baber/WOPTO huggingface dataset:
Patent TW-428253-B (TW)
Title: Buried channel vertical doubly-diffused metal oxide semiconductor device
Inventor: LIAU KUAN-YANG
IPC: H01L29/10
Filed: 1998-04-20
Granted: 2001-04-01
Abstract: This invention is about a kind of buried channel vertical doubly-diffused metal oxide semiconductor device and at least includes the followings: a substrate; a drain region, which is on top of the substrate; a gate, which is on the substrate surface; source region, which is located adjacent to the substrate in between the gates; a channel region, which is on top of drain region and is separated from gate by a gate insulation-layer. The channel region includes a main body, a buried channel region, the first region and the second region. The buried channel region is located below the gate insulation layer and has a dopant. The effect of dopant is used as the adjustment dopant for threshold voltage of buried channel vertical doubly-diffused metal oxide semiconductor device. The first region is located on the substrate adjacent to gate and the source region such that part of the first region is extended to the region below the gate. The second region is located below the source region and is adjacent to the first region but is not adjacent to the source region.
Patent TW-387821-B (TW)
Title: Cleaning process for harmful gas
Inventor: NAWA YOUJI
IPC: B01D53/86
Filed: 1998-04-24
Granted: 2000-04-21
Abstract: There is disclosed a process for cleaning a harmful gas which comprises bringing a harmful gas containing at least one member selected from the group consisting of nitrogen fluorides, tungsten fluorides, silicon fluorides, hydrogen fluoride and fluorine, especially nitrogen trifluoride into contact with a cleanng agent comprising stannous oxide as an effective ingredient at a temperature of 200DEG C at the lowest. The above process makes it possible to clean the harmful gas in a high performance at a relatively low temperature without by-producing a harmful gas or a gas with a fear of causing environmental pollution.
Patent TW-366291-B (TW)
Title: Prostatic obstruction relief catheter
Inventor: TIHON CLAUDE
IPC: A61M39/00
Filed: 1998-04-24
Granted: 1999-08-11
Abstract: A prosthetic obstruction relief catheter for insertion in the urethra of a male patient comprises an elongated, flexible, tubular, plastic catheter body having a generally cylindrical wall where along its length it is partitioned into a bladder retention zone, a prostate gland spanning zone, a zone designed to cooperate with the urinary sphincter and a fourth zone extending at least partially through the pendulous penis. The tubular catheter body has a plurality of radically extending bores through its wall and in the fluid communication with a lumen, whereby urine collected in the bladder may readily bypass a patient's enlarged prostate gland while being controlled by his urinary sphincter to thereby maintain continence.
Patent TW-467977-B (TW)
Title: Method for winding a continuously delivered yarn into a package and winding mechanism
Inventor: BARTKOWIAK KLAUS
IPC: B65H67/048
Filed: 1998-05-07
Granted: 2001-12-11
Abstract: The invention relates to a method and a winding mechanism for winding a continuously delivered yarn into a package. The package is formed on a driven package holder mounted in a projecting manner at a spindle support. A pressure roll bears against the circumference of the package with a contact force. The pressure roll is mounted at a roll support. During the winding run the centre distance between the package and the pressure roll can increase through a yielding movement of the roll support or through a yielding movement of the spindle support in accordance with the increasing package diameter. The movement takes place discontinuously according to the invention by gripping the support in a plurality of sequential pulsed actions.
Patent TW-353136-B (TW)
Title: Air/water cooling type air conditioning heat exchange system with variable capacity and control method thereof
Inventor: WENG GUO-LIANG
IPC: F24F11/00
Filed: 1998-06-09
Granted: 1999-02-21
Abstract: An air/water cooling type air conditioning heat exchange system with variable capacity, the condenser in the system mainly comprising an air cooling type heat exchange pipe arrangement, a mist generation device, a variable speed fan device, a sensor set and a control device; in which: the air cooling type heat exchange pipe arrangement consists of a heat dissipating pipe arrangement and comprises an inlet end and an exit end for constituting a heat exchange circulation pipe loop, the bottom of the device being installed with a water collection plate; the mist generation device is a water cooling type heat dissipating device providing an auxiliary latent heat dissipation, and mainly comprises a water spraying section located on the outside pipeline section of the air cooling type heat exchange pipe loop on a water supply pipeline; the variable speed fan device mainly consists of a variable speed fan motor, and is installed in front of the air cooling type heat exchange pipe arrangement for performing a variable speed operation under the control of a control device; the sensor set comprises one or more sensors separately installed at a predetermined position for detecting sensing values and transmitting the measured values to the control device; the control device compares the sensing values detected by the sensors with the preset values set by a sensing value setting unit, and controls the driving operations of each element and device according to a preset control mode.
Patent TW-440471-B (TW)
Title: An enhanced gem stone, a jewelry enhancement kit and a method of simulating the appearance of an expensive gem stone
Inventor: ARENDS RONALD W
IPC: B05D3/10
Filed: 1998-06-30
Granted: 2001-06-16
Abstract: A clear crystalline faceted substrate is provided with a coating of a colored transparent ink in order to enhance the appearance of the otherwise inexpensive gem stone. The ink is a permanent type ink made from n-propanol, n-butanol and diacetone alcohol which is soluble in a solution having a isopropyl alcohol 99% strength. Once the coating has been applied to a substrate such as a cubic zirconia to enhance the appearance of the gem stone, the coating can be removed by use of the solvent. A fresh coating of a different color may then be applied.
Patent TW-396485-B (TW)
Title: Probe card for testing integrated circuit chip
Inventor: LEE HAN-SHIK
IPC: H05K13/08
Filed: 1998-07-21
Granted: 2000-07-01
Abstract: There is provided a probe card for the test of integrated circuit (IC) chip which is used in testing the electrical characteristics of at least two Quad Pad Type chips having integrated circuit therein at the same time, the probe card comprising: a print circuit board having test circuit so as to test the electrical characteristics of at least two chips at the same time, and having apertures on its center so as to place the chips to be tested; a plurality of needles for probing contact pads formed on the chips with connected on the print circuit board so as to conduct chip testing; a fixing ring installed around the aperture of the print circuit board, and making the needles for chip test connected on the print circuit board with fixed thereby; and a fixing bridge installed near the contact region of two neighboring chips inter-traversing the fixing ring, and fixing some of the needles for probing the contact pads formed close to the line between the two neighboring chips.
Patent TW-408452-B (TW)
Title: Combination inductive coil and integrated circuit semiconductor chip in a single lead frame package and method therefor
Inventor: FUREY LEE
IPC: H01L23/495
Filed: 1998-09-28
Granted: 2000-10-11
Abstract: A combination inductive coil and integrated circuit semiconductor chip is provided in a single lead frame package. The lead frame is preferably made of a copper alloy and has a flat configuration. The chip is electrically connected to end portions of the inductive coil thus permitting the inductive coil to function as an antenna for the chip.
Patent TW-429307-B (TW)
Title: Collarless circularly magnetized torque transducer and method for measuring torque using same
Inventor: GARSHELIS IVAN J
IPC: G01L3/10
Filed: 1998-10-30
Granted: 2001-04-11
Abstract: A magnetoelastic torque sensor for providing an output signal indicative of the torque applied to a member about an axially extending axis of the member, comprising, a first magnetoelastically active region in the member, the region being magnetically polarized in a single circumferential direction when the applied torque is reduced to zero, whereby the magnetoelastically active region produces a magnetic field varying with the torque. Magnetic field sensors are mounted proximate to the magnetoelastically active region and oriented with respect thereto to sense the magnitude of the magnetic field at the sensors and provide the output signal in response thereto. At least the magnetoelastically active region of the member is formed of a polycrystalline material wherein at least 50% of the distribution of local magnetizations lie within a 90 DEG quadrant symmetrically disposed around the single circular direction and having a coercivity sufficiently high that the field arising from the magnetoelastically active region does not magnetize regions of the member proximate to the magnetoelastically active region to give rise to parasitic magnetic fields which are of sufficient strength to destroy the usefulness, for torque sensing purposes, of the net magnetic field seen by magnetic field sensor means.
Patent TW-434494-B (TW)
Title: System and method for collecting data on product consumption
Inventor: GEMMELL BRUCE M
IPC: G06Q20/20
Filed: 1998-12-18
Granted: 2001-05-16
Abstract: A system and method for collecting data on individual and aggregate use of various washroom products. The system includes one or more product dispenser having a sensor associated therewith for determining product usage. The sensor communicates usage information to local transmitter which responsively generates a data signal. The data signal is transmitted, such as by wireless techniques, to a central data collection unit. The central data collection unit receives and stores the data signal for later analysis. In exemplary embodiments, usage from a plurality of dispensers can be monitored by a single data collection unit.
Patent TW-397952-B (TW)
Title: Character input method and its device
Inventor: KURASHINA HIROYASU
IPC: G06F3/023
Filed: 1998-12-28
Granted: 2000-07-11
Abstract: There are provided a character entry method and device which is capable of entering a nonstandard alphabetic letter easily and quickly by converting an entered standard alphabetic letter to the nonstandard one. In the character entry method and device, at least one nonstandard alphabetic letter is called out of nonstandard alphabetic letters which cannot be directly entered, said at least one nonstandard alphabetic letter being associated with said entered desired standard alphabetic letter. A desired nonstandard alphabetic letter is selected from said at least one nonstandard alphabetic letter. Character conversion of said entered desired standard alphabetic letter to said selected desired nonstandard alphabetic letter is carried out.
Patent TW-442754-B (TW)
Title: Data processing system, data processing device and data processing method
Inventor: ISHIGURO RYUJI
IPC: H04N5/913
Filed: 1998-12-31
Granted: 2001-06-23
Abstract: A first information processing apparatus 1, storing a service key and a pre-set function, requests the proper identification information from a second information processing apparatus, storing the proper identification information, a license key, version data indicating a version of the license key, and the above pre-set function, and applies the function to the identification information and the service key to generate the first intermediate key Km. The first information processing apparatus applies the function to the first intermediate key n times to generate a decision key Kmn and to transmit number of times data indicating the number of times of application of the function. The second information processing apparatus 2 applies the function to the license key (n-G6) times to generate the second intermediate key Klic-n and to transmit the intermediate key information R as the information on the second intermediate key Klic-n. The first information processing apparatus authenticates the second information processing apparatus 2 based on the decision key Kmn and the intermediate key information R.
Patent TW-431082-B (TW)
Title: Frequency hopping
Inventor: BIRD WILLIAM ERIC
IPC: H04B1/713
Filed: 1999-01-18
Granted: 2001-04-21
Abstract: A system and method in a wireless communications system enables a preferred frequency hopping (FH) sequence to be determined and instituted in real-time. The average speed of mobile stations within a cell is determined or estimated using a variety of techniques. If the average speed is below a predetermined threshold, then a cyclic FH sequence is instituted to achieve superior frequency diversity and therefore combat small-scale fading dips. If the average speed is above a predetermined threshold, then a random FH sequence is instituted to achieve superior interference averaging and therefore combat co-channel interference. Delay timers and a hysterisis may also be used to enhance stability and to counteract short-term fluctuations. The measuring of the average speed and the comparing of the average speed to the threshold are periodically repeated.
Patent TW-383231-B (TW)
Title: Character display control device, character display control method and recording medium
Inventor: OOSEKI NOBUHITO
IPC: A63F13/55
Filed: 1999-01-29
Granted: 2000-03-01
Abstract: For raising characters, growth factor data representative of the growth stages of the characters and background data representative of the background environments thereof are stored according to individual characters. Via the sound characteristic resolution results of the sound source data resolved by an input data resolution-processing part, a background data processing part or a character processing part serves to index the data representing the corresponding expressional configuration. An image managing part produces a CG image expressive of the character and the background environment presented by the data and displays pictures, whereby a player may confirm his favorite song based on the growth stage picture of the character as shown. The expressional configuration of images can be diversified in response to the input sound source data, and the entertaining characteristics of the display control device can be improved.
Patent TW-455501-B (TW)
Title: Improved process for separating products from hydroformylation product fluid
Inventor: ARGYROPOULOS JOHN N
IPC: C07F9/50
Filed: 1999-04-29
Granted: 2001-09-21
Abstract: This invention relates to a process for separating one or more products from a reaction product fluid comprising a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, a polar solvent and said one or more products, wherein said process comprises (1) mixing said reaction product fluid with a nonpolar solvent to obtain by phase separation a polar phase comprising said metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand and said polar solvent and a nonpolar phase comprising said one or more products and nonpolar solvent, and (2) recovering said nonpolar phase from said polar phase; wherein said organophosphorus ligand has a partition coefficient between the polar solvent and the nonpolar solvent of greater than about 10, and said one or more products have a partition coefficient between the nonpolar solvent and the polar solvent of greater than about 0.5.
Patent TW-427089-B (TW)
Title: B-channel synchronization for G.723.1 vocoding
Inventor: NEUBAUER HARALD
IPC: H04M7/00
Filed: 1999-08-09
Granted: 2001-03-21
Abstract: A gateway (1000a) is provided including a telephony interface (1004), a network interface (1002), and a digital signal processor (DSP) (1008a) for encoding the incoming telephony channels. The telephony interface (1004) is configured to separate an incoming data stream into separate channels. The telephony interface (1004) is further configured to control operation of a plurality of clocks for synchronizing the transfer of the channels to the encoding DSP, thereby minmizing multiplexing delay. According to another embodiment, the incoming channels are separately initialized by a controller 1050, at a predetermined delay.
Patent TW-428290-B (TW)
Title: Heat treatment device for substrate
Inventor: BLERSCH WERNER
IPC: H01L21/26
Filed: 1999-02-25
Granted: 2001-04-01
Abstract: The present invention relates to a heat treatment device for substrates, comprising a reaction chamber, at least a heat source and at least a reflective wall for reflecting at least a part of radiation from the heat source. The reflective wall is contoured in order to get a more uniform radiation distribution.
Patent TW-439237-B (TW)
Title: Flip chip structure and its manufacturing method
Inventor: LIOU WEN-JIUN
IPC: H01L21/60
Filed: 1999-04-13
Granted: 2001-06-07
Abstract: A flip chip structure has a chip formed thereon a plurality of bonding pads, each being adhered with a copper ball, wherein the copper ball is pre-electroplated and adhered to the bonding pad by conductive material.
Patent TW-I225506-B (TW)
Title: Thermoplastic resin composition and refrigerator gasket
Inventor: YAGI KEISUKE
IPC: C08L53/00
Filed: 1999-04-16
Granted: 2004-12-21
Abstract: This invention provides a thermoplastic resin composition which is good in fabrication such as thermal welding or the like and broad in the width of extrusion molding conditions and which gives a molded article having a good appearance and a matte, flexible and little sticky surface and having strength, abrasion resistance, oil resistance and the like which are adequately balanced. That is, this invention provides a thermoplastic resin composition and a refrigerator gasket in which the thermoplastic resin composition is used, said thermo-plastic resin composition comprising (a) a polypropylene, (b) a hydrogenated block copolymer, (c) a thermoplastic elastomer consisting of a dynamically or statically vulcanized blend of a polyolefin resin with an ethylene-alpha-olefin copolymer rubber or a dynamically or statically vulcanized blend of a polyolefin resin with an ethylene-alpha-olefin-non-conjugated diene copolymer rubber, and (d) a paraffin type process oil softener.
Patent TW-469752-B (TW)
Title: Electronic stabilizer device
Inventor: LU JIUN-JIE
IPC: H05B41/14
Filed: 1999-04-17
Granted: 2001-12-21
Abstract: There is provided an electronic stabilizer device used for illumination. The negative temperature coefficient resistor is utilized as a flexible starting device. The A-shaped protection circuit is applied to protect the safety of the whole circuit and eliminate spike and noise. The present novel electronic circuit is applied to eliminate the spike of an oscillating circuit and regulate the voltage waveforms of the pulse in the raising time and falling time, thereby ensuring that the present oscillating circuit is an ideal oscillating circuit. Furthermore, the silicon controlled rectifier protection circuit is applied to protect the oscillating circuit and load. After testing, it is verified that the present invention indeed solves the high-temperature, high-noise, short-lifetime and high-cost problems of the conventional electronic stabilizer. Therefore, the present invention is an ideal electronic stabilizer desired by the industrial circles.
Patent TW-423184-B (TW)
Title: Telecommunications patch panel with angled connector modules
Inventor: FOLLINGSTAD MICHAEL JAY
IPC: H01R13/518
Filed: 1999-06-02
Granted: 2001-02-21
Abstract: A telecommunications patch panel is provided having a plurality of connector modules rotatably mounted to a frame member. Each connector module has a front face and an opposite facing rear face, and each front face includes a plurality of connector jacks. Each rear face includes a plurality of wire termination blocks. The wire termination blocks are electrically connected to the connector jacks. Each connector module is rotatable about a rotation axis relative to the frame member. A lock selectively locks each connector module to the frame member as desired. The connector jacks and the connector modules are arranged in linear arrays perpendicular to the axis of rotation.
Patent TW-432471-B (TW)
Title: Transport apparatus, method and system
Inventor: WATANABE KAZUHIRO
IPC: H01L21/677
Filed: 1999-07-20
Granted: 2001-05-01
Abstract: A plurality of subsidiary transport paths are disposed crossing a main transport path, for transferring a workpiece. A stocker is disposed at each cross point between the main transport path and each of the subsidiary transport paths. The stocker transfers the workpiece to and from the main transport path and a corresponding subsidiary transport path and temporarily stocks the workpiece. A plurality of processing apparatuses are disposed corresponding to each of the subsidiary transport paths. The processing apparatus receives the workpiece transported on a corresponding subsidiary transport path, processes it, and returns it to the corresponding subsidiary transport path. An efficient transport as a whole can be realized.
Patent TW-446914-B (TW)
Title: Table format programming
Inventor: LAM PETER AR-FU
IPC: G06F9/06
Filed: 1999-10-07
Granted: 2001-07-21
Abstract: Table format programming method suitable for use with multiple languages and download through internet and network environments provides an optional table (103, 200) to define custom expressions, an optional table (105, 260) to specify multitask application, an optional table (104, 230) to specify printing style of labels and a table of configuration states (113) which interact with a table of paths (116). An optional qualifier table (112) defines qualifying conditions of an input configuration state. Hardware embodiments includes a coprocessor to handle the table format programming process and relieve the main processor for other application. During programming, programmers provide user defined labels to describe the function and action desired. The labels are then further developed in additional groups of program.
Patent TW-444491-B (TW)
Title: Cordless telephone system
Inventor: LOEUILLET PATRICK
IPC: H04M1/715
Filed: 1999-10-14
Granted: 2001-07-01
Abstract: The base station of cordless telephone systems with more than one mobile units is often connected to a single analog telephone line. Upon reception of an incoming telephone call, all mobile units ring simultaneously. However, users often feel disturbed by telephone calls that are addressed to other persons. According to the invention, the base station (BS) comprises detection means for detecting a called party identification signal that arrives via the analog telephone line (ATL) after a wake-up signal has been received. The base station further comprises processing means for determining to which mobile units (MU1 ... MUn) alert signals (ALS) are to be transmitted, this determination being dependent on the received called party identification signal. As a result, the base station, although being connected to only one analog telephone line, functions as a small router that routes incoming calls selectively to mobile units.
Patent TW-469115-B (TW)
Title: Device for cultivating predatory mites
Inventor: SHR JIAN-YING
IPC: A01K67/00
Filed: 1999-10-30
Granted: 2001-12-21
Abstract: The present invention relates to a device for cultivating predatory mites, which mainly comprises: a platform formed therein for mounting in parallel a plurality of supports in the water tank. The supports are divided by a bakelite plate or a similar solid plate into a plurality of cultivation regions. Each cultivation region and the outer periphery of the support are indented with a groove for preventing the predatory mites from escaping, thereby providing an effective cultivation environment for the predatory mites.