baber/WOPTO huggingface dataset:
Patent CN-113643341-B (CN)
IPC: G06T3/40
Filed: 2021-10-12
Granted: 2021-12-28
Abstract: 本发明涉及一种基于分辨率自适应的异尺度目标图像配准方法，属于图像处理领域；对一张像素点个数为mn的图像，将其像素点提取出来，看作mn阶有限秩算子 A ；在将图像放大后，若原图像像素点的个数并不能完全填充放大后的图像，即需要对放大后的图像的像素点进行填充，基于拉格朗日插值法的图像放缩：对有限秩算子 A 按行进行插值得到有限秩算子 B ，对有限秩算子 B 按列插值最终得到有限秩算子 C ，将得到的有限秩算子 C 反馈给放大后的图像，即得到拉格朗日插值法放缩图像；使用SIFT图像配准方法进行特征点配准等。将拉格朗日插值法与SIFT图像配准以及比例放缩进行结合用于视频图像中相同汽车异尺度情况的配准放缩处理，使图像配准的像素差显著减小。
Patent CN-114216569-B (CN)
IPC: G01J5/70
Filed: 2022-02-22
Granted: 2022-06-10
Abstract: 本发明公开一种基于可信度评估的红外测温方法及终端，按照预设采集频次和预设采集时段采集红外测温数据和气象数据；基于气象数据按照预设气象数据规则确定与气象数据对应的证据可信度；基于证据可信度确定综合结论可信度，并根据综合结论可信度和红外测温数据生成最终红外测温结果；根据最终红外测温结果更新预设采集频次和预设采集时段，得到更新后的预设采集频次和预设采集时段，并根据更新后的预设采集频次和预设采集时段返回执行所述按照预设采集频次和预设采集时段采集红外测温数据和气象数据步骤，能够更加客观量化地体现出当前红外测温的综合气象条件，使得测温巡检得到的测温结果更加有效，从而有效提高了红外测温的精度。
Patent CN-114235798-B (CN)
Title: 一种宠物粮中使用腐败肉的检测方法
IPC: G01N21/82
Filed: 2022-03-01
Granted: 2022-05-17
Abstract: 本发明公开了一种宠物粮中使用腐败肉的检测方法，包括以下：步骤a，制备第一样液；步骤b，制备第二样液；步骤c，固相萃取，制备第三样液；步骤d，进行第一次现象观察，及第二次现象观察；步骤e，结果判定。本发明的检测方法将宠物粮中的挥发性盐基氮通过固相萃取的方式富集提取，并与苯磺酰氯、氢氧化钠和盐酸依次进行两步反应，通过两次观察，根据两次反应是否有沉淀生成，进行定性判定，对宠物粮是否使用腐败肉进行快速检测，分析手段简便、专属性强、灵敏度高、现象明显，便于定性判定，不需要使用大型分析仪器及剧毒或致癌等危险试剂，对实验环境及实验人员的危害低，适用于对宠物粮进行大规模抽检或消费者自行检测。
Patent GE-P19970539-B (GE)
Title: Method for Production of Homologous Biotypes of Soft Wheat
Inventor: CHKHAIDZE LIANA
IPC: A01H1/04
Filed: 1994-07-05
Abstract: This invention refers to agriculture and can be used at selection and genetics of plants for the purpose of the production of homologous biotypes of soft wheat.    Technical result of the invention is to obtain high quality forms which is expressed by the high immuno ability in respect to the complex candidoses and parasitic diseases and does not require the special treatment by chemical weed and pest killers.    The method comprises preliminary crossing of the selected parentage pairs, reproduction of hybrids selection. The crossing of the parentage pairs is occurred by the artificial interspecific hybridization between octaploid zanduri (T.timonovum) and tetraploid zanduri (T.timopheevi), with this the mother is selected T.timonovum and the selection is performed by the morphological features from F2 generation.
Patent GE-P19981214-B (GE)
Title: Computing Device of Axles and Mobil Units of Railway Rolling Stock
Inventor: GOGISHVILI MIKHEIL
IPC: B61L1/16
Filed: 1996-04-24
Abstract: This invention refers to railway transport, in particular to computing devices and can be used for counting the axles and mobil units of railway rolling stock.    The technical result of the invention is in increasing the preciseness and reliability of counting the vans and non-standard units of the rolling stock, in construction simplicity and in widening the functional possibilities.    The device comprises first magnet transducer with formation of connections with first input of elements AND, timer, with first computer and key computer, three magnet transducers connected with the second input of the elements AND and R-input of RS - flip-flops, the outputs of which are connected to the input of elements AND of decoder. The outputs of elements AND are connected with flip-flop of fixation, to S - inputs of RS - flip-flops and to the elements OR inputs the output of which is connected to key computer, the outputs of flip-flops of fixation are connected to the input of second computer, the output of second computer, timer, decoder and key computer are connected to the inputs of indicator.    1 fig.
Patent GE-P20001938-B (GE)
Title: Intermediary Compounds for the Hemisynthesis of Taxanes and Preparation Processes Therefor
Inventor: LAZE ANTOINE
IPC: C07F7/08
Filed: 1996-10-25
Abstract: 1. Technical Result Simplification of the technological process.           2. Essence A method comprises preparing side chain precursor of taxanes by the direct syntheses of derivatives of cis- -arylglicidate of the formula (1)     by the way of straight chain reaction with nitrile of formula R₂-CN or R₂’-CN, wherein Ar, R, R₂, R₂’ are given in the description.          3. Field of Application Organic chemistry.            7 ind. cl., and 19 dep. cl.,
Patent GE-P20053458-B (GE)
Title: Hydromechanical Infinitely Variable Speed Transmission
Inventor: NOZADZE ALEXI
IPC: F16H3/44
Filed: 2003-02-07
Abstract: 1. Technical Result Simplification of design and increase in reliability. 2. Essence A transmission comprises a body 14, a complex hydraulic torque converter with a turbine, a reactor and a pump and three planetary drives. The sun gear 1 of the first planetary drive is coupled to the pump; the first and the third planetary drives have the common ring gear 4, which is coupled to the second pinion carrier 5, the sun gear 6 of the second pinion carrier is coupled to the turbine, and the sun gear 7 – to the reactor and by the idling coupling 13 – to the body. 3. Field of Application Machine building.
Patent CA-1278049-C (CA)
Title: Digital circuit extracting synchronism signals from a serial flow of coded data
Inventor: GAGLIARDI FABRIZIO
IPC: H04L7/033
Filed: 1985-06-12
Granted: 1990-12-18
Abstract: ABSTRACT            A digital circuit is used to extract synchronization signals from a serial flow of coded data, by a routine which uses a phase locked loop, different types of level transitions of the received signal being separately exam-ined for the presence of phase differences compared to specific reference phases established in an initialization step.  A composite error signal obtained from the compari-son is used for correcting the frequency of a local signal generator in the phase looked loop.
Patent CA-1283917-C (CA)
Title: Amino acid derivatives having anti-tumor activity and compositions containing them
Inventor: MATSUI TAKASHI
IPC: C07C237/28
Filed: 1985-07-15
Granted: 1991-05-07
Abstract: ABSTRACT OF THE DISCLOSURE     Amino acid amides of formula (I):                        (I) wherein R1-R5 and Y represent a variety of organic groups and atoms (including where R2, y and the adjacent nitrogen atom together represent a thiazolidine or pyrrolidine group) and X represents carbonyl or sulfonyl are mostly new compounds and have valuable anti-tumor and immuno-regulatory activities.  They may. be formulated in compositions for pharmaceutical use.
Patent CA-1293145-C (CA)
Title: Silver image enhancement composition and process for use thereof
Inventor: BOSTON DAVID R
IPC: G03C8/36
Filed: 1986-02-06
Granted: 1991-12-17
Abstract: Abstract This  invention  relates  to  a composition  and process  for  enhancing  silver  images,  and,  more parti-cularly,  for enhancing photographically produced silver images for use in lithography.        In the silver salt diffusion transfer process, an imagewise  exposed  silver  halide  emulsion  layer  is positioned in intimate contact with a receptor element and developed with a silver halide developing composition in the presence of a solvent for silver halide such that the unexposed silver halide is dissolved and subsequently diffuses into the receptor element. Development nuclei, or catalyst, contained in the receptor element, cause the diffusing silver halide to be reduced (i.e., developed) to  metallic  silver,  thereby  forming  an  image  on  the surface of the receptor element.        One shortcoming of the silver diffusion transfer process is that a substantial level of silver halide is required to provide a positive silver image of sufficient oleophilicity  to  function  as  a  lithographic  plate. Another shortcoming  is that there  is often insufficent oleophilic/hydrophilic  differential  between  the  image areas and background areas of the lithographic plate.        This   invention   involves   a   composition   for enhancing silver images comprising an oxidizing agent for metallic  silver  and  a  silver  ion  insolubilizing agent which   react   with   photographically  produced   silver deposits.  The  composition  is  particularly  useful  in enhancing  the  lithographic  utility  of  photographically produced silver deposits which function as the inkable image area of lithographic printing plates.
Patent CA-1279634-C (CA)
Title: Activation of aluminum phosphates
Inventor: BOWES EMMERSON
IPC: C07C5/27
Filed: 1986-04-17
Granted: 1991-01-29
Abstract: ACTIVATION OF ALUMINUM PHOSPHATES                         ABSTRACT          A method for activating a preformed, porous crystalline aluminum phosphate involves contacting the aluminum phosphate with steam in the absence of a metal oxide under conditions sufficient to increase the catalytic activity of the material.
Patent CA-1334042-C (CA)
Inventor: STUEBER WERNER
IPC: B01J20/32
Filed: 1986-05-23
Granted: 1995-01-17
Abstract: A process for the preparation of a material for affinity chromatography is described, in which a sulfated poly-saccharide is bonded to a carrier material which has amino groups.            For this purpose, a sulfated polysaccharide is treated with an oxidizing agent which oxidizes glycols to alde-hydes, with cleavage of the carbon chain, and this modi-fied sulfated polysaccharide is allowed to react with a carrier which has amino groups.            It is possible using the described affinity material to adsorb proteins which bind to sulfated polysaccharides from solutions of these proteins and, where appropriate, then to desorb them, for example antithrombin III from blood plasma.
Patent CA-1285534-C (CA)
Title: Package of reclosable plastic bags
Inventor: WILSON SHARI J
IPC: B65D33/00
Filed: 1986-05-26
Granted: 1991-07-02
Abstract: Package of Reclosable Plastic Bags Abstract A stack (20) of plastic bags (5) having a reclosable adhesive seal wherein the bags each have a flap (8) and the bags are stacked end to end with the flaps (8) at alternate opposite edges of the stack and each bag (5) is adhered to the adjacent bag by the adhesive (9, 12) for sealing the flap to close the bag.
Patent CA-1293078-C (CA)
Inventor: KOGA MITSUYUKI
IPC: C08F222/00
Filed: 1986-07-16
Granted: 1991-12-10
Abstract: ABSTRACT OF THE DISCLOSURE           An  .alpha.-cyanoacrylate adhesive composition consist-ing essentially of  .alpha.-cyanoacrylate, fumed silica treated on the surface with dimethyldichlorosilane, and trialkyl borate, the trialkyl borate having the general formula B ( OR ) 3 wherein R represents an alkyl group having 1 through 18 carbon atoms.  In this composition improved thixotropy and high stability are obtained, and significant improve-ments have been effected not only in the ineffectiveness of workability but in the restrictions on the range of work both of which were problems of conventional adhesives.
Patent CA-1290105-C (CA)
Title: Colouring keratinous material
Inventor: FRIDD PETRINA F
IPC: A61Q5/10
Filed: 1987-02-16
Granted: 1991-10-08
Abstract: Abstract of the Disclosure The specification discloses a process for colouring hair in which certain polysiloxanes including siloxane units having a silicon bonded hydroxy group are employed to provide improved depth of colour or colour retention.  Preferably the polysiloxanes are employed as a treatment on hair prior to or after application of colorant.
Patent CA-1326004-C (CA)
Inventor: SCOTT ALISTAIR
IPC: F16L37/12
Filed: 1987-03-16
Granted: 1994-01-11
Abstract: ABSTRACT      Home  carbonation  apparatus  and a  carbon  dioxide supply vessel are provided with inter-engageable connector parts.   The  part  on  the  apparatus  includes  a  hollow cylindrical male member which has  an external seal and within which an axially movable valve actuating plunger is positioned.   The  part  on  the vessel  includes  a  female member having a cylindrical internal surface for sealing engagement  with  the  seal.   The  bottom  surface  of  the female member acts as a positive stop so that when the parts are connected and locked together the position of the  plunger  is  precisely  defined  in  relation  to  the position  of  an  axially  movable  valve  actuating  rod provided in the vessel.
Patent CA-1299311-C (CA)
Title: Root canal filler for dental use
Inventor: SAWANO SEIICHIRO
IPC: A61K6/00
Filed: 1987-03-20
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE     A root canal filling material for dental use compris-ing a powdery agent including.alpha.-TCP (.alpha. -Ca3(P04)2 ; alpha type tricalcium phosphate), hydroxyapatite, X-ray contrast media and at least one of antibacterial agent or pharma-ceutical agent, and a polyacrylic acid type liquld agent capable of reacting with the powdery agent into a coagu-lated hardened product in an oral circumstance.     The new biomaterial can be hardened to an adequate strength in a short but appropriate period of time in oral circumstances while giving no biostimulation and securing biocompatibility when used for root canal filling.
Patent CA-1321295-C (CA)
Title: Moisturized compositions of hydrate-forming phosphates and methods for preparation thereof
Inventor: HIGHFILL LOUIS A
IPC: C01B25/30
Filed: 1987-08-28
Granted: 1993-08-17
Abstract: 43-21(6924)A      MOISTURIZED COMPOSITIONS OF HYDRATE-FORMING PHOSPHATES AND METHODS FOR PREPARATION THEREOF                 ABSTRACT OF THE DISCLOSURE A composition of matter in particulate, crystalline form.  The composition comprises a hydrate-forming phosphate selected from the group consisting of sodium tripolyphosphate, sodium pyrophosphate and trisodium phosphate, between about 0.1% by weight and about 23% by weight added water in the form of water of hydration said water ocntaining in solution sufficient surfactant to provide the com-position from about 0.20 ppm and about 125 ppm of a surfactant.  Methods for preparing such compositions are also disclosed.
Patent CA-1294992-C (CA)
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-08-12
Granted: 1992-01-28
Abstract: ABSTRACT OF THE DISCLOSURE A method of producing self-supporting ceramic bodies having a modified metal-containing component includes first providing a a self-supporting ceramic body comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal precursor with an oxidant, and (ii) an intercon-nected metal-containing component at least partially accessible from one or more surfaces of said ceramic body.  The surface or surfaces of the ceramic body is contacted with a quantity of foreign metal different from said interconnected metal-containing component at a temperature and for a time sufficient to allow for interdiffusion, whereby at least a portion of said metal-contain-ing component is displaced by said foreign metal.  The resulting ceramic body, having an altered metal-containing component, exhibits modified or improved properties.
Patent CA-1292686-C (CA)
Title: Pharmaceutical compositions of recombinant interleukin-2 and formulation process
Inventor: SHAKED ZE EV
IPC: A61K47/10
Filed: 1987-10-16
Granted: 1991-12-03
Abstract: Abstract of the Disclosure Stable pharmaceutical  compositions  suitable for parenteral administration  to  animals  or humans  are  prepared  comprising  a therapeutically effective amount of a recombinant interleukin-2 (IL-2) protein dissolved in an inert carrier medium comprising one or more biocompatible   non-ionic   polymeric   detergents   which   act   as solubilizer/stabilizers for the claimed formulations.
Patent CA-1317667-C (CA)
Title: Catv subscriber terminal transmission control
Inventor: DUFRESNE MICHEL
IPC: H04N7/173
Filed: 1987-11-02
Granted: 1993-05-11
Abstract: ABSTRACT           A bidirectional cable communication system comprising a head end, a bidirectional transmission network connected to the head end for transmitting signals downstream from the head end to a plurality of subscriber stations and for transmitting data signals upstream to the head end from the subscriber stations, means at the head end for detecting collisions between signals received from the subscriber stations and for generating a collision signal, means at the head end for transmitting downstream on the transmission system status bits of data signal indicative of the collision, whereby upon detection thereof by a subscriber station it can be enabled to cease transmission.
Patent CA-1277547-C (CA)
Title: Food apparatus
Inventor: CAND JEAN-PIERRE
IPC: A21C9/04
Filed: 1987-11-06
Granted: 1990-12-11
Abstract: Title           : Food apparatus Inventors       : Jean-Pierre CAND                  Ernst HECK            Abstract        : An apparatus for distributing and metering a granular and sticky mass, in particular a mass to be moulded into biscuits. The apparatus comprises a main conveyor device (1) comprising juxtaposed parallel screws (2) of alternate pitch and direction of rotation, which are sub-divided into groups of at least one pair of screws, a main motor (3) and main transmission means (4-6) comprising one clutch (5) per group of screws, hoppers (14) which are juxtaposed below the downstream end of the main conveyor device in a ratio of one hopper per group of screws and, beneath each hopper, a distri-bution column comprising an inlet (15), a holding chamber (16) and an outlet (17), the said inlet being provided with a device for measuring the level of filling (18) which is electronically connected to a control device (19) for controlling the clutch (5) of the said group of screws.
Patent CA-1314222-C (CA)
Title: Pharmaceutical composition for use against hypertension and congestive heart failure
Inventor: SIEGL HELENE
IPC: A61K31/44
Filed: 1987-10-30
Granted: 1993-03-09
Abstract: ABSTRACT            A pharmaceutical composition for use against hypertension and congestive heart failure containing a)  A calcium antagonist and b)  the ACE-inhibitor 7-(N-[1-(S)-Ethoxycarbonyl-3-phenylpropyl]-(S)-alanyl)-1,4-dithia-7-azaspiro-[4,4]nonane-8-(S)-carboxylic acid.
Patent CA-1283061-C (CA)
Title: Bin
Inventor: MOORE JAMES N
IPC: B65D19/06
Filed: 1987-11-13
Granted: 1991-04-16
Abstract: TO ALL WHOM IT MAY CONCERN:        BE IT KNOWN THAT I, JAMES NALDRETT MOORE, a British Subject,  of 46, Albert Road,  Ledbury,  Herefordshire,  HR8 2DW, England, have invented a certain new and useful BIN     of which the following is a specification:-ABSTRACT OF THE DISCLOSURE            A bin having a base and a plurality of side walls.    The base is provided with tunnels to allow the tines of a fork lift truck to engage and lift the bin.  The side walls are reinforced in regions which are respectively associated with  the  tunnels  and  which  each  extend  in  an  upward direction from the associated tunnel to the upper rim of the bin.  As a result, when a stack of such bins is lifted by a fork  lift  truck,  the  upward  lift  from  the  tines  is transmitted  upwardly  through  the  said  regions  of  the different bins in the stack.
Patent CA-1291161-C (CA)
Title: Preparation of anhydrous alkanesulfonic acid
Inventor: COMSTOCK PERRY D
IPC: C07C309/03
Filed: 1987-11-30
Granted: 1991-10-22
Abstract: ABSTRACT OF THE DISCLOSURE      A process for the removal of water from a lower alkanesulfonic acid-water mixture by causing the mixture to run down the internal walls of two vertical evaporator columns operated in series, is  disclosed herein.
Patent CA-1332536-C (CA)
Inventor: WENGER MARC L
IPC: A23L1/168
Filed: 1988-01-13
Granted: 1994-10-18
Abstract: Quick cooking rice products are manufac-tured in a low mechanical shear extrusion process by first pre-cooking a rice and water mixture in a preconditioner and then advancing the mixture along the length of an extruder sequentially presenting a cooking zone, a venting zone, a forming zone, and finally an extrusion die to yield an extruded prod-uct. Venting of gaseous products removes a signifi-cant amount of moisture from the mixture during the time that the latter passes between the cooking zone and the forming zone, and consequently the moisture content of the mixture within the cooking zone can be increased in order to reduce the total mechanical shear imposed on the mixture during the cooking process. The extruded product, once dried, closely resembles rice grain and readily rehydrates without exhibiting slimy or sticky characteristics, and has an increased tolerance to overcooking. A venting device has a rotatable screw for enabling gaseous materials to be discharged from the mixture while substantially preventing the escape of the mixture from the extruder barrel of the extruder.
Patent CA-1299048-C (CA)
Title: Wrappers for specialty smoking devices
Inventor: DUROCHER DONALD F
IPC: A24F42/60
Filed: 1988-03-04
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE      A wrapper particularly useful for smoking articles of the type containing a burn fuel element and ceramic jacket. The wrapper includes an inner layer for surrounding the burn fuel element and jacket and an outer layer with the combination  imparting  controlled  throttling  properties. The inner layer may be a conventional cigarette wrapper material  of  cellulosic  construction  and  having  biased burned properties. The outer layer surrounds the inner sheet and preferably comprises cellulose fibers, titanium dioxide,  attapulgite  clay,  high  temperature  resistant microfibers, and a burn enhancer.  The outer wrapper also maintains  permeability  and  pressure  drop  properties  at temperatures in excess of 400°C while the inner wrapper burns  out  resulting  in  generally  infinite  permeability after burning.  The combination in use possesses sufficient mechanical strength to support the assembly of components in specialty smoking articles and as burned properties that produce an ash appearance similar to conventional cigarette ash and has a high degree of ash integrity.
Patent CA-1326015-C (CA)
Inventor: OTTOW ECKHARD
IPC: C07J53/00
Filed: 1988-03-17
Granted: 1994-01-11
Abstract: (1) ABSTRACT    New 19,11.beta.-bridged steroids of the general formula I                                (I), where R1 stands for a methyl or ethyl radical, R2 for a hydrogen or chlorine atom or a C1-C4-alkyl radical, B and G, which are the same or different, respectively for a hydrogen atom, a C1-C4-alkyl radical or, together, for a sec-ond bond between the carbon atoms 6 and 7, B and R2 together for a methylene or an ethylene group, Z for the radical of a pentagonal or hexagonal ring, which is possibly substituted and possibly unsaturated, V stands for a possibly substituted carbocyclic or hetero-cyclic aryl radical, the ring A for a)   (2) M and N together meaning a second bond or M a hydrogen atom and N a hydroxy group, X means an oxygen atom, two hydrogen atoms or a hydroxyimino grouping N?OH, R3 and D, which are the same or different, respectively a hy-drogen atom, a nitrile radical or a C1-C4-alkyl radical or, together, a methylene or ethylene group, E a hydrogen atom or a C1-C4-alkyl radical, D and E together meaning a second bond between carbon atoms 1 and 2 or together a methylene group or b)            or c)            with R11 in the meaning of a hydrogen atom or a C1-C8-alkyl radical, are described as well as their pharmaceutically tolerated ad-dition salts with acids. The new compounds possess valuable pharmacological properties.
Patent CA-1314220-C (CA)
Title: Use of a prostaglandin in combination with an adrenergic blocking agent for reduction of intraocular pressure
Inventor: BITO LASZLO Z
IPC: A61K31/557
Filed: 1988-03-30
Granted: 1993-03-09
Abstract: USE OF A PROSTAGLANDIN IN COMBINATION WITH AN ADRENERGIC BLOCKING AGENT FOR REDUCTION OF INTRAOCULAR PRESSURE            Abstract of The Disclosure This invention provides a method for  treating ocular hypertension or glaucoma in a subject's eye.  The meth-od comprises contacting the surface of the eye with an effective  intraocular  pressure  reducing  amount  of  a mixture  of   an  adrenergic  blocking  agent  and  a prostaglandin   or   prostaglandin   derivative   in  an ophthalmically compatible carrier, so as to reduce the intraocular pressure of the eye and maintain such re-duced intraocular pressure.            This invention also provides a composition for topical treatment of ocular hypertension or glaucoma in the eye of a subject.   The composition comprises an effective intraocular pressure reducing amount of a mixture of an adrenergic  blocking  agent  and  a  prostaglandin  or prostaglandin derivative in an ophthalmically compati-ble carrier.