baber/WOPTO huggingface dataset:
Patent GB-845437-A (GB)
Title: Heat transfers
IPC: B44C1/17
Filed: 1957-01-08
Abstract: A heat transfer for applying printed designs (see Group XVI) comprises a backing sheet and a transfer layer thereon which includes a mixture of a crystalline wax and a synthetic film-forming resin, each constituent being present to the extent of at least 15% of their combined weights.  Resins used for the transfer layer include polyvinyl acetate, polyethyl acrylate, polymethyl acrylate, polyethyl methacrylate, polypropyl methacrylate, polubutyl methacrylate, styrene-butadiene, acrylonitrile butadiene, polychloroprene rubbers, polyvinyl butyral, ethyl cellulose, and polyvinyl acetate-vinyl stearate copolymer.  In the following examples of compositions of transfer layers all parts are by weight.  In one example, the transfer layer is prepared by blending 30 parts of a hydrogenated castor oil emulsion with 10 parts of a flexible acrylic polymer emulsion. In a second example, a transfer coat emulsion is prepared by blending 8,5 parts of an emulsion of polyvinyl chloride with an emulsion of butadiene and acrylonitrile copolymer, 12 parts of an aqueous dispersion of diphenyl phthalate, 18 parts of a hydrogenated castor oil emulsion, and 10 parts of a titanium dioxide dispersion. In a third example, 10 parts of polyvinyl acetate and vinyl stearate copolymer and 20 parts of a hydrogenated castor oil emulsion are mixed and coated on a backing sheet.  In a fourth example, 10 parts of a vinyl acetate copolymer, 10 parts of a titanium dioxide dispersion, and 30 parts of a hydrogenated castor oil emulsion are blended and coated on a backing sheet.  In a fifth example, a mixture of 10 parts of an emulsion of butadiene and acrylonitrile copolymer and 30 parts of a hydrogenated castor oil emulsion is coated on a backing sheet. In a sixth example, 10 parts of polyvinyl butyral and 30 parts of a hard oxidised Fischer-Tropsch wax is dissolved in 90 parts of hot butanol.  In a seventh example, 10 parts of dried flexible acrylic polymer emulsion and 15 parts of carnauba wax are dissolved in 90 parts methyl ethyl ketone.  In an eighth example. 15 parts of montan wax and 10 parts of dry flexible acrylic polymer are dissolved in 90 parts of warm methyl ethyl ketone.
Patent GB-1173662-A (GB)
Title: By-Pass Valve.
IPC: F16K11/083
Filed: 1967-01-05
Abstract: 1,173,662. Valves. SHUNT AB VARMETEKNIK. 5 Jan., 1967 [1 Feb., 1966], No. 793/67. Heading F2V. The body 1 of a by-pass valve in a water heating system has an outlet 4 connected to a supply riser and provided with a turbulence chamber 13 having fins 14, 15 which mix the streams of hot and cold water entering the valve through ports 2, 3. Ports 2, 3 change is cross-section from circular at their outer ends to polygonal at their inner ends to produce a smooth flow through the valve. In a modification (Figs. 3 and 4, not shown) the valve has another port connected to a boiler return pipe, and the closure 9 is finned. Specification 1,032,590 is referred to.
Patent GB-466522-A (GB)
Title: Improvements in or relating to hand tools for cutting, particularly for grooving or re-grooving rubber tyres
IPC: B29D30/68
Filed: 1936-01-09
Abstract: 466,522. Grooving rubber &c. PATCHETT, H. Jan. 9, 1936, No. 795. [Class 31 (ii)] A tool for grooving rubber &c., particularly tyres, comprises a holder of substantially V-section on the inclined faces of which are mounted one behind the other cutting blades B1, B2. Each blade may be secured by a pair of screws C1, C2 ; alternatively the screw C1 may be replaced by an adjusting screw bearing against the back edge of the blade. In another form, Fig. 3, the blades are secured to a flat holder A by bolts El, E2 and wedge blocks F1, F2, G1, G2. The holder A is preferably scythe shaped as shown. According to the Provisional Specification, the edges of the blades may be straight, curved or wavy and the supporting surfaces for the blades may be hinged together for adjustment.
Patent GB-650058-A (GB)
Title: Improvements in or relating to the control of liquid heating systems
IPC: F24D17/00
Filed: 1948-01-10
Abstract: 650,058. Centrol systems for fluid heating. OLDHAM, F. E. Jan. 10, 1948, No. 841. [Class 38 (iv)] [Also in Group XXIX] A fluid heating system includes a control valve having an element sensitive to the kinetic energy of flow of the fluid, a supply valve for the supply of fluid to the system, and servomotor means adapted to be operated by movement of said element in response to fluid flow, so as to open, or further open, the supply valve. In the arrangement shown in Figs. 3 and 4, hot taps 55 are fed from a boiler 52 and associated hot water storage tank 53, the boiler having an electric heater 60 and having a cold water intake pipe containing a normally closed valve 51 by-passed by a flow-controlled valve 50 (see Group XXIX). Thermostat 53a, having contacts 171 in the coil circuit of a relay 131-135 controlling the connection of heater 60 to a source 101, 102, maintains the boiler and storage tank at a temperature of 130‹ F. under normal conditions of low demand by the taps 55. Under heavier demand conditions a delayed relay coil 121 is energized over contacts. 112 which are closed by movement of the flowcontrolled valve 50, the relay contacts 122.then closing to provide an energizing circuit for relay coil 131 independent of the thermostat contacts, so that the heater 60 is automatically connected to the source. Energization of a further relay 141, 142 follows (over contact 134) and causes the opening of inlet valve 51 and deenergization of relay coil 121 (at contact 142). Contact 122 is now open and control of the heater by a thermostat 52a, having contacts 161 and set to operate at 140‹ F., is initiated. When the water reaches this temperature, contacts 161 open and interrupt the holding circuit (over contacts 135) of coil 131, so that the system returns to its normal condition.
Patent GB-327730-A (GB)
Title: Improvements in and relating to devices for stacking boxes, chests and the like
IPC: B65G57/00
Filed: 1929-01-09
Abstract: 327,730. Lyons & Co., Ltd., J., and Snell, A. W. Jan. 9 1929. Applied by speed regulators.-Boxes &c. are delivered singly from a runway or conveyer on to a platform 2 which descends under the weight of the load and in its descent drives a governor 12 which controls the speed so that the boxes are received one upon another without shock. The governor sleeve carries a friction disc 12a which engages a brake-disc 13 when the speed increases. The disc 13 is carried by a lever 14 pivoted at 14<a> which is pulled upwards by a spring 18 as far as permitted by a stop 16, which is adjustable by a hand-wheel 17 for regulating the maximum speed of descent. A pedal 15 connected to the lever 14 permits lowering of the brake-disc 13, as far as permitted by an adjustable. stop 16a to check or stop the descent of the platform.
Patent GB-707372-A (GB)
Title: Improvements in and relating to braking systems of road vehicles
Inventor: CLERK ROBERT CECIL
IPC: B60T8/26
Filed: 1949-01-12
Abstract: 707,372. Vehicle brakes. GYREACTA TRANSMISSIONS, Ltd. April 12, 1950 [Jan. 12, 1949], No. 894/49. Class 103(1) A road-vehicle braking system in which the front and rear brakes are applied by a common control member comprises a device which so operates that for a predetermined value of deceleration, other than zero, the ratio of the forces applied to the rear and front brakes respectively is unity, below this value is greater than unity, and above this value is less than unity, the ratio decreasing automatically and continuously as the deceleration increases continuously from below to above the predetermined value. As shown a master cylinder connection 21 communicates with the front and rear brake cylinder connections 26, 26<SP>1</SP> by ports 22 controlled by restriction valves 23 and sliding inertia masses 18, 19, forward movement of the former being resisted by a compression spring 25. Upon initial brake application the spring 25 tends to maintain the front valve 23 closed, thus reducing the pressure in the front brake cylinders below that of the master cylinder. As the deceleration increases the pressures in the front and rear cylinders respectively increase and decrease, until they become equal when the deceleration reaches a value of about “g. The mass 18 is arranged to balance the force exerted by the spring 25 at a deceleration of about ¢g, beyond which the spring ceases to reduce the front brake pressure, but that in the rear brakes falls continuously as the deceleration is increased, reaching a value of approximately half the master cylinder pressure when the deceleration is equal to g. In a modified construction the inertia masses are pivotally mounted, Fig. 4 (not shown). The rear inertia mass may also be spring- loaded so that it tends to remain in its rearmost position under decelerations less than about ¢g.
Patent GB-706980-A (GB)
Title: Improvements in or relating to grid-controlled electrical power rectifying apparatus
IPC: H02M7/15
Filed: 1951-01-12
Abstract: 706,980. Discharge converters. HACKBRIDGE & HEWITTIC ELECTRIC CO., Ltd., and WELLS, R. Jan. 2, 1952 [Jan. 12, 1951], No. 917/51. Class 39(1) [Also in Group XXXV] Each anode of a rectifier having a mercury or incandescent cathode is provided with two control grids, the respective voltages on which are separately and independently phase controlled, e.g. by the use of separate phase shifters, with respect to the anode voltage so that the peak and average voltage of the rectifier output can be separately controlled. The grids 1<SP>1</SP>. 12 are connected to phase shifters 16. 17 through current-limiting resistances 14. 15; the load 18 is connected between the secondary winding 13 of the supply transformer and the cathode 19.
Patent GB-233392-A (GB)
Title: An improved device for the temporary closing of the closing flaps of envelopes
IPC: B65D27/22
Filed: 1924-01-12
Abstract: 233,392. Hawken, F. W., and Pimm, A. W. Jan. 12, 1924. Enveloppes.-The closure flaps of envelopes are temporarily closed by a paper tongue A, Fig. 1<A>, provided with side lugs or shoulders at its upper end and with gum on its lower edge, which is assembled without folding or creasing by inserting the gummed-end through two slits B, in the flap parallel to the fold, and is finally secured upon the back of the envelope. Instead of slitting the flap, a separate paper strip C, Fig. 2A, provided with two parallel slits between its gummed edges may be attached across the flap to receive the tongue, or the slits may be dispensed with, the tongue being passed beneath the attached strip and its end secured on the envelope back. The envelope can be opened for inspection by bending the lugs on the tongue and passing the free end of the tongue through the slits or their equivalent.
Patent HK-13386-A (HK)
Title: Tiered rack for displaying goods
Inventor: LANG FRANZ JOSEF
IPC: A47B47/04
Filed: 1986-02-27
Abstract: In a multiple-story tower for the display of merchandise with a plurality of story decks and with between the story decks, spacing supports which can be stuck detachably with their ends into upper and lower receiving shafts at the story decks, it is suggested that with a substantially rectangular outline of the story decks, there be arranged at two opposite sides of the rectangle approximately in the middle thereof respectively one spacing support. It is preferred thereat that the spacing supports be constructed with a groove profile, whereat the concave groove side of spacing supports arranged at opposite rectangular sides of a story deck face one another.
Patent HK-14894-A (HK)
Title: Visualization method for the direct or indirect detection of the reaction between a specific binding agent and the corresponding acceptor substance in blot overlay assays
Inventor: MOEREMANS MARC K J J
IPC: G01N33/544
Filed: 1994-02-24
Abstract: A method for detecting and/or determining an agglomerate formed by the reaction between a specific binding agent and the corresponding acceptor substance according to the general methodology of blot overlay assays by using colloidal metal particles labelled components which may be visualized as a coloured signal at the surface of the blotting medium characteristic for the colloidal metal particles used or quantitatively determined following art-known spectopho- tometric procedures such as densitometry.
Patent HK-50297-A (HK)
Title: Beverage brewing machine
Inventor: WELLER ALBRECHT DR
IPC: A47J31/06
Filed: 1997-04-17
Abstract: The coffee or tea marker has a water container (3) above the filter unit (2), within which the water is electrically heated, with a discharge valve (11) in its base (4), opened when the water reaches a given temp, allowing the water to flow onto the tea or coffee (13) contained in the filter unit (2). The outlet pipe between the discharge valve (11) and the filter unit (2) has a branch line (16) allowing the hot water to bypass the filter unit, for supplying it directly to the reception vessel (31). This branch line (16) includes a siphon section (18) with its highest point (23) above the base (4) of the water container (3), so that water is siphoned off in dependence on the container filling level. <IMAGE>
Patent HU-T39747-A (HU)
Title: Process for producing new 1-dethia-2-thia-cephalosporanic acid derivatives and pharmaceutical compositions containing them
Inventor: TEUTSCH JEAN-GEORGES
IPC: C07D513/04
Filed: 1985-02-12
Abstract: The following 1-dethia-2-thia-cephem cpds., within the scope of formula (I) of the parent patent, their internal salts and acid addn. salts are new: (1) 5-A-2-CF3-thiazolo (4,5-c)pyridinium (6S,7S,Z); A = (3-(7-(((2-amino-4-thiazolyl) (methoxyimino)acetyl) amino)-2-carboxy-8-oxo-4-thia-1- aza-bicyclo(4,2,0) -oct-2-en-3-yl)-2(E)-propenyl; (2) 7-(((2-amino-4-thiazolyl)(methoxy imino)acetyl)amino)-3-(3-(1,4-dihydro-3-formylamino -4-oxo-1-pyridyl)-1 (E).propenyl)8-oxo-4-thia -1-azabicyclo(4,2,O) -oct-2-ene-2-carboxylic acid (6S,7S,Z); (3) 5-8-thieno(3,2-c)pyridin ium (6S,7S, Z); B is as A but difluromethoxyimino replaces methoxyimino; (4) 5-B-4-methyl-thieno (3,2-c)pyridinium (6S,7S,Z); (5) 5-C-thiazolo (4,5-c)pyridinium(6S,7S, Z); C is as A but fluoromethoxyimino replaces methoxyimino; (6) 5-C-4-methyl-thieno (3,2-c)pyridinium (6S,7S,Z); (7) 5-C-thieno(3,2-c)pyridinium (6S,7S,Z); (8) 5-A-thiazolo (4,5-c)pyridinium(6S,7S, Z); (9) 5-A-2-methyl -1H-imidazolo(4,5-c) pyridinium(6S,7S,syn); (10) 5-A-2-phenyl-oxazolo(4,5-c) pyridinium(6S,7S,syn); (11) 5-A-2-ethyl-thiazolo(4,5-c) pyridinium(6S,7S,syn); (12) 5-B-thiazolo(4,5-c)pyridinium(6S, 7S,syn); (13) 2-amino-5-B-thiazolo(4,5-c) pyridinium(6S,7S,syn); (14) 7-c-thieno(2,3-b)pyridinium; (15) 1-A-1-(2-(5-nitro -1H-imidazol-1-yl) ethyl)pyrrolidinium(6S,7S,Z); (16) 7-(3-(7-(((5-amino -1,2,4-thiadiazol -3-yl)(methoxyimino)acetyl) amino)-2-carboxy-8-oxo -4-thia-1-azabi cyclo(4,2,0)oct-2 -en-3-yl)-2(E) - propenyl)thieno(2,3-b) pyridinium(6S,7S,syn); (17) (2,2-dimethyl -1-oxopropoxy)methyl 7-(((2-amino-thiazol-4-yl) (methoxyimino)acetyl) amino)-8-oxo-3-(3- ((1,3,4-thiadiazol-2-yl) thio)-1(E)-propenyl) -4-thia-1-azabi cyclo-(4,2,O) oct-2-en-2-carboxylate. -
Patent HU-T49161-A (HU)
Title: Process for production of paint dispersions of great stability and the necessary binding materials
Inventor: PASZTOR GYULA
IPC: C09D7/47
Filed: 1988-02-22
Abstract: To prepare high stability, alkaline acting varnish dispersions 0.5-3.0 wt.% monocarboxylic amine salt is added to the varnishes. The quantity is based on binder solids. The amine salt is pref. dissolved in the preheated binder.
Patent JP-H07326956-A (JP)
Title: Snapping-clamp circuit net and method
Inventor: UEIN TEII CHIEN
IPC: H03K17/082
Filed: 1995-01-04
Abstract: PURPOSE: To clamp the gate voltage level of a field-effect transistor(FET) and a difference between the gate voltage level and a source voltage level by providing the snubbing clamp network with a gate voltage clamp for controlling 1st node voltage, a voltage reference and a gate-source voltage clamp for controlling 2nd node voltage. CONSTITUTION: The snubbing clamp network 14 limits the drop of the voltage level VG of a node 1 which tries to fall up to a negative level at the time of snubbing and controls also a voltage level between nodes 1, 2. Since the level VG tries to fall up to a specific level lower than a positive voltage reference settled by the voltage reference 20, the gate voltage clamp 16 clamps the VG at a level lower than the positive voltage reference once the VG arrives at the specific level to be clamped. The clamp 16 holds the VG at the specific level lower than the positive voltage reference until a magnetic flux disappearance process is completed and the VG is boosted and the gate-source voltage clamp 18 limits a voltage difference between the voltage levels VG, VS.
Patent JP-S59125099-A (JP)
Inventor: MIYAUCHI HIRONORI
IPC: G21F9/00
Filed: 1983-01-06
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-H11195882-A (JP)
Title: Waterproof cover for electronic component and the like
Inventor: YOSHIDA TSUTOMU
IPC: H05K5/06
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof cover for electronic component and the like, which can enhance the waterproof property and the rustproof property in the waterproof cover, wherein ventilation for maintaining the balance of air pressure at the inside and outside of the cover is maintained. SOLUTION: At a lower cover 11, an inverted conical tube wall 17, wherein an axial line is vertical, an upper end is opened and a lower end becomes the tip, is provided. At the position of the conical tube wall surface other than a tipe part 18 of the inverted conical tube wall 17, a ventilation hole 19 which penetrates the lower cover 11 is formed. Furthermore, at the inside of the lower cover 12, a tubular wall 20, which is movably coupled in an upper-side opening part 16A of the inverted conical tube wall 17 when the upper cover 12 is attached to the lower cover, is provided protrudingly.
Patent JP-S58118122-A (JP)
Title: Formation of ball of metal wire
Inventor: MIYAKE HIROSHI
IPC: B23K1/00
Filed: 1982-01-06
Abstract: PURPOSE:To prevent the wastage of an electric torch terminal as well as obtain a ball having a metalescent surface, by a method wherein discharge is effected by supplying positive and negative currents through a metal wire. CONSTITUTION:When the current supplied to a metal wire 1 is positive, positive ions take energy away from the surface of a torch terminal, so that the torch terminal is cooled. When the current is negative, the surface of a ball 2 at the end of the wire is shocked by the positive ions, and the cleaning action makes the suface metalescant. Accordingly, a ball having a stable desired diameter is formed by the surface tension of the molten metal. The ball can be formed by one pulse of each of the positive and negative currents. It is effective to select the ratio between the positive (current by time) and the negative (current by time) to be about 3:1, which facilitates the control to obtain a constant ball diameter. By this constitution, a metalescent ball is formed at the end part of Al wire, which is easily oxidized, and can be readily bonded to other parts.
Patent JP-H07213909-A (JP)
Title: New regenerating method for contaminated catalyst supported on silica and based on sulfuric acid
Inventor: JIYAN FURANSOWA JIYORI
IPC: B01J27/053
Filed: 1995-01-06
Abstract: PURPOSE: To remove appropriately an organic material containing hydrocarbons by calcining a catalyst under a gas flow of a specific temperature. CONSTITUTION: In the first process, a catalyst comprising a silica impregnated with an acid containing impurities is calcined under a gas flow containing molecular oxygen, for example, air or pure oxygen with a flow rate of about 0.05 to about 10 liter/h/g of a material treated, preferably about 0.1 to about 5 liter/h/g, at 100-400 deg.C, preferably 100-350 deg.C, more preferably 170-330 deg.C. The period of this treatment is preferably between several minute (for example 3 minutes) and 8 hours. Then, a solid obtained at the end of the first process is calcined under a flow of gas containing molecular oxygen, for example, air or pure oxygen with a flow rate of about 0.05 to about 10 liter/h/g of a material treated, at 400-600 deg.C, preferably 450-550 deg.C, so as to remove depositions containing hydrocarbons still existing on the silica.
Patent JP-H08224034-A (JP)
Title: Threshing-sorting device
Inventor: YAMANAKA TOSHIO
IPC: A01F12/54
Filed: 1996-01-08
Abstract: PURPOSE: To provide a threshing-sorting device designed to facilitate the inspection and cleaning of the inside of a sorting chamber and a shaking sorting mechanism. CONSTITUTION: A shaking sorting mechanism is set up under a threshing chamber 9 equipped with a feed chain along one side thereof so as to face on the inside of a sorting chamber 14 situated behind the threshing chamber and representing the rear end section of the above mechanism and a winnower fan is set up under the mechanism. In this threshing-sorting device having the above scheme, a side plate 29 on one side of the threshing chamber and another side plate 30 on one side of the sorting chamber are integrated into a side member 31, which is mounted with the feed chain and designed to openingly revolvable outwardly around a pin 32.
Patent JP-H01180852-A (JP)
Title: Production of isobutyric acid ester
Inventor: TOKI TSUKASA
IPC: B01J27/12
Filed: 1988-01-07
Abstract: PURPOSE:To easily obtain the title compound useful as a raw material for methacrylic acid ester, in high selectivity and yield under a relatively low pressure, by reacting propylene with a formic acid ester in CO atmosphere in the presence of an anhydrous hydrofluoric acid catalyst. CONSTITUTION:The objective compound of formula III useful as a raw material for a methacrylic acid ester for polymer raw material can be produced by adding 0.5-10mol. of a formic acid ester of formula I (R is 1-20C alkyl) to 1mol. of propylene in the presence of preferably 1-30mol. (based on 1mol. of the formic acid ester) of an anhydrous hydrofluoric acid catalyst, reacting the components in CO atmosphere under a CO pressure of 1-100kg/cm<2>G at 0-150 deg.C, keeping the reaction temperature and adding 1mol. of propylene of formula II little by little to the reaction system to effect the reaction. The above process can be performed by a low-pressure production apparatus, the separation and purification apparatus for the product can be simplified and the process has high significance from industrial viewpoint.
Patent JP-S61160111-A (JP)
Title: Diagnosing device
Inventor: TABATA JUNICHI
IPC: G05B23/02
Filed: 1985-01-09
Abstract: PURPOSE:To attain immediate diagnostic decision by executing sampling and analytical processing always continuously and sequentially updating the analytical data on the basis of moving average or the like. CONSTITUTION:A diagnosing device consists of an arithmetic and control unit 1, a storage device, a conversational input device 3, and a display device 4 similarly to an ordinary constitution. The arithmetic and control unit is connected to a plant 6 through a plant I/O control device 5 and a process signal checking part 14 and a sequential updating processing part 15 are added in the unit 1. A decision processing part 9 is not connected to an analytical processing part 8 and directly actuated by a period control part 11 and a conversational processing part 13, so that the analytical processing is separated from the decision processing in the unit 1. An up-to-date data storing area for always storing the up-to-date analytical data in addition to a period data group, a reference data group and an abnormal data group is formed in the storage device 2. The separated decision processing part 9 can obtain a decided result immediately by using the up-to-date data independently of the analytical processing side.