baber/WOPTO huggingface dataset:
Patent GB-1295975-A (GB)
IPC: D05B77/00
Filed: 1970-08-25
Abstract: 1295975 Work supporting table MEFINA SA 25 Aug 1970 [10 Sept 1969] 40794/70 Heading DIG A sewing machine has flaps 21, 22, 23 which may be applied to the machine frame I to form a case therewith or folded down, (as shown in the right hand portion of the figure), and a shelf 7 displacable from a raised position in which it fits around the free arm 4 at the upper working surface thereof to a lowered position (shown at night) the shelf being hingedly connected to the base by panels 8, 8 and 9 along each of three sides of the base 2, each panel being hinged at its upper end to the shelf and articulated at an intermediate point to an element 70 pivotally connected to the base. Means, not described in detail, may be provided to urge the shelf upwards and the hinges 72 to close. A locking device may be provided to maintain the shelf in its lowered position.
Patent GB-1303823-A (GB)
IPC: C10G1/00
Filed: 1969-12-29
Abstract: 1303823 Esters RESOURCES RESEARCH & DEVELOPMENT CORP 29 Dec 1969 63047/69 Heading C2C [Also in Divisions C5 E1 and F1] An alkane is reacted with a carboxylic acid in the presence of a liquid carrier for the reaction products by subjecting a mixture of the reactants and the carrier to energy having a frequency of at least 10 kes. per second. In one example butyl acetate is formed by reacting acetic acid and butane, mixed with a carrier, to ultrasonic energy at 28À3 kes per second at an intensity of 50 to 100 watts per square cm., and at 100 p.s.i. pressure, and a temperature of 572‹ F. Other reactants mentioned include polyethylene and polypropylene, and acids mentioned include butyric, acrylic, methacrylic, stearic, maleic, phthalic, glutaric, pimelic, succinic, sebacic, polyacrylic and polymethacrylic.
Patent GB-1312504-A (GB)
Title: Control unit for serial data storage apparatus
IPC: G06F13/12
Filed: 1970-05-20
Abstract: 1312504 Digital computers INTERNATIONAL BUSINESS MACHINES CORP 20 May 1970 24312/70 Heading G4A A control unit is provided between a data processor and a storage unit (e.g. disc files). The storage unit holds a plurality of data records, each record having a plurality of serially accessible fields with gaps and each field consisting of a plurality of data groups, and the processor executes a plurality of commands relating to operations to be performed in the storage unit. The processor generates from a given set of control signals an appropriate sequence of control signals for each command which pass to the control unit. Here the apparatus is controlled over each field, or an area of each field, by a different one of the signals of the sequence, each signal specifying the operation to be performed on a respective field or the area of that field and containing a count. Means decrement the count as each data group of the respective field or area of that field is operated upon and given functions of the storage unit and the control unit can be initiated at given values of the count. The processor initiates 1/0 operations with an instruction start 1/0 which identifies the disc file and fetches a channel address word (CAW) from the main storage. The CAW contains the protection key and designates the location in main storage of a channel command word (CCW) which specifies the command to be executed and the storage area, if any, to be used. An 1/0 operation may involve data transfer to a storage area designated by a single CCW or to a number of areas designated by a list of CCWs, the CCWs being linked by data chaining. The CPU is preferably controlled by microprogramming and the 1/0 instructions and the commands are carried out using the CPU microprogram. The microprogram is used to enter new commands and for interrupt routines but does not completely control execution of the actual commands. Data transfer to or from the file takes place on a time sharing basis while other microprogram routines are being performed by the CPU. The control unit is controlled by means of mini microinstructions (mini-ops). Each mini-op consists of a 3-bit op code and a 13-bit count, the count having an 8- bit high order portion and a 5-bit low order portion. The count is decremented as each byte is read written or counted out. Also mentioned are testing the control unit and file before operation, parity testing, branch instructions and 2- or 4-bit cyclic codes.
Patent GB-1314827-A (GB)
Title: Prevention of mist formation on transparent sheet material
IPC: C08J7/054
Filed: 1969-08-07
Abstract: 1314827 Coated sheet material GEVAERTAGFA NV 15 July 1970 [7 Aug 1969] 39575/69 Heading B2E The formation of condensation mist on a surface of a transparent polyester sheet is inhibited by application to the surface of a layer comprising cellulose triacetate and subsequently applying a layer of a polyvinyl alcohol. The cellulose triacetate layer may consist of 25-100% by weight of cellulose triacetate and 0-75% by weight of a soluble binding agent having adhesive properties for the polyester surface. The soluble binding agent may be a polyester of at least one phthalic acid and at least one aliphatic diol and should be soluble in chlorinated aliphatic hydrocarbons. A suitable polyester is polyethylene isophthalate. Alternatively, the polyester surface may be treated with a swelling agent of which numerous examples are given, such as alcohols, phenols, halogenated fatty acids, and aldehydes, before application of the cellulose triacetate layer.
Patent GB-1317263-A (GB)
Title: Electrical connectors
IPC: H01R12/78
Filed: 1970-03-17
Abstract: 1317263 Electric couplings CANNON ELECTRIC (GREAT BRITAIN) Ltd 19 April 1971 [16 March 1970] 12804/70 Heading H2E An electrical connector, which is used to connect two strip cables 6, 7, comprises a plastics housing with a rectangular through slot, resilient fingers 21, 22 projecting from parallel sides of the slot, and two insulating wedges 4, 5, each of the strip cables being wrapped around one of the wedges with a part of each conductor strip bared and the wedges being inserted into the slot from opposite sides of the housing so that electrical contact is made between the bared parts of the conductor strips of the two cables and the wedges are held in place by the resilience of the fingers. Each cable is held to its associated wedge by slots 8, 9 through which it is threaded and by straps 25, 26 around the wedge. Seals 23, 24 are trapped between one wedge and the housing. Each wedge may have a raised portion (30, Fig. 5, not shown) with a slot to receive the strip cable and/or pips (31, Fig. 6, not shown), to fit into holes in the insulation of the strip cable to locate it accurately. Wide strip cables may be split into a plurality of narrower cables and connected by separate connectors which may be arranged horizontally or vertically.
Patent GB-1317883-A (GB)
Title: Valve systems for irrigation
IPC: F16K31/363
Filed: 1969-05-16
Abstract: 1317883 Valves S HAWES 14 Aug 1970 [16 May 1969] 25145/69 Heading F2V An irrigation system has a main water supply valve 4 actuated by a piston-cylinder 6, 7 which is connected to either pipe 2 or pipe 3 upstream and downstream of the valve respectively by a three-position valve 11. Valve 4 is biased to closed position by a spring or fluid pressure from a reservoir 10 which is connected via a restriction 18 to the upper end of the cylinder and by a pressure reducing valve 20 to pipe 2. Valve 4 is opened by connecting the lower end of cylinder 7 to pipe 2 by valve 11 and is closed by connecting the cylinder to atmosphere via valve 11, timer-controlled valve 16, or manuallyoperated valve 17. After the valve 4 is opened valve 11 may be actuated to connect the cylinder to pipe 3 so that when the pressure drops therein due to leakage in the irrigation distribution system valve 4 will close. Restriction 15 is placed between valve 11 and pipe 3. Time control may be on a valve between valve 11 and restriction 15. Valve 4 may be butterfly or wedge gate type.
Patent GB-1332732-A (GB)
Title: Drying process
IPC: C08G63/90
Filed: 1971-03-19
Abstract: 1332732 Spray drying terephthalate copolyester IMPERIAL CHEMICAL INDUSTRIES Ltd 7 March 1972 [19 March 1971] 7294/71 Heading C3R A method for preparing in a dry, particulate form a water-insoluble crystallizable copolymer of a polyalkylene terephthalate and a polyoxyalkylene terephthalate comprises spray drying an aqueous dispersion containing the copolymer and, in a proportion of from 10% to 100% of the weight of the copolymer, a hydrophilic colloid material, the pH value of the dispersion during the spray drying being in the range 3À5-9À0. The copolymer preferably contains 10-50% by weight of ethylene terephthalate. units and 90-50% by weight of polyoxyethylene terephthalate units derived from a polyoxyethylene glycol of molecular weight 300-6000. The colloid materials used in the examples are dextrin, bentonite and polyvinyl alcohol. The method results in the enclosing of each dried particle of the copolymer within a coating of the colloid material.
Patent GB-1332897-A (GB)
Title: Apparatus for measuring the lengths of tubes rods and other  elongated articles
IPC: G01B11/04
Filed: 1970-10-13
Abstract: 1332897 Photo detector arrangement STD SERVICES Ltd 13 Oct 1970 [13 Oct 1969] 50180/69 Heading G1A [Also in Division G4] Apparatus for measuring the length of tubes comprises a hollow member 13 containing a light source, a hollow member 14 containing a series of equally spaced photo-sensitive devices and a counter which counts the number of photo-sensitive devices blocked from illumination when a tube to be measured passes through the space between the hollow members. Optical fibres convey the light from the source to a series of projectors in the member 13, each projector being aligned with a respective photo-sensitive device. The outputs of the photo-sensitive devices are connected to a shift register the bi-stable circuits of which are scanned and produce a pulse for each circuit which had its state changed by a tube falling from a ramp 11 to a rack 12. The pulses produced by the shift register are counted and the counter output is fed to a printer which prints out the total length of a batch of tubes.
Patent GB-1333046-A (GB)
Title: High-voltage isolators
IPC: H01B17/14
Filed: 1969-11-26
Abstract: 1333046 Fluid-actuated switches REYROLLE PARSONS Ltd 19 Nov 1970 [26 Nov 1969] 57878/69 Heading H1N A high voltage isolator has a single support insulator (10) per phase with a fluid actuated movable contact arm 18. The fluid, e.g. oil or compressed air, passes through passages 11 or 12 in the insulator to operate a double acting piston 24 which has a rack 29 engaging pinion 30 coupled to the contact arm 18. Locking pins 43, 42 engage recesses 55, 56 in the piston in the closed and open positions of the isolator respectively, the vertically engageable contact not being shown. Indicator panels are coupled to the locking pins via rods 44, 45 and visible through housings 46, 49. Contacts 50, 51 on rods 44, 45 respectively engage contacts 52, 53 so as to provide a remote switching indication.
Patent GB-1336645-A (GB)
Title: Bags or sacks
IPC: B65D75/26
Filed: 1971-01-27
Abstract: 1336645 Bags DRG PACKAGING Ltd 25 Jan 1972 [27 Jan 1971] 3252/71 Heading B8K A bag intended to protect the contents is made by forming a tube of several plies comprising at least a layer of flexible synthetic foam material secured on one or both faces to an adjacent ply, cutting tube lengths from the tube and closing one end of each length to form an open ended bag. One of the plies has a lontitudinal seam formed by overlapping in opposite directions the marginal edges of the ply. The bag may have inner and outer plies 3, 1 of paper and a foam layer 5 of polyurethane. The lower end may be closed by stitching a strip 7 across a severed length of the tube. Either the inner or outer ply may be omitted or additional plies may be provided. The bag can be formed of a two or three ply laminate.
Patent GB-1345070-A (GB)
IPC: B60P1/48
Filed: 1971-11-17
Abstract: 1345070 Loading and unloading vehicles G CHAPLIN 7 Nov 1972 [17 Nov 1971] 53347/71 Heading B8E [Also in Division B7] A tipping vehicle has a pair of arms 6 pivoted about the vehicle chassis by rams 11 for raising either the front or rear ends of a container 3 hinged at either end to the chassis or raising a skip 18 for tipping its contents into the container. A tailboard 12 pivoted at an upper portion of the container 3 comprises sections having hooks 15 rotatably connected to the container base by a rod released by a lever 17 when the front end of the container 3 is tipped. The skip 18 is picked up by rotating the arms 6 rearwardly by rams 11 and moving extension arms 9 upwardly by rams 10. Chains 19 are attached to an end of arms 9 and the skip 18. The arms 6 lift the skip level with the upper horizontal edge of tailboard 12 for pivotal attachment thereto for tipping by actuation of the arms 6. Refuse, tipped into the container from the skip, is moved to the front of the container by attaching chains 19 to a point 25 and raising the arms 6. A full container is emptied by attaching chains 19 to a point 26 and raising the arms 6.
Patent GB-1349734-A (GB)
Title: Arrangements for amplifying and reproducing audio frequency  signals
IPC: H04M1/60
Filed: 1969-11-07
Abstract: 1349734 Loudspeaking telephone set; public address equipment POST OFFICE 19 April 1971 [7 Nov 1969] 54751/69 Headings H4J H4K and H4R  In order to prevent singing between the loudspeaker and microphone of a loudspeaking telephone or a public address amplifier system, frequencies above the speech band are amplified to a greater extent than speech frequencies whereby any oscillation in the system, which is more prevalent at high frequencies, can be detected and the gain of the amplifier thereby automatically reduced. As shown a telephone line 1, 2 is connected via surge-limiting resistors 3, 6 and full-wave bridge 7 to a loudspeaking set which incorporates integrated circuit amplifiers 45, 26 for respectively a loudspeaker 46 and an electret microphone connected to terminals 27, 28 possibly via a not shown preamplifier. Incoming signals reach amplifier 45 via capacitors 11, 21, transistor 17 and capacitors 33, 44. Outgoing signals reach line via common base transistor 8, part of whose collector output is fed via transistor 17 to the loudspeaker so as to provide sidetone. In addition some of the output of amplifier 26 is applied to transistor 16 whose rectified (43) output serves as a control signal for FET 36. Capacitor 41, which is used to store this control signal, together with its associated resistors, have a time constant sufficiently short to avoid blocking of incoming speech by the hangover effect. The impedance of the FET obviously determines the effective gain of the incoming speech amplifier. The latter has a negative feedback network which includes a bandstop (18-20 KHz) filter 47 so that maximum gain is provided at this frequency. The FET is thereby chiefly controllable by a signal in this frequency band if such should be fed back via an acoustic path from the loudspeaker to the microphone. The FET is preferably of the N-channel depletion mode type. Power is taken from Zener diode 9 and smoothing capacitor 14. Current-sensitive resistor 12 tends to reduce changes in sidetone level caused by variation in line resistance. Capacitor 40 besides providing an A.C. path to earth from the source of FET 36 also in conjunction with diode 37 prevents instability that could arise if power supply voltages from line would reach the input of amplifier 45 via FET 36. Transistor 17 which isolates A.C. signals from the D.C. supply applied to transistor 8 may be replaced by a transformer. In alternative arrangements, the high frequency filter may be incorporated in the input circuit of amplifier 45 or separate amplifiers for the A.F. and ultrasonic signals may be provided.
Patent GB-1351715-A (GB)
Title: Production of writing elements for controlled supply of liquid in writing implements
IPC: B29C48/05
Filed: 1972-05-01
Abstract: 1351715 Ink supply elements for "fibre" pens PILOT MAN-NEN-HITSU KK 1 May 1972 20037/72 Heading B5A [Also in Division B6] In a process for the continuous production of ink supply elements for writing implements, a parallel array of molten thermoplastic filaments is continuously produced by extrusion through a perforated die, and the filaments are caused, by drawing, to adhere to each other, while in the molten state, so as to form a continuous bar having a plurality of capillary ink channels extending therethrough; the bar is cooled and cut into suitable lengths. The die perforations are arranged sufficiently close together for the molten filaments to mutually adhere on drawing without the application of external pressure. The thermoplastic may be a polyamide, polyacetal, or polycarbonate. The bar may have a variety of cross-sectional shapes, and arrangements of the capillary passages, as shown in Figs. 4, 5, 6.
Patent ID-30071-A (ID)
Inventor: RIED GREGOR
IPC: C12Q1/68
Filed: 1999-12-10
Abstract: The present invention provides methods and compositions for the oral administration of Lactobacillus and/or other probiotic organisms, such as Bifidobacterium, for establishment and maintenance of a healthy urogenital flora. The invention also provides methods and compositions to reduce the risk of disease.
Patent IL-102367-A (IL)
Title: Triazolopyrimidine derivatives which are angiotensin ii receptor antagonists, processes for preparing them and pharmaceutical compositions containing them
Inventor: NICOLE BRU-MAGNIEZ
IPC: A61P9/10
Filed: 1992-06-30
Abstract: Triazolopyrimidine derivatives of the formula R2NNXY R1NR3 in which: R1 represents a lower alkvl radical having 1 to 6 carbon atoms or a C3-C7 cycloalkyl radical, R2 represents a hydrogen atom, a lower alkyl radical having 1 to 6 carbon atoms, a lower haloalkyl radical having 1 to 6 carbon atoms, a group NR4R:4, an NH-NH2 group or group (CH2)mOR4 or (CH2)mSR4, R4 and R:4, which may be identical or different, represent a hydrogen atom or a lower alkyl radical having 1 to 6 carbon atoms and m represents an integer from 0 to 5, the assembly -X---Y- or -Y---X- represents one of the following bivalent radicals: R:ONC R:SNC OR::N=C N=CSR:: N=CNHR:: N=CR:: N=CSO2NR:R:: in which R: and R::, which may be identical or different, represent: a hydrogen atom, a lower alkyl radical having 1 to 6 carbon atoms, a lower haloalkyl radical having 1 to 6 carbon atoms or a group (CH2)nCOOR5, (CH2)n' -OR5, (CH2)n'- O-CO-R5 or (CH2)n' SR5; n being an integer from 0 to 5, n: being an integer from 1 to 5 and R5 being a hydrogen atom or a lower alkyl radical having 1 to 6 carbon atoms, a phenyl, pyridyl, thienyl or furyl radical, R3 represents an NO2 or NH2 group or represents one of the following radicals: HOOCNCHN NNN NONH-COHO3S HOOCSNCS HNN NNS as well as their tautomeric forms and their addition salts, especially pharmaceutically acceptable addition salts.
Patent IL-103989-A (IL)
Title: Process for the preparation of a modified fiber material and process for the dyeing of the modified fiber material with anionic textile dyes
IPC: D06M13/368
Filed: 1992-12-04
Abstract: A process for dyeing fibre materials with water-soluble, anionic dyes, in particular those containing a fibre-reactive group, is described, according to which the dyeing is carried out using low-electrolyte or completely electrolyte-free and/or low-alkali or completely alkali-free dye solutions (dye liquors, printing pastes) and in which a fibre material is employed which has been modified with a saturated straight-chain or branched aliphatic or cycloaliphatic compound which is optionally substituted by one or more hydroxy groups and which contains at least one primary, secondary or tertiary amino group or quaternary ammonium group and at least one hydrolysable ester group, it being possible for the aliphatic radical in this compound to be also interrupted by one or more hetero groups. The fibre material is modified by applying the aliphatic compound containing amino and ester groups to the fibre material in aqueous solution and subjecting the impregnated material to a heat treatment. In addition, some novel aliphatic compounds containing amino and ester groups are described which can be employed for the modification of the fibre material.
Patent IL-109559-A (IL)
Title: Shelf-stable moist pasta
IPC: A23L7/109
Filed: 1994-05-04
Abstract: A shelf-stable, uncooked or partially cooked moist pasta is produced by treating freshly extruded or sheeted pasta with steam to set the pasta surface, immersing the steam treated pasta in an aqueous solution containing acidulants and/or humectants, partially drying to remove surface moisture, sealing the pasta in a container, and thermally pasteurizing the pasta while it is in the container using conventional thermal processes or microwave treatment. The pasta thus produced is shelf-stable under nonrefrigerated conditions and has an equivalent or better texture, color and flavor than commercially available, fresh refrigerated pastas.
Patent IL-115558-A (IL)
Title: Photostable cosmetic light-screening compositions comprising organosiloxane derivatives
IPC: A61K8/896
Filed: 1995-10-11
Abstract: Photostable, cosmetic light-screening compositions comprise, in a cosmetically acceptable vehicle containing at least one fatty phase, about 0,5 to about 5 %, in particular about 1 to about 4 % by weight, of a dibenzoylmethane type UV-A screening agent and at least about 0,1 % to about 20 %, in particular about 0,5 to about 15% by weight, of a polymer UV-B filter of the benzylidene malonate silicone type comprising an organosiloxane having at least one unit of the general formula <CHEM>     wherein     U is <CHEM>     or     -C(R<1>)=CH-(CR<1>2)n-     and     V is -CR<1>2-CHR<1>-(CR<1>2)n-     or <CHEM>   any other units present in the said siloxanes being those represented by the general formula <CHEM> wherein R represents a C1-8 alkyl or an aryl group, R<1> is a hydrogen atom or a C1-5 alkyl group, R<2> is a hydrogen atom, a C1-5 alkyl group or a group OR<1>, R<3> is a C1-5 alkyl group, R'' represents a hydrogen atom, a monovalent C1-8 hydrocarbon or halogenated hydrocarbon group, a has a value of 0, 1 or 2, b has a value of 0, 1, 2 or 3 and n has a value of from 1 to 6, provided that the group -U-O- or the group -V-O- and the two R<2> groups are linked to the aromatic ring (C6...) at the para- and both meta-positions in relation to the group -CH=CÄC(O)OR<3>Ü2, the weight ratio of the silicone to the dibenzoylmethane derivative being not less than ca. 0.1, preferably not less than ca. 1,0 and not more than ca. 25, preferably not more than ca. 8 to 10.
Patent IL-117281-A (IL)
Title: Process for the preparation of 3-Chloropropionic acid
Inventor: GILLES DRIVON
IPC: C07C53/19
Filed: 1996-02-27
Abstract: Prodn. of 3-chloropropionic acid (I) comprises simultaneously adding HCl gas and acrylic acid to a mixt. of 70-100 wt.% (I) and 0-30 wt.% water or aq. HCl, and opt. continuing to add HCl gas.