baber/WOPTO huggingface dataset:
Patent CN-1480733-A (CN)
Inventor: HITOSHI KICHITA
IPC: G01P15/18
Filed: 2003-06-25
Abstract: 提供一种半导体加速度传感器，能防止在加速度传感器中使用金属层布线时感应的不希望的热应力产生的加速度检测精度下降的能力。这个传感器包括框架、平衡块、由半导体材料制成的至少一对横梁、以及形成在所述横梁的每个上的至少一个电阻器元件，所述平衡块经过横梁被支撑在所述框架中，由此，根据所述电阻器元件的压电效应检测加速度。该传感器还包括形成在每个所述横梁的顶表面中的掺杂半导体层，并作为用于与所述电阻器元件电连接的布线。
Patent CN-1490733-A (CN)
Inventor: MASAO OMOTO
IPC: H04N7/24
Filed: 2003-09-10
Abstract: 提供一种服务提供方法，在图像服务器(2)不能确保用户请求的提供服务所需的频带时，在可确保的频带范围内，提供低于用户请求提供的服务质量的服务。因此，虽然质量低于用户请求的质量，但至少在用户想接受提供的服务时，可以接受提供的服务，所以与完全不提供服务的情况相比，可以减轻用户的不满。
Patent CN-1620586-A (CN)
Inventor: HARALD KRAUSS
IPC: F25D23/06
Filed: 2003-01-21
Abstract: 用于制冷装置壳体的一内壁结构(11)具有一个垂直壁(12和一个上方壁(17)，它们通过一个弯曲的过渡段(18)相互连接，一个在该垂直壁(12)中切制成的孔(13)和一个发泡密封地插入到该孔中的空气导送接管(14)。该孔(13)延伸通过该过渡段(18)直达该上方壁(17)。
Patent CN-1768138-A (CN)
Inventor: RALF SUSILO RUDY KORTING HANS
IPC: A61K45/00
Filed: 2003-02-06
Abstract: 本发明公开了一种在微生物中生产重组功能性纤溶酶原的方法，和一种鉴定纤溶酶原激活剂的方法。编码纤溶酶原的功能部分的核酸序列与至少编码一段信号肽的核酸序列融合。编码功能性纤溶酶原的核酸分子和编码信号肽的核酸分子由蛋白酶的酶切位点密码子偶联，所述蛋白酶的酶切位点密码子确保信号肽的切割。适当施用含有所述重组纤溶酶原或相应纤溶酶的制剂，可治疗慢愈性或难愈性创伤。
Patent CN-1642701-A (CN)
Inventor: MITSUTAKA HORI
IPC: H05K3/00
Filed: 2003-03-12
Abstract: 在将叠层前的陶瓷生片作为工件进行穿孔加工的穿孔机中，在机体1的上部形成有加工室2，在加工室2的前面设有门3。在加工室2的内侧设置有穿孔装置5，在穿孔装置5的前方设置有工件台19。在穿孔装置5的后方设置有平面伺服马达20，在平面伺服马达20的上方配设有穿孔装置5的配线配管类22。在平面伺服马达20的可动部24上设有连结机构28，将保持工件的保持框装卸自如地连结在可动部24上。由此，使机器整体小型化，使工件的高速定位成为可能，可以提高穿孔精度和穿孔效率。
Patent CN-1668523-A (CN)
Inventor: SHUSAKU SHIBASAKI
IPC: B66B5/28
Filed: 2003-06-23
Abstract: 用于电梯轿厢的弹簧缓冲器(26)包括一锥形簧圈(32)。
Patent CN-1669225-A (CN)
Inventor: JOERG HEUER
IPC: H03M7/14
Filed: 2003-06-30
Abstract: 本发明是关于在一个数据结构中数据元位置编码的一种方法，在该方法时将位置码以一个预先规定的顺序分配给数据元，将位置码选择的使位置码在无限制的码长情况，能在两个数据元的位置之间，给另外数据元的编码分配任意多另外的位置码。此外，本发明是关于在一个数据结构中数据元位置编码的一种方法，在该方法时将位置码以一个预先规定的顺序分配给数据元，将位置码选择得使在两个相邻数据元位置之间，给另外数据元的编码分配另外的位置码，在这种情况至少一个另外位置码的码长大于两个相邻数据元位置码码长的较长者。
Patent CN-1678384-A (CN)
Inventor: MASAYOSHI SADAKATA
IPC: C01F11/46
Filed: 2003-08-25
Abstract: 一种脱硫方法，其特征在于，使含SO 2 的被处理气体中共存10－5000ppm NO和/或NO 2 ，使在大粒径的载体粒子表面被覆了微粒Ca(OH)  2 的SO 2 脱硫剂与上述被处理气体在反应塔中在流动层状态下接触，一边使之反应一边使之上升，从反应塔上部流动到第1气体－固体分离器中，在上述第1气体－固体分离器中从含有由上述载体粒子表面的Ca(OH)  2 与SO 2 反应而形成并剥离的CaSO 4 的气体使该载体粒子沉降并分离，另一方面，使该含有CaSO 4 的气体从上述第1气体－固体分离器上部流动到第2气体－固体分离器中，在第2气体－固体分离器中从被处理气体分离回收上述CaSO 4 。
Patent CN-85101155-A (CN)
Title: 3-连氮甲基利福霉素类物质的制备方法
IPC: A61K31/395
Filed: 1985-04-01
Abstract: 式I中R为氢或乙酰基；R 1 为氢或低级烷基；R 2 为可被各有一到三个碳原子的二烷氧基取代的C 2 ～C 4 烷基；R 3 为C 1 ～C 4 烷基；R 2 和R 3 可与氨基氮原子形成可由下列基团取代的至多含两个杂原子的四到八员杂环：氢基、烷氧基、二烷氧基或亚烷二氧基(烷氧基、二烷氧基的烷氧基和亚烷二氧基各有一到四个碳原子)、C 7 ～C 9 芳烷亚胺基、C 1 ～C 4 酰氧基；R 1 和R 2 可同氨基氮原子和碳原子形成可被C 1 ～C 4 烷基或烷氧基取代的五到七员杂环。此化合物有抗菌性，能抗革兰氏阳性和阴性菌及分支杆菌属。
Patent CN-1054141-A (CN)
Title: 折合报表的自动生成算法
Inventor: YONGLIANG PAN
IPC: G06K19/06
Filed: 1990-11-13
Abstract: 本发明涉及一种统计折合报表的自动生成处理
方法，特别是一种折合报表的自动生成算法。该算法
对报表引进坐标概念，对所要处理的报表体系统一编
号，列出勾稽关系的数学表示方法，并利用这种方法
对所处理的报表体系进行勾稽关系自定义，并且自定
义报表体系中每一表元的折合系数，根据勾稽关系自
定义，测量并消除折合体系对勾稽关系的偏差，实现
勾稽关系偏差的自动调整。本发明有利于编制计算
机软件，具有调整精确和使用方便的优点。
Patent CN-1074950-A (CN)
Title: 镀锌件表面化学着黑剂
Inventor: GUOLIANG YANG
IPC: C23C22/33
Filed: 1992-01-28
Abstract: 本发明为一种用于镀锌制件表面化学着黑工艺
的着黑剂。该着黑剂采用Cu-Ag-Cr体系，并辅有
表面活性剂，有机酸或无机酸作为必要的添加成分。
该着黑剂着黑性能稳定，易于操作，抗干扰能力强，工
艺条件易掌握等特点、着黑膜黑度高，牢度好，膜厚、
均匀有光泽，抗蚀性优良。该体系用银量少，成本低，
配制方法易掌握，着黑剂可以再生使用。
Patent CN-1124001-A (CN)
Title: 一种用于电信网络系统中的更新复制数据库的方法和系统
Inventor: LEUNG KIN K
IPC: H04Q3/00
Filed: 1995-09-11
Abstract: 本发明公布了一种方法和系统，用于更新国外和国内电信网络系统中的复制数据库，以改善漫游用户在一国外区域的呼叫建立时间和系统可利用性。
Patent CN-1137654-A (CN)
Title: 业务的交互作用
Inventor: MARPLES DAVID JOHN
IPC: H04Q3/00
Filed: 1996-01-26
Abstract: 一个通信系统能防止交互作用，包括第一和第二软件子系统，一个硬件子系统和一个交互作用管理器，该第一软件子系统控制系统软件，“活”拷贝的拷贝并提供指令到硬件子系统，第二软件系统控制系统软件的双重拷贝并提供指令到该管理器，两种软件子系统从该管理器接收事件，该软件能提供多种特征到该系统，其中外部特征和软件特征之间的仲裁由该管理器处理，外部特征产生的事件双重软件提供指令给该管理器。
Patent CN-1154485-A (CN)
Title: 棘轮装置
Inventor: ISHIKAWA YASUAKI
IPC: G02B25/00
Filed: 1996-12-10
Abstract: 一种棘轮装置，用于通过把棘轮凸块嵌入以预定齿距设的棘轮槽中的要求的一个槽中而限定一位置。为了用小于一个棘轮槽齿距的单位来限定位置，设了多个棘轮凸块，它们设在在一个棘轮槽齿距(或N个齿距，其中N为零或自然数)范围内的相应的不同位置。
Patent CN-1161056-A (CN)
Title: 粗蜡的连续萃取方法及其所用设备
Inventor: KAZUMI FUKUYO
IPC: C11B1/10
Filed: 1996-06-13
Abstract: 本发明提供连续地溶剂萃取固体残渣中所含蜡分的方法及其所用设备，该方法把从蔗糖的榨汁中分离出来的固体残渣作为原料，用萃取处理时间基本上均一地以高萃取效率制造粗蜡，在施加剪切力的同时把固体残渣与有机萃取剂混合，在沿着与流动相垂直的方向进行充分搅拌、并沿流动方向基本上形成柱塞式流动的搅拌流动状态下进行萃取。
Patent CN-1196110-A (CN)
Title: 可与一底座件组装一方形内截面空心管的装置
Inventor: HASSID J P
IPC: F16B21/02
Filed: 1996-09-05
Abstract: 本发明涉及一用来将一具有方形内截面的空心管与一底座件相装配的装置。它包括一具有一轴的圆柱形凸轮,其外截面从一小于管子方型内截面边长的最小值逐渐过渡到一介于该边长和方型截面对角线长之间的最大值,以使管子能无摩擦地套上凸轮,并且在绕凸轮轴旋转过一确定的角度后与凸轮外表面相啮合,一挡块可在相对于凸轮绕其轴旋转时旋转安装,并在管子套在凸轮上时位于管子的一角,还包括使挡块相对于凸轮转动的转角幅度限定为“α”值的装置。装置尤其适用于任何类型的住房建造或其他类似场合。
Patent CN-1250487-A (CN)
Title: 制造制件内部通道的方法及具有内部通道的制件
Inventor: MCKINLEY BARRY LEE
IPC: F01D5/18
Filed: 1998-03-03
Abstract: 公开了一种在透平机零件内制造大量小通道的方法。此方法包括:提供一具有槽的透平机零件基体;用填料充填槽;将汽化物沉积在基体和填料的表面;和去除填料。此方法能够制造设置在紧靠零件表面的小通道而不像传统方法制造透平机零件那样的低生产率。也公开了具有用于冷却小通道的透平机零件。这种通道可减小冷却介质流过时的压力损失。
Patent CN-1269341-A (CN)
Title: 乙烷氧化裂解制乙烯工艺
Inventor: GE QINGJIE
IPC: C07C4/06
Filed: 1999-04-07
Abstract: 一种乙烷氧化裂解制乙烯工艺,其特征在于:原料气包括乙烷或炼厂气,与氧气或空气、惰性气体混合,将原料气中的乙烷选择性地氧化为乙烯,其反应温度为700～900℃,反应压力为0.01～1.0MPa,反应气保留时间为0.6～3.5s,C 2 H 6 /O 2 摩尔比=0.8～4,惰性气体含量10～80%体积百分数。本发明可将乙烷热裂解反应由吸热反应变为放热反应,降低能耗,同时显著提高了乙烷单程转化率和乙烯收率,还可通过调节通氧量来克服反应过程中的结焦现象。
Patent CN-1314962-A (CN)
Title: 纸张制备方法
Inventor: WARING I M
IPC: D21H17/28
Filed: 1999-08-16
Abstract: 本发明涉及一种在造纸机上的造纸方法,该方法包括:提供纤维素稀浆悬浮液,借助添加选自天然和合成聚合物的聚合物助留剂的水溶液而使该悬浮液絮凝,并由此形成絮凝的悬浮液,对絮凝的悬浮液进行剪切,借助添加含水再絮凝悬浮液而使剪切的悬浮液再絮凝,通过造纸网使该再絮凝的悬浮液滤水而形成纸页,然后对纸页进行干燥,其特征在于:在剪切之后和滤水之前,将基本上完全熬煮的淀粉添加至悬浮液中。
Patent CR-20130016-A (CR)
Title: ANTICUERPOS PEPTIDICOS BETA AMILOIDE ANTI-N3pGlu Y USOS DE LOS MISMOS
Inventor: LU JIRONG
IPC: A61K39/395
Filed: 2013-01-16
Abstract: La presente invención se refiere a anticuerpos AB anti-N3pGlu o fragmento de unión al antígeno de los mismos. Además la presente invención proporciona el uso de los anticuerpos AB anti-N3pGlu o fragmento de unión al antígeno de los mismos para el tratamiento de la enfermedad de Alzheimer.
Patent CR-20130090-A (CR)
Title: Sistema y método para compensar a suscriptores de telecomunicaciones para permitir reproducir anuncios publicitarios como tonos de devolución de llamada y activación directa de servicios anunciados
Inventor: MOGALAPALLI SRINIVAS N
IPC: G06Q30/00
Filed: 2013-02-28
Abstract: Se proporciona un sistema y método para compensar suscriptores para permitir reproducción de anuncios publicitarios como los tonos de devolución de llamada y activación directa de los servicios publicitarios. El método incluye la recepción por un proveedor de servicios de telecomunicaciones de una llamada iniciada por una persona que llama. El método incluye además establecer el estado de al menos uno de quien hace la llamada y el destinatario mediante la comprobación de registro de localización inicial del proveedor de servicios de telecomunicaciones.
Patent CR-20200139-A (CR)
Title: Novel immunotherapy against several tumors, such as lung cancer, including nsclc
Inventor: WEINSCHENK TONI
IPC: C12N5/0783
Filed: 2014-08-04
Abstract: The present invention relates to peptides, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to more than 70 novel peptide sequences and their variants derived from HLA class I and HLA class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
Patent EC-SP067080-A (EC)
Title: DIFENILIMIDAZOPIRIMIDINA Y AMINAS IMIDAZOL COMO INHIBIDORES DE ß-SECRETASA
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: C07D487/10
Filed: 2006-12-13
Abstract: La presente invención suministra un compuesto de fórmula I y el uso de este para el tratamiento, prevención o mejoramiento terapéutico de una enfermedad o trastorno caracterizado por depósitos b-amiloides o niveles b-amiloides elevados en un paciente.
Patent EC-SP088163-A (EC)
Title: Mezclas fungicidas a base de azolopirimidinilaminas
Inventor: STIERL REINHARD
IPC: A01N43/90
Filed: 2008-02-08
Abstract: Mezclas fungicidas, que contienen como componentes activos 1)	azolopirimidinilaminas de la fórmula I, en la que los sustituyentes tienen las definiciones indicadas en la descripción y2)	por lo menos un principio activo II seleccionado de los siguientes grupos:azoles, estrobilurinas, amidas de ácido carboxílico, compuestos heterocíclicos, carbamatos y otros principios activos, seleciconados entre: guanidina, antibióticos, compuestos heterocíclicos conteniendo azufre, compuestos orgánicos de fósforo, compuestos orgánicos de cloro, principios activos inorgánicos, retardadores del crecimiento y ciflufenamida, cimoxanilo, dimetirimol, etirimol, furalaxilo, metrafenona y espiroxamina;en una cantidad sinergéticamente efectiva.Procedimiento para combatir hongos nocivos con mezclas del compuesto I con principios activos II y el uso del compuesto I con principios activos II para la obtención de tales mezclas, así como productos que contienen tales mezclas.
Patent EC-SP088416-A (EC)
Title: Procedimientos novedosos para la preparacion de derivados de piperacinil y diazapanil benzamida
Inventor: CESCO-CANCIAN SERGIO
IPC: C07D295/18
Filed: 2008-04-30
Abstract: La La presente invención está dirigida a procedimientos novedosos para la preparación de piperacinil y diazepanil benzamidas sustituidas, útiles para el tratamiento de trastornos y condiciones mediadas por el receptor de la histamina.
Patent EC-SP951546-A (EC)
Title: Articulo absorbente, tal como un pañal, un protector de incontinencia, una compresa sanitaria o un articulo similar
Inventor: CHIHANI THAMI
IPC: A61F13/15
Filed: 1995-10-05
Abstract: Un artículo absorbente, tal como un pañal, un protector de incontinencia o una compresa sanitaria, que comprende una lámina exterior permeable a los líquidos, una lámina de respaldo impermeable a los líquidos y un cuerpo absorbente dispuesto entre ellas, caracterizado porque la lámina exterior y el cuerpo absorbente están unidos mutuamente, al menos parcialmente, por medio de una cola de carácter hidrófilo.
Patent EC-SP961811-A (EC)
Title: Medios de aseguramiento para unir las partes laterales opuestas frontal y posterior de un articulo absorbente
Inventor: JONBRINK ANNA KARIN
IPC: A61F13/56
Filed: 1996-07-04
Abstract: El invento se refiere a unos medios de aseguramiento para unir partes laterales frontal y posterior que se oponen de un artículo absorbente en la forma de un pañal o similar, con el fin de formar una banda de cintura que lo circunda. El artículo incluye una parte central que tiene de formar una banda de cintura que lo circunda. El artículo incluye una parte central que tiene un cuerpo absorbente, y unas partes laterales plegables frontal y posterior las cuales se extienden desde los lados respectivos de la parte del pañal central. Los medios de aseguramiento están compuestos de dos primeros y segundos miembros aseguradores que coactuan mutuamente, de los cuales el primer elemento está adherido a la parte lateral frontal y el segundo elemento está adherido a la parte lateral posterior sobre el mismo lado de la parte central, como su asociado primer elemento. De acuerdo a la invención, el primer elemento asegurador incluye una porción de aseguramiento la cual se proyecta hacia afuera desde el perímetro de la banda de cintura y la cual puede ser insertada en una apertura de inserción en el segundo o primer elemento asegurador asociado. Uno de los primeros y segundos elementos aseguradores incluye al menos un miembro de aseguramiento el cual se extiende generalmente en forma perpendicualr en dirección de la inserción de la porción de aseguramiento y coactua con una apertura de fijación en el segundo elemento de aseguramiento cuando la porción de aseguramiento se inserta.
Patent EC-SP972086-A (EC)
Title: Productos ectoparasiticida antimicotico de uso externo
Inventor: KATZ JAIME
Filed: 1997-04-18
Abstract: La presente invención se refiere a un producto ectoparasiticida y antimicótico de uso externo aplicable en medicina humana y veterinaria, consistente en una dispersión coloidal acuosa de cobre.
Patent EC-SP992915-A (EC)
Title: PIRAZOLOPIRIMIDINONAS INHIBIDORAS DE GMPc PDES PARA EL TRATAMIENTO DE LA DISFUNCION SEXUAL
Inventor: BUNNAGE MARK EDWARD
IPC: C07D471/02
Filed: 1999-04-09
Abstract: La presente invención se refiere a los compuestos de las fórmulas (IA) o (IB) (gráfico), en las que R1 es alquilo C4 a C3 opcionalmente sustituido con fenilo, Het o un grupo heterociclico unido a N seleccionado entre piperidinilo y morfolinilo; donde dicho grupo fenilo está opcionalmente sustituido con uno o más sustituyentes seleccionados entre alcoxi C1 a C4; halo; CN; CF3, OCF3 o alquilo C1 a C4, donde dicho grupo alquilo C1 a C4 está opcionalmente sustituido con haloalquilo o haloalcoxi C1 a C4, estando cualquiera de ellos sustituido con uno o mas átomos de halo; R2 es alquilo C1 a C6 y R13 es OR3 o NR5R6, las sales farmacéutica o veterinariamente aceptables de los mismos, o los solvatos farmacéutica o veterinariamente aceptables de cualquier entidad, son inhibidores potentes selectivos de la guanosina 3¿,5¿monofosfato cíclica fosfodiesterasa de tipo 5 (GMPc PDE5) y tienen utilidad en el tratamiento de, entre otros, la disfunción eréctil en machos (MED) y la disfunción sexualde hembas (FSD).
Patent FI-20002608-A (FI)
Inventor: RELANDER RASMUS
IPC: H04B7/26
Filed: 2000-11-28
Abstract: A method and an arrangement for maintaining end-to-end synchronization on a telecommunications connection transmitting data in frames substantially in real time and using synchronized end-to-end encryption, wherein at least a part of the telecommunications connection is a packet-switched connection (PDN), in which case the reproduction delay of the data to be transmitted can be increased by adding one or more extra frames (72) to the frame string (75) being transmitted, wherein the arrangement comprises means (MS, TE) for defining on the basis of the number of received frames an initialisation vector value corresponding to a frame received at the receiving end of the telecommunications connection and used in decrypting the frame, and means (GW, TE) for adjusting the reproduction delay that are arranged to mark the frame to be added to increase the reproduction delay as an extra frame, and the means (MS, TE) for defining the initialisation vector value are arranged to count only the frames not marked as extra frames in the number of received frames. <IMAGE>
Patent FI-20020061-A (FI)
Inventor: NIEMINEN MARKO KALERVO
IPC: H04L29/12
Filed: 2002-01-11
Abstract: A method enables mobility in a wireless network consuming less resources than prior art methods. The wireless network contains mobile devices, base stations, and a network server connected to the Internet. The method uses IP headers within the wireless networks, in place of Mobile IP headers. A base station changes mobile device's home address to a care-of address when the mobile device sends a packet to the network server. Correspondingly, the base station changes the care-of address to the mobile device's home address when the network server sends a packet to the mobile device.
Patent FR-1551911-A (FR)
IPC: B29C65/34
Filed: 1967-08-16
Granted: 1969-01-03
Abstract: 1,204,506. Seaming non-metallic sheet material; laminating. W. C. HELLER. 15 Aug., 1967 [15 Aug., 1966], No. 37462/67. Headings B5K and B5N. Predetermined interfacial areas of adjacent heat sealable surfaces of a plurality of sheets are joined by applying a susceptor material comprising electrically non-conductive oxide particles to at least one of the sheets at a location within each of the predetermined areas to be joined but spaced from the adjacent surfaces to be sealed and thereafter inducing heat in the susceptor material to raise the temperature of the predetermined areas sufficiently to seal the adjoining surfaces of the sheets within these areas. The invention is applicable to the sealing or laminating of sheets forming bags, carton liners, bag closures, carton overwraps and coated folding cartons.  In one embodiment, Figs. 1 (not shown), and 2, a multi-layered sheet containing susceptor material is prepared by magnetic hysteresis heating by feeding a paperboard ply (32), Fig. 1, and a thermoplastic film (36) with a perforated susceptor material (34), e.g. electrically non-conductive ferromagnetic oxide particles in a polyethylene or nylon carrier, sandwiched therebetween through a coil (41) and then between pressure rolls (33). This material 32a, 34a, 36a, Fig. 6, is fed with a paperboard ply 31 facing the thermoplastic layer 36a through a coil 41a and then between pressure rolls 46. The susceptor 34, 34a and the thermoplastic film 36, 36a need not be provided in continuous layer but may be arranged in an intermittent pattern according to the desired shape of the bond. The embodiment of Figs. 1 and 2 may be modified to be applied to an intermittent, instead of a continuous, process. In another embodiment, Fig. 8, heat sealing is avoided between two layers of a triple-folded assembly of paper-board 71 coated on both sides with polyethylene 73 and accomplished between other layers. The folded layers with a susceptor material 74 positioned at the inner fold are held in place by a coil 76. Pressure is applied at 77. The material 74 may be prepared by milling iron oxide particles into nylon which is not readily heat sealable to polyethylene. After sealing, the material 74 may be removed for re-use. This embodiment is applicable to sealing milk cartons.  In Fig. 9, two plastics films 83 are heat sealed to a wall 82 of a heavier gauge plastics film bag at areas 85 using susceptor layers 87. In Fig. 10, a non-sealing non-susoeptor layer 93 is placed in a fold of a heat sealable material 91. Upon heating the susceptors 87a, heat seals 85a are formed. Instead of using magnetic hysteresis heating, heat may be induced in the susceptor by an ultrasonic energy beam, X-rays, a laser beam, an ion beam, an electron beam or nuclear radiation.
Patent FR-1578329-A (FR)
IPC: B03D1/24
Filed: 1968-08-05
Granted: 1969-08-14
Abstract: 1,241,051. Flotation apparatus. BERGWERKSVERBAND G.m.b.H. 2 Aug., 1968 [5 Aug., 1967], No. 37079/68. Heading B2H. Apparatus for effecting the classification of particles by flotation comprises a cell a containing a series of zig-zag guide walls 21 to form a number of zig-zag ducts, diffusers 17 arranged below the cell a to conduct a suspension of solid concentrated particles in a finely dispersed mixture of air bubbles to the ducts and to reduce the entry speed of the suspension into the ducts and irregularly arcuate guide wall portions 45 arranged to produce eddy zones at the bends in the zig-zag ducts. As shown in Fig. 1b an aqueous suspension of a material passes from a rod mill to a stirring mixer where reagents are added and then to a pre-mixing chamber 4 which is provided with internal fittings 5 which distribute air into the suspension, a supply duct 6 opening into the chamber 4 and serving for the introduction of air and a mist of a foaming reagent formed by an atomising device 7. The suspension passes to a stirring device which includes an annular space 10 from which the suspension passes through a number of outlet openings 11. Coarse particles coming against the wall of the space 10 are passed by centrifugal force through ducts 12 for repeated treatment. The suspension passes through flexible ducts 16 to the diffusers 17, oversize particles being separated and fed back through hoses 18 into a dock 19 for further treatment. Each of the diffusers opens into the zig-zag ducts the zigzag walls 21 ending in the upper part of cell a at different levels so that the suspension is directed at right angles and moves over a sedimentation device 22 the tapering outlet ducts of which are connected by means of flexible pipes to an overflow 25 the height of which can be adjusted by a handwheel 21. Above the foam bed runs an endless band provided with blades 30 which remove the foam to a gutter 29.
Patent GB-1051371-A (GB)
IPC: A63F7/06
Abstract: 1,051,371. Amusement apparatus. A. L. CANE. May 12, 1965 [July 24, 1964], No. 29734/64. Headings A6D and A6H. The Specification relates to amusement apparatus of the type wherein a ball is moved over a playing surface by means of two distinguishable groups of models movable in slots in the playing surface, each group being controlled from a respective end of the apparatus. As particularly described, the apparatus simulates a game of football, and each model is mounted on a carriage 13 slidable to and fro along fixed wires 14 by means of a driven, endless cable 34, the cable 34 being attached to the model by means of a lever 35 whereby the model rotates when the drive to the cable is reversed. The cables 34 are each driven by means of a respective pulley 32 integral with a friction wheel 33 which is movable by means of the respective playeroperated lever 18 into contact with one of a pair of motor-driven, oppositely rotating shafts 25, 27, there being one pair of such shafts provided at each end of the machine. Thus the models can be moved in either direction at will. Models representing goalkeepers are manipulated by means of knobs 20, and the goals are mounted above apertures in the playing surface which communicate with a ball-stacking device so arranged to feed automatically a fresh ball on to the surface when a goal is scored. Scoring lamps 63 are actuated by a contact arm which is automatically and mechanically advanced one step over a bank of contacts each time a goal is scored. The apparatus is preferably coin-freed, in which case the coin slide 41 may be arranged to operate timing mechanism controlling the motor driving the shafts 25, 27, and to zero the contact arm of the scoring device.
Patent GB-1143544-A (GB)
IPC: B29C51/08
Abstract: 1,143,544. Feeding webs. MOLINS MACHINE CO. Ltd. and D. T. N. WILLIAMSON. 4 March, 1966 [5 March, 1965], No. 9542/65. Heading B6B. A pair of continuously driven feed rollers 16 is mounted on a frame 17 which is reciprocated synchronously towards and away from a pair of intermittently operated embossing dies 3, 4, which are also reciprocated with the travel of the web. The slack in the web formed above the rollers 16, may be taken up by a roller 21 reciprocating transversely to the feed direction of the web to form a loop between two guide rollers 20, 22, and roller 20 may be continously driven. In a second embodiment, (Fig. 2) a single continuously-driven, suction roller (16a) is reciprocated towards and away from the dies.