baber/WOPTO huggingface dataset:
Patent CA-1238189-A (CA)
Inventor: MEYER PHILIPPUS J
IPC: C10J3/32
Filed: 1985-11-21
Granted: 1988-06-21
Abstract: ABSTRACT OF THE DISCLOSURE           A   fixed  bed  dry  bottom  coal  gasifies  has  a cylindrical wall providing a gasification chamber for gasifying coal  in    a coal bed to produce synthesis gas as well as to produce ash in an ash bed below the coal bed.  It also has a coal  lock  above  the  chamber,  and  which  has  a more-or-less centrally  located  coal  discharge  opening  leading  into  the chamber.   It still further has a gas outlet leading from the chamber at a high level, an ash discharge outlet leading from the chamber at a low level, and discharge means for discharging ash from the chamber via the ash discharge outlet.  The gasifies includes a first coal distributor located in the gasification chamber below the coal discharge opening of the coal lock, and a second coal distributor located below the first coal distributor and  spaced  with  clearance  therefrom.   The  second  coal distributor is adapted to distribute coal passing from the first coal distributor into the space below the first distributor.
Patent CA-1247250-A (CA)
Title: Self-correcting printer-verifier
Inventor: ULINSKI RICHARD J SR
IPC: G06K1/12
Filed: 1985-11-29
Granted: 1988-12-20
Abstract: TURN11-uu 11/13/84 Indicia having a requirement for a high degree of precision is printed onto a sheet and is scanned or read automatically shortly thereafter. Electronic control signals result from a comparison of the actually printed indicia with a pre-defined quality standard, and are used selectively to adjust command control signals to the printer to correct indicia printed thereafter. The leading edge of sheets to which the indicia is to be printed is precisely located by a light absorption detection or sensing mechanism which controls a sheet advance motor. The indicia printed, preferably bar code, is read by an optical bar code scanner traversing the printed code. The scanner is controlled by a scanner microprocessor control, and the printer is controlled by a printer microprocessor control which controls a comparison of the scanned code with a set quality standard to result in output signals to control the printer microprocessor control in a feedback loop to increase or to decrease the time of voltage application to printing elements in a thermal printer.
Patent CA-1250859-A (CA)
Inventor: PASTOR STEPHEN D
IPC: C07C51/00
Filed: 1985-12-20
Granted: 1989-03-07
Abstract: PROCESS FOR PREPARATION OF 3,5-DIALKYL-4-HYDROXY-BENZOIC ACID     Abstract of the Disclosure An improved process for the prepartion of 3,5-dialkyl-4-hydroxybenzoic acid comprising the reaction of 2,6-dialkylphenol and carbon dioxide in the presence of a mono- or polyalkylene glycol ether.
Patent CA-1245384-A (CA)
Inventor: POMMER KARL E II
IPC: H04M1/31
Filed: 1986-01-30
Granted: 1988-11-22
Abstract: TITLE A SURGE PROTECTED ELECTRONIC SWITCH FOR   TELEPHONE VOICEBAND CIRCUITS               ABSTRACT OF THE DISCLOSURE A fast response electronic switch used for control of connect and disconnect functions, primarily related to speech network applications for electronic-microprocessor based telephones utilizing dual tone multifrequency  and/or universal pulse dial address signaling.  Disclosed circuitry includes an active surge protector, a saturated transistor switch and bias circuit which exhibits a high AC impedance with respect to the telephone subscriber line.
Patent CA-1244553-A (CA)
Inventor: PHILLIPS CHARLES R
IPC: G06F11/26
Filed: 1986-02-11
Granted: 1988-11-08
Abstract: ABSTRACT         A diagnostic test system for microprocessor-based electronics systems comprises a computer and a ROM emulator for emulating the read only memory in the device under test which provides the microprossor with its start-up operating program.  The ROM emulator gains control of the microprocessor in the device under test and causes it to run a series of diagnostic tests which are controlled from the test unit.  Unique capture logic circuitry in the ROM emulator permits test data to be read over the system address bus.
Patent CA-1270387-A (CA)
Inventor: REYNAUD MARC
IPC: A61C13/30
Filed: 1986-09-11
Granted: 1990-06-19
Abstract: In an assembly constituted by a drill and a tenon for anchoring a dental prosthesis adapted to be fixed in the root of a tooth the drill has a diameter slightly larger than that of the tenon at all points along its length. The tenon and the drill have similar meridian profiles and each is constituted by two coaxial cylindro-conical parts of large and small diameters respectively, the cylindro-conical part of small diameter comprising a cylindrical part connected to the small base of the conical frustum of the cylindro-conical part of large diameter projecting out of the root of the tooth. The tenon and the drill terminate respectively in their truncated end part of small diameter, of which the angle of taper is selected so as to ensure a wedging of the truncated end part of small diameter of the tenon in the corresponding truncated end part of the drilled hole. Futher the truncated end part of the tenon as a length shorter than that of the drill.
Patent CA-1274205-A (CA)
Inventor: MITCHELL KENNETH M
IPC: C10G67/02
Filed: 1986-09-23
Granted: 1990-09-18
Abstract: PROCESSING AROMATIC VACUUM GAS OIL  FOR JET FUEL PRODUCTION                     Abstract of the Disclosure Premium jet fuel is produced by dewaxing aromatic vacuum gas oil boiling above the specification for jet fuel over zeolite beta and fractionating the dewaxed material to produce a kerosene fraction boiling in the jet fuel range.  Conventional hydrotreating of the kerosene fraction produces a premium jet fuel product.
Patent CA-1255917-A (CA)
Inventor: HEIMSOTH HARALD
IPC: E02D5/76
Filed: 1986-10-02
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE        For the installation of an anchor member at a location below a water level through a retaining wall into a soil forma-tion for  supporting the wall, a drill mount is pivotally mounted about a horizontal axis on a retaining member secured to the wall.  The drill mount can be pivoted between a drilling position inclined downwardly toward the wall and an upwardly extending loading position where the drill mount is accessible above the water level. A cable line secured to the drill mount pivots it between the drilling and loading positions.  A drilling machine is displaceable on a sliding carriage along the drill mount.  A drilling tool inserted into the drilling machine is used to drill an opening through the wall.  Subsequently the drilling tool is replaced by a borehole pipe and the pipe is driven through the wall opening into the soil formation.  With the borehole pipe inserted, an anchor member can be placed into the pipe and by withdrawing the pipe and grouting around the anchor member at the same time, the installation of the anchor member can be completed.
Patent CA-1269000-A (CA)
Inventor: WINELAND RICHARD J
IPC: F02B1/02
Filed: 1986-12-05
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE          A method for controlling the amount of fuel mixture, including a first and a second fuel of different volumetric energy content, to be supplied to an internal combustion engine determines a desired air fuel ratio for the fuel mixture.  The percentage of the first fuel in the fuel mixture is sensed and the desired air fuel ratios for the first and second fuels are determined. The desired air fuel ratio for the fuel mixture is determined as a function of the desired air fuel ratios for the first and second fuels.
Patent CA-1271937-A (CA)
Inventor: KALIN ARTHUR
IPC: F16F7/12
Filed: 1986-12-17
Granted: 1990-07-24
Abstract: ABSTRACT            ENERGY ABSORBING ARRANGEMENTS       In e.g. a projectile launcher, an arresting sleeve (12) absorbs energy by deformation, which is necessary to arrest a piston (15) from which a counter-mass or a projectile is ejected.  The counter-mass (17) should be dispersed as rapidly as possible on exit, in order not to endanger those in the vicinity of the gunner.  According to the invention the arresting sleeve (12) has annular peripheral grooves (13,14) on its outer face and also on its inner face of equilateral triangular cross-section, and the piston (15) has a cartridge (16) holding the counter-mass (17), which at its forward end has a greater wall thickness than at its rearward end.
Patent CA-1265857-A (CA)
Inventor: HAYWARD GILBERT O
IPC: E05B39/00
Filed: 1987-02-05
Granted: 1990-02-13
Abstract: ABSTRACT                APPARATUS FOR RECORDING THE OPENING                 OR CLOSING OF A CLOSURE MEMBER          Apparatus for recording the opening or closing of a closure member, comprises means for providing an electrical signal on opening or closing of the closure member or on actuation of an ancillary device associated with opening or closing of the closure member, an electronic circuit adapted to generate one of a number of unique codes on receipt of the electrical signal and to store the generated code, and display means adapted to display the generated code.  In one form of the invention a  reusable seal for a vehicle or container comprises a housing (10), and a cable (12) secured at one end to the housing (10) and releasably attached to the housing at the other end (14) by a locking mechanism (20).  Operation of the locking mechanism (20) causes an electronic circuit in the housing (10) to generate to random number, which is displayed by an LED display (70) when a button (60) is presssd.  Any change in the number displayed indicates that the cable has been released.  The seal can be used in the same way as can be repeatedly re-used.
Patent CH-548112-A (CH)
Title: Lifting wafers from semiconductor crystal plates - bonding plates with adhesive film to a fabric and using pressure and suction needles
IPC: H01L21/304
Filed: 1972-02-04
Abstract: A scored and fractured crystal plate is bonded to a fabric with an adhesive film and is mounted on a suction plate at the centre of which is a moving needle. This needle rises vertically and pushes a wafer up into a tapered impression at the bottom end of a suction head; it then penetrates the adhesive film and completely separates the wafer which is removed by vacuum applied to the suction head. The process avoids damaging the plate.
Patent CH-509967-A (CH)
Title: N-substd 1-aminoindane derivs
Inventor: MAURICE WARD GITTOS
IPC: C07C215/64
Filed: 1964-07-28
Abstract: (A) 1-Amino indane derivs. of general formula:- (I) R1 and R2 = same or different H, OH, lower alkoxy, Me, Et or halogen R3 = H or lower alkyl R4 = cyclopropyl or -CH2-C triple bond C-R5 R5 = H, lower alkyl, opt. substd. Ph or -CONR6R7 R6 and R7 = same or different H or lower alkyl. (B) Pharmaceutically acceptable acid addition salts of (I). (C) Pharmaceutical preparations contng. (I). The cpds. are active as monoamineoxidase inhibitors and also have adrenolytic activity. They may therefore be used as anti-depressive or psycho-stimulating agents and also in the treatment of diseases of the cardiovascular system.
Patent CH-552068-A (CH)
Title: Fused electrolyte cell for aluminium prodn. - has anode rail allowing quick release of anode bolts and higher efficiency
IPC: C25C3/08
Filed: 1970-03-31
Abstract: A fused-electrolyte cell for Al prodn. has >=1 anodes; vertical current connection bolts; an anode carrier; anode moving device; and an anode jacket. The carrier has an anode rail which has several concave recesses, and clamping plates. The anode bolts are machined so that the contact faces are convex, but the remaining cross-section is much smaller in dia. The anode bolts can be clamped to the anode rail where the convex surfaces on the bolts mate with the concave segments on the rail, and by turning the bolts 90 degrees they are immediately free from the clamp and can be withdrawn. The clamping plates are held together by bolts through the anode rail and there are two bolts per clamp with anode-bolts being held on either side of the rail. The clamping bolts are arranged step wise so that one bolt is in contact with two plates. By loosening only one bolt per row the anode carrier can be moved along the anode-bolts. The device reduces the electrical resistance and heat loss, resulting in a saving of electricity of 10-20%, alternatively, output can be increased by that amt.
Patent CH-514663-A (CH)
Title: Printing ink containing polyethylene wax
Inventor: DALLMANN BRUNO DR
IPC: C09D11/12
Filed: 1969-05-22
Abstract: Printing ink containing polyethylene wax. .F2B. Having an improved resistance to abrasion and rubbing contain 0.5-3.0% preferably 1 to 2% by weight based on the total weight of a polyethylene wax of molecular wt. 3000 to 12,000 or mixtures of these with up 50% by wt. with a polyethylene wax of molecular weight between 1500 and 3000.
Patent CY-1926-A (CY)
Title: Novel 3-piperidinyl-1,2-benzisoxazoles
Inventor: JANSSEN CORNELUS GERARDUS MARI
IPC: A61P25/18
Filed: 1989-10-30
Abstract: Novel 3-piperidinyl-1,2-benzisoxazoles of formula <CHEM>  wherein Alk is C1-4alkanediyl;  R<1> is hydrogen, C1-4alkyl or halo;  R<2> is C1-4alkyl;  R<3> is hydroxy or R<4>-C(=O)O-; and  R<4> is C1-19alkyl; the pharmaceutically acceptable acid addition salts and stereoisomers thereof, which compounds are anti-psychotic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent DK-133888-A (DK)
Inventor: PUECH JEAN-MARC
IPC: F42B12/48
Filed: 1988-03-11
Abstract: The present invention relates to a smoke-generating projectile of the type comprising at least one pot of pyrotechnic composition (150, 152) capable of generating smoke during its combustion. According to the invention, the projectile comprises, furthermore, in front of the smoke-generating pyrotechnic composition pot in the direction of ejection, a powder charge (110) and an explosive striker (112) capable of deploying the powder charge (110) and of braking the composition pot (150, 152). <IMAGE>
Patent DK-157692-A (DK)
Inventor: SORS CARLOS ALBERTO
IPC: B66B9/04
Filed: 1992-12-30
Abstract: Pneumatic vacuum lift elevator, in which the vertical shaft is a tube with smooth interior surface, preferably cylindrical, with straight axle, and the transport cab or vehicle moving inside such tube is a piston with vertical movement, with minimum play inside the tube, equipped with air suction devices at the upper end of the tube, capable of causing a sufficient pressure differential to displace such piston in controlled ascending and descending movement; completed with an air entry or intake in the lower end of the tube, and the access doors with which the tube is equipped, and which are hermetically closed on the various stopping levels. <IMAGE>
Patent DK-241288-A (DK)
Inventor: NEVIN IRA
IPC: A21B1/02
Filed: 1988-05-04
Abstract: A conveyor oven for cooking or heating food products and other items which utilizes a (preferably non-metallic) heat sink to absorb energy from an infrared heat source and then re-radiate the heat into the oven. Control over the degree and distribution of heat is exerted by bottom side vent holes and bottom sliding plates which control the size of the vent hole openings and top rotary flaps which deflect heat onto the food products. A method of cooking or heating food products and other items utilizing such a conveyor oven is also provided.
Patent DK-244583-A (DK)
Inventor: BARBULESCU ADRIAN
IPC: B30B9/02
Filed: 1983-05-31
Abstract: The present invention relates to a system and a method of extraction liquid from a humid mass by compressing same. The system comprises a conduit of linear, circular or other shape through which the humid mass is displaced. The conduit is of rectangular cross-section, which cross-section can be constant or variable. Further, the conduit has perforated side walls along at least a liquid extraction working section of the conduit. The system further comprises elements which cause an axial pressure at the interior of the humid mass as well as a mechanism to displace at least one of the perforated side walls to convey the humid mass along the working section of the conduit in such a way as to generate between the interior surface of the perforated side walls and the humid mass a dynamic friction force which defines a pressure zone which is less than the axial pressure created by the pressure creating elements. This difference in pressure causes the liquid in the humid mass to flow out of the mass in a direction substantially transverse to the displacement direction of the humid mass and out through the perforated side walls of the conduit.
Patent DK-289784-A (DK)
Inventor: WORKUM DONALD
IPC: B05B11/04
Filed: 1984-06-13
Abstract: A deformable spray dispenser comprises a valve unit which is capable of axial displacement within the container with respect to the container cover between a spray-discharge position and an air-suction position. The valve unit supports a member for shutting-off the eductor tube in its air-suction position. The valve unit is provided with a valve cap having an external face which is applied against an internal face of the container cover in the spray-discharge position and cooperates with the internal face so as to form a nozzle for discharging liquid through the container-cover orifice in an atomized spray pattern.
Patent DK-454184-A (DK)
Inventor: ANDERSON PAUL LEROY
IPC: C07C59/56
Filed: 1984-09-21
Abstract: Compounds of formula I <CHEM>  wherein the two groups Ro together form a radical of formula <CHEM>  wherein R2 is hydrogen, C1-4alkyl, C1-4alkoxy (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R3 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fiuoro, chloro, phenoxy or benzyloxy, with the provisos that not more than one of R2 and R3 is trifluoromethyl, not more than one of R2 and R3 is phenoxy, and not more that one of R2 and R3 is benzyloxy,  R1 is hydrogen, C1-6alkyl, fluoro, chloro or benzyloxy, R4 is hydrogen, C1-4alkyl, C1-4alkoxy, (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5ais hydrogen, C1-2alkyl, C1-2alkoxy, fluoro or chloro, and with the provisos that not more than one of R4 and R5 is trifluoromethyl, not more than one of R4 and R5 is phenoxy and not more than one of R4 and R5 is benzyloxy,  X is -(CH2)n-,   <CHEM> wherein n is 0, 1, 2 or 3 and both q's are 0 or one is 0 and the other is 1   <CHEM>  wherein R6 is hydrogen or C1-3alkyl, with the general proviso that -X-Z and the R4 bearing phenyl are ortho to each other; in free acid form or in the form of a physiologically-hydrolysable and -acceptable ester or a  delta  lactone thereof or in salt form. The compounds possess pharmacological properties and are indicated for use as pharmaceuticals e.g. in inhibiting cholesterol biosynthesis or treating atherosclerosis.
Patent DK-474288-A (DK)
Inventor: SCHOELLKOPF KLAUS
IPC: C07D235/26
Filed: 1988-08-25
Abstract: 4-(2-Aminoethyl)-2,3-dihydro- 2-benzimidazolone cpds. of formula (I) and their acid-addn. salts are new; where R1 and R2 = H or opt. substd. hydrocarbyl; X = O or S.
Patent DK-525588-A (DK)
Inventor: MACHER INGOLF
IPC: C07H13/06
Filed: 1988-09-21
Abstract: The saccharides of formula I, <CHEM>  wherein R1, R2, R3 independently are optionally substituted acyl, are novel. They possess interesting pharmacological, especially immunostimulant, antiinflammatory and antitumor properties. They may be obtained by deprotection of a corresponding compound in protected form.
Patent DK-526784-A (DK)
Inventor: MANTON JOHN C
IPC: G06F11/10
Filed: 1984-11-06
Abstract: In a data processing system, a memory (32) consists of data words and associated error-correction codes that are independently accessible; it is possible simultaneously to read a data word and write its associated error-correction code. This allows a memory-control circuit (30) immediately to store in the memory (32) a data word sent by a processor (10) while it is concurrently in the process of generating the error-correction code for that data word. The result is that the memory-control circuit (30) can subsequently fetch the newly stored data word before storage of its associated error-correction code is complete. This reduces delays involved in error-correction-code generation. The data word includes not only non-redundant information but also parity bits that both the processor (10) and the memory-control circuit (30) employ to determine whether a data word is correct. If the memory-control circuitry (30) determines that a word that it has forwarded to the processor (10) is incorrect, it immediately fetches the corresponding error-correction code and corrects the location in memory. Then, when the processor (10) finds that the parity is incorrect in the data word, it repeats its request for the data word in question, which the memory-control circuit (30) has corrected in the memory (32).
Patent DK-550682-A (DK)
Inventor: AAKESSON YNGVE REINHOLD
IPC: A01D45/24
Filed: 1982-12-10
Abstract: A threshing machine for peas consisting of a horizontal sieve drum rotatable about a longitudinal axis, containing at least two beater shafts located with their axles parallel to the longitudinal axis of the sieve drum to form several threshing areas, a longitudinal conveyor at the inlet end of the sieve drum for throwing threshed product thereinto characterised in that a prebeater unit comprising a plurality of beater mechanisms extends in a longitudinal direction above the longitudinal conveyor and below a fixed hood, the beater mechanisms having shafts mounted laterally across the width of the longitudinal conveyor and equipped with beater arms staggered with each other in the direction of rotation which beater arms may oscillate freely within their plane rotation.
Patent DK-630486-A (DK)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: A61P31/04
Filed: 1986-12-29
Abstract: The invention provides novel compounds of the formula:   <IMAGE> (I) or  <IMAGE> (II)  wherein the various substituents are defined herein below. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions comprising at least one of the compounds of their salts. The compounds and their non-toxic salts exhibit valuable pharmacological activity and are useful in the treatment of mammals, especially as antihypertensive agents. Furthermore, some of the compounds have proved to possess antithrombotic and diuretic activity. Antimycotic and antifungal properties have also been found.
Patent EG-21060-A (EG)
Title: Flameless combustor
IPC: A47G25/90
Filed: 1996-12-25
Granted: 2000-10-31
Abstract: A combustor method and apparatus is provided. The method utilizes flameless combustion with one or more of three improvements to enhance ignition of the flameless combustor. A catalytic surface can be provided within a combustion chamber to provide flameless combustion at least in the vicinity of the catalytic surface at a temperature that is much lower than the autoignition temperature of fuel in air without the presence of the catalytic surface. Nitrous oxide or supplemental oxygen may also be used as an oxidant either instead of air or with air to reduce ignition temperatures. Further, electrical energy can be passed through the fuel conduit, raising the temperature of the conduit to a temperature above which the fuel will ignite when combined with the oxidant.