baber/WOPTO huggingface dataset:
Patent TW-520531-B (TW)
Title: Electronic device having a reduced leakage current of an edge of a doped region and method thereof
Inventor: BALLANTINE ARNE
IPC: H01L21/28
Filed: 2000-08-14
Granted: 2003-02-11
Abstract: A method for forming a protective ring on the top surface of the Source/Drain region of a transistor along its periphery other than directly under the gate of the transistor. This protective ring blocks silicide formation at the edge of the silicide on top of the S/D layer. The protective ring also is not directly connected to any silicide that may form on any exposed sidewalls of the S/D implants, though there is a high resistance connection through the S/D implant itself. The protective ring thus reduces the amount of leakage current that may occur in the transistor.
Patent TW-474853-B (TW)
Title: Method and system for chemical mechanical polishing
Inventor: FROST DAVID T
IPC: B24B37/04
Filed: 2000-09-13
Granted: 2002-02-01
Abstract: A system for chemical mechanical polishing, and a method of chemical mechanical polishing and the preparation of wafer surfaces is provided. The preparation can either be a polishing operation or a buffing operation. The chemical mechanical polishing system includes a carrier to hold and rotate a wafer. The wafer has a surface area and is held by the carrier so that the surface area of the wafer to be processed is exposed. The system further includes a roller that has a process surface. The roller is configured to rotate about an axis, and the rotating process surface of the roller is applied with force against the rotating wafer surface defining a contact region on the wafer. The area of the contact region is less than the surface area of the wafer. The contact region is moved between a first region of the wafer and a second region of the wafer during the processing of the wafer, and the force and linear velocity are manipulated to control a rate of removal.
Patent TW-539899-B (TW)
Title: Liquid crystal display element and method for manufacturing the same
Inventor: SAITO YOSHIMASA
IPC: G09F9/35
Filed: 2000-10-03
Granted: 2003-07-01
Abstract: An ultraviolet light responsive type liquid crystal alignment films are formed on opposing surfaces of a pair of transparent substrates constituting a liquid crystal cell. Next, the liquid crystal alignment films on the transparent substrates parallel to a reference plane are irradiated by a polarized ultraviolet ray dividedly by the pixel or by the dot so as to regulate an alignment direction of the liquid crystal. Furthermore, the transparent substrate that has been irradiated by the polarized ultraviolet at the previous step is irradiated by the polarized ultraviolet ray dividedly by the pixel or by the dot for developing a pre-tilt angle after rotating the transparent substrate on the reference plane so that the transparent substrate turns to a direction different from its direction at the previous step.
Patent TW-488053-B (TW)
Title: Semiconductor package having implantable conductive lands and method for manufacturing the same
Inventor: GANG HEUNG-SU
IPC: H01L21/56
Filed: 2000-10-19
Granted: 2002-05-21
Abstract: A semiconductor package having implantable conductive lands for simplifying the manufacture of the semiconductor package, reducing the manufacturing cost by reducing the price of raw materials and improving the electrical, thermal and mechanical performance of the semiconductor package, and a method for manufacturing the same are provided. The semiconductor package includes a semiconductor package body and implantable conductive lands fixed in the semiconductor package body and taken off a tape film serving as a substrate of the semiconductor package until a molding process is completed. The tape film that has served as the substrate is taken off and removed from the semiconductor package body after the molding process so that the semiconductor package body does not include a substrate therewithin.
Patent TW-482670-B (TW)
Title: Connection device between a recipient and a container and ready-to-use assembly comprising such a device
Inventor: ANEAS ANTOINE
IPC: A61J1/20
Filed: 2000-10-26
Granted: 2002-04-11
Abstract: This device comprises a base adapted to be mounted on a recipient and comprising a bush forming an inner bore, and a plunger adapted to slide in this bore, between a first position, separate with respect to that stopper and a second, so-called transfer position, in which a hollow needle borne by or constituting said plunger passes through the stopper. The plunger and the base are formed in one piece and connected by at least one elastic tongue adapted to be deformed, essentially in a direction parallel to a central axis of the bore, to accompany the movement of the plunger between the afore-mentioned first and second positions.
Patent TW-541600-B (TW)
Title: Binary non-crystalline oxide analogs of silicon dioxide for use in gate dielectrics and method of making the same
Inventor: LUCOVSKY GERALD
IPC: C01G31/00
Filed: 2001-01-17
Granted: 2003-07-11
Abstract: A non-crystalline oxide is represented by the formula: ABO4 wherein A is an element selected from group IIIA of the periodic table; and B is an element selected from group VB of the periodic table.
Patent TW-I228125-B (TW)
Title: Process for concentrating catechin solutions
Inventor: BONRATH WERNER
IPC: C07D311/62
Filed: 2000-11-14
Granted: 2005-02-21
Abstract: Aqueous epigallocatechin gallate (EGCG) solutions are concentrated by a process comprising feeding an aqueous EGCG solution to at least one membrane module under pressure to provide a permeate purge and a retentate return wherein in the latter the concentration of EGCG is increased; collecting said permeate purge and said retentate return; optionally recycling the retentate return back to the membrane; and optionally concentrating the retentate return and the permeate purge.
Patent TW-509853-B (TW)
Title: Step-by-step round decoding method and apparatus for discrete Fourier round decoding
Inventor: DING YUN-JUNG
IPC: G06F17/14
Filed: 2000-12-14
Granted: 2002-11-11
Abstract: Discrete fourier transform (DFT) round code can be applied to analog system so as to correct analog information after transmission and reception and before quantitative processing. DFT round code decoder and its decoding method induces its decoding method with the cyclic characteristics of DFT codes to design a basic decoding circuit structure and a fast decoding circuit structure. As a result of fast decoding and simple structure, the analog error correction code can be extensively applied.
Patent TW-465108-B (TW)
Title: Column transistor in semiconductor device
Inventor: LEE KYOUNG-SOO
IPC: G11C7/10
Filed: 2000-12-19
Granted: 2001-11-21
Abstract: A column transistor of a sense amplifier includes an orthogonal matrix of a plurality of sets of four square active regions, bitlines and local datalines running perpendicular to each other, with each active region having two bitlines and one local dataline connected thereto, and the gate electrode with a bent portion, thereby increasing a width of the transistor, which in turn reduces a number of contacts of the column transistor and increases a channel width, to permit to arrange the column transistor in a small area that increases an area for the sense amplifier within a limited area, to increase a design tolerance as well as a fabrication tolerance in formation of contacts, which is favorable for high density device packing and enhancing a device operation performance.
Patent TW-467719-B (TW)
Title: Display device of reel for fishing
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/015
Filed: 2001-01-08
Granted: 2001-12-11
Abstract: To reduce the number of wires between a fixed member and a movable member in a fishing reel having a closable display device. This water depth display device comprises a fixed member 4a, a movable member 4b having a switch operation portion 6 and a display portion 5 on a surface opposite to the fixed member 4a, and a connection member for swingably connecting the fixed member 4a to the movable member 4b. The display portion 5 comprises an LCD 20, an LCD-driving circuit 21 for driving the displaying of the LCD 20, and a display portion control circuit 22 for controlling the LCD-driving circuit 21. The display portion control circuit 22 disposed in the movable member 4b is connected to the reel control circuit 30 of the fixed member 4a through a signal conductor on a flexible base board disposed in the space of the connection portion between the fixed member 4a and the movable member 4b. Signals are inputted or outputted between the reel control circuit 30 and the display portion control circuit 22 by a serial communication means.
Patent TW-I238364-B (TW)
Title: Character recognition, including method and system for processing checks with invalidated MICR lines
Inventor: DOWNS CHARLES H JR
IPC: G06V10/98
Filed: 2001-02-23
Granted: 2005-08-21
Abstract: An automated analysis method and tool for a digitally imaged financial item can digitally recognize a plurality of characters across an area of a digital image containing character indicia at predetermined positions in the area and also possibly containing non-character indicia in the area. This finds exemplification in an automated check processing method and check sorting system in which a check's MICR line that has been read and interpreted as invalid can be digitally analyzed, via a digital image of the check, to identify MICR characters that could not be validly read or interpreted by the conventional MICR processing equipment. This includes digitally applying character recognition processing to an invalidated MICR line in a digital image of the financial item (e.g., a check). Previously invalidated MICR line data can then be corrected.
Patent TW-493138-B (TW)
Title: Audio chip with changeable output direction and the method thereof
Inventor: JU JIA-CHIN
IPC: H04R29/00
Filed: 2001-03-07
Granted: 2002-07-01
Abstract: An audio chip with changeable output direction, which comprises: an operational amplifier, a main output, an earphone output, a status input, a selective switching circuit, and a status indicator, wherein the operational amplifier is used to receive the audio signal and output the audio signal after amplifying; and, the main output is used to output the audio signal; an earphone output is used to output the audio signal amplified by the operational amplifier; a status input for inputting the status configuration for the audio output pins of the input audio chip; a selective switching circuit for selecting the connection relationship for switching the input with the output; and, a status indicator, for receiving the status configuration for the audio output pin of the status input. The present invention can change the output direction of the audio chip so as to match with the driver of the audio chip.
Patent TW-496843-B (TW)
Title: Method of and apparatus for wrapping loadable objects
Inventor: MATSUMOTO RYOZO
IPC: B65B11/00
Filed: 2001-03-22
Granted: 2002-08-01
Abstract: This invention is to wind a film around all surfaces (six surfaces) of a load by a simple operation. In the method of wrapping loadable objects, film is wound spirally around the loadable object by revolving film feeders along a circular path about a horizontal axis while advancing the object past the inside of the circular path along a path of the horizontal axis in one direction. After the film is spirally wound around the loadable object following movement of the loadable object in one direction, the loadable object is rotated in a horizontal or vertical plane by an angle of 90 degrees. The loadable object is then advanced in the reverse direction, and the film is again spirally wound around the loadable object.
Patent TW-515053-B (TW)
Title: Semiconductor device using bumps, method for fabricating same, and method for forming bumps
Inventor: IWATSU SATOSHI
IPC: H01L23/52
Filed: 2001-04-23
Granted: 2002-12-21
Abstract: A semiconductor device able to maintain a bonding state between a bump and an electrode and having high reliability even under thermal stress, wherein a sealing resin is interposed to bond the electrodes and bumps between a wiring board formed with a plurality of electrodes and an IC chip formed with a plurality of bumps, the bumps being formed under the condition that the following formula is satisfied. 100 < ((ΦAxF)/H) < 125 where Φ A represents the top diameter of a bump bonded with an electrode, H the height of a bump projecting from the IC chip and bonded with an electrode, and F the linear thermal expansion coefficient of the sealing resin.
Patent TW-503590-B (TW)
Title: Manufacturing method for buffer layer of light emitting semiconductor devices
Inventor: CHYI JEN-INN
IPC: C23C16/44
Filed: 2001-04-27
Granted: 2002-09-21
Abstract: A manufacturing method for the buffer layer of light emitting semiconductor devices includes the steps of: providing a substrate, supplying a metal gas to form a metal layer on the substrate, and supplying a nitride gas to form a metal nitride layer by the nitride gas reacting with the partial or the entire metal layer. The manufacturing method of the invention is characterized in that the supplying of the reacting gases are separately performed in two steps or multiple steps for each reacting gas in order to reduce the cleaning steps and material wastes during the manufacturing process of the buffer layer, thereby realizing cost-down and production efficiency improvement.
Patent TW-I240753-B (TW)
Title: Process for the preparation of dihydroxy esters and derivatives thereof
Inventor: HOLT ROBERT ANTONY
IPC: C12N9/20
Filed: 2001-05-04
Granted: 2005-10-01
Abstract: A process is provided for the preparation of a compound of formula (1), wherein R and R' represent optionally substituted hydrocarbyl groups and X represents a hydrocarbyl linking group. The process comprises either the stereoselective reduction of the keto group in a dihydroxy keto precursor followed by selective esterification of a primary hydroxy, or selective esterification of a primary hydroxy of a dihydroxy keto precursor followed by stereoselective reduction of the keto group.
Patent TW-486796-B (TW)
Title: Circuit module and electronic machine installed with the circuit module
Inventor: UBUKATA HIROSHI
IPC: H05K7/20
Filed: 2001-05-11
Granted: 2002-05-11
Abstract: Circuit module and the electronic machine installed with the circuit module are disclosed in the present invention, in which heat of the heat source emitted from semiconductor chip is effectively transferred to a heat sink to increase cooling effects. In addition, in order to absorb and decrease the stress of the component bonding-portion generated due to the size tolerance in between components for increasing the reliability, thermal connection member formed by plural thin plates with the determined elasticity is constructed between the electronic component generating heat and the heat sink.
Patent TW-533339-B (TW)
Title: Alternating phase shift mask and method for fabricating the alignment monitor
Inventor: QUEK SHYUE FONG
IPC: G03F1/30
Filed: 2001-05-25
Granted: 2003-05-21
Abstract: A new process for fabricating an alternating phase-shifting photomask having an alignment monitor is described. An opaque layer is provided overlying a substrate. The opaque layer is patterned to provide a mask pattern. A phase-shifting pattern is formed on the substrate wherein a portion of the phase-shifting pattern comprises an alignment monitor whereby alignment between the mask pattern and the phase-shifting pattern can be tested.
Patent TW-503117-B (TW)
Title: Injection device
Inventor: MOLLER CLAUS SCHMIDT
IPC: A61M5/20
Filed: 2001-06-19
Granted: 2002-09-21
Abstract: An injection device for injection or set doses of medicine from a cartridge, in which syringe a dose is set by screwing a nut up along a threaded piston rod, whereby a dose setting drum, which carries on its cylindrical surface along a helix a scale of which a number corresponding to the set dose is shown in a window in the housing of the syringe, and an injection button, which is elevated over the end of the syringe, are moved axially a distance which is larger than the axial movement of the nut. A gear wheel gear transmission is established between the nut and the injection button.
Patent TW-538652-B (TW)
Title: Thin film EL element and its manufacturing method
Inventor: SHIRAKAWA YUKIHIKO
IPC: H05B33/10
Filed: 2001-07-05
Granted: 2003-06-21
Abstract: The present invention is a thin film EL element and its manufacturing method in which a high display quality is obtained without causing a high cost to solve problems of reduced light-emitting luminance, unevenness of the luminance and changes of the luminance with time by forming a multi-layer dielectric layer with solution coating and baking method using lead series dielectric materials. To achieve the purpose, this multi-layer structure with an electrode layer having patterns is formed on the electric insulating substrate, and further has a lead series dielectric layer and a non-lead series high dielectric constant dielectric layer formed by repeating the solution coating and baking method for plural times and laminated as the dielectric layer, and the foremost front layer of the dielectric layer of the multi-layer structure is made to be the non-lead series high dielectric constant dielectric layer.
Patent TW-515108-B (TW)
Title: Structure of GaN metal-semiconductor-metal-type UV sensor and method for producing the same
Inventor: SU YAN-KUEN
IPC: H01L31/0248
Filed: 2001-08-09
Granted: 2002-12-21
Abstract: The present invention relates to a structure of a GaN metal-semiconductor-metal-type UV sensor and a method for producing the same. An indium tin oxide (ITO) is used as a transparent electrode which has the properties of easy to make, high gain, high sensitivity, high response speed, etc. Furthermore, it can work with a field effect transistor (FET) during the production process so that a photo sensor and an amplification circuit can be arranged on the same substrate, thereby achieving the integration of an optical electrical integrated circuit (OEIC). The present invention uses an ITO as the transparent conductive layer in an UV sensor so that the transmittance of UV wave can reach 98%. Thus, it can replace a conventional opaque metal layer and can be used in a finger-shaped metal-semiconductor-metal (MSM) UV sensor having a high responsivity.
Patent TW-522718-B (TW)
Title: Method for determining stability of set of light source
Inventor: CHANG TOM-CHIN
IPC: H04N1/04
Filed: 2001-08-10
Granted: 2003-03-01
Abstract: The present invention relates to a method for determining the stability of a set of light source, particularly a method for determining the stability of a set of light source using a standard curve. The present invention first determines a standard curve of time vs. light brightness from a set of light source; and determines a first time point and a second time point. The second time point and the first time point can be used to obtain a first light brightness and a second light brightness from the standard curve. Next, measurements are carried out on the set of light sources, and a curve of time vs. light brightness of the set of light source can be drawn. A third light brightness and a fourth light brightness can be obtained by corresponding the second time point and the first time point to the curve. When the first light brightness is 0.9 times of the second light brightness, if ((the third light brightness)/(the fourth light brightness) ≥ ((the first light brightness)/(the second light brightness)), the set of light source can be determined to be a stable set of light source with a good quality. When the second time point is 0.9 times of the first time point, if ((the third light brightness) ≥ (the first light brightness) and ((the second light brightness)-(the first light brightness) ≥ (the fourth light brightness)-(the third light brightness)), the set of light source can be determined to be a stable set of light source with a good quality.
Patent TW-541475-B (TW)
Title: Outsourcing service device, order system, client system for ordering and exchange service method of electronic image data
Inventor: TSUCHIDA KOICHI
IPC: G06Q30/06
Filed: 2001-08-17
Granted: 2003-07-11
Abstract: The present invention provides an outsourcing service device for electronic image data, wherein no matter what the format of CAD data from the clients is, the device can make the CAD owned by the manufacturers and automatic programming tool to employ the CAD data. By searching the outsourcing service center 14, it can receive the electronic image data DX made by the client 11, and convert the received electronic image data DX into the format of electronic image data DC specified by the manufacturer 12; then, transmitting the electronic image data DC after data conversion to the manufacture 12 or the specified transmission destination.
Patent TW-511087-B (TW)
Title: Novel method and structure for reliable data copy operation for non-volatile memories
Inventor: CONLEY KEVIN M
IPC: G06F12/16
Filed: 2001-08-21
Granted: 2002-11-21
Abstract: An improved flash EEPROM memory-based storage subsystem includes one or more flash memory arrays, each with a duplicity of data registers and a controller circuit. When data are read from a flash array into a data register, the data is copied to a second register so that, during the ensuing program operation into the same array, the data may be transferred to the controller for the purpose of checking the data validity. This creates an improved performance system that doesn't suffer data transfer latency during copy operations but that is able to guarantee the validity of the data involved in such operations.
Patent TW-526142-B (TW)
Title: Ink supply structure of ink-jet print head
Inventor: HSU CHI-CHUNG
IPC: B41J2/14
Filed: 2001-08-28
Granted: 2003-04-01
Abstract: The present invention is a type of ink-jet print head that includes a silicon substrate, a first barrier layer, a second barrier layer, and a nozzle plate. Several heating elements and a main ink supply channel are equipped on the silicon substrate and these heating elements are located inside the firing chamber of the first barrier layer. Each heating element is connected with the main ink supply channel by means of an ink channel and the tip of each heating element independently points at the nozzle of the nozzle plate. In order to meet the required ink replenishing speed under high frequency ink-jet condition, the present invention uses the second barrier layer to provide an auxiliary ink supply groove so as to, in the vertical direction, widen the ink channel between the main ink supply channel and the inlet of the ink channels. Thus, pressure drop can be reduced for more efficient ink replenishment.
Patent TW-494016-B (TW)
Title: Mechanical crusher
Inventor: AKIYAMA SATOSHI
IPC: B02C18/12
Filed: 2001-09-12
Granted: 2002-07-11
Abstract: The mechanical crusher includes a rotating shaft, a rotor mounted about the rotating shaft and having at least one sub-rotor containing a plurality of blades, a liner having a plurality of grooves formed on the inner peripheral surface thereof and disposed externally of the rotor with a predetermined gap defined between the inner peripheral surface thereof and the outer peripheral surface of the rotor, and a drive unit for rotating the rotor. The blades of at least the one sub-rotor incline in a direction where the flow of a material to be crushed is forced back. With this arrangement, the mechanical crusher can effectively crush a fiber-incluing material such as wheat bran, and the like to fine powder.