baber/WOPTO huggingface dataset:
Patent JP-S58172091-A (JP)
Title: Time code generator
Inventor: KUNINAGA ATSUSHI
IPC: H04N9/79
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a time code generator locked by external synchronizing pulse, by composing the time code generator of simple circuits such as a monostable multivibrator, counting and frequency dividing circuit, and gate circuit without employing complex circuit constitution such as a VCO circuit. CONSTITUTION:When the external synchronizig pulse is inputted from an external input terminal 11, the monostable multivibrator circuit 6 generates a signal having width corresponding to a basic clock. Those two signals differ in polarity and one signal triggers a succeeding monostable multivibrator 7 while resetting the counting and frequency dividing circuit 1 and is also inputted as an interrupting signal to a microcomputer 8. The other signal of the monostable circuit 6 is ORed by a gate circuit 3 with the output signal of a gate circuit 2 to generate a signal locked to external synchronism. Thus, the basic clock synchronizing with the external synchronizing pulse is generate and on the basis of this clock, a time code is generated.
Patent JP-H04273319-A (JP)
Title: Storage device
Inventor: OMURA YUJI
IPC: G11B33/06
Filed: 1991-02-27
Abstract: PURPOSE:To use a semiconductor cartridge having a different standard external shape through the same inserting holes as a disk cartridge by putting a compact semiconductor cartridge into the inserting hole of an outer frame after loading the cartridge into an auxiliary casing. CONSTITUTION:A semiconductor cartridge 6 having a different standard which is smaller than a cartridge 5 incorporates a semiconductor storage medium. The cartridge 6 is inserted into the inserting hole 7 of the cartridge 5 is electrically connected to an electric conductor via male and female connectors 7b and 6b. When the cartridge 6 is inserted into the inserting hole of an outer frame of the storage medium, the cartridge 6 is loaded into the cartridge 5 consisting of an auxiliary casing KSa. Then this cartridge 5 is inserted into the inserting hole of the outer frame, and the cartridge 6 is connected to a connector in the outer frame via the electric conductor.
Patent JP-H05213423-A (JP)
Title: Side groove cover raising device
Inventor: TANI HEIZAEMON
IPC: E03F5/04
Filed: 1992-02-07
Abstract: PURPOSE:To raise a side groove cover easily by using a recess formed on the edge surface of the side groove cover. CONSTITUTION:A vertical contact part 3a of a butting plate 3 is contacted with the inside surface of a recess 2 of a cover body 1, and the upper surface of a horizontal bending contact part 3b is contacted with the lower surface inside part of the cover body 1 adjacent to the dent 2. The lower surface of a horizontal stiffening plate 4 is contacted with the upper surface inside part of the cover body 1 adjacent to the recess 2, and the lower surfaces of bulge parts 5 are contacted with the upper surface outside part of the cover body 1 adjacent to the recess 2. In this condition, a main handle 6 is held with a hand or a rope is passed through a hook 7, and is connected to a crane, and the main handle 6 is raised vertically, and the cover body 1 is raised vertically while keeping a horizontal attitude.
Patent JP-H05220665-A (JP)
Title: Powder beam working device
Inventor: MISHIMA AKIO
IPC: B24C11/00
Filed: 1992-02-06
Abstract: PURPOSE:To interrupt oxygen from a working point and effectively prevent or suppress the thermal oxidation of a workpiece by using a non-oxide powder and an inert carrying gas. CONSTITUTION:A powder is mixed with a compressed carrying gas in a mixing chamber 2 and then guided to a working chamber 3, and injected to a workpiece W as a powder beam to conduct a desired working. At this time, the powder beam is formed by using the powder consisting of a non-oxide and an inert carrying gas. Since the vicinity of the surface of the workpiece W receiving the emission of the powder beam is covered with the atmosphere difficult to oxidize which is interrupted from oxygen element, thus, the oxidation of the workpiece W is prevented or suppressed. The mixture of the inert gas and the non-oxide powder after injected to the workpiece W is sucked and recovered into a recovering tank 4 through the mixing chamber 2.
Patent JP-H10248307-A (JP)
Title: Device for elevating/lowering work machine
Inventor: YODA MUNEO
IPC: A01D34/43
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a lift-up machine is required at the time of executing the exchange of running wheels or the maintenance of a base part, etc., since lowering is executed by means of the self weight of a work machine at the time of lowering when the work machine is elevated/lowered by means of a single-acting hydraulic cylinder. SOLUTION: The work machine is mounted on a running machine body, the work machine is made to be elevating/lowering possible by the hydraulic cylinder 24, the hydraulic cylinder 29 is extended/contracted by the change-over of a change-over valve so as to elevate/lower the work machine in configuration. In this configuration, the hydraulic cylinder 29 is made to be a complex-acting type, a floating valve 39 is connected to an elevation side oil passage 34 between the hydraulic cylinder 29 and the exchange valve 66 and a single-acting and complex-acting change-over valve 43 is connected to a lowering side oil passage 35.
Patent JP-H08228416-A (JP)
Title: Working device for overhead distribution line and method for using the device
Inventor: FURUKAWA MASAYUKI
IPC: B25J3/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide a working device for overhead distribution line with which an operator can work in cooperation with a manipulator when the relative position between a cabin and the manipulator is changed and also a single operator can transfer equipment and materials to the manipulator, repair or exchange a tool at the front end of the manipulator, and so forth. CONSTITUTION: A working device for overhead distribution line is constituted so that an operator can work an overhead distribution line at a high altitude by operating a manipulator 17 from a cabin 16 attached to the front end of the boom 12 of a high-altitude working car 11. An articulated arm 14 for cabin and another articulated arm 15 for manipulator which are separately rotated around the same axis by means of a driving source 18 are provided at the front end of the boom 12. It may be possible to respectively provide a plurality of manipulators for separately driving and controlling the arms 14 and 15.
Patent JP-S63224096-A (JP)
Title: Magnetic bubble memory element
Inventor: MAEDA TOSHIO
IPC: G11C19/08
Filed: 1987-03-13
Abstract: PURPOSE:To improve the characteristic of a magnetic bubble detector by forming only a magnetic bubble detector part in a permalloy transfer path forming region part by the magnetic bubble magnetic film of a ordinary film thickness, without performing an OBA (Operating Bias field Adjustment). CONSTITUTION:When the OBA of the permalloy transfer path part PTA is performed, only the part of the magnetic bubble detector part D' is covered so as not to be etched, by using a mask, similarly as an implantation transfer path part IPA. Accordingly, the film thickness of the magnetic bubble magnetic film LPE in the magnetic bubble detector D' part remains thick as an initial prescribed thickness, and the height h1 and the diameter of a magnetic bubble B become larger. Thus, a good stretch characteristic is obtained, and simultaneously a large detection output is obtained.
Patent JP-H05216387-A (JP)
Title: Projection device
Inventor: SAITO HIDEFUMI
IPC: G03H1/22
Filed: 1992-02-06
Abstract: PURPOSE:To provide the projection device which is made smaller in size, simpler in construction, lower in cost and larger in magnification rate by synthesizing and condensing the three primary color light beams transmitted through an image display device by Lippmann hologram elements, thereby shortening the optical path length from the image display device to a projection port. CONSTITUTION:The 1st to 3rd Lippmann hologram elements 8B, 8G, 8R are provided in order to synthesize the respective image display light beams, blue, red and green, transmitted through the respective image display devices 7B, 7G, 7R. The respective Lippmann hologram elements 8B, 8G, 8R condense the three primary color light beams transmitted through the respective picture element display devices 7B, 7G, 7R and, therefore, the light beams transmitted through one point of the respective picture element display devices 7B, 7G, 7R form the image at one point regardless of the reflection positions in the Lippmann hologram elements 8B, 8G, 8R. The respective picture element display light beams are synthesized and condensed in such a manner and are projected from the projection port 9 opened in a housing 2, by that the color images are formed on, for example, a screen 10.
Patent JP-S61213888-A (JP)
Inventor: MAKINO FUSAO
IPC: G06K15/10
Filed: 1985-03-19
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-H02238253-A (JP)
Title: Draining mechanism for hot water storage tank of hot water boiler
Inventor: SUGANO YOSHIHIRO
IPC: F24D17/00
Filed: 1989-03-09
Abstract: PURPOSE:To simultaneously discharge precipitate such as dusts stored in the bottom of a hot water storage tank in draining by providing the drain port of a boiler lower than the drain port of the tank, connecting one end of a second drain tube inside the drain port of the tank, and providing the other end near the bottom of the tank as an open end. CONSTITUTION:Since a drain port 5 of a hot water boiler 4 is connected to the interior of its hot water storage tank 3 through first and second drain tubes 6, 7, hot water 9 stored in the tank 3 can be all drained externally from the port 5 at a position higher than the port 5 if the port 5 is opened. Further, when the open end 8 of the tube 7 is provided at a position lower than a drain port 2 by providing the port 5 of the boiler 4 lower than the port 2 of the tank 3, hot water 9 in a lower part than the port 2 can be drained. Since the end 8 of the tube 7 is disposed near the bottom of the tank 3, hot water 9 in the tank 3 can be substantially completely drained if the port 5 of the boiler 4 is disposed lower than the bottom of the tank 3.
Patent JP-S57173253-A (JP)
Title: Test system
Inventor: MORITA TAKASHI
IPC: H04M3/26
Filed: 1981-04-17
Abstract: PURPOSE:To obtain a test system for a PNPN link which enables the diversion of a conventional subscriber circuit testing circuit by testing the presence of the high current of a subscriber circuit and then performing other tests. CONSTITUTION:A link 2 is led into a measuring circuit 5 by a loop (b) by contacts 6 and 7 is a subscriber circuit testing circuit 4. When any high current is not detected in a measuring circuit 5, a control system makes the contacts 6 and 7 to connect a subscriber circuit 1 to a holding current supply circuit 3. Consequently, the link 2 is held by the circuit 3, so the contol system cuts off the holding current of the memory of the link 2. The subscriber circuit 1 is led into the measuring circuit 5 by a loop (c) and various measurments are carried out.
Patent JP-S53142248-A (JP)
Title: Production of plastic clad fiber for optical transmission
Inventor: YAMANISHI TOORU
IPC: D01F8/00
Filed: 1977-05-17
Abstract: PURPOSE:To prevent the production of peeling at the interface of core and specific clad and the production of microbending and make possible averting transmission loss by performing heat treatment at a temperature above room temperature and below the melting point of protecting vovering layer.
Patent JP-H05220567-A (JP)
Title: Method and device for cooling unidirectional solidifying furnace
Inventor: KABUTOMORI TOSHIKI
IPC: B22D27/04
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a good unidirectional solidifying metal under the minute gravity environment for a short period of time by using a cooling device of a relatively small unidirectional solidifying furnace. CONSTITUTION:After a metal 3 is stored in a container 2 in a molten condition and the container 2 is placed under the minute gravity condition, the compressed air is supplied to one of the second pressure chambers 21d, 23d while the other second pressure chambers 23d, 21d are open to the atmosphere, and the coolant A stored in the other first pressure chambers 21c, 23c are ejected from the other ejecting nozzles 25, 27 and the bottom part 2b of the container 2 is cooled under the minute gravity condition. At the same time, the coolant A is collected in one of the first pressure chambers 23c, 21c by sucking the coolant A from one of the ejecting nozzles 27,25 to give the unidirectional solidification at least to the bottom part of the metal 3.
Patent JP-H01232595-A (JP)
Title: Method for displaying play passing time in disk player
Inventor: SUZUKI NOBUHIRO
IPC: G11B27/34
Filed: 1988-03-11
Abstract: PURPOSE:To display a total play time by obtaining a play passing time in a disk surface from a time code in each surface and executing the accumulation and storage of this time. CONSTITUTION:In a player 1 which can play plural disks over both surfaces, an RF signal is outputted as a reproducing video signal in a demodulating circuit 5. Next, the time code is separated by a code separating circuit 7. A controller 8 to receive this output obtains a play necessary time in the side surface of the disk and stores the time in a RAM memory 10. Then, the play passing time from the start of the play is operated and displayed on a display part 11. Thus, the total play time over the both surfaces of the plural disks can be displayed.
Patent JP-H03264766-A (JP)
Title: Fuel supply device of multicylinder internal combustion engine
Inventor: YONEKAWA MASAO
IPC: F02M51/08
Filed: 1990-03-08
Abstract: PURPOSE:To suppress generation of vapor so as to improve startability by providing, in a fuel pipe, a bypass passage, which bypasses a pressure regulating valve provided on the way of the fuel pipe, and also providing an opening/ closing valve in this bypass passage and controlling this opening/closing valve in this bypass passage and controlling this opening/closing valve to be opened at the time of starting at a high temperature. CONSTITUTION:A fuel pipe 12, provided with fuel injection valves 17a to 17f per cylinder, is built in an intake pipe 11 in a 6-cylinder V-engine 10, and fuel, press-fed by a fuel pump 14 from a fuel tank 13, is supplied to this fuel pipe 12 via a fuel filter 15. Fuel pressure in the fuel pipe 12 is governed by a pressure regulating valve 16. In this case, a bypass passage 32 is provided in the fuel pipe 12 so that it may detour around the pressure regulating valve 16, and an electromagnetic valve 9 is interposed in this fuel pipe 12. In the case of judging high temperature restarting time by an electronic control unit 8, the fuel injection valve 17 is rapidly cooled to a vapor generation temperature or less by opening the electromagnetic switching valve 9 to increase a fuel delivery amount by the fuel pump 14.
Patent JP-S56154819-A (JP)
Title: Waveform shaping circuit for digital signal
Inventor: ISOE YASUHITO
IPC: H03K5/1252
Filed: 1980-04-30
Abstract: PURPOSE:To eliminate the noise in a digital signal by constituting the circuit by using a phase shifter, transient detecting circuit and D type FF. CONSTITUTION:When signal (a) containing noise is supplied from input terminal 11 to logical gate 12, its output is signal (b) having pulsating noise at leading edges and trailing edges. This signal (b) is supplied to phase shifter 13 and D type FF14, and phase shifter 13 delays the phase of signal (b) to obtain signal (c). The signal (c) is supplied to transient detecting circuit 15, wherein its transient part is detected to generate signal (d) as a clock signal for FF14. Since FF14 reads signal (b) with signal (d), it is read without any influence of the noise at the leading and trailing edges. Therefore, output signal (e) from which the noise containing in signal (b) is removed is obtained from the output of FF14.
Patent JP-S61219553-A (JP)
Title: Clamp ascertaining device
Inventor: AYAMEIKE TOSHIYUKI
IPC: B23Q11/00
Filed: 1985-03-23
Abstract: PURPOSE:To acertain the clamp state of a work, to acertain a kind of a work, and simultaneously to ascertain the presence of a work, by a method wherein, from a flow rate of a pressure fluid for driving an actuator, natural signal responding to a kind of the work is provided. CONSTITUTION:A flow meter 12 is located in a feed passage of a pressure fluid 2, and a detecting pulse S1 is inputted to a computing part 13 from a rotary flow rate detector 15 of the flow meter 12. The stroke of a piston rod 4 of a hydraulic cylinder 4 being an actuator for clamp is measured indirectly by the computing part 13. From the measurements, the outer size of work 6a-6c, or a kind of the work, is ascertained. In a control part 14, a clamp state is ascertained from the pressure value of a pressure fluid 2 by setting an AND condition between an output signal S8 from the computing part 13 and a pressure signal S2 from a pressure switch 16. The control part 14 performs necessary sequence motion after said clamp state is ascertained. This enables flexible coping with a change in a work.
Patent JP-H03259446-A (JP)
Title: Tripple-speed reproducing method for data recorder
Inventor: ISHIMOTO MASANOBU
IPC: G11B15/467
Filed: 1990-03-08
Abstract: PURPOSE:To reproduce a triple-speed data by performing a tracking control with a pilot signal at the time of reproducing under traveling of a rotary cylinder fitted with six magnetic heads at triple the normal speed and outputting a regenerative digital data in the same time sequence as at the recording time. CONSTITUTION:Two main recording and reproducing magnetic beads 4 and 5 having different azimuths are disposed apart from each other by 180 deg. on the rotary cylinder 1, and two 1st subreproducing magnetic heads 6 and 7 are disposed respectively in their positions apart from the main recording and reproducing magnetic heads 4 and 5 by 270 deg. backward in the rotational direction of the rotary cylinder. Moreover, two 2nd subreproducing magnetic heads 8 and 9 having different azimuths are disposed respectively in the vicinity of the 1st subreproducing magnetic heads 6 and 7 respectively. At the time of reproducing under traveling a tape at triple the speed, the main recording heads, while the tracking control is performed by the pilot signal to be obtained from the main recording and reproducing magnetic heads 4 and 5, and the regenerative digital data is outputted in the same sequence as at the recording time. By this method, the reproducing at triple the speed of data transfer without lacking for the data as compared with the normal reproducing case is feasible.
Patent JP-S58175241-A (JP)
Title: Cathode-ray tube
Inventor: SHIMIZU YOSHIKI
IPC: H01J29/32
Filed: 1982-04-05
Abstract: PURPOSE:To most effectively exhibit the brightness and the tone of the luminous color, i.e. the chromaticity characteristics of [(Zn,Cd)S:Cu,Al] phosphor co-activated together with copper activated aluminum, by applying said phosphor to the glass containing neodymium. CONSTITUTION:A phosphor screen 3 is formed by providing a multiply-colored phosphor element group on the inner surface of the faceplate glass 1 containing neodymium oxide and [(Zn,Cd)S:Cu,Al] phosphor co-activated together with a copper activated aluminum is used as the green luminous phosphor element of this phosphor screen and then the weight ratio of CdS to ZnS is set to 0.05 to 0.15 as its organization range. As a result, the phosphor surface that fully satisfies both brightness and chromaticity characteristics can be obtained by using [(Zn,Cd)S:Cu,Al] green phosphor at a comparatively low cost without applying any expensive rare earth green phosphor that involves a problem of the brightness characteristics to a cathode-ray tube for which the glass containing neodymium is used.
Patent JP-S57179156-A (JP)
Title: 2-oxo-1-(((substituted sulfonyl)amino) carbonyl)azetidines
Inventor: HERUMAN BUROIERU
IPC: C07D401/14
Filed: 1982-04-07
Abstract: Antibacterial activity is exhibited by  beta -lactams having a   -@-NH-SO2R substituent in the 1-position and an acylamino substituent in the 3-position wherein Z is oxygen or sulfur and R is alkyl, alkenyl, alkynyl, substituted alkyl, phenyl, substituted phenyl, a 5,6 or 7-membered heterocycle (Rc), phenylalkyl, (substituted-phenyl)alkyl, Rc-alkyl or -NRaRb wherein Ra and Rb are the same or different and each is hydrogen, alkyl, substituted alkyl, phenyl, substituted phenyl, phenylalkyl, (substituted phenyl)alkyl or one of Ra and Rb is hydrogen, alkyl, phenyl, substituted phenyl, phenylalkyl or (substituted phenyl)alkyl and the other is amino (-NH2), alkanoylamino, arylcarbonylamino, alkoxycarbonylamino, alkylsulfonylamino, alkylamino, dialkylamino, phenylamino, (substituted phenyl- amino, hydroxy, cyano (-C IDENTICAL N), alkoxy, phenyloxy, (substituted phenyl)oxy, phenylalkoxy, (substituted phenyl)alkoxy, Rc as defined, above Rc-alkyl, Rc-alkoxy, alkylsulfonyl, alkylmethyleneamino, (alkyl-CH=N-), phenylmethyleneamino or (substituted phenyl)methyleneamino.
Patent JP-H02239429-A (JP)
Title: Optical medium recorder
Inventor: ISHII HIROKAZU
IPC: G11B7/126
Filed: 1989-03-13
Abstract: PURPOSE:To improve the dependency of the optimum recording power upon the ambient temperature and that upon the recording frequency and to record satisfactory marks by providing a means which lights a light source brightly and darkly with a binary during recording of the same mark. CONSTITUTION:A data signal D and a clock signal C are inputted to both input terminals of an AND circuit 1, and this circuit 1 synthesizes and converts both input signals D and C to output a light source modulating signal M2. This signal M2 is amplified by a light source drive 2 and is given to a laser head (light source) 3, and the laser head 3 is lit with a binary in accordance with the light source modulating signal M2. The quantity of light for bright lighting of the light source is set to a large value at the time of recording the same mark to increase the apparent contrast between bright lighting and dark lighting. Thus, a thermal influence from the periphery is reduced to improve the dependency upon the ambient temperature and that upon the recording frequency.
Patent JP-H10251676-A (JP)
Title: Lubricant composition and magnetic recording medium lubricated therewith
Inventor: KONDO HIROFUMI
IPC: C10N30/06
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant composition which can show excellent lubricating performances under various conditions of use and can keep its lubricating performances for a long time by mixing a perfluoropolyether compound with a phosphazene compound and to obtain a magnetic recording medium lubricated therewith and having stable running performances, abrasion resistance and durability. SOLUTION: This composition is a mixture of a perfluoropolyether compound having a carboxylic acid amine salt at one end and represented by either of formulas I and I (wherein Rf is a perfluoropolyether group; and R1 , R2 and R3 , which are independent of each other, are each a hydrocarbon group or hydrogen, provided that at least one of them is a long-chain hydrocarbon group) with a phosphazene represented by formula III. It is desirable that the mixing ratio of the perfluoropolyether compound to the phosphazene compound is 1/3 to 3/1 by weight.