baber/WOPTO huggingface dataset:
Patent BG-112153-A (BG)
Title: Method for preparing amorphous telmisartan
Inventor: SCHEPKY GOTTFRIED
IPC: A61K31/635
Filed: 2015-11-19
Abstract: A method for preparing telmisartan in at least 90% amorphous form determined by powder x-ray diffraction, including preparing a water solution consisting of telmisartan and at least one basic agent and spray-drying of the said water solution at room temperature or at increased temperature between 50°C and 100°C in a flow or anti-flow spray dryer and spray pressure of 1 to 4 bar to obtain a granulate from the spray dryer. A method according to claim 1, characterized by the fact that the telmisartan and excipients contained in the spray-dried granulate are in an amorphous state.
Patent CN-1304913-A (CN)
Title: 一种由合成气合成烃的生产方法
Inventor: SUN YUHAN
IPC: C07C1/00
Filed: 2000-07-17
Abstract: 一种由合成气合成烃的生产方法,由含炭质基原料与空气或富氧空气及循环的C 1 －C 4 烃共同气化生产含氮的稀释合成气,该合成气在钴基催化剂存在下经费－托反应合成烃类,这种催化剂活性高、选择性好,适用于固定床、浆态床、流化床,产品结构合理,操作稳定。本发明采用变换反应与变压吸附分离技术相结合来处理尾气,氢气返回反应器调节合成气氢碳比,C 1 ～C 4 烃返回造气装置,可有效地提高碳利用率。
Patent CN-1321862-A (CN)
Title: 回热型水平热管空调换气装置
Inventor: WANG WEN
IPC: F24F12/00
Filed: 2001-05-31
Abstract: 一种回热型水平热管空调换气装置,主要由水平热管、同轴双翼通风机、新风过滤层等组成,隔板将水平热管、同轴双翼通风机及其两侧的横流风机和离心风机分隔在彼此隔绝的进排气换热室内,横流风机从进气换热室中引风,离心风机向排气换热室中鼓风,从而热管左右两侧的空气逆向流动。折流板可增加热管外换热系数,新风过滤层用于除掉进风中灰尘,整个装置结构紧凑,换热效果好。
Patent CN-1618058-A (CN)
Inventor: BROEKSTEEG GERARD H
IPC: G06F9/445
Filed: 2001-12-03
Abstract: 一种具有布置成至少部分地在配置信息(118)的控制下操作的软件(116)的装置(102)。为了通过用更新的部分取代软件的原来的部分来更新软件，该装置包括：用于读取配置信息的读取装置(122)、用于转换配置信息的转换装置(202)、用于存储转换后的配置信息的第一存储装置(204)、及用于存储软件的更新的部分的第二存储装置(114)。
Patent CN-1460034-A (CN)
Title: 电泳设备和方法
Inventor: VIGH GYULA
IPC: G01N27/447
Filed: 2001-09-24
Abstract: 含有分离装置的电泳设备，具有第一电解质室和第二电解质室；第一样品室和第二样品室；第一离子可透过阻挡层置于第一和第二样品室之间，基本上防止第一和第二样品室内物质的对流混合；第二离子可透过阻挡层置于第一电解质室和第一样品室之间，基本上防止第一电解质室和第一样品室内物质的对流混合；第三离子可透过阻挡层置于第二样品室和第二电解质室之间，基本上防止第二电解质室和第二样品室内物质的对流混合。
Patent CN-1493090-A (CN)
Inventor: GHOSHAL UTTAM S
IPC: F25B21/02
Filed: 2001-11-23
Abstract: 提供一种热电器件(200)。在一个实施例中，该热电器件包括热元件的第一部分和热元件的第二部分。热元件的第一部分与热板(226)热耦接。热元件的第二部分与冷板(202)热耦接。热元件的第一部分和热元件的第二部分之一包括若干尖端(250)，热元件的第一部分和第二部分中的另一个包括基本平坦的表面。所述尖端(250)和所述基本平坦的表面被安排成彼此接近，从而使热元件的第一部分和第二部分电耦接。
Patent CN-1480228-A (CN)
Inventor: LI KE
IPC: A61N1/36
Filed: 2002-09-04
Abstract: 本发明提供一种数字式低频电脉冲治疗仪及其运行控制方法。治疗仪包括顺序相连的脉冲放大电路、电压变换器、电极片等。一图形式液晶显示器的数据线、两只级联的数字电位器、以及交互式键盘所有的按键与单片机相连。数字电位器通过模拟开关与脉冲放大电路相连。在数字电位器的输出端与单片机之间连接着由晶体管组成的两级放大电路，它构成了本发明的探测部分。治疗仪的运行控制包括对显示部分的分级菜单处理、对键盘按键的扫描和判断、对脉冲波形的形成和输出控制，采用主程序与多个子程序相互嵌套，分级式菜单，上下两级菜单双向选择，各级界面可随时切换，使所有的操作都通过人机对话完成，用户使用功能多、直观、方便。
Patent CN-1466505-A (CN)
Inventor: SADAHIKO KANDO
IPC: B23Q11/10
Filed: 2002-10-15
Abstract: 一种使用由形成于芯线外周面的树脂层固定磨粒的金属丝的切断方法，包括：将由含有乙二醇的润滑液包覆表面的金属丝卷绕在一对卷筒(40a、40b)上的准备工序；使卷绕在一对卷筒上的金属丝在多个辊(10a～10c)之间走行的工序；一边向由金属丝切削稀土类合金的部分供给以水作为主要成分的第一冷却液、一边用正在走行的金属丝切削稀土类合金的工序。其结果，能够延长用线状锯装置、使用以水作为主要成分的冷却液进行切断时的金属丝寿命。
Patent CN-1533180-A (CN)
Inventor: XUWEN YU
IPC: H04N5/445
Filed: 2003-03-19
Abstract: 本发明提供一种基于视频图像检测的遥控装置，包括图像采集装置，用于采集视频图像并将所述视频图像转换成视频信号，选取位置计算装置，用于检测所述视频信号中的标志物和计算所述遥控装置指向的光标位置，指令输入装置，用于向所述遥控装置输入进入或退出菜单选项选取状态的指令，和遥控信号发射装置，用于接收所述选取位置计算装置输出的光标位置信息并发射指示所述光标位置信息的控制信号，以使显示装置显示所述遥控装置指向的目标。本发明还包括采用该遥控装置的遥控系统及遥控方法。
Patent CN-1535639-A (CN)
Inventor: ZHANG XIANGHONG
IPC: A47J37/04
Filed: 2003-04-04
Abstract: 本发明涉及一种饼铛，其特征在于：它包括一机架；若干盒状铛体，其设置在所述机架顶部，所述铛体内设置有导热油和导热油管；一燃烧室，其设置在所述机架下部，所述燃烧室内设置有导热油管；一燃油燃烧器，其连接在所述燃烧室的火焰进口；一烟囱，其连接在所述燃烧室的烟气出口；一循环泵，其设置在所述机架下部，所述循环泵的进口通过导热油管连接所述燃烧室内的导热油管出口，所述循环泵的出口通过导热油管连接所述铛体内的导热油管进口；一油箱，其设置在所述机架顶部，所述油箱的进口通过导热油管连接所述铛体内的导热油管出口，所述油箱的出口通过导热油管连接所述燃烧室内的导热油管进口。本发明升温快，效率高，特别适合于在野外装载在移动炊事车上使用。
Patent CN-1440129-A (CN)
Title: 音频信号的编码、解码方法及音频传输方法
Inventor: TOKUHIKO BUCHIUE
IPC: G10L19/04
Filed: 1999-10-12
Abstract: 本发明公开一种对音频信号进行预测编码时改善压缩率的装置。加法电路1a计算出立体声2声道信号L、R的和信号(L+R)，减法电路1b计算出差信号(L－R)。由差分运算电路11D1、11D2计算出本次与上次的差分Δ(L+R)、Δ(L－R)，由于预测编码电路(15D1、15D2、16D1、16D2)计算出差分Δ(L+R)、Δ(L－R)的多个预测值，计算出多个预测值与差分Δ(L+R)、Δ(L－R)的各预测残差，选择最小的预测残差。
Patent CN-1470986-A (CN)
Inventor: PITSCHCK A
IPC: G06F9/45
Filed: 2003-07-09
Abstract: 为了分析一个复合并行的系统，以XML产生一个流程记录和/或在产生之后转换成XML。将这个流程记录在系统的性能方面进行检验。用XSLT－媒质说明感兴趣的性能。XSLT－媒质因此就用于分析结果的过滤和可视化。
Patent CN-1671643-A (CN)
Inventor: GAINER JOHN L
IPC: A61P25/28
Filed: 2003-02-25
Abstract: 本发明涉及双极性反式类胡萝卜素盐化合物、该类化合物的增溶方法、合成方法以及使用方法。这类化合物可用于改善氧在包括人类在内的哺乳动物的血红细胞和机体组织之间的扩散能力。
Patent CN-1656628-A (CN)
Inventor: KLEMENS BRUNNER
IPC: H01L51/00
Filed: 2003-05-28
Abstract: 一种电致发光器件，包括第一电极、第二电极、和分散其间的一层电致发光层，此电致发光层包括能分别发射第一和第二颜色光的第一和第二电致发光化合物，其第一颜色是不同于第二颜色的。该电致发光器件能可逆地发射光，当在低电压下对第一方向施加偏压时主要发射第一颜色光，当在低压下对与第一方向相反的第二方向施加偏压时主要发射第二颜色光。第一电致发光化合物可以是一种电致发光聚合物或低分子量的共轭电致发光化合物。第二电致发光化合物是一般为单核或双核的具有一个或多个配体的一种金属离子化合物。至少一个或多个所述配体是由一个共轭部分取代的，诸如低聚亚苯基亚乙烯基或低聚亚苯基衍生物。该金属离子络合物是一种离子化合物，并具有平衡金属离子电荷的反离子，当对该电致发光器件施加偏压时这些反离子是能在电致发光层内移动的。
Patent CN-1663234-A (CN)
Inventor: VERHEES JOHANNES L M
IPC: H04N3/16
Filed: 2003-05-27
Abstract: 本发明涉及一种用于控制负载(6)、如阴极射线管的偏转电路上的电信号(4)的控制电路(2)，包括用于按照负载(6)上电信号(4)通断的第一晶体管(8)，其中负载(6)与第一晶体管(8)的集电极(10)和发射极(12)相连，其中控制电路(2)还包括与第一晶体管(8)的基极(16)和发射极(12)相连、用于驱动第一晶体管(8)的谐振电路(14)，与谐振电路(14)相连、用于驱动谐振电路(14)的电源(18)，与电源(18)和谐振电路(14)相连的脉冲发生电路(20)，以及带有存储单元(26)的处理单元(24)。此外，本发明涉及一种用于按照本发明调整控制电路的方法。
Patent CN-1666325-A (CN)
Inventor: HOSHINO TAKASHI
IPC: H01L29/06
Filed: 2003-07-24
Abstract: 本发明的纵向JFET1a配备n + 型漏极半导体部(2)、n型漂移半导体部(3)、p + 型栅极半导体部(4)、n型沟道半导体部(5)、n + 型源极半导体部(7)、和p + 型栅极半导体部(8)。n型漂移半导体部(3)设置在n + 型漏极半导体部(2)的主面上，具有沿与该主面交叉的方向延伸的第1～第4区域(3a－3d)。p + 型栅极半导体部(4)设置在n型漂移半导体部(3)的第1～第3区域(3a－3c)上。n型沟道半导体部(5)沿p + 型栅极半导体部(4)设置，电连接于n型漂移半导体部(3)的第4区域(3d)上。
Patent CN-1671427-A (CN)
Inventor: ASCHER SHMULEWITZ
IPC: A61F2/82
Filed: 2003-07-28
Abstract: 本发明涉及这样的方法和装置，其适于用在手术室中，在将要进行植入手术前，选择性地将医疗涂层涂覆到植入性医疗器械(例如支架)上。公开了用于配置在气囊导管上的支架的装置。该装置设置仅在支架的表面上涂覆要求厚度的医疗涂层。通过利用与光学扫描装置相关联的按需喷滴喷墨打印系统来完成涂覆。如果有必要，该装置还可以设置为可涂覆多层涂层，各层涂层具有不同的涂层材料，而且如果合适的话，各层涂层可以具有不同厚度。在涂覆涂层的过程中，内部固定有支架的壳体部可以从基本壳体部拆下。可拆壳体部容易进行清洁和再消毒，或简单地弃除。
Patent CN-1678692-A (CN)
Inventor: HACHIRO NAKANISHI
IPC: B01J19/00
Filed: 2003-04-02
Abstract: 一种制造高浓度有机颜料的纳米尺寸微粒子的方法，使该有机颜料溶于含有至少50体积％或以上的酰胺系溶剂，特别是1－甲基－2－吡咯烷酮的有机溶剂后，在搅拌条件下将上述颜料溶液注入到与上述溶剂有相容性、且相对于上述有机颜料的不良溶剂中。作为颜料可应用喹吖啶酮颜料、酞菁颜料等，作为制造条件可采用常压至亚临界乃至超临界状态。
Patent CN-1701617-A (CN)
Inventor: CALIN TURCANU
IPC: H04W92/16
Filed: 2003-09-25
Abstract: 存在支持不同类型的消息型业务消息结构的不同类型的电信系统。为了使得能够从具有第一消息结构的第一系统(1)中的发送者(TS)发送消息到具有第二消息结构的第二系统(2)的接收者(GS)，在消息传输中使用承载独立协议。
Patent CN-85101475-A (CN)
IPC: C10G49/00
Filed: 1985-04-01
Abstract: 制备具有如下通式的叔胺的方法其中：   
     R 1 代表C 3 ～C 26 的烷基或C 9 ～C 16 的烷基芳基，R 2 代表C 1 ～C 22 的烷基，n是数字1～15。
Patent CN-86108739-A (CN)
IPC: G01N27/48
Filed: 1986-12-26
Abstract: 本发明为一伏安极谱卡，是伏安极谱分析的测试仪器。伏安极谱卡是计算机的外设接口卡，利用它可以把计算机系统和能进行伏安极谱测定的电极系统联系起来，构成智能伏安极谱分析系统。该卡以计算机为主机，把整个极谱分析过程用一套电路代替。该电路包括数/模转换电路、电流检测及微分放大电路、模/数转换电路。使用时以接口卡形式插在计算机的外设插槽中，配以适当的软件和电极就可完成伏安极谱分析的各种模式，可完全免去伏安极谱仪主机。
Patent CN-1050860-A (CN)
Inventor: TONGXIANG WANG
IPC: C04B7/36
Filed: 1989-10-13
Abstract: 油井水泥是用于油井和气井固井工程的特种硅
酸盐水泥。我国虽已生产了几十年，但都是用回转窑
生产的，回转窑生产存在能耗高，生产厂少，使油井水
泥供不应求。本发明为油井水泥生产开辟了一条新
的生产途径，采用既满足油井水泥性能要求，又适合
水泥机立窑煅烧特点的配料方案，已生产出合格的油
井水泥。
Patent CN-1067881-A (CN)
Inventor: WEIGAO TANG
IPC: A61K31/215
Filed: 1991-06-17
Abstract: 本发明提供一种扑炎痛合成工艺。将阿斯匹林
与氯化亚砜反应，生成阿斯匹林酰氯，溶解在芳香烃
或脂肪酸酯中，再与扑热息痛反应、制得扑炎痛。该
合成工艺收率高，产品符合标准。
Patent CN-1091623-A (CN)
Title: 多功能被、褥、枕
Inventor: HAI LIN
IPC: A61N2/08
Filed: 1993-07-22
Abstract: 本发明公开一种多功能被、褥、枕，它是由面、保
暖层、粘结永磁体三层组成的。 
     多功能被、褥、枕除具有美观、舒适、透气的作用
外，还对人体具有磁疗保健作用，能将永磁体放射出
来的磁力线代替针刺透过体内各穴位，起着疏通经
络、调运气血，调节人体机能，达到防病、治病。保健
的作用。
Patent CN-1134729-A (CN)
Inventor: STIGENBERG A HULTIN
IPC: C22C38/44
Filed: 1994-10-05
Abstract: 本发明提供了一种沉淀硬化合金，其强化是基于颗粒的析出，沉淀颗粒具有准晶结构，在时效时间最多到1000小时，最高达650℃的回火处理过程中，该结构能基本上保留下来，强化包括抗拉强度至少增加200MPa。
Patent CN-1162289-A (CN)
Title: 光学安全制品及其制备方法
Inventor: LU SHIH L
IPC: B42D15/10
Filed: 1995-09-21
Abstract: 披露了一种光学安全制品(1)及其制造方法，它包括：对可见光基本透明并具有第一折射率的第一层(14)，第一层具有带凹凸的图形的第一表面(18)和基本光滑的第二表面(16)，一层粘合剂层(24)与第一层共边界。该粘合剂层基本完全填满许多几何凹谷的第一部分并与之接触，粘合剂层具有与第一层的第一折射率基本相似的第二折射率。许多几何凹谷的第二部分通过相应的多个隔离层(34)不与粘合剂层相接触。每个隔离层具有与第一层折射率不同的隔离层折射率。
Patent CN-1190660-A (CN)
Title: 聚酯
Inventor: KISSEL THOMAS
IPC: A61K47/34
Filed: 1997-02-10
Abstract: 本发明公开了一种支链酯,其特征在于它是由至少包含有具有电解性能的取代物的多羟基化合物和由多羟基羧酸组成的酸根组成,其重均分子量达500,000,并含有最终易被生理吸收的镁离子作为催化剂残渣。
Patent CN-1233641-A (CN)
Title: 稀土激活的碱土金属硼铝酸盐长余辉荧光体
Inventor: ZHAO CHENGJIU
IPC: C09K11/64
Filed: 1998-04-27
Abstract: 一种稀土激活的碱土金属硼铝酸盐水余辉荧光体,属于发光材料技术领域。以MAl 2 O 4 ·nB 2 O 3 :Eu·Dy表示的这类长余辉荧光体,还可以添加Sb、Ga等元素,也可以加入作为电荷补偿剂的氯化物。本发明的荧光体在紫外300—450nm或可见光经10分钟照射下,在暗室内可见发射520nm左右的绿色余辉光,持续20小时左右。
Patent CN-1206271-A (CN)
Inventor: MITSURU UESUGI
IPC: H04L25/03
Filed: 1998-05-20
Abstract: 把接收天线504接收到的信号通过检测器输入到UDMV505,并同时补偿多路径衰落引起的失真和利用维特比译码进行纠错,获得解调数据506。UDMV505包含解调器,它组合了MLSE和维特比译配器。因而,可以同时进行除去线路失真的均衡和减少出错率,改善接收质量。
Patent CN-1254135-A (CN)
Title: 写作辅助系统及方法
Inventor: ZHANG JINGSONG
IPC: G06F17/00
Filed: 1998-11-12
Abstract: 本发明中的写作辅助方法包含以下步骤:首先取得输入的单词;并检查单词的拼写;当单词有拼写错误时,显示拼写错误的提示信息及修正信息;而当单词无拼写错误时,取得单词的相关信息;并等待下一输入动作或指令。写作辅助方法还可进一步包含以下步骤:当单词有拼写错误时,回应于替换指令以由修正信息中的一正确单词替换该单词;以及当单词无拼写错误时,显示单词的相关信息。
Patent CN-1302862-A (CN)
Title: 一种新的用于微生物液体培养的生物反应器
Inventor: GONG JIANHUA
IPC: C12M1/04
Filed: 1999-10-22
Abstract: 本发明为解决丝状真菌特别是大型丝状真菌在传统机械搅拌反应器中液体培养时菌丝易破损、菌团结壁而不利于生长的难题,针对丝状真菌的生长特点专门设计发明了与现有气升反应器不同的、具有低回流区以及涉及升降循环比等其他特定参数的气升反应器(ALR/ff),包括种液菌丝培养反应器与液体发酵反应器。本发明中还有新颖有效的脉冲流清壁器,以及适用于絮团状种液接种的双点式接种系统。该生物反应器还可用于部份丝状真菌在一般气升反应器中无法进行的变体积补料液体培养过程。
Patent CN-1297194-A (CN)
Title: 电脑系统的启动前期排错装置及方法
Inventor: CAI JUNNAN
IPC: G06F11/22
Filed: 1999-11-18
Abstract: 一种电脑系统的启动前期排错装置及方法,包括排错控制单元、通讯控制接口、逻辑电路,其中排错控制单元及通讯控制接口是经接口逻辑电路连接于待测电脑系统的PCI总线。排错控制单元中包含有排错控制程序,其地址相同于该待测电脑系统的基本输入输出系统的存储地址,于该待测电脑系统的电源开启后,该排错控制程序即取代该待测电脑系统的基本输入输出系统的功能。该排错装置通过通讯控制接口而连接于一远端电脑。
Patent CR-20140355-A (CR)
Title: Formulaciones de antibióticos
Inventor: AL ALAWI FADIL
IPC: A61K47/14
Filed: 2014-07-22
Abstract: Una formulación en suspensión para su administración a un animal, la formulación en suspensión incluyendo: al menos un antibiótico de cefalosporina o una sal farmacéuticamente similar de la misma; un aceite; y un disolvente de acetato de glicerina.
Patent CR-20150105-A (CR)
Title: Nanopodómetro
Inventor: CAMPOS GALLO ALLAN
IPC: G01C22/00
Filed: 2015-02-27
Abstract: Una plantilla con nanopodómetro para el conteo de pasos y la medición de parámetros de información obtenidos por medio del mismo dispositivo, asi como un zapato o zapatilla con dicha plantilla fija o removible
Patent CR-20160370-A (CR)
Title: Equipo portátil para la cosecha selectivacon identificación de frutos por color
Inventor: OLIVEROS TASCÓN CARLOS EUGENIO
IPC: G06T7/40
Filed: 2015-02-11
Abstract: La presente invención corresponde a un equipo portátil para la cosecha selectiva y un método para identificación de frutos y cosecha selectiva de frutos de café u otros frutos, el equipo portátil para la cosecha selectiva de frutos en una rama que comprende: un sistema de adquisición de imágenes (1), un sistema de procesamiento de imágenes, un mecanismo de desprendimiento (2), un sistema de control, un mecanismo de recepción, y, un sistema de alimentación de energía al equipo, el equipo también posee un sistema de servo-visión.
Patent CR-20160426-A (CR)
Title: Tubo capilar de plástico coextrudido
Inventor: OLSAVSKY JOSEPH E
IPC: B29C48/335
Filed: 2015-04-14
Abstract: Un tubo capilar de plástico coextrudido y un método de fabricación de un tubo coextrudido para recolectar un volumen de líquido. El tubo es desechable, económico de fabricar y puede llevar confiablemente sangre y otros fluidos acuosos al interior del tubo por acción capilar, a un nivel de captación de fluido comparable con tubos pretratados, sin requerir un recubrimiento interior adicional.
Patent CR-20210266-A (CR)
Title: Insulation board with improved performance
Inventor: TURNOW CODY
IPC: B32B5/18
Filed: 2019-10-14
Abstract: An insulation board assembly, having: a foam insulation board; a top facer attached onto a top side of the foam insulation board, the top facer being made of woven material; and a bottom facer attached onto a bottom side of the foam insulation board, the bottom facer being made of woven material. The top and bottom woven facers may have upper and lower coatings and non-woven layers on either side and woven and non-woven layers may be held together with a tie layer.
Patent CR-20210389-A (CR)
Title: Compositions and methods for inhibiting arginase activity
Inventor: VAN ZANDT MICHAEL C
IPC: C07F5/04
Filed: 2016-10-28
Abstract: The invention relates to a novel class of compounds that exhibit activity inhibitory activity toward arginase, and pharmaceutical compositions comprising the compounds of the invention. Also provided herein are methods of treating cancer with the arginase inhibitors of the invention.
Patent EC-SP045329-A (EC)
IPC: A61K31/496
Filed: 2004-09-29
Abstract: The compounds of formula (I) in which R represents a hydrogen atom or a fluorine atom, or a pharmaceutically acceptable salt thereof are Factor Xa inhibitors useful in the treatment of thrombotic disorders.
Patent EC-SP910732-A (EC)
Title: Procedimiento y dispositivo de deshidratacion de productos alimenticios como sopas, pures, papillas, bebidas o compotas
Inventor: BADERTSCHER ERNEST
IPC: A23L3/48
Filed: 1991-03-15
Abstract: Procedimiento de deshidratación de productos alimenticios como sopas, purés, papillas, bebidas o compotas en el cual dos cilindros del mismo diámetro y situados en el mismo plano horizontal, tienen un movimiento rotatorio alrededor de sus ejes respectivos y se encuentran ligeramente separados entre si, estando ambos rematados por un recipiente para lodos que contiene un producto alimenticio, uno de los dos cilindros esta a una temperatura que permite la deshidratación del mencionado producto, mientras el segundo cilindro permanece a una temperatura menor que 100°C.
Patent EG-22504-A (EG)
Title: Toothbrush having controlled head movement
Inventor: MOSKOVICH ROBERT
IPC: A46B9/04
Filed: 2000-04-29
Granted: 2003-03-31
Abstract: The present invention relates to a toothbrush (12) having a handle (18) formed of interlocking opposed S-curved sections, the first (26) being relatively rigid and the second (28) relatively resiliently flexible, the opposed S-curved sections forming a generally elongated figure 8, having a transverse aperture (30, 32) within each segment of the figure 8, such that during brushing the user can manipulate the relatively rigid and resiliently flexible section to position the bristle bearing face (13) of the toothbrush to conform to the arcuate configuration of the dentiture.
Patent FI-20000729-A (FI)
Inventor: JANHUNEN PETRI
IPC: G01N27/60
Filed: 2000-03-30
Abstract: The purpose of the invention is a method and an apparatus for determination of the flow potential of an aqueous solution. In a method according to the invention, the aqueous solution being investigated is moved under pressure from a container 7 via a pipe 9 across a flow constriction 1, 5 and via a different pipe 10 to another container 8, where the prevailing pressure is lower than in the first container 7, and the potential difference of the flowing solution and the nonflowing solution is measured with electrodes 2, 6. The apparatus according to the invention includes containers 7, 8, pipes 9, 10 connecting the containers, a flow constriction 1, 5 located between the pipes, through which the aqueous solution is arranged to move from the one container 7 to the other container 8, the electrodes 2, 6 measuring the flow potential of the solution during the movement, and a potentiometer 16, which measures the potential difference between the electrodes 2, 6. <IMAGE>
Patent FI-20000995-A (FI)
Inventor: HASEGAWA HIROSHI
IPC: C22C1/04
Filed: 2000-04-27
Abstract: There is a two-alloy method in the production methods of sintered alloy, in which the R2Fe14B phase is the main magnetic phase. In this method, the main phase alloy having lower R content than R2Fe14B phase and the boundary phase having rich R content for feeding the liquid phase in the sintering are mixed and used as the raw material. The conventional main-phase alloy has a structure which contains, in addition to the R2Fe14B phase, a large amount of lamellar R-rich phase which is easily oxidizable, and also a detrimental  alpha phase. The main-phase alloy provided by the present invention contains a lamellar  alpha  phase, while the dendritic  alpha  phase and lamellar R-rich phase are decreased. The oxidation resistance is therefore improved, and hence the properties of a magnet are enhanced. In addition, when the sintered magnet is produced by the two-alloy method by means of mixing the main-phase alloy and the boundary phase alloy according to the present invention, the abnormal growth of crystal grains can be suppressed. <IMAGE>
Patent FI-20040239-A (FI)
Inventor: VIITANEN JUHA
IPC: G03B21/16
Filed: 2004-02-16
Abstract: The invention relates to a procedure and an apparatus for controlling the temperature of the display surface (6a) of an encapsulated display device (6). The display device is placed in a casing (1) provided with a transparent protecting element (3), in which casing a medium, such as air, is circulated. According to the invention, the flow of the circulated air stream (9) is equalized and after the equalization the air stream is caused to flow along the display surface (6a) of the display device (6) over the display surface (6a).
Patent GB-1051173-A (GB)
IPC: C07D295/192
Abstract: 1,051,173. Benzamide derivatives. EGYESULT GYOGYSZER-ES TAPSZERGYAR. May 1, 1964 [May 11, 1963], No. 18234/64. Heading C2C. The invention comprises compounds of formula wherein R<SP>1</SP> is a C 2-5  alkyl or alkenyl, 2-cyclohexenyl or benzyl group or a group -(CH 2 ) 2 X or -(CR 2 ) 3 X, wherein X is a chlorine or bromine atom and R<SP>2</SP> and R<SP>3</SP> are hydrogen atoms or C 1-4  alkyl or C 4-10  alkoxyalkyl groups, or R<SP>2</SP> is a group -CONHR<SP>4</SP>, wherein R<SP>4</SP> is a hydrogen atom or a C 1-4  alkyl group, a thiocarbonyl group or a group -CH 2 CON(R<SP>5</SP>) 2 , wherein R<SP>5</SP> is a C 1-4  alkyl group and R<SP>3</SP> is a hydrogen atom, or the group -NR<SP>2</SP>R<SP>3</SP> forms a heterocycle, and their preparation by (a) reaction of a 2-OR<SP>1</SP>-3,4- dimethoxy-benzoic acid or a reactive derivative thereof with an amine HNR<SP>2</SP>R<SP>3</SP>, or (b) etherification of a 2-hydroxy-3,4-dimethoxy-bonzoic acid amide. The compounds of the invention have hypnotic and anti-convulsant activity. 2-OR<SP>1</SP>- 3,4-dimethoxy-benzoic acids are prepared by etherification of the corresponding 2-hydroxy-acids.
Patent GB-1051197-A (GB)
IPC: E02F5/06
Abstract: 1,051,197. Ladder type trench excavators. H. WEIJERS. July 10, 1964 [July 12, 1963], No. 28633/64. Heading E1F. The digging element of a tractor-mounted trench excavator comprises a telescopic frame that is longitudinally outwardly spring biased and about which circulates a chain having secured alternately to the right and left hand links of the chain chisel shaped scrapers as well as cutter teeth. The working width of each scraper is less than the width between the side walls of a trench formed by the cutters.
Patent GB-1052071-A (GB)
IPC: B31B160/20
Abstract: 1,052,071. Makings bags from thermoplastic resin film; seaming non-metallic sheet material. TOYO RAYON KABUSHIKI KAISHA. April 17, 1964 [April 22, 1963; May 31, 1963; Aug. 8, 1963; Sept. 25, 1963; Sept. 28, 1963; Nov. 8, 1963], No. 16087/64. Headings B5D and B5K. [Also in Division B8] One or more sheets a, a<SP>1</SP> (Fig. 1) of thermoplastic synthetic resin film are fed by rolls 9 between heating means 6, 6<SP>1</SP> (Fig. 2, not shown) which fuse together the edges while adjacent portions of the films are cooled at 8, 8<SP>1</SP>. The tubing so formed is then severed and the severed edge heat sealed to form a bag. In the form shown the heating means 6, 6<SP>1</SP> are preferably in the form of rectangularly or arcuately grooved heated blocks positioned obliquely to the direction of the film. Alternatively ribbon like nichrome may be used, the tension of which is adjustable. The devices 8, 8<SP>1</SP>, which are adjustably positioned with respect to the films, may have fins for radiating heat or may have a cooling liquid circulating in them. Preferably further cooling devices 7, 7<SP>1</SP> are incorporated to cool the edges of the film. Either solid or cold air cooling means may be used but preferably the edge e of the film is brought into contact with porous material to which cold water has been fed. After cooling the tubing is preferably severed, whilst held under tension by rolls 11 rotating more quickly than rolls 9, by a rotary cutter 10. A pair of reciprocable idling rolls 13 are then closed together to draw the tubing downwards between belts 12 and belts 61 towards a stop plate 23. When the base of the tube touches the stop plate, driving rolls 15 move apart to release the tubing which is then carried at right angles to its previous direction by fabric belts 28, 29 and cooled metallic belts 30 to a bottom sealing means 31 and cooling means 32. Alternatively the tubing may be severed by cutters 72, 72<SP>1</SP> (Fig. 17, not shown) and the severed edge sealed by a heater 75 pivoted at 73.
Patent GB-1052291-A (GB)
IPC: B67D7/76
Abstract: 1,052,291. Liquid meters. ROCKWELL MANUFACTURING CO. June 4, 1964 [Jan.13, 1964], No. 23202/64. Heading G1R. In a liquid meter for preventing the registration of gases the meter operates in the following manner. Assuming all air has been exhausted from a collecting chamber 15 so that a float 44 and a valve 34 are in the position shown in Fig. 4. A chamber 31 of an air cylinder 25 is vented through a passage 33, outlet 53, passage 52 and exhaust port 54 and a spring 43 forces a valve 40 against a seal of a by-pass 42 and simultaneously opens a butterfly valve 20. As fluid flows from a compartment, such as an oil tanker Fig. 1 (not shown), through the air-collecting chamber 15, metering apparatus and hose 14 Fig. 2 (not shown) to a pipe filling a tank, the rate of flow will reach a maximum and then decrease until a vortex will be created drawing air into the chamber 15. The collection of a sufficient amount of air in chamber 15 will decrease the liquid level therein and the float 44 will drop to a point where the rod 55 of the valve 34 will move to a position, Fig. 5 (not shown), in which high pressure air from a source 32 will pass through the valve 34 and passage 33 to chamber 31 forcing a piston 29 downwards to partially or completely close valve 20 and restrict the flow through meter 16. Simultaneously the valve 40 is opened to allow air collected in the chamber 15 to pass through an opening 38, connector 42 and by-pass line 41 to the discharge side of the meter 16. While valve 40 remains open the liquid level in chamber 15 will tend to rise and lift the float 44 to move the rod 55 to the position shown in Fig. 4.
Patent GB-1053411-A (GB)
IPC: A01J7/02
Abstract: 1,053,411. Regulating fluid flow. WARTSILA - YHTYMA O/Y WARTSILA - KONCERNEN A. B. March 26, 1964, No;13034/ 64. Heading G3H. [ Also in Division F2] A pulsation governor is actuated upon operating a vacuum pump connected to a pipe 7; the pump firstly evacuates a chamber 1 above a diaphragm 4 so pressing the diaphragm more firmly against a seat 6 leading to atmosphere. The chamber 1 is connected to the chamber 2 beneath the diaphragm via an adjustable throttle 9 so that after a further period the chamber 2 is evacuated until the diaphragm 4 moves down against its adjustable spring 5 allowing atmospheric air to enter the chamber 1 and in due course to enter the chamber 2 until pressure equalization occurs and the spring 5 forces the diaphragm back to the position shown. The pulsation frequency is regulated by the throttle 9.