baber/WOPTO huggingface dataset:
Patent CA-1334274-C (CA)
Inventor: GIRARDEAU YVETTE
IPC: C09K23/14
Filed: 1989-05-03
Granted: 1995-02-07
Abstract: L'invention concerne des compositions tensioactives constituées d'esters phosphoriques de di et/ou tri(phényl-1 éthyl) phénols portant des motifs polyoxyéthylénés et polyoxypropylénés statistiquement répartis et terminés par un motif oxyéthyléné. Elles sont obtenues par phosphatation desdits di et/ou tri(phényl-1 éthyl) phénols polyoxyalcoylénés. Elles peuvent être utilisées pour la formulation de matières actives insolubles dans l'eau, notamment phytosanitaires, sous forme de dispersions aqueuses fluides, granulés ou poudres mouillables.
Patent CA-1319179-C (CA)
Title: Cesium oscillator
Inventor: NAKAJIMA YOSHIFUMI
IPC: H03L7/26
Filed: 1989-07-18
Granted: 1993-06-15
Abstract: ABSTRACT OF THE DISCLOSURE          A cesium oscillator includes a cesium beam tube, and an oscillator circuit which generates an oscillation signal of a frequency to be supplied to the cesium beam tube.  A frequency control circuit including a sweep circuit and a feedback loop circuit continuously varies the frequency of the oscillation signal.  The frequency of the oscillation signal is continuously varied two times when the frequency of the oscillation signal is to be adjusted.  A hold circuit holds the highest signal level of the resonance signal supplied from the cesium beam tube when the frequency control circuit continuously varies the frequency of the oscillation signal first.  A control circuit controls the frequency control circuit so as to stop continuously varying the frequency when a signal level of the resonance signal obtained by continuously varying the frequency of the oscillation signal by the frequency control circuit for the second time becomes equal to the highest signal level held by the hold circuit.
Patent CA-1329864-C (CA)
Inventor: VAN GOMPEL PAUL T
IPC: A61F13/15
Filed: 1992-05-21
Granted: 1994-05-31
Abstract: ABSTRACT      A disposable pant-like garment for absorbing human discharge is provided, and comprises an absorbent assembly comprising a liquid-impervious outer cover, a liquid-pervious liner, and an absorbent medium therebetween.  The absorbent assembly also has generally opposite side edges and generally opposite end edges.  A pair of stretchable side panels are joined to each one of the side edges to form with the absorbent assembly a waist opening and a pair of leg openings.  A gathering means is joined along at least a portion of each leg opening for gathering that portion.  The stretchable side panels provide generally inwardly directed force vectors against a wearer to maintain the garment snugly against the wearer's body and the absorbent assembly snugly in place against the crotch area both before and after a discharge.
Patent DK-161686-C (DK)
Inventor: VREENEGOOR NICHOLAS CORNELIUS
IPC: B29C39/24
Filed: 1984-05-17
Granted: 1992-01-13
Abstract: Polymeric foam, particularly polyurethane foam block, is produced in a stationary, longitudinally-extending, channel-shaped, mould (1a). A mixture of foam reactants partially expands in a vessel (40) and overflows down a fall Plate (41) to the bottom ofthe mould. The vessel and fall plate are progressively transported from one end of the mould to the other to lay down partially expanded foam over the bottom of the mould (Figure 1). The ends (11, 12) of the mould may be opened to permit entry and exit of a foam laydown unit (6) and transporting means (7) and to permit removal of the expanded foam strand (61) (Figures 6 and 7). The mould may be covered (14) after foam lay down and means (5) may be provided for removing gases emanating from the foam (Figure 1).
Patent DK-155623-C (DK)
Inventor: SIREFELT LARS
IPC: B65G39/12
Filed: 1984-07-11
Granted: 1989-09-04
Abstract: PCT No. PCT/SE82/00387 Sec. 371 Date Jul. 12, 1984 Sec. 102(e) Date Jul. 12, 1984 PCT Filed Nov. 15, 1982 PCT Pub. No. WO84/01986 PCT Pub. Date May 24, 1984.A device in bearing element (1) for a rotating shaft (2) in a machine, including a bearing housing (4) for each individual bearing element secured to a machine member (7) by a locking ring formed with a set of screw holes (13) through which pass a set of screws (12) in order to be secured to the bearing housing with the machine member sandwiched therebetween. The device comprises a retainer element (15) having an attachment plate (17) with a circular aperture and with a retainer (19) arranged on the attachment plate to fasten a member associated with the machine. A clamping ring (16) is formed with three screw holes (21) and a corresponding number of screws which may be passed through screw holes in the clamping ring and be secured to the bearing housing so as to extend through the aperture in the attachment plate and to be so positioned that the screws, through cooperation with the periphery of the aperture and jointly with the locking ring and the clamping ring, form a guide for the retainer element radially as well as axially. When the clamping ring is somewhat loosened, the retainer element may be turned and set in a chosen position of rotation relative to the rotating shaft, and when the clamping ring is tightened by the associated screws, the retainer element is fastened in the chosen position.
Patent DK-162314-C (DK)
Inventor: SPANGENBERG ROBBERT ERNST
IPC: E06B9/264
Filed: 1985-12-12
Granted: 1992-03-16
Abstract: A venetian blind suitable for mounting in a space between two panes (16,17) of a multiple glazed window assembly (16,17) and comprising upper and lower supporting members (31, 32) between which are mounted the slat supporting means, such as a ladder tape. The supporting member (31,32) carries drive members (47) which are positively driven by a flexible drive element (55), which in turn is driven by an actuating member (58,59) located between the panes (16,17) and an operating element (68) is mounted outside the inner pane (17). The upper and lower supporting members (31,32) are mounted on supporting clips (25) which are held in place by being pushed fitted into upper and lower carriers (14,15) carried by the upper and lower window frame parts (12,13).
Patent FI-84620-C (FI)
Inventor: ANNEE JOHANNES HENRICUS JOSEPH
IPC: C10G1/00
Filed: 1986-05-06
Granted: 1991-12-27
Abstract: Process for producing hydrocarbon-containing liquids from biomass which comprises introducing biomass in the presence of water at a pressure higher than the partial vapour pressure of water atthe prevailing temperature into a reaction zone at a temperature of at least 300°C and keeping the biomass in the reaction zone for more than 30 seconds, separating solids from fluid leaving the reaction zone while maintaining the remaining fluid in a single phase, and subsequently separating liquids from the remaining fluid.
Patent FI-87509-C (FI)
Inventor: BLOK CHRISTIAAN
IPC: A01G31/00
Filed: 1988-01-13
Granted: 1993-01-25
Abstract: The invention relates to a porous product for cultivating plants, comprising a matrix (20) of mineral fibres which can be moistened with water, by material (19) present in said porous product having a greater water retaining capacity than said mineral fibres which form said matrix and which can be moistened with water, of which preferably said material consists of flakes having a greater water retaining capacity and are accommodated therein over the whole height or only a portion of the height, and comprises mineral fibres that can be moistened with water, the density of which is at least 20, preferably 30, or more preferably 40 kg/m<3> greater than the density of the mineral fibre matrix, and further to a method for manufacturing such a porous product.
Patent FI-86457-C (FI)
Inventor: KELLER ERNST
IPC: E05B9/08
Filed: 1988-03-02
Granted: 1992-08-25
Abstract: Slipped onto the lock cylinder (1) on the outside of the door is a sleeve (8) which is fastened immovably by means of pins (46) to a lock case (45). A similar sleeve (9) is attached on the other side of the door leaf (24). By means of clamping elements (16, 17), the lock cylinder (1) is centred permanently during assembly. The sleeves (8, 9) centre and protect the lock cylinder (1) over its entire length and at the front. <IMAGE>
Patent FI-92906-C (FI)
Inventor: HARRELL CARL RANDALL
IPC: A61K35/50
Filed: 1988-03-31
Granted: 1995-01-25
Abstract: Disclosed is a soft tissue augmentation material from human placenta homogenized to pass through a surgical needle, preferably a 30 gauge surgical needle, and cross-linking collagen molecules of the material by gamma irradiation. Also disclosed are methods of making the injectable soft tissue augmentation material and using it in human beings.
Patent FI-91207-C (FI)
Inventor: GULDBERG ARNFINN
IPC: A01G9/02
Filed: 1988-07-15
Granted: 1994-06-10
Abstract: A device (1), especially for use as connected cultivation containers (2) with containers (2) provided obliquely in relation to a rail (3). The rail is intended for being placed for use in such an erect position that opening (4) of the containers faces upwards. Advantageously, device (1) is manufactured from a stamped out blank of a foldable water resistant sheet material.
Patent FI-94090-C (FI)
Inventor: GUSTAVSSON BENGT
IPC: A61J3/00
Filed: 1989-05-03
Granted: 1995-07-25
Abstract: A vessel for safe handling of substances and having a first connection member through which the interior of the vessel is accessible by a device, e.g., an injection syringe, for removing or adding material thereto. At least a part of the vessel is expandable and contractable. The vessel is further provided with a second connection member, which is interconnected or interconnectable with the first connection inside the vessel. The second connection member is connectable to a further vessel outside the vessel, so that substance can be transferred directly from the injection syringe to said further vessel via the first and second connection members.
Patent FI-84609-C (FI)
Inventor: KNUUTTILA HILKKA
IPC: C08F10/00
Filed: 1990-01-16
Granted: 1991-12-27
Abstract: The present invention concerns a catalyst for polymerization of olefins, said catalyst comprising an inorganic support material with catalytically active chromium and titanium compounds bound on its surface. The catalyst is prepared according to the invention by bringing the catalytically active metal compounds sequentially in vapour phase onto the support material surface in excess amounts in relation to the binding sites available on the support material surface. The support material temperature is maintained above the condensation temperature of the vapour, preferably above 160 DEG C, and simultaneously sufficiently high so as to achieve the thermal activation energy necessary for the generation of bonds between the support material and the catalytically active material or its compound. To avoid desorption of the chemisorbed compounds, the temperature is kept below approx. 500 DEG C. The activity of a catalyst in accordance with the invention even with very low contents of the catalytic metals is as high as the activity of a catalyst of multiply higher metal contents that has been prepared by the methods of the conventional technology.
Patent NO-159579-C (NO)
Inventor: NIO SATORU
IPC: G05B19/42
Filed: 1982-10-04
Abstract: The present invention discloses a method for controlling a welding robot. The method substantially comprises detecting either an actual welding current or voltage at both ends of a weaving operation of a welding torch, detecting the deviation of the weaving center from an actual weld line on a workpiece detecting a difference between a preset welding current or voltage and the actual welding current or voltage and controlling three basic drive axes of the robot to correct the locus of the weaving center by means of locus correction signals obtained through the operation of results of the detection. Due to such manner of operation, the method enables an automatic welding operation even on workpieces of poor accuracy and poor positioning.
Patent NO-170705-C (NO)
Inventor: EISENMANN MICHAEL
IPC: G02B6/28
Filed: 1988-04-22
Abstract: A fiber optic star coupler which is suitable, in particular, for monomode optical waveguides. This is realized by a multiple taper coupler configured as a hollow cylinder.
Patent NO-180386-C (NO)
Inventor: HILJANEN SEPPO T
IPC: D21C11/00
Filed: 1992-06-25
Abstract: Methods for discharging spent cooking liquors from a batch digester containing cooked lignocellulose-containing material in spent cooking liquor are disclosed, including supplying a first portion of washing liquid to the digester to displace a first portion of the spent cooking liquor at a temperature and dry solids content which substantially corresponds to the temperature and dry solids content of the spent cooking liquor at the end of the batch digestion, supplying a second portion of washing liquid to the digester to displace a second portion of the spent cooking liquor having a temperature and dry solids content substantially lower than that of the spent cooking liquor in the digester, and maintaining the first and second portions of spent cooking liquor separate from each other. Methods of producing kraft pulp in batch digesting processes using this method are also disclosed.
Patent CA-2001701-C (CA)
Title: Process and facility for the conservation and/or distribution of a product in liquid or paste form
Inventor: HERPE MICHEL
IPC: A23G9/20
Filed: 1989-10-27
Granted: 2000-08-08
Abstract: Method and installation for preserving and/or dispensing a liquid product or one having a viscous consistency, which is enclosed in a deformable flexible bag from which it may be withdrawn by actuating a suitable extraction means and which is set in movement by a pump, for as long as the sack is not completely empty, along a closed loop circuit which is partly outside the said sack, the said circuit being set up during the positioning of the said bag in a preserving and/or dispensing apparatus. 
<??>The withdrawal is effected from a tube (51) which is closed for as long as the said bag is not positioned in the said preserving and/or dispensing apparatus. 
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Patent CA-2004109-C (CA)
Title: Multiple transmission path seismic telemetering system
Inventor: VORHEIER WILLIAM PAUL
IPC: G01V1/22
Filed: 1989-11-29
Granted: 1997-10-07
Abstract: In  a  marine  seismic  data  acquisition  system,  a plurality of seismic data transmission paths are utilized to conduct seismic data to a central recording unit from seismic  data  acquisition modules  positioned  along  the length  of  cable.    Signals  from  a  plurality  of  data acquisition modules are applied to each of the transmission paths.    Data  acquisition modules  which  apply  seismic signals to a given transmission path may be spaced and substantially uniform distances along the length of the cable and may be interspersed with data acquisition modules which apply seismic data to each of the other transmission paths.  The operation of the data acquisition modules is synchronized by means of a signal transmitted continually from a central recording unit.  Each section of the cable includes a plurality of remote units distributed along the cable section for detecting seismic signal.  Each section includes a data acquisition module which receives command signals from a central recording unit and which receives seismic data signals from the remote units and transmits seismic data signals to the central recording unit.
Patent CA-2007103-C (CA)
Title: Corrosion and split resistant plastic materials
Inventor: KISH FREDERICK A
IPC: C08L67/02
Filed: 1990-01-04
Granted: 1995-06-27
Abstract: A flexible oriented plastic sheet of high tensile strength and which is resistant to corrosion and highly resistant to splitting when penetrated by a pointed article. The flexible oriented sheet of the invention can be cut into desired shapes and sizes so as to be useful in a variety of applications, such as roofing batten bars and fencing materials, which require high resistance to splitting and fastener pull-through.  The sheets are produced by melt extruding and orienting a composition comprising a major amount of polyethylene terephthalate (PET) and a minor amount of a polyolefin, preferably polypropylene.
Patent CA-2007219-C (CA)
Title: Trailer suspension apparatus
Inventor: SMITH EARL DALLAS
IPC: B60G11/27
Filed: 1990-01-05
Granted: 2002-12-10
Abstract: A wheel suspension system is disclosed which includes a wheel support member pivotally mounted to a vehicle frame, a wheel rotatably mounted to the support member on a stub axle, and an airbag positioned between the wheel support member and the vehicle frame to bias the support member into an intermediate position between a lowermost position and an uppermost position, the rotational axis of the wheel being positioned at or above the cargo floor of the vehicle at least when the wheel support member is in the uppermost position. The suspension system aligns the pivot point wheel mount, and airbag to provide a compact lateral profile, thus providing maximum distance between the wheels and permitting the cargo floor to be supported between the wheels, and in some instances below the rotational axis of the wheels. The wheel support members are typically mounted in one, two or three pairs on opposite sides of the vehicle, either as the exclusive wheels on a trailer, or as the rear wheels of a front wheel drive van or similar vehicle.
Patent CA-2010066-C (CA)
Inventor: SHIRAI ICHIRO
IPC: H01M2/10
Filed: 1990-02-14
Granted: 1996-01-02
Abstract: A portable power supply has a body case, an attaching portion, an input portion, a voltage lowering portion, a storage battery, an output portion and heat radiating means. The body case has two opposing major surfaces and two sections divided by a prescribed reference line. The attaching portion is provided on one of the major surfaces for detachably attaching the power supply to a human body. The input portion and the output portion are positioned in one of the sections to be exposed from the body case. The input portion is connected to a commercial power source, and the output portion is connected to a prescribed electronic device. The voltage lowering portion lowers power from the input portion. The storage battery is charged by the output from the voltage lowering portion. The heating radiating means is provided on the other one of the major surfaces of the body case and makes the heat radiation of the other one of the major surfaces higher than that of the one of the major surfaces. Center of gravity of the portable power supply is positioned in the other one of the two sections.
Patent CA-2011412-C (CA)
Title: Butter containing spread and process for preparation thereof
Inventor: CAIN FREDERICK WILLIAM
IPC: A23C15/16
Filed: 1990-03-02
Granted: 2000-05-16
Abstract: The present invention relates to a butter-containing spread, and a process for the production of the said spread.      The present invention provides an edible emulsion comprising 30-70%wt of an aqueous phase CHARACTERISED IN      THAT it comprises both wet-concentrated and dry butterfat in a weight ratio of 1:10 to 10:1. It is believed that one advantage of using both wet and dry butterfat components stems from the difference in the organoleptic properties of these two components. The term wed-concentrated butterfat is intended to embrace within its scope both concentrated cream, having a fat content in excess of 40%wt and butter. Dry-butterfat is intended to embrace butter-fats which have been rendered anhydrous at some time during the concentration process.      The dry butterfat component contributes a different set of flavour components to the product. It is believed that rendering the butterfat anhydrous causes the formation of flavour components which are not present in fresh dairy butter or cream.
Patent CA-2011809-C (CA)
Title: Toilet seat handle
Inventor: URICHUCK JOHN
IPC: A47K17/02
Filed: 1990-03-09
Granted: 1993-05-25
Abstract: ABSTRACT   A handle and support assembly to be affixed to the underside of the toilet seat al-lowing easy maneuverability in raising or lowering a toilet seat hygienically, also the handle can be disconnected for easy cleaning and interchangeability, allowing various features to be incorporated into different devices that would use said common support assembly. This handle and assembly is an advancement over U.S. patents herein listed:     References U.S. Patent Documents: Class: Section:                               This invention can satisfy peoples' needs in a two-fold manner. It can be used as a hygienic appliance for sanitation purposes, and it can also be used as a gentleman's reminder to lift the seat as a courtesy to women who may follow, and/or as a means to induce the act of lifting the seat for the proper training of young males between the ages of two and five years of age.
Patent CA-2014785-C (CA)
Title: Plenum cable which includes halogenated and non-halogenated plastic materials
Inventor: HARDIN TOMMY G
IPC: H01B7/295
Filed: 1990-04-18
Granted: 1994-09-20
Abstract: PLENUM CABLE WHICH INCLUDES HALOGENATED  AND NON-HALOGENATED PLASTIC MATERIALS Abstract A plenum cable (20) includes a core (22) comprising at least one transmission medium such as a metallic conductor. The metallic conductor is insulated with a layer (27) of a plastic composition of material which includes a non-halogenated constituent such as, for example, a polyetherimide. Covering theinsulated metallic conductor is a jacket (39) comprising a halogenated material such as a fluoropolymer. The cable exhibits excellent flame retardant properties as well as acceptable levels of corrosion and toxicity.
Patent CA-2018396-C (CA)
Title: Method of controlling water/hydrogen isotopic exchange reaction plant
Inventor: KITABATA TAKUYA
IPC: B01D59/32
Filed: 1990-06-06
Granted: 1997-12-30
Abstract: A  method  of  controlling  a  single  temperature  type water/hydrogen isotopic exchange reaction  plant  comprising an electrolytic system, an exchange reaction  column  and  a recombining system for separating degraded heavy water  into product and waste both of which have a stable concentration.    The  control  method  comprises  controlling  an  extracting quantity of waste so that a  heavy  water  concentration  of water at an intermediate portion of the reaction  column  is kept constant, and controlling  an  extracting  quantity  of product  so  that  a  water  quantity  inside  the  exchange reaction plant is kept constant.
Patent CA-2024174-C (CA)
Inventor: LETWIN JAMES GORDON
IPC: G06F17/30
Filed: 1990-08-28
Granted: 1996-05-21
Abstract: The invention is an improved disk structure for organizing data on a disk.  A first disk field comprises a boot block.   A second field, following the first field, comprises a superblock.   A third field,  following the second field, comprises a spareblock.  A number of bands include the series of contiguous sectors for storing data in which each band includes a freespace bitmap indicating sector usage.  The freespace bitmap may be located at the head or the tail of the bands.  Bitmaps for alternate bands are disposed adjacent to one another.   The boot block includes a volume name, a volume identifier and a disk bootstrap program.   The superblock includes pointers to free space bitmaps, a bad block list, a directory block band and a root directory.  The files and directories may be anchored in an Fnode structure which may comprise a number of pointers which point to runs of sectors.   For relatively small files the Fnode structure may be organized as a B-Tree.
Patent CA-2024750-C (CA)
Title: Compact disc holding mechanism for coin operated phonograph
IPC: G11B17/028
Filed: 1990-09-06
Granted: 1991-03-08
Abstract: An automatically operable compact disc record holding mechanism for accurately depositing and positioning a magnetic holder coaxially over the central record centering hub of a compact disc record turn table such that the magnetic holder is guided into a record holding position along a circular arc and released at a point of tangency with the central vertical axis of the turn table hub while in a substantially horizontal attitude for effecting reliably accurate positioning of the magnetic holder to insure proper holding operation thereof.