baber/WOPTO huggingface dataset:
Patent RU-95108300-A (RU)
Inventor: KOZLOV JU N
IPC: E21C35/18
Filed: 1995-05-25
Abstract: FIELD: mining and road-building machines. SUBSTANCE: the offered cutting bit has holder, working head with axial projection, bit of hard-alloy material and device for fixing the interval between bit and working head in formation of soldered joint between them. Axial projection forms annular stop surface of front end face of working head. Bit includes working part with shape of body of revolution and base with supporting surface and socket for location of axial projection. Device for fixing the interval between bit and working head is made in form of supporting projection located on end of axial projection of working head and hollow located on the bottom of bit socket for location of supporting projections. Supporting projection and hollow walls are of shape of cones of revolution. Axles of cones governing shapes of supporting projection and hollow are located on longitudinal axis of cutting bit. Value of angle of inclination of cone generator, which governs the shape of supporting projection equals not less than 0.95 and not more than 0.99 of the value of angle of inclination of cone generator, which governs the shape of hollow walls. EFFECT: higher efficiency. 21 cl, 7 dwg
Patent RU-95112032-A (RU)
Inventor: NIKOLAEV R P
IPC: H04B7/00
Filed: 1995-07-12
Abstract: FIELD: data transmission between logical entities in local computer networks including access to shared data transmission channel. SUBSTANCE: for shared channel access with carrier identification, the following should by made at subscriber terminal: shared channel is divided into time segments whose length is determined as $$$, where tp is time of signal propagation between two most distant terminals of local computer network; tid is identification time of carrier free from data transmitted; segments are assigned to subscriber terminals; carrier is analyzed within its interval Ts only; signal enabling data transmission to shared channel is passed on condition that within own interval Ts no data transmission from other subscriber terminals is detected within tid. EFFECT: facilitated access to shared data transmission channel.
Patent RU-95116325-A (RU)
Inventor: ZABAZNAJA E V
IPC: C12R1/05
Filed: 1995-09-19
Abstract: FIELD: microbiological industry, biotechnology. SUBSTANCE: strain Alcaligenes species ВКПМ B-6706 shows high nitrilase activity that is 915, 134.7 and 58.5 mM/g x hr for acrylonitrile, propionitrile and butyronitrile, respectively. Strain shows activity at the range of pH = 4-9.5, optimal value pH = 8.0. Temperature range of nitrilase activity in cells of strain Alcaligenes sp. Iв-3 ВКПМ B-6706 is 2-65 C, maximal cell activity for acrylonitrile - at 50 C. Strain does not depend on toxic nitriles in cultivation medium. Strain Alcaligenes species ВКПМ B-6706 can be used in biotechnological process of preparing acrylic and other carboxylic acids. Strain is isolated from soil of acrylonitrile production. EFFECT: preparing strain indicated above, high nitrilase activity. 3 tbl
Patent TW-200301505-A (TW)
Title: Flash irradiation device and optical heating device
Inventor: EGUCHI HIROMASA
IPC: H01L21/26
Filed: 2002-11-06
Abstract: The object of the present invention is to provide a flash irradiation device which can heat the surface of the processed object with a high uniformity by a few flash discharge lamps even if the processed object has a large processed surface, and optical heating device using the flash irradiation device. To solve the problem, the flash irradiation device is formed by arranging plural flash discharge lamps connected to the master capacitor supplying the light-emitting energy in parallel; irradiating the object to be processed by the flash light from plural flash discharge lamps, wherein the capacitances of all master capacitors corresponding to the plural flash discharge lamps are substantially the same; and making the charging voltage of the master capacitor at the end portion corresponding to the flash discharge lamps allocated at the end portion at both ends of the plural flash discharge lamps be larger than the charging voltage of the master capacitor of the flash discharge lamp at the center portion corresponding to the portion other than the flash discharge lamp at the end portion. The optical heating device comprises the flash irradiation device to irradiate flash light onto the semiconductor wafer in the reaction chamber.
Patent TW-200301396-A (TW)
Title: Display device and method of manufacturing same
Inventor: ODA NOBUHIKO
IPC: G02F1/1343
Filed: 2002-12-05
Abstract: A display device and a method of manufacturing the same is disclosed to realize a reflecting or semi-transparency LCD with high quality, wherein TFT 110 which is disposed with each pixel and insulation films 34, 38 which cover the TFT 110 are formed onto a first substrate 100, and a reflecting layer 44 which reflects an incidence light from a second substrate 200's side where the second substrate 200 is insulated from the TFT 110 is formed on the insulation films. Protective film 46 covers the reflecting layer 44, and a first electrode 50, which is made by a transparency conductive material such as ITO and has the same working function with a second electrode 250, is formed on the protective film 46 and is connected to the TFT 110. A reflecting face of the reflecting layer 44 is thus capable of being protected during a process of connecting the TFT 110 and the first electrode 50, and thereby preventing deterioration of its reflecting feature by the protective film 46 which covers the reflecting layer 44. In addition, a liquid crystal layer 300 is capable of being AC driven in a good symmetry by the first and second electrodes 50, 250 with a similar feature.
Patent TW-200301899-A (TW)
Title: Segmented write line architecture
Inventor: ARNDT CHRISTIAN
IPC: H01L21/8246
Filed: 2002-12-13
Abstract: This invention presents a novel write line segmentation architecture for writing magnetoresitive random access memories (MRAM). Only the memory cells in a selected segment get a high hard axis field generated by a write line current. Memory cells of deselected segments do not receive this hard axis field. This prevents an undesired state change in particularly sensitive memory cells.
Patent TW-200410335-A (TW)
Title: Dicing method of wafer
Inventor: Xiao yong-hong
Filed: 2002-12-13
Abstract: A dicing method of wafer is revealed in the present invention. The invented method includes the following steps: providing the first passivation layer; providing a wafer, on which plural chips are disposed, dicing channel is formed between the chips, and the wafer is provided with an upper surface and a lower surface, such that the lower surface of the wafer is fixed on the first passivation layer; providing the second passivation layer for covering the upper surface of the wafer, so as to protect the upper surface of the wafer from contamination, providing a dicing knife, which performs dicing toward the upper surface of the wafer to form plural chips; removing the first passivation layer and the second passivation layer of each chip after it is cut. Thus, during the dicing procedure of the wafer, the cut ash is blocked by the second passivation layer to prevent each chip from being contaminated.
Patent TW-200412615-A (TW)
Title: TFT-LCD capacitor and a method of manufacturing the same
Inventor: YEH KUANG-CHNO
IPC: H01L21/02
Filed: 2003-01-10
Abstract: A TFT-LCD capacitor and a method of manufacturing the same are provided. The capacitor comprises a lower electrode, a dielectric layer on the lower electrode, and a upper electrode on the dielectric layer, wherein the dielectric layer comprises a first part between the lower electrode and the upper electrode, and a second part except for the first part. The thickness of the first part is thinner than that of the second part and thicker than the breakdown thickness of the dielectric layer. Therefore, it can increase the capacitance in the capacitor and the opening rate of the pixel by reducing the thickness between electrodes.
Patent TW-200414404-A (TW)
Title: Forming method of barrier layer for protecting metal conduction wire
Inventor: LEU PONG-HSIUNG
IPC: H01L21/76
Filed: 2003-01-21
Abstract: A kind of method for forming the barrier layer to protect metal conduction wire is provided in the present invention. The invention includes the followings: at first, providing a deposition processing room; providing a semiconductor substrate on which a metal conduction wire is formed; then, forming the first barrier layer on the surface of the metal conduction wire in the deposition processing room and under 0W bias power; increasing bias power to the first bias power to form the second barrier layer on the first barrier in the deposition processing room; and increasing bias power to the second bias power to form a dielectric layer on the semiconductor substrate and the metal conduction wire in the deposition processing room.
Patent TW-200303048-A (TW)
Title: Method for reducing the formation of contaminants during supercritical carbon dioxide processes
Inventor: BERTRAM RON
IPC: B01J3/00
Filed: 2003-01-27
Abstract: A method and system for reliably reducing the formation of particles upon wafers or substrates during wafer processes is disclosed. The method and system reduces residue contamination of a substrate material during wafer processes by pre-filling a pressure chamber to a first pressure P1 with a purified pre-fill prior to filling the pressure chamber with a primary bulk source at a second pressure P2. By pre-filling a chamber with purified pre-fill source at the first pressure P1 which is substantially equal to the bulk source pressure P2 the contaminants found in the bulk CO2 remain within the bulk CO2. Thus, this method and system reduces precipitation of contaminates caused by the depressurization of the bulk source during wafer processes and thereby reduces corresponding substrate material contamination.
Patent TW-200303270-A (TW)
Title: Vehicular wheel and manufacturing method thereof
Inventor: TANAKA TAKESHI
IPC: B60B3/02
Filed: 2003-01-29
Abstract: The objective of this invention is to provide a vehicular wheel that may be manufactured in a cheap manner while possessing superior innovation and effectively ensuring the mechanical strength. The solution of the present invention for achieving the objective is providing a vehicular wheel forming member 6 comprising an inner wheel rim 2 and an outer wheel rim 3, and an integrally formed component to construct an inner rim 4 and a disc portion 5. The end of a mounting face of the outer wheel rim 3 is formed to be able to engage to the vehicular wheel forming member 6. The vehicular wheel forming member 6 is formed with an annular groove 14 on its engagement face with the outer wheel rim 3. The end of the mounting face of the outer wheel rim 3 is fitted into the annular groove 14 such that the vehicular wheel forming member 6 is integrally secured to the outer wheel rim 3.
Patent TW-200303638-A (TW)
Title: Long wavelength VCSEL bottom mirror
Inventor: KWON HO-KI
IPC: H01S5/343
Filed: 2003-02-21
Abstract: A vertical cavity surface emitting laser having an InP substrate and a lower mirror stack comprised of a plurality of alternating layers of AlPSb and GaPSb over the InP substrate. An InP spacer is over the lower mirror stack. An active region is over the InP spacer, and a tunnel junction is over the active region. Then a top mirror structure comprised of a low-temperature formed first GaAs buffer layer, a high-temperature formed second GaAs seed layer, an insulating structure having an opening, and a GaAs/A1(Ga)As mirror stack that is grown by lateral epitaxial overgrowth.
Patent TW-200307010-A (TW)
Title: Transparent thermoplastic composition comprising hollow glass spheres
Inventor: EDERLE YANNICK
IPC: C08L33/08
Filed: 2003-02-27
Abstract: There is provided a transparent thermoplastic composition comprising hollow glass spheres. The thermoplastic composition comprises a (meth)acrylic (co)polymer and particles of hollow glass spheres-or a mixture of particles of hollow glass spheres and particles of a mineral and/or organic compound-the said particles scattering light: - having a mean size of 0.5 μ m to 200 μ m; - possessing a refractive index different from that of the transparent thermoplastic by at least ± 0.05; and - being used in an amount of 5 ppm to 1000 ppm by weight with respect to the total composition. The thermoplastic composition can be used in the provision of formed light-scattering articles, especially sheets for backlight units.
Patent TW-200424675-A (TW)
Title: Back light module and liquid crystal display
Inventor: KUO CHIEN-HUNG
IPC: G01D11/28
Filed: 2003-05-13
Abstract: A back light module is provided. The back light module includes a frame, a reflection film, at least one lamp, a diffusion board, pluralities of optical films and at least one supporting member. Wherein the reflection film is disposed on the bottom of the frame, the lamp is disposed in the frame, and the lamp is located above the reflection film, the diffusion board is disposed on the frame, and the diffusion board is located above the lamp, the optical films are disposed on the diffusion board, and the supporting member is disposed on the reflection board, wherein the supporting member includes a first supporting part and a second supporting part, and the first supporting part and the second supporting part are used for supporting the diffusion board and the lamp respectively.
Patent TW-200428310-A (TW)
Title: Full color display panel and color-seperating substrate thereof
Inventor: LU TIEN-RONG
IPC: H01L51/52
Filed: 2003-06-03
Abstract: A full color display panel comprises an organic light-emitting area, a white light-producing layer, a color-separating layer and a transparent substrate. In this invention, the organic light-emitting area includes a plurality of pixels and emits a short wavelength light. The color-separating layer is doped with a fluorescent material and/or a phosphorescent material in a transparent protecting medium. The color-separating layer includes a light-shielding frame and a plurality of color filters. The light-shielding frame is set around the peripheral of the color filters. The color-separating layer is set on the transparent substrate. The white light-producing layer is set above the color-separating layer. The organic light-emitting area is above the white light-producing layer.
Patent TW-200424560-A (TW)
Title: Projecting type image display apparatus
Inventor: IMAHASE TARO
IPC: G03B21/16
Filed: 2003-08-01
Abstract: The subject of the present invention is to provide a projecting type image display apparatus, in which small-sized, light-weight and bright reflection type image display device free from the contrast degradation due to the leaking light during displaying a black image is adopted. A reflection polarizing plate functioning as a polarizing plate by providing a grating function in only the same specific direction is used as a polarizer and an analyzer for the reflection image display element; and the reflection polarizing plates are arranged before and behind the reflection image display device on the optical path.
Patent TW-200417092-A (TW)
Title: Device having nitride hetero structure and manufacturing method thereof
Inventor: YOSHIKAWA AKIHIKO
IPC: B82Y40/00
Filed: 2003-09-15
Abstract: Device having nitride hetero structure and manufacturing method thereof is provided for achieving the epitaxy with flatness of molecular layer level, the device includes a c surface sapphire substrate whose surface been nitrated, GaN buffer layer 2, N polarity GaN layer 3, N polarity AlN layer 4, N polarity InN/InGaN multi-layer device structure, Al polarity AlN 6 and GaN cap layer 7.
Patent TW-200417133-A (TW)
Title: Temperature-compensated current reference circuit
Inventor: ODDONE GIORGIO
IPC: G05F3/24
Filed: 2003-09-15
Abstract: A current-reference circuit comprises a CMOS differential amplifier having first output node comprising a drain of a first n-channel MOS transistor and a second output node comprising a drain of a second n-channel MOS transistor. A first p-channel MOS transistor has a source coupled to a supply potential, a gate coupled to the second output node, and a drain. A first PNP bipolar transistor has an emitter coupled to the drain of the first p-channel MOS transistor through a first resistor and to a gate of the second n-channel MOS transistor, and a collector and a base both coupled to ground. A second PNP bipolar transistor has an emitter coupled to the drain of the first p-channel MOS transistor through a second resistor in series with a third resistor, and a collector and a base both coupled to ground. The gate of the first n-channel MOS transistor is coupled to a common node between the second and third resistors. A third n-channel MOS transistor has a drain coupled to the drain of the first p-channel MOS transistor, a source coupled to ground through a fourth resistor, and a gate coupled to either a reference potential or to the common node between the second and third resistors.
Patent TW-200406079-A (TW)
Title: Fuel cell and driving method thereof
Inventor: YOSHITAKE TSUTOMU
IPC: H01M8/02
Filed: 2003-10-01
Abstract: The present invention provides a fuel cell and its driving method. In the fuel cell (100), a fuel passage is provided at the fuel electrode (102). One end of the fuel passage is connected to one end of the fuel supply line (435) and the other end of the fuel passage to one end of the fuel return line (437). The other ends of the fuel supply line (435) and the fuel return line (437) are connected to a fuel container (425). Therefore, the fuel cell is structured in the way that fuel (124) is sealed inside the path starting from the fuel passage through the fuel return line (437) and then reaching the fuel container (425).
Patent TW-200404563-A (TW)
Title: Composition and combination comprising a soy hypocotyl material and a plant sterol
Inventor: WAGGLE DOYLE H
IPC: A23L1/305
Filed: 2000-04-11
Abstract: The present invention is a composition comprising a plant sterol and a soy hypocotyl material, where the plant sterol comprises at least 0.49% of the composition, by weight. The present invention is also a method for decreasing the blood concentration of total and LDL cholesterol in a human in which a plant sterol and a soy hypocotyl material are co-administered to the human, where the plant sterol comprises at least 0.49%, by weight, of the combined weight of the plant sterol and the soy hypocotyl material. The present invention is also a method for preventing or minimizing the development of atherosclerosis in a human in which a plant sterol and a soy hypocotyl material are co-administered to the human, where the plant sterol comprises at least 0.49%, by weight, of the combined weight of the plant sterol and the soy hypocotyl material.
Patent TW-200418793-A (TW)
Title: Non-steroidal androgen compounds
Inventor: HERMKENS PEDRO HAROLD HAN
IPC: A61P5/24
Filed: 2003-10-30
Abstract: This invention provides non-steroidal compounds with affinity for the androgen receptor and utility for androgen-receptor related treatments, having a structure according to the formula, wherein X is S, SO or SO2; R1 is a 5- or 6-membered monocyclic, hetero- or homocyclic, saturated or unsaturated ring structure optionally substituted with one or more substituents selected from the group consisting of halogen, CN, (1C-4C)fluoroalkyl, nitro, (1C-4C)alkyl, (1C-4C)alkoxy or (1C-4C)fluoroalkoxy; R2 is 2-nitrophenyl, 2-cyanophenyl, 2-hydroxymethyl-phenyl, pyridin-2-yl, pyridin-2-yl-N-oxide, 2-benzamide, 2-benzoic acid methyl ester or 2-methoxyphenyl; R3 is H, halogen or (1C-4C)alkyl; R4 is H, OH, (1C-4C)alkoxy, or halogen; R5 is H, OH, (1C-4C)alkoxy, NH2, CN, halogen, (1C-4C)fluoroalkyl, NO2, hydroxy(1C-4C)alkyl, CO2H, CO2(1C-6C)alkyl, or R5 is NHR6, wherein R6 is (1C-6C)acyl optionally substituted with one or more halogens, S(O)2(1C-4C)alkyl, or S(O)2aryl optionally substituted with (1C-4C)alkyl or one or more halogens, or R5 is C(O)N(R8,R9), wherein R8 and R9 each independently are H, (3C-6C)cycloalkyl, or CH2R10, wherein R10 is H, (1C-5C)alkyl, (1C-5C)alkenyl, hydroxy(1C-3C)alkyl, (1C-4C)alkylester of carboxy(1C-4C)alkyl, (1C-3C)alkoxy(1C-3C)alkyl, (mono- or di(1C-4C)alkyl)aminomethyl, (mono- or di(1C-4C)alkyl)aminocarbonyl, or a 3-, 4-, 5- or 6-membered monocyclic, homo- or heterocyclic, aromatic or non-aromatic ring, or R8 and R9 form together with the N a heterocyclic 5- or 6-membered saturated or unsaturated ring optionally substituted with (1C-4C)alkyl; or a salt or hydrate form thereof.
Patent TW-200422964-A (TW)
Title: A transparent transaction card
Inventor: BERARDI MICHAEL J
IPC: G06K19/07
Filed: 2003-11-06
Abstract: The present invention relates to a process for producing an transparent or translucent transaction card having multiple features, such as a holographic foil, integrated circuit chip, RFID circuitry, silver magnetic stripe with text on the magnetic stripe, opacity gradient, an invisible optically recognizable compound, a translucent signature field such that the RFID circuitry and signature on back of the card is visible from the front of the card and an active thru date on the front of the card. The invisible optically recognizable compound is an infrared ink and/or film, which can be detected by a sensor found in an ATM or card assembly line.
Patent TW-200420807-A (TW)
Title: Cellulosic product and process for its production
Inventor: TOKARZ MAREK
IPC: D21H19/68
Filed: 2003-11-11
Abstract: The present invention relates to a process for the production of a cellulosic product which comprises (i) providing an aqueous suspension containing cellulosic fibres, and optional filler; (ii) adding to the suspension a clay having 3R2 stacking; and (iii) dewatering the obtained suspension. The invention also relates to a process for the production of a cellulosic product which comprises (i) providing an aqueous suspension containing cellulosic fibres, and optional filler; (ii) adding to the suspension a cationic clay; and (iii) adding to the suspension one or more drainage and retention aids comprising at least one cationic polymer; and (iv) dewatering the obtained suspension. The invention further relates to a cellulosic product comprising clay having 3R2 stacking.
Patent TW-200501887-A (TW)
Title: Aqueous composition containing coenzyme q10
Inventor: SEGAWA TAKESHI
IPC: A23L1/30
Filed: 2003-12-04
Abstract: This invention relates to an aqueous composition containing coenzyme Q10, which is consisted of (A) 5 to 40wt.% of coenzyme Q10, (B) 5 to 30wt.% of monoester of polyglycerine having 10 polymerazion level with fatty acid having 18 carbon atoms, (C) 1 to 18wt.% of monoester, diester, triester, or pentaester of polyglycerine having 3-6 polymerazion level with fatty acid having 18 carbon atoms, and (D) water, and the avereage diameter of particle is below 110nm. The aqueous composition does not use solvent such as oil or fat to maintain coenzyme Q10 in high concentration, and can be preserved in stably soluable form during long-term stoeage without precipitation, sepration, or relief. In addition, the resistant ability against acids, bases, and heat is excellent while adding to medicine, foods and drinks, cosmetics, and feeding stuffs, and the bioavailability is also notably improved.