baber/WOPTO huggingface dataset:
Patent TW-444501-B (TW)
Title: Method and apparatus for error detection and correction in image sensor
Inventor: LEE SUK-JOONG
IPC: H04N5/335
Filed: 1999-06-30
Granted: 2001-07-01
Abstract: An image sensor according to the present invention can detect and correct an error value of a defective pixel. The image sensor includes an error detection circuit for detecting an error by comparing difference between a current pixel value and a previous pixel value with a predetermined reference value and an error correction circuit for correcting an error value from a pixel, by substituting the previous pixel value for the current pixel value.
Patent TW-464746-B (TW)
Title: Steam generator for superheated steam for incineration plants with corrosive flue gases
Inventor: RUEGG HANS
IPC: F22B37/10
Filed: 1999-08-11
Granted: 2001-11-21
Abstract: The invention relates to a steam generator (1) for superheated steam for incineration plants with corrosive flue gases, essentially comprising a radiation section (2) and a convection section (5), having at least one superheater (8) and having plates (10) arranged on the inside of at least one wall (9) of the radiation section (2), a space (12) being provided between the plates (10) and the wall (9) of the radiation section (2), and at least part of the superheater (8) being arranged as a wall superheater (15) in the space (12) in the radiation section (2). The steam generator is distinguished by the fact that the space (12) contains a noncorrosive gaseous atmosphere which is at a higher pressure than the pressure of the gases in the combustion chamber (3). In this way, it is possible to reach a high superheater temperature without corrosion to the final superheater, so that the superheater can be made from inexpensive material.
Patent TW-437222-B (TW)
Title: Data transmitting and receiving system, data receiving apparatus, and data transmitting apparatus
Inventor: CHATANI MASAYUKI
IPC: A63F13/493
Filed: 1999-09-03
Granted: 2001-05-28
Abstract: A video game apparatus (1) has a package medium demodulator (6) for a package medium (100) having an ID such as a disk number and a CPU (5). The CPU (5) reads a certain program and/or data from the package medium (100) via the package medium demodulator (6) and executes the program and/or processes the data if a disk number designated by data received via an antenna (2) and a communication data demodulator (3) agrees with the disk number of the package medium (100) which is read by the package medium demodulator (6).
Patent TW-436885-B (TW)
Title: Improved microlens and photodetector
Inventor: ASSADI AZAR
IPC: H01L31/0232
Filed: 1999-09-17
Granted: 2001-05-28
Abstract: An array of photosensitive devices may be formed with improved fill factors by including a diffractive microlens which may have a stepped configuration. The microlens may be formed of a sol-gel material having a photoinitiator, or other materials that may be defined with low temperature techniques commonly used in connection with photoresist. In particular, a gray scale mask may be used to define a plurality of steps in the resulting microlens which have different diffractive characteristics.
Patent TW-562840-B (TW)
Title: Azo comound and a process for preparing the same
Inventor: UENO RYUZO
IPC: C09D11/00
Filed: 1999-10-15
Granted: 2003-11-21
Abstract: The present invention provides a diamide type azo compound derived from 2-hydroxynaphthalene-3,6-dicarboxylic acid, said azo compound is an azo compound in which at least one amide is an aliphatic amide, i.e. the compound of the following formula [I]. The present invention also provides a use of the azo compound and a process for preparing the same.
Patent TW-580497-B (TW)
Title: Process for the preparation of monohalogenated 2-oxo-1,3-dioxolanes
Inventor: SEIFERT BERNHARD
IPC: C07D317/36
Filed: 1999-11-01
Granted: 2004-03-21
Abstract: The invention relates to a process for the preparation of monohalogenated 2-oxo-1,3-dioxolanes of the general formula C3H3XO3 (I), in which X is Cl or Br, characterized in that the monohalogenation is carried out starting from ethylene carbonate with sulfuryl dihalides under UV irradiation and in the absence of solvents.
Patent TW-555808-B (TW)
Title: Phenolic aldehyde resin modified with polysiloxane amide and polysiloxane amide and manufacturing method thereof
Inventor: YANG JENG-CHIAN
IPC: C08L83/00
Filed: 2000-02-11
Granted: 2003-10-01
Abstract: This invention provides a kind of preparation method of phenolic aldehyde resin modified with polysiloxane amide and the polysiloxane amide used for modification of phenolic aldehyde resin. The polysiloxane amide is prepared by using diamine containing siloxane segment and diacid containing aliphatic segment. The polysiloxane amide and the phenolic aldehyde resin are dissolved in a co-solvent before a catalyst is added, and the modified hardened phenolic aldehyde resin is obtained by heat curing after the solvent is removed.
Patent TW-459241-B (TW)
Title: Semiconductor memory device
Inventor: TAKATA HIDEKAZU
IPC: G06F9/445
Filed: 2000-02-21
Granted: 2001-10-11
Abstract: A semiconductor device includes: a read-only semiconductor memory device; and a nonvolatile semiconductor memory device for replacing defective data in at least one defective region which occurred in the read-only semiconductor memory device with modification data for modifying the defective data, the nonvolatile semiconductor memory device including: a memory section capable of electrically writing address data indicating an address of the defective region, and the modification data; and an address determination circuit for outputting a determination result signal which inactivates the read-only semiconductor memory device when the address data matches an address provided from outside the semiconductor memory device, wherein the nonvolatile semiconductor memory device reads and outputs the modification data from the memory section when the address data matches the address.
Patent TW-549002-B (TW)
Title: Radio communication system
Inventor: MOULSLEY TIMOTHY JAMES
IPC: H04W4/20
Filed: 2000-02-29
Granted: 2003-08-21
Abstract: A radio communication system has a random access packet channel for the transmission of data packets (214) from a secondary station to a primary station. Such a channel is intended for use by secondary stations having packets of data (214) to transmit to a primary station white not actually engaged in a call. A problem with known systems of this type is that a secondary station requesting access also specifies which of a plurality of channels it wishes to access. If that channel is busy access is denied, even if other suitable channels are available. In the present system the primary station transmits a packet channel availability (AV) message (302) once per frame to inform secondary stations about the resources currently available. Hence a secondary station can select a channel known to be free. If no channels are available the secondary station can avoid a wasted access attempt.
Patent TW-439108-B (TW)
Title: Method for automatically evaluating the experiment result
Inventor: TSAI YU-JIUAN
IPC: H01L21/02
Filed: 2000-03-03
Granted: 2001-06-07
Abstract: The present invention provides a processing method of experiment result, which is suitable for a manufacturing process. The manufacturing process includes a plurality of control factors. The experiment is performed by controlling a specific control factor to be at least two states, so as to obtain at least a first experiment result and a second experiment result. Each experiment result includes a plurality of data items for representing a plurality of attributes. The processing method is executed in a general purpose computer, which comprises the steps of: providing a know-how table including the attribute to be influenced by changing a specific control factor; find the difference in each attribute by comparing the experiment data items of the first experiment result and the second experiment result, thereby producing an evaluating table to indicate the different attributes on the experiment data items of the first experiment result and the second experiment result; producing a matching table for labeling the attributes existed in the evaluating table and in the know-how table; and producing a mismatching table for labeling the attributes existed in the evaluating table but not in the know-how table.
Patent TW-I241194-B (TW)
Title: Pharmaceutical kit for treating infertility by programming of controlled ovarian stimulation and assisted reproductive procedures
Inventor: ENGEL JURGEN
IPC: A61K38/25
Filed: 2000-03-27
Granted: 2005-10-11
Abstract: A pharmaceutical kit for treating infertility by programming of controlled ovarian stimulation (COS) and assisted reproductive procedures (ART) comprising: (a) an LHRH-antagonist for the suppression of premature ovulation in controlled ovarian stimulation (COS) and assisted reproductive techniques (ART), (b) progestogen only - or alternatively combined oral contraceptive preparations for programming the start of controlled ovarian stimulation (COS), (c) an exogenous stimulation preparation for the ovarian follicle growth, (d) HCG, native LHRH, LHRH-agonists or recombinant LH for ovulation induction; wherein after a treatment protocol by using the kit, assisted reproduction techniques can be applied.
Patent TW-494647-B (TW)
Title: Method of, and receiver for, frequency acquisition in a frequency hopping system
Inventor: ROBERTS DAVID KEITH
IPC: H04B1/713
Filed: 2000-03-29
Granted: 2002-07-11
Abstract: A frequency hopping system comprises a transmitting station and a receiving station, both stations storing a frequency hopping sequence comprising a predetermined sequence of N frequencies, where N is an integer greater than 2. In order for the receiving station to acquire synchronisation with the transmitter which is continuously hopping through the sequence of frequencies, the receiver initiates a search by tuning to one of the N frequencies and checking if that frequency corresponds to the currently transmitted frequency during that hop period. If it does not correspond, the receiver eliminates the phase of hopping sequence associated with that frequency and tunes to another of the N frequencies with the exception of the next frequency in the eliminated phase and checks for correspondence. If there is not correspondence then the phase of the hopping sequence associated with that frequency is also eliminated from the search. The search is continued with the progressive elimination from the search of those phases found to be unacceptable until a phase which matches the transmitted phase is found and the search is terminated.
Patent TW-515200-B (TW)
Title: Programming interface for television settop core system software
Inventor: BIRNBAUM JACK M
IPC: H04N5/00
Filed: 2000-05-16
Granted: 2002-12-21
Abstract: A software interface (26) is provided to enable television settop middleware (14) and operating system (OS) software (16) to control and interact with core settop system software (20) in a subscriber television terminal to facilitate the provision of desirable digital television services, including service acquisition (e.g., acquisition of a pay-per-view movie), system information management, settop configuration and control, return path for polling, download capability including authentication and authorization, and non-volatile memory management.
Patent TW-535191-B (TW)
Title: MOS semiconductor device having gate insulating film containing nitrogen and manufacturing method of the same
Inventor: OHUCHI KAZUYA
IPC: H01L21/28
Filed: 2000-06-29
Granted: 2003-06-01
Abstract: Disclosed is a MOS semiconductor device, which comprises a semiconductor substrate; a gate insulating film formed on the semiconductor substrate, the gate insulating film containing nitrogen; a gate electrode selectively formed on the gate insulating film; and an oxide film formed on a surface of the gate electrode and the semiconductor substrate, wherein a thickness of a first portion of the gate insulating film which overlaps vertically the gate electrode is one third or less that of a second portion of the gate insulating film disposed at a corner portion of the gate electrode. According to such constitution of the MOS transistor device of the present invention, by allowing the gate insulating film to contain nitrogen, an increase in a thickness of the gate insulating film toward the semiconductor substrate than required can be suppressed, and hence lowering of a gate voltage can be prevented, resulting in preventing a controllability deterioration of the MOS transistor device.
Patent TW-499803-B (TW)
Title: Broadband multi-service proxy server system and method of operation for internet services of user's choice
Inventor: ALLARD DAVID J
IPC: G06F17/00
Filed: 2000-07-25
Granted: 2002-08-21
Abstract: A broadband multi-server proxy server (BMPS) and method of operation enables customers to select an ISP of their choice for services available from the Internet. A broadband network includes a multi channel cable coupled at one end to a plurality of customers and a home network serving several stations within a location. The network is coupled at the other end to head end equipment providing cable services to the cable customers. Each customer is assigned a medium access control (MAC) address on the network. The head end equipment is linked to a modem management system and a router. The BMPS has a database containing customer service information and is coupled to the router. The MAC addresses of the cable customers are stored in the database. An Internet service provider network is coupled to the router and serves a plurality of Internet service providers (ISP), each ISP being linked to the Internet. In operation, the cable customers register with the ISPs of their choice. The ISPs send the customers a customer ID, password, a log on script and updates its database and the database of the BMP with the customer information. The BMPS authorizes the customer modem and router for access to the ISP. As part of a customer's logon request, the MAC address is attached to identify the origination point of the request. The logon script sends the logon request in an extended DHCP message to the ISP via the BMPS for an Internet address. The BMPS checks the logon request against the database to verify a legitimate customer and obtains the customer profile for management and billing purposes. The BMPS sends the logon request to the requested ISP using the customer ID, password and the BMPS as the source address for any customer message. The ISP verifies the customer address again its database and updates the router address tables to accept customer messages with the new address. Normal customer ISP traffic begins. Return message to the customer are received by the BMPS which forwards the messages to the customer at their MAC address.
Patent TW-505872-B (TW)
Title: System and method for forwarding discount message and coupon of personalized merchandise and lottery message
Inventor: KUNG SHIANG-JUNG
Filed: 2000-08-10
Granted: 2002-10-11
Abstract: The invention provides stores and consumers a personalized contact channel constructed by wireless network. With the channel, a store can forward the real-time and accurate activity message to selected consumers. The merchandise database of the invention can have on-line deletion and modification so that system can immediately forward the latest information to the consumer's mobile phone after database change. Based on the preferred items registered by consumer in advance, the invention can freely input code to indicate the message receiving preference at any time. System matches the interested message for merchandise classification of particular consumer to issue message to the matched consumer so as to ensure more precise personal marketing promotion activity. Besides, vendor can also go through such channel to conduct lottery activity with different conditions to achieve marketing goal. The invention can effectively combine all mobile communication services providers. As such, the covered consumer scope can be extended to subscribers of all service providers.
Patent TW-487860-B (TW)
Title: Content distribution method and apparatus
Inventor: BRAITBERG MICHAEL F
IPC: G06Q20/24
Filed: 2000-09-25
Granted: 2002-05-21
Abstract: Media which stores protected content is distributed to users without the need for payment at the time of media distribution. Payment can be performed at a later time in response to which content may be enabled, and/or users may selectively pay for, and receive enablement of, content such that only portions of content on given media may be accessible at a given time. Following the first enablement of content, access rights may be expanded or otherwise changed, e.g., in response to a second payment.
Patent TW-548283-B (TW)
Title: Chemically-modified supports and supported catalyst systems prepared therefrom
Inventor: CARNAHAN EDMUND M
IPC: C08F4/02
Filed: 2001-01-08
Granted: 2003-08-21
Abstract: The present invention provides a chemically-modified support comprising an inorganic oxide containing optionally functionalized hydroxyl groups, having chemically linked thereto the cation of a cation/anion pair. The present invention further provides a supported catalyst system comprising the chemically-modified support as described above, and a transition metal compound of groups 3-10 (preferably a group 4 metal compound) containing at least one pi-bonded anionic ligand group, said transition metal compound being capable of reacting with the chemically-modified support through the cation of the cation/anion pair to thereby render the transition metal compound catalytically active. The present invention further provides a process for preparing the chemically-modified support of the invention. The present invention further provides an addition polymerization process comprising contacting one or more addition polymerizable monomers with the supported catalyst system of the invention under addition polymerization conditions.
Patent TW-497018-B (TW)
Title: Reduced-energy-consumption actuator
Inventor: PARSONS NATAN
IPC: H01F7/16
Filed: 2001-01-16
Granted: 2002-08-01
Abstract: A latching-valve system (10) includes a piezoelectric transducer (44) mounted on its housing (16). To change the valve's state, a microcontroller (54) causes a valve driver (58) to drive current through the actuator's coil (12). It continues driving current through the coil (12) until the transducer's output reaches a magnitude characteristic of the disturbance that typically results when the actuator's armature (22) reaches the end of its travel. At that point, the microcontroller (54) stops driving current through the coil. If the characteristic sound does not occur within a predetermined duration, the microcontroller (54) causes a voltage-multiplier circuit (Q1, L1, D1) to increase the voltage that the valve driver (58) applies to the coil.
Patent TW-578448-B (TW)
Title: Active control of electron temperature in an electrostatically shielded radio frequency plasma source
Inventor: JOHNSON WAYNE LEE
IPC: H05H1/46
Filed: 2001-02-06
Granted: 2004-03-01
Abstract: A method and apparatus for generating a plasma having a selected electron temperature, by: generating electrical power having components at at least two different frequencies; deriving electromagnetic energy at the at least two different frequencies from the generated electrical power and inductively coupling the derived electromagnetic energy into a region containing an ionizable gas to ionize the gas and create a plasma composed of the resulting ions; and selecting a power level for the electrical power component at each frequency in order to cause the plasma to have the selected electron temperature.
Patent TW-502146-B (TW)
Title: Synchronous delay circuit and semiconductor integrated circuit apparatus
Inventor: SAEKI TAKANORI
IPC: G11C11/4076
Filed: 2001-02-15
Granted: 2002-09-11
Abstract: The subject of the present invention is to provide a synchronous delay circuit apparatus, in which the discontinuity in the generated clocks can be truly prevented even if the clock period tCK has the same degree as the propagation-path delay time tCTS and the propagation-path delay time becomes longer or shorter than the clock period due to the influence of vibration when tCTS is compared with tCK. The solving means is described in the following. The invention includes two sets of synchronous delay circuits 100, 101 each including a first delay circuit row for period measurement in which input clocks propagate, and a second delay circuit row for period reproduction. Additionally, the invention includes delay detection circuits 5, 7 for detecting the propagation delay time caused in propagating clocks from an input node to a determined output node of a clock propagation path so as to issue a control signal for halting propagation of the input clock signals to the respective synchronous delay circuits. A delay circuit 6 is introduced in the input of one delay detection circuit 7 from these two delay detection circuits so as to differentiate the delay time detected by the delay detection circuit 7 from that detected by the delay detection circuit 5 and to differentiate the period detected by the synchronous delay circuit 101 from that detected by the synchronous delay circuit 100. Even if the propagation delay time in the clock propagation path 4 becomes longer or shorter than the clock period when the propagation delay time of the clock propagation path 4 is compared with the clock period, no discontinuity in the clocks supplied from the synchronous delay circuit to the clock propagation path occurs.
Patent TW-I243196-B (TW)
Title: Corrosion-protected coaxial cable, method of making same and corrosion-inhibiting composition
Inventor: HOUSTON EDDY
IPC: H01B7/28
Filed: 2001-06-06
Granted: 2005-11-11
Abstract: The present invention is a corrosion-protected cable, a method of making a corrosion-inhibiting cable, and a corrosion-inhibiting composition. The corrosion-inhibiting composition includes a water-insoluble corrosion-inhibiting compound dispersed in an oil, and a stabilizer selected from the group consisting of propylene based glycol ethers, propylene based glycol ether acetates, ethylene based glycol ethers and ethylene based glycol ether acetates. The corrosion-inhibiting composition is preferably applied to the outer conductor of the coaxial cable, e.g., by wiping or by immersion, and heated to provide a corrosion-inhibiting coating that is not tacky or greasy.
Patent TW-I247293-B (TW)
Title: Method of continuous burn for storage medium
Inventor: SHIAU YUAN-KUEN
IPC: G11B7/0045
Filed: 2001-05-03
Granted: 2006-01-11
Abstract: A continuous burn process of a storage medium, performed when the buffer is buffer under run, is disclosed. The continuous burn process of a storage medium comprises following steps. Whether the data buffer is buffer under run is firstly detected. If buffer under run is to occur to the data buffer, the currently written data block is an incomplete data block, in which the incomplete data block includes at least a synchronous frame and an incomplete data frame, which is the last data to be burned. The write operation is paused then. When the data in the data buffer reaches a predetermined amount, a new data is written into a superimposed data region of the incomplete data frame. The data in the data buffer is then continuously burned into the subsequent data frame adjacent to the incomplete data frame.