baber/WOPTO huggingface dataset:
Patent TW-466211-B (TW)
Title: Method and device for dispensing fluid from a pressure tank
Inventor: LIEDTKE BJOERN
IPC: B05B12/08
Filed: 2000-04-14
Granted: 2001-12-01
Abstract: The invention relates to a method and device for dispensing fluid from a pressure tank, which provides a simple and economic way of ensuring the even and continuous dispensing of a fluid from a pressure tank. According to said method a gas under pressure is introduced into the pressure tank via a proportional valve which is located in an intake line of the pressure tank. The pressure of the fluid located in an outlet line is measured by means of a first pressure sensor and an outlet valve located in an outlet line is opened and closed. Said method also provides for a pressure setpoint to be determined in accordance with the measurement result of the first pressure sensor, for said result to be transmitted to the proportional valve, for the gas pressure in the intake line to be measured by means of a second pressure sensor located between the proportional valve and the pressure tank and for this measurement result to be transmitted to the proportional valve. The invention also relates to a device for carrying out the above method.
Patent TW-446858-B (TW)
Title: Lithographic projection apparatus, method of manufacturing a device using such a lithographic projection apparatus, and device made by such a method of manufacturing
Inventor: KUIPER DOEDE FRANS
IPC: H01L21/027
Filed: 2000-04-15
Granted: 2001-07-21
Abstract: A lithographic projection apparatus comprises an illumination system for supplying a projection beam of radiation, a mask table provided with a mask holder for holding a mask, a substrate table provided with a substrate holder for holding a substrate, and a projection system for imaging an irradiated portion of the mask onto a target portion of the substrate. The lithographic projection apparatus further comprises a mask-handling apparatus to exchange a mask between a load-port module for receiving masks and the mask holder, the mask-handling apparatus having first and second robots for carrying out the exchange. The first robot exchanges a mask between the load-port module and the second robot, and the second robot exchanges a mask between the first robot and the mask holder. Further, the first robot may also transfer a mask to an internal mask library and a mask inspection module. Pre-alignment units may be present to detect the position of a mask in exchanging a mask between the first robot and the second robot, and between the second robot and the mask holder.
Patent TW-458914-B (TW)
Title: Scooter type motorcycle
Inventor: SUNG JI-KAI
IPC: B62K11/04
Filed: 2000-05-12
Granted: 2001-10-11
Abstract: The present invention provides a scooter type motorcycle capable of increasing the operative function in accessing safety helmet from an article box. The motorcycle has a pair of seat cushion racks respectively split to left and right and extended to the back of motorcycle body from the back terminal of the down tube having a head tube extended to the inclined bottom direction of back of motorcycle body. The present invention is characterized in that the left and right seat cushion racks are formed to be asymmetric in left and right with respect to the central line of the motorcycle body. Therefore, the article box arranged between the left and right seat cushion racks is also asymmetric in left and right so as to be able to slantwise place the safety helmet in left or right side of the article box. As a result, any one of the left and right sides provides a larger space so as to be able to place or take out the safety helmet by hand with a good operative function.
Patent TW-530097-B (TW)
Title: Protective gas shield apparatus
Inventor: STODDARD NEIL
IPC: H01L21/205
Filed: 2000-05-19
Granted: 2003-05-01
Abstract: A gas shield assembly for protecting an exposed surface of an injector in a chemical vapor deposition system. The shield assembly includes a back wall which supports perforated sheets to define a plenum. The sheets are held in place by endcaps. A conduit delivers gas to the plenum. The conduit includes a stretch extending along the back wall and has a bend adjacent the ends of the back wall. The conduit includes perforations along the stretch and at the bends to provide substantially uniform flow of gas into the plenum and the ends.
Patent TW-510949-B (TW)
Title: Multi-cylinder rotary compressor
Inventor: MATSUMOTO KENZO
IPC: F04C23/02
Filed: 2000-05-30
Granted: 2002-11-21
Abstract: The present invention provides a multi-cylinder rotary compressor which reduces the number of balancers for preventing vibrations. In the present invention, assuming that the mass eccentricity in a cylinder 10 is m1 x r1; the mass eccentricity in cylinder 9 is m2 x r2; the mass eccentricity of a balancer attached to the lower side of a rotator 5 is m3 x r3; the mass eccentricity of balancer 73 attached to the upper side of the rotator 5 is m4 x r4; respective distances from the cylinder 10 to cylinder 9, the lower balancer and balancer 73 are L2, L3 and L4, when the balancing is attained with the expressions m1 x r1 + m4 x r4 = m2 x r2 + m3 x r3, m4 x r4 x L4 = m2 x r2 x L2 + m3 x r3 x L3, and m1 x r1 = m2 x r2, the lower balancer is eliminated and the mass eccentricity of the balancer 73 is set to be not less than 20% and not more than 80% of m4 x r4.
Patent TW-452815-B (TW)
Title: Cathode ray tube
Inventor: AKITA FUJIO
IPC: H01J29/02
Filed: 2000-06-03
Granted: 2001-09-01
Abstract: The object of the present invention is to provide a cathode ray tube of high quality which prevents free movement of fine powder generated by vibration or the like at a time of welding as well as is easily fabricated at a low cost. To this end, a metal part inside of the cathode ray tube, comprising a first member and a second member which are different in thickness and welded to each other has a welding point encompassed to thereby form a hermetic space between the first and second members. Since the fine powder generated at the time of welding is contained within the hermetic space, its movement due to the vibration or the like is restrained. Also, it becomes possible to set welding conditions emphasizing the strength at a welded portion.
Patent TW-434039-B (TW)
Title: Device and method for treating waste gas
Inventor: CHOU CHARLES C K
IPC: B01D53/34
Filed: 2000-06-09
Granted: 2001-05-16
Abstract: The present invention relates to a device and a method for treating waste gas, which are applicable on the treatment of a waste gas containing sub-micron particles and an acidic gas. The method comprises using a wet scrubber to introduce the scrubber liquid droplets generated by the waste gas and the atomization device and accelerated and mixed by an acceleration device into a scrubber tank the sub-micron particles, which are flowing downwards along with the gas current, can be removed from the liquid surface of the bottom of the tank due to the inertial effect, while the remaining particles being withdrawn from the gas current in the scrubber by a gas extraction device; further reducing the particle concentration in the gas current by using the water droplets continuously flowing in from above the scrubber to wash out the particles when the gas current is twisting upwards thereby achieving a control on more than 90% of the sub-micron particles. Furthermore, since the present invention adopts a wet scrubbing procedure, the water-soluble acidic gas in the gas current can also be removed thereby achieving a control effect.
Patent TW-458846-B (TW)
Title: Three-axis datum plane gauge
Inventor: SU CHI-TZUNG
IPC: B23Q17/20
Filed: 2000-06-19
Granted: 2001-10-11
Abstract: This invention is related to a three-axis datum plane gauge, comprising: a base, a partition, and a top lid. The base can be placed above a workpiece and the base is provided with batteries therein. The partition is assembled to a top side of the base body of the base and is made of a transparent, insulative material. The partition is provided thereon with an illuminating diode. One peg of the illuminating diode is in contact with an electrode of one of the batteries through a battery retaining spring; another peg is with the retaining base of the top lid. The top lid is assembled to a top side of the partition. Within the body may contain a retaining base made of a conductive material. The body is formed with through holes on the top side and external sides thereof to allow an inductor made of a conductive material and engaging over an inductive spring to pass through. Another end of the inductive spring is in contact with the retaining base. As such, when the tool is in contact with the top side and lateral sides of the inductor, respectively, a closed circuit is formed between the machine and the gauge so as to illuminate the illuminating diode, so as to quickly and easily measure the datum plane of the three axes of the workpiece.
Patent TW-553926-B (TW)
Title: Method for recycling dimethylsulfoxide
Inventor: FUKUI YOSHIYUKI
IPC: C07C315/06
Filed: 2000-06-22
Granted: 2003-09-21
Abstract: The invention provides a cheap method with excellent efficiency for recycling DMSO from general industrial waste of mixtures consisting of DMSO and MEA being used as an electrical material. A method for recycling dimethylslufoxides from mixtures of dimethylslufoxides (DMSO) and monoetholamide (MEA), which said mixtures are neutralized and distilled in reducing pressure. According to the method, it is possible of recycling DMSO with high purity and low content of metal, especially that may be reused in electrical material.
Patent TW-514884-B (TW)
Title: Allocating real time data on a disc like recording medium
Inventor: VAN GESTEL WILHELMUS JACOBUS
IPC: G11B27/10
Filed: 2000-06-23
Granted: 2002-12-21
Abstract: Method of recording a series of ordered real-time information signals, such as audio/video information, on a disc like recording medium, such as an optically readable disc. The method comprises recording of contiguous sequences of detectable marks, each sequence representing a successive series of information signals of an A/V program, in a distributed manner across the recordable area of the disc like recording medium. Between the recorded sequences, preferably free space remains available for recording contiguous sequences of information signals of another A/V program in a same distributed manner. In an embodiment, a logical address space is divided in successive allocation areas, each allocation area used for subsequently recording a specific sequence of an A/V program.
Patent TW-466892-B (TW)
Title: Electroluminescent device with dye-containing organic-inorganic hybrid materials as an emitting layer
Inventor: CHONDROUDIS KONSTANTINOS
IPC: H01L51/00
Filed: 2000-07-07
Granted: 2001-12-01
Abstract: The present invention relates to an electroluminescent device comprising an anode, a cathode and an emitting layer. The emitting layer comprises a self-assembling organic-inorganic hybrid material containing an organic component and an inorganic component. The organic component comprises a dye that fluoresces in the visible range. In addition, an optically inert component may replace a portion of the organic dye component to increase fluorescence.
Patent TW-498336-B (TW)
Title: Non-volatile semiconductor device and non-volatile semiconductor memory device for storing multi-value information
Inventor: SUZUKI KAZUTERU
IPC: G11C16/04
Filed: 2000-10-06
Granted: 2002-08-11
Abstract: A non-volatile semiconductor device stores multi-value information of at least two bits in one memory cell. A source region and a drain region serve as diffusion regions. A first channel region and a second channel region are placed between the source region and the drain region. A first gate electrode is arranged over the first channel region and the drain region. A second gate electrode is arranged over the second channel region and the source region. The first channel region stores a first threshold value while the second channel region stores a second threshold value different from the first threshold value.
Patent TW-497326-B (TW)
Title: Zero-voltage and zero-current boosting-type converter
Inventor: CHANG YU-MING
IPC: H02M1/34
Filed: 2000-10-23
Granted: 2002-08-01
Abstract: The present invention relates to a zero-voltage and zero-current boosting-type converter in which two resonant loops are added into a conventional boosting-type converter to avoid the switching loss during switching. The invented converter comprises a main inductor, a resonance capacitance, a resonance inductor, a main switch, two main diodes, two auxiliary switches, and two output capacitors. The main switch is used to increase the voltage, and the two auxiliary switches are used to eliminate the switch loss of the main switch. The switches have no switch loss per se and can prevent EMI and radio interference.
Patent TW-542956-B (TW)
Title: Key and lock device
Inventor: SIVONEN HANNU
IPC: G07C9/00
Filed: 2000-10-25
Granted: 2003-07-21
Abstract: A key and lock device comprises a key (101) and a lock (20). The key has an electronic circuitry (101a) with a first memory (101b), and a first contact (101c). The lock (20) has an electronic circuitry (20a) with a second memory means (20b), and a second contact means (20c) arranged to co-operate with the first contact means (101c). Also, there is a blocking, mechanism (20d) adapted to block operation of the lock unless an authorised key is inserted in the lock. The memory of the key stores a public identification item of the key. In the memory of the lock, there is provided a list of the public and secret identification items of authorised keys and a list of the public identification item of non-authorised keys. A key is authorised if the public and secret identification items are present in the list of authorised keys and the public identification item thereof is absent in the list of non-authorised keys. This provides for an easy and flexible way of authorising key and lock devices.
Patent TW-469657-B (TW)
Title: Piezoelectric-actuated adjustable electronic device
Inventor: PENG CHENG-JIAN
IPC: H01H57/00
Filed: 2000-11-30
Granted: 2001-12-21
Abstract: There is provided a piezoelectric-actuated adjustable electronic device, which includes a substrate, a beam, a first electrode formed on the center of the beam, and a second electrode formed on the substrate. The beam includes a flexible frame with a symmetric arm, at least two piezoelectric films located on the frame and bottom and top electrodes of the films. Voltage is applied to the piezoelectric films so as to change the length of the piezoelectric film is changed. The piezoelectric film is hermetically connected to the frame at a symmetric position with respect to the center of the beam. When the length of the piezoelectric film is extended, the frame is bent for thereby changing the distance between the first electrode on the beam and the second electrode on the substrate. When the object of changing is to control whether the first electrode contacts with the second electrode, the electronic device can be used as a micro-switch. When the object of changing is to control the distance between the first electrode and the second electrode, the electronic device can be used as an adjustable capacitor. Because the frame is symmetric in shape and the piezoelectric is located on a symmetric position of the frame, the surface of the first electrode can be parallel with the corresponding surface of the second electrode.
Patent TW-522439-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIWA MASAHIKO
IPC: H01L29/786
Filed: 2000-12-13
Granted: 2003-03-01
Abstract: This invention is to a provide a method of forming a layered film of a silicon nitride film and a silicon oxide film on a glass substrate in a short time without requiring a plurality of film deposition chambers. In a thin film transistor, a layered film including a silicon nitride oxide film (12) is formed between a semiconductor layer (13) and a substrate (11) using the same chamber. The silicon nitride oxide film has a continuously changing composition ration of nitrogen or oxygen. An electric characteristic of the TFT is thus improved.
Patent TW-567434-B (TW)
Title: Establishing an operating mode in processor
Inventor: MCGRATH KEVIN J
IPC: G06F9/318
Filed: 2000-12-16
Granted: 2003-12-21
Abstract: A processor supports a processing mode in which the address size is greater than 32 bits and the operand size may be 32 or 64 bits. The address size may be nominally indicated as 64 bits, although various embodiments of the processor may implement any address size which exceeds 32 bits, up to and including 64 bits, in the processing mode. The processing mode may be established by placing an enable indication in a control register into an enabled state and by setting a first operating mode indication and a second operating mode indication in a segment descriptor to predefined states. Other combinations of the first operating mode indication and the second operating mode indication may be used to provide compatibility modes for 32 bit and 16 bit processing compatible with the x86 processor architecture (with the enable indication remaining in the enabled state).
Patent TW-500773-B (TW)
Title: Candle wax stabilized with red-shifted benzotriazoles
Inventor: TRAINOR KEVIN
IPC: C11C5/00
Filed: 2001-01-31
Granted: 2002-09-01
Abstract: White, dyed, dipped, unscented and/or scented candle wax is effectively stabilized against discoloration and fading by the incorporation therein of a red-shifted benzotriazole either alone or in combination with a hindered amine and/or an antioxidant.
Patent TW-496061-B (TW)
Title: System economizing expense of long-distance phone call or international phone call
Inventor: WU JIUNG-SHUEN
IPC: H04M1/00
Filed: 2001-02-05
Granted: 2002-07-21
Abstract: The invention relates to a system economizing expense of long-distance phone call or international phone call. The system additionally dials a set of the identification codes of other wireline operators in accordance with the long-distance circuit dialing selection services in the long-term coding plan of telecommunication network before subscriber dials long distance call or international call to economize expense with the lower call rate provided by those wireline operators.
Patent TW-493057-B (TW)
Title: Air conditioner
Inventor: KAWANABE TAKASHI
IPC: F24F11/02
Filed: 2001-02-06
Granted: 2002-07-01
Abstract: An air condition provides easy change of air direction and comprises detachable blades. The air conditioner is provided with an air-supply fan which sucks indoor air into a heat exchanger. An outlet discharge cold/warm air that is treated with heat exchange in the heat exchanger. In the outlet, blade part is driven by a motor to rotate about pivots in order to change right/left the direction of the cold/warm air discharged from the outlet. The air conditioner is characterized in that the blade part is constituted of a blade driving part directly driven by the motor, and a detachable blade part interlocked to be driven through the blade driving part and interlocked part of the blade driving part. The detachable blade part is provided with a base, a plurality of blades provided on the base at appropriate intervals and freely rotatable about pivots, and a interlocking plate for rotating right and left respective blades. The detachable blade part is provided detachably to the outlet.
Patent TW-506200-B (TW)
Title: Radio communication system
Inventor: MOULSLEY TIMOTHY JAMES
IPC: H04J3/00
Filed: 2001-02-15
Granted: 2002-10-11
Abstract: A radio communication system has a random access channel for the transmission of data (214) from a secondary station to a primary station. Such a channel is intended for use by secondary stations having data (214) to transmit to a primary station while not actually engaged in a call. By enabling access requests (202) to be transmitted with a range of time offsets relative to the boundary (302) of their time slot, a much greater number of degrees of freedom is available to a secondary station requesting access to a random access channel. This enables significantly improved efficiency of resource allocation by increasing the amount of information transmitted to the primary station by the access request (202).
Patent TW-504682-B (TW)
Title: Negative pressure air bearing slider
Inventor: JANG DONG-SEOB
IPC: G11B21/21
Filed: 2001-03-01
Granted: 2002-10-01
Abstract: A negative pressure air bearing slider includes a pair of front rails having a predetermined air inlet passage interposed therebetween at the front side of the slider where air enter, a negative pressure rail disposed at the rear of the front rails and forming air outlet passages connected to the air inlet passage, and forming a negative pressure space where negative pressure is generated according to the flow of air at the rear thereof, and a rear rail disposed at the rear of the negative pressure space, where a magnetic head is installed. In the slider, a stepped portion protruding toward the air outlet passage is formed at the negative pressure rail.
Patent TW-498639-B (TW)
Title: Velocity-estimation-based gain tables
Inventor: SARKAR SANDIP
IPC: G01S11/10
Filed: 2001-04-10
Granted: 2002-08-11
Abstract: A method of modifying gain tables for the reverse-link communications in a cdma 2000 wireless communication network includes the steps of estimating the velocity of a mobile station for a given frame error rate (PER) and data rate, and providing three gains to choose between based on the estimated velocity in order to specify a reverse-link transmit power level. The velocity estimation may be performed using a level crossing technique, a covariance approximation technique, or a Doppler spectrum estimation technique.
Patent TW-I259513-B (TW)
Title: III-V nitride boule and method of making the same, wafers derived and parted therefrom, and microelectronic device structure
Inventor: VAUDO ROBERT P
IPC: C30B25/02
Filed: 2001-03-13
Granted: 2006-08-01
Abstract: A boule formed by high rate vapor phase growth of group III-V nitride boules (ingots) on native nitride seeds, from which wafers may be derived for fabrication of microelectronic device structures. The boule is of microelectronic device quality, e.g., having a transverse dimension greater than 1 centimeter, a length greater than 1 millimeter, and a top surface defect density of less than 10<7> defects cm<-2>. The group III-V nitride boule may be formed by growing a group III-V nitride material on a corresponding native group III-V nitride seed crystal by vapor phase epitaxy at a growth rate above 20 micrometers per hour.
Patent TW-586008-B (TW)
Title: Method of providing a home health care service and system for providing a home health care service
Inventor: ITO NARUSHI
IPC: A61B5/20
Filed: 2001-04-16
Granted: 2004-05-01
Abstract: A system for providing a home health care service includes a health care center, a service recipient device, and the Internet that connects these components. The health care center: is constructed on the Internet; includes a database for registering personal data that are necessary for the health care of registered at-home patients as basic health care data and storing measurement data that are provided from at-home patients over the course of time; and has the functions of inferring the health conditions of at-home patients based on the measurement data as well as the basic health care data and offering services necessary for health care or services appropriate for inferred health conditions, to at-home patients. The service recipient device includes a biosensor and a signal processor. The biosensor detects chemical components contained in a substance that is discharged from the human body and converts detected values to electrical signals at the point of discharge. The signal processor performs processing of the output of the biosensor to automatically generate measurement data and transmits the measurement data to the health care center by way of the Internet.