baber/WOPTO huggingface dataset:
Patent TW-340038-B (TW)
Title: A method manufacturing outsoles od shoes
Inventor: YOO CHONG SUN
IPC: A43B13/02
Filed: 1996-09-19
Granted: 1998-09-11
Abstract: A method for manufacturing outsoles of shoes, which comprises using a rubber, resin and a mixture thereof as the basic material, in which, 10-30 parts by weight of a filler (containing one selected from grit, magnesium carbonate or calcium carbonate), 0.1-4 parts by weight of a cross linking agent (containing di-cumyl peroxide (DCP)), 1-7 parts by weight of paraffin oil, 5-30 parts by weight of liquid rubber and 1-10 parts by weight of ZnO as the metal oxide are added into the basic material, the obtained mixture is injected into a propeller which is kept at 50-110℃, and is molded in a mold at 155~185℃ and a clamping pressure of 150-400 kg/cm2 for 3 to 10 minutes, and then removed from the mold and expanded.
Patent TW-345520-B (TW)
Title: Method for mounting components and components mounting apparatus capable of shortening mounting tact time
Inventor: KIMURA AKIRA
IPC: H05K13/04
Filed: 1996-12-19
Granted: 1998-11-21
Abstract: A method for mounting components in which a large number of electronic components are transported from a components supplying region where a plurality of components supplying apparatuses are arranged with the large number of electronic components stored thereinto to a components mounting region in which a board is arranged with the electronic components mounted on preselected mounting positions of the board thereon, which is characterized in that: a majority of the electronic components are separately gripped in the components supplying region by a plurality of components gripper; and each of the gripped electronic components is mounted on a preset mounting position after the grippers are moved to the components mounting region.
Patent TW-374238-B (TW)
Title: Low voltage operational amplifier and method
Inventor: DOTSON ROBERT N
IPC: H03F3/20
Filed: 1997-03-21
Granted: 1999-11-11
Abstract: Low voltage operational amplifier (10) operates in a voltage range of one to eight volts over a temperature range of 0 DEG C to 70 DEG C centigrade. Op amp input stage (12) uses N-channel depletion-mode MOSFETs to provide amplification of the differential input and maintain constant transconductance. Source follower MOSFET (13) provides unity gain in transferring the AC signal, STAGE-1 OUTPUT, to the base of current sinking transistor (18). Sink control circuit (14) and source control circuit (22) create the base drive current in transistors (18) and (24). Dependent on the input signal the AC signal path on SINK PASS THROUGH signal controls op, amp output sink transistor to sink current or through translinear loop (16) causes SOURCE PASS THROUGH signal controlling op amp output source transistor to source current. An output stage provides approximately fifty milliamps of sink and source current.
Patent TW-426669-B (TW)
Title: Method of preparing phosphodiesterase IV inhibitors
Inventor: HOUPIS IOANNIS
IPC: C07D213/34
Filed: 1997-04-15
Granted: 2001-03-21
Abstract: A process for the preparation of a compound of structural formula 1, wherein R1 is alkyl, alkenyl, phenyl or substituted phenyl, which comprises the addition of R1 to an intermediate 2, by treatment of 2 with (R1)3M followed by reductive removal of the sulfinyl group.
Patent TW-323385-B (TW)
Title: Method for improving etch end-point detection of integrated circuit
Inventor: JANG TZONG-SHENG
IPC: H01L21/306
Filed: 1997-05-09
Granted: 1997-12-21
Abstract: A method for improving etch end-point detection of integrated circuit includes the following steps: Proceed circuit layout of chips on integrated circuit. For specified layers requiring smaller exposed are for etching, in addition to its circuit layout area formed in accordance with the original design rules, the dummy pattern, whose dimensions are far bigger than the contact hole of chips on integrated circuit, is designed on the specified region outside the chips; Proceed manufacturing process of integrated circuit by means of photomicrography and plasma etching techniques to etch the aforesaid specified layers on wafer and simultaneously etch the said dummy pattern.
Patent TW-338208-B (TW)
Title: The normalization method in arithmetic coding
Inventor: WU PEIR-JI
IPC: H03M7/40
Filed: 1997-07-02
Granted: 1998-08-11
Abstract: A normalization method in arithmetic coding, it is using coding precision c, top-value as highest value of coding, and using frequency-calculating precision as f. This method uses c≧f + d, d > 1, and d can divide c, to adjust coding range within [1/2d, 1] top-value interval. The highest d bit within range can not be zero.
Patent TW-352364-B (TW)
Title: A composite sheet comprising a non-woven fabric and a film
Inventor: NOMA TAKESHI
IPC: B32B5/02
Filed: 1997-07-22
Granted: 1999-02-11
Abstract: A composite laminated sheet comprising thermoplastic crystalline film and a non-woven fabric comprising thermoplastic conjugated fibers, said thermoplastic conjugated fiber being composed of a low melting point component and a high melting point component, and the difference in the melting points between the low melting point component and the high melting point component is not less than 10 DEG C; the difference in the multing point between said thermoplastic crystalline film and said low melting point component of said conjugated fiber is not more than 30 DEG C; and the temperature of the position corresponding to 10% of the area from the side of a melting starting point of the endothermic peak of an entire conjugated fiber evaluated by DSC is between the melting starting point and the melting completion point of the endothermic peak of said film evaluated by DSC.
Patent TW-376599-B (TW)
Title: Method for improving co-channel interference in a cellular system
Inventor: HASSAN AMER
IPC: H04W16/02
Filed: 1997-10-08
Granted: 1999-12-11
Abstract: A fractional loading scheme is used to improve the spectral efficiency of a cellular system, and therefore increase the number of users that the system can support. The fractional loading scheme allows only a fraction of the total number of available communication channels within each cell to be used simultaneously. Thus, each cell is deliberately underloaded to operate at less than its full capacity. The underloading of the individual cells reduces the spectral efficiency within each cell. However, the underloading of each cell means that there will be fewer interfering users at any given time so that the co-channel interference is reduced. This reduction in co-channel interference allows the reuse distance between co-channel cells to be reduced thereby increasing the reuse of frequencies throughout the system resulting in an increase in spectral efficiency in the system as a whole.
Patent TW-374078-B (TW)
Title: Cisplatin micropowder and process for making the same
Inventor: MURATA TOSHITAKA
IPC: A61K9/14
Filed: 1997-12-22
Granted: 1999-11-11
Abstract: The cisplatin micropowder of the present invention will not bring forth the secondary conglomeration, having high fluidity, easy for pharmaceutical process, containing very minimal residue of N,N dimethyl formylamide, rapidly soluble in physiological saline solution, good for treatment of cancer, in particular for arterial injection. The cis-platin micropowder is product by crystallizing of N,N-dimethyl-formylamide.
Patent TW-457167-B (TW)
Title: Cross synchronous drilling and milling machining device and method
Inventor: JOU HUNG-TU
IPC: B23Q39/00
Filed: 1997-01-26
Granted: 2001-10-01
Abstract: This invention is related to a cross synchronous drilling and milling machining device and method, which is provide on a machine bed with a retractable machining slider having a rotary disc and a vise. The rotary disc allows workpieces to be affixed to fixed locations by a 4x4 matrix where the workpieces can be intermittently rotated by a fixed orientation to accommodate the machining slider provided next to the rotary disc. The machining slider is provided with two tool sets at an appropriate distance, such that when the rotary disc clamps and rotates the workpieces to fixed locations, and when the machining slider drives the tool sets to feed the tools, the two workpieces affixed on the rotary disc that are apart at 90 degrees can be machined simultaneously, whereby the workpieces can be machined by one of the tool sets along the longitudinal machining portions and then rotated to another tool set along the transverse machining portions. By machining the workpieces in such a sequence on the rotary disc, the object of simultaneously machining portions crossing at 90 degrees can be achieved so as to increase machining efficiency and productivity.
Patent TW-390015-B (TW)
Title: Semiconductor circuit
Inventor: UMEZAWA AKIRA
IPC: H03K3/356
Filed: 1998-02-17
Granted: 2000-05-11
Abstract: The present invention provides a semiconductor circuit that sets impedance so as not to be affected by the concentration of a diffusion layer or the like. The semiconductor circuit is provided with I-type NMOS transistors(TRs) N15, N16 connected in series between a power supply voltage point VDD and ground. A gate terminal of the NMOS TR N15 connects to a point of a reference voltage VREF lower than a power supply voltage VDD, and the power supply voltage VDD is applied to a gate terminal of the NMOS TR N16. A drain voltage VD of the NMOS TR N16 is nearly equal to the reference voltage VREF and the NMOS TR N16 is acted in a linear region. Thus, the NMOS TR N16 is used for an impedance element and it is not required to provide a resistive element separately and the effect by the concentration of a diffusion layer and a power supply voltage is avoided.
Patent TW-495509-B (TW)
Title: Novel pyrimidine derivative
Inventor: YAMADA SATOSHI
IPC: C07D487/04
Filed: 1998-03-12
Granted: 2002-07-21
Abstract: The present invention provides a novel pyrimidine derivative represented by the general formula (1), (wherein R, R4 and R8 are the same as defined in the specification) or pharmaceutically acceptable salt thereof, which possesses an excellent activity for inhibiting the formation of NO (nitrogen oxide) in vivo.
Patent TW-462143-B (TW)
Title: Semiconductor integrated circuit
Inventor: TOBITA YOUICHI
IPC: H03K19/0175
Filed: 1998-04-16
Granted: 2001-11-01
Abstract: The solving means of the present invention is to make the first and the second voltage generating circuits (2, 3) receive the standard voltage by using the input portion with high impedance. According to the internal voltages (VCa, VSa) from the first and the second voltage generating circuits (2, 3), the internal power source voltage of the appointed voltage level is generated at the power source nodes (4, 7) of output circuit (10). The MOS transistors (5, 8) that operate in the source follower mode are used to determine the power source voltage. When the output circuit is operated, charging and discharging currents are driven by the stabilization capacitor so as to surely output the output signal having the limited amplitude to the output node (9).
Patent TW-472066-B (TW)
Title: Process for the (co)polymerization of ethylenically unsaturated organic compounds
Inventor: VAN DEN BEUKEN ESTHER
IPC: C08F4/80
Filed: 1998-04-28
Granted: 2002-01-11
Abstract: A catalyst suitable for the polymerization of ethylenically unsaturated compounds. A bidentate ligand with the general formula, in which x=P, As, Sb, n=0 or 1, R1, R2=alkyl, alkoxy, aryloxy, cycloalkyl or a substituted or non-substituted (cyclo)aliphatic, (cyclo)olefinic or aromatic group with 1-24 C-atoms, or R1 and R2 may form together a substituted or non-substituted cycloaliphatic, cyclo-olefinic or aromatic group, R3, R4, R7, R8=H, alkyl, alkoxy, aryloxy, cycloalkyl or a substituted or non-substituted (cyclo)aliphatic, (cyclo)olefinic or aromatic group with 1-24 C-atoms, R5 and/or R6=H, alkyl, alkoxy, aryloxy, cycloalkyl or a substituted or non-substituted (cyclo)aliphatic, (cyclo)olefinic or aromatic group with 1-24 C-atoms, and C' and C"" together with R3 and R6 may form a substituted or non-substituted (cyclo)aliphatic, (cyclo)olefinic or aromatic group, R4 and R5 being absent in the case, or C' and C"" may form an olefinic bond, R4 and R5 being absent in this case, with a source of cations of a metal of group 8, 9 or 10 of the periodic table of elements and an acid having a pKa of less than 4.
Patent TW-434891-B (TW)
Title: Hemispherical polysilicon grain capable of increasing adhesion and reducing capacitor depletion
Inventor: LIN DA-CHENG
IPC: H01L27/108
Filed: 1998-05-22
Granted: 2001-05-16
Abstract: A stack-type capacitor manufacturing can increase the surface area and is designed for high density DRAM. The storage node capacitor is characterized in having a HSG-poly top surface to increase the surface area. A thin and highly doped poly-silicon film is formed on the HSG-poly to increase adhesion between the HSG-poly and polysilicon storage node. The thin and highly doped poly-silicon film also provides dopant to the HSG-poly, so as to reduce the capacitor depletion resulted from the undoped HSG.
Patent TW-412692-B (TW)
Title: Parallel file system and method with a metadata node
Inventor: SCHMUCK FRANK B
IPC: G06F17/30
Filed: 1998-06-16
Granted: 2000-11-21
Abstract: A computer system having a shared disk file system running on on multiple computers each having their own instance of an operating system and being coupled for parallel data sharing access to files residing on network attached shared disks. Methods are provided for use as a parallel file system in a shared disk environment by use of a scalable directory service for the system with a stable cursor, a segmented allocation map. Dynamic prefetch and cached balance pools for multiple accesses improve the system. Extended file attributes are used for implementation of Access Control Lists in a parallel file system. Improvements to caching and cache performance developments balance pools for multiple accesses. A metadata node manages file metadata for parallel read and write actions. For our system, tokens are used for metadata node selection and identification, and we have enhanced token modes for controlling file size, as well as smart caching of byte range tokens using file access patterns and a byte range lock algorithm using a byte range token interface. Locking techniques reduce the overhead of a token manager which is also used in the file system recovery if a computer participating in the management of shared disks becomes unavailable or failed. Synchronous and asynchronous takeover of a metadata node occurs for correction of metadata which was under modification and a new computer node to be a metadata node for that file. Locks are not constantly required to allocate new blocks on behalf of a user. We have provided recoverable local shares for Quota Management. A quota server and a quota client are provided for each file system, and a quotacheck utility allows parallel environments with minimal interference to other applications which require the use of quotas.
Patent TW-408550-B (TW)
Title: A master-slave delay locked loop for accurate delay of non-periodic signals
Inventor: MOONEY STEPHEN R
IPC: H04L7/00
Filed: 1998-07-20
Granted: 2000-10-11
Abstract: The present invention involves an electrical component interface system. The system includes clocking circuitry to provide a clock signal. A sending component provide a non-periodic strobe signal and a data signal responsive to the clocking signal. A receiving component receives the strobe signal and data signal. The receiving component includes delay circuitry to delay the strobe signal so as to position edges of the strobe signal with respect to data cells of the data signal. The delay circuitry includes a loaded delay elements and DC level restoration circuitry to control the load of the loaded delay element. The delay elements may be a series of inverters loaded with RC loads. The DC level restoration circuitry may be pulse generation circuitry.
Patent TW-376627-B (TW)
Title: Dark line modifying device and method for image scanning
Inventor: YANG SHU-FEN
IPC: H04N1/401
Filed: 1998-08-05
Granted: 1999-12-11
Abstract: A dark line modifying method for image scanning is used to modify the dark line of imaged outputted from a scanning device. The method comprises scanning a calibration paper by a scanning device, calculating a plurality of basis scanning data corresponding to each position in the scanning lines based on the output of the obtained calibration image sensing, calculating a plurality of reference scanning data of each position in the scanning lines by applying the basis scanning data with a numeric processing procedure such as left/right reference or curve approximation, providing a defect level, comparing the difference between the basis scanning data and the corresponding reference scanning data with the defect level thereby marking out the defect location in each position of the scanning lines, and modifying the image sensing output of the image scanning device based on the marked defect position thereby eliminating the dark lines.
Patent TW-419777-B (TW)
Title: A method for forming shallow trench isolation
Inventor: TSAI MENG-JIN
IPC: H01L21/76
Filed: 1998-09-05
Granted: 2001-01-21
Abstract: A method for forming shallow trench isolation comprises the following steps: (1) a trench is formed on the substrate; (2) the trench is filled up with oxide and the substrate is covered by the oxide successively; (3) a barrier is formed and covered on the oxide layer and (4) part of the barrier and oxide layer is removed by etching method. This invention may prevent the oxide plug, which is formed successively, from phenomenon. Therefore this invention may prevent from bridging phenomenon and short circuit which is resulted from microscratch, defects, and dishing phenomenon, and improve the yield of production.
Patent TW-426950-B (TW)
Title: Process for producing a semiconductor device and the semiconductor device
Inventor: MIZUHARA HIDEKI
IPC: H01L21/3115
Filed: 1998-09-08
Granted: 2001-03-21
Abstract: The present invention provides a semiconductor device having an insulating film with superior reliability. Boron ions are implanted in an organic SOG film 6 by ion implanting method, in a state where a silicon nitride film 8 is formed on the organic SOG film 6. Thus, film property is considerably improved, and water and hydroxyl groups in the film is considerably reduced irrespective of the dose of the ions. Then, a stacked film constituted of the organic SOG film 6 (reformed SOG film 7) and the silicon nitride film 8 on the film 7 is used as an interlayer insulating film or a passivation film, and therefore provides effective function on the semiconductor device.
Patent TW-518337-B (TW)
Title: Method for the preparation of pure carboxyethyl germanium sesquioxide
Inventor: ARNOLD MICHAEL
IPC: C07F7/30
Filed: 1998-11-24
Granted: 2003-01-21
Abstract: This invention provides a method for synthesizing pure carboxyethyl germanium sesquioxide that does not include any toxic impurities, such as germanium dioxide or metallic germanium. Neither of these toxic compounds is used as a starting material. The method involves steps which ensure the full reaction of germanium tetrachloride in order to ensure that none is available to form germanium dioxide and steps which ensure the removal of any germanium dioxide.
Patent TW-432129-B (TW)
Title: Device for manufacturing single crystals
Inventor: KOTOOKA TOSHIROU
IPC: H01L21/208
Filed: 1998-11-27
Granted: 2001-05-01
Abstract: This invention provides a device for manufacturing single crystals provided with an after-cooler that causes an abrupt temperature gradient along the axis of the crystal being lifted. The device according to this invention can further increase the lifting speed of single crystals. The after-cooler (4) is disposed between the single crystal (5) being lifted and the heat-shield plate (1). Both the inner surface facing the single crystal (5) and the outer surface facing the heat-shield plate (1) of the after-cooler have a surface emissivity value larger than 0.6. Furthermore, the after-cooler (4) is made of cooling pipes or cooling jackets, and the surfaces of the after-cooler (4) are treated by oxidizing or nitriding so as to increase their emissivity values.
Patent TW-435037-B (TW)
Title: Method to adjust the current value of a subscriber's line circuit that is distorted by an interference
Inventor: KRIMMER ROLAND
IPC: H04M3/22
Filed: 1999-01-20
Granted: 2001-05-16
Abstract: An adjust and current-measure method for a subscriber's line circuit, which is constructed from a high-voltage-parts (HV) and a low-voltage-parts (NV), of a digital telephone switching center is integrated in the low-voltage-parts. The interference-value, which was previously obtained and stored with opposite sign in said low-voltage-parts, is added to the currents that are measured for an adjustment of the supply-current or of the function of said subscriber's line circuit. Thus it can be attained that a current-measure can be carried out an said corrected current-values.
Patent TW-431979-B (TW)
Title: Traction system in voltage mode including power supply buses of an electrictraction vehicle
Inventor: LIU RONG-FAN
IPC: B60L9/18
Filed: 1999-01-25
Granted: 2001-05-01
Abstract: The present invention relates to a traction system in voltage mode including power supply buses of an electric traction vehicle, the said power supply buses each including a 2F filter, characterized in that the mid-points of the said 2F filters of the set of said power supply buses are linked together.
Patent TW-426826-B (TW)
Title: The resource relocation technique in handheld devices
Inventor: LIU LEO
IPC: G06F17/30
Filed: 1999-02-05
Granted: 2001-03-21
Abstract: A method of sharing the data in the corresponding database between the applications of a handheld device. The method comprises the following steps: (a) determining a current text as a keyword by selecting one from initial applications used, the keyword being partial data in a current record with the current text in the initial application database used; (b) determining all records associated with the keyword as the matched records by searching all database of the remaining applications; (c) determining a unique identifier to each matched record in the handheld device; (d) replacing the current text included in the current record of the initial application database with the hypertext having the keyword and all record identifier.
Patent TW-412881-B (TW)
Title: Battery separator, its manufacture, and battery
Inventor: YAMAMOTO HIROYUKI
IPC: H01M/
Filed: 1999-02-12
Granted: 2000-11-21
Abstract: A battery separator and a method for manufacturing the same and a battery using the same. The battery separator is excellent in alkaline retaining property, initial alkaline absorption and durable alkaline absorption while maintaining tensile strength and air permeability, by forming functional groups or bonds of -CHO or -C+H-O-, -CO-, and -COO- on the surface of the non-woven fabric. The battery shows great wettability with an alkaline electrolyte when incorporated into an battery, and thus, improves the battery life. The battery separator is provided by mixing and wet laid processing 15-75 weight % of splittable conjugated staple fibers comprising polyolefin polymer ((1): component A) and ethylene vinyl alcohol copolymer ((2): component B) arranged adjacent to each other when viewed in fiber cross section, 20-60 weight % of thermal bonding staple fibers, and 0-50 weight % of synthetic fibers that have greater fineness than that of ultra fine fibers formed by splitting the splittable bi-component fibers and have the same or smaller fineness than that of the thermal bonding fibers; treating the wet laid type non-woven fabric with high-pressure water flow to split the splittable bi-component fibers and to form the ultra fine fibers while entangling the fibers; treating both surfaces of the nonwoven fabric with corona surface discharge, and calendering by heated rollers.