baber/WOPTO huggingface dataset:
Patent TW-444296-B (TW)
Title: Method for forming the gate oxide of metal-oxide-semiconductor devices
Inventor: VOGELSANG THOMAS
IPC: H01L29/78
Filed: 2000-05-09
Granted: 2001-07-01
Abstract: A method for forming the gate oxide of a metal-oxide-semiconductor (MOS) uses a process sequence of dry, wet and then dry oxidation of a semiconductor. This method results in reduced interface state density at the semiconductor-oxide interface. When n-channel MOS field effect transistors (FETs) are fabricated with the improved process, a reduction in threshold voltage, an increase in electron mobility, an improvement in reverse short channel effects, and an increase in current drive capability are achieved.
Patent TW-484264-B (TW)
Title: Joint multiple program coding for digital audio broadcasting and other applications
Inventor: SINHA DEEPEN
IPC: H04H20/00
Filed: 2000-01-19
Granted: 2002-04-21
Abstract: The invention provides methods and apparatus for processing information, e.g., audio, video or image information, for transmission in a communication system. In an illustrative embodiment, a joint multiple program coder determines the value of a single-bit or multiple-bit criticality measure, e.g., criticality flag, in a designated interval, e.g., the duration of an audio frame, for each of the programs in a set of multiple programs to be transmitted in the system. The joint multiple program coder allocates a pool of available bits to the programs based at least in part on the determined values of the criticality measures, such that a program with a higher-valued criticality measure in the designated time interval is allocated a greater percentage of the available bits for that interval than another one of the programs with a lower-valued criticality measure. The joint multiple program coder repeats the determination and allocation operations for each of a number of time intervals, e.g., frames, such that the bit allocation can vary from interval to interval
Patent TW-454084-B (TW)
Title: Refrigerator
Inventor: TAKAGI KOJI
IPC: F25D29/00
Filed: 2000-03-10
Granted: 2001-09-11
Abstract: The object of the present invention is to maintain the average temperature of a refrigerating chamber at a target temperature even when temperature changes. To achieve the object, in the winter season having low temperature, before the temperature of a refrigerating chamber does rise to an ON-temperature. An F-cooling mode is finished. As a result, when the average temperature of the refrigerating chamber is lower than a target temperature, OFF-temperature is raised. Then, since an R-cooling mode is finished at an OFF-temperature higher than a previously set temperature, the average temperature of the refrigerating chamber rises to effectively prevent food from being frozen. On the contrary, when temperature is high, even if the temperature of the refrigerating chamber rises to the ON-temperature or higher, the F-cooling mode may not be completed. As a result, the average temperature of the refrigerating chamber may be higher than the target temperature. In this case, the OFF-temperature is lowered. Thus, since the R-cooling mode is finished at the OFF-temperature lower than the previously set OFF-temperature, the average temperature of the refrigerating chamber is lowered to preserve freshness of the food.
Patent TW-448620-B (TW)
Title: Level adjusting circuit and the data output circuit thereof
Inventor: CHO SHIZUO
IPC: H03K19/0175
Filed: 2000-03-14
Granted: 2001-08-01
Abstract: The present invention discloses a level adjusting circuit which comprises a MOS transistor for pulling up an output node; a first inverter for inputting an output data signal and outputting a gate control signal for controlling the gate of the MOS transistor; and a second inverter in serial connection with the MOS transistor between the first and the second power supplies for inputting the first node obtained by the output data signal and outputting the output node.
Patent TW-464621-B (TW)
Title: Ventilated pad for a bicycle disc brake
Inventor: NAKAMURA YASUSHI
IPC: B62L3/02
Filed: 2000-03-16
Granted: 2001-11-21
Abstract: A brake pad for a bicycle includes a backing plate having a front surface, a rear surface, and a friction pad disposed on the front surface of the backing plate. The rear surface of the backing plate includes a groove to facilitate heat dissipation caused by friction between the friction pad and the brake disc.
Patent TW-421764-B (TW)
Title: Input character string estimation and identification apparatus
Inventor: GUNJI KEIKO
IPC: G06V30/262
Filed: 1997-04-29
Granted: 2001-02-11
Abstract: The present invention relates to a pattern identification apparatus that can identify the input pattern before displaying the identification results, especially when the input pattern is a fixed string of hand-written characters, such as address and fixed-format sentence. After the character used as the input key is input in hand writing, the present apparatus can estimate the remaining character string before displaying the complete character string obtained from the identification. In the apparatus, a vocabulary dictionary (a6) that can separate characters in different hierarchies and memorize the character identification data used for identifying each character and the hierarchy data is installed. The present apparatus also includes a character shifting probability table (a4) in which the probability for each character to shift to another character and the character identification data corresponding to the character combination of the shifting relationship are recorded and an optimal part (a5) that uses the character shifting probability table to optimize the alternate characters obtained by means of identification. Then, the vocabulary dictionary can be looked up based on the character identification data corresponding to the optimized alternative character to draw out the character that is corresponding to the hierarchy data but has not been input.
Patent TW-510030-B (TW)
Title: Method for making a chip scale package, and method for making an IC chip
Inventor: SATO TETSUO
IPC: H01L21/68
Filed: 2000-08-05
Granted: 2002-11-11
Abstract: This invention provides a method for making a chip-scale package which satisfies miniaturization and shape-thinning requirement of the semiconductor devices and forms protective resin on the side of the semiconductor devices to facilitate package for transportation treatment of the semiconductor devices. In manufacturing a chip-scale package, a plurality of projected electrodes are formed on an active face of an IC wafer. Then, a groove is formed on the active face of the IC wafer, and a protective resin is applied on the active face of the IC wafer. Thereafter, an adhesive member is applied on the active face on which the protective resin is applied, the IC wafer is fixed by the adhesive member, so as to polish the said inactive surface till the bottom surface opening of said groove on the inactive side of the said IC wafer. Then, the adhesive member is removed after polishing, and an adhesive member is applied to a ground face of the IC wafer. The protective resin is diced along the line into chip-scale packages in a state where the IC wafer is fixed by the adhesive member, and after that, the adhesive member applied to the ground face is removed and individual chip-scale package is separated and formed.
Patent TW-I225111-B (TW)
Title: An electroplating device
Inventor: LIN BI-TIAU
IPC: C25D17/00
Filed: 2000-08-14
Granted: 2004-12-11
Abstract: As disclosed is an electroplating device, which at least includes a deposition-cassette placed in the cathode of the electroplating chamber and a copper piece or copper rod placed in the anode of the chamber. The electroplating chamber can accommodate 25 pieces of wafers and every wafer is fixed from its two ends by the wafer clamps which are connected to the cathode for electrical contact. The copper piece or copper rod connected to anode could be a large-sized piece placed in the outside of deposition-cassette opening, or it could be composed of 25 small copper pieces arranged into comb shape and extended with intersection to the gaps between wafers. In addition, to enhance the uniformity of deposition on the metal copper, this invention further equips with a sound wave vibrator on the two sides and bottom of the electroplating chamber. This equipment enhances the uniformity of metal copper layer deposition on the wafer by providing ultrasonic vibration during electroplating.
Patent TW-474030-B (TW)
Title: Packaging method for light-emitting diode
Inventor: CHEN SHING
IPC: H01L33/00
Filed: 2000-09-20
Granted: 2002-01-21
Abstract: A light-emitting diode packaging method is disclosed. A substrate is preformed with a concave reflection structure. The surface of the substrate is plated with a metal conducting layer. A laser light cuts the plated metal on the surface of the concave reflection structure of the substrate to form a separate positive and negative electrode for each concave reflection structure. A light-emitting diode chip is connected with the positive and negative electrode by flip chip bonding and encapsulated by resin to yield a surface mounted type light-emitting diode. The present invention is the only one of the current surface mounted type light-emitting diode which contains both concave reflection structure and flip chip bonding, and which dissipates heat well, is small in size.
Patent TW-471012-B (TW)
Title: Three dimensional device integration method and integrated device
Inventor: ENQUIST PAUL M
IPC: H01L21/768
Filed: 2000-09-30
Granted: 2002-01-01
Abstract: A device integration method and integrated device. The method includes the steps of polishing surfaces of first and second workpieces each to a surface roughness of about 5-10 Å. The polished surfaces of the first and second workpieces are bonded together. A surface of a third workpiece is polished to the surface roughness. The surface of the third workpiece is bonded to the joined first and second workpieces. The first, second and third workpieces may each be a semiconductor device having a thin material formed on one surface, preferably in wafer form. The thin materials are polished to the desired surface roughness and then bonded together. The thin materials may each have a thickness of approximately 1-10 times the surface non-planarity of the material on which they are formed. Any number of devices may be bonded together, and the devices may be different types of devices or different technologies.
Patent TW-508869-B (TW)
Title: A connector terminal fitting and a manufacturing method
Inventor: NORO YUTAKA
IPC: H01R12/62
Filed: 2000-09-30
Granted: 2002-11-01
Abstract: A connector has a reduced height housing, and a reduced risk of breaking an electric wire. Electric wires Fc are connected by gripping pressure between connecting members 46 located at tips of arm members 42 of terminal fittings 40. When the terminal fittings 40 are in an attached state with a connector housing 10, the pair of arm members 42 are aligned in a width-wise direction of a flat cable F. Consequently, the height of the connector housing 10 can be reduced. Further, when the electric wires Fc are to be connected with the terminal fittings 40, these electric wires Fc merely need to be moved in a direction at a right angle to their direction of distribution until they are gripped between the connecting members 46. When this connection takes place, a pulling force is not exerted on the electric wires Fc in a length-wise direction. Consequently, breakage of these electric wires Fc can be avoided.
Patent TW-535161-B (TW)
Title: Semiconductor memory device and its testing method
Inventor: TAKAHASHI HIROYUKI
IPC: G11C8/18
Filed: 2000-11-29
Granted: 2003-06-01
Abstract: A semiconductor memory device that has a memory unit same as DRAM and operates by SRAM specification is provided. The topic is to provide a smaller, lower consumption power and cheap memory device that the address skew cannot lead the access delay and memory unit damage. ATD circuit (3) let the address transition detection (ATD) generate one shot pulse by the external input address variation. At the same time, let every bits of the address generate one shot pulse. Through synthesizing these pulses, only one time one shot pulse is generated even if there is skew in the address. First, use the refresh address (R_ADD) that is generated by the refresh control circuit (4) during one shot pulse generation period to refresh the memory. Then, accept the descending of one shot pulse to generate the lock control signal (LC) and access the memory cell array from the address in the locker (2).
Patent TW-500638-B (TW)
Title: A handy applicator
Inventor: YOU KWANG-HO
IPC: B05C17/10
Filed: 2001-01-31
Granted: 2002-09-01
Abstract: A handy applicator usable to restore flaws in paintings or erroneous letters, designs so on is described. This invention allows the coating liquid in a container body to be supplied to either brush or pen provided at opposite ends of a detachable lid so that rapid and convenient correction may be possible.
Patent TW-I243677-B (TW)
Title: Use of a central cannabinoid receptor antagonist for the preparation of medicinal products that are useful for helping to quit tobacco consumption
Inventor: BLANCHARD JEAN CHARLES
IPC: A61K31/4453
Filed: 2001-02-19
Granted: 2005-11-21
Abstract: The invention relates to the use of N-piperidino-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxamide for helping to quit tobacco consumption.
Patent TW-487953-B (TW)
Title: Display device and the manufacturing method thereof
Inventor: TANAKA TSUTOMU
IPC: G09F9/30
Filed: 2001-02-20
Granted: 2002-05-21
Abstract: The present invention is to prevent the generation of unnecessary reflection and coloring due to the multi-layer film sandwiched between the base plate and pixels. The present invention relates to a display device comprising pixels disposed in a matrix on a transparent base plate. Each pixel includes an opening region and a non-opening region, an electro-optic element for emitting light through the base plate is formed in the opening region, and a thin film transistor for driving the electro-optic element is formed in the non-opening region. The non-opening region has a first film structure including the thin film transistor. The opening region has a second film structure extending from the first film structure and existing between the electro-optic element and the base plate. The second film structure is different from the first film structure so as to adjust the light passing through the opening region.
Patent TW-501113-B (TW)
Title: Optical disc
Inventor: AOKI IKUO
IPC: G11B7/007
Filed: 2001-04-19
Granted: 2002-09-01
Abstract: An optical disc which is a rewritable optical disc using a phase change medium or a magneto-optical (MO) medium, or a write once type optical disc using a pigment based medium, and has a track for recording user data, in which a wobble portion waved in a radial direction of the optical disc and a non-wobble portion that is not waved are provided on the track, first sub-information and second sub-information which are data other than the user data are recorded on the track by being overlapped, by using a combination of the wobble portion and the non-wobble portion, in the first sub-information, the length of at least one of the wobble portion and the non-wobble portion is different when a bit takes a logical value ""0"" and when the bit takes a logical value ""1"", and in the second sub-information, the phase of a wave in the wobble portion when a bit takes a logical value ""0"" is different from the phase of a wave in the wobble portion when the bit takes a logical value ""1"".
Patent TW-579354-B (TW)
Title: Bag with extensible handles
Inventor: JACKSON BEVERLY ANN JULIAN
IPC: B65F1/14
Filed: 2001-06-19
Granted: 2004-03-11
Abstract: A bag made of flexible sheet material having an opening defined by a periphery. Juxtaposed with the periphery is a closure zone. The closure zone has induced extensibility in a direction perpendicular to the opening of the bag so that handle ties may be conveniently formed upon extension of the closure zone material. The handle ties are bound together to form an integral closure for the bag. The induced extensibility is provided by a network of dual regions having different modes of extensibility. The dual region network also provides the advantage of an increased gripping surface for forming the handle ties.
Patent TW-504848-B (TW)
Title: Schottky diode having increased active surface area and method of fabrication
Inventor: CHANG PAUL
IPC: H01L27/07
Filed: 2001-07-19
Granted: 2002-10-01
Abstract: A Schottky diode comprises a semiconductor body of one conductivity type, the semiconductor body having a grooved surface, and a metal layer on the grooved surface and forming a Schottky junction with the semiconductor body. The semiconductor body preferably includes a silicon substrate with the grooved surface being on a device region defined by a guard ring of a conductivity type opposite to the conductivity type of the semiconductor body.
Patent TW-546455-B (TW)
Title: Method of controlling water boiling on gas range
Inventor: JANG JR-REN
IPC: A47J31/00
Filed: 2001-08-24
Granted: 2003-08-11
Abstract: This invention relates to a method of controlling water boiling on gas burners, wherein thermal couples are used in the range for probing the combusting flame, while the electromagnetic valve is maintained on to allow the gas to flow through and to ensure ignition. A thermometer is then used to probe the temperature that is sent to a control unit for recognition of the temperature range as captured. The range of temperature as captured is used to obtain the increment data of the temperature DeltaT, so as to determine the physical changes of the current gas pressure, flame size and water amount in the pot. At the same time, comparison of the data is processed within the temperature range to determine wither the water boiling temperature has reached 100 DEG C, such that the flame is tuned down for removing chlorine and the gas is shut off within a predetermined period of time.
Patent TW-527816-B (TW)
Title: Image sensing device and its method for adjusting the frame rate
Inventor: LIU JR-HUNG
IPC: H04N1/00
Filed: 2001-08-31
Granted: 2003-04-11
Abstract: There is provided a method for adjusting the frame rate, which is suitable for an image sensing device. The image sensing device has a sensor array and a counter. The sensor array sequentially generates pixel data on plural horizontal lines in plural frames. Each frame has a predetermined first horizontal line number. The method comprises the steps of: providing a second horizontal line number larger than the first horizontal line number; making the sensor array output pixel data; making the counter count the number of horizontal lines on which the output data pixels are located; when the count value of the counter is larger than the first horizontal line number; making the sensor array stop outputting pixel data; when the count value of the counter reaches the second horizontal line number; resetting the counter to zero and making the sensor array restart to output pixel data.
Patent TW-517356-B (TW)
Title: Package structure of display device and its packaging method
Inventor: LI CHIEN-HSING
IPC: H05B33/10
Filed: 2001-10-09
Granted: 2003-01-11
Abstract: A package structure of display device and its packaging method are provided. The structure comprises a glass substrate on which a light-emitting device is formed, a glass cover plate whose bottom surface frame connects to the top surface frame of the glass substrate to construct a sealed space and a sealing glue layer formed on the frame connection site between glass substrate and cover plate, wherein the sealing glue layer is glass glue material.
Patent TW-546884-B (TW)
Title: Power management system associated with semiconductor manufacturing facilities
Inventor: CHO JEONG-JIN
IPC: H02J7/34
Filed: 2001-11-06
Granted: 2003-08-11
Abstract: The disclosure provides semiconductor manufacturing facilities associated with a power supply system capable of maintaining a stable operation by preventing malfunctions of loading devices when transient power suspension occurs, including an emergency cutoff circuit, a first power controller, and a second power controller. The emergency cutoff circuit prevents trips in a power relay for one second at the time of transient power suspension The first power controller discharges a DC voltage for a predetermined time when an AC power is not supplied through a power supply line thereto due to transient power suspension The second power controller receives the DC voltage provided from the first power controller and discharges the DC voltage during transient power suspension Operational malfunctions of manufacturing facilities, which may cause damages on semiconductor products, are prevented by increasing a holdup time (a time that a charge voltage reaches a minimum operation voltage to conduct the facilities) at a time of transient power suspension, to which voltages discharged from the first and second power controllers are added.
Patent TW-564582-B (TW)
Title: Connector for a high-speed transmission
Inventor: TANAKA YUKITAKA
IPC: H01R13/6585
Filed: 2001-12-28
Granted: 2003-12-01
Abstract: The purpose of the present invention is to provide a connector for a high-speed transmission by making matching of characteristic impedance and having transmission characteristics superior for high frequency signals or high-speed signals. The connector for a high-speed transmission is provided with insulation body, and signal contacts as well as the shield contacts maintained in the insulation body. The signal contacts are disposed to clamp the shield contacts, and are surrounded by shield members connected to the shield contacts.
Patent TW-588068-B (TW)
Title: Decomposition type resin
Inventor: CHUANG CHIH-SHIN
IPC: G03F7/075
Filed: 2002-01-14
Granted: 2004-05-21
Abstract: A decomposition type resin having the formula (I): wherein R' and R"" are acrylic series polymers or norbornene series polymers, R""' is C1-20 linear or branched alkyl, C3-20 cyclyl or cyclylalkyl, C1-6 linear, branched or cyclic alkoxy, silyl, or alkylsilyl. The decomposition resin can be used to prepare photoresists. The contrast of the photoresist before and after exposure is increased, and the resolution of the photoresist is enhanced.
Patent TW-544644-B (TW)
Title: Liquid crystal display device having a gray-scale voltage selector circuit
Inventor: ISAMI HIRONOBU
IPC: G09G3/20
Filed: 2002-02-22
Granted: 2003-08-01
Abstract: A liquid crystal display device has a circuit for selecting voltage levels based upon display data from an externally-supplied gray-scale voltage varying periodically. The circuit includes a plurality of series combinations of processing circuits. Each of the series combinations is associated with one of video signal lines coupled to pixels, and each of the processing circuits of a respective one of the plural series combinations is associated with a respective one of N display data lines for supplying the display data and with a respective one of plural time control signal lines for supplying time control signals varying in synchronism with the gray-scale voltage. Each of the processing circuits is disposed between two adjacent ones of the N display data lines. The time control signals uniquely determine one level of the gray-scale voltage in combination with the time control signals.