baber/WOPTO huggingface dataset:
Patent CN-113090978-B (CN)
IPC: F21V7/18
Filed: 2021-03-29
Granted: 2022-04-22
Abstract: 本申请涉及一种多地形可调光照范围投光灯安装结构，涉及投光灯安装结构的领域，其包括安装于建筑的安装座，所述安装座远离建筑的一端铰接连接于投光灯本体，投光灯本体的周侧设置有用于调整投光灯本体投射方向的调向组件，投光灯本体的周侧设置有反射投光灯本体灯光的反光筒，所述反光筒与投光灯本体之间设置有对所述反光筒的焦点位置进行调节的调焦组件。本申请通过调向组件调整投光灯本体的投射方向，通过调焦组件调节反光筒的焦点位置，进而便于调整投光灯本体投射出的光线的范围，使投光灯本体更加便于进行使用。
Patent CN-113088574-B (CN)
IPC: C12Q1/686
Filed: 2021-04-15
Granted: 2022-05-31
Abstract: 本发明属于分子技术领域，具体涉及一种检测大鲵分布的环境DNA方法。具体技术方案为：一种检测大鲵分布的环境DNA方法，使用至少一对引物对待测样品进行PCR扩增检测，电泳结果中出现158～224bp的阳性条带，则认为待测样品来源的环境中分布有大鲵，所述引物对为Ad_Cytb_E1，序列为：SEQ ID NO：1、SEQ ID NO：2。本发明利用残留水体中的中国大鲵粪便、皮肤脱落物及尸体等环境DNA，结合分子生物学技术，开发出具有高特异性、高灵敏度和通用性强的引物，建立了一种可针对大鲵属不同物种的分布进行快速、标准化检测的方法。
Patent CN-113146877-B (CN)
Title: 一种种植屋面用改性沥青防水卷材的制造工艺
IPC: B29B7/74
Filed: 2021-04-28
Granted: 2022-06-14
Abstract: 本发明涉及一种种植屋面用改性沥青防水卷材的制造工艺，包括，步骤1将沥青加入高速剪切机中，加热使得沥青熔化；步骤2将融化后的沥青加入高速剪切机并加入助溶剂和SBS改性剂，并启动高速剪切机拌沥青混合料制得改性沥青；步骤3将改性沥青加入发育罐进行发育并加入稳定剂和填料进行搅拌制得种植屋面用改性沥青；步骤4将制得的种植屋面用改性沥青加入生产线前端浸槽，将胎基层在生产线上展开并导入浸槽，浸渍种植屋面改性沥青，并用厚度控制辊进行厚度控制，分别在胎基层的上下表面形成上改性沥青层和下改性沥青层，在上改性沥青层和下改性沥青层面分别覆上上表面隔离层和下表面隔离层，经冷却设备冷却后、计长、切边、收卷、包装得到成品。
Patent CN-113107294-B (CN)
IPC: E05D7/00
Filed: 2021-05-10
Granted: 2022-05-17
Abstract: 本发明提供了一种剪车门铰链机构及车辆，属于车门连接领域。该剪车门铰链机构包括：铰链底座，固定于车身处；车门安装座，固定于车门处；连杆组件，包括与所述车门安装座共同形成四连杆机构且首尾依次连接的铰链上臂、铰链后壁总成和铰链下臂，所述铰链后壁总成与所述铰链底座之间形成沿第一轴线的枢转连接，所述第一轴线平行于所述铰链底座；异形的铰链限位臂，其两端分别与所述铰链下臂和所述铰链底座形成枢转连接，以使得所述车门安装座在所述铰链下臂受到推动力时相对于所述铰链底座向外翻转并向上移动。本发明的剪车门铰链机构结构紧凑且适用性强。
Patent CN-113278551-B (CN)
Title: 一株伯克霍尔德氏菌、包括伯克霍尔德氏菌的菌剂、菌肥及制备方法和应用
IPC: A01P3/00
Filed: 2021-05-20
Granted: 2022-05-24
Abstract: 本发明提供了一株伯克霍尔德氏菌、包括伯克霍尔德氏菌的菌剂、菌肥及制备方法和应用，属于微生物制剂技术领域。本发明的伯克霍尔德氏菌(Burkholderia sp.)K2h，保藏编号为：CGMCC NO.22001，其通过产生活性物质抑制辣椒疫霉病菌的生长，对辣椒疫病表现出较好的防治效果，抑制率最高可达90.01％。同时，其能有效在辣椒根茎叶上定殖，改善农作物微生态环境。室内盆栽药效结果表明，K2h菌剂对辣椒病病防效为88.63％，且不易产生抗药性。应用时在辣椒幼苗期或成株期灌根使用。该菌剂也可与有机肥混合制成菌肥使用。
Patent CN-113399923-B (CN)
Title: 一种小径支管焊接定位工装及定位方法
IPC: B23K31/02
Filed: 2021-05-28
Granted: 2022-04-19
Abstract: 本发明涉及焊接技术领域，具体涉及一种小径支管焊接定位工装及定位方法。所述焊接定位工装包括高度调节组件和设置在所述高度调节组件上的用于动态监测小径支管焊接应力的应力监测组件，所述高度调节组件包括固定座和连接在所述固定座上用于安装和调节小径支管高度的升降座；所述固定座包括底板和一体化竖立设置在所述底板上端中心位置的螺纹座，所述螺纹座上沿所述螺纹座的竖向中心轴线设置有螺纹孔；所述升降座包括第一法兰盘和竖立设置在所述第一法兰盘下端中心位置的螺纹杆，所述螺纹杆与所述螺纹孔相配合。本发明提高了支管与主管装配定位的效率，并提高了支管焊接后的位置精度。
Patent CN-113573538-B (CN)
IPC: H05K7/14
Filed: 2021-07-28
Granted: 2022-05-06
Abstract: 本发明公开了一种数字电源主板，涉及主板技术领域，包括电源主板，所述电源主板包括降温器，所述降温器的顶表面上固定连接有卡接条，所述卡接条的外表面上活动安装有电源板，所述电源板的形状为多边形，对多边形的夹角进行固定来增加电源板的稳定性。本发明通过出风圆口动底部进行冷空气的上升吹动，配合摆动叶外表面上的导风条槽对空气进行引流，配合摆动叶在转动的时候将左侧的风向外侧进行吹动，增加空气流动的范围，利用被动转轴来增加摆动叶的被动转动，具备了增加空气流动的特点，解决了冷空气自主上升时冷空气比较聚集无法进行扩散的问题，达到了对冷空气进行扩散引动的效果。
Patent CN-113460364-B (CN)
IPC: B65B11/50
Filed: 2021-07-29
Granted: 2022-01-25
Abstract: 本发明公开了一种医疗口罩无菌包装设备，涉及口罩生产技术领域，包括壳体、储气装置、拾取装置、密封装置、风机、放料装置。本发明的外壳在设备工作过程中属于封闭状态且可绕轴旋转，实现了对内部的装置全方位消毒的功能；通过拾取装置、放料装置和密封装置之间的联动实现了自动上料、自动拾取、自动包装的工作过程；储气装置将空气吸进储气罐，创造了无菌环境。
Patent CN-113719479-B (CN)
IPC: H02J3/38
Filed: 2021-08-05
Granted: 2022-05-06
Abstract: 本发明提供一种基于电液伺服泵控多轴能量调控系统的多轴能量调控方法，其包括：S1、搭建电液伺服泵控单元；S2、搭建电液伺服泵控多轴能量调控系统；S3、对电液伺服泵控单元进行工况分析；S4、对电液伺服泵控多轴能量调控系统进行能量调控和能量回馈，根据控制伺服驱动器调节伺服电机输出的转速转矩，通过位移传感器和压力传感器分别采集的力和位移的数据，检测每个电液伺服泵控单元的伺服电机所处的工况，以及伺服电机产生的总能量与消耗的总能量的关系。本发明将电液伺服泵控多轴能量调控系统与共直流母线技术有效的结合，提升了整个系统的能量利用率。
Patent CN-113336260-B (CN)
IPC: C01G3/10
Filed: 2021-08-06
Granted: 2022-01-11
Abstract: 本申请涉及废液处理领域，具体公开了一种回收酸性硫酸铜废液中硫酸铜的方法，包括以下步骤：S1、收集酸性硫酸铜废液；S2、向酸性硫酸铜废液中投加Cu(OH) 2 进行中和处理；S3、将步骤S2中的酸性硫酸铜废液泵送至第一蒸发结晶装置内结晶蒸发；S4、步骤S3中的物料经固液分离系统后，即得硫酸铜产品，分离蒸发母液排入除杂反应器；S5、除杂反应器中投加NaOH固体产生Cu(OH) 2 沉淀经脱水、洗涤后返回至步骤S2中，上清液进入第二蒸发结晶装置或进入厂区污水处理站做进一步处理；S6、第二蒸发结晶器对上清液进行结晶蒸发。本方法具有回收产物纯度高，投加药剂过程不引入新的杂质离子，处理工艺运行稳定、无二次污染物的优点。
Patent CN-113735931-B (CN)
IPC: C07J9/00
Filed: 2021-08-27
Granted: 2022-06-14
Abstract: 本发明公开了一种络合结晶分离胆固醇和24‑去氢胆固醇的方法，先以可溶性亚铜盐作络合剂通过络合结晶得到高纯度的胆固醇，再用甲苯将母液中胆固醇和24‑去氢胆固醇萃取出来，蒸发干燥后得到的混合物用乙酸溶解进行重结晶，得到高纯度的24‑去氢胆固醇。同时，乙酸母液经蒸发后其干燥物可作为原料继续使用，从而提高了全程收率。本发明采用本领域常用的结晶反应器便可分离，对设备要求低，所用的络合剂可极大提高分离效率，并且具有操作简便、溶剂消耗量少、绿色环保等特点。
Patent CN-113510602-B (CN)
Title: 一种人造大理石立柱表面抛光机器
IPC: B24B55/00
Filed: 2021-09-14
Granted: 2021-11-26
Abstract: 本发明公开了一种人造大理石立柱表面抛光机器，包括两个连接安装的半环爬行机体，每个所述半环爬行机体的内弧面均开设有安装槽，每个所述安装槽内均安装有半环抛光机体，两个所述半环爬行机体的外弧面上分别安装有电池包和控制器。通过环抱式螺旋移动对大理石立柱表面进行自动均匀循环抛光，增加抛光的效果，且无需人工规划，减少劳动力，通过分体装配式进行拆装，使用更加便捷，通过互通式自锁结构实现快速锁定，增加装配的牢固性以及使用时的安全性。
Patent CN-114049984-B (CN)
Title: 一种低成本低阻值片式电阻浆料
IPC: H01B1/22
Filed: 2021-12-28
Granted: 2022-03-29
Abstract: 本发明公开了一种低成本低阻值片式电阻浆料，其由导电相、玻璃粉、无机添加剂、有机载体组成，其中导电相为碳纳米管负载铂‑钌合金纳米粒子和银粉，两者依次占电阻浆料的重量百分比为10%～20%、30%～40%；所述碳纳米管负载铂‑钌合金纳米粒子中，以碳纳米管的重量为100%计，铂‑钌合金纳米粒子的负载量为40%～60%。本发明采用碳纳米管负载铂‑钌合金纳米粒子替代钯粉，大幅度降低了低阻值片式电阻浆料的成本，不但不影响电阻浆料的阻值、温度系数、静电放电和包封变化率等性能，而且大幅度提升了其短时过载能力。
Patent CN-114003219-B (CN)
IPC: G06F8/38
Filed: 2021-12-31
Granted: 2022-04-19
Abstract: 本申请公开了一种多终端的文本展示方法。其中，一种多终端的文本展示方法，包括以下步骤：对文本进行步骤化，生成文本片段及对应文本片段的步骤识别代码；确定文本展示模式为同步模式或异步模式；当所述文本展示模式被确定为同步模式时，获取第一终端展示的文本的第一步骤识别代码；将所述第一步骤识别代码，发送至第二终端；第二终端根据所述第一步骤识别代码，展示所述第一步骤识别代码对应的文本片段。这样，通过直接对文本内容进行切换展示，有效避免了对网络环境的依赖问题，从而提高了终端间展示内容的切换顺畅度。
Patent CN-114367684-B (CN)
Title: 一种镗削直径可变的镗刀装置
IPC: B23B27/00
Filed: 2022-03-22
Granted: 2022-06-07
Abstract: 本发明公开了一种镗削直径可变的镗刀装置，具体涉及镗刀装置技术领域，包括安装在车床上的车床传动组件，所述车床传动组件的输出端设置有连接机构，所述连接机构内设置有自锁直径调节机构，所述连接机构包括加强安装筒，所述加强安装筒的两侧分别设置有通过螺栓与加强安装筒相连接的第一连接板和第二连接板。本发明通过各个结构的相互配合应用，调节两个镗刀主体之间的距离，继而调节镗削直径的大小不，用于适配不同的工作环境，满足不同的加工尺寸的要求，同时再通过加强限位棘轮、交流加强限位棘轮控制器、加强丝杆和加强螺孔块的相互配合，实现对镗刀主体双重限位，增加各个结构运行时的稳定性，进一步的增加镗刀主体镗削时精度。
Patent CN-114379524-B (CN)
IPC: B60T8/17
Filed: 2022-03-23
Granted: 2022-06-14
Abstract: 本发明公开了一种轮轨制动防滑的黏着利用控制方法及装置，主要包括：设置控制门限值；当实际因素值大于等于所述控制门限值时，触发启动执行制动防滑控制；其中，所述控制门限值的取值设置为：使制动过程中的黏着力系数能够进入黏着再上升阶段。本发明通过适当增大速度差控制值，使黏着力系数达到黏着再上升阶段，能够更充分地利用轮轨黏着，从而缩短制动距离，且车轮表面无擦伤及其他异常状态。
Patent GE-P19991631-B (GE)
Title: Method for Treatment of Tea Raw
Inventor: KHVEDELIDZE VARDEN
IPC: A23F3/00
Filed: 1995-08-29
Abstract: 1.Technical Result Reduce of the loss of biologically active substances, increase in the yield and reduce of hygroscopisity of the concentrate.              2. Essence A method provides for extraction of coarse tea leaves by organic solvent, distillation of the solvent out of the solvent cake, extracting the solvent cake with the subsequent thickening the extract. The extraction of the solvent cake is effected by water at temperature 98-1000C, thickening of the extract is conducted up to 40-70% concentration of dry substance, the grinded coarse tea leaves or small-sized tea particles, like siftings and grains are added in the proportion from 2:1 to 1:2 with the reducing the moisture content of the mixture up to 25-30% after which the mixture is granulated and its dehydration is effected to no more than 10% of moisture content.              3.Field of Application Food industry, in particular, methods for treatment of plant raw and especially raw materials of tea production( siftings, grains and also coarse tea leaves).             2 tables.
Patent GE-P19981471-B (GE)
Title: Method for Production of Green Brick Tea
Inventor: CHOVELIDZE VAZHA
IPC: A23F3/00
Filed: 1996-03-25
Abstract: 1. Technical Result Increase of green brick tea quality.             2. Essence Method provides for weighing of Lao tea in definite batches, steaming in airproof conditions, pressing, holding in press-forms and drying, whereas, steaming of Lao tea is conducted under pressure 0,02-0,025 mpa during 5-8 minutes, and duration of holding in press-forms  - 18-20 minutes.                        3. Field of Application Food industry, in particular, tea production.
Patent GE-P19991750-B (GE)
Title: Crystal Forms of 2-Methyl-Thieno-Benzodiazepine and Method for Obtaining the Same
Inventor: SAMUEL D LARSEN
IPC: C07D495/04
Filed: 1996-03-22
Abstract: 1. Technical Result Simplification of chemical process, giving to the form a high rate purity and color stability.   2. Essence A polymorph form of olanzapine 11, which has a typical picture of powder diffraction of roentgen rays presented with interplane distances, a method for obtaining the same, a pharmaceutical composition on its basis and application for treat¬ment of psychosis, schizophrenia, schizophrenia and gastrointestinal disturbances and acute mania.   3. Field of Application Chemistry, in particular, organic chemistry, medicine.   4 ind. cl., 6 dep.cl.
Patent GE-P20084390-B (GE)
Title: Transdermal granisetron
Inventor: ALTENSCHOEPFER PETER
IPC: A61K9/70
Filed: 2004-02-05
Abstract: Adhesive patches for the transdermal administration of granisetron, comprise an acrylic adhesive containing non-acidic nucleophilic moieties which substantially increase flux of granisetron across the skin.
Patent GE-P20125443-B (GE)
Title: Machine tool for grinding curvilinear wooden details of complex structure
Inventor: MCHEDLISHVILI TAMAZ
IPC: B24B9/18
Filed: 2009-12-24
Abstract: A machine tool contains internal 2 and external 4 four-terminal networks, thus, internal four-terminal network by rockers 3 is hingedly connected with external four-terminal network, the rockers 5 of which are hingedly connected with a bed. On internal four-terminal network there are a rotating rotor 7 and an operating link 22 covering it, which is hingedly connected with fixed on all four sides of the internal four-terminal network rockers 27, 28, 29 and 30, spring-loaded by springs 31, 32, 33 and 34, and rocker 27 and 28 are in contact to slides 35 and 36, hingedly fixed on the internal four-terminal network. Thus, the operating link by opposite points is in contact to hinged-lever mechanisms 19 of grinding cylinders 11 and 12, by means of spring-loaded 26 rollers 24, and each roller is connected with rockers 23, hingedly attached to the rotor.
Patent GE-P201606571-B (GE)
Title: Pharmaceutical composition having improved flowability, medicinal agent, and method for producing and using same
Inventor: DEMIN ALEXANDRE VIKTOROVICH
IPC: A61P37/06
Filed: 2013-07-05
Abstract: Invention relates to: solid pharmaceutical compo¬sitions containing 2-amino-2-[2-(4-octylphe¬nyl)ethyl]propane-1,3-diol or pharmaceutically acceptable salt thereof, stabilizer, lubricant and filler, pharmaceutical composition preparation methods, drugs depressing immune system, and treating multiple sclerosis. Table:	1
Patent GE-P20217307-B (GE)
Title: ANTI-TNFα-ANTIBODIES AND FUNCTIONAL FRAGMENTS THEREOF
Inventor: GUNDE TEA
IPC: C07K16/24
Filed: 2017-03-16
Abstract: Present invention relates to antibody molecules and functional fragments thereof, capable to be bind with tumor necrosis factor alpha (TNFα), to processes for their production, and to their therapeutic uses. s
Patent TW-205588-B (TW)
Title: Thermostatic pressure balanced valve assembly
Inventor: MACDONALD ROBERT
IPC: F16K11/085
Filed: 1992-05-07
Granted: 1993-05-11
Abstract: A thermostatically controlled mixing valve having a modular cartridge mounted in a housing. The cartridge comprises a tubular sleeve having rotatably disposed therein a hollow cylindrical housing. The bottom of the cylindrical housing has a volume control valve plate attached against rotational movement thereto. The volume control valve plate cooperates with a fixed valve plate with which it is in surface-to surface contact to control the volume of water flowing into the cartridge. The fixed valve plate is affixed against rotational movement to a nose piece which is fixedly attached to the bottom of the tubular sleeve. An inner housing is disposed within the hollow cylindrical housing and defines therewith cold and hot water inlet passageways which are in communication with a mixing chamber in the interior of the inner housing through hot and cold water supply openings. A thermostat construction responsive to the mixed water temperature is axially movably disposed in the mixing chamber and is operably connected to valving means adapted to open and close the hot water supply opening and cold water supply opening. The valving means comprise a cylinder fixedly mounted on the top of the inner housing with the bottom of the cylinder and the top of the inner housing defining the hot water supply opening, and with the top of the cylinder defining with an inner shoulder in the cylindrical housing the cold water supply opening, and a piston operably connected to the thermostat construction and axially slidably disposed in the cylinder. Upward movement of the piston in the cylinder serves to close off the cold water supply opening while downward movement of the piston serves to close off the hot water supply opening. An increase in the mixed water temperature in the mixing chamber results in axially downward movement of the thermostatic element with consequent downward movement of the piston thereby resulting in restriction or closure of the hot water supply opening. A decrease in the mixed water temperature in the mixing chamber results in axially upward movement of the thermostatic element with consequent upward movement of the piston thereby resulting in restriction or closure of the cold water supply opening thereby maintaining a preselected water temperature in the mixing chamber.
Patent DK-159956-C (DK)
Inventor: ZIERENBERG BERND
IPC: A61K9/70
Filed: 1983-02-09
Granted: 1991-05-27
Abstract: A novel process for the preparation of a pharmaceutical preparation in the form of an polyacrylate film for long-term transdermal administration of systemic pharmaceuticals comprising forming a homogeneous solution of an effective amount of a systemically acting pharmaceutical and a freeze-dried latex of a polyacrylate copolymer of methyl and/or ethyl esters of acrylic acid and methacrylic acid formed by emulsion polymerization and having an average molecular weight of about 800,000 in at least one organic solvent, forming a thin layer of the said solution and drying the layer to form a polyacrylate film and the film product produced by the said process.
Patent CA-1292622-C (CA)
Title: Coated oxidation-resistant porous abrasive compact and method for making same
Inventor: MAR BONNIE
IPC: B24D18/00
Filed: 1985-04-11
Granted: 1991-12-03
Abstract: COATED OXIDATION-RESISTANT POROUS ABRASIVE COMPACT           AND METHOD FOR MAKING SAME                ABSTRACT OF THE DISCLOSURE Disclosed is an improved polycrystalline compact of self-bonded diamond particles having a network of interconnected empty pores dispersed throughout. The improved porous polycrystalline diamond compact possesses enhanced oxidation resistance and comprises all of the exterior surfaces of the porous compact being enveloped with a continuous coating which is effective under metal bond fabrication conditions so that oxidation of the diamond in the compact does not exceed a threshold level whereat loss of diamond properties of the compact occurs. Metal bond fabrication conditions comprehend an atmosphere containing oxygen or water vapor. Metal coatings are preferred, especially in coating thicknesses in excess of about 30 microns.
Patent CA-1319811-C (CA)
Title: Security seal of the padlock type
Inventor: SWIFT ALLAN W
IPC: G09F3/03
Filed: 1986-07-18
Granted: 1993-07-06
Abstract: Abstract of the Disclosure A seal of the padlock type comprises a plastic seal  body  with  a  pair  of  apertures  for  receiving reversely bent end portions of the legs of wire shackle and a recess in the surface of the seal body associated with the aperture.    The extreme ends of the reversely bent end portions dig into the aperture walls to prevent retraction of the shackle when moderate force is applied thereto and to pierce the body and become visible in the recess at the exterior of the seal when greater force is applied.   To ensure the foregoing,  the reversely bent portions are kept flexed within the apertures to cause the extreme ends to bear constantly against the aperture walls.   To prevent a tool slid into the aperture along-side  the  shackle  from  squeezing  the  reversely  bent portion  to  a  sharper bend  and thereby  allowing  its retraction from the aperture,  the shackle is provided with a U-shaped bent portion which enters and blocks the aperture and covers the reversely bent portion.    To prevent flattening of the U-shaped bent portion,  one of its segments is perpendicular to the shackle.
Patent CA-1321728-C (CA)
Title: Overlay color proofing film
Inventor: BARTON OLIVER A
IPC: G03F7/09
Filed: 1986-07-24
Granted: 1993-08-31
Abstract: ABSTRACT         A color proofing film comprising a substantially transparent polyester base film which is provided with a trans-parent coating and furthermore is coated on either side with a photosensitive layer comprising a resinous polymer binder, a colorant and a photosensitive composition, wherein said trans-parent coating is comprised of a transparent layer comprising aluminum oxide and, disposed thereon, a transparent layer comprising magnesium fluoride.          Hoe 85/K 108
Patent CA-1291930-C (CA)
Title: Method and apparatus for introduction of a particulate sample for analysis
Inventor: DE SILVA K NIMALASIRI
IPC: G01N1/00
Filed: 1986-09-12
Granted: 1991-11-12
Abstract: TITLE METHOD AND APPARATUS FOR INTRODUCTION OF A PARTICULATE SAMPLE FOR ANALYSIS     ABSTRACT OF DISCLOSURE A method and apparatus for delivering a particulate sample to an analyzing device such as a flame or plasma spectrometer, which provides relatively uniform, continuous and controlled delivery of a sample and allows sample changing without disrupting the operation of the analyzing device.
Patent CA-1293858-C (CA)
Title: Method for the recovery of gold using autoclaving
Inventor: BAKSHANI NANDKUMAR
IPC: C22B11/00
Filed: 1986-10-23
Granted: 1992-01-07
Abstract: ABSTRACT A gold recovery pretreatment process is disclosed in which the gold content is more completely extracted from refractory sulfidic ores which contain large quantities of metal carbonates such as dolomite than occurs in traditional gold extraction methods.  The process includes treating the ore in an autoclave at elevated temperature and oxygen overpressure conditions in the presence of soda ash or other alkaline materials. The autoclaving of the slurried ore is performed for a sufficient amount of time to oxidize the sulfidic compounds in the ore.  The oxidized ore is then more amenable to subsequent conventional gold extraction techniques.
Patent CA-1310113-C (CA)
Title: Magneto-optical recording system
Inventor: HORIMAI HIDEYOSHI
IPC: G11B11/105
Filed: 1986-12-16
Granted: 1992-11-10
Abstract: Abstract Disclosed is herein a magneto-optical recording system comprising:  preparing a magneto-optical recording medium comprising a magneto-optical recording layer and a bias magnetic field formed on a transparent substrate, the magneto-optical recording layer having Curie temperature higher than room temperature, the bias magnetic layer having compensation temperature higher than Curie temperature, the magneto-optical recording layer and the bias magnetic layer being superposed having a nonmagnetic layer therebetween, and applying heating means to the magneto-optical recording medium having first and second heating power levels, the first heating power level being selected enough to heat the magneto-optical recording layer higher than the Curie temperature of the magneto-optical recording layer and to heat the bias magnetic layer higher than the compensation temperature of the bias magnetic layer, the second heating power level being selected enough to heat the magneto-optical recording layer higher than the Curie temperature of the magneto-optical recording layer while keeping the bias magntic layer below the compensation temperature of the bias magnetic layer.
Patent CA-1283731-C (CA)
Title: Adaptive line interpolation for progressive scan displays
Inventor: SKINNER KENNETH R
IPC: G09G1/00
Filed: 1986-12-17
Granted: 1991-04-30
Abstract: PHA 40.1l90                 14                20.9.1986 ABSTRACT: Adaptive line interpolation for progressive scan displays.          An interpolated line is created between the horizontal lines of each field of an interlaced television signal on a pixel-by-pixel basis. For each pixel to be interpolated, the pixel in the same field located immediately above and below the interpolated pixel are compared, If the difference between the two values exceeds a predetermined difference, the larger or the smaller pixel value is picked for the interpolated pixel, depending upon the value of the corresponding pixel in the immediately previous field. If the difference between the two pixel values is smaller than the reference value, either of the two values or an average of the two values may be used as the interpolated pixel value.
Patent CA-1276378-C (CA)
Inventor: ERDELYI ARPAD
IPC: C08F8/00
Filed: 1987-01-23
Granted: 1990-11-13
Abstract: Abstract of the disclosure The present invention relates to a process for the pre-paration of ion exchange resins of even grain size for analytical and preparative purposes.         The process comprises in polymerizing a mixture of styrene and divinyl benzene in the presence of peroxide catalyst and protective colloid in ion-free aqueous medium, removing the volatile impurities, sulfonating the obtained spherical pearl polymer under moderate conditions, eliminating the sulfuric acid medium gradually with water, chloromethylating the pearl polymer with chloromethylether excess and ammonolysing twice.  The crude resin is suspended in an aqueous solution of surfactants and cent-rifuged and the aqueous medium is then replaced by alcoholic med-ium is the pores of the resin, the dried resin is subjected to air-shifting, the air-shifted product is fractionated by wet sedi-mentation, the product fraction within + 0.5 micrometer grain size fluctuation is separated, the dried resin is treated first in a mixture of ethanol, methyl-cellosolve and water at 50°C  then at 100°C with  NaOH, then boiled with HCl, the fractionated resin is filled into chromatographing column, the column is treated with organic aqueous solution containing ions of increasing and then decreasing bond strength and the resin is then subjected to acidic-alkaline treatment by a method known per se.
Patent CA-1288209-C (CA)
Inventor: SWOBODA HELLMUTH
IPC: F16B7/04
Filed: 1987-03-09
Granted: 1991-09-03
Abstract: CONNECTOR FOR PROFILED STRUCTURAL MEMBERS               ABSTRACT OF THE DISCLOSURE          A connector which can releasably couple two confronting or divergent flanges of a profiled structural member with a hollow second member has a housing which is insertable into the second member and contains two retaining arms with hook-shaped jaws projecting from the open front end of the housing. The arms are movable toward or away from each other into and from positions of overlap with the flanges before they are retracted to engage the jaws with the respective flanges.  The jaws are movable to positions of overlap with the flanges by one or more displacing members and to retracted positions by one or more motion transmitting members.  The displacing members and the motion transmitting members receive motion from one or more eccentrics or disc cams of an actuator which is rotatably mounted in the second member on a shaft which can be disengaged from the second member to allow for extraction of the entire connector from the second member.  The shaft is movable axially relative to the actuator and has a polygonal coupling portion which transmits torque to the actuator, and one or more cylindrical portions which are rotatably journalled in a housing of the connector and/or in the second member.
Patent CA-1297585-C (CA)
Inventor: JUNKER WARREN R
IPC: G21C17/003
Filed: 1987-06-04
Granted: 1992-03-17
Abstract: W.E. 53,323 Abstract of the Disclosure A  digital  computer  performs  a  complete  eddy current analysis of the tubes of a steam generator from data input  to  generation  of  a  final  report.    The  computer extracts signatures generated by various structural features and  tube  defects  from  the  data,  breaks  down  composite signatures  into their component parts and classifies each such  signature  by  applying  thereto  a  cascading  set  of experience based rules.  Signatures classified as structural features are examined closely for the presence of colocated tube defects.   A post processor correlates the location of the indications identified from the time based eddy current data with  the  known physical  location of  the structural features  so that  the  position  of the  defects  can  be presented in terms of distances from fixed structures.