baber/WOPTO huggingface dataset:
Patent CA-1242931-A (CA)
Inventor: VALENTIN INGO
IPC: F03C1/30
Filed: 1985-06-25
Granted: 1988-10-11
Abstract: SWASHPLATE TYPE AXIAL-PISTON PUMP                       Ingo Valentin Abstract of the Disclosure An axial-piston pump includes a rotatable cylinder barrel having pistons extending from cylinder bores formed at one end thereof.  A swashplate is positioned adjacent the cylinder barrel and includes an inclined surface for engaging and reciprocating the pistons upon rotation of the cylinder barrel relative thereto.  The cylinder barrel is rotatably supported by a bearing spaced from the swashplate in a direction toward the cylinder barrel.  The location and orientation of the bearing results in the development of bearing forces which operate on the same equivalent force point as the contact forces developed between the pistons and swashplate.  Since the forces thus developed all operate on the same equivalent force point, pitching or cocking moments on the cylinder barrel are substantially eliminated.
Patent CA-1255198-A (CA)
Inventor: HEMMES PAUL
IPC: C12Q1/54
Filed: 1985-08-27
Granted: 1989-06-06
Abstract: ABSTRACT OF THE DISCLOSURE A viability test device wherein the viability of a test composition for the determination of an analyte of interest can be determined by simply wetting the device with ordinary water. The viability device can be prepared in three formats: a control or calibrator device, an internal control device and a self indicating device. Unreacted analyte, or an analog thereof, can be incorporated in a limited defined portion of a dried carrier matrix incorporated with a test composition to provide an internal control test device. When wetted with water, a positive optical response, usually color, indicates the test composition can provide a viable test for the analyte. The in-ternal control test device is particularly advanta-geously used by diabetics in their own homes where a negative test response could be due to the desired control of the user's condition or due to deterioration of a test composition because of unfavorable storage conditions.
Patent CA-1251049-A (CA)
Title: Heat recovery system including a dual pressure  turbine
Inventor: BARRETT JOHN R
IPC: F01K23/06
Filed: 1985-09-18
Granted: 1989-03-14
Abstract: Abstract of the Disclosure Heat Recovery System Including A Dual Pressure Turbine Heat recovery systems are useful, for example, in vehicles that generate large amounts of heat energy during operation.  The heat energy is used to drive a turbine that produces useful work.  In order to fully utilize the great majority of the heat energy produced, the engine exhaust is used to convert a fluid to a gas and superheat the gas to a preselected temperature at a preselected pressure.  If the fluid entering the heat exchanger in the exhaust system is to cool, soot collects on the heat exchanger thus greatly reducing system efficiency.  Also various oxides precipitate out of the exhaust and chemical attack the elements in the exhaust system.  The present heat recovery sytem utilizes the heat energy from the oil cooling system to preheat all of the fluid before it reaches the exhaust system.  Furthermore, the heat energy from the jacket water of the engine is used to convert a portion of the preheated fluid to a gas.  The system  converts the remaining portion of fluid to a gas and superheats the gas to a higher preselected temperature.  A first stage of a dual pressure turbine  receives the superheated gas and directs the gas at a supersonic velocity against the blades of the rotor .  The gas exiting the first stage and the superheated gas at a lower preselected temperature is controllably and substantially separately directed to a second stage at substantially the same velocity.  This heat recovery system fully utilizes the heat energy generated by the engine and substantially eliminates the sooting and the formation of oxides within the exhaust system.  The dual pressure turbine effectively utilizes the superheated gases to produce useful work at a high system efficiency.
Patent CA-1263836-A (CA)
Inventor: BAUS HEINZ G
IPC: B29C63/02
Filed: 1985-09-20
Granted: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE:           A method and an apparatus are described for processing and applying a protective foil to a flat sheet made, more particularly of a thermoplastic synthetic material.  The protective foil is used to protect the relatively soft surface of the sheet but, during further processing, difficulties arise in that parts of the surface must be freed of protective foil.          In order to protect at least certain areas of the sheet as long as possible from external effects or damage, there is provided a protective foil which, before it is applied to the sheet or to a strip from which the sheet is subsequently produced, is formed with perforations.  During further processing of the sheet, the parts of the foil corresponding to the areas of the sheet that are to be freed, are removed and the remainder is protected by the remaining parts of the protective foil.
Patent CA-1254010-A (CA)
Inventor: KERINS GERARD J
IPC: B29C69/00
Filed: 1986-05-05
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE           This relates to a method of forming a thermal collapse-resistance highly oriented polyester  container  for  use  in  hot  fill applications.  In accordance with the method a polyester preform is reheated and then placed in a blow mold cavity whereat the preform is distended  to match  the blow mold cavity to form  an  intermediate  article  including  a container   having   an   oriented   end   unit receiving  finish  of  a  diameter  materially greater than the diameter of the preform.  The method is characterized in that in providing the preform the composition of the polyester, the  draw  ratio  during  distending  of  the preform   and   reheat   conditions   are  all controlled  to  provide  a  container  with  a sidewall and finish density in the range of 1.350  to substantially but  less  than  1.370 grams/cubic centimeter.
Patent CA-1263075-A (CA)
Inventor: HOSKINS MICHAEL K
IPC: G01N33/96
Filed: 1986-05-30
Granted: 1989-11-21
Abstract: ABSTRACT      This invention relates to the field of clinical controls useful  for  calibrating  clinical  chemistry  analyzers  and  in manual  testing methods,  as  well  as  clinical  standards  and reagents.   In addition,  it relates to methods for producing stabilized liquid clinical control, standards, and reagents.
Patent CA-1270029-A (CA)
Inventor: JOERGENSEN GEERT
IPC: H01C1/14
Filed: 1986-08-06
Granted: 1990-06-05
Abstract: Abstract A PTC starter for an asynchronous motor comprises a housing consisting of a base portion (1) and a cover portion (2).  The base portion (2) comprises holders adapted to hold a disc-like PTC resistor (12) and sheet metal contact plates (14,  15) on both sides thereof as a loose stack during assembly of the cover portion (2).   The contact plates (14,  15) lie against the PTC resistor (12) as the cover portion (2) is placed on the base portion (1).  This permits automatic assembly.          Damage of the end electrodes of the PTC resistor (12) is avoided.
Patent CA-1256426-A (CA)
Inventor: BOS JACOBUS J
IPC: C07D499/00
Filed: 1986-08-22
Granted: 1989-06-27
Abstract: A B S T R A C T   6-Amino penicillanic acid 1,1-dioxide can be prepared, without the need to protect either the amino group or the carboxy group during oxidation, by oxidation of 6-amino penicillanic acid or 6-amino penicillanic acid sulfoxide with permanganate in an aqueous medium.
Patent CA-1262233-A (CA)
Inventor: SMITH SIDNEY K JR
IPC: E21B43/10
Filed: 1986-09-18
Granted: 1989-10-10
Abstract: ABSTRACT      A  combination  landing  unit  and  seal  assembly  is shown for engaging and sealing within the internal bore of the liner within  a well.  A special latch mechanism carried  on  the  seal  assembly  includes  an  externally threaded  latch  collet  which  can  be  stabbed  into  the setting sleeve threads which are normally provided in the interior of the liner for use with the running tool which installs the liner in the well bore.   An integral seal assembly  is  carried  in  the  assembly  in  an  upward extension of the landing unit and floats within a tubular extension of the landing unit. A plug can be installed in the  landing  unit  to  allow  the  seal  assembly  to  be retrieved to the well surface without killing the well.
Patent CA-1268687-A (CA)
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1987-01-19
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE      In a swash  plate type hydraulic system such  as a hydraulic pump,  a hydraulic motor of the like,  a group of cylinder bores in which plungers engaging a swash plate are slidably  received  are annularly arranged  in  a  cylinder block, and higher and  lower  pressure  oil  passages  are concentrically provided in the cylinder block.  Further,  a group of  distributor valves are provided in the cylinder block in a radially arranged configuration for controlling the connection  and  disconnection  between  the  higher  and lower pressure oil passages and the group of cylinder bores by  radial  reciprocating  motion  of  the  valves,  and  an eccentric wheel  is provided eccentrically with respect to the center of rotation of the cylinder block to abut against the outer ends of the dstributor valves so as to impart a reciprocation to each of the distributor valves.  A shifting device is provided for changing the eccentric relationship between the eccentric wheel and the cylinder block.
Patent CA-1272785-A (CA)
Inventor: JONES RICHARD E
IPC: H02H3/44
Filed: 1987-04-16
Granted: 1990-08-14
Abstract: ABSTRACT      A door controller for motor driven doors is disclosed incorporating a microprocessor control system.          The microprocessor measures and stores values related to the door operating effort over segments of the door travel to generate a door travel characteristic.  This characterstic enables the door controller to accurately assess obstruction conditions by comparing a real time characteristic with a stored characteristic.  The microprocessor also stores electronically the upper and lower limits of door travel.  The microprocessor monitors electric motor duty cycle to avoid overheating of the motor and possible burnout while also controlling locking of the drive mechanism when the motor is inoperative.  The microprocessor is also used to set the radio control signal code used to activate the door drive mechanism, the setting procedure allows for immediate verification of the set code.
Patent CA-1251183-A (CA)
Inventor: KLUPPEL GEORGE E
IPC: B29C70/44
Filed: 1988-01-05
Granted: 1989-03-14
Abstract: ABSTRACT      There are disclosed a blade for use as part of an axial flow fan and a method of forming such a blade wherein a large concentration of silica particles are molded into the leading edge of a hollow,  one-piece molded body which includes a core of reinforced, thermosetting resin having relatively low abrasion resistance.
Patent CH-526778-A (CH)
Title: Novel organo silicon cpds for nmb standards
Inventor: POHL LUDWIG DR
IPC: G01R33/28
Filed: 1969-07-14
Abstract: N.M.R. spectrum of a substance is determined using 1,1,3,3,5,5-hexakis-(trideuteromethyl)-1,3,5-trisilacyclohexane,b- eta-(trimethylsily) propionic acid or a deuteroderiv of an alkali metal salt of one of these acids. Cpds. can be used at temp. up to 200 degrees C (advantage over trimethylsilane) and have no interfering resonance regions (advantage over gamma-(trimetylsily)-propane sulphonic acid).
Patent DK-153088-A (DK)
Inventor: MASSARSCH KARL RAINER
IPC: E02D5/54
Filed: 1988-03-21
Abstract: A prefabricated post, the bottom part of which can be deformed with longitudinal notches, which constitute possible breaking points, in such a manner that the bottom part can be expanded in order to form a base with a greater diameter than the post itself. The notches 15 extend all the way down to the bottom end of the post, and this deformable bottom part delimits a chamber 1 which contains at least one bladder or bag 2 which is connected to a material source under pressure, preferably by means of at least one intermediate pipeline 3 which extends in essentially the longitudinal direction of the post. The post has longitudinal deformable reinforcing elements 11 which extend in the post wall at least in the transition zone between the bottom parts 12 and the rest of the top part and are adapted so as to keep the bottom part firmly connected to the rest of the top part of the post after deformation of the bottom part. In this way, solid anchoring of the post is achieved. <IMAGE>
Patent DK-333085-A (DK)
Inventor: GIBRAND SVEN-GUNNAR
IPC: A01K/
Filed: 1985-07-22
Abstract: An adjustable self-proportioning feeding apparatus in the form of an automatic feeder dispenses a smaller quantity of fodder when actuated by an animal, for example. Only after repeated actuation is the fixed quantity of fodder discharged, which is supplied to the apparatus from a central fodder store. When an animal actuates a bottom cover 4, the fodder 20 in the apparatus will be moved and thereby drop down along the cover 4 and down into a feeding trough 21, which is situated beneath the apparatus. The apparatus can be fitted on a front grille 22 in the stall in which the animals are accommodated. <IMAGE>
Patent DK-399685-A (DK)
Inventor: DUERR PAUL
IPC: B25B23/14
Filed: 1985-09-02
Abstract: In a motor-driven screw driving device, a drive unit and a drive member are located within a housing and are interconnected by a torque-limiting coupling. The coupling is adjustable by changing the force applied to a spring element. The spring element is supported within a stop sleeve located within the housing and the stop sleeve is axially displaceable relative to the housing. A depth stop on the drive spindle is adjustable relative to the stop sleeve. An actuating sleeve accessible on the exterior of the screw driving device affords the adjustment of the stop sleeve and the depth stop. A connecting element is secured to the actuating sleeve and is in engagement with the depth stop so that the actuating sleeve and depth stop can be rotated as a unit. The connecting element is selectively engageable with the stop sleeve so that the actuating sleeve and stop sleeve can be rotated as a unit for adjusting the torque-limiting coupling.
Patent DK-462184-A (DK)
Inventor: FINDEISEN KURT
IPC: C07C/
Filed: 1984-09-27
Abstract: 1. Process for preparing acylcyanides of the formula <IMAGE> in which R denotes an alkyl group having 1-8 carbon atoms or an optionally substituted aryl group, characterized in that carboxylic anhydrides of the formula <IMAGE> in which R has the abovementioned meaning, are reacted, at temperatures of between 50 and 250degreeC, where appropriate in the presence of a diluent, with liquid anhydrous hydrocyanic acid, after which, once the reaction has come to an end, the product is worked up by distillation in a conventional manner.
Patent DK-494889-A (DK)
Inventor: LIPSON MELVIN ALAN
IPC: H05K3/28
Filed: 1989-10-06
Abstract: A photoimageable composition of the negative acting type which includes a binder polymer which contains carboxyl groups is provided with a metal chelate in which the coordination number of the metal is 2 or higher. When the photoimageable composition is coated as a layer on a dry film, the metal chelate reacts with the carboxyl groups of the polymer, releasing a metal ion which bridges carboxyl groups of two or more polymer molecules. This bridging reduces cold flow of the photoimageable composition layer of the dry film.
Patent DK-568181-A (DK)
Inventor: FENN L B
IPC: C05G3/90
Filed: 1981-12-21
Abstract: A method is provided for reducing ammonia volatilization from ammoniated fertilizers and urea-containing fertilizers present on or at the soil surface after 24-48 hours following surface application. The fertilizer is applied in the presence of a water soluble compound that (a) has a saturated solution pH of about 5.0 to about 8.0 and (b) in a hydrolyzing system with the soil and the fertilizer, will form carbonates having a solubility below about 10<-><1><0> grams per liter. The amount of the water soluble compound is that which is sufficient to suppress the formation of hydroxyl ions that otherwise would be produced in the soil according to the reaction  YCO3 + H2O <--> Y(OH)2 + CO2 with Y = calcium or magnesium. r
Patent DK-599589-A (DK)
Inventor: WAUWE JEAN PIERRE FRANZ VAN
IPC: A61K8/67
Filed: 1989-11-28
Abstract: The present invention concerns a pharmaceutical or cosmetical composition comprising an inert carrier, an effective amount of retinoic acid or a derivative thereof, or a stereochemically isomeric form thereof and an effective amount of a compound of formula <CHEM> an acid addition salt thereof or a stereochemically isomeric form thereof. The use for the manufacture for treating subjects suffering from disorders which are characterized by an increased proliferation and/or abnormal differentation of normal, preneoplastic or neoplastic epithelial cells the growth of which is sensitive to the action of retinoids is also disclosed.
Patent FI-763587-A (FI)
Inventor: STUETZ PETER
IPC: C07D457/06
Filed: 1976-12-14
Abstract: The present invention provides compounds of formula I,    <IMAGE>  I wherein X is hydrogen, chlorine or bromine, R1 is methyl or ethyl, R2 is alkyl of 1 to 4 carbon atoms or allyl, R3 is CH2CN or a group -NR4R5, wherein R4 is hydrogen or alkyl of 1 to 4 carbon atoms, and R5 is alkanoyl of 1 to 5 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms in the aggregate thereof, or mono-, di- or tri-haloalkoxycarbonyl of 3 to 5 carbon atoms, wherein the alkoxy group is substituted by halogen other than in the  alpha  position to the oxygen atom, or R5 is SO2R6, wherein R6 is alkyl of 1 to 4 carbon atoms, mono-, di- or tri-haloalkyl of 1 to 4 carbon atoms, phenyl, phenyl mono-substituted by halogen or alkoxy of 1 to 4 carbon atoms, or pyridyl, or R6 is a group NR7R8, wherein R7 and R8 are, independently, hydrogen or alkyl of 1 to 4 carbon atoms, or R7 and R8 together form -[CH2]n- or -[CH2]2-A-[CH2]2-, wherein n is a whole number from 3 to 7, and A is oxygen, sulphur, or nitrogen substituted by alkyl of 1 to 4 carbon atoms or phenyl which are useful as prolactin inhibitors, anti-parkinson agents, and anti-depressants.
Patent FI-854696-A (FI)
Inventor: GERARD GUY
IPC: C23C2/00
Filed: 1985-11-27
Abstract: PCT No. PCT/FR84/00176 Sec. 371 Date Nov. 15, 1985 Sec. 102(e) Date Nov. 15, 1985 PCT Filed Jul. 23, 1984 PCT Pub. No. WO85/04427 PCT Pub. Date Oct. 10, 1985.The invention consists in a process for consecutively coating a metal band with at least two different coating alloys, on one production line, whereby, to pass from a first product to the second, a secondary tank (8) containing the second alloy is disposed in the main tank (2). The process is used for the continuous production of coated metal sheets.
Patent FI-870400-A (FI)
Inventor: HAKULIN BERTEL
IPC: D21F1/02
Filed: 1987-01-30
Abstract: Method and arrangement for spreading pulp with a consistency of 6-15% into a web. The pulp that freely flows out from nozzle row 9 in a headbox 6 in the form of a number of separate stream is fed into a gap 5 between two 1, 2 rolls where the streams are combined in the fluidized state to a web between the forming wires 3, 4 running over the rolls. <IMAGE>
Patent FI-880131-A (FI)
Inventor: TABOR STANLEY
IPC: C12Q1/68
Filed: 1988-01-13
Abstract: The invention relates to methods of DNA sequencing including a method for determining the nucleotide base sequence of a DNA molecule, comprising providing the DNA molecule annealed with a primer molecule able to hybridize to the DNA molecule,   incubating the annealed mixture with a DNA polymerase, except reverse transcriptase, in the presence of four different deoxynucleoside triphosphates and a chain terminating agent which terminates DNA synthesis at a specific nucleotide base, the concentration of all four deoxynucleoside triphosphates at the start of said incubating being sufficient to allow DNA synthesis to continue until terminated by said agent. The DNA products of the incubating reaction are separated according to their size, so that at least a part of the nucleotide base sequence of the DNA molecule can be determined. In a furter embodiment the primer may be extended and labelled prior to the incubating reaction.
Patent FI-880864-A (FI)
Inventor: GAUTHIER MAURICE
IPC: D04H3/16
Filed: 1988-02-24
Abstract: Process for forming a nonwoven fleece (6) of synthetic filaments (5), in which the synthetic filaments (5) are extruded, stretched, cooled and applied to a moving plastic cloth (1), characterised in that the plastic cloth (1) is cleaned by passing through it a hot fluid at high speed which has a temperature of between the melting temperature t2 of the filaments (5) and the melting temperature t1 of the cloth (1) which is higher than that of the filaments (5) by at least 80 DEG C. 
<??>The cloth can consist, for example, of yarns of polyether ether ketone or yarns of polyphenylene sulphide. 
<??>The cloth is easy to fit and there is the possibility of cleaning it and therefore increasing its lifetime. 
<IMAGE>
Patent FI-881615-A (FI)
Inventor: BRINDOEPKE GERHARD
IPC: C08G18/58
Filed: 1988-04-07
Abstract: Amino group containing curing component (A) for compounds (B) which contain epoxy or 1,3-dioxolan-2-one groups, comprising a reaction product of (a1) active CH alkyl esters of isocyanate adducts thereof with (a2) polyamines. Mixtures of (A) and (B) with or without diluents and additives give rapid curing even at low temperatures and high atmospheric humidity and are suitable in particular for paint formulations.
Patent FI-884871-A (FI)
Inventor: BRAHMS MARTIN
IPC: H04B10/25
Filed: 1988-10-21
Abstract: In this method, laser modules consisting of a laser diode and a monitor diode are used as the transmitter. In periods between transmissions, the monitor diodes of the laser modules are used, at the same time, as receivers for signals coming from the opposite direction.
Patent FI-905683-A (FI)
Inventor: DAMANI NALINKANT CHUNILAL
IPC: A61K9/00
Filed: 1990-11-16
Abstract: This invention relates to compositions/devices and methods for treating diseases of the oral cavity in humans and lower animals using polylactide/glycolide compositions/devices for releasing drugs in the oral cavity.
Patent FI-914151-A (FI)
Inventor: DOERSCHUG MICHAEL
IPC: C07K14/62
Filed: 1991-09-03
Abstract: A process for the specific hydrolysis of the amino-acid chain of preproinsulins to give the corresponding intermediates with the aid of clostripain is described, and these intermediates can be converted where appropriate with carboxypeptidase B into the corresponding insulins.