baber/WOPTO huggingface dataset:
Patent CA-1261994-A (CA)
Inventor: HENNING WOLFGANG
IPC: D21H19/44
Filed: 1985-10-10
Granted: 1989-09-26
Abstract: AQUEOUS SOLUTIONS OR DISPERSIONS OF POLYISOCYANATE     ADDITION PRODUCTS> A PROCESS FOR THE PRODUCTION      THEREOF AND THE USE THEREOF AS COATING AGENTS             OR AS SIZING AGENTS FOR PAPER                ABSTRACT OF THE DISCLOSURE        The present invention relates to aqueous solu-tions or dispersions of polyisocyanate addition products, which contain a quantity of incorporated sulphonate and/or carboxylate groups and optionally ethylene oxide units, -CH2-CH2-O-, incorporated in a polyether chain to guarantee the solubility or dispersi-bility thereof in water, the content of sulphonate and/or carboxylate groups being about 2 to 300 milli-equivalents per 100 g of solids and the content of the aforementioned ethylene oxide units being up to about 25% by weight, based on solids, characterized in that the polyisocyanate addition products have segments incorporated in the polymer chain which correspond to the following general formula:          in an amount of about 0.1 to 20% by weight based on the above formulas, but excluding the weight of R.        The present invention also relates to a process for the production of the polyisocyanate addition products and to their use as coating agents for flexible or inflexible substrates and as sizing agents for paper or for the production of sizing agents for paper.
Patent CA-1251110-A (CA)
Inventor: ARCHIBALD G KENT
IPC: A61M5/00
Filed: 1985-11-15
Granted: 1989-03-14
Abstract: SEQUENCE VALVE FOR PIGGYBACK IV ADMINISTRATION             ABSTRACT OF THE DISCLOSURE        A piggyback IV administration system uses a solenoid actuated sequence valve to control the flow of fluid from a pair of IV fluid sources to the inlet of  an  IV pump  or  controller.   The  sequence  valve pinches off a first tube while allowing fluid to flow through the second tube and then, in response to a control signal, changes state so that the second tube is pinched off and fluid can flow through the first tube unimpeded.
Patent CA-1261790-A (CA)
Inventor: ROHR WOLFGANG
IPC: E02F3/413
Filed: 1985-11-18
Granted: 1989-09-26
Abstract: A b s t r a c t A dredger is presented which features a floating body 1.          On this floating body 1 is situated a cross beam 3 on a structure,  the cross beam being provided with a travelling arm 4 for a travelling crab 5.  On the travelling crab 5 is arranged a lifting mechanism 6 for a grab 8, which can be raised and lowered via a rope 9.  On one of the ends of the cross beam 3 is suspended a counter-weight, which is connected via a rope 10 with the grab 8 in a counter direction of motion to the raising and lowering action.
Patent CA-1261332-A (CA)
Inventor: WELLER HAROLD N III
IPC: C07C275/16
Filed: 1986-01-31
Granted: 1989-09-26
Abstract: ABSTRACT              ESTER SUBSTITUTED AMINOALKANOYLUREIDO AMINO AND IMINO ACID AND ESTER COMPOUNDS     New compounds are disclosed having the formula   wherein R1, R2, R3 and X are as defined herein. These compounds are useful as hypotensive agents due to their angiotensin converting enzyme inhi-bition activity and depending upon the definition of X may also be useful as analgesics due to their enkephalinase inhibition activity.
Patent CA-1233907-A (CA)
Inventor: HAMMER WILLIAM E
IPC: G06F9/46
Filed: 1986-02-12
Granted: 1988-03-08
Abstract: FLEXIBLE DATA TRANSMISSION FOR MESSAGE BASED PROTOCOLS            Abstract of the Disclosure An interprocess data transfer facility provides transfer of data between two processes.  Work requests are represented by notes that are placed on a queue of a server process for performing the work.  The requestor process which created a work request does not transfer the work request from storage it controls until requested by the server.  The actual transfer of the work request occurs without interaction of the requestor.  The use of notes which represent the work requests permits complex queueing of notes and hence handling of the requests in the order desired  by the server.
Patent CA-1266100-A (CA)
Inventor: MURAKAMI YOSHIKAZU
IPC: H01P1/218
Filed: 1986-07-08
Granted: 1990-02-20
Abstract: ABSTRACT         Disclosed is a YIG thin film device utilizing ferrimagnetic resonance effect, a magnetic circuit having a gap of length ?g where the YIG thin film device being provided and applying a bias magnetic field perpendicular to a film surface of the YIG thin film device, the magnetic circuit including a permanent magnet having a thickness ?m and a soft magnetic plate having a thickness ?x,the permanent magnet satisfying the characteristics 4.pi.Mso < (fo/.gamma.)  NzY4 .pi. MsoY                          the soft magnetic plate satisfying the characteristics 4.pi.Mso < (fo/.gamma.)  NzY4.pi.MsoY             wherein fo is resonance frequency of the YIG thin film device, .gamma. is gyromagnetic ratio of the YIG thin film NzY is demagnetization factor of the YIG thin film ?     4.pi.MsoY is saturation magnetization of the YIG thin film at room temperature, 4.pi.MsoX is saturation magnetization of the soft magnetic plate, Br° is remanence of the permanent magnet at room temperature, .alpha.1B is first order temperature coefficient of the remanence of the permanent magnet near room temperature, .alpha.1Y is first order temperature coefficient of the saturation magnetization of the YIG thin film near room temperature, .alpha.1x is first order temperature coefficient of the saturation magnetization of the soft magnetic plate near room temperature and, the thickness ?m and ?x being selected to improve temperature dependency of the resonance frequency.
Patent CA-1228461-A (CA)
Inventor: BLOOMFIELD GEORGE
IPC: B29C35/12
Filed: 1986-07-08
Granted: 1987-10-27
Abstract: APPARATUS FOR TWISTING A PLASTIC RIBBON     ABSTRACT          In  a heat exchanger,  the flowing fluid is caused to impinge vigorously against the heat conducting walls, for   the   purpose  of   improving   heat   transfer efficiency.  Disclosed  is  an  apparatus for  and  a method  of making a twisted plastic ribbon that  fits snugly in the tubes of the heat exchanger,  and which imparts  a  helical swirling velocity  to  the  fluid flowing through the tube.  Efficiency is enchanced so economically that  it  becomes practical to  make  an automotive   radiator  from  round  aluminum   tubes, provided  they  are fitted with the  twisted  plastic ribbons;  aluminum being a much cheaper material then the  traditional copper.  The apparatus includes  two sets  (55,58)  of traction rollers for conveying  the ribbon from the extruder.  One set of rollers rotates to impart the required helical twist.  The ribbon  is heated (56) to above its critical temperature so that the  twisted shape becomes permanent.  The ribbon  is cooled (by quenching it in water (54,57)) to give  it the strength it needs to enter the respective sets of rollers.  This apparatus allows the twisted ribbon to be produced on a continuous-production basis.
Patent CA-1269074-A (CA)
Inventor: FARBER LORETTA L
IPC: B65D5/00
Filed: 1986-07-23
Granted: 1990-05-15
Abstract: ABSTRACT   A display container for displaying a product such as jewelry and watches.  The container includes a transparent cylindrical tube and two spherical sponge rubber end caps mountable at least partially inside the ends of the tube.  A strap entends through the top end cap and has a loop on the outer side thereof so that the container can be hung from a stand or other support.  A hook is mounted to the inside end of the top cap, preferably to the inner end of the strap, onto which the product is hung.
Patent CA-1258966-A (CA)
Inventor: BURKE VICTOR B
IPC: G01B11/02
Filed: 1986-10-01
Granted: 1989-09-05
Abstract: NONCONTACT GAGE SYSTEM                  UTILIZING REFLECTED LIGHT                          Abstract Methods  and  apparatus are  provided  for  determining spatial characteristics of an object such as the size, shape and relative  locations  of  selected  portions  of  the  object, by utilizing a noncontact gage  system that directs  light  from a source such as a colliminated laser beam to illuminate a small area on selected portions of the object.  Light that is reflected from  the  illuminated  area  is  focused  along  a  path  that  is intercepted by  a  light  sensitive  detector.   The  size  of  an illuminated spot that is formed on the detector is a function of the location of the reflecting surface portion of the object.  An electrical signal is provided by the detector, with the signal having a characteristic which is representative of a feature of spot size, and hence is also representative of the location of the reflecting surface portion of the object.  By determining relative locations of various features of an object,  size and shape may be deduced. In preferred practice, electronic signal processing is utilized to sample the signal at rapid but regular spatial or timed intervals.  Data may be stored and/or analyzed as  an  incident  light  beam  is  moved  across  selected  surface portions of an object to cause the illuminated area to move like a probe to  interrogate the object;  alternatively,  the object surface  may  move  relative  to  the  incident  light  beam. microcomputer may be used to control system operation, to compare sensed values with predetermined values  to  ascertain whether features of the object conform to predetermined tolerances, to determine what additional machining may be required, and/or to monitor and control needed machining.
Patent CA-1273672-A (CA)
Title: Self-biased modular magnetostrictive driver and  transducer
Inventor: PORZIO RAYMOND
IPC: H01L41/12
Filed: 1987-05-25
Granted: 1990-09-04
Abstract: Abstract of the Disclosure The drive modules of a magnetostrictive transducer are fabricated from interleaved permanent magnet disks (samarium cobalt) and high-strain, low-permeability magnetostrictive lanthanide alloy (Terfenol-D) disks to form a stack of such interleaved materials of substantially uniform magnetic field distribution in the stack.  Two such stacks in side-by-side relationship provide a series-aiding magnetic circuit completed through high-permeability flux return pole pieces at their ends thereby providing a substantially uniform magnetic field distribution in the stack.  Each stack has longitudinally-extending and electrically-insulated planar cuts and each flux return pole piece is a laminate of thin sheets of high-permeability electrically-insulated steel to reduce eddy current losses resulting from the AC field.      The steel sheets are constrained by a nonmagnetic end-block into which the steel sheets are inserted and bonded.
Patent CA-1264812-A (CA)
Inventor: KOBAYASHI MASAKI
IPC: H04J13/00
Filed: 1987-10-08
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE       In a spread spectrum communications system, a filter is inserted in a transmitter and a receiver, respectively. The filter in the transmitter is an FIR filter and the filter in the receiver has a characteristic inverse to that of the FIR filter.
Patent CA-1262869-A (CA)
Inventor: KNIGHT GLEN
IPC: F01N13/02
Filed: 1988-06-23
Granted: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE         There is provided a new and useful combined muffler and catalytic converter exhaust unit for the exhaust stream from an internal combustion engine, the combined unit comprising a housing having an inlet and an outlet, first and second chambers within the housing, an oxidation/reduction catalyst within the first chamber, noise muffling means within the second chamber, and wherein the first chamber has an inlet leading to the inlet of the housing and an outlet leading to an inlet of the second chamber, and the second chamber has an outlet leading to the outlet of the housing.
Patent CA-1274335-A (CA)
IPC: C08F220/12
Filed: 1988-10-31
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE         A multi-component copolymer rubber consisting essentially of (A) 20 to 69.5% by weight of a cyano-substituted alkyl (meth)acrylate, (B) 30 to 79.5% by weight of an alkyl acrylate, (C) 0.5 to 10% by weight of a crosslinkable monomer and (D) 0 to 10% by weight of other ethylenically unsaturated monomer copolymerizable with (A), (B) and (C), excels in heat resistance, ozone resistance, sour gasoline resistance and sour gasohol resistance.  These properties of said multi-component copolymer rubber can further be improved by incorpo-rating into the copolymer rubber a crosslinking agent, a metal salt, a vinylidene fluoride polymer, a vinyl chloride resin or other multi-component copolymer rubber.
Patent CH-539049-A (CH)
Title: 1-alkyl-4,6-diphenylpyrimidine-2(1h)-one prepn - from benzoylphenyl-acetylenes and n-alkylureas
Inventor: GOETZ EDUARD HARDTMANN
IPC: C07D239/36
Filed: 1970-11-06
Abstract: Prepn. of cpds. having the general formula (I): (where R1 is 1-5C alkyl and R2 and R3 are same or different gpd. of formula (II): in which R4, R5 and R6 are same of different, H, F, Cl, Br 1-3C alkyl or alkoxy, -NO2 or -CF3, but no more than one of R4, R5 and R6 may be -NO2, -CF3, branched alkyl or alkoxy, and R1 is 2-5C alkyl if R2 and R3 are Ph) by the process: R2-C triple bond C- -R3 + R1NH-CO-NH2 base inert solvent right arrow (I) 0-100 (pref. 80) degrees C (I) have therapeutic activity and may be used as tranquillisers-sedatives/hypnotics and CNS depressants (60-2000 mg/day, 2-4 times in 15-1000 mg. dosage). Cpds. (Ia) having the formula:- (where R2k and R3k are same or different gps. of formula: in which R4k is H, F, Cl or Br) are useful as sleeping drugs (120-2000 mg. at bed-time). Cpds. (I) contg. unsubstd. Ph in positions 4 and 6 have anti-inflammatory activity (120-2000 mg/day in 2-4 doses of 30-1000 mg).
Patent DK-101397-A (DK)
Inventor: ALLAN EDVARDSEN
IPC: E04D13/147
Filed: 1997-09-05
Abstract: A deformable roof flashing material for use in connection with skylight windows and roof penetrating structures is provided. The roof flashing material includes a sandwich construction with two outer layers of metal foil and at least one intermediate layer positioned between the outer layers. The material has, in at least one direction, a continuous wave form. At least the intermediate layers adjacent to the outside layers are made from a non-adhesive resilient material. The wave form is formed in such a manner that it maintains the mutual positioning between the outer layers and the adjacent intermediate layers by friction.
Patent DK-114083-A (DK)
Inventor: ANDERSEN HANS OLE
IPC: B67B7/86
Filed: 1983-03-09
Abstract: For emptying the contents of a bag 3 sealed along all four edges, a hole is cut in the corner of the bag, and a tube 1 having an external thread is inserted therein, so that a part of the tube projects from the bag. A nut 2 with tapered hole is screwed around the outside of the tube so that the bag material surrounding the tube is held fast to the tube. <IMAGE>
Patent DK-126688-A (DK)
Inventor: BARTHELEMY PASCAL
IPC: C08G73/12
Filed: 1988-03-09
Abstract: Novel heat-resistant maleimido polymers, well adopted for the production of molded/laminated shaped articles, are copolymerizates of (a) a hydrocarbyl N,N'-bis(maleimide); (b) a diamine containing a diorganopolysiloxane bridge; optionally, (c) an N,N'-bis(maleimide) containing a diorganopolysiloxane bridge; optionally, (d) at least one other comonomer copolymerizable therewith; and, optionally, (e) a catalyst therefor.
Patent DK-158182-A (DK)
Inventor: SVENSSON J A
IPC: A61M5/31
Filed: 1982-04-06
Abstract: Arrangement permitting sterilization during engagement of two coupling components. One coupling component comprises a coupling element (1) and the other a coupling housing (2) capable of connection thereto. The arrangement in accordance with the invention comprises a flexible casing arrangement (6) which surrounds at least one part of the coupling element (1). A disinfectant (9) is contained inside the casing arrangement. The casing arrangement is provided with a seal (6a, 7) to interact with an abutment (8) on the coupling housing (2) during an introductory coupling movement between the components, the casing arrangement (6) being capable of being rolled or pulled along the outside of the coupling element (1) during the progressive engagement between the coupling components until they reach a fully engaged position.
Patent DK-167884-A (DK)
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K47/00
Filed: 1984-03-26
Abstract: A conjugate comprising a vinca moiety convalently linked at the 4-position via a group of the formula -OCOXCO- where X represents a single chemical bond or an optionally substituted C<sub>1-10</sub> chain, to an immunoglobulin or an immunoglobulin fragment.The conjugates are useful in the treatment of cancer.
Patent DK-233189-A (DK)
Inventor: DISCH KARLHEINZ
IPC: A61L2/18
Filed: 1989-05-12
Abstract: In the cleaning and disinfecting of heat- and corrosion-sensitive medical devices, especially endoscopes,
 a) those surfaces of the endoscope which are to be treated are brought into contact with a cleaning and disinfecting solution which contains a low-foam, non-ionogenic surfactant, a proteolytic enzyme, a complexing agent, an aldehyde from the group consisting of formaldehyde and aliphatic dialdehydes with 2 to 8 carbon atoms, and if appropriate further conventional cleaning and disinfecting constituents, and which has a pH value of 6 to 8, the cleaning solution is heated to 55 to 65 DEG C, kept at this temperature for 1 to 15 minutes and is then separated off,
 b) the surfaces to be treated are flushed at least twice with water, the water being heated to 55 to 65 DEG C at least in the final flushing, and
 c) drying is carried out with sterilised hot air at 40 to 60 DEG C. 
<??>In steps a) and b) water with a hardness of 3 to 8 DEG d is used.
Patent DK-248585-A (DK)
Inventor: STOLTEFUSS JUERGEN
IPC: C07D211/90
Filed: 1985-06-03
Abstract: Novel 3-nitro-dihydropyridine derivatives of the formula   <IMAGE> in which R1 and R2 each independently is hydrogen, C1-C4-alkyl, C1-C12-alkoxy, C1-C4-halogenoalkoxy, halogen, nitro, C1-C4-halogenoalkyl, C1-C4-halogenoalkylmercapto,   <IMAGE>  Z is oxygen or sulphur, R4 and R5 each independently is hydrogen, C1-C4-alkyl, C1-C6-alkoxy, halogen, C1-C4-halogenoalkyl, C1-C4-halogenoalkoxy or nitro, or R1 and R2, together with 2 C atoms of the phenyl ring form the ring   <IMAGE>  X is oxygen or sulphur, A is a hydrocarbon radical with up to 12 C atoms which optionally contains one or two identical or different chain members from the group comprising O, S and CO and/or which is optionally substituted by hydroxyl or aliphatic acyloxy with up to 4 C atoms, R3 is -O-COR6, -S-CO-R6, SH, OH , NH2,   <IMAGE>   NH-COR6, COOR6, NR7R8 or CONR7R8, R6 is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, and R7 and R8 each independently is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, or a physiologically acceptable salts thereof, which are active in circulation and exhibit positive inotropic activity.
Patent DK-263390-A (DK)
Inventor: MARJARIAN WILLIAM ROBERT
IPC: A61P31/04
Filed: 1990-11-02
Abstract: The present invention is directed to recombinant genes and their encoded proteins which are recombinant flagellin fusion proteins. Such fusion proteins comprise amino acid sequences specifying an epitope encoded by a flagellin structural gene and an epitope of a heterologous organism which is immunogenic upon introduction of the fusion protein into a vertebrate host. The recombinant genes and proteins of the present invention can be used in vaccine formulations, to provide protection against infection by the heterologous organism, or to provide protection against conditions or disorders caused by an antigen of the organism. In a specific embodiment, attenuated invasive bacteria expressing the recombinant flagellin genes of the invention can be used in live vaccine formulations. The invention is illustrated by way of examples in which epitopes of malaria circumsporozoite antigens, the B subunit of Cholera toxin, surface and presurface antigens of Hepatitis B, VP7 polypeptide of rotavirus, envelope glycoprotein of HIV, and M protein of Streptococcus, are expressed in recombinant flagellin fusion proteins which assemble into functional flagella, and which provoke an immune response directed against the heterologous epitope, in a vertebrate host.
Patent DK-308086-A (DK)
Inventor: KOHYAMA MASAKI
IPC: C09J123/16
Filed: 1986-06-27
Abstract: A laminated structure comprising a substrate layer of a crystalline propylene resin and, positioned in direct contact with at least one surface of said substrate layer, a heat-sealable layer of a crystalline random propylene copolymer material, wherein the crystalline random propylene copolymer material is a mixture composed of (I) a crystalline random propylene copolymer of a major amount of propylene with a minor amount of another α- olefin, and (II) a random copolymer consisting essentially of more than 60 to 99 mole % of 1-butene and less than 40 to 1 mole % of propylene, the weight ratio of (I)/(II) being from 5/95 to 90/10, and the random copolymer (II) has (A) an intrinsic viscosity [η], determined in decalin at 135 degree C, of 0.5 to 6 dl/g, (B) a DSC melting point Tm, measured by a differential scanning calorimeter, of 50 to 130 degree C, (C) a degree of crystallinity, measured by X-ray diffractometry, of 5 to 60%, (D) a boiling methyl acetate-soluble content W1 of not more than 2% by weight based on the weight of the copolymer (II), and (E) an n-decane/acetone (1:1 by volume) mixture-soluble content W2 of less than 4x[η]-1,2 in % by weight based on the weight of the copolymer (II); can be heat-sealed at relatively low temperatures in a broad temperature interval and has a high heat-sealing strength, and the heat-sealing temperature is only increased slightly after a low-temperature heat treatment.
Patent DK-321085-A (DK)
Inventor: SHAH JITENDERA SHANTILAL
IPC: A61F2/08
Filed: 1985-07-15
Abstract: A prosthesis, such as a ligament or tendon prosthesis, comprises a low elastic modulus load bearing element (1) to which are attached a plurality of fine filaments (3) having a higher elastic modulus. The arrangement is such that the fine filaments are unstressed unless the load on the prosthesis exceeds a predetermined value, thus simultating the mechanical response of native collagenous tissue. The fine filaments, which are preferably of polyester, are arranged to allow ingrowth of fresh connective tissue.
Patent DK-356382-A (DK)
Inventor: DOHERTY JAMES B
IPC: C07D405/06
Filed: 1982-08-09
Abstract: Pyrrole compounds of the structural formula: <CHEM> or a pharmaceutically acceptable salt, ester or amide thereof have been prepared via hydrolysis of a precursor-ester after high temperature decarboxylation of from direct acidic decarboxylation of a precursor diacid. In the above formula, Ar is phenyl, substituted phenyl, pyridyl, pyrryl, substituted pyrryl, furyl or thienyl; R is, e.g., hydrogen, loweralkyl, lowercycloalkyl, lower(cycloalkyl-alkyl), loweralkenyl or halo-loweralkyl; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl or halo; R<3> is, e.g., hydroxy, loweralkoxy, substituted loweralkoxy, amino, substituted amino, morpholinyl, glucosamino or heterocyclyl-oxy; X is (CH2)0-10-, -COCH2- or -CH2CO-; and Y is oxygen, sulfur, sulfinyl, sulfonyl, CH2 or H with the proviso that when Y is CH2-, Ar can only be pyrryl, and when Y is H, Ar is pyrryl and R is not present. The compounds are analgesic and anti-inflammatory agents of high activities out low ulcerogenic side effects.
Patent DK-373487-A (DK)
Inventor: DECLERCQ ERIK
IPC: C07F9/6561
Filed: 1987-07-17
Abstract: This invention relates to new nucleotide analogues exhibiting antiviral activity which represent N-(2-phosphonylmethoxyethyl) and N-(3-hydroxy-2-phosphonylmethoxypropyl) derivatives of pyrimidine and purine bases and to methods for their preparation and to their use in pharmaceutical compositions. These compounds are easily accessible from heterocyclic bases and their N-(2-hydroxyethyl) or N-(2,3-dihydroxypropyl) derivatives. Some of the compounds according to this invention exhibit a marked antiviral activity or can be converted into such active compounds by chemical transformations.