baber/WOPTO huggingface dataset:
Patent CA-1286364-C (CA)
Inventor: TOTH WILLIAM H
IPC: G06F11/22
Filed: 1988-03-15
Granted: 1991-07-16
Abstract: IN-PLACE DIAGNOSABLE ELECTRONIC CIRCUIT BOARD Abstract An on-board self diagnostic capability is realized in a circuit board with a microprocessor which is located on the circuit board and which interacts for diagnostic purposes with the functional circuitry on the board. The microprocessor interacts with an electrically erasable read-only-memory (EEROM) that is also located on the circuit board. Diagnostic signals occurring during the circuit board's normal operation are automatically detected and stored in the EEROM. Additionally, a control port at the circuit board permits activation in the microprocessor of diagnostic routines that accept input test data, apply test sequences to the functional circuitry and store the diagnostic results in the EEROM. Also, through control of the microprocessor, the EEROM is accessed to retrieve previously stored diagnostic results.
Patent CA-1333882-C (CA)
Inventor: NIIRA REIJI
IPC: B60H1/00
Filed: 1988-06-30
Granted: 1995-01-10
Abstract: An antibiotic film comprises  at least one organic polymeric film containing antibiotic zeolite, in which the content of the antibiotic zeolite is 10 to 100 mg per 1m2 of the organic polymeric film and the the thickness of the organic polymeric film is not more than 15 microns and an antibiotic laminated film comprises a substrate, at least one side of which is laminated with the aforementioned antibiotic film. These films exhibit excellent antibiotic action although they contain rather small amount of antibiotic zeolite and the films also exhibit high transparency. These films can be used as materials for packaging foods, medical equipments and accessories and the like.
Patent CA-1331061-C (CA)
Title: Adhesive compositions and self-adhesive sheet materials
Inventor: MAHIL MAHINDER S
IPC: C09J7/02
Filed: 1988-06-30
Granted: 1994-07-26
Abstract: Abstract "Adhesive compositions and self-adhesive sheet materials"      Self-adhesive sheet materials may be made by applying to the surface of a sheet an adhesive composition comprising the polymer of an acrylic ester of a saturated alcohol with two to twelve carbon atoms, a surfactant, and dextrin.  When the proportion of dextrin is within the range of 4 to 30% by weight, based on the weight of the components specified, and especially when the alcohol has at least four carbon atoms, the adhesive provides pressure-sensitive, releasable, articles, e.g., labels or tapes.
Patent CA-1328435-C (CA)
Inventor: SHIMIZU SHIGEMI
IPC: H02M5/12
Filed: 1988-07-20
Granted: 1994-04-12
Abstract: WOBBLE PLATE TYPE COMPRESSOR          ABSTRACT OF THE DISCLOSURE       A refrigerant wobble plate type compressor is disclosed which includes pistons for being reciprocated within respective cylinders by a wobble plate member. The wobble plate member is adjacently dis-posed and relatively rotatably borne on an inclining surface of an inclined rotor member. The inclined rotor member is secured on an inner end of a drive shaft. First and second end plates are mounted on one end and an opposite end of a compressor housing respectively. The first end plate comprises inlet and outlet ports, and defines dis-charge and suction chambers. The drive shaft is rotatably borne in the second end plate and extends from the exterior to the interior of the compressor housing. A first anti-friction thrust bearing assembly is mounted between an inner end surface of the second end plate and an opposite end of the inclining surface of the inclined rotor member. A second anti-friction thrust bearing assembly is mounted between the inclining surface of the inclined rotor member and the end sur-face of the wobble plate member facing the inclining surface of the inclined rotor member. The second anti-friction thrust bearing assembly comprises first and second annular race members and an annular rolling element cage assembly. The first annular race mem-ber is fixedly disposed on the end surface of the wobble plate member, and the second annular race member is disposed on the inclining sur-face of the inclined rotor member.
Patent CA-1291874-C (CA)
Title: Decorative gift package
Inventor: CHENG PETER S C
IPC: B65D33/20
Filed: 1988-08-03
Granted: 1991-11-12
Abstract: ABSTRACT         A gift package is adorned with an integral self-forming bow movable from a bow-unformed position to a bow-formed position by a pull-type or folding-type actuator to which the bow is operatively connected.  The actuator may be integral with an article such as a shopping bag to be decorated, or the actuator and the bow may be formed as a discrete assembly which is separately attached to the article, or the bow may be integral with the article.
Patent CA-1330249-C (CA)
Inventor: GARG DIWAKAR
IPC: C01B32/949
Filed: 1988-08-29
Granted: 1994-06-21
Abstract: ABSTRACT   Extremely hard, fine grained tungsten/carbon alloys are described which are produced by thermochemical deposition. The alloys consist primarily of a mixture of a substantially pure tungsten phase and at least one carbide phase wherein the carbide phase consists of W2C or W3C or a mixture of W2C and W3C. The disclosed tungsten/carbon alloys are free of columnar grains and consist essentially of extremely fine, equiaxial crystals.  Also disclosed is a method of producing the disclosed material.
Patent CA-1309162-C (CA)
Title: Television signal encoded with auxiliary vertical-temporal information
Inventor: ISNARDI MICHAEL A
IPC: G06T9/00
Filed: 1988-09-08
Granted: 1992-10-20
Abstract: Abstract of the Disclosure A system for encoding a progressive scan widescreen EDTV signal so as to be compatible with a standard NTSC receiver develops an auxiliary signal containing vertical-temporal information derived from image field difference information of the progressive scan signal. The auxiliary signal facilitates the conversion of the encoded NTSC compatible signal to progressive scan format in a widescreen progressive scan receiver.
Patent CA-1331927-C (CA)
Inventor: AKAKI YUU
IPC: C09D201/02
Filed: 1988-11-02
Granted: 1994-09-13
Abstract: Abstract of the Disclosure A positive-type photosensitive electrodeposi-tion coating composition comprising as a main component a water-soluble or water-dispersible resin containing modified quinonediazidesulfone units represented by the following formula (I)                (I) wherein R1 represents     or    , R2 represents a hydrogen atom, an alkyl group, a cycloalkyl group or an alkyl ether group, and R3 represents an alkylene group  a cyclo-alkylene group or an alkylene ether group, in the molecule.
Patent CA-1325330-C (CA)
Inventor: GRUNER GEORGE P
IPC: B26B21/22
Filed: 1988-11-03
Granted: 1993-12-21
Abstract: ABSTRACT     A razor blade assembly is provided having a molded plastic body member with a guard member mounted thereon.  The body mem-ber comprises wall structure defining a pair of slots for receiving a blade means, and forming a support means on which the blade means rests.  The blade means comprises a pair of can-tilever spring portions formed in the blade means got contacting the support means when the blade means is disposed for slidable movement in the slots whereby the blade means is resiliently mounted in the body member.
Patent CA-1319315-C (CA)
Title: Combustion device
Inventor: OLSSON ODD
IPC: F23D11/10
Filed: 1988-11-10
Granted: 1993-06-22
Abstract: Abstract The invention relates to a combustion device in which preferably liquid fuel is supplied to a nozzle belonging to a burner in order to be mixed with a stream of combustion air after passage of the nozzle, whereafter the fuel air mixture is ignited and burnt in a combustion room, the device being of that kind in which the combustion air is conducted through an annular channel surrounding the nozzle.  The invention is characterized in that the fuel channel of the nozzle communicates with the air channel by a number of holes which debouch at the side of the nozzle, and that the air channel in the area of the holes has an annular cavity for forming a whirl channel for the fuel air mixture.
Patent CA-1317824-C (CA)
Title: Process for improving the adhesive strength of electrolessly deposited metal layers on polyimide surfaces
Inventor: GIESECKE HENNING
IPC: C23C18/30
Filed: 1988-12-21
Granted: 1993-05-18
Abstract: Process for improving the adhesive strength of electro-lessly deposited metal layers on polyimide surfaces A b s t r a c t To improve the adhesive strength of electrolessly deposited metal deposits on surfaces of polyimide moulded bodies, the latter are treated with an activator formula-tion which, in addition to solvents, fillers and organo-metallic activators, preferably contains 5 - 25 % of a poly-imide as binder.            Le A 25 735
Patent CA-1304316-C (CA)
Inventor: RIMONDI RENATO
IPC: B65B9/20
Filed: 1989-02-03
Granted: 1992-06-30
Abstract: ABSTRACT       A  completely  self-service  check-out  counter  for cashier-unattended use and operation includes an  laser scanner for automated reading of product identification codes borne by articles purchased, a keyboard for manual entry or article-identifying information, a multiplicity of indicators  and  signalling  devices  for  instructing actions by the customer, devices for preventing pilferage, fraud  and  inadverted  errors.  Check-out  counter  also comprises  manufacturing  custom-formed  bags  on-site  at the counter and on demand and, custom-sized to conform to the  volume  of  articles  to be  packed  in the  bags. Customers completing the scanning and packing of purchas-ed  articles  proceed  to  a  central  cashier  to  pay  for their purchases.
Patent CA-1309629-C (CA)
Inventor: SHERMAN MICHAEL C
IPC: A61B17/56
Filed: 1989-02-10
Granted: 1992-11-03
Abstract: ABSTRACT      A pedicle screw for use in internal fixation of the spine comprising a shaft threaded at one end for insertion into a bone and, at the other end, having a yoke for receiving a rod, said yoke having a cusp adapted to bear against the rod and means for clamping the rod against the cusp, while permitting adjustment of the angle between said rod and said yoke.
Patent CA-1338506-C (CA)
Inventor: CARLSSON LARS CHRISTER
IPC: B65B35/58
Filed: 1989-03-02
Granted: 1996-08-06
Abstract: An apparatus for the sterile packaging of flowable substances, comprising a first conveyer belt, from one end of which open packages can be passed by an intermediate conveyer means through a sterilizing chamber constructed as an inlet sluice and to a second conveyer belt disposed in a sterile chamber enclosed in a housing, filling means and sealing means being disposed in this sterial chamber while an outlet sluice is disposed in a wall of the housing.
Patent CA-1329234-C (CA)
Inventor: FUNK KARL-HEINZ
IPC: H01H31/00
Filed: 1989-04-07
Granted: 1994-05-03
Abstract: (Translation) Metal-enclosed, pressurized gas-insulated high-voltage switching installation with insulated grounding switch Abstract:   1.  A metal-enclosed, pressurized gas-insulated high-voltage switching installation with an insulated grounding switch. 2.1.  Insulated grounding switches (3) are also used in pressurized gas-insulated high-voltage switching installations to apply test voltages.  For this reason a ring (13) of insulating material is provided between the housing (6) and the enclosure (1), a conductor (14) with a connecting lug (15), which is in con-tact with the actuating bolt (5), being embedded in this ring. 2.2.  To improve the insulation, the ring (13) of insu-lating material lies within a metal ring (12) which acts as a sup-porting ring and accommodates the fastening means (9).  It is in-terrupted only by the connecting lug (15) which is provided with a covering (17) of insulating material.  The ring (13) of insulating material is to a large extent thus relieved of mechanical stress. 2.3.  Insulated grounding switched are used in metal-enclosed high-voltage switching installations insulated with SF6 pressurized gas.     Fig. 1
Patent CA-1327003-C (CA)
Inventor: DE LUCA GIOVANNA
IPC: A61P25/28
Filed: 1989-05-24
Granted: 1994-02-15
Abstract: ABSTRACT Disorders due to an altered balance of dopamine release by the cerebral  dopaminergic  system,  such  as schizophrenia and Parkinson's disease, can be treated by administration of uridine which is a specific agent for the protection of the cholecystokinin level in the brain tissue.
Patent CA-1335952-C (CA)
Title: Clou centro-medullaire d'allongement progressif
Inventor: GRAMMONT PAUL
IPC: A61B17/72
Filed: 1989-06-08
Granted: 1995-06-20
Abstract: Le clou est remarquable en ce qu'il comprend un système apte à lui conférer, ainsi qu'à l'os dans lequel il est fixé, un allongement progressif obtenu automatiquement ou par une action externe, ledit système, à l'exception des moyens de fixation, étant entièrement inclus dans l'organisme et l'os concerné, sans aucun élément apparent à l'extérieur dudit organisme.
Patent CA-1333068-C (CA)
Title: Quinoline derivatives, their production and use thereof as inhibitors for acyl-coa: cholesterol acyltransferase
Inventor: MEGURO KANJI
IPC: C07D215/60
Filed: 1989-07-11
Granted: 1994-11-15
Abstract: Quinoline derivatives of the formula :                        ( I ) wherein R is hydrogen, alkyl or aralkyl; m and n are 0 or 1, and each of rings A, B and C can have substituents, which are useful as inhibitors for acyl-CoA : Cholesterol-acyltransferase.
Patent CA-1310053-C (CA)
Title: Relay control method and apparatus for a domestic appliance
Inventor: HOLLING RONALD W
IPC: H01H47/00
Filed: 1989-07-18
Granted: 1992-11-10
Abstract: RELAY CONTROL METHOD AND          APPARATUS FOR A DOMESTIC APPLIANCE                 Abstract of the Disclosure A relay control for a cooking appliance having a heating element includes a sensor for detecting the occurrence of an arc upon a change of state of a relay coupled between the heating element and a power supply.  Upon detecting an arc, the sensor provides a timing signal which is coupled to a microprocessor that controls the energization and deenergiza-tion of the relay.  The microprocessor is responsive to the timing signal from the sensor to determine the time delay between the last energization/deenergization of the relay and the changing of the relay's state.  From the time delay, the microprocessor determines a delay constant.  Subsequently, the microprocessor energizes the relay at a time after the detection of a zero crossover point of the power supply signal, wherein the time is equal to the determined delay constant to cause the relay to change state at or slightly before a zero crossover point of the power supply signal.  The sensor may take the form of an optical sensor, such as a phototransistor, mounted inside the housing of the relay or outside of, but within optical range of, the housing, in which case the housing would be transparent to the optical wavelength of an arc.          Alternatively, the sensor may include an electromagnetic or RF pick-up coil for sensing an electromagnetic or RF signal in the radio frequency (RF) range radiated upon the generation of an arc.  Such an RF pick-up coil may be mounted inside the housing of the relay or outside of the housing but within the range of the housing, in which case the housing would be formed of materials that would not interfere with the RF signal from an arc.  Alternatively, the sensor may be a vibration sensor, such as a piezoelectric transducer, capable of detecting vibra-tions associated with the opening or closing of the relay contacts.
Patent CA-1328287-C (CA)
Inventor: GERSTNER-STEVENS HEINRICH
IPC: E05D13/00
Filed: 1989-08-30
Granted: 1994-04-05
Abstract: ABSTRACT          A portable storage shed having a sliding door is disclosed.  The sliding door is provided with a combination of;  a flange which interengages with a cooperating flange on the shed adjacent the doorway to secure the door;  and a locking mechanism, which projects through a wall of the shed, and which is protected by a cover mounted on the outside wall of the shed which permits access to the lock for unlocking thereof but which substantially prevents forcing of the locking means.
Patent CA-1331983-C (CA)
Title: Rotary wing aircraft shrouded propeller tail assembly
Inventor: PIASECKI FRANK N
IPC: B64C27/82
Filed: 1989-09-25
Granted: 1994-09-13
Abstract: ABSTRACT OF THE DISCLOSURE An improved structure for the shrouded propeller tail duct or "ring tail" of a rotary wing aircraft providing rotor torque counteracting and aircraft yaw control forces in all flight conditions of hovering and high speed cruising flight.  The rear portion of one lateral side of the shrouded propeller duct comprises a plurality of overlying arcuate segments that are pivotally supported for rotation relative to each other about a vertical axis between a retracted position for high speed flight in which the segments are in a mutually overlying position constituting one side of the duct and an extended position in which. the segments are in a mutually adjoining relationship with their edges only overlapping and extending obliquely transversely of the duct interior in the form of a continuous, rearwardly projecting and transversely extending arcuate extension of the interior wall of one side of the duct.  This extendable elbow duct section, in combination with a vertically extending rudder vane comprising a plurality of tandemly arranged sections with pivotal connections to each other for rotation relative to one another about respective axis between a neutral position with the vane sections in alignment and a deflected position with the vane sections angularly arranged relative to each other in the form of an arc extending transversely of the duct forwardly of and congruent with the contour of the fully extended duct segments, provides a propeller slip stream containing and deflecting structure that smoothly deflects the slip stream from the propeller through 90 degrees with minimum turbulence when the aircraft is in a slow speed and hover flight condition.
Patent CA-1325123-C (CA)
Inventor: GRIMES GARY J
IPC: G02B6/42
Filed: 1989-09-26
Granted: 1993-12-14
Abstract: Non-Invasive Optical Coupler Abstract A non-invasive optical fiber coupler for coupling light into an optical fiber bus through the cladding surrounding the optical fiber bus without bendingthe optical fiber bus. The coupler comprises a tap optical fiber free end adjacent to and facing a region of straight optical fiber bus with the tap fiber free end and optical fiber bus region encapsulated with a junction media having substantiallythe same index of refraction as the cladding of the optical fiber bus. Since the bus cladding is not removed nor is the optical fiber bus bent, there is no additional light lost due to the coupler from the optical fiber bus.
Patent CA-1326201-C (CA)
Inventor: NICKLAS JAMES R
IPC: F16K11/00
Filed: 1989-09-28
Granted: 1994-01-18
Abstract: TEMPERATURE AND VOLUME CONTROL VALVE ASSEMBLY     Abstract of the Disclosure A mixing valve  (10)  has a modular cartridge  (60) rotatably mounted in housing (12).  The cartridge has a bottom volume control valve plate  (58)  attached to  a lower section (62) housing a pressure balance valve (80).          The lower section  (62)  is secured to an upper section (120) that rotatably receives a temperature control plate (150).   The plates  (58)  and  (150)  are both rotatable about a common axis (64).  The plate (58) is controlled by operation of stem (180) attached to handle (34).  The plate (150) is controlled by stem (160) which is operated by knob (38).  An insert (250) allows the knob (38) to operate  even  when  hot  and  cold  water  supplies  are inverted.  A splined hot water stop ring (228) sits in handle (34)  and adaptably limits rotation of knob (38) for a selected maximum water temperature. Outer seals (58) assure that all water flows through cartridge (60) when the volume is set for partial flow.
Patent DK-165517-C (DK)
Inventor: HILDRE HANS PETTER
IPC: F15B15/12
Filed: 1989-05-25
Granted: 1993-04-26
Abstract: Hydraulic wing actuator for turning movement of a spindle, especially a rudder stock (3), comprising a lower part (2) fixed to the ship hull and an upper part (1) secured to the lower part and which together define a substantially torus shaped guiding path for wings (8, 7) connected with the lower part and the rudder stock respectively, where a ball shaped hub (4) being secured to the rudder stock (3) and journalled slideably in the lower and upper parts, creating the radially inward facing, concave limitation of the guiding path, which remaining torus shaped part being formed by the upper and lower parts, at least one fixed partition wall (5) being connected with the lower part and the upper part and comprising to both sides protruding wings (8) abutting tightly to the guiding path, whereby one fluid conduit leads to each side of each fixed partition wall (5) for alternatively pressurizing or depressing the two spaces on both sides of the partition walls, and at least one carrier (6) being fixedly connected with the hub and arranged in the guiding path, comprising to both sides protruding and tightly against the guiding path abutting wings (7) connected with the carriers and being displaceable together with the carriers.
Patent FI-71873-C (FI)
Inventor: HOLVOET MARCEL
IPC: A61F13/53
Filed: 1980-01-07
Granted: 1987-03-09
Abstract: Insertion process of pulverulent products (3) so called "super absorbing" in a fiber structure. The powder of the super absorbing product (3) is deposited on a fiber layer (1), a fiber mat (2) comes on top for covering and the fiber mat is bound to said fiber layer, according to cohesion lines and/or points (4), so as to define between said layer and said mat spaces in which a certain amount of powder of super absorbing product (3) is trapped. Application to absorbing fiber structures, particularly sanitary towels.
Patent FI-74352-C (FI)
Inventor: SHAFER HOWARD
IPC: G01N21/85
Filed: 1981-07-17
Granted: 1988-01-11
Abstract: The system includes a light source (12), a light detector (18) and a probe (19). The probe includes two light pipes (20, 24) which can be located in the flowing stream of gases while light is transmitted through the light pipes. The light pipes are permeable to gas, and the detector senses the light which passes through the pipes and is attenuated by the gases in the pipes.
Patent FI-66411-C (FI)
Inventor: GUSTHIOT ANDRE
IPC: C08G18/18
Filed: 1982-12-14
Granted: 1984-10-10
Abstract: High resilience foams are produced by the reaction of a polyol containing primary hydroxy groups and an isocyanate containing a substantial proportion of toluene diisocyanate isomers using as sole effective catalyst, a quaternary ammonium carboxylate derivative of a tertiary amine, which tertiary amine contains no reactive hydroxy groups.
Patent FI-88301-C (FI)
Inventor: MANTEGANI SERGIO
IPC: C07D457/12
Filed: 1988-06-22
Granted: 1993-04-26
Abstract: An ergoline derivative of formula I: <CHEM> wherein R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen or halogen atom, a methyl, cyano or phenyl group or an alkylthio group having from 1 to 4 carbon atoms; R3 represents a hydrocarbon group having from 1 to 4 carbon atoms; R4 represents a hydrogen atom, a phenyl group or a hydrocarbon group having from1 to 4 carbon atoms; either (a) each of R6 and R7 represents a hydrogen atom or, taken together, R6 and R7 represent a valence bond and R8 represents a hydrogen atom or a methoxy group, or (b) R6 represents a hydrogen atom and R7 and R8 taken together represent a valence bond; W represents an oxygen atom or an imino group; A represents a group of the formula CHR5, CH=CR5 or CH2CHR5 wherein R5 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; X represents an oxygen or sulphur atom or an imino group; and n is 0, 1 or 2; or a pharmaceutically acceptable salt of such ergoline derivative; is an antihypertensive agent.