baber/WOPTO huggingface dataset:
Patent CN-201274124-Y (CN)
Title: 教学用冲压拉伸仿真机
Inventor: LIXIN XU
IPC: G09B25/02
Filed: 2008-08-18
Granted: 2009-07-15
Abstract: 本实用新型涉及一种教学用冲压拉伸仿真机，包括：底座、机架、拉伸机构和冲压机构；所述底座具有滚轮，机架固定设置在底座的上表面；所述拉伸机构和冲压机构均设置在机架上。本实用新型将传统的油压拉伸机和曲柄冲压机的功能合二为一，而且缩微简化之后设置在具有滚轮的底座上，具有体积小，结构简单适用于课堂教学的优点。而且一台机器能达到两台机器的功效，既节省了成本又方便了仿真教学。
Patent CN-201237690-Y (CN)
Title: 用于视频会议的成像投影装置
Inventor: YUN ZHANG
IPC: G03B17/54
Filed: 2008-06-30
Granted: 2009-05-13
Abstract: 一种用于视频会议的投影装置，由摄像机、投影机、透射反射镜和背投影屏幕构成，投影机设置在背投影屏幕的后方，背投影屏幕的后方设置有反射镜，第一反射镜的反射面位于投影机的出射光路和背投影屏幕的入射光路中，透射反射镜设置在背投影屏幕的前方，摄像机设置在透射反射镜的下方，摄像机位于透射反射镜的反射出射光路中，本实用新型利用背投影屏幕再生远方会场视频信号中的人员图像，利用反射镜减少投影机与背投影屏幕之间的距离，利用透射反射镜反射参会人员的正面影像到摄像机，再传递到远方会场。可以实现摄像机的近距离摄像，保证了摄像质量，减少了设备对会议室面积的要求，增强了与会者的面对面交谈的感觉和交互性。
Patent CN-201290555-Y (CN)
Title: 简单衣架
Inventor: ZHUOJING GONG
IPC: A47G25/28
Filed: 2008-10-06
Granted: 2009-08-19
Abstract: 一种简单衣架，它属于生活用品技术领域。它包括一字形支架以及挂钩，挂钩的根部连接在一字形支架的中间，两者处在同一平面内，且挂钩根部延伸线可把一字形支架二等分；一字形支架的两端杆为伸缩结构。使用时，一字形支架的两端杆为圆柱体结构，在圆杆的顶端螺纹连接另一根圆杆，通过两根圆杆之间的螺纹来调节一字形支架的宽度，使其适合不同大小的衣服。本实用新型具有结构合理、方便实用、外形精美等优点，能够调整衣架宽度，适合各种衣服使用，节省材料。
Patent CN-201305978-Y (CN)
Title: 环保地板
Inventor: GUOYONG QIAN
IPC: E04F15/02
Filed: 2008-11-14
Granted: 2009-09-09
Abstract: 本实用新型公开了一种环保地板，属于装修材料技术领域，包括板体，所述板体的周边侧面上均设有渗蜡层，且板体的底端设有活性炭吸附条。本实用新型环保地板，既能自动吸附甲醛等有害气体，又能有效防止有害气体挥发出来，是一种优质、环保型的地板。
Patent CN-201312233-Y (CN)
Title: 装有磁环、开关稳压电源与屏蔽装置的点钞机专用220v有刷直流电机
Inventor: HONGAN GUAN
IPC: H02K23/26
Filed: 2008-11-28
Granted: 2009-09-16
Abstract: 装有磁环、开关稳压电源与屏蔽装置的点钞机专用220V有刷直流电机，属电机制造。其特征是在原有电机结构基础上，在后盖与屏蔽后盖之间的空间内安装有开关稳压电源与控制线路板上的连接线电连接；屏蔽装置是屏蔽内罩外面包容有多层屏蔽外罩与多个屏蔽后盖；还装有磁环，磁环上绕有若干圈线圈与连接线上的电源线串联电连接。开关稳压电源的特点是高效、体积小，简化原点钞机的变压器和电子控制系统，明显下降成本与节约材料，并可输入交直流220V进行通用。由于装有磁环，对电流有滤波作用，而且对点钞机上的磁头的电磁干扰有明显下降作用；由于装有多层屏蔽外罩与多个屏蔽后盖，加强了屏蔽结构，使点钞机抗电磁干扰能力增强，进一步提高点钞精度。
Patent CN-201296328-Y (CN)
Title: 一种新型便携式折叠自行车
Inventor: JINGJUN TANG
IPC: B62K15/00
Filed: 2008-10-18
Granted: 2009-08-26
Abstract: 一种新型便携式折叠自行车主要由车轮、前叉套管、车架连接件、车架、车架定位杆、车把、鞍座、链轮传动系统等组成。车架通过车架连接件与前叉套管与连，车架连接件前端的管状结构套在前叉套管的外边，并可在前叉套管上滑动。车架由车架上段和车架下段组成，车架下段和车架上段之间可作轴向旋转。折叠时，车架连接件沿前叉套管向上滑动，车架则以车架连接件上的栓轴为中心向下折；鞍座支杆(连同鞍座)则以其下端的鞍座支杆螺栓为中心向上折；车架下段和前叉分别作轴向旋转，最后使前车轮和后车轮并在一起，车架和前叉套管靠拢并相互平行；折叠后的自行车形成手拉式拖车的形状，可方便地拖着前行和上阶梯，适用于出差或旅行中携带，并解决了自行车上楼难的问题。
Patent CN-201257322-Y (CN)
Title: 小型纯净水发生器
Inventor: JIAN ZHANG
IPC: B01D24/12
Filed: 2008-09-02
Granted: 2009-06-17
Abstract: 本实用新型公开了一种小型纯净水发生器，包括壳体，所述的壳体由三节以上可拆卸连接的壳体部件组成，所述的壳体的空腔内设置有多层纤维过滤板，多层纤维过滤板与壳体形成的间隔中分别设置有净化层和矿石层。所述的壳体由上壳进水部、下壳出水部、壳身组成，壳身由三节以上的壳体环组成，每节壳体环由壳体环本体和密封环组成，壳体环本体的中部具有向内伸出的内圈，密封环位于壳体环本体的内圈的上部，所述的纤维过滤板卡在壳体环本体的内圈的上方，壳体环本体的顶端具有内螺纹，壳体环本体的下端具有外螺纹。本实用新型小型纯净水发生器采用这样的结构，体积小、重量轻，家庭使用成本较低，壳体拆卸方便，维护费用低廉。
Patent CN-201315417-Y (CN)
Inventor: LONGSHENG SHU
IPC: H02B1/20
Filed: 2008-12-15
Granted: 2009-09-23
Abstract: 本实用新型公开了一种低压配电柜的水平铜排装置，包括位于柜体顶部的两侧与柜体相联的水平铜排支架，通过母线夹固定的水平铜排。其特征在于：位于水平铜排连接点的低压配电柜柜体顶部的两侧分别设有水平方向相差铜排厚度距离的水平铜排支架，分段铜排穿过水平铜排支架通过螺栓连接。由于采用了上述结构，和现有技术相比：不需连接片便可实现在低压配电成套装置中，将每台配电柜上的水平铜排直接紧密的联接起来，大幅度的减少了连接点，有效的降低了接触电阻，从而提高了低压配电柜操作和运行的安全可靠性。同时方便了现场的安装和节约了有色金属。
Patent CN-201313711-Y (CN)
Inventor: SEUNGWOOK LEE
IPC: B65D90/00
Filed: 2008-10-22
Granted: 2009-09-23
Abstract: 本实用新型公开了一种安装在两个集装箱角件之间的集装箱用连接器，包括连接件和紧固件，连接件包括一个曲板和对称连接其两侧的侧板，及对称连接在侧板上的定位块，定位块和侧板各有一个同心连接孔，其中至少有一个是长形孔，定位块与角件孔匹配，其厚度小于角件的壁厚，连接件处于两个角件之间，侧板分别与角件外表面压触，定位块嵌入角件孔内，紧固件包括螺栓、螺母和压块，其中螺栓固定在压块上，螺栓的根部具有与长形孔宽度相匹配的扁平位，该压块至少有一个位置宽度大于角件孔的最小宽度，并装于角件内紧贴内壁，且在螺栓从角件内穿过定位块和侧板的连接孔时，其扁平位嵌入长形孔内将压块定位，再由螺母紧固；本结构简单，连接牢固，装拆方便。
Patent CN-201312271-Y (CN)
Title: 一种便捷式发电储能充电器
Inventor: JIANNING DING
IPC: H02S10/30
Filed: 2008-12-02
Granted: 2009-09-16
Abstract: 本实用新型涉及一种便捷式发电储能充电器。该充电器使用微型光电系统作为产生电能的部件，微型储气装置通过微型流量控制阀与微混合器相连，混合气体在微混合器中实现混合，通过供气阀将混合气体输送到多孔介质燃烧管，多孔介质燃烧管的外围依次为镀膜真空隔热石英管、光电池、微型散热片，其中光电池贴于微型散热器的背面，分别从光电池的正反面引出电极与锂电池的正负极相连，形成储能过程；从锂电池上引出另两个正负电极用于对外放电时使用；支架分为两部分，上部分固定多孔介质燃烧管、镀膜真空隔热石英管、光电池、散热片及电子点火装置，下部分固定微混合器、锂电池及供气阀开关，上下两部分通过螺柱连接。本实用新型可广泛应用于各种电子器件中。
Patent CN-201354744-Y (CN)
Inventor: LIXIN ZHANG
IPC: F04D19/00
Filed: 2008-12-15
Granted: 2009-12-02
Abstract: 本实用新型涉及一种大型空冷轴流风机系统，包括电机、变速器、叶片、风筒，在叶片连接端处设有轮毂，而轮毂与变速器直联，变速器与电机之间设有联轴器进行联接，该大型空冷轴流风机系统通过连接于安装支架上起到固定作用。空冷轴流风机系统的风筒为圆弧集流器外形，且上下贯通，在风筒壁上设置有加强筋，且筒壁为多瓣拼装结构，风筒外壁至少有一处与固定支架固定相连接；在风筒内外层表面均有光滑均匀的耐腐蚀胶衣层；在风筒大口面上设置有菱形或圆形孔网格状的防护网。本实用新型具有结构简单、冷却效果好、成本低、后期维护方便，适用于大型300MW－660MW火电站、石化行业、核电站的冷凝器空气冷却。
Patent CN-201293043-Y (CN)
Title: 一种新型弹簧衬套
Inventor: XINCHAO XIA
IPC: F16C33/06
Filed: 2008-11-21
Granted: 2009-08-19
Abstract: 一种新型弹簧衬套，该衬套是将矩形截面的弹簧钢丝(1)卷制成无间隙的筒形结构，筒形的外径可随安装孔的大小在一定范围内伸缩。其积极效果在于：1.弹簧钢丝耐高温，最高工作温度大于铜合金。2.弹簧钢丝表面淬火，硬度高，承载能力大。3.由于是矩形弹簧钢丝卷制而成，外径可随安装孔的大小在一定范围内伸缩、变化。4.由于选用弹簧钢丝，其线膨胀系数与轴(碳钢)、外壳(铸钢)基本一致，温差大时仍可保证径向间隙基本不变。
Patent CN-201315645-Y (CN)
Inventor: TIANHUA WANG
IPC: H04N5/60
Filed: 2008-12-05
Granted: 2009-09-23
Abstract: 本实用新型公开了一种重低音电路及具有所述重低音电路的电视机，包括低通滤波器、加法器和信号放大电路；其中，所述低通滤波器包括两路，分别接收左声道音频信号和右声道音频信号，对其进行滤波处理后输出至加法器进行混频，进而通过加法器输出至信号放大电路进行放大处理后，驱动低音扬声器输出低音部分的音频。本实用新型的重低音电路结构简单，成本低，与现有技术相比具有更宽广的音频范围，在配合平板电视机窄边框设计要求的同时，大大增加了节目声音的低频成分，具有更低的低音和更高的高音。除此之外，通过驱动单只大口径低音扬声器输出低音部分的音频，可显著提升节目声音的输出质量，进而有助于提升平板电视整机产品的市场竞争能力。
Patent CN-201356188-Y (CN)
Title: 电热睫毛夹
Inventor: CAIFENG LU
IPC: A45D2/36
Filed: 2009-02-20
Granted: 2009-12-09
Abstract: 本实用新型提出一种使用电池作能源的电热睫毛夹。在睫毛夹定夹片内设置电热体，电热睫毛夹的底部设置电池仓用以放置电池，由电池通过开关控制向电热体供电，加热睫毛夹定夹片，使睫毛快速定型。本实用新型的有益效果是，能方便地使睫毛夹定夹片加热至最佳使用温度，能使睫毛快速定型。
Patent CN-201352245-Y (CN)
Title: 多路线缆连接器瞬断测试系统
Inventor: XIANGYANG ZHANG
IPC: G01R31/02
Filed: 2009-02-16
Granted: 2009-11-25
Abstract: 本实用新型公开了一种多路线缆连接器瞬断测试系统，包括主控单元、分别对被测试多路线缆连接器所在多路线缆的电阻进行测试的多路测试电路、分别为所述多路线缆提供测试所需电流的多路供电装置、由分别串接在被测试多路线缆连接器测试回路上的多个继电器组成的继电器阵列、对继电器阵列进行切换控制的切换控制电路、将测试电路测得的实际电阻值与通过主控单元预先设定的判定电阻阀值进行高速比较的高速比较电路，以及对高速比较电路的输出信号进行统计的高频计数及数据存储电路；切换控制电路由主控单元进行控制。本实用新型结构合理且使用操作简便，能对多路线缆连接器的瞬断情况进行测试，且测试结果准确可靠。
Patent CN-201408877-Y (CN)
Inventor: JINZHU LIAO
IPC: H01R13/633
Filed: 2009-04-17
Granted: 2010-02-17
Abstract: 本实用新型公开了一种双线圈热电偶与双线圈电磁阀的连接结构改良，包括双线圈热电偶连接公端和双线圈电磁阀连接母端，双线圈热电偶连接公端插于双线圈电磁阀连接母端中，双线圈热电偶连接公端外壳的外壁上设有至少一个弹性钩，弹性钩具有径向的伸缩性，当双线圈热电偶连接公端插于双线圈电磁阀连接母端中后，弹性钩不受外力钩住双线圈电磁阀连接母端外壳的内壁，使得双线圈热电偶连接公端很难从双线圈电磁阀连接母端中拔出，当弹性钩受到径向挤压的外力脱离双线圈电磁阀连接母端外壳的内壁时才能将双线圈热电偶连接公端从双线圈电磁阀连接母端中拔出，本实用新型结构简单、易于实施。
Patent CN-201415153-Y (CN)
Inventor: BIN NA
IPC: B03C3/34
Filed: 2009-05-20
Granted: 2010-03-03
Abstract: 本实用新型是微细木质粉尘的静电除尘器，其特征是静电除尘器内的电晕极和收尘极极通过连接杆相接；电除尘器外壳中的绝缘子室安装于电除尘器顶梁之上并由电除尘器顶罩盖住，电除尘器顶梁靠电除尘器立柱左右撑住，除尘器立柱装在电除尘器基础上，与气流分布板安装于静电除尘器进气口内，灰斗安装于电除尘器底梁上，卸灰阀安装于灰斗下端的出口处，除尘器出口设置了槽型板，喇叭型进出口加固框焊接于进出口的两对立柱上、进出口法兰盘设置于静电除尘器喇叭型进出口的端部以便与除尘管道进行连接。优点：对木材微细粉尘有效除尘效率97.42％，有效降低木材粉尘污染度。适合于木材加工产生的高比电阻木质粉尘，供电系统采用了脉冲供电的供电方式。
Patent CN-201398848-Y (CN)
Inventor: BAOCHUN XIONG
IPC: A47J27/21
Filed: 2009-04-07
Granted: 2010-02-10
Abstract: 本实用新型公开了一种快速开水器，其特征在于：所述操作面板与垂直面形成5度－90度的夹角，本实用新型公开了一种快速开水器，其与现有技术相比具有以下特点：具有一定倾角的操作面板使得操作更加顺手，也可防止在操作中，手部误触及到开水龙头，避免了操作事故的发生，使得产品更具安全性，相比现有技术而言具有突出的实质性特点和显著进步。
Patent CN-201417519-Y (CN)
Inventor: LIANG XU
IPC: G09B19/00
Filed: 2009-03-27
Granted: 2010-03-03
Abstract: 本实用新型提供一种自由空间光通信原理教学实验仪，包括箱体、光路组件及其电路部分，光路组件包括激光器发射机(1)、探测器接收机(3)，激光器发射机(1)和探测器接收机(3)上均有与其对应电路连接的标准接口；电路部分将激光器驱动电路和探测器接收电路集成在箱体内的电路模块(6)中，与各光路组件对应的电路的输入输出接口在箱体(4)的面板(5)上有对应的标准接口。各光路组件相互独立，下部有可调支座，箱体的面板(5)上有实验中各光路组件支座的安放凹穴(5－1)，凹穴的大小与光路组件的支座匹配。通过光路组件和电路部分的有效配合，可以实现模拟信号、视频信号和2M高速率数字信号的自由空间光通信。
Patent CN-201407849-Y (CN)
Inventor: JINGYOU XIA
IPC: F24J2/46
Filed: 2009-04-17
Granted: 2010-02-17
Abstract: 本实用新型涉及一种双通道连接器模块，属于将太阳能转换成热水应用技术领域，该模块由二个进出水管和一个或二个集热管接头、保温体及多个密封圈组成，二个进出水管平行均具有左、右阴口或右、左阴口，二个进出水管与一个集热管接头的顶部并以与集热管接头轴线垂直方向相连通，或二个进出水管插在上下二个集热管接头中间并与集热管接头轴线垂直相通，该进出水管和集热管接头设置在所述保温体内，进出水管阳口外壁设置有密封圈槽，密封圈置于该密封圈槽内；集热管接头内壁设置有密封圈槽，密封圈置于该密封圈槽内，集热管接头用于与集热管相连通。本实用新型能够及时适应客户使用要求调整，具有产品标准化、规格化，生产批量化，安装模块化的特点。
Patent CN-201381365-Y (CN)
Inventor: JIANPENG HUANG
IPC: C23G3/00
Filed: 2009-03-20
Granted: 2010-01-13
Abstract: 本实用新型涉及一种酸洗池，包括盛置酸液的池体、酸雾排气管道和酸雾罩，酸雾排气管道和池体的上端相通，所述的酸雾罩由软质材料制成，其自身可伸缩移动地盖在所述池体上。它有效解决了以往酸洗池的酸雾罩笨重，使用不便的缺点。还能有效减少工人与酸雾的接触时间。
Patent CN-201435338-Y (CN)
Inventor: CHENGHUA ZOU
IPC: H01H31/02
Filed: 2009-05-22
Granted: 2010-03-31
Abstract: 本实用新型涉及一种隔离开关，特别涉及一种带保护装置的隔离开关，包括有壳体，动触头及动触头座，左、右连接板和操作手柄，右连接板的右端为一平直窄板状且伸出于壳体外，在右连接板的右端上还套设有一防护罩，该防护罩安装在壳体上并通过弹簧与壳体构成滑移配合，该防护罩具有在弹簧的弹力下右移伸出而履盖住右连接板的右端的第一位置和在外力作用下左移回缩而使右连接板右端露出在外的第二位置；在防护罩的上方还设有一遮板，该遮板安装在壳体上且与壳体滑移配合，所述的遮板与操作手柄联动连接，该遮板具有在操作手柄处于断开位置时左移回缩的第一位置和在操作手柄处于闭合位置时右移伸出的第二位置。本实用新型使用更加安全。
Patent GE-U2000623-Y (GE)
Title: Method for Obtaining the Sea Buckthorn Oil
Inventor: KERESELIDZE-GIORGOBIANI ELENA
Filed: 1999-11-01
Abstract: 1. Technical Result Increase in yield and quality of the sea buckthorn oil. 2. Essence Dry grinded fruit of sea buckthorn is extracted by vegetable oil at relation 1:6-6,5. Separation of extract is conducted by filtration. 3. Field of Application Medicine, food industry.
Patent GE-U20141800-Y (GE)
Title: Chemical additive in birds forage
Inventor: KVERNADZE TAMARA
IPC: A23K1/00
Filed: 2012-07-04
Abstract: There is represented chemical additive in birds forage as chelate compounds g/100kg of combined forage contains: Ca and Mg glutaminate, Mg and Cu methioninate, Mn, Zn, Fe, Co methionine cit-rates and klinoptilolit in following mass correlation of components:  Ca∙Gl∙4H2O	37.3-51.62 Mg∙Gl∙4H2O	10,27-14,22 Mg∙(Mt)2∙4H2O	65,94-91,26 Cu∙(Mt)2∙2H2O	3,60-4,98 Mn2∙Mt2∙L∙4H2O	37,953-52,53 Zn2∙Mt2∙L∙2H2O	28,59-39,58 Fe2∙Mt2∙L∙6H2O	18,22-25,22 Co2∙Mt2∙L∙4H2O	0,1659-0,2296 klinoptilolit	2167,5-3000
Patent MD-791-Z (MD)
Title: Process for treating common wheat seeds with low viability
Inventor: CORLĂTEANU Liudmila
IPC: C07J71/00
Filed: 2013-10-18
Abstract: The invention relates to agriculture, namely to a process for treating common wheat seeds with low viability.The process, according to the invention, comprises soaking of seeds before sowing in an aqueous solution of steroidal glycoside 3-O-{[β-D-glucopyranosyl-(1→2)]- [β-D-glucopyranosyl-(1→4)]-β-D-galactopyranoside}-5α-furostan-3β,22α,26-triol, obtained from seeds of Hyoscyamus niger L. by methanol extraction at a concentration of 0.0005…0.01% for 24 hours.
Patent PE-20190291-Z (PE)
Title: Extrusor para la obtencion de aceite esencial de la cascara de naranja
Inventor: PINAMONTI MARIATEGUI ENZO BERNARDO
IPC: C11B9/02
Filed: 2018-02-13
Abstract: La presente invencion trata sobre un extrusor para la obtencion de aceite esencial de la cascara de naranja que comprende de un sistema de extrusion, un sistema de calentamiento y un sistema de enfriamiento; donde el sistema de extrusion comprende preferentemente de 16 discos ranurados cuyas ranuras milimetricas estan ordenados en 2 puentes portadiscos superior e inferior y dentro de los discos ranurados se ubica el husillo conico preferentemente de 12 espirales y/o pasos y para los ajustes de los discos se contempla una tuerca de prensado de discos y para el husillo conico este tiene un cabezal de husillo autoroscante y la tuerca de prensado de discos es parte de la caja de soporte, tambien dispone de un sistema de calentamiento para que el calentamiento de los discos ranurados previo a la extrusion este controlado hasta 40 °C por medio del sistema de enfriamiento que esta conectado con el sistema de extrusion mediante la red de ductos y conectados a una compresora de aire que se activa cuando la temperatura llega a los 60 °C.
Patent PE-20190621-Z (PE)
Title: Baldosa modular
Inventor: ACHTAR GUTIERREZ BRAY MARIO
IPC: E04F13/14
Filed: 2018-04-20
Abstract: La baldosa modular de forma cuadrada de 25x25cm como medida nominal y altura de 10cm, con dos salientes a cada lado de 5cm de altura cada una, que permite el empalme entre modulos. En la cara superior presenta brunas a todo lo largo. El modulo brunado puede ser de concreto vibrado u otro material. Se puede colocar con las brunas en la cara superior o en la cara que va apoyada al piso compactado.
Patent ES-493343-A0 (ES)
IPC: C05C7/00
Filed: 1980-07-11
Abstract: A process for the production of a mixed crystalline non-caking granular mineral fertilizer based on ammonium salts such as ammonium sulphate, ammonium nitrate or ammonium phosphate, as well as mixtures thereof, optionally with further additives, comprising forming a melt or solution susceptible of granulation of the ammonium salts, adding dicyandiamide in an amount to result in a total content of 0.1 to 10% by weight, to the melt or solution susceptible of granulation of the ammonium salt prior to its granulation and then effecting granulation of the ammonium salts.
Patent ES-499618-A0 (ES)
IPC: B07B1/20
Filed: 1981-02-20
Abstract: The disclosure concerns a rotary screening machine for moving pulp suspension through a screening slot and for separating impurities from the pulp suspension. An annular rotatable drum is surrounded by an annular porous screen basket that is spaced away to define a screening slot. Pulp suspension is delivered to one axial end of the slot and is discharged from the other axial end of the slot. Generally wedged shaped vanes, widening in the axial direction between the leading and trailing ends of the vane, are provided around the drum. The wedge defining surfaces may also be inclined with respect to a respective plane perpendicular to the axis. The space between the wedge surfaces is an open volume. A wall in that space is oriented to help create appropriate vacuum and eddy conditions behind the vane. The drum may have different zones, with the lower zone being provided with vanes and the upper zone being generally smooth. Other types of vanes or projections may be provided in the intermediate zone. Water sprayed into the slot dilutes the suspension. The configuration of the vane causes conveyance of the pulp suspension generally toward the impurities outlet and conveys the impurities to that outlet. The configuration of the vanes also causes the suspension to pulsate across the screen basket which dislodges pulp suspension fibers that otherwise might become matted on the screen.
Patent ES-502206-A0 (ES)
IPC: A01N47/34
Filed: 1981-05-13
Abstract: Novel substituted N-3-(3-chloro-5-trifluoromethyl-2-pyridyloxy)-phenyl-N'-benzoylureas of the formula   <IMAGE>   wherein R1 is fluorine, chlorine, bromine or methyl, and R2 is hydrogen, fluorine, chlorine or bromine, processes for producing these compounds and compositions containing them for use in combating pests, particularly in combating insects which infest plants and animals. The novel compounds are especially effective against larval stages of insects which damage plants by eating.
Patent ES-506607-A0 (ES)
IPC: H04L25/30
Filed: 1981-10-27
Abstract: Method and Apparatus for decoding received data signals using Viterbi algorithm decoding in which to reduce the computational time an expansion technique is involved in which the m level signal is expanded into nk expanded vectors, where n is smaller than m, and in which k vectors are chosen from the nk expanded vectors for selection of the level of the received signal.
Patent ES-520813-A0 (ES)
IPC: A61P29/00
Filed: 1983-03-21
Abstract: The present invention concerns derivatives of formula: 
<CHEM>
 wherein R can be hydrogen or benzyl, as well as monobasic salts of therapeutically acceptable organic and inorganic cations thereof, when R means hydrogen. 
<??>These derivatives are of therapeutical interest since they show antiinflammatory and analgesic properties.
Patent ES-521213-A0 (ES)
IPC: H02G1/08
Filed: 1983-04-05
Abstract: This method is intended to permit installing of a cable of considerable length within a conduit, by means of a hauling line, under the most favorable possible conditions, so as to eliminate friction between the cable and the inner surface of the conduit, and, specifically, with reduction of tractive force to be applied to the cable. In accordance with the present invention, the aforementioned method consists of attaching the cable to a hauling line, according to its full length, at locations whose positions are to be determined in relation to resistance to tension affecting sections of the cable demarcated in this manner, so that, with the cable possessing some slackness, none of the sections of said cable shall be affected by stress affecting the preceding section, and so that tractive force shall be distributed along successive sections of the cable while it is being installed. The means for applying the aforementioned method shall consist of mechanical fasteners which shall grip the previously cited hauling line (4), such as a clamp (6) outfitted with two components forming a vise within which the cable (2) which must be drawn forward is to be inserted, with at least one of said components being jointed so as to permit gripping or releasing of the cable according to the desired results.
Patent ES-540321-A0 (ES)
IPC: B24B3/26
Filed: 1985-02-12
Abstract: The apparatus for grinding twist drills comprises a shaft and a grinding wheel which has a grinding surface and is rigidly secured to the shaft. The apparatus comprises also a drill-guiding body, which faces the grinding surface and is axially spaced from it and axially immovable relative to the grinding surface. The drill-guiding body is formed with a plurality of guiding passages for guiding twist drills differing in diameter toward the grinding surface. At least one guide lug is aligned with each guiding passage of the drill-guiding body and adapted to extend into a flute of a twist drill extending through the associated guiding passage. All guide lugs are mounted on a guide lug carrier, which is mounted to be axially movable between the drill-guiding body and the grinding surface and which is biased toward the grinding surface by a spring. At least one abutment consisting of a material which has a higher hardness than the grinding wheel is secured to the guide lug carrier and has an abutment surface which is parallel to and engageable by the grinding surface. This arrangement ensures that a constant distance from the guide lugs to the grinding surface will be maintained during the grinding operation in spite of the wear of the grinding wheel and the original shape of the grinding surface will be restored.
Patent ES-545063-A0 (ES)
IPC: A01N63/14
Filed: 1985-07-10
Abstract: The antiseptic product consists essentially of extracts of wine vinegar and honey. It may in addition advantageously contain extract of propolis. By the addition of specific natural ingredients one obtains antiseptic lotions, antiseptic tinctures, antiseptic handkerchiefs, and antiseptic shampoos or liquid soap and creams.
Patent ES-549579-A0 (ES)
IPC: C07D263/20
Filed: 1985-12-04
Abstract: Novel aminomethyl oxooxazolidinyl benzene derivatives, including ( l )-N[3-[4-(1-hydroxyethyl)-phenyl]-2-oxo-5-oxazolidinylmethyl]acetamide, possess useful antibacterial activity.
Patent ES-551342-A0 (ES)
IPC: C09K23/52
Filed: 1986-01-28
Abstract: A compatibilizer for stabilizing polymer blends of olefin copolymer and polymethacrylate oil additives is prepared by graft polymerizing hydrocarbon backbone polymer with alkyl methacrylate monomer, in the presence of a free radical initiator, at a temperature of from 60 DEG C to 175 DEG C. The compatibilizer so formed comprises a graft copolymer-containing solution having a polymer solids content of from 40 to 60 percent, a viscosity of at least 8 x 10<-><3>M<2>S<-><1> at 100 DEG C, and a weight percent conversion of alkyl methacrylate monomer to polymer of no less than 90%.
Patent ES-551451-A0 (ES)
IPC: C07D409/04
Filed: 1986-01-30
Abstract: 1-Oxo-1,3,4,7-tetrahydrobenzofuranes of the formula   <IMAGE>   in which X is O or S, R is optionally substituted phenyl or heteroaryl, R1 is OH, monoalkylamino or dialkylamino, and R2 is an acyl or esterified carboxy radical, or pharmacologically acceptable salts thereof, which are active in circulation, e.g. they increase myocardial contractility, increase the flow of Ca2+ into the cell, increase blood pressure, reduce blood sugar, reduce swelling of mucous membranes and affect the salt and/or fluid balance.
Patent ES-551782-A0 (ES)
IPC: H04B10/118
Filed: 1986-02-10
Abstract: A control station includes support structure (19) and a depluggable logic module (17) featuring optical signal communication between couplers on the module and support structure, and electromagnetic power transmission to the logic module, such that the logic module is free of direct electrical connection to its surroundings. An accommodater (1331 on the logic module optically scans a personality module (21) on the opposing support structure for identifying station characteristics. A spring-biased lock (109, 111, 123) releasably mounts the logic module (17) to the support structure (19).
Patent FI-861515-A0 (FI)
Inventor: MATHIEU BERND
IPC: A61M1/28
Filed: 1986-04-09
Abstract: A two-bag system (2) for peritoneal dialysis comprises a female connector piece (4) which is connected via a tube (28) to a peritoneal catheter. The female connector piece (4) can be connected to a male connector piece (6) to permit introduction of fresh dialysis solution from a full bag (12) into the peritoneal cavity. For receiving used dialysis solution or for receiving flushing solution accumulating prior to the dialysis operation, an empty bag (38) is provided which is connected via a further tube (36) to the male connector piece (6). The female connector piece (4) comprises a shutoff member (32) which in a predetermined connection state of the connector is opened by a central tube section (16) of the male connector piece (6). By arranging a second connection (34) on the male connector piece (6) in cooperation with the closure member (32) and a radial opening (23) in the central tube section (16) a fluid connection is possible to the two bags ( 12, 38) and the peritoneal cavity.
Patent FI-865009-A0 (FI)
Inventor: SCHMIDT ACHIM DIETER
IPC: A47L23/26
Filed: 1986-12-09
Abstract: A grating bar for floor mats. The bar has two legs that form the walls of a U-shaped profiled strip. Cleaning elements are disposed between these walls, and the latter are provided with openings for holding elements. Provided on the outer surfaces of the walls, between the openings and the free ends of the legs, are projections that can be united to form an element that extends over the entire length of the bar.
Patent FI-872171-A0 (FI)
Inventor: LOOS HORST
IPC: E05D15/52
Filed: 1987-05-15
Abstract: 1. A device for latching turn-tilt windows or doors or the like in the tilted position, the device comprising : a plate (4) disposed in the closure-side bottom frame corner of the vertical frame member and having latching webs (14, 15) ; and a latching member (11) which is associated with the closure-side upright sash member at the bottom corner and which is disposed at the bottom end of a pivoted link (5) connected at its top end by way of a bearing pin (10) to a positioning bar (7), the pivoted link engaging by way of its bearing pin through an elongate slot (17) in a faceplate (6) adapted to guide the positioning bar, said link being releasable for a limited pivoting movement relatively to the faceplate, positioning bar and plate (4) when the latching element engages in a latching pocket (12) in the plate (4), a flexible bar spring (19) which has two laterally spaced-apart legs (19b, 19c) interconnected by a web (19a) being disposed in retaining means (6, 17) and also being clamped by way of its two legs to the pivoted link at a distance from the axis of the bearing pin of such link, characterised in that the flexible bar spring (19) is received in the longitudinal slot (17) in the faceplate (6) and projects by way of the longitudinal edges of its legs (19b, 19c) beyond the outside of the faceplate (6), the pivoted link (5) is formed on its back with two parallel longitudinal grooves (20a, 20b) in which the longitudinal edges of the legs (19b, 19c) engage in a good fit, and the longitudinal slot (17) has on both its longitudinal edges (18) in the bottom longitudinal zone two bulges or widenings (18b, 18d) separated from one another by a nose (18c), the legs (19b, 19c) of the spring (19) taking up a position at a distance from such bulges or widenings in their off-load normal position.