baber/WOPTO huggingface dataset:
Patent CN-113870021-B (CN)
Title: 一种数据的分析方法、装置、存储介质和电子设备
IPC: G06Q40/02
Filed: 2021-12-03
Granted: 2022-03-08
Abstract: 本发明公开一种数据的分析方法、装置、存储介质和电子设备，该方法包括：采集多个用户的交易行为数据并；根据交易行为数据确定满足第一设定条件的用户；根据用户之间的交易行为构建交易网络；对交易网络进行分割得到多个子网络；确定满足第一设定条件的节点所在的子网络为目标网络，若目标网络的节点数量小于阈值，则确定目标网络中的所有节点组成第一目标集合；若子网络中不存在标注的节点，对子网络进行划分得到多个社区网络；若社区网络中存在满足第二设定条件的节点，则确定社区网络中的所有节点组成第二目标集合。采用本发明的方法，能够提高目标结果的分析效率和准确率。
Patent CN-114124146-B (CN)
IPC: H04B1/401
Filed: 2022-01-28
Granted: 2022-05-10
Abstract: 一种用于网络分析仪的外接端口扩展装置和射频开关控制方法，包括第一I/O连接接口、第二I/O连接接口、第一开关电路、第二开关电路、开关配置电路、级联配置电路、第一串转并接口和第二串转并接口。首先第一开关电路将第一I/O连接接口接收的IO控制信号分别发送给第二开关电路、开关配置电路和级联配置电路，在由第二开关电路响应开关配置电路发送的开关控制信号，将IO控制信号发送给第二I/O连接接口、第一串转并接口或第二串转并接口。由于通过外接端口扩展装置的I/O接口电路实现网络分析仪的射频开关控制，使得网络分析仪的开关切换更快，进而提高网络分析仪的响应速度。
Patent CN-114250473-B (CN)
IPC: C25D11/34
Filed: 2022-03-01
Granted: 2022-06-07
Abstract: 本发明提供一种氧化铁基Z型异质结复合光阳极膜及其制备方法和应用，属于海洋工程金属材料的缓蚀技术领域，制备方法包括：步骤一，对铁质基体进行预处理；步骤二，将预处理后铁质基体放入含有NH 4 F溶液和乙二醇溶液的混合溶液中进行阳极氧化反应，制备Fe 2 O 3 ；步骤三，将CuInS 2 纳米晶溶于正己烷、硫脲和乙醇的混合溶液中，配制成CuInS 2 静电喷雾前驱液；步骤四，采用静电喷雾法，在Fe 2 O 3 上雾化CuInS 2 静电喷雾前驱液，得到光阳极材料；步骤五，将光阳极材料进行焙烧处理，得到Fe 2 O 3 ‑CuInS 2 复合光阳极膜。该复合光阳极膜是Z型异质结结构，可实现海洋工程结构的高效光电阴极保护，提升构筑物的耐久性。
Patent GE-P19980886-B (GE)
Title: Method for Concentration of Oxidized and Carbonated Manganese Ores
Inventor: VASADZE GAMLET
IPC: B03B7/00
Filed: 1996-01-18
Abstract: This invention refers to concentration of mineral resources and can be used for concent¬ration of manganese ores.    The technical result of the invention is to simplify the process of concentration and to increase the metallurgical value of the obtained concentrate.    The method comprises washing ores, its crushing and precipitation, the washing of the oxidized and carbonated ores being carried out separately after which its mixing occurs in the quantitative proportion 2:5, with this the contents of manganese in the mixed ore makes from 17% to 25%, whereas that of CaO - from 4% to 9%.    3 tabl.
Patent GE-P20156400-B (GE)
Title: Motor grader operational equipment
Inventor: GOGADZE MAMUKA
IPC: E02F3/85
Filed: 2014-01-31
Abstract: Operational equipment includes traction frame 4 attached to main frame 1 by means of hinge. Said hinge connection is executed as longitudinal-axial hinge 3 attached to transversal hinge 2 from which both sides the couple of hydrocylinders 5 are disposed and with one ends are fixed on main frame by means of spherical hinges, and with another ends – on traction frame 4, likewise, by means of spherical hinges.
Patent CA-1286823-C (CA)
Title: Aqueous fluorinated acrylate resin emulsions
Inventor: KIHARA YASUO
IPC: C08F2/22
Filed: 1985-10-22
Granted: 1991-07-23
Abstract: ABSTRACT OF THE DISCLOSURE An aqueous resin emulsion is disclosed.  The emulsion is obtained by emulsion copolymerizing a monomer mixture comprising (a) an acrylic acid fluoroalkyl ester derivative, (b) an acrylic acid derivative, and (c) a polyfunctional monomer for internal cross-linking, in an aqueous medium.  The emulsion shows excellent polymeriza-tion stability in emulsion copolymerization for the preparation thereof and excellent dispersion stability in an aqueous medium.  The resulting emulsion retains its stable dispersed state even when dispersed in a buffer solution or physiological saline and, therefore, can advantageously be used in applications requiring dispersion stability of resin particles in an aqueous medium.
Patent CA-1279945-C (CA)
Title: Process for preparing thermically stable olefinic polymers
Inventor: SEVINI FRANCO
IPC: C08F4/64
Filed: 1986-01-29
Granted: 1991-02-05
Abstract: ABSTRACT OF THE DISCLOSURE           Thermally stable olefinic polymers are obtained by addition, during polymerization, of compounds of monomeric or oligomeric type, containing in the molecule one or more steric hindered piperidinic groups having the formula:                           wherein R1, R2 is C1-C4 alkyl radicals, or rings of tetramethyl= piperidine or, together they form, with the piperidinic carbon atom they are bound to, a C5-C10 cycloalkylic group.  R3, R4 is C1-C18 alkyl groups or, together, they form, with the carbon atom they are bound to, a C5-C10 cycloalkylic group.  R5, R9 and Z = H or an organic radical, preferably a C1-C18 alkyl, C3-C12 alkenyl, C7-C18 aralkyl radical.
Patent CA-1280413-C (CA)
Title: Hydroxypropyl methyl cellulose ethers useful as suspending agents for suspension polymerization of vinyl chloride and as thickening agents for organic liquids
Inventor: HESS ROLAND H P
IPC: C09K3/00
Filed: 1986-02-27
Granted: 1991-02-19
Abstract: ABSTRACT     Hydroxypropyl methyl cellulose ethers having methoxyl substitution of from 21 to 35 percent and hydroxypropoxyl substitution of from 15 to 35 percent, are useful as suspending agents for the suspension polymerization of vinyl chloride to produce homo-and copolymers of controlled particle size and high porosity.  The hydroxypropyl methyl cellulose ethers having methoxyl substitution of from 21 percent to 35 percent and a hydroxypropoxyl substitution of from 18 to 30 percent and a number average molecular weight of at least 50,000 and those having a methoxyl substitution of greater than 24 percent are novel com-pounds.  Hydroxypropyl cellulose ethers which have a methoxyl substitution of from 21 percent to 35 per-cent and a hydroxypropoxyl substitution of from 18 percent to 35 percent and a sum of the methoxyl and hydroxypropoxyl substitution of from 39 percent to 70 percent and which have a viscosity of at least about 1000 mPa?s as a 2 weight percent aqueous solution are useful as thickening agents for organic liquids, optionally mixed with water.
Patent CA-1312447-C (CA)
Title: Method for recovering sulfur from a feed gas stream containing hydrogen sulfide
Inventor: WATSON RICHARD W
IPC: B01D53/34
Filed: 1986-04-11
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE      In a process for recovering sulphur from a typically relatively concentrated gaseous stream of hydrogen sulphide, the stream is reacted with pure oxygen or oxygen-enriched air in a furnace 2 to form 8 gas mixture including hydrogen sulphide and sulphur dioxide. The hydrogen sulphide and sulphur dioxide then react to form sulphur vapour and water vapour.  The temperature of the gases in the furnace 2 is controlled by introducing into the gases a quenchant. The quenchant is preferably liquid water although other liquid quenchants may be employed.  Alternatively a vaporous quenchant stream comprising at least 80% by volume of steam is employed.  The process enables relatively high rates of formation of sulphur vapour to be achieved for a given furnace volume.     26.3.86
Patent CA-1282012-C (CA)
Title: Apparatus for use with fluid flow transfer device
Inventor: HEATH GARY B
IPC: G01L7/08
Filed: 1986-06-13
Granted: 1991-03-26
Abstract: Abstract of the Disclosure A fluid flow chamber cassette that can be mounted with either its front wall or rear wall against a supporting machine and has a flexible tube that extends from a sidewall and forms a loop that is symmetrical about a loop axis that is transverse to the side wall so that the loop will be acted upon by a pump roller on the machine both when the front wall is against the machine and when the rear wall is against the machine.  Also disclosed is automatically fixing the initial liquid levels and amounts of air in venous and arterial chambers of fluid flow transfer device apparatus by having the arterial chamber inlet enter the arterial chamber at a position higher than the arterial chamber outlet, having the venous chamber inlet enter the venous chamber at a position higher than the venous chamber outlet, and priming the apparatus by causing reverse flow, so that the liquid rises in the venous and arterial chambers to the level of the entrances of the inlets.  Also disclosed is sensing pressure of fluid in a fluid flow chamber by placing an impermeable flexible diaphragm over a hole in a rigid wall of the fluid flow chamber, providing a second chamber on the other side of the diaphragm, and sensing the pressure in the second chamber.
Patent CA-1284817-C (CA)
Title: Excitation control apparatus for synchronous machine
Inventor: ONITSUKA NAGANORI
IPC: H02P9/14
Filed: 1986-07-09
Granted: 1991-06-11
Abstract: Abstract of the Disclosure Before a synchronous machine is connected with a line, the set value of a voltage setter is controlled so that the difference between the line voltage and the set value of the voltage setter is decreased to zero, and a field current is then controlled so that the difference between the set value and the output voltage of the synchronous machine is decreased to zero, thereby parallel-connecting the synchronous machine with the line.
Patent CA-1338910-C (CA)
Inventor: KOBAYASHI OSAMU
IPC: H03M1/66
Filed: 1986-08-27
Granted: 1997-02-11
Abstract: In  an  analog-to-digital  conversion  system,  the  system includes: a voltage conversion circuit having a plurality of switch contacts selectively obtaining at least three kinds of conversion voltages, i.e., a first conversion voltage which is double the input voltage, a second conversion voltage which is equal to a first conversion voltage minus a reference voltage and a third conversion voltage which is equal to the sum of the first conversion voltage and the  reference voltage;  a comparison circuit  setting  at  least  two  decision level  voltages  and comparing the input voltage with each of the decision level voltages, then outputting a command signal as a result of a comparison to the voltage conversion circuit so that the voltage conversion circuit outputs one of the conversion voltages in response to the command signal;  and a control  circuit  for changing the connections of switch contacts provided in the voltage conversion circuit  in response to the  result of a comparison by the comparison circuit to enable output of the appropriate conversion voltage.
Patent CA-1281697-C (CA)
Title: Apparatus for winding up without using a core a web section which has been torn from a web along a transverse perforation line
Inventor: MUNDUS FRIEDHELM
IPC: B65H19/22
Filed: 1986-09-17
Granted: 1991-03-19
Abstract: ABSTRACT           Apparatus for winding up without using a core a web section which has been torn along a transverse perforation line from a web which is continuously supplied and provided with spaced apart transverse perforation lines, whereby supply rolls are formed, comprises two winding stations, which are provided in a machine frame and comprise winding pins, which are rotatably mounted and connected to rotary drive means and  are extensible to a winding position, in which they protrude freely and are spread relative to each other, and retractable to a non-spread position, wherein the web extends between the winding pins of one winding station when the web section is wound up in the other winding station and when the web is to be taken over by other winding station the winding pins of said other station are extended from their retracted position to their extended position in which they hold the web between themselves.  Each winding station comprises on each side of the web two winding pins, which are substantially aligned with each other and which perform spreading movements relative to each other in parallel planes and which in a direction which is transverse to said planes are at a distance from each other which is sufficient to permit the web to move freely between said winding pins.
Patent CA-1282638-C (CA)
Title: Detonator apparatus for liquid explosive compositions
Inventor: TROCINO JOSEPH L
IPC: F42B1/02
Filed: 1986-12-16
Granted: 1991-04-09
Abstract: DETONATOR APPARATUS FOR LIQUID EXPLOSIVE COMPOSITIONS     ABSTRACT OF THE DISCLOSURE     Detonation apparatus constituting a novel detonation amplifier is disclosed herein having a container enclosing a quantity of combined liquid compositions into which a detonation chamber is submerged.  A pyrotechnic charge is suspended with the chamber which is surrounded by the liquid explosive composition.  Apertures are provided in the wall of the chamber for permitting the liquid composition to enter the chamber.  Activation of the pyrotechnic charge detonates the liquid composition within the chamber which, in turn, detonates the bulk quantity of the liquid compo-sition in the container.  In another form, the detonation amplifier includes a shaped charge producing a shock wave reflected back from a baffle to detonate the bulk quantity of the liquid composition in the container.
Patent CA-1280419-C (CA)
Title: Haloacyl 1-substituted-1,2,3,4- tetrahydroisoquinolines as herbicide antidotes
Inventor: ALT GERHARD H
IPC: A01N25/32
Filed: 1986-12-30
Granted: 1991-02-19
Abstract: ABSTRACT Haloacyl l-substituted -1,2,3,4-tetrahydro-isoquinoline compounds having the structural formula: wherein X is haloacyl, wherein each of Y1, Y2, Z1 and Z2 is independently selected from hydrido, alkyl, aryl and haloalkyl, with the proviso that at least one of Y1 and Y2 must be a group other than hydrido; and wherein each of R1, R2, R3 and R4 is independently selected from hydrido, alkyl, alkoxy and haloalkyl, for use as herbicide antidotes. These antidote compounds are especially effective in safening acetamide herbicides used to control grassy and broadleaf weeds in corn.
Patent CA-1282934-C (CA)
Title: Guy-wire guard assembly and fastening systems therefor
Inventor: VAUGHN CHARLES R
IPC: E04H12/20
Filed: 1987-01-06
Granted: 1991-04-16
Abstract: GUY-WIRE GUARD ASSEMBLY AND FASTENING SYSTEMS THEREFOR            Abstract of the Disclosure A guard  assembly for  a guy-wire connected  to a ground  anchor  rod.  The  assembly  includes  at  least  one elongate       generally       tubular       body       of weather-and-impact-resistant,  generally  rigid  plastic, having a 180° arcuate portion and at each end thereof a straight extension portion, the extension portions being generally parallel  to each  other.  Preferably,  two such bodies are assembled together with the extension portions of one body touching and overlapping those of the other. The  overlapping  extension  portions  are  diametrically opposite  each  other,  and  the  two arcuate portions  are diametrically opposite each other. This assembly encloses the guy-wire and/or its ground anchor rod, preferably from about ground  level  to a  height  well  thereabove.  Bolts extend  diametrically  across  this  assembly  to  hold  it together, preferably from one pair of overlapping portions to the other or across the centers of the arcs. Each bolt preferably  has a vandal-resistant nut threaded on it. At least one guard body has at least one circumferentially aligned  pair  of  fastener  openings  through  its  arcuate portion  and  a  fastener  combination  for  each  pair  of fastener openings. A bolt member has a head outside the guard assembly and a shank extending inwardly through one fastener opening  to a nut at its  inner  end.  A locking washer member  has a  flat portion with an oval opening therethrough and its main axis oriented longitudinally of the flat portion. The bolt member passes through the oval opening between its head and its nut, and an end tab of the   locking   washer   member   extends   approximately perpendicularly from one end  of  the  flat portion  to a hooked  outer  end  extending  through  the  other  fastener opening and engages the outer wall of the adjacent guard body.
Patent CA-1292700-C (CA)
Title: Compositions cosmetiques destinees a proteger la peau contre les effets indesires des radiations ultraviolettes
Inventor: MAHIEU CLAUDE
IPC: A61Q17/04
Filed: 1987-01-07
Granted: 1991-12-03
Abstract: PRECIS DE LA DIVULGATION:           L'invention concerne des compositions cosmétiques destinées à protéger la peau contre les effets indésirés des radiations ultraviolettes,  ayant comme ingrédients actifs des polymères contenant des motifs acrylamides liés par covalence à un composé absorbant l'ultra-violet,  éventuel-lement en association avec des motifs dérivés de comonomères hydrophiles,  ces polymères ayant une répartition de masses moléculaires telle qu'au moins 80% des molécules polymé-riques ont une masse moléculaire inférieure à 20 000.  Ces compositions ne présentent pas les inconvenients de l'art antérieur lorsque des concentrations élevées de molécules polymériques de bas poids moléculaire sont requises.
Patent CA-1313849-C (CA)
Inventor: JACOBI STEPHEN V
IPC: B29C65/36
Filed: 1987-02-11
Granted: 1993-02-23
Abstract: ABSTRACT OF THE DISCLOSURE A bag having a filling valve integral with and extending through an end closure section of the bag adapted to be sealed by electromagnetic field induction heating.  Valves having a thermoplastic polymeric inner layer are provided with metal foil adjacent to at least a part of the layer as means for inductively heating the polymeric inner layer. Methods and apparatus of sealing a bag having such a filling valve are provided.
Patent CA-1286994-C (CA)
Title: Periodontal composition and method
Inventor: RUDY JEROME B
IPC: A61K33/40
Filed: 1987-03-23
Granted: 1991-07-30
Abstract: Periodontal Composition and Method Abstract A non-aqueous paste or gel dentifrice composition com-prising a water soluble, non-aqueous vehicle having dispersed therein an orally acceptable organic or inorganic peroxide and a bicarbonate salt.  The quantities and relative proportions of the peroxide and bicarbonate are sufficient to provide quantities of bactericidally active oxygen upon breakdown of said peroxide by tissue contact and/or by reaction with said bicarbonate in the oral cavity.  The bicarbonate also provides a neutral or basic pH upon dissolution of the composition in water.  The peroxide and/or bicarbonate is provided with a water soluble barrier coat-ing which is insoluble in the vehicle, to prevent reaction there-between in the absence of water dissolution of the coating.  Nor-mal dentifrice adjuvants may also be present, which can similarly be provided with a water soluble barrier coating.
Patent CA-1277709-C (CA)
Title: Wave-leakage measuring apparatus and measuring method
Inventor: FUKUI TAMIO
IPC: G01R29/08
Filed: 1987-03-24
Granted: 1990-12-11
Abstract: Abstract A wave-leakage measuring apparatus compares the power density of leakage waves in portions on the upper side, the lower side, the left side, the right side of high-frequency heating apparatus by two steps.  The locations of maximum leakage are selected by a central data processing computer, which serves to bring one of the power-density detectors to a maximum wave-leakage location by the robot, whereby to precisely measure the power density of the leakage waves while the wave-mode converting apparatus makes at least one rotation to automatically decide the quality of the product.
Patent CA-1276497-C (CA)
Title: Round bale press for agricultural stalk material
Inventor: BERKERS ANSVAR
IPC: A01F15/00
Filed: 1987-03-31
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE          A round bale press for agricultural stalk material The invention relates to a round bale press for agricultural stalk material comprising a variable pressing chamber which is limited in a housing by at least one continuous belt which is guided and/or driven  by cylindrical rollers, at least one stripping device associated to the roller which consists of a rail with supporting plates on both ends and supports a spring steel knife, each supporting plate being mounted in the adjacent housing wall pivotably about an axis of rotation and can be  pivoted by means of a pivotal adjusting means and where the pressing pressure of the knife against the roller can be made uniform by convexly bending the support in the direction to the roller across the length of the knife. In known round bale presses the pressing pressure of the knife against the roller, which is necessary for a satisfactory stripping effect cannot be maintained reliably during operation. Therefore it is provided according to the invention that at least one clamping device actuable from outside the housing is provided for the arbitrary bending of the rail on the support, by means of which the central section of the rail can be bent towards the surface of the roller relative to the end sections so that not only a uniform pressing pressure of the knife is achieved, but the pressing pressure can also be made uniform during operation.
Patent CA-1266523-C (CA)
Inventor: GRENIER GILLES
IPC: H04N5/335
Filed: 1987-05-04
Granted: 1990-03-06
Abstract: PRECIS Un senseur opto-électronique à transfert de charge, constitue d'un système optique charge de former des images optiques, d'un détecteur matriciel photosensible à transfert de charges susceptible de former des images électriques pour engendrer un signal vidéo à partir des images optiques, de blocs mémoire extérieurs au détecteur matriciel, et d'un séquenceur commandant l'acquisition des images électriques et susceptible de régir le détecteur matriciel. Le senseur permet d'obtenir, avec le même détecteur, deux images parfaitement synchronisées mais issues de voies optiques différentes et susceptibles d'être traitées différemment. Ce senseur est destiné entres autres à être utilisé dans le cadre de l'écar-tométrie multi-champs d'un missile.
Patent CA-1302043-C (CA)
Inventor: SHIMA HIROSHI
IPC: F16B7/04
Filed: 1987-07-07
Granted: 1992-06-02
Abstract: ELEMENTS FOR CONSTRUCTING A THREE-DIMENSIONAL STRUCTURE      ABSTRACT    This invention discloses elements for constructing a three-dimensional structure, comprising beams that make edges, polygonal plates that make faces and joints with arms that connect said beams and/or polygonal plates with each other so that a desired structure is formed, wherein the end of said joint arms is formed into a spherical shape and bearings which have a grasping means for said spherical end of said joint arms are provided to said beams and polygonal plates so that any of said bearings can be engaged or dis-engaged with it freely; said joints are formed into at least two shapes from an elastic material so that they can be used singly or in conjunction with the other in connecting said beams and/or polygonal plates; and hooks are provided to each side of said polygonal plates so that said hooks can hold said beams by their sides.
Patent CA-1316494-C (CA)
Title: Gravity separator
Inventor: THOMAS JAMES A
IPC: B03B4/02
Filed: 1987-07-07
Granted: 1993-04-20
Abstract: ABSTRACT OF THE DISCLOSURE       A gravity separator for separating particulate material deposited onto a perforate separator deck is disclosed. The rate of separation is controlled by varying end raise and side tilt adjustments. These adjustments are made hydraulically and are remotely controlled. These adjustments are carried out while the machine is operating to avoid down-time. The feeder is located above the highest point of the separator deck to provide for faster separation. A blender assembly located at the high side of the deck accepts heavy material and conveys it to a discharge hopper. This provides for faster separation and allows the length of the deck to be decreased. A counterbalance is agitated in a manner to oppose and negate the motion of the deck. An air supply assembly with multiple fans is provided to direct a certain volume of air to separate areas of the separator deck.
Patent CA-1286246-C (CA)
Title: Process for making anode grade coke
Inventor: VELASCO R LEON E
IPC: C10B55/10
Filed: 1987-10-26
Granted: 1991-07-16
Abstract: ABSTRACT OF THE DISCLOSURE    A process for the production of anode grade coke from a hydrocarbon feed characterized by high levels of sulfur and metals comprises subjecting a vacuum resid to a fluidized bed coking process so as to produce gas, distillates, coke and a residual bottom stream, filtering the residual stream so as to remove solids and thereafter coking the filtered stream.
Patent CA-1301400-C (CA)
Inventor: SUPPIAH SELLATHURAI
IPC: B01J37/02
Filed: 1987-11-09
Granted: 1992-05-19
Abstract: A B S T R A C T A process for making a shaped article out of polytetrafluoroethylene and a finely divided material having high surface area is disclosed. The products retain high surface area but are able to maintain their shape.