baber/WOPTO huggingface dataset:
Patent CA-1260807-A (CA)
Inventor: APFEL NORBERT
IPC: B27B17/02
Filed: 1986-05-20
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A guide bar for a chain saw includes three layers.  The two outer layers are defined by side plates which can be welded together by means of inserts and the intermediate member located therebetween is held in a form-tight manner by means of the inserts that are welded to the side plates.          Because of this configuration, the intermediate member may be made of plastic or aluminum thereby reducing the weight of the chain saw.  The guide bar with this sandwich configuration has excellent strength and has a weight less than conventional guide bars of comparable size.
Patent CA-1271427-A (CA)
Inventor: TOSHIKUNI NOBUYUKI
IPC: B60K17/348
Filed: 1986-06-05
Granted: 1990-07-10
Abstract: Abstract of the Disclosure A wheel drive mode changeover apparatus designed to effect a changeover between    a two wheel drive mode having only rear wheels driven,     a first four wheel drive mode having front wheels and the rear wheels driven at a substantially equal peripheral speed, and    a second four wheel drive mode with the front wheels driven at a higher peripheral speed than the rear wheels.  The wheel drive mode changeover apparatus includes a control rod for manually switching between the mode    and the mode    above.         By assuming one position this control rod allows the wheel drive mode changeover apparatus to effect the changeover between the mode     and the mode  in accordance with a traveling condition of a vehicle.
Patent CA-1272795-A (CA)
Inventor: KIRBY MARK S
IPC: G01N29/00
Filed: 1986-06-10
Granted: 1990-08-14
Abstract: METHOD AND APPARATUS FOR MEASUREMENT OF ICE THICKNESS           EMPLOYING ULTRA-SONIC PULSE ECHO            TECHNIQUE                       Abstract of the Disclosure Method and apparatus for measurement of ice thickness employing ultra-sonic pulse echo technique, wherein an ultra-sonic pulse is emitted from a transducer at the ice-accreting surface of a structure, the pulse is reflected at the periphery of the accreted ice and the reflection is detected.  The time delay is calibrated and related to ice thickness and accretion rate.
Patent CA-1258299-A (CA)
Inventor: SMITH WILLIAM H
IPC: H03K19/086
Filed: 1986-06-12
Granted: 1989-08-08
Abstract: Abstract of the Disclosure A latch circuit including an input logic network that incorporates emitter-coupled logic switching arrangements connected in multiple levels to perform logical operations on the received input signals.  The latch circuit is controlled by differential clock signals coupled to a differential switch circuit that is connected to the input logic network to form another switch level.  An output buffer is connected to the input logic network to generate output signals of selected logic voltage levels.  When the differential clock signals are in a pass condition, the input logic network is enabled to transmit an output signal to the output buffer.  When the differential clock signals are in a latch, or hold, condition, the input logic network is disabled and a feedback network is enabled to maintain the signal to the output buffer in the conditions it was in when the differential clock signals changed conditions.
Patent CA-1271055-A (CA)
Inventor: BREMS JOHN H
IPC: F16H21/52
Filed: 1986-08-12
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE         Mechanisms which can produce, with a constant speed rotary input, a reciprocating motion capable of producing very long dwells at each end of the stroke, unequally long dwells at opposite ends of a stroke, and/or momentary stops intermediate the ends of a stroke.  It can be utilized to coordinate a slave workpiece manipulation system in cooperation with a Gantry type transfer system or, with its own drive system, it can be utilized wherever the aforesaid characteristics are useful.
Patent CA-1260706-A (CA)
Title: Lighting fixture display system
Inventor: FOLEY WILLIAM
IPC: F21V21/00
Filed: 1987-02-27
Granted: 1989-09-26
Abstract: TITLE:  LIGHTING FIXTURE DISPLAY SYSTEM     ABSTRACT OF THE DISCLOSURE     A panel and frame mounting system for electri-cal  lighting  fixtures.    The  system  has a  number  of individual panels each of shallow box shape.  Some panels have unbroken front surfaces and serve as filler panels.   Other panels have rearwardly dished compartments which, together  with  the  fixture  bases,  form  enclosed  metal electrical  boxes  to house  connectors  to  the fixtures.   The panels slide into a frame having rear hooks.   The rear hooks  suspend  the frame on a mounting bar having brackets at its ends to fit into standard slotted tracks mounted on a wall.  The frame can carry a power bar into which fixtures on the frame can be plugged.
Patent CA-1270734-A (CA)
Inventor: CAROLLA RUSSELL A
IPC: B60C11/03
Filed: 1987-05-11
Granted: 1990-06-26
Abstract: Abstract of the Disclosure TIRE TREADS     The tread (28) of a tire (10) has a plurality of traction elements (34), each of which has a ground-engaging surface.  The ground-engaging surfaces are convex in either an axial direction, a circumferential direction, or both directions.  The convex paths followed by the ground-engaging surfaces vary between ground-engaging surfaces across the axial width of the tread in relationship to the unit tread pressure of the tire, and may also vary between ground-engaging surfaces that are axially aligned but located at different places around the circumference of the tire.
Patent CA-1245469-A (CA)
Inventor: LODRINI ALBERT C
IPC: A44C9/02
Filed: 1987-08-12
Granted: 1988-11-29
Abstract: ABSTRACT     A one-piece insert of resiliently deformable material having end portions and an integrally formed intermediate partition in combination with a finger ring having an annular groove adapted to receive the one piece insert, said intermediate parti-tion having a flat cross-sectional shape such that it is readily bendable by pressure exerted thereon by the wearer's finger, the overall length of such insert is  greater than the inside diameter of the ring.
Patent CA-1255102-A (CA)
Inventor: DUDLEY JOSEPH E
IPC: A63H27/10
Filed: 1987-11-13
Granted: 1989-06-06
Abstract: ABSTRACT OF THE DISCLOSURE           A balloon containing a volume of lighter than air gas sufficient to render it buoyant has attached to it self adjusting expandable or collapsible spring-like member in order to counteract the buoyancy of the balloon and retain it at an essentially stationary vertical position.
Patent CA-1267953-A (CA)
Inventor: LEVINE MICHAEL R
IPC: F25B29/00
Filed: 1989-02-06
Granted: 1990-04-17
Abstract: ABSTRACT     A thermostat  for use  in a building having a hot air  furnace,  an  air  conditioning  system  and a blower for  circulating air  within the  building.  The thermostat  is  connected  to  all  three  to  generate energizing signals  for them.  An operator programs the thermostat with a series of desired temperatures over a repetitive   heating  or   cooling  cycle.    A  clock interrogates  the  program  to   generate  the  desired temperature  signal  for  the  present  time  which  is compared  to  the  measured   temperature  within  the building to  generate control  signals for the furnace.          An energizing signal is generated for  the furnace when the   ambient   temperature   is   below   the  desired temperature and below  a  predetermined  minimum level.          An   energizing   signal   is  generated  for  the  air conditioner and blower when the ambient  temperature is above  the  present  desired  temperature  and  above a predetermined maximum level.
Patent CH-500263-A (CH)
Title: Water-insoluble azo dyes for textiles
Inventor: DUNCAN GOLDIE CARMICHAEL
IPC: C09B29/033
Filed: 1969-03-25
Abstract: A diazotised amine (I) is coupled at with a coupling component to give a water-insoluble azo dye. In these formulae X = CH3 or H; Y = Z = C1 or Br. The dyes are used on synthetic linear polyesters, acetate rayon, polyacrylic fibres, nylon and polypropylene textile fibres. They give red shades. The dyeings have excellent light-resistance; brilliant shades can be obtained.
Patent DK-104385-A (DK)
Inventor: DAHLGREN SVEN-ERIC
IPC: C01B25/34
Filed: 1985-03-07
Abstract: The present invention relates to a granular product comprising a reaction product between magnesium oxide and phosphoric acid; this product exhibiting high solubility in neutral citrate solubility tests and the weight ratio of magnesium to phosphorous being smaller than 1.8: 1.
Patent DK-116096-A (DK)
Inventor: KRABBE ULRIK
IPC: H02K15/03
Filed: 1996-10-22
Abstract: The invention concerns a method and accompanying structural elements to allow one to mount and dismount permanent magnets in an electric machine with many poles, for example, individually after the stator and rotor have been assembled, before the magnets are put in place. The invention concerns radially magnetised permanent magnets without the use of a pole shoe, and is based on the magnets being fastened to special rails which are placed between the magnets, in that one can tighten or loosen the magnets with screws after mounting or before dismounting. <IMAGE>
Patent DK-156186-A (DK)
Inventor: DUBACH WERNER F
IPC: B65D47/08
Filed: 1986-04-04
Abstract: A stopper incorporates a base (1) with a pouring opening (15) and a one-piece cap (2) divided into two sections. The cap (2) is connected to the base (1) through a flexible-strip hinge (3). The part (20) of the cap (2) closer to the flexible-strip hinge (3) and the part (21) further from the hinge are connected to each other through a snap hinge (4). There is at least one opening (17) in the base (1) in which a matching catch (26) on the part (20) engages, whereas the part can still be opened and closed freely through the snap hinge (4).
Patent DK-161391-A (DK)
Title: Method and apparatus for producing an article consisting of a pulp material
Inventor: FRISCHAUF PETER AAGE
IPC: G01N21/05
Filed: 1991-09-19
Abstract: PCT No. PCT/DK92/00280 Sec. 371 Date May 7, 1993 Sec. 102(e) Date May 7, 1993 PCT Filed Sep. 17, 1991 PCT Pub. No. WO93/06456 PCT Pub. Date Apr. 1, 1993.A method of photometric in vitro determination of the content of an analyte in a sample is disclosed. The sample is located in a measuring chamber which has a radiation path length and has at least one at least partially transparent wall part. The measuring chamber is in optical communication with an optical system adapted for the analyte which includes a radiation source and a radiation detector. The measuring chamber is adjustable in shape which enables the radiation path length across the measuring chamber to be changed. In a first measuring step an unknown first radiation path length across the measuring chamber is set and radiation at at least two wavelengths is transmitted from the radiation source through the measuring chamber and to the radiation detector. In a second step, the measuring chamber is adjusted in shape thereby setting a second unknown path length across the measuring chamber. Radiation at the same wavelengths as during the first step is again transmitted from the radiation source through the measuring chamber and to the radiation detector. The analyte content is then determined on the basis of radiation detected in each of the measuring steps.
Patent DK-173679-A (DK)
Title: Automatic feeder
Inventor: ROMAN S A
IPC: A01N53/00
Filed: 1979-04-26
Abstract: (IR,cis)-Esters of the following general formula have pesticidal insects and acarids activity. <CHEM> wherein R<1> represents a hydrogen atom, an alkyl group containing from 1 to 10 carbon atoms optionally substituted by one or more halogen atoms, a (cycloalkyl)-alkyl group containing 3 to 7 ring carbon atoms, a total of 4 to 9 carbon atoms and optionally ring-substituted by one or more halogen atoms, a cycloalkyl group containing 3 to 7 ring carbon atoms, an alkenyl group containing 2 to 4 carbon atoms optionally substituted by one or more halogen atoms or alkynyl group containing 2 to 4 carbon atoms or an aryl group containing 6 to 12 carbon atoms or an aralkyl group containing 7 to 10 carbon atoms, each optionally ring-substituted by one or more halogen atoms; R is the residue of a pyrethroid alcohol, e.g. 3-phenoxybenzyl alcohol, alphacyano-3-phenoxybenzyl alcohol or 5-benzyl-3-furylmethyl alcohol. Of the (IR,cis)-esters, the Z-isomer form gives rise to better pesticidal activity. Novel intermediates in the form of the free acid, its salts, halides and alkyl esters are also disclosed.
Patent DK-243781-A (DK)
Inventor: LASZLO T P N
IPC: C08J9/42
Filed: 1981-06-03
Abstract: A foamed plastic and a method for its production are described. Tne foamed plastic has cavities which consist of open cells or pores. In at least a portion of the cavities, particles of water-insoluble hydrophilic polymer are homogeneously distributed, the particles being swellable to a gel in water. Examples of such polymer particles are granules of cross-linked dextran. The polymer particles are incorporated in the foamed plastic by being suspended in a liquid impregnating agent, such as ethanol-chloroform which is of substantially the same density as the polymer particles. A water-soluble binder, such as polyvinyl pyrrolidone, is also dissolved in the impregnating agent, and suitably also a plasticizing and surface active agent, such as a poloxamer. The foamed plastic is impregnated with the liquid suspension, whereafter the impregnating liquid is removed by drying. The polymer particles are anchored to the dried foamed plastic by means of the binder, whereas the polymer particles, on use of the foamed plastic product for, for example, treating a running sore, swell to form a gel such that they fill out the cavities of the foamed plastic and are retained because of steric hindrance. The foamed plastic product is int.al. usable as a bandage and/or for plugging to drain exudate from injured skin surfaces, such as running sores, and in the treatment of incontinence. Also non-clinical fields of use, such as the use of gel iodophore-provided foamed plastic for water purification, are included in the invention.
Patent DK-314289-A (DK)
Inventor: FAIRHURST EDGAR
IPC: A61K8/25
Filed: 1989-06-23
Abstract: A skin- or hair-care composition containing silica additionally comprises a C2-4 alkyl ester of a di, tri- or tetrabasic carboxylic acid or hydroxy-carboxylic acid (optionally acetylated). The alkyl ester may be dissolved in an aqueous solvent system.
Patent DK-332387-A (DK)
Inventor: HAAB KARL
IPC: E05D15/58
Filed: 1987-06-29
Abstract: A door mounting assembly for a hollow cabinet utilizes a pair of vertically inclined elongated scissor members pivotally secured together at aligned centers lying in a place adjacent one side wall of the cabinet. The members are movable between a first compressed position and a second expanded position. Upper and lower horizontal guides are secured to the inner surfaces of the top and bottom of the cabinet. A vertical elongated third member is selectively secured both pivotally and slidably to the scissor members and is disposed in the guides. An end of one of the scissor members is pivotally secured to and is vertically slidable in a vertical support fixed in position in the cabinet.
Patent DK-410389-A (DK)
Inventor: JOURQUIN LUCIEN
IPC: B29C45/26
Filed: 1989-08-21
Abstract: The invention relates to a device for at least partially encapsulating a border of a substantially sheet shaped element, said device comprises a mould having at least two parts (2, 3) for pressing there between said element (1), said mould being provided with means for forming, when said element is pressed between parts of said mould, a cavity around said border, said device further comprising injection means for injecting a moulding substance into said cavity. Said means for forming said cavity comprise an elastically deformable member (4) having a profile and which extends along an encapsulation borderline of said element and which is provided to be elastically deformed while maintaining a tight contact along said encapsulation borderline when a pressure is applied thereon in order to follow irregularities in said element along said borderline. The invention also relates to a method for at least partially encapsulating a border of a substantially sheet shaped element.
Patent DK-455383-A (DK)
Inventor: MCNEIL BRIAN ALFRED
IPC: C01B21/02
Filed: 1983-10-03
Abstract: A plant for producing gaseous nitrogen, which plant comprises a heat exchanger (6) for cooling feed air, a distillation column (8) for receiving at least part of said feed air a vessel (21 ), a reflux condenser (12) disposed in said vessel (21) and arranged to receive, in use, vapour from said distillation column (8) and return liquid reflux thereto, a line (18,20) connecting the lower portion of said distillation column (8) to said vessel (21) and having an expansion valve (19) mounted therein, a line (14) for withdrawing nitrogen product from said distillation column (8) and bringing said nitrogen product into heat exchange with said feed air, a crude liquid oxygen (LOX) storage tank (27) communicating with said vessel (21), a liquid nitrogen (LIN) storage tank (34) communicating with said distillation column (8), a line (22) for conveying waste gas from said vessel (21) means to warm said waste gas, an expander (24) to expand said waste gas, means to control the flow of waste gas through said expander, and means to effect heat exchange between the expanded waste gas and the feed air.
Patent DK-460784-A (DK)
Inventor: GRABLEY SUSANNE
IPC: C07C233/82
Filed: 1984-09-26
Abstract: The racemization of optically active aminoacids (including their N-acyl derivatives) by heating with carboxylic acids takes place particularly readily with carboxylic acids of low volatility. Only catalytic quantities of acid are needed; it is advantageous to use equimolar quantities or an excess, which serves as a diluent. A reaction mixture from an enzymatic racemate resolution can be heated directly for the purpose of racemization, after separation of the L-aminoacid and the water.
Patent DK-503781-A (DK)
Inventor: CUMBERTON J
IPC: H04L27/02
Filed: 1981-11-13
Abstract: A data transmission system in which data is transmitted in a form incorporating additional data providing for error correction at the receiver. The data is encoded in a transmitter using a signal mapping system which maps a number of original digits and also digits produced by a convolutional encoder. The data at the receiver is decoded using hard and soft decision decoding which can correct errors in the received data.
Patent DK-536187-A (DK)
Inventor: STEDFELDT HANS
IPC: C02F11/12
Filed: 1987-10-13
Abstract: A draining unit 9 is used for separating solid particles from liquids, such as dewatering and concentrating sludge. The draining unit comprises a liquid-permeable, for example filter cloth-covered, vessel 10, which is immersed in, and surrounded by, the sludge for the purpose of draining liquid from the sludge into the vessel while the solid particles are retained on the outside of the filter cloth. The draining unit also comprises a disposal system 14-16 for withdrawing liquid from the vessel, and also a flushing system 17-22 for cleaning the filter cloth. <IMAGE>
Patent DK-554288-A (DK)
Inventor: TSUKAMOTO SHIN-ICHI
IPC: A61P25/28
Filed: 1988-10-04
Abstract: Heterocyclic spiro compounds of formula <CHEM> @ @C represents a piperidine ring of which the nitrogene atom may have substituent(s) selected from alkyl, alkanoyl and alkoxycarbonyl and/or may be connected to a ring carbon (other than the common carbon atom of the spiro structure) via an alkylene bridging group;  X represents an oxygen of sulfur atom;    Y represents a carbonyl group (- @-), a thiocarbonyl group (@@@),    a group of the formula @CH-R<5>, a group of the formula <CHEM>  or a group of the formula <CHEM>  wherein Alk is alkylene and Z<1> and Z<2> are the same or different and selected from oxygen and sulfur atoms; R<1>, R<2> and R<3> are the same of different and selected from a hydrogen atom and alkyl R<4> represents a hydrogen atom or alkyl, carboxy, alkoxycarbonyl, or alkanoyl group; R<5> represents a halogen atom or a hydroxyl, mercapto, alkoxy, alkylthio, alkanoyloxy, or alkanoylthio group; and R<6> and R<7> are the same of different and selected from a hydrogen atom and alkyl groups. The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
Patent DK-573783-A (DK)
Inventor: HUDSON PETER JOHN
IPC: C07K7/00
Filed: 1983-12-13
Abstract: Human H2-relaxin analogues are disclosed with modifications in the A and/or B peptide chains, as well as processes of preparing human H2-relaxin and analogues thereof.
Patent DK-630187-A (DK)
Inventor: MCGARRITY JOHN
IPC: C07D495/04
Filed: 1987-12-01
Abstract: Imidazole derivatives of the formula:    <IMAGE>  IX  wherein R1 is an (R)- or (S)-1-phenylalkyl group, an (R)- or (S)-1-alkoxycarbonyl-1-phenylmethyl group or an (R)- or (S)-1-aryloxycarbonyl-1-phenylmethyl group, R2 is hydrogen, a substituted or unsubstituted alkanoyl group, a substituted or unsubstituted benzoyl group, a substituted or unsubstituted benzyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxyalkyl group, a pyranyl group, a substituted or unsubstituted benzenesulfonyl group, an alkylsufonyl group, a diarylphosphinyl group, a dialkoxyphosphinyl group or a trialkylsilyl group, and A is a sulfur or oxygen atom. The imidazole derivatives are intermediate products for the production of (+) biotin.
Patent FI-854350-A (FI)
Inventor: BROWN RICHARD ALEXANDER
IPC: C12N1/38
Filed: 1985-11-05
Abstract: A process for stimulating the growth of aerobic bacteria by supplying a nutrient composition containing from 0.8 to 8 parts of a total nitrogen per part by weight of total phosphorus characterized by incorporating sufficient phosphorus as a condensed phosphorus moiety selected from a pyrophosphate moiety and a tripolyphosphate moiety whereby from 5% to 65% by weight of the combined orthophosphate moiety and the condensed phosphate moiety in the composition is present as the condensed phosphate moiety. It also provides such a nutrient composition.
Patent FI-872784-A (FI)
Inventor: BREUER HERMANN
IPC: C07D413/14
Filed: 1987-06-23
Abstract: Antibacterial activity is exhibited by  beta -lactams having a 3-acylamino substituent and having in the 1-position an activating group of the formula <CHEM> e
Patent FI-874519-A (FI)
Inventor: LOCHER HERMANN
IPC: A47C1/032
Filed: 1987-10-13
Abstract: The chair has a seat or seat portion equipped with a balance and its linkage structure has links fixed in articulated manner to a support arm and to which there is articulated a balance device in parallelogram-like manner. A slide is slidingly guided on the balance device and is connected by means of a thrust rod to an extension arm of the backrest-side link. The slide is also connected to one end of a spring element, the other end of which is supported on the balance device. The linkage structure is supported on the backrest by means of a backrest strut articulated to the slide. The seat and backrest portions of the chair frame can be constructed as a plastic shell with a knee-side bending joint and a further bending joint between the seat portion and the backrest portion. Due to the construction of the chair frame to incorporate a balance device, as least part of the forces exerted by the occupant or user of the chair can be absorbed by the balance device, so that the spring element can be made smaller and therefore less expensively, and there is also no need to adjust or adapt the spring element to different body weights of the users of the chair.