baber/WOPTO huggingface dataset:
Patent CA-1273857-A (CA)
Inventor: ACKERET PETER
IPC: B42F7/14
Filed: 1986-11-05
Granted: 1990-09-11
Abstract: Abstract The invention relates to a container for a pile of substantially rectangular pictures of like format, having a housing which has a viewing window for displaying the picture lying facing the window, a slider member that can be pulled out of the housing and pushed back into the housing again parallel to the plane of the window, and - preferably -having a change mechanism which takes a picture from one end of the pile when the housing and the slider member are pulled apart and returns it to the other end of the pile when they are pushed back together again, centering means being provided which align at least the picture facing the window with respect to the centre of the window, and wherein the window is larger than the format of the picture, but parts of the inside of the container that are underneath those surface portions of the window that extend beyond the edges of the picture are masked.
Patent CA-1270430-A (CA)
Inventor: HELLER MICHAEL J
IPC: C12Q1/68
Filed: 1986-11-24
Granted: 1990-06-19
Abstract: ABSTRACT          An improvement in the sensitivity of hybridization assays for detecting polynucleotide target sequences is provided by selective dehybridization of the bound portion of the probe, separation of the dehybridized portion from the support and the residual sample, and concentrating the separated probe before detecting its presence by means of its reporter group.  The con-centration step can be carried out by adsorption of the dehybridized probe onto a basic ion exchange material.  A displacer sequence having greater binding affinity for the target polynucleotide sequence may be used to dehybridize the bound probe portion for subsequent concentration.
Patent CA-1274239-A (CA)
IPC: C07D239/34
Filed: 1986-12-05
Granted: 1990-09-18
Abstract: ABSTRACT              HO-CH2COOR6 + CH2=CH-OR4 + HCOOR7 +    VIII     IX      X     XI       III            VII       IV     V            I            End products I are known insecticides. III and VII are new intermediates.
Patent CA-1268797-A (CA)
Inventor: ZIMMER ERNST
IPC: B25J18/06
Filed: 1986-12-15
Granted: 1990-05-08
Abstract: Abstract of the Disclosure.      A head assembly for a manipulator has an rear segment rotatable about an inner axis fixed relative to the manipulator and extending through the rear segment, an intermediate segment supported on on the rear segment for rotation about an intermediate axis defined by the rear segment and intersecting the inner axis at an acute intermediate angle open away from the rear segment, and an front segment having a holder adapted to carry a tool and supported on the intermediate segment for rotation about an outer axis fixed relative to the intermediate segment, extending through the front segment, and intersecting the intermediate axis at an acute outer angle open away from the intermediate segment.  A drive rotates the intermediate and outer segments on the inner and intermediate segments about the respective intermediate and outer axes.  The drive has an intermediate shaft extending along the intermediate axis, an outer shaft extending along the outer axis, angle gearing interconnecting the intermediate and outer shafts for joint synchronous rotation, an intermediate stepdown transmission with a high stepdown ratio of N:1 connected between the intermediate shaft and the intermediate segment for relatively slowly rotating the intermediate segment relative to the intermediate shaft, and an outer stepdown transmission with a high stepdown ratio of (N +/- 1):1 connected between the outer shaft and the front segment for relatively slowly rotating the intermediate segment relative to the intermediate shaft.  The factor N is a whole number of revolutions.     db
Patent CA-1268232-A (CA)
Inventor: VOGT WILLIAM R
IPC: G08B26/00
Filed: 1987-02-09
Granted: 1990-04-24
Abstract: UNITARY ALARM SENSOR AND COMMUNICATION PACKAGE FOR SECURITY ALARM SYSTEM                            ABSTRACT       A security alarm system includes a transponder having a housing enclosing both a sensor and associated circuit means in a unitary package.   The housing base includes barrel-shaped connectors,  and a pc board carrying the communications components is carried by the housing cover.          Flag-like connectors mate with the barrel-shaped connectors when the cover is attached to the base, and the connectors give both good mechanical indexing and retention,  and effective electrical contact.   Removal of the cover from the base breaks the electrical contact and thus breaks continuity back to the system controller,  indicating someone has tampered with the system.
Patent CA-1255961-A (CA)
Inventor: TOWNSEND RAY T
IPC: F04B15/02
Filed: 1987-06-30
Granted: 1989-06-20
Abstract: ABSTRACT OF THE INVENTION.   A compound pump mechanism is provided adjacent the inlet ends of concentrically positioned inner and outer stuffing horns or tubes of a meat encasing machine.  The first pump mechanism is in communication with a source of conventional meat emulsion, and is powered by a vertically disposed power shaft.  This power shaft extends into the hous-ing of a second pump mounted adjacent to, and preferably on top of, the first pump housing.  The drive shaft of the first pump housing operates tile pump mechanism in the second pump housing.   Both pumps have inlet and outlet ports for conveying material to be pumped.  The outlet ports of both pumps dis-charge the pumped material into a block element which slid-ably receives the ends of two concentrically positioned inner and outer stuffing horns.  The pumped material from the second pump housing delivers pumped material into the end of the inner stuffing horn, and the pumped material from the first pump delivers meat emulsion or the like into the end of the outer stuffing horn.   The housing of the upper pump or second pump contains a vane-type pumping mechanism.  The pumping capacity of that pumping mechanism is selectively controlled by pivot-ing the position of the second pump housing with respect to the first pump housing.
Patent CA-1259737-A (CA)
Title: Avoidance of colour shift in processed poly (arylene sulfide) compositions
IPC: C08L81/02
Filed: 1988-05-27
Granted: 1989-09-19
Abstract: Abstract of the Disclosure Zinc oxide is used in combination with pigment and silane in poly(arylene sulfide) compositions to improve encapsulation properties and to inhibit color shift. The invention includes articles of manufacture comprising the poly(arylene sulfide) compositions containing zinc oxide, pigment and silane.
Patent CH-507343-A (CH)
Title: Anthraquinone dyes - for dyeing/padding/printing animal fibres (wool, silk, synth.polyamide, leather, natural and regenerated cellulose and blends)
Inventor: GUENTHARD JACQUES DR
IPC: C09B1/30
Filed: 1967-02-06
Abstract: The dyes have formula:- (in which R = opt. substd. arylene radical, R1 = H, alkyl or cycloalkyl (opt. substd.) and R2 = A or an alkyl or cycloalkyl radical (opt. substd) and "alkylene" may be substd. and the ring B may bear further substituents). The "alkylene" radical is preferably -(CH2)n- (n = 1-6). They are prepared in 2 ways:- (1) sulphonation of a cpd. of formula:- /in which R3 = A1 or an alkyl or cycloalkyl radical which may be substd/. (2) reaction, by known methods, of an anthraquinone cpd. of formula:- or its leuco form or a mixt. of the two with a cpd. of formula:- If the leuco form has been used, reaction product is oxidised. If Z = H, reaction product is sulphonated.
Patent CH-524595-A (CH)
Title: Heterocyclic carboxylic esters
Inventor: HABICHT ERNST DR
IPC: C07D307/85
Filed: 1969-11-13
Abstract: Heterocyclic carboxylic esters. Title cpds. have formula:- where R is C is not >6 alkyl, R1 is Cl-10 alkyl or C5-7 cycloalkyl, X is O or S, and Z1 and Z2 are H, halogen with atomic number up to 35, C is not >2 alkyly or C is not >2 alkoxy groups. The esters are diuretics and saluretics, with a high therapeutic index. They are used in the treatment of oedema and high blood pressure caused by defective excretion of electrolytes, esp. NaCl.
Patent CH-497481-A (CH)
Title: Heating polyamide in the presence of organic phosphoric
Inventor: HAROLD GEORGE BURROWS
IPC: C08G69/48
Filed: 1967-07-11
Abstract: Polyamides are prepared by polymerising (a) a monoaminomonocarboxylic acid or a derived lactam, with at least 2 C atoms between the NH2 and COOH groups, or (b) practically equimolar amounts of a diamine with at least 2 C atoms between the NH2 groups, and a dicarboxylic acid with at least 2 C atoms between the COOH groups; in the presence of (c) 0.1-5.0 mol.% (based on the mol. wt. of the repeating units of the polyamide chain) of an alkali metal or alkaline earth metal salt of a phosphonic acid of formula (I):- (where R1 = a mono, di, or trifunctional organic group; and n = 1, 2 or 3).
Patent CH-558124-A (CH)
Title: Flexible flat surface electrical windscreen heater - giues good adhesion and low optical distortion
IPC: H05B3/58
Filed: 1971-07-07
Abstract: Flexible heating element, has an electric heating element which can be applied to a surface and is in the form of a ribbon having several spaced arms in a plane. The ribbon has an adhesive layer applied to it which enables it to be fixed to the surface to be heated. The adhesive is protected by a cover which is removed from the heating element before it is applied to the surface. On the other side of the element is a cover support surface. This cover support is also detachable from the heating element, being attached to the element by a second layer of adhesive. The difference between the adhesive attaching the element cover and that attaching the support cover being that the adhesive strength of the support layer is greater than the element layer.
Patent DK-164882-A (DK)
Inventor: BONALDI A
IPC: C07J51/00
Filed: 1982-04-13
Abstract: A process for preparing very pure ursodeoxycholic acid starting from cholic acid (I) by: (a) selectively oxidizing it to 3 alpha, 12 alpha-dihydroxy-7-ketocholanic acid (II) (b) reducing acid (II) to 3 alpha, 7 beta, 12 alpha-trihydroxy-cholanic acid (III) (c) oxidizing a 3,7-ester of acid (III) to 3 alpha, 7 beta-dihydroxy-12-keto-5-beta-cholanic acid (IV) by treatment with hypochlorite followed by hydrolysis (d) preparing the tris-trimethylsilyl derivative of acid (IV) (e) eliminating the trimethylsilyl groups (f) reducing the very pure acid (IV) by the Wolff-Kishner method to ursodeoxycholic acid.
Patent DK-175083-A (DK)
Inventor: RUMMO GREGORY J
IPC: C07F7/00
Filed: 1983-04-21
Abstract: The synthesis and liquid stabilization of bisalkyl bis(trialkanol amine) zirconates and the use of such zirconates as thickeners for fluids used in resource recovery operations, such as by incorporating the product zirconates described herein in drilling muds, consolidation fluids or fracturing fluids, are disclosed.
Patent DK-206787-A (DK)
Inventor: NIJENHUIS HARRY
IPC: B65F9/00
Filed: 1987-04-23
Abstract: A trash collection and removal system has a horizontal set-up surface with a plurality of standing stations for several vertically disposed cylindrical trash silos having respective pivotable covers at the two axial ends. A horizontal loading surface traveled by trash collection vehicles is arranged above the set-up surface by a distance approximately equal to the axial length of the silos. By means of this system, the costs for transport of the trash to dump sites or to incineration facilities can be substantially reduced.
Patent DK-240281-A (DK)
Inventor: MOISSON M F L
IPC: H01B/
Filed: 1981-06-01
Abstract: In a wrapping unit for sealing and protection of cable splices and of the type which comprises an outer shrink- on jacket 5, preferably of heat-restituted material, which surrounds a cable and a thermoplastic support layer 7 which lies inside the outer jacket 5 and surrounds the cable, [it] comprises a heat insulating layer 6, preferably of foam material, between the support layer 7 and the outer jacket 5. This prevents thermal deformation of the thermoplastic support layer 7 during the heat shrinking of the outer jacket 5 or other heat treatment. <IMAGE>
Patent DK-286383-A (DK)
Inventor: BELFORTE PIERO
IPC: H04Q11/04
Filed: 1983-06-21
Abstract: The PCM switching network is based on the use of switching units (UC1a ... UC8c) each equipped with a local controller using a microprocessor (CTR1a ... CTR8c), ancillary circuits for diagnosis (CDTE1 ... CDTU5), ancillary circuits for exchanging messages relating to network control between the local controllers (CRT1a ... CTR8c) and between local controllers and the distributed telephone control units (CTFa ... CTFc), and ancillary circuits (RTBE1 ... RTBU5) providing virtual channels (on the speech channels themselves) for transmission of said messages in a direction opposite to that of speech. 
<??>Said switching units (UC1a ... UCBc) make it possible to provide self-routing modular PCM switching network structures for distributed-control telephone exchanges.
Patent DK-372186-A (DK)
Inventor: VANDERSLICE REBECCA W
IPC: C12P19/06
Filed: 1986-08-05
Abstract: A polysaccharide polymer is disclosed which is a better viscosifier of water than xanthan gum. The polysaccharide polymer and its non-acetylated form, are comprised of glucose and mannose moieties in a ratio of about 2:1. The invention also discloses Xanthomonas mutants which produce the polysaccharide polymer but which do not produce xanthan gum. Methods of preparing the polysaccharide polymers and of their use are also described.
Patent DK-409882-A (DK)
Inventor: DRENCK KAJ
IPC: G01R33/12
Filed: 1982-09-14
Abstract: A method of measuring magnetic forces produced in a test specimen, when this is subjected to a predetermined external magnetic field. If the specimen is composed of a weakly magnetic material, however, a very sensitive detector must be used. According to the invention two magnetic fields, which partially balance one another out, are produced by two current-carrying coils L1, L2. The test specimen is inserted into a measuring area in the one magnetic field, following which the change thereby produced in the resulting magnetic field strength is measured at a measuring point where the field strength prior to insertion of the test specimen was very low. This makes it easier to measure even very small magnetic forces. <IMAGE>
Patent DK-441089-A (DK)
Inventor: AOKI KAZUO
IPC: G03G9/10
Filed: 1989-09-06
Abstract: A composition for developing electrostatic latent images in electrographic printing or copying machinery is provided in which a toner component is blended with 10 to 40% by weight of a carrier. The toner component includes magnetic toner particles each having magnetic powder bound in a resin, and magnetic particles in admixture with the magnetic toner particles, preferably as an external additive in an amount of 0.1 to 10% by weight.
Patent DK-525180-A (DK)
Inventor: BLATTNER H
IPC: C07D491/044
Filed: 1980-12-09
Abstract: Azatetracyclic carbonitriles of the formula    <IMAGE>  (I)  in which R represents hydrogen, lower alkyl, cycloalkyl-lower alkyl having up to 10 carbon atoms, lower alkenyl, lower alkynyl or free, etherified or esterified hydroxy-lower alkyl, and acid addition salts thereof, processes for their manufacture, pharmaceutical compositions that contain such compounds and their use. They are distinguished especially by their central nervous system-depressant, agitation-inhibitory (amphetamine-antagonistic) action. They can therefore be used as tranquillizing, anti-psychotic, agitation-inhibitory compounds for the treatment of agitated states having various causes.
Patent DK-526287-A (DK)
Inventor: BRIEKE HANS-GUENTER
IPC: F28F9/02
Filed: 1987-10-07
Abstract: 1. Apparatus for heat exchange between a recycle gas leaving an NH3 -converter and water, comprising heat exchanger tubes (11a, 11b) through which the recycle gas flows and which are gas-tightly connected to at least one tube plate (6) separating a pressure-resistant pre-chamber (5) and a heat exchanger chamber (3), wherein the pre-chamber (5) has at least one bell (10) for supplying the recycle gas and a collecting chamber surrounding the bell (10) for carrying away the cooled recycle gas, characterised in that the tube plate (6) is additionally provided with cooling bores (12) through which flows a water/steam mixture and which do not completely pass through the tube plate (6) from the heat exchanger side and which are communicated in their base regions by way of feed bores (13) with a water supply (14) through which the supplied water is fed into the heat exchanger chamber (3) by way of the cooling bores (12), and that the supply conduit to the externally cooled bell (10) is arranged in the associated outlet connection (7) of the pre-chamber (5) and the remaining annular space (9) in the outlet connection (7) has cooled recycle gas flowing therethrough.
Patent DK-571982-A (DK)
Inventor: DRINKUTH FRANZ
IPC: C08L75/08
Filed: 1982-12-23
Abstract: An aqueous preparations of a gel-like consistency, containing (A) 1-15% by weight of hydrophilic polyurethanes, (B) optionally up to 3% by weight of hydrophilic polymers which are water-soluble or capable of swelling in water, based on unsaturated monomers and/or modified cellulose derivatives, (C) optionally up to 2% by weight of surface active agents, (D) optionally up to 30% by weight of powder, and (E) 0.3-30% by weight of oil. The aqueous preparation is useful as a porosifying agent in the production of porous ceramic bodies.
Patent DK-573988-A (DK)
Inventor: GREGORY WALTER ADELMAN
IPC: C07D263/20
Filed: 1988-10-14
Abstract: Aminomethyl oxooxazolidinyl aroylbenzene derivatives, such as  l -N-[3-[4-(2,4-difluorobenzoyl)phenyl]-2-oxooxazolidin-5-ylmethyl]aceta mide, possess useful antibacterial activity.
Patent DK-576683-A (DK)
Inventor: GRAUEL CHRISTOPH
IPC: H04B7/26
Filed: 1983-12-14
Abstract: A cellular radio system in which the mobile radio stations in the zone of any base radio station assign themselves to the control channels allocated to that base station so as to evenly spread the volume of traffic over such control channels. The base station transmits on each control channel a channel group code signifying the range of group code numbers allocated to that particular control channel. Each mobile station stores its identifying group code number, scans the group code numbers of all control channels, and assigns itself to the control channel having a channel group code which includes its group code number. The spread of traffic over the various control channels can be changed by the base radio station simply by changing the channel group codes of the various control channels, without addressing specific commands to the mobile radio station.
Patent DK-595389-A (DK)
Inventor: SOEDERLUND HANS ERIK
IPC: C12Q1/68
Filed: 1989-11-27
Abstract: The invention provides for detection of changes in a nucleotide sequence based on the determination of the nucleotide sequence over the region of interest. The first step of the process involves obtaining an amplified DNA sample in which at least one attachment moiety has been introduced into at least one strand of a target polynucleotide by a modified polymerase chain reaction. This can be accomplished by synthesizing DNA using the target nucleic acid polymer as a template and using at least one amplification primer, which includes an attachment moiety bonded to the oligonucleotide. The resulting amplification mixture is repeatedly cycled between a polymerization condition and a denaturation condition occurs for a number of cycles sufficient to produce copies of the target nucleic acid polymer in a quantity suitable for use in a DNA sequencing procedure to form an amplified sample comprising copies of the target nucleic acid sequence bonded to the attachment moiety. After amplification, the strands of target nucleic acid polymer carrying an attachment moiety are captured using a solid matrix coated with an attachment site to which the attachment moiety or a modification thereof can bind. In this way, the strands of target nucleic acid become bound to the solid matrix and can be readily separated with the solid matrix from unbound reactants for sequencing.
Patent FI-793193-A (FI)
Inventor: FJELDSAO OEYVIND
IPC: A01G1/00
Filed: 1979-10-15
Abstract: A peat paper used to improve the quality of the soil in connection with planting, sowing or weed-control. The paper consists of peat fibres (4), cellulose fibres (1), and a bonding agent. The disclosure also teaches the method of producing said peat paper. The peat paper is characterized in that in a lower layer the cellulose fibres (1) support the peat fibres (4) and in that the cellulose fibres and peat fibres (1,4) are bonded together by means of the bonding agent in a dry-formation process so as to form paper-like sheets or webs. The resulting peat paper is soft and owing to its method of production controlled amounts and/or layers of additives, such as fertilizers, seeds, hormones, and similar additives may be incorporated into the paper.
Patent FI-834362-A (FI)
Inventor: HUANG FU-CHIH
IPC: C07K5/06
Filed: 1983-11-29
Abstract: Compounds of the general formula  <IMAGE>  and their pharmaceutically-acceptable salts, wherein the substituents are as defined herein, having antihypertensive activity.
Patent FI-841129-A (FI)
Inventor: REK JOHANNES HENRICUS MARIA
IPC: C11D3/37
Filed: 1984-03-21
Abstract: The invention relates to aqueous built liquid detergent compositions of high alkalinity comprising at least 2% by weight of an alkoxylated fatty alcohol or mixture thereof having an overall ratio between the number of ethylene oxide units and propylene- and/or butylene oxide units of less than 9; from 2 to 30% by weight of an alkaline agent; from 5 to 35% by weight of a detergency builder and from 0.1 to 1.0% by weight of an essentially single structuring polymeric agent; the composition having a pH equal to or above 11. The detergent compositions, which are suitable for both fabric-and dishwashing, show good detergency and stability, and improved viscosity and pourability.
Patent FI-861878-A (FI)
Inventor: NEUMANN KARL-ERIK
IPC: B25J17/02
Filed: 1986-05-06
Abstract: The present invention relates to a robot comprising a positioning head (7) which is moved to the desired position with the aid of setting devices (1) which can be lengthened or shortened. Each setting device (1) is secured via a first joint (4) in a fixed frame (5), enabling each setting device (1) to pivot freely in relation to the frame. Each setting device (1) is attached via a second joint (6) to the movable positioning head (7). An arm (8) extending from the positioning head (7) is located between the setting devices and extends through the central opening of a universal joint (11) supported by the frame (5). The arm is movable in axial direction in relation to the joint and is controlled thereby in radial direction. It can also be set at different angles to the frame (5).
Patent FI-864380-A (FI)
Inventor: KALINNIKOV SEMEN AREFIEVICH
IPC: G05F1/16
Filed: 1986-10-28
Abstract: Adjustable transformer for arc and plasma devices and comprising a magnetic core which comprises a main part 1 which consists of two yokes 2, 3 and legs 4, 5 in accordance with the number of phases, and an auxiliary part 6 which is placed beside the yoke 2 in the main part 1 of the magnetic core. The auxiliary part 6 of the magnetic core comprises a yoke 7 and legs 8, 9, which are equal in number to the number of legs 4, 5 where at least one leg is placed with a gap between itself and the yoke 2. The primary winding of each phase comprises two series- connected parts 12, 11 where the first part lies on the main part 1 of the magnetic core while the second part lies on the auxiliary part 6. A controlled electronic switch 14 which regulates the load current which passes through the secondary winding 13 in each phase and lies on the main part 1 of the magnetic core is connected in parallel with one of the parts 11 of the primary winding in each phase. <IMAGE>