baber/WOPTO huggingface dataset:
Patent CN-201269662-Y (CN)
Title: 太阳能冷管和跨临界co2联合供能系统
Inventor: JING LU
IPC: F25B13/00
Filed: 2008-09-09
Granted: 2009-07-08
Abstract: 本实用新型涉及一种可实现制冷、制热和供热水功能的联合功能系统。本实用新型所述的太阳能冷管和跨临界CO 2 联合供能系统由太阳能冷管制冷系统、跨临界CO 2 热泵循环系统和热水循环系统三个子系统组成。太阳能冷管制冷系统为室内空气换热器(5)、太阳能冷管(11)、太阳能冷管冷却水换热器(12)、太阳能冷管冷冻水换热器(13)、冷冻水泵(14)和截止阀A(15)通过管道连接组成的循环管路；该系统将热泵空调及供热水系统合二为一，不但系统结构紧凑，还有效提高了设备的利用率。
Patent CN-201331853-Y (CN)
Title: 烟雾式火灾报警器演示仪
Inventor: HUASHENG HUANG
IPC: G09B19/00
Filed: 2008-12-29
Granted: 2009-10-21
Abstract: 本实用新型涉及一种教学用烟雾式火灾报警器演示仪，其包括演示仪器通用模板和烟雾式火灾报警器，所述的烟雾式火灾报警器安装在演示仪器通用模板上，其特征在于：所述的烟雾演示单元包含一封闭容器、发光管、光接收管，所述的发光管、光接收管安装在至少有一面带有通风孔的封闭容器里。本实用新型发明有益效果是：凭借其简单的构造，报警器原理直观清晰，并且能够直观演示出当封闭容器内的烟雾达到一定值时可以进行声光报警，从而学生能够在实验中掌握光电传感器的结构、原理及其应用。
Patent CN-201316641-Y (CN)
Title: 石磨自动均匀进料装置
Inventor: CHENWEI HU
IPC: B02C7/11
Filed: 2008-12-05
Granted: 2009-09-30
Abstract: 本实用新型涉及粮食加工机械领域，具体为一种石磨自动均匀进料装置，解决现有石磨上料时依靠物料自身重力落入料斗，存在下料不均匀、工人劳动强度大以及料斗、磨眼易堵塞等问题，包括大料斗、位于大料斗下方并且出料口与上磨盘磨眼相对的小料斗，本实用新型的创新点在于还包括下端与上磨盘磨担固定的搅拌杆，搅拌杆穿过小料斗后伸入大料斗内，伸入大料斗内的搅拌杆上固定有搅拌叶。本实用新型在旋转的上磨盘上固定搅拌杆及搅拌叶，利用搅拌杆及搅拌叶在磨粉过程中随上磨盘的不断旋转，实现大料斗及小料斗内的物料均匀下落，避免了堵塞现象，改进结构简单，设计巧妙，使用效果很好，尤其适用于电动石磨，省时省力。
Patent CN-201299983-Y (CN)
Title: 多塔节能酒精蒸馏装置
Inventor: GUONING LIN
IPC: B01D3/14
Filed: 2008-11-13
Granted: 2009-09-02
Abstract: 本实用新型公开了一种多塔节能酒精蒸馏装置，它包括有粗馏塔、醛塔、精馏塔和导热油锅炉，所述的粗馏塔经管道与多个冷凝器和真空泵形成循环蒸馏回路；醛塔顶部通过酒精输出管与多个冷凝器、泵形成循环蒸馏回路；精馏塔的加热器和醛塔的加热器通过导热油输入输出管与导热油锅炉形成回路；所述精馏塔与醛塔之间设有闪真罐。由于在差压蒸馏的环境下，通过粗馏塔、醛塔、精馏塔的反复循环蒸馏，从而大大提高了酒精的质量和纯度；以导热油为加热介质，加快了导热的速度并且供热稳定，降低了能耗；在塔的层板上设有浮阀，有利于蒸汽充分散发，且不易受杂质堵塞；在精馏塔与醛塔之间设有闪真罐，以回收蒸汽供给醛塔使用，提高了热能的利用率。
Patent CN-201334414-Y (CN)
Title: 带厌氧生物反应器的一体化循环生物反应器污水处理装置
Inventor: DEHAO LI
IPC: C02F1/52
Filed: 2008-12-20
Granted: 2009-10-28
Abstract: 一种带厌氧生物反应器的一体化循环生物反应器污水处理装置，其特征是D型的外墙[1]里面形成有污水循环流动的好氧区[5]、缺氧区[2]、厌氧区[8]、混合区[9]和D型的沉淀池[10]，沉淀池[10]位于外墙[1]里面中部位置且形状相应部位对应放置，沉淀池[10]呈弧形的一侧与外墙[1]之间有形状相应的隔墙[3]，隔墙[3]与外墙[1]之间形成的区域为缺氧区[2]，与沉淀池[10]之间形成的区域为好氧区[5]，沉淀池[10]另一侧与外墙[1]之间形成混合区[9]。本实用新型的结构紧凑、简洁，运行操作与维护十分简便，所需劳动力少，且易于实现远程自动控制，实现脱氮除磷目的，提高处理效率。
Patent CN-201321082-Y (CN)
Title: 一种车辆前舱总成
Inventor: QINGKUI HU
IPC: B62D25/08
Filed: 2008-11-27
Granted: 2009-10-07
Abstract: 本实用新型公开了一种车辆前舱总成，包括电机控制器、DC－DC变换器和空调驱动器，所述电机控制器、DC－DC变换器和空调驱动器设置于同一个壳体内，所述电机控制器、DC－DC变换器和空调驱动器共用一条冷却管道。本实用新型将电机控制器、DC－DC变换器和空调驱动器集成于同一个壳体内，节省了一部分支架，减少了冷却管道的长度，降低了电机控制器、DC－DC变换器和空调驱动器在前舱布局的难度，提高了前舱空间利用率。
Patent CN-201317725-Y (CN)
Title: 防止tft-lcd玻璃炉前料仓堵料的设施
Inventor: SHUNHONG LIANG
IPC: C03B5/16
Filed: 2008-11-20
Granted: 2009-09-30
Abstract: 本实用新型公开了一种防止TFT－LCD玻璃炉前料仓堵料的设施，包括下料斗，该下料斗的上端连接料仓；下端连接带有投料斗的投料装置，其特征在于，所述的下料斗周围设置有第一冷却套，在下料斗正面设置有振动盆子连接自动敲击装置。本实用新型的TFT池炉炉前料仓防止堵料设施，能长时间在75－120℃高温环境下使用；避免了玻璃料在炉前料仓内发生结块堵料。
Patent CN-201349796-Y (CN)
Title: 一种健身减肥椅
Inventor: HUAIRONG WANG
IPC: A61H1/00
Filed: 2008-12-24
Granted: 2009-11-25
Abstract: 本实用新型提供一种健身减肥椅，其主要结构包括椅子、有偏心轮的电机振动源、缓冲装置，电机振动源安装在椅子靠背的背后，在椅子的每只脚下安装缓冲装置，设置一网状消音器罩将电机振动源封闭在内，在电机振动源与电源开关之间连接一变频器。与现有技术相比，本实用新型的优点在于：使用舒适，无噪音，能调节椅子的振动的频率。
Patent CN-201353026-Y (CN)
Inventor: CHENLU LVQIU
IPC: A47B65/00
Filed: 2008-12-15
Granted: 2009-12-02
Abstract: 本实用新型涉及一种可收缩书立，其特征在于包括有左右两侧的可移动书立本体，可移动书立本体的前方亦设置有隔板，可移动书立本体设置在一抽屉上侧的凹槽内。本实用新型的有益效果在于：本实用新型结构简单，使用方便。
Patent CN-201353885-Y (CN)
Inventor: SHUYI CHEN
IPC: B29C70/54
Filed: 2009-02-05
Granted: 2009-12-02
Abstract: 本实用新型一种碳纤维轮圈成型模具，是由上模、下模及中模组成；上、下模具有能对合成型碳纤维轮圈外表面的环状模穴，而上、下模另具有能对合的容穴，其中模呈圆周排列定位于此容穴中，该中模以一上板、一中板及一下板加叠组成，并使该上板、中板及下板具有能相对伸入模穴的模心，该模心可成型出碳纤维轮圈的胎槽及倒勾；本实用新型透过移开上模将中板抽出，即可完成上板及下板脱模，藉此，该模心便可采用金属或其它硬质材料制造，大大提升轮圈胎槽及倒勾尺寸及表面性的准确率，更符合经济原则、有效提升加工的准确性、维持高质量等。
Patent CN-201395834-Y (CN)
Inventor: HUAQING XU
IPC: E03C1/304
Filed: 2009-03-26
Granted: 2010-02-03
Abstract: 本实用新型涉及一种用于疏通管道的装置，该装置具有一个可扣接在管道端口或水池下水口上的筒形件和安装在该筒形件内的活塞。该装置通过人工移动活塞就能疏通管道，所以，该装置的结构相当简单，操作非常方便，制作成本较低。
Patent CN-201347358-Y (CN)
Title: 硫磺炉
Inventor: SHUREN YANG
IPC: C01B17/54
Filed: 2009-01-17
Granted: 2009-11-18
Abstract: 本实用新型公开了一种硫磺炉，包括炉体，所述炉体具有一个头端部、一个尾端部和一个环形的侧部；所述炉体上设有硫磺进料口、SO 2 出气口和点火口；所述硫磺进料口开设于所述炉体的侧部上，并靠近所述炉体的头端部，所述硫磺进料口的开口方向便于使硫磺粉末吹入炉体时形成环流；所述SO 2 出气口开设于所述炉体的侧部上，并靠近所述炉体的尾端部。本实用新型结构简单，在硫磺粉末吹入炉体时，可以形成环流，环形流动的硫磺粉末从炉体的头端部一直燃烧到炉体的尾端部，从而延长了硫磺粉末的燃烧路径，使硫磺粉末得以更充分地燃烧，由此，可以减少SO 2 气体中生化硫的含量，提高SO 2 气体的纯度，输送管道不易堵塞，保证了生产的顺利进行。
Patent CN-201354696-Y (CN)
Inventor: CHUNMING ZHANG
IPC: F02M35/08
Filed: 2009-03-02
Granted: 2009-12-02
Abstract: 本实用新型公开了一种重型汽车双腔无滤网空气滤清器，主要是在防水进气罩的双联内腔连有风叶轮；在风叶轮下方的防水进气罩内腔，呈间距连有锥体状进气分流罩；在所述防水进气罩内腔下端连有集尘壳体；集尘壳体内腔连有的出气管外圆上，环套连有逆向吸尘罩与集尘壳体相接构成集尘腔；在逆向吸尘罩周边表面上设有进风口朝向，与所述风叶轮上设有的进风口朝向反向；集尘壳体上连有排尘管与集尘腔连通。实现了待滤空气含有的雨雪水珠及杂质的彻底滤除，有效地提高了纸质滤芯的使用寿命；通过双联风叶轮高速旋转同时将待滤空气强力压缩进入出气管，提高了出气流量且顺畅，明显减少了滤清空气进入发动机的阻力。
Patent CN-201358706-Y (CN)
Title: 车用走货曲梯
Inventor: HAINING GAO
IPC: E06C5/00
Filed: 2009-02-13
Granted: 2009-12-09
Abstract: 本实用新型涉及一种车用走货曲梯，属于车辆配套用品技术领域。该车用走货曲梯包括平行间隔的两根纵梁和联接于纵梁之间平行间隔的多个横档；所述纵梁和横档均由板材折弯形成，并具有两道以上的折弯；所述纵梁含有弯曲段，所述纵梁和横档分别在各自折弯的一面上制有相对应的螺孔并通过螺栓相互联接，所述纵梁另一折弯面相对螺栓处制有缺口，所述缺口的外径大于螺栓最大处的外径。该车用走货曲梯可避免纵梁和横档形成的折边对螺孔的遮盖，从而方便纵梁和横档之间的快速装拆。
Patent CN-201411626-Y (CN)
Inventor: MING YANG
IPC: E01D2/02
Filed: 2009-04-22
Granted: 2010-02-24
Abstract: 本实用新型涉及一种桥梁组合梁结构，尤其涉及一种波纹钢腹板预弯组合梁。一种波纹钢腹板预弯组合梁，包括浇筑在下翼缘钢板周围的一期混凝土、连接在上翼缘钢板上表面或浇筑在上翼缘钢板周围的二期混凝土，还包括波纹钢腹板、波纹钢腹板设置在下翼缘钢板和上翼缘钢板之间，三者形成工形梁结构。本实用新型由带有波纹钢腹板的工形钢梁和包裹于工字钢梁上下翼缘板外的钢筋混凝土板构成，可应用于城市立交工程和高速铁路桥工程中。由于波纹钢腹板纵桥向刚度很小，在钢梁预弯时不会吸收预弯力，可减小结构在收缩徐变作用下的预应力损失，波纹钢腹板良好的抗剪承载力避免了腹板裂缝，结构耐久性好。
Patent CN-201344427-Y (CN)
Title: 嵌入式led筒灯
Inventor: JUNYI LIN
IPC: F21Y115/10
Filed: 2009-02-20
Granted: 2009-11-11
Abstract: 本实用新型公开了一种嵌入式LED筒灯，属于灯具技术领域，其技术方案的要点包括筒灯面盖，在筒灯面盖后部连接有安装支架，在安装支架侧面设有压紧弹簧，其中，所述的安装支架内设有铝合金散热反射罩，在铝合金散热反射罩的内底部设有LED光源模组。本实用新型具有结构简单、发光均匀、传热及散热效果好的优点，用于室内、外照明。
Patent CN-201407832-Y (CN)
Inventor: YONGWEI TAN
IPC: F24S10/70
Filed: 2009-05-21
Granted: 2010-02-17
Abstract: 本实用新型提供了一种太阳能集热器，它包括进水总管、出水总管、连接在进水总管和出水总管之间的多根传热铜管以及连接在传热铜管上的吸热翅片。其中的吸热翅片为梯台形吸热翅片，该梯台形吸热翅片由设置在传热铜管上下两侧的两块铝合金板通过专用模具压制成型，成型后的吸热翅片将传热铜管包覆在内，并在两相邻铜管之间及边缘铜管的外侧形成梯台形结构，在梯台形吸热翅片的上下两面均涂覆有一层吸热涂层。本实用新型太阳能集热器达到了提高集热功率的目的，有效的增加了集热面积和集热量。在同等的外形尺寸和日照条件下，与现有的平板太阳能集热器相比，集热面积增加了8.35％，集热量提高了98W。
Patent CN-201374371-Y (CN)
Inventor: JIAN ZHANG
IPC: H01M10/613
Filed: 2009-01-21
Granted: 2009-12-30
Abstract: 本实用新型涉及一种内部采用集流通风结构的电池组。本实用新型属于电池技术领域。一种内部采用集流通风结构的电池组，电池单体排列组成电池块，其特点是：电池单体纵向排列组成电池块，电池块横向排列组成电池组，电池组一侧装有横流风机。本实用新型具有结构简单、稳定可靠、通风效果好，有效提高电池性能等优点，可广泛应用于电动汽车、混合动力汽车等。
Patent CN-201408538-Y (CN)
Inventor: WENJIA MAO
IPC: G10L17/00
Filed: 2009-05-22
Granted: 2010-02-17
Abstract: 本实用新型公开了一种具有声控功能的蓝光播放机，包括：声控接收器，用于将用户的语音指令转换为模拟电信号并传输给模数转换模块；模数AD转换模块，用于将模拟电信号转换为声控识别芯片能够识别的数字信号，并发送给声控识别芯片；声控存储器，用于预先录制存储多个用户的语音指令，并预先存储多个语音指令所转换的数字信号与多个控制信号之间的一一对应关系；声控识别芯片，用于将所接收的数字信号与声控存储器中预先存储的数字信号与控制信号之间的一一对应关系进行匹配，获得对应的控制信号，并将该控制信号发送给蓝光播放机的控制电路，控制蓝光播放机运行。该蓝光播放机通过声音即可进行控制，增强了蓝光播放机的灵活性和可扩充性，方便了用户使用电视机。
Patent CN-201417072-Y (CN)
Inventor: MING HE
IPC: F26B21/00
Filed: 2009-05-18
Granted: 2010-03-03
Abstract: 一种高炉喷煤烟气炉，包括一个炉体，一端连接燃烧室，另一端连接烟气出口，该燃烧室内设有煤气阀门和空气阀，该煤气阀门连接煤气管道，该空气阀连接空气管道，该燃烧室内设有燃烧器，该炉体上还设有热风炉废烟气入口。可将高炉热风炉废气用于冶金行业的高炉喷煤粉系统的煤粉干燥脱水。
Patent CN-201388408-Y (CN)
Inventor: CHUANYU WU
IPC: A01G1/06
Filed: 2009-02-19
Granted: 2010-01-27
Abstract: 本实用新型涉及一种园艺、蔬菜的育苗辅助装置。目的是提供装置应能自动有效地切除钵苗生长点，实现插接法嫁接机的全自动供苗，并具有定位精确、切除部位准确和操作方便的特点。本实用新型采用的技术方案是：营养钵苗嫁接机供苗装置，包括一装置平台和一用于控制各单元电机或气阀的控制电路，其特征在于该装置平台上设有把钵苗输送至检测定位单元的搬运部分、确定钵苗子叶方向和生长点高度的检测定位部分以及切除钵苗生长点的切除部分。
Patent CN-201389783-Y (CN)
Inventor: ERXIA CHANG
IPC: G01B11/30
Filed: 2009-07-27
Granted: 2010-01-27
Abstract: 本实用新型涉及一种磨碳片时的辅助工具，特别是一种磨碳片用升降机构。包括有摇杆、滚珠丝杠和滑轨座；所述的摇杆与滚珠丝杠相连，滚珠丝杠上接有滑轨座。本实用新型通过砂轮磨碳片时用机械运动移动碳片替代原手工加高垫片的方式，提高控制碳片上下移动的精度，保证磨碳片的精准。并且本实用新型结构简单、制作方便、成本低、工业化生产普及容易，且效果明显。
Patent CN-201376644-Y (CN)
Inventor: MINGXUN LIN
IPC: B62L3/02
Filed: 2009-04-03
Granted: 2010-01-06
Abstract: 本实用新型公开了一种自行车控制线走向引导结构。其包括车架管内固定的一内导管，连结自行车上两物件的控制线，该控制线通过车架管下方二侧的线孔穿设于内导管内，所述固定在车架管内引导控制线走向的内导管呈弧线设计。以此，使控制线由车架管两线孔拉出时，控制线与线孔孔壁间无转折锐角，有效防止车架管与控制线产生磨损及刹车欠灵敏情况的发生。
Patent GE-U20051178-Y (GE)
Title: Non-Alcoholic Soft Carbonated Tonic Beverage
Inventor: REKHVIASHVILI ROSTOM
IPC: A23L2/00
Filed: 2004-04-16
Abstract: 1. Technical Result Increase in nutritive value of the drink and widening of assortment. 2. Essence A beverage comprises in l/100 dal 45-55 infusion of hips, 20-25 green tea extract, 10-15 infusion of lemon rind, and in 1kg – 45-50 natural honey, 3-4,5 oxygen or carbon dioxide and the rest – water. 3. Field of Application Food industry, in particular production of non-alcoholic drinks.
Patent MD-1088-Z (MD)
Title: Process for cultivation of cultured plants
Inventor: ŞTEFÎRŢĂ Anastasia
IPC: C07C53/10
Filed: 2016-04-13
Abstract: The invention relates to agriculture, namely to a process for cultivation of cultured plants, particularly corn and soybean.The process, according to the invention, comprises soaking of seeds for 2 hours and 2-fold treatment of plants during vegetative growth with a mixture containing 0.005% aqueous solution of thiourea and 0.005% aqueous solution of a mixture of triaqua-hexa-µ-acetato(O,O')-µ3-oxo-triiron(III)nitrate trihydrate, bis(dimethylglyoximato)di(nicotinamide)cobalt(III)tetrafluoroborate dihydrate, zinc nitrate and magnesium nitrate taken in the ratio of 4:9:4:9, wherein the solutions are taken in the ratio of 1:1, and treatment of plants is carried out with a consumption of 200…250 L/ha.
Patent MD-1204-Z (MD)
Title: Laparoscopic method for treating refractory ascites in decompensated liver cirrhosis
Inventor: ANGHELICI GHEORGHE
IPC: A61L24/04
Filed: 2017-06-08
Abstract: The invention relates to medicine, in particular to hepatology and can be used for treating refractory ascites in patients with decompensated liver cirrhosis.Summary of the method consists in that a decompressed dosed laparocentesis is performed with partial evacuation of the ascitic fluid and intraperitoneal injection of ceftriaxone 2…4 g and ciprofloxacin 200…400 mg, simultaneously is transfused the frozen plasma 400…600 ml and cryoprecipitate 80…120 ml, after 24…48 hours is performed the laparoscopic intervention under general anesthesia, with complete evacuation of the ascitic fluid, the peritoneal lavage is performed with a mixture of 2000…4000 ml of physiological saline with dexamethasone 16…24 mg, followed by multiple punctiform excisions of 0.3…0.8 cm of the parietal peritoneum in the region of the diaphragm and the right lateral abdominal wall followed by drainage of the abdominal cavity for 3…5 days with daily lavages in the postoperative period with this mixture with the addition of 10% solution of lidocaine 4…6 ml, after the introduction of the mixture the drains are closed for 24 hours, after which they are evacuated.
Patent MD-1275-Z (MD)
Title: Installation for vibration smoothing with diamond of outer surfaces of cylindrical parts
Inventor: CIOBANU RADU
Filed: 2018-03-12
Abstract: The invention relates to the field of mechanical engineering, namely to devices for surface treatment by plastic deformation and by vibration smoothing with diamond of outer surfaces of cylindrical parts.The installation for vibration smoothing with diamond of outer surfaces of cylindrical parts comprises a chute (2), made in the form of a pipe, for feeding and orienting the parts (1) which, by means of a lead-in cylinder (3), on the outer surface of which are made helical grooves, are driven in a circular movement around their axis, a drive mechanism (4) for driving the lead-in cylinder (3). The installation also comprises a guide and adjusting support (16) of a holder (13), fixed to the chute (2) on the opposite side of the lead-in cylinder (3), a screw (10), fixed perpendicular to the chute (2) to the guide and adjusting support (16) with the possibility of adjusting the pressure force of the holder (13) on the surface of the parts (1), at the same time the screw (10) communicates with the holder (13) by means of a support plate (11) and balls (12), and the holder (13) - with a diamond (15) by means of an indenter (14). At the same time the holder (13) comprises a support (9), which is placed with the possibility of longitudinal displacement in a guide channel (18) of the core (8) of an electromagnet (5) with a socket (6) and a spring (7), placed in the lower part of the guide and an adjusting support (16).
Patent PE-20142067-Z (PE)
Title: Cama closet plegable
Inventor: GONZALES ARNAO WALTER HECTOR
IPC: A47C17/52
Filed: 2013-10-15
Abstract: QUE COMPRENDE: UNA CAMA Y UN ARMARIO PLEGABLE, DEL TIPO QUE LA CAMA SE DISPONE DENTRO DEL ARMARIO PARA GUARDAR LA CAMA CUANDO NO SE UTILICE, LA CAMA TIENE UNA BASE QUE CONFORMA LAS PATAS TRASERAS Y ESTA UNIDA MEDIANTE DOS EJES A UN SOMIER PARA QUE ESTE BASCULE; LA CAMA TAMBIEN TIENE UN PAR DE PATAS DELANTERAS QUE GIRAN SOBRE UN EJE, LAS PATAS ESTAN PROVISTAS DE UN DISPOSITIVO DE BLOQUEO PARA QUE SE MANTENGAN EN FORMA PERPENDICULAR CON EL SOMIER CUANDO ESTA EN USO; ASIMISMO, LA CAMA TIENE UN DISPOSITIVO QUE AMORTIGUA EL PESO DEL SOMIER CUANDO ES GIRADA HACIA SU POSICION DE USO
Patent PE-20230072-Z (PE)
Title: Dispositivo retractil para la fermentacion y formado de la masa del pan
Inventor: LABORDE CLET
IPC: F24C15/34
Filed: 2022-11-08
Abstract: Un dispositivo retractil para la fermentacion y formado de masa de pan que esta formado por una base (1) unida en su extremo a una puerta (2) preferentemente de un material que asegure la salubridad en el proceso de preparacion del pan. Ambas partes estan unidas en sus extremos por una especie de bisagra. En la bisagra se cuenta con un agujero por el cual ingresa un pin (3) que evita la abertura no deseada de la puerta (2). Cuando la masa del pan se encuentra fermentada y con la forma deseada, se retira el pin (3) de la bisagra y se abre la puerta (2), sujetando desde las orejas de la puerta, para la liberacion de la masa sin requerir la manipulacion directa de la masa por parte del panadero.
Patent ES-499615-A0 (ES)
IPC: C07C51/12
Filed: 1981-02-20
Abstract: 1. Process for the preparation of acetic acid by reaction of carbon monoxide with methanol in the presence of an effective amount of nickel, an alkyl or acyl halide and a carboxylic acid initially introduced, in the liquid phase, at a temperature above 120 degrees C and under a total pressure of less than 200 bars, characterized in that the reaction is carried out in the presence of at least one alkali metal salt.
Patent ES-501366-A0 (ES)
IPC: A61D1/08
Filed: 1981-04-14
Abstract: An apparatus is provided for livestock obstetrics. The apparatus bears against the body of the dam, a leg sling is placed on the offspring, and two slides can progressively be moved along a rod to tension the leg sling. To move the slides, a tensioning lever is hinged to one slide, and an intermediate lever is hinged at a different location to the one slide and is also hinged to the other slide. The intermediate lever is in two parts normally held together by spring tension, but if an excess load is applied by the tensioning lever the spring tension is overcome and the parts separate, whereby maximum permissible tension between dam and offspring is not exceeded. To completely release the pull on the offspring, the tensioning lever can be moved to release both slides.
Patent ES-505083-A0 (ES)
IPC: C10L11/00
Filed: 1981-08-31
Abstract: A combustible composition comprising a fuel in the form of a wax, gel or paste having expanded perlite dispersed therein serving to decrease the rate at which the fuel burns on combustion of the composition and optionally a combustible filler material, the composition being such that it does not flow substantially during combustion.
Patent ES-509342-A0 (ES)
IPC: C01B31/08
Filed: 1982-02-04
Abstract: An improved process for the regeneration of activated carbon impregnated with caustic is described. A two stage wash with caustic solutions of about 50 percent and about 15 percent removes both organic and sulfur contaminants. This regeneration returns the carbon essentially to its original capacity for adsorption of malodorous compounds.
Patent ES-511764-A0 (ES)
IPC: B65H51/10
Filed: 1982-04-28
Abstract: A wire-feed mechanism comprising a housing (1) in which are mounted two cooperable wire-feed rollers (8) freely rotatably supported on respective axles (7) which are arranged at an angle to one another and to a wire-feed path through the mechanism, whereby in use the housing (1) will rotate around a wire (18) and the rollers (8) will operate on the wire in a planetary manner to feed the wire (18) through the housing (1), at least one of the two rollers (8) being urged towards the wire-feed path by a spring washer means (10) which acts on portions (11) of the roller axle (7) at opposite axial sides of the roller (8).
Patent ES-514628-A0 (ES)
IPC: C07D209/08
Filed: 1982-08-02
Abstract: The present invention provides heteroaryloxypropanolamines and pharmaceutical compositions containing them, for combating, and for the prophylaxis of, cardiac and circulatory diseases. The heteroaryloxypropanolamines of the present invention are of the general formula:   <IMAGE>   wherein A is a bi- or tricyclic heteroaromatic radical, which is optionally partly hydrogenated, X is a straight-chained or branched alkylene chain containing 2 to 6 carbon atoms, R1 and R2, which can be the same or different, are hydrogen atoms or lower alkyl or benzyl radicals, R3, R4 and R5, which can be the same or different, are hydrogen atoms or lower alkyl, benzyl, formyl, lower alkanoyl, cyano, hydroxymethyl, lower alkoxycarbonyl or carbamoyl radicals or the divalent substituents sulfur or oxygen and R6, R7 and R8, which can be the same or different, are hydrogen or halogen atoms, lower alkyl, nitro, amino, lower alkylthio or lower alkoxy radicals or R6 and R7 together represent an optionally unsaturated trimethylene chain; and the pharmacologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds, as well as pharmaceutical compositions containing them.
Patent ES-521505-A0 (ES)
IPC: C08L97/02
Filed: 1983-04-15
Abstract: Composite products are formed, such as of lignocellulosic particles, by bonding through the transformation of added sugars and/or starches together with lignin and/or other phenolic containing materials, with the optional presence of added catalyst, the transformation causing the composition to convert into a furan-lignin type binder in situ by heat and pressure. The bonding composition is suitably activated by contact with live steam.
Patent ES-529693-A0 (ES)
IPC: B41N3/04
Filed: 1984-02-13
Abstract: Disclosed is a sheet, foil or strip material comprising aluminum or an alloy thereof, which is first mechanically and then electrochemically roughened on one or both surfaces to produce the following parameters: (a) from about 60 to 90% of the surface comprise a basic structure, in which the arithmetic mean of the distribution of diameters Da1 of the pits is in the range from about 1 to 5 microns, (b) from about 10 to 40% of the surface comprise a superimposed structure formed of elevations having an average base F from about 100 to 1,500 microns2, in which the arithmetic mean of the distribution of diameters Da2 of the pits is in the range from about 0.1 to 1.0 micron, (c) the center line average roughnesses Ra of the entire surface are at least 0.6 micron, and (d) the contact area tpmi of the entire surface is not more than about 20% at a stylus working depth of 0.125 micron and not more than about 70% at a stylus working depth of 0.4 micron. Also disclosed is a process for the production of this material and offset-printing plates which comprise a layer of this material provided with a radiation-sensitive coating.
Patent ES-531572-A0 (ES)
IPC: C07D401/04
Filed: 1984-04-12
Abstract: Disubstituted polymethylene imines of the formula:    <IMAGE>  (I) in which: A is a straight or branched chain (C3-C5) hydrocarbon containing radical optionally containing one or two double bond and optionally substituted by one or more hydroxy; n is zero, one or two; Z is oxygen or NH; and R is: either COR', in which R' is: (a) a straight or branched chain (C1-C6), hydrocarbon containing radical, optionally containing one oxygen or sulfen or a double bond and optionally substituted by phenyl or substituted phenyl; or (b) phenyl, halophenyl, lower alkoxyphenyl, (di-or-tri-methylene) dioxyphenyl or; (c) furyl, thienyl, benzofuryl, benzothienyl or benzodioxannyl; or (d)   <IMAGE>   in which R1 and R2 are hydrogen or lower alkyl or     <IMAGE>   is a five or six membered heterocyclic radical which may contain an oxygen; or -SO2R'' in which R'' is (C1-C3) alkyl or phenyl. These compounds and physiologically tolerable salts thereof may be used as medicines especially in the treatment of all kinds tissular hypoxy.
Patent ES-544226-A0 (ES)
IPC: D06P1/56
Filed: 1985-06-14
Abstract: A binder which is suitable for coating agents and is based on a combination which is essentially free of protective colloids and consists of an aqueous primary dispersion of a synthetic polymer and a water-insoluble polycondensate of phenols and aldehydes, some of which may be replaced by ketones, is prepared by a process in which the phenolic components for the polycondensate are first mixed with an aqueous primary dispersion of a synthetic polymer which contains glycidyl, carbonyl, N-methylol, N-alkoxymethyl, ether, amino and/or hydrazo groups and may furthermore contain carboxyl or hydroxyl groups, and the polycondensation with the aldehydes (and ketones) is then carried out in this mixture, under conventional conditions. The binders prepared according to the invention are useful as binders for dispersion paints and coatings, in particular as heat-curable binders for metal finishes.
Patent FI-822763-A0 (FI)
Inventor: MATHGEN GEORGES
IPC: B22D37/00
Filed: 1982-08-09
Abstract: 1. Taphole device for the casting of fused metallic or non-metallic materials comprising two cylinders (A, B) having parallel axes and one common contact line and being rotatable around their axes in opposite directions relative to each other, each of the cylinders (A, B) having one groove (10) with a varying cross section extending each along a part of the circumference of each cylinder and the cylinders being positioned in a face-to-face alignment, so that the two grooves (10) cooperate to form a symmetrical opening with respect to the line of contact of said cylinders, characterized in that it includes means for sealing the cylinders with respect to one another as well as attachment means (1 and 2) and sealing means with respect to the vessel containing the molten material.
Patent FI-840810-A0 (FI)
Inventor: SCHELER SIEGFRIED
IPC: G03C1/60
Filed: 1984-02-29
Abstract: The present invention relates to a two-component diazotype material comprising a support and one or several light-sensitive layers, each of which contains at least one light-sensitive diazonium salt, a coupler component and an acid stabilizer, and at least one of the layers contains a compound which absorbs light in the ultraviolet spectral region. The light-absorbing compound is present in the form of a dye salt of at least one benzothiazole which is converted into its leuco base under the action of an alkaline medium. It thus partially or completely loses its absorptivity toward radiation in the long-wave ultraviolet and short-wave visible spectral regions. The light-absorbing compound comprises a benzothiazole, in particular according to the general formula:   <IMAGE>   wherein R1 denotes hydrogen, alkyl or aralkyl, R2 denotes hydrogen or an optionally substituted alkyl, aralkyl, aryl, pyridylalkyl, carbalkyl, carboxyalkyl, carboxyaryl, carbamoyl, or sulfamoyl radical, or R1 and R2 denote members of a heterocyclic radical, and R3 denotes hydrogen or alkyl.
Patent FI-841614-A0 (FI)
Inventor: KRAJEC OTMAR
IPC: F16B5/02
Filed: 1984-04-25
Abstract: 1. Process for fixing hollow chamber sheets (1) of high impact strength plastics to a sub-structure (2, 6) at points, by means of screws (3, 5) which pass through the hollow chamber sheet (1) and secure the hollow chamber sheet (1) to the sub-structure (2, 6) in a manner known per se, characterised in that the threaded end of the screw (3) or screw bolt (5) is punched through the hollow chamber sheet (1) to form an opening and the hollow chamber sheet (1) is then secured to the sub-structure (2, 6) by tightening the screw connection.