baber/WOPTO huggingface dataset:
Patent GB-1330836-A (GB)
Title: Optical field-flattening devices
IPC: G02B27/00
Filed: 1970-11-24
Abstract: 1330836 Optical field flattener VICKERS Ltd 24 Nov 1970 [24 Nov 1969] 57463/69 Heading G2J An optical device 1 for imposing curvature upon an optical field associated with an image-bearing incident light beam 13 comprises a light-polarizing beam splitter 8, for splitting the incident light into a transmitted first beam 15 and a reflected second beam 14, which beams are linearly polarized in mutually perpendicular directions; first and second concave mirrors 11 and 12 mounted in respective directions for reflecting the first and second beams respectively back to the beam splitter, and respective polarization-changing members 9, 10 for rotating the respective directions of linear polarization of the first and second beams through 90 degrees in the course of their passage from and back to the splitter; so that the first beam is reflected at its second incidence on the splitter, and the second beam is transmitted, so giving a single output beam. The polarizationchanging device may be a quarter-wave plate, a Fresnel rhomb, or a surface at which the beam is totally internally reflected, the surface having a coating of dielectric material. The beam splitter may be a layer of birefringent material 8 between glass prisms 2 and 3, or prisms 2 and 3 may be of birefringent material separated by a layer 8, e.g. of Canada Balsam. An alternative arrangement in terms of prisms shapes is described with reference to Fig.2 (not shown). The device may be used in a microscope as a field-flattener. This may be placed between objective and eye-piece, possibly in conjunction with diverging lens systems Fig. 5, (not shown), or the device may form part of an objective e.g. in a steroscopic microscope Fig. 6, (not shown). In the case of a device intermediate objective and eye-piece, a plurality of field flatteners of the above type may be mounted in a movable turret or slide, one flattener to correspond to each interchangeable objective.
Patent GB-1332642-A (GB)
Title: Rotary electric machines
IPC: G01P3/46
Filed: 1969-10-03
Abstract: 1332642 Machines with permanent magnets PLESSEY CO Ltd 1 Jan 1971 [3 Oct 1969] 48744/69 Heading H2A A motor or generator (e.g. a tachometer generator) comprises an annular permanent magnet 1 presenting a plurality of adjacent pole-pairs on one face to a slotted rotor 3 located between the magnet and a winding 10. As shown, the machine has a planar air gap and the winding 10 is surrounded by an annular steel casing 11 of U-shaped cross-section, the limbs of which are located adjacent inner and outer parts 9, 8 of the rotor on opposite sides of the slots 6. Adjacent webs 7 between the slots are reduced at opposite ends by arcuate slots 12 which form magnetically saturated portions so that the webs in effect form imbricated poles. When the machine operates as a generator adjacent webs are oppositely magnetized by the magnet 1 and the parts 8, 9 of the rotor thus assume opposite polarities which alternate as the rotor rotates. Alternatively when the machine operates as a motor an alternating signal applied to the coil 10 alternately magnetizes the parts 8, 9, and hence adjacent webs, with opposite polarities, the magnetized webs reacting with the poles of magnet 1 to produce rotation of the rotor. The webs may be made asymmetical to assist starting or two rotors may be placed side-byside with one displaced relative to the other by half a slot. According to a further embodiment, Fig. 3 (not shown), the rotor is cupshaped and the skirt of the cup rotates between the permanent magnet and coil which are positioned coaxially one within the other.
Patent GB-1333012-A (GB)
Title: Sound attenuating earcups
IPC: A61F11/14
Filed: 1971-01-12
Abstract: 1333012 Sound attenuating earcups GENTEX CORP 12 Jan 1971 1532/71 Addition to 1243728 Heading A3V [Also in Division H4] In an earcup as disclosed in Specification No. 1243728 the sealing surface slopes inwardly with respect to the axis of shell 20 towards the opening in the shell with a slope which varies smoothly and continuously round the periphery of the earcup. In alternative embodiments the sealing surface either is substantially flat, as shown, or is corrugated. The pad 63 may comprise a core of sponge plastics such as self-foaming polyurethane within a flexible layer 66 e.g. of plastics material.
Patent GB-1336102-A (GB)
Title: Processing of silver halide photographic material
IPC: G03C5/42
Filed: 1972-01-03
Abstract: 1336102 Photographic processing FUJI PHOTO FILM CO Ltd 3 Jan 1972 188/72 Heading G2C In the production of a line or half-tone image by development of an exposed silver halide lith emulsion with a solution containing hydroquinone (or a hydroquinone derivative), sulphite (or sulphite adduct) and alkali and fixing with a thiosulphate, an oxidation treatment is included before or during fixing. Oxidation before fixing may be with a bichromate, ferricyanide, persulphate or perchlorate. A halide may also be present. Oxidation during fixing may be with ferric nitrilotriacetate, ferric ethylene diamine tetraacetate or sodium ferric ethylene diamine tetraacetate.
Patent GB-1336643-A (GB)
Title: Phonograph
IPC: G11B33/06
Filed: 1971-01-14
Abstract: 1336643 Gramophone K WATANABE 14 Jan 1971 1786/71 Heading G5R In a gramophone mounted in a hinged box 1, 2 in which a turntable 8 driven by motor 11 is mounted in the base 1 of the box and a speaker and pick-up arm 17 are mounted in its lid 2, the pick-up arm is biased so that when the box is opened it returns to a position which will be over a record start groove, and the motor is energized via a circuit which includes a pair of contacts which are closed when the box is closed and a switch which is opened by the pick-up arm at the end of record play. The speaker is mounted on a Y-shaped member 32 which is pivotably mounted 33, 34 on panel member 15 and urged by spring member 39 into contact with pick-up arm 17. The pickup arm carries stylus 18 which engages the record via an arcuate slot 20 in the panel and is spring biased 27 to move to the end of the slot corresponding to its start position when the lid is raised and member 32 is held out of contact therewith by bar 40. The energizing circuit for the drive motor includes switch members 25, 26 which are opened by the pick-up arm at the end of record play and a contact member 54 which when the lid is closed engages the spindle 7 of the turntable to complete the circuit.
Patent GB-1338832-A (GB)
Title: Physical exercising device
IPC: A63B26/00
Filed: 1971-03-05
Abstract: 1338832 Exercising device W E BRANDT and A L CLARK 5 March 1971 18820/73 Divided out of 1338831 Heading A6M  An exercising device consists of a platform 71 which is movable in its own plane in two perpendicular directions, a support 61 and handles 70. The platform may be inclined to the support by means of motor drive 66. Handles 70 are positioned so that a person standing on platform 71 may grip the handles and move the platform by exerting muscular force against the handles. The platform is shown in Fig. 1. The actual platform 31 is supported by suspension members 33. Springs 34 resist the motion of the platform in both directions.
Patent GB-1340862-A (GB)
Title: Extrusion processes
IPC: B21C23/00
Filed: 1970-12-18
Abstract: 1340862 Hydrostatic extrusion of wire UNITED KINGDOM ATOMIC ENERGY AUTHORITY 2 Dec 1971 [18 Dec 1970] 60364/70 Addition to 1289482 Heading B3P [Also in Division B5] A hydrostatic extrusion process comprises extruding a workpiece in the form of an agglomerated mass of particulate material from a container 1 through a die 3 using an hydraulic liquid 17 which surrounds the workpiece in the container. The workpiece, which may be a billet 16, may be clad on its surface with a temporary liquid-tight non-metallic yielding material 18, e.g. a plastics comprising P.T.F.E., P.V.C. or latex or extruded in an unclad condition if the billet material is sufficiently precompacted so as to prevent infiltration of hydraulic liquid 17. The die 3 is screw-fitted into bore 2 of container 1, with a rotary die-block 6 fitted on to a stationary stem 7. A die member 10 projects from end face 11 of die-block 6 and connects with a passageway 13 through which extruded material in the form of wire passes as the die-block 6 rotates, the wire being coiled on to a spool concentric with the stationary stem 7. The billet may consist of a powder of one or several materials shaped by subjecting the powder to hydrostatic pressure in a chamber. The plastics cladding may be formed by contacting the heated billet with plastics powder and subsequently heat treating the billet, by dipping in molten plastics material, or by spraying molten plastics or plastics dissolved in a solvent.
Patent GB-1346419-A (GB)
Title: Variable attenuators
IPC: H03H7/24
Filed: 1971-06-29
Abstract: 1346419 Variable attenuators G & E BRADLEY Ltd 29 June 1971 [6 July 1970] 32715/70 Heading H3U Between fixed terminals 22, 22<SP>1</SP> of respective rotary switches 11, 12 ganged together via a common spindle are connected attenuator elements 39, 42; 40. The attenuator elements between each of terminal pairs 23, 23<SP>1</SP>-29, 29<SP>1</SP> include an additional capacitor, 43<SP>1</SP> the variable capacitor 43 being set so that C 43 R 39  = C 43 ,R 40 . Between each of terminal pairs 30, 30<SP>1</SP>-32, 32<SP>1</SP> are connected, in series, two attenuating networks 44, 46, 45, 47; 48, 50, 49, 51 giving the highest attenuation ratios. Terminal pair 21, 21<SP>1</SP> has a direct interconnection for unity attenuation ratio. Movable contacts 33, 33<SP>1</SP> move to contact any one terminal pair to select a desired attenuation ratio. The fixed terminals of a further switch (not shown) ganged to 11 and 12 are all directly connected to a corresponding one of terminals 21-32, and its movable contact, connected to ground 37, contacts all of the fixed terminals except the one connected via a fixed terminal of 12 to the movable contact 33. Trimmer capacitors 38 are set so that the input capacitance for each terminal 21-32 is the same. The centre of a coaxial connector 35 is connected via a resistor (not shown) to a switch 34 providing a D.C. input, as shown, or, via capacitor 36, an A.C. input. The contact 33<SP>1</SP> is connected via lead 58 to the input of an amplifier, whose input capacitor contributes to the capacitances 43<SP>1</SP>, 51 as appropriate. The rotary switch 11, see Figs. 2, 3 (not shown), comprises a divided rotor (52, 53) with additional wipers (54-56) so that, in positions (21<SP>1</SP>, 22<SP>1</SP>, 23<SP>1</SP>) rotor segment 53 is isolated from (52) carrying the output signal, to reduce stray capacitance. Switch 11 has a single rotor, and the further switch a flat metal ring with a recess corresponding to the non- contacted terminal. Component values are given.
Patent GB-1349720-A (GB)
Title: Protector for electric circuits
IPC: H01H85/153
Filed: 1971-07-13
Abstract: 1349720 Fusible cut-outs McGRAWEDISON CO 13 July 1971 [29 July 1970] 25698/73 Divided out of 1349719 Heading H2G The subject matter of this Specification is the same as that of Specification 1,349,719 but the claims are concerned with a device having an electrical element passing through a passage in a housing the housing having telescoped over one end a cup-like terminal to which a securing blade and one end of the element are secured by solder.
Patent IL-104715-A (IL)
Title: Amino-substituted benzoylguanidines, process for their preparation and their use for the production of medicaments
IPC: A61P3/08
Filed: 1993-02-12
Abstract: There are described benzoylguanidines of the formula I <IMAGE> in which R(1) or R(2) is an amino group -NR(3)R(4), where R(3) and R(4) are equal to H, (cyclo)alkyl or R(3) is equal to phenyl-(CH2)p- where p = 0, 1, 2, 3 or 4, or phenyl, or R(3) and R(4) together can also be a methylene chain, and in which the other substituent R(1) or R(2) in each case is H, F, Cl, alkyl, alkoxy, CF3, CmF2m+1-CH2-, benzyl or phenoxy, and their pharmaceutically tolerable salts. The compounds according to the invention have very good antiarrhythmic properties, such as they show, for example, in the case of oxygen deficiency symptoms. The compounds are used as antiarrhythmic medicaments having a cardioprotective component for infarct prophylaxis and infarct treatment and also for the treatment of angina pectoris, where they preventively inhibit or strongly decrease the pathophysiological processes during the formation of ischaemically induced damage, in particular during the induction of ischaemically induced cardiac arrhythmias.
Patent IL-113669-A (IL)
Title: Fluid coupling
IPC: F16L41/16
Filed: 1995-05-09
Abstract: A two-part coupling structure includes a male coupling part and a female coupling part which are mutually engageable to open fluid communication between a fluid-storage vessel and a conduit. The coupling parts are disengageable from one another to discontinue fluid communication between the vessel and the conduit, and also to close communication between ambient and each of the vessel and conduit. The retention volume of fluid which is trapped between the connected male and female coupling parts and which is exposed to or lost to ambient when the coupling parts are disconnected is very small. Because of particular structural features, the coupling parts will function reliably even with fluid having chunks or particulates of non-fluid material therein.
Patent IL-119980-A (IL)
Title: Device for opening packets and for dispensing the contents thereof
IPC: B67B7/46
Filed: 1997-01-08
Abstract: A device (2) for effecting opening of a sealed bag-like flexible packet (4) and for dispensing its contents. The device (2) includes two interconnected limbs (6, 8), each limb includes an inside (12) and an outside (10) surface, and is of a size at least equal to one dimension of the packet (4), to facilitate placing the packet (4) in between the limbs (6, 8). The device (2) also includes a mechanism (32, 36) located at the end portions of the limbs (6, 8) facilitating piercing or cutting the packet (4) to form an opening (38), allowing the contents to be dispensed upon effecting a sequential squeezing action on the packet (4) starting from a point distant from the opening (38).
Patent IL-121377-A (IL)
Title: Electron beam pattern-writing column
IPC: H01L21/027
Filed: 1996-12-11
Abstract: PCT No. PCT/EP96/05528 Sec. 371 Date Aug. 29, 1997 Sec. 102(e) Date Aug. 29, 1997 PCT Filed Dec. 11, 1996 PCT Pub. No. WO97/25735 PCT Pub. Date Jul. 17, 1997An electron beam pattern-writing column comprises an emitter and an extractor (14, 15) for generating a low-energy electron beam (13), a series of three electrostatic triple element lenses (17, 18, 21) for focussing the beam, and an electrostatic double deflector (20), which is disposed ahead of the final lens (21), for deflecting the beam to scan a substrate (11) on which a pattern is to be written. After focussing and deflection of the beam have been carried out by the electrostatic components, which are low power and thus have no significant heat output, the beam electrons are accelerated by the final element (21c) of the final lens (21) into a high-energy beam with the required strength for high-quality pattern writing.
Patent IL-127371-A (IL)
Title: Method for selectively obtaining antioxidant rich extracts from citrus fruits
Inventor: AGMON G
IPC: A23L19/00
Filed: 1998-12-02
Abstract: A method for obtaining a selective extract, rich in antioxidants, from citrus fruits, comprising: (a) employing aqueous based extraction of the citrus fruit; (b) employing separation technology on the said extracts, resulting in a serum, said separation technology comprising the use of presses, finishers, decanters and other filter centrifuges and membrane technology comprising the use of at least one of the following; microfiltration, ultrafiltration, nanofiltration centrifuges, evaporators and turbo filters or any combination thereof; (c) submitting said serum to an adsorption process on resin and (d) eluting the adsorbed said antioxidant compounds from the resin, either in one fraction or fractionwise, to obtain specificity.
Patent IL-156225-A (IL)
Title: Methods and apparatuses for processing of global positioning system signals with a matched filter
IPC: G01S1/38
Filed: 2003-05-29
Abstract: Methods and apparatuses for processing Satellite Positioning System (SPS) signals. In one exemplary method, a first set of frequency coefficients, which corresponds to a first Doppler frequency of an SPS signal, is determined, and said SPS signal is processed in a matched filter with the first set of frequency coefficients during a first window of time. A second set of frequency coefficients, which corresponds to a second Doppler frequency of the SPS signal, is determined, and the SPS signal is processed in the matched filter with the second set of frequency coefficients during a second window of time, where the first and second windows of time occur within a period of time which is not greater than one SPS frame period. In another exemplary method, a first SPS signal is processed in a matched filter with a first set of pseudonoise (PN) coefficients during a first window of time, where the first set of PN coefficients corresponds to the first SPS signal, and a second SPS signal is processed in the matched filter with a second set of PN coefficients (which correspond with the second SPS signal) during a second window of time, wherein the first window and the second windows occur within a period of time not greater than one SPS frame period.
Patent IL-168792-A (IL)
Title: Functional fragrance precursor and a method of preparation
IPC: A61K/
Filed: 2005-05-25
Abstract: The present invention relates to a class of fragrance precursor compounds comprising one or more of the compounds derived from the reaction of X-OH and an aldehyde or ketone, said fragrance precursor compounds being of the formula X-O-C(R)(R*)(OR**) wherein R is a C 6-24 alkyl group, a C 6-24 aralkyl group or a C 6-24 alkaryl group; R* is H or a C 6-24 alkyl group, a C 6-24 aralkyl group or a C 6-24 alkaryl group; R** is H or X; X-O representing a moiety derived from X-OH, and wherein X-OH is a compound selected from the group consisting of surfactants, fabric softeners, softener precursor ester amines, softener precursor amido amines, hair conditioners, skin conditions, saccharides and polymers. In a second aspect it relates to a method of preparing such precusors. Further the invention relates to compositions, comprising the precursor of the invention.
Patent IL-176978-A (IL)
Title: Method and apparatus for determining an estimate
IPC: H04N7/26
Filed: 2006-07-20
Abstract: The device and method are used for a video or audio signal (100). A first step (102) provides levels for allowable interference (nb(b)) and the signal energy in a given frequency band (e(b)). These signals are processed in a second step (104) which receives a frequency band energy distribution signal (nl(b)) from a third step (106) and calculates an estimated value (pe).
Patent IL-179865-A (IL)
Title: Pharmaceutical composition comprising 5 - [[4-[3 - methyl- 4- oxo - 3,4 - dihydro - 2 - quinazolinyl]methoxy] phenyl-methyl]thiadiazolidine-2,4- dione in the form of a tablet, a powder or a capsule and process for its preparation
IPC: A61K47/12
Filed: 2006-12-05
Abstract: The present invention provides a new stable pharmaceutical composition containing 5-[[4-[3-Methyl-4-oxo-3,4-dihydro-2-quinazolinyl]methoxy]phenyl-methyl]thiadiazolidine-2,4-dione as active ingredient.
Patent IL-191329-A (IL)
Title: Sending routing data based on times that servers joined a cluster
IPC: H04L/
Filed: 2008-05-11
Abstract: A method, apparatus, system, and signal-bearing medium that, in an embodiment, send a broadcast message to a cluster of servers receive a point-to-point message from a coordinating server of the cluster, where the coordinating server joined the cluster before all other servers in the cluster. The point-to-point message includes routing data regarding all of the servers in the cluster. In an embodiment, the broadcast message includes a record that includes an identification of a new server, resource data regarding the new server, and a time that the new server joins the cluster, and the servers in the cluster add the record to the routing data and send a request to the new server via the record. In another embodiment, the broadcast message includes records for all servers in a second cluster, and the new server sends the routing data to the servers in the second cluster. If a server leaves the cluster, its record is removed. In this way, a cluster can respond to servers dynamically joining and leaving the cluster while reducing network traffic.
Patent IL-228677-A (IL)
Title: Branched 3-phenylpropionic acid derivatives and use thereof
IPC: A61K/
Filed: 2013-10-02
Abstract: The present application relates to novel 3-phenylpropionic acid derivatives which carry a branched or cyclic alkyl substituent in the 3-position, to processes for their preparation, to their use for the treatment and/or prevention of diseases and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of cardiovascular diseases.
[US2013079412A1]
Patent JP-S59224610-A (JP)
Inventor: SUZUKI TOMOJI
IPC: A01D46/04
Filed: 1983-06-04
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 JP-H02280200-A (JP)
Title: Voice coding and decoding system
Inventor: OZAWA KAZUNORI
IPC: G10L19/08
Filed: 1989-04-21
Abstract: PURPOSE:To obtain the good synthesized voice having a high degree of approximation to a sound source signal at a bit rate of about 4.8kb/s by expressing the sound source signal of one pitch section (key section) by using a small number of pulses to give an amplitude and phase and a code book to indicate the characteristics of the sound source signal. CONSTITUTION:The voice signal of a frame is divided to every pitch section corresponding to the pitch period determined from a pitch parameter. The sound source signal of one pitch section in the pitch sections is then expressed by a small number of the pulses to give the amplitude and phase and the code book 175 to express the characteristics of the sound source signal and the amplitude and phase of the pulse are so determined as to decrease the error between the voice signal and the synthesis signal obtd. by the code book 175. One code word is then selected from the code book 175 and the pitch parameter and spectrum parameter, the amplitude and phase of the pulse, and the index indicating the pitch parameter are outputted. The coding and decoding of the voice signal with high quality by a small computing quantity at the low bit rate, more particularly about 4.8kb/s are possible in his way.
Patent JP-2000289959-A (JP)
Title: Renewal method of passenger conveyor
Inventor: YAMASHITA KOJI
IPC: B66B31/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To execute the renewal of a passenger conveyor in a short period by performing a continuous work performed continuously in the passenger conveyor, a work for grooving the reverse side of an upper front comb plate, and a work for improving the design property of an inner deck at the same time. SOLUTION: A chain that obstructs the replacing work of an existing rail is temporarily cut (S3), a rail replacing work for removing the existing rail and mounting a new rail is performed (S4), and the connecting work of the temporarily cut chain is performed (S5). To prevent the interference of protruding parts on both lateral ends of a cleat part in a new step with the reverse side of a comb plate, a grooving work for forming grooves in the corresponding position of the comb plate is performed (S6) simultaneously with the connecting work. A sticking work for sticking a decorative film to the surface of an inner deck to improve the design property is also simultaneously performed (S7). According to this, the work can be efficiently performed and ended in a short time.