baber/WOPTO huggingface dataset:
Patent CA-1246919-A (CA)
Inventor: PETERS RUDOLF
IPC: B31B37/26
Filed: 1985-11-26
Granted: 1988-12-20
Abstract: APPARATUS FOR GUSSETING TUBULAR PLASTIC FILMS In the production of blown films, a tubular film is withdrawn from an inflated tubular film and is flattened between flattening plates, which define a wedgeshaped gap between them. Thereafter the tubular film moves between pinch rollers to means for taking off and winding the film. Folding elements for gusseting the tubular film which has been withdrawn are provided in the mutually opposite open areas between the flattening plates substantially in the center plane and for an adjustment of the depth of the gussets are reciprocable in the axial direction of the tubular film. To permit the tubular film to be gusseted in such a manner that their outer edges assume a predetermined, desired position in the flattened tubular film even under disturbing influences, sensors are provided for detecting the location of the outer fold lines of the gussets formed in the tubular film. Adjacent to those ends which are the forward ends in the direction of travel of the tubular film, the folding elements are mounted to be pivotally movable in all directions or are guided to be transversely displaceable. Adjacent to their mutually opposite, rear ends the folding elements are provided with adjusting means for imparting to said rear ends a pivotal movement which is transverse to the direction in which the depth of the gussets is adjusted and/or about their longitudinal axes in dependence on the measured deviation of the outer fold lines from their desired position.
Patent CA-1269829-A (CA)
Inventor: WELLS WILLIAM
IPC: C21C5/56
Filed: 1985-12-02
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE:           In order to be able to heat the charging material of a charging material preheater in a more uniform fashion and to higher temperatures, while enjoying short flow paths, the  charging material preheater is  in  the  form of  a container having a bottom opening which can be closed by an axially displaceable hollow cylinder.  The interior of the container is subdivided by a grid which falls away in an inclined configuration towards the bottom opening,  into a receiving space for the charging material and a free lower annular space into which opens an opening for the heating gas.  The hollow cylinder is incorporated into the flow path, by way of gas orifices.  In addition the heating gases are passed through the charging material alternately in opposite directions.
Patent CA-1253404-A (CA)
Inventor: BLAND GERALD F
IPC: B63H20/20
Filed: 1985-12-02
Granted: 1989-05-02
Abstract: ABSTRACT OF THE INVENTION                A marine propulsion device comprising a pivot housing including an opening, and a lip extending inwardly around the opening, a flexible bellows having an end complementary with and communicating with the opening in the pivot housing, the end of the bellows including a flange engaged with the lip, a propulsion unit removably connected to the pivot housing and including a portion engageable with the end of the bellows for compressing and securing the flange against the lip on the pivot housing so that the flange sealingly engages the pivot housing when the propulsion unit is connected to the pivot housing.
Patent CA-1274997-A (CA)
Inventor: MIIHKINEN VEIJO
IPC: D21F1/00
Filed: 1986-01-08
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE          A synthetic press roll for use in paper machines includes a cylindrical mantle to which a surface layer is applied, the surface layer comprising a mixture of a first powder of metal particles and a second powder of an inorganic compound.  The metal particles of the first powder may include copper, bronze, stainless steel, nickel, chromium and/or as titanium alloy.  The inorganic compound of the second powder may comprise quartz, feldspar, Al2O3, ZrO2, TiO2, TiC, SiC, MgO, Si3N4, Cr2O3, WC, NbC, VC, Cr7C3, or other corresponding ceramic material, or mixtures of the same.  The surface layer may be produced by thermal spraying, casting, by winding a sintered and/or rolled band of the mixture around the mantle, or by forming a flexible mat pre-coating in which the desired mixture is bound by a binder, such as PTFE, and by fixing the pre-coating to the roll mantle by melting it by means of induction or laser heating.  A press roll in accordance with the invention provides a controlled detachment of the paper web from the roll and is more resistant to variations in temperature and to mechanical strains than conventional press rolls.
Patent CA-1251378-A (CA)
Inventor: GERDES GERALD E
IPC: F16K31/52
Filed: 1986-03-07
Granted: 1989-03-21
Abstract: ABSTRACT    An in-line accessory faucet having a separable plastic air-gap module for use with a reverse osmosis unit, the faucet being installable without the module when used without a reverse osmosis unit.  The air-gap module slides onto the faucet pipe conduit below the housing, and has brine flow passages and a channel formed in the top surface and closed off by the overlying flat surface of a base member between the housing and air-gap module.  A valve seat in the housing connects to both the housing and the pipe conduit.  The valving in the housing has an in-line configuration, with the faucet inlet and outlet being on a common central axis.  A mounting nut with an expandable - collapsible portion and peripheral side channels for brine tubes permits mounting of the faucet solely from above the sink lip.  A handle with two lower camming surfaces is operated only downwardly to obtain both pressure - controlled flow or locked-on flow.  The handle pivots on an axis perpendicular to and intersecting the faucet central axis, and surrounds and operates with rotatable trunnions on the faucet outlet to obtain independent rotation of the handle and faucet outlet.  An aesthetic accessory faucet with a simple and economical manufacture, assembly, mounting and operation is accordingly provided.
Patent CA-1256314-A (CA)
Inventor: LARSSON ROLF T
IPC: B30B5/06
Filed: 1986-03-12
Granted: 1989-06-27
Abstract: A B S T R A C T            A hot press for treating a web of material (1) and comprising up-per and lower press platens (3, 4), upper and lower movable press belts (12, 13), an upper movable bed (14) of rods (16) arranged between the upper press platen (3) and the upper press belt (12), and a lower movable bed (15) of rods (16) arranged between the lower press platen (4) and the lower press belt (13), said press belts (12, 13) defining between them within the region of the press platens (3, 4), a pressing zone (22) having an entry section (23) for introducing the web (1). According to the invention an aligning and feeding means (35, 36) is arranged for each bed (14, 15) of rods (16) and comprises a wheel unit (37) arranged within the entry section (23) and comprising a rotatable shaft (38) jour-nalled perpendicularly to the direction of movement of the press belt (12, 13), and a plurality of wheels (39) secured to said shaft (38), said wheels peripherally supporting a plurality of short rollers (40). The rollers (40) of one wheel (39) are aligned with the rollers of the other wheels (39) to form rows of rollers (40) located transverse to the direction of movement of the press belt (12, 13) and having coinciding central axes (41). The rows of rollers (40) are brought into contact with the rods (16) recircu-lated to the entry section (23) in such a manner that, upon con-tact with one rod (16), one row of rollers (40) retards the move-ment of said one rod in relation to the press platen (3 and 4, re-spectively), thus packing the other rods (16) located next up-stream closely together, and then delivers said one rod (16) to the pressing zone (22) for free rolling.
Patent CA-1269512-A (CA)
Inventor: WEBB RUSSELL
IPC: E04D13/155
Filed: 1986-03-12
Granted: 1990-05-29
Abstract: ?BSTRACT OF THE DISCLOSURE           An assembly is disclosed for forming a raised roof edge on a building structure that preferably has a generally horizontal roof and a generally vertical outer face.  The assembly includes a dam member for forming a water dam or gravel stop, a fascia member, and a separate spring clip  member interposed therebetween for resiliently biasing the fascia member into a relatively tight and rattle-free interlocking installation on the dam member. Preferably, a roofing material is interposed between the spring clip member and the dam member and is frictionally secured and anchored therebetween as a result of the resilient biasing forces of the resilient spring clip member.  The roof edge assembly thereby provides an improved water dam or gravel stop structure that securely retains the roofing material on the roof of the building structure.
Patent CA-1260994-A (CA)
Inventor: BURMEISTER FREDRIK K
IPC: B62D55/247
Filed: 1986-04-15
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A mattress construction for a pneumatic mattress track system, through which the mattress can withstand higher pulling forces, the transmission between drive wheels and mattress be made more efficient and the whole system made lighter.            (Figure 1)
Patent CA-1250796-A (CA)
Inventor: BEHRENS WILLIAM L
IPC: F16H59/10
Filed: 1986-05-02
Granted: 1989-03-07
Abstract: ABSTRACT OF THE DISCLOSURE       A shift lever mechanism for use with a vehicle automatic transmission.  A pivoting lever supports an upwardly spring biased plunger for fore and aft travel in a detent slot.  The detent slot is formed in a cylindrical plate portion formed substantially concentric with the transverse pivot axis of the lever.  The plunger is made from plastic material and is formed with a pair of transverse wall portions each having a plurality of mirror image step-up blocks.  The slot includes a series of interconnected notches having progressively decreasing widths in both its fore and aft directions from a central dual mode  notch.  The notches define locating edges which successively contact and position the upwardly biased plunger step-up blocks during either fore or aft travel from the central notch to define a plurality of modes for the transmission.
Patent CA-1260023-A (CA)
Title: Method and apparatus for fragmenting a substance by  the discharge of pulsed electrical energy
Inventor: CODINA GEORGE
IPC: E02F3/20
Filed: 1986-06-09
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE            A method and apparatus for fragmenting a substance by discharging pulsed electrical energy through the substance is disclosed wherein electrodes are placed in contact with the substance and a series of measuring pulses are discharged into the substance to determine the characteristic pulse and the characteristic impedance of the substance.  Based upon the series of measuring pulses at least one fragmenting pulse is discharged into the substance through the electrodes to cause the substance to fragment.
Patent CA-1263163-A (CA)
Inventor: COOLEY STEPHEN E
IPC: G05D22/02
Filed: 1986-08-06
Granted: 1989-11-21
Abstract: Abstract of the Disclosure A controller, for controlling an electrode boiler steam humidifier includes a plurality of current loop transformers, coupled to the boiler electrodes, for sensing the current drawn by the electrode boiler.  A current level detector provides a control voltage to a solenoid controlled valve, associated with the boiler, to drain a predetermined quantity of water from the boiler and thereby reduce the electrode current, when the electrode current exceeds a predetermined upper current limit.  A resettable counter is provided for limiting the number of automatic attempts which can be made to reduce the electrode current.  Normal periodic actuation of the humidistat resets the counter to avoid reaching the predetermined count through long-term acquisition of isolated over-current occurrences.  During normal operation of the boiler, the time required for the electrode current to decrease between a pair of predetermined current levels is monitored and is compared against a known reference in order to provide a general indication of the condition of the boiler.
Patent CA-1238115-A (CA)
Inventor: BORKOWICZ JERZY
IPC: H01L29/87
Filed: 1986-10-29
Granted: 1988-06-14
Abstract: BI-DIRECTIONAL OVERVOLTAGE PROTECTION DEVICE          Abstract of the Disclosure A five layer two electrode semiconductor switching device which provides bi-directional overvoltage protection.  The device is constructed so that relatively high holding currents are achieved without substantially altering its turn-on switching time, or its power handling capabilities. This is achieved by providing a shorting junction along both sides of the outer diffused regions of the device thereby substantially reducing its resistance when conducting.                             - i -
Patent CA-1263019-A (CA)
Inventor: SATAKE TOSHIMI
IPC: B41M5/323
Filed: 1986-10-31
Granted: 1989-11-21
Abstract: ABSTRACT OF THE DISCLOSURE         A heat-sensitive recording material comprises a support and a color-developing layer containing a colorless leuco dyestuff and a combination of a saturated higher (C16-C35) fatty acid iron salt and a polyvalent phenol derivative of the formula:                      (wherein R is C18-C35 alkyl and n is 2 or 3). The heat-sensitive recording material provides both a superior image contrast and a high stability of developed image against oily substances and solvents.
Patent CA-1229037-A (CA)
Inventor: RINGGENBERG PAUL D
IPC: E21B47/10
Filed: 1987-01-30
Granted: 1987-11-10
Abstract: ABSTRACT           There is disclosed a ratchet assembly for selec-tively transmitting  relative  longitudinal movement between a first to a second element of a downhole tool. The assembly comprises a slot associated with one of these elements; a ball seat associated with the other element; a ball received in the ball seat and extending into the slot; and a swivel adapted to permit substantially unimpeded lateral movement of said ball in the slot.
Patent CA-1262049-A (CA)
Inventor: LEE BERNARD S
IPC: F27B15/14
Filed: 1987-05-11
Granted: 1989-10-03
Abstract: Abstract of the Disclosure A process for thermal treatment of solid particles in a fluidized bed wherein the solid particles by thermal treatment form a lighter weight fraction and a heavier weight fraction, relative to the total contents of the bed.  The process is characterized by use of a selective heavier particle discharge conduit in the sloping bed support and maintenance of a discrete fluid fueled flame in close proximity to and above the opening to the heavier particle discharge conduit.          This forms a higher temperature zone in and surrounding the flame, at least about 100°F higher than the remainder bed temperature.  Circulation of solid particles through the flame and its surrounding higher temperature region is promoted both by directing of fluidization gas jets in the fluidized bed support and by the jetting action of the upwardly flowing heavier particle discharge gas.
Patent CA-1271220-A (CA)
Inventor: PASMA ANDRIES C
IPC: H02M3/156
Filed: 1987-05-12
Granted: 1990-07-03
Abstract: ABSTRACT: " Power-supply circuit".     In order to maintain the voltage across a first capacitor (C1) for energizing a motor (M) substantially constant over a wide range of mains voltages, this capa-citor (C1) is charged during the rising edges of the ap-plied mains voltage in that above a specific input voltage (Umin) a first transistor (T1) is turned on via a second capacitor (C2) and a first resistor (R2). When the mains voltabe rectified by a diode (D1) exceeds a specific value (U2) defined by a first zener diode (Z2) a second transis-tor (T2) is turned on and, consequently, the first tran-sistor (T1) is turned off. When the first transistor (T1) is cut off the first capacitor (C1) is discharged through the motor (M). The second capacitor (C2) is then dis-charged via a second zener  diode (Z1) and prevents the first transistor (T1) from being turned on.
Patent CA-1271711-A (CA)
Inventor: ORNDORFF KARL B
IPC: B66B3/02
Filed: 1987-11-30
Granted: 1990-07-17
Abstract: 12                  53,514 ABSTRACT OF THE DISCLOSURE        An elevator  cab having  a platform,  upstanding wall  panels  on  the  platform which define  an enclosure having an opening,  a door mounted to open and close the opening,  and a  strike post  assembly for the door.  The strike post assembly, which includes an inner stationary post and an outer post coupled together to define a verti-cally extending enclosure,  includes hall lanterns mounted in  the  enclosure,  and  resilient door  stops  or bumpers mounted on the  outer post.   The  outer  post  holds  the lenses  for  the hall  lanterns without  apparent  fastener hardware, and it further functions as a removable cover for the  hall  lanterns,  while  concealing  a  single  vertical column of fastener hardware which fixes the outer post to the inner post behind the resilient door bumpers.
Patent CA-1263621-A (CA)
Inventor: YOSHIDA MASARU
IPC: A61P31/04
Filed: 1988-04-08
Granted: 1989-12-05
Abstract: ABSTRACT             A new compound having biological activity called FR-900848 and its pharmaceutically acceptable salts.  This compound and its salts have antimicro-bial   activity   against   various   microorganisms. They  are  useful  for  the  treatment  of  infectious diseases in human beings and animals.  The compound is  produced  by  culturing  a  strain belonging  to the   genus   Streptoverticillium   such  as  Strep-toverticillium  fervens HP891 in a nutrient medium.
Patent CH-495945-A (CH)
Title: 1 2 4-methenopentalenyl-5-amine antiviral intermediate for pesticides - and pharmaceuticals
Inventor: WEIS CLAUS-DIETER DR
IPC: A61K/
Filed: 1966-12-22
Abstract: Octahydro 1,2,4-methenopentalenyl-5-amine and its salts Antiviral; intermediates for the prepn. of pharmaceuticals and pesticides. Hoffmann degradation of the amide or Curtius degradation of the azide or Lossen degradation of the hydroxyacid of octahydro 1,2,4-methenopentalenyl-5-carboxylic acid.
Patent CY-1900-A (CY)
Title: Pharmaceutical compounds
Inventor: CHAKRABARTI JIBAN KUMAR
IPC: C07D495/04
Filed: 1991-04-24
Abstract: 2-Methyl-10-(4-methyl-1-piperazinyl)-4H-thieno-[2,3-b][1,5]benzodiazep ine, or an acid salt thereof, has pharmaceutical properties, and is of particular use in the treatment of disorders of the central nervous system.
Patent DK-158386-A (DK)
Inventor: DERVING JACKIE
IPC: B65D5/40
Filed: 1986-04-08
Abstract: A bottom design for packing containers of the type manufactured by folding and sealing of plastic laminated packing material. To prevent the absorbtion of liquid contents by the fibrous carrier layer of the material on unprotected cut edges a folding pattern is created in accordance with the invention which ensures that all cut edges (11) at the bottom - (4) of the packing container are situated under protecting parts of the packing material.
Patent DK-301979-A (DK)
Inventor: RAYNER M G
IPC: A61L2/08
Filed: 1979-07-18
Abstract: Polyolefin articles, especially polypropylene hypodermic syringes are made more resistant to the yellow discolouration and embrittlement which accompanies sterilisation by gamma-irradiation by the addition to the polyolefin of a heterocyclic hindered amine, e.g. di-(2,2,6,6-tetra-methyl-4-piperidyl)sebacate, to the amount from 0.01 to 2% by weight of the polymer.
Patent DK-310786-A (DK)
Inventor: PATEL CHAITANYA
IPC: A61K8/41
Filed: 1986-06-30
Abstract: A conditioner for human hair principally consists of an aqueous composition which comprises 0.25-4% of an agent for reducing static charge, 0.05-1.0% of a cationic film- forming polymer which contains several quaternary nitrogen atoms, and 0.25-4% of distearyldimethyl ammonium salt, with the weight ratio between the agent for reducing static charge and the cationic polymer being from approx. 2:1 to approx. 20:1. The invention also relates to a process for conditioning human hair.
Patent DK-429784-A (DK)
Inventor: KOENIG WOLFGANG
IPC: A61P5/00
Filed: 1984-09-07
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Pharmaceutical formulation for parenteral administration for the treatment of metabolic disorders which may arise due to the secretion of endogenous parathyroid hormone being too low, which contains 0.5 to less than 5 mu g of gonadoliberin/single dose, or 0.05 to 0.5 mu g of a gonadoliberin agonist/single dose, for an adult of normal weight in a pharmaceutically acceptable vehicle. 1. Claims (for the Contracting State AT) Process for the preparation of a pharmaceutical formulation for parenteral use for the treatment of metabolic disorders which may arise due to the secretion of endogenous parathyroid hormone being too low, containing 0.5 to less than 5 mu g of gonadoliberin/single dose or 0.05 to 0.5 mu g of a gonadoliberin agonist/single dose, for an adult of normal weight, which comprises converting gonadoliberin or its analog, together with a pharmaceutically acceptable vehicle, into a suitable formulation form.
Patent DK-444982-A (DK)
Inventor: FINDEISEN KURT
IPC: C07D277/32
Filed: 1982-10-07
Abstract: 1. Substituted hydroxymalonic acid diamides of the formula (I)  see diagramm : EP0076957,P17,F4  in which R represents alkyl with at least 2 C atoms and chlorine substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, substituted aryl, or optionally substituted heteroaryl.
Patent DK-479182-A (DK)
Inventor: HANSEN PHILIP EDGAR
IPC: A61K/
Filed: 1982-10-29
Abstract: Insulin solutions can be physically stabilized by adding phospholipids, preferably semisynthetic lecithin.
Patent DK-485387-A (DK)
Inventor: DECK PHILIPPE
IPC: F17C11/00
Filed: 1987-09-16
Abstract: The silicocalcareous mass is obtained from an aqueous paste based on natural silica and slaked lime, at least doubly stabilised by inorganic suspension agents and reinforced by a reinforcing agent of fibrous type consisting of cellulose fibres which are very partially mechanically delignified, partially chemically delignified, partially chemically delignified and then refined by mechanical treatment and introduced in a quantity of between 3% and 30% by weight relative to the solids. 
<??>Application of porous silicocalcareous masses to the packing of containers intended for storing gases, in particular solutions of dissolved acetylene.
Patent DK-522789-A (DK)
Inventor: BAL-TEMBE SWATI
IPC: C07D295/092
Filed: 1989-10-20
Abstract: Compounds of the formula III <CHEM> in which R4 - R6 have the given meaning, have a spasmolytic activity.
Patent DK-571086-A (DK)
Inventor: PAULY HANS ERWIN
IPC: G01N33/72
Filed: 1986-11-27
Abstract: 1. An agent for the detection and for the determination of peroxidase activity, containing in an aqueous solution a tetraalkylbenzidine or one of its salts, a peroxide or a system generating hydrogen peroxide, and a buffer substance, which contains one or more buffer substances which set up a pH in the range 2.5 to 3.9, and contains no organic solvent.
Patent DK-670489-A (DK)
Inventor: KRAUSE HANS W
IPC: G01R33/28
Filed: 1989-12-28
Abstract: A masking sound source for a sound masking system has adjustable preset means for adjusting the spectral shape of the sound produced. The source includes a random noise generator (10) for producing white noise and having two incoherent outputs to which two low pass filters (11,12) having different frequency response characteristics are connected. The filtered noise signals are applied to a potential divider (13) forming a contour control device by which a composite noise signal having the requisite spectral shape is derived. This composite noise signal, after appropriate level adjustment, is applied to an output amplifier (15).