baber/WOPTO huggingface dataset:
Patent TW-431908-B (TW)
Title: Titanium oxide photocatalyst
Inventor: TAKAOKA YOICHI
IPC: B01J23/745
Filed: 1995-01-27
Granted: 2001-05-01
Abstract: The invention provides a titanium oxide photocatalyst having an excellent photocatalytic property and comprising titanium oxide particles which have part or the whole of an iron compound contained therein and supported thereon. The invention further provides a titanium oxide photocatalyst comprising titanium oxide particles which are treated with a mineral acid and which have part or the whole of an iron compound contained therein and supported thereon. The invention still further provides a process for producing the titanium oxide photocatalyst. Utilizing the excel-lent photocatalytic property, materials which exert or may exert a harmful influence upon human bodies or living environment, such as organic halogen compounds, malodorous gases, oils, bacteria, fungi and algae can be rapidly and effectively removed.
Patent TW-399167-B (TW)
Title: Device and method for monitoring the operation of an industrial installation
Inventor: CHAVAND ANDRE
IPC: F17D3/00
Filed: 1998-12-08
Granted: 2000-07-21
Abstract: The invention relates to a device for monitoring the  operation of an industrial installation (3) comprising functional members  (5), the said device (1) comprising groups (G1, G2... Gn) of detectors (D1, 1, ... Dn, j) that defect the operating status of the installation (3) these each being associated with a particular aspect of the monitoring, and a display unit (11) comprising means (13) of communicating the operating statuses picked up by the said detectors (D1, 1, ...Dn, j).  The device comprises, arranged between the said detectors (D1, 1, ...Dn, j) and the display unit (11), means (15) for processing the operating statuses picked up by the said detectors (D1, 1, ... Dn, j) and for controlling the selective displaying, on the said display unit (11), of information relating to overall operating statuses of predetermined groups (G1, G2 ... Gn) of detectors (D1, 1, ...Dn, j).
Patent TW-441078-B (TW)
Title: Buffer integrated circuit suitable for use between output terminal of high voltage level and CMOS integrated circuit operating at low voltage level
Inventor: LIEN CHUN-LUNG
IPC: H01L27/00
Filed: 1998-12-31
Granted: 2001-06-16
Abstract: By connecting buffer MOSFET in between output node of output stage and input/out terminal, the magnitude of voltage level for input/output terminal can exceed the lower operation voltage level of output stage. The source terminal of buffer MOSFET is connected with the output node of output stage. The gate terminal of buffer MOSFET is connected with the operation voltage level of previous output stage. The drain terminal of buffer MOSFET is connected with previous input/output terminal such that there will be a voltage, which is higher than the operation voltage level of the output stage, coupled with the input/output terminal. Through this connection, gate oxide of buffer MOSFET will not be subject to voltage higher than the operation voltage level of output stage such that thin gate oxide layer can be used without having the reliability problem. The same technique also is suitable for use in input terminal that has voltage level higher than the operation voltage level of input stage. By connecting buffer MOSFET in between input node and input terminal of input stage, the gate terminal of buffer MOSFET is connected with the lower operation voltage level of previous input stage.
Patent TW-402757-B (TW)
Title: A liquid crystal display substrate, device, and its manufacturing method
Inventor: NAKAYOSHI YOSHIAKI
IPC: G02F1/13
Filed: 1999-01-27
Granted: 2000-08-21
Abstract: This invention provides a method to inhibit the abnormal inspection induced by the bad contact between probe and the terminal in the wiring open circuit during check-out. The solving means is as the following: on the surface of TFT substrate, install conduction wiring to connect more than two data lines (DL), and the distributing lines DS1, DS2, GS1, GS2 of the gate line (GL). Then by the means of intermediate insulation film PSV, install the checking terminal DTM of data lines and the GTM of the gate line (GL) on more than two data lines and on the gate lines (GL).
Patent TW-I238841-B (TW)
Title: Photopolymerization compositions including maleimides and method thereof
Inventor: HOYLE CHARLES E
IPC: G03F7/027
Filed: 1999-01-29
Granted: 2005-09-01
Abstract: Photopolymerization compositions which include maleimides and method thereof are disclosed. Polymerization of compositions which include maleimides in combination with a benzophenone compound/hydrogen atom donor sensitizer system may be activated by irradiating the composition with radiation.
Patent TW-396065-B (TW)
Title: Roller for influencing flatness
Inventor: HARTUNG HANS GEORG
IPC: B21B27/05
Filed: 1999-02-09
Granted: 2000-07-01
Abstract: This is a bend-resistant shell roller (especially ones used as supporting roller with easy and rapid adaptation to the rolling condition variations). The applied mean is a slide bearing, which is in the form of a rotating object (1). That rotating object could be adjusted with a rotatable means and the load-bearing surface corresponding to the loaded zone of the roll shell is a part of a rotationally symmetric body. The border line (4) of the load-bearing surface is shaped so that the width and/or the position of this loading varies along the circumference of the rotating object.
Patent TW-427047-B (TW)
Title: High efficiency permanent magnetic motor for high speed and heavy load
Inventor: JU SHOU-YU
IPC: H02K1/22
Filed: 1999-02-26
Granted: 2001-03-21
Abstract: The present invention relates to a high efficiency permanent magnetic motor for high speed and heavy load that the motor is composed of the stator and the rotor. The stator coil uses three phase windings and the rotor uses two pieces of embedded permanent magnets to construct the main pole by composite magnetic excitation, and the silicon steel sheet of the main pole employs the magnetic isolation groove so as to increase the operation efficiency of the motor and prevent the releasing of permanent magnets during high speed rotation; further, during heavy load operation of the motor, because the armature reactive magnetic field generated by energizing the stator coil, it can effectively reduce the demagnetization of the magnetic field of main pole of the motor.
Patent TW-399140-B (TW)
Title: The magnetic energy type instant water heater
Inventor: JIANG CHUNG-GUNG
IPC: F24H1/10
Filed: 1999-03-16
Granted: 2000-07-21
Abstract: This is an instant water heater used for the kitchen and shower. It provides alternating electromagnetic energy to a specially designed heat exchanger with high efficiency. The characteristic of the device is that it utilizes the alternating current to lead in an inductive type heating coil to generate alternating magnetic lines so as to act on the heat exchanger made from magnetic-permeable metal board to generate eddy current on the said metal board surface. Therefore, the eddy current I changes its direction rapidly and works with the resistance R of the metal board of the heat exchanger to generate joule heat for heating the metal board. Thus, room-temperature water flowing in the heat exchanger is heated instantly to hot water with temperature around 40~55 DEG C in order to supply hot water to necessary devices.
Patent TW-369422-B (TW)
Title: Method of producing light weight racket frame cover
Inventor: LIN MOU-HSIUNG
Filed: 1999-03-18
Granted: 1999-09-11
Abstract: This invention is a method of producing weight reduction racket frame cover, it mainly by the process of mixing, thermal liquidation and injection molding, after mixing nylon 70% to 90% and filling agent 30% to 10% of tiny hollow bubbles (such as glass material etc), passing through heat melting, by using the injection molding technique, to form a protection product, in this way to use the characteristic of the tiny hollow bubbles, to reduce the weight of the protection cover greatly, for increasing the flexibility of the player's performance.
Patent TW-432708-B (TW)
Title: Method for enhancing the alignment accuracy of semiconductor devices
Inventor: HARADA KOUICHI
IPC: H01L23/544
Filed: 1999-05-03
Granted: 2001-05-01
Abstract: To control the positional relation between semiconductor regions formed on an epitaxial layer after the epitaxial layer is formed with high accuracy in a method for manufacturing semiconductor devices in which a plurality of semiconductor regions are formed selectively on the epitaxial layer on the semiconductor surface having a semiconductor region formed selectively on the semiconductor surface, a first wafer alignment mark is formed on the semiconductor substrate surface to be served as the under layer of an epitaxial layer which will be formed subsequently, and the wafer alignment mark is used as an index for wafer alignment for forming selectively a semiconductor region, and a second wafer alignment mark is formed on the surface of the epitaxial layer after the epitaxial layer is formed, and the second wafer alignment mark is used as an index for wafer alignment for forming respective semiconductor regions on the epitaxial layer.
Patent TW-510900-B (TW)
Title: Benzothiophenes, benzofurans, and indoles useful in the treatment of insulin resistance and hyperglycemia
Inventor: WROBEL JAY E
IPC: A61K31/343
Filed: 1999-05-10
Granted: 2002-11-21
Abstract: This invention provides compounds of formula I having the structure wherein Ar is formula; A is hydrogen; B and D are each independently hydrogen, halogen, alkyl of 1-6 carbon atoms, cycloalkyl of 3-8 carbon atoms, nitro, amino or -NR1CO2R1a; R1a is hydrogen, or alkyl of 1-6 carbon atoms; R1 is hydrogen, alkyl of 1-6 carbon atoms or -CH2CO2R1; R1 is hydrogen or alkyl of 1-6 carbon atoms; E is S or O; X is hydrogen, halogen, alkyl of 1-6 carbon atoms or phenylsulfonyl; Y is hydrogen, halogen, alkyl of 1-6 carbon atoms, NR3R3a; R3 and R3a are each independently hydrogen or alkyl of 1-6 carbon atoms; C is hydrogen or OR4; R4 is hydrogen, alkyl of 1-6 carbon atoms or -CH(R5)W; R5 is hydrogen, alkyl of 1-6 carbon atoms or phenylalkyl of 1-6 carbon atoms in the alkyl moiety; W is CO2R6 wherein R6 is hydrogen, alkyl of 1-6 carbon atoms or phenyl; or W is -CONR6bCHR7bCO2R6, wherein R6b, R7b, R6 are hydrogen, alkyl of 1-6 carbon atoms or phenyl; Z1 and Z2 may be taken together as a diene unit having the formula -CH=CH-CH=CH or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
Patent TW-I232217-B (TW)
Title: Antiviral pharmaceutical composition comprising 1,3-oxathiolane nucleoside analogues and a further therapeutic agent
Inventor: DIONNE GERVAIS
IPC: C07D411/04
Filed: 1992-07-31
Granted: 2005-05-11
Abstract: The invention relates to a pharmaceutical composition for use in the treatment of viral infections, comprising (-)-4-amino-5-fluoro-l-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one and a further therapeutic agent selected from the group consisting of acyclic nucleosides, interferons, renal excretion inhibitors, nucleoside transport inhibitors, 2',3'-dideoxynucleosides, immunomodulators, erythropoietin, ampligen, thymomodulin, thymopentin, foscarnet, ribavirin, and inhibitors of HIV binding to CD4 receptors.
Patent TW-426846-B (TW)
Title: Memory device consisted of a plurality of resistive ferroelectric memory cells
Inventor: KOWARIK OSKAR
IPC: G11C11/22
Filed: 1999-06-28
Granted: 2001-03-21
Abstract: The present invention relates to a memory device consisted of a plurality of resistive ferroelectric memory cells, which contains a selection transistor (T) and a memory condenser (Cferro). One (PL) of its electrodes is placed in a stable cell-plate-voltage (VPLATTE). Its another electrode (SN) is connected to a first circuit type display first zone (1) of the selection transistor. To this, the selection transistor (T) and the memory condensor (Cferro) in or on a semiconductor substrate are designed to be equipped with a second circuit type which is completely different from the first type. The memory condensor (Cferro) which is connected to the electrode (1) of the selection transistor (T) is over a resistor (R) and a MOS-transistor (n<SP>+</SP>). Its channel-length itself is stretched over at least two memory cells, and is connected to an electrode (PL) of the memory condensors.
Patent TW-436631-B (TW)
Title: Device measuring socket and method for measuring device
Inventor: NAGUMO SATORU
IPC: G01R1/04
Filed: 1999-07-15
Granted: 2001-05-28
Abstract: An object of the present invention is to provide a highly durable and reliable device measuring socket that exhibits good high-frequency characteristics. The device measuring socket 10 includes a substrate 16 having input/output terminals 42, 44 and coaxial connectors 12, 14 connected by a coplanar line. The substrate 16 is a flexible substrate made of polyimide or other resin. A silicon rubber 18 for supporting the substrate 16 disposed on the back of the substrate 16 ensures positive contact between the corresponding terminals by pressing the flexible substrate against a high-frequency device 30 set on its surface so as to deform along the surface configuration of the high-frequency device 30.
Patent TW-442664-B (TW)
Title: Apparatus and method for ex-situ testing of performance parameters on an electrostatic chuck
Inventor: HAUSMANN GILBERT
IPC: H01L21/683
Filed: 1999-07-28
Granted: 2001-06-23
Abstract: An apparatus and method for ex-situ measurement of electrostatic chuck performance parameters and correlating ex-situ measurements to in-situ chuck performance. The apparatus comprises a probe, a fixture, a data acquisition system and a controller. The fixture secures a probe head in a substantially fixed position relative to the chuck. The apparatus coordinates measurements of the chuck surface potential as a function of time with the voltage applied to the chuck electrodes. The method comprises fixing the chuck and probe head to the fixture, measuring an ex-situ performance parameter of the chuck, such as surface potential, and comparing the measured parameter to a predetermined in-situ performance profile. The ex-situ performance parameter measurement can be measured as a function of time and/or coordinated with a change in the voltage applied to the chuck electrodes. By comparing the measured parameter to an ideal in-situ performance profile, the ex-situ measurement serves as a predictor of in-situ chuck behavior.
Patent TW-412669-B (TW)
Title: Position control apparatus
Inventor: OKUBO TADASHI
IPC: G05D3/12
Filed: 1999-09-27
Granted: 2000-11-21
Abstract: This invention is about the position control apparatus. For the foregoing technology, if the minute vibration caused by the low frequency interference exists, the interference could not be suppressed since the phase of the vibration is not matched, such that the response characteristic is worsened. The position control apparatus of this invention includes the followings. The subtraction operator 25 is used to output the angle-of-twist signal by subtracting the motor position signal from the position signal of the mechanical movable part. The high-pass filter 26 is used to advance the phase of the angle-of-twist signal. The low-pass filter 27 sends the output signal by receiving the signal from the high-pass filter 26 and stripping the high frequency part of the signal received. The coefficient device 28 multiplies the signal received from the low-pass filter 27 by a torque modification gain and outputs the torque modification signal. The torque modification evaluation portion 29 changes the torque modification gain according to the position deviation signal obtained from the difference between the position command and the position signal of the mechanical movable part. The addition operator 30 is used to add the torque modification signal to the torque command so as to generate the new torque command.
Patent TW-490478-B (TW)
Title: Liquid crystalline polyester resin for extrusion molding
Inventor: NAGASHIMA TOHRU
IPC: C08J5/18
Filed: 1999-11-08
Granted: 2002-06-11
Abstract: Provided is a liquid crystalline polyester resin for extrusion molding having a solder heat resistant temperature of 250 DEG C or more, wherein the ratio ((viscosity 2b)/(viscosity 1b)) of the melt viscosity (viscosity 1b) under a shearing speed of 1000/sec at the flow initiation temperature and the melt viscosity (viscosity 2b) under the same shearing speed at a temperature 20 DEG C higher than the flow initiation temperature is from 0.10 to 0.70. The extrusion molding material of the above-described liquid crystalline polyester resin has excellent heat resistance, and can provide an extrusion molded article, especially a film having excellent appearance.
Patent TW-425367-B (TW)
Title: Rotatable seal
Inventor: DREISBACH RICHARD
IPC: G09F3/03
Filed: 1999-11-10
Granted: 2001-03-11
Abstract: A thermoplastic housing has a chamber open at one end and a bottom wall at the other end. A thermoplastic rotor is locked axially in the chamber by a snap fitting ridge and groove. A one or more bores are in the housing bottom wall in communication with the chamber. The rotor has a central boss with one or more bores aligned with the housing bores in an initial position of the rotor and includes an outer ring with axially depending radially flexible pawls which engage housing ratchet teeth in the chamber. The pawls and teeth rotationally lock the rotor relative to the housing in one direction while seal filament segments inserted in the aligned bores are twisted about each other or about a post in the cavity. The rotor is rotated relative to the housing manually by finger gripped flanges attached to the rotor and to the housing. The rotor ring and boss are spaced by a weakening groove which causes the boss to permanently separate from the ring when the filament is pulled in an attempt to defeat the seal.
Patent TW-450821-B (TW)
Title: Method and device for applying adhesive on the band thread of badminton
Inventor: JOU SHI-YAN
IPC: A63B45/00
Filed: 2000-01-28
Granted: 2001-08-21
Abstract: The present invention relates to a method and a device for applying an adhesive on the band thread of badminton. The method comprises the steps of depressurization, dipping, pressurization, and impregnation, thereby reliably filling the voids of the band thread with an adhesive in one adhesive application operation. The method mainly comprises mounting a badminton between an upper mold and a lower mold to form an airtight chamber; evacuating the air inside the airtight chamber prior to filling an adhesive; performing a depressurization operation to reduce the air inside the fibers of the band thread on the badminton; after impregnating the band thread with the adhesive, filling the airtight chamber with air by a pressurization operation to generate a pressure on the adhesive in order to assist the adhesive to seep into the feather and the band thread, thereby completing the adhesive application operation in one operation.
Patent TW-555564-B (TW)
Title: Skin cosmetic compositions containing dextran or maltodextrin and a weak carboxylic acid
Inventor: MUKHERJEE SURAJIT
IPC: A61Q19/00
Filed: 2000-03-06
Granted: 2003-10-01
Abstract: Cosmetic skin compositions containing a dextran or maltodextrin and a weak carboxylic acid. Dextran enhances the anti-aging activity of the weak acids and reduces skin irritation that is sometimes caused by the weak acid active.
Patent TW-483064-B (TW)
Title: Process apparatus and method for improving plasma distribution and performance in an inductively coupled plasma
Inventor: BRCKA JOZEF
IPC: H01L21/3065
Filed: 2000-03-24
Granted: 2002-04-11
Abstract: A processing system for processing a substrate with a plasma comprises a processing chamber defining a processing space and including a substrate support therein for supporting a substrate in the processing space and a gas inlet for introducing a process gas into said processing space. A plasma source is operable for creating a plasma in the processing space form process gas introduced therein. The plasma source comprises a dielectric window which interfaces with the processing chamber proximate the processing space and an inductive element positioned outside of the chamber and proximate the dielectric window. The inductive element is operable for coupling electrical energy through the dielectric window and into the processing space to create a plasma therein and comprises a variety of alternative designs for providing a dense, uniform plasma.
Patent TW-453870-B (TW)
Title: Tampon with enhanced leakage protection
Inventor: TAYLOR FIONA M
IPC: A61F13/15
Filed: 2000-04-06
Granted: 2001-09-11
Abstract: This invention relates to absorbent tampons. More particularly, the invention relates to an improved absorbent tampon having improved leakage performance. Tampons, having a primary absorbent member which is constructed from an absorbent material compressed to a self-sustaining form and a mass of secondary absorbent material are disclosed. The mass of secondary absorbent material is preferably located generally proximate the withdrawal end of the primary absorbent member, and is preferably substantially non-compress, and preferably of a smaller diameter than the primary absorbent member. The mass of secondary absorbent material may be a multiple pieces or one piece. The secondary absorbent material may be attached to the primary absorbent member, the withdrawal cord, or both, or may be integral with one or both of these members. The withdrawal cord of the tampon may have absorbent and non-absorbent zones, especially when the mass of secondary absorbent material is attached to the withdrawal cord. The mass of secondary absorbent material preferably has a lower total absorbency than the primary absorbent member. Preferably, the mass of secondary absorbent material is provided with a driving force to direct fluid toward the primary absorbent member. A preferred method of making a tampon of the present invention is also disclosed.
Patent TW-591484-B (TW)
Title: USB management system
Inventor: HUANG TZ-JIE
IPC: G06F3/00
Filed: 2000-04-24
Granted: 2004-06-11
Abstract: The present invention provides a USB management system comprising a computer device, a USB hub and other USB peripheral equipments, which is characterized in that: the computer device can execute a management system, and the system has three modes of display, e.g. the first mode, the second mode and the third mode, so that the user of computer can know if the USB hub is connected with the other peripheral equipments clearly. Also, the user can know the detailed data concerning the title, connection status, power requirement, etc., of the other USB peripheral equipments connected to the USB hub. Alternatively, it can issue a warning message at an appropriate time when the user performs an operation improperly.