baber/WOPTO huggingface dataset:
Patent CA-1255864-A (CA)
Inventor: MATSUMIYA NORIFUMI
IPC: D01F1/10
Filed: 1985-08-08
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE A process for producing a plastic optical fiber having excellent long-term reliability with respect to resistance to heat and environment is disclosed, which comprises bulk-polymerizing a monomer or monomers that provide a non-crystalline homo- or copolymer, melt-spinning the resulting homo- or copolymer while removing any residual volatile components therefrom, and heating and/or exposing to radiation the resulting melt-spun fiber, wherein a polyfunctional reactant is incorporated during the step of bulk polymerization or melt-spinning.
Patent CA-1269641-A (CA)
Inventor: BERNARD EMILE C
IPC: B65D75/56
Filed: 1985-10-02
Granted: 1990-05-29
Abstract: Abstract of the Disclosure A length of tape 3 is bonded to a heat shrinkable film 2, and the film 2 is weakened along the edges of a central portion of the length of tape 3. The film 2 is then wrapped around an article or articles, has its two opposite ends sealed together, and is heat shrunk around the article or articles causing access openings 6, 7 in the sheet in the weakened areas along the central portion of the tape that can then be used as a handle for the resultant package 1.
Patent CA-1257899-A (CA)
Inventor: ROSSING BARRY R
IPC: C04B35/80
Filed: 1985-10-04
Granted: 1989-07-25
Abstract: 17               52, 332 ABSTRACT OF THE DISCLOSURE A high temperature,  solid electrolyte  electro-chemical  cell  is made,  having an electrode and a solid electrolyte disposed on a porous, sintered support material containing thermally stabilized zirconia powder particles and from about 3 wt.% to about 45 wt.% of thermally stable oxide fibers.
Patent CA-1256132-A (CA)
Inventor: BOLLIGER EDWIN
IPC: B31B50/04
Filed: 1985-11-04
Granted: 1989-06-20
Abstract: ABSTRACT         The device is directed to the alignment of cardboard and corrugated cardboard sheets in a processing machine.  It comprises a lateral aligning member (32) working jointly with a stop (33).          A Y-shaped lever (1) connected with two rods (2,3) is actuated by a cam (17) resting on a roller (5).  A bar (13) is secured against the lever (1) for aligning the cardboard sheet against the stop (25).  This stop (25) provide with a brush (29) and a free-moving omni-directional roller (41) is mounted on a lever (20).  The rotating cam (24) pivots the lever (20) and thus introduces the aligned cardboard sheet into the machine.  This device is used in the feeding stations of die-cutters.
Patent CA-1240164-A (CA)
Inventor: GOLDSTEIN VLADIMIR
IPC: F25B49/02
Filed: 1986-01-10
Granted: 1988-08-09
Abstract: ABSTRACT     A refrigeration system includes a heat rejection loop and a heat absorbtion loop interconnected by a phase separation device.  Refrigerant is circulated in the heat rejection loop by a positive displacement pump thereby permitting the pressure of refrigerant in the condensor to fluctuate as the ambient temperature fluctuates.  This increases the capacity of the system and reduces the work performed by the compressors.  A bypass line is provided between the phase separation device and the condensor to allow the compressors to be switched off completely when the ambient temperature is below the evaporator temperature.  The output of the compressors is also used as a heat source to defrost the evaporators as required.
Patent CA-1270174-A (CA)
Inventor: WHITE DONNIE R
IPC: A23L3/22
Filed: 1986-03-20
Granted: 1990-06-12
Abstract: ABSTRACT        A steam injection valve for continuously injecting steam into viscous food products such as relishes, sauces, jams and jellies which are continuously pumped through a steam injection zone.  The valve has a sanitary irrotational, interlocking valve stem-valve sleeve construction without substantial internal crevices and which has very low maintenance and may be readily assembled and disassembled.
Patent CA-1257061-A (CA)
Inventor: BOUTHILLIER ROCH-JEAN
IPC: A46B11/00
Filed: 1986-04-10
Granted: 1989-07-11
Abstract: Abstract Of The Disclosure A toothpaste dispenser, disposable toothbrush, comprising:  a toothpaste reservoir/handle, a cylindrical valve for controlling the flow of toothpaste and a hollow toothbrush head. The valve is movable within the tooth-brush head to allow the flow or stop the flow of tooth-paste from the reservoir to the bristles of the toothbrush through a hole provided in the base of the toothbrush head where the bristles are anchored.  The valve is closed by pushing it to abut an end wall of the toothbrush head and then locking it in position.  The valve can also be locked in the open position.
Patent CA-1249662-A (CA)
Inventor: PENN JACK C
IPC: E21B47/00
Filed: 1986-05-06
Granted: 1989-01-31
Abstract: Abstract The power-conserving apparatus includes a plurality of independently energizable electrical circuits used in receiving electrical signals from a transducer which senses an environmental condition, in processing the electrical signals, and in storing information related to the detected environmental condition.  The apparatus further includes a power control circuit for continuously providing electrical power to at least one of the electrical circuits and for independently switchably providing electrical power to selectable ones of at least two others of the separately energizable circuits.
Patent CA-1273095-A (CA)
Inventor: MALCOLM DONALD A
IPC: B65D73/02
Filed: 1986-06-19
Granted: 1990-08-21
Abstract: ABSTRACT   The present invention is directed to an electrically conductive container with  beveled  edges  and  an  improved  blow molded  carrier  for efficiently storing and transporting such cases.   The carrier has raised portions  along  its  interior base which accommodate one or more of the containers.     The invention is also directed to a process for storing electrically  conductive  containers,  including blow-molding  carrier means having beveled raised portions, and containers having beveled edges, and the insertion of the containers between adjacent raised portions of the carrier.
Patent CA-1260775-A (CA)
Inventor: BUHLER MARCEL
IPC: B01J2/12
Filed: 1986-10-02
Granted: 1989-09-26
Abstract: TITLE      :     Agglomeration ABSTRACT :        In an inclined rotary drum, a vortex of a particulate main product is formed about an inclined axis, an agglome-rating agent is sprayed onto the vortex from outside and a particulate secondary product is distributed in the vortex from inside.
Patent CA-1229710-A (CA)
Title: Appareillage de grainage d'un profile
IPC: B29C47/08
Filed: 1986-11-10
Granted: 1987-12-01
Abstract: PRECIS DE LA DIVULGATION:           L'invention concerne un appareillage de grainage d'un  profilé  réalisé  par  extrusion  d'une  matière thermoplastique et comportant une bande centrale bordée sur au moins un côté latéral par un retour.  Cet appareillage est caractérisé en ce qu'il comprend au moins des moyens de grainage disposés à la sortie de moyens d'extrusion dudit profilé.  Ces moyens de grainage sont constitués par un contre-rouleau monté libre sur un axe de rotation et supportant le profilé à la sortie des moyens d'extrusion, un rouleau de grainage monté au-dessus de la bande centrale du profilé,  ce rouleau de grainage étant animé d'une vitesse égale à la vitesse de déplacement du profilé sur le contre-rouleau, et des moyens conformateurs principaux disposés du côté du ou des retours latéraux du profilé,  ces moyens conformateurs étant reliés à une source de vide et pourvus de moyens de refroidissement de façon que le ou les retours du profilé soient refroidis et maintenus sensiblement dans leur  forme  de  sortie  des  moyens  d'extrusion.   Cet appareillage est notamment utilisable pour le grainage d'un élément de revêtement susceptible de constituer un clin pour une vêture de façade pouvant être fixée sur la paroi support aussi bien horizontalement que verticalement.
Patent CA-1269406-A (CA)
Inventor: ARMSTRONG THEODORE E
IPC: B60G17/052
Filed: 1986-12-02
Granted: 1990-05-22
Abstract: AIR SUSPENSION SYSTEM WITH AUTOMATIC AIR EXHAUST AND INFLATION                 ABSTRACT OF THE DISCLOSURE   An air control system for an air suspension which supports a vehicle body on an axle having ground engag-ing wheels.  A control valve mounted adjacent a door of the vehicle is operated by opening the door to dump air from the air springs and to deactivate a height control valve for the air springs.  Upon closing the door, the control valve disables the dumping system and re-enables the height control valve for automatic reinflation of the air springs.
Patent CA-1273546-A (CA)
Title: Dispositif de controle de debit dans un tube  d'echangeur de chaleur
Inventor: ANDRO JEAN
IPC: F22B37/18
Filed: 1986-12-23
Granted: 1990-09-04
Abstract: L'invention concerne un dispositif de contrôle de débit dans un tube d'échangeur de chaleur parcouru par une vapeur, comprenant un insert fixé par dudgeonnage dans une zone de l'extrémité du tube d'échangeur ou de l'orifice de la plaque tubulaire correspondant à ce tube, et un disque à orifice calibré, en métal résistant à l'érosion-corrosion, fixé à l'intérieur de l'insert en aval par rapport à la zone dudgeonnée dans le sens d'écoulement du fluide, l'insert se prolongeant en aval du disque à orifice calibré sur une longueur importante. L'insert comprend un élément tubulaire amont en un métal à faible limite élastique mais à taux d'allongement élastique élevé, et un élément tubulaire aval en un métal résistant à l'érosion-corrosion, de longueur au moins égale à 10 fois son diamètre interne, et se terminant par un biseau d'arête vive externe et d'angle inférieur à 15.degree..
Patent CA-1274352-A (CA)
Inventor: HOPKINS LARON
IPC: A61F13/15
Filed: 1989-06-29
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE        The present invention provides a facial prophylactic comprising a face cover with securing portions for holding the face cover tightly against the face and over the mouth of the user of the facial prophylactic.  The face cover has an integral stretchable portion which when not stretched is planar with the remainder of the face cover and which is stretched by the tongue outwardly of the face cover with the tongue covered by the stretchable portion.
Patent CH-496057-A (CH)
Title: Perinone anthraquinone pigments
Inventor: KARL ULRICH DR STEINER
IPC: C09B57/12
Filed: 1967-01-26
Abstract: Perinone-anthraquinone pigments. Title cpds. of formula: (where P is a perinone dye residue, R is a direct bond or a residue of formula: and n is 1 or 2, rings A, B and D are not substd. with water solubilising gps.). It is prepared by reacting n moles of 1-amino-anthraquinone-2-carboxylic acid with n moles of phosgene. 1 mole of CO2 is removed to give product. For use in dyeing fibres esp. PVC materials or films.
Patent CH-521381-A (CH)
Title: O-chloro-or bromoalkyldithiophosphoric acid triesters
Inventor: HOFFMANN HELLMUT DR
IPC: A01N57/12
Filed: 1969-03-31
Abstract: O-Chloro- or -bromoalkyldithiophosphoric acid triesters R1-R6 = H, alkyl or chloroalkyl (C1-2) R7 = alkyl, akylmercaptoalkyl (C1-6) or aryl opt. substd. with one or more lower alkyl, halogen or methoxy R8 = straight- or branched alkyl (C1-6) opt. substd. with 1-4 halogen; or aryl opt substd. with one or more alkyl, halogen, methoxy or nitro X = Cl or Br n = 0 or 1 (I) have strong fungitoxic activity with broad spectrum against phytopathogenic fungi and diseases caused by bacteria. They may be used against parasitic fungi and bacteria on plants, roots or in the soil. They are esp. useful against Piricularia oryzae and Pellicularia sasakii in rice cultures but may also be used successfully against Cochliobolus miyabeanus, Mycosphaerella musicola, Cerosporic personata, Botrytis cinerea, Alternaria spp., Fusarium spp., Verticilliumalboatrum and Phialophora cinerescens.
Patent CH-506491-A (CH)
Title: 1-adamantyl-n-butyl-aldimonium salts - prepn
Inventor: BOTT KASPAR DR
Filed: 1969-04-03
Abstract: 1-Adamantyl-N-t-butyl-aldimonium salts prepn. Title cpds. of formula (I): (where R is H or CH3 and X is an anion), which are useful as anti-ageing agents for rubber, as antioxidants and as intermediates for pharmaceuticals, are prepared by reacting an alpha-lactam of formula (II) in an absolutely anhydrous solvent at 0-20 degrees C with 1.5-10 mol of a strong acid which is soluble in the solvent.
Patent DK-112484-A (DK)
Inventor: BENGTSSON BENGT GOERAN
IPC: B25J9/06
Filed: 1984-02-28
Abstract: Device for torsionally rigid connection of a number of elements 11, 12 in direct or indirect rolling contact with one another, which together form a robot arm or the like, the elements being held together or being susceptible to the action of elements acting to transmit forces, for example cables. The object of the invention is to indicate a device, by means of which individual elements of a robot arm are torsionally locked in such a way that the arm can absorb considerable torsional forces, without reducing the rolling characteristics of the elements. This is achieved in that the elements 11, 12, 15 are connected to one another in pairs with their rolling surfaces 13 facing one another by means of a torsion element 14, which is flexible and/or guidable in the direction of rolling of the elements 11, 12, and which has great rigidity transversely to the rolling direction. <IMAGE>
Patent DK-150190-A (DK)
Inventor: THOME ROLAND
IPC: B01J29/08
Filed: 1990-06-19
Abstract: 2.1. Zeolites are microporous crystalline aluminosilicates which are distinguished by a number of particular properties. They have a defined cavity system with orifices of 0.3 to 0.9 nm. They are cation exchangers. In the H form, they have high acidity in the solid state. The hydrophobic character can be controlled by the ratio of silicon to aluminium. They exhibit high thermal stability. These substances were generally prepared only with the addition of organic, structure-controlling compounds to the synthesis mixture. Processes which dispense with the use of these organic substances, for example US 4,257,885, lead only very slowly (after several days) and generally incompletely to the desired product. Furthermore, the occurrence of undesirable secondary phases cannot in general be ruled out. The present invention relates to a purely inorganic synthesis process which virtually completely excludes the formation of secondary phases and which can be carried out in a short time. 2.2. The zeolites prepared by the process according to the invention have a chemical composition which can be described as follows in molar ratios: 0-3M2O : Al2O3 : 15-40SiO2 : 0-40H2O, in which M denotes an alkali metal cation. These zeolites can be subjected to exchange with the aid of a mineral acid, an ammonium compound, other proton donors or other cations. In conjunction with the above chemical composition and the interplanar spacings listed in Table I, the zeolites prepared according to this invention have, in the 29-silicon solid state Mas nuclear resonance spectrum, adsorption bands at about -100, -106, -112 and -116 ppm, based on tetramethylsilane as standard, with the aid of which this novel aluminosilicate can be distinguished from all similar zeolites (Fig. 1 and 2). 2.3. Because of these structural units, the zeolite catalysts prepared according to the invention have a much higher catalytic activity than similar pentasils prepared by conventional methods.  3. Table 1. Table 1           d Values/Interplanar spacings       Relative intensity                       11.2 +/- 0.3              strong 10.1 +/- 0.3              strong                        9.8 +/- 0.2 weak                       3.85 +/- 0.1              very strong 3.83 +/- 0.1              strong                       3.75 +/- 0.1 strong                       3.73 +/- 0.1              strong 3.60 +/- 0.1              weak                       3.06 +/- 0.05 weak                       3.00 +/- 0.05             weak 2.01 +/- 0.02             weak                       1.99 +/- 0.02          weak m
Patent DK-151284-A (DK)
Inventor: KAPER JAMES B
IPC: C12N15/01
Filed: 1984-03-02
Abstract: Culture of Vibrio cholerae comprising a V. cholerae strain having a restriction endonuclease DNA fragment deleted. The strain is then avirulent, while it retains capacity to colonise the intestine of a host animal. -
Patent DK-152687-A (DK)
Inventor: GJESSING DAG KAARE TRYGVESON
IPC: G01S7/41
Filed: 1987-03-25
Abstract: Method for detection and identification of one or more distant objects by transmitting wave energy towards the object and receiving wave energy reflected from the object, and also signal-processing information which is contained in the received wave energy. According to the invention, the method is characterized in that a) the signal-processing comprises a number of separate signal parameters for the received wave energy, which parameters together form a measured signature for the object, b) the measured signature is compared with a number of previously stored signatures comprising the same separate signal parameters for known objects, which are relevant for the detection and identification, c) a record is made of objects with previously stored signatures which, within predetermined tolerances, correspond to the measured signature, d) subsequent transmission and reception of wave energy is used to update the individual parameters and thus the measured signature, e) the updated, measured signature is compared with the previously stored signatures of the objects recorded, the previously stored signatures of which, within predetermined tolerances, correspond to the updated measured signature, and f) steps d) and e) are repeated until there is a small number of recorded objects, preferably only one object, which is relevant. The method is intended primarily for radar systems but can also be used in connection with, for example, sonar systems. <IMAGE>
Patent DK-172482-A (DK)
Inventor: DAUGAARD MOGENS
IPC: B65D19/38
Filed: 1982-04-19
Abstract: For transporting glass panes, use is made of a support device, which comprises a bearer member 2, which is provided at one end with a slightly inclined upright or support 6, and which is also provided at opposite ends with connecting parts in the form of a hooked part 4 and a lower extension 10 of a vertical support 8 for the upright 6. The support device is designed for use in fixing a pack of glass panes on a standard pallet (Europallet), thereby facilitating and making the consignment of glass panes less expensive, the use of standard pallets obviating the need for the return consignment of empty pallets. Returning just the support devices in practice greatly reduces the consignment overheads incurred in the transport of glass panes. <IMAGE>
Patent DK-181186-A (DK)
Inventor: MILLER WILLIAM HAROLD
IPC: C07F9/38
Filed: 1986-04-21
Abstract: Amino acids can be produced from suitable tertiary and secondary amines by dealkylation using an alkali metal hydroxide.
Patent DK-213187-A (DK)
Inventor: TOTH EDIT
IPC: C07D295/088
Filed: 1987-04-27
Abstract: The invention relates to novel 1,4-disubstituted piperazine derivatives of the general formula (I), pharmaceutically acceptable acid addition and quaternary ammonium salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the general formula (I)    <IMAGE>  (I)  R1, R2, R3 and R4 are the same or different and stand for hydrogen or halogen or a trihalomethyl, lower alkyl, lower alkoxy, nitro, hydroxyl, aralkyloxy or an 1-(2-propenyl-4-piperazinyl) group; R5 stands for hydrogen or a C1-4 alkyl group; R6 represents a C3-6 alkyl, alkenyl, alkynyl group or a   <IMAGE>   group, wherein R7 means a C2-5 alkyl, alkenyl or alkinyl group; and is 2 or 3, with the provisos that: R6 is different from isopropyl, n-butyl and isobutyl group when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-chloro and n is 2; R6 is different from isopropyl group when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-chloro and n is 2; or when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-methyl group and n is 2; and R6 is different from propionyl group when R1, R2, R3, R4 and R5 are hydrogen and n means 2. The compounds of the general formula (I) are therapeutically useful for the treatment of diseases arising from a hypofunction of the dopaminergic system.
Patent DK-216284-A (DK)
Inventor: SZARVAS MIKLOS
IPC: C07C233/00
Filed: 1984-05-01
Abstract: The invention relates to a new process for the preparation of easy-flowing (flowable) oxytetracyclin hydrochloride. According to the process of the invention, the crude, dry or filter-wet oxytetracyclin hydrochloride consisting of needle-shaped crystals is boiled with an organic solvent forming an azeotropic mixture with water, optionally a part of the solvent is distilled off in a form of an azeotropic mixture, then the mixture is cooled and the precipitated oxytetracyclin hydrochloride consisting of spherical crystals is separated and dried. Oxytetracyclin hydrochloride exists in two various crystal forms, the one of which is needle-shaped, while the other one consists of orthorhombic sheets. The crystals of this latter form are capable of forming spherical particles by coalescence. The crystal form consisting of spherical particles is much more useful for the pharmaceutical industry. By means of the new process easy-flowing (flowable) oxytetracyclin hydrochloride can be prepared in a favorable yield and with a high purity from the crude hydrochloride product consisting of needle-shaped crystals.
Patent DK-245387-A (DK)
Inventor: STENLUND STIG
IPC: F16J15/16
Filed: 1987-05-14
Abstract: A sealing arrangement mounted between two cylindrical parts 3 and 4 consists of a sealing ring 1 and at least one sealing element 10, 11 and 30 arranged in a groove 2 in one part 3. The sealing ring is prestressed against the other part 4 for dynamic sealing against the latter, and the sealing element is prestressed against the sealing ring for sealing between the latter and the sealing groove. The sealing ring 1 consists of an essentially set-free, elastic and at least essentially hard material with a dimensionally stable cross section. The sealing ring 1 is thin with such a small radial central height hm according to the formula hm = A/b, where A is the cross-sectional area of the sealing ring and b its radial dimensions, that it has a maximum surface pressure p against the other part 4 which, with regard to the ring material and the surface structure of the ring and also the lubricating properties of the medium, corresponds approximately to the formula p = <IMAGE>, where E is the elastic modulus of the sealing ring, d its diameter and δ its diametral, elastic dimensional change. Finally, the radial height h of the sealing ring 1 on the two sides 6 and 7 of the ring towards the interspace 12 between the parts 3 and 4 is at least the same as the radial height of the interspace. <IMAGE>
Patent DK-304682-A (DK)
Inventor: SYSKO R J
IPC: A61K9/00
Filed: 1982-07-07
Abstract: Alkali metal salts of N-(C1-C5)alkyl- or N-(C1-C5)hydroxyalkyl-2-pyrrolidone-4-carboxylic acids and compositions containing them as humectants, particularly in topical cosmetic and pharmaceutical compositions.
Patent DK-325584-A (DK)
Inventor: NICKISCH KLAUS
IPC: C07J53/00
Filed: 1984-07-03
Abstract: New 15,16-methylene-17 alpha -pregna-4,6-diene-21-carboxylic acid salts of formula I    <IMAGE>  (I)  wherein R1 and R2 each alone is hydrogen or together they form an additional CC bond or a methylene group, M is an alkali metal, and the methylene group in the 15,16 position is in the  alpha  or  beta  position, in addition to having a strong antialdosterone effect, have reduced antiandrogenic and progestogenic side effects.