baber/WOPTO huggingface dataset:
Patent CA-1251289-A (CA)
Inventor: GOLD RANDY
IPC: G01V5/10
Filed: 1985-07-30
Granted: 1989-03-14
Abstract: ATTORNEY DOCKET NO. WPC-lll COLLIMATED THERMAL NEUTRON POROSITY TOOL            Abstract of the Disclosure For use in measuring thermal neutron activity in an open or cased hole,  the preferred and illustrated embodiment of the present apparatus sets forth a porosity tool.  The device incorporates one or more thermal neutron detectors in a sonde having a pressure housing adapted to be lowered into a borehole.   The thermal neutron detector(s) is decentralized by placing it adjacent to one side of the pressure housing, and a decentralizer spring is placed on the exterior of the housing opposite the detector; this locates the detector much closer to the formation and reduces the intervening borehole fluid and the impact of borehole geometry on the data so obtained. Moreover, the decentralized detector is protected on the side of the detector away from the formation by placing a shield reducing the thermal neutron flux from that direction toward the detectors.   In the preferred embodiment, the shield is cadmium and forms an approximate semi-cylinder about the detector.
Patent CA-1233218-A (CA)
Title: Overload detection and warning system for electric  motors in power tools and the like
Inventor: CARNEY JOSEPH E
IPC: H02H7/085
Filed: 1985-09-13
Granted: 1988-02-23
Abstract: ABSTRACT        Thermal overload of the power tool is sensed by comparing a continually updated thermal model of the tool with a predetermined limit. The thermal model is updated in accordance with operating parameters such as motor speed and power delivered  (conduction angle)  and implemented using numerical integration based on a look-up table matrix.  When overload is detected, power to the tool is gradually reduced, with attendant reduction in speed, followed by a cyclic or warbling increase and decrease in power to provide fluctuating low speed behavior, which may be readily recognized by the tool operator as an overload warning.
Patent CA-1251098-A (CA)
Inventor: BLAND GERALD F
IPC: B63H20/00
Filed: 1985-12-02
Granted: 1989-03-14
Abstract: ABSTRACT OF THE INVENTION A marine propulsion device comprising a pivot housing adapted to be mounted on a boat transom for pivotal movement relative to the boat transom about a generally vertical steering axis, and for pivotal movement relative to the boat transom about a generally horizontal tilt axis, a propulsion unit including a reversible transmission and being removably connected to the pivot housing for pivotal movement with the pivot housing, and a mechanism extending between the pivot housing and the propulsion unit for actuating the transmission from the pivot housing, the mechanism being disengaged incident to disconnection of the propulsion unit from the pivot housing, and being engaged incident to connection of the propulsion unit to the pivot housing.
Patent CA-1259841-A (CA)
Title: Process and apparatus for producing blanks for packs
Inventor: FOCKE HEINZ
IPC: B31B50/20
Filed: 1985-12-23
Granted: 1989-09-26
Abstract: Applicant: Focke & Co. (GmbH & Co.) Siemenstrasse 10 2810 Verden Our ref: FOC-255 Process and apparatus for producing blanks for packs Abstract (In conjunction with Figure 2) Blanks (10) for producing folding boxes, etc., are severed from an advancing sheet (11) conveyed continuously, specifically by means of part severing cuts (cutting lines 33, 34) supplementing one another and made in successive work cycles.  The blanks (10) are severed from the sheet (11), with the exception of residual connections (35), and are separated completely from the sheet (11) by means of tearing as a result of a higher speed.
Patent CA-1236056-A (CA)
Inventor: LAMMERS DONALD W
IPC: A61F13/15
Filed: 1986-01-02
Granted: 1988-05-03
Abstract: Abstract of the Disclosure Stretched elastic strands and a continuous sheet are fed concurrently toward a diaper assembly station on the way to which quick setting adhesive is applied periodically to zones in one and slower setting adhesive is applied alternately periodically zones in the other.  Diapers assembled as a continuous web at the station are ultimately severed at which time the quick setting adhesive zones are set already and impart elasticity to the crotch region of the diapers.  The zones on the strands that are tentatively adhered to the sheet with slow setting adhesive contract gradually into the diaper along the straight adhesive lines and then they set.
Patent CA-1271136-A (CA)
Inventor: MCMICHAEL JOHN
IPC: A61K39/39
Filed: 1986-01-02
Granted: 1990-07-03
Abstract: "Immunotherapeutic Methods and Compositions Employing Antigens Characteristic of Malignant Neoplasms"     Abstract A method and composition useful for treating malignant neoplasia and acquired immune deficiency syndrome by once daily administration of a substance such as human chorionic gonadotropin) characteristic of the tumor or acquired immune deficiency syndrome-afflicted cell in an amount less that the lowest amount necessary to provoke a humoral immune response, as exemplified by the existence of a negative wheal upon subcutaneous administration.
Patent CA-1272092-A (CA)
Inventor: WALKER CHARLES B
IPC: B25G3/16
Filed: 1986-01-16
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE     A rasp tool comprises a handle and a cutter.  The handle carries a releasable locking assembly to couple the cutter to the  handle  and  the  releasable  locking assembly is compactly arranged at one end of the handle via a transversely extending flange  which  also  acts  as  a  spacer  between  the  releasable locking assembly and the roughened outer surface of the cutter.
Patent CA-1253554-A (CA)
Inventor: MCLARTY DANIEL R
IPC: B23Q1/70
Filed: 1986-03-24
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE           A bearing assembly for use with a spindle and featuring a rotatable preload actuator having differential thread portions in mesh with threaded sections of a selected race adjustment member to selectively vary the loading of the bearing.  Drive means is provided for rotating the preload actuator to control actual bearing load.
Patent CA-1259604-A (CA)
Inventor: LENZEN HANS D
IPC: E21B4/00
Filed: 1986-06-10
Granted: 1989-09-19
Abstract: ABSTRACT         A motor driven tool used to remove hard, stone- or rock-like material, such as concrete, rock, quartzite or quartz rock, comprises a drive shaft that is driven by a motor and a tool which rotates about the shaft, and has radially projecting cutters or the like.  An eccentric is fixed on the shaft and the tool is sup-ported on the eccentric so as to be able to rotate.  Preferably, two eccentrics with throws oriented in opposing directions and of equal weight are arranged on the drive shaft, a tool being mounted on each eccentric so as to be able to rotate.     A 5991/86 Li
Patent CA-1272125-A (CA)
Inventor: MILBRATH DEAN S
IPC: G01N33/52
Filed: 1986-10-14
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE     Amines act as catalysts for enhancing the light output of chemiluminescent reactions based on amino-substituted cyclic diacylhydrazides such as the luminol reaction, resulting in increased sensitivity and utility of the reactions in diagnostic assays.
Patent CA-1272692-A (CA)
Inventor: FORBES RICHARD L II
IPC: B65H5/02
Filed: 1986-11-26
Granted: 1990-08-14
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for transporting and tracking a belt arranged to move in a predetermined path and for controlling lateral movement of the belt from the predetermined path comprises a stationary non-rotating arcuate tracking shoe with a belt defining surface for supporting a belt thereon and including vertically oriented flanges at each side of said path defining surface and extending from said path defining surface outwardly to provide belt edge guides. When driving the belt around the tracking shoe the velocity of the belt in the axial direction of the tracking shoe is zero when the belt touches an edge guide. Therefore, the friction force acting on the belt from the tracking shoe in the axial direction approaches zero, thereby helping to keep the total system force applied at the edge guide less than the minimum force necessary to produce buckling of the side of the belt. In a preferred embodiment the belt tracking shoe comprises a first substantially planar path defining surface, an arcuate path defining surface and a second substantially planar path defining surface wherein one of the planar surfaces provides a transfer platen and the arcuate surface provides a copy sheet stripping means in an electrostatographic printing apparatus.
Patent CA-1268231-A (CA)
Title: Cable antivol et dispositif de montage d'un tel cable
Inventor: GOULET MICHEL
IPC: B60R25/045
Filed: 1986-12-08
Granted: 1990-04-24
Abstract: Câble et dispositif antivol, notamment pour véhicule automobile. Selon l'invention, les extrémités de l'âme du câble sont reliées à au moins une pièce mobile dans un boîtier et armée par un ressort, un dispositif de verrouillage s'opposant au rétablissement du passage du courant après coupure de l'âme ou de la gaine.
Patent CA-1274203-A (CA)
Inventor: ABSIL ROBERT P
IPC: C10M177/00
Filed: 1986-12-30
Granted: 1990-09-18
Abstract: A PROCESS FOR MAKING LUBRICATING OIL FROM OLEFINS         ABSTRACT OF THE DISCLOSURE           A process for producing a lube product by oligomerizing a feed of one or more lower olefins using a medium pore zeolite catalyst and contacting at least a part of the resulting oligomers with an alpha-olefin and a metathesis catalyst to produce a metathesized mixture of alpha-olefins and polymerizing at least a part of the metathesized mixture to produce a lube product.
Patent CA-1274901-A (CA)
Inventor: STOCCHIERO OLIMPIO
IPC: H01M50/169
Filed: 1987-01-20
Granted: 1990-10-02
Abstract: ABSTRACT           The lid of the invention is suited to be closed by pressure on con-tainers for electric accumulators; without the need for welding or gluing.           Said lid (4; 20) presents two perimetric edges (5, 6; 21, 22), each of which goes to contrast against the vertical walls (3, 11; 24) of the container (1; 25) by means of at least a projection (7, 9, 23) for-ming a continuous tightening cord. Moreover, on at least one of the two edges (5, 6; 21, 22) a cog (8,10; 26) is foreseen, said cog being seated in an indentation of the container, thereby preventing it from coming out.           The container is of the type obtained with the blow-moulding process and it presents  at its upper edge a perimetric indentation (24) or impression (2) with an indentation (11) suited to block at least one cog belonging to one of the two lid edges.           The lid has an  external edge which does not protrude in relation to the overall surface of the container.           By elastically deforming the edges, it is however possible to remove the lid from the container without causing any damage.
Patent CA-1269651-A (CA)
Inventor: PHILLIPS MALCOLM W
IPC: F16K5/16
Filed: 1986-10-02
Granted: 1990-05-29
Abstract: "PLUG VALVE"                      ABSTRACT   A tapered plug valve containing a tapered plug surrounded by a sleeve of elatomeric material which deflects upon high fluid pressure applied through the valve inlet port, leakage which might otherwise occur due to such deflection being absorbed by 'O' ring seals.  The plug may also be urged into the valve body by hydraulic pressure from the inlet port, and this maintains a sealing contact between the elastomeric material and the valve body surrounding the ports.
Patent CA-1244000-A (CA)
Inventor: MCDONALD WILLIAM J
IPC: E21B4/14
Filed: 1987-05-12
Granted: 1988-11-01
Abstract: GUIDED EARTH BORING TOOL              ABSTRACT OF THE DISCLOSURE         Long utility holes, for gas lines, electrical conduit, communications conduit  and the like, may be bored or pierced horizontally through the earth,  particularly under obstacles, such as buildings, streets, highways, rivers, lakes, etc.  Such holes may be bored by an underground drilling mole (underground percussion drill) supported on a hollow drill rod and supplied with compressed air through the rod to operate an air hammer which strikes an anvil having an external boring face, prefer-ably constructed to apply an asymmetric boring force. The drill rod is operated by a drill rig on the surface or recessed in special pit for horizontal drilling and provides for addition of sections of pipe or hollow rod as the boring progresses. The asymmetric boring force causes the boring path to curve and, when straight line drilling is needed, the drill rod is rotated to counteract the asymmetric boring force. An alternative bor-ing tool utilizes an expander supported on a solid or hollow drill rod and having a base end supported on and larger in dia-meter than the rod and tapering longitudinally forward there-from.  It may have a uniform extension protruding a short dis-tance forward. The tool  penetrates the earth upon longitudinal movement of the drill rod.
Patent CA-1273415-A (CA)
Inventor: LEVY ALVIN CHARLES
IPC: H01B7/285
Filed: 1987-08-31
Granted: 1990-08-28
Abstract: FILLED CABLES Abstract A waterproof cable having a filling material for filling voids in the cable which comprises a styrene-rubber diblock copolymer, a napthenic or paraffinic oil and a polyethylene wax. The cable is suitable for aerial use as well as underground use. (FIG. 1)
Patent CA-1261637-A (CA)
Inventor: WESTWELL LEONARD W
IPC: E02B3/06
Filed: 1988-08-24
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         There is provided a new and useful combination deck support leg holder and rub strip comprising a support leg holder comprising a first section adapted to have a support leg secured thereto, a second section adapted to be secured to a deck or dock, and means for securing a rub strip to be disposed about at least a part of the holder remote from the deck or dock, and a rub strip adapted to be secured to the means for securing and to be disposed about at least a part of the holder remote from the deck or dock.
Patent CA-1274293-A (CA)
IPC: H04L1/00
Filed: 1988-03-23
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE      A low cost, multipurpose digital IC is used as the basic building block in establishing a network communication system over a desired communication link.  The digital IC can function as an addressable microcomputer interface between the network line and a remotely located microcomputer which may, for ex-ample, comprise any microprocessor based controlled product.  In such mode, the digital IC's function is to take data from the network and pass it on to the remotely located microcomputer upon command from the central controller and to transmit data from the microcomputer to the central controller.  The digital IC may also function as a nonaddressable microcomput-er interface between the central or master controller and the network line.  In such case the digital IC's function is to continuously take data from the cen-tral controller and place it on the network and take data from the network and pass it back to the central controller.  The digital IC may also function as an addressable load controller associated with an indi-vidual remote controlled device and responding to shed or restore load commands from the central con-troller over the network line.  When so used the di-gital IC may also be commanded to transmit a reply message back to the central controller giving infor-mation as to the status of the controlled device, thus enabling the central controller to monitor a large number of remotely located controllable de-vices.
Patent CH-530851-A (CH)
Title: Impregnating cellular materials - esp wood, with opt polymerisable resin precondensate in low-boiling solvent
Inventor: A HEETMAN JACOBUS G
IPC: B27K3/08
Filed: 1971-01-20
Abstract: Process for impregnating cellular material articles, e.g. wood and other lignocellulosic plates, veneers, rods, cubes, chips; also proofing against fire and fungus attack, by (a) vacuum-treatment in a container and exposing to normal atmos. or superatmos. press. after or during treatment with a liquid, esp. polymerisable impregnating agent, then letting impregnating agent out of container and (b) renewedly setting up a subatmos. press. to expel impregnating agent from article pores and cell cavities, so that only cell walls are covered with thin layer of impregnating agent, takes place by admixing impregnating agents with 2-20 (5-10) wt.% low-boiling solvent, w.r.t. impregnating agent. Pref. at beginning of (b) press. in container is lowered within 5 secs. to 1/3 atmos. press. esp. so quickly that solvent boils after 20 (10) esp. 5 secs.
Patent CH-499482-A (CH)
Title: Esters of aromatic dicarboxylic acids particularly
Inventor: ALVIS BERYL GAINER
IPC: C07C69/82
Filed: 1967-02-07
Abstract: Diesters of aromatic dicarboxylic acids are prepared by bringing a vapour mixture which contains an aromatic dicarboxylic acid and an alcohol into contact with a solid esterification catalyst in particle form, which contains at least 0.2 weight % of impregnated alkali metal, and removing the diester from the reaction mixture. High yields of diester of good purity are obtained. The unwanted formation of dimethyl ether is reduced to a minimum.
Patent DK-139788-A (DK)
Inventor: HUIKARI OLAVI
IPC: A01G7/06
Filed: 1988-03-15
Abstract: The invention relates to preventing growth disturbances and controlling the growth of plants. According to the invention, phytochrome or its structural components, as well as a substance donating electrons are dosed to the plants, or the functioning of the phytochrome is controlled by means of suitable IR-radiation. In this way, the correct annual rhythm of the plants is secured. A suitable electron donator is boron.
Patent DK-167188-A (DK)
Inventor: LEGRAND FRANZ
IPC: C01B13/32
Filed: 1988-03-25
Abstract: The powder is manufactured by cohydrolysis of metal alcoholates in the presence of an acidic organic compound; mixed metal oxide powders in which the molar ratios R1 and R2 of a metal oxide to the sum of the metal oxides in the powder and in a grain of the powder are such that
 
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Patent DK-181690-A (DK)
Inventor: MCCULLOUGH JR FRANCIS P
IPC: D03D15/00
Filed: 1990-07-30
Abstract: The invention resides in a nonlinear aromatic polyamide fiber having a reversible deflection greater than 1.2:1 when measured at ambient temperatures, a variation of fiber diameter not more than 15 percent at the bends or crimps of the fiber, and a bending strain value of less than 50 percent, and the method of preparing said fiber.
Patent DK-196287-A (DK)
Inventor: BARTZ WILFRIED
IPC: C08L65/00
Filed: 1987-04-15
Abstract: Impact-resistant polyamide molding compound consisting of a mixture of A. 60 to 98% by weight of a polyamide and B. 2 to 40% by weight of a polyalkenamer, wherein the mixture is treated at elevated temperatures with 0.05 to 5% by weight of the sum of components A and B of an organic radical former are provided as well as processes for making them.
Patent DK-262986-A (DK)
Inventor: TRAININ NATHAN
IPC: C07K1/14
Filed: 1986-06-04
Abstract: Novel peptide materials having thymic humoral activity are disclosed having the respective amino acid sequences of:  Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu;  His-Pro-Leu-Pro-Asp-Leu-Tyr; and  Phe-Val-Leu These novel peptides can be isolated from natural thymus glands or can be prepared synthetically.
Patent DK-522088-A (DK)
Inventor: POST ERLING
IPC: A22B5/18
Filed: 1988-09-20
Abstract: Method and apparatus for cutting away the fatty end when removing intestines from pig carcasses. For cutting away, an apparatus is used comprising a spigot 3, designed for introduction into the rectal opening of the carcass. A cylindrical, rotatable knife 1 is mounted concentrically about the spigot 3. The spigot and the knife are electrically insulated from one another and can each be connected to a separate pole of a power source 10. The musculature around the rectal opening of the carcass is electrically stimulated by means of the spigot and the knife, which serve as electrodes when they are applied in or on the musculature when cutting away the fatty end. The electrical stimulation of the musculature reduces the risk of contamination of the cut surface, which is formed when cutting away the fatty end, and cutting away is facilitated. <IMAGE>
Patent DK-527682-A (DK)
Inventor: DEMANGEON FRANCIS
IPC: C08L95/00
Filed: 1982-11-26
Abstract: Cationic emulsions of bituminous binders of the type consisting of an organic phase formed of a bituminous binder dispersed in an aqueous phase containing a cationic emulsifying agent and an acid. The bituminous binder is a bitumen-polymer type binder and the acid present in the aqueous phase is a possibly hydroxylated mono or polycarboxylic acid, used in sufficient quantity that the pH of the said aqueous phase is comprised between 1 and 7. The bituminous binders of the bitumen-polymer type having passed through the said emulsions present an excellent aging behavior.
Patent DK-617488-A (DK)
Inventor: DURCHSCHLAG GERALD
IPC: B22C9/10
Filed: 1988-11-04
Abstract: In a switching apparatus for movable parts of a railway point, in which movable wing rails (2, 3) bear alternately against the frog (1) in their end position and are supported in their bearing position by means of supporting rods (4, 5) which run in the longitudinal direction of the wing rails (2, 3) and are guided displaceably on the sleepers (9) or baseplates in the longitudinal direction of the wing rails, the supporting rods (4, 5) comprise at least one thrust support (15) which interacts with thrust supports (14) of the wing rails (2, 3) for displacing the wing rails relative to the frog (1). In this arrangement, at least one of the interacting surfaces of the thrust supports (14, 15) of the wing rails (2, 3) and/or supporting rod (4, 5) is formed by a wedge surface (16, 17) which merges into a supporting surface (18, 19) which is essentially parallel to the longitudinal direction of the supporting rod (4, 5), which supporting face (18, 19) interacts with the thrust support of the wing rail in the position of the wing rail (2) which is adjacent to the frog (1). 
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Patent FI-832770-A (FI)
Inventor: OINE TOYONARI
IPC: C07D501/24
Filed: 1983-08-02
Abstract: A cephalosporin compound of the formula: <CHEM>  wherein  R<1> is hydrogen or lower alkyl;  R<2> is acetoxy or (1-methyl-1H-tetrazol-5-yl)thio, and  R<3> is carboxy; or  R<2> is a group of the formula:- <CHEM>  R<3> is -COO<-> and  Y is hydrogen, hydroxymethyl or carbamoyl; and  n is an integer of 2 or 3, or a pharmaceutically acceptable salt thereof and processes for their preparation are disclosed. The cephalosporin compound and the salt are useful as anti-microbial agents.
Patent FI-834133-A (FI)
Inventor: MUUS FRANK
IPC: E05B55/14
Filed: 1983-11-10
Abstract: A symmetrical lock has a spring-loaded bolt which moves to and fro in a lock housing 2 and is acted on by two arms 9, 10 positioned symmetrically in relation to the horizontal longitudinal axis of the bolt. At least one of the arms can be rotated into a deadlocking position, in which it prevents the bolt moving inwards towards the lock housing 2. The bolt is divided into two separate moving parts, a bolt part 3 and a slide 4. The slide 4 can move in the longitudinal direction of the bolt part 3 and is provided with a force-transmitting surface 6, which draws the bolt part 3 inwards towards the lock housing 2, and with force-transmitting surfaces 5 operationally connected to the arms 9, 10. <IMAGE>