baber/WOPTO huggingface dataset:
Patent GB-1126931-A (GB)
Title: Fuse for a non gyrating projectile
IPC: F42C9/04
Filed: 1966-01-05
Abstract: 1,126,931. Projectile fuzes. INDUSTRIAL HOLDING ETAB. 5 Jan., 1966 [8 Jan., 1965], No. 484/66. Heading F3A. A direct action fuze for non-rotating projectiles provided with safety means and a spring-actuated rocker 37 to control arming comprises a locking device 17 which prevents movement of the rocker 37 before launching of the projectile and also prevents movement of a striker bolt, the device 17 being arranged to slide longitudinally in the body of the fuze. On the fuze body 1 is a cover 2, which can be rotated to set the fuze for instantaneous or delayed action on impact. On assembly of the cover and body, a screw 8 is tightened to force apart the ends of an elastic ring 5 so that the ring engages a seating 7 in the cover and prevents separation. A seal 4 is provided between the body and the cover and a cap 3 having a crushable part 49 is secured on cover 2. In the safety position, instantaneous and delay primers 30, 31 housed in a rotatable carrier 11 are out of alignment with the striker 9 and a pyrotechnic train leading to a detonator 54. When cover 2 is rotated to set the fuze, a depending finger 28 rotates the carrier 11 until the selected primer is in line with striker 9. This rotation brings a recess in the cover into register with balls 14, 15. On launching the projectile, the balls 14, 15 move outwards and release the member 17, which sets back due to inertia against its support spring 21. A leaf spring prevents return movement of the member 17. Movement of the bolt 10 is prevented by a ball 24 supported by a rod 27 bearing against a spring-stressed rack 12 housing a primer (41), Fig. 9 (not shown). Rearward movement of the member 17 brings a recess into line with rocker 37, which is connected through a clockwork gear train to the rack 12. With the rocker 37 freed, spring 39 drives the rack 12 transversely of the fuze until primer (41) is aligned with a flash passage 38. As the rack moves from under rod 27, the bolt 10 is freed and a torsion spring (not shown) rotates the bolt and so frees the striker. The fuze can then operate on impact either by the striker 9 being driven inwards, or if the blow is a glancing one by momentum of the carrier 11. To test the fuze, the carrier 11 may be replaced by one containing inert material. After testing the rack 12 may be returned to its initial position by inserting a rod through an opening 51 normally closed by a plug. The movement of the gear train is reversible.
Patent GB-690912-A (GB)
Title: Improvements in cyclone furnaces
IPC: F23C3/00
Filed: 1952-01-08
Abstract: 690,912. Cyclone furnaces. BABCOCK & WILCOX, Ltd. Jan. 8, 1952 [Jan. 8, 1951], No. 556/52. Class 51(i) A cyclone furnace of the type described in Specification 682,033 has an opening for the supply of gaseous fluid, the gaseous fluid being directed into a region 12 of the lower. part 3 of the furnace adjacent the slag outlet with the same direction of whirl as that of the air and fuel introduced into the upper part.
Patent GB-214183-A (GB)
Title: Improvements in or relating to stoker driving mechanism
IPC: F23H11/20
Filed: 1923-03-07
Abstract: 214,183. Babcock & Wilcox, Ltd., and Hollick, F. W. March 7, 1923. Grates.-In driving mechanism for chain grate stokers, the train of gears e f o r transmitting rotation to the stoker driving shaft a is enclosed in a gear case b mounted on the shaft a and having a. jointed connection c with a stationary support d to allow adjustment of the grate. A motor j operatively connected to the transmission train may be mounted in the gear case.
Patent GB-875771-A (GB)
Title: Improvements in or relating to pneumatic tyre covers
Inventor: INGLIS FRANCIS MCCREERY
IPC: B60C15/00
Filed: 1957-01-08
Abstract: 875,771. Pneumatic tyres. DUNLOP RUBBER CO. Ltd. Dec. 23, 1957 [Jan. 8, 1957], No. 671/57. Class 144 (2). A pneumatic tyre has one or more carcase plies 1, 3, 5 and 7, each anchored at one edge only by being wrapped around a bead core A<SP>1</SP> or B<SP>1</SP> with its other edge terminating adjacent but not around the opposite bead core A or B, and one or more of the remaining plies 2, 4, 6, 8 each with one edge wrapped around said opposite bead core A or B with its other edge terminating adjacent, but not around the bead core A<SP>1</SP> or B<SP>1</SP>. As shown for a ten-ply tyre having a pair of bead cores A, B or A<SP>1</SP>, B<SP>1</SP> in each bead, plies 1-4 are associated with cores A, A<SP>1</SP> and plies 2-8 with cores B, B<SP>1</SP>, and the remaining two plies 9, 10 each extend from bead toe 11 to bead toe 12. Alternatively, ply 9 may extend from the toe 11 of one bead to the heel 14 of the opposite bead, and ply 10 may extend from the heel 13 of said one bead to the toe 12 of said opposite bead.
Patent GB-563189-A (GB)
Title: Improvements relating to heating stoves
IPC: F24B1/188
Filed: 1943-01-14
Abstract: 563,189. Heating stoves. DARBY, H. G. Jan. 14, 1943, No. 692. [Class 64 (iii)] The front of the structural flue 10 of a heating stove is closed by a plate 11 ,having an opening 12 to admit air to be heated, and an outlet 13 for the heated air. A main opening 14 gives access to the stove, and sliding plates 17,18 are provided which can be supported on ledges 19, 20, or lowered to close the openings. The outer plate 17 may also close the front fret 21. Openings 23 are provided at each side of the opening 14, for the admission of air. An ash-tray 25 rests on a support 24, below which a further air admission passage 35 is provided. The refractory stove body 28 is provided with heat radiating ribs 31. The stove is surmounted by a metal flue 39 having radiating ribs 40 by which air is heated in passing upward to the outlet 13.
Patent GB-196037-A (GB)
Title: Improvements in joints for under-ground extra high tension cables
IPC: H02G15/08
Filed: 1922-01-10
Abstract: 196,037. Taylor, A. M. Jan. 10, 1922. Drawings to Specification. Cable terminals.-To improve the characteristics of joints between sections of paper-insulated extra high tension single or multicore concentric cables the potential gradient across the insula.- tion is reduced gradually by widening the distance between the cores or core and sheath, and where practicable by increasing the diameter of the cores, as the extremities of the cable are approached and applying insulation between them by hand. These operations are carried out at the maker's works and in subsequent jointing the cable ends are opened only at the expanded portion.
Patent GB-717769-A (GB)
Title: Improvements in or relating to guards for fires
IPC: F24C15/36
Filed: 1952-01-11
Abstract: 717,769. Fireguards. MOLE, G. T. March 17, 1953, [Jan. 11, 1952.] No. 859/52. Addition to 678,220. Class 126. A guard for an electric fire comprises a series of rigid, parallel, forwardly extending louvres secured to end members adapted to fit on to the casing of the fire and adjustable to fit fires of varying dimensions. The guard comprises rigid forwardly extending louvres 12 mounted on brackets 13, Fig. 1, fitting over the front edges of the casing. Brackets 14 fitting over the rear edges of the casing are connected to the front brackets 13 by springs 15, which may be covered by sleeves or a shield to prevent tampering. In a modification (Fig. 2, not shown), the rear brackets are replaced by clips engaging the rear top and bottom corners of the casing. In another embodiment, Fig. 3, each end bracket comprises flanged metal members 17, 18, adjustably connected by screws 20 engaging slots 19. At least one clamping screw may be formed with a pointed end to earth the guard to the fire casing. Separate earthing screws may be provided on the embodiments of Figs. 1 and 2. The length of the louvres 12, Fig. 4, may be adjusted by screws 24 engaging slots in two or more sections of the louvres. Each louvre may be perforated, provided with longitudinal slots or may comprise two spaced longitudinal members. The louvres may be interconnected by a rod 32, Fig. 9, which may have a telescopic extension resting on the floor.
Patent GB-1206021-A (GB)
Title: Process and cathode sheet for electrolytic refining of copper, nickel or zinc metal
IPC: C25C7/06
Filed: 1968-01-05
Abstract: 1,206,021. Electro-refining of copper, nickel and zinc. PHELPS DODGE REFINING CORP. Jan.5, 1968 [Feb. 15, 1967], No.903/68. Heading C7B. In a process for the electrolytic refining of copper, nickel or zinc using an anode of the impure metal and producing a cathode of pure metal, thin initial starting sheets of the metal, e.g. produced by electro-deposition of the metal on to mother sheets from which it may subsequently be stripped, are made the cathode is the electrolytic bath to deposit a layer of metal on both sides of the starting sheet until the sides have uniform characteristics and the sheets have become sufficiently annealed by the high temperature of the electrolytic bath to be cold worked; the intermediate cathode sheets thus produced are subjected to cold working in a press which exerts stressing forces on both sides of the sheet at adjacent loci over substantially the whole planar area thereof in a direction perpendicular to the plane of the sheet so that it is stressed beyond its elastic limit such as to give it a permanent set in a level condition; and then continuing electro-deposition on both sides of the pressed intermediate cathode sheets thus obtained until the sheets have sufficient thickness. The press used in the cold working of the sheets may be a platen press in which the faces of each platen are mounted with spherical balls extending outwards therefrom and offset from those extending from the opposing paten face, as described in Patent Specification 1,160,489. Prior to use as cathodes the starting sheets may be provided with a supporting loop 28, crimped edges 31, 31a and horizontal crimps 35 a-L.
Patent GB-523640-A (GB)
Title: Improvements in electrical selective signalling systems
IPC: H01J31/06
Filed: 1939-01-11
Abstract: 523,640. Automatic exchange system. AUTOMATIC TELEPHONE & ELECTRIC CO.. Ltd., and RENSHAW, A.. P. B. Jan. 11, 1939, No. 998. [Class 40 (iv)] [Also in Group XL] In an automatic exchange selector in which selection is effected by deflecting a cathode beam over a mosaic of sensitive elements, the mosaic unit'is detachable from the beam source. In one arrangement, Fig. 1 (not shown), in which the sensitive units are hollow vessels which may comprise electron-multipliers and may be in communication with the vessel containing the cathode beam or may be separated therefrom by a window and contain ionizable gas, the cathode ray vessels are continuously evacuated and means may be provided for giving an alarm when one is leaky and for isolating it. The envelopes have glass walls fitting into rubber bases in a detachable but gas-tight manner. In a modification; Fig. 3, using a sealed cathode ray tube the end of the tube is fluorescent and influences light-sensitive elements 11. In this arrangement the beam is stepped in one direction under the influence of numerical impulses repeated by a contact 12 and builds up a charge on a condenser CV and then hunts in the other direction under control of condenser CH the charge on which is increased as the beam passes a busy line with the help of a valve V. The numerical impulses may be made to select a particular potential instead of building up a charge on the condenser. Separate beams controlled separately or together may be enclosed in the same vessel. An accelerating grid may be used near the screen to reduce the value of the voltage needed. Alternatively such a grid may carry varying potentials for signalling or controlling.
Patent HK-31197-A (HK)
Title: Unbridged bis-aryl carbinol derivatives compositions and methods of use
Inventor: FRIARY RICHARD
IPC: A61K31/4433
Filed: 1997-03-13
Abstract: PCT No. PCT/US93/02289 Sec. 371 Date Sep. 26, 1994 Sec. 102(e) Date Sep. 26, 1994 PCT Filed Mar. 22, 1993 PCT Pub. No. WO93/20063 PCT Pub. Date Oct. 14, 1993Disclosed is a compound of Formula 1.0:    <IMAGE>  (1.0)  or a pharmaceutically acceptable salt or solvate thereof, wherein: AR1 represents   <IMAGE>   AR2 represents   <IMAGE>   or a five-membered heterocyclic aromatic group selected from the group consisting of Formulas I to XII, wherein the substitutable carbon atoms of the five-membered heterocyclic group can optionally be substituted with a group R1. Also disclosed are pharmaceutical compositions containing compounds of Formula 1.0. Further disclosed is a method for treating asthma, allergy and inflammation by administering an anti-asthmatic, anti-allergic or anti-inflammatory, respectively, effective amount of a compound of Formula 1.0.
Patent HK-33285-A (HK)
Title: Flexible pipe
Inventor: MERRIMAN HORACE BARTLETT
IPC: F16L11/18
Filed: 1985-05-02
Abstract: This invention relates to a flexible pipe which is designed to withstand continual flexing and bending of the pipe and also to withstand high internal pressures in the order of 5000/7000lbs per sq.inch. The pipe consists of a stainless steel spiral wound core tube 39 encased in two layers of inner plastic liner 37 and 38. The flexible element of the pipe, which withstands the high pressures, consists of a series of rings 120 which have spigot connections and flanges 123. Adjacent rings 120 are held together by keepers 128 which have radially inwardly projecting engagement features with wedge-shaped surfaces. The keepers are staggered circumferentially around the pipe. The keepers may be retained in position by steel bands (not shown) and finally by an outer plastic cover 36. 
<??>The rings 120 are sufficiently thick and are of sufficiently high tensile strength to withstand the hoop stress developed when oil or other fluid flows through the pipe at high pressure. The keepers are used to withstand the whole of longitudinal stress. 
<??>In an alternative embodiment a wire or group of wires runs centrally down the pipe to withstand the longitudinal stress and is spaced from the pipe by spiders. 
<??>A particular use of the pipe is for conveying oil or gas from an under sea oil well terminal to a floating surface reception point such as a buoy or ship.
Patent HK-73492-A (HK)
Title: Means for parking read/write heads in a disc drive using the back-emf of the spindle motor to operate a stepper motor
Inventor: WEVERS WILLIAM E
IPC: G06F3/06
Filed: 1992-09-24
Abstract: Electronic circuitry is provided to position the read/write heads (10) in a designated landing zone when the electrical power is removed from the drive (27). when power is removed from the drive, the stored energy of the rotating spindle motor (27) is used as a source of electrical power and timing pulses to the stepper motor (30) which drives the actuator of the disc drive. The power generated by the spindle motor as it spins down is referred to as "back EMF". A sequencer circuit (50) is provided to couple the power and clock pulses to selected windings of the stepper motor (30) in an order that will cause the stepper motor to rotate in the direction necessary to move the transducer heads (10) to a predetermined park position at the inner diameter of the disc whenever power is removed from the disc drive. Since the location of the heads at power down may not be known, the timing of the pulses in such that a sufficient number of steps will be taken to move the transducer heads to the parking zone within the time allotted even if power down occurred when the heads were at the outermost track. Step pulses will continue to be generated until the back EMF of the spindle motor is insufficient to generate such pulses. After the transducer heads are at the predetermined parking location, any additional steps will cause the actuator to contact a mechanical "inner crash stop" designed to prevent damage to the transducer heads from contact with the clamp which retains the discs.
Patent HK-73787-A (HK)
Title: Food process
Inventor: RHAM OLIVIER DE
IPC: A23J3/00
Filed: 1987-10-07
Abstract: A process for the production of a whey product which contains whey proteins in a form which is heat stable at a neutral pH. An aqueous solution which contains whey proteins in a form which has not been rendered insoluble is prepared and the Ca, Mg, citrate and/or phosphate concentrations of the solution are adjusted as is its pH to conform to the relationships: [Ca+Mg - citrate]<0 mM when 5.5</=pH<6.2 [Ca+Mg - citrate]<4 mM when 6.2</=pH<7.2 and [Ca+Mg - citrate - phosphate]<4 mM when 7.2</=pH</=9.
Patent JP-H06281641-A (JP)
Title: Analysis of contaminated material of nonmetal in silicon
Inventor: RICHIYAADO DEIUEIN DAGATEI
IPC: G01N33/20
Filed: 1994-01-07
Abstract: PURPOSE: To provide an analysis method for a nonmetallic contaminant in a silicon. CONSTITUTION: An alloy made of a metal accelerating separation of nonmetallic contaminant existing in a silicon and an alloy is produced, a nonmetal contamination is separated from this alloy, and the chemical content of the separated nonmetallic-contaminant is analyzed. This analysis method is effective in particular to analyze a silicon of its metal grade used for the direct manufacture of organo halo silane in which the oxide and carbide of calcium, aluminum, and silicon exist.
Patent JP-S57131584-A (JP)
Title: Transmission mechanism
Inventor: TAGO YOSHIAKI
IPC: B41J19/20
Filed: 1982-01-06
Abstract: PURPOSE:To provide a transmission mechanism comprising a drive shaft of non-circular shape in crosssection and a unit to be transmitted which is supported by the shaft to be freely slidable thereon, etc. wherein the rotation of the  single shaft can be conveyed to the member to be transmitted which is supported securely thereby. CONSTITUTION:A carriage 1 (member to be transmitted) on which a print head 2 is installed is mounted to be only movable reciprocally on a guide rail 4 (drive shaft) which is installed parallel with a platen 3. In other words, the crosssection of the guide rail 4 is formed squarely and it is inserted into to be freely slidable through the square hole of a bearing 5 of the carriage 1. The guide rail 4 is also fitted with a pressure preserving member 7 having a No.2 bearing 6 to be freely slidable thereon and a torsion spring 7 is externally installed thereto, and by this arrangement the guide rail 4 and the bearing 5 of the carriage 1 are constantly applied with force to rotate in a specified direction so as to eliminate their slackness in the direction of their roation. By this arrangement, the carriage 1 is able to move reciprocally on the single guide rail 4 and printing operation corresponding to the moved position of the print head 2 can be performed.
Patent JP-H11195118-A (JP)
Title: Method for recognizing graphic and device therefor
Inventor: UEDA HIDEJI
IPC: G06T7/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To attain graphic recognition with small data amounts even when the number of the kinds of parts is increased. SOLUTION: This device is provided with a picture data memory 5 for storing picture data outputted from an image pickup camera 2, a program memory 7 for storing an algorithm for processing picture data, a reference graphic data memory 8 for storing the featured point position data of a reference graphic, a feature point detecting means 9 for processing the picture data according to the algorithm, calculating the feature values of the picture data, and detecting the feature points, and a position collating means 10 for comparing the column of a distance and angle between each featured point of the reference graphic and the other adjacent feature point with the column of a distance and angle between each featured point detected by the feature point detecting means 9 and the other adjacent feature point,  and collating the mutual position relation of the feature points with the feature point position data of the reference graphic.
Patent JP-H10192550-A (JP)
Title: Coin game machine
Inventor: YAMAZAKI NOBUHIRO
IPC: A63F7/02
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a coin frame machine having a lower production cost with excellent maintenance by enabling smoothly hoisting of coins from bottom to top as fed from the top. SOLUTION: In a game board body 11, pins 13 are erected on a base plate and a coin passage sensor 18 is arranged to deliver premium or the like depending on which of coin spaces 19 coins pass. A coin hoisting motor 21 is provided in the course of a coin recovery lane 20, a disc 23 having a plurality of protrusions 22 arranged thereon is provided on a rotating shaft thereof and with the rotation of the disc 23, coins are transferred sequentially one at a time by the protrusion 22 to be sent upward through a coin path 17. There, at an upper position, as a fed coin passage sensor 25 detects the passage of the coins, the coin hoisting motor 21 stops so that a number of coins will not pass continuously.  This enables smoothly hoisting of the coins sequentially one at a time by the coin hoisting motor 21 thereby obtaining a coin game machine with a simple structure, excellent maintenance and a lower production cost.
Patent JP-2000198419-A (JP)
Title: Theft preventing device for vehicle
Inventor: ASAGA YASUO
IPC: B60R25/24
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To improve signal processing efficiency in the system of a CPU and a transponder by making both the CPU and transponder work in parallel. SOLUTION: An ID code generating means of a CPU 25 outputs the same ID code continuously a plurality of times upon receiving the supply of an ID code request signal from a control means, and a control means outputs an ID code request signal for reading an ID code required to collate the present ID code and performs the following collation immediately after the completion of the present collation. In sections E, H, a collating means of the CPU 25 collates an ID code returned from a transponder 21, with a registered ID code stored in an EEPROM. In the meantime, the transponder 21 performs work for returning the ID code, so that both work are performed in parallel. Signal processing in the system of the CPU 25 and transponder 21 can therefore be efficiently performed.
Patent JP-S59128298-A (JP)
Title: Liquid phase epitaxial growing method
Inventor: IKEDA KAZUHISA
IPC: C30B19/06
Filed: 1983-01-06
Abstract: PURPOSE:To prevent the crystallization of Si on each epitaxial layer by vertically piling many wafers contained in jigs, carrying out epitaxial growth while keeping a temp. gradient for making the temp. of the upper part higher and the temp. of the lower part lower, reversing the temp. gradient, and cooling the wafers. CONSTITUTION:Many wafers 1 contained in jigs are vertically piled in a quartz crucible 4 filled with a soln. 3 contg. a solute for forming each epitaxial layer of a compound semiconductor and Si as a dopant, and the crucible 4 is placed at a position A in a quartz tube. The tube is heated with an external heater 5 to provide a doglegged temp. distribution shown by the diagram (where T is the temp., and X is the height of the tube) to the inside of the tube, and epitaxial growth is carried out while keeping a temp. gradient for making the upper part higher and the lower part lower. After finishing the growth, the crucible 4 is moved to a position B, and the wafers 1 are cooled while keeping a temp. gradient for making the temp. of the upper part lower and the temp. of the lower part higher.
Patent JP-S57115007-A (JP)
Title: Output buffer circuit
Inventor: SUGIMOTO MASUNORI
IPC: H03F3/345
Filed: 1981-01-07
Abstract: PURPOSE: To reduce an output resistance and to increase the voltage gain, by applying a negative feedback to a common source circuit of an output circuit and constituting an input circuit as a cascode amplifying circuit.  
     CONSTITUTION: An input signal VIN is inputted to a gate of an MOSFET 14 operated as a common source circuit. The drain electrode of the MOSFET 14 is connected to the source electrode of an MOSFET 20 operated as a common gate circuit fixed with the gate by a bias power supply VB. That is, the MOSFETs 14, 20 are operated as a cascode amplifying circuit. Since the negative feedback by the source follower of an MOSFET 13 is not affected on the input MOSFET 14, the voltage gain by the MOSFET 14 is increased. 
     COPYRIGHT: (C)1982,JPO&Japio