baber/WOPTO huggingface dataset:
Patent CN-114069650-B (CN)
Title: 配电网合环电流调控方法、装置、计算机设备和存储介质
IPC: H02J3/18
Filed: 2022-01-17
Granted: 2022-04-15
Abstract: 本申请涉及一种配电网合环电流调控方法、装置、计算机设备和存储介质。调控方法包括：根据配电网中可调设备的待调参数构建合环电流模型，可调设备的待调参数包括并联电容器投切档位、变压器分接头档位以及分布式电源的无功出力；将合环电流模型转化为马尔可夫决策过程，定义配电网的状态空间、动作空间以及奖励函数；采用深度确定性策略梯度算法对马尔可夫决策过程的智能体进行训练，得到深度强化学习智能体；并通过深度强化学习智能体得到最佳的合环动作。本发明构建并训练得到的深度强化学习智能体可根据合环前主动配电网的状态，快速给出合环电流调控方案，解决了目前非线性、时变性和难以精确建模的合环电流调控问题。
Patent CN-114209367-B (CN)
IPC: A61B10/04
Filed: 2022-01-18
Granted: 2022-06-10
Abstract: 本发明公开了一种支气管镜智能活检钳，包括外筒，所述外筒为圆筒形，其内分为上下端两部分腔体，且上端连接波纹管导线，下端为开口；所述外筒内可转动地连接有转轴，所述转轴贯穿外筒到下端；所述外筒下端开口侧壁中圆周均匀分布地铰接有多片夹持片，所述夹持片为末端收缩的曲面叶片，其转动到最靠近外筒圆心一侧时能够相互贴合。与现有技术相比，本发明同时实现夹持片的夹持动作和螺旋叶片的螺杆传输动作，以将样本夹到夹持片内并由螺旋叶片传输到外筒下端腔体内，使活检钳的体积能够做到较小，提高取样效率，减少患者在活检取样过程中的不适感。
Patent CN-114192030-B (CN)
Title: 一种血液科采血摇匀装置
IPC: B01F31/20
Filed: 2022-02-18
Granted: 2022-05-03
Abstract: 本发明提供一种血液科采血摇匀装置，属于医疗器械装置技术领域；包括支撑座以及设置于支撑座内侧的动力摇匀机构，所述动力摇匀机构包括动力输出单元、后处理单元、收集组件和弹性助力件，所述后处理单元包括锥形弹簧架和配重块，所述锥形弹簧架的内侧且靠近端部设置有配重块，且锥形弹簧架的顶部固定连接有摆动支板，所述摆动支板的外侧设置有顶固板。本申请的血液科采血摇匀装置，可对装载有血液的血液试管的顶部进行连续震荡运动，进而可减少血液在摇晃过程中的挂壁现象和附着现象，在血液抽取的过程中有效保障了血液容量的准确性，同时可使血液试管快速、高效地被摇匀，对血液试管具有保护作用，并且保障了血液试管在摇匀过程中的连续性。
Patent GE-P19970988-B (GE)
Title: Method for Switching the Mobile Party to the Mobile Radio Network
Inventor: IVANOV KOLIO
IPC: H04B7/26
Filed: 1993-09-16
Abstract: This invention refers to the method for switching the mobile party to the mobile radio network with numerous base stations, which are spaced in the form of cellular system in the hierarchy cellular structure, having one macrocell and not less than one microcell.    The technical result of the invention is in reducing the quantity of switchings for mobile stations moving quickly, in said mixed cellular structures.    According to the invention, this problem can be solved by adding statistical solutions. In respect with the method there is checked whether the mobile station has crossed the zone of microcell radio-service during the time interval. If the mobile station after time interval is still in the zone of radio-service connected with the microcell, then for corresponding mobile station the switching to the microcell is demanded.     9 fig.
Patent GE-P20105033-B (GE)
Title: Therapeutic agent for diabetes
Inventor: MORITOH YUSUKE
IPC: A61P3/10
Filed: 2006-12-27
Abstract: Disclosed is a pancreas-protective agent comprising a combination of a non-insulin-secreting hypoglycemic agent with a compound represented by the formula (I), or a salt thereof or a compound represented by the formula (II)    or a salt thereof wherein each symbol is as defined in the description.
Patent GE-P20135789-B (GE)
Title: Packaging material for pharmaceutical product
Inventor: MASCIAMBRUNI ROBERTO
IPC: G01K11/12
Filed: 2009-11-13
Abstract: It is disclosed a packaging material for a pharmaceutical product. The packaging material comprises a coloured element which at about 380C discolours partially, revealing a marking. The element is formed by a first portion forming the marking printed with conventional ink, and a second portion printed with thermochromic ink. The thermochromic ink is coloured below about 380C and becomes colourless when this temperature is reached or exceeded. The two portions are arranged so that the first portion is invisible below about 380C, but becomes visible when this temperature is reached or exceeded.
Patent GE-P201706673-B (GE)
Title: Compositions containing chondroitin sulphate, proteolytic enzymes and sulphydryl compounds for improving the bioavailability of chondroitin sulphate
Inventor: MIRAGLIA Niccolò
IPC: C12P13/12
Filed: 2014-01-23
Abstract: Composition contains chondroitin sulphate, nattokinase and sulfhydryl compound.
Patent CA-1286292-C (CA)
Title: Medicaments, vicinal dihydroxyalkylxanthines contained therein, process for the preparation of these xanthine compounds and intermediate products suitable for these
Inventor: FURRER HARALD
IPC: C07C21/04
Filed: 1982-09-24
Granted: 1991-07-16
Abstract: Abstract of the Disclosure:     Compounds of the formula                     (I) wherein one of the radicals R1, R2 or R3 denotes a straight-chain alkyl group having 4 to 8 C atoms and two vicinal hydroxyl groups in the .omega.,.omega.1  or .omega.-1,.omega.-2 positions and the two other radicals represent straight-chain or branched alkyl groups having up to 12 C atoms in the position of R1 and R3 and up to 4 C atoms in the position of R2, the total   of  C  atoms in these two alkyl substituents being a maximum of 14, are prepared by oxidation of the corresponding alkenylxanthines and by alkylation with compounds which introduce the dihyd-roxyalkyl radical or a precursor thereof.  The dihydroxy-alkyldialkylxanthines are suitable for the treatment of obstructive respiratory tract diseases.
Patent CA-1292624-C (CA)
Inventor: BARNES DAVID
IPC: F27B1/02
Filed: 1986-02-04
Granted: 1991-12-03
Abstract: ABSTRACT OF THE DISCLOSURE          A vertical  shaft  furnace  for and a method of  effi-ciently  melting  aluminum  and  aluminum  alloys  substantially completely  by  convection   is  disclosed.   The  vertical  shaft furnace has a generally cylindrical cross-section with a  re-fractory liner and a cast refractory hearth having a concave, generally conical  shape.   A plurality of downwardly  inclined burners are provided in the walls of the furnace arranged in such a way as to prevent the high velocity burner flame from blowing the aluminum material to be melted across the furnace and into burners on the opposite furnace wall.
Patent CA-1279818-C (CA)
Title: Diagnostic testing for micro-organisms
Inventor: KARPAS ABRAHAM
IPC: G01N33/569
Filed: 1986-03-21
Granted: 1991-02-05
Abstract: ABSTRACT          DIAGNOSTIC TESTING FOR MICRO-ORGANISMS A method of testing a fluid sample for the presence of antibodies against a micro-organism, which comprises contacting the sample with fixed cells or fragments of cells infected with the micro-organism, and determining the presence of antibody bound to the cell-associated antigens, in which the determination  s by virtue of a visible colour change at the site of the antibodies.     For use in a testing method of this type, a test component comprises upper and lower layers, in which the upper layer has an array of apertures through which discrete areas on the lower layer are exposed, and in which the lower layer carries, in some at least of the discrete areas, fixed cells or cell fragments infected by a micro-organism.
Patent CA-1300014-C (CA)
Title: Nasal compositions containing vitamin b
Inventor: WENIG JEFFREY
IPC: A61K31/714
Filed: 1986-04-16
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE          Therapeutic compositions of a vitamin B12, for nasal administration are provided, which comprise a therapeutically effective amount of a vitamin B12 in an isotomic aqueous buffer at a pH of from about 4 to 6 containing sufficient thickening agent so that the viscosity is from about 2500 to 6500 cps.
Patent CA-1291708-C (CA)
Title: Solubilization of proteins for pharmaceutical compositions using polymer conjugation
Inventor: KATRE NANDINI
IPC: C07K1/107
Filed: 1986-06-12
Granted: 1991-11-05
Abstract: Abstract of the Disclosure A   pharmaceutical   composition   is   prepared   wherein   a biologically  active  conjugated  protein  which  is  .beta.-interferon, interleukin-2,  or an immunotoxin is dissolved in an aqueous carrier medium without the presence of a solubilizing agent.  The unconjugated protein,  which  is  not  water-soluble  at  pH  6-8  without  such solubilizing  agent,  is  selectively  conjugated  to  a  water-soluble polymer   selected   from   polyethylene   glycol   homopolymers   or polyoxyethylated polyols.
Patent CA-1275669-C (CA)
Title: Quick connect tube coupling
Inventor: CUNNINGHAM GAIL M
IPC: F16L37/14
Filed: 1986-08-14
Granted: 1990-10-30
Abstract: QUICK CONNECT TUBE COUPLING          Abstract of the Disclosure A quick connect tube coupling assembly includes a tube end assembly axially insertable into a coupling body assembly, the latter including a body member provided with a stepped bore therein to receive an elastomeric oil seal, a radially flanged retainer seat, a split ring retainer and a hollow tube nut threadingly received in the body member.  The tube end assembly includes a straight walled tube having a lead-in chamfer at its free end and which is provided on its outer peripheral surface with a retainer receiving groove and with an axially spaced apart groove receiving a dust seal ring which is located so as to be wedged against an outwardly flared camming ramp wall at the outboard end of the tube nut during assembly of the tube end assembly into the coupling body assembly.
Patent CA-1328515-C (CA)
Title: Coating material for use on sulfur vulcanized rubber
Inventor: KANIECKI MICHAEL
IPC: B05D7/02
Filed: 1986-11-03
Granted: 1994-04-12
Abstract: Abstract of the Disclosure COATING MATERIAL FOR USE ON SULFUR VULCANIZED RUBBER      A coloring agent, preferably metallic particles, is disposed in a solution that contains unvulcanized diene rubber(s) and a rubber vulcanization accelerator . Crosslinkable silicone and/or modified EPDM may also be disposed in the solution. The coating material is substantially free of free sulfur, and preferably is also substantially free of carbon black. The accelerator scavenges sulfur from a vulcanized rubber substrate to auto-vulcanize the rubber solids, and any crosslinkable silicone and/or modified EPDM present. Coating materials that do not contain any coloring agent are also disclosed.
Patent CA-1285751-C (CA)
Title: Method of intermittent powder coating
Inventor: WATANABE TAKASHI
IPC: B05D1/12
Filed: 1987-01-30
Granted: 1991-07-09
Abstract: ABSTRACT             The specification describes a method for intermittently spray coating a powder.  During spray coating a mixture of a powder and a gas is ejected continuously and constantly from a gun nozzle.          The mixture is discharged by an air ejector through a bypass route.          Intermittent spraying is achieved by intermittent operation of the air ejector.  A gun adapted to carry out the method is also described.
Patent CA-1277169-C (CA)
Title: Photosensitive material treating apparatus
Inventor: NISHIMOTO KANICHI
IPC: G03D13/04
Filed: 1987-02-05
Granted: 1990-12-04
Abstract: ABSTRACT OF THE DISCLOSURE      This photosensitive material treating apparatus comprises a conventional treating unit and a disc film treating unit which is attached to the former in the side-by-side relation.  The first-mentioned treating unit includes a series of treating baths for carrying out a series of treatments such as developing, bleaching, fixing and others for conventional photosensitive material such as strip of photographic film, printing paper or the like and it is housed in a dark box.  The disc film treating unit includes a plurality of tanks into which specific treating liquid is separately introduced from the first-mentioned treating unit for treating several disc films, a hot water bath for heating the tanks in order to maintain a temperature of each of treating liquids at a properly determined level of temperature such as specified temperature for treating the disc films and a single disc film treating tank into which plural treating liquids are successively supplied from the tanks in accordance with a predetermined order to treatments for the disc films.
Patent CA-1293614-C (CA)
Title: Shoe with interchangable vamp
Inventor: DANBROOK RICHARD A
IPC: A43B3/24
Filed: 1987-03-05
Granted: 1991-12-31
Abstract: A B S T R A C T           A shoe is disclosed comprising a sole member having an underfoot surface to underlie and support a user's foot and side surfaces bordering the underfoot surface.  A removable, flexible vamp member extends from one side of the sole member over a user's foot to the other side of the sole member.  Peripheral side edge portions of the vamp member are removably coupled to side surfaces of the sole member on either side thereof by a combination of hook members and VELCRO-type tape.  The hook members extend outwardly from the side surfaces of the code member then downwardly.  The hook members engage in eyelets provided on side edge portions of the vamp member.  This shoe construction provides improved interchangability of sole members and vamp members by the user.
Patent CA-1306836-C (CA)
Title: Bituminous road binder composition
Inventor: DRAKE JOHN A G
IPC: C08L95/00
Filed: 1987-04-28
Granted: 1992-09-01
Abstract: BITUMINOUS ROAD BINDER COMPOSITION     ABSTRACT OF THE DISCLOSURE       Disclosed is a composition which comprises a solvent extract of peat or a pyrolysis product of peat  and petroleum  bitumen  of the paving  grade  type  and a method of making same.
Patent CA-1300337-C (CA)
Title: Modular support for staircase steps
Inventor: MOLINAZZI ROBERTO
IPC: E04F11/02
Filed: 1987-05-19
Granted: 1992-05-12
Abstract: MODULAR SUPPORT FOR STAIRCASE STEPS                  ABSTRACT OF THE DISCLOSURE    The  modular  support for staircase steps  comprises  a substantially  vertical  box-like body upwardly defining   a horizontal base plane for a related step, a male cylindrical element and  a complementarily  shaped  female  cylindrical element  extending vertically at two different levels at the opposite longitudinal ends of said box-like body and adapted to  be   coupled  in an  angularly  adjustable  position  to corresponding  cylindrical  elements of  adjacent  supports, said male cylindrical element being less extended vertically with  respect  to said female cylindrical element so  as  to allow an adjustment of the mutual axial position by means of the insertion of suitable spacer means,  substantially axial means   being  finally  provided  for the  locking  of  said coupled cylindrical elements.
Patent CA-1290539-C (CA)
Inventor: HAUTEMONT JEAN-CLAUDE
IPC: B29C33/06
Filed: 1987-06-09
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE     The device for pre-forming and transfer of a   banderole in  a  container thermoforming installation comprising  a  molding unit  equipped  with forming chambers and movable  between  a  high thermoforming  position and a low container-stripping position,  is characterized  in  that the introduction unit for  introducing  the banderole  into  the forming and cutting chambers is  fast,  via  a support  plate,  with a banderole pre-winding unit,  of  which  the chambers  are  aligned  axially under the  forming  chambers.   The supporting  table of the pre-winding unit is movable  synchronously with  the supporting table of the unit for  longitudinally  cutting the  master-band into individual bands from which  said  banderoles are cut.  A tension roller is applied against the unrolled  portion of  the  master-band in order to compensate the  length  variations thereof due to the vertical displacements of the pre-winding units.
Patent CA-1284208-C (CA)
Title: Procede pour determiner la geometrie d'un dispositif d'emission d'ondes sismiques multi-sources
Inventor: BRAC JEAN
IPC: G01V1/38
Filed: 1987-06-12
Granted: 1991-05-14
Abstract: Procédé pour déterminer ta géométrie d'un dispositif d'émission d'ondes sismiques comportant une pluralité de sources sismiques remorquées derrière un navire avec des déports longitudinaux et transversaux différents. Il comporte le declenchement isole de chacune des sources (S11, S12, S21 etc), la détection des ondes acoustiques qui en proviennent, par des capteurs de proximité disposes à des distances connues des autres sources et éventuellement du navire ou d'une flûte sismique, et l'enregistrement des signaux captés, par un système d'acquisition a bord du navire. Après diverses corrections de distances et divers traitements effectués sur les signaux, on détermine des paramètres (durée de propagation, déphasages) significatifs des distances inter-sources et paroie de conséquence, les coordonnées relatives des sources les unes par rapport aux autres et leurs positions par rapport à d'autres points. On complète les mesures précédentes par d'autres relatives à la profondeur d'immersion des différentes sources. Application à la prospection sismique en mer.
Patent CA-1291265-C (CA)
Title: Binary coding circuit for ocr
Inventor: MAEDA NAOKI
IPC: G06V30/162
Filed: 1987-07-07
Granted: 1991-10-22
Abstract: BINARY CODING CIRCUIT FOR OCR     ABSTRACT OF THE DISCLOSURE    This invention provides a binary coding circuit particularly suited for use in an optical character reader which "reads" characters or symbols using a photoelectric conversion cell.  A delay circuit has one input for receiving an output of the photoelectric conversion cell, and at least three separate and distinct delayed outputs providing respective delays that are different from each other.  A threshold determining circuit is arranged so that when one of the delayed outputs is selected to be a binary-coding target signal, the threshold determining circuit receives as its inputs a plurality of ones of the delayed outputs including one delayed output having larger delay time than that of the binary-coding target signal and one delayed output having smaller delay time than that of the binary-coding target signal, so as to produce a threshold signal.  A comparator circuit receives at a first input thereof the binary-coding target signal and receives at a second input thereof the threshold signal.  It compares the binary-coding target signal with the threshold signal to thereby produce a binary signal.
Patent CA-1327126-C (CA)
Title: Process for treating diamond grains
Inventor: BORSE DIETRICHT
IPC: C01B31/06
Filed: 1987-07-29
Granted: 1994-02-22
Abstract: File ref.:  P 36 25 743.5 Applicant:  Ernst Winter & Sohn (GmbH & Co.), Hamburg My file:  6087/86 Abstract For the use of diamond grains as a constituent of cutting tools or other tools, the diamond grains are usually held in a bond, especially a metallic bond.  In this case, the holding is reinforced if the diamond grains have a roughened surface.  This can be accomplished by etching.  In the known processes for treating diamond surfaces, however, the result is partial destruction thereof, if the treatment is carried out at high temper-atures, i.e. above 1,000°C, or a large loss of diamond material.  This is avoided, if the diamond grains (1) are exposed, for enlarging their surface to at least twice their natural surface area by carving out pores, to a stream of hydrogen or a hydrogen-containing gas at a tem-perature above 700°C, while embedded in a metal powder. The diamond grains (1) can then be purified with an acid. Iron, cobalt, nickel or an alloy of these metals can be used as the metal powder.
Patent CA-1302660-C (CA)
Title: Cold-setting moulding binders and their use
Inventor: TORBUS MAREK
IPC: B22C1/20
Filed: 1987-11-19
Granted: 1992-06-09
Abstract: Abstract Cold-setting moulding binders and their use The binder serves to produce foundry moulds and comprises a solution (preferably an aqueous solution) of aldehyde reactive phenol substances and gaseous acetals (preferably dimethyl formal) as reaction partners and strong acids, e.g. sulphuric acid and/sulphonic acids as a catalyst.  The acetal is in this system hydrolysed by the acid, the basic aldehyde being formed, which will react with the aldehyde reactive phenol substance accompanied by cross-linking.  The acid serves thereby simul-taneously as a cross-linking catalyst.  In principle, it is possible to regard as "aldehyde reactive phenol substances" any phenolic compounds which can in the acid range cross-link more or less spontaneously with aldehydes.  Preferably, these are resorcinol or resorcinol products, e.g. resorcinol pitch or precondensates formed with a shortfall of aldehyde, e.g. based on resorcinol formaldehyde, phenol resorcinol formaldehyde or resorcinol melamine formaldehyde.            To produce foundry moulds, a granular basic moulding material, e.g. sand, the solution of the aldehyde reactive phenol sub-stance and the acid are used to produce a moulding mixture which is then caused to set by passing the gaseous acetal (formal) through it.  The aldehyde cross-linking of the aldehyde reactive phenol substance in the acid medium, the process which takes place thereby, produces duroplasts (resites), which combine a very good thermal resistance and a low pollutants emission during casting with a high strength and negligible sensitivity to moisture in the mouldings produced, features which make them extremely favourable.
Patent CA-1312224-C (CA)
Title: Courroie sans fin de transmission de puissance
Inventor: GEORGET PIERRE
IPC: F16G5/20
Filed: 1988-01-27
Granted: 1993-01-05
Abstract: Courroie sans fin de transmission de puissance comprenant une matrice en un matériau élastomère, avantageusement du type caoutchoutique et une armature longitudinale de câblés. Ladite armature est choisie, eu égard à ses caractéristiques physiques de tension, d'une part, et à son positionnement dans la matrice, d'autre part, de manière que la courroie présente un module d'extension total suffisamment faible pour permettre son montage, par traction, sur les poulies avec lesquelles elle coopère et conserve, cependant, une tension minimale appropriée après mise en place pour assurer le fonctionnement satisfaisant de la transmission qu'elle équipe. La présente invention peutêtre appliquée aux courroies striées de transmission, notamment pour appareils électroménagers et analogues.
Patent CA-1325532-C (CA)
Inventor: PIELACH MARTIN
IPC: G01M17/02
Filed: 1988-02-09
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE      A machine for testing the uniformity of tires. The machine comprises: a test spindle configured to receive a rim supporting a tire; an index table having a pair of index spindles; indexing means to rotate the index table whereby the index spindles may move a tire between an operator loading station and an index station; a loader robot adapted to move between the test spindle and the index station for transporting therebetween a tire; a roadwheel movable between a retracted position out of contact with a tire and an advanced position in driving contact with a test tire; motor means to rotate the roadwheel while in its advanced position; and transducer means coupled to the test spindle to determine vibrations of the test tire when rotated by the roadwheel as caused by non-uniformities within the tire. Also disclosed is a method for testing tires as with the disclosed machine.
Patent CA-1305429-C (CA)
Title: Internal combustion engine intake valve
Inventor: MOSLER WARREN B
IPC: F01L3/20
Filed: 1988-02-23
Granted: 1992-07-21
Abstract: Attor   Docket No. 1038.02 ABSTRACT OF THE DISCLOSURE       An improved  intake  valve  for  an   internal combustion engine is  provided.   The improved  valve has a  ridge extending from the downstream  side of the periphery of  the valve  head to aid  in  the improved  aerodynamic flow  of the  fuel mixture gas through the valve opening.   The ridge acts as the center portion of an  ideal air foil  and thus  reduces the  back pressure, and hence the drag,  presented by the  valve to the  flowing gas fuel mixture.  By reducing the drag, more fuel mixture in a given time and  space can be  provided  into the combustion chamber  and the horsepower of a given size engine is increased.   In other words, a  smaller and lighter engine  can be  used to do  the same work, with the net result  of  better  fuel  economy, better packaging, lower  production  costs and so  forth.   Alternatively,  a given sized engine can be made to produce more power.   The side of the ridge is selected to be between  five and twenty five  percent of the valve head  diameter  and a thickness of  the ridge  wall is selected to  be as narrow  as possible consistent  with long term performance.   The ridge on  the bottom  of  the valve  head also flows less efficiently in the reverse direction, thereby allowing more desirable valve timing and cycle overlaps.