baber/WOPTO huggingface dataset:
Patent CA-1254542-A (CA)
Inventor: WISE ROBERT D
IPC: A47D1/00
Filed: 1984-11-08
Granted: 1989-05-23
Abstract: BABY CARRIER                 ABSTRACT OF THE INVENTION           A baby carrier 10 having on its underside an integral pair of rockers 12 with a wedge shape pouch 13 detachably secured between the rockers, and having a support handle 14 rotatably connected to the sides of the carrier by a pair of pivots 15 which can be locked in various positions for use of the carrier to carry a baby, as a rocker, or as a chair.
Patent CA-1224058-A (CA)
Inventor: MURAKAMI HIDEO
IPC: G01F1/32
Filed: 1984-12-03
Granted: 1987-07-14
Abstract: ABSTRACT A vortex flow meter includes a vibration sensing element having a sensor responsive to an external vibration and a sensor responsive to a vortex train at vertically opposite ends thereof. The sensing element is fixed to a conduit fullcrumed at an intermediate portion thereof. A vortex shedding member is integrally and oscillatably mounted in a lower portion of the sensing element. The flow meter can be assembled merely by being positioned in the conduit and, due to an integral structure, it is effectively applicable even to small diameter conduits through which fluids flow at very small flow rates. In a path along which leads from a sensor responsive to pressure variations due to vortex trains are routed to a transducer box, vibration of the transducer box is prevented from reaching the sensor via the leads, thereby rendering the flow meter less susceptive to externally derived vibrations.
Patent CA-1241361-A (CA)
Inventor: GUIMIER DANIEL
IPC: B65G7/12
Filed: 1985-02-20
Granted: 1988-08-30
Abstract: ABSTRACT         A choker assembly having an electrically conductive cable and latch means on the cable for slidably, releasably latching one end of the cable to itself to form a sliding, closed loop.  An electrical device is provided in the latch means for unlatching the one end of the cable from itself. An electrically conductive attaching member is provided at the other end of the cable, insulated therefrom.  An elec-trical circuit is formed between the cable and the attaching member, through the electrical device.  The electrical circuit includes an insulated conductor carried by the cable between the attaching member and the electrical device.        The invention is also directed toward an article handling system employing the choker assembly.  The system is constructed to provide electrical power to the choker assembly at a certain location to unlatch the latch,
Patent CA-1260737-A (CA)
Inventor: JOUR JEAN-MARC
IPC: B21B1/20
Filed: 1985-03-27
Granted: 1989-09-26
Abstract: The invention relates to a process for controlling a rolling mill having oblique rolls which is used for rolling metal rods or tubes, and to the rolling mill for carrying out the process. The rolling mill according to the invention comprises at least three rolls distributed round the rolling axis, each of the rolls having a profile generated by revolution of decreasing cross-section, the roll axes not intersecting the rolling axis, and each of the rolls exerting on the product a pressure which permits helicoidal rolling to be carried out. The process involves controlling the forward feed while keeping the angle of inclination of each of the axes of revolution of the rolls constant relative to a secant straight line, the so-called control axis, which is a straight line perpendicular to the rolling axis and intersecting said rolling axis and which traverses the zone of contact between the roll and the product to be rolled. The process also relates to a particular method of rolling in which combined variation of the feed angle and the gap between the rolls is effected during rolling.
Patent CA-1251055-A (CA)
Title: Fur-skin strip material and method for producing the  same
Inventor: SUWA TERUKO
IPC: C14B15/10
Filed: 1985-04-09
Granted: 1989-03-14
Abstract: ABSTRACT OF THE DISCLOSURE     A fur-skin strip material consisting of yarn-like fur-skin strips that are knitted, crotched or woven to form a fabric and the like.  The fur-skin strip material is fine, smooth and soft and can be produced in an industrial scale at a lower cost.         The yarn-like fur-skin strip is made by cutting a hairy-coated skin of a fur-bearing animal.  The skin will be placed, the fur side down, on a supporting device that has numerous needles so that the leather side of the skin will be made substantially flat, enabling only the leather side of the skin to be applied with a laser beam or water jet and thereby cutting the skin uniformly into fine strips of furry material.
Patent CA-1273081-A (CA)
Inventor: RUUMPOL GEURT J
IPC: G01D5/22
Filed: 1985-04-26
Granted: 1990-08-21
Abstract: ABSTRACT         A contactless electric control handle having a field coil for forming an electro-magnetic field, inductive pick-up coils angularly spaced apart around the axis of the field.  The rod of the control handle constitutes the core of the field coil.          The field coil and the pick-up coils have the shape of annular, concentric conductors, whereas ferrite is applied to the rod in order to employ high frequencies up to 1 MHz.
Patent CA-1254015-A (CA)
Title: Process for manufacturing molded outer covering
Inventor: YAMAGISHI KOUICHI
IPC: B29C67/00
Filed: 1985-05-09
Granted: 1989-05-16
Abstract: PROCESS FOR MANUFACTURING MOLDED OUTER COVERING ABSTRACT OF THE DISCLOSURE A process for manufacturing a molded outer covering, comprising the steps of mixing more than two powder resin materials having different colours at a desired mixing ratio to prepare a powder mixture, and then heating the powder mixture in a preheated molded die, so that the powder mixture melts, resulting in a formation of a molded product having a pepper and salt pattern on the outer surface thereof.
Patent CA-1241668-A (CA)
Inventor: KAWAKAMI SHIGENOBU
IPC: B41M5/00
Filed: 1985-06-19
Granted: 1988-09-06
Abstract: ABSTRACT OF THE DISCLOSURE     A solvent for the dye of pressure-sensitive recording paper which solvent has no offensive odor and both the color developing rate and the density of developed color are excellent.  The solvent is is characterized in that it comprises a fraction having boiling points in the range of 270 to 350°C which is prepared by distilling the heavier products obtained from the process for producing ethyl-toluene by alkylating toluene with ethylene in the presence of synthetic zeolite catalyst.
Patent CA-1237969-A (CA)
Inventor: HAMILTON BONNIE
IPC: B44C1/10
Filed: 1985-07-17
Granted: 1988-06-14
Abstract: ABSTRACT        A new and improved method of joining articles, especially fabrics and their equivalents adhesively by applying heat and/or pressure through a reusable polyte-trafluoroethylene pressing sheet, thereby avoiding adhesive contamination of the heat and/or pressure applying device as well as other environmentally contacting surfaces.
Patent CA-1238504-A (CA)
Inventor: UCHIYAMA KAORU
IPC: G01F1/68
Filed: 1985-07-26
Granted: 1988-06-28
Abstract: ABSTRACT OF THE DISCLOSURE          A hot-wire flow rate measuring apparatus includes a first thermo-sensitive resistive element disposed in the flow path of fluid under measurement, resistor unit connected in series to the first sensing element, a second thermo-sensitive resistive element for temperature compensation disposed in the flow path of the fluid, a control circuit adapted to supply a current to the serial connection of the first sensing element and the resistor unit in response to the dif-ference between the voltage produced by the first sensing element and the voltage produced by the second sensing element, and an output circuit for producing a voltage representative of the fluid flow rate in response to the terminal voltage of the resistor.  The apparatus is further provided with a current circuit which controls the output characteristics of the out-put circuit by supplying a compensation current proportionate to the terminal voltage of the resistor to a portion of the serial connection.
Patent CA-1261752-A (CA)
Inventor: SHETH BHOGILAL B
IPC: A61K47/38
Filed: 1985-08-27
Granted: 1989-09-26
Abstract: ANTIDIARRHEAL COMPOSITIONS AND USE THEREOF Abstract of the Disclosure Antidiarrheal compositions showing enhanced antidiarrheal activity comprise a non-steroidal anti-inflammatory drug compound and a polymeric hydroab-sorptive agent. A patient in need of remedial or preventive treatment of diarrhea symptoms is adminis-tered an antidiarrheally effective amount of said antidiarrheal compositions.
Patent CA-1235826-A (CA)
Inventor: MOORE GARY R
IPC: A47C27/08
Filed: 1985-08-27
Granted: 1988-04-26
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus suitable for employment in the burping of a water bed comprises a screw thread or bayonet in the burping and/or filling opening of a waterbed after the cap thereof has been removed, and air withdrawal means capable of withdrawing air and/or liquid from within the waterbed having a co-operating element engageable with the fitting.       The method of burping a waterbed comprises removing the cap of the filling apparatus of a waterbed without substantial loss of liquid therefrom, attaching an air withdrawal device to the fitting about the opening from which the cap has been removed actuating the air withdrawal device to withdraw air from the bed (with or without lifting of the region of the bag about the fitting to which the apparatus has been attached) and, detaching the air withdrawal device form the fitting whien the fitting is positioned so as to minize the risk of entry of air into the bag and, thereafter refitting the cap to the fitting.
Patent CA-1255937-A (CA)
Inventor: BULL JEFFREY F
IPC: D04C3/40
Filed: 1985-09-26
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE                Apparatus for rotating a set of braiding machine front strand carriers around the front side of a first table carrying a set of contra-rotating rear strand carriers on the rear side.  Strands from the rear carriers pass through arcuate slots in the first table. A second table is in front of the first table. The tables rotate in opposite directions. The apparatus of the invention has a shuttle for mounting each front carrier, with an arcuate slide tang having a length less than the distance between any two first table slots and carrying a radially inner drive block with two actuator slots. A circular shuttle mounting track carried on the first table front side has inner and outer roller segments between any two first table slots engaging the shuttle slide tangs.  A circular actuator cam track carried on the first table has a set of inwardly directed V's with an apex inwardly of an inner end of each table slot.  A set of shuttle drive assemblies is mounted on the rear side of the second table. Each drive assembly has  two symmetrical and articulated drive arms extending laterally from a single actuator post. Each drive arm follows the cam track and carries an actuator dog for articu-lated movement into and out of driving engagement with a shuttle drive block actuator slot; so that rear carrier strands posi-tioned at the inner end of each table slot pass between front strand carriers and drive assemblies.
Patent CA-1267480-A (CA)
Inventor: TAKAHASHI KATSUHIKO
IPC: C08L7/00
Filed: 1985-12-20
Granted: 1990-04-03
Abstract: Abstract of the Disclosure A polybutylene terephthalate resin composition comprises polybutylene terephthalate, an anionic antistatic agent of the sulfonate type and an oxidized polyolefin wax.  It is improved in the antistatic property and useful as a part for an electric instrument.
Patent CA-1261113-A (CA)
Inventor: SCHOMBOURG JACQUES
IPC: B32B7/00
Filed: 1985-12-20
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE Laminated construction having strippable layers A laminated construction comprising at least three extruded layers of polymer-based material in which an intermediate layer (4) between a first layer (3) and a second layer (5) is strippably bonded to the first layer (3) and fully bonded to the second layer (5) such that the second layer together with substantially all of the intermediate layer (4) is readily strippable from the first layer (3). In particular, the invention relates to an insulated electrical cable in which such a laminated construction is arranged substantially coaxially about a core conductor (1); the first later (3) being an inner layer of insulating material, the intermediate layer (4) being either of insulating material or of a semi-conductive shielding material and the second layer (5) being an outer layer of a semi-conductive shielding material. Preferably, an additional layer of semi-conductive shielding material is positioned between the core conductor (1) and the first layer (3).
Patent CA-1261292-A (CA)
Inventor: KLEIN WOLF-DIETER
IPC: C10G1/06
Filed: 1986-02-17
Granted: 1989-09-26
Abstract: ABSTRACT A method for pretreating a coal hydrogenation feedstock with preheated hydrogen containing a hydrogenation gas under high pressure and at elevated temperature, in a liquid phase slurry system, is disclosed.  In this process a mixture of a slurry of finely ground coal and a slurry oil are fed to a preheater before being subjected to a hydrogenation and liquefaction reaction in a cascade of reactors at a pressure of from 100 to 400 bars and a temperature of 420° to 490°C.  The reaction products are fed to a hot separator. In the process of the invention, prior to its preheating, a first partial stream of the hydrogenation gas, referred to as the slurry gas, is added to the mixture at process pressure.  A second partial stream of the hydrogenation gas is heated by indirect heat exchange with a gaseous hot separator product in a gas heat exchanger,  The mixture of slurry and slurry gas is preheated through indirect heat exchange in at least one heat exchanger downstream from the first gas heat exchanger, through which flows the hot separator head product after passing through the first heat exchanger.  The heated second partial stream of hydrogenation gas is then added to the preheated mixture of slurry and slurry gas.   This process provides improved heat transfer during the preheating of the coal-oil slurry and the mixture in a slurry with a hydrogenation gas.
Patent CA-1229886-A (CA)
IPC: H03F1/42
Filed: 1986-06-10
Granted: 1987-12-01
Abstract: Abstract of Disclosure This disclosure is concerned with novel techniques and circuit configurations for rendering high gain operational amplifiers and related differencing amplifiers adaptable for use with very low impedance signal sources to permit amplification of low-power signals with ultra-low noise, high D.C. stability, high gain, and wide frequency response, through development of the signal current as a very small increment on a much larger pre-existing current forced in opposite directions through an electronic switching device connected to such amplifier and producing minimal uncorrelated noise therein.
Patent CA-1256583-A (CA)
Inventor: SCHIFFLEGER ALAN J
IPC: G06F13/16
Filed: 1986-06-25
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention pertains generally to the field of multiprocessor computer  systems and more particularly to a method and apparatus for coordinating memory references to a shared main memory.  This specification provides a memory interface and conflict resolution network for a multiprocessing system, and in particular for a multiprocessing system with four processors.  The specification discloses among other things a four section memory with each section of member having a plurality of individually addressable memory banks.  Associated with each section of memory is a section level conflict resolution network. Each processor in the system includes several ports which may generate reference requests to any one of the sections in the memory.  A gating network is associated with each CPU such that each port may access any section of the memory but which restricts access to no more than one reference per CPU per clock period to each section of memory.  To resolve conflicts between different ports in a CPU seeking access to the same section of memory a port conflict resolution circuit is provided for each CPU.  The specification also discloses a two clock period conflicts resolution delay.  During a first period conflicts between different ports in a CPU are resolved, and the prevailing reference request is forwarded to the section level conflicts resolution networks. During the second clock cycle, conflicts between different CPUs seeking access to the same banks in a particular section of memory are resolved.
Patent CA-1262266-A (CA)
Inventor: YOSHIDA YASUHARU
IPC: H04L27/38
Filed: 1986-08-15
Granted: 1989-10-10
Abstract: Abstract of the Disclosure:     In a demodulation system comprising a demodulator (22) which demodulates a quadrature amplitude modulated signal into first and second sets of output digital signals by the use of a reference carrier signal (CA), a specific phase control signal is produced in a transient state by discriminating a plurality of areas and a plurality of zones defined on a phase plane of the modulated signal.  The areas are defined by dividing the phase plane by both a pair of quadrant reference axes and a pair of auxiliary reference axes phase shifted by .pi./4 (radians) relative to the quadrant decision axes.  The zones are defined along and adjacent to the auxiliary reference axes.  First and second detection signals (S1 and S2) are produced by a read-only memory (35) as results of discrimination of the areas and the zones, respectively.  The specific phase control signal is switched to a normal phase control signal produced in a normal state in the known manner.  Alternatively, the first and the second detection signals may be supplied to a transversal equalizer (21) for controlling imaginary part weighting control signals.
Patent CA-1252007-A (CA)
Inventor: PENG DOUGLAS C
IPC: A01K5/02
Filed: 1986-12-23
Granted: 1989-04-04
Abstract: ABSTRACT OF THE DISCLOSURE    The automatic feeder is for dispensing dry pet food. It has a generally rectangular housing having three downwardly sloping platforms located one over another in a zig zag manner. The platforms separate the interior of the housing into a top storage chamber , a middle chamber and a bottom chamber. The bottom chamber has a side dispensing opening. Food pellets in the top storage chamber slide from the top platform onto the middle platform in the middle chamber. The middle platform has a vibration means mounted thereto. The vibration means is actuated for a predetermined time interval to cause an amount of food pellets to transfer from the middle platform into the bottom chamber. The dispensing opening is provided with a vertical pivotal swingable trap door which is normally resting in a closed position due to gravity, but is held tightly shut by a latching device which is actuated for the same time interval while the vibration means is actuated. The trap door is released at the end of the time interval so as to allow the food pellets now located in the bottom chamber to fall out through the dispensing opening into a feed bowl located below the feeder.
Patent CA-1269575-A (CA)
Inventor: BELLIS JOHN
IPC: B22F3/22
Filed: 1987-09-08
Granted: 1990-05-29
Abstract: ABSTRACT                 Production of Flat Products from Particulate Material A process for producing flat products from gas atomised particulate material comprises the steps or forming a relatively smooth castable slurry comprising a suspension of such particulate material in a solution of a film-forming binder material, depositing a coating of the slurry onto a substrate of support surface and drying the coating to form a flexible flat product.  The dried flat product may be bonded onto the substrate or support surface by the drying process or, alternatively, may be removed therefrom and roll-bonded to a suitable substrate for subsequent compaction and sintering.
Patent CH-503094-A (CH)
Title: Resin binders for stoving enamels are copolymers of
Inventor: HENK WAGENAAR
IPC: C08G65/331
Filed: 1968-03-26
Abstract: Resin binders for stoving enamels are made by (i) esterifying a polyetherglycol HO(R-O)nH (I) where R = >= 3C alkyl grp. and n > 2 with a 2x molar amt. of a monoethylenically unsatd. dicarboxylic acid or anhydride (II), (ii) esterifying the dicarboxylic acid formed with a 2x molar amt. of a glycidyl ester of an, alpha,alpha-dialkyl substituted carboxylic acid (III) where R1, R2 and R3 = alkyl grps., and (iii) copolymerising the unsatd. diester formed with an ethylenically unsatd. polymerisable cpd. (IV).
Patent CH-512490-A (CH)
Title: Ergot alkaloids
Inventor: STADLER PAUL DR
IPC: C07D277/36
Filed: 1969-04-18
Abstract: Ergot alkaloids. Cpds. (I): (where x y is CH2CH or CH=C ; R1 is H, lower alkyl, allyl or benzyl, and NHA is a cyclic polypeptide residue corresponding to those found in ergot alkaloids) are prepd. by reacting H.NH.A with a cpd. (II): (where z x y is CH-CH=C , C=CH-CH or CH-CH2-CH ) in an inert solvent in the presence of an N-dialkylamide of 1-3C aliphatic mono carboxylic acid, a chlorinating or brominating agent and an acid acceptor.
Patent CH-494121-A (CH)
Title: Laminates for doors using pvc
Inventor: ARNE ALGOT PERSSON
IPC: B29C70/00
Filed: 1968-04-29
Abstract: Laminates. Two mould-halves are interiorly coated with a synthetic resin layer which is allowed to harden to acquire dry-tackiness; a second layer is applied onto the first one; a fibrous material is then applied onto the second layer; a second fibrous matting is then applied onto the first and impregnated with the same styrene-soluble material as the first matting; a third matting is subsequently applied which is bonded with a styrene-non-soluble binder; finally, a mould core is introduced into one of the two mould-halves which are then closed to form a mould and subjected to moulding pressure. Application of this process: in manufacture of doors having good mech. strength and insulating characteristics.
Patent CH-521331-A (CH)
Title: Testosterone derivs having androgenic-anabolic activity
Inventor: GEORGE ALBERT JR BOSWELL
IPC: A23K1/165
Filed: 1967-11-24
Abstract: (A) Testosterone derivs. (I):- - R and R1 = H or methyl - a = a single- or double bond between C4-C5. When a = a single bond, the 5-H atom is in the alpha-configuration - n = 0 or 1 - (B) Haloformates of testosterone of formula (II):- - X = F or Cl. - The 1-adamantyl- and 1-adamantylmethyl carbonates of testosterone and derivs. have long lasting androgenic-anabolic activity and may be used instead of testosterone and its simple esters when this activity is desired. The 1-adamantyl- and 1-adamantyl-methyl carbonates of 19-nortestosterone and derivs. are anabolic-androgenic agents with a favourable anabolic- to androgenic ratio and are very suitable in cases where a strong and lengthy anabolic effect is required, such as weight increase, increase in muscular power and engendering a feeling of well-being in mammals. The fluoroformates of testosterone, 19-nortestosterone and derivs. have anabolic-androgenic activity in birds and mammals and are useful for male gonad replacement therapy in pre-puberty and post-puberty castrates, pituitary dwarf growth etc. (II) are strong inhibitors of pituitary secretion and may therefore be used for regulating the oestrus of mammals such as valuable domestic animals. They also have an anti-fertility effect in mammals and may be used as agents to regulate animal populations. 19-Nortestosterone fluoroformate has a favourable anabolic- to androgenic ratio and is valuable for growth promotion and weight increase in valuable domestic animals.