baber/WOPTO huggingface dataset:
Patent TW-I283256-B (TW)
Title: The biodegradable, floating foaming element having high oil absorption, the preparation and the composition containing thereof
Inventor: HOSODA HITOSHI
IPC: B29C48/03
Filed: 2001-04-27
Granted: 2007-07-01
Abstract: The foaming element floating completely on the water is adding and mixing 95.0 to 99.0 the parts of mass of starch with 0.1 to 5 the parts of mass of cross-linking agent. And it has that the diameter obtained by processing with extruder is 1 to 5 times as large as the diameter of die, the bulk specific volume is 1 to 20 ml/g, and the ability of oil absorption is 0.3 to 5 times then its weight.
Patent TW-I246548-B (TW)
Title: Method for making electromagnetic-wave-blocking clothe and product thereof
Inventor: HU YEN-JUNG
IPC: D06M23/14
Filed: 2001-06-08
Granted: 2006-01-01
Abstract: A method for making electromagnetic-wave-blocking clothe comprises a preparation step in which a base sheet of non-woven material made of artificial fibers and/or natural fibers is provided, a mixing step in which a thermal bonding agent and a conductive agent are mixed and uniformly laid on the base sheet to form a conductive layer, a covering step in which a covering sheet made of artificial fibers and/or natural fibers is positioned on the conductive-layer-laid base sheet, and a thermal pressing step, in which the base sheet, the conductive layer, and the covering sheet are conveyed through thermal pressing roller to make the thermal bonding agent bonding the covering sheet with the base sheet thereby forming an electromagnetic-wave-blocking clothe.
Patent TW-593221-B (TW)
Title: Zeolite support loaded with a base material for use in the coupling of aniline and nitrobenzene
Inventor: DE VERA ANTONIO L
IPC: C07C211/51
Filed: 2001-07-24
Granted: 2004-06-21
Abstract: This invention provides a composition suitable for use in a reaction zone where aniline is reacted with nitrobenzene to obtain intermediates of 4-aminodiphenylamine comprising a solid support having interior channels with base material employed in the reaction loaded into the channels. The cross-sectional dimensions of the channels are such as to provide a restricted transition state with regard to the reaction and to improve the selectivity of the reaction in favor of the intermediates. The invention also provides a method for loading the base material in the solid support. The invention further provides a process for carrying out the above reaction using the above composition.
Patent TW-543043-B (TW)
Title: Zinc oxide varistor and method of manufacturing same
Inventor: SHIRAISHI KAORI
IPC: H01C7/108
Filed: 2001-08-30
Granted: 2003-07-21
Abstract: A precipitate film having plating resistance may be formed on the surface of a varistor element during sintering process. Accordingly, the manufacturing process can be shortened. there by improving the productivity. The manufacturing method comprises (a) a first process of forming the varistor element whose main component is zinc oxide; (b) a second process of sintering the varistor element and precipitating zinc compound having at least one of acid resistance and alkali resistance on the surface of the varistor. Preferably, the manufacturing method further comprises (c) a process of attaching an external electrode to the varistor element, and the external electrode attaching process is executed after finishing the varistor element sintering process.
Patent TW-515123-B (TW)
Title: Lithium based battery
Inventor: SATOU TAKAYA
IPC: H01M50/133
Filed: 2001-08-31
Granted: 2002-12-21
Abstract: A lithium based battery includes a cell structure group formed by stacking unit cells each including a positive electrode, a negative electrode, and a separator interposed therebetween, or formed by repeatedly folding or winding an integral body of the unit cells; a battery container for containing the cell structure group; and an electrolyte, which is poured in the battery container after the cell structure group is contained in the battery container. The outer peripheral surface of the battery container is covered with an ion impermeable and extensible high polymer sheet having a tensile elongation percentage of 1% or more. With this configuration, even if there happens such a severe accident that nail pieces the battery or the battery is crashed, it is possible to prevent a large short-circuit current from flowing between the positive and negative electrodes, and hence to ensure a higher safety of the battery.
Patent TW-546869-B (TW)
Title: Card connector assembly
Inventor: WATANABE YOSHINORI
IPC: H01R13/648
Filed: 2001-09-26
Granted: 2003-08-11
Abstract: The present invention is a base plate installation type card connector assembly for easy adaptation to different base plate installation heights. The grounding tongue piece (94) of a grounding plate (20) and the press-in piece (112) of a middle terminal (110), corresponding to the installation height of the base plate (120) of a connector assembly, are pressed into a recess (62) to allow the bending joint (98) of the grounding tongue piece (94) and the press-in piece (112) to be electrically connected. By placing the tip (116) of the middle terminal (110) accurately at the grounding circuit track on the base plate (120) of the installation assembly (1) and keeping the pin (114) of the middle terminal (110) above the notch (49) of the housing (2), the grounding plate (20) is connected with the ground of the base plate (120) via the middle terminal (110).
Patent TW-513815-B (TW)
Title: Silicon carbide dual metal trench Schottky diode and its manufacture method
Inventor: LIU CHUNG-MIN
IPC: H01L29/872
Filed: 2001-10-12
Granted: 2002-12-11
Abstract: This invention relates to a silicon carbide dual metal trench Schottky diode and its manufacture method. A layer of P type dopant is incorporated into the trench bottom of the dual metal trench Schottky diode to prevent the occurrence of leakage current or high electric field avalanche breakdown at the trench corner and to increase the concentration of epitaxy layer. A layer of N type dopant is incorporated between the Schottky contact metal and the epitaxy layer to adjust Schottky barrier to decrease the forward conduction voltage.
Patent TW-556029-B (TW)
Title: Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element
Inventor: MANO YUICHI
IPC: G02F1/1337
Filed: 2001-10-15
Granted: 2003-10-01
Abstract: An aligning agent for liquid crystals which, when used for liquid-crystal display elements operating in the in-plane switching mode, is excellent in printability and rubbing resistance and reduced in residual image and image persistence; a liquid-crystal alignment film; and a liquid-crystal display element of high display quality employing the film. The aligning agent comprises both of a unit structure of a polyamic acid or polyimide having the tetravalent organic group constituting an aromatic tetracarboxylic acid and a unit structure of a polyamic acid or polyimide having the tetravalent organic group constituting an alicyclic tetracarboxylic acid. The alignment film is formed by applying the aligning agent to a substrate, burning the agent applied, and then rubbing the resultant film. The liquid-crystal display element operating in the in-plane switching mode is fabricated with the liquid-crystal alignment film.
Patent TW-I231119-B (TW)
Title: Method and apparatus for transmitting data traffic on a wireless communication channel
Inventor: HOLTZMAN JACK M
IPC: H04B1/69
Filed: 2001-11-15
Granted: 2005-04-11
Abstract: Methods and apparatus are presented for scheduling data packet transmissions during optimal channel conditions. In one method, data packet retransmissions are scheduled for transmission during favorable channel conditions when the target remote station is moving slowly, but are scheduled for periodic transmissions when the target is moving moderately or fast. In another method, long delays for retransmissions in a channel sensitive timing scheme are eliminated. In other methods, a combination of periodic and aperiodic retransmissions are used to achieve the desired frame error rate.
Patent TW-536707-B (TW)
Title: Semiconductor device and data processing system
Inventor: KANAMITSU MICHITARO
IPC: G11C16/06
Filed: 2001-12-12
Granted: 2003-06-11
Abstract: The present invention provides a semiconductor device such as a multi-valued flash memory or the like, which is capable of shortening a processing time required to set write control information to a sense latch. The semiconductor device is capable of electrically writing multi-value information therein. Bit lines are connected to the right and left input/output terminals of a sense latch, and data latches are connected to the respective bit lines. A decoder is provided which decodes the write data supplied from outside to thereby generate the write control information. The write control information is latched in each of the sense latch and data latches, and the latched control information is set as information indicative of go/no-go of the application of a write voltage, which corresponds to each value in a multivalue. A write operation based on the data latched in the sense latch is first controlled, and the write control information for the sense latches are internally transferred from the data latches in turn subsequently and successively write-controlled. Since the write data is decoded, the processing time required for data latch processing proceeded to the logic synthesizing circuit of bit line is shortened.
Patent TW-504362-B (TW)
Title: Production structure with replaceable cultivation medium
Inventor: SHR JAU-JANG
IPC: A01G1/00
Filed: 2001-12-19
Granted: 2002-10-01
Abstract: The present invention relates to a production structure with a replaceable cultivation medium, particularly a hollow conical body formed with a predetermined number of cultivation holes, in which the body is filled with cultivation earth and a replaceable cultivation medium is inserted into the cultivation earth; thus, the cultivation earth in the hollow conical body can obtain nutrient from the cultivation medium and, after the nutrient in the cultivation medium is depleted, a user can replace another cultivation medium to enable the cultivated plant in each cultivation hole to obtain nutrient at all times and to grow nicely; meanwhile, the production structure can be dismantled rapidly for storage and transportation, and the cultivation medium can be replaced periodically and easily.
Patent TW-518612-B (TW)
Title: Method and apparatus for separating metal weave from inner wire of coaxial cable
Inventor: JANG JIUN-WU
IPC: H01B11/20
Filed: 2001-12-26
Granted: 2003-01-21
Abstract: The present invention provides a method and an apparatus for separating metal weave from inner wire of coaxial cable, which are applied in the art of connecting the cable to the electrical connector when manufacturing the assembly of coaxial cable and electrical connector. The apparatus comprises a wheel brush, a rotating shaft combined with the wheel brush and a motor for driving the rotating shaft to rotate. The wheel brush has a skeleton combined with the rotating shaft and a plurality of dense hard brushing hairs attached on the skeleton. The method is to move the coaxial cable, which has a predetermined length of metal weave exposed by peeling off a part of insulating cover, to the wheel brush for being contacted with the brushing hairs. The winding wire of the metal weave is separated from the inner wire along the tangent line of the rotation direction of the wheel brush. The present invention is able to increase the efficiency and precision of separating the metal weave form the inner wire, save the time and manual labor, implement automation easily, and reduce the cost of cable.
Patent TW-588476-B (TW)
Title: Shielded connector assembly
Inventor: HOSHINO HIROKAZU
IPC: H01R13/6582
Filed: 2002-01-30
Granted: 2004-05-21
Abstract: The object of the present invention is to provide a board mounted type shielded connector assembly requiring a less number of part items and preventing crosstalks between narrow-pitch contacts. A housing for the assembly has tine holding portions integrally for holding the contacts in the order, corresponding to through-holes in a board. The tine holding portions has holding grooves opened backward. A connector portion has a shielding plate holding portion formed between the holding grooves for positioning the tine of a shielding plate. With a space between tine portions of the adjacent contacts being enlarged by the offset of the tine portions, the shielding plate can be placed properly in a gap between the adjacent contacts with no contact therewith to prevent crosstalks.
Patent TW-545000-B (TW)
Title: Forward-link scheduling in a wireless communication system during soft and softer handoff
Inventor: HOLTZMAN JACK M
IPC: H04B7/26
Filed: 2002-02-20
Granted: 2003-08-01
Abstract: A method and apparatus for scheduling transmit rates and power levels for data in conjunction with a voice-data communication during conditions of soft and softer handoff. During conditions of no handoff, or hard handoff, an algorithm selects a slot reflecting a favored power level and transmission rate for transmitting the non-voice data on a supplemental channel. The slot is selected based upon the transmission power levels for voice-data transmitted by a base station to a remote station on a fundamental channel. The algorithm applies to softer handoff using information from all the sectors of a base station involved in the softer handoff. During soft handoff, instead of scheduling forward link transmission based on recent power and rate, or C/I information, data is continuously transmitted to the user at a power level based on average required power.
Patent TW-521457-B (TW)
Title: Flat radiator with contact system
Inventor: LAUTER FRIEDRICH
IPC: H01R4/18
Filed: 2002-02-25
Granted: 2003-02-21
Abstract: A contact system 2 for connection of an electrical supply unit by means of connection lines is integrated in the narrow side of a flat radiator 1 having a discharge vessel comprising baseplate 3, front plate 4 and frame 5. An insulating body, which is provided with U-shaped contact parts, is arranged between a part of baseplate 3 and front plate 4 which projects beyond the frame 5 of the discharge vessel and serves as a receptacle. The contact surfaces of the contact parts are connected to the electrodes of the flat radiator 1 via connection faces of the receptacle. The connection parts of the contact parts are connected to the connection lines.
Patent TW-535494-B (TW)
Title: Electromagnetic wave shielding film, electromagnetic wave shielding unit and display
Inventor: TAKAHASHI HIROAKI
IPC: H05K9/00
Filed: 2002-02-27
Granted: 2003-06-01
Abstract: This invention provides an electromagnetic wave shielding film, an electromagnetic wave shielding unit and display which can promote the shielding property against electromagnetic wave and the transmission factor of visible light, and prevent earth portion from winding. Conductor 4 having mesh geometric pattern is provided on transparent substrate 2 of electromagnetic wave shielding film 1 with adhesive 3 laid therebetween. The periphery of conductor 4 is fitted with earth portion 5. Earth portion 5 has a conductor region 501 for absorbing electromagnetic wave and a conductor free region 510 for preventing the winding of conductor region 501.
Patent TW-540139-B (TW)
Title: High voltage MOS-transistor
Inventor: OLOFSSON PETER
IPC: H01L21/336
Filed: 2002-03-26
Granted: 2003-07-01
Abstract: A method for fabrication of a high-voltage, high-frequency MOS-transistor combines a deep n-well and a p-well process and the formation of an extended drain region (45) and a channel region (31), the channel having a short length and becoming well aligned with the gate edge. The deep n-well (11) and the p-well (19) are both produced by ion implantation. The method compatible with a standard CMOS process and gives low manufacturing costs, increased breakdown voltage, better overall high-frequency performance, and the prevention of the ""body effect"" occurring by isolation of the p-well.
Patent TW-539621-B (TW)
Title: Ink jet printer with independent driving circuit for preheat and heat maintance
Inventor: HUNG HAO-FENG
IPC: B41J29/38
Filed: 2002-04-03
Granted: 2003-07-01
Abstract: A printer comprises at least a jet unit for jetting ink, and a first driving circuit and a second driving circuit, both connected to the jet unit, for providing energy. Wherein when the jet unit receives an energy provided by the first driving circuit, the second driving circuit will stop providing energy, and when the jet unit receives an energy provided by the second driving circuit, the first driving circuit will stop providing energy.
Patent TW-555884-B (TW)
Title: Water-based metal surface treatment agent
Inventor: OUCHI TAKASHI
IPC: C09D163/00
Filed: 2002-04-10
Granted: 2003-10-01
Abstract: A water-based metal surface treatment agent that is for the surface treatment of metals including aluminum products such a as pre-coated aluminum sheets and gives excellent coating film adhesion, flexibility and acid resistance is provided. The water-based metal surface treatment agent comprising components following (1) to (3): (1) a copolymer, containing in a side chain a diketene or ketoester capable of switching between keto and enol tautomeric forms, and containing at least one hydrophilic side chain containing a cationic group, an anionic group or a nonionic group; (2) an epoxy resin modified with a phosphoric acid type compound; and (3) a water-soluble curing agent.
Patent TW-535214-B (TW)
Title: Method of removing hard mask
Inventor: CHEN JIUN-WEI
IPC: H01L21/027
Filed: 2002-04-23
Granted: 2003-06-01
Abstract: A kind of method for removing hard mask is outlined in the present invention, in which a photoresist layer covering the hard mask layer is formed after an etching step is conducted by using the hard mask layer as an etching mask. Then, an etching back process is used to remove part of the photoresist layer so as to expose the hard mask layer. After that, the photoresist layer is used as an etching mask to remove the hard mask layer; and the photoresist layer is removed after the hard mask layer is completely removed.
Patent TW-I283445-B (TW)
Title: Method and apparatus for thermally treating substrates
Inventor: HAUF MARKUS
IPC: F27D11/00
Filed: 2002-05-10
Granted: 2007-07-01
Abstract: The invention relates to a simple and economical way to measure temperature based on pyrometers, enabling temperature to be measured in a precise manner even when said temperatures are low. Disclosed is a device and a method for thermal treatment of substrates, wherein the substrate is irradiated with at least first and second rays; predefined wavelengths of the first rays are absorbed between a first radiation source and the substrate; rays coming from the substrate are measured at the predefined wavelength with a radiation detector which is disposed on the same side as a second radiation source; the second rays emitted by the second radiation source are modulated and the second rays emitted by the second radiation source are determined.
Patent TW-I243716-B (TW)
Title: Powder coating process
Inventor: KITTLE KEVIN JEFFREY
IPC: B05C3/109
Filed: 2002-05-31
Granted: 2005-11-21
Abstract: A process for forming a coating on a conductive substrate, including the steps of: establishing a fluidised-bed of a powder coating composition, thereby effecting tribostatic charging of the powder coating composition, the fluidised-bed including a fluidising chamber at least a part of which is conductive, applying a voltage to the conductive part of the fluidising chamber, immersing the substrate wholly or partly in the fluidised bed, whereby charged particles of the powder coating composition adhere to the substrate, the substrate being either electrically isolated or earthed, withdrawing the substrate from the fluidised-bed and forming the adherent particles into a continuous coating over at least part of the substrate. The process offers advantages in terms of coating substrate areas which, because of the Faraday cage effect, are inaccessible in conventional electrostatic powder coating processes, and also enables the formation of thinner coatings than are obtainable by conventional fluidised-bed processes. Further advantages include uniformity and speed of coating.
Patent TW-564338-B (TW)
Title: Voltage regulator
Inventor: SAKURAI ATSUSHI
IPC: G05F1/56
Filed: 2002-06-04
Granted: 2003-12-01
Abstract: To provide a voltage regulator with high safety in which its characteristics do not deteriorate and the regulator is not destroyed even if it is used with a large loss, for example, it is erroneously used in excess of an allowable loss. The voltage regulator of the present invention is provided with a loss detecting circuit that functions so as to lower an output voltage when a loss increases. When the loss detecting circuit is activated, the output voltage falls and an output current decreases, whereby the loss can be reduced.
Patent TW-592884-B (TW)
Title: Collet
Inventor: KOMINE TSUYOSHI
IPC: B23B31/00
Filed: 2002-06-27
Granted: 2004-06-21
Abstract: The present invention provides a collet capable of efficiently supplying a cooling fluid such as a cutting fluid to a tool and thereby realizing satisfactory cooling by adjusting the flow velocity of the cooling fluid according to the diameter of the tool held by the collet. The collet comprises: a collet body for inserting the shank of the tool, a slot formed at least from the tool insertion side, and a weir member inserted into the slot. The weir member extends from a position recessed from the inner surface of the collet body in a direction closer to the outer surface of the collet body and reaches the outer surface thereof, and a gap S through which the fluid can flow is formed between the weir member and the inner surface of the collet body.
Patent TW-I223236-B (TW)
Title: Method for DVD recording of a data stream and DVD recorder
Inventor: ADOLPH DIRK
IPC: H04N5/91
Filed: 2002-08-16
Granted: 2004-11-01
Abstract: When recording real-time data on a DVD streamer or DVR the arrival time ATC of every real-time packet received by the recorder is stored along with the data on the recording medium. This is done to provide - by means of the ATCs - the same timing for the playback of the stored real-time stream as the timing of the recording process. However, a data stream received via the Internet TCP/IP protocol having a varying data rate is not played back correctly because the variations of the data rate of the received data stream are present in the played back signal. In the inventive data stream recording an arrival time stamp is provided (2, 3) for each data packet of said data stream, which arrival time stamps represent the arrival times of said data packets and are intended for temporally correct replay of the data stream to be recorded. However, said arrival time stamps are re-stamped (7) in accordance with a desired data rate for the playback of said data stream to be recorded.
Patent TW-I235167-B (TW)
Title: Polyacetal resin composition and process for producing the same
Inventor: HARASHINA HATSUHIKO
IPC: C08L83/04
Filed: 2002-09-24
Granted: 2005-07-01
Abstract: A polyacetal resin composition comprises, relative to 100 parts by weight of a polyacetal resin, 0.001 to 5 parts by weight of a hindered phenol-series compound, 0.001 to 20 parts by weight of a spiro-compound having a triazine ring, 0.01 to 10 parts by weight of a processing stabilizer, and 0.001 to 10 parts by weight of a heat stabilizer. The spiro-compound may be a compound represented by the following formula (I): wherein R' and R2 are the same or different, each representing an alkylene group, an arylene group, or an aralkylene group. The polyacetal resin composition may further comprise a coloring agent. The polyacetal resin composition of the present invention realizes improvement in processing stability, and inhibition of formaldehyde emission without deteriorating an external appearance of a shaped article formed with the composition.