baber/WOPTO huggingface dataset:
Patent CA-1236852-A (CA)
Inventor: BULJAN SERGEJ-TOMISLAV
IPC: C04B35/58
Filed: 1985-12-05
Granted: 1988-05-17
Abstract: ABRASION RESISTANT SILICON NITRIDE BASED ARTICLES            Abstract Composite articles and cutting tools are prepared by densification to form a body consisting essentially of particles of hard refractory boride uniformly distributed in a silicon nitride matrix consisting essentially of a first phase and a second phase.  The first phase consists essentially of crystalline silicon nitride and the second phase is an intergranular refractory phase comprising silicon nitride and a suitable densification aid selected from the group consisting of yttrium oxide, cerium oxide, zirconium oxide, hafnium oxide and the lanthanide rare earth oxides and mixture thereof.  The resulting composite article or cutting tool has a fracture toughness equal to or greater than about 4 MN/m3/2.
Patent CA-1270721-A (CA)
Inventor: YOKOYAMA TAKESHI
IPC: G05D16/16
Filed: 1985-12-13
Granted: 1990-06-26
Abstract: ABSTRACT OF DISCLOSURE A pilot-type pressure reducing valve including a pilot valve, in addition to a main valve, for controlling the main valve in response to variation of fluid pressure at the primary side of the main valve in order to regulate the secondary pressure.  Each valve is associated with a plunger structure having a cylinder and a piston slidably inserted therein and an improvement is provided in the sealing arrangement between the piston and cylinder.
Patent CA-1256464-A (CA)
Inventor: CURRAN BARRY D
IPC: G01G19/52
Filed: 1985-12-30
Granted: 1989-06-27
Abstract: BARRY D. CURRAN  SCALE DEVICES ABSTRACT OF THE DISCLOSURE    A scale device is provided, which can be used in the floor of a truck, trailer or fixed structure, in which it is desired to obtain the weights of various items placed on the floor, and includes one or more retractible pneumatic scale assemblies to selectively engage the items and record their weight, and which includes load responsive members to weigh the items.
Patent CA-1247729-A (CA)
Inventor: PIN BERNARD
IPC: H01H47/02
Filed: 1986-03-25
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE:   An electronic circuit for control of a breaking device, notably a remote controlled circuit breaker.  The device comprises two breaking poles, adjoining a remote control unit with an electromagnet and a toggle for manual operation of the contacts.  The remote control unit comprises a selector switching into circuit a position detector of the contacts, four connection terminals, and an electronic power supply circuit to the electromagnet.  The two input terminals TL (impulse relay mode) and CT (contactor mode in the active position of the selector S) are accessible simultaneously with the existence of a priority code between two controls and of a refresh fonction of the statuses of the electronic circuit.  The latter authorizes forced manual operation by means of the toggle.
Patent CA-1272012-A (CA)
Inventor: DEGUO REN
IPC: B28B3/20
Filed: 1986-04-07
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention of an extrusion machine for forming prestressed concrete cored single slabs comprises the narrow slab extrusion machine and the wide slab extrusion machine, having the mechanism for cutting and core-plugging to cut molded concrete cored slabs into single sections and plug cores on both ends of the slab, with the wide slab extrusion machine being able to form several transverse ribs at the intermediate positions of the slab.  The said mechanism comprises the cutting blade, blade cylinder, blade vibrator, supplement feed device, supplement feed plate, supplement feed plate cylinder, the hydraulic pressure station and the means for movement.  The said extrusion machine is able to produce directly high quality prestressed concrete cored narrow and large size slab units.
Patent CA-1271486-A (CA)
Inventor: BURKHARDT JUERGEN
IPC: C08G77/00
Filed: 1986-05-21
Granted: 1990-07-10
Abstract: METHOD FOR STABILIZING ORGANOPOLYSILOXANES   Abstract of the Disclosure A method for stabilizing organopolysiloxanes con-taining phosphonitrilic chlorides and/or their reaction products against viscosity changes by reacting the phosphorus compounds present in the organopolysiloxanes with at least one oxide, hydroxide or carbonate of a divalent or trivalent metal, and thereafter separating the solid from the organopolysiloxanes.
Patent CA-1261155-A (CA)
Inventor: MEYER JOHN H
IPC: C03C17/245
Filed: 1986-06-17
Granted: 1989-09-26
Abstract: Abstract This specification is directed to a method for improving emmissivity value of a pyrolytically applied doped tin oxide film on a surface of a glass substrate, such as a sheet of glass.  The method includes the steps of heating the surface of the glass substrate to an initial temperature in a range from 560-650 DC and thereafter applying to the surface of the glass substrate a doped tin oxide film by a pyrolytic decomposition process.  The pyrolytic decomposition process is one which cools the surface of the glass substrate.  The surface of the  glass substrate is reheated to a temperature equal to or greater than the initial temperature but not in excess of 675°C.  Thereafter, a doped tin oxide film is applied to the previously coated surface of the glass substrate.  The reheating and application steps may be repeated as many times as desired to produce a coated glass substrate having the desired coating thickness and emmissivity characteristics.
Patent CA-1253328-A (CA)
Inventor: MOEHR ROBERT L
IPC: F16C25/02
Filed: 1986-06-30
Granted: 1989-05-02
Abstract: ABSTRACT      A gib (10) for a machine tool is insertable into a space between a machine tool carriage (42) and the positive way face (40) of a set of machine tool ways (44,96) supporting the carriage (42) for rectilinear movement.  The git (10) includes a body (12) having tapered ends (48) and a planar side surface (46) abutting the positive way face (40).  The gib (12) further includes a fixed wedge (16) and a floating wedge (14), each of the wedges (14,16) having a crowned surface (50) in abutting relationship with one of the tapered ends (48) of the body (12), and having planar base surfaces (20,22) abutting a planar surface (38) of the carriage (42).  An adjustment screw (28) traverses the body (12) and each of the wedges (14,16), and is rotatable to vary the spacing between the planar side surface (46) of the body (12) and the planar base surfaces (20,22) of the wedges (14,16).  By selective adjustment of the spacing, compensation is made for wear-induced clearance between the carriage (42) and ways (44,96). to maintain the carriage (42) in accurate alignment with the ways (44,96), as it traverses the ways.            (FIGURE 1)
Patent CA-1273609-A (CA)
Inventor: ANDERSSON GUENTER
IPC: A01K5/01
Filed: 1986-08-29
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE               Food Container Pot Assembly A food container pot assembly for example for cat or dog food comprises one or a plurality of food container pots, which are closed by a metal foil and which are detachably fixed on a supporting base sheet.    The supporting base sheet has a projection for holding a pot and the pot has a surrounding skirt which is a snap fit over the projection to hold the pot in position on the base sheet.    The base sheet has a non-slip undersurface which provides the assembly with non-slip qualities and also gives stability and protection against spillage on the surrounding surface on which the food container pot is supported.
Patent CA-1242363-A (CA)
Inventor: COPPOLA CLAUDE
IPC: A01K1/01
Filed: 1986-11-05
Granted: 1988-09-27
Abstract: ABSTRACT OF THE DISCLOSURE   The  disclosure  relates  to  a  disposable  litter  tray including self-contained litter for use by cats and other small animals.  The trays are made of pliable material and are stackable in unused condition to be separated for use. Each of the trays contains its own litter and has a horiz-ontally oriented shoulder wall in the structure of the tray to  which  the  edges  of  a  heat-sealed  cover  sheet  are attached.   The device is readied for use by removing the cover sheet.   When the litter has reached a condition in which  it must be replaced,  the entire device is folded transversely   to   completely  enclose   the   litter   and discarded.
Patent CA-1270469-A (CA)
Inventor: ALPERN MARVIN
IPC: A61B17/06
Filed: 1986-12-17
Granted: 1990-06-19
Abstract: Abstract An improved retainer for surgical sutures having a suture winding panel, suture holding panels, suture enclosing panel and retainer interlocking panels.  The panels of the retainer are folded to totally enclose the suture.
Patent CA-1274610-A (CA)
Inventor: BUOTE WILLIAM J
IPC: G05B19/418
Filed: 1987-03-05
Granted: 1990-09-25
Abstract: ABSTRACT         Disclosed is a robotic process for scheduling the moving of a plurality of samples through a sequence of processing steps, using robotic time of a robotic manipulator, and at least one of which steps takes some non-robotic time, and has the samples in process for a period of time without the need for tending by the robotic manipulator.  The process includes the steps of:  (a) est-ablishing cycle time for a sample which is non-robotic time divided by the smaller quantity of (1) the integer part of the ratio of non-robotic-manipulator time in the sequence to robotic manipulator time in the sequence and (2) the smallest number of sample-receiving spaces in a non-robotic step; (b)  causing the robot manipulator, when available, to process each sample ready to be advanced in or brought into, the procedure on a sample priority based on the last step in the procedure being given highest priority and the first step in the procedure given lowest priority   and (c)  if the robot manipulator is not  available proceed to have the manipulator pro-ceed to take a sample it is handling into the next step of the procedure and perform the operations for the next step, the cycle time establishing step and the priority, establishing steps, together forming means to assure highly-efficient serial handling of the samples under highly-repetitive conditions.
Patent CA-1261576-A (CA)
Inventor: GELLERT JOBST U
IPC: B29C45/30
Filed: 1988-04-13
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to an injection molding nozzle having an improved heating element configuration in the tapered nose portion and a method of making it.  A longitudinal portion of the heating element which is integrally brazed centrally into the nose portion is bent back upon itself at least once to provide a multiple thickness part.  The type and length of the multiple thickness part which is selected to provide additional heat depends upon the application which the nozzle is to be used for. The multiple thickness part of the heating element is swaged to provide a more circular cross-section before being brazed into a larger diameter part of the heating element bore through the nose portion of the nozzle.
Patent CH-537361-A (CH)
Title: Unsatd. amine(s), tranquillisers and vasodilators
Inventor: WILHELM MAX DR
Filed: 1969-04-03
Abstract: Unsatd. amines-tranquillisers, vasodilators. New cpds. of formula: R-alk-o-Ph-O-CH2-CH(OH)-CH2-NH-R1 (where "alk" is alkylene, R is unsatd. aliph. hydrocarbon, R1 is aliphatic hydrocarbon =15C opt. with heteroatoms inserted e.g. O, S, N and/or substd. by -OH, cyclo-aliphatic hydrocarbon =15C or an araliphatic hydrocarbon (opt. subst.) =15C; Ph is 1,4-phenylene (opt. subst.)) and their condensation products with aldehydes and ketones are prepared by reaction of R-alk-o-Ph-O-CH2-CH(X")-CH2-X' (where X" is hydroxyl and X' is an esterified hydroxy where X" given an epoxy group) with an amine R1-NH2 or a condensation product wiht an aldehyde or ketone. Cpds. are used esp. for coronary diseases or a general circulation improver.
Patent CH-529711-A (CH)
Title: 2-(substd-phenyl)-propionic acid derivs
Inventor: STEWART SANDERS ADAMS
IPC: C07C59/64
Filed: 1971-03-16
Abstract: 2-(Substd. phenyl)-propionic acid dervis. Cpds. (I), useful as anti-inflammatory, antipyretic and analgesic agents : (where Y is COOH, CONH2 or CH2OH) or their salts and esters (when Y = COOH) are prepd. either by forming the carbooxylic acid gp. by standard methods, introducing the F atom, ether formation, methylation, reduction of an alpha-methylene deriv. or amide, ester or salt formation. ..ER ALL
Patent CH-553368-A (CH)
Title: Pipe joint sleeve with integral heating wire - made from coaxial components with helically grooved surfaces
IPC: B29D23/00
Filed: 1973-03-14
Abstract: Thermoplastic pipe welding sleeve made from two coaxial sleeves with an interface which defines a helical groove loaded with a resistance heating wire. The outer sleeve has wells via which electrical contacts may be made with the element. The heater is laid in close pitch turns near end of the sleeve but the linking turns run through a channel with an extended pitch and further from the inner surface of the coupling. Assembled by applying the heater windings to the inner sleeve, then dilating the sleeve on a mandrel to tension the windings before injction moulding the outer sleeve in situ. The position of the heating element is positively and reproducibly controlled. Installation of the wire under tension prevents subsequent loss of contact between the heater and the inner lining during the subsequent welding heat cycle. No direct electrical contact with the surface of the pipes or profiles to be joined, for operator safety under damp conditions.
Patent CY-1901-A (CY)
Title: A process for the preparation of 1,3a,8-trimethyl-1,2,3,3a 8,8a-hexahydro-pyrrole-2,3-b]indol-5(3aS,8aR)-heptylcarbamate
IPC: C07D487/04
Filed: 1996-11-22
Abstract: A process for the preparation of 1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydro-pyrrole[2,3-b]indol-5(3aS,8aR )heptylcarbamate, of formula (I) <CHEM> by reacting eseroline with heptylisocyanate in the presence of a metal cyanate and of a quaternary ammonium salt, in polar aprotic solvents.
Patent DK-117491-A (DK)
Inventor: SEID JR ROBERT C
IPC: A61P31/04
Filed: 1991-06-18
Abstract: Outer-membrane vesicles, Class 1 outer membrane proteins of Neisseria meningitidis, fragments or oligopeptides containing epitopes of the Class 1 I OMP can be used to immunize against meningococcal disease.
Patent DK-130082-A (DK)
Inventor: BREDDAM K
IPC: C12P21/02
Filed: 1982-03-23
Abstract: The B-30 amino acid in insulins is replaced enzymically by reacting an insulin Ins-X, in which X denotes the B-30 amino acid, as the substrate component, with an amine component selected from (a) amino acids of the formula: H-B-OH, (b) where appropriate, N-substituted amino acid amides of the formula: H-B-NR<1>R<2>, in which B denotes an amino acid residue, and R<1> and R<2>, independently of one another, denote hydrogen, amino, hydroxyl, alkyl, cycloalkyl, aryl, heteroaryl or aralkyl, where R<1> and R<2> can furthermore form, together with the nitrogen atom, a heterocyclic group which can contain a further heteroatom, and (c) amino acid esters of the formula H-B-OR<3>, H-B-SR<3> or H-B-SeR<3>, in which B denotes an amino acid residue, and R<3> denotes alkyl, cycloalkyl, aryl, heteroaryl or aralkyl, in the presence of a L-specific serine peptidase or thiolcarboxypeptidase enzyme in an aqueous solution or dispersion at a pH of approx. 7-10.5, in order to form an insulin derivative: Ins-B-OH, Ins-B-NR<1>R<2>, Ins-B-B- NR<1>R<2>, Ins-B-OR<3>, Ins-B-SR<3> or Ins-B-SeR<3>, after which, if desired, a group -NR<1>R<2>, -B- NR<1>R<2>, -OR<3>, -SR<3> or SeR<3> is eliminated, preferably using a carboxypeptidase enzyme. The elimination can also be carried out on derivatives which are obtained by means of other methods. Human insulin is obtained when pig insulin is used as the substrate component and threonin is used as the amino acid which is included in the amine component.
Patent DK-236086-A (DK)
Inventor: WOLTERING HERMANN
IPC: F24H1/28
Filed: 1986-05-21
Abstract: Heaters have a bottom chamber, a burner opening, an opening for the removal of the flue gases, a forced flue gas guide in the heater and, surrounding the flue gas guide, a heat exchanger with connections for the forward and return run of the heating medium. In order to design these simply in terms of structure and economically in terms of manufacture and furthermore to guarantee easy assembly and simple cleaning, these are provided with a heater (1, 39) divided in two, heat exchangers (30, 31; 49, 53), which conduct the heating medium, are somewhat shorter than the clear inner space of the heater (1, 39) and end at a predetermined distance before the opposite wall, being formed in each half (2, 3; 40, 41) on one of the walls (28, 29; 47, 48) respectively, which lie opposite one another and face towards the heating interior. The heat exchangers (30, 31; 49, 53) of the two halves are arranged staggered in relation to one another so that possibly with the exception of the end regions a heat exchanger of one half engages with separation between two heat exchangers of the neighbouring half. Each half of the heater is provided with one heating forward and return run (6, 8, 9) respectively, the two halves being interconnected with interposition of a circumferential seal (25, 58) (Figure 1). <IMAGE>
Patent DK-271879-A (DK)
Inventor: JESCHKE W
IPC: F16H55/17
Filed: 1979-06-27
Abstract: Drive for cylinders of an offset printing machine having a gear train constructed of spur gears disposed as drive gears on respective shafts of the cylinders, and including clamping devices for synchronizing rotation of the cylinders, the clamping devices being rotatable with the spur gears respectively associated therewith and having respective gear rims deformable more or less in accordance with an adjustment thereof, including a clamping plate respectively disposed coaxially to the spur gears, the spur gears being helically toothed, and at least two of the clamping devices mounted on the clamping plates, respectively, and acting in radial direction upon the gear rim of the spur gear respectively associated therewith.
Patent DK-302483-A (DK)
Inventor: PARKISON RICHARD GRANT
IPC: F16K11/078
Filed: 1983-06-30
Abstract: This mixing valve for a single spout, single handle faucet provides a stationary valve seat (24) having two fluid apertures, and a valve plate (28), relatively rotatable with respect to the valve seat and pressed against the valve seat surface. The valve plate has a generally central aperture (31) and a peripheral aperture (or bight) (30). The arcuate half-circle shape of the downstream outlets (27 and 27A) of the valve seat hot and cold fluid apertures in combination with the placement and shape of the apertures in the valve plate allows the mixing valve to be adaptable to use with either a knob (53) or lever-type (59) control handle and in back-to-back plumbing installations by simply rotating the valve plate 180<o> relative to the valve seat upon installation.
Patent DK-370888-A (DK)
Inventor: KOEHN JOCHEN
IPC: B65D55/02
Filed: 1988-07-04
Abstract: The tamper-proof device for closures of containers, in particular bottles, has a label (12) which, when it has been removed or damaged, makes opening recognisable. The closure parts (4, 6), which are to be moved apart for opening, are provided with flat depressions to accommodate the label (12). The depressions pass from one closure part into the other or others and jointly have the contour and size of the label. If such a label is torn or cut through, this makes opening recognisable. However, the invention prevents the possibility of the label being removed and stuck on again. The abovementioned depression can serve this purpose as it makes it impossible for a user to grip with the fingernail or a tool under the label and lift it off. Instead of a depression, a horseshoe-shaped wall (22) can be provided which surrounds at least part of the label. Said wall can be broken off so that the consumer has access to the label. However, due to parts of the material remaining, the breaking-off of the wall and thus the opening of the container is recognisable. Additionally, the label can be provided with an adhesive which allows only a single bonding operation, thus making it impossible for a removed label to be stuck on again after tampering with the contents. 
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Patent DK-403587-A (DK)
Inventor: CALVANI MENOTTI
IPC: A61K31/205
Filed: 1987-08-03
Abstract: Oral or parenteral administration of 1,000-2,000 mg/day of acetyl L-carnitine or an equivalent amount of a pharmacologically acceptable salt thereof to patients affected by acute or chronic peripheral neuropathy dramatically improves their symptomatological pattern.
Patent DK-413983-A (DK)
Inventor: HECHT GERT RICHARD KARL
IPC: F04D27/02
Filed: 1983-09-13
Abstract: 1. A fan comprising blades which can be automatically rotated about a longitudinal axis on an impeller hub of the fan, in order to avoid undesired rotation speeds, using centrifugal weights and two stop means, which are operative in different directions, characterized by the following features : a) first blades (2) are permanently arranged on the impeller hub (1) and the remaining blades (3) are mounted so as to be freely rotatable about their axes of gravity ; b) a first stop means (6) is provided which delimits the operating position of the remaining blades (3) and a second stop means (7) is provided against which the remaining blades (3) abut, in the event of a malfunction, in a position opposing the first blades (2) ; c) in an upstream region of the impeller hub (1) each of the remaining blades (3) is permanently connected to a counter-weight (5) ; d) at low starting speeds the remaining blades (3) are maintained solely by the counter-weight (5) - and at normal operating speeds additionally by the aerodynamic forces - in an operating position which is equivalent to the position of the first blades (2) (Fig. 1 to 4).
Patent DK-421985-A (DK)
Inventor: MINETOLA JAMES A
IPC: A61F13/49
Filed: 1985-09-17
Abstract: A disposable waste-containment garment such as a disposable diaper, an external incontinent protection garment for adults (e.g. adult incontinent briefs), an external catamenial, or a disposable liner for either a disposable diaper or an incontinent brief. The garment, which may be elasticized by, for example, having elasticized leg cuffs and waistbands, comprises an absorbent core comprising substantially unbonded fibers disposed between a liquid permeable lamina and a liquid impermeable backsheet, and the liquid permeable lamina and the absorbent core are bonded together in face to face relation with an open pattern of adhesive: preferably a fine scale reticulated network of filaments of pressure sensitive hot melt adhesive having a weight of from about one-half (½) milligram to about three (3) milligrams per square inch (from about 0.8 to about 4.7 grams per square meter) but, more preferably, from about one-and-three-tenths (1.3) milligrams to about two-and-three-tenths (2.3) milligrams per square inch (from about 2.0 to about 3.6 grams per square meter) and, most preferably, about two (2) milligrams per square inch (about 3.1 grams per square meter). In a preferred embodiment of such a garment, the liquid permeable lamina is a portion of a wet-strength-tissue envelope in which the absorbent core is disposed and secured; and the core further comprises elements of highly liquid absorbent matter which elements may be fibrous or particulate or the like in form. Additionally, such garments may further comprise additional laminae which may also be adhesively secured together or to the above enumerated elements: preferably in the manner in which the lamina described above is adhesively secured to the absorbent core.
Patent DK-426881-A (DK)
Inventor: SUARATO A
IPC: C07H15/24
Filed: 1981-09-25
Abstract: A new process for the preparation of the known 4'-deoxydaunorubicin and 4'-deoxydoxorubicin is disclosed. The used starting material is 4'-eip-N-trifluoroacetyldaunorubicin which is converted into 4'-deoxy-4'-iodo-N-trifluoroacetyl-daunorubicin from which 4'-deoxy-daunorubicin can be reductively obtained and eventually transformed, by known methods, into 4'-deoxy-doxorubicin.