baber/WOPTO huggingface dataset:
Patent GB-1341921-A (GB)
Title: Process for the preparation of semisynthetic penicillins
IPC: C07D499/12
Filed: 1971-01-04
Abstract: 1341921 Preparation of penicillins FABRICA DE ANTIBIOTICE IASI 4 Jan 1971 353/71 Heading C2A A process for the preparation of semisynthetic penicillins of Formulµ I and II:  wherein in Formula I R and R 1  are methoxy groups or hydrogen, and R 2  is a nitro group or hydrogen, and in Formula II R is an alkyl, aralkyl or aryl group, by acylating 6-aminopenicillanic acid with the appropriate acid chloride in the case of penicillins of Formula I or with the appropriate mixed anhydride of an N-protected alpha-aminoacid in the case of penicillins of Formula II, wherein the acylation is carried out in solution in an organic solvent using the 6-aminopenicillanic acid in the form of its triethylammonium salt and the triethylammonium salt of the resulting penicillin is extracted with water from the organic solvent. The aqueous extract containing the triethylammonium salt may be acidified with mineral acid in the presence of dichloromethane and the resulting organic phase containing the penicillin in its acid form is separated from the aqueous phase. The separated organic phase containing the penicillin in its acid form may be treated with an aqueous solution of an alkali metal hydroxide and the aqueous phase containing the penicillin in the form of its alkali metal salt is separated from the organic phase. The alkali metal salt of the penicillin may be recovered by spray drying the aqueous solution thereof.
Patent GB-1343882-A (GB)
Title: Devices for collecting urine from a patient
IPC: A61F5/445
Filed: 1971-04-19
Abstract: 1343882 Urine collecting devices MATBURN (HOLDINGS) Ltd 19 April 1971 [9 Feb 1970] 6073/70 Addition to 1139715 Heading ASR  A device for collecting urine from a patient comprises a body plate, not shown, having an aperture adapted to receive a flexible flange 1 of a drainage bag, which bag is provided with an internal non-return flutter valve 2 and an outlet tube 4 with closing means, not shown; a flexible disc 5 having adhesive on each side and an aperture corresponding to that in the body plate, one side being arranged to adhere to the flange and the other to a stoma of the patient; and a belt to hold the device on the patient's body. The valve 2 consists of flexible plastics sheeting attached to the drainage bag side seams 3 by welding. Each side of the flexible disc may be covered by a removable piece of paper prior to use. The belt is such that after passing around the body of the patient it is passed back on itself and secured to itself. Fig. 2 (not shown) depicts a bag of generally oval shape and of larger capacity than that shown in Fig. 1.
Patent GB-1350845-A (GB)
Title: Jointing waterstops
IPC: B29C65/72
Filed: 1971-11-10
Abstract: 1350845 Waterstop junction piece BURMAH INDUSTRIAL PRODUCTS Ltd 20 Oct 1972 [10 Nov 1971] 52197/71 Heading B5A A junction piece for joining two waterstops which comprise a strip with two or more keying ribs along it, one waterstop being of rubber and the other of polyvinyl chloride, the junction piece comprising a strip with two or more keying ribs extending along it, one part being of rubber and the other of polyvinyl chloride, the parts being jointed together, is formed by coating a portion of the waterstop strip of polyvinyl chloride with a heat curable chemical bonding agent, sandwiching this portion between portions of vulcanizable rubber with a further portion of rubber extending from the end of the coated polyvinyl chloride strip, applying heat and pressure to the assembly in a mould to cause the rubber to flow into intimate contact with the polyvinyl chloride strip, to vulcanize and mould the rubber and to cure the bonding agent. As shown in Fig. 1, a p.v.c. waterstop 1 comprising a flat strip 2 and keying ribs 3, 4 cut away at one end to form a tongue 5 having holes 6 punched therein. Tongue 6 is coated with bonding agent, e.g. a halogenated polymer and plugs 7 of unvulcanized rubber are inserted in holes 6 and calendered rubber sheets 8 applied to each face of tongue 5. The assembly is then placed in a mould, a further unvulcanized rubber sheet 11 and strips 12, 13 added. On application of heat and pressure, rubber parts 7, 8, 11, 12, 13 become integral and sheets 8, 11, strips 12, 13 bond to tongue 5 and the ends of ribs 3, 4.
Patent IL-104543-A (IL)
Title: Terminal steam sterilization of a pre-filled plastic or glass syringe or cartridge
IPC: A61M5/178
Filed: 1993-01-28
Abstract: A method for terminal steam sterilization of a pre-filled plastic or glass syringe or cartridge is disclosed, said method comprising the steps of: maintaining a head space in the syringe or cartridge of not exceeding about 10% volume; providing at least about 2%, preferably about 10%, leeway for the plunger therein to slide in response to pressure differential; and in the case of a plastic syringe or cartridge sterilizing the syringe or cartridge at an autoclave pressure that is less than the internal pressure of the syringe or cartridge content; or in the case of a glass syringe or cartridge sterilizing the syringe or cartridge at an autoclave pressure that is less than, equal to or greater than the internal pressure of the syringe or cartridge content. <IMAGE>
Patent IL-109615-A (IL)
Title: Cyclic polypeptide derivatives processes for the preparation thereof and pharmaceutical compositions containing the same
IPC: A61K31/40
Filed: 1994-05-10
Abstract: A polypeptide compound of the following general formula : <CHEM>  wherein   R<1> is   hydrogen, R<2> is   acyl group, R<3> is   hydroxy or acyloxy, R<4> is   hydroxy or hydroxysulfonyloxy, R<5> is   hydrogen or lower alkyl which may have one or more suitable substituent (s), and R<6> is   hydrogen, hydroxy or acyl (lower) alkylthio and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient.
Patent IL-114410-A (IL)
Title: Process for preparing n-phosphonomethylamino alkanols and the corresponding alkanoic acids
IPC: C07F9/38
Filed: 1995-06-30
Abstract: A process for preparing N-hydroxyalkylaminomethyl-phosphonic acid or salts thereof which comprises contacting an alkanolamine, formaldehyde and a trialkyl phosphite under suitable reaction conditions to produce a reaction mixture, and hydrolyzing the reaction mixture under neutral, acidic or basic conditions. In one embodiment, the N-hydroxyalkylaminomethylphosphonic acid or salts thereof is catalytically oxidized to produce an N-phosphonomethylaminocarboxylic acid or salts thereof.
Patent IL-123975-A (IL)
Title: High resolution detector of the position of high flows of ionizing particles
IPC: G01T1/18
Filed: 1996-10-10
Abstract: Ionizing particle detector comprising: a gas chamber (2); first (4), second (6) and third (8) plane electrodes placed in this order in the chamber and kept parallel with each other, the first and second electrodes delimiting a conversion gap (C) in which particles generate electrons, the second and third electrodes delimiting an amplification gap (A) in which said electrons are multiplied by an avalanche process, the second electrode being perforated by holes (18) and forming a cathode, the third electrode forming an anode and comprising a set of elementary anodes (14, 29, 19) electrically 3160 ה' בכסלו התשס" ג - November 10, 2002 insulated from each other; and polarization means (10) capable of raising the first electrode to a first potential, the cathode to a second potential, and elementary anodes to a third potential higher than the second potential, said polarization means thus being capable of creating electric fields (E1, E2) in the conversion (C) and amplification (A) gaps respectively, wherein the distance D between the cathode and the anode is less that 500 mm and the ratio R of the intensity of the electric field (E2) created in the amplification gap (A) to the intensity of the electric field (E1) created in the conversion gap (C) exceeds 10, and wherein the detector further comprises means for amplifying and processing electric signals from the elementary anodes when the electrons are multiplied in the amplification gap.
Patent IL-124475-A (IL)
Title: Coated turning insert and method of making it
IPC: C23C16/30
Filed: 1996-11-29
Abstract: A coated turning insert particularly useful for turning in stainless steel is disclosed. The insert is characterized by a WC-Co-based cemented carbide substrate having a highly W-alloyed Co-binder phase and a coating including an inner layer of TiC<SUB>x</SUB>N<SUB>y</SUB>O<SUB>z </SUB>with columnar grains followed by a layer of fine-grained, kappa-Al<SUB>2</SUB>O<SUB>3 </SUB>and a top layer of TiN. The layers are deposited by using CVD methods.
Patent IL-130296-A (IL)
Title: Highly filled reinforced composition of granular materials and binders
Inventor: KEREN BENJAMIN
IPC: C06B45/10
Filed: 1999-06-03
Abstract: Coherent compositions, or shaped charges comprising: (a) base particles of high explosive; (b) an elastomeric or plastic matrix binder, for binding said base particles together; and (c) reinforcing fibers distributed in said matrix.
Patent IL-147673-A (IL)
Title: Production of primary and secondary amines by a catalytic transfer hydrogenation process
IPC: C07B43/06
Filed: 2002-01-16
Abstract: A catalytic transfer hydrogenation process is provided. The process can be employed to transfer hydrogenate N-substituted imines and iminium salts, which are preferably prochiral. The catalyst employed in the process is preferably a metal complex with one hydrocarbyl or cyclopentadienyl ligand and which is also coordinated to defined bidentate ligands. Preferred metals include rhodium, ruthenium and iridium. Preferred bidentate ligands are diamines and aminoalcohols, particularly those comprising chiral centres. The hydrogen donor is advantageously a mixture of triethylamine and formic acid. A process for the production of primary and secondary amines using the catalytic transfer hydrogenation of the N-substituted imines and iminium salts is also provided.
Patent IL-147916-A (IL)
Title: Method and apparatus for wireless communications having varying data rates
IPC: H04L29/08
Filed: 2002-01-30
Abstract: The present invention provides an apparatus and method for optimizing power in order to increase capacity. Rather than having any terminal device limited to a specific maximum data rate, instead the terminal device data rate is limited by the power being used, such that the data rate can vary according to the distance that the terminal device is from the intended receiver.
Patent IL-162082-A (IL)
Title: Melt extrusion consisting of salts of active ingredients and the process for preparation thereof
IPC: C08K5/00
Filed: 2004-05-20
Abstract: The invention relates to a method for producing active ingredient-containing granules or powders involving the following steps: a) melting a mixture consisting of a pharmaceutical active ingredient and of a (meth)acrylate copolymer, which is comprised of 40 to 75 wt. % of radically polymerized C1 to C4 alkyl esters of acrylic acid or of methacrylic acid and can be comprised of 25 to 60 wt. % (meth)acrylate monomers having an anionic group in the alkyl radial; b) extruding the mixture, and; c) comminuting the extrudate to form a granule or powder. The inventive method is characterized in that the active ingredient is the salt of an alkaline substance, and in that the pH value, which can be measured on the obtained powder or granule, is equal to or less than pH 7.0. The invention also relates to pharmaceutical dosage forms or precursors thereof, which can be produced using the inventive method.
Patent IL-189072-A (IL)
Title: Base station synchronization for wireless communication systems
IPC: H04W56/00
Filed: 2008-01-28
Abstract: The present invention is a system and method for time synchronizing a plurality of base stations in a wireless commonication system. The system determines an estimate of a timing accuracy associated with each base station. When a base station's timing accuracy is over a threshold, the system determines if there is a neighboring base station with a better timing accuracy. The base station over the threshold is adjusted in response to an estimated difference between that base station and the neighboring base station.
Patent IL-193973-A (IL)
Title: Bioresorbable controlled-release composition
Filed: 2008-09-08
Abstract: A novel method for the preparation of a highly densified and at least partly, preferably fully or almost fully hydrated ceramic for use in the preparation of a pharmaceutical composition notably for controlled-release of one or more therapeutically, prophylactically and/or diagnostically active substance. The method involves a concomitant step of hydrating and densifying a bioresorbable and hydratable ceramic such as calcium sulphate. The invention also relates to compositions comprising such a highly densified ceramic. The pharmaceutical composition is useful for targeted and controlled local prolonged release of active substances, e.g. anti-cancer agents, whereby the spectrum and severity of side effects are minimized due to an optimized local concentration-time profile.
Patent IL-194145-A (IL)
Title: Engineered heterodimeric protein domains
IPC: C07K/
Filed: 2008-09-16
Abstract: The present invention provides an engineered multidomain protein including at least two nonidentical engineered domains, each of which contains a protein-protein interaction interface containing amino acid sequence segments derived from two or more existing homologous parent domains, thereby conferring on the engineered domains assembly specificities distinct from assembly specificities of the parent domains. In particular, the engineered domains form heterodimers with one another preferentially over forming homodimers. Methods of designing and using the engineered proteins are also included.
Patent IL-195324-A (IL)
Title: Serum/plasma micrornas and uses thereof
Inventor: ZHANG CHENYU
Filed: 2008-11-16
Abstract: This invention provides a combination of microRNAs for evaluating the physiological and/or pathological condition of a subject, wherein the combination comprises all detectable microRNAs stably existing in the serum/plasma of a subject; and a method for evaluating the physiological and/or pathological condition of a subject, wherein the method includes determining all detectable microRNAs stably existing in the serum/plasma of a subject; and a kit for evaluating the physiological and/or pathological condition of a subject, wherein the kit contains the tools for dertermining all detectable microRNAs that stably existing in the serum/plasma of a subject; and a biochip for evaluating the physiological and/or pathological condition of a subject, wherein the biochip contains the components for derterming all detectable microRNAs stably existing in the serum/plasma of a subject. The aforementioned combination, method, kit and biochip can be used for diagnosis as well as differentially diagnosis of diseases including various tumors; various acute/chronic infectious diseases, e.g. viral diseases such as viral influenza, viral hepatitis, AIDS, SARS, bacterial diseases such as tuberculosis, bacterial pneumonia, and other acute/chronic infectious diseases caused by various pathogenic microorganisms; other acute/chronic diseases such as diseases of respiratory system, diseases of immune system, diseases of blood and hematopoietic system, diseases of circulatory system such as cardio-cerebrovascular diseases, metabolic diseases of endocrine system, diseases of digestive system, diseases of nervous system, diseases of urinary system, diseases of reproductive system and diseases of locomotor system, prediction of complications occurrence and malignant diseases relapse, evaluation of therapeutic effects, screening of pharmaceutical active ingredients, assessment of drug efficacy as well as forensic authentication and prohibited drug inspection and the like, possessing a number of advantages such as extensive detection spectrum, high sensitivity, low cost, convenience for sampling, ease for sample preservation, etc. The said method can be widely used in work related to general survey of diseases and so on, improve the low-specificity and low-sensitivity caused by individual differences which single markers are difficult to overcome, significantly increasing the clinical detection rate of diseases, all of which make it become an effective means for diagnosing diseases in an early phase.
Patent IL-209573-A (IL)
Title: Armoring elements for a structure, such as a military vehicle
IPC: F41H/
Filed: 2010-11-25
Abstract: The element (1) has a housing (2) including lateral walls (2a, 2b) integrated to a bottom wall (3) positioned on a mobile structure (8) i.e. vehicle. Armor plating modules (6) are mounted on tabs (11) secured to the lateral walls. The modules are individually inserted or removed from the housing through a front opening (10). The modules are arranged opposite to the bottom wall. A stop unit i.e. screw (13), ensures maintenance of each module with respect to the lateral walls when placed between the lateral walls. The modules are separated by a dampening material layer. The armor plating modules are separated by a layer made of a dampening material such as honeycomb material.
Patent IL-210677-A (IL)
Title: Method and assembly for three-dimensional products
IPC: B29C/
Filed: 2011-01-16
Abstract: A method of making a personalized three-dimensional product is provided. The method includes identifying a personal graphic. A sheet is provided having a convex lens layer with an array of identical semi-spherical convex lenses formed on the top surface thereof wherein each convex lens has a focal distance, a transparent plate layer disposed at a bottom surface of the convex lens layer and having a thickness corresponding to the focal distance of each convex lens, and a focal distance printed layer disposed at a bottom surface of the transparent plate layer. The personal graphic is applied to the sheet in a non-focal relationship relative to the convex lenses.
Patent JP-H03297107-A (JP)
Title: Control system of electromagnetic switch
Inventor: KONDO TEIJI
IPC: H01F7/18
Filed: 1990-04-16
Abstract: PURPOSE:To minimize contact parting operation energy for obtaining a prescribed contact parting speed, that is, breaking spring force by cancelling a residual magnetic flux of an electromagnetic coil by a second current feeding means after releasing a current feeding action of a first current feeding means at the time of contact parting instructions of a switch. CONSTITUTION:When an electromagnet 1 consisting of a fixed iron core 3a and a movable iron core 6a is in a return state, the coil excitation contacts 11, 21 and the discharge contacts 13, 23 are turned OFF and the charging contacts are turned ON, while a commutation capacitor 14 is put in a charged state by DC power supply 10. Next, when a coil excitation command exists, the contacts 11, 21 are ON-controlled while letting a current flow to a positive electrode end of an electrode 10, the contact 11, a closing coil 2a, the contact 21 and a loop of the negative electrode end of power supply 10 to excite the coil 2a. Thereby, the electromagnet 1 operates to close energy storage of an isolation spring and an electrode of a switching part. Later, when a coil excitation releasing command is issued, the contacts 11, 21, 12, 22 are OFF- controlled and a charging circuit of the capacitor 14 is cut off while cutting off an excitation current of the coil 2a and discharging the capacitor 14 to extinguish a residual magnetic flux.
Patent JP-S62260985-A (JP)
Inventor: POORU KERAA
IPC: E06C1/12
Filed: 1987-04-24
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-H05269224-A (JP)
Title: Club head
IPC: A63B102/32
Filed: 1992-03-26
Abstract: PURPOSE:To provide a golf club head which can enhance the leap. CONSTITUTION:A hammer body 5 for striking the rear side of a face 3 at the moment of hitting a ball 9 with a head is rotatably supported in a hollow head body 2 with the use of a spring member 6 which presses the hammer body 5 against the rear side of the face 3. Accordingly, an impact force caused by striking of the hammer body upon the rear sick of the face 3 may be applied to a ball in addition to a repulsion force due to elastic deformation of the face surface of the head body at the moment of hitting the ball.
Patent JP-H09285845-A (JP)
Title: Production of aluminum alloy plate for planographic printing plate supporting body
Inventor: OOYAMA YASUSHI
IPC: B22D43/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing the aluminum alloy plate for the planographic printing plate supporting body produced by a continuous casting and rolling method. SOLUTION: In the producing method of the aluminum alloy plate for the planographic printing plate supporting body by the continuous casting and rolling method, molten aluminum alloy composed of <=0.8wt.% Fe, <=1.0wt.% Si, <=0.2wt.% Cu and the balance Al with inevitable impurities is supplied between movable molds to continuously cast a cast plate having <=30mm thickness and this cast plate is cold-rolled and a process annealing is executed, at need and further, a finish cold-rolling is executed. At the time of continuously casting the cast plate, firstly, parting agent is sprayed and applied on the surfaces of the movable molds and successively, while uniformizing the applied parting agent with a wiper, the continuous casting is executed.
Patent JP-H10287958-A (JP)
Title: High strength spring excellent in immunity to environmental embrittlement
Inventor: NAKAYAMA TAKENORI
IPC: C23F15/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a high strength spring excellent in immunity to environmen tal embrittlement, having high strength and also having high environmental embrittlement resistance (characteristic of hardly causing environmental embrittlement, such as corrosion fatigue and delayed fracture). SOLUTION: Components of the rust formed on the surface of a spring steel, as a base material, having >=1800 MPa tensile strength are regulated so that the fraction of the amorphous components, determined by an X-ray diffraction method, becomes >=50% by mass. By this procedure, the rust formed on the surface of the spring steel as a base material becomes dense and minimal in defects, and the formation of corrosion pits which become the origin of corrosion fatigue and delayed fracture and the generation of hydrogen causing crack propagation can be inhibited, and as a result, resistance to environmental embrittlement can be improved.
Patent JP-H04329887-A (JP)
Title: Method for recovering hydrogen from hydrogen sulfide
Inventor: GOTO MASAYUKI
IPC: C25B15/02
Filed: 1991-05-02
Abstract: PURPOSE:To provide the method which can efficiently and stably recover hydrogen over a long period of time at the time of recovering gaseous hydrogen from a hydrogen sulfide-contg. gas by stabilizing quantities and components of anode liquid and cathode liquid at the time of the electrolytical oxidation treatment. CONSTITUTION:A differential pressure between an anode chamber 3a and cathode chamber 3b of an electrolyic cell 3 is decreased to substantially zero in the method for recovering the hydrogen by bringing the hydrogen sulfide-contg. gas into contact and absorption with an iron salt soln. contg. tervalent iron ions to form a soln. contg. bivalent iron ions and sulfur by oxidation of the hydrogen sulfide, then decomposing the formed sulfur and introducing this soln. into the anode chamber 3a of the electrolytic cell 3 to electrolytically oxidize the soln. and to simultaneously generate the hydrogen from the cathode chamber 3b of the electrolytic cell 3.