baber/WOPTO huggingface dataset:
Patent RU-95110001-A (RU)
Inventor: LEN SHIN V P
IPC: C04B28/12
Filed: 1995-06-14
Abstract: FIELD: building materials production. SUBSTANCE: concrete mixture comprises binder, lime filler and silicic component. Ground product of calcined granulated mixture of waste of lime having size 0.1-1.25 mm together with ash fly is proposed for using as binder, their mass ratio being 0.5-0.6. Concrete mixture comprises, mas.% : binder, 10-15; lime waste, 70-75; ash fly or ash-slag waste, 10-25. EFFECT: increased compressive strength of concrete mixture, excluded using of cement. 1 cl
Patent RU-95110221-A (RU)
Inventor: BOBROVNIKOV L V
IPC: G01N33/48
Filed: 1995-06-16
Abstract: FIELD: medical engineering. SUBSTANCE: device has microcapillary tube fixed on electromechanical converter and mounted inside micropipette attached to a negative pressure pump so that, when in initial position, the capillary tube is completely inside the micropipette and, when control signal is sent, the capillary tube moves forward with respect to its frontal edge. The result is that closed zone of delivered substance forms in extracellular medium. To increase substance delivery rate, coordinate-type galvanometer (selsin) started by means of two-phase electric signal is applied. The first high amplitude component of the signal provides maximum device operation delay time reduction and the following low amplitude phase determines required substance delivery time. EFFECT: enhanced selectivity of drug action; high rate of drug delivery.
Patent RU-95110840-A (RU)
Inventor: ARKHIPOV R S
IPC: F15B13/00
Filed: 1995-07-05
Abstract: FIELD: hydraulic mechanical engineering. SUBSTANCE: hydraulic distributor has a set of working sections, delivery and drain lines connected to respective delivery and drain supplying pipes in parallel, and loading unit with a control unit connected with the loading line. Each working section is provided with at least one check valve whose inlet is connected with the loading line and outlet is connected with the working discharging pipe of the section. The loading unit is made up as normally closed overflow valve whose control supply line is additionally connected with the delivery line through a throttle. In addition the distributor may be provided with normally closed 2 line three-way controllable valve with two opposite control supply lines connected to different working discharging pipe lines, safety valve connected to the throttle in parallel, normally open controlled two-line valve interposed between the loading line and control supply line, and two additional check valves mounted in two loading lines. EFFECT: improved design.
Patent RU-95114436-A (RU)
Inventor: KHEHNSON EHRL
IPC: A61M37/00
Filed: 1995-05-17
Abstract: FIELD: medical equipment. SUBSTANCE: the device has main body 21, lateral branch 22 and silicone valve 23, lateral branch 22 is connected from one side to main body 21, and silicone valve 23 is positioned horizontally in a hole in main body 21 and rests on lateral branch 22. When medicinal solution is injected to the patient by means of the given device, the needleless syringe is inserted in conical hole 221 of branch 22; valve rod 222 with a small-sized hole enters the mating part of the syringe. When the syringe is pushed, pressure in inlet hole 223 rises and opens silicone valve 23 this feeding the medicinal solution to the feed pipe of the main body. EFFECT: enhanced convenience in use.
Patent TW-200407774-A (TW)
Title: Method of converting graph and text data for handheld platform
Inventor: HE DAI-SHUEI
IPC: G06F7/00
Filed: 2002-11-04
Abstract: The invention provides a method of converting graph and text data for handheld platform. A graph and text conversion module is provided in a handheld platen, so that the handheld platform can utilize the graph and text conversion module to analyze a graph and text data transmitted to the handheld platform based on combinational characters of graph expressed by a specific pattern, thereby distinguishing the combinational characters of the graph and text data from the ordinary bytes. Then, the combinational characters are converted into corresponding graphs, so that the display device of the handheld platform can display graphs corresponding to the combinational characters and ordinary characters. Accordingly, the handheld platform can combine these monotonous combinational characters as a graph for display.
Patent TW-200302596-A (TW)
Title: Fuel cartridge and reaction chamber
Inventor: PRASAD RAVI
IPC: H01M8/06
Filed: 2002-11-26
Abstract: A fuel cartridge in accordance with one of the present inventions includes a fuel reservoir (102), a reaction chamber (104), and a passive structure (128, 130) adapted to resist fluid flow from the fuel reservoir (102) to the reaction chamber (104). A reaction chamber in accordance with one of the present inventions includes an external housing (178), defining a first reactant inlet (179), a liquid outlet (181) and a gas outlet (194), and a substantially gas permeable/substantially liquid impermeable structure (182) that separates the first reactant inlet (179) and the liquid outlet (181) from the gas outlet (194).
Patent TW-200411431-A (TW)
Title: File management system and method thereof
Inventor: DU GUANG-HAI
IPC: G06F17/30
Filed: 2002-12-26
Abstract: A file management system and method thereof is applied in a networked project management system, making the file distributed in each terminal equipment and uploading file be managed adequately. The system comprises a file search and upload module for user to perform the on-line inquiry and uploading process for a project; and a file-add-and-edit module for the log-on user to perform a message data edit of an old file and the message data input of newly added file. Comparing with the prior art, the system can perform a systematic management concerning files in all terminal equipment of project system, so that the drawback of low efficiency can be reduced, which is caused by more time consumed in organizing the messed files while more projects are added.
Patent TW-200411635-A (TW)
Title: Multi-function disc player providing download data and playback
Inventor: LAI CHENG-SHING
IPC: G11B25/04
Filed: 2002-12-27
Abstract: A multi-function disc player providing download data and playback is provided. A USB controller is added for connecting with a computer to download digital AV data, store the digital AV data into the embedded flash memory or the smart media card that is plugged in a smart media interface for playback. The multi-function disc player could be a photo-printer while a digital camera and a printer are connected with the USB controller simultaneously. Moreover, a AV data decode unit is added to transfer the digital AV data into another format that is selected by a user and store the digital AV data into a smart media card, a portable storage with USB interface or the embedded flash memory.
Patent TW-200401927-A (TW)
Title: Substrate assembling device
Inventor: NAKAYAMA YUKINORI
IPC: G02F1/1339
Filed: 2003-02-07
Abstract: In the prior art of the device to send large substrate inward for pasting, especially when holding the upper substrate on the pressure plate (upper carrying stage), the substrate bends, and the problem that the substrate cannot be held substantially occurs. A sucking disc which can expand vertically is disposed near the center portion of the pressure plate (upper carrying stage) 2 in the present invention, it extends the sucking disc according to the amount of bending of the substrate sent-in, and the sucking hole on the pressure plate is applied negative pressure, and the sucking disc is also applied negative pressure to suck the substrate. Afterwards. Retrograde the sucking disc so that the front end portion of the sucking disc is located on the sucking surface of the pressure plate. Thus, the substrate can substantially be held on the pressure plate.
Patent TW-200304480-A (TW)
Title: Coating composition for protecting dazzling effect
Inventor: CHANG YEONG-RAE
IPC: C09D133/00
Filed: 2003-02-11
Abstract: The present invention relates to an antiglare coating composition, and more particularly to an antiglare coating composition comprising an acrylate binder resin, fine particles whose refractive index varies between 0.2 to 0.5 from the refractive index of the binder resin and whose average particle size ranges from 0.05 to 1 μ m, and fine particles whose refractive index varies between 0.1 and whose average particle size ranges from 0.5 to 3 μ m. A coating composition of the present invention has a superior antiglare effect, reduced image distortion, high contrast, and enhanced image clarity when applied to a high-resolution display by scattering and inducing internal diffusion of light.
Patent TW-200400263-A (TW)
Title: Effect of treatment with 4,5-dihydroxy-2-cyclopenten-1-one (DHCP) on gene expression and quorum-sensing in bacteria
Inventor: PHADTARE SANGITA
IPC: C12N1/20
Filed: 2003-02-27
Abstract: DHCP (4,5-dihydroxy-2-cyclopenten-1-one) has been previously shown to have antibacterial activity against Escherichia coli. Global transcriptional pattern of E. coli was analyzed in response to DHCP by DNA microarray to (i) explore the manifestation of the antibacterial activity of DHCP and (ii) explore the possibility of DHCP being involved in the quorum-sensing pathways of E. coli. It is now shown that DHCP has widespread effects in E. coli, affecting genes encoding proteins involved in general metabolism and cell membrane synthesis and functions. In addition, rpoS and RpoS-regulated genes responding to various stresses are upregulated. DHCP is also shown to inhibit AI-2, an autoinducer involved in interspecies quorum-sensing, and the genes comprising quorum-regulated processes such as virulence, motility and outer membrane functions are downregulated by DHCP treatment. In addition, cysK which is a known quorum-sensing gene working in an alternate pathway (s) in E. coli increases considerably in response to DHCP. These results suggest that DHCP might be regulating the switching on/off of the different quorum-sensing circuits in E. coli.
Patent TW-200404593-A (TW)
Title: Game machine
Inventor: TUJINO KOUJI
IPC: A63F13/08
Filed: 2003-02-27
Abstract: A control device is located inside a game machine cabinet placed on a floor surface. The control device includes a display controller for controlling the game machine display, a memory for holding basic operations control software, and a central control unit for controlling the display controller while executing the basic operations control software, in response to operations input from the operation unit. A casing of the control device has a connector for connecting the operation unit and the display. Electrical circuits operating as the display controller, the memory, and the central control unit are provided in the form of a plurality of modules. The control device casing has a concave in its top surface. At the bottom of this concave, there is a connector half. At least one of the modules is fitted into the concave. The module has, in its bottom, a connector half that is detachable with respect to the connector half. A finger recess is formed in a lateral surface wall of the concave.
Patent TW-200414730-A (TW)
Title: Algorithm for timing recovery in a FSK correlation receiver and FSK correlation receiver therewith
Inventor: SHIUNG DAVID
IPC: H04L7/04
Filed: 2003-04-07
Abstract: An algorithm for time recovery in a digital frequency shift keying (FSK) receiver. The receiver correlated a training sequence with predetermined reference signals to generate corresponding correlation values. According to the generated correlation values, status of timing in the FSK receiver is determined. If the FSK receiver is in a timing-inaccurate status, an adjustment for the timing of the FSK receiver is determined in according to the correlation value.
Patent TW-200307932-A (TW)
Title: Compatible optical pickup
Inventor: KIM TAE-KYUNG
IPC: G11B7/125
Filed: 2003-04-22
Abstract: A compatible optical pickup compatibly adopting a high density recording medium and at least one low density recording medium, comprises an objective lens capable of forming a light spot suitable for recording and/or reproduction on a recording surface of the high density recording medium by focusing an incident light beam for the high density recording medium capable of obtaining a high NA suitable for the high density recording medium and a light spot suitable for recording and/or reproduction on a recording surface of the low density recording medium by focusing an incident light beam for the low density recording medium in the form of a divergent beam, and an actuator provided to apply tilt to the objective lens. The light beam for the low density recording medium is incident on the objective lens in the form of a divergent beam, and when the objective lens is shifted in a redial direction with respect to the low density recording medium, a tilt is applied to the objective lens corresponding to the shift. Thus, the compatible optical pickup can compatibly adopt a high density optical disk and a low density optical disk having different thickness. Also, a superior aberration characteristic can be obtained when the objective lens is shifted in a radial direction of the optical disc without additional optical parts with respect to the low density optical disk.
Patent TW-200400080-A (TW)
Title: Process for reducing the level of NOx in waste gas streams using sodium chlorite
Inventor: TAKACS THERESA J
IPC: B01D53/81
Filed: 2003-05-27
Abstract: A process for reducing NOx concentrations in waste gas streams. More particularly, the present invention relates to contacting a NOx-containing waste gas stream with an effective amount of sodium chlorite under conditions such that at least a fraction of the oxidizable NOx species present in the waste gas stream is oxidized to higher nitrogen oxides.
Patent TW-200403753-A (TW)
Title: Etch chamber with dual frequency biasing sources and a single frequency plasma generating source
Inventor: CHEN JIN YUAN
IPC: H01J37/32
Filed: 2003-08-08
Abstract: A method and apparatus for selectively controlling a plasma in a processing chamber during wafer processing. The method includes providing process gasses into the chamber over a wafer to be processed, and providing high frequency RF power to a plasma generating element and igniting the process gases into the plasma. Modulated RF power is coupled to a biasing element, and wafer processing is performed according to a particular processing recipe. The apparatus includes a biasing element disposed in the chamber and adapted to support a wafer, and a plasma generating element disposed over the biasing element and wafer. A first power source is coupled to the plasma generating element, and a second power source is coupled to the biasing element. A third power source is coupled to the biasing element, wherein the second and third power sources provide a modulated signal the biasing element.
Patent TW-200515696-A (TW)
Title: Balun built in multi-layer ceramic material layers
Inventor: WANG HSING-SEN
IPC: H01F17/00
Filed: 2003-10-20
Abstract: A balance-to-unbalance transformer (Balun) 10, comprising an input terminal 11, a first output terminal 12, a second output terminal 13, a first circuit line composed of at least two capacitors C1, C2 in parallel with each other and a first inductor L1 in series with the capacitors C1, C2, wherein respective one electrode of the capacitors C1, C2 are grounded, and a second circuit line composed of at least two capacitors C3, C4 in series with each other and a second inductor L2 in parallel with the capacitors C3, C4, wherein one end of the second inductor L2 is grounded. Respective one end of the first and second circuit lines are in parallel with the input terminal 11, and the other end of the first and second circuit lines are the first and second output terminal, respectively.
Patent TW-200522571-A (TW)
Title: Orthogonal frequency division multiplexing (OFDM) equalizer
Inventor: WEN KUEI-ANN
IPC: H04J11/00
Filed: 2003-12-19
Abstract: A novel and simplified orthogonal frequency division multiplexing (OFDM) equalizer uses a coordinate rotation digital computer (CORDIC) to convert the estimated channel effects from rectangular coordinate to polar coordinate and to compensate the phase error with the same CORDIC circuit of synchronization. The OFDM equalizer comprises: a fast Fourier transformer (FFT), to conduct Fourier transformation to received signals to obtain samples of the received signals; a channel estimation circuit to estimate channel effects of a received signal as transformed by the FFT to generate a channel effect estimation value; a coordinate translator, comprising a CORDIC circuit, to translate the channel estimation value into a polar coordinate value; a pilot extractor, provided downstream to the FFT, to extract pilot signals and to track minor phase offsets of the received signal to synchronize phase of said received signal; a phase rotator to compensate phase of the received signal according to the channel estimation value and the phase tracking estimation value, to generate the real value and imaginary value of the phase compensated signal; and an amplitude adjustment circuit to adjust amplitude of the compensated signal according to the amplitude adjustment value of the channel effect estimation value of the channel estimation circuit. In the present invention, the coordinate translator and the phase rotator use the same CORDIC circuit.
Patent TW-200421935-A (TW)
Title: An organic light emitting element and a light emitting device using the same
Inventor: YAMAZAKI HIROKO
IPC: H05B33/14
Filed: 2003-12-24
Abstract: The present invention relates to an organic light emitting element and a light emitting device using the same. Namely, the present invention provides an organic white light emitting element having a high emission efficiency, and especially a highly efficient organic white light emitting element having such an emission spectrum that a peak exists in each wavelength region of red, green and blue. Since the spectral region of the lowest emission efficiency is red region, a highly efficient organic white light emitting element is obtained by introducing a red phosphorescence material. In order to prevent emission of light only from the red phosphorescence material, a second light emitting region (114) employing the red phosphorescence material (124) as a light emitting body is spaced apart from a first light emitting region (113) emitting light on the short wavelength side as compared with the second light emitting region, as shown on Fig.(1). In the arrangement of Fig.(1), an electron transporting material is preferably employed in a layer (115) between the first light emitting region and the second light emitting region and a hole block material is more preferably employed.
Patent TW-200426193-A (TW)
Title: Varnish for forming liquid crystal oriented film, liquid crystal oriented film, and liquid crystal display device
Inventor: HIRAI YOSHIHARU
IPC: C08G63/695
Filed: 2004-04-16
Abstract: A varnish for forming liquid crystal oriented film is provided. The liquid crystal oriented films formed with the varnish have excellent mechanical property for rubbing treatment and excellent adhesion property on substrate. The varnish for forming liquid crystal oriented film also has excellent conservation stability. The varnish for forming liquid crystal oriented film includes a polymer manufacturing from the compound as shown in formula (1). R1 is hydrogen, alkyl group, aryl group or arylalkyl group. Q1 is hydrogen, halogen, alkyl group, phenyl group, cyclopropyl group, cyclobutyl group, cyclopentyl group, cyclohexyl group, cycloheptyl group or phenyl group having substitute group. Q2 is a group as shown in formula (2). The Y in formula (2) is a group having 2-oxapropane-1, 3-dioyl group. And the definitions of another symbols in formula (2) are the same as claim 1.
Patent TW-200503197-A (TW)
Title: Method of production of semiconductor device
Inventor: SORIMACHI HARUO
IPC: H01L21/3205
Filed: 2004-04-27
Abstract: A method of production of a semiconductor device able to utilize a conventional production system for a resin board to thereby produce a wafer level package without increasing the production cost, comprising electrolessly plating the electrode terminals to cover the surfaces of the electrode terminals by a protective film protecting the electrode terminals from laser beams; grinding the back side of the semiconductor wafer to reduce the thickness of the semiconductor wafer before or after forming the protective film; covering the entirety of the electrode terminal forming surface and back side of the semiconductor wafer, having the electrode terminals covered by a protective film and processed to reduce the thickness of the semiconductor wafer, by a resin to form a laminate; and focusing a laser beam toward the electrode terminal forming surface of the semiconductor wafer from outside the laminate to form via holes with the protective film exposed at their bottom surfaces, then filling the via holes by electroplating to form the conductor parts.
Patent TW-200428203-A (TW)
Title: Detecting network attacks
Inventor: RIORDAN JAMES F
IPC: G06F11/30
Filed: 2004-05-03
Abstract: Described is a technique for detecting attacks on a data communications network having a plurality of addresses for assignment to data processing systems in the network. The technique involves identifying data traffic on the network originating at any assigned address and addressed to any unassigned address. Any data traffic so identified is inspected for data indicative of an attack. On detection of data indicative of an attack, an alert signal is generated.
Patent TW-200536837-A (TW)
Title: Sulfonated 2-(2'-hydroxyphenyl)-benzotriazole derivatives, preparation and use for light-fast improver of the same
Inventor: Liu jian-liang
IPC: C07D249/20
Filed: 2004-05-12
Abstract: The present invention provides sulfonated 2-(2'-hydroxyphenyl)-benzotriazole derivatives of formula (I): wherein, R1 is hydrogen﹑chlorine or bromine; R2 and R3 are different and each individually represents hydrogen or SO3M; and M is H, Na, K or NH4. The present invention also provides a method for preparing these derivatives, a method for preparing a light-fast improver containing these derivatives, and a light-fast improver containing these derivatives.
Patent TW-200540101-A (TW)
Title: A long-distance nanometer positioning apparatus
Inventor: PAN SHAN-PENG
IPC: H01L41/053
Filed: 2004-06-03
Abstract: A long-distance nanometer positioning apparatus is disclosed, which includes a piezoelectric tube; a quartz-stick penetrating the piezoelectric tube; two fixing bases connecting the two ends of the piezoelectric tube; and a driver for inputting a voltage to the piezoelectric tube to result in a relative displacement of the piezoelectric tube in a nanometer order along the quartz stick axis. The fixing base disclosed here is a base having plural ruby balls and at least one spring. In addition, these ruby balls also hold the quartz-stick through a friction force controlled by the spring. The resulted nano-degree movement can be achieved by modifying both the elastic force of the spring and the voltage input to the driver.