baber/WOPTO huggingface dataset:
Patent CA-1323412-C (CA)
Inventor: BALTUSIS PAUL A
IPC: B60W30/18
Filed: 1988-08-18
Granted: 1993-10-19
Abstract: ABSTRACT OF THE DISCLOSURE          Controlling the speed of an engine used with an automatic transmission to reduce tip in jerk includes determining any difference between transmission gearset speed and engine speed.  Engine speed is increased if it is below transmission gearset speed so as to reduce any speed differential between the engine and transmission gearset.
Patent CA-1287211-C (CA)
Title: Diving plug fish lure
Inventor: RABIDEAU PHILLIP A
IPC: A01K85/18
Filed: 1988-09-23
Granted: 1991-08-06
Abstract: DIVING PLUG FISH LURE                 ABSTRACT OF THE DISCLOSURE     An artificial "plug" or "crankbait" fishing lure that once cast, or placed in the water, dives unaided (without applying line force) vertically to the lake or river bottom or until retrieved.  As it dives it wobbles in a fish attracting manner as if it were a wounded bait fish.  Once on the bottom it comes to rest with its treble hook supported well off the bottom, to avoid snagging.  When retrieved by reeling in, it exhibits a fish-attracting wobble.  The lure has unlimited operating depth.  Once in the water the lure can reach any depth by letting it dive vertically on a slack (no tension) line to the desired depth and then retrieving it by manipulating the. fishing rod in conjunction with the reeling speed.  The lure can be bounced along the bottom during the retrieve or kept swimming in open water.  A retrieval mode commonly called "jigging" by fishermen (making a saw-tooth path by alternate lure dives and reel cranking while manipulating the rod tip) can effectively be achieved.
Patent CA-1314115-C (CA)
Title: Flexible flame resistant polyurethane foams
Inventor: DAVIS PAULS
IPC: C08L75/00
Filed: 1988-10-04
Granted: 1993-03-02
Abstract: FLEXIBLE FLAME RESISTANT POLYURETHANE FOAMS                 Abstract of the Disclosure The invention pertains to flame retardant poly-urethane foams prepared by the reaction of a polyoxyalkylene polyether polyol with toluene diisocyanate and a blowing agent wherein the flame retardant compound is selected from the group consisting of dicyandiamide, oxamide and biuret.        The amount of flame retardant may range from about 25 weight percent to about 75 weight percent of the total composition.
Patent CA-1325153-C (CA)
Inventor: CARABASI R ANTHONY
IPC: A61K35/12
Filed: 1988-10-26
Granted: 1993-12-14
Abstract: METHOD OF REENDOTHELIALIZING VASCULAR LININGS   ABSTRACT OF THE INVENTION A method for treating the vascular passage of a patient, damaged by procedures such as an endarterectomy which denude portions of the vascular passages of their endothelial cell linings, is disclosed.  In this method, endothelial cells are isolated from the patient's own microvessels, the flow of blood through the patient's damaged vascular passage is interrupted, the endothelial cells isolated from the patient's microvessels are applied to the surface of the denuded portion of the patient's vascular passage in a density sufficient to provide coverage of at least about 50% of said denuded portion, and interruption of blood flow through the vascular passage is maintained for a period of time sufficient to allow the sodded cells to form an attachment to the vascular lining sufficient to withstand the shear created by resumed blood flow through the vascular passage.
Patent CA-1305288-C (CA)
Title: Heat shield insert
Inventor: SCOTT WALTER B
IPC: A41D13/005
Filed: 1989-01-05
Granted: 1992-07-21
Abstract: TITLE          Heat Shield Insert ABSTRACT OF THE DISCLOSURE   A heat shield insert to be worn between inner clothing and outer garments of a person is disclosed including a flexible insulator removeably received in a flexible fabric covering.  The insulator in its preferred form includes first and second reflective layers sandwiching sealed, multiple air cell material. The reflective layers reflect body heat back and reduce heat loss away from the person.  The air encapsulated in the air cells acts as insulation in reducing heat transfer and provides a resilient, cushion type support.  The heat shield insert has a shape corresponding to the torso and upper leg portions of the person and includes a rectangular portion for substantially coverlng the torso and first and second leg portions extending from and integral with the rectangular portion for covering the legs to adjacent the knees.  The lower edge of the rectangular portion is supported on the crotch of the outer garment.  The first and second leg portions extend in the pants leg and the rectangular portion extends in the outer garments for orientating the heat shield insert in the outer garments keeping the heat shield insert from tipping to one side on the crotch of the outer garment. The heat shield insert is flat, thin and flexible allowing the heat shield insert to conform to and bend with the body of the person without restricting movement and without detracting from the aesthetics of the outer garments.
Patent CA-1321640-C (CA)
Title: Antenna device capable of reducing a phase noise
Inventor: KURAMOTO AKIO
IPC: H01Q19/17
Filed: 1989-01-10
Granted: 1993-08-24
Abstract: Abstract of the Disclosure:       In an antenna device comprising an antenna block which can electrically control a direction of a radio wave transmitted or received by the antenna device, a phase shift unit is connected to the antenna block to phase shift an external electric signal or an internal electric signal given to or from the antenna device.          The phase shift unit has variable and discrete phase shifts switched from one to another in response to a control signal supplied from a controller and supplies a phase shifted external signal to the antenna block or a phase shifted internal signal to an external device.          The antenna block comprises a plurality of antenna elements and a plurality of phase shifters which are connected to the antenna elements to send the phase shifted external signal to the respective antenna elements or to send the internal electric signal to the phase shift unit.
Patent CA-1330749-C (CA)
Inventor: HOCKING GARY A
IPC: F16K15/03
Filed: 1989-09-21
Granted: 1994-07-19
Abstract: ABSTRACT         A plate and clip for use in a check valve and a check valve and method of making the same are provided.  The check valve comprises a valve body having a generally hollow cylindrical shape.  The body has end flanges, a side wall, a valve seat, and a center rib.  Generally, semi-circular plates are located within the valve and are pivotally connected on a hinge pin which extends generally parallel to the rib.  A stop pin is also provided which extends across the valve body parallel to the hinge pin.  The stop pin serves to limit the degree of opening of the valve plates.  A spring having end legs biases the plates into sealing contact with the valve seat and the rib.
Patent CA-1338027-C (CA)
Inventor: WHITTEMORE CHARLES ALAN
IPC: B27D1/04
Filed: 1989-09-26
Granted: 1996-01-30
Abstract: A phenol-formaldehyde resole resin solution useful in adhesives for preparing wood laminates from a plurality of wood veneers, pre-pared by reacting at least an equal molar amount of formaldehyde with phenol in the presence of sodium hydroxide and a water-soluble potassium salt selected from the group consisting of potassium chlo-ride, potassium sulfate and mixtures thereof.
Patent CA-1329634-C (CA)
Inventor: REES JAMES D
IPC: G03B27/62
Filed: 1989-09-27
Granted: 1994-05-17
Abstract: ABSTRACT OF THE DISCLOSURE A book edge copying system is enabled by providing a full rate/. half rate scanning system modified to tilt the system axis so as to move the start of scan location to a point coincident with the book edge location. A full rate mirror, in one embodiment, is tilted at an angle to the platen perpendicular thereby effectively tilting the system axis. The off-axis angle introduced at the scan mirror is compensated for by appropriate rotation of the projection lens and the image side optical elements.
Patent CA-1300642-C (CA)
Inventor: SHROOT BRAHAM
IPC: C07C51/353
Filed: 1990-05-31
Granted: 1992-05-12
Abstract: Compound characterised in that it corresponds to the formula:
 C5H11(C IDENTICAL C-CH2)4-CH2CH2COR  (I)
 in which R is an amino group of structure 
<IMAGE>
 in which R1 and R2, which are identical or different, denote a hydrogen atom, a C1-C8 lower alkyl radical, linear or branched, substituted by at least one hydroxyl group, it being possible for this C1-C8 lower alkyl radical to be interrupted by one or more heteroatoms chosen from oxygen, nitrogen and sulphur, R1 and R2 not denoting simultaneously a hydrogen atom and it being possible for R1 and R2 to form with the nitrogen atom to which they are attached a heterocyclic ring comprising, as additional heteroatom, one or more nitrogen, oxygen or sulphur atoms, it being possible for this heterocyclic ring to be essentially substituted by an alkyl or a hydroxyalkyl, it being also possible for the amino group to originate from a sugar, and their salts with inorganic or organic acids. 
<??>These compounds are employed especially in the treatment and the prophylaxis of allergic diseases and in the treatment of dermatitis and inflammatory diseases.
Patent CA-1315368-C (CA)
Inventor: BAUN PHILIP J JR
IPC: H04J3/14
Filed: 1991-02-04
Granted: 1993-03-30
Abstract: ABSTRACT         This invention relates to a circuit for encoding incoming user signals into an outgoing stream of digital words.  Each digital word includes an outgoing parity bit. The current also decodes an incoming stream of digital words, each including an incoming parity bit.  The circuit is comprised of a first unit for sensing deviation of parity of the incoming stream of digital words; and a second unit for developing a parity for the outgoing stream of digital words responsive to the first unit.
Patent CA-1316217-C (CA)
Inventor: LESLIE SAMUEL A
IPC: H04W16/26
Filed: 1991-08-01
Granted: 1993-04-13
Abstract: ABSTRACT           An apparatus for extending coverage of a fixed radio transmitter-receiver to selected mobile transceivers in a predetermined graphical area is described.  The apparatus includes a number of signal repeaters spaced throughout at least part of the geographical area such that at least one of the repeaters is in radio communication with the transmitter-receiver and a second of the repeaters is in radio communication with the first repeater.  The second repeater senses a signal from a mobile transceiver and retransmits that signal to the first repeater.  The first repeater senses that signal and retransmits it to the fixed transmitter-receiver.  The apparatus is capable of repeating a limited number of channels without generating spurious signals.
Patent DK-155840-C (DK)
Inventor: HENNINGSSON GOERAN
IPC: A01G9/14
Filed: 1984-07-06
Granted: 1989-10-02
Abstract: A green-house curtain in which the connecting part consists of textile threads (15, 16) and the covering part mainly consists of foil strips (10) of a material which reflects and/or absorbs heat radiation. The foil strips are arranged tightly edge to edge and form an essentially unbroken connected surface, and the connecting threads extending in the longitudinal direction of the material path are preferably located on one of the sides, the underside, of the fabric.
Patent DK-156032-C (DK)
Inventor: EDHOLM THOMAS
IPC: B07B11/04
Filed: 1982-12-10
Granted: 1989-11-13
Abstract: An arrangement in machines for separating materials having different aerodynamic properties, comprising means for generating an ais current actuating the materials.A sensor is located in the path of particles carried along by the air current, to generate electric signals in dependence on particles impinging the sensor. The sensor is operatively connected to means for controlling the flow rate of the air current in order to obtain an airflow corresponding to a predetermined impingement intensity.
Patent FI-75802-C (FI)
Inventor: HIESTAND PETER
IPC: A61K31/095
Filed: 1982-01-29
Granted: 1988-08-08
Abstract: Compounds of formula R1O-(CH2)m-S-S-(CH2)p-S]xS-(CH2)n-OR2 wherein R1 and R2 are, independently, hydrogen, C1-5alkyl or a physiologically-hydrolyzable and -acceptable acid residue; m and n are, independently, 2 or 3; p is an integer of fron 2 to 6; and x is 1, 2 or 3; whereby when x is 2 or 3, each p may be the same or different, having immunostimulant activity.
Patent FI-81730-C (FI)
Inventor: BOYES JOHN MAXWELL
IPC: B02C23/32
Filed: 1986-03-21
Granted: 1990-12-10
Abstract: A centrifugal grinding mill including a grinding chamber of substantially circular cross-section with respect to an axis of symmetry and constrained to have nutating motion about a relatively stationary axis, a support for supporting the grinding chamber, a feed passage in communication with the grinding chamber, a driving assembly for driving the grinding chamber about the relatively stationary axis, and a constraint assembly for determining the form of nutating motion of the axis symmetry of the grinding chamber. The nutating motion of the grinding chamber during operation of the grinding mill causes a grinding charge carried in the grinding chamber to dilate and perform a tumbling motion within the grinding chamber. Further, the grinding chamber has a surface configured to exert pressure on the grinding charge so as to limit its dilation and provide effective containment of the grinding charge.
Patent FI-86114-C (FI)
Inventor: STOECKLI RUDOLF
IPC: G07D3/14
Filed: 1986-06-19
Granted: 1992-07-10
Abstract: 1. Coin sorting machine, with a receiving container (10) serving for the insertion of the coins (18) to be sorted, a separating device (14, 16) for separating the coins (18), a conveyor device (26) for guiding the separated coins (18) onwards along a movement path (20) downstream of the separating device (14, 16), along which movement path a number of sorting stations (34 to 34') without their own identification function are arranged one behind the other for the sorting of coins of different values, one sorting station being provided for each coin value, of which stations each one has an actuable deflection member (48, 48') for deflecting the coins (18) from their movement path (20) and a collecting container (36, 36') for the deflected coins (18), and a single identification device (32) arranged before the first sorting station (34) for identifying the coins (18) to be sorted and for distinguishing the latter from coins (18) to be rejected, which identification device (32) generates characteristic identification signals for the individual coins (18), as a result of which identification signals, in each case at the time when a coin (18) to be sorted arrives at the appropriate sorting station (34 to 34'), the deflection element (48 to 48') allocated to this sorting station (34 to 34') is actuable, characterized in that the identification device (32) is connected to the individual sorting stations (34 to 34') via delay elements which can be affected as a function of the conveyor movement of the conveyor device (26) and via which delay elements the allocated identification signals can be supplied to the sorting stations (34 to 34') in synchrony with the progressive movement of the coins (18).
Patent FI-87931-C (FI)
Inventor: ROSELLE BRIAN JOSEPH
IPC: C11D3/395
Filed: 1988-03-04
Granted: 1993-03-10
Abstract: Detergent compositions suitable for use in automatic dishwashing machines are disclosed. The compositions contain detergency builder materials, a chlorine bleach component, an optional low-foaming, bleach-stable surfactant and a relatively water-soluble stilbene dye which is color-stable with respect to said chlorine bleach component and which does not stain dishes etc.
Patent FI-98705-C (FI)
Inventor: BROCKS DIETRICH
IPC: C07K2/00
Filed: 1989-04-25
Granted: 1997-08-11
Abstract: The said peptide can be determined with great accuracy with the aid of a monoclonal antibody which is directed specifically against one epitope of amino-terminal procollagen peptide (type III) which is not present on the fragment Col 1 and of a second monoclonal or polyclonal antibody against an epitope of amino-terminal procollagen peptide (type III).
Patent FI-95068-C (FI)
Inventor: COATHUPE JOHN EDWARD
IPC: A47L9/08
Filed: 1991-02-25
Granted: 1995-12-11
Abstract: The present specification discloses a collection device comprising an elongate duct (3) for conveying loose material towards a downstream region thereof from a collection mouth (7) at an upstream end thereof. An air outlet (23,25) is disposed adjacent the collection mouth (7) and arranged to in use direct an air flow transversely to the longitudinal axis of the duct over a curved, generally convex flow control surface (27,29) of the collection mouth (7) such that at least a portion of said air flow follows said curved surface (27,29) and is directed downstream within said duct. <IMAGE>
Patent FI-90151-C (FI)
Inventor: VIHAVAINEN TERHO
IPC: G07D3/04
Filed: 1992-04-16
Granted: 1993-12-27
Abstract: The invention relates to a device for sorting coins or the like, which device comprises a body (1), a feeder (2), a coin track (4) having a first support (20), along which the coins (3) can roll supported on their peripheral part, and a second support (21) comprising a drive belt (19), one side surface of the coin facing the second support when rolling and being supported on the first support and the drive belt being arranged to support the coin when the coin rolls along the coin track, and coin ejecting means (6 to 18). In order that the coins and the like can be conveyed at a high speed in such a way that the distance between adjacent coins remains practically the same and no coin jams are caused, the drive belt (19) is arranged to support the coin (3) along only a part of its one peripheral edge in a substantially spotlike manner and the second support (21) comprises a planar support (23) arranged close to the first support (20) for supporting the coin simultaneously at a diametrally opposite point of the peripheral edge, whereby the plane of the drive belt (19) facing the coin forms an acute angle  alpha with respect to the planar support.
Patent FI-90569-C (FI)
Inventor: LEPPAENEN JYRKI
IPC: C25B9/00
Filed: 1992-08-31
Granted: 1994-02-25
Abstract: PCT No. PCT/FI93/00343 Sec. 371 Date Apr. 20, 1995 Sec. 102(e) Date Apr. 20, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05830 PCT Pub. Date Mar. 17, 1994In an electrolysis apparatus according to the invention for producing hydrogen by decomposing electrolysis liquid with the aid of electric current into hydrogen and oxygen in a pressurized electrolytic cell (11), an electrolytic cell (11) is placed within a liquid-filled pressure shell (10) maintained pressurized with the pressure of a gas produced in electrolysis. The liquid can be selected, for instance, among the following group: silicon oils or fats, fluorized oils, crude oil-based or synthetic oils, or water.
Patent NO-153955-C (NO)
Inventor: WEILENMANN WALTER
IPC: B25D17/24
Filed: 1982-06-08
Abstract: A hammer drill or chipping hammer includes a housing, a striking mechanism movably displaceably mounted within the housing, and a handle spring supported on the housing. To absorb vibrations generated during operation of the drill or hammer, piston-like weighted members are slidably mounted in the housing for movement parallel to the axial direction of the striking mechanism. The weighted members are supported by springs. Each weighted member is located within a separate cylinder and divides the cylinder into separate spaces. The spaces in the cylinders are interconnected by a fluid medium communicating between them for effecting balanced operation of the weighted members.
Patent NO-165921-C (NO)
Inventor: HENNING RAINER
IPC: C07D209/52
Filed: 1984-01-06
Abstract: The invention relates to compounds of the formula    <IMAGE>  (I)  in which R1 and R2 are identical or different and represent alkyl or aryl or together form a C chain and R3 denotes alkyl or aryl, a process for their preparation and their use.
Patent NO-165767-C (NO)
Inventor: DORE JAMES E
IPC: B01D39/20
Filed: 1984-11-14
Abstract: 1. Filter for the filtration of molten metal, in the form of an exchangeable filter plate (16) with an elastic seal (18) fixed to the lateral edge faces (17), fitting into the filter seat (12) of a filter chamber (3), the lateral boundaries (15) of the filter seat (12) being adapted to the edge faces (17) of the filter plate (16) characterized in that the seal (18) is swellable by the action of heat.
Patent NO-169017-C (NO)
Inventor: HUTCHINSON FRANCIS GOWLAND
IPC: C08G63/91
Filed: 1987-04-15
Abstract: A process for the manufacture of polyesters, especially polyactides or poly(lactide-co-glycolide) of specified low-medium molecular weight, by controlled hydrolysis of a higher molecular weight polyester.
Patent NO-163161-C (NO)
Inventor: HURLESTONE GRAHAM FRANK
IPC: A01G/
Filed: 1987-06-03
Abstract: PCT No. PCT/GB86/00593 Sec. 371 Date Jun. 2, 1987 Sec. 102(e) Date Jun. 2, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/01904 PCT Pub. Date Apr. 9, 1987.A tree shelter 10 comprises a twin-walled tubular extrusion of UV-degradable polypropylene formed with an out-turned lip or flange 28 at its upper end and a longitudinal V-section channel receiving a stake 26 which is securable therein by two ratchet-locking cable ties 32.
Patent NO-173502-C (NO)
Inventor: KUEFNER-MUEHL ULRIKE
IPC: C07H19/04
Filed: 1989-12-21
Abstract: Xanthines of formula (I) and their optical isomers and acid-addn. salts are new: R1 = 1-6C alkyl, 3-4C alkenyl or 3-4C alkynyl; R2 = 1-6C alkyl, 3-4C alkenyl, 3-4C alkynyl or opt. substd. benzyl; R3 = (a) C-bonded satd. or unsatd. 5- to 7-membered heterocyclyl contg. one or more O and/or S atoms, opt. substd. by 1-6C alkyl, oxo, CHO, CH2OR4, CH2OR7, COOR4 or CONR5R6; where furyl and thienyl gps. are opt. also substd. and tetrahydrofuryl gps. are opt. also substd; (b) 4-8C cycloalkenyl opt. substd. by 2-4C alkenyl; (c) a 4-8C cycloalkanone or cycloalkanol gp. opt. alpha-substd. by 2-6C alkenyl, 2-6C alkynyl, opt. substd. benzyl, CH2OR4, CH2COOR7 or CH2CH2CN; (d) 3-8C cycloalkyl opt. substd. by 1-6C alkyl, =CH2, =NNHAr, =NNHR, =NOH, OCONHAr, OCONHR, OR4, OR7, (CH2)xCOOR4, (CH2)xNR4R4, (CH2)xCONR5R6, (CH2)xOR4, (CH2)xOR7 or =CHA; (e) 3-8C cycloalkyl gem-substd. by OH and 1-6C alkyl, vinyl, allyl or opt. substd. phenyl or (1-4C alkyl)phenyl; (f) 3-8C cycloalkyl gem-substd. by ORa and ORb, or (g) 3,4-methylenedioxyphenyl, 3,4-ethylenedioxyphenyl, 2-fluorenyl, 9-fluorenyl or a bicyclic gp., e.g. of formula (i)-(iii). Ar = opt. substd. aryl; R = 1-6C alkyl, x = 0-4; A = COOR4, CN, CONR5,R6, CH=CHCOOR4, CH=CHCONR5R6, CH2OR4 or CH2OR7; Ra and Rb = 1-4C alkyl, or Ra+Rb = 2-3C alkylene opt. substd. by 1 or 2 of 1-5C alkyl, 2-6C alkoxycarbonyl and 1-5C hydroxyalkyl; R4 = H, 1-13C alkyl, 3-13C alkenyl, propargyl, trityl or opt. substd. 3-6C cycloalkyl or benzyl; R5 = H, 1-6C alkyl or opt. substd. 3-6C cycloalkyl; R6 = H, 1-6C alkyl, opt. substd. benzyl, (CH2)nNR5R5, ((CH2)nO(CH2)mO)k(CH2)nNR5R5, (CH2)nQ(CH2)nNR5R5, or C-bonded piperidinyl opt. substd. ; or NR5R6 is a 5- to 7-membered ring opt. contg. another heteroatom and opt. substd. ; n = 2-8; m = 2-6; k = 0 or 1; Q = piperazine-1,4-diyl opt. substd. ; R7 = acyl derived from a natural amino acid, 2-14C alkanoyl, methyloxyacetyl, camphanoyl, abietoyl, 4-aminobutyryl, opt. substd. benzoyl or COB1; B1 = opt. substd.