baber/WOPTO huggingface dataset:
Patent TW-377273-B (TW)
Title: Benzyloxy substituted aromatics and their use as fungicides and insecticides
Inventor: ROSS RONALD
IPC: C07D239/26
Filed: 1997-06-04
Granted: 1999-12-21
Abstract: Benzyloxy substituted phenyl compounds wherein A is CH; V is O; m is 1; n is 0; X is hydrogen; R is phenyl; phenyl substituted with halogen, (C1-C4) alkoxy, (C1-C4) alkyl, halo (C1-C4) alkyl and cyano; (C1-C10) alkyl; halo (C1-C6) alkyl; (C2-C6) alkenyl; (C5-C6) cycloalkyl; (C1-C4) alkoxy (C1-C4) alkyl; 6 membered heterocyclic containing 1-2 nitrogen; thienyl and naphthyl; R1 and R2 are independently selected from hydrogen, (C1-C6) alkyl, halo (C1-C12) alkyl, (C3-C7) cycloalkyl, (C3-C7) cycloalkyl, (C1-C4) alkyl, cyano, carboxy(C1-C4) alkyl, and aryl; provided at least one of R1 and R2 is H.
Patent TW-334368-B (TW)
Title: Perforation method and apparatus, hole inspection method and apparatus for plank work piece
Inventor: SAITOU TSUTOMU
IPC: H05K3/00
Filed: 1997-06-21
Granted: 1998-06-21
Abstract: A kind of perforation method for plank work piece whose features are: - employs a fixture plate with at least three basis holes on the plate; install the plank work piece with a pair of labels to label the inner side of any one basis hole and overlap with the fixture plate as a whole - take picture on the pair of labels between the basis holes - employ process of the picture to inspect the center of basis holes and labels; based on the result and the interval of the basis holes to achieve the relationship between the fixture plate and work piece - make the perforation position into the camera range and take picture by translating the work piece; then, employ process of the picture to inspect the perforation position with the center of the basis holes; based on the result, the sum of intervals of the basis holes, the relationship between fixture plate and work piece to achieve the perforation position - by the method of perforation, to proceed perforation between the basis holes on the fixture plate on the position to be perforated.
Patent TW-338865-B (TW)
Title: Authentication system
Inventor: WEI JIN TANG
IPC: G06F12/14
Filed: 1997-07-24
Granted: 1998-08-21
Abstract: A sort of authentication system comprizing at least one station and a host; the station having an authentication device for authentication of a message based on the authentication calculation; and a communication device for transmission of an authenticated message to the host; the host including a communication device for receiving of an authenticated message; and an identification device for testing of authentication of the received message and check of the authentication method of the emission host; featuring: the station having a memory for electronical storage of many authentication items; the host having a memory for electronical storage of many authentication items in association with the authentication of relevant stations; the station having a structure for the setting of a corresponding authentication control element to each of the messages; the selected part of many authentication control items and the authentication controo element for each of the selected part after the structure device operation, being the authentication control element physically to have the authentication calculation method be uniquely corresponding to the message; and the host having a structure device for an authentication control element to the authentication item of relevant stations emitting messages for each of the received and authenticated message; being the structure the same that of the performance of relevant stations.
Patent TW-448131-B (TW)
Title: Boron nitride and its production
Inventor: FAUSTINUS FAUZI
IPC: B32B5/16
Filed: 1997-08-06
Granted: 2001-08-01
Abstract: The present invention relates to a boron nitride having the following features and relates to its production: (1) preparing a hexagonal boron nitride polycrystalline consisting of microcrystals having a nano-order level, (2) hexagonal boron nitride microcrystalline powder having 20-200nm average grain diameter and containing ≥80 wt.% grains in the range of (the average grain diameter)±30%, (3) a fin h-BN powder of grains each having a prolate spheroid-like or circular disk-like shape with the minor axial length La, major axial length Lb and thickness t satisfying 50 nm ≤ La ≤ Lb ≤ 400 nm, 20 nm ≤ t ≤ 150 nm, t ≤ La, and 0.5 ≤ La/Lb ≤ 1.0.
Patent TW-346640-B (TW)
Title: Substrate processing device and method
Inventor: TAKEFUJI SEIJI
IPC: G05B19/418
Filed: 1997-09-17
Granted: 1998-12-01
Abstract: A substrate processing device in which in-line type in-line processing lines are branched into parallel type parallel processing lines at a predetermined branching position, and the parallel processing lines are converged at a predetermined converging position, which is characterized in comprising: a first equipment attached with corresponding identification information on a specific substrate; a second equipment enabling the specific substrate to identify one of the processing lines transported to the parallel processing lines in the branching position; a third equipment for attaching the identification information to the specific substrate of all parallel processing lines except the processing line of which the specific substrate having been moved; and a fourth equipment for recognizing any event moved by an arbitrary processing line of the parallel processing lines corresponding to the substrates attached with the identification information at the converging position; in which among the substrates attached the identification information at the converging position, only substrates passing according to a predetermined sequence will be determined as valid, the identification information attached to the other substrate will be determined as invalid.
Patent TW-442486-B (TW)
Title: Method for purifying a tetraacylhexaazaisowurtzitane and method for producing an acyl grupu-containing hexaazaisowurtzitane derivative
Inventor: KODAMA TAMOTSU
IPC: C07D487/22
Filed: 1997-10-14
Granted: 2001-06-23
Abstract: Disclosed is a method for producing an acyl group-containing hexaazaisowurtzitane derivative represented by the following formula (1), WAnH(6-n), wherein n represents an integer of 4 or 6, each A independently represents an acyl group having 1 to 10 carbon atoms, H represents a hydrogen atom, and W represents a hexavalent hexaazaisowurtzitane residue represented by the following formula (2): which comprises: providing a composition system comprising a mixed solvent of a first solvent and a second solvent respectively having high and low dissolving abilities for the desired compound, wherein the mixed solvent has the desired compound dissolvent therein; and removing the first solvent having a high dissolving ability from the composition system to thereby deposit crystals of the desired compound. The desired compound, which is useful as a precursor of high performance explosive additive, i.e., hexanitrohexaazaisowurtzitane, can be easily produced in high purity form in high yield and at low cost.
Patent TW-340178-B (TW)
Title: Sterling refrigeration system
Inventor: SEKIYA HIROSHI
IPC: F25B9/14
Filed: 1997-10-21
Granted: 1998-09-11
Abstract: A sort of Sterling refrigeration system, having: a refrigeration housing; a Sterling refrigerator; and a cold/hot coolant piping extended inside one of the coolant cooler in the Sterling refrigerator and the refrigeration housing; where the Sterling refrigerator is driven by te coolant in the refrigeration housing and the cooler of the coolant through circulation of the cold/hot coolant piping.
Patent TW-418311-B (TW)
Title: Circulating fluidized bed furnace/reactor with an integral secondaryair plenum
Inventor: BELIN FELIX
IPC: F23C10/20
Filed: 1997-10-28
Granted: 2001-01-11
Abstract: A circulating fluidized bed processor has a processor enclosure at least partially defined by a front wall and a rear wall spaced away from the front wall. A bottom wall is connected between the front and rear walls and a mechanism is provided for supplying primary air through the bottom wall for fluidizing a circulating bed in the enclosure. Another mechanism is provided for recirculating the bed from a top of the enclosure back to the enclosure. One or more secondary air plenum(s) are provided in the enclosure between the front and rear walls for supplying secondary air into the fluidized bed, above the bottom wall, so that secondary air reaches deep into the enclosure. The plenum(s) are formed of a waterwall which has a plurality of openings therein to allow communication of gases and solids therethrough from one side of the waterwall to the other.
Patent TW-358214-B (TW)
Title: Vacuum closure containing an electron source and method for manufacturing the same
Inventor: TOMITA MASAHARU
IPC: H01J29/46
Filed: 1997-11-08
Granted: 1999-05-11
Abstract: A sort of vacuum closure containing an electron source, including the cathode substrate having an electron source in fusion by means of closure with other substrates, being said electron source gate electrode led out by means of the fusion, while the inside being vacuum with electron source, being said electrode being fed partially oxidized or with niobium oxide in contact with the surface of said closure.
Patent TW-376306-B (TW)
Title: Guide and blocking element assembly
Inventor: BOREL RENE
IPC: A43C3/00
Filed: 1997-11-22
Granted: 1999-12-11
Abstract: Guide/blocking element that includes a sliding part defining a passage path for a lace oriented along a direction corresponding substantially to the direction of traction of the lace. The guide/blocking element includes a blocking part arranged in continuity with the sliding section and oriented in a direction substantially perpendicular to the direction of traction and corresponding to the blocking direction. Advantageously, the median plane of the sliding part and the blocking part is substantially co-planar with the plane of lacing, and the blocking section includes teeth that are inclined along a direction that is substantially perpendicular to the blocking direction.
Patent TW-400569-B (TW)
Title: The method and device for the wet-treating semiconductor wafer
Inventor: NAKATANI NORIKAZU
IPC: B08B3/08
Filed: 1997-11-24
Granted: 2000-08-01
Abstract: The purpose of this invention is to prevent the particles from adhering on the wet-treated semiconductor wafer. In a wet treatment process for a semiconductor wafer, involving treatment with a chemical solution, rinsing with pure water and drying by direct transfer into an alcohol-containing vapour atmosphere, the wafer is treated with a semiconductor particle removing agent or its solution between the chemical solution treating step and the drying step. Preferably, the particle removal agent is a particle repellant which prevents particle adhesion by controlling the zeta potential of the particles, or is a semiconductor colloid coagulating agent to cohere the semiconductor choroid in order to prevent the formation of the particles.
Patent TW-366662-B (TW)
Title: Data decompression system for an MPEG compatible signal processor
Inventor: KRANAWETTER GREG ALAN
IPC: H04N19/593
Filed: 1997-12-11
Granted: 1999-08-11
Abstract: An MPEG decoder (14, 18, 22) in a high definition television receiver decodes and decompresses MPEG coded data to produce decompressed image pixel blocks, and includes a motion compensation network (90, ...) coupled to a frame memory (60) to produce finally decoded pixel data for display. The decompressed MPEG data is recompressed by plural parallel recompressors (40, 42) prior to storage in frame memory. Each recompressor receives a datastream of interleaved pixel data (24, 27; Fig. 5), and predicts and compresses interleaved pixel values (a, c) during each clock cycle, respectively (Fig. 20, 27). One of the recompressors (42) is de-energized in a reduced data processing mode when pixel data is subsampled (36, 38) prior to recompression. Subsampled data is re-ordered (43) prior to recompression. Multiple parallel decompressors (80, 82, 84) coupled to the frame memory provide pixel data to the motion processing network. A control unit (356, 360, 364, Fig. 23) insures an uninterrupted interleaved data flow to the decompressors by repeating last valid data when source data is interrupted.
Patent TW-334563-B (TW)
Title: A method for recording interleaving bistream on a recording medium
Inventor: YAMANE YASUHIKO
IPC: G11B20/00
Filed: 1996-09-26
Granted: 1998-06-21
Abstract: An interleaving method for generating a bitstream from plural video objects containing compressed video data by arranging in the presentation order, wherein interleaved data blocks in which plural video objects are contiguously arrayed using interleaved units each longer than the shortest read time ILVUMT such that the video object presentation start and end points are aligned. The ratio between the presentation times of video objects with the shortest presentation time and video objects other than those with the shortest presentation time is within a range obtained from the shortest read time ILVUMT, the maximum jumpable distance JM, and the smallest control unit. contiguous data blocks wherein the presentation start points and end points of the video objects arrayed therein are not aligned.
Patent TW-360515-B (TW)
Title: Soap dispenser
Inventor: VUONG NHON T
IPC: A47K5/16
Filed: 1998-02-05
Granted: 1999-06-11
Abstract: A soap dispenser includes a soap supply, a motor driven pump connected by tubing to the soap supply and a soap output device connected by tubing to the motor driven pump. The electric drive circuit for operating the pump motor includes a sensor for detecting a user's hands positioned to receive soap from the output device. There is a forward motor control circuit connected to the sensor and to the pump motor and responsive to a start signal from the sensor to drive the pump motor in a forward direction to supply soap to the output device. There is a volume adjust circuit connected to the forward motor control circuit and to the sensor to provide a stop signal to the forward motor control circuit a predetermined time period after receipt of a start signal from the sensor. There is a reverse motor control circuit connected to the pump motor and to the volume adjust circuit and responsive to a stop signal from the volume adjust circuit to drive the pump motor in a reverse direction to reverse the flow of soap to the output device.
Patent TW-383414-B (TW)
Title: Photoresist agent processing method and photoresist agent processing system and evaluation method and processing apparatus for photoresist agent film
Inventor: AKIMOTO MASAMI
IPC: H01L21/00
Filed: 1998-03-02
Granted: 2000-03-01
Abstract: A kind of photoresist agent processing method which is to set the substrate to be processed at a specified temperature and rotates the substrate to be processed with specified temperature and applying a resist solution onto the substrate at the same time to form the photoresist film on the substrate; heating the processed substrate with photoresist agent film formed thereon and cooling the processing substrate down to the specified temperature after the heating process. The feature is to measure the film thickness of photoresist agent film on the processing substrate between the heating and cooling processes.
Patent TW-449814-B (TW)
Title: Forming method for silicide transistor and asymmetrical electrostatic protection transistor
Inventor: WU SHIE-LIN
IPC: H01L23/60
Filed: 1998-04-02
Granted: 2001-08-11
Abstract: The method of the present invention comprises: forming an isolation area on the substrate; forming a gate insulation layer and a polysilicon layer; next, removing part of the polysilicon layer to form a gate polysilicon structure; then, doping the electrostatic protection region and functional component region to form the first doping area; doping the electrostatic doping area; forming a capping layer on the electrostatic protection area; and, forming a sidewall structure on the gate polysilicon structure in the functional component region; then, forming silicide layer; doping the silicide layer to form the third doping area in the silicide layer; forming a dielectric layer on the substrate; and finally, conducting the second thermal process to diffuse ions in the third doping area into the substrate to form the junction area.
Patent TW-505697-B (TW)
Title: Method for cleavage of fusion proteins
Inventor: MOLONEY MAURICE
IPC: A23L1/305
Filed: 1998-04-23
Granted: 2002-10-11
Abstract: An improved method for recovering recombinantly produced polypeptides is described. The method involves expressing the recombinant polypeptide as a fusion protein with a pro-peptide. The pro-peptide-polypeptide fusion protein can be cleaved and the recombinant polypeptide released under the appropriate conditions.
Patent TW-392309-B (TW)
Title: Improved process for producing nanoporous silica thin films
Inventor: SMITH DOUGLAS M
IPC: H01L21/822
Filed: 1998-04-29
Granted: 2000-06-01
Abstract: A process for forming a nanoporous dielectric coating on a substrate. The process follows the steps of blending an alkoxysilane with a solvent composition and optional water; depositing the mixture onto a substrate while evaporating at least a portion of the solvent composition; placing the substrate in a sealed chamber and evacuating the chamber to a pressure below atmospheric pressure; exposing the substrate to water vapor at a pressure below atmospheric pressure and then exposing the substrate to base vapor.
Patent TW-359873-B (TW)
Title: Method of forming multilayer contact
Inventor: LIU HAO-CHIEH
IPC: H01L21/768
Filed: 1998-05-05
Granted: 1999-06-01
Abstract: A method of forming a plurality of contacts on a semiconductor wafer in one etching step. The semiconductor wafer comprises a dielectric layer underneath which comprising a silicon substrate, a silicon nitride layer and a silicon oxy-nitride layer. The method comprises the following steps: first defining a photoresist layer on the dielectric layer, underneath the silicon oxy-nitride layer having a first conductive layer, underneath the silicon nitride layer having a second conductive layer; etching the silicon oxy-nitride layer, the silicon nitride layer, and a portion of the dielectric layer above the silicon oxy-nitride layer and the silicon nitride layer, thereby forming a plurality of contacts above the silicon substrate, the first conductive layer and the second conductive layer. The etchant comprises first and second chemical agents. The first chemical agent comprises C2F6, C4F8, CH3F and Ar. The second chemical agent can be one of the following: O2, CO2, CO, and a combination thereof.
Patent TW-403799-B (TW)
Title: Pulsator assembly for use in a washing machine with guide ribs for spouting washing water
Inventor: JUNG BYUNG-DON
IPC: D06F23/04
Filed: 1998-07-22
Granted: 2000-09-01
Abstract: Disclosed is a pulsator assembly used in a washing machine. The pulsator assembly comprises lower pulsator and upper pulsator assembly with each other. Two spouting ports are formed at the center of the upper pulsator, and an inflow port is formed at the lower pulsator. Tow guide ribs are provided at an inner space of the pulsator assembly. The ribs are extended from a rotational axis to a circumference. The ribs are bent so that outer ends thereof are distanced from each other. The washing water in the inner space is guided by one of the ribs toward the port while a motor operates, so as to spout upward through one of the ports, complex water flow is formed along with a vortex water flow, so the laundry is not twisted, and effectively washed and rinsed.
Patent TW-396386-B (TW)
Title: Load-lock mechanism and processing unit
Inventor: SAEKI HIROAKI
IPC: H01L21/00
Filed: 1998-09-09
Granted: 2000-07-01
Abstract: A load-lock mechanism according to the invention comprises a vacuum chamber 31 arranged between a vacuum first transferring chamber 20 and atmospheric second transferring chamber 40. The vacuum chamber 31 has a first opening 31A facing to the first transferring chamber 20 one vertical pair of second openings 31B facing to the second transferring chambers 40 and open-close mechanism 34A, 34B to open and close each of the second opening 31B. One vertical pair of load-lock chambers 32, 33 are movably housed in the vacuum chamber 31. The supply-discharge passageways 31G, 31H are provided in the vacuum chamber 31 to supply and discharge air into and out of each of the load-lock chambers 32, 33. Each of the load-lock chamber 32, 33 has a first port 32A, 33A which can communicate with the first opening 31A, a second port 32B, 33B which can communicate with the corresponding second opening 31B. Each inside of the load-lock chambers 32, 33 are shut off from an inside of the vacuum chamber 31 when the second port 32B, 33B communicates with the second opening 31B.
Patent TW-461906-B (TW)
Title: Ethylene interpolymer composition, process for making the same and using the same to manufacture fabricated articles
Inventor: JAIN PRADEEP
IPC: C08F4/60
Filed: 1998-10-28
Granted: 2001-11-01
Abstract: The present invention pertains to an ethylene interpolymer composition characterized as having a narrow molecular weight distribution (MWD) and optimized compositional uniformity, a process for making such a composition and a fabricated article made from such composition. The novel composition is characterized as having at least two polymer components, the first component having an ATREF peak temperature, Tpeak1 and a viscosity average molecular weight, Mv1, and the second component having an ATREF peak temperature, Tpeak2, and a viscosity average molecular, Mv2, wherein the temperature differential between Tpeak2 and Tpeak1 decreases with increased composition density and Mv1/Mv2 is less than or equal to 1.2. The novel composition is further characterized as having a Mw/Mn of less than or equal to 3.3 as determined by gel permeation chromatography, an I10/I2 > 6.6, and a composition density less than 0.945 gram/cubic centimeter. The novel composition exhibits high, balanced toughness properties, good processibility and surprisingly improved optical properties and is particularly well-suited for use in applications such as lamination films trash can liners and heavy duty shipping bags, especially as a blown film.
Patent TW-383534-B (TW)
Title: Servo-driver for a pneumatic valve of an equipping head for electrical elements
Inventor: MELF JOHANN
IPC: H05K13/04
Filed: 1998-09-24
Granted: 2000-03-01
Abstract: A revolvable and movable equipping head for an electrical element has star-shaped and spaced suction pipettes, said pipettes can be rotated successively to a setting-up position for each element. Each of the suction pipettes is provided with a valve, said valve can convert the suction air into air blast after setting-up of the element on the element -support. The valve is operated by a piezoelectric bending , which is anchored on a stator of said equipping head. Therefore, the servo-driver can be considerably simple.
Patent TW-562919-B (TW)
Title: Method and device for detecting undesired matter in eggs
Inventor: SCHOUENBORG KURT OTTO PETER
IPC: G01N33/08
Filed: 1998-10-09
Granted: 2003-11-21
Abstract: Described is a method for determining whether a brown egg contains undesired matter such as blood. In two wavelength ranges the transmission of the egg is examined, one of those wavelength ranges corresponding to an absorption peak of blood. The transmission signal of the other wavelength range is corrected with a fixed fraction gamma to correct for the egg being brown.