baber/WOPTO huggingface dataset:
Patent TW-478272-B (TW)
Title: Report method and storage media for alarm system and abnormal conditions
Inventor: TANAKA MUTSUO
IPC: G10L15/00
Filed: 2000-08-16
Granted: 2002-03-01
Abstract: The invention provides an alarm system capable of correctly reporting abnormal condition taken place in stores and so on to a pre-defined monitoring center. The solution is that once the processing control unit 16 provides the test signal from the broken line testing unit 14, the voice synthesize unit 17 is controlled to output voice from the voice output unit 18 using the telephone number synthesized voice signal stored in RAM. When voice of the telephone number comes out of the voice output unit 18, a mobile communication device 19 recognizes the telephone number with the equipped voice recognition unit and uses the recognized telephone number to communicate with the monitoring center 4 via the mobile base station 3 and so forth. Moreover, the processing control unit 16 goes through the voice output unit 18 to send out the equipment data 22 and report message 23 by voice such that the occurrence of the abnormal condition is reported to the monitoring center 4.
Patent TW-531764-B (TW)
Title: EL display device and electronic device
Inventor: KOYAMA JUN
IPC: H05B44/00
Filed: 2000-08-29
Granted: 2003-05-11
Abstract: In an EL display device in which color purity of each of red, blue and green is different, the EL display device displaying an image of a desired balance of red, blue and green is provided. A video signal supplied to each EL element is gamma (gamma)-corrected by a correction circuit, the color purity of each of blue luminescence, green luminescence, and red luminescence is suitably controlled in accordance with the voltage and current of the corrected video signal.
Patent TW-508626-B (TW)
Title: Arrangement and method for detecting the end of life of an aqueous bath utilized in semiconductor processing
Inventor: KNOTTER DIRK MAARTEN
IPC: H01L21/304
Filed: 2000-09-28
Granted: 2002-11-01
Abstract: Arrangement or method for detecting the end of life of an aqueous bath utilized in semiconductor processing, the bath containing water, an amount of hydrogen peroxide and an amount of a predetermined chemical species, which is either an acid or a base, in accordance with the following steps: adding a predetermined additional amount of the hydrogen peroxide and/or the predetermined chemical species at predetermined time intervals; measuring at least one parameter of the aqueous bath, thereby obtaining a measured parameter value, the at least one parameter being selected from a set of parameters including bath pH and bath conductivity; reading a predicted value of said at least one parameter from a memory storing a curve of predicted values of said at least one parameter as a function of time, said curve depending on said predetermined additional amount of said hydrogen peroxide and/or said predetermined chemical species, and depending on said predetermined time intervals; establishing the end of life of said aqueous bath on the basis of a predetermined deviation between said measured parameter value and said predicted value.
Patent TW-503185-B (TW)
Title: Control method for ink-jet output
Inventor: HO CHIEN-HSIEN
IPC: B41J2/05
Filed: 2000-10-04
Granted: 2002-09-21
Abstract: A control method for ink-jet output is provided, which is used to control the printing quality of ink-jet output equipment for uniform distribution of ink drops, wherein the ink-jet output equipment is an ink-jet carrier configured with an ink-jet head and driven by a stepping motor. The control method for ink-jet output includes the following steps: configuring several clock settings between two neighbored ink spots in each step for the stepping motor under various speed modes, in which these clock settings are not completely the same; and, storing these clock settings in a memory unit, wherein the ink-jet head can decide the time interval for sending ink-jet signal according to these clock settings; then, when the ink-jet head receives the ink-jet control signal, distributing the ink spots on the recording medium with the spot-insertion method in different time intervals based on the received time intervals in the ink-jet signals. Thus, the present invention can increase the ink-spot distribution, and achieve the effect of uniform spot-insertion, so as to increase the printing resolution.
Patent TW-462077-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: IWAMATSU TOSHIAKI
IPC: H01L21/76
Filed: 2000-10-16
Granted: 2001-11-01
Abstract: In a combined isolation oxide film (BT1), a part closer to a gate electrode (GT13) reaches a buried oxide film (2) through an SOI layer (3) while a part closer to another gate electrode (GT12) has a sectional shape provided with a well region on its lower portion. The shape of an edge portion of the combined isolation oxide film (BT1) is in the form of a bird's beak in a LOCOS isolation oxide film. Consequently, the thicknesses of portions defining edge portions of the gate oxide films (GO12, GO13) are locally increased. Thus provided are a semiconductor device including a MOS transistor having a gate oxide film prevented from dielectric breakdown without increasing its thickness and a method of manufacturing the same.
Patent TW-561316-B (TW)
Title: Positive-type photoresist composition for far violet rays exposure
Inventor: SATO KENICHIRO
IPC: H01L21/027
Filed: 2000-10-20
Granted: 2003-11-11
Abstract: Provided is a positive-type photoresist composition for far violet rays exposure, which is excellent in storage stability with time and furthermore the problem of development defects occur during the development can be solved. A positive-type photoresist composition for far violet rays is characterized in that it comprises a compound which generates acid when irradiated with active rays or radiation; a polymer has a repeating unit of specific structure, a specific repeating unit of specific structure having alicyclic rings in the main chain, and a group which is decomposed by the acid action; and a mixture of solvents having at least one selected from the group consisting of butyl acetate and propylene glycol monoalkyl ether carboxylate and having at least one selected from the group consisting of ethyl lactate and propylene glycol monoalkyl ether.
Patent TW-511069-B (TW)
Title: User detection circuit with environmental light detector and user detection method
Inventor: MIURA SHINICHIRO
IPC: G06F1/32
Filed: 2000-10-30
Granted: 2002-11-21
Abstract: A user sensor allows a phototransistor to receive infrared rays that are emitted from an infrared diode to the front of a display apparatus and reflected from a user, and a detection signal in response to the quantity of light is inputted to the positive input terminal of a correction circuit formed by a differential amplifier. An illumination sensor receives light in the environment of the display apparatus, and a detection voltage in response to the quantity of light is divided and inputted to the negative input terminal of the correction circuit. Thus, the quantity of infrared rays that are included in the environmental light detected by the illumination sensor is subtracted from the infrared rays that enter the user sensor, thereby providing correct sensor output representing a state of user detection.
Patent TW-486630-B (TW)
Title: Method and apparatus for supporting multi-clock propagation in a computer system having a point to point half duplex interconnect
Inventor: HARRIMAN DAVID J
IPC: G06F13/368
Filed: 2000-11-07
Granted: 2002-05-11
Abstract: According to one embodiment, a computer system comprises a central processing unit (CPU), a memory control hub (MCH) coupled to the CPU, a point to point interface coupled to the MCH; and an input/output control hub (ICH) coupled to the point to point interface. The MCH delays arbitration of a request to access the point to point interface until the access request is received at the ICH, and ICH delays arbitration of a request to access the point to point interface until the access request is received at the MCH.
Patent TW-459407-B (TW)
Title: Light emitting diode having reverse tunneling layer
Inventor: OU JEN
IPC: H01L33/00
Filed: 2000-11-03
Granted: 2001-10-11
Abstract: A light emitting diode having a reverse tunneling layer is disclosed, which comprises a semiconductor stacked layer structure including a light-emitting layer having a first main surface and a second main surface, a first semiconductor layer having the first conductivity and which is associated with the first main surface, a second semiconductor layer having the second conductivity and which is associated with the second main surface, wherein the luminescent layer, the first semiconductor layer, and the second semiconductor layer form a polarity in the first direction together; an n+ type reverse tunneling layer which has the first conductivity and is formed on the semiconductor stacked layer, the p-n junction formed on the semiconductor stacked layer and having the polarity in the second direction, wherein the first direction is opposite to the second direction; and a transparent conduction layer formed on the n+ type reverse tunneling layer.
Patent TW-460938-B (TW)
Title: A structure of critical dimension bar
Inventor: JANG KUEN-YUAN
IPC: H01L23/58
Filed: 2000-11-14
Granted: 2001-10-21
Abstract: A structure of critical dimension bar which is manufactured between dies. The structure comprises a bottom layer and a part of the patterned critical material layer, wherein the bottom layer is located on a part of the bottom of the test area. The thickness of the bottom layer is the same as the height difference of the bottom surface inside the dies, and the critical material layer is located on the dies and test area. In the critical material layer on the dies, bottom layer and ""substrate except for the bottom layer in the test area"" are respectively the die pattern, the first test pattern and the second test pattern. Said patterns are obtained through the die mask pattern, the first test mask pattern and the second test mask pattern. These mask patterns are of the same type, and all have the width of the first pattern.
Patent TW-459124-B (TW)
Title: Vibration actuator having an elastic member between a suspension plate and a magnetic circuit device
Inventor: SAKAI NOBUYASU
IPC: H04R9/02
Filed: 2000-12-01
Granted: 2001-10-11
Abstract: In a vibration actuator in which a magnetic circuit device (1, 2, 3) is elastically suspended to a vibration transmitter (12) by a suspension plate (5) in a predetermined direction, a primary elastic member (6a) is interposed between the suspension plate and the magnetic circuit device in the predetermined direction. A coil (10) is fixed to a vibrating member (9) and disposed in a magnetic gap of the magnetic circuit. It is preferable that the suspension plate has a leaf spring portion extending along a spiral curve between central and peripheral portions thereof.
Patent TW-552423-B (TW)
Title: Testing method of communication connection port
Inventor: HUANG JIUN-RUNG
IPC: G01R31/02
Filed: 2000-12-22
Granted: 2003-09-11
Abstract: A testing method of communication connection port, which is capable of testing if the connection pins of the connection port have open circuit or short circuit phenomenon so as to judge whether each connection pin can operate normally or not, is disclosed in the present invention. In the invention, the function of bi-directional transmission of the data lines (D0 to D7) is elaborated so to increase the number of input pins. By using a simple connection manner and comparing the read reception values, the state of each connection pin is judged; therefore, it is capable of increasing the covering rate of the testing method.
Patent TW-I261734-B (TW)
Title: Photoresist removing solution and method for removing photoresist using same
Inventor: WAKIYA KAZUMASA
IPC: H01L21/304
Filed: 2000-12-22
Granted: 2006-09-11
Abstract: To provide a photoresist removing solution excellent in power to remove a photoresist film and a degenerated film as well as in property of preventing the corrosion of a substrate on which metallic wiring, particularly Cu wiring has been formed or a substrate on which metallic wiring and an inorganic material layer such as a polysilicon film have been formed in a field using an SiO2 substrate utilized particularly in a liquid crystal display element and a method for removing a photoresist using the removing solution. The photoresist removing solution contains (a) a nitrogen-containing organic hydroxy compound, (b) a water-soluble organic solvent, (c) water and (d) a specified benzotriazole compound.
Patent TW-I242056-B (TW)
Title: Method for surface treatment of magnesium alloy
Inventor: JOU JUNG-LIN
IPC: C23C22/57
Filed: 2001-03-27
Granted: 2005-10-21
Abstract: A method for surface treatment of a magnesium alloy comprises: preparing a magnesium alloy casting; using an electric arcing process to polish the magnesium alloy casting, in which the magnesium alloy casting is electrically connected to a positive electrode and is immersed in an electrolytic bath containing an electrolyte with a concentration of 3 to 7%, and the body of the electrolytic bath is electrically connected to a negative electrode so that the electrolyte carries a negative charge. Furthermore, the operation voltage of the electrolytic bath is set at 200V to 300V. Under such an operation condition, chemical reactions take place on the surface of the magnesium alloy casting, and a plurality of continuous bubbles are developed next to the surface of the magnesium alloy casting. Thus, a continuous gas film is formed between the surface of the magnesium alloy casting and the electrolytic. The clearance formed by the gas film is just sufficient for an electric arc being formed between the surface of the magnesium alloy casting and the electrolytic in order to bombard the surface of the magnesium alloy casting, thereby achieving the objective of polishing the magnesium alloy casting.
Patent TW-535286-B (TW)
Title: Circuit-incorporating light receiving device
Inventor: FUKUSHIMA TOSHIHIKO
IPC: H01L31/103
Filed: 2001-03-29
Granted: 2003-06-01
Abstract: A circuit-incorporating light receiving device comprises a first semiconductor substrate of a first conductivity type, a first semiconductor layer of the first conductivity type, a second semiconductor layer of the first conductivity type, a diffusion region of the second conductivity type, provided in a first portion of the second semiconductor layer of the first conductivity type, a circuit element provided in the first portion of the first semiconductor layer of the first conductivity type and a second portion of the second semiconductor layer of the first conductivity type. The second semiconductor layer of the first conductivity type and the diffusion region of the second conductivity type form a light detection photodiode portion, and the diffusion region of the second conductivity type has a diffusion depth less than or equal to a penetration depth of short-wavelength signal light.
Patent TW-501008-B (TW)
Title: Symmetric dual-slot type data hash method and its related network switching device
Inventor: HU YEONG-CHIAN
IPC: H04L45/74
Filed: 2001-05-03
Granted: 2002-09-01
Abstract: There are provided a symmetric dual-slot type data hash method and its related network switching device, comprising an address table for storing MAC address. The address table has a size of p*2<SP>m</SP>, where p is 2 or an integer prime with 2, and includes two blocks 0 and 1 having the same size. In implementation, the hash address is partitioned into high address and low address. By using m bits of CRC function to perform an operation on the MAC address, it is able to obtain a hash value. A low address is obtained by removing the highest bit of the hash value. Furthermore, a dividend can be determined based on the MAC address and the m-th bit of the hash value. The dividend is divided by p to obtain a remainder for being used as the high address of the hash address.
Patent TW-539784-B (TW)
Title: A method for producing sphere-based crystals
Inventor: LEWIS DIANE
IPC: G02B6/122
Filed: 2001-06-15
Granted: 2003-07-01
Abstract: A moving bed filtration process for the production of sphere based crystals is disclosed. Sphere based crystals having an opal-like structure or an inverse opal-like structure can be produced in accordance with the invention. A process for the production of opal-like sphere based crystals comprising: (a) adding monospheres to a moving bed filtration membrane; (b) moving the monospheres on the moving bed filtration membrane horizontally over a vacuum filtration zone to apply vacuum filtration pressure to the monospheres to obtain packed monospheres; (c) processing the packed monospheres for stabilization.
Patent TW-515149-B (TW)
Title: Optical free space signalling system
Inventor: GREEN ALAN EDWARD
IPC: H04B10/112
Filed: 2001-07-11
Granted: 2002-12-21
Abstract: There is described an optical free space signalling system having an optical device comprising a lens and a plurality of optical elements. A beam deflector for deflecting light beams is provided in an optical path between the lens and the plurality of optical elements. The beam deflector has a plurality of beam deflecting elements with each beam deflecting element being associated with a respective optical element and being operable to deflect a principal light ray passing through the lens so that the principal light ray is substantially perpendicular to the associated optical element. The optical device has particular, but not exclusive, relevance to retro-reflecting systems.
Patent TW-494554-B (TW)
Title: Multi-chip stacking packaging method and the structure thereof
Inventor: SHIU JENG-HE
IPC: H01L23/28
Filed: 2001-07-16
Granted: 2002-07-11
Abstract: The present invention relates to a multi-chip stacking packaging method and the structure thereof, which includes the following steps: using the leadframe without the die and with attached film on single side to make the first chip adhering on the film or below the finger from one side of the leadframe; after electrically connecting the first chip with the leadframe, encapsulating the leadframe from one side; next, removing the film, and adhering the second chip on the back of the first chip or the encapsulation from the other side of the leadframe; after electrically connecting the second chip with the leadframe, conducting the single-side encapsulation for the other side of the leadframe to form a semiconductor device in a multi-chip stacking package. With this design, the thermal stress of the device during manufacturing can be reduced, and the adhesion can be increased to prevent from cracking or fracturing; and, with the design for encapsulating individual chips twice to prevent the problem of short circuit by metal wires contacting caused by reversing the device, so as to improve the product yield.
Patent TW-550117-B (TW)
Title: Directing a flow of gas in a substrate processing chamber
Inventor: MURUGESH LAXMAN
IPC: H01L21/3065
Filed: 2001-08-07
Granted: 2003-09-01
Abstract: A substrate processing chamber (30) comprising a first gas distributor (65) adapted to provide a process gas into the chamber (30) to process the substrate (25), a second gas distributor (215) adapted to provide a cleaning gas into the chamber (30) to clean the chamber, and an exhaust (90) to exhaust the process gas or cleaning gas from the chamber (30).
Patent TW-502386-B (TW)
Title: Bit line landing pad and borderless contact on bit line stud with localized etch stop layer and manufacturing method thereof
Inventor: YANG WEON-SEOK
IPC: H01L21/8242
Filed: 2001-08-08
Granted: 2002-09-11
Abstract: An etch-stop layer is selectively provided between layers of a multiple-layered circuit in a selective manner so as to allow for outgassing of impurities during subsequent fabrication processes. The etch-stop layer is formed over an underlying stud so as to serve as an alignment target during formation of an overlying stud formed in an upper layer. In this manner multiple-layered circuits, for example memory devices, can be fabricated in relatively dense configurations.
Patent TW-507324-B (TW)
Title: Method for forming an electrically conductive interconnection between two semiconductor layers, and multilayer semiconductor device
Inventor: CHARLES ALAIN
IPC: H01L21/768
Filed: 2001-09-07
Granted: 2002-10-21
Abstract: During manufacturing a multilayer semiconductor device (100), an electrical interconnection between the layers (21, 22) is formed by etching a passage (30) through the layers, filling the passage with a resist material (51) to a predetermined height (H), defining a trench (60) by further etching the passage above the resist material, removing the resist material to define a via (35) below the trench, and filing via and trench with metal (80).
Patent TW-I294909-B (TW)
Title: Stabilized alkaline compositions for cleaning microelectronic substrates
Inventor: DAVID C SKEE
IPC: C11D7/32
Filed: 2001-10-12
Granted: 2008-03-21
Abstract: The invention provides aqueous alkaline compositions useful in the microelectronics industry for stripping or cleaning semiconductor wafer substrates by removing photoresist residues and other unwanted contaminants. The compositions typically contain (a) one or more metal ion-free bases at sufficient amounts to produce a pH of about 10-13 and one or more bath stabilizing agents having at least one pKa in the range of 10-13 to maintain this pH during use; (b) optionally, about 0.01% to about 5% by weight (expressed as % SiO2) of a water-soluble metal ion-free silicate; (c) optionally, about 0.01% to about 10% by weight of one or more chelating agents; (d) optionally, about 0.01% to about 80% by weight of one or more water-soluble organic co-solvents; and (e) optionally, about 0.01% to about 1% by weight of a water-soluble surfactant.
Patent TW-I226302-B (TW)
Title: Substrate transfer apparatus, and substrate transfer method
Inventor: OGIMOTO SHINICHI
IPC: A47J45/00
Filed: 2001-11-06
Granted: 2005-01-11
Abstract: A substrate transfer apparatus for transferring a substrate on which electronic parts are mounted, inexpensively and reliably while preventing any of the electronic parts from coming off and the substrate from being damaged. The substrate transfer apparatus (10) is equipped with an arm body (11) which can move vertically and transversely. To the arm body (11), there are attached a plurality of glass substrate suction pads (12) for vacuum-chucking and supporting the upper face of a glass substrate (21), and a plurality of electronic part suction pads (13) arranged above the electronic parts (22) in positions corresponding to those of the electronic parts and adapted to vacuum-chuck and support the upper faces of the electronic parts (22). Each of the suction pads (12, 13) is connected to a vacuum source through a suction line. Each suction pad (12, 13) is equipped with an adjusting mechanism for adjusting its position relative to the arm body (11), so that its mount position on the arm body (11) can be adjusted in accordance with the size and position of the glass substrate (21) or the electronic parts (22). Each suction pad (13) is equipped with a spring (15) for absorbing an impact which is applied to the electronic part (22) when the suction pad (13) contacts with the electronic part (22).