baber/WOPTO huggingface dataset:
Patent CA-1275126-A (CA)
Inventor: HERMANN JOHN T
IPC: F28F9/04
Filed: 1986-09-12
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE   A connector assembly for easily and quickly attaching a flexible hose to a fitting such as the inlet or outlet of a heat exchanger. The connector includes a nipple-shaped member with an enlarged bead on the end over which the hose is first extended. A cup-shaped cylinder or housing having a cylindrically shaped inner recess encircles the nipple-shaped member and hose end. A coil spring extends adjacent the wall of the inner recess and is adapted to snugly slip over the outer surface of the hose end as it is inserted past the bead of the nipple-shaped member thereby gripping the hose adjacent the radial expansion thereof produced by the bead.
Patent CA-1245346-A (CA)
Inventor: HINN WERNER
IPC: H04N5/18
Filed: 1986-09-16
Granted: 1988-11-22
Abstract: ABSTRACT In a wideband video signal processing system, a video signal is capacitively coupled to a kinescope via a signal path.  A video signal clamping diode is coupled from the video signal path to a low impedance point in a feedback path of a keyed switching transistor.  Parasitic capacitances associated with the clamping diode and with the output of the switching transistor are decoupled from the video signal path by means of a first decoupling resistor, and a second decoupling resistor included in the feedback path, respectively.
Patent CA-1259283-A (CA)
Title: Device for dispensing adhesive tape from a supply  roller
Inventor: SMIDT JOSEPH JAN MARIE
IPC: B65B51/06
Filed: 1986-10-08
Granted: 1989-09-12
Abstract: Abstract:            A device for dispensing adhesive tape (5), provided with a guide roller (8) engaging the agglutinant side of the adhesive tape, which guide roller has a teeth-shaped axial profile, the height (H) of the teeth (14) being at least 0,5 mm and preferably at least 1 mm and the angle (.alpha.) included by the teeth flanks (15) and a radial plane being not greater than 60° and preferably 45°.
Patent CA-1262508-A (CA)
Inventor: BELLIS HAROLD E
IPC: E21B43/25
Filed: 1986-12-09
Granted: 1989-10-31
Abstract: TITLE COMPOSITION AND METHOD FOR TEMPORARILY REDUCING     PERMEABILITY OF SUBTERRANEAN FORMATIONS            Abstract of the Invention This invention relates to a composition and method of temporarily reducing the permeability of subterranean formations penetrated by a wellbore.  In particular, it relates to an inexpensive, low molecular weight condensation product of hydroxy acetic acid with itself or compounds containing other hydroxy-, carboxylic-acid-, or hydroxycarboxylic-acid moieties and method for preventing fluid loss during well treatment.
Patent CA-1260968-A (CA)
Inventor: SCHNEIDER RUDOLF
IPC: B23H7/26
Filed: 1986-12-09
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE          An apparatus for clamping non-rotating work pieces which have an elongate portion or an elongate shank with polygonal, pre-ferably square cross section,comprising a clamping body member with a hollow clamping chamber provided therein, which has a corresponding polygonal cross section. The chamber has at least one opening through which the work piece may be inserted. Clam-ping means are provided to clampingly fix the work piece in the clamping chamber. To define the position of the work piece at least in X- and Y-direction as well as with regard to its angu-lar orientation, the clamping chamber is provided with referen-ce means comprising a first web and a second web each project-ing from a first inner side wall towards the interior of the clamping chamber and arranged in a certain distance from each other, and a third web projecting from a second, adjacent inner side wall towards the interior of the clamping chamber. The clamping means are located essentially opposite to the first and third webs such that it clamps the work piece inserted into the clamping chamber towards the first, second and third webs. The apparatus is particularly suitable to clamp electrode blanks and finished electrodes used in an electro erosive machining apparatus where high positional accuracy is required, even if the work piece is repeatedly inserted and removed from the apparatus.
Patent CA-1260520-A (CA)
Inventor: LENZ HENRY G
IPC: H02K9/19
Filed: 1986-12-12
Granted: 1989-09-26
Abstract: ABSTRACT         An internally cooled rotor for an acyclic generator is disclosed as having a ferromagnetic steel core to which is diffusion bonded a cylinder copper conductor in which is embedded a multiplicity of cooling tubes communicating with coolant passages formed in the core.  The cooling tubes are implanted in a hot isostatic pressure process during which the copper cylinder is at least in part created by the densification of copper powder to a non-porous mass.
Patent CA-1253986-A (CA)
Inventor: HANSEN TERRIS L
IPC: H04M3/00
Filed: 1986-12-22
Granted: 1989-05-09
Abstract: CONTROL OF REAL-TIME SYSTEMS UTILIZING        A NONPROCEDURAL LANGUAGE     Abstract A telecommunication system for the switching of voice and data controlled by a computer executing a nonprocedural language that allows for the explicit control of interaction between features by the program scripts executing the programs.  The program scripts are written in the nonprocedural language that allows for a state definition, an event definition, and an operation definition which are called triples.  The triples automatically respond to the system state and system signal to execute the necessary actions to control the telecommunication system.  During the run time of the system, a script whose triples implement a particular feature can control whether or not features of lower precedence are allowed to be implemented by determining whether or not allow the continuation of the processing of the system signals to the scripts of lesser precedence.  In addition, a script can control its own deactivation until later conditions are met that allow the deactivation of the script.
Patent CA-1274397-A (CA)
Inventor: INOUE ATSUO
IPC: C06B47/14
Filed: 1987-01-12
Granted: 1990-09-25
Abstract: TITLE OF THE INVENTION:        WATER-IN-OIL TYPE EMULSION EXPLOSIVES            ABSTRACT OF THE DISCLOSURE:         Disclosed herein are water-in-oil type emulsion explosives comprising an aqueous solution of oxidizing agent, an oily material, hollow microspheres and an emulsifier containing from 0.1 to 10% by weight of fatty acid, from 0.1 to 10% by weight of fatty acid soap and from 80 to 99.8% by weight of a fatty acid ester mixture comprising from 0 to 3% by weight of sorbide fatty acid ester, from 5 to 50% by weight of sorbitan fatty acid ester and from 50 to 95% by weight of sorbitol fatty acid ester.
Patent CA-1232276-A (CA)
IPC: C07C211/45
Filed: 1987-01-21
Granted: 1988-02-02
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to a compound which is methyl 3-amino-2,4-dichlorobenzoate, methyl 3-amino-2-bromo-4-methylbenzo-ate, methyl 4-chloro-3-methyl-1-anthranilate, 3-amino-2,4-dichlorobenzotrifluoride, 4-bromo-2,3-dichloro-6-methyl aniline, 2,3-dichloro-6-methyl aniline, 2-chloro-6-methoxymethyl aniline, 2-acetoxy-methyl-6-chloro aniline, 2-benzyloxymethyl-6-chloro aniline, 2-(2-chloro-4-trifluoromethylphenoxy)aniline, 2-(3-chloro-5-trifluoromethyl-2-pyridyloxy)aniline, 2-(2-chloro-4-trifluoro-methylphenoxy)-6-fluoro aniline, 2-fluoro-6-methylaniline or 2-fluoro-6-methylthio aniline.  The compounds are useful as inter-mediates in the preparation of 1,2,4-triazolo[1,5-a]pyrimidine derivatives which are herbicidally active.
Patent CA-1271920-A (CA)
Inventor: IIDA NAOHIRO
IPC: C03B27/044
Filed: 1987-01-28
Granted: 1990-07-24
Abstract: ABSTRACT OF THE DISCLOSURE A glass sheet shaping apparatus shapes a curved reinforced glass sheet by bending a glass sheet which has been heated by a heating furnace up to a softening point and thereafter cooling the bent glass sheet with a cooling meidum and imparting a prescribed stress to the glass sheet.  The glass sheet is bent by upper and lower mold members fixed to respective common plates which are interconnected by positioning rods.  The unit assembly comprising these upper and lower mold members and common plates is carried on a carrier and moved by a suitable displacing device onto a lower surface plate located in a frame assembly for replacing the existing unit assembly.
Patent CA-1267670-A (CA)
Inventor: MRENNA STEPHEN A
IPC: H01H83/22
Filed: 1987-06-01
Granted: 1990-04-10
Abstract: 14                  53,133 ABSTRACT OF THE DISCLOSURE A  circuit  interrupter  responsive  to  abnormal currents in conductors of an electrical distribution system characterized by a circuit breaker mechanism for opening and  closing  separable  contacts  and  which  mechanism comprises a releasable member operable between latched and unlatched  positions,  trip  means  comprising  a  bimetal element  and a  trip bar movable  to unlatch the circuit breaker mechanism and biased in the latched position, the trip bar having  a  surface  facing  and  spaced  from  the bimetal  element which  surface  is  slanted  at an oblique angle  to  the  longitudinal  axis  of  the  trip  bar,  and manually adjustable knob connected to  the trip bar for sliding the  trip bar  longitudinally  to  vary  the  space between the bimetal element and the trip bar surface in accordance with a desired thermal rating.
Patent CA-1264379-A (CA)
Inventor: KOCH TIM R
IPC: H01L21/768
Filed: 1987-06-03
Granted: 1990-01-09
Abstract: Abstract The  specification  describes a  multilevel  metal CMOS  integrated circuit wherein a first or lower  level  of metallization  comprises  strips of tungsten over  aluminum.   These  strips are connected through vias in  an  inter-metal dielectric   layer   to   an  upper  or  second   level   of metallization  which is photodefined in a  desired  pattern.          The  tungsten suppresses hillocks in the underlying aluminum during  high temperature processing and also  advantageously serves  as an etch stop material during  integrated  circuit fabrication.
Patent CA-1258398-A (CA)
Inventor: TALALAYEVSKY WILLIAM VILEN
IPC: B05B15/12
Filed: 1988-08-09
Granted: 1989-08-15
Abstract: In ventilation and heat and humidity recovery of indoor environment of a structure, placed on a surface, placed partially above a surface and partially below a surface, placed in a subsurface, it is known to use mechanical systems where supply and exhaust air are moved by fans or fan. This invention offers a unit for natural (passive) ventilation and sensible and latent heat and humidity ratio recovery of indoor environment of an air tight structure, placed on a surface, placed partially above a surface and partially below a surface, placed in a subsurface, by using one duct for supply and exhaust air.
Patent CH-503497-A (CH)
Title: Hair dyeing composn contng diaminonitrobenzene dye
Inventor: GREGOIRE KALOPISSIS
IPC: D06P3/08
Filed: 1968-05-16
Abstract: The compounds have the formula:- (where R is H, (substituted) C1-6 alkyl or N-(substituted)-amino-C1-6 alkyl; Z is H or (R2 is H, Me, NO2 or -COR3, where R3 is C1-6 alkyl); R1 is (hydroxy-) or (alkoxy-) C1-6 alkyl or -(CH2)n-N(R4)2  n = 2-6; R4 is H or (hydroxy-)-C1-6 alkyl or N(R4)2 is a heterocyclic radical ; at least one of R and Z is H). They are prepared from R1NH2 and (where X is halogen and Z is or -COR3; if Z is H, then the reaction product is acid hydrolysed). A salt or quaternary derivative is, optionally, obtained. Preferably X is Cl, Me or beta-diethylamino- or beta-hydroxy-ethyl and Z is CH3CO. - Use is for hair dyes, when in aq. soln. of pH 4-10, preferably >=7.
Patent CH-525311-A (CH)
Title: Appts for cleaning loom reeds and shafts - with parallel brush rollers
Inventor: STRITZKO VILEM DIPL ING
IPC: D03J1/00
Filed: 1971-06-18
Abstract: In an appts. for cleaning loom reeds and shafts comprising two motor-driven, oppositely rotating, axially parallel brush rollers with clamping and guide member for the reception of the loom reed, and spray nozzles directed against the rollers to wet these with a solvent, the brush rollers are rotatably support in stationary bearings in such a way that their bristles intersect in the plane of symmetry lying in the region between and parallel to their axes. The length of the roller brushes is at least equal to the length of the loom reeds or shafts, and the clamping and guide members have a rectangular frame support so as to be displaceable transversely w.r.t. the brush rollers and parallel to the plane of symmetry. The frame has two opposite spring-loadedlongitudinal columns parallel to the brush rollers, on which rectangular shaft holders are fixed facing each other so as to hold a loom reed or shaft with its long edges in an axially parallel position ot the brush rollers in the plane of symmetry.
Patent DK-101991-A (DK)
Inventor: REES STEPHAN DU
IPC: B62D61/10
Filed: 1991-05-28
Abstract: A wheelchair of the type which has a central transverse main axle 1 with two drive wheels 5, 6 driven by separate motors, and a front wheel pair and rear wheel pair, each consisting of two wheels which are borne by individual support arms 9, 15 which can be swung in the vertical plane. The invention solves the problem of maintaining a constant wheel pressure and unchanged lateral stability when the wheelchair passes over objects which tend to tilt it sideways. Each of the support arms 15 of the front wheels can be pivoted individually about an axle 16, which lies near the main axle, and, in response to an upward movement of its free end as a result of the wheels of the arm passing over an uneven surface, is designed to transmit this movement via a joint system 17, 18, 19, 11 to the other front support arm, which is therefore caused to move downwards in order to maintain a constant wheel pressure. <IMAGE>
Patent DK-219488-A (DK)
Inventor: LOESEL WALTER
IPC: C07D495/04
Filed: 1988-04-22
Abstract: Benzo- and thieno-3,4-dihydropyridine derivatives of the formula I <IMAGE>  in which D denotes a group of the formula Ia or Ib <IMAGE> and A and B denote a benzo or thieno radical;  and  R4 denotes (C1-C4)alkoxy or an -NR9R10 group in which R9 and R10 independently of one another denote (a) hydrogen, (b) branched or unbranched alkyl, alkenyl or alkynyl (where the alkyl can be substituted, for example by the group <IMAGE> (c) cycloalkyl having 3-7 ring members, (d) dimethylamino, (e) amino(C2-C4)alkyl, (f) phenyl, (g) morpholinyl or (h) pyridinyl, or R9 and R10, together with the nitrogen atom to which they are bonded, denote a pyrrolidinyl, piperidinyl, morpholinyl or piperazinyl radical; and their pharmaceutically acceptable salts. The compounds have cardioprotective and/or cerebral protective action.
Patent DK-246481-A (DK)
Inventor: AUBOUY M
IPC: C07C209/00
Filed: 1981-06-04
Abstract: (1) Process for the manufacture of 2,6-dichloro-4-nitroaniline. (2) This process consists in chlorinating paranitroaniline, with chlorine gas, in an aqueous solution of hydrochloric acid having a concentration of between 4 and 7.5 N, at the boil, at a temperature between 95 DEG  and 110 DEG  C. (3) This process makes it possible to obtain 2,6-dichloro-4-nitroaniline with an improved yield and an improved quality of product.
Patent DK-322588-A (DK)
Inventor: FOREMAN MARK MORTENSEN
IPC: C07D457/06
Filed: 1988-06-14
Abstract: This invention provides (8 beta )-N-cycloalkyl-1-alkyl-6-(substituted)ergoline-8-carboxamides of the formula <CHEM>  wherein:      R<1> is C1-C4 alkyl;      R<2> is allyl or C1-C4 straight chain alkyl;      R<3> is hydrogen or C1-C4 straight chain alkyl;      R<4> is hydrogen, C1-C4 alkyl, hydroxy or C1-C4 alkoxy;      m is 0, 1, 2 or 3; or      a pharmaceutically acceptable acid addition salt thereof. The compounds are useful for blocking 5HT2 receptors in mammals having an excess of serotonin centrally or peripherally.
Patent DK-328088-A (DK)
Inventor: SUZUKI NOBUO
IPC: A61P35/00
Filed: 1988-06-15
Abstract: Dipyridamole is used to enhance the anti-tumor effect of an interferon.
Patent DK-330284-A (DK)
Inventor: URBACH HANSJOERG
IPC: C07D209/52
Filed: 1984-07-05
Abstract: The invention relates to compounds of the formula I    <IMAGE>  (I) in which n denotes 0 or 1, R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen or alkyl, which can optionally be substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, aralkyl or aroylalkyl, both of which can be substituted in the aryl radical as defined previously, a monocyclic or bicyclic S- or O- and/or N-heterocyclic radical or a side chain of an aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl, which can be monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, acylamino, alkylamino, dialkylamino and/or methylenedioxy, or 3-indolyl, and to a process for their preparation, agents containing them and and their use, and to 2-azabicyclo[3.1.0]hexane derivatives as intermediates, and a process for their preparation.
Patent FI-854700-A (FI)
Inventor: HEINONEN AIMO
IPC: G01N21/55
Filed: 1985-11-27
Abstract: A reflectometric method of measurement for a 2-channel reflectometer, wherein in connection with the calibration, the standard sample is placed in the measuring channel (4), the dimming of the measuring channel is set to a random position and the light intensities detected both in the measuring channel and the reference channel (14) are adjusted into balance by adjusting the dimming of the reference channel by aid of the measuring diaphragm (17), and the measuring of the sample is carried out by setting the intensities into balance, likewise by aid of the measuring diaphragm of the reference channel. The reflectance value of the sample under measurement is calculated from the reflectance value of the standard, by aid of the set value of the measuring diaphragm obtained in the measurement and on the basis of the set value of the measuring diaphragm obtained in the calibration measurement.
Patent FI-874311-A (FI)
Inventor: COOPER ROBIN DAVID GREY
IPC: C07D463/00
Filed: 1987-10-01
Abstract: Compounds of the Formula I <CHEM> wherein R1 is C1 to C4 alkyl, and their pharmaceutically-acceptable salts are valuable antibiotics.
Patent FI-880172-A (FI)
Inventor: INBASEKARAN MUTHIAH N
IPC: C07C209/68
Filed: 1988-01-15
Abstract: This invention provides a process for preparing, in high yields, diamino- or dialkylaminobenzenediols by hydrogenating the corresponding benzoquinone compounds in the presence of a solvent and a noble metal-containing catalyst.
Patent FI-881974-A (FI)
Inventor: NISKANEN JUHANI
IPC: F16C13/00
Filed: 1988-04-27
Abstract: The invention concerns a loading shoe for a variable-crown roll. The roll comprises a stationary roll axle (12), on which the roll mantle (11) is arranged revolving, said mantle being supported in the direction of pressing on the roll axle (12) by means of loading shoes (20) acting upon the inner face of the roll mantle (11), said loading shoes being loaded against the inner face of the roll mantle (11) by means of pressure fluid. The front face (21) of the loading shoe (20) that is placed facing the direction of rotation of the roll mantle (10) is shaped in such a way that, when the fluid flow (A) running on the inner face of the roll mantle (11) collides against the loading shoe (20), said front face (21) of the loading shoe is arranged to guide the fluid flow (A) so as to by-pass the loading shoe (20) from the desired side in order to reduce losses of power resulting from the fluid flows. The invention further concerns a roll (10) provided with loading shoes in accordance with the invention.
Patent FI-931480-A (FI)
Inventor: DENT PAUL W
IPC: H04W88/00
Filed: 1993-04-01
Abstract: Subtractive CDMA demodulation optimally decodes a coded information signal embedded in many other overlapping signals making up a received, composite signal. A radio receiver (25) correlates a unique code corresponding to the desired signal to be decoded with the composite signal. Moreover, after each information signal is successfully decoded (processor 40), it is recoded and removed from the composite signal. Subtractive CDMA demodulation is enhanced by decoding the composite signal in the order of strongest to weakest signal strength (signal strength processor 29). The individual information signals are spread using block error correction codes which are correlated with the composite signal using Fast Walsh transforms (correlator 30). Correlated signals identified as the largest transform component are removed from the composite signal and the remaining composite signal is reformulated using an inverted Fast Walsh transform. Any residual error or interference caused during the extraction of a transform component is removed by recorrelating the composite signal using the index of that transform component.
Patent FI-932673-A (FI)
Inventor: CASTAGNER BERNARD
IPC: E02D1/00
Filed: 1993-06-11
Abstract: The dynamic pyrotechnical penetrometer determines soil characteristics by using the pressure created by a pyrotechnical gas generator to drive a probe rod (1) into the ground, with continuous detection and measurement of penetration. A standard probe rod mounted on a piston (2) containing a magnet (3) is placed in a solenoid-equipped amagnetic tube. A recoiling mass (4) which balances the amount of rod movement created by the gas from a pyrogenerator (5) contained in said recoiling mass, is then also placed in said tube. A unit for acquiring and processing the movement data of the standard rod calculates the resistance of the ground in response to the insertion of the rod.
Patent FI-954886-A (FI)
Inventor: NYSTROEM BERNT
IPC: F24F7/00
Filed: 1995-10-13
Abstract: When introducing supply air into a treated space (A), the supply air is conveyed from a source (B) of supply air by way of a terminal device (10) opening into the treated space, the supply air being discharged from the terminal device (10) with a certain momentum substantially vertically and downwardly along an upstanding surface (E) defining the treated space. In a supply air terminal device for introducing the supply air the air passageway (13) between the supply air intake and the supply air outlet is elongate, and the terminal device (10) is adapted to be mounted in a vertical position on an upstanding surface (E) defining the ventilated space (A) with the supply air outlet directed downwardly and positioned adjacent said defining surface.
Patent FI-970734-A (FI)
Inventor: BECKER INGO
IPC: D21H23/32
Filed: 1997-02-21
Abstract: PCT No. PCT/EP95/02464 Sec. 371 Date Dec. 30, 1996 Sec. 102(e) Date Dec. 30, 1996 PCT Filed Jun. 24, 1995 PCT Pub. No. WO96/06226 PCT Pub. Date Feb. 29, 1996A process for coating a web of material includes the steps of displacing the web along a path in a travel direction, applying a coating material at an application located along the path to forming a curved segment of the web, and wiping off the excess of the coating material.