baber/WOPTO huggingface dataset:
Patent TW-I272589-B (TW)
Title: Optical recording medium with high density track pitch and optical disk drive for recording and playback of the same
Inventor: ICHIMURA ISAO
IPC: G11B7/24079
Filed: 2001-11-20
Granted: 2007-02-01
Abstract: The present invention provides an optical recording medium and an optical disk device realizing the prevention of crosswrite and uniformity of playback signals and capable of easily securing compatibility with a read only disk. It provides an optical recording medium on which light LB condensed by a lens (12, 14) having a numerical aperture of 0.85 ± 0.1 and a wavelength of 405 ± 5 nm is focused for recording or playback, having a substrate 1 formed with a groove 2 in its surface, an optical recording layer 3 formed on the substrate and having topography corresponding to the groove, and a light transmission type protection layer 4 formed on the optical recording layer; used when light for recording or playback is focused from the protection layer side to the optical recording layer; using as a recording area only the optical recording layer of one of a side far from the emitting side of the light for recording or playback, that is, a portion corresponding to a recessed portion of the topography, and a side close to it, that is, a portion corresponding to a projecting portion; having a track pitch of 0.32 ± 0.01 mum; and having a depth D2 of a recessed portion with respect to a projecting portion in the range of 19 to 24 nm.
Patent TW-I227985-B (TW)
Title: Method and device for authenticating user
Inventor: YAMAMOTO MASAAKI
IPC: H04W80/00
Filed: 2001-12-11
Granted: 2005-02-11
Abstract: The present invention relates to method and device of user authentication. IP server W and gateway server GWS transmit data in HTML format in response to a request from mobile unit MS. At this stage, in the HTML data, the personal identification information request data string is added to a URL of the page corresponding to a service, which requires user authentication. As the HTML data is received by mobile unit MS, the user carries out an inputting operation to designate the URL while the image corresponding to the HTML is displayed on the liquid crystal display unit. Then, mobile unit MS reads out personal identification information from ROM, and transmits to mobile packet communication network MPN. IP server W carries out user authentication on the basis of personal identification information transmitted from mobile unit MS in this manner.
Patent TW-514900-B (TW)
Title: Method for the track jump in optical data carriers with address information
Inventor: BUCHLER CHRISTIAN
IPC: G11B7/085
Filed: 2001-12-20
Granted: 2002-12-21
Abstract: Track jumping on optical storage media whose address information items invalidate the track error signal (TE) at time intervals is intended to be configured more securely and more reliably. For this purpose, at the end of a coarse jump, one or more correction jumps are carried out if the optical scanner (1) is not presently sweeping over an address information area and the track change frequency of the tracks crossed by the scanner (1) falls below a predetermined value.
Patent TW-535139-B (TW)
Title: Method for driving active matrix type liquid crystal display device
Inventor: MIYAJIMA YASUSHI
IPC: G09G3/20
Filed: 2002-02-07
Granted: 2003-06-01
Abstract: In an active matrix type liquid crystal display device, a control device is provided to cause the voltage on corresponding electrodes to very during non-displaying period such as horizontal or vertical return line periods wherein non of pixels TFT10 is selected, so that a sufficient voltage is applied on the liquid crystal without enlarging the amplitude of display data, in order to reduce the power consumption. During the variation of the voltage of corresponding electrodes a variation smoothing voltage VM is applied on data line 22 which supplies display data to each pixel TFT during the display period, to prevent a large inverse bias due to the variation of voltage level of data line 22 caused by the variation of the voltage of the corresponding electrodes from acting on switch Hsw adapted to output display data to data line 22.
Patent TW-I225769-B (TW)
Title: Electric lawn mower
Inventor: KOBAYASHI TAKAO
IPC: A01D34/63
Filed: 2002-02-27
Granted: 2005-01-01
Abstract: Switch operation mechanism (28) includes a handling lever (73) pivotally connected to a portion of a handle (16), a generally-fan-shaped actuating member (72) pivotally connected at its pivot portion (72a) to the handle (16) in such a manner that the actuating member (72) is pivotable in response to operation, by a human operator, of the handling lever (73), and a noncontact reed switch (36) for turning on or off a cutter-driving electric motor (22) in accordance with an ON/OFF state of the noncontact reed switch (36). The ON/OFF state of the noncontact reed switch (36) is determined in accordance with pivoting movement, toward or away from the switch (36), of the actuating member (72) responsive to the operation of the handling lever (73). With such arrangements, the switching operations of the operation mechanism (28) can be performed accurately in a stable manner.
Patent TW-535223-B (TW)
Title: System and method to pre-adjust the processing parameters of ion implanter automatically
Inventor: YE JING-FENG
IPC: H01L21/265
Filed: 2002-03-01
Granted: 2003-06-01
Abstract: A system and a method to pre-adjust the processing parameters of ion implanter automatically are disclosed, wherein the automatic pre-adjusting system of the processing parameters of ion implanter comprises: a database, an information processing server and a machine controller. The database comprises information formed by station number, machine number, wafer identification code and processing parameters. The information processing server is provided to obtain the identification code of the wafer box, and to obtain the information from the database according to the obtained identification code of the wafer box. The machine controller can adjust the recipe for ion implantation according to the processing parameters in the information, and the information processing server will control the robot to load the wafer box into the ion implanter at the same time.
Patent TW-I301843-B (TW)
Title: Flame retardant compositions
Inventor: TROUTMAN MALISA V
IPC: C08L101/00
Filed: 2002-03-18
Granted: 2008-10-11
Abstract: Polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of (i.) at least one compound selected from the group consisting of nitroxyl stabilizers, hydroxylamine stabilizers, nitrone stabilizers, substituted hydroxylamine stabilizers, amine oxide stabilizers, benzofuranone stabilizers, phosphite and phosphonite stabilizers, quinone methide stabilizers and monoacrylate esters of 2,2'-alkylidenebisphenol stabilizers and (ii.) at least one compound selected from the group consisting of brominated flame retardants, phosphorus containing flame retardants and inorganic flame retardants such as ammonium polyphosphate or decabromodiphenyl oxide; wherein the amount of organic or inorganic flame retardant of component (ii.) required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when component (i.) is not present.
Patent TW-I225456-B (TW)
Title: Method for opening a sealed containers in a beverage dispensing machine and sealed container for use in a beverage dispensing machine
Inventor: MAJER DOGLIONI LUCA
IPC: B65D17/00
Filed: 2002-03-29
Granted: 2004-12-21
Abstract: Methods are described that allow to open sealed foodstuff containers, as well as the containers intended for use according to such methods.
Patent TW-I253113-B (TW)
Title: Method of forming low resistance vias
Inventor: NGO MINH VAN
IPC: H01L21/306
Filed: 2002-04-02
Granted: 2006-04-11
Abstract: Low resistant vias are formed by sequentially treating an opening (26) in an interlayer dielectric (23, 25) and the exposed surface of a lower metal feature (20) with an NH3 plasma (200) followed by a N2/H2 plasma (300), thereby removing any oxide (27) on the metal surface and removing residual polymers or polymeric deposits (28) generated during etching to form the opening. Embodiments include forming a dual damascene (26) opening in a low-k interlayer dielectric (23, 25) exposing the upper surface of a lower Cu or Cu alloy feature 20, sequentially treating the opening and the upper surface of the lower metal feature with an NH3 plasma (200) and then with a N2/H2 plasma (300), Ar sputter etching (400), depositing a barrier layer (50) lining the opening, depositing a seedlayer (52) and filing the opening with Cu or a Cu alloy (53).
Patent TW-541202-B (TW)
Title: Mixing structure used on bio-chip
Inventor: SU YOU-SHIN
IPC: B01F11/00
Filed: 2002-04-10
Granted: 2003-07-11
Abstract: A mixing structure used on a bio-chip comprises an oscillation unit capable of controlling the oscillation frequency, a transmission part transmitted by the oscillation unit, a mixing unit connected to the transmission part and located above a bio-chip at a specific distance, so that the oscillation unit generates an oscillation at a particular frequency to a bio-sample solution to be tested to drive the transmission part for linkage movement of the mixing unit to mix the bio-sample solution at a specific frequency such that the target in the bio-sample solution and the probe on the bio-chip interact with each other and the unreacted inter-ferent is cleaned and separated, thereby effectively mixing and separating the bio-sample solution.
Patent TW-I251593-B (TW)
Title: Cyanoanthranilamide derivatives and their use as pharmaceutical agents
Inventor: ERNST ALEXANDER
IPC: A61P37/06
Filed: 2002-05-08
Granted: 2006-03-21
Abstract: Substituted cyanoanthranilamide derivatives, their production and use as pharmaceutical agents for treating diseases that are triggered by persistent angiogenesis are described. The compounds according to the invention can be used as or in the case of psoriasis, Kaposi's sarcoma, restenosis, such as, e.g., stent-induced restenosis, endometriosis, Crobn's disease, Hodgkin's disease, leukemia; arthritis, such as rheumatoid arthritis, hemangioma, angiofibroma; eye diseases, such as diabetic retinopathy, neovascular glaucoma; renal diseases, such as glomerulonephritis, diabetic nephropathy, malignant nephrosclerosis, thrombic microangiopathic syndrome, transplant rejections and glomenilopathy; fibrotic diseases, such as cirrhosis of the liver, mesangial cell proliferative diseases, arteriosclerosis, injuries of nerve tissue, and inhibition of the reocclusion of vessels after balloon catheter treatment, in vascular prosthetics or after mechanical devices are used to keep vessels open, such as, e.g., stents, as immunosuppressive agents, as a support in scar-free healing, senile keratosis and contact dermatitis. The compounds according to the invention can also be used as VEGFR-3 inhibitors in the case of lymphangiogenesis.
Patent TW-589834-B (TW)
Title: Intelligent control system and method for compensation application in a wireless communications system
Inventor: BALDWIN KEITH R
IPC: H04B1/10
Filed: 2002-05-30
Granted: 2004-06-01
Abstract: A wireless receiver including a baseband processor that includes a compensation system that selectively includes an equalizer and a CMF that process received digital samples from a wireless medium, and a CIR estimator that calculates filter weights based on the samples. A memory stores default filter weights and select logic selects between calculated filter weights of the CIR estimator and the default filter weights from the memory. An SNR estimator receives the samples and provides an SNR metric and a multipath estimator receives the calculated filter weights and provides a multipath metric. The decision logic determines an operating point of the receiver using the SNR and multipath metrics, makes a decision based on the determined operating point according to a predetermined packet error rate (PER) performance mapping, and controls the select logic to select between the default and calculated filter weights and selectively enables the equalizer.
Patent TW-579618-B (TW)
Title: Dual function RJ connector
Inventor: POCRASS ALAN
IPC: H01R13/66
Filed: 2002-07-10
Granted: 2004-03-11
Abstract: The invention is to provide a multi-functional RJ-type modular connector. The connector according to the invention includes an RJ-type female housing, a first RJ-type contact terminal configuration and a second RJ-type contact terminal configuration. The RJ-type female housing is configured to receive an RJ-type male plug. The RJ-type female housing has a plug receiving open end and least two interior surfaces. The first RJ-type contact terminal configuration is positioned along one of the interior surfaces. The second RJ-type contact terminal configuration is positioned along another interior surface, the second RJ-type contact terminal configuration. Thereby, the first and second contact terminal configurations are adapted to selectively mate with the RJ-type male plug when the plug is oriented with respect to the first and second contact terminals.
Patent TW-I264075-B (TW)
Title: Apparatus and method for testing semiconductor devices
Inventor: TSUI CHING-MAN STANLEY
IPC: H01L21/66
Filed: 2002-07-23
Granted: 2006-10-11
Abstract: There is disclosed an apparatus for supporting singulated electronic devices during a testing operation, comprising: a main body and a support member, wherein said support member is made of non-conducting high-resistivity material and comprises a plurality of recesses, each said recess being adapted to receive an individual singulated device. There is also disclosed a method for testing such devices in which the devices are carried on support members through a testing process including one or more environmental control chambers.
Patent TW-542943-B (TW)
Title: Phase shift mask blank, phase shift mask, and manufacturing method thereof
Inventor: INAZUKI YUKIO
IPC: B05D5/06
Filed: 2002-08-05
Granted: 2003-07-21
Abstract: The object of the present invention is to provide a phase shift mask blank comprising at least one layer of phase shift film on a transparent substrate, which is characterized in that, after the phase shift film is formed on the substrate, it is surface treated with ozone water having an ozone concentration of at least 1 ppm. The resultant phase shift film formed by reactive sputtering method is of high quality in that it experiences minimized changes of phase difference and transmittance upon immersion in chemical liquid during subsequent mask cleaning step.
Patent TW-554641-B (TW)
Title: Manufacturing method of organic graded junction
Inventor: WU JUNG-JR
IPC: H05B33/10
Filed: 2002-08-19
Granted: 2003-09-21
Abstract: The present invention is a manufacturing method of organic graded junction, wherein organic material is added into an organic junction welding/bonding layer with the glass transition temperature lower than that of the other material layer. When the heating temperature is higher than the glass transition temperature of the layer, the mutual diffusion between materials is caused to occur for forming the organic graded junction, and the process can be monitored by the optical measurement device. The organic light-emitting diode made by the junction can have lowered device operation voltage and greatly increased light-emitting efficiency.
Patent TW-591571-B (TW)
Title: A barrier and a method of manufacture thereof
Inventor: WIMBERGER-FRIEDL REINHOLD
IPC: B29C48/305
Filed: 2002-09-19
Granted: 2004-06-11
Abstract: This invention relates to a method of manufacture of a barrier, especially for electronic display devices, comprising the step of co-extruding a melt of at least one inorganic material with a melt of at least one organic material, wherein the at least one inorganic material and the at least one organic material are co-extruded as a continuous sheet.
Patent TW-I231760-B (TW)
Title: Coated lozenge and manufacturing method thereof
Inventor: YAMAMURA TAKAHIRO
IPC: A61K9/28
Filed: 2002-12-17
Granted: 2005-05-01
Abstract: A preparatory heating is carried out on raw lozenges containing hygroscopic polymer as the primary ingredient in the condition that thermal expansion of the raw lozenges is not entirely lost, which is used to repair roughness on the surface of the raw lozenges at the early stage of the coating by sufficient expansion of the raw lozenges through heating during and after coating liquid application so that coated lozenges with excellent surface smoothness are obtained. When coating process is performed on raw lozenges formed by hygroscopic polymer to produce coated lozenges, the applied coating solution diffuses on the entire surface of the lozenges, which reduces surface strength of the lozenges and thus creates surface roughness of the lozenges at the early stage of the coating; this leads to impaired appearance of the coated lozenges and uneven coated film thickness, which can be overcome by the present invention.
Patent TW-I262118-B (TW)
Title: Structure improvement of head-rotatable wrench
Inventor: HU HOU-FEI
IPC: B25B23/00
Filed: 2003-01-28
Granted: 2006-09-21
Abstract: The present invention provide a structure improvement of head-adjustable wrench, generally including a driving head and a handle pivoted to the driving head, wherein an end of the driving head is for driving a threaded member, while an opposite end of the driving head is provided with a projected pivoting portion to which a recessed engaging portion formed on an end of the handle corresponds and is connected thereto by a pivot pin so as to allow the driving head to rotate with respect to the handle. The handle forms a retaining mechanism, which selectively limits the relative rotation between the driving head and the handle. The invention is characterized in that the pivoting portion of the driving head includes two first sections and a second section between the first sections. The second section is provided with teeth, circular surface of the two first sections being higher than dedendum of the teeth of the second section, whereby when the wrench is in operation, the thick wall of the first sections may take greater force without inducing cracks or damages, so as effectively increase the value of torque that can be taken by the wrench.
Patent TW-I253810-B (TW)
Title: Distortion reduction calibration
Inventor: SHAH PETER JIVAN
IPC: H04B1/40
Filed: 2003-02-06
Granted: 2006-04-21
Abstract: Techniques are disclosed for compensating for second-order distortion in a wireless communication device. In a zero-intermediate frequency (IF) or low-IF architecture, IM2 distortion generated by the mixer (20) results in undesirable distortion levels in the baseband output signal. A compensation circuit (104) provides a measure of the IM2 distortion current independent of the radio frequency (RF) pathway to generate an IM2 calibration current. The IM2 calibration current is combined with the baseband output signal to thereby eliminate the IM2 currents generated within the RF pathway. In one embodiment, the calibration is provided at the factory during final testing. In alternative embodiment, additional circuitry (156, 158) may be added to the wireless communication device to provide a pathway between the transmitter (150) and the receiver (146). The transmitter signal is provided to the receiver to permit automatic calibration of the unit. An internal signal source (162) may be used in place of the transmitter (150). The auto-calibration may be performed to eliminate IM2 distortion or permit optimization of the circuit to minimize other forms of distortion or interference.
Patent TW-I289446-B (TW)
Title: Foot-warming exothermic body and the method for producing foot-warming exothermic body
Inventor: USUI KAORU
IPC: H05B3/34
Filed: 2003-04-25
Granted: 2007-11-11
Abstract: To provide a foot-warming exothermic body which can be adhered to feet, footwear and socks for usage, employs an exothermic composition which can keep its shape regardless of an atmosphere inside the bag in order to prevent from moving within the bag, and can be worn to fit for a leg shape and to warm a desired region efficiently for a long time; and a method for producing the foot-warming exothermic body which can inhibit and prevent the exothermic composition from exothermic reacting resulting in the production loss, the quality leveling-down, and the solidification troubles in the production, can employ moulding, printing such as gravure printing, and coating for transfer and laminate, can disperse the non-viscous exothermic composition uniformly, can laminate at an increased accuracy to stabilize the production quality, can produce an ultra-thin to thick exothermic composition simply and in a low cost. The foot-warming exothermic body is characterized in capable of bringing about exothermic reaction in the presence of air, and having a shape retention of 70 or more, and is packed in a holding bag composed of a base material, a coating material and the likes, wherein the holding bag has at least one gas permeable part.
Patent TW-I280148-B (TW)
Title: Filter frame
Inventor: KUBOKAWA JAMES OWEN
IPC: B01D46/00
Filed: 2003-06-03
Granted: 2007-05-01
Abstract: A reusable filter frame adapted to receive a replaceable filter element includes a base and a cover connected with the base. The base includes a plurality of longitudinal rails and a plurality of transverse ribs for supporting and spacing the filter element. The filter frame also includes means for securing the filter element to the frame and maintaining the filter element in its expanded condition.
Patent TW-I239788-B (TW)
Title: Color conversion structure of inorganic electroluminescence device
Inventor: WANG CHIH-YUAN
IPC: H05B33/02
Filed: 2003-06-25
Granted: 2005-09-11
Abstract: A color conversion structure of inorganic electroluminescence device is disclosed, which has a transparent substrate; and a transparent front electrode layer, a light-emitting layer formed of plural light-emitting particles, a dielectric layer, a back electrode layer, and an insulation layer for packaging stacked sequentially on one surface of the transparent substrate. The front and back electrode layers are connected to a driving circuit respectively, and the surface of each light-emitting particle of the light-emitting layer is wrapped with an optical conversion layer to vary the color of the emitted light.
Patent TW-I224942-B (TW)
Title: Organic electroluminescent device and fabricating method thereof
Inventor: CHANG MEI-YING
IPC: H05B33/10
Filed: 2003-06-30
Granted: 2004-12-01
Abstract: An organic electroluminescent device comprises a transparent substrate, a semi-reflecting conductive layer, an organic functional layer, and a second electrode layer. The semi-reflecting conductive layer is located on the transparent substrate, and it serves as a first electrode layer. The organic functional layer is located on the semi-reflecting conductive layer, and its total optical thickness is one-fourth wavelength of the main peak of the ambient light. The second electrode layer is located on the organic functional layer. Since the light reflected from the semi-reflecting conductive layer and the second electrode layer can make destructive interference, the issue that outside light effects contrast of OLED display can be resolved.