baber/WOPTO huggingface dataset:
Patent TW-539896-B (TW)
Title: A color filter array having a blue filter layer
Inventor: UEDA YUUJI
IPC: G02B5/22
Filed: 2001-06-29
Granted: 2003-07-01
Abstract: A color filter array having a blue filter layer on a substrate wherein the blue filter layer comprises triallylmethane dye showing its absorption maximum at a wavelength within the range of from 550 to 650 nm; and has a transmittance at a wavelength of 450 nm of 70% or more and that at 650 nm of 5% or less is provided; and the color filter array shows excellent spectroscopic characteristics with respect to blue light and has a blue filter layer excellent in light fastness.
Patent TW-527851-B (TW)
Title: Thin-film electro-luminescent element and its manufacturing method
Inventor: SHIRAKAWA YUKIHIKO
IPC: H05B33/10
Filed: 2001-07-02
Granted: 2003-04-11
Abstract: The invention provides a thin-film electro-luminescent element and its manufacturing method. Its object is to provide, without incurring any cost increase, a thin-film EL device in which a dielectric layer is corrected for non-flat portions to have a smooth surface, thereby ensuring enhanced display quality, and its manufacturing method. This object is achieved by the provision of a thin-film EL device having at least a structure comprising an electrically insulating substrate (11), a lower electrode layer (12) stacked on the substrate according to a given pattern, a multi-layer dielectric layer (13) formed thereon by repeating a solution coating-and-firing step plural times, and a light-emitting layer (14), a thin-film insulator layer (15) and a transparent electrode layer (16) stacked on the dielectric layer. The multi-layer dielectric layer has a thickness of at least four times as large as a thickness of the electrode layer, and of more than 4 mum and less than 16 mum. The manufacturing method is also provided.
Patent TW-548567-B (TW)
Title: A method for evaluating the bottom volume of stock market using artificial neural network
Inventor: SHIU YAN-JENG
Filed: 2001-07-11
Granted: 2003-08-21
Abstract: A method is provided which may evaluate specific forms of changing input data, such as market and stock market information, and compute the scope of the changing of identified events of interest. According to the method to train or learn the quantitative patterns inherent in data sets, such as correlation between MAP and MAV, by neural network, the relationship based on rules is built for estimating the present input data in real time. Artificial intelligence is therefore provided permitting adaptive monitoring of the input data in present invention.
Patent TW-518784-B (TW)
Title: Electrochemical hydrogen storage alloys for nickel metal hydride batteries, fuel cells and methods of manufacturing same
Inventor: TING JASON
IPC: C22C16/00
Filed: 2001-07-17
Granted: 2003-01-21
Abstract: Practice of this invention provides, at least, a method of making a hydrogen storage material comprising the steps of: (a) forming a molten mixture comprising nickel and at least one other transition metal element, the combination of which will form a TiNi-type alloy and including in said molten mixture from about 0.1 at.% to about 10 at.% of one or more elements which will form an alloy which is immiscible in the TiNi-type alloy; and (b) cooling said molten mixture to form a solid alloy-system material by rapid solidification of said molten mixture at a cooling rate of at least 10<SP>3</SP> DEG C per second.
Patent TW-523963-B (TW)
Title: Monopole antenna for multi-band operation
Inventor: LI GUO-YUN
IPC: H01Q9/28
Filed: 2001-08-13
Granted: 2003-03-11
Abstract: The invention relates to a monopole panel antenna for multi-band operation, comprising a substrate and a radiation metal plate, in which the radiation metal plate is formed on the first surface of the substrate and the radiation metal plate has a feed-in point and at least a seam extending from one rim of the radiation metal plate to inside of the radiation metal plate so as to form a first path and a second path on the radiation metal plate. The first path can be operated at resonant mode with one quarter and half of wavelength and the second path can be operated at mode with one quarter wavelength to provide the required bandwidth covering the four mobile communication systems GSM(880-960MHz), DCS(1710-1880MHz), PCS(1850-1990MHz) and IMT-2000(1920-2170MHz). The production of monopole panel antenna in the invention is so simple that it can achieve goal of cost saving and lighter antenna height.
Patent TW-548933-B (TW)
Title: Transferring method for terminals via network and associated network system
Inventor: WANG CHIEN-FA
IPC: G06F9/445
Filed: 2001-09-21
Granted: 2003-08-21
Abstract: The present invention provides a method and a related network system for transferring a program. The network includes a server and a plurality of terminals connected to the server via the network; the terminals can request the program from the server, and the server can response the request by transferring the program by way of broadcasting via the network. The method includes: when a terminal receives a first portion of the program and the server does not transfer the remaining portion of the program after a predetermined timeout period, the terminal requesting the server to transfer the program again via the network, wherein the first portion of the program is requested by another terminal of the network.
Patent TW-554166-B (TW)
Title: Systems and methods for evaluating the appearance of a gemstone
Inventor: JOHNSON MARY L
IPC: G01N21/87
Filed: 2001-10-12
Granted: 2003-09-21
Abstract: Of the ""four C's,"" cut has historically been the most complex to understand and assess. This application presents a three-dimensional mathematical model to study the interaction of light with a fully faceted, colorless, symmetrical round-brilliant-cut diamond. With this model, one can analyze how various appearance factors (brilliance, fire, and scintillation) depend on proportions. The model generates images and a numerical measurement of the optical efficiency of the round brilliant -called DCLR- which approximates overall fire. DCLR values change with variations in cut proportions, in particular crown angle, pavilion angle, table size, star facet length, culet size, and lower girdle facet length. The invention describes many combinations of proportions with equal or higher DCLR than ""Ideal"" cuts, and these DCLR ratings may be balanced with other factors such as brilliance and scintillation to provide a cut grade for an existing diamond or a cut analysis for prospective cut of diamond rough.
Patent TW-563200-B (TW)
Title: Low contamination plasma chamber components and methods for making the same
Inventor: CHANG CHRISTOPHER C
IPC: C23C4/00
Filed: 2001-12-21
Granted: 2003-11-21
Abstract: Components for use in plasma processing chambers having plasma exposed surfaces with surface roughness characteristics that promote polymer adhesion. The roughened surfaces are formed by plasma spraying a coating material such as a ceramic or high temperature polymer onto the surface of the component. The plasma sprayed components of the present invention can be used for plasma reactor components having surfaces exposed to the plasma during processing. Suitable components include chamber walls, chamber liners, baffle rings, gas distribution plates, plasma confinement rings, and liner supports. By improving polymer adhesion, the plasma sprayed component surfaces can reduce the levels of particle contamination in the process chamber thereby improving yields and reducing down-time required for cleaning and/or replacing chamber components.
Patent TW-529185-B (TW)
Title: Surface-light-emitting device including AlGaInP and AlGaAs multi-film reflecting layers
Inventor: MIZUNO YOSHIYUKI
IPC: H01S5/183
Filed: 2001-12-27
Granted: 2003-04-21
Abstract: A surface-light-emitting device (10; 50; 54) including a semiconductor substrate (12), and a laminar semiconductor structure consisting of a plurality of semiconductor layers (14-32; 14-30, 56, 58) formed by epitaxial growth on the semiconductor substrate, the laminar semiconductor structure including a light-generating layer (16-28), and two multi-film reflecting layers (14, 30) between which the light-generating layer is interposed and which constitute a light resonator for reflecting a light generated by the light-generating layer, the structure having a light-emitting surface (40) at one of opposite ends thereof remote from the substrate, so that the light generated by the light-generating layer is emitted from the light-emitting surface, wherein the two multi-film reflecting layers consist of a first multi-film reflecting layer (14) formed principally of AlGaInP on the substrate, and a second multi-film reflecting layer (30) formed principally of AlGaAs on one of opposite sides of the light-generating layer (16-28) which is remote from the substrate.
Patent TW-557403-B (TW)
Title: Projection screen and optical faceplate
Inventor: KOLOSOWSKY ALEKSANDRA
IPC: G03B21/62
Filed: 2001-12-28
Granted: 2003-10-11
Abstract: The present invention provides an optical faceplate (110) made from fibrous crystals which are transparent, colorless and work as a coherent faceplate. The numeric aperture of a single fiber is within a range of about 0.20 to 0.66. A nonlimiting example of such a fibrous crystal is Ulexite (also known as ""TV"" rock). In one embodiment the present invention comprises an optical faceplate (110) made of a fibrous crystal in lab-created, artificially grown form. In a further embodiment, an optical faceplate (110) is made of crystals not found in nature, or not found in nature in fibrous form. In one embodiment the present invention provides a seamlessly tiled projection display comprising at least one fibrous crystal faceplate (110) as a pre-screen (120) in combination with a diffused rear projection screen (130). A faceplate made of fibrous crystals does not have a size limitation. In one embodiment of the present invention, smaller plates of crystals may be seamlessly tiled into a larger plate, satisfying the need for a large projection screen. The projection display in cordance with the present invention is provided efficiently and at a low cost.
Patent TW-516948-B (TW)
Title: A system and a method for monitoring the effectiveness of a medical treatment
Inventor: LIN WEN-GUAI
IPC: G16H20/10
Filed: 2001-12-31
Granted: 2003-01-11
Abstract: In a system for monitoring the effectiveness of a medical treatment of a patient, signals indicating whether the patient (online) with a medicine regimen and with a health parameter measurement schedule and health parameter measurement data are printed out on a printer (13, 23) or displayed on other display means (33). The doctor therefore may easily monitor the influence of a medication to the health parameters.
Patent TW-563303-B (TW)
Title: Pump power monitor system and method for gain control of optical amplifier
Inventor: EVANS ALAN F
IPC: H04B10/29
Filed: 2001-12-31
Granted: 2003-11-21
Abstract: An optical fiber amplifier system includes an optical fiber adapted for use as an optical wave guide amplifier, and at least one optical pump optically coupled into the optical amplifier, wherein the pump receives both a DC electrical input and an AC electrical input, and wherein the pump provides an optical pump power to the optical fiber having both a DC optical power component and an AC optical power component. The optical fiber amplifier system also includes and optical pump power detector optically coupled to the pump, and at least one controller operatively connected to the pump power detector to determine the DC optical power component of the optical pump power, and wherein the controller adjusts the DC electrical input to the pump based on the DC optical power component.
Patent TW-546901-B (TW)
Title: Voltage sensing with high and low side signals for deadtime compensation and shutdown for short circuit protection
Inventor: TAKAHASHI TOSHIO
IPC: H02M7/538
Filed: 2002-01-18
Granted: 2003-08-11
Abstract: A circuit for sensing the voltage across a power device, such as an insulated gate bipolar transistor (IGBT), that provides a power signal, such as to a motor. Where power devices are connected in a half bridge configuration, the sensing circuitry provides low side and high side sense signals. The signals indicate respectively when voltage changes across the low side and high side power devices. If on times of the devices are separated by deadtime, one sense signal can indicate the beginning of deadtime and the other can indicate the ending of the deadtime. The sensing circuitry can provide a sense result signal indicating whether voltage across the power device is greater than a reference voltage. The sense result signal can be received both by feedback signal circuitry that provides a signal indicating when voltage changes and also by shutdown circuitry that causes driving circuitry to turn off the power device if it is turned on when voltage across it is greater than the reference voltage, which occurs in a short circuit condition. The circuitry can be combined in an integrated circuit in which low side and high side sense signals are used both to provide voltage feedback signals and also to turn off the low or high side device if it is on when the voltage across it exceeds its reference voltage.
Patent TW-521310-B (TW)
Title: Laser processing method and apparatus
Inventor: ITO HIROSHI
IPC: B23K26/06
Filed: 2002-01-29
Granted: 2003-02-21
Abstract: There is disclosed a laser processing method including moving a mask and a work with respect to each other while emitting a pulse laser a plurality of times, and moving the mask and the work with respect to each other to form respective laser irradiated regions disposed adjacent to one another by irradiating the work with the pulse laser transmitted through openings formed in positions different from one another on the mask, so that boundaries of the laser irradiated regions disposed adjacent to each other contact at least each other.
Patent TW-558748-B (TW)
Title: Method for stripping photoresist after a high dosage and energy implant process
Inventor: CHEN FEI-YUN
IPC: H01L21/027
Filed: 2002-04-03
Granted: 2003-10-21
Abstract: A method for stripping photoresist after a high dosage and energy implant process is provided. After performing a high dosage and energy implant process and before a photoresist strip process, the photoresist is soften by DI water treatment. After DI water treatment, the hard skin formed on the surface of the photoresist during the dry strip or wet strip can be reduced. Hence, it is possible to improve the efficiency of photoresist strip and reduce the residual photoresist, so as to prevent or reduce the pollution of the production line induced by the residual photoresist.
Patent TW-I232760-B (TW)
Title: Orally enteric coated preparation containing Ketorolac Tromethamine and its preparing method
Inventor: LI FANG-YU
IPC: A61K9/30
Filed: 2002-05-13
Granted: 2005-05-21
Abstract: This invention provides an orally enteric-coated preparation containing Ketorolac Tromethamine. It includes: a 20 to 85 wt % neutral core, a drug layer coating outside the neutral core containing 3 to 7 wt % Ketorolac Tromethamine, 0.3 to 7 wt % binder, 3 to 15 wt % disintegrant, 5 to 16 wt % protection layer coating outside the drug layer, and an enteric coated layer coating outside the protection layer. Thus, It forms the non-narcotic anti-inflammation oral enteric-coated preparation containing Ketorolac Tromethamine. The preparation can reduce the damage of stomach mucosa and make the neutral core. It contains the enteric-coated layer to reach small intestine, and achieves therapeutic effect.
Patent TW-546718-B (TW)
Title: Electron beam exposed apparatus, exposed method by electron beam, and method of producing semiconductor device
Inventor: FUJIYOSHI KOUJI
IPC: H01J37/302
Filed: 2002-05-16
Granted: 2003-08-11
Abstract: An electron beam exposed apparatus is that using the electron beam exposes to a wafer. The apparatus including a total control part, a first buffer memory, a second memory, a first exposed part, and a first compared part. The total control part can control the apparatus. The first buffer memory can keep an exposed data temporary, and the exposed data including a data of an exposed pattern with pre-exposed in the wafer. The second buffer memory can keep the exposed data temporary. The first exposed part can use the electron beam to beam on the wafer, and the base of the first exposed part is that the exposed data of the first buffer memory. The first compared part can compare the exposed data of the first buffer memory and the exposed data of the second buffer memory then send the compared result to the total control part.
Patent TW-584898-B (TW)
Title: Optical system and exposure apparatus having the optical system
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 2002-05-28
Granted: 2004-04-21
Abstract: The purpose of the present invention is to provide a kind of optical system capable of assuring excellent optical performance without being substantially influenced by the birefringence even when the crystalline material having birefringence quality such as fluorite is used. The invented optical system (100) contains the followings: plural crystallized optical devices formed by the cubic crystal series; the crystallized optical devices (105, 106), in which the first crystal axis is the same as the optical axis; and the crystallized optical devices (109, 110), in which the second crystal axis is the same as the optical axis. In order to substantially avoid the influence of birefringence, for the first evaluation quantity SigmaRj associated with the sum of the first evaluation quantity Rj of plural crystalline optical devices and for the second evaluation quantity SigmaSj associated with the sum of the second evaluation quantity Sj of plural crystalline optical devices, a certain relationship is provided in the light of the image formation light beam focused on at least one arbitrary point of the image surface or of the object surface of the optical system.
Patent TW-588366-B (TW)
Title: Mask ROM and method for manufacturing the same
Inventor: KOGA HITOMI
IPC: G11C17/12
Filed: 2002-06-07
Granted: 2004-05-21
Abstract: A mask ROM and a method for manufacturing such a mask ROM are provided. Here, the mask ROM can be effective to obtain a product that corresponds to each user's specification, where the same aluminum reticle is used even though each user uses different specification. For manufacturing the mask ROM, one of a first route and a second route is selected. The first route is for providing a second NAND circuit 26 with an input of a pulse obtained by passing a standard pulse 93 from an address transition detecting circuit through a first delay circuit 23 and an input of a fixed potential. The second route is for providing a first NAND circuit 25 with an input of pulse obtained by passing a standard pulse from an address transition detecting circuit through a first delay circuit, an inverter, and a second delay circuit 22 and an input of fixed potential, and for providing the second NAND circuit with an input of an output from the first NAND circuit and an input of a pulse obtained by passing a standard pulse from the address transition detecting circuit through the first delay circuit.
Patent TW-536716-B (TW)
Title: Capacitor structure of low temperature polysilicon
Inventor: KUNG NIEN-HUI
IPC: H01L27/12
Filed: 2002-07-04
Granted: 2003-06-11
Abstract: There is provided a capacitor structure of low temperature polysilicon, which includes a buffer layer on a substrate, a polysilicon layer on the buffer layer, a dielectric layer on the polysilicon layer, and a conductive layer on the dielectric layer, wherein at least one layer has an uneven structure. This capacitor is further combined with a thin film transistor formed by a low temperature polysilicon process to provide a pixel structure of low temperature polysilicon thin film transistor display. Compared with the capacitor structure of the conventional display, the present invention increases the actual area of the entire capacitor, thereby enlarging the capacitance value, and further increasing the aperture ratio of the low temperature polysilicon display. The manufacturing process of the present invention is easy. The present invention can be completed by adding only one etching step into the existing various low temperature polysilicon display manufacturing process, so as to greatly improve the display quality.
Patent TW-554362-B (TW)
Title: Rotating type pulse switch
Inventor: SHIMOMURA NAOTO
IPC: H01H25/00
Filed: 2002-07-31
Granted: 2003-09-21
Abstract: The present invention provides a rotating type pulse switch that is suitable for small sizing and easy to manufacture. The switch comprises: a first substrate 11 that has A-phase contact pattern 10a and B-phase contact pattern 10b on one side, a second substrate 12 that has a common electrode pattern 13 on the side opposed to the first substrate 11, and a movable unit 9 that holds a moving contact 15 on a drive axle 14 in free rotation. The moving contact 15 is clipped between the first substrate 11 and the second substrate 12, and protrusions 16a, 16b that are provided in the vicinity of the fitting part 16 of the moving contact 15 are constantly contacted to the common electrode pattern 13, and the contact parts 17a, 18a provided at a pair of arm parts 17, 18 of the moving contact 15 are contacted sliding to the first substrate 11. Thereby, the contact parts 17a, 18a contact and separate from each contact pattern 10a, 10b in accordance with the rotation of the drive axle 14, and a square wave is outputted.
Patent TW-560232-B (TW)
Title: A method and apparatus for fabricating a circuit board with a three dimensional surface mounted array of semiconductor chips
Inventor: KLEDZIK KENNETH J
IPC: H05K3/00
Filed: 2002-09-18
Granted: 2003-11-01
Abstract: A method and apparatus for fabricating a three dimensional array of semiconductor chips is disclosed. The method uses a multiple step fabrication process that automates the surface mounting of semiconductor chips with unique chip carriers to achieve the three dimensional array of chips. The method includes a step of depositing solder on a multitude of chip carriers at one time, placing the chip carriers with chips on a printed circuit board and then running the board with chips and carriers arranged in a three dimensional array through a single reflow oven to complete a single reflow process to permanently connect all of the components. The apparatus includes a unique chip carrier pallet and print fixture pedestal that work in combination to position the chip carriers for the automatic deposition of solder on a multitude of carriers at once and then position them for addition to the circuit board.
Patent TW-578341-B (TW)
Title: Zero insertion force connector
Inventor: JUANG ARUONG
IPC: H01R13/62
Filed: 2002-10-17
Granted: 2004-03-01
Abstract: A zero insertion force connector is disclosed. The zero insertion force connector comprises a housing accommodating at least one pair of grooves therein and at least one pair of terminals (preferably lever terminals) for resiliently clamping a PCB. Each said pair of terminals comprises two pairs of end legs, wherein a first pair of end legs define a receiving aperture and a second pair of end legs extend out of the housing to define a pair of locking lugs. The second pair of end legs are operatively associated with the first pair of end legs in a way that, when the first pair of end legs are forced away from each other, the second pair of end legs are actuated to clamp a PCB.