with the valve body 24B acting to close the valve and the water supply stopping. When all the hot water in the heat accumulating tank 10 is discharged from a water discharge opening 14, the swing check valve 26 is opened by the pressure of water which is stored in the hopper 22 and the water in the hopper is discharged to the heat accumulating tank 10. When the water discharge is continued until the water in the hoper 22 is almost empty, the float 24 falls and the valve body 24B opens and the water supply opening 18 is opened to start again the water supply to the heat accumulating tank 10.
Patent JP-S6159574-A (JP)
Title: Fingerprint input device
Inventor: MORITA KOICHIRO
IPC: G06T1/00
Filed: 1984-08-30
Abstract: PURPOSE:To prohibit an input of a forged pattern of a fingerprint picture and to prevent an illegal usage by installing a means to detect a density change of plural prescribed picture element points on a picture pattern due to a reflecting light before a fingerprint is taken. CONSTITUTION:An identification ID number is inputted from a keyboard 26, an image pick-up camera in a fingerprint input part 21 starts to scan and a time light and shade change of respective points of plural prescribed picture elements of a picture is detected by an indication of a control part 24 at a light and shade comparing part 25. When a light and shade change occurs and a light and shade ratio of a picture element becomes a threshold or above, a fingerprint is judged to have been taken and a regular collating action starts. If the fingerprint is not judged to have been taken, a user is indicated to input the ID number and take a fingerprint again. A continuous collating allowable frequency of the same ID number is set beforehand, when the frequency is exceeded, a processing after that is never accepted and collation refusing information is executed by a means to appeal to eyesight, etc.
Patent JP-H0628933-A (JP)
Title: Manufacture of conductive particle
Inventor: MITSUZUKA KATSUYA
IPC: H01B5/00
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a method for manufacturing conductive particles having a desired diameter at a low cost without unevenness. CONSTITUTION:A film 10 made of the conductive material, is formed on the surface of a substrate 7 for the manufacture of conductive particles, of which surface is formed with fine recessed parts 8. The surface of the film 10 is coated with the flux 14, and thereafter, this conductive material film 10 is heated to be fused. After this fused conductive material film 10 is formed into the spherical shape by the surface tension, it is cooled by the water to generate a conductive particle 11 in each recessed part 8 of the substrate 7 for the manufacture of conductive particle.
Patent JP-S6336597-A (JP)
Inventor: YAMASHITA MITSUO
IPC: H05K3/18
Filed: 1986-07-30
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-S58127877-A (JP)
Title: Lock
Inventor: MAREI JIEEMUSU BAABAA
IPC: E05C17/36
Filed: 1982-10-15
Abstract: A lock (1) in the form of a security chain comprising a spring (2) and an elongated member (3) connected to the spring (2). A head (14) is provided on the elongated member (3). Fixing means (18) are provided to mount the spring (2) on a receiving defice (61), and a securing device (23) is provided with which the head (14) can be engaged in use in a manner such that some distortion of the spring (2) can occur with the head (14) remaining in engagement with the securing device (23), but so that the head (14) can be completely @disengaged@ from said securing device (23) if desired.
Patent JP-H0846738-A (JP)
Title: Camera equipment
Inventor: USUI TAKESHI
IPC: H04N1/19
Filed: 1994-08-02
Abstract: PURPOSE:To prevent accidental erasure of information to be reserved in a camera equipment against the intention of the user by improving the operability of erasure to avoid useless load onto the user in the case of erasure. CONSTITUTION:The information picked up by a camera section 1 is stored in a frame memory 4. When the erasure of the image information reserved in the frame memory 4 is commanded, a CPU 3 erases the stored information when the image stored in the memory 4 is sent to a wordprocessor 200, and when there is no history of the above reserved information to be sent, the CPU 3 does not erase the stored information.
Patent JP-H0523508-A (JP)
Title: Oil strainer in oil pressure control system in automatic gearbox
Inventor: AISA JIYUNZOU
IPC: B01D35/02
Filed: 1991-07-22
Abstract: PURPOSE:To increase the adsorbing amount of an iron powder by increasing the adsorbing area of the iron powder mixed into oil and to reduce the number of assembling parts and the number of assembling processes. CONSTITUTION:Mesh members 21 are fitted to the outside of a strainer main body 11 and a cap body 31 is fitted to the lower part of the strainer main body 11. The strainer main body 11 is integrally molded from a plastic magnet to be magnetized left and right from the diameter direction thereof. An upper frame part 14, a lower frame part 16 and a vertical frame part 18 are integrally formed to the strainer main body 11 and the gaps between the respective frame parts are used as oil flowing parts. A recessed iron powder sum part 11a is formed to the bottom part of the strainer main body 11 and the crossing parts of the mesh wire materials 22 of the mesh members 21 are bonded by sintering. Hook-shaped engaging pawls 33 are provided to the inner surface of the cap body 31 in a protruding state and elastic support legs 34 are provided to the outer surface thereof in a protruding state.
Patent JP-S6072279-A (JP)
Title: Method of film processing
Inventor: YAMANO MASARU
IPC: H01L31/0463
Filed: 1983-09-28
Abstract: PURPOSE:To enable the irradiation with a beam of a fixed convergence diameter regardless of the variation in the opposition distance by constructing a converging means in such a manner that the convergence diameter of the energy beam is kept constant with the variation in the opposition distance between said means and the surface to be processed. CONSTITUTION:The laser beam 6 parallel with an optical axis 10 starting at a laser oscillation source come into a convex lens 8, become refractive, and converge toward the focus F; then, advance in parallel with the optical axis after incidence to a concave lens 9 and refraction. The beam diameter w1 of the beam is converged by the lens 8, and the beam passes through the lens 9 and is then converted into a parallel beam of a beam diameter w2 to be processed as required. Thereby, even when the opposition distance between the lens 9 and the surface to be processed varies along the curved surface of a substrate, the required processing is carried out without the variation in the beam diameter w2, i.e., the energy density and the processed width.