baber/WOPTO huggingface dataset:
Patent CA-1264565-A (CA)
Inventor: DEWALCH NORMAN B
IPC: E05B19/06
Filed: 1986-04-02
Granted: 1990-01-23
Abstract: ABSTRACT A key comprises a shank and a plurality of bits which are mounted on said shank for limited rotation relative thereto.  Each bit has outwardly extending projections for engagement with the tumblers of a lock.  The lock comprises a case provided with an axially extending groove.  A rotor is rotatably mounted in the case and is provided with a slot.  A plurality of tumblers are mounted in the rotor and each is provided with a notch.  A fence member is provided which, when the notches on the tumblers are aligned with the slot, is accommodated within the notches and the rotor, and permits the rotor to be rotated relative to the case.  When the notches on the tumblers are not aligned with the slot, the fence member is confined within the groove in the case and the slot, thereby preventing rotation of the rotor relative to the case.  Each tumbler is provided with a central aperture to accommodate the shank of the key and is further provided with a notch to accommodate an outwardly extending projection on the key.
Patent CA-1264645-A (CA)
Inventor: FORD JOHN R
IPC: B23Q11/10
Filed: 1986-06-09
Granted: 1990-01-23
Abstract: Docket No. 1358 ABSTRACT OF THE DISCLOSURE   An apparatus and method for forming a workpiece or chair mat with cleats on the underside thereof, and with a marginal peripheral area void of cleats, and for trimming the edge of a generally planar workpiece. A rotatable work table is provided for positioning the workpiece. A router head includes an inclined router blade engageable with the edge of the workpiece to form a leveled ramp edge thereabout. A template is positioned between the workpiece and the work table, and the router head has a cam follower engageable with and movable along the edge of the template for guiding the router blade along the edge of the workpiece during rotation of the work table. A cooling medium is directed toward the area of engagement between the router blade and the edge of the workpiece. The depth of cut is controlled by a cam disk mounted on the bottom of the router head engageable with the top of the workpiece.
Patent CA-1258712-A (CA)
Inventor: BAUM ALLEN J
IPC: G06F9/305
Filed: 1986-06-13
Granted: 1989-08-22
Abstract: ABSTRACT      In a computer devise in accordance with the preferred embodiment of the invention, an instruction set which uses a two-instruction sequence to store the result of a comparison is provided.  The two-instruction sequence, which uses no branch instructions, does not need to wait for condition resolution before storing conditional results.  Additionally, it also is capable of implementing slightly more general operations than simply storing a zero or one value of a comparison.  Basically, the instruction set in accordance with the invention compares two operands and unconditionally stores a zero, which represents a Boolean "false", into a selected destination.  The instruction set then conditionally nullifies the instruction following it, thus effecting a highly efficient execution of a sequence of instructions compared to the prior art.
Patent CA-1263909-A (CA)
Inventor: TENNERSTEDT MILTON R
IPC: B23B29/04
Filed: 1986-06-27
Granted: 1989-12-19
Abstract: TOOL RETENTION MECHANISM     Abstract of the Disclosure .      A tool retention mechanism is disclosed for clamping a tool holder knob.  An elongate rod member is supported lengthwise in a compartment formed within the center of an elongate housing.  A knob clamping assembly is mounted on the outer end of the rod member and is constructed of a circular array of claw finger that are spring biased to urge them to move radially inward. A first piston is slideably supported on the actuator rod rearwardly of the claw fingers and has a cylindrical collar portion which sides over the claw fingers to retain them in a knob c1amping position.  A second piston is secured to the inner end portion of the actuator rod and slideably supported in the compartment to define a closed chamber with the inner closed end of the compartment.  A first set of belleville spring washers is mounted on the actuator rod between the first and second pistons to bias the first piston to the knob holding position, and a second set of belleville washers is coaxislly disposed relative to the first set of belleville washers between an annular shoulder formed in the compartment and the second piston to effect a large force on the actuator rod in a direction towards the closed end of the compartment.          A fluid control and is provided for selectively driving the second piston a slight distance to overcome the force exerted by the outer set of belleville washers and to simultaneously drive the first piston inwardly of the compartment and move the cylindrical collar portion inwardly of the claw fingers to free them to open.
Patent CA-1264094-A (CA)
Inventor: WILLEMS THEODORUS H M
IPC: G06K15/02
Filed: 1986-09-26
Granted: 1989-12-27
Abstract: ABSTRACT      A raster image memory connected  to a  raster  image processor  by  a  synchronous  raster  image  bus having a number of data and modification code lines and  comprising a bit-map memory for the storage of the bit representation of a whole page to be printed for a raster output scanner. Each memory element of the bit-map memory corresponds to a position on the page.   The raster image memory is  filled by   means   of  the  raster  image  processor.   A  logic processing unit is disposed between the raster  image  bus and  the  bit-map  memory  so  that one input of the logic processing unit is connected to  the  data  lines  of  the raster image bus and another input of the logic processing unit is connected to  the  data  outputs  of  the  bit-map memory.      A number  of  modification  code lines of the raster image bus is connected to the  raster  image  memory,  the logic processing unit being capable of performing a number of logic operations on the data presented at the inputs of the  logic  processing  unit in response to the signals on the modification code lines.
Patent CA-1256985-A (CA)
Inventor: HAKAMADA KUNIO
IPC: H04N5/45
Filed: 1986-12-24
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE This invention relates to a picture-in-picture type television receiver in which a sub-picture screen is provided within a main picture screen and the pictures on the main and sub-picture screens can be exchanged by means of a viewer operated control.  According to this television receiver, when a command for exchanging the pictures is issued, if the picture displayed on the main picture screen is of a PAY channel (CABLE CHANNEL), the main and sub-channels cannot be exchanged with each other, and the exchange of the pictures is inhibited. The viewer is warned of this exchange inhibition for a predetermined time period.  Thus, the user can utilize the television receiver more conveniently and is relieved of any anxiety when the pictures are inhibited from being exchanged with each other.
Patent CA-1268097-A (CA)
Inventor: HART GERALD L
IPC: A61Q5/02
Filed: 1986-12-30
Granted: 1990-04-24
Abstract: ABSTRACT           A mild anionic surfactant blend for use in personal care compositions comprising oxo-derived anionic surfactants, fatty ether carboxylate and a fatty ether sulfosuccinate.
Patent CA-1234707-A (CA)
IPC: G01N35/00
Filed: 1987-02-24
Granted: 1988-04-05
Abstract: ABSTRACT     An apparatus for the evaluation of a flat test carrier for the analytical determination of components of a body fluid includes a measurement unit and a positioning means adapted to position and firmly hold a test carrier in a measurement posi-tion in such a manner that its test field is present in a definite position with regard to the measurement unit; the apparatus is especially useful for the evaluation of test carriers with a covering  layer fixed in the manner of a flap on one edge of the test carrier; the apparatus comprises an aperture element with a contact surface adapted to press on the covering layer, at least one of the aperture element and the positioning means being mounted and operable in such a manner that the contact surface in the last phase of approaching the covering layer is adapted to make, relative to the test carrier, a tilting movement about a tilting axis which lies in close proximity to the fixing edge of the covering layer.
Patent CA-1256501-A (CA)
Inventor: GLANCE BERNARD
IPC: H04B10/148
Filed: 1987-04-29
Granted: 1989-06-27
Abstract: OPTICAL HETERODYNE MIXERS PROVIDING     IMAGE-FREQUENCY REJECTION            Abstract The present invention relates to an optical heterodyne mixer providing image-frequency rejection which (a) detects a desired signal at frequency ?L.O. ?  ?IF while rejecting interference from any signal at the image frequency?L.O. +- ?IF, and (b) provides performance which is insensitive to fluctuations in the optical dimensions of the circuit. More particularly, the mixer receives both a local oscillator input signal and a received input signal comprising one or more optical signals, one of the input signals being linearly polarized and the other being circularly polarized. The two signals are merged by an optical device and transmitted to a polarizing beam splitter which has its polarization axes oriented at 45 degrees to the polarization direction of the linearly polarized signal. Each of the two beams from the polarizing beam splitter is detected by a separate photodetector and the resulting two currents from the two photodetectors are added by means of a 3 dB 90 degree IF coupler. One of the coupler outputs provides the IF signal and the other coupler output provides the IF signal of the image frequency.
Patent CA-1273509-A (CA)
Inventor: OKLEJAS ELI JR
IPC: F01D5/04
Filed: 1987-11-12
Granted: 1990-09-04
Abstract: ABSTRACT An idler disk for reducing fluid drag forces in a machine having a rotating component is disclosed. An outer housing is provided for the machine and a cavity is defined in the outer housing. The cavity has opposed side walls. A rotatable component is positioned in the cavity and the rotatable component is spaced apart from the side walls of the cavity. At least one freely rotatable idler disk is positioned in the cavity and the idler disk is in spaced apart relationship with the rotatable component find the side walls of the cavity. Theidler disk extends in the cavity along at least a portion of the length of the rotatable component.  The idler disk is caused to rotate in the same direction as the rotatable component by the rotating fluid in the cavity. The fluid is causedto rotate by the rotation of the rotatable component. The rotating idler disk increases the speed of the fluid rotating adjacent the rotatable component and thereby reduces the fluid drag on the rotatable component. An outer seal means forms a seal between the idler disk and the rotatable component to control the flow of fluid between the idler disk and the rotatable component. The outer sealmeans is positioned adjacent the outer periphery of the rotatable component and the idler disk. The outer seal means acts to equalize the axial forces on the sides of the idler disk to maintain the idler disk in a desired equilibrium position where the idler disk is maintained in spaced apart relationship from the rotatable component and the side walls of the cavity.
Patent CA-1258094-A (CA)
IPC: G01R23/16
Filed: 1988-06-03
Granted: 1989-08-01
Abstract: ABSTRACT     Self contained radio transmitting state estimator mod-ules are mounted on power conductors on both sides of power transformers in electrical substations and on power conduc-tors at various places along electrical transmission lines.          They are electrically isolated from ground and all other conductors.  These modules are capable of measuring current, voltage, frequency and power factor (or the fourier compo-nents thereof) the temperature of the conductor,  and the temperature of the ambient air.  The modules transmit these parameters to local receivers.  The receivers are connected by an appropriate data transmission link, to a power control center which allows determination of the state of the power system.  Appropriate control signals are transmitted back to the electrical switchgear of the system to bring it to the appropriate optimum state.  Direct local control may also be effected,  for  example,  the  prevention  of  overloading  a transformer.  A "donut" state estimator module comprises a novel hot stick operated hinge clamp and a novel voltage sensor which measures the current between an isolated capa-citor plate and ground.   The  donut measures the  fourier components of voltage and current over a number of cycles and transmits the components to the local receiver.   The local receiver derives the desired electrical measurements such as voltage, current, power factor, power, and reactive power  and  transmits  them  to local  or  remote  control stations.  Up to 15 donut modules may transmit on a single channel  to a  single  local  receiver.   Each  transmits  at intervals  which  are  an  integral  number.   The  intervals between transmissions of all donuts do not have a common factor and the average interval is the desired transmission rate.  Each donut uses the zero crossover of current of its conductor  to  establish  its  transmission  interval.  The system  is self-calibrating using known  reference  signals within the donut module.
Patent CA-1272634-A (CA)
Inventor: KAHN MARVIN L
IPC: A23G9/04
Filed: 1988-08-08
Granted: 1990-08-14
Abstract: ABSTRACT OF THE INVENTION      Disclosed  are  whipped  or whippable  milk  shake products comprised of an oil-in-water emulsion of nonfat milk solids, about 40-70% water and an edible polyhydric alcohol,  wherein  the  ratio  of  sugar plus  polyhydric alcohol to water is about 1:1.75-3.0,  said sugar being comprised of at least about 30% fructose and/or dextrose; and about 3-10% fat, wherein at least about 50% of the fat  is  a  solid  beta  phase-tending  crystalline  fat, wherein the products are substantially noncrystalline and spoonable at about 0°F and become pourable within about 5-10 minutes after removal from 0°F storage and exposure to ambient temperature.
Patent CH-515883-A (CH)
Title: 19-nor-steroid intermediates s af 65 5297 provided
Inventor: RAPHAEL PAPPO
IPC: C07J41/00
Filed: 1965-09-30
Abstract: Compounds (I) - (V):- - where R and R' represent an alkyl radical contng. 1-6 carbon atoms, an alkanoyl radical (C 2-6) or a hydrocarbon sulphanyl radical provided that when one of R and R' is alkanoyl or hydrocarbon-sulphanyl the other can be hydrogen. In addition R and R' can be combined such that they represent the residue of a cycloaliphatic amine. - X = beta-hydroxymethylene, beta-alkanoyloxymethylene, alkylenedioxymethylene wherein the alkylene portion contains 2-4 carbon atoms or a bisalkoxymethylene radical - R" = an alkyl radical (C1-6) - Dotted lines in the C-ring of the structural formulae indicate the presence of either a 8(9) or 9(11) double bond. - Intermediates for 19-nor steroids.
Patent CY-1297-A (CY)
Title: Process for removing an allylic group from allylic esters,carbonates and carbamates
Inventor: MCCOMBIE STUART WALTER
IPC: C07D499/10
Filed: 1980-01-07
Abstract: An improved synthetic process for the removal of an allyl group in an allylic ester or an allyloxycarbonyl group in an allylic carbonate or carbamate by reaction with 2-ethylhexanoic acid or an alkali metal salt thereof and a catalytic amount of an organic-soluble palladium complex is disclosed herein.
Patent CY-1788-A (CY)
Title: Process for preparing storage-stable sodium peroxymonosulphate solutions
IPC: C01B15/08
Filed: 1995-10-20
Abstract: Aq. solns. of Na peroxomonosulphate (NaHSO5) (I) contg. 5-50 wt.% of (I) are prepd. by partial neutralisation of a soln. contg. Caro's acid, (H2SO5), H2SO4 and less than 3 pts. wt. of H2O w.r.t. 100 pts. wt. of Caro's acid, at below 50 deg.C, with NaOH or Na2CO3, up to an equiv. ratio of total SO3: Na ions of 1 : 1-1.3, and opt. adjusting the content of NaHSO5 by dilution with water, or distn. of water under reduced pressure during or after the neutralisation. The soln. contg. Caro's acid and H2SO4 is prepd. by converting H2SO4 or oleum with at least 50 wt.% aq. H2O2, or electrolysis of an at least 30 wt.% aq. H2SO4, followed by hydrolysis of the peroxodisulphuric acid formed.
Patent DK-102581-A (DK)
Inventor: KOEPPE H
IPC: A61K31/275
Filed: 1981-03-06
Abstract: The invention relates to a compound of the formula   <IMAGE> wherein R1 is a linear or branched alkyl of 4 to 20 carbon atoms; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or a bivalent radical -CH=CH-CH=CH- or -(CH2)n-, where n is an integer from 3 to 5, inclusive, and the free bonds of said bivalent radical are attached to adjacent carbon atoms of the phenyl ring; and R3 is hydrogen or alkyl of 1 to 3 carbon atoms; R4 is alkyl of 1 to 3 carbon atoms; or R3 and R4, together with each other, are -(CH2)p-, where p is an integer from 4 to 6, inclusive, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of formula I are useful for treatment and prophylaxis of diseases of the coronaries, for the treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent DK-110489-A (DK)
Inventor: LANGER RUTH
IPC: E04G1/15
Filed: 1989-03-07
Abstract: The scaffolding platform (10) consists of three solid wooden-board strips (11.1; 11.2; 11.3), on the ends (13.1, 13.2) of which sheet- metal caps (12.1; 12.2) with suspension claws (15.1; 15.2) are placed. The latter have ventilating apertures (17) in all available faces. Stacking rivets can be provided. <IMAGE>
Patent DK-187787-A (DK)
Inventor: ANTHONY VIVIENNE MARGARET
IPC: A01N43/36
Filed: 1987-04-10
Abstract: Compounds of formula (1): <CHEM> and stereoisomers thereof, wherein W is R<1>O2-C=CH-ZR<2>, wherein R<1> and R<2>, which are the same or different, are alkyl or fluoroalkyl groups, and Z is either an oxygen or sulphur atom; A is an oxygen or sulphur atom, -NR<3>-, or -CR<4>R<5>-; X, Y and Z<1>, which are the same or different, are hydrogen or halogen atoms, or hydroxy, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heteroarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted alkoxy, optionally substituted arylalkoxy, optionally substituted aryloxy, optionally substituted heteraryloxy, optionally substituted acyloxy, optionally substituted amino, optionally substituted acylamino, optionally substituted arylazo, nitro, cyano, -CO2R<6>, -CONR<7>R<8>, -COR<9> -CR=NR<1><0>, -CR=NOR<1><0> or -N=CR<1><1>R<1><2> groups; or the groups X and Y, when they are in adjacent positions on the ring, optionally join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; and R, R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, R<9>, R<1><0>, R<1><1> and R<1><2>, which are the same or different, are hydrogen atoms (provided that R<4> and R<5> are not hydrogen) or optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heterarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl or optionally substituted heteroaryl groups; and metal complexes thereof. The compounds are useful in agriculture, especially as fungicides but also as insecticides and plant growth regulators.
Patent DK-261686-A (DK)
Inventor: LINDSTROEM LENNART
IPC: E01H/
Filed: 1986-06-03
Abstract: Implement for snow-ploughing or the like designed to be advanced by a vehicle during operation and consisting of a plough blade 1 with a lower working edge 3 which can be angled in the direction of travel and can, at its front end edge 6, have an extra blade 2 connected, which is fastened in a bearing on a spindle 8 which is fixed in the plough blade 1 essentially at right angles to its main direction. The blade 2 consists of on the one hand a part located at a distance from the spindle with an outer end edge 21 and a lower working edge 20 which, in the folded down position of the extra blade, is designed to be situated in line with the working edge 3 of the plough blade 1 in such a manner that it, like the plough blade 1, bears against the surface, and an upper edge 23 essentially parallel to the working edge, and on the other hand an inner part 22 close to the spindle with a working edge which is a continuation of the working edge 20 of the outer part, and an upper edge 24 which is arranged in such a manner that a triangular area is formed when the extra blade is folded down into its bottom working position, in which its working edge constitutes an extension of the working edge 3 of the plough blade, running essentially parallel to the main direction of the plough blade, and the extra blade is then located with its outer part outside the end edge 6 of the plough blade while its inner part is situated in front of the plough blade and overlaps the latter partly. In addition, there is a lifting mechanism 16, 18 (Fig. 3) for pivoting the extra blade steplessly from the lower working position up to the higher. <IMAGE>
Patent DK-284881-A (DK)
Inventor: BUSSENIERS R
IPC: B65G47/90
Filed: 1981-06-26
Abstract: A device is disclosed which grips and transfers articles from one conveyor to another conveyor or to containers on another conveyor. The incoming conveyed articles are sensed and the drive mechanism of an overhead vacuum conveyor which grips and transfers the articles is adjusted automatically to align a gripper with an article.
Patent DK-371288-A (DK)
Inventor: ESCH JOHANNES HARM LUKAS HOGEN
IPC: A01K11/00
Filed: 1988-07-04
Abstract: An electronic identification system comprises at least one transmitter capable of generating an interrogation field in an interrogation zone and a plurality of responders capable of generating a pre-determined coded signal in response to an interrogation field. The signal can be detected by at least one receiver. According to the invention, the at least one responder has a receiver circuit adapted to be brought into a first mode in which the receiver circuit forms a tuned narrow-banded circuit and into a second mode in which the receiver circuit forms a broad-banded circuit.
Patent DK-402479-A (DK)
Inventor: JOERGENSEN G
IPC: A01K7/02
Filed: 1979-09-26
Abstract: A method for dispensing water to livestock. When making use of water-company water with relatively high and variable pressure, one cannot precisely measure out the water by means of a time measurement. In order to achieve a portioning on the basis of time, the pressure is throttled down to preferably one atmosphere, after which the portioning is done by means of a common valve 3, which is controlled by an on/off clock 4. <IMAGE>
Patent DK-412985-A (DK)
Inventor: NEISS EDWARD S
IPC: C07K5/06
Filed: 1985-09-11
Abstract: Compounds having the general structure <CHEM> and their pharmaceutically acceptable salts, wherein the substituents are defined herein, which exhibit antihypertensive activity.