baber/WOPTO huggingface dataset:
Patent YU-35198-A (YU)
Inventor: LJUBENKO KNEZEVIC
Filed: 1998-08-20
Abstract: Univerzalni paralelni uglomer metar, prema pronalasku, sastoji se od postolja (1) sa učvršćenom gornjom poluokruglom pločom (2) i po visini podesivo pomičnom donjom poluokruglom pločom (3) čiji se položaj može podešavati zavojnim vretenom (6). Na obema pločama (2) i (3) koaksijalno su postavljene cevaste navrtke (12) i (12a) sa uvrnutim zavojnim osovinama (10) i (10a) fiksiranim konra navrtkama (19) i (19a). Na unutrašnjim krajevima pomenutih zavojnih osovina postavljena su kućišta (11) i (11a) sa obrtnom uležištenim šiljcima (21) i (21a) za prihvatanje obrtnog stuba (20) čija se kontrola vrši, a na kome je u prenosnim polugama (22) i (22a) postavljena kontrolna osovina (16). Zakretanjem ovako uležištenog obrtnog stuba (20) po luku u rasponu od 0В° do 180В° i praćenjem kretanja šiljatih vrhova (16a) kontrolne osovine (16) u odnosu na nanetu naunutrašnjim stranama (2a) i (3a) ploča (2) i (3) lučnu i radijalnu podelu, vrši se kontrola ose (D) obrtnog stuba (20) i leteće ose (F) kontrolne osovine (16) u odnosu na njihovu paralelnost kao i na prethodno odredjeno medjusobno rastojanje (R2).
Patent YU-48593-A (YU)
Title: Obrtni prekidač
Inventor: VRHOVAC M
Filed: 1993-07-14
Abstract: OBRTNI PREKIDAČ, za električne aparate u domaćinstvu je novo originalno konstruktivno rješenje male visine, jer su programska krivulja (4) sa osovinom (5) i uskočni mehanizam (9) sa valjčićem (7) i oprugom (8) smješteni u unutrašnjost kućišta (1). Prekidač ima samo jedan metalni čeoni poklopac (6) za pričvršćenje na električni aparat i uležištenje programske krivulje (4), što omogućuje laku i brzu montažu, a time i jeftin prekidač.
Patent AT-A301887-A (AT)
Inventor: GREBER GERD DR
IPC: C08G73/10
Filed: 1987-11-16
Abstract: PCT No. PCT/EP88/01017 Sec. 371 Date Jun. 12, 1990 Sec. 102(e) Date Jun. 12, 1990 PCT Filed Nov. 10, 1988 PCT Pub. No. WO89/04298 PCT Pub. Date May 18, 1989.Aromatic tetracarboxylic acids or derivatives thereof of the general formula I   <IMAGE> I  in which R denotes a divalent radical of the formula II   <IMAGE> II  Ar denotes tri- or tetravalent aromatic radicals or mixtures thereof, X, if Ar is trivalent, denotes an amide radical, and if Ar is tetravalent denotes an imide radical, and Y and Z either together denote the anhydride radical -CO-O-CO- or by themselves and independently of one another denote the radicals -COOH, -COCL or -COOR1, and a process for their preparation.
Patent BE-802042-A (BE)
Title: 2-trans-4-trans-pentadienoic acid compsns - for inhibiting formation of sebum
IPC: A61Q5/00
Filed: 1973-07-06
Abstract: Title compsns. which inhibit the prodn. of sebum by: sebaceous glands, comprise a pharmaceutically acceptable vehicle, and an effective quantity of a cpd of formula (I) (where R is H or 1-3C alkyl) or its salt with a pharmaceutically acceptable metal. They are used in the treatment of acne, and are applied topically in the form of gels, creams, lotions, aerosol foams etc. contg. 2-25 wt.% of the active ingredient. The prefd. cpds. have R = H or CH3.
Patent BE-898342-A (BE)
Title: Sonde de dialyse.
IPC: A61B5/145
Filed: 1983-11-30
Abstract: L'invention concerne une sonde de dialyse principalement destinée à l'introduction dans des tissus biologiques, par exemple dans le tissu cérébral, et comprend une membrane de dialyse (1) et des conduits (11, 12) pour l'écoulement du fluide de perfusion sur la membrane. Cette sonde est caractérisée en ce que la membrane de dialyse est entourée par une monture (2) qui supporte la membrane et la laisse partiellement exposée, et qui est plus rigide que la membrane.
Patent BE-901468-A (BE)
Inventor: GORAY E C
IPC: H04K1/06
Filed: 1985-01-09
Abstract: There is described a method for coding and de-coding in an information-transmission system, particularly for pay-television, which comprises for coding, converting the input analog signal into a digital signal, treating said latter digital signal to impart thereto a form which makes the information content thereof unintelligible for normal receiving circuits, converting said signal back to an analog signal for transmitting same, and for receiving and de-coding, converting the input analog coded signal into a digital signal, treating said digital signal to return same to a form which makes said information content intelligible for normal receiving circuits, and finally converting the treated signal back to analog form for the use thereof. There is further described an apparatus for the working of this method.
Patent BE-905483-A (BE)
Title: Preparation des compositions d'encollage pour feutres de fibres minerales.
IPC: B05B7/26
Filed: 1986-09-24
Abstract: Préparation d'une composition d'encollage pour les feutres de fibres minérales qui comprend la réunion et le mélange de plusieurs constituants à l'état liquide. Ces constituants sont amenés à un récipient de préparation (12) par une ou plusieurs canalisation (13), chaque canalisation (13) étant raccordée par une ou plusieurs vannes (10) à des moyens d'alimentation en constituants, chaque vanne (10) commandant l'introduction séquentielle d'un constituant dans une conduite (13), la composition préparée passant ensuite du récipient de préparation (12) à un circuit d'utilisation.
Patent BE-763899-A (BE)
Title: Preparing wire for drawing
IPC: B21C43/04
Filed: 1971-03-05
Abstract: A wire is led by a single drive motor through stations preparing it for drawing comprising a cleaning station where the wire is cleaned by a number of abrasive endless belts, a coating station which covers the wire with a Ca or lime contg. material e.g. borax, while it is being led round two sheaves. The sheaves are both electrically conductive, insulated from one another but supplied from a common current source, and act to heat the wire between them to a temp at which the coating fuses.
Patent CA-1046086-A (CA)
Inventor: SIEGEMUND GUNTHER
IPC: A61K31/08
Filed: 1974-08-09
Granted: 1979-01-09
Abstract: 1,2,2,2-TETRAFLUOROETHYL ETHERS AND PROCESS FOR PREPARING THEM     Abstract of the disclosure:    1,2,2,2-Tetrafluoroethyl ethers and process for preparing them; the compounds are useful inhalation anesthetics which are distinguished by shorter recovery times.
Patent CA-1038552-A (CA)
Inventor: WHYTE DAVID D
IPC: A61F13/42
Filed: 1975-03-27
Granted: 1978-09-19
Abstract: SELF-INFLATING STRUCTURE                    DAVID D. WHYTE     ABSTRACT OF THE DISCLOSURE A self-inflating structure wherein some gas evolving material or reagent is sealed.  The structure comprises a wall of semipermeable material which is sub-stantially pervious to molecules of an activator material and substantially impervious to free molecules of an evolved or product-of-reaction gas.  Such free molecules of gas are provided when molecules of activator material interact or react with the gas evolving material.  Upon exposing the out-side of the semipermeable wall of the structure to molecules of activator material, activator molecules permeate the structure wherein such activator molecules interact with the gas evolving material to provide free molecules of evolved gas or a product-of-reaction gas whereby the structure becomes inflated by the evolved gas.  Such self-inflating structures, are also disclosed in combination with absorbent materials to provide absorbent products having low pre-inflation bulk. Such absorbent products include disposable diapers having substantially higher ratios of absorption capacity to weight of absorbent material than otherwise.
Patent CA-1054748-A (CA)
Inventor: STURM K
IPC: C08G63/181
Filed: 1975-07-23
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to linear saturated partially crystalline copolyesters which consist of residues of tereph-thalic acid, from 1 to 60 mol % of the terephthalic acid residues optionally being replaced by isophthalic acid residues and/or by residues of one or more saturated aliphatic dicarboxylic acids, and of residues of glycol mixtures, wherein they contain 1,4-butane diol and 1,6-hexane diol in a molar ratio of 90:10 to 10:90 as glycol mixtures in co-condensed form, said copolyesters having maximum logarithmic damping decrements in the range from 0.6 to 1.3 and a reduced viscosity of from 0.5 to 1.5, as measured at 25 C on 1% by weight solutions in a mixture of 60 parts by weight of phenol and 40 parts by weight of 1,1,2,2,-tetrachloro-ethane.   These copolyesters are advantageously used as thermoplastic adhesives.
Patent CA-1061056-A (CA)
Inventor: BRANDT BERND
IPC: C01B33/193
Filed: 1975-10-03
Granted: 1979-08-28
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a process for producing a sprayable highly concentrated precipitating silica suspension which has a low grit content and contains 12%, preferably more than 18% of solids, which comprises continuously feeding a silica filter cake and a dispersing agent by means of feed members into a dissolver tank while maintaining a pH value of not more than 4, and stirring the mixture in said tank by means of a stirring dissolver, the ratio of the tank diameter to the dia-meter of the stirring dissolver being 3:1, the maximum ratio of dissolver tank diameter to height of filling of the tank being 1:2, and at least 1.5 to 2 kg of silica suspension being present in the tank per 1 kg of silica filter cake fed therein, said stirring being carried out by the dissolver at a peripheral speed of 20 to 30 metres per second, the silica filter cake and dispersing agent being withdrawn from a zone of maximum turbu-lence by a separating member or a mixer.
Patent CA-1059974-A (CA)
Inventor: CONNER ALGIE J
IPC: B01J37/14
Filed: 1975-10-29
Granted: 1979-08-07
Abstract: ABSTRACT    A method for initiating essentially complete oxidation of carbon monoxide, resulting from the oxidative removal of coke from spent FCC catalyst, to carbon monoxide in a dense-phase bed of catalyst maintained in a regeneration zone.  Coke is oxidized at first oxidizing conditions in-cluding  a temperature of from about 399°C. to about 677°C. to produce partially spent regeneration gas and regenerated catalyst having a first carbon content.  The essentially complete oxidation of carbon monoxide is initiated by:  (a) increasing the coke on regenerated catalyst from the first carbon content to a second carbon content and then (b) passing to the dense bed fresh regeneration gas at a flow rate at least stoichio-metrically sufficient to produce regenerated catalyst having a third carbon content, less than the first carbon content, and sufficient to produce spent regeneration gas.  The heat released in the dense bed by the oxidation of the additional coke increases the dense bed temperature and permits es-sentially complete conversion of CO to CO2 within the dense bed.
Patent CA-1061367-A (CA)
Title: Cementiferous composition
Inventor: HODGKINSON LESLIE
IPC: C04B7/02
Filed: 1975-11-06
Granted: 1979-08-28
Abstract: ABSTRACT OF THE DISCLOSURE        Cementiferous compositions having improved flow characteristics contain small proportions of C9 and C10 fatty acids which are demonstrably more effective than other fatty acids used previously.
Patent CA-1036479-A (CA)
Inventor: RE FRANK M
IPC: A47C1/035
Filed: 1975-11-24
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE        A reclining chair for positioning in close adjacency to a room wall when in the upright sitting position while allowing ready assumption of a reclined position without physical contact with the wall.   The organization of interacting parts includes a base, a chassis with integral armrests on opposite sides of the chair, means mounting the chassis on the base for linear movement relative to the base, a body-supporting unit including a seat and a back pivotally interconnected, a leg-supporting unit mounted from the seat and the back, and a linkage mechanism operatively inter-connecting the seat and the back and the leg-supporting unit and the chassis and base.  The linkage mechanism allows movement of the seat and the back and the leg-supporting unit forwardly relative to the base as the seat and the back move between upright-sitting and intermediate television and fully-reclined positions with concomitant and simultaneous movement of the leg-supporting unit between retracted and extended positions respectively.  The linkage mechanism is actuated by the linear movement of the chassis relative to the base initiated by the chair occupant as he applies a force  to the armrests in manner to impart an independent movement to the seat and the back and the leg-supporting unit with respect to the linear movement of the chassis.
Patent CA-1038048-A (CA)
Inventor: HARWOOD LEOPOLD A
IPC: H03G3/10
Filed: 1975-11-26
Granted: 1978-09-05
Abstract: CONTROLLABLE GAIN SIGNAL AMPLIFIER                   Abstract of Disclosure A signal amplifier is supplied with input signals at its base electrode and also is supplied at its emitter with quiescent operating current from a current source.          Amplified output signals developed at the collector of the amplifier are coupled to a transistor-diode current splitter.       The relative division of current in the splitter is con-trolled by coupling a variable direct current supply to the diode.  The latter supply comprises a source of direct voltage, a variable, resistive voltage divider coupled across the voltage source, and the combination of a voltage follower stage and a series resistor coupled between the resistive divider and the diode.  Gain controlled push-pull output signals may be provided by differentially coupling a second amplifier device to the first and coupling the output of a second current splitter to the second amplifier.  The second current splitter is then also controlled by the same current source as the first.
Patent CA-1042332-A (CA)
Title: Packaging apparatus
Inventor: HART CHARLES G
IPC: B65B9/06
Filed: 1975-12-24
Granted: 1978-11-14
Abstract: Abstract of the Disclosure Packaging apparatus for packaging units in flexible sheet material with the units spaced longitu-dinally in a tube formed of the material and with the tube sealed together between successive units.  The apparatus includes a rotary sealing wheel carrying a series of sealing assemblies for sealing the tube, the sealing assemblies being uncoupled from the wheel and held at a hold position for again being released in timed relation to movement of the tube for sealing the tube between successive units. The sealing assemblies are releasably coupled to opposite sides of the wheel, and in accordance with this invention an arrangement is provided for simultaneously uncoupling and coupling the sealing assemblies from both sides of the wheel.
Patent CA-1079854-A (CA)
Inventor: MARSH DAVID R
IPC: G09B9/30
Filed: 1976-01-30
Granted: 1980-06-17
Abstract: ABSTRACT OF THE DISCLOSURE A night visual aircraft system receives flight data from an aircraft simulator, and ground light data from the gaming area data base.  A computer within the night visual system organizes this image data by frame in a buffer memory according to a particular format of addresses, sequences, and bit places.  The following types of image data are uniquely positioned in the format:            A position vector (Vp), defining the changing position of the aircraft with respect to the terrain data origin.          Rotational matrix data defining the changing attitude of the aircraft with respect to the axes of the terrain coordinate system.            Light source position data defining the position of terrain lights with respect to the origin of the terrain data.            CIF data, defining the direction, color, intensity, option code, and defocus (size) of individual lights.      An image processor receives the formatted image data and translates and rotates to correspond to the perspective of the simulated pilot view, maintaining the directional aspect of the lights.  The data is then projected into two-dimension display vectors.      An image generator receives the display vectors and other image data to provide analog inputs to a CRT device mounted as a window display in the simulated aircraft.
Patent CA-1067501-A (CA)
Inventor: BROWN THOMAS H
IPC: C07D213/65
Filed: 1976-02-02
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE       Pharmacologically active compounds of the formula:                    wherein R1 represents Het-CH2S(CH2)2-wherein Het is imidazole, optionally substituted by (C1-4) alkyl; and R is hydrogen or (C1-4) alkyl.            The compounds can be in the form of a hydrate, a pharmaceutically acceptable acid addition salt or a hydrated salt thereof.  The compounds are histamine H2-antagonists and are useful as inhibitors of gastric acid secretion, as anti-inflammatory agents and as agents which act on the cardiovascular system.
Patent CA-1070397-A (CA)
Inventor: HISHIKI HIDEO
IPC: H01F41/00
Filed: 1976-02-10
Granted: 1980-01-22
Abstract: ABSTRACT OF THE DISCLOSURE:           A transformer assembly comprising a core structure having an open space, primary and secondary coil units mounted in concentric relationship on the core structure, and a unitary insulating envelope of heat-resistant  dielectric material such as silicon rubber encapsulating the entire construction of the core structure and the primary and secondary coil units and occu-pying the open space in the core structure which is subject to production of a corona discharge due to a high voltage developed in the secondary coil unit.  The insulating envelope is formed by injecting the dielectric material of fluid state into a mould to which the subassembly of the core structure and coil units is fitted in part or in its entirety except for terminal elements.          A partial vacuum is established in the mould so that the insulating envelope produced is void-free.  The transformer is useful espe-cially as a flyback transformer for use in the horizontal deflec-tion circuit of a television receiver.  A method of manufacturing the transformer assembly is also described.
Patent CA-1054581-A (CA)
Inventor: ANDERSON W
IPC: B65D47/34
Filed: 1976-03-26
Granted: 1979-05-15
Abstract: ABSTRACT           Disclosed is a pump sprayer of the class which in-cludes a pair of relatively aligned upper and lower pistons of relatively large and relatively small diameter respec-tively working in different diameter portions of a common pump chamber which has its lower end adapted for communi-cation with a supply of liquid to be dispensed.  Both the pistons have valve controlled flow passages therethrough to permit unidirectional upward flow only of the liquid through the pump chamber and means are provided for reciprocating the pistons substantially in unison.  The improved sprayer includes means within the pump chamber co-operating with the small diameter piston near the end of the downward stroke of the latter to permit flow of entrapped air from the pump chamber downwardly past the small diameter piston into the lower end of the pump chamber beneath the small diameter piston.
Patent CA-1039223-A (CA)
Inventor: PETTIS CHARLES R JR
IPC: G01G13/24
Filed: 1976-05-04
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         A continuously driven endless belt type conveyor is disclosed as being employed to transfer packages successively through a weighing station having a weighing platform on which packages rest during weighing thereof and a package labeling station.  A flight of the conveyor passing through the weighing station is adapted to be lowered and raised for the purpose of removable placing a package in resting engagement with the weighing platform, while concurrently having its speed of travel relative to the platform varied to effect decoloration of the package prior to weighing and acceleration of the weight package prior to discharge.
Patent CA-1068826-A (CA)
Inventor: KASHIO TOSHIO
IPC: G06F3/02
Filed: 1976-06-04
Granted: 1979-12-25
Abstract: ABSTRACT OF THE DISCLOSURE      An input data-collating device comprising an electronic memory device, wherein the electronic memory device is stored with a series of record data supplied from an input key device, each of which is formed of a plurality of words.          Collation is made after read out between at least a specified word selected from among a plurality of words included in the respective record data previously written in the elec-tronic memory device and the corresponding specified word included in said plural record data subsequently written in the electronic memory device in order to ascertain whether said specified word has already been correctly written in the electronic memory device.  A data certifying the correct entry of initial input is written in the electronic memory device after said correct entry has been provided by colla-tion.  When a series of record data finally read out from the electronic memory device is transmitted to the following data-processing device, the certifying data is used to determine whether the initial input data has been correctly written in the memory device.
Patent CA-1064953-A (CA)
Inventor: HECKENBLEIKNER INGENUIN
IPC: C07F9/6571
Filed: 1976-09-21
Granted: 1979-10-23
Abstract: PROCESS FOR THE PREPARATION   OF PHENOL-FREE PHOSPHITES              Abstract of the Disclosure A process for the preparation of dialkylpentaer-ythritol diphosphites which are not contaminated by the presence of phenol.  The process utilizes dichloropentaer-ythritol diphosphite as a starting material and since it does not contain a phenyl group there is no possibility of phenol being formed as a contaminant.  Furthermore, the product obtained in this fashion is characterized by an enhanced hydrolytic stability.
Patent CA-1065072-A (CA)
Inventor: FLANAGAN JAMES L
IPC: H04M3/56
Filed: 1976-09-28
Granted: 1979-10-23
Abstract: Abstract of the Disclosure A loudspeaking teleconferencing circuit serving a plurality of remote conference room locations includes a plurality of speakerphone sets at each conference room location and a communication network connected to an incoming and an outgoing terminal at each location.  The transmit channel of each set couples a microphone to the outgoing terminal; the receive channel of each set couples the in-coming terminal to a loudspeaking device; and a control circuit selectively activates one of the set transmit and receive channels at a time responsive to speech energy present on the transmit and receive channels.  Each set control circuit is operative independently of the control circuits of the other sets; and the outputs of all active transmit channels are combined and applied through the location outgoing terminal to the communication network.  The communication path is adapted to transmit the conference room combined Output from the conference room location outgoing terminal to only the other remote location incoming terminals.
Patent CA-1094402-A (CA)
Inventor: SCHER HERBERT B
IPC: B01J13/02
Filed: 1976-10-19
Granted: 1981-01-27
Abstract: IMPROVED DISCRETE POLYUREA MICROCAPSULES          Abstract of the Disclosure Improved discrete polyurea microcapsules and their preparation effected by the addition of microcapsule polymer wall solvents or non-solvents in the organic phase prior to microencapsulation, wherein said improvement is the result of the formation of distinct polymer walls by excluding water from the organic phase or by selectively controlling wall porosity or both effects.
Patent CA-1071112-A (CA)
Inventor: ABRAHAMS LOUIS
IPC: B01D15/08
Filed: 1976-11-22
Granted: 1980-02-05
Abstract: Abstract of the Invention A  column for use in liquid chromatographic processes wherein the column is formed with an external reinforcing sleeve that has been found to contribute dimensional stability which results in surprising and important advantages in improving chromatographic performance.  Another aspect of the invention comprises the preparation of the internal wall of the column which has an advantageous finish of 32 micro inches or better.