baber/WOPTO huggingface dataset:
Patent GB-1225876-A (GB)
IPC: B23D1/00
Filed: 1968-12-24
Abstract: 1,225,876. Planing machine; beds and frames. IMA KLESSMANN K.G. 24 Dec., 1968, No. 61495/68. Headings B3B and B3L. A machine tool comprises a tool carrier in the form of a continuous chain, each link of which carries a tool holder 16 clamping tools 18. The chain is moved by wheels 23 so that the tools 18 traverse a work-table 24 movable on slides 25. The continuous chain is carried by a beam 20 which is axially rotatable by means of pins 30 received in vertically movable slides 29. The slides 29 move vertically on pillars 28 which can move horizontally along foundations 27 to traverse the work-table 24. A workpiece is cut by a number of tools 18 simultaneously over a wide band to speed up metal removal. Relative lateral traverse occurs during longitudinal planing and the resulting inclined cutting action is compensated for by rotating the work-table 24 about a vertical axis. The beam 20 includes a straight tool support and guide portion for the chain links, which links are formed as blocks which include alternately inclined roller bearings slidably located in endless paths and which engage in grooves in the guide portion. The individual tools 18 may be set to profile a narrow workpiece in one complete revolution of the chain. Profile tools 18 may also be used. The offset between each tool may provide initial coarse cuts followed by fine, and then finishing cuts. Each link may carry two tool holders 16 on opposite sides of the chain so that the beam 20 can be rotated about the pins 30 at the end of a traverse to enable the machine to cut on its return traverse. Horizontal or vertical surfaces may be cut in this way. The machine may include a sheet metal template fixed to the mounting table which is traced by a feeler on the beam 20. Convex or concave surfaces may be cut by arranging suitable guidance of the chain links in the guide portion of the beam 20.
Patent GB-1233943-A (GB)
IPC: C07D239/90
Filed: 1968-10-31
Abstract: 1,233,943. Quinazolinone derivatives. SCIENCE UNION ET CIE, SOC. FRANCAISE DE RECHERCHE MEDICALE. 24 Oct., 1969 [31 Oct., 1968], No. 51720/68. Heading C2C. Novel compounds I in which R 1  is 1-5C alkenyl or haloalkenyl, 3-8C cycloalkenyl, arylalkenyl, 2-5C alkynyl or cyclopropyl and R 2  and R 3  are H, halo, 1-5C alkyl or alkoxy, aryl, CF 3 , or R 2  and R 3  together represent -OCH 2 O- and acid addition salts thereof are prepared by condensation of R 1 X (X = halo) with a compound III to give a compound IV followed by reaction with ethyl orthoformate at 100-200 C. while distilling off the ethanol formed. Compounds IV are isolated as intermediates. Pharmaceutical compositions for oral or parenteral use as analgesic, anti-tussive, antiinflammatory and anti-rheumatic agents comprise a compound I together with a suitable carrier.
Patent GB-1251507-A (GB)
Inventor: HOHEISEL KLAUS
IPC: C08G73/10
Filed: 1968-11-08
Abstract: 1,251,507. Polyamide precursors for polyimides. KALLE A.G. 8 Nov., 1968 [11 Nov., 1967], No. 52974/68. Heading C3R. Polyamides curable to polyimides are obtained by reacting an anhydride of a tri- or tetra-carboxylic acid anhydride in an inert organic solvent with one mole of an aliphatic and/or aromatic monohydroxy compound per equivalent of carboxylic anhydride to half esterify the anhydride group or groups and converting the product to the polyamide by reaction with 1 to 1.3 mols of a diisocyanate. Up to 30 mol. per cent of the partial ester may be replaced by an unesterified dicarboxylic acid e.g. isophthalic. Specified anhydrides are pyromellitic dianhydride, benzophenone-3,3<SP>1</SP>,4,4<SP>1</SP>- tetracarboxylic dianhydride, naphthalene- 1,4,5,8 - tetracarboxylic dianhydride and trimellitic monoanhydride; mono-hydroxy compounds C 1-4  alkanols, phenol, 2-methoxyethanol, 2-(2-methoxyethoxy)ethanol, 2{2-(2- methoxyethoxy)ethoxy}ethanol and p-methoxyphenol; solvents dimethyl formamide, acetamide or sulphoxide; diisocyanates diphenyl - methane or -ether - 4,4<SP>1</SP> - diisocyanate and hexamethylene diisocyanate; and catalysts 0.1 to 2% by weight of the isocyanate of a tamine or Cu, Co or Pb naphthenate. The solutions of the polyamide may be used to give films or coatings, e.g. for packaging or electrical or thermal insulation, and are convertible to polyimides above 150‹ C. Other polymers, plasticizers, fillers, dyestuffs or pigments may be included. In Examples 1 to 3 polyamide solutions of R.V. (at 1% in m-cresol at 25‹ C.) 1À14, 1.37 and 1.4 respectively are obtained from thediester of benzophenone dianhydride and diphenylmethane diisocyanate in dimethylformamide; in Example 2 1,4-diaza-{2,2,2}- bicyclooctane is used as catalyst and in Example 3 20 mol. per cent of the diester is replaced by isophthalic acid. In Example 4 polyamide of R.V. 1.0 is obtained from the p-methoxyphenyl monoester of trimellitic anhydride and diphenyl methane diisocyanate.
Patent GB-1253096-A (GB)
IPC: C04B35/48
Filed: 1969-02-17
Abstract: 1,253,096. Piezoelectric ceramics. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 17 Feb., 1969 [15 Feb., 1968], No. 8448/69. Heading C1J. A piezo-electric ceramic consists of a solid solution of a material having a composition selected from the area ABCDEF in the Pb(Ni 1/3 Nb 2/3 )O 3 ÀPbZrO 3 ÀPbTiO 3  system shown in Fig. 2 and containing manganese equivalent to 0À08 to 5 wt. per cent of manganese dioxide.
Patent GB-1289921-A (GB)
IPC: E04F15/10
Filed: 1970-02-24
Abstract: 1289921 Laminates H SALLINGER 24 Feb 1970 [6 March 1969 4 July 1969] 8704/70 Heading B5N A floor covering comprises a base layer 14 of rot-proof insulating fibres adhesively bonded to a textile layer 11 by a resin acid ester adhesive applied in the form of strips 13 with openings between the strips. In a preferred embodiment, a glass fibre fabric 12 is interposed between the textile layer and the base layer. The base layer preferably comprises synthetic fibres e.g. a needled felt of polyester fibres. The textile layer may comprise a woven or knitted fabric of synthetic fibres or a needled fleece of curled polypropylene fibres. The adhesive is preferably applied to the textile layer reinforced by the glass fibre fabric in molten state.
Patent GB-1295680-A (GB)
IPC: D03J5/00
Filed: 1969-12-05
Abstract: 1295680 Shuttle tips R MULLER 5 Dec 1969 59597/69 Heading DIE A shuttle tip has a generally conical surface 2, a base 5 and a bevelled transition surface 4 which forms an obtuse angle with the conical surface 2. The tip preferably includes a stud 9 engageable with a shuttle body and a plastically deformable ring (3) may serve as an intermediate layer between the tip and shuttle body. The base may be flat or concave and the conical surface may have two points 7, 7a or a series of teeth (Fig. 5, not shown).
Patent GB-1311093-A (GB)
Title: Process for the treatment of molten metals
IPC: C21C1/10
Filed: 1969-03-13
Abstract: 1311093 Treating molten metals MATERIALS & METHODS Ltd 13 March 1970 [13 March 1969] 13289/69 Heading C7D A reactive additive is introduced into molten metal by placing the former in a reaction chamber through which the latter flows, the chamber having an inlet and outlet and being so designed that sufficient metal is always present to cover the additive; initially metal may be prevented from leaving the chamber until an adequate depth has accumulated. The metal may be iron and the additive a spheroidizing agent, possibly used in an amount of 0À15-0À5% of the iron. The chamber may be an integral part of a cupola launder, may be set in the spout of a melting vessel, or may be formed in an independent treatment device located between melting and receiving units; it may have a cover and a supply of protective non- oxidizing gas. As illustrated, metal from a pouring outlet enters inlet 1 and flows through passage 2 to chamber 4 having cover 5 before leaving through outlet 6 and spout 7.
Patent GB-1311852-A (GB)
Title: Cricket bats and other sports implements made at least partly of  wood
IPC: A63B59/08
Filed: 1969-07-11
Abstract: 1311852 Impregnating sports equipment WADE & ELLIS Ltd. 9 July 1970 [11 July 1969] 35095/69 Heading A6D A method of making a sports implement, e.g. a cricket bat or hockey stick, made at least partly of wood includes the step of dipping the wooden part into a molten paraffin wax to thereby impregnate the wood to a depth of at least ¢ inch. The wax is preferably at or just below boiling point. Handles. A cricket bat handle has a central, longitudinal insert 14 of cork running for either two thirds or the whole length of the handle and inserts 16, 18 having central portions 20 of synthetic sponge and end portions 22, 24 of cork. The handle is wrapped with a textile material 26 and has a rubber sheath 28.
Patent GB-1340326-A (GB)
Title: Winch drums suitable for use in cranes
IPC: B66D1/50
Filed: 1970-02-06
Abstract: 1340326 Winch drum drives HAWK INDUSTRIES (DERBY) Ltd 19 April 1971 [6 Feb 1970] 5718/70 Heading B8B A winch drum 5 is provided with a peripheral guard comprising a fixed part 10 and a part 9 hinged thereto for movement radially away from the drum to cause the winch drive to be stopped, the said movement occurring when the winch rope 7 develops slack and tends to uncoil from a helical groove 6 in the drum. Slack, expanding coils of the rope 7 lift the guard part 9 causing an arm 13 to pivot about an axis x whereupon a further arm 15 pivots about an axis y and operates a micro-switch 16 to deenergize the winch motor. The arm 5 is also shaped such that it is contacted by the unwinding rope 7 when complete unwinding of the rope from the drum is approached, and the drum is therefore stopped.
Patent GB-1349698-A (GB)
Title: Reduction of hydrocarbon content of spent acid from sulphuric  acid recovery
IPC: B01J27/30
Filed: 1972-09-07
Abstract: 1349698 Alkylation processes TEXACO DEVELOPMENT CORP 7 Sept 1972 41505/72 Heading C5E Used sulphuric acid alkylation catalyst in an isoparaffin/olefin alkylation process is recovered by passing it from the alkylation reaction settler 26 to absorber 11 where it is contacted with olefin, e.g. propylene to produce a product comprising predominantly of dialkyl sulphate and lesser quantities of alkyl acid sulphate, acidpolymeric hydrocarbon complex and water. This is diluted with water, preferably in an amount equal to 4 to 7 wt. per cent of the product and extracted with a hydrocarbon solvent, e.g. isobutane. Preferably before dilution the product is heated with liquid hydrocarbon solvent, e.g. isobutane to remove the major amount of dialkyl sulphate, leaving a spent acid raffinate which is then diluted with water at 41 to 85-90% acidity and then extracted with the hydrocarbon solvent as described above. Further dilution with water by fractionation in steam at 47 of the acid to below 50% H 2 SO 4  by wt. hydrolyses the alkyl acid sulphate to alcohol, e.g. isopropyl if propylene is used in absorber 11, and releases the polymeric hydrocarbon from the acid/polymer complex. The residual sulphuric acid at 50 contains no more than 8À5 wt. per cent organics and is concentrated at 51 and is removed at 53. The example describes the alkylation reaction between isobutane and butylene.
Patent IL-104444-A (IL)
Title: a-ARYL-a-HYDROXY-b- IMIDAZOLINYL- PROPIONAMIDES, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
IPC: A61K31/415
Filed: 1993-01-20
Abstract: Antidiabetic compounds of the formula OHO (X)n C*CN R3R4 CH2 NNH R1R2 HH in which n represents the numbers 0 or 1 to 5, R1 and R2 are the same or different and represent individually hydrogen or alkyl or represent together alkanediyl (alkylene), R3 represents hydrogen or alkyl, R4 represents hydrogen or in each case optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl, or R3 and R4 form, together with the nitrogen atom to which they are bound, an optionally substituted, saturated or unsaturated nitrogen heterocycle, which optionally contains further hetero atoms such as oxygen or nitrogen, and X represents halogen, or alkyl or alkoxy each of which is optionally substituted with halogen.
Patent IL-106691-A (IL)
Title: System and method for diagnosis of living tissue diseases
Inventor: BAMBERGER PHILIPPE
IPC: G06T5/40
Filed: 1993-08-13
Abstract: A system and method for processing images of living tissue diseases is described. The system includes a computer device for controlling its operation. An operator control device is coupled to the computer device. A viewing screen is coupled to the computer device for displaying digitized images of the living tissue. The operator, using the control device, selects desired portions of the digitized image for further image enhancement according to a desired image enhancement feature selectable from a plurality of image enhancement features. The image enhancement features include any combination of grey scale stretching, contrast enhancement based on logarithmic histogram equalization, spot enhancement and magnification. The system further includes means for visualization and quantification of micro-calcifications, and means for visualization and quantification of mass spiculations.  <IMAGE>
Patent IL-122390-A (IL)
Title: Optical surface device
Inventor: TRIBELSKY ZAMIR
IPC: F21V8/00
Filed: 1997-12-01
Abstract: An optical surface device comprising at least one side emitting optical fiber (1) integrated in between at least two layers (34) of multi layer optical laminations for the diffusing of light as illumination or for collecting external light and concentrating it into said side emitting optical fiber, the fiber being convoluted between the two layers for effective distribution of the fiber over the layer's area, the device is characterized by at least one of the following: (a) the optical surface device for collecting exterior light and the optical surface device for diffusing the light are hybridized such that light concentrated into a fiber by the first device, is shunted into the other device through a continuation of the same fiber, for diffusion of the light in a remote location; (b) the at least two layers having the at least one side emitting optical fiber integrated in between are tinted in two different colors to form a dichroic mirror or filter, wherein at least one of each of said fibers' end portions either is accessible for receiving light from at least one light source unit or is accessible for transferring light to at least one light emitting unit. 1782 ז' באב התשס" ד - July 25, 2004
Patent IL-123409-A (IL)
Title: Imaging system and method
IPC: H01L27/146
Filed: 1996-08-08
Abstract: An imaging support (26) for supporting a plurality of imaging device tiles at respective tile mounting locations to define a tiled imaging surface, where each imaging device tile comprises an imaging device having a plurality of image cells from which respective signals are produced and has a plurality of contacts at respective tile contact positions one mounting surface of said imaging device tile for at least a supply and control and output signals, wherein said imaging support comprises a plurality of support contacts (17) at respective support contact positions at each of said tile mounting locations for at least a supply and control and output signals for cooperating with respective contacts of an imaging device tile when mounted at said tile mounting location and means for mounting said imaging device tile at said location in a non-destructive, removable manner so as to provide non-destructive, removable electrical contacting between respective tile contacts and support contacts. 2984 י' בכסלו התשס" ב - November 25, 2001
Patent IL-145445-A (IL)
Title: Signal processing method and device for signal-to-noise improvement
IPC: A61B5/00
Filed: 2001-09-13
Abstract: A method and apparatus extract a signal component of a measured signal using one of two methods. If the signal component in the measured signal is a periodic signal with a certain well-defined peak-to-peak intensity value, upper and lower envelopes of the measured signal are determined and analyzed to extract said signal component of the measured signal. This signal component can further be used to calculate a desired parameter of the sample. The DC component of the signal is determined as the median value of the upper envelope, and the AC component is determined as the median value of the difference between the upper and lower envelopes. If the signal component of the measured signal is a periodic signal characterized by a specific asymmetric shape, a specific adaptive filtering is applied to the measured signal, resulting in the enhancement of the signal component relative to a noise component. This adaptive filtering is based on a derivative of the Gaussian Kernel having specific parameters matching the characteristics of the signal component.
Patent IL-146888-A (IL)
Title: Composition comprising alkaline sphingomyelinase for use as a dietetic preparation, food supplement or pharmaceutical product
IPC: A23L29/269
Filed: 2001-12-03
Abstract: The invention relates to a composition which, depending on the user, may be taken as a nutritional, dietetic or strictly therapeutic preparation, comprising as its active substance alkaline sphingomyelinase which is capable of preventing or treating various pathological conditions including cancerous processes, inflammatory processes of the intestine, hypercholesterolaemia and infections with Helicobacter pylori.
Patent IL-147632-A (IL)
Title: Method and apparatus for controlling transmission gated communication system
IPC: H04B1/707
Filed: 2002-01-14
Abstract: A method for a base station is disclosed for controlling the transmission energy of forward link signals comprising the steps of receiving a potentially gated reverse link signal including forward link power control bits, determining whether said power control bits have been gated out, and adjusting forward link transmission energy in accordance with said forward link power control bits only when said determination as to whether said forward link power control bits have been gated out indicates that said power control bits have not been gated out.
Patent IL-149666-A (IL)
Title: Inhibiting gene expression with dsrna
IPC: A61K/
Filed: 2002-05-14
Abstract: The present invention relates to the specific inhibition of gene expression in mammals by bringing the target gene into contact with double stranded RNA (dsRNA).
Patent IL-151674-A (IL)
Title: Method for detecting an analyte by fluorescence
IPC: G01N33/544
Filed: 2002-09-10
Abstract: Two-dimensional and three-dimensional arrays of a polydiacetylene backbone having a substrate incorporated are used in chemical sensing methods to detect the interaction of an analyte with the substrate by monitoring the change in the fluorescence of the array.
Patent IL-169903-A (IL)
Title: Preformed sealant compositions in shaped form
IPC: C08L81/02
Filed: 2005-07-26
Abstract: Preformed compositions comprising sulfur-containing polymers in shaped form and the use of preformed compositions in shaped form to seal apertures. In certain embodiments, the preformed compositions comprise a sulfur-containing polymer and a blend of fillers wherein the blend comprises substantially equal amounts of mica and polyamide.
Patent JP-S59228052-A (JP)
Inventor: TOKUNAGA ISAO
IPC: D04B1/04
Filed: 1983-06-03
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-S5539404-A (JP)
Title: Solid state pickup device
Inventor: TSUKADA TOSHIHISA
IPC: H04N5/335
Filed: 1978-08-18
Abstract: PURPOSE: To obtain a high-resolution pickup device featuring the good matching with the visual sensitivity by using the noncrystal material composed mainly of the silicon containing the hydrogen as the photoconductive thin film.  
     CONSTITUTION: Diffusion regions 27 and 28 functioning as the source and drain regions which form the MOSFET, gate region 26 composed of the polysilicon, electrodes 33 and 31 corresponding to the source and the drain, SiO 2  layers 24, 29 and 30 plus P-type diffusion region 23 for element isolation are formed on P-type silicon substrate 20 in correspondence to each picture element and via the ordinary manufactureing process of the semiconductor device. Semiconductor substrate 40 thus constituted is stacked by noncrystal silicon thin film 35 containing the hydrogen via the magnetron-type sputtering device, at the same time bias-use electrode 36 being bonded to the area which does not function as the light reception part. For such elements, only the amount equivalent to the number of the picture elements are arrayed in the matrix formation, and the scanning circuit consisting of the CCD is provided around the matrix. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0745253-A (JP)
Title: Heating mirror furnace for enhancement of efficiency of incandescent lamp
Inventor: SUCHIIBU SUMISU
IPC: H01K1/28
Filed: 1994-05-13
Abstract: PURPOSE: To improve efficiency by surrounding a filament with cubic reflectors, transmitting visible light rays emitted out of the filament, and reflecting infrared rays to the filament. CONSTITUTION: A filament 14 is surrounded with a heating mirror envelope 12 containing cubic reflecting mirror 25. When the filament 14 is heated to the incandescence emitting temperature, light rays in wide spectrum range are emitted out of the filament 14. The reflecting mirror 25 is coated with a plurality of layers having different reflectivity and infrared rays 26 are selectively reflected and visible light rays 28 are transmitted by the mirror. Due to the effect of the cubic envelope 12 and the heating mirror face characteristic in combination with each other, infrared rays 26 are precisely reflected to the filament from the envelope 12. Consequently, unnecessary heat radiation is turned back to the filament and the temperature of the filament can be retained with a little electric power and the efficiency is improved.
Patent JP-S5436211-A (JP)
Title: Preparation of sebacic acid
Inventor: YAMATAKA KAZUNORI
IPC: C25B3/29
Filed: 1977-08-23
Abstract: PURPOSE: To produce sebacic acid of high quality at a definite reaction rate econmically, by hydrolyzing dimethyl sebacate, which is obtained by Kolbe reaction of adipic acid monomethyl ester, in the presence of sebacic acid as a reaction accelerator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60243320-A (JP)
Title: Boiling cooling device for internal-combustion engine
Inventor: HIRANO YOSHINORI
IPC: F01P11/18
Filed: 1984-05-18
Abstract: PURPOSE:To positively prevent a deficiency of refrigerant by supplying refrigerant after making a judgement of adequacy or lack of filled refrigerant based on a time duration in which the liquid level of liquid refrigerant inside the water jacket is under a predetermined level. CONSTITUTION:In a boiling cooling device having water jacket 1, a condenser 2 for condensing gaseous refrigerant, a refrigerant tank 3 and a refrigerant feed pump 4, a liquid level detecting means 6 is provided that detects whether or not the liquid level of liquid refrigerant contained in the water jacket 1 is above a predetermined level. The output signal from said detecting means 6 is inputted into a filled amount deficiency detecting means 8 to measure the time duration in which the liquid level is under a predetermined level, and by comparing the duration with a set value, a judgement is made as to whether the filled amount is adequate or deficient. When the filled amount of refrigerant is found to be deficient, a refrigerant supply means 9 is operated to supply liquid refrigerant into the refrigerant circulation system.