baber/WOPTO huggingface dataset:
Patent TW-419685-B (TW)
Title: Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the same
Inventor: WADA NOBUYUKI
IPC: C04B35/468
Filed: 1999-01-16
Granted: 2001-01-21
Abstract: The present invention provides a dielectric ceramic which exhibits small variation in dielectric constant; which allows use of a base metal; which can be fired in a reducing atmosphere; and which is suitable for constituting a dielectric ceramic layer for, e.g., a laminated ceramic capacitor. The dielectric ceramic is obtained by firing barium titanate powder in which a c-axis/a-axis ratio in the perovskite structure is 1.000 or more and less than 1.003 and an amount of OH groups in the crystal lattice is 2.0 wt.% or less. The barium titanate powder serving as a starting material preferably has a maximum particle size of 0.3 mu m or less and an average particle size of 0.05-0.15 mu m. Each particle of the barium titanate powder preferably comprises a low-crystallinity portion and a high-crystallinity portion, the diameter of the low-crystallinity portion being 0.5 times or more the particle size of the powder. Moreover, when sintered, the powder satisfies the ratio of (average grain size of the fired dielectric ceramic)/(average particle size of barium titanate powder serving as a starting material), which is referred to as R, of 0.90-1.2, to thereby suppress considerable grain growth. The invention also discloses a laminated ceramic electronic element including a laminate of a plurality of layers of the above-mentioned dielectric ceramic, as well as a method for producing the same.
Patent TW-438962-B (TW)
Title: Cooling apparatus employing a pressure actuated Joule-Thomson cryostat flow controller
Inventor: MANGANO ROY A
IPC: F25B9/02
Filed: 1999-07-16
Granted: 2001-06-07
Abstract: A pressure activated flow controller (10) for use with a Joule-Thomson valve (12) having a diaphragm actuator (20) that is located outside a dewar (11), and which is not cooled. The diaphragm actuator limits flow based on gas pressure supplied to the dewar from a gas supply (17), not temperature, and does not impede cooldown of a device coupled to the dewar. The diaphragm actuator comprises a diaphragm (22) and load plate (24) that exert a force to open the Joule-Thomson valve. A wave spring (26) provides a force to close the Joule-Thomson valve, thus balancing the back pressure of gas supply. The diaphragm actuator is compact, and limits flow based on gas supply pressure, not temperature. The present invention thus uses pressure regulation instead temperature regulation to achieve flow control.
Patent TW-424205-B (TW)
Title: Scanning copy apparatus capable of connecting more than two print apparatuses simultaneously
Inventor: CHEN MICHAEL
IPC: G06K3/00
Filed: 1999-03-19
Granted: 2001-03-01
Abstract: This invention provides a kind of scanning copy apparatus capable of connecting more than two copy apparatuses simultaneously. This scanning copy apparatus comprises: a case body; a scan module for scanning a document and generating the corresponding image data; a control unit for controlling the operation of this scanning copy apparatus; a first output port electrically connected to the control unit or being used to connect to the first print apparatus; and a second output port electrically connected to the control unit for being used to connect to the second print apparatus. When the scan module finishes the scan of a document, the control unit can send the output of the generated image data to the first print apparatus through the first output port or to the second print apparatus through the second output port, such that the image data of this document can be printed out.
Patent TW-413835-B (TW)
Title: Disk reproduction device and disk reproduction control circuit
Inventor: SHIMADA HIROSHI
IPC: G11B11/105
Filed: 1999-05-24
Granted: 2000-12-01
Abstract: The present invention relates a disk reproduction device for CD, MD, DVD, etc., and its disk reproduction control circuit. The object of the present invention is to provide a disk reproduction device that has a function for reading information from a memory at a specific reproduction speed and controls the rotation of a disk without applying a feedback control for reducing the power consumption required for the rotation control, and a disk reproduction control circuit. To achieve the object, a system control 21 is provided for monitoring the amount of data in a memory 14 and a linear speed being detected by a linear speed detection means 24, controlling the output DC signal of a DC signal generation means 25 for sending a DC signal that is a driving signal to a disk motor driving means 3 based on the data, and controlling the interruption and restart of information writing operation to the memory 14 so that the data in the memory 14 does not overflow. Thereby, the output DC signal of the DC signal generation means is controlled so that the writing of information is faster than the reading from the memory so that the information can be continuously stored in the memory and a linear speed being detected by the like speed detection means approaches preset linear speed, and the rotation of a disk is controlled by the DC signal, thus reducing power consumption required for the rotation control of the disk.
Patent TW-522353-B (TW)
Title: Display module of liquid crystal display and an assembly method therefor
Inventor: LEE SANG-DEOK
IPC: G02F1/13
Filed: 1999-07-20
Granted: 2003-03-01
Abstract: A display module of an LCD device having a rear case which is shaped as a four-cornered container having sidewalls on each of four edges thereof; a backlight assembly formed by depositing and fixing a reflector plate, a light guide plate, and a series of sheets onto a mold frame where a lamp assembly receiving portion, a gate PCB receiving portion, and a source PCB receiving portion are integrally formed; an LCD panel module having an upper panel, a lower panel coupled to the upper panel with a liquid crystal inserted therebetween, a gate PCB electrically connected to an end portion of the lower panel, and a source PCB electrically connected to another end portion of the lower panel and which has a conductive pattern for an electric signal to be applied to an inverter; a main chassis which defines an active screen area of the LCD panel module and couples the mold frame and the LCD panel module to the rear case; and a front case to be coupled to the main chassis and which covers a whole surface of the LCD panel module excluding the active screen area.
Patent TW-424385-B (TW)
Title: The execution method at man-machine interface of scanners and the system to which it applies
Inventor: SHIU CHIUAN-YU
IPC: H04N1/00
Filed: 1999-08-18
Granted: 2001-03-01
Abstract: An execution method at man-machine interface of scanners and the system to which it applies. The system to which this execution method applies combines scanner, computer system, application software, scanner driver and the execution method at the man-machine interface of scanners. In this execution method, the driver software first decides the image parameters required by the document; and then scan the document by scanner using the image parameters through the scanner driver to get the image block. Then proceed the image quality promotion processing procedure, based on this image block. Finally, transmit the final image obtained in the image quality promotion processing procedure to the application software specified by the users.
Patent TW-544447-B (TW)
Title: Styrene monomer polymerization inhibition using substituted dihydroxyarenes and nitroxides
Inventor: SHAHID MUSLIM
IPC: C09K15/30
Filed: 1999-09-29
Granted: 2003-08-01
Abstract: It has been discovered that the polymerization of vinyl aromatic compounds, such as styrene, may be inhibited by the addition of a composition that contains a dihydroxyarene or an alkyl-dihydroxyarene, a hydrogen transfer agent, and a stable nitroxide. In another preferred embodiment of the invention, these three components are blended in an organic amine.
Patent TW-534923-B (TW)
Title: Vinyl monomer polymerization inhibition using hindered hydroxylamines
Inventor: ROOF GLENN L
IPC: C07B63/04
Filed: 1999-09-29
Granted: 2003-06-01
Abstract: It has been discovered that the polymerization of vinyl aromatic compounds, such as styrene, may be inhibited by the addition of a composition that contains a hindered hydroxylamine, and, optionally, a synergist together with the hindered hydroxylamine. In one embodiment of the invention, the hindered N,N-disubstituted hydroxylamine has the formula: [(R1R2R3)C]2N-OH, where R1, R2, and R3 are independently selected from the group consisting of hydrogen, straight, branched or cyclic alkyl, aryl, aralkyl, and alkaryl moieties; where no more than two of R1, R2, and R3 on each C can be hydrogen at a time; where one or more of R1, R2, and R3 on one C may be joined to a R1, R2, and R3 on the other C to form a cyclic moiety selected from the group consisting of alkylene, and aralkylene moieties; where any two of the R1, R2, and R3 on any one C may be joined together to form a cycloalkyl; where any of the above definitions of R1, R2, and R3 may contain one or more heteroatoms selected from the group consisting of N, O and S; and where the total number of carbon atoms in the hindered N,N-disubstituted hydroxylamine ranges from 6 to 70. Optional synergists may include alkyl-substituted hydroxyarenes such as 2,5-di-tert-butylhydroquinone, and hydrogen transfer agents such as 1,2,3,4-tetrahydronaphthalene; and the like, and mixtures thereof.
Patent TW-461865-B (TW)
Title: Transmission controller
Inventor: HIRAI KENJI
IPC: B62M25/00
Filed: 1999-09-14
Granted: 2001-11-01
Abstract: To correctly correspond a displacement quantity of a wire to a stepwise transmission gear ratio which is set to a transmission side through a simple operation and control by using a cam mechanism. An inexpensive transmission controller for an electrical motor that does not require a high control precision is provided using a motor, such as a gear electrical motor, as the driving power. In a cam surface 41, circular arc shaped shift parts L, N, and T with different radius and guiding parts G1, G2 and G3 are formed. A connecting wire W and a follower 6 that constantly engages with the cam surface 41 such that the arm 7 is swung and displaced according to a shape of the cam surface 41 are connected to the arm 7.
Patent TW-418428-B (TW)
Title: Method of forming transistor of integrated circuit
Inventor: HUANG JEN-MING
IPC: H01L21/00
Filed: 1999-09-17
Granted: 2001-01-11
Abstract: A method of forming a transistor of an integrated circuit comprises forming a dielectric layer on a silicon substrate; forming an intermediate polar plate region by photolithography and anisotropic etching techniques, then forming an epitaxial layer; forming a silicon oxide layer and then a silicon nitride layer; defining an active element region by photolithography and anisotropic etching techniques; performing a thermal oxidation step to remove the silicon nitride layer and the silicon oxide layer; and forming a transistor structure.
Patent TW-I222572-B (TW)
Title: A goal based system utilizing a time based model
Inventor: LANNERT ERIC JEFFREY
IPC: G09B9/00
Filed: 1999-12-22
Granted: 2004-10-21
Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple ""correct"" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner. A robust business model provides support for realistic activities and allows a user to experience real world consequences for their actions and decisions and entails realtime decision-making and synthesis of the educational material. The system is architected around a time based model to manage and control the system.
Patent TW-I286938-B (TW)
Title: Immunogenic compositions comprising polysaccharide conjugate antigens and protein D from haemophilus influenzae, methods of preparing the same and vaccines comprising the same
Inventor: CAPIAU CARINE
IPC: A61K39/00
Filed: 2000-03-17
Granted: 2007-09-21
Abstract: The present invention relates to the field of bacterial polysaccharide antigen vaccines. In particular, the present invention relates to bacterial polysaccharides conjugated to protein D from H. influenzae.
Patent TW-578141-B (TW)
Title: Optical record carrier
Inventor: SPRUIT JOHANNES HENDRIKUS MARI
IPC: G11B7/24091
Filed: 2000-05-17
Granted: 2004-03-01
Abstract: An optical record carrier (1) is provided with tracks having a groove (4) wobbled in a transverse direction and predetermined positions (18) along the track. The wobble comprises a substantially monotonous undulation (15). Local excursions (16) of the groove superposed on the undulation at the predetermined positions represent position information, such as addresses. The spatial frequency of the undulation is lower than that of the excursions.
Patent TW-463512-B (TW)
Title: Speaker
Inventor: FUJIHIRA MASAO
IPC: H04R9/04
Filed: 2000-05-22
Granted: 2001-11-11
Abstract: In a speaker which is constructed in a manner that a voice coil bobbin is attached to an inner circumferential portion of a cone type diaphragm while a voice coil is wound around the voice coil bobbin, and the voice coil is inserted into a magnetic gap, the voice coil bobbin is formed of a conductive material while the voice coil being fixed to the voice coil bobbin by a soft bonding agent, and in a very high range, the voice coil is operated as a driving coil while the voice coil bobbin being operated as a short coil.
Patent TW-555685-B (TW)
Title: Double deck elevator car
Inventor: MUNAKATA TADASHI
IPC: B66B1/42
Filed: 2000-06-05
Granted: 2003-10-01
Abstract: The double deck elevator car possesses a first elevator car (23a) and a second elevator car (23b) positioned in the vertical direction inside an outer frame (11). The car frame (11) is raised and lowered via suspension cables (16). Transmission members (19) possessing first screw shafts (19a), which engage with a car frame (22a) that supports the first elevator car (23a), and second screw shafts (19b), which engage with a car frame (22b) that supports the second elevator car (23b), are provided on the outer frame (11) so that they are free to rotate. The first screw shafts (19a) and the second screw shafts (19b) are formed with threads that are mutually opposite, and are driven by drive motors (17). The gap between the two elevator cars (23a) and (23b) is adjusted by rotating the transmission members (19).
Patent TW-475219-B (TW)
Title: Method to remove the re-depositions on a wafer
Inventor: BERGMANN RENATE DR
IPC: H01L21/311
Filed: 2000-10-24
Granted: 2002-02-01
Abstract: This invention relates to a method to remove the re-depositions on a wafer as well as a wafer which is free from re-depositions. The removal of the re-depositions on the wafer is carried out after applying a protection-layer on the top-electrode and the boundary face of the top-electrode with the dielectrics, so that these regions are not damaged by the wet-chemical medium, by which the re-depositions can be effectively removed.
Patent TW-477149-B (TW)
Title: Method to resolve the EMI problem of the circuit system in the on-screen display menu
Inventor: TSOU HSIEN-CHUN
IPC: H04N5/445
Filed: 2000-08-01
Granted: 2002-02-21
Abstract: The present invention provides a method to resolve the electromagnetic radiation problem of the circuit system in the on-screen display menu (OSD) of monitor, wherein the resolution of the OSD circuit system is adjusted by software to reduce the electromagnetic radiation of the OSD circuit system without affecting the high-resolution picture display of the OSD circuit system. The method comprises the following steps: setting a resolution of the OSD circuit system to a predetermined pass value of EMI (electromagnetic interference); checking if the OSD circuit system is turned on; when the OSD circuit system is turned on, varying the resolution of the OSD circuit system to the displayed value; when the OSD circuit system is not turned on, keeping the predetermined pass value of EMI; repeating the step of checking the turning-on of the OSD circuit system. Furthermore, the OSD circuit system comprises: a signal generation unit to generate a horizontal synchronous scanning signal; an adjustment unit to set up a resolution; a frequency generation unit to receive the inputted signal from the signal generation unit and the adjustment unit for generating a phase locked loop (PLL) frequency, and adjust the internal circuit controlling OSD according to the PLL frequency. The frequency generation unit comprises: a divider unit to perform dividing operation for generating a result according to the resolution of the adjustment unit; an oscillator unit to receive the result generated from the horizontal synchronous scanning signal and the divider unit for generating the PLL frequency used in adjusting the internal circuit controlling OSD.
Patent TW-561759-B (TW)
Title: Retractable microphone/speaker lead for a belt clip attachment device for a mobile phone or the like
Inventor: WHITLEY KEVIN JAMES
IPC: B60R11/02
Filed: 2000-10-30
Granted: 2003-11-11
Abstract: A retractor belt clip device which includes a retractable lead for a personal hands free kit or other similar device such as speaker leads for personal CD or tape device is disclosed. The device includes a receptacle body and corresponding flanged lug fastener which is attached to the mobile phone or like apparatus. The receptacle is adapted to be attached to a belt or the like by means of a clip means positioned on the receptacle body, wherein the body has an opening located at its top side portion into which the flange of said lug fastener is received with the lug fastener extending through a slot on said receptacle body communicating with the opening such that the mobile phone or like apparatus is positioned outside and adjacent the receptacle body when the lug fastener is received within the receptacle body. The device further includes a compartment in which a microphone and speaker lead on a spool is located, the spool being able to rotate thus releasing or retracting the lead when required.
Patent TW-480801-B (TW)
Title: Back-up power device and applications thereof
Inventor: SHIH FU-YUAN
IPC: H02J9/06
Filed: 2000-09-07
Granted: 2002-03-21
Abstract: A built-in back-up power device operates a high-power apparatus for a short time period to prevent the loss of data or damage to the apparatus when power from a utility power source is interrupted. The built-in back-up power device includes a battery and a charger. The charger charges the battery when power is provided from the utility power source. During a power interruption or outage, the battery outputs back-up power to the high-power apparatus. A computer with such a built-in back-up power device is also provided.
Patent TW-438613-B (TW)
Title: Integral hollow spiral slideway with more than 360 degrees
Inventor: LI WEN-TUNG
IPC: A63G21/00
Filed: 2000-09-22
Granted: 2001-06-07
Abstract: The present invention relates to an integral hollow spiral slideway with more than 360 degrees, which is produced essentially by a mold preparation step, a casting step, and a molding step. Moreover, the surface of the upper and lower molds in the mold preparation step is smooth, so that the integral hollow spiral slideway with more than 360 degrees has a smooth pattern corresponding to the upper and lower molds. Such that the children can safely play on the hollow spiral slideway with more than 360 degrees.
Patent TW-558644-B (TW)
Title: Optical eyepiece device with rotatable angle and the adjustment method
Inventor: JIANG JIN-SHI
IPC: G02B23/16
Filed: 2000-10-02
Granted: 2003-10-21
Abstract: The present invention provides an optical eyepiece with rotatable angle and the adjustment method, which configures the prism, the plane mirror, and the mechanic synchronizing transmission components between the object lens set and the eyepiece set of the optical device. When the adjustment lens set is rotating, it will together drive the optical components, so that the light incident from the object lens set will still completely irradiate onto the line of sight of the object lens set after the refraction and reflection by the optical components. Thus, when the eyepiece is rotated and moved to an arbitrary angle, the line of sight still can focus on the same object, and the optical eyepiece device activated by the adjustment method can still maintain the line of sight of the light from the optical device between the object lens set and the eyepiece set without deviation.
Patent TW-562983-B (TW)
Title: Active matrix type liquid crystal display apparatus
Inventor: ANDO MASAHIKO
IPC: H01L29/786
Filed: 2000-10-05
Granted: 2003-11-21
Abstract: An improved liquid crystal display apparatus for low power consumption is disclosed. The display apparatus has a thin film transistor as a switching device. The thin film transistor has a gate insulating layer, a semiconductor layer, a drain electrode and a source electrode, and supplementary insulating layer, laminated in order on the gate electrode. The thin film transistor further has silicon oxide between the gate insulating layer and the semiconductor and between the supplementary insulating layer and the semiconductor.
Patent TW-529305-B (TW)
Title: Master guide table for a digital broadcast protocol and method of broadcasting and receiving broadcast signals using the table
Inventor: KIM JIN PIL
IPC: H04N7/015
Filed: 2000-10-19
Granted: 2003-04-21
Abstract: A master guide table for a digital broadcast protocol, and a method of broadcasting and updating an electronic program guide using the table, uses identification information included in a bit stream syntax of the master guide table to classify whether contents of an event information table are merely shifted in time, or are actually changed. The master guide table is transmitted in accordance with a program and system information protocol (PSIP) for an advanced television system committee (ATSC) defined standard digital television broadcast protocol. A digital television receiver of a receiving party, or a digital cable broadcast receiver, can determine whether the contents of the event information table EIT are merely shifted in time or actually changed by parsing the identification information in the master guide table MGT. If the parsed contents of the identification information indicate that the event information table contents are merely shifted in time without any change, them a database maintaining previous event information table is not updated. Accordingly, time wasted in unnecessarily updating the database can be decreased.
Patent TW-580679-B (TW)
Title: Display device
Inventor: SILVESTRE GUENOLE CLAUDE MICHE
IPC: G09G3/32
Filed: 2000-11-30
Granted: 2004-03-21
Abstract: The invention relates to a display device comprising one or more display elements, at least one of which comprises a light-emitting diode, and a driving unit for driving the one or more display elements. The driving unit comprises means for measuring the voltage across the light-emitting diode and means for adjusting the drive signal for the light-emitting diode, dependent on the measured voltage.