baber/WOPTO huggingface dataset:
Patent RU-95113226-A (RU)
Inventor: BASHLOV N L
IPC: H01J61/16
Filed: 1995-08-01
Abstract: FIELD: electrical engineering, and namely, methods of generation of radiation of optical spectrum arising as a result of an electrical discharge in gas; low-pressure discharge illuminating lamps. SUBSTANCE: the method of generation of optical radiation consists in creation of a gas discharge in the atmosphere of inert gas with radiating agent in the bulb of optically transparent material. The novelty is in introduction of radical HO as radiating agent. The discharge lamp uses a bulb made of optically transparent material filled with inert gas and radiating agent. Radial HO used as radiating agent of the source can be obtained from water or alkali of metal of group II. EFFECT: expanded range of ecologically pure illuminating facilities. 7 cl, 6 dwg
Patent SA-01210656-A (SA)
Title: (s)-allpha-ethyl-2-oxo-1-pyrrolidineacetamide
Inventor: JEAN GOBERT
IPC: C07D207/277
Filed: 2001-01-20
Abstract: (S)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide, its preparation and pharmaceutical compositions containing the same. It can be prepared either by reacting (S)-alpha-ethyl-2-oxo-1-pyrrolidineacetic acid successively with an alkyl haloformate and with ammonia, or, by cyclizing an (S)-2-amino-butanamide of the formula X-CH2CH2-NHCH (C2H5)CONH2 wherein Y is a -CH2-radical when X represents a ZOOC-radical and Y is a -CO- radical when X represents a HalCH2-radical, Z being a C1-C4 alkyl radical and Hal a halogen atom. This laevorotatory enantiomer has been found to have significantly higher protective activity against hypoxia and ischemia than the corresponding racemate.
Patent TW-200407992-A (TW)
Title: Gate structure of flash memory and manufacturing method thereof
Inventor: HSIEH WEN-KUEI
IPC: H01L27/115
Filed: 2002-11-13
Abstract: A gate structure of a flash memory and a manufacturing method thereof are disclosed. First, a floating gate and a stacked gate structure are formed on a substrate, wherein the stacked gate structure comprises a control gate and an interpoly dielectric layer. Then, an etching step is preformed, to remove a portion of the floating gate not covered by the stacked gate structure, and it is a distance between the interpoly dielectric layer and the exposed surface of the floating gate. And, a protection layer is formed on the gate stacked structure and the floating gate. Following, another etching step is performed, to remove a portion of the protection layer located on the top surface of the gate stacked structure, a portion of the protection layer and the floating gate not covered by the gate stacked structure. Finally, a sidewall is formed on the exposed side surface of the floating gate in the stacked gate structure.
Patent TW-200408755-A (TW)
Title: A sequential manufacture method of board
Inventor: LI WEN-WANG
IPC: E04C2/04
Filed: 2002-11-25
Abstract: This invention of a sequential manufacture method of board includes following procedures: agitating→ extruding and shaping → trimming → high temperature steaming → sizing and cutting → placing. Each procedure performs and its necessary facilities are installed on a working deck with convey belts connects to neighboring decks to make a sequential manufacture procedure from material input to the final procedure. (Diagram 1 : A sequential manufacture method of board)
Patent TW-200302383-A (TW)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1343
Filed: 2002-11-27
Abstract: A first substrate includes, on one side thereof that is closer to a liquid crystal layer, a picture element electrode provided for each picture element region, a switching element, and a bus line. A second substrate includes a counter electrode opposing the picture element electrode. The picture element electrode includes a plurality of openings and a solid portion that includes a plurality of unit solid portions. In each picture element region, the liquid crystal layer takes a vertical alignment in the absence of an applied voltage, and forms a plurality of liquid crystal domains, each of which takes a radially-inclined orientation, in the plurality of openings and the solid portion by inclined electric fields produced at respective edge portions of the plurality of openings of the picture element electrode in response to an applied voltage. In each picture element region, at least one of the plurality of openings of the picture element electrode that is located along the bus line and located between two adjacent ones of the plurality of unit solid portions is superposed on the bus line.
Patent TW-200301612-A (TW)
Title: Bipolar supply voltage generator and semiconductor device for same
Inventor: TSUCHIYA CHIKARA
IPC: H02M3/155
Filed: 2002-12-09
Abstract: A reduced-size bipolar supply voltage generator which produces a positive and negative voltages from a unipolar power source. A single inductor is employed for current switching operation, where electric energy supplied from a power source is stored in magnetic form, and the stored magnetic energy is released as electric energy. A first and second diodes are connected to first and second ends of the inductor, respectively. The inductor is grounded at the first end via a first switch, while its second end is connected to the power source via a second switch. A switching controller activates both switches to energize the inductor. It then deactivates the first switch alone, thus directing the inductor's energy to the positive voltage output through the first diode. The controller may turn off the second switch alone after energizing the inductor. The stored energy now appears at the negative voltage output through the second diode.
Patent TW-200410465-A (TW)
Title: Phase shifted surface emitting DFB laser structures with gain or absorptive gratings
Inventor: SHAMS-ZADEH-AMIRI ALI M
IPC: H01S3/10
Filed: 2002-12-12
Abstract: A surface emitting semiconductor laser is shown having a semiconductor lasing structure having an active layer, opposed cladding layers contiguous to said active layer, a substrate, and electrodes by which current can be injected into the semiconductor lasing structure. Also included is a distributed diffraction grating having periodically alternating elements, each of the elements being characterized as being either a high gain element or a low gain element. Each of the elements has a length, the length of the high gain element and the length of the low gain element together defining a grating period, where the grating period is in the range required to produce an optical signal in the optical telecommunications signal band. A phase shifting structure is provided in the center of the grating to cause a peak intensity to occur over the center of the cavity by altering a mode profile of the output signal, while spatial hole burning arising from said altered mode profile is ameliorated.
Patent TW-200411460-A (TW)
Title: System and method for quoting management
Inventor: TSAI MING-FANG
IPC: G06Q30/02
Filed: 2002-12-20
Abstract: A system and method of the present invention for quoting management is provided. The system comprises a database server, an application server, a plurality of client computer located in different places. The database server is used to store relevant information. The application server is used to confirm quote price and generate a quotation, which comprises an information maintaining module, a standard price generating module, a contract price generating module, a quote price confirming module, and a quotation generating module. The client computer is used to access the application server.
Patent TW-200410828-A (TW)
Title: The film of nanowires manufacturing method
Inventor: TIEN TA-CHANG
IPC: B32B5/00
Filed: 2002-12-31
Abstract: The invention is a film of nanowires manufacturing method. To control the film of nanowires, it forms the film of nanowires by manufacture of the substrate, deposition of film, dissolving of the substrate, assembly of the substrate, cutting of the slice, and ultra-film cutting. The wide and distance of the nanowires can be less than 5nm, the length of the nanowires can be more than 100 μm, and the thickness of the nanowires can be less than 50 nm. At last, to control the positions of film of nanowires, it gets the film of nanowires out by a metallic net. Therefore, a film of nanowires manufacturing method of the invention is easily controlled, speed production, and lower cost, and it can provide for manufacture of VLSI or micro-structure which the gate is less than 20 nm.
Patent TW-200302484-A (TW)
Title: Source side sensing scheme for virtual ground read of flash EPROM array with adjacent bit precharge
Inventor: CHEN PAU-LING
IPC: G11C16/02
Filed: 2003-01-08
Abstract: A system (600, 800) is disclosed for producing an indication (679) of the logical state of a flash memory cell (866) for virtual ground flash memory (640) operations. The system (600, 800) comprises a bit line precharge and hold circuit (660, 855) which is operable to apply and maintain a source terminal voltage (859) (e.g., about 0 volts, ground) to a bit line (850) associated with the source terminal (857) of a cell adjacent (856) to the cell which is sensed (866) during a read operation, wherein the applied source terminal voltage is substantially the same as the bit line virtual ground voltage (869) applied to the source terminal bit line (860) of the selected memory cell (866) to be sensed. The system (600, 800) also includes a drain bit line circuit (650, 875) operable to generate a drain terminal voltage (615, 815) for a drain terminal (868) of a selected memory cell (866) to be sensed. The system (600, 800) further includes a selective bit line decode circuit (652) which is operable to select the bit lines (860, 870) of a memory cell (866) to be sensed and the bit line (850) of an adjacent cell (856), and a core cell sensing circuit (695, 890) which is operable to sense a core cell sense current (675) at a bit line associated with a source terminal (867) of the selected memory cell (866) to be sensed during memory read operations, and produce an indication (679) of the flash memory cell logical state, which is substantially independent of charge sharing leakage current to an adjacent cell.
Patent TW-200415809-A (TW)
Title: Driving device structure of OLED display and manufacturing method thereof
Inventor: TSAI YAW-MING
IPC: H01L51/40
Filed: 2003-02-14
Abstract: A driving device structure of OLED display and a manufacturing method thereof are disclosed, in which the structure facilitates fabricating the transparent electrode on the glass surface directly, so as to reduce the leakage current and increase the light-emitting efficiency. By using the manufacturing method of the active-matrix driving device structure provided by the present invention, the transparent electrode can be directly fabricated on the glass surface by a simple processing step, which can be applied in an active-matrix driving display with less leakage current and more light-emitting efficiency.
Patent TW-200304538-A (TW)
Title: Steam tube dryer
Inventor: SATO SUMITO
IPC: F26B17/32
Filed: 2003-02-20
Abstract: The present invention provides a steam tube dryer equipped with a rotary drum (10) that is rotatable around an axial direction whereby in a process that the rotary drum (10) is rotated while at the same time discharging dried articles, which is fed into the rotary drum (10) through its end, through its opposite end, external heat is employed to dry the articles inside the rotary drum. The opposite end of the rotary drum (10) is provided with an outlet section (20) open in the direction to the opposite end and comprised of a dried article discharge opening (31A) and inlet opening (32A) that allows entrance of air flow into the rotary drum (10) respectively in fluid communication with openings (21, 22) of the outlet section (20). Inside the outlet section, a partition wall (23) is disposed to divide the interior of the outlet section into inner side and outer side. Blades (24) for driving the dried articles toward the opening (21) are arranged in the outer side of the partition wall (23). The dried articles are thus stably discharged in a condition not intersecting the air flowing into the rotary drum.
Patent TW-200401311-A (TW)
Title: Conduction layer with excellent flexibility and anisotropic conduction board using the same
Inventor: HASEGAWA MIKI
IPC: H01R13/24
Filed: 2003-03-20
Abstract: A kind of conduction layer, which can be easily processed and has excellent conduction properties, and the anisotropic conduction board, in which the conduction layer is mounted on the base material as the conduction member, are provided in the present invention. The present invention provides a conduction layer with excellent flexibility, which is mounted on the conduction layer composed of plural layers such that it is not destroyed even the deformation of base material is generated due to processing steps. The conduction layer (25) with excellent flexibility, which can be mounted on the base material (24) composed of flexible material, is composed of at least one set of flexible material (for example (254)) and the layer (for example (256)) made of excellent conductive material, which is electrically connected to the flexible material (for example (254)). In addition, the excellent flexible conduction layer (25) is used in the anisotropic conduction board (10) for spreading the conductive member (24) in the non-conductive matrix so as to make the excellent flexible conduction layer (25) contact the conductive member (24).
Patent TW-200305513-A (TW)
Title: Recording liquid container, ink jet recording apparatus, and cartridge collecting apparatus
Inventor: HATASA NOBUYUKI
IPC: B41J2/01
Filed: 2003-04-08
Abstract: A recording liquid container for containing liquid for recording to be supplied to recording means, said recording liquid container being detachably mountable to a mounting portion of a recording device, said recording liquid container includes an information memory medium storing predetermined information; wireless sending means capable of wireless sending of a predetermined information in said information memory medium within a predetermined range; a wireless communication antenna for wirelessly sending radio wave; and communication property changing means for changing a communication property of the wireless sending.
Patent TW-200406306-A (TW)
Title: Laminated film, method for producing the same, and packaging bag
Inventor: ODERA TOSHIYA
IPC: B65D30/02
Filed: 2003-06-26
Abstract: The present invention provides a laminated film and a packaging bag produced therefrom, which is characterized in that both sides or one side of an amorphous polyolefin layer is uniaxially or biaxially oriented to form a laminated polyolefin layer installed with an oriented polyolefin layer; the laminated polyolefin layer is laminated with a gas barrier layer to form a laminated film; the film constituting the laminated film is made of a chlorine-free resin, and during an incineration treatment, the invented film has a low environmental pollution and has high transparency, goof surface gloss, excellent gas barrier properties, as well as good tear property; thus, the invented film is used as a food packaging where a gas barrier effect is desired, with the film can be torn off by hand easily.
Patent TW-200401242-A (TW)
Title: Image display device and method of manufacturing the same, ink coating apparatus and ink coating method
Inventor: FURUKAWA NORIAKI
IPC: G02F1/13
Filed: 1998-10-19
Abstract: An image display panel is prepared which has in an in-plane thereof an image display area for displaying an image and a framing area surrounding the image display area. Light shielding ink is supplied from an ink supply source to at least a partial surface area of the framing area of the image display panel. In this case, the ink supply source is made not in contact with the image display panel. Even if the frame structure of an image display device such as a liquid crystal display is made narrow, the image quality in a peripheral area of the image display area becomes hard to be lowered.
Patent TW-200410614-A (TW)
Title: Magnetic planarization of pigment flakes
Inventor: RAKSHA VLADIMIR P
IPC: B41M3/14
Filed: 2003-07-01
Abstract: A magnetic field is applied to planarize magnetic pigment flakes relative to a surface. Pigment flakes, such as optically variable pigment flakes, are used in a variety of paints, inks, extrusions, powder coatings, and other forms for decorative and security applications. In many applications pigment flakes tend to align parallel to each other and to the surface to which they are applied. If the pigment flakes include a suitable magnetic structure, a magnetic field can be applied to subsequently align the flakes or enhance the alignment of the flakes in the plane of the substrate if the carrier that the flakes are dispersed in is still fluid. In some printing operations, pigment flakes that are applied parallel to the substrate are pulled out of plane when the print screen or printing die is lifted off the substrate. Application of a magnetic field can re-align pigment flakes to the plane of the substrate, enhancing the visual quality of the printed image, especially with optically variable pigments.
Patent TW-200414768-A (TW)
Title: Sub-pixel assembly with dithering
Inventor: MARTIN ERIC T
IPC: G09G3/20
Filed: 2003-07-29
Abstract: A sub-pixel assembly (300) of one embodiment of the invention is disclosed that includes a number of active display units (302). Each active display unit is capable of controlling light, and has a turn-on threshold responsive to a signal. The active display units are organized by their turn-on thresholds to achieve dithering of the light, in response to the signal.
Patent TW-200505136-A (TW)
Title: Lose-less voltage-clamping circuit
Inventor: YING JIAN-PING
IPC: H02M3/335
Filed: 2003-07-30
Abstract: In the power converter, when the power component is switching, the reverse-biased voltage at both ends of the power component is maximum due to the parasitic parameters in the circuit. Therefore, one has to choose power components with the best rated parameters, which reduces the efficiency. The present invention provides a simple auxiliary circuit to clamp the voltage of the reverse voltage peak at both ends of the power components, so as to sufficiently utilize the clamping energy, and greatly increases the efficiency of the power converter.
Patent TW-200415597-A (TW)
Title: Device and method for disk reproduction
Inventor: KANO YASUNORI
IPC: G11B20/14
Filed: 2003-08-06
Abstract: The present invention relates a device and method for disk reproduction in which an operation frequency of a demodulation circuit is reduced. The present invention provides a disk reproducer characterized in reading data recorded on a disk and generating reproduction data, and comprising: a synchronism detection circuit 21 for detecting a specified synchronizing pattern included in data and identifying a detection timing and an EFM demodulation circuit 23 for extracting a part of the data out of data read from the disk selectively in sequence, putting together a plurality of extracted data, and converting them into corresponding demodulation data.
Patent TW-200506472-A (TW)
Title: Pixel structure and fabricating method thereof
Inventor: CHIANG CHIH-HUNG
IPC: G02F1/1362
Filed: 2003-08-12
Abstract: A pixel structure and a fabricating method thereof are described. The method comprises forming a conductive layer when forming a data line and a source/drain. The conductive layer has a coupling part and a connecting part. The coupling part is used as an upper electrode of a pixel storage capacitor, and the connecting part connects the coupling part and the drain. Thereafter, a contact opening is defined on the connecting part, and a pixel electrode formed subsequently can be electrically connected to the connecting part through the contact opening. Thus, the pixel electrode, the conductive layer (includes the coupling part) and the drain are electrically connection each other. Since the contact opening is not formed on the pixel storage capacitor, the leakage of the pixel storage capacitor will not occur when the etching process of the contact opening etches away the gate insulating layer.
Patent TW-200509301-A (TW)
Title: Structure of interconnects and fabricating method thereof
Inventor: HUANG TSE-YAO
IPC: H01L21/44
Filed: 2003-08-29
Abstract: A method of fabricating interconnects is described. A conductive line is formed on a first dielectric layer. A first liner is formed on the surfaces of the first dielectric layer and the conductive line. A second liner is formed on the surface of the first liner. A second dielectric layer is formed on the second liner, wherein the etching rate of the second dielectric layer is larger than that of the second liner. Pattern the second dielectric layer to form a contact opening, and also the contact opening is through the second liner and the first liner, and exposes the surface of the conductive line. Since the etching rate of the second liner formed on the conductive line is smaller than the second dielectric layer, the second liner can be as an etching stop layer.
Patent TW-200514557-A (TW)
Title: Pharmaceutically acceptable salt of amlodipine and method of preparing the same
Inventor: LEE FANG-YU
Filed: 2003-10-17
Abstract: The present invention relates to a novel pharmaceutical salt nicotinate of amlodipine having the following formula: The present invention also discloses the methods for preparing nicotinate of amlodipine and using the same.
Patent TW-200418872-A (TW)
Title: Method of separating ergosterol
Inventor: KAWACHI HIDEO
IPC: C07J9/00
Filed: 2003-11-07
Abstract: A method of separating ergosterol from an ergosterol solution in a water-insoluble organic solvent, characterized by supplying water to the solution to precipitate the ergosterol. By the method, ergosterol crystals can be obtained in a high yield. Furthermore, by regulating the amount of the water to be supplied, particulate ergosterol aggregates having satisfactory suitability for solid-liquid separation can be obtained in a high yield.
Patent TW-200519677-A (TW)
Title: The procedure and the system of internet service
Inventor: TSENG SHEN-CHANG
IPC: G06Q30/00
Filed: 2003-12-04
Abstract: The patent file provides the procedure and the system of internet service provider. The internet service provider supplies several choices for the users. The service has been recorded for free as the payer use the same service again. The update service price is determined on the history of consumer record. The users can buy a right for a period and the number of times to use the specified services.
Patent TW-200423176-A (TW)
Title: Plasma display device and power module
Inventor: KOIZUMI HARUO
IPC: G09G3/28
Filed: 2003-12-09
Abstract: A plasma display device has a power module having a plurality of power devices, and a temperature detection unit built-in the power module. Further, the power module has the plurality of power devices for generating driving signals of a plasma display panel and for driving the plasma display panel in response to signals output from an input control unit, and the temperature detection unit for detecting the temperature of the power module. The temperature of the power module is controlled by feeding-back temperature information, which is detected in the temperature detection unit, to the input signal control unit.