baber/WOPTO huggingface dataset:
Patent CA-1248123-A (CA)
Title: Method for converting vegetable material into  chemicals
Inventor: EKMAN RAINER
IPC: C07C51/16
Filed: 1986-03-03
Granted: 1989-01-03
Abstract: Abstract The invention relates to a method for converting biopolyesters consisting of straight-chain hydroxyacid monomers containing 10 to 40 carbon atoms, such as suberin and cutin, into a plain mixture of organic acids and their salts containing only a few main com-ponents. The depolymerization is carried out according to the invention by oxydizing either with a strong oxydizer or by dehydrat-ing oxidation with strong alkali at elevated temparature.
Patent CA-1255824-A (CA)
Inventor: PFENNINGS LEONARDUS C M G
IPC: H03M9/00
Filed: 1986-04-30
Granted: 1989-06-13
Abstract: ABSTRACT "Integrated electronic multiplex circuit."     The multiplex circuit inludes a cascade connection of flip-flop elements for producing a high data-rate multiplexsignal. In order to avoid disturbances caused by parallel loading the flip-flop circuits, the slave-section of the flip-flop generating the multiplexsignal is not parallel loaded, which results in a continuous outputsignal. This way of loading requires a specific flip-flop circuit as shown in the description.
Patent CA-1261315-A (CA)
Inventor: KOLTS JOHN H
IPC: C07C4/06
Filed: 1986-05-26
Granted: 1989-09-26
Abstract: 31507CA Abstract of the Disclosure Compositions of matter, including: a composition consisting of iron oxide and magnesium oxide; a composition comprising iron oxide, manganese oxide and magnesium oxide; a composition comprising a small amount of iron oxide and a larger amount of an oxide of a Lanthanum Series metal, particularly lanthanum and cerium; and a composition comprising iron oxide and niobium oxide. The above compositions are particularly useful as catalytic compositions for the conversion of C3 and C4 hydrocarbons to less saturated hydrocarbons, particularly ethylene and propylene and preferably ethylene, in the presence of steam. The steam substantially increases the active life of the catalytic composition, before regeneration is necessary, as well as significantly increasing the selectivity to ethylene. Limiting the amount of bound or fixed sulfur in the catalytic compositions also improves the catalysts.
Patent CA-1227205-A (CA)
Inventor: DIEHR HANS-JOACHIM
IPC: C07D239/28
Filed: 1986-07-09
Granted: 1987-09-22
Abstract: ABSTRACT OF THE DISCLOSURE           A sulphonylisothioureidopyrimidine derivative of the general formula (VII A) (VII A)   in which R1 represents a substituted phenyl radical   wherein R7 represents C1-C4-alkylthio, C1-C4-alkyl-sulphinyl or C1-C4- alkylsulphonyl, or C1-C4-fluoroalkoxy, R4 represents hydrogen, fluorine, chlorine, bromine or C1-C4-alkyl [which is optionally substituted by fluorine and/or chlorine], or represents C1-C4-alkoxy [which is optionally substituted by fluorine and/or chlorine], or represents C1-C4-alkylthio [which is optionally substituted by fluorine and/or chlorine], R5 represents hydrogen, fluorine, chlorine, bromine or C1-C4-alkyl [which is optionally substituted by fluorine and/or chlorine], or represents cyano, formyl, C1-C4-alkylcarbonyl or C1-C4-alkoxy-carbonyl, R6 represents hydrogen, or represents C1-C4-alkyl [which is optionally substituted by fluorine and/or chlorine], or represents C1-C4-alkoxy [which is optionally substituted by fluorine and/or chlorine], or represents amino, C1-C4-alkylamino or di-(C1-C4-alkyl)-amino - with the proviso that R4 and R6 do not simultaneously represent methyl - and R17 represents C1-C4-alkyl or benzyl,are useful as intermediates in the synthesis of N'-(4,5,6-trisubstituted-pyrimidin-2-yl)-N"-(di)substituted-N'''-(substituted-benzene-sulphonyl-guanidines, useful as herbicides.
Patent CA-1273881-A (CA)
Inventor: APPS WILLIAM P
IPC: B65D21/04
Filed: 1986-07-31
Granted: 1990-09-11
Abstract: MULTI-LEVEL STACKING/NESTING TRAY          ABSTRACT OF THE DISCLOSURE       A multi-level stacking/nesting tray is disclosed in which the trays are configured to permit multi-level stacking through an interlocking stacking leg/slot configuration. A plurality of slots are formed at an angle from the vertical and are disposed in groups in two end locations or two opposing end walls or the tray. The slots in a selected group have progressively lower terminating points to thus permit varying levels of stacking/nesting. The slots are also configured so that the terminating point of each of the slots with a group lies along the same vertical line. Stacking legs are disposed on the exterior surface or the end walls of the tray at the location or the slots and are appropriately angled so as to per-mit insertion of the legs of a first tray into the corresponding slots or a second tray positioned below the first tray. By proper selec-tion of a particular slot having the desired terminating point, vari-ous levels of stacking may be obtained.
Patent CA-1266715-A (CA)
Inventor: THOONE MARTINUS L G
IPC: G01C21/28
Filed: 1986-08-21
Granted: 1990-03-13
Abstract: ABSTRACT:          Land vehicle navigation device comprising a filter unit for determining an optimum heading from presented orientation signals, and filter unit to be used in said navigation device.     In a navigation device for land vehicles the orientation signal which indicates the direction of movement along which the vehicle is moving is measured on the one hand by an electronic compass and on the other hand a further orientation signal is determined from a value for the variation of the orientation determined by wheel sensors. These two orientation signals comprise measuring errors. In order to determine an optimum value from said values for the orientation a digital filter unit is used which comprises low-pass and high-pass filters, respectively. The value for the orientation signal measured by the compass is presented to the input of the low-pass filter and the further orientation signal is presented to an input of the high-pass filter. The filter unit furthermore comprises a control unit which is suitable to generate a filter parameter from received orientation signals and to supply said filter parameter to the low-pass filter and the high-pass filter, respectively.          Figure 1
Patent CA-1261477-A (CA)
Title: Control system for health club facilities and equipment
Inventor: ENGLEHARDT WILLIAM H
IPC: G06Q99/00
Filed: 1986-09-03
Granted: 1989-09-26
Abstract: Abstract A control system for a health club which stores user records including user activity data in order to monitor and control use of the club's facilities.  A central controller includes a memory for storing the user records including attendance data and accounting data, and a main control which is responsive to the user record data for determining whether a user is authorized to use the club's facilities.  The central controller is coupled to various club facilities and equipment such as a com-puterized scale to prevent use thereof if a user is not authorized.  The central controller also stores user history data such as user weight data for the computerized scale to alleviate data storage problems.
Patent CA-1267346-A (CA)
Inventor: APPEL PETER W
IPC: C11D3/02
Filed: 1986-10-08
Granted: 1990-04-03
Abstract: ABSTRACT      A granular low-phosphate detergent composition is prepared by spray-drying a slurry to give a base powder containing a low to moderate level of sodium tripolyphosphate and low levels of inorganic salts, then postdosing solid material, including sodium sulphate, of high bulk density and of smaller particle size than the base powder.  The resulting product has a bulk density at least 150 g/litre greater than that of the base powder and shows improved dispensing properties in an automatic washing machine.
Patent CA-1254076-A (CA)
Inventor: MALLY TIMOTHY G
IPC: A23L13/00
Filed: 1987-01-26
Granted: 1989-05-16
Abstract: Line for Assembling Stuffed Proteinaceous Patties Abstract of the Disclosure A line is provided for assembling a product including proteinaceous patties having a filling therebetween. All components of the line are mechanically synchronized to maintain a consistent pitch throughout the assembling procedure. Included is a patty forming means that deposits proteinaceous patties such as ground meat patties onto a moving conveyor assembly to thereby define the desired pitch. Edible filling materials such as sauces, condiments and/or cheeses are deposited onto this patty at the given pitch. Another. patty is deposited thereover while the product being formed continues to flow on the generally straight-line conveyor assembly.  Thereafter, a knitting station impresses projections or pins through the outer periphery of the upper patty and into the lower patty such that, after removal of the pins by the device, the patties are knitted together, and the filling is encapsulated therewithin.
Patent CA-1272699-A (CA)
Inventor: SIMKINS PHILIP P
IPC: A45C11/24
Filed: 1987-06-09
Granted: 1990-08-14
Abstract: DISPLAY CASE FOR PRAGRANCE BOTTLES, JEWELRY, OR THE LIKE                         Abstract A display case (100) for displaying fragrance bottles, jewelry, or the like, having an enclosure member (101) defining a cavity (150), with the enclosure member (101) comprising four hingedly connected sections (102, 104, 106, 108), with two sections (102, 104) surmounting the other two sections (106, 108), And a tray member (152) rotatably con-nected to the hinge points (112, 200) connecting the two surmounting sections (102, 104), with the tray member (152) having a shape and size allowing for its disposition within the enclosure member cavity (150) when the display case (100) is closed and fully displayed when the display case (100) is open.
Patent CA-1266088-A (CA)
Inventor: UCHINO HIROSHI
IPC: H02P9/42
Filed: 1987-07-10
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE An induction system of the invention is adapted to apply coordinate transformation to the excitation current reference  vector  corresponding  to  the  primary interlinkage magnetic flux vector reference value and the primary current vector so that they exist in the same coordinate system,  thereafter to control the secondary current vector so that the primary interlinkage magnetic flux  vector  is  in  correspondence  with  the  primary interlinkage magnetic flux vector, thereby allowing the primary  side  of  the wound-rotor  induction machine  to function apparently as a voltage source.
Patent CA-1273564-A (CA)
Inventor: MOHAUPT HENRY H
IPC: E21B43/25
Filed: 1987-12-31
Granted: 1990-09-04
Abstract: STIMULATING SUBTERRANEAN FORMATIONS IN THE OPEN HOLE             Abstract of the Disclosure A subterranean formation is fractured by burning a quantity of fuel in an uncased bore hole to generate a large quantity of high pressure combustion products.  These gases rapidly flow into the formation creating the fractures.  The device is assembled in the well by placing a thermal ignitor in the well and delivering a quantity of fuel and oxidizer around the ignitor.  The fuel and oxidizer comprise a flowable material and are either pumped or poured into the well.
Patent CH-532651-A (CH)
Title: Resinous printing ink for low density polyethylene
Inventor: EDUARD KARLOVICH PIIROYA
IPC: C09D11/02
Filed: 1970-12-10
Abstract: A printing ink containing resins, linseed oil modified pentaerythritol or glyceryl phthalate alkyd resins, salts of higher carboxylic acids, pigments and solvents, the resin being a carbinolic resin. The proportion of resin may be 10 to 1000 parts per 100 parts of oil modified alkyd resin, the ink being made by conventional mixing methods. The salts of carboxylic acids may include Ca, Mn, Pb, Co and Al resinates, linoleates and naphthenates as driers. Such solvents as toluene, decalin, tetralin, CCl4, and ethyl acetate may be used. The ink is capable of printing low density polyethylene without previous preparation.
Patent CY-1267-A (CY)
Title: Manufacturing manhole cover frames
IPC: B22C9/22
Filed: 1980-10-27
Abstract: A manhole cover frame (F) is moulded in one piece of a hardenable material such as concrete which is poured into a jig (1) and is actually moulded against those surfaces of a manhole cover (C) with which it is to interfit in use. When the frame (F) is matched to the cover (C) used to mould it, there results a perfect fit between the two. The surfaces of the cover (C) which are to seat against the frame (F) are machined prior to use of the cover (C) in the moulding process, so that a closely mated interface is obtained between the cover (C) and the frame (F). Alternatively, the cover surfaces are not machined but are coated with a low-frictional material.
Patent DK-152290-A (DK)
Inventor: TOMKA IVAN
IPC: C08L3/00
Filed: 1990-06-22
Abstract: In the manufacture of thermoplastically processable starch, an additive is essentially mixed with native or natural starch and the mixture is caused to melt by the application of heat and mechanical energy. The additive is a substance which lowers the melting point of the starch so that the melting point of the starch together with this additive lies below the decomposition temperature of the starch while, in addition, the additive has a solubility parameter of over 15 cal<1/2>cm<-3/2>. Once the starch-additive mixture has melted, the molten substance is mixed until it is at least virtually homogenous. In the melting range of the starch-additive mixture, the vapour pressure of the additive should be lower than 1 bar.
Patent DK-225589-A (DK)
Inventor: NGUYEN TAN HUNG
IPC: A23K1/00
Filed: 1989-05-08
Abstract: The present invention relates to a new method for increasing the productivity of sows. In the method according to the invention, Bacillus IP 5832 and/or its spores is/are administered orally to breeding sows.
Patent DK-242487-A (DK)
Inventor: BENIER JOHAN
IPC: A21C11/00
Filed: 1987-05-12
Abstract: A method and apparatus are disclosed for moulding pieces of dough into long thin cylinders. To avoid an irregular shape of the final product and/or a non-uniform interior dough structure, the pieces of dough are rolled over a working surface while pressure is exerted on each half thereof, distributed over a plurality of adjoining transverse zones, by elements of the working surface. Each of the elements is laterally movable substantially in proportion to the local dough migration. For this purpose the invention provides a compression bed for use in an extender over a movable carrier. The side of the compression bed which faces the carrier is constituted by elements symmetrically arranged relatively to the longitudinal median plane of the compression bed and journalled for lateral movement.
Patent DK-245886-A (DK)
Inventor: DAMTOFT SOEREN
IPC: A61K47/26
Filed: 1986-05-26
Abstract: An oral aqueous pharmaceutical preparation which comprises an aqueous emulsion of a water-insoluble pharmaceutically active substance, preferably a fat- soluble vitamin, and a combination which imparts to the preparation what is essentially microbial solubility, where the combination comprises ethanol at a concentration of 3-12 per cent by weight (preferably 5-10 per cent by weight), calculated on the total preparation, and a monosaccharide or disaccharide or a pentahedric or hexahedric alcohol, or a mixture thereof, at a concentration which is less than the concentration at which the emulsion becomes unstable.
Patent DK-252386-A (DK)
Inventor: BENAVIDES JESUS
IPC: A61K31/535
Filed: 1986-05-29
Abstract: Amides of formula:    <IMAGE>  I  in which A is   <IMAGE>  V and W are H, halogen, alkyl (1-3C), alkoxy (1-3C), NO2 or CF3, Z is bound in the ortho or para position with respect to B and is phenyl, optionally substituted, thienyl or pyridyl, the chain X-(CH2)n-(CHR)m-CO-NR1R2 is bound in the ortho or para position with respect to B, R is H or alkyl (1-3C), R1 and R2 are alkyl (1-6C), cycloalkyl (3-6C), phenyl, phenylalkyl, cycloalkylalkyl, alkenyl (3-6C), R1 and R2 can also form, with the nitrogen atom to which they are attached, a pyrrolidine, piperidine, morpholine or thiomorpholine ring, X is >CH-R3, >N-R4, >SO, >SO2, >O or >S, R3 is H, alkyl (1-3C), R4 is alkyl (1-3C) m=0 or 1 and n=0, 1 or 2, provided that, if X is >SO, >SO2 or >N-R4, the sum m+n is equal to at least 1, that, when A and B are N and Z is in the para position with respect to B, X cannot denote the group >CH-R3 and that when A is CH, B is N, Z is in the ortho position with respect to B, X is an oxygen atom, and R is a hydrogen atom, the sum m+n is other than 1, and excluding 2-phenyl-4-quinolyl N,N-dimethylcarbamate, have useful pharmacological activity, e.g. as anxiolytics, anticonvulsants and antiangina agents.
Patent DK-298783-A (DK)
Inventor: GOTCH HENRY
IPC: B67D1/08
Filed: 1983-06-29
Abstract: A beverage cask or container 1 has a bung hole outlet housing 2 within which is located a body 4 carrying a liquid extractor tube 9 and a valve means 17,18,19 which cooperates with a top fitting (not shown) to open passageways for introduction of gas A and extraction of liquid B. The body 4 and valve means is retained by a top plate 15 of which the marginal edge portions 16 have been deformed to form a "clench" around the flared top 3 of the housing 2. The clenched top plate forms the sole means of retaining the valve and body assembly in position. The dimensions of the clenched plate 15 are such that the top fitting (not shown) may be directly coupled therewith and the plate further forms an integral constructional part of the valve means being a seating surface for seal 17. The arragement provides security as it is necessary to cut-away the plate 15 to gain access to the container but nevertheless the plate can be fitted and removed easily using appropriate equipment. The need for providing threading on the outlet 2 to secure body 5 is avoided.
Patent DK-308986-A (DK)
Inventor: RAINER GEORG
IPC: C07D213/00
Filed: 1986-06-27
Abstract: Picoline derivatives of the formula I   <IMAGE> (I)  wherein the substituents have the meanings given in the description, and their salts are new compounds having a pronounced protective action on the stomach.
Patent DK-382987-A (DK)
Inventor: BRU-MAGNIEZ NICOLE
IPC: A61K31/495
Filed: 1987-07-22
Abstract: The present invention relates to novel compounds corresponding to the formula:   <IMAGE>   in which: n represents an integer between 1 and 8 and optimally 2 or 3; (CH2)n-N can also form a ring or a heterocycle, for example having 5 to 7 atoms and preferably 6 atoms; R1 and R2 can represent hydrogen or a lower alkyl having 1 to 5 carbon atoms or can form, together with the nitrogen, a ring such as pyrrolidine, piperidine, morpholine, thiomorpholine, phenyltetrahydropyridine, piperazine or piperazine N-substituted by an alkyl, a phenyl or a heterocycle; in the case of the phenyltetrahydropyridines and the phenylpiperazines or heteroarylpiperazines, the phenyl or the heterocycle may or may not be substituted by halogens or methoxy, thiomethyl, hydroxyl, nitro, amino, cyano, lower alkyl, trifluoromethyl or trichloromethyl groups; and R3, R4 and R5 can represent hydrogen, a lower alkyl, a hydroxyalkyl or hydroxybenzyl group, a halogen, a trifluoromethyl, a methoxy, a thiomethyl or a nitro or two of them can form a ring, in particular a phenyl in the case of the triazoloquinolines or the triazoloisoquinolines; and the non-toxic acid addition salts. These products are useful as drugs and possess analgesic properties, acting especially on the central nervous system as minor tranquilizers.
Patent DK-389582-A (DK)
Inventor: IIZUKA KINJI
IPC: A61K31/195
Filed: 1982-08-31
Abstract: The present invention provides an improved method for producing a nuclear substituted cinnamoylanthranilic acid compound. Illustrative of the process is the reaction of 3,4-dimethoxybenzaldehyde with 2-carboxymalonanilic acid in an inert solvent medium in the presence of piperidine to provide an intermediate salt precipitate, and the salt is treated with an acidic reagent to yield N-(3,4-dimethoxycinnamoyl)anthranilic acid product.
Patent DK-441989-A (DK)
Inventor: KRISTENSEN JEAN JESPER
IPC: A23L3/365
Filed: 1989-09-07
Abstract: According to the method a relatively dry heated airflow is made to sweep around the product and the heat flow rate imparted to the airflow is controlled in dependence on the surface temperature of the product in the place where the product is expected to reach the highest temperature. The plant includes a heating assembly, a blower and means to provide a flow duct in which the products are piled with spaced relationship along part of said duct. A temperature sensor is disposed on an upstream surface of a product farthest upstream in the pile and a microprocessor receives signals from the temperature sensor and emits a control signal to the heating assembly.
Patent DK-574188-A (DK)
Inventor: KNOCHE ALFONS
IPC: F16B25/02
Filed: 1988-10-14
Abstract: A spacing screw 1 for fastening construction elements, such as battens, window frames 2 or the like for a building 3 at a distance therefrom, has a short head thread 7 which can be screwed into the construction element 2, a thinner anchoring thread 4 which can be screwed into the building 3, and, formed between these, a cylindrical transition thread 6 which eases screwing in of the thicker head thread 7 by non-cutting material deformation in the construction element 2. <IMAGE>
Patent FI-800030-A (FI)
Inventor: GREVE WILFRIED
IPC: C07D213/74
Filed: 1980-01-04
Abstract: 4-Aminopyridines of the formula   <IMAGE>   in which R1 is hydrogen or alkyl of up to 6 carbon atoms and R2 represents (a) alkyl of up to 6 carbon atoms substituted up to three times with at least one radical from the group of halogen and hydroxyl, with formyl acetalized with an alcohol of up to 3 carbon atoms, alkylthio of up to 3 carbon atoms, phenylthio or the corresponding alkyl- and phenyl-sulfoxy and sulfone groups, the phenyl ring optionally carrying in each case up to three substituents from the group of alkyl, alkyl halide, alkoxy, mono- or dialkylamino having each up to 4 carbon atoms in each alkyl radical, halogen, nitro, amino and hydroxy, or (b) phenylalkyl or diphenyl-alkyl of up to 6 carbon atoms in the linear or branched alkyl moiety, the phenyl rings optionally being substituted up to three times with at least one radical from the group of alkyl, alkoxy, alkyl halide with up to 4 carbon atoms each, halogen, amino, hydroxy, nitro, the sulfamoyl group and the methylene dioxy radical, or R1 and R2, together with the nitrogen atom present in the 4-position, form a five- to seven-membered heterocyclic ring optionally substituted with alkyl of up to 2 carbon atoms and including up to two hetero-atoms, the second hetero-atom being oxygen, sulfur optionally carrying up to two oxygen atoms, or nitrogen, and R3 and R4 which may be identical or different, each represent alkyl of up to 9 carbon atoms, one of the two radicals optionally also being hydrogen, Y is a nitro or a cyano group, and Z stands for hydrogen or halogen, and the physiologically acceptable salts of these compounds, processes for their preparation and medicaments made thereof.
Patent FI-840586-A (FI)
Inventor: JOHNS OWEN LOUIS
IPC: A61F13/02
Filed: 1984-02-14
Abstract: An external wound dressing comprising a first layer of backing sheet material coated on one face with biocompatible adhesive; a second layer of protective sheet material covering the first layer in releasable contact with the adhesive, the second layer having means for separation in one or more sections from the first layer; and release-retarding means along one or a pair of opposed edges of the dressing to require a greater force to separate the layers at the edge or edges than at the remainder of the contact area.