baber/WOPTO huggingface dataset:
Patent JP-H0319574-A (JP)
Title: Synchronizing signal separator
Inventor: KIZAWA KENICHI
IPC: H04N5/08
Filed: 1989-06-16
Abstract: PURPOSE:To obtain an excellent synchronizing signal separator whose switching level is easily varied by providing an external current source and a differential amplifier. CONSTITUTION:The device is provided with a constant power supply 19, a transistor(TR) 20, an external variable current source 21 whose current is 11, an additional resistor 22 whose resistance is R1, a TR 23, a constant current source 24 whose current is I2, an additional resistor 25 whose resistance is R2, differential TRs 26, 27, a constant current source 28 for the differential TRs, and a load resistor 29. The switching level of the differential TRs 26, 27 is varied simply by adjusting the current of the external variable current source 21 in a range of 0<I1<=R2.I2/R1. Thus, the switching level is easily changed from the outside of an integrated circuit.
Patent JP-S6135023-A (JP)
Title: Display device of satellite broadcast receiver
Inventor: FUJII TERUO
IPC: H04B1/16
Filed: 1984-07-27
Abstract: PURPOSE:To extinguish the display of the operation mode until the reception is stabilized after switching by providing a channel selection circuit outputting a display extinguishing signal with an optional interval at the switching of reception channel and inputting the display extinguishing signal to an extinguishing control terminal of the operating mode display device. CONSTITUTION:In depressing any of channel selection switches 1-1-1-8, a channel selection circuit 2 converts a signal into a binary channel number 22 and the result is outputted to an analog switch 3. The switch 3 has control terminals A-C of 3-digit binary number and conducts one of S1-S8 corresponding to an inputted numeral. A channel selection voltage 21 is fed to a tuner and an FM demodulation circuit 8, and the circuit is turned to a frequency in response to a voltage. In changing a channel, the circuit 2 brings an AFC release signal 23 to an H level ahead the change in the number 22 to stop the AFC operation. Moreover, the display extinguishing signal 24 to extinguish the display device comprising LED14-1-14-8 displaying the operating mode is outputted until the reception of the next channel is made stable. Thus, mis-display is prevented.
Patent JP-H0452007-A (JP)
Title: Manufacture of cold rolled stainless steel strip
Inventor: KENMOCHI KAZUHITO
IPC: B21B1/22
Filed: 1990-06-15
Abstract: PURPOSE:To obtain excellent surface gloss by cold rolling a steel strip using a work roll with roughness that average roughness is not more than a specified value in the final stand after a liquid lubricant is applied not more than a specified thickness on the surface of the work roll in a 1st stand and rolling. CONSTITUTION:In the 1st stand, rolling is done as the liquid lubricant is applied <=1mum in thickness on the surface of the work roll. In the final stand, a steel strip is cold rolled using the work roll with roughness that average roughness Ra is <=0.15mum. When the film thickness on the surface of roll is taken as <=1mum a great part of surface ruggedness can be eliminated and the thinner the film thickness is, the better. On the other hand, when the film thickness is over 1mum, a great quantity of ruggedness remains and it can't be eliminated even in subsequent cold rolling. It is with the final stand in cold rolling that the surface ruggedness of a steel strip is most affected, so the roughness of the work roll is confined to average roughness Ra of <= 0.15mum. In this way, the cold rolled stainless steel strip with excellent surface glass can be manufactured.
Patent JP-H04354589-A (JP)
Title: Sewage treating device
Inventor: SATO HACHIRO
IPC: C02F9/00
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a sewage treating device capable of surely harmonizing discharged treated water with introduced sewage and also of being easily miniaturized in the sewage treating device having a system wherein water to be treated is allowed to successively flow by natural flow. CONSTITUTION:A sewage treating device is constituted of a ppt. separation tank or an anaerobic filter bed tank 1, a catalytic aeration tank 2 and a sterilizing tank 3. Introduction ports 4...4 are provided to the respective tanks 1-3 to successively introduce sewage thereinto. Two series of suction type membrane separators 5, 5 are arranged side by side in the catalytic aeration tank 2 and an air lifting pump 5A is provided therein as suction motive power. The discharge pipes 6, 6 of permeated liquid of the respective suction type membrane separators 5, 5 are communicated with the sterilizing tank 3. Moreover air supply pipes 7, 7 for backwash are connected to two suction type membrane separators 5, 5. A blower 9 is connected to two air supply pipes 7, 7 via an automatic changeover three-way valve 8 for periodically and alternately changing over air supply. Clogging of the membrane separators is prevented and discharge of treated water is continued by always and simultaneously performing suction filtration and backwash.
Patent JP-H111657-A (JP)
Title: Undercoat composition
Inventor: AIZAWA YUKIHIKO
IPC: C09D5/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an undercoat compsn. which can form a uniformly foamed cell layer having a uniform surface skin and exhibiting enhanced impact absorption and soundproofness without increasing the coating wt. by incorporating a polyvinyl chloride resin, a plasticizer, a calcium carbonate powder, a blowing agent, and an org. filler as the essential ingredients into the same. SOLUTION: A vinyl chloride-vinyl acetate copolymer, pref. having a degree of polymn. of 1.500-2,100, is used as the polyvinyl chloride resin. A plasticizer selected from among phthalic acid-, polyester-, sulfonic acid-, and phosphoric acid-derived plasticizers is suitable, examples being di-n-butyl phthalate and di-2-ethylhexyl phthalate (DOP). The average particle size of calcium carbonate used is in the range of 0.03-0.07 μm. Both inorg. blowing agents (e.g. sodium bicarbonate or ammonium carbonate) and org. blowing agents [e.g. azodicarbonamide (ADCA)] can be used. At least one powder such as of an acrylic resin or styrene resin is used as the org. filler.
Patent JP-S5944329-A (JP)
Title: Novel radioactive diagnostic agent
Inventor: YOKOYAMA AKIRA
IPC: A61K45/00
Filed: 1982-09-07
Abstract: PURPOSE:To prepare the titled diagnostic agent useful for the nucleus medical diagnosis for the determination of the figure of the circulatory system or the dynamic examination of the system, etc., by bonding a thiosemicarbazone derivative with a physiologically active compound, and contacting the resultant non- radioactive composition with a solution containing radioactive metallic ion. CONSTITUTION:The compound of formula (R is 1-3C alkyl; n is 0-3) is combined with a physiologically active compound (e.g. protein) to obtain a composition containing a non-radioactive carrier. The composition is brought into contact with a solution containing radioactive metallic ion (e.g. technetium-99m) optionally in the presence of a reducing agent such as a stannous salt, etc. which may be adsorbed to an ion exchange resin. The objective radioactive diagnostic agent labeled with radioactive metal prepared by the above process keeps extremely high concentration in blood for a long time, and is extremely suitable in the field of nucleus medical diagnosis aiming the determination of the figure of the circulatory system, dynamic examination of the system, and the quantitative analysis.
Patent JP-H0446122-A (JP)
Title: Active type vitamin d3s-containing pharmaceutical
Inventor: OGAWA KANZAN
IPC: A61K31/59
Filed: 1990-06-13
Abstract: PURPOSE:To obtain a pharmaceutical, capable of stably keeping active type vitamin D3s and excellent in stability of hard capsules by dissolving or suspending the active type vitamin D3s in a medium-chain fatty acid triglyceride substantially without containing any unsaturated acid and filling the resultant solution or suspension in the hard capsules of a specific wall thickness. CONSTITUTION:Active type vitamin D3s are dissolved or suspended in a medium- chain fatty acid triglyceride, e.g. a 6-14C straight-chain fatty acid triglyceride substantially without containing any usaturated acid and the resultant solution or suspension is then filled in hard capsules having 70-75mum average wall thickness of the cap shoulder part. Capsule joining parts are then subjected to band sealing at 50-150 mum thickness and 1-3 mm band width. The aforementioned pharmaceutical is capable of inhibiting deterioration in potency of the vitamin D3s with time without using any stabilizer and the capsules are prevented from their embrittlig or leaking the liquid.
Patent JP-H0822790-A (JP)
Title: Scanning electron microscope
Inventor: YANO MANABU
IPC: H01J37/18
Filed: 1994-07-07
Abstract: PURPOSE:To provide a mechanism to hold a vacuum situation of a sample replacing chamber in an always optimal condition by a processing situation and condition in a scanning electron microscope for a semiconductor. CONSTITUTION:A mechanism to regularly monitor a sensor to judge whether or not a wafer cassette 12 exists on a placing stand 11 and a mechanism to monitor whether or not processing of the wafer cassette is all finished, are provided in a computer 13, and a machanism is provided to maintain the inside of a sample replacing chamber 3 in an always optimal condition by linking with these and a command inputted by a user or a timer.
Patent JP-S6053844-A (JP)
Inventor: KURUTO BAIHA
IPC: G01N27/407
Filed: 1984-07-27
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-H06166619-A (JP)
Title: Ketorolac-containing reservoir type cataplasm
Inventor: MUKAI KATSUYA
IPC: C07D487/04
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a reservoir type cataplasm containing a nonsteroidal antiphlogistic sedative agent consisting of ketorolac as a pharmacologically active substance. CONSTITUTION:The reservoir type cataplasm consists of (A) a medicine storage composed of a pharmacologically active substance consisting of ketorolac or pharmaceutically permissible salt thereof and a gel base consisting of glycols, lower alcohol, water and a water-soluble high polymer or a get base consisting of an aliphatic alcohol and a polyhydric alcohol or a gel base of paraffins or silicones and (B) an administration device for applying the medicine to skin surface.
Patent JP-H0824963-A (JP)
Title: Punching die
Inventor: MORITA HISANOBU
IPC: B21D28/34
Filed: 1994-07-07
Abstract: PURPOSE:To provide a punching die, in which the wear and the heat generation in a sliding part can be prevented without lubricating the sliding part subjected to relative slide. CONSTITUTION:In the punching die, a punch 4 is provided freely slidably in a punch guide 3 supported freely slidably in a die supporting body 2 so as to punch a work 9 between the punch 4 and a die 10. The punch guide sleeve 3 is divided into a sleeve part 3b and a holder part 3c and the sleeve part 3b is made of an oilless material. By this constitution, without lubricating the sliding parts between the die supporting body 2 and the sleeve part 3b and between the sleeve part 3b and the punch 4, the generation of wear and heat can be prevented, thereby the need for a large scale of automatic oil supplying device and the labor for lubrication is eliminated.
Patent JP-S57166472-A (JP)
Title: Controllable charging method of and appratus for furnace
Inventor: EDOUARU RUGIRU
IPC: C21B7/20
Filed: 1981-09-30
Abstract: The position of the discharge end of a tubular member, supported from its first end so as to be rotatable about a first axis and pivotal about a second axis which intersects and is transverse to the first axis, is controlled from a remote location. The controllable tubular member may be the distribution spout of a shaft furnace charging installation which is mounted between the branches of a suspension fork which is rotatable about its own longitudinal axis. A motion transmission mechanism extends through the suspension fork and, in cooperation with the movements of the fork itself, transmits the movements imparted to a control device, which is caused to undergo precisely the same movements as it is desired to have the spout perform, to the spout.
Patent JP-H097502-A (JP)
Title: Manufacture of part body
Inventor: ISONO KENJI
IPC: H01J9/14
Filed: 1995-06-22
Abstract: PURPOSE: To provide a manufacture of a part body having high precision and a stable shape by which punched and formed flat plate parts are always assembled in a definite direction. CONSTITUTION: The combination' of a flat plate part 11 and two drawing parts 12, 13 is conducted by a welding machine which welds the flat plate part 11 and the two drawing parts 12, 13. The direction of the flat plate part 11 fed from a feeding device of the welding machine is always definite so that the side on which a shear drop is produced is certainly joined to the drawing part 13. In the end edge of the joint face of the shear drop 11-produced face and the counter part, an approximately V slit-like gap resulting from the slant of the shear drop is formed so that the welding portion of the drawing part 13 joining to the shear drop is melted into the V slit-like gap.  The drawing part 13 is equipped with only three openings 13r, 13g, 13b having comparatively small diameters which are formed in the bottom face portion, is stronger in strength comparing with a drawing part 12 having a large opening 12a, and allows no deformation even if a force in a pulling direction into the gap is applied thereto so that a stable shape can be maintained.
Patent JP-H06347304-A (JP)
Title: Impulse-like flow change production device
Inventor: HAYAMA SHINJI
IPC: G01M99/00
Filed: 1993-06-03
Abstract: PURPOSE:To exactly grasp pipe inside pulse characteristics with a gs reservoir of a specified volume, a pressurizing gas introduction means, a valve means for discharging gas in form of an impulse and a means for finding a gas flow history. CONSTITUTION:When a supply valve 4 is opened and the inside of a gas reservoir 1 reaches initial pressure, the valve 4 is closed. When a valve opening lever 11 is quickly turned under the condition where a discharge opening 5 is connected to piping and the like, the lever 11 overcomes a compression coil spring 9, lifts an valve opening claw 10 in a short time and is separated from the claw 10. Thereby, a stem 7 is lifted and a discharge valve 6 is opened. When the claw 10 is separated from the lever 11, the stem 7 quickly closes the valve 6 by force of the spring 9. As a result, since pressure of the gas reservoir 1 is lowered stepwise from the initial pressure to the pressure after release, a rate of pressure change in which it is differentially processed and gotten is in the form of a pulse. This signal has direct correlation with the flow discharged from the discharge opening 5, this is symbol-inverted, specified factor multiplication processing is performed and an impulse flow of gas which is allowed to flow in the discharge opening 5 can be found.
Patent JP-S64471-A (JP)
Title: Light interference angular speedometer
Inventor: OKADA KENICHI
IPC: G01C19/72
Filed: 1987-06-22
Abstract: PURPOSE: To reduce the size and weight of an angular speed detecting part by connecting the angular speed detecting part and control circuit by a long-sized optical cable.  
     CONSTITUTION: The control circuit 41 is constituted of main circuits including a light source 26, an optical distributor/coupler 28, a photoelectric conversion circuit 36 and a synchronous detection circuit 38, etc. The angular speed detecting part 42 is constituted of main circuits including a polarizer 29, the optical distributor/coupler 31, an optical fiber coil 32 for angular speed detection, and a phase modulator 35, etc. The circuit 41 and the detecting part 42 are connected by the long-sized optical cable 43. The coupler 28 and the polarizer 29 are connected by the optical fiber 44 in the cable 43. A modulation signal for driving a modulator 35 is further generated in a signal transmitter 45 in the circuit 41 and after the signal is converted by the photoelectric conversion circuit 46 to the intensity change of light, said light is transmitted by the optical fiber 47 in the cable 43 to the detecting part 42. This light is again converted by the photoelectric conversion circuit 48 to the electric signal which is impressed to the modulator 35. The size and weight of the detecting part 42 are reduced by connecting the circuit 41 and the detecting part 42 by the cable 43 in such a manner. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5882699-A (JP)
Inventor: TOKUNOU MASATERU
IPC: B26D1/62
Filed: 1982-09-06
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-S5583862-A (JP)
Title: Signal processing system of scanning sonar
Inventor: TAKAHASHI FUKUTAROU
IPC: G01S7/527
Filed: 1978-12-20
Abstract: PURPOSE: To make it possible to obtain clearly the video of a fish group by providing a means which compares signals for current search with signals of a memory circuit group, which are stored for preceding search, for every seach and is operated to eliminate noise from an incoming wave when signals from the memory circuit group do not exist.  
     CONSTITUTION: Signals are transmitted at an interval of time width T 2  and are recieved by scanning at every T 1  (T 2 ≫T 1 ). Receiving signals e 1  are delayed by 110 and are applied to gate (G)108 and pulser 102. Pulser 102 generates signal e 01  when signal e 1  is larger than set voltage E; and when this e 01  and e 02  which is generted when a prescribed number of pulses exists in T 1  are applied to G102C simulatneously, e 02  passes through G102C and becomes e 03 . When a prescribed number of signals e 03  exists in T 1 , pulse e 2  of time width T 1  is generated. By this e 2 , switching circuit 103 switches memory circuits 104 and 105 at every T 2 . Contents of memory circuits 104 and 105 are read out by switching circuit 106 at every T 2 , and read output e 4  is applied to G107; and when e 4  does not exist, G107 is opened to obtain noise signal e 5 . This e 5  is applied to G108; and when e 5  does not exist, G108 is opened to display noiseless signals on CRT109. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5878760-A (JP)
Inventor: ARAN DANIERU KUREIGU
IPC: B29C43/30
Filed: 1982-09-08
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-S6312152-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L29/43
Filed: 1986-07-02
Abstract: PURPOSE:To decrease resistance and to improve chemical resistance, by using a double-layer structure, which comprises a high-melting-point metal silicide and a high-melting-point metal nitride, carbide or boride that are formed on the upper part of polycrystalline Si, as a gate electrode or an internal interconnection. CONSTITUTION:After an insulating film 2 and polycrystalline Si 3 are formed on the surface of an Si substrate 1, metallic titanium 8 is deposited. Then, heat treatment is performed in an nitrogen atmosphere or an ammonia atmosphere, and titanium silicide 4 and titanium nitride 7 are formed. Patterning is performed by using photoengraving technology. An Al interconnection 6 is provided thereon. Thus a gate electrode or an internal interconnection layer characterized by low sheet resistance and excellent chemical resistance can be formed.
Patent JP-H0932671-A (JP)
Title: Fuel supply-vaporized fuel recovery controller
Inventor: JIYOOJI ETSUCHI BUTSUCHI
IPC: F02M37/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a system collecting vaporized fuel from a fuel tank in any of the cases, during the time supplying volatile fuel to the fuel tank and during the time operating a vehicle engine. SOLUTION: A valve assembly unit 60 driven by changing a fuel level is provided in a control unit in a tank, vaporized fuel from the tank is allowed to flow into a gas receiving vessel provided with activated carbon. A supply nozzle having an automatic shutter is used, during supplying of fuel to the tank, in the case of the fuel level in the tank in a first level 170 or less, a valve is completely opened, vaporized fuel is allowed to freely flow in the vessel. In a higher second level, the flow is limited by the valve, a fuel level in a fuel supply pipe in raised, the automatic shutter is driven. Further in a higher third level, the valve is completely closed, so as to completely prevent feeding to the vessel of vaporized fuel and liquid fuel. A baffle separates liquid fuel from vaporized fuel flowing in the vessel, a pressure relief valve 64 is provided in the control unit.
Patent JP-H11326230-A (JP)
Title: Apparatus for inspecting foreign matter of patterned wafer
Inventor: NAKAMURA HISATO
IPC: G01N21/94
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To detect a foreign matter with high accuracy, by obtaining the present detection signal and a detection signal of an adjacent chip at the same position from a scattering light passing through a space filter, differentiating a calculated difference value of the detection signals, and comparing the value with a predetermined threshold value. SOLUTION: A selection circuit 38 selects outputs of digital comparators 36, 34 at a wiring, a cell areas in accordance with a control signal outputted from a control device via an interface 21. Since a position of the cell area is specified beforehand, a foreign matter detection program includes a data generating a selection control signal corresponding to scanning according to a wafer scan program. An output of a difference value operation circuit 32 is compared with a threshold value at the wiring area, whereby a foreign matter detection signal is obtained as an output of the comparator 34.  Meanwhile, if the cell area of an IC contains a foreign matter, the output is differentiated at a differential circuit 33 for the cell area, and a differential signal is compared by the comparator 36 with a threshold value stored in a register 37, whereby the foreign matter detection signal is generated. Accordingly, a wrong detection of the foreign matter via a space filter is restricted.
Patent JP-S5680157-A (JP)
Title: Hybrid integrated circuit substrate for contactless igniting device
Inventor: ISHIKAWA HITOSHI
IPC: F02P15/00
Filed: 1979-12-05
Abstract: PURPOSE:To provide a hybrid integrated circuit with voltage-resisting property and obtain a higher packaging density by forming thick film type capacitors between the conductor connected to the supply voltage terminal and the conductor connected to the earth terminal in order to discharge the surge voltage. CONSTITUTION:On an insulative substrate 1 for a hybrid integrated circuit, resistance patterns 4B, 4C, 4D, 4E, and 4G for the conductor connected to the input terminal are formed and an earth conductor 4F is formed being connected to an earth terminal 6 through a dielectric 5 of a proper width. Between the resistance patterns and the earth conductor, capacitors 10 are formed to discharge the surge voltage applied to the voltage terminal. Therefore, a hybrid integrated circuit of excellent voltage-resisting property can be formed. Moreover, because there is no necessity for providing capacitor chips individually, a higher packaging density can be obtained, and so an excellent hybrid integrated circuit for a contactless igniting device can be provided.
Patent JP-H054084-A (JP)
Title: Scum removing method
Inventor: KASHINO YOSHINAO
IPC: C02F1/40
Filed: 1991-06-27
Abstract: PURPOSE:To efficiently remove the scum floating in the settling tank of a water treating device. CONSTITUTION:An ejector 2 is arranged in an aeration tank 1 and connected to an air suction pipe 3. A settling tank 6 is connected to the aeration tank 1 through a pipeline 5 and a sludge return pipe 7. A pipeline 10 is branched from the suction pipe 3 and connected to a nozzle 12 through a flexible tube 11. Consequently, the scum floating in the settling tank 6 is sucked from the nozzle 12 by the suction force of the ejector 2 and discharged into the aeration tank 1. The scum is finely disintegrated by the ejector 2, and a pump to be used soly to suck the scum is not needed.