baber/WOPTO huggingface dataset:
Patent CA-1258961-A (CA)
Inventor: KUDO YOSHIHIKO
IPC: C04B11/024
Filed: 1985-09-06
Granted: 1989-09-05
Abstract: TITLE OF THE INVENTION:      PROCESS FOR PRODUCING .alpha.-FORM GYPSUM HEMIHYDRATE     ABSTRACT OF THE DISCLOSURE:        Disclosed herein is a method for producing .alpha.-form gypsum hemihydrate, comprising heating an aqueous slurry containing gypsum dihydrate and a salt of sulfosuccinic acid as the catalyst for crystallization, thereby converting gypsum dihydrate into .alpha.-form gypsum hemihydrate.
Patent CA-1238139-A (CA)
Inventor: KATO YASUYUKI
IPC: C08F2/38
Filed: 1985-10-02
Granted: 1988-06-14
Abstract: Abstract:    The invention provides an improved process for the production of a methacrylic polymer having good heat resistance.  The process comprises radical-polymerizing a monomer or monomer mixture consisting of 80 to 100% by weight of methyl methacrylate and 0 to 20% by weight of a copolymerizable vinyl monomer in the presence of a polymerization initiator and one or more specific chain transfer agents selected from (A) 2-mercaptoethyl alkanecarboxylate of the formula:                                 (1) wherein R is an alkyl group having 4 to 12 carbon atoms, and (B) alkyl 3-mercaptopropionate of the formula:                                             (2) wherein R is an alkyl group having 4 to 18 carbon atoms.          The methacrylic resin prepared by this invention has good heat resistance and can be used to produce formed products having good heat resistance (high heat distortion tempera-ture) without an increase of the monomer content during the processing thereof.
Patent CA-1257128-A (CA)
Inventor: NAKAYAMA NORITAKA
IPC: G03C7/38
Filed: 1985-10-09
Granted: 1989-07-11
Abstract: ABSTRACT OF THE DISCLOSURE      A silver halide color photographic material that has at lease one silver halide emulsion layer on a support is disclosed.  Said silver halide emulsion layer contains at least one magenta coupler having the following formula:                           wherein R1 is a tertiary alkyl group; R2 is a primary alkyl group; and X is a halogen atom.
Patent CA-1243824-A (CA)
Inventor: LEMKE TIMOTHY A
IPC: H01R43/28
Filed: 1985-10-31
Granted: 1988-11-01
Abstract: TITLE PROCESS FOR LOCATING AND CONNECTING INDIVIDUAL CONDUCTORS IN A MULTI-LAYER CONCENTRIC LAY CABLE                        ABSTRACT     The  individual  conductors  in  each  layer  of  a layered  cable  are  located  and  connected  by  first joining  each  of  the  conductors  in  the  layer  and thereafter separating the conjoined conductors along a predetermined   path   defined   by   reference   to   a predetermined indicia carried by one of the conductors in the layer.
Patent CA-1257006-A (CA)
Inventor: LE LANN GERARD
IPC: H04L12/413
Filed: 1985-11-06
Granted: 1989-07-04
Abstract: Dans un réseau de transmission de messages du type CSMA-CD, chaque station est reliée par un coupleur au canal de transmission commun. A chaque coupleur, on affecte un ou plusieurs index ainsi qu'un automate possédant un état de repos et un état de travail, dit époque, et propre à établir une séquence prédéterminée de sousensembles d'index, telle qu'un arbre dichotomique. Un compteur d'époque évolue à la cadence d'ordres de fin de phase canal. Le coupleur n'émet librement que si son comptage est à zéro. Lorsqu'il apparaît, dans cet état, une collision, tous les coupleurs mettent en action leurs automates qui évoluent aussi à la cadence des fins de phase canal tandis que le compteur part d'un état de forçage choisi, Les coupleurs vont par la suite pouvoir émettre un à un sans collision.
Patent CA-1254741-A (CA)
Inventor: JOHNSON JOHN A
IPC: A47F5/10
Filed: 1985-11-07
Granted: 1989-05-30
Abstract: KNOCK-DOWN MERCHANDISE DISPLAY FIXTURE              ABSTRACT OF THE DISCLOSURE A fabricated knock-down merchandise display fixture which includes telescopic, extendible and retractable standard sections for increasing and decreasing the height of the fixture, and including a two piece gravity actuated latch unit mounted on the standards for holding the extendible standard section in select-ed position.  The latch unit is automatically deactivated to permit ready extension of the extend-ible standard section by merely lifting up on the extendible section to increase the height of the fixture standard and upon release of the extendible section from upward movement, the latch unit is automatically reactivated to hold the extendible section of the standard in its newly extended posi-tion.  Abutment structure is provided on the standards for limiting the telescopic movement there-of and for guiding the lengthwise movement of the extendible section.  The novel features of the fixture are adaptable for use with a considerable variety of different fixture arrangements for use in displaying products, with the display fixtures being readily assembled and disassembled using i unskilled labor and a minimum of tools, time and effort.
Patent CA-1251951-A (CA)
Inventor: NISHIKAWA SEIICHI
IPC: F16H63/44
Filed: 1986-01-17
Granted: 1989-04-04
Abstract: ABSTRACT         A transmission control system for controlling a transmission comprising a main transmission       and a transfer,    said trans-mission control system being capable of inhibiting the speed change operation of either the main transmission       or the transfer during the speed change operation of the other, namely, within a speed change inhibition time, and cancelling a speed change command provided for changing the speed of the other within a set time within the speed change inhibition time.
Patent CA-1253001-A (CA)
Inventor: BROWN DENNIS N
IPC: A43B13/12
Filed: 1986-04-02
Granted: 1989-04-25
Abstract: Abstract A rigid orthotic insert having an elongate reinforcing member at a localized position in the orthotic.  The reinforcing member comprises a fiberglass reinforced plastic core, around which is wrapped several layers of a sheet made of graphite fibers impregnated with resin.  The graphite fibers are oriented with the lengthwise axis of the reinforcing member, and these are formed as an integral part of the insert.
Patent CA-1259576-A (CA)
Inventor: TSUCHITANI MASATOSHI
IPC: C10C1/16
Filed: 1986-04-15
Granted: 1989-09-19
Abstract: METHOD OF PURIFYING THE STARTING MATERIAL FOR    USE IN THE PRODUCTION OF CARBON PRODUCTS Abstract of the Disclosure:        The unwanted components from coal tars should be removed at a certain stage of the process for producing homogeneous spinning pitches which are suitable for use in the production of high-performance carbon fibers from coal tars.  The unwanted components can be eliminated from coal tars in a very efficient manner by the following procedures: subjecting the coal tars to distillation or flash distillation so as to separate a heavy component having a boiling point higher than a predetermined temperature, dissolving the heavy component in a monocyclic aromatic hydrocarbon solvent, and subjecting the solution to filtration or centrifugation.
Patent CA-1275035-A (CA)
Inventor: ANDERSON RICHARD N
IPC: E06B9/324
Filed: 1986-05-12
Granted: 1990-10-09
Abstract: ABSTRACT      A locking device for use with a blind assembly where the blind assembly has a fixed end rail and a movable end rail with a blind extending between the end rails. The locking device has a base portion adapted to be connected to a side member of a wall opening and the device is adapted when in a locking position to engage a portion of the movable end rail to prevent the movable end rail moving towards the fixed end rail and thus towards a blind open position.
Patent CA-1261788-A (CA)
Title: Sprinkler
Inventor: BOHLEN DIETRICH
IPC: A47G19/24
Filed: 1986-10-07
Granted: 1989-09-26
Abstract: ABSTRACT            Sprinkler The invention relates to a sprinkler, particularly for powdered and granular products.    It comprises a container (1) for the product, a closure (3) formed with holes (4) and, beneath the closure, a plate (6) with a system of openings defined by raised flanges (5) integral with said plate.            Figure 1
Patent CA-1256221-A (CA)
Inventor: DUMBECK ROBERT F
IPC: G01N33/00
Filed: 1986-10-16
Granted: 1989-06-20
Abstract: DEVICE FOR RADON DETECTION OF CONTAMINATED AIR IN DWELLINGS         ABSTRACT OF THE DISCLOSURE     Electronic instrumentation is provided for detecting the radon contamination of air in a dwelling to determine safeness for human occupancy.  Thus, alarms may be sounded if there are contaminants unsafe for human occupancy such as the presence of radon gas.  Air passed through two flow paths is analyzed respectively by separate detectors and the signals compared.  Air flowing in one path is safe for human consumption.          In a portable instrument for use in-situ filtered air is used in one channel.
Patent CA-1274027-A (CA)
Title: Crt display system with automatic alignment employing  personality memory
Inventor: STARKEY CORNELIUS J IV
IPC: H04N17/04
Filed: 1986-10-17
Granted: 1990-09-11
Abstract: CRT DISPLAY SYSTEM WITH AUTOMATIC ALIGNMENT         EMPLOYING PERSONALITY MEMORY              Abstract of the Disclosure Disclosed are systems and techniques for alignment of CRT-based display systems, particularly those employing a high resolution cathodochromic projection CRT.  The disclosed techniques permit all major CRT-related alignment to be performed at a factory or other centralized facility, with automatic precision alignment in the field of the overall display system, including a CRT assembly as one element.  A replaceable, standardized CRT subsystem includes a CRT assembly, itself subject to sample variations, and a non-volatile personality memory, such as an EEPROM, having stored parameters specifically applicable to the CRT assembly on an individual basis.  The CRT assembly has no field adjustable parts, but does include elements for electron beam control, such as electromagnetic coils for focus and deflection permanently affixed to the CRT.  Thus at the factory, a skilled operator having appropriate equipment available performs an electronic alignment procedure with reference to  a particular CRT.  In the case of a projection display system, the CRT is mounted during alignment within an optical projection system which represents a standardized optical configuration, identical to the optical configuration in which the CRT will be operated in the field.  Alignment parameters are digitally recorded as data in the non-volatile "personality" memory, which then applies specifically to that CRT assembly.  When the CRT subsystem including the CRT assembly and the personality memory are later mated with the display electronics subsystem, the display electronic subsystem reads and correctly interprets the data from the personality memory to effect corrections tailored to that particular CRT.  When field replacement of a CRT eventually becomes necessary, the replacement CRT is supplied with its own personality memory, which is plugged into the circuit in place of the original one.
Patent CA-1257088-A (CA)
Inventor: ZANATTA GIANCARLO
IPC: A43B7/14
Filed: 1986-11-04
Granted: 1989-07-11
Abstract: "Adjusting device for the arch of the foot of the insole of shoes,  boots and the like". ABSTRACT Adjusting device of the arch of the foot  for the insole of shoes,  boots and the like, formed by a deformable half-dome, shaped likewise the  arch of the foot of a human foot, which is anchored to at least three slidable constraint points and is provided with height adjusting means, such as  a wedge shaped element slidable inwardly and outwardly with respect to said half-dome.
Patent CA-1270852-A (CA)
Inventor: INBASEKARAN MUTHIAH N
IPC: C07C/
Filed: 1987-05-15
Granted: 1990-06-26
Abstract: ABSTRACT     This invention provides a process for preparing, in high yields, diamino- or dialkylaminobenzenediols by hydrogenating the corresponding benzoquinone compounds in the presence of a solvent and a noble metal-containing catalyst.     33,588-F
Patent CA-1274053-A (CA)
Inventor: COLEMAN MARY T
IPC: A61F13/20
Filed: 1987-07-28
Granted: 1990-09-18
Abstract: LUBRICATED TAMPON INSERTER          ABSTRACT OF THE INVENTION          The insertion and removal of tampons from a body cavity is facilitated by the use of an inserter equipped with a moveable and removable fluid reservoir at the place of tampon exit and conduits which carry a portion of the fluid to the other end of the tampon.  The fluid can be a lubricant, a medicant or a combination thereof.
Patent CA-1254009-A (CA)
IPC: B29C45/14
Filed: 1988-01-19
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE          An improved window gasket assembly with an integral living hinge member and the apparatus and associated method for reaction injection molding and bonding such assemblies, as well as other molded articles, are disclosed. The gasket is preferably integrally molded from an elastomeric material such as urethane, and at least a portion of which is simultaneously bonded onto at least one substantially transparent window panel. The gasket and window assembly can than be mounted and bonded or secured directly to a vehicle body panel opening, for example, with adhesives, thereby eliminating the need for discrete mechanical fasteners, with at least one window panel being hingedly and pivotally attached to said vehicle body panel. In one preferred embodiment of the invention, an improved aftermixer and gating apparatus includes a mixing body in which a flowable multi-constituent molding material is separated into a number of generally sepent?e  mixing passageways and reunited in a common mixing cavity before being conveyed through a fan-gate passageway to the mold cavity. Adjustment means is provided for selectively altering the size of the mixing cavity and its inlet openings in order to selectively alter the back-pressure exerted on the material flowing therethrough, thereby enancing the mixing of the molding material constituents. An improved mold apparatus is also preferably employed and includes elongated elastomeric members along the preferably edge of the mold cavity for supportingly engaging the mold members and substantially minimizing or preventing flashing of the molding material therefrom.
Patent CH-524994-A (CH)
Title: Fluorescein-fatty acid diesters for diagon- - sis of pancreatic enzyme activities
Inventor: DR MEYER-BERTENRATH JUERGEN DR
IPC: C12Q1/34
Filed: 1968-04-08
Abstract: A diester of fluoroscein with a fatty acid, pref. lauric or myristic acid, is mixed with a buffer such as Na2HPO4.12H2O or NaH2PO4.H2O, in the proportions 0.30-0.40 m-mole of diester to 400-450 mg. of buffer; the product is used as a diagnostic agent for pancreatic enzyme activities, esp. lipase and chymotrypsin. The agent is given orally, the enzymes hydrolyse the ester, fluorescein is absorbed and is measured spectrophotometrically in the urine. Without hydrolysis it is not absorbed. Specifically, it is incorporated into capsules that dissolve in the stomach or small intestine. The lauric acid ester gives the earliest appearance of fluorescein in the urine and is thus preferred.
Patent DK-105887-A (DK)
Inventor: BORUP-NIELSEN LARS
IPC: E05D15/30
Filed: 1987-03-02
Abstract: The invention relates to a fitting for supporting the wing of a window in such a way that the wing can rotate about a horizontal or about a vertical axis of rotation in relation to the window frame. The fitting comprises a frame part in the form of a C-shaped guide rail (1) to be fastened to the frame, a sliding piece (2) longitudinally movable in the rail, a wing part in the form of a wing plate (3) to be fastened to the frame, a scissor arm (4) fastened rotatably both to the frame part (1) and to the wing part (3), a support plate (5) fastened rotatably both to the sliding piece (2) and to the scissor arm (4), and at least one link (6) fastened rotatably to the wing part. When the link (6) is also fastened rotatably to the support plate (5) and the distance between the two axes of rotation of the link (6) is so small that the wing plate always rests with a substantial part on the support plate (5) the fitting is capable of absorbing considerably higher loads than conventional fittings of this type. <IMAGE>
Patent DK-160484-A (DK)
Inventor: ANDERSSON BENGT
IPC: C07H5/06
Filed: 1984-03-20
Abstract: A compound for use in the treatment, profylaxis or diagnosis of bacterial infections caused by pneumococci, having the general formula: <CHEM> wherein R<1> and R<2> independently are hydrogen or carbohydrate residue and R3 is hydrogen, lower alkyl or a carbohydrate residue, whereby R3 may constitute the residue of a natural or synthetic glycoconjugate, and whereiun R4 is hydrogen and R5 is acetyl or R4 and R5 together with the nitrogen atom to which they are attached form a cyclic imide, whereby R1 is other than a galactose residue or derivative thereof; compositions containing such compounds; process for identification and quantification of such compounds; process for purification of acceptor structures of bacteria; process for determining the presence of pneumococci in samples from living animals; and new carbohydrate compounds.
Patent DK-224083-A (DK)
Inventor: NIELSEN UFFE DAN
IPC: F16L47/06
Filed: 1983-05-19
Abstract: A plastic pipe part 1 comprising longitudinally extending channels 4 in its wall, spinwelded to a widened end portion 8, 8 min  and spigot end portion 20, respectively which present a conically extending welding surface 9, 9a, having a top angle comprised between 90 and 160 DEG . For centering purposes the widened end portion 8, 8 min and spigot end portion 20 respectively may be provided with a circumferential projecting edge part 16, 16a. The widened end portion 8 min  may be provided with channels formed by partitions 25. Inner annular surface 15 is machined for removing a welding ridge. For the spinwelding method the plastic pipe part 1 is provided with a front portion 7 extending perpendicularly to the axis of pipe part 1.
Patent DK-304483-A (DK)
Inventor: MAEKELAE PIRJO HELENA
IPC: G01N33/569
Filed: 1983-07-01
Abstract: Described are preparations to be used for diagnosis of chlamydial infections comprising a lipopolysaccharide of chemotype Re isolated from Re mutants of gram-negative bacteria, such as Salmonella minnesota, Salmonella typhimurium, Escherichia coli or Proteus mirabilis strains und cross-reacting with chlamydial glycolipids (group antigen). The preparations can be used for the detection of chlamydial infections, for example by serological or immunological methods such as the countercurrentimmuno-electrophoresis, passive haemagglutination, HIG, EIA, FIA or RIA. The preparations can also be used for the production of chlamydial group-specific antibodies.
Patent DK-334388-A (DK)
Inventor: BALL WALTER KENNETH
IPC: B29C65/56
Filed: 1988-06-17
Abstract: A method of and apparatus for dynamically mechanically bonding together a plurality of laminae, at least one of which comprises thermoplastic material: for example, polyethylene. In one aspect of the invention the laminae are forwarded in face to face relation through a pressure biased nip between a patterned nip defining member and an opposing nip defining member (eg, a relief patterned cylinder and an anvil cylinder) which members are independently driven to maintain a predetermined surface velocity differential between them. In another aspect of the invention which is particularly useful at intermediate and higher line velocities --preferably for line velocities of about 300 feet or more per minute and, more preferably, for line speeds of about 450 feet or more per minute -- the nip defining members say be operated with equal surface velocities. In each of these aspects of the invention, the members may be biased towards each other to provide a predetermined pattern-element-psi loading; and, additionally, they may be independently heated to provide each with an elevated surface temperature which is, preferably, in a predetermined range below the melt temperature of the thermoplastic lamina disposed closest to or in contact with each respective nip defining member as the laminae are forwarded through the nip. <IMAGE>
Patent DK-359589-A (DK)
Inventor: REITER LAWRENCE ALAN
IPC: C07C335/06
Filed: 1989-07-20
Abstract: A process for preparing a compound of the formula <CHEM> wherein R is alkyl having one to six carbon atoms or benzyl, which comprises heating an S-alkyldithiobiuretium of the formula <CHEM> wherein R1 is alkyl having one to three carbon atoms with at least one molar equivalent of an amine of the formula  R-NH2 in a reaction-inert solvent. d
Patent DK-364787-A (DK)
Inventor: BUZETTI FRANCO
IPC: C07J1/00
Filed: 1987-07-13
Abstract: The invention relates to new 6- or 7-methylenandrosta-1,4-diene-3,17-diones of the following formula <CHEM> wherein R is hydrogen or fluorine; R1 is hydrogen or C1-C6 alkyl; R2 is hydrogen or halogen; one of R3 and R4 is =CH2 and the other is hydrogen or C1-C4 alkyl, and when R3 is =CH2, at least one of R and R4 is other than hydrogen; and the symbol @ @@ represents a double bond and the symbol @@@ represents a single bond when R3 is =CH2 or the symbol @@@ represents a single bond and the symbol @@@ represents a double bond when R4 is =CH2, which are useful in therapy, in particular as anti-cancer agents.
Patent DK-437583-A (DK)
Inventor: KUEHNLE MANFRED R
IPC: G03G13/16
Filed: 1983-09-23
Abstract: An opaque reflective print copy is produced by transferring via heat and pressure, an electrophotographically formed toner image to a presoftened transparent thermoplastic thin layer carried bonded to an opaque substrate. The print is formed of at least one generally planar toner image layer embedded in the plastic layer near the outer surface thereof whereby light illuminating the print enters the thin layer and is reflected from the interface between said layer and said substrate, passing through the toner particles as well as being reflected from the toner particles themselves, whereby to provide an image having greater depth intensity and contrast than can be obtained using silver halide photographic film, all without distortion of the image, loss in density or loss in resolution. The substrate may have smooth or roughened surface, and may be selected from plain or coated paper, metal, stone, stretchable and/or inflatable media as well as irregularly shaped objects. Successive toner images may be applied superimposed one on the other in layers and in registry by softening the thermoplastic layer after transfer thereto of one toner image and applying the next toner image thereto. The intermediate heating embeds the toner image and readies the receptor to receive the next toner image.
Patent DK-461588-A (DK)
Inventor: SCHLOEMER GEORGE C
IPC: C07C57/40
Filed: 1988-08-17
Abstract: Pharmaceutically useful optically active  alpha -arylalkanoic acids of the formula <CHEM> where Ar is aryl and R1 is alkyl or cycloalkyl or esters, ortho esters, or amides thereof are stereoselectively prepared by contacting a reagent of the formula Ar-MX, (Ar) 2M or ArM' where M is Cd, Cu(II), Mn(II), Mg or Zn, and M' is Cu(I) or Li, and X is halogen, with an optically active compound of the formula <CHEM>  where Z is a leaving group and Y is halogen, acyloxy or <CHEM> where R' and R'' are alkyl, aryl or with N are a heterocyclic group, to form the optically active ketone of the formula <CHEM> which is ketalized and rearranged to said acid, ester, ortho ester or amide. Alternatively, said ketone is reduced to the corresponding alkanol, which is rearranged to the  alpha -arylalkanal. The alkanal so produced is converted to said acid by conventional methods.