baber/WOPTO huggingface dataset:
Patent GE-P20217262-B (GE)
Title: Electromagnetic vibrating feeder
Inventor: TCHELIDZE MERAB
IPC: H02K33/02
Filed: 2019-11-12
Abstract: Electromagnetic vibrating feeder includes a hopper 11 and a vibrator, wherein the vibrator has a case 8 with a stator 1 fixed thereon, an anchor 2 and flexible component 3 connecting the anchor with the case. The anchor is executed with capability to maintain permanent circular air gap 9 provided fixable relative to stator by means a shaft 5 inserted in the bearings passing through the case 8 and the hopper 11. Said anchor is rigid onto the part passing through shaft case, and a cylinder 12 having screw groove is formed on hopper part; furthermore, a coil fixed on the anchor is switched to variable power supply, and a coil fixed on the satator is switched to permanent power supply.
Patent GE-P20217288-B (GE)
Title: Combined device for shaping of potty tea bushes
Inventor: EBANOIDZE NUGZAR
IPC: A01D46/04
Filed: 2020-04-14
Abstract: Combined device includes energetical means – pruning apparatus and rotor crushers connected to self-propelled chassis by means of connecting system. Pruning apparatus is executed as two couples of disc saws 1 and 2 disposed inclined in horizontal plane, cut branches outputing on side the shields 3 and 4, and two rotable disc saws 5 and 6 disposed visavi each other in vertical plane, bellow whereof the rotor crushers are disposed. Driving of disc saws disposed in vertical plane, and of rotor crushers takes place from individual hydraulic drives 19 and 20.
Patent GE-P20074153-B (GE)
Title: Method for conversion of rotary motion into reciprocating motion and reversing mechanism for this conversion
Inventor: KOTISHADZE MIKHAIL
IPC: C25D5/16
Filed: 2004-12-28
Abstract: A method comprises the movement of the second one – the push bar 4 by rotation of one of two mutually-adjacent bodies, in particular disk 1 that is effected by applying galvanic layer with different thickness of electrolytic substance on the surface of the rotatable body and/or by removing, for which said disk is partially placed into a galvanic bath having electrode 6, which together with the disk, each one separately are connected to the different poles 7 and 8 of current source.
Patent DK-154601-C (DK)
Inventor: JOHNSON STANLEY JEROME
IPC: A01D43/06
Filed: 1983-02-09
Granted: 1989-05-22
Abstract: A servo-mechanism controls the left-right angle of a spout so as to maintain the difference between a signal from a wagon-machine angle sensor and a signal from a spout angle sensor within a certain range, by actuation of spout-right and spout-left relays (110 and 114) which provide signals on corresponding lines (68 and 66) to a hydraulic system driving the spout. A manually-operable switch can also be used to energise line 68 or line 66 for moving the spout within the substantial dead-band normally existing, for ensuring even wagon filling. When the wagon-machine angle is large a circuit (195) provides a signal (line 91) to increase the servo gain. To ensure re-alignment of the spour when the wagon-machine angle becomes small again, a timer (198) delays reversion to the low servo gain. A circuit (300) detects actuation of the manual switch and then applies a signal to the timer to reduce the delay.
Patent DK-162566-C (DK)
Inventor: LEUBA JEAN-LOUIS
IPC: A23L17/50
Filed: 1986-03-03
Granted: 1992-04-06
Abstract: An extract of squid liver in a brine is prepared and the cleaned and eviscerated squid is immersed in the extract to dissolve the thin and resistant membrane situated between the flesh and the skin of the squid.
Patent CA-1276271-C (CA)
Title: Conveyors
Inventor: WHITEHOUSE JOHN A
IPC: B65B25/06
Filed: 1986-10-22
Granted: 1990-11-13
Abstract: Abstract of the Invention Drive means for a conveyor to enable the latter to be positioned accurately relative to a delivery station or the like.  An electric stepper motor is provided with control circuit means therefor to generate a sequence of electrical pulses the frequency and duration of which can be controlled so as to accurately position the motor and in turn the conveyor linked thereto.  In a preferred arrangement the shaft of the stepper motor is held stationary and the outer casing is provided with a drive means for engaging the endless belt of the conveyor which is caused to pass around the motor casing.  Typically teeth are formed around the motor casing for engaging in slots in the belt or a chain forming part of the conveyor. In order to obtain programmable control of the motor, the latter is conveniently controlled by means of pulses derived from a microprocessor control unit.  Programming means is provided for entering programme information into a memory associated with the microprocessor.  Preferably the microprocessor control unit includes input means for inputting electrical signals indicative of the arrival of objects at the delivery station or the arrival of a container or tray or the like below the delivery station.
Patent CA-1275628-C (CA)
Title: Saddle type vehicle running on uneven ground
Inventor: MORITA MASATAKA
IPC: B62K11/04
Filed: 1986-11-18
Granted: 1990-10-30
Abstract: SPECIFICATION          TITLE OF THE INVENTION       SADDLE TYPE VEHICLE RUNNING ON UNEVEN GROUND            ABSTRACT OF THE DISCLOSURE        A saddle type vehicle for running on an uneven around includes a swing type engine unit whose pivot is positioned before a center of the wheel base of the vehicle.          The vehicle includes a lower member disposed oppossite to a lower surface of the engine unit and includes a frame structured by coupling between the lower member and a upper member by a bridge member surrounding a main portion of the engine unit.
Patent CA-1278136-C (CA)
Title: Process for producing self-crosslinking ced-binders
Inventor: PAAR WILLIBALD
IPC: C08L63/00
Filed: 1986-12-04
Granted: 1990-12-18
Abstract: ABSTRACT OF THE DISCLOSURE        Self-crosslinking paint binders, particularly for the formulation of water-dilutable, cathodically depositable paints (CED-paints), are obtained through reaction of formal-dehyde with the reaction product of aminoalkylation products of phenols carrying at least one NH-group and semi-blocked diisocyanates and their subsequent reaction with epoxy com-pounds.  The binders, when cathodically deposited, cure rapidly at low stoving temperatures to provide hard, solvent-resistant coatings.
Patent CA-1303500-C (CA)
Title: Feline infectious peritonitis vaccine
Inventor: BALDWIN CHARLES A
IPC: C12N7/04
Filed: 1987-02-05
Granted: 1992-06-16
Abstract: FELINE INFECTIOUS PERITONITIS VACCINE                     ABSTRACT OF THE DISCLOSURE             It has now been discovered that feline infectious peritonitis virus, WSU FIPV 79-1146 can be attenuated to form a live modified vaccine against feline infectious peritonitis (FIP) which vaccine both imparts immunity and is safe, that is does not cause FIP in the feline.
Patent CA-1284453-C (CA)
Title: High penetration, high speed agglomerated welding flux
Inventor: WEAVER ROBERT J
IPC: B23K35/36
Filed: 1987-02-11
Granted: 1991-05-28
Abstract: Abstract An agglomerated submerged arc welding flux which offers the advantages of an agglomerated flux, namely lower cost, increased impact strength, greater formulation flexibility and operator appeal while, in other respects, performing like a fused flux, namely providing:  high speed; high penetration; and low bead profile characteristics.  The flux contains relatively large amounts of calcium oxide and titanium dioxide as essential ingredients together with other known fluxing ingredients in lesser amounts.
Patent CA-1304687-C (CA)
Inventor: BANI RAFFAELLO
IPC: A61K31/195
Filed: 1987-06-30
Granted: 1992-07-07
Abstract: ABSTRACT    There  is proposed to employ the  N-(2.6-dichloro-m-tolil)-anthranilic   acid   (mechlophenamic  acid)   in compositions for topical usage in the "gel" form,  thus rendering  it  utilizable  with advantage  for   anti-phlogistic and analgesic purposes.
Patent CA-1308613-C (CA)
Inventor: SIMPSON COLIN F
IPC: B01J20/32
Filed: 1987-07-28
Granted: 1992-10-13
Abstract: ABSTRACT An organic compound is bonded to a powdered solid support to produce, for example, a chromatographic stationary phase, by introducing to a bed of the powdered material the vapour of a precursor of the compound to be bonded which precursor is selected from those which produce a gas phase by-product of the bonding reaction. The gas generated by the reaction is utilised as the fluidising gas. This permits the use of fluidised bed techniques on extremely low particle size powders. One example is the reaction of alkylchlorosilanes with silica gel to produce stationary phases with bonded carbon chains, derived from the alkyl groups, of up to 24 carbon atoms. A second feature of the method is the hydrothermal pretreatment of the bed of powder with steam to precondition the support.
Patent CA-1295696-C (CA)
Inventor: MUTERSPAUGH MAX W
IPC: H03B5/12
Filed: 1987-11-26
Granted: 1992-02-11
Abstract: Abstract A dual gate field effect transistor (FET) is configured as a self-buffering local oscillator of a tuner by arranging the FET in a cascode configuration in which the first gate electrode is coupled to the source electrode through an oscillation conditioning network and also to a frequency determining network, the second gate electrode is coupled to signal ground through a negligible impedance and the drain electrode is utilized as the output of the oscillator.
Patent CA-1292892-C (CA)
Title: Continuously variable automotive transmission
Inventor: HATTORI TORAO
IPC: F16H37/08
Filed: 1987-12-21
Granted: 1991-12-10
Abstract: ABSTRACT OF THE DISCLOSURE         A continuously variable automotive transmission includes a fluid torque converter adapted to be connected to an engine and having a turbine shaft, a single driver gear or two driver gears fixedly mounted on the turbine shaft, and a V-belt continuously variable transmission mechanism.  The V-belt continuously variable transmission mechanism comprises a driver pulley mounted on a driver shaft parallel to the turbine shaft, a driven pulley mounted on a driven shaft parallel to the turbine shaft, a V belt trained around the driver and driven pulleys, a forward gear rotatably mounted on the driver shaft and held in mesh with the single driver gear or one of the two driver gears, a forward clutch mounted on the driver shaft for selectively connecting and disconnecting the forward gear to and from the driver shaft, a reverse gear rotatably mounted on the driven shaft and held in mesh with the single driver gear or the other of the two driver gears through an idler  gear, and a reverse clutch mounted on the driven shaft for selectively connecting and disconnecting the reverse gear to and from the driven shaft.
Patent CA-1297258-C (CA)
Title: Decorative wall system
Inventor: BEZBORODKO JOSEPH
IPC: B44F7/00
Filed: 1988-02-02
Granted: 1992-03-17
Abstract: Abstract of the Disclosure For use in a modular decorative wall system, a decorative panel structure includes a decorative panel adhesively bonded to a backing panel of rigid expanded polystyrene, the size of the backing panel being greater than that of the decorative panel to provide the backing panel with a marginal region extending beyond at least two opposite side edges of the decorative panel.  To mount to the composite panel structure on a wall, the broad heads of a plurality of tacks are first fixed to the wall so that the prongs of the tacks, the lengths of which exceed the thickness of the backing panel, pro-ject outwardly from the wall at respective locations bracketing the two opposite side edges of the decorative panel.  The composite panel structure is then "hung" on the wall by pushing the marginal regions of the backing panel onto the projecting prongs until the free end regions of the latter have penetrated through the back-ing panel.  Suitable friction or locking washers are then forced onto the free end regions of the prongs and against the front face of the backing panel to maintain the latter securely in place.  Gaps between adjacent decorative panels may be covered by decorative strips adhesively secured to the proximate side edge regions of the adjacent decorative panels.
Patent CA-1310012-C (CA)
Title: Process for the manufacture of 1,2-disubstituted 1,2,3,4,5,6,7,8-octahydroisoquinolines
Inventor: PETER PHILIPPE
IPC: C07D217/20
Filed: 1988-02-18
Granted: 1992-11-10
Abstract: Abstract A process for the manufacture of the isoquinolines of the formula                 (I) wherein R is methyl or benzyl and R' is phenyl, p-hydroxyphenyl or p-methoxyphenyl, by reacting a solution of an enamine of the formula                 II     wherein R and R' have the above significance, in a hydrocarbon with an anhydrous solution of p-toluene-sulphonic acid in toluene or xylene at an elevated temper-ature.
Patent CA-1312373-C (CA)
Title: Special effects apparatus
Inventor: CHAPLIN DANIEL J
IPC: H04N5/265
Filed: 1988-02-29
Granted: 1993-01-05
Abstract: Abstract Video special effects apparatus comprises both an analog pattern generator and a digital pattern generator.  The analog control signal generated by the analog pattern generator and the digital con-trol signal generated by the digital pattern generator are combined to provide a hybrid control signal, and the hybrid control signal is used to control the wipe between two video signals.
Patent CA-1330434-C (CA)
Inventor: BOE EINAR
IPC: E21B10/32
Filed: 1988-07-25
Granted: 1994-06-28
Abstract: Abstract Hydraulic operated underreamer (1) for enlargement of boreholes. The underreamer comprises a cylindrical body which is arranged for connec-tion to a rotating drill string. The reamer (1) has an outer movable cylinder (2) which is streching out in the whole length of the reamer for protection of the inner parts. The reamer has cutter support arms (5) which in operative state are extending out from the body and in closed state are completely retracted within the cylindrical body. Cutters are mounted on the support arms (5), which are axially movable. The outer cylindres (2) have openings for passage of the support arms.
Patent CA-1315629-C (CA)
Title: Dilatation catheter with collapsible outer diameter
Inventor: SAAB MARK A
IPC: A61M25/08
Filed: 1988-08-12
Granted: 1993-04-06
Abstract: AZB/dml ABSTRACT OF THE DISCLOSURE      A balloon dilatation catheter having a balloon at its distal end includes a distal segment having a collapsible outer diameter.  The distal segment includes an inner shaft and a generally coaxial outer surrounding sleeve formed from a very flexible, thin wall, high-strength polymeric material.  The balloon is formed integrally with the sleeve and is collapsible about the shaft together with the sleeve.  The distal segment of the catheter exhibits a high degree of trackability over a guidewire through tortuous blood vessels.  When in its collapsed configuration, the distal segment of the catheter defines a reduced profile which is less obstructive to blood flow through the blood vessel containing the catheter distal segment, such as a coronary artery.  In a modified embodiment of the invention, the flexible thin wall sleeve extends; over a greater length of the catheter and may extend to the full length of the catheter.  In the modified embodiment, when the sleeve is collapsed about the inner shaft a reduced profile is defined along the length of the catheter.  When contained within a guide catheter, the dilatation catheter provides for an enlarged cross-sectional flow area within the guide catheter, thus enhancing proximal dye injections and pressure measurements or, alternately, enabling the use of a smaller diameter guide catheter.
Patent CA-1280652-C (CA)
Title: Thermoplastic melting apparatus with a level indicator
Inventor: MILLER SCOTT R
IPC: G01G17/04
Filed: 1988-10-13
Granted: 1991-02-26
Abstract: Abstract of the Disclosure A thermoplastic melting apparatus comprises a  tank  pivotally mounted  upon  bearings within  the interior of a housing having a top cover.  An elec-trical or mechanical level indicator device is mounted exteriorly of the tank which is effective to sense pivotal movement of the tank as  it is  loaded with and/or  emptied  of  thermoplastic material,  and  to produce  a  signal  which  indicates  the  quantity  of thermoplastic material within the  tank.   The  level indicator  device  is  isolated  from  dynamic  forces produced by drive linkages which operate pumps associ-ated with the tank, by positioning the pivot axis of the bearings in the same plane as the force produced by the drive linkage.  The lid of the tank is isolated from downward forces applied to the top cover of the housing to prevent the transmittal of forces to the level indicator devices from objects placed on the top cover of the housing or the like.
Patent CA-1317651-C (CA)
Title: Protocol for network having a plurality of intelligent cells
Inventor: SANDER WENDELL B
IPC: G08C15/00
Filed: 1988-11-09
Granted: 1993-05-11
Abstract: ABSTRACT OF THE DISCLOSURE           In a network for sensing, communicating and controlling having a plurality of cells each of said cells comprising:  processing means for preparing packets, each of said packets having protocol fields including a source address field and a destination field; said processing means for preparing predetermined messages for carrying out at least one of said sensing, communicating and controlling, said messages being included in said packets; said processing means generating a random number of a predetermined length, said random number being included in a field within said packets; interface means for interfacing between said processing means and said network for communicating packets to and from said network; whereby a cell is realized.  The network provides great flexibility.
Patent CA-1330218-C (CA)
Inventor: MILLS CHARLES D
IPC: E21B10/42
Filed: 1988-11-21
Granted: 1994-06-14
Abstract: ABSTRACT OF THE DISCLOSURE   A rotary bit which includes a bit body having a tapered, externally threaded neck located at one side of the bit body.          The bit body includes three, flat, lateral side faces which extend at 120° to each other and thus lie in planes which would contain sides of an equilateral triangle.  Groups of cutter supporting blocks are built-up on the bit body at circumferentially spaced intervals therearound and on the opposite  side  of  the bit body from that from which the tapered neck extends.  Each of the cutter supporting blocks defines  a generally cylindrical  bore for  the purpose of slidably and rotatably receiving a cutter element in such bore.   The  several  cutter  elements  thus mounted  in  the blocks are arrayed around a centrally located pilot cutter which is mounted on the bit body at a central location and in axial alignment with fluid passageways and ports which extend through the tapered neck and the bit body.
Patent CA-1303116-C (CA)
Inventor: KLOSTERMANN HEINRICH F
IPC: H01J35/16
Filed: 1988-11-29
Granted: 1992-06-09
Abstract: ABSTRACT X-ray tube construction comprising a housing with a metal tube envelope therein and a shaft. An anode plate is carried by the shaft.  Bearings are disposed on opposite sides of the anode plate and rotatably mount the shaft in the envelope.  A motor drive is coupled to the shaft for rotating the shaft and the anode plate carried thereby.  A cathode is provided for supplying electrons which are accelerated by a high voltage to the anode plate for creating x-rays upon impingement with the anode plate.  A heat cage is disposed in the housing and the envelope and surrounds the anode plate.  X-ray shielding is disposed within the housing between the envelope and the housing.  Window are provided in the shielding, the metal envelope and in the heat cage to permit x-rays to pass therethrough.  Particularly novel means is provided for dissipating the heat generated in the anode and for dissipating the same exterior of the housing prior to the heat passing to the opposite extremities of the shaft. Shaft constructions have been utilized which inhibit the travel of heat to the opposite ends of the shafts and thereby serving to protect the bearings rotatably supporting the shaft.
Patent CA-1287563-C (CA)
Inventor: LIE TORE
IPC: A47C1/032
Filed: 1988-12-02
Granted: 1991-08-13
Abstract: ABSTRACT         Adjustable chair, whereby the seat of the chair com-prising on each side a rail (10) secured to a front portion under the seat  (3)  and resting on a pulley (11)  connected with the chair frame,  the seat being,  in the rear portion on each side,  connected turnably with a guide  (5)  secured to  the  frame where  the  guide  having  slideably arranged  a first  glider  (6),  the back  (4)  comprising a downwards and forwards directed prolongation and being turnably connected with the first glider (6), the front end of the prolongation being turnably connected with a second glider (8) being slide-ably arranged on a second guide (7), the second guide thereby being connected with the frame, and first and second guides (5, 7) being arranged in an obtuse angle in relation to each other such  that  the  distance between  the  rear portion  of seat and the lower portion of the back substantially is main-tained whereas the angle between the seat and the back is altered when the back is moved backwards by the user in such a way that  the gliders (5, 7) and the seat (3) are displaced forwards, (Fig. 3)
Patent CA-1310208-C (CA)
Title: Blind rivet
Inventor: BRADLEY WILLIAM D
IPC: F16B19/10
Filed: 1989-02-03
Granted: 1992-11-17
Abstract: ABSTRACT      A blind rivet, for anchoring in relatively soft material such as softwood, comprises a tubular shell (14) with a weakened portion (19) at the end remote from the head (18), and a stem (15) with an enlarged head (29) having a smooth underhead curve (32).  The weakened portion (19) of the shell has four longitudinal V-section grooves (24) on its inner wall.  In addition, the weakened portion (19) has a wall thickness which is less than that of the remainder (22) of the shell, the junction between the two parts presenting an internal annular shoulder (23).  When tension is applied to the pulling portion (26) of the stem, the stem head (29) enters the weakened portion (19) and splits it apart along the grooves (24) to form legs which anchor in the soft material.  The higher strength of the remainder part (22) of the shell prevents the stem head passing beyond the shoulder (23) before the stem fractures at the breakneck (27).
Patent CA-1304947-C (CA)
Title: Energy conserving refrigeration device
Inventor: VORK WILLIAM D
IPC: F25B15/00
Filed: 1989-02-16
Granted: 1992-07-14
Abstract: ABSTRACT       Gas powered refrigeration units typically utilize a pressure reducing valve after the primary generator to reduce the pressure prior to the secondary generator in the case of a double effect system or prior to the absorber in a single system. In this invention, a fluid powered pump takes the place of the pressure reducing valve and pressurizes the refrigeration fluid from the output of the absorber from the input to the primary generator. The utilization of this motor enables a much reduced use of the main motor in the system and allows substantial reduction in the amount of energy required for operation in the system.
Patent CA-1337953-C (CA)
Title: Electrophoretic media
Inventor: SHORR ROBERT
IPC: C12Q1/68
Filed: 1989-04-24
Granted: 1996-01-16
Abstract: Electrophoretic media based on polymers with novel structures are disclosed.  In one preferred embodiment, the polymers are formed by cross-linking polymerization of N,N-dimethylacrylamide with ethyleneglycol methacrylate.  In another preferred embodiment, the polymers are formed by cross-linking polymerization of N,N-dimethylacrylamide and hydroxyethyl-methacrylate with N,N-dimethylbisacrylamide.