baber/WOPTO huggingface dataset:
Patent AT-A14787-A (AT)
Inventor: MUELLER GEORG DIPL ING
IPC: B60L5/18
Filed: 1987-01-27
Abstract: In a current collector, particularly for high speed vehicles, in order to stabilise the contact force required between the contact line and contact strip use is made of a preferably computer-aided control device, which is employed to influence the spring-dampers and inertial characteristics of the oscillating system connected downstream of the lifting apparatus of a current collector, and the lifting apparatus itself. When the computer (2) stipulates the desired value, account is taken of influences which are conditioned by the current collector itself, the traction units and the driving operation. Influence can also be provided via devices fixed to the track. <IMAGE>
Patent CU-33732-A (CU)
Title: Cortadora acumuladora de kenaf y procedimiento para tratar los tallos
Inventor: PEREZ GALDOS ARMANDO
IPC: A01D/
Filed: 1972-06-08
Abstract: Cortadora acumuladora de Kenaf: es un equipo arrastrado y accionado mecánicamente por un tractor universal de ruedas con llantas neumáticas, capaz de cortar los tallos de Kenaf por su sección próxima al cuello de la planta y por su parte superior con el fin de eliminar su inflorescencia. Las plantas que este equipo es capaz de cortar oscilan entre 1.7 metros a 4.5 metros de altura total y pudiendo acumular en su plataforma posterior 500kgms. de tallos ordenados paralelamente entre si.
Patent DK-59691-A (DK)
Inventor: SCHMIDT PAUL GARDNER
IPC: A61K47/26
Filed: 1991-04-04
Abstract: A composition and method are provided for the making of cholesterol containing phospholipid liposomes such that when dried and then reconstituted, the liposomes retain their structure and size distribution as well as substantially all of the material that was originally encapsulated, and they behave biologically in a normal fashion. The cryoprotective agents are used in the aqueous medium to hydrate the phospholipid(s) and are a combination of at least one sugar and at least one protein, polypeptide, and/or oligopeptide.
Patent DK-63088-A (DK)
Inventor: OVERBERGH NOEL MARCEL MICHIEL
IPC: B29C61/06
Filed: 1988-02-08
Abstract: A sleeve suitable for making a cable splice case comprises a matrix material and a recoverable fabric by virtue of which the sleeve is recoverable. The sleeve comprises recoverable weft fibres in bundles of 2-6 running circumferentially, and longitudinal heat-stable warp fibres.
Patent EG-21379-A (EG)
Title: Austenitic stainless steel in particular for making wire
Inventor: DESCAVES FREDERIC
IPC: C22C38/50
Filed: 1996-04-20
Granted: 2001-09-30
Abstract: Austenitic stainless steel consists of wt.%:- max. 0.2 C; max 0.2 N; 0.3-4 Mn; 14-23 Cr; 5-17 Ni; 0.3-2 Si; max 0.1 S; 0.005-0.012 O; 0.00001-0.002 Al. max 0.0002 Mg; 0.00001-0.0005 Ca; max 0.005 Ti. Inside the steel area oxide inclusions as follows:- 40-60 SiO2; 5-50 MnO; 1-30 CaO; 0.1-20 MgO; 3-25 Al2O3; 0.1-10 Cr2O3.
Patent GB-412981-A (GB)
Title: Improvements in safe load indicators for jib cranes
IPC: B66C23/90
Filed: 1933-01-04
Abstract: 412,981. Jib cranes. BAKER, G., Greno House, Swinton, near Rotherham. Jan. 4, 1933, No. 300. [Class 78 (iv).] In a safe-load indicating device for a luffing crane, the hoisting or derricking rope passes over a pulley C which is mounted on a pivoted frame and is movable towards and away from the pivot of the frame under the control of a spring or equivalent device. The movement of the pulley under varying load and radius is transmitted to an indicator which gives the same reading when the crane is under maximum safe load at all positions of the jib. As shown in Fig. 1, the hoisting rope B between the jib-head pulley and the hoisting drum passes over the pulley C journalled in a frame E<1> having slots H which pivot upon and slide over a spindle G on the mast A. The frame E<1> turns about the spindle G so as to lie in the direction of the resultant of the forces in the parts B, B<1> of the hoisting rope, and it moves longitudinally against the resistance of a spring K until the resultant force due to the load is balanced by the spring. An extension M of the pulley spindle engages a quadrant N pivoted at O and connected to the indicator, and the quadrant is shaped so that the maximum safe load, varying with the radius, brings the pointer to the same position. The movement may be transmitted to the indicator from any suitable point of the frame E <1>, and in a modification, Fig. 5 (not shown), this point is to the right of the spindle G. In a modification, Fig. 4, the pivoted frame comprises a pair of toggle links E<2>, E<3> connected by a spring K<1>. In another modification, Fig. 6, the pivoted member N is replaced by a member N<2> fixed on the frame E<1> and engaging a lever N<3> connected with the indicator. Specification 405,653 is referred to.
Patent GB-568595-A (GB)
Title: Improvements in or relating to heat exchange devices
IPC: F28F21/08
Filed: 1942-01-09
Abstract: 568,595. Making heat exchangers and flame traps. COLTMAN, J. L., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Jan. 9, 1942, No. 339. [Classes 83 (ii) and 83 (iv)] Soldering.-Intercoolers, radiators, oil coolers, flame traps and like heat exchangers for internal-combustion engines, and consisting of thin sheet strip or tubular matrices of nickel or nickel-base alloy containing essentially nickel and copper, such as that sold under the Registered Trace Mark " Monel," or of steel or other ferrous alloy coated with such metal or alloy, are made by coating the surfaces with a thin film of silver, e.g. 0.0001-0.0003" thick, assembling the coated parts and heating in a relatively inert atmosphere to a temperature substantially below the melting point of the parts, but high enough to form a silver alloy therewith which brazes the parts together. The silver alloy may be formed by interdiffusion below the melting point of silver or by melting the silver. Heating may be effected in a furnace at 800-1000‹ C. for 10-20 minutes. The atmosphere may be of burnt coal gas, hydrogen or cracked ammonia. For radiators built up of strips the silver coating may be applied by rolling down a nickel &c. billet sandwiched between sheets of silver which may be secured thereto by silver solder, or the billet and sheet may be packeted prior to rolling. Alternatively, the silver may be applied by electrodeposition and subsequent rolling of the film on the nickel &c. sheets, or by coating with a part formed of silver powder in collodion. For tubular radiators, the parts may be coated electrolytically. For soliddrawn tubes the silver may be applied before the final drawing operation. When the parts are formed of steel &c. coated with nickel &c., the coating is rolled on to prevent pin-holing. Specification 568,567 is referred to.
Patent GB-139250-A (GB)
Title: Improvements in cycle frames
IPC: B62K21/18
Filed: 1919-01-06
Abstract: 139,250. Bang, N. C. Jan. 6, 1919. Frames; forks.-For strengthening the front fork crown or a tubular member of a cycle frame having tubular reinforcement, a reinforcing-plate a, b of two widths, corresponding respectively to the internal diameters of the main and reinforcing tubes d, e, is introduced in such a way that its shoulders come against the end of the reinforcing-tube e. As shown, the plate is fitted to the fork crown and stem, and is cranked at c to clear the mud-guard retaining screw g. The plate may be slit or cut obliquely at the end. According to the Provisional Specification, a reinforcing-plate of uniform width may be introduced into a saddle or other tube and fixed by a bolt and soldering.
Patent GB-1524876-A (GB)
Title: Filter discs for magnetic separators
IPC: B01D35/06
Filed: 1976-01-08
Abstract: 1524876 Magnetic separators ASEA AB 8 Jan 1976 [9 Jan 1975] 00621/76 Heading B2J [Also in Division H1] A disc for a magnetic separator for removing magnetic particles from a liquid or gas, comprises two walls 1a, 1b between which are arranged closely packed permanent magnets 16 secured there by adhesive 22, 23, 24 which extends into holes, cavities depressions or grooves 19, 21 formed in or between the magnets and facing the walls 1a, 1b. A peripheral rubber seal 18 can be provided.
Patent GB-542463-A (GB)
Title: Hand grenades
IPC: F42B12/20
Filed: 1940-01-11
Abstract: 542,463. Hand grenades. COBAN, H. Jan. 11, 1940, No. 630. [Class 9 (i)] A hand grenade comprises inner and outer shell members mounted for relative rotation, whereby a movable member is operated to allow a firing pin free movement towards a firing charge, so that, under impact, the grenade is exploded. The shells 1, 19 are crenated to split up easily into pieces, and the inner shell is mounted on a pointed end 20 and a ball bearing 21 in the outer shell. The inner shell is provided with a central cylinder 3 holding a charge of fulminate 7 and a resiliently mounted firing pin 11, the head 9 of which is disposed just on the level of the annular ring of fulminate but is normally prevented from contacting therewith by a sleeve 14 having a screwed extension 17 coacting with a pin 18 disposed in the outer shell member. The sleeve is adapted for longitudinal movement only in the inner shell member, by means of a splined connection 15, 16, and moves to uncover the firing pin when the shell members are relatively rotated on the grenade being flung from the hand of the operator. On impact pins 12 and 13 in the inner shell member cause vibration of the percussion pin which fires the fulminate. A safety cap 24 having a depending projection 25 to engage a slot in the screw 17 normally prevents relative rotation of the shell members.
Patent GB-1336072-A (GB)
Title: Undercut thread closure
IPC: F16B37/00
Filed: 1971-01-06
Abstract: 1336072 Closures NATIONAL FORGE CO 6 Jan 1971 [11 June 1970] 646/71 Heading F2P [Also in Division B1] A screw threaded closure structure for a pressure vessel 10 comprises co-operating male and female threaded members 14, 16 one of the members being undercut from the first load bearing thread 20 as at 18, a helical fillet 22 blending the undercut to the thread and having the same axial profile at substantially all points around the helical path described by the leading surface of the thread. The axial profile of the fillet is preferable a portion of a conic section, particularly one quarter of an ellipse, i.e. the section of the circumference between major and minor diameters of the ellipse, the ratio of the major to minor diameters a, b preferably being 4 to I.
Patent GB-215287-A (GB)
Title: Improvements in spring mattresses and other like spring supporting surfaces
IPC: A47C23/053
Filed: 1924-01-09
Abstract: 215,287. Fraser, H. A. Jan. 9, 1924. Spring surfaces.- In a spring mattress &c. of the kind comprising helical springs a connected together at the top and to an outer frame by links &c. b. and supported at their lower ends by a supporting frame. c, the springs a are connected to the supporting frame c by springs d. The springs d may be spiral tension springs and three or four of them may connect each spring a to the frame c.
Patent GB-470396-A (GB)
Title: Improvements in and relating to the suppression of radiated electrical interference
IPC: H02K11/02
Filed: 1936-01-08
Abstract: 470,396. Dynamo electric machines. HASLAM, A. G., CROPPER, E. G., Mc- KENZIE, D. H. A., and BELLING & LEE, Ltd. Jan. 8, 1936, No. 675. [Class 35] For suppressing radiation from an electric motor or dynamo having a commutator and brush gear, the brush rocker arm or holder is hollow and contains a condenser connected between the brush and the holder or rocker arm, which is itself electrically connected to the housing. The brush gear includes a hollow tubular member 1 to which is attached the main arm 2 terminating in a holder 4 which is insulated from the brush 3. A condenser 5 located within the member 1 is connected to the brush 3 and the member 1 by way of leads 7, 6, which are entirely screened by the members 1, 2.
Patent GB-156694-A (GB)
Title: Improvements in and relating to the treatment of lignite tar and shale tar
IPC: C10C1/18
Filed: 1921-01-07
Abstract: Phenolic bodies are extracted from lignite, shale and tars by washing with a mixture of acetone and water.  In treating the tars with acetone to separate paraffin wax and lubricating oils as described in the parent Specification, the acetone extract containing the oils is mixed with water or aqueous acetone to cause the separation of the oils, while the creosote remains in solution.  The Specification as open to inspection under Sect. 91 (3) (a) describes also the treatment with aqueous acetone of peat, coal, producer and low-temperature tars, tar distillates and residues and mineral oil and distillates.  This subject-matter does not appear in the Specification as accepted.ALSO:Phenolic bodies are extracted from lignite and shale tars by washing with a mixture of acetone and water.  In treating the tars with acetone to separate paraffin wax and lubricating oils as described in the parent Specification, the acetone extract containing the oils is mixed with water or aqueous acetone to cause separation of the oils, while the creosote remain in solution.  The Specification as open to inspection under Sect. 91 (3) (a) comprises also the treatment with aqueous acetone of peat, coal, producer and low-temperature tars, tar distillates and residues, and mineral oils and distillates.  This subject-matter does not appear in the Specification as accepted.
Patent GB-398703-A (GB)
Title: Improvements in and relating to collecting and purifying containers for the sealing liquid of waterless gas holders
IPC: F17B1/06
Filed: 1933-01-09
Abstract: 398,703. Gravity-separation apparatus. MASCHINENFABRIK AUGSBURGNURNBERG AKT.-GES., Nuremberg, Germany. Jan. 9, 1933, No. 772. Convention date, Jan. 9, 1932. [Class 46.] Apparatus for separating water and other impurities from the tar, tar oil, or other sealing liquid of a disc gas-holder comprises a number of compartments A .. D to one, A, of which the liquid is supplied through a U-tube a which has its discharge end above the level of the liquid in the compartment. The water separating on the surface passes through a second U-tube f to the compartment D, the outlet g of the tube f being above the level of the liquid in that compartment. The water is discharged through an overflow h. The sealing. liquid is led from the compartment A through compartments B, C to the suction pipe e of a pump which returns the liquid to the gas-holder.
Patent GB-156739-A (GB)
Title: Improvements in or relating to filter plates
IPC: B01D29/00
Filed: 1921-01-07
Abstract: 156,739. Krupp Akt.-Ges. Grusonwerk, F., and Fauth, P. L. Sept. 3, 1919, [Convention date]. Grids and gratings.-A strainer plate for liquid expressing presses is made with openings for the passage of liquid which are baffled by ledges or projections. Fig. 2 shows a plate constituted of bars 3 having projections 4 which extend over the passages between the bars. The strainer shown in Fig. 3 comprises plain bars 6 used alternately with bars 8 having projections 7 on both edges. Small plates 10 are used to regulate the height of the bars 8 and thus the size of the passages. A plate 11, Fig. 4, has apertures each of which is fitted with a screw having a head 15 by means of which the area of the entry to a passage 14 can be adjusted. The screws may be replaced by bolts.
Patent GB-1299561-A (GB)
Title: Process for the manufacture of impact resistant thermoplastic moulding materials
Inventor: CZEKAY ARNO
IPC: C08K5/57
Filed: 1971-01-07
Abstract: 1299561 Polyvinylchloride/copolymercompositions KNAPSACK AG 7 Jan 1971 [7 Jan 1970] 818/71 Headings C3G and C3P An impact-resistant thermoplastic moulding composition is made by mixing 90-97% by wt. of a mixture of 40-95% by wt. of polyvinvlchloride and 5-60% of a terpolymer with 1-4% by wt. of a dialkyl tin mercaptide as a stabilizer and 2-6% by wt. of a mineral oil comprising C 20-30  hydrocarbons as lubricant; the terpolymer is made by copolymerizing butadiene with 1-30% by wt. of acrylonitrile in aq. emulsion in the presence of 0À1-1% by wt. of catalyst and at most 0À2% by wt. of an emulsifier, relative to the butadiene and acrylonitrile, at -20 to + 100 C. to give an elastomer which is then reacted with a mixture of styrene and acrylonitrile at 0-100 C. in aq. emulsion in the presence of a catalyst to give a graft polymer which is then mixed with a copolymer of styrene and acrvlonitrile to form the terpolymer. The stabilizer may be R 1 R 2 Sn(SR 3 )(SR 4 ) where R 1  and R 2  are C 4-10  alkyl, and R 3  and R 4  are C 1-24  alkyl or -CH 2 COOR 5  where R 5  is C 1-24  alkyl.
Patent GB-1255592-A (GB)
Title: Method and device for turning malted material in, or removing the material from annular boxes or other annular containers
IPC: C12C1/15
Filed: 1970-01-07
Abstract: 1,255,592. Malt turners. RHEINSTAHL UNION A.G. 7 Jan., 1970 [7 Jan., 1969], No. 852/70. Heading B1C. Malt turning apparatus consists of a wall 4 which sweeps through an annular container holding the malt. The wall carries rakes 35, 36 which loosen the malt, and are also arranged in contra-rotating pairs to direct the material into openings in a front wall 5 leading to bucket elevators 40. The buckets discharge onto a slatted conveyor 42, either passing straight through the conveyor, if flaps 45 beneath it are pivoted down, or being conveyed by the conveyor out of the container if the flaps are horizontal. Rakes 43 level the material behind the wall 4. The space between the walls 4, 5 is cleaned by water jets 7 which flow outwards through the floor and through openings 6 in the inner wall of the container. Further jets (Figs. 1 and 2, not shown) under the floor rotate in synchronism with the wall and may be radially movable.
Patent GB-552515-A (GB)
Title: Improvements in machines for mixing, masticating, breaking down or re-claiming rubber products, or for mixing rubber compositions or plastics
IPC: B29B7/18
Filed: 1942-01-21
Abstract: 552,515. Mixing, &c. machines. BRIDGE & CO., Ltd., D., and BROWN, J. Jan. 21, 1942, No. 868. [Class 86] In machines for breaking down, masticating or mixing rubber &c., which operate under pressure due to a loading or pressure weight, and comprising cooperating closed cylinders and rotor or roller structures, the cylinders a<SP>1</SP>, a<SP>2</SP> and the rotors b<SP>1</SP>, b<SP>2</SP> are formed with spaced grooves, depressions or grooves 1, 4, the loading weight c and discharge door d being also formed with grooves 2 and 3 respectively. The grooves may be equally pitched, or spaced apart in groups, may be longitudinal or broken in length, and may be of V, square, or other cross-section.
Patent HK-68495-A (HK)
Title: High linearity D/A converter
Inventor: GLEIM GUENTER
IPC: H03M1/68
Filed: 1995-05-04
Abstract: A high linearity digital-to-analog converter (D/A) provides a linear output voltage using two D/A's. One D/A provides a number of coarse steps and another D/A increments the output voltage within the coarse steps using fine steps. Discontinuities in the output voltage caused by the changing from one coarse step to another are avoided by using reference voltages which ensure that the initial voltage available at the start of a coarse step is lower than the final voltage available at the end of the preceeding step.
Patent JP-H11194817-A (JP)
Title: Sequence control and monitor device
Inventor: KAWAGUCHI SATOSHI
IPC: G05B23/02
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To surely detect the transmission state of a signal relating to the execution of sequence control. SOLUTION: When an operation for actuating a pump 33 is done on a touch panel 2, the state of a switch 32 is taken in a sequence controller 21 and a sequence 23 for actuating the pump 33 is executed; and a pump actuation command signal and a state signal indicating the state of the switch 32 are recorded as signals relating to the execution of the sequence in a sequence control part 24 together with the execution result of the sequence control. When reproducing operation is done on the touch panel 2, the state signal recorded in the sequence control part 24 and information regarding the execution result of the sequence control are displayed as reproduction information on the screen of a display device l in the form of an image.
Patent JP-S63167978-A (JP)
Title: Image processor
Inventor: TOKAI HIDEO
IPC: G06T1/00
Filed: 1987-01-05
Abstract: PURPOSE:To perform high-speed image processing only by adding a simple electric circuit by passing the image signal of an image pickup device corresponding to an optional data through a selecting circuit while the image in the optional area is process. CONSTITUTION:The image plane of a frame memory 7 is divided into areas A-D and a camera select value 11 is set in a camera switching signal generator 3 by using an input means so that image pickup cameras 1A-1D correspond to the areas. Then when a camera switching signal 4 is outputted to a video multiplexer 2, the image signals of the respective cameras are selected in predetermined order corresponding to image processing operation and inputted to corresponding areas. The cameras 1A-1D operate synchronously to pick up an image of an object at the same time and their image signals are selected and inputted corresponding to areas where image processing is to be performed through the multiplexer 2 under the control of the generator 3. An arithmetic processing part 10 extracts feature quantities by using the image data in the memory 7, and this processing is performed fast at the same time with the processing of an image signal from one camera.
Patent JP-S5698548-A (JP)
Title: Device for utilizing exhaust heat of engine
Inventor: HIROTA TOSHIO
IPC: F01P3/20
Filed: 1980-01-08
Abstract: PURPOSE: To attempt to improve the efficiency of the devices by unifying an engine cooling heat utilizing system with an exhaust heat utilizing system and actuating an exhaust heat utilizing apparatus by both systems.  
     CONSTITUTION: A cooling heat utilizing system is formed by a water cooling jacket 1a of an engine 1, a radiator 2 and a pump 11. An exhaust heat recovering heat exchanger 7 is inserted within an exhaust passage 6, to form an exhaust heat utilizing system. Both systems are connectd to each other by means of high heat pipe side pipe arrangements 13, 14 and 15 made of heat pipes, and an exhaust heat utilizing apparatus 8 is arranged at one end of the pipe, and the apparatus 8 is operated by both systems. Moreover, when a thermovalve (not shown) is arranged on the pipe, and the temperatures of both systems become more than constant values, it is possible to flow an operating medium to the apparatus 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000200563-A (JP)
Title: Deflection yoke
Inventor: ENDO KAZUHIDE
IPC: H01J29/76
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke capable of suppressing ringing without adding a dumping element, and to obtain a low-cost and highly-reliable deflection yoke. SOLUTION: In this deflection yoke 21 mounted outside on the neck of a cathode-ray tube, and equipped with a saddle-shaped horizontal deflection coil and a vertical deflection coil 23 for executing electromagnetic deflection of the cathode-ray tube, about a half of the whole winding quantity is wound as a first step 23a, and the remaining about half is wound on the first step 23a winding in piles as a second step 23b, on the whole winding region of the vertical deflection coil 23. Otherwise, on the whole winding region of the vertical deflection coil 23, the large portion of the whole winding quantity may be wound as the first step, and the remaining small portion may be wound in piles as the second step on the first step portion where the electric charge is concentrated by a voltage influence of the horizontal deflection coil.
Patent JP-S5385507-A (JP)
Title: Control method for preheating running of solenoid pump
Inventor: NANBA MASANAO
IPC: H02K44/06
Filed: 1977-01-07
Abstract: PURPOSE: To eliminate faults of a solenoid pump caused by local concentration of stress and fatigue, by equalizing the temperatures of the pump's duct and other pipe system through detecting their pre-heating temperatures and automatically changing the power variable elements by the differential polarity. 
     COPYRIGHT: (C)1978,JPO&Japio