baber/WOPTO huggingface dataset:
Patent GE-P20227444-B (GE)
Title: Magnetic hydraulic pusher
Inventor: BITSADZE RUSUDAN
IPC: B66D5/26
Filed: 2021-06-04
Abstract: A pusher includes a case 1 executed as interconnected hydrocylinders 3 and 6 of different diameters with the pistons 4 and 7 placed therein; at that, small diameter hydrocylinder piston rod 8 is executed capable to be connected to execution mechanism, and big diameter hydrocylinder piston is current power electromagnetic anchor 4 placed into big diameter hydrocylinder 3 disposed in electromagnetic rod 2; at that, small diameter piston upper area is connected to anchor-piston lower area with a pipe 12 and regulating valve 13, and anchor-piston upper area is connected to small diameter piston lower area with one-way valve 10; furthermore, anchor-piston upper area is additionally connected to working liquid tank with pressure regulating valve 11.
Patent TW-336920-B (TW)
Title: Process for producing acrylic sheets with real floral pattern (addition one)
Inventor: LAY WENN-IAN
IPC: B44F9/00
Filed: 1996-10-04
Granted: 1998-07-21
Abstract: A process for producing an acrylic sheet with real floral pattern, which comprises cutting an artificial fibrous paper to an appropriate size by using a knife, laying the paper on a platform, using an acrylic emulsion or synthetic paste to bind the artificial fibrous paper with artificial flowers or real flowers to form a composite material having artificial flowers or real flowers on the upper layer; clamping the composite material in a reinforced glass mold, using a soft pad to fasten the surroundings thereof, filling the mold with an acrylic solution, sealing the mold and waiting for the solution to solidify such that the acrylic solution will enclose the composite material in the acrylic solution in order to obtain an acrylic sheet with artificial flowers or real flowers; heating the above sheet material to soften the material, and then bending the material by a press mold to mold the material to obtain an acrylic product with artificial flowers or real flowers; which is characterized in that: the composite material is formed by using an acrylic emulsion or synthetic paste together with a synthetic fiber paper with real flowers or artificial flowers.
Patent DK-158083-C (DK)
Inventor: HENNINGSEN CLAUS
IPC: B65D41/16
Filed: 1988-01-11
Granted: 1990-09-10
Abstract: A protective cap serving as a pilferproof seal for e.g. beer taps (6) for draught beer kegs comprises, on one hand, a skirt (2) with circumferentially spaced catches (5) adapted for engagement beneath a collar (7) of the valve and, on the other hand, a top plate (1) which in axial alignment with each of the catches (5) includes an edge cut or incision (8) which on the mounting of the cap is sealed water-tight and dustproof by a sealing flap (9) that is integral with the top plate (1) in a flexible hinge (10) and, when unloaded, points downwards towards the corresponding catch (5).
Patent CA-1341571-C (CA)
Title: Un procede, ainsi qu'un appareil, determinant la position d'un corps
Inventor: MONTGOMERY WILLIAM JAMES
IPC: G01S13/42
Filed: 1983-07-18
Granted: 2008-04-29
Abstract: Pour déterminer deux coordonnées de position d'un point (D) à l'intérieur d'un espace, un faisceau (10) de rayonnement est généré pour illuminer une partie de l'espace et est dévié de manière cylindrique sur l'espace, le faisceau étant modulé en phase avec le mouvement cyclique de sorte que le rayonnement incident sur le point (D) inclut suffisamment d'informations pour identifier le point. Des modes de réalisation ayant des axes de coordonnées rotationnelles (r, .thêta.) et cartésiennes (x, y) sont décrits.
Patent CA-1289980-C (CA)
Title: Apparatus for collating folded printed products, especially signatures or sheets
Inventor: HONEGGER WERNER
IPC: B42B9/04
Filed: 1986-07-28
Granted: 1991-10-01
Abstract: INVENTION:  APPARATUS FOR COLLATING FOLDED PRINTED PRODUCTS, ESPECIALLY SIGNATURES OR SHEETS                      ABSTRACT OF THE DISCLOSURE             The collating apparatus comprises a plurality of collating or collecting conveyors or product advancing means revolvingly driven about the axis of revolution of the collating apparatus. These collating conveyors are pivotably mounted at each end face of the collating apparatus in control levers or rocker arms.  These rocker arms are pivotably mounted on two disc-shaped supporting or support elements.  These support elements are mounted in mutual axial separation on a shaft of the collating apparatus rotatably driven about the axis of revolution.  The control levers or rocker arms support control rollers or followers which travel in guide grooves of guide or control curves or cams.  The control curves or cams are constructed such that the rocker arms together with the collating conveyors are pivoted inwardly and subsequently are again pivoted outwardly relative to the axis of revolution of the collating apparatus during its revolution.  In this manner an accommodation of the distances between adjacent collating conveyors to operational requirements is possible.
Patent CA-1289013-C (CA)
Inventor: GATTERMANN BERND
IPC: A01C7/12
Filed: 1986-08-01
Granted: 1991-09-17
Abstract: A B S T R A C T           A combined  sowing wheel  for  normal  and fine  seeds,  both being mounted on a sowing machine. The sowing wheel for fine seeds is adapted to be se-cured to the sowing shaft by means of a non positive, clamp-like connection.  The sowing wheels are mounted side by side, as separate parts, of a common sowing shaft The sowing wheel for fine seeds is adapted to be con-nected to the sowing wheel for normal seeds by means of a coupling pin adapted to be locked, with the aid of a locking element, in at least two operating posi-tions.   The sowing wheels each comprises in addition to the  central bore,  a bore in which the coupling pin is disposed.   In order to simplify substantially the locking elements and the mounting of the sowing wheels,  provision  is made for the locking elements to be integrally formed.
Patent CA-1276862-C (CA)
Inventor: ATWOOD MARK T
IPC: C02F5/08
Filed: 1986-10-23
Granted: 1990-11-27
Abstract: 2086.063                    METHOD OF REMOVING SCALE                   FROM WET OXIDATION TREATMENT APPARATUS                             ABSTRACT OF THE DISCLOSURE   A method of removing scale from the surfaces of a fluid treatment apparatus by directing a base solution and an acid solution through the fluid treatment apparatus. The fluid treatment apparatus cleaned by the method of the present invention is a vertical tube wet oxidation treatment apparatus inwhich an aqueous slurry of organic materials is oxidized in a tube which extendsdeep into the surface of the earth. Water rinses are performed between the stepsof circulating the aqueous base solution, circulating the aqueous acid solution, and operating the fluid treatment apparatus. The water used for separating the sequential steps is preferably buffered water. The aqueous acid solution is preferably a mineral acid and most preferably nitric acid. The aqueous base solution is preferably potassium hydroxide or sodium hydroxide. The method also contemplates a sectional wash of the apparatus by directing a base or acid solution partially into the apparatus.
Patent CA-1322353-C (CA)
Title: Recipient pressurise destine a distribuer' de facon controlee' une mousse de qualite amelioree
Inventor: MORANE BRUNO P
IPC: B65D83/14
Filed: 1986-12-16
Granted: 1993-09-21
Abstract: Récipient pressurisé destiné à distribuer, de façon contrôlée, une mousse de qualité améliorée. Le récipient comporte une valve de distribution disposée sur son orifice de sortie, un bouton-poussoir coopérant avec la valve pour faire provoquer l'éjection de la mousse. Le canal d'éjection débouche dans une chambre d'accumulation de la mousse, dans laquelle le flux entrant de mousse est dévié par un déflecteur avant de s'échapper vers l'extérieur à travers une grille constituant la paroi d'extrémité de ladite chambre, sensiblement à l'opposé dudit canal d'éjection. Cette disposition permet de contrôler l'éjection de la mousse, laquelle sort d'une manière compacte, tout en présentant une texture d'une plus grande finesse, d'où une plus grande aptitude à être appliquée. Un exemple est la production d'une mousse à raser.
Patent CA-1299105-C (CA)
Title: Buccal formulation
Inventor: MCCARTY JOHN A
IPC: A61K9/00
Filed: 1987-01-21
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE           A buccal formulation for administering a medicament includes about 1-20% by weight of a soluble, pharmaceutically acceptable adhesive, optionally up to about 1% by weight of a pharmaceutically acceptable disintegrant and a soluble, directly compressible tablet excipient, and the medicament.
Patent CA-1279612-C (CA)
Title: Knife blade package and container therefor
Inventor: ROBERTS KENARD C
IPC: B65D43/16
Filed: 1987-01-23
Granted: 1991-01-29
Abstract: ABSTRACT A self-hinging one-piece container of synthetic plastic material includes a base element with a peripheral flange and a pedestal portion providing an upwardly opening recess to receive a multiplicity of articles.   The base wall of the element  portions  defining  the  recess is  located  in substantially the same plane as the peripheral flange.   A cover element includes a peripheral flange overlying the peripheral flange of the base element and a pedestal portion which overlies the pedestal portion of the base element.  The top wall of the pedestal portion overlies the top wall of the pedestal portion of the base element and has a depending boss which extends into the recess formed in the base element.          Along adjacent margins of the flanges of the base and cover elements is a hinge element integrally formed from the material, and the container additionally includes a releasable closure to retain the cover and base elements in closed relationship.
Patent CA-1292927-C (CA)
Title: Compositions acides pseudoplastiques
Inventor: SCHUPPISER JEAN-LUC
IPC: C23G1/02
Filed: 1987-01-30
Granted: 1991-12-10
Abstract: L'invention concerne des compositions aqueuses acides épaissies par un polysaccharide, lesquelles sont notamment utilisables pour le nettoyage des surfaces. Ces compositions sont caractérisées en ce qu'elles sont stabilisées par addition d'un sel d'un acide ayant un pK égal ou supérieur à 2 et d'une base forte.
Patent CA-1281557-C (CA)
Title: Two-wire 4-20 ma electronics for a fiber optic vortex shedding flowmeter
Inventor: SMITH JANE E
IPC: G01F1/32
Filed: 1987-02-02
Granted: 1991-03-19
Abstract: IMPROVED TWO-WIRE  4-20 mA ELECTRO-NICS FOR A FIBER OPTIC VORTEX SHEDDING FLOWMETER          ABSTRACT OF THE DISCLOSURE         A method and apparatus for processing optically generated signals to form a two-wire 4-20 mA signal comprises generating a control signal having pulses at a selected frequency to drive a light emitter which generates light pulses, transmitting the light pulses to a light detector over a transmission line having variable attenuation to form a sensor signal and ampli-fying the sensor signal in an operational amplifier. The variations and attentuations follow a process vari-able to be measured.  To save power the operational amplifier has a low-current mode into which it is switched whenever no pulse is present in the sensor signal.  The amplifier is switched into its high-current mode only when a pulse is present in the sensor signal. Switching is controlled  by the control signal for the light emitter.  Peaks in the signal from the operations amplifier are sampled and held and then subject to low pass filtering to remove the selected frequency compon-nent and leave a cyclic filtered signal.  The operational amplifier also receives a signal to drive it toward ground using a feedback clamping signal which changes slowly with respect to the cyclic filter signal.  The filter signal is used to trigger a multivibrator to form a pulse signal having pulses with fixed length and ampli-tude for each cycle of the filter.  The pulse signal is then averaged with respect to its voltage and sub-jected to zero and span adjustments.  The voltage sig-nal is then converted to a two-line 4-20 mA current signal.
Patent CA-1294515-C (CA)
Title: Supply cylinder shut-off and flow control valve
Inventor: EIDSMORE PAUL G
IPC: E03B1/00
Filed: 1987-02-16
Granted: 1992-01-21
Abstract: Abstract of the Disclosure A button-operated main shut-off and flow-control valve is disclosed which attaches directly to a supply cylinder in place of the conventional rotary-stem shut-off valve.  Magnetic actuators in the valve eliminate the hazards of leaky seals around moving or rotating parts.  Excess flow control is provided by internal valve elements which inhibit further fluid flow in excess of a design limit, and pressure regulation is provided within the same housing so that extremely low profile is preserved and fluid connections are significantly reduced for improved operating safety.
Patent CA-1288385-C (CA)
Title: Cap for closing a container, the opening of which is sealed by a lid secured thereto by induction or conduction
Inventor: DEBETENCOURT JEAN
IPC: B65D51/22
Filed: 1987-04-14
Granted: 1991-09-03
Abstract: ABSTRACT Cap for closing a container, the opening of which is sealed by a lid secured thereto by induction or conduction There is described a cap for closing by clipping-on a container, the  opening  of which  is  sealed  by  a  heat-sealable  lid  secured thereto  by  induction  or conduction,  which  comprises  on  that side  facing  in  use  position,  said lid,  a  circle-shaped  knife for  cutting-out  said  lid  when  the  cover  is  pushed  down  into the  container,  whereby  said  container  and  cap  have  projections used respectively for the so-called positioning and use clipping. Fig. 1.
Patent CA-1282093-C (CA)
Inventor: BORSA TARAS
IPC: E02F3/40
Filed: 1987-04-23
Granted: 1991-03-26
Abstract: GRAPPLE ASSEMBLY WITH INDIVIDUALLY MOUNTED          SPRING-LOADED TEETH            ABSTRACT OF THE DISCLOSURE         Conventional grappler assemblies for use with bulldozer blades, front end loader buckets  and the like are either fixed immovably to the blade or bucket or they all move as one unit so that difficulty is encountered when an irregularly shaped load is grasped between the teeth and blade or bucket.  The present device includes a plurality of individually mounted, spring-loaded teeth on a pivotal cross bar controlled hydraulically for rotation so that if a rock or root is engaged by one or more of the teeth during use, these teeth will yield individually due to the individual pivotal spring mounting of such teeth.  When an irregularly shaped object such as a rock is grasped for picking up purposes, the teeth will yield to conform substantially to the shape thereof and provide a more efficient action than conventional methods.
Patent CA-1275163-C (CA)
Title: Endless track type continuous casting installation
Inventor: DAZAI HIROSHI
IPC: B29C33/36
Filed: 1987-04-28
Granted: 1990-10-16
Abstract: In an endless track type continuous casting installation of the type in which a mold cavity having variable thickness for a casting is defined by the combination of block molds each of which is of an L-shaped cross section and which are connected with each other in the form of a loop, thereby providing each of a pair of endless tracks, safety is ensured when the block molds of the pair of endless tracks are combined to define a mold cavity.
Patent CA-1299385-C (CA)
Inventor: PARDO JORGE
IPC: E02D27/32
Filed: 1987-06-25
Granted: 1992-04-28
Abstract: CONCRETE MASONRY FOOTER BLOCK FOUNDATION SYSTEM AND BLOCKS THEREFOR          Abstract of the Disclosure:    A footing or foundation system for a wall or like structure is provided comprising a plurality of concrete masonry ("CM") footing blocks disposed in abutting relationship along a foundation axis extending substantially parallel to the longitudinal axis of the wall to be supported on such footing blocks.  The footing stretcher blocks have a lateral dimension which extends substantially perpendicular to the axis of the foundation and is substantially longer than the longitudinal dimension of such blocks which extends substantially parallel to the foundation axis.  The lateral dimensions of the CM footing blocks are nominal multiples of the longitudinal dimension of such blocks; and the lateral dimension of such blocks is preferably at least four times the longitudinal dimension of such blocks.  The vertical dimension of such CM footer stretcher blocks is substantially larger than its longitudinal dimension, and preferably at least twice as large; however, the vertical dimension of such blocks is significantly less than the lateral block dimensions which are preferably at least twice the vertical dimension of the blocks.  The CM footing blocks have protrusions and depressions in the abutting sides thereof to provide lateral interlocking.  The CM block footing or foundation system also comprises CM corner or pilaster blocks having a substantially rectangular shape and including protrusions and depressions for mating with protrusions and depressions on abutting CM footing stretcher blocks.  Such CM footing stretcher and corner blocks can be made in a conventional CM casting machine with suitably modified molds and at a fast production rate.
Patent CA-1285327-C (CA)
Title: Fire retardant and water blocking filling materials for cables
Inventor: CORNIBERT JACQUES
IPC: C08K3/22
Filed: 1987-07-06
Granted: 1991-06-25
Abstract: FIRE RETARDANT AND WATER BLOCKING FILLING MATERIALS FOR CABLES                 Abstract of the Disclosure Fire retardant and water blocking material for cables having an admixture, in parts by weight, of 100 parts of amorphous polypropylene, from 10 to 70 parts of hydrated inorganic oxide or hydroxide material, and an organic halogenated material and antimony trioxide, the aggregate of the organic halogenated material and antimony trioxide being from 5 to 30 parts.                           - i -
Patent CA-1330869-C (CA)
Inventor: OISHI MASAO
IPC: G03G9/113
Filed: 1987-09-02
Granted: 1994-07-26
Abstract: Abstract:     The present invention is directed to a carrier to be used as a two-component developer, wherein a nuclide particle surface has a magnetic plated layer composed of an iron oxide.  The carrier according to the present invention is to be used in an electrophotographic method, an electrostatic recording method, and an electrostatic printing method, and also provides an excellent developer which is lightweight and has a long service life.
Patent CA-1287873-C (CA)
Title: Solid electrolytes
Inventor: BALLARD DENNIS G H
IPC: H01M6/18
Filed: 1987-09-21
Granted: 1991-08-20
Abstract: ABSTRACT        An electrochemical cell which comprises a conductive anode and cathode capable of mutual electrochemical reaction and separated by a solid electrolyte comprising: a)  a matrix of sheets of atoms, having side-chains linked to the sheets, which side chains comprise polar groups free from active hydrogen atoms, b)  a polar aprotic liquid dispersed in the matrix, and c)  a highly ionised ammonium or alkali metal salt dissolved in the matrix and/or liquid, a cathode therefor, the electrolyte per se, and processes for the preparation of the electrolyte and the cathode.
Patent CA-1286060-C (CA)
Inventor: GERAULT PATRICE
IPC: D21J7/00
Filed: 1987-09-23
Granted: 1991-07-16
Abstract: ABSTRACT OF THE DISCLOSURE           The process for producing a tridimensional piece from an aqueous  suspension containing at least a thermoplastic resin  and reinforcing fibers, comprises the following steps:   a)  the elements of  the suspension are wet-molded into a  preform in  a  mold,  said preform having, in the  three  dimensions, the general outline of the final piece; b)  the preform is then at least partly de-watered; c)   then the preform is pre-heated to a temperature  higher  than the melting point of the thermoplastic resin; d)  the preform is then molded under pressure into its final shape in a press heated to a temperature below the melting point of  the thermoplastic resin.
Patent CA-1275241-C (CA)
Title: High turndown bubble cap tray
Inventor: LOCKETT MICHAEL J
IPC: B01D3/18
Filed: 1987-09-30
Granted: 1990-10-16
Abstract: HIGH TURNDOWN BUBBLE CAP TRAY                       ABSTRACT A bubble cap tray enabling efficient mass transfer over a wide range of vapor-liquid flowrates comprising bubble caps having triangular-shaped openings of substantially equal total area disposed in rows distant from the inlet and proximate the inlet wherein the bubble caps in rows distant from the inlet experience a substantially equal liquid head across the tray and the bubble caps in rows proximate the inlet experience a lesser liquid head than the bubble caps in the rows distant from the inlet.
Patent CA-1331867-C (CA)
Title: Low emissivity film for high temperature processing
Inventor: FINLEY JAMES J
IPC: C03C17/36
Filed: 1987-12-01
Granted: 1994-09-06
Abstract: Abstract of the Disclosure A multiple-layer, high transmittance, low emissivity coated article which can be subjected to high temperature processing such as bending, annealing, tempering, laminating or glass welding is disclosed, as well as use of such a high-temperature resistant coating in a heatable article for deicing, defrosting and/or defogging a transparency.
Patent CA-1279120-C (CA)
Title: Method for leading and controlling the temperature rises in electrically heatedrooms
Inventor: NUSSBAUM MAX
IPC: G05B19/12
Filed: 1987-12-11
Granted: 1991-01-15
Abstract: The invention relates to the conducting and to the monitoring, using an automatic machine, of the temperature rise of electrically heated components with which there is associated an identification chart comprising parameters which can be used for conducting and for monitoring this heating, the machine comprising apparatus for reading the chart and for initiating the determined heating program. According to the invention, the chart is divided into a number of zones into some of which are entered, in addition to the said parameters, additional data concerning some of them, the parameters and their associated data are read off using the said reading apparatus, and provision is made for at least some of these parameters to undergo conversions which are induced by some of the other associated zones as a function at least of the data which are contained therein. The invention applies particularly to the monitoring of welding together of plastic components.
Patent CA-1301436-C (CA)
Inventor: BAZINET MARC
IPC: B29C65/78
Filed: 1988-03-22
Granted: 1992-05-26
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for straightening and aligning the end of an elongated piece with the end of a second elongated piece, comprising a positioning device comprising a pusher means mounted in a radially movable manner with respect to an axis of one of the aforesaid ends in its straightened and aligned position and angularly movable about this axis, in a support structure  , so as to be in a condition to exert a predetermined lateral radial pressure for the desired positioning of the said end.
Patent CA-1299469-C (CA)
Title: Method of reducing iron loss of grain oriented silicon steel sheet
Inventor: FUKUDA BUNJIRO
IPC: C21D8/12
Filed: 1988-04-13
Granted: 1992-04-28
Abstract: 62-93,361 METHOD OF REDUCING IRON LOSS OF GRAIN ORIENTED SILICON STEEL SHEET     Abstract of the Disclosure The iron loss is reduced by irradiating plasma flame to the surface of the grain oriented silicon steel sheet, wherein the irradiation interval (?) of plasma flame is controlled so as to satisfy the following equation (1):     22 - 2.5D ? ? ? 36 - 2.5D .........    (1) (D is an average secondary recrystallized grain size of the steel sheet).