baber/WOPTO huggingface dataset:
Patent GB-1286023-A (GB)
Title: An improved moulding clip
Inventor: JUENEMANN DIETRICH
IPC: F16B5/12
Filed: 1970-02-25
Abstract: 1286023 Clips A RAYMOND KG 25 Feb 1970 [25 Feb 1969] 9126/70 Addition to 1206530 Heading E2B A resilient clip for attaching a moulding 23 to an apertured panel 26 comprises a body portion 11 and a pair of similar moulding engaging wings 15, 16, each wing is of substantially the same depth as the body portion and has two resilient arms 17, 18, 19, 20 extending from opposite sides of each wing for engaging the flanges of the moulding; each arm having an outwardly directed elbow 21, Each arm has a rib 22 to resist longitudinal displacement of the moulding. The body portion has a hollow shank extending through the panel aperture, the shank being expanded by a pin 14 driven through a bore in the body portion to expand tongues 13 of the shank, and retain the clip on the panel. Each arm is joined to its wing by a thin flexible web of material.
Patent GB-779856-A (GB)
Title: Anchorage for composite shaft linings
IPC: E21D5/11
Filed: 1956-03-23
Abstract: 779,856. Shaft linings. AKT.-GES. FUR UNTERNEHMUNGEN DER EISENUND STAHLINDUSTRIE. March 23, 1956 [March 24, 1955], No. 9145/56. Class 85. In a shaft lining comprising tubbing 2, T sections 4, and a concrete lining surrounding the tubbing, the webs. of the T sections have thickened ends which are welded to the tubbing. The T. sections may be connected by rings or be supported by plates 9. Further T sections 8 are welded to the outer tubbing 7.
Patent GB-847007-A (GB)
Title: Improvements in the production of organophilic and hydrophobic pigments
IPC: C09C3/00
Filed: 1958-03-21
Abstract: Pigments are rendered more organophilic and hydrophobic by forming a dispersion thereof in water containing a dispersing agent, adding thereto, first, an "active agent" which is either (a) an alkali metal salt of a higher fatty acid, resinic acid or naphthenic acid as an aqueous solution or sol, or (b) a mono-or disubstituted polyorganosiloxane characterized by the chain unit <FORM:0847007/III/1> where X is hydrogen, alkyl, aryl, alkaryl, alkenyl, or aralkyl, and Y is alkyl, aryl, alkaryl, alkenyl or aralkyl, as a stable aqueous emulsion, the compound (a) or (b) being compatible with the dispersing agent, and second, one or more of the soluble salts of aluminium, magnesium, zinc, titanium, zirconium, the rare-earth metals, tin, antimony or lead capable of suppressing the action of the dispersing agent, whereby a colourless insoluble coating is formed on the pigment, then neutralising the resulting suspension and separating and washing the pigment.  In Examples, (1) a suspension of anatase titanium dioxide is formed in water containing sodium silicate, a solution of sodium stearate and then a solution of aluminium sulphate are added; (2) a suspension of rutile titanium dioxide in water containing sodium silicate is formed, a solution of sodium abietate, then a solution of aluminium sulphate are added; (3) the aluminium sulphate in (2) is replaced by a mixture of aluminium and zinc sulphates; (4) a solution of anatase titanium dioxide in water containing sodium silicate is formed, an emulsion of a poly dimethyl siloxane, then a solution of aluminium sulphate are added; (5) the anatase of example (4) is replaced by rutile, (8) the aluminium sulphate of Example 5 is replaced by a mixture of aluminium and titanium sulphates, (9) zinc oxide is dispersed in water containing caustic soda, and sodium laurate followed by aluminium sulphate is added, (10) the sodium laurate in (9) is replaced by a poly dimethyl siloxane, (11) lithopore is dispersed in water containing sodium pyrophosphate, and soap is added followed by aluminium sulphate. The results are compared with examples using no "active agent".
Patent GB-1490285-A (GB)
Title: Power assistance arrangement for the operation of an actuating member in a vehicle
IPC: B60T13/14
Filed: 1975-03-05
Abstract: 1490285 Power-assisted brakes DAIMLER-BENZ AG 5 March 1975 [12 March 1974] 9174/75 Heading F2F A power-assistance arrangement for a vehicle brake system or clutch system has an hydraulic pressure booster system 12 provided between the pedal 10 and master cylinder 11, a first part of the system being abutted against the pedal and including a piston 17 and a second part including a rod 16 being connected to the master cylinder. The application of pressure is subject to sequence control by means of a control element 21 connected to the pedal. When pedal 10 is slightly depressed the valve piston of element 21 is moved through linkage 23 to a position indicated by a to connect lines 27, 28 of system 12 to a supply line 13 and return line 14 respectively, pressure on piston 17 causing the entire housing 15 and therefore piston-rod 16 and the master cylinder piston to move to actuate the brake. As pedal 10 is held in its position housing 15 is displaced relatively to the piston of element 21 until the midposition is regained and equilibrium attained. If pedal 10 is released the connections between the lines are reversed and pressure is relieved in the master cylinder 11. In a modification, Fig. 2, having automatic control there is provided a second control element 35 in parallel with element 21 and controlled by pressure pulses in lines 34a, 34b. These pulses are generated by an electromagnetic valve 29, automatic brake application signals being introduced on line 30a and automatic brake release signals being introduced on line 30b. Operation of the foot pedal overrides the automatic control by switch 43 which moves valve 40 to the right so that the foot-operated valve 21 is connected in circuit with the booster 12.
Patent GB-565966-A (GB)
Title: Improvements in or relating to surgical sutures
IPC: A61B17/06
Filed: 1943-06-08
Abstract: A surgical suture is formed from a length of metallic material and is provided with a sharpened end adapted to act as the suturing needle. A length of stainless steel wire, of e.g. No. 40 S.W.G., is shaped, sharpened, hardened and tempered at one end to provide the combined needle and metallic suture.  The needle end may be curved or straight.  After the suturing operation, the needle end is cut off with scissors &c.  In a modification, both ends of the suture material are formed as needles, the length of wire therebetween being cut to provide two units.
Patent GB-274169-A (GB)
Title: Improvements in counter-shaft gearing for engines and motors
IPC: F16H7/14
Filed: 1926-04-08
Abstract: 274,169. Putlitz, Gunther, Freiherr zu. April 8, 1926. Tension and supporting arrangements. - A countershaft d carrying a belt pulley or pulleys c, e and geared to a motor shaft a is mounted on a frame g supported by pivoted links i, i<1> of a length equal to the distance beween the shafts, the arrangement forming a parallelogram so that the belt tension &c. may be regulated whilst the gears connecting the shafts remain in mesh. As shown, the motor pinion b engages internal teeth on the pulley c. In an alternative form the motor is mounted on the base plate l under the frame g and an external gear is provided on the shalt d. In each case, adjustment is effected through screw and nut gearing m, n and tie rods o.
Patent GB-748744-A (GB)
Title: Improvements in or relating to hydrostatic weighing apparatus
IPC: G01G5/02
Filed: 1954-03-30
Abstract: 748,744. Weighing apparatus. JOSSE R. March 30, 1954 [March 30, 1953; March 1, 1954], No. 9284/54. Class 143 Weighing apparatus comprises a balance beam 1, Fig. 1, having a goods pan 3 at one end, and at the other end a body 21, 22 dipping into a liquid of less density than the body 21, 22 so that the deflection of a, pointer 28 secured to the beam corresponds to the weight in the pan 3. The body 21, 22. Fig. 2, comprises two cylinders of different diameter so that pointer 28 moves over scale divisions 0-50 until body 21 is wholly out of the liquid, and over the reduced scale 50-100 while body 22 is moving out of the liquid. The liquid is preferably water in an insulated container 12; its level is adjusted by moving cylinder 25 until the beam is horizontal for no load. In a modification, Figs. 3, 4, the beam has two pans 104, 105, each having a depending rod 110, 111, the rod 110 has two bodies 112, 113 dipping into water and a stabilizing and dampvice 114, while rod 111 also dips into water but has only a stabilizing and damping de-- vice 114. The beam 101 can be lifted intotwo positions, one corresponding to movement of body 112 into and out of the water, and the other corresponding to movement of 113 into and out of the water. The pointer is correspondingly lifted so that its tip moves over one of the, two corresponding scales 138, 139. The water is contained in a single U-shaped insulated vessel. Additional damping is provided by pistons 141 actuated by the beam and moving in a viscous fluid 145. The level of liquid may be indicated by a float 164, Fig. 5. adjusted by a cylinder 157, scales 172, 163 being provided to correlate the adjustment to the level. Two balances covering different ranges may be combined to use one liquid container.
Patent GB-564174-A (GB)
Title: Improvements in protective covers for mounted photographs
IPC: B42D1/08
Filed: 1943-06-10
Abstract: 564,174. Filing papers. LARSON, J. L. June 10, 1943, No. 9309. [Class 146 (i)] In a protective cover or folder for single mounted photographs, consisting of front and back sheets 3a, 3b, the front sheet is formed with a score or weakening line 6, between which and the fold 5 the front and back sheets are connected together at their upper and lower ends by means such as staples 7. Into the pocket so formed, the edge of the mounting- blank 1 of the photograph 2 is inserted, and is retained by friction. The front and back sheets may be connected together intermediately of their ends, and the mounting- blank formed with recesses to clear the connections. The front and back of the cover may be integral or may be joined together.
Patent GB-472589-A (GB)
Title: Improvements relating to dialling disc devices for the automatic distribution of electric impulses
IPC: H04M1/31
Filed: 1937-04-01
Abstract: 472,589. Centrifugal brakes. FABRIQUES DES MONTRES ZENITH, SUCCESSEUR DE FABRIQUES DES MONTRES ZENITH G. FAVRE - JACOT & CO. April 1, 1937, No. 9321. Convention date, April 1, 1936. [Class 103 (i)] In dialling disc devices comprising an electric impulse transmitter controlled by a centrifugal brake, for automatic telephones &c., the brake is provided with means for varying its action with the temperature to compensate the tendency of the speed of the device to increase with rise of temperature. In Fig. 1, the centrifugal braking members a are carried by a bi-metallic strip whereby the braking action increases with temperature rise. In Fig. 2 a bi-metallic strip b<1> is arranged to engage projections c<1> on the arms c of the members a to reduce the braking action at low temperatures, or the strip b<1> may be disposed externally of the arms for engagement with external projections to increase the braking action at high temperatures. In other constructions a #-shaped strip embraces or is embraced by the upper part of the arms c and is in contact with the arms over its whole length.
Patent GB-1391900-A (GB)
Title: 3-benzylpyrido-3,4-e-astriazine and 1,2-dihydro-3-benzylpyrido- 3,4-e-as-triazine hydrochloride
IPC: C07D213/77
Filed: 1974-03-01
Abstract: 1391900 Pyridotriazines MORTON-NORWICH PRODUCTS Inc 1 March 1974 [6 June 1973] 9435/74 Heading C2C 1,2 - Dihydro - 3 - benzylpyrido[3,4- e -)- astriazine hydrochloride is prepared by reacting 3 - amino - 4 - hydrazinopyridine hydrochloride with phenylacetic acid, and may be oxidized to 3-benzylpyrido[3,4-e)-as-triazine with manganese dioxide. The starting material is prepared by condensing 4-chloro-3-nitropyridine with ethyl carbazate, followed by removal of the ethoxycarbonyl group and reduction of the nitro group to an amino group. The benzylpyridotriazines are antifungal agents, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier.
Patent GB-280095-A (GB)
Title: Improvements in and relating to electric alarm arrangements for door-locks
IPC: E05B45/06
Filed: 1927-04-06
Abstract: 280,095. Bouillon, J. April 6, 1927. Burglar alarms.-A bolt 2 when shot engages the head 10 of a pin 9 to remove a bridge 11 from contacts 12, 13 in a bell circuit and to make contact between the pin and a second pin 19, which is included in a second circuit of the bell 16. The first circuit includes a switch 14 only closed when the alarm is to be operative, so that when the bolt is withdrawn by an unauthorized person the bell circuit is closed by the bridge 11, and the second circuit includes a switch 22 that is closed when the door is opened, so that an alarm is given when the bolt is forced. A casing 23, 25 covers the contact mechanism and the keeper 3 and prevents the keeper from falling away from the bolt when the door is forced. Should the bolt be sawn, a spring 5 engaging a recess 4 prevents the severed piece from allowing the pin 9 to return.
Patent GB-224807-A (GB)
Title: Improvements in fasteners or retainers for shoulder straps of underwear
IPC: A41F15/02
Filed: 1924-04-14
Abstract: 224,807. Davy, M. J. A. April 14, 1924. Fastening wearing- apparel; straps and bands.-A portion of a strip 2 of flexible material is sewn or otherwise attached to the underside of the shoulder seam of a blouse, robe &c. so that when the strip is folded, as shown, the two members 6 of a fastening device register. The free portion 3 of the strip 2 is passed beneath the shoulder straps 7 of a camisole or like undergarment so that the blouse &c. and camisole mutually retain one another in place. 8 is a tag formed on the free end of the portion 3 of the strip for manipulating the fastening device 6.
Patent GB-558588-A (GB)
Title: Improvements in plant training or supporting devices
IPC: A01G9/12
Filed: 1942-07-08
Abstract: 558,588. Plant supports. ASCOLI, L. D. July 8, 1942, No. 9465. [Class 6 (ii)] A plant support is made by bending a single length of wire to form legs a, b, to push into the ground, a cross-bar c, and terminals d, d<SP>1</SP> to suit the desired purpose.
Patent GB-836675-A (GB)
Title: Improvements in or relating to pick-up elements
IPC: H04R17/08
Filed: 1958-03-25
Abstract: 836,675. Gramophone pick-ups. DE VRIES, M. March. 25, 1958 [Oct. 29, 1957], No. 9586/58. Class 40 (4). In a pick-up comprising two piezo-electric transducers 3, 4 secured between moulded casing portions 1, 2 by resilient bands 5, 6 and separated by a metal partition 7 which functions as a common electrode, a cantilever stylus arm 11 is connected to the free ends of the transducers by an integral resilient coupling member made, for example, of P.V.C. and comprising arms 21-24, an intermediate section 25 and sleeves 19, 20 surrounding the free ends of the transducers. The angular connections between the arms are arranged to be the most resilient parts of the coupling member so that they constitute virtual pivots, and the linkage thus provided between the stylus 12 and the transducers enables oscillations recorded in the walls of a 90-degree angled groove to be selectively applied to respective transducers for the purpose of stereophonic reproduction.
Patent GB-618512-A (GB)
Title: Apparatus and process of printing
Filed: 1946-03-28
Abstract: <PICT:0618512/III/1> The apparatus described in the abridgment for Group XVI for applying ink, or other colour, to a web or sheet of paper, cloth or other material in the form of a design in one or more colours can be used for applying a single or multiple coating to a sheet or web.  To this end the cylinder A is fitted with a plane surface of a material such as iron which is permeable to electric or magnetic lines of force, and ink or paint is transferred to the plane surface from an inclined inked &c. plate 35 under the action of a high potential electric circuit connected to the plate 35 and to an electrode 47 mounted insulatedly with the cylinder A. The transfer of ink &c. may be assisted by or caused only by the energization of electromagnetic coils 42 fitted with filed bars 44.  The ink &c. may contain iron powder.  The ink &c. received by the cylinder A is transferred to a sheet or web 76 fed between cylinder A and a cylinder B by electrodes 160, 471 connected to high potential terminals, or by electromagnetic action, or by both electromagnetic and electric action.
Patent GB-794417-A (GB)
Title: Improvements in octahydronaphthalene derivatives, compositions of matter containing said derivatives and their process of preparation
IPC: C11B9/00
Filed: 1955-04-04
Abstract: Fragrant compositions of matter comprise (a) a mixture of 1,1,6-trimethyl-6-hydroxy-1,2,3, 5,6,7,8,9 - octahydronaphthalene and 1,1,6 - trimethyl - 6 - hydroxy - 1,2,3,4,5,6,7,8 - octahydronaphthalene; (b) a mixture of the foregoing compounds with 1,1,6 - trimethyl - 6 - hydroxy - 1,2,3,4,6,7,8,9 - octahydronaphthalene; and (c) either component of (a) in admixture with other odoriferous or non-odoriferous substances. Reference is also made to a composition consisting of mixture (a) together with a - and/or b -dihydroionone.  Specification 794,416, [Group IV (b)], is referred to.
Patent GB-314780-A (GB)
Title: Improvements relating to lubricating guns
IPC: F16N3/12
Filed: 1928-04-02
Abstract: 314,780. Kreidel, H. April 2, 1928. Syringes.-A grease gun com. prises a cylinder a and piston e operated by a handle g. The lower end of the cylinder slides on a valveless tube h, which forms the barrel for a high-pressure plunger i carried by a perforated disc o. A spring k presses the disc o against a shoulder d and the tube h against a packing ring m. When the gun is used against low resistance, the piston e expels the lubricant through the tube h. When the resistance is high, the piston e and cylinder a move together over the tube h, and the plunger i expels the lubricant from the latter. The gun is recharged by immersing the nozzle l in a supply and withdrawing the piston e.
Patent GB-567585-A (GB)
Title: Improvements in or relating to electron discharge valve oscillators
IPC: H03C3/14
Filed: 1943-06-19
Abstract: 567,585. Automatic control systems. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. June 19, 1943, No. 9913. Convention date, June 19, 1942. [Class 38 (iv)] [Also in Group XL] Oscillation frequency.-A single valve circuit operates as an oscillation generator and as a thermionic reactance for controlling the resonant frequency of the tuned circuit, by connecting the circuit in feed-back relation with the screen grid, control grid and cathode of the valve, and by also feeding back energy to the circuit from the anode through a phasing reactance, the operating voltage on the anode being controllable to vary the resonant frequency. The circuit may be employed for the remote control or the automatic tuning of the local oscillator in a superheterodyne radio receiver. As shown, a tetrode valve V has its cathode, inner grid and outer grid associated with the tuned circuit L1, Cl in Hartley circuit arrangement. The valve anode 14 is connected through a resistance R3 or other load to a tapping on a supply potentiometer R4, and is connected to the control grid end of the circuit L1, C1 through a phasing reactance C3 producing a quadrature voltage component on the grid, and therefore affecting the oscillation frequency. The amplitude of this quadrature voltage is dependent on the anode voltage, and is controlled by varying the D.C. voltage applied across the condenser C5. This control voltage may be derived from a manual control at a remote point, or from an automatic tuning discriminator. Two valves may be associated with the tuned circuit L1, C1 in push-pull connection, Fig. 4 (not shown).
Patent GB-312447-A (GB)
Title: An improved supporting bracket for tip-up seats, desks and the like
IPC: A47C7/60
Filed: 1928-04-03
Abstract: 312,447. Bonnet, G. K. April 3, 1928. Brackets.-In a metallic bracket, for supporting a seat, desk. &c., of the kind consisting of two pivotally connected members, a bracket member 3, for attachment to a support 2, and a support member 4 to carry a seat &c. 1, the members are secured together by a third member which, in conjunction with one of the main members to which it is welded, is adapted to form a pivotal stud connection which secures the main members together but permits free pivotal movement of the support member. In the construction shown in Figs. 1, 3 the third member consists of a disc 9 pressed to form a projecting stud portion 8 which is passed through a hole in the support member 4, the dished out base 10 of the stud engaging a depression 7 in the bracket member 3. The base 10 is then welded to the bracket member 3. The members 3, 4 are provided with strengthening marginal flanges 11, 12, a part 13 of the latter flange engaging the flange 11 to limit the pivotal movement of the portion 4. In a modification shown in Fig. 6 the member 3 is formed with a pressed out stud portion 14 which is passed through a hole in the member 4 and is welded to the third member 15. An extension 17 of the member 15 is formed with a marginal flange which serves to enclose the stop 13 on the flange 12. Specification 281,823 is referred to in the Provisional Specification.
Patent HU-T55825-A (HU)
Title: Process for refining glyceride-oils
Inventor: VAN DALEN JOSEF PETRUS
IPC: C11B3/10
Filed: 1990-03-21
Abstract: The invention relates to a process for refining glyceride oil comprising the steps of:     i) contacting the glyceride oil with a silica hydrogel; ii) removing water from the mixture of glyceride oil and silica hydrogel; and   iii) separating the silica hydrogel from the mixture.   Preferably water is removed to such an extent that the final water content of the mixture of glyceride oil and silica hydrogel is less than 0.2% wt, preferably 0.1% wt, or even less than 0.1% wt.
Patent HU-T61988-A (HU)
Title: New process for producing 1,5-benzothiazepine derivatives
Inventor: YOSHIOKA MASANORI
IPC: C07D281/10
Filed: 1991-11-28
Abstract: A process for preparing hydrochloride of 3-acetoxy-2,3-dihydro-5-[2-(dimethylamino)ethyl]-2-(p-methoxyphenyl)-1 ,5-benzothiazepin-4(5H)-one which comprises reacting 3-hydroxy-2,3-dihydro-5-[2-(dimethylamino)ethyl]-2-(p-methoxyphenyl)-1 ,5-benzothiazepin-4(5H)-one with acetyl chloride in acetic acid or a mixed solvent of acetic acid and acetic anhydride. According to the process, hydrochloride of 3-acetoxy-2,3-dihydro-5-[2-(dimethylamino)ethyl]-2-(p-methoxyphenyl)-1 ,5-benzothiazepin-4(5H)-one is readily obtained in one step.
Patent HU-T44995-A (HU)
Title: Insecticide compositions containing alkene compounds as active components and process for producing the active components
Inventor: WHITTLE ALAN J
IPC: C07C43/176
Filed: 1986-12-19
Abstract: There are described novel compounds of formula:
 CXY=CH-CR<1>R<2>-CH20CH2R
 wherein X and Y are each selected from hydrogen and halogen, R<1> and R<2> are each lower alkyl or together represent an alkylene group, and R is a phenoxyphenyl or a phenoxypyridyl group. The compounds and compositions comprising them are useful as insecticides. A typical example is 3,3-dimethyl-4-(4-fluoro-3-phenoxybenzyloxy)but-l-ene.