baber/WOPTO huggingface dataset:
Patent GB-1165047-A (GB)
Title: Improvements in Washing and Cleaning Agents.
IPC: C11D3/37
Filed: 1967-11-17
Abstract: 1,165,047. Cleansing materials. HENKEL & CIE G.m.b.H. 17 Nov., 1967 [18 Nov., 1966], No. 52332/67. Heading C5D. A cleaning agent comprises 0À1 to 20% by weight of a water soluble salt of a water soluble polyester, the acid component consisting of a dicarboxylic acid residue and the alcohol component being derived from a dialkanolamine or its N-substituted derivative, the polyester having been rendered water soluble by the introduction of one or more sulphonic acid groups or alkylsulphonic acid groups, and at least one compound from the class of anionic, nonionic and ampholytic surface active washing substances. Specified dicarboxylic acids are malonic, succinic, glutaric, adipic, sebacic, maleic and fumaric or benzenedicarboxylic acids and mixtures thereof. Specified dialkanolamines are N-methyldiethanolamine, N-methyldipropanolamine, N-ethyldiethanolamine, N-propyldipropanolamine, N-propylenediethanolamine, N - butyldiethanolamine, N - dodecyldiethanolamine, N - oleyldiethanolamine, N - cyclohexyldipropanolamine, N - phenyldiethanolamine and N-propyldiethanolamine. The molar ratio of dicarboxylic acid to dialkanolamine is 1: 1. The usual inorganic building agents may also be present.
Patent GB-1447079-A (GB)
Title: Safety reservoir for hydrocarbons and dangerous liquids
IPC: B63B25/12
Filed: 1973-11-12
Abstract: 1447079 Fuel containers; aircraft fuel tanks J VIDILLES 12 Nov 1973 [20 Nov 1972] 52347/73 Headings B7H and B7W In a fuel tank including a leakproof elastomeric reservoir 1 contained within a chamber 3 comprising at least two part shells 2a, 2b, the reservoir 1 collapses to zero volume (Fig. 2, not shown) when empty and the part shells are connected by means capable of giving way under a predetermined impact. The reservoir 1 consists of sheets 1a, 1b of elastomeric material joined by vulcanization at the peripheral zone 2 and is internally coated with a leakproof film. The shells may be joined by a fusible material, a number of spaced clamps or a continuous peripheral clamp: a gasket may be positioned between the part shells before clamping, and the join may or may not be leakproof. Inlet and outlet pipes 5, 6 are attached to the reservoir 1 and flow therethrough is controlled by selfsealing one-way valves (Figs. 3, 7, 9, not shown).
Patent GB-1398608-A (GB)
Title: Oxabicyclopentadecene
IPC: A61Q13/00
Filed: 1972-11-13
Abstract: 1398608 Perfume compositions DRAGOCO SPEZIALFABRIK KONZ RIECH-UND AROMASTOFFE GERBERDING & CO GmbH 13 Nov 1972 [28 Feb 1972] 52364/72 Heading A5B [Also in Division C2] Perfume compositions comprise an active component 3-oxabicylo[10.3.0] pentadecene- (6) of the formula (see Division C2).
Patent GB-1133209-A (GB)
Title: Preparations having a protracted acth-effect and method for producing them
IPC: A61K38/35
Filed: 1965-12-13
Abstract: 1,133,209. Long-acting ACTH preparations. FARBWERKE HOECHST A.G. 13 Dec., 1965 [12 Dec., 1964; 5 May, 1965; 4 Sept., 1965], No. 52798/65. Heading A5B. [Also in Division C3] Long-acting ACTH preparations are made by mixing aqueous solutions of ACTH (including the semi-synthetic active materials such as those having a chain length of at least 20 amino acid residues from the terminal amino group or 18 amino acid residues when the terminal carboxylic acid group is in the form of the amide), natural or partly degraded gelatin which is wholly or partially acylated or carboxyacylated or which has been at least partially deaminated by treatment with nitrous acid, and a high molecular weight phosphorus bridge-containing condensation polymer of phosphoric or thio-phosphoric acid with an aromatic or aromatic-aliphatic compound containing OH, SH or NH-groups. The resulting solution may be isotonicised, sterilized e.g. by filtration, and lyophilised.
Patent GB-1153049-A (GB)
Title: Improved Physical Culture Apparatus, more particularly for use in Muscular Rehabilitation or Kinaestherapy
Inventor: CUINIER HENRI ALEXANDRE
IPC: A63B21/008
Filed: 1966-11-25
Abstract: 1,153,049. Exercising apparatus. H. A. CUINIER. 25 Nov., 1966 [12 Jan., 1966; 27 July, 1966], No. 52907/66. Heading A6M. An exercising apparatus comprises a chamber divided by a piston into two parts, said two parts containing a liquid and being connected by a passage containing a variable constriction and said piston being operable by muscular force to decrease the volume of one compartment while increasing the volume of the other, characterised in that the said passage divides into two branches in parallel each containing an adjustable constriction and a check valve arranged so that liquid flows through one of the branches in one direction while the other is closed by its associated check valve and vice versa. In an embodiment shown the device consists of a double-acting pump 1 consisting of a rotor 4 which moves on shaft 5, and divides the pump chamber into two portions 1a and 1b. These are connected via joint 10, tube 11, external constriction 13 and joint 14. When the shaft 5 is actuated by an external shaft in the direction of arrow F, fluid is forced from section la to 1b via the constriction. The constriction comprises two parallel circuits each with its own needle valve and equipped with one way valves in opposite senses so that liquid flows through one tube when the pump is turned in direction of arrow F, and through the other tube when the pump is turned in the opposite direction. The valve circuits may be integral in the block of material from which the pump is made. In another embodiment the needle valves are actuated by a screw thread, and the valves are connected to the piston shaft 5 by a friction drive so that the resistance to motion of the piston increases as the angle of rotation of the shaft increases. Movable stops may be incorporated to limit the distance of travel of the piston and counters to count the number of strokes may also be used.
Patent GB-1422227-A (GB)
Title: Method and apparatus for coding and decoding digital data
IPC: H03M5/16
Filed: 1973-11-15
Abstract: 1422227 Data transmission; methods of coding GENERAL MOTORS CORP 15 Nov 1973 [24 Nov 1972 10 Oct 1973] 52973/73 Heading H4P In a method of coding, incoming bits are grouped into pairs and transitions in a three level signal represent certain pairs of the four possible two bit combinations. The criteria for selection of pairs is that second bits of one pair are complementary to the second bit of the previous pair. Detection of a first particular pair produces a level change to a first determined level, unless this already exists when the level change is to a third level. If the second bit of the following pair is complementary to the second bit of the first this produces a change to a second determined level, if different, or third determined level. Detection of the other two possible pairs causes the level to be maintained at that existing prior to detection of the other two. The level change is inhibited for one bit cell time of two bits after detection of either first or second particular pairs. In an embodiment described first and second pairs are designated as 00, 11 which are clocked from NPZ data into a shift register 10 which through 1's pairs detector 18 or 0's pairs detector 20 provide inputs to OR 26. The output of flip-flop FF10 inhibits output of detectors 18, 20 for one bit cell time following detection of 00, 11 to ensure detection of only the first pair of adjacent bits in a three bit triplet such as 111, 000. Output from detectors 18, 20 through a circuit shown in the lower part of Fig. 1 energize transistors Q1, Q2 correspondingly. If initially output from differential amplifier = level 0 and 11 is detected output from FF13- FF1 energizing transistor Q2, this establishes level 1 from the amplifier, or if 00 is detected FF12-FF1 establishes level 2. If either 01, 10 are detected no change occurs. The transitions are arranged according to the following table:- In a modification pair 10 replaces 00 which is stated to enable simplification of the circuitry. The method of transmission to a remote station may be by a.m., f.s.k. or p.s.k. forms of modulation. A receiver is described in connection with Fig. 3 (not shown) which provides an image of the original NRZ data.
Patent GB-1447937-A (GB)
Title: Gasfilled high-voltage cable
IPC: H01B9/06
Filed: 1974-12-09
Abstract: 1447937 Gas insulated cables NKF KABEL BV 9 Dec 1974 [12 Dec 1973] 53122/74 Heading H1A A h.v. cable filled with insulating gas to an operating pressure of more than 1 Bar comprises rigid segments in which the conductors are supported by insulators within a tubular housing, the gas-filled spaces of adjacent segments being connected through blocking valves (15), (16), Fig. 1 (not shown), which are open under operating conditions but closed when the pressure differential between adjacent segments is more than a predetermined valve. A blocking valve Fig. 2, comprises a metal tubular part 21 with axial ridges 23, 24 to centre the sealing member 25 which has a head 27 and stem 26 which shuts off the gas when the stem abutts the seat edge 22. The tension of the spring 28 is selected so that the valve shuts off at the predetermined pressure differential required.
Patent GB-1468017-A (GB)
Title: Phase comparison radio navigation systems
IPC: G01S5/10
Filed: 1973-11-16
Abstract: 1468017 Automatic phase control DECCA Ltd 18 Nov 1974 [16 Nov 1973] 53185/73 Heading H3A A receiver for a phase comparison radio navigation system comprises: an oscillator 51 having a frequency much greater than the frequency to be received; a frequency synthesizer 46 fed with the oscillator output to produce a lower frequency output; a frequency divider 52 also fed with the oscillator output; a mixer 45 for mixing the frequency synthesizer output with the received signal at aerial 40 to give an i.f. signal; and a phase comparator 50 for comparing the i.f. signal with the divider output to provide a control signal on line 62 which is applied to the oscillator to phase lock it to the received signal. The navigation system is one in which the received signal is at a first frequency f1 during a first time slot and at a second frequency f2 during a second time slot. The signal within a time slot being phase shifted from 0 to 72 degrees twice, Fig. 1 (not shown). Before transmitting the two frequencies, a synchronizing signal is transmitted which is fed to a second comparator 80 to synchronize the timing control circuit 72. During the first time slot, the timing control circuit actuates switch 57 to connect the output from divider 52 to the phase comparator 50, and also operates a second switch (61, Fig. 3B, not shown) to connect the discriminator output to line 62 to control the frequency of oscillator 51. Oscillator 51 is thus locked in relationship to frequency f1. During the second time slot the time control circuit changes over the switches so that the output from dividers 54 is connected to the comparator 50 and oscillator 53 is locked, by a signal on line 63, in relationship to frequency f2. The receiver forms part of a slave transmitter which retransmits signals f1, f2 phase locked to those of the master transmitter from which they are received.
Patent GB-1147727-A (GB)
Title: Process for producing polyethylene
IPC: C08F10/00
Filed: 1967-11-24
Abstract: 1,147,727. Polymerizing ethylene. JAPAN ATOMIC ENERGY RESEARCH INSTITUTE. 24 Nov., 1967 [25 Nov., 1966], No. 53488/67. Heading C3P. Ethylene is polymerized at a pressure of at least 5 kg/cm<SP>2</SP> by ionizing radiation at a rate of at least 10<SP>3</SP> roentgens per hour in a reaction medium comprising t. butanol in an amount of 5 to 70 per cent by volume of the reactor. The medium may also comprise carbon dioxide or water. Examples describe the polymerization of ethylene in t. butanol and mixtures thereof with water and carbon dioxide, and for comparison in bulk and in water, methanol, acetone, n-hexane, cyclohexane, ethyl ether, toluene and ethyl acetate.
Patent GB-1406271-A (GB)
Title: Device for hernia correction
IPC: A61F5/24
Filed: 1972-11-20
Abstract: 1406271 Clips DOW CORNING CORP 20 Nov 1972 53503/72 Heading E2B [Also in Division A5] A clip comprises a plate 11 having a pair of partially overlapping resilient hooks 12, (13), Fig. 6 (not shown), formed integrally therewith and defining an orifice 16, whereby the hooks can be spread apart from each other by pulling their free ends whilst each hook is opened out in the plane of the plate so as to produce a gap between the free ends of the hooks allowing access to the orifice from the periphery of the plate. In use the hooks are spread apart to the positions (12A) and (13A), Fig. 4 (not shown) allowing an elongate body member to be placed in the orifice; the hooks close to retain the clip. A metallic spring 14 embedded in the hooks gives added strength. The edges of the plate and hooks are preferablly rounded and the thickness of the plate diminishes from its centre portions to its edge portions. The clip may be moulded in silicone rubber.
Patent GB-1465999-A (GB)
Title: Substituted 1,3-dihydrospiro-isobenzofuran-s
IPC: A61P25/26
Filed: 1974-12-12
Abstract: 1465999 3-substituted-1-spiroisobenzofuran compounds HOECHST AG 12 Dec 1974 [3 Sept 1974] 53744/74 Heading C2C The invention comprises compounds of formula (XII) and their optical antipodes and acid addition salts, wherein R is H, CF 3 , halogen, OH, methylenedioxy or C 1-6  alkyl or alkoxy; R 1  is H, C 1-6  alkyl, C 4-8  cycloalkylalkyl or cycloalkylcarbonyl, C 3-6  alkenyl, C 2-6  alkanoyl or alkoxycarbonyl, PhO 2 C, Ph 2 CHO(CH 2 ) m , RC 6 H 4 (CH 2 ) x , (RC 6 H 4 ) 2 CH(CH 2 ) m , RC 6 H 4 (CH 2 ) x CO, RC 6 H 4 CO, RC 6 H 4 CO(CH 2 ) m  or RC 6 H 4 CHOH(CH 2 ) m ; R 2  is C 1-6  alkyl or Ph (substituted by R m ); Y is H, OH, Ph or C 1-6  alkyl or alkoxy; m, n and n<SP>1</SP> are each 1-3; and x is 1-4. In examples, these compounds are prepared by (1) N-substitution of the compounds where R 1  = H; (2) making the compounds where R 1  = H by (a) hydrogenolysing the compounds where R 1 =PhCH 2  (XIIA) or (b) hydrolysing and decarboxylating the compounds where R 1 =CO 2 Et or CO 2 Ph (XIIB); (3) reacting XIIA or the compounds where R 1 =Me with CICO 2 Et or CICO 2 Ph, to give XII B; (4) Cyclising the intermediates of formula XI where R<SP>1</SP> is H or Me; (5) acid hydrolysis of the corresponding cyclic ethylene ketal of XII in which R 1  is RC 6 H 4 CO(CH 2 ) m ; (6) reducing N-acyl to N-hydrocarbyl; (7) reacting the 3-oxo analogues with (a) excess PhLi to give XII where Y=R 2 = Ph, or (b) R 2 Li to give XII where Y=OH; (8) making the compounds where Y = alkyl from those where Y=H by reaction with BuLi and an alkyl halide or sulphate; (9) etherification or ether-splitting; (10) reducing a side-chain CO group to CHOH; or (11) optical resolution or salt formation. Starting materials otherwise prepared are 2,4-BrFC 6 H 3 CHO, 2,4-BrFC 6 H 3 CH(OAC) 2 , and compounds of formulae o-BrC 6 H 4 CO(R 2 ), o-BrC 6 H 4 CHOH(R 2 ), o-BrChH 4 CHOMe(R 2 ) and o-BrC 6 H 4 CMeOH(R 2 ) which may be additionally substituted in the C 6 H 4  entity by R m . Therapeutic compositions having antidepressant, analgesic and (C.N.S. depressant) tranquillizing activity comprise compounds of the above formula (XII) and may be administered orally or parenterally.
Patent GB-1240179-A (GB)
Title: Improvements in or relating to weighing and labelling apparatus
IPC: G01G19/40
Filed: 1968-11-15
Abstract: 1,240,179. Weighing apparatus. SAFEWAY STORES Inc. Nov.15, 1968 [Dec.14, 1967], No. 54408 /68 Heading G1W. [Also in Division B8] Apparatus for weighing and labelling articles comprises a conveyer 23 for conveying the articles 11, a diverting device 24 for diverting at least some of the articles from the conveyer 23 to a weighing and labelling station where each diverted article is weighed and has attached to it a label indicating its weight, and a conveyer for transporting the labelled articles to a packing table 69. As shown, the articles, which may be blocks of cheese, are each diverted from the conveyer 23 at one of four stations to a further conveyer 83 and are then moved in succession by the arms 88, 89, 90 of a reciprocating conveyer 87 to a weighing device 27 and then a labelling device 28, the weighing device 27 being arranged to actuate a printing mechanism whereby a label is printed in accordance with the weight of an article being weighed, such label being applied to the article and pressed firmly thereto as the article passes through the labelling device. The labelled articles are directed by way of a chute 31 to a conveyer 32 which transports the articles via an accumulator 65 to the packing table 69.
Patent GB-1141189-A (GB)
Title: Counterbalance for single cylinder engines and similar machines
IPC: F16F15/26
Filed: 1967-11-30
Abstract: 1,141,189. Balancing. BRIGGS & STRATTON CORP. Nov.30, 1967 [Sept.6, 1967], No.54628/67 Heading F1M. A reciprocating machine has counterbalancing means for moving parts of the machine, the counterbalancing means comprising a movable counterbalance mass 23 at the side of the crankshaft remote from the cylinder, a journal on the crank-shaft having its axis eccentric to that of the crank-shaft and means 26 connecting the counterbalance mass with the journal and link means 24 connecting the counterbalance mass with a fixed part on the body and extending generally transversely to the cylinder axis so as to contain the counterbalance mass to crank-shaft imported motion in directions substantially parallel to the cylinder axis. As shown the link means comprises a rigid arm 24 having one of its ends pivotally connected to the counterbalance mass and its other end pivotally connected to the crank-case. There may be two journals one axially outwardly adjacent to each crank-arm and means connecting the counterbalance mass with the journals comprising a pair of rigid arms. The crank-arms 18 extend diametrically across the crank-shaft axis to the side thereof opposite the crank-pin where each is formed with an elargement or mass that provides a counterweight 21. The invention is applicable to internal-combustion engines or a reciprocating compressor or pump.
Patent GB-1112839-A (GB)
Title: Anorexigenic compositions and new basic ethers for use therein
Inventor: THOMA OTTO
IPC: A61P3/04
Filed: 1964-04-20
Abstract: Racemic and optically active compounds of the general formula <FORM:1112839/C2/1> (wherein R1 represents a hydrogen atom or a C1- 3 alkyl group, R2 represents a hydrogen atom or a C1- 4 alkyl group, R3 represents a halogen atom and R4 represents a hydrogen or halogen atom) and their acid addition salts are prepared by standard methods, e.g. (a) catalytic hydrogenation of a ketone of the general formula <FORM:1112839/C2/2> in the presence of R2NH2, or (b) reduction of an oxime of the general formula <FORM:1112839/C2/3> optionally followed by alkylation of the amino group, either process being followed by salt formation and/or resolution if desired.ALSO:Pharmaceutical compositions in dosage unit form suitable for oral administration contain one or more acemic or optically active compounds of the general formula <FORM:1112839/A5-A6/1> (wherein R1 represents a hydrogen atom or a C1-3 alkyl group, R2 represents a hydrogen atom or a C1-4 alkyl group, R3 represents a halogen atom and R4 represents a hydrogen or halogen atom) and/or non-toxic acid addition salts thereof, as active ingredients in association with a pharmaceutical carrier or excipient, each dosage unit containing 10-150 mg. of the active ingredient.  Preferred compositions take the form of capsules, tablets or drag<\>aees.  The active ingredients are anorectics.
Patent GB-1173480-A (GB)
Title: Improvements in means for use in Surgically Joining Parts of Fractured Bones
Inventor: MULLER JEAN-NICOLAS
IPC: A61B17/80
Filed: 1967-12-07
Abstract: 1,173,480. Surgical bone fracture apparatus. J.-N. MULLER. 7 Dec., 1967 [18 Aug., 1967; 23 Oct., 1967], No. 55644/67. Heading A5R. Surgical apparatus for use in drawing together and joining the two parts of a bone fracture comprises an elongate plate 1 having a slot 3 and an abutment surface (2') adjacent the slot, the plate to be secured to the bone across the fracture by screws one of which extends through the slot, the apparatus also including an eccentric part and a key 8 such that the key may be used to rotate the eccentric part about the axis of the .screw which extends through the slot with the eccentric part engaging the abutment surface and thereby forcing the two parts of the bone together. As shown, the plate 1 is formed at the slot 3 with a square recess (2) in which is fitted a disc-shaped part 4 having an eccentric screwhole 5. The key (Figure 7) is provided with handles 11, 11' and with lugs 14 so that it may be engaged with the disc-shaped part and used to rotate the part to draw the bone fragments together. A screw-driver (Figure 6, not shown) may be inserted through a bore in the key and used, when the bone fragments have been drawn together, to tighten the screw which extends through the slot. In an embodiment (Figures 8, 9, not shown) the disc-shaped part is provided as an integral part of the key.
Patent GB-1283935-A (GB)
Title: Improved doffing comb for carding machines
IPC: D01G/
Filed: 1969-11-13
Abstract: 1283935 Doffing comb PATENTES PLATT SA 13 Nov 1969 [20 Feb 1969] 55717/69 Heading DIN A doffing comb for a carding machine comprises a steel strip 1 having a plurality of pointed prongs 3 uniformly spaced by arcuate notches, each of the notches being bevelled on a single face only along its total contour up to the prongs.
Patent GB-1245650-A (GB)
Title: Control system and actuator used therein
Inventor: WASELESKI JOSEPH W
IPC: G05D23/19
Filed: 1968-12-03
Abstract: 1,245,650. Temperature-responsive actuating-elements. TEXAS INSTRUMENTS Inc. Dec.3, 1968 [Jan. 2, 1968], No. 57359/68. Headings G1D and G1N. The rate of flow of a fluid through a conduit 40, Fig. 1 is controlled in accordance with the temperature of the fluid, measured by a thermistor 42, utilising a thermal actuator 10 to adjust a valve 12 in the conduit. The actuator comprises a sealed cylindrical housing 14 filled with a thermally expandable material 26, e. g. silicone rubber, and a spring-loaded piston 24 whose extension rod 34 adjusts the valve 12. The temperature of the material 26 is determined by a heater 58, embedded in the material, fed with current by control circuit 44 in accordance with the difference between the temperatures of the fluid and the material 26. The material of heater 58 has a low, positive temperature coefficient of resistance which rises very steeply at a critical temperature and prevents overheating. In modifications, the heater 58 may be mounted outside the cylinder 14, or may comprise a carbon black polymer incorporated in the thermally expandable material.
Patent GB-1103850-A (GB)
Title: Triaryl aminium salts, and their use as infrared absorbers
Inventor: MILIONIS JERRY PETER
IPC: C08K5/19
Filed: 1966-12-22
Abstract: Aminium salts of formula <FORM:1103850/C2/1> wherein X- is an anion, A is aryl or NR2 where R is C1- 5 alkyl, cycloalkyl or benzyl, or one R may be H, B and C are H, halogen, OH, C1- 5 alkyl, C1- 5 alkoxy or C1- 5 alkylthio, or B may be as A, are prepared by reacting the corresponding triarylamine with AgX.  In specified compounds, (1) A is Et2N, C is H, X is SbF6 and B is H, m-Et2N, m-F, o-, m- or p-MeO or -MeS, m- or p-OH; (2) A and B are (p-) cyclohexylamino (X=SbF6), (p-) (PhCH2)2N (X=SbF6), (p-) BuNH (X=BF4) or Ph (X=ClO4); (3) A is Et2N and B is p-MeO (C=m-MeO, X=SbF6) or p-Et2N (C=o-Me, X=BF4 or AsF6).ALSO:Thin fibres on glass slides of cellulose acetate containing infrared-absorbing compounds are prepared by the procedure of Example 10 of the parent Specification.  These compounds have the formula <FORM:1103850/B1-B2/1> wherein X- is an anion, A is aryl or NR2 where R is C1-5 alkyl, cycloalkyl or benzyl, or one R may be H, B and C are H, halogen, OC, C1-5 alkyl, C1-5 alkoxy or C1-5 alkylthio, or B may be as A.