baber/WOPTO huggingface dataset:
Patent GB-758959-A (GB)
Title: Improvements in automatic cigarette weighing balance for cigarette making machines
IPC: A24C5/34
Filed: 1954-03-30
Abstract: 758,959. Automatic weight control systems. KORBER, K. March 30, 1954 [April 4, 1953], No. 9245/54. Class 38 (4). [Also in Groups XVIII and XXXVII] In weighing apparatus for controlling the tobacco feed in cigarette-making machines in which the pointer of a weigher is hinged and operated by a chopper bar to actuate a selected one out of one or more pairs of ratchet counters which correct the tobacco feed after a predetermined number of actuations, actuation of any one counter resets all remaining counters. Two pairs of ratchet wheels are mounted side by side on a horizontal axis, Fig. 3 (not shown), behind the pointer of a weighing machine, Fig. 1 (not shown). One pair responds to large and small errors respectively in one sense, and the other pair in the other sense. The pointer is depressed periodically by a chopper bar so that a projection S, Fig. 4, engages the selected ratchet lever, e.g. 8, to advance its ratchet, e.g. 4, by means of its pawl, e.g. 15. Sufficient operation of a particular ratchet wheel enables a pin 40 to close contacts 44 which control the tobacco feed in unspecified manner, and via pin 65 to trip the retaining pawl 35 whereupon spring 60 resets the ratchet wheel, the return of the pin 65 being delayed for a sufficient period in an undisclosed manner. Simultaneously with the operation of any one ratchet wheel, its ratchet lever, e.g. 8, operates a common release bar 38 to trip the retaining pawls 35 to reset all the remaining ratchet wheels. The common release bar 38 is also tripped if the pointer is in the central (correct weight) position.
Patent GB-822795-A (GB)
Title: Improvements relating to standards primarily for electric standard lamps
Inventor: COOKE WILLIAM EDWARD
IPC: F16B7/00
Filed: 1958-03-24
Abstract: 822,795. Stands. HEATH & SONS Ltd., S. March 24,1958, No. 9280/58. Class 52(3) A stand for an electric standard lamp or to support a bird cage 41 and having a column 10 with components 11, 12, 13 telescoping with each other has a base formed of rods 27 and feet 28 the parts 27 being releasably connected with the column by means of lugs 29 engaging slots 30 and screws 33 engaging tapped holes in the column. The dissembled parts can be laid along side one another to form a package.
Patent GB-609950-A (GB)
Title: Electric motor control systems
IPC: B29D30/38
Filed: 1946-03-26
Abstract: 609,950. Control of motors. IGRANIC ELECTRIC CO., Ltd. March 26, 1946, No. 9327. Convention date, March 26, 1945. [Class 38 (iii)] Travelling to predetermined limits.-An electric motor control system comprises a rotary drum, which, for example, forms part of a tyrobuilding machine, an electric motor for rotating said drum, reactor means including a part driven by said motor and moving in a fixed relation to said drum to vary the reluctance of said means for a varying reactance value attaining a maximum in a given rotary position of said drum, and control means rof effecting running of said motor and for effecting automatic stopping of said motor, said control means including relay means operated in response to a predetermined reactance value of said reactor means for initiating stopping of said motor. An electric motor M driving a drum D is stopped when a U-shaped member 1 of magnetic material, which is carried by an arm on the drum-shaft, straddles a stationary magnetic core 4 which is provided with a coil 5, thereby increasing the reactance of said coil to effect de-energization of a relay in the motor control circuit. Similar operation obtains when the member 1 coacts with a core 4a and coil 5a. The motor M; which may be of the directcurrent shunt-wound type, is supplied from the mains L1 and L2 through contacts of a switch 10 which also affords dynamic-braking through a resistor r. The coil of the switch 10 is supplied from alternating-current mains L3 and L4. Upon operation of a push-button switch 18 a relay 16 is closed to energize a relay 14, through contacts of a selector switch 19, and to close the main switch 10. Closure of the relay 16 short-circuits the coils 5 and 5a. The relay 14 closes a self-maintaining circuit independently to the relay 16 which is de-energized when the contact of a time-delay relay 17 opens. The release of relay 16 interrupts the short-circuit of the coil 5a to place it in series with the coil of the relay 14 which is released to open the main switch when the member 1 straddles the core 4a. When the selector switch 19 is moved to an alternative position, the reactor coil 5 and a relay 15 become effective. Additional stopping-positions of the motor may be provided. The selector switch may afford a wide variety of control-sequences.
Patent GB-1246072-A (GB)
Title: Acceleration sensor
IPC: B60T8/173
Filed: 1970-02-26
Abstract: 1,246,072. Antiskid brake systems. ALFRED TEVES G.m.b.H. 26 Feb., 1970 [1 March, 1969], No. 9359/70. Heading F2F. [Also in Division G1] In order to mitigate in an acceleration or deceleration sensor, the delay introduced into the sensor by a filter element R1, C1 connected between a voltage generator 1, whose output is a function of speed, and a differentiating circuit C 2 R 2 , to filter out unwanted harmonics, two oppositely poled diodes are connected in parallel across the resistor R1 of the filter. The sensor is used in an antiskid brake system and during unbraked driving conditions the difference between the output voltage U 1  of a D.C. generator rotating with the wheel and the filtered voltage U 2  is insignificant and the threshold level of the diodes is not reached. During a breaking action the voltage from the generator 1 decreases and due to the delay produced by the filter circuit R 1 C 1  a voltage U 2 -U 1  is produced across resistor R 1  to forward bias one of the diodes D1 and by-pass resistor R 1 . The voltage change of U 1  is thus passed to the differentiating circuit R 2 C 2  without delay. When the deceleration reaches its threshold value the pressure control is activated and the brake pressure reduced to cause the wheel to reaccelerate. The generator voltage again increases and capacitor C 1  is quickly recharged through diode D 2  so that the signal for increasing the brake pressure is passed to the differentiating circuit with little delay.
Patent GB-1108274-A (GB)
Title: Semi-conductor element
IPC: H01L45/00
Filed: 1966-03-03
Abstract: 1,108,274. Semi-conductor devices. DANFOSS A/S. 3 March. 1966 [3 March, 1965|. No. 9387/66..Heading H1K. ' A semi-conductor device having high and low resistance states comprises a semi-conductor body without barrier layers and having a negative temperature coefficient of resistance in the high resistivity state in, which the leakage current is uniformly distributed, and such that a localized drop in resistance is concentrated in a narrow channel whose cross-sectional area increases with increased current. As shown. Fig. 5, a semi-conductor element 9, having a resistance-temperature characteristic of the shape illustrated in Fig. 4 (not shown), is mounted on an electrode 8 and provided with a strip-shaped electrode 10 one end 11 of which extends below the surface of element 9 to define an initiating point. At high currents the conduction channel spreads along a curved path beneath electrode 10. . The semi-conductor material may be an alloy e.g. As-S-Se, As-P-Se, Zn-As-Si, Zn-As-Ge, Cd-As-Si, or Cd-As-Ge, and the element may be produced by sintering, cooling from a melt, or evaporation on to a substrate. The element may be monocrystalline, polycrystalline or amorphous. Electrode 10 may be a rectilinear strip or a circular disc. Switching may also be initiated by a capacitatively or inductively applied field.
Patent GB-180491-A (GB)
Title: Improvements in control gear for motor-vehicles
Filed: 1921-03-29
Abstract: 180,491. Karcher, L. C., and Karcher Co. March 29, 1921. Controlling different functions by same lever.- In control gear comprising brake, reverse and clutch pedals, the latter controlling the high and low speed as in the " Ford " car, an attachment for effecting the operation of the clutch when the brake or reverse pedals are operated comprises a bracket 16 attached to the clutch arm 10, and provide with slots in which ride the bent end of the rods 21, 22 attached respectively to the brake and reverse pedals 6, 7.
Patent GB-1453120-A (GB)
Title: Exhaust disperse dyeing of synthetic fibres
IPC: D06P1/92
Filed: 1974-03-04
Abstract: 1453120 Solvent dyeing E I DU PONT DE NEMOURS & CO 4 March 1974 9588/74 Headings D1B and D1P Disperse dyes and disperse optical brighteners are applied to disperse dyeable synthetic polymers in the form of films, fibres or fabrics the process comprising, (a) admixing an organic disperse dye, an organic solvent and a saturated liquid fluorocarbon the solvent having a boiling point either itself or as an azeotrope with the liquid fluorocarbon less than the boiling point of the liquid fluorocarbon, the fluorocarbon having a fluorine to carbon atom ratio of at least one, a solubility parameter as defined of less than 7.0 and a critical temperature of at least 135‹C, (b) contacting the synthetic polymer with the solution or emulsion of step (a) and (c) heating to evaporate the organic solvent and then continuing heating at a temperature greater than the glass transition temperature of the synthetic polymer to effect fixation of the dye. Step (a) may provide a solution of dye or emulsion of dye solution in the liquid fluorocarbon, emulsifying agents optionally being present. Methylene chloride is the preferred organic solvent, and F[CF(CF 3 )CF 2 O] 3 CHFCF 3  may be used a liquid fluorocarbon. Polyethylene terephthalate may be dyed the heating being effected at temperatures of at least 125‹C.
Patent GB-688740-A (GB)
Title: Improvements in or relating to dynamo electric machines
IPC: H02K9/18
Filed: 1951-04-27
Abstract: 688,740. Cooling dynamo-electric machines. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. April 27, 1951 [May 16, 1950], No. 9905/51. Class 35. A motor-generator so constructed that the water cooler for the circulated air can be readily removed to enable the machine to operate with freely flowing air, has the fan on the common shaft between the two machines and causes air to flow axially through ducts between the stator cores and casing while the casing has radially displaced air apertures at its ends. As shown, fan blades 38 draw air through ducts 20 in the rotor of the inductor alternator 1 and return it to the cooler 42 through ducts 14 between the square stator core and the casing while blades 39 draw air through the air-gap, ducts 29 and if desired ducts in the motor rotor, and return it to the cooler 46 through ducts 30. For operation as an open machine extensions 40, 41, housing the coolers and baffles 52-55, are removed, also the cover 51 blocking a central exit for the air leaving blades 38, 39, this air having entered at apertures 5, 6 in the case of the generator and 7. 8 in the case of the motors, the direction of air flow in ducts 14, 30 then being towards the fan.
Patent GB-1528155-A (GB)
Title: Travelling wave tubes
IPC: H01J23/24
Filed: 1975-03-08
Abstract: 1528155 Travelling-wave tubes ENGLISH ELECTRIC VALVE CO Ltd 17 Dec 1975 [8 March 1975] 9908/75 Addition to 1451956 Heading H1D The fundamental coupled-cavity travelling- wave tube disclosed in the parent Specification is modified by the incorporation in the ferromagnetic members 1 of the clover-leaf slow-wave structure of copper inserts 5, to aid cooling. The inserts are preferably brazed between the ferromagnetic members 1 and 2, as shown.
Patent GB-1064410-A (GB)
Title: Safety closure for containers
Inventor: TUURI ARMAS A
IPC: B65D50/04
Filed: 1966-03-07
Abstract: 1,064,410. Caps for containers. ARTON INDUSTRIES Inc. March 7, 1966, No. 9973/66. Heading B8T. A safety closure cap for a container comprises an inner cap, which may be screwed on to the container neck 2, an intermediate sleeve 9 rotatably and axially slidable on the inner cap, and an outer cap 13 rotatably and axially slidable on the sleeve 9. Clutch means are provided whereby the three members may be locked together to permit unscrewing of the cap, or slidably detached from each other so that rotation of the outer members does not cause rotation of the inner cap. In the embodiment shown the sleeve 9 has an inwardly pointing flange 11 at its lower end, to engage the lower end of the inner cap, thereby to align the top surfaces of the inner cap and sleeve in the same plane. Corresponding irregularly spaced radial slots (17, 18), Fig. 4 (not shown), are provided on these two upper surfaces in such a way that they may only be radially aligned for one relative angular position of the two members. Corresponding radial projections 19, Fig. 1, are provided on the inner surface of the outer cap 13, axial movement of which relative to the sleeve is limited by flanges 12, 15. When the slots (17, 18) are misaligned the projections 19 cannot engage the slots, and the inner cap cannot be unscrewed, but when the slots are aligned, with the assistance of reference marks on the sleeve and container, the outer cap may also be adjusted with the aid of a further reference mark, so that the projections and slots engage one another, and the cap may be unscrewed. The three members have a light frictional fit with one another, so that the projections and slots may remain in engagement while the cap is separate from the container neck. The members are moulded from a resilient plastics material which permits the flange 15 to snap over the flange 12 to assemble the cap. The inner cap may be provided with a packing- disc.
Patent HK-143896-A (HK)
Title: Detergent compositions containing cellulase granulates
Inventor: JENSEN POUL ERIK
IPC: C11D3/12
Filed: 1996-08-01
Abstract: Detergent compositions for the cleaning and softening of fabrics are claimed, in which cellulase granulates containing a water-insoluble calcium salt, preferably calcium carbonate, are incorporated. Softness and fabric-appearance benefits are excellent. The cellulase granulates per-se are also claimed.
Patent HU-T63523-A (HU)
Title: Two- and three-wire data transmission system for transmissing data of public utility works
Inventor: BRENNAN WILLIAM JAMES
IPC: H04L69/14
Filed: 1991-05-24
Abstract: A two wire/three wire utility data communications system for remotely reading utility meter registers. In the two wire version, a hand-held reading unit is inductively coupled over two wires via a port located remotely from a meter register. Alternatively, a meter interface unit (MIU) may be connected directly to the register via three wires. Each register includes one or more wheel position encoders. An AC interrogation signal is applied by the reading unit to encoder circuitry at the meter which powers the circuitry and causes the position of each encoder wheel to be read. In the two wire mode, register display information (e.g. the current meter reading) is transmitted back to the reading unit by varying the load (impedance) presented by the register side of the circuit. This causes a corresponding variation of the amount of current drawn from the reading unit. The current-modulated signal is decoded by the reading unit and converted into a register reading. The system can also operate in a three wire mode and read older fourteen wire encoded registers. Other features include remote programmability of register characteristics, the ability to interrogate multiple registers which share a common data bus, verification of encoder wheel positions before accepting a reading, real-time flow rate/leak detection, pulse output, and the capability of reading compound meters (i.e. meters having two registers to separately measure high/low flow rates). <IMAGE>
Patent HU-T52166-A (HU)
Title: Process for producing monoclonal antibodies
Inventor: GUTOWSKI MAGDA
IPC: C07K1/113
Filed: 1989-04-21
Abstract: A tumor-associated antigen that is a cell-surface glycoprotein having a molecular weight in the range of 110,000-140,000 daltons that is present in a variety of carcinomas, including squamous cell carcinomas and adenocarcinomas. Antibodies reactive with the antigen, hybridoma cell lines that produce the antibodies of the invention, and methods for using the antibodies in the diagnosis and treatment of cancer.
Patent HU-T41334-A (HU)
Title: Process and equipment for separation of liquid and stable phase especially by cleaning of sewage by flotation and filtration
Inventor: APRO ISTVAN
IPC: C02F1/24
Filed: 1985-05-27
Abstract: The equipment has several filter chambers. Floatation is used to remove some of the pollutants, followed by filtration. The granular filter medium is regenerated by circulating water and air through it, using an air lift pump and returning the dirty regenerant water to the floatation stage.
Patent HU-T56906-A (HU)
Title: Modular system for the building of staris, terraces, footboards or the like, based on the soil
Inventor: MANNONEN MATTI PELLERVO
IPC: E02D17/20
Filed: 1989-04-11
Abstract: The invention relates to a prefabricated concrete component system for forming ground-bearing stairways, platforms, terraces and analogous structures of one or more layers. It is the object of the invention to be able to construct, from a few basic components, a durable and safe ground-bearing structure of the desired shape. Such a component system comprises at least three different basic components (1, 2, and 3), which are used together or separately and which are slab components provided with upright supports. The basic components of the component system according to the invention are so designed that one or two adjacent slab components in the same constructional layer form at least two support and fastening surfaces for the next higher slab component. Thus a sturdy and safe structure is obtained. The shape of the components enables them to be cast in a single-part casting mold, from which the component will detach owing to beveled surfaces. The system also includes ramp components, edge components provided with edges, and corner components.
Patent HU-T61430-A (HU)
Title: Method and preparation for stimulating vesicular-arbuscular micorriza fungi
Inventor: SAFIR GENE R
IPC: A01N63/30
Filed: 1990-11-19
Abstract: A method and compositions for stimulating the growth of vesicular-arbuscular mycorrhizal fungi alone or in the presence of a plant material using isoflavonoid compounds is described. The isoflavonoids are preferably of the formula:   <IMAGE>   wherein R1, R2 and R3 are selected from the group consisting of hydrogen, hydroxyl and alkoxy, particularly methoxy.
Patent HU-T44616-A (HU)
Title: Process for preparing dna functional bloc and plasmid coding for hirudin, yeast transformed thereby, as well as hirudin and hirudin-containing pharmaceuticals
Inventor: LOISON GERARD
IPC: C12N1/16
Filed: 1987-07-10
Abstract: Functional DNA block permitting the preparation of hirudine from yeast, characterised in that it comprises at least the sequence:  -Str-Lex-Scl-gene H  gene H being the hirudine gene or one of its variants, Str is a DNA sequence containing the signals ensuring the transcription of gene H by the yeast, Lex is a leader sequence needed to obtain the excretion of the product of the gene, Scl is a DNA sequence coding for the site of cleavage by the proteinase ycsF, a cleavage site which is unique and situated in the precursor of hirudine immediately ahead of gene H. The invention relates more particularly to a functional DNA block in which gene H codes for HV1.
Patent HU-T38439-A (HU)
Title: Process for the determination of antibiotics of the vancomycine group on solid phase receptor
Inventor: CORTI ANGELO
IPC: G01N33/50
Filed: 1985-08-29
Abstract: The present invention relates to a method for determining an antibiotic substance capable of binding to a D-Alanyl-D-Alanine dipeptide such as the glycopeptidic antibiotics of the vancomycin class and their derivatives and aglycones. Further objects of the present invention are compositions of matter (kits) and means for exploiting the method of the invention.
Patent HU-T60553-A (HU)
Title: Method for automatic analysing signals of the idnustrial contor systems and device for realizing method
Inventor: PISKORSKI RICHARD
IPC: G05B19/4062
Filed: 1989-11-23
Abstract: Automatic signal analysis method in an industrial servosystem and device to bring this method into operation, the method consisting in automatically analysing characteristic signals such as loop return signals or the intensity of the current driving the direct servochain by proceeding with the cyclic injection, at the input of the system, of a predetermined signal e(t); in recording following these reference signal injections during an initial phase during which the functioning is considered to be correct on recording the response of the system to breakdown simulations; in recording characteristic signals of the system during automatic monitoring phases consecutive to the signal injection cycles; in analysing the characteristic signals by comparison with the reference signals then with the responses to breakdown simulations; and in the event of the commencement of a breakdown, in the signalling of a functioning anomaly and in the determination of this anomaly. Application to the automatic analysis of the automation units of numerically controlled machines and of robots. <IMAGE>
Patent HU-T56341-A (HU)
Title: Process for producing new phenoxyalkyl carboxylic acid amides and pharmaceutical compositions comprising same
Inventor: WITTE ERNST-CHRISTIAN
IPC: C07C323/59
Filed: 1990-12-21
Abstract: Phenoxyalkylcarboxylic amides of the formula I <IMAGE> in which the sulfonylaminoalkyl group is in the ortho-, meta- or para-position relative to the phenoxyalkylcarboxamide group and in which   R<1> represents an aryl group, aralkyl or an aralkenyl group, the aryl radical of which can in each case be mono- or polysubstituted by halogen, cyano, alkyl, trifluoromethyl or alkoxy,   R<2> represents hydrogen, an alkyl group or an acyl group, R<3> and R<4>, which can be identical or different, denote hydrogen or a lower alkyl group,   n denotes the numbers 1-3, R<6> denotes hydrogen or a lower alkyl group having 1-4 C atoms, which is optionally substituted at the end by carboxyl, aminocarbonyl, alkoxycarbonyl, by an alkylthio group, hydroxyl, phenyl or by an imidazol-4-yl group and R<5> denotes hydrogen, or together with R<6> forms an alkylene chain having 3 or 4 C atoms, their physiologically tolerable salts, esters and amides and optical isomers, process for their preparation and drug for the treatment of cardiac and circulatory disorders.
Patent JP-H04250812-A (JP)
Title: Cleaner of indoor air
Inventor: KAI NORICHIKA
IPC: B01D53/26
Filed: 1991-01-09
Abstract: PURPOSE:To detect the oxygen concentrations of the oxygen enriched air and the indoor air with one oxygen sensor or to directly inhale the oxygen enriched air in the cleaner of the indoor air being returned the oxygen enriched air with a pressure swing type gas separator into the room. CONSTITUTION:The cleaner is provided with a oxygen enriching part having the pressure swing type gas separator absorbing moisture a nitrogen gas and a carbon dioxide gas, etc., from the indoor air and an air cleaning part mixing the cleaned indoor air with the oxygen enriched air obtained with the previous gas separator and being returned into the room, a discharge port 23 connected with the exit part of the prescribed gas separator and communicating into the room, and a chamber 21 provided with an oxygen sensor 22. Also the oxygen sensor can detect display the oxygen concentrations of the oxygen enriched air and the indoor air in a proper time and the oxygen enriched air exiting from the prescribed gas separator can be directly inhaled with an inlet nozzle 19 and also the nozzle 19 is fixed attachably and detachably at the attaching position of the air returning path 6 to the indoor.