baber/WOPTO huggingface dataset:
Patent TW-200410492-A (TW)
Title: An automatic adjustment system for source current and sink current mismatch
Inventor: CHUANG CHAO-HIS
IPC: H03L7/089
Filed: 2002-12-06
Abstract: An automatic adjustment system for source current and sink current mismatch. The system includes a startup compensation/setup device to perform initialization current compensation and accordingly to implement a control table; a determination device to output a control signal according to the control reference table; a current compensation device to close corresponding switches according to the control signal and complete the desired compensation for source current and sink current mismatch.
Patent TW-200409911-A (TW)
Title: Substrate defect detection device
Inventor: HUANG CHENG-LANG
IPC: G01N21/17
Filed: 2002-12-10
Abstract: There is provided a substrate defect detection device suitable for a substrate, which includes: a body, a limiting part and a detection mechanism. The limiting part is arranged is arranged on the body. By abutting the limiting part on the substrate, the substrate is disposed on a substrate detection position. In addition, the detection mechanism is arranged in the body. When the substrate reaches the substrate detection position, the detection mechanism is positioned at the corner of the substrate. At this moment, it is able to detect the defect of the substrate corner with the detection mechanism.
Patent TW-200412825-A (TW)
Title: Top emission active matrix OLED and fabricating method thereof
Inventor: LIN CHIAO-JU
IPC: H01L27/32
Filed: 2003-01-10
Abstract: A top emission active matrix OLED is described. A shielding metal disposed under an anode layer can prevent light generated from an organic layer being into channels of thin film transistors and causing photoelectric current leakage. Since the shielding metal can avoid light being into the channels of the thin film transistors, the anode layer can extend covering the TFT following the shielding metal to increase the emitting area of each pixel. Besides, because the shielding metal has a better conductivity than the anode layer, the current uniformity of the device can be improved, and the lifetime of the device can be increased.
Patent TW-200304042-A (TW)
Title: Radiation-sensitive resin composition
Inventor: SOYANO AKIMASA
IPC: G03F7/004
Filed: 2003-02-20
Abstract: A radiation-sensitive resin composition can be used as a chemically enhanced photoresist having excellent basic properties, e.g. high transparency, sensitivity, resolution, etc., and excellent pattern, film uniformity and storage stability. The radiation-sensitive resin composition is characterized in comprising: (A) an alkaline-insoluble or alkaline-low-solubility resin with a particular acid-dissociative protective group; (B) a radiation-sensitive acid formation agent; and (C) a specific mixture solvent.
Patent TW-200416404-A (TW)
Title: Method for locating wiring swap in a hi-fix structure of a simultaneous multi-electronic device test system
Inventor: LOU HSIAO-CHI
IPC: G01R1/04
Filed: 2003-02-25
Abstract: A method for locating wiring swap in a hi-fix structure of a simultaneous multi-electronic device test system is introduced to screen the complicated wiring state of the hi-fix structure and to pinpoint the wiring swap thereinside as well. The hi-fix structure has at least S socket slots for testing electronic devices which each of the electronic devices has at least R leads. The present method, firstly, is to prepare R test unit sets which each of the test unit set includes S identical lead-off elements. Then, all R test unit sets are tested, in order, on the hi-fix structure and the respective test results are recorded. Finally, by analyzing the test results, the wiring swap inside the hi-fix structure can be accurately located.
Patent TW-200417975-A (TW)
Title: Source follower capable of compensating the threshold voltage
Inventor: LI YING-HSIN
IPC: H03F3/50
Filed: 2003-03-11
Abstract: A source follower capable of compensating the threshold voltage is provided. The source follower includes the current source, the switching circuit and the thin film transistor. The source follower makes the threshold voltage constant by using the current source, and makes the input voltage nearly equal to the output voltage. Thus, it can make the error of the output voltage in the error range of the gray voltage.
Patent TW-200404899-A (TW)
Title: Method and apparatus for producing carbon steel or stainless steel products
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: F27D3/16
Filed: 2003-03-31
Abstract: A method for producing carbon steel or stainless steel products includes performing the production in an electric arc furnace (8); the electric arc furnace has two metallurgical bodies (9)(10), in which, when a melting operation is carried out above each body (9) and (10), an electrode system (11) is pivotally rotated; when performing an oxygen cleaning operation, a top blowing gun (12) and one or several lateral blowing guns (13) are transferred inside each body (9), in which an operation for that a molten carbon steel fluid is directly converted into a stainless steel iron fluid or that a stainless steel fluid is converted into a carbon steel fluid is carried out by using the top blowing gun (12) for an oxygen cleaning operation and/or using a lateral blowing gun (13) for an oxygen cleaning operation during the discharge time, or vice versa, at least using a lateral blowing gun (13) is used for an oxygen cleaning operation and/or a top blowing gun (12) for an oxygen cleaning operation; these discharge times are determined according to the operation of a continuous casting machine (18) directly connected to the rear section. Thus, the replacement operation of iron fluid can be performed independent of time.
Patent TW-200421670-A (TW)
Title: Microstrip antenna structure capable of adjusting impedance matching
Inventor: Hong jia-jun
IPC: H01Q13/08
Filed: 2003-04-08
Abstract: The invention relates to a microstrip antenna structure used to adjust impedance matching. A meandered microstrip line is laid on one surface of a conductor of the microstrip antenna and a compensation microstrip line is laid on one feed position in the proximity of the microstrip line on the other surface of the conductor so that the compensation microstrip line can be coupled with the microstrip line to act as a compensation capacitor in parallel with the equivalent circuit of the microstrip antenna for compensating the total reactance resulted from the meander portion on the microstrip and further making the microstrip antenna quickly reach the goal of impedance matching.
Patent TW-200423220-A (TW)
Title: First photo-etching-process in the front-end fabrication of liquid crystal display panel array
Inventor: CHUANG CHIH-CHUNG
IPC: H01L21/84
Filed: 2003-04-17
Abstract: An improved first photo-etching-process (PEP-1) in the front-end fabrication of liquid crystal display panel array is disclosed. The new PEP-1 includes depositing Mo/AlNd, MoW/AlNd, or MoW/Al double layer metal on a glass substrate, followed by photoresist coating to define gate or word line pattern. SiF6/O2 gas mixture and O2/chlorine-containing gas mixture are then used to etch upper layer and lower layer of the double layer metal, respectively, to form a metal island with slightly tapered sidewalls. The new PEP-1 is characterized in that capitalizing on: (1) increasing etching uniformity; (2) increasing Mo-AlNd etching selectivity; (3) increasing process pressure; and (4) increasing Mo etching rate, slowing down photoresist ashing rate, the new PEP-1 can utilize end-point detection to determine etching end-point during the etching of the upper layer of the double layer metal by using an end-point detector at a wavelength of 704nm.
Patent TW-200307364-A (TW)
Title: Ferroelectric capacitor, method of manufacturing same, and semiconductor memory device
Inventor: HASE TAKASHI
IPC: H01L21/8246
Filed: 2003-05-16
Abstract: Disclosed is ferroelectric capacitor in which polarization of a ferroelectric thin film can readily be reversed and polarization-reversal charge increased. The ferroelectric capacitor has a bottom electrode (5), a ferroelectric thin film (6) and a top electrode (7). The top electrode (7) comprises Ru1-XOX (where X is equal to or greater than 0.005 and equal to or less than 0.05, that is, the oxygen content in the Ru metal is 0.5 to 5 atm%) and has an Ru metal crystalline phase.
Patent TW-200406610-A (TW)
Title: Optical member, method of fabricating the same and liquid crystal display apparatus having the same
Inventor: LEE JEONG-HWAN
IPC: G02F1/13357
Filed: 2003-06-10
Abstract: In an LCD apparatus having an optical member, the optical member has a base body having a light incident surface and a light emitting surface faced the light incident surface. A first resin layer is formed on the light emitting surface and a light diffusing pattern is uniformly formed on the first resin layer so as to diffuse a first light and emit a second light. Accordingly, the LCD apparatus can improve display quality and can be fabricated in low-cost manufacture. Also, since the light diffusing pattern is formed with a curable material, the light diffusing pattern can have various shapes and superior reproducibility.
Patent TW-200401080-A (TW)
Title: Dual volume-ratio scroll machine
Inventor: SEIBEL STEPHEN M
IPC: F04C18/02
Filed: 2003-06-16
Abstract: The present invention provides the art with a scroll machine which has a plurality of built-in volume ratios along with their respective design pressure ratios. The incorporation of more than one built-in volume ratio allows a single compressor to be optimized for more than one operating condition. The operating envelope for the compressor will determine which of the various built-in volume ratios is going to be selected. Each volume ratio includes a discharge passage extending between one of the pockets of the scroll machine and the discharge chamber. All but the highest volume ration utilize a valve controlling the flow through the discharge passage.
Patent TW-200402383-A (TW)
Title: Glass plate packing device and packing method, and package
Inventor: MASAYOSHI FUJIOKA
IPC: B65D85/48
Filed: 2003-06-25
Abstract: The present invention provides a glass plate packing device and method and a package, wherein the package is simple in construction, has sufficient strength and can be reused and it can be made into a compact form when returned. The package comprises a bottom plate (3) on which a plurality of glass plates (10) are erected side by side, side frames (2) holding the glass surfaces of the glass plates group disposed on the bottom plate (3) from the front and back sides, and a top frame (4) holding down the upper side of the disposed glass plates group, wherein the glass plates group is fixed together with the side frames (2) and top frame (4) by band members (5), with the side frame (2) consisting of a pair of female frame (7) and male frame (6) formed, in L-shape, of longitudinal and transverse square pipes, respectively, with the transverse square pipe of the male frame (6) being inserted in the transverse pipe of the female frame (7) to form a U-shaped opened at the top, with the bottom plate (3) placed on the transverse square pipe of the side frame (2), the transverse square pipe being of more than a predetermined height.
Patent TW-200503219-A (TW)
Title: Under bump metallurgic layer
Inventor: HUANG MIN-LUNG
IPC: H01L23/48
Filed: 2003-07-15
Abstract: A Under Bump Metallurgic (UBM) layer is suitable for a chip to improve conventional current density crowded at the corner of UBM layer through which a current can not pass smoothly due to the turn angle of the corner is so large. Therefore, An improvement structure of the UBM layer is formed of a smooth curve of the profile between the hollow portion of UBM layer extended to the surrounding surface of the opening. Therefore, the electromigration caused from the crowded current will be improved with smooth variation of curvature on the UBM layer.
Patent TW-200410020-A (TW)
Title: Liquid crystal display device
Inventor: MASUMOTO YOSHIFUMI
IPC: H01L21/3205
Filed: 2003-07-17
Abstract: The present invention provides a liquid crystal display device comprising: substrates 10, 20; transparent electrodes 15, 25 disposed on the respective substrates 10, 20; a light shielding layer 11a formed on the substrate 10; and an anisotropic conductive sealing material 40 formed on the light shielding layer 11a. Its feature is: extraction wiring 7 is arranged between the light shielding layer 11a and the anisotropic conductive sealing material. A part 25a of the transparent electrode 25 is arranged between the substrate 20 and the anisotropic conductive sealing material 40 so as to overlap the extraction wiring 7 via the anisotropic conductive sealing material 40. On the transparent electrode 25, a light shielding metal conductive layer 25b is stacked and a non-light shielding part 25c is arranged. Thus, the present invention provides a liquid crystal display device in which inspection of an anisotropic conductive sealing material in manufacture is carried out without trouble and which has excellent display performance.
Patent TW-200404989-A (TW)
Title: Beam splitter, laser marking apparatus equipped with the beam splitter, multi-beam generator and line beam generating optical system
Inventor: NISHIMURA TAKASHI
IPC: G01C15/00
Filed: 2003-08-26
Abstract: A beam splitter is configured by assembling three triangular prisms having bottom surfaces formed in shapes of right isosceles triangles. A film is formed on side surfaces of the prisms that include the edges of each right isosceles triangle for separating incident light. With this construction, light directing at the apex angle of the triangle is reflected as two beams and transmitted as one beam by the light separating surface. Hence, the light incident on the beam splitter is separated in three directions. Accordingly, it is able to provide an optical system capable of forming a plurality of beams with substantially the same strength from a single laser beam, and a low cost laser marking apparatus equipped with the above-described optical system and capable of emitting a plurality of line beams.
Patent TW-200410052-A (TW)
Title: Lithographic apparatus, device manufacturing method, and device manufactured thereby.
Inventor: SCHENAU KOEN VAN INGEN
IPC: H01L21/677
Filed: 2003-08-27
Abstract: Transfer of the substrate between the chamber 10 enclosing the substrate table WT and the processing unit 11 for preparing a substrate for exposure and processing it after exposure, in a substantially contaminant free environment to minimize the exposure of the resist on the substrate to the contaminants.
Patent TW-200420475-A (TW)
Title: Plastic packaging cushion
Inventor: THOMAS JAMES R
IPC: B65D81/02
Filed: 2003-08-27
Abstract: A plastic cushion pad (40) includes at least one plastic spring portion (46) between oppositely facing contact surfaces (42, 44). In one example, the pad (40) is vacuum formed using a film of carbon-impregnated polystyrene material. The plastic spring portion (46) is configured to provide the desired amount of resiliency or cushion provided by the pad responsive to a compressive force. In one example, the plastic spring portion is designed to prevent any lateral deformation of the pad when a compressive force is applied.
Patent TW-200412037-A (TW)
Title: Digital RF transmitter
Inventor: HSU WEI-CHAN
IPC: H04L27/36
Filed: 2003-09-10
Abstract: A two-channel RF digital transmitter. The digital RF transmitter comprises a first and second digital modulator for receiving and modulating a first and second digital base-band signal from a first and second channel, a first and second local oscillator for generating a first and second digital carrier signal, a first and second mixer for receiving the first and second digital base-band and carrier signal and implementing multiplication of the first and second digital base-band and carrier signal to generate a first and second transmission signal, a first and second filter for band-pass filtering the first and second transmission signal respectively, and an adder for summing the filtered first and second transmission signal to generate a summation signal.
Patent TW-200419263-A (TW)
Title: A liquid crystal sealer composite and a manufacturing method of a liquid crystal display panel by the composite being used
Inventor: MIYAWAKI TAKAHISA
IPC: C08G59/18
Filed: 2003-09-19
Abstract: A liquid crystal sealer composite in the present invention is characterized by being a one component type thermo-and-photo curing resin composite comprising (1) solid epoxy resin having a softening point temperature of 40 degrees Celsius in the ring and ball method, (2) an acrylate monomer and/or a methacrylate monomer or their oligomers, (3) a thermoplastic polymer having a softening point temperature of 50 to 120 degrees Celsius in the ring and ball method, obtained by copolymerization of an acrylate monomer and/or a methacrylate monomer and a monomer being able to be copolymerized with those monomers, (4) a photo radical polymerization initiator and (5) a latent epoxy curing agent. By the present invention, it becomes possible to offer a thermo-and-photo curing liquid crystal sealer composite, which can be used for the liquid crystal dropping method, which especially has an excellent cured product property after having cured at the first stage, thereby cell gaps being stable after formation of the cell gaps, and is prevented from a liquid crystal being contaminated during a thermo curing process at the second stage and, besides, which has an excellent curing property in a light blocked area and excellent adhesion reliability. Further, by using the liquid crystal sealer composite according to the present invention, it becomes possible to offer a liquid crystal display panel, which has an excellent display property, especially in the light blocked area in a wiring portion.
Patent TW-200501911-A (TW)
Title: A process and a device for preparing beverages from soluble products
Inventor: MAJER DOGLIONI LUCA
IPC: A47J31/40
Filed: 2003-10-01
Abstract: A method and a device are described for the preparation of a beverage form a soluble product contained in a disposable cartridge, based on the regulation of the dispensing of the beverage in such way that the soluble product is delivered in suspension for at least 75% of the total dispensing time.
Patent TW-200424003-A (TW)
Title: Porous multilayered hollow fiber and filtration module, and method of manufacturing porous multilayered hollow fiber
Inventor: MORITA TOORU
IPC: B01D63/12
Filed: 2003-10-22
Abstract: A porous multilayered hollow fiber for outer side pressed filtration is made of a multilayer comprising a supporting layer constituted of the thickness of an expanded porous polytetrafluoroethylene tube, and a filtration layer provided on the outer surface of the supporting layer, wherein pores surrounded by fibrous frameworks in the filtration layer are smaller than those of the supporting layer, and the mean of the maximum fibril length (L) of the fibrous frameworks surrounding each pore in the outer surface of the filtration layer is designed to be small such that (X) and (Y) fall within the range on the XY plane, where (X) is a particle diameter of particles captured when the particle trapping ratio is equal to or more than 90% in the case where the filtration is done under an elevated pressure of 0.1 Mpa, and (Y) is a value designated as RFL obtained by dividing (L) by (X). Thus, the degradation of flow rate due to the elapse of time can be prevented, since solid particles to be separated do not enter into pores, and clogging and blockade of the pores do not occur even in the case of filtering a solution of high turbidity. As a result, it is possible to recover filtration property easily by performing back-wash reverse filtration and to maintain excellent filtration property for a long time.
Patent TW-200415037-A (TW)
Title: Bicycle wheel
Inventor: FIORAVANTI MORENO
IPC: B60B1/04
Filed: 2003-10-31
Abstract: A bicycle wheel, in particular for racing and mountain bicycles, is provided which comprises a hub and a rim connected with by means of a plurality of radial elements. The radial elements are grouped in a first distribution, in which said elements are arranged on one side of the wheel, and a second distribution, in which said elements are arranged on the other side of the wheel, said first and second distribution connecting said rim to respective ends of said hub. The radial elements of said first distribution are connected to said rim in respective fixing seats which are disposed alternate, along said rim, to the fixing seats of the radial elements of said second distribution.
Patent TW-200516620-A (TW)
Title: Light-emitting type pushbutton switch
Inventor: CHIANG CHIH-HSIANG
IPC: H01H13/00
Filed: 2003-11-11
Abstract: A light-emitting type pushbutton switch is disclosed, which comprises a circuit board, an elastic element, a light source, a first conductor part and a second conductor part. The elastic element is installed on the circuit board, and the elastic element and circuit board together define a space. The light source is installed by one side of the circuit board. In addition, the first conductor part is installed on the elastic element and located in the space. The second conductor part is installed on the circuit board and located in the space. When the elastic element is pressed by the external force, the first conductor part contacts the second conductor part electrically.
Patent TW-200418146-A (TW)
Title: Information memory element method of manufacturing same and memory array
Inventor: YAMAGUCHI SHINYA
IPC: H01L29/788
Filed: 2003-11-28
Abstract: The information memory elements, the method of manufacturing the same and the memory array are disclosed, the information memory elements are able to read/write information by means of the mechanical performance of the floating gate layer, wherein the gate insulative film has a cavity (6), and the floating gate layer (5) that has two steady flexure states including a steadily bent state towards the channel side of the transistor and a steadily bent state towards the gate (7) is provided within the cavity (6). The steady flexure states of the floating gate layer (5) is changed by the Coulomb forces of the electron (or the electron hole 8) pre-accumulated in the floating gate layer (5) and the external electric field, and the writing/reading of the information is performed by reading the changed state of the floating gate layer (5) by the channel current.
Patent TW-200519785-A (TW)
Title: Mobile communication report monitoring system
Inventor: LIN CHING-YI
IPC: G08B25/00
Filed: 2003-12-08
Abstract: The present invention provides a mobile communication report monitoring system including a monitoring unit, a monitored unit and a verification unit. The monitoring system is constituted by combining with GPS, GPRS/GSM, GIS and a database. The monitoring system includes the monitoring unit and the monitored unit. By integrating the TCP/IP communication protocol established between the monitoring unit and the monitored unit with the aforementioned systems, the monitoring unit starts monitoring after the monitored unit starts moving. By means of the combination of the communication protocol and all systems, the displacement data of the monitored unit is regularly transmitted back to the monitoring unit. After the monitored unit moves to destination and is verified by the verification unit, the monitoring unit further transmits signal to release the real-time monitoring of the monitored unit and record and store all data in the database. With the mentioned system, it is able to achieve the advantages and benefits in real-time data transmission and storage, constant and precise monitoring via Internet, and saving human resources and cost.