baber/WOPTO huggingface dataset:
Patent TW-I228637-B (TW)
Title: Developer for photosensitive polyimide precursor
Inventor: KOMATSU HIROSHI
IPC: G03F7/027
Filed: 1999-03-03
Granted: 2005-03-01
Abstract: The invention provides a developer for photosensitive polyimides, with which polyimide patterning for interlayer insulating films for multi-layered circuit boards and for alpha-ray shield layers, buffer coat layers and others for semiconductor memory devices is attained within a shorter period of time than with conventional developers. It provides a developer for photosensitive polyimide precursors, which comprises two or more solvents including at least an aprotic polar solvent, and in which the mixed solution of the solvents has a polar component solubility parameter, deltaP, of not smaller than 7.
Patent TW-444197-B (TW)
Title: Disc device and the manufacturing method of the same
Inventor: SUGAWARA NAOTO
IPC: G11B5/55
Filed: 1999-04-01
Granted: 2001-07-01
Abstract: A disc device to have sufficient PD output of the laser light for optical tracing. A disc device, which comprises: a diffraction grating 23 to divide the laser beam 22 from laser light source 21 into a plurality of beams, a small hole 3 to shrink the reflected light from the recording media 20 and the plurality of laser beams 22a to 22c from the diffractive grating 23, an objective lens 1 to direct the reflected light from the recording media 20 to the small hole 3 and irradiate the focused plural laser beams from the small hole 3 onto the recording media 20, a beam splitter 27 to split the reflected light passing through the small hole 3 and the photosensitive part 28 to sense the light splitted by the beam splitter 27, wherein the object 1 is the objective lens at the far center of the side of the image face.
Patent TW-413853-B (TW)
Title: Manufacturing method for semiconductor device having small-size gate structure
Inventor: JANG SHR-CHANG
IPC: H01L21/28
Filed: 1999-04-02
Granted: 2000-12-01
Abstract: A manufacturing method for small-size gate structure. The present invention comprises at least two TiN side spacers. The semiconductor substrate comprises a field oxide and sequentially forming a gate oxide, polysilicide layer, the first dielectric layer and photoresist layer on the top of semiconductor substrate; then, etch the photoresist layer and the first delelectric layer to form a groove structure. Forming the second dielectric on top of semiconductor devices and etch it to form two side spacers in the groove structure; next, forming metal silicide on the gate location upon the polysilicide layer; then, forming the third dielectric layer on top of the semiconductor device; further, using wet-etching to remove the third dielectric, two side spacers and the first dielectric; lastly, using anisotropic etching to etch the gate structure.
Patent TW-522089-B (TW)
Title: Fiber-reinforced silicon-silicon carbide matrix composite and ceramic matrix composite article
Inventor: CORMAN GREGORY SCOT
IPC: C04B35/80
Filed: 1999-07-07
Granted: 2003-03-01
Abstract: A fiber-reinforced silicon-silicon carbide matrix composite having improved oxidation resistance at high temperatures in dry or water-containing environments is produced. The invention also provides a method for protecting the reinforcing fibers in the silicon-silicon carbide matrix composites by coating the fibers with a silicon-doped boron nitride coating.
Patent TW-505992-B (TW)
Title: Cooling structure of a heating device of the light irradiation type
Inventor: SUZUKI SHINJI
IPC: H01L21/00
Filed: 1999-07-14
Granted: 2002-10-11
Abstract: A cooling structure of a heating device of the light irradiation type in which, even when the wafer is heated to a high temperature of roughly 800 to 1200 DEG C, the respective parts, such as the arc tube portion of the lamp, the insertion portion, the sealing area and the like can be easily controlled to a suitable temperature is achieved in a heating device of the light irradiation type, in which several lamps are disposed in a light irradiation chamber, each lamp having an arc tube portion, at least one insertion portion and at least one sealing area arranged on an at least one end of the arc tube portion, by the provision of a mirror which reflects the light from the arc tube portions behind the arc tube portions of the lamps and which has openings through which the insertion portions and the sealing areas pass; a cover chamber which has a plate with openings through which the sealing area of the lamps pass, and a cover with an opening for cooling air; and a wind box which is located between the plate of the cover chamber and the mirror and which is connected via a channel to an air mover, e.g., a blower, for drawing in or blowing in a cooling air flow. The air mover is connected to the opening for cooling air in the cover via the openings of the cover chamber plate, the wind box and the channel and being connected to the opening for cooling air in the light irradiation chamber via the openings of the mirror, the wind box and the channel.
Patent TW-495377-B (TW)
Title: Nitrogen oxide storage material and nitrogen oxide storing catalyst prepared therefrom
Inventor: STREHLAU WOLFGANG
IPC: B01D53/94
Filed: 1999-08-23
Granted: 2002-07-21
Abstract: The invention relates to a nitrogen oxides storage material which contains at least one storage component for nitrogen oxides in the form of an oxide, mixed oxide, carbonate or hydroxide of the alkaline earth metals magnesium, calcium, strontium and barium and the alkali metals potassium and caesium on a high surface area support material. The storage material is characterised in that the support material is selected from the group comprising doped cerium oxide, cerium/zirconium mixed oxide, calcium titanate, strontium titanate, barium titanate, barium stannate, barium zirconate, magnesium oxide, lanthanum oxide, praseodymium oxide, samarium oxide, neodymium oxide, yttrium oxide, zirconium silicate, yttrium barium cuprate, lead titanate, tin titanate, bismuth titanate, lanthanum cobaltate, lanthanum manganate and barium cuprate or mixtures thereof.
Patent TW-437226-B (TW)
Title: Phase synchronization system and method of data frame
Inventor: TANAKA HIROTADA
IPC: H04L12/70
Filed: 1999-09-22
Granted: 2001-05-28
Abstract: There is prrovided a phase synchronization system of data frame that utilizes a simple structure to precisely adjust the phase synchronization in a digital mobile communication. A relay node measures the frame phase difference of other relay nodes to obtain the optimized displacement value as the first displacement value, which is used to adjust the phase synchronization of relay nodes and is used to notify a subordinate switching node in connection. Switching node measures the frame phase difference regarding the primary relay node and takes it as the frame phase difference of the relevant subordinate base station node. By means of adding the first displacement value to the resulting displacement value of the measured frame phase difference regarding the relevant primary relay node, the second displacement value is obtained. Meanwhile, by means of adding the secondary displacement value to the resulting displacement value of the measured frame phase difference of the relevant base station nodes, the third displacement value is obtained to inform the base station of the third displacement value. The base station node uses the third displacement value informed by the primary switching node to adjust the phase synchronization.
Patent TW-I221477-B (TW)
Title: Thermosetting resin compositions for build-up method
Inventor: HAYASHI TOSHIAKI
IPC: C08L61/06
Filed: 1999-10-04
Granted: 2004-10-01
Abstract: Provided is a thermosetting resin composition for build-up method comprising (A) an epoxy resin having two or more glycidyl groups, (B) a curing agent for epoxy resin, (C) a poly(ether sulfone) and (D) an inorganic filler. The thermosetting resin composition does not deteriorate the processability such as that found in the conventional one and gives a cured product excellent in low-thermal expansion and low-water absorption.
Patent TW-448350-B (TW)
Title: Controller for DC-DC converter
Inventor: TAKIMOTO KYUICHI
IPC: H02M3/156
Filed: 1999-10-08
Granted: 2001-08-01
Abstract: A DC-DC converter generates a system output current and a battery charging current. The converter has an output transistor connected between an AC adapter, which provides a supply current, and a terminal at which the battery charging current is provided. A control circuit generates a duty control signal used to activate and deactivate the output transistor in order to adjust the battery charging current. The control circuit includes a voltage detection circuit that compares a DC power supply voltage of the AC adapter with a first reference voltage and generates a differential voltage signal from the comparison result. A PWM comparison circuit is connected to the voltage detection circuit and compares the differential voltage signal with a triangular wave signal to generate the duty control signal which has a duty ratio corresponding to the comparison result.
Patent TW-452746-B (TW)
Title: Image scanner and optical character recognition device using said image scanner
Inventor: NAKAYAMA MITSUO
IPC: G06V30/142
Filed: 1999-10-28
Granted: 2001-09-01
Abstract: The present invention provides an image scanner and an optical character recognition device using said image scanner, which can scan only ""intended region"" to proceed character recognition and can proceed character recognition in background of an application software and can input the recognition result directly to said application software. Scan the ""intended region"" of a document with the image scanner 20, the image picture data got by this method are converted to text data by a character recognition software in the personal computer 10, and are inputted directly to an application software. Designation and confirmation of input starting position for ""intended region"" are made easy and practical by the LCD 26 attached on the image scanner 20.
Patent TW-457481-B (TW)
Title: Low switching field magnetoresistive tunneling junction
Inventor: CHEN EUGENE
IPC: G11C11/15
Filed: 1999-11-16
Granted: 2001-10-01
Abstract: A low switching field magnetoresistive tunneling junction memory cell including a first exchange coupled structure having a pair of magnetoresistive layers and an exchange interaction layer sandwiched therebetween so as to pin the magnetic vectors of the pair of layers anti-parallel, a second exchange coupled structure having a pair of magnetoresistive layers and an exchange interaction layer sandwiched therebetween so as to pin the magnetic vectors of the pair of layers anti-parallel, and electrically insulating material sandwiched between the first and second exchange coupled structures to form a magnetoresistive tunneling junction. Each of the first and second exchange coupled structures, and hence the memory cell, has no net magnetic moment.
Patent TW-443042-B (TW)
Title: Method and apparatus of transmitting the unloading information for the power supplying-terminal with respect to the power using-terminal
Inventor: YAU LI-DE
IPC: H04B1/48
Filed: 1999-11-19
Granted: 2001-06-23
Abstract: This invention provides the method and apparatus of transmitting the unloading information from the power supplying-terminal to the power using-terminal. In this invention, a wireless message calling system apparatus is used by at least one power supplying-terminal for transmitting the unloading information to at least one power using-terminal. This invention includes the following procedures: (a) at least one unloading information is compiled into at least one unloading command by at least one power supplying-terminal; (b) at least one unloading command is transmitted from at least one power supplying-terminal to the wireless message calling system apparatus by using public telecommunication network and the unloading command is further transmitted out through the use of message calling code from the wireless message calling system apparatus; (c) at least one power using-terminal receives at least one unloading command; (d) at least one power using-terminal returns a confirmed signal to the power supplying-terminal by using the public telecommunication network.
Patent TW-470809-B (TW)
Title: Inner rotor engine with pairs of compression plates
Inventor: JOU TIAN-SHENG
IPC: F02B55/00
Filed: 1999-11-25
Granted: 2002-01-01
Abstract: The design of this invention comprises that a concentric rotor installed with four curved blades evenly separated in a cylindrical cylinder; a compression plate is provided in the concave part of each curved blade respectively; the small end of the compression plate is the pivotal point, while the large end is the moving point; and pulleys are provided on both sides of the large end, and move inwardly and outwardly along the curved guiding groove on the cylinder head, to form motions of the intake, compression, explosion and exhaust, so as to obtain four power source can be obtained in one revolution for a single cylinder set. This invention can be also designed to have an intake inlet or exhaust outlet in sequence for every 90 DEG. Therefore, there will be two intakes for each compression plate in one rotation, to make eight intakes in one rotation for a single cylinder set.
Patent TW-478924-B (TW)
Title: Termite-controlling agent
Inventor: FUJIMOTO IZUMI
IPC: A01N25/34
Filed: 1999-12-01
Granted: 2002-03-11
Abstract: A termite-controlling agent comprising 5-tert-butyl-2[2-(2,6-difluorophenyl)-4,5-dihydrooxazol-4-yl]phenetole as an active ingredient and cellulose, which can be a sheet formulation or a powdery formulation, has an excellent efficiency for controlling termites.
Patent TW-451201-B (TW)
Title: Semiconductor device
Inventor: SUZUKI AZUMA
IPC: G01R31/28
Filed: 1999-12-13
Granted: 2001-08-21
Abstract: The semiconductor device of this invention fixes the impedance value of output buffer when it is tested such that the test of device can be performed efficiently and accurately. In this invention in a normal operation, the PITE signal of test mode signal generating circuit is at the low electric level. Data renew circuit sends the integrated data, which is obtained when impedance integration control circuit integrates the impedance of virtual output buffer as the resistance value of the external resistance, to the output buffer in order to set its impedance as the integral times of the resistance value of the external resistance. In the test mode, if ZQ pin pad is set at a high electric level, the PITE of test mode signal generating circuit is changed to a high electric level and the action of sampling clock pulse generating circuit is ceased such that the path of data renew control circuit is changed when the action of impedance integration control circuit is ceased. Because the externally integrated data input through the exclusively used pin pad is sent to the output buffer, the impedance of output buffer is set at a constant value.
Patent TW-432667-B (TW)
Title: Electrostatic discharge protection circuit with multiple power sources
Inventor: CHEN SHIAU-SHIAN
IPC: H01L23/60
Filed: 2000-02-03
Granted: 2001-05-01
Abstract: An electrostatic discharge protection circuit with multiple power sources comprises five NMOS transistors and a PMOS transistor. The sources of the first and the third NMOS transistor are all coupled to the ground voltage. The gate of the first NMOS transistor is coupled to the drain of the second NMOS transistor. The gates of the second and the fourth NMOS transistor are all coupled to a first voltage source. The gates of the third and the fifth NMOS transistor are all coupled to the second voltage source. The drains of the first NMOS transistor and the PMOS transistor are all coupled to a bonding pad. The drain of the third NMOS transistor is coupled to the source of the second NMOS transistor. The drain of the fourth NMOS transistor and the source of the PMOS transistor are all coupled to a bonding pad of a voltage source. The drain of the fifth NMOS transistor is coupled to the source of the fourth NMOS transistor, while its source is coupled to the gate of the PMOS transistor, in which the bonding pad of the voltage source is coupled to the first voltage or the second voltage source. The present invention uses the concept of charge coupling to avoid the defects of a conventional ESD charge coupling protective circuit, thereby increasing the ESD protective performance.
Patent TW-I235168-B (TW)
Title: Aqueous creams of organosilicon compounds
Inventor: HAGER RUDOLF
IPC: C04B41/49
Filed: 2000-02-03
Granted: 2005-07-01
Abstract: The aqueous, firm cream contains the components (A), which are selected from (Al) C1-C20-alkyl-C2-C6-alkoxysilanes and (A2) organopolysiloxane containing alkoxy groups, (C) emulsifier and (D) organic solvent. The aqueous, firm cream is suitable for impregnating or priming mineral building materials to impart water-repellency.
Patent TW-434059-B (TW)
Title: Cast strip and steel material with excellent workability, and method for processing molten steel therefor and method for manufacturing the strip and material
Inventor: ZEZE MASAFUMI
IPC: B22D11/16
Filed: 2000-04-08
Granted: 2001-05-16
Abstract: A cast strip with excellent workability, characterized in that not less than 60% of the total cross section thereof is occupied by equiaxed crystals, the diameter (mm) of which satisfy the following formula: D < 1.2X<SP>1/3</SP> + 0.75, wherein D designates the diameter (mm) of the equiaxed crystals in terms of internal structure in which the crystal orientations are identical, and X the distance (mm) from the surface of the cast strip. The cast strip and the steel material obtained by forming the cast strip have few surface flaws and internal defects.
Patent TW-469596-B (TW)
Title: Structure of SOI having substrate contact
Inventor: LIN HUNG-JIUN
IPC: H01L27/12
Filed: 2000-04-19
Granted: 2001-12-21
Abstract: A structure of SOI having substrate contact comprises a SOI substrate. An insulator is formed on the substrate. A silicon layer is formed on the insulator. A gate is formed on the silicon layer. A source region and a drain region are respectively formed in the silicon layer on the gate sidewall. A substrate contact is provided on the interface between the insulator and the silicon layer wherein better substrate contact is located in the insulator between the source region and the gate. The kink effect and substrate effect may be reduced by providing a substrate contact between the insulator and the silicon layer, so as to improve characteristics of SOI devices.
Patent TW-503355-B (TW)
Title: System and method for communication with mobile data processing devices by way of ""mobile software agents""
Inventor: SCHAECK THOMAS
IPC: G06F19/00
Filed: 2000-05-30
Granted: 2002-09-21
Abstract: The present invention describes a system and method for communication with a mobile data processing device by way of a mobile software agent. Any application, such as a banking application permitting cash withdrawals from ATMs, can be represented as a mobile software agent. The mobile software agent spreads across a network to all terminals with cash dispensing functions. The said terminals have a communication component having a ""mobile software agent"" interface function component and a ""mobile chipcard"" interface function component. The ""mobile software agent"" interface component provides support functions for receiving and installing the mobile software agent. The chipcard interface component safeguards the communication with the chipcard. The mobile software agent evaluates the information delivered to it from the ""mobile software agent"" interface component and then installs itself on the terminals as appropriate. Chipcard-related events are notified via the chipcard interface component to the mobile software agent which, after classifying the chipcard concerned, performs the actions on the chipcard. By the implementation of these interface components on every terminal in the network, administration of the chipcards in the network can be controlled from the backend system (server). The method adapts automatically to the network structure. ""Mobile software agents"" introduced into the system by way of the backend system automatically spread through the part of the system on which the ""mobile software agent"" interface component is installed.
Patent TW-504896-B (TW)
Title: Amplifier circuit
Inventor: VELTMAN ANDRE
IPC: H03F1/26
Filed: 2000-07-11
Granted: 2002-10-01
Abstract: An amplifier circuit (11) for amplifying electric signals, comprising controllable switching means (2) for generating a block wave signal whose amplitude varies between first and second supply voltage values during operation, filter means (9) for filtering the block wave signal so as to produce an output signal (10). The filter means (9) comprise a self-inductance (16) and a capacitance (17). The amplifier circuit (11) furthermore comprises modulating means (3) for pulse width modulation of the block wave signal by driving the switching means (2) in response to an input signal (16) to be amplified, and correction means (12) for providing from a reference value (Uref) derived from the input signal and an output signal value proportional to the output signal (10) a correction signal for controlling the modulating means (3). In order to correct for interferences in the output signal (10), means (13) are provided for deriving a reference current (iref) form the input signal (6) as well as means (18) for providing a filter capacitance current proportional to the current through the filter capacitance (17). The correction means (12) are arranged for providing a current correction signal from the reference current (iref) and the filter capacitance current (18).
Patent TW-486649-B (TW)
Title: Method and apparatus for dynamic targeting of streaming media using statistical data
Inventor: BASSETT RONALD W
IPC: H04N7/16
Filed: 2000-09-13
Granted: 2002-05-11
Abstract: A method and apparatus in a data processing system for targeting advertising to a multimedia system. Responsive to receiving user input from the multimedia system, video streams and audio streams are selected from a set of video streams and a set of audio streams for an event, wherein the selected video streams and selected audio streams are formed. An advertisement is elected from a set of advertisements based on the selected video streams and the selected audio streams to form a selected advertisement. The selected advertisement is sent to the multimedia system.
Patent TW-513670-B (TW)
Title: Resource access control system
Inventor: MEANDZIJA BRANSILAV
IPC: G06F9/50
Filed: 2000-09-13
Granted: 2002-12-11
Abstract: A resource access control system that restricts access rights of individual software objects executing in a processing device. A software object is designated as belonging to one or more protection domains. Each protection domain defines permissions to resources accessible by a software object. Resource allocations for a software object can change over time, even while the object is executing. Another advantage that the present approach provides is that the consumer can download a software object with some of the object's functionality disabled via resource controls. Later, the same consumer can pay for additional functionality within the same software object. This is achieved by changing the resource control on the software object so that the software object can now access an expanded list of resources. Software objects are associated with a security group ID that associates the object with a particular protection domain.