baber/WOPTO huggingface dataset:
Patent CN-113502170-B (CN)
Title: 低温制备生物炭的炭化设备及其使用方法
IPC: C10B57/10
Filed: 2021-07-22
Granted: 2022-06-03
Abstract: 本发明公开低温制备生物炭的炭化设备及其使用方法，涉及生物质热解技术领域，该低温制备生物炭的炭化设备及其使用方法，包括原料处理装置与碳化装置，原料处理装置外表面固定设置有控制面板，原料处理装置上端表面两侧开设有滑轨，滑轨上活动设置有上盖，原料处理装置包括粉碎机构，碳化装置包括碳化炉，碳化炉下端设置有燃料出口，碳化炉内部上端固定设置有过滤件，碳化炉靠近过滤件外表面通过管道固定连接有冷凝器，冷凝器排气口通过管道固定设置有过滤器，实现了该低温制备生物炭的炭化设备功能全面，成本较低，碳化全面且效果好。
Patent CN-113583816-B (CN)
Title: 一种微生物发酵设备
IPC: C12M1/02
Filed: 2021-09-30
Granted: 2021-12-14
Abstract: 本发明涉及生物学装置领域，尤其涉及一种微生物发酵设备，包括底板，所述底板的上端通过支撑结构固定安装有朝向前后方向延伸的圆形框，所述圆形框的外表面活动套设有发酵箱，所述发酵箱的外形呈扇形形状，所述发酵箱的前端面连通有注液管，所述发酵箱的一侧外表面安装有泄压阀，所述圆形框的内侧安装有驱使发酵箱沿着圆形框外表面来回摆动的驱动机构，所述发酵箱的上端面对应位于圆形框的内侧处开设有滑动缺口，本发明适用于黄原胶发酵生产，在随着黄原胶发酵内侧液体变得粘稠时，该装置仍然可以确保对内侧各个位置的液体供气，同时也可以对各个位置的液体进行搅动，也可以防止粘稠液体沉降或者粘附在内壁。
Patent CN-113688540-B (CN)
IPC: G06F113/06
Filed: 2021-10-26
Granted: 2022-01-11
Abstract: 一种永磁直驱型风力发电机组电磁暂态模型的构建方法，该方法基于ADPSS/ETSDAC仿真平台，先分别构建风力机仿真模型、永磁同步发电机仿真模型、机侧变流器和网侧变流器控制仿真模型，再将上述模型互联，并利用ADPSS/ETSDAC中的电压源元件进行电网电压模拟，不仅为有效分析直驱型风力发电机组的动态特性、直驱型风力发电对电力系统的影响等提供基础平台，而且为风电场的电压/频率主动支撑技术提供参考依据，为实现以新能源为主体的新型电力系统提供很好的技术手段。
Patent CN-114189547-B (CN)
Title: 一种集群下ssl隧道快速切换方法
IPC: G06F16/27
Filed: 2022-02-14
Granted: 2022-05-03
Abstract: 本发明公开一种集群下SSL隧道快速切换方法，具体包括如下步骤：S1）网关服务模块持续向共享内存内写入不同的检测用数据；该共享内存为网关服务模块和健康检测模块的共享内存；S2）健康检测模块读取共享内存中的检测用数据，若多次读取的检测用数据相同，则判定网关服务模块异常，并将网关服务模块异常的信息发送至SSL代理模块；S3）在接收到网关服务模块异常的信息后，SSL代理模块去连接新的网关并进行SSL隧道的切换。本发明通过健康检测模块的快速检测能力，实现故障的快速发现，能够及时进行网关切换，同时通过SSL代理模块重连切换后的网关，达到用户对集群网关切换的无感知。
Patent CN-114188998-B (CN)
Title: 计及采集时延的新能源场站线损自适应补偿方法及系统
IPC: H02J3/48
Filed: 2022-02-17
Granted: 2022-04-26
Abstract: 本发明提出一种计及采集时延的新能源场站线损自适应补偿方法及系统，周期性计算新能源场站的线损系数，每周期计算出的线损系数若在有效区间内则更新作为当前线损系数；根据新能源场站调节有功功率的分配策略，使用当前线损系数进行有功功率调节。使用本发明提供的方法进行线损修补，可以大大提高新能源场站有功调节的精度，提高场站的经济效益，促进新能源并网消纳。
Patent GE-P19970600-B (GE)
Title: Device for Determining of the Strings Consonanse
Inventor: TUMANISHVILI DAVID
IPC: G09B15/00
Filed: 1993-08-18
Abstract: This invention refers to instrument engine¬ering and can be used for tuning of the strings.     Technical result of the invention is to widen the functional facilities of the device and to exclude subjective considerations during the tuning of musical instruments.     The device comprises switched in series acoustical-electrical transducer 1, electrostatic precipitators unit 2, frequency-voltage convertor 3, differential amplifier 4 and processing unit 6 to output of which the indicator is switched. The output of the reference voltage unit 5 is switched to the second input of the differential amplifier 4. The electrostatic precipitators unit 2 comprises a non - linear element, e. g. a transistor.    The frequency - voltage converter comprises switched in series a comparator 8, an integrator 9 and a peak - detector 10. The processing unit 6 has three outputs one of which is designed for precise tuning indication whereas the rest ones-to determine the upper and lower limits of errors at the signal rate change.     The lighting fixtures, the audible signals, meters with pointers, etc. can be used as an indicator 1 fig,
Patent GE-P20104998-B (GE)
Title: Humanized antibody which binds erbb2 and blocks activation by ligand receptor of erbb2 (variants) and use of the composition comprising these antibodies methods for treating cancer
Inventor: SLIWKOWSKI MARK
IPC: C07K16/18
Filed: 2000-06-23
Abstract: The invention refers to medicine and describes humanized anti-ErbB2 antibodies. The essence of the invention is in that the novel humanized antibodies for receptors of tyrosinase of ErbB2 family have been developed. It also concerns the compositions containing said antibodies. The advantage of this invention is in widening the field of use of said antibodies for treating cancer the target of which is the receptor of epidermal growth factor EGFR.
Patent GE-P20135916-B (GE)
Title: Machine forming pastry with filling
Inventor: SANADZE DIMITRI
IPC: A21C9/06
Filed: 2012-04-19
Abstract: There is represented a machine comprising: a mechanism with round knives forming pastry executed as forming head movable vertically and as pastry receiving-forming head 2; stretching mechanism; receiving means 5 and a drive 6. Stretching mechanism is: allocated under pastry receiving-forming head and executed as a sheet lock 3 and stretching cams 4 connected to the drive. Receiving means is spring-loaded rotating table 19 located in a bowl 18.
Patent CA-1263998-C (CA)
Title: Hydrophilic, flexible, open cell polyurethane poly (n- vinyl lactam) interpolymer foam and dental and biomedical products fabricated therefrom
Inventor: LORENZ DONALD H
IPC: C08J9/02
Filed: 1986-01-16
Granted: 1989-12-19
Abstract: ABSTRACT OF THE DISCLOSURE A hydrophilic, flexible, open cell polyurethane-poly(N-vinyl lactam) interpolymer foam is obtained from the process which comprises reacting under interpolymer and foam-forming conditions (a) a substantially linear isocyanate-capped polyether polyol prepolymer having an average reactive functionality of less that about 2.0 with (b) a poly(N-vinyl lactam) and (c) a foam-forming amount of water in the presence of (d) a cell formation-regulating amount of surface active agent. The foams exhibit unexpectedly higher levels of absorptivity for aqueous fluids compared to those of known crosslinked foams. The foams herein are especially useful for the manufacture of a variety of dental and biomedical products including surgical bandages and dressings, laparotomy sponges, medicament carriers, and the like, where the capability for absorbing body fluids is an important performance criterion.
Patent CA-1282938-C (CA)
Title: Process for enriching and separating oxides of heavy hydrogen isotopes from acid, aqueous solutions or other aqueous streams
Inventor: KNOECHEL ARNDT
IPC: B01D59/02
Filed: 1986-03-07
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE         A process for the enrichment and separation of oxides of heavy hydrogen isotopes from acid, aqueous solutions or other aqueous streams employs macrocyclic aminopolyether (APE) and organic cation exchange agents.  The aqueous solution or the aqueous stream is mixed with at least one organic solvent which is miscible with water to form a liquid mixture.  An organic acid cation exchange agent in the H-form is charged with a protonized APE to form a solid phase.  The liquid mixture is brought into contact with the solid phase to bring about the enrichment of the heavy hydrogen isotope on the solid phase at a low temperture.          The heavy hydrogen isotope from the solid phase is then released at a temperature that is higher by between 30°K and 150°K than the temperature at which the enrichment occurred.  In such a way of deuteriumoxide/tritiumoxide enriched or depleted solutions are passing one after another some of those stages, containing cation exchanger loaded by APE.
Patent CA-1313328-C (CA)
Title: Process for producing fried food and device therefor
Inventor: SAKUMA KEN
IPC: A23L5/10
Filed: 1986-08-01
Granted: 1993-02-02
Abstract: ABSTRACT OF THE DISCLOSURE     A process for producing a fried food, which comprises placing a starting material suitably applied with a necessary pretreatment into a fryer filled to an intermediate level with heated oil, moving the material vertically  to  repeat  the  operation  of  dipping  the material into the oil and withdrawing the material above the oil surface for several minutes, then allowing the material to rest in the oil for a while and finally draining off the oil by vibrating the material with small amplitudes above the oil.  This process can be carried out by using a device comprising a fryer vessel equipped with a sealing lid at the upper portion on one side, a pipe for feeding heated oil which feeds the heated oil from an oil heater into said fryer vessel, a return pipe which returns used oil from said fryer vessel through an oil  filter  to  the  oil  heater,  a  level  gauge  for monitoring the oil level of the heated oil filled to an intermediate level in the fryer vessel, an air cylinder which drives a waggle frame housed within the fryer vessel vertically to dip the frame into the oil or withdraw the frame above the oil surface and a starting material case housed within the waggle frame so as to be freely dischargeable by opening the above sealing lid.
Patent CA-1288704-C (CA)
Title: Sludge removing apparatus
Inventor: WERNER ROY H
IPC: B01D21/04
Filed: 1986-11-27
Granted: 1991-09-10
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for removing sludge from a settllng basin, comprising a pair of longitudinally extending pontoons, spaced apart, and having mounted therebetween, a submersible pump for pumping the sludge.  The pump is pivotally mounted between the pontoons and adjustably pivotal from a vertical position to a substantially horizontal position in either direction so as to vary the depth of the inlet to the pump and thereby variably dilute the sludge.  Variable pivotal deflector plates are mounted across both ends of the pontoons and include means for deflecting sludge toward the pump inlet.  The pontoons are provided with partitions to provide separate compartments which are separately fed with the desired mixture of water and air, to enable tilting of the pontoons as well as providing a variable ballast for submerging the pontoons and pump to the desired depth in the sludge pond.
Patent CA-1280123-C (CA)
Inventor: TORDEUX MARC
IPC: C07C313/04
Filed: 1987-02-06
Granted: 1991-02-12
Abstract: 1. A process for the preparation of perhalomethanesulphinic acid salts of general formula (I) [X1 X2 FC - SO2 ]3-n M in which X1 and X2 represent an identical or different halogen atom chosen from F, Cl and Br, M represents an alkali metal or alkaline-earth metal, n is equal to 1 or 2 depending on the valency state of the metal M, characterized in that an alkali metal or alkaline-earth metal dithionite of general formula Mn (S2 O4 ) (II) in which n and M have the above meaning, or a hydroxymethanesulphinate is brought into contact with a perhalomethane in a polar solvent.
Patent CA-1270180-C (CA)
Title: Device for fixing a headrest on a vehicle seat structure
Inventor: BIANCHI FRANCOIS
IPC: B60N2/879
Filed: 1987-02-09
Granted: 1990-06-12
Abstract: DEVICE FOR FIXING A HEADREST ON A VEHICLE SEAT STRUCTURE A B S T R A C T Two diametrically opposed orifices (4, 6) are provi-ded in the framework tube of the backrest of the seat structure and receive the headrest support bar (1) which extends therethrough. A locking lug (10) projecting inside the tube extends into a notch in this bar and immobilizes it. The lug (10) is carried internally by a collar (12) which partly covers the tube (2) and extends round the upper orifice receiving the bar (1). A guide socket (24) is fitted into an opening (18) of the collar coaxially with the upper orifice (4).
Patent CA-1311905-C (CA)
Title: Process of producing copper hydroxide
Inventor: LANGNER BERND
IPC: C01G3/02
Filed: 1987-02-12
Granted: 1992-12-29
Abstract: ABSTRACT            In a process of producing blue copper hydroxide, wherein copper metal is treated with an ammonium ion-con-taining aqueous solution with stirring and with a simulta-neous introduction of an oxygen-containing gas and the re-action product is separated from the copper metal, a parti-culate, floatable copper (II) hydroxide is produced in that a material which contains copper metal is treated at a tem-perature of 0 to 40°C with a solution which contains 0.1 to 10 g/l ammonium salt (calculated as NH4), 0   to 10 g/1 ammonium hydroxide (calculated as NH3) and, if desired, 0   to  5 g/l copper (II) salt and the resulting copper (II) hydroxide is separated.
Patent CA-1291043-C (CA)
Title: Composition and method for reducing acetaldehyde toxicity
Inventor: MATSUOKA MASAYOSHI
IPC: A61K31/51
Filed: 1987-02-17
Granted: 1991-10-22
Abstract: Abstract of the Disclosure A novel composition and method are dislosed for reducing acetaldehyde toxicity, especially for prevent-ing and relieving hangover symptoms in humans. The composition comprises (a) a compound of the formula:                               wherein R is hydrogen ox an acyl group; R' is thiol or sulfonic group; n is an integer of 1 or 2, (b) ascorbic acid or a salt thereof and (c) a disulfide type thiamine derivative or a salt thereof.   The composition is orally administered, preferably in the form of tablets.
Patent CA-1339681-C (CA)
Title: Method for contraception by immunization against the zona pellucida
Inventor: GRIMES STEPHEN
IPC: C07K16/42
Filed: 1987-03-16
Granted: 1998-02-24
Abstract: This invention relates to a method for contraception comprising the active immunization of a female mammal against zona pellucida using a composition comprising an effective amount of anti-idiotypic antibodies formed against anti-zona pellucida antibodies, which anti-idiotypic antibodies express internal images of zona pellucida antigenic determinanto  capable of eliciting a contraceptive response.
Patent CA-1284432-C (CA)
Title: Orthodontic appliances for dental arch expansion
Inventor: CETLIN NORMAN M
IPC: A61C7/20
Filed: 1987-06-30
Granted: 1991-05-28
Abstract: ABSTRACT A system of orthodontic applicances and method for their use for gaining space in a dental arch without extraction. Space is gained in the maxillary arch primarily through a transpalatal bar, transmitting force to selected teeth through a maxillary lingual sheath, the receiving portion of the sheath having a mesial offset of about eight degrees. Additional space in the maxillary arch may be gained by employing an extraoral force appliance, transmitting force through a maxillary buccal tube carried on a selected pair of maxillary molars.  The mandibular arch is treated by applying similar forces to selected molars through a lip bumper.  This appliance transmits force through a mandibular buccal tube that receives the bumper in a passage having a mesial offset of about five degrees.  The mandibular buccal tube also carries an archwire receiving passage, distally offset by about four degrees.
Patent CA-1279930-C (CA)
Title: Method and apparatus for an improved sampled servo seek and track follow disc drive
Inventor: KNOWLES VERNON L
IPC: G11B21/08
Filed: 1987-07-16
Granted: 1991-02-05
Abstract: Abstract An improved method and apparatus for performing seek and track follow operations in a disc drive provides time varying acceleration profile and track position trajectory signals which have the same time duration and which are developed as a function of seek length.   These signals are successively simultaneously sampled at the same points in time.   The sampled acceleration profile  and  track position trajectory  signals  from the  same points  in time are simultaneously applied as a  feed  forward signal and a position reference signal, respectively, in the disc drive to position a magnetic head at a selected track.  During a seek operation, each actual track position signal and subtrack position signal from the transducer is compared with an existing sampled track position trajectory signal.  At the end of the seek movement,  track following continues under the control of the subtrack position signals.
Patent CA-1282066-C (CA)
Inventor: MILLER MARVIN J
IPC: C07D205/08
Filed: 1987-08-05
Granted: 1991-03-26
Abstract: Abstract A process for 4-halomethylazetidin-2-ones is provided which comprises mixing in an inert solvent a positive halogen reagent in the presence of a weak base with a .beta.,.gamma.-unsaturated O-acylhydroxamate of the formula   wherein R is protected amino, lower alkyl or phenyl substituted lower alkyl, R2 is a substituent such as lower alkyl which may be substituted by formyl, hydroxy, halogen, etc., and R1 is alkoxy, benzyloxy, etc.  When R is a protected amino group, the-process provides cis-4-halomethylazetidin-2-ones, while when R is alkyl or phenylalkyl, the trans isomer is obtained.  The 4-halo-methylazetidinones are useful intermediates for known antibiotic compounds.
Patent CA-1300539-C (CA)
Title: Process for preparing penems
Inventor: ALTAMURA MARIA
IPC: C07D499/00
Filed: 1987-10-13
Granted: 1992-05-12
Abstract: ABSTRACT                 "PROCESS FOR PREPARING PENEMS"            Compounds of the formula I :               (I) wherein R1 represents a hydroxy protecting group and R2 represents a carboxy protecting group, useful as intermediates for the preparation of penem antibiotics, are prepared by hydrolysing a compound of the formula II :                                    (II) wherein R1 and R2 are as defined above and R represents an alkyl, alkenyl or phenylalkyl group having from 1 to 18 carbon atoms, by means of an enzyme capable of selectively hydrolysing the ester group of the 2-substituent thereof.
Patent CA-1308797-C (CA)
Inventor: WILLITS SAMUEL P
IPC: B65H23/188
Filed: 1987-10-15
Granted: 1992-10-13
Abstract: ABSTRACT OF THE DISCLOSURE           A material positioning and registration system for patterned material incorporating a computer with associated memory and software.  A material moving system employing a drive roller with associated pressure roller in a novel pinch roller system, moves the material.  A motion detecting sensing device driven by the pressure roller and an optical sensor for viewing the patterned material, each provide outputs to a computer which, in turn, provides control of material movement and optical sensor operation and may, provide signals for initiating machining of the patterned material when the pattern is properly located relative to a designated work station.
Patent CA-1278751-C (CA)
Title: Active attenuation system with increased dynamic range
Inventor: ALLIE MARK C
IPC: G10K11/178
Filed: 1987-10-22
Granted: 1991-01-08
Abstract: Abstract An active acoustic attenuation system is provided that increases dynamic range by adjusting the amplitude of the input signal and the error signal at respective model and error inputs          and providing automatic self-calibration.  Input and error transducers          provide analog input and error signals which are converted by an analog to digital converter            to digital input and error signals for input to the model     .  Digital to analog converters       have digital inputs from respective digital input and error signals and operate in an analog to analog mode with analog inputs from respective input and error transducers          and analog outputs to the analog to digital converter .  Dynamic range is also increased by adjusting the amplitude of the correction signal to the output transducer
Patent CA-1300521-C (CA)
Title: Process for producing a hollow fiber mass transfer module and module produced by this process
Inventor: SCHMIDT WOLF-DIETER
IPC: B01D63/02
Filed: 1987-10-27
Granted: 1992-05-12
Abstract: PROCESS FOR PRODUCING A HOLLOW FIBER MASS TRANSFER MODULE AND MODULE PRODUCED BY THIS PROCESS                   ABSTRACT OF THE DISCLOSURE    A process for producing a hollow fiber mass transfer module with a number of hollow fibers sealed into a housing is improved according to the invention with regard to the development of a desirable flow space in the surface area of the hollow fibers by the fact that a spacing material is applied to the outsides of the hollow fibers before their insertion into the housing (2).          The thickness of the material is chosen to conform to the desired separation of the hollow fibers.  The hollow fibers are arranged substantially parallel and inserted as a bundle into the housing and are fixed with the grout.   The spacing material can have a layered or particulate and granular form.   A hollow fiber mass transfer module produced by the process pursuant to the invention has hollow fibers suitably arranged at uniform mutual spacings.
Patent CA-1284253-C (CA)
Title: Wash cycle fabric conditioning composition
Inventor: STELTENKAMP ROBERT J
IPC: C09K3/16
Filed: 1987-12-07
Granted: 1991-05-21
Abstract: WASH CYCLE FABRIC CONDITIONING COMPOSITION, PROCESS FOR MANUFACTURE OF SUCH COMPOSITION, AND METHOD OF USE THEREOF               ABSTRACT OF THE DISCLOSURE         A wash cycle fabric conditioning composition, which makes laundry washed in an automatic washing machine and dried in an automatic laundry dryer resistant to the accumulation of static charges thereon, and which may be in particulate, liquid, or other suitable form, comprises an antistatic N-higher alkyl neoalkanamide or an antistatic N-higher alkenyl neoalkanamide, or a mixture thereof, and a detergent builder, such as a water soluble builder salt or a zeolite, or a mixture thereof, as a carrier, or an aqueous medium containing a nonionic surface active agent.  Specifically preferred neoalkanamides of the type described are N-higher alkyl neodecanamides, such as tallowalkyl neodecanamide.  In some instances, bentonite may be included in the particulate compositions to soften the fabrics that are washed, and tertiary amines may be formulated into the liquid compositions to increase fabric softening action.  Despite the fact that the conditioning composition is added to the wash water in the wash cycle of the automatic washing machine, and neoalkanamide thereof does not react adversely with anionic detergents in the wash water, (unlike quaternary ammonium halide antistatic agents) so the cleaning power of the detergent in the wash water is not compromised, even when the detergent employed is an anionic detergent.  Also within the invention are a process for manufacturing the particulate fabric conditioning composition and a method of using the compositions described.
Patent CA-1315351-C (CA)
Title: Implantable defribrillation electrodes
Inventor: IDEKER RAYMOND E
IPC: A61N1/39
Filed: 1988-02-16
Granted: 1993-03-30
Abstract: ABSTRACT  A pair of defibrillation patch electrodes is adapted for close fitting placement over the ventricles of the heart, either epicardially or pericardially.  One of the patches is contoured to fit over the right ventricle, and the other is contoured to fit over the left ventricle in spaced relation-ship to the first patch to form a substantially uniform gap between  confronting  borders  of  the  two.    The  gap  is sufficiently wide to avoid the shunting of current between edges of the patches upon delivery of defibrillation shocks, as well  as  to accommodate  the ventricular septum and  the major coronary arteries therein.   The size and shape of the patches is such that they encompass most of the ventricular myocardium within and between their borders, to establish a nearly uniform potential gradient field throughout the entire ventricular mass when a defibrillation shock is delivered to the electrodes. Flat versions of the two electrodes provide ease of manufacture.
Patent CA-1299083-C (CA)
Inventor: BOTHE LOTHAR
IPC: B32B27/20
Filed: 1988-03-15
Granted: 1992-04-21
Abstract: Abstract of the Disclosure A metallizable,  sealable,  biaxially stretch-oriented  multi-ply  film  comprises  a  base  layer essentially of polypropylene,  a first polyolefinic facing layer and a second polyolefinic facing layer. All of the layers contain a neutralizing agent and a stabilizer  against thermal, degradation.     The neutralizing agent is a calcium carbonate having an absolute particle size of  less than 10.0 µm, a mean particle size of less than 0.1 µm, a specific  surface area of more than 40m2/g and a whiteness of more than 90% and, the  stabilizer  comprises  a  phenolic stabilizer having a molecular weight of more than 1,000 g/mol. One polyolefinic  facing layer contains an anti-blocking agent.  In addition, a process for producing the metallizable multi-ply film is described, and its use as a packaing material is indicated.
Patent CA-1307444-C (CA)
Inventor: STROBLE CARL P
IPC: C21D8/12
Filed: 1988-03-23
Granted: 1992-09-15
Abstract: ABSTRACT OF THE DISCLOSURE          A method is provided for producing cube-on-edge grain-oriented silicon steel by producing 3 to 10 ppm boron and a manganese-to-sulfur and/or selenium ratio of at least 2.5 in a final gauge steel strip prior to final texture annealing and including a two-stage cold reduction wherein the final cold reduction is less than 75% to provide a steel having improved magnetic properties with a secondary grain size of less than 10 mm and a permeability of 1850 or more at 10 oersteds.