baber/WOPTO huggingface dataset:
Patent GB-191405779-A (GB)
Title: Transformer for Transforming Alternating Current into Continuous Current.
Inventor: JOSEPH HERMAN
IPC: H02K47/02
Filed: 1914-03-07
Abstract: 5779. Herman, J., and Kiss, A. March 7, 1913, [Convention date]. Void [Published under Sect. 91 of the Act]. Rotary converters.-The armature A of a rotary converter for converting monophase alternating current into continuous current is wound with coils V1 - - V8 in chords parallel with a diameter and connected in series, the points of connexion being connected to a commutator K having four times as many segments as there are coils if the machine is bipolar. Each of the coils V, - - V8 has the same number of turns. The armature A is rotated synchronously with the vector of the alternating current supplied to the field winding ab, and the continuous current is collected from the commutator K by brushes B1, B2 displaced 90 degrees apart. A choking coil D is included in the secondary circuit. In a modification in which polyphase currents are converted into continuous currents, two fields M1, M2 displaced by #/4 are excited by currents differing in phase, by #/4 and produced by the polyphase currents. The two armatures A1, A2 which are mounted on the same shaft have two independent coils in each chord. These coils V, - - V8, V1<1> - - V8<1>, and W1 - - W8, W1<1> - - W8<1> are connected up as shown in Fig. 5 to the commutator segments 1 - - 16 of the commutator K on which bear brushes B<3>, B<4> separated by 90 degrees.
Patent GB-191410599-A (GB)
Title: An Improved Device for Retaining in the Open Position Doors and the like.
Inventor: VERSCHOYLE WILLIAM DENHAM
IPC: E05C17/50
Filed: 1914-04-29
Granted: 1914-08-20
Abstract: 10,599. Verschoyle, W. D. April 29. Door holders.-A door or like holder comprises one or more bell-crank levers, one arm of each of which is adapted for automatic engagement with a headed stud on the wall when the door is opened, the other arm of each being adapted for engagement by a plunger passing through the door, so that pressure on the plunger releases the levers from the stud. As shown, a pair of levers p are mounted in a casing f on the door and have hooked ends adapted to ride over the bead c of the stud d against the action of a spring q. The other ends of the levers engage a slot or rece-s in a plunger passing through the door. The plunger may be provided with a shoulder to prevent it from being drawn through the door, in which case its end acts against the levers, and the slot is omitted. The sides of the stud dare curved to act as a buffer if the door should be opened violently.
Patent GB-191411173-A (GB)
Title: Improvements in Splash Guards for Motor Vehicles.
Inventor: BROODBANK ROBERT VICTOR
IPC: B60B7/00
Filed: 1914-05-06
Granted: 1915-07-15
Abstract: 11,173. Broodbank, R. V., and Flaxman, E. S. J. May 6. Mud - guards carried by wheels.-A shield b of wire or other bristles or fibres is mounted on a suitable holding-ring a which may comprise strands of wire twisted together and gripping the fibres or bristles between them. The inner portions of the shield may be gripped between the sides of a channelshaped ring e, Fig. 4, of lead or other soft metal. The holding-ring a may be in two parts hinged together, the free ends being screwed together; or it may be a split ring adapted to be sprung into position, the free ends being then secured.
Patent GB-191412049-A (GB)
Title: Process for the Extraction of Sulphur from the Distillation Gases of Coal.
Inventor: EDGARD CISELET
IPC: C01B17/033
Filed: 1914-05-15
Abstract: 12,049. Ciselet, E., and DeguidÚ, C. Aug. 6, 1913, [Convention date]. Void [Published under Section 91 of the Act]. [Addition to 10,097/14.] Sulphur.-In the extraction of sulphur from coal-gas as described in Specification 10097/14, cyanogen compounds present are precipitated as ferric cyanide, which during the subsequent treatment with acid is converted into an insoluable mixture of complex iron cyanides; these are dissolved out as alkali ferri- and ferrocyanides by treatment with alkali or alkali carbonate, leaving the sulphur.
Patent GB-191415503-A (GB)
Title: Improvements in "Roller" Boxes.
IPC: B65H75/16
Filed: 1914-06-29
Granted: 1915-05-27
Abstract: 15,503. Townley, H. M., and Stevenson & Sons, H. June 29. Roll holders and cases.-A box for holding a roll of velvet &c. mounted on a roller A, Fig. 4, has at the centre of each end vertical slots, in which the ends of the roller rest. Retaining-springs F having extensions shaped as shown at G are provided; the parts G project through the wall of the box and may be withdrawn by the fingers, leaving the roller free to be removed from the box. Instead of extensions shaped as shown, buttons H, Fig. 5, attached to the springs by spindles, may be employed.
Patent GB-191418609-A (GB)
Title: Improvements in Bearings.
Inventor: STODDARD JOHN
IPC: D21G9/00
Filed: 1914-08-12
Granted: 1915-02-11
Abstract: 18,609. Stoddard, J. Aug. 14, 1913, [Convention date]. Channels in cylindrical journal bearings. -The bearings for the rollers that carry the Fourdrinier wire in a paper-making machine have stems 12 pivoted in sockets 13. Lubricant is supplied from a grease-cup 22 through a passage 20 in each stem 12 to a groove 19 in the bottom of the bearing 11.
Patent GB-191422395-A (GB)
Title: Method of Reinforcing and Jointing Together in Standard Lengths, Concrete Roof Gutters.
Inventor: PICKERING PERCY
IPC: E04D13/068
Filed: 1914-11-12
Granted: 1915-09-02
Abstract: 22,395. Pickering, P. Nov. 12. Reinforced-concrete pipes. - Lengths of reinforced-concrete pipes are provided at the ends with cast-metal junction plates 1 which have undercut grooves on the edges to bind with the concrete 7, and lugs 6 for bolts to connect together adjacent lengths. The outer face is recessed at 5 to receive jointing-material, and the nuts 3, sunk in the recess, are screwed on the reinforcing-bars ; a rib 4 projecting from the inner face is embedded in the thickness of the concrete. The reinforcing- bars, connected. at intervals by transverse wiring, and with the plates 1 attached, are placed in a mould or machine and concrete is cast around them.
Patent GB-191502253-A (GB)
Title: Improvements in Composite Picture Toys and Advertising Devices.
Inventor: BROWN THEODORE
IPC: G09F11/04
Filed: 1915-02-12
Granted: 1915-11-25
Abstract: 2253. Brown, T. Feb. 12. Puzzles; mechanical and like toys.-A composite picture device comprises a frame B with a circular aperture E, and a number of overlapping disks D rotatably mounted on axes situated around the periphery of the aperture. each disk bearing a number of sections of complete pictures. Thus, by turning the disks, the different sections of a picture may be brought within the aperture to form a complete picture. The disks may be rotated separately by hand, and in this case, the sections of the pictures may be distributed irregularly on the disks so that the device may be used as a puzzle or toy. When used as an advertising device, the disks are preferably geared together and are rotated continuously or intermittently by suitable mechanism. The back frame of the device mav also be formed with an aperture to correspond with the aperture E, so that pictures may be printed on both sides of the disks; or the disks may be transparent and the picture viewed by transmitted light. The whole surface of the disks may be occupied by designs of a like nature, the pictures in this case resembling the designs seen through a kaleidoscope.
Patent GB-191504625-A (GB)
Title: Improvements in or relating to the Production of Zinc by Electrolysis.
Inventor: MARCEL PERREUR-LLOYD
IPC: C25C1/16
Filed: 1915-03-24
Abstract: 4625. Lloyd, M. Perreur-. May 28, 1914, [Convention date]. Void [Published under Section 91 of the Act.] Zinc, obtaining and depositing; electrodes, moving; preparing surfaces.-A pure zinc sulphate solution giving smooth compact deposits of zinc is obtained either (a) by treating a crude solution first with zinc cuttings or waste to remove copper, tin, nickel, &c., and then with zinc oxide ore to remove iron and similar metals, or (b) by dissolving zinc from ores with sulphurous acid, and subsequently oxidizing the sulphites obtained. Any hydrogen evolved at the cathode in consequence of the high current density employed, say 5 amperes or more per square decimetre, is removed by pads or the like reciprocating transversely to the rotation of the cathode.
Patent GB-191507098-A (GB)
Title: Improvements in or relating to the Recovery of Volatile Solvents Diluted with Air or other Gases.
Inventor: FRISCHER HERMANN
Filed: 1915-05-11
Abstract: 7098. Frischer, H. May 11. Volatile solvents, recovering.-Volatile solvents, other than naphtha, used, for example, in the manufacture of artificial silk, artificial leather, films, &c. and comprising, for example, alcohol, wood-spirit, acetone and its homologues, chloroform, acetic ether, sulphuric ether, benzine, or benzol, are recovered by passing their cooled vapours and the air or other gases with which they are diluted through liquids having the same, or partly the same, composition as the solvents to be condensed, and, finally, to condense the last traces of solvent, through emulsions of vegetable or animal oils with water. Prior suggestions referred to comprise the use of a concentrated solution of calcium carbonate or concentrated sulphuric acid to absorb vapours, water containing alcohol to absorb ether vapour, naphtha to absorb naphtha vapour and fats and fatty acids as absorbents.
Patent GB-191507717-A (GB)
Title: Improvements in Laminated Springs for Vehicles and for other purposes.
Inventor: MYERS ADOLPH
Filed: 1915-05-25
Abstract: 7717. Myers, A., and Baker, F. R. May 25. Laminar springs.-Relates to laminar springs of the kind provided with interleaves slotted so as to distribute lubricant to the spring-leaves. According to the invention, the interleaves 6 . 10 are slotted from near the centre to near the ends, the slots communicating with holes 13, 14, 15<x>, 17, 19 in the adjacent spring leaves 1 .. 5, so that lubricant supplied to the upper holes 13 works its way down to the lower leaves in zigzag fashion. According to the Provisional Specification, a laminar spring is provided with interleaves perforated with a number of holes to contain solid or semi-solid lubricant.
Patent GB-191513633-A (GB)
Title: Improvements in or relating to Carriers for Affixing to Vehicles.
Inventor: LANE THOMAS
IPC: B62J9/00
Filed: 1915-09-25
Abstract: 13,633. Lane T., and Cearns P. L. Sept. 25. Attachments for carrying articles.-A carrier for spare inner tubes comprises two cup-shaped members D, E, mounted on a spindle B which is attached to a part of the framework of the vehicle by a clip A. The inner tube is wrapped on a tube or ferrule G embracing the spindle, the valve being inserted in a slot F, and the parts D, E are held together by a fly-nut C. To prevent chafing, the inner tube is partly inflated.
Patent GB-191515063-A (GB)
Title: Improvements in Chilling Molten Material and Obtaining the Solid in a Subdivided State.
Inventor: LEITCH JOHN WALKER
IPC: B01J19/06
Filed: 1915-10-25
Abstract: 15,063. Leitch, J. W. Oct. 25. Granulating.-A fusible substance, for example tolidine, is obtained in a subdivided state by applying the material to the surface of a revolving cooled cylinder c by means of a revolving roller b, which may be grooved, immersed in the molten material in a vessel a, and removing the solidified layer by a scraper i. The fluid for cooling the cylinder c circulates through passages e, f and a jacket d.
Patent GB-191516708-A (GB)
Title: Improvements in or relating to Processes for the Recovery of Silver from Weak Photographic Emulsions.
Filed: 1915-11-26
Abstract: 16,708. Renwick, F. F., Storr, B. V., and Ilford, Ltd. Nov. 26. Wet processes of recovering silver.-The recovery of silver from dilute photographic emulsions is facilitated by the addition of reagents which precipitate the gelatinous matter, together with the silver, in a flocculent mass. The liquor is allowed to stand for a day or two, prior to the addition of reagent, or its temperature may be reduced to about 45‹ F.; preferably, it is made slightly alkaline. The reagents used include perchloride and other persalts of iron, sulphate of aluminium or copper, or a cerium salt; or any gelatine coagulant, such as tannic, picric, or chromic acid, may be used.
Patent GR-20000100443-A (GR)
Title: Adjustable-in-height ceiling hung clothesline
Inventor: SAVVIDIS KON NOU MELETIOS
IPC: D06F57/12
Filed: 2000-12-19
Abstract: t is disclosed herein a ceiling hung clothesline composed of a metal framework, a wire, wire ropes, pulleys and an elevation system. The invention assists the housekeeper in hanging up washing to dry and protects clothes from abnormal weather conditions. It can be placed into unexploited spaces.
Patent GR-20040100097-A (GR)
Title: Wall coating with marble slabs perimetrically supported by aluminium sections
Inventor: TABAKAKIS STEFANOS GEORGIOU
IPC: E04F13/08
Filed: 2004-03-18
Abstract: luminium sections, the extremities of which engage the recesses formed at the sides of the slabs 11, perimetrically support the slabs of marble or granite or other material used for covering the facade of buildings. The aluminium sections in use are composed of the horizontal sections 21 supporting and retaining in the horizontal and throughout the length of their horizontal sides the successively positioned slabs 22,23, and the perpendicular sections 24,25 retaining the slabs 26 in the vertical direction. The dimensions and the form of the sections and extremities thereof depend on the dimensions of the slabs and the distance between slabs set in the horizontal or vertical direction, while the depth and the width of the recesses formed on the slabs sides are dependable on the kind and the quality of the material in use. The direction of the extremities of the aluminium sections depends on the level of the marble coating as in fig. 2 where slabs are placed at the same level or as in fig. 3,4 where the slabs level differs. A metal framework, which is capable of withstanding the vertical loads of the marble coating and the vent pressures, supports the aforementioned aluminium sections.
Patent HN-2009001607-A (HN)
Title: Derivados de ciclohehexil- amida- del acido aril-carboxilico
Inventor: HERSPERGER RENE
IPC: A61K31/435
Filed: 2009-08-18
Abstract: EN COMPUESTO DE LA FORMILA O UNA SAL FARMACEUTICAMENTE ACEPTABLE O ESTER DE PRO-FARMACOS DEL MISMO... VER FORMULA EN EXPEDIENTE.... EN DONDE LAS VARIANTES R Y X SE DEFINE EN LA MEMORIA DESCRIPTIVA
Patent IN-2014DE02311-A (IN)
Inventor: NIELSEN KAJ SKOV
IPC: H02J3/00
Filed: 2014-08-13
Abstract: It is described a method for compensating at least partially a frequency deviation in a grid, the method comprising: determining (100) a grid frequency and applying (120) the grid frequency to a grid frequency criterion (110). In case (120) the grid frequency meets the grid frequency criterion (110), determining (130) a set of wind turbines (320) from a wind turbine power plant fleet (300) based on the grid fre-quency criterion (110), and transmitting (140) a command for a transient frequency response to the set of wind turbines (320).
Patent JP-2001187367-A (JP)
Title: Equipment and process for cleaning gloves
Inventor: AE MOMOKO
IPC: B08B3/10
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a glove cleaning equipment capable of cleaning the inside and outside of each of dust-free gloves so as to enhance its cleanliness to class 10 while reducing the cleaning cost and also to provide a glove cleaning process using the cleaning equipment. SOLUTION: This equipment is provided with a first clean room 1 which has cleanliness of class 100 and through which a conveyor 3 is passed, and a second clean room 2 which has cleanliness of class 10 and is disposed adjacently to the clean room 1 on the downstream side of the conveyor 3, wherein: in the clean room 1, a cleaning section 13 provided with a water-filled water vessel 13a for impregnating gloves with water and a bubble generation means 13b for generating bubbles inside the water-filled water vessel 13a, and a rinsing section 14 which is disposed on the downstream side of the conveyor 3 with respect to the cleaning section 13 and in which hot water is jetted toward the gloves, are placed;  and in the clean room 2, a pure water rinsing section 21 for jetting ultrapure water toward the gloves, and a hot-air drying section which is disposed on the downstream side of the conveyor 3 with respect to the pure water rinsing section 21 and in which hot air is blown over the gloves to dry them, are placed.
Patent JP-2001191251-A (JP)
Title: Preventive method of scratch on grinding work and grinding work device to be used for it
Inventor: KATAGIRI TETSUYA
IPC: B24B55/06
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a preventive method of scratch in new grinding work capable of realizing stability of quality of super precision grinding work conventionally though to be impossible or very difficult to perform, to say nothing of normal grinding work, by preventing intrusion of foreign matters such as abrasive grain debris grinding debris, etc., into a grinding point at which a grindstone makes contact with a grinding material and a grinding work device made of a new structure to be used for it. SOLUTION: This is a preventive method of scratch in grinding work to forcibly such and remove attachment such as abrasive grain debris, grinding debris, etc., including grinding liquid 41 remaining on a grindstone grinding surface 31 after removing it from the grinding surface 31 and making it in a splashed state by blowing compressed air of more than a value near to wind pressure 1 kg/cm2 properly from an angle θ direction against the grindstone grinding surface 31 at a point rotationally moved from a grinding point 7 of the grindstone 3 in a process to grind a grinding material 2 by rotationally driving the grindstone 3.
Patent JP-2001194928-A (JP)
Title: Image forming device
Inventor: KONNO YOSHINORI
IPC: G03G15/16
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a transfer device capable of enlarging an effective image area by enhancing the close contactness of an image carrier and a transfer paper and eliminating a defective transfer. SOLUTION: A pre-transfer roller 10 is constituted of plural cylindrical divided rollers made of conductive sponge. The divided rollers 12a on the central side are obliquely arranged in the axial direction of a photoreceptor drum so as to come close to the photoreceptor drum, so that the nip width between the photoreceptor drum and the roller is increased on the central part side. By dividing the roller, the distortion of the pre-transfer roller 10 is reduced as a whole, and the close contactness with the photoreceptor drum is enhanced, and besides, by using a roller-like sponge member, the photoreceptor drum is prevented from being scratched.  Besides, by bringing the divided rollers 12a on the central side in the axial direction of the photoreceptor drum into strong press contact with the photoreceptor drum, the close contactness of the transfer paper coming into a transfer part and the photoreceptor drum, is enhanced.
Patent JP-2001193964-A (JP)
Title: Air conditioner
Inventor: EBINE TAKESHI
IPC: F24F6/04
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for obtaining a sufficiently humidifying amount by enhancing temperature and humidity accuracies and reducing a running cost with a simple constitution. SOLUTION: A filter 2, a cooling coil 3 and a blower 6 are sequentially arranged from an intake port side. A heating coil 40 and a vaporizing type humidifier 50 are arranged between the coil 3 and the blower 6. The coil 40 is branched to two of a front stage coil 41 of an upstream side and a rear stage coil 42 of a downstream side. The humidifier 50 has three-stage constitution of a first humidifier 51 disposed at the downstream side of the coil 41, a second humidifier 52 and a third humidifier 53 disposed at the downstream side of the coil 42. Valves 7, 80 are respectively provided at the coils 3 and 40, and one temperature sensor 11 is mounted at the supply port of humidified air. The valves 7, 8 and the sensor 11 are connected to a temperature controller 11'.
Patent JP-2001200884-A (JP)
Title: Fulid sealing vibration isolating device
Inventor: KATO KAZUHIKO
IPC: F16F13/06
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To effectively ensure (1) the length of a second orifice, (2) an arranging space for a movable plate in a fluid flow passage, and to effectively improve (3) a flexible film for opening/closing an opening portion of the second orifice passage, in a liquid sealing vibration isolating device of orifice switching type comprising a low-frequency first orifice passage, a medium frequency second orifice passage, and a high-frequency fluid flow passage, and pressing the flexible film with an actuator to open/close the second orifice passage. SOLUTION: A second orifice passage 62 is formed so as to extend an outer peripheral part of a partition member 34 in a circumferential direction, and one end portion of the second orifice passage 62 is extended inward in the diametrical direction and opened to a balance chamber 48 at a center part of the partition member 34. At the center part of the partition member 34, a fluid flow passage 80 arranged with a movable plate 82 is formed so as to axially superimpose with an extending communication passage 70 in the circumferentially inward direction of the second orifice passage 62.
Patent JP-2001197714-A (JP)
Title: Self-excited oscillating circuit
Inventor: HARRY SUHA GOKUTAAKU
IPC: H01F7/18
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited oscillating circuit which controls power supplied to a vibrating actuator so that the amplitude of vibration of the vibrating actuator may be approximately constant. SOLUTION: This self-excited oscillating circuit is provided with a load detector 4 which is used for moving back and forth the vibrating actuator 1 having a plunger which moves back and forth, and generates a load detection signal proportional to the amplitude of the vibrating actuator 1; a load control circuit 5 which generates a load control signal for controlling power supplied to the vibrating actuator 1, in accordance with the load detection signal of the load detector 4; a voltage amplifier 2 which generates a voltage signal on the basis of the counter-electromotive force of a stator winding fed back positively from the vibrating actuator 1, and the load control signal of the load control circuit 5; and a current amplifier 3 which controls current flowing in the stator winding of the vibrating actuator 1 in accordance with the output of the voltage amplifier 2.
Patent JP-2001201785-A (JP)
Title: Camera and its manufacturing method
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is incomplete to hold the performance of a camera whose system is complicated within a standard only by the conventional control depending on a serial number and many defectives are manufactured if strict standard is applied to guarantee the performance because the dispersions of the accuracy of parts constituting a unit and assembling accuracy are overlapped and the dispersion of characteristic is found even in the same unit. SOLUTION: As for this high-quality camera and its manufacturing method, a non-volatile memory for storing quality information concerning the characteristic and the dispersion of the unit is mounted on plural units constituting the camera, respectively. When the unit is assembled in the camera, a correction value to guarantee the performance at the time of designing is calculated based on the quality information and operation is corrected according to the correction value at the time of performing operation in photographing. Then, the camera is manufactured by using the quality information so that combination by which the dispersion is reduced may be obtained in the case of assembling the unit.