baber/WOPTO huggingface dataset:
Patent JP-H05316485-A (JP)
Title: Television receiver
Inventor: KAGEYAMA MASAHIRO
IPC: H04N5/44
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a TV signal having high quality by improving picture quality by means of an auxiliary signal and considerably removing noise in the low frequency part of the auxiliary signal with the use of a filter removing the low component of a [vertical-time] frequency in the auxiliary signal. CONSTITUTION:A separation circuit 1 separates a transmission signal T in a jump scan form transmitted from a transmission side, into a main signal VM an the auxiliary signal VT, and they are demodulated in demodulation circuits 2 and 3. Then, they are converted into sequential scan forms in sequential scan conversion circuits 4 and 5. An auxiliary signal f-v frequency inhibition filter 6 removes noise and an adder 7 adds it to the main signal so as to display it in a monitor 8. In such a case, the filter for removing the low frequency component of the [vertical-time] frequency of the auxiliary signal, namely, the f-v low frequency inhibition filter, is used. Thus, picture quality by the auxiliary signal is improved while the noise of the low frequency component in the auxiliary signal can considerably is removed.
Patent JP-S63281035-A (JP)
Title: Leak detector for liner
Inventor: MARUYAMA TORU
IPC: G01M3/04
Filed: 1987-05-14
Abstract: PURPOSE:To securely preclude the infiltration of underground water by welding channel members to end parts of liner plates, and performing fillet welding to the upper end of section steel and forming a channel for leak detection. CONSTITUTION:One-side end parts of C-shaped channel members 11 are welded to the reverse surfaces of the liner plates 2 by welding zones 12. On the other hand, I-shaped steel 6 is positioned and fixed at a specific position of a concrete base 1. Then, the C-shaped channel members 11 and 11 which are welded to the liner plates 2 are inserted into a groove-shaped space formed over the I- shaped steel 6 and fixed to the surface of the I-shaped steel 6 by welding zones 15 and 15, and the liner plates 2 are fixed to anchors. Then a lid plate 16 is mounted on the C-shaped channels 11 and 11 on both sides and fixed by welding zones 17 and 17. Thus, the channel 18 of enclosed structure for leak detection is formed. Consequently, the infiltration of the underground water is precluded completely, so leaks from the liner plates 2 and securely detected.
Patent JP-S60262771-A (JP)
Title: Form folding device in copying machine with bood binding capability
Inventor: MASUKO HARUMITSU
IPC: B42C3/00
Filed: 1984-06-06
Abstract: PURPOSE:To enable a fold line to be easily creased at its center section for use of the book binding operation in the middle of a form by configurating a device in such a manner that a pusher is arranged to move a form conveying belt upward, and V belt is arranged as well to run pressing the form on the conveying belt which is deformed by the above mentioned pusher. CONSTITUTION:When a form P is carried in a book binding device 46 from a feeder in a copying machine 1, the form P is forwarded through conveying rollers 47 and 48 while being placed on the conveyor surface 51a of a conveyor belt 51 which is running to the left direction. The belt 51 is suspended when it is detected by a sensor (not shown) that the center section of the form P comes just under the tip of a V belt 53, then the conveyor surface 51a is deformed upward with a pusher 52 moved upward accompanied by upward movement of the form P until its center comes in contact with the V belt 53. Then a fold line is formed at the center of the form P by running the V belt 53, and followed by down movement of the pusher 52 and reactivation of the conveyor belt 51.
Patent JP-S6010460-A (JP)
Title: Error block erasing system of magnetic tape device
Inventor: SHIBUTA TAKESHI
IPC: G11B20/18
Filed: 1983-06-29
Abstract: PURPOSE:To simplify the operation for positioning of an erase head by erasing an error block in the reverse running mode on discriminating conditions of a preliminarily measured tape running length for write operation, the interval between a write/read head and the erase head, a data block discriminating signal, etc. CONSTITUTION:The tape running length is measured only during operations 5-1-5-3 before a reverse running operation 5-4 for reverse of the tape, and the measured value is stored. A signal which operates the erase head is outputted when the tape enters into the operation 5-4, and the erase operation is performed while running the tape in the reverse direction. This erase operation is performed while confirming the presence or absence of a block n1 with the read head. When the tape is run in the reverse direction and the running length reaches said measured value and the read head terminates the read of the block n1, the tape is run in the reverse direction continuously for a tape length corresponding to an interval l between the read head and the erase head. Since the erase head is positioned during uniform running, sure erasing is possible.
Patent JP-H11273528-A (JP)
Title: Electromagnetic relay having vibration sensing function
Inventor: OSHIKAWA HIROSHI
IPC: H01H50/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To omit an electric circuit required to detect sensing of vibration, and simplify circuit design of using apparatuses by integrally installing a box- shaped vibration sensor on an electromagnetic relay, and using it as an operation input stopping part of various apparatuses by sensing vibration of an earthquake, etc. SOLUTION: An electromagnetic relay 2 normally used in an electric circuit is formed so as to have the required circuit number and contact point number in source voltage according to a use. This electromagnetic relay 2 and a box- shaped vibration sensor 1 having the size matched to its size are integrally arranged on a terminal pedestal 4. Next, an electromagnetic relay having a vibration sensing function is obtained by putting a relay cover 3 on the whole by connecting a contact point of the electromagnetic relay to an output terminal of the vibration sensor 1. When this is used by being incorporated into the electric circuit of various apparatuses, a power source of using apparatuses can be directly turned on or off by contacting/separating respective contact points through the sensor by sensing vibration of an earthquake, so that the assembling work can be simplified.
Patent JP-S596967-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B07B13/02
Filed: 1982-07-03
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-2000304388-A (JP)
Title: Air conditioner
Inventor: NISHIO YASUNORI
IPC: F25B49/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of comfortableness and the breakage of a compressor due to the performance deterioration of an air conditioner by comparing the piping temperature near the outlet of the compressor when a refrigerant is insufficient while the conditioner is operated for cooling with the piping temperature near the output of the compressor at normal time calculated through cycle simulation and accurately discriminating the insufficiency of the enclosed quantity of the refrigerant under all conditions of installation based on the correlation between the compared results and the quantity of the refrigerant enclosed in a refrigerating cycle. SOLUTION: An air conditioner is provided with an analyzing means 13 which simulates the refrigerating cycle characteristics of the air conditioner in a normal refrigerating cycle state at outdoor and indoor temperatures, an enclosed refrigerant quantity discriminating means 14 which discriminates the insufficiency of the enclosed quantity of the refrigerant based on the correlation between the piping temperature at the outlet of a compressor digitized by means of a temperature computing means 11 and the piping temperature at the outlet of the compressor at normal time calculated by means of the analyzing means 13, and a timer means 9 which periodically actuates the means 13 and 14.  Therefore, the deterioration of comfortableness and the breakage of the compressor due to a decline in performance of the air conditioner can be prevented by accurately discriminating the insufficiency of the refrigerant under all conditions of installation.
Patent JP-H05312815-A (JP)
Title: Sample transfer device
Inventor: SUZUKI TAKATOSHI
IPC: G01N35/10
Filed: 1992-05-08
Abstract: PURPOSE:To reduce the number of parts, weight, and production cost by preventing the dispersion contamination of samples by a simple mechanism, as for a sample transfer device which constitutes a part of an automatic analyzing device. CONSTITUTION:A sample transfer device is equipped with a transfer means which constitutes an automatic analyzing device or a part of the foreporcessing part of the automatic analyzing device, and is long in the vertical direction for carrying out taking-in operation and divided pouring operation, e.g. suction/ discharge nozzle 2. A member for catching the sample dispersed from a transfer means, e.g. a receiving plate 6 is arranged, and a hole for the partial insertion of the transfer means is drilled on the catching member. Though the dispersion of the sample is generated by the vibration in the transfer and stop of the transfer means, a hole is drilled on the sample catching member which is directly under the transfer means, taking account of the vibration in the horizontal direction.
Patent JP-S5341177-A (JP)
Title: Mounting method of electronic parts
Inventor: YAMAGUCHI YUKIO
IPC: H05K1/18
Filed: 1976-09-28
Abstract: PURPOSE: The lead of electronic parts is mounted on a print substrate without any forming in order to cope with the electronic parts made into a small size. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62272564-A (JP)
Title: Infrared ray detector
Inventor: HIKITA SOICHIRO
IPC: H01L27/148
Filed: 1986-05-20
Abstract: PURPOSE:To obtain an infrared ray detector having preferable cold shielding effect, large S/N, an integral structure without separate component, and small volume in short manufacturing steps by providing an electric signal processor made of an infrared ray transmitting plate formed with an infrared ray opaque film except a region opposed to a photodetector oppositely to a planar infrared ray photodetector. CONSTITUTION:A connecting conductor post 6 connected with an infrared ray photodetector 12 is provided on a planar infrared ray photodetector 1 having the photodetector 12 for photoelectrically converting an infrared ray. An infrared ray opaque film 7 is formed on a rear surface except a region directly opposed to the photodetector 12, and an electric signal processor 2 made of an infrared ray transmitting plate having an electric signal processor 22 connected with the post 6 is provided oppositely to the photodetector 1. For example, the photodetector 12 is formed on a substrate 11 made of InSB, HgCdTe, etc., further covered with a nonreflecting coating film 13 to form the photodetector 1. The processor 22 is formed on a silicon substrate 21, and a thin film 7 of aluminum is formed on a region except the region opposed to the photodetector 12 to form the processor 2.
Patent JP-S609266-A (JP)
Title: Deterioration detecting method of light source
Inventor: NOGUCHI AKIHIRO
IPC: G01J1/00
Filed: 1983-06-27
Abstract: PURPOSE:To detect a deterioration of a light source by comparing an input value with a prescribed reference quantity, in an illuminating system which controls an input voltage or an input current to the light source and maintains a constant light quantity by an output of a photosensor. CONSTITUTION:A photosensor 5 always detects a light quantity of a fluorescent lamp 2, and its output is provided to an amplifier 6, and controlled so as to become equal to a set voltage of a potentiometer 7. Also, a lighting source 8 is adjusted in advance so that a lighting voltage is proportional to an output of the amplifier 6, therefore, the fluorescent lamp 2 is constituted so as to be lighted by a prescribed light quantity. Also, an output voltage of the amplifier 6 and a voltage from a reference voltage 11 are always compared by a voltage comparator 10, and when a definite voltage or above is outputted from the amplifier 6, an LED12 is lighted. In this way, the LED12 is lighted by a deterioration of the fluorescent lamp, therefore, the fluorescent lamp is replaced.
Patent JP-S5542475-A (JP)
Title: Electroacoustic converter for antenna
Inventor: TAKASAKI HAIMI
IPC: H04R17/00
Filed: 1978-09-21
Abstract: PURPOSE:To obtain a thin converter with excellent acouatic characteristics by providing one opening part of an airtight case with a piezoelectric sheet with electrodes on both sides and then by reducing pressure inside of the case after placing a lid. CONSTITUTION:Piezoelectric sheet 1 provided with electrodes 2 and 3 on both its sides is fixed to case 4 with airthght stopper 8 by using set board 7. This is connected to terminals 2' and 3' for leading out. Pressure inside of airtight room 9 surrounded with piezoelectric sheet 1 and case 4 is reduced through airthght stopper 8 to make the inside of piezoelectric sheet 1 concave. Next, an electric signal is applied between terminals 2' and 3' to cause piezoelectric sheet 1 to vibrate. As a result, reduction in inside pressure results in remarkable reduction in interference value with external sound pressure and further reduction in reaction of variation in internal acoustic air pressure upon the piezoelectric sheet, thereby reducing a low- band resonance phenomenon. Further, the need to use a sound absorbing material is eliminated and its structure can remarkably be thin.
Patent JP-S60260264-A (JP)
Title: Data terminal equipment
Inventor: TOBETA TETSUYA
IPC: H04M11/00
Filed: 1984-06-07
Abstract: PURPOSE:To attain flexibility of automatic dial message transmission by connecting optionally plural telephone numbers and messages and transmitting automatically the result. CONSTITUTION:The mode is brought into the storage mode by operating a keyboard 16, and a telephone number and a message are stored in station storage areas 17a-1, 17a-2 in an external storage device 17. Then the device is brought into the automatic transmission mode and the telephone number of the opposite party is stored and the station number is inputted, then a microcomputer 15 stores the station number from the heat area 17b-a of a quene storage area 17b in order from the head. The microcomputer 15 extracts a data from the area 17b-1 and when the message is stored, the message data is transmitted to an MODEM circuit 14 and then to a telephone line. When nothing is stored as the result of data extraction, the automatic transmission mode is finished and the mode is transited to the communication mode.
Patent JP-H01287697-A (JP)
Title: Pulse conversion circuit
Inventor: TOMITA SHOZO
IPC: H03K5/05
Filed: 1988-05-16
Abstract: PURPOSE:To easily perform control even in a state where the light emitting luminance is low by outputting a luminance outputting signal by subtracting a measuring value obtained by measuring the length of the actuating signal of a 1st period signal having a variable duty from the length of the actuating signal of a 2nd period signal having a prescribed duty. CONSTITUTION:A luminance controlling signal measuring section 101 uses either the 'H' or 'L' level of the 1st period signal BLK having a variable duty inputted from the outside as an actuating signal, measures the length of the actuating signal, and holds the measuring value. A luminance outputting signal generating section 102 uses either the 'H' or 'L' level of the 2nd period signal HP having a prescribed duty inputted from the outside as an actuating signal and outputs the luminance outputting signal obtained by subtracting a signal length based on a count value from the length of the actuating signal. Since the maximum value of the luminance of a display device is made variable by using the 2nd period signal HP in such way, control in a low-luminance state becomes easier when the maximum value of the luminance is maintained at a low level.
Patent JP-H0654574-A (JP)
Title: Agc circuit provided with nonlinear gain for pll circuit
Inventor: FURANSESUKO KAROBORANTE
IPC: H03L7/107
Filed: 1993-05-19
Abstract: PURPOSE: To provide a reformed device and a method for reducing errors in the stationary state of a PLL(phase-locked loop) circuit. CONSTITUTION: A circuit and a method for generating the drive signal, having a frequency synchronized with a reference frequency signal are provided. This circuit has a PLL circuit 10, possessing a motor 102 and a circuit for generating the signal having frequency proportional to the velocity of the motor 102. A phase detector 11 generates an interval signal proportional to the phase difference between the motor velocity signal and the reference frequency signal. The first phase difference measuring circuit generates the first voltage output signal in the first gain proportional to the phase difference, in the case that the period of the phase detector signal is shorter than a specified time. The second phase difference measuring circuit generates the second output signal in the second gain, in case that the period of the phase detection signal is larger than the specified time.  The first and second output signals are added and moreover they are applied to it so as to control the speed of the motor 102.
Patent JP-H07319544-A (JP)
Title: Position setting device and molded goods take-out device using the same
Inventor: KINOSHITA TAISUKE
IPC: B29C45/42
Filed: 1994-05-30
Abstract: PURPOSE:To exactly set the position of a moving object with a simple mechanism. CONSTITUTION:This device is provided with a control part for reading set position data stored in a first storage means, deciding whether a detecting means 32a detects correspondent moving objects 24, 25, 26 and 27 or not when a confirming moving object 32 is moved from an origin position H to the set positions of moving objects 24, 25, 26 and 27 by driving a driving device 34, deciding the moving directions of the moving objects 24, 25, 26 and 27 corresponding to the decided result and moving the moving objects 24, 25, 26 and 27 to the positions to be detected by the detecting means 32a while using moving devices 24b, 25b, 26b, 27b, 24c, 25c, 26c and 27c.
Patent JP-S5642127-A (JP)
Title: Absorptionmeter
Inventor: HIRAMOTO TATEKU
IPC: G01N21/01
Filed: 1979-09-14
Abstract: PURPOSE:To enlarge the measuring range of the absorptiometer by a method wherein a flash lamp is used as a light source for projecting light onto the tested subject, and the discharge current of the flash lamp is controlled so that the peak current value and the pulse width may be larger than predetermined values. CONSTITUTION:When the flash lamp comprising xenon gas filled in a bulb having an inside diameter D of 4mm. and an arc length L of 30mm. is operated with a peak current value of 1,000A/cm<2> and a pulse width of 1m sec, the total luminous flux instantaneously becomes 1.2X10<6>lumen. If the transmission factor of ozoneless quartz glass is measured for 2,200Angstrom  by using this flash, the thickness up to about 20mm. can be measured. This means that far thicker subjects can be measured, as compared with the case where a xenon short-arc discharge lamp is utilized. In addition, when the peak current value is set to be larger than 300A/cm<2> and the pulse width is set to be larger than 30mu sec, the inconvenience of fluctuations of the beam- condensing efficiency is avoided, and the absorptiometer having a sufficiently high efficiency of light emission and a wide range of measurement can be obtained.
Patent JP-H05315459-A (JP)
Title: Manufacture of semiconductor device
Inventor: USHIGOE TAKATOSHI
IPC: H01L21/3065
Filed: 1992-05-11
Abstract: PURPOSE:To remove an organic attaching film and to prevent coverage defect and void generation by forming a through-hole in a layer insulation film and burying metal by changing conditions by the same RIE device. CONSTITUTION:After a contact hole 2' is formed in a layer insulation film 2 on a semiconductor substrate 1 and a metallic wiring 3 is deposited, an insulation film 4 is formed. A resist film 5 is formed and a through-hole 5' is made by photolithography technique. If a through-hole 4' is made by anisotropically etching the layer insulation film 4 by an RIE device using the resist 5 as a mask, an organic adhering film 7 is attached to a sidewall. Then, the resist film 5 and the organic adhering film 7 are ashed and removed by changing conditions inside the RIE device and a part of the metallic wiring 3 is made to adhere to the sidewall and buried by reverse sputtering. Furthermore, the metallic wiring 9 and a passivation film 10 are formed one by one and a two- layer wiring is acquired. The adheriang film can be removed inside the same RIE device, producing good effect on the countermeasure against particles.
Patent JP-H05169470-A (JP)
Title: Elastic roller having non-columner shape, device using the same, production of the same roller and apparatus for molding the roller
Inventor: TAKAHASHI MASAAKI
IPC: G03G15/20
Filed: 1992-05-11
Abstract: PURPOSE:To form an elastic layer having a definite shape having little irregularity without requiring the surface grinding of the elastic layer and the difficult processing finishing the inner surface of the hole of a mold into a non-columnar shape. CONSTITUTION:The peripheral surface of a rod-shaped member is formed into an inverted crown shape being a non-columnar shape to form a matrix 1. The matrix 1 is immersed in an electrolyte 5a in such a state that annular reinforcing members 2, 3 are fixed to the matrix 1 on both sides of the inverted crown-shaped part thereof and a nickel alloy is accumulated on the surface of the matrix 1 by an electroforming method to form a mold 4. The mold 4 is cut from the outside of the reinforcing members 2, 3 and a dissolving removing hole is made in the matrix 1 along the axial direction thereof. This mold 4 is dipped in an etching solution dissolving only the matrix 1 to dissolve and remove only the matrix 1 from the mold 4. An inverted crown-shaped hole appears in the remaining mold 4. An elastic material is injected in the inverted crown-shaped hole of the mold 4 to form an elastic layer to the peripheral surface of a core member to produce an inverted crown-shaped elastic roller.
Patent JP-S61277136-A (JP)
Title: Raster ageing device for color picture tube
Inventor: URA MASUTAKA
IPC: H01J9/44
Filed: 1985-05-30
Abstract: PURPOSE:To perform raster ageing effectively, by controlling voltages applied to the three cathodes installed within a color cathode-ray tube respectively, and feeding stable and activated currents with specific values to the three cathodes respectively. CONSTITUTION:A specific set voltage Vka1 is set by a variable resistor 9a, and a detected voltage Vka2 is applied to a cathode 7a, when, the value of the detected voltage Vka2 is detected by a voltage detector 11a and input to IC 12a. At the same time, the value of the set voltage Vka1 is also input to IC 12a, where the set voltage Vka1 and the detected voltage Vka2 are compared, and a voltage increase or decrease signal Sa1 is output to the base of a transister 13a to make the detected voltage Vka2 equal to the set voltage Vka1. And, the voltages of bases of transistors 10a1 and 10a2 are controlled by the transistor 13a to which the voltage increase or decrease signal has been input, and the detected voltage Vka2 of the cathode 7a is controlled to be equal to the value of the set voltage Vka1.