baber/WOPTO huggingface dataset:
Patent GB-1295955-A (GB)
IPC: B60T7/08
Filed: 1970-11-02
Abstract: 1295955 Hydraulic systems; hand brakes; transmitting mechanisms SAAB-SCANIA AB 2 Nov 1970 [3 Nov 1969] 52045/70 Headings F2E and F2F [Also in Division E2] In a hand brake device, the braking elements (not shown) are applied by moving a piston-rod 20 rightwardly to an operative position, in which position the rod 20 is locked by means of a locking device 25 comprising a carbon steel disc 27 surrounding the rod 20 and extending radially thereto and supported at its periphery in an annular seat 28 in a housing 16, the disc 27 providing a plurality of circumferentially spaced portions 41 resiliently engaging the outer surface 34 of the rod 20; the resilient portions 21 permit movement of the rod 20 to its operative position but grip the rod 20 when the rod 20 tends to move relative to the disc 27 in the opposite direction; to release the locking device 25 a sleeve 23 is moved to the right against the disc 27 and this causes the portions 41 to be moved against their resilient bias to release the rod 20. As shown, the rod 20 is moved to its operative position by hydraulic pressure generated in an hydraulic connection 13 between the housing 16 and a primary activating pump 1; the pump 1 comprises a plunger 4 axially movable in a cylindrical casing 3 by a manual control 2 having a spindle 5 which engages the plunger 4 by threads 6. The plunger 4 is moved to the left to generate hydraulic pressure in the connection 13; a pin 12 passing through a wall 10 of the pump 1 prevents the plunger 4 from rotating and also indicates the position of the plunger 4 in the casing 3. The sleeve 23 is also moved to release the locking device 25 by hydraulic pressure; the plunger 4 is moved back by means of the hand control 2 and pressure in the connection 13 decreases. However, pressure in a small chamber 9 simultaneously increases and this pressure increase is transmitted through a connection 14 to a chamber 22 to move the sleeve 23 and release the locking device 25. The port ons 41 of the disc 27 are separated by cuts 33 and each portion has a rigid rib 36. Each portion 41 engages the outer surface 34 of the rod 20 at a point (47) ahead of the point of flexure of the portion 41 in the direction of movement of the rod 20 to the operative position. The device is particularly applicable to railroad car handbrakes.
Patent GB-1304918-A (GB)
IPC: B62D7/22
Filed: 1970-05-04
Abstract: 1304918 Rack-and-pinion steering gear ZAHNRADFABRIK FRIEDRICHSHAFEN AG 4 May 1970 21401/70 Heading B7H A vehicle rack-and-pinion steering gear comprises a rack-bar 2 in an enclosing tube 3 which, with a piston 1 on the bar 2, defines a pair of chambers 14, 15 which can communicate via plate valves on the piston to act to absorb shocks arising from wheel bump &c., ends of the chambers 14, 15 remote from the piston 1 having seals 16 which act as one-way valves capable of interconnecting the respective chamber 14, 15 with an associated oil reservoir 7 constituted by bellows 6 at opposite ends of the rack-bar 2 such that oil can pass from the reservoir 7 to its associated chamber 14 or 15 but not vice versa. Each seal 16 has a lip 17 so formed and retained by supporting and retaining rings 18, 19 that it lifts away from rack-bar 2 when pressure in reservoir 7 exceeds that in the associated chamber 14 or 15; such a circumstance exists when shocks transmitted to the gear are rapid so as to be damped by the plate valves thus leaving one chamber 14 or 15 at a reduced pressure. The reservoirs 7 at opposite ends of the rack-bar 2 are interconnected. Various different forms of such interconnection are described.
Patent GB-1305913-A (GB)
IPC: A01N47/42
Filed: 1970-01-08
Abstract: 1305913 Dithiocarbamidium salts SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 16 Oct 1970 [8 Jan 1970] 969/70 Heading C2C [Also in Division A5] The invention comprises compounds of the formula where each of R 1 , R 2 , R 3  and R 4  is an optionally substituted alkyl, aryl or aralkyl group, but not all are methyl; and X- is an anion; and their production (when X- is not BF 4 -) by reacting R 1 R 2 NCSSR 3  with R 4 X, or (when X- is BF 4 -) with (R 4 ) 3 O<SP>+</SP> BF 4 -. Anion exchange processes may also be used. X- is preferably iodide, tetrafluoroborate, ethylsulphate or fluorosulphonate. In examples, substituted R radicals are dinitrophenyl and dichlorobenzyl. The compounds, and the tetramethyl compounds, are herbicides (see Division A5).
Patent GB-1307358-A (GB)
Title: Lightweight asbestos containing cementitious material and process for producing the same
IPC: C04B28/04
Filed: 1969-04-08
Abstract: 1307358 Fibrous cement composition ASBESTOS CORP Ltd 6 April 1970 [8 April 1969] 17905/69 Heading C3N [Also in Division C1] Cementitious products of density 3-35 lbs per cubic foot are made from a composition comprising 2À25-40 parts by weight of chemically opened chrysotile asbestos per 100 parts of cementitious material, water, and an anionic surface-active agent. The cementitious material can be Portland cement, high alumina cement, lime together with diatomaceous earth, or a mixture of Portland cement and diatomaceous earth or silica flour. Foamed products can be produced by entraining air during the mixing of the composition. Extensive lists of suitable anionic surfactants and also of suitable auxiliary anionic, non-ionic and amphoteric surfactants are given. The mix can also contain a metal salt of ethylenediaminetetra-acetic acid, nitrilotriacetic acid or a hexametaphosphate or tripolyphosphate as a sequestering agent, calcium chloride or high alumina cement as accelerators in mixes containing Portland cement, silica sol, polyvinyl acetate or polyvinyl acrylate latex, and reinforcements such as fibres. of cellulose, polypropylene, nylon, silica or glass and steel mesh.
Patent GB-1315160-A (GB)
Title: Vehicle wheel
IPC: B60B19/00
Filed: 1970-08-19
Abstract: 1315160 Injection moulding tyres RALEIGH INDUSTRIES Ltd 8 July 1971 [19 Aug 1970] 39852/70 Heading B5A [Also in Division B7] In a vehicle wheel, a tyre, comprising a tyre tread 18 and a single side-wall 19 is injectionmoulded to a wheel unit comprising a hub 10 and dished wheel portion 13, the latter having tapered apertures 16 into which the tyre material, e.g. polythene flows during moulding. (For Figure see next page)
Patent GB-1320113-A (GB)
Title: Writing pads or tablets
IPC: B43L3/00
Filed: 1972-02-07
Abstract: 1320113 Repeatedly usable writing tablet R BARCHI 7 Feb 1972 5568/72 Heading B6P A pair of effaceable boards 6, 12 are mounted in a folder. A stylus 4 is preferably included.
Patent GB-1320132-A (GB)
Title: Games apparatus
IPC: G09B19/02
Filed: 1970-06-10
Abstract: 1320132 Apparatus for teaching arithmetic A DOGAR 10 June 1970 8799/73 Divided out of 1320131 Heading G5G A set of transparent plaques for teaching arithmetic are marked each with a different number of dots so that when two plaques are superimposed the difference between the numbers of dots 30 can be counted. For addition, the plaques can be placed side by side. The plaques can be registered by a protrusion on one engaging a recess upon another.
Patent GB-1321059-A (GB)
Title: Process for removing oil from emulsions thereof in water
IPC: B01D17/02
Filed: 1970-07-21
Abstract: 1321059 Oil pollution SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 21 July 1970 35165/70 Heading C1C An emulsion of oil in water is broken with calcium chloride and the oil is then separated by absorption with a material which contains calcium carbonate.
Patent GB-1326022-A (GB)
Title: Multi-stage forming machine
IPC: B21D43/05
Filed: 1970-08-17
Abstract: 1326022 Multistages presses; shearing AVDEL Ltd 17 Aug 1970 [15 Aug 1969] 40844/69 Headings B3H and B3W A multistage press has two banks of dies DA1, DA2, DA3, DA4 and DB1, DB2, DB3, DB4 respectively, Fig. 4, along which workpieces are moved successively to a control discharge station or stations by grippers FA1, FA2, FB1, FB2 &c., mounted on a common slide 16 which is reciprocated to move a finished workpiece to the discharge station from each bank alternately; the dies have co-operating punch tools TA1, TB1, &c., Fig. 1 and the tools of each bank are reciprocated 180 degrees out of phase. The slide is composed of a pair of members 16A, 16B which are adjustably connected together by a connector 17. The grippers FA1, FB1, &c. are conventionally operated by a set of cams FCA1, FCB1, &c. which operate on rollers 25. The grippers are spring-biased closed and have adjustable stops. The slide and the set of cams are each reciprocated by a cam. The tools TA1, TB1, &c. are lowered and raised by cams LCA1, LCB1, RCA1, RCB1, &c. Fig. 1 all mounted on a common shaft 33. The workpieces are cropped from a wire feed along a tube 41, Fig. 9, to a cropping station such as CA by grooved rollers 42, 43. The rollers are intermittently rotated by a pawl and ratchet driven by a connecting rod 48 whose stroke is adjustable. The wire is then guided through a fixed die 57 and a cropping die 58 mounted on a slide 59 reciprocated by cams. The length of feed is determined by an adjustable stop 61. An ejector 64 moves the cropped wire from the die 58 into the grippers FA1, FB1. Each die of the multistage press also has an ejector EA1, EB1, &c. operated by cams ECA1, ECB1, &c. on a common shaft 65. Each ejector pin 66, Fig. 11, has a flat upper surface 67 to support the workpiece 68 vertically so that it can be engaged by the grippers. The press is driven by an electric motor 71, Fig. 1, which drives the cam-shafts of the press through gearing in timed relationship. The press may have one or two discharge stations dispersed between the two banks and in the former case a movable deflector plate may be used to deflect the discharged workpieces from one bank in one direction and those from the other bank in the opposite direction. Each bank may have two to six or more dies.
Patent GB-1327921-A (GB)
Title: Transversal equaliser
IPC: H04L25/03
Filed: 1971-04-28
Abstract: 1327921 Transversal equalizers STANDARD TELEPHONES & CABLES Ltd 28 April 1971 11843/71 Heading H4R  A transversal equalizer has arrangements for operating alternatively as an automatic preset equalizer, where it responds to a test pattern to adjust the tap coefficients to compensate for the impulse response of the channel, or as an adaptive equalizer, where the tap coefficients are adjusted on the normal transmission to maintain the tap coefficients at their optimum setting. Preferably the equalizer is connected to operate automatically on a test signal when a connection is first established and then is converted to operate adaptively once an optimum condition has been reached. During automatic adjustment on a test signal the equalizer is connected as shown in Fig. 3. In this mode the impulse response of the system including the equalizer is derived in 34 by comparison of the input signal with a locally generated version from 35. The test signal is preferably from a pseudo random binary signal generator, used during normal transmission to randomize the transmitted signal. The error from the derived response is determined, fed to a slicer and the output from the slicer is fed into the shift register 36 and when the impulse response error is correctly located in the shift register 36 a pulse applied through delay 38 opens gates 37 to increment the stores 31 in the appropriate direction to reduce the error. During the adaptive mode the equalizer is connected as shown in Fig. 4 in which the errors between the estimated output signals and the equalizer output, i.e. the difference between the input and output of the slicer connected to the equalizer output, fed through delay 48, are correlated with the estimated output signals, i.e. the output from the same slicer, fed into shift register 46, in the modulo 2 adders 47 and coefficient stores 41 to adjust the coefficients in the stores 41 to reduce the difference between the equalizer output and the output of the slicer. The conversion from the automatic to the adaptive mode is effected by a switching logic as shown in Fig. 5. This logic causes the direction of signal feed through the shift register 50, equivalent to registers 36 and 46 in Figs. 3 and 4, to be reversed by rearranging the connections on the outputs of the shift register stages using "and', gates, Fig 7 (not shown); the input output connections of the delay 38, Fig. 3, 48, Fig. 4, are rearranged, as in Fig. 8 (not shown); and the "and" gates 37 are altered to "exclusive or" gates 47, by a logic circuit, Fig. 9 (not shown).
Patent GB-1332799-A (GB)
Title: Hydraulic power unit including a hydraulic pump operated by  a free piston internal combustion engine
IPC: F04B17/05
Filed: 1970-10-12
Abstract: 1332799 I C Engine operated hydraulic pumps; liquid piston engines AS RIEKKINEN 12 Oct 1970 48397/70 Headings F1A and F1B An internal combustion engine operated pump unit comprises engine pistons 2 operating in opposed relation inside a common combustion cylinder 4, there being hydraulic pump pistons 15 integral with respective ones of pistons 2, the pistons 15 being reciprocable in respective pump cylinders 16. Liquid is supplied from the pump cylinders 16 to a motor 22, there being a solenoid operated valve 30 connected to each cylinder 16 which, in response to control unit 28 which receives information from a tachogenerator 26 about the velocity and/or position and/or acceleration of engine pistons, maintains valve 30 open for a part of the combustion stroke so that the hydraulic fluid is by-passed from the circuit to motor 22, the liquid going to reservoir 19. For the rest of the combustion stroke valve 30 is closed so that the liquid is used to operate motor 22. Pistons 3, integral with pistons 2 and 15 serve to compress gas in respective chambers of a cylinder 7 during the combustion stroke to provide a spring restoring force for the pistons 2. A pressure transducer 29 measure the output pressure of the pumping units and transmits information to control unit 28 so that, if the engine becomes overloaded, the effective pumping part of the combustion stroke, i.e. in which the liquid operates motor 22, is shortened.
Patent GB-1346714-A (GB)
Title: Bags
IPC: B65D33/14
Filed: 1972-03-23
Abstract: 1346714 Bags HENRY SIMON Ltd 18 Jan 1973 [23 March 1972] 13565/72 Heading B8K A bag of the type having apertures 13 through which retaining pins of a bag dispenser can pass, includes a perforated line 14 extending from each aperture 13. The apertures and perforations can be formed in an extension of one wall of the bag, as shown, or in both walls of the bag. Slits 15 in the bag walls serve as carrying apertures. The bag is formed by folding a sheet of polyethylene and sealing it along side edges 11.
Patent GB-1352540-A (GB)
Title: Caterpillar drives
IPC: B65G23/14
Filed: 1971-09-03
Abstract: 1352540 Driving endless conveyers SOVEX Ltd 1 Sept 1972 [3 Sept 1971] 41237/71 Heading B8A A conveyer chain 2 carrying a series of rollers 4 is driven by the action of a chain 1 carrying a series of rollers 6. The roller 6 and/or the roller 4 is provided with a soft tyre 6A (Fig. 3). In Fig. 1 each pivot of each chain carries a pair of associated rollers 4 (or 6, as the case may be) the rollers of the pair being disposed on respective sides of the associated chain. In Fig. 2, the roller 4 is mounted between the side plates of its chain, and the end sprockets (not shown) are suitably recessed in order to allow passage of the rollers. The roller 6 is mounted between the chains of a double-chain version of the chain 1. Reaction surfaces are provided at 8 and 9. The material of the tyre 6A is polyurethane.
Patent ID-30552-A (ID)
Inventor: HENNEQUIN LAURENT FRANCOIS AND
IPC: C07D239/88
Filed: 2000-02-08
Abstract: The invention relates to the use of compounds of the formula I:   
wherein ring C is an 8, 9, 10, 12 or 13-membered bicyclic or tricyclic moiety which optionally may contain 1-3 heteroatoms selected independently from O, N and S; Z is -O-, -NH-, -S-, -CH 2 - or a direct bond; n is 0-5; m is 0-3; R 2  represents hydrogen, hydroxy, halogeno, cyano, nitro, trifluoromethyl, C 1-3 alkyl, C 1-3 alkoxy, C 1-3 alkylsulphanyl, -NR 3 R 4  (wherein R 3  and R 4 , which may be the same or different, each represents hydrogen or C 1-3 alkyl), or R 5 X 1 - (wherein X 1  and R 5  are as defined herein; R 1  represents hydrogen, oxo, halogeno, hydroxy, C 1-4 alkoxy, C 1-4 alkyl, C 1-4 alkoxymethyl, C 1-4 alkanoyl, C 1-4 haloalkyl, cyano, amino, C 2-5 alkenyl, C 2-5 alkynyl, C 1-3 alkanoyloxy, nitro, C 1-4 alkanoylamino, C 1-4 alkoxycarbonyl, C 1-4 alkylsulphanyl, C 1-4 alkylsulphinyl, C 1-4 alkylsulphonyl, carbamoyl,  N- C 1-4 alkylcarbamoyl,  N , N -di(C 1-4 alkyl)carbamoyl, aminosulphonyl,  N -C 1-4 alkylaminosulphonyl,  N , N -di(C 1-4 alkyl)ammosulphonyl,  N -(C 1-4 alkylsulphonyl)amino,  N- (C 1-4 alkylsulphonyl)- N -(C 1-4 alkyl)amino,  N , N -di(C 1-4 alkylsulphonyl)amino, a C 3-7 alkylene chain joined to two ring C carbon atoms, C 1-4 alkanoylaminoC 1-4 alkyl, carboxy or a group R 56 X 10  (wherein X 10  and R 56  are as defined herein); and salts thereof, in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals, processes for the preparation of such compounds, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient and compounds of formula I. The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent IL-103487-A (IL)
Title: Pharmaceutical compositions comprising n-phenyl-2-cyano- 3-hydroxycrotonamide derivatives and some such novel compounds
IPC: A61K31/277
Filed: 1992-10-21
Abstract: The use of N-phenyl-2-cyano-3-hydroxycrotonamide derivatives of the formula I <IMAGE> where R<1> is hydrogen atom or (C1-C4)-alkyl, R<2> is CN, CX3, WCX3, W(CH2)nCX3, NO2, (CH2)nCX3, halogen, in which X is halogen, W is oxygen or sulphur atom and n is an integer from 1 to 3, R<3> is (C1-C4)-alkyl, (C3-C6)-cycloalkyl, CN or -CO-R<4> in which R<4> is (C1-C4)-alkyl or (C3-C6)-cycloalkyl, and/or the physiologically tolerated salts thereof, for the treatment of rheumatic disorders, autoimmune diseases and of rejection reactions against the transplanted organ in an organ recipient, is described.
Patent IL-106325-A (IL)
Title: Wire termination block
IPC: H01R4/24
Filed: 1993-07-13
Abstract: A printed circuit board mountable connecting block is provided with electrical contacts (26) which include an insulation displacement slot (34) at one end and a circuit mountable mounting tail (74) at the other end. This mounting tail may comprise a conventional solder mounting tail, or in a preferred embodiment, may comprise a "solderless" press-fit mounting tail, e.g. a resilient element. The connecting block may be mounted directly onto (e.g., through) a printed circuit board (57) (or other electronic component). <IMAGE>
Patent IL-108834-A (IL)
Title: Loop fastener material storage/dispensing assembly
IPC: C09J7/30
Filed: 1994-03-03
Abstract: A loop fastener material assembly (10) comprising one or more multilayer sheets of loop fastener material for the loop portion of a hook and loop fastener, said loop fastener material comprising in order: a loop layer (14) on its first major surface, said loop layer comprising (a) a multiplicity of flexible loops adapted to be releasably engaged by the complementary hook portion of the hook and loop fastener and (b) a base layer to which said loops are anchored, and a pressure-sensitive adhesive layer (18) on its second major surface; characterized in that said loop fastener material is arranged in said assembly such that the adhesive layer (18a) of an overlying portion (12a) of said loop fastener material is in direct contact with the loop layer (14b) of an underlying portion (12b) of said loop fastener material, said loops being such that, when said overlying portion of said loop fastener material is removed from said assembly, said loops of said underlying portion are presented in an engagable state.
Patent IL-111116-A (IL)
Title: Pharmaceutical compositions comprising mycophenolate mofetil or mycophenolic acid and their preparation
IPC: A61K31/535
Filed: 1994-09-30
Abstract: High dose, dry granulations and aqueous oral suspensions of mycophenolate mofetil or mycophenolic acid, containing active compound (7.5-30 %), suspending/viscosity agent, sweetener, flavor, buffer (to a pH of 5-7), and optionally containing flavor enhancer, wetting agent, antimicrobial agent and color.
Patent IL-112499-A (IL)
Title: Plant propagation system and method
IPC: A01H4/00
Filed: 1995-01-31
Abstract: A plant propagation sytem (10) comprising: at least one sealed, semipermeable membrane vessel (12) for completely enclosing living plant material therein, said at least one vessel including a first membrane portion and a second membrane portion, said first membrane portion being at least permeable to gases while remaining impermeable to microorganisms, said second membrane portion being at least permeable to liquid while remaining impermeable to microorganisms, said at least one sealed, semipermeable membrane vessel permitting the passage of light therein; a vessel support tray (14) for receiving said at least one sealed, semipermeable membrane vessel, said vessel support tray including a fluid retaining chamber adapted to contain and circulate various fluids for contact with said at least one vessel, said vessel support tray being capable of being placed in an environment containing light, oxygen and carbon dioxide for diffusion therein for use in plant growth processes by said plant material; a growth media reservoir means (20A, 20B) for supplying a growth media to said fluid retaining chamber of said vessel support tray for diffusion into said at least one sealed vessel and for absorption by said plant material; valved conduit means (22A, 22B, 24A, 24B) for connection between said vessel support tray and said growth media reservoir means and for regulating the flow of said growth media therebetween; and central control means (46) in communication with at least one element of said system for automatically controlling thereof. 3594 כ" ח בשבט התשס" ב - February 10, 2002
Patent IL-113354-A (IL)
Title: Eye movement sensing method and system
IPC: A61B3/113
Filed: 1995-04-13
Abstract: A method and system are provided for sensing eye movement, such as saccadic eye movement, in a non-intrusive fashion. An optical delivery arrangement converts a laser beam pulse into a plurality of light spots. The light spots are focused such that they are incident on a corresponding plurality of positions located on a boundary whose movement is coincident with that of eye movement. The boundary can be defined by two visually adjoining surfaces having different coefficients of reflection. Energy is reflected from each of the positions located on the boundary receiving the light spots. An optical receiving arrangement detects the reflected energy from each of the positions. Changes in reflected energy at one or more of the positions is indicative of eye movement.
[US5632742A]