baber/WOPTO huggingface dataset:
Patent CA-1216586-A (CA)
Inventor: TEMPLE DAVIS L JR
IPC: C07D413/04
Filed: 1986-02-19
Granted: 1987-01-13
Abstract: BENZISOTHIAZOLE AND BENZISOXAZOLE      PIPERAZINE DERIVATIVES            Abstract of the Disclosure Disubstituted N,N-piperazinyl derivatives are disclosed wherein one substituent is benzisothlazol-3-yl or benzisoxazol-3-yl and the other is alkylene attached to heterocycles such as azaspiro-[4.5]decanedione, dialkylglutarimide, thiazolidinedione and spirocyclo-pentylthiazolidinedione or butyrophenone-like groups.  The compounds have psychotropic properties and 8-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-8-azaspior[4.5]decane-7,9-dione is a typical embodiment having selective antipsychotic activity.
Patent CA-1264929-A (CA)
Inventor: ALBANESI GIANCARLO
IPC: C08K9/10
Filed: 1986-02-21
Granted: 1990-01-30
Abstract: "STABILIZED RED PHOSPHORUS FOR USE AS FLAME-RETARDANT, IN     PARTICULAR FOR COMPOSITIONS ON THE BASIS OF POLYMERS"               Abstract of the Disclosure Stabilized powder of red phosphorus, for use as flame-retardant agent, in particular for compositions on the ba-sis of polymers, constituted by particles of red phospho-rus enveloped by a thin capsule constituted by a first lay-er of Al(OH)3 adhering on to the surface of red phosphorus individual particles, and by a second layer, superimposed onto said first layer, constituted by a crosslinked poly-consensation resin formed by urea-melamine-phenol-formal-dehyde.
Patent CA-1275031-A (CA)
Title: Process for forming a plastic article from a plurality of layers of thermoplastic material
Inventor: RASPOR OTTO C
IPC: B29C51/14
Filed: 1986-05-14
Granted: 1990-10-09
Abstract: ABSTRACT     A process for forming a plastic article in which at least one or more layers are individually heated to temperatures below the melting point of the individual layers.  Two or more such layers are immedi-ately stacked while retaining the peripheral portion of the layers.  The stacked layers are then immediately formed into a plastic article which is then allowed to cool.  Alternatively, after stacking of the layers, the stacked layers are immediately forged into a preform in a heated and lubricated mold and are then immediately thermoformed into a plastic article, which is then allowed to cool.  The layers may be diverse (i.e. material, shape, molecular weight, additives, etc.) or similar and stacked so as to provide a layered angular orientation. 32,985-F
Patent CA-1262714-A (CA)
Inventor: JALBING JOHN I
IPC: F01N3/28
Filed: 1986-06-03
Granted: 1989-11-07
Abstract: CATALYTIC CONVERTER SUBSTRATE Abstract of the Disclosure There is disclosed a catalytic converter substrate formed of two smooth foil strips and one corrugated foil strip arranged and folded together so that alternate folds of each of the smooth foil strips have spaced sides and juxtaposed abutting sides and interleave with those of the other smooth foil strip and so that all of the folds or the corrugated roll strip have spaced sides that sandwich the folds with Juxtaposed abutting sides of both the smooth foil strips so as to define passages therebetween and whereby all the strips are adapted to be retained together against telescoping by engaging retaining means at the opposite ends of all of their folds.
Patent CA-1254675-A (CA)
Inventor: SCHULTZ WARD E
IPC: G01V5/12
Filed: 1986-06-17
Granted: 1989-05-23
Abstract: BOREHOLE COMPENSATION METHOD AND APPARATUS USING        VARIATIONS IN RELATIVE BOREHOLE COMPONENTS     Abstract of the Disclosure Compensation  of  photoelectric  absorption measurements for borehole effects during nuclear log-ging  of downhole earth formations is accomplished by detecting  low  energy gamma radiations entering  two detectors in the logging tool along paths having sub-stantially  constant formation components but varying borehole components.
Patent CA-1226444-A (CA)
Inventor: MOSCRIP WILLIAM M
IPC: F28D17/00
Filed: 1986-08-11
Granted: 1987-09-08
Abstract: ABSTRACT      Mechanical arrangements with primary application to single-acting, multiple-piston, Stirling-cycle machines pro-viding a dramatic reduction in mechanical complexity and production cost.  Two specific new machines are disclosed in detail, a single-acting, two-piston "ducted axle" machine and a quasi double-acting, four-piston, "drum cam" machine.  A power level control subsystem inherent in the ducted axle machine permits engine output to vary from maximum positive through zero to maximum negative under full load conditions by means of the simple rotation of a single moving part.  New thermodynamic working fluids are disclosed which have a higher dynamic heat transfer coefficient than either hydrogen or helium and are both chemically inert and easily liquefied.          A different power level control subsystem for Stirling-cycle prime movers based on the thermophysical properties of these fluids greatly simplifies changing the average system working pressure.  A new construction of the Stirling regenerator employs the anisotropic properties of materials such as pyro-lytic graphite to achieve superior performance.  Advantageous specific applications of copper matrix composites, manganese-copper alloys, and structural ceramics are disclosed.
Patent CA-1260701-A (CA)
Inventor: VALLIERES FRANCOIS
IPC: A41D17/00
Filed: 1986-08-20
Granted: 1989-09-26
Abstract: A B S T R A C T     A gaiter for sports shoes having a first flexible sheet portion adapted to completely cover the upper and heel of a sports shoe and a second flexible sheet portion adapted to cover the ankle and lower calf of the wearer.          A first hook and pile type fastener tape is adapted to be fixed in spaced-apart areas on the sides of the heel and sole of the sports shoe, and a cooperating second hook and pile type fastener tape is fixed to the lower margin of the first sheet member at spaced-apart locations for attachment to the first fastener tape, whereby ventilation openings are provided between the spaced-apart fastening tapes.  Further ventilation openings are provided in the protector.  Fastening means are provided for allowing entry and removal of said protector gaiter.
Patent CA-1248231-A (CA)
Inventor: KENNEY DONALD M
IPC: H01L21/762
Filed: 1986-08-28
Granted: 1989-01-03
Abstract: Abstract High Density Memory A memory cell formed in a groove or trench in a semiconductor substrate is provided which includes a storage capacitor located at the bottom and along the lower portion of the sidewalls of the trench, a bit/sense line disposed at the surface of the semiconductor substrate adjacent to the trench, a transfer device or transistor located on the sidewall of the trench between the capacitor and the bit/sense line and a field shield for electrically isolating the storage capacitor from an adjacent cell formed in the same semiconductor substrate.
Patent CA-1273657-A (CA)
Inventor: SILVERBERG MORTON
IPC: B65H9/06
Filed: 1986-10-16
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE   In a document feeder with a vacuum belt platen transport system for transporting document sheets over the platen of a copier under a vacuum plenum backing surface closely overlying the platen and into a registration position for imaging the document sheet, with a registration system for stopping the document sheet at the registration position, the platen transport system including a vacuum source for applying a partial vacuum to a document sheet being transported sufficient to provide transport of the document sheet with movement of the belt transport into the registration system, and a system for automatically reducing the level of the partial vacuum in the vacuum plenum sufficiently to allow slippage of a document sheet relative to the belt transport at the registration system, and wherein the registration system comprises document engaging registration fingers movable into and out of the path of a document sheet being transported by the vacuum belt platen transport system, the improvement wherein the system for automatically reducing the level of the partial vacuum in the vacuum plenum comprises a valve system directly actuated by the registration system by mechanical connection to the movable registration fingers to automatically reduce the vacuum level in the vacuum plenum in direct response to the movement of the registration fingers into the path of a document sheet. This is preferably in a vacuum belt platen transport system having plural unapertured spaced apart moving belts between which the partial vacuum is applied, and wherein the partial vacuum level is automatically so reduced to less than approximately 8 millimeters of water by the valve system after the transporting of the document sheet over the platen of the copier but prior to the transporting of a document sheet into the registration system, and wherein the belts continue to move after the document sheet is stopped at the registration position by the registration system with slippage between the belts and the document sheet. Preferably the valve system comprises a vent aperture in the vacuum plenum to vent it to the atmosphere and a vent door connected to the registration fingers for movement therewith and adapted to close the vent aperture whenever the registration fingers are moved out of the document path and to open the vent aperture whenever the registration fingers are moved into the document path.
Patent CA-1263017-A (CA)
Inventor: BUGAI JOHN C
IPC: F27D3/04
Filed: 1987-09-25
Granted: 1989-11-21
Abstract: SPACE SAVER LOG PUSHER                   ABSTRACT OF THE DISCLOSURE         A method and apparatus for heating metal logs of a predetermined length in which the logs are cut into billets for an extrusion press.  A furnace has an elongated heating chamber with an entrance opening and an exit opening.  A pusher table is mounted adjacent the entrance opening of the furnace and a conveyor extends along the pusher table, through the entrance opening of the furnace, through the furnace heating chamber and through the exit opening thereof. A log dispenser is mounted adjacent the pusher table for dispensing logs seriatim onto the conveyor at the pusher table.  An insert log has a length substantially less than the given length of the logs in the log train and is selec-tively positioned in the log train between the pusher and the lagging log in the log train to increase the effective length of the log train prior to adding a new log to the log train.  As the log train is shortened sufficiently to add a regular log to the log train, the insert log is removed to allow positioning of the new log to the log train.  The insert log provides a way for increasing the effective length of the log train to avoid double clutching without lengthening the pusher table.
Patent CH-504561-A (CH)
Title: Limiting the movement of thread guides of a - flat knitting machine
Inventor: FRITZ KOHLER
IPC: D04B15/64
Filed: 1970-02-02
Abstract: The course of the thread guides is limited by stops carried on a longitudinally movable bar having an edge defining a rack, and two hydraulic jack actuated pivotal lowers are arranged on a carriage, so that pivoting of the levers causes the bar to move in one direction or the other. Pref. jacks are controlled according to a control programme, and the separation of the back teeth is the same as the separation of the machine needles. The mechanism is compact and allows step-by-step adjustment of the stops.
Patent CH-499607-A (CH)
Title: Stabilized dyes
Inventor: ALFRED FREI
IPC: C09B67/24
Filed: 1968-06-14
Abstract: STABILISED SOLID OR LIQUID DYE PREPNS. F2A- Contain one or more dyestuffs of formula (I): and one or more cpds. of formula (II): (where Me is Cu or Ni; Y is arylaminocarbonyl; Z is lower alkyl; or Y and Z together form a naphthalene or heterocyclic ring; R1 is H, 1-3C alkyl, or -R8-(-O-R9)t-1-OH; R2 is H, 1-3C alkyl or -R8-(O-R9)u-1-OH; R3 is 2-3C alkylene; R4 is H, 1-3C alkyl or -R8-(O-R9)v-1-OH; R5 is H, 1-3C alkyl or -R8-(O-R9)w-1-OH; R6-R9 one each 2-3C alkyl; m is a no. 1-3; n is 1 or 2, m + n = 3-5; p is 1-12; r and s are independently 1-6; i and s = 2-7; t, u, v and w are independent 1-14; t + u + v + w = 4-30). The dyeings are fast to light, washing, sea-water, bleaching, rubbing, etc., ironing, acids, alkalis, sulphur, etc.
Patent CH-547801-A (CH)
Title: 4 and 7-Aminopropoyx-oxindole derivs - useful as anti-arrhythmics and beta-adrenergic blockers
IPC: C07D209/34
Filed: 1971-06-24
Abstract: Title cpds of formula (I): (where R1=H or 1. alkyl, X=OCH2CH (OR3)CH2NHR2 in 4- or 7- posn, R2=alkyl, cycloalkyl, alkoxyalkyl with >=2C atoms sepg O and N, phenylalkyl opt substd. by alkyl, or O alkyl with >=2C atoms sepg Ph and N, alkinyl, or carbalkoxyalkyl, and R3=H or COA where A is alkyl, 1. alkylcycloalkyl or a 5-6 membered oxyheterocyclic residue) are prepd by condensing the corresp. epoxypropoxy, substd cpds with H2NR2, or with an N-benzylamine followed by hydrogenation.
Patent DK-105686-A (DK)
Inventor: ALBERTSEN OVE
IPC: G01D5/14
Filed: 1986-03-07
Abstract: The angle transducer is designed for measuring the angular deviation of a plane from a given direction or the angle between a line connected to the transducer and the zero position of the transducer and consists of a housing 1 with one or more magnets 5 and a magnetically actuable feeler element 7, either the magnet or the feeler element being pendulum-mounted in the housing for generating an electric signal depending on the relative position of the magnet and the feeler element. The feeler element 7 is located in an air gap 6 between two opposite magnet poles in an otherwise essentially closed magnetic circuit formed by a magnetic yoke 12, 13, 14 and at least one magnet 5. The oscillation of the pendulum arm 2 can be eddy current-damped by a system of magnets 9 and an electrically conductive body 11 or viscous-damped by a liquid 17 between the bottom of the transducer housing and the lowest part of the pendulum arm 2. When the pendulum mounting is formed by a rigid spindle 3, the transducer can be used for said measurement of the angle between a line 19 attached to the lowest part of the pendulum arm 2 through an opening 18 in the bottom of the transducer housing and the zero position of the transducer. In other embodiments, the mounting of the pendulum arm can be formed by an elastic hinge. <IMAGE>
Patent DK-106591-A (DK)
Inventor: ANDREASEN IB RAEGAARD
IPC: A45B3/04
Filed: 1991-06-04
Abstract: An illuminated umbrella or parasol 1 is described, in which there are two coaxial light guides (not shown) arranged in the umbrella shaft 2. The inner light guide delivers light to the central area of the cover 3, to a number of other light guides in the ribs 4 closed off by light-diffusing rib caps 11, and to a light-diffusing shaft point 12, while the other light guide delivers light to the peripheral area of the cover 3. The maximum light intensity can be altered between the two coaxial light guides using optical members (not shown) in the handle 7, which are controlled by a manually operated slide button 36. The handle 7 also contains parts (not shown) in the form of the required batteries, a light bulb and a lens and/or a reflector, the change-over being obtained, for example, by displacing the light bulb. <IMAGE>
Patent DK-137686-A (DK)
Inventor: STAEGE RUEDIGER
IPC: B65G67/04
Filed: 1986-03-25
Abstract: 1. Loading device for automatic rear-end loading of commercial vehicles or trailers with pallets by means of a driverless loading machine which operates according to the fork-lift principle and, working from a vertically adjustable platform, takes the pallets from a collecting platform and drives them into the commercial vehicle or trailer via a vertically adjustable transfer bridge, said commercial vehicle or trailer being located with its rear end in a bay, by means of which its position with respect to the driving direction of the loading machine is determined, characterized in that the transfer bridge (7) is arranged in the bay (5) accommodating the rear end of the commercial vehicle or trailer and is provided with means for lowering, under load, the loading surface.
Patent DK-147782-A (DK)
Inventor: RANE DINANATH FAKIR
IPC: C07D413/14
Filed: 1982-03-31
Abstract: Compounds of the general formula I <IMAGE> where n is 0 or an integer from 1 to 4, p is 0 or 1, q is 0, 1 or 2, R and R' denote, independently of each other, hydrogen or halogen atoms of lower alkyl, halogen-lower alkyl, nitro or NR2R3, where R2 and R3 denote, independently of each other, hydrogen or lower alkyl, or R and R1 in neighbouring positions together complete a fused saturated or unsaturated, carbocylic ring which can contain from 5 to 7 carbon atoms, X is an oxygen or sulphur atom or a sulphinyl or sulphonyl group, Y is an imidazolyl or 1,2,4-triazolyl group, each of which separately can be substituted by a lower alkyl group or an aryl group, where the aryl group is phenyl, halogenophenyl or lower-alkylphenyl, Z is alkyl, alkenyl, alkinyl, cycloalkyl or a heterocyclic-aromatic group which can contain at least one substituent selected from halogen atoms and lower alkyl, lower alkoxy, lower alkylidenedioxy, phenyl and N- (N'-lower alkanoylpiperazinyl), with, however, Z not being 1-alkynyl when n is 0 and with Z also being able, when n is from 1 to 4, to be alkoxy, alkylthio, aryl, aryloxy or arylthio, or an aryl, aryloxy or arylthio group having substituents selected from halogen atoms and lower alkyl, lower alkoxy, lower alkylidenedioxy and N- (N'-(lower)-alkanoylpiperazinyl), and where the statement "lower" in the abovementioned expressions indicates groups having from 1 to 6 carbon atoms, and where the dotted line in the formula indicates the presence of a single or double bond, with, however, it only indicating the presence of a double bond when p is 0 and X is a sulphur atom, and acid addition salts thereof. These compounds have an antimicrobial, in particular antifungal, antibacterial and antiprotozoal effect. Compositions, in particular pharmaceutical compositions which comprise the compounds, are indicated, as are processes for preparing them.
Patent DK-169183-A (DK)
Title: Adjustable pipe bend in drainpipes, especially for drainpipes from floor drains, wash basins, kitchen sinks etc.
Inventor: HENNIGER PETER WOLFGANG
IPC: C07D499/00
Filed: 1983-04-18
Abstract: Preparation of penicillanic acid 1,1-dioxide-and derivatives thereof by debromination of 6-alpha-bromo- and/or 6,6-dibromopenicillanic acid 1,1-dioxides. The debromination is effected in a water-containing medium by reduction with zinc in association with an acid having a pKa-value measured in water less than 3.5.
Patent DK-184881-A (DK)
Inventor: HARVEY K
IPC: A61K8/26
Filed: 1981-04-24
Abstract: An opaque dental cream is disclosed comprising an opacifying agent e.g. TiO2 a binary fluorine system e.g. NaF/Na2PO3F and a synthetic silica polishing agent such as aluminosilicates. The creams may also contain dicalcium phosphate and/or pearlescent flakes.
Patent DK-234780-A (DK)
Inventor: WIECHERT R
IPC: C07J53/00
Filed: 1980-05-30
Abstract: Compounds of the formula   <IMAGE>   wherein the 15,16-methylene group is in the  alpha - or  beta -position, and E is   <IMAGE> <IMAGE> +TR  <IMAGE>   are useful as diuretics.
Patent DK-402084-A (DK)
Inventor: WEH ERWIN
IPC: F16L37/12
Filed: 1984-08-22
Abstract: PCT No. PCT/DE83/00217 Sec. 371 Date Aug. 20, 1984 Sec. 102(e) Date Aug. 20, 1984 PCT Filed Dec. 23, 1983 PCT Pub. No. WO84/02566 PCT Pub. Date Jul. 5, 1984.The coupling is provided with a cylinder (15, 49) within which a piston can be moved under pressure in one direction or the other. The piston has attached to it a clamping device in the form of jaws (32) which are adapted to be pressed together radially inwards and which are adapted to be fixed in a spread-apart position. The outer circumferential surface (41, 42) of the cylinder has provided on it a sleeve (4) which is adapted to be displaced and which is capable of occupying several positions, the jaws being pressed together in one of said positions and the jaws being spread apart in another position, and in a third position pressurized air can be applied to a connection.
Patent DK-513579-A (DK)
Inventor: GILLER A
IPC: C08L21/00
Filed: 1979-12-03
Abstract: A process for the preparation of reinforced vulcanizates which process comprises vulcanizing a mixture comprising rubber, a novolak and at least one reactive melamine resin obtained by reaction of one mol of melamine with 0.5 to 6 mols of aldehyde, said melamine resin being present in an amount of from 0.5 to 120% by weight, based on the weight of the novolak resin, and the phenolic component of said novolak resin being selected from the group consisting of phenol, polynuclear polyphenols, alkylphenols, a combination of alkylphenols with phenol, and a combination of at least one of said phenols with a further phenol selected from the group consisting of resorcinol, phenylphenol and polyalkylphenols. The invention also includes rubber articles prepared from a product of such a process.
Patent DK-696988-A (DK)
Inventor: DATEMA ROELF
IPC: A61K31/7042
Filed: 1988-12-15
Abstract: A compound of the formula <IMAGE> where the groups A, X, R1, R2 and R3 are as follows: A: <IMAGE> or <IMAGE> X: (a) 0 (b) S (c) CH2
Patent FI-854790-A (FI)
Inventor: VERTESI CSABA
IPC: A61P33/00
Filed: 1985-12-03
Abstract: The invention relates to a process for the preparation of isothiuronium salts with the general formula <IMAGE> (I) where R1 is a C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C3-C6 cycloalkyl, arylalkyl or aryl group, these groups being optionally substituted with one or more hydroxyl groups, mercapto groups and/or halogen atoms, R2 is hydrogen, a C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or C3-C6 cycloalkyl group, and X represents an organic or inorganic anion. The compounds according to the invention can be prepared by reacting a compound with formula II <IMAGE> II with an alkylating agent capable of introducing an R1 group. Compounds with the general formula I exhibit antitumour and immuno-stimulating activities and are useful in therapy.
Patent FI-854892-A (FI)
Inventor: ROBERTS ERIC M
IPC: C12P19/04
Filed: 1985-12-11
Abstract: The present invention comprises a process for microbial cellulose production. Both a liquid culture comprising a cellulose-producing microorganism and a structure having a first side and a second side and comprising material permeable to gases are provided. The first side of the structure is contacted with an oxygen-containing gas. The second side of the structure is contacted with the liquid culture so that microbial cellulose is produced upon the second side. The supply of oxygen to cellulose-producing microorganisms through gas permeable material and the resultant depositions of cellulose upon said material permits the production of shaped objects or a continuous cellulose production. The addition of agents altering the configuration of microbial cellulose may be used to alter the microbial cellulose products.
Patent FI-861485-A (FI)
Inventor: WATANABE SUSAN MITSUE
IPC: A61K35/76
Filed: 1986-04-07
Abstract: A method for expressing proteins which are immunologically reactive with antibodies to lymphadenopathy-associated virus (LAV) is disclosed. The proteins are produced by bacterial host cells transformed with a recombinant plasmid which includes appropriate procaryotic transcriptional and translational signals for expression, followed in reading phase by a DNA sequence comprising a portion of the env region of the LAV genome. This portion codes for a protein which is immunologically reactive with antibodies to LAV, or antibodies to viruses defined to be the same as or equivalent to LAV. The proteins produced by the method disclosed may be used to screen for the presence of antibodies to LAV in a biological fluid, to determine the presence of LAV antigen in a biological fluid, or within a method for producing antibodies to LAV through the immunization of an animal with the protein.