baber/WOPTO huggingface dataset:
Patent JP-S63167988-A (JP)
Title: Data gathering device
Inventor: FUKUI KOJI
IPC: G06F17/40
Filed: 1987-01-05
Abstract: PURPOSE:To easily access collected data in time series by storing various data which are collected from a plane in storage areas corresponding their collection time. CONSTITUTION:A periodic data input device 21 adds time data to plane data PD which is inputted periodically and outputs data PDt. A state change detecting and input device 24 adds time data to event data ED and outputs data EDt. A file control part 23 outputs the input data PDt and time information (t) added to the EDt to a key data generating device 25. The device 25 inputs the information (t) to generate key data (k) for classifying plant data and event data, and outputs it to the control part 23. Consequently, the control part 23 stores data PD that the data PDt contains and data ED that the data EDt contains in the storage area of a storage device 26 corresponding to the data (k).
Patent JP-S62158374-A (JP)
Title: Gas laser oscillator
Inventor: ISHIKAWA KEN
IPC: H01S3/0977
Filed: 1986-01-06
Abstract: PURPOSE:To generate large power discharge stably by combining spare ionization of two kinds from a main discharge surface to a main discharge electrode and both side surfaces of the main discharge surface. CONSTITUTION:When a switching element 13 is closed and conducted, charged charges are applied to an anode 2 and a cathode 3, charges at high voltage are also applied to each pin-shaped electrode, spark discharge 20 is generated among gaps among the pin-shaped electrodes 6a, 6b, and capacitors 15a, 15b are charged through the gaps. When the voltage of the capacitors 15a, 15b reaches voltage between the anode 2 and the cathode 3, the phenomenon of spark discharge stops, but spare ionization is induced between the anode 2 and the cathode 3 by ultraviolet rays by the phenomenon, thus generating main discharge. Since charged charges for main discharge are also applied between a spare electrode 5 fitted to the cathode 3 and the cathode 3 at the same time as spark discharge, on the other hand, corona discharge is induced along a groove 4 notched on the cathode 3, and spare ionization is generated, thus generating main discharge between the anode 2 and the cathode 3.
Patent JP-S60170618-A (JP)
Inventor: REO JIERAADO ADAMUSU
IPC: C08J5/24
Filed: 1985-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent AT-A84297-A (AT)
IPC: F16J3/04
Filed: 1997-05-16
Abstract: The invention relates to a protective cover for swiveling parts consisting of a convoluted rubber gaiter (2) with a longitudinal slit (5), the edges of which can be connected via a female and a male connection section. Said gaiter has end ring sections (3) for attaching fastening straps, while lengthwise it has at least one intermediate ring section (4, 4') for a fastening strap. The intermediate ring section becomes an end ring section when the adjoining gaiter section is removed, thus resulting in a protective cover of predetermined length.
Patent DK-58982-A (DK)
Inventor: MOREDOCK J L
IPC: F42B/
Filed: 1982-02-11
Abstract: Sealing means for a projectile 10 to be fired from a rifled cannon barrel and for mounting on the projectile so as to be rotationally slidable relative thereto. A preferred embodiment of the sealing ring comprises a ring 16 of a non-metallic material, said ring being mountable on a circular body part 20 of the projectile. An outer portion of the sealing ring has a number of peripheral gaps 26, substantially parallel to each other and tilting rearwards for delimiting a number of chevron-like bodies 28 designed for forced engagement with the rifling of the cannon barrel. The inner of the sealing ring is designed to slide rotationally relative to the rear portion of the projectile when the projectile runs through the cannon barrel, hereby advantageously reducing the rotation of the projectile caused by the rifling. The sealing ring may be designed such that it fractures when it leaves the cannon barrel, but in another embodiment, a coating of a heat resisting wire material 36 may be used, placed in at least some of the grooves, said wire material enhancing the peripheral strength of the sealing ring. <IMAGE>
Patent DK-90291-A (DK)
Inventor: SHAMASUNDARA H N
IPC: H04J3/14
Filed: 1991-05-14
Abstract: In a communications system having a time base for system synchronization, there is provided a method and apparatus for controlling the sensitivity of a receiver (14) characterized by the steps of (a) receiving a signal (2,24) that was predeterminally transmitted by another relative to the time base (t0) wherein signal reception is confirmed when the amplitude of the received signal exceeds a pre-established threshold (18,REF), (b) determining signal transit time (16) from the time difference between the instant of signal reception relative to the time base and the instant of signal transmission relative to the time base (t0), (c) controlling the sensitivity of the receiver (14) as a function of the transit time (t0) by: (1) increasing the gain of the receiver (14) from a minimum sensitivity at the predetermined transmission instant (t0) to a maximum sensitivity at maximum range (maximum expected transmit time) and (2) nominally maintaining the receiver's gain at the level prevailing at the instant the signal is received (18).
Patent GB-828551-A (GB)
Title: Machine tool with work holder mechanism
IPC: B23Q7/03
Filed: 1957-01-02
Abstract: 828,551. Broaching. DETROIT BROACH & MACHINE CO. Jan. 2, 1957 [Jan. 3, 1956], No. 157/57. Class 83 (3). A machine-tool comprises a work-holder having a member 27 movable with the holder over a predetermined path to actuate a clamping-device 21, 22, on the holder, means 32 positioned along the path to move the member to operative position, and means 50 further along the path to stop the holder if the clamping- device has not been correctly actuated. Several holders are carried by chains 17 past broaching tools 12, which operate on the top or side of the workpieces W. The work-holders each consist of a fixed jaw 21 and a jaw 22 moved to clamping position by a wedge-bar 27 moved longitudinally by a striking-cam 32. The cam is pivoted on a pin 33, and is urged towards the path of the holders by a spring housed in a casing 35 having means for adjusting the spring tension. As the holder progresses past the cam, the bar is pushed inwardly until the edge slips past a recess 43 in the cam, and receives a final clamping blow. If the bar 27 is not moved inwardly for any reason and merely pushes aside the cam 32, it engages a plunger 50, which actuates a switch to brake and stop a motor driving the chains 17. A cam 54 at the exitend of the machine abuts and releases the wedge bars 27.
Patent GB-1276392-A (GB)
Title: Improvements relating to alidades
Inventor: SQUIRE ALLAN MAURICE
IPC: G01C5/00
Filed: 1970-01-02
Abstract: 1276392 Alidades BRITISH AIRCRAFT CORP Ltd 23 Dec 1970 [2 Jan 1970] 188/70 Heading G1F An alidade comprises two vertical sight members 11, 12 spaced apart along a horizontal axis on a rigid base 10, one member 12 having straight parallel vertical sides when viewed along said axis and the other member 11 having sides 13 equally and oppositely inclined to the vertical when viewed along said axis, so that when the members are viewed along said axis, e.g. through a theodolite, any misalignment will be indicated as a differential vertical displacement of the points where the sides of one member appear to intersect the sides of the other, Fig. 2 (not shown). Member 12 is a white circular cylinder while member 11 is a black frusto-conical post with maximum and minimum diameters greater and less than the diameter of member 12. The post 11 has a scale 14 thereon. A light source (not shown) illuminates both members. A rail 15 aligned between the members 11, 12 may form a datum face for a spirit level.
Patent GB-837898-A (GB)
Title: Improvements in or relating to bending appliances for metal strips, rods and tubes
IPC: B21D7/06
Filed: 1957-01-03
Abstract: 837,898. Angular bending. BARTON, R. M., and BARTON, K. G. April 2, 1958 [Jan. 3, 1957], No. 278/57. Class 83 (4). Bar-bending means comprises two arms pivoted together at their ends and a central post upstanding from the arms at the pivot, the post having at least one edge or corner substantially parallel to its axis and each arm having a projection upstanding from it adjacent to, and on the same side as, the central post. Levers 1 and 2 are pivoted together by a bolt 4 secured to a bifurcated end of the lever 2 and passing through an annular ball-bearing 5 in the end of the lever 1. A rectangularsectioned post 3 extends axially from the bolt 4, a lug 8 on the lever 2 supports a hardened pressure pad 9, and a roller 12 is mounted, on a bush 13, on an upstanding pin 14 on the lever 1. A notch is cut in one side of the lever 2 to accommodate the roller 12 as the levers are closed together. Each lever has a tubular outer portion 21. In a modification, Fig. 5, the lever 2 comprises an outer handle part pivoted at 24 to an inner bifurcated end and locked in an adjustable position by a flattened pin 28 engaging one of a number of bores 25, 26 interconnected by a slot 27. The other lever 1 may be provided with a length scale.
Patent GB-383779-A (GB)
Title: An improved composition for the manufacture of artificial stone, wood substitutes, or the like
IPC: C04B28/32
Filed: 1932-01-05
Abstract: An artificial stone or wood substitute consists of the following ingredients in about the proportions stated, viz.: calcined magnesite 112 lb., talc 2 lb., marble dust or similar filler 14 lb., straw, hay, or like vegetable fibre 38 lb., magnesium chloride solution 70 lb.  A pigment, e.g. titanium white, may be added.  Articles made of the composition may be coated during drying with tung oil to which a siccative agent may be added.
Patent GB-620098-A (GB)
Title: Improvements in or relating to telephone systems
IPC: H04Q3/00
Filed: 1947-01-04
Abstract: 620,098. Automatic exchange systems. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd., and ROBINSON, N. H. Jan. 4, 1947, No. 342. [Class 40 (iv)] A dead number circuit, which is common to a number of final selector outlets and which supplies N.U. tone through the windings of a relay NU, includes a relay RT which is operated by ringing current to complete a direct current circuit over the upper winding of NU to trip the ring cut-off relay F which holds over its left-hand winding. A circuit is thus completed for the upper winding of the back-bridge relay D over the upper winding of relay NU and for the lower winding of D over resistor YB to positive battery, the magnetic fluxes due to the windings of D being opposed so that relay D. cannot operate to effect metering. Upon release of RT, the upper winding of D is connected to negative battery over the lower winding of NU and the lower winding of D is connected to earth over the upper winding of NU so that D still fails to operate. In the event of a short circuit across the common positive and negative wires or of an earth fault on the common negative wire, NU operates and closes an alarm circuit 11. Specification 535,997 is referred to.
Patent GB-1086001-A (GB)
Title: Improvements in or relating to elevator conveyors
IPC: B65G65/00
Filed: 1964-01-04
Abstract: 1,086,001. Portable conveyers. P. D. F. FERREIRA. Dec. 31, 1964 [Jan. 4, 1964], No. 457/64. Heading B8A. [Also in Division B7] An elevated conveyer, which may be advanced progressively by either a pivoted ground-engaging member 11 associated with a rotatable eccentric weight 7 or by a foot mounted on a rotatable screw (see Division B7), comprises a scoop 14, an endless belt conveyer 4, with transverse rubber angle cleats, driven from a motor 6 through a belt 6a, and a swingable delivery conveyer 24.
Patent GB-263626-A (GB)
Title: Improvements in or relating to biscuit jars and like containers
IPC: A47J47/02
Filed: 1926-01-07
Abstract: 263,626. Hammond, Turner, & Sons, Ltd., and Cotton, B. R. Jan. 7, 1926. Retaining-devices below closure.-The lid f of a biscuit jar or like container a is provided with spring tongues k dependent from the periphery of the lid and adapted to grip against the underside of a recessed seating b attached to the edge of the biscuit jar &c. to receive the cover. A leather ring or washer j may be clamped by a central handle h and nut i between the lid and a larger superposed metal plate e.
Patent GB-231254-A (GB)
Title: Improvements in display stands
IPC: A47F7/08
Filed: 1924-01-07
Abstract: 231,254. Burt Bros., Ltd., and Harris, F. H. Jan. 7, 1924. Pedestal and like stands; stand heads. -A display stand for boots &c. is provided with a pair of resilient gripping arms formed of narrow strip material which can be readily bent to adjust the distance between them. In the construction shown in Figs. 1 and 2, the heel-gripping arms 2 are formed from a metal blank provided at the other end with a pair of arms 4 to support the sole and adjustably mounted upon a standard 5. In a modification the device is formed of two strips of metal bent to the required shape and having their centre parts connected together by rivets &c. In the construction shown in Fig. 3 the stem portion 7 and gripping arms 8 are formed of a single metal blank folded or rolled into tubular form. In a further modification the stem comprises a tube to which two arms are secured by soldering &c. The standards may be provided with screwed plugs for attachment to a base.
Patent GB-1006223-A (GB)
Title: Inlet or outlet means for permitting fluid flow to or from a container
Inventor: LEWIS ERIC CRISP
IPC: B67D1/08
Filed: 1962-01-05
Abstract: 1006223 Tapping and venting casks E C LEWIS R H ROBINSON and ALUMASC Ltd 6 July 1962 [5 Jan 1962] 508/62 Headings F2G G9A G14A G14C and G9M Fluid inlet or outlet means C for a cask &c. 12 which detachably receives a connector means F by which fluid is fed into or removed from the cask, includes a valve body 4 screwed to a neck 8 and housing a tube 35 on which is slidably mounted a spring-urged valve member 11. The tube 35 has an extension pipe 39 leading to the cask bottom and fluid flow there-through is controlled by axial movement of the valve member 11 which is normally urged upwards by a spring 41 to cover ports 34 and also to engage a seating 36. When a connector F as disclosed in Specification 1006224, is applied to the means C by a bayonet engagement 3, the valve member is depressed on the tube 35 whereby a passage 6 in the connector joins with the passages of the tube 35. In addition a passage 7 in the connector communicates with the cask interior via passages 28, 10 and 37. For initially sterilizing the cask, steam or gas may be introduced through one of the passages 6, 7 whilst the other passage serves as a vent therefore. In racking a cask with beer, the latter may be supplied through passage 6 and gas, e.g. carbon dioxide supplied through passage 7; to dispense the beer, air or other gas under pressure is supplied through passage 7 and the beer is forced through passage 6. A cap may be fitted over the valve body on removal of the connector. The latter comprises a head 1 with laterally extending connection arms 17 and 19, and a sealing ring 29 for engagement with a seat 30 of the valve body. The head is axially slideable but non-rotatable within a sleeve 2 provided with bayonet connections 24, and the connection arms extend through slots 20 in the sleeve. The head is forced downwardly to the position shown in Fig. 7 by a control knob 5 connected to the head by a spindle 15 which is rotatable relative to the head and extends through a slotted cross-piece 16. Before its attachment to the cask the head is positioned as shown in Fig. 6; after making the bayonet connection with the cask the head is forced downwardly whereupon a transverse pin 32 is located below the cross piece 16 whereupon rotary movement of the knob causes the pin to engage cam surfaces 33 on the bottom of the cross piece to provide a locked and sealed connection as shown in Fig. 7. In the modification of Fig. 8, the body 54 of the unit C has a bayonet engagement 53 with the cask wall and the tube 35 is supported by a spider 55 detachably held by projections 56 of the body. Bayonet slots to receive the connector F are located in a ring 59. In Fig. 9 the unit F has a lateral sliding retentive engagement 73 with the cask unit, and for this purpose the sleeve 72 is grooved at 75 to engage a flange 78 of a boss 79 of the cask unit body. Specification 789730 also is referred to.
Patent GB-907186-A (GB)
Title: Improvements in or relating to the mounting of gear wheels on the driving motors of electric rail vehicles
Inventor: WALDVOGEL JAKOB
IPC: B61F17/06
Filed: 1959-01-07
Abstract: 907,186. Bearings; lubricating. SCHWEIZERISCHE LOKOMOTIV-UND MASCHINENFABRIK. Jan. 7, 1959 [Jan. 11, 1958], No. 607/59. Classes 12 (1) and 12 (3). A gear-wheel bearing assembly 9 is attachable to mounting-faces 6, 7, 8 of a motor casing 5 which is carried by a frame 4 of the under-carriage of an electric rail vehicle; the faces 6, 7, 8 being at different angular positions, allow the bearing assembly 9 to be attached thereto in angular relationship with the motor shaft. The assembly 9 has mounting faces 16, 17 thereon which enable an oil filling vessel 14 to be supported in its functional position. The faces 16, 17 contain oil feed ducts 21, 26, 27 connected by ducts 22, 25 to a bearing surface 29 of a gear-wheel 11 driven by the motor. The vessel 14 is connected by a duct 20 to the ducts in the faces 16, 17 and is connected by openings 23, 24 to a sump 13 in the assembly 9. The oil is fed by a wick W which conveys a restricted flow from the vessel 14 to the duct 20 and the unmounted face, 16 or 17, is sealed by a cover 18. An arrangement of wheel sets is shown in Fig. 1 and modified arrangements are shown in Fig. 6, 8 and 9. Specification 681,467 is referred to.
Patent GB-781499-A (GB)
Title: Process for the production of tetra-aza-porphin dyestuffs
IPC: C09B47/073
Filed: 1955-01-07
Abstract: The invention comprises the production of tetra-aza-porphin dyes by subjecting to a heattreatment a 2-amino-5-imino-pyrrolenine of the formula: <FORM:0781499/IV (b)/1> wherein R is hydrogen, alkyl, cycloalkyl, aralkyl, phenyl or halogen, and R1 is alkyl, cycloalkyl, aralkyl or halogen (see Specification 768,964, [Group IV (b)], together with an organic solvent and a heavy metal or a heavy-metal compound, which latter is capable of forming a metal phthalocyanine. The pyrrolenine may be used in admixture with a 1-amino-3-imino-isoindolenine (see Specification 698,049), and such mixtures may be applied to fibres together with the metal or metal compound and solvent, followed by heat, treatment, to dye or print the fibres.  Cobalt, nickel and copper or compounds thereof may be employed, and the solvents may be polyhydric alcohols, formic acid, formamide, aminoalcohols and solvents listed in Specification 698,039.  In examples: (1) mixtures of 3,4-dimethyl-2-amino-5-imino-pyrrolenine and either 1-amino-3-imino-isoindolenine or 7-(or 4)-aza-1-amino-3-imino-isoindolenine are made into printing pastes with formamide, thiodiglycol, diglycol, triisopropanolamine, formyl methyl aniline and isobutyl alcohol, as solvents, and copper chloride solution and tragacanth thickening, and printed on cotton or viscose, followed by steaming; (2) 3,4-dimethyl-2 - amino - 5 - iminopyrrolenine or the 3 - ethyl-4-methyl- or 3-methyl-4-ethyl compounds are heated in formamide with copper, cobalt or nickel chlorides to give the octamethyl- or tetramethyl-tetraethyl tetra-aza-porphins; (3) a mixture of 3.4 - dimethyl - 2 - amino - 5-imino-pyrrolenine and 1-amino-3-imino-isoindolenine is heated as under (2).
Patent GB-1048902-A (GB)
Title: Recovery of trioxane and volatile alcohols
IPC: C08G2/00
Filed: 1964-01-07
Abstract: In a process for the separate recovery of trioxane and a volatile alcohol, containing up to 6 carbon atoms, an aqueous solution thereof is continuously fed into a distillation unit from which the alcohol is taken overhead as a vaporous distillate, a residue, consisting mainly or wholly of water and containing less than 0.5% by weight of alcohol, is discharged from a point at or near the base of the unit and a sidestream of an aqueous solution of trioxan is removed from an intermediate point.  The process may be applied to aqueous solutions of trioxan and an alcohol obtained by hydrolysis with an alcohol of trioxan copolymers.  The distillation is preferably carried out under superatmospheric pressure, e.g. 10-50 p.s.i. The feed is advantageously introduced at a point in the column where the alcohol/water ratio is the same as that in the feed.  The feed temperature may vary from ambient temperature to 93 DEG  C. or higher.  The usual reflux ratio L/D is in the range 1.3:1 to 5:1 (L is moles reflux, D is moles distillate removed). Examples relate to the separation of methanol and trioxan.
Patent GB-328521-A (GB)
Title: Improvements in and connected with air heaters
IPC: F23M20/00
Filed: 1929-01-08
Abstract: 328,521. Babcock & Wilcox, Ltd., and Davy, C. S. Jan. 8, 1929. Regenerators; combustion products, returning to furnaces.-An air-heating system for boiler furnaces in which the air is first heated by conduction from the waste gases and then further heated by admixture with a portion of the waste gases comprises a multitubular air heater A disposed above the boiler 1, fans or blowers 4, 6 for inducing the flow of waste gases and forcing or inducing air through the heater, and a mixing chamber adjacent to the hot air outlet of the heater and supplied, as by a fan 10, with a portion of the waste gases from the flue B, the mixed gases being delivered below the grate 3 by a pipe 9. Baffles 11 are provided to mix the gases. In modifications the waste gases for admixture with the air are withdrawn after they have passed through the heater and the air may be drawn from the flue by the same fan.
Patent GB-676247-A (GB)
Title: Improvements in rings for ring doubling and like textile machines
Inventor: RIDGWAY FRANK
IPC: D01H7/62
Filed: 1950-01-11
Abstract: 676,247. Textile spinning and doubling rings. ARUNDEL, COULTHARD & CO., Ltd. Dec. 18, 1950 [Jan. 11, 1950], No. 716/50. Class 120(ii) A ring, for ring doubling and like textile machines, having a set of curved lubricating grooves b around its internal surface d, the two ends of each groove breaking into a groove e extending around the interior of the ring adjacent to its bottom edge, is characterized in that a further set of curved grooves c, which are inverted with relation to and alternate with the grooves of the first set, have their open ends breaking into a groove f which extends around the ring at the top thereof, the curved parts of each set of grooves being clear of said top and bottom grooves in the ring. Specification 535,492 is referred to.
Patent GB-115052-A (GB)
Title: Improvements in and relating to Sewing Machines.
Inventor: THOMPSON WILLIAM PHILLIPS
IPC: D05B57/14
Filed: 1917-01-15
Abstract: 115,052. Thompson, W. P., (Union Special Machine Co.). Jan. 15, 1917. Multiple - needle machines; chain - stitching; starting and stopping gear. The loopers 21 are adjustably mounted on a carrier 26 which is movable at right-angles to the normal plane of movement of the loopers along the supporting shaft 35 to bring the loopers into easy threading position. The carrier consists of a slotted bar 29 in which the looper holders are clamped and a bar 33 embraced by a yoke member 36 secured to the shaft so as to communicate the oscillatory movements of the shaft to the carrier. The endways movements of the shaft are imparted to the carrier by a spring latch 57 carried by the yoke member 36. The latch is released to allow sliding movement of the carrier by a bar 65 on a spring-controlled level' 60. The nose of this lever co-acts with a recess in a collar on the main shaft so that it can be moved only when the loopers are in their retracted positions, and, owing to the contact of the bar 65 with the carrier, the machine cannot be started until the loopers are in their normal operative positions.