baber/WOPTO huggingface dataset:
Patent GB-191416505-A (GB)
Title: Improvements in Preheaters for Oil or Liquid Fuels.
Inventor: ARTHUR TANNENBERG
IPC: F23K5/20
Filed: 1914-07-10
Abstract: 16,505. Tannenberg, A. July 11, 1913, [Convention date]. Void. [Published under Section 91 of the Act.] Coil-tube apparatus. - U - tubes a, with helical windings through which is passed oil or liquid fuel to be heated, are mounted with their ends fixed in the cover c of a vessel b through which steam is passed. The inlet ends of the tubes are arranged in a circle in a central chamber c of the cover, and the outlet ends are arranged in a concentric circle in an annular chamber d. The inlet h for the steam is formed in the side of the cover.
Patent GB-191421477-A (GB)
Title: Improvements in and relating to Superheaters especially applicable to Locomotives.
IPC: F22G7/06
Filed: 1914-10-24
Granted: 1915-10-25
Abstract: 21,477. Schmidt'sche Heissdampf-Ges. Oct. 24, 1913, [Convention date]. Fire and smoke tube superheaters.-Relates to fire-tube superheaters with the saturated steam-headers above the fire-tubes and the superheated steam headers disposed laterally thereto. According to the present invention, the ends of the vertical rows of elements nearest the superheated steam headers open into them on a level with the lowest of the enlarged fire-tubes, while the corresponding ends of the elements more remote are arranged in succession at lower levels. Fig. 1 shows one arrangement. The saturated steam header c is disposed horizontally in the upper part of the smoke-box. The superheated steam headers f are arranged vertically with the lower halves outside the smoke-box. The headers c, f may be disposed entirely outside the smoke-box. The upper ends of each row of elements are arranged in a vertical plane and connected to the header c by an intermediate steam-chest k. The lower ends are bent into the same horizontal plane and secured to the corresponding header f by a common flange j. In a modification, the header c is shown fitted in the boiler steam space with the tube-plate forming the front wall of the header.
Patent GB-191421785-A (GB)
Title: Improvements in and relating to Electric Circuit Breakers.
IPC: B60L3/06
Filed: 1914-10-30
Granted: 1915-08-05
Abstract: 21,785. British Thomson-Houston Co., [General Electric Co.]. Oct. 30. Automatic circuit-breakers; protective arrangements.-Relates to means for altering the sensitiveness of automatic circuit - breakers in a two - voltage supply system, as employed for traction motors. The alteration is brought about by throwing over a switch in the auxiliary control circuit. In the arrangement described, the overload trip coil 16 of a circuit-breaker 12 carries the working current running from a trolly 2 to motors 3, 4, which are changed from series to parallel connexion when the supply changes from high to low voltage, and vice versa. The series-parallel switch is operated by a control circuit 7. A dynamotor 8, thrown in and out as required, is provided for the purpose of constantly supplying lowvoltage current to the control circuit. In order to alter the sensitiveness of the circuitbreaker, an extra contact 23 of the dynamotor switch 10 leads current to a magnet 22 which attracts an armature 21 connected by a spring 20 to the overload trip-coil armature 14. The normal restraining-force due to a spring 15 is thereby increased. Connexion to the magnet 22 is made as the supply is changing from high to low voltage, and is broken on the change back.
Patent GB-191501698-A (GB)
Title: An Improved Night-light.
Inventor: BOOTY STANLEY SEPTIMUS
IPC: F21V37/00
Filed: 1915-02-03
Granted: 1915-06-24
Abstract: 1698. Booty, S. S. Feb. 3. Night-lights.-A wick-holder for a night-light is formed of a strip of metal bent to form a base c and a slotted tube b.
Patent GB-191503963-A (GB)
Title: Improvements in or connected with Razor Strops.
Inventor: HOLT HAROLD EDWARD SHERWIN
IPC: B24D15/08
Filed: 1915-03-12
Granted: 1915-10-28
Abstract: 3963. Holt, H. E. S. March 12. Strops.-A razor strop a has a fastening - strap f secured thereto, with a buckle or o t h e r fastening, whereby the strop may be maintained rolled up.
Patent GB-191505299-A (GB)
Title: Improved Process for the Manufacture of Sulphate, Sulphite and Oxide of Lead directly from Lead Sulphide Ore, or other forms of Sulphide of Lead.
Inventor: GITSHAM JAMES
IPC: C09C1/14
Filed: 1915-04-08
Abstract: 5299. Gitsham, J. April 8. Pigments.-Lead-sulphide ore or other lead sulphide is fed in a suitably divided form into an electric furnace wherein it is volatilized and air is supplied either to the furnace or to the eduction flue or both to oxidize the sulphide, the product, which is suitable for a pigment, being collected in a long passage having baffles through which the fumes are drawn by a fan. The materials are fed from a charging hopper F into the furnace chamber which is formed of carbon blocks C on a cast-iron plate B, air being supplied by a valved pipe N. The electrode D may be mounted in a holder on a wire rope or chain passing over a pulley and may be fed forwards to maintain the arc by a handlever, the feed being preferably such as to maintain a constant current. The fumes are drawn by a fan S through a flue P which receives further air at R, and thence pass through a long passage T having baffles U. Towards the end of the passage T near the chimney V oil is sprayed upon the baffles from pipes W. The air supplied at N and R may be heated by passing through a pipe passing through the flue T and having the section shown in Fig. 7.
Patent GB-191512379-A (GB)
Title: Improvements in Electromagnetically Operated Switches.
Inventor: WILKINSON GEORGE
IPC: H01H29/16
Filed: 1915-08-28
Abstract: 12,379. Wilkinson, G. Aug. 28. Electro-magnetic switches.- The armature F of an electro-magnetic switch forms part of the circuit and is connected to one terminal M by a flexible conductor L passing through the coil G. The other terminal E on which the armature rests in the closed position, is covered with mercury ; a copper plate is placed on the terminal E to prevent the armature from holding on to the terminal. A soft lining K of paper, cloth, or asbestos placed on the armature prevents chattering. The circuit is opened when the coil is energized, the armature falling by gravity when the coil circuit is opened. The coil prevents sparking at the contacts.
Patent GB-191515022-A (GB)
Title: Improvements in Hackling Machines for Flax and other like Fibres.
IPC: D01B5/00
Filed: 1915-10-25
Abstract: 15,022. Longworth & Co., and Shaw, P. Oct. 25. Heckling-machines.- In a heckling-machine with two main channels, cross - channels, and screwing and unscrewing devices, both rising and falling main channels are operated from one cam, and the driving-gear for the cam motion is so arranged that the speed of the machine and also the speed of the heckling-sheets may be altered without any possibility of the movements of the channels being out of unison with the movements of the turntables or screwing and unscrewing mechanism. The main channels D, d are both operated from a cam f<1> on the shaft F, or from two cams on the one shaft, which is driven from the main shaft a through gearing B, b, b<3>, b<4>, f<2> .. f<6>. The wheel B can be readily changed, and the wheel b is carried in a slotted plate b<2>. The shaft m<2> controlling the screwing-apparatus at the filling and the changing ends is driven from the shaft m through a sprocket-wheel M on that shaft and a chain m<3>. The brush shafts E, e from which the heckle sheets derive their movement are driven, the former from the gear b<4> through gears n<2>, n<3>, n<4>, and the latter from the chain m<3> through a shaft carrying a sprocket-wheel P and gears p, p<1> .. p<4>. The gears n<3>, p<3> arc change-wheels carried on studs revolving in bosses on the levers n<8>, p<8> co-axial with the gears b<4>, p<1>.
Patent IN-2013KO01270-A (IN)
Inventor: RAJAMANICKAM ELAYARAJA
IPC: E21B33/00
Filed: 2013-11-07
Abstract: The invention relates to a Resting Tool for aligning dual tubing hanger bodies with dual bores for handling tubings in offshore drilling operation, comprising a body constructed with two grooves shaped corresponding to that of the hanger body halves, the tool halves upon accommodating the hanger body halves can be locked by a pin-socket means; and one each metallic handle provided on the two external side of the tool body.
Patent IN-2013MU01354-A (IN)
Inventor: ARULMOLI THANGAVEL
IPC: C07C205/06
Filed: 2013-04-10
Abstract: The present invention relates to a novel, cost-effective process for preparation of an anthelmintic drug. Specifically, it relates to a process for the preparation of l-(4-Isothiocyanatophenoxy)-4-nitrobenzene of formula I, commonly known as Nitroscanate.
Patent IN-2013MU01360-A (IN)
Inventor: Chinmay Sanjay Chepurwar
IPC: A61B5/04
Filed: 2013-04-11
Abstract: The project intends to develop low cost EEG (Electroencephalogram) based system. The main objective behind developing such system is to popularize the use of EEG in various applications. Our project will surely contribute to the rural as well as urban medical society. This is because EEG has lot many potential applications that are still behind the scenes. This idea struck our mind after speculating that the cost of standard EEG machines are way too high and are not affordable. So we decided that low cost EEG will enhance its use. Apart from that if we can interpret EEG signals in smarter ways then sky will be the limit of its application. Treating these interpreted signals as standard signals, some of the applications are detection of neurological oddities, mind controlled wheelchairs for differently able persons .The main aim of our project is to detect thought pattern and develop mind controlled appliances. Following invention is described in detail with the help of Figure 1 of Sheet 1 showing schematic view of one of the preferred embodiment of the invention
Patent IN-2014DE02595-A (IN)
Inventor: ARUN KUMAR ARORA
IPC: H01H3/16
Filed: 2015-09-10
Abstract: The present invention describes an electromechanical switch assembly of a vehicle. Particularly, the present invention relates to a contactless electromechanical switch assembly for switching of ON/OFF functions like stop lamp, cruise control, etc., The electromechanical switch assembly comprising a housing and a casing, a magnet subassembly accommodating a magnet disposed in the housing and an actuating shaft. The Switch assembly comprises a sealing unit mounted on the actuating shaft and adapted to provide sealing between the casing and the interior of the housing. A PCB assembly accommodated in the housing and the PCB assembly comprises one or more Hall sensors adapted to detect change in magnetic flux due to movement of the magnet sub-assembly and to provide signal indicative of activation of brake light. [Figure 8]
Patent IN-2012DN00302-A (IN)
Inventor: VOELKER FRANCOIS
IPC: C12N9/00
Filed: 2010-07-30
Abstract: The present invention concerns a method for the production of a biochemical selected among lactic acid, acetol and 1,2-propanediol, comprising culturing a microorganism modified for an improved production of the biochemical selected among lactic acid, acetol and 1,2-propanediol in an appropriate culture medium and recovery of the desired biochemical which may be further purified wherein the microorganism expresses a methylglyoxal synthase (MGS) enzyme which activity is not inhibited by orthophosphate. The present invention concerns a mutant methylglyoxal synthase (MGS) comprising at least one amino acid residue in the protein sequence of the parent enzyme replaced by a different amino acid residue at the same position wherein -	the mutant enzyme has retained more than 50% of the methylglyoxal synthase activity of the parent enzyme and -	the methylglyoxal synthase activity of the mutant MGS is not inhibited by orthophosphate as compared to the parent enzyme.
Patent IN-2015DN00397-A (IN)
Inventor: HOWELL FRANCES WILSON
IPC: G16H40/63
Filed: 2013-07-18
Abstract: Various methods and systems to manage diabetes of a subject using data relating to patterns to provide insight into how a patient s daily activities impact glycemic control of the subject. These patterns help to identify very specific areas of glycemic excursions enable patients and HCPs to more easily identify patterns of hypoglycemia and hyperglycemia in order to take steps to improve glycemic control of the person with diabetes.
Patent IN-2010KN00855-A (IN)
Inventor: ZERL BERND
IPC: G01J1/42
Filed: 2008-09-12
Abstract: According to an embodiment, a measuring device for measuring a laser beam comprises a magnification lens system with a total of two lenses (10, 12) which are arranged in series in the beam path of the laser beam and whose foci are coinciding, as well as a camera (74) which is arranged behind the two lenses (10, 12) in the focus of the last lens (12) and includes an electronic image sensor (14) which generates an electronic image of the magnified laser beam. The lenses (10, 12) together with the camera (74) are adjustable along the beam path relative to a reference point (46) of the measuring device, for the purpose of locating the beam waist of the laser beam and of determining a diameter profile of the laser beam. The measuring device further comprises an adapter (42) enclosing the beam path for coupling the measuring device to a laser system which provides the laser beam. The adapter (42) forms an abutment surface (46) for the laser system, which is axially directed with respect to a beam axis (16) of the laser beam, and permits the measuring device to be coupled in situ at the installation site of the laser system.
Patent IN-2012DN00957-A (IN)
Inventor: COGNARD MARIE
IPC: F25J3/04
Filed: 2010-09-07
Abstract: In a method for producing oxygen through the distillation of air supplied by air at atmospheric pressure so as to produce a first and second compressed air flow, and through a first purification unit (5) and a second purification unit (7), the first and second compressed air flows being discharged from the compression means at a first and second pressure, the first and second pressures being different pressures of at least 0.5 bar: the first compressed air flow is sent from a first outlet of the compression means to the first purifying unit at the first pressure so as to produce a first purified air flow; the first purified air flow is sent from the first purifying unit to a column of the column system (15) ; the second purified air flow is sent, in an at least partially condensed form, from the second purifying unit to a column of the column system; an oxygen-rich liquid is bled off from the column system; said oxygen-rich liquid is vaporized through heat exchange with at least the second purified air flow; and said oxygen-rich liquid is provided as a material.
Patent JP-2001193900-A (JP)
Title: Gas circulation system
Inventor: SHINODA NOBUHARU
IPC: C23C16/44
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas circulation system capable of filling a space surrounded by a sheet metal, a casing, a chamber or the like with an inert gas with a small consumption of the inert gas. SOLUTION: This gas circulation system comprises the space 2 surrounded by the sheet metal, casing, chamber or the like 1, a gas circulating passage 8 connecting a gas inlet port 3 for introducing the inert gas G to the space to a gas outlet port 5 for discharging the inert gas G from the space 2 to circulate the inert gas G (G1, G2), a circulating fan 11 provided on the gas circulating passage 8, and selector valves 6 and 7 provided on the gas inlet port 3 and the gas discharge port 5 to switch the introduction and discharge of the inert gas G. The inert gas G to be introduced to the space 2 is circulated through the gas circulating passage 8 and the circulating fan 11, whereby the space 2 can be filled with the inert gas G to suppress the oxygen and moisture concentrations, and the consumption of the inert gas G therefor is significantly reduced.
Patent JP-2001191455-A (JP)
Title: Decorative sheet and decorative material
Inventor: TOGASAKI HIROMASA
IPC: D21H19/58
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having sufficient flexibility or thermoforming properties suitable for bending processing or three-dimensional molding processing, excellent in heat resistance, oil resistance or solvent resistance and capable of being inexpensively produced because of its being composed mainly of paper. SOLUTION: Impregnated paper prepared by impregnating raw paper 1 with an NBR latex resin as an impregnating resin 3 is used as a base material sheet. As the NBR latex resin, a high nitrile NBR latex resin containing 35-50 weight % of an unsaturated nitrile monomer as a monomer component is desirable and/or a carboxylate NBR latex resin containing an unsaturated carboxylic acid monomer as a copolymerizable component is desirable.
Patent JP-2000219896-A (JP)
Title: Laundering and composition used therefor
Inventor: SMITH KIM R
IPC: C11D3/48
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To neutralize laundry, sufficiently sterilize the laundry and impart flexibility to the finished laundry by bringing the laundry into contact with an alkaline detergent to treat the laundry, and further bringing the treated laundry into contact with a peracid composition containing hydrogen peroxide, an organic carboxylic acid and a resulting organic peroxide. SOLUTION: This laundering method comprises (A) bringing a dirt laundry into contact with an alkaline detergent to treat the laundry, and (B) further bringing the treated laundry into contact with a peroxide composition containing hydrogen peroxide, an organic carboxylic acid (e.g. acetic acid and butanoic acid) and a resulting organic peroxide (e.g. peracetic acid and perpropionic acid), and capable of neutralizing and disinfecting the laundry, preferably at <70 deg.C at pH 4-9. The peracid composition can be used in any laundering apparatus, but preferably used in automatic washing machine.
Patent JP-2001194634-A (JP)
Title: Optical waveguide
Inventor: HIROSE TOMOKANE
IPC: G02B6/12
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide having a good heater. SOLUTION: Junctures 2r1 and 2r2 with electrodes 2e1 and 2e2 containing Cr of a resistance film 2r consisting of a Ta compound of this optical waveguide exist on the side opposite to a substrate 1 and therefore there is no more need for bringing the resistance film 2r into contact with all of the electrodes 2e1 and 2e2. The alloying, etc., of the Ta/Cr may be suppressed and a good heater 2 may be provided.
Patent JP-2001193620-A (JP)
Title: Electrically connecting device for ignition coil and ignition plug for internal combustion engine
Inventor: KIMURA HIROSHI
IPC: F02P13/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the end face of a high voltage terminal from being worn even if the high voltage terminal of a soft metal such as aluminum alloy, brass or the like is used, and to also prevent very fine powder of a metal such as aluminum alloy, brass or the like from being produced, when connecting the high voltage terminal in the high voltage cylinder part of an ignition coil to the coil spring of a plug socket. SOLUTION: In this electrically connecting device for an ignition coil and an ignition plug for an internal combustion engine comprising the columnar high voltage terminal 5 of the ignition coil and the coil spring 28 of a plug socket 20 to supply the high voltage of the ignition coil to the top terminal of the ignition plug through the high voltage terminal, with its one end breaking in a high voltage cylinder part 4 and abutting on the end face of the high voltage terminal and with the other end brought into contact with the top terminal 13 of the ignition plug 12 attached to the internal combustion engine, a circular recessed part 30 is provided on the end face of the high voltage terminal of the ignition coil having one end part of the coil spring of the plug socket abutting on it, in order to make the terminal end 29 of the coil spring 28 break into the circular recessed part.
Patent JP-2001204153-A (JP)
Title: Automatic balancing device
Inventor: KIKUCHI YOSHIMI
IPC: H02K7/04
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic balancing device which, even if a rotary unit such as a motor, etc., is in a low revolution state wherein the revolution is not higher than a resonance frequency, or in a high revolution state wherein the revolution is much higher than the resonance frequency, or in other states, can cope flexibly with the revolutions and suppress rotation vibration of the rotary unit. SOLUTION: A plurality of balancer elements which are magnetic spherical elements 45 are provided in a case 41 which rotates integrally with a support shaft 21 turned by a drive source 1 such as a motor, etc., so as to be movable in the inner space 42 of the case 41. When a rotary unit is not turned or in an initial state of rotation, the spherical elements are held by an annular magnet 43 so as not to move radially outward. If a rotation frequency exceeds a resonance frequency and the respective balancer spherical elements move outward against the holding force of the magnet, the further outward movements of the balancer spherical elements are blocked by a 1st stepped part 46 to suppress the vibration of a rotary unit.  If the rotation frequency exceeds a prescribed value, the further outward movements of the balancer spherical elements are blocked by a 2nd stepped part 47 and an outermost wall 48 to suppress the high order resonance vibration of the rotary unit.
Patent JP-2001200711-A (JP)
Title: Piston oil-cooling device for engine
Inventor: SUZUKI NOBUO
IPC: F01M11/02
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To surely cool a piston from a back side thereof with the oil for lubricating the periphery of the crank pin of a crankshaft. SOLUTION: In an engine having a structure with a crankshaft being provided with lubricating oil holes 62, 63 for supplying oil from journals 25, 26 to the peripheral surface of a crank pin 5a, a pair of axial oil grooves 72 counterposed to each other are provided in the inner peripheral surface of a large end part 28b of a connecting rod 28. A side thrust surface 70 of the large end part 28b is provided with an annular oil passage 71 connected to the axial oil grooves 72 and a pair of cooling oil injection grooves 73 having one end connected to the annular oil passage 71 and having the other end directed to the piston 27 and formed close to the pair of axial oil grooves 72. When the lubricating oil holes 62, 63 coincide with the axial oil grooves 72, the oil is injected from the cooling oil injection grooves 73 toward the piston 27 at a blast.
Patent JP-2001199098-A (JP)
Title: Image forming device
Inventor: HYO ICHIRO
IPC: B41J2/44
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To realize an image forming device capable of controlling the longitudinal/lateral width ratio without the need of sensing the line width at the time of executing a process control without cost increase. SOLUTION: An image forming device comprising a potential sensing means 4 for sensing the surface potential of an image carrier 1, disposed between a writing position by a writing device 3 and a developing device 5, a means for adjusting the writing light amount such that the surface potential of the image carrier 1 after exposure with a laser beam by the writing device 3 at a predetermined timing can be a target value, and means for controlling the laser beam modulation control level depending on the image, wherein the laser beam modulation control level is changed according to the result of the writing light amount adjusting means, specifically, change of the laser beam modulation control level is executed according to the correction result of the light amount correction by the writing light amount adjusting means at the time of the process control, is provided.