baber/WOPTO huggingface dataset:
Patent CN-201274072-Y (CN)
Title: 电力设施安全禁止接近网
Inventor: NING SHEN
IPC: G08B13/00
Filed: 2008-09-02
Granted: 2009-07-15
Abstract: 电力设施安全禁止接近网，其包括，第一、二电源；整流调压模块，其输入端通过开关(K1)与第一电源连接，输出端接高压发生器的输入端，高压发生器另一输入端接第一电源，高压发生器高压侧一输出端接地；金属网，其一端接高压发生器高压侧另一输出端，金属网另一端接分压器；分压器输出端接限流电阻及三极管基极，发射极接第二电源及接地线，三极管集电极接继电器，继电器接第二电源；报警电路，包括继电器的常闭触点及报警部件，常闭触点一端通过连接开关(K1)与第一电源相连接，报警部件接第一电源。当高压网被植物对地短路、窃贼手触、动物接触后电压下降，或被人剪断时，近接地端的分压器电阻立即会失电压，继电器失电而使报警电路报警。
Patent CN-201300448-Y (CN)
Title: 自动装订考卷打孔机
Inventor: XIAOFAN BU
IPC: B26F1/16
Filed: 2008-11-12
Granted: 2009-09-02
Abstract: 本实用新型涉及一种自动装订考卷打孔机，包括：立柱、立柱座、上板条、电机板条、下板、上下电动机、打孔电动机、丝杆、上限位开关、触板、螺母、钻头、手动开关，其特征在于：下板上有两立柱座可以竖两立柱，下板的一端上安装手动开关，另一端安装下限位开关；上条板架设在两根立柱的顶端，上条板上装上下电动机，在上下电动机下固定连接一丝杆，在丝杆上通过螺母连接电机板条，电机板条与两根立柱交接处用滑块连接，在电机板条上安装若干个打孔电动机，每一个打孔电动机下安装一个钻头，在电机板条的一端安装上限位开关，该上限位开关的安装位置与下限位开关安装的位置相对应。本实用新型具有使用简便，节省人力的优点。
Patent CN-201311261-Y (CN)
Title: 框式绞线机长度计量装置
Inventor: JIANPING CHEN
IPC: G01B5/02
Filed: 2008-12-15
Granted: 2009-09-16
Abstract: 本实用新型提供框式绞线机长度计量装置，包括立架、设在立架上的轴承座，所述轴承座上设有轴承，所述轴承前端设有计米轮，所述轴承座上设有与轴承连接的机械计米器，所述计米轮设在绞线机上的牵引轮的边缘。能够计量不规则缆芯导体，提高计量精度。
Patent CN-201326569-Y (CN)
Title: 自吸式农用离心泵
Inventor: JINGTANG DU
IPC: F04D29/24
Filed: 2008-10-18
Granted: 2009-10-14
Abstract: 本实用新型提供了一种自吸式农用离心泵。它包括泵体1、进水管10和叶轮2，叶轮2通过叶轮支架3和轴承支架4设置在泵体1的下方，进水管10在叶轮2处与泵体1连通，泵体1内设置有分道隔板12，叶轮2上设置有泵舌5。本实用新型开泵、停泵快，吸程大，寿命长，使用简单方便，适用于农用排灌、矿井、水产养鱼业、施工及自来水等排灌场合。
Patent CN-201322478-Y (CN)
Title: 一种冷凝器的出液口结构
Inventor: BOHONG YUAN
IPC: F25B39/04
Filed: 2008-09-09
Granted: 2009-10-07
Abstract: 本实用新型涉及冷凝器领域，具体提供了一种冷凝器的出液口结构，包括将冷凝器中的冷媒排出的出口管(1)，还包括与冷凝器、出口管(1)两者相连接的连接装置(3)，在连接装置(3)和冷凝器连接的位置设置有导流板(2)。本实用新型通过设置于冷凝器上带有导流板的储液槽，避免冷媒产生旋涡从而导致冷媒气体混入冷媒液体中。本实用新型结构简单，提高了冷凝器的过冷度，避免冷媒流过膨胀阀后产生闪蒸气体现象，使整个空调机组的能效得到很大的提高。
Patent CN-201313672-Y (CN)
Inventor: BINGQUAN YANG
IPC: B65D30/10
Filed: 2008-09-28
Granted: 2009-09-23
Abstract: 一种连续式平底背心保鲜袋，包括袋体，关键在于所述的袋体的尾部形成一封闭端，在所述的袋体的另一端有封闭部并有一斜向剪切部，形成一袋口及提手，所述的多个袋体之间首尾相连。所述的袋体的封闭端由多根封闭压线构成。本实用新型的积极效果在于：因为将背心式独立袋体连续地卷绕成卷，并且在连接之间设置了点断式撕裂线，所以取用袋子很方便，只需将其从卷上拉出，沿点断式撕裂线撕下即可，袋体的贮存、运输和取用均可以保持整齐；同时，因为将袋体密封的强度大大提高，作为做保鲜袋用，物品不易从底部漏出。
Patent CN-201334993-Y (CN)
Title: 一种风力发电机齿轮箱高速盘盘车装置
Inventor: GUANGRUI LIU
IPC: F03D13/10
Filed: 2008-12-31
Granted: 2009-10-28
Abstract: 本实用新型提供一种风力发电机齿轮箱高速盘盘车装置，包括有支架、电机、胶轮，其特征在于：胶轮安装在电机的轴上，电机安装在支架一端上，支架另一端固定在齿轮箱上，通过胶轮带动齿轮箱的高速盘转动。本实用新型可通过调整电机的转速和转动方向来控制齿轮箱高速盘的转速和方向，省工省力、结构简单、安全可靠，而且保证齿轮箱的清洗效果。
Patent CN-201314193-Y (CN)
Inventor: SUOCUN WANG
IPC: E06C9/00
Filed: 2008-12-15
Granted: 2009-09-23
Abstract: 一种变压器多功能梯，解决了现有的变压器爬梯存在的装卸麻烦、存在不安全因素的问题。它包括由四个弯管和梯撑焊接形成的叉状梯身，其特殊之处是：位于梯身前部的二个前弯管的上部呈挂钩状，位于梯身后部的二个后弯管的上部高出前弯管并且后弯管上部呈扶手状，在前弯管和后弯管下部连接有加强弯管，前、后弯管的连接点以下部位的夹角在10～14°之间，前、后弯管的连接点到前弯管下端的长度小于前、后弯管的连接点到后弯管下端的长度。优点是：结构简单，便于拆卸、重量轻，操作便捷、安全可靠，既可满足值班员在各种条件下巡视变压器工作之用，还可供维修人员在变压器二次套管维护、结线、更换蝶阀等作业当叉梯使用；此外，还可当挂梯使用。
Patent CN-201369562-Y (CN)
Title: 用于风电电气系统过电压保护的浪涌保护装置
Inventor: XU LIU
IPC: H02H9/04
Filed: 2008-12-30
Granted: 2009-12-23
Abstract: 本实用新型是用于风电电气系统中过电压保护的浪涌保护装置，其设有N层，N是≥3的自然数；每层设有主放电间隙和横向放电间隙，横向放电间隙和与之串接的阻抗元件(5)形成同步导通的横向放电通道。第一层和第n层中：设有外引电极(1)，它们分别以导线连接各层左右两侧的阻抗元件(5)；每层设有1个横向放电间隙，由1个横向电极片形成；各层的横向电极片，在纵向形成主放电通道，在横向各连接1个阻抗元件。第一层和第n层主放电间隙由1个电极片(2)和横向电极片构成，其它层的主放电间隙由1个横向电极片构成。本实用新型具有动作时间短和动作电压低的优势，在风电电气中高压配电系统内部操作遇到过电压时能有效起到抑制保护作用。
Patent CN-201212367-Y (CN)
Inventor: QINGAN TONG
IPC: E21B31/107
Filed: 2008-06-30
Granted: 2009-03-25
Abstract: 本实用新型公开了一种大刚度压缩弹簧套，构造包括内套(1)、外套(2)和中套(3)，在中套(3)两端设有分别向内和向外的内台肩(4)和外台肩(5)，内台肩(4)顶住内套(1)的端部，外台肩顶住外套(2)的端部。本实用新型受到压缩力作用时，内套和外套是受压状态，中套是受拉状态，其结果等同于2个压缩弹簧和一个拉伸弹簧作用的叠加，而每一个弹簧都是以材料的弹性模量为弹簧的刚度。同现有技术相比，本实用新型具有结构简单、弹簧的刚度大体积小、制作容易成本低廉等优点。
Patent CN-201261758-Y (CN)
Inventor: JIANQIANG WANG
IPC: C08F6/10
Filed: 2009-01-21
Granted: 2009-06-24
Abstract: 本实用新型提供了一种聚合液脱味装置，包括输料泵、进料管、脱味罐、出料管，脱味罐由喷头、罐体、罐盖、滤芯桶组成，喷头位于罐盖的上部，与进料管相连，滤芯桶位于罐体内腔，放在罐体内腔的滤芯桶底座上，底座焊在罐体内腔的侧壁；滤芯桶为圆管状，上面没盖，底部为栅格状，里面放置有可更换的脱味过滤剂，滤芯桶为不锈钢材料。本实用新型利用过滤装置脱味，脱味过程在常温、常压下进行，不增加聚合液水份，聚合液不发生变化，保证了产品的质量；脱味时不需高温，减少了燃料的消耗，节约了能源；同时还具有结构简单，成本低等优点。
Patent CN-201408712-Y (CN)
Inventor: DIANGUANG GAO
IPC: H01H50/32
Filed: 2009-04-29
Granted: 2010-02-17
Abstract: 本实用新型属于自动开关领域，具体涉及一种锁扣型电磁式转运交流接触器。包括安装在动桥架上的衔铁，动桥架下方设有固定在底座上的电磁铁和复位弹簧，其特征在于所述动桥架上设有锁扣，所述锁扣通过扭簧铰接在动桥架上，所述底座上设有锁扣挡座、脱扣器，所述锁扣与脱扣器的连杆连接。本实用新型解决了现有技术电磁式转运交流接触器电磁机构工作时线圈始终处于通电状态造成电力能源浪费、易损坏的缺陷，具有工作稳定、可靠，成本低，使用寿命长的优点。
Patent CN-201409496-Y (CN)
Inventor: GUANGFENG LU
IPC: A41H31/00
Filed: 2009-05-13
Granted: 2010-02-24
Abstract: 本实用新型公开了一种用于缝制服装的模板，包括盖板和底板，其中盖板与底板相连，能相对底板打开或合盖，所述底板上有用于放置布片并能防止布片滑动的防滑片，有用于控制布片摆放位置的挡条、有用于辑线走针的下通槽，其中挡条在防滑片旁边，所述盖板上有用于观察布片的观察槽、有用于对布片进行辑线的上通槽，该上通槽与所述下通槽对应。本实用新型能使工人在缝制难度较大的部位时无需凭经验或者反复试制，只要将布片放在本模板的防滑片上，然后合上盖板，沿着用于辑线走针的上下通槽进行辑线即可，这样缝制的效果非常标准并且服贴平整，不会出现返工现象，即使是新工人也可以一次成功，很快上手。
Patent CN-201348600-Y (CN)
Title: 液体表/界面张力测试仪的手动样品平台升降机构
Inventor: ZHENGSHENG WANG
IPC: G01N13/02
Filed: 2009-01-05
Granted: 2009-11-18
Abstract: 一种液体表/界面张力测试仪的手动样品平台升降机构，除微调样品平台的螺母(3)与升降螺杆(2)外，还配置由装在支架(6)的轴孔上的、带手动把手(14)的轴(8)、装在轴(8)上的偏心轮(7)、装在支架上部的定位轴座(5)、装在定位轴座(5)内、螺母(3)下面的定位轴套(4)、一端固定于液体表/界面张力测试仪底板上侧、另一端固定于定位轴套(4)下端的拉簧钩(15)上的拉簧(11)构成的快速升降样品平台的机构，在保证正确定位下提高了测试效率。另外，再在支架侧轴上设置抵位圈及高、低位靠杆以及在螺母(3)下部外周示有用于指示升降位置的度盘，便于操作员掌握实际在位情况的操作。适用于需升降样品平台的测试仪领域。
Patent CN-201406360-Y (CN)
Inventor: XINRU LI
IPC: C02F1/30
Filed: 2009-05-11
Granted: 2010-02-17
Abstract: 一种养殖水体净化装置，涉及污水处理技术领域，所解决的是在鱼菜共生方法中延长养殖水体换水间隔时间及提高植物栽培效果的技术问题。该装置的特征在于：包括养殖池、潜水泵、过滤槽、光催化部件和植物栽培槽；所述潜水泵置于养殖池的水体中，用于抽取养殖池中的污水；所述光催化部件露天安装，其面光一侧的表面附有用于降解有机物的TiO 2 光催化薄膜，为催化面；所述植物栽培槽设有进水口和出水口，用于栽培植物，其出水口连接养殖池；所述过滤槽设有进水口和出水口，用于过滤污水中的固相杂质，其进水口经一进水阀连接潜水泵的出水口，其出水口经光催化部件的催化面连接植物栽培槽的进水口。本实用新型提供的装置，能快速有效的消除养殖水体的污染，降低养殖成本，增加植物栽培收益。
Patent CN-201422089-Y (CN)
Inventor: XUDONG WANG
IPC: H02N15/00
Filed: 2009-04-28
Granted: 2010-03-10
Abstract: 本实用新型公开了一种磁阻式磁力悬浮装置，包括磁体架，磁体架内相对分别固定磁体，磁体之间是轭铁，所述磁体的排列形式是阵列，两列阵列分别固定在非导磁磁体架内两侧，两列阵列之间构成磁力线回路；两列阵列之间是轭铁I，轭铁I与两侧阵列的气隙相等，轭铁I由非导磁的轭铁架支撑。
Patent CN-201420394-Y (CN)
Inventor: KEJIANG LI
IPC: E04G15/06
Filed: 2009-06-09
Granted: 2010-03-10
Abstract: 本实用新型公开了一种用于制作管道预留洞的模具，包括套管，所述套管包括固接为一体的上套管和下套管，所述上套管的外径大于下套管的外径，所述上套管和下套管的固接处形成套管企口，所述下套管的长度大于1/2楼板厚度。本实用新型采用设置有企口的套管，结构简单，使用方便，能够准确定位预留洞；预留洞和管道间隙处理分两次灌注细石膨胀混凝土，防水层在楼板预留企口处涂刷，有效阻止了水的渗漏途径，杜绝渗漏水现象的产生，成本低廉，能够产生明显的经济效益和社会效益。
Patent CN-201378182-Y (CN)
Title: 电压闪变测量装置
Inventor: WEIMING TONG
IPC: G01R19/30
Filed: 2009-03-31
Granted: 2010-01-06
Abstract: 电压闪变测量装置，涉及测量装置。它为解决现有装置存在微处理器运算速度低、系统实时性差，数字通信能力有限，不易实现远程数据交换、共享的问题而提出。它包括电压互感器模块、电流互感器模块、电力信号采集模块、高速微控制器模块和第一、第二通信接口模块高速微控制器模块的电压及电流信号输入输出端与电力信号采集模块的电压及电流信号输出输入端相连；高速微控制器模块的第一通信信号输出输入端与第一通信接口模块的通信信号输入输出端，高速微控制器模块的第二通信信号输出输入端与第二通信接口模块的通信信号输入输出端。它具有微处理器运算速度高、系统实时性好，数字通信能力强的优点，可适用于需要实时检测电压闪变值的领域。
Patent CN-201344666-Y (CN)
Title: 分仓承压式太阳能热水箱
Inventor: BIN ZHANG
IPC: F24J2/46
Filed: 2009-01-24
Granted: 2009-11-11
Abstract: 本实用新型公开了一种分仓承压式太阳能热水箱，包括箱体(1)、容水仓(2)、其特征在于，所述容水仓(2)设置加热仓(7)和储热水仓(3)；加热仓(7)和储热水仓(3)之间设置换热隔板(16)；加热仓(7)内设置有承压换热管(11)，管的两端分别与进水口(15)、温控阀(8)相连接。本实用新型克服了现有真空集热太阳能热水器不承压、真空集热内易积存水垢和杂质，使真空集热管的有效得热率能持续发挥，延长真空集热太阳能热水器使用寿命等多项显著特点。
Patent CN-201361076-Y (CN)
Title: 一种椎间盘镜手术枪钳
Inventor: TIANSONG XU
IPC: A61B17/94
Filed: 2009-02-09
Granted: 2009-12-16
Abstract: 本实用新型涉及一种医疗器械，特别是一种椎间盘镜手术枪钳。本实用新型包括推杆、前手柄和后手柄，前手柄和后手柄之间通过螺钉连接，其特征在于：推杆与前手柄通过销钉固定；在所述推杆的前端开有后钳口，并在推杆上设置有至少一个T形台；在所述后手柄的头部开有前钳口，并在所述的后手柄上设置有至少一个滑槽。本实用新型结构设计合理，为整体不可拆卸式结构，但可反复消毒，使用寿命长。
Patent GE-U2001852-Y (GE)
Title: Catering Block
Inventor: VASHAKMADZE DAVID
IPC: A21B5/08
Filed: 1999-04-01
Abstract: 1. Technical Result Improvement of operation terms and increase in efficiency. 2. Essence A catering block comprises a hand-cart 1, on which a body 2 is mounted. Into the body a curing bag 3 is placed, under which there is a source of heat 5. Into the body, near the curing bag there is a strainer 4 with perforated bottom for the ready product, under which the collector for liquid 6 is disposed. Under the collector for liquid there is the additional capacity made in the form of shelves. The body from three sides is protected with glass. 3. Field of Application Catering devices.
Patent MD-1312-Z (MD)
Title: Process for producing protein-carbohydrate food for bee families
Inventor: VRABIE VALERIA
IPC: A23K50/90
Filed: 2018-03-21
Abstract: The invention relates to beekeeping and can be used for producing protein-carbohydrate food for bee families during periods of the year with pollen deficiency in nature.According to the invention, the process for producing protein-carbohydrate food for bee families, namely honey, consists in that it is administered to bee families, in the period from the ending of collection from acacia to the beginning of collection from silver linden, a mixture containing whey and sugar, in a mass ratio of 1:1, 3…5 L per bee family in the evening, daily, for 10…15 days and is extracted the honey on the 5th…7th day from the last administration of the mixture.
Patent MD-1469-Z (MD)
Title: Process for producing a snack from pome fruits
Inventor: ŞLEAGUN GALINA
IPC: A23B7/10
Filed: 2019-09-17
Abstract: The invention relates to the food industry, namely to a process for producing a snack from pome fruits.The process, according to the invention, provides for the preliminary preparation of fruits, removal of inedible parts, separation of fruits into parts, blanching, cooling in a solution of sulfurous substances with a sulfurous acid concentration of 0.01-0.3%, impregnation with sugar syrup at a temperature below the boiling point of the syrup with a concentration of 50-60%, to the attainment of a content of dry soluble substances in fruits of 27-40%, separation of syrup, washing, drying by convection method in combination with infrared drying with a wavelength of 3-14 µm, to the water activity of 0.42-0.62, which corresponds to the finished product humidity of 12-18%, maintaining the maximum product temperature of 55-60ºC.
Patent ES-510615-A0 (ES)
IPC: A23G1/30
Filed: 1982-03-18
Abstract: A process and apparatus for continuously sterilizing a cocoa paste, wherein the cocoa paste is subjected to a thin layer continuous treatment of deacidification, dehumidification and degasification in a thin layer device prior to delivery to a sterilization reactor. Following sterilization and cooling, the treated cocoa paste is conveyed to a second thin layer device for residual deacidification, dehumidification and degasification. While in the sterilization reactor, the cocoa paste is heated by mechanical mixing, generating a temperature in the range of 100 DEG  C. to about 150 DEG C. which is necessary for degermination. The degermination temperature is held at its average value by an external heat exchanger. A cooling device is connected to the sterilization reactor at the outlet side thereof for cooling the treated cocoa paste to below 100 DEG  C. before being conveyed to the second thin layer device for further treatment.
Patent ES-538378-A0 (ES)
IPC: H04N9/44
Filed: 1984-12-07
Abstract: In a color TV receiver incorporating automatic kinescope bias (AKB) control circuits, a first train of monolevel pulses with timing suitable for retrace blanking purposes and a second train of monolevel pulses with "backporch" timing appropriate for burst gating purposes are applied to a circuit serving to generate at a first terminal a train of bilevel pulses exhibiting a first voltage level during periods of overlapping of the pulses of the first and second trains, and exhibiting a second, lesser voltage level during the remaining, non-overlapping portions of the pulses of the first train. A resistor interconnects the first terminal with a second terminal. A keyed voltage source, responsive to a third train of monolevel pulses timed to indicate recurring kinescope bias control intervals, develops a voltage of a third level, intermediate the first and second voltage levels, at the second terminal during the recurring control intervals. The keyed voltage source exhibits, during the control intervals, an output impedance significantly lower than the impedance exhibited by the interconnecting resistor. During periods intervening successive ones of the control intervals, the voltage source is effectively disabled and exhibits an output impedance significantly higher than the impedance exhibited by the resistor.
Patent ES-546269-A0 (ES)
IPC: C07C235/64
Filed: 1985-08-19
Abstract: An aminophenyl derivative of the general formula: <CHEM> [wherein symbol A represents a single bond or a methylene, ethylene, trimethylene, tetramethylene, vinylene, propenylene, butenylene, butadienylene or ethylene group optionally substituted by one, two or three straight or branched alkyl group(s) of from 1 to 10 carbon atom(s) and/or phenyl group(s),     symbol B represents a divalent group of formula: <CHEM>     symbol T represents an oxygen atom or a sulphur atom,     R<1> represents a group of formula:     (i) <CHEM>     (ii) <CHEM>     (iii) <CHEM>  or (iv) a straight or branched alkyl, alkenyl or alkynyl group of from 1 to 20 carbon atom(s), (wherein R<5> and R<6> independently represent a hydrogen atom or a halogen atom or a straight or branched alkyl, alkenyl or alkynyl group of from 1 to 20 carbon atom(s) wherein one, two, three, four or five of the carbon atom(s) may be replaced by oxygen atom(s), sulphur atom(s), halogen atom(s), nitrogen atom(s), benzene ring(s), thiophene ring(s), naphthalene ring(s), carbocyclic ring(s) of from 4 to 7 carbon atom(s), carbonyl group(s), carbonyloxy group(s), hydroxy group(s), carboxy group(s), azido group(s) and/or nitro group(s)), R<2> represents a hydrogen atom or a straight or branched alkyl group of from 1 to 6 carbon atom(s), R<3> represents a hydrogen atom, a halogen atom, a hydroxy group, a nitro group, a group of general formula: -COOR<7> (wherein R<7> represents a hydrogen atom or a straight or branched alkyl group of from 1 to 6 carbon atom(s)) or a straight or branched alkyl or branched alkyl, alkoxy or alkylthio group of from 1 to 6 carbon atom(s), and     R<4> represents a group of general formula:    -(CH2)s-COOR<8> or <CHEM> (wherein R<8> represents a hydrogen atom or a straight or branched chain alkyl group of from 1 to 6 carbon atoms, s represents an integer of from 1 to 10, and q represents zero or an integer of from 1 to 10),     ; or a non-toxic salt thereof, with the proviso that compounds of the following general formula are excluded: <CHEM> [wherein the symbol A' is a single bond or a vinylene or ethylene group optionally substituted by straight or branched chain alkyl group(s) of from 1 to 4 carbon atoms, R<4'> is -(CH2)n-COOR<8> (wherein R<8> is as defined above and n is an integer of from 1 to 10), R<3'> is a hydrogen atom, halogen atom or straight or branched alkyl or alkoxyl group of from 1 to 4 carbon atoms, and  R<1'> is     (i) a group of the general formula: <CHEM> (wherein R<5'> and R<6'> are hydrogen atom(s), hydroxy group(s), halogen atom(s), trifluoromethyl group(s), straight or branched alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy or acyloxy group(s) of from 1 to 4 carbon atom(s) or cycloalkyl group(s) of from 3 to 6 carbon atoms, independently),   (ii) a group of the general formula: <CHEM>  (wherein R<5'> and R<6'> are as defined above), or (iii) an unsubstituted naphthyl group] possess an inhibitory on 5 alpha -reductase and are therefore useful for the prevention and/or treatment for diseases induced by 5 alpha -reductase in mammals, especially human beings.
Patent FI-842189-A0 (FI)
Inventor: CHEN SHUENN-TZONG
IPC: G01N33/52
Filed: 1984-05-31
Abstract: A test device for determining the presence of a substance in a test sample is disclosed, as well as methods for making and using it. The device comprises a support member having a reagent layer affixed to it which contains a reagent system which produces a detectable response in the presence of the analyte. The reagent layer has an upper layer affixed to the side opposite the support member. The upper layer comprises a polymer which is at least partially crosslinked. The method of use comprises contacting the device with the test sample, wiping the upper layer free of test sample residue, and observing a detectable response.
Patent FI-852937-A0 (FI)
Inventor: ARNOLD JERRY L
IPC: C23C2/02
Filed: 1985-07-29
Abstract: A process for suppressing zinc vapor in the snout of a continuous line for hot dip coating one side or both sides of a ferrous base metal strip with a molten zinc or zinc based alloy by maintaining the atmosphere within the snout to include about 1-8% hydrogen by volume and about 300 ppm to 4500 ppm water vapor with the balance being one or more inert gases, such as nitrogen. The atmosphere has a hydrogen/water vapor ratio of at least 4 to 1, or higher. This atmosphere is oxidizing to zinc vapor but non-oxidizing to the ferrous strip.
Patent FI-862976-A0 (FI)
Inventor: HOLT NEIL LAWRENCE
IPC: F16L33/28
Filed: 1986-07-18
Abstract: Cables and pipes may be protected against the environment by installing in tight-fitting engagement over them a double-walled article that allows shear between its two walls eliminating shear between the walls and the cable or pipe.
Patent FI-874906-A0 (FI)
Inventor: VOGEL MARTIN
IPC: C09D5/00
Filed: 1987-11-05
Abstract: An aqueous dispersion of water-insoluble core-shell particles is prepared by emulsion polymerization for use as an opacifying agent in coatings. The particles have interior cores which are swollen with nonaqueous solvent. The polymeric exterior shells have a glass transition temperature greater than about 50 DEG C in the presence of the nonaqueous solvent. The partition coefficient for the nonaqueous solvent between the interior core polymer phase and the exterior shell polymer phase is at least about 1.25. Coatings compositions formulated using the core-shell particles show increased opacity, as single light scattering microvoids are formed in individual particles when the solvent evaporates and the core collapses inside the rigid exterior shell. Opacity develops even when aqueous coatings containing the particles are dried under high humidity conditions.
Patent FI-891878-A0 (FI)
Inventor: CURTO CATERINO
IPC: G02C5/22
Filed: 1989-04-19
Abstract: PCT No. PCT/IT87/00032 Sec. 371 Date Apr. 11, 1989 Sec. 102(e) Date Apr. 11, 1989 PCT Filed Apr. 9, 1987 PCT Pub. No. WO88/02870 PCT Pub. Date Apr. 21, 1988.Spectacle frame comprising a lens retaining portion (A) with lateral extensions (A') allowing flexible articulation of the side arms (C), characterized in that said extensions (A') are hollow and open in the direction of the side arms (C), each side arm (C) being provided with a connection part (B) having an internal transverse slot (3). Each side arm is provided with an S-shaped spring (1) that forms hooks (1', 1'') at each end, the first end (1') being insertable into slot (3) of connection part (B), while the other end (1'') is insertable into hollow extension (A'), which is so formed as to allow articulation of arms (C).
Patent FI-896149-A0 (FI)
Inventor: SCHLAGINHAUFEN ARTHUR
IPC: B01D29/66
Filed: 1989-12-20
Abstract: The filtering apparatus of the invention comprises a filter housing having a water inlet and a water outlet as well as a filter bell dome connected to the housing. A main filter member and thereabove a reversing flow filter member are coaxially arranged on a filter support member located in the interior of the filter bell dome. The filter support member is spirally movable within the filter bell dome. Further, reversing flow filter member cleaning brushes and main filter member cleaning brushes are fixedly mounted in said filter bell dome. In the operating position, the passage through the reversing flow filter is obstructed such that the water to be filtered flows through the main filter member from the exterior to the interior thereof. In the backwashing position, the filter support member is spirally displaced and simultaneously obstructs the direct access to the exterior of the main filter member. During the spiral motion of the filter support member, the main filter member and the reversing flow filter member are cleaned by said cleaning brushes. Thus, the main filter member and the reversing flow filter member are thoroughly cleaned in the same operation step while the supply of filtered waters is maintained during the cleaning and backwashing operation.
Patent FI-912400-A0 (FI)
Inventor: COMBOURIEU MICHEL
IPC: A61K31/352
Filed: 1991-05-17
Abstract: The invention concerns an isochromane derivative having the general formula I <CHEM> in which R1 is one to four substituents independently selected from hydrogen, hydroxy, alkyl (1-4 C), alkoxy (1-4 C), halogen, or CF3, or as two adjacent substituents together a methylenedioxy group; R2 is one to four substituents independently selected from hydrogen, hydroxy, alkyl (1-4 C), alkoxy (1-4 C), halogen, or CF3, or as two adjacent substituents together a methylenedioxy group; R3 is one to four substituents independently selected from hydrogen, hydroxy, alkyl (1-4 C), alkoxy (1-4 C), halogen, or CF3, or as two adjacent substituents together a methylenedioxy group;  R4 is selected from hydrogen or alkyl (1-4 C); A is a bond or an alkylene or alkylidene group with 1-6 carbon atoms; B is an alkylene or alkylidene group with 1-6 carbon atoms when Y is a bond, or B is an alkylene group with 2-6 carbon atoms when Y is a group selected from O, S, or NR5;  X is CH or N; and  R5 is selected from hydrogen or alkyl (1-4 C);  or a pharmaceutically acceptable salt thereof. The compounds can be used in the treatment of angina pectoris, cardiac dysrhytmias, cardiomyopathies, stroke, sudden death, and myocardial infarction.
Patent FI-913373-A0 (FI)
Inventor: MAUREL JEAN ALAIN
IPC: C08F10/00
Filed: 1991-07-11
Abstract: The present invention relates to a process and a device for introducing a catalytically active powder into a reactor (20) for gas phase alpha-olefin polymerization. The device comprises a storage vessel (3) containing the powder, a metering valve (4) delivering metered quantities of the powder into an intermediate chamber (5) comprising at least one obstacle (6) separating an upper part (5a) of the chamber (5) comprising an auxiliary gas inlet (2a) from a lower part (5b) terminated by an outlet orifice (5c). A connecting pipe (18) connects the outlet orifice (5c) to a mixing device (8) situated on a conveying pipework (15) communicating with the reactor (20). The powder is introduced into the reactor in a dilute suspension form and in a more uniform rate. <IMAGE>
Patent FI-920713-A0 (FI)
Inventor: OERN KAUNO
IPC: B65G65/48
Filed: 1992-02-19
Abstract: The invention relates to a device for controlled feeding of particulate, flowing substance. The device consists of an outflow part (1) of a vessel containing the substance to be fed and a proportioning disk (4) rotated underneath its mouth opening at an operational clearance, a flow guiding structure (12) formed at the mouth opening of the outflow part (1) and opening spirally in the rotation direction of the proportioning disk (4) and forming an out flow opening (8), and a doctor blade (5) mounted away from the outflow opening (8) in the rotation direction of the disk for the purpose of removing the material from the disk. The diameter of the mouth opening of the outflow part (1) is no more than approximately half of the diameter of the proportioning disk (4), and the doctor blade (5) is placed at a distance of at least approximately half a rotation away from the outflow opening (8) in the rotation direction of the proportioning disk (4).