baber/WOPTO huggingface dataset:
Patent CA-1260383-A (CA)
Inventor: MIZOGUCHI SABURO
IPC: F24F6/12
Filed: 1985-04-01
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE        A humidifier for humidifying air comprises a storage member for storing water, an atomizing device for atomizing the water supplied from the water storage member, a blower for blowing air into the atomizing device, a blowoff member for dispersing atomized water particles into air, a connect-ing member for connecting the blowoff member with the atom-izing device, and an inhibiting member for inhibiting capillary action of the water in the connection member.
Patent CA-1223079-A (CA)
Title: Data processor having selective breakpoint capability   with minimal overhead
Inventor: MOYER WILLIAM C
IPC: G06F11/36
Filed: 1985-04-11
Granted: 1987-06-16
Abstract: A DATA PROCESSOR HAVING SELECTIVE BREAKPOINT       CAPABILITY WITH MINIMAL OVERHEAD                           Abstract A data processor which communicates with a peripheral device and which selectively sets breakpoints with minimal overhead is provided.  The data processor utilizes an instruction register to store instructions to be executed. Control means communicate with the peripheral device to selectively set a breakpoint in a software program.  When repetitions of the breakpoint are encountered, an exception handler is only executed at the desired breakpoint to minimize overhead.  A control portion of the processor selectively receives a breakpoint instruction and stores the breakpoint instruction in the instruction register.
Patent CA-1207350-A (CA)
Title: Ice hockey stick
Inventor: DROLET DENIS
IPC: A63B59/70
Filed: 1985-04-26
Granted: 1986-07-08
Abstract: TITLE:  IMPROVED ICE HOCKEY STICK           ABSTRACT OF THE DISCLOSURE       An improved ice hockey stick is disclosed which is made with a handle component whose lower end tapers to fit closely into a closely conforming groove in the rear edge of a hard wood blade.  The handle component may be made of hardwood or it may be made of foam injected plastic material in accordance with another aspect of the subject matter disclosed.  The foam injected handle component has a centrally located filler member and, on each side, a reinforcing strip of unidirectional strands of fibers in a suitable bonding agent mounted flush with the wide sides of the handle.  A process for making a foam injected plastic component is disclosed as well as a method of making an ice hockey stick using the novel joint applicable to conventional hardwood handle components and to foam injected plastic handle components.
Patent CA-1234966-A (CA)
Inventor: COUNTERMAN WAYNE S
IPC: B22D19/00
Filed: 1985-05-23
Granted: 1988-04-12
Abstract: METHOD OF MAKING A FINNED CAST RECUPERATOR TUBE ABSTRACT OF THE INVENTION         A hollow metallic envelope 10 of a finned cast recuperator tube is cast with preformed interior fins 12 and exterior fins 16 integral therewith.  A sand core 30 is formed about the preformed interior fins 12 with portions of the fins 12 protruding outwardly from the sand core, and a sand mold 40 is formed to a cavity for receiving the sand core 30 with the preformed exterior fins 16 embedded in the sand mold with portions of the fins 16 protruding therefrom into the cavity. The sand core 30 is placed into the sand mold 40 in spaced relationship therewith so as to provide a clearance space 50 between the sand core 30 and sand mold 40 into which the portions of the interior fins 12 and exterior fins 16 extend. Molten metal is poured into the space 50 which upon cooling solidifies to form the envelope 10 with the interior fins 12 and exterior fins 16 fused integrally therewith.
Patent CA-1257834-A (CA)
Inventor: KANG YOUNG W
IPC: G09F3/14
Filed: 1985-05-28
Granted: 1989-07-25
Abstract: Abstract of the Disclosure An assembly of tag pins is provided with a removable cap over the heads of the pins, thereby preventing any entwinement between heads which may arise when a plurality of assemblies have been packed.  The cap is formed of a soft and thin synthetic resin, in one case integral with an assembly of tag pins, and has a cross-section "   " shape defining a space receiving heads of the assembly of tag pins and having an opening at one side thereof.  A connection between the cap and the assembly of tag pins is formed at only two positions, that is, respective top portions of longitudinal outermost heads of the assembly, thus the cap can be easily removed because it has sufficient flexibility to be deformed and can be easily widened by the fingers of a user. Alternatively, the cap is independently formed from the assembly of tag pins, and a connection between the cap and the assembly is formed during the capping of the assembly, or the cap may have no connection with the assembly of tag pins, in which case the cap can be easily removed by simply sliding it longitudinally or laterally along the assembly of tag pins.  In this case the cap has a cross-section or longitudinal section "   " shape fully opened at transversal or longitudinal sides thereof, respectively, and also includes inner flanges extended inwardly from respective lower ends of both side walls thereof, the flange acting to support the cap on heads of the assembly.
Patent CA-1239664-A (CA)
Inventor: HURLEY JAMES R
IPC: G01R19/02
Filed: 1985-05-28
Granted: 1988-07-26
Abstract: Abstract Of The Disclosure A measuring circuit for obtaining a mean square value of a power distribution line parameter and a process for obtaining a mean square value is disclosed.  The mea-suring circuit and process exploit my discovery that an accurate measurement of the mean square may be closely ap-proximated by sampling the power parameter an odd number of  times  greater  than one during  the power parameter cycle.  When the power parameter is sampled an odd number of times (N) during its cycle aliasing errors due to the existence of odd harmonics above the Nyquist Frequency are minimized.   As a result, the mean of the most recent N sample values squared is very nearly equal to the true mean square value which would be produced by a continuous integration of the square of the power parameter during its period divided by the period.  By sampling at a rela-tively low frequency, errors and circuit complexity are reduced,  and  the speed with which an acceptable mean square value is obtained is increased.
Patent CA-1271097-A (CA)
Inventor: PANUSH SOL
IPC: B05D5/06
Filed: 1985-06-12
Granted: 1990-07-03
Abstract: Abstract Opalescent Coating A unique opalescent color effect is produced on a substrate material utilizing a multicoat coating system.  The base coat is a nonmetallic primary color coat having an N-4 to N-8 value on Munsell color chart.  Directly on top of the base coat there is applied a transparent interference coat containing a polymeric binder and metal oxide encapsulated mica particles in a pigment to binder ratio of 0.06 to 0.13.  On top of the previously applied coats is applied a transparent protective clear coat.  The resultant coating in addition to being durable to the elements produces a unique opalescent color effect on the substrate material.
Patent CA-1257084-A (CA)
Inventor: BOSCH SIEDS
IPC: B26B19/38
Filed: 1985-06-21
Granted: 1989-07-11
Abstract: ABSTRACT:          Shaving apparatus.           The invention relates to a shaving apparatus comprising an external shaving member with hair-entry apertures and an internal shaving member which is rotatable relative to the said external shaving member and which is coupled to a motor by a drive shaft having a hub with which the drive shaft is rotatably supported on a pin. The hub comprises at least two separate radially acting bearing surfaces of different diameters, which bearing surfaces cooperate with separate radially acting bearing surfaces of correspondingly different diameters on the pin.
Patent CA-1237194-A (CA)
Inventor: KITCHENER ROBERT A
IPC: G06F12/14
Filed: 1985-07-31
Granted: 1988-05-24
Abstract: Abstract of the Disclosure A plurality of secret data for identifying IC cards is stored in a memory which is provided in an IC circuit incorporated in the IC card.  When an IC card is supplied to an issuer from a manufacturer, a sealed sheet on which a production master key (PMK) data is printed is separately sent to the issuer from the manufacturer.  The PMK data printed on the sealed sheet is supplied to the IC card to be compared with a PMK data stored therein.  The entrance of a primary account number (PAN) data to the IC card is allowed only when a coincidence signal is obtained.  An initialization personal identification number (IPIN) data is printed on a sealed sheet which is separately sent to a card holder from the issuer.  At the card holder's stage, the IPIM data and an IPIN data stored in the IC card are compared with each other.  The registration of the personal identification number to the IC card may be performed only when a coincidence signal is obtained.
Patent CA-1214091-A (CA)
Inventor: RHOADES LAWRENCE J
IPC: H05K3/22
Filed: 1985-09-05
Granted: 1986-11-18
Abstract: ABSTRACT    A  process  for  chemically  deburring  a  workpiece, comprising the  steps of:  coating the workpiece with  a soluble masking material,  allowing the masking material to pull  away from  sharp  projections  on  the workpiece, such as burrs or edges, so that the sharp projections are thinly  coated  or  not  coated,   exposing  the  coated workpiece  to  a  corrosive  solution  so  that  the  thinly coated  or  not  coated  sharp  projections  are  chemically attacked  by  the  corrosive  solution,  and  stopping  the chemical attack of the corrosive colution. These steps may   be   repeated,   as   necessary,   until   the   sharp projections   or   burrs   are   removed   or   edges   are sufficiently milled.
Patent CA-1255872-A (CA)
Inventor: MINTER MEARL J
IPC: E04F19/00
Filed: 1985-10-30
Granted: 1989-06-20
Abstract: ABSTRACT OF THE INVENTION           In a frame and movable panel assembly, such as a ventilating skylight, a weather seal comprises a panel cap on the panel, a projection on the frame and a water dam on the projection.  The cap defines a covered recess into which the projection enters upon closure of the panel on the frame, to provide a primary air tight seal.   The dam simultaneously contacts the cap to provide a secondary water tight seal which protects the primary seal.
Patent CA-1244594-A (CA)
Inventor: SANO YASUO
IPC: C08G63/00
Filed: 1985-11-07
Granted: 1988-11-08
Abstract: Abstract of the Disclosure A cross-linked resin produced by the reaction of a bis(2-oxazoline) compound with a dicarboxylic acid anhydride, and optionally also with at least one selected from the group consisting of a dicarboxylic acid, a hydroxy-carboxylic acid, a diol and water, in the presence of at least one catalyst selected from the group consisting of an organic phosphorous acid ester, an organic phosphonous acid ester and an inorganic salt at an elevated temperature.  The cross-linked resin has a high mecahnical strength and a high resistance to organic solvents.      The resin composition comprising the cross-linked resin and reinforcements and/or fillers combined therewith has outstanding heat-resistance and mechanical properties.
Patent CA-1256029-A (CA)
Inventor: MIWA KOHTARO
IPC: A61K9/48
Filed: 1985-11-26
Granted: 1989-06-20
Abstract: PROCESS FOR MAKING A STABLE PHARMACEUTICAL  PREPARATION OF PROSTAGLANDIN E COMPOUNDS, Abstract of the Disclosure A process for making a stable pharmaceutical preparation of prostaglandin E compounds and/or 15R forms thereof is disclosed.       Prostaglandin E compounds and 15R forms thereof are known to have useful pharmacological actions even if they are used in a vary small amounts.  However, they are extremely unstable and, therefore, considerably difficult in application for routine clinical purposes.       In order to remove this difficulty, prostaglandin E compounds and 15R forms thereof are formulated into a stable preparation by filling a hard capsule with a solution or a suspension thereof.
Patent CA-1232001-A (CA)
Inventor: SAY DONALD L
IPC: H01J29/50
Filed: 1985-12-05
Granted: 1988-01-26
Abstract: ABSTRACT:           "Colour cathode ray tube in-line electron gun structure incorporating deep saddle accelerating electrode"     In a color cathode ray tube having an in-line electron gun with overlapping OFF lenses, the accelerating electrode apertures are critically enlarged to deepen the saddles between adjacent apertures in order to balance the asymmetry of the tensing field caused by the focusing electrode, and eliminate beam spot distortion at the screen due to field asymmetries in the focus region.
Patent CA-1256976-A (CA)
Inventor: PANTUS MATH M J
IPC: G08B29/04
Filed: 1986-01-15
Granted: 1989-07-04
Abstract: ABSTRACT   The disclosed self-diagnostic ultrasonic motion detection system includes an ultrasonic transceiver operative in a transmit mode and in a receive mode. In normal operation, the ultrasonic transceiver in its transmit mode has a characteristic electrical impedance. Potential electro-mechanical, electrical, acoustical, and other sources of false and failure of alarm situations manifest as changes in the electrical impedance of the transceiver in its transmit mode. The electrical impedance is monitored, changes from the nominal are detected, and a suitable self-diagnostic alarm signal is produced in response thereto.
Patent CA-1215470-A (CA)
Inventor: MORTON STEVEN G
IPC: H04J3/02
Filed: 1986-02-20
Granted: 1986-12-16
Abstract: ABSTRACT OF THE DISCLOSURE   A cellular array processor, comprising:  an array of processor cells, each processor cell including a single bit processor having input/ output means connected to neighboring cells, external control registers, internal register means, for data storage, processing means, control means, means to access the external memory, and configuration control means, said array of processor cells responding simultaneously to an external command to process the data in said internal register means, each said processor cell containing configuration bits within its internal register means, whose contents may be processed by the processing means and which when set into a true condition perform a controlling, or mask, function which causes the control means for that cellular processor to modify or condition its response to the external control commands.
Patent CA-1272483-A (CA)
Inventor: MATSUMOTO KEIGO
IPC: A01N43/90
Filed: 1986-03-14
Granted: 1990-08-07
Abstract: ABSTRACT     Compounds of formula (I):       (I) (where R1-R5 are various conventional atoms or groups, m is 2 or 3 and R6 is an optionally substituted alkoxyalkyl, alkylthioalkyl, alkylaminoalkyl or heterocyclic-substituted alkyl group or -CH2-CH=NOR7 where R7 is hydrogen, alkyl, alkenyl or aralkyl) have insecticidal and acaricidal activities.  They may be prepared by various condensation processes.
Patent CA-1262145-A (CA)
Inventor: RIES DONALD G
IPC: C07C309/42
Filed: 1986-05-01
Granted: 1989-10-03
Abstract: ABSTRACT OF THE DISCLOSURE     The invention is directed to novel sulfonates having the following structural formula:       where in the above formula, R is a C6 - C20 hydrocarbon or substituted hydrocarbon group, R' is from the group consisting of hydrogen or lower alkyl radicals of from 1 - 4 carbon atoms, x is an integer having the value between 0 - 50, y is an integer within the range of 1 - 5, and M is a metal cation.          The novel sulfonates are valuable anionic surfactants and find application in stimulating oil wells, in production of detergents for industrial and home use, and as emulsion breakers.
Patent CA-1249085-A (CA)
Inventor: TROUPES DEMETRIOS
IPC: G06F3/12
Filed: 1986-06-03
Granted: 1989-01-17
Abstract: METHOD AND APPARATUS FOR DISPLAYING ENLARGED      OR ENHANCED DOT MATRIX CHARACTERS                         ABSTRACT          A method and apparatus for displaying enlarged or enhanced dot matrix characters is disclosed.  Using stored sets of binary data elements which define the shape of the respective characters of a set, logical operations are performed to add additional binary data elements to provide the desired enlarged character.          Characters may be enlarged in the vertical and horizontal directions by lengthening the horizontal, vertical, and diagonal linear components which together comprise the character.  Characters may also be enhanced by thickening the linear components thereof in a direction orthogonal to that of the linear components, and made more dense with additional dots along the length of the linear components.  The stored data defines the character with a high density in the horizontal direction and a lower density in the vertical and diagonal directions.  The characters are enlarged  and enhanced, by defining a reference matrix which comprises a subset or the stored binary data elements, expanding the reference matrix by adding blank binary data elements to the defined refer-ence matrix at locations between the stored binary data elements, and comparing portions of the expanded refer-ence matrix with corresponding portions of a predeter-mined matrix, and converting to a dot those added binary data elements that match the elements of the predeter-mined matrix.  Characters may be differentially enlarged, or enhanced in one manner but not another, or they may be thickened toward the middle of each character.
Patent CA-1268927-A (CA)
Inventor: GATHRIGHT JOHN B
IPC: B25B27/073
Filed: 1986-06-25
Granted: 1990-05-15
Abstract: Abstract of the Disclosure A sleeve bearing puller for removing sleeve bearings such as camshaft bushings from engine cylinder blocks including a pair of expandable and contractable half cylinder shaped extractors having an outer end pulling flange and internal longitudinally spaced cam surfaces, guide pins between the extractors for guiding them in parallel relation between expanded and contracted positions, an expander mandrel between the extractors having longitudi-nally spaced cam surfaces for expanding the extractors in parallel relation in response to a pull on the mandrel, and a garter spring encircling the extractors holding the extractors on the expander mandrel.
Patent CA-1265535-A (CA)
Inventor: VAUGHN WALTER L
IPC: C01F11/00
Filed: 1986-09-05
Granted: 1990-02-06
Abstract: ABSTRACT     Particles, fibers, or filaments of alkali salts of ethylene/carboxylic acid copolymers or ter-polymers, especially in highly porous form, are employed in removing contaminants from tertiary amines or quaternary amine salts, especially metal contam-inants.     31,661-F
Patent CA-1265592-A (CA)
Inventor: GIZOLME ALAIN
IPC: H01G4/32
Filed: 1987-04-21
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE      This invention relates to a metallized dielectric foil for making electric capacitors of the coiled type, wherein the transverse strips made in the metal coating between the uncovered longitudinal strip and the extra thick edge are connected to one another by longitudinal zones at the level of each of which the layer of metal presents a reduced thickness. An optimum cicatrization of the capacitor upon charging thereof is thus obtained. The invention also relates to capacitors incorporating such foils.
Patent CA-1274631-A (CA)
Inventor: FANG RONG-CHIN
IPC: H04L7/00
Filed: 1987-07-07
Granted: 1990-09-25
Abstract: Abstract:     A channel unit is disclosed for interfacing a digital subscriber line (DSL) to a PCM digital transmission facility, for example, T carrier.  The basic rate interface (BRI) 2B+D format is converted to a unique three time slot format for transmission in the DS1 PCM signal format.  The two communication B channels are interrogated to determine if they have a logical 0 in each bit position, i.e., a zero byte.  If so, a non-all-logical 0 bit pattern is substituted and a logical 1 indication bit is inserted in an associated bit position in a control channel.  In a receiver, the associated indicator bit positions in the control channel are interrogated to determine if an all logical 0 bit pattern, i.e., a zero byte, had been replaced.  If so, an all logical 0 bit pattern is inserted in the associated communication channel.  A logical 1 is inserted in a bit position 2 of the control channel to negate the possibility of emulating a T carrier yellow alarm condition.  A logical 1 is also inserted in bit position 3 of the control channel to satisfy the logical 1's density requirement for digitial transmission facilities.
Patent CH-541981-A (CH)
Title: Pressurized fluid filter unit - for use in multiple installations with automatic cleaning
Inventor: WILLIAM JEAN-MAIRET
IPC: B01D29/00
Filed: 1971-06-07
Abstract: The dirty side chamber contains a number of tubular filter elements whose inner volumes communicate via an end plate, with the clean side manifold. The dirty inlet is radial close to that plate and into an annular gap defined by a skirt fixed to the plate, with lower side closed to the wall and slots in the upper edge through which the liquid enters the filter chamber proper radially inwards and with predetermined pressure drop. At the opposite end of the chamber is a drain pipe with fast opening, slow closing valve through which impurities are extracted during cleaning. Suitable for multi unit automatic cleaning.
Patent CH-556719-A (CH)
Title: Impact hammer driven by electric motor - has sealed piston for holding impact tool either in socket or tapped hole
IPC: B25D17/08
Filed: 1973-06-29
Abstract: The impact plunger which transmits the impact movement to the tool can move axially in its guide, but it cannot rotate. A seal (38a) is arranged between the piston and the nose end cap (33a). The impact plunger passes through this seal and the nose cap. The piston rod has two longitudinal grooves which slide on a ball or a roller held in the cylinder of the tool housing. The nose cap unit has an eccentric disc for holding the tool in a working position and for releasing it. The piston in the tool nose can have a tapped central hole for holding the tool or it can have a polygonal socket for this purpose. In the letter case a locking ball is provided in the nose cap.
Patent CH-494770-A (CH)
Title: Imidazoline and epoxide addition products
Inventor: FEINAUER ROLAND DR
IPC: C07D498/04
Filed: 1967-07-07
Abstract: Imidazoline and epoxide addition products 1,6-Diaza-4-oxa-bicyclo(3,3,0)octanes (I) suitable as intermediates for pharmaceuticals and antistatics, selective solvents for hydrocarbons and as catalysts for base-catalysed reactions are prepared by heating a equimolar amounts of delta2-imidazolines (II) (where R1, and R2 are (cyclo) aliphatic or aromatic groups and R1 can be H) with epoxides (where R3 and R4 are H, alkyl or aryl or form a cycloaliphatic ring with the 2C atoms, and R3 can denote alkoxy-, allyloxy- or aryloxy-methyl if R4 is H) at 100-200 degrees C advantageously under N2 and anhydrous conditions. Pref. epoxides are used as pyrolysates of cyclic carbonates or sulphites.
Patent DK-109495-A (DK)
Inventor: KURODA HIROSHI
IPC: C01F11/46
Filed: 1995-09-29
Abstract: An apparatus for wet process flue gas desulfurization having overcome drawbacks of the prior art, without providing no particular means for the absorption tower and capable of omitting means for neutralization and oxidation is provided, which apparatus is directed to the one wherein SOx in an exhaust gas is removed with a calcium absorbent and gypsum is recovered as by-product, and characterized by incorporating a dust-removing part into a conventional absorption tower and also devising the part so as to impart thereto a function of neutralizing unreacted limestone and also a function of oxidation, that is characterized by providing the respective means for gas cooling, dust-removal, absorption and removal of SOx and removal of entrained mist, within a same apparatus.