baber/WOPTO huggingface dataset:
Patent GB-2357682-A (GB)
Title: Audio circuit and method for wideband to narrowband transition in a communication device
Inventor: GIBBS JONATHAN
IPC: G10L21/038
Filed: 1999-12-23
Abstract: A subscriber unit moving from a cell where a wideband speech channel (e.g. 8kHz) is utilised to a cell where a narrowband speech channel (e.g. 4kHz) is utilised usually experiences an immediately perceivable deterioration in audio signal quality output. This is overcome by generating a pseudo wideband signal from the received narrowband signal by analysing (68) formant components of the received signal, or by duplicating the narrowband spectral profile and reflecting (74) the profile about the narrowband Nyquist point. In the former respect, low frequency components are matched (70) against low frequency signal profiles stored in a database, and associated high frequency components are added to complete the speech signal in a manner equivalent to an 8kHz channel. During a transition period, the pseudo wideband signal is progressively band-limited (80) to the narrowband signal of the currently occupied cell.
Patent GB-2346337-A (GB)
Title: Method of hydroforming a front axle beam
Inventor: MOSES DAVID G
IPC: B21D26/02
Filed: 1999-12-30
Abstract: A method for manufacturing a non-driving, rigid axle beam for use in a vehicle frame and suspension system includes the initial step of providing a tubular blank. The tubular blank is disposed within a die having cooperating die sections that define a cavity having a shape that corresponds with the desired shape of the non-driving axle beam. Next, pressurized fluid is provided within the tubular blank so as to deform the tubular blank into conformance with the die cavity. A steering knuckle can be pivotably connected to each end of the non-driving axle beam by securing a hollow cylindrical support to each end of the non-driving axle beam and pivotably connecting a steering knuckle to each end of the hollow cylindrical supports. The non-driving axle beam can be formed having any desired cross sectional shape, including circular, triangular, I-shaped, and oval.
Patent HU-T65696-A (HU)
Title: Double-barrel repeating firearm with lock and lock for firearm
Inventor: SZECSEI JOZSEF
IPC: F41A3/52
Filed: 1992-10-20
Abstract: A bolt assembly is provided for a double-barrel repeating firearm, such as a rifle or a shotgun. The bolt assembly is adapted to fit in the receiver of the double-barrel firearm. The bolt assembly comprises a bolt body which connects to first and second breech bolts, and which also couples to a bolt collar. The bolt collar has a bolt handle for operating the bolt assembly. The bolt body and breech bolts have recesses for accepting first and second firing pin assemblies. The firing pin assemblies include first and second cocking pieces, which are both cocked by the action of the bolt collar. Once cocked, the cocking pieces can be released independently of each other for firing using the trigger. Pulling the bolt assembly rearwards ejects the fired cartridges through an ejection port on the receiver. The receiver also includes a cartridge injector port which couples to a magazine capable of storing additional cartridges. During the forward travel, the bolt assembly reloads the firing chambers with cartridges from the magazine. <IMAGE>
Patent HU-T71047-A (HU)
Title: Gas compressor
Inventor: CONEY MICHAEL WILLOUGHBY ESSEX
IPC: F02G5/02
Filed: 1993-05-28
Abstract: PCT No. PCT/GB93/01137 Sec. 371 Date Nov. 29, 1994 Sec. 102(e) Date Nov. 29, 1994 PCT Filed May 28, 1993 PCT Pub. No. WO93/24754 PCT Pub. Date Dec. 12, 1993A gas compressor is provided comprising a chamber (9) to contain gas to be compressed, a piston (12) and the chamber (9) and an apparatus to drive the piston into the chamber (9) to compress the gas. The compressor also comprises another apparatus (5) to form a spray of liquid in the chamber (9) to cool the gas on compression therein, so that the gas may be compressed approximately isothermally. Valve (17) are provided to allow compressed gas to be drawn from the chamber. The apparatus to drive the piston (12) comprises another apparatus to deliver driving energy stored in the fluid directly to the piston. In one embodiment, the driving energy is provided by a combustible fuel. The heat of compression is rejected at the lowest temperatures and the hot exhaust gas from the combustion process may be used to preheat the isothermally compressed gas.
Patent HU-T71943-A (HU)
Title: Bandage
Inventor: ALLEN KENNETH ALFRED
IPC: A61F13/00
Filed: 1993-11-30
Abstract: An elasticated bandage (1) has knitted therein a geometrical pattern comprising two components (2, 3) which adopt recognisable configurations when the bandage is extended to corresponding predetermined degrees. Preferably, the two components are alternating large and small rectangles (2, 3) arranged with colinear short edges. When the bandage (1) is stretched, the short sides of the rectangles (2, 3) become lengthened. In each case, a point is reached at which the short and long sides of the rectangle becomes square, and this indicates that a pre-determined tension has been reached.
Patent HU-T78008-A (HU)
Title: Spinning device
Inventor: ECKER FRIEDRICH
IPC: B29C48/30
Filed: 1995-11-27
Abstract: A container (1') holds fluid for a spinning bath in which a dry-wet spinning process takes place. Here there is in the container a direction changing agent (2') for the extruded filaments and their gathering together. This agent can be swung in the vertical plane. Also claimed are (A) the process which entails the extrusion of a polymer dope through a spinneret (7') with high perforation density into a gaseous medium to form an array of filaments which are then drawn into the bath fluid, gathered in a bundle and led via the direction changing agent, where the distance of the direction changing agent from the spinneret is such that the angle between the outermost filaments of the array and the vertical through the spinneret does not exceed 20 deg ; and (B) the application of the container to the process where a plastic soln. of cellulose in aq. tertiary amino oxide is spun.
Patent HU-T78068-A (HU)
Title: Normally closed brake
Inventor: XIE XINGYUN
IPC: F16D55/02
Filed: 1995-06-30
Abstract: A brake, comprising a connecting mechanism enables the driving member to bring the driven member into their common movement, a fixed seat having friction surface and a braking part connected on the driven part; said connecting mechanism comprising an acting block and a driving block, the two can match together in relative movement and make relative movement when the driving member acquired active force or lost active force, enables the driven block making relative displacement on the direction of fitting or disengaging movement relative to the driven member, to realize braking or relieve braking for the driven member; said connecting mechanism also comprises a limiting mechanism, used for restricting the distance of relative movement of the acting block and driving block, and when braking or relieving braking has been accomplished, enables them to be in the state of common movement.
Patent IL-39008-A (IL)
Title: Device for decreasing deposits in liquid filters
IPC: B01D29/00
Filed: 1972-03-17
Abstract: In liquid filters for pipe lines in which a cylindrical filter body of perforated or meshed plastics or metal is inserted into a filter housing, the liquid in the line flowing from the inside through the body into the housing and from there into the line, the provision of pressure reducing means in communication with the filter body, said means having an outlet for the liquid at a substantially reduced pressure.
[US3862035A]
Patent IL-43418-A (IL)
Title: Method of producing a fiber reinforced polymer resin tubular structure
IPC: F16L9/12
Filed: 1973-10-10
Abstract: 1428150 Moulding reinforced pipes TAKATA KOJYO CO Ltd 17 Oct 1973 [18 Oct 1972] 48284/73 Heading B5A [Also in Division F2] A method of forming a fibre reinforced pipe comprises producing a preform A having peripherally extending stretchable fibres 2 embedded in a synthetic resin body 3 and radially expanding the preform to the required size, the fibres 2 being stretched and oriented peripherally of the preform A. The preform A may be expanded by applying pressure gas to the interior thereof. Non-stretchable oriented fibres 1 may be provided longitudinally of the preform. The fibres 1, 2 may be present as overlying layers or as a woven cloth. More than one layer of cloth may be provided in a coaxial or multiconvolution spiral arrangement. The fibres 2 may be of polyester or nylon and the fibres 1 may additionally be of glass. The body 3 may be a thermosetting or thermoplastic resin, e.g. plasticized or non-plasticized P.V.C., polyvinylidene chloride.
[GB1428150A]
Patent IL-45572-A (IL)
Title: Connector for hollow structural elements
IPC: F16B7/04
Filed: 1974-08-30
Abstract: This invention relates to a connector for structural members such as tubes, several of which are brought together at a corner zone or the like. The connector is formed as an extrusion including a body portion from which fastening formations, in the nature of bifurcations, extend in each of three directions. Where the fastening formations extend all in the same general plane the connector may be extruded in one piece but where one or more fastening formations extend in different planes to others, the connector is extruded in two or more parts, one part including the body and two or more fastening formations extending in one plane and another part comprising a further fastening formation which is secured to the body so as to extend therefrom in the different plane.
[US3977800A]
Patent IL-45859-A (IL)
Title: Void creating devices and method for making concrete structures using such devices
IPC: E04B1/18
Filed: 1974-10-16
Abstract: Inventor: ROBERT K. STOUT APPARATUS AND METHOD FOR MAKING CONCRETE STRUCTURES A device to be embedded in a concrete structure in order to define a labyrinth of passageways within the concrete structure comprises a void creating device formed of frangible material and which is an elongated hollow member preferably made of two interfitting sections, with the hollow member having at least two opposed projections disposed intermediate the length of the hollow member. When embedded in concrete, the ends of the elongated hollow member and the ends of the opposed projections extend to the surface of the concrete such that such projecting frangible elements may be pushed out or removed in order to enable the passage of service lines through the interior of the concrete structure. The subject method for making a cast-in-place concrete structure comprises the steps of forming an arrangement of concrete forms; placing a plurality of said void creating devices within the confines of and spaced from the concrete forms, with the respective projections of adjacent devices abutting one another in order to enable internal communication between said devices, and with the ends of the devices and the non-abutting projections thereof extending to the periphery of the concrete forms, and pouring uncured concrete into the spaces in and around and in intimate contact with the void creating devices, and allowing the concrete to cure. Subsequently, the frangible ends and exposed projections of the void creating devices may be knocked out in order to provide access into the labyrinth of passageways defined by the hollow devices within the interior of the composite concrete structure. The subject void creating devices and the subject method result in a one-process system for achieving a one-layer, composite, self-insulating concrete construction unit, which unit may be individually finished on both sides.
[CA1048749A]
Patent IL-49763-A (IL)
Title: 16beta-methyl-9,11-epoxy-17alpha-hydroxy-1,4-pregnadiene-3,20-dione and its preparation
IPC: C07J71/00
Filed: 1970-12-10
Abstract: 1328998 Betamethasone and esters thereof I VILLAX 1 Dec 1970 [13 Dec 1969] 56961/70 Heading C2U The invention comprises (A) betamethasone 21-palmitate: and (B) a process for preparing betamethasone (I) and 21-esters thereof (Ia) from 16#-methyl-17α-hydroxypregna-1,4,9(11)- triene-3,20-dione (II) by the sequence. II#9α - bromo - 16#-methyl-11#,17α-dihydroxypregna - 1,4-diene-3,20-dione#9α,11α-epoxy-16#- methyl - 17α - hydroxypregna - 1,4 - diene - 3,20- dione # 9α - fluoro - 16# - methyl - 11#,17α- dihydroxypregna - 1,4 - diene - 3,20 - dione # 9α- fluoro - 16# - methyl - 11#,17α - dihydroxy - 21,21- diiodopregna - 1,4 - diene - 3,20 - dione # Ia # I, each step being performed under specified conditions. Specified betamethasone 21-esters are the acetate, valerate, isovalerate, palmitate, (hydrogen succinate) and (sodium succinate).
[GB1328998A]
Patent IL-58946-A (IL)
Title: O-pyrazol-4-yl-o-ethyl-s-n-propyl esters of thiol-and-thionothiolphosphoric acids,their preparation and their use as pesticides
IPC: A01N57/16
Filed: 1979-12-13
Abstract: O-Ethyl-S-n-propyl-O-(1-substituted-pyrazol-4-yl)-(thiono)-thiolphosph oric acid esters of the formula   <IMAGE>   wherein R is alkyl, cycloalkyl or phenyl, and X is oxygen or sulphur, which possess arthropodicidal and nematicidal properties.
Patent IL-68103-A (IL)
Title: Process for converting preproinsulin analogs into insulins
IPC: C12P21/02
Filed: 1983-03-10
Abstract: The invention relates to a process for the preparation of insulins from analogs of preproinsulins, which comprises reacting preproinsulin analogs, at a pH below the isoelectric point of the insulins in the presence of trypsin or a trypsin-like endopeptidase, with an ester of natural amino acids or their derivatives and then cleaving off the ester group and other protective groups which may optionally be present.
Patent IL-81229-A (IL)
Title: Negative photoresist compositions and their use for preparing thermally stable,negative images
IPC: G03F7/038
Filed: 1987-01-12
Abstract: There are disclosed negative photoresist compositions which are capable, using very low concentrations of photoacid generator sensitive to short wavelength actinic radiation, of producing highly resolved, thermally stable images on substrate surfaces. The compositions comprise acid-hardening resin system and certain halogenated, organic, photoacid generating compound. Also disclosed are processes for preparing highly resolved, thermally stable negative images on substrate surfaces using these compositions.
Patent IL-82118-A (IL)
Title: Process for recovery of glycopeptidic antibiotics
Inventor: GIAMBATTISTA PANZONE
IPC: C07K9/00
Filed: 1987-04-06
Abstract: This invention concerns the recovery of glycopeptidic antibiotics from aqueous solutions resulting from fermentation broths or process streams. Examples of glycopeptidic antibiotics to which the process of this invention may be applied are the following: vancomycin, actaplanin, ristocetin, avoparcin, actinoidin, LL-AM-374, A 477, OA 7653, A 35512 B, A 515668, AAD 216, A 41030, A 47934, A-40926 (European Pat. Appln. No. 85112406.5), the individual factors, derivatives and pseudo-aglycones and aglycones thereof, teicoplanin and teicoplanin-like compounds.
Patent IL-83421-A (IL)
Title: Method of isolating and purifying human b lymphotropic virus
IPC: C12Q1/70
Filed: 1987-08-03
Abstract: A novel human B-lymphotropic virus (HBLV) associated with some malignancies in acquired immune deficiency syndrome (AIDS) and non-AIDS patients is isolated. The virus is detected in a patient suffering from AIDS by co-culturing sera from an AIDS patient with human B cells and examining for presence of the virus by sucrose gradient analysis or by Southern blot analysis of the virus genomic DNA. Analysis of virus infected cells can be carried out by producing large cytoplasmic infected cells and examining for membrane fluoresence. The virus is morphologically similar to viruses of the herpesvirus family but is readily distinguished from the known human and nonhuman primate herpesviruses by host range, in vitro biological effects, and antigenic features.
Patent IL-87658-A (IL)
Title: Tetrahydro-2- (1h-imidazolylmethyl) pyrido- (and azepino)[4,3-(b)] indol-1-ones, their preparation and pharmaceutical compositions containing them
IPC: C07D487/04
Filed: 1988-09-02
Abstract: The invention relates to tricyclic lactams of the general formula (I)   <CHEM>  wherein Im represents an imidazolyl group of the formula: <CHEM> and R<1> represents a hydrogen atom or a group selected from C1-6alkyl, C3-6alkenyl, C3-10alkynyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, phenylC1-3alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, -CO2R<5>, -COR<5>, -CONR<5>R<6> or -SO2R<5> (wherein R<5> and R<6>, which may be the same or different, each represent a hydrogen atom, a C1-6alkyl or C3-7cycloalkyl group or a phenyl or phenylC1-4alkyl group, in which the phenyl group is optionally substituted by one or more C1-4alkyl, C1-4alkoxy or hydroxy groups or halogen atoms, with the proviso that R<5> does not represent a hydrogen atom when R<1> represents a group -CO2R<5> or -SO2R<5>); one of the groups represented by R<2>, R<3> and R<4> is a hydrogen atom or a C1-6alkyl, C3-7cycloalkyl, C3-6alkenyl, phenyl or phenylC1-3alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C1-6alkyl group;  n represents 2 or 3;  and physiologically acceptable salts and solvates thereof. The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent IL-97624-A (IL)
Title: Selective separation of gases by means of high pressure facilitated membranes
IPC: B01D53/22
Filed: 1991-03-21
Abstract: A process for the selective separation of at least one component eg propylene of a gaseous feedstream comprises passing the feedstream containing the component through a separation unit (50), the separation unit (50) containing a porous membrane (53), eg in the form of a hollow fiber, the membrane (53) having a feed side and a permeate side, and a pore size of from about 10 Angstroms to about 200 Angstroms. Disposed in the pores of the porous membrane (53) is a facilitator liquid comprising a carrier eg silver nitrate dissolved in a suitable solvent. The process includes the steps of   (a) dissolving the component in the facilitator liquid on the feed side of the porous membrane (53) at the feed gas/membrane interface;   (b) forming a component-carrier complex; (c) diffusing the complex to the permeate side of the porous membrane (53): and   (d) releasing the component from the carrier.   <IMAGE>
Patent IL-99095-A (IL)
Title: Method and apparatus for the absorption-cooling of a fluid
IPC: F25B29/00
Filed: 1991-08-06
Abstract: The invention relates to a method and apparatus for the absorption cooling of a fluid, in particular air. Two separate mutually independent but interacting absorption cooling devices are provided, the cooling system of one of the two devices being used for cooling the absorbent liquid of the other device, this liquid, after dilution by the fact of having absorbed steam, being boiled by heat provided by condensing steam resulting from boiling the diluted absorbent liquid of the initially considered absorption device by means of an external burner. The pressure in each component of the absorption device used for directly cooling the air is less than the pressure in the corresponding component of the other device, the absorbent liquid of which is cooled by external cooling fluid. <IMAGE>
Patent JP-S58128616-A (JP)
Inventor: HASHIMOTO TADASHI
IPC: H01H33/915
Filed: 1982-01-27
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-H07217200-A (JP)
Title: Holding member to hold offset form and reinforcement and holding method thereof
Inventor: OKABE KIYOYUKI
IPC: E04G13/06
Filed: 1994-01-31
Abstract: PURPOSE:To hold an offset form and rising reinforcements with a holding member which serves as an offset form receiving member and a reinforcement support member and enhance the mounting accuracy of the offset form and the rising reinforcement when holding the offset form and the rising reinforcement during concrete placement. CONSTITUTION:A level adjustment means 4, which adjusts the position of a level surface of an offset form 1 in a state which connects and fixes rising reinforcements 2 and the upper part of a rising surface 1a of an offset form 1 is welded and fixed with a holding member 3 which is provided with a bolt hole 3c which is a fixing means with a board surface of a semi-PC floor board B. The position of the horizontal surface 1b is adjusted with the level control means 4 and its adjustment is supported on the holding member 3. Reinforcing the rods are welded and fixed with a level adjustment nut and the rising reinforcement 2. The holding member 3 is fixed with the surface of the semi-PC floor board B with the bolt hole 3c and an embedded nut 11 of the semi-PC floor board B.
Patent JP-H09196384-A (JP)
Title: Cooking menu selection indication device for high frequency heating apparatus
Inventor: OHASHI NOBUYASU
IPC: F24C7/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent a cooking execution button from being pushed by mistake in the course of cooking menu selection by performing menu indication operation and cooking execution operation with separate operation buttons. SOLUTION: A heating start button 8 is provided inside a menu indication operation button 7 and is constructed integrally on an external appearance. An operation lever 13 of a microswitch 12 is provided engageably with one side of a rear end of the menu indication operation button 7 in response to a push or pull state. More specifically, it engages in the push state to push the operation lever 13 in a broken line arrow direction whereby the microswitch 12 pushes the operation rod 12a to turn the microswitch 12 on. In the pull state, the push state of the operation lever 13 is released to turn tire microswitch 12 off. Hereby, the heating start button 8 is prevented from being pushed by mistake in the course of selection of the cooking menu.
Patent JP-S59135027-A (JP)
Inventor: TANIGUCHI AKIHIKO
IPC: A47J27/62
Filed: 1983-01-25
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-S55103310-A (JP)
Title: Production of fiber adsorbing heavy metal
Inventor: IZAWA NOBUO
IPC: D01F6/76
Filed: 1979-01-30
Abstract: PURPOSE: Cured novolak fiber is sulfonated, and treated with strong alkali, thus producing fibers adsorbing heavy metal, especially capable of adsorbing uranium compounds with high selectivity.  
     CONSTITUTION: A novolak resin, e.g., phenol-formaldehyde condensate, is melt spun and the fiber is cured with formaldehyde to give cured novolak fiber. The sulfonation of the fiber is conducted using conc. sulfuric acid or fuming sulfuric acid at 50W200°C, 5W300 bath ratio and then the resulting fiber is treated with a strong alkali, preferably higher than 80% alkali metal hydroxide and/or quarternary ammonium hydroxide at 100W350°C and 3W300 bath ratio to give the objective fiber adsorbing heavy metals. The amount of remaining sulfonate groups is 0W3meq and the remaining rate is preferably 10W90%. The capacity of the fiber adsorbing uranium is usually 1W10mg/g. 
     COPYRIGHT: (C)1980,JPO&Japio