baber/WOPTO huggingface dataset:
Patent GB-617614-A (GB)
Title: Improvements in electric phase-discriminator circuit arrangements
IPC: G01R25/00
Filed: 1946-03-28
Abstract: 617,614. Phase difference measurements. GENERAL ELECTRIC, CO., Ltd., and FARREN, L. I. March 28, 1946, No. 9662. [Class 37] The phase difference # between two alternating voltages is obtained by converting each into a rectangular wave voltage which differ in phase by #/2 + #, and obtaining the sum and difference of the two rectangular wave trains to produce two trains of pulses of equal amplitude but having durations related to #-/2 + # and #/2 - #, and combining these sum and difference trains to give a D.C. output whose sign and magnitude is determined by #. The rectangular pulses from 11, Fig. 1, are applied to transformer T1, and the rectangular pulses from T2 are applied to the centre taps of the secondary of T1 and resistances R2, so that rectifier GA is fed with pulses a, Fig. 4, and c to produce positive impulses x, while rectifier GB is fed with pulses band c to produce positive pulses y. Pulses x and y charge the condenser combination C2 differentially to produce a voltage whose sign and magnitude is a function of the sign and magnitude of the original phase difference. Specification 558,833 is referred to.
Patent GB-171353-A (GB)
Title: Improvements in apparatus for heating water and other liquids
IPC: F24D17/00
Filed: 1921-04-01
Abstract: 171,353. Rumery, C. C., and Spates, F. G. Nov. 11, 1920, [Convention date]. Heating vehicles.-An arrangement for supplying hot water &c. for use on motor vehicles comprises a heater 3 connected by circulating-pipes 15, 16 to a supply tank 18. Exhaust gases from the engine are directed when desired through the pipe 4 into the annular chambers 26, 28 and thence allowed to escape. Water fills the annulus 17 and is drawn off through the pipes 20, 22.
Patent GB-105001-A (GB)
Title: Improvements in and relating to Oil Cans.
Inventor: DUNN HAROLD JAMES WATSON
IPC: F16N3/06
Filed: 1916-07-11
Abstract: 105,001. Dunn, H. J. W. July 11, 1916. Lubricating-cans.-A can having two compartments for holding different liquids, such as lubricating-oil and petrol or paraffin, has a partition c formed with depressions k, l arranged opposite openings provided with screwed socket-pieces e, f. The can is provided with two separate spouts, or with a spout h and a plug j which may be interchanged.
Patent GB-1184784-A (GB)
Title: Cleaning Particulate Filters
Inventor: BAXENDALE JOHN JULIAN
IPC: B01D46/04
Filed: 1966-03-07
Abstract: 1,184,784. Cleaning filters. NAILSEA ENG. CO. Ltd. 6 March, 1967 [7 March, 1966], No. 9778/66. Headings B1D and B1T. Counterflow cleaning of a gas or liquid filter is effected by introducing cleaning gas or liquid through one or more nozzle assemblies each comprising a primary outlet for introducing cleaning gas or liquid to the filter in a direction counter to the normal flow of cleaned gas or liquid through the filter and a secondary outlet for forming a curtain to restrict the normal flow of cleaned fluid at the same as fluid is released from the primary outlet, the primary and secondary - outlets being connectable to the same source. In the embodiment of Fig. 1 and 7 air to be filtered normally flows from chamber 22 into filter bag 20 and out through outlets 25 and 26. For cleaning bag 20, air is introduced through primary orifice 6 and secondary annular orifice 7, the air from orifice 7 forming a curtain of air and preventing cleaned air from passing through outlet 25. Vanes 18, Fig. 4, may be positioned to impart a rotational motion to the air leaving secondary orifice 7. Nitrogen or carbon dioxide may also be filtered.
Patent GB-214642-A (GB)
Title: Improved means of and apparatus for automatically steering ships
IPC: G05D1/02
Filed: 1924-04-17
Abstract: 214,642. Poulsson, T. H., (Assignee of Hamm, W. F.). April 21, 1923, [Convention date]. Steering and manoeuvring automatically.- Automatic steering-gears comprise two compasses with electric contacts which control one or more electromagnets which in turn operate the storing mechanism, the arrangement being such that one compass controls on slight variations of the course to the left and on large variations to the right, while the second compass controls on slight variations to the right and on large variations to the left. The compasses 1, 2, Fig. 1, have movable cards 3, 4 and fixed cards 5, 6 and also a pointer 7 indicating the longitudinal axes of the ship. Pivoted levers 10, 11 oscillate between fixed contacts 14 - - 17, and have forked ends to engage arms 18, 19 on the cards 3, 4. The contacts 14 - - 17 are wired to magnets 20 - - 23 and battery 24, the circuit being completed by wires 25, 26 to the contact levers 10, 11. The forked ends and contact gaps are arranged so that the compass 1 operates its controls for small variations in the course and the compass 2 comes into operation later for larger variations. One compass only may be employed. The electromagnets operate the switches or valves of an electromotor or steam steering engine, or the transmission coupling between the engine and rudder. The magnet levers 31 have hook ends 32 which operate tumbler levers 44, 46, Fig. 6, adapted to engage the toothed rim 33 on the shaft 27 of the steering gear. The levers 44, 46 are carried by segments 34, 35, on levers 36, 37 pivotally mounted on the shaft 27. The segments are connected by rods 38 with cranks 40, 41 on a shaft 39 driven by the engine. The wheel has stops 42, which the arm 37 just contacts with at its extreme position of oscillation when the rudder is for and aft. When the rudder and shaft 27 are displaced the stops are in a new position such that one. is hit by the oscillating lever and the wheel-shaft and rudder are thereby turned back toward the mid-position. When the magnets are not energized the levers 31 are as shown in Fig. 1 and the pawls 44 are free from the wheel 33. When the ship turns off its course, and one magnet is energized the corresponding lever and hook 32 engages the trip lever 46 and the pawl 44 engages the wheel 33 whereby the shaft 27 and rudder are operated. The rudder is continuously oscillated to and fro by the pawl 44 and levers 36, 37 until the ship regains its course. When the magnets 21, 23 are energized by the second compass, the rudder is given twice the motion, since the crank 41 is twice the length of the crank 40. The Specification as open to inspection under Sect 91 (3 (a) comprises also a reference to the use of one compass only. This subject-matter does not appear in the Specification as accepted.
Patent GB-954761-A (GB)
Title: Improvements in or relating to garment suspenders
IPC: A41F11/02
Filed: 1963-03-12
Abstract: 954,761. Suspenders. L. J. BLOCH. March 12, 1963, No. 9834/63. Heading A3V. A suspender comprises a resilient metal yoke-like gament engaging component 1 (Fig. 1) having a horizontally-disposed hook 2 for detachable engagement with a garment loop L. The yoke has depending integrally formed arms 3, 3 bent into laterally offset loop portions 4, 4, to form axially aligned journals for the oppositely laterally extending bearing ends 5, 5, at the ends of the arms 6, 6, of the metal yoke-like stocking engaging component 7. Arms 6, 6, are offset at 6<SP>1</SP> to align with the loop portions 4, 4, so that the faces of the components which are contacted by an outer garment are substantially in a single plane. The lower end of component 7 carries a friction element 8 comprising a rubber covered upwardly projecting tongue 9. In use component 7 is laid against the stocking welt (Fig. 6) and with the welt held against the friction element, component 7 is rotated for a full revolution so that the welt is wrapped round the yoke as shown in Figs. 7 and 8. The bearings 5, 5 and journals 4, 4 are specially constructed (description given) to resist axial movement, and to maintain component 7 in co-planer relation to component 1. In a further arrangement the friction element is flat and integrally formed of moulded rubber or synthetic resin around the lower end of component 7.
Patent GB-873534-A (GB)
Title: Train-end indicating device
IPC: B61K13/04
Filed: 1960-03-21
Abstract: 873,534. Last vehicle detectors. SOC. TECHNIQUE POUR L'INDUSTRIE NOUVELLE S.A. STIN. March 21, 1960 [Dec. 23, 1959], No. 9841/60. Class 105. In a last vehicle detector arrangement for use on a train of rail vehicles coupled by automatic or semi-automatic couplings, the train-carried apparatus 4 which co-operates with track apparatus 5 is connected by a member 3 to the coupling 2 of the last vehicle. The connection is such that the coupling cannot then be used to connect another vehicle.
Patent GB-560029-A (GB)
Title: Improvements in or relating to light beacons
IPC: B63B22/16
Filed: 1942-07-16
Abstract: 560,029. Electricity supply. LONDEX, Ltd., and STERN, W. L. July 16, 1942, No. 9895. [Class 38 (iv)] [Also in Group XXXVIII] Relates to a light beacon or light buoy of the kind in which the illuminant is a gaseous discharge lamp 6 operated by a low voltage battery 1 through a vibrator 2 and transformer 3, as described in Specification 560,023, [Group XXXVIII]. According to the invention, the lamp is energized intermittently, or flashed, by the discharge of a condenser 5 which is charged through a rectifier 4 by the output of the transformer. Any suitable rectifier may be used, and it may be incorporated with the transforming device to produce a hightension rectified output. An impedance may be included in the condenser discharge circuit for regulating the duration of each flash. A longer period between successive flashes may be obtained by delaying the charging of the condenser, and this may be effected by the coil 7 of a relay, included in the condenser discharge circuit, which when energized by the discharge closes contacts 8 to operate a time-delay relay 9 that opens contacts 10 in the circuit of the vibrator 2. After a discharge, the relay 9 remains energized and keeps the contacts 10 open for the required period. A relay of the kind described in Specification 528,132, [Group XXXVII], may be used. The switching device may be used to regulate the flashes in accordance with a code.
Patent GB-592522-A (GB)
Title: Improvements in snare controls for musical drums
IPC: G10D13/02
Filed: 1945-04-20
Abstract: 592,522. Musical drums. DEANS, C. F., and BUSBY, A. E. April 20, 1945, No. 9915. [Class 88 (ii)] In a snare control a recess and spring detent locking means is applied between a fixed part and a moveable part displaced whenever the bracket 4 carrying one end of the snare wires 1 is moved by the handle 17. The other end of the wires is connected to a bracket fixed to the drum shell 3. The handle 17 and spindle 16 can be moved axially against a compression spring 19 and a ball 20 disposed in a recess in the handle 17 also engages in a spherical recess 22 in the thrust plate 21 to lock the handle when the snare wires are in contact with the skin of the drum. The bracket 4 is pivoted at 5 to a sliding member 6 and can be adjusted by a tension screw 7. A plate 8 fixed to the sliding member 6 is guided by rollers 9 and is adjusted by the handle 17 through a crank arm 15 and a plate 12 provided with an aperture 13 to accommodate the spindle 16. A sleeve 23 of rubber or like elastic material is disposed on the spindle 16 to prevent noise and vibration. The detent can be disposed between the sliding member 6 and its guides in the body of the drum.
Patent GB-365418-A (GB)
Title: Improvements in or relating to the construction of photographic cameras
IPC: G03B17/02
Filed: 1931-04-01
Abstract: 365,418. Photographic cameras. KODAK, Ltd., Kodak House, Kingsway, London.-(Assignees of Fuerst, C. C. ; 333, State Street, Rochester, New York, U.S.A.) April 1, 1931, No. 9926. Convention date, April 14, 1930. [Class 98 (i).] In a method of joining together parts of photographic cameras, one part is provided with two or more slots, the portion between which may be raised and a portion of the second part, comprising a strip-like member in which notches or openings are formed, is passed through the slots, the metal of the first part being depressed into the notches to unite the parts. In the form shown as applied to the supports for the spools in a box camera strips G, G<1>, Fig. 5, are threaded through slots L, L<1>, in the side walls of the body portion D and the metal of the walls depressed into notches in the strips as shown at D<4>. The supports for the spools are drilled to receive centering pins J, Fig. 4, and one of them bears a tongue K<2> on the centring pin K to engage the slot of the film spool. The pin K is mounted on a knurled head K<3> which may be used to rotate the spool when the film is being threaded. A slot K<4> in the head K<3> serves to engage the usual winding key of the camera.
Patent GB-624429-A (GB)
Title: Improvements in, and in the method of producing, containers for liquids
IPC: B31B17/00
Filed: 1946-04-01
Abstract: 624,429. Containers s for liquids. AMERICAN CAN CO. April 1, 1946, No. 9993. Convention date, July 5, 1945. [Classes 21 and 66] A liquid-proof container comprises a tubular body 11 of flexible material e.g. paper, fibre, cellulose, metal foil, provided with a U-shaped channel portion 23, and an end member 13 the edge of which is adhesively-secured to the wall 22 of the channel portion and to the bent edge 25 of the body 11. The corner 18 of the channel portion is made flexible by pre-bending it temporarily to an acute angle, and the inner and outer surfaces of the container are coated with a liquid-proof substance. The upper end of the container body may be constructed in a similar manner. Specifications 515,314, [Group III], and 536,175 are referred to.
Patent GB-1062097-A (GB)
Title: Storage batteries and methods of manufacture thereof
Inventor: SABATINO ANTHONY
IPC: H01M50/529
Filed: 1964-03-10
Abstract: 1062097 Accumulators GLOBE-UNION Inc 10 March 1964 9998/64 Headings B3R R2K R2F R6 and R14 Adjacent cell straps 20, 22 are connected through a cell partition wall 56 by welding studs 86 together in known manner. Ribs 82 are provided which penetrate the partition wall and make a good seal.
Patent HK-123595-A (HK)
Title: Thiazolidinone and oxazolidinone derivatives their preparation and their use as vasodilators
Inventor: ISHIHARA SADAO
IPC: A61P9/10
Filed: 1995-07-27
Abstract: Compounds of formula (I):   <CHEM> in which: W represents a sulphur or oxygen atom and X represents a group of formula -N(R<1>)-, or W represents a group of formula -N(R<1>)- and X represents a sulphur or oxygen atom; R<1> is hydrogen, alkyl or aralkyl; R<2> and R<3> are each hydrogen, alkyl, aralkyl, aryl or aromatic heterocyclic; R<4> is hydrogen, alkyl or aralkyl; and A is alkylene which is optionally substituted by carboxy; and pharmaceutically acceptable salts and esters thereof, have a valuable vasodilatory activity.
Patent HU-T40811-A (HU)
Title: Process for preparing difluoro-ketone-peptide derivatives
Inventor: TRAINOR DIANE A
IPC: C07K14/81
Filed: 1986-06-06
Abstract: The invention discloses a series of difluoroketone mono. di- and tri-peptide derivatives of the formula la, Ib and Ic:-and salts thereof where appropriate, and wherein the radicals are defined hereafter in the specification. The derivatives are useful in inhibiting the action of human leukocyte elastase. There are also disclosed methods and intermediates for the manufacture of, and pharmaceutical compositions comprising, the said derivatives.
Patent HU-T65668-A (HU)
Title: Device for controlling exhaust gas emission of internal combustion engines
Inventor: SMITH DARREN A
IPC: F02D41/02
Filed: 1991-02-27
Abstract: PCT No. PCT/AU91/00066 Sec. 371 Date Aug. 13, 1992 Sec. 102(e) Date Aug. 13, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13247 PCT Pub. Date Sep. 5, 1991.A method of operating an internal combustion engine (20) in order to improve the control of the level of emissions in the exhaust gases, comprising the steps of, at least when the engine (20) is operating under idle and/or low load conditions at a temperature below a predetermined value, applying a parasitic load to the engine (20) to increase engine fuel demand, and increasing fueling rate to the engine (20) in response to said engine fuel demand to thereby raise the temperature of the exhaust gases. The method may further comprise the steps of raising the temperature of the air being inducted into the engine (20) and/or directly heating a catalyst (25) in the engine exhaust system (24), conveniently by respective heater elements (23,26) coupled to an alternator (27) driven by the engine (20).
Patent HU-T62425-A (HU)
Title: Circuit arrangement for regulating braking of a quadruple drive containing two dynamoelectric machines arranged on a common shaft
Inventor: CSASZAR FRANK
IPC: H02P3/08
Filed: 1991-09-27
Abstract: The drive consists of two rotating electric machines mounted onto a common shaft and contains an externally excited d.c. driving motor and an externally excited d.c. braking generator which is connected to it mechanically directly or through a gear ratio transmission. The generator (2) armature is created with a braking resistance which has small impedance as a closed circuit and into the armature circuit of the driving motor (1). - An armature current sensing stage (3) is inserted which observes the armature current. The current changes proportionally with the torque of the motor. The current sensing stage (3) is connected to the comparator stage (4), and to the output of the latter the Rgg excitation coil of the generator (2) is connected, which with the comparator stage (4), the current sensing stage (3) and through the polarity changing switch (Ki), together with the Rgm excitation coil of the driving motor is connected to the control voltage.
Patent HU-T54513-A (HU)
Title: Composition usable for combustuion-preventing and flame-exempting, fire protecting and fire fighting wood or simiral burnable material of cellulose base and method for producing same
Inventor: KOVACS ARPAD
IPC: B27K3/52
Filed: 1989-06-30
Abstract: A fire retardant flame-proofing compsn. for wood and other similar cellulosic materials contains (pts. wt.) 70-280 one or more of following cpds.: ortho-phosphoric acid, boric acid, hydrchloric acid, sulphuric acid; 150-380 ammonia (25 wt.%), 10-50 urea, 1-5 D-sorbitol, 0.5-15 N-carbamoyl-maleinic-acid, 10-50 ammonium-sulphate contg. 30 wt.% aq. adduct, 2-10 aq. formaldehyde soln. (37 wt.%), 2-10 R-OM general formula cpd. where R is 1-3C alkyl gp., 0.05 surfactant (pref. one or more ionic cpds.), 100-300 water and opt. based on whole compsn. 10-100 pts. wt. boric acid, 10-100 pts. wt. mono-methyleucine in a 30 wt.% aq. sol
Patent HU-T52907-A (HU)
Title: Mechanism for feeding granular materials particularly for granule dispersing devices
Inventor: HENDLMEIER KONRAD
IPC: A01C15/16
Filed: 1987-09-03
Abstract: In a granulate spreader with a cellular wheel (1), at the transfer point between the funnel (10) and cellular wheel a stripper device (11) is arranged adjustably in the gap between the cellular wheel (1) and the surrounding housing (7). This prevents damage to the housing inner wall by granulate projecting from the recesses (37) of the cellular wheel and ensures an exact dispensing of the granulate to be discharged. In an alternative version serving the same purpose, free spaces assigned to the recesses of the cellular wheel receiving the granulate are provided in the form of depressions, channels, shafts or the like, to which the granulate distribution line is connected (Fig. 2). <IMAGE>
Patent HU-T44742-A (HU)
Title: Process for producing zinc oxide from zinc carbonate-containing zinv sludge
Inventor: VALISKO JANOSNE
IPC: C22B7/00
Filed: 1986-10-07
Abstract: Zinc oxide is prepd. by drying and subsequently igniting, at at least 300 deg. C., a zinc carbonate contg. sludge.
Patent ID-15867-A (ID)
Inventor: PERRY GRAHAM MICHAEL
IPC: C10G11/20
Filed: 1997-02-03
Abstract: PCT No. PCT/GB97/00106 Sec. 371 Date Nov. 19, 1998 Sec. 102(e) Date Nov. 19, 1998 PCT Filed Jan. 15, 1997 PCT Pub. No. WO97/28110 PCT Pub. Date Aug. 7, 1997A process for the separation of propylene from an input stream of C3 hydrocarbons containing propylene and methyl acetylene and/or propadiene and, optionally, C4 and/or higher hydrocarbons is described. The process includes subjecting the input stream to fractional distillation to separate propylene as an overhead stream leaving a bottoms stream containing the methyl acetylene and/or propadiene and the C4 and/or higher hydrocarbons, when present. A propane-containing stream is added to said input stream whereby propane is separated as part of the bottoms stream. The propylene content of the bottoms streams is maintained at less than 10% weight. The amount of propane added to the input stream is such that the weight of propane, propylene, and C4 and/or higher hydrocarbons, when present, in the bottoms stream is greater that the total weight of methyl acetylene and propadiene in the bottoms stream.
Patent ID-19063-A (ID)
Inventor: CROMMERT JOHANNES MARTINUS GER
IPC: C07K14/045
Filed: 1997-07-14
Abstract: The invention relates to a peptide reagent comprising peptides immunochemically reactive with antibodies to the human cytomegalovirus (CMV). New antibodies directed to said peptides or fragments thereof are also part of the invention. Also cell lines capable of producing monoclonal antibodies are part of the invention. The invention also relates to a method for the detection of CMV or antibodies directed against CMV in a test fluid and a test kit to be used when applying the said detection methods. Detection of CMV in a test fluid or tissue specimen using antibodies, monoclonal and polyclonal, directed to said peptide, which have the characteristics of detecting both native and denatured DMV proteins are also part of said invention.
Patent JP-H02181740-A (JP)
Title: Energizing controller
Inventor: NAKAMURA HIROAKI
IPC: G03B17/00
Filed: 1989-01-06
Abstract: PURPOSE:To obtain the energizing controller of a camera which expedites stroboscope charging and to avert missing of a release opportunity by alternately turning on and off and operating a boosting circuit of the stroboscope and a film winding motor in time divisions. CONSTITUTION:A trigger circuit 2 triggers a flash discharge tube X1 and dis charge the charge of a capacitor C1 to emit a flash when a release button is pushed down and a trigger pulse XTrg is impressed from a control circuit 3. A winding signal and a motor driving gate signal are supplied and the circuit 3 supplies control signals S1, OC1 to a motor driving circuit 4 and the boosting circuit 1, respectively. The signals S1 and OC1 are of the antiphase to each other and the circuits 4 and 1 are alternately turned on and off and are thereby operated without making simultaneous operation. The film winding motor M has gear system inertia and runs even if the driving current is intermitted at a high frequency and, therefore, an ordinary winding operation is executed and the stroboscope charging is executed in parallel. The circuit 1 makes charg ing in succession so as to be ready for the next light emission when the strobo scope charging is not completed at the point of the time when the winding ends.
Patent JP-H05189094-A (JP)
Title: Network system
Inventor: MACHIDA KENJI
IPC: H04L29/00
Filed: 1992-01-08
Abstract: PURPOSE:To reduce the labor and the power consumption by turning on/off the power source of a file server installed in a remote place by a work station on demand in the network system of an electronic filing device. CONSTITUTION:A remote power controller 103 monitors packets transmitted to a LAN 105 and automatically turns on/off the power source of a file server 101 by a file server power-on signal transmitted from work stations 104 to 104'. When the file server 101 is not accessed for a certain time by work stations 104 to 104' during operation of the file server 101, the power source of the file server 101 is automatically turned off.
Patent JP-S59136630-A (JP)
Inventor: KURAUSU YOHEMUTSUIKU
IPC: G01K13/00
Filed: 1984-01-10
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。