baber/WOPTO huggingface dataset:
Patent GB-1076402-A (GB)
Title: Improvements relating to apparatus for amplifying the light received from relatively moving objects
Inventor: VOLES ROGER
IPC: G03B15/00
Filed: 1963-03-12
Abstract: 1,076,402. Local viewing arrangements. ELECTRIC & MUSICAL INDUSTRIES Ltd. March 12, 1964 [March 12, 1963], No 9660/63. Heading H4F. [Also in Division G2] The invention relates to apparatus for taking photographs under low lighting conditions of objects which are in motion with respect to the apparatus, e.g. taking photographs from an aircraft. The apparatus comprises an image intensifier 1 directed to look in a plane perpendicular to the track of the aircraft and being rotated about its axis so as to maintain an image which is focused on to the photo-cathode 2 stationary with respect to the photo-cathode, an intensified image being produced on fluorescent screen 3. The means producing the magnetic or electrostatic field directing the electrons from photo-cathode 2 to screen 3 are not shown. The lens system indicated symbolically at 4 has a 90 degree angle and a focal length equal to one-quarter of the diameter of the photo-cathode 2 and is placed so as to focus an image of the ground beneath the aircraft within the field of view of the lens on to the photo-cathode. An opaque stationary mask 5, Fig. 2 (b), covers the photo-cathode 2 except for a sector symmetrically placed about the vertical plane through the axis of the intensifier. A second stationary mask 6 which is opaque except for a radial slit, Fig. 2 (a), is placed between the screen 3 and the lens system indicated symbolically at 7. The slit in the mask is positioned at a radius of the screen 3 which receives electrons from a spoke of the photo-cathode 2 which is about to be obscured by the mask 5 as the intensifier rotates. The light which passes through the slit in mask 6 is focused on to a strip photographic film 8 which moves perpendicularly to the plane of the intensifier 1. The decay time of fluorescent screen 3 is approximately equal to the time for a point on the photo-cathode 2 to traverse the sector of'mask 5 so that the light is integrated by the phosphur of screen 3. The slit in mask 6 is positioned so that when the phosphur at a particular radius of screen 3 is excited to its greatest extent then that radius is opposite the slit. For an aircraft flying at a height h and speed v stabilization of the image on the photo-cathode 2 is obtained if the   intensifier is rotated at a rate of v/#2h. The size of the sector cut out of mask 5 determines the resolution obtained. The apparatus should either be mechanically stabilized to take out the effects of roll, pitch and yaw of the aircraft or a deflection system should be associated with the intensifier so that the output image is shifted in a vertical plane and a servo introduced to rotate the masks. Instead of filming the image a television camera or a mechanical scanner followed by a photomultiplier may be used to derive an electrical signal output. Two intensifiers may be used in order to view both sides of the track of the aircraft, the two output lines being projected on to a common film, camera or scanner.
Patent GB-417514-A (GB)
Title: Improvements in pressure gauges, particularly for indicating absolute pressure, and the like instruments
IPC: G01L7/04
Filed: 1933-03-31
Abstract: 417,514. Pressure gauges; recording- apparatus. SMITH & SONS (NOTTING- HAM), Ltd., S., HINE, A., and WELLER, A. G., Basford Brass Works, Nottingham. March 31, 1933, Nos. 9738/33 and 10126/34. [Classes 106 (ii) and 106 (iv).] A pressure gauge for connection to two separate sources of pressure, for example a gauge which is self-correcting for barometric pressure, comprises two sets of Bourdon tubes 10, 12 connected at their free ends to a floating yoke-bar 52 which at a point midway in its length is pivotally connected to an arm 53 of adjustable length extending from a spindle 54 for an indicating finger or pen 55, which may record on a chart 56. If one set of tubes 10 is connected at 11 to the source of pressure to be measured, and the other set 12 is sealed, the pointer 55 indicates the absolute pressure of said source. The adjustable arm 53 may comprise two parts 53<a>, 53b clamped together by a bolt 60. The chart 56 may be in the form of a drum or dial rotated by clockwork, and the tip of the pen 55 is pressed slightly against the chart by a spring 65 pressing on a pivoted limb 61<b> on which the pen is pivoted at a point 62 opposite the end of the spindle 54, an adjusting screw 63 bearing on the pen to adjust its angular position. A modification is described wherein one pressure-sensitive device is an aneroid capsule and the other a Bourdon tube, and the floating yoke-bar is arranged for movement laterally instead of endwise. In another modification, the pen is connected to one end of the yoke-bar.
Patent GB-513172-A (GB)
Title: Improvements in or relating to springs and spring assemblies for seats, mattresses, and the like
IPC: A47C23/053
Filed: 1938-03-30
Abstract: 513,172. Helical springs. NORMAN, H. March 30, 1938. Nos. 9081 and 11786. [Class 108 (iii)] [Also in Group XIV] Upholstery springs are formed with integral eyes in their end or intermediate coils for the attachment of tension springs 13, the eyes being connected by a substantially straight portion of the spring wire lying in the line of the tension springs. Integral lateral links 18 may'be provided or a pair of springs can be made with an integral link from one length of wire. Specification 226,041, [Class 108 (iii)], is referred to.
Patent GB-1335455-A (GB)
Title: Injection moulding machines
IPC: B29C45/67
Filed: 1971-04-19
Abstract: 1335455 Injection moulding machines KRAUSS-MAFFEI AG 19 April 1971 [24 April 1970] 9874/71 Heading B5A In an injection moulding machine the mould halves 2a, 5a are carried respectively by a fixed platen 2 and a movable platen 5 slidable on rods 3 which extend between the fixed platen and a second fixed platen 1, 8, and movable by a multiple piston arrangement 22 to open and close the mould. An annular double acting piston 10 in a cylinder within the platen 1, 8 provides the mould clamping and release force. The clamping force produced by pressure in cylinder chamber 9a is transmitted via a removable coupling element 20 to the column 15 which extends from the platen 5. The release force produced by pressure in cylinder chamber 9b is transmitted from piston 10 via guide ring 17 and collar 15a on the column 15.
Patent GB-580137-A (GB)
Title: Improvements in the production of light reflecting layers
IPC: C03C17/36
Filed: 1944-05-22
Abstract: 580,137. Coating non-metals with metals. KODAK, Ltd. May 22, 1944, No. 9878. Convention date, July 3, 1943. [Class 82 (ii)] [Also in Group XX] In a method of forming a reflective coating on a surface, successive layers of a reflective material are deposited thereon by thermal evaporation in a partial vacuum, the vacuum being broken after the application of each layer to allow air to oxidise it and then reformed after the oxidation before forming the next layer. As shown applied to the formation of an aluminium mirror on glass supports each glass 11 is cleaned and placed on an apertured support 12 under a bell 15 and the pressure reduced to .1 mm. of mercury. A glow discharge is passed between the electrodes 17 and 18 to prepare the surface for the coating. The pressure is then further reduced to .0005 mm. of mercury and current supplied to a filament 14 the heat of which evaporates pieces of aluminium 25 which condense on the prepared glass surfaces. When sufficient aluminium has been deposited air is admitted through the cock 23 to oxidise the aluminium layer. Each glass support is then removed from the bell jar, held under a stream of cold water to harden the layer and rubbed with a soft cloth to smooth the surface and remove any particles of dust which would cause pin holes in the layer. The process is then repeated to give one or more further hardened oxidised layers, the completed reflective surface being entirely free from pin holes. A clean pilot glass is observed during each application so that each layer may be of approximately the same thickness.
Patent HK-170495-A (HK)
Title: Container package
Inventor: ERDEN DONALD L VAN
IPC: B65D71/50
Filed: 1995-11-02
Abstract: A package (10) for releasably holding a plurality of containers (22) comprises an arraying device (14), a plurality of containers (22), and encompassing means (16). The arraying device (14) releasably holds the containers (22) together to form a pre-determined array. The containers (22) have a bottom (20), and are insertable into the arraying device (14) so that the arraying device (14) is located proximate to their bottoms (20). The arraying device (14) loosely retains the containers therewithin. The encompassing means (16) surrounds the containers (22) and the arraying device (14) for retaining the containers (22). <IMAGE>
Patent HK-198396-A (HK)
Title: Composition and method of enhancing sun tanning
Inventor: WOOD JOHN MARTIN
IPC: A61Q17/04
Filed: 1996-10-31
Abstract: PCT No. PCT/GB92/00877 Sec. 371 Date Nov. 15, 1993 Sec. 102(e) Date Nov. 15, 1993 PCT Filed May 15, 1992 PCT Pub. No. WO92/20321 PCT Pub. Date Nov. 26, 1992.The present invention relates to the enhancement of suntanning following exposure to sunlight or other source of UV light by topically applying pseudocatalase compounds.
Patent HU-T54823-A (HU)
Title: Method for decreasing the waver of free surface liquids stored preferably in nuclear station reservoirs and basins
Inventor: TAUBNER ROBERT
IPC: G21C9/008
Filed: 1988-03-15
Abstract: A bubble producing condenser is used to locate problems in VVER 440 type nuclear power unit. Loss of water content of the condenser by wave formation is prevented, by subdividing the free surface of water on the trays using inserts. The parts divided by the inserts are open at the top and the bottom. The gaps between the water tray and the bottom of the inserts may be constant or variedpro
Patent HU-T41707-A (HU)
Title: Process for preparing building elements, such as insulating sheets, bricks, from paper mud
Inventor: NEPPEL LASZLO
IPC: E04B1/62
Filed: 1984-04-11
Abstract: Waste paper is ground up and mixed with cement in a ratio of 3:1 and 10% lime soln. The mixt. is spread into forms, compacted and dried before using as insulating material.
Patent HU-T35346-A (HU)
Title: Diaphramg-spring friction clutch in particular for motor vehicles
Inventor: GEIGER GYULA
IPC: F16D13/71
Filed: 1983-05-16
Abstract: 1. Diaphragm spring clutch, especially for motor vehicles, in which a diaphragm spring (3) acts in clutched condition of the clutch via a pressure plate (2) on a friction disc (6) to press it against a fly wheel (5), and the pressure plate (2) can be driven by the clutch housing (1) rotating with the fly wheel (5) by strips extending tangentially with respect to the pressure plate (2) and extending obliquely with respect to the plane of rotation of the pressure plate (2), characterized in that the support point (9) of the strips (7) on the clutch housing (1) lies nearer to the fly wheel (5) than the support point (10) of the strips on the pressure plate (2), and that the angle (alpha) between the strips (7) and the plane of rotation of the pressure plate (2) is larger by at least 5 degrees than the angle that results from the ratio of the allowed wear path of the friction elements (2, 5) of the friction disc (6) to the length of the strips between the bordering points (9, 10).
Patent HU-T39426-A (HU)
Title: Insecticide and acaricide composition containing pyrrole derivatives as active substances and process for preparing pyrrole derivatives
Inventor: TESSIER JEAN
IPC: A23K1/16
Filed: 1985-08-13
Abstract: Novel pyrrole derivatives of the formula    <IMAGE>  I  wherein one of R2 and R3 is   <IMAGE>  and the other of R2 and R3 as well as R4 and R5 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, -CN, -CF3, -NO2, -COOAlk and Alk is alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 8 carbon atoms,   <IMAGE>  n is 0, 1 or 2, R', R1' and R2' are alkyl of 1 to 8 carbon atoms and R4 and R5 taken together with the carbon atoms to which they are attached may form an optionally further unsaturated carbon homocycle of up to 8 carbon atoms, Z is selected from the group consisting of hydrogen, -CN, -C 3BOND CH, -CF3 and alkyl of 1 to 3 carbon atoms, A is the residue of a pyrethrinoid acid, R1 is selected from the group consisting of   <IMAGE>  +TR <IMAGE>  X', X, Y, Y' and Y'' are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms and aryl of 6 to 14 carbon atoms, the dotted line indicating an optional double bond, r' is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, -CF3, -COOAlk and alkoxy of 1 to 8 carbon atoms and Alk has the above definition, R'' and R''' are individually selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 6 to 18 carbon atoms, -CF3, -COOAlk' and alkoxy of 1 to 8 carbon atoms and Alk' is alkyl of 1 to 8 carbon atoms having pesticidal properties and novel intermediates.
Patent HU-T54413-A (HU)
Title: Process for biochemical oxidizing steroides and utilizing genetically manipulated celles for them
Inventor: SLIJKHUIS HARMEN
IPC: C07J13/00
Filed: 1989-05-08
Abstract: Genetically engineered host cells containing new expression cassettes are provided which are able to carry out biochemical oxidations of steroids. In particular the oxidation is carried out with cells into which DNA has been introduced which encodes protein involved in the biological pathway of cholesterol to hydrocortisone. Suited host cells comprise species of $i(Bacillus), $i(Saccharomyces) or $i(Kluyveromyces). The new host cells are suited for microbiological oxidations of cholesterol, pregnenolone, progesterone, 17$g(a)-hydroxy-progesterone, and cortexolone, which are intermediates in said biological pathway. The new expression cassettes are also useful in the ultimate production of a multigenic system for a one-step conversion of cholesterol into hydrocortisone.
Patent HU-T43270-A (HU)
Title: Filter arrangement for filtering liquids preferably motor oils
Inventor: SUETOE FERENC
Filed: 1985-10-23
Abstract: Filter, suitable for gases and liquids, is formed by at least two filter surfaces which may be connected in series, parallel or by-passing arrangements. The filter surfaces are arranged as cylinders formed by star-shaped folds of the filter surface. Closure plates are provided for the ends. The dia. of the cylindrical inner cavity of the outer filter surface is greater than the dia. of the cylinder formed by the outside of the inner filter surface. The opening located in the gap between the filter surfaces is sized to suit the flow rate closure surface(s) are also provided for the opening(s) so that passages are formed to suit the flow rates.
Patent HU-T53377-A (HU)
Title: Process for producing antibiotic l 17392 (deglucoteicoplanin) and salts thereof
Inventor: PANZONE GIAMBATTISTA
IPC: C07K14/195
Filed: 1989-12-22
Abstract: The present invention is directed to a chemical process for preparing antibiotic L 17392 (deglucoteicoplanin) and its salts with bases and acids by submitting a teicoplanin compound or a teicoplanin-like compound to controlled strong acid hydrolysis in the presence of an organic aprotic solvent, and a purification thereof.
Patent ID-22862-A (ID)
Inventor: JENS HESSELBACH
IPC: B05B12/18
Filed: 1997-12-24
Abstract: An apparatus for aerosol creation in particular in a cooling, lubricating apparatus for tools or work piece comprises an injector apparatus to which a carrier gas and a fluid may be supplied. At an outlet (23) of the injector apparatus, a gas jet (25) with fluid droplets therein exits that is directed onto a deflection body (13) with a structured surface and that streams along same. The deflection body can, for example, be formed by a cone or a truncated cone with a step-shaped shell (coating surface). In order to be able to vary the particle size, the distance between the deflection body and the outlet of the injector apparatus can be variable.
Patent JP-S57114236-A (JP)
Title: Formation of metal wiring
Inventor: HASHIMOTO TADAHIRO
IPC: H01L21/302
Filed: 1981-01-07
Abstract: PURPOSE:To obtain the platinum wiring of an excellent reproducibility maintaining a high machining accuracy by a method wherein a platinum pattern is formed on a base substrate having large steppings using an ion milling method,  and the readhered platinum on the stepped section is removed by performing an  isotropic plasma etching. CONSTITUTION:Titanium 3 and platinum 4 are successively coated on the insulating film 2 which was formed successively on the substrate 1 with a stepping. The platinum 4 is etched using an ion milling method with a photoresist pattern 5, selectively formed on the titanium 3 and platinum 4, as a protective film. At this time, the platinum which was sputter-etched is readhered to the stepped section. Then, the readhered platinum 4' and the titanium 3 are removed by performing an isotropic plasma etching. Through these procedures, the platinum wiring having an excellent producibility can be formed without reducing the high machining accuracy obtained by the ion milling method.
Patent JP-S60144603-A (JP)
Title: Continuous measuring method of coating thickness of coated metallic tube
Inventor: KAWAMURA KOUJI
IPC: G01B7/00
Filed: 1984-01-07
Abstract: PURPOSE:To take a measurement accurately and continuously by fitting a couple of eddy current detection coils at symmetric positions of the support shaft of a contact roller which rotates in contact with a film. CONSTITUTION:The couple of detection coils 4a and 4b are fitted to the support shaft 6 so that their centers are at distance l1 from the center of the contact roller 3 in the tube axis direction and their reverse surfaces face the reverse surfce of the contact roller 3 at distance h1. When detection parts and the tube surface slant relatively, the distances between the detection coils 4a and 4b and steel tube surface are g1a and g1b and apparent coating thicknesses measured by detectors 4a and 4b are different values ta and tb. Consequently, the coating thickness (t) at a contact point (p) is obtained from an equation. Namely, the mean value of signal outputs of the two detection coils is used to correct variation in measured value automatically, thereby measuring the coating thickness (t) accurately.
Patent JP-2000201377-A (JP)
Title: Narrow-band information transmission system
Inventor: KOMORI TAKAHIRO
IPC: H04W4/90
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the narrow-band information transmission system which can easily and instantaneously send and receive disaster information limited to a specific area, emergency information on refuge advice, information regarding an accident or delay of transportation, commercial advertisement information from a small-scale store, etc., by using existent portable communication terminals of PHS, etc., as they are. SOLUTION: This system is equipped with portable communication terminals 5 and 6, a base station 3 which communicates with the portable communication terminals 5 and 6 in a communication-controllable area 4, a communication terminal exchange unit 2 which communicates with the base station 3 by controlling subscriber information on the portable communication terminals 5 and 6, and a center unit 1 which communicates with the portable communication terminals 5 and 6 through the communication terminal exchange unit 2 and base station 3 by managing registration information. Information sent by the portable communication terminal 5 is registered in the center unit 1 as origination information in the area 4, and the portable communication terminal 6 retrieves and receives the origination information in the area 4 registered in the center unit 1.
Patent JP-H02181910-A (JP)
Title: Formation of resist pattern
Inventor: TANAKA YASUSHI
IPC: H01L21/302
Filed: 1989-01-07
Abstract: PURPOSE:To prevent a material for a first resist layer from being mixed with a material for a second resist layer by a method wherein the first resist layer formed on a substrate is irradiated with an energy beam, a surface layer is hardened and the second resist layer is formed on the first resist layer. CONSTITUTION:A first resist layer 21 is irradiated with an energy beam A; a surface layer is hardened. A hardened layer by a cross-linking structure by irradiation with ordinary deep UV rays is formed on the surface of the resist. The energy beam may be selected properly according to the resist which has been used. When the energy beam is irradiated, a heating operation is not always required. A resist containing Si is coated to form a second resist layer 22. The resist containing the Si normally forms a layer mixed with a lower layer; however, when the surface layer of the first resist layer 21 as the lower layer is hardened by being treated with the energy beam, it is possible to restrain the mixed layer from being formed. When a resist containing a cresol novolak resin is used and it is irradiated with the deep UV rays, the surface layer of the resist layer 21 forms the cross-linking structure and is hardened by an azo-coupling reaction, an azoxycoupling reaction or the like.
Patent JP-H03206691-A (JP)
Title: Hybrid integrated circuit
Inventor: SAKATA HIROMI
IPC: H05K9/00
Filed: 1990-01-08
Abstract: PURPOSE:To realize compactness and reduction of a process by providing a metallic cover for shield only to a semiconductor element part which requires shield effect among semiconductors and electrical parts mounted on an insulating substrate and by coating the entirety with resin. CONSTITUTION:A semiconductor pattern 2 consisting of silver-paradium is formed in a ceramic substrate 1 and a semiconductor element 3 is mounted to carry out wirebonding connection by a gold line 4. then, phenole resin 5 is applied for protection of the element 3 and left to stand for 1 to 3 hours in a constant temperature bath of 150 deg.C for heating and curing. Thereafter, a metallic shield cover 6 and a passive device 7 such as a resistance or capacitor, etc., are mounted and soldered by solder reflow method. Then, a clip terminal 8 is connected by solder to an external connecting terminal land which is formed in an edge part on the substrate 1. After phenole armor resin 9 is applied all over with a tip part of the teminal 8 exposed, heat treatment as the above is carried out. It is thereby possible to make a metallic case unnecessary and to realize compactness and reduction of a process.
Patent JP-H07204181-A (JP)
Title: Device for measuring radioactivity in blood
Inventor: ITO MASATOSHI
IPC: G01T1/161
Filed: 1994-01-13
Abstract: PURPOSE:To measure the density of the radioactivity included in the arterial blood and its time change by a bloodless treatment of a testee. CONSTITUTION:A 1st detecting device 11 set on the body surface on an artery detects the radioactivity emitted from the arterial blood and the body tissue thereon containing a radioactive medicine. A 2nd detecting device 12 placed near the 1st detecting device detects the radioactivity emitted from the body tissue. They are analyzed by a multiwave high analysis device 19 and a personal computer 20. The difference between them is taken out to measure the radioactive concentration in the artery.