baber/WOPTO huggingface dataset:
Patent CA-1262803-A (CA)
Inventor: CLASBY THOMAS J III
IPC: A61F2/16
Filed: 1985-10-23
Granted: 1989-11-14
Abstract: ABSTRACT                 INTRAOCULAR LENS WITH RIDGES           An  intraocular  lens  for  implantation  in  the posterior chamber of the eye including an optic having a posterior surface and first and second ridges adjacent the periphery of the optic and projecting generally posteriorly from the posterior surface.  The ridges are circumferentially spaced to define openings between the ridges.  Fixation members are mounted on the optic for at least assisting in retaining the optic in the posterior chamber with the ridges in contact with the posterior capsule of the capsular bag to space the posterior surface of the optic from the posterior capsule.   The fixation members have knees adjacent the periphery of the optic which facilitate insertion of the intraocular lens into the eye.
Patent CA-1254554-A (CA)
Inventor: GULLICHSEN JOHAN
IPC: C02F1/52
Filed: 1985-11-12
Granted: 1989-05-23
Abstract: Abstract A method of removing lignin from bleach plant effluents by  using  cellulose  fibres.   The  method  comprises  an acidous phase during which sludge containing cellulose fibres is added to the acidous effluent, and an alkaline phase during which alkaline waste water is added to the effluent-sludge  solution.   A  portion  of  the  produced fraction containing fibres is recirculated to the acidous phase for reuse of the fibres.
Patent CA-1238240-A (CA)
Inventor: ROSBACK MARTIN D
IPC: B41J2/175
Filed: 1985-11-29
Granted: 1988-06-21
Abstract: INK CARTRIDGE MANUFACTURING METHOD AND APPARATUS               ABSTRACT OF THE DISCLOSURE          An ink cartridge 10 is described with a rigid, hollow housing 12 within which an ink container assembly is positioned.  The assembly includes an ink container 16 mounted, as by heat sealing, directly to an ink con-tainer support 18.  The support 18 is secured by fasten-ers 24 to a cap 14 of the housing with a gasket 22 and gasket retainer 20 positioned between the support 18 and cap 14.  The gasket retainer 20 includes plural gasket retaining projections 104, 150, 152, 156 and an outer peripheral wall 23 which bears against the cap 14 when the ink cartridge is assembled.  The gasket support 20 and ink container support 18 cooperatively interfit.  To manufacture the ink container assembly, the ink con-tainer support 18 is inserted through an opening 74 in a sheet of ink container forming material.  The portions 78 of the ink container material bounding the opening are then secured to a planer mounting surface 72 of the ink container support 18.  Sides 80, 82 of the sheet are then folded together and sealed to complete the ink container 16.
Patent CA-1234227-A (CA)
Inventor: FRITZSCHE HELLMUT
IPC: H01L29/78
Filed: 1985-12-23
Granted: 1988-03-15
Abstract: ABSTRACT OF THE DISCLOSURE      A high performance, small area thin film transistor has a drain region, an insulating layer, and a source region at least portions of the edge of which form a non-coplanar surface with respect to a substrate.  The insulative layer is formed in between the source and drain regions.  A deposited semiconductor overlies the non-coplanar surface to form a current conduction channel be-tween the drain and source.  A gate insulator and gate electrode overly at least a portion of the deposited semiconductor adjacent thereto.  The length of the current conduction channel is deter-mined by the thickness of the insulative layer and therefore can be made short without precision pho-tolithography.  The non-coplanar surface can be formed by utilizing a dry process to simultaneous-ly etch through several layers in a continuous one-step process.  A second dielectric layer may be formed above the three previous layers.  This decouples the gate electrode from the source re-gion by creating two capacitances in series, thereby limiting further the capacitance between the gate electrode and the source region.
Patent CA-1226057-A (CA)
Inventor: ADAMS GENE WYLIE
IPC: G01S13/06
Filed: 1986-01-29
Granted: 1987-08-25
Abstract: ABSTRACT OF THE DISCLOSURE      A system for simultaneously locating a plurality of targets and distinguishing the targets from noise which utilizes phase detector techniques to generate complex voltage signals and obtain phase information.          Spectral analysis is performed on the complex voltage temporal functions to generate doppler frequency functions.  Both spectral phase functions and spectral amplitude functions are generated from the doppler frequency functions.  Spectral phase functions are analyzed using interferometry techniques to determine if a potential target has a common locational source from returns of a plurality of sensors.  A zenith angle is also generated using interferometry techniques to provide locational information of the multiple targets.         Range gating and two frequency range detection methods provide high resolution range information as to the location of the targets.  High resolution range information and two dimensional zenith angle information are used to provide an image of the targets.
Patent CA-1255931-A (CA)
Inventor: THERKILDSEN ALBERT J
IPC: B25B23/02
Filed: 1986-07-31
Granted: 1989-06-20
Abstract: Abstract:    A hand tool for use with refrigeration equipment comprises a shank with a first end that is enlarged as compared to the width of the shank and has a passage-way therein, and a second end in the form of a finger that is reduced in width as compared to the width of the shank and enlarged in thickness as compared to the thickness of the shank.  The tool facilitates adjust-ment of the thermostatic expansion valve of the refrig-eration equipment.
Patent CA-1266640-A (CA)
Inventor: SUGA HIROKO
IPC: B66F3/12
Filed: 1986-11-26
Granted: 1990-03-13
Abstract: ABSTRACT OF THE DISCLOSURE    An arm unit for use in a pantograph type jack wherein a main driving cam having an effective cam face constituted with an arc of a circle is formed to one side plate at the mounting end of a U-cross sectioned arm on the side of a bearing member with the effective cam face being protruded forwardly and upwardly from the mounting hole for the shaft bearing member, whereas a driven cam with a relatively moderate and long cam race different from the shape of the main driving cam is formed to the other of the side plates such that  when a pair of opposed arms in an identical shape pivoted to the bearing member are rotated in the directions opposing to each at an equal angular velocity, the main driving cam and the driven cam for each of the arms are faced and brought into engagement under contact with each other.
Patent CA-1266474-A (CA)
Inventor: HAGA TAKAHIRO
IPC: A61K31/395
Filed: 1986-12-10
Granted: 1990-03-06
Abstract: ABSTRACT   An N-benzoyl urea compound having the formula:                                      (I) wherein X is a hydrogen atom, a halogen atom or a nitro group, n is an integer of from 1 to 3, and Q is   wherein Y1 is an unsubstituted or substituted alkyl group, or an alkoxy or alkoxycarbonyl group with its alkyl moiety unsubstituted or substituted, Y2 is a hydrogen atom, a halogen atom, a nitro group, an unsubstituted or substituted alkyl group, or an alkoxy or alkoxycarbonyl group with its alkyl moiety unsubstituted or substituted, Z is a hydrogen atom, a halogen atom, a trifluoromethyl group or a nitro group, and each of A and B is =CH- or a nitrogen atom, provided that one of A and B is =CH- and the other is a nitrogen atom, with the provisos (1) that when Q is   wherein A is =CH-,   is   where when X is a hydrogen atom and Y1 is an alkyl group, Z is not a hydrogen atom, a halogen atom m or a trifluoromethyl group, and (2) that when Q is   wherein A is a nitrogen atom and Y1 is a trifluoromethyl group, Y2 is other than a hydrogen atom.  The compounds have huge antitumorous activities.
Patent CA-1266816-A (CA)
Inventor: COVER CRAIG H
IPC: B32B5/26
Filed: 1987-04-27
Granted: 1990-03-20
Abstract: ABSTRACT OF THE DISCLOSURE     Thermal insulation for walls, ceilings and floors of building structures   contains alternating layers of low emissivity sheets and batts of low heat conductive material laminated together to form a single insulation batt.  The low heat conductive material is preferably fiberglass or rock wool.  The low emissivity sheets may be a metal foil or a metal vacuum deposited on a substrate.  The alternating layers are laminated together using a solvent-based pressure sensitive adhesive.  Three (3) rows of the composite material can be laminated onto a common sheet 50 that the insulation may be installed between common wall studding, three (3) widths at a time.
Patent CA-1274277-A (CA)
Title: Circumferentially compensating eddy current probe
Inventor: CECCO VALENTINO S
IPC: G01N27/90
Filed: 1987-12-30
Granted: 1990-09-18
Abstract: TITLE            CIRCUMFERENTIALLY COMPENSATING EDDY CURRENT PROBE                      INVENTORS                     V. S. Cecco R. McIlquham F. L. Sharp ABSTRACT   An eddy current probe capable of detecting localized defects with 100% circumferential coverage in tubes, tubes under support plates etc., is disclosed.  The probe employs multiple receiver coils with each excitation coil, operating in transmit-receive mode in which alternate receiver coils are electromagnetically oriented in opposite directions. The probe detects localized defects and eliminates concentric vari-ations.
Patent CA-1271102-A (CA)
Inventor: AUCHINLECK GEOFFREY F
IPC: A61G13/12
Filed: 1988-01-15
Granted: 1990-07-03
Abstract: PATIENT LIMB POSITIONING APPARATUS AND        TOROIDAL SURGICAL SHIELD         ABSTRACT    Apparatus useful in surgery for holding part of a patient's body such as a limb, portion of a limb, extremity organ or tissue in a number of different positions required by a surgeon for the performance of a surgical procedure, and for establishing a sterile barrier between a surgical site and a patient's limb or body part while the limb or body part is being grasped by a such positioning apparatus.
Patent CH-525212-A (CH)
Title: Ni and n n substituted phenobarbitone barbitone and
Inventor: CARLOS M SAMOUR
IPC: C07D233/74
Filed: 1969-08-04
Abstract: Compounds (I) are new and useful as hypnotics and anti-convulsants with minimal side effects: (where Z is CO or a single bond, X and X' are both Ph when Z is a bond or X and X' are both Et or X is Et and X' is Ph when Z is CO; Y and Y' are both 1-12C-alkoxymethyl, benzyloxymethyl, or acyloxymethyl, or Y is H and Y' is 1-12C alkoxymethyl, benzyloxymethyl or carboxylic acyloxymethyl when Z is a single bond). - Prepared by alkoxyalkylation, or aralkoxyalkylation of the appropriate N,N'-unsubstd. compounds or acylation of the corresponding hydroxymethylated compounds. - Preferred compds. are (I), X=Ph, X'=Et, Z=CO and Y=Y'=MeOCH2 or MeOCOCH2; X=X'=Et, Z=CO and Y=Y'=MeOCH2 or MeOCOCH2; and X=X'=Ph, Z=single bond, Y'=H and Y=MeOCH2 or MeOCOCH2, and Y=Y'=MeOCH2 and MeOCOCH2.
Patent CH-516626-A (CH)
Title: Azo dyestuffs where R is (subst.e alkyl, and X is where R1, R2 are H, alkyl or substituted alkyl; R3 is H, alkenyl, substituted alkenyl, alkyl or alkyl substit
Inventor: ENTSCHEL ROLAND DR
IPC: C09B44/20
Filed: 1968-02-13
Abstract: Azo dyestuffs where R is (subst.e alkyl, and X is where R1, R2 are H, alkyl or substituted alkyl; R3 is H, alkenyl, substituted alkenyl, alkyl or alkyl substituted by alkoxy or aryl groups;: A- is an anion. The dyestuffs may be used for dyeing or printing plastics, leather or paper, but esp. fibres of polyacrylonitrile, modified polyamides (eg. those prepared according to BE. 706,104) or modified polyesters (eg. those prepared according to US. 3,379,723). The colours obtained have a good fastness to light, water, washing and dry cleaning.
Patent DK-111091-A (DK)
Inventor: AKERS MELISSA JACKSON
IPC: H04M1/05
Filed: 1991-06-11
Abstract: A telephone headset 1 with microphone 2 and loudspeaker 3 is arranged to be worn on a person's outer ear 20, as the microphone and loudspeaker are attached to an elongated support 7 which is manufactured of a material or has a composition which means that the support 7 can be shaped by bending and will hold its shape. By this means fully individualized fitting of the telephone headset to the shape of the head and outer ear of the person concerned is made possible. <IMAGE>
Patent DK-148685-A (DK)
Inventor: KALLIES KARL-HEINZ KALLIES
IPC: G01N33/52
Filed: 1985-04-02
Abstract: The invention relates to a test strip for taking of daily blood sugar profiles, and also for glucose determination in urine for determining the individual kidney threshold of a diabetic as a daily profile, which finds use in glucose diagnosis. The objective of the invention is to stabilize the test strip in its function and to adapt it to customary measuring instruments, and this is achieved by attaching a film reaction membrane to a carrier, wherein the membrane was post treated with a complexing agent and an acyclic hydroxyamine or amino derivative.
Patent DK-172584-A (DK)
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1984-03-29
Abstract: The subject matter of the instant invention is formed by U-shaped, solderless, non-screwed and stripping-free, LSA-PLUS terminals (2, 2a) adapted to be tandem-mounted in longitudinal direction in a terminal strip (1). The terminals are disposed at a relative offset of 180 DEG  so that two respective adjacent U-shaped terminals (2, 2a), when viewed from the top, form generally an either X-shape (3) or an O-shape (4).
Patent DK-177887-A (DK)
Inventor: HUBIS PAUL EVERETT
IPC: H01B7/00
Filed: 1987-04-07
Abstract: An electrical transmission wire consisting of a single or a twisted pair of wires has the effective electrical diameter of the primary conductor increased by wrapping conductive foil (2), or conductive foil (2) laminated to a substrate layer (1), on to a primary conductor (3) with a diameter less than 20 mils (0.508mm), the foil being in contact with the conductor. An outer insulating cover (4) may be applied over the wrapped wire. The conductive wrapping can be a spiral wrapping or a longitudinal wrapping around the electrical conductor. A desired characteristic impedance along the length of the wire(s) can be achieved with easy removal of the wire covering for standard termination and increased cut-through resistance.
Patent DK-291890-A (DK)
Inventor: JOHANSSON KARL NILS GUNNAR
IPC: A61K31/7064
Filed: 1990-12-07
Abstract: Compounds of the formula <CHEM> wherein R<1> is OH, NH2; R<2> is a heteroaromatic or aromatic substituent as defined in claim 1; R<3> is H, OH, F, OCH3; R<4> is H, F, OH or an ether or ester residue thereof, OCH3, CN, C IDENTICAL CH, N3; R<5> is OH or an ether or ester residue thereof including mono-, di- and triphosphate esters; <CHEM> wherein n is O or 1 and M is hydrogen or a pharmaceutically acceptable counterion such as sodium, potassium, ammonium or alkylammonium; and pharmaceutically acceptable salts thereof; and pharmaceutical compositions comprising said compounds can be used for therapeutic and/or prophylactic treatment of virus infections such as AIDS. Compounds of the formula <CHEM> wherein R<1> and R<2> are as defined above, are new precursor compounds.
Patent DK-322287-A (DK)
Inventor: DORNER FRIEDRICH
IPC: A61K39/00
Filed: 1987-06-24
Abstract: There are described preparations which are active against Pseudomonas aeruginosa infections, namely vaccines for active immunisation, and preparations which contain antibodies and which are intended for passive protection, and their preparation. 
<??>The vaccines contain protective flagella(H) antigens of the a and b H-serotypes, which consist of monomeric components, each monomeric component being composed of certain amino acids with a certain N-terminal amino acid sequence and having a particular molecular weight. The vaccines are prepared from purified flagella(H) antigen solutions. The immunoglobulin G-containing preparations contain flagella(H) antibodies obtained from the blood plasma of human donors or mammals which have been immunised with protective flagella(H) antigens. They can be purified by affinity chromatography.
Patent DK-414482-A (DK)
Inventor: SIRCAR ILA
IPC: C07D403/10
Filed: 1982-09-16
Abstract: Substituted 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinone compounds and 6-(substituted)phenyl-3(2H)-pyridazinone compounds and pharmaceutically acceptable salts thereof are useful as cardiotonic and antihypertensive agents. Said compounds cause a significant increase in myocardial contractility in the dog. Said compounds also cause a decrease in blood pressure in the spontaneously hypertensive rat. Said compounds are produced by reacting substituted  gamma -oxobenzene-butanoic acids with suitably substituted hydrazines to provide 4,5-dihydro-6-(substituted)phenyl-3(2H)-pyridazinones which are dehydrogenated to 6-(substituted)phenyl-3(2H)-pyridazinones. Both the 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinones and the 6-(substituted)-phenyl-3(2H)-pyridazinones are useful as cardiotonic and antihypertensive agents. The compounds have the formula: <CHEM> where ....... represents a double or single bond and A is anyone of five types of heterocyclic ring-containing radicals, and R2, R3 and Y are hydrogen or various substituents.
Patent DK-442289-A (DK)
Inventor: FIEDLER FRANZ
IPC: C12N1/38
Filed: 1989-09-07
Abstract: In the process disclosed, the organisms are brought into contact witn inactivated elicitor-containing microorganisms, fragments of the latter, or excretions of elicitor-containing microorganisms. Only inactivated elicitor-containing bacteria, fragments of the latter, or excretions of elicitor-containing bacteria may be used to activate enzymes and promote synthesis in non-microbial organisms. The process can be used, for example, to promote synthesis in microorganisms or plants which produce pigments, antibiotics, alkaloids or phytoalexins or to activate enzymes in microorganisms capable of transforming steroids.
Patent DK-496886-A (DK)
Inventor: DAVIDOW LANCE STEVEN
IPC: C12N15/81
Filed: 1986-10-17
Abstract: Sequencing of the XPR2 and LEU2 genes of Yarrowialipolytica, recombinant Yarrowialipolytica cloning vehicles comprising heterologous DNA coding for the expression of mammalian protein and other polypeptides, including plasmids suited for transformation of Y. lipolytica hosts and incorporating a regulon homologous to the host in its untransformed state, and secretion signals in reading phase with the protein coding sequence for the heterologous gene; integrative expression vectors using the XPR2 gene promoter, alkaline protease pre-proregion and XPR2 terminator region and those having the LEU2 promoter and alkaline protease secretory signal sequences capable, in a transformed Y. lipolytica cell culture, of expressing and secreting a heterologous protein outside the cell; Y. lipolytica transformants comprising said vectors and plasmids; methods for preparing vectors to direct secretion of specific heterologous proteins coded for by genes, cDNA or synthetic DNA in Y. lipolytica in their mature, functional state.
Patent FI-791629-A (FI)
Inventor: BIOLLAZ MICHEL
IPC: C07J1/00
Filed: 1979-05-23
Abstract: The present invention relates to a novel general process for synthesizing a  alpha - or  beta -oriented hydroxyacetyl side chain of steroids of the pregnane type, which comprises treating a corresponding steroid carbaldehyde in succession with formaldehyde dimethylmercaptal-S-oxide in the form of an alkali metal salt thereof, and with a strongly acid hydrolysing agent. Preferred final products are compounds of the formula    <IMAGE>  (IA)  wherein n is 1 or 2, R2 represents methyl or difluoromethyl, and R1 represents hydroxymethyl, methoxymethyl, acetoxymethyl or hydrogen, and, if n is 2 and/or R2 is difluoromethyl, R1 also represents methyl. These compounds act as agonists or antagonists of natural steroid hormones. The antigestagenic 19,21-dihydroxy-17 alpha -pregn-4-ene-3,20-dione and its 6,7-dehydro derivatives and diacetates are of particular interest.
Patent FI-843068-A (FI)
Inventor: JIDELL KARL BERNT
IPC: A01G31/02
Filed: 1984-08-03
Abstract: In an apparatus for growing plants contained in elongate troughs, a plurality of such troughs (1), while being supplied with nutrient solution, are intermittently advanced in parallel relationship and in succession in a direction perpendicular to the longitudinal directions of the troughs themselves through a generally closed circuit including two bed sections (5A, 5B) arranged straight above one another and two elevators (17A, 17B) provided at the respective ends of said bed sections and being adapted to transfer the troughs (1) one by one between them. The troughs (1) are advanced in opposite directions over the respective bed sections (5A, 5B) by driving means preferably comprising at least one motor-driven carriage (12A, 12B) for each bed section (5A, 5B), each such carriage being reciprocatable along and above its related bed section and having vertically adjustable driving dogs (16) for engaging and slidingly displacing one trough (1) at a time.
Patent FI-843202-A (FI)
Inventor: GEISSLER ULRICH
IPC: G03F7/004
Filed: 1984-08-14
Abstract: Disclosed is a radiation-polymerizable mixture which includes a polymerizable compound, a radiation-activatable polymerization initiator and a polymeric binder with lateral cross-linking groups of the formula -CH2OR, wherein R denotes a hydrogen atom or a lower alkyl group, a lower acyl group or a lower hydroxyalkyl group. The mixture is cured by heating after development. Also disclosed is a polymerizable copying material which includes a layer comprising the mixture and a process for producing a solder mask including a laminating step for laminating a photoresist layer which includes the layer.
Patent FI-873650-A (FI)
Inventor: SKACH JR EDWARD J
IPC: C21C1/02
Filed: 1987-08-24
Abstract: Injectable reagents useful for innoculating molten process metals, such as molten iron, are prepared by effecting an impregnation of a minor amount of a molten metal reagent, such as Mg or Al or alloys of these, into small particles or a major amount of an inorganic reagent, such as alkaline earth metal oxides and/or carbides, and freezing the molten metal reagent, thereby obtaining particles of the inorganic reagent permeated with metal reagent.
Patent FI-882072-A (FI)
Inventor: SCHIRLIN DANIEL
IPC: C07F7/08
Filed: 1988-05-04
Abstract: This invention relates to substituted silyl alkylene amines, to the intermediates and processes useful for their preparation, to their pharmacological use as MAO-B inhibitors and to their end-use application in the treatment of Parkinson's Disease.
Patent FI-894461-A (FI)
Inventor: VESTBERG TORVALD
IPC: C08F2/18
Filed: 1989-09-20
Abstract: The invention is concerned with a method of preparing of polyolefine-vinylpolymer composite, the method comprising impregnation of 10-200 parts of weight vinylmonomer, and 0,01-4,0 parts of weight, calculated on 100 parts of weight vinylmonomer, of a free radical polymerisation initiator in 100 parts of weight polyolefine particles by slowly mixing of these at room temperature or at an elevated temperature. After the end of the impregnation a water suspension is made by adding 80-1000 parts of weight water calculated on 100 parts of weight polyolefine + vinylmonomer to the above mentioned mixture and stabilisator. The temperature of the water suspension is increased to polymerize the vinylmonomer.
Patent FI-894614-A (FI)
Inventor: PETTIGREW MICHEL J
IPC: G01H1/00
Filed: 1989-09-29
Abstract: A loose rock detector comprises an impact tool (10) for hitting the rock face, sensors (20,22) for detecting acoustic, rock motion and/or impact force signals generated by movement of the impact tool against the face of the rock, a data processor (12) responsive to the sensors (20,22)for correlating the above signals in the time and/or frequency domain against predetermined relationships to detect loose rocks and to assess mass and degree of looseness of the rock, and a display unit (14) for displaying the results of the correlation.