baber/WOPTO huggingface dataset:
Patent TW-414865-B (TW)
Title: Turbine blade inspection apparatus
Inventor: JUELL GERALD
IPC: G01N27/90
Filed: 1999-03-24
Granted: 2000-12-11
Abstract: A turbine blade inspection apparatus for inspecting in situ turbine engine blades in a stage of the turbine engine by eddy currents from a remote location, the engine including a casing about said stage and a borescope hole extending through the casing and into the stage in which a turbine blade is to be inspected, the apparatus comprising: insertion means for insertion into the borescope hole extending through the casing and into the stage in which the turbine blade is to be inspected; sensor probe means for holding eddy current coils; and sensor positioning means on said insertion means and adapted to be moveable by said insertion means for remotely positioning and engaging said sensor probe means to a portion of the turbine blade to be inspected to thereby facilitate eddy current inspection of the turbine blade.
Patent TW-I241186-B (TW)
Title: The use of brinzolamide to prevent visual field loss
Inventor: KOTHE ANGELA C
IPC: C07D513/04
Filed: 1998-12-01
Granted: 2005-10-11
Abstract: Disclosed is a topical ocular pharmaceutical composition for preventing or slowing visual filed loss associated with glaucoma or ocular hypertension, which comprises a therapeutically effective amount of brinzolamide.
Patent TW-380039-B (TW)
Title: Fishing line guide for fishing rod and telescopic fishing rod
Inventor: OOMURA RYUITI
IPC: A01K87/04
Filed: 1999-02-04
Granted: 2000-01-21
Abstract: For the habitually used slide type fishing line guide, a resistance will suddenly occur at the front end of target position of the rod and cause excess force for pushing. So, it is very difficult to correctly fix on the target position and the rod body may be broken due to resilience. According to the said problem, the invention is to have the installation portion with rod hole formed and made of synthetic resin. Because the cross section of rod hole is basically of square shape, there are four rod body contact edges of linear shape and those edges are about point-contact with the exterior of rod body. Therefore, when the rod hole is pushed by the rod body, the interval between opposite rod body contact edges will be pressed and expanded so as to deform the rod body. With this deformation, a part of the pressed resistance can be eliminated and the control of pushing force is made easier that the fishing line guide can be easily and precisely stopped at the target position and reduce the chances of rod body damage.
Patent TW-436497-B (TW)
Title: Semiconductor and resin composition for sealing the semiconductor
Inventor: TSUTSUMI YASUAKI
IPC: C08L63/00
Filed: 1999-02-09
Granted: 2001-05-28
Abstract: The present invention relates to a semiconductor on one side of the semiconductor element is formed a film of resin composition, characterized in that the linear expansion coefficient glass transition temperature of said resin composition is below 60 x 10<SP>-6</SP>/K, and the linear expansion coefficient above glass transition temperature is below 140 x 10<SP>-6</SP>/K; and a resin composition for sealing the semiconductor which is made by forming a film of resin composition on a surface of semiconductor element, characterized in that the linear expansion coefficient below glass transition temperature of said resin composition is below 60 x 10<SP>-6</SP>/K, and the linear expansion coefficient above glass transition temperature is below 140 x 10<SP>-6</SP>/K, thus it is possible to obtain a semiconductor of high reliability in chip size and resin composition for sealing the semiconductor of high reliability.
Patent TW-457653-B (TW)
Title: Semiconductor device containing semiconductor element in package
Inventor: OHMORI MAKOTO
IPC: H01L23/08
Filed: 1999-02-24
Granted: 2001-10-01
Abstract: A semiconductor element such as a CCD chip is contained in a recess portion of an opaque package made of plastic, and the upper surface thereof is covered with a transparent cap made of plastic. The cap has a different thermal expansion coefficient from that of the package and is formed in a thickness of 0.5 mm which is thinner than that of the prior art. The semiconductor element is connected with leads and these leads project outside the package. This semiconductor device is mounted to a printed circuit board.
Patent TW-464691-B (TW)
Title: Process for preparing L-arabinose with utilization of acid hydrolysis
Inventor: HIZUKURI SUSUMU
IPC: C07H3/02
Filed: 1999-04-21
Granted: 2001-11-21
Abstract: Process for preparing L-arabinose which is characterized by contacting plant fiber with acid under the condition for selectively producing L-arabinose component contained within plant fiber.
Patent TW-397759-B (TW)
Title: A method of equipping patterns or letters on article with some protrusions
Inventor: CHR JR-JANG
IPC: B29C45/26
Filed: 1999-05-11
Granted: 2000-07-11
Abstract: This is a method of providing a pattern or letter to an article on which some protrusions are present. It is mainly to print a pre-determined pattern or letter on a film, and trim the film into a pre-determined shape. The film is then placed into a mold for forming the article with some protrusions. After closing the forming mold, a plastic material is readily injected in the mold cavity by the injection pressure so that the plastic material will shoot through the film and feed into all round concave holes that form the protrusions. After the forming mold is cooled down and opened, a product having the film integrally formed with article's surface is created. Because all the protrusions pass through the film, the patterns or letters on the film submerge under the protrusions such that the patterns or letters do no contact other objects thus will not wear.
Patent TW-460456-B (TW)
Title: Process for liquid-phase conversion with a moving-bed catalyst using a stripper-lift and an installation for metathesis
Inventor: HOFFMANN FREDERIC
IPC: B01J8/18
Filed: 1999-07-30
Granted: 2001-10-21
Abstract: This invention pertains to a continuous catalytic process that uses a catalyst circulating in a moving bed in at least one reaction zone operating in the liquid phase and in a regenerator, with a lift to transfer the deactivated catalyst emerging from the reaction zone to the regenerator, whereby said process is characterized by the fact that the transfer is accomplished by a gas that does not react with the catalyst and with the stripping off of at least a portion of the organic matter that is adsorbed on the deactivated catalyst. The invention pertains in particular to metathesis. The invention also pertains to an installation for implementing a metathesis process according to the invention.
Patent TW-484124-B (TW)
Title: High-density optical recording medium with surface plasma structure
Inventor: TSENG TZU-FENG
IPC: G11B7/00
Filed: 1999-09-17
Granted: 2002-04-21
Abstract: The present invention discloses a high-density optical recording medium with surface plasma structure. The optical recording medium includes: a transparent substrate having a plurality of grooves; a recording layer formed on the transparent substrate; a third dielectric layer formed on the recording layer; a protection layer formed on the third dielectric layer; and a multi-layered film having a surface plasma structure formed between the transparent substrate and the recording layer; wherein the multi-layered film comprises a first dielectric layer, a second dielectric layer, and an active layer sandwiched between the first and second dielectric layers. By making use the surface plasma effect generated by the laser beam of a CD drive in the multi-layered film, the intensity of the laser beam passing through the multi-layered film can be increased and the beam size is reduced. Therefore, it is possible for the CD drive to write and read data to and from a location constituted of smaller recording spots within a plurality of grooves.
Patent TW-518365-B (TW)
Title: Transparent/translucent liquid compositions in clear bottles comprising colorant and fluorescent dye or UV absorber
Inventor: MURPHY DENNIS STEPHEN
IPC: C11D3/40
Filed: 1999-12-02
Granted: 2003-01-21
Abstract: A translucent or transparent aqueous heavy duty liquid in a clear bottle comprising colorant dye and fluorescent dye and/or UV absorber to protect said colorant dye. A transparent or translucent aqueous heavy duty liquid composition in a clear bottle comprising: (a) 10 to 85% by wt. of a surfactant selected from the group consisting of anionic, nonionic, cationic, amphoteric, zwitterionic surfactants and mixtures thereof; (b) 0.001 to 1% by wt. of a colorant dye; and (c) 0.001 to 3% by wt. of a fluorescent dye and/or 0.001 to 3% by wt. of a UV absorber; wherein the composition has about 50% light transmittance or greater using 1 cm cuvette at wavelength of 410-800 nanometers; and wherein the bottle has a light transmittance of greater than 25% at wavelength of about 410-800 nm.
Patent TW-432600-B (TW)
Title: Process for shallow trench isolation structure
Inventor: CHEN JIUN-LUNG
IPC: H01L21/762
Filed: 1999-12-16
Granted: 2001-05-01
Abstract: The present invention relates to a process for shallow trench isolation structure. According to the present invention, before conducting chemical mechanical polishing on the oxide formed by a high density chemical vapor deposition, a planarization process is performed on the peak profile of the oxide formed by the high density plasma chemical vapor deposition so as to reduce the stress on the peak profile from the chemical mechanical polishing and further prevent the stripping of the shallow trench isolation structure formed afterwards from the shallow trench. Furthermore, because of reducing the stripping opportunity of the shallow trench isolation structure from the shallow trench, it is able to reduce the grains formed by the stripping of the shallow trench isolation structure so as to reduce the scratch on the chip surface by the grains.
Patent TW-I252230-B (TW)
Title: New piperazine and piperidine compounds
Inventor: FEENSTRA ROELOF W
IPC: C07D277/68
Filed: 2000-01-05
Granted: 2006-04-01
Abstract: The invention relates to a group of novel piperazine and piperidine derivatives of the formula (I), wherein: S1 is hydrogen, halogen, alkyl (1-3C), CN, CF3, OCF3, SCF3, alkoxy (1-3C), amino or mono-or dialkyl (1-3C) substituted amino, or hydroxy, X represents NR3, S, CH2, O, SO or SO2, wherein R3 is H or alkyl (1-3C), ... Z represents =C or -N, R1 and R2 independently represent H or alkyl (1-3C), or R1 and R2 together can form a bridge of 2 or 3 C-atoms. R4 is hydrogen or alkyl (1-3C), Q is methyl, ethyl, ethyl substituted with one or more fluorine atoms, cycloalkyl-(C3-C7)-methyl, optionally substituted with one or more fluorine atoms, and salts and prodrugs thereof. It has been found that these compounds have both partial dopamine D2-receptor agonism and partial serotonin 5-HT1A-receptor agonism mediated activities.
Patent TW-448540-B (TW)
Title: N-channel multi-level memory cell
Inventor: CHUNG STEVE S
IPC: H01L21/8234
Filed: 2000-02-22
Granted: 2001-08-01
Abstract: The present invention provides an N-channel multi-level memory cell, comprising a substrate, source, drain area and the N-channel area located in the substrate, a floating gate disposed in the channel area in insulating way, and a control gate disposed on the floating gate in insulating way, which is characterized in that the floating gate is a P-type floating gate.
Patent TW-445701-B (TW)
Title: Fast pre-amplifier for an interface arrangement
Inventor: CASIER HERMAN JORIS
IPC: H04L25/02
Filed: 2000-02-22
Granted: 2001-07-11
Abstract: An interface arrangement including the cascade connection of a differential pre-amplifier (HPA1, HPA2) and a comparator (DA), and generally known as fast low voltage differential signal [LVDS] circuit for interfacing electronic chips. The current standards for such a LVDS circuit specify a minimum switching threshold voltage for the small differential input signal, while the common mode input signal varies over a very large range, both at a very high frequency. This is achieved owing to the fact that the differential pre-amplifier comprises a first (HPA1) and a second (HPA2) half pre-amplifier, each receiving the arrangement inputs (INN, INP) in an opposite way. Each half pre-amplifier (HPA1/HPA2) having first input inverter means (NN1, PN1) coupling an input (INN/INP) to an output (OUT1/OUT2) thereof, and second input inverter means (NP1, PM1, PM2; PP1, NM1, NM2) coupling the other input (INP/INN) to the output via current mirror means (PM1, PM2; NM1, NM2). The output current of the second input inverter means is thereby inverted with respect to the output current of the first input inverter means. To obtain a controlled gain, the half pre-amplifier further includes a short-circuited inverter.
Patent TW-446549-B (TW)
Title: Delivery box capable of handling registered mail
Inventor: HARA KOICHIRO
IPC: A47G29/12
Filed: 2000-03-04
Granted: 2001-07-21
Abstract: The situation of the automatic goods receiving and handling in an apartment is that the living persons of the compound residence like apartment are willing to let the delivery box handle all the goods receiving work, but for the registered mail especially the registered mail with cash (cash bag), they are not willing to let the delivery box handle registered mail receiving while worrying about being stolen. Therefore, the problem of not being able to use delivery box to handle registered mail still exists so far. This delivery box capable of handling registered mail provided by this invention comprises a means 22 to preliminarily memorize sorts of registered mail which are not desired to be received using the delivery box by a living person, a bar code reader 12d to read bar codes of registered mail, a determination means 21 to determine if the sort of the registered mail read by the bar code reader 12d is admitted by the living person to receive, and a means to release a cover of a locker for registered mail when the registered mail is admitted to be received.
Patent TW-500814-B (TW)
Title: Copper alloy with improved resistance to cracking and process for making the same
Inventor: MANDIGO FRANK N
IPC: C22F1/00
Filed: 2000-03-30
Granted: 2002-09-01
Abstract: A copper alloy having improved resistance to cracking due to localized plastic deformation and the process of making it. The alloy consists essentially of: from 0.7 to 3.5 weight percent nickel; from 0.2 to 1 weight percent silicon; from 0.05 to 1 weight percent tin; from 0.26 to 1 weight percent iron; and the balance copper and unavoidable impurities. The copper alloy has a local ductility index of greater than 0.7 and a tensile elongation exceeding 5%. Cobalt may be substituted for iron, in whole or in part, on a 1:1 basis by weight. The alloy is precipitation hardenable and useful for electronic applications, including without limitation, connectors.
Patent TW-449928-B (TW)
Title: A low temperature polycrystalline silicon type thin film transistor and a method of the thin film transistor fabrication
Inventor: MOON KOOK-CHUL
IPC: H01L21/20
Filed: 2000-05-15
Granted: 2001-08-11
Abstract: A method of fabricating polycrystalline silicon type thin film transistor is disclosed. In the method, before the step of re-crystallization of amorphous silicon to form polycrystalline silicon active pattern, a step for injecting predetermined amount of oxygen atom into the surface part of the amorphous silicon layer. By this addition of step, the surface part of the silicon layer is to be oxidized and the crystal defect in the interface between the gate insulating layer and polycrystalline silicon layer can be cured and the mobility of charge carrier can be improved in the channel of the thin film transistor.
Patent TW-450848-B (TW)
Title: Machine and method for bending wire
Inventor: KATSUYAMA KEI
IPC: B21D7/024
Filed: 2000-05-16
Granted: 2001-08-21
Abstract: A wire bending machine and a bending method capable of providing a high-precision working independently of a level of the rigidity of a material. With a wire held by a bending die, a clamp and a presser, a shifting instruction in proportion to a deviation between a target position and a current position and a shifting instruction in proportion to the time integration of the deviation between the target position and the current position are given from a control unit to a servo motor driving the bending die, and the shifting instruction in proportion to the time integration is stopped when a current position reaches the target position, thereby the wire can be bent up to a target position with a desired radius by turning the bending die through a desired angle via the servo motor based on the shifting instructions.
Patent TW-449875-B (TW)
Title: Method for forming via hole using retardation layer to reduce overetch
Inventor: WANG SHIAN-YU
IPC: H01L21/768
Filed: 2000-07-06
Granted: 2001-08-11
Abstract: A method uses retardation layer to form the via to reduce the overetch in forming via hole. While forming the via, if the depth of each via hole is different, there will often be an overetch effect. When the overetch occurs on the capacitor electrode, it will roughen the surface and make bad contact between the capacitor and the dielectric plug, and even generate high contact resistance. As for the problem caused by the overetch, a retardation layer is used to overlay the surface of capacitor electrode so as to solve the problem. The retardation layer has a smaller etching speed than the dielectric so that it can reduce the overetch.
Patent TW-449811-B (TW)
Title: Manufacturing method of spacer-type gate
Inventor: CHEN HAN-PING
IPC: H01L21/28
Filed: 2000-07-15
Granted: 2001-08-11
Abstract: The present invention provides a manufacturing method of spacer-type gate, which comprises, at first, providing a semiconductor substrate, and forming a protrusion structure on its surface, wherein there is a gap between at least one pair of protrusion structure; then depositing a semiconductor layer along at least one pair of protrusion structure, so that there is a recessed region at the position of the gap of the semiconductor layer; then, forming an anti-oxidizing film globally on the surface of the semiconductor layer; next, filling a protection material into the bottom of recessed region; then, removing the anti-oxidizing film unshielded by the protection material to expose the surface of the semiconductor layer at the opposed position of at least one pair of the protrusion structure, and retain an anti-oxidizing material; then forming a thermal oxide film on said exposed surface of semiconductor layer; next, removing the anti-oxidizing material; then, etching back part of the semiconductor layer by using the thermal oxide film as the etching mask, and then removing the thermal oxide film immediately followed by etching back the semiconductor layer to form a plurality of spacer-type gates on the sidewall of at least one pair of protrusion structure. The generation of abnormal short-circuits between the source/drain area and gate can be prevented based on the manufacturing method of the present invention.
Patent TW-530310-B (TW)
Title: Clock control circuit, method of generating an internal clock signal, and synchronous flash memory
Inventor: AKAOGI TAKAO
IPC: G11C16/32
Filed: 2000-08-01
Granted: 2003-05-01
Abstract: A clock control circuit receives an external clock signal and generates an internal clock signal. Through use of internal programming and an external trigger signal, the clock control circuit blocks out one or more of the clock cycles of the external clock signal to generate the internal clock signal. The clock control circuit can be used in any semiconductor device, and especially in synchronous flash memory devices with a burst operation. In the synchronous flash memory devices, one or more of the internal clock cycles are blocked out to account for increased delays during certain data sensing operations such as word line switching during data reading. In the synchronous flash memory devices, the sensed data is stored in input/output buffers and transferred out synchronously to the external clock signal. A decoder circuit has two separate portions, a low voltage portion and a high voltage portion. Through the use of the high voltage portion, the decoder circuit is capable of supplying high program voltage. Through the use of low voltage portion and isolated from the high voltage portion, quick read operation is performed.
Patent TW-516002-B (TW)
Title: 2D form/document generator and decoder and 2d service system for business
Inventor: HWANG CHING-SHYANG
IPC: G06K11/00
Filed: 2000-09-05
Granted: 2003-01-01
Abstract: This invention is to use ""2D form generator"", ""2D form decoder"" and the ""integration of 2D form generator and 2D form decoder"" to create a ""2D service system for business."" This service system includes the process of encoding, transmitting, and decoding of 2D form as well as any document. By using this invention, the 2D form is able to do automatic data entry, certification and authentication, and encryption and decryption. The 2D service system is also able to solve the following three problems of data process of any form or documentation: automation of data entry, secrecy of form or documentation, certification authentication (CA). This invention also convers a ""2D service system for business"" on the Internet for 2D data process or 2D certification authentication.
Patent TW-530060-B (TW)
Title: Thienoisoxazolyl- and thienylpyrrazolyl-phenoxy substituted propyl derivatives useful as D4 antagonists
Inventor: FINK DAVID M
IPC: C07B53/00
Filed: 2000-09-14
Granted: 2003-05-01
Abstract: The compounds are of the class thienoisoxazolyl- and thienylpyrrazolyl-phenoxy substituted propyl derivatives, useful as D4 antagonists. Said compounds are useful for the treatment of medical conditions mediated by inhibition of D4 receptor. These conditions comprise, for example, attention deficit hyperactivity disorder, obsessive-compulsive disorder, psychoses, substance abuse, substance dependence, Parkinson's disease, Parkinsonism, Tardive Diskinesia, Gilles de la Tourette syndrome, conduct disorder, and oppositional defiant disorder. A further aspect of the invention is to provide a pharmaceutical composition, intermediates, and a method of making said class of compounds.
Patent TW-466824-B (TW)
Title: Latch type sense amplifier
Inventor: HUANG SHR-HUANG
IPC: H03F3/04
Filed: 2000-10-02
Granted: 2001-12-01
Abstract: The present invention discloses a latch type sense amplifier which includes a latch circuit and a current source. The latch circuit is composed of the first CMOS transistor inverter and the second CMOS transistor inverter; additionally, the current source is connected in series with the latch circuit. The first input signal and the second input signal are connected to the gate of the first NMOS transistor for the first COMS transistor inverter and the gate of the second NMOS transistor for the second CMOS transistor inverter, respectively. In addition, the first and the second input signals are connected to the first signal output node and the second signal output node, respectively, through a MOS transistor. When a voltage difference is generated between the first input signal and the second input signal, the voltage difference is directly transmitted to the gate of the first NMOS transistor as well as the gate of the second NMOS transistor for the latch circuit. As the current source is switched on, the voltage difference in between the first NMOS transistor gate and the second NMOS transistor gate is large enough to make the sense amplifier sense correct signal though the voltage difference between the first signal output node and the second signal output node does not follow consistently the variation of voltage difference between the first input signal and the second input signal.