baber/WOPTO huggingface dataset:
Patent TW-533607-B (TW)
Title: Semiconductor substrate made of group III nitride, and process for manufacture thereof
Inventor: USUI AKIRA
IPC: C30B25/02
Filed: 2002-03-27
Granted: 2003-05-21
Abstract: To provide a semiconductor substrate of a group III nitride with low defect density and little warp, this invention provides a process comprising such steps of: forming a GaN layer 2 on a sapphire substrate 1 of the C face ((0001) face); forming a titanium film 3 thereon; heat-treating the substrate in an atmosphere containing hydrogen gas or a gas of a compound containing hydrogen to form voids in the GaN layer 2; and thereafter forming a GaN layer 4 on the GaN layer 2'.
Patent TW-535265-B (TW)
Title: Structure and manufacturing method of CMOS process compatible single poly-silicon erasable and programmable ROM
Inventor: HUNG CHIH-WEI
IPC: H01L21/28
Filed: 2002-04-29
Granted: 2003-06-01
Abstract: A structure of CMOS process compatible single poly-silicon erasable and programmable ROM is provided. A first conductive type deep well that includes the active region and the region below device isolation is disposed in a substrate. The gate oxide layer is disposed on the surface of the active region. A pair of strip-type selecting gates that are perpendicular to the active region is set on the gate oxide layer and device isolation region. A pair of floating gates corresponding to the active region is set on the gate oxide layer and there is spacing between the floating gate pair and the selecting gate pair. A second conductive type well is formed in the first conductive type deep well and locates beneath the floating gate and selecting gate pairs. A pair of sources is disposed on the two sides of the second conductive type well and this pair of sources is electrically connected through the first conductive type deep well. A drain is disposed in the second conductive type well and sites between the pair of selecting gate. Besides, the manufacturing and operation method are also provided.
Patent TW-I226331-B (TW)
Title: Beta-amino heterocyclic dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
Inventor: EDMONDSON SCOTT D
IPC: A61P5/06
Filed: 2002-07-05
Granted: 2005-01-11
Abstract: The present invention is directed to compounds which are inhibitors of the dipeptidyl peptidase-IV enzyme (""DP-IV inhibitors"") and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
Patent TW-552699-B (TW)
Title: Structure and method for fabricating semiconductor structures with coplanar surfaces
Inventor: MASTROIANNI SAL T
IPC: H01L21/8258
Filed: 2002-07-16
Granted: 2003-09-11
Abstract: High quality epitaxial layers of monocrystalline materials (313) can be grown overlying monocrystalline substrates (301) such as large silicon wafers by forming a compliant substrate for growing the monocrystalline layers. An accommodating buffer layer (315) comprises a layer of monocrystalline oxide spaced apart from a silicon wafer by an amorphous interface layer (316) of silicon oxide. addition, formation of a compliant substrate may include utilizing surfactant enhanced epitaxy, epitaxial growth of single crystal silicon onto single crystal oxide, and epitaxial growth of Zintl phase materials. The epitaxial monocrystalline material has an upper surface (322) that is positioned coplanar with a surface of an adjacent layer carried by the substrate, thereby facilitating the fabrication of overlying layers that bridge the epitaxial monocrystalline material and the adjacent layer.
Patent TW-591635-B (TW)
Title: Optical disk system with a jitter meter for detecting quality of data recorded in an optical disk
Inventor: REN TSUNG-HUEI
IPC: G11B7/125
Filed: 2002-07-25
Granted: 2004-06-11
Abstract: An optical disk system for recording an optical disk. The optical disk system includes a read channel, a jitter meter and a digital signal processor. Before writing formal data into the optical disk, the optical disk system writes a piece of test data into a test region of the optical disk according to a write strategy and then reads the test data from the test region. The read data is checked by the jitter meter and then the jitter meter generates a quality signal. The digital signal processor processes the quality signal and adjusts the write strategy correspondingly. Therefore, the optical disk system allows measurements of jitters and adjustments of the write strategy on-line.
Patent TW-546219-B (TW)
Title: Steering apparatus in vehicle and industrial vehicle
Inventor: FUJIMORI HIROYUKI
IPC: B62D5/04
Filed: 2002-07-26
Granted: 2003-08-11
Abstract: A steering apparatus has a manipulator (17), a steered wheel (16) being steered in a steered range, which is between two predetermined end positions. A first detector (26) detects operation of the manipulator (17) and outputs a signal representing the detection result. A second detector (39) detects at least one of two states of the steered wheel (16) and outputs a signal representing the detection result. In one of the states, the steered wheel (16) is at either of the end positions. In the other state, the steered wheel (16) is deviated from either of the end positions. A controller (22) controls a driving device (36). The controller (22) causes the driving device (36) to steer the steered wheel (16) in accordance with the signal from the first detector (26). When the steered wheel (16) reaches either one of the end positions, the controller (22) causes the driving device (36) to stop steering motion of the steered wheel (16) based on the signal from the second detector (39) and to hold the steered wheel (16) at the end position.
Patent TW-I234563-B (TW)
Title: Process for the preparation of 2-(-4-alkyl-1-piperazinyl)-benzaldehyde and -benzylidenyl compounds
Inventor: WALINSKY STANLEY WALTER
IPC: C07D279/12
Filed: 2002-08-26
Granted: 2005-06-21
Abstract: The present invention relates to a novel process for the preparation of a compounds of formula I, wherein R1 is defined herein and compounds of formula II, wherein R1 and R2 are defined herein.
Patent TW-569632-B (TW)
Title: Telephone system
Inventor: TSUTSUMI TAKAYUKI
IPC: H04W80/10
Filed: 2002-09-30
Granted: 2004-01-01
Abstract: The present invention employs a host device to monitor the connection status of the wireless LAN, and the registration status of subscribers for providing reliable communication. The host device (1) executing the call control of the wireless telephones (8, 8) determines the connection status of the wireless LAN base stations (2, 3) and the registration status of the wireless telephones to call up the recipient (the receiver of forwarding), and transmit to the public switch telephone network (6) and the private telephone network, and the IP telephone network. Moreover, the host device (1) can send the e-mail of calling notification to the recipient in advance to let the subscriber choosing the calling method.
Patent TW-576819-B (TW)
Title: Label release and separation system
Inventor: FRANCIS EVAN
IPC: B08B3/04
Filed: 2002-10-15
Granted: 2004-02-21
Abstract: A system for releasing and separating labels from containers has a releaser for mixing the containers with introduced fluids and for providing the containers with a sufficient retention time and agitation to clean the containers and release the labels therefrom. The system further includes a separator for receiving the containers and labels from said releaser. The separator has an inclined base with a plurality of counter-rotating rollers adapted to urge the labels and introduced fluid away from said containers. The rollers are spaced to encourage some of the containers to become wedged therebetween to enhance performance of the separator.
Patent TW-591548-B (TW)
Title: Digital image magnification for Internet appliance
Inventor: MURPHY KILLIAN D
IPC: G06F3/0484
Filed: 2002-10-16
Granted: 2004-06-11
Abstract: A magnifying tool that enlarges a selected region of displayed image surrounding a cursor in a graphical user interface (GUI), and superimposes the enlarged region directly over the selected region (and a portion of the adjacent non-selected region). The location of the cursor relative to the enlarged region is co-located with the location of the cursor relative to the selected region such that the locations are identical.
Patent TW-I231446-B (TW)
Title: Handheld computer with full-screen hand-writing input
Inventor: TSAI YU-BIN
IPC: G06F17/21
Filed: 2002-11-05
Granted: 2005-04-21
Abstract: The present invention relates to a technique of full-screen hand-writing input, particularly applied in the handheld computer. The handheld computer with full-screen hand-writing input according to the present invention provides the user with hand-writing input on the full screen, and the user can also conduct the ordinary operations. The window interface according to the present invention includes a full-screen hand-writing interface, and an recognition engine, so that the window interface can conduct the operation for collecting the stroke touching traces on the full screen, and calculating the stroke staying time. If the stroke staying time exceeds a default time, it will call the recognition engine to recognize the strokes to obtain the input character; if the stroke staying time does not exceed a default time, it will be treated as an ordinary operation.
Patent TW-I255013-B (TW)
Title: Method of manufacturing a flash memory cell
Inventor: KWAK NOH-YEAL
IPC: H01L21/336
Filed: 2002-11-11
Granted: 2006-05-11
Abstract: The present invention relates to a method of manufacturing a flash memory cell. The method includes forming a stack gate in which a floating gate and a control gate are stacked at a given region of a semiconductor substrate, and performing a rapid thermal nitrification process to form a nitride film at the side of the stack gate and over the semiconductor substrate. Therefore, the present invention can improve a retention characteristic and can prevent movement of threshold voltage control ions.
Patent TW-I260502-B (TW)
Title: Standby file system with snapshot feature
Inventor: ESHEL MARC M
IPC: G06F17/30
Filed: 2003-02-06
Granted: 2006-08-21
Abstract: A system, method and computer readable medium for providing a standby file system with snapshot feature is disclosed. A first snapshot of a primary file system is generated. Next, a standby file system restores the first snapshot of the primary file system in the standby file system and a snapshot of the standby file system is taken. Then, a second snapshot of the primary file system is taken and a data set capturing the differences between the first snapshot of the primary file system and a previous data set of the primary file system is generated. Subsequently, the data set is applied to the standby file system. Upon unavailability of the primary file system, the standby file system is initialized as the new primary file system. Upon recovery of the old primary file system, the old primary file system is initialized as a new standby file system.
Patent TW-I284191-B (TW)
Title: Projectile sealing arrangement
Inventor: BAMBACH RAMON JOHN
IPC: F42B5/045
Filed: 2003-03-26
Granted: 2007-07-21
Abstract: A projectile sealing arrangement for a barrel assembly of a weapon wherein a plurality of projectile assemblies (10) are axially disposed in abutting relationship within a barrel (20), each projectile assembly (10) including a body (11) associated with a discrete propellant charge (15); said sealing arrangement comprising a rearward opening (13) communicating with a cavity (14) provided in said projectile assembly (10) for retaining the discrete propellant charge (15) and a forward portion (16) of an abutting projectile arranged for operative sealing engagement with a complementary portion (17) of the rearward opening (13). The sealing arrangement suitably includes surface portions of complementary shapes such that, during application of a compressive load (L) to abutting projectile assemblies (10), the discrete propellant charge (15) is sealed within the cavity (14).
Patent TW-I274445-B (TW)
Title: Contact for pin grid array connector and method of forming same
Inventor: WHYNE RICHARD NICHOLAS
IPC: H01R4/50
Filed: 2003-04-08
Granted: 2007-02-21
Abstract: A pin grid array contact comprises a planar main body defining, and arranged within, a primary contact plane. The main body has edges along opposed sides and along opposed ends, and second spring beams integral with the main body and extending from a common one of the edges by different first and second lengths, respectively. The first length is longer than the second length. The first and second spring beams are aligned with the primary contact plane, and the second spring beam is aligned in the primary contact plane.
Patent TW-I241549-B (TW)
Title: Organic EL element drive circuit and organic EL display device
Inventor: KITAHARA SHINJI
IPC: G09G3/30
Filed: 2003-04-11
Granted: 2005-10-11
Abstract: A current mirror circuit of a current output circuit for current-driving an organic EL display panel is constructed with a plurality (n) of unit circuits each including a first MOS transistor of a certain channel type and second MOS transistor of the same channel type having a source connected to a drain of the first MOS transistor, where n is an integer equal to or larger than 3, in which gates of the first MOS transistors or the second MOS transistors of at least two of the plurality of the unit circuits are connected to each other to form a common gate, one of the at least two unit circuits constitutes an input side circuit of the current mirror circuit, the other unit circuit constitutes an output side of the current mirror circuit and the common gate and a terminal of the input side circuit on a current drive side are connected to each other through either the first MOS transistor or the second MOS transistor of at least one of the remaining unit circuits.
Patent TW-I275604-B (TW)
Title: Organic composition
Inventor: LI BO
IPC: C08G61/12
Filed: 2003-04-29
Granted: 2007-03-11
Abstract: The present invention provides adamantane or diamantane compositions that are useful as a dielectric material in microelectronic applications such as microchips.
Patent TW-590752-B (TW)
Title: Eyelash shaping machine
Inventor: MURAKI KENICHI
IPC: A45D2/48
Filed: 2003-05-08
Granted: 2004-06-11
Abstract: An eyelash shaping machine is provided with convenience and simple structure which can get a large movement of a second clipping part by a less operation of operating handle. The eyelash shaping machine is consisted of a immovable part 1 for holding one side of eyelash, a first clipping part 2 is set join to and away from the immovable part 1 and eyelash can be clipped between a immovable part 1 and the first clipping part 2, a second clipping part 3 for pressing the lash top part of eyelash to the immovable part 1 when the eyelash has been clipped between a immovable part 1 and the first clipping part 2, and an operating handle 4 for controlling the move of the first clipping part 2 and the second clipping part 3. Wherein the second clipping part 3 is set on the first clipping part 2 and is moved according to the first clipping part 2. The second clipping part 3 is given a drive power from the pinion gear 5 which transmitting the movement of operating handle 4 directly by a rack 7.
Patent TW-I232413-B (TW)
Title: Combination-type IC card
Inventor: OHYAMA SHIGEO
IPC: G06K19/077
Filed: 2003-05-22
Granted: 2005-05-11
Abstract: A combination-type IC card is provided with both of (i) a contact-type interface for reading and writing data via contact-type communication terminals provided in a card, and (ii) a non-contact-type communication interface, which includes a non-contact-type communication parallel resonance circuit, for reading and writing data received, via an antenna coil, data transmitted via radio waves. Further, the combination-type IC card is provided with a contact/non-contact judging circuit for judging whether communication is contact-type communication or non-contact communication, by judging from a difference between (i) a frequency of a clock for contact communication, which is inputted via a clock terminal, which is one of the contact-type communication terminals, and (ii) a frequency of a clock for non-contact communication, which is received via the antenna coil. With this arrangement, it is possible to provide such combination-type IC card capable of accurately and stably judging whether the communication is the contact type or the non-contact type.
Patent TW-I254295-B (TW)
Title: Optical pickup
Inventor: OHYAMA MINORU
IPC: G11B7/09
Filed: 2003-06-27
Granted: 2006-05-01
Abstract: The present invention provides an optical pickup comprising: a first laser beam source for emitting a first laser beam having a first wavelength and power capable of recording; an integrated device having a second laser beam source for emitting a second laser beam having a second wavelength longer than the first wavelength and power capable of recording and reception means for receiving the first and the second laser beam; and a polarization beam splitter having polarization selectivity for the first laser beam and polarization non-selectivity for the second laser beam, thereby being capable of recording a plurality of wavelengths and having a simplified structure.
Patent TW-I287033-B (TW)
Title: Disazo dyes and ink jet inks containing them
Inventor: O'SHAUGHNESSY HELEN AVA
IPC: C09B62/09
Filed: 2003-07-16
Granted: 2007-09-21
Abstract: A compound of formula (1), wherein: A1 and A2 are each independently optionally substituted phenyl or naphthyl; each Q independently is optionally substituted phenylene; each R1 independently is H or optionally substituted alkyl; R2 is H or optionally substituted alkyl; and R3 is alkyl carrying a sulpho group; provided that the compound of formula (1) carries at least one carboxylic acid group; and provided the compound of formula (1) is not of formula (2), wherein: m is 1 or 2; n is 1 or 2; and x is 2 to 4. Also claimed are compositions and inks.
Patent TW-I240810-B (TW)
Title: Retainer, exposure apparatus, and device fabrication method
Inventor: TAKABAYASHI YUKIO
IPC: G02B7/02
Filed: 2003-07-29
Granted: 2005-10-01
Abstract: A retainer for holding an optical element having three first grooves includes a first support member that supports the optical element through the first grooves, and a second support member that has three second grooves corresponding to the first grooves, and supports the first support member through the second grooves.
Patent TW-I235281-B (TW)
Title: Light source having diversion cooling and for use with projection system
Inventor: LIN JENG
IPC: G03B21/16
Filed: 2003-08-15
Granted: 2005-07-01
Abstract: This invention relates to a light source device having diversion cooling and for use with projection system. The light source includes: a refection lampshade, an illumination light, an integration rod, a color wheel, a fan and a diversion tubing set. The illumination light is provided in the reflection lampshade and providing light needed. The fan serves to supply cooling air. The diversion tubing set includes an entrance end, a first exit tubing and a second exit tubing each communicating with the entrance. The entrance is connected to the fan. The first exit tubing is connected to the reflection lampshade for transmitting the cooling air to the illumination light. The second exit tubing is connected to the integration rod and surrounding of the color wheel motor, for transmitting the cooling air to the integration rod and color wheel motor. The light source device having diversion cooling of this invention uses the first exit tubing to transmit the cooling air to the illumination light and uses the second exit tubing to transmit the cooling air to the integration rod and the color wheel at the same time, such that temperature of the components in the light source that need heat dissipation can be reduced, so as to ensure operation of such components under normal operation temperature.
Patent TW-594269-B (TW)
Title: Reflective layer of liquid crystal display and method of designing the same
Inventor: LIN CHAO-LIEN
IPC: G02F1/1335
Filed: 2003-08-28
Granted: 2004-06-21
Abstract: A reflective layer of liquid crystal display and method of designing the same, wherein the reflective layer is suitable for a reflective liquid crystal display so as to a incident light which is vertical incidence with the reflective liquid crystal display has a uniform brightness between viewing angle A1 and A2. The reflective layer has a reflective surface with several protrusions, wherein the contour y(x) and position x of each protrusion according to the following formula, wherein a1 is a first position of each protrusion and A1 is corresponding viewing angle of a1, a2 is a second position of each protrusion and A2 is corresponding viewing angle of a2, and c is constant. Because a linear relation exists between each position of the protrusions of the reflective layer and its corresponding viewing angle, it can reflect intensity of light with the same uniformity in the range of particular viewing angle range.
Patent TW-583050-B (TW)
Title: A manufacture facility and method of three-dimensional building reinforcing bars
Inventor: JOU CHUEN-BO
IPC: B23P23/00
Filed: 2003-09-01
Granted: 2004-04-11
Abstract: This invention of a manufacture facility and method of three-dimensional building reinforcing bars mainly includes following facilities: a wire sending device, a wire adjusting machine, a working shelf, a wheel corrugation machine, a spot welding machine, and a cutting machine, and following procedures: (1) pulling, adjusting and straightening wire rods of reinforcing bars, which are pulled to five wire sending disks set on the wire sending device, by the adjusting machine; (2) pushing the wire rods to the working shelf and let those wire rods stretch to the wheel corrugation machine; (3) arranging three of the wire rods into shape of an isosceles triangle through the wheel corrugation machine, and bending two of the wire rods into corrugated shape; (4) welding those two corrugated wire rods onto the reinforcing bars triangle via the mash welder; (5) pulling and cutting the welded wire rods through the cutting press to make three dimensional products of proper length.
Patent TW-I254289-B (TW)
Title: Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
Inventor: KIM BYUNG-JIN
IPC: H04N5/91
Filed: 2003-09-05
Granted: 2006-05-01
Abstract: The recording medium includes a data area storing still images and audio data in separate files and a navigation area storing navigation information for reproducing the still images and the audio data together as a slideshow.