baber/WOPTO huggingface dataset:
Patent YU-37888-A (YU)
Title: Device for adjusting distance between printing head and printed object in a typing or printing machine, especially printer for bank books or documents
Inventor: LIMBERGER A
IPC: B41J25/304
Filed: 1988-02-26
Abstract: In a print gap adjusting device for a print head (9) on a thick record carrier (10) in an office machine and especially in a savings book or voucher printer, the print head (9) can be moved backwards and forwards on a print head carriage (8) parallel to a platen backing (13) between end positions (8a, 8b) and is adjustable vertically to the platen backing (13) against a spring force (leg spring 14). In addition, at least one roll (15) is rotatably mounted on the front face of the print head (9a) and rests upon a flexible belt (16) extending parallel to the platen backing (13), the flexible belt (16) lying firmly on the thick record carrier (10) during the printing process. 
<??>In order to be able to process a record carrier several millimetres thick in a trouble-free manner with respect to insertion, withdrawal and line feed, it is proposed that the flexible belt (16) is secured under spring tension so as to be able to move longitudinally, that the print head carriage (8) is liftable in sections (30, 31) from its end positions (8a, 8b) and that cutouts (32,33) are arranged in the flexible belt (16), into which cutouts the rotatable roll (15) penetrates. 
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Patent AT-A200390-A (AT)
Inventor: STUMPF HORST DIPL ING
IPC: B60C11/00
Filed: 1990-10-04
Abstract: Tyre having a tread profile which is associated with the direction of revolution and has arrowed transverse grooves. The arrow tips extend in a single block row arranged in the circumferential direction. In this arrangement, the arrow tips of the transverse grooves or of the transverse groove edges within this block row are associated with at least two reference lines which extend parallel to the tyre equator in an alternating fashion in the circumferential direction of the tyre. <IMAGE>
Patent AT-A502674-A (AT)
Title: Method is for compression of cellulose flakes in press to form prismatic bales and involves material pre-compressed before press and finally compressed in press
IPC: B29C48/30
Filed: 1974-06-18
Abstract: The method is for the compression of cellulose flakes in a press (8,9,34) to form prismatic bales. The material is pre-compressed before the press and finally compressed in the press. The pre-compression is continuously effected in a cellulose strip, divided into two equal part strips. The pre-compressed material is weighted discontinuously. The division of the pre-compressed cellulose strip into the two part strips is carried out on the basis of their weighed part strip mass so that they essentially have the same mass. Weighing of the part strips is carried out in weighing chambers and a filling aperture of each chamber is closed when the total weight of the cellulose material in both chambers reaches a predetermined level. The pressed bales are weighed and the weight measurement in the chambers is corrected by deviations from the sum of the measured part weights. A device (1) is provided for feeding material to the press, in the vicinity of which is a pre-compression unit (2).
Patent BE-895193-A (BE)
Title: Removing toxins from blood of kidney patient - by ion exchange and reverse osmosis of filtered blood serum via semipermeable membrane
IPC: A61M1/16
Filed: 1982-11-30
Abstract: The arrangement is particularly intended for treating blood of a kidney patient without the use of an external isotonic dialysis agent. It uses a combination of reverse osmosis and ion exchange in counterflow via a semi-permeable membrane to concentrate toxins which are then removed. The device used has its inlet connected to the arterial system of the patient and the treated blood is returned to the venous system. The treating agent is physiological serum prepd. from the patient's blood by removing the cells and the fibrinogen, and the serum is concentrated to produce the required osmotic characteristics and ion distribution. Used for removing toxins from blood of kidney patient. The process does not require an external dialysis agent. It permits removal of the required amount of fluid and reduction of the concentration of toxins such that weight and blood composition are returned to normal. It does not remove essential blood constituents and eliminates the need for large quantities of liquid which benefits mobility of the patient. Fl.
Patent BE-899785-A (BE)
Title: Procede de production de polyesters aromatiques.
Inventor: FINESTONE A
IPC: C08G63/00
Filed: 1984-05-29
Abstract: Procédé de préparation de polyesters oxybenzoyliques facilité par l'incorporation d'un sel, en particulier d'un sel de métal alcalino-terreux, et de préférence de sulfate de potassium, permettant notamment l'obtention au départ de ces polyesters d'articles moulés d'un aspect amélioré et présentant d'excellentes propriétés.
Patent BE-900740-A (BE)
Title: Replacement door casing in metal sections - has inner case welded to counter post to form slidable housing for reveal flange of outer case
IPC: E06B1/20
Filed: 1984-10-03
Abstract: The replacement door casing uses slidably connected inner and outer metal cases to provide for adjustment to suit the thickness of the masonry wall incorporating the opening. The inner case is welded to a counter post to provide a deep narrow groove which partly houses a flange of the outer case. - The counter post is bolted to a stirrup to form a wall end cramp with both parts eventually fixed to the wall by expanding bolts. Clips secure the outer case to the stirrup whilst screws fix the flange in the groove, door seals and hinge fittings etc., being mounted on the inner case.
Patent BE-901976-A (BE)
Title: Height and cut depth guides motor driven circular saw - has allowing wooden door bottom trimming without lifting it from its frame
IPC: B27B5/08
Filed: 1985-03-20
Abstract: The saw has a circular blade(E) mounted at the end of a shaft and protected by a casing (D). A height regulation guide (A) determines the height of cut and maintains in contact with the ground while a transverse regulation guide (C) determines the depth of cut and this guide maintains contact with the door. - A chassis protector (B) stops any contact of the saw blade with the door frame and there is a radial release for the wood shavings introducing into the casing during cutting.
Patent BE-764766-A (BE)
Title: Desalinating water using ion exchangers
IPC: B01J39/04
Filed: 1971-03-24
Abstract: Impure water contng. bicarbonates is desalinated by passing successively through 4 filters, the first provided with a cation exchange resin in H+ form, the second a weakly basic anion exchange resin in HCO3-form, the third a cation exchange resin in H+ form, and the fourth a weakly basic anion exchange resin in OH- form. The process is esp. suitable for desalinating water contng. a high concn. of salts (up to 3000 mg salts/1. water). The consumption of regenerating agent is low and the ion-exchange capacity high.
Patent CA-1095777-A (CA)
Inventor: WOLTER JOHN
IPC: F42B10/06
Filed: 1973-07-24
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE           A charge-delivering projectile includes a hollow flexible body for containing a charge.  The body has a rearwardly tapering rear portion carrying radially-projecting fins.  The rear portion has weakened areas between the fins which rupture when the projectile hits the target to cause the charge to be released.  In order to reinforce the weakened body during firing there is also provided a sabot including a hollow body into which the projectile can be inserted.  The sabot body has a rearwardly tapering rear portion for supporting the weakened areas of the projectile during firing, and the sabot body also has longitudinally-extending slots through which the projectile fins can project.
Patent CA-1044415-A (CA)
Inventor: PASCH LAMBERT M
IPC: B29C43/00
Filed: 1975-03-03
Granted: 1978-12-19
Abstract: TRANSFER MOLDING INSULATION UNIT          ABSTRACT OF THE DISCLOSURE       An apertured insulation unit is disclosed for interposition between a mold having at least one cavity in which elastomeric stock can be cured in the form of said cavity and an injection unit from which elastomeric stock can be expelled and transferred through the in-sulation unit to the mold cavity, the mold and injection unit being movable axially relative to one another into and out of pressing association with respective opposite side-faces of the insulation unit.  The insulation unit serves to  prevent curing of elastomeric stock remaining in the injection unit with the curing of a portion of such stock transferred to the cavity, without separation from the insulation unit of the mold or injection unit.          The insulation unit is at least in part in the form of a thin, flexible, apertured plate constituted of a thermal-insulatory material which is engageable and forms a part-ing line with the mold.
Patent CA-1072081-A (CA)
Title: Olefin-thionophosphine sulfide reaction products, their derivatives, and use thereof as oil and fuel additives
Inventor: BROIS STANLEY J
IPC: C08F8/32
Filed: 1975-03-19
Granted: 1980-02-19
Abstract: ABSTRACT OF THE DISCLOSURE        Adducts are formed in a process which involves the reaction of an olefin, including olefin polymers, with a dimeric thionophosphine sulfide. Further derivatives may be formed by reacting the resulting olefin-thiono-phosphine sulfide adduct products with amines, e.g., alkylene polyamines, aziridines, phosphines or metal salts, e.g., zinc salts.  Or, alkylene polyamine-or aziridine- treated olefin-thionophosphine sulfide reaction products may be further reacted with metal salts, e.g., zinc acetate.  A representative materialcan be prepared by reacting polyisobutylene with an arylthionophosphine sulfide,and then further reacting the resulting cyclic bis (phosphinodithioic acid) anhydride product with an alkylene polyamine or aziridine, which in turn, may be further modified by reaction with zinc acetate. The oil soluble olefin-thionophosphine sulfide products, as well as its oil soluble derivatives outlined above, may be used as additives for lubricating oil, and petroleum fuels, e.g., gasoline or fuel oil.
Patent CA-1038688-A (CA)
Inventor: LUTHER HARALD J
IPC: B41F15/38
Filed: 1975-05-29
Granted: 1978-09-19
Abstract: ABSTRACT     A device is disclosed for mounting thin cylindrical objects, such as a rotary screen, on mounting ends, for subsequent stretched mounting of the rotary screen with the mounting ends in a machine.  The invention is characterized in that the thin cylindrical rotary screen on the inside there-of adjacent each edge is formed with a flange and that the mounting ends are formed to be releasable from the rotary screen and have an expansible stret-ching means having a flange groove corresponding to the said flange.  The expansible stretching means may be an expansible steel band which is movably mounted in a slot in the mounting end and may be expanded by the action of an air tube mounted in the slot and adapted to be put under pressure. Alternatively, the expansible stretching means may be an expansible wedge ring which is movably mounted in a slot of the mounting end and may be caused to change its radial dimension by the action of an axially movable inner wedge ring which is mounted in the slot.
Patent CA-1067490-A (CA)
Inventor: BOWLER JEAN
IPC: A61K31/075
Filed: 1975-07-15
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE        The disclosure relates to novel 11.beta.-hydroxy prostaglandin analogues, for example 16-(3-chlorophenoxy)-9.alpha.,11.beta.,15.alpha.-trihydroxy-17,18,19-20-tetranor-5-cis,13-trans-prostadienoic acid, to processes for their manufacture and pharmaceutical or veterinary compositions containing them, and to a method of inducing luteolysis in an animal bost, using the novel 11.beta.-hydroxy prostaglandin analogues.
Patent CA-1054714-A (CA)
Inventor: LUISI J
IPC: G11C11/412
Filed: 1975-09-22
Granted: 1979-05-15
Abstract: HIGH SPEED MEMORY CELL     Abstract of the Disclosure An improved very high speed, static random access memory cell is disclosed which is comprised of complementary metal oxide semiconductor field effect transistors which may be formed by silicon on sapphire techniques.  To maximize the speed of the read operation while, at the same time, decreasing the overall cell area and consequently the cost, the cell is made highly non-symmetrical in design.  As an example, selected ones of the semiconductor transistors may have reduced channel widths with respect to one another.
Patent CA-1041735-A (CA)
Inventor: PICCOLO LUIGI
IPC: C01G23/047
Filed: 1975-09-26
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE A solution of active nuclei for the hydrolysis of titanium sulphate and for the rutilisation of titanium dioxide in the manufacture of titanium dioxide in tutile form in the method via sulphate is prepared by transfer-ming titanium tetrachloride into a compound of the formula Ti(OH)xCly, wherein x ranges from 1 to 3, y from 3 to 1 and x + y is equal to 4 by contact with steam in the vapour phase, and contacting the reaction products with an aqueous solution of sodium hydroxide to from an aqueous suspension of titanium hydroxide having a TiO2 content of from 10 to 30 grams/liter and a pH value of from 3 to 4.
Patent CA-1063666-A (CA)
Inventor: MULLEN EDWARD J
IPC: G03G15/20
Filed: 1975-10-15
Granted: 1979-10-02
Abstract: CYLINDRICAL HIGH EFFICIENCY FLASH FUSING APPARATUS            ABSTRACT OF THE DISCLOSURE A flash fusing apparatus for fusing toner images onto flexible support material in which the support material is transported in a cylindrical path encircling the flash fusing lamp which is positioned along longitudinal axis of the path.  The cylindrical path is defined an outer cylin-drical member and an inner cylindrical member encircling the flash fusing lamp.  The inner cylindrical member is made of a transparent material.  Air pressure is used to advance the support material along its path with the toner images facing inwardly toward the lamp to receive uniform radiation upon pulsing of the lamp.
Patent CA-1070698-A (CA)
Inventor: JAUNIN ROLAND
IPC: C07D243/24
Filed: 1975-11-27
Granted: 1980-01-29
Abstract: ABSTRACT            Isoindole derivatives of the general formula                 I     , whereln A represents an alkylene group containing 2-10 carbon atoms, Z represents the group -OR or  , R represents an alkyl, cycloalkyl, cycloalkylalkyl, alkoxy-alkyl, allyl or aralkyl group, R1, R2, R3 and R4 each independently represent a hydrogen or halogen atom or an alkyl, alkoxy or trifluoromethyl group and R5 and R6 each independently represent a hydrogen atom or an alkyl, cycloalkyl, cycloalkyl-alkyl, hydroxyalkyl, alkoxyalkyl, aryl or aralkyl group or R5 and R6 together represent the group -(CH2)n-, in which n stands for an integer of 2-7, or R5 and R6 together with the nitrogen atom to which they are attached reprecent a 5-membered or 6-membered heterocyclic ring containing an oxygen atom or a further nitrogen atom which may be substituted by an alkyl or hydroxyalkyl group, and R7 and R8 each independently represent a hydrogen atom or an alkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl or aralkyl group with the proviso that at least one of R7 and R8 represents other than a hydrogen atom, and pharmaceutically acceptable acid addition salts thereof, having anorectic properties and a process for the manufacture thereof.
Patent CA-1051371-A (CA)
Inventor: RUDERER CLIFFORD G
IPC: C23D3/00
Filed: 1975-12-01
Granted: 1979-03-27
Abstract: Abstract of the Disclosure A process is disclosed for preparing an iron workpiece containing at least 0.03%, by weight carbon for a direct-on, one-fire ceramic or enamel coat.  A substantially continuous-layer of substantially pure iron is pressure-bonded or electrodeposited onto a surface of the carbon-rich iron workpiece. Thereafter, the workpiece and bonded iron layer are placed in an electro-conducting liquid medium and, while using the workpiece as an anode, some of the deposited iron is electrolytically removed to produce an exposed, fissured, textured surface in the pure iron layer.  When a ceramic coat is conventionally applied over the fissured surface, it adheres well, even though the iron workpiece may contain appreciable amounts of carbon which normally present such adherence for a direct-on ceramic coat.  Optionally, the pressure-bonded layer may be followed by an electrodeposit of a porous, substantially pure iron layer prior to applying a ceramic coat.
Patent CA-1058474-A (CA)
Inventor: AUEL THEODOR
IPC: C23F11/167
Filed: 1976-01-29
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE:      Corrosion and deposition of boiler scale in water-conveying systems are inhibited. To this end the water is admixed with at least one carboxy-alkane compound of phosphorus of the general formula:                          in which each of the substituents R1, R2, R3, and R4 stands for hydrogen or an alkyl group having from 1 to 4 carbon atoms, R5 stands for hydrogen, an OH-group or an alkyl group having from 1 to 3 carbon atoms, and n stands for 0 or 1, or with at least one water-soluble salt thereof.
Patent CA-1065725-A (CA)
Inventor: BROADWIN ALAN
IPC: A61B18/00
Filed: 1976-02-11
Granted: 1979-11-06
Abstract: Abstract of the Disclosure Method and apparatus are disclosed for use in surgically removing tumorous neurological tissue which apparatus comprises a handpiece mounting a hollow tool tip vibrating transversely to its long axis in the ultrasonic range, means for introducing fluid adjacent the tool tip to flush the operative site area, and means adjacent the tool tip for withdrawing the fluid mixture from the site.  The method comprises applying an ultrasonically vibrated tool to tumorous nerve tissue, while simultaneously introducing irrigation fluid to flush the area of the tissue and withdrawing the resulting mixture from the area adjacent the tool.
Patent CA-1044998-A (CA)
Inventor: PAPLASKI JOSEPH
IPC: F16H61/26
Filed: 1976-02-25
Granted: 1978-12-26
Abstract: HIGH SPEED REVERSE LOCKOUT CONTROL                 ABSTRACT OF THE DISCLOSURE         A lockout device preventing high vehicle speed when the transmission of the vehicle is in reverse and also preventing the engagement of the high speed range when the transmission is in reverse.  A lockout plate prohibits movement of a control valve spool into reverse when the lockout plate is biased into interference by the speed range lever.
Patent CA-1040690-A (CA)
Inventor: KUHN EDMUND W
IPC: H02B11/133
Filed: 1976-03-19
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE An enclosed circuit interrupter includes a re-movable drawout unit mounted within an enclosure and sealed by an enclosure door.  The drawout unit is movable between a connected position and a disconnected position by a levering mechanism operated by a levering crank.  A shutter prevents insertion of the levering crank unless the circuit inter-rupter is tripped by actuation of a trip plate.  An inter-lock prevents removal of the inserted levering crank when the drawout unit is at any position intermediate the completely connected and completely disconnected positions.  Closing of the enclosure door is prevented when the levering crank is inserted.
Patent CA-1074515-A (CA)
Inventor: JOFS JARL-ERIK
IPC: B29C48/08
Filed: 1976-04-23
Granted: 1980-04-01
Abstract: ABSTRACT OF THE DISCLOSURE A method of making a non-slip plastics film, comprises extruding the plastics film and concurrently applying to at least one surface of the film a foaming layer of a plastics material in which voids are formed and thereafter stretching the plastics film with the applied layer in at least one direction to cause the voids to break and to form rough,  irregular, netlike protrusions on the plastics film.  Apparatus for carrying out this method comprises an extruder provided with a nozzle comprising at least one auxiliary feeding duct for the plastics material to form the foaming layer.
Patent CA-1057703-A (CA)
Inventor: MASUDA MASAHISA
IPC: B03B5/00
Filed: 1976-07-06
Granted: 1979-07-03
Abstract: SPECIFICATION            Title of the Invention:  SAND WASHER     Abstract of the Disclosure:           A sand washer for washing muddy sand charged into a rotating drum with the supply of water comprises a plurality of annular chambers formed in the drum, a plurality of scoop-ing plates held within each of the annular chambers, draining members provided for the scooping plates, and chutes secured to a base and associated with the annular chambers independ-ently of the drum motion, so that the muddy sand is washed and the washings drained off a plurality of times.
Patent CA-1072977-A (CA)
Inventor: TSUTO KEIICHI
IPC: B01J10/02
Filed: 1976-07-14
Granted: 1980-03-04
Abstract: ABSTRACT OF THE DISCLOSURE           Sulfonation of a sulfonatable organic compound is effected by means of a two-stage reaction with an SO3-containing gas, in which the first-stage reaction is carried out by flowing, in parallel flow relation, said organic compound and said SO3-containing gas upwardly into the lower ends of a plurality of vertically positioned cylinders of double-cylinders, and the second-stage reaction is carried out by the steps of collecting the reaction product of the first-stage reaction, adding fresh SO3-containing gas to the reaction product thus collected and flowing in parallel flow arrangement the reaction mixture downwardly into the upper end of a vertically positioned cylinder or double-cylinder.
Patent CA-1083227-A (CA)
Title: Method and apparatus for performing binary equalization in voice-band phase-modulation modems
Inventor: CHIU RAN F
IPC: H04L27/22
Filed: 1976-07-16
Granted: 1980-08-05
Abstract: ABSTRACT OF THE DISCLOSURE     A phase modulation modem providing switch selectable speeds on voice-band channels utilizes four phase, modified eight phase, and optimized eight phase, two amplitude modulation techniques. A binary equalizer automatically corrects for envelope delay and amplitude distortion of the carrier signal caused by the voice-band channel.  Each symbol time, the X axis error and Y axis error for the received symbol is determined by comparing the received X and Y components with stored ideal X and Y components for that symbol.  These error X and error Y values are used to modify primary and secondary equalization constants.  The equalization constants, thus modified during this symbol time, are used on the next received symbol to correct for the phase and amplitude distortion measured during past symbol times.  This sequence is repeated for each symbol time.  Preselected equalization constants are utilized on the first symbol received.  To equalize the line very rapidly at start-up, a two phase training signal is sent prior to data transmission.  After this "course" adjustment the equalizer operates on the received data symbols to very accurately correct the phase and amplitude distortions of the received symbols. A symbol quality signal is conveniently generated as a result of the equalizer operation.
Patent CA-1037953-A (CA)
Inventor: PERUN THOMAS J
IPC: C07D239/49
Filed: 1976-07-16
Granted: 1978-09-05
Abstract: ABSTRACT OF THE DISCLOSURE           This invention provides 2,4-diamino-5-benzyl-pyrimidines represented by the formula   wherein R1 is H or loweralkyl; R2 is H, loweralkyl or R3CO- wherein R3 is H or alkyl; and X is a halogen; and the acid addition salts thereof.          These pyrimidine compounds are useful as antibacterial agents, and as potentiators of the anti-bacterial activity of sulfonamides.