baber/WOPTO huggingface dataset:
Patent RU-95107706-A (RU)
Inventor: RAJAGOPALAN PARTHASARATHI
IPC: A61P25/18
Filed: 1993-07-23
Abstract: FIELD: medicine. SUBSTANCE: invention describes pyrido (: 2: 3) indolo [1,7-ab] (1,5) benzodiazepines of formula (I)4′, 3′ , pharmaceutical compositions comprising said compounds and methods of using these compounds for medical treatment of physiological psychosis or induced by drugs and/or diskinesia. EFFECT: improved properties of the title compounds.
Patent RU-95109136-A (RU)
Inventor: SHCHERBAN G T
IPC: C08F210/12
Filed: 1995-06-07
Abstract: FIELD: synthetic rubber production. SUBSTANCE: objective of invention is to reduce specific consumption of raw materials, to increase duration of cycles, and to improve quality of produce. Routine method consists in blending isobutylene, isoprene, and recycled methyl chloride- isobutylene fraction followed by isobutylene/isoprene copolymerization in presence of Friedel-Krafts catalyst including deactivation of catalyst with a stopper, multistep degasification, isolation of rubber from aqueous dispersion and recovery of methyl chloride (diluent) and nonpolymerized monomers. Proposed method is distinguished with that, into isoprene stream directed to blend formation, triisobutylaluminium dissolved in paraffin or aromatic hydrocarbon in amount 10-25% based on Friedel-Krafts catalyst weight is added. If aromatic hydrocarbon solvent is used, triisobutylaluminium content in blend is controlled by rectifying a part of triisobutylaluminium-treated isoprene stream ensuring maintenance of aromatic hydrocarbon content in overall isoprene stream in the range 0.05 to 0.25% based on isoprene weight. EFFECT: enhanced efficiency of process. 1 dwg, 9 ex
Patent RU-96102020-A (RU)
Inventor: KRENGEL TEODOR KH
IPC: B21C37/083
Filed: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises applying a zinc covering to a strip before welding. The strip is then formed to obtain a pipe with a seam. The seam is welded in inert environment. In welding the seam is at the bottom of the pipe. In so doing the metal coating flows down to the weld seam. EFFECT: simplified method.
Patent RU-96107691-A (RU)
Inventor: GRIGOR EV EH N
IPC: B60L1/02
Filed: 1996-04-22
Abstract: FIELD: railway transport. SUBSTANCE: device has ac source, instance, generator, with series connected main rectifier and voltage booster charging converter, storage battery with selector switch. Selector switch input is connected to output of ac source and storage battery. Main rectifier is connected to car consumers through car supply buses. One pole of storage battery is connected, through break contact of selector switch, to other bus. Make contact of selector switch is connected to corresponding output of voltage booster charging converter and additionally introduced diode and voltage relay. Diode is connected in forward direction from tap of part of battery cells with car supply bus. Voltage relay is connected in parallel with above indicated part of battery cells. Voltage relay output is connected to input of selector switch. EFFECT: prevention of voltage drop in car consumers supply circuits, possibility to maintain supply voltage within tolerable limits.
Patent TW-200408616-A (TW)
Title: Preparation of 1,2-dichloroethane
Inventor: HARTH KLAUS
IPC: C07C21/06
Filed: 2002-11-27
Abstract: A process for preparing 1,2-dichloroethane which comprises (A) feeding an ethane-containing feed gas stream into a dehydrogenation zone and dehydrogenating ethane to ethene to give a product gas stream comprising ethane, ethene and secondary constituents, (B) feeding the ethane- and ethene-containing dehydrogenation product gas stream as a single stream or a plurality of substreams, optionally after having separated off secondary constituents, into one or more chlorination zones, chlorinating ethene to 1,2-dichloroethane to give one or more product gas streams comprising 1,2-dichloroethane, ethane and possibly further secondary constituents, isolating 1,2-dichloroethane and one or more ethane-containing circulating gas streams and recirculating the ethane-containing circulating gas stream or streams to the ethane dehydrogenation.
Patent TW-200302405-A (TW)
Title: Exposure method and device
Inventor: HIRAYANAGI NORIYUKI
IPC: G03F7/20
Filed: 2002-12-06
Abstract: The present invention relates to an exposure method and device to provide ready access to and exchange of reticles for exposure as well as temperature control of the reticles. In an embodiment, a vacuum reticle library 64 includes a rack 68 of multiple shelves for holding respective reticles being sent. One or more rack 68 comprises a fluid conduit 68a. By adjusting the temperature of the water circulated in the fluid conduit 68a of rack 68, the temperature of the respective reticles held on the shelves can be adjusted. On the other hand, an atmospheric-pressure reticle library 66 can be provided in an atmospheric-pressure chamber containing a rack 69 of multiple shelves on which respective reticle cassettes 67 can be stored. The cassettes 67 and reticles are attached with barcodes 70. When transporting the reticles, the barcodes 70 attached on the reticles are read to confirm the transported reticles.
Patent TW-200412500-A (TW)
Title: Data processing method with status recovery function
Inventor: CHENG KANG-CHUNG
IPC: G06F1/30
Filed: 2003-01-08
Abstract: The present invention provides a data processing method with status recovery function. In which, the data processing device is at the initial status before supplying power by the main power, and when the main power is supplying the power, the data processing device will initiate BIOS, and determine if the storage device stores the environmental parameters before power-off; if not, it will initiate the operation system and enters the operational mode. When the main power supply is off, the data processing device will use the backup power for power supply and execute a waiting procedure. If the main power is recovered in the meantime time, the system will immediately return to the operational mode. If the main power is not recovered in the end of waiting procedure, the system will store the current environmental parameters into the storage device, and instruct the system to reboot. Then, the system will continue determining if the main power supply is recovered. The system will continue executing the determination procedure if the main power is not recovered. When the main power is recovered, the system will automatically enter the booting process, and uses the environmental parameters to update the operation environment of the data processing device, so as to recover the status before power-off.
Patent TW-200302465-A (TW)
Title: Light converging optical system, optical pickup apparatus, aberration correcting element and objective lens
Inventor: KIMURA TOHRU
IPC: G11B7/1353
Filed: 2003-01-16
Abstract: A light-converging optical system has an objective lens arranged at a position to be opposite to an optical information recording medium and including at least one plastic lens, and an aberration correcting element provided on an optical path between the light source and the objective lens and structured by two groups of a positive lens and a negative lens both being a plastic lens. At least one of the positive lens and the negative lens has at least one diffractive surface on which a diffractive structure is formed and a total paraxial power of the aberration correcting element has a temperature dependency satisfying a formula of: PT1< PT0 < PT2, or PT1> PT0 > PT2, Where PT0, PT1 and PT2 are the total paraxial power (mm-1) of the aberration correcting element under the temperature of 25 DEG C, -5 DEG C and 55 DEG C respectively.
Patent TW-200303664-A (TW)
Title: Code allocation based on cross code correlation
Inventor: ZEIRA ARIELA
IPC: H04W88/18
Filed: 2003-02-20
Abstract: The invention includes various approaches to assigning codes in wireless code division multiple access communication systems. The invention estimates the cross code correlation between codes to base the code assignment. One approach assigns codes having a high cross correlation to users having a low transmission power level. Another approach assigns code groups having a high cross correlation to a same coded composite transport channel. Another approach assigns codes using a cross correlation factor of each code to minimize a system noise rise. Another approach uses transmission or reception diversity to assign bad code groups to users having a different diversity relationship. Another approach uses a diversity factor and a cross code correlation factor to assign codes.
Patent TW-200416118-A (TW)
Title: Manufacture method for pathway brick and structure thereof
Inventor: LIN DENG-KE
Filed: 2003-02-27
Abstract: This invention relates to a manufacture method for pathway brick and structure thereof, including seven manufacturing steps: (1) mold selecting; (2) raw material pre-mixing; (3) material feeding; (4) block-like object inserting; (5) vibrating and pounding; (6) drying; (7) mold removing and trimming. Concrete is selected as the raw material in step (2), and a mixture and a foaming material are mixed in the concrete so as to strengthen the finished product and to reduce the cost for transportation. In additional, block-like objects of similar dimensions are selected by a material selecting machine in step (4). The block-like objects are inserted into the filling body formed of raw material through robotic manipulators in accordance with predetermined positions, such that the quality of the block-like objects on the finished product may be improved by the predetermined words or pattern models presented through the natural color or artificial dyeing of each block-like object.
Patent TW-200401467-A (TW)
Title: Method for preparing positive electrode active material for non-aqueous secondary battery
Inventor: INUKAI HIROSHI
IPC: H01M6/00
Filed: 2003-03-14
Abstract: There is provided a simple and easy method of preparation of a positive electrode active material for a non-aqueous secondary battery which comprises a compound comprising lithium, nickel and manganese and having a layered structure. Said method comprises firing a mixture of (1) at least one member selected from the group consisting of dinickel trioxide and boron compounds and (2) one or more metal compounds comprising lithium, nickel and manganese as their metal elements.
Patent TW-200305626-A (TW)
Title: Acrylic adhesive and adhesive tape
Inventor: KAMINE TETSUJI
IPC: C09J133/06
Filed: 2003-04-03
Abstract: The object of the present invention is to provide an acrylic adhesive adhesive tape, and an air conditioner unit for vehicles comprising the same, that is preferably employed in the bonding and fixing of members utilized in a closed space of vehicles, houses, etc. in which odor is a problem or in an internal part of electric equipments in which volatile gas is a problem. The invented acrylic adhesive is one exhibiting a volatile component concentration (A) of 500 ppm or less when heated at 90 DEG C for 30 minutes; following calculation from the formula (1). Volatile component concentration A (ppm)= [Amount of volatile component X (<micro>g)] / [Weight of the sensitive adhesive before heating Z (g)] (1), in which the amount of volatile component X is the amount in terms of toluene.
Patent TW-200423347-A (TW)
Title: Method for fabricating heat sink of semiconductor packaging substrate
Inventor: YU JIUN-SHIAN
IPC: H01L23/36
Filed: 2003-04-21
Abstract: A method for fabricating heat sink of semiconductor packaging substrate is provided, which includes providing a heat dissipating material, forming a mask on the heat dissipating material having at least an opening for exposing the heat dissipating material, forming at least a protruding portion from the at least an opening on the surface of the heat dissipating material by means of electroplating, and, finally, removing the mask. The heat sink with at least a protruding portion is thus embedded into a semiconductor packaging substrate for at least a semiconductor die to be positioned on the at least a protruding portion of the heat sink in order to effectively dissipate the heat generated by the semiconductor die.
Patent TW-200406853-A (TW)
Title: Silicon-rich oxide for copper damascene interconnect incorporating low dielectric constant dielectrics
Inventor: HUANG LIU
IPC: H01L21/768
Filed: 2003-05-09
Abstract: A method of fabricating at least one damascene opening comprising the following steps. A Structure having at least one exposed conductive structure is provided. A dielectric barrier layer over the structure and the at least one exposed conductive structure. A lower low-k dielectric layer is formed over the dielectric barrier layer. An upper low-k dielectric layer is formed over the lower low-k dielectric layer. An SRO etch stop layer is formed between the lower low-k dielectric layer and the upper low-k dielectric layer and/ or an SRO hard mask layer is formed over the upper low-K dielectric layer. At least the upper and lower low-k dielectric layers are patterned to form the at least one damascene opening exposing at least a portion of the at least one conductive structure, wherein the at least one SRO layer has a high etch selectivity relative to the lower and upper low-k dielectric layers.
Patent TW-200425970-A (TW)
Title: A way for folding metal board
Inventor: LU JIN-CHU
IPC: B21D5/00
Filed: 2003-05-26
Abstract: This invention relates to a way for bending metal board. A metal board is pressed to have folding portion and semicircular portion by using lower mold of V-shaped sink and U-shaped sink and upper mold of punch press. Two folding portions are made depending on punch press positions and semicircular in order that users can easily fold and position while folding the semicircular. The whole semicircular would be firmly shaped by folding movement. Aforementioned way for folding metal board can keep its appearance and has no deformation.
Patent TW-200404655-A (TW)
Title: Device for cleaving an optical fibre
Inventor: WATTE JAN
IPC: G02B6/38
Filed: 2003-07-16
Abstract: A device for cleaving an optical fibre comprises a fixing mechanism to fix a fixing element to the optical fibre, and a cleaving mechanism to cleave the optical fibre. The fixing element may be a ferrule, and the fixing element may be fixed to the fibre such that the fibre extends through the fixing element. The cleaving mechanism cleaves the fibre preferably when the fixing element has been fixed to the fibre. The cleaving device may be a hand-held, and hand-operated, tool. The device enables the possibility of automatic preset positioning and/or orienting of the cleaved fibre end face (which may be angled to the axis of the fibre) with respect to the fixing element. Attachments may be provided for holding the fibre and fixing element during the cleaving operation and for holding a connector body while the fixing element with the cleaved fibre is inserted into the connector.
Patent TW-200414223-A (TW)
Title: A low power logic gate
Inventor: KU JOSEPH WEIYEH
IPC: G11C8/06
Filed: 2003-07-31
Abstract: The invention includes a logic gate. The logic gate includes a charge holding device. A charging circuit selectively provides a predetermined charge for the charge holding device. A logic gate output [OUTPUT] is a function of charge on the charge holding device. The logic gate further includes a plurality of inputs. The plurality of inputs are electrically connected to the charge holding device so that the charge of the charge holding device is modified if any of the plurality of inputs is a first voltage potential.
Patent TW-200406388-A (TW)
Title: Protein kinase inhibitors and uses thereof
Inventor: COCHRAN JOHN
IPC: A61P29/00
Filed: 2003-08-14
Abstract: Described herein are compounds that are useful as protein kinase inhibitors having the formulae I and V: or a pharmaceutically acceptable salt thereof, wherein Ring B, Z1, Z2, U, T, m, n, p, Q, Q', R1, R2, Rx, R3, and R6 are as defined herein. These compounds, and pharmaceutically acceptable compositions thereof, are useful for treating or lessening the severity of a variety of disorders, including stroke, inflammatory disorders, autoimmune diseases such as SLE lupus and psoriasis, proliferative disorders such as cancer, and conditions associated with organ transplantation.
Patent TW-200501585-A (TW)
Title: Delay locked loop and method of driving the same
Inventor: KWAK JONG-TAE
IPC: G11C11/407
Filed: 2003-09-03
Abstract: Disclosed are a delay locked loop (DLL) and a method of driving the same. The delay locked loop includes a clock buffer for buffering an inputted external clock to generate an internal clock, the clock buffer generating a control signal for disabling the internal clock depending on whether the power is down, a delayed line for delaying the internal clock, a clock driver for buffering the output of the delayed line to generate a clock signal, the clock driver disabling the clock signal depending on whether the power is down, a delay monitor for delaying the external clock, a phase detector for detecting the difference in a phase between the internal clock and the output of the delayed monitor to generate a detected signal, 'the phase detector being disabled according to the control signal, and a shift register for controlling the delayed line according to the detected signal from the phase detector. Therefore, it is possible to sufficiently satisfy power down excitation time while reducing current consumption of the entire semiconductor device during the power down state.
Patent TW-200405247-A (TW)
Title: Flat display-apparatus, drive circuit for display and drive method for display
Inventor: TAKAHASHI SATOSHI
IPC: G09G3/22
Filed: 2003-09-12
Abstract: The present invention relates to a flat display apparatus that is provided with plural scanning lines, plural signal lines, plural display pixels, including surface conduction-type electron-releasing device disposed at the intersection positions between these scanning lines and the signals lines, video processing circuit (4), scanning line drive apparatus and signal line drive apparatus. The video processing circuit (4) has a video analysis section (45) for dividing a video signal of one horizontal line into a predetermined number of blocks and obtaining an average level of the video signal on block basis, a correction coefficient calculator (47) for deciding for each block a correction coefficient corresponding to a voltage drop caused by the wiring resistance of the plurality of scanning lines Y according to the average level of the video signal obtained by the video analysis section (45), and a video signal correction section (49) for multiplying each of the correction coefficients decided by the correction coefficient calculator (47) by the video signal of the corresponding block.
Patent TW-200512108-A (TW)
Title: Fastening/releasing structure inserted in a vehicular cigarette lighter socket
Inventor: WANG JIN-YANG
IPC: B60N3/14
Filed: 2003-09-17
Abstract: This invention relates to a fastening/releasing structure inserted in a vehicular cigarette lighter socket, including: a rod body, a rotating ring, two arcuate sheets and a resilient collar. The rod body is formed at an end face with an outer threading zone, and another end face with an oblique retaining ring. The bore of the rotating ring is provided with an inner threading hole that is adapted to be threaded to the outer treading zone, such that the rotating ring may be rotated so as to move reciprocally along the range where the outer threading zone extends. The two arcuate sheets are covered by the resilient collar so as to jointly clamp the two arcuate sheets to the screw rod and located between the rotating ring and the oblique retaining ring, to allow the fastening/releasing structure to be inserted into a vehicular cigarette lighter socket. Rotation of the rotating ring will cause the two arcuate sheets to be pushed to the oblique face of the oblique retaining ring to expand the outer diameter of the fastening/releasing structure so as to be tightly affixed to the inner wall of the cigarette lighter socket.
Patent TW-200407709-A (TW)
Title: Method and apparatus for reducing overhead in a data processing system with a cache
Inventor: CONWAY PATRICK
IPC: G06F12/08
Filed: 2003-09-30
Abstract: A data processor (120) recognizes a special data processing operation in which data will be stored in a cache (124) for one use only. The data processor (120) allocates a memory location to at least one cache line of the cache (124). A data producer such as a data communication driver program running on a central processing unit (122) then writes a data element to the allocated memory location. A data consumer (160) reads the data element by sending a READ ONCE request to a host bridge (130). The host bridge (130) provides the READ ONCE request to a memory controller (126), which reads the data from the cache (124) and de-allocates the at least one cache line without performing a writeback from the cache to a main memory (170). In one form the memory controller (126) de-allocates the at least one cache line by issuing a probe marking the next state of the associated cache line as invalid.
Patent TW-200412883-A (TW)
Title: Stackable chair
Inventor: AMBASZ EMILIO
IPC: A47C1/03
Filed: 2003-10-13
Abstract: A stackable chair has a backrest mounted on back supports by resilient mount units for tilting between an upright position and a tilted-back position. Each mount unit includes a rigid coupling member having a lower portion received within an upper end portion of the respective back support and pivotally joined to the respective back support and having an upper portion received within and affixed to a socket in the backrest. A compression spring received within the upper end portion of the back support and engaged between the lower portion of the coupling member and a front wall of the respective back support biases the backrest to the upright position. An armrest is slidably supported on an armrest support for simultaneous and controlled pivotal movement about a substantially vertical pivot axis of a rearward part of the armrest relative to a forward part of the armrest and translatroy movement in a plane perpendicular to the pivot axis. Movements of the armrests permit dense stacking of the chairs.
Patent TW-200415277-A (TW)
Title: Paired warp triple layer forming fabrics with optimum sheet building characteristics
Inventor: MARTIN CHAD A
IPC: D21F1/00
Filed: 2003-10-23
Abstract: A papermaker's fabric, usable in the forming section of a paper machine, having two layers of cross-machine-direction (CD) yams. Interwoven with the CD yarns is a system of MD yarns. The MD yams are 5 grouped into alternating pairs comprising a crossing pair having a first MD yam and a second MD yarn and a second pair having a third MD yam and a fourth MD yarn. The first MD yam and the second MD yam combine to weave each CD yam in the first layer and cross between the first layer and the second layer. The left and right warp yams in the pairs are aligned in 10 such a way that like adjacent yams from adjacent pairs have MD cell lengths equal to or less than the MD cell lengths from non-like adjacent yams from adjacent pairs. The third MD yam is interwoven with the first layer of CD yams and the fourth MD yarn is interwoven with the second layer of CD yarns. In this manner, a paired warped triple layer forming fabric may be 15 produced which minimizes drainage and crossover point topographical markings.