baber/WOPTO huggingface dataset:
Patent CN-113772954-B (CN)
Title: 一种具有细波浪面的瓷砖及其制备方法
IPC: C04B35/636
Filed: 2021-11-09
Granted: 2022-04-15
Abstract: 本发明公开了一种具有细波浪面的瓷砖及其制备方法，属于瓷砖技术领域，所述具有细波浪面的瓷砖自下而上包括坯体层、细波浪面，所述细波浪面通过在坯体层上施釉料烧结而成；所述釉料由以下原料制备而成：堇青石、铝矾土、二氧化硅、改性氮化硼、烧结助剂、氧化镁、氧化钙、成核剂、硼砂、硫酸钡、印油。本发明所述的瓷砖的釉面具有细波浪纹理，且具有良好的导热系数；通过采用混合液对氮化硼进行预处理，再通过稀土改性液对氮化硼进行处理，最后再煅烧，得到了能够显著提高导热系数的改性氮化硼；在本发明的配方体系下，通过在烧结过程中控制风道口的位置以及出风口的风向、风速，能够得到釉面具有细波浪纹理的瓷砖。
Patent CN-113946804-B (CN)
Title: 一种源代码的混淆方法和装置
IPC: G06F21/14
Filed: 2021-12-21
Granted: 2022-05-20
Abstract: 本申请涉及一种源代码的混淆方法和装置。所述方法包括：获取待处理源代码对应的抽象语法树AST；针对所述AST中的每个AST节点，根据该AST节点对应的节点类型，确定该AST节点对应的混淆处理策略，并基于该AST节点对应的混淆处理策略对该AST节点进行混淆处理，得到混淆后的AST；对所述混淆后的AST进行代码还原处理，得到混淆后的源代码。采用本申请可以对源代码进行混淆，从而实现对源代码的保护。
Patent CN-114056599-B (CN)
Title: 一种基于灰色关联度的飞机气候环境适应能力评价方法
IPC: B64F5/60
Filed: 2021-12-23
Granted: 2022-04-08
Abstract: 本发明公开了一种基于灰色关联度的飞机气候环境适应能力评价方法，该方法包括以下步骤：一、飞机的进入固定及传感器布设；二、飞机的整机气候环境试验；三、飞机气候环境中温度隶属度、相对湿度隶属度和结冰厚度隶属度建模；四、隶属度值的归一化处理；五、多次重复步骤一和步骤四，得到第 架飞机相对第 种试验环境因素的归一化值；六、基于灰色关联度的飞机气候环境适应能力评价。本发明方法步骤简单，便于根据得到的飞机相对各种试验环境因素的关联度而评价飞机气候环境适应能力。
Patent CN-114130200-B (CN)
Title: 一种双膜法提取液态生物有机肥的装置及方法
IPC: B01D63/00
Filed: 2022-02-08
Granted: 2022-04-22
Abstract: 本申请涉及有机肥提取的领域，尤其是涉及一种双膜法提取液态生物有机肥的装置及方法，一种双膜法提取液态生物有机肥的装置，包括用于放置过滤后的原浆料的放置箱、安装在所述放置箱内的微滤装置以及设置在所述放置箱一侧的反渗透装置，所述微滤装置用于对原浆料中的大分子、有害的微生物进行过滤；所述反渗透装置用于过滤掉原浆料中的水成分，所述反渗透装置与所述微滤装置连接以用于接收微滤装置过滤后的原浆料，所述反渗透装置出口处设置有用于对原浆料进行吸取的动力泵。本申请具有可以为了减少原浆料中的大分子有害微生物和水，实现对液态有机肥提取的效果。
Patent GE-P19980730-B (GE)
Title: Truck
Inventor: SHAISHMELASHVILI NUGZAR
IPC: B62B5/02
Filed: 1994-03-17
Abstract: This invention refers to the off-track transport, in particular, to the hand trucks, which are used at transportation of loads on the ever road and stairs.    The technical result of the invention is in widening the functional application.    The truck comprises hingedly connected with each other immobile 1 and swinging 2 platforms, along the edges of which are fixed two rollers. The immobile platform is provided with a handle 3, and the hinge connection is carried out by means of mating the holes, made on the immobile platform, and hook- like elements, placed on one of the sides of swinging platform, whereas on the other edge the swinging platform is provided with a extensible handle 6 with holes, which has a hook-like end for mating with the corresponding hole of the immobile platform at turning the mobile platform by 180°C.    4 fig.
Patent GE-P20022844-B (GE)
Title: Device for Monitoring the Structure Integrity of Railway Ground
Inventor: OTARASHVILI TAMAZ
IPC: G01B11/14
Filed: 2000-07-07
Abstract: 1. Technical Result Increase in accuracy of railway ground monitoring.         2. Essence A device comprises a local net of control and management consisting of optical fibers, receiving detector, a light source and a block of data processing. The optical fibers connected to each other are disposed on the crossties and rails in labyrinth form.         3. Field of Application Measuring equipment.
Patent DK-164709-C (DK)
Inventor: JARS METTE UVE
IPC: C11D3/386
Filed: 1990-04-20
Granted: 1992-12-21
Abstract: PCT No. PCT/DK88/00177 Sec. 371 Date May 4, 1990 Sec. 102(e) Date May 4, 1990 PCT Filed Nov. 1, 1988 PCT Pub. No. WO89/04361 PCT Pub. Date May 18, 1989.Novel combinations of lipase and protease show better lipase stability in detergent solution than prior-art combinations. The lipase is derived from Pseudomonas. The protease can be a Fusarium protease, Subtilisin Novo or certain variants of the latter.
Patent CA-1282699-C (CA)
Title: Method for preparing small vesicles using microemulsification
Inventor: GAMBLE RONALD C
IPC: A61K9/133
Filed: 1986-01-30
Granted: 1991-04-09
Abstract: ABSTRACT     A method is provided for preparing small (less than 2000 .ANG.) lipid vesicles in commercial quantities by micro-emulsifying lipid compositions using very high shear forces generated in a homogenizing apparatus operated at high pressures at a selected temperature.  These vesicles are suitable for various biological applications including targeting of tumors in a body for diagnosis and treatment,
Patent CA-1298076-C (CA)
Inventor: GAGO IGNACE
IPC: A23G3/26
Filed: 1986-05-01
Granted: 1992-03-31
Abstract: Coating device whose coating vessel is driven simultaneously with a rotary motion on itself around an axis of rotation and with a planetary motion around this axis of rotation. The device makes it possible to coat various products, especially kernels, seed, fruit, confectionery products, dragées, sweets, pharmaceutical products, and the like.
Patent CA-1283381-C (CA)
Inventor: BUMBLE BRUCE
IPC: C23C14/34
Filed: 1986-05-16
Granted: 1991-04-23
Abstract: HOLLOW CATHODE ENHANCED PLASMA FOR HIGH RATE REACTIVE ION ETCHING AND DEPOSITION                                ABSTRACT            A metallic hollow cathode electrode structure for use in a RF-RIE sputter/etch system.  The electrode defines a critical aspect ratio hollow cathode volume.   In accordance with one embodiment of the invention, the electrode structure may consist of two closely spaced metal elements separated by a distance of a few centimeters.  The elements are electrically and structurally connected by supports around their outer rim.  An RF voltage is applied between the improved hollow cathode electrode structure and an evacuated chamber containing same through a suitable matching network.  A plasma gas is supplied to the system from a point outside the electrodes and a suitable pumping system is used to maintain operating pressures in the 0.1 to 400 millitorr range.  Samples to be sputtered are then placed on either of the inside electrode surfaces for sputter/etching.  The aspect ratio (longest dimension of one of the elements/spacing between the elements) should be at least 4.            According to a further embodiment, the hollow cathode electrode structure is characterized by a single plate having a plurality of cylindrical chambers or holes therein, each hole producing a hollow cathode glow when the system is energized. The aspect ratio (largest dimension of the chamber cross-section/depth of the chamber) for this embodiment should be at least 1.5.
Patent CA-1306947-C (CA)
Title: Antiseptic compositions
Inventor: GLUCK BRUNO A
IPC: A01N37/40
Filed: 1986-11-05
Granted: 1992-09-01
Abstract: ABSTRACT     Antiseptic compositions having both rapid and residual persistent biocidal activity, comprising an iodine complex with a bacteriostat exhibiting synergistic antimicrobial activity and good shelf stability.  The compositions find a use as antiseptic skin cleansers, antiseptic solutions for use under plaster casts and dressings, antiseptic lotions for skin disinfection, preoperative skin washers and shower preparations, shampoos, medicated after-shave preparations, tinea preparations, hospital laundry rinsers, nappy (diaper) sanitisers, surface sprays, foot-rot preparations and animal shampoos.
Patent CA-1282894-C (CA)
Title: Methods of improving shelf life of silicone elastomeric sealant
Inventor: KLOSOWSKI JEROME M
IPC: C08L83/06
Filed: 1987-01-21
Granted: 1991-04-09
Abstract: METHOD OF IMPROVING SHELF LIFE OF SILICONE            ELASTOMERIC SEALANT     Abstract The method of this invention produces an elastomeric silicone sealant having an improved shelf life. The sealant comprises an alkoxysilethylene ended polydiorganosiloxane polymer, an alkoxytrialkoxysilane crosslinker, and a titanium catalyst.
Patent CA-1303773-C (CA)
Title: Stabilization of aromatic polyesters with mercaptobenzothiazole
Inventor: ROSENFELD JEROLD C
IPC: C08L67/02
Filed: 1987-02-13
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE        An aromatic polyester composition comprising an aromatic polyester derived from terephthalic acid and/or isophthalic acid and a bisphenol and a stabilizer comprising mercaptobenzothiazole.
Patent CA-1283004-C (CA)
Title: Propeller device for a vessel
Inventor: VAINIO PYRY
IPC: B63H5/10
Filed: 1987-04-28
Granted: 1991-04-16
Abstract: Abstract The present invention relates to a propeller device for a vessel. The propeller device      comprises two propellers          arranged to rotate on a common rotating shaft in opposite directions. The driving power is brought to the essentially horizontal shafts of the propellers by a vertical shaft      and an angle gear     .  The propeller device      is equipped with at least one annular propeller nozzle in such a way that at least one of the propellers            of the pro-peller device      is arranged to rotate within said propeller nozzle.          In a favourable embodiment of the invention the first propeller    , the front propeller, is arranged to rotate within the propeller nozzle and the second propeller      is arranged as an open propeller. The propeller device      is also favourably so arranged as to be turned around the vertical-shaft  for steering the vessel.
Patent CA-1275464-C (CA)
Title: Local area network with multiple node bus topology
Inventor: HERMAN MORTON B
IPC: H04L12/40
Filed: 1987-05-25
Granted: 1990-10-23
Abstract: ABSTRACT OF THE DISCLOSURE          In a local area network, a plurality of nodes are connected to a single port of a hub through a length of cable and a corresponding plurality of transceivers attached to the cable, each of the transceivers having an output impedance significantly greater than the cable characteristic impedance, thereby allowing a plurality of nodes to be connected to one hub port with a single cable.
Patent CA-1309647-C (CA)
Inventor: HYMAN EDWARD S
IPC: G01N1/30
Filed: 1987-06-15
Granted: 1992-11-03
Abstract: ABSTRACT            A novel method of urine specimen preparation comprising intense centrifugation and a lipid wash mitigates or prevents loss of bacteria-containing sediment prior to examination.          Modifications of the method facilitate examination of urines with interfering constituents such as glucose, phosphates, and soluble and insoluble proteins.  By this method, bacteria have been found in the urine of patients suffering from rheumatoid arthritis and essential hypertension.  These bacteria were not detected in standard urine preparations.  Administration of antibiotic agents effective against the bacteria detected, such as clindamycin, destroyed these bacteria and provided therapeutic relief.
Patent CA-1321677-C (CA)
Title: Modular femoral fixation system
Inventor: CHAPMAN MICHAEL W
IPC: A61B17/78
Filed: 1987-06-19
Granted: 1993-08-31
Abstract: MODULAR FEMORAL FIXATION SYSTEM                     Abstract A modular femoral internal implant system for use in the treatment of femoral disorders resulting from injury, disease or congenital defect includes at least three interconnectable components: 1) an elongated epiphyseal/metaphyseal implant, 2) an intramedullary rod and 3) an angled side plate having an elongated plate portion adapted to be secured to the outer cortical wall and a hollow sleeve adapted to extend into the femur.  The epiphyseal/metaphyseal implant can be connected to either the angled side plate or the intramedullary rod.  The system may also include an elongated bone plate connectable to the angled side plate, one or more additional epiphyseal/metaphyseal implants of variable length, an additional angled side plate, a distal buttress plate connectable to the elongated bone plate, and a plurality of bone screws of a universal design.  Preferably, many or all of the components of the system are made of an inert, resilient titanium-base alloy.
Patent CA-1280016-C (CA)
Title: Dental sleeve and its use
Inventor: KOLLER WERNER
IPC: A61C5/77
Filed: 1987-07-06
Granted: 1991-02-12
Abstract: The dental sleeve has a cylindrical or cylindroconical form corresponding in height and circumference to that of the tooth stump or model to be enclosed. In terms of material, it is a composite foil which comprises two, three or more layers and in which the inner layer, and optionally also the outer layer, consists of fine gold or a gold alloy, whilst the other layer or layers consist of platinum, palladium, silver, indium or iridium or of alloys of such metals or alloys of such metals and gold. The cylindrical form is produced by the spot-welding together of the inner gold layer on the two narrow sides of the foil, this requiring a special welding technique. The dental sleeve is used as a carrier for a composite ceramic crown.
Patent CA-1300108-C (CA)
Title: Optical instrument employing fiber optics to direct light through tilting filter wheel
Inventor: WEBSTER DONALD R
IPC: G01J3/02
Filed: 1987-07-08
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE           In an optical instrument, fiber optics are employed to receive light from a linear filament.  The fiber optics are arranged into a plurality of light receiving bundle ends distributed around the linear filament and shaped into narrow rectangular slits aligned with the filament.  The fibers from each of the receiving ends are equally distributed between two transmitting ends which direct the light through cylindrical lenses to opposite sides of a rotating filter wheel in a paddle wheel configuration. Light beams from the transmitting ends of the fiber optic bundles pass through filters on the filter wheel to additional fiber optic bundles which carry the received light to a probe.
Patent CA-1277717-C (CA)
Inventor: SIRKIS MURRAY D
IPC: H01L21/22
Filed: 1987-07-21
Granted: 1990-12-11
Abstract: ABSTRACT OF THE DISCLOSURE           Means and method including a novel waveguide sample holder for applying traveling microwaves to heat thin low-resistivity semiconductor ribbons and wafers without a susceptor.  Traveling microwaves are applied to the semiconductor materials, both with and without a traveling wave resonator.  Efficient coupling is obtained by unique placement of the samples in the waveguide.
Patent CA-1286265-C (CA)
Inventor: HARRISON DAVID C
IPC: B65B3/18
Filed: 1987-10-14
Granted: 1991-07-16
Abstract: ABSTRACT      A concentric well-type extractor tube having two concentric valves retained in a valve neck for filling containers, such as beer kegs, with pressurized beverages. the length of the valve neck is reduced so that the bottom of the valve neck is horizontally aligned with the top of a movable first valve assembly.  The side openings of the depending basket portion of the extractor tube are raised to a position adjacent the first valve assembly.  Therefore, beer filling an inverted keg can pass directly between a first valve seat and movable first valve member of the first movable valve assembly and thereafter through the openings in the basket and into the keg.  This substantially shortens the beer flow path and eliminates the passage of beer through a constricted area found in prior art extractor tubes.  Also, a transverse deflector plate serves to deflect beer from the center of the keg to the sidewalls, thereby substantially reducing turbulence during filling.  The deflector plate can be retained on the siphon tube portion of the extractor tube, can be located within the depending basket portion of the siphon tube, or can be located on the top of the lip of the siphon tube adjacent the first valve seat, either as an extension of the lip or wedged between the top of the lip and bottom of the first valve seat.
Patent CA-1285868-C (CA)
Title: Qualitative immunochromatographic method and device
Inventor: LITMAN DAVID J
IPC: G01N30/88
Filed: 1987-11-05
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE A method for determining the presence of a predetermined minimum detectible amount of one or more analytes in a sample suspected of` containing the analyte is disclosed.  Each analyte is a member of a specific binding pair ("sbp member") consisting of ligand and its complementary receptor.  The method comprises contacting with a test solution containing said sample and predetermined amounts of two or more of a plurality of first sbp members, each respectively analogous to one of said analytes, a contact portion of a piece of bibulous material capable of being traversed in at least one direction by the test solution by capillary migration. The bibulous material contains predetermined amounts of two or more of a plurality of second sbp members, each respectively capable of binding one of the analytes and corresponding first sbp member.  The second sbp members are non-diffusively bound to the bibulous material at least between the contact portion and a predetermined site on the piece of bibulous material separated from the contact portion such that in the presence of a predetermined amount of one or more analytes the analogous first sbp member migrates at least to the predetermined site on the piece of bibulous material. Next, at least a portion of the test solution is allowed to traverse the bibulous material by means of capillary migration.  The predetermined site is examined for the presence of one or more of the first sbp members, which is usually indicated by the presence of a detectible signal.  Such signal can be directly detectible, or the predetermined site can be exposed to a signal producing means capable of interacting with the first sbp members to produce a detectible signal at the predetermined site in relation to the amount of one or more of the analytes in the sample.
Patent CA-1324978-C (CA)
Inventor: SANCHEZ MANUEL
IPC: D06M13/355
Filed: 1987-12-01
Granted: 1993-12-07
Abstract: A B S T R A C T      The method is of the type in which carbon (3) is put into contact with a solution (2) of an amine compound in a bipolar solvent with the carbon being positively polarized relative to a cathode (5).  According to the invention, the solvent is an organic compound, preferably an aprotic compound, having a high anode oxidation potential, and the solution is practically free from water.
Patent CA-1290516-C (CA)
Title: Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer
Inventor: GOLDENBERG MERRILL
IPC: G02B1/04
Filed: 1987-12-11
Granted: 1991-10-15
Abstract: ??     Wettable Surface Modified Contact Lens Fabricated From An Oxirane Containing Hydrophobic Polymer Abstract A contact lens possessing a wettable surface in its ocular aqueous environment of use fabricated from a hydrophobic addition polymer incorporating between about 0.5 and about 30 % by weight oxirane substituted units in the backbone thereof, wherein the outer surfaces of said lens contain an effective hydrophilicity inducing amount of a reaction product of said oxirane substituted units of the formula I,                      (I) wherein R is hydrogen or methyl; R1 is carbonyl or lower alkylene; n is 1 to 4; and R° is hydrogen or   with a reactive water soluble nucleophile selected from an organic amine, alcohol, thiol, urea or thioures, or sulfite, bisulfite or thio-sulfate and the use thereof by placement in the eye of a patient in need of the same to correct vision defects of a refractive nature.
Patent CA-1282676-C (CA)
Inventor: DUPONT PRESTON S
IPC: B32B3/12
Filed: 1987-12-16
Granted: 1991-04-09
Abstract: HONEYCOMB FACESHEET MATERIAL AND HONEYCOMB MADE THEREWITH                ABSTRACT OF THE DISCLOSURE      A honeycomb facesheet material (10), and honeycomb (22) made therewith, wherein the facesheet includes a layer of graphite paper (14) bonded to a layer of graphite cloth (12), woven from widely spaced graphite fibers (16).  The facesheet (10) is impregnated with an epoxy resin during manufacture, and the facesheet (10) is bonded to an open end of the honeycomb (22) under elevated pressure and temperature to effect curing of the epoxy resin.  The graphite paper (14) supports the layer of graphite cloth (12) during handling to prevent misalignment of the fibers (16), and also effects a widely distributed bond between the fibers (16) and the underlying honeycomb (22).
Patent CA-1288969-C (CA)
Title: Kit of hand-held tools for making a patterned impression in a cementitious material
Inventor: MCKEEVER MICHAEL J
IPC: E04F21/16
Filed: 1987-12-30
Granted: 1991-09-17
Abstract: ABSTRACT     A  kit  of  hand-held  tools  1   2   for  forming  a patterned  impression  10  in  a  cementitious  material comprises at least two tools,  each having a blade 5 which is pressed into cementitious material using a handle 4.          A first tool 1 of the kit for covering larger areas has closed interior patterns 15,16 and open exterior patterns 18,  and a second finishing tool 2 of the kit has an open perimeter blade portion 21 or 22.  Each of the blades 5 of-the tools 1,2 may be coated with a release agent and/or may he formed with a penetrating tip.
Patent CA-1296203-C (CA)
Title: Round shaft bit
Inventor: SIMON PETER
IPC: E21C35/18
Filed: 1988-01-22
Granted: 1992-02-25
Abstract: ABSTRACT OF THE DISCLOSURE        The invention relates to a round shaft bit with a bit head and a bit shaft, in which the bit shaft has a circumferential groove with a longitudinally slotted clamping sleeve positioned therein, and in which the bit shaft with the clamping sleeve placed under tension can be axially fixed in a bore of a bit holder whereby the bit shaft remains freely rotatable in the clamping sleeve.  The insertion of the round shaft bit into the bore of a bit holder is, in accordance with the invention, significantly simplified and facilitated by the clamping sleeve being held in a clamping position by means of a holding element, in which the external diameter of the clamping sleeve is equal to or smaller than the diameter of the bore of the bit holder and that upon inserting the bit shaft with the clamping sleeve into the bore of the bit holder, the holding element moved onto an area of the bit shaft lying outside the clamping sleeve so that the clamping sleeve tensions against the interior of the bore holding the round shaft bit in axial position within the bore.
Patent CA-1333262-C (CA)
Title: Filtering apparatus and method of cleaning such an apparatus
Inventor: VITAL JEAN-LOUIS
IPC: B01D29/62
Filed: 1988-02-22
Granted: 1994-11-29
Abstract: The  present  invention  relates  to  a  filtering apparatus and a method of washing such an apparatus.  The filtering apparatus with an upward flow of a fluid to be treated in an enclosure closed at least at one end and containing a fixed floating bed of filtering particles of a density less than that of the fluid to be treated,  is characterized in that the pipe for discharging the filtered materials in suspension has the form of a lyre with vent and dimensions allowing the column of fluid contained in the enclosure to be emptied at a speed higher than the minimum fluidization  speed,  the  filtering  particles  having  a characteristic mass per unit volume between  5 kg/m3  and 500 kg/m3 and a pipe for intake of the fluid to be treated is disposed  in a  zone at the lower  end of  the enclosure situated below the lower level of the fixed floating bed and above the upper level of the waste discharge pipe.
Patent CA-1303504-C (CA)
Title: Pharmaceutical formulation containing acrivastine
Inventor: JONES HARRY P
IPC: A61K31/44
Filed: 1988-03-25
Granted: 1992-06-16
Abstract: Abstract The  invention  relates  to  a  controlled  release  pharmaceutical formulation for oral administration which comprises  discrete units comprising acrivastine  or  a  salt  thereof  coated  with  a  mixture containing:   a)   a copolymer or polymer containing repeating monomer units selected from alkyl esters of acrylic and methacrylic acids and b)   ethyl cellulose, and a process for preparing such formulations.     JB/KT/23rd February 1988
Patent CA-1316679-C (CA)
Title: Tissu a base de fibres de verre et de polyester, et articles comprenant un tel tissu
Inventor: AUDUC HERVE
IPC: D03D15/12
Filed: 1988-04-15
Granted: 1993-04-27
Abstract: 0521 "Tissu à base de fibres de verre et de polyester, et articles comprenant un tel tissu"" Invention de Hervé AUDUC Jean AUCAGNE BROCHIER S.A. Tissu à base de fibres, convenant en particulier pour la fabrication d'articles composites utilisables en tant que structures extérieures, caractérisé en ce qu'il comprend un mélange de: a) environ 45 à 75% en poids de fibres de verre texturées; b) environ 25 à 55% en poids de fibres de polyester. PAS DE DESSIN