baber/WOPTO huggingface dataset:
Patent CA-1242355-A (CA)
Inventor: JONES DAVID E
IPC: G01D15/18
Filed: 1985-07-31
Granted: 1988-09-27
Abstract: Abstract of the Disclosure An ink  jet printer including a drop deflecting arrangement for directing drops from a jet drop stream to a plurality of print positions on a print receiving medium. The printer includes a print head which produces at least one jet drop stream directed generally toward the print receiving medium.  The stream emerges from the print head as  an  electrically  grounded  fluid  filament  which  then breaks up into drops.  A pair of electrodes is positioned on opposite sides of the fluid filament above the point of drop formation and extends along the path of the jet drop stream for a substantial distance.   A means is provided for  supplying  first and second deflection potentials of equal magnitude but opposite polarity to the electrodes such that a deflection field, normal to the path of the jet drop stream,  is produced.   The ground plane of the field  is aligned with the fluid filament so that drops produced are not charged.  The deflection potentials are then shifted up or down to maintain the deflection field substantially constant while altering the field potential in the region of the filament.  By this technique, drops which are passing through the deflection field receive a substantially constant deflection force in dependence upon the charge level which they carry, and selective charging of drops is accomplished simultaneously with the field.
Patent CA-1265698-A (CA)
Inventor: FRISCH DAVID C
IPC: C23C18/44
Filed: 1985-09-13
Granted: 1990-02-13
Abstract: UNITED STATES PATENT APPLICATION      OF                         DAVID C. FRISCH                            AND                        WILHELM WEBER                             FOR          PROCESS FOR THE PHOTOSELECTIVE METALLIZATION          ON NON-CONDUCTIVE PLASTIC BASE MATERIALS                           ABSTRACT        Catalytically imaged thermosetting and thermoplastic resin objects including printed circuit boards are provided.  A hydrophilic, adhesion promoted insulating base material is treated in selected areas to produce metallic nuclei in the form of an image of a desired metal pattern.  The image is exposed to an electroless metal bath to reinforce the image.          Then, the non-imaged areas of the base are rendered hydrophobic by means of solvent treatment.  The imaged areas are built up by metal deposition.  Preferably, the solvent treatment of the non-imaged areas of the base material is repeated to enhance adhesion of the metal pattern to the base materiel.
Patent CA-1255678-A (CA)
Inventor: GROHE KLAUS
IPC: C07C231/12
Filed: 1985-09-27
Granted: 1989-06-13
Abstract: ABSTRACT          Novel 3-amino-2-benzoyl-acrylic acid derivatives of the formula   in which R1 represents the nitrile group, an ester group -COOR4 or carboxamide group   R4 denoting C1-C6-alkyl, and R5  and R6  representing C1-C3-alkyl, R2 and R3 each represent a C1-C6-alkyl radical or together with the nitrogen atom to which they are bonded, a 5- or 6-membered heterocyclic ring, X represents halogen, X1 denotes hydrogen, methyl, nitro or halogen, X2 denotes halogen, and X3 denotes hydrogen or halogen, are prepared by reacting                  with                   .     The products can be converted into known antibacterials.
Patent CA-1245674-A (CA)
Inventor: BOUTEVIN BERNARD
IPC: C07C19/08
Filed: 1985-11-12
Granted: 1988-11-29
Abstract: Novel perchlorofluorinated hydrocarbons of the general formula: Cl-(CFX-CF2)m-CCl2-(CF2-CFY)n-Cl wherein X and Y represent chlorine or fluorine atoms, and m and n are integers from 1 to 5, together with a process for preparing such perchlorofluorocarbons by reacting chlorotrifluoroethylene or tetrafluoroethylene with carbon tetrachloride or a telomer having the formula Cl3C-(CF2-CFX)m-Cl in a polar solvent at a temperature of at least 120 DEG  C. in the presence of copper or a copper salt.
Patent CA-1251380-A (CA)
Inventor: MILLER JULE A
IPC: B23K35/00
Filed: 1986-01-24
Granted: 1989-03-21
Abstract: ABSTRACT          A method is disclosed for the removal of undesirable oxides from the surface of nickel-base or nickel-iron base alloys containing oxidizable aluminum and/or titanium prior to brazing.  The alloy is heated in air at an elevated temperature for a time sufficient to form on the alloy surface a bilayered film comprised of a first oxide top layer containing at least titanium or aluminum and a second layer beneath the first comprised of  the  alloy composition  substantially depleted of aluminum and/or titanium.  The surface of the alloy is cleaned to remove the first oxide layer whereupon the remaining surface is in condition for brazing.
Patent CA-1267752-A (CA)
Inventor: NAKAMURA MICHIEI
IPC: C09B67/20
Filed: 1986-02-04
Granted: 1990-04-17
Abstract: ABSTRACT OF THE DISCLOSURE           There is provided a pigment composition composed of a pigment and a dispersant wherein the dispersant is a phosphoric ester compound represented by the formula below   where at least one R is a residue containing a carboxyl group and/or an alcohol group, derived from a hydroxy-carboxylic acid and/or hydroxy ester thereof; and any remaining R is a hydrogen atom, a cation, or a residue of an alcohol.
Patent CA-1256822-A (CA)
Title: Dispositif de conditionnement de l'eau contenant ou  carbonate de calcium et installation realisee avec ce dispositif
Inventor: SIMONI JEAN-YVES
IPC: C02F1/48
Filed: 1986-02-14
Granted: 1989-07-04
Abstract: Précis La présente invention concerne un dispositif de conditionnement de l'eau contenant du calcaire et une installation réalisée avec ce dispositif. Ce dispositif comporte essentiellement un élément tubulaire intériour, un élément tubulaire extérieur, et deux embouts d'extrémité . Ces éléments sont agencés de telle manière qu'un espace annulaire est ménagé entre l'élément tubulaire mentionné en premier lieu et celui mentionné en second lieu. L'embout d'entrée comporte un alésage central et au moins une ouverture latérale pour faire communiquer l'alésage central avec l'espace annulaire. L'embout de sortie comporte un alésage central et ou moins une ouverture latérale pour recueillir l'eau circulant à traverse l'espace annulaire. La ou les ouverture latérales de l'embout d'entrée sont agencées de manière à générer une circulation hélicoïdale de l'eau dans l'espace annulaire quel que soit le régime d'utilisation.
Patent CA-1259028-A (CA)
Inventor: JORZYK SIGURD
IPC: F28C1/02
Filed: 1986-03-12
Granted: 1989-09-05
Abstract: ABSTRACT/     The present invention relates to a cooling tower for the cooling water that drains from the condensor of a steam generator or from the condensors of a plurality of steam generators: the tower is fitted with large-area inserts and these form a heat-exchange area into which the cooling water is passed; a rising flow of air passes through this zone in counterflow to the cooling water, the cooling tower being provided with a smoke-gas feed to introduce cleaned, preferably wet-cleaned, smoke gas into the flow of cooling air, which is connected to a plurality of gas outlet pipes, the outlet cross-sections of which open out into the cooling tower above the heat-exchange zone.  In order to improve the introduction of the cleaned smoke gases into the flow of cooling air within a cooling tower, the present invention proposes that rotors be provided in the gas outlet pipes in the area of their outlet cross-sections.  To this end, it is also possible to make each gas outlet pipe rotatable about its longitudinal axis, the angle of inclination of the gas outlet pipes being variable.
Patent CA-1259932-A (CA)
Inventor: MULAWSKI WALTER J
IPC: B65D83/14
Filed: 1986-03-25
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         A pressure relief device for an internally pressurized container.  The device is imperforate, forms an integral part of the container surface, and has a concave annular outer area integrally joined to an inwardly protruding circular central area by an annular intermediate area.  These areas have different thicknesses resulting exclusively from the device having been drawn from a metal blank.  The juncture of the annular outer and intermediate areas forms a first circular line of strain hardened material having a reduced thickness and increased hardness and strength as compared to the material thickness, hardness and strength of the annular outer area.  The cross sectional configuration of the device is such that upon eversion thereof occasioned by an over-pressurization of the container contents, the material along the first circular line will fracture at at least one location, thereby allowing the container contents to escape therethrough.
Patent CA-1271801-A (CA)
Inventor: JUSTIANO JOSEPH G
IPC: H01R13/432
Filed: 1986-04-03
Granted: 1990-07-17
Abstract: ABSTRACT OF THE DISCLOSURE          A CONNECTOR FOR AN ELECTRIC RANGE     The invention features an insulative contact locking' device for an electric range   when the heating coils of the range are caused to experience many heat cycles, the constant expansion and contraction of the heating terminals often causes a loosening of the power contacts   The invention comprises a pair of spring-biased contacts that positively hold the terminal ends in secure mechanical and electrical contact with the power wires
Patent CA-1254379-A (CA)
Inventor: JARMAN DAVIS R
IPC: G01B5/207
Filed: 1986-06-09
Granted: 1989-05-23
Abstract: ABSTRACT OF THE DISCLOSURE An elongated vertically disposed shank construction is provided defining a longitudinal center axis and the upper end of the shank construction includes structural features enabling the shank construction upper end to be anchored relative to a vehicle frame portion having a vertical bore formed therethrough with the longitudinal center axis of the shank construction coinciding with a selected edge portion of the bore.  Further, the lower end of the shank construction includes location determining structure disposed on the longitudinal center axis of the shank construction, whereby frame measure-ment locations determined by specified margin edges of vertical bores formed in the vehicle frame may be established at an elevation spaced below the frame.
Patent CA-1258713-A (CA)
Inventor: DIEDRICH RICHARD A
IPC: G06F15/78
Filed: 1986-07-21
Granted: 1989-08-22
Abstract: ABSTRACT OF THE DISCLOSURE      An interpreter is provided which enables a user of a computer to add additional function to existing programming applications independent of the applications.  The interpreter interfaces between an advanced function, such as voice synthesis, and an application, such as an office calendar and mail system.  The user defines the part of the application on which to apply the voice synthesis in a high level computer language.  This definition can include transformation of touch tone pulses to commands for the application as would generally be entered by keyboard.  The definition then applies the function as directed by the user, such as to read the mail, or read the calendar, either by means of speaker coupled to the computer or over telephone lines to a remote user.
Patent CA-1273110-A (CA)
Inventor: ABE KEIKO
IPC: G06V30/10
Filed: 1986-09-25
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE           A  character  recognition  system  extracts character blocks  to contain a minimum character unit therein.    The  character  recognition  system  has  a capability of re-combining and/or re-extracting character blocks during the character recognition process.   Re-combination and re-extraction of the character blocks is controlled based on the extraction histories of each of the  character  blocks  so  that  re-combination  and  re-extraction can be performed effectively.
Patent CA-1271252-A (CA)
Inventor: BIERLING MATTHIAS
IPC: H04N5/14
Filed: 1987-03-06
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE A motion compensating field interpolation method which allows the interpolation of several fields between every two transmitted fields of a digital television sequence.  Using the model of translatorily displaced objects, a hierarchi-cally structured displacement estimator is applied to cope with relatively large displacements.  It provides a displace-ment vector with integer components for each picture element of the fields to be interpolated.  A change detector is used to assure zero displacement vectors in unchanged areas. A two-coefficient spatio-temporal filter interpolates each picture element of the fields to be interpolated.
Patent CA-1273481-A (CA)
Inventor: KANNIAINEN KAUKO
IPC: F01N3/28
Filed: 1987-04-23
Granted: 1990-09-04
Abstract: Abstract The invention relates to a method for making and reinforcing a catalytic unit intended for purifying exhaust gases, in which method a convolute shaped catalytic unit is formed from a corrugated foil band (2) and a straight foil band (3), placed one on top of the other, by securing the foil bands, coated in advance with both a layer of support material and a layer of catalyst material, to a central shaft (4), around which the catalytic unit is formed. Thereafter, end supports (5) are secured to the ends of the shaft in such a way that they press somewhat to inside the unit and prevent movement of the foil bands in relation to each other.
Patent CA-1244902-A (CA)
Inventor: VAN AUKEN JOHN A
IPC: G08B1/08
Filed: 1987-04-24
Granted: 1988-11-15
Abstract: ABSTRACT OF THE DISCLOSURE     An electrically conductive tennis ball comprising a cover of woven fabric in which the yarn used for weaving the fabric in at least one direction is made by twisting together a blend of electrically conductive and electrically nonconductive filament fibers.  The electrically nonconductive fibers may predominate, and the woof yarn may be thicker than the warp yarn which may be so woven with the woof yarn that the latter occupies the major part of the ball's surface.  To promote continuity of the electrical paths in the ball's cover, an electrically conductive adhesive, or mat, or scrim or other base may be interposed between the woven cover, and an electrically conductive coating may be applied to the inner, or back, side of the cover.  Needling may also be employed to reorient the fibers in the cover and thereby enhance the conductivity of the electrical paths along the inner side of the cover.  Features of the invention such as those just des-cribed reduce the number of electrically conductive fibers needed to make the ball operate satisfactorily, eliminating object-ionable discoloration of the ball attributable to those fibers and also eliminating changes in the playing characteristics of the ball which a greater number of those fibers might create.           Tennis balls as just described may be made more conductive than water to keep water on the court from generating a false signal.
Patent CA-1265260-A (CA)
Inventor: INAGAKI AKIO
IPC: H01G13/00
Filed: 1987-06-23
Granted: 1990-01-30
Abstract: A method of sealing electric and electronic parts, comprising employing two different ultraviolet-curing resins for upper and lower layer portions, respectively, the resin employed for the upper layer portion having a smaller specific gravity than that of the resin for the lower layer portion before the resins are cured, and simultaneously curing the resins by irradiation with an ultraviolet ray. The ultraviolet-curing resin employed for the upper layer portion is an epoxy acrylate or epoxy resin, while an urethane acrylate ultraviolet-curing resin is employed for the lower layer portion, and the thickness of the ultraviolet-curing resin employed for the upper layer portion is set at from 0.5 mm to 3 mm.
Patent CH-519359-A (CH)
Title: Production of ferritic as-cast structures in sheroidal - graphite iron
Inventor: ARTHUR EUGENE SCHUH
IPC: B22D13/02
Filed: 1967-03-02
Abstract: The method comprises (a) providing the mould with a refractory coating between .01 and .06 inch thick; (b) applying a coating of powdered inoculating material over the refractory coating; (c) treating the metal with inoculating material as it is being poured from the mould. The composition of the metal in the resulting pipe comprises 3.0-3.6% carbon, 2.30-3.75% silicon and 0.02-0.07% magnesium. Particularly useful in the manufacture of ductile iron pipe, this method provides for magnesium-treated cast iron to be cast in cylindral centrifugal moulds with a refractory coating, the metal being treated with an inoculating material to promote the formation of graphite.
Patent CH-526959-A (CH)
Title: Treatment of streptococcus haemolyticus and resultant
Inventor: HAJIME OKAMOTO
IPC: A61K35/74
Filed: 1967-03-07
Abstract: Anti-tumour agent and its prepn. from Streptococcus haemolyticus. As an anti-tumour agent devoid of pathogenic or haemolytic activity. A cell suspn. of S-haemolyticus, cultivated without additional glucose, in Bernheimer's medium was incubated at 30-38 deg. with penicillin (>25,000 mu/ml.) for 10-30 min., and followed by heating at 38-50 deg. for 20-60 min.
Patent CH-504002-A (CH)
Inventor: JACK THOMAS MURRAY
IPC: G01R23/00
Filed: 1970-06-04
Abstract: 1,256,831. Frequency analyser. INTERNATIONAL BUSINESS MACHINES CORP. 12 June, 1970 [27 June, 1969], No. 28511/70. Heading G4H. A frequency analyser converts an incoming signal to digital form representative of the amplitude of the signal at successive time intervals, stores the signals, reads the same signal out successively at repeatedly faster frequencies, converts it back into an analogue form and passes it through a band-pass filter so that the frequency distribution of the input is effectively swept through the frequency interval of the band-pass filter. An incoming signal is converted into digital form by A to D converter 11; it is then read into buffer 14 which may comprise a series of shift registers by means of clock pulses W generated by clock 15. When the input signal has been sampled for a preset period the write gate 12 switches off and read gate 17 opens. The contents of the buffer 14 is then read through repeatedly at successively faster frequencies F 0  to K n .F 0 , the result being fed back into the buffer via gates 17 and also being converted to an analogue signal by means of digital to analogue converter 20. The output is then fed through a band-pass filter and detector unit 21 to determine the frequency distribution of the input. In a modification the apparatus may be used for a multiplexing system, Fig. 3 (not shown), a single clock (15) drives a series of memory circuits of the type just described through a multiplexing switch. The outputs are then fed through a multiplexing switch to a digital to analogue converter and a band-pass filter (21).
Patent DK-107389-A (DK)
Inventor: GRUETTER MARKUS GERHARD
IPC: C12P21/00
Filed: 1989-03-06
Abstract: Eglin mutants which differ from natural eglins B and C in that one, two or three amino acids in the region of the active centre (amino acids 45 and 46, Leu-Asp) have been replaced by other amino acids are provided. The mutants, which can be prepared by recombinant gene techniques, have valuable pharmacological properties.
Patent DK-111379-A (DK)
Inventor: HARALDSTED H H
IPC: A61F/
Filed: 1979-03-19
Abstract: The inlet opening of a stoma bag 1 is surrounded by a short, inward-facing thin-walled tube 3 made of flexible, elastic material, which can come to bear in seal-forming manner against the stoma 5 without compressing the opening 6 of the intestine. For further protection of the seal, the inner side of the tube 3 can be provided with lamellae 12 and the interspace between these can be filled with a soft material. <IMAGE>
Patent DK-245079-A (DK)
Inventor: KRASTINAT W
IPC: A61K31/22
Filed: 1979-06-12
Abstract: Acyl (bicyclic aryl) - aminoalkanoic acids of the general formula I   <IMAGE> in which R<1> signifies an aliphatic or alicyclic hydrocarbon radical or an optionally substituted phenyl group, A signifies an optionally substituted and/or hydrogenated bicyclic aryl radical and n signifies 3, 4 or 5, as well as their salts of inorganic or organic bases exert in warm-blooded animals a protective action on the stomach and an increase in the pancreatic secretion, and in addition they exert an action on the liver and bile. Furthermore, they bring about an inhibition of the formation of glucose from lactate and pyruvate in the liver. They are suitable for the treatment and prophylaxis of diseases which a@ attributed to disorders of the stomach or intestine or to reduced performances of the pancreas, bile and/or liver, or the treatment of diabetes. Processes for the production of the compounds and suitable pharmaceutical products are given.
Patent DK-255588-A (DK)
Inventor: NIELSEN MORTEN NOLDUS
IPC: G08B13/14
Filed: 1988-05-10
Abstract: PCT No. PCT/NO87/00062 Sec. 371 Date May 31, 1988 Sec. 102(e) Date May 31, 1988 PCT Filed Sep. 23, 1987 PCT Pub. No. WO88/02526 PCT Pub. Date Apr. 7, 1988.An arrangement in a purse or a bag secured against theft, for safe-keeping of securtities, with a fastening means for fastening on the inside of a garment (2). Said fastening means consists of a magnet affected body (5), and a permanent magnet (10), and said two members (5, 10) are provided with means (12) for mutual engagement which prevent relative displacement. Said magnet affected body (5) or magnet (10) is fastened to said purse (1). On the purse (1) an electric oscillating circuit is provided comprising a sound generator with a tongue or a diaphragm of a magnet affected material which is provided to be checked against a contact by the aid of the magnetic field of magnet (10) and which automatically generates a signal when the influence from the magnet stops.
Patent DK-286090-A (DK)
Inventor: LAFFERTY JOHN JOSEPH
IPC: C07F9/6561
Filed: 1990-11-30
Abstract: Alpha-adrenoceptor antagonists having the formula: <CHEM> which are useful to produce  alpha -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce  alpha -adrenoceptor antagonism in mammals.
Patent DK-329886-A (DK)
Inventor: PETITOU MAURICE
IPC: C08B37/08
Filed: 1986-07-11
Abstract: A glycosaminoglycane used in the form of a salt soluble in an organic medium is subjected to the action of a given sulphating agent.
Patent DK-394786-A (DK)
Inventor: RAUSCH STEVEN K
IPC: C12P21/02
Filed: 1986-08-19
Abstract: Purification and solubilization of a protein produced in a transformant microorganism as insoluble, biologically inactive inclusion bodies can be effected by extracting the inclusion bodies into a buffered solution of sodium dodecyl sulfate (SDS) to solubilize the protein; treating the SDS-protein solution with urea; removing the SDS and purifying the protein by chromatography on an anion-exchange column; and dialyzing the solution obtained from the anion-exchange column to remove urea, thereby allowing the protein to fold into its native conformation. The solution thus obtained can be activated by removing soluble protein aggregates by, for examble, ultrafiltration or chromatography on a weak anion-exchange column.
Patent DK-533385-A (DK)
Inventor: BOERSMA MARTINUS
IPC: B65D45/30
Filed: 1985-11-19
Abstract: The invention relates to a container, comprising: a tubular body (2) with at least one open end, wherein a part of the body adjacent to the end is provided with a bent body rim, (25) a cover closing the open end having a cover rim which grips over the bent body rim; and a locking ring encircling the cover rim and the bent body rim which assures against a relative displacement of the cover in relation to the body.In order to lessen the danger of the occurence of open contact at the end wall portions, for example by dropping, the curled body rim is additionally curled, (26, 27) and/or the body is provided with a groove (30) extending over at least parts of the body circumference, on which a part of the locking ring turned away form the open end of the body can support, and/or the locking ring is provided with a release element arranged in and across it.