baber/WOPTO huggingface dataset:
Patent GB-675376-A (GB)
Title: Improvements in power operated sausage fillers
IPC: A22C11/06
Filed: 1950-01-07
Abstract: 675,376. Sausage-filling machines. WILLIAMS, R. L. Aug. 28, 1950 [Jan. 7, 1950], No. 457/50. Class 28 (ii).  In a sausage filling machine adapted for operation by fluid pressure e.g. water mains, a transverse leak hole is drilled in the discharge valve c, to release the pressure, when uncovered by the piston near the end of its working stroke. The conversion comprises a cylinder and piston e operated by water pressure through an inlet valve a, the control lever d of which at the same time closes an exhaust valve c and an air valve b which is also a water release valve. At the end of the stroke, or when the stroke is to be stopped intermediately, the valves are reversed by the control lever whereby the pressure water is released through the air valve b which allows the resilience in the sausage mixture to cushion the end of the stroke and move back the piston a little. The water in the cylinder drains through the exhaust valve c. The piston can then be moved back by the usual rack and pinion f for the next stroke.
Patent GB-977343-A (GB)
Title: Improvements in lead oxide mills
Inventor: STAMP THOMAS BLACKLEDGE
IPC: H02P29/00
Filed: 1962-01-05
Abstract: <PICT:0977343/C1/1> Lead oxide is produced in a mill comprising a stationary casing, within which is mounted a perforated rotary drum which in operation is charged with pieces of lead to be tumbled in a stream of air to produce said oxide, wherein the said casing is adapted for connection to a source of air and an air distribution means is located within the casing below the drum for distributing the air entering and flowing through the casing over substantially the full length and width of the drum.  Fig. 2 illustrates diagrammatically a suitable mill in which casing 1 contains perforated drum 4 mounted for rotation about shaft 12.  Below the drum and air inlet pipe 7 connects to a V-shaped manifold 8, fastened to the side of the casing by flanges 10.  At right angles to manifold 8 are a series of spaced cross tubes 9, having a cross-section as shown in Fig. 3, with air outlets 11 on the underside.  Tubes 9 run the full length of the drum and leave the casing via a similar manifold and air outlet pipe on the other side.  The upper part 3, of casing 1, has an inclined conical shape, inclined against the rotation of the drum and serving as a baffle to prevent any particles which may be entrained in the air stream from reaching outlet 5.  The oxide produced falls through the perforated drum, past the steeply inclined sides of tubes 9 and is collected in conical section 2 for discharge at outlet 6. Air inlet pipe 7 may be fitted with a damper to control the air flow and hollow shaft 12 may be fitted with a Venturi or other measuring device to measure the flow of air through drum 4.
Patent GB-994088-A (GB)
Title: Integral moulded composite articles and process for producing them
IPC: B29C45/14
Filed: 1963-01-04
Abstract: 994,088. Moulding composite articles. HOOKER CHEMICAL CORPORATION. Jan. 4, 1963 [Jan. 23, 1962], No. 528/63. Heading B5A. [Also in Division F2] An integral moulded composite article e.g. a gear-wheel, sprocket or pulley wheel is produced from at least two moulding compounds each comprising a mixture of a resin and a filler so that the article has two parts of different physical characteristics. The process comprises the placing of a first compound in granular form around the periphery a mould cavity heating said first compound to soften the resin therein, preheating said second compound exteriorly of the mould until it is capable of plastic flow and then introducing said second compound into the central part of the mould cavity under pressure whereby the second compound consolidates said heat-softened first compound and causes said first compound to flow into contact with the mould periphery and conform thereto and whereby said compounds are caused to cohere to produce a unitary article. Suggested suitable resins are phenolic resins, aminoplast resins, epoxy resins and polyester resins and the fillers may be organic or inorganic materials examples of which are given.
Patent GB-928016-A (GB)
Title: Electron beam deflection structure
Inventor: MOULTON CLIFFORD HAROLD
IPC: H01J29/74
Filed: 1960-01-06
Abstract: 928,016. Electron beam deflecting apparatus. TEKTRONIX Inc. Jan. 6, 1960, No. 536/60. Class 39 (1). A cathode-ray tube deflection system includes a conductive plate 24, Fig. 2, slotted alternately from either side to form a zig-zag path, the rate of propagation of an electrical signal along the plate in the direction of the electron beam being equal to the velocity of the electrons in the beam. The plate 24 is arranged between two conductive members 26, 28 and adjacent one of them. The characteristic impedance of the deflection structure is preferably equal to those of coaxial cable 48 and resistor 52 whereby reflections of signal voltage are eliminated. As shown, the plate 24, Fig. 5, widens towards the screen end of the system and the strips 33 are progressively narrower and further spaced from one another in the beam direction. Tabs 34 on plate 24 and on members 26, 28 pass through apertures in mica supports, Fig. 3 (not shown). The deflection system may include a second plate 24 adjacent member 28, and may be used for vertical and/or horizontal deflection in an oscilloscope.
Patent GB-826050-A (GB)
Title: Improvements in arc control devices in or for electrical circuit-breakers
Inventor: ROXBURGH ALBERT
IPC: H01H33/16
Filed: 1957-01-07
Abstract: 826,050. Arc-rupturing in switches. BRITISH THOMSON-HOUSTON CO. Ltd. April 3, 1958 [Jan. 7, 1957], No. 580/57. Class 38 (5). An arc-control device for a fluid-blast circuit-breaker comprises a housing 1 with internal baffles and passageways (not shown) on or in which an insulating tube 2 containing a resistor 4 is mounted, so that discharge orifices 3 are left unobstructed. The resistor 4 may consist of material having a linear or non-linear characteristic, various ways of mounting it on the housing 1 being described, together with other housing shapes and disposition of the discharge orifices 3.
Patent GB-589543-A (GB)
Title: Apparatus for feeding electrode rods
IPC: B23K9/12
Filed: 1942-01-14
Abstract: 589,543. Feeding rods from hoppers. HOLDING INTERCITO. Jan. 14, 1942, No. 584. Convention date, Jan. 15, 1941. [Class 78(i)] Electrode rods 6 are fed one at a time from a hopper by means of two or more rotating conical rollers 8, 9, the hopper being formed by adjustable end walls 10, 11 and adjustable guides 2-5 shaped to provide a narrow slot 7 closed at the bottom by the rollers. Those parts of the rollers above a line 18 are non-circular so that the rollers joggle the. rods and prevent them jamming. A sloping support 12 is provided for the rear ends of the rods, and a recess 13 for one rod is formed in the front wall 10. The bottom rod 6a is gripped by the rollers and fed to transport rollers 16 through a flared guide 15. The second lowest rod 6b rests on the rod 6a and is carried thereby until its front end reaches the end of the recess 13, its rear end becoming unsupported because of the slope of the support 12. When the rod 6a has moved so far that it no longer supports the rod 6b the latter drops into the slot formed by the rollers 8, 9 and is gripped and carried forward by these in the same way as the rod 6a. The distance between the rollers 8, 9 may be adjusted to suit rods of various diameters, and the axes of the rollers may be vertical or inclined forwards or backwards.
Patent GB-110074-A (GB)
Title: Sidecar with Spring Suspension.
Inventor: BOUVY CHRISTIAAN HOUDIJN
IPC: B62K27/02
Filed: 1917-01-12
Abstract: 110,074. Bouvy, C. H. Jan. 12, 1917. Springs, mounting unrercarriages on; adjusting height of body from the ground.-A wheel mounting for a side-car chassis of the kind having a low flat frame upwardly bent adjacent the cycle as at 2, 3 comprises an upwardly inclined wheel fork 6 pivoted at 5 to the chassis and provided with a pin 9<a> socketed in a block 11 adapted to slide in a tube 10 containing bearing and recoil springs 12, 13. The tube 10 can be slid upwards and downwards in the boss 15 on the chassis to adjust the height of the side-car and is fixed in position by a nut 16 and screw cap 14. The tension of the springs can be regulated by placing a plug 21 of requisite length between the cap 14 and the springs 13. The wheel fork can be readily detached by sliding it off the pin 5 and by withdrawing the pin 9<a> from the block 11.
Patent GB-607317-A (GB)
Title: Improvements in the manufacture of refractory materials
IPC: C04B33/13
Filed: 1946-01-08
Abstract: A flowable or spreadable refractory composition for use as a paint comprises a suspension of finely sub-divided and unground zircon sand in an aqueous medium containing as suspending and temporary binding agent a water-soluble double salt of alginic acid with ammonium and a metal in amount insufficient to introduce more than 0.2 per cent of ash.  Equal proportions of the unground and finely-sub-divided sand are used, the latter being preferably prepared as in Specification 432,191, Group II].  The double salt of calcium and ammonium may be used, or the calcium and ammonium salts may be added separately to the sand in dry powdered form, water being added when the mix is required for use and acting to dissolve the ammonium alginate which then reacts with the calcium alginate to form the double salt.  A small amount of phenol or formaldehyde may be included as a preservative.  Specification 549,142 also is referred to.ALSO:A flowable or spreadable refractory composition for use as a cement or engobe comprises a suspension of finely sub-divided and unground zircon sand in an aqueous medium containing as suspending and temporary binding agent a water-soluble double salt of alginic acid with ammonium and a metal in amount insufficient to introduce more than 0.2 per cent of ash.  Equal proportions of the unground and finely sub-divided sand are used, the latter being preferably prepared as in Specification 432,191, [Group II].  The double salt of calcium and ammonium may be used, or the calcium ammonium salts may be added separately to the sand in dry powdered form, water being added when the mix is required for use and acting to dissolve the ammonium alginate which then reacts with the calcium alginate to form the double salt.  A small amount of phenol or formaldehyde may be included as a preservative. Specification 549,142 also is referred to.
Patent GB-422248-A (GB)
Title: Improvements in or relating to window operating devices
IPC: E05F17/00
Filed: 1934-06-29
Abstract: 422,248. Pivoted window regulators. GIBBS, J., and GIBBS, Ltd., J., Grange Road Works, Kings Heath, Birmingham. June 29, 1934, No. 758. [Class 20 (iii)] One or more pivoted sashes are operated by worm gear and a shaft 15 connected to one sash by lever and link 17, 18. Other sashes, when provided, are operatively connected to the first by links 12 pivoted in brackets 13, 14 on the top rails. The movement of the shaft 15 is limited by a knuckle 40 and stops on the worm housing. The worm is mounted in bearings in the back plate 25 and a screwed sleeve 26 adjustably locked by a nut 28, Fig. 4. A hopper window may be provided below the pivoted sash, the worm spindle being mounted on bearings on the hopper frame. The worm 23 is shaped to extend round an arc of the pinion to engage a plurality of teeth thereon.
Patent GB-785431-A (GB)
Title: Projectiles for whaling or like purposes
IPC: F42B30/14
Filed: 1955-01-11
Abstract: 785,431. Whaling projectiles. AIR WHALING, Ltd., and BRISTOW, A. E. Jan. 11, 1955, No. 798/55. Class 9(1) A whaling projectile comprises a hollow cylinder 1 secured to which is a head 2 and a tail tube 3 adapted to fit a spigot gun. An apertured tube 4 extends through the neck 5 of the cylinder into a sleeve 6 threadingly engaged in a boss 9 within the head. The bore in the boss communicates with a bore 11 having a portion 12 of reduced diameter opening 'into a recess 13 housing a valve 14 for charging the cylinder with gas. Four radial bores 17 intersecting the bore 11 receive, in their outer ends, the necks of thin-walled tubes 18 having fracture grooves 19 in their outer surfaces. The head 2 has a rearwardly directed flange 20 bearing against an annular member 21 equipped with rearwardly extending barbs 22 and seated on the cylinder 1. A sleeve 23, which may be welded in the rear end of the tube 4, extends into a boss 24 of a saddle 25 in which is seated the end of the gas cylinder 1. The saddle is screwed into a support 26 of electrically insulating material which houses a cap 27 into which the tail-tube, carrying stabilizing fins 28, is screwed. A stirrup 30 attached to the saddle 25 has a screwthreaded boss 31 to which is connected an electric cable as described in Specification 785,432. On entry of the head 2 into a whale the tubes 18 are fractured and gas from the cylinder enters the whale to inflate it. The gas may be an inert gas such as carbon dioxide or may be anaesthetising e.g. nitrous oxide.
Patent GB-227995-A (GB)
Title: Improvements in and connected with electric inductance coils
IPC: H01F21/12
Filed: 1924-01-11
Abstract: 227,995. Eadie, E. M. Jan. 11, 1924. Inductances.-Plugin inductance coils are constructed to allow of variation of the inductance, preferably by means of tapped windings. A drum A with grooves A<1> receiving proportioned windings B carries an end plate D with contact studs C connected to the coils, the drum A and plate D being of vulcanite or like material. Plug-and-socket connections K are embedded in an ebonite block S connected to the drum A by a band L and screws M, one connection K being connected through one screw M to one coil and the other connection to a switch arm G rotated by a handle J between stops R and pressed down on to the studs C by a spring washer.
Patent HK-31796-A (HK)
Title: Silicone composition elastic revolution body and fixing device using the composition
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C08K5/43
Filed: 1996-02-22
Abstract: A silicone composition is formed as a system including a silicone compound, and an unsaturated ester compound having a perfluoro-alkyl group containing 1 - 20 carbon atoms. The silicone composition is heat-cured to provide a solid silicone rubber composition suitably constituting the surface layer of an elastic revolution body which in turn is suitably used to constitute one or both of a fixing roller and a mating pressure roller in a heat-pressure roller fixing device for electrophotography. In the solid silicone rubber composition, the unsaturated ester compound is stably fixed through reaction with the silicone compound due to the presence of the reactive unsaturation group so that its antistatic effect is retained for a long period.
Patent HK-68995-A (HK)
Title: Optical scanning device
Inventor: MORIMOTO YASUAKI
IPC: G11B7/09
Filed: 1995-05-04
Abstract: An optical scanning system for a compact disc having a sinusoidal data track radially meandering, at a selected frequency, about the axis of rotation of the disc includes a first laser beam for reading data from the data track. A +1 level laser beam and a -1 level laser beam respectively track the opposite edges of the data track and generate a tracking error signal. The +1 level laser beam and the -1 level laser beam are separated, with respect to the disc, by a distance equal to an odd integer multiple of one half the wavelength corresponding to the selected frequency. The +1 and -1 laser beams are not modulated by the sinusoidal data track and standard tracking circuitry can be used to track the data track.
Patent HU-T60148-A (HU)
Title: Preparation serving for stabilizing blood plasma during pasteurization
Inventor: BURNOF-RADOSEVICH MYRIANA
IPC: A61K35/16
Filed: 1991-06-20
Abstract: Composition for stabilizing blood plasma, whole or lacking cryoproteins, during pasteurization. The composition according to the invention is used for pasteurizing substantial volumes of plasma (up to several hundreds of litres). The invention also concerns a process for the pasteurization of plasma using said stabilizing composition. The pasteurized plasma obtained is for therapeutic use.
Patent JP-S61159422-A (JP)
Title: Production of copolyamide molding
Inventor: KUBOTA KOICHI
IPC: C08L77/00
Filed: 1985-01-07
Abstract: PURPOSE:To increase the yields of a molding without detriment to polymer qualities, by copolymerizing hexamethylenediammonium adipate with hexamethylenediammonium terephthalate at a specified temperature and specifying the degree of polymerization of the copolymer. CONSTITUTION:A copolyamide is obtained by copolymerizing hexamethylenediammonium adipate (A) with hexamethylenediammonium terephthalate (B) under conditions in which the maximum attainable temperature (T deg.C) is represented by the formula (wherein Tm deg.C is the crystal m.p. of the formed copolyamide). This copolyamide is melt-extruded under conditions in which the degree of polymerization during melt extrusion is 2.0-2.5 in terms of a relative viscosity (etar) in sulfuric acid. The proportion of component (B) in said copolyamide is preferably about 20-60wt%. It is preferable in order to control the degree of polymerization during melt molding to add 0.7-4mol%, based on the salts as materials, viscosity stabilizer (e.g., aliphatic dicarboxylic acid).
Patent JP-S5697364-A (JP)
Title: Copying apparatus
Inventor: ASANO FUMIO
IPC: G03G15/04
Filed: 1980-01-05
Abstract: PURPOSE: To enable a sharp copy to be obtained irrespective of ground colors by controlling the filter colors of the exposure slit parts in correspondence to the ground colors of an original.  
     CONSTITUTION: This is a copying apparatus of a slit exposure system provided with slits in the exposure optical system from the original surface to the photoreceptor exposure surface. A filter member 16 which permits colors to be changed over to several kinds of colors is mounted to the slit member constituted of a slit cover 20 and a slit cylinder 21. On the other hand, a slit 22 0  for detecting the original ground color, a sensor group 24 detecting the brightness and color of the light transmitted therethrough, slits 22 1 W22 5  mounted with color filters and slits 23 1 W23 5  through which the light transmitted through the color filters transmits are provided, and a filter color control device setting the filter colors of the exposure slit parts in correspondence to the detected ground colors is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61162225-A (JP)
Title: Camber straightening method of double layer cladding metal plate
Inventor: YAMASHITA MICHIO
IPC: B21D1/00
Filed: 1985-01-08
Abstract: PURPOSE:To flatten surely various kinds of double layer cladding metal plate by performing straightening so as to make the both sides temp. of a metallic plate an arithmetic value with the set cooling conditions and straightening conditions with using the arithmetic value of the temp. difference on the both surfaces which can make the final deflection quantity in zero. CONSTITUTION:A hot straightening equipment 12 arranges a cooling header 14 between hot leveller 13 and the upper roll. A temp. difference arithmetic unit 15 operates the temp. difference on the surface and backface necessary for making the final deflection quantity in zero at the room temp. time with using various informations concerning the cladding metal plate being inputted into a line computor 16 and the temp. of the metal plate being measured by the inlet side thermometer 17. The straightening is performed after setting the conditions with transmitting this value to the control devices 19, 20 of the plate passing speed of a hot straightener 12 and cooling water quantity via the setting device 18 of water flow density and plate passing speed. The set conditions may be corrected with using the feedback function including the final camber arithmetic unit 25. the cladding metallic plate excellent in flatness can be thus obtd.
Patent JP-S5699021-A (JP)
Title: Controlling system for positioning work in press brake
Inventor: MASAI YOSHIHEI
IPC: B21D5/02
Filed: 1980-01-07
Abstract: PURPOSE: To plan the improvement of accuracy of the positioning work, by computing the point of time at which the speed is changed from high to low and from low to stop, depending on the actual controlling action, by storing this point of time as a new command in the memory, and by carrying out the next positioning control depending on this stored new command.  
     CONSTITUTION: The points of time, to change the revolving speed of the parent and child AC motor 1 from high to low and from low to stop, are set in the central processing device (CPU) 11 prior to starting the control. CUP11 inputs these commands to the motor 1 through the motor speed change-over relay output circuit 12; hereby, the motor 1 is driven and the movement of its load 2 is controlled. The position detecting sensor 3 detects the moving distance of the load 2, and produces a pulse corresponding to this moving distance. This pulse is inputted to the counter  of CPU11 through the counter input circuit 13; since this count value is corresponding to the moving distance of the load 2, CPU11 computes and stores in the memory 14 the moving distance actually required in changing the speed from high to low and from low to stop. This computed moving distance is taken as the set point for the next positioning work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0750169-A (JP)
Title: Fuel-cell battery
Inventor: BURUNO BARUPU
IPC: H01M8/0258
Filed: 1991-01-08
Abstract: PURPOSE: To make separation of a gas space and an air space easy and lessen the stress due to thermal expansion by forming a boundary between the gas space and the air space by a plate-like hollow member of a heat exchange apparatus for air and introducing a gas into the gas space through a center tubular member. CONSTITUTION: A fuel cell battery 1 comprises cells in stacks of which both ends are closed by end part members 3, 4. Each cell comprises a gas-air supplying member 2 provided with an electrically conductive structure body 5 and an electrically and chemical active plate 6 and formed into a circular axially symmetric shape. The member 2 is provided with a plate-like hollow member which works as a heat exchanger for air to be supplied and forms a partition between a gas space 11 and a space 12. A gas G and air L flow respectively in the spaces 11, 12 through inlets 43, 42 while forming parallel flows in the direction shown by an arrow and both are discharged as a waste gas A through an aperture 44. Since each cell or layer is circular, two parts can be sealed with one seal 1 and due to the axially symmetric design, the stress can be lowered without interfering the thermal expansion.
Patent JP-H05185029-A (JP)
Title: Magnetic steel sheet having insulating coating film
Inventor: KOBAYASHI HIDEO
IPC: B05D7/14
Filed: 1992-01-07
Abstract: PURPOSE:To improve the insulating performance and adhesiveness by applying a processing soln. consisting of an aq. dispersion of the surface of a magnetic steel sheet and then baking the dispersion. CONSTITUTION:This magnetic steel sheet having an insulating coating film is appropriately used as the material for the water-wheel generator and large- sized motor. A processing soln. consisting of an aq. dispersion of high-mol.wt. epoxy resin and 1-20 pts.wt., based on 100 pts.wt. of the solid component of the dispersion, of an etherified methylolmelamine as the cross-linking agent is applied on the surface of a magnetic steel sheet and baked to form a desired coating film, and the insulating performance and adhesiveness of the coating film, adhesiveness with the additional coat and the punching property, weldability, corrosion resistance of the sheet are improved. The thickness of the coating film is controlled to 2-20mum and the epoxy resin having >=4000 number average mol.wt. is used.