baber/WOPTO huggingface dataset:
Patent TW-I252869-B (TW)
Title: Enzymatic process for the enantiomeric resolution of amino acids
Inventor: SALAGNAD CHRISTOPHE
IPC: C12N9/80
Filed: 2002-08-30
Granted: 2006-04-11
Abstract: An enzymatic process permitting the enantiomeric resolution of amino acids is provided. More specifically, this process for separating the enantiomers of an amino acid comprises treating a racemic mixture of the amino acid with glutaric anhydride and then with the enzyme glutaryl-7-ACA acylase so as to recover one of the enantiomers of the amino acid, the other enantiomer remaining in the form of the corresponding glutarylamide derivative.
Patent TW-I227786-B (TW)
Title: Test during burn-in (TDBI) system
Inventor: CHIEN WEI-TING
IPC: G01R31/26
Filed: 2002-09-10
Granted: 2005-02-11
Abstract: A test during burn-in (TDBI) system is disclosed. The test during burn-in system includes a burn-in chamber having multiple ovens and extending ovens, at least one burn-in board disposed in the ovens to perform burn-in tests at relatively high or low temperatures, and at least one extending printed circuit board disposed outside the extending ovens to perform tests at the room temperature.
Patent TW-560114-B (TW)
Title: Insertion hole
Inventor: SUZUKI HIROSHI
IPC: H01R24/12
Filed: 2002-09-18
Granted: 2003-11-01
Abstract: The object of the present invention is to provide an insertion hole capable of electrically connected to a plug without having transmission loss of high frequency. To solve the problem, a sleeve terminal (3) is installed on a ground side shell (2A) form a side orthogonal (vertical) to the insertion direction of a plug (200) for not to be overlapped with the axial periphery of the ground electrode (201) inserted in the insertion hole (23) of the plug, and the space among them is kept to prevent leakage of high frequency signal.
Patent TW-562701-B (TW)
Title: Method of forming a continuous belt for a belt-type separator device
Inventor: WHITLOCK DAVID R
IPC: B29C65/18
Filed: 2002-09-27
Granted: 2003-11-21
Abstract: The application disloses a belt for use in a belt separator system comprising a portion of a thermoplastic sheet comprising a first plurality of tabs spaced apart so as to define a first plurality of openings along a first edge of the first portion of thermoplastic sheet; and a second portion of thermoplastic sheet comprising a second plurality of tabs spaced apart so as to define a second plurality of openings along a second edge of the second portion of thermoplastic sheet; and wherein the first plurality of tabs are joined to the second plurality of tabs so as to join the first edge to the second edge. The application also discloses a method for forming a belt of a thermoplastic material, comprising: forming angles on a first edge of a first portion of thermoplastic sheet and on a second edge of a second portion of thermoplastic sheet; forming a first plurality of openings in the first portion of thermoplastic sheet, the openings extending transversely to a first edge of the first portion of thermoplastic sheet; forming a second plurality of openings in the second portion of thermoplastic sheet to be joined to the first portion of thermoplastic sheet, the openings extending transversely to a second edge of the second portion of thermoplastic sheet; placing together the first and second edges of the first and second portions of thermoplastic sheet, such that the first and second portions of thermoplastic sheet include overlapping portions; and joining the first and second portions of thermoplastic sheet together.
Patent TW-548381-B (TW)
Title: Manufacturing apparatus for flexible tube
Inventor: TANAKA KOUJI
IPC: B21D26/033
Filed: 2002-10-24
Granted: 2003-08-21
Abstract: The present invention is to provide a manufacturing apparatus for flexible tube. The manufacturing apparatus comprises a number of molds, which can be split in two, with mold holes through the axis center juxtaposed along a common axis at fixed interval. Liquid pressure is introduced into the inner side of a tube material inserting through each mold hole, while the molds are moved to engaged tightly against each other, whereby the peripheral wall of the tube material is formed corresponding to the shape of the tightly engaged mold holes. Furthermore, mold holders which can be split in two are provided on these molds, capable of holding these molds respectively. A flange is formed around each mold holder extending along the juxtaposing direction of the molds, so as to prevent the separation of the mold caused by the action of liquid pressure at the time of molding, thereby manufacture the flexible tube having a narrow width and a narrow pitch with excellent shape accuracy, and to easily proceed the initial setting of juxtaposition interval of the mold, thereby enhance the efficacy of productivity.
Patent TW-I231821-B (TW)
Title: Polishing compound, method for production thereof and polishing method
Inventor: TAKEMIYA SATOSHI
IPC: C09G1/02
Filed: 2002-10-24
Granted: 2005-05-01
Abstract: A method for producing a polishing compound, which comprises dissolving a heterocyclic benzene compound such as benzotriazole in one or more organic solvents selected from the group consisting of a primary alcohol having 1 to 4 carbon atoms, a glycol having 2 to 4 carbon atoms, an ether rep-resented by CH3CH(OH)CH2OCmH2m+1, wherein m is an integer of 1 to 4, N-methyl-2-pyrrolidone, N,N-dimethyl-(formamide, dimethyl sulfoxide, gamma-butyrolactone and propylene carbonate, and then mixing the resulting solution with an aqueous dispersion of fine oxide particles as abrasive grains: and a polishing compound produced by the method. The use of the polishing compound for polishing, a substrate having an insulating film (2) and, formed thereon, a wiring metal film (4) and a barrier film (3) allows the formation of an embedded wiring (5) being reduced in dishing, in erosion, and in scratch, with high polishing speed.
Patent TW-I283015-B (TW)
Title: A method for molding a polymer surface that reduces particle generation and surface adhesion forces while maintaining a high heat transfer coefficient
Inventor: LAGOS BRYAN C
IPC: H01L21/265
Filed: 2002-11-06
Granted: 2007-06-21
Abstract: The invention provides a system and apparatus by which a workpiece pad is supplied to support workpieces being implanted in a rotating or spinning batch implanter process disk. The workpiece pad provides reduced surface adhesion forces and sufficient heat transfer from the workpieces to the process disk, and furthermore reduces particle generation and contamination of the workpiece from the workpiece pad. The workpiece pad furthermore comprises an ordered array of micro-structures. In addition, the invention includes a method of forming a workpiece pad comprising an ordered array of micro-structures.
Patent TW-I223389-B (TW)
Title: Gap-filling process
Inventor: WENG CHUN-JEN
IPC: H01L21/768
Filed: 2002-11-26
Granted: 2004-11-01
Abstract: A gap-filling process is provided. A substrate having a dielectric layer thereon is provided. The dielectric layer has an opening therein. A gap-filling material layer is formed over the dielectric layer and inside the opening. A portion of the gap-filling material is removed from the gap-filling material layer to expose the dielectric layer. A gap-filling material treatment of the surface of the gap-filling material layer and the dielectric layer is carried out to planarize the gap-filling material layer so that a subsequently formed bottom anti-reflection coating or material layer over the gap-filling material layer can have a high degree of planarity.
Patent TW-I250130-B (TW)
Title: Method for producing group IB metal nano particles
Inventor: KO CHU-JUNG
IPC: C01G7/00
Filed: 2002-11-26
Granted: 2006-03-01
Abstract: The present invention discloses a method for producing group IB metal nano particles by using a microwave heating technique. The present invention uses the rapid heating and accurate temperature control of the microwave heating technique to heat a solution containing IB group metal ions and a suitable amount of a reducing agent so that the IB group metal nano particles can be stably formed in a short period of time. In which, the microwave power is between 300 and 1200 W, preferably about 600 W; and the microwave frequency is between 0.3 and 3.0 GHz, preferably about 2.45 GHz.
Patent TW-I274632-B (TW)
Title: Method and apparatus for abrasive recycling and waste separation system
Inventor: GADD MICHAEL WILLIAM
IPC: B01D29/00
Filed: 2002-12-27
Granted: 2007-03-01
Abstract: The present invention provides a method of handing abrasive solids materials used in an abrasive cutting procedure which jets a high-pressure abrasive slurry through a nozzle onto a work piece over and/or in a catcher tank. This handing method includes catching the used abrasive slurry together with work piece kerf material in the catcher tank, and passing at least some abrasive solids collected in the catcher tank as a slurry to a partitioning apparatus which includes a vibratory sieve. The handing method also includes partitioning the slurry with the partitioning apparatus in order to provide at least two solids streams. One of the solid streams passes through the sieve and the other passes across the sieve whilst entrained as a slurry. The handing method further includes passing as a slurry to the nozzle for jetting a pressurised or pressurisable slurry that has partitioned solids stream which has passed through the sieve.
Patent TW-I249491-B (TW)
Title: Bicycle hub with an attached cooling disk
Inventor: MATSUEDA KEIJI
IPC: B62L5/16
Filed: 2003-04-23
Granted: 2006-02-21
Abstract: The objective of this invention is to mount a cooling disk to a drum body in a simple and low-cost manner. The present invention is directed to bicycle brake devices and, more particularly, to bicycle brake devices that are used to brake a hub of a bicycle wheel. A bicycle hub brake component is provided for stopping a hub of a wheel mounted on a bicycle frame. The component comprises a brake drum and a cooling disk. The brake drum (40) has a drum body (43) that is adapted to rotate integrally with the hub, wherein the drum body has a brake face on an inner peripheral surface thereof. The cooling disk (44) is crimped and/or caulked to an outer peripheral surface of the brake drum. A contact face is formed on a brake shoe for contacting the brake face of drum body during braking. A braking portion is freely movable in a retaining bracket for pressing the brake shoe towards the brake drum.
Patent TW-I236126-B (TW)
Title: Integrated circuit package for semiconductor devices with improved electric resistance and inductance
Inventor: LUO LEE-SHAWN
IPC: H01L21/60
Filed: 2003-07-01
Granted: 2005-07-11
Abstract: A semiconductor integrated circuit package having a leadframe (108) that includes a leadframe pad (103a) disposed under a die (100) and a bonding metal area (101a) that is disposed over at least two adjacent sides of the die. The increase in the bonding metal area (101a) increases the number of interconnections between the metal area (101a) and the die (100) to reduce the electric resistance and inductance. Furthermore, the surface area of the external terminals radiating from the package's plastic body (106) is increased if not maximized so that heat can be dissipated quicker and external terminal resistances reduced. The integrated circuit is applicable for MOSFET devices and the bonding metal area (101a) is used for the source terminal (101). The bonding metal area may have a ""L"" shape, a ""C"" shape, a ""J"" shape, an ""I"" shape or any combination thereof.
Patent TW-I278213-B (TW)
Title: One kind of fund flow authentication security trade system
Inventor: YAO CHONG-YU
IPC: H04L9/32
Filed: 2003-07-14
Granted: 2007-04-01
Abstract: The invention is related to a kind of security trade system of fund flow authentication, which is to make the trade flow of the customer (the payer) and the shop (the payee) to be a ""two-step shopping mode"" to promote the security and versatility of fund flow trade; it includes one separate fund flow authentication center to be convenient for the customer and the shop to apply the establishment of authentication and management service; said fund flow authentication center also needs to constitute an information connected authentication system respectively with the credit extension bank of said customer and the credit card association center to provide the data link required by the process of fund flow trade; said customer and said shop also need to have a transmission device respectively to receive and send the trade data by the online of said fund flow authentication center with Internet etc.; for the starting of the consumption, said shop firstly transmits the amount of money of credit extension of said customer through Internet to the fund flow authentication center for confirmation, and an authorization password of fund flow authentication generated by the computer processing in the fund flow authentication center will be displayed on the transmission device of said customer, then said customer transmits the authorization password of fund flow authentication to said shop for confirmation, and the credit extension bank allocate the fund according to the agreement to make the security trade of fund flow completed.
Patent TW-I251323-B (TW)
Title: Bit line structure and method for fabricating it
Inventor: KAKOSCHKE RONALD
IPC: H01L27/115
Filed: 2003-07-24
Granted: 2006-03-11
Abstract: The invention relates to a bit line structure having a surface bit line (DLx) and a buried bit line (SLx), the buried bit line (SLx) being formed in a trench with a trench insulation layer (6) and being connected to doping regions (10) with which contact is to be made via a covering connecting layer (12) and a self-aligning terminal layer (13) in an upper partial region of the trench.
Patent TW-I289541-B (TW)
Title: Titanium dioxide pigment and method for producing the same, and resin composition using the same
Inventor: TAKAHASHI HIDEO
IPC: C09D7/12
Filed: 2003-08-07
Granted: 2007-11-11
Abstract: A titanium dioxide pigment, characterized in that it comprises anatase-type crystals in the range of 98 to 100%, has an average particle diameter in the range of 0.2 to 0.4 mum and has a whiteness degree in the range of 95 to 97 in terms of L value of the linseed oil color. The pigment has characteristics specific to anatase-type, for example, optical characteristics such as bluish color tone and physical characteristics such as low hardness, and also enhanced hiding property which the conventional anatase-type titanium dioxide pigments do not exhibit.
Patent TW-I246163-B (TW)
Title: Method for fabricating an integrated semiconductor circuit
Inventor: GOEBEL BERND
IPC: H01L21/8242
Filed: 2003-09-08
Granted: 2005-12-21
Abstract: The invention relates to a method for fabricating an integrated semiconductor circuit, in which electric contacts (20) for first conductive structures (1) are fabricated in the memory region (I) and contact is made with the first conductive structures (1) without contact being made with second conductive structures (2) which are arranged to the sides of the first conductive structures (1) and laterally adjoin the first conductive structures (1) or are arranged too closely next to them for it to be possible for the second conductive structures to be lithographically masked selectively with respect to the first conductive structures. According to the invention, contact is made with the first conductive structures (1) as a result of a conductive layer (L), which is used in the logic region for example for the production of gate electrodes, being deposited in the memory region, at the height of the first conductive structures (1) which are above the second conductive structures (2), after a planarization step and being patterned. In the process, intermediate contacts (10) are patterned, the width of which is such that contact holes for the electric contacts (20) can be aligned on them. This eliminates the need to deposit a nitride layer to protect the second conductive structures (2).
Patent TW-591708-B (TW)
Title: Method for real time monitoring the thickness of silicon membrane during wet etching
Inventor: CHANG PEI-ZEN
IPC: H01L21/30
Filed: 2003-09-12
Granted: 2004-06-11
Abstract: An apparatus for real-time monitoring the thickness of a silicon membrane during wet etching is disclosed, which includes one n-type or p-type silicon wafer; one piezoelectric layer on a first surface of the silicon wafer; at least one pair of interdigital transducers on a surface of the piezoelectric layer; one etching holder for supporting the silicon wafer; one network analyzer connecting with the interdigital transducers; and one etchant contacting with a second surface of the silicon wafer; wherein a surface acoustic wave (SAW) is induced and transmitted both in the silicon wafer and piezoelectric layer when applying a voltage to the interdigital transducers, and the network analyzer monitors the central frequency simultaneously in wet etching process. A method for real-time monitoring the thickness of a silicon membrane during wet etching is also described here.
Patent TW-I260532-B (TW)
Title: A method and computer program product of image display, and a display screen
Inventor: JONES JEFFREY ALLEN
IPC: G06F9/30
Filed: 2003-09-17
Granted: 2006-08-21
Abstract: A data processing system, method and computer program product are disclosed which include a display screen within a housing. The housing includes a horizontal mechanism parallel to a horizontal size of the display screen and a vertical mechanism parallel to a vertical side of the display screen. The display screen includes a display area and an image alteration area. The image alteration area may be accessed through the vertical and horizontal mechanism. An input may be received at a discrete point along one of the mechanisms. In response to a receipt of an input, an image displayed within the display area is magnified.
Patent TW-I248996-B (TW)
Title: Anti-rewet press fabric
Inventor: HANSEN ROBERT A
IPC: D21F7/08
Filed: 2003-09-19
Granted: 2006-02-11
Abstract: An anti-wet press fabric for paper and board machine includes a barrier layer such that during compression in the press nip, the water is forced through the barrier layer, but is prevented from flowing back to the paper web during expansion. The barrier layer comprises a continuous material possessing, for example square, rectangular, tetrahedral, circular or oblong conical inclusions with a smaller opening on the bottom than on the top of the structure. Each of these ""funnels"" effectively constitutes a one-way valve and creates a vacuum to prevent re-absorption of water by the paper sheet. Under pressure, the structure of the barrier layer allows water to flow into the cones and out of the smaller opening in the bottom. Upon expansion, the smaller opening in the bottom of the structure restricts backward water flow and creates a vacuum on the other side. The vacuum increases water retention in the press fabric and prevents rewetting of the paper sheet. Another embodiment of the invention is described herein, wherein the barrier layer exists as a separate fabric fed through a press section. In this embodiment, the ""separate fabric"" can just be ""conical inclusion sheet"" itself. That is, the sheet itself constitutes an inventive belt having anti-rewet properties.
Patent TW-I271041-B (TW)
Title: Communication system and method using signal to noise ratio estimation for scaling in processing received wireless communication signals
Inventor: STERNBERG GREGORY S
IPC: H03M13/35
Filed: 2003-11-17
Granted: 2007-01-11
Abstract: A system, components and methods provide FEC decoding in a wireless communication system in which signal to noise ratio estimation is used for scaling information captured by a demodulator in processing received wireless communication signals. A preferred wireless transmit receive unit (WTRU) has a channel rate estimation device configured to process the received communication signals for the particular communication channel and to produce channel change rate estimates. A signal to noise ratio (SNR) estimation device of the WTRU is configured to produce SNR estimates based on observation windows of a calculated number of samples of the received signal where the number of samples used for each observation window is calculated a function of the channel change rate estimates produce by the channel rate estimation device.
Patent TW-I243568-B (TW)
Title: Encoder/decoder with variable format for the data chain of UAV controlled by a remote controller
Inventor: SU CHI-SHAN
IPC: H04L9/00
Filed: 2003-11-28
Granted: 2005-11-11
Abstract: The present invention provides an encoder/decoder with variable format and method thereof. There is a communication protocol for transmitting data at the emitting and receiving terminal. The coding device has error-checking codes, error-correction codes, and encryption method, so the coding device can maintain the correctness and secrecy of data chain. Moreover, the coding device can adjust the format of a data frame according to the requirement of data transmission. For example, the length of a data frame is decreased to meet the requirement of updating the data frame frequently, or the length of a data frame is increased to fortify the security of the data frame.
Patent TW-I261506-B (TW)
Title: Eyelash curler
Inventor: HAMAZAKI MASAAKI
IPC: A45D2/48
Filed: 2003-12-17
Granted: 2006-09-11
Abstract: When an eyelash curler according to the present invention is used to curl an eyelash, the eyelash (regardless of for eyelid with single fold, eyelid with double fold, or eyelid with internal double fold) can be effectively curled upward. The eyelash curler 21 is made of an elastomer, e.g. natural rubber or synthetic rubber, and is flexible. The eyelash curler 21 is made in a specific length L according to the growth point of an eyelash. In order to fasten an eyelash onto the eyelash curler when closing an eye, the longitudinal direction indicated by the length L forms into a substantially linear line. The internal face of the eyelash curler 21 forms into a radius R1 corresponding to the degree of bending of the eyelid (corresponding to the protrusion of the eyeball). Furthermore, in order to correspond to the short eyelash on the periphery of the inner canthus 2, the left width and the right width D1 and D2 are made different and mounted in a way that the periphery C1 of the width D1 is shorter than the periphery C2 of the width D2. The recessed portion is installed in such a way that the inner face of the eyelash curler 21 in contact with the eyelid 12 has a radius R2.
Patent TW-I250242-B (TW)
Title: Re-usable non-metallic construction forming system
Inventor: HANNAWA HATEM
IPC: E04B2/00
Filed: 2003-12-31
Granted: 2006-03-01
Abstract: A form for use with a flowable construction material including a base portion having a front and rear face and a reinforcement matrix secured to the rear face. At least the base portion of the form is a non-metallic, non-wooden material. It is emphasized that this abstract is provided comply with the rules requiring an abstract that will provide a searcher or other reader to quickly ascertain the sub matter of the technical disclosure. It is submitted with understanding that it will not be used to interpret or the scope or meaning of the claim 37 CFR 1.72(b).