baber/WOPTO huggingface dataset:
Patent NL-8500086-A (NL)
IPC: H03F3/343
Filed: 1985-01-16
Abstract: The currents (I3, I4, I5) of first current-source transistors (T3, T4, T5) constitute a binary weighted series of currents, which currents are each in a given ratio to a current (I1) which is applied to a reference transistor (T1). The currents (I3, I4, I5) from the first current-source transistors (T3, T4, T5) are switched to the analog output (15) or to the positive power-supply terminal (20) by means of first switching devices (3.1, 3.2, 3.3). The converter further comprises a control device (30), which comprises a second current-source transistor (T8), which is connected to a reference-current source (2) or to the positive power-supply terminal (20) by means of a second switching device (4). The current (I8) from the second current-source transistor (T8) has a given ratio to the current (I1) in the reference transistor (T1). If the second current-source transistor (T8) is connected to the positive power-supply terminal (20), the reference transistor (T1) will carry the full reference current (Iref) from the reference current source (2), and if the second current-source transistor (T8) is connected to the reference current source (2) the reference transistor (T1) will carry only a fraction of the reference current (Iref). As the currents (I3, I4, I5) from the first current-source transistors (T3, T4, T5) are in a given ratio to the current (I1) in the reference transistor (T1), these currents (I3, I4, I5) are a similar fraction smaller in the first case than in the second case. By increasing the current (I1) in the reference transistor (T1) stepwise from a fraction to the full reference current (Iref) over the range of the digital input code, the output current range of the converter will also vary stepwise.
Patent NL-8600420-A (NL)
IPC: A01C15/00
Filed: 1986-02-19
Abstract: A device for disseminating spreadable material, such as fertilizer pellets or powders, consisting substantially of a frame (1) that is pulled or carried, a storage holder (3) for that material, a dosage mechanism (4) fitted beneath the holder (3) and a reciprocally driven spreading pipe (12) connected to the mechanism (4) wherein on either side of the vertical longitudinal plane the spreader pipe (12) is provided with a surface for instance formed by a longitudinal rib (22) guiding the spreadable material, said surface enclosing an angle a with the vertical and extending at least over a part of or over the whole length of the pipe (12) so obtaining an even spread of the material and in particular a symmetrical spreading pattern.
Patent NL-8603243-A (NL)
Title: Checking position of dam wall plates - generating magnetic field by solenoid to check deviation indicated by lamp in electric circuit revealing interruptions
IPC: E02D13/06
Filed: 1986-12-19
Abstract: A measuring device reveals position deviation. Deviations are registered by a magnetic field with lines of flux penetrating the profiled edges. The field is generated by a solenoid controlling an electric circuit with an indicator lamp for example. This emits a signal when the field is interrupted. The solenoid is placed at the bottom of theprofiled edge of the plate to be introduced and guided into position by an existing profiled edge. A swtich is also located at the bottom to couple an electric source and the indicator forming part of the electrical circuit.
Patent NL-8700331-A (NL)
Title: Flexible rubber seal for connecting concrete tunnel sections - is introduced during pouring having curved deformable centre section, fabric or steel thread insert and position maintaining projections
IPC: E02D29/16
Filed: 1987-02-11
Abstract: The connector provides a sealed connection between two construction parts (3) made of concrete. The connector consists of flexible material e.g. rubber and its two flat edge parts (1) are introduced during pouring. Its central part may be semi-circular or undulating (9,11). The curved central part extends between the two flattened ends of the connector, placing it between the two concrete parts. This allows deformation i.e. extension as well as contraction. The connector has a fabric or steel thread insert (14) and knob like end projections (5) held in the surrounding concrete.
Patent NL-8701701-A (NL)
IPC: B65D85/80
Filed: 1987-07-17
Abstract: A container for a small quantity of milk, cream or the like, comprising a tub-shaped filling cavity (1) with a flat circumferential stif rim (4) and a cover sheet (5) thereto by means of a sealing seam, said flat rim and cover sheet at one side being extended beyond the connecting seam (6), for forming a pulling tab (5 min ) allowing said sheet to be pulled away for forming a dispensing opening. In the extended rim portion (4 min ) of the stiff rim (4) a channel (7) communicating with the filling cavity (1) is formed, extending slightly beyond the connecting seam (6) and transversely to the outer boundary (8) of said seam (6), said channel (7), beyond the connecting seam (6), being surrounded by an additional sealing seam (9) which is weaker than the connecting seam portion (6 min ) extending transversely to said channel (7), so that said pulling tab (5 min ) can be pulled away up to said connecting seam (6 min ), for uncovering a dispensing opening (7 min ) with a fixed small dimension for said channel (7).
Patent NL-8801337-A (NL)
IPC: H02G3/18
Filed: 1988-05-24
Abstract: Junction box for connection to a cable duct arranged under the floor. In the box an attachment frame is located wherein a fitting box is placed. A through-connection member with terminal connectors protudes from the attachement frame and is connected to the fitting box. It serves for connection to a cable and for connection to the fitting box.
Patent NL-8901661-A (NL)
IPC: H04N19/60
Filed: 1989-06-30
Abstract: In a television transmission system a digital luminance signal Dy and two digital colour difference signals DCHR(1) and DCHR(2) are applied to a distribution circuit 3 at the transmitter end, which digital colour difference signals are applied thereto possibly after having been subjected to a vertical decimation operation with a decimation factor R. The distribution circuit 3 partitions all these signals into groups of Q samples per group. After receiving an even number of luminance groups and an even number of chrominance groups, a first half of this number of luminance groups and a first half of this number of chrominance groups is applied to a first auxiliary picture signal output 3(4) of the distribution circuit 3, while simultaneously the other half of the number of luminance groups and the other half of the number of chrominance groups is applied to a second auxiliary picture signal output 3(5) of the distribution circuit. A transformer for performing a forward two-dimensional Q*Q transform is connected to each of these auxiliary picture signal outputs.
Patent NL-9001182-A (NL)
Title: Ventilation system with dust collector - has static electrical filter grids with dust disposal by water spray
IPC: F24F3/16
Filed: 1990-05-22
Abstract: A ventilation cap (18) is fitted with direction vanes (19,20). Air flows through dust collector grids (21). Ionisation screens (22) are installed, upstream of the collector grids to produce a static charged on the grids. Atomised water sprays (23) are installed upstream of the static screens (22). Dust and water are attracted to the collector grids. The resulting sludge drops into a collection gutter (25) for disposal. By control of the water spray system the air temp. through the ventilation cap is affected, giving a measure of control over the ventilation rate.
Patent OA-11147-A (OA)
Title: Method and apparatus for continuous flow isoelectric focusing for purifying biological substances
Inventor: BOER GERBEN FOPPE DE
IPC: A61Q5/02
Filed: 1999-08-17
Abstract: The invention provides a continuous flow apparatus and method for purifying charged substances from solutions or suspensions by isoelectric focusing on an industrial scale. The apparatus comprises a separating chamber, a pair of vertical electrodes (9) located at the extremes of the apparatus, an anion- or a cation-selective membrane (10) located near each of the electrodes (9) for separating electrode spaces from a central part of the apparatus, one or more outflow ports (12) for separating liquid fractions at the upper part of the chamber, two secondary outflow ports (11) being provided in the upper part of each of the electrode spaces, one or more vertical wall(s) (6) between each of said outflow ports partitioning the chamber at least at the height of said outflow ports (11, 12), and a plurality of vertical permeable partition walls (13) to enable a convection-free upward flow. The apparatus invention does not require additional amphoteric buffering solutions to establish a suitable pH gradient, and can be used for purification of polynucleotides, amino acids, peptides, proteins, organic solvents and beverages.
Patent PT-65775-A (PT)
Title: Apparatus and process for treatment of liquids
IPC: B01F27/91
Filed: 1976-10-28
Abstract: A novel liq. spray system for cooling a body of liq. comprises a press. nozzle for producing from the surface of a liq. a liq. spray chimney of inverted frusto-conical shape. The liq. spray chimney encloses a mechanically generated air draft produced by a fan having an exhaust outlet positioned within the frusto-conical spray trajectory configuration. The system is used for cooling water in a river or tank heated by the hot discharge from nuclear or fossil-fuel powered electricity generators. Cooling is not dependent upon natural wind conditions to produce the air velocities necessary for efficient cooling. Liq. loss from the system is reduced because the droplets in the liq. spray chimney are sufficiently large not to be entrained and carried away in the air draught.
Patent PT-92071-A (PT)
Inventor: VERHEUL HERMANUS ANTONIUS MARI
IPC: A61K47/48
Filed: 1989-10-20
Abstract: The present invention concerns epitope cytotoxic substance conjugates for the treatment or prophylaxis of autoimmune diseases. The conjugate specifically binds to auto-immune T-lymphocytes and eliminates the T-lymphocytes responsible for the auto-immune disease.
Patent PT-95245-A (PT)
Inventor: CHIANG CHIA-MING
IPC: C07J1/00
Filed: 1990-09-07
Abstract: A matrix for containing drugs for transdermal delivery systems is disclosed. The matrix, formed of a skin-adhesive acrylate copolymer, attains high rates of drug delivery without the addition of drug delivery rate enhancers. In preferred embodiments the matrix is used to administer steroids, in particular estradiol. Water-soluble polymers may be added as well.
Patent PT-97935-A (PT)
Inventor: MERCIER CLAUDE
IPC: C07C47/42
Filed: 1991-06-11
Abstract: Process for the conversion of N-oxides of tertiary amines to aldehydes by means of a catalyst derived from vanadium, as well as the preparation of unsaturated aldehydes from dienes.
Patent PT-98308-A (PT)
Inventor: ALLISON WILLIAM
IPC: B29C61/06
Filed: 1991-07-12
Abstract: A porous membrane is made by stretching a rubber or plastics material, perforating the material and then reducing the material to decrease the pore size. The material may be a heat shrinkable plastics material which has already been stretched in the course of manufacture. The material is preferably tubular in form and a support, for example a helical spring, may be disposed therein. The porous membrane may be used as a flow control element which has particular application in a method of diffusing a fluid into a surrounding medium, for example air into sewage.
Patent SE-8002114-A (SE)
Inventor: ERIKSSON N
IPC: G01M15/00
Filed: 1980-03-18
Abstract: The present invention is intended to solve the problem of continually monitoring the state of the cylinders in a piston engine in order to detect abnormal function of these. The problem is solved by the torque from the engine's outgoing shaft being measured as a function of the crank angle and the lowest order Fourier component in the torque being determined, whereupon the Fourier component is compared with a reference value, and the phase position for deviations between the Fourier component and the reference value, exceeding a predetermined threshold value, is determined for indicating cylinders with abnormal function. The elapsed time of the torque is hereby measured and input into a calculation and comparison unit, which upon the detection of the said deviations exceeding the threshold value, activates indication means 8 to indicate corresponding cylinders with abnormal function. <IMAGE>
Patent SE-8206165-A (SE)
IPC: A41D31/02
Filed: 1982-10-29
Abstract: Quilting having a carcass of cellular construction in which each compartment (10) is so constructed and is partially filled with similar determined amount of filling such that upon reversal of the major surfaces (11, 12), different insulation values under the same given conditions are obtainable.
Patent SE-8804083-A (SE)
IPC: B25B7/12
Filed: 1988-11-11
Abstract: In a pair of pliers having a fixed jaw carrier (13A) and a movable jaw carrier (13B), the latter is arranged on a pivotable connecting link (14) to which an arm (15), elastically flexible at least to a certain extent, is connected. The connecting link (14) is connected by means of a hinge pin (14A) to an elongated appliance body (11), the hinge pin (14A) passing through an opening in the connecting link (14) which is larger than the diameter of the hinge pin (14A), and is anchored at one end of a short fixed link (17), the second end of which is connected to the said arm (15). Accurate treatment of work objects whose sizes lie within a certain range is hereby made possible. 
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Patent SE-8804112-A (SE)
IPC: G07C9/37
Filed: 1988-11-15
Abstract: The present invention relates to a method of identifying a person for access to a computer system, for example a computer system of a company, an institution or an authority. The invention is characterized in that the special smell of the person is sensed in a sensor, the output signal of which is used to identify persons and as a code for the computer, suitably together with a usual code for the purpose of access to the computer system. The output signal is compared with data fed into the memory of the computer system, with regard to the special smell of the respective person, and, in the event of agreement, this stage of the identification is approved and the customary user control can take place. In order for access to be granted, it may also be required that a sensor confirms that the imprint was left by living skin.
Patent UA-19081-A (UA)
Title: Method for preparing liquid extract from chamomile
Filed: 1990-10-29
Abstract: The invention relates to medicine, namely to the chemical-and-pharmaceutical industry, in particular to a method for preparation of the liquid extract of chamomile. The method for preparing the liquid extract from the chamomile comprises the extraction of the dried raw material with the aqueous ethanol, namely 50% ethanol with the aqueous distillate of the used raw material saturated with the essential oil. The extract obtained is kept for 5-15 days at the temperature of (-10) -(+10)°C.
Patent AT-A12552001-A (AT)
IPC: B29C48/90
Filed: 2001-08-10
Abstract: Apparatus for cooling and calibrating extruded plastic profiles comprises a tank containing cooling fluid (12) under reduced pressure. The calibrating system (5) consists of separate strips (8) with gaps (15) between, through which the coolant is distributed over the profile.
Patent BG-102071-A (BG)
Title: Minor molecule inhibitors of rotamase enzymic activity
Inventor: HAMILTON GREGORY S
IPC: A61P21/00
Filed: 1997-11-27
Abstract: The invention relates to neurotrophic N-glyoxylpropylestercompounds, to their preparation and to their use as inhibitors ofenzymic activty related to immunophiline proteins, in particularas inhibitors of peptidyl-prolylisomerease or rotamase enzymicactivity.43 claims
Patent BG-102676-A (BG)
Title: Terminal for voice telephony and data for radiotelephone network
Inventor: ALOS RAPHAEL
IPC: H04W88/02
Filed: 1998-08-07
Abstract: The radiotelephone terminal (1) containing connection devices(30) 31; 22) to a digital radiotelephone network (33), telephoneset (23) and data adaptation devices (10) which are designed forconnection to a device for data transmission (40). The adaptationcircuitry (10) is integrated in terminal (1) and in particularcontains a standard microprocess (9, 21, 31) designed to controlvoice telephone connections and the data getting across thecircuitry (10).8 claims, 2 figures
Patent BG-102806-A (BG)
Title: Method for making products by means of pressing in a die and filtration
Inventor: ZHISOV GOCHO M
IPC: B21J5/00
Filed: 1998-09-28
Abstract: The method is used in metalworking for making of insulation disks of asbestos-cement and asbestos substitutents. It eliminates the need for large quantities of recirculation water, high temperatures in the formation, additional operations for making the product and the waste related to it, as well as the placing of the plastifier in the moulded material. It is possible to use substitutes of the asbestos. By the method a finished product is produced by pressing the forming material (1) in a die (2) and simultaneous filtration under the effect of vacuum in chamber (3) for the separation of the unnecessary water. 1 claim, 3 figures
Patent BG-103075-A (BG)
Title: Sugar-beet plants, resistant to imidazoline herbicide
Inventor: PENNER DONALD
IPC: A01H5/00
Filed: 1999-01-12
Abstract: The invention relates to sugar-beet plants modified bysensitive cells by the selection of alterating cells resistant tothe imidazolinon herbicide. The thus modified plants can grow in afield where imidazolinons are used as weed control.14 claims, 4 figures
Patent BG-107037-A (BG)
Title: Pharmaceutical compositions of glycogen phosphorylase inhibitors
Inventor: HOOVER DENNIS J
IPC: A61P43/00
Filed: 2002-08-26
Abstract: Pharmaceutical compositions comprise a glycogen phosphorylase inhibitor and at least one concentration-enhancing polymer. The composition may be a simple physical mixture of glycogen phosphorylase inhibitor and concentration-enhancing polymer or a dispersion of glycogen phosphorylase inhibitor and polymer. 66 claims
Patent CN-1319155-A (CN)
Title: 玻璃窗自动开闭用的遥控装置
Inventor: HYUM KIM HAK
IPC: E05F15/14
Filed: 2000-06-12
Abstract: 玻璃窗自动开闭的远程控制装置,包括用于接收电源沿着窗框10的轨道1安装的供电金属端子40,用于从供电金属端子40接收电源固定在窗嵌板30的槽(企口)行中的窗移动装置50相对于窗框10移动窗嵌板30,用于传送控制信号以使远程控制窗嵌板30移动的发送器60和用于接收控制信号并控制窗移动装置50工作的控制装置70,从而为远程开闭玻璃窗提供方便。
Patent CN-1376274-A (CN)
Title: 用于波长分割多路复用选择的电全息波长选择光子开关
Inventor: AGRANAT A J
IPC: H04Q11/00
Filed: 2000-07-19
Abstract: 一种将多个分立的波长中的一种波长的光切换到一个或多个输出管路(106)中的装置(110)。该装置(110)包括用于每个波长和每个输出管路(106)的光纤(a－b)、将每个波长的光的可控制部分切换到每个输出管路(106)中的电全息开关(100aa－ab),共用输出管路(106)的电全息开关(100aa－ab)光学地耦合,共用波长的电全息开关(100aa－ab)光学地耦合。
Patent CN-1414841-A (CN)
Title: 一种改进的阴茎套
Inventor: MINGYUAN ZHANG
IPC: A61F6/04
Filed: 2000-11-27
Abstract: 提供一种主要用于减轻由性器官的生理缺陷而引致的失望与不快的阴茎套，该套具备有在性交中提供予性伙伴额外的生理刺激的设计。该套大致上由富弹性的材料制造，它含有密闭端头、敞口端、长形主体及加厚的第一环部，该环部的设计是适于在性交中容纳于性伙伴的性器官内以提供附加的生理刺激。
Patent CN-1417332-A (CN)
Title: 溶细胞性t细胞相关抗原4可溶性部分的重组基因，及其融合基因与产物
Inventor: GAO HONG
IPC: C12N15/12
Filed: 2001-10-31
Abstract: 本发明提供了一种重组sCTLA－4基因，其中的密码子符合哺乳动物细胞使用密码子的偏爱性。本发明还提供一种包含该重组基因的融合基因。当本发明的基因或融基因表达时，其在CHO等哺乳动物细胞中的表达量及其淋巴细胞抑制能力均显著提高。
Patent CN-1409322-A (CN)
Title: 仿真铁电内存极化松驰现象的电路结构
Inventor: CAI QINGWEI
IPC: G11C11/22
Filed: 2001-09-25
Abstract: 一种仿真铁电内存极化松弛现象的电路结构，由下述的器件所构成。一MOS晶体管的栅极耦接到字线，而源极耦接到位线；一铁电电容的一端耦接到MOS晶体管的漏极，而另一端耦接到电极线；一电容的一端连接到MOS晶体管的漏极；一松弛电压源的一端耦接至电容的另一端，而松弛电压源的另一端接地。上述电容的电容值选择远小于位线的电容值，松弛电压源的输出电压为对数时间相关。
Patent CN-1380452-A (CN)
Title: 具有质量保障用的鉴别标记和系统的一纺纱机之可更换机器部件
Inventor: POEN R
IPC: D01H4/32
Filed: 2002-04-05
Abstract: 本发明涉及一纺纱机之可更换的部件(20,30,40,50),其中按发明要求安置一个鉴别标记(21,31,41,51),或者该鉴别标记在一简便可接近的位置上是可识读的。通过传感器(22,32,42,52),该鉴别标记(21,31,41,51)是可自动被检测的,为的是一纺纱器的结构配置是自动可调用的。因此,该结构配置数据可提供用于一监控系统和服务系统,例如用于远程诊断。
Patent CN-1383307-A (CN)
Title: 用于控制自动应答功能启动的便携终端装置
Inventor: UKYO MORI
IPC: H04M1/724
Filed: 2002-04-23
Abstract: 具有电话号码存储单元和控制器的便携终端装置。电话号码存储单元存储远程用户的电话号码,及对应于电话号码的第一参考信息。控制器将来自呼叫者的呼叫号码与存储在电话号码存储单元的电话号码相比较。呼叫号码与电话号码的比较结果用来从电话号码存储单元中读取第一参考信息。第一参考信息用于控制一个等待时间,对于呼叫者来说,该时间从呼叫到达开始,一直持续到自动电话应答功能的启动。
Patent CN-1465744-A (CN)
Inventor: DONG LUN
IPC: C23C28/00
Filed: 2002-06-11
Abstract: 本发明属于双层卷焊钢管表面处理工艺的技术领域，特别涉及汽车油管的双层卷焊钢管表面处理工艺。本发明的双层卷焊钢管表面处理工艺，是先将内外表面工艺镀铜的整盘双层卷焊钢管内部充入氮气，再压扁两端密封，然后进行酸洗、镀锌，再放入钝化液中进行军绿色钝化处理，然后定尺下料，矫直。钢管充氮气压力为0.5－3MPa，最优选值为1.5MPa。本发明具有工艺简单，操作方便，保证产品质量，同时又进行了检漏操作，达到一举两得的效果。
Patent CN-1492104-A (CN)
Inventor: WANG JINYU
IPC: C12N1/20
Filed: 2002-10-21
Abstract: 本发明为一种降低一菌泥产生的方法，其是应用于一造纸制程中，该方法包括下列步骤：添加一分散剂于该菌泥中，充分混合培养；以及添加一拮抗菌于该菌泥与该分散剂的混合液中，充分混合培养，以达到降低该菌泥产生的目的。
Patent CN-1417899-A (CN)
Title: 同轴连接器及其制造方法
Inventor: AKIHIKO OTSU
IPC: H01R13/719
Filed: 2002-11-08
Abstract: 提供一种同轴连接器，通过对同轴连接器的结构、特别是连接器螺纹部的结构进行改良，在抑制电磁波放射到装置外的同时，可改善电磁兼容性。其特征在于，如下构成：由导电性部件构成与导电性面板的结合部位(14)，并将为了绝缘外部导体(13)和导电性面板而形成的绝缘体(10b)变薄，从而由两个导电体(13、14)来夹持构成电磁波放射路径的电介质(绝缘体)(10b)。
Patent CN-1625795-A (CN)
Inventor: TOSHIROU KISAKIBARU
IPC: H01L21/02
Filed: 2002-10-11
Abstract: 本发明是在备有载入晶片的开口处(98)的半导体制造装置中，使晶片(73)传送在密闭容器(71)中进行的微环境方式半导体制造装置(76)。即备有净化空气喷出装置(1)的半导体制造装置，在位于半导体制造装置上述载入晶片开口处前面的上述密闭容器打开时，为防止外部空气从该密闭容器敞开的开口处(74)流入，净化空气喷出装置(1)在上述密闭容器开口处和上述载入晶片开口处之间形成净化空气帘幕。
Patent CN-1509766-A (CN)
Inventor: CHONG BAK CHAN
IPC: C23C30/00
Filed: 2003-03-18
Abstract: 本发明涉及一种利用纳米级金属粒子使机体具有抗细菌活性的方法。本发明的方法包括通过将溶解在易挥发溶液中的纳米尺寸金属粒子形成的胶体溶液涂覆到机体的表面，然后热处理涂覆的机体，从而使纳米级金属粒子沉积到机体上。
Patent CN-1505020-A (CN)
Inventor: JAE-HYUN JUNG
IPC: G11B7/22
Filed: 2003-09-23
Abstract: 一种光学拾波器的彗形象差修正装置，所述光学拾波器包括具有光电二极管的光学拾波器主体和安装在物镜上的激励器，所述物镜将由光电二极管发射的光束会聚到记录介质上。所述彗形象差修正装置包括：主支撑单元；保持单元；光学系统；驱动部分；和控制器。主支撑单元可拆卸地支撑光学拾波器主体。保持单元保持和释放由主支撑单元支撑的光学拾波器主体上的激励器。光学系统放大和拍摄由光电二极管发射并通过由保持单元保持的激励器物镜的光束。驱动部分调节激励器相对于光学拾波器主体的位置。控制器控制驱动部分以修正物镜的彗形象差。
Patent CN-1549377-A (CN)
Inventor: XU CHENGGEN
IPC: H01M8/04089
Filed: 2003-05-13
Abstract: 本发明公开了一种燃料电池的压力损失防止结构，包括分离板，分离板是中间放入电解质膜，外侧面上叠加燃料极和空气极，燃料极和空气极的接触面上各自形成使燃料和空气能够相互独立的循环的燃料通道和空气通道，从燃料通道入口侧到出口侧，燃料通道的端面积越来越宽。通过逐渐拓宽通道面积，事先防止反应中氢气的产生引起的通道堵塞，减少燃料的压力损失，提高燃料电池的性能。另外，不需增加燃料泵的容量也能提高整体系统的性能，可以事先防止费用增加或噪音增加以及系统的庞大化。
Patent CN-1461009-A (CN)
Title: 半导体装置
Inventor: TADAAKI YAMAUCHI
IPC: G11C11/4074
Filed: 2003-05-20
Abstract: 根据电压电平设定信号(ZCMPE)切换高电压、中间电压及内部电源电压等内部电压的发生形态。即具体地说，在外部电源电压(EXVDD)的电压电平低的情况下，将接收比较电路的输出的电流驱动晶体管(24)和辅助驱动晶体管(31)强制地设定为导通状态，在内部电源线(10p)上生成外部电源电压。这时停止比较电路(23)的比较工作。在外部电源电压的电平高的情况下，将比较电路激活，降低外部电源电压，生成外围电源电压(VDDP)。因此，能根据外部电源电压电平生成最佳电压电平的外围电源电压。
Patent CN-1579419-A (CN)
Title: 一种具有协同作用的治疗慢性粒细胞性白血病的组合药物
Inventor: CHEN LAN
IPC: A61P35/00
Filed: 2003-08-13
Abstract: 本发明涉及一种治疗慢性粒细胞性白血病(CML)的组合药物，该药物由As 4 S 4 和STI571组成，在1－2μM As 4 S 4 ：0.2－0.5μM STI571范围内有协同作用，可协同抑制CML细胞生长增殖，协同诱导凋亡，协同抑制PTK活性。两药组合对正常对照的骨髓干细胞无明显毒副作用，并可大幅降低费用。
Patent CN-1491076-A (CN)
Inventor: KATSURA KONDO
IPC: H01L21/48
Filed: 2003-09-15
Abstract: 具有从基板表面伸出的突点的布线基板的制备方法，包括以下步骤：用电绝缘膜覆盖金属基底的一面并在绝缘膜中形成开孔以在其底部露出基底，用具有开孔的绝缘膜作掩模蚀刻基底，形成凹处，用基底作为镀覆电源层电镀每个凹处的内表面，在其上形成阻挡金属膜，使用基底作为镀覆电源层，通过电镀以材料填充用于突点的凹处，使用基底作为镀覆电源层，在各凹处填充的材料表面上形成阻挡层，在绝缘膜上形成预定数量的布线图形叠层；叠层中的相邻布线图形通过插入的绝缘层相互隔开，并通过其中形成的通路孔相互连接，布线图形电连接到凹处中填充的材料，从具有突点的布线图形的叠层上除去基底，每个突点具有阻挡金属膜，从每个突点上除去阻挡金属膜。
Patent CN-1630695-A (CN)
Inventor: SUNG-HOON JANG
IPC: C08L67/00
Filed: 2003-01-29
Abstract: 本发明涉及一种防眩涂层组合物，更特别地涉及一种防眩涂层组合物，包括丙烯酸酯粘合剂树脂，其折射率从该粘合剂树脂的折射率起在0.2～0.5之间变化的细颗粒，且细颗粒的平均颗粒尺寸范围为0.05～1μm，和其折射率在0.1之内变化的细颗粒，且细颗粒的平均颗粒尺寸范围为0.5～3μm。当本发明的防眩涂层组合物应用到高清晰度显示器时，通过散射和诱导光的内部漫射而具有优良的防眩效果、降低的图像失真度、高对比度和增强的图像清晰度。
Patent CN-1649871-A (CN)
Inventor: ALISTAIR LOCHEAD
IPC: C07D487/04
Filed: 2003-02-26
Abstract: 本发明涉及以通式(I)表示的嘧啶酮衍生物或其盐，式中，X表示2个氢原子、1个硫原子、1个氧原子或1个C 1－2 烷基和1个氢原子；Y表示键、亚乙烯基、亚乙炔基或任意取代的亚甲基；R1表示任意取代的2、3或4－吡啶环或2、4或5－嘧啶环；R2表示如式(II)所示带有1－4个选自氧原子、硫原子和氮原子的杂原子和5－9个碳原子的杂环双环；R3表示氢原子、C 1－6 烷基、羟基、C 1－4 烷氧基或卤素原子；R4表示氢原子、C 1－6 烷基、C 1－4 烷氧基或卤素原子。本发明还涉及一种含有作为活性成分的所述衍生物或其盐的药物，该药物用来预防和/或治疗由GSK3β或GSK3β和cdk5/p25的异常活性引起的神经退化性疾病，如阿耳茨海默氏病。