baber/WOPTO huggingface dataset:
Patent TW-355184-B (TW)
Title: Substituted thiophenylsulfonylureas and -thioureas, process for their preparation, their use as a medicament or diagnostic, and medicament containing them
Inventor: ENGLERT HEINRICH
IPC: A61K31/381
Filed: 1996-01-29
Granted: 1999-04-01
Abstract: A substituted thiophenylsulfonylureas and -thioureas of formula I and pharmaceutically acceptable salts thereof, in which R1 is hydrogen, halogen, alkyl having 1 or 2 carbon atoms or methoxy; R2 is hydrogen, alkyl having 1 or 2 carbon atoms or trifluoromethyl; X is oxygen (compound Ia) or sulfur (compound Ib); Y and Z are the same or different from each other and represent hydrogen, F, Cl, Br, I, alkyl having 1 or 2 carbon atoms or alkoxy having 1 or 2 carbon atoms.
Patent TW-327193-B (TW)
Title: Valinomycin producing streptomyces bacillaris strain and method for producing valinomycin using the strain
Inventor: SY MAA-LIH
IPC: C12N1/20
Filed: 1996-03-06
Granted: 1998-02-21
Abstract: A bio-purified streptomyces bacillaris strain PDR 1045 numbered 910042 and stored in the Food Industry Research Institute, ROC.
Patent TW-329478-B (TW)
Title: Automatic digital added main line testing instrument and method
Inventor: JANG CHEAU-MING
IPC: G01R31/28
Filed: 1996-08-16
Granted: 1998-04-11
Abstract: An automatic digital added main line (DAML) testing instrument whose main structure includes a PC control unit, a control device, a multiplex decoding circuit, a first testing device, a second testing device, and a simulated main-office switching system. The control device is connected to the PC control unit, the second testing device and the multiplex decoding circuit. The multiplex decoding circuit is connected to the first testing device and the second testing device, while the first testing device is also connected to the simulated main-office switching system. Moreover, the first testing device and the second testing device are separately connected with at least one line to the corresponding DAML to be tested which is correspondingly set up as an office-end terminal, a remote terminal, and a plurality of phone numbers (A1, A2,..., B1, B2,...).
Patent TW-405225-B (TW)
Title: Semiconductor device and manufacturing method therefor
Inventor: OBA RYUJI
IPC: H01L21/265
Filed: 1996-09-20
Granted: 2000-09-11
Abstract: A semiconductor device having a MISFET includes: a silicon substrate (2) having a semiconductor region on a surface thereof; a source region (10a) and a drain region (10b) formed in the semiconductor region separately; a channel region formed in the semiconductor region and between the source region and the drain region; a gate electrode (6) formed on the channel region; and a region (8a) formed of Si1-xCx overlapping the source region and having a carbon concentration enough to increase an energy gap therein beyond that in the channel region. Further, the surface formed between the region formed of Si1-xCx (8) and the other portion of the semiconductor region on the side of the channel region exists at an interface between the source region (10a) and the channel region or in the vicinity thereof, in order to realize a high speed operation, even if the device is microminiaturized.
Patent TW-492978-B (TW)
Title: Peptide derivatives and their pharmaceutical composition
Inventor: EDWARDS PHILIP NEIL
IPC: C07K14/47
Filed: 1997-02-21
Granted: 2002-07-01
Abstract: The invention concerns pharmaceutically useful peptide derivatives of the formula I, P-R1-R2-R3-R4, in which P, R1, R2, R3, and R4 have the various meanings defined herein, and their pharmaceutically acceptable salts, and pharmaceutical compositions containing them. The novel peptide derivatives are of value in treating MHC class II dependent T-cell medicated autoimmune or inflammatory diseases, such as rheumatoid arthritis. The invention further concerns processes for the manufacture of the novel peptide derivatives and the use of the compounds in medical treatment.
Patent TW-389939-B (TW)
Title: Light emitting device, wafer for light emitting device, and manufacturing
Inventor: MIURA YOSHIKI
IPC: H01L21/20
Filed: 1997-04-30
Granted: 2000-05-11
Abstract: A light emitting device with higher blue luminance is obtained. A gallium nitride compound layer (9) is formed on a GaAs substrate (8), and thereafter the GaAs substrate (8) is at least partially removed for forming the light emitting device. Due to the removal of the GaAs substrate (8), the quantity of light absorption is reduced as compared with the case of leaving the overall GaAs substrate (8). Thus, a light emitting device having high blue luminance is obtained.
Patent TW-345677-B (TW)
Title: Plasma uniformity control for an inductive plasma source
Inventor: HANAWA HIROJI
IPC: H01L21/3065
Filed: 1997-05-19
Granted: 1998-11-21
Abstract: An inductively coupled plasma reactor for processing a semiconductor wafer placed therein, the reactor comprising: a reactor enclosure forming a processing chamber; an RF antenna wound around a portion of the chamber, or mounted adjacent thereto; an RF source connected to the antenna; and a plasma uniformity control means for controlling the RF induction field generated in the chamber by the antenna, the control means comprising: (a) at least a conductive article mounted next to at least a portion of the antenna; and (b) positioning means for positioning the conductive article on a position capable of forming a predetermined separation distance between the article and the portion of the antenna, in which the separation distance can determine the degree of attenuation caused by the article in the RF induction field in the chamber.
Patent TW-434228-B (TW)
Title: Preparation of fungicidal quinazolinones and useful intermediates
Inventor: BEREZNAK JAMES FRANCIS
IPC: C07D239/96
Filed: 1997-06-05
Granted: 2001-05-16
Abstract: This invention provides advantageous processes for preparing quinazolinones of formula I wherein: R1 is C1-C10 alkyl; C3-C10 alkenyl; C3-C10 cycloalkyl; C3-C10 halocycloalkyl; C4-C10 cycloalkylalkyl; C4-C10 halocycloalkylalkyl; or C3-C10 alkynyl; R2 is C1-C10 alkyl; C3-C10 alkenyl; C3-C10 cycloalkyl; C3-C10 halocycloalkyl; C4-C10 cycloalkylalkyl; C4-C10 halocycloalkylalkyl; C4-C10 cycloalkyl; C4-C10 halocycloalkyl; or C3-C10 alkynyl; and R3 and R4 are each independently hydrogen or halogen; from compounds containing the moiety IIg. This invention further provides certain compounds of formula II, IIIa, or IVa where R7 is C2-C6 alkyl.
Patent TW-369629-B (TW)
Title: Serial bus hub
Inventor: MARTIN RANDALL W
IPC: G06F1/00
Filed: 1997-06-06
Granted: 1999-09-11
Abstract: The present invention relates to a monitor base that comprises a serial bus hub having a plurality of ports connected to the hub for interface with a plurality of peripheral devices. With the sports located on the monitor base hub, a computer system's peripheral devices, i.e., keyboard, mouse, printer, scanner, video camera, etc., are connected to the monitor base hub instead of on the rear of the central processing unit.
Patent TW-369718-B (TW)
Title: Semiconductor integrated circuit apparatus producing method
Inventor: KATO HISAYUKI
IPC: H01L29/78
Filed: 1997-07-03
Granted: 1999-09-11
Abstract: To increase the dielectricity, residue dielectric polarization value, and hysteresis properties of the high (strong) dielectric thin film used in a capacitor insulation film of a capacitor of DRAM or strong dielectric RAM, a target with a density higher than 90% of theoretical value is used when the high (strong) dielectric thin film is formed by sputtering method.
Patent TW-332926-B (TW)
Title: Multi-bank memory device
Inventor: YIM SUNG-MIN
IPC: H01L27/10
Filed: 1997-07-11
Granted: 1998-06-01
Abstract: The multi-bank memory device including a local column selection line driving circuit, a local column selection line, a global column selection line, and a first and second bank selection lines for transmitting first and second bank selection signals of a CMOS level, respectively. According to the device, the local column selection line driving circuit comprises a pull-down section for pulling down the local column selection line in response to the second bank selection signal tranmitted through the second bank selection line, a precharging section for precharging the self boosting node with a voltage lower than a power supply voltage of the CMOS level in response to an active edge of the first bank selection signal.
Patent TW-345523-B (TW)
Title: Punch hole formation device and method
Inventor: HATTORI SYOGO
IPC: B31B50/83
Filed: 1997-08-05
Granted: 1998-11-21
Abstract: A punch hole formation device characterized in comprising: a mold located on one side; and a mold on the other side for clamping a cardboard-made substrate between the previous mold; a punch capable of forming a punch hole on the substrate being mounted on anyone of the two molds into freely movable forwards-and-backwards to the mold; and a receiving portion being installed on the other mold; the receiving portion being capable of compressing the substrate together with the punch, and being mounted into freely movable forwards-and-backwards such that the receiving portion retracts corresponding to the entering of the punch when the punch enters the mold where the receiving portion is installed.
Patent TW-422852-B (TW)
Title: Polymerisation process
Inventor: LEANEY PATRICK
IPC: C08F10/00
Filed: 1997-08-14
Granted: 2001-02-21
Abstract: The present invention provides a continuous gas fluidised bed process for the polymerisation of olefin monomer selected from (a) ethylene, (b) propylene, (c) mixtures of ethylene and propylene, and (d) one or more other alpha-olefins mixed with (a), (b) or (c), to produce a polymer in a fluidised bed reactor which process comprises: (0) continuously withdrawing from the reactor a gaseous stream comprising unreacted olefin monomer and having entrained therein catalyst and/or polymer particles; (1) continuously recycling said gaseous stream comprising unreacted olefin monomer through a fluidised bed in said reactor in the presence of a polymerisation catalyst under reactive conditions; (2) cooling by means of heat exchanger(s) at least part of said gaseous stream withdraw from said reactor to a temperature at which liquid condenses out; (3) separating at least part of the condensed liquid from the gaseous stream; and (4) introducing at least part of the separated liquid directly into the fluidised bed characterised in that at least part of the separated liquid is reintroduced into the recycle gaseous stream before said heat exchanger(s).
Patent TW-331653-B (TW)
Title: The method for cleaning the residual on parts of oxide etching chamber
Inventor: Lan ren-long
IPC: H01L21/02
Filed: 1997-08-15
Granted: 1998-05-11
Abstract: A method for cleaning the residual on parts inside the process chamber of oxide etching machine , it includes following steps: a. Provide a parts inside process chamber of etching machine, that parts has residual after plasma etching; b. Soak the parts by Perfluoro carbon; c. Lightly brush the parts; d. Bake the parts.
Patent TW-375661-B (TW)
Title: Electro-deposition drum
Inventor: KIHARA MITSUO
IPC: C25D7/06
Filed: 1997-10-22
Granted: 1999-12-01
Abstract: This invention relates to an electro-deposition drum with high conductivity for copper foil machine for manufacturing copper foil. The purpose thereof is to achieve a titanium electro-deposition drum having higher conductivity even when the inert drum side does not possess high conductivity or prevent from the degradation of the conductivity and use the fine contacts between the titanium plate and the inert drum side with an identical thickness to form a copper foil without color fading with an uniform smooth surface without difficulty in conducting, and electroplating layer of nickel or copper placed on the inner side of the titanium plate or inert drum surface.
Patent TW-381373-B (TW)
Title: Virtual two-phase current mode analog-digital converter
Inventor: GAU SHIUE-WU
IPC: H03M1/14
Filed: 1997-12-31
Granted: 2000-02-01
Abstract: A kind of virtual two-phase current mode analog-digital converter in which the detail comparison employs the current comparison so that even the input signal is small, it can still correctly perform the analog/digital conversion and save the large area occupied by the used serial resistors when comparing the detail voltage. The invented analog/digital converter comprises: a reference voltage generator, allocated between the first voltage and second voltage to generate a plurality of reference voltage nodes; a first comparing device used to compare the said analog input voltage and said reference voltage and output a rough temperature code; a first logical device, which selectively output corresponding bit code as the high bit code output based on the said rough temperature code; a current converter, used to covert said analog input voltage and the reference voltage corresponding to said high bit code respectively to an analog input current and a high bit reference current and generate a plurality of detailed reference currents; a second comparing device, used to compare a relative current with said detailed reference current respectively and output a detailed temperature code in which the said relative current is the differential of said analog input current and said high-bit reference current; a second logical device for selecting corresponding low-bit code output based on said detailed temperature code; and a output coding device for receiving said high-bit and low-bit codes, correcting for the high-bit code and outputting a digital output code.
Patent TW-502005-B (TW)
Title: 5-aryl-3-(8-azabicyclo[3.2.1]oct-3-yl)-1,3,4-oxadiazol-2(3H)-one derivatives, their preparation and their therapeutic application in the treatment and prevention of disorders related to 5-HT4 and/or H3 receptors
Inventor: JEGHAM SAMIR
IPC: C07D451/04
Filed: 1998-04-17
Granted: 2002-09-11
Abstract: Compound, in the form of a pure geometrical or optical isomer or a mixture of isomers, of the general formula (1), in which R1 represents methyl, X1 represents a hydrogen atom, or alternatively OR1 and X1 together represent a group of formula -OCH2O-, -O(CH2)2-, -O(CH2)3-, -O(CH2)2O- or -O(CH2)3O-, X2 represents a hydrogen atom or an amino group, X3 represents a hydrogen or halogen atom, and R2 represents a hydrogen atom, (C1-C6)alkyl group, a phenyl(C1-C4)alkyl group, or a 5-[4-(dimethyiamino)-1-piperidyl]-5-oxopentyl group, in the form of the free base or of an addition salt with an acid. Therapeutic application.
Patent TW-394892-B (TW)
Title: Computer joystick
Inventor: LIOU SHU-MING
IPC: G06F3/033
Filed: 1998-07-03
Granted: 2000-06-21
Abstract: The invention relates to a computer joystick, which includes a cover mounted with an opening on the top side and a movable control shaft in the opening. Two leveled sliding slots, each being perpendicular with the other, are installed in the cover. Two sliding blocks can be horizontally slid in the two horizontally sliding slots. Each sliding block is given a protruding button to support itself. A sliding piece is slid onto the bottom of the control shaft for its installation. Two optical decoders sense the displacements of the two sliding blocks in the two sliding slots, and produce the corresponding displacement signals. The control shaft contains a spherical holding-shaft ratatably installed in the opening of the cover. A handle is installed on top of spherical holding-shaft. A directing shaft is installed on the bottom of the spherical holding-shaft. A round hole is installed in the sliding piece to insert the directing shaft in the bottom end of the control shaft. Two linear sliding holes are inserted in the protruding buttons of the two sliding blocks, respectively. These two linear sliding holes are perpendicular with each other and arranged linearly with the hole. The control shaft handle is moved horizontally. The directing shaft of the control shaft horizontally moves the sliding piece through the round hole. The two linear round-holes move the two sliding blocks by the protruding buttons of the two sliding blocks. The two linear round-hole of the sliding blocks can move in the horizontal sliding slot to allow these two optical encoders to produce displacement signals related to the moving direction of the control shaft and the amount of moving distance.
Patent TW-446650-B (TW)
Title: Axle tilt control apparatus for industrial vehicles
Inventor: CHINO KENJI
IPC: B66F9/075
Filed: 1998-07-04
Granted: 2001-07-21
Abstract: An improved axle control apparatus for industrial vehicles. A multi-movement hydraulic cylinder (6, 7) is provided at each end of a rear axle (2) to couple the rear axle (2) with a body frame (1). Each cylinder (6, 7) has a pair of oil chambers (23, 24), which are defined by a piston (25). The oil chambers (23, 24) of the same cylinder (6, 7) are connected with each other by an oil line (101-104, 111-114). An electromagnetic valve (8, 12) is located in each oil line (101-104, 111-114). When the electromagnetic valve (8, 12) opens the lines (101-104, 111-114), oil flow between the chambers (23, 24) of the same cylinders (6, 7) is permitted. This permits the pistons (25) to move. When the electromagnetic valves (8, 12) close the lines (101-104, 111-114), oil flow between the chambers (23, 24) of the same cylinders (6, 7) is prohibited. This locks the pistons (25). When the pistons (25) in both cylinders (6, 7) are movable, the rear axle (2) is permitted to tilt relative to the body frame (1). The rear axle (2) is locked by locking the piston (25) of at least one of the cylinders (6, 7). Thus, if one of the cylinders (6, 7) is malfunctioning, the rear axle (2) is locked by the other cylinder (6, 7). The reliability of the apparatus is improved accordingly.
Patent TW-436783-B (TW)
Title: Ring oscillator with constant pulse cycle under instable voltage source
Inventor: HIRAYAMA TAKAO
IPC: H03K3/03
Filed: 1998-07-17
Granted: 2001-05-28
Abstract: This invention relates to a ring oscillator, in which the first inverter (12a/12b/12c) and the second inverter (12d/12e) are connected to form a loop (12). A current controller (14) supplies electric power source for the first inverter (12a/12b/12c), in which the current controller (14) will control the first inverter to lower its logical operation speed when the magnitude of voltage source (Vcc) is decreased. The voltage source directly supplies electric power source for the second inverter (12d/12e) such that each one of the second inverter will speed up its logical operation speed when the magnitude of voltage source is increased. The second inverter will eliminate the increase of time pulse cycle for the first inverter caused by the voltage rise of voltage source and keep the time pulse cycle constant.
Patent TW-401714-B (TW)
Title: Telecommunications network architecture enabling local services resale in a legacy network
Inventor: WARD RONALD L
IPC: H04M3/42
Filed: 1998-07-24
Granted: 2000-08-11
Abstract: A telecommunications network (80, 120, 140) for enabling resale of local services includes a distributed switching system (88) owned by an incumbent local exchange carrier which has a call control computing platform (100) coupled to a digital loop carrier (86), where the digital loop carrier (86) is coupled to a plurality of telephone service subscribers (82) of the incumbent local exchange carrier as well as telephone service subscribers (84) of a competitive local exchange carrier. A local switch (104) owned by an incumbent local exchange carrier is coupled to the digital loop carrier (86). At least one service control point (111, 122) owned by the incumbent local exchange carrier is coupled to the call control computing platform (100) and the local switch (104), where the at least one service control point (111, 122) contains service definitions and logic of services supported by the incumbent local exchange carrier as well as service definitions and logic of services supported by the competitive local exchange carrier.
Patent TW-358136-B (TW)
Title: Toilet having a washstand
Inventor: LI GUAN-TING
IPC: E03D1/01
Filed: 1998-07-29
Granted: 1999-05-11
Abstract: A toilet having a washstand, being the washstand disposed on top of the toilet, being the washstand fixed by a rotary stand and a pivoted articulation onto the rack on both sides, for forming a toilet water tank of free rotation having a sewage chamber inside, for housing the sewage discharged from the washstand above.
Patent TW-432577-B (TW)
Title: Method for measuring buried-contact trench and alignment shift
Inventor: LIN JR-FENG
IPC: H01L21/66
Filed: 1998-07-31
Granted: 2001-05-01
Abstract: A method for measuring buried-contact trench and alignment shift is provided, which arranges different test patterns in the manner of the inclined angle to comprehensively measure the trench defect generated by etching the buried-contact in the test pattern, and to measure the alignment shift of the device. Therefore, it is able to alleviate the drawback in the conventional skill effectively in which it is not easy to measure and detect the buried-contact trench and alignment shift. With the efficient and accurate measuring method in accordance with the present invention, the manufacturing yield for wafers can be increased.
Patent TW-436738-B (TW)
Title: Method for correcting card payment amount errors in a sale system
Inventor: LEE JONG-IN
IPC: G07F7/12
Filed: 1998-08-21
Granted: 2001-05-28
Abstract: The present invention relates to a method for setting the card transaction in a point of sale system and, more particularly, to a method for setting the card transaction after obtaining the pre-certified amount of charge to be paid by using credit card or charge card. The present invention also provides a method for eliminating the dispute caused by a difference in the actual amount of transaction and the transaction to be paid. In addition, the merchant can avoid the risk of false card and refund. Moreover, because no consumer's signature is required, there is no need to have a clerk. Accordingly, there is introduced a true non-clerk and self-serviced sale management system.
Patent TW-518251-B (TW)
Title: Powdered emulsifier composition and process for producing the same
Inventor: KAITOU MITSUMASA
IPC: C09K23/00
Filed: 1998-09-15
Granted: 2003-01-21
Abstract: A powdered emulsifier composition of the present invention comprises 5 to 90% by weight of a wax-like emulsifier and 95 to 10% by weight of a powdery emulsifier. Such a powdered emulsifier composition is improved in handling property unlike wax-like emulsifiers.
Patent TW-385552-B (TW)
Title: Semiconductor position detection apparatus
Inventor: TAKESHITA TATSUO
IPC: G01B11/00
Filed: 1998-10-14
Granted: 2000-03-21
Abstract: The width of a plurality of resistance ranges constituting the basic conductive layer becomes wider and wider from one end to the other, and their resistivities are substantially the same, so, when the semi-conductor position detection is so disposed that the electric charge generating in accordance with the injecting light from the measured object at a long distance, the resistivity in the narrow resistance area is high even when the injecting light on the light receiving surface can only move slightly due to the change in the distance of the measured object, the output current from both ends of the basic conductive layer fluctuates greatly and the position detection accuracy is enhanced.