baber/WOPTO huggingface dataset:
Patent CN-114253962-B (CN)
IPC: G06F16/215
Filed: 2022-03-02
Granted: 2022-05-17
Abstract: 本发明公开了一种考虑非线性因素的区域格网速度场构建方法及系统，涉及大地测量领域，该方法包括：对目标区域的GNSS坐标时间序列，采用稳健最小二乘法进行线性拟合；采用改进后的周期图谱法对拟合后的第一残余时间序列进行周期项提取；改进后的周期图谱算法为引入时间平移不变量，并以加权迭代的方式实现的周期图谱法；基于周期项信息和阶跃项信息，采用稳健最小二乘法对GNSS坐标时间序列进行线性拟合，得到参数解；采用随机模型法对参数解进行精度评估得到中误差；根据中误差从参数解中选取目标速度项拟合参数；根据目标速度项拟合参数，采用反距离加权法计算目标区域内各格网点的速度值，得到格网速度场。本发明能提高速度场的精度。
Patent GE-P20001984-B (GE)
Title: Method for Adaptive Control over Artificial Microclimate
Inventor: GELAZONIA GRIGOL
IPC: G05D23/19
Filed: 1997-11-25
Abstract: 1. Technical Result Widening of functional capabilities, increase in adjustment accuracy, reduce of power consumption.          2. Essence A method comprises placing the gauges of temperature and relative humidity in the selected points of the closed space, their cyclic inquiry and transformation of the obtained signals. For each gauge the feasible values of the control parameters are formed, which are between the critical values. The current values of the parameters are compared with the feasible values. When the feasible values of the parameters size exceed the admissible range the adaptive one, the control over microclimate is effected. If the velocity of the change of the parameter exceeds its critical value, the intensive control regime is switched, and if it is lower -  the moderate regime is switched. When the parameter exceeds the zone of critical values, the intensive regime till achieving the next critical value of parameter is switched. With regard to the value of re-adjustment, the control affect for 5-10% is reduced.        3. Field of Application Automation.
Patent GE-P20217281-B (GE)
Title: 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamides for the treatment of cancer
Inventor: ROHN ULRIKE
IPC: C07D417/14
Filed: 2018-02-02
Abstract: Present invention covers 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamide compounds of general formula (I), (I) pharmaceutical compositions, and usage therefor the treatment of cancer or conditions associated with aberrant AHR signaling, as well. s
Patent GE-P20227355-B (GE)
Title: Gas detector
Inventor: KHUTASHVILI IURI
IPC: G01N27/12
Filed: 2019-10-15
Abstract: Gas detector is disclosed, wherein it includs a sensor, semiconductor whereof is one side of semicable, and a resistor is another; a controller, and a transformer as operating amplifier. Range switch is switched parallel of resistor, and managing entrance thereof is connected to another exit of controller.
Patent DK-155796-C (DK)
Inventor: BALTES EUGENE
IPC: A61P37/08
Filed: 1988-01-07
Granted: 1989-10-09
Abstract: New 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids, their amides and their salts, processes for the preparation thereof and therapeutic compositions. These compounds have the formula   <IMAGE> wherein Y=-OH or -NH2; X and X'=H, halogen, alkoxy or trifluoromethyl; m=1 or 2 and n=1 or 2. The amides of the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared either by reacting a 1-(diphenylmethyl)-piperazine with an omegahaloacetamide, or by reacting an alkali metal salt of an omega-[4-(diphenylmethyl)-1-piperazinyl]-alkanol with a 2-haloacetamide, or yet by reacting ammonia with a halide or alkyl ester of a 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acid, whereas the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester. These compounds have in particular an antiallergic, spasmolytic and antihistaminic activity.
Patent DK-149450-C (DK)
Inventor: BAUDOUIN MICHEL
IPC: C07D215/22
Filed: 1982-01-15
Granted: 1986-11-24
Abstract: Process for the preparation of 4-hydroxyquinolines of the general formula:   <IMAGE>   in which R represents a hydrogen atom, or one, two or three substituents, which may be the same or different, selected from halogen atoms, alkyl radicals containing 1 to 4 carbon atoms, alkoxy radicals containing 1 to 4 carbon atoms, and the trifluoromethyl radical, the substituent(s) being in the 2-, 3-, 5-, 6-, 7- or 8-position, by the oxidation, by means of oxygen or air, in the presence of a catalyst based on platinum or ruthenium, or alloys thereof, of a 1,2,3,4-tetrahydroquinolin-4-one of the general formula:   <IMAGE>  in which R is as defined above.
Patent CA-1276018-C (CA)
Title: 2-nitromethylene and 2-nitroimine derivatives of triazolidine, thiazine, oxazolidine, oxazine, imidazolidine, tetrahydropyrimidine, pyrrolidine and piperidine as insecticides
Inventor: SHIOKAWA KOZO
IPC: A01N43/00
Filed: 1986-01-31
Granted: 1990-11-06
Abstract: Abstract The present invention relates to novel heterocyclic compounds, to processes for their preparation and to their use as insec-ticides. The new heterocyclic compounds can be characterized by the formula (I)                    (I) wherein n represents 0 or 1, R1, R2, R5 and R6 independently represent a hydrogen atom or and alkyl group, R3 and R4 independently represent a hydrogen atom, a hydroxy group or an alkyl group, where n represents 1, then R2 may form a single bond together with R5, X  represents a sulfur atom, an oxygen atom or the following groups: -N-R7 or -?H-R8, wherein R7 and R8 have the meanings indicated in the patent application, ?  represents a hydrogen atom or an alkyl group, Y  represents a nitrogen atom or the group =?-R wherein R9 has the meaning as defined in the patent application and wherein Z  has the meaning as defined in the patent application.
Patent CA-1278412-C (CA)
Title: Insulated building construction
Inventor: HENLEY HAROLD B
IPC: E04B7/02
Filed: 1986-04-07
Granted: 1991-01-02
Abstract: Abstract of the Disclosure The present invention is directed to an insu-lated building construction which includes panels having interior  and  exterior  skins  with  an  insulating  core therebetween.   Additionally, the bearing posts between panels have interior and exterior support members with an insulating layer therebetween.  A mechanism for main-taining a thermal barrier around corners as well as bet-ween walls  and  roof  is  disclosed. All panels  have standardized passageways which mate with one another to provide an efficient way of routing electrical wiring. A building  in  accordance with  this  invention may be constructed to be completely surrounded by appropriate insulating material thereby minimizing "thermal shorts".
Patent CA-1296472-C (CA)
Title: Branched polycarbonates containing 2,4,6-tris(4'-hydroxyaryl)-amino-s-triazines
Inventor: PETRI ALBERTO
IPC: C07D251/70
Filed: 1986-07-09
Granted: 1992-02-25
Abstract: "BRANCHED POLYCARBONATES CONTAINING 2,4,6-TRIS(4'-HYDROX-YARYL)-AMINO-S-TRIAZINES"               Abstract of the Disclosure Branched, soluble, high-molecular-weight, thermoplas tic  polycarbonates having improved properties,  and,  in particular, suitable to the fabrication by blow-moulding, characterized by the presence in their structure of units deriving from the use in the synthesis of tris(4'-hydrox-yaryl)-amino-S-triazines having the formula:                              wherein  R1  and R2,  equal to,  or different from  each other,  indicate hydrogen, linear or branched C1-5 alkyl, or halogen (in particular, chlorine and bromine).
Patent CA-1278910-C (CA)
Title: Mounting a component to a substrate
Inventor: STANLEY IAN W
IPC: G02B26/02
Filed: 1986-10-17
Granted: 1991-01-15
Abstract: MOUNTING A COMPONENT TO A SUBSTRATE            ABSTRACT A method of mounting an optical component such as a laser chip  (4)  on a  substrate  (1)  is described.   The method comprises mounting the chip (4) on a bridge  (9); and positioning  the  bridge  (9)  on the  substrate  (1). Locator means in the  form of depending  legs  (10)  are provided on the bridge (9) so that the bridge is located in the vertical direction relatively to the substrate (1) and hence the laser chip (4) is also located.  Finally, the chip  (4)  is secured to the substrate  (1)  by,  for example, soldering.
Patent CA-1317915-C (CA)
Title: Time delayed total-release aerosol dispensers
Inventor: PEARCE ROBERT C
IPC: B65D83/14
Filed: 1986-10-23
Granted: 1993-05-18
Abstract: ABSTRACT     Time delayed aerosol dispenser for total release of an active agent from said dispenser. The exit conduit of the dispenser is sealed by a material which is removed, with delay, by the contents of the container upon actuation of the valve.
Patent CA-1288768-C (CA)
Title: Highly pure acarbose
Inventor: RAUENBUSCH ERICH
IPC: A61K31/7028
Filed: 1986-12-11
Granted: 1991-09-10
Abstract: ABSTRACT OF THE DISCLOSURE A purified acarbose which contains less than 10% by weight of sugar-like secondary components is obtained by column chromatography of a solution of prepurified acarbose.          The pH of the solution is of 4 to 7.  The column contains as a packing material a weakly acidic cation exchanger which has carboxyl groups.  The exchanger is based on dextran, agarose or cellulose or on materials derived from these components after the addition of a polyamide.
Patent CA-1285075-C (CA)
Title: Dual byte order computer architecture
Inventor: WEBER LARRY B
IPC: G06F5/00
Filed: 1987-02-06
Granted: 1991-06-18
Abstract: ABSTRACT            A CPU or other function unit is disclosed which follows one data ordering scheme internally, and in which incoming and/or outgoing data pass through a data order conversion unit for adapting it to a selectable external data ordering scheme.  The means for specifying the external data ordering scheme is accessible from outside the physical package(s) in which the functional unit is housed.  The data order conversion unit may comprise a load aligner and/or a store aligner, one or both of which may comprise means for shifting informational unit  of a smaller size within informational units of a larger size.          The shift amount may derive from the low order address bits and may be altered depending on the external data ordering means selected.
Patent CA-1295618-C (CA)
Title: Insecticidal n'-substituted-n-acyl -n'-alkylcarbonylhydrazines
Inventor: HSU ADAM C
IPC: A01N43/06
Filed: 1987-02-20
Granted: 1992-02-11
Abstract: -i-Patent Application of Adam Chi Tung Hsu Raymond A. Murphy for INSECTICIDAL N'-SUBSTITUTED-N-ACYL-N'-ALKYLCARBONYLHYDRAZINES                  DN 84-66A          DEW:pao Abstract of the Disclosure This invention relates to insecticidal compositions containing N'-substituted-N-acyl-N'-alkylcarbonyl-hydrazines,methods of using such compositions and certain novel insecticidal N'-substituted-N-acyl-N'-alkyl-carbonylhydrazines.
Patent CA-1309359-C (CA)
Title: Filtering system
Inventor: THOMSEN JACK W
IPC: B01D27/02
Filed: 1987-03-05
Granted: 1992-10-27
Abstract: Abstract of the Disclosure A filtering system for water treatment including a head member having fluid inlet and outlet ports, a bracket member adapted to be secured to stationary support means, the head member being secured to the bracket member, a disposable filter cartridge closed at one end and being equipped at its other end with a closure member, the closure member having inlet and outlet passages formed therein to communicate with the interior of said filter cartridge, the closure member portion of the filter cartridge  being insertable into the head member, its inlet and outlet passages formed so as to communicate with the inlet and outlet ports in the head member, the closure member being adapted for easy insertion into and withdrawl from the head member.
Patent CA-1329734-C (CA)
Inventor: STROM LECH OSCAR R F A
IPC: B44C1/175
Filed: 1987-06-12
Granted: 1994-05-24
Abstract: ABSTRACT      Decal support sheets, decals, and process for transfer of an image to a substrate.  No release layer is interposed between the paper sheet base and the plastic film of the support sheet. The plastic film is applied to the paper base so that it adheres well to the porous surface of the paper and adopts its texture but does not penetrate it.  When the decal is soaked in water the adhesion between paper base and plastic film is substantially released but they can withstand substantial horizonal forces without separating.
Patent CA-1284434-C (CA)
Title: Support device for the tube of a grenade thrower
Inventor: ARGON GIDEON
IPC: F41A27/06
Filed: 1987-06-26
Granted: 1991-05-28
Abstract: A B S T R A C T           A support device for the tube of a grenade thrower having  a  bipod  or  tripod  stand  and  a  base plate  flexibly receiving  the  tube  end,  with  which  the  stand  has  a  height adjusting device and the holding device of the tube is provided with a sideways adjusting device for the tube, wherein a device for extending the sideways adjusting range is arranged between the height adjusting device and the sideway adjusting device.
Patent CA-1309883-C (CA)
Title: Low carbon plus nitrogen, free-machining austenitic stainless steel
Inventor: ECKENROD JOHN J
IPC: C22C38/60
Filed: 1987-08-19
Granted: 1992-11-10
Abstract: ABSTRACT OF THE DISCLOSURE A resulfurized, chromium-nickel austenitic stainless steel having improved machinability resulting from low carbon and low nitrogen contents in combination with manganese and sulfur addi-tions.  The composition of the steel consists essentially of, in weight percent, carbon plus nitrogen total up to 00065, prefer-ably up to 0.040 or 0.056, chromium 16 to 30, preferably 17 to 19, nickel 5 to 26, preferably 6 to 14, sulfur 0.10 to 0.45; preferably 0.10 to 0.25,  more preferably 0.25 to 0.45, manganese 0.75 to 2.0, silicon up to 1, phosphorus up to about 0.20, molyb-denum up to 1.0 and copper up to 1.00, and balance iron and inci-dental impurities.
Patent CA-1314178-C (CA)
Title: Binders for nonwovens based on ethylene vinyl acetate-maleate copolymers
Inventor: MUDGE PAUL R
IPC: D04H1/64
Filed: 1987-08-27
Granted: 1993-03-09
Abstract: ABSTRACT   Nonwoven fabrics characterized by a superior balance of strength and softness are formed utilizing an aqueous emulsion prepared by the emulsion polymerization of a vinyl ester of an alkanoic acid interpolymerized with: 10 to 30% by weight ethylene; 15 to 40% by weight of C4-C10 dialkyl maleate; and 1 to 5% by weight of copolymerizable N-methylol containing monomer.
Patent CA-1296700-C (CA)
Inventor: HERBST JOSEPH A
IPC: C10G11/18
Filed: 1987-09-02
Granted: 1992-03-03
Abstract: PROCESS AND APPARATUS TO REDUCE NOx EMISSIONS    FROM A FLUID CATALYTIC CRACKING UNIT                 ABSTRACT OF THE DISCLOSURE          A multistage process for reducing NOx in flue gas from fluid catalytic cracking catalyst regeneration.  Flue gas is preferably removed after each stage.  NOx formed in each regeneration stage is converted to N2 prior to discharge from a stage by operating at least the downstream ends of each regeneration stage at oxygen-lean conditions.  Staged regeneration can be achieved by passing spent catalyst through a transport reactor in plug type flow and sequentially contacting the catalyst with a plurality of oxygen-containing streams.
Patent CA-1294524-C (CA)
Title: Chair
Inventor: LOCHER HERMANN
IPC: A47C1/032
Filed: 1987-09-30
Granted: 1992-01-21
Abstract: ABSTRACT    The chair has a seat equipped with a balance and its linkage has links fixed in articulated manner to a support arm and to which there is articulated a balance or rocker device in parallelogram-like manner.  A slide is slidingly guided on the balance device and is connected by means of a thrust or connecting rod to an extension arm of the back-rest region 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, at 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 expensive and also there is no need to adjust or adapt the spring element to different body weights of the users of the chair.
Patent CA-1309257-C (CA)
Title: Dispositif porte-outil pour machine d'usinage
Inventor: HARMAND PIERRE
IPC: B23Q3/154
Filed: 1987-10-07
Granted: 1992-10-27
Abstract: DISPOSITIF PORTE-OUTIL POUR MACHINE D'USINAGE La présente invention concerne un dispositif porte-outil pour machine d'usinage. Un dispositif selon l'invention, solidaire d'une table mobile selon deux directions perpendiculaires, comporte une broche porte-outil, un fourreau avec une portée inférieure de sphéricité convexe, un boitier avec un siège de sphéricité concave, et des moyens de génération d'un champ magnétique, repoussant ou attirant la portée du fourreau, associés au siège. L'invention s'applique en particulier aux broches porte-outils pour rectifieuses de sièges de soupape.
Patent CA-1285929-C (CA)
Inventor: MARCORA GIOVANNI
IPC: C08K3/00
Filed: 1987-11-20
Granted: 1991-07-09
Abstract: "COMPOSITION BASED ON POLYTETRAFLUOROETHYLENE SUITED FOR OB      TAINING A SELF-LUBRICATING LAYER ON POROUS BRONZE BEARINGS".            A B S T R A C T   A composition based on PTFE, in the form of a paste, obtained by mixing together a PTFE powder, with mineral fil-lers, selected from PbO, Pb powder, aluminum silicates, graphite, MoS2, a resin of high adhesive properties, in par-ticular an epoxy resin; solvents with good wetting properties for the solid ingredients and vaseline in order to impart to the paste the suitable degree of viscosity, said paste being applicable in a very thin layer to porous bronze bearings or supports, and suited for forming a self-lubricating layer, after a thermal treatment of the said PTFE on said bearings.
Patent CA-1303577-C (CA)
Title: Container for product samples
Inventor: SCHLUGER ALLEN
IPC: B65D77/00
Filed: 1987-11-26
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE    A container for use in mailing product samples is formed from a flat blank sheet of carboard, pasteboard t or similar material delineating a central display panel and a central bottom panel, a first interconnecting panel contiguous with the upper edge of the central display panel and the lower edge of the central bottom panel, a tab extending from the lower edge to the control display panel and a second interconnecting panel extending from the upper edge of the central bottom panel, a pair of side panels extending from the lateral edges of the central bottom panel, and a pair of lateral side wing panels extending from the lateral side edges of the central display panel. The blank is adapted to be folded along the edges and having the second interconnecting side panel adhesively secured to the tab to form a box bounding a compartment beneath the central display panel closable by the side panels and having the wing panels foldable in overlapping relationship over the central display panel.  A foam block is sized and positioned in the compartment. The block has at least one recess for a product sample registering with a cut-out in the central display panel.  The blank is adpated in its flat condition for application of imprinting, decoration and application of indicia simultaneously on all ultimately visible surfaces within the central display and bottom panels and the side and interconnecting panels so that registration across the opposite side edges is automatically effective.
Patent CA-1304015-C (CA)
Title: Powder-filled welded steel tube and method for the continuous manufacture thereof
Inventor: DACKUS IR A J G
IPC: C21C7/00
Filed: 1987-11-27
Granted: 1992-06-23
Abstract: POWDER-FILLED WELDED STEEL TUBE AND METHOD FOR THE           CONTINUOUS MANUFACTURE THEREOF                 ABSTRACT OF THE DISCLOSURE        A powder-filled welded steel tube has a tube wall with a welded longitudinal seam and is wound into a coil for despatch.  To reduce the risk that the seam opens when the tube is twisted, e.g. on uncoiling, the tube wall is provided with a continuous longitudinal groove.   Preferably the groove is symmetrical and directed radially inwards.          In the  continuous manufacture of such tube, a metal strip is formed into an open channel, powder is introduced into the channel, the channel is closed and the edges welded to form a closed tube.  The diameter is then reduced and the finished product is coiled.  The longitudinal groove is rolled in continuously during the diameter reduction of the powder-filled welded tube.
Patent CA-1281796-C (CA)
Title: Electric actuator for a control valve
Inventor: SAITO TAKESHI
IPC: G05D17/02
Filed: 1987-11-30
Granted: 1991-03-19
Abstract: ABSTRACT OF THE DISCLOSURE  A description is made of an electric actuator for a control valve for fluids.   The acuator according to the present invention utilizes an induction motor to control the degree of opening of the valve and is provided with a control system which determines the deviation of the actual opening degree from the demand opening degree, generates a valve opening or closing speed command in accordance with the opening deviation, determines the deviation of the actual opening or closing speed from the command speed, generates a torque command in accordance with the speed deviation, and computes by means of the vector computing method the primary current to be supplied to the induction motor to enable the induction motor to output the required torque.   When the valve is in the fully closed position, the control system stops the supply current to the induction motor and activates a braking device which locks the motorshaft to prevent reverse rotation of the motorshaft due to load reaction   The actuator has a means of re-starting the induction motor to optimize the thrust load should and change occur in the level of thrust acting on the valve rod The actuator is furthermore provided with a means of diagnosing whether and abnormal performance is due to wear and/or deterioration of the induction motor, of the torque transmitting system or of the valve body.
Patent CA-1281608-C (CA)
Title: Respirating apparatus for patients
Inventor: WESTERKAMP BART
IPC: A61M16/00
Filed: 1988-01-27
Granted: 1991-03-19
Abstract: A b s t r a c t Respirating apparatus comprising a pump, by means of which respiratory gas may be circulated in a closed line system in which the pressure may be varied in accordance with a certain respirating pattern, said line system being provided with connecting means for a patient and for supplying the various components of the respiratory gas and with means for withdrawing the carbon dioxyde exhaled by the patient into the line system, said pump including at least one pump chamber, which is separated by a pump membrane into a primary and a secundary portion, in which the secundary portion forms part of or is connected to the line system and the primary portion is connected to a supply of a driving fluid, of which the varying pressure may effect the pumping action of the membrane.
Patent CA-1298059-C (CA)
Inventor: PETTIT FREDERICK M
IPC: E04C2/42
Filed: 1988-03-09
Granted: 1992-03-31
Abstract: LATTICE WITH INTERLOCKING DOVETAILS                  ABSTRACT OF THE DISCLOSURE          A lattice consisting of first and second flexible resilient criss-crossed strips each having beveled edges and mating dovetail cutouts oriented in face-to-face relationship with the dovetail cutouts of each of the strips having dovetail sides engaging the beveled edges of the other of the strips.  A lattice with criss-crossed strips with one strip having dovetail cutouts with sides which engage mating beveled edges of the other strip.  Lattice structures of the foregoing types which utilize hollow strips.