baber/WOPTO huggingface dataset:
Patent GB-1297226-A (GB)
IPC: H01L21/308
Filed: 1971-04-19
Abstract: 1297226 Oxide layers SIEMENS AG 19 April 1971 [13 March 1970] 23727/71 Heading C1A [Also in Division H1] A device layer of a metal oxide, or silica, is produced on the surface of a semi-conductor crystal by applying a solution of an organic compound containing a metal- or silicon-oxygen-carbon bond in an organic lacquer to form a layer, evaporating solvent from the layer and then converting the dried lacquer layer to an oxide layer by thermal decomposition. It is preferred to effect the heating to evaporate solvent at 100-130 C. for 5 minutes and the thermal decomposition at about 400 C. in a dry inert gas atmosphere (e.g. O 2 /Ar). The metal, or silicon, compound has a preferred concentration in the lacquer of 15-20 wt. per cent and specified compounds are aluminium acetylacetonate, aluminium sec-butylate, or aluminium isopropylates, silicon ethylate, and silicon tetraacetate. The organic lacquer may be photosensitive whereby the oxide layer may be produced in a predetermined pattern by exposure and development of said lacquer prior to thermal treatment.
Patent GB-1297315-A (GB)
IPC: C30B19/06
Filed: 1970-09-09
Abstract: 1297315 Epitaxial growth LICENTIA PATENT-VERWALTUNGS GmbH 9 Sept 1970 [11 Sept 1969] 43180/70 Heading B1S A method of producing epitaxial growth comprises the steps of:- (1) brining a melt from which an epitaxial growth layer is to be precipitated into contact with an excess of the substance from which the layer is to be made and simultaneously heating the melt until a saturated solution of the said substance in the melt is produced (2) separating the saturated melt from the supply of the said substance and bringing it into contact with the substrate on which the epitaxial layer is to be produced, (3) cooling the melt continuously in order to deposit a layer of the said substance on to the substrate, and then separating the melt from the substrate. Two embodiments of apparatus suitable for performing the process of the invention are disclosed, one being illustrated in Figs. 1-5. In Fig. I the melt is introduced into the compartment 1.3 and the substance to be precipitated is introduced into the same compartment via screw stopper 1.6. The substrate 1.7 is wedged in the recess 1.3. When the melt and layer-forming substance have been introduced they are heated as in Fig. 2, the apparatus is then invented as in Fig. 3 to remove the melt from the substance, the melt can now be heated to raise the temperature by a further 5 to 10‹C. The melt is then transferred by means of rod 4.8 to the position shown in Fig. 4. The melt may be maintained at the elevated temperature for a short while to allow removal of some of the substrate surface by thermal etching. The melt is then cooled and an epitaxial layer is formed on the substrate. the melt and substrate may then be separated by inversion of the apparatus as in Fig. 5 and the process repeated if required. In the embodiment described the melt is gallium and the epitaxial layer composed of gallium arsenide. The other embodiment described operates in a similar fashion, contact and separation being achieved, however, by rotation of a G-shaped crucible.
Patent GB-1309901-A (GB)
Title: Programmed control means
IPC: G05B19/08
Filed: 1968-12-27
Abstract: 1309901 Automatic sequence control WILMOT-BREEDEN Ltd 24 March 1970 [27 Dec 1968] 61693/68 Heading G3N A system for controlling the sequential operation of a machine or machine tool includes a device which receives a sequence of input signals which actuate a series of alternate "and" and "latch" stages to produce a sequence of output signals, the input signals being applied to the "and" stages and the output signals coming from the "latch" stages.  In the system shown, a car door slam rig  includes a solid-state unit S comprising AND gates 8 and latch devices 9. Switches 17-20  are operated automatically by the completion of appropriate stages in a test sequence, and feed signals through a plugboard 13 to inputs 10. Corresponding outputs 12 energize amplifier and indicator units E-H according to a programmed plugboard 14, initiating further test mechanisms. A similar arrangement may be employed for controlling the movement of a machine tool work table, using magnetic reed switches, microswitches, photo-cells or ultrasonic detectors.  Alternatively, a tool or workpiece position may be encoded by pulse production and counting.
Patent GB-1321644-A (GB)
Title: Valves for controlling the supply of drinking water to poultry and other livestock
IPC: A01K39/02
Filed: 1970-07-01
Abstract: 1321644 Valves R I MALLINSON 22 June 1971 [1 July 1970] 31820/70 Heading F2V A valve, for supplying drinking water to poultry and other livestock, comprises a body 1 of moulded synthetic plastics material, a stainless steel tube 8 secured or moulded into the body, and two valve members 5 and 6. The body is formed with a screw thread at 3 and with flats at 4 to facilitate insertion of the body into a water-conveying pipe. The upper ends of the plastics body and of the steel tube constitute seats for, respectively, the upper and lower valve members 5 and 6. Modified forms of the steel tube are depicted in Figs. 2 and 3, not shown.
Patent GB-1322223-A (GB)
Title: Device for adjusting the tension in a wire in a wire system for  supporting lighting fixtures
IPC: F16G11/12
Filed: 1970-06-04
Abstract: 1322223 Wire strainers CONCRETE UTILITIES Ltd 28 May 1971 [4 June 1970] 27008/70 Heading F2G An adjustable connection between a wire 1 and a support 3 is provided by a chain 2, which can be slackened off, by a tool 9, so that a selected link can be engaged in notch 4. The tension in a system of wires 1, supporting street lighting fixtures from masts 3, can thus be adjusted, without using turnbuckles or the like.
Patent GB-1336267-A (GB)
Title: Filter for cigarettes cigars cheroots pipes and like smoking articles
IPC: A24D3/04
Filed: 1972-03-15
Abstract: 1336267 Tobacco-smoke filters F WEBB 15 March 1972 12102/72 Heading A2C The filter comprises a non-porous cylindrical core 2 and a packing of absorbent material 6 provided in the annular space between the core 2 and a thin coaxial paper wrapper 4. The material 6 may be wool, paper or cotton, and the core 2 may be made from soft plastics, rubber or tightly wrapped paper.
Patent GB-1339205-A (GB)
Title: Method and apparatus for detecting surface defects of moving  bodies
IPC: G01N21/89
Filed: 1971-11-13
Abstract: 1339205 Photo-electric flaw detection NIPPON KOKAN K K 13 Nov 1971 52826/71 Heading G1A In an arrangement in which the surface of a body which is liable to be coated non-uniformly with oil is tested for flaws by means of its reflectance of a light beam, the wavelength range chosen is one that is highly transmissible in the oil. In the apparatus described a moving metal strip is transversely scanned by a rotating multifacetted mirror and a substantially uniform film of the oil is applied by sprays or rollers. The arrangement is designed to overcome difficulties due to patches of oil picked up by steel sheet during rolling.
Patent GB-1342082-A (GB)
Title: Filters for liquids
IPC: B05B1/26
Filed: 1970-02-27
Abstract: 1342082 Filters; liquid distributors STAGE STIRLING Ltd 19 April 1971 [27 Feb 1970] 9525/70 Headings B1D and B2F A filter for removing solids from liquids comprises a chamber 1 containing a bed of sand or other particulate material. Liquid is introduced via duct 5 and distributor head 8 which comprises two spaced horizontal discs 9 (Fig. 2) between which is arranged an annular series of curved vanes 10 the spaces between which define the liquid outlet passages such that the liquid is directed outwardly and tangentially from the head. Filtered liquid is collected by an underdrain network 14 which may be of one of two types (a) consisting of a number of spaced parallel perforated pipes connected to a central transverse duct (Fig. 3, not shown), or (b) consisting of four perforated pipes arranged at right angles, an exit duct leading downward from the intersection of the pipes and out through the bottom of the chamber (Fig. 5, not shown). In either case the perforations in the pipe are such that when liquid flow through the pipes is reversed in order to backwash the filter bed, the back washing liquid will issue from the pipes in a circular flow in the bottom of the chamber. The perforations are covered by mesh to prevent the ingress of sand.
Patent GB-1346717-A (GB)
Title: Apparatus for producing glass ceramic tiles
IPC: C03B35/06
Filed: 1972-04-06
Abstract: 1346717 Producing glass-ceramic tiles VSESOJUZNY GOSUDARSTVENNY PROEKTNO - KONSTRUKTORSKY INSTITUT GIPROSTROMMASHINA and STEKOLNY ZAVOD IMENI OKTYABRSKOI REVOLJUTSII 6 April 1972 15944/72 Heading C1M An apparatus for producing glass ceramic tiles comprises a tile shaping unit 1, 2, 3, a roasting kiln 6, a conveyer 4 for transferring shaped tiles from the shaping unit to the kiln and means 5 for laying the tiles on the kiln bottom; the means 5 comprising a table 14 arranged to receive the tiles from the conveyer 4, the table 14 being reciprocatable towards and away from the kiln and a bar 19 arranged across the table and mounted so as to be pivotable only towards the kiln so that it permits the passage of tiles moving on the table 14 towards the conveyer but when the table 14 moves away from the conveyer sweeps the tiles off the table and on to the kiln bottom. The table may be vertically movable so as to permit a second row of tiles to be laid on the first. The shaping unit has a rotary press 3 including press moulds 21
Patent GB-1349885-A (GB)
Title: Information retrieval system
IPC: H04Q9/14
Filed: 1971-04-19
Abstract: 1349885 Selective signalling HONEYWELL Inc 19 April 1971 [25 Feb 1970] 42735/73 Divided out of 1349884 Heading G4H A binary word sent from a remote station to a central station includes a bit to indicate change in the status of a switch and a bit to indicate the new status. The disclosure is as in the parent Specification 1,349,884.
Patent GB-1355812-A (GB)
Title: Crampon
IPC: A43C15/06
Filed: 1971-03-02
Abstract: 1355812 Boots &c H MAC INNES 10 May 1972 [2 March 1971] 5846/71 Heading A3B A crampon includes a heel embracing strip 11 and a sole embracing strip 12, both formed of spring steel strip, a cross member 14 which is adjustable in length and which interconnects the ends of strips 11, 12 so that they are pivotable relative to each other about the cross member, a plurality of teeth 15 extending from the strips 11, 12, a plurality of inwardly directed flanges 17 and means for securing the crampon to a boot or the like. The cross member 14 may be a turnbuckle for adjusting the width of the crampon and may be engaged with a selected one of a plurality of apertures formed in one or both of the strips 11, 12 to adjust the length of the crampon. The teeth 15 and flanges 17 may be formed integral with the strips 11, 12 or may be formed separately and riveted to the strips 11, 12. The crampon is secured to the boot by straps 18 which pass between the strips 11, 12 and teeth 15 or through slots formed in the strips 11, 12.
Patent ID-28197-A (ID)
Inventor: HILTUNEN JYRKI
IPC: C10B53/02
Filed: 1999-02-26
Abstract: The present invention concerns a process and an apparatus for thermal conversion of biomass and organic wastes. According to the invention, the feedstock is fed into a fluidized-bed reactor, wherein the feed is converted at an elevated temperature under the influence of particulate matter kept in a fluidized state by a fluidizing gas, the particulate matter is transferred from the reactor to a regenerator for regeneration and then recirculated to the reactor after the regeneration, and the converted hydrocarbon products are recovered from the reactor. Both the reactor and the regenerator comprise risers having an axially annular cross section and being equipped with multi-inlet cyclones for the separation of particulate matter. By means of the invention, it is possible to producer pyrolysis oil, the quality of which is higher than that of oil produced with the processes of the prior art. The incorporation of multi-inlet cyclones into the reactor configuration reduces gas velocities, reduces the physical size of the cyclone and shortens the residence time of gases in the cyclone.
Patent IL-102556-A (IL)
Title: Apparatus and method for releasably fusing mold lens pieces
IPC: B29C65/78
Filed: 1992-07-20
Abstract: A method and apparatus are disclosed for releasably securing mold pieces (20,22) used to mold an artificial eye lens, for example a hydrophilic contact lens. The apparatus comprises a directed energy means such as an ultrasonic welding system modified so that the output horn (16) is convex to extend within the outer concave portion of one of the mold pieces and has a shoulder to rest upon the flange of said piece thereby centering it. The method comprises applying the directed energy, such as ultrasonic vibrations, through the energy emitter horn (16) to soften or melt then fuse the mating peripheral edge portion of the lens mold pieces (20,22).
Patent IL-106574-A (IL)
Title: Acylation of the 7-amino group of the cephalosporanic ring and some novel ((2-protected amino) thiazolyl-4-yl) acetic acid derivatives
IPC: C07D501/34
Filed: 1993-08-03
Abstract: A method for the acylation of the 7-amino group of the cephalosporanic ring, according to which a 7-ACA amino thiazolyl protected adduct is prepared by acylating said amino group by an aminothiazolyl acetic acid whose amino group has been protected by a phenyl acetyl or a phenoxy acetyl group, the amino group being then deprotected by aqueous hydrolysis in the presence of penicillin G amidase or respectively penicillin V amidase.
Patent IL-106795-A (IL)
Title: Communication channel switching arrangement
IPC: H04M3/18
Filed: 1993-08-25
Abstract: A switching device that can be connected in a communication channel that comprises a pair of lines (2, 3) between a subscriber (5) and an exchange (4) which comprises (i) a line switch (6) that is series connected in each of said lines, each said switch comprising a switching transistor (Tl, T2, T3, T5, T6, T7) whose base or gate voltage is controlled by an overcurrent control element (T4, T8) that can turn on thereby switching the switching transistor off, (ii) said control element for the line switches giving a leakage current between the two lines, wherein a normally closed solid state relay (20, 21) is provided to block the leakage current when said relay is opened, said relay being controlled by a relay control circuit (25) which is on the subscriber side of the line switches, and said relay control circuit comprises (a) a charge reservoir (9) that is connected between the lines, (b) a reservoir charging switch (26) that is connected in series with the charge reservoir and controls the charging of the reservoir in response to a signal on the line; and (c) a reservoir discharging switch (27) that is controlled by a signal on the line and will allow the reservoir when charged to energize control terminals of the line switches so that the line switches can be maintained in an open state for a period of time by discharging of the reservoir.
Patent IL-111910-A (IL)
Title: Composite nonwoven fabric and articles produced therefrom
IPC: D04H13/00
Filed: 1994-12-07
Abstract: The invention is directed to a composite nonwoven fabric comprising first and second nonwoven webs of spunbonded substantially continuous thermoplastic filaments, and a nonwoven hydrophobic microporous web of thermoplastic meltblown microfibers sandwiched between the first and second nonwoven webs. The filaments of the nonwoven spunbond webs are formed of continuous multiconstituent filaments which include a lower melting gamma radiation stable polyethylene polymer component and one or more higher melting gamma radiation stable polymer constituents, wherein a substantial portion of the surfaces of the multiconstituent filaments consists of the lower melting gamma radiation stable polyethylene constituent. The nonwoven hydrophobic microporous web is formed from a gamma radiation stable polyethylene polymer. The webs are bonded together to form the composite nonwoven fabric by discrete point bonds in which the polyethylene constituent of said multiconstituent filaments and the polyethylene of said third nonwoven web are fused together.
Patent IL-118906-A (IL)
Title: Cartridged ammunition
IPC: F42B12/38
Filed: 1996-07-22
Abstract: PCT No. PCT/DE96/01388 Sec. 371 Date May 11, 1998 Sec. 102(e) Date May 11, 1998 PCT Filed Jul. 22, 1996 PCT Pub. No. WO97/05445 PCT Pub. Date Feb. 13, 1997The cartridged ammunition comprises a projectile (11) and a cartridge case (10) receiving the latter. The cartridge case (10) contains a cartridge (12) limiting a high-pressure space (21) in which a propelling charge (14) is located. The cartridge (12) is surrounded by a low-pressure space (10a) limited by the inside walls of the cartridge case (10) and a part of the base of the projectile (11). At the rear of the projectile (11) a tracer composition (11b) is arranged in a tube (27) which protrudes through the upper wall of the cartridge (12) into the high-pressure space (21). Projectile and cartridge case are interconnected via a rated breaking point (12d). The pressure for expelling the projectile (11) from the cartridge case is supplied by the pressure both in the high-pressure space (21) and in the low-pressure space (10a). Upon expulsion the volume of the high-pressure space (21) is furthermore enlarged when the tracer composition is pulled out thereof. These measures avoid steep pressure peaks in the march of pressure upon expulsion of the projectile. At the same time, approximately the entire projectile volume is available for a service charge.
Patent IL-133434-A (IL)
Title: Use of polyamine polymers in the preparation of medicaments for removing bile salts and for treating hypercholesterolemia
IPC: A61P9/10
Filed: 1998-06-15
Abstract: A method for removing bile salts from a patient that includes administering to the patient a therapeutically effective amount of a non-absorbable amine polymers characterized by a repeat unit having the formula: and salts thereof, where n is a positive integer and x is zero or an integer between 1 and about 4.
Patent IL-145783-A (IL)
Title: Process and method for preparing a pharmaceutical composition in a fast-dispersing dosage making use of fish gelatin
IPC: A61K47/42
Filed: 2001-10-04
Abstract: The invention disclosed herein relates to a pharmaceutical composition comprising a carrier and an active ingredient, wherein the carrier is fish gelatin and the composition is a fast-dispersing dosage form designed to release the active ingredient rapidly on contact with a fluid. In one embodiment, the composition is designed for oral administration and releases the active ingredient rapidly in the oral cavity on contact with saliva. The fish gelatin can be obtained from cold water fish sources and is preferably the non-gelling, non-hydrolyzed form. A process for preparing such a composition and a method of using fish gelatin in a fast dispersing dosage form are also provided.
Patent IL-162568-A (IL)
Title: Isolated nucleic acid encoding a fluorescent mutant of an aequorea coerulescens protein
IPC: C12N5/10
Filed: 2004-06-16
Abstract: The present invention provides nucleic acid compositions encoding a novel colorless GFP-like protein, acGFP, from Aequorea coerulscens and fluorescent and non-fluorescent mutants and derivatives thereof, as well as peptides and proteins encoded by these nucleic acid compositions. The subject protein and nucleic acid compositions of the present invention are colored and/or fluorescent and/or can be photoactivated, and can be used in a variety of different biological applications, particularly for labeling. Finally, kits for use in such biological applications are provided.
Patent IL-191146-A (IL)
Title: Cucumber plants resistant to the cucumber closterovirus cysdv and to cucumber powdery mildew
IPC: A01H5/08
Filed: 2008-04-29
Abstract: The present invention provides a plant of the species Cucumis sativus which plant exhibits resistance to cucumber closterovirus and to cucumber powdery mildew. In a preferred embodiment, the chromosomal region(s) containing alleles associated with closterovirus resistance and the chromosomal region(s) containing alleles associated with powdery mildew resistance are present on a single chromosome.
Patent IL-225143-A (IL)
Title: Device for fixating a suture anchor in hard tissue
IPC: A61B/
Filed: 2013-03-10
Abstract: The tool (1) for fixating a suture anchor (2) in a hard tissue opening with the aid of a material having thermoplastic properties and energy transmitted to the suture anchor for in situ liquefaction of at least part of the material having thermoplastic properties, comprises a distal face (10), an axial channel (11) and a substantially tube- shaped interface piece (3) fitting into the axial channel (11) of the tool (1), wherein the axial channel (11) and a proximal end of the interface piece (3) are equipped with catch elements (12 and 12') cooperating for catching the interface piece (3) in the axial channel (11) when the interface piece (3) is moved in a proximal direction in the axial channel (11). The suture anchor (2) is coupled to the distal end of the interface piece (3) and comprises an anchor foot (22), through which the suture (4) is threaded in form of a loop, and a thermoplastic sleeve (23).
[WO2012037700A1]
Patent JP-H01273983-A (JP)
Title: Method for controlling concentration of nitrogen in raw argon
Inventor: MURATA AKIHIRO
IPC: F25J3/04
Filed: 1988-04-25
Abstract: PURPOSE:To improve a transient response characteristic of a concentration of nitrogen, set a target value to an upper limit value as much as possible and improve a rate of recovery of argon by a method wherein an amount of raw air is given its target value as well as a concentration of nitrogen in raw argon gas to provide a controlling amount and a difference from the target value of an amount of raw air is controlled from an extracting amount of oxygen. CONSTITUTION:A pre-calculated gain in response to a relation of a response characteristic from input variables such as an extracting amount of oxygen and an amount of raw air and the like to state variables in an oxygen plant such as a concentration of nitrogen in raw argon gas and a temperature of raw air and the like is multiplied by a difference of a controlling amount in respect to a target value and by a value of state variable to get an amount of operation and then the amount of operation is continuously operated. If an amount of raw air (u5) is applied as an operating amount, a transient response characteristic becomes superior one and a useless time which is present in case of step inputting of an oxygen extracting amount (u1) is eliminated. The oxygen extracting amount (u1) is also applied as an operating amount together with the amount of raw air (u5) and the amount of raw air (u5) is applied as a controlling object together with a concentration of nitrogen (x1). Under this condition, it is possible to keep the amount of raw air (u5) constant under a normal condition. Accordingly, the target value of concentration of nitrogen is caused to approach the upper limit value; thereby, a rate of recovery of argon gas can be improved.