baber/WOPTO huggingface dataset:
Patent GB-1250741-A (GB)
IPC: H01M8/24
Filed: 1970-01-19
Abstract: 1,250,741. Fuel cell. SIEMENS A.G. 19 Jan., 1970 [18 Jan., 1969], No. 2561/70. Heading H1B. In a fuel cell or a stack of fuel cells forming a battery, the cell components of each cell comprise two layer-form bounding members with a spacing member therebetween for maintaining the electrolyte chamber, electrodes, a second spacing member disposed between a third layerform bounding member and one of the electrodes to maintain a gas chamber, one of the chambers being sealed peripherally by bonding the edges of an adjacent pair of bounding members, which members may be end plates, diaphragms or separating plates. An adhesive bonding agent seals off the other chamber peripherally. The spacing members are formed with peripherally projecting lugs which are accessible from outside of the surrounding plastics housing and are used to supply electrolyte and reactants to the cell. In the fuel cell shown in Fig. 1, the end plates 1, 2 consist of epoxy-resin. A spacing member 3 of polypropylene gauze defining a gas chamber and provided with two lugs 4 is placed inside each of the end plates and is in contact with its respective electrode, e.g. a Raney Ni anode or a Raney Ag cathode. A spacing member of nickel gauze provided with two centrally opposed lugs defines the electrolyte chamber, and is enclosed by asbestos paper diaphragms 9, 10, the edges of which are bonded together. The gas chambers are sealed peripherally by spraying on a mixture of epoxy-resin, asbestos meal and acetone. An epoxy resin housing is then cast around the cell and the lugs drilled. The stacked fuel cells of the battery in Fig. 2 comprise anodes 11 and cathodes 12. A spacing member 15 which maintains the electrolyte chamber is enclosed by diaphragms 13, 14, the edges of which are bonded together. Spacing gauzes 16 define gas chambers and are in contact with separating plates 17. The gas chambers are sealed peripherally by spraying on sealing mass 18 and a common housing 19 is made of cast plastics. In another embodiment the two diaphragms defining the electrolyte chamber are used for sealing the gas chambers peripherally by bonding the edges of the diaphragms to end plates or separating plates, if the cell is in a battery, and the electrolyte chamber is sealed peripherally with the adhesive agent. In another battery the gas chambers are sealed by bonding the edges of adjacent pairs of diaphragms. Sealed in each gas chamber are a spacing gauze with either an anode on both sides thereof or a cathode. In another fuel cell, a gaseous oxidizing agent and a fuel dissolved in the electrolyte is used, and the electrolyte chamber and an electrode ' are sealed peripherally with the bonding agent between a single diaphragm and an end plate, and the edge of the diaphragm is bonded to the other end plate and seals off the other electrode and gas chamber.
Patent GB-1252511-A (GB)
IPC: A41H43/02
Filed: 1969-02-13
Abstract: 1,252,511. Making pocket pouches. WTZ FUR BEKLEIDUNGSTECHNIK VEB. 13 Feb., 1969, No. 7869/69. Heading A3V. [Also in Division D1] A process for working flexible fabric to make trouser or like pocket pouches comprises the steps of laying the fabric on a work table 1, Fig. 1, folding the fabric and feeding it to a sewing machine 12, and counting and stacking the resulting pouches. Fabric (not shown) is held onto a transport device 3 by pneumatic suction nozzles 2, and the device 3 moves the fabric to place it adjacent a folding needle 4, Fig. 4, with the part of the material to be folded lying on the folding plane 5. A slide 6 folds the material over needle 4, suction being applied by nozzles 7 to hold the material in position while the device 3 releases the material and returns to its starting position. Nozzles 7 may be replaced by a mechanical clamp (not shown). A corner folder 8 operates to orientate the folded material so that only the correct parts will be sewn, and a transport device 11, Fig. 3 (not shown), moves the material past the sewing machine in synchronisation with its operating speed, (see Division D1). Cam guides 16 and 17 move the material in a curved path as device 11 returns to its original position, and another transport device 19 then moves the material linearly past the sewing machine to complete the pocket seam. The sewing threads are cut at 20, and the device 19 feeds the pocket pouch to stacking plate 21 which is drawn away so that the pocket falls onto table 22, breaking a light beam 23 to actuate a counter. Device 19 returns to its original position, and after a predetermined number of pockets have been stacked ejector 24 pushes them onto plate 25.
Patent GB-1256896-A (GB)
IPC: F04B1/20
Filed: 1968-09-26
Abstract: 1,256,896. Reciprocating pumps. LEYLAND GAS TURBINES Ltd. Aug. 20, 1969 [Sept. 26, 1968], No.45759/68. Heading F1A. A gas turbine fuel pump comprises a rotary cylinder block 1 with axial pistons 51 reciprocated by a cam plate 5, inlet and delivery of fuel being controlled by a face valve with ports 53 and 54, and a by-pass passage 9, 10 between the delivery port 54 and the pump casing interior 8 being controlled by centrifugally-actuated, spring-loaded valves 14 and 15, at least one of which is controlled by a piston 20, subjected to a pressure signal in a chamber 21, the pressure signal being transmitted via connection 23 and concentric quill shafts 27, 30. Clearance is provided between the quill shafts and is connected to a chamber 45 from which pressure signal leakage, e.g. compressed air, is vented to atmosphere via passage 46, or to the pressure signal supply.
Patent GB-1258977-A (GB)
IPC: A61K35/74
Filed: 1969-07-01
Abstract: 1,258,977. Staphylococcal vaccine. CAMELOT DRUG CO. Ltd. 1 July, 1969 [3 July, 1968], No. 33289/69. Heading A5B. A vaccine for the treatment of acne and like conditions comprises an injectable adjuvant containing from in excess of 1000 million to not more than 300,000 million dead staphylococcus aureus organisms per ml. such preparations may be obtained by centrifuging preparations containing lesser concentrations of the organism, e.g. a suspension in physiological saline. The vaccine preferably comprises the organisms adsorbed on aluminium hydroxide gel, aluminium phosphate or aluminium stearate.
Patent GB-1259146-A (GB)
IPC: B23K15/02
Filed: 1969-10-23
Abstract: 1,259,146. Welding by fusion. COMMISSARIAT A L'ENERGIE ATOMIQUE. 23 Oct., 1969 [25 Oct., 1968], No. 51986/69. Heading B3R. [Also in Division H1] Focusing of the electron beam in a welding apparatus is facilitated by recording the beam current passing through the work as a function of the focusing current supplied to the focusing coil. Fig. 5 illustrates a curve of the beam current I p  against focusing current If when the target is mild steel and illustrates the crosssection of welds obtained. Over AB and DE the width of the molten zone is the same as its depth, whilst between B and D the molten zone is shaped like a nail. Maximum depth of weld is obtained at C and the most uniform welds between B and C. The shape of the curves varies with the atomic number of the target, so a reference shape must be obtained for each metal or alloy. In one process a weld is made in a test specimen after a curve has been derived; subsequently a second curve is derived under the same conditions and the focusing current required to reproduce the original weld is equal to the original focusing current altered by an amount equal to the differences in focusing currents at corresponding peaks in the two curves.
Patent GB-1259604-A (GB)
IPC: E05C17/18
Filed: 1968-04-30
Abstract: 1,259,604. Casement stays. EATON YALE & TOWNE Inc. 17 March, 1969 [30 April, 1968], No. 20356/68. Heading E2F. A casement window stay is formed of a tubular arm 1 with its side walls extended to form flanges 2 which define a channel on the underside of the arm. This channel has a row of equi-spaced holes 3. A handle 4 is secured to one end while a pin 6 pivotally connects the other end of the arm to a part 5a which is in turn pivotally connected by a pin 7 to a part 5b to be fastened to the window.
Patent GB-1266092-A (GB)
IPC: C07D315/00
Filed: 1970-05-29
Abstract: 1,266,092. Peroxy derivatives of bicyclic ethers. R. FIRMENICH, G. FIRMENICH, R. E. FIRMENICH, and F. -H. FIRMENICH, [trading as FIRMENICH & CIE]. 29 May, 1970 [29 May, 1969; 27 May, 1970], No. 3135/71. Divided out of 1,266,091. Heading C2C. Novel peroxy derivatives of bicyclic ethers having the general formula: in which R<SP>1</SP> is a hydrogen atom, a hydrocarbon radical, an acyl group or a group of the formula: wherein each of R<SP>3</SP> and R<SP>4</SP> is a hydrogen atom or one of them is a hydrogen atom and the other is a methyl group and n is 0, 1, 2 or 3, and R<SP>2</SP> is a group of Formula II, provided that when both R<SP>1</SP> and R<SP>2</SP> are groups of Formula II they are identical, are prepared by reacting a bicyclic ether of the formula with hydrogen peroxide or a hydroperoxide of the formula R<SP>1</SP>OOH. The reaction is suitably carried out in the presence of sulphuric acid at a temperature of from 0‹ to 25‹ C. Novel compounds include 12-hydroperoxy-13-oxabicyclo- (10, 4, 0)-hexadecane, 12-tert-butylperoxy-13- oxabicyclo (10,4,0) hexadecane, di-(13-oxabicyclo-( 10,4,0) hexadoc-12-yl) peroxide, 12-hydroperoxy - 13 - oxa - 14 - methylbicycio - (10,4,0)- hexadecane, 12 - hydroperoxy - 13 - oxa - 15- methylbicyclo - (10,4,0) hexadecane, and 12- hydroperoxy - 13 - oxa - 14 - methylbicyclo- (10,3,0) hexadecane. The compounds are useful as starting materials for the preparation of lactones having 14 to 17 ring carbon atoms.
Patent GB-1266706-A (GB)
IPC: H01C7/04
Filed: 1969-10-08
Abstract: 1,266,706. Semi-conductor devices. SIEMENS A.G. 8 Oct., 1969 [9 Oct., 1968], No. 49486/69. Heading H1K. A semi-conductor device comprises two temperature dependent semi-conductor resistors 1, 5, which do not possess a PN junction, thermally coupled and united to form a compound body, at least one of the resistors having a negative temperature coefficient, this resistor controlling the other one. The resistors may be of sintered heavy metal oxides, such as manganese, cobalt, chromium, lead, tin, vanadium, nickel or titanium oxide for a positive temperature coefficient, or titanates or zirconates of metals of Group II of the periodic table doped with lead or tin for a negative temperature coefficient. They are connected by an intermediate heat conducting material 4 such as a metal or an electrically insulating material such as mica, alumina, beryllia or magnesia, or a synthetic resin containing fluorine. The device is provided with electrodes 2, 3, 6, 7 and is mounted on fine wires 10, 11, 12, 13 serving as electrical leads stretched in a housing. The negative temperature coefficient resistor may be of larger dimensions than the other, Fig. 2, not shown.
Patent GB-1288690-A (GB)
IPC: G07F11/58
Filed: 1970-12-24
Abstract: 1288690 Coin-freed vending apparatus J C MOORE 24 Dec 1970 61378/70 Heading G4U A coin-freed phonograph record dispensing machine comprises a plurality of vertically spaced storage stations each station including a spindle 24 depending from a V-shaped bracket 22 attached to a wall 13 of the machine, the spindle 24 having release means 24a at its lower end for retaining a stack of records on the spindle and being selectively actuable to release the lowermost record from the associated stack, a. record released above one of said brackets cooperating with an inclined leg 22a of the bracket below to be guided to an access opening at the bottom of the machine. In the embodiment described a customer, after insertion of appropriate coinage operates a pull lever 19 corresponding to the selected record (see also Fig. 1, not shown) which through linkage 30 and crank 28 actuates release means 24a, which permits the lowermost record to fall and then locks to retain succeeding records in the stack.
Patent GB-1290493-A (GB)
IPC: H01J47/04
Filed: 1969-12-02
Abstract: 1290493 lonization detectors R A STEPHEN & CO Ltd 2 Dec 1970 [2 Dec 1969] 58857/69 Heading H1D [Also in Division G1] An ionization dosimeter includes two ionization chambers 2, 3 with substantially different ratios of neutron radiation response to γ radiation response, one pair 4, 5 of electrodes of the two chambers being electrically connected together and the remaining pair 6, 8 of electrodes being coupled through a coupling capacitance 9 and the two chambers being arranged to be electrically charged in opposite polarities and then isolated from the charging means during a measurement so that the potential appearing across said coupling capacitance is proportional to the difference between the responses of the two chambers to received radiation, and means 7 disposed within one of said chambers for indicating the magnitude of the change in voltage between the electrodes of the chamber having the greater ratio of neutron to γ response. In the device shown, the means 7 is an electroscope which is associated with an optical system comprising a lens 21 which projects an image upon a translucent member 22 carrying a graticule 23 which is viewed through an eye-piece 24. Chambers 2 and 3 have wall coatings 4a and 5a rendering the chambers preferentially sensitive to neutron and γ radiation respectively. The chambers are charged to opposite polarities with respect to the earthed metal casing 1 by a battery 33 which depresses spring-loaded studs 29, 30 into contact with terminal posts 25, 26 connected to the electrodes 8 and 6. The value of the coupling capacitance 6, 9, 8 can be chosen in accordance with formulµ provided so that the electroscope reading is proportional to the effective biological dose in a mixed radiation field or is proportional to the neutron dose only. In alternative constructions the chambers have similar axial rod electrodes which are coupled through a capacitor (Fig. 2, not shown) or have a common axial rod electrode and chamber 3 is surrounded by insulating material so that the outer electrodes are capacitively coupled.
Patent GB-1295037-A (GB)
IPC: C09K3/30
Filed: 1970-02-04
Abstract: 1295037 Stain-removing composition; aerosols L'OREAL 4 Feb 1970 [4 Feb 1969] 5281/70 Headings C4X and C5D An aerosol comprises a liquefied propellant and a powder-containing fatty-stain-removing organic solvent composition, either or both of the solvent(s) and absorbent powder(s) of the composition being encapsulated in microcapsules having a diameter from 50 to 800 microns. Where both solvent and powder are encapsulated, they are encapsulated separately. The propellant may be butane, dichlorodifluoromethane, trichlorofluoromethane, dichlorotetrafluoroethane or a mixture thereof. The powder may be silica powder or talc. The solvent may be at least one of methylene chloride, isopropyl alcohol, turpentine, trichloroethylene and white spirits. Each microcapsule may contain a single substance and mixtures of different capsules, e.g. containing silica powder, talc powder and various solvents may be incorporated into the aerosol together with the propellant. Alternatively, the powder or the solvent may be incorporated in the propellant and the other component of the composition may be incorporated in the microcapsules. A fatty stain is removed from a substrate by dispensing the aerosol from a container, rubbing the substrate to rupture the microcapsules and finally removing the resulting powder from the substrate.
Patent GB-1296597-A (GB)
IPC: H01H51/28
Filed: 1970-06-26
Abstract: 1296597 Electromagnetic relays PLESSEY CO Ltd 17 Sept 1971 [26 June 1970] 31050/70 Heading H1N To reduce the ratio of the pick-up to the drop off value of a magnetic reed contact assembly a magnetic member 15 is shunted across the contact assembly the shunt member having a permeability greater than that of the contact assembly and being saturable by a flux having a value between one quarter of the flux required to saturate the contact assembly and parity therewith. As shown, four sealed magnetic reed contact units 11 are mounted inside an energizing coil 14 provided with fluxshielding magnetic concentrators 13, 13<SP>1</SP>. The shunt member 15 is in the form of wires of magnetic material but it may be in the form of a strip or ribbon. The contact assembly may form part of a magnetic proximity switch rather than a relay.
Patent GB-1302849-A (GB)
IPC: B65H49/06
Filed: 1970-12-04
Abstract: 1302849 Spool holders E E WEAVER 4 Dec 1970 57628/70 Headings D1M and D1J A yarn spool holder comprises a body consisting of two side members having parallel portions 14 and inwardly converging portions 17 which join in a rounded end portion 18, and a plurality of cross bars 22, 28 spaced in the longitudinal direction of the side members and having recesses 24, 26 for engaging opposite sides of a support rod 12, the outermost cross member 28 including a surface 32 inclined with respect to the rod 12 for frictionally engaging the rod. The outer surface of the side members may be rounded about the centre axis, Figs. 4-6, (not shown), or may be flat with bevelled edges, Figs. 7-10 (not shown).
Patent GB-1325098-A (GB)
Title: Coupling for watches or jewellery
IPC: A44C5/14
Filed: 1971-06-21
Abstract: 1325098 Attaching straps to watch cases M A BRUNER 21 June 1971 29053/71 Heading A3H [Also in Division E2] A coupling 10 for watches or jewellery comprises a first portion 10a including means manually rotatable for releasably encircling an elongated portion, e.g. a spring-loaded pin 11, of the item 12 to which it is to be attached, and a second portion 10b including means for attachment to a band 18, the first portion including a first part-cylindrical member 19 integral with the second portion and a second part-cylindrical 20 member, constituting the manually rotatable means, held rotatably inside and against the first member. As shown, the member 20 is held within the member 19 by a C-section portion of the member 19 and is rotated to bring the ends 20a thereof against the member 22 when the coupling may be removed from the pin 11. In modifications, (a) the member 20 is held in the member 19 by an intermediate cylindrical member and (b) a member 114, Fig. 10 is rotatably held in, and by a bar 118 of a member 112 and there are adjustable and exchangeable inserts 116 for accommodating various widths of between a pair of lugs on a watch case 12. (For Figures see next page)
Patent GB-1329448-A (GB)
Title: Screw for an extruding device and a device including said screw
IPC: B29C48/46
Filed: 1970-10-15
Abstract: 1329448 Screw conveyers SIDEL 15 Oct 1970 49048/70 Heading B8A [Also in Division B5]  In an extruder wherein rigid polyvinyl chloride particles are inwardly impelled from a hopper 2, and plasticized in the gap e between a stationary housing 1 and a rotating plate 3, for delivery by a screw V e.g. to a tubular extrusion die 7, 8, the commencement of the screw thread is defined by a spade like projection 12 of the thread, which extends over the root diameter of the screw in the direction of rotation thereof to entrain plasticized material from the axial outlet of the gap e, and which is provided with a leading edge 14 which is concavely configured in correspondence with the convex transition 6 between the housing 1 and screw barrel 5 and which blends into a rectilinear crest 11 within the following cylindrical section of the barrel 5. Inthe Figs. 1 and 2 embodiment, the leading edge 13 of the projection 12 is normal to the surface of the plate 3 and the exterior surface is cylindrical, prior to deepening at 15 to define the helical screw grooves. In the Fig. 7 embodiment (not printed) the exterior surface is conical instead of cylindrical and terminates in an oblique leading edge. In the Fig. 8 embodiment (not printed), the exterior surface terminates in a convex leading edge. It is stated that the extruder and screw may be provided with heating and cooling means, that the screw may be driven independently of the rotor 3, and that the extruder axis X-X may be horizontal.
Patent ID-28122-A (ID)
Inventor: LUTH PETER
IPC: C12M1/06
Filed: 1999-04-27
Abstract: The invention concerns a solid state fermenter in particular for large volumes as well as a procedure for solid state fermentation.The task of the present invention was the development of a solid state fermenter for large volumes and of a procedure for solid state fermentation, that allows an economic application of the solid state fermentation for little competitive micro-organisms in large fermenters.The solid state fermenter according to the invention is characterized by representing a module fermenter, where at least two module bases, that are permeable for air and water, are arranged on top of each other, which are connected with the wall of the vessel in such a manner, that neither air nor water can pass laterally, the existence of a cultivation substrate for the micro-organisms, which have to be cultivated, on the module bases, a cooling device below every module base and the fermenter being closed with a lid.
Patent IL-100189-A (IL)
Title: Processed cheese preparation
IPC: A23C19/082
Filed: 1991-11-28
Abstract: Composition and method of making a processed cheese preparation containing cheese, fat, processing salts, water and conventional additives, such as emulsifiers, binding agents, thickeners, curds, milk protein and aroma materials in the usual amounts, wherein trisodium citrate and/or sodium phosphate are used as processing salts in an amount of from 1.5 to 3% by weight and the mixture contains a glycerol or saccharose ester with one citric acid residue and one edible fatty acid residue or with two edible fatty acid residues in an amount of from 0.5 to 2% by weight.
Patent IL-105941-A (IL)
Title: Fungicidal mixture containing 2-anilino-4, 6-dimethylpyrimidine together with another fungicide
IPC: A01N43/08
Filed: 1993-06-08
Abstract: A fungicidal composition comprising (a) 2-anilino-4, 6-dimethylpyrimidine, and (b) a fungicidal compound from a different chemical class.
Patent IL-113450-A (IL)
Title: Process for the preparation of high solubility multicomponent inclusion complexes consisting of an acidic drug a cyclodextrin and a base and the complexes produced thereby
IPC: A61K47/48
Filed: 1995-04-20
Abstract: PCT No. PCT/EP95/01407 Sec. 371 Date Oct. 22, 1996 Sec. 102(e) Date Oct. 22, 1996 PCT Filed Apr. 13, 1995 PCT Pub. No. WO95/28965 PCT Pub. Date Nov. 2, 1995Multicomponent inclusion complexes characterized by the presence of an acidic drug, a base and a cyclodextrin are disclosed. Said complexes have a specific solubility in water.
Patent IL-115590-A (IL)
Title: Pharmaceutical formulation comprising a growth hormone and isoleucine
IPC: A61K47/42
Filed: 1995-10-12
Abstract: A pharmaceutical formulation comprising a growth hormone and isoleucine as additive or buffering substance shows a very high stability against deamidation, oxidation and cleavage of peptide bonds. The stability of the product allows for the storing and shipment thereof in a lyophilized state or in the form of a dissolved or re-dissolved formulation at ambient temperature.
Patent IL-124990-A (IL)
Title: System and method for general purpose network analysis
IPC: H04L29/06
Filed: 1996-12-13
Abstract: A secure digital content delivery system includes a content provider and a content user. The content provider delivers encrypted content to the content user in response to delivery requests. The content provider generates encryption algorithms on the fly and encrypts the content prior to delivery, using a different encryption algorithm and key for each content delivery. The content user subsequently requests access permission from the content provider, to access the encrypted content. The content provider grants access by generating an executable decryption module on the fly and providing the executable decryption module to the content user. The content user decrypts the content and accesses it on the fly, using the executable decryption module. The accessed content is then re-encrypted using a different encryption algorithm and key, to preserve the integrity of the secure content delivery system. The content delivery system uses a programmably configurable protocol parsing engine to encrypt and decrypt content.