baber/WOPTO huggingface dataset:
Patent TW-423095-B (TW)
Title: Wafer and blade position detecting apparatus
Inventor: SHIAU YI-LI
IPC: H01L21/68
Filed: 1999-08-10
Granted: 2001-02-21
Abstract: For the wafer transmission system, wafers are transmitted back and forth in each wafer chamber. Wafers on the cassette could have several situations such as tilt insertion, broken wafer, adhesion wafer, lost wafer, position shift or stacking wafer and so on due to external factors. At the same time, the wafers in the reaction chamber could have several conditions such as adhesion wafer, lost wafer, tilt placing, unbalancing lifter. Or, the blade can not grape the wafer completely and correctly. The descending or left/right shifting of blade can occur due to long time operation so that other wafers or the lower electrode of reaction chamber could be scraped, collided, or contaminated. By using the wafer and blade position detecting apparatus disclosed in this invention, we can also prejudge the reason for causing the abnormality of the wafer or blade in addition to detecting the abnormal position of wafer or blade and terminating the wafer transmission instantly. The prejudged reason can also provide the technician as a reference of repair and calibration so as to assure that blade can transfer wafer to the correct position without any error.
Patent TW-503249-B (TW)
Title: Polycarbonate resin composition and sheet molded part thereof
Inventor: AKAMINE HIROSHI
IPC: C08K5/3492
Filed: 1999-08-26
Granted: 2002-09-21
Abstract: To provide a polycarbonate resin composition having a high weather resistance and heat stability and a sheet molded part thereof. A polycarbonate resin composition comprises (A) 100 pts. wt. polycarbonate and (B) from 0.001 to 15 pts.wt. one or more ultraviolet absorber chosen from benzotriazole ultraviolet absorbers, benzophenone ultraviolet absorbers and triazine ultraviolet absorbers. Here, the sulfur atom content in the whole composition is 50 ppb or smaller, and the proportion of hydroxyl groups at polymer chain ends in the component (A) polycarbonate is 10 mol% or smaller. A sheet molded part is prepared by extrusion molding this polycarbonate resin composition.
Patent TW-434764-B (TW)
Title: Structure for reducing the mutual inductance between adjacent wires on a substrate
Inventor: LI CHUEN-HE
IPC: H05K1/02
Filed: 1999-12-03
Granted: 2001-05-16
Abstract: The present invention relates to a structure for reducing the mutual inductance between adjacent wires on a substrate, where in a plurality of parallel transmission lines are replaced by a placing a hollow rectangular transmission line in the center of a plurality of transmission lines. A end of the hollow transmission line is coupled to a bondwire for being used as a signal input point. The other end of the hollow transmission line is coupled to the via of a printed circuit board or a ball grid array board for being used as a signal output point. Also, to avoid the antenna radiation effect produced in high frequency, a plurality of ends of hollow transmission lines coupled to the printed circuit board or ball grid array board are connected in a tilted manner. In addition, the length of the sum of a plurality of short sides of the hollow transmission lines is set to a half of the wavelength of the transmission signal. With such an arrangement, the signals on the two long sides are totally inverse in phase. Therefore, the magnetic field caused by the current of the two long sides and the mutual inductance caused by the magnetic field are almost eliminated. Because the cross-link effect is strongly related to the mutual inductance, the elimination of the mutual inductance represents that the cross-link effect can be effectively decreased.
Patent TW-I230500-B (TW)
Title: Encoderless rotor position detection method and apparatus
Inventor: DISTER CARL J
IPC: H02P6/18
Filed: 2000-01-19
Granted: 2005-04-01
Abstract: A rotating flux vector is set up in a motor or generator's rotor by simultaneously energizing two phase windings while the rotor remains stationary, wherein each phase winding may be energized by the same or different excitation voltages. Respective tap voltages are then recorded at this first flux position. Thereafter, the two phase windings are simultaneously energized by another voltage excitation, wherein each phase is energized at the same or different voltages, causing a new flux position to occur. Once again, respective tap voltages are recorded. This process may be repeated for various rotations of the motor's flux. The measured tap voltages are evaluated to determine the location of the rotor, without actually moving it. The present invention is applicable to SR and non-SR machines having a plurality of phases and pole configurations.
Patent TW-565803-B (TW)
Title: System and method for accurately recognizing text font in a document processing system
Inventor: SMITH RAYMOND W
IPC: G06K9/68
Filed: 2000-01-25
Granted: 2003-12-11
Abstract: A system (100) and method (100) for accurately recognizing the font of text in an image (17) generates a bitmap of the text character represented by a font in the image (17) and compares (140) that bitmap to the bitmaps (120, 130) of characters stored in a memory (22). Statistics (150) are gathered on the best matching fonts over the characters in a quantity sufficient to ascertain the most commonly occurring font. The most commonly occurring font is then selected (100) from all fonts (110) in the memory (22) to represent the original image (17).
Patent TW-407054-B (TW)
Title: Massaging machine
Inventor: YAMAUCHI YUTAKA
IPC: A61H15/00
Filed: 2000-01-27
Granted: 2000-10-01
Abstract: The subject of present invention is to provide a massaging machine with variable speed and strength for massaging effect. The massaging machine comprises the massaging unit (30) which is configured with a pair of treating fingers (40, 40); kneading device (50), used for reciprocal movement along the width direction for the intervals between treating fingers (40, 40) from the farthest position to the nearest position; and, the kneading device (50) and the knapping device (60) are controlled by the controller (70). The invention is characterized that the controller (70) drives the kneading device (50) to make the treating fingers (40, 40) moving reciprocally; further, the operation speed of kneading device (60) is variable to the widths of the treating fingers (40, 40).
Patent TW-473948-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: TOYOSAWA KENJI
IPC: H01L21/3065
Filed: 2000-02-02
Granted: 2002-01-21
Abstract: Two contradictory problems of the reduction in the thickness of semiconductor chips or package parts including the semiconductor chips and the improvement in mechanical strength are solved. A semiconductor wafer where semiconductor elements are formed on a first surface thereof or semiconductor chips formed by dicing the semiconductor wafer are reduced in thickness by grinding the second surface opposite to the first surface, and grinding scratches formed by the grinding are removed to smooth the second surface. Since dicing scratches are formed on side surfaces of the semiconductor chips by dicing, the side surfaces are etched together with the second surface to remove the dicing scratches as well as the grinding scratches, thereby smoothing the second surface and the side surfaces.
Patent TW-434711-B (TW)
Title: Method for making silicide
Inventor: HU CHU-WEI
IPC: H01L21/28
Filed: 2000-02-14
Granted: 2001-05-16
Abstract: The present invention discloses a method for making a silicide, which uses two stages to form a titanium layer to reduce the energy required in implanting carbon atoms, thereby avoiding the transient enhanced diffusion and the formation of device defects derived therefrom. The method is applicable on a semiconductor silicon substrate having a MOS transistor having a gate, a source and a drain. The method comprises forming a first metal layer on the surface of the semiconductor silicon substrate; performing an ion implantation for doping dopant to the interface between the first metal layer and the semiconductor silicon substrate; forming a second metal layer on the surface of the first metal layer; performing a thermal annealing process to form a silicide on the surface of the gate, the source and the drain; and removing the first and the second metal layer.
Patent TW-500977-B (TW)
Title: Photosensitive resin composition for use in roll coating and roll coating method
Inventor: YAMAMOTO KENJI
IPC: B05D1/28
Filed: 2000-03-16
Granted: 2002-09-01
Abstract: The subject of the present invention is to provide a photosensitive resin composition for use in roll coating, with which a coating unevenness hardly occurs while coating by employing a roll coating method. A roll coating method is also provided. The constituents of the present invention are to employ a photosensitive resin composition comprising a non-ionic fluorine surfactant or non-ionic silicon surfactant and consisting of an alkali- soluble resin and photosensitive agent, and to coat with it onto a substrate by employing a roll coating method. The non-ionic fluorine surfactant is a polyalkylene oxide addition product of a perfluoro (C3-12)-alkyl sulfonamide; a polyalkylene oxide addition product of a perfluoro (C3-12)-alkyl ethyl alcohol; or (a) a copolymer of an ester of acrylic acid and a perfluoro (C3-12)-alkyl ethyl alcohol with methyl metacrylate, and (b) a mixture of a polyalkylene oxide with it. In addition, it is preferably that the non-ionic silicon surfactant is a polyalkylene oxide addition product of a polysiloxane derivative and its likes.
Patent TW-468132-B (TW)
Title: Data processor storage systems with dynamic resynchronization of mirrored logical data volumes subsequent to a storage system failure
Inventor: MADDALOZZO JOHN JR
IPC: G06F12/00
Filed: 2000-03-17
Granted: 2001-12-11
Abstract: There is provided a system for dynamically resynchronizing a storage system made up of a plurality of mirrored logical volumes respectively divided into a plurality of mirrored logical data partitions in the event of a system failure. Immediately after the correction of the problem causing the failure, means start to resynchronize the plurality of logical volumes but without waiting for the resynchronization to be completed; means access data from a data partition in one of said logical volumes. Then there are means for determining whether the portion of the logical volume containing the accessed partition has already been resynchronized, together with means responsive to these determining means for replacing the corresponding data in the other mirrored partitions in the logical volume with the accessed data, in the event that the portion of the logical volume has not been resynchronized. The means for replacing the data in the other mirrored partitions in the logical volume containing the accessed partition may replace the data prior to resynchronization of the logical volume or it may replace the data during the subsequent resynchronization of the logical volume. In the implementation where the data in the other mirrored partitions is replaced during resynchronization, then there is provided interim means responsive to the accessing of data from the data partition in said logical volume for indicating the partition as accessible and for indicating the other mirrored partitions in the logical volume as inaccessible.
Patent TW-459141-B (TW)
Title: Driver with transmission path loss compensation
Inventor: BREGER PETER
IPC: G01R31/28
Filed: 2000-05-09
Granted: 2001-10-11
Abstract: A driver for applying a deterministic waveform along a lossy transmission path to a device-under-test is disclosed. The driver includes a signal generator for producing a substantially square-wave signal at an output node and an injector coupled to the output node for modifying the square-wave signal to pre-compensate for expected losses along the lossy path.
Patent TW-I241425-B (TW)
Title: Structure of multi-domain wide-viewing angle liquid crystal display
Inventor: LIU HONG-DA
IPC: G02F1/1337
Filed: 2000-05-12
Granted: 2005-10-11
Abstract: A multi-domain wide-viewing angle liquid crystal display (LCD) has a structure formed with a plurality of slits on an electrode and a bump on the top of the slit. The combined effect of the bump and the electrode slit is used to provide a pre-tilted angle of a liquid crystal molecule and a multi-domain formation. Such structure having a bump formed on top of the electrode slit can be built on an electrode layer of a monolithic substrate or on the electrode layers of two neighboring substrates. The LCD device of the present invention can diminish color dispersion, facilitate to speed up the response speed and the gray-scale response speed of the LCD device, alleviate the generation of the reversed disclination lines, and require no high voltage to drive. Accordingly, the aligned window in manufacturing process also has greater space. As a result of less generation of the reversed disclination lines, the present invention raises the aperture light transmission of a black matrix by 15%-20% higher than what in the conventional multi-domain LCD device.
Patent TW-454315-B (TW)
Title: Structure and manufacturing method of integrated circuit package body
Inventor: CHIOU JAU-TING
IPC: H01L23/28
Filed: 2000-06-28
Granted: 2001-09-11
Abstract: A kind of structure, which has high extent of heat dissipation characteristics, and manufacturing method of integrated circuit package body are disclosed. In the invented structure, the active integrated circuit chip is fixed in the trench on a silicon wafer carrier, and an electrically insulating substance is used to cover the active integrated circuit chip and the silicon wafer carrier. The bonding pad of the chip is extended to the surface of silicon wafer carrier by passing through via hole of the electrically insulating substance and the conductor connecting-wire on via hole or inside via hole. Thus, this structure has extremely good heat dissipation property and, additionally, can be manufactured by using the conventional silicon process.
Patent TW-470981-B (TW)
Title: Method for manufacturing ceramic electronic component
Inventor: KURAMITSU HIDEKI
IPC: H01L21/48
Filed: 2000-09-21
Granted: 2002-01-01
Abstract: This invention includes a first step of applying a pressure on a ceramic sheet which contains ceramic powder and organic matters in order to reduce the void percentage; a second step of forming a conductor layer on the ceramic sheet by using a metal paste; a third step of laminating a plurality of the ceramic sheets having the conductor layer formed thereon in such a manner that the conductor layer are sandwiched between the ceramic sheets in order to form a laminate; and a fourth step of sintering the laminate. Since the conductor layer is formed on the ceramic sheet after the void percentage is reduced, seeping of the metal component into the ceramic sheet can be prevented. In addition, diffusion of the metal component in the conductor layer can be prevented by forming the conductor layer on the ceramic sheet by means of a transfer process. Therefore, the possibility of shorting of the ceramic electronic components can be controlled, thereby increasing the product yield.
Patent TW-476155-B (TW)
Title: Input circuit having signature circuits in parallel in semiconductor device
Inventor: LIM JONG-HYOUNG
IPC: H01L27/10
Filed: 2000-09-25
Granted: 2002-02-11
Abstract: An input circuit having one or more individual signature circuits connected in parallel between an input line and an voltage node in a semiconductor device and an individual signature circuit are provided. The individual signature circuits are isolated from an input/output port to which a high frequency signal is applied so that the input/output port of the semiconductor device can operate at high speed. The signature circuits are provided for an input/output port to which a relatively low frequency signal is applled. An individual signature circuit includes an indexer and a selector connected in series between the voltage node and the input line. The selector includes two terminals which are electrically short-circuited or snapped in response to a control signal, and the indexer includes one or more voltage reducing devices connected in series between input and output terminals of the indexer and signature fuses each of which is connected in parallel to corresponding one of the voltage reducing devices. Voltage drop in the indexer varies with a combination of the signature fuses which are cut or uncut. By varying a voltage drop of an indexer in each of the individual signature circuits, a number of indexes are obtained to index various kinds of information of a semiconductor device.
Patent TW-527429-B (TW)
Title: Deposition of transition metal carbides
Inventor: ELERS KAI-ERIK
IPC: C23C16/00
Filed: 2000-11-23
Granted: 2003-04-11
Abstract: The present invention relates generally to a method of depositing transition metal carbide thin films. In particular, the invention concerns a method of depositing transition metal carbide thin films by atomic layer deposition (ALD), in which a transition metal source compound and a carbon source compound are alternately provided to the substrate. A variety of metal and carbon source gases are disclosed. The methods are applicable to forming metal carbide thin films in semiconductor fabrication, and particularly to forming thin, conductive diffusion barriers (6) within integrated circuits having trench (1) and via (2) openings.
Patent TW-502534-B (TW)
Title: Storage-type broadcast system, transmitter and receiver
Inventor: YUKIO SHIKATANI
IPC: H04H20/77
Filed: 2000-10-23
Granted: 2002-09-11
Abstract: The purpose of the present invention is to provide a broadcast system for the service unit of the content provider to perform the storage of contents on the receiving side and the usage restriction on the stored contents. In a storage-based digital broadcast system wherein contents transmitted from a sending side (10) are stored on a receiving side (30) then reproduced, the sending side transmits service structure information (19) for describing the relational structure between the services provided by contents providers and reference information (13) for associating the contents with the service structure information in advance, and the receiving side receives and stores the service structure information (36) and reference information (37) to manage storage of contents. It is possible to control contents per service based on service structure information and information that can be reorganized from the reference information.
Patent TW-492098-B (TW)
Title: Observation device for semiconductor device
Inventor: CHEN TING-KUO
IPC: H01L21/304
Filed: 2000-11-08
Granted: 2002-06-21
Abstract: The present invention provides an observation device for semiconductor device, which comprises an observation device and an observation stage. The present invention is characterized in that the observation device has a magnification, in which the magnification is within 400; and, a moveable observation stage, connecting to the observation device and used for placing with a semiconductor device to observe the semiconductor device.
Patent TW-468056-B (TW)
Title: Real image view finder optical system
Inventor: KOHAMA AKIHIKO
IPC: G02B23/14
Filed: 2000-11-18
Granted: 2001-12-11
Abstract: The purpose of the present invention is to provide a high-performance compact real image view finder optical system whose size is small in a thickness direction and whose size on an object side from an eyepiece is small in the thickness direction as a real image view finder optical system having an image inverting optical system. This real image type finder optical system of the present invention is provided with an objective lens system 10 having positive refractive power as a whole, and an eyepiece system 40 for observing a real image formed by said lens system 10 and having positive refractive power in order from an object side. The real image view finder optical system is provided with the image inverting optical systems 20 and 30 arranged at a position nearer to an exit pupil side than a lens nearest to the object side in said lens system, and arranged at a position nearer to the object side than the lens nearest to the exit pupil side in the eyepiece system and satisfying a specified condition for making an observation image erected.
Patent TW-527608-B (TW)
Title: Wire for pressure welding
Inventor: SHUKUSHIMA SATOSHI
IPC: H01B7/02
Filed: 2000-11-22
Granted: 2003-04-11
Abstract: The objects of the invention are to provide a wire for pressure welding which can prevent detachment from the terminals of connectors and is completely free from the exposure of conductors. The invention relates a wire for pressure welding comprising a conductor and a covered layer for covering said conductor, wherein the said conductor being pressure welded between terminals is electric connection with each other through terminals, which is characterized in that the said covered layer is composed of an ethylene-group copolymer and a covered material obtained by applying an irradiation of a plasma radiation to a resin composition containing a pre-treated metal hydroxides on the surface of a silane compound. Due to the 100% tensile elasticity of covered material being over 7.8 MPa, the relation between 100% tensile elasticity and elongation of covered material is satisfied with E1 > 270-8.5x10<-6>xY, (wherein E1 is elongation, Y is 100% tensile elasticity). Then, once a while, the detachment of the wire from the terminals of connectors can be prevented and the exposure of conductors between terminals of pressure welded connectors within a wire for pressure welding can be completely protected.
Patent TW-I240626-B (TW)
Title: A pharmaceutical composition for the treatment of diabetes mellitus and conditions associated with diabetes mellitus and a process for preparing the same
Inventor: LEWIS KAREN
IPC: A61P43/00
Filed: 2000-12-04
Granted: 2005-10-01
Abstract: A pharmaceutical composition, comprising a thiazolidinedione, such as compound (I), metformin hydrochloride and a pharmaceutically acceptable carrier, wherein the thiazolidinedione and metformin hydrochloride are each dispersed within its own pharmaceutically acceptable carrier in the pharmaceutical composition and the use of such a composition in medicine.
Patent TW-490832-B (TW)
Title: Spring interconnect structures and methods for making spring interconnect structures
Inventor: ELDRIDGE BENJAMIN N
IPC: G01R1/073
Filed: 2000-12-27
Granted: 2002-06-11
Abstract: An interconnection element of a spring (body), and a method for fabricating the interconnection element, including a first resilient element with a first contact region and a second contact region and a first securing region and a second resilient element, with a third contact region and a second securing region. The second resilient element is coupled to the first resilient element through respective securing regions and positioned such that upon sufficient displacement of the first contact region toward the second resilient element, the second contact region will contact the third contact region. The interconnection, in one aspect, is of a size suitable for directly contacting a semiconductor or a packaged semiconductor device such as in an LGA package. The method includes fabricating a multi-tiered structure to form a compact, resilient interconnect structure. Fabricating each tier or leaf includes, in one aspect, providing a base substrate material, and applying a masking material over the base substrate material. An opening is patterned in the masking material and a resilient element is formed in the opening. A resilient element is coupled to the resilient element to form device. A large substrate with a plurality of such interconnection elements can be used as a wafer-level contactor. The method includes repeating this process one or more times to fabricate a chip-level interconnection element.