baber/WOPTO huggingface dataset:
Patent CA-1258890-A (CA)
Inventor: NAGATA EIJI
IPC: H03B19/14
Filed: 1986-07-22
Granted: 1989-08-29
Abstract: ABSTRACT OF THE DISCLOSURE      In a dielectric resonator controlled oscillator with frequency multiplication, a line (12) has an open end and another end connected to a gate electrode of an FET (11) with a dielectric resonator (13) electromagnetically coupled to the line at a location along a total length of the line.  The total length is selected to make a combination of the line and the dielectric resonator have a substantially zero impedance for a higher harmonic frequency when seen from the gate electrode.  More specifically, the total length is selected so as to be equal to about three quarters of a wavelength which a frequency multiplied oscillation, such as a frequency doubled oscillation, has in the line.  The location is selected so as to optimize the oscillator for a fundamental oscillation of a fundamental frequency determined by the dielectric resonator.
Patent CA-1257630-A (CA)
Inventor: EVENSON WILLIAM R
IPC: F04B7/00
Filed: 1986-09-08
Granted: 1989-07-18
Abstract: EVACUATED PUMPING SYSTEM         Abstract of the Disclosure A pumping system for various flowables utilizes a dual alternating piston pump in communication with a tank hopper having flowable material inlet and delivery lines and an internal oscillating elbow conduit equipped with a pressurized wear plate which is moved cyclically into and out of registration with the cylinders of the dual alternating piston pump.  A vacuum pipe rising from the tank hopper having a floating check valve and a suction shut off valve communicates with a vacuum pump external to the tank hopper through a filter.  The evacuated tank hopper is enabled to fill itself immediately with flowable material and maintain a full condition while the dual alternating piston pump is pumping material through the delivery line with high efficiency.  When vacuum to the tank hopper is shut off, the dual piston pump can be reversed to pump through the suction line while drawing in material through the delivery line.
Patent CA-1250896-A (CA)
Inventor: AURACHER FRANZ
IPC: H04B10/63
Filed: 1986-09-16
Granted: 1989-03-07
Abstract: ABSTRACT OF THE DISCLOSURE        Method and apparatus for acquiring information using a relative phase deviation between the phase of a receipt signal of an optical homodyne receiver and the phase of an optical signal of a local oscillator of the receiver.  Previously information had to be taken from a control signal included in a larger DC signal.  The compensation for the DC component is difficult.  So as to make this unnecessary, the frequency fLo of the local oscillator is shifted by the frequency fH of a defined auxiliary carrier and the frequency-shifted optical signal is then superimposed on the optical receive signal and is detected.  The detected signal is band-pass-filtered and is shifted onto the frequency 0 by mixing with the same auxiliary carrier and then is low-passed filtered.  The DC voltage obtained indicates the relative phase relationship between the local oscillator and the receive signal based on the sign of the signal and indicates the absolute phase deviaion by its amplitude. The DC voltage signal can then be supplied to a control loop so as to make this signal as small as possible.
Patent CA-1270636-A (CA)
Inventor: JANNACH HELMUT
IPC: A47L23/20
Filed: 1987-04-21
Granted: 1990-06-26
Abstract: ABSTRACT OF THE DISCLOSURE           A device for drying footwear comprising a holding element on which the footwear to be dried is slipped onto, means for conducting warm air through the holding element into the footwear through at least one discharge port and at least one carrier organ to distribute the warm air characterized in that the holding elements are formed by tube bends (1', 11') of at least one pipe coil (1, 11) with the discharge ports (18, 16) arranged in the downward pointing area of one of the ends of the curve of the tube bend.
Patent CA-1273650-A (CA)
Inventor: SAWANOBORI TAKEO
IPC: C04B28/18
Filed: 1987-10-09
Granted: 1990-09-04
Abstract: ABSTRACT    A calcium silicate shaped product comprising a calcium silicate hydrate, a carboxyl group-containing copolymer latex, a coupling agent and a carbon fiber.
Patent CH-518966-A (CH)
Title: 4-substd-3-chloro-1 2 5 thiadiazoles
Inventor: VORREITHER HANS-KLAUS DR
IPC: C07D285/10
Filed: 1970-02-20
Abstract: Thiadiazoles of formula (I):- where R = 1. alkyl or alkoxyalkyl, are intermediates e.g. for therapeutically active sulphnamides. Cpds. (I) are prepd. by reaction of cyano-N-chloroforimido alkyl ester(II) with sulphur in a polar aprotic solvent, e.g. DMF, DMA, or hexamethylphosphoric triamide, below 120 degrees (pref. 40-80 degrees).
Patent CH-515264-A (CH)
Title: Benzo 5 6-cyclohepta 1 2-d-ox or thi-azoles
Inventor: EUGENE E GALANTAY
IPC: C07D263/52
Filed: 1967-10-05
Abstract: Benzo (5, 6)-cyclohepta (1, 2-d)-ox (or thi)-azoles I, their cis and/or trans-isomers and/or their salts, and their intermediates. R1 = H-, C1-4 alkyl- R2 = C1-4 alkyl- R3 = H-, phenyl- R4 = (1-4C) alkyl Y = O or S X = H-, hal- Tranquilisers, analgesics, antihistamines, anti-cholinergics, serotonin antagonists, anti-inflammatories. 4-(3-dimethyl-aminopropylidene)-2-methyl-9, 10-dihydro-4H-benzo (5, 6) - cyclohepta (1, 2-d) oxazole.
Patent CH-517525-A (CH)
Title: Silicon crystals uniformly doped with antimony
Inventor: KAPPELMEYER RUDOLF DIPL ING
IPC: C30B15/00
Filed: 1968-06-19
Abstract: FR--94593 E Uniformity is obtained by programmed reduction in pressure of protective atmosphere, causing increasing evaporation of antimony from the melt. - Epitaxial substrates are cut from silicon crystals made by this technique and semiconductor components and fabricated in such material.
Patent DK-164189-A (DK)
Title: Apparatus for the removal of material such as fertiliser
Inventor: WOODS TIMOTHY R
IPC: B31B50/64
Filed: 1989-04-05
Abstract: A process and apparatus is provided for cutting multiple plies of thermoplastic material (F) having thickened sections, such as defined by cross-sections of matable parts of a zipper closure (28) formed in the material, and for concurrently sealing the severed margins of the material which includes sealing the severed zipper closure portions thereof. The process and apparatus perform the operative steps of: first, preblocking the thickened material adjacent to the zipper closure portions of the material in areas thereof to be severed and sealed; then applying heat and pressure to the thickened material and remaining sections of the material in those areas to render the material tacky and temporarily stick the multiple plies together in those areas; and thereafter, contacting those areas of the material with a heated cutting and sealing element in order to sever all of the multiple plies and seal the severed margins thereof. Further, after the application of heat and pressure, the zipper closure portions of the material in the areas thereof to be severed and sealed are preheated. Also, after the margins of the multiple plies of material are severed and sealed, pressure is applied to the zipper closure portions at the severed and sealed margins to ensure sealing thereof.
Patent DK-223386-A (DK)
Inventor: MARCUS ILAN
IPC: D04H1/54
Filed: 1986-05-14
Abstract: Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secondary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibers, particularly binder fibers.
Patent DK-228387-A (DK)
Inventor: COOPER CHRISTOPHER ARTHUR
IPC: E04D1/34
Filed: 1987-05-05
Abstract: Arrangement for fastening roofing tiles, wall tiles or the like, in which the upper 6 of two mutually overlapping roofing tiles is provided with a locking channel in the form of a channel element 7 which is partly mounted in the underside of the upper roofing tile 6. The locking channel is adapted so as to be brought into engagement with the head of an anchoring element, such as a nail 9, which fastens the lower roofing tile 6 to a batten 8. By means of this arrangement, the roofing tiles can be fastened both to the battens and to one another. <IMAGE>
Patent DK-252087-A (DK)
Inventor: MORRIS GEORGE JOHN
IPC: C12N1/04
Filed: 1987-05-18
Abstract: Biological samples, especially mammalian cells, can be frozen, stored and thawed with increased percentage viability by freezing in an aqueous medium in the presence specifically of organic solids, desirably cholesterol, which cause nucleation at or near the freezing point of the medium thereby diminishing damage. The medium desirably also contains a cryoprotectant eg DMSO or glycerol.
Patent DK-267686-A (DK)
Inventor: TRAINOR DIANE AMY
IPC: C07C233/31
Filed: 1986-06-06
Abstract: The invention discloses a series of difluoroketone mono. di- and tri-peptide derivatives of the formula la, Ib and Ic:-and salts thereof where appropriate, and wherein the radicals are defined hereafter in the specification. The derivatives are useful in inhibiting the action of human leukocyte elastase. There are also disclosed methods and intermediates for the manufacture of, and pharmaceutical compositions comprising, the said derivatives.
Patent DK-269684-A (DK)
Inventor: FOLKARD CHRISTOPHER WALTER
IPC: G03F7/105
Filed: 1984-05-30
Abstract: Radiation sensitive compositions are image-wise exposed and developed to form an image which is then heated to improve its strength as a lithographic printing image or etch resist. The heating is carried out in the presence of a heat sensitive dye which undergoes a colour change at a temperature of at least 180°C so as to obtain an indication of whether or not the heating has been adequate. The dye may be an integral component of the composition or it may be applied to the image, after development, in combination with a substance capable of forming a shield against contaminating residues produced during the heating step.
Patent DK-288775-A (DK)
Inventor: TAILLANDIER G M
IPC: C07C51/41
Filed: 1975-06-25
Abstract: 1485269 Pharmaceutical compositions containing acetic acid derivatives LABAZ 12 June 1975 [26 June 1974] 28416/74 Heading ASB [Also in Division C2] Pharmaceutical or veterinary compositions, usable in treating non-human subjects with central neurological disorders, comprise as an active ingredient an acetic acid derivative of formula:  where R represents  where R, and R 2  may be the same or different and each represent an alkyl group with 1-4 carbon atoms, n is an integer from 1-3 inclusive and R 3  and R 4 , which are identical, each represent a straight chain alkyl radical with 1-4 carbon atoms, in association with a carrier or excipient other than Ordinary tap water or a common organic solvent. Preferred active ingredients are 3-n-propyl hexanoic acid; 4-n-propyl-heptanoic acid, 3-n-butyl heptanoic acid, 3-Methyl-butanoic acid, 3-ethyl-pentanoic acid and 5-n-propyl octanoic acid. The composition is preferably in a unit dosage form for rectal or oral administration.
Patent DK-294480-A (DK)
Inventor: ERICKSON R E
IPC: B32B27/12
Filed: 1980-07-08
Abstract: Flexible absorbent laminates made from crushed films of lightly cross-linked polyelectrolytes with layers of wicking substrates are disclosed. The crushed laminates are made by drying the laminates to less than 8 percent moisture and crushing them preferably between a yieldable roller and an embossing roller. The crushed laminates have a cloth-like feel at low relative humidities with rapid absorption, and are useful to make baby diapers or adult diapers.
Patent DK-410487-A (DK)
Inventor: LOODBERG JAN AAKE TORSTEN
IPC: B65G/
Filed: 1987-08-06
Abstract: A conveyor belt with at least one endless belt 1, 1' has two (longitudinal) tensile force-absorbing devices 3, 4, 3', 4', which extend over the entire length of the conveyor belt, and which are each connected to a separate edge part of the belt and extend outwards from the plane of this edge part. The conveyor belt is sealed by a longitudinal edge over at least a part of its length. One of the edge parts of the belt overlaps and extends outside the second edge part of the belt along the sealed part of the length of the conveyor belt, especially with its (longitudinal) tensile force-absorbing device 3, 3' projecting in the same direction as the (longitudinal) tensile force-absorbing device 4, 4' on the second edge part of the belt. When the conveyor belt has a single belt 1, the two (longitudinal) tensile force-absorbing devices 3, 4 on the belt project out from opposite sides of the belt 1 in its straightened condition. In the case of a double belt conveyor, each belt has two (longitudinal) tensile force-absorbing devices, which may project either from the same side or each from its own side of the belt in its straightened condition. <IMAGE>
Patent DK-512487-A (DK)
Inventor: LODDER BERNHARD
IPC: F16L47/02
Filed: 1987-09-29
Abstract: Electroweldable pipe sockets and fittings by forming a first tube (1) being internally sized and cooled and on the outer side provided with a groove (2), having preferably a raised edge part (2a), winding an electrical conductor (3) in the groove, and the outer side of the first tube with electrical conductor (3) is coated with plastics (4) thereby maintaining the internal size of the first tube (1) by internal cooling and sizing. In this continuous process the speeds of the first tube (1) and of the continuous tube (1, 3) leaving the coating extrusion stage are equal. In the coating extrusion stage a negative pressure is maintained between the first tube (1) and the coating (4) to be applied. An apparatus for producing the electroweldable sockets or fittings comprises a first extruder (5) for forming a first tube (1), a grooving roller (29) for forming a groove (2) with raised edge (2'), cooling means (1') for internally cooling and sizing tube (1), a first drawing device (7) for feeding the first tube (1) to a coating extruder (6), means for generating a vacuum (24) in the head of the coating extruder (6), and a cooled drag piston (13) for maintaining the size of the first tube in the coating extruder, a cooling station (17), another drawing device (8), a measuring and controlling system (18) for controlling the speeds of the first tube (1) and completed tube (1, 3, 4), and a station (19) for dividing the shaped tube (1, 3, 4) into sockets or fittings. An extrusion die of the coating extruder (6) is provided with a mandrel (20) being disposed in a guide bush (21) with a vacuum connection (24), said guide bush being surrounded by a cooling jacket (22), and the guide bush (21) is fastened in the mandrel (20) by the thermal insulating rings (23, 26).
Patent DK-518587-A (DK)
Inventor: SHEPPARD ROBERT
IPC: C07K/
Filed: 1987-10-02
Abstract: PCT No. PCT/GB87/00078 Sec. 371 Date Feb. 8, 1988 Sec. 102(e) Date Feb. 8, 1988 PCT Filed Feb. 3, 1987 PCT Pub. No. WO87/04713 PCT Pub. Date Aug. 13, 1987.A monitoring method for application in solid phase peptide synthesis. In one aspect, the synthesis starts with an amino acid residue protected by an N-alpha-amino protecting group and involves the steps: (a) removing the N-alpha-amino protecting group to obtain an N-alpha-amino group, (b) adding an amino acid residue protected by an N-alpha-amino protecting group, via a peptide bond, to the N-alpha-amino group obtained in step (a) by use of a reactive protected amio acid derivative, and (c) repeating steps (a) and (b). The reaction system includes 3-hydroxy-1,2,3-benzotriazin-4(3H)-one or a derivative thereof; and the color of the reaction system or of a component thereof is monitored during the synthesis.
Patent DK-567887-A (DK)
Inventor: HAMMER RICHARD H
IPC: C07C219/04
Filed: 1987-10-30
Abstract: An anticholinergic compound, a pharmaceutical preparation thereof, and a process for treatment using it <IMAGE> A compound of the formula I, where R1 is the esterification radical of an alcohol (R1-(OH) having 1-8 carbon atoms; R2 is a substituted or unsubstituted aryl, cycloalkyl or alkyl group having 1-8 carbon atoms; R3 is H or R2; n is an integer 0-4; X is II, III, IV, V, VI, VII or VIII; m is an integer 0-4; R4 is an 8- azabicyclo[3.2.1]octane radical or its 6,7-epoxy derivative, IX or X, ortho-, meta- or para-substituted alkyl pyridine, XI or XII. The esters are prepared from female malonic acid as tertiary compounds in two steps and as quaternary compounds in three steps. This results in anticholinergic compounds which exhibit anticholinergic properties and which induce mydriasis and also pharmaceutical preparations and processes for treatment which comprise these compounds, which are more effective and less poisonous than the previously available compound.
Patent DK-645687-A (DK)
Inventor: ADAMOWICZ PHILIPPE JEAN
IPC: C12P21/08
Filed: 1987-12-09
Abstract: Particles of hepatitis B virus surface antigens (HBsAg) are produced by expression from a culture of CHO cells transfected with a plasmid, recovering the culture supernatant which, after sterilising filtration, is concentrated and subjected to a fractional precipitation with PEG, the precipitate being taken up and subjected to a zonal velocity centrifugation and then to a zonal flotation centrifugation, following which chromatography is performed in an anion exchanger medium. The vaccine is noteworthy for its purity and its immunogenicity, in particular for its capacity for inducing anti-pre-S2 antibodies.
Patent FI-833553-A (FI)
Inventor: TULLY WILFRED ROGER
IPC: C07D471/04
Filed: 1983-09-30
Abstract: Imidazo[1,2-a]quinolines of formula I   <IMAGE>  [wherein  R1 represents a hydrogen, chlorine or bromine atom;  R2 represents a benzoyl group or a group of formula   <IMAGE> or   <IMAGE> where  R6 and R7 represent alkyl groups, R8 represents a hydrogen atom or an alkyl group and Ph represents a phenyl group;  R3 represents a hydrogen atom or an alkyl group;  R4 represents an alkoxy, hydroxy, acyloxy or alkyl group; and  R5 represents an alkyl group; provided that R1 and R3 do not both represent hydrogen atoms when R2 represents a benzoyl group and R4 represents an alkoxy group] and salts thereof have value in the treatment of anxiety and distress. Intermediates of formula V   <IMAGE> (wherein R1, R3 and R5 are as defined above and R4 represents an alkoxy, acyloxy or alkyl group) and salts thereof may be used in their preparation.
Patent FI-881528-A (FI)
Inventor: WILHELM DIDIER
IPC: C07D233/32
Filed: 1988-03-31
Abstract: They have the formula:    <IMAGE>  (I)  where either R1 and R2 are identical and represent -CH2R where R=H or a C1 to C4 alkyl group or R1 and R2 together form the -CH2(CR4R4)n-CH2 group where n=0 or 1, R4 =H or -CH3, R3=H or -CH2R5 where R5=H or a C1 to C4 alkyl group. A and A1 are either identical and represent H or A and A1 together form an ethylene, trimethylene or -CH(OCH2R6)-CH(OCH2R6)- radical where R6=H or a C1 to C4 alkyl group or, when R3=H, a 1,2 dihydroxy-ethylene group. They are obtained by reacting a disubstituted ethanal    <IMAGE> (II)  with a urea ANH-CO-NHA, followed if required by etherification with an alcohol R5CH2OH.
Patent FI-885097-A (FI)
Inventor: KARBACH STEFAN
IPC: C07D405/06
Filed: 1988-11-04
Abstract: Method of influencing plant growth, characterised in that the soil, the seed and/or the plants are treated with an azolyl methyl oxirane of the formula <IMAGE>  in which the substituents A and B represent C1-C4-alkyl, phenyl, naphthyl, diphenyl or phenyl which is substituted by one to three radicals from amongst the group comprising halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, nitro or phenoxy and  Z represents the CH group or nitrogen, or their metal salts or acid addition salts, and compositions for influencing plant growth which contain at least one azolyl methyl oxirane.
Patent FI-890120-A (FI)
Inventor: WATERS JAMES P
IPC: G01H9/00
Filed: 1989-01-10
Abstract: The movement of a predetermined zone of a surface of a vibrating object is measured by separating a laser beam (12) having a predetermined coherence length into a probe beam (14) and a reference beam (15). The reference beam (15) is then delayed relative to the probe beam (14) by a predetermined time interval sufficient for the probe beam (14) to travel through a predetermined distance at least corresponding to the coherence length, before being combined with the probe beam (14) to form a combination beam (24). The combination beam is then subdivided into a plurality of substantially equal component beams each (25,26,27) of which is conducted along a separate path to a location spaced from the predetermined zone substantially by one-half of the distance traveled by light in the predetermined time interval between the above location and the predetermined zone. A predetermined portion of each component beam is reflected at the respective location back into the respective path, while the remainder of each component beam is directed to the predetermined zone (35) for return therefrom at least predominantly back toward the respective location and into the respective path with attendant coherent interference of the returned probe beam part with the reflected reference beam part of the same component beam. The return light beams (50) are demodulated to obtain an indication of the movement of the predetermined zone.
Patent FI-890763-A (FI)
Inventor: EPP NIKLAUS
IPC: B60T15/42
Filed: 1989-02-16
Abstract: The acceleration apparatus for connection with a pilot operated compressed-air brake comprises a tap-off valve which vents the main air line or conduit at the beginning of the braking procedure. This tap-off valve is opened by an actuator or actuating mechanism via a disengageable intermediary member. By employing a rotationally symmetrical plunger or push rod which is pivoted into the operative position thereof by a spring and deflected by an interrupter piston, the construction of the disengageable intermediary member can be substantially simplified. The plunger or push rod possesses at the one end thereof a cam or pin and a substantially conical surface.
Patent FI-892986-A (FI)
Inventor: KURIHARA YOSHIE
IPC: A23L27/12
Filed: 1989-06-19
Abstract: A protein curuculin obtained by extracting from fresh Curuculigo latifolia fruits or dried fruits thereof with an aqueous solution of a salt of a concentration of at least 0.01 M; a taste-modifier for a sour material comprising fresh Curuculigo latifolia fruits, dried fruits thereof or a curuculin-containing material obtained therefrom; a chewing gum composition comprising fresh Curuculigo latifolia fruits, dried fruits thereof or a curuculin-containing material obtained therefrom; and a mouth-wash composition comprising fresh Curuculigo latifolia fruits, dried fruits thereof or curuculin-containing material obtained therefrom are disclosed.
Patent FI-920945-A (FI)
Inventor: CLIFFE IAN ANTHONY
IPC: C07D215/18
Filed: 1992-03-03
Abstract: 2,3,4,5,6,7-Hexahydro-1-(4-[1-[4-(2- methoxyphenyl)piperazinyl]]-2-phenylbutyryl)-1H-azepine and its pharmaceutically acceptable acid addition salts are 5-HT1A-binding agents which can be used as anxiety- alleviating agents. The invention also relates to the preparation of the said compounds and to compositions which comprise them. <IMAGE>
Patent FI-921763-A (FI)
Inventor: MARTIN FRANCIS J
IPC: A61K38/095
Filed: 1992-04-21
Abstract: A liposome composition for localizing an anti-tumor compound to a solid tumor via the bloodstream. The liposomes, which contain the agent in entrapped form, are composed of vesicle-forming lipids and between 1-20 mole percent of a vesicle-forming lipid derivatized with hydrophilic biocompatible polymer, and have sizes in a selected size range between 0.07 and 0.12 microns. After intravenous administration, the liposomes are taken up by the tumor within 24-48 hours, for site-specific release of entrapped compound into the tumor. In one composition for use in treating a solid tumor, the compound is an anthracycline antibiotic drug which is entrapped in the liposomes at a concentration of greater than about 50  mu g agent/ mu mole liposome lipid. The method results in regression of solid colon and breast carcinomas which are refractory to anthracycline antibiotic drugs administered in free form or entrapped in conventional liposomes.