baber/WOPTO huggingface dataset:
Patent CA-1263176-A (CA)
Inventor: GLENN WILLIAM E
IPC: H04N7/01
Filed: 1985-10-16
Granted: 1989-11-21
Abstract: ABSTRACT OF THE DISCLOSURE    An apparatus and method for generating video signals using an improved camera system is disclosed.  One form of the camera system employs an optical switching system which makes efficient use of available light from a scene being imaged.  Video recording techniques which save bandwidth, and a temporal filter which is tailored to the eye's temporal response are also disclosed.
Patent CA-1238099-A (CA)
Inventor: ROBINSON EARL F
IPC: A61B5/04
Filed: 1985-10-23
Granted: 1988-06-14
Abstract: ELECTRICAL CONNECTOR FOR DISPOSABLE ELECTRODE    Abstract A small plastic connector is provided with a unique electrical contact mounted in one jaw of the connector to mate with an angled edge on the other jaw of the connector to  crimp  and  securely  grip  a  thin,  flat,  flexible electrode in the connector while making good electrical contact.  The jaws and the contact are further constructed so that the conductive surface on the electrode is pressed into engaging with a large contact surface.
Patent CA-1249399-A (CA)
Inventor: ALI FADIA E
IPC: A61K38/095
Filed: 1985-11-14
Granted: 1989-01-24
Abstract: Abstract of the Disclosure Vasopressin derivatives having V1 and oxytocin antagonist activity whose structures are characterized by a Mpa unit at position 1 and a des-Pro unit at position 7 are prepared by peptide synthetic methods also using an oxidative cyclization of a dimercaptan.  Representative species thusly prepared are [1-deaminopenicillamine-2-(0-methyl)-tyrosine-7-desproline-8-arginine-9-desglycine]-vasopressin or [1-.beta.-mercaptopropionic acid-2-D-(0-ethyl)-tyrosine-3-isoleucine-4-threonine-7-desproline-8-arginine-9-desglycine]vasopressin.
Patent CA-1259157-A (CA)
Inventor: SEBILLE MICHEL
IPC: B29C48/13
Filed: 1985-11-20
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE     The invention provides a rotary extrusion head comprising a head body having a sole piece and in which are formed a cylindrical through bore and a duct for supplying the material to he extruded, which extends between the sole piece and the cylindrical bore.         According to the invention, this extrusion head further comprises a mandrel mounted for rotation in the cylindrical bore, a die holder fixed to a first end of the mandrel and a pinion or a pulley fixed to the second end of the mandrel, the die holder being held against the head body by means immobilizing the mandrel in translation which are mounted on the same side as the second end of the mandrel and which bear on the head body, the mandrel, the die holder and the immobilization means being bored axially.
Patent CA-1245337-A (CA)
Inventor: FLORA JOHN H
IPC: G01N29/44
Filed: 1985-12-04
Granted: 1988-11-22
Abstract: ENHANCEMENT OF LINEAR SCAN ULTRASONICS     ABSTRACT OF THE DISCLOSURE              An ultrasonic testing method and apparatus stores the reflected ultrasonic signals from each of a plurality of locations along a scan path over a piece of material to be tested.  For each individual location, the reflected signal at that location is added to contributing signals from each other location to produce a composite signal which has a good signal-to-noise ratio.  The contributing signals from each other location is formed by multiplying the signal of those other locations by a corrective phase shift factor which is a characteristic of a time delay for a reflected signal from the other locations to the individual location of interest.          The contributing signal from each other location thus represents a rotated reflected signal from the other locations.
Patent CA-1226290-A (CA)
Inventor: STERN RICHARD M
IPC: C07D215/48
Filed: 1986-03-13
Granted: 1987-09-01
Abstract: ABSTRACT OF THE DISCLOSURE:           Intermediate compounds for use in preparing 8-cyano-6,7-dihydro-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acids and salts, esters and amides thereof are disclosed.  The so prepared compounds are useful as potent antimicrobial agents.
Patent CA-1272968-A (CA)
Inventor: RENK RICHARD J
IPC: F16C33/66
Filed: 1986-05-21
Granted: 1990-08-21
Abstract: A B S T R A C T     A device for restricting the flow of lubricant from a locomotive traction motor gear case and along an armature drive shaft of the traction motor and into the drive shaft's bearing mounting assembly, portions of which extend into the gear case.  The device may also restrict lubricant flow into a return drain port of the drive shaft's bearing mounting assembly as a result of gear generated splash within the case.
Patent CA-1244130-A (CA)
Inventor: GOLDMAN ROBERT N
IPC: G06K19/08
Filed: 1986-05-28
Granted: 1988-11-01
Abstract: OPERATOR INTERACTIVE DEVICE                 VERIFICATION SYSTEM              Abstract of the Disclosure A verification system is disclosed in con-junction with a card having a uniqueness character-istic for avoiding counterfeits.  A magnetic stripe on the card records encoded combination data based on the uniqueness characteristic and personal identifica-tion data of the assigned bearer.  The card is sensed to provide fresh observations of the uniqueness charac-teristic along with data from the magnetic stripe.  An operator interacting with the system provides his personal identification data.  The magnetic stripe data is combined with the operator-provided personal iden-tification data to derive a decoded indication of the uniqueness characteristic.  Such a uniqueness charac-teristic is compared with the freshly sensed unique-ness characteristic as a basis for verifying the authenticity of both the personal identification data and the card.  The system further incorporates struc-ture for modifying the personal identification data by interaction between the system and a proper operator.
Patent CA-1266423-A (CA)
Inventor: GOODELL FRED L
IPC: B60B35/18
Filed: 1986-07-07
Granted: 1990-03-06
Abstract: VEHICLE WHEEL END ASSEMBLY                     Abstract A vehicle wheel  end assembly  (10)  is adaptable for use with an on-board central tire inflation system.  The assembly provides a passage for the routing of air between the on-board system and the vehicle tire.  The assembly comprises a stationary spindle (12) and a rotational hub (14) mounted thereon.  The hub is supported for rota-tion by first and second axially spaced bearing sets (16, 18), each having an inner race (20, 26) and an outer race  (22,  28)  associated with the spindle and hub, respectively.  The inner race of the -inboard bearing set  (18)  is formed with an axial air passage (46) which communicates with an internal chamber (36) in the hub to form a portion of the air passage between the tire and on-board system.  In another feature, rotary seals (60, 62) are seated in opposed faces of the bearing sets and include sealing lips (72) which have a sealed contact  with  the  upper  surface  of  the  inner bearing races.  An inboard spindle collar  (100) may also be employed to facilitate the continua-tion of the air passage (98) in the bearing race (90) to the on-board system.
Patent CA-1272378-A (CA)
Inventor: BARCLAY ROBERT W
IPC: A01K75/00
Filed: 1986-07-25
Granted: 1990-08-07
Abstract: Applicant:     Robert W. Barclay Title:         Fishnet Hanging System ABSTRACT           A hanging cord is threaded through the top selvage of the net or web of a fishnet assembly and is secured at regularly spaced locations to separate anchor blocks which, in turn, are secured to the fishnet corkline.  The anchor blocks have rigid bodies and swingable connectors with arms projecting from the blocks bodies for attachment of the hanging cord to the connector arms, such as by clips clamping the hanging cord and having pins fitted through eyes in the arms.          The securing of the anchor blocks to the corkline can be by straps threaded through the block bodies and tightenable to clamp the blocks to the corkline.  The bottom selvage of the net can be connected to the lead line in the same manner by threading a separate hanging cord through the bottom selvage and securing it at regularly spaced intervals to corresponding anchor blocks clamped to the lead line.
Patent CA-1266433-A (CA)
Inventor: MCLENNAN JOHN M
IPC: A01N25/34
Filed: 1986-11-20
Granted: 1990-03-06
Abstract: Abstract Novel  solid  antibacterial  compositions  suitable for use in an oil or gas well comprise at least 50% by weight of a solid antibacterial nitroalkanol compound active   against   sulphate-reducing  bacteria  and  a carrier, the composition having a density of at least 1.2 g/cm3 and being adapted to dissolve, disintegrate or  disperse  in water but not  in oil.   A preferred antimicrobial  compound  is  bronopol  (2-bromo-2-nitro-propane-1,3-diol).   The antibacterial compositions are introduced into the aqueous layer in the sump as the bottom of the  collecting  system of  the oil  or gas well.   This inhibits corrosion in the metal work of the oil or gas well, for example the pipe lines of the collecting system.
Patent CA-1270014-A (CA)
Inventor: PLUNKETT HUGH V III
IPC: A63B21/02
Filed: 1986-11-27
Granted: 1990-06-05
Abstract: MULTI-USE EXERCISE DEVICE                  ABSTRACT OF THE DISCLOSURE        A multi-use exercise device is disclosed having an elastic,  flexible line with a length sufficient for an operator to use the line as a jump rope.   A pair of rigid handles  are  attached  to  free  ends  of  the  lines.    The handles  are  attachable  to  form  a  longitudinal  composite handle.   A pair of rings are carried on free ends of the handle and are sized to be received on the line when the line is folded onto itself with the ring slipped over the fold  and  retaining  the  line  in  the  folded  position  to thereby shorten the length or modify the shape of the line.
Patent CA-1265783-A (CA)
Inventor: GECZY BELA
IPC: F16C33/04
Filed: 1986-11-28
Granted: 1990-02-13
Abstract: TAPERED FRICTION BEARING ASSEMBLY                 ABSTRACT OF THE DISCLOSURE A bearing structure including first and second tapered bearing surfaces for accomodating on-bottom and off-bottom thrust and radial forces on a drive shaft in a down hole drilling environment and further including a radial bearing mounted between the first and second tapered bearings for restricting bending of the drive shaft.
Patent CA-1272804-A (CA)
Inventor: CHALENDARD HERVE
IPC: H01R12/71
Filed: 1987-02-19
Granted: 1990-08-14
Abstract: ABSTRACT: Apparatus for establishing data transfers with a portable electronic card.          An apparatus for domestic use for data transfer with a portable electronic card, for example a payment card or a credit card. It comprises a housing (1) into which a card (15) is introduced. When the card is introduced, a hook (26) is taken along, which is connected to a carriage (3), which carries compression springs (4) in the form of laminations moulded from one piece with the carriage (3) and which press a flexible insulating foil (6) against the card (15) when due to the introduction of the card the carriage is lowered to the latter by guiding means (23, 24) The part of the film which is pressed against the card carries metallic contact elements (5) connected through conductive tracks to another part 9 of the same foil (6), which part carries the electronic elements which ensure the data processing.            Fig. 1.
Patent CA-1273132-A (CA)
Inventor: MCMAHON DONALD H
IPC: G02B27/44
Filed: 1987-07-09
Granted: 1990-08-21
Abstract: BULK OPTIC ECHELON MULTI/DEMULTIPLEXER                      ABSTRACT OF THE DISCLOSURE         Bulk optic echelon gratings suitable for use in multi/demultiplexing optical signals carried on sets of optical fibers.  The gratings can be either reflective or transmissive and may be either curved with self-focus-ing properties or planar requiring the use of auxiliary collimating optics.  All versions have the property of being simultaneously blazed at at least two different wavelengths whose ratio is in the range between 0.8 and 0.9.  This property of the gratings enables their operation over preferred multiple wavelength bands using a limited set of fibers which are fixed in place.  Pre-ferred wavelengths at which the gratings are simultane-ously blazed include 1.3 and 1.55 micrometers.  Devices incorporating the gratings can be used singly or in groups in inverted tree arrangements for tandem or hierarchical multiplexing purposes.
Patent CH-493511-A (CH)
Title: 14-a-hydroxy steroids - controlling cell metabolism affecting pesticidal and cns
Inventor: HOCKS PETER DR
IPC: C07J75/00
Filed: 1967-04-06
Abstract: (1) Compds. (I) (or a mixture of their diastereoisomeric forms) where R1, R2 or R3=H or acyl. (2) Pharmaceutical, veterinary and pesticide compns. for plant protection contng. (I). Pesticides for plant protection (also unspecified action on cell metabolism and CNS) 300 mg (II) (from 2beta, 3beta-diacetoxy-DELTA7-5beta-pregnene-6, 20-dione by vinyl Grignard reaction at 20C atom, O3 decompn. to give 20-aldehyde, Grignard reaction with 2-methyl butyn-2-ol-tetrahydropyranyl ether, hydrogenation of the triple bond and hydrolysis) in 15 ml. dioxane heated 70 mins. at 80 deg.C with 300 mg SeO2 m 237.5-9.5 deg.C (tetrahydrofuran/EtOAc). UV:.
Patent DK-106787-A (DK)
Inventor: HESSE KURT
IPC: A63H/
Filed: 1987-03-02
Abstract: A track for mobile toys composed of track elements which can be fitted together, with a middle section which can be travelled over and with guide-pieces arranged perpendicularly to the latter on both sides, in which the track elements are held together by notched elements which can pivot slightly with a clearance and can be separated by displacement, in which the mobile toys are made independent of mobile sources of current by the fact that the middle sections (6) of the track elements (2) are provided with recesses (9) parallel to the axis of travel at a distance from one another, with wire spirals (10) which can be inserted and fixed through push-in slots (11) into the recesses (9), and the turns (10'') of the wire spirals (10) project, with ring sections, outwards from the edge surfaces of the push-in slots (11) to form current rails.
Patent DK-131984-A (DK)
Inventor: SCHWEIGER HELMUT
IPC: H01R9/26
Filed: 1984-02-29
Abstract: 1. Contact apparatus for the contacting of electrical cable conductors (1) with busbars (15), consisting substantially of a housing of insulating material (14), open at both ends, and of at least one connection lug (2) of large surface area, with at its one end a pair of contact fingers (3, 4) pressed resiliently together and with at its other end a clamping lug (5) for the contacting retention of the cable conductor (1), characterized in that a deflecting tab (21, 22) is attached transversely to the direction of introduction of the connection lug in a wall (20) of the housing of insulating material (14) running approximately parallel to the broad sides of the connection lug (2), which tab is provided in its freely yielding end region with at least one catch (27, 28), which for its part engages behind an edge of a recess (11) in the connection lug - preventing its return - and in that the connection lug has on at least one of its narrow sides a projection (9, 10) which, in the inserted and engaged position of the connection lug in the housing of insulating material (14) comes up against a housing projection (16, 17) protruding into the housing interior and thus prevents an introductory movement of the connection lug going beyond the engagement position.
Patent DK-154386-A (DK)
Inventor: KAMSTRUP-LARSEN JOERGEN
IPC: A61F5/44
Filed: 1986-04-04
Abstract: Absorption body, especially designed for use in cases of female urinary incontinence and containing a core 1 of a strongly absorbent material, which core is entirely or partially surrounded by one or more layers of absorbent material. In order to be able to reliably absorb the urine arriving in an abrupt flow the core 1 is formed in combination as a stable, three-dimensional fibre network, in which there is an evenly distributed, highly absorbent powder material, for example a cross-linked polymer of a methacrylic monomer; the core 1 is equipped with a number of especially rectilinear, deep channels 2, which are turned towards the source of the liquid that is to be absorbed; and the channels 2 in the core 1 are cut or milled therein with a width of at least 4 mm and with at least 4 mm of core material left between each two adjacent channels 2. The absorption capacity can be increased by adding further layers of absorbent material, for example of the same type as the core material, on the side remote from the liquid source. <IMAGE>
Patent DK-157487-A (DK)
Inventor: BARZAGHI FERNANDO
IPC: C07D207/48
Filed: 1987-03-27
Abstract: The therapeutic compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures or old age and excessive intellectual fatigue having the formula (I): <IMAGE>  (I)  in which R1 represents an alkyl radical, linear or branched, containing up to 8 carbons atoms, an acyl radical containing from 1 to 6 carbon atoms or a cycloalkyl radical containing from 3 to 6 carbon atoms and R represents an aryl radical containing up to 14 carbon atoms, unsubstituted or substituted, or a mono- or polycyclic heterocyclic radical, unsubstituted or substituted. Also, therapeutic compositions containing the compound, method of preparing the compound and method of use.
Patent DK-218686-A (DK)
Inventor: PINZA MARIO
IPC: C07D237/20
Filed: 1986-05-12
Abstract: A process for preparing a compound of Structure (4) 
<CHEM>
 which comprises reacting a compound of Structure (3) 
<CHEM>
 with ethyl carbazate, characterised in that the reaction is carried out under aqueous conditions and the compound of Structure (3) is in the form of an acid-addition salt.
Patent DK-349782-A (DK)
Inventor: SHIMIZU TAKESHI
IPC: A61K39/10
Filed: 1982-08-04
Abstract: A new mutant strain of Bordetella bronchiseptica is prepared by applying a mutagen to a strain of B. bronchiseptica to obtain a mutant strain having hereditary markers of at least temperature-sensivity and urease negative (ts- 34.u), and subjecting the resulting phase III organism to repeated culturing on a blood agar medium, each time picking up a cell grown with a comparatively small colony, to obtain a phase I organism which has completely capsular antigen and is hemolytic. This strain has excellent immunogenicity and high safety, and is useful for preparation of a live attenuated vaccine for prophylaxis of B. bronchiseptica infection.
Patent DK-351082-A (DK)
Inventor: PAASSEN NICOLAS ADRIANUS IGNAT
IPC: C11D3/395
Filed: 1982-08-05
Abstract: The invention relates to an aqueous bleaching agent with cleaning action, containing an alkali metal hypochlorite, an alkaline agent, and one or more compounds of the general formula R-(OCH2CH2)xOCH2COOM, where R represents an alkyl group with 8-18 carbon atoms, x a number with an average value of 0.5-8 and a narrow distribution of the average value and M an alkali metal atom.
Patent DK-360981-A (DK)
Inventor: BUTLER D E
IPC: C07D213/89
Filed: 1981-08-13
Abstract: 4-Lower hydrocarbyl-3-phenoxypyridine-1-oxides, pharmacological agents possessing anticonvulsant properties, pharmaceutical compositions and methods of using said compositions are disclosed. These compounds are produced by reacting 4-lower hydrocarbyl-3-phenoxypyridines with an oxidizing agent.
Patent DK-387384-A (DK)
Inventor: MILLER JAMES ANTON
IPC: F15B11/05
Filed: 1984-08-10
Abstract: A closed center, load sensing hydraulic system is disclosed which contains a primary work circuit which has priority in flow demand over a secondary work circuit. The system includes a variable displacement pump fluidly connected between a reservoir and a control valve with the primary work circuit. The primary work circuit includes a control valve which regulates fluid flow from the pump to a primary hydraulic function and which includes a feedback mechanism connected thereto. The secondary work circuit also includes a manually operable control valve for regulating fluid flow from the pump to a secondary hydraulic function. A priority valve is connected between the pump and the secondary work circuit and movable between an open and a closed position to regulate the pressure of fluid discharged by the pump. Pressurized fluid from the primary work circuit is conveyed through a load signal line to the priority valve such that the pressurized fluid will urge the priority valve towards a closed position thereby assuring that adequate fluid pressure is available from the pump to the primary work circuit. The system also includes a control valve for sensing pressure variations between the fluid discharged from the pump and fluid present in the load signal line. This valve controls fluid flow out of the primary hydraulic function, via the load signal line, when the pressure of the fluid discharged by the pump is less than the pressure of the fluid in the load signal line and thereby essentially eliminates kickback from the primary control valve.
Patent DK-389488-A (DK)
Inventor: JOENSSON RAGNAR
IPC: H02M7/538
Filed: 1988-07-12
Abstract: PCT No. PCT/SE87/00581 Sec. 371 Date Jul. 20, 1989 Sec. 102(e) Date Jul. 20, 1989 PCT Filed Oct. 8, 1987 PCT Pub. No. WO88/04491 PCT Pub. Date Jun. 16, 1988.A method and device for controlling a bridge circuit for providing current or power to a load. The bridge comprises two transistors including flywheel diodes and connected in series between positive and negative power supply rails for conducting current to or from the load under control of a control drive circuit. An LC-circuit is connected between the bridge circuit and the load. The bridge voltage (E) of the connection between the two transistors and the current (I) through the inductance of the LC-circuit are monitored and a firing pulse is supplied to one of the transistors. When the current (I) through the inductance exceeds a preset value (I'), the transistors is turned OFF, whereupon the current of the inductance continues to flow another way through the flywheel diode of the opposite semiconductor member and consequently the bridge voltage (E) changes polarity a first time to the opposite rail polarity until the magnetic energy of the inductance has been terminated resulting in a second change of polarity of the bridge voltage (E) towards the first rail polarity. The change of the polarity of the bridge voltage (E) towards the first rail polarity is detected and another firing pulse is supplied at or shortly after said change.
Patent DK-389886-A (DK)
Inventor: KOTSONIS IONNIS
IPC: C08K5/00
Filed: 1986-08-15
Abstract: Heat expandable particles of a polyvinyl(idene) aromatic compound contain a blowing agent and at least 0.6 percent of a plasticizer, based on the total weight of the polyvinyl (idene) aromatic compound and the plasticizer. The particles are at least partially coated with one or more glycerides of a fatty acid and or with an oil. The particles can be expanded and molded to foamed articles. The foamed articles are especially useful as shock absorbing packaging material.