baber/WOPTO huggingface dataset:
Patent CA-1288945-C (CA)
Title: Lug nut display apparatus and method of product selection
Inventor: BORICK AVRON W
IPC: A47F7/00
Filed: 1988-12-16
Granted: 1991-09-17
Abstract: LUG NUT DISPLAY APPARATUS AND METHOD OF PRODUCT SELECTION             ABSTRACT OF THE DISCLOSURE          A  lug  nut  display  apparatus  and  method  of product selection having a triangular heavy wire gauge construction,  for  supporting  a  plurality  of  sizing studs  which  penetrate  a  color-coded  application  and identification  chart,  cooperates  with  a  plurality of lug nut container boxes suspended from a plurality of adjustable lozier pegs for significantly increasing the display  capacity  of automotive lug  nuts for maximum utilization of retail floor space, the application and identification chart having a directory for identifying a  color  assigned  to  a particular listed vehicle  for identifying  and  verifying  on  the  sizing  studs  the actual  wheel  stud  size,  with  the  color  code  being employed to select the correct replacement or stylized lug  nut  based  upon  thread  size,  wheel  style,  and material of construction.
Patent CA-1337539-C (CA)
Title: Method of altering the surface of a solid synthetic polymer
Inventor: LUCKENBACH ROY
IPC: D06M101/16
Filed: 1989-01-18
Granted: 1995-11-07
Abstract: The instant invention deals with the alteration of solid synthetic polymers to improve the overall functional performance of the polymers.  The invention also deals with a fast, clean, efficient, inexpensive method of altering the surface of textiles.  The method comprises contacting a textile with a swelling agent and a base and heating to alter the textile and then acidifying the treating bath and contacting the textile with an active substance, such as a hydrophilic  polymer, to further alter the textile.
Patent CA-1341161-C (CA)
Title: Quinolone- and naphthyridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them
Inventor: PETERSEN UWE
IPC: C07D498/06
Filed: 1989-02-03
Granted: 2001-01-02
Abstract: An antibacterially active quinolone or naphthyridonecarboxylic acid derivative of the formula (see formula I) in which R1 stands for various organic radical, R2 stands for hydrogen, alkyl having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)-methyl, R3 stands for hydrogen or amino, R4 stands for a radical of the formula (see formula II)  and wherein A stands for N or C-R5, R5 stands for hydrogen, halogen methyl, cyano or nitro or else together with R1 can form a bridge of the structure (see formula III) or a pharmaceutically utilizable hydrate, acid addition salt, alkali metal salt, alkaline earth metal salt, silver salt or guanidiniunu salt of the carboxylic acid when R2 is hydrogen.
Patent CA-1318964-C (CA)
Inventor: MICHAELIS ALAN J
IPC: H01L41/257
Filed: 1989-02-03
Granted: 1993-06-08
Abstract: Piezoelectric Laminate and Method of Manufacture A piezoelectric laminate comprises a piezoelectric layer and an insulating substrate layer rigidly bonded thereto. During poling, conditions are established under which a poling potential is established at the boundary of the layers which insures that a substantial part of the poling voltage is dropped across the piezoelectric layer. The poling voltage is maintained for a period greater than the time constant under the poling conditions of the material to which the poling voltage is applied. In one embodiment, the poling conditions are achieved by substantially enhancing the conductivity of the substrate layer relative to that of the piezoelectric layer. In a second embodiment, an intermediate bond layer is selectively switched from a non-conductive to a conductive state in response to a selected stimulus so as to form an electrode for facilitating the application of a poling field directly across the piezoelectric layer.
Patent CA-1289302-C (CA)
Title: Bleaching composition
Inventor: ACCARDI CHRISTINE
IPC: C11D3/39
Filed: 1989-04-07
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE            A bleaching composition is disclosed comprising a peroxygen bleaching compound, capable of yielding hydrogen peroxide in an aqueous medium, and one or more bleach precursors wherein the ratio of hydrogen peroxide to precursor ranges from 0.1 to 2. It is also important that bleaching occur in an aqueous medium held at a pH from 8.5 to 9.4. A combination of sodium perborate and sodium benzoyloxybenzene sulphonate is the preferred bleaching composition.
Patent CA-1283688-C (CA)
Inventor: HARLEY DAVID N
IPC: F16B12/20
Filed: 1989-05-10
Granted: 1991-04-30
Abstract: BSTRACT    A fixing device can be used in securing two members, one of which is provided with a groove together in a predetermined angular relationship.  The device includes two limbs having respective free ends located at the same end of the device and arranged to act as levers which, when pushed towards each other at a predetermined position, cause the free ends to move apart to engage the walls of the groove.  The device also advantageously includes:  a necked slot for receiving eg. a screw for securement to the one planar surface, which necked slot co-operates with the screw such that the screw will push the limbs together in order to effect said engagement as the screw secures the device to the other member.
Patent CA-1305525-C (CA)
Title: Secure personnel monitoring system
Inventor: BOWER DAVID S
IPC: G08B25/10
Filed: 1989-05-19
Granted: 1992-07-21
Abstract: Abstract of the Disclosure A personnel monitoring system includes a tag worn by each monitored person.  The tag repeatedly emits digital radio signals, and a predetermined bit in the signal changes with time according to a predetermined pattern.  Monitoring apparatus detects the radio signals and sends an absence alarm signal if the signals cease. The  monitoring  apparatus  detects  spurious,   forged signals which do not replicate the predetermined pattern of variation and provides a forgery alarm signal.   The tag may be attached to the person by a strap bearing parallel electrical conductors.  Attempts to remove the tag  by  severing  the  strap  cause  electrical  contact between  the  conductors.    Such  contact  triggers  a detector, which in turn alters the radio signal.
Patent CA-1337132-C (CA)
Title: Reception system for an interactive computer network and method of operation
Inventor: FILEPP ROBERT
IPC: A61K6/90
Filed: 1989-07-17
Granted: 1995-09-26
Abstract: A method for operating a computer network that provides a very large number of simultaneous users access to large numbers of applications having text and graphic information, the network including one or more host computers, a plurality of distribution computers connected in groups of one of more to each of the host computers, and a plurality of reception system computers each having a display screen, the reception system being connected in groups of one or more to each of the distribution computers, the method comprising the steps of:  organizing the application information into objects; distributing selected objects in accordance with a predetermined plan to the host computers, the distribution computers and the reception system computers; and supplying objects to a reception system computer requesting an application so that the requesting reception system computer can selectively combine the objects which make up a requested application by collecting objects as required from the host computers, the distribution computers, and the requesting reception system computer so that the requested application may be displayed at the reception system computer display screen based on the objects collected.
Patent CA-1336728-C (CA)
Title: Preparation process of block copolymers and resulting  block copolymers
Inventor: SUGIMORI MASAHIRO
IPC: C08F279/02
Filed: 1989-07-20
Granted: 1995-08-15
Abstract: A preparation process of block copolymers which comprises conducting living polymerization of a (meth)acrylic ester substantially in the absence of water, by using a macromolecular compound having a functional end group represented by the formula (1):             (1) Wherein R is H or an n-alkyl group having from 1 to 3 carbon atoms and R' is H or an alkyl group having from 1 to 6 carbon atoms, as a polymerization initiator and in the presence of a Lewis acid or in the presence of a donor compound of an anion selected from HF2-, (CH3)3SiF? or F-, as well as novel block copolymers prepared therefrom are dis-closed.
Patent CA-1329920-C (CA)
Title: Method and apparatus for handling infant transport incubators
Inventor: UTTLEY DEREK A
IPC: A61G7/08
Filed: 1989-07-26
Granted: 1994-05-31
Abstract: ABSTRACT      Apparatus for handling transport incubators for infants and adaptable for handling any hospital patient conveyance having a wheeled base.  The apparatus includes a carrier having a wheeled undercarriage, a hoistable elevator platform affixed to the undercarriage and a handle for steering and propelling the carrier. The undercarriage and the elevator platform are interconnected by a cross member that is connected to the ram of a hydraulic cylinder for raising and lowering the elevator platform.  The elevator platform is provided with a loading guide and locking mechanism to ensure that a patient conveyance cannot be inadvertently disembarked therefrom.  A brake mechanism is also provided on the wheeled undercarriage to prevent unintentional movement thereof.  The apparatus is used for moving heavy or heavily laden patient conveyances to and from ambulances or other raised surfaces.
Patent CA-1322501-C (CA)
Inventor: SUZUKI RYOICHI
IPC: F24V30/00
Filed: 1989-08-11
Granted: 1993-09-28
Abstract: Abstract of the Disclosure A self-heating container comprising a heater contained in a container.  The heater includes a pyrogen of high energy density having a large heating value, and a firing agent contacting the pyrogen and easier to fire than the pyrogen.  Each of the pyrogen and the firing agents is a mixture of one or more kinds of metal oxide powder and one or more kinds of powder of elementary substances or alloys of metal and semimetal.  The heater is supported on a wall of the container through a heat insulator to reduce the heat loss.          The insulator has a bore formed through it and extending between the firing agent and the outside of the container.  An igniter can be inserted into the bore to ignite the firing agent.
Patent CA-1321987-C (CA)
Title: Vehicular headlight
Inventor: STROBEL JOSEPH R
IPC: F21V14/04
Filed: 1989-08-28
Granted: 1993-09-07
Abstract: ABSTRACT OF THE DISCLOSURE                VEHICULAR HEADLIGHT         A vehicular headlight for selectively emitting a high beam or a low beam features a main reflector having a mirrored surface which is divided into an upper reflector section for producing a low beam and a lower section for producing a high beam. The light source which is provided for both the low and the high beam is associated with an auxiliary reflector the position of which can be adjusted so that the light of the light source reflected by the auxiliary reflector is directed selectively to the upper reflector section or the lower section.  The upper reflector section is designed for producing an optimal low beam and the lower section for producing an optimal high beam.
Patent CA-1337477-C (CA)
Title: Procede et dispositif de vapocraquage d'hydrocarbures en phase fluidisee
Inventor: SIGAUD JEAN-BERNARD
IPC: C10G11/18
Filed: 1989-09-08
Granted: 1995-10-31
Abstract: Procédé de conversion par vapocraquage, à haute température et en présence d'une phase fluidisée diluée de particules essentiellement caloporteuses, d'une part, d'au moins une coupe d'hydrocarbures légère, peu contaminée par des métaux, dont la température d'ébullition est inférieure à environ 400.degree.C et, d'autre part, d'une coupe d'hydrocarbures plus lourde, constituée essentiellement de composés dont la température d'ébullition est supérieure à environ 400.degree.C. Selon l'invention, la charge d'hydrocarbures plus lourde est injectée entre l'étape de séparation des particules et des hydrocarbures issus du capocraquage et l'étape de fractionnement de ces hydrocarbures. Une partie du résidu de distillation des hydrocarbures issus du vapocraquage est injectée dans la partie aval du réacteur.
Patent CA-1324015-C (CA)
Title: Method of and apparatus for forming volume type phase hologram
Inventor: YAMAGISHI YASUO
IPC: G03F7/00
Filed: 1989-09-29
Granted: 1993-11-09
Abstract: METHOD OF AND APPARATUS FOR FORMING     VOLUME TYPE PHASE HOLOGRAM              ABSTRACT OF THE DISCLOSURE      A method of and apparatus for forming a volume type phase hologram comprising the steps of, after exposure of a holographic material comprising a polymeric matrix having a radiation active substance associated therewith to an interference pattern of radiation, dipping the pattern-wise exposed holographic material in a swelling solution consisting of a first solvent which can act as a good solvent for the polymer of the matrix and a second solvent which can act as a poor solvent for the polymer and has a higher boiling point than that of the first solvent, and then pulling the swollen holographic material up from the swelling solution, whereby uniformly developed holograms having a large size and high qualities can be easily produced by a simple production process.
Patent DK-159905-C (DK)
Inventor: CIOCA GHEORGHE
IPC: C08J5/18
Filed: 1982-10-25
Granted: 1991-05-27
Abstract: A moisture vapor permeable sheet material is comprised of a homogeneous admixture of a synthetic polymer material and a protein derivative. The sheet material is moisture vapor permeable and nonpenetrable by liquid water. The sheet material additionally can have coated thereon a pressure sensitive adhesive which is comprised of a synthetic organic polymer adhesive and a soluble derivative in solid solution. Sheet material is formed by providing a homogeneous fluid solution of a soluble protein derivative and a synthetic organic polymer in a solvent. The protein derivative has a pH level compatible with the pH level of the organic polymer. Film is formed from the homogenous fluid solution and the solvent is removed from the film to form the sheet material which is moisture vapor permeable. When the sheet material includes an adhesive, the adhesive is coated as a fluid solution in a solvent on one side of the sheet material.
Patent DK-150945-C (DK)
Inventor: STENBERG KAJ OVE
IPC: F04B43/12
Filed: 1981-11-04
Granted: 1988-03-28
Abstract: Pump comprising a flexible tube (8) arranged in a path between an inlet (10) and an outlet (11), and means for locking said tube at said inlet and outlet. Said means comprises moveably adjustable organs (12 and 13) being adapted to lock said tube against seats (14 and 15) at said inlet and outlet. 
<??>Preferably, each of said moveable organs is in the form of slides having a cup-shaped surface (22, 23) provided with an extended lower edge (24, 25) in the direction of movement of the associated slide. Correspondingly, each of said seats (14 and 15) is preferably also provided with a cup-shaped surface (26, 27) facing said tube. 
<??>Especially, the respective slide can be provided at the respective end of a common rod (18), preferably through threading, whereby the movement of said slides is provided through rotation of the rod by means of a centrally located wheel (19).
Patent DK-149503-C (DK)
Inventor: KRISTENSEN OLAV AABO
IPC: B05B1/00
Filed: 1983-11-25
Granted: 1986-12-29
Abstract: Normally, an ejection nozzle with apistol grip valve and two nozzle tubes protuding from there to a narrow high-pressure nozzle and a wide low-pressure nozzle are used for high-pressure cleaning units. In the tube leading to the low-pressure nozzle, a shut-off valve is provided, said nozzle being closed when spraying through the ejection nozzle. In the invention, both the two nozzles and the shut-off valve are incorporated in a single nozzle unit, which only requires a single inlet tube (2). This tube terminates in a high-pressure nozzle opening (10), but a wide side duct (12) is provided in front of this opening, said duct feeding the water out to an annular chamber, from where it can flow out through an annular outlet (60) around the high-pressure nozzle after an operational sliding movement of the external cylindrical part (6) proper of the nozzle unit. Around and in front of the annular outlet (60), a cylindrical jacket is disposed, said jacket having a transverse wall (26) forwardly spaced from the high-pressure nozzle (10). In the said wall, a wider ejection opening (44) is provided coaxially with it, said opening constituting the low-pressure nozzle. In shifting the cylindrical part (6) the opposite way, the annular outlet (60) is closed, so that ejection only takes place through the high-pressure nozzle (10) out through the wider low-pressure nozzle opening (44). The cylindrical part (6) has an external rotatable jacket (54) which is controllably connected with a couple of lip plates (46) placed in front of the low-pressure nozzle, said plates acting so as to impart a fan shape to the ejected jet, so that the cylindrical part (6) can moreover be operated for adjusting the fan width of the jet.
Patent DK-155490-C (DK)
Inventor: GUENTHER BERND-RAINER
IPC: A23J7/00
Filed: 1981-12-11
Granted: 1989-09-04
Abstract: The present invention is related to a new process for the separation of oil and/or phosphatidylethanolamine from alcohol soluble phosphatidylcholine products containing the same thus producing a highly purified phosphatidylcholine, by chromatography on silicic acid gel in a lower alkanol containing 1 to 4 carbon atoms as solvent and/or eluant.
Patent FI-93220-C (FI)
Inventor: HERMENTIN PETER
IPC: C07H15/252
Filed: 1989-06-01
Granted: 1995-03-10
Abstract: The invention relates to new anthracycline derivatives having cytostatic activity and the general formula I,   <IMAGE> I  which can optionally also be in the form of an acid addition salt of physiologically acceptable inorganic or organic acids, where R1 is hydrogen or a hydroxyl group, R2 is hydrogen, a hydroxyl or a methoxy group, R3 is hydrogen or a hydroxyl group, R4 is hydrogen or a hydroxyl group, R5 hydrogen, a hydroxyl or a methoxycarbonyl group, R6 is CH2CH3, COCH3, COCH2OH, CHOHCH3 or CHOHCH2OH and R7 is an organic substituent which has 2 to 6 carbon atoms and which contains at least one oxygen, nitrogen or sulfur atom or a C-C double bond or a C-C triple bond, it being possible for the double bond also to be a constituent of a heteroaromatic system and for the oxygen, nitrogen or sulfur atom to be a constituent of an open-chain or heterocyclic system, to a process for the preparation thereof and to the use thereof in a pharmaceutical.
Patent FI-84593-C (FI)
Inventor: WATKINSON CHARLES JOHN
IPC: C03B37/00
Filed: 1989-10-18
Granted: 1991-12-27
Abstract: Flakes of glass, basalt or other frangible material are formed by feeding a stream of the molten material in a downwards direction into a rotating cup (5) which has its open mouth facing upwardly with its rim disposed at a horizontal level between a pair of spaced apart parallel plates (9 and 11) which are mounted within a vacuum chamber (13) in such manner that, as air is drawn from outside the chamber (13) between the plates (9 and 11) the molten material is drawn radially outwardly without touching the plates and is cooled with the continuing outward movement causing the material to be broken into flakes.
Patent NL-34521-C (NL)
IPC: H04B10/00
Abstract: 409,073. Photophones. ZEISS, C., [Firm of], Carl-Zeiss-Strasse, Jena, Germany. Dec. 17, 1932, No. 35814. Convention date, Dec. 23, 1931. [Class 40 (v).] Some parts of an optical signalling apparatus are used for both transmission and reception, and the necessary changes in the other electric and optical parts are made by a single switch k, Fig. 1. For transmission an electromagnet f<1>, traversed by the signals, moves a prism d to and from a reflecting-surface c<1> and thus modulates the reflection of light incident from a source g. For reception a constant current is passed through the electromagnet of such strength the prism is pressed tightly against the reflecting surface so that the received incident light passes uninterruptedly to the selenium cell h. According to a modification, Fig. 2, the light from a source r is modulated by a movable diaphragm p. The side opposite the source has an inclined surface v which, in the position where the light from the source r is completely cut off, deflects the received light to a light-sensitive cell u.
Patent NO-152563-C (NO)
Inventor: SCHATZ HERMANN
IPC: C08L61/34
Filed: 1980-12-18
Abstract: 1. A process for the production of co-condensates of phenol and melamine with formaldehyde in aqueous solution, wherein a) formaldehyde and phenol are condensed in a molar ratio of 4:1 to 10:1 in a conventional manner in aqueous solution at an initial pH of at least 7.5 until the condensate just exhibits unlimited dilutability with water (or limited dilutability with 5 % strength magnesium sulfate solution), and b) the aqueous condensate thus obtained is condensed with at least 0.3 mole of melamine per mole of formaldehyde at a pH of 7.5 to 10 until it exhibits limited dilutability with water, with the proviso that the amount of formaldehyde, based on the sum of the molar amounts of melamine and phenol, is at least 1.5.
Patent NO-159378-C (NO)
Inventor: DAELE GEORGES VAN
IPC: C07D211/58
Filed: 1982-09-30
Abstract: Novel N-(4-piperidinyl)benzamides of the formula <CHEM> and the pharmaceutically acceptable acid addition salts, the stereochemically isomeric forms and the pharmaceutically acceptable quaternary ammonium salts thereof, which compounds are useful as stimulators of the motility of the gastro-intestinal system; a method of stimulating the motility of the gastro-intestinal system in vertebrates by the use of such compounds; pharmaceutical compositions same as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-152852-C (NO)
Inventor: KOEHLER WILLEM GERARDUS
IPC: E05G7/00
Filed: 1983-01-20
Abstract: Telescopic transfer-hatch construction for the protected transfer of money or other valuables between two objects, such as buildings or vehicles. The construction (1) comprises an outer tunnel (2) fixedly mounted in one of the objects and within the outer tunnel a slidable tunnel (6). A door (7) is located in a fixed inner tunnel (4) which is connected to the fixed outer tunnel (2). By means of the construction, which can be mounted in the wall of a building, a protected connection can be established. As soon as a hatch or a door mounted in a money transport car is positioned in front of the construction, the inner tunnel (6) will be unlocked and moved against the car, a hood (31) joining the car. After locking the slidable tunnel (6) the door (7) will be unlocked.
Patent NO-162005-C (NO)
Inventor: JENNINGS JAMES ROBERT
IPC: C01C1/04
Filed: 1985-08-02
Abstract: A pelleted iron oxide catalyst precursor wherein the iron oxide has an O/Fe atomic ratio in the range 1.2 to 1.4, a high surface area and a density of at least 2.6 g.cm-3. The precursor may be made by de-oxidizing, by heating in the presence of a steam/hydrogen mixture, an iron oxide composition made by precipitation and calcination, followed by pelleting after-de-oxidation.