baber/WOPTO huggingface dataset:
Patent GB-1307524-A (GB)
Title: Web or strip material handling apparatus
IPC: D06B17/06
Filed: 1969-03-21
Abstract: 1307524 Feeding webs KODAK Ltd 20 March 1970 [21 March 1969] 14938/69 Heading B8R A web 2 is fed from a supply roll 1 to a processing apparatus by way of a storage magazine 5 comprising an upper stationary group of rollers 8 and a lower movable group of rollers 10, the web passing through the magazine in a serpentine path the length of which tends to a maximum due to the biasing effect of the rollers 10; when the roll 1 is almost exhausted, a clamp 11 is operated to clamp the web before it enters the magazine and whilst a fresh supply roll is substituted for the exhausted roll, the web continues to be drawn from the magazine causing the rollers 10 to rise. Upon resumption of the web supply to the magazine, the rollers 10 fall again to build up a store of web in readiness for the next supply roll renewal; this movement, if uneven, will result in unwanted fluctuations in the web tension, and to obviate these the speed of rotation of the supply roll support 3 is controlled by means of an electromagnetic clutch 4 which is responsive to signals proportional to the rate of variation of the length of the serpentine path, these signals being derived from a tachogenerator 17 and a potentiometer 15 associated with the movable group of rollers 10. Because of the relationship between the braking force of the clutch 4 and the descending velocity of the lower group of rollers 10 during the replenishment of the magazine 5, even tension in the web is assured. The arrangement can be applied to provide a constant tension when a web is supplied from a continuous source to an interrupted take-up on a rewind roll, and such an embodiment is described with reference to Fig. 2 (not shown).
Patent GB-1307607-A (GB)
Title: Viscous dampers
IPC: F16F15/173
Filed: 1970-03-11
Abstract: 1307607 Viscously damped inertia weight vibration dampers HOLSET ENG CO Ltd 11 March 1970 11560/70 Heading F2S In a viscously damped inertia weight vibration damper of the type in which the inertia weight 17 moves inside a housing 10, there are elastomeric bearing means 21, 23 under precompression between the weight and the housing which slidably frictionally engage the weight and the housing. The damper is a torsional vibration damper for the driving or crank-shafts of I.C. engines. The elastomeric bearing means maintains the distance between the inertiaweight and the housing constant so that the viscous shear film coupling the two does not break down. It also provides resilient tuning. The spring action is in series with the frictional forces, both of which are in parallel with the viscous fluid coupling. The bearings 21, 23 are located in spaced sockets in the inertia weight. Alternatively the bearing may be a ring of 0-ring section (25, Fig. 3, and 29, Fig. 4, not shown) or of angle section (32, Fig. 5, not shown). Channels by-passing the bearing means are provided in the inertia weight to ensure circulation of the damping fluid. Suitable elastomers and damping fluids are specified.
Patent GB-1309317-A (GB)
Title: Feed device for loading binding bars
IPC: B42F1/06
Filed: 1970-07-22
Abstract: 1309317 Filing papers ARTHUR GILL (LONDON) Ltd 19 July 1971 [22 July 1970] 35503/70 Heading B6E A loose-leaf feeding device facilitating the insertion of a stack of loose-leaves into the nip 9, Fig. 6, of a binding bar 10 extruded from P.V.C. comprises a cunei-form channel member 1, Fig. 1, having an insert portion 2 defined by a part of trapezoidal base 4 and inclined side walls 5 and intended to open the nip 9 on insertion of the portion 2 into the channel member 1 and a mouth portion 3 defined by the remainder of the base 4 and an outwardly divergent neck 7 integral with the side walls 5 and serving to receive the leading end of the loose-leaf stack. Insertion of the portion 2 into the channel member 1 is limited by a tang 8 which abuts a free edge of the base 4.
Patent GB-1313639-A (GB)
Title: Piston rings
IPC: F16J9/00
Filed: 1969-01-14
Abstract: 1313639 Moulding piston rings LEEDS PISTON RING & ENG CO Ltd 7 April 1970 [14 Jan 1969] 30561/71 Heading B5A [Also in Division F2] A method of moulding rubber on to a cast iron piston ring 45 comprises the steps of cleaning and roughening the surfaces 47, 48 of the ring, treating the surfaces with an activator, placing the ring into a mould, inserting rubber into the mould in the form of an extruded section of dough so that it bonds to the surfaces, and pressing and curing the rubber, the desired density being controlled by the pressure applied. The lower leg of the L-section shown may be formed as high-density rubber while the other leg is formed of low-density rubber. The rubber may be silicone rubber or v.f.h. rubber (i.e. vinylidene fluoride / hexafluoropropylene rubber).
Patent GB-1322751-A (GB)
Title: Apparatus for use in the production of spectrophotometric cells
IPC: C03B23/20
Filed: 1970-01-30
Abstract: 1322751 Glass cell manufacture PILKING- TON P E Ltd 19 April 1971 [30 Jan 1970] 4481/70 Heading C1M [Also in Division B3] Glass windows are welded to a preformed glass cell wall structure by mounting the cell wall structure 1 on a platform 11 of a support member movable on a support surface 5, placing a window 2 on the cell wall structure and engaging a channel 12 in the support member with a projecting element 6 on the support surface in order to guide the window and cell wall structure in a desired path, heating the region of the components to be welded (e.g. by blowpipe 13) and applying pressure by means of pressing a striking tool 7, the fixed line of action of which Passes through the support surface 5.
Patent GB-1326727-A (GB)
Title: Sliding door mechanisms
IPC: E06B3/46
Filed: 1969-08-07
Abstract: 1326727 Cabinets ENVIRONMENT SECRETARY OF STATE FOR 6 Nov 1970 [7 Aug 1969] 39632/69 Heading A4B [Also in Divisions B7 and E1] A mechanism which enables a sliding door or panel to be flush in the closed position, with a second door or panel which may be fixed or sliding, and comprises a transferable track 5 to slidably support a panel 2, the top portion 3 of which is slidably engaged with a guide channel 14 whose sides are inclined obliquely to the panel 2, the two outer sides 3b, 3c of the attachment 3 being each convexly curved and egaging with respective sides of the channel 14, to slide along the channel, and to rotate to a limited degree, about an axis parallel to the length of the channel and permit small irregular movements of the panel 14 during a lateral movement between rear and forward stable positions, in Figs.1 and 2; when the track 5 is moved transversely of the panel in an arcuate path by operation of a lifting arm 12 on a spindle 10 on which the track 5 is mounted. When in the rear position, Fig.1, the panel 2 and track 5 are in alignment with a fixed track on to which the panel 2 can slidably transfer, stops 13 being provided for precise positioning of the track 5.
Patent GB-1333887-A (GB)
Title: Separation of television signals
IPC: H04N9/78
Filed: 1972-09-04
Abstract: 1333887 Colour television PYE Ltd 4 Sept 1972 40959/72 Heading H4F The quadrature modulated subcarrier chroma signals U and V are separated while maintaining their quadrature relationship from a PAL colour signal with quarter line offset by means of a comb filter in which the signal is delayed by one and two line periods, and a delay line having a delay of one quarter of the colour subcarrier period. As shown a PAL signal at input 1 is fed via a filter 2, which passes the chroma signal and the high frequency components of the luminance signal Y, directly and via one line period delays 4 and 8 to a summation circuit 5, directly to a difference circuit 11, and via one line period delay 4 to a difference circuit 14. The output from summation circuit 5 comprises 2Y and this is reduced to Y by potential divider 10 and passed to difference circuits 11 and 14. The outputs from difference circuits 11 and 14 are added 18 and subtracted 20 directly and via a delay 21 of one quarter of the colour subcarrier period to derive the U and V chroma subcarrier signals with their quadrature relationship which are demodulated in synchronous demodulators 26 and 27 to obtain the chrominance signals (B-Y) and Œ (R-Y).
Patent GB-1334735-A (GB)
Title: Bulked fabrics
IPC: D06C23/04
Filed: 1972-03-03
Abstract: 1334735 Finishing fabrics ROBINSON & SONS Ltd 3 March 1972 [3 March 1971] 5897/71 Heading D1S The bulk of a fabric 4 comprising a matrix of fibres and a plurality of spaced parallel continuous or discontinuous threads 1 of a heat-shrinkable material bonded to the matrix, is increased by heating the threads to cause them to shrink so as to produce a fabric that is substantially homogeneously bulked. The term "threads" includes single or folded yarns consisting of an assembly of staple, monofilament or multifilament fibres with or without twist. The fabric may be a woven fabric, e.g. gauze, or a cross-laid, parallel-laid or randomlaid non-woven fabric and the heat-shrinkable threads may be attached in two or more different directions to effect bulking in these directions, e.g. warp and weft. If the base fabric comprises a cross laid web of crimped viscose rayon fibres, the heat-shrinkable threads are high tenacity polyester or nylon. Other specified materials for the heat-shrinkable threads are modacrylics, polyvinyl chloride, polyvinylidene chloride and polyolefins. Preferably, between 3 and 43 threads are attached or adhered, e.g. by a thermoplastic or thermosetting resin, to the fabric per 10 cms. width thereof. Heating may be effected from 15 seconds to two minutes at a temperature in the range 100‹-170‹C in steam, e.g. in an autoclave. As shown, parallel heat-shrinkable threads 1 are coated with adhesive by rollers 2 rotating in a bath 3 and are brought into contact with the fabric 4 on a drying cylinder 5. The composite material 6 passes through an oven 7 having input rollers 8 and output rollers 9 driven at controlled speeds so as to rotate at the speed of the material and not restrict contraction thereof. Specification 1282421 is referred to.
Patent GB-1340074-A (GB)
Title: Optical projection apparatus
IPC: G01N21/88
Filed: 1971-01-11
Abstract: 1340074 Optical projection apparatus MOLINS Ltd 11 Jan 1971 [9 Jan 1970] 1194/70 Heading G2A An apparatus for testing the accuracy of the wrapping of a cigarette includes a projector having a light source (not shown) a frame 1 for holding the wrapper and a number of lenses 12, 13 movable so that any one of them may lie in the path of the light from the source which has passed through the wrapper. The image from the projector is then viewable upon a screen which may be of ground glass and receives the light from the projector via a reflex reflecting system, Fig. 2, (not shown), The projector, reflector system and screen being contained in a single housing (20). In the projector the wrapper is sandwiched between plates 3,4 the latter being pivotable about 5 away from the former, but held against it by compression springs 6 (only one shown). Lenses 12, 13 are both mounted on joined plates 11 which are connected to slide 8 on rails 9. Screws 9a provide limits to the traverse of the slide 8. Movement between these limits is caused by rotation of rod 18.
Patent GB-1352599-A (GB)
Title: Connecting rod bolts
IPC: F16B33/02
Filed: 1971-08-24
Abstract: 1352599 Making bolts TOKAI COLD FORMING CO Ltd 24 Aug 1971 39723/71 Heading B3A [Also in Division F2] A bolt for fastening the big end portion of a connecting rod of an internal combustion engine comprises a threaded portion 1 positioned between the bolt head 8 and a threaded fastening portion 3 at one end of the bolt and adapted to fit snugly within a bolt hole of the big end, the threaded portion 1, having a greater pitch and a smaller effective cross-sectional area than the other threaded portion 3. The bolt is made by cold heading a chromium-molybdenum steel blank, cold rolling the threaded portions 1, 3 and passing the threaded portion 1 through an ironing die to produce the desired external diameter. The threaded portion 1 has an outside diameter of 8 mm., a root diameter of 6À15 mm. and a pitch of 2 mm. The threaded portion 3, which is reversed relative to the other screw thread 1, has an outside diameter of 8 mm. a root diameter of 6À65 mm. and a pitch of 1 mm. The unthreaded shank portions 5, 7 have a diameter of 7À3 mm.
Patent ID-26715-A (ID)
Inventor: DAVISON NIGEL
IPC: C23F13/20
Filed: 1999-10-28
Abstract: An assembly for use in the cathodic protection of steel reinforcement in reinforced concrete said assembly comprises: (i) an anode of a metal having a more negative electrode potential than steel and, in electrical contact therewith, (ii) an elongate electrical connector eg a wire made of a ductile metal capable of being wound around the steel reinforcing element to be protected. The anode may be in the form of a block cast around a portion of the length of the elongate connector and preferably the elongate connector comprises a plurality of wires twisted together over a portion of their length with the anode cast around the twisted portion.
Patent IL-111371-A (IL)
Title: Rotary water sprinkler including protective cover
IPC: B05B3/04
Filed: 1994-10-24
Abstract: The rotary sprinkler includes a rotor (6) rotatably mounted with respect to a nozzle (3) to be impinged and to be rotated by the water jet from the nozzle (3), and a sleeve (7) circumscribing the nozzle (3) and formed with an open end (7b) through which the water jet is discharged laterally of the nozzle (3). The rotor (6) is displaceable axially of the nozzle (3). A spring (25) normally urges a closure-surface (8) of the rotor (6) against the open end (7b) of the sleeve (7) to close it against the entry of foreign matter, but is deformable by the water jet to displace the closure surface (8) of the rotor (6) axially away from the sleeve (7). <IMAGE>
[EP0709140A2]
Patent IL-116964-A (IL)
Title: Method for delivering a fire suppression agent to a fire
IPC: A63B53/04
Filed: 1996-01-30
Abstract: A method for delivering a liquid fire suppression composition to a fire includes storing the fire suppression composition and a pressurized gas in separate containers, detecting the occurrence of a fire to be suppressed, within about 60 seconds of detecting the fire coupling the pressurized gas with the fire suppression composition to superpressurize the composition, and emitting the superpressurized fire suppression composition to the fire. The method is particularly adapted for use in a total flooding system.
Patent IL-123327-A (IL)
Title: Apparatus and method for inspecting and sorting articles
IPC: B07C5/36
Filed: 1996-08-15
Abstract: Apparatus for sorting articles such as fruit and vegetables comprising: (a) at least one drivable spool or roller conveyer means (12) onto which articles are presented; (b) a viewing or inspection device (56, 58) under which the articles are conveyed which inspects and scans the articles 3638 כ" ח בשבט התשס" ב - February 10, 2002 as they pass; (c) a control system for analysing and processing the data obtained and adapted to classify articles according to shape and/or size and/or defects present; and (d) a mechanism (48) for displacing/ removing articles from the roller conveyor means in response to said classification, and at least one discharge location at which the articles displaced/removed from the roller conveyor are received; characterised in that (e) the mechanism for displacing/removing causes the articles to move in a generally upwardly direction in relation to the conveyor.
Patent IL-132772-A (IL)
Title: Dry pipe valve system
IPC: A62C35/62
Filed: 1999-05-03
Abstract: In the dry pipe sprinkler valve arrangement disclosed in the specification, a dry pipe sprinkler line is normally supplied with air at a pressure in a range from about 5 psi to about 20 psi and is connected through a check valve, a dry pipe valve and a manual control valve to a water supply line. The dry pipe valve has a clapper which is normally retained in the closed position by a latch member. An actuating valve having a diaphragm which receives air pressure from the sprinkler line on one side and engages an orifice to which water from the water supply is applied on the other side permits the latch member to release the clapper when the air pressure falls as a result of opening of a sprinkler in the sprinkler line. When the system is being reset after operation the latch is either automatically movable or manually movable by an external handle to restore the clapper to its seated position without requiring opening of the dry pipe valve housing.
Patent IL-141064-A (IL)
Title: Use of tnf-derived peptides for the manufacture of a medicament for treating oedema
IPC: A61K/
Filed: 2001-01-24
Abstract: The present invention relates to the finding that peptides derived from a specific domain of tumor necrosis factor-alpha (TNF- alpha ) can efficiently be used to treat oedema. More specifically, the present invention relates to the usage of peptides derived from the region of human TNF- alpha  from Ser<100> to Glu<116> to treat pulmonary oedema. Moreover, the present invention concerns a circularized peptide having amino acid sequence CGQRETPEGAEAKPWYC which is very efficient in inducing oedema resolution.
Patent IL-147339-A (IL)
Title: Preparation of crystalline base of citalopram and hydrochloride or hydrobromide salts
IPC: A61P25/24
Filed: 2001-02-28
Abstract: A process for the manufacture of a salt of citalopram characterised in that the base of citalopram is set free and precipitated in crystalline form from a solvent, and thereafter separated from the solvent and optionally re-crystallised one or more times, and then transformed into a salt thereof.
Patent JP-S62294804-A (JP)
Title: Control of soot blower
Inventor: ENOMOTO HIROYASU
IPC: F23J3/00
Filed: 1987-04-24
Abstract: PURPOSE:To optimize the driving of a soot blower, by a method wherein the characteristics of a boiler in the limit of contamination of the heat transfer surfaces thereof are compared with actually measured values as the deciding data for the driving of the soot blower. CONSTITUTION:The temperature of combustion gas is detected by a temperature detector T6 in a flue 5 and the detected data is inputted into the analog input circuit 10 of a control unit 8. Test data or operated values of relations between the temperature of combustion gas at the position of the temperature detector T6 and the condition of contamination of the heat transfer surface of a heat exchanger are memorized previously into the memory 12 of the control unit 8 with respect to each load of a boiler as the deciding data of the limit of contamination of the heat transfer surfaces of the boiler. The deciding data are compared with the actually measured data of the temperature detector T6 by a CPU 9 to determine the operation of a soot blower. When the conditions of the soot blower are different with each other, the blowing of several times are effected with respect to a test sequence so as to memorize a plurality of operation systems previously while the temperature of the combustion gas is measured in each time whereby the optimum sequence is selected statistically.
Patent JP-H06289004-A (JP)
Title: Continuous particulate analysis method
Inventor: KOJIMA KENNOSUKE
IPC: G01N31/12
Filed: 1993-04-03
Abstract: PURPOSE:To determine the concentration of each constitution element of particulates and the entire concentration positively by obtaining the difference of H2O concentration in a sample gas and a reference gas that in CO2 concentration, and that in SO2 concentration and then using a specific equation. CONSTITUTION:The difference in H2O concentration in a sample gas and a reference gas, that in CO2 concentration, and that in SO2 concentration are obtained. Then, when it is judged that particulates contained in the sample gas are constituted of carbon, carbon hydride, and sulfur, an equation I is used. On the other hand, when it is judged that the particulates contained in the sample gas are constituted of carbon hydride and sulfate with water of crystallization, an equation II is used, thus determining the total concentration of particulates for each constitution constituent and the total concentration of particulates continuously and accurately, where y indicates the mole ratio (y=H/C) of carbon to hydrogen constituting carbon hydride and PP' indicates the number of molls of excessive O2 for m and n.
Patent JP-S61257514-A (JP)
Inventor: AIKAWA WATARU
IPC: E01H5/00
Filed: 1985-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02280838-A (JP)
Title: Preparation of reaction tube for catalytic methanol reforming
Inventor: MORIGA TAKUYA
IPC: C07C1/20
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a catalyst by dipping a metallic reaction tube material containing nickel and copper in a molten aluminum to form an aluminum layer on the metallic material, activating the surface of the metallic with an alkali. CONSTITUTION:A metallic reaction tube material containing nickel and copper as a reaction tube to reform methanol or a mixture of methanol and water into a hydrogen-containing gas is dipped in molten aluminum to form a metal aluminum layer on the surface of the tube material. After that, aluminum is leached for the metal aluminum layer by an alkali such as sodium hydroxide in order to activate the surface. A reaction tube having a high catalytic function is thus obtained.
Patent JP-H07310831-A (JP)
Title: Valve device for discharging foamed liquid
Inventor: MAEDA SEIICHIRO
IPC: F16K1/00
Filed: 1994-05-16
Abstract: PURPOSE:To suppress the increase in an amount of foams from crude beer by a method wherein air residing at the part, above the bent spot of a flow passage, of a valve body is vibrated through the flow of crude beer. CONSTITUTION:In the shape of a valve body 2 especially a valve stem 3 and the shape of an end face 3c at a connection between a slide part 3a and a stem 3b, the end face 3c is a recessed surface which is inclined based on an axis with a right shoulder raised. When the valve body 2 is positioned in a delivery position, the end face is connected in flush with the inner surface part of a delivery part 1b. Thus, since an amount of air residing at the upper part of the bent spot of the flow passage of a valve body 1 is decreased, the degree of promotion of an amount of foams from crude beer is reduced through vibration of remaining air owing to the flow of crude beer, the direction of the flow of crude beer at the bent spot of the flow passage of the valve body 1 is slowly changed and the occurrence of disturbance of a flow is suppressed. As a result, an amount of foams from crude beer is suppressed, quality of crude beer, sharpness, and taste are maintained and a constant delivery amount is accurately and easily managed.
Patent JP-S58217749-A (JP)
Title: Control method of fuel supply in case of specific operation of internal-combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/34
Filed: 1982-06-11
Abstract: PURPOSE:To control fuel at a predetermined air-fuel ratio in all operation regions by applying the mean value of a coefficient changing in response to exhaust concentration obtained in case of operation in a feedback control region of the engine to a leaned region of a mixture. CONSTITUTION:When the engine is under the state of fuel-cut (a step 8), an air- fuel ratio correction coefficient is set at the mean value KREF of the correction coefficient K02 (a slep 3'). When the engine extends over the mixture leaned region (a step 9), K02 is set at the mean value KREF (a step 3'). The mean value KREF represents the mean value of K02 obtained in the feedback control region, but a predetermined air-fuel ratio is acquired because the conditions of operation of the mixture leaned region do not differ from those of the feedback control region so much. When the engine does not extend over the mixture leaned region, it transfers to a closed loop control. Accordingly, the performance of operation, the characteristics of exhaust and fuel consumption can be improved.