baber/WOPTO huggingface dataset:
Patent CA-1251038-A (CA)
Inventor: ANDERSON EILIF J
IPC: F26B9/06
Filed: 1985-07-08
Granted: 1989-03-14
Abstract: ABSTRACT OF THE DISCLOSURE             A relatively compact, streamlined dryer for use in hopper-bottomed grain bins includes a foraminous, cylindrical casing surrounding a foraminous, cylindrical duct, which is coaxial with the casing, the openings of the casing and duct being directed downwardly to reduce the risk of clogging; triangular brackets extending outwardly and downwardly from the casing for pivotally supporting  feet so that the dryer can readily be mounted on the sloping floor of a bin over the central discharge  opening thereof without substantially impeding the unloading of grain; an inlet duct in the side of the casing for admitting air into the dryer; and a frusto-conical, annular cap on the top end of the dryer closing the top of the passage between the casing and the duct.
Patent CA-1252378-A (CA)
Inventor: VAUGHAN DONALD E
IPC: B29C53/48
Filed: 1985-07-18
Granted: 1989-04-11
Abstract: APPARATUS FOR HEAT SEALING            ABSTRACT OF THE DISCLOSURE           An apparatus for lap sealing plastics resin films is disclosed.  The apparatus includes a heated and driven belt and a back-up plate.  The belt may be driven independently of the film, such that its speed need not equal that of the film.  The back-up plate includes a finger means for orienting the film into a lapped position and a sealing surface which permits the film to slide without damage and which does not act as a heat sink.
Patent CA-1256134-A (CA)
Inventor: BROOKES DAVID L
IPC: A63B67/00
Filed: 1985-07-19
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE          A pool  game uses balls marked to correspond to  standard playing cards.   Each player or team attempts to form a "poker hand" by sinking appropriate balls, to defeat the opponent's hand.  Typically, an electronic scoring apparatus detects each ball as it is potted, and displays the state of each player's "hand".
Patent CA-1266237-A (CA)
Inventor: BELTON HUNTER M
IPC: A61K31/125
Filed: 1985-07-26
Granted: 1990-02-27
Abstract: ABSTRACT          COMPOSITION AND METHOD FOR THE TREATMENT                    OF HEMORRHOIDS        Effective  treatment  of hemorrhoids is provided by applying  to  the navel a non-toxic topical formulation of a   terpene  in  a  skin  wetting  carrier  medium.    The preferred  terpenes  are camphor and menthol.  The carrier medium  can  be  a  liquid, cream, ointment, jelly, or any other   convenient  form,  including  sprays  and  aerosol sprays,  and  is  periodically applied to the navel of the patient over a period of about one or two weeks.
Patent CA-1267625-A (CA)
Inventor: MCCANDLISH LARRY E
IPC: B01J27/00
Filed: 1985-09-27
Granted: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE           Hydrocarbon feeds are upgraded by contacting same, at elevated temperature and in the presence of hydrogen, with a self-promoted catalyst prepared by heating one or more water soluble catalyst precursors in a non-oxidizing atmosphere in the presence of sulfur at a temperature of at least about 200°C.  The precur-sors will be one or more compounds of the formula ML(MoyWl-yO4) wherein M is one or more promoter metals selected from the group consisting essentially of Mn, Fe, Co, Ni, Cu, Zn and mixtures thereof; wherein 0?y?1; and wherein L is a nitrogen containing, neutral multi-dentate, chelating ligand.  In a preferred embodiment the ligand L will comprise one or more chelating allyl di or triamines and the non-oxidizing atmosphere and to form the catalyst will comprise H2S.
Patent CA-1260788-A (CA)
Inventor: DEGUCHI HIROMI
IPC: A61M1/16
Filed: 1985-11-25
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     An oxygenator, comprising a housing provided with a blood inlet and a blood outlet, a bundled aggregate of a multiplicity of gas-exchange membrane, and a gas inlet and a gas outlet independently formed outside opposite bundle end parts  of  said  bundled  membrane  aggregate,  said  bundled membrane aggregate being stowed within said housing in such a manner as to partition a gas flow path for communication between said gas inlet and gas outlet and a blood flow path for communication between said blood inlet and blood outlet from each other, which oxygenator is characterized by the fact that said bundled membrane aggregate is provided in or near said gas outlet side bundle end part thereof with means for thermally insulating or heating the gas emanating from said gas outlet.
Patent CA-1239211-A (CA)
Inventor: VANACORE VINCENT D
IPC: H04M3/54
Filed: 1985-11-26
Granted: 1988-07-12
Abstract: AUTOMATIC CALL COVERAGE FOR UNATTENDED PBX STATIONS          Abstract An automatic call coverage feature arrangement for unattended PBX stations including attendant consoles.  When an incoming call is received at an unattended station, a control processor monitors the number of ring cycles at the called station.  The control processor automatically diverts the incoming call to a prescribed coverage station or facility following a prescribed number of ring cycles. Concurrently, the control processor activates an indicator to indicate that the feature is active.  Thereafter, the control processor automatically diverts all subsequently received incoming calls from the unattended PBX station to the coverage station or facility.  This feature does not require manual activation by a subscriber or an attendant, but is automatically activated in response to a first unanswered incoming call.  This allows remote activation of the feature by a subscriber or attendant since all that is required to activate this feature is a first unanswered incoming call to the called station.  Thereafter, all subsequent incoming calls are routed to the prescribed covering station or facility until such time as the feature is deactivated.
Patent CA-1264201-A (CA)
Inventor: HAWKINS JAMES M
IPC: B63C9/105
Filed: 1985-12-03
Granted: 1990-01-09
Abstract: SUIT                     ABSTRACT     An exposure suit 10 has an attached lifejacket (14) which includes a part-annular rear portion (17) within a sheath (26) secured across the back of the shoulders of the suit 10 and a front portion 16 which is secured at (19) to the chest centre of the suit.          In a stowed deflated condition (Fig. 1) the portion (16)  is folded or rolled to form a package restrained by a restraint such as a flap 31 on one side of a suit fastener (12), inflation of the lifejacket caus-ing it to release its restraint and automatically to adopt a position overlying the chest of the suit (10) and wearer in a body supporting position.
Patent CA-1246741-A (CA)
Inventor: NOGUCHI MASAAKI
IPC: G11C11/401
Filed: 1985-12-30
Granted: 1988-12-13
Abstract: SEMICONDUCTOR MEMORY DEVICE HAVING SERIAL DATA INPUT AND OUTPUT CIRCUIT                 ABSTRACT OF THE DISCLOSURE         A dual-port type semiconductor memory device having a serial data input and output circuit provided outside of a memory cell array and operable for high-speed serial data input and output of data in addition to random data access. The semiconductor memory device includes a single decoding circuit triggering at least one gate for transferring data to be stored into or read from the memory cell array in a random data access mode and setting a single bit into a corresponding shift register in the serial data input and output circuit in a serial data input and output operation mode.  Preferably, the decoding circuit is operated only during a time for operatively connecting bit lines and latch circuits in the serial data input and output circuit in the serial data input and output operation mode.  The serial data input and output circuit is operable independently from the memory cell array, except during the time for operatively connecting the bit lines and the latch circuits through transfer gates, for serially inputting data to or outputting data from the latch circuits through serial data bus by sequentially triggering the serial gates from a certain gate designated by the corresponding shift register in response to the decoding circuit.
Patent CA-1248788-A (CA)
Inventor: CORONA ANTONIO
IPC: B25G1/08
Filed: 1986-01-29
Granted: 1989-01-17
Abstract: MULTIBIT HAND TOOL WITH IMPROVED BIT INSERTION     A multibit hand tool has a plurality of bits provided in a circular pattern within a handle magazine. A rotatable selector cup at the end of the handle permits selection of a desired bit from the magazine and placement in a chuck in the handle.  An elongate slot is provided in the cup to permit the manipulation of the bit.  An improved guidance arrangement is provided for guiding movement of a bit withdrawn from the handle magazine for insertion in the chuck.  The guide device prevents rotation of the screwdriver bit while being transferred from the magazine to the chuck.  An improved arrangement is provided for retaining a bit withdrawn from the handle magazine within the bit selector cup so that bits are not lost.  The mounting of the bit selector cup on the handle is improved to facilitate assembly and use of the bit selector cup.
Patent CA-1250269-A (CA)
Inventor: ORTEGA DE LA ORDEN VINCENT
IPC: B02C17/18
Filed: 1986-02-07
Granted: 1989-02-21
Abstract: ABSTRACT          The invention concerns a device for regulating the retention time of the material in a grinding mill, comprising, in association with a reservoir chamber, a discharge scoop separate from the mill and which can be regulated longitudinally, which enters the reservoir chamber through the outlet bottom of the mill and which is provided, at its upstream extremity, with a first opening facing upwards and, at a distance from this, and outside the aforementioned reservoir chamber, with a second opening facing downwards.
Patent CA-1261658-A (CA)
Inventor: KAKII TOSHIAKI
IPC: G02B6/24
Filed: 1986-06-12
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed  herein is  an  independent  optical ferrule,  an optical connector  employing  the  independent ferrule,   and   replaceable   plug   unit   employing   the independent ferrule. Also disclosed is a method of using the  replaceable  plug  unit  employing  the  independent ferule.   The independent ferrule includes a stem portion having both ends each contronting ones of optical elements such as an end ferrule.  The independent ferrule further includes  at  least  one  optical  fiber  held  in  a  fixed position in the stem and having the both ends flush with the end faces of the stem.  The independent ferrule also includes a collar adapted to serve as positioning member upon assembly of said independent ferrule into the optical connector or the replaceable plug unit.
Patent CA-1271919-A (CA)
Inventor: KAMIYA TAMOTSU
IPC: C03B37/027
Filed: 1986-06-24
Granted: 1990-07-24
Abstract: PROCESS FOR FABRICATING OPTICAL FIBER                    ABSTRACT OF THE DISCLOSURE    A process for fabricating an optical fiber for inner-lining a synthetic glass having a refractive index higher than a quartz tube on the inside of the quartz tube and collapsing it while wire-drawing it via a wire-drawing furnace comprising the steps of inner-lining the synthetic glass in the quartz tube so that the value of the inner diameter/the outer diameter of the quartz tube is 0.85 or less, then sealing one end of the quartz tube to form a sealed end, then holding the quartz tube in a wire-drawing furnace, and wire-drawing it from the sealed end while holding the internal pressure of the quartz tube in negative pressure.  Thus, the process can pre-vent moisture from the exterior from mixing and can reliably and stably performing both the wire-drawing and collapsing steps.
Patent CA-1229682-A (CA)
Inventor: KNIGHT THOMAS F
IPC: G06F9/44
Filed: 1986-09-03
Granted: 1987-11-24
Abstract: Abstract:          The present invention relates to an improvement in a data processor which is programmable in a symbolic programming language.  The processor has a main memory for storing data objects each having an identifying type field and a central processing unit for operating on at least one data object from the main memory.  The improvement is comprised on providing a unit for separating the type field from the remainder of each data object prior to the operation thereon by the central processing unit.          A unit is provided for checking the separated type field with respect to the operation on the remainder of the associated data object and for generating a new type field in accordance with the operation in parallel with the operation on the data object.  Finally, a unit is provided for combining the new type field with the results of the operation.
Patent CA-1251275-A (CA)
Title: Meter for passively logging the presence and identity   of tv viewers
Inventor: LURIE OSCAR M
IPC: H04N7/16
Filed: 1986-11-10
Granted: 1989-03-14
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed is a meter for passively logging the presence of TV viewers including circuitry for disabling the audio of a TV set and wirelessly transmitting the audio to a plurality of headphones.  Circuitry responsive to the headphones' presence upon the head of a viewer transmits a headphone ID signal to a monitor, and the monitor logs the fact that particular headphones are activated, and a time of day arrangement logs the period of time the particular headphones are activated.
Patent CA-1260531-A (CA)
Inventor: LEVY DONALD J
IPC: H05H1/18
Filed: 1986-12-09
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE            A system for instantaneously ionizing and continuously delivering energy in the form of surface waves to a mixture of low pressure gases, comprising a source of rf energy,  a discharge tube  (such as a fluorescent lamp), an rf shield, and a coupling device responsive to rf  energy  from the  source to couple rf energy directly and efficiently to the mixture of gases to ionize at least a portion of the gases and to provide energy to the gases in the form of surface waves.  The majority of the rf power is transferred to the gases near  the  inner  surface  of  the  discharge  tube  to efficiently transfer rf energy as excitation energy for at least one of the gases.  The most important use of  the  invention  is  to  provide  more efficient fluorescent and/or ultraviolet lamps.
Patent CA-1261302-A (CA)
Inventor: BERG BRUCE A
IPC: B66F9/18
Filed: 1986-12-19
Granted: 1989-09-26
Abstract: ABSTRACT     A hand operated two-wheeled drum or barrel transporting truck slidably mounts on a upstanding frame bar a drum chime clamp which is powered from an energy source on the truck to raise the drum for depositing the same on a pallet or the like.  An electric motor driven linear actuator on the truck is energized from a battery also carried on the truck to drive the clamp.  A switch on or adjacent the handlebar of the truck controls a circuit to drive the motor in opposite directions.  The clamp when raised against the chime ring of a barrel or drum automatically locks the drum to the truck.  Rollers on the truck embrace and cradle the drum so that it is easily raised and lowered on the truck.  The drum is cradled on the truck forwardly of the wheels and is unencumbered by any truck structure so that it may be fully deposited on a raised pallet.
Patent CA-1273771-A (CA)
Inventor: LARSSON MATS
IPC: B28B7/04
Filed: 1987-01-26
Granted: 1990-09-11
Abstract: ABSTRACT      Method and apparatus for the manufacture of one-dimensional or multi-dimensional curved or angularly formed, preferably moldings of mineral wool, which is impregnated with a binder, in that a matching or chosen piece of binder impregnated mineral wool felt (9) or mineral wool is compressed between mold parts comprising a matrix (4) and a counter die (1), whereafter the matrix (4) and/or the counter die (1) cures the binder of the mineral wool body formed by the matrix and the counter die, whereby the mineral wool felt (9) is compressed in two or several steps, namely in at least a first step between the counter die (1) and a portion (5) of the matrix (4), whereafter the remaining part (6) of the matrix (4) in one or several successive steps is fold or pressed to the mineral wool felt (9), so that all remaining parts thereof are pressed to the counter die (1), whereby all parts of the mineral wool felt (9) is given a predetermined thickness.
Patent CA-1269197-A (CA)
Inventor: CANN KEVIN J
IPC: C08F4/60
Filed: 1987-02-19
Granted: 1990-05-15
Abstract: PROCESS FOR ACTIVATION OF TITANIUM AND VANADIUM   CATALYSTS USEFUL IN ETHYLENE POLYMERIZATION                      ABSTRACT A process for activating a titanium or vanadium compound and producing polyethylene comprising (i) dissolving a divalent magnesium halide and a Lewis acid having the formula RmA1Xn or RmBXn wherein R is an alkyl or aromatic radical, each radical having 1 to 12 carbon atoms and each R being alike or different; X is a halogen atom; m is an integer from 0 to 3; n is an integer from 0 to 3; and m+n equals 3, in an excess of electron donor compound selected from the group consisting of alkyl esters of alkyl and aromatic carboxylic acids and alkyl and cycloalkyl ethers, each compound having 2 to 12 carbon atoms, in such a manner that a magnesium halide/Lewis acid/electron donor complex is formed; (ii) separating the complex from excess electron donor compound; and (iii) introducing (a) the complex, the titanium or vanadium compound, and a hydrocarbyl aluminum compound and (b) ethylene into a reactor in such a manner that the titanium or vanadium compound is activated and polyethylene is produced.
Patent CA-1258545-A (CA)
Inventor: SHIMIZU TOSHIMITSU
IPC: H04W84/14
Filed: 1987-04-08
Granted: 1989-08-15
Abstract: Abstract of the Disclosure: In a communication network comprising a base station and a plurality of substations communicable with the base station through radio channels including a control channel, at least one of the substations comprises a memory unit (31) for storing an identification signal representative of an off-hook subscriber when no idle channel is found out in the radio channels. When an idle channel is detected by an idle channel detector (24), the identification signal is read out of the memory circuit to be sent to an idle channel notification circuit (32). The idle channel notification circuit automatically informs the off-hook subscriber of occurrence of the idle channel through a subscriber interface circuit (16) by the use of a specific ringing signal. Alternatively, the identification signal may be sent from the substation to the base station and returned back to the substation so as to avoid collision among off-hook subscribers.
Patent CA-1268913-A (CA)
Inventor: PEISKER GLENN
IPC: F16J15/32
Filed: 1984-11-27
Granted: 1990-05-15
Abstract: ABSTRACT     A mold assembly for manufacturing fluid seal for a liquid and gas-filled damper mechanism.  The seal includes a casing unit and a primary sealing ring subdivided into two portions, one portion being adapted to provide a fluid seal with an associated reciprocable rod, and the other to provide a one-way relief valve action to bleed fluid from one side of the lip body to the other when higher pressure is on the rod side; and to increase the sealing force when the higher pressure is on the other side of the lip body opposite the rod.  The mold assembly has a fixed part for engaging one surface of the sealing ring and part of a cavity for an annular collar; an intermediate mold member for overlying a casing unit received in the mold; and a third mold member having a frusto-conical surface to engage a margin of the sealing ring on a face opposite the face engaged by the innermost margin of the fixed mold part.
Patent CH-494781-A (CH)
Title: Phosphated carbohydrates
Inventor: PHIL CHEM CHRISTOFFEL CLO DR
IPC: C08K5/15
Filed: 1964-02-05
Abstract: Powdered carbohydrates are treated with P cpds. and opt. N cpds., dehydrated continuously by heating in vacuo, then heated in absence of O2 and cooled. Products are lighter in colour than usual. It is possible to regulate degree of substitution and properties, e.g. to give white powder which swells in cold H2O without forming lumps, to give colourless, transparent gel. In paper, textile, pharmaceutical and foodstuff industries; as core binder, adhesive, printing thickener etc. Natural or pretreated carbohydrates, which may be partially degreaded, are suitable, esp. starches of all kinds. P cpd. can be phosphoric acid or various phosphates, esp. of Na and K. N cpds., e.g. (thio)urea (derivatives), amines, HCONH2 and quat. ammonium cpds., and opt. aldehyde (sources), acids and catalysts, e.g. HCl, NH4Cl, AlCl3, Al2(SO4)3 may be added.
Patent CH-516701-A (CH)
Title: Wound strip filter tube - from resin-impregnated glass fibre for underground service
Inventor: ALOIS CARL TSCHUEMPERLIN
IPC: E02B11/00
Filed: 1971-03-05
Abstract: filter tube, particularly for soil drainage or in water wells as a shaft lining, comprises a glass fibre reinforced plastic wound body, consisting of glass fibre reinforced plastic strip wound round the tube axis in left and right hand crossing helices, each with the same pitch, the parallel strips being spaced apart in such a way that the dimensions of the apertures between the crossing strips determine the size of the filter openings.
Patent CH-550873-A (CH)
Title: Terry pile type weaving - with a fixed reed
IPC: D03D27/08
Filed: 1972-05-12
Abstract: The temples and roller at the front of the loom are raised and lowered. To achieve the pile effect, the reed is stepped, with the lower step projecting. Ground weave is produced on the upper, backward position on the reed, the temples are lowered to bring the shed onto the projecting step, thus forming the pile. The motion can be connected to the dobby or worked by cams.
Patent DK-107891-A (DK)
Inventor: KAWA ROLF
IPC: C09K23/44
Filed: 1991-06-06
Abstract: A pearl sheen concentrate with a content of pearl sheen-forming components between 15 and 40 wt.% can be produced in the form of a free-flowing aqueous dispersion, if the dispersion also contains 5 to 55 wt.% of non-ionogenic, ampholytic and/or zwitterionic emulsifiers and 0.1 to 5 wt.% of low molecular weight polyhydric alcohols.
Patent DK-178481-A (DK)
Inventor: JOHANNESSON O
IPC: A22C25/14
Filed: 1981-04-22
Abstract: There is described an apparatus for mechanical decapitation of fish, in which fish are transported lying on their sides and transversely to their lengthwise dimension and are decapitated by means of a main cutting tool 6 with a wedge cut. Characteristic features of the main cutting tool 6 are its pivoting support about a tilt axle 9 situated in its plane of symmetry and in parallel with the direction of advancement of the fish, so that there is produced a precise cut in the plane of symmetry of the fish, regardless of its size. The adjustment occurs automatically via a pair of centre-synchronised sensing rails 10, which are pivotably supported on the housing 8 of the main cutting tool 6. <IMAGE>
Patent DK-226886-A (DK)
Inventor: SCHEFLOW OLIVER W
IPC: B26D7/12
Filed: 1986-05-16
Abstract: @ A rotary slicer (20) for comestible products. A stationary magazine (26) supports a product upright as a rotary table (38) carries a rotary knife (40) in an orbit that passes beneath the magazine. A freely rotatable centre plate (80) of the blade facilitates movement of the blade through the product. Orbiting movement of the blade is automatically stopped with the blade remote from the magazine and electrical interlocks (109, 112) prevent operation without all protective safety covers (24,102,106) in place. A removable sharpener (172) is attachable to the top of table and operates with the blade flush with the table top. A product follower (118) within the magazine holds the product in place and urges it downward during slicing. The follower in part extends outward between the magazine (26) and magazine cover (106) to allow manual movement and release from a latched raised position, after the magazine cover is closed.