baber/WOPTO huggingface dataset:
Patent TW-574035-B (TW)
Title: Immunostimulating composition
Inventor: KUMEMURA MEGUMI
IPC: A23L1/30
Filed: 2000-08-25
Granted: 2004-02-01
Abstract: The invention provides an immunopotentiating composition and to a composition accelerating the production of interferon- gamma , both comprising lactosuclose as an active ingredient. In particular, the invention provides such compositions in the form of a foodstuff. Oral administration or ingestion of the compositions enhances biophylaxis mechanism (immunological function) in the digestive tract, thus achieving significant treating and preventing effects on intestinal infections and like diseases.
Patent TW-463183-B (TW)
Title: Molecular scale electronic devices
Inventor: REED MARK A
IPC: H01L27/10
Filed: 2000-12-16
Granted: 2001-11-11
Abstract: Molecular scale electronic devices are disclosed. Such devices include at least two conductive contacts, and a conductive path bridging the contacts. The conductive path is able to be written into a perturbed state by a voltage pulse, which can be of high or low conductivity, relative to an initial state. The conductive path comprises organic molecules including at least one electron-withdrawing group. Room temperature negative differential resistance is exhibited by the devices.
Patent TW-516329-B (TW)
Title: In-building radio-frequency coverage
Inventor: WEISSMAN HAIM
IPC: H04B7/15
Filed: 2001-03-30
Granted: 2003-01-01
Abstract: Repeater apparatus for conveying a radio-frequency (RF) signal into an environment closed-off to the RF signal, including a master transceiver unit having a master port which receives the RF signal, a local oscillator (LO), which generates a LO signal at a LO frequency, and a frequency divider which divides the LO frequency of the LO signal by an integer to produce a divided LO signal. The master transceiver unit also includes a master mixer coupled to the master port and the divider which generates an intermediate-frequency (IF) signal responsive to the RF signal and the LO signal. The apparatus includes one or more slave transceiver units, each unit positioned within the environment closed-off to the RF signal and including a frequency multiplier which generates a recovered LO signal at the LO frequency by multiplying the frequency of the divided LO signal by the integer, a slave mixer coupled to the multiplier which generates a recovered RF signal responsive to the recovered LO signal and the IF signal, and a slave port coupled to the slave mixer which receives the recovered RF signal therefrom and transmits the recovered RF signal into the closed-off environment. The apparatus further includes one or more cables coupled between the master transceiver unit and the one or more slave transceiver units which convey the IF signal and the divided LO signal between the master transceiver unit and the one or more slave transceiver units.
Patent TW-468098-B (TW)
Title: Device for assembling a cover made of hard material on the middle part of a watch
Inventor: LUSCHER DENIS
IPC: G04B37/18
Filed: 2000-11-13
Granted: 2001-12-11
Abstract: Watch case (1) closed by a crystal (3) and a back cover (2) delimiting with a casing ring (6), a space (9) for housing at least a movement (29), including a metal centre (30) whose outer wall has a stair structure (31, 31a, 32, 32a, 33) complementary to the inner structure (21, 21a, 22, 22a, 23, 23a) of the cover (20) secured to said centre (30) by means of at least two screws (14, 16) passing through it via holes (34, 36) to tighten clamps (15, 17) housed in radial hollows (25, 27) formed in a vertical wall (21a) of the cover (20), by compressing an elastomeric gasket (12) arranged between two horizontal surfaces (22, 32) of the stair structures, and whose thickness is sufficient to arrange clearances (41, 41a) at least between opposite surfaces respectively of the back cover (2) and the base(21) of the cover(20), and the vertical wall (31a) of the centre (30) and the wall (21a) of the cover (20) joining the base (21).
Patent TW-496767-B (TW)
Title: Apparatus and method for the formation of heterogeneous ion-exchange membranes
Inventor: BERNATOWICZ JOSEPH M
IPC: B29C48/38
Filed: 2001-02-16
Granted: 2002-08-01
Abstract: The present invention provides methods and apparatus for the formation of heterogeneous ion-exchange membranes by prescribed in-line compounding and extrusion of a polymeric binder and heat sensitive ion-exchange resin. The ion-exchange resin is incorporated, at a late process stage, into the melted matrix polymer at relatively low temperature and residence time prior to transfer to a die head for extrusion. In the presently preferred embodiment, the in-line compounding apparatus comprises a twin-screw compounding extruder, for effecting late stage kneading and mixing of ion-exchange resin and optional additives to the polymer melt, prior to compression to transfer the blended polymer melt to a die head for extrusion. Accordingly, the final properties of the resultant heterogeneous ion-exchange membrane are enhanced as the blended polymer melt material is not exposed to excessive heat and shear history. Resultant heterogeneous ion-exchange membranes and apparatus for treatment of fluid streams utilizing such membranes are also provided.
Patent TW-I245779-B (TW)
Title: Catalyst for polymerizing polyester, polyester produced by using it and process for producing the polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/00
Filed: 2001-02-21
Granted: 2005-12-21
Abstract: The present invention provides a novel polycondensation catalyst which contains no antimony compound, a polyester using it and a process for producing the polyester. The polycondensation catalyst according to the present invention comprises an aluminum compound and a phosphorus compound of specific structure. Also, the present invention relates to a polyester produced by using the polycondensation catalyst and a process for producing the polyester. Moreover, the present invention relates to a fiber, a film and a hollow molded article made from said polyester.
Patent TW-497060-B (TW)
Title: Method and website system of centralized mobile financial transaction
Inventor: WANG HUANG-SHIUAN
Filed: 2001-03-30
Granted: 2002-08-01
Abstract: The present invention provides a method and website system of centralized mobile financial transaction for enabling a user to use a wireless communication device to connect with a website system and perform financial transactions with a plurality of connected financial institutions via the website system. The method comprises: respectively storing the related data of the plurality of connected financial institutions; receiving a request from the user for connecting with a connected financial institution; providing a transaction function menu web-page to the user; receiving a transaction operating command from the user; utilizing a transaction gateway protocol to transmit the transaction operating command of the user to a corresponding connected financial institution, thereby establishing a dedicated link between the user and the financial institution; displaying a transaction result to the user; receiving and storing a self-established transaction function menu web-page provided by the connected financial institution; integrating the transaction function menu web-page and the self-established transaction function menu web-page into an integrated transaction function menu web-page which automatically generates a personalized financial institution menu based on each selection of the user; providing the user a function of editing the personalized financial institution menu; transmitting predetermined encryption technique to the wireless communication device of the user via an encryption wireless transmission layer, so that the wireless communication device utilizes the received encryption technique to scramble the personal identification number inputted by the user; and transforming the scrambled personal identification number received by the present website into another scrambled data via an encryption network layer for being incorporated with the transaction data and transmitted to the connected financial institution.
Patent TW-488099-B (TW)
Title: Package having vapor pressure control for batteries
Inventor: HEDMAN JONATHAN W
IPC: B65D81/26
Filed: 2001-04-06
Granted: 2002-05-21
Abstract: A package for storing one or more batteries comprising a container defining an encapsulated hollow region and having walls that provide a first vapor permeability. The package contains an air cell or air-assisted cell battery housed within the container. Also housed within the container is a vapor control medium for providing controlled vapor flooding within the container so as to substantially match the vapor pressure of the hollow region with the vapor pressure within the air cell battery. The package allows for an electrically-operated device to be assembled with the air cell battery and housed ready for use within the package, while advantageously controlling the vapor pressure to minimize cell performance degradation.
Patent TW-527551-B (TW)
Title: On-line money raising and bidding system
Inventor: HE HUEI-MING
Filed: 2001-04-11
Granted: 2003-04-11
Abstract: The invention relates to a on-line money raising and bidding system, in which the structure of the system comprises host machine, member bidding system, member management system and money raising and bidding management system. All the said components can go through the host machine to connect with internet mutually to access and transmit data; by means of the system structure, it can create new bid in the money raising and biding management system such that member can proceed bidding by entering the bidding system of host system to input bidding price in a specified period of time. Bidder can go through network and computer to transmit message in public and conveniently in favor of timely participation of on-line bidding and the bidding result can be comprehended from web completely.
Patent TW-508615-B (TW)
Title: Method and apparatus for imaging a specimen using indirect in-column detection of secondary electrons in a microcolumn
Inventor: FRIEDMAN STUART L
IPC: H01J37/244
Filed: 2001-05-04
Granted: 2002-11-01
Abstract: In a scanning electron microscope microcolumn which may be used in inspection of articles, a target is used to convert secondary electrons emitted by the specimen into tertiary electrons. These tertiary electrons are then detected by a conventional electron detector. Because the shape and dimensions of the target are relatively unconstrained in comparison with the shape and dimensions of the electron detector, an effective detection of the secondaries passing close to the optical axis of the apparatus can be achieved. The shape and material of the target may be chosen to optimize the detection efficiency of the system.
Patent TW-514722-B (TW)
Title: Method for evaluating reproductivity of toning sample by CCM
Inventor: SAITO FUMIYOSHI
IPC: G01J3/46
Filed: 2001-06-11
Granted: 2002-12-21
Abstract: During matching the target colors of samples, there are more than two sample groups in the computer color matching or visual color matching processes, wherein the sample groups are registered in the computer color matching device for determining each elements of colorants for sample colors. In that case, the splitting reflectivity RST-n calculated by measuring each sample color, and the splitting reflectivity RPR-n obtained from computer color matching simulation corresponding to the sample color will be evaluated for reproduction on these sample groups according to the differences, delta-R-n (n represents the sample number) with the same n, which can rapidly and easily determine if the color matching process will be continued. On the other hand, if there are abnormal samples found, it can first determine the difference for the sample calculated by the specific equation, and uses the computer color matching simulation for the specific target color in association with the target color to obtain the color for the simulated toning sample for calculating the difference between the two, and further comparing with these two differences to estimate the elements in colorant and the amount thereof.
Patent TW-561371-B (TW)
Title: Method and system in an electronic spreadsheet for persistently self-replicating multiple ranges of cells through a copy-paste operation
Inventor: BAUCHOT FREDERIC
IPC: G06F17/24
Filed: 2001-06-12
Granted: 2003-11-11
Abstract: The present invention relates to the field of information processing by digital computers, and more particularly to a method and system for persistently self-replicating multiple ranges of cells through a copy-paste operation, in a multi dimensional spreadsheet comprising a plurality of cells identified by a cell address along each dimension, a range of cells comprising one or a plurality of cells. The method comprises the steps of: defining a set of ranges of cells, each range of cells having the same size; each time the content of a range of cells belonging to this set is changed, automatically performing a self-replication operation, the self-replication operation comprising the steps of: copying the changed range of cells onto a buffer; determining the set of ranges of cells to which the changed range of cells belongs to; identifying the ranges of cells belonging to the set; pasting the content of the buffer in each of identified range of cells belonging to the set.
Patent TW-512550-B (TW)
Title: Piezo-electric bending transducer
Inventor: RIEDEL MICHACL
IPC: H04R17/00
Filed: 2001-06-18
Granted: 2002-12-01
Abstract: In a piezo-electric bending transducer (1) with a carrier (2) comprising a glass, and with a coating (4, 5) made of piezo-ceramic which can be thermally glued on at least on one side of the carrier (2), and according to this invention a kind of glass with its thermal expansion coefficient less than 2x10<SP>-6</SP>/K is used. Such a bending transducer (1) indicates a high mechanical deflection ability.
Patent TW-583348-B (TW)
Title: A method for electroplating Ni/Au layer substrate without using electroplating wire
Inventor: SHIU SHR-BIN
IPC: H05K3/24
Filed: 2001-06-19
Granted: 2004-04-11
Abstract: The present invention discloses a method for electroplating Ni/Au layers on substrate without using electroplating wire. The method comprises: providing a substrate with a plurality of electrical contact pads such as bonding finger and landing pads waiting for electroplating the Ni/Au layers thereon; disposing a conductive film on said substrate; removing a portion of said conductive film to expose said contact pads; electroplating Ni/Au layer on said contact pads by means of said conductive film; and then removing said conductive film to complete the whole process. The method eliminates the process of disposing electroplating wire, saves the space of electroplating wire to increase the wiring density of a substrate.
Patent TW-511359-B (TW)
Title: A distributed layer integrated network management method and device therefor
Inventor: FANG TZE-HAN
IPC: H04L29/02
Filed: 2001-06-26
Granted: 2002-11-21
Abstract: A distributed layer integrated network management method and device there depending on network management system (NMS) distributed all around to manage all sorts of network equipment manufactured by different vendors and further provide overall network status by conducting data collection of integrated network management system (INMS). The network to be managed can be logically divided into different scopes and layers by using the method and device so that network manager can efficiently manage the network under supervision. Users can go through network browser of the internet to perform remote management.
Patent TW-546724-B (TW)
Title: Method and apparatus for processing a semiconductor wafer using final polishing method
Inventor: GRABBE ALEXIS
IPC: B24B37/04
Filed: 2001-08-16
Granted: 2003-08-11
Abstract: A method of manufacturing a semiconductor wafer includes providing an ingot of semiconductor material, slicing the wafer from the ingot, and processing the wafer to increase parallelism of the front surface and the back surface. A final polishing operation on at least the front surface is performed by positioning the wafer between a first pad and a second pad and obtaining motion of the front and back surfaces of the wafer relative to the first and second pads to maintain parallelism of the front and back surfaces and to produce a finish on at least the front surface of the wafer so that the front surface is prepared for integrated circuit fabrication. In another aspect, the wafer is rinsed by a rinsing fluid to increase hydrodynamic lubrication. Other methods are directed to conditioning the polishing pad and to handling wafers after polishing. An apparatus for polishing wafers is also included.
Patent TW-518755-B (TW)
Title: Method of manufacturing thin-film transistor
Inventor: SAIGO SHINGO
IPC: H01L21/336
Filed: 2001-09-04
Granted: 2003-01-21
Abstract: In a method of manufacturing a thin-film transistor, when channel etching for removing predetermined portions of an ohmic layer and a diffusion layer thereof by plasma etching is to be performed, a surface of a semiconductor layer of a channel portion is formed to have predetermined steps.
Patent TW-522776-B (TW)
Title: Fixture for assembling housing structure and its forming method
Inventor: MEI SHIU-JR
IPC: B23P19/04
Filed: 2001-09-27
Granted: 2003-03-01
Abstract: The invented fixture (J) for assembling is used to perform the assembling between the first part device (1) and the second part device (2) of the housing structure (C) The assembling fixture (J) will not cause any scratch damage onto the surface of housing structure (C).
Patent TW-514895-B (TW)
Title: Optical recording medium, optical recording medium manufacturing apparatus, and optical recording medium manufacturing method
Inventor: YAMAGUCHI ATSUSHI
IPC: G11B7/24085
Filed: 2001-10-26
Granted: 2002-12-21
Abstract: In an optical recording medium 10 comprising groove tracks 11 including a first area Ba for recording record information and a second area Ca in which predetermined data is formed as embossed pit rows 19 and a readout of other data overwritten and recorded on said embossed pit rows 19 is prevented, and land tracks 12 formed between the adjacent groove tracks 11, a depth Ed and a duty of the embossed pit rows 19 are set so that a radial push-pull signal in the first area and a radial push-pull signal in the second area become the substantially same level.
Patent TW-494174-B (TW)
Title: Rocker arm
Inventor: TANAKA TSUTOMU
IPC: F01L1/18
Filed: 2001-12-13
Granted: 2002-07-11
Abstract: A rocker arm (4) rockingly supported on a rocket shaft (3) has: a roller (11) rotatably supported on a roller shaft (9) provided to extend between a pair of supporting walls (8) formed at a cam facing portion (4c); spacers (12) provided so as to be held between axial ends of the roller and the supporting walls, respectively; and a rotation restriction means provided between the spacers and the supporting walls which comprises, for example, projections (13) provided on the spacers in such a manner as to extend radially outwardly and a recessed portion (15) for receiving therein in projections, whereby since the roller can be prevented from being brought into contact with the rocker arm, the rocker arm can be made difficult to wear. Moreover, since the spacers do not rotate together with the roller, wear can be suppressed that would otherwise result from the contact with the spacers.
Patent TW-552814-B (TW)
Title: Wireless base system and method for controlling transmission timing
Inventor: NAKAO SEIGO
IPC: H04B7/26
Filed: 2001-12-25
Granted: 2003-09-11
Abstract: The invention provides a control method of wireless base station and signal transmission timing by holding down the characteristic deterioration of subscriber's calls through multi-path connections and interference among subscribers. The wireless base station of the invention shifts the regular signal transmission timing of the mobile phone of new subscriber directly to the most appropriate transmission timing of the time slot of desire to be connected. Therefore, it is not necessary to shorten the transmission timing of subscriber initially in connection with the time slot beforehand.
Patent TW-567104-B (TW)
Title: The method for controlling inside texture of alloy containing rare earth elements, the powder of aforementioned alloy and the magnetic stone made by it
Inventor: ITO TADANAO
IPC: H01F1/06
Filed: 2002-02-27
Granted: 2003-12-21
Abstract: The subject of the present invention is to control the inside texture of alloy containing rare earth elements, especially, the distribution of R-phase rich phase by rolling rollers. The melting fluid of molten alloy containing rare earth elements flows on the rolling rollers, and then is solidified into thin film belt. The thin belt is cracked into pieces, and the cooling rate of cracked pieces is controlled by cooling medium in the container which is in the same room as the one in which the rolling roller is. The alloy with texture controlled is crashed, formed, and sintered to be magnetic stone.
Patent TW-567090-B (TW)
Title: Method and device for preparing acid-base solution
Inventor: YANG TZU-JEN
IPC: B01F3/08
Filed: 2002-03-25
Granted: 2003-12-21
Abstract: A technique for preparing an acid-base solution uses a variation of the mole concentrations of a solute and a solvent. The solute is fed in two stages and an accurate pH value can be obtained, thereby reducing the preparation time and avoiding the drawback of an excessive addition of the solute.
Patent TW-584705-B (TW)
Title: Method and mold for forming ball valve with highly spherical form
Inventor: JAN MENG-HENG
IPC: F16K5/06
Filed: 2002-04-22
Granted: 2004-04-21
Abstract: This invention provides a method and mold for forming ball valve with highly spherical form, comprising the steps of: drawing a round blank sheet into a U-shaped blank; and cutting an open end edge of the blank; punching the blank by a forming mold; obtaining a spherical shell having an aperture upon opening the mold; subjecting the shell to cutting, puncturing, and surface polishing to obtain a ball valve with highly spherical form. The forming mold includes a first and a second mold units that may approach or depart from each other, the first and second mold units each having a first cavity with a semi-spherical configuration and a second cavity having a no-equiaxed, 3-dimensional curved configuration.
Patent TW-I227864-B (TW)
Title: Level shifter and electro-optical apparatus incorporating the same
Inventor: FUJIKAWA SHINSUKE
IPC: G02F1/1345
Filed: 2002-06-24
Granted: 2005-02-11
Abstract: The invention enables the high speed operation of a level shifter with its simplified constitution. A low-amplitude logic signal is connected to one end of a capacitor 112 and one end of a capacitor 114, offset voltage generating TFTs 132, 134 are connected to the other end of the capacitor 112, offset voltage generating TFTs 136, 138 are connected to the other end of the capacitor 114, and TFTs 112, 124 are connected at a connection of an output end in series between a source voltage feed line and a reference voltage feed line for high-amplitude logic signals. The TFT 122 has a threshold voltage set not greater than offset voltages provided by the TFTs 132, 134, and the TFT 124 has a threshold voltage set not less than the offset voltages provided by the TFTs 136, 138.
Patent TW-572773-B (TW)
Title: Process for the filtration of an aqueous reaction mixture formed in the preparation of hydroxylamine
Inventor: BITTERLICH STEFAN
IPC: B01D61/14
Filed: 2002-07-05
Granted: 2004-01-21
Abstract: The invention relates to a method for the separation of an aqueous reaction mixture arising in the production of hydroxylamine using a catalyst, which contains, amongst other things, solid catalyst particles, into a partial stream enriched in catalyst particles and a partial stream depleted of catalyst particles by cross-flow filtration on an inorganic membrane, characterised in that the mean pore diameter of the inorganic membrane is less than 10 nm.