baber/WOPTO huggingface dataset:
Patent GB-303646-A (GB)
Title: Improved apparatus for making photographic copies
IPC: G03B27/02
Filed: 1928-01-02
Abstract: 303,646. Berens, H. Jan. 2, 1928. Printing-apparatus. - The pressure back of a printing apparatus is made in two parts 6, 7 of which the part 7 surrounds the part 6 on three sides, the two parts being mounted on the same spindle 5 and being so arranged that the part 6 is lifted somewhat later than the part 7. The spindle 5 bears in forks 11 on the cover 1 of the casing 2 and is held resiliently by springs 12 to enable negatives of various thicknesses to be accommodated. The part 7 is rigidly secured to the spindle by extensions 9 and the part 6 is loosely mounted by extensions 8. Lugs 13 on the part 6 are provided with tappets 14 adapted to be engaged by the part 7 when the latter has been partly raised. To obtain prints with a white border, steel blades 15 slidably mounted on guides 16 are provided and a fourth strip 17 is mounted on the negative holder 18 on which it is adjustable by pin-and-slot connections 23, 24. The holder 18 is pivoted in bearings 20 and is provided with a compression spring 21. The holder is also provided with a ledge 22 formed with a number of notches 35 in any one of which an abutment 27 for the printing paper can be engaged. The handle 31 can be slightly rotated with its spindle 32 after the back has been closed so as to cause an abutment 33 on the spindle to operate a rod 34 to close the circuit of the lamp 41. A device 30 for automatically timing the exposure is connected to the part 7 by an arm 29 and pin 28.
Patent GB-1480431-A (GB)
Title: Method of polishing diamonds
IPC: A44C17/00
Filed: 1975-01-02
Abstract: 1480431 Polishing gemstones TOYE GEMSTONES Ltd 18 Dec 1975 [2 Jan 1975 24 Oct 1975] 92/75 and 43735/75 Heading A3H A made diamond is polished by forming a table 11, three facetted faces 16 on the base 13. and facets 14 on the girdle 12. the inclination of the faces 16 to the table 11 being such that light entering the table 11 perpendicularly is internally reflected at a face 16 to the opposite corner 121 (Fig. 6) and back to the face 16 and thence out of the table 11. Each face 16 is convex and has facets 21, 22, and is at an angle of 25‹ to 40‹ to the table. The pyramidal base 13 may be truncated. The girdle 12 also has corner facets 15. The intermediate portion between the table 11 and the girdle 12 is formed with facets 17, 18, 19.
Patent IS-7244-A (IS)
Inventor: EILERTSEN STEIN GROV
IPC: A22C25/18
Filed: 2004-04-30
Abstract: The automatic fillet-trimming machine comprises a first conveyor belt that is capable of registering the weight of the individual fillets, one or more computer-controlled cameras or other imaging means that identifies and localizes the undesired portions of a fish fillet to be removed, a height-measuring apparatus the registers the thickness of the fillets, a second conveyor belt that comprises suction means for securely holding the fillets, and which transports the fillets to a plurality of computer-controlled cutting devices, the movement of which is directed according to coordinates received from the imaging means, and means for weighing and removing waste products.
Patent JP-H03204693-A (JP)
Title: Effect adding device
Inventor: SUZUKI SATOSHI
IPC: G10H1/00
Filed: 1990-01-05
Abstract: PURPOSE:To securely remove a noise due to effect addition without malfunction by detecting the generation of an off command as to all musical sound signals, starting measuring a specific time at the point of time of the detection, and muting the output of an effect adding means after the specific time. CONSTITUTION:This effect adding device consists of a keyboard 1, a function switch 2, a damper pedal 3, a musical sound generating means 4, a CPU 5, a sound source 6, the effect adding means 7, a muting circuit 8, a timer 10, a ROM 11, a RAM 12, and a sound system 13. Then when the off command is generated as to musical sound signals of all channels being generated, the CPU 5 detects the off command and the timer 10 starts measuring the specific time at the point of time and then mutes the output of the effect adding means 7. For the purpose, the specific time is set properly corresponding to the time up to a non-sound state and when the no-sound signal is entered, the output of the effect adding means 7 is securely muted. Consequently, the noise due to the effect addition is securely removed without malfunction.
Patent AT-A10296-A (AT)
IPC: B29C48/694
Filed: 1996-01-22
Abstract: An apparatus for filtering plasticized thermoplastic synthetic plastic material is provided. The apparatus provides increased transport of thickened material toward the discharge channel. The apparatus includes at least one filter element having an inflow side that is brushed over by scrapers to guide waste residues along the surface of the filter element to the discharge channel. A non-perforated zone facing the scrapers includes grooves. The non-perforated zone is also brushed over by the scrapers.
Patent CU-34300-A (CU)
Title: Procedimiento para la extracción de cera blanca a partir de la cachaza
Inventor: GUERRA MACHADO JOEL
IPC: C11B11/00
Filed: 1975-07-07
Abstract: Procedimiento para extraer cera blanca de la cachaza, consistente en lavados de la materia prima, extracción de cera cruda con solventes apropiados y refinamiento del producto, ahorrándose cualquier otro proceso exterior para blanquear la cera.
Patent DK-17188-A (DK)
Inventor: LAMBACH HEINRICH WILHELM
IPC: B65D5/30
Filed: 1988-01-15
Abstract: In manually assembled cartons it is known that the side panels of the carton or tray can be stabilized by means of upper outwardly curved edge parts 8, which are fastened at the ends whilst continuing as turned down edge parts of end flap panels, which at the ends of the tray are folded into one another and locked to one another by the use of pin-down assemblies. Such a means of assembly and locking cannot be applied in the industrial assembly of the trays in common carton assembly machines, and in the invention a modified tray is specified which is well-suited to this form of rational handling and is based on the known principle that the side panels 6, in conjunction with their folding up and in, can be locked to the end panels 4 by means of locking flaps 22, which from the ends of the side panels are bent inwards to engage between a locking tongue 28 on the locking flaps 22 and a locking slot 24 in the end panel 4 itself. In the invention the tray is modified in that the locking flaps 22 are designed to project from the ends of the said upper edge parts 8 and formed with a laterally inverted shape, such that they assume a conventional shape when they are folded over together with the edge parts 8. The tray can then be assembled and locked by the usual mechanical methods, thereby automatically ensuring that the locking flaps 22 keep the upper edge parts 8 folded in at the corners, so that the edge parts can assume their required reinforcing position in a stabilized manner. <IMAGE>
Patent DK-37979-A (DK)
Inventor: DECAUS J C
IPC: E03D/
Filed: 1979-01-30
Abstract: The sanitary unit comprises at least one bowl such as a washbasin or toilet bowl (1, 2) which can be moved between a use position and a cleaning position. The unit comprises a rotatable brush 7 for cleaning the bowl when the latter is in the cleaning position 24 and comprises pressure cylinders 18, 19 for controlling the movement of the bowl between the two positions and a reversible motor 11 for actuating the brush 7. <IMAGE>
Patent DK-43280-A (DK)
Inventor: SMITH R L
IPC: A61K9/06
Filed: 1980-02-01
Abstract: Although carbonic anhydrase inhibitors (C.A.I.) can be administered systemically by oral or intravenous routes, attempts to administer them topically have been ineffective and inactive in the treatment of intraocular hypertension. The alkali metal salts, especially the sodium and potassium salts, of salt-forming carbonic anhydrase inhibitors in combination with S-(-)-1- (tert-butylamino) -3-[(4-morpholino-1,2,5-thiadiazol -3-yl)oxy] -2-propanol or its racemic modification are now found to be remarkably effective in lowering intraocular pressure, even in normotensive hosts, but especially in those hosts having an elevated intraocular pressure.
Patent DK-59198-A (DK)
Inventor: BARR PHILIP J
IPC: A61K38/22
Filed: 1998-04-30
Abstract: Methods and compositions are provided for producing, in yeast, basic and acidic fibroblast growth factors (FGF's) that are at least partially acetylated at their amino-termini. DNA constructs containing genes coding for the FGF polypeptides under transcriptional control of a regulatable promoter are expressed in transformed host yeast cells to achieve high yields of the processed FGF's.
Patent DK-68990-A (DK)
Inventor: HAMILTON RAYMOND G
IPC: A61K47/36
Filed: 1990-03-16
Abstract: A method for making a water insouble bicompatible gel includes activating HA with an activating agent to form activated HA, and reacting the activated HA with a nucleophile, under conditions producing the water insoluble bicompatible gel. Also, a method for making a water insoluble biocompatible film includes providing a biocompatible gel made according to the above method, and drying the gel or compressing the gel under conditions permitting escape of water from the gel. Also, a water insoluble composition including HA is prepared without the use of any bifunctional or polyfunctional nucleophile.
Patent EG-20424-A (EG)
Title: Metal-clad medium- voltage switchpanel having a switch compartement busbar compartment and cable terminal compartment
Inventor: MUELLER ROLF
IPC: H02B13/02
Filed: 1994-04-19
Granted: 1999-04-29
Abstract: A metal-enclosed medium voltage switchgear panel (1) has a switching compartment (2), a bus bar compartment (4) and a cable connecting compartment (10). The bus bar compartment (4) and the cable connecting compartment (10) are arranged in a first housing (31), whereas a front frame for holding a door (7) of the switching compartment (2) and at least part of the switching compartment (2) are integral parts of a second housing (32). A third housing (45) is optionally arranged between the first housing (31) and the second housing (32) in order to create a compartment type switchgear panel, in which a bulkhead provided with passages for disconnecting contacts is arranged between the switching compartment (2) and the other two compartments (4, 10).
Patent GB-852230-A (GB)
Title: Improvements in apparatus for measuring the thickness of oil films
IPC: G01B7/14
Filed: 1959-01-01
Abstract: 852,230. Magnetic tests. CKD BLANSKO ZAVODY JIRIHO DIMITROVA NARODNI PODNIK. Jan. 1, 1959 [Jan. 4, 1958], No. 110/59. Class 37 An apparatus for measuring the thickness of an oil film in a bearing comprises a detector having a ferromagnetic core 10 embedded in one part of the bearing, the flux path being closed through the oil film and the other part of the bearing. In the embodiment described, the core 10 has primary and secondary winding 11 and 12 respectively wound about it, and is embedded in the stationary part 15 of a bearing. The associated circuit comprises a voltage stabilizer 1, the a.c. output from which is fed via a transformer 2 and an adjusting resistor 3 to the primary winding 11 of the detector. The voltage from the secondary winding 12 is rectified and applied to a meter 8 which is directly calibrated in film thickness. In addition to, or in place of, the meter, a relay 9 may be connected to the circuit to close a signalling circuit or protective circuit to stop the machine, in case of a breakdown of the oil film.
Patent GB-819677-A (GB)
Title: Process for preparing hexachloropentenones and pentachlorodienoic acid
Filed: 1957-01-02
Abstract: A process for preparing hexachlorocyclopentenones comprises passing gaseous oxygen through hexachlorocyclopentadiene at a temperature between about 40 DEG  and 300 DEG  C.  In a modification of the process a hydrolyzation agent, e.g. water or sulphuric acid, is incorporated in the reaction mixture and pentachloropentadienoic acid is recovered as the product. Elevated pressures and catalysts, e.g. benzoyl peroxide and ultraviolet light may be employed in the process.  Examples I-IV relate to the preparation of the mixed hexachloro-2 and -3 cyclopentenones, the products being resolved in Example I. Example V relates to the preparation of pentachloropentadienoic acid.
Patent GB-763083-A (GB)
Title: Improvements relating to the separation of materials into fractions by screening
IPC: B03B5/56
Filed: 1954-01-04
Abstract: 763,083. Screening apparatus. SMIDTH & CO., AKTIESELSKAB, F.L. Jan. 4, 1954 [Jan. 2, 1953], No. 179/54. Class 117 Apparatus for separating a material into a fine fraction and a residue, Fig. 1, comprises a screen 1 mounted in a casing 2 having outlets 4, 19 for the fines and residue respectively. The material to be treated is fed through a funnel 5 and shoots 6, 7 to two rotary members 8, 9 which distribute the said material uniformly over the screen. The screen is: vibrated or reciprocated and is supplied with compressed air through nozzles 15. In a modification, Fig 3, the apparatus is. operated centrifugally and comprises a rotary conical member 31 having.a screen 36 which is fed with material to be treated through a conduit 34, a set of nozzles for supplying compressed air being disposed about the screen as shown. The fines and the residue are discharged through outlets 27, 29 respectively. In a modification of the last mentioned apparatus, (see Fig. 5 not shown), the screen of the conical member constitutes a cylindrical portion and the air supply nozzles are inclined thereto. In a further modification of the apparatus described with reference to Fig. 3, (see Fig. 6 not shown) two rotary conical members each formed with a screen are employed; the conical members being mounted on a common shaft with their narrower ends adjacent one another. At their junction the conical members are supported by a common hub and a trough is provided for distributing the material uniformly between the two screens. The apparatus described with reference to Figs. 3, 5 and 6 may be used for treating wet or dry materials. In a final modification, see Fig. 7, adapted to treat dry material and gas, the interior of the screen 31 is sealed from the atmosphere and maintained under pressure by a worm 42 disposed of in the feed pipe 34. Compressed air is fed into the screen by nozzles 37 and additional air may be fed thereto through passages 53, 54. The screen is carried by a disc 43 having openings to permit the residue to pass therethrough into the chamber 21 against the action of a spring-loaded disc 45. The outlets 27, 29 for fines and residue respectively are provided with rotary gates 51, 52 and an outlet pipe 50 for the air is also provided; the pipe 50 being connected to a filter or to a cyclone.
Patent GB-207071-A (GB)
Title: Improvements in life-saving garments
IPC: B63C9/093
Filed: 1923-01-03
Abstract: 207,071. Penzo, F. Jan. 3, 1923. Buoyant and inflatable garments. - A jacket comprises identical inner and outer layers 1, 2, Fig. 3, each consisting of two sheets of material, preferably heavy and light canvas, secured together by water-impermeable adhesive which makes them waterproof. The seams are covered by a band of adhesive waterproof fabric and a padding 3 of cork kapok or the like is enclosed in bags 4 having a free part 5 between them. The sleeves are similarly padded and the jacket is secured by straps 6 and a belt 7, with a strap between the legs to keep the jacket from riding up on immersion. Pockets 8 may be provided. The jacket may be inflated. A waistcoat is also described.
Patent GB-1502361-A (GB)
Title: Selfpropelling compacting machine
IPC: E02D3/074
Filed: 1976-01-05
Abstract: 1502361 Vibratory compactors STOTHERT & PITT Ltd 5 Jan 1976 [3 Jan 1975] 238/75 Heading EIG [Also in Division B7] A self propelled compacting machine 1 has compactor elements 3 provided with vibrator boxes 12 which cause both compacting and propelling motion and provision for relatively angularly moving the elements for steering by an operator seated on the machine, the vibrator boxes including two shafts each carrying an eccentric mass. The elements 3 of a first embodiment are rotatable about pivots 8 and are connected via a linkage 5, 25, 10 to a handlebar 4. The linkage ensures the rotation of the elements in opposite senses when the handlebar is rotated. In another arrangement the machine chassis is articulated and the elements non rotatably mounted in respective parts, steering being effected by relative angular movement of the chassis parts. The vibrator box 12 includes a reversible hydraulic or electric motor 1 directly coupled to a shaft 16 carrying an eccentric mass 21. A second shaft 17 carrying a similar motor is keyed to a gear 18 meshing with a gear 19 rotatably mounted on shaft 16. A drive dog 22 fixed on shaft 16 engages one of two teeth 22a, 22b on gear 19 to drivingly connect the shafts, the tooth engaged depending on the direction of rotation of the motor 15. If tooth 22a, say, is engaged a vibratory force component in, say, an upward and forward direction moves the vehicle forward, whereas on reversal of the motor and engagement of tooth 22b an upward and rearward force component reverses the direction of travel of the vehicle.
Patent GB-106243-A (GB)
Title: Improvements in Ovens and the like.
Inventor: WHITE WILLIAM BELL
IPC: A21B1/00
Filed: 1917-01-05
Abstract: 106,243. White, W. B. Jan. 5, 1917. Cooking and drying stoves; air-heating stoves.- Ovens and drying-chambers for baking food, for heating metal articles aftur varnishing, japanning, or lacquering, or for similar beating and drying operations, are built by superposing similar units or sections, thus forming an apparatus which may be heated by gas, oil or solid fuel in a bottom section. The doors and backs of the ovens being omitted, the structure forms a heater or store for warming air in or entering workshops etc.; the bottom of the oven may then serve as shelves for heating glue pots, food tins, or for similar heating and food-warming operations. Fig. 3 shows a section or unit consisting of a front wall 1, back 2, sides 3, 4, and bottoms 5, illustrated as broken away in order to show baffles 15 which may be fitted to form a sinuous flue beneath it. A series of such elements or units are superposed, as shown in Fig. 2, above a fire-box or burner chamber 9. The bottom section, containing an oven b, has a flue inlet a and an outlet 6a connected by a cap 12 to the inlet 6<c> of the flue c beneath the oven d. The gases are similarly conducted to the top section, which is covered by a flue 13 with an outlet 14. The front .wall 1 may have a hinged or sliding downward extension adapted to cover the oven below it, or each oven may have a door or pair of doors hinged to its side walls. The apertures 6, 7, Fig. 3, may be at the corners of the section as shown, or may be situated centrally in the walls of the flues. Large structures may be constructed by building two or more parallel vertical columns, the inlets 6, 7 of the flues in adjacent sections being arranged so as to communicate and form long flues under each horizontal range of ovens. Wide ovens may be subdivided by partitions running from back to front.
Patent GB-581886-A (GB)
Title: Improvements in the manufacture of primers, gaines, and like exploders and explosive devices
IPC: C06B25/06
Filed: 1941-01-08
Abstract: 581,886. Explosives. MORRIS, G., TAYLOR, J., WRIGHT, H. R., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Jan. 8, 1941, No. 264. [Class 9 (ii)] A congealed molten mixture of four parts trinitrotoluene and from three to four parts tetryl, with or without up to one tenth of its weight of suspended insoluble material such as wood meal or wood flour, is used as the charge for explosive primers, boosters, gaines and like exploders. The mixture can be prepared and conveniently poured at temperatures below 100‹ C. and, when congealed, is sufficiently sensitive to be initiated by detonators such as those of the mercury fulminate-potassium chlorate, or lead azide-lead styphnate-tetryl types. The mixture may be cast directly into its permanent casing or into a separate lubricated mould, and the casting,may be made with a recess to accommodate the detonator. The recess may be formed after the charge has congealed.
Patent GB-805248-A (GB)
Title: An actuator for use in piston and cylinder devices
IPC: F15B11/20
Filed: 1957-01-03
Abstract: 805,248. Fluid actuation of switches. FLICKREEDY CORPORATION. Jan. 3, 1957 [March 21, 1956], No. 290/57. Class 38 (5). (Also in Group XXIX] A micro-switch 8 attached to the head 3 of a cylinder 4 has an actuator adapted to be depressed by a rod 15 when the latter is engaged by a piston 6. The rod 15 has large and small diameter portions 18, 17 slidable in a sleeve 20 in a bore 19 in the head 3, seals 23, 24, 25 being provided. To permit leftward movement of the rod 15 even when the space to the right of the piston 6 contains high pressure fluid, passages 30, 31 connect the right-hand side of the enlargement 18 to the cylinder. The area which is under pressure on this side of the enlargement is slightly greater than the effective area of the left-hand end of the rod so that the rod is returned to the left by the fluid, assisted by a light spring 35.
Patent GB-103656-A (GB)
Title: Improvements in and relating to Ignition Dynamos.
Inventor: MASON CHARLES THOMAS
IPC: H02K21/38
Filed: 1916-02-23
Abstract: 103,656. Mason, C. T. March 15, 1915, [Convention date]. Channels in dynamo-electric machines. - To lubricate the rotating parts of an ignition dynamo of the kind described in Specification 100,173, [Class 35, Dynamo-electric generators &c.], oil is supplied through a tube 4 to a trough 46 in the coil-carrying structure 3, and passes thence through holes 47, 48, 49 to lubricate the shoulders by which the movable part 3 is supported in the magnets 1. The oil works along the shaft 23 into the ball bearings and drains away through a hole 44. To prevent the entry of foreign matter, the cover 12 is provided with a felt packing 43.
Patent GB-1206754-A (GB)
Title: Self advancing mine roof supports
Inventor: WHITAKER MICHAEL EVAN
IPC: E21D23/00
Filed: 1967-01-03
Abstract: 1,206,754. Advancing mine roof supports. COAL INDUSTRY (PATENTS) Ltd. 22 Dec., 1967 [3 Jan., 1967], No. 330/67. Heading E1P. An advancing mine roof support 10-14 is pivotally connected to a conveyor supporting frame 15 which has a plough at its forward end 17 and is adapted to slide under the conveyor when the support is advanced relative to the latter by a ram 18, 19.
Patent GB-326904-A (GB)
Title: An improvement in or relating to safety razors and blades therefor
IPC: B26B21/40
Filed: 1929-10-05
Abstract: 326,904. Brook, J. A. Oct. 5, 1929. Razors, safety. In a razor of the " Gillette " type, one longitudinal edge c' of the guard-plate c is upturned to form a lip which prevents the use of one edge of the blade. A razor blade a of known type is used having numerals in opposite corners so that a different edge of the blade can be used on successive days.