baber/WOPTO huggingface dataset:
Patent RU-95109767-A (RU)
Inventor: KHISAMUTDINOV N I
IPC: E21B43/20
Filed: 1995-06-13
Abstract: FIELD: oil production industry. SUBSTANCE: multiple-bed oil deposit is developed by system of horizontal wells with preliminary determination of length of horizontal hole of well in each interlayer with taking into consideration its hydraulic permeability. According to method, additionally performed are field and laboratory investigations with determination in each interlayer of output of vertical wells, non-uniformity as to permeability and initial oil saturation, and also balance and movable reserve of oil, coefficient of displacement. Horizontal bore-hole of well is driven through reservoir with distribution of its length through interlayers according to formula:, where L- total effective length of horizontal well;, where n - number of interlayers (beds) of multiple-bed oil deposit; i, j - index of actual interlayer; r - average number of well operating days per year, 24 h;- output of vertical well per unit of conductanceof i-bed, t/day;- coefficient of permeability of i-bed, mcm 2;- effective oil saturation capacity of i-bed, m;- movable oil reserve of i-bed per single well and per 1 m of effective oil saturation thickness of bed h;- maximal calculated water content of well product in i-bed determined with respect to physico-chemical properties of oil and displacing agent, hydrodynamic characteristics and coefficient of oil displacement by injected agent;- average calculated water content of well product at end of development; at moment of reaching Ain every interlayer;- coefficient of flooding; A- accumulated intake of liquid in conditions of beds in proportions of movable oil reserve, determined with respect to non-uniformity of bed as to its permeability and A. Method ensures simultaneous extraction from all beds and cuts entire deposit development periods. All extracted oil reserves are taken at reduced accumulated liquid. EFFECT: high efficiency.
Patent RU-95110739-A (RU)
Inventor: MYZENKOV F A
IPC: C22B30/02
Filed: 1995-06-26
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method includes charging metal fusion batch consisting of antimony sulfide/oxide raw material, fluxes, recycled materials, precipitator, and reducing agent, and two-step smelting of fusion batch, the first step terminating by discharging matte with slag, and the second one by discharging metal with slag. Smelting is carried out for 19-36 h, each step lasting 9.5-18 h. Thickness of remaining matte layer after its discharge is 40-195 mm, and amount of precipitator charged in the second step constitutes 42% of its theoretically needed amount. In the second step, slag is discharged in amount less than 45% on total amount of slag formed during one smelting. Discharge of slag is fulfilled after metal is discharged in 1-3 h after beginning of the first step of following smelting. EFFECT: improved quality of crude antimony due to decreased loss of metal with slag and matte and reduced content of iron in crude antimony.
Patent TW-200300082-A (TW)
Title: Crystalline sodium salt, process for the manufacture thereof and use thereof for the preparation of a medicament
Inventor: DONSBACH KAI
IPC: A61P43/00
Filed: 2002-10-29
Abstract: The invention relates to a crystalline sodium salt of 4'-[2-n-propyl-4-methyl-6-(1- methylbenzimidazol-2-yl)benzimidazol-1-ylmethyl]biphenyl-2-carboxylic acid (INN : telmisartan), processes for preparing it and the use thereof for preparing a pharmaceutical composition. Crystalline telmisartan-sodium salt of formula 1 characterised by a melting point of T= 245 ∓ 5 DEG C.
Patent TW-200407983-A (TW)
Title: Code implantation process
Inventor: CHANG CHING-YU
IPC: H01L21/265
Filed: 2002-11-05
Abstract: The present invention provides a code implantation process for the mask read only memory (MROM). A gate oxide layer and a wordline are formed sequentially over a substrate having a buried bitline, with a cap layer formed on the top of the wordline. A dielectric layer is formed on the substrate that is not covered by the wordline and the cap layer. A resist layer with a line/space pattern is formed on the dielectric layer and the cap layer, while the line/space pattern has a first extending direction different to a second extending direction of the cap layer. After removing the cap layer not covered by the resist layer, a code mask layer is formed over the substrate. An ion implantation step is performed to implant dopants into a predetermined code channel region by using the code mask layer, the dielectric layer and the remained cap layer as a mask.
Patent TW-200407448-A (TW)
Title: Sputtering device
Inventor: YOON JOO-SIK
Filed: 2002-11-15
Abstract: The present invention relates to a sputtering device. The sputtering device comprises a target material 4-a in which a sputtering phenomenon occurs; a backing plate 4-b attached to a rear surface of the target material 4-a for holding the target material; a shield 4-c disposed around edges of the target material 4-a with a predetermined distance therebetween; and a mask 4-d in the front of the shield. Then, metal solder layers 4-g are formed on surfaces of both the shield 4-c and mask 4-d. Accordingly, the sputtering device can maximally inhibit adhesion of undesirable particles to the target material and then form a uniform coating film on a substrate by remarkably enhancing an adhesive property of the undesirable particles to the shield and mask.
Patent TW-200303359-A (TW)
Title: Expression of polypeptides in rod outer segment membranes
Inventor: PALCZEWSKI KRZYSZTOF
IPC: A61K38/17
Filed: 2002-11-20
Abstract: The invention provides a transgene construct, containing a nucleic acid encoding a photoreceptor specific reguliatory sequence, a membrane-associated polypeptide, and a photoreceptor outer segment targeting signal. For example, the invention provides a transgene construct, containing a nucleic acid encoding a rhodopsin promoter, a membrane-associated polypeptide, and a rod outer segment (ROS) targeting signal. In addition, the invention provides a gene targeting construct containing a transgene encoding a polypeptide that contains a rod outer segment (ROS) targeting signal. The transgene is flanked by 5' and 3' DNA sequences that are homologous to the rhodopsin gene. Homologous recombination between the construct and a rhodopsin gene results in operable association between the transgene and a rod-specific regulatory sequence. The invention also provides cells and animals whose genome contain a functional disruption of one or both endogenous rhodopsin gene alleles, and a transgene encoding a polypeptide that contains a ROS targeting signal operably associated with a rod-specific regulatory sequence. The invention constructs, cell and animals can be used to isolate transgenic polypeptides from the ROS membrane.
Patent TW-200410783-A (TW)
Title: Method and apparatus of asynchronous wire-cutting electric discharge machine
Inventor: LIANG RUEI-FANG
IPC: B23H7/04
Filed: 2002-12-26
Abstract: An apparatus of asynchronous wire-cutting electric discharge machine applicable in the mechanical processing industries employs a first electric discharge machine unit and a second electric discharge machine unit to provide electric energy to a cutting wire to generate alternate ignition and discharge on a work piece. The asynchronous operation uses two different discharge circuits in two different time sequences to reduce the probability of occurring discharge at the same spot and effectively reduce pause time, and prevent the cutting wire from rupturing, thereby to reduce production cost and improve operation efficiency.
Patent TW-200412550-A (TW)
Title: Remote monitoring method and system thereof
Inventor: CHEN JANICE
Filed: 2003-01-14
Abstract: A remote monitoring method comprises multiple cameras, multiple analyzing devices controlling those cameras and a server managing those analyzing devices. The server provides a processing device, an account number management device, a storage device, a graphics guiding device and an abnormal situation informing device. User goes through a user interface to connect with server via internet so that user can view real-time image from remote end and proceed control of abnormal situation.
Patent TW-200416041-A (TW)
Title: Peroral medicine for prevention of virus infection
Inventor: CHIUE JUANG-CHIUN
IPC: A61K9/00
Filed: 2003-02-26
Abstract: A peroral medicine for prevention of virus infection mainly includes an aqueous formula and enteric formula with an ingredient selected from the group consisting of C-Phycocyanin (C-PC), Allophycocyanin (APC), and Spirulina Growth Factor (SGF), or a combination thereof.
Patent TW-200305263-A (TW)
Title: Semiconductor chip with protective layer and production process
Inventor: HEINEMANN ERIK
IPC: H01L21/56
Filed: 2003-03-03
Abstract: In the flip-chip mounting of semiconductor chips: for protection from mechanical stress or damage and for electrical insulation, a protective layer (7) is applied to the rear side of the semiconductor chip (2). This protective layer may also be present on the flanks (8) of the semiconductor chip. The protective layer may be applied before the beginning of the overall assembly process sequence or only when fixing the semiconductor chip upside down on a carrier 1.
Patent TW-200305178-A (TW)
Title: Quantum device
Inventor: KOMODA TAKUYA
IPC: B82B1/00
Filed: 2003-03-07
Abstract: In a electron source 10, an electron source element 10a is formed on one of the surfaces of an insulative substrate 1. The electron source element 10a is composed of a lower electrode 2, a complex nano-crystalline layer 6 and a surface electrode 7. The complex nano-crystalline layer 6 includes a plurality of grains 51 made of polycrystalline silicon, thin silicon oxide films 52 formed on the surfaces of the grains 51, a great number of nano-crystalline silicon, praticles 63 disposed between the grains 51 adjacent to each other, and a great number of silicon, oxide films 64 formed on the surfaces of the nano-crystalline silicon particles 63. Each of the silicon oxide films 64 is composed of an insulative film having a thickness smaller than the diameter of the crystal of the nano-crystalline silicon particle 63. The surface electrode 7 is composed of a thin carbon film 7a disposed on the complex nano-crystalline layer 6 so as to contact with the layer 6, and a thin metal film 7b disposed on the thin carbon film 7a.
Patent TW-200402473-A (TW)
Title: Iron alloy part and method of producing same
Inventor: NIINO RIKIYA
IPC: C22C38/00
Filed: 2003-03-19
Abstract: To provide an iron alloy part which has high surface hardness and which is excellent in fatigue resistance and in high-temperature softening resistance, and a method for producing the iron alloy part. An iron alloy part characterized in that the metallic structure of a region from the outermost surface to a depth of 0.1 mm thereof comprises 50% or less by area of a retained austenite phase and 30% or less by area of a carbide phase and contains 0.50% or less by mass of nitrogen, in that carbides constituting the carbide phase have an average particle size of 5μ m or smaller, and in that the hardness at a depth of at least 0.55 mm from the outermost surface thereof is 700 HV or higher.
Patent TW-200400232-A (TW)
Title: Metal complexes
Inventor: FELDHUES ULRICH
IPC: C08K5/00
Filed: 2003-03-27
Abstract: Metal complexes of metals of the scandium group with an azo compound which conforms to the formula (I) or to one of its tautomeric structures, where, R is OH, NH2, NH-CN, arylamino or acylamino, R' is NH2, NH-CN, arylamino or acylamino and R1 and R1' are independently -OH or -NH2.
Patent TW-200400529-A (TW)
Title: Deflection yoke
Inventor: YOKOZUKA KATSUHISA
IPC: H01J29/76
Filed: 2003-03-28
Abstract: The present invention provides a deflection yoke capable of correcting the YH mutual mis-convergence without generating VCR narrow mis-convergence. To solve the problem, a correcting circuit 15A is composed of the first to the fourth magnetic field correcting coils 1~4 and a three-terminal variable resistor 20. The serial connection circuit of the first and second magnetic field correcting coil 1 and 2 and the serial connection circuit that serially connects the fourth and third magnetic field correcting coils 4 and 3 respectively to two fixed terminals are connected in parallel. A moveable terminal T1 is made to connect to the connection point P of the first and second magnetic field correcting coild 1 and 2. On the other hand, vertical deflection coils 12 and 13 are serially connected with the first and second magnetic field correcting coils 1 and 2. At the same time, the first and third magnetic field correcting coils 1 and 3 wrap around a magnetic core (14A). The second and fourth magnetic field correcting coils 2 and 4 wrap around a magnetic core (14B). The first and second magnetic cores 14A and 14B are made to clamp the neck part and arranged oppositely.
Patent TW-200403039-A (TW)
Title: Method and barrier for limiting fluid movement through a tissue rent
Inventor: SANDOVAL AARON
IPC: A61B17/12
Filed: 2003-04-01
Abstract: A method and device provides for limiting fluid movement through a rent in a membranous tissue by forming a biocompatible and biodegradable barrier at the site of the rent. The barrier is formed by inserting into the rent a plug that includes connected water-swellable parts, so that within a short time following placement of the plug at the site the swellable parts expand in situ to form the barrier and occlude the rent. As fluids near the site are taken up by the swellable material, the material expands rapidly to fill the rent engaging the marginal surfaces of the membrane near the edges of rent and forming a secure barrier at the site. All the materials of the plug are biocompatible and, over a period of time that allows for healing of the rent, all the components of the barrier are completely degraded without leaving any residual material at the site.
Patent TW-200421620-A (TW)
Title: A method for forming a low temperature polysilicon complementary metal oxide semiconductor thin film transistor
Inventor: CHEN KUN-HONG
IPC: H01L29/786
Filed: 2003-04-04
Abstract: A method for forming a low temperature polysilicon complementary metal oxide semiconductor thin film transistor (LTPS CMOS TFT). The method only utilizes a photo-etching process (PEP) six times to form the CMOS TFT that comprises a NMOS TFT having a LDD and a PMOS TFT.
Patent TW-200401738-A (TW)
Title: Carrier tape for containing goods therein, and container using the carrier tape
Inventor: HIRONOBU AGARI
IPC: B65D85/86
Filed: 2003-04-11
Abstract: A carrier tape including a main body; plural pockets arranged on the main body and configured to contain goods therein, wherein the pockets have a depth greater than the thickness of the main body, and wherein the pockets are arranged at equal intervals in a longitudinal direction of the main body; and plural dummy pockets arranged on the main body and configured to contain no good therein, wherein the height of the dummy pockets is equal to or greater than a height of the pockets. The dummy pockets can be replaced with ribs having a plate shape. A container including the carrier tape and a resin cover tape which covers the pockets and the dummy pockets. The container can be reeled.
Patent TW-200424511-A (TW)
Title: Scanning laser liquid surface detection system and detecting method thereof
Inventor: HUANG YEN-CHIEH
Filed: 2003-05-06
Abstract: A laser detection system applied in detecting whether there exists specific drifted object on the surface of a body of water is disclosed. The laser detection system includes a laser source for generating a laser with constant wavelength or turnable wavelength and illuminating the surface of the body of water; a photo signal collecting device for picking up a back scattered light signal from the surface of the body of water; and a detecting system communicating with the photo signal collecting device for analyzing the variation of wavelength or density of the back scattered light. The laser detecting system can determine whether the specific object is drifted on the surface of the body of water when the wavelength or density of the back scattered light is different from a background value.
Patent TW-200426339-A (TW)
Title: Method and device for manufacturing positionable heat conductive tubes
Inventor: LIN ZHONG-XIONG
IPC: F28D7/00
Filed: 2003-05-16
Abstract: This invention relates to a method and device for manufacturing a positionable heat conductive tube, for working on a copper tube into a heat conductive tube having a uniform sintered layer. This invention is related to forming a plurality of protrusions on a surface of a central rod for making heat conductive tubes, where the protrusions are made by sintered powered with addition of organic bonding agent, such that after inserting the central rod into the copper tube, the contact between the protrusions and an inner wall of the copper tube align the central rod at a center of the copper tube. While subjecting the copper tube to sintering, the protrusions are able to detach from the central rod and integrate into the sintered layer. As such, upon drawing the central rod, a cylindrical hole and an even sintered layer are left in the copper center. The implementation of the method and device for manufacturing a positionable heat conductive tube eliminates problems found in conventional art, to obtain a heat conductive tube allowing even heat conduction and improved quality.
Patent TW-200401090-A (TW)
Title: Fluid connector
Inventor: JAKUSZESKI GERARD
IPC: F16L15/00
Filed: 2003-06-20
Abstract: The present invention relates to a fluid connector, comprising a shaft having at least one solid shaft element and a plurality of connector surfaces, wherein the plurality of connector surfaces includes a surface with a plurality of threads and a plurality of grooves.
Patent TW-200403030-A (TW)
Title: Button
Inventor: TAKAMURA YOSHIO
IPC: A44B1/00
Filed: 2003-07-29
Abstract: A button, comprising a button body (10) and a fixture (40) for fixing the button body to a texture, the button body (10) further comprising a shell member (11) forming a button outer shell and a stored member (31), the shell member (11) further comprising a button covering part (22) and a neck part (14) cylindrically formed on the rear side thereof and having an opening part (17) at its outer end, the stored member (31) further comprising a shaft part (33) stored in the neck part and partly projected from the opening part and an insert hole (34) formed in the projected end face of the shaft part and allowing the fixture to be inserted therein, wherein a crimping part (18) crimping into a mating part is formed in either of the inner peripheral edge of the opening part and the outer peripheral surface of the shaft part at specified positions around the circumferential direction.
Patent TW-200507903-A (TW)
Title: Method of using high temperature plasma to disintegrate TiOPc organic waste
Inventor: SHEN YU-TING
IPC: B32B3/00
Filed: 2003-08-19
Abstract: This invention relates to a method of using high temperature plasma to disintegrate TiOPc waste, which uses high temperature plasma to heat up a mixture of TiOPc waste, vitrifying materials, and selected waste soil to a temperature of 1220 to 10000 DEG C to become chemically stable vitrescence lava. Therefore, material of organic photo-conductor is completely decomposed to satisfy environmental purpose.
Patent TW-200418541-A (TW)
Title: Blocking device for a locking-stressing-mechanism having a spring-actuated output drive device
Inventor: SCHYRA MICHAEL
IPC: A61M5/30
Filed: 2003-08-27
Abstract: The service life of an apparatus is to be restricted if there are hygiene, medical or technical reasons for this. This requires a device which cannot be interfered with by the user of the apparatus, which will reliably, effectively and definitively prevent further use of the apparatus once the prescribed number of actuations has been reached. A locking-stressing-mechanism with spring-actuated output drive and a counter with which an apparatus of this kind is fitted, accommodated in a two part housing the two parts of which are mounted to be rotatable relative to each other, can be blocked by means of a pre-stressed leaf spring. The leaf spring is initially accommodated in a recess in the wall of one housing part. As soon as the permitted number of actuations has been reached a push rod pushes the leaf spring out of its resting position. The leaf spring then jumps into a recess in the wall of the other housing part and the two housing parts can no longer be rotated relative to each other. The push rod may be mounted on the pointer of the counter. This blocking device can only be overcome by the application of a force which is sufficient to destroy the device. The device is suitable for blocking a high pressure atomiser or a needleless injector with which a fluid is atomised to form an aerosol or a fluid is injected into a biological tissue.
Patent TW-200406053-A (TW)
Title: Diode
Inventor: HAMSEN KARIN
IPC: H01L23/051
Filed: 2003-08-28
Abstract: A kind of diode (10) has a pressing-in socket (11), which has a fixing region (12) extended in the axial direction for fixing a semiconductor chip (15) and has a 'head metal thread'. The head metal is provided with a stage shape metal thread terminal or a region (21), which forms a sealing housing together with the pressing-in socket and a cartridge (22). The empty cavity generated in the housing is filled up with casting material (23) for stabilization, and the casting material (23) is only inside the housing.
Patent TW-200512735-A (TW)
Title: A detachable guider
Inventor: LIN JUI-CHIANG
IPC: G11B17/04
Filed: 2003-09-19
Abstract: The present invention relates to a detachable guider in which the disk is attained the accurate insertion.
Patent TW-200418365-A (TW)
Title: Haploid plant of orchidaceae
Inventor: MIYOSHI KAZUMITSU
IPC: A01H6/62
Filed: 2003-10-07
Abstract: It is intended to provide a haploid plant belongs to Orchidaceae which is constructed by a method involving the following steps (1) to (7): (1) the step of collecting pollen from a plant of Orchidaceae; (2) the step of inactivating nuclei in the pollen; (3) the step of adhering the pollen having the thus inactivated nuclei to stigma of the plant of Orchidaceae; (4) the step of growing the plant of Orchidaceae having the pollen adhered to the stigma to develop its fruit; (5) the step of harvesting the fruit and collecting seeds from the fruit; (6) the step of growing plants from the thus collected seeds; and (7) the step of selecting individuals having a halved chromosome number from the plants thus grown. According to this method, an F1 variety of Orchidaceae can be easily constructed.
Patent TW-200417176-A (TW)
Title: Channel calibration for a time division duplexed communication system
Inventor: WALTON J RODNEY
IPC: H04B7/005
Filed: 2003-10-24
Abstract: Techniques to calibrate the downlink and uplink channels to account for differences in the frequency responses of the transmit and receive chains at an access point and a user terminal. In one embodiment, pilots are transmitted on the downlink and uplink channels and used to derive estimates of the downlink and uplink channel responses, respectively. Two sets of correction factors are then determined based on the estimates of the downlink and uplink channel responses. A calibrated downlink channel is formed by using a first set of correction factors for the downlink channel, and a calibrated uplink channel is formed by using a second set of correction factors for the uplink channel. The first and second sets of correction factors may be determined using a matrix-ratio computation or a minimum mean square error (MMSE) computation. The calibration may be performed in real-time based on over-the-air transmission.