baber/WOPTO huggingface dataset:
Patent CA-1312686-C (CA)
Title: Impact toughened polyester nylon blends
Inventor: BLAKELY DALE M
IPC: C08L67/00
Filed: 1989-03-29
Granted: 1993-01-12
Abstract: IMPACT TOUGHENED POLYESTER NYLON BLENDS                        ABSTRACT     A molding composition, comprising:   (i) 99-50 weight percent of a polymer blend comprising, (8) 5-95 weight percent nylon 6; and (b) 95-5 weight percent of a polyester copolymer comprising terephthalic acid and glycol monomer units, said glycol comprising 1,4-cyclohexylene dimethanol, and C2-6 alkylene glycol monomer units; and (ii) 1-50 weight percent of a copolyesterpolyamide comprising C6-15 alkylene dicarboxylic acid, diamine and diol monomer units, wherein said diol is a C2-6 alkylene diol or cyclohexane dimethanol and said diamine is a C4-8 alkylene diamine or a C4-10 cyclic diamine.     1e0609F
Patent CA-1335271-C (CA)
Title: Electrolytic finishing method
Inventor: KUWABARA YOUHEI
IPC: B23H3/02
Filed: 1989-04-07
Granted: 1995-04-18
Abstract: A working electrode is positioned to form a predetermined gap between the working electrode and a surface of a work, and the electrode and the work are submerged in an electrolyte.  Pulses are applied to the working electrode to machine the work.  A pair of standard electrodes are set in the electrolyte, and electric energy in the form of a pulse is applied  to the standard electrodes.  Current flowing between the standard electrodes is detected and the current density of the current flowing between the working electrode and the work is controlled based on the detected current.
Patent CA-1315045-C (CA)
Title: Tub apparatus
Inventor: POPOVICH JOHN M
IPC: A61H33/02
Filed: 1989-04-21
Granted: 1993-03-30
Abstract: TUB APPARATUS                    ABSTRACT OF THE DISCLOSURE                    Tub apparatus including: a)  a foamed plastic tub wall having an inner side and an outer side, the tub having an interior to receive liquid, b)  a tensile liner adjacent the wall side, the liner comprising interwoven strips of pre-stretched plastic material characterized in that the liner resists outward expansion in response to loading exerted by liquid filled into the tub interior.
Patent CA-1333996-C (CA)
Inventor: OHM ANDREAS
IPC: A61K31/44
Filed: 1989-04-27
Granted: 1995-01-17
Abstract: A solid  medicament preparation having long-lasting action containing a sparingly soluble dihydropyridine active compound of the         formula (I)                 I, the preparation having a core-coating construction, the core containing at least one of the abovementioned dihydropyridines in slow-release form and the coating situated around the core contains no active compound and only dissolves slowly.
Patent CA-1306492-C (CA)
Title: Sheet metal support for dual arc discharge lamps and method of making
Inventor: DUNN JOHN P
IPC: H01J5/50
Filed: 1989-05-04
Granted: 1992-08-18
Abstract: ABSTRACT OF THE DISCLOSURE        A dual arc tube high pressure discharge lamp with a locating element for one end of each discharge tube in which the locating element comprises an H-shaped piece of stamped metal with a leg of the H inserted in the tubular electrode assemblies of each of the dual arc tubes.
Patent CA-1334326-C (CA)
Inventor: TANAKA KAZUHIKO
IPC: D01F8/12
Filed: 1989-05-18
Granted: 1995-02-14
Abstract: Provided  by  the  invention  is  a  highly  oriented, undrawn,  conductive,  composite filament which is white or colorless and has antistatic properties durable over a long period when wears utilizing the fiber are actually put on and washed.  The filament is a sheath-core composite fila-ment comprising a sheath of a fiber-forming thermoplastic polymer  (A)  and a core of a composition  (B)  comprising a conductive  material  which  comprises  a  conductive  metal oxide(s)  and  a  thermoplastic  polyamide,  having  a  core resistance  of not  more  than  9 x 1010.OMEGA. /cm-filament,  and maintaining a critical elongation --- an elongation reached in the course of extending a composite filament at which the core resistance exceeds  1  x 1011 .OMEGA. /cm-filament at a D.C. voltage of 1 kV --- of at least 5% and a shrinkage in hot water at 100°C of not higher than 20%.   Such fiber can be obtained by conducting high orientation melt spinning at at least 2,500 m/min while selecting a polyamide as the core component  to  contain  the  white  or  colorless  conductive material and having the composition  previously dried to a moisture content of 100 to 1,200 ppm.
Patent CA-1335649-C (CA)
Title: Dust control mat with non-cleated borders
Inventor: KERR ROBERT C
IPC: B29C59/02
Filed: 1989-05-31
Granted: 1995-05-23
Abstract: A cleated dust control mat having a rubber or rubber-like backing in which the longitudinal edges of the rubber-like backing projecting outward from the pile surface thereon is smooth and thicker than the body of the rubber or rubber-like backing material.  The thicker edges are produced by using a perforated silicone pad which is narrower than the desired width and has beveled edges thereon to provide a curved transition therein between the body and the longitudinal edges of the backing material.
Patent CA-1330838-C (CA)
Inventor: CLARK ALAN D
IPC: H03M7/40
Filed: 1989-07-04
Granted: 1994-07-19
Abstract: ABSTRACT                    DATA COMPRESSION    Data compression and decompression utilising eg the Ziv-Lempel algorithm is simplified by utilising a tree structure for the dictionary in which alternative symbols at a given position in a symbol sequence (a,b,c) are linked by linking pointers R of a first type and successive symbols (ab,bc,ca,aba,abb,abc) are linked by linking pointers D of a second type.  For example the sequence ab may continue with any on of the symbols a,b and c group together by R pointers in a list below the final symbol of the sequence ab.  Each symbol is defined by an associated pair of D and R pointers, in conjunction with a parent pointer P which identifies its parent. Symbols having no D pointers extending therefrom are pruned from the tree and transferred to a free list as shown in Figure 8(b).
Patent CA-1333657-C (CA)
Inventor: BUROUT CHARLES J III
IPC: B25G1/10
Filed: 1989-07-20
Granted: 1994-12-27
Abstract: According to this invention a composite razor handle having a rigid inner core of thermoplastic material and a moldable flexible resilient covering layer is provided. This flexible covering layer because of its flexibility, compressibility and initial deformability provides a comfortable secure surface for the razor user. The handle of this invention, due to its nature, provides a limit for compressibility as well as the compressive resilience desirable by many users.
Patent CA-1330293-C (CA)
Inventor: TURRY BARBARA
IPC: A47H1/022
Filed: 1989-08-11
Granted: 1994-06-21
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention relates to a curtained sliding window or door set up including a plurality of window or door members at least one of which is horizontally slideable and a telescopic curtain rod having one end mounted directly to and movable with the sliding window or door member.
Patent CA-1317348-C (CA)
Title: Location based adaptive radio control
Inventor: SAGERS RICHARD C
IPC: H04M1/724
Filed: 1989-09-06
Granted: 1993-05-04
Abstract: LOCATION-BASED ADAPTIVE RADIO CONTROL          Abstract of the Disclosure A method (200) and apparatus (100) is provided for a radio having adjustable operating parameters to adjust at least one such adjustable operating parameter based on the current location of the radio.  Operating parameters which may be so adjusted include, but are not limited to, the following:  transmitting power, operating channel, operating band, modulation type, modulation index, frequency deviation, squelch setting, channel spacing, control channel (for trunked communications), noise blanker characteristic, and receive bandwidth.
Patent CA-1320615-C (CA)
Title: Method and apparatus for producing liquid filled receptacles
Inventor: HANSEN BERND
IPC: B29C48/50
Filed: 1989-09-13
Granted: 1993-07-27
Abstract: METHOD AND APPARATUS FOR PRODUCING     LIQUID FILLED RECEPTACLES            Abstract of the Disclosure Liquid filled receptacles are made from a thermoplastic flat  tube.   The  flat  tube  is  extruded  from plasticized material.  A strip of receptacles is formed in a molding assembly from the tube.  The strip has groups of pluralities of  small  receptacles  lying  one  beside  the  other,  the receptacles  preferably  being  ampoules.    All   of  the receptacles   of   a   group   of   receptacles  are   filled simultaneously by filler mandrels.   The number of filler mandrels  corresponds  to  the  number  of  small  receptacles lying adjacent to one another in any group of receptacles, while the group of receptacles are still held in the molding assembly.    In   the   molding   assembly;   configurational irregularities of are formed in the side flange areas.  The irregularities cooperate with a thrust device conveying the receptacle strips from the molding assembly to a punching device, and position the strips in the punching device.
Patent CA-1323234-C (CA)
Inventor: MCCALL SUSAN H C P
IPC: G01B9/02
Filed: 1989-09-21
Granted: 1993-10-19
Abstract: ABSTRACT An achromatically phase-controlled mirror comprising a mosaic of optical thin film multilayers deposited on a substrate, each of the thin film multilayers being characterized by a predetermined number of layers each of predetermined optical thickness for establishing predetermined reflectance and phase changes on reflectance for respective ones of the thin film multilayers.  The difference between the phase changes for respective ones of the multilayers remains substantially constant over a predetermined range of optical wavelengths.
Patent CA-1337441-C (CA)
Title: Detector and localizer for low energy radiation emissions
Inventor: DENEN DENNIS J
IPC: G01T1/161
Filed: 1994-02-09
Granted: 1995-10-24
Abstract: A detector particularly suited for use in immuno-guided surgery capable of detecting very faint gamma emissions and thereby localizing cancerous tumor. The detector employs a hand manipular prove within which is contained a crystal such as cadmium telluride which is secured in a light tight compressively restrained environment employing compliant yet conductive components which also serve to exhibit varying accoustical impedance to impinging microphonic effects. A preamplifier is incorporated within the probe device itself which employs an integrator stage front end combining a field effect transistor and bipolar device with a very small feedback capacitance of less than one picofarad. A bootstrap technique is utilized to enhance the amplification of the bipolar amplification stage. Pulse related signals outputted from the device are normalized and compared to produce pulse data which are analyzed. In one mode of operation a siren effect is employed to guide the surgeon towards emission sources.
Patent DK-156811-C (DK)
Inventor: BRANDON JEAN-FRANCOIS
IPC: A61B10/00
Filed: 1982-11-19
Granted: 1990-03-05
Abstract: A method and an apparatus for recording foetal movements comprising a pick-up which forms part of an ultrasonic transducer connected, on the one hand, to an electric wave emitter device and, on the other hand, to a device for receiving and analyzing the electric waves obtained from the ultrasonic waves which have been reflected by the foetus and received by the transducer.
Patent DK-165156-C (DK)
Inventor: MOELLER JENS CHRISTIAN
IPC: A01N25/30
Filed: 1989-12-20
Granted: 1993-03-01
Abstract: A herbicidal formulation which is a water-soluble powdery or granular free-flowing formulation comprising glyphosate acid (N-phosphonomethylglycine) and a surface-active agent that is a powdery or granular nonionic polyglycol ether of a straight chain, saturated, high molecular weight fatty alcohol having an average chain length of C16-C18, about 25 units of ethylene oxide per mole of fatty alcohol and an HLB value of about 16, said formulation is a highly efficient herbicide.
Patent FI-53672-C (FI)
Inventor: BOWEN WILLIAM EDMUND
IPC: B29C35/08
Filed: 1972-11-28
Granted: 1978-07-10
Abstract: A method of welding a plastic end member to an unstepped, plastic tubular body which comprises positioning the end member within the body and then irradiating the area to be welded with a laser beam for a specified time sufficient to achieve the desired weld while simultaneously imparting relative rotational motion between the beam and the area to be welded.
Patent FI-78953-C (FI)
Inventor: ERICSON STURE
IPC: E03C1/295
Filed: 1982-11-11
Granted: 1989-10-10
Abstract: The present invention relates to a waste water outlet sanitary plant comprising a siphon forming a water seal (6) to which is connected a waste pipe (3) for connection with sewers and in which an automatic air valve device (11) and a siphon are combined in one single apparatus so that their functions are complementary. A cylindrical body (1) having a permanent water seal (6) and in which a pipe or equivalent connected to an apparatus such as a sink, a basin or waste outlet is dipping, is combined with an automatic air valve (11) with peripheral air entry. Outside the pipe dipping into the water seal there is an internal partition (24) which creates a separation between the water seal (6) and the automatic valve device (11) situated at the upper part of the cylindrical body (1) protecting the said valve (11) against a raising or splashing of the liquid situated in the water seal (6).
Patent FI-74088-C (FI)
Inventor: CORDIER DIETER
IPC: D21H13/36
Filed: 1984-08-27
Granted: 1987-12-10
Abstract: The present invention relates to a fibrous material for coating supercalender rolls to improve the resistance to scorching, the fibrous material containing conventional fibers in combination with carbon fibers. An improved heat dissipation inside the roll is achieved without loss of physical properties of the roll coatings. A small percentage of lampblack can also be added to the fibrous material. The invention also relates to an improved elastic supercalender roll which is coated with such a fibrous material.
Patent FI-77747-C (FI)
Inventor: BLOMBERG MATS
IPC: H01M50/528
Filed: 1986-03-25
Granted: 1989-04-10
Abstract: The present invention concerns a procedure and a means for manufacturing plate assemblies for a bipolar or semibipolar storage battery containing bipolar and monopolar plates which contain positive and/or negative active mass. The means (100) comprises forming apparatus disposed to form on an electrically insulating support material (27) a plate frame web (25) containing longitudinally continuous and transversally spaced plate frame blanks containing electrically conductive material, adding apparatus (35,36) disposed to add onto the plate frame web (25) containing plate frame blanks longitudinally continuous and transversally spaced zones constituted alternatingly by positive and negative active mass (20,21), and cutting apparatus disposed to cut by transversal and longitudinal cuts (A,B), from the plate frame web (25) containing active mass zones, plate assembly blanks containing bipolar and/or monopolar plates.
Patent FI-93355-C (FI)
Inventor: BAL-TEMPE SWATI
IPC: C07D295/092
Filed: 1989-10-19
Granted: 1995-03-27
Abstract: Compounds of the formula III <CHEM> in which R4 - R6 have the given meaning, have a spasmolytic activity.
Patent FI-91958-C (FI)
Inventor: ADOLFSSON BENGT
IPC: A23L2/00
Filed: 1991-11-27
Granted: 1994-09-12
Abstract: PCT No. PCT/SE90/00371 Sec. 371 Date Nov. 27, 1991 Sec. 102(e) Date Nov. 27, 1991 PCT Filed May 30, 1990 PCT Pub. No. WO90/15011 PCT Pub. Date Dec. 13, 1990.In a method for simultaneously carbonating and cooling liquid carbon dioxide under high pressure which is introduced under the liquid surface and is allowed to expand and dissolve in the liquid. Carbon dioxide not dissolved in the liquid is re-introduced under the liquid surface through a compressor and a cooler. A device for carrying out the method includes a closed vessel (1), a liquid inlet (2) opening into the vessel, a carbon dioxide inlet (12) opening into the vessel (1) under the liquid surface, a discharge conduit (5) for carbonated vessel, and, leading from the vessel (1) above the liquid surface, a re-circulation conduit (6,3) for carbon dioxide not dissolved in the liquid, compressor (7) and a cooler (8) being arranged in the re-circulation conduit (6,3).
Patent FI-92289-C (FI)
Inventor: PELKIOE ARI
IPC: B01D33/21
Filed: 1993-05-06
Granted: 1994-10-25
Abstract: PCT No. PCT/FI94/00111 Sec. 371 Date Feb. 6, 1996 Sec. 102(e) Date Feb. 6, 1996 PCT Filed Mar. 28, 1994 PCT Pub. No. WO94/26389 PCT Pub. Date Nov. 24, 1994A disc filter (and disc filter constructed from a number of sectors) includes a filter member and a supporting structure. The supporting structure is formed by two opposed perforated plates which each have at least about 70% flat supporting portions which separate recess portions (which typically extend radially). The recess portions of each plate are welded to either supporting portions or recess portions of the other plate.
Patent NO-148536-C (NO)
Inventor: ROSA GIOVANNI
IPC: F16L1/18
Filed: 1978-07-04
Abstract: A semi-submersible pipelaying watercraft is disclosed, which is particularly suitable for operating under particularly hostile marine environments, said watercraft comprising a composite ramp of special construction for launching the pipe to be laid, a system for determining the craft's position and a control system, governed by electronic computers for automatically positioning the craft. An internal inclinable ramp is coactively combined with an external ramp and the internal ramp is equipped with a locking system and with a displacing system, hydraulic controls being provided for moving both the internal and external ramps. The electronic computers are two and one of them makes the calculations for determining the design parameters, whereas the other computer receives the actual data provided by the several sensors mounted aboard and processes them.
Patent NO-152622-C (NO)
Inventor: TORDENMALM LARS OESTEN
IPC: G05D3/14
Filed: 1980-06-18
Abstract: To reduce the piston velocity in a cylinder as the piston approaches the end positions, a signal transmitter is provided for sensing the position of a part driven by means of the piston and cylinder assembly, and thus of the piston in the cylinder. The signal of the signal transmitter is applied to a control unit in which it is compared with a signal from an actuator means. The signal from the actuator means controls the extension and shortening of the piston and cylinder assembly and the velocity at which this occurs, and may be positive or negative. The comparison of signals is so exploited that if it is established by this comparison that the piston is not in the areas of the end positions or, alternatively is in these areas but is activated by the actuator means to move away therefrom, the signal from the actuator means is not acted upon, whereas if the piston is in these areas and approaches the end positions, the hydraulic fluid supply to the piston and cylinder assembly is continuously reduced.
Patent NO-160153-C (NO)
Inventor: HOFMANN KARL-HEINZ
IPC: E04D1/36
Filed: 1984-02-24
Abstract: In this ridge or hip covering, flexible sealing strips (9) are arranged between the covering caps (7) fastened to the ridge or hip board (6) of the roof structure and the roofing tiles (3). In order that the sealing strips (9) can universally be used with the most different roofing tiles and roof pitches, they comprise a flexible supporting strip (10) which is provided on one or both longitudinal edges (11) with a comblike edge part (12) of elastically deformable material, the teeth (12a) of which are connected with an edge strip (13) of flexible material which bridges the tooth spaces allowing the teeth to spread, whereby the outer longitudinal edge (14) of the edge strip adapts to the contour of the upper side of the roofing tiles (3) lying below it. If with the sealing strips (9) both a sealing against rain and driving snow and a ventilation of the roof space is to be made possible, an air-permeable bonded fabric, in particular of polyester or polyamide fibres, can be used for the edge strip (13). A ventilation is also made possible if the supporting strip (10) has in its part, which is situated at the side of the ridge or hip board (6), ventilation apertures and is provided with upright supports for the covering caps (7).
Patent NO-162866-C (NO)
Inventor: HERSHEY ROBERT E
IPC: B22D1/00
Filed: 1984-11-14
Abstract: A gas injection nozzle design for use in a swirling tank reactor used in the degassing of molten metal with a fluxing gas. The nozzle design eliminates metal leakage from the reactor around the nozzle tip and gas leakage within the fluxing gas delivery line. The nozzle tip is provided with an orifice profile consisting of a straight hole opening of constant diameter or consisting of a converging-diverging profile.
Patent NO-163283-C (NO)
Inventor: SIEGEL HERBERT
IPC: C07D233/60
Filed: 1985-03-21
Abstract: N-Bicycloheptyl- and N-bicycloheptenyl-imidazoles of the formula I <IMAGE>  I  in which A, B, R1, R2 and n have the indicated meanings, and their physiologically tolerated salts, a process for the preparation of these compounds, pharmaceutical products based on these compounds, and their use as medicaments, in particular for the treatment of disturbances of the serum lipoprotein spectrum, are the subject-matter of the invention.
Patent NO-176966-C (NO)
Inventor: PREST COLIN T
IPC: A23L29/269
Filed: 1985-12-13
Abstract: A gellable composition comprises (1) gellan, (2) xanthan gum, and (3) a galactomannan and/or glucomannan gum capable of producing a gel in combination with xanthan gum, especially carob, tara, cassia or konjac gum. Preferably the ratio of gellan: xanthan; gellan: galactomannan or glucomannan; and xanthan: galactomannan or glucomannan each lie within the range of from 5:1 to 1:5. In an aqeuous system the gum mixture is preferably present in a total amount of from 0.1 to 5% by weight based on the weight of the aqueous phase.
Patent NO-167521-C (NO)
Inventor: THOR JOERGEN
IPC: E04C3/07
Filed: 1988-05-10
Abstract: The fire resistant, pre-stressed structural flooring carrying beam of steel includes two vertical webs (2) and a bearing plate (4) along the bottom of the beam extending outside the webs (2) for bearing the floor structure, the upper side of which is above the upper side of the steel beam after finished concrete pouring. The webs (2) are those of two channels (1) fixed to the bearing plate (4) with their toes in opposing, mutual, spaced relationship. The upper flanges (5) of the channels are provided with projecting means (6, 6 min ) fixed at pre-determined mutual spacing along the beam. An open space between the channels (1) is thus provided between the toes of the channels for filling with concrete (10) when concrete is poured, such as to achieve static co-action between the steel beam and concrete via the means (6).
Patent NO-176311-C (NO)
Inventor: ZEHNAL SALLY A
IPC: B65D33/36
Filed: 1990-05-08
Abstract: A carton (1) with a pour spout (56) having top, bottom, front, back, and two side portions, wherein one of the side portions has a pour spout (56) therein. The pour spout (56) has a pull tab (30) connected to an orifice cover (40) at a hinge line. The orifice cover (40) is connected to the side of the carton at a second hinge line. The orifice, located directly behind the orifice cover (40), has a through-shaped bottom. The pour spout (56) is re-closeable by inserting the pull tab (30) through the orifice, back inside the carton. A re-open notch is provided for easy re-opening of the pour spout (56). <IMAGE>