baber/WOPTO huggingface dataset:
Patent GB-1289819-A (GB)
IPC: F16B15/04
Filed: 1970-04-01
Abstract: 1289819 Rivets; nails; screw sockets; anchor bolts BONDED DIRECT FIXINGS Ltd 30 June 1971 [1 April 1970] 15357/70 Heading F2H A firing device has a shank with at least a portion divided longitudinally and internally tapered, and an expander displaceable within the divided portion and co-operating with the taper thereof to expand the shank portion, the expander having driving lugs extending through longitudinal slots in the shank so that as the fastener is driven into a workpiece the driving lugs engage the face of the workpiece and are displaced relative to the shank to displace the expander. The rivet of Figs. 1, 3 is divided by two diametral slots 2 into four legs internally chamfered at their ends to engage a four-sided wedge 5 of a hardened steel expander, which also has a conical tip 8 and a pin 6 carrying four lugs 7 which project through the shank slots 2. A ring 9 engages the lugs 7. A cartridgepowered tool drives the rivet through sheets 10, 11 to be joined, the tip 8 piercing them to form a hole for the shank. The rivet or plug of Fig. 4 is of nylon. Four longitudinal ribs of the conical expander 14 are integral with a ring 15 encircling the shank 12. The head 13 of the shank has a recess on its underside to receive the ring 15 when the fastener is hammered into a bored hole. The head of the plug may carry a hook, eye, or threaded shank, or may have a plain or screw-threaded recess to receive a pin, bolt, or screw. The nail of Fig. 6 has a shank 17 formed by folding profiled wire stock to form two limbs 19, bent out at 24 to form a head. The tip 18 is formed by grinding. A hardened cap 25 holds the limbs together. Internal ramp surfaces 20 co-operate with an expander wedge 21 which has a cross-bar 22 extending between the limbs 19 to engage a ring 23.
Patent GB-1289953-A (GB)
IPC: H01L27/07
Filed: 1970-01-08
Abstract: 1289953 Semi-conductor devices SIGNETICS CORP 8 Jan 1970 [16 Jan 1969] 936/70 Heading H1K A capacitive field electrode 31 covers substantially all of an oxide layer 13 where it overlies the depletion region 33 associated with PN junction 18 in a high voltage transistor or diode to improve the breakdown properties of the junction. A conductor lying on the oxide layer 13 in the plane of the field electrode 31 carries current to a contact substantially surrounded by the field electrode 31. In the embodiment shown the field electrode 31 has a gap through which conductive tracks 27, 28 extend to make contact with, in the case of a transistor as shown, diffused base and emitter regions 17, 19. The width of any such gap in the field electrode 31 is not greater than twice the depth of the depletion region 33, so that the electrode is effectively continuous. The device illustrated is made of Si and has an N-type diffused collector region 16 and an N+ region 15 diffused from the lower surface of the device. A plurality of such devices may be formed in the same body, and the field electrode 31 may be connected either to the emitter or to the base electrode, or may be independently biased, in which case it may be used to modulate the device. The invention may be applied to transistors or diodes in integrated circuits employing dielectric, PN junction or air isolation. Figs. 6-8 (not shown) illustrate a circuit on a polycrystalline Si support using dielectric isolation and including four conventional transistors, two transistors (T5, T6) having field electrodes and two diodes. The field electrode of each of the transistors (T5, T6) is divided into two parts, one of which (63) is connected to two emitter electrodes (59) respectively attached to spaced emitter regions (52), and the other of which (61) is connected to three base electrodes (58) alternating with the emitter electrodes so that the emitter, base and field electrode structure as a whole has an interdigitated configuration. Provided that the gap between the two parts (61, 63) of the field electrode does not exceed twice the depth of the depletion region, protection against breakdown is as effective as if a continuous field electrode was used. A field electrode for a dielectric isolated diode is also described (Fig. 12, not shown). A final embodiment comprises a bipolar transistor with a divided collector/base junction field electrode (106, 107), Fig. 13 (not shown), having its two parts connected respectively to the emitter and base electrode, the transistor being formed in an island defined in an epitaxial layer (92) by diffused isolation walls (94), and wherein the isolation PN junction depletion region is also covered by a capacitive field electrode (112).
Patent GB-1296961-A (GB)
IPC: G06K15/12
Filed: 1970-01-02
Abstract: 1296961 Photorecording apparatus XEROX CORP 2 Jan 1970 [14 Jan 1969 (3)] 240/70 Heading B6W A photorecording apparatus for recording characters serially on a recording surface, e.g. a xerographic drum 2 comprises a light source 50, a rotating opaque shutter 32 with a transparent spiral 36, traversing an exposure zone 80-82 over which also traverses an opaque character disc 26 with at least one set of uniformly spaced transparent characters. The light is fired from an electronic control circuit operating from incoming binary signals under the control of slits 88, 70 on the character disc 26 which although evenly spaced are progressively shifted relative to the characters. This results in even spacing of the recorded character in spite of the difference in time between successive selected characters. The projected character is reflected by a mirror 44 to lenses 46 carried on moving carriages 56 which are driven, at a line spacing angle, transversely across the recording drum. The image is reflected from a mirror 49 on to the drum and as one lens completes its traverse of a line the next is automatically in position for the following line. To prevent distortion the carriages 56 are fitted with rollers 66 engaging guide flanges 68. Copies of the recording are made on sheets fed from a hopper (16, Fig. 1) to a conveyer 12 which carries them into contact with the xerographic drum and to a fuser (22).
Patent GB-1297081-A (GB)
IPC: C07C7/00
Filed: 1970-05-08
Abstract: 1297081 Mixture of olefinic hydrocarbons IMPERIAL CHEMICAL INDUSTRIES Ltd 19 April 1971 [8 May 1970 29 Sept 1970] 22348/70 and 46248/70 Heading C5E [Also in Division C3] A mixture of olefinic hydrocarbons suitable for copolymerization with ethylene and propylene is made by (a) distilling, continuously in a series of columns, a pyrolysis gasoline fraction boiling in the range 0-200‹ C. derived from a steam cracked naphtha to produce a 10-80‹ C. boiling distillate containing piperylene, isoprene and probably cyclopentadiene, n-pentane, isopentane, pentene-1, trans-pentene-2, 2-methyl butene-2, cyclopentene and cyclopentane, (b) redistilling to produce a distillate boiling in the range 10-40‹ C. containing isoprene and lower B.P. hydrocarbons-the "isoprene concentrate and a residue containing piperylene and higher B.P. hydrocarbons-the "piperylene concentrate", (c) heating the "piperylene concentrate" to 120-250‹ C. in an autoclave for up to 24 hours under autogenous pressure to cause cyclopentadiene therein to codimerize with the piperylene to yield 2-propen-1-yl-norbornene-5 and similar compounds such mixture being used as a copolymer in the catalytic polymerization of ethylene/propylene mixtures, but preferably being first distilled to yield a fraction boiling at 80-87‹ C. (50 mm.) containing at least 50% wt. of the norbornene derivative. Cyclopentadiene or piperylene may be added to the piperylene concentrate before stage (c) to ensure a cyclopentadiene/piperylene ratio of 0À5 to 3:1.
Patent GB-1297265-A (GB)
IPC: C25D11/22
Filed: 1969-12-05
Abstract: 1297265 Anodizing aluminium CEGEDUR GP 5 Dec 1969 [6 Dec 1968] 59487/69 Heading C7B Aluminium or aluminium alloy is provided with a protective coloured coating by forming a porous layer of alumina by anodizing; depositing a metal or a metal compound in the pores of the alumina layer by electrolysis using A.C. current, thereby producing a dark colouring, anodically dissolving the coloured particles until the required colour is obtained and sealing the alumina layer with boiling water. The colouring may be produced by salts of copper (pink, red, copper shades), nickel, cadmium or cobalt (bronze or gold shades.) Prior to such treatment the surface may be subjected  to mechanical, chemical or electrolytic polishing or etching. The boiling water used for the sealing step may contain nickel acetate. Aluminium alloy treated may include Mg; Mg and Si or Mg, Mn and Si. Electrolytes which may be used for the colouring step include copper sulphate; and nickel or cobalt sulphate with boric acid and ammonium sulphate. The counter electrode may be of the metal of the compound to be deposited or of stainless steel.
Patent GB-1302898-A (GB)
IPC: A63F3/00
Filed: 1969-04-25
Abstract: 1302898 Ludo W H SMITH & SON Ltd 21 April 1970 [25 April 1969] 21346/69 Heading A6H Apparatus for playing "Ludo" comprises a board 1 in which the "Collective Home" is formed as a separate unit 17 movable into a variety of positions. As shown the board is provided with a square aperture 19 and the unit 17 is formed as a plastics moulding which can be removed and reinserted in a different position. The unit may be arranged to rotate on a pivot arranged centrally on the board or alternatively the unit may be provided with a clinging undersurface in which case the board is continuous and made of highly polished material.
Patent GB-1307931-A (GB)
Title: Healing lamp instrument
IPC: A61N5/06
Filed: 1970-01-27
Abstract: 1307931 Filters WHITE EAGLE LODGE Ltd 19 April 1971 [27 Jan 1970] 3913/70 Heading G2J [Also in Division F4] A healing lamp comprises a housing 6 on which is mounted a filter 3 comprising at least one transparent or semitransparent gem 4, means 1 for producing a beam of light within the housing, a lens-condenser system 2 and a focusing lens 5. Examples of suitable gems are given as quartz, amber, rose-quartz, citrine, chrysoprase and aquamarine, the gem being stuck in a holder mounted in position on the housing by, for example, magnetic means. The filter mounting may be adjustable. The source of light may be an arc  lamp, a discharge lamp, a filament lamp or even natural sunlight. The whole housing may be mounted on a tripod.
Patent GB-1310013-A (GB)
Title: Motors for clocks and other devices
IPC: H02K19/14
Filed: 1969-03-27
Abstract: 1310013 Electric motors GENERAL TIME CORP 20 March 1970 [27 March 1969] 16043/69 Heading H2A A synchronous A.C. motor comprises an annular coil 15 and an associated magnetic pole structure including a cup-shaped body 12 and a central post 14, the cup-shaped body having a series of polepieces 13 separated by an annular air gap from poles formed on the central post, a shading ring to produce a rotating field, and a rotor mounted in the air gap and including two loops 60, 70, of magnetically retentive material, one, of lower coercivity than the other, developing a starting torque and assisting the other in producing running torque. In the motor disclosed, mutually offset teeth are formed at the peripheries of two ferromagnetic discs 40, 50, mounted in the central post and separated by a composite shading ring 45, 46. To compensate for the reduced magnitude of the shaded flux the air gap under the shaded poles is made smaller than under the unshaded poles. The loops 60, 70 are carried by a non-magnetic rotor member 30 and have a coercivity of 210 and 360 oersted respectively. The rotor is axially movable so that at starting, only loop 60 is in the air gap and under running conditions both loops are in the air gap. The stator is surrounded by a non- magnetic casing 18, e.g. of aluminium.
Patent GB-1326601-A (GB)
Title: Headlamp assemblies
IPC: B60Q1/06
Filed: 1970-01-23
Abstract: 1326601 Clips JOSEPH LUCAS (INDUSTRIES) Ltd 12 Jan 1971 [23 Jan 1970 18 Sept 1970] 3297/70 and 44603/70 Heading E2B [Also in Division F4]  A moulded synthetic resin support member 21 for connecting a vehicle headlamp unit to a mounting panel (see Division F4) is of generally H-shaped configuration the limbs 23, 24 of which have transverse grooves 26 to engage the edges of respective apertures in the panel and in a flange (14) on the unit. In a modification, Figure 7 (not shown), the member (31) is shaped so that an arcuate flange (44) on the unit can be engaged between the upper ends of the limbs (33, 34).
Patent GB-1349854-A (GB)
Title: Slipform pavers for laying concrete beds for railway tracks
IPC: E01C23/04
Filed: 1971-07-23
Abstract: 1349854 Slipform paver for railway tracks JOHN LAING & SON Ltd 23 July 1971 [23 July 1970] 35786/70 Heading E1G A concrete track having a row of fixtures embedded therein with their upper ends accessible for anchoring railway attachments thereto is formed by advancing a slipform paver 1 having a profiler 7 and continuously introducing a string of the fixtures 21 separated by spacers 22 into guide channels 8, 9 adjacent the underside of the profiler 7 so that the lower part of the fixtures becomes embedded in the concrete. The spacers are subsequently removed and re-used. As shown, the string is fed into an inverted channel member 12 which guides it to the channels 8, 9 which are formed in the profiler so that the upper ends of the fixtures 21 stand proud of the track. The fixtures 21 each abuts a collar 23 with a complementally shaped recess 35 and a set screw 37 and the string is mounted on a separably sectioned dowel rod 24. The spacer 22 and collar 23 have cross-sections complemental to that of the channels 8, 9. The profiler 7 may comprise a plate or a vibrating beam. A reinforcement cage 19 may be fed over a pivotal support 17 into the concrete.
Patent GB-1351764-A (GB)
Title: Trimming resistance circuit
IPC: H05K3/34
Filed: 1971-04-29
Abstract: 1351764 Electric couplings BUNKER RAMO CORP 29 April 1971 [27 July 1970] 51190/73 Divided out of 1351763 Heading H2E [Also in Division H1] The description is identical to that of the Specification 1,351,763 the claims being directed mainly to the attachment of the terminal members to the substrate.
Patent GB-1354875-A (GB)
Title: Composite structures for use in the control of icing
IPC: B64D15/00
Filed: 1970-05-15
Abstract: 1354875 Laminated products DEFENCE SECRETARY OF STATE FOR 13 May 1971 [15 May 1970] 23665/70 Heading B5N [Also in Division B7] A construction providing a surface having low adhesion for ice and forming at least part of an aerofoil surface of an aircraft or a rotor blade of a helicopter includes an outer skin of flexible organic polymeric material, which forms the surface of the construction, overlying the base structure of the aerofoil surface or rotor blade and a substrate of flexible sponge-like material interposed between the outer skin and the base structure so that the former is capable of flexing with reference to the latter. The outer skin is of polyethylene, polyurethane, PTFE, PVC or fluorinated ethylenepropylene copolymer and when of polyethylene, may be roughened and treated with chlorosulphonic acid. The flexible substrate is of polyurethane foam or sponge natural rubber and may be integrally skinned to provide the outer skin. Alternatively, the skin is attached to the substrate, and the substrate to the base structure, either around its edges, at intervals, or over its entire surface by means of an epoxy, cured neoprene or butadieneacrylonitrile-neoprene adhesive. In an example, the base structure is in the form of an aluminium plate.
Patent IL-111375-A (IL)
Title: N-substituted azabicycloalkane derivatives and pharmaceutical compositions containing them
IPC: C07D513/04
Filed: 1994-10-24
Abstract: Dopamine, serotonin, histamine and muscarine receptor antagonist N-substituted 3-azabicycloalkane derivatives of the formula R1R2 BN (CH2)n R3NA 1XZY where B is a 3-. 5- or 6-membered ring which may contain 1 nitrogen atom and/or 1 oxygen atom and possibly a double bond, R1 is phenyl which is unsubstituted or mono - or disubstituted by halogen atoms, C1-C4-alkyl, trifluoromethyl, hydroxyl, C1-C4-alkoxy, amino, monomethylamino, dimethylamino, cyano or nitro groups, R2 is hydrogen, C1-C4-alkyl, or phenyl which is unsubstituted or substituted by halogen, methoxy, hydroxyl or amino, n is 0, 1, 2, 3 or 4, R3 is hydrogen, hydroxyl, C1-C4-alkyl or C1-C4-alkoxy or, together with the adjacent carbon atom, a C=O or C=S group, X and Y are carbon atoms, CH, CH2, NH or C1-C4-alkyl-N groups or nitrogen atoms, Z is a direct linkage, a CO group, CS group or a CH or CH2 group in which one hydrogen atom can be replaced by a hydroxyl, amino or C1-C4-alkoxy group or a halogen atom, and A is hydrogen, hydroxyl, amino, mercapto, C1-C4-alkylamino, di-C1-C4-alkylamino, C1-C4-alkylthio or C1-C4-alkoxy or, together with the adjacent carbon atom, a C=O group, or A is a C3-C4-alkylene group which is linked to Y and which may contain one or two non-cumulative double bonds and in which one CH or CH2 group may be replaced by a nitrogen or sulfur atom or an NH or N-CH3 group and where the ring may be monosubstituted either by a fluorine or chlorine atom or a methyl, methoxy, nitro or amino group or, in the case of a benzene ring, the latter may be mono-, di-or trisubstituted by fluorine or chlorine atoms or methyl, trifluoromoethyl, nitro, hydroxyl, methoxy, amino, monomethyl-or dimethylamino groups, and where the ring on the right of the above formula may have on nitrogen atom No. 1 a C1-C4-alkyl group and may contain 1-3 non-cumulative double bonds, and salts thereof with physiologically tolerated acids.
Patent IL-122324-A (IL)
Title: Antenna coupler for a portable radiotelephone
IPC: H04B1/38
Filed: 1997-04-01
Abstract: A novel and improved antenna coupler useful in an adapter for a portable radiotelephone. In a first embodiment, a plurality of curved bands of metal are positioned on a ground plane, with at least one of the plurality of curved bands of metal being electrically isolated from the ground plane so as to couple RF signals to and from the antenna of a portable telephone. At least one ground pin is also mounted on the ground plane. When a portable radiotelephone is interfaced with the antenna coupler, the at least one ground pin makes electrical contact with assembly screws or an external ground pad of a battery charging port on the portable radiotelephone. In a second embodiment, a coupling pin makes direct contact with an component of the RF chain of the portable radiotelephone. In a third embodiment, a helical coupler surrounds the antenna of the portable radiotelephone.
Patent IL-126648-A (IL)
Title: Labelling machine
IPC: B65C9/18
Filed: 1998-10-19
Abstract: Machine for applying, to items, labels (4) which are distributed uniformly on a wound strip (3), comprising, mounted on a support plate (1), an arm (5) over which the strip passes, a device (6) for driving the strip, means of controlling the drive device for triggering the driving of the strip when an item to be labeled is under the arm, and means (19), associated with the arm and controlled by the 120 כ" ז בסיון התשס" א - May 20, 2001 movement of the strip, of transferring the labels from the strip onto corresponding items, the machine further comprising, on the arm, means (33) of laterally guiding the strip upstream of the label-transfer means, said means of guiding the strip comprising two approximately parallel guiding main side walls (15, 16) secured to the arm and separated from one another by a first distance that corresponds to a wider width of strip, and two guiding auxiliary walls (36) connected to the detection arm and able to move between a retracted position and at least one active position for laterally guiding the strip, in which poisition the auxiliary walls are approximately mutually parallel, approximately parallel to the main walls, and separated by a second distance which corresponds to a narrower width of strip. 121 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-132047-A (IL)
Title: Countable electronic monetary system and method
IPC: G06F/
Filed: 1998-03-30
Abstract: A countable electronic monetary system for the transfer of electronic money in amounts which are an integer multiple of an elementary monetary unit, the transfer of electronic money made between two selected ones from a plurality of payment cards (51), a plurality of points of sale (52) and a number of financial institutions (53) the countable electronic monetary system comprising: (a) at least one electronic coin type, each electronic coin type of said at least one electronic coin type having a denomination of an integer number of said elementary monetary unit; (b) a plurality of electronic coins each belonging to one of said at least one electronic coin type, each electronic coin of said plurality of electronic coins having a serial number; (c) a plurality of stored-value devices, each for storing electronic coins from said plurality of electronic coins, comprising: (i) a plurality of electronic coin purses (51-0) each included in a payment card of the plurality of payment cards; (ii) a plurality of electronic coin drawers (52-0) each included in a point of sale of the plurality of points of sale; and (iii) a number of electronic coin pools (53-0) each included in a financial institution of the number of financial institutions; and (d) transaction means for the transfer of a selectable number of electronic coins belonging to a selectable electronic coin type, from a source stored-value device selected from said plurality of stored-value devices to another, target stored-value device selected from said plurality of stored-value devices, said transaction means being operative to recording the serial number of each one of said selectable number of electronic coins in said target stored-value device and to erase said serial number from said source stored-value device. 3643 כ" ו בכסלו התשס" ג - December 1, 2002
Patent IL-139792-A (IL)
Title: Method for controlling gated transmission of dedicated channel in w-cdma communication system
IPC: H04W76/02
Filed: 2000-04-12
Abstract: The invention provides a method for gated transmission of a dedicated control channel in a W-CDMA communication system, the method is characterized by comprising the steps of transmitting a gated transmission message for gated transmission of the dedicated control channel to a mobile station; and transmitting the dedicated control channel discontinuously to the mobile station, wherein the dedicated control channel includes 15 slots in one frame and each slot includes TPC information.
Patent IL-156312-A (IL)
Title: Ortho-substituted nitrogen-containing bisaryl compounds, pharmaceutical compositions containing them and their use as potassium channel inhibitors
IPC: C07D213/82
Filed: 2003-06-04
Abstract: Ortho, ortho-substituted nitrogen-containing bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutters. Compounds of the invention include compounds of the formula I
Patent IL-169471-A (IL)
Title: Turbo interleaving apparatus and method
IPC: G06F11/10
Filed: 2005-06-30
Abstract: A 2-dimensional interleaving method is disclosed. The method comprises dividing a frame of input information bits into a plurality of groups and sequentially storing the divided groups in a memory; permuting the information bits of the groups according to a given rule and shifting an information bit existing at the last position of the last group to a position preceding the last position; and selecting the groups according to a predetermined order, and selecting one of the information bits in the selected group. <IMAGE>