baber/WOPTO huggingface dataset:
Patent CN-114034837-B (CN)
IPC: F16L55/18
Filed: 2022-01-10
Granted: 2022-04-01
Abstract: 本发明公开了一种大管径无缝钢管内部探伤设备，包括固定箱，固定箱内设有固定腔，固定腔内设有探测修补机构，探测修补机构包括固定连接在固定腔上侧的驱动电机，本发明利用往复椭圆滑槽结构和缓冲扭簧，并利用倾斜的引导面进行引导，将修补箱和大口径钢管内壁紧紧贴合，利用往复丝杆和伸缩板带动修补箱缓缓向前滑动，从而对大口径钢管内壁进行探测，不仅如此，当探测头发现钢管内壁出现缝隙及凹陷处时，本发明能够自动对凹陷处进行修补，并在修补后对修补液进行自动补充，方便下次循环使用，省时省力，而且，本发明还具有定位功能，能够将固定箱固定在钢管一端，保证修补机构能够垂直进入钢管，从而保证对钢管内部的探测和修补的效率。
Patent CN-114057059-B (CN)
Title: 一种基于磁致伸缩原理的速度感应型建筑工程升降设备
IPC: F16F15/027
Filed: 2022-01-12
Granted: 2022-03-25
Abstract: 本发明公开了一种基于磁致伸缩原理的速度感应型建筑工程升降设备，包括压动式磁流体减震缓冲组件、风压激励式速度感应防护组件、气动收缩型涡流制动组件和稳固驱动升降组件。本发明属于建筑施工升降机技术领域，具体是一种安全度高、稳定性强、高效节能的基于磁致伸缩原理的速度感应型建筑工程升降设备，本发明利用自然风压，带动转子旋转切割磁感线从而产生电能，利用磁致伸缩原理，使磁环浮子下降时被波导管产生的外磁场磁化，从而产生沿着波导管快速传递的扭力波，基于前后两次接收到的扭力波信号，可精确计算得到轿厢的下降速度，从而判断出是否有必要采取紧急制动或防护措施，而且利用风压发电还节约了电力资源，达到了节能减排的效果。
Patent GE-P20043297-B (GE)
Title: Bicyclic Amino Acids as Pharmaceutical Agents
Inventor: BRYANS JUSTIN STEPHEN
IPC: A61K31/00
Filed: 2000-10-17
Abstract: 1. Technical Result Increase in treatment efficiency. 2. Essence Compounds of the formula wherein n is 1-4; or pharmaceutically acceptable salts thereof, or prodrugs thereof; said compounds and pharmaceutical compositions containing them are useful in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, arthritis and neuropathological disorders. 3. Field of Application Medicine.
Patent GE-P20063916-B (GE)
Title: Polymer conjugates of neublastin and methods of using same
Inventor: SAH DINAH W Y
IPC: C07K19/00
Filed: 2002-01-25
Abstract: A variant neublastin polypeptide suitable for formation of a conjugate comprising the variant neublastin polypeptide coupled to a polymer conta¬ining a polyalkylene glycol moiety is disclosed. The present conjugate has improved pharmaco¬kinetic property and bioavailability. It is used for production of medicament for treating peripheral neuropathy and neuropathic pain syndrome.
Patent GE-P20053516-B (GE)
Title: Composition for Insulation of Formation Water Inflow to a Well
Inventor: SANADZE REVAZ
IPC: E21B33/138
Filed: 2003-02-17
Abstract: 1. Technical Result Increase in insulating properties of the composition and facilitating its production. 2. Essence A composition comprises oil-well cement and petroleum comprising resinous-pyrobitumen agent in the following proportion of components, mass.%: oil-well cement 51-71 petroleum 26,     68-40,18 resinous-pyrobitumen agent 2,32-8,82 3. Field of Application Petroleum industry.
Patent GE-P201606510-B (GE)
Title: Method for recycling waste thermoplastic materials and using this recycled thermoplastic in composite material production
Inventor: GUVEN ALI HAKAN
IPC: C08J11/06
Filed: 2011-11-10
Abstract: An invention provides thermoplastic materials withdrawal supplement to separation unit, cutting thermoplastic materials into small pieces and washing thereof, moving waste into water-filled tank, and thermoplastic materials – into machine to remove impurities, and their purification from oils and other organic substances existed thereon, moving waste thermoplastic materials in the dryer, and drying thereby heating with grinding, at the same time, their supplement to the machine to facilitate following technological processes, heating waste in horizontal reactor under pressure until melting; at that, adding colorings and ensuring chemical materials compatibility on melted waste in horizontal reactor through supply first unit, and then, adding mineral materials through supply second unit. Furthermore, additional heating of melted thermoplastic materials with additions, immediate draine from horizontal reactor of melted free-flowing composites until cooling thereof, and further cooling by their compressing into forms under pressure by means of individual hydraulic press are provided, as well.
Patent CA-1275570-C (CA)
Title: Dual ring segmented block tempering ring
Inventor: FECIK MICHAEL T
IPC: C03B27/044
Filed: 1985-07-16
Granted: 1990-10-30
Abstract: ABSTRACT OF THE DISCLOSURE     A tempering ring for supporting a hot shaped glass sheet during tempering has inner and outer rings conforming in shape and outline to that of the hot glass sheet.  Individual glass sheet support members are mounted around the perimeter of the tempering ring so that the glass sheet support surfaces of the support members define a peripheral contour similar to that of the hot shaped glass sheet.  The glass sheet support members are each adjusted in both a longitudinal and vertical direction.
Patent CA-1292948-C (CA)
Title: Effervescent compositions
Inventor: ROSS RONALD J
IPC: C11D3/12
Filed: 1985-11-07
Granted: 1991-12-10
Abstract: EFFEVESCENT COMPOSITIONS                    ABSTRACT Effervescent compositions are provitet having an effervescent and cleansing action. The effervescent compositions are formed from an essentially anhydrous base medium and an inorganic oxide material containing an adsorbed gas.  Upon contact of the composition with water an effervescent action occurs as the gas is desorbed from the inorganic oxide material.
Patent CA-1275529-C (CA)
Title: High performance two-component epoxy structural adhesives with chemical thixotropy
Inventor: GOEL ANIL B
IPC: C08G59/56
Filed: 1986-01-22
Granted: 1990-10-23
Abstract: ABSTRACT OF THE DISCLOSURE     A two component adhesive formulation comprising a mixture of A. an epoxy component comprising an epoxy resin and an additive selected from the group consisting of (a) a polyisocyanate, (b) a carboxylic anhydride and (c) a compound having unsaturated carbon-carbon bonds capable of undergoing Michael addition reaction with amines, and B. a hardener  component for curing component A comprising a mixture of amido amines, primary and secondary amines having tertiary amine groups or ether groups in their backbone, and bisphenol-A is described.
Patent CA-1295185-C (CA)
Title: Non-primary explosive detonator
Inventor: QUICHENG WANG
IPC: F42B3/11
Filed: 1986-02-21
Granted: 1992-02-04
Abstract: ABSTRACT The present invention relates to a non-primary explosive detonator comprising a hollow tube (1) with a closed end hav-ing a chamber containing a secondary explosive base charge (8), an opposite open end provided with or for the insertion of an igniting means (9,15,16), and an intermediate confinement adjacent said chamber and containing an initiating charge (7), a delay composition (6) optionally being present adjacent said initiating charge. The characteristic feature of the detonator is that the confinement contains a secondary explosive initiat-ing charge (7), by which the current drawbacks in connection with primary explosive initiating charges are reduced, and that it is thin-walled and in the end towards said chamber is open or provided with a thin wall or an aperture (5) or a recess therefore, to accelerate the burning of said secondary explosive initiating charge to a shock wave that causes deton-ation of said secondary explosive base charge, and a hole (4) which permits ignition of said secondary explosive initiating charge via the igniting means (9). By the special design of the confinement the detonator is very versatile as compared to previously known non-primary explosive detonators.            The invention also relates to a separate initiating element having the structure disclosed above for the confinement.            (Fig. 1)
Patent CA-1285941-C (CA)
Title: Derivatives of 1,2-diether-glycero-3-dicarboxylic acid monoesters as lipase substrate
Inventor: NEUMANN ULRICH
IPC: G01N33/92
Filed: 1986-04-28
Granted: 1991-07-09
Abstract: ABSTRACT     The present invention provides a lipase substrate of the general formula:-  wherein A is an alkylene or alkenylene radical contain-ing up to 16 carbon atoms, R and R1, which can be the same or different, each signify an alkyl, alkenyl or acyl radical containing up to 20 carbon atoms or an optionally alkyl-substituted aryl or aralkyl radical containing up to 8 carbon atoms in the alkyl moiety and wherein one of R and R1 can also be a hydrogen atom, X is the residue of an aromatic hydroxy or thiol compound, and each Y and Z, independently from each other, is -S-or -O-, Z also -CH2-.      The present invention also provides a process and a reagent for the optical determination of lipase.
Patent CA-1326835-C (CA)
Inventor: YAMAGUCHI KAZUO
IPC: C07K14/61
Filed: 1986-07-10
Granted: 1994-02-08
Abstract: Abstract of the Disclosure According to the present invention, a fish growth hormone was isolated from an organ culture broth of the pituitary gland of eels, and further a recombinant DNA incorporated with a DNA coding for the eel growth hormone polypeptide and a microorganism containing the recombinant DNA were obtained.  They can be used for mass production of an eel growth hormone.
Patent CA-1341249-C (CA)
Title: Expression and purification of an htlv-iii gag/env gene protein
Inventor: YOUNG DARU
IPC: C07K19/00
Filed: 1987-04-01
Granted: 2001-06-12
Abstract: The present invention provides methods and compositions for the cloning and expression of plasmids bearing genes encoding a novel protein derived from HTLV-III. This protein, which is called the gag/env protein and which contains antigenic determinants from both the core and envelope proteins of HTLV-III, can be purified to homo-geneity and used as the basis for diagnostic tests to detect the presence of antibodies against viruses associated with AIDS or the viruses themselves in human sera and other bio-logical fluids. The gag/env protein may also be formulated for use as a vaccine for protection against AIDS through prophylactic immunization.
Patent CA-1325548-C (CA)
Title: Photocurable electrodeposition coating composition for printed circuit photoresist films
Inventor: SEKO KENJI
IPC: H05K3/06
Filed: 1987-05-07
Granted: 1993-12-28
Abstract: Title of the Invention:          "A PHOTOCURABLE ELECTRODEPOSITION COATING COM-POSITIONS FOR PRINTED CIRCUIT PHOTORESIST FILMS            Abstract of the Disclosure:          A photocurable electrodeposition coating composition for printed circuit photoresist film compris-ing (a) a water-soluble or water-dispersible polymer-izable unsaturated resin having an acid value of 20 to 300, an unsaturation equivalent of 150 to 3,000 and a number-average molecular weight of not less than 300, (b) a water-insoluble photopolymerization initiator, and (c) a chelating agent.
Patent CA-1282307-C (CA)
Title: Measuring device for use with automotive frame straightening equipment
Inventor: ALDRICH ROGER B
IPC: G01B5/00
Filed: 1987-07-06
Granted: 1991-04-02
Abstract: ABSTRACT OF THE DISCLOSURE    An improved measuring bar device includes first and second parallel bars retained in a center housing by an array of biased and canted rollers that engage cam surfaces defined by the bars to provide for equal and opposite movement of the bars while maintaining the bars in parallel array.
Patent CA-1305280-C (CA)
Title: Polymerisation d'hydrocarbures insatures avec une periode d'induction
Inventor: BASSET JEAN-MARIE M
IPC: C08G61/06
Filed: 1987-08-21
Granted: 1992-07-14
Abstract: POLYMERISATION D'HYDROCARBURES INSATURES AVEC UNE PERIODE D'INDUCTION. Procédé de polymérisation d'hydrocarbures insaturés, avec une période initiale d'induction, au moyen d'un catalyseur constitué par un halogéno-phénate de tungstène, dont le groupe phénate porte un ou plusieurs substituants, en présence d'un co-catalyseur organo-métallique ; l'halogéno-phénate est choisi parmi ceux qui répondent à la formule <IMG> où X est un halogène, surtout Cl ou Br, n est un nombre entier 2, 3 ou 4, R1 est H ou un groupe alkoxy en C1 à C8, linéaire ou ramifié, R2 est un H ou un alkyle ramifié en C3 à C9, R1 et R2 n'étant jamais des hydrogènes simultanément.
Patent CA-1315147-C (CA)
Title: Mint flavoured chewing gum compositions having prolonged breath-freshening
Inventor: MANSUKHANI GUL
IPC: A23L27/10
Filed: 1987-10-19
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE    A mint-flavored chewing gum composition having enhanced breath-freshening effects comprising a gum base, a sweetener and a flavor composition comprising a blend of a)  a liquid flavor oil selected from the group consisting  of  spearmint  oil,  peppermint  oil  and mixtures  thereof,  wherein  the  flavor  oil  has  a menthol content of about 15% to about 45% by weight of said flavor oil;     b)  a spray-dried flavor oil selected from the group consisting of peppermint oil, spearmint oil and mixtures thereof; and c)  spray-dried menthol present in amounts of about 0.2% to about 1.0% by weight of the total chewing gum composition.
Patent CA-1292853-C (CA)
Title: Device for the assembly or mechanical reinforcement and anti-corrosion treatment of elements of submerged structures and assembly and treatment process associated with it
Inventor: GENET ROGER
IPC: E04B1/38
Filed: 1987-11-30
Granted: 1991-12-10
Abstract: ABSTRACT          A device for the fixed assembly or mechanical reinforce-ment and anti-corrosion treatment of component elements of submerged structures, such as branch junctions, com-posed of a main element (1) and of at least one secondary element (2), one end of which is fixed to the surface of the said element (1), comprises a collar (3, 3') fas-tened to at least one of the secondary elements (2) lat-erally or at its end, the said collar being shaped so as to surround the main element (1) with some play, the collar (3, 3') and the portions of elements (1) and (2) interacting with this being set in a mass of elastic polymerized material (4).     Figure 2.
Patent CA-1280180-C (CA)
Inventor: FUJIKI YOSHINORI
IPC: H03F1/32
Filed: 1988-02-01
Granted: 1991-02-12
Abstract: ABSTRACT OF THE DISCLOSURE A device for compensating for nonlinearity of amplifiers by use of a predistortion principle, and a nonlinear signal generating circuit built in such a device. The nonlinear signal generating circuit includes a quadrature hybrid of the type using a distributed constant line. Two diodes and a terminal resistor are connected in parallel and opposite in polarity to each other and connected between the terminals of coupling and passing ports of the hybrid and ground. The nonlinear compensating device is constituted by the combination of a plurality of quadrature hybrids of the type using a distributed constant line and various kinds of diodes. All the circuit segments of the device are implemented with a planar circuit provided on a single dielectric substrate and diodes which are held in a pair chip condition. Such circuitry is accommodated in a single air-tight housing to complete a microwave integrated circuit.
Patent CA-1311125-C (CA)
Title: Insect bait device and method of manufacturing same
Inventor: DEMAREST SCOTT W
IPC: A61L9/12
Filed: 1988-03-15
Granted: 1992-12-08
Abstract: ABSTRACT An insect bait device for exterminating crawling insects is disclosed.  The device comprises a housing that includes substantially identical first and second housing portions.  The housing portions, when joined together, de-fine means for entry into the device by an insect.  An absorbent pad impregnated with an insecticide composition is removably retained in one of the housing portions; or such a pad is removably retained in each of the first and second housing portions to provide an insect bait device which may utilize either of its housing portions as its base.  A method of manufacturing the insect bait device as well as a preferred insecticide composition are also dis-closed.
Patent CA-1294108-C (CA)
Inventor: KELLEY JAMES O
IPC: E04B2/00
Filed: 1988-03-31
Granted: 1992-01-14
Abstract: WORK SPACE MANAGEMENT SYSTEM                 ABSTRACT OF THE DISCLOSURE     work space management system for dividing a space into separate work areas comprising a wall system having a rigid framework formed of rigid rectangular frames rigidly joined together at the edges thereof to form at least one work area, wire management elements secured to the frames for communication and power wiring and a plurality of selectively relocatable modular tiles removably hanging on the frames.  Some of the wire management elements are secured to the bottom or baseline of the frames and some of the wire management elements are removably secured to a waistline or midportion of at least some of the frames.  The frames can extend to a waist height, a seated height, to a standing or full floor to ceiling height in a modular stepped fashion. Decorative and functional modular tiles are sized to fit on the frames to substantially cover the frames, and are independently and removably mounted thereto.  The tiles are of equal height and of variable modular width to cover the frames.  Further, the tiles are easily mounted to and removed from the frames so that the tiles are relocatable and interchangeable with one another within the same frame and along the different frames for ease of customizing work stations within the system.  The work space management system provides an architectural wall partition system with flexibility for interchangeable tile panels for different decorative effects and various functional features.  The tiles can be painted, fabric, or vinyl covered, or can comprise acoustical tiles, window tiles, work-in-process rail tiles, lighting tiles, tackable tiles, marker tiles, data display tiles, display tiles, shelf tiles, open pass-through tiles, wire management tiles, mail tiles, storage tiles, heater tiles, and cooling and air circulation tiles.
Patent CA-1306257-C (CA)
Title: Substituted ureas, a process for their preparation and their application particularly to ennobling cellulose fibres
Inventor: WILHELM DIDIER
IPC: D06M13/432
Filed: 1988-04-05
Granted: 1992-08-11
Abstract: ABSTRACT          They have the formula:                                              (I) where   either   R1   and R2   are   identical   and represent  -CH2R  where  R  =  H  or  a  Cl  to  C4 alkyl group    or    R1    and    R2    together    form    the -CH2(CR4R4)n-CH2   group   where   n = 0   or   1,   R4 =  H  or  -CH3,  R3 = H  or  -CH2R5  where  R5 = H  or a  Cl  to  C4  alkyl  group.    A  and  A1  are  either identical and represent H or A and A1  together form an ethylene, trimethylene or - CH(OCH2R6)-CH(OCH2R6)- radical where R6 = H or a C1 to C4 alkyl group or, when R3 = H, a 1,2 dihydroxy-ethylene group.        They are obtained  by reacting a disubstituted ethanal                                 (II) with  a  urea  ANH-CO-NHA,  followed  if  required  by etherification with an alcohol R5CH2OH.
Patent CA-1287279-C (CA)
Title: Nonwoven screen for odorless animal litter unit
Inventor: YANANTON PATRICK
IPC: A01K29/00
Filed: 1988-04-13
Granted: 1991-08-06
Abstract: ABSTRACT OF THE INVENTION     The combination of a sorbent pad laminate and a litter  device for the collection of animal urine having a bottom sheet layer of moisture impermeable material, overlying the base of the device, an intermediate sorbent layer of material having a high sorbency capacity for urine and a top claw resistant screen means.  The bottom sheet layer and top screen means are bonded to each other along at least a substantial portion of the periphery of the screen means.  The screen means is a urine permeable, flexible member of nonwoven material which is substantially inert to urine, formed of strands randomly fused together at their intersections and having sufficient tear strength to withstand the clawing action of a cat.
Patent CA-1301201-C (CA)
Inventor: HIBBS FREDERICK M
IPC: C07C5/27
Filed: 1988-04-19
Granted: 1992-05-19
Abstract: "C5  C6 PARAFFIN ISOMERIZATION PROCESS USING AN INTEGRATED FEED AND PRODUCT FRACTIONATION ZONE"                       ABSTRACT           A combination isomerization-fractionation process provides additional liquid volume yields of a high octane C5 and C6 isomerization product stream without significant increase in utilities expense by recycling the isomerization zone effluent stream to an extended feed fractionation zone from which the isomerization zone feed stream as well as the isomerization product stream is also withdrawn.  The feed fractionation zone typically receives a C5-plus boiling range naphtha feed.  The fractionation zone typically provides a relatively heavy bottoms stream for a reformer feed and a relatively lighter sidecut stream for feed to the isomerization zone.  Effluent from the isomerization zone is recycled to the feed fractionation zone at a mid-fractionation entry point.  A net overhead stream withdrawn from the feed fractionation zone and containing principally C6 isoparaffins and lighter boiling hydrocarbons provides a ralatively high octane blending component.  The fractionation zone overhead stream may be combined with effluent from a reforming zone which operates on the relatively heavy bottom stream to obtain a gasoline product, at high liquid volume yield, having sufficient octane for unleaded motor fuel use.
Patent CA-1286903-C (CA)
Title: Dispositif automatique integre pour effectuer simultanement en continu le developpement de films photographiques ainsi que le tirage et le developpement d'epreuves photographiques
Inventor: CRASNIANSKI SERGE
IPC: G03B27/46
Filed: 1988-06-02
Granted: 1991-07-30
Abstract: DISPOSITIF AUTOMATIQUE INTEGRE POUR EFFECTUER SIMULTANEMENT EN CONTINU LE DEVELOPPEMENT DE FILMS PHOTOGRAPHIQUES AINSI QUE LE TIRAGE ET LE DEVELOPPEMENT D'EPREUVES PHOTOGRAPHIQUES Dispositif automatique intégré pour effectuer simultanément en continu le développement de films photographiques ainsi que le tirage et le développement d'épreuves photographiques, dans une carrosserie unique. Selon l'invention, la section de développement film de l'unité de développement de films négatifs et de la section de développement papier de l'unité de tirage sont disposées côte à côte. La section de l'exposition de l'unité de tirage est divisée en deux parties disposées sur lesdites sections d'exposition et de développement film, l'image à être reproduite étant réfléchie par des miroirs.
Patent CA-1300753-C (CA)
Title: Duplex processor arrangement for a switching system
Inventor: AYERS DAVID J
IPC: G06F15/16
Filed: 1988-07-18
Granted: 1992-05-12
Abstract: A DUPLEX PROCESSOR ARRANGEMENT FOR A SWITCHING SYSTEM          Abstract of the Disclosure The invention provides a duplex processor arrangement wherein the processors are only pseudo-synchronized to each other.  Each processor is provided with its own independent clock circuit and the two clock circuits operate at the same nominal frequency.  A circuit means is provided for periodically forcing a rendezvous between processors whereat a controller circuit ensures that the processors have processed the same information since the last rendezvous.  Each processor comprises a match circuit including memory means connected to store address/data information related to instructions performed by the processors.  Each match circuit compares the information from the processors and generates an alarm signal upon a mismatch.                              - i -
Patent CA-1319651-C (CA)
Title: Cyclone separator with accelerator plate for pneumatic conveyor
Inventor: CHRISTIANSON ROY O
IPC: B65G53/60
Filed: 1988-08-10
Granted: 1993-06-29
Abstract: CYCLONE SEPARATOR WITH ACCELERATOR PLATE FOR PNEUMATIC CONVEYOR                            Abstract A cyclone separator (20) for a pneumatic grain conveyor (10) includes a filter assembly (60) mounted in the upper end thereof.  The filter assembly (60) includes a cylindrical case (62) extending into the separator (20) with a screen (70) therein and an adjustable accelerator plate (84) which keeps an adjacent portion of the screen clean and distributes the collected dust and foreign particles on the remainder of the screen.