baber/WOPTO huggingface dataset:
Patent GB-191326906-A (GB)
Title: Improvements in Automatic Regulating Devices for Dynamos or other Electric Machines.
IPC: H01C10/10
Filed: 1913-11-22
Granted: 1914-05-21
Abstract: 26,906. Bosch, R, [Firm of]. Nov. 1, [Conventien date]. Regulation, automatic systems and apparatus for. -In automatic regulators for the exciting-current of dynamo-electric machines an auxiliary contact is provided by which the exciting - current is reduced when the factor to be regulated, which controls the current in the electro-magnet I of the regulator, exceeds a certain value. The invention is designed to circumvent the defects of variable resistances composed of carbon granules or plates and the fusing of tbe contacts of vibrating regulators. The auxiliary contact L may insert an additional resistance D, Fig. 6, into the exciting-circuit of the dynamo A, or the exciting- winding C may be short-circuited, Fig. 1, shunted, Fig. 4, or may have its circuit interrupted. The auxiliary contact L may be carried by the armature F of the regulator as shown in Fig. 1, or by an auxiliary armature K as shown in Fig. 4. In the form shown in Fig. 3, the contact is constitutes by a non-magnetic ring L resting on the armature F and co-operating with the face M of the regulator magnet. Fig. 6 shows the application to a vibrating regulator, provided with vibrating contacts E, F and auxiliary contacts L, M arranged to shortcircuit the field C.
Patent GB-191328167-A (GB)
Title: Improvements in Reclaiming Rubber.
Inventor: KUGLER HERBERT WILLIAM
IPC: C08J11/28
Filed: 1913-12-06
Granted: 1914-08-07
Abstract: 28,167. Kugler, H. W. Dec. 20, 1912, [Convention date]. Devulcanizing waste rubber. - Vulcanized rubber such as that composing vehicle tyres and other articles containing fabric is reclaimed by being finely ground and then heated with a small proportion, say about 2 to 5 per cent of a carbocylic amido compound, such as aniline, toluidine, or xylidine in the presence of a substance capable of combining with or of absorbing free or combined sulphur, such as a solution of caustic alkali. The amido compounds referred to are stated to react apparently as catalytic agents. Water is added to distribute the materials and the operation is carried out in a digester under a steam pressure of 60 to 150 pounds for, say, 8 hours. At the close of the operation the rubber is washed free of soluble matter, dried, and sheeted. The Specification as open to inspection under Section 91 (3) (a) comprises also the use of catalytic agents in general. This subject-matter does not appear in the Specification as accepted.
Patent GB-191329283-A (GB)
Title: Improvements in Acetylene Generating Apparatus.
Inventor: LOW ARCHIBALD MONTGOMERY
IPC: C10H1/00
Filed: 1913-12-19
Granted: 1914-12-21
Abstract: 29,283. Low, A. M. Dec. 19. Gas-occluding material in generating-chambers; liquid-supply valves actuated through diaphragms.-A solid absorptive material for occluding acetylene gas is provided in the generating - chambers of portable acetylenegenerating apparatus. In the construction shown, the absorptive material is arranged as a lining A<1> to the generating-chamber A, and is composed of a mixture of powdered asbestos brick and plaster. Water is supplied to the carbide from a vessel M under gas pressure, the supply being controlled by a valve P<1> in conjunction with a flexible sleeve R.
Patent GB-191402262-A (GB)
Title: Improvements in and relating to Means for Launching Ships' Boats.
Inventor: O'FLANAGAN JOSEPH JAMES
IPC: B63B23/04
Filed: 1914-01-28
Granted: 1915-02-18
Abstract: 2262. O'Flanagan, J. J. Jan. 28. [Cognate Application, 3257/14.] Derailing, preventing.-Trucks c running on rails q have additional wheels s engaging two side rails r or engaging under or at the side of a central rail.
Patent GB-191405854-A (GB)
Title: Improvements in Valve Apparatus applicable for use with Automatic Vacuum Brakes.
IPC: B60T13/46
Filed: 1914-03-07
Granted: 1915-03-04
Abstract: 5854. Vacuum Brake Co., Dover, H. J., and Walker, W. P. March 7. Casings.-The release valves attached to vacuum brake apparatus have the ports arranged so that the valve may be attached in either of two positions to suit the disposition of the connexions leading to the train-pipe and vacuum reservoir. In the form shown, the valve is formed with a central port a coinciding with the cylinder port a<1>, and with two concentric ports b, either of which may be brought into alinement with the other cylinder port b<1>. The two ports b lead to the train-pipe connexion d, Fig. 2, and port a to the reservoir connexion. In a modification, the duplicated concentric ports are formed in a face at the outer side of the valve, the nozzle connexions leading to the train-pipe and reservoir being formed as a separate part and attached to this face.
Patent GB-191407210-A (GB)
Title: Improvements in Reinforced Concrete Buildings.
Inventor: WAITE GUY BENNETT
IPC: E04B5/43
Filed: 1914-03-21
Granted: 1914-10-29
Abstract: 7210. Waite, G. B. March 21. Reinforced-concrete floors, girders, and columns; reinforced concrete. - A reinforced concrete building having several floors supported by columns is formed with a self-supporting skeleton which is of sufficient strength to carry the moulds and temporary loads during erection and, when embedded in concrete, acts as the tensile reinforcement. The columns 11, Fig. 1, support single or twin steel joists 18, 19 which reinforce the main girders and carry the ends of the steel transverse or floor beams 20. All the steelwork is placed below the neutral axis of the finished floor. Fig. 4 shows the relative positions of the main and floor beams and a column ; between the columns, the floor beams 28, Fig. 5, may be carried over the main beams 27 or be framed on the same level. Figs. 7, 8, and 9 show bulb-bar reinforcements with diagonal ribs 33, 34, the lower flange being preferably larger than the upper flange. In the modification shown in Figs, 10, 11, and 12, the columns are reinforced with an angle-iron skeleton braced by means of clamps 38 and flat bars 39. The girder reinforcement consists of two channel-irons 41 supported by the bars 39 and clamped together at intervals; the ends are curved inwards to approach each other. Negative reinforcements 43 and shear members 44, 46 are also provided. Another form of beam reinforcement consists of a joist 47, Fig. 14, of the full span between the columns and carrying a supplemental joist 48 short of the ends and secured by stirrups 50 which are passed through both webs: Specification 5667/08 is referred to.
Patent GB-191409896-A (GB)
Title: Improvements in Printing Apparatus for Cinematograph Films.
Inventor: BARKER WILLIAM GEORGE
IPC: G03B27/16
Filed: 1914-04-21
Granted: 1914-10-29
Abstract: 9896. Barker, W. G., and May, E. F. April 21. Printing-apparatus.-Apparatus for printing kinematograph films comprising several sections of different printing density is provided with means, controlled bv the film, for automatically switching in a predetermined resistance in the printing-lamp circuit for each section of the film. Fig. 1 represents the system diagrammatically. The lamp circuit b contains a set of resistances and adjustable contacts d which are previously set. A selector e is automatically stepped by an electro-magnetic escapement i controlled by the film, as each section passes, and switches in the next required resistance. The resistance board k, Fig. 3, is fitted with a. series of vertical bars l each in circuit with a different resistance, and each bar carries a number of sleeved openings m for plug contacts n. The film comprises a number of sections equal to the number of plug openings in each bar, say ten, as represented on the index card, Fig. 5. Perforations q are made on each section in positions which will correspond to the required resistance bar l, and when the index card is put over the panel k, the resistance plugs can be inserted in the places indicated by the perforations q. The intermittently-operated contactselector s carries a row of contacts t to engage the successive plugs n. A notch 22, Fig. 6, is made in the film between each section, and as a notch passes the sliding arm 20, the spring- controlled contact-arm 17 bridges a circuit energizing the electro-magnet 7, Fig. 3, controlling the escapement u, v, for stepping the selector s. The escapement pawls u, v are mounted on the rocking spindle w. The pawl v is carried by the slotted sleeve y and is slidably coupled to the spindle. The contactselector s carries a ratchet t' and normally rests on the pawl v, which is supported on the stopsleeve 4. When the electro-magnet 7 is energized, the armature rocks the spindle w, the pawl v is released from the ratchet, the pawl u is rocked into position to support the ratchet, the pawl v is then raised by the spring 3 to the distance of the slot 2 and into position to engage under the next ratchet tooth t', the armature is by this time released, and the pawl v engages the next tooth of the ratchet which drops with the selector under its own weight until the pawl v is stopped by the sleeve 4 when -the selector engages the next plug.
Patent GB-191412800-A (GB)
Title: Improvements in Moulds for Casting Brass or other Metals.
Inventor: BROMILOW JOHN HENRY
IPC: B22D7/08
Filed: 1914-05-25
Granted: 1915-01-14
Abstract: 12,800. Bromilow, J. H. May 25. Moulds for casting ingots, of the type shown in Figs. 2 and 3, have the parts modified to avoid distortion due to unequal heating by the molten metal. In one modification, the corners H, I, J, K, Figs. 5 and 6, are rounded, and the cross-section is as shown. Figs. 7 and 8 show other cross-sections.
Patent GB-191413143-A (GB)
Title: Improvements in Watches.
IPC: G04B37/06
Filed: 1914-05-28
Granted: 1915-01-21
Abstract: 13,143. Kummer Akt.-Ges., E. Dec. 27, 1913, [Convention date]. Pendants. - The pendant a, instead of being attached to the case, is secured to a support b screwed to the plate d of the movement.
Patent GB-191420048-A (GB)
Title: Improved Means for Controlling the Pump or the Indenter of a Machine for Making Printing Slugs or Type-bars.
IPC: B41B11/88
Filed: 1914-09-22
Granted: 1915-09-22
Abstract: 20,048. Linotype & Machinery, Ltd., [Mergenthaler Setzmaschinen - fabrik Ges.]. Sept. 22. Type-bar-making machines; metalpumps. - In machines in which the matrices or type-dies are held in front of the normally - locked pump or indenter by two independently movable line-confining jaws, the pump or indenter is unlocked only by the joint outward movement of both the jaws into the justified position. In the form shown in Fig. 1, the movement of the jaws 7, 8 by the justification of the line 4 actuates levers 23, 17 to approximately the same extent, so that the lever 17, which is provided with a slot 19 engaging its pivot pin 18, is pushed bodily to the right and operates the lever 14 to release the pump or indenter operating lever 3. If, owing to a matrix or type-die jamming, only one of the jaws 7, 8 is moved, the lever 17 is only tilted on its pivot 18 and does not actuate the lever 14. In a modification, the jaws 7, 8 each directly operate a lever 14, the releasing-arrangements being duplicated.
Patent GB-191421349-A (GB)
Title: Improvements in and connected with Brakes for Railway Waggons and the like.
Inventor: MCINALLY OWEN
IPC: B61H13/02
Filed: 1914-10-22
Granted: 1915-06-03
Abstract: 21,349. McInally, O. Oct. 22. Railway and like continuous rod and shaft; hand actuation.-The brakes of railway wagons are applied from the engine or the guard's van by a rotary shaft B, Fig. 1, arranged on each wagon at the same height above the tracks and provided with threaded portions engaging nuts F, G fixed to the brake beam. The threads on the shaft may be of the same hand throughout, so that, on the rotation of the shaft, only one of the brake blocks is applied to the wheels and the other block is retracted ; or right and left hand threads may be provided to apply both blocks to the wheels simultaneously. The shaft B is provided at each end with a casing H containing a buffer spring V and plunger U. The buffer head T is provided with a pair of rods Y, Z, which pass through slots in the adjacent buffer head and enter tubes W secured to the casing H whereby the shafts B of adjacent wagons are connected. The shaft t may be rotated from the guard's van by a hand-wheel and bevel-gear or by power. The shaft may also be rotated to apply the brakes to individual wagons by a hand-wheel Q and bevel-wheels N, O, or by worm-gear.
Patent GB-191505447-A (GB)
Title: A Process for Dyeing Furs, Hair, Feathers and the like.
Inventor: BLOXAM ARTHUR GEORGE
IPC: D06P3/30
Filed: 1915-04-10
Granted: 1915-06-17
Abstract: 5447. Bloxam, A. G., [Chemische Fabrik Griesheim-Elektron]. April 10. Aniline-black and like dyeing.-Brown shades, are obtained on furs, hairs, feathers, &c. by treating them with a solution of m-oxydiphenylamine and an oxidizing-agent; the furs &c. may be previously mordanted. According to an example, skins are first treated in a bath of sodium bichromate and copper sulphate, and then in. a bath of m-oxydiphenylamine, caustic soda, sodium or potassium bichromate, and sodium perborate; after working for some time, the bath is rendered neutral or slightly acid by adding formic acid; hydrogen peroxide is also specified as an oxidizing-agent.
Patent GB-191516960-A (GB)
Title: Machines for Forming Concrete Blocks.
Inventor: WILCOX HEMAN ALONZO
IPC: B28B3/02
Filed: 1915-12-02
Abstract: 16,960. Wilcox, H. A. Dec. 2. Moulding-machines ; delivery; moulds ; pressureproducing mechanism. - The invention relates to machines for moulding concrete, of the type in which a mould, having a pallet secured thereto by clamps or hooks during the charging and pressing operations, assumes a vertical position for charging, an horizontal position for pressing, and an inverted position for discharging, in which a platform is raised into a receiving position during the discharging operation, and in which the mould is turned manually from an upright into an horizontal position in which it is held by a spring catch released by hand when the mould is turned into its discharging position. The mould in turning into its discharging position actuates mechanism which brings into operation a power-driven shaft, which indirectly raises the platforn into its receiving position, releases the clamps holding the pallet, and depresses pusher - mechanism for discharging the moulded block and the form. The clamps are engaged by pedal mechanism. The power-driven shaft may be brought into action by supplementary means controlled by a hand-lever. A reversible mould 75, Fig. 4, is pivoted on trunnions in plates sliding on guide-bars, which also guide a pressure head 73 actuated by toggle-arms 50 secured to a rod 49 driven by eccentrics on a shaft 44, to which motion is imparted by a worm and worm-wheel 42, 43, the actuation of the shaft being controlled by a clutch 38, 51 engaged by a hand-lever and disengaged automatically at the end of each revolution by trip gear (not shown). In the pressing position of the mould, the head 73 engages a form 74, and a pallet 76, which is secured to the mould by clamps 112, bears against a buffer 77, between which and an adjustable block 79 is an adjustable spring 78. To secure the pallet when the mould is in its charging position, the clamps 112 are snapped on by foot-actuated cams (not shown), which engage a toe 103, Fig. 9, forming part of a linkage gear. The clamps are disengaged when the toe strikes a stop 129 inserted in its path by mechanism controlled by a shaft 135. Simultaneously with the release of the hooks, links 144, 146, connected by a rod 139 to a crank-arm on the shaft 135, raise a table 153 into the discharging position shown in Fig. 4, the form and the block being ejected from the mould by pushers 154 carried by arms 156 which slide in fulcrum supports 157. Eich rod 156 is attached to a rod 160 secured to a lever 162 connected by a link 164 to the framework of the machine, the lever being actuated by cam mechanism 167, 174 on the shaft 135. Rotation of the shaft is effected intermittently through worm gearing 175, 176 and a clutch 40, the movable portion of which is controlled by a sliding cam on the shaft 135. The cam is actuated by the movement of the mould when it turns into its discharging position. Supplementary hand controlled means (not shown) are provided for actuating the sliding cam and thus bringing the shaft 135 into action as required.
Patent IN-2015MU01663-A (IN)
Inventor: Sudha Jayant Kulkarni
IPC: C11D3/50
Filed: 2015-04-24
Abstract: The present invention provides a process for extraction and purification of Safranal from cumin seeds, a monoterpene aldehyde in the essential oil of saffron known for its aroma and pharmacological activities, namely, anticancer and antioxidant. The extraction and purification of safranal from cumin comprises extracting freshly ground cumin seeds in a solvent such as methanol under ultrasonic treatment after microwave pretreatment. The extract was centrifuged and supernatant was concentrated using a rotary evaporator. The concentrate was dissolved in diethyl ether and extracted twice with water in the separation funnel. The ether phase was concentrated and loaded onto silica gel column chromatography. Mobile phase Toluene: Ethyl acetate (75: 25 v/v) was found to give maximum separation and purification. The eluent was collected by fraction size of 1ml and quantitation, purity analysis was done by HPLC. The yield of safranal was 311 + 25 µg/ 40g cumin powder and purity 91+ 2%.
Patent IN-2013MU03264-A (IN)
Inventor: DESHMUKH VEENA SADASHIV
IPC: G06Q30/00
Filed: 2013-10-17
Abstract: PROVIDING AUTOMATABLE UNITS FOR INFRASTRUCTURE SUPPORT The present subject matter relates to providing automated units for infrastructure support. In an example, an operation log having information pertaining to actions performed to resolve a ticket, may be filtered based on filtering attributes. The filtering attributes may aid in selection of content relevant for identifying an automatable unit from the operation log. The automatable unit may be one of a standard operator unit and a control flow unit (300). The content may be further analyzed to generate the automatable unit. The content may be analyzed using one of a sequence mining technique and a graph mining technique. Further, the automatable unit may be provided in a support service knowledgebase (112) accessible by the users for dynamically resolving tickets similar to the ticket. << To be published with fig. 2>>
Patent IN-2012DN00773-A (IN)
Inventor: HARTMUT AHRENS
IPC: C07C317/24
Filed: 2010-07-21
Abstract: 2-(3-Alkylthiobenzoyl.)cyclohexanediones 2-(3-Alkylthiobenzoyl)cyclohexanediones of the formula (I) are described as herbicides. In this formula (I), X, Y, R1 to R8 represent radicals such as hydrogen, organic radicals such as alkyl and alkoxy.
Patent JP-2001190468-A (JP)
Title: Hose handle for vacuum cleaner and vacuum cleaner
Inventor: KAWAKAMI MASARU
IPC: A47L9/24
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a hose for a vacuum cleaner and the vacuum cleaner which are maintained easily and avoid damaging the other sites when a part is maintained. SOLUTION: A hosepipe part 7 for connecting a hose (not shown in the figure) is provided at one end of a ventilation pipe 9 and an extension pipe insertion part 8 is provided at the other end of the pipe 9. A clamp 10 for engaging an extension pipe (not shown in the figure) is provided attachably and detachably on the upper side of the part 8, and a handle part 13 to be used in common with the housing chamber 12 of an electric part 11 is arranged on the upper side of the part 7. The clamp 10 is covered with a clamp cover 20; the chamber 12 and the handle part 13 are covered respectively with handle covers 21 and fixed to the pipe 9 respectively with the screws 14 and 15. When the clamp 10 or its neighboring part is broken, only the cover 20 is to be removed for repairing it and when the electric part 11 is broken, only the cover 21 is to be removed for repairing it.
Patent JP-2001192042-A (JP)
Title: Used paper collection bag, and its manufacturing method
Inventor: MATSUMOTO MASAYOSHI
IPC: B31B50/25
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a used paper collection bag in which the bag has a rectangular bottom when storing used papers, a cruciform bound tape is formed on the side face of the bag by cutting the bag at perforations provided in the bag after storing the used papers, and the used papers can be bound by the tape, and a manufacturing method therefor. SOLUTION: In the used paper collection bag formed of a plastic film in which the rectangular bottom is formed in storing the used papers, four sets of perforations reaching the bottom from an upper edge of the bag and having notches at an upper edge of the bag are provided at four corners of the bag, and the tape for binding the used papers is formed on the side face of the bag by cutting the bag at the perforations after storing the used papers, and the manufacturing method for the used paper collection bag comprises a gusset step, a perforation forming step, a drilling step, a V-shaped inclined welding line forming step, a lower edge welding line forming step and a cutting step.
Patent JP-2001198883-A (JP)
Title: Slitter
Inventor: YAMAZAKI MASAHIRO
IPC: B26D1/24
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a slitter, capable of adjusting the deviation of a circular cutter, for each spacer in which the thin and sharply edged circular cutter are put. SOLUTION: A tape cutting circular cutter knife has a first spacer 10, a second spacer 20 and a circular cutter 30. The first spacer 10 has a first tapped hole 1 provided in the side face 11 in parallel to the center axis of a rotating shaft 50, in which a first screw 8 is mounted for adjusting the deviation of the circular cutter 30 in the direction of the center axis, and a second tapped hole 2 arranged parallel to but different in phase from the first tapped hole 1. The second spacer 20 has a third tapped hole 3 provided at the same position as the second tapped hole 2 for fixing a second screw 4 inserted in the second tapped hole 2. The circular cutter 30 is held between the first and second spacers 10, 20 and fixed with the second screw 4. The deviation of the circular cutter 30 is adjusted with the movement of the first screw 8 forward and backward.
Patent JP-2001209986-A (JP)
Title: Magnetic tape device
Inventor: TANAKA TOMOSHI
IPC: G11B15/14
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of rainbow noise without using a flying erase head as in the prior art. SOLUTION: Video signals intermittently obtained by each of 212 fields are recorded at a magnetic tape. In the continuous 212 fields, the first 200 fields are full-color videos and the remaining 12 fields are black and white videos. When the recording of the 212 fields ends, the magnetic tape is rewound for 32 fields and is stopped before the video signals of the succeeding 212 fields are obtained. The transfer of the magnetic tape is restarted before 20 fields where the succeeding video signals are obtained. The succeeding video signals are therefore successively overwritten from the recording segments of the black and white videos.