baber/WOPTO huggingface dataset:
Patent CA-1244539-A (CA)
Inventor: JONES LEO V JR
IPC: H04M3/32
Filed: 1985-12-05
Granted: 1988-11-08
Abstract: DTMF RECEIVER SENSE AND CONTROL MAINTENANCE ARRANGEMENT        ABSTRACT OF THE INVENTION          The DTMF receiver sense and control arrangement collects and stores multiple customer originated data for determination of customer identification, validity and billing purposes.  This arrangement is part of a telecommunications switching office and monitors up to 24 DTMF receivers (channels) to determine whether each channel contains valid data.  This data is stored in temporary storage for subsequent transmission to a processor of the switching office.  Each of the DTMF receivers asynchronously presents data for collection by this arrangement.          This arrangement provides the proper timing required to operate up to 24 receivers to obtain their data, while it is stable at the receiver.  Once a receiver transmits data, this arrangement then synchronizes its operation to that receiver so that, sequential monitoring of each of the 24 channels is guaranteed and no loss of valid data will result.  In addition, each DTMF receiver may be enabled selectively for special monitoring.  In order to insure the effective operation of the receiver arrangement, this invention provides for transmitting selected maintenance data.          The maintenance data transmitted is compared with the data sent by the processor to determine whether the receiver arrangement is operating properly.
Patent CA-1263380-A (CA)
Title: C-23-substituted mycaminosyltylonolide compounds and pharmaceutical compositions thereof
Inventor: DEBONO MANUEL
IPC: C07H17/08
Filed: 1986-01-15
Granted: 1989-11-28
Abstract: Abstract of the Invention C-23-Bicyclic or tricyclic amino derivatives of OMT and 4'-deoxy-OMT, and pharmaceutical compositions comprising and methods of treating infections with these compounds, are provided.
Patent CA-1260733-A (CA)
Inventor: YOUNGER GILBERT W
IPC: F16H61/02
Filed: 1986-03-04
Granted: 1989-09-26
Abstract: ABSTRACT       The present invention provides an improved throttle valve regulating system for automatic transmissions for motor vehicles.  In such automatic transmissions, the throttle valve reciprocates in a bore as a result of the action of a plunger and a throttle valve spring to control the flow and pressure of transmission fluid or oil to effect gear shifting.  The present improvement provides a rigid spacing element of predetermined length received within the throttle valve spring for urging the valve towards a full throttle position in the event that the valve sticks in the bore in a lower throttle position.  The system further in-cludes a high rate spring located in the full throttle po-sition in the bore to prevent sticking of the valve in that position, and a low rate spring similarly positioned in the bore to counteract the force of the throttle valve spring for returning the throttle valve to a low throttle or zero position.  the reciprocating throttle valve includes at least one land or circumferential flange having sharpened edges for shearing large particles or other impurities in-troduced into the bore with the transmission fluid which might otherwise become wedged between the valve and the bore and cause sticking of the valve in a fixed position in the bore.
Patent CA-1264979-A (CA)
Inventor: RACCHI THEODORE T
IPC: B60K11/08
Filed: 1986-05-07
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE     An engine compartment sound and water shield pad fabricated of a material which provides sound and vibration control and which has an integrally formed waterproof drain tray portion.  The pad is particularly suited to be carried on the underside of a vehicle hood panel which is provided with louvers to facilitate the flow of air through an engine compartment enclosed by said hood.
Patent CA-1252253-A (CA)
Inventor: PENTON HAROLD R
IPC: A61F2/02
Filed: 1986-05-27
Granted: 1989-04-11
Abstract: ABSTRACT                  MAMMARY IMPLANT        A prosthesis for subcutaneous implantation such as a mammary implant used in reconstructive surgery is made from a polyphosphazene elastomer (e.g. polyfluoroalkoxy phosphazene) sac containing a silicone gel.  The sac is essentially impermeable to the silicone gel fill and over-comes a gel migration problem encountered with implants made using polysiloxane sacs.
Patent CA-1250612-A (CA)
Inventor: GRILL PAUL E
IPC: B60B7/06
Filed: 1986-06-16
Granted: 1989-02-28
Abstract: ABSTRACT OF THE DISCLOSURE      A composite styled wheel including a metallic disc and rim adapted to receive a tire thereon, and a plastic ornamental overlay comprising a body of an elastomer material permanently adhesively affixed to said disc and rim and exposed to view from the outboard side of said wheel.  The disc has a central aperture and wheel bolt holes therein and a retainer is secured to the outboard face of the disc and has a wall encircling the disc holes which separates the overlay material from the bolt circle area of the disc.   The overlay material engulfs the retainer wall and thereby hides the retainer from view and assists in securement thereof to the disc.  The overlay is cast and cured against the disc with the retainer pre-secured thereto. The disc outboard surface is provided with nubbins for snap-in retention of the retainer on the disc.  Hollow shield members may be inserted individually into retainer apertures and each associated disc bolt hole to prevent water collection in the interior space of the retainer.   The retainer may have an interior wall configuration to provide water drainage from the interior space of the retainer.  An improved method of making the improved composite styled wheel is also described.
Patent CA-1261866-A (CA)
Inventor: NOLLET ANDREAS J H
IPC: C11D3/39
Filed: 1986-07-03
Granted: 1989-09-26
Abstract: A B S T R A C T This disclosure relates to novel compounds of the class of the p-sulpho-phenyl carbonates, viz. mono-p-sulphophenyl carbonates derived from ethoxylated alcohols and bis-p-sulphophenyl dicarbonates derived from alkane diols and poly(ethylene glycols). The novel compounds are efficient bleaching activators. The disclosure also relates to detergent additives and detergent compositions wherein the novel compounds are contained.
Patent CA-1255970-A (CA)
Inventor: LA RUE ALBERT D
IPC: F23K3/02
Filed: 1986-08-08
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE   A primary air exchange device for a burner of a pulverized fuel, such as coal, with burner including a supply line through which a primary air and pulverized fuel mixture is supplied. A separator having its inlet within the supply line is dimensioned to receive and remove approximately one half of the primary air while the remaining half of the primary air moves past the separator. Additionally approximately 90% of the pulverized fuel passes the separator while only about 10% of the pulverized fuel enters the separator along with approximately one half the primary air. This air and small quantity of fuel mixture is delivered from the separator to a nozzle where it is discharge into a burner throat of a furnace. Hot air is injected into the remaining mixture of half the primary air plus the large percentage of pulverized fuel to heat this fuel before it is injected into the furnace for ignition.
Patent CA-1265185-A (CA)
Inventor: CAMPOLO STEVE
IPC: F21V25/10
Filed: 1986-09-10
Granted: 1990-01-30
Abstract: VOLTAGE REGULATED THERMAL PROTECTION APPARATUS             ABSTRACT OF THE DISCLOSURE A heat flow detector for protecting against overheating of a lamp fixture energized from a voltage source, even when a dimmer is used for operating the lamp fixture. The detector includes a temperature sensitive switch electrically coupled to the lamp fixture. The switch disconnects the lamp fixture from the voltage source in response to a predetermined temperature. A biasing heater is thermally coupled to the temperature sensitive switch for raising the temperature of the switch sufficiently to operate the switch upon overheating of the lamp. A regulating circuit maintains the required voltage across the heater even upon reduction of the voltage from the source through use of the dimmer. The heat flow detector is placed in the vicinity of the lamp fixture so as to be subject to the same heat flow environmental conditions as the lamp fixture whereby as the lamp fixture gets overheated, the resistor heated up will be sufficient to operate the switch.
Patent CA-1270025-A (CA)
Inventor: BOISDON CLAUDE
IPC: H05B7/00
Filed: 1986-09-30
Granted: 1990-06-05
Abstract: A system for supply of direct current to at least two electrical loads having a common polarity, especially for power supply to an arc furnace with several electrodes or to plasma generators, comprises a set of load-controlled rectifiers (7) arranged in a Graetz bridge (A, B, C), in parallel upon a common alternating current power supply (5, 6). The half-bridges (A2, B2, C2) situated on the common-polarity side have a common dephasing control voltage, while the half-bridges (A1, B1, C1) situated on the other side are each controlled individually. This mechanism can be used in particular for power supply to arc furnaces or plasma torches.
Patent CA-1269221-A (CA)
Inventor: DIDION CHARLES J
IPC: B22C5/08
Filed: 1986-10-23
Granted: 1990-05-22
Abstract: Abstract of the Disclosure A dual sand reclaimer comprising a drum formed of an inner and outer cylinder, substantially along its length, the drum being formed into three segments, an entrance segment wherein the castings are initially deposited for removal of its green mold sand, the inner cylinder thereat being perforated to provide for separation of the sand from its castings, a middle segment wherein the castings and internally arranged mold sand are subjected to abrasive members that remove any core sand, and a third or discharge segment from which the castings exit, and having an inner cylinder thereat perforated to provide for the passage of the core sand and abrasive members therethrough, with the sand being screened for removal thereat, while the abrasive members are returned by vanes arranged intermediate the inner and outer cylinders of the middle segment of the drum for a return to the leading end of the segment for reusage.
Patent CA-1271569-A (CA)
Inventor: SAVIEZ JOSEPH
IPC: A47C27/14
Filed: 1987-01-13
Granted: 1990-07-10
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to a padding body constituted of a flat support on one face of which are provided spaced apart protuberances. Said padding body is formed of modular elements held in position by a support means constituted by a grid or a plate.       According to the invention, said padding body has the advantage of being able to take on various shapes, de-pending on the required application.       The present invention finds an application in the production of seats and of removable cushions and back-rests.
Patent CA-1265388-A (CA)
Inventor: BUTCHER RONALD S
IPC: B61D17/04
Filed: 1987-08-21
Granted: 1990-02-06
Abstract: Abstract of the Disclosure This invention relates to centre beam freight cars.  The purpose of these freight cars is to carry large, bulky freight which does not require much protection from the elements.  Thus, any freight car must have wide utility and sufficient rigidity but a tare mass which does not constitute a high proportion of the fully laden mass of the freight car.   The prior art freight cars suffer from a high tare mass proportion in order to provide suffi-cient rigidity.  In this invention, a freight car is provided with a centre beam structure in the form of a vertical truss having a horizontal truss mounted on the top of it.  Either of the trusses, or both,  are  in the  form of an open truss.   This centre beam structure provides a freight car which has adequate resistance to normal lateral and compressive stresses but has a relatively low tare mass in relation to its fully laden mass.
Patent CA-1269219-A (CA)
IPC: B65G25/02
Filed: 1988-05-09
Granted: 1990-05-22
Abstract: ABSTRACT OF THE DISCLOSURE     A  conveyor in a plastic working machine, wherein lower dies and upper dies for plastic working of a work in collaboration are disposed on a plurality of working stations, respectively, the stations being set at intervals along the direction in which the work is conveyed, arms each having a handling mechanism for holding the work are provided on transfer bars disposed sideway of the working stations for conveying the work in sequence among the working stations, the transfer bars are provided on both sides of each working station, the arms are bridged between both the transfer bars with both the ends borne on both the transfer bars movably back and forth in the conveying direction or fixed to both the transfer bars.
Patent CH-520603-A (CH)
Title: Coffee brewing packet - of roll mill roasted coffee in water permeable pouch
Inventor: MERLYN RODNEY HEUSINKVELD
IPC: B65D81/00
Filed: 1970-02-09
Abstract: The packet comprises a water-permeable pouch contg. coffee flakes obtd. by roll milling roasted coffee. Pref. the pouch is of (non)woven rayon, polypropylene, polyacrylic, polyester, nylon, cotton, hemp, or mixts. thereof, formed by heat sealing using a thermoplastics binder. Flakes are of thickness 0.003-0.025 ins. and density 0.43-0.52 g./cc.
Patent CH-519450-A (CH)
Title: Unsatd bicyclic hydrocarbons perfumery intermediates - for cyclopentadecanone prepn
Inventor: JOSEPH J BECKER
IPC: C11B9/00
Filed: 1966-12-08
Abstract: Unsatd. bicyclic hydrocarbons useful as starting materials for prepn. of macrocyclic cpds., esp. perfumes cyclopentadecanone ("EXALTON" (RTM)) and 3-methylcyclopentadecanone-1, known as muskone, are prepd. by hydrogenation of a ketone (II). (where one X is -O- and the other is 2 H and R is H or Me with Raney Ni as catalyst at room temp. and opt. raised press., esp. in an alkaline medium, using 2 moles H2/mole (II) and treating satd. bicyclic alcohol obtd. with an acid reagent effecting dehydration and isomerisation of double bond formed; esp. and inorganic acid, e.g. H2SO4 or H3PO4, or an acid salt, e.g. KHSO4 or an atomatic sulphonic acid, e.g. p-toluenesulphonic acid, or a mixt. of an inorganic acid with an organic acid, e.g. a mixt. of AcOH and H2SO4. The prodt. is of formula: II: C=X is H.
Patent CH-555946-A (CH)
Title: Decantation tank sludge scraper - retracted for reverse stroke by mech cam action actuated by scraper traction force
IPC: E04H1/12
Filed: 1973-03-09
Abstract: The scraper is operative in one direction across the tank and retracted to return without scraping. As the scraper carriage comes to each end of its travel, a bell crank lever is pivoted by cam action of the underside of the carriage track and a roller on one end of the lever, the other end of which carries the scraper blade; the resets the blade for its next stroke. The reset action repeats wuite automatically so long as the carriage traverses back and forth, so no motor is required on the carriage which can be pulled by a remote traction motor in protected conditions.
Patent CH-513903-A (CH)
Title: Human hair dye contg a benzmorpholine
Inventor: ANDREE BUGAUT
IPC: A61K8/49
Filed: 1969-08-13
Abstract: Human hair dye prepn., contains in association with at least one classical oxidation base, at least one benzmorpholine deriv. of formula: (wherein X is S or O; R is OH or NH2 in pos. 5 or 7; R1 and R2 are H or lower alkyl or hydroxyalkyl; the alkyl or hydroxyalkyl; the benzene ring may also carry a lower alkyl substituent) or an (in)organic acid addition salt thereof, as colour coupler. Benzmorpholine cpds. wherein R is OH or NH2 in pos. 5 or 7 are new, and their prepn. is disclosed. - The dye prepns. are used in the usual way at pH 8-10 (obtd. by adding ammonia) and the application to the hair is effected in the presence of an oxidising soln. pref. H2O2 soln. The hair is then rinsed, shampooed and set and dried.
Patent CH-495401-A (CH)
Title: Alkylhydroxyphenyl phosphates phosphites for
Inventor: MARTIN DEXTER
IPC: C07F9/12
Filed: 1967-04-20
Abstract: Alkylhydroxyphenyl phosphates and phosphites for stabilisation of organic materials subject to degradation where X = 0 or 1; R1 = C1-18 alkyl, C5-6 cycloalkyl, or C7-9 aralkyl; and R2 = H, or groups as for R1. Compds. are effective for the stabilisation of organic materials, particularly plastics, rubbers, and oils, against oxidative degradation. They are specifically useful for the stabilisation of polypropylene films and fibres.
Patent CH-505783-A (CH)
Title: 9-Amino-alkoxy-9,10-dihydro-9,10-ethano-anthracenes (I) and salts thereof: A=2-4C alkylene; R=pyrrolidino, piperidino, morpholino or piperazino, N-lower
Inventor: WILHELM MAX DR
Filed: 1966-07-18
Abstract: 9-Amino-alkoxy-9,10-dihydro-9,10-ethano-anthracenes (I) and salts thereof: A=2-4C alkylene; R=pyrrolidino, piperidino, morpholino or piperazino, N-lower alkyl-piperazino, N-(2-hydroxyethyl)-piperazino, di-lower alkylamino or mono-lower alkylamino. R1= CF3, lower alkyl, lower alkoxy, NO2, halogen (radicals R1 can be same or different) m = 1,2 n = 1,2 Anti-histaminics, anti-allergics and psychotropic pharmaceuticals. Intermediates for manufacture of other useful substances, esp. those having a pharmaceutical activity. Administered as tablets, dragees, capsules or suppositories, or in liquid form solns., suspensions or emulsions in conjunction with usual pharmaceutical excipients. Can be used in veterinary medicine in one of the above mentioned forms or in the form of animal fodder or additives to animal fodder in the breeding and feeding of animals.
Patent DK-147691-A (DK)
Inventor: JENSEN OVE OESTERGAARD
IPC: E06B1/04
Filed: 1991-08-19
Abstract: The window construction comprises a moving frame 2 with an outer frame consisting of vertical and horizontal outer profiles 4, 5 and with an inner frame 12 consisting of an inner profile 12 and provided with a thermopane 3. The outer profile 4, 5 is essentially an open, U-shaped profile with two longitudinal, essentially parallel main flanges 13, 14. The inner profile 11 projects in with a longitudinal body portion and fits between the main flanges 13, 14. Associated with a body portion is a strip which runs parallel to the latter and, for bearing against the pane 3, extends around one main flange 14 in a bent shape. The body portion is surrounded by the flanges of the outer profile, in which way a sandwich construction of great strength is produced. The body portion can be displaced to different depths towards the bottom of the U in the outer profile, in which way the window frame 2 can be easily and continuously adapted to different pane thicknesses or other panels 3. <IMAGE>
Patent DK-179085-A (DK)
Inventor: ZIMMERLY ROBERT D
IPC: F16K1/38
Filed: 1985-04-22
Abstract: A valve assembly for sanitary use comprises a valve 21 and a packing 23 which can be replaced in the field. The packing 23 has a number of elastic fingers 59 which correspond to a frustoconical surface 31 on the valve head 25. The pointed end of the frustoconical surface 31 of the valve head 25 has a shoulder 35 projecting in the lateral direction. On assembly of the packing 23 and the valve head 25, the packing 23 is pushed into the valve head 25 so the fingers 59 bend when they contact the shoulder 35. When the fingers have passed the shoulder 35, they snap back into the unbent position, in which they engage with the shoulder 35 and secure the packing 23 on the valve 21 when they are in the relaxed state. The packing 23 fits loosely on the valve head 25 when the valve assembly is in the open position and in this way allows the assembly to be cleaned in situ by a washing fluid being flushed through the areas of play between the valve head 25 and the packing 23. <IMAGE>
Patent DK-195387-A (DK)
Inventor: INGEMANN OLE
IPC: B65D51/18
Filed: 1987-04-15
Abstract: A container comprising a container body with an open top with a ring, which is permanently connected to a fastening part of the outer lid forming a seal therewith. A second lid is fastened to the container body forming a seal therewith in an area inside the outer lid, thereby forming a sealed space between the lids on an original sealed container. <IMAGE>
Patent DK-264582-A (DK)
Inventor: GROOSSENS J B R
IPC: A22B/
Filed: 1982-06-11
Abstract: An apparatus for automatic electrical stunning of slaughterhouse animals, especially pigs, uses two electrodes 3, 4 arranged in proximity to each other in a V-shaped passage 7, which is formed between two endless conveyors 1, 2. The electrodes are suspended in a transverse axle 6, which is arranged high above the conveyors, so that the electrodes can be pushed like a pendulum 5 to the side in the transport direction of the animal being stunned, and return to the perpendicular starting position by means of gravity. The electrodes are preferably arranged close to the exit end of the conveyors with a receiving surface 10 low enough to ensure that the stunned animal does not hinder the return movement of the electrodes. <IMAGE>
Patent DK-265687-A (DK)
Inventor: OLESEN SVEN OLE CHRISTIAN
IPC: B31B50/88
Filed: 1987-05-25
Abstract: An apparatus for marking packagings, for example with price codes, content of goods etc. has a gap 13 through which the packagings are introduced in the folded state, before they are set up. The marking is undertaken by means of marking devices 14, which are applied at both sides of the gap. The apparatus can be mounted at or immediately adjacent to a packing station and makes it possible in one simple pass to provide a box-shaped packaging with markings on all four side surfaces 17, 18 and, if necessary, also on the top and bottom surfaces 19, 20. <IMAGE>
Patent DK-266290-A (DK)
Inventor: BJOERKLUND JAN-PETER
IPC: B65D88/72
Filed: 1990-11-06
Abstract: The invention relates to a discharge apparatus for a funnel-shaped container 1 with an outlet 3 at its narrower end. The object is to provide an even discharge of a powder material highly susceptible to bridging, until the container is empty. This is achieved by positioning, on the inside of the container wall 2, elements 4 made of a gas-permeable material and extending towards the outlet 3, whereby each channel defined between the elements 4 and the container wall 2 is divided into separate transverse sections 9 each provided with a throttled supply of gas. The gas, which penetrates the elements 4, activates the powder so that an even outflow is achieved. Due to the throttled supply of gas, the even flow continues until the container 1 is empty. <IMAGE>
Patent DK-294583-A (DK)
Inventor: BRUNNER ANTON
IPC: H01Q19/13
Filed: 1983-06-27
Abstract: 1. A micro-wave radio relay antenna of mussel-shaped construction, comprising a reflector (1) designed as an eccentric section of a paraboloid of rotation and supplied by a primary radiator system in accordance with the offset principle, and bounded at its sides and its base by metallic walls (3, 4, 5), characterised in that at the level of that part (2) of the primary radiator system which directly irradiates the reflector (1), the length of the lateral boundary walls (3, 4) in the antenna radiation direction is contrived to be approximately such that this part (2) of the primary radiator system - when projected onto the lateral boundary walls - lies approximately in the centre between the antenna aperture and the reflector (1), that the rectilinear, aperture-side edges of the two lateral boundary walls (3, 4) extend such that the surface vector (e) at right angles to the aperture is directed obliquely upwards when the primary radiator system (2) is in the lower position and is directed obliquely downwards when the primary radiator system is in the upper position, that the lateral boundary walls (3, 4) are bent inwards and the bend lines (10, 11) extend approximately vertically, and that when that part of the primary radiator system which directly irradiates the reflector (1) is projected onto the lateral boundary walls (3, 4), the bend lines (10, 11) lie between this part (2) and the aperture.
Patent DK-305689-A (DK)
Inventor: GENTILE WAYNE FRANCIS
IPC: C08J5/04
Filed: 1989-06-20
Abstract: A composite comprising a fluoropolymer resin matrix reinforced with continuous filament aligned fibers for use in corrosive high temperature environments.