baber/WOPTO huggingface dataset:
Patent CA-1263066-A (CA)
Inventor: VAN DER SCHOOT PETER W C
IPC: A23N7/00
Filed: 1985-11-07
Granted: 1989-11-21
Abstract: Title: A steam peeling apparatus Abstract A steam peeling or cooking apparatus for produce, such as potatoes, carrots, celeriac, red beets, Swedish turnips, apples, and the like, comprising a substantially cylindrical peeling vessel basically stationary in operation, said vessel including supply and discharge conduits for medium, in particular steam, and having closable supply and discharge openings. Said vessel is divided into two compartments by a grid-like screen arranged substantially at right angles to the axis of the peeling vessel. The compartment not being in direct contact with the produce supply opening forms a condensate chamber and includes a closable discharge opening, said apparatus further including means for agitating the produce during operation.          According to the invention the grid-like screen is fixedly secured to the vessel and has a passage which, in operation, is closed by a grid-like valve movable perpendicularly to the plane of the grid and the condensate chamber is fitted with a closable discharge opening for produce and/or condensate.
Patent CA-1220530-A (CA)
Inventor: KIRK DAVID L
IPC: G04G7/00
Filed: 1985-12-09
Granted: 1987-04-14
Abstract: ABSTRACT    A method of synchronizing a digital timer with the frequency of  a source  of  A.C.  power  to  provide  long  term  temporal stability.     The  timer  produces  internal,  fine  resolution, synchronization and real time timing signals from a source of clock signals.   The periods of all  the timer  produced timing signals  are  integral multiples of  the period of  its  internal timing signal.   A.C.  reference  timing  signals which  are  a  function  of  the frequency of the source of A.C. power are applied to the timer. The quotient of the period of the synchronization timing signals by that of the A.C. reference timing signals is an integer "n". Once  n  is  determined,  the  number  of  fine  resolution  timing signals in each synchronization period for every nth A.C. timing signal is compared with a reference value.   The timing of the fine resolution timing signals is adjusted to maintain the number of fine resolution timing signals in each synchronization period at  which  the  nth  A.C.  reference  timing  signal  is  produced substantially equal to the reference value.
Patent CA-1263110-A (CA)
Inventor: MASTERS JEFFERY
IPC: F27D17/00
Filed: 1986-01-14
Granted: 1989-11-21
Abstract: ABSTRACT          A regenerative heating system includes at least a pair of regenerators of the type which are operable so that while one is being heated by waste gas the other is heating air for the combustion of fuel.          The system includes a pair of regenerators 1 and 2 which are interconnected adjacent one end to form a chamber 4 having an outlet 8 to discharge waste gas flow into the chamber from one or other of the regenerators.  Air nozzle  7 extend into the chamber 4 to inject air into the regenerators 1 and 2 during the air heating cycle of regenerator.  The waste gas may be removed by the suction force of a fan or eductor.
Patent CA-1213283-A (CA)
Inventor: MADDING GARY D
IPC: C07D213/56
Filed: 1986-01-22
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE        An improved process for the preparation of 4-methoxy-2'-[2-(1-methyl-2-piperidyl)ethyl]benzanilide has been developed.  This compound is also known as encainide.  The process comprises essentially three steps starting with methyl anthranilate and 2-picoline and features a novel low-pressure hydrogenation sequence.
Patent CA-1247229-A (CA)
Title: Digital flow meter circuit and method for measuring  flow
Inventor: VANDER HEYDEN WILLIAM H
IPC: G01S15/58
Filed: 1986-03-24
Granted: 1988-12-20
Abstract: DIGITAL FLOW METER CIRCUIT AND METHOD FOR MEASURING FLOW      Abstract In a method and apparatus for generating a signal proportional to flow in a pipe using probes strapped onto the exterior of the pipe, two ultrasonic pulse trains at a carrier frequency are sent in opposite directions from one probe to the other.  Two lower frequency signals are extracted from the two respective pulse trains and analyz-ed to detect a phase difference.  The phase difference corresponds to a difference in the travel times for the two pulse trains caused by the flow velocity in the pipe. The two lower frequency signals are converted to digital data samples which are stored with reference timing data. A microelectronic processor synchronizes the two sampled waves, using the timing data, before comparing the sampled waves to determine the phase difference.  The processor and associated circuitry also measure the travel times of the two ultrasonic pulse trains and generate an output signal proportional to flow based on the measured phase difference and the measured travel times.
Patent CA-1260904-A (CA)
Inventor: DAINES JOHN W
IPC: B65H81/04
Filed: 1986-05-29
Granted: 1989-09-26
Abstract: ABSTRACT OF DISCLOSURE     APPARATUS FOR WINDING A FILAMENT ONTO A FORMER      An apparatus for winding a filament onto a former, comprising one or more filament supply means mounted on an annular carrier  for rotation  about  a  first  axis, translation means for moving the former relative to the carrier along a path which passes through the carrier thereby enabling the filament to be wrapped around the former.   The one or more  filament  supply means  com-prising a rotatable bobbin for receiving a plurality of windings of said filament and a guide member over which the filament passes from the bobbin to the former, the guide member defining a radially outward facing cylin-drical surface.
Patent CA-1224986-A (CA)
Inventor: PICK ALAN E
IPC: B01F3/04
Filed: 1986-07-09
Granted: 1987-08-04
Abstract: Abstract of the Disclosure A skeletonized piston assembly in which a tube forms a piston shank and an enlarged thin disc has a peripheral edge which provides the piston skirt.          A guide disc is spaced from the other disc and guides movement of the piston.  Quick release fittings and a removable helical flight assembly adapt the heater for sanitary applications and easy clean-out.
Patent CA-1239461-A (CA)
Title: Method and apparatus for controlling the thickness of a lamina of a coextruded laminate
IPC: G05D5/03
Filed: 1986-08-20
Granted: 1988-07-19
Abstract: A method and apparatus for controlling the average thickness (?1) of a film lamina of thermoplastic, dielectric material having a known density (D1) and coextruded at a variable extrusion rate with a foam lamina of similar thermoplastic material having a thickness (T2) and the density of (D2) to form a thermoplastic laminate is disclosed. The apparatus comprises a first gauge for sensing the thickness of the laminate and for providing a caliper signal (C) corresponding to the thickness sensed and a second gauge for sensing the mass/unit-area of the laminate and for providing a mass signal (M) corresponding to the mass/unit-area sensed. The apparatus further comprises a third gauge for sensing a response to the dielectric material and its distribution in the laminate and for providing a dielectric signal (W) corresponding to the response sensed. The apparatus also comprises a computer connected to the first, second and third gauges and responsive to successive sets of signals comprising the caliper signal (C), the mass signal (M) and the dielectric signal (W) for calculating the thickness (T1) of the film lamina according to a specific formula and for comparing an average thickness (?1) to a desired thickness (T0) to control the extrusion rate of the film lamina.
Patent CA-1272633-A (CA)
Inventor: EVANS BRUCE M
IPC: H04N1/04
Filed: 1986-08-21
Granted: 1990-08-14
Abstract: Abstract Apparatus using a single document transport means for microfilming the document and scanning the document for obtaining digital signals for storage that are indicative of the image carried on the document. One embodiment provides for sequential presentment of the document for filming and scanning. Another embodiment provides for simultaneous filming and scanning. Circuitry is disclosed by which the digital signals are processed for use in controlling the light source used for filming of the document. Circuitry is disclosed for supplying information for later retrieval of the digital signals and/or the microfilm for a particular document.
Patent CA-1260455-A (CA)
Inventor: REICHMAN JAMES M
IPC: E21B7/18
Filed: 1986-09-15
Granted: 1989-09-26
Abstract: METHOD AND APPARATUS FOR          COMBINED JET AND MECHANICAL DRILLING                Abstract of the Invention A method and apparatus for drilling combines the advantages of a high pressure fluid jet with a mechanical drill bit without the high horsepower requirements and associated equipment wear of prior jet drilling systems.          A two fluid system is contemplated in which only a small portion of the drilling mud stream is clarified and pumped under high pressure to a number of jet nozzles located on the drill bit face.  The high pressure fluid and concen-trated drilling mud are conducted separately down the hole by a dual, concentric drill pipe.  The power and equipment requirements of such a two fluid system are practical and economic because of the low flow rate and non-abrasiveness of the high pressure fluid when compared to conventional drilling fluids.  The high pressure fluid combines with the concentrated drilling mud at the drill bit in order to accomplish the normal purposes of the drilling mud.  The returned fluid is processed at the surface separating out solids, mud, and the mud to be clarified.  This forms a closed system cycle.  The fluid jets are strategically arranged with respect to the cutting teeth on the drill bit in order to minimize bit wear and to increase the drilling rate by up to five times.  Two systems are dis-closed.  The first is a jet assisted mechanical system in which the jets are directed at the earthen formation at the cutting surface/rock interface.  The second is a mechanically assisted jet system in which the jets are located between the cutting teeth.
Patent CA-1268859-A (CA)
Inventor: REICHEL FRIEDBERT
IPC: A01N37/18
Filed: 1986-10-08
Granted: 1990-05-08
Abstract: Abstract Device for Measuring the Distance Travelled by and the Speed of a Rail Vehicle A device for measuring the distance travelled by and the speed of a rail vehicle fitted with wheel-coupled distance-pulse generators is disclosed in which both distance and speed are calculated from the time distance between successive distance pulses, and in which the change in wheel diameter due to wheel wear is already taken into account in the measurement of the time distance between the distance pulses (distance-pulse intervals). To measure the distance-pulse inter-vals, clock pulses of reduced repetition rate are counted which are obtained by dividing basic clock pulses of high repetition rate in an adjustable divider (T1). The wheel diameter is taken into account by changing the division ratio of the adjustable divider by means of a coding switch (S1).
Patent CA-1229521-A (CA)
Inventor: WHITE HOLLIS N JR
IPC: F04C2/02
Filed: 1986-10-20
Granted: 1987-11-24
Abstract: Abstract of the Disclosure A rotary fluid pressure device is disclosed compris-ing a housing having fluid inlet and outlet means and enclosing a gerotor having an internally toothed member and a coacting externally toothed member having a less number of teeth than the internally toothed member and having its axis positioned eccentrically relative to the axis of the internally toothed member.  A wobble stick in the housing has a first end con-nected to the axial drive shaft and a second end connected to the gerotor member having the orbital movement.  The housing has one set of passageways communicating at all times with the ex-panding and contracting gerotor cells.  The gerotor member having orbital movement is, in addition to its usual function, a valve with two travel passageways, one travel passageway coaxially surrounding the other passageway.  These two travel passageways communicate at all times part of the set of passage-ways in the housing with only one fluid inlet or outlet while communicating other of this same set of passageways with the other fluid inlet and outlet.       A star-pointed annulus increases commutation fluid flow. A laminated plate design facilitates the construction of the porting passages.
Patent CA-1261481-A (CA)
Inventor: NAKAGAWA KATSUYA
IPC: H05K1/09
Filed: 1987-03-12
Granted: 1989-09-26
Abstract: ABSTRACT           There  is described an  improved method of printing and a new printed circuit board for preventing electromagnetic interference.  The board comprises a base plate and a first electrically conductive layer formed on at least one of the main surfaces of the base plate.  The first electrically conductive layer includes a signal electrode and a ground electrode in accordance with the desired  circuit  pattern on  the board.   A second electrically conductive layer is formed to cover the first electrically conductive layer and is electrically insulated from the signal electrode thereon.  The second electrically conductive layer is connected to the ground electrode of the first electrically conductive layer to act as a shield against electromagnetic interference.
Patent CA-1274883-A (CA)
Inventor: SAEGUSA NOBORU
IPC: G11B20/14
Filed: 1987-08-24
Granted: 1990-10-02
Abstract: ABSTRACT OF THE DISCLOSURE A device for recovering a clock from received data which has a different duty ratio is disclosed. The optimum timing of a recovered clock is determined based on the pulse width of received data. A clock is accurately recovered so long as the duty ratio of received data is not greater than ?50 %.
Patent CH-495394-A (CH)
Title: Novel polyester resin prepn
Inventor: ZBIGNIEW JEDLINSKI
IPC: C08G63/668
Filed: 1967-03-30
Abstract: Prepn. consists of etherifying with hydroxyalkyl gps.; dioxydinaphthyl, dioxydianthryl or dioxydiphenanthryl which are unsubstd. or chlorine substd., or HO-ArCHRAr-OH, where Ar- is naphthylene-, anthrylene- or phenanthrylene- and R is H or opt. Cl-substd. alkyl. The dihydroxydiether product is esterified with dicarboxylic acid, or anhydride or acid chloride. This polyester can be copolymerised with styrene.
Patent CH-532579-A (CH)
Title: Bis-4-hydroxyphenyl-quinol-2-ylmethane process
Inventor: SEEGER ERNST DR
IPC: C07D215/14
Filed: 1966-03-01
Abstract: Process for preparing bis-(4-hydroxyphenyl)-quinol-2-ylmethane (I) by the reactions R' and R2 = OH, NH2, alkoxy or (b) R3 = OH, alkoxy. The process avoids the prep. of unwanted isomers e.g. 2-hydroxyphenyl derivs. which are formed in the prior art process of FR.1,091,726. Compound (I) is a non-toxic laxative.
Patent CY-1699-A (CY)
Title: Polyether antibiotic
IPC: A23K20/195
Filed: 1994-01-14
Abstract: New polyether antibiotic A82810, its acyl and alkyl ester, acyl ester and urethane derivatives, and salts thereof, are useful antibacterial and anticoccidial agents and increase feed-utilization efficiency in animals. Methods of making A82810 by culture of Actinomodura fibrosa sp. nov. NRRL 18348 and synergistic compositions of the A82810 compounds with nicarbazin, 4,4 min -dinitrocarbanilide, certain napthalenamine and benzenamine compounds and metichlorpindol are also provided.
Patent DK-119581-A (DK)
Inventor: SAINT-SEVIN M
IPC: G08G5/06
Filed: 1981-03-17
Abstract: Apparatus for guiding aircraft to predetermined parking locations, comprising an optical assembly centered on a reference point, and adapted to provide the pilot in the moving aircraft with two images of a reference point located on the aircraft. When the two images are superimposed, the aircraft has reached the desired location.
Patent DK-126088-A (DK)
Inventor: PASSIMOURT NADINE
IPC: C01B21/098
Filed: 1988-03-09
Abstract: Linear polychlorophosphazenes are more rapidly produced by polycondensing N-(dichlorophosphoryl)trichlorophosphazene [P2NOCl5] in the presence of a catalytically effective amount of the bis(dichlorophosphoryl)imide of the formula:   <IMAGE>
Patent DK-207389-A (DK)
Inventor: MOCHIDA EI
IPC: C07D413/12
Filed: 1989-04-28
Abstract: The present invention relates to novel hydantoin derivatives, processes for producing said hydantoin derivatives, pharmaceutical compositions containing at least one of said hydantoin derivatives as aldose reductase inhibitors and novel intermediate compounds in the synthesis of said hydantoin derivatives. The present invention is based on the selection of a hydantoin which is bonded by a sulfonyl group to various substituents at the 1-position of the hydantoin skeleton. The compounds of the present invention have a strong inhibitory activity against aldose reductase. These compounds are extremely useful for the treatment and/or prevention of various forms of diabetic complications based on the accumulation of polyol metabolites.
Patent DK-275983-A (DK)
Inventor: LESEMANN EGON
IPC: A61B5/02
Filed: 1983-06-15
Abstract: 1. Ventilation filter for the open end of the measuring leg of a vein pressure meter comprising a housing open at both ends and whose one end is joined to the measuring leg via a connecting member, and filter material being provided in its clear cross section, characterized in that the filter material is a bacteria-tight and hydrophobic flat filter disk (20; 24) having a pore size between 0.2 and 1.2 mu m, preferably between 0.2 and 0.45 mu m, and that the connecting member is an external cone (13; 26) designed for a detachable plug connection.
Patent DK-454585-A (DK)
Inventor: GROSSE-SCHARMANN FRANZ
IPC: A01C5/06
Filed: 1985-10-04
Abstract: 1. Method for controlling the working depth of sowing coulters (3) of seed drills (2), wherein a probing device (6) probes the ground surface (4) and generates appropriate signals (S1 , S2 ,... Si ) which are evaluated in an evaluation circuit and are used for ascertaining the working depth (AT ), characterised in that a value (SM ) is ascertained from the signals (S1 , S2 ... Si ), which takes account of the clods (5) lying on the ground surface (4) and is characteristic of the ground profile, such value corresponding to a value which would be obtained when be obtained when probing an ideally smoothened ground surface, and in that the working depth (AT ) is determined in dependence upon this characteristic value.
Patent DK-482089-A (DK)
Inventor: SCHWITHAL HERMAN
IPC: G03D3/13
Filed: 1989-09-29
Abstract: The invention relates to a method and a device for developing paper images exposed on a tape of photographic paper, the photographic paper tape to be developed passing continuously through the device for developing paper images. The invention is based on the object of improving the developing method in such a way that it fits more profitably into the production and processing sequence (finishing) of paper photographs. This object is achieved by always adjusting the speed of the photographic paper tape running through the developing device to the speed conditions, especially also to a higher working speed, of upstream or downstream working stations. A device according to the invention for developing paper images, having a housing in which deflection rolls for deflecting and guiding the photographic paper tape to be developed are arranged on at least two different height levels, is distinguished in that at least one of the deflection rollers is displaceably arranged in such a way that its distance from the other deflection roller level is variable. <IMAGE>
Patent DK-515088-A (DK)
Inventor: VINCENT MICHEL
IPC: C07D209/42
Filed: 1988-09-15
Abstract: Stereoselective process for the industrial synthesis of compounds of formula (I):   <IMAGE> (I)  where R1 is linear or branched lower alkyl with 1 to 6 carbon atoms, R2 is a linear or branched lower alkyl with 1 to 4 carbon atoms, employing inexpensive starting materials and obtaining optimum yields. Application to the synthesis of carboxyalkyl dipeptides.
Patent DK-592185-A (DK)
Inventor: LARSSON NILS EVERT
IPC: A61M25/00
Filed: 1985-12-18
Abstract: A method for reducing the risk of particle (bacteria) contamination of parts of the body or body fluids by entraining particles in a fluid injected in the part of the body or body fluid by means of a fluid supplying instrument through a fluid inlet associated therewith is characterized in that after injection of the fluid through the fluid inlet, a fluid- and particle-absorbing, vapour-permeable body is inserted in the inlet so as to be exposed with part of its outer surface to the atmosphere surrounding the instrument, while an instrument, such as a cannula, catheter etc., for introducing fluid in parts of the body or body fluids is characterized in that such a fluid- and particle-(bacteria-) absorbing body (4) is provided in the fluid inlet (2) of the instrument.
Patent DK-691288-A (DK)
Inventor: CROWLEY PATRICK JELF
IPC: C07C29/44
Filed: 1988-12-12
Abstract: The invention provides a process for the preparation of a compound of the general formula (I): <CHEM> wherein X, Y and R<1> to R<7> are as defined. In the process, the olefinic analog of the compound of general formula (I) is treated with a halogen-bearing compound in the presence of metallic zinc.
Patent DK-699288-A (DK)
Inventor: SCHUITEMAKER JOHANNES
IPC: A01D90/02
Filed: 1988-12-16
Abstract: A pick-up trailer comprising a feeding mechanism composed of a pick-up (7) and a rotor (4) linking up therewith in downstream direction, and partly surrounded by a guide plate (9), thereby producing a guide channel (10) between the rotor and the guide plate. The guide channel (10), at the end opposite pick-up (7) is bounded in the downward direction by a rotary roller (12) and terminates at the top in a bottom opening of the trailer. The roller (12) as well as shaft (3) are mounted for rotation between side plates (5) attached to the bottom (1) of the trailer. The arrangement is characterized in that the rotary roller (12) is attached to separate, adjustable suspension arms (13) mounted for rotation on the shaft (3) of the rotor.
Patent FI-343274-A (FI)
Inventor: SJOEOE GUNNAR ARTHUR SIGVARD
IPC: B27K3/15
Filed: 1974-11-27
Abstract: A method of increasing the strength of wood through impregnation thereof with a liquid containing a polymerizable monomer and/or oligomer and a setting agent, said agent being inactive at room temperature levels but activated when heated or exposed to radiation. The wood is impregnated with said liquid and thereafter heated in an oven or exposed to radiation in a radiation chamber.
Patent FI-834007-A (FI)
Inventor: GUNNARSSON KNUT LENNART
IPC: C01F7/74
Filed: 1983-11-01
Abstract: The present invention relates to a method for producing sulphate-poor, polynucleate aluminium hydroxide sulphate complexes of the general formulain which n is an integer; x is 0.75-2.0; y is 0.5-1.12; x + 2y is 3; z is 1.5-4 when the product in solid form, and z 4 when the product is in the form of an aqueous solution, an amorphous aluminium hydroxide being admixed with aluminium sulphate and/or sulphuric acid to y = 0.5-1.12; preferably 0.5-0.75.
Patent FI-884899-A (FI)
Inventor: LERSTOL ARNE MARTIN
IPC: E04B1/342
Filed: 1988-10-24
Abstract: PCT No. PCT/NO88/00014 Sec. 371 Date Oct. 17, 1988 Sec. 102(e) Date Oct. 17, 1988 PCT Filed Feb. 18, 1988 PCT Pub. No. WO88/06663 PCT Pub. Date Sep. 7, 1988.Device for use in building structures, particularly large cantilever type roof structures where net weight or variable external loads produce large deformations creating irregularities with respect to adjacent building elements, such as walls, large doors and drive-gates for hangars, workshops, etc., comprising one or more force applying devices (7) disposed between adjacent structural members for producing global displacement of the roof supporting members (2) to obviate the sum of local deformations at critical points of the structure, for example at the supporting rail (4) for drive-gates (5). Such displacement producing force applying devices can also be used for eliminating horizontal displacement of the supporting members.