baber/WOPTO huggingface dataset:
Patent TW-464515-B (TW)
Title: Absorbent composites and absorbent articles containing the same
Inventor: AHR NICHOLAS ALBERT
IPC: A61F13/49
Filed: 1996-01-16
Granted: 2001-11-21
Abstract: Absorbent composites containing particles of absorbent gelling material and chemically stiffened, cellulosic fibers, the fibers being wrapped around and adhered to the particles, which are in individual form. The chemically stiffened, cellulosic fibers are preferably cellulosic fibers in substantially individual form having a crosslinking agent reacted with the fibers in intrafiber crosslink bond form. The absorbent composites are particularly suitable for use in the absorbent core of disposable absorbent articles such as sanitary napkins and diapers.
Patent TW-380069-B (TW)
Title: Buzz saw cutter
Inventor: TSUNE RYOICHI
IPC: B23D47/00
Filed: 1996-03-05
Granted: 2000-01-21
Abstract: The invention has a shaking rod with a retaining block for limiting the normal retraction position of vise mechanism of feeding material at one end of the shaking pivot; and the spring used to support the other end of shaking rod; and the extension hydraulic cylinder used to shake and move the retaining block at the retraction direction of vise mechanism of feeding material; employing the first pipe for connecting the opening actuation chamber of main vise of the opening/closing driving hydraulic cylinder of main vise and the rod pressurizing actuation chamber of extension hydraulic cylinder and simultaneously connecting the second pipe branched from the first pipe and the third pipe connecting to the closing actuation chamber of main vise of the opening/closing driving hydraulic cylinder of main vise with the hydraulic motor and oil tank through the electromagnetic switching valve. Therefore, it can effectively reduce the manufacturing cost.
Patent TW-353152-B (TW)
Title: Method of producing liquid crystal display device
Inventor: YAMADA KATSUO
IPC: G02F1/13
Filed: 1996-07-23
Granted: 1999-02-21
Abstract: A method for manufacturing a liquid crystal display device having a liquid crystal layer held between a pair of electrode substrates, which comprises: placing an insulative substrate on the primary plane of a support base; treating the insulative substrate; peeling the insulative substrate from the support base; which is characterized in that: the principal plane of the support base has a surface roughness ranging from 1.6 to 50 <mu>m.
Patent TW-397706-B (TW)
Title: Methods for reactivating ash particulates containing unreacted CaO for purposes of the reuse thereof
Inventor: CHIU JOHN HAI
IPC: F23C10/10
Filed: 1996-08-08
Granted: 2000-07-11
Abstract: A method for reactivating for purposes of the reuse thereof sorbent containing unreacted CaO that is embodied in spent ash, which is generated as a consequence of the combustion in a fossil fuel-fired combustor of fossil fuel in the presence of sorbent containing Ca. The sorbent containing unreacted CaO is subjected to steam having a predetermined temperature and a predetermined partial pressure operative to effect the conversion of the unreacted CaO to Ca(OH)2 whereby a fracturing of the sorbent occurs such that the Ca(OH)2 becomes exposed. Thereafter, the sorbent now containing Ca(OH)2 is reinjected into the fossil fuel-fired combustor at a temperature within the fossil fuel-fired combustor operative to effect the reconversion of the Ca(OH)2 to CaO.
Patent TW-334610-B (TW)
Title: The structure of hemispherical grain polysilicon and its producing method
Inventor: CHEN SHYH-CHING
IPC: H01L21/70
Filed: 1997-02-05
Granted: 1998-06-21
Abstract: A producing method for hemispherical grain polysilicon, it includes: (a) Provide a substrate, and form polysilicon contained dopant on pre-determined position of substrate. (b) Form thin oxide layer on surface of polysilicon contained dopant. (c) Raise temperature to suited temperature, to grow hemispherical grain polysilicon on oxide surface on top of polysilicon contained dopant.
Patent TW-418204-B (TW)
Title: Novel 1,2,4-triazine-5-ketonyl benzene derivatives and the analogs, the preparation, and the pharmaceutical compositions as angiotension II receptor antogonists
Inventor: YANG BAU-HUA
IPC: C07D403/10
Filed: 1997-03-28
Granted: 2001-01-11
Abstract: New 1,2,4-triazine-5-ketonyl derivatives as formula (I) are nonpeptide angiotension II receptor antagonists with the molecular formula as following: R1 represents C1-C8 alkyl, cyclopropyl or replaced or non-replaced phenyl group; R2 represents C1-C4 alkyl, replaced or non-replaced phenyl, benzyl or phenylethyl group; A represents N or C=O and if A is N, b is a double bond and if A is C=O, b is a single bond; D represents N or C=O and D is N, c is a double bond and D is C=O, c is a single bond. This invention presents the compound of Formula (I), the pharmaceutical acceptable salts, the manufacturing method, and the pharmaceutical compositions as angiotension II receptor antagonists.
Patent TW-502067-B (TW)
Title: Method for controlling the oxygen content in valve metal materials
Inventor: FIFE JAMES A
IPC: B22F1/145
Filed: 1997-04-01
Granted: 2002-09-11
Abstract: A method for controlling oxygen content in valve metal materials. The method includes deoxidizing a valve metal material, typically tantalum, niobium, or alloys thereof, and leaching the material in an acid leach solution at a temperature lower than room temperature. In one embodiment of the present invention, the acid leach solution is prepared and cooled to a temperature lower than room temperature prior to leaching the deoxidized valve metal material. The method of the present invention has been found to lower both the oxygen and fluoride concentrations in valve metal materials, as the use of reduced acid leach temperatures provide lower oxygen for a given quantity of a leach acid, such as hydrofluoric acid.
Patent TW-320699-B (TW)
Title: Multi-channel direct memory access control circuit with distributed prefetch buffer
Inventor: NIAN YUEH-YAW
IPC: G06F12/00
Filed: 1997-04-19
Granted: 1997-11-21
Abstract: A multi-channel direct memroy access control circuit structure with distributed prefetch buffer, which can be installed on one computer system bus, comprises: (1) multiple direct memory access channel control circuit, in which each includes one direct memory access channel register, one prefetch buffer, and one function circuit; (2) one multiplexer/demultiplexer, with two bi-directional I/O port, one of which includes multiple I/O sets, each separately connected to one prefetch buffer corresponding to one of those multiple direct memory access channel control circuits, and another port includes one I/O set, which can connect to the computer system bus; (3) one arbitrator, according to the computer system program setting controlling connection between each prefetch buffer in those multiple direct memory access channel control circuit and the multiplexer/demultiplexer.
Patent TW-356541-B (TW)
Title: Security system based on certification
Inventor: MATSUMOTO TSUTOMU
IPC: G06K19/10
Filed: 1997-05-10
Granted: 1999-04-21
Abstract: A kind security system that prevents the forgery and duplication of an article that needs identification for its confirmation, it comprises: reference zone attached to the premise, the said reference zone includes actual stripes, it is readable to machine and is randomly formed to prevent any duplication; identification data storage zone, identification data designated for maintaining the reference data provided according to the reference zone to read; and signature data storage zone, the signature data storing for certifying the identification data; wherein the said signature data is generated from the said reference data and/or the identification data; and the confirmation of the premise is based on result of the comparison between the reference data read by the reference zone and the reference data comprised in the identification data and/or the signature data, and based on the result of certifying the identification data with signature data for determination.
Patent TW-334410-B (TW)
Title: Novel recipient comprising an outer rigid housing and an inner flexible bag
Inventor: CORBIC-BELLINGER MARIE-PIERRE
IPC: B65D83/38
Filed: 1997-05-20
Granted: 1998-06-21
Abstract: A recipient is provided comprising an outer rigid housing and an inner flexible bag under butane gas pressure,in which the inner flexible bag is in a material comprising a mixture of polyamide forming a matrix and of functionalized ethylene polymer comprising a functionalized ethylene/(meth)acrylate copolymer.
Patent TW-378155-B (TW)
Title: Brush and container assembly
Inventor: LIN JUNG-SHIN
IPC: A46B15/00
Filed: 1997-06-17
Granted: 2000-01-01
Abstract: The present invention provides a brush and container assembly, which essentially comprises installing brushing filaments in a sealed enclosure, wherein the root of the filament is fastened to the same side end of the enclosure. The top side of the fastening end of the enclosure is pre-installed with a bendable neck stretched on the enclosure wall for the enclosure to cleave at the bendable neck and exposing the brushing filaments for use in order to maintain the hygiene of the brushing filaments before use.  Furthermore, the assembly comprises a container capable of containing a plurality of articles such as brushing utensils.  The bottom of the container is installed with a push-pull member, such as an elastic member, the top of which extending an outlet compatible with the outside diameter of the bendable neck such that articles such as the brushing tool contained in the container can be pushed out sequentially, or positioned at the outlet where the enclosure is broken and the brushing filaments are exposed for a hand to hold the handle of the container so that the brushing tool positioned thereon can perform an expected work.
Patent TW-357299-B (TW)
Title: Audio-visual decoding apparatus and audio-visual encoding apparatus and data transmission system
Inventor: YAMAGUCHI TAKAO
IPC: H04N21/2362
Filed: 1997-08-06
Granted: 1999-05-01
Abstract: A sort of visual decoding apparatus, including: visual encoder, having: video encoding means for encoding video data, and the emission means for emission of or recording the encoded data; and video decoder, having: receiving control means for receiving the encoded data, and the video decoding means for decoding the received ddata, and the video synthesizing means for synthesizing one or more decoded images, and the output means for outputting the synthesized images.
Patent TW-399290-B (TW)
Title: A method of forming a MOSFET using a disposable gate with a sidewall dielectric
Inventor: RODDER MARK S
IPC: H01L29/786
Filed: 1997-10-27
Granted: 2000-07-21
Abstract: A method for forming a MOSFET (200) using a disposable gate. A disposable gate (220) having at least two materials that may be etched selectively with respect to each other is formed on a substrate (202). A sidewall dielectric (215) is formed on the sidewalls of the disposable gate (220). The composition of the disposable gate materials (222, 223 and 224) and the sidewall dielectric (215) are chosen such that the disposable gate (220) may be removed selectively with respect to the sidewall dielectric (215) A dielectric layer (214) is then deposited over the structure and a portion of the dielectric layer (214) is removed to expose the disposable gate (220) (e.g.,using CMP or an etch-back). The composition of the dielectric layer (214) is chosen such that (1) the dielectric layer (214) may be removed selectively with respect to the sidewall dielectric (215) and (2) a layer of the disposable gate (220) may be removed selectively with respect to the dielectric layer (214). The disposable gate (220) is then removed and the gate dielectric (210) and gate electrode (212) are formed.
Patent TW-403746-B (TW)
Title: New substituted pyrazole derivatives
Inventor: STRAUB ALEXANDER
IPC: A61K31/437
Filed: 1997-11-21
Granted: 2000-09-01
Abstract: The present invention relates to new substituted pyrazole derivatives, processes for their preparation and their use as medicaments, in particular as medicaments for the treatment of cardiovascular disorders. Substituted pyrazole derivatives of the general formula (I) in which R1 represents furyl, pyridyl, pyrimidinyl, or oxazolyl; or represents furyl which is substituted by formyl, hydroxy-C1-4alkyl or S(O)CNR9R10; or represents pyridyl, pyrimidinyl, or oxazolyl, which is optinally substituted up to 3 times identically or differently by halogen, amino, C1-6-alkyl, or hydroxy-C1-4alkyl; in which c denotes a number 1 or 2 and R9 and R10 are identical or different and denote hydrogen or straight-chain or branched alkyl having up to 9 carbon atoms, which can optionally be substituted by phenyl or denote phenyl or naphthyl, each of which is optionally substituted by fluorine or chlorine, or denote cyclopropyl or cycloheptyl, or R9 and R10, together with the nitrogen atom, form a morpholine ring or a radical of the formula 1, formula 2 or formula 3, in which R11 denotes hydrogen, methyl or a radical of the formula or denotes benzyl or phenyl, where the ring systems are optionally substituted by chlorine, R2 and R3, including the double bond, form a pyidyl, pyrazinyl, or pyrimidinyl, which can be substituted up to 3 times identically or differently by halogen, hydroxyl, amino, di-C1-4alkyl-amino, C1-6alkyl, phenyl, phenyl which is substituted by C1-6alkoxy, -NHC(O)H, or -N=CH-N(C1-4alkyl)2; A represents phenyl, or phenyl which is substituted by halogen; and their isomeric forms and salts.
Patent TW-375839-B (TW)
Title: Single-chip system having electrostatic discharge (ESD) protective circuitry
Inventor: NARITA KAORU
IPC: H01L29/73
Filed: 1997-11-25
Granted: 1999-12-01
Abstract: To protect a system efficiently from static electricity and electrostatic discharge (ESD) and thereby prevent the system from becoming defective, a system formed on a first conductivity-type semiconductor substrate includes a pad for receiving a signal, a protection element connected to the pad, and a discharge line connected to the protection element. The protection element includes a single bipolar transistor portion and at least one diode portion located adjacent to the bipolar transistor portion.
Patent TW-425344-B (TW)
Title: Forming process for joining molded articles of modified polytetrafluoroethylene
Inventor: SHIRASAKI OSAMU
IPC: C08J5/12
Filed: 1997-12-03
Granted: 2001-03-11
Abstract: A method for a modified polytetrafluoroethylene article production is to place the joining faces of at least two pre-molded polytetrafluoroethylenes parts of different thermal contractibility in contact or closely, then sinter the parts at the joining faces. According to this method, the joining faces of parts can be strongly bonded even when the parts have a large thickness. Thus, the production of defective articles is decreased, the dimensional accuracy of a molded article increases, and material loss due to the production of parts by cutting can be decreased. This method improves the productivity, particularly in the mass production, since the joining procedures are simple.
Patent TW-396309-B (TW)
Title: Communication system with a DMA unit
Inventor: SALBAUM HELMUT
IPC: G06F13/28
Filed: 1998-05-20
Granted: 2000-07-01
Abstract: The invention relates to a communication system for exchanging data between a bus and at least one coupled data processing arrangement via a serial interface which is coupled to a microprocessor by a control line via a DMA unit. For effecting an efficient data exchange between a bus and a serial interface by means of a DMA unit while the conyrolling microprocessor is slightly loaded, the DMA unit, while in an active state featuring an interrupt mode, is provided for tranferring an interface control signal to the microprocessor by the control line and, while in an inactive states featuring a DMA mode, is provided for formimg at least one DMA control signal from the interface control signal and for transferring the formed DMA control signal to the microprocessor by the control line. For utilizing a serial interface for a data exchange both in the interrupt mode and in the DMA mode, the control line is looped through by the DMA unit. In the DMA mode, the DMA unit is interleaved with the control line and changes the interface control signal. The control signals directly transferred in the interrupt mode are interpreted and assigned to DMA signals which are then applied to the microprocessor instead.
Patent TW-396484-B (TW)
Title: Methods and apparatus for testing semiconductor and integrated circuit structures
Inventor: LO CHIWOEI WAYNE
IPC: H01L21/66
Filed: 1998-06-17
Granted: 2000-07-01
Abstract: A method of testing a semiconductor structure such as a finished or part-finished semiconductor wafer, a die on such a wafer, part of such a die, or even one functional element (e.g., transistor or memory cell) of such a die. The method includes the steps of charging at least a part of the semiconductor structure; applying an electric field perpendicular to a surface of the structure while charging so as to determine charging potential and polarity (i.e. charging either positively or negatively); interrogating the structure including the charged part with a charged particle beam, such as an electron beam, so as to obtain voltage contrast data for the structure; and analyzing the data to determine the functionality of the element. Apparatus according to the invention for testing semiconductor structures, includes: a system for applying charge to at least part of the semiconductor structure, such as an electron beam, flood gun or mechanical probe; an electric field generator, typically an electrode spaced from the surface of the structure, which applies an electric field perpendicular to a surface of the structure so as to determine the potential and polarity of the charge applied to the element (i.e. positive or negative charge); a charged particle beam device such as an electron beam for interrogating the charged element; and a detector such as a secondary electron detector which obtains voltage contrast data from the structure on interrogation with the charged particle beam.
Patent TW-406434-B (TW)
Title: Thin film transistor and manufacturing method thereof
Inventor: NAKANISHI SHIRO
IPC: G02F1/1368
Filed: 1998-09-24
Granted: 2000-09-21
Abstract: There is disclosed a thin film transistor and manufacturing method thereof, which is to promote the pressure-bearing of the gate insulated film of the thin film transistor. Said thin film transistor is on the transparent substrate 21 and is allocated on the lateral side of the transparent substrate 21 to form the expanding trapezoid-shaped gate electrode. Next, the silicon nitride film 23 is deposited with a film thickness of 400 <ANGSTROM> to cover the gate electrode 22. The silicon oxide film is deposited with a film thickness of 1200 <ANGSTROM> on said silicon nitride film 23. The polysilicon film 25 is deposited as the active field on the gate insulated film composed by the silicon nitride film 23 and silicon oxide film 24.
Patent TW-409465-B (TW)
Title: Transmission system comprising at least a satellite station and a connection station, a station including a speech message correction device and a method of improving the quality of speech messages
Inventor: ROULLET PIERRE
IPC: H03G3/00
Filed: 1999-01-14
Granted: 2000-10-21
Abstract: This system, in which the speech signals are conveyed in frames, is formed by a plurality of satellite stations (M1, M2, ...) and a connection station (B1) for permitting data exchanges over telephone lines via a switch (SW). To remedy the unwanted effects of poor transmissions, there is proposed to attenuate the speech signals when the signal frames are declared to be bad frames. Application to GSM and DCS networks.
Patent TW-502045-B (TW)
Title: Continuous preparation of polyamides from aminonitriles
Inventor: MOHRSCHLADT RALF
IPC: C08K3/011
Filed: 1999-01-28
Granted: 2002-09-11
Abstract: A continuous process for preparing a polyamide by reacting at least one aminonitrile with water comprises: (1) reacting at least one aminonitrile with water at a temperature from 90 to 400 DEG C and a pressure from 0.1 to 35x10<SP>6</SP> Pa in a flow tube containing a Bronsted acid catalyst selected from a beta-zeolite catalyst, a sheet-silicate catalyst or a titanium dioxide catalyst comprising from 70 to 100% by weight of anatase and from 0 to 30% by weight of rutile and in which up to 40% by weight of the titanium dioxide may be replaced by tungsten oxide to obtain a reaction mixture, (2) further reacting the reaction mixture at a temperature from 150 to 400 DEG C and a pressure which is lower than the pressure in step 1, in the presence of a Bronsted acid catalyst selected from a beta-zeolite catalyst, a sheet-silicate catalyst or a titanium dioxide catalyst comprising from 70 to 100% by weight of anatase and from 0 to 30% by weight of rutile and in which up to 40% by weight of the titanium dioxide may be replaced by tungsten oxide, the temperature and pressure being selected so as to obtain a first gas phase and a first liquid or a first solid phase or a mixture of first solid and first liquid phase, and the first gas phase is separated from the first liquid or the first solid phase or from the mixture of first liquid and first solid phase, and (3) admixing the first liquid or the first solid phase or the mixture of first liquid and first solid phase with a gaseous or liquid phase comprising water at a temperature from 150 to 370 DEG C and a pressure from 0.1 to 30x10<SP>6</SP> Pa to obtain a product mixture.
Patent TW-418514-B (TW)
Title: Semiconductor device and method of producing the same
Inventor: OYAMA NOBUO
IPC: H01L23/28
Filed: 1999-06-29
Granted: 2001-01-11
Abstract: A semiconductor device and a method of producing the same are provided. The semiconductor device includes: a semiconductor chip; a resin package which seals the semiconductor chip; signal passages which guide the signal terminals of the semiconductor chip outward from the resin package; a grounding metal film in contact with the bottom surface of the semiconductor chip; and a grounding passage which is connected to the grounding metal film and guided outward from the resin package.
Patent TW-417220-B (TW)
Title: Packaging structure and method of semiconductor chip
Inventor: LI SAI-MAN
IPC: H01L21/56
Filed: 1999-07-23
Granted: 2001-01-01
Abstract: A semiconductor chip packaging structure comprises a lead frame, a semiconductor chip and an encapsulation body. The lead frame includes a plurality of conductive wires and a window pad. The window pad is connected to the lead frame via a plurality of connection bars. A central area is defined in the inner ends of the plurality of conductive wires. The window pad is located in the central area and has an opening. The semiconductor chip is arranged in the opening of the window pad. A plurality of chip bonding pads are provided on the front surface of the semiconductor chip. The inner ends of the plurality of conductive wires are connected to the plurality of chip bonding pads of the semiconductor chip via a plurality of connection wires, respectively. The encapsulation body encapsulates the lead frame, the semiconductor chip and the plurality of connection wires, wherein the lower surface of the lead frame and the back face of the semiconductor chip are exposed ortside of the encapsulation body.
Patent TW-393556-B (TW)
Title: Clean room apparatus
Inventor: SASAKI TSUTOMU
IPC: F24F3/00
Filed: 1999-07-28
Granted: 2000-06-11
Abstract: This is a ceiling structure that aims to maintain indoor cleanliness. On a ceiling 12 of the clean room 10 in a clean room apparatus 15 fan filter units are installed at an interval, and an air resistor 40 is installed on a thin-out space where a fan filter unit 14 is thinned out. An atmospheric pressure difference is generated within clean room 10 and a ceiling back space 16, when filtered air is blown into the room by the fan filter unit 14. A portion of air in the clean room 10 flows back into ceiling back space 16 via the air resistor 40. Thus it can prevent the vortex air flow from occurring under the thin-out space of the clean room and improve the cleanness in the clean room 10.