baber/WOPTO huggingface dataset:
Patent TW-I228133-B (TW)
Title: Preparation process of enlarged latex
Inventor: SAKABE HIROSHI
IPC: C08F2/44
Filed: 2000-12-12
Granted: 2005-02-21
Abstract: A process for preparing an enlarged latex, which comprises (1) causing (a) an anionic surfactant and (b) at least one surfactant selected from the group consisting of a cationic surfactant and an amphoteric surfactant to exist in a latex, (2) adding, as an aggregating and enlarging agent, at least one selected from the group consisting of (i) an inorganic acid, (ii) an organic acid, (iii) a substance which forms an acid in water, (iv) a combination of at least two substances which are reacted with each other to form an acid, and (v) a substance which forms an acid by exposure to active rays to the latex in the presence of these surfactants, and (3) causing the acid derived from the aggregating and enlarging agent to act on the latex, thereby enlarging the particle diameter of the latex, an enlarged latex obtained by the preparation process, a graft copolymer obtained by polymerizing a polymerizable monomer with the enlarged latex, and a resin composition comprising the graft copolymer and a thermoplastic resin.
Patent TW-I248868-B (TW)
Title: Methods for the manufacture of ophthalmic lenses
Inventor: NUNEZ IVAN
IPC: B29C39/02
Filed: 2001-06-26
Granted: 2006-02-11
Abstract: The present invention provides methods and compositions for producing lenses by casting. The processes utilize a two-stage, ultraviolet cure to provide a fast and reliable method for producing ophthalmic lenses. A method for producing spectacle lenses comprising the steps of: (a) exposing to low intensity ultraviolet light a mold assembly comprising a mold half and an optical preform and a surface-forming effective amount of a resin comprising reactive groups, the low intensity UV light exposure carried out under conditions suitable to convert at least about 50 percent or more of the resin reactive groups; and (b) exposing, subsequently, the resin to high intensity UV light under conditions suitable to substantially complete through curing of the resin and lens formation, wherein the low intensity ultraviolet light is about 1 to about 5 mW/cm<2> at about 300 to about 450 nm and the high intensity ultraviolet light is about 500 to about 1500 mW/cm<2> at about 300 to about 450 nm.
Patent TW-459212-B (TW)
Title: Back light unit
Inventor: KOSHIO YOSHITSUGU
IPC: G09F9/00
Filed: 2001-01-19
Granted: 2001-10-11
Abstract: This invention relates to a back light unit which can prevent particles from entering into a gap between a back light chassis and an optical sheet and prevent particles in the gap from moving toward illumination side of the back light unit. Plurality of protrusions 2 are provided under a surface of an upper plate 11 of a back light chassis 1 of a back light unit around a display area 14. The protrusions can prevent particles from entering into a gap 13 between the back light chassis 1 and an optical sheet 4. Even if particles enter into the gap 13 during a fabrication process, the protrusions can also prevent particles from moving into an illumination side 3 of the back light unit.
Patent TW-497059-B (TW)
Title: Overdraft credit control type finance management method
Inventor: JIAN YUNG-SUNG
Filed: 2001-02-14
Granted: 2002-08-01
Abstract: The present invention relates to an overdraft credit control type finance management method. A management server is provided to receive the member application via the Internet, and after dynamically detecting the credit status of the member, an overdraft is thus given to the member. In addition, the management server will establish capital groups of different overdraft credits for each of the members. Each member participates the bidding activity of each capital group based on its overdraft credit. After bidding, the management server collects the capital of each member, and remit the same to the bidding member in a predetermined due date and by a suitable manner. With such a method, it is able to perform finance management functions, such as dynamic credit detection, on-line transaction, and capital transfer, via the Internet.
Patent TW-561155-B (TW)
Title: Process for preparing imidacloprid
Inventor: YE JIUN-LIN
IPC: C07D401/00
Filed: 2001-02-14
Granted: 2003-11-11
Abstract: A process for preparing imidacloprid involves reacting 2-chloro-5-chloromethyl pyridine in the presence of an alkali carbonate in an organic solvent. A stoichiometric amount of the 2-cholro-5-chloromethyl pyridine is gradually added into mixture of a corresponding stoichiometric amount of the 2-nitroiminoimidazolidine and the organic solvent under reflux condition.
Patent TW-512513-B (TW)
Title: Semiconductor integrated circuit device
Inventor: TAKIKAWA KUMIKO
IPC: H04B1/40
Filed: 2001-02-15
Granted: 2002-12-01
Abstract: The present invention is a protective circuit of a multistage connection by incorporating into an internal circuit to operate in a high-frequency band, which is constructed by connecting diodes having a low parasitic capacity and free from a malfunction even when an input signal higher than the power supply voltage is applied. Into an internal circuit to operate in a low-frequency band, there is incorporated a protective circuit which is constructed to include one diode-connected transistor. The protective circuits include two lines of protective circuit, in which the directions of electric currents are so reversed as to protect the internal circuits against positive/negative static charges.
Patent TW-525406-B (TW)
Title: Method of producing an organiclight-emissive device
Inventor: BURROUGHES JEREMEY HENLEY
IPC: H01L51/40
Filed: 2001-02-23
Granted: 2003-03-21
Abstract: An optoelectronic device comprising a photoresponsive region located between first and second electrodes such that charge carriers can move between the photoresponsive region and the first and second electrodes, the photoresponsive region comprising: a stack of alternate first and second layers, each first layer comprising a first photoresponsive material and each second layer comprising a second photoresponsive material, the first and second photoresponsive materials having different electron affinities; wherein each pair of second layers on opposite sides of a first layer contact each other via first holes defined by said first layer between said pair of second layers, and each pair of first layers on opposite sides of a second layer contact each other via second holes defined by said second layer between said pair of first layers.
Patent TW-472381-B (TW)
Title: Electrostatic discharge protection apparatus
Inventor: YU TA-LEE
IPC: H01L27/02
Filed: 2001-03-13
Granted: 2002-01-11
Abstract: A kind of electrostatic discharge (ESD) protection apparatus is installed among the bonding pad, the first electric potential terminal, and the second electric potential, in which the ESD protection apparatus includes the following structures: the first-type substrate, which is connected to the second electric potential terminal; the first second-type well region, which is formed on the first-type substrate and is connected to the first electric potential terminal; the second second-type well region, which is formed on the first type substrate and is connected to the first electric potential terminal; the first-type well region, which is formed between the first second-type well region and the second second-type well region; the third second-type well region, which is formed between the first-type substrate and the first-type well region, and is connected to the first second-type well region and the second second-type well region; the first-type heavily doped region formed on the first of the second type well region and connected to the bonding pad; and the second type heavily doped region formed on the first type well region and connected to the second electric potential terminal.
Patent TW-534936-B (TW)
Title: Guide structure for a moveable body
Inventor: FUKUO MICHIHIRO
IPC: F16H53/00
Filed: 2001-04-30
Granted: 2003-06-01
Abstract: A guiding structure for a moving member provides mechanisms that allow a shaft to be guided with less frictional resistance with respect to the cam groove without applying a lubricant to the shaft and the cam groove, including a cam groove 22 in a slit shape provided in a fixed member 2, a shaft 10 inserted into the cam groove and attached to a moving member 1, and a collar 12 provided on the shaft 10 to be rotated around the shaft 10 while sliding groove walls 22 d of the cam groove 22.
Patent TW-550455-B (TW)
Title: System and method for enabling non-volatile memory to execute code while operating as a data storage/processing device
Inventor: GEFFEN MOSHE
IPC: G06F12/00
Filed: 2001-06-14
Granted: 2003-09-01
Abstract: A system and method for enabling concurrent usage of non-volatile memory for code execution and data storage/processing, comprising a hardware mechanism that can support automatic suspend and resume operations. This mechanism entails the integration of a suspend logic circuit and a resume logic circuit into the chip hardware, or the stationing of the logic chip in any way that it can operate together with the chip. This system and method enable a Flash memory chip to process code execution while it is processing erase/program operations, avoiding conflicts that ordinarily crash such a system. This is achieved by sensing the operation status of the chip and the CPU/Bus activity, and commanding the flash memory device to suspend and/or resume program/erase operations at appropriate times, so as not to conflict with read requests.
Patent TW-I250284-B (TW)
Title: Contactor probe and electric probe unit
Inventor: KAZAMA TOSHIO
IPC: G01R1/067
Filed: 2001-06-22
Granted: 2006-03-01
Abstract: A plunger assembly (5) having paired plungers (3, 4) connected to both ends of a coil spring (2) is accommodated in a support hole (7) provided in a holder (6) made of an insulator in a manner that the paired plungers (3, 4) are reciprocally movable. The plunger (4) at one end is projected outward while being kept from falling, and the plunger (3) at another end is electrically connected to a wiring plate (11) laminated on the holder (6). The plunger assembly (5) is removably installed in the support hole (7) through an opening (9a) of the support hole (7) on the wiring plate (11) side. The opening (9a) of the support hole (7) is exposed by removing the wiring plate (11).
Patent TW-I312369-B (TW)
Title: A-isomaltosylglucosaccharide synthase,process for producing the same and use thereof
Inventor: KUBOTA MICHIO
IPC: A23L1/30
Filed: 2001-07-24
Granted: 2009-07-21
Abstract: The object of the present invention is to provide an ±-isomaltosylglucosaccharide-forming enzyme, process of the same, cyclotetrasaccharide, and saccharide composition comprising the saccharide which are obtainable by using the enzyme; and is solved by establishing an ±-isomaltosylglucosaccharide-forming enzyme which forms a saccharide, having a glucose polymerization degree of at least three and having both the ±-1,6 glucosidic linkage as a linkage at the non-reducing end and the ±-1,4 glucosidic linkage other than the linkage at the non-reducing end, by catalyzing the ±-glucosyl-transfer from a saccharide having a glucose polymerization degree of at least two and having the ±-1,4 glucosidic linkage as a linkage at the non-reducing end without substantially increasing the reducing power; ±-isomaltosyl-transferring method using the enzyme; method for forming ±-isomaltosylglucosaccharide; process for producing a cyclotetrasaccharide having the structure of cyclo{ ® 6)-±-D-glucopyranosyl-(1 ® 3)-±-D-glucopyranosyl-(1 ® 6)-±-D-glucopyranosyl-(1 ® 3)-±-D-glucopyranosyl-(1®} using both the ±-isomaltosylglucosaccharide-forming enzyme and the ±-isomaltosyl-transferring enzyme; and the uses of the saccharides obtainable therewith.
Patent TW-509862-B (TW)
Title: Method for self-defining part number
Inventor: LI YUN-JUNG
IPC: G06Q10/06
Filed: 2001-07-25
Granted: 2002-11-11
Abstract: The invention discloses a method for allowing a user to self-define part number by using a computer. First of all, there are received the sequence of multiple formats of codes defined by user and the specified name and code targeting at the format of codes inputted by the user. After the system receives the desirable part type code of part intended to be coded inputted by the user, there is received the specified code inputted by the user in accordance with the specified code sequence. Next, the system receives the part type of part to be coded selected by the user and receives the part type code of the part type inputted by the user. The system then displays the specification of the part type supposed to be inputted and receives the code of specification selected in terms of the actual characteristics of the part to be coded from the user. Finally, the part number of part to be coded is generated.
Patent TW-527611-B (TW)
Title: Method of manufacturing anisotropic magnet powder, material powder of anisotropic magnet powder, and bonded magnet
Inventor: HONKURA YOSHINOBU
IPC: H01F1/057
Filed: 2001-08-30
Granted: 2003-04-11
Abstract: The present invention provides a method of manufacturing anisotropic magnet powder, which is capable of obtaining a bonded magnet that has a superior permanent demagnetization factor. To solve the problem, RFeB material (R: rear earth element) is subjected to a low-temperature hydrogenation process, a high-temperature hydrogenation process, and a first exhaust process, through which RFeBHX powder as hydrogenated matter is manufactured, diffusion powder formed of hydrogenated dysprosium is mixed into RFeBHX powder (material powder of anisotropic magnet powder) as the starting material; and the mixture is subjected to a diffusion thermal process and a dehydrogenation process, by which anisotropic magnet powder having high coercive force and superior in anisotropic properties can be obtained. A bonded magnet, formed of the above anisotropic magnet powder, has a superior permanent demagnetization factor.
Patent TW-I288656-B (TW)
Title: Method and apparatus for collecting rare gas
Inventor: ISHIHARA YOSHIO
IPC: B01D53/04
Filed: 2001-09-19
Granted: 2007-10-21
Abstract: There is provided a method and an apparatus for collecting a rare gas, which are capable of effectively collecting the rare gas contained in an exhaust gas exhausted from a rare gas using apparatus such as a plasma apparatus or the like, and moreover capable of securely supplying the rare gas having a predetermined purity to the rare gas using apparatus, and the method for collecting rare gas which comprises collecting a rare gas contained in an exhaust gas exhausted from a rare gas using apparatus operated under decompression, the method comprises the step of collecting the rare gas by separating the rare gas and impurities contained in the exhaust gas via at least two gas separating.
Patent TW-516279-B (TW)
Title: Subharmonic mixer circuit and method
Inventor: MOLNAR ALYOSHA C
IPC: H04B1/30
Filed: 2001-09-25
Granted: 2003-01-01
Abstract: A subharmonic mixer that has two switching stages is used to improved mixer gain in a direct downconversion receiver. The first switching stage mixes a received RF signal to an intermediate frequency that is one-half the received RF signal frequency. The second switching stage mixes the intermediate frequency to baseband. By connecting the two switching stages in series, current is reused and harmonic content from the first stage is fed into the second stage thereby improving the mixer gain.
Patent TW-584642-B (TW)
Title: Waterborne resin emulsion and waterborne coating
Inventor: FURO MASAHITO
IPC: C09D5/02
Filed: 2001-10-09
Granted: 2004-04-21
Abstract: An emulsion of a monomer having a radical polymerizable unsaturated bond, which is obtained by emulsifying the monomer in the presence of an emulsifier, and a mixed solution of a specific non-radical polymerizable organosilicon compound and a polymerization initiator, which is soluble in the non-radical polymerizable organosilicon compound, are added to an aqueous medium, followed by emulsion polymerization, hydrolysis, and condensation, to produce a waterborne resin emulsion and a waterborne coating which can form a coating film having superior durability such as water resistance, weathering resistance, or the like.
Patent TW-519848-B (TW)
Title: Method and apparatus for eliminating microphone touching noise
Inventor: SU GENG-GUEI
IPC: H04R1/04
Filed: 2001-12-26
Granted: 2003-02-01
Abstract: A method and an apparatus for eliminating microphone touching noise are disclosed in the present invention. The method includes a picking voice step, an inverse phase step and a cancellation step. In the picking voice step, two voice-picking devices are placed in the same microphone for receiving noise wave generated due to touching the microphone and respectively outputting a corresponding electric signal. In the inverse phase step, an inverse phase processing unit is connected with one of the voice picking devices to output an inverse phase electric signal. In the cancellation step, a stacking unit is connected with the output terminal of the other voice picking device and the inverse phase processing unit, respectively, so as to accumulate and cancel the electric signal outputted from the voice picking device and the inverse phase electric signal outputted by the inverse phase processing unit, such that noise generated by the microphone can be avoided.
Patent TW-538316-B (TW)
Title: Chemical amplifying type positive resist composition
Inventor: NAMBA KATSUHIKO
IPC: G03F7/004
Filed: 2002-01-10
Granted: 2003-06-21
Abstract: A chemical amplifying type positive resist composition having excellent sensitivity and resolution, manifesting no generation of scum is provided, which comprises a resin which has a polymerization unit derived from hydroxystyrene and a polymerization unit derived from 2-ethyl-2-adamantyl (meth)acrylate, and is insoluble or poorly soluble itself in an alkali, but becomes alkali-soluble after dissociation of the above-mentioned acid unstable group by the action of an acid; a radiation sensitive acid generating agent; and polypropylene glycol.
Patent TW-588520-B (TW)
Title: Methods and apparatus for diversity antenna branch selection
Inventor: CRAWFORD JAMES A
IPC: H04B7/08
Filed: 2002-03-06
Granted: 2004-05-21
Abstract: A communication burst embodied in an orthogonal frequency division multiplexing (OFDM) signal and transmitted within a frame structure, the burst comprising a preamble portion including a plurality of OFDM symbols, the preamble portion including a coarse frequency estimation portion; a data portion following the preamble portion and including a plurality of OFDM data symbols; and a diversity selection portion comprising one or more antenna branch probing portions, the diversity selection portion occurring after the coarse frequency estimation portion of the preamble portion, wherein each of the one or more antenna branch probing portions includes one or more OFDM symbols. In several embodiments, the burst may be used in antenna branch diversity selection methods when selecting n out of L antenna branches for use by a communication receiver.
Patent TW-I233340-B (TW)
Title: Gas permeable wood container and its manufacturing method
Inventor: TSENG HUA-CHANG
IPC: A45C11/20
Filed: 2002-03-29
Granted: 2005-06-01
Abstract: One kind of gas permeable wood container and its manufacturing method which uses wood slices as the main base material and the manufacturing steps at least including: a material preparing step, and a fixing and resin injecting step. During the material preparing step, wall surfaces, a bottom surface or interconnection spread shape thereof are cut from the wood slices to form a blank of the container. And during the fixing and resin injecting step, all the blanks are fixed as the shape of a container by using a mold in the meanwhile the connection part between blanks are injected with resins to form partial films, then the blanks would form a container after being ejected from the mold. The better example in this invention is to overlap and assemble wood pieces with different fiber orientations to form the wood slices then the blanks are manufactured from the wood slices. The resin material used at the connection part of the blanks could be chosen from plastic materials which have good heat resistance and could be heated by microwave without falling off such as injection molding materials like polyethylene (PE), polypropylene (PP) or the like.
Patent TW-556218-B (TW)
Title: Method for writing data into a semiconductor memory device and semiconductor memory therefor
Inventor: MASUDA KENGO
IPC: G11C11/417
Filed: 2002-04-02
Granted: 2003-10-01
Abstract: A method of writing data into a semiconductor memory device including a memory cell to which a power supply potential and a ground potential are provided is disclosed. The method may include generating a negative voltage (GNDL) lower than the ground potential and providing complementary data signals to a bit line pair when writing data to a memory cell wherein the low one of the complementary data signals is essentially the negative voltage. In this way, compensation for a potential increment which may be caused due to a wiring resistance, or the like, of a bit line (BL1) may be provided.
Patent TW-554114-B (TW)
Title: Driving apparatus of a multi-head type embroidery machine
Inventor: KWAK SU MOON
IPC: D05B69/12
Filed: 2002-05-17
Granted: 2003-09-21
Abstract: A driving apparatus of a multi-head type embroidery machine prevents the twist of an upper shaft by transmitting the rotation force of a driving motor to a central portion of the upper shaft which drives heads. The driving apparatus includes a driving pulley coupled to a driving shaft of the driving motor, a driven pulley installed on the central portion of the upper shaft, and a power transmitting member for the driving pulley to the driven pulley and transmitting the rotation force of the driving motor to the upper shaft. The driving motor is received in a bracket which is fixed to a mounting recess formed on the beam. Between the bracket and the mounting recess, a vibration proofing member is inserted so that the noise and vibration are prevented. Nearby the driven pulley, an oscillation prevention unit for preventing oscillation of the upper shaft is installed. Due to the oscillation preventing unit, the upper shaft may be not oscillated in upward and downward direction and right-hand and left-had direction so that is uniformly rotated.
Patent TW-579599-B (TW)
Title: SOI device with reduced junction capacitance
Inventor: FURUKAWA TOSHIHARU
IPC: H01L29/786
Filed: 2002-05-31
Granted: 2004-03-11
Abstract: An SOI FET comprising a silicon substrate having silicon layer on top of a buried oxide layer having doped regions and an undoped region is disclosed. The doped region has a dielectric constant different from the dielectric constant of the doped regions. A body also in the silicon layer separates the source/drains in the silicon layer. The source/drains are aligned over the doped regions and the body is aligned over the undoped region. A gate dielectric is on top of the body and a gate conductor is on top of the gate dielectric.