baber/WOPTO huggingface dataset:
Patent JP-H01314484-A (JP)
Title: Video signal recording and reproducing device
Inventor: AWAMOTO SHIGERU
IPC: H04N5/782
Filed: 1988-06-14
Abstract: PURPOSE:To execute assemble-editing without considering an inter-frame sampling phase and an inter-field sampling phase by changing the content of a control signal in an interval from an assembling start point to a point three fields after the start point in a control signal changing circuit and recording the changed content in a recording and reproducing circuit. CONSTITUTION:When the assemble-editing starts, a control signal changing circuit 4 changes the content of movement information in the control signal of an MUSE system signal inputted to a recording and reproducing circuit 2 into a complete animation mode in the interval from an assemble-editing start point to the point three fields after the start point and records the changed content in a recording medium 3 by the recording and reproducing circuit 2. At the time of reproducing the content, the large deterioration of picture quality to occur in the interval of the above-mentioned three fields caused by the destruction of the relation of sampling phases can be prevented by making the MUSE signal in the interval of the above-mentioned three fields into a full picture animation, executing animation processing for the MUSE signal, and outputting the processed MUSE signal by the above-mentioned changed control signal in an MUSE system signal decoder.
Patent JP-S5670478-A (JP)
Title: Removing device for clutter of video signal
Inventor: ONOZAWA KAZUO
IPC: G01S7/292
Filed: 1979-11-14
Abstract: PURPOSE:To enable effective removal of clutters by connecting in series a distribution discriminating circuit discriminating that the video signal is a target or clutters with a screen correlating circuit achieving the coincidence and correlation between screens. CONSTITUTION:The radar video signal of an input terminal 1 is given to the distribution discriminating circuit 4 and that the signal is the real one or clutters is discriminated hased on the state of distribution of the signal, whereby the clutters are removed. The output of the circuit 4 is given to the screen correlating circuit 5 and the coincidence and correlation between screens are attained. Since the discrimination is conducted based on the limited distribution of numbers within a small area, the remaining clutters exist in the output othr than the aimed signal. However, the remaining clutters hardly occur in the same place and therfore are removed in the circuit 5. Thus, the aimed signal remains in the output of the circuit 5, being discriminated to have the correlation. Accordingly, when the output of the circuit 5 is impressed on a gate circuit through a delay circuit 6, the circuit 7 allows only the aimed signal to pass, wheeby the video signal from which the clutters are removed is obtained at an output terminal 9.
Patent JP-S5371423-A (JP)
Title: Vehiclar driving propeller shaft
Inventor: NORITA TOSHIKI
IPC: F16C3/02
Filed: 1976-12-08
Abstract: PURPOSE: To provide a light-weight shaft having a high strength with reduced vibration, wherein the shaft has a laminate composite structure made of a metal and fiber-reinforced plastic materials. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09304367-A (JP)
Title: Gas sample adsorption/desorption device
Inventor: NEGAMI MITSUHIRO
IPC: G01N30/08
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the work of adsorbing specific constituents in a gas sample. SOLUTION: A gas sample adsorption/desorption device 1 includes an inlet 2 through which a gas sample is taken in; an adsorption means 3 for adsorbing specific constituents from the gas sample; a suction pump 4 for energizing flow of the gas sample; a heating means 11 for heating the adsorption means 3; a delivery port 12 through which the specific constituents are delivered toward an analytical instrument, a gas supply means 13 for supplying carrier gases to a portion leading from the inlet 2 to the delivery port 12; a discharge opening 14 through which unnecessary carrier gases are discharged; a plurality of communicating pipelines communicating these components to one another; and switch means 5, 6, 7 which connect the communicating pipelines together in a predetermined combination.  The gas supply means 13 is free to be selectively communicated to the inlet 2 or the adsorption means 3, via the switch means 5, 6, 7, and the adsorption means 3 is free to be selectively communicated at its upstream side to the inlet 2 or the gas supply means 13, via the switch means 5, 6, 7, and is free to be selectively communicated at its downstream side to the suction pump 4, the delivery port 12, or the discharge opening 14.
Patent JP-H04346948-A (JP)
Title: Fluorinated compound and its production
Inventor: OHARU KAZUYA
IPC: C07B61/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide a new fluorinated compound containing two kinds of double bonds having different reactivity and useful as a monomer for the synthesis of a fluorine-containing polymer. CONSTITUTION:The compound of formula I (n is 1-3), i.e. 3,3,4,5,6,6,6 heptafluoro-1,4-hexadiene (n=1), 3,3,4,4,5,6,7,7,7=nonafluoro1,5-heptadiene (n=2) and 3,3,4,4,5,5,6,7,8,8,8-undecafluoro1,6-octadiene (n=3). The compound can be produced by the isomerization reaction of a fluorinated compound of formula II with a metal fluoride in a polar solvent. The compound can be used as a starting material for a fluorinecontaining polymer soluble in a specific solvent having cyclic structure in the main chain or a fluorine-containing polymer having cross-linking site composed of a double bond in the molecule. The double bond of the compound can be converted into another functional group.
Patent JP-H0439953-A (JP)
Title: Semiconductor transport system
Inventor: KOBAYASHI YASUMASA
IPC: H01L21/68
Filed: 1990-06-05
Abstract: PURPOSE:To enable full-automatic transport of a cassette without intervention of operators by providing the function of orientation flat alignment in any of a cassette stocker, in-process transport equipment, and processing equipment. CONSTITUTION:In the case where an orientation flat mechanism 4 is provided in a cassette stocker 1, a cassette 6 transported from a process-to-process transport 5 is stored into a cassette stocker l, and the orientation of the wafer is trimmed in one direction by an internal mechanism 4. In the case where the mechanism 4 is provided in an in-process transport equipment 3, the mechanism 4 is incorporated in a transport vehicle. During process-to-process transport, the orientation flat in a wafer in the cassette 6 is trimmed by the mechanism 4 on the transport vehicle. Further, in the case where the mechanism 4 is provided on the cassette stage of each equipment 2, treatment is made after the orientation of a wafer is trimmed by this mechanism 4. Therefore, a cassette can be transported full-automatically between the stocker 1 and the device 2 without intervention of workers.
Patent JP-S6038529-A (JP)
Title: Cigarette lighter
Inventor: MATSUSHITA YASUO
IPC: F23Q7/00
Filed: 1983-08-10
Abstract: PURPOSE:To make disconnection of a heater due to oxidation or corrosion, which is a weak point of a conventional metallic heater, into nil, by forming the heater of conductive ceramics. CONSTITUTION:A disclike heater 1 is made of conductive ceramics and possesses a fixing screw hole 2 to an electrode (ground side terminal) serving concurrently as a plug provided on a central part of the heater 1. An external circumferential part 1a is in a semicircular shape so that attachment and detachment of a bimetal finger, which is the other electrode (an electric power source side terminal) fitting over the part 1a, are easy. When a plug 12 is pushed into a housing of a main body 11 of a lighter by holding a hnob 13, a heater 14 is fitted in the metal finger 15, an electrification circuit is constituted and the heater is heated. When a temperature of the heater arrives at a predetermined temperature, the bimetal finger 15 is opened, the plug 12 is pushed back to a position occupied by the same prior to its insertion through force of a built-in spring and at the same time the electrification circuit is interrupted. Then a cigarette is ignited by pulling out the plug 12 by a hand.
Patent JP-2000340892-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: KURAMOTO MASARU
IPC: H01L21/28
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride semiconductor element, which can be operated at a low operating voltage and can be used over a long period and the manufacturing yield of which can be improved. SOLUTION: A compound semiconductor device is manufactured in such a way that an Si-doped n-type Al0.1Ga0.9N clad layer 40 is formed on the surface of an n-type Al0.1Ga0.9N substrate 39 by the MOCVD method at a growing temperature of 1,050 deg.C under a growing pressure of 100 Torrs and an Si-doped n-type GaN light-confining layer 41 is formed on the clad layer 40 at the same growing temperature under a growing pressure of 760 Torrs. Then an undoped MQW layer 42, composed of an In0.2Ga0.8N well layer and an In0.05Ga0.95N barrier layer is grown on the light confining layer 41 at a growing temperature of 780 deg.C and a Mg-doped p-type Al0.2Ga0.8N cap layer 43 is formed on the MQW layer 42 at a growing temperature of 1,050 deg.C under a growing pressure of 70 Torrs.  In addition, an Mg-doped p-type GaN light-confining layer 44 is formed on the cap layer 43 under a growing pressure of 760 Torrs and an Mg-doped p-type Al0.1Ga0.9N clad layer 45 is grown on the light confining layer 44 under a growing pressure of 100 Torrs. Moreover, an Mg-doped p-type GaN contact layer 46 is grown on the clad layer 45 under a growing pressure of 1,400 Torrs. Finally, an LD structure is formed by forming a mesa 47, composed of the clad layer 45 and contact layer 46 and an SiO2 insulating film 48 on the clad layer 45 and the mesa 47, and exposing the mesa 47.
Patent JP-H10327054-A (JP)
Title: Pulse phase modulation circuit
Inventor: KASHIWAGI SHIGERU
IPC: H03K5/13
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a pulse phase modulation circuit that varies only a phase of a pulse with a simple configuration while keeping the pulse width constant. SOLUTION: A waveform shaping circuit 10 shapes an input pulse P1 into a ramp voltage waveform Vrp. The ramp voltage waveform Vrp is given to a diode 12 of an OR circuit consisting of the diode 12 and a resistor 18. An output of the diode 12 and a DC control voltage are given to a comparator 13. A time constant circuit consisting of a capacitor 14 and a resistor 15 is connected to an output of the comparator 13 and provides an output of a triangle wave Vb. A transistor(TR) 16 provides an output of an output pulse P5 phase-modulated in response to the triangle wave Vb. The pulse P5 is positively fed back to the resistor 18 of the OR circuit.
Patent JP-S5848817-A (JP)
Title: Ultrasonic flow meter
Inventor: KAYAMA NAGAOKI
IPC: G01F1/66
Filed: 1981-09-18
Abstract: PURPOSE:To obtain an ultrasonic flow meter detecting the optimum frequency and optimum fitting positions of ultrasonic wave transmitters/receivers, by fitting a pair of ultrasonic wave transmitters/receivers to the external wall of a pipe in which fluid to be measured flows and detecting an envelope of a received signal. CONSTITUTION:Ultrasonic wave transmitters/receivers 11a, 11b are fitted to the external wall 3 of a pipe in which fluid 2 to be measured flows and an output from the ultrasonic wave transmitter/receiver 11b is inputted to a CPU 8 through an amplifier 12 and a differential circuit 13. The CPU 8 detects the increment or reduction of the envelope of a signal received from the differential circuit 13 and selects the frequency of an ultrasonic wave pulse so as to be coincident with the resonance frequency of the pipe wall 3 to change the frequency generated from the ultrasonic wave transmitter/receiver 11a. In addition, the CPU 8 discriminates whether these ultrasonic wave transmitters/receivers are set up on their optimum fitting positions from the disturbance of the waveform of envelope of the received signal and displays the discriminated result on a display device. Consequently the optimum frequency and optimum fitting positions of the ultrasonic wave transmitters/receivers can be detected.
Patent JP-H10330955-A (JP)
Title: Coated metallic sheet excellent in corrosion-resistance and earthing property
Inventor: MORISHITA ATSUSHI
IPC: C23C22/24
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a coated metallic sheet excellent in corrosion resistance and earthing properties and utilized for electronic parts equipment or the like requiring good earthing properties. SOLUTION: The upper layer of a metallic sheet 1 or a metallic sheet coated with chromate 3 or a metallic sheet 1 coated with the chromate 3 and plating 2 in which the surface roughness is regulated to <=1.0 μm by the center line average roughness Ra prescribed by JIS-BO601 is applied with organic composite coating 4 contg. 5 to 35% silica, and the organic composite coating is formed in such a manner that the coating weight is regulated to 0.25 to 1 g/m<2> and the coating area ratio to the surface of the metallic sheet is regulated to 70 to 99%.
Patent JP-S6042735-A (JP)
Inventor: GOOTON AARU SUPENSAA
IPC: G02B27/10
Filed: 1984-07-16
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-S5479493-A (JP)
Title: Preparation of voltage non-linear resistor
Inventor: WAKAHATA YASUO
IPC: C04B35/453
Filed: 1977-12-07
Abstract: PURPOSE: To form a composition with improved pulse life property, surge durability, and α in the increased current range comprising a glass frit consisting of Bi 2 O 3 , SiO 2 , B 2 O 3 , CoO, and AgO, and Bi 2 O 3  and CoO-MnO 2 -NiO added ZnO.  
     CONSTITUTION: Adding 2 to 30 parts by weight of CoO and 2 to 30 parts by weight of AgO to 100 parts by weight of a composition consisting of 40 to 90% by weight of Bi 2 O 3 , 5 to 10% by weight of SiO 2 , and 5 to 20% by weight of B 2 O 3 , melting the mixture at 1000 to 1200°C, quenching it, and reducing to fine powder to form a glass frit. Adding 0.05 to 10 parts by weight of this glass frit to 100 part by weight of varister compostion which is prepared by adding 0.01 to 10mol% of Bi 2 O 3 , CoO, MnO 2  and NiO respectively to Zno, mixing, molding, and baking at 1100 to 1400°C to obtain a sintered disc. Providing electrodes on both sides of the disc by evaporating, silver paint coating, or metal spraying. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5572074-A (JP)
Title: Production of semiconductor device
Inventor: SHIBATA HIROSHI
IPC: H01L21/8242
Filed: 1978-11-25
Abstract: PURPOSE:To simplify the element production process by making up a pattern of a pair of memory elements comprising a transistor and a capacitor of a resist having a shielding property against parallel beam such as light and X rays and leaving a part of the film utilizing shade developed by sharp projection of the beam. CONSTITUTION:A thick SiO2 is formed at either end of an Si substrate. A thin SiO2 film 3 is allowed to grow on the capacitor-formed region of the substrate surrounded by the film and a polycrystaline Si film 10 is done so on the film 3 covering the film 2. Then, a pattern of a thick resist film 11 is provided and the substrate 1 is exposed by etching in the given area which is entirely coated with an Si3N4 film 12. Parallel ion beam is irradiated slantly to the film 12 so that the area thereof behind the film 11 is left. Subsequently, the film 11 is removed to form a given diffused region 5 and a layer insulation oxidized film 6 is provided. Thus, a transistor is formed by a generally accepted method. This method elminates the need for making contact holes on the memory cell.
Patent JP-S5847161-A (JP)
Title: Electronic control device for ignition timing
Inventor: NISHIDA MINORU
IPC: F02B1/04
Filed: 1981-09-16
Abstract: PURPOSE:To improve the reliability of ignition by limiting the ignition timing based on the computed result of a digital computer within the range of a fixed revolution angle of an engine for preventing the abnormal ignition caused by a great change of revolution or other ignition at an abnormal time. CONSTITUTION:A captioned device is provided with a digital computer 10 into which signals of position sensors 2 and 3 on the circumference of a disk 1 synchronized with the revolution of an engine. This computer 10 reads signals from a clock generator 6 and a latch circuit 9, computes the ignition timing in accordance with the number of revolutions of the engine, sends the resultant control signal to an FF circuit via registers 11, 12, accord circuits 13 and 14, and controls an ignition coil 19 via transistors 16 and 18. In this construction, the third position sensor 24 is fixed on the circumference of a disk 23 synchronously rotating with the disk 1, and the AND of the output Pe thereof and an output R of the accord circuit 14 is taken by an AND gate 27, whose output R, Pe is inputted into a reset terminal of the FF circuit 15.
Patent JP-H0815007-A (JP)
Title: Infrared sensor and manufacture thereof
Inventor: TOKUNAGA HIROMI
IPC: G01V8/12
Filed: 1994-06-29
Abstract: PURPOSE:To provide an infrared sensor and a measuring method thereof which enables efficient manufacturing with high environmental stability and at a low cost by reducing the generation of noises caused by external electromagnetic waves, disturbed light, heat and the like concerning the infrared sensor which is used for a monitoring device, an infrared image device or the like to detect the existence of a human body. CONSTITUTION:An infrared detector 9 is housed into a recess part 20 comprising an insulating protective body 14 in which sensor circuit parts and a lead frame for connecting the circuit parts electrically and mechanically to be led outside are molded integrally by a resin and a conducting protective body 17 provided in the perimeter of the insulating protective body 14 and an earth terminal 12j extended from the sensor circuit parts is made to conduct directly to at least one point of an end face of an optical filter 18. A conducting inner circumferential heat transfer cover member is arranged in the perimeter of the infrared detector 9.
Patent JP-2000340451-A (JP)
Title: Method and equipment for manufacturing electronic component
Inventor: OKUYAMA SHINGO
IPC: H01G13/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation of the application amounts of conductive paste to be applied for forming side face electrodes so as to be extended from one part of the side face of a component main body to one part of the adjacent face. SOLUTION: In this method for manufacturing an electronic component, conductive paste 32 is packed in a slit 39 formed at a slit board 33, and a component main body 2 is arranged so that a side face 7 can be faced to a first main face 37 side of the slit board 33. Then, a closed member 34 constituted of an elastic body is pressurized by a protrusion 40 of a pressurizing member 35 so that the closed member 34 can be elastically deformed toward the inside part of the slit 39. Thus, the conductive paste 32 in the slit 39 can be supplied so as to be projected at the first main face 37 side, and the conducive paste 32 is applied so as to be extended from one part of the side face 7 of the component main body 2 to the upper part of one part of faces 11 and 12 adjacent to the side face 7.
Patent JP-S5850379-A (JP)
Title: Fluid control valve
Inventor: NATSUMEDA TAKESHI
IPC: F16K31/06
Filed: 1981-09-17
Abstract: PURPOSE:To maintain a damper function automatically by allwoing a float having a shut-iff function and the specific gravity less than that of an operating fluid to work as the valve element of a check valve so as to discharge the air in a vibration proofing damper chamber automatically. CONSTITUTION:A float 16 made of a resin, hollow ball, etc. with the specific gravity less than that of an operating fluid is made to work as a valve element 15 having a valve element connecting hole 12, check valve seat 13, and external thread section 14 of a check valve. When the unit is started operating, the operating fluid flows into the valve element 15, and flows into a damper chamber 24 through the connecting hole 12, etc. The float 16 closes the valve seat 13 at the place where it gets into contact with the valve seat 13, and furthermore, the spaces inside the valve including the damper chamber 24 are all filled with the operating fluid. Thereby, the damper works normally and can prevent an abnormal vibration of the valve element caused by the presence of the air.
Patent JP-H05341172-A (JP)
Title: Automatic focusing device of camera having screen regulating photographic mode
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 1992-06-08
Abstract: PURPOSE:To provide an automatic focusing device of a camera for adjusting the focal point of a photographing lens by means of selection of the most suitable one for a screen-regulating photographic mode out of results of focus detection in a plurality of focus detection areas. CONSTITUTION:When a screen-regulating photographic mode is selected by a photographic mode selection means 102, a defocus amount determination means 103 determines the amount of defocusing corresponding to a farthest subject as a final value out of a plurality of amounts of defocusing which are detected in a plurality of focus detection areas, and a photographing optical system 100 is driven by a drive means 104 in accordance with the final value.
Patent JP-S6040307-A (JP)
Inventor: RONARUDO EI RENHAATO
IPC: B65G15/46
Filed: 1984-07-18
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-H0715464-A (JP)
Title: Atm switching system
Inventor: SHIBATA JIRO
IPC: H04Q3/52
Filed: 1993-06-18
Abstract: PURPOSE:To make an ATM switching system compact and to reduce its cost. CONSTITUTION:The system is provided with a detection section 2-20 detecting output destination information added to a cell received by an input path, an output buffer 2-5n storing received cells and outputting the cell to plural output paths, an output buffer control section 2-4 controlling read/write to/from the output buffer, and the output buffer control section 2-4 is provided with a cell write control means, a band storing means storing cell band information in advance corresponding to output destination information, a read control means of a cell to be written based on the cell band information corresponding to the output destination information by referring to the band storage means based on the output destination information detected by the detection section 2-20 and a switch means 2-3 outputting the read cell to an output path based on the output destination information detected by the detection section 2-20.
Patent JP-H11334167-A (JP)
Title: Recorder
Inventor: ISHIDA KAZUHITO
IPC: B41J29/13
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which an ink ribbon cartridge is replaced conveniently and print quality is prevented from deteriorating due to crease of ink ribbon. SOLUTION: A rock member 53 is engaged with a groove 63 cut in a rock lever 57 and rotating force of the lock lever 57 is applied, simultaneously with locking of upper and lower frames, to a ribbon winding shaft press member 59. Consequently, the press member 59 turns in the direction for pressing a ribbon winding shaft 37 thus controlling floating thereof.
Patent JP-S5953209-A (JP)
Inventor: EDOWAADO JII MAAKOU
IPC: B29C67/00
Filed: 1983-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。