baber/WOPTO huggingface dataset:
Patent DK-161998-C (DK)
Inventor: FRUEHAUF WALDEMAR
IPC: H02J13/00
Filed: 1985-05-29
Granted: 1992-02-10
Abstract: A coupling circuit is disclosed having a series connection of a first transistor (2) and a controlled current source (3). A transmission line (17) is connected to the junction of the first transistor (2) and current source (3). A signal I/O terminal of a signal processing device (1), acting as both input and output, is connected via a first resistor (4) to the base of the first transistor (2). A control output S of the device (1), which presents a signal establishing the transmission direction, is connected via a second resistor (5) to the base of the first transistor (2). The transmission line (17) is connected via a third resistor (6) to the signal I/O terminal of the device (1). This coupling circuit can be used both for transmitting and for receiving signals, the impedance being low in the transmitting direction and high in the receiving direction. The coupling circuit requires only two connections to the signal-processing device, this being advantageous, in particular, when using large scale integrated circuits.
Patent DK-159097-C (DK)
Inventor: BARON KENNETH S
IPC: A61F/
Filed: 1983-07-08
Granted: 1991-02-04
Abstract: A bandage material for forming in place an orthopedic cast comprising a pliant, large mesh fabric carrier formed from a knit of a high-strength, high-modulus yarn with a low moisture pick-up, the fabric carrier having openings of relatively large transverse dimension, and being coated with a polymer composition comprising a cold water curable polyurethane prepolymer comprising the reaction product of a polyalkylene ether diol, a polyalkylene ether triol and a diisocyanate.
Patent DK-155054-C (DK)
Inventor: DRAWERT MANFRED
IPC: C08G69/36
Filed: 1981-07-24
Granted: 1989-06-26
Abstract: What are disclosed are a polyamide polymer and its use as a melt adhesive for adhering textiles, said polymer having a melt viscosity, measured at 220 DEG  C., of 5-150 Pas and being the reaction product of approximately equivalent amounts of an acid component and a basic component, said acid component comprising (a) (1) a dimerized fatty acid having a content of 70-100 percent by weight of dimeric fatty acid and, optionally, (a) (2) a monocarboxylic acid, as a molecular weight regulator, having up to 22 carbon atoms, which monocarboxylic acid may be present in an amount up to 50 equivalent percent of the total carboxy groups of the mixture (a) (1) and (a) (2); (b) at least one aliphatic straight chain co-dicarboxylic acid having 6 to 13 carbon atoms, wherein the ratio of carboxylic acid according to (a) (1) and (a) (2) to carboxylic acid according to (b) is from 0.05:1 to 5:1, calculated on the carboxy groups, said basic component comprising (c) an aliphatic straight-chain diprimary diamine having 6 to 12 carbon atoms and (d) from 0.5 to 1.5 mol, per mol of carboxyl groups of said acid component, of a mixture comprising from 95 to 30 mol percent of caprolactam,  epsilon -aminocaproic acid, or a mixture thereof and 5 to 70 mol percent of 11-aminoundecanoic acid, 12-aminododecanoic acid, lauryl lactam, or a mixture thereof.
Patent FI-68951-C (FI)
Inventor: BRACCO UMBERTO
IPC: A23L15/00
Filed: 1981-08-25
Granted: 1985-12-10
Abstract: A process of reducing the amount of cholesterol in egg-yolk which comprises reducing the pH of fresh wet egg-yolk to destabilize the emulsion, treating the destabilized emulsion with an edible oil to form a fine dispersion and centrifuging the dispersion to separate the egg-yolk phase from the oil-phase.
Patent FI-82170-C (FI)
Inventor: AHM POUL HENRIK
IPC: A01C11/02
Filed: 1986-09-22
Granted: 1991-02-11
Abstract: In connection with a method for automatic transplanting in the soil of a plant tape (27) rolled up or folded to form a package (26), where the placement of the tape in the soil is effected by pulling off or by controlled delivery of the tape from the package, while said package is being transported across the ground and the tape is placed upright in an opening in the soil, the package (26) is placed with the root side resting on a substratum (25) and the tape is led down around a guide member (33) in the form of a guide rod turning obliquely upwards and forwards from the bottom of the opening or of one or several inclined rollers, and subsequently backwards in the opening in the soil. The elevational location of the tape (27) in the soil is adjusted by its guidance around the guide member (33) and the opening in the soil is closed immediately behind the guide member (33) by pushing together and pressing down the soil around the tape from both sides. An apparatus for transplanting the tape comprises a share (1) for providing a slot opening in the soil, a holding device (24, 25) for one or several packages (26) of tape (27), and elevationally adjusting members, leading members and guide members (33, 34) for the tape, as well as members (15, 16) for pushing together and pressing down the soil around the tape. The share (1) is substantially V-shaped, open to the rear and preferably elevationally adjustable. The guide member (33) is an obliquely forwardly turned guide rod (33) rising from the share (1) or one or several inclined rollers. The holding device (24, 25) comprises a plate-shaped substratum (25) for the package. The elevationally adjusting members are members for adjusting the course of the tape, in particular its angle position, in relation to the guide member (33). The leading means leads the tape from the package to its contact with the guide member (33). The members (15, 16) for pushing together and pressing down the soil around the tape are located behind the guide member (33).
Patent FI-86193-C (FI)
Inventor: ROSAMOND JAMES DONALD
IPC: A61P1/16
Filed: 1986-12-17
Granted: 1992-07-27
Abstract: Novel peptides having sulfate ester groups and containing 6 to 9 amino acids of the formula: <CHEM> possessing feeding inhibition properties and capable of stimulating the contraction of the gallbladder. Also methods of treating and preventing obesity in which these novel peptides or other specified peptides can be used and pharmaceutically acceptable salti thereof.
Patent FI-85437-C (FI)
Inventor: LIE TORE
IPC: A47C1/032
Filed: 1988-11-23
Granted: 1992-04-27
Abstract: Adjustable chair, whereby the seat of the chair comprising on each side a rail (10) secured to a front portion under the seat (3) and resting on a pulley (11) connected with the chair frame, the seat being, in the rear portion on each side, connected turnably with a guide (5) secured to the frame where the guide having slideably arranged a first glider (6), the back (4) comprising a downwards and forwards directed prolongation and being turnably connected with the first glider (6), the front end of the prolongation being turnably connected with a second glider (8) being slideably arranged on a second guide (7), the second guide thereby being connected with the frame, and first and second guides (5, 7) being arranged in an obtuse angle in relation to each other such that the distance between the rear portion of seat and the lower portion of the back substantially is maintained whereas the angle between the seat and the back is altered when the back is moved backwards by the user in such a way that the gliders (5, 7) and the seat (3) are displaced forwards.
Patent FI-94432-C (FI)
Inventor: HABERMANN WOLFGANG
IPC: B01D61/44
Filed: 1991-03-22
Granted: 1995-09-11
Abstract: A process is described for the electrochemical cleavage of alkali metal sulphates into relatively highly concentrated solutions of alkali metal hydroxide and sulphuric acid by means of the use of a 3-compartment electrodialysis cell at temperatures of >/= 70 to </= 150 DEG C and current densities of 0.5 to 15 kA/m<2> equipped with an anion exchanger membrane, the polymeric ion exchanger matrix of which is composed of a styrene/divinylbenzene copolymer, having very highly basic quaternary ammonium groups, and a hydronium ion blocker, on the side of which facing the central chamber is located an anion exchanger layer or anion exchanger membrane having tertiary or secondary amino groups.
Patent NO-169897-C (NO)
Inventor: WADE JOHN ROBERT
IPC: C07D215/14
Filed: 1984-08-10
Abstract: A radiation-sensitive compound has the general formula <CHEM>  wherein A represents the ring members required to complete a 5- or 6-membered heterocyclic ring which may optionally be fused to an optionally substituted aromatic nucleus,  B represents H, acyl, aroyl, heterocyclyl carbonyl or <CHEM>  R represents an optionally substituted alkyl group, E and G, which may be the same or different, each represents H or CHpX3-p, J and K, which may be the same or different, each represents an aryl or heterocyclic group, which may optionally include a substituent additional to E or G,  X represents Cl or Br, and m, n and p, which may be the same or different, each represents an integer equal to 0, 1 or 2. The compound can be used to form radiation sensitive compositions for the production of radiation sensitive plates in lithographic printing plate manufacture.
Patent NO-166442-C (NO)
Inventor: KLUGE ARTHUR F
IPC: C07C35/31
Filed: 1987-07-27
Abstract: Compounds useful in treating cardiovascular disorders such as thrombosis, hypertension, and atherosclerosis and in inhibiting gastric acid secretion are compounds depicted in formulas (1), (2), and (3): <CHEM>  wherein:  Y is exo-(lower alkyl) or endo-(lower alkyl);  n is 2 or 3;  R1 is CH2OH, CHO, CO2R or CO2H;  R2 is hydrogen or methyl; and  R3 is linear or branched alkyl having 5-10 carbon atoms, <CHEM> optionally substituted with lower alkyl, lower alkoxy, trifluoromethyl, or halogen,  in which  a is 0, 1 or 2;  b is 3-7;  m is 1 or 2; and  R is <CHEM>  wherein X is <CHEM> in which each R4 is independently hydrogen or lower alkyl having 1-6 carbon atoms, and the pharmaceutically acceptable, non-toxic salts and esters thereof.
Patent NO-176234-C (NO)
Inventor: FELDMAN FRED
IPC: A61L2/18
Filed: 1988-05-20
Abstract: A method of inactivating pathogens in a biological or a pharmaceutical material comprising the steps of: mixing the material in an aqueous solution containing at least one primary stabilizer selected from sugars or sugar alcohols and at least one secondary stabilizer selected from the group consisting of neutral salts;      adjusting the pH of the aqueous solution to about 5.0 to 10.0; subjecting the aqueous solution to a pathogen inactivating process; and optionally removing the primary and secondary stabilizers from the aqueous solution.
Patent NO-174992-C (NO)
Inventor: CHARLES JEMIN
IPC: A61K31/425
Filed: 1989-09-11
Abstract: Biocide compositions comprising 5-chloro-2-methyl-4-isothiazolin-3-one-and 2-methyl-4-isothiazolon-3-one- in a weight ratio 1.2 to 25.4 : 74.6 to 98.8 demonstrate synergism and decreased sensitization potential.
Patent NO-179869-C (NO)
Inventor: FEIGELSON GREGG BRIAN
IPC: C07D405/12
Filed: 1992-03-19
Abstract: New 4-substituted azetidinones having the formulae I and II: <CHEM> with R<1>, R<2>, R<3>, R<4>, R<5> and X defined hereafter, which are intermediates for the preparation of carbapenem and carbacephem antibacterials and processes for producing such antibacterials through the utilization of an acid mediated ring closure reaction.
Patent CA-2009823-C (CA)
Inventor: KUMAR RAVI
IPC: B01D53/047
Filed: 1990-02-12
Granted: 1995-11-28
Abstract: An improved pressure swing adsorption process is disclosed for the recovery of high-purity primary and secondary components from a multicomponent gas mixture.  The process utilizes a first group of adsorbent beds selective for the secondary component and a second group of adsorbent beds selective for retention of tertiary impurities in the mixture.  The gas mixture is passed through a first and second bed in series, very high purity primary component product is discharged from the second bed, and high purity secondary component product is recovered by desorption from the first bed.  A low-pressure purge of the first bed with high-purity secondary component product is utilized to minimize compression power and improve purity of the secondary product component.  Several novel pressure equalization steps improve primary product recovery and reduce power consumption.  Further increased product recovery is realized by recycling depressurization and purge streams from the first bed. The process can be used to recover high-purity hydrogen and carbon dioxide from a gas mixture containing these components along with minor amounts of methane, carbon monoxide, and nitrogen.
Patent CA-2011234-C (CA)
Title: Combining small records into a single record block for recording on a record media
Inventor: DUNN EDWIN C
IPC: G06F3/06
Filed: 1990-03-01
Granted: 1995-04-25
Abstract: Information bearing signals are recorded in one of a plurality of record formats on one record medium, such as a magnetic tape, magnetic disk, optical disk, and the like.          The format selected may be commanded or based upon record lengths, in bytes.  When the record length equals or exceeds a predetermined number of bytes, then one record is recorded in each signal block of the record format.  When the record length is less than the predetermined number, then a second format is used which inserts several of the records in one of the signal blocks.  The signal block and its packets respectively contain indications of formats such that any one of several formats may be used on one record medium and in one signal block having a plurality of variable length packets.  Logical indicators, such as format marks, tape marks, and the like, may separate formats used on the storage medium.
Patent CA-2015386-C (CA)
Title: Collapsible window flange apparatus
Inventor: PLUMMER DAVID D
IPC: E06B1/64
Filed: 1990-04-25
Granted: 1994-10-25
Abstract: An improved detachable nailing flange construction for window  and  door  frames  is  disclosed.     The  flange configuration  allows  the  flange to  be  rotated  between collapsed   and   operative   extended   positions,   while retainably attached to  the  frame.   When collapsed,  the flange is protected by the frame for shipment and handling. Means are provided for locking the flange into its extended position and for providing a weathertight seal with the frame.   The direction of attachment to the frame can be reversed for selectively adjusting the lateral position at which the flange projects from the frame so as to vary the set-back of the frame relative to the wall in which it is to be installed.
Patent CA-2020742-C (CA)
Title: Process for preparing a layered hydrogel product
Inventor: KOHARA SABURO
IPC: A23P20/20
Filed: 1990-07-09
Granted: 2000-02-29
Abstract: An industrially advantageous process for preparing a layered hydrogel product, which comprises pouring into a mold of a desired shape an aqueous solution (I) containing at least one gelling agent, and an aqueous solution (II) containing xanthan gum and at least one thickening agent selected from a group of locust bean gum, tara gum, cassia gum and glucomannan, separately or simultaneously; and cooling the resultant to dive a layered hydrogel product.
Patent CA-2023407-C (CA)
Title: Convex adapter for ostomy device
Inventor: LEISE WALTER F JR
IPC: A61F5/448
Filed: 1990-08-16
Granted: 2003-01-21
Abstract: For use with one piece and two piece ostomy devices, the adapter is situated on the adhesive-coated body side of the dressing which attaches to the skin surrounding the stoma to mount the collection pouch. The adapter includes a substantially rigid, annular member with a convex surface and an annular adhesive wafer. The wafer overlaps the edge of the member exposing a portion of the adhesive surface. The wafer and member are protected by a plastic shield. The wafer and member are applied to the body side of the dressing, with the convex surface of the member adjacent the wafer, as they are removed from the plastic shield. The exposed adhesive surface of the wafer directly contacts the adhesive of the body side of the dressing to form a secure bond. The result is a dressing with a convex shaped body side having a substantially uninterrupted layer of adhesive.
Patent CA-2024615-C (CA)
Title: Ankle brace
Inventor: PETERS RICK E
IPC: A61F5/01
Filed: 1990-09-05
Granted: 1995-04-25
Abstract: An ankle brace for protecting and exercising an injured ankle includes a heel portion, inner and outer pivot legs, and padding which lies between the wearer's leg and the brace.
Patent CA-2025148-C (CA)
Title: Apparatus for separating meat from poultry bones
Inventor: ELSTEN STANLEY E
IPC: A22C17/04
Filed: 1990-09-12
Granted: 1994-05-24
Abstract: Apparatus for removing meat from the drumsticks of poultry, such as turkeys and chickens, utilizes aligned, tandem cylinders, the first of which urges the second along a guided path, the second carrying a centering cone pusher thereon for receiving the meat end of the drumstick axially thereinto.  Transversely moving gates engage the drumstick about the hock knuckle end and the centering cone, upon moving forward under the force exerted by the first cylinder against the second cylinder, pushes the hock knuckle end through and past the closed gates.  This places extreme tension on the tendons between the gates and where they are attached to the hock knuckle, causing the tendons to break while the meat is formed into a gathered mass in and adjacent the centering cone.  The gates are withdrawn and the second cylinder is activated, causing a rod to project axially through the meat mass and against the meat end of the bone, urging the bone through a guide passageway and normally expelling it from the apparatus.  The withdrawal of the projecting rod and centering cone leaves an open area where the deboned meat mass may be easily removed for repeating the cycle.
Patent CA-2028725-C (CA)
Title: Polymer mixtures useful in skin care
Inventor: BAND PHILIP ARTHUR
IPC: C09K23/30
Filed: 1990-10-29
Granted: 1997-06-10
Abstract: Binary polymer mixtures of albumin and glycosaminoglycan and ternary polymer mixtures of polyionic polypeptide and high molecular weight and highly charged polyanions are useful for managing skin including wrinkles or other irregularities.  Aqueous compositions of the ternary mixtures have pH dependent phase change properties and provide skin activated films.
Patent CA-2034144-C (CA)
Title: Engine oil containing phenol alkoxylates
Inventor: MACH HELMUT
IPC: C10M145/36
Filed: 1991-01-15
Granted: 1999-06-08
Abstract: Engine oils containing up to 10% w/w of a base oil component comprising a reaction product of an alkylphenol or bisphenol A with butylene oxide or butylene oxide/propylene  oxide.  These  engine  oils  show  improved high-temperature stability and improved piston cleaning properties.
Patent CA-2036393-C (CA)
Title: Frame aligner and method and system for control thereof
Inventor: ASHI YOSHIHIRO
IPC: H04L7/00
Filed: 1990-07-18
Granted: 1995-07-25
Abstract: A frame aligner and a method and system for control thereof, in which the frame alignment is executed while assuring TSSI (Time Slot Sequence Integrity).  In a system for transmitting a plurality of low-speed signals having a frame structure in a high-speed frame, a plurality of candidates for a write start phase for a frame aligner memory (1) are set, and by accessing a common phase memory (8) storing a write start phase shared by low-speed signals requiring phase matching therebetween of all the low-speed signals stored in the high-speed frame, a write start phase is selected from among the candidates for the write start phase for the frame aligner memory.
Patent CA-2037490-C (CA)
Title: Wet-etch process and composition
Inventor: FJARE DOUGLAS ERIC
IPC: H01L21/311
Filed: 1991-03-04
Granted: 2002-05-21
Abstract: A Wet-etch composition for polyamic acids and partially cured polyamic acids comprising an aqueous solution having a major portion of water, a substituted hydrocarbon solvent and a non-ionic base that is strong enough to deprotonate the polyamic acid or a partially cured polyamic acid in a weight ratio of 0.1-49:49-0.1, with the proviso that the composition contains less than 1.0 percent ionic base. The present invention further provides a process for wet-etching polyamic acids or partially cured polyamic acids.
Patent CA-2039027-C (CA)
Title: Method and apparatus for assisting in the presentation and removal of windows
Inventor: EAGEN STEPHEN TROY
IPC: G06F3/048
Filed: 1991-03-25
Granted: 1998-07-07
Abstract: A method and apparatus for incorporating windowing techniques into computer systems having a host processor executing   applications  programs,   and   interconnected through  a  plurality  of  controllers  to  a  number  of non-programmable    and   programmable    terminals,    by distributing the processing steps required for windowing between the host processor and the controllers; the host processor  generates  a data  stream defining the  window parameters, the data stream is receivable by controllers for  either  programmable  or  non-programmable  terminals, each controller being adapted to construct and display the window on the display screen(s) which it controls.
Patent CA-2053242-C (CA)
Title: Protease inhibitor
Inventor: ATKINSON ANTHONY
IPC: A61P1/02
Filed: 1990-04-12
Granted: 2000-09-19
Abstract: This invention relates to a novel protease-inhibitor, - which we called GELIN -and to pharmaceutical and cosmetic preparations thereof, containing this compound. GELIN is an inhibitor of human and porcine leucocyte elastase and chymotrypsin. GELIN has specific antibiotic properties. It also relates to the novel use of EGLIN, another chymotrypsin-inhibitor in cosmetic preparations.
Patent CA-2059079-C (CA)
Title: Automatically configuring wireless pbx system
Inventor: HELMKAMP DAVID JOHN
IPC: H04M3/42
Filed: 1992-01-09
Granted: 1996-02-20
Abstract: A wireless PBX system provides ease of installation without site engineering or trial-and-error placement of components within the system. In itsbasic form, the wireless PBX system consists of only two types of components: a control unit including an radio frequency transceiver; and fixed location terminals, such as telephones and voice/data stations, which also include radio frequency transceivers. Portable handsets are optionally included in the system to allow for customer mobility. Installation of the PBX system is achieved simply by placing the system components in the desired locations at a premises, plugging them into line power, and performing some simple programming steps including a final step of initiating an automatic configuring process. Through this process, the system automatically configures itself for optimum operation in view of the radio environment and placement of components within the system at the customer premises. In the operation of this process, the control unit exchanges various radio messages with the terminals, decides which terminals should also serve as repeaters for linking those more distantly located terminals, and determines the appropriate frame structure for the system. A positive display indication at the control unit, following the end of the automatic configuring process, shows that all terminals have been linked and that the system is operating normally.