baber/WOPTO huggingface dataset:
Patent TW-I228588-B (TW)
Title: Apparatus and method for simultaneous channel and optical signal-to-noise ratio monitoring
Inventor: LEE SAN-LIANG
IPC: H04B10/08
Filed: 2003-09-02
Granted: 2005-03-01
Abstract: An apparatus and method for simultaneous channel and optical signal-to-noise ratio (OSNR) monitoring is designed to function in multi-channel wavelength-division-multiplexed (WDM) optical communication systems. A polarization controller is sequentially adjusted to control the polarization of an optical signal. A polarization-selective electro-optic modulator acts as a polarizer and provides a signal dithering to improve the detection sensitivity. A beam splitter splits the dithered optical signal into two portions. A photodetector receives the first portion and measures the OSNR. An optical element receives the second portion and recognizes the channel wavelength among multiple channels. The apparatus can be packaged into a compact module and integrated on a chip. The channel monitoring covers a wide wavelength range and is tunable. The OSNR monitoring can be accurate over a wide dynamic range.
Patent TW-I227792-B (TW)
Title: Optical irradiation apparatus
Inventor: TSUKIHARA KOICHI
IPC: H01L21/268
Filed: 2003-10-31
Granted: 2005-02-11
Abstract: The present invention is related to an optical irradiator for use in a laser annealing apparatus, and is composed of the followings: the first splitting section (16) and the second splitting section (20) for splitting a single laser beam into n laser beams; and a combination section (21) for combining the m-th laser beam (m is an integer between 1 and n) emitted from the first splitting section (16), and the m-th laser beam emitted from the second splitting section (20). The first splitting section (16) and the second splitting section (20) are composed of an identically optical member and are located at the inverted positions.
Patent TW-I257438-B (TW)
Title: Atomic layer deposition methods
Inventor: DOAN TRUNG TRI
IPC: H01L21/316
Filed: 2003-11-11
Granted: 2006-07-01
Abstract: A first precursor gas is flowed to the substrate within the chamber effective to form a first monolayer on the substrate. A second precursor gas different in composition from the first precursor gas is flowed to the first monolayer within the chamber under surface microwave plasma conditions within the chamber effective to react with the first monolayer and form a second monolayer on the substrate which is different in composition from the first monolayer. The second monolayer includes components of the first monolayer and the second precursor. In one implementation, the first and second precursor flowings are successively repeated effective to form a mass of material on the substrate of the second monolayer composition. Additional and other implementations are contemplated.
Patent TW-I238307-B (TW)
Title: Delay producing method, delay adjusting method based on the same, and delay producing circuit and delay adjusting circuit applied with them
Inventor: ISHIKAWA TORU
IPC: G11C11/4076
Filed: 2003-11-18
Granted: 2005-08-21
Abstract: A delay adjusting circuit that can minimize a delay at selectors even when the number of delay stages and the number of selector stages are increased, to enable a stable and speedy operation. As selectors S in a delay producing circuit (11), 2:1 selectors, each of the type that selectively outputs one from two inputs, may be used which are connected to input/output portions of N-stage delay elements D1 to DN for enabling delayed output of an even-stage delayed clock signal (Even) and an odd-stage delayed clock signal (Odd). In this case, the 2:1 selectors are arranged in a two-stage configuration including the for-even-stage selectors (S1, S3, ..., Sn, S(n+2)) and the for-odd-stage selectors (S2, ..., S(n+1), S(n+3)). The even-stage delayed clock signal (Even) is obtained through the first-stage selector S1. The odd-stage delayed clock signal (Odd) is obtained through the second-stage selector S2.
Patent TW-I241963-B (TW)
Title: Display device provided at the center armrest
Inventor: CHEN SHI-SHIUN
IPC: B60R11/00
Filed: 2003-11-19
Granted: 2005-10-21
Abstract: This invention provides a display device provided at the center armrest, where an opening is formed at the body of the center armrest of a vehicle facing rearwards for receiving and retaining a casing. The casing serves to receive a multimedia player. The provision of the display device provided at center armrest allows passengers riding in the backseat to playback multi-media.
Patent TW-I245154-B (TW)
Title: Method for dispersing spacer on the substrate of a liquid crystal display element and apparatus for dispersion therewith
Inventor: YANG MICHAEL W
IPC: G02F1/1339
Filed: 2003-12-05
Granted: 2005-12-11
Abstract: The present invention is directed to a method for placing spacer uniformly and securely onto the substrate of a liquid crystal display element, comprising the steps of: (a) preparing an UV (or thermal) curable resin containing spacer particles. (b) Dispersing certain amount of above spacer-resin mixture on a gravure cylinder with well finished designed cells to be used as the spacer-resin carrier. (c) Removing excess spacer-resin mixture and forced on spacer particle with resin into each hole by means of doctor knife. (d) Transferring individual spacer-resin onto a second smooth surfaced roller according to the designed pattern by mean of contact. (e) Transferring individual patterned spacer-resin onto the surface of substrate of a liquid crystal display element from the second roller with any conventional coating methods. Likewise, the edge sealant for LCD can be placed by a similar method.
Patent TW-I253089-B (TW)
Title: Method of winding a coil and part with a coil
Inventor: HASHIMOTO HIROYUKI
IPC: H01F27/28
Filed: 2003-12-09
Granted: 2006-04-11
Abstract: The method of winding a coil of this invention is characterized by the steps of: taking the position of the winding shaft spaced from the first flange as a starting point for winding; winding forwardly on the winding shaft toward the first flange; making a return at the inner side of the first flange; winding on the forwardly wound coil toward the second flange until a return point on the winding shaft that extends beyond the stating point for winding to wind backward; winding forwardly again on the backward wound coil from the return point to the first flange; after returning from the inner side of the first flange, winding on the forwardly wound coil toward the second flange until a return point on the winding shaft that extends beyond said return point to wind backward; and repeating the aforementioned steps for performing winding process.
Patent TW-I240803-B (TW)
Title: Reflective optical valve optical projectors
Inventor: LIN CHING-FU
IPC: G02B27/14
Filed: 2003-12-12
Granted: 2005-10-01
Abstract: The present invention discloses a reflective optical valve optical projector, which includes a white light source and two double-color splitting and collimating lenses placed on the projecting path of light source so as to split and collimate light. The first double-color splitting and collimating lens can reflect the first primary color light and let the remaining two primary color lights transmit; the second double-color splitting and collimating lens can respectively reflect and transmit both two primary color lights, which are transmitted from the first double-color splitting and collimating lens, so that the three primary color lights are fully separated; after being further regulated and reflected by the optical valve, these primary color lights pass through the first and the second double-color splitting and collimating lenses to collimate them, and then a full color image can be gathered and emitted through a projector lens. This invention may use minimum elements to fulfill the best full color projection effect.
Patent TW-I221510-B (TW)
Title: Lubrication system of linear guideway
Inventor: LIN ANITA
IPC: F16C19/24
Filed: 2003-12-29
Granted: 2004-10-01
Abstract: The present invention relates to a lubrication system of linear guideway wherein the lubrication system was a three-dimensional route that made the oil flow to the point between top and below circumrotate way, therefore the oil can average allot to the top and below circumrotate way. Thereby, the present invention can increase the lubricating effect and decrease the oil resupply frequency.
Patent TW-I260807-B (TW)
Title: Equalizer for series of connected battery strings
Inventor: LEE CHUN-HSIEN
IPC: H01M10/48
Filed: 2003-12-31
Granted: 2006-08-21
Abstract: An equalizer used to equalize the potential of the series of connected battery strings, then each battery of the series of connected battery strings can be equally charged. When a certain battery voltage in the battery string is higher than the others, the battery voltage sensing and controlling circuit will generate a high frequency signal to drive the switch components for the energy transit from the high voltage battery to the low voltage battery by transformer. It can avoid overcharging to damage the battery and balance the voltage of each battery quickly by speedy turn on and cutoff the switch components which connected with transformer to reduce the charging currents of high voltage battery and to enhance the charging currents of the low voltage battery.
Patent TW-I282884-B (TW)
Title: Display module
Inventor: LAI JEFF
IPC: G02F1/13
Filed: 2004-02-19
Granted: 2007-06-21
Abstract: A display module is provided, which comprise a display panel, a back light module and a damper. Wherein the damper has a fixing portion, a supporting porting, and a stress buffering portion. The fixing portion is disposed on the back light module, and the supporting portion supports the display panel, and the stress buffering portion is connected between the fixing portion and the supporting portion. Therefore, the display panel and the back light module are well supported, and have better stress buffering effect against impact test or external force.
Patent TW-I251516-B (TW)
Title: Powder metal mixture including micronized cellulose fibers
Inventor: TAVARES BRUCE ANTHONY
IPC: C04B35/636
Filed: 2004-02-27
Granted: 2006-03-21
Abstract: A powder metal mixture comprises a lubricant powder conventionally used to produce powder metal parts in combination with micronized cellulose fibers in an amount less than 2% by weight of the mixture. The addition of fibers with the lubricant increases green strength of a part made by compacting the mixture and improves dimensional conformance.
Patent TW-I257798-B (TW)
Title: System for identification and revocation of audiovisual titles and replicators
Inventor: RIPLEY MICHAEL
IPC: H04L9/32
Filed: 2004-03-03
Granted: 2006-07-01
Abstract: A system and method relating to the production and rendering of pre-recorded audiovisual titles, such as movies or other programs sold on digital versatile discs (DVDs), or other digital storage mediums, in at least one embodiment, the present invention is intended to thwart unauthorized mass distribution of titles. Embodiments of the invention may be used to identify the replicator of any given pre-recorded title, to prevent rendering of a title for which the replicator which produced the title is not identified or not licensed, or where the contents of the title have been tampered with, and to revoke rendering by a player device of one or more unauthorized titles originating from a given replicator.
Patent TW-I249425-B (TW)
Title: Adjustable type operation rod structure combination of snowboard
Inventor: LIOU TZUNG-YUAN
IPC: A63C17/14
Filed: 2004-03-09
Granted: 2006-02-21
Abstract: This invention provides an adjustable operation rod structure combination of snowboard. It especially relates to an improved novel design aiming at drawbacks of former fixed operation rod combined with snowboards, which is unable to adjust the length (height) and angle of the operation rod and unable to fold. It mainly relates to erectly stand a pivotal connection piece on a snowboard which can pivotally connect with a lower end of a retractable operation rod composed of internal, external casing pipes and a grip rod connects with the upper end of the retractable operation rod. Also a parallel connection rod is pivotally connected with the pivotal connection piece with its upper end using a bundle cover having an opening cooperated with the quick-release and the operation rod bundled to form parallel machinery. Furthermore, it is helpful to pivotally rotate the operation rod to any angle when loosening the quick-release of the bundle cover opening and to adjust the angle when further constricting to position. And the internal, external casing pipes cooperate with the quick-release to quickly adjust the length of the operation rod. It is convenient for people with different body shapes to grasp and operate to use when skiing. Eventually, it provides users to proceed to another kind of winter sports. Finally, it makes users have better equilibrium to overcome landforms.
Patent TW-I243359-B (TW)
Title: Information storage medium storing moving picture data and additional data, reproducing apparatus and method therefor
Inventor: JUNG KIL-SOO
IPC: G06F17/00
Filed: 2004-03-19
Granted: 2005-11-11
Abstract: An information storage medium storing moving picture data and additional data, a reproducing apparatus and method therefor. The information storage medium stores core mode data which includes moving picture data having coded stream data of moving pictures and navigation data controlling playback of the moving picture data, full mode data which includes browser mode data made using a markup language and an execution script and/or program mode data made using a program language and startup data which includes data designating mode data to be initially reproduced among the core mode data, the browser mode data, and the program mode data.
Patent TW-I251029-B (TW)
Title: Steel for metal-cutting tools
Inventor: LENDL FRANZ
IPC: C22C38/24
Filed: 2004-04-14
Granted: 2006-03-11
Abstract: A steel for metal-cutting tools includes 0.88-1.12 wt% of C, 3.4-4.5 wt% of Cr, 2.5-3.0 wt% of Mo, 0.7-1.0 wt% of V, 0.04-0.1 wt% of Al, 0.02-0.12 wt% of N, and the balance of Fe, and un-avoidable impurities, such that the individual values of the property profile of the invented steel material correspond to the designed load values of a tool under stress while achieving a high economic value.
Patent TW-I264069-B (TW)
Title: Method and system for etching a high-k dielectric material
Inventor: CHEN LEE
IPC: H01L21/306
Filed: 2004-04-29
Granted: 2006-10-11
Abstract: A method for heating a substrate between a first process and a second process using a plasma is described. The heating method comprises thermally isolating the substrate on the substrate holder by removing the backside supply of a heat transfer gas and removing the clamping force. Furthermore, an inert gas, such as a Noble gas, is introduced to the plasma processing system and a plasma is ignited. The substrate is exposed to the inert plasma for a period of time sufficient to elevate the temperature of the substrate from a first temperature (i.e., typically less than 100 DEG C) to a second temperature (i.e., typically of order 400 DEG C).
Patent TW-I342591-B (TW)
Title: Compositions for the electroless deposition of ternary materials for the semiconductor industry
Inventor: WIRTH ALEXANDRA
IPC: H01L21/321
Filed: 2004-05-05
Granted: 2011-05-21
Abstract: The invention relates to the use of currentlessly deposited ternary nickel-containing metal alloys of the type NiM-R (whereby M = Mo, W, Re, Cr and R = B, P) in semiconductor technology. The inventionparticularly relates to the use of these deposited ternary nickel-containing metal alloys as barrier material or as selective encapsulation material for preventing the diffusion and electromigrationofcopper in semiconductor components.
Patent TW-I242966-B (TW)
Title: Security transmitting method and system of digital medical information
Inventor: KAO JIEN-DENG
IPC: H04L9/30
Filed: 2004-05-25
Granted: 2005-11-01
Abstract: The present invention relates to a security transmitting method and system of digital medical information wherein a signer uses his/her private key to generate a digital signature for the medical information and a session key through random number so as to encrypt the plain text of the medical information into an encrypted text. The receiving terminal is capable of using its private key to generate the session key, and then uses the session key to decrypt the encrypted text of the medical information into plain text, and verifies whether the digital signature is signed by the signer's public key and the medical information obtained, so as to meet the security requirements of confidentiality, integrity, discrimination and non-repudiation. In addition, data to be transmitted can be compressed to reduce the transmitting time, and error detection and correction are carried out during the transmission of the data.
Patent TW-I255688-B (TW)
Title: Electronic apparatus with rotatable element for fixing
Inventor: CHEN YI-JEN
IPC: E04B1/346
Filed: 2004-06-23
Granted: 2006-05-21
Abstract: An electronic apparatus with rotatable element for fixing is fixed on a rack, which has a first fixed portion. The electronic apparatus includes a housing and a rotatable element. In this case, the housing has a first pivoted portion. The rotatable element has a second pivoted portion and a second fixed portion. The second pivoted portion is pivoted with the first pivoted portion. When the rotatable element rotates to a first position, the second fixed portion contacts with the first fixed portion.
Patent TW-I255467-B (TW)
Title: Linear ferroelectric element with lead zirconate and barium zirconate supper lattice structure
Inventor: WU TAI-BOR
IPC: H01L21/316
Filed: 2004-06-25
Granted: 2006-05-21
Abstract: As disclosed is a linear ferroelectric element with lead zirconate and barium zirconate superlattice structure, which includes a plurality of lead zirconate and barium zirconate alternately disposed to form the superlattice layer, wherein the upper electrode layer is formed on the upper side of the superlattice layer and the lower electrode layer is formed on the lower side of the superlattice layer. The average composition of the supper lattice layer becomes (Pb1-xBax)ZrO3, wherein x is a number ranging from 0.2 to 0.4. The residual polarization of said ferroelectric element will show the linear positive dependency on a driving voltage.
Patent TW-I265867-B (TW)
Title: Device for step-wise lamination of steps
Inventor: MAI JOSEF
IPC: B32B38/00
Filed: 2004-06-29
Granted: 2006-11-11
Abstract: The invention relates to a device (10) for laminating multilayers (12) in various steps. The device (10) is embodied as a step press comprising successive press devices (14, 16) which can be individually tempered. According to the invention, at least one last press device (16) is embodied such that it can be displaced and can transport a product which is to be laminated (18) by displacement in the direction of transportation and counter to the direction of transportation. The last press devices (16) are closed during displacement in direction of transportation and are opened during displacement counter to the direction of transportation. Plastic films (25, 31) adhere to a lower and to an upper side of the product which is to be laminated (18), said plastic films being removed from the product which is to be laminated (18) after lamination by rolling on rolling rollers (38, 40). The plastic films (25, 31) protect the product, which is to be laminated (18), from soiling.
Patent TW-I245840-B (TW)
Title: Common bushing structure for the parallel shafts in the engine
Inventor: HUNG GUO-JI
IPC: F02F7/00
Filed: 2004-06-30
Granted: 2005-12-21
Abstract: The common bushing structure for the parallel shafts in the engine, disclosed by the present invention, is formed as one and into plate-shaped metal. It at least has two bearing holes (21, 22). The common bushing (2) can be used in the crank box or gearbox at comprising two parallel shafts (11, 12), two bearings (111, 121) and one common bushing (2). The two parallel shafts (11, 12) are parallel and associated with each other. At least one of the two ends of each shaft is equipped with a bearing. The bearing holes (21, 22) of the common bushing (2) are adjacent to each other and contain the said bearings (111, 121). And the common bushing (2) can be made from the metal material whose thermal-expansion coefficient is similar to the parallel shafts (11, 12) and metal bearings (111, 121) contained in the common bushing (2) to reduce the relative deformation resulted from the expansion-when-hot-and-shrinkage-when-cold property. Besides, the unbalance force generated during the operation can be canceled to effectively improve the problems of engine vibration and noise.
Patent TW-I236922-B (TW)
Title: Golf club head
Inventor: HOU WEN-CHING
IPC: A63B53/04
Filed: 2004-08-18
Granted: 2005-08-01
Abstract: A golf club head comprises a main body, a striking plate, and a connecting portion. The main body has a recess in its front side. The striking plate extends to form at least one bending edge and at least one supporting lug so that the striking plate forms a U-shaped or L-shaped member for increasing elastic deformation thereof. In assembling, the supporting lug of the striking plate supports in the recess of the main body while the connecting portion forming between the recess and the striking plate in order to tightly connect the main body with the striking plate.
Patent TW-I277221-B (TW)
Title: A semiconductor light-emitting device
Inventor: HOOPER STEWART
IPC: H01L33/00
Filed: 2004-10-27
Granted: 2007-03-21
Abstract: A semiconductor light-emitting device fabricated in a nitride material system has an active region 5 disposed over a substrate 1. The active region 5 comprises a first aluminium-containing layer 12 forming the lowermost layer of the active region, a second aluminium-containing layer 14 forming the uppermost layer of the active region, and at least one InGaN quantum well layer 13 disposed between the first aluminium-containing layer 12, and the second aluminium-containing layer 14. The aluminium-containing layers (12, 14) provide improved carrier confinement in the active region 5, and so increase the output optical power of the device. The invention may be applied to a light-emitting diode 11 or to a laser diode.
Patent TW-I272857-B (TW)
Title: The method and the system to balance the loading of the access points of a wireless local area network
Inventor: WANG HAU-LI
IPC: H04W36/22
Filed: 2004-11-23
Granted: 2007-02-01
Abstract: This invention is about the method and the system to balance the loading of the access points of a wireless local area network (WLAN). The WLAN comprises a WLAN switch to control an extend service set (ESS), wireless access points in the ESS that can control the individual basic service set (BSS), and wireless mobile devices in the BSS. There are at least two mutually overlapped BSSs. In the overlapped BSSs, a wireless mobile device can choose to connect one of the wireless access points. Every wireless mobile device can detect the accessible access point and record the accessible access point. After a wireless mobile device actually connects an access point, the device will report the recorded accessible access point to the actually connected access point to make the actually connected access point transmit the report to the WLAN switch, so the WLAN switch can adjust the wireless mobile devices connected to every access point.