baber/WOPTO huggingface dataset:
Patent TW-399383-B (TW)
Title: Transmitting and receiving apparatus
Inventor: IZUMI SHINOBU
IPC: H04B1/40
Filed: 1997-07-30
Granted: 2000-07-21
Abstract: A high frequency circuit of the single superheterodyne receiving system in the FDMA/TDD transmitting and receiving apparatus can be arranged so as to satisfy standards for spurious signals.  The high frequency circuit block includes a receiving system and a transmitting system.  A reception enable signal is supplied to the receiving system and a transmission enable signal is supplied to the transmitting system, so that a receiving channel and a transmitting chnnel are alternately switched.  The transmission enable signal is supplied to the transmittin system via a rise delay circuit.  The rise delay circuit is provided at an input side of the driver amplifier of the transmitting system.
Patent TW-386973-B (TW)
Title: Packaging unit for continuously producing sealed packages, containing pourable food products, from a tube of packaging material
Inventor: FONTANAZZI PAOLO
IPC: B65B9/087
Filed: 1997-10-01
Granted: 2000-04-11
Abstract: A packaging unit (1) for continuously producing aseptic sealed packages (2), containing a pourable food product, from a tube (14) of packaging material filled with the food product; the unit (1) has a first and second chain conveyor (10, 11) respectively having a number of jaws (12) and a number of counter-jaws (13), which interact with and grip the tube (14) to heat-seal cross sections of the tube; and the chain conveyors (10, 11) also have half shell elements (38) for controlling the volume of the packages (2), and which are connected to respective jaws (12) and counter-jaws (13) and cooperate with a relative cam (44) for controlling the relative movement of the half shell elements to and from the supply path (A) of the tube (14) of packaging material.
Patent TW-434677-B (TW)
Title: Method and apparatus for reducing the first wafer effect
Inventor: WANG HOUGONG
IPC: H01L21/3205
Filed: 1998-02-02
Granted: 2001-05-16
Abstract: A method and apparatus are provided for reducing and eliminating the first wafer effect. Specifically, in a method, or system that employs a separate hot chamber for hot deposition of material that may result in the first wafer effect (FWE material), a cold layer of the FWE material is deposited within the hot deposition chamber prior to deposition of the hot FWE material layer.
Patent TW-365686-B (TW)
Title: Method of manufacture of fabricating flash memory split-gate
Inventor: CHANG KO-HSING
IPC: H01L21/28
Filed: 1998-02-16
Granted: 1999-08-01
Abstract: This invention deals with of the method of manufacture of fabricating flash memory split-gate is by means of sediment of the inner dielectric layer deposition and the chemical mechanical polishing to flatten originally rugged surface of split-gate, and improving the quality of select gate and etching making this invention not only simplify the manufacture process, but also reduce the size of the memory cell, meanwhile retaining the highly programmable efficiency of split-gate, plus the high-memory cell current but avoiding causing related effects such as over-erasing.
Patent TW-404993-B (TW)
Title: Automatic spool changing method and the spool device having changing apparatus
Inventor: HORST FEILER
IPC: B65H65/00
Filed: 1998-03-30
Granted: 2000-09-11
Abstract: A kind of automatic spool changing method and a kind of spool device having changing apparatus that in order to automatically change the full strand roll on the spool without interrupting the strand supply, the invention employs the following steps: lifting the supplying strand from the guide to the cutting and sucking apparatus; cutting the supplied strand and sucking away; rolling out the full strand roll from the spool to a slanted roller rail; employing the rolling of full strand roll to force an empty box into the spool position; and, sending the supplied strand into the empty box. The apparatus for implementing these steps comprises a movable linear guide rail (23), a strand cutter(21), a strand sucking nozzle(22) and the roller rail for the full strand roll (6), the falling rail (16) for an empty box, and a linear guiding arm(25) used for winding the strand on the sent empty box.
Patent TW-364873-B (TW)
Title: Double axis extended bottle blowing method with one section and dual-process-position type
Inventor: LI PO-JIE
IPC: B29C49/06
Filed: 1998-05-29
Granted: 1999-07-21
Abstract: A kind of double axis extended bottle blowing method with one section and dual-process-position type which is composed of a rotatable core module between the shaping and blow molding. The core module has the forward and reverse extension rods with two core modules individually. The two core modules are symmetric to the shaping and blow molding. There is a hydraulic cylinder on the side of shaping mold. During mold clamping, the first core is injected into the prototype, then mold opening and rotating the core module to let the core be set to the blow molding and the second core to be set to shaping mold. Then, the first core is blow molded and the second core is used for the prototype. Retracting the extension rod to withdraw the bottle from the first core and the core module rotates again to switch the first and the second cores for continually production.
Patent TW-408250-B (TW)
Title: Photosensitive resin composition
Inventor: OSHITA CHIHIRO
IPC: G03F7/027
Filed: 1998-06-06
Granted: 2000-10-11
Abstract: A photosensitive resin composition, which consists of (1) a core phase comprising a hydrophobic polymer (A) of a glass transition temperature of lower than 5 DEG C as the main component, (2) a shell phase comprising a hydrophilic polymer as the main component, and (3) a matrix phase comprising a mixture of a hydrophobic polymer (B) which is insoluble with the hydrophobic polymer (A) and a non-gaseous ethylenically unsaturated compound as the main component, and additionally comprises a photo-polymerization initiator. The photosensitive resin composition comprises, based on the total amount of sail composition, the hydrophilic polymer of 5-30 weight %, the hydrophobic polymer (A) of 10-60 weight %, the hydrophobic polymer (B) of 1-24 weight %, and the non-gaseous ethylenically unsaturated compound of 1-50 weight %. The photosensitive resin composition is characterized in that the difference, between the refractive index of the hydrophobic polymer (A), the main component of (1) the core phase and that of the mixture of the hydrophobic polymer (B) and the non-gaseous ethylenically unsaturated compound, the main component of (3) the matrix phase, is lower than 0.010.
Patent TW-386160-B (TW)
Title: Socket type module test apparatus and socket for the same
Inventor: YOON JAE-MOON
IPC: G01R31/26
Filed: 1998-06-11
Granted: 2000-04-01
Abstract: A socket type module test apparatus which adopts a loading/unloading part which automatically loads and unloads a module to be tested, to avoid contact instability between a module and test pins that had been caused in a pin type module tester. This invention comprises a transportation portion for transporting a module to be tested and test-completed; a test portion which tests a module loaded by the transportation portion; and a main controller for supervising a test procedure by providing test signals to a module to be tested and for sorting good and defective modules after test. According to this invention, since a socket similar to the real module condition can be adapted to an automatic module test, the present invention can combine an advantage of a socket similar to real test condition of a module with an advantage of a test pin type module tester.
Patent TW-457143-B (TW)
Title: Individual motor pin module
Inventor: SULLIVAN EDWARD VALENTINE
IPC: B23Q1/62
Filed: 1998-07-23
Granted: 2001-10-01
Abstract: The invention resides in a module used in conjunction with other such modules in an apparatus for rapidly producing an article having a three-dimensional design comprising a base, a plurality of pins mounted on said base and said plurality of pins movable relative thereto, a plurality of drive motors corresponding, in number to the number of said plurality of pins and means interconnecting each of said plurality of pins with said base, each said means being connected independently between said base and a corresponding one of said pins. A control means interconnects each of said drive means and a controller with one another to effect selective energization of said drive means.
Patent TW-395096-B (TW)
Title: Current switching circuit applying in a digital-to-analog converter and the method thereof
Inventor: CHIOU GUO-SHU
IPC: H03K17/041
Filed: 1998-08-13
Granted: 2000-06-21
Abstract: On one of the two transistors of controlling the output current it connects a transistors which could maintain on in series, so when the current flows outward this transistor can increase the output impedance. In addition, the gates of the two transistors which control the output of the current connect to a control signal voltage and a reference voltage respectively. This is to prevent the two transistors simultaneously closing. So, this invention could achieve the requirement of a 3V working voltage 1.2V output compliance and the 10-bit linear output.
Patent TW-376553-B (TW)
Title: Method for reducing profile micro-loading during etching of nitride
Inventor: Zhu xin-ping
IPC: H01L21/31
Filed: 1998-08-20
Granted: 1999-12-11
Abstract: A method of compensating for profile micro-loading during etching of a nitride layer is disclosed. The method comprises the steps of: depositing a photoresist layer on said nitride layer; exposing and developing said photoresist layer using a predetermined pattern; descumming said photoresist layer in a reactive ion etching chamber with a mixture of oxygen plasma and argon plasma in order to shrink said photoresist layer; and etching said nitride layer using said photoresist layer as a mask.
Patent TW-378186-B (TW)
Title: Active noise control system for a defined volume
Inventor: WELSH WILLIAM A
IPC: G10K11/178
Filed: 1998-08-21
Granted: 2000-01-01
Abstract: An active noise control system for minimizing undesirable acoustic noise in a defined volume, wherein the undesirable acoustic noise is generated by high frequency structural vibrations emanating from a vibration sources tructurally coupled to the defined volume at a structural interface. The active noise control system comprises a sensor subsystem disposed in combination with the defined volume for sensing the undesirable acoustic noise in the defined volume, an actuator subsystem disposed proximal to the structural interface, and a controller functionally interconnecting the sensor subsystem to the actuator subsystem, the controller being operative to receive input from the sensor subsystem and to transmit command signals to the actuator subsystem in response thereto for generating selected high frequency counter-vibrations that are interactive with the high frequency structural vibrations to minimize the undesirable acoustic noise in the defined volume.
Patent TW-412790-B (TW)
Title: Manufacturing method of metal oxide semiconductor device
Inventor: YE WEN-GUAN
IPC: H01L21/28
Filed: 1998-09-04
Granted: 2000-11-21
Abstract: This invention is about the manufacturing method of metal oxide semiconductor device. A spacer with a special shape is used to perform ion implantation of the source/drain in this method. A thin wall region, which is one part of the spacer and located far from the gate electrode, is used in the doping procedure to get two layers of source/drain region with different depth so as to avoid the short channel effects and the punch-through phenomena of device. At the same time, it is favorable for maintaining the junction integrity of the source/drain region when forming the self-aligned silicide.
Patent TW-580511-B (TW)
Title: Phosphors
Inventor: KAMBE NOBUYUKI
IPC: H01J61/46
Filed: 1998-10-31
Granted: 2004-03-21
Abstract: Small particles provide for improved performance as phosphors especially in the production of display devices. Particles with a diameter less than about 100 nm have altered band properties that affect the emission by the particles. A collection of such small particles with a narrow distribution around a selected average diameter can be used to produce emission at a desired frequency. These particles are effective for producing a wide variety of display types including flat panel displays. Laser pyrolysis provides an efficient process for the production of desired particles.
Patent TW-406501-B (TW)
Title: Asynchonous transfer mode switch
Inventor: PETERSEN LARS-GORAN
IPC: H04L12/56
Filed: 1998-12-17
Granted: 2000-09-21
Abstract: An asynchronous transfer mode (ATM) switch (20) has plural switch ports (24) connected by respective bidirectional links (27, 28) to a switch core (22). Connected to each switch port is a corresponding row column unit (40), each row column unit managing the writing of service cells to one row of cross point units (32) and the reading of service cells from one column of cross point units. The bidirectional links between each switch port and its corresponding row column unit of the switch core carry both service cells and control cells. An interactive exchange of control cells is implemented to sequence operation of the switch core. The operations particularly dependent upon control cell generation include transmission of service cells from the switch core; transmission of pollstate control cells from the switch core; retrieval of contents of certain control registers maintained by the switch core; and synchronization procedures. Pollstate information, indicative of ""occupied"" / ""free"" status of selected ones of the cross point units, is transmitted in pollstate control cells. The pollstate control cells are generated and transmitted either (1) in response to a particular control cell evocative of the pollstate information, or (2) upon a change of absence/ presence (e.g., free/ occupied status) of a predetermined number of the affected cross point units.
Patent TW-439328-B (TW)
Title: Electrical connector
Inventor: WATANABE YOSHINORI
IPC: H01R12/00
Filed: 1999-03-11
Granted: 2001-06-07
Abstract: The present invention provides a substrate installation type electrical connector which minimizes the number of parts to be used and is suitable to various types. In the structure, the positioning plate 40 has a latch arm 42 arranged at two sides of a plate base 45, which is suitable for two electrical connectors having different tip bending directions (vertical embedded type and horizontal embedded type).
Patent TW-422981-B (TW)
Title: Booster circuit
Inventor: NAGANAWA KOJI
IPC: H01L27/04
Filed: 1999-04-20
Granted: 2001-02-21
Abstract: Power source voltage is supplied to a boost driver of a booster circuit. The boost driver generates a pulse signal when a boost-starting signal indicative of start of boost is input. A boost capacitor boosts voltage level of an output terminal when the pulse signal is received. A precharge circuit supplies voltage to the output terminal on standby before boosting. A constant-voltage generating circuit supplies constant voltage to the precharge circuit.
Patent TW-466501-B (TW)
Title: A playback equipment
Inventor: NAMI KATSUSHI
IPC: G11B19/02
Filed: 1999-06-10
Granted: 2001-12-01
Abstract: A device for providing continuous access to a plurality of data, comprising a recording medium on which is recorded multiple data, each data having both a search address for hierarchical searches and a sub search address for direct searches, a search means for searching for desired data on the above recording medium using the sub search codes, a playback display means for playing back the found data, a sub search code storage means for storing multiple sub search codes in a desired sequence to allow playback in that sequence upon command, a means of reading the corresponding sub search code from the stored sequence of sub search codes for the next data to be played back in the sequence after the previous data in the sequence has been played back, and a control means for using the above playback and display means to playback the data which has been found on the recording medium using the sub search code read by the means described above.
Patent TW-417385-B (TW)
Title: A hybrid illumination system for accelerating light integration in image sensing systems
Inventor: HU DARWIN
IPC: H04N1/48
Filed: 1999-06-17
Granted: 2001-01-01
Abstract: The present invention has particular applications to scanners such as desktop and sheet-fed scanners. To keep the scanner cost down while increasing the overall system performance, the present invention discloses an improved scanning mechanism that uses a single image sensor and a hybrid light source comprising at least one colored LED and at least one colored cold cathode fluorescent lamp. According  to one embodiment, the hybrid light source uses a blue cold cathode fluorescent lamp and a red LED and a green LED. Three color signals are respectively generated under three different illuminations, namely the blue cold cathode fluorescent lamp alone, the red LED together with the blue cold cathode fluorescent lamp and the green LED together with the blue cold cathode fluorescent lamp. With the strong intensity provided by the blue cold cathode fluoresscent lamp, the light integration process intervals are significantly reduced as such the overall system performance of scanning systems is greatly improved.
Patent TW-444159-B (TW)
Title: Producing method of integrated circuit failure checking series
Inventor: HOSOKAWA TOSHINORI
IPC: G01R31/3183
Filed: 1999-07-13
Granted: 2001-07-01
Abstract: The present invention provides a kind of producing method of, in which the method of checking series formed and used in checking failure for the integrated-circuit by using time expansion model is effectively shortened. Time axis expansion is conducted for the integrated circuit so as to form time expansion model (S10), which is formed by assembly circuit. For this time expansion model, more than one basic template, which represent whether the external input and false external input exist at each time or not, are compressed to form compressed template (S20). Checking input (S30) is generated for the time expansion model. The checking inputs, which have been formed already, are continuously compressed so as to make them change into checking series (S40). This compression is performed by bringing each checking input into the compressed templates generated in the step S20 and then, connecting these compressed templates together. Through this method, short checking series can be formed in high efficiency under the condition of greatly shortening time spent on compression.
Patent TW-500796-B (TW)
Title: Process for reducing total acid number of crude oil
Inventor: BEARDEN ROBY JR
IPC: C10G31/06
Filed: 1999-08-17
Granted: 2002-09-01
Abstract: The instant invention is directed to a process for reducing organic acids in petroleum feeds containing organic acids comprising: (a) thermally treating a petroleum feed containing organic acids in a thermal reaction zone comprising a plurality of stages in series, at a temperature and pressure sufficient to decompose at least a portion of said organic acids while sweeping said plurality of stages with an inert gas, to produce a volatile organic acid containing hydrocarbon fraction and a non-volatile hydrocarbon fraction; (b) treating said volatile hydrocarbon fraction to neutralize at least a portion of said organic acids therein and to produce a treated volatile hydrocarbon fraction; (c) collecting said non-volatile hydrocarbon fraction from said thermal reaction zone; and (d) blending said treated volatile hydrocarbon fraction of step (b) with said collected non-volatile hydrocarbon fraction.
Patent TW-443956-B (TW)
Title: Vacuum processing device and magnetic seal rotary bearing unit
Inventor: SEITA HISAHARU
IPC: F16J15/40
Filed: 1999-08-20
Granted: 2001-07-01
Abstract: This invention relates to a vacuum processing device and magnetic seal rotary bearing unit. To prevent corrosion of a magnetic seal means and effectively and simply remove the heavy metals, organic matter produced by the corrosion. A vacuum processing apparatus comprises a vacuum processing chamber, rotary shafts, 14, 52, rotatably supporting the vacuum processing chamber, and connected to a rotated member (for example, a susceptor and a wafer holder) inside the vacuum processing chamber and the driving part outside the vacuum processing chamber, and a magnetic seal means 80 provided at the middle portion of the rotary shaft, and maintaining the air-tightness at the driving part side of the vacuum processing chamber by using a magnetic fluid. On the processing chamber side of the magnetic seal means 80, there are provided with a purge head gas inlet 92a discharging the barrier gas (for example, an inert gas like N2, Ar, or He or an inert gas having a slight amount of O2 added) from the vacuum processing chamber to protect the magnetic seal means 80, and a suction head gas outlet 90a extracting the gas on the processing chamber side of the magnetic seal means 80.
Patent TW-589193-B (TW)
Title: An antioxidant-containing skin-cave composition
Inventor: SOLIMAN NADIA
IPC: A61Q19/00
Filed: 1999-10-29
Granted: 2004-06-01
Abstract: An aqueous liquid composition comprising: (a) a cleansing effective amount of a surfactant or mixture thereof; (b) an antioxidant effective amount of a material selected from the group consisting of vitamin E, vitamin C, vitamin A, a precursor of any of these said vitamins which is converted to the respective vitamin E, C and A when said precursor is contacted with skin, and mixtures thereof; and (c) a component b deposition enhancing effective amount of meadowfoam seed oil or derivative thereof.
Patent TW-585781-B (TW)
Title: Hair cosmetic composition containing glycine or alanine
Inventor: TANABE HISATERU
IPC: A61K8/00
Filed: 1999-12-24
Granted: 2004-05-01
Abstract: This invention relates to a hair cosmetic composition, which comprises (A) glycine or alanine, (B) an alpha-hydroxy acid, beta-hydroxy acid, 1,2-dicarboxylic acid, 1,3-dicarboxylic acid or aromatic carboxylic acid, and (C) a cationic surfactant. The hair cosmetic composition is excellent in the effect of improving optical or mechanical properties of hair.
Patent TW-593281-B (TW)
Title: 4-oxo-1,4-dihydro-3-quinolinecarboxamides as antiviral agents
Inventor: TURNER STEVEN RONALD
IPC: A61K31/47
Filed: 2000-01-07
Granted: 2004-06-21
Abstract: The present invention provides a compound of formula I, wherein R1 is C1-7 alkyl, optionally substituted by hydroxy or NR4R5; R2 is C1-7 alkyl substituted by hydroxy or NR4R5; R3 is H, F or C1-7 alkoxy; R4 and R5 together with N are a 5- or 6-membered heterocyclic moiety having 1-3 heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur in which sulfur may be substituted by one (1) or two (2) oxygen atoms; and pharmaceutically acceptable salts thereof. Compounds of formula I of the present invention are useful as antiviral agents.
Patent TW-498046-B (TW)
Title: Automatic warehouse and transfer system using the same
Inventor: FUKUSHIMA MASAZUMI
IPC: B65G1/00
Filed: 2000-01-20
Granted: 2002-08-11
Abstract: A mast 18 of an automatic warehouse 10 is extended to a position under a floor 2 in a clean room in such a manner as to penetrate the floor 2, and a turning table 16 is installed under the floor. In addition, two types of stations, that is, the floor station 26 and an under-floor station 30 are provided, and shelves 14 are provided only in the floor space. The floor station 26 is connected to an unmanned carrier 34, while the under-floor station 30 is connected to a tracked cart 36. This automatic warehouse is easy to install and allows an under-floor space to be used to transfer articles.