baber/WOPTO huggingface dataset:
Patent GB-191318763-A (GB)
Title: Improvements in or relating to Subtraction Devices for Self-writing Adding Machines.
Filed: 1913-08-18
Abstract: 18,763. Aktiebolaget Adderator. Aug. 20, 1912, [Convention date]. Void. [Published under Section 91 of the Act.] Adding and subtracting apparatus; selecting denomination. - A single-bank, key-operated. calculating - machine having a single differentially-actuated item type-wheel mounted on a carriage and moved step by step across the machine to actuate in succession the wheels of a totalizer, is adapted to perform subtraction by the addition of complementary digits combined with an additional unit movement of the units wheel of the totalizer. The item-wheel is provided with two series of types arranged in opposite directions on said wheel and when subtraction is being effected a displacement is given to the wheel to bring the " 9 " digit of the complementary series to the printing point, and at the same time the unit movement is imparted to the units wheel of the totalizer. The depression of a key, through an arm k, sets an item type-wheel a and operates a printing-hammer h ; the wheel a moves with the carriage b step by step and is adapted to advance the totalizer-wheels e in succession by an amount depending on the key depressed. The keys as well as the type-wheel a have two series of digits thereon in reverse order, one for addition and one for subtraction, and distinguished by their form, colour, or position, When subtraction is being performed, the wheel a is rotated to bring the " 9 " digit opposite the printing-hammer by means of a setting - lever r mounted on a shaft s engaging an arm t attached to the wheel a. The wheel g is locked in this position by a pawl o on a disk m mounted on the carriage and fixed relatively to this wheel. To complete the subtraction operation, the units wheel of the totalizer is advanced a single unit by means of a segment u on the shaft s engaging a pinion w having a ratchet connexion with a pinion x on a shaft v, which is provided with a star-wheel y engaging the units wheel. A two-colour ribbon may be provided to distinguish the subtracted from the added items. A modified arrangement is described wherein the additional movement given to the units wheel is effected during the calculating operation, and not on the adjustment of the lever r. This arrangement is adapted for repeated subtraction operations.
Patent GB-191320654-A (GB)
Title: Improvements in Galvanometers or the like.
Filed: 1913-09-12
Granted: 1914-07-23
Abstract: 20,654. Cambridge Scientific Instrument Co., and Apthorpe, W. H. Sept. 12. Indicating, optical devices for.-In a galvanometer, two or more conducting - fibres are mounted so as to he brought into the focus of a microscope or other optical system together, and the images can be brought close together by means of two prisms y carried in a frame x on a pin w, which can be turned by a head w<1> in a sleeve v mounted on a rod sliding in a holder t.
Patent GB-191326620-A (GB)
Title: Improvements in Type Spacing Elements for use in Printing.
Inventor: SPRINGER WINTON LEE
IPC: B41B1/04
Filed: 1913-11-19
Granted: 1915-03-04
Abstract: 26,620. Springer, W. L. Nov. 19. Leads and rules. - In order to facilitate the insertion of rules, leads, &c. into formes and the composition of tabular matter, the quads or other spacing-elements 11 are tapered on all sides either at one or both ends. The ends 12 are pyramidal, conical, or a combination of these, and may be truncated so that the rule or lead can be inserted in the V-shaped groove between.
Patent GB-191326878-A (GB)
Title: Improvements in or relating to Show-cards.
Inventor: READE CHARLES JAMES
IPC: G09F5/04
Filed: 1913-11-22
Granted: 1914-08-07
Abstract: 26,878. Reade, C. J. Nov. 22. Cards for displaying.-A card A for displaying light articles, such as boxes of pills, in a readily detachable manner is formed upon its surface with projections, such as more or less complete ridges b or studs, to which the articles are caused to adhere. The projections may be pressed up in the material of the card ; or they may be formed in separate cards or pieces of paper, which are then attached to the show card; or they may be applied to the article to be displayed and secured to a plain show card.
Patent GB-191328273-A (GB)
Title: Improvements in Pyrophoric Igniters.
Inventor: KRONIG OTTO
IPC: F23Q2/06
Filed: 1913-12-08
Granted: 1914-02-26
Abstract: 28,273. Kronig, O., and Krejniker, A. Dec. 9, 1912, [Convention date]. Pocket igniters, frictional.-In a pyrophoric igniter, the ignition mechanism is mounted in a tubular cover c fitting a tubular benzinereservoir a, and the crown i of the cover constitutes a rotatable friction wheel in engagement with pyrophoric material e. The wheel i has an external milled edge k, and the friction-surface is preferably conical and the wick-tube h inclined. In one form, Fig. 1, the reservoir a and the cover c have openings brought into register by rotation. In a modification, Fig. 6, the opening in the cover is exposed by axial movement, and, by means of a pin m moving in an angular slot, the parts cannot be separated without angular movement.
Patent GB-191328413-A (GB)
Title: Improvements in Receivers for use in Wireless Telegraphy.
IPC: H04B1/16
Filed: 1913-12-09
Granted: 1914-12-09
Abstract: 28,413. Marconi's Wireless Telegraph Co., and Round, H. J. Dec. 9. Drawings to Specification. Vacuum tubes.-In ionized-gas relays of the kind having a heated filament, a grid, and a third electrode, the grid and the third electrode are formed as concentric cylinders surrounding the heated filament.
Patent GB-191329804-A (GB)
Title: A Mathematical Instrument for Trisecting Angles.
Inventor: HAMPSON WILFRID
Filed: 1913-12-27
Granted: 1915-01-27
Abstract: 29,804. Hampson, W., and Lawrence, J. Dec. 27. Dividing-instruments.-An instrument for trisecting angles comprises a divided disk with arms B O, B P, B O<1>, B P<1> pivoted at its centre B. The swivelled pivots 0, P, O<1>, P<1> move in a circular groove A<1> B<1> C<1> D<1>, and arms N K, M J, attached to the pivots M, N and moving in the same groove together with arms K O, J P, complete two equilateral figures BOKN and B M J P. Pointers attached to arms B 0, B P and to pivots M, N serve to mark the angle to be trisected and the parts required respectively. The arms B O<1>, B P<1> and connected arms may either be independent of the arms B 0, B P or may be geared thereto.
Patent GB-191413321-A (GB)
Title: Improved Form of Fog Signalling Device for use on Railways.
Inventor: CRANKSHAW THOMAS
IPC: B61L5/22
Filed: 1914-05-30
Granted: 1915-04-01
Abstract: 13,321. Crankshaw, T. May 30. Detonator apparatus. -A treadle a<1> operated by the train wheel t raises a pivoted arm q clear of the block s, the spring f driving the piston g and hammer h towards the detonators d. The apparatus is set by an arm m on a wire &c. k connected to the signal lever engaging a lug n on the piston g. With the signal j at ' clear,' a block o on the wire &c. k engages a pin p on the treadle to depress this clear of the wheels. The detonators d are gravity-fed down a vertical magazine c.
Patent GB-191500701-A (GB)
Title: Improved Rolls for Sugar-cane Mills.
Inventor: MCNEIL JOHN
IPC: C13B10/06
Filed: 1915-01-16
Abstract: 701. McNeil, J., [McNeil, C.]. Jan. 16. Roller mills.-In a sugar-cane mill, the front or feed roller is formed with grooves B of a depth approximately equal to their pitch, the side walls of which are so curved that the rate of reduction of the annular area from the tip to the root is at first greater than if the side walls were flat, until a point C about the middle of the depth of the groove is reached, and is afterwards less than if the side walls were flat. The bottom of the groove may be semicircular, as shown, or may be widened and flattened. The upper roll and the back or megass roll are grooved with blunt ridges G.
Patent GB-191502036-A (GB)
Title: Improvements in Portable Dry Battery Electric Torches.
Inventor: GOLDSTONE MEYER HART
IPC: F21L4/00
Filed: 1915-05-04
Granted: 1915-11-11
Abstract: 2036. Goldstone, M. H. May 4. Battery lamps. - In pocket lamps or torches in which the battery is pressed inwards to complete the circuit, an auxiliary trailing spring is fitted to the cell to ensure contact with the metal case. As shown, a spring J is fitted to the zinc of a dry cell, the carbon E of which can be pressed against the lamp contact by inserting the finger through an aperture in the base B. Specification 9346/06 is referred to.
Patent GB-191504832-A (GB)
Title: Improvements in Wheel Brakes.
Inventor: WESTWOOD JOHN THOMAS
IPC: F16D51/22
Filed: 1915-03-29
Granted: 1915-05-06
Abstract: 4832. Westwood, J. T., and Sommerville, J. B. March 29. Blocks and the like acting on drums.-Segments 10, Fig. 1, adapted to be expanded into frictional contact with the interior of a collar 8, Fig. 3, fixed to the wheel hub (not shown) of an automobile &c., are pivoted at 11 to a supporting-disk 6 fixed to the axle. The segments are expanded by the square or angular end 20 of a lever 14, which is pivoted at 17, on a bracket projecting from the disk and moves freely in a slot in the disk, as shown in Fig. 3. Renewable facing-strips are fitted on the ends of the segments and on the lever. A dust-excluding plate 22 moving with the lever works in guides on the back of the disk. A spring 12 takes off the brake.
Patent GB-191506136-A (GB)
Title: An Improved Tar Thinning Apparatus.
Inventor: MCCREATH HUGH
IPC: C10C3/12
Filed: 1915-04-24
Abstract: 6136. McCreath, H. April 24. Heating liquids.-Consists of one or more steamheated tubes which can be readily inserted into a tar barrel to thin the tar. In the form shown, the copper coil a is supplied with steam through connexions b, c and a flexible pipe d, the steam leaving the coil through a pipe h and valve g. The coil is inserted into the bung-hole of the tar barrel by means of a handle j.
Patent GB-191506299-A (GB)
Title: Improvements in and relating to Pianos and Piano Players.
Inventor: MCEWEN JOHN BLACKWOOD
Filed: 1915-04-27
Abstract: 6299. McEwen, J. B. April 27. Piano-players and player-pianos; expression, controlling.-The character of the blow delivered by the automatic striking-means is modified to produce different effects by transmission through a system of levers with adjustable or rolling fulcra. As shown, in a pianoplayer, levers c connected between the pneumatics a and the key-strikers e are connected at n<1> to links n pivoted on a bar o. The levers c are controlled by an adjustable bar h, which, in the position shown in Fig. 1, presents a curved surface over which the levers have a rolling motion; the bar is mounted on projecting trunnions i, j, Fig. 2, guided by slots l, m, so as to present the edge of the bar to the levers.
Patent GB-191509780-A (GB)
Title: Improvements in the Purification of Distillation Gases of Coal.
Inventor: CISELET EDGARD
IPC: C10K1/10
Filed: 1915-07-05
Abstract: 9780. Ciselet, E., and Deguide, C. July 6, 1914, [Convention date]. Ferrocyanides.-The Specification as open to inspection under Section 91 (3) (a) describes the recovery of cyanogen from the solution obtained by purifying coal gas with a liquid consisting of a solution of caustic ammonia containing in suspension lime or other base such as hydrate or oxide of lead, copper, zinc, iron, manganese, barium, strontium or magnesium. Iron sulphide or other iron salt is added to the solution to convert the calcium or other cyanide into ferrocyanide, and carbon dioxide is added to precipitate the calcium sulphide as carbonate.. This subject-matter does not appear in the Specification as accepted.
Patent GB-191514171-A (GB)
Title: Improvements in Road Sweepers.
Inventor: PATTISSON JOHN STUART
IPC: E01H1/04
Filed: 1915-10-06
Abstract: 14,171. Pattison, J. S., and Burn, L. Oct. 6. Sweeping-machines; taking up refuse for removal.-Relates to road-sweeping machines of the kind having a pair of transverse rotary brushes sweeping into the trough of a conveyer located between them, the refuse being directed towards the path of the transverse brushes by one or more inclined rotary brushes. According to the invention, the front transverse brush, or alternatively a paddle or scoop wheel, is arranged between the inclined brush or brushes and the conveyer so as to deal with the bulk of the sweepings, the refuse which escapes being acted upon by the rear transverse brush. Fig. 1 shows a sweeper connected by parallel-motion links d to the rear of a dust-carrying vehicle c. The axle h of the wheels b of the sweeper supports a frame a, which carries one or more front inclined rotary brushes e, and a pair of transverse brushes f, g, which both deliver to the boot q of a conveyer p arranged between them. The brush g extends beyond the brush f and is intended to take up the refuse which escapes beneath and at the ends of this brush. An operator seated at o can raise the frame o carrying the brushes, by turning a wheel m which actuates a transverse shaft provided with worms j, which rotate nuts engaging with screw spindles i bearing at each end of the axle. The inclined brushes are driven by spur gearing s<1>, s<2>, s<3> from the wheel b at one side of the machine, and the transverse brushes and conveyer are driven through a chain wand sprockets x by spur gearing v<1>, v<2> from the wheel b at the other side. By raising the frame a, the driving-gears of the brushes are disengaged from the road wheels. The conveyer p delivers at its upper end on to a travelling band r, which discharges into the vehicle c. In a modification, in which the sweeper is trailed behind a motor-vehicle, the brushes are driven from a cardan shaft forming an extension of the propeller shaft of the vehicle.
Patent GB-191516695-A (GB)
Title: Improvements in Electric Arc Lamps.
Inventor: RAILING ADOLPH HARRY
IPC: H05B31/00
Filed: 1915-11-26
Abstract: 16,695. Railing, A. H., and Angold, A. E. Nov. 26. Arc lamps.-A rotating electrode, C, C' particularly one of small diameter used in a projection lamp, is gripped by rollers B, D, F the axes of which are slightly askew so that a screw motion is imparted to the electrode, to effect feeding and regulation simultaneously with the rotation. Two rollers B, D, or aU three rollers, may be driven by an electric motor, for instance by means of a shaft G<2>, bevel-gears G, G<1>, and flexible couplings B' at the ends of the roller shafts B', D<1>. The third roller F, shown as narrower than the others, may be mounted in a bell-crank acted on by a weight or spring, to maintain pressure between the rollers and electrode. Regulation may be done by varying the inclination of the rollers, and thus the rate of advance of the electrode. For this purpose, the front part of the frame carrying the rollers and shafts may be loose, so that it can be turned relatively to the back part and co-axially with the electrode. Another method of regulation consists in normally feeding the electrodes at an insufficient rate and accelerating the motor by automatically altering the field when necessary. Or the normal feed may be larger than necessary, being corrected by reversal of the motor when the arc pressure is too low; this reversal also takes place in striking the arc. The rollers may convey current to the electrode, which they engage preferably near the arc. Both carbons may be provided with the rollers described.
Patent GB-191517042-A (GB)
Title: Improvements in or relating to Pumps.
Inventor: GRIMSHAW WALTER JAMES
IPC: F04B53/12
Filed: 1915-12-03
Abstract: 17,042. Grimshaw, W. J., and Symonds, A. P. Dec. 3. Double-acting bucket pumps; multiple-acting bucket pumps; buckets.-In a pump of the type having two buckets i, j mounted on a common rod with a suction pipe b<1> opening into the space between them, the valves f, g in the buckets are arranged to open outwards. The valves may be independent, or may be connected by a rod e passing through a sleeve h connecting the buckets. The delivery pipes c, d at the ends of the barrel lead into a main l, which may be provided with a cushioning- chamber m. Two or three pumps may be arranged to be operated by a two or three throw crank-shaft, the delivery and suction pipes communicating with common delivery and suction mains.
Patent HN-1997000354-A (HN)
Title: Nucleosidas terapeuticas
Filed: 1997-03-12
Abstract: ESTA INVENCION SE REFIERE A NUCLEOSIDAS TERAPEUTICAS
Patent IN-2014CN00344-A (IN)
Inventor: HENNESSY JAMES EDWARD
IPC: C12P17/12
Filed: 2012-06-15
Abstract: 2The present invention relates to a method of producing carbamoyl phosphate the method comprising reacting ammonia ATP bicarbonate and CO or a hydrated form thereof in a composition in the presence of a carbamate kinase wherein the ammonia and C02 or hydrated form thereof are converted to carbamate in a chemical reaction and the carbamate and ATP are converted to carbamoyl phosphate in an enzyme catalysed reaction by the carbamate kinase and wherein the pH of the composition is about 8 to about 12. The invention also relates to methods of producing urea
Patent IN-2015KN00435-A (IN)
Inventor: NEVATALO LAURA
IPC: C02F11/12
Filed: 2013-08-22
Abstract: The invention relates to a method and apparatus for re-moving sulphate, calcium and/or soluble metals from waste water, which method comprises the following steps a) a gypsum precipitation step b) an ettringite precipitation step,c) a first separation step, d) a neutralisation step and e) a second separation step in order to obtain water having a reduced sulphate, calcium and/or soluble metals content. The waste water is process water, effluent or sulphate containing water, such as mine water, recycle water from concentrator or discharge water from concentrator.
Patent IN-2015MN00435-A (IN)
Inventor: FRANCO RODRIGUEZ GUILLERMO
IPC: A61K31/702
Filed: 2013-08-02
Abstract: The present invention relates to the method for preparing low molecular weight heparins (LMWH) and very low molecular weight heparins (VLMWH) which includes the steps of transalificating heparin to benzalkonium heparinate depolymerisation in an organic medium and transalification in order to form a salt of an alkaline or alkaline earth metal. The present invention also relates to a product obtained by means of the method described in the present invention.
Patent IN-2013CH05409-A (IN)
Inventor: GORE VINAYAK
IPC: C07D/
Filed: 2014-11-24
Abstract: Methods of synthesizing pomalidomide are disclosed. Further, methods of purifying pomalidomide from a reaction mixture are also disclosed.
Patent JP-2001191985-A (JP)
Title: Underwater cruising device
Inventor: KATO NAOZO
IPC: B63H25/44
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an underwater cruising device having a steering device capable of finely controlling the position and attitude in hovering and turning. SOLUTION: A breast fin 1 is fitted at the center of a gimbal mechanism 10. The gimbal mechanism 10 comprises three rings 11, 12, 13, a first rotary shaft 16, and a second rotary shaft 17 perpendicular to it. A servomotor 4 gives the lead/lag motion reciprocating in the longitudinal direction and turning around the first rotary shaft 16 to the breast fin 1. A servomotor 2 gives the flapping motion reciprocating in the vertical direction and turning around the second rotary shaft 17 to the breast fin 1. A servomotor 3 gives the feathering motion reciprocating and rotating around the axis perpendicular to the first rotary shaft 16 and the second rotary shaft 17 to the breast fin 1.  The shift and attitude of this underwater cruising device are controlled by concurrently adjusting the phase difference between the lead/lag motion and the feathering motion and the phase difference between the lead/lag motion and the flapping motion.
Patent JP-2000254229-A (JP)
Title: Headgear
Inventor: LITHGOW PERRY DAVID
IPC: A61M16/06
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple and effective alternative device. SOLUTION: A rapid release device is assembled to a headgear for attaching a breath mask 12 to a patient. At least one strap 22, 24 is extended from a mask. The strap is releasably fixed to a rear side of a patient's face to install the mask. A drawing cord 41 as a releasing means is mounted to the strap 22 positioned above at a fixed area to which it is fixed to the strap 24 positioned below. The pull cord 41 is forwardly guided and is grasped in front of the patient. When a pull tab 45 of the cord 41 is forwardly drawn, a fixing means 28 is separated between the straps 22, 24 and a mask is pulled apart from the patient's face.
Patent JP-2001194923-A (JP)
Title: Image forming device
Inventor: KASUGA AKIO
IPC: G03G15/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact image forming device that is capable of suppressing the defective separation of a recording sheet and the jamming of the sheet at a secondary transfer part. SOLUTION: The image forming device 10 is provided with photoreceptors 42Y, 42M, 42C and 42K for forming toner images on respective surfaces, an intermediate transfer belt 38 to which the toner images formed on the photoreceptors 42Y, 42M, 42C and 42K are primarily transferred, a secondary transfer roller 54 which is brought into press contact with the intermediate transfer belt 38, and secondarily transfer the toner images transferred on to the intermediate transfer belt 38 to the recording sheet which passes through a press contact part between the intermediate transfer belt 38 and the roller 54, and a control part 84 for controlling the secondary transfer roller 54 so that the press contact force of the roller 54 may be reduced based on an image forming condition.
Patent JP-2001195685-A (JP)
Title: Device for identifying vehicle
Inventor: KURIMOTO YUJI
IPC: G01S13/42
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and inexpensive vehicle identifying device with which a vehicle type or a specified vehicle is identified. SOLUTION: A speed radar device 2 detects a vehicle 6 coming close to a gate 1 and outputs speed data 11 of the vehicle 6. A vehicle detecting device 3 outputs a detection signal 12 when the vehicle 6 enters the gate 1 and a distance is measured between a gate vertical surface and the side surface of the vehicle 6 by respectively receiving measurement start signals 13 by a plurality of distance radar devices 4 arranged on the gate vertical surface of the gate 1 to output distance data 14.  By controller 5, speed data 11 and the detection signal 12 are received, previously fixed frequency measurement start signal 13 is outputted to the radar devices 4 at sampling interval which is fixed based on speed data 11 from a point in time when the detection signal 12 is received, distance data 14 is received in response to the outputted measurement start signals 13 at every output and, then, the vehicle 6 is identified, based on the received distance data 14.
Patent JP-2001200156-A (JP)
Title: Polyamide resin composition
Inventor: ARAKI HIDEKAZU
IPC: C08K5/42
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition where yellowing resistance is imparted to a polyamide resin and also such various forms as pellets, film, fiber, powder and aqueous dispersions are applicable. SOLUTION: This polyamide resin composition is prepared by employing an ammonium compound in order to impart yellowing resistance to the polyamide resin and is made of a mixture of the polyamide resin with the ammonium compound. The polyamide resin composition preferably comprises the mixture consisting of 99.99-50 pts.wt. of the polyamide resin and 0.01-50 pts.wt. of the ammonium compound. An ammonium salt of a sulfate, an ammonium salt of a carboxylic acid, an ammonium salt of a sulfonic acid, an ammonium salt of a phosphoric ester and an inorganic ammonium salt are preferably used as the ammonium compound.