baber/WOPTO huggingface dataset:
Patent GB-418671-A (GB)
Title: Improvements in photographic cameras for three and four-colour photography
IPC: G03B33/00
Filed: 1933-03-30
Abstract: 418,671. Colour photography. REASON, R. E., and KAPELLA, Ltd., 104, Stoughton Street, Leicester. March 30, 1933, No. 9551. [Class 98 (ii).] A multicolour camera of the kind adapted to form on a plurality of sensitive emulsions images of uniform size of any object and in which the light entering the camera is divided and distributed through filters to the emulsions by a plurality of partial plane reflectors so arranged that the virtual images of the emulsions are substantially coincident comprise a single primary partial reflector, two objectives behind the reflector on axes intersecting substantially on the reflector and inclined to one another at an angle between 70 and 110‹, the ob. jectives being adapted alone to form images in focus on their respective emulsions. As shown, on the primary axis A, A<1> is a window B and a primary partial reflector C splitting the light along secondary axes D, D<1> and G, G<1>. In the axis D, D<1> is a collective lens E, a shutter Q, a colour filter N and a sensitive plate F. In the axis G, G<1> is a collective lens H, a shutter R, and a secondary partial reflector I splitting the light along tertiary axes J, J<1> and K, K<1> in which are respectively colourfilters 0, P and sensitive plates L, M. The light may also be split into two tertiary beams in the axis D, D<1>, and four focal plane shutters may then be employed. Cameras with four focal plane shutters and with two between-lens shutters are described. In the former camera the lenses are provided with racks operated by a single pinion for focusing, and the iris diaphragms are actuated by gear and pinion mechanism, the diaphragms being operated from a single knob by bevel gearing. The focal plane shutters are wound in pairs, each pair by a single knob, or may be wound independently, or all by a single knob. In the latter camera, the two between-lens shutters are set by toothed quadrants engaging with pinions mounted on crossed shafts coupled by bevel gears and actuated by a lever. The shutter detents are synchronously released by a quadrant lever moved by a pin projecting through the casing.
Patent GB-960095-A (GB)
Title: Improvements in or relating to the production of encapsulated electrical components
Inventor: COTTON JAMES HENRY
IPC: H01G13/00
Filed: 1959-07-03
Abstract: 960,095. Encapsulating electrical components. DUBILIER CONDENSER CO. (1925) Ltd. June 29, 1960 [July 3, 1959; March 18, 1960], Nos. 9598/60 and 9606/60. Divided out of 960,094. Heading B5A. [Also in Division H1] A chain of encapsulated electrical components such as capacitors or resistors is formed by moulding encapsulating insulation around the components and simultaneously connecting the encapsulation of each component with that of an adjacent component by a thin web of insulating material which may be preformed. Several capacitors are placed on supports of the type described in Specification 960,094 and each assembly is located in the cavity A 1  in the lower half of mould A; the terminals projecting through passages A 4 . With the upper mould half in position, nylon is injected to encapsulate the capacitors and join the encapsulations by webs formed in the recesses A 3 . Alternatively the supports may be joined by webs of material before insertion in the mould, Fig. 6 (not shown). Capacitors having a central hole may be located in the mould of Fig. 10 by projections A 5  one of which is spring loaded. In the embodiment of Fig. 11 each capacitor is encapsulated in mould D and is connected to adjacent capacitors by a flexible insulating strip E which is moved with the capacitors through the mould. Two short chains of capacitors may be united according to the invention and the supporting and moulding material may alternatively be polythene or polypropylene. Sepcification 960,096 also is referred to.
Patent GB-1070822-A (GB)
Title: Improvements in or relating to apparatus for forming bag block bottom closures
Inventor: CAMERINI GIORGIO
IPC: B31B50/02
Filed: 1965-03-08
Abstract: 1,070,822. Aligning blanks in machines for making block-bottom bags. NATRO-CELLULOSA S.p.A. INDUSTRIA IMBALLAGGI CARTA. March 8, 1965 [March 6, 1964], No. 9707/65. Addition to 1,015,104. Heading B5D. [Also in Division B6] A continuous air stream, blowing through a porous plate 1, Fig. 1, provides an air cushion for a bag element placed on the plate, so that, while in this position, the bag may be centred and aligned before being fed to the apparatus described in the parent Specification for completion. In the embodiment, the plate 1 is inclined, the angle of inclination being adjusted by turnbuckles 2. A fixed roller 5 co-operates intermittently with movable rollers 7 to feed bagelements on to the plate 1, the oscillation of the rollers being controlled by a piston 8 synchronized with the main apparatus. The bag element slides down the plate 1 on the air cushion and comes to rest in an aligned position with one of its longitudinal edges against stop members 22. Plates 9, 9<SP>1</SP>, see also Fig. 3 (not shown), are then moved towards each other, their motion being controlled by a cam (10), such that the plates are kept at equal distances from the centre. The minimum distance between the plates 9, 9<SP>1</SP> is arranged to be slightly smaller than the length of the bag element, so that during the inward movement of the plates, the bag element is moved into a central position and slightly compressed. During the return of the plates to their inactive position the bag element spreads out and assumes a centred position. If required the cam (10) may be so shaped as to cause the centring movement of the plates to be repeated one or more times. At the end of the centring movement, a piston 24 causes the stop members 22 to be lifted so that the centred and aligned bag element can pass to the next work station.
Patent GB-347841-A (GB)
Title: Improvements in electromagnetic friction device
IPC: F16D51/00
Filed: 1930-03-27
Abstract: 347,841. Brakes. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(Warner Electric Brake Corporation ; 449, Gardner Street, South Beloit, Illinois, U.S.A.) March 27, 1930, No. 9828. [Class 103 (i).] Band ; electric ; applied by running axle.- An electromagnetic friction device comprises a magnetic ring having a friction surface and having its inner and outer peripheral portions interrupted at annularly spaced points so as to break up circular sections of the ring. For this purpose the inner and outer edges of the ring 19 are formed with staggered recesses 32, 33, Fig. 3, terminating at a common circumference 34 of the ring. The ring 19 is secured to a vehicle wheel brake drum 6 and is adapted to frictionally grip a magnet ring 20 when this is energized by means of the winding 26. The ring 19 is thereupon turned and expands a band brake 13 having friction blocks 15 and mounted on a flange 14, into engagement with the drum. The ring 19 is supported by strips extending tangentially to the ring and rigid with a ring 22 riveted to the drum 6. These strips hold the ring 19 lightly against the ring 20 and prevent relative rotation between the rings 19, 22 in one direction. Relative rotation in the other direction is prevented by arms rigid with the ring 19 and engaging slots in the ring 22. The ring 20 is U-shaped in cross section and is provided with a wear plate 28 of non-magnetic material between its annular poles. A friction pad is arranged between the brake backing plate 11 and the ring 20. Fittings on the adjacent ends of the band 13 are drawn against the opposite ends of a stop by a spring. Lugs on these fittings are adapted to be engaged by two actuating lugs projecting radially from the outer pole of the magnet ring 20.
Patent GB-1013484-A (GB)
Title: Projection screen with improved control mechanism
IPC: G03B21/58
Filed: 1964-03-09
Abstract: 1,013,484. Projection screens. A. F. MATAGNE. March 9, 1964 [March 11, 1963], No. 9843/64. Heading G2J. A folding projection screen comprises upper and lower elongated box-like elements, 1, 2 to which screen 30 is attached and to which vertical members in two hinged parts 3-4 and 5-6 are pivoted at 7 and 9, and 11 and 13 respectively. The lower parts 3 and 5 of the uprights are urged outwardly or inwardly by the action of connecting rods 15, 16 whose ends are hinged to threaded sleeves 19, 23 which are driven longitudinally as the screw rod 24 is rotated by a motor or by crank 36 in either direction. The necessary turning moment is exerted on parts 3, 5 by off-setting hinges 17, 21 from the line of each part, by means of brackets 18, 22. The screen is wound on to a roller carried in the base 1, and when folded is entirely contained within the elements 1, 2. Specification 475,079 is referred to.
Patent GB-830206-A (GB)
Title: Improvements in or relating to devices for winding sliver, slubbing and the like on cross-wound bobbins
Inventor: ZOBEL HEINZ
IPC: B65H59/00
Filed: 1958-03-27
Abstract: 830,206. Sliver-winding apparatus. SPINNEREIMASCHINENBAU KARL - MARX-STADT VEB. March 27, 1958, No. 9870/58. Class 120(1)  Apparatus for traversing sliver or slubbing on to cross-wound bobbins comprises a funnel 1 mounted in fixed position on a swinging carrier 3 and a nozzle 12 which is axially movable on carrier 3 so as to maintain a constant distance between the winding-on point of the bobbin 15 and the point at which the sliver &c. is dispensed. Nozzle 12 is mounted on a slide 13 which is pressed by springs 17 so that a roller 14 bears continuously against a guide rail 16 parallel to the bobbin axis. Carrier 3 swings in a bearing 5 about a vertical axis. Funnel 1 is rotated in a bearing 2 by a drive shaft 6 via gears 7, 8, shaft 9 and gears 10, 11. A bell crank 18, 19 is pivoted to bearing 2; the forked end of arm 19 engages a journal 22 on carriage 13, and arm 18 carries a guide pulley 20 for the sliver &c. passing between a guide eye 21 and the funnel; movement of pulley 20 during traverse provides length and tension compensation for the sliver &c.
Patent GB-280491-A (GB)
Title: Improvements in linings or chafing tapes for use with pneumatic tyres and the like
IPC: B60B21/12
Filed: 1927-04-11
Abstract: 280,491. Michelin et Cie. Nov. 13, 1926, [Convention date]. Protecting - devices at rim.-A rim-lining strip 1 adapted to fit between the edges of a tyre cover is formed wholly of rubber, of wedge-section. Preferably, the edges are tapered and the strip is reinforced at 3 adjacent the v a l veaperture.
Patent HU-T61606-A (HU)
Title: Process for producing new balhimycin antibiotic and pharmaceutical composition comprising same
Inventor: NADKARNI SURESH RUDRA
IPC: C12P19/60
Filed: 1991-07-26
Abstract: Balhimycin, a compound of the molecular formula C66 H73 Cl2 N9 O24 , is a novel Glycopeptide antibiotic.
Patent HU-T59719-A (HU)
Title: Multifunctional additive for lubricants
Inventor: GAMBINI PAOLA
IPC: C10N30/02
Filed: 1991-12-13
Abstract: A lubricating oil viscosity index improvement additive with dispersant and antioxidant properties of general formula: <CHEM> where R' is hydrogen or an alkyl, Ra and Rb are alkyl radicals, Rc is a nitrogenated alkyl radical and x, y and z represent relative quantities. The invention also relates to the process for preparing said additive and lubricating oil compositions which contain it.
Patent JP-H11198381-A (JP)
Title: Ink jet image forming apparatus
Inventor: ONOSE ATSUSHI
IPC: B41J2/06
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To eliminate flying of ink from an unintended electrode and to reduce a voltage being applied to each electrode. SOLUTION: Electrodes 6B, 6D for forming an ink jet point 4 are arranged at the opening 3 of an ink tank 1 filled with ink 2 and a voltage is applied to electrodes 6A, 6C and 6E located around the ink jet point 4 contiguously thereto. Potential of the electrodes 6B, 6D for forming the ink jet point 4 is set lower than that of the electrodes 6A, 6C and 6E in order to collect ink for forming a jet meniscus. Ink collected by further increasing the voltage is then jetted to form an ink image. A bias power supply 8 and a pulse power supply 7 are employed for applying the voltage.
Patent JP-S60144671-A (JP)
Title: Static electricity detector
Inventor: ONO HIROSHI
IPC: G01R29/12
Filed: 1984-01-07
Abstract: PURPOSE:To operate a static electricity detector at an extremely low source voltage and to reduce considerably its power sonsumption by connecting >=3 PNP transistors (TR) and NPN TRs in cross relation. CONSTITUTION:When a positive electrode for static electricity comes close to a detection rod 7, static electricity is discharged through the detection rod 7, a resistance R1, and the base and emitters of an NPNTRT1. Consequently, a current appears at the positive electrode of a battery 6, emitter and base of a PNPTRT2, resistance R2, collector and emitter of the T1, and negative electrode of the battery 6, and the emitter and collector of the T2 becomes conductive, thereby flowing an amplified current through the positive electrode of the battery, emitter and collector of the T2, resistance R3, base and emitter of a TRT3, and nagative electrode of the battery 6. Thus, current amplification is repeated and the collector and emitter of a final-stage TRT5 conduct to each other, so that a derection current flows through the positive electrode of the battery 6, an ammeter 5, the collector and emitter of the T5, and the negative electrode of the battery 6.
Patent JP-S5387293-A (JP)
Title: Leakage detector
Inventor: SAKURAI SADAO
IPC: G01N27/04
Filed: 1977-01-11
Abstract: PURPOSE: To enable to detect the leakage etc. of vessel with a high accuracy, by providing pre-amplifier, detecting and amplifying output alteration and time constant circuit and also, amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60144646-A (JP)
Title: Device for observing and analyzing cathode luminescence
Inventor: ENOMOTO SUKETSUGU
IPC: G01N23/225
Filed: 1984-01-07
Abstract: PURPOSE:To enable efficient condensation of slight sample light and enable simultaneous combination use of a mirror and a reflecting objective mirror under the conditions of the same absorption current quantity as the absorption current quantity of an X-ray microanalyzer by disposing said mirror and reflecting objective mirror between a sample and an electron gun. CONSTITUTION:The electron ray 26 emitted from an electron gun 22 passes through the fine hole of a mirror 23 and the holes 27a and 27b of a concave mirror 24a and a convex mirror 24b so as to fall on a sample 28 on a sample base 25. The cathode luminescence emitted by said light is collected by a reflecting objective mirror 24 and heads toward the mirror 23 at the observable and analyzable intensity under the conditions of the same absroption current quantity as the absorption current quantity of the analysis by an X-ray microanalyzer. The luminescence is changed in the course by said mirror so as to arrive at a mirror 34 and after the course is further changed by said mirror, the luminescence is condensed by a lens 39 and is displayed as a sharp image, etc. on a display device 38 via a spectroscope 35, a photoelectron multiplier 36 and a processing circuit 37.
Patent JP-H09189900-A (JP)
Title: Method for working liquid crystal display element substrate
Inventor: ASAOKA KEIZO
IPC: G02B27/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of the crack of cured films and ITO films or the burrs of a sheet by irradiating the cut parts of a plastic substrate with a high-energy beam. SOLUTION: The substrate for liquid crystal display elements formed with a transparent conductive film on the surface on at least one side of a plastic substrate having a thermal deformation temp. of >=80 deg.C and a retardation value of <=30nm is cut by using the high-energy beam. A laser beam is preferably used in terms of controllability as the high-energy beam. The wavelength of the laser beam of course affects the shape, etc., of the cut surfaces and, therefore, the optimum wavelength to meet the material quality of the substrate to be cut is selected. The energy distribution of the laser beam is made into a delta functional distribution in order to lessen the thermal influence of the parts exclusive of the cutting parts as far as possible.  The plastic substrate with the transparent conductive film for liquid crystal display elements is thus cut without the occurrence of the crack, burrs, etc.
Patent JP-H0553163-A (JP)
Title: Optical wavelength conversion element and short wavelength laser beam source formed by using this element
Inventor: YAMAMOTO KAZUHISA
IPC: G02F1/37
Filed: 1992-01-08
Abstract: PURPOSE:To stabilize the higher harmonic waves emitted from the optical wavelength conversion element for which a nonlinear optical effect is used. CONSTITUTION:Ni-Cr is deposited by evaporation on an optical waveguide 2 of the optical wavelength conversion element constituted by forming polarization inversion layers 3 and the optical waveguide 2 on an LiNbO3 substrate 1, by which a thin-film heater 15 is formed. The temp. of the above-mentioned optical wavelength conversion element is controlled by passing a current to the thin-film heater 15, thereby heating the element. Then, the stable operation can be made by changing the temp. of the optical wavelength conversion element even if the environmental temp. changes and the wavelength of a semiconductor laser varies.
Patent JP-H10199787-A (JP)
Title: Process margin calculating method
Inventor: SANHONGI SHOJI
IPC: G03F7/207
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To precisely calculate process margin (ED-tree) from the dependence of measured pattern dimension on the focal position and the exposure amount. SOLUTION: This process margin calculating method obtaining the process margin of a process which transfers a mask pattern to resist coated on a wafer by using a projection aligner, contains the following; a process for length- measuring the dimensions of resist patterns formed by changing the exposure and the focal position, a first approximation process 103 for approximating the data of exposure amount dependence of length-measured value for every focal position by an n-th order regression curve, a second approximation process 104 for approximating the data of focal position dependence of the values obtained by the first approximation process 103 for every exposure by an mk-th order regression curve,  a third approximation process 109 for approximating the data of exposure amount dependence of the values obtained by the second approximation process 104 every focal position by an r-th order regression curve, and a process 110 for obtaining the exposure amount wherein the dimension of a resist pattern can be finished in an allowable range for each focal position from the results obtained by the third approximation process 109.
Patent JP-H07217399-A (JP)
Title: Ballast profiler
Inventor: GUREGORII ROBAATO BEIDON
IPC: E01C21/00
Filed: 1995-01-09
Abstract: PURPOSE: To enable a flat roadbed to be excavated on a base rock in mine by mounting hydraulic power unit and impact unit on a chassis on an endless track, and excavating a flat excavated face by the agency of impact of a hammer. CONSTITUTION: The profiler 10 works to cylindrically excavate a hole having a depth of a repeating collar 100 so that these holes are linked to form an excavated face 102, and the hammer also excavate a hole in shifted relation only for the diameter. Next, the profiler 10 advances only for the diameter of a bit 60 to start excavating a hole again, and in the case of an up-grade, levers 22, 24 are extended, and the lever 22 projects in its front part, and the rear lever 24 extends in only a part thereof. Subsequently in the case of down- grade, the levers 22, 24 project, and a stinger 26 extends until it comes against the ceiling of an adit 96.  The profiler 10 automatically repeats operation in accordance with the grade so as to automatically control operation and the depth of a hole, and further the transducer of a mast sends a signal of the angle and the depth of the hole to a hydraulic servo-system for control.
Patent JP-S63169987-A (JP)
Inventor: DEJIRE JIYOZE KORAN
IPC: A61K38/46
Filed: 1988-01-06
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-S57115465-A (JP)
Title: Production of finely porous coating film for printing and magnetic recorder using the same
Inventor: SAITOU KOREYOSHI
IPC: C09D5/00
Filed: 1981-01-09
Abstract: PURPOSE: An emulsion coating is made from a binder containing more than a specific amount of nitrated cotton, an inorganic pigment, an organic solvent and water, then the coating is applied to the base surface and dried to form the titled coating film suitable for magnetic cards or other purposes, because of its high wearing resistance.  
     CONSTITUTION: A binder containing more than 30% of nitrated cotton, an inorganic pigment, preferably synthetic calcium carbonate treated with a silane, of 1W3 micron major axis, an organic solvent such as a ketone or ester, preferably boiling at a temperature equal to or lower than water, and water (more than 20% based on the liquid components) are used to prepare an emulsion coating. Then, the coating is applied to a base for magnetic recorder such as magnetic card on the surface. Then, the coating is forcibly dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09189375-A (JP)
Title: Remote controller for hydraulic control valve
Inventor: KADOWAKI HANZO
IPC: F16K31/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent burning of a motor, etc., by providing a pulse motor interlocked with a hydraulic control valve, a workload detector interlocked therewith, a manipulated variable detector interlocked with an operation lever, and a control part for outputting the operational result based on the detected values to the motor and letting the working of the control valve follow the operation of the operation lever. SOLUTION: A manipulated variable detector 7 is interlockedly connected to an operation lever and its output is transmitted to a control part 4. A workload detector 28 having same characteristics with the manipulated variable detector 7 is interlockedly connected to an output shaft of a pulse motor 21 and its output is transmitted to the control part 4. The difference of the outputs between the detectors 7, 28 which are input in a differential amplifier 30 is detected so as to output to an operation part 31. The operation part 31 outputs a signal of normal rotation, inverse rotation, or stop to a pulse driver 32, where pulse from a pulse generator is processed based on each signal so as to output to the pulse motor 21.  This constitution can eliminate any necessity of a limit switch which is apt to cause malfunction and requires a lot of labors, and prevent troubles such as seizure of the motor, etc.
Patent JP-H04211782-A (JP)
Title: Control valve with silencer
Inventor: FURANKU JIYOZEFU HEIMAN
IPC: F16K47/02
Filed: 1991-01-11
Abstract: PURPOSE: To improve a muffler for a control valve which controls steam to a high pressure turbine for a thermal or a nuclear power plant. CONSTITUTION: In a muffler 300 which is provided with a cylindrical wall 110 with a plurality of substantially circular through apertures 113 spaced substantially equilaterally from one another within a portion of the wall, the apertures 113 are disposed in a repetitive helical pattern of a substantially equilateral triangle for maintaining consistent coupling widths in all directions for providing uniform structural strength to this control valve.