baber/WOPTO huggingface dataset:
Patent GB-1324003-A (GB)
Title: Measurement method and device
IPC: G01B11/10
Filed: 1970-10-12
Abstract: 1324003 Measuring wire diameter photoelectrically JOHNSON MATTHEY & CO Ltd 12 Oct 1970 [11 July 1969] 35053/69 Heading G1A [Also in Division G2] A diffraction pattern which is formed when a wire 3 is placed in an intense beam of light, e.g. a laser beam 2, is used to measure the diameter of the wire by measuring the separation between a fringe, e.g. a, on one side of the central zone 9 of the pattern and the corresponding fringe, e.g. a", on the other side of the zone. The diffraction pattern is produced on a screen 6 after reflection by a pair of plane mirrors 4, 5, mirror 4 of which is rotatable about vertical and horizontal axes 8, 7 respectively. When mirrors 4, 5 are in the same plane the fringes of the diffraction pattern lie in a vertical line. The separation between corresponding pairs of fringes, e.g. a and a" is measured by laterally displacing the upper half of the pattern by rotation of mirror 4 about the vertical axis and downwardly displacing said laterally displaced pattern by rotating mirror 4 about the horizontal axis, ring a micro-meter screw, until the two fringes a and a" are superimposed or in horizontal alignment with each other. The separation of the fringes a and a" can be obtained from the adjustment of the micro-meter screw required to visually align fringes a and a". After alignment of the two fringes visually, accurate alignment of the two fringes may be achieved by a rotating mirror 11 and a pair of photo-cells 14, 15 coupled to a double beam oscilloscope, the micro-meter screw being adjusted until the traces on the oscilloscope screen corresponding to the fringes are brought into exact alignment.
Patent GB-1324088-A (GB)
Title: Automatic control apparatus for adjusting an analogue output in  steps
IPC: G06J1/00
Filed: 1970-07-24
Abstract: 1324088 Analogue/digital converters UZINELE ELECTRO PUTERE CRAIOVO 24 July 1970 36112/70 Heading G4H In an analogue/digital converter system of the type in which a feedback signal is compared with the analogue input to derive an error signal mz, when me > Ur 2  a control circuit FSC c  enables a main control register DCP under the control of a signal In and when me <Ur 2  a secondary control register DCS is enabled under the control of a signal 1m so that a large or small modification is made to the feedback signal. The direction of the modification is determined by a circuit FSC r  in dependence on the sign of the error.  The secondary control register DCS which is a binary counter receives both positive or negative directional signals Sc or Sm from the circuit FCS r  and an enabling signal from circuit BSC c  receiving the signals 1n and 1m. The main control register DCP is controlled via a circuit BSC r  to which the signal from circuit BSO c  is fed via diodes D4, D5 to generate a signal c or m in dependence on whether a direction signal Sc or Sm is generated. The register DCP is a reversible binary counter, the output from each is used to derive a stepped analogue feedback signal, one step has the significance of 2<SP>m</SP> times the smallest step in the analogue signal derived from register DCS which is a reversible counter deriving a stepped analogue output, the steps of which are in geometrical progression. A principal limiter LCP prevents operation of circuit GSR comparing the error signal with a reference level Ur 1  to determine whether balance has been reached when registers DCS and DCP are at their maximum and the feedback signal is too small or when the registers are at their minimum and the feedback signal is too large. A secondary limiter LCS cancels the signal to register DCP when it is at its maximum or zero so that whatever the magnitude of the error the register DCS is driven.
Patent GB-1329308-A (GB)
Title: Titration of chloride and bicarbonate in serum
IPC: G01N27/44
Filed: 1970-09-29
Abstract: 1329308 Electro-chemical analysis H DAHMS 29 Sept 1970 46165/70 Heading G1N The Specification relates to a method for automatic clinical analysis of blood serum for sodium, potassium, chloride, and bicarbonate content and particularly to simultaneous automatic titration for chloride and carbonate. The serum is first acidified and diluted with e.g. HNO 3  + AgNO 3  + LiNO 3 , so that:- (i) The acid reacts with the bicarbonate leaving a small excess of acid so that chloride titration ends before the acid-base titration (to avoid the undesirable effects on chloride titration of hydroxyl ions from a basic solution), (ii) the AgNO 3  precipitates AgCl, leaving only a small quantity of chloride to be titrated, (iii) the LiNO 3  provides a supporting electrolyte as the acid base titration ends, and may also serve as a reference when part of the sample is used for flame photometry. Apparatus:-As shown Fig.3 electrolysis electrodes 14, 16, (with a silver wire anode) are connected to a constant current 39 supply to generate the titrant. Chloride end-point is detected by change in conductivity through silver electrodes 17, 18 actuating a current relay 42 controlling the chloride timer 44. Carbonate titration is determined by a glass electrode connected to pH meter controlling timer 49 through relay 47. Carbon dioxide evolved on acidification is removed by an air bubbler 21. Sequential testing of samples in cups on a turntable may be used Figs.4-9 (not shown) with provision for feeding a portion of each sample to a flame photometer.
Patent GB-1342485-A (GB)
Title: Vehicles
IPC: B62D31/02
Filed: 1970-04-28
Abstract: 1342485 Vehicle wheel arrangements MOULTON DEVELOPMENTS Ltd 21 May 1971 [28 April 1970] 20341/70 Heading B7D A road vehicle comprises a frame having four independant suspension wheel stations A, B, C, D, each station having a pair of tandem wheels, the four front and four rear wheels being steerable and driven respectively and the suspension of each tandem pair being in fluid communication. Each suspension station comprises two diaphragm-type hydraulic displacer units 15 interconnected hydraulically by a manifold 17 from which depends hydraulic accumulators 18 having a rubber or pneumatic spring. Damping is provided by annular rubber flap valves which control fluid flow between the manifold 17 and the individual accumulators 18 and displacers 15. The front wheels are steered by simultaneously actuated track rods 31. A power unit and integral gearbox 20 transmits drive to the rear wheels via a universally jointed divided prop-shaft 21 connected to a main differential 22 split into two secondary differential units 23; the three units forming a sprung unitary structure.
Patent GB-1345878-A (GB)
Title: Refractory concrete
IPC: C04B35/12
Filed: 1971-05-27
Abstract: 1345878 Refractory concrete DNEPROPETROVSKY INZHENERNO-STROITELNY INSTITUT and RAIONNOE ORDENA LENINA ENERGETICHESKOE UPRAVLENIE "DONBASENERGO" 27 May 1971 17397/71 Heading C1J A refractory concrete comprises silicon carbide, silicon nitride or chrome iron ore having a chromic oxide content of not less than 45% by weight as refractory aggregate; orthophosphoric acid as a binding agent; and constituents containing titanium and zirconium dioxides. The zirconium dioxide constituent may be a deironed zirconium concentrate. Examples specify percentages by weight, density and particle size of the components.
Patent GB-1346434-A (GB)
Title: Torque device for winches and the like
IPC: B66D1/74
Filed: 1971-04-01
Abstract: 1346434 Winding gear I R VERSOY and W J KRESKE 1 April 1971 8471/71 Heading B8B [Also in Division F2] A winch 10 for controlling the position of boat sails has at one end a one-way clutch 44 to allow rotation in one direction, and at the other end a one-way brake 42 to prevent reverse rotation of the winch drum 38. As shown, the clutch and brake are of the jamming roller type, the brake rollers 46 acting between a fixed spindle 12 and the drum, and the clutch rollers 72 acting between the drum and a sleeve 24 fast with a knob 28 having a slot 30 for insertion of a driving lever, and retained axially on the spindle by a screw 34. Again, Figs. 4 and 5 (not shown), the clutch and brake are of the sprag type. In Figs. 6 and 7 (not shown), the jamming clutch rollers again act between the drum (108) and a sleeve (126) fast with a knob (122) retained axially on the fixed spindle (142) by a spring washer (152) on the spindle. The spindle is retained in a fixed base (96) by a threaded end portion (146). Drain holes (140) and (155) are provided through the drum and knob. Again, Fig. 8 (not shown), the clutch and brakes are of'the helical spring type wrapping around axial extensions (180), (182) of an inwardly directed flange (184) on the drum.
Patent GB-1350773-A (GB)
Title: Naphthoquinone diazide compounds and light-sensitive reproduction  materials containing them
IPC: G03F7/022
Filed: 1971-02-26
Abstract: 1350773 Esters of naphthoquinone diazide sulphonic acids OCE-VAN DER GRINTEN NV 26 Jan 1972 [26 Jan 1971] 5583/71 Head ing C2C [Also in Division G2] The invention comprises a di- or trimethyl. phenyl ester of naphthoquinone-(1,2)-diazide sulphonic acid. They may be prepared by reacting a naphthoquinone-diazide sulphonic acid with a dimethylphenol or a trimethylphenol in a solvent. The products are useful in the production of printing plates.
Patent IL-134531-A (IL)
Title: Conversion of 2-(methylthio)-5-(trifluoromethyl)-1,3,4-thiadiazole (tda) to 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole (tda sulfone)
IPC: C07D285/125
Filed: 2000-02-14
Abstract: The present invention provides a process for making thiadiazole sulfones. In particular, the present process is used to make 2-(methyl-sulfonyl)-5-(trifluoro-methyl)-1,3,4-thiadiazole using catalytic oxidation in the presence of a suitable oxidizing agent. A preferred oxidizing agent is hydrogen peroxide. The catalyst system used for the oxidation reaction is a mixture of boric acid and glacial acetic acid. The molar ratio of glacial acetic acid to 2-(methylthio)-5-(trifluoromethyl)-1,3,4-thiadiazole is from about 0.1:1 to about 0.5:1.
Patent IL-138119-A (IL)
Title: Process for producing simvastatin and/or its derivatives
IPC: C07C235/30
Filed: 1999-03-05
Abstract: Process for the preparation of a compound of formula (VI), comprising the steps of: reacting a compound of general formula (I) with a ring-opening agent to provide a compound having general formula (II); protecting the hydroxy groups of the thus formed compound (II) with a pre-determined protective agent in order to substantially retard the reactivity thereof and provide a compound having general formula (III) or (VII), wherein the protective agent retards the reactivity of compound (II) by replacing the hydrogen atom of at least one of the hydroxy groups thereof with a carbon terminated group, whereby, in the case of compound (III) at least one of R<3> and R<4> is not hydrogen; reacting compound (III) and/or (VII) with an alkylating agent of formula R<7>X to obtain a compound having formula (IV) or (VIII) respectively, wherein R<7> preferably represents a methyl or ethyl group and X represents a halide, preferably chlorine, bromine or iodine; hydrolyzing the protective groups R<3>, R<4> and R<5>, R<6> of compounds (IV) and (VIII) respectively to obtain a compound of formula (V); relactonizing compound (V) to yield compound (VI).
Patent IL-144035-A (IL)
Title: Compact multibeam laser light source and interleaving raster scan line method for exposing printing plates
Inventor: BEIER BERNARD
IPC: H04N1/036
Filed: 2001-06-27
Abstract: An individually drivable array of single stripe laser diodes is proposed for imaging printing plates. An imaging optics is used to produce n image points which have a spatial interval l between adjacent points. An interleaving raster scan line method is indicated, which, given proper selection of the increment, enables each dot to be exposed exactly once.
Patent IL-160629-A (IL)
Title: Patch fed printed antenna
IPC: H01Q21/24
Filed: 2004-02-26
Abstract: The disclosure relates to a printed antenna fed by a patch. The printed antenna includes at least one ground plane with a radiating opening in it, this radiating opening being arranged to radiate into the space situated above said ground plane, and a conductive feed patch placed beneath said radiating opening and insulated by a dielectric layer, in such a way that the patch is coupled to the radiating opening in order to feed the radiating opening without parasitic radiation being excited. It also concerns printed antennas with two polarization directions and corresponding antenna arrays.
Patent IL-170201-A (IL)
Title: Sustituted heterocyclic ureas and pharmaceutical compositions comprising them
IPC: A61K31/381
Filed: 2005-08-10
Abstract: This invention relates to the use of a group of aryl ureas in treating cytokine mediated diseases, other than cancer and proteolytic enzyme mediated diseases, other than cancer, and pharmaceutical compositions for use in such therapy.
Patent IL-170511-A (IL)
Title: Critical dimension variation compensation across a wafer by means of local wafer temperature control
IPC: F27D99/00
Filed: 2005-08-25
Abstract: A wafer etching system has a measuring device, an etching chamber, and a controller. The measuring device measures the critical dimension test feature (CD) along the profile of the wafer at a number of preset locations. The etching chamber receives the wafer from the measuring device. The etching chamber includes a chuck supporting the wafer and a number of heating elements disposed within the chuck. Each heating element is positioned adjacent to one of the preset locations on the wafer. The controller is coupled to the measuring device to receive the actual measured CD's for a particular wafer. The controller is also coupled to control the heating elements. The controller adjusts the temperature of the heating elements during a process to reduce so as the variation of critical dimensions measured at the preset locations.
Patent IL-177375-A (IL)
Title: Hand-held electronically controlled injection device for injecting liquid medications
Inventor: PONGPAIROCHANA VINCENT
IPC: A61M5/20
Filed: 2006-08-08
Abstract: There is described a medication injection device comprising a housing, a holder (82) for receiving and holding in said housing a medication container an end of which is connectable to a needle, control means and means, controlled by said control means, for pushing liquid medication contained in said medication container out of said medication container through said needle, characterized by comprising sensor means (114-117; 103a, 121, 122), connected to said control means, for detecting proper connection of said needle to said medication container.
Patent IL-193127-A (IL)
Title: Durable blade
IPC: F01D/
Filed: 2008-07-29
Abstract: A durable blade, a method of manufacturing it and a method of repairing blades are described and claimed. Durable blade includes an airfoil having a pressure side and a suction side, a midspan shroud located on the airfoil, at least one recess on the midspan shroud and a wear pad attached to the recess of the midspan shroud.
Patent IL-196196-A (IL)
Title: Tdma channel access scheduling with neighbor indirect acknowledgment algorithm (nbia) for ad-hoc networks
IPC: H04W74/08
Filed: 2008-12-25
Abstract: A mobile ad-hoc network (MANET) includes a source mobile node, a destination mobile node, and a plurality of neighboring mobile nodes. The mobile nodes are operative for contending for a plurality of time division multiple access (TDMA) slots in a frame using beacons. Each neighboring node selects a TDMA slot per frame. For neighboring nodes not receiving an acknowledgment for successful beacons, those nodes contend on empty TDMA slots and resolve residual collisions using a collision detection mechanism.
Patent IL-206325-A (IL)
Title: Connectivity fault management for ethernet tree (e-tree) type services
IPC: H04L/
Filed: 2010-06-13
Abstract: A Maintenance Association and corresponding method for configuring maintenance entities for Ethernet Tree (E-Tree) type service instances. A root MEP communicates with each of a plurality of leaf MEPs. Remote MEP state machine instances are activated within the root MEP for each of the plurality of leaf MEPs. Within each leaf MEP, however, only the remote MEP state machine instance for the root MEP is activated while leaving the remote MEP state machine instances for all other leaf MEPs in an inactive state in which Connectivity Check Messages (CCMs) are not exchanged.
Patent IN-2015MU00084-A (IN)
Inventor: BLEKKENHORST NICK
IPC: B29B9/12
Filed: 2015-01-09
Abstract: The invention relates to a pelletizing device comprising a die with a first surface, called operative surface, and a second surface that is essentially parallel to the first surface, the die between the first and the second surface comprising multiple through going openings for the forming of pellets, at least two rollers rotatable around a shaft, wherein the rollers and the die are moveable with respect to each other, each of the rollers comprising an operative pressing surface for pressing material to be pelletized through the radial openings of the die, wherein a width of the operative pressing surface on each of the rollers is smaller than a width of the operative surface of the die. The invention also relates to rollers for the device.
Patent JP-H05295895-A (JP)
Title: Lifting device of operation structure
Inventor: MORI TETSUO
IPC: E04G21/16
Filed: 1992-04-21
Abstract: PURPOSE:To enable the demolition work of a lifting device by providing anchors capable of coming in and going out to walls of an operation floor in separation from a lifting device body equipped with rising and falling rods for lifting the operation floor. CONSTITUTION:A lifting device 13 is used for a device for lifting an operation floor 11 in order to construct structural steel materials 1 for a high-rise structure. The lifting device 13 is constituted of rising and falling drive sections 14 and anchors 15 provided to walls 11a of the operation floor 11. Rising and falling rods 12 are provided to the rising and falling drive sections 14, and the rising and falling drive sections can be raised and lowered through rack and pinion mechanism. In addition, the anchors 15 are provided to the walls 11a of the operation floor 11 so that they are capable of coming in and going out. After that, a plurality of lifting devices are arranged forward, backward and sideways for assembling the structural steel materials 1. Successively, the rising and falling drive sections 14 are raised and lowered to subsequently raise the operation floor 11 to the upper ends of posts 2 of the structural steel materials 1, and new posts 2 are inserted downward of the rising and falling rods 12 to assemble the structural steel materials 1.
Patent JP-S60244506-A (JP)
Title: Injection molding apparatus
Inventor: SHIBATA YOSHIO
IPC: B29C39/26
Filed: 1984-05-18
Abstract: PURPOSE:To prevent resin impregnated parts from generation of cracks caused by the breakage of a solidified resin, by providing shutters for blocking the passage of a resin to the opening part of the resin injection passage connected to the holding part for parts to be impregnated of a mold and that of a resin outlet passage. CONSTITUTION:After a fixing element 8 is held to molds 21-23, a coil 6 is evacuated and a valve 28 is opened to inject the liquid epoxy resin in a hopper 29 in the molds 21-23 through an injection cup 24 and an injection passage 26. The overflowed resin 30 is stored in an outlet cup 25 through an outlet passage 27. When the injection of the resin 30 is completed, shutters 32, 33 are closed to block the inflow and outflow of the resin 30 with respect to the molds 21-23. Because the resin after solidification is separated from impregnated parts at the time of the disassembling the molds, cutting labor by a saw blade is dispensed with.
Patent JP-H05181279-A (JP)
Title: Pattern forming resist and pattern forming method
Inventor: HAYASE RUMIKO
IPC: G03F7/004
Filed: 1992-03-27
Abstract: PURPOSE:To provide a pattern forming resist having high resolution and high sensitivity to UV and ionizing radiation. CONSTITUTION:This pattern forming resist contains a compd. having a substituent represented by the formula and decomposable by an acid and a compd. which generates the acid when irradiated with light. In the formula, R<1> is a monovalent org. group, (m) is 0 or a positive number of >=1 and (n) is a positive number.
Patent JP-S5625067-A (JP)
Title: Hinge device of side drop door for load box of truck
Inventor: EGARASHI KUNIHIRO
IPC: B62D33/03
Filed: 1979-08-06
Abstract: PURPOSE:To obtain light and small-sized hinges with a simplified structure by providing a plurality of L-shaped hinge members on the side edge of a bottom borad and the lower edge of a side drop door in the load box mounted on a truck, and combining one pair at least in the opposite direction to other pairs among them. CONSTITUTION:Almost L-shaped hinge members 5,... are fixed on the lower edge of a side drop door 4 of a load box 1, and combined with almsot L-shaped hinge members 3 provided on the side edge of a bottom board 2 of the load box 1 to face to them for forming hinges 6,.... At this stage, the frontmost hinge members 3', 5' are fixed in the opposite direction to other hinge members 3,... and 5,... and the hinge is fitted in the reverse direction. This construction permits to reduce the number of parts, simplify the work of assembly, and obtain a simple structure.
Patent JP-H08272386-A (JP)
Title: Communication karaoke sing-along machine
Inventor: URANO TAKAYOSHI
IPC: G10K15/04
Filed: 1995-03-30
Abstract: PURPOSE: To enable a manager to check a failure in the exact signal reception of the music data from a host computer by displaying the display data of the music just before this music in case of a failure in the normal signal reception of the music data. CONSTITUTION: This communication KARAOKE sing-along machine 1 receives the music data transmitted by the host computer 31. A receiving means 2 executes control in such a manner that the reception information of the received music data is stored in a storage means 6 and that the display data of respective pieces of the music in the reception information is displayed on a display means when the music data from the host computer 31 is normally received. The data is not stored in the storage mean 6 and the display data of the immediate previous music is so controlled as to be displayed on the display means when the receiving means 2 fails to normally receive the music data from the host computer 31. As a result, the manager of the communication KARAOKE sing-along machine 1 is able to know the reception defect in an early period.
Patent JP-S5223778-A (JP)
Title: Shuttle transferring device
Inventor: OKAMURA KENJI
IPC: B65G25/00
Filed: 1975-08-18
Abstract: PURPOSE: To enable all the workers to accomplish other jobs than their initial assignments safely and satisfactorily during a short period of time until the workers whose assignments are to complete final operations transfer a shuttle beam. 
     COPYRIGHT: (C)1977,JPO&Japio