baber/WOPTO huggingface dataset:
Patent PT-74992-A (PT)
Title: Method and apparatus for compressing gas
IPC: F01K27/02
Filed: 1982-06-02
Abstract: The fuel required to provide the energy for compressing a gas can be reduced by compressing the gas substantially adiabatically through a pressure ratio of at least 2.5:1 in a compressor, cooling the hot compressed gas by heat exchange with water at superatmospheric pressure, further heating the water to produce super-heated steam and using the superheated steam to drive the compressor. The total amount of fuel consumed can be considerably less than that used for compressing gas conventionally (i.e. substantially isothermally).
Patent PT-79541-A (PT)
Title: Process for re-refining spent lubeoils
IPC: C10M175/00
Filed: 1984-11-23
Abstract: Process for re-refining spent lubeoils, wherein a lubeoil freed from water and sludge forming impurities is subjected to a pre-destillation at reduced pressure and with a short residence time of the oil in the distillation column (2) and is subsequently subjected to film evaporation under vacuum, in one or more wiped-film evaporators (15) wherein the overhead product obtained with the film evaporator is subjected to an aftertreatment after condensation and the heavy bottom product (residue product) of at least one film evaporator is at least partially recycled to the entrance of said film evaporator.
Patent PT-86770-A (PT)
Inventor: GREEN PETER NICHOLL
IPC: C07C309/02
Filed: 1988-02-17
Abstract: Compounds of the general formula <CHEM> in which X represents -SO3H or an alkali metal salt thereof, or NR<5>R<6>R<7><+>A<-> in which R<5> represents an alkyl or benzyl group, each of R<6> and R<7> independently represents an alkyl group, and A<-> represents one equivalent of an anion; and each of R<1>, R<2>, R<3> and R<4> independently represents a hydrogen or halogen atom, a hydroxy group, a C(1-6) alkyl, alkoxy or alkylthio group, or a group of formula -O.CH2.CH(OH)CH2X, in which X has the meaning given above; are useful as photoinitiators.
Patent PT-94517-A (PT)
Inventor: CHEDID LOUIS
IPC: C07K9/00
Filed: 1990-06-27
Abstract: The 3-O-[N-acetylmuramyl-D-isoglutaminyl]-1,2-di-O-palmitoyl-sn-glycerol derivative of formula I <CHEM> wherein the carbon atom marked with an asterisk * has the R or, respectively, the S configuration, possesses interesting pharmacological, in particular immunomodulating properties. It is particularly indicated for use as an immunomodulant, as an adjuvant in vaccines and as a suppressing agent for IgE formation in e.g. type I allergies and atopical dermatitises. It is obtained by deprotection of a corresponding compound having one or more hydroxy groups(s) in protected form.
Patent PT-96975-A (PT)
IPC: B65D77/06
Filed: 1991-03-08
Abstract: This invention relates to a container for bulk goods, fluids and the like, comprising an outer envelope (131), which can be closed at both ends, and an inner member (132), which is connected to the outer envelope at at least four points spaced about the circumference of the outer envelope and has a length that is 30-100% of the height of the container to be formed. According to the invention, for obtaining a substantially block-shaped container with a bottom and cross-sections parallel thereto, substantially in the form of a rectangle deviating from a square, the starting-point is a rectangle with the desired outer dimensions and at least one inscribed circle which touches both long sides but not at least one short side of the rectangle. A first line extends parallel to the long side and through the centre of the inscribed circle and a second line extends parallel to a short side and through the centre of the inscribed circle. These lines divide the rectangle into subrectangles each having an angular point coinciding with one of the angular points of the rectangle. A bisector is drawn in the rectangle from each coinciding angular point. Located in each bisector is the centre of a further circle (135) which touches the long and the short side that meet at the angular point from which the corresponding bisector has been drawn. The intersections of said further circles and said inscribed circle define the points where the outer envelope is connected to the inner member. These intersections do not lie outside the subrectangle with the bisector in which lies the centre of the corresponding further circle. The length of the outer circumference of the outer envelope is defined by the sum of the four lengths of the arc of the four further circles between the points where the further circles intersect the inscribed circle and the sum of the lengths of such portions of the outer circumference of the inner member as are not covered by the further circles. <IMAGE>
Patent SI-9520037-A (SI)
Title: Security threads having at least two security detection features and security papers employing same
Inventor: CRANE TIMOTHY
IPC: D21H21/42
Filed: 1995-02-15
Abstract: A visually verifiable and machine-readable security thread having at least two security detection means located thereon, where a first security detection means comprises a machine-readable repeating pattern and where a second security detection means comprises visually verifiable metal-formed indicia. Such security threads are suitable for use with security documents, such as banknotes and the like, labels and any other documents or means of identification used for purposes which make the verification of the authenticity of each specimen desirable at least once in its lifetime.
Patent UA-18750-A (UA)
Title: method of cleaning articles
Inventor: KHOLOD YURII VASYLIOVYCH
Filed: 1989-07-19
Abstract: A method of cleaning articles provides for puffing gas into a free space through a layer of washing liquid. The invention can be used for removal of surface pollution (mineral or organic) from the articles with use of a liquid in machine building, at repair enterprises, other branches of industry and national economy.
Patent UA-9928-A (UA)
Title: Device for moist cleaning of gas
Filed: 1991-07-02
Abstract: Device contains housing, inlet and outlet lines for gas, sludge collector, branch pipe for supply of liquid and rotary separator in the form of disks fastened on the shaft with concentric corrugations located with formation of convergent-divergent channels.
Patent YU-109704-A (YU)
Title: Packaging for disposable items
Inventor: RENHED PER
IPC: B65D85/07
Filed: 2003-03-07
Abstract: The present invention relates to a packaging unit for articles intended for one time use only, such as plasters, medicaments and disposable handkerchiefs, where said articles are placed on top of each other or on top of and by the side of each other or only by the side of each other, to form a layer of juxtaposed articles. The invention is characterised in that in cross-section the lower part (2) of the packaging unit (1) is generally parallelepipedic and is closed at its bottom (3) and along its sides (4, 5) so as to form a pocket, wherein the packaging unit includes an upper part (6) that has four sides (7-10) which are also generally parallelepipedic and which are placed outside the upper half of the lower part (2) of the unit, wherein said upper part (6) is closed at its upper end by a generally flat portion (11), wherein in the closed state of the packaging unit (1) the upper part (6) overlaps the upper portion of the lower part (2) of said unit and projects out upwardly from said lower part (2), wherein the rear wall (12) of the lower part (2) connects with the front edge (13) of said part (11), wherein a tongue (14) protrudes from the front edge (18) of the upper part (6) down between the respective rear wall and front wall (12 and 16) of the lower part (2) of the unit, and wherein the lower part (2) is telescopically moveable in said upper part (6) through a limited distance determined by abutment of the bottom edge (17) of the tongue (14) with the bottom (3) of the lower part (2).
Patent BG-101756-A (BG)
Title: Adjuster-stabilizer
Inventor: VELCHEV VASIL M
IPC: H02P7/00
Filed: 1997-07-07
Abstract: The adjuster-stabilizer can be used in mechanicalengineering, in particular for the stabilization and adjustment ofthe revolutions of universal collector electric motors for drivingelectrical eccentric grinding. It is built-in and has increasedstabilization potentials for the preset revolutions andcontrollable limitation of the maximum revolutions in idle runs.The adjuster-stabilizer consists of a start-up switch (1)connected to one of the supply cables of the mains, with apotentiometer (2). Button (3) of switch (1) and slide (4) ofpotentiometer (2) are mechanically connected in order to securethe movement of slide (4) after the turning on of the switch (1).Between the common point of the start-up switch (1) and one of theleads of the controlled collector electric motor (5) and thesecond mains cable an anti-interference capacitor filter (6) isconnected, the middle point of which is connected to the frame ofthe electric motor (5). The second anode of TRIAC (7) is connectedto the other lead of the electromotor (5). The end leads ofpotentiometer (2) are connected to the output of supply unit (8)the input of which is connected to the mains cables after thestart-up switch (1). The middle lead (4) of potentiometer (2) isconnected to the first input of adder (9), the second input ofwhich is connected to the output of a rectifying filter (10) theinput of which is coupled to the common point of the first anodeof TRIAC (7) and a current collector resistor (11), the secondoutput of which is connected to the second mains cable. Thecontrolling lead of TRIAC (7) is coupled to the output of astart-up circuit (12) the input of which is connected to theoutput of comparator (13), the first input of which is connectedto the output of adder (9), and the second one - to the output ofintegrator (14) to which input the output of a zero detector (15)is connected, coupled by its input to the first mains cable afterswitch (1). The electronic units: adder (9), filter (10), start-upcircuit (12), comparator (13), integrator (14) and the zerodetector (15) are connected to a DC supply from unit (8).1 claim, 4 figures
Patent BG-102877-A (BG)
Title: Furnace vault and method for its construction
Inventor: LJUTSKANOV STOJAN S
IPC: F27D1/00
Filed: 1998-10-28
Abstract: The vault is used in metallurgy in processes requiring good airtightness of the furnace. It is reliable, with longer operational life and improved corrosion resistance. The vault includes basic masonry (1) and airtight covering (3) containing at least one row of solid dinas bricks (4 or 8) interconnected adhesively by means of refractory adhesion composition (5)  and connected to the masonry (1) by means of first sealing layer (6) of the refractory composition (5). Above the bricks (4 or 8) of the cover (3) a second sealing layer (7) of refractory composition (5) is applied. Composition (5) has temperature expansion factor close to that of the bricks of the basic masonry (1) and the bricks (4 or 8) of the airtight cover (5), preserving its adhesion properties at temperatures up to 1600 deg. C. 7 claims, 3 figures
Patent BG-104206-A (BG)
Title: Large-sized high tensile resistant ground gratings, method and device for their manufacture and using thereof as draining and reinforcement gratings and as fences
Inventor: HEERTEN GEORG
IPC: E04H9/14
Filed: 2000-02-29
Abstract: The invention relates to large-sized high tensile resistant ground gratings, to a method and device for their manufacture, as well as to their application as drainage and reinforcement gratings and as fences. By the method continuous manufacture of large-size ground gratings is made from crossed thermoplastic rods, which in their crossing points are interconnected by welding and fitting of single-layer homogenous, molecule-orientated high tensile resistant plastic rods. Multiplicity of sections of crossing fitted one behind another or one next to each other, in compatibility with the pitch in the method, are welded simultaneously with the application of a vibration method. The invention also relates to the application and improvement of a device for vibration welding, containing at least one vibration-oscillation device by which at least 100 crossing sections, preferably up to 500 can be welded simultaneously. 20 claims
Patent BG-106127-A (BG)
Title: 13-methyl-erythromycin derivatives
Inventor: DIRLAM JOHN P
IPC: C07H17/08
Filed: 2001-11-21
Abstract: The invention relates to compounds of formula and to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R1, R2, R3, R4, R5, R17, Rf, A, X and Y have the meanings given in the description. The invention also relates to pharmaceutical compositions containing them, methods of using them in the treatment and methods of preparing the said compounds. 20 claims
Patent BG-111753-A (BG)
Title: Механизъм за спортен уред
Inventor: TODORIN IVAN
IPC: A63B21/00
Filed: 2014-04-28
Abstract: Изобретението се отнася до механизъм за спортни уреди, които се използват за културизъм и за спортове, изискващи ускорено развитие на мускулна маса и сила. Механизмът за спортни уреди се състои от греда (1), закачена на ос (3), като свободния край на гредата (1) е свързан чрез ухо (8) към механизъм за издърпване и тежест (9). Върху гредата (1) са разположени уши за закачане (5). Предвиден е амортисьор (4), свързан между ос (7), на обща опора (2) с оста на гредата (3), и дадено ухо за закачане (5). Предимство на изобретението е, че конструкцията позволява да се прилага променлива сила за издърпване, в зависимост от скоростта на издърпване. 1 претенция, 1 фигура
Patent BG-112677-A (BG)
Title: Milev method for extraction of molars with a partially or completely destroyed tooht's crown portion. milev triple lever. milev double lever
Inventor: MILEV ANGEL
IPC: A61C3/14
Filed: 2018-02-08
Abstract: Dental elevators, in which no support is sought in structures adjacent to the extracted tooth, but the support is in roots of the tooth, as each root supporting the luxation of the adjacent ones. The three/both roots of the tooth can be luxated at the same time. For this purpose, the lever is designed so that to each of the three/two roots to be directed the working surface of a straight lever. The lever represents assembled in one three/two straight levers with outward facing working surfaces. Working with the lever: the lever is positioned so that each of its working surfaces to point to one of the roots. With dosed pressure and alternate motions, the three roots are luxated simultaneously, as for the luxation of each of the roots are used the adjacent two - so each of the roots is subjected to luxating pressure from one straight lever.
Patent BG-113454-A (BG)
Title: Coastal plant for the production of hydrogen from hydrogen sulfide
Inventor: MILANOV EMIL
IPC: C01B3/00
Filed: 2021-12-01
Abstract: The plant according to the present invention can produce in autonomous mode hydrogen and electricity on an industrial scale through highly efficient catalytic electrolysis of hydrogen sulfide in aqueous electrolyte, wherein elemental sulfur is obtained as a by-product. Said plant can also purify seawater. The main constituents of the plant are deployed in coastal areas which makes them convenient to operate and maintain. The plant includes seawater intake pipes (1.1 ... 1.n) one end of which is submerged in seawater layers close to the seabed in marine areas rich in hydrogen sulfide. The pipes (1.1 ... 1.n) are laid along the topography of the seabed and their other ends are connected to the inlets of coastal hydrogen sulfide evaporators (2.1 ... 2.n). The gas outlets of the hydrogen sulfide evaporators (2.1 ... 2.n) are connected to the inlets of catalytic hydrogen sulfide electrolysers (3.1 ... 3.n) via transition pipes (4.1 ... 4.n). The hydrogen produced by the coastal plant is discharged in transport pipes (5.1 ... 5.n) which are connected to the outlets of the catalytic electrolyzers (3.1 ... 3.n). The hydrogen sulfide evaporators (2.1 ... 2.n) discharge the spent seawater in pipes (6.1 ... 6.n) the other end of which is submerged under seawater level in the littoral area of the sea basin. The patent discloses underpressure hydrogen sulfide evaporators for complete removal of hydrogen sulfide from seawater as well as the design of a catalytic electrolyzer.
Patent CN-1338367-A (CN)
Title: 板材无模多点成形装置
Inventor: LI MINGZHE
IPC: B29C43/58
Filed: 2000-08-10
Abstract: 板材无模多点成形装置是对板材进行塑性成形加工的设备,属于机械工程领域。它主要是由基本体群,调整机构,加载部分组成,基本体群是由多个相互独立的冲头组成,冲头可以沿其轴向移动,并通过调整机构进行调整。调整机构一种是由调压电磁铁和柔性夹头组成,用于调整冲头位移;另一种是由液压缸和换向阀组成,它不仅调整冲头的位移,还能调整冲头的速度。采用这两种调整机构的装置分别构成多点模具成形装置和多点压机成形装置。
Patent CN-1294734-A (CN)
Title: 磁性记录装置
Inventor: NAOKI YAMASAKI
IPC: G11B21/16
Filed: 2000-02-14
Abstract: 在一支臂的一端形成一安装孔,在一载臂的一端形成一尺寸小于所述安装孔的突起部。当要载臂安装到支臂上时,可借助一压配工具将所述突起部压配入所述安装孔。突起部在安装孔中扩张,并被压到安装孔的内壁上。因此,突起部使安装孔的内壁的表面塑性变形,并咬入内壁。这样就可以将载臂固定地安装到支臂上。
Patent CN-1302477-A (CN)
Title: 时钟生成电路、串/并变换器、并/串变换器及半导体装置
Inventor: TOSHIMASA USUI
IPC: H03K5/15
Filed: 2000-04-27
Abstract: 一种生成多相输出时钟信号的时钟生成电路,即使输入时钟信号的周期变化,也能立即跟踪其变化。该时钟生成电路具有产生其频率根据控制电压而变化的输出信号的压控振荡器(14)、将输入时钟信号的相位与压控振荡器的输出信号的相位进行比较并检测该相位差的相位比较器(11)、生成与上述相位差对应的控制电压的控制电压生成电路(12、13)、和通过根据控制电压使输入时钟信号延迟从而产生多相输出时钟信号的可变延迟电路(15)。
Patent CN-1421051-A (CN)
Title: 具有改进的封装结构的电化学储能装置
Inventor: LANG ARIEH MEITAV JOEL
IPC: H01M50/124
Filed: 2000-11-30
Abstract: 本发明提供了一种改进的电化学单电池或多电池储能装置和壳体。该壳体可以是一对U形壳、单片或甚至是管形结构，其包封了内部电化学电池电池组。有利的是，储能装置和壳体呈现出低内部电阻、低ESR、高电压/电容量，以及内部电池组和外壳之间的低接触电阻。
Patent CN-1381814-A (CN)
Title: 三维绘图方法及其装置
Inventor: LIAO MINGHAO
IPC: G06T17/00
Filed: 2001-04-17
Abstract: 一种三维绘图方法及其装置,本方法包括下列步骤:a)第一粗略－z测试步骤;b)第二粗略－z测试步骤;c)z测试步骤;本装置包括:第一粗略z测试电路、第二粗略z测试电路及z测试电路;各测试电路均包括z值运算电路、比较电路及z值暂存器;第一粗略z测试电路还包括第一粗略z暂存器、第一计数器及可见度暂存器;第二粗略z测试电路还包括检查电路、第二计数器及可见度暂存器;本发明可有效减少像素处理运算程序及存储器频宽。
Patent CN-1527761-A (CN)
Inventor: TIENGO ANGELO
IPC: B65H23/18
Filed: 2001-12-19
Abstract: 本发明涉及一种适于朝向橡胶制品的包装和/或装配工位供给由弹性材料制成的半成品的设备。特别是，所述装配工位是轮胎的装配工位。所述半成品与一种牵引－不可伸展的保护层相关联。由半成品和保护层所形成的组件被卷绕在与制动装置相关联的存放和供给卷筒周围。本发明所涉及的设备设有分离装置，其中至少一个是马达驱动的，并且适于使半成品与保护层分离，保护层被重新卷绕到利用马达转动的收集卷筒周围。
Patent CN-1461806-A (CN)
Title: 一种人白血病相关逆转录病毒基因组核酸序列及其应用
Inventor: XU RONGZHEN
IPC: C12N15/11
Filed: 2002-05-31
Abstract: 本发明涉及一种新的逆转录病毒基因组核酸序列，其基因组结构组成从5′端到3′端依次包含：5′端长末端重复序列(5′LTR)、5′端非编码区(UTR)、GAG基因编码区、POL基因编码区、ENV基因编码区和3′端长末端重复序(3′LTR)。本发明还提供了用于检测生物学样本中是否存在人白血病相关逆转录病毒基因组核酸序列以及分析样本中人白血病相关逆转录病毒基因组表达情况的方法；以及用于阻抑人白血病相关逆转录病毒的方法。本发明还涉及本发明所述逆转录病毒基因组核酸序列用于鉴别、治疗和/或预防人白血病的用途。
Patent CN-1466331-A (CN)
Inventor: KOHEI FUJII
IPC: H04W88/06
Filed: 2002-06-28
Abstract: 本发明公开了通过使用网络实现移动类电话通话的移动无线电话连接装置和系统。每个组都含有一个移动无线电话机、一个移动无线电话连接装置和一个个人计算机的多个组经由LAN彼此连接。移动无线电话连接装置包含一个蓝牙接口，用于进行低功率无线电通信；LAN接口，用于建立至LAN的一个连接；USB接口，用于创建与个人计算机的连接；以及置于移动无线电话机、LAN和个人计算机之间的CPU，以允许三者之间进行通信。
Patent CN-1430331-A (CN)
Title: 运算电路
Inventor: KAZUKATA OHARA
IPC: H03K19/00
Filed: 2002-11-25
Abstract: 本发明的运算电路是多输入少输出型的运算电路，因为只对最后的运算元件用高电压源驱动，这与在输入侧附近位置的复数个运算元件用高电压源驱动相比，降低了功耗。而且，因为电平变换电路只是在最后部分运算元件的前段配置，这与在输入侧附近位置的复数个运算元件的前段各自配置电平变换电路相比，使得电平变换电路个数减少。
Patent CN-1431780-A (CN)
Title: 稳定锁相环的方法
Inventor: DEVARK ROBERTS L VAN
IPC: H03L7/093
Filed: 2002-12-27
Abstract: 所述的方法能够在相位或频率跃变之后迅速地产生一个锁相环将过冲量锁定。该锁相环具有一个相位检测器，一个控制振荡器，和一个具有用所述的相位检测器的输出对输出端设定频率的积分器，确定控制振荡器的设定频率。包括如下步骤：在相位或频率跃变之前存储用于积分器的输出设定频率的值，确定在相位或频率跃变之后何时发生相位跳跃，并且恢复积分器的输出设定频率为被存储的值或随后相位跳跃减少过冲量。这样该PLL的衰减特性被最小化。
Patent CN-1507672-A (CN)
Inventor: SHIRO YOSHIDA
IPC: H01P3/06
Filed: 2002-04-25
Abstract: 一种传送线型组件(1，1’)，具有一种排列，其中通过同轴地排列由导电材料形成并且直径大于柱状或圆柱内部导体的直径的圆柱外部导体，具有很低特征阻抗的同轴线被构造，从而圆柱外部导体通过绝缘构件覆盖由导电材料形成的内部导体的表面，所述传送线型组件(1，1’)串联插入连接印刷电路板上的DC电源的电源线(8)和地线(9)与LSI(6)的电源端口之间。在此排列中，由LSI(6)产生的大部分高频电源电流被LSI(6)的电源端口反射。进入组件(1，1’)的部分高频电源电流被介质损耗所消耗，并且不能到达外部电源线(8)。
Patent CN-1511194-A (CN)
Inventor: DAE-SUNG YOON
IPC: C12Q1/68
Filed: 2002-12-05
Abstract: 本发明提供一种扩增多核苷酸的仪器，包括基片，在基片中的微流通道系统，并且包括样品进口，自样品进口延伸的样品流通道，和与样品流通道流体连通的多核苷酸聚合反应室，在反应室周围形成的第一绝缘槽，调控反应室温度的工具。因此，可以制造扩增多核苷酸的多室装置，它包含基片中形成的多个聚合反应室。
Patent CN-1537231-A (CN)
Inventor: TAKASHI KATO
IPC: G01P15/18
Filed: 2002-10-17
Abstract: 加速度传感器包括：振子，被在一个方向极化；重锤，连接到该振子；以及一对电极，在极化方向彼此相邻，而且位于振子的第一表面上。这对电极位于振子第一表面的对角线上。利用这种电极结构，该对电极始终产生电压，而与振子的3个轴中的哪个轴接收加速度无关。这样，可以实现无方向性加速度传感器。此外，通过相对于振子的尺寸，改变这对电极的尺寸，可以容易地调节对三轴加速度的灵敏度。
Patent CN-1610628-A (CN)
Inventor: NICHOLAS WALKER ANDREW
IPC: B64G1/44
Filed: 2002-12-18
Abstract: 本发明涉及一种空间飞行器，它具有一主体(10)、至少一个相对主体成一给定定向的主通讯天线(12)、至少一个具有与主天线的视野相对的一视野的全方向天线、以及至少一个可通过绕连至飞行器主体的一轴线(30)翻转而展开的辐射器(25)，所述辐射器可在它保持靠在主体上的收藏位置和展开位置之间翻转。所述翻转轴线(30)大致定位在平行于全方向天线(26)的定向、且平行于装载主天线的表面的主体表面之一的平面内。辐射器能从其靠放在装载太阳能电池板的表面上的收藏位置，翻转过接近180°的一角度，到达其基本位于在收藏时保持它的那个表面的平面中。
Patent CN-1678759-A (CN)
Inventor: CHELLAN ROSE
IPC: C14C1/06
Filed: 2003-03-24
Abstract: 本发明涉及一种使用动物和/或本草(植物)酶但完全不用石灰和硫化物的对皮/生皮进行去毛的新方法，所述方法包括：将皮或生皮预先浸泡在水中；将所述皮/生皮的肉面或毛面涂上酶溶液并除去浸泡液；将所述生皮/皮转移至含有酶的水浴中进行去毛，进行或不进行间歇性的摇动，维持液体浴的pH为4.5－10.0；使所述皮/生皮于环境温度下在该浴中保持12－24小时，然后去毛以进行进一步加工。该方法中完全不用石灰和硫化物，这导致在废水中TDS(总溶解固体)、BOD(生物耗氧量)和COD(化学耗氧量)降低，但不影响皮/生皮的胶原或纹理模式。
Patent CN-1742450-A (CN)
Inventor: YEP VAN
IPC: H04L27/00
Filed: 2003-02-14
Abstract: 本发明涉及一种在OFDM系统中的交织方法，该方法利用OFDM系统的二维时间－频率结构。该方法包括如下步骤：把可用频带划分成为若干个子频带，每个子频带基本上只包括相邻的频率；把星座符号序列映射为OFDM单元序列，在此，一个OFDM单元包括一组星座符号，在此步骤之后，星座符号只以组方式或者OFDM单元方式而被处理；和，交织OFDM单元序列，在此，每个OFDM单元可以被映射到所述子频带之一上。优选地，对于OFDM单元的实部和虚部分别地、分离地执行最后一个步骤。本发明还涉及一种发射机及系统。
Patent CN-87104309-A (CN)
Title: 流化床中含碳固体粒子气化时除去硫化合物的方法
IPC: C10K1/20
Filed: 1987-05-19
Abstract: 在流化床、聚结排放型反应器中气化含碳物质期间，除去气化产品气体中的硫化合物并将有害的、不稳定的硫化合物转变为周围环境可接受的、能安全处理的形式的方法，颗粒状固硫剂随含碳进料固体粒子一起送入灰分聚结型流化床燃气发生器内，并与流化床中在还原状态下气化进料固体粒子时形成的气态硫化合物进行反应。然后，将与固硫剂反应形成的不稳定硫化合物在燃气发生器下氧化区域中转变为稳定的、周围环境可接受的固体，并随灰分一起排放出去。
Patent CN-1035834-A (CN)
Inventor: TAKASU HIROSHI
IPC: C11D1/22
Filed: 1989-03-10
Abstract: 本发明提供了一种清洗树脂组合物，采用少量该组合物替换前期着色树脂，即可在短时间内，以简单的操作在模塑机内进行各种颜色变换或清洗模塑机内部或替换机器内的前期树脂，该组合物包括聚烯烃树脂(如：聚乙烯，聚丙烯，等)和与该聚烯烃树脂相混合的中性烷基苯磺酸盐，无机填充剂，和疏水化合物。
Patent CN-1041909-A (CN)
Title: 树脂复合无纺布防水卷材以及生产方法
Inventor: XIANYI ZHANG
IPC: B32B7/12
Filed: 1989-11-06
Abstract: 一种树脂复合无纺布防水卷材以及生产方法，其特征在于以线性低密度聚乙烯做为主防水层，将纺粘法聚丙烯长丝无纺布通过热熔直压法粘合到主防水层两个表面。本产品具有良好的表面粗糙度，可与水泥材料在固化过程直接粘合或与土壤接合，施工简便，施工费用低可广泛应用于建筑，水利防水工程上。
Patent CN-1064309-A (CN)
Inventor: BAECH ANDRE CESAR
IPC: C12N15/09
Filed: 1992-01-16
Abstract: 本发明涉及含纤维素酶的颗粒状洗涤剂组合物，
该组合物为“浓缩”形式，即与普通洗涤剂组合物相比
它们具有较高的密度并含有较低量的无机填充盐。
在本发明组合物中，该纤维素酶通过本发明所描述的
C14CMC方法来定义，并且优选包括特定的单组分
内葡聚糖酶。
Patent CN-1175205-A (CN)
Inventor: KAMTN DEAN L
IPC: A61G5/04
Filed: 1995-02-03
Abstract: 用于在不规则地面上输送人的车辆,它包括:用于支承人的支架;安装在支承构件上,能够运动的接触地面的模件,用于使支架中的人悬在地面上,其运动方向形成了前后和横向平面;支架和接触地面的模件是一个总成中的部件;一个安装在上述装置上的马达驱动装置,用于使该装置和人在地面上行进;一个控制回路,包括马达驱动装置,借助马达驱动装置的运转,以动态方式加强在前后平面上的稳定性。
Patent CN-1186461-A (CN)
Title: 工业橡胶制品的再利用方法
Inventor: RYAZANOV A V
IPC: C08J11/10
Filed: 1995-03-16
Abstract: 本发明的目的是降低含橡胶制品后处理过程的能耗,简化非橡胶材料的分离过程,改进不同材料的分离,提高后处理质量以及所产生二级原材料的质量,降低设备磨损和运行成本。为达到以上目的,将变形的工业橡胶制品用含臭氧的气体进行处理,从而破坏橡胶的结构,有助于橡胶从其加固材料中分离出来而不需使用机械的切割和粉碎。橡胶在臭氧作用下产生变形,将橡胶碎片分解成所需的橡胶碎屑(0.01mm—5mm)。本发明的基本原理是在臭氧作用下使橡胶分解的物理化学方法,使橡胶材料在张力作用下大大地加速其分解。
Patent CN-1135068-A (CN)
Title: 显示器的操作方法和结构
Inventor: RHYNE GEORGE W
IPC: G09G3/32
Filed: 1996-03-01
Abstract: 将一显示器(10)的象素编成多个组(11，41)以并行方式操作。各组(11、41)将显示器的帧时间(25)分配给组内的激活象素，借此使待点亮的各象素被激活的时间量最大化。
Patent CN-1206464-A (CN)
Title: 铸金含金量的测定方法
Inventor: SHEMONEY YOSSI
IPC: G01N33/20
Filed: 1996-11-21
Abstract: 本发明涉及一种无损检测方法,该方法可用于测定铸金中的含金量或者其它铸造材料中某种成分的含量。本发明也涉及到测定铸造物体(6)的比重的方法,该方法包括对在槽(3)中的被测物体(6)用液体(7)在篮子(5)中循环冲洗。
Patent CN-1171307-A (CN)
Inventor: ROLOFF WOLFGANG
IPC: B21B1/08
Filed: 1997-05-15
Abstract: 一种用于从轧制温度起开始冷却异型钢梁的方法,它能够使异型钢梁具有在转变将要结束时已经均匀一致的温度分布。此冷却方法规定,在最终的空冷前如此设置目标明确的水冷装置,即利用一个出于由计算机辅助预定的冷却方案的、变化的喷流宽度和喷流时间从型钢外侧对出现材料聚集的型材进行冷却,直至冷却到至少还在转变温度Arl以上的温度值。
Patent CN-1180008-A (CN)
Inventor: LI QUANSHENG
IPC: B24B39/00
Filed: 1997-10-10
Abstract: 一种玻璃自由曲面复合回转式抛光方法及其工具,属抛光加工领域。本抛光方法是抛光轮有两个旋转运动复合而成,这两个旋转运动的旋转轴在空间不平行,相互有一定的夹角。采用本发明复合回转式抛光工具对玻璃自由曲面进行抛光,在抛光表面不会产生明显的划痕,可达到光学镜面的要求,同时可提高抛光效率。
Patent CN-1285098-A (CN)
Title: 在多线路无线电话系统的基本单元中检索存贮的数据
Inventor: RAMASWAMY K
IPC: H04W4/16
Filed: 1998-09-01
Abstract: 一个无线电话系统包含一个基本单元和多个无线手机。基本单元有一个基本收发器和用来存贮被存贮信息的存储器。每个手机有一个用来通过基本收发器与基本单元建立一条数据链路和一条语音链路的手机收发器,其中数据链路用于为一个实时电话呼叫发送信令信息,而语音链路为其发送声音数据。手机向基本单元请求某些被存贮的信息。作为响应,基本单元从存储器中检索被请求的存贮信息,并通过语音链路将被存贮的信息发送给该手机。
Patent CR-20140400-A (CR)
Title: Terapia combinada para el tratamiento del cancer de ovario
IPC: C07K16/22
Filed: 2014-08-26
Abstract: Esta invención hace referencia a los métodos de tratamiento de una paciente diagnosticada de cáncer de ovárico.