baber/WOPTO huggingface dataset:
Patent GB-1264386-A (GB)
IPC: G03B3/00
Filed: 1969-05-01
Abstract: 1,264,386. Lenses. JOS SCHNEIDER & CO. OPTISCHE WERKE. May 1, 1969 [May 4, 1968], No.22183/69. Heading G2J. A lens is provided with a flange focal distance adjusting device arranged such that the lens may be moved coarsely along the axis of the lens carrier by displacement of a first knob, finely adjusted by rotation of a second knob, and locked in position by means of a third knob. The lens 2 in Fig. 1 is held by two relatively fixed plates 4, 5 and may be displaced along two guides 9, 10 within the carrier 3 by sliding the first knob 11 parallel to the guides. The knob 11 is threaded on to a hollow shaft 14, Fig.2, screwed into a slotted clamping part 15 on the guide 10; thus, by rotating the knob 11 the clamping part 15 is locked to the carrier. The knob 12 has a helical gear 17 which meshes with a gear 16 having an internal thread 18 co-operating with a threaded spindle 19; the spindle may move axially in its screw-thread within the clamp 15 but is fixed to the plate 5 so that rotating knob 12 produces fine adjustment of the lens. The plate 5 and hence the lens may be locked by rotating a knob 13 having a disc 20 attached to a sleeve screw-threaded into the plate 5; the plate co-operates with a thrust bolt 21 which is forced against the guide 10. In a modification, Figs. 3, 4 (not shown), circular grooved nuts (22) are arranged to be engaged by a spring-loaded bolt (23), the bolt being retractable by means of a first knob 11. In a further modification, Fig. 5 (not shown), similar circular grooved nuts are locked on to a threaded spindle (26) which, on rotation of an attached knob 12, causes the lens system to move axially for fine adjustment.
Patent GB-1265251-A (GB)
IPC: H03H7/24
Filed: 1970-06-29
Abstract: 1,265,251. Microwave attenuators. INTERNATIONAL BUSINESS MACHINES CORP. 29 June, 1970 [30 June, 1969], No. 31373/70. Heading H1W. A transmission line attenuator comprises a distributed series resistance extending along a first section of the line and a distributed shunt resistance formed by a lossy dielectric material extending along a second section of the line, the characteristic impedance of the attenuator decreasing in the propagation direction along the first section and the characteristic impedance increasing in the propagation direction along the second section such that reflections due to impedance discontinuities and parasitic reactances associated with lumped resistive elements are avoided. The attenuators shown are T-attenuators in which the transmission line comprises a dielectric strip 54 supporting a conductive strip 52 on one side and a ground plane 50 on the other. The strip 52 is of metal such as copper except in the sections 30A and 30B which are the series resistive sections of the attenuator in which a resistive material is used e.g. a resistive alloy. The characteristic impedance in these sections is reduced in the direction of propagation (left and right in Figs. 6B and 7A) either by reducing the dielectric thickness (Fig. 6B) or increasing the width of strip 52 (Fig. 7A). Between the two series resistive sections there is a shunt resistive section 30C where there is disposed a lossy dielectric material and in this section the characteristic impedance is increased in the direction of propagation. As shown the characteristic impedance decreases approximately linearly in the series resistive sections and increases approximately hyperbolically in the shunt resistive section. The attenuator may alternatively be a #-attenuator.
Patent GB-1266396-A (GB)
IPC: A61B5/308
Filed: 1969-11-04
Abstract: 1,266,396. Automatic gain control. AMERICAN OPTICAL CORP. 4 Nov., 1969 [23 Jan., 1969], No. 53942/69. Heading H4R. [Also in Division G1] Noise on a signal from an electrocardiograph is detected, and if the noise exceeds a predetermined level the frequency response of the amplifier is changed. As described Fig. 9 the signal at the output of a D.C. amplifier 38 feeding a chart recorder with the signals from an ecg. is fed to a comparator which detects excursions of the signal beyond 'the recording limits of the chart recorder, due to very low frequency interference signals, and switches an additional resistor 43 in parallel with the input resistance of the D.C. amplifier, so as to limit the l.f. response of the system and allow the recorder to continue recording. The comparator and switch circuit, Fig. 10, comprises a pair of transistors 52, 53, normally non-conductive one or other of which is turned on to make the respective F.E.T. 58; 59, conductive and connect resistor 43, Fig. 9, into circuit when the input signal exceeds respectively a positive or a negative threshold value. In an alternative embodiment high frequency noise, such as impulsive interference, is detected and causes the switching in of a capacitor in parallel with the D.C. amplifier input to reduce the high frequency response of the amplifier. The two circuits, may be connected in series via an emitter follower, Fig. 12 (not shown), to deal with both types of interference.
Patent GB-1295128-A (GB)
IPC: G05D1/02
Filed: 1970-07-01
Abstract: 1295128 Line-followers FUJI PHOTO FILM Co Ltd 1 July 1970 [4 July 1969] 31917/70 Heading G3N An automatic contour tracing device comprises a self porpelled vehicle having rear wheels 3, 3<SP>1</SP> and a steering wheel 1 pivotable about an axis 2 at a distance L normal to the axis of the rear wheels. A contour detector is fixed to an arm 6 pivotably mounted about an axis 2<SP>1</SP> at a distance H parallel to the axis of the rear wheels. The arm 6 has a length a and is inclined at an angle # with a distance H and the steering angle with respect to H is #<SP>1</SP>. For tracing curves 8, 8<SP>1</SP> of different radii and having a common centre the relationships between # and #<SP>1</SP> are:- #=#<SP>1</SP> when the radius of the contour to be traced in infinite  tan #<SP>-</SP> +  tan #<SP>1</SP> = H/L when the tracing device and centre 9 are on the same/different sides of the contour. The relationship between the angles is effected precisely by use of a cam coupling the steering wheel 1 to the arm 6 or approximately by compling the wheel and arm with an angled linkage. In operation, deviation from the machine line 8 is determined by the detector 7 and used to control a steering servo for the wheel 1 so as to tend to correct the deviation. The device is made to follow the line by driving the wheel 1 or, through a differential, the wheels 3, 3<SP>1</SP>. It is stated that the wheels 3, 3<SP>1</SP> may be replaced by a plurality of wheels on a common axial line and that steering wheel 1 need not be limited to a single wheel.
Patent GB-1295177-A (GB)
IPC: B24B5/24
Filed: 1970-03-09
Abstract: 1295177 Grinding; trueing grinding wheels CINCINNATI-NEDERLAND NV 9 March 1970 [7 March 1969] 11191/70 Heading B3D A centreless through-feed grinding machine for production of tapered rolls for use in roller bearings and having a convexly arched surface section comprises a concave grinding wheel 4, a grooved cylindrical control wheel 2, a straight support blade 3 located between the wheels, and a trueing device 5 for the grinding wheel. The control wheel and the support blade are angularly adjustable in vertical planes about the same horizontal line with respect to the axis of the grinding wheel to control the degree of convexity of the tapered rolls. The trueing device 5 is mounted on the coverplate 6 of the grinding wheel and consists of a bottom plate 7 adjustable about a pivot 12 and a cam 8 adjustable about a pivot 9. A slot 10 is provided in the plate 7 for permitting movement of a diamond point holder 11 slidable in a holder 17 engageable with a slide on the plate. The holder is connected to an arm 14 having a follower 15 engaging the cam which has a part cylindrical surface of radius equal to that of the control wheel.
Patent GB-1311273-A (GB)
Title: Coin controlled locks
IPC: G07F17/14
Filed: 1969-04-24
Abstract: 1311273 Locks SECURITY AUTO BOX CO Ltd 16 July 1970 [24 April 1969] 20931/69 Heading E2A [Also in Division G4] A coin-controlled lock for use for example with a storage locker has a bolt 13 freed for movement to an operative position by the action on a latch 37 of a coin 62 held by resiliently supported abutment means 56, 59 in a rotatable drum unit 25, 26, which receives the coin from a coin entry passage 71. After the arms 40, 41 of the latch have been lifted from blocking engagement with a plate 32 attached to the bolt 13, the bolt is moved to the operative position by further rotation of the drum to which is attached an eccentric pin 28 engaging surfaces 36, 35 of an aperture 31 in the plate 32. The coin is then forced by fixed abutment 74 between pins 59 and 56, normally urged together by spring 60 and is retained between parts 25, 26 of the drum unit. When the bolt is retracted to its inoperative position the coin is allowed to pass to a coin exit passage 70. Rotation of the drum unit is preferably achieved by the use of a key 51 in a key operated lock 46 mounted on a cover plate 19 of the lock, a barrel 47 of the key operated lock carrying a plug 48 which is spigotted into the part 25 of the drum unit. The lock 46 is arranged so that the key 51 may only be withdrawn when the bolt is in the operated position. The released coin may be retained by a slotted part 73 so as to be accessible to the user of the locker and act as a deposit for the key 51, or may be directed to a cash box. A gate to prevent actuation of the lock by a blade or the like may be provided between the drum unit and coin entry passage 71, this gate normally blocking rotation of the drum unit but being displaced and maintained out of engagement with the drum by a coin during an initial rotation of the drum. Lock-mounting arrangements. The lock may be rotatably mounted on a door by means of a bayonet-type connection, or fixed to a flap hinged on the door, and held in a working position by an auxiliary key operated lock 82 (Fig. 1, not shown). This arrangement allows the operator to open the door when for example a key is lost or when a user does not return.
Patent GB-1311971-A (GB)
Title: Microwave horn antennas
IPC: H01Q19/08
Filed: 1970-07-09
Abstract: 1311971 Aerials MINISTERUL FORTELOR ARMATE 9 July 1970 33487/70 Heading H4A In order to reduce phase variations across the aperture of a horn radiator a plane metal mask formed by strips of various widths, spacings, and orientations is located in said aperture. For an H-plane sectoral horn, the mask comprises two central strips 10, Fig. 1, which are parallel to the magnetic field H, and which have a capacitive effect. Near the ends of the aperture strips 11 are disposed, which are parallel to the electric field E, and which have an inductive effect. An E-plane sectoral horn has a mask comprising strips 13, Fig. 3, with portions which are parallel to the electric field E, and, nearer the ends of the aperture, strips 14, which are parallel to the magnetic field H.
Patent GB-1317484-A (GB)
Title: Couplings for connecting tubing or conduits
IPC: F16L19/08
Filed: 1970-08-14
Abstract: 1317484 Pipe couplings; seals PRIMORE SALES Inc 14 Aug 1970 [18 Aug 1969 13 April 1970] 39179/70 Headings F2B and F2G A pipe coupling includes a nut 14, a body 11 and a crimping member 19, these being fitted about a tube T. As shown in Fig. 1 screw threads 24 on the nut 14 engage screw threads 23 on the body 11 and the crimping member 19 is deformed so that it changes from a frusto-conical shape to a flat disc and so deforms the tube T and a sealing ring 22 placed between itself and the body 11. The body 11 may be connected by brazing to, for example, an outlet 10 of a compressor, as shown in Fig. 1, or alternatively the body 11 is modified as shown in Fig. 4, for connection to a second tube T<SP>1</SP>. In a modification, Figs. 5, 6, 7 (not shown), the crimping member and sealing ring are combined in a single structure by giving the ring a frusto-conical cross-section so that it can be bonded to the inner inclined face of the crimping member prior to its deformation on connection of the coupling. On coupling, the crimping member changes shape as before and the sealing ring is similarly deformed to fit the space defined by the crimping member, the body 11 and the tube T.
Patent IL-101014-A (IL)
Title: 4-pyrimidinone derivatives their preparation and pharmaceutical compositions containing them
IPC: A61P11/00
Filed: 1992-02-19
Abstract: 1. Compounds, existing in three tautomeric forms, corresponding to the general formulae (I), (I') and (I'') <IMAGE>  in which   R1 = linear or branched (C1-7)alkyl, linear or branched (C3-9)alkenyl, cyclo(C3-7)alkyl(C1-6)alkyl, R2 = H, linear or branched (C1-7)alkyl, cyclo(C3-7)alkyl(C1-3)alkyl, aryl(C1-3)alkyl optionally substituted in the ring, aryloxy(C1-3)alkyl optionally substituted in the ring, arylthio(C1-3)alkyl optionally substituted in the ring, arylsulphonyl(C1-3)alkyl optionally substituted in the ring, heteroaryl(C1-3)alkyl optionally substituted in the ring, R3 = CO2H 1H-tetrazol-5-yl, NHCOR11, NHSO2R11, CONHSO2R11, CONHOR12, where R11 = CH3, CF3 or optionally substituted phenyl, R12 = H, CH3 or optionally substituted phenyl, as well as their pharmaceutically acceptable organic or inorganic salts. Therapeutic application.t
Patent IL-105140-A (IL)
Title: Pyridyloxy derivatives processes for the preparation for the preparation thereof and pharmaceutical compositions containing the same
IPC: C07D417/04
Filed: 1993-03-23
Abstract: Compounds of formula (I) : <CHEM> [wherein: R<1> is a cyclic amino group, or a dialkylamino group; R<2> is a group of formula -NHCHR<3>R<4>, wherein R<3> and R<4> are each alkyl, aryl or aralkyl, or together form a cycloalkyl group, or R<2> is an aromatic heterocyclic group, or a group of formula -B-S(O)m-R<5>, wherein R<5> is a substituted alkyl group, or an aromatic heterocyclic group; B is an alkylene or alkylidene group; m is 0, 1 or 2; A is a group of formula -CH=CH- or -(CH2)n-, where n is 1, 2 or 3]; and salts thereof have valuable anti-ulcer activity.
Patent IL-106997-A (IL)
Title: 4-hyteroaroylisoxazole derivatives and their use as herbicides
Inventor: CRAMP SUSAN MARY
IPC: A01N25/00
Filed: 1993-09-13
Abstract: A 4-heteroaroylisoxazole derivative of the formula ORNO ArR1 wherein: Ar represents a group Het which is optionally substituted by one or more groups R2, wherein Het represents a first heterocyclic ring containing from one to four heteroatoms in the ring selected from oxygen, nitrogen and sulphur, which is optionally fused with a benzene, or carbocyclic or second heterocyclic ring (which is optionally saturated or partially saturated) to form a bicyclic system, wherein the first heterocyclic ring of the group Het is attached to the carbonyl group in the 4-position of the isoxazole ring; R represents the hydrogen atom or a group -CO2R3; R1 represents:- a straight- or branched - chain alkyl group containing from one to six carbon atoms which is optionally substituted by one or more halogen atoms; or a cycloalkyl group containing from three to six carbon atoms optionally substituted by one or more groups R4; R2 represents:- a halogen atom, a straight-or branched-chain alkyl group containing from one to six carbon atoms which is substituted by a group -OR4; or a group selected from -OH, R4, -SR5, -SOR5, -SO2R5, -O-SO2R5, nitro, cyano, -O(CH2)m-OR4 and -(-CR9R10)t-SO2R5; or where R2 is present on a heterocyclic or carbocyclic ring of the group Het, R2 may also represent =O, =S, cyclic ketal or cyclic thioketal; R3 and R4, which may be the same or different, each represent a straight - or branched - chain alkyl group containing from one to six carbon atoms which is optionally substituted by one or more halogen atoms; R5 represents: a group R4 or phenyl optionally substituted by from one to five groups selected from halogen, R4, -CO2R4, -COR4, -OR4, nitro, cyano and -O(CH2)m-OR4; R6 and R7, which may be the same or different, each represent the hydrogen atom or a straight - or branched - chain alkyl group containing from one to six carbon atoms which is optionally substituted by one or more halogen atoms; R8 represents: the hydrogen atom; a straight or branched-chain alkyl, alkenyl or alkynyl group containing up to ten carbon atoms which is optionally substituted by one or more halogen atoms; R9 and R10, which may be the same or different, each represents: the hydrogen atom; a straight - or branched-chain alkyl group containing up to 6 carbon atoms which is optionally substituted by one or more halogen atoms; or phenyl optionally substituted by from one to five groups R21 which may be the same or different; m represents an integer from one to three; t represents one, two or three; R21 represents:- a halogen atom; a straight - or branched-chain alkyl group containing up to three carbon atoms which is optionally substituted by one or more halogen atoms; or a group selected from nitro, cyano, -OR4 and -S(O)pR4 where p is zero, one or two; with the proviso that when R represents -CO2Et and R1 represents a methyl group, Ar is not unsubstituted pyridin-4-yl, or an agriculturally acceptable salt thereof.
Patent IL-118132-A (IL)
Title: Video system
IPC: H04N9/31
Filed: 1996-05-09
Abstract: PCT No. PCT/EP96/01750 Sec. 371 Date Jan. 7, 1997 Sec. 102(e) Date Jan. 7, 1997 PCT Filed Apr. 26, 1996 PCT Pub. No. WO96/36183 PCT Pub. Date Nov. 14, 1996In a video system for displaying a video picture composed of image points, whose color values and/or brightness values can be stored sequentially, according to a first set of parameters with predetermined parameter values containing number of lines, number of image points, line frequency and frame frequency as parameters, in an image storage which can be read out in accordance with a second set of parameters with different or identical parameter values for the parameters for displaying the stored video picture by means of a display device, the display device contains an individual light source which can be controlled in accordance with the color values and/or brightness values of the image points and whose light bundle can be projected onto a picture screen via an optical system, wherein the optical system has a raster scanning device by which the light bundle can be directed onto the picture screen on optional points within an image field for displaying the video picture of suitable dimensions and for which a raster control is provided for rastering the light bundle in accordance with the second set of parameters.
Patent IL-120482-A (IL)
Title: Process and apparatus for the gas-phase polymerization of alpha-olefins
IPC: B01J8/18
Filed: 1996-07-17
Abstract: Process for gas-phase polymerization carried out in two interconnected polymerization zones, to which one or more alpha-olefins CH2=CHR are fed in the presence of catalyst under reaction conditions and from which the polymer product is discharged. The process is characterized in that the growing polymer flows through a first polymerization zone under fast fluidization conditions, leaves said first zone and enters a second polymerization zone through which it flows in a densified form under the action of gravity, leaves said second zone and is reintroduced into the first polymerization zone, thus establishing a circulation of polymer around the two polymerization zones. The novel process allows olefins to be polymerized in the gas phase with high productivity per unit volume of the reactor without incurring the problems of the fluidized-bed technologies of the known state of the art.
Patent IL-122037-A (IL)
Title: Stably emulsifiable pesticidal composition
IPC: A01N53/08
Filed: 1997-10-27
Abstract: A pesticidal composition comprising (a) 1 to 50% by weight of a lipophilic compound as a pesticidally active ingredient, (b) 0.1 to 10% by weight of at least one nonionic surfactant, (c) 0.3 to 4% by weight of at least one anionic surfactant selected from alkylarylsulfonic acid salts and alkylbiphenylsulfonic acid salts, (d) 15 to 40% by weight of a fatty acid ester represented by the formula: RCOOR' wherein R is an alkyl group having 2 to 21 carbon atoms or an alkenyl group having 2 to 21 carbon atoms, and R' is an alkyl group having 1 to 6 carbon atoms, and (e) 20 to 80% by weight of an aromatic hydrocarbon solvent, which shows a good emulsion stability when diluted with water, has a good low-temperature storage stability, and is only slightly irritant.
Patent IL-124965-A (IL)
Title: Non-invasive method of optical measurements for determining concentration of a substance in blood
Inventor: FINE ILYA
IPC: A61B5/00
Filed: 1998-06-17
Abstract: A non-invasive method of optical measurements for determining concentration of at least one substance in patient's blood, including: creating a state of temporary blood flow cessation at a measurement location of the patient's blood perfused fleshy medium, by applying an over-systolic pressure to a location on the medium upstream of said measurement location with respect to the blood flow direction, and maintaining the pressure to maintain the state of temporary blood flow cessation for a cessation time period being insufficient for irreversible changes in the fleshy medium, after which releasing the over systolic pressure to cause a state of transitional blood flow terminating with the normal blood flow; selecting at least two moments for optical non-invasive measurements at the measurement location so that light responses of the medium to the same wavelength of incident light at said at least two moments essentially differ from each other, and wherein at least one of said at least two moments is chosen to be either during the state of temporary blood flow cessation, or during the state of transitional blood flow; performing the optical non-invasive measurements at the measurement location at said at least two moments successively, each with at least two different wavelengths of incident light, and obtaining measurement results in the form of at least two different time- dependencies of the light repsonse corresponding to said at least two different wavelengths, respectively; analyzing the measurement results to determine a relation between the different time-dependencies indicative of the sought-for concentration. 2303 ו' באלול התשס" ב - August 14, 2002
Patent IL-125198-A (IL)
Title: Apparatus for controlling body temperature
IPC: H01L51/00
Filed: 1997-01-07
Abstract: A system for controlling body temperature of a patient, said system comprising: an intravascular catheter (20) having at least one heat transfer surface, said surface being a heat-emitting surface and a heat- absorbing surface; said catheter configured for placement of said catheter in the vasculature of the patient with said heast transfer surface in contact with the blood of the patient; a temperature sensor for sensing a temperature of the patient; and a control unit that receives temperature information from the temperature sensor and in response to said temperature information selectively varies the rate and direction of heat tranference through said at least one heat transfer surface to control the body temperature of the patient.
Patent IL-127892-A (IL)
Title: POLYPEPTIDES WHICH BIND TO ErbB3 OR ErbB4 RECEPTOR PROTEIN TYROSINE KINASE OR BOTH, NUCLEIC ACIDS, VECTORS, HOST CELLS, COMPOSITIONS, METHOD FOR PRODUCTION AND USE OF SUCH POLYPEPTIDES
IPC: C07K14/71
Filed: 1998-12-31
Abstract: Chimeric heteromultimer adhesins that bind the ligand of natural heromultimeric receptors and uses therefor are disclosed. The chimeric molecules of the heteromultimer adhesins comprise an extracellular domain of a heteromultimeric receptor monomer and a multimerization domain for the stable interaction of the chimeric molecules in the adhesin. Specifically disclosed are heteromultimeric adhesins comprising the extracellular domains of the ErbB2 and ErbB3 and ErbB2 and ErbB4. The chimeric ErB heteromultimer adhesins of the present invention are useful as competitive antagonists or agonists of a neuregulin for the treatment of diseases such as various cancers.