baber/WOPTO huggingface dataset:
Patent GB-2343575-A (GB)
Title: Determining location by measuring strengths of satellite spot beams
Inventor: DEMERS STEPHANIE
IPC: G01S5/00
Filed: 1999-09-01
Abstract: The relative strengths of adjacent spot beams are measured, enabling an estimate of mobile user terminal position to be made. A geostationary satellite may use a variety of antenna patterns such as <F>sin(x)/x</F>, Bessel function or Taylor series, to produce spot cellular signals. The satellite transmits a pilot signal which gives information on the position of the centre of each cell and the location of the satellite. The relative signal strengths give an indication of the distance from the centre of each cell and a location estimate can therefore be made.
Patent GB-2354438-A (GB)
Title: Polymer based compositions with anti-hydrolytic enzyme activity for use in pharmaceutical and cosmetic preparations
Inventor: NARINX EMMANUEL
IPC: A61K47/34
Filed: 1999-09-23
Abstract: Polymeric compounds which have carboxylic acid ester end-capping groups and, preferably a poly(alkoxy) backbone, are used to reduce the hydrolytic enzyme activity of hydrolytic enzymes such as lipase, in particular the lipase enzyme activity of micro-organisms, such as Staphilococcus aureus. These polymers are substantially non-hydrolysable by such enzymes and are used in compositions, in particular, for the reduction of skin rash or irritation, acne, dandruff formation and malodour of the body, and for increase of the longevity of perfumes and for the preservation of food and beverage products. The preferred polymeric compounds are Pluronic (RTA) copolymers or Synperonic (RTA) copolymers, also known as poloxamers, which are copolymers of poly(ethyleneoxy) and poly(propyleneoxy) and/or poly(butyleneoxy) compounds, for example Pluronic 6800, 9200, 9400 and 10500; Synperonic 81, 42 and 25R2 which have been subjected to an end-capping reaction so that two such end caps are present in each polymer macromolecule. The preferred ester end-capping groups are the alkyl acid esters derived from formic or acetic acid. These compositions may be applied directly to a local area of skin or they may be applied via the use of a disposable absorbent article such as a bandage, plaster or diaper. The polymers may be prepared by heating the polymer.
Patent GB-2342444-A (GB)
Title: Multiple frequency Doppler flow meter
Inventor: MOSS ROBERT A
IPC: G01F1/712
Filed: 1999-10-05
Abstract: The present invention relates to a method and system for measuring fluid velocity in pipes by transmitting two or more ultrasonic frequencies through a pipe wall into a fluid containing scatterers. For each transmission frequency, energy reflected from the scatterers is mixed with the transmission frequency and the result sampled at a rate which is a constant fraction of the transmission frequency. The combination of the Doppler effect on frequencies reflected from the moving scatterers, and the described sampling rate scheme combine to permit isolation of velocity related frequencies from extraneous frequencies in the reflected energy in a computationally efficient manner. A single frequency which represents fluid velocity is extracted from the gathered data, and the fluid velocity readily calculated therefrom using the Doppler formula. The invention provides a system and method for measuring fluid velocity which is simple, reliable, and cost effective.
Patent GB-2356529-A (GB)
Title: Communications interface unit
Inventor: COHEN MARK JOSEPH
IPC: H04M1/725
Filed: 1999-11-18
Abstract: An interface unit 10 is provided which allows a user of a mobile communications device, such as a mobile telephone 9, to be able to receive mobile communications via a fixed communications device, such as a fixed telephone 5a,5b or an answering machine 11. The interface unit may also connect to a land line communication system and be arranged so that the fixed communications device can receive calls either from the mobile communications device or from the land line communication system.
Patent GB-2346169-A (GB)
Title: Improvements relating to frame construction and installation
Inventor: THOMAS ALAN
IPC: E06B1/08
Filed: 1999-12-02
Abstract: The linings (1, Fig 1) of a door frame are assembled into a basic frame being fitted into a wall aperture. The or each face of this frame to be flush with a wall surface has a longitudinal groove 4 to receive a rib 6 of an architrave member(s) 2 which, when fitted, overlaps the adjacent wall 12. The corners of the frame can be mutually secured by L-shaped straps (9, Fig 2) in these grooves, subsequently concealed by the architrave. The architrave can also conceal elements 14, 15 secured to and projecting outwardly of the frame which overlap the wall and are screwed or nailed through to fix the frame. The element may be a hinge (19, Fig 4) which is movable through 180 degrees. The inward looking face of the frame may also be grooved 5 to receive the ribs 8 of stops strip 3. These and the architrave(s) can be glued in place so that no fillings over nails or screws are required.
Patent HU-T68857-A (HU)
Title: An insert for an absorbent article
Inventor: ROENNBERG PETER
IPC: A61F5/453
Filed: 1992-02-28
Abstract: PCT No. PCT/SE92/00124 Sec. 371 Date Aug. 19, 1993 Sec. 102(e) Date Aug. 19, 1993 PCT Filed Feb. 28, 1992 PCT Pub. No. WO92/15269 PCT Pub. Date Sep. 17, 1992An insert intended to be worn by a male incontinent and which, in use, is worn around the wearer's genitals, within an absorbent article, such as a diaper or an incontinence guard. The insert has a basin-like configuration and includes at least one opening (12) which enables liquid to flow through the insert, and elastic devices (4, 5) are disposed in the edge parts (6, 7) of the insert, such that, in use, the insert will retain its basin-like configuration and be held securely around the wearer's genitals.
Patent HU-T68650-A (HU)
Title: Composite electrode for electrochemical processing having improved high temperature properties and method for preparation thereof
Inventor: SEKHAR JAINAGESH A
IPC: C25C3/12
Filed: 1992-06-10
Abstract: A composite electrode for electrochemical processing having improved high temperature properties, and a process for making the electrode by combustion synthesis. A composition from which the electrode is made by combustion synthesis comprises from about 40% to about 90% by weight of a particulate or fibrous combustible mixture which, when ignited, is capable of forming an interconnected network of a ceramic or metal-ceramic composite, and from about 10% to about 60% by weight of a particulate or fibrous filler material capable of providing the electrode with improved oxidation resistance and maintenance of adequate electrical conductivity at temperatures above 1000 DEG  C. The filler material is molybdenum silicide, silicon carbide, titanium carbide, boron carbide, boron nitride, zirconium boride, cerium oxide, cerium oxyfluoride, or mixtures thereof.
Patent IL-67701-A (IL)
Title: Preparation of meta-chloroanilines
IPC: C07C67/00
Filed: 1983-01-17
Abstract: Process for the preparation of anilines substituted in the meta-position by a halogen atom. An aniline of the formula:   <IMAGE> in which: X' and X'', R', R'' and R''' are a halogen atom, alkyl (C1-C4) or alkoxy (C1-C4), one of the symbols X and one of the symbols R necessarily being a halogen and it being possible for one of the symbols X and one of the symbols R to be a hydrogen atom, is subjected to catalytic hydrogenation, in an anhydrous organic liquid phase, namely a chlorobenzene phase, in the presence of a halogen-containing hydracid and of a noble metal from group VIII of the periodic classification.
Patent IL-75214-A (IL)
Title: Signal peptide for the excretion of peptides in streptomycetes
IPC: C12P19/34
Filed: 1985-05-16
Abstract: 1. Claims for the contracting states : BE. CH. LI. DE. FR. GB. IT. LU. NL. SE DNA sequence B, obtainable from Streptomyces tendae strains, which produce tendamistat and have preferably been treated with sublethal doses of acriflavine, by isolation of the complete DNA, digestion with Pst l, Southern hybridization with the DNA sequence A, 5'-(**32 P-)CCT TCA GTG TCG TCT TCG TA-3' (A) isolation of the 2.3 kb Pst l fragment, cutting with BamHl, Southern hybridization with the sequence A, isolation of the 0.94 kb Pst l-BamHl subfragment, cutting with Sau 3a, Southern hybridization with the sequence A, isolation of the 0.525 kb BamHi-Sau 3a subfragment and sequencing of the DNA, and which has the following features : a) it is located immediately upstream of the tendamistat structural gene, b) it codes at the amino terminal end for Met-Arg-Val-Arg-Ala-Leu-Arg, c) it codes at the carboxyl terminal end for Ala-Ser-Ala and d) it codes in the middle for a hydrophobic region X which comprises 10 to 25, preferably 17 to 20, amino acids. 1. Claims for contracting state AT A process for the preparation of polypeptides composed of genetically codable amino acids, characterized by the expression, in a host cell of the genus Streptomyces, of a gene structure which contains in the reading frame with the structural gene for the desired polypeptide the DNA sequence B of a prepeptide, which sequence is obtainable from Streptomyces tendae strains, which produce tendamistat and have preferably been treated with sublethal doses of acriflavine, by isolation of the complete DNA, digestion with Pst l, Southern hybridization with the DNA sequence A, 5'-(**32 P-)CCT TCA GTG TCG TCT TCG TA-3' (A) isolation of the 2.3 kb Pst l fragment, cutting with BamHI, Southern hybridization with the sequence A, isolation of the 0.94 kb Pst l-BamHl subfragment, cutting with Sau 3a, Southern hybriridization with the sequence A, isolation of the 0.525 kb BamHl-Sau 3a subfragment and sequencing of the DNA, and a) is located immediately upstream of the structural gene, b) codes at the amino terminal end for Met-Arg-Val-Arg-Ala-Leu-Arg, c) codes at the carboxyl terminal end for Ala-Ser-Ala and d) codes in the middle for a hydrophobic region X which comprises 10 to 25 amino acids.
Patent IL-78790-A (IL)
Title: 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-5-methyl 6-oxo-4h-imidazo(1,5-a)(1,4)benzodiazepine,a pharmaceutical composition containing it and a method of preparing it
IPC: C07D487/14
Filed: 1986-05-15
Abstract: The application discloses novel benzodiazepine agonist compounds, namely, 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-5-methyl-6-oxo-7-ha lo-4H-imidazo [1,5-a][1,4]benzodiazepines, pharmaceutical compositions thereof, and a method of ameliorating central nervous system ailments therewith, especially convulsions and anxiolytic states. A novel intermediate and process for their production are also disclosed.
Patent IL-80962-A (IL)
Title: Antiviral compositions comprising thiadiazoles,some such novel compounds and process for their preparation
IPC: C07D/
Filed: 1986-12-15
Abstract: (1) 1,3,4-Thiadiazole-2-cyanamide and derivs. of formula (I) and their salts are new. In (I), R1 = H; R2 = CN; or R1+R2 = =C(SR6)NH2 or =C(NH2)2; R6 = 1-4C alkyl, cyano-(1-4C)alkyl or pyridyl-(1-4C)alkyl. (2) In vitro antiviral method for protecting mammalian cells in culture comprises adding to the culture a cpd. (I) in which either (A) R1 = H; R2 = CN or =CH-NHR3; or R1+R2 = =C(NH2)2 or =CR5-NHR3(1); R3 = COOR4; R3(1) = H or COOR4; R4 = 1-10C alkyl, 2-10C alkenyl or Ph, each opt. substd.; R5 = H or SR6; R6 = 1-4C alkyl, cyano-(1-4C)alkyl or pyridyl-(1-4C)alkyl; or (B) as defined for (A) except that R1+R2 = =CR5NHR31 only; and R3, R31 = H or COOR4.
Patent IL-83366-A (IL)
Title: 11-(amino-or aminomethyl-cyclic-aminoacetyl)-5,11-dihydro(2,3-b)(1,4)benzodiazepin-6-ones,their preparation and pharmaceutical compositions containing them
IPC: C07D471/04
Filed: 1987-07-29
Abstract: Substituted pyrido[2,3-b]-1,4-benzodiazepin-6-ones of the formula I 
<IMAGE>
 in which
 R<1> denotes an alkyl group having 1 to 4 C atoms, a chlorine atom or a hydrogen atom;
 R<2> represents a hydrogen atom or a methyl group;
 R<3> and R<4> each denote a hydrogen atom, a fluorine, chlorine or bromine atom or an alkyl group having 1 to 4 C atoms, but with the proviso that at least one of the radicals R<1>, R<2>, R<3> and R<4> is different from hydrogen,
 R<5> and R<6> represent alkyl radicals having up to 6 carbon atoms and which are identical or different from one another or together with the nitrogen atom between them form a 4- to 7-membered, saturated, monocyclic, heteroaliphatic ring which can optionally be interrupted by an oxygen atom or by the N-CH3 group,
 Z is either a single bond or an oxygen atom, or a methylene or 1,2- ethylene group
 and
 A is a methylene group in position 2 or 3 of the heteroaliphatic ring, or when linked in position 3 is also a single bond, and their salts with inorganic or organic acids are described. 
<??>The compounds of the formula I have favourable effects on the heart rate and are suitable for use in human and veterinary medicine as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias in view of a lack of gastric acid secretion- inhibiting, salivation-inhibiting and mydriatic effects, as well as excellent absorption.
Patent IL-87234-A (IL)
Title: Optical isomers of 2-methylspiro(1,3-oxathiolane-5,3')quinuclidine,their preparation and pharmaceutical compositions containing them
Inventor: ABRAHAM FISHER
IPC: C07D497/20
Filed: 1988-07-27
Abstract: The (+)-cis-, (-)-cis-, (+)-trans- and (-)-trans- forms of 2-methylspiro(1,3-oxathiolan-5,3 min )quinuclidine <CHEM> are prepared by optical resolution of each of the (+/-)-cis- and (+/-)-trans-isomers. These compounds find application in treating diseases of the central nervous system in mammals, especially diseases due to a deficiency in the central cholinergic system. Biological tests indicate that the (-)-cis-form, as well as the (+/-)-cis-isomer, shows particular promise for treating senile dementia of Alzheimer's type.
Patent JP-H06218176-A (JP)
Title: One-tub washing machine
Inventor: FUKUSHIMA ATSUSHI
IPC: D06F23/04
Filed: 1993-01-25
Abstract: PURPOSE:To prevent a soft-finishing agent from directly coming into contact with a lint filter by forming a channel on a washing/dehydrating tub, automatically putting the soft-finishing agent in the channel and covering the upper part of the lint filter in the channel with a rib. CONSTITUTION:The washing/dehydrating tub with a dehydration hole formed near the upper part is rotatably provided in the washing/dehydrating tub. At the center of the bottom of the tub, a pulsator with a blade for pump is rotatably provided at the back. A device of automatically putting the soft- finishing agent in a balancer at the upper end of the washing/dehydrating tub is provided. The channel extending from one side of the tub to the lower pulsator at the bottom is formed. The link filter is provided in the channel. A rib 7a is provided above the filter to prevent the soft-finishing agent, to be thrown in by an automatic throwing device to a filter cover 7 mounting the filter, from being directly attached to the filter.
Patent JP-S54103453-A (JP)
Title: Vinyl chloride resin composition
Inventor: ISAGAWA MITSUO
IPC: C08L27/00
Filed: 1978-01-31
Abstract: PURPOSE: A vinyl chloride resin composition capable of forming a molded article having improved appearance without lowering properties of the composition, obtained by blending vinyl chloride resin with zinc stearate and dibutyl tin laurate.  
     CONSTITUTION: A) 100 parts by wt. of vinyl chloride resin is blended with B) 0.2W0.6 parts by wt. of Zinc stearate, C) 0.6W1.2 parts by wt. of dibutyl tin laurate, D) an additive E) a filler, etc. to give a vinyl chloride composition. When the amount of Zinc stearate is not more than 0.2 parts by wt., flow and a period maintaining heat resistance of the composition becomes insufficient. No less than 0.6 parts by wt. of the Zinc stearate reduces heat distortion resistance of a molded article. When the amount of the dibutyl tin laurate is not more than 0.6 parts by wt., weatherability lowers. No less than 1.2 parts by wt. of the dibutyl tin laurate will cause stick in cavity in molding and decrease of moldability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60156794-A (JP)
Title: Conversion of low-grade coal into slurry
Inventor: YAHAGI TOSHIO
IPC: C10L1/32
Filed: 1984-01-25
Abstract: PURPOSE:To obtain modified coal slurry of higher Btu-value with reduced hygroscopicity, by drying high-water content low-grade coal at temperatures below its thermal decomposition temperature, then performing dry distillation at temperatures above its thermal decomposition point followed by pulverization, then coating with tar followed by incorporating both sulfonated tar and water. CONSTITUTION:High-water content low-grade coal 41 is introduced into dryer 21 to perform drying at temperatures higher than the boiling point of water but lower than its thermal decomposition temperature. The resulting dried coal 42 is fed to dry distillation unit 22 to carry out a dry distillation at temperatures above its thermal decomposition point to produce both dry-distilled coal 43 and tar vapor 51. Said coal 43 is fed to grinder 25 to perform pulverization, the resulting pulverized coal 45 being coated, using coater 23, with either part or the whole of the tar 52 formed by said dry distillation followed by feeding the resultant pulverized coal to tank 31, where the coal is mixed with water 50 and sulfonated tar 56 prepared by sulfonating tar in sulfonation unit 30, thus obtaining the objective slurry 46.
Patent JP-S60154179-A (JP)
Title: Ultrasonic body detector
Inventor: YAMAGUCHI KENICHI
IPC: G01S15/04
Filed: 1984-01-25
Abstract: PURPOSE:To prevent malfunction due to sound wave noise by processing a receive signal as a body detection signal only when the receive signal is generated continuously >=2 times at the same timing while having a period approximate to the transmission period. CONSTITUTION:A signal G has a pulse about at time T (ultrasonic transmission period) after one receive signal is generated to open an AND gate 16, so a pulse signal H is generated when the receive signals is generated continuously the time T later. One-shot multivibrator 14 and 15 operate with the single receive signal to generate a signal G' and then the gate 16 is opened, but a signal E' has no pulse because the 2nd receive signal is absent, so that the AND gate 16 generates its output signal H. Further, even when a sound wave noise is generated periodicaly, the gate signal of a signal G and the 2nd receive signal generated in the signal E do not synchronizes unless the noise is generated having a period close to the ultrasonic wave transmission period T, so that the AND gate 16 generates its output signal H. Consequently, malfunction due to sound wave noise is prevented and the noise resistance is improved.
Patent JP-H08197632-A (JP)
Title: Method for crosslinking resin for power cable
Inventor: GOTO KAZUHIKO
IPC: B29D23/00
Filed: 1995-01-25
Abstract: PURPOSE: To extinguish a void in a resin and prevent deterioration of insulating property of the resin by a method wherein an un-crosslinked resin is molded by extrusion in a crosslinking mold, pressed by a high temperature gas and crosslinked, and cooled by a gas having a specified pressure. CONSTITUTION: In a resin crosslinking process, a contractive tube 14 is attached instead of an extrusion mold. By a crosslinking mold 15 attached around the contractive tube 14, a resin around a conductor connecting pipe 5 is crosslinked. That is, a gas is charged in between the crosslinking mold 15 and the contractive tube 14 from a gas pressing opening 16. By heating the gas by a heater 17, the contractive tube 14 is heated in a pressed state and the resin is crosslinked. At this time, an output of the heater 17 is detected by a calorimeter 18 and the operation of the heater 17 is controlled by a controller 19 based on the detected result. Thereafter, the resin is cooled by gas.  The pressure of the gas is set to above a difference between a pressure at the crosslinking of the resin and a pressure at the time when the gas melts with the resin into a saturated state at a room temperature.
Patent JP-S59136330-A (JP)
Title: Separation and collection of chlorinated polyolefin
Inventor: NISOUGI TSUKASA
IPC: C08J3/12
Filed: 1983-01-25
Abstract: PURPOSE:To separate and collect chlorinated polyolefin, rapidly, easily and economically, by ejecting a carbon tetrachloride solution of a chlorinated polyolefin together with steam under high pressure against a movable material, and immersing the solidified resin in hot water to remove carbon tetrachloride. CONSTITUTION:Chlorinated polyolefin having a chlorine content of 5-50% is separated from a carbon tetrachloride solution of the resin as follows. The solution is ejected together with steam having saturation temperature of >=100 deg.C through thin mixing nozzle 1 under high pressure against the movable member 2 thereby removing the most part of carbon tetrachloride instantaneously by steam distilation, and the solidified chlorinated polyolefin having remarkably lowered stickiness is immersed in a hot water 4 at 50-80 deg.C to remove the residual carbon tetrachloride.
Patent JP-H11206585-A (JP)
Title: Grain storage shed
Inventor: YAMAMOTO SOICHI
IPC: A47J47/04
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dew condensation even if grains preserved in an atmosphere of a temperature lower than a normal temperature are taken out to a normal temperature area. SOLUTION: Since polished rice undischarged for the present by being stored in the storage part 106A can be preserved by being sufficiently cooled and polished rice close to time to be discharged to a tray 140, as it goes to the funnel part 106B and a weighing measure 124, can be returned to a temperature of an outside air, a malfunction such as causing dew condensation at discharge time to the tray 140 can be prevented. Therefore, a crack and stickiness by a sudden temperature change in polished rice 104 can be restrained.
Patent JP-S56109265-A (JP)
Title: Ball point ink composition which can be erased with eraser
Inventor: MURAKAMI NOBUYUKI
IPC: C09D11/00
Filed: 1980-01-31
Abstract: PURPOSE: To provide a ball point ink compsn. which does not pick immediately after writing and can easily be erased with an eraser even after lapse of several days since writing, consisting of a linear polyurethane, a low-boiling solvent having a boiling point of not higher than a specified temperature and pigment particles.  
     CONSTITUTION: 100pts.wt. linear polyurethane (A), 70W300pts.wt. low-boiling solvent (B) having a b.p. of not higher than 200°C (e.g. benzene or acetone) and 80W130pts.wt. pigment particles (C) having a particle diameter of pref. 0.01W5μ (e.g. Pigment Yellow -1 or C.I. Vat Orange -3) are kneaded together to obtain the desired ball point ink compsn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04244500-A (JP)
Title: Observation sensor
Inventor: KUZE AKIHIKO
IPC: G01J1/04
Filed: 1991-01-31
Abstract: PURPOSE:To perform calibration of solar light by using no incident angle of solar light by reflecting the solar light by means of a folded mirror so that the incident angle fluctuation direction thereof coincides with the operation direction of an array sensor, and irradiating all the elements of the array sensor with an internal light source. CONSTITUTION:In an observation sensor loaded on an artificial satellite, the incident angle fluctuation of solar light (b) is reduced to 1 of n-th, by combining a solar light incidence lens 3 and a solar light lens 4 which have an n-fold difference in focus distance. Since a solar light incident angle fluctuation direction coincides with a global surface operation direction, the solar light (b) is detected by some element of an array sensor 2 without fail, and absolute calibration of an element detecting the solar light (b) is effected. Light (c) from an internal light source 6 is different from the solar light (b) and a quantity of light is indefinite. However, since an enough picture angle can be provided, by irradiating all the elements of the array sensor 2 with the internal light source light (c), relative calibration between the elements of the array sensor 2 is carried out.