baber/WOPTO huggingface dataset:
Patent CA-1332582-C (CA)
Inventor: MATSUKURA YOSHIHIRO
IPC: B32B27/16
Filed: 1988-12-13
Granted: 1994-10-18
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention discloses a biaxially oriented heat-shrinkable laminated film comprising a laminate having a vinylidene chloride copolymer composition layer containing 0.5 to 9.1% by weight of a polyfunctional (metha)crylate, the vinylidene chloride copolymer being crosslinked by applying electron beams to the laminate at a dosage rate of 1 to 10 megarads, and exhibiting a heat shrinkage percentage at 90°C of 15% or more and excellent gas barrier properties. The laminated film of the present invention also exhibits excellent gas barrier properties, transparency, melt hole resistance and heat sealing resistance.   The film having an outer layer composed  a  crosslinked  polyolefin  exhibits  particularly excellent melt hole resistance and heat sealing resistance.
Patent CA-1315602-C (CA)
Title: Running gear of a railway vehicle
Inventor: IRLE RUDOLF
IPC: B61F5/24
Filed: 1989-01-11
Granted: 1993-04-06
Abstract: Abstract Running gear (1) of a railway vehicle, which is suspended on the undercarriage (2) of the railway vehicle by means of blade support springs (3) and suspension attachment (8), with the additional arrangement of an additional blade spring as absorption spring (12); the absorption spring (12) is essentially more flexible than the rigid blade support spring (3), and the absorption spring (12), is tensed into the spring band (7) of the blade support spring (3).  Blade support spring (3) and absorption spring (12) are kinematically connected in parallel.
Patent CA-1329208-C (CA)
Title: Process for the preparation of complex compounds
Inventor: PETER HEINRICH H
IPC: C07C259/06
Filed: 1989-01-18
Granted: 1994-05-03
Abstract: Process for the preparation of complex compounds Abstract of the disclosure There is disclosed a process for the preparation of analytically pure chelate complexes which can be used in diagnostic medicine, for example as contrast media or radiopharmaceuticals. The process comprises trans-complexing a complex of a .beta.-dicarbonyl compound and a metal ion, for example a metal acetylacetonate, which is readily soluble in an organic solvent that is not miscible in all proportions with water, with a stoichiometric amount or with a less than equivalent amount of a chelat-ing agent whose binding affinity for the metal ion is greater than that of the .beta.-dicarbonyl compound.
Patent CA-1317929-C (CA)
Inventor: KRUEGER VOLKER
IPC: E21B7/06
Filed: 1989-02-02
Granted: 1993-05-18
Abstract: ABSTRACT OF THE INVENTION      An apparatus adapted to drill either a straight or arcuate borehole is disclosed.  The apparatus includes a bottomtime assembly which is adapted to be rotated along with the drill string for drilling a generally straight borehole.  The bottomtime assembly includes a downhole motor which is adapted to be actuated to drill a generally arcuate borehole.  The method and apparatus of the present invention are particularlly adapted to accomplish these ends with minimal lateral offset of the bottom of the drill bit relative to the drill string, while still including an optimal angle of deflection of the bit.
Patent CA-1304501-C (CA)
Title: Universal monitor
Inventor: BACHMAN WESLEY J
IPC: G07C5/08
Filed: 1989-02-06
Granted: 1992-06-30
Abstract: Abstract of the Disclosure A method and apparatus, are provided for monitoring a plurality of fuctions and conditions of a machine which includes a plurality of sensors for producing sensor signals corresponsing to these functions and conditions. The monitoring method comprises providing at least one monitoring module having a plurality of inputs, each for receiving a selected one of the sensor signals.  The module also has a processor responsive to the sensor signals at the inputs for producing display signals corresponding to the associated functions and conditions, a display responsive to the display signals for producing observable indications of the corresponding functions and conditions, and a memory for storing data and instructions for enabling the processor to respond to the sensor signals from any of the sensors for monitoring any of the corresponding functions and conditions.  The method proceeds by programming the memory with data and instructions for monitoring the plurality of functions and conditions of the machine.  The aforementioned monitoring module comprises the apparatus of the invention.
Patent CA-1307088-C (CA)
Inventor: SCHUBART RUEDIGER
IPC: C08L21/00
Filed: 1989-03-02
Granted: 1992-09-08
Abstract: Process for the preparation of rubber metal composite materials with a Powerful rubber/metal bond A b s t r a c t The strength of the bond between a metal and vulcanized rubber may be increased by a bonding agent containing at least one organic cobalt compound and at least one boric acid ester.
Patent CA-1318612-C (CA)
Title: Mechanically actuated brake with automatic adjustment
Inventor: RODINO LOUIS S
IPC: F16D51/22
Filed: 1989-05-05
Granted: 1993-06-01
Abstract: MECHANICALLY ACTUATED BRAKE WITH AUTOMATIC ADJUSTMENT                 ABSTRACT OF THE DISCLOSURE The mechanically actuated brake (10) with automatic adjustment comprises an integral support plate (20) having first (22) and second (24) axially extending support bars which position associated pairs of brake shoe ends (13, 15, 17, 19).  The brake shoe ends (13, 15, 17, 19) are biased together by respective spring mechanisms (16, 18), and the shoes (12, 14) rest on shoe web rests (21) so that the brake shoes (12, 14) are captured between the support bars (22, 24) and shoe web rests (21).  A pawl (60) is attached to one (12) of the brake shoes (12, 14) and is biased by a resilient member (70).  The pawl (60) includes a protrusion (60) which slidably engages an axially extending angled ramp surface (25) of the second support bar (24).  An end (64) of the pawl (60) engages an adjuster mechanism (50) located between the second pair (17, 19) of brake shoe ends (13, 15, 17, 19).  The first pair (13, 15) of brake shoe ends has an mechanical actuator slide (30) disposed therebetween, the mechanical actuator slide (30) providing pivotable support for an actuator lever (40) which engages one (12) of the brake shoes (12, 14).
Patent CA-1337528-C (CA)
Title: Method for preparing pyrazolecarboxylic acid derivatives
Inventor: TAKIGAWA SHINICHIRO
IPC: B01J27/128
Filed: 1989-06-28
Granted: 1995-11-07
Abstract: There is disclosed a process for preparing a pyrazolecarbo-xylic acid derivative represented by the formula (II):                 (II) wherein Y and z each represent a hydrogen atom, a halogen atom, a nitro group, a cyano group, COOR1, NR1R2, CONR1R2, SR1, SO2NR1R2, SO2R3, R3CO, OR4, CHX2 or CX3; A represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, a substituted or unsubsti-tuted phenyl group, a substituted or unsubstituted pyridyl group or OR5; where R1 and R2 each represent a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; R3 represents an alkyl group having 1 to 10 carbon atoms; R4 represents a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, a substi-tuted or unsubstituted phenyl group, CHF2, CF3 or CF3CH2; R5 represents an alkyl group having 1 to 10 carbon atoms; and X represents a halogen atom, which comprises oxidizing a pyrazole compound represented by the formula (I):                  (I) wherein Y, Z and A have the same meanings as defined above, with an oxygen-containing gas in the presence of a metal compound catalyst.
Patent CA-1333398-C (CA)
Inventor: BOGGS ROGER A
IPC: B41M5/30
Filed: 1989-07-14
Granted: 1994-12-06
Abstract: A thermal imaging method for forming color images is provided which employs as the color image-forming material, a colorless precursor of a preformed image dye possessing at least one thermal protecting group that undergoes fragmentation upon heating and at least one leaving group that undergoes irreversible elimination upon heating, said protecting and leaving groups maintaining the precursor in its colorless form until heat is applied to effect removal of these groups whereby the precursor is converted to an image dye.
Patent CA-1308154-C (CA)
Title: Fan drive with water slinger seal
Inventor: BAKER GERALD N
IPC: H02K9/06
Filed: 1989-07-28
Granted: 1992-09-29
Abstract: Abstract of the Disclosure A fan drive and water slinger seal for an electric motor mounted vertically under a dishwasher with the rotor shaft entering the liquid sump.  A disk-shaped fan having alternating short and long planar blades radially extending between a cylindrical hub extending from a central opening accommodating the rotor shaft and the outer periphery of the disk is placed on the shaft so that a pair of opposing flats on the interior surface of the hub mate with a corresponding pair of flats on the shaft to prevent circumferential slippage between the fan and the shaft during motor operation.  The fan hub also contains a spring like finger which extends upward axially along a groove in the inner wall of the hub and protrudes slightly in a radial direction to engage an annular groove on the rotor shaft near the motor and shield to prevent axial movement of the fan along the shaft.  The fan is located on the shaft between the motor endshield and an overlying drip pan which encircles the shaft passing through a central opening in the pan and carries liquid leakage from the sump away from the motor.  A flexible rubber-like disk-shaped slinger having an elongated tubular collar sized to snugly and adheringly fit on the shaft has an annular 0-ring type seal located within its cylindrical interior for engaging and sealing within a second annular groove on the motor shaft when the slinger collar is seated against the flat top of a slight hub protrusion, which it overhangs, from the flat, unbladed surface of the fan facing upward toward the liquid sump.  The outer peripheral edge of the slinger ring atop the collar curves downward creating a peripheral cylindrical lip which overhangs and surrounds an upward extending lip about the periphery of the opening in the drip pan through which the motor shaft passes, the overhang thus preventing liquid in the drip pan from reaching the shaft or the motor.
Patent CA-1309816-C (CA)
Title: Mold for molding optical disk base
Inventor: KITAMURA TAKEHIKO
IPC: B29C33/30
Filed: 1989-08-14
Granted: 1992-11-10
Abstract: ABSTRACT OF THE DISCLOSURE         A mold for forming an optical disk base provided with a movable specular plate, a stationary specular plate, an annular stamper having inner and outer peripheral edges.  The reverse surface of the stamper is in contact with one of the specular plates, and the stamper is supported at its inner end portion by an inner stamper retainer and at its outer end portion by an outer stamper retainer.  A cavity is formed between the stamper and the other one of the specular plates when the mold is closed.  This mold further has:  a circumference ring having an extreme end surface located inside the outer stamper retainer in the radial direction and facing a surface of the stamper, and an inner peripheral surface defining an outer peripheral surface of the cavity, the circumfer-ence ring being supported on the other specular plate so as to be movable in the mold opening/closing direction; and an actuator for moving the circumference ring between a position at which the extreme end surface abuts against the stamper and a position at which the extreme end surface is flush with the specular surface of the other specular plate or is recessed from this surface away from the cavity.
Patent CA-1330508-C (CA)
Title: Multi-layer opalescent coatings containing pearlescent pigments and dyes
Inventor: PANUSH SOL
IPC: B05D7/00
Filed: 1989-09-15
Granted: 1994-07-05
Abstract: ABSTRACT            MULTI-LAYER OPALESCENT COATINGS CONTAINING PEARLESCENT          PIGMENTS AND DYES      A substrate material coated with a multi-layer coating composition and a method of coating the substrate material with a multi-layer coating composition.  The multi-layer coating composition consists of an inner pigmented film-forming base coat.  An intermediary transparent film-forming coating is applied over the base coat, the intermediary coating comprising a blend of iron oxide encapsulated mica pigment in a pigment to binder ratio of about .001 to about .35, and up to about 50 wt. based upon the weight of the pigment dye of a metal organic complex dye selected from the group consisting of 1:2 cobalt metal organic complex dyes and 1:2 chrome metal organic complex dyes.  An outer film-forming transparent top coat coating composition is the third component of the multi-layer coating and is applied over the intermediary coat.  The resulting multi-layer coating composition when cured or dried to a hard, durable film on a substrate has an opalescent apearance, and a stained glass glow color effect.
Patent CA-1339383-C (CA)
Inventor: DELUCA HECTOR FLOYD
IPC: C07J9/00
Filed: 1989-09-22
Granted: 1997-08-26
Abstract: This invention provides a novel method for the preparation of optically active arylalkylsulfone derivatives, having a chiral center in the alkyl moiety in either the (R)- or the (S)-configuration. These optically active sulfones find use in the stereospecific synthesis of steroid or vitamin D compounds having chiral center at either carbon 24 or carbon 25 of the side chain.
Patent CA-1317564-C (CA)
Title: Convertible childproof/non-childproof cap and container
Inventor: DEJONGE ANTONIA R
IPC: B65D50/04
Filed: 1989-09-25
Granted: 1993-05-11
Abstract: ABSTRACT OF THE DISCLOSURE The present invention involves a container and cap which is generally childproof and may be rendered non-childproof permanently.  The invention involves a container having a cylindrical neck at the top and threads molded about the exterior of the neck as well as an inner cap and outer cap.  The inner cap has a top and cylindrical side wall with threads molded on the inside of the side wall so as to mate with the threads of the container.  The top or side of the inner cap has ratchet type segments on its outside and the outer cap has ratchet type segments on the inside of its top or side.  The outer cap has a cylindrical side wall and is usually freely rotatable about the inner cap so as to be childproof.  When in the childproof configuration as described, downward pressure is required by the user so as to engage the two ratchet type segments and thereby engage the two caps to permit opening.  Further, the outer cap has an opening in its side wall at a level near the bottom of the side wall of the inner cap and also has integrally attached thereto a flexible connector and stop. The flexible connector and stop are located so as to permit insertion of the stop into the opening so as to extend beyond the opening and push up the inner cap so as to permanently lock it into a position wherein the inner cap and outer cap ratchet type segments are permanently engaged. This renders the cap permanently non-childproof.
Patent CA-1293672-C (CA)
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1990-10-05
Granted: 1991-12-31
Abstract: ABSTRACT OF THE DISCLOSURE        A static hydraulic pressure type continuously variable transmission formed with a hydraulic closed circuit between a swashplate type hydraulic pump and a swashplate type hydraulic motor, the hydraulic motor being constructed such that its motor cylinder is integrally connected to an output shaft which  extends through a motor swashplate and a swashplate holder for supporting the back surface of the motor swashplate, a swashplate anchor for supporting the back surface of the swashplate holder being axially immovably connected to the output shaft through a thrust bearing, and that the swashplate anchor is unrotatably connected to a casing which rotatably supports the output shaft.  The motor cylinder and a pump cylinder of the hydraulic pump are provided coaxially with the hydraulic closed circuit interposed therebetween.          The hydraulic closed circuit is provided with a distribu-tion valve for bringing low and high pressure oil passages, which are in communication with cylinder bores of the pump cylinder, into selective communication with cylinder bores of the motor cylinder, and a clutch valve for con-trolling communication between the low and high pressure oil passages.  Where the swashplate type hydraulic motor is of a variable capacity type, means is provided which adjusts an angle of inclination of the motor swashplate to effect speed change control.
Patent CA-1321589-C (CA)
Inventor: PIWINSKI JOHN J
IPC: C07D221/16
Filed: 1992-02-07
Granted: 1993-08-24
Abstract: ABSTRACT OF THE DISCLOSURE           Intermediates of the formula   XII   for preparing benzo [5,6] cycloheptapyridines of the formula              I
Patent CA-1335004-C (CA)
Inventor: FUJII MASAHIRO
IPC: C02F3/08
Filed: 1994-01-06
Granted: 1995-03-28
Abstract: Disclosed is a cassette having a plate-like form for use as a carrier for fixing activated sludge thereto in a fixed-bed type activated sludge treatment of sewage or industrial waste water, the said cassette (i) being constructed of a porous ceramic material or (ii) being filled with a porous shaped filler made of a ceramic material, wherein the porous ceramic material and the porous shaped filler have three dimensional pores with a pore size of 1 to 5 mm and the ceramic material comprises 50 to 90% by weight of granulated blast furnace slag and the balance of a ceramic material other than the granulated blast, furnace slag.
Patent DK-145683-C (DK)
Inventor: AHLSTROEM STEN
IPC: D03D23/00
Filed: 1980-03-28
Granted: 1983-07-18
Abstract: A cloth with balanced strength properties in the warp and weft directions comprises a plastics- or elastomercoated ground fabric of multi-fibre, approximately equally coarse threads which are interwoven with approximately the same set of warp and weft according to a weave pattern the repeat of which comprises six warp threads and six weft threads, the first and fourth weft threads passing over the first, second, fourth and fifth warp threads, the second weft thread passing over the first, third and sixth warp threads, the third weft thread passing over the second, third and sixth warp threads, the fifth weft thread passing over the third, fourth and sixth warp threads, and the sixth weft thread passing over the third, fifth and sixth warp threads.
Patent DK-157770-C (DK)
Inventor: LIAO JOHN CHUAN
IPC: G01N1/30
Filed: 1981-10-13
Granted: 1990-07-09
Abstract: The present invention is a stabilized Romanowsky type stain solution. The stain solution which comprises azures, Methylene Blue and an eosin dye in methanol is stabilized by the addition thereto of an ammonium halide, a primary, secondary or tertiary alkylamine hydrohalide or a combination thereof.
Patent FI-65719-C (FI)
Inventor: WOLF MANFRED
IPC: B22D11/04
Filed: 1980-09-29
Granted: 1984-07-10
Abstract: A method of monitoring the mold geometry during the continuous casting of billets and blooms formed of steel. During the progress of the continuous casting operation there is measured the actual value of the withdrawal of heat at the continuous casting mold and this value is compared with a set or reference value. In the presence of a deviation exceeding a predetermined magnitude there is determined a damaging mold geometry.
Patent FI-69088-C (FI)
Inventor: FRENTZEL RICHARD L
IPC: C08F283/06
Filed: 1981-01-20
Granted: 1985-12-10
Abstract: Polyoxyalkylene surfactants for cellular foams can be prepared by reacting under free radical polymerization conditions a polyoxyalkylene adduct, a cyclic nitrogenous vinyl monomer and an esterified unsaturated dibasic acid in the presence of an organic or inorganic per-compound and a metal catalyst.
Patent FI-73367-C (FI)
Inventor: LAPIERRE RENE BERNARD
IPC: C07C5/27
Filed: 1983-05-17
Granted: 1987-10-09
Abstract: Long chain (C7+) paraffins are isomerized over a large pore, highly siliceous zeolite catalyst such as zeolite Y or ZSM-20 having a structural silica:alumina ratio of at least 10:1; the use of such highly siliceous zeolites inhibits the degree of cracking and also permits weaker hydrogenation components such as palladium to be used in the catalysts.
Patent FI-80536-C (FI)
Inventor: LEVANTO LAURI
IPC: G09F9/302
Filed: 1988-04-15
Granted: 1990-06-11
Abstract: The invention relates to a matrix display for the display of alphanumeric characters, one of the elements of the basically 5x3 matrix being divided into two parts (P5a, P5b). The matrix can also be applied to a printer.
Patent FI-84978-C (FI)
Inventor: NILSSON BJARNE
IPC: B01D33/17
Filed: 1988-06-23
Granted: 1992-02-25
Abstract: A filter section for a rotatable filter of the kind including a plurality of sections (5) assembled into an annular filter disk. Each section (5) comprises two mutually spaced plate-shaped elements (6,7) which are at least partially perforated and provided with protrusions (8) keeping a filter cloth (9) spaced from the plate-shaped elements. The space between the plate-shaped elements (6,7) is in communication with a discharge conduit (2) for filtrate. At least one substantially radial drainage channel (12) is arranged between the elements (6,7), this channel having communication with the outlet (13) of the section. The space between the plate-shaped elements (6,7) at the side of the channel (12) is filled with a hardened compound (11). The plate-shaped elements (6,7) are provided with openings (10) towards the channel (12).
Patent FI-96273-C (FI)
Inventor: SAMEJIMA MASAYOSHI
IPC: A61K9/54
Filed: 1988-11-04
Granted: 1996-06-10
Abstract: A controlled release dosage form which consists essentially of a core containing a medicament; an inner coating layer composed of ethylcellulose and a hydrophobic substance; and an outer coating layer containing a medicament are disclosed. Said dosage form shows rapid increase in blood concentration of the medicament and at the same time maintains the high level of the blood concentration over a prolonged period time.
Patent FI-98871-C (FI)
Inventor: SAERKKAE VELI-MATTI
IPC: H01P5/02
Filed: 1994-09-15
Granted: 1997-08-25
Abstract: PCT No. PCT/FI95/00502 Sec. 371 Date Mar. 13, 1997 Sec. 102(e) Date Mar. 13, 1997 PCT Filed Sep. 14, 1995 PCT Pub. No. WO96/08848 PCT Pub. Date Mar. 21, 1996For tuning a summing network of a base station which has connectors, conductors and a filter, including input connectors for receiving signals supplied by radio transmitters of the base station, and output connectors for feeding the filtered signals further to an antenna, a bandpass filter is provided. The summing network can be optimized on the correct frequency, by adjustment of the electric length of an output connector of the filter.