baber/WOPTO huggingface dataset:
Patent GB-1352310-A (GB)
Title: Hydraulic control valves
IPC: F15B13/02
Filed: 1970-05-28
Abstract: 1352310 Valves COLES CRANES Ltd 26 May 1971 [28 May 1970] 25690/70 Heading F2V A braking valve for preventing runaway under load of a ram 30 is connected at 12 to the head end of the ram and at 26 to a directional control valve, and includes a spool 4 which responds to pressure in chamber 8 connected at 7 to the line serving the rod end of the ram. When the rod end of the ram is pressurized to move the ram in the load direction, the pressure in chamber 8 shifts the spool 4 against springs 5 to uncover ports 6 of providing successively increasing flow areas. The rate of movement of the spool is controlled by an orifice in the supply to chamber 8 or by the rate at which fluid can escape from chamber 9 through orifice 10. When the head end of the ram is to be pressurized, fluid at 26 initially flows to 12 via orifice 10 and check valve 16 and the pressure drop shifts the spool to uncover ports 6. The ports controlled by the spool could alternatively be in the spool. The spool could be moved by a separate pressure responsive piston, and a pilot operated lock valve may be provided at 31. A check valve may also be provided between chamber 8 and connection 26 to allow flow from the latter to chamber 8 to reduce the pressure differential required to open the valve for flow from 26 to 12.
Patent GB-1352405-A (GB)
Title: Catamenial tampon
IPC: A61F13/20
Filed: 1971-07-12
Abstract: 1352405 Tampons J A GLASSMAN 12 July 1971 32528/71 Heading A5R A tampon comprises a core of compressed liquid-absorbing material positioned between opposed portions of one layer (Fig. 7) or two layers (Fig. 2) of a relatively uncompressed moisture-adsorbing material, a layer of moisture-impervious material being arranged between the core and the or each layer of moisture-absonbing material. In Fig. 2, a core 17 is positioned between two layers 14, with intermediate impervious layers 16 perforated at 16a, and also gauze layers 15 impregnated with-medicament or deodorant. In Fig. 7, a core 26 is enclosed by a layer 21, with intermediate impervious and gauze layers 25, 24. An outer layer 22 of the moisture-absorbing material is, however, also provided, together with a further impervious layer 23. The outer layer 22 may be perforated at 28 and have surface channels (29), Fig. 8 (not shown). The absorbent portions may be of cotton fibres. The tampons are enclosed in tubular applicators (18), (20), Figs. 1, 4 (not shown).
Patent GB-1353868-A (GB)
Title: Method for installation of wash basins or sinks
IPC: E03C1/33
Filed: 1972-05-11
Abstract: 1353868 Securing wash-basins &c J S ROBERTS 11 May 1972 22150/72 Heading A4N A method of securing a wash-basin or sink in a laminate surface comprises the steps of forming an aperture in the laminate, forming a recess (11), Fig. 1 (not shown), in the underside of the laminate to receive the wash-basin rim 12; moulding an edging on the walls of the recess from liquid impervious synthetic resin, and clamping the wash-basin 9 into the recess by clamps 6, with a layer of caulking 8 between the basin rim 12 and the recess surface. The edging may be coloured, and may be keyed on to the laminate by a tongue (4a), Fig. 2 (not shown), which engages a groove in the laminate.
Patent GB-1354603-A (GB)
Title: Data terminal for the direct acquisition and delivery of data
IPC: G06F13/38
Filed: 1971-05-08
Abstract: 1354603 Digital transmission; master and slave systems KOMBINAT ZENTRONIK VEB 8 May 1971 13892/71 Heading H4P A data terminal includes one or more data output channels and data input channels linked by a register, and has devices for recognizing a status signal from a peripheral unit currently receiving data from the terminal. The status signal causes the terminal to stop transmitting and to be made ready to receive over an input channel. When a control signal is received the terminal resumes transmission. The embodiment shown includes three units 101-103, unit 101 receiving data over channels DAT.E1-E8, and units 102, 103 transmitting data over channels DAT.A1-A8 and DAT.- D1-D8. The terminal also has input units 13-18, for example an input for data representing measured values, a keyboard, &c. These units are coupled to a control unit 12 as indicated. Register 11 receives data from unit 101 and control unit 12, and delivers data to units 102, 103. When the terminal is transmitting data from units 13-18 via unit 102 the receipt of a status signal over lines STA.A1-A3 is detected by unit 9 and signalled to the control unit. In consequence the control unit prevents further transmission by unit 102 and enables unit 101 to receive data. Data received by unit 101 is passed to output unit 103, which feeds a printer, and may control check-printing or cause the generation of control signals which are sent to the printer. When a control signal is received by unit 101 over lines DAT.E1-E8 transmission from unit 102 resumes.
Patent HU-T63333-A (HU)
Title: Process for producing pharmaceutical compositions comprising sulfated cyclodextrin and reducing the activity of teratogens on embryo
Inventor: GEBER WILLIAM F
IPC: A61K31/70
Filed: 1991-05-07
Abstract: By administration of sulfated cyclodextrin on a pregnant mother, the effect of a teratogen on a developing fetus is blocked. Blocking the effect of the teratogen reduces congenital defects in a developing fetus. The sulfated cyclodextrin has also been found to reduce the effect of the teratogen on a host. The sulfated cyclodextrin is administered either before or after onset of organogenesis and either before or after exposure to the teratogen. Teratogens include radiation, temperature extremes, chemicals, drugs, bacteria, viruses, hormones, stress, injury, pregnancy, and fatigue.
Patent IL-102280-A (IL)
Title: PROCESS FOR THE PREPARATION OF 13, 14-DIHYDRO-15(R)-17- PHENYL-18, 19, 20 - TRINOR- PGF2a ESTERS AND A NEW INTERMEDIATE FOR THIS PROCESS
IPC: A61K31/557
Filed: 1992-06-22
Abstract: The invention relates to a novel process for the preparation of 13,14-dihydro-15 (R)-17-phenyl-18,19,20-trinor-PGF2 alpha  isopropyl ester of the formula (I)-wherein R stands for saturated or unsaturated straight, branched or cyclic C1-7 alkyl or phenyl or benzyl group-    <IMAGE>  (I)
Patent IL-108106-A (IL)
Title: Copper woven sheet for therapeutical use
IPC: D03D15/02
Filed: 1993-12-20
Abstract: The invention concerns a sheet interwoven with copper wire or plait for therapeutical use - especially to treat painful syndromes and inflammatory states of rheumatic origin - having a size and consistency such as to ensure a steady and continuous contact with areas of the human body of not less than 1000 sq cm, and weighing around 1500 g per sq m, said sheet being produced as a normal warp and weft cloth. <IMAGE>
Patent IL-108299-A (IL)
Title: Construction apparatus
IPC: A63H33/10
Filed: 1994-01-07
Abstract: Construction apparatus comprising at least two generally planar members (10, 11, 12, 25) each of said members having along at least one edge thereof an elongate socket (13) comprising at least two mutually aligned spaced-apart sections (14, 15) and at least one connector comprising a pair of cylindrical rods held together in laterally-spaced side by side relationship, the diameter of each of said rods being such as to provide a close fit within a said elongate socket.
Patent IL-110510-A (IL)
Title: Pharmaceutical preparation containing a glucosidase and/or amylase inhibitor and a lipase inhibitor
IPC: A61K31/7034
Filed: 1994-07-29
Abstract: Pharmaceutical composition containing as active ingredient a glucosidase and/or amylase inhibitor and a lipase inhibitor and conventional pharmaceutical vehicles.
Patent IL-117852-A (IL)
Title: Expendable mass retention devices for expellant holders
IPC: A45D40/02
Filed: 1996-04-08
Abstract: The present invention provides retention devices for securing an expendable mass, e.g., lipsticks, deodorants, anti-perspirants, glue or the likes, to an expellant holder by providing one or more spikes fixedly attached to a receiving cup of the expellant holder such that the one or more spikes penetrate the expendable mass to anchor the mass to the receiving cup.
Patent IL-129497-A (IL)
Title: Vascular endothelial growth factor (vegf) nucleic acid ligand
IPC: A61K31/712
Filed: 1999-04-19
Abstract: This invention discloses a method for preparing a complex comprised of a VEGF Nucleic Acid Ligand and a Non-Immunogenic, High Molecular Weight Compound or Lipophilic Compound by identifying a VEGF Nucleic Acid Ligand by SELEX methodology and associating the VEGF Nucleic Acid Ligand with a Non-Immunogenic, High Molecular Weight Compound or Lipophilic Compound. The invention further discloses Complexes comprising one or more VEGF Nucleic Acid Ligands in association with a Non-Immunogenic, High Molecular Weight Compound or Lipophilic Compound. The invention further includes a Lipid construct comprising a VEGF Nucleic Acid Ligand or Complex and methods for making the same.
Patent IL-137282-A (IL)
Title: Box made of foamed plastic material for building molten concrete floors or ceilings
IPC: E04B/
Filed: 2000-07-13
Abstract: A rectangular box, lacking a bottom surface and a front wall, made of plastic foam-type material, and useful as a supporting element in the construction of molten concrete floors or ceilings, comprising: a top surface (1), providing a platform upon which the molten concrete is poured, wherein the top surface protrudes beyond the side walls of the box, thus creating a space between two or more adjacent side walls for the breaking off of said side walls when subjected to the vertical forces from the upward movement of the ground surface; two side walls (2), characterized by having a truncated wedge profile, and by a horizontal breaking line at the upper end, wherein said breaking line is a groove (4) extending along the upper interior surface of the side wall, providing the means for easily breaking off a side wall when subjected to the vertical forces from the upward movement of the ground surface; a protruding rear wall (6), that is matching a recess located within the frontal opening of an adjacent box when placed front end, thus creating a closed box from all four sides; a plurality of parallel collapsible vertical support elements (3), having a truncated wedge profile, extending downward from said top surface of the box, wherein the narrow end of the truncated wedge is to be in contact with the ground or floor surface, and each parallel collapsible vertical support element is further characterized by having a horizontal breaking line at the upper end, wherein said breaking line is a groove extending along the upper interior surface of at least one side of the collapsible vertical support element, providing the means for easily breaking off a collapsible vertical support element when subjected to the vertical forces from the upward movement of the ground surface. 1468 א' בתמוז התשס" ד - June 20, 2004
Patent IL-171128-A (IL)
Title: Eukaryotic cell incorporating an unnatural amino acid into a protein and method of producing said protein by said cell
IPC: C12Q1/68
Filed: 2005-09-27
Abstract: This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in eukaryotic cells. The components include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, orthogonal pairs of tRNAs/synthetases and unnatural amino acids. Proteins and methods of producing proteins with unnatural amino acids in eukaryotic cells are also provided.
Patent IL-188392-A (IL)
Title: Easy open ream wrap
IPC: B65D75/58
Filed: 2007-12-25
Abstract: This invention concerns a ream wrap package formed by wrapping a sheet of polymeric film (21) around a stack of paper, the sheet having been severed from a web of polymeric film having at least one line of weakness formed therein in the machine direction (MD) and within a region of the transverse direction (TD) the package being formed by wrapping the sheet around the stack of paper to form a rectangular tube with sides overlapping, sealing one side to the other to form a girth seal (24), closing the tube at each end to form an envelope seal with tucked in ends and overlapping flaps (25,25',26,26'), at least one of which is trapezoidal, so that in the formed package there is at least one line of weakness (27) extending along the whole length of a surface of the package outside the girth seal, the line of weakness being positioned so that it terminates at each end of the package within a region of the TD defined by that portion of the overlapping flaps where there are only two layers of overlapping film.
Patent IL-234376-A (IL)
Title: Derivatives of pyrimidinone, pyridazinone, pyridinone or triazinone, pharmaceutical compositions comprising them and uses thereof
IPC: A61K/
Filed: 2014-08-31
Abstract: Compounds of Formula I or a stereoisomer, tautomer, prodrug or pharmaceutically acceptable salt thereof are provided, which are useful for the treatment of hyperproliferative, pain and inflammatory diseases. Methods of using compounds of Formula I or a stereoisomer, tautomer, prodrug or pharmaceutically acceptable salt thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
[WO2013130976A1]
Patent IN-2014CH00016-A (IN)
Inventor: Sathisha B
IPC: H04N/
Filed: 2014-01-02
Abstract: To avoid drawbacks like addition of payload, to increase robustness against re-encoding and some common watermarking attacks and to provide a more efficient H.264 compression domain watermarking, a new watermarking scheme is introduced. A new watermark embedding and extraction method is introduced where one ac co-efficient of one macroblock is modified to embed a single watermark bit. The watermark is a readable watermark in the quantized ac coefficients of I frames wherein the original video is necessary to calculate the parameter of visual model enhancing the security of the watermark considerably. It is shown that video quality degradation is comparatively less and better than previously available.
Patent JP-H02280968-A (JP)
Title: Horizontal filter gas shielded arc welding method at high speed
Inventor: SUZUKI TOMOYUKI
IPC: B23K9/173
Filed: 1989-04-21
Abstract: PURPOSE:To improve the welding workability of a bead shape, arc stability, etc., and to reduce the welding defect by using a rutile-base flux-cored wire for a succeeding electrode at least and performing welding under specific conditions of a preceding electrode and the succeeding welding. CONSTITUTION:The interval 5 between arc generating points of the preceding electrode 1 and the succeeding electrode 2 is made to 10-40mm and a basin 8 of one pool is formed stably. In addition, the wire diameters of the preceding electrode 1 and the succeeding electrode 2 are regulated in the range of 1.2-4.0mm and the diameter of the preceding electrode 1 is regulated to less than the diameter of the succeeding electrode. Further, 0-25 deg. push angle 3 of the preceding electrode and 0-25 deg. drag angle 4 of the succeeding electrode are set as inclinations in the direction of a weld line and the ratio AL/Ar of a current value AL of the preceding electrode 1 to a current value Ar of the succeeding electrode 2 is regulated to 1.0-1.3 to perform welding. As a result, although molten metal generated by an arc 6 of the preceding electrode 1 is blown backward by a strong plasma air current of the preceding electrode 1, the forward force is acted by an arc 7 of the succeeding electrode 2 to form the basin 8 between the electrodes and retreat of a molten pool 9 at the rear of the succeeding electrode is controlled.
Patent JP-H11281463-A (JP)
Title: Drive circuit incorporated liquid contact type ultrasonic level sensor for detecting water level and ultrasonic level sensor for detecting water level
Inventor: HAYAKAWA HIROO
IPC: G01F23/28
Filed: 1998-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water level position detection sensor by improving a liquid contact method which detects the change in impedance by an electrode and a non- contact type water level position detection sensor which radiates light and ultrasonic wave to the water surface to detect the reflective wave, which are both apt to be affected by the water quality and dirt of the liquid itself, despite of using a mechanical float for detecting the (full) water level position in a storage tank. SOLUTION: An ultrasonic level sensor is characterized that a piezoelectric vibration part, 3 which generates an ultrasonic wave by a water level position detecting method using an ultrasonic sensor instead of a conventional water level position detecting sensor and a drive control circuit 4 which drives and controls the piezoelectric vibration part 3 are integrated by a chemical resistant resin with less water absorbing performance, the liquid is brought in contact with the ultrasonic sensor so that the transmission signal from the ultrasonic sensor is propagated, and the reflection wave and the reverberative wave from the liquid are received so that a highly accurate detection can be provided irrelevant to the liquid quality of the water level to be detected.
Patent JP-H11326323-A (JP)
Title: Method for classifying and counting erythroblast
Inventor: BEREND HAUWEN
IPC: G01N33/49
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of measuring erythroblasts accurately, easily, and inexpensively even on a hematological sample deteriorated with age. SOLUTION: (1) A fluorescence-labeled antibody which specifically combines with leucocytes is added to a hematological sample to subject leucocytes to fluorochrome. (2) The permeability of nuclei acid fluorochromes, which normally do not permeate through cell membranes, through cell membranes is accelerated only with respect to erythroblasts (3) to dye the nuclei of erythroblasts. (4) Next, the obtained sample is supplied for a flow cytometer to measure at least two fluorescence signals of an individual cell. (5) Then erythroblasts are classified and counted from the difference in the fluorescence strength. The fluorescence-labeled compound of the fluorescence-labeled antibody in the process (1) is preferably at least one type of compound selected from a group of phycoerythrin, fluorescein isothiocyanate, allophycocyanin.  Texas red, CY5, peridinin chlorophyll complex, and their phycoerythrin combination.
Patent JP-H06287353-A (JP)
Title: Flame retardant for thermoplastic resin
Inventor: NISHIBORI SETSUO
IPC: C08K5/06
Filed: 1993-04-02
Abstract: PURPOSE:To obtain the title retardant which is excellent in compatibility with a thermoplastic resin and does not adversely affect heat resistance, mechanical properties, etc., of the resin by using a specific halogen compd. as the effective component. CONSTITUTION:The flame retardant contains, as the effective component, a compd. of formula I wherein A is -OCH2- or -CH2-B-CH2-; B is a group of formula II; D is -C(CH3)2-, -SO2-, or -CH2-; X is Br or Cl; R is X, H, CH3-, or a group of formula III; L is 1-2; m is 2-5; n is 2-4; and p is 2-4. The compd. is obtd., e.g. by reacting a halogenated benzyl halide with an alkali metal salt, such as a sodium or potassium salt, of a halogenated phenol or a bisphenol at a specified molar ratio at 50-200 deg.C in a solvent.
Patent JP-H01272572-A (JP)
Title: 2,5-disubstituted-pyrazine derivative and liquid crystal composition containing the same compound
Inventor: SHOJI TADAO
IPC: C07D241/12
Filed: 1988-04-25
Abstract: NEW MATERIAL:The 2,5-disubstituted-pyrazine derivative of formula I (R and R' are independently 1-18C alkyl). EXAMPLE:2-(3-Fluoro-4-n-nonyloxyphenyl)-5-(4-n-hexylphenyl)pyrazine. USE:Useful as an electro-optical material. The Sc phase temperature range of a composition can be expanded by adding the compound to a compound exhibiting Sc phase over a wide temperature range or a smectic mixed liquid crystal exhibiting Sc phase. The compound can be used as a liquid crystal material for a display cell using a ferroelectric liquid crystal. PREPARATION:The objective compound of formula I can be produced according to the reaction formula by (1) reacting a compound of formula II and a compound of formula III with concentrated ammonia water and then with hydrogen peroxide solution in a solvent, (2) reacting the resultant compound of formula IV with aqueous solution of hydrogen bromide and (3) reacting the reaction product with an alkyl bromide.
Patent JP-S63263958-A (JP)
Title: Voice switch circuit
Inventor: OTA SEIZO
IPC: H04M1/60
Filed: 1987-04-22
Abstract: PURPOSE:To prevent mis-control possibly caused in case of the connection to a high loss subscriber circuit by comparing a transmitted voice signal with a received voice signal after through a high frequency emphasis circuit if the level of the high frequency component of the received voice signal is lower than a predetermined value. CONSTITUTION:A comparator circuit 4 compares both output levels of a transmission rectifier amplifier circuit 3 and a reception rectifier amplifier circuit 11 and sends a control signal representing whether being in the transmission or in the reception state is sent from a control output terminal 5. When a reception signal comes to a reception input terminal 6 at the connection to a high loss subscriber line, the level of the received signal subjected to the circuit loss increasing in high frequencies after the rectification by an auxiliary rectifier amplifier circuit 8 is lowered. The circuit 8 controls a switch circuit 9 to be connected to the position of a high frequency emphasis circuit 10. The input signal to the circuit 11 is a signal with the transmission loss at high frequencies to be compensated. Then mis-control caused in rectifying and smoothing the received signal subjected to the circuit loss increasing at high frequencies without any modification is prevented.
Patent JP-H09289094-A (JP)
Title: Discharge lamp lighting device
Inventor: KUBO KAZUNORI
IPC: H05B41/24
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device in which a current transformer enhances startability at high temperatures and the reduction of the lamp life can be controlled. SOLUTION: This device obtains a dc voltage by rectifying and filtering an ac voltage Vac using a dc power circuit 1, switches switching elements Q1, Q2 on and off alternately to produce an oscillating current in a resonance circuit consisting of a current-limiting choke L1 and a preheating capacitor C2, produces oscillating voltages at each end of a discharge lamp La and that of the preheating capacitor C2 to turn on the discharge lamp La at a breaking current Io, and switches the switching elements Q1, Q2 on and off alternately by means of alternating voltages produced in secondary windings n21, n22 as the current flowing through the primary winding n1 of a current transformer CT changes.  When the core of the current transformer CT is at high temperatures, a part of the current Io is switched to a negative-characteristic thermistor NTC to decrease the current flowing through the primary winding n1 of the current transformer CT.