baber/WOPTO huggingface dataset:
Patent CN-201261629-Y (CN)
Inventor: PEIYI ZHENG
IPC: B65G11/14
Filed: 2008-08-28
Granted: 2009-06-24
Abstract: 本实用新型公开一种可伸缩的物品传送横梁，其特征在于，包括复数对横梁，其中顶上一对固定在外部的支架上，所述复数对横梁之间通过叠加滑动链接装置相连。所述叠加滑动链接装置是一能使复数对横梁上下相扣，即滑动灵活又上下牵连紧扣的滑轮机构。所述滑轮机构的形状与横梁的加强筋相配套。采用以上技术方案后，该可伸缩的物品传送横梁结构简单、抗弯曲，可以承受其相当可观的自重和轨道上的货品的重量；在不用的时候，可以伸缩横梁，少占场地，不影响仓库内的正常工作。用了本实用新型，劳动强度大大降低，工作效率大大提高。
Patent CN-201304478-Y (CN)
Title: 合模机液压差动机构
Inventor: JIANWEI XU
IPC: B22D17/26
Filed: 2008-11-27
Granted: 2009-09-09
Abstract: 本实用新型涉及一种合模机液压差动机构，包括有阀块(1)，阀块(1)上开有回油口(10)，所述的阀块(1)上的安装孔中插有插装阀(3)、控制阀(4)、换向阀(5)和比例阀(6)，用控制盖板(2)盖住固定，所述的换向阀(5)和比例阀(6)上装有电磁铁(7)，所述的控制(4)装在第二插装阀组(32)上。采用本实用新型的设备能使功率减少，元件使用量减少，设备结构变的简单，使系统易于控制，从而能提高系统的响应速度，同时能提高系统的效率，在使用较小的装机容量时就能达到原容量所需的效果，减低系统的制造成本，使用维修方便，控制灵敏，节约了能源。
Patent CN-201314614-Y (CN)
Inventor: BIN HE
IPC: F24C15/20
Filed: 2008-10-30
Granted: 2009-09-23
Abstract: 本实用新型涉及一种整体拉伸机身顶近双吸式油烟机，其结构包括内装电机、风轮、风道、出风口、装饰罩等零件的箱体和由横向腔体与竖直腔体组合为一体的整体拉伸机身组成，横向腔体与竖直腔体为无缝整体结构，外形高档美观，整体无藏垢纳污之处，揩拭便捷；而横向腔体的拉伸基面和后拉伸面分别与竖直腔体前表面形成β角与γ角，且90°＜γ≤125°，β＜γ，在横向腔体的后拉伸面与竖直腔体前表面都制有进风孔，因此对烹饪所产生的油烟具有二次排放的功效，是目前一种集造型美观豪华、能彻底清除烹饪时所产生的油烟并维护保养非常方便等优点的新颖油烟机。
Patent CN-201262080-Y (CN)
Inventor: ZIFEN WANG
IPC: E21B43/22
Filed: 2008-09-26
Granted: 2009-06-24
Abstract: 一种活性剂调剖堵水装置，包括与注水井相连接的注水站、活性剂处理及注入系统和氮气注入机构，其特征在于所述活性剂处理及注入系统包括存储罐及与其相连的传动及导入系统和加压器以及为传动及导入系统传递动力的电动机，该活性剂处理及注入系统和氮气注入机构直接与注水井管道相连接。本实用新型具有注入方便，效率高、效果好、注入灵活，结构简单，投资小的特点，广泛在石油开采油注水调剖堵水工艺类似场合使用。
Patent CN-201309533-Y (CN)
Title: 座垫袋扣具
Inventor: XUNMING XIAO
IPC: B62J11/00
Filed: 2008-11-06
Granted: 2009-09-16
Abstract: 本实用新型公开了一种座垫袋扣具，包括有公扣及母扣所组成，其中该公扣为设有相对式具弹性的扣持体，并于扣持体一侧连设有向外侧凸出的基座，而基座顶部为设有结合部，且结合部具有夹持空间，并以夹持空间可供夹持于外部预设支架，而母扣为具有中空状对接孔，且对接孔可供公扣的扣持体穿入，并由对接孔二侧向外部贯穿形成镂空状的透孔，且母扣底部设有可供外部预设收纳袋结合的定位部，该公扣的结合部可透过夹持空间夹持于机踏车的支架，再藉由连接有预设收纳袋的母扣供公扣的扣持体穿入结合，如此，使用者的机踏车，因为母扣连接的收纳袋可装有随身小物品，而使机踏车可有携带物品的空间，并于离开或不使用机踏车时，利用母扣与公扣分离，将母扣连带收纳袋一起携带，防止被窃取及影响机踏车的外表美观。
Patent CN-201299540-Y (CN)
Title: 环保型洗碗刷
Inventor: JINPU LI
IPC: A47L17/04
Filed: 2008-11-29
Granted: 2009-09-02
Abstract: 本实用新型是一种环保型洗碗刷，它由手柄12上有两个固定支杆6和一个活动夹头10、丝瓜布组成。工作时，将两个固定支杆插入丝瓜布的天然纵向孔1和孔3中，并同时打开与弹簧11一起连接在手柄上的活动夹头，直接夹在丝瓜布的外面或插入孔中，就能夹住丝瓜布，进行洗碗工作了。当需要更换丝瓜布时，只需打开活动夹头，即可取出丝瓜布。
Patent CN-201328035-Y (CN)
Title: 马达
Inventor: YINSHU HONG
IPC: H02K7/00
Filed: 2008-12-08
Granted: 2009-10-14
Abstract: 一种马达，包含一基座、一定子组、一轴承、一定位件及一转子。该基座具有一轴管；该定子组结合于该轴管的外周壁；该轴承结合于该轴管内部；该定位件固定于该轴管的一端，且该定位件具有一压掣部，以防止该轴承于该轴管内位移松动，该定位件另延伸出数个扣持片，各该扣持片分别具有一限位端；该转子具有一转轴，该转轴的外周面形成一扣槽，该扣槽可供各该扣持片的限位端伸入，以便确保该转子不会任意脱离该基座。因此，可利用该定位件的单一构件同时达到防止该转子及该轴承脱出的效果。
Patent CN-201319746-Y (CN)
Title: 全膜双垄沟施肥起垄机
Inventor: LIPENG YAO
IPC: A01C15/16
Filed: 2008-12-12
Granted: 2009-10-07
Abstract: 本实用新型公开了一种全膜双垄沟施肥起垄机，包括机架、地轮、传动机构、开沟铲以及排肥、施肥调节机构，所述机架上端中部设一牵引臂，牵引臂的两侧各装一组排肥、施肥调节机构，所述机架上两组排肥、施肥调节机构的外侧各装一地轮，所述机架后梁下端装有三组起垄开沟器。所述两组排肥、施肥调节机构包括设在上端的肥料箱，肥料箱下端接一输肥管，输肥管上端设一排肥轮，输肥管下端连接一施肥开沟铲。本实用新型省工省时，工作效率高；起垄规范，符合技术规程要求，起垄高度可作深浅调节；施肥集中、全面，施肥效果好。
Patent CN-201305362-Y (CN)
Title: 一种生产流水线
Inventor: WENPING WANG
IPC: B65G49/05
Filed: 2008-10-14
Granted: 2009-09-09
Abstract: 本实用新型公告了一种生产流水线，包括传送装置和支撑装置，所述支撑装置包括至少一条支撑板和外挡板，所述外挡板与所述支撑板相互连接固定形成走线腔，该生产流水线还包括至少一个箍环，所述箍环紧箍所述外挡板和支撑板。本实用新型采用箍环来进行固定，提高了固定牢度和稳定性，使得外挡板长时间工作不易脱落，结构简单，易于加工、安装。
Patent CN-201305121-Y (CN)
Title: 一种港口全回转工作船
Inventor: YANCAI ZHANG
IPC: B63B35/66
Filed: 2008-12-09
Granted: 2009-09-09
Abstract: 本实用新型公开了一种港口全回转工作船，包括船艏橡胶护舷、艉部及舷侧橡胶护舷、甲板、驾驶室、桅杆、船舶推进舵桨，还包括设置在船体底部中心的V型纵向分水锺。船舶推进舵桨位于所述V型纵向分水锺的上方，船舶推进舵桨的最低点高于V型纵向分水锺的最低点100～400毫米。设置船体底部的V型纵向分水锺自船艏向船艉延伸，其底部宽度为400～800毫米，距离船壳底部500～1800毫米，V型纵向分水锺增加了船舶横摇时的阻力，从而减小船舶的横摇速度，增长船舶的横摇周期，降低船舶的横摇频率，提高了船员舒适度。船舶艏部采用了分块安装的W型橡胶护舷，增大了本船与被顶推船舶之间的接触面积，减少了橡胶护舷的工作应力。
Patent CN-201320777-Y (CN)
Title: 数控立式超高压水切割机
Inventor: ZIQUAN WU
IPC: B23D31/00
Filed: 2008-11-12
Granted: 2009-10-07
Abstract: 数控立式超高压水切割机，包括超高压水射流发生器、立式物料支撑架、X轴物料移动机构、YZ轴切割头移动机构、物料清洗机构和落料回收机构。所述的X轴物料移动机构、YZ轴切割头移动机构架设在机座上，构成为数控立式切割机主机，所述物料清洗机构固定在YZ轴切割头移动机构上，落料回收机构固定在机座上。立式物料支撑架，由背板、背轮、支撑轮和支架构成，背板固定连接在支架上，其背板的一侧板面上布设有支撑物料侧面的背轮，背板底沿处设有物料底边的一排支撑轮，其支撑轮连接在支架上，所述构成的立式物料支撑架置于机座上。本实用新型自动化程度高，切割效率高，可避免加工大幅面脆性物料(如玻璃)时的低成品率，节约原材料，降低了切割成本。
Patent CN-201316227-Y (CN)
Title: 仿汽车雨刷的擦玻璃器
Inventor: JING XI
IPC: A47L1/06
Filed: 2008-11-21
Granted: 2009-09-30
Abstract: 仿汽车雨刷的擦玻璃器，涉及一种清洗器具。提供一种节省体力，结构简单，尤其适用于大面积玻璃和高处玻璃擦洗的仿汽车雨刷的擦玻璃器。设有吸盘、吸盘连杆、弹簧、擦板和擦板连杆，吸盘连杆的一端与吸盘由销轴活动连接，擦板连杆的一端与擦板由销轴活动连接，吸盘连杆的另一端与擦板连杆的另一端由销轴活动连接，弹簧的一端固设于吸盘连杆上，弹簧的另一端与吸盘连接。由于采用仿汽车雨刷的结构设计方案，将汽车雨刷的原理应用于擦玻璃器上，利用吸盘连杆和擦板连杆2根连杆的合理连接关系，可对大面积玻璃的任意区域进行擦洗，而且擦洗不需要用很大的力将擦板压在玻璃上，节省体力。利用弹簧的作用力，使擦板紧贴在玻璃上，提高擦洗的效果。
Patent CN-201296760-Y (CN)
Title: 煤粉喷枪
Inventor: YONG ZHONG
IPC: C21B7/00
Filed: 2008-12-01
Granted: 2009-08-26
Abstract: 本实用新型公开了一种使用寿命更长的煤粉喷枪。该煤粉喷枪枪身前段的内壁设置有陶瓷镀层，由于陶瓷镀层能够耐高温、抗氧化，并耐磨损，因此，煤粉喷枪的使用寿命可达30天以上。枪身的插入端设置有弯头。通过调整煤粉喷枪的位置，使煤粉流尽量与直吹管的轴线平行，减少煤粉对风口的磨损，并有利于煤粉的充分燃烧。
Patent CN-201354051-Y (CN)
Inventor: JUNFEI QIU
IPC: B60Q1/56
Filed: 2009-01-04
Granted: 2009-12-02
Abstract: 本实用新型公开了一种夜间自身发光的电子车牌，它包括车牌、牌后罩、电光源、透光字体组成，金属车牌字体部分冲压成空，装上对应的透明字体，车牌与车牌后罩连接，后罩内装有电光源，电光源与车辆大灯并联。夜间行车，打开大灯，则车牌罩内的电光源同时发光，并穿透车牌透明字体，50米外清晰可见，方便夜间交通管理。
Patent CN-201373515-Y (CN)
Inventor: XIANG HUANG
IPC: F24F5/00
Filed: 2009-02-25
Granted: 2009-12-30
Abstract: 本实用新型公开的蒸发冷却与工位—环境送风相结合的空调系统，包括蒸发冷却与机械制冷复合机组和蒸发冷却新风机组，蒸发冷却新风机组的出风口通过环境送风管与环境送风口相通，蒸发冷却新风机组的回风段通过回风管与回风口相通，蒸发冷却与机械制冷复合机组的出风口通过工位送风管与地板工位送风口相通。本实用新型的空调系统将蒸发冷却系统与工位—环境送风系统相结合，不仅能满足工位的送风要求，提高室内空气品质，而且具有显著的节能减排效果。
Patent CN-201404115-Y (CN)
Inventor: XUEJUN PI
IPC: A47J43/04
Filed: 2009-04-14
Granted: 2010-02-17
Abstract: 本实用新型是一种食物料理杯，包括杯体和杯座，杯体外侧与杯座内侧分别设有能相互旋合的螺牙，其特征是在杯体外侧螺牙一端和杯座内侧螺牙另一端分别设置有杯体和杯座相互旋紧时能相互嵌合的筋条和断开的凹槽。本实用新型的有益效果是：在杯体与杯座旋紧时，筋条旋进凹槽中，增加了杯子旋紧时的手感，提醒使用者杯体与杯座之间已旋紧，从而可避免杯座松脱或杯座旋得太紧时难于旋松的缺陷。
Patent CN-201389627-Y (CN)
Inventor: HUI JIN
IPC: B22D17/22
Filed: 2009-03-31
Granted: 2010-01-27
Abstract: 本实用新型涉及一种滑块外定位装置，包括固定模具本体上的滑道(1)和定位块(4)所述的定位块4放置在滑道1的后端。本实用新型滑块外定位装置，因为定位部位离型腔较远，不会有异物，确保了滑块运行平稳，不会出现滑块挤坏现象。
Patent CN-201417058-Y (CN)
Inventor: ZHISONG XING
IPC: F25D3/10
Filed: 2009-06-19
Granted: 2010-03-03
Abstract: 本实用新型涉及一种过盈冷装配液氮气化式制冷箱，包括箱体、箱盖、风机、输氮管、电磁阀以及控制仪表，其中所述的箱体和箱盖内均填充有保温材料，在箱体内侧壁上安装风机，风机外侧安装有导流板，导流板与风机之间安装与外界氮源连接的输氮管，输氮管上设有数个喷射孔，在箱体的外侧输氮管上安装有调节输氮量的电磁阀，箱体的一侧安装控制仪表，箱体的另一侧设有排气口，排气口处箱体内侧安装有导流板，在箱体的外侧排气口上安装有排气管。采用上述结构，零部件在低温下快速实现收缩，然后进行装配，因此本实用新型具有操作方便、提高工作效率、大大降低能耗，而且无污染等优点。
Patent CN-201405250-Y (CN)
Inventor: YUANCHAO SONG
IPC: B24B41/04
Filed: 2009-01-04
Granted: 2010-02-17
Abstract: 本实用新型公开了一种具有虚拟Y轴的砂轮架结构，用于偏心圆及非圆曲线零件的磨削，利用倾斜轴的移动实现砂轮在Y方向的跟踪位移，其包括：上层滑板部分，用于砂轮在垂直平面内磨削点的跟踪，其数控轴为Y轴，所述上层滑板部分包括主轴箱部分(1)和Y轴驱动部分(2)；以及下层滑板部分，用于磨削轨迹的径向插补进给，其数控轴为X轴，所述下层滑板部分包括斜砂轮架部分(3)、X轴驱动部分(4)和作为所述砂轮架结构基础的基座(5)，其中，所述Y轴与所述X轴以预定角度倾斜配置。根据本实用新型，可以使非圆轴类零件的磨削精度高，而且精度稳定性好，同时实现机床柔性好。
Patent CN-201412111-Y (CN)
Inventor: YUEKUI QI
IPC: E21B33/13
Filed: 2009-06-05
Granted: 2010-02-24
Abstract: 一种固井注水泥滑套装置。为了克服现有的固井注水泥滑套中的滑套因井筒变形容易导致套筒变形，使得滑套不能够根据作业需要进行开关的不足，本实用新型的固定管串(32)由上接头(31)、外套(30)、球座(22)从上至下依次固定连接，外套(30)中部有径向注水泥孔(27)；滑套(28)通过径向安装的剪钉(29)固定安装在固定管串(32)内孔中；滑套(28)上有径向连通孔(26)；滑套(28)可以沿固定管串(32)的上接头(31)、外套(30)、球座(22)内孔上下滑动；滑套(28)内孔有环形凸台(24)。其有益效果是结构简单、便于操作；避免管柱下放过程中因销钉意外剪断，滑套失控下行；缩短施工周期，降低生产成本。
Patent CN-201333527-Y (CN)
Title: 具有自动在线检测气压功能的轴承套圈车削加工数控车床
Inventor: WENLONG ZHAO
IPC: B23B5/00
Filed: 2009-01-15
Granted: 2009-10-28
Abstract: 本实用新型公开了一种具有自动在线检测气压功能的轴承套圈车削加工数控车床，属于轴承套圈车削加工数控车床技术领域，包括安装在主轴箱内且前端部位于主轴箱外的主轴，该前端部的外壁由内而外依次安装有轴衬、前端盖，前端部的前端壁上依次安装有连接盘、中空连接盘、中空制动器、卡爪，所述前端盖、轴衬、前端部、连接盘、中空连接盘、中空制动器上依次开设有相贯通的气路，其中前端盖上开设有一端与外部气压在线检测装置相连通、另一端与气路相连通的进气口，中空制动器的前端壁上开设有与气路相连通的漏气检测孔；气压在线检测装置与控制主轴的可编程控制器相连接。本实用新型出次率低，生产成本低。
Patent CN-201381989-Y (CN)
Inventor: SHAOHUA LUO
IPC: F04D29/22
Filed: 2009-04-21
Granted: 2010-01-13
Abstract: 本实用新型涉及一种双进口自平衡多级离心泵，两端分别为泵的进口(双进口)并由若干单级叶轮对称布置，若干单吸叶轮叠合形成的多级叶轮，中间为泵的出口并由双吸叶轮构成。本实用新型由于泵两端均是泵的进口，输送介质还没有被叶轮加压，不存在高压端就不需要没置平衡水管；同时泵叶轮产生的轴向力自动平衡，双吸叶轮两端的压力基本相同也就不需要设置高低压区的密封装置，从而避免了现有多级离心泵设置平衡水管和密封装置带来的容积损失，提高了效率。而且本实用新型比由双吸叶轮组成的多级离心泵结构更简单。
Patent CN-201374089-Y (CN)
Inventor: JING ZHAO
IPC: G07D5/00
Filed: 2009-02-27
Granted: 2009-12-30
Abstract: 本实用新型提供了一种硬币排币机构，其特征在于，包括固定于第一支架一侧的电机，第一支架的另一侧设有第二支架，传感器电路固定于第二支架上，电机的前端设有凸轮，凸轮由螺钉与电机连接，凸轮与电机之间设有一限位架，该排币机构的凸轮在电机的旋转带动下，将硬币识别器排币杠杆压下，此时，硬币识别器的排币侧门被压开，实施排币功能。该实用新型结构简单、功耗低、运动精确，便于推广应用。
Patent CN-201377863-Y (CN)
Inventor: XIAOCHENG ZENG
IPC: F24F1/00
Filed: 2009-02-25
Granted: 2010-01-06
Abstract: 本实用新型公开了一种两排管大焓差风机盘管机组，包括长方体状的壳体，离心风机，表冷器，进风口，出风口，风道，接水盘，电机，所述离心风机和表冷器安装于壳体上，所述表冷器为2排9列式表冷器，具有总进水口和总出水口，倾斜安装于换热室，通过机组结构的优化设计，强化了表冷器的传热，保证机组的高度尺寸不增加而长度方向尺寸大大缩短，既大幅度提高了机组的性价比又节省安装空间。表冷器内铜管按2排9列设置，整体铜管可均分为3个水路，3个水路既可满足水阻要求，又可强化水侧传热，且铜管成“Z”字形走向可强化表冷器的传热效果。
Patent CN-201366089-Y (CN)
Title: 自动加药系统
Inventor: WUXING WANG
IPC: A61J3/00
Filed: 2009-03-25
Granted: 2009-12-23
Abstract: 本实用新型揭示了一种自动加药系统，包括注射装置和与注射装置连接进行注射的注射部件，还包括：加药装置，与所述注射装置连接，进行加药；控制选择装置，设置于注射部件和加药装置与注射装置的连接处，选择注射部件和加药装置的其中之一与注射装置连通。所述自动加药系统，提升了注射装置的加药效率；同时，避免了使用手动加药方式对药物的浪费以及环境的污染。
Patent CN-201405367-Y (CN)
Inventor: SUNGJIN OH
IPC: B26B19/16
Filed: 2009-04-21
Granted: 2010-02-17
Abstract: 一种旋滚式剃须刀的剪切刀头，六角轴上均匀的设有若干固定圆片，六角轴的两端设有圆柱形的连接段，固定圆环套装在连接段上，固定圆片的周边沿径向均匀的设有若干开口槽A，固定圆环的中心设有一个与连接段适配的圆孔，固定圆环的周边设有与其垂直的环形端面，两固定圆环的环形端面左右相对设置，条状的剪切刀片的数量与开口槽A的数量相同，条状的剪切刀片的刀身上设有若干开口槽B，两端各设有一个开口槽C，开口槽B的数量与固定圆片的数量相同，条状的剪切刀片通过开口槽B、开口槽A插装在固定圆片的外表面，再通过开口槽C、环形端面的插装，构成螺旋形剪切刀头。本实用新型结构简单，两相邻的剪切刀片的剃须部间有剪切角度e3，剃须效果好。
Patent CN-201407794-Y (CN)
Inventor: MINGGUO LIU
IPC: F24F13/30
Filed: 2009-05-18
Granted: 2010-02-17
Abstract: 本实用新型公开了一种壁挂式热交换器，包括安装有热交换机芯的内壳以及分别固定在内壳前端和后端的前面板和后板，所述前面板和后板分别与内壳螺接固定，所述内壳周壁前后设置有多排安装孔。本实用新型安装方式多样，内部零部件均可从正背两面进行拆卸，安装维护方便快捷。
Patent PE-56896-Z (PE)
Title: Dispositivo de seguridad
Inventor: URBINA SANDOVAL OSCAR
IPC: B65D43/10
Filed: 1996-05-10
Abstract: CARACTERIZADO POR COMPRENDER UN ARO EN FORMA OVALADA HECHO DE MATERIAL RIGIDO, UBICADO EN EL CUELLO DE UN ENVASE A MANERA DE COLGADOR, EL CUAL AL JALARLO, UNA VEZ CONSUMIDO EL CONTENIDO TOTAL DEL ENVASE, PRODUCIRA EL DESPRENDIMIENTO DE UN AREA DEMARCADA EN SU SUPERFICIE LATERAL, CON LO CUAL EL ENVASE QUEDARA INSERVIBLE PARA UN USO POSTERIOR
Patent MD-1385-Z (MD)
Title: Biologically active food additive
Inventor: STRUTINSCHII Tudor
IPC: A61P3/02
Filed: 2019-03-01
Abstract: The invention relates to the food industry, physiology, biomedicine and nutrition, in particular to a biologically active food additive based on natural vegetable products, used directly in alimentation or for creating functional foodstuffs.The additive, according to the invention, comprises, in wt.%: amaranth seed flour 48 - 60, acacia pollen flour 25 - 30, nutmeg flour 6 - 12 and grapeseed flour of black varieties 5 - 10.
Patent PE-20212146-Z (PE)
Title: Un emulador de celdas fotovoltaicas con conexion flexible de corriente y voltaje
Inventor: SAL Y ROSAS CELI DAMIAN ELEAZAR
IPC: H02M7/48
Filed: 2020-12-14
Abstract: El presente invento se refiere a un convertidor trifasico de una sola etapa con flujo bi-direccional de potencia y aislamiento galvanico de alta frecuencia resonante que consiste en modificar el convertidor QAB existente en la bibliografia, reemplazando el inductor de AF por un arreglo de impedancias LC. Esta invencion permite mantener las ventajas del convertidor QAB tales como: control del flujo bidireccional de potencia entre la red trifasica 3PN y un banco de baterias, aislamiento galvanico de alta frecuencia, no utilizacion de interruptores bidireccionales mediante la utilizacion del capacitor CNVL que permite introducir un OFFSET DC a las tensiones de red a la entrada del convertidor; asimismo, la presente invencion ofrece las siguientes ventajas adicionales (que no tiene el QAB): alta eficiencia en el proceso de conversion, capacidad de inyectar potencia activa y reactiva en la red, desacoplamiento de la potencia trifasica en la corriente de alta frecuencia mediante una nueva tecnica de modulacion, y una estrategia de control original mucho mas sencilla para implementar, que permite el control desacoplado de las corrientes de red utilizando menos variables de control. El presente invento esta compuesto de tres (3) puentes activos para la modulacion de las tensiones trifasicas de la red, un capacitor CNVL que permite agregar un OFFSET DC a la entrada de las tensiones alternas, tres transformadores de alta frecuencia para el aislamiento galvanico, un puente activo para la modulacion de la tension del banco de baterias, un filtro LC en el lado de la red y un arreglo de impedancias LC o circuito resonante serie.
Patent ES-500562-A0 (ES)
IPC: G01L9/10
Filed: 1981-03-20
Abstract: A pick-up for the intake pressure of a combustion engine of the type with a flexible membrane and electrical translation of the displacement of the membrane, including a spring acting against the member, an adjustment mechanism for positioning the spring acting against the membrane, a guiding tube for the spring serving as a stop for the membrane, a closed magnetic casing made of ferrite including nested cylinders pierced by a hole at each end of their axes, a central ferrite magnetic core connected to the membrane and penetrating the closed magnetic casing, an insulating bobbin disposed within the casing, a single winding placed on the insulating bobbin around the core and covering a major portion of the core in its deepest position, the bobbin further including cylindrical ends extending beyond the magnetic casing on opposite sides thereof so as to form an air pocket between the core and the casing and guide the core in the casing, and an oscillating electronic circuit connected to the winding which includes a variable pressure/frequency translator.
Patent ES-505941-A0 (ES)
IPC: A61K31/47
Filed: 1981-10-01
Abstract: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinoline carboxylic acid and metal salts thereof wherein the metal moiety is selected from the group consisting of silver, zinc, cerium and cobalt are useful in the treatment of burns. These compounds may be applied to the affected surface of a burn victim either directly or as part of a composition together with a physiologically acceptable carrier, such as a water-dispersible, hydrophilic carrier.
Patent ES-511361-A0 (ES)
IPC: F27D1/18
Filed: 1982-04-10
Abstract: This invention concerns a cooled crown (20) for electric furnaces which consists of a plurality of tubular elements and comprises in mutual cooperation and coordination: - a carrying structure (21) consisting of at least one outer, tubular, perimetric element (24) and of an inner, tubular element (25), whereby the two elements (24-25) are connected hydraulically to each other by appropriate tubular risers (46), - a plurality of panels (22) to cool the crown, whereby said cooling panels (22) consist substantially of two primary manifolds (26-27) and of a plurality of tubes (28), - a cap (23) consisting of supporting means which circulate fluid (50), - and a possible cooling coil (33) which cooperates with the inner tubular element (25).
Patent ES-513309-A0 (ES)
IPC: C08F210/02
Filed: 1982-06-21
Abstract: The invention relates to a process of thermomechanical treatment in the molten state, in the presence of organic peroxides, of co-polymers with a density less than 0.935, obtained by co-polymerization under a pressure of less than 4 MPa of ethylene and a higher alpha-olefin. The co-polymers thus treated may advantageously be used for the manufacture of finished objects such as films according to the current techniques of conversion of "high pressure" type polyethylene.
Patent ES-516861-A0 (ES)
IPC: F16D43/02
Filed: 1982-10-27
Abstract: 1. A clutch, in particular for harvesters, which is intended to establish a drive connection between drive means and an output shaft (5), of the type in which a weight carrier (7) connected to said drive means carries at its periphery weights (12) which can pivot about axes (13) that are disposed parallel to the output shaft, and is disposed within a member in the form of a ring, which is internally provided with shaped configurations with which said weights can come into engagement to provide the drive to the ring member from the drive means upon rotation thereof, characterised in that the ring member is formed by a friction ring (15) which is mounted in a bell-shaped body (2) and provided at its external periphery with a friction lining (17) which is resiliently applied in a frictional contact relationship against the internal cylindrical peripheral surface of said bell-shaped body.
Patent ES-518408-A0 (ES)
IPC: C03B37/025
Filed: 1982-12-21
Abstract: The apparatus is composed of two coaxial crucibles (3, 4) the outer one (4) presenting a low-softening temperature, so that it might be drawn with the raw materials. Thus a fibre is obtained with an outer coating which protects it against atmospheric agents. According to this process raw materials are used allowing the fabrication of fibres which may be used to transmit optical radiations with wavelengths longer than 5  mu m, with an attenuation minimum lower that 10<-3> dB/km.
Patent ES-521418-A0 (ES)
IPC: C12N15/00
Filed: 1983-04-13
Abstract: Novel derivatives of the human protein urokinase are disclosed together with methods of making them using recombinant DNA technology.
Patent ES-538611-A0 (ES)
IPC: C09J109/00
Filed: 1984-12-14
Abstract: Hydrogenated hydrocarbon resins from cyclopentadiene and/or substituted cyclopentadiene of softening point below 90°C and having a (Tg) as from 35 to 70 lower than the softening point with less than 12 wt.% of the resin having a molecular weight above 1000 are particularly useful as tackifiers in pressure sensitive adhesives especially in hydrogenated styrene/butadiene/styrene block copolymer adhesive formulations where their use can obviate the need for plasticising oil.
Patent ES-549909-A0 (ES)
IPC: A61L15/00
Filed: 1985-12-13
Abstract: A dry fibrous product made from modified cellulose, having improved properties of absorption and water and physiological liquid retention, as well as its production procedure. The cellulose contained in a cellulose paste is activated, acrylonitrile is grafted to the cellulose while its dry content is sufficient to obtain a grafting rate of about 200%; the grafted cellulose paste is hydrolyzed with an alkali; the product is washed with water until a state of maximum expansion is reached; the product is acidified to a pH which brings it to a state of minimum expansion after the water is removed; the product is converted to its salt form in the presence of a water-miscible liquid, and under an agitation which is sufficient to prevent the clustering of the fibers; this is effected so that the quantity of water, expressed by volume, does not exceed about 10% of the liquid phase; the product is dried.
Patent ES-550993-A0 (ES)
IPC: C07D231/16
Filed: 1986-01-17
Abstract: 1-Aryl-pyrazoles of the general formula   <IMAGE>   in which Hal represents halogen, R1 and R3 independently of one another represent cyano, nitro, halogen, alkyl, alkoxy, alkoxycarbonyl, halogenoalkyl, halogenoalkoxy or a radical -S(O)n-R6 and R2, R4 and R5 independently of one another and independently of R1 and R3 represent the same radicals as R1 and R3, and additionally represent hydrogen, and wherein R6 represents alkyl, halogenoalkyl, amino, alkylamino or dialkylamino and n-represents the number 0, 1 or 2 are disclosed. These compounds can be nitrated to form herbicially effective 1-aryl-4-nitropyrazoles.
Patent ES-554600-A0 (ES)
IPC: C12Q1/61
Filed: 1986-04-30
Abstract: The present invention provides a lipase substrate of the general formula:   <IMAGE>   wherein A is an alkylene or alkenylene radical containing up to 16 carbon atoms, R and R1, which can be the same or different, each signify an alkyl, alkenyl or acyl radical containing up to 20 carbon atoms or an optionally alkyl-substituted aryl or aralkyl radical containing up to 8 carbon atoms in the alkyl moiety and wherein one of R and R1 can also be a hydrogen atom, X is the residue of an aromatic hydroxy or thiol compound, and each Y and Z, independently from each other, is -S- or -O-, Z also -CH2-. The present invention also provides a process and a reagent for the optical determination of lipase.
Patent FI-831752-A0 (FI)
Inventor: GOLDBERG MICHAEL SIMON
IPC: A23L27/27
Filed: 1983-05-18
Abstract: The invention relates to the solvent extraction of smoke colorant from natural liquid smoke. In accordance with the invention, the known acidic liquid smokes which are formed by contacting burning wood smoke with water are neutralized to separate tarry materials and form neutral storage stable liquid colorants which are capable of passing through regenerated cellulose sausage casings during cooking to color the meat and further do not cause deterioration of the casing during storage.
Patent FI-870378-A0 (FI)
Inventor: CHESWORTH PETER
IPC: C03C17/36
Filed: 1987-01-29
Abstract: Bent and/or toughened silver coated glass having high light transmission and low emissivity is produced by depositing layers of additional metal over, or both under and over, the silver layer. When the additional metal is used over the silver layer, it is selected from aluminium, titanium, zinc and tantalum. When the additional metal is used both under and over the silver, it is selected from aluminium, titanium, zinc, tantalum and zirconium. The additional metal is used in an amount such that the light transmission of the coated glass increases on bending and/or toughening. The bent and/or toughened coated glass is useful for architectural glazing and as vehicle windows.
Patent FI-880815-A0 (FI)
Inventor: WAETJEN FRANK
IPC: C07F7/08
Filed: 1988-02-22
Abstract: New heterocyclic compounds having the general formula <CHEM> wherein R' and R'' independently are C1-6-alkyl, C3-7-cycloalkyl or C1-6-alkoxymethyl; -A- is -C(=O)-NR'''-, -NR'''-C(=O)-, or <CHEM>  wherein R''' is C1-6-alkyl;  X is C or N; and R<4> is hydrogen, halogen, CN, C1-6-alkyl, C1-6-alkynyl, trimethylsilyl-C1-6-alkynyl, aryloxy which may be substituted with halogen, aralkoxy, C3-7-cycloalkoxy which may be substituted with one or more C1-6-alkyl groups,or NR''''R''''', wherein R'''' and R''''' independently are C1-6-alkyl or together with the nitrogen atom form a 3-7 membered heterocyclic ring. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent FI-890116-A0 (FI)
Inventor: WEEKS-LEVY CAROLYN LOUISE
IPC: A61K39/125
Filed: 1989-01-10
Abstract: This invention relates to attenuated RNA viral strains having a low rate of replication. More particularly this invention relates to vaccines and the use of such vaccines comprising those attenuated RNA viral strains.
Patent FI-904789-A0 (FI)
Inventor: PHILLIPS DOUGLAS
IPC: A01N63/02
Filed: 1990-09-28
Abstract: This invention relates to a polypeptide found to be present in the venom of the Agelenopsis aperta spider and to polypeptides having substantially the same amino acid sequence and substantially the same activity as said polypeptide. The polypeptides of this invention and the salts thereof block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se; in the treatment of calcium channel mediated diseases and conditions; and in the control of invertebrate pests. This invention also relates to compositions comprising said polypeptides and salts thereof.
Patent FI-914201-A0 (FI)
Inventor: STUTE ROLF
IPC: A23L29/20
Filed: 1991-09-05
Abstract: The invention relates to the use of a mixture of pea starch and corn starch in a ratio of 9:1 to 1:9 as a gelling and texturing agent for foodstuffs as well as for foodstuffs subjected to heating, consisting of a mixture of pea starch, preferably smooth pea starch, and corn starch in a ratio of 9:1 to 1:9, preferably 9:1 to 3:7 and in particular 8:2 to 4:6.