baber/WOPTO huggingface dataset:
Patent TW-457472-B (TW)
Title: Apparatus and method for reproducing waveform
Inventor: DAISHIYOUJI TAKESHI
IPC: G10H7/02
Filed: 1999-11-18
Granted: 2001-10-01
Abstract: Compressed waveform samples are read out from a memory (6) on the basis of progressive phase information corresponding to a tone pitch. Readout controller (5) controls the readout so as to provide successive compressed waveform samples from the one corresponding to the phase information of a last sampling cycle to the one corresponding to the phase information of a current sampling cycle. Thus, irrespective of the pitch, all the samples existing between the last sampling cycle and the current sampling cycle are read out. Each of the readout samples is decoded in a decoder (7) and the thus-decoded sample is used as a prediction value for decoding the following sample, so that all the successive compressed waveform samples can be decoded. As the actual sample corresponding to the current sampling cycle, a necessary sample corresponding to the current phase information is selected from among the decoded samples. Loop reproduction is performed by repeating the advance of the phase information between loop start and end locations. Sample generated by decoding the compressed waveform sample corresponding to the loop start location is stored, and when the advance of the loop readout returns from the loop end location to the loop start location, the stored sample is provided as the prediction value for decoding. Long-stream reproduction is carried out by writing, into memory, partial long-stream data and repeating read and write of the partial long-stream on a region of the memory.
Patent TW-465006-B (TW)
Title: Wafer inspecting apparatus and wafer inspection method
Inventor: KATO TOMOO
IPC: G01N21/94
Filed: 1999-11-29
Granted: 2001-11-21
Abstract: This invention aims to provide a wafer inspecting apparatus for performing a micro-inspection of wafers thoroughly. In the wafer inspecting apparatus of this invention, front ends of wafer retaining portions (702) of a wafer retaining arm (7) hold by suction the periphery of a wafer (8) to perform a first observation of the back side of the wafer (8) before transferring the wafer (8) to a central table (6). The central table (6) is then rotated by a pre-determined angle, and the front ends of the wafer retaining portions (702) of the wafer retaining arm (7) hold by suction the periphery portion of the wafer (8) once again to perform a second observation of the back side of the wafer (8).
Patent TW-522159-B (TW)
Title: Solid surface materials derived from aqueous latex dispersions of thermoplastic polymers
Inventor: MAZUR STEPHEN
IPC: C08K3/00
Filed: 1999-12-14
Granted: 2003-03-01
Abstract: A thermoplastic solid surface material derived from a thermoplastic latex co-dispersion and downstream intermediates, including (a) aqueous thixotropic slips; (b) polymeric composite flakes; (c) composite powders; (d) composite pastes; and (e) preformed composite pieces.
Patent TW-585767-B (TW)
Title: Remedial composition for the treatment erectile dysfunction
Inventor: TANIKAWA KEIZO
IPC: A61K31/50
Filed: 1999-12-06
Granted: 2004-05-01
Abstract: A remedial composition for erectile dysfunction comprising 4-bromo-6-[3-(4-chlorophenyl)propoxy]-5-(3-pyridylmethylamino)-3(2H)-pyridazinone or 4-bromo-6-[3-(4-chlorophenyl)-3-hydroxypropoxy]-5-(3-pyridylmethylamino)-3(2H)-pyridazinone or a pharmaceutically acceptable salt thereof.
Patent TW-441187-B (TW)
Title: Automatic sync selector with programmable priority
Inventor: CONOVER KURT M
IPC: G09G5/12
Filed: 1999-12-17
Granted: 2001-06-16
Abstract: Two or more independent video sync sources are input along with a programmable priority or order for each sync source. The sync source with the highest priority that is valid is the output. This invention shall automatically switch the highest priority valid sync to the output. The priority associated with each independent sync source is programmable and can be changed or set differently with each unit.
Patent TW-436449-B (TW)
Title: Inspection method for sealed package
Inventor: YASUMOTO KENJI
IPC: B65B57/00
Filed: 2000-02-22
Granted: 2001-05-28
Abstract: The present invention provides an efficient inspection method that can completely prevent, by simple procedures, the occurrence of erroneous operations due to moisture and other atmospheric phenomena when inspecting, using a dc high voltage, a pinhole for a sealed package, in which contents such as conductive fluidic matters and powder or foods are covered with an electrically insulating film. The solving means is described in the following. A conductor 4 leading from a voltage output terminal of a dc high-voltage power supply 6 is contacted with or adjoined to a side surface 31 of a sealed package, in which conductive contents 1 such as fluidic matters are covered with an electrically insulating film 2, to charge the contents 1 of the sealed package 3. Then, an electrode 5 connected to a grounded wire 8 is adjoined to or contacted with a portion 3a to be inspected where a pinhole is most likely to occur. At this time, when there is a pinhole in the portion 3a, discharge between the electrode 5 and the portion 3a will be generated; the absence of a pinhole will not cause discharge. A sensor 7 is used to detect the presence/absence of light caused by discharge or/and noise.
Patent TW-448042-B (TW)
Title: Disposable absorbent article combining low viscosity liquid handling and high viscosity liquid handling
Inventor: LANKHOF JOHN PETER
IPC: A61F13/511
Filed: 2000-05-12
Granted: 2001-08-01
Abstract: The present invention provides a disposable absorbent article which combines acquisition performance for low viscosity liquids such as urine with acquisition performance for high viscosity liquids such as faeces in its front region as well as in its back region. The topsheet wetness of the disposable absorbent article of the present invention is less than 300 mg. The front region storage under pressure of the absorbent article of the present invention is more than 800 grams per square meter.
Patent TW-579422-B (TW)
Title: Heat exchanger
Inventor: WATANABE YOSHINORI
IPC: F28F27/02
Filed: 2000-05-23
Granted: 2004-03-11
Abstract: This invention provides a heat exchanger which is suitable for a heat pump type air conditioner intended to be installed on an electric vehicle. In this invention, a heat exchanger comprises a pair of headers 10A, 11A arranged to be spaced apart in a vertical direction; a plurality of tubes 12 arranged between the headers 10A, 11A and having opposite ends in communication with interior of both headers 10A, 11A; and radiating fins 13 arranged between the tubes 12. In the case that this is used as an evaporator, condensed water adhered to the surfaces of the radiating fins 13 easily flows down along the tubes 12 and the condensed water can be efficiently removed from between the radiating fins.
Patent TW-469468-B (TW)
Title: Vacuum device and method for producing plasma display
Inventor: TERAJIMA RYUICHI
IPC: H01J17/22
Filed: 2000-05-26
Granted: 2001-12-21
Abstract: The present invention provides a vacuum device that can be used to produce a plasma display with mass production and high quality. The method for producing a vacuum device comprises: mounting a front plate 6 used in forming a plasma display in a film formation chamber 22; forming a MgO film in a vacuum environment; transferring the plate in an alignment chamber 11 without exposing to the atmosphere; performing an alignment operation with a processed rear plate 7 in a vacuum environment, in which the quality of the film will not deteriorate due to the lack of moisture absorption; after the alignment operation, performing a timing treatment without exposing to the atmosphere; and performing a gas sealing and encapsulation (packaging treatment), thereby increasing the productivity.
Patent TW-503324-B (TW)
Title: Position data display system
Inventor: TAMURA YASUHIRO
IPC: G09B29/00
Filed: 2000-05-29
Granted: 2002-09-21
Abstract: Portable terminal equipment can display map information and user's current location. The map information will be rotated in accordance with the angle shift and the moving direction will move along the specified direction of the normal display unit surface. The location information of GPS receiving unit can conduct modification with the orientation data obtained from earth magnetic sensor and remove the accumulation of error information. The portable terminal equipment has the following measuring methods: a location measuring method measured with GPS signal, an orientation measuring method measured with earth magnetic sensor, an arithmetic method performed by modifying location information obtained from location measuring method with orientation measuring method, a map information memory method memorized in accordance with map information, a location information display method that displays both map information and current location certified by the arithmetic method, and a display processing method that changes angle rotation using the exerting signal from orientation measuring method in terms of the map information displayed by the location information display method. In addition, when orientation changes along with the displacement of portable terminal equipment, map information is rotated in accordance with the display processing method. The current location of portable terminal equipment on the display unit with respect to the location information display method can take the specified direction set up in the normal display unit surface to rotate along the displacement direction.
Patent TW-452921-B (TW)
Title: Method for forming etching stop layer in dual damascene processing
Inventor: LI LIAN-JUNG
IPC: H01L21/76
Filed: 2000-05-30
Granted: 2001-09-01
Abstract: The present invention discloses a method for forming a multi-level structure of the etching stop layer/dielectric layer with low dielectric constant/etching stop layer/dielectric layer with low dielectric constant, which includes the following processing steps: first, providing a semiconductor substrate with finished pre-stage integrated circuit processing; next, using trimethylsilane, nitrogen, ammonia as the reaction gas to form a first etching stop layer; then, forming a first dielectric layer with low dielectric constant; and, using trimethylsilane, nitrogen, ammonia as the reaction gas to form the second etching stop layer, and then forming the second dielectric layer with low dielectric constant; in which, the first etching stop layer, the first dielectric layer with low dielectric constant, the second etching barrier and the second dielectric layer with low dielectric constant are all formed by using plasma-enhanced chemical vapor deposition in the same reaction chamber with continuous deposition processing.
Patent TW-500655-B (TW)
Title: Heat-resistant silicone rubber composite sheet having thermal conductivity and method of producing the same
Inventor: NAKANO AKIO
IPC: B32B25/20
Filed: 2000-06-30
Granted: 2002-09-01
Abstract: A thermally conductive heat-resistant silicone rubber composite sheet which has a heat-resistant resin film layer on at least one side of a silicone rubber sheet and can be suitably used in a hot pressing process, with the silicone rubber sheet being a sheet molded of a silicone rubber composition that comprises (A) 100 parts by weight of organopolysiloxanes having an average polymerization degree of at least 200, (B) 0 to 150 parts by weight of carbon black containing volatile impurities except water in a content of at most 0.5 weight %, (C) 0 to 1,600 parts by weight of at least one thermally conductive substance selected from the group consisting of metals, metal oxides, metal nitrides and metal carbides and (D) a curing agent, provided that the total proportion of the components (B) and (C) is from 10 to 1,600 parts by weight, and having a volatile impurity content of at most 0.2 weight % when it is heated at 150 DEG C for 3 hours; and a method of producing the aforesaid composite sheet.
Patent TW-477017-B (TW)
Title: Pin insertion tray and the manufacturing method thereof
Inventor: SAKURADA HIDEMASA
IPC: H01R9/05
Filed: 2000-07-12
Granted: 2002-02-21
Abstract: The present invention provides a pin insertion tray as an improvement for the contacts of connecting signal for video and audio device and the extension metal sheet, and the manufacturing method thereof. The pin insertion tray is fixed by a plurality of pins on the case, wherein each pin is protruded on the hub of the case and covered by the grounding device at the periphery. Each pin is embedded with connectors and the extension metal sheet outside the contact is together configured at a predetermined position on the case.
Patent TW-471063-B (TW)
Title: Method to form opening in insulator layer using ion implantation
Inventor: YANG YUN-KUEI
IPC: H01L21/768
Filed: 2000-08-11
Granted: 2002-01-01
Abstract: This invention provides method to form opening in insulator layer using ion implantation. Lateral etching during chemical vapor etching can be reduced by employing ion implantation. High selectivity to mask layer can be achieved using chemical vapor etching. By replacing part of the dry etching process with the chemical vapor etching, deep opening in insulator layer is obtained, which has vertical profile. This process can effectively reduce critical dimension loss and striation due to mask loss.
Patent TW-449653-B (TW)
Title: Boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: F24H9/16
Filed: 2000-09-18
Granted: 2001-08-11
Abstract: A can body 3 and the water softener 5 are integrally arranged in an adjacent state. The can body 3 and the water softener 5 are arranged on a bed 1. The water softener 5 and a water feed means 13 are provided on a water feed line 14 reaching from a raw water tank 9 to the can body 3. The water softener 5 is provided with a salt-water tank 8 and a resin cylinder 7, and a regeneration treatment is performed by making salt water flow down from the salt-water tank 8 to the resin cylinder 7. The raw water tank 9, the salt-water tank 8 and the resin cylinder 7 are arranged in order from the upper part. A salt charging port 24 is provided at the upper position of the salt-water tank 8 on an external body 20.
Patent TW-536754-B (TW)
Title: Semiconductor substrate having increased fracture strength and method of forming the same
Inventor: RAMOS DAVID O
IPC: B41J2/16
Filed: 2000-09-19
Granted: 2003-06-11
Abstract: A method of processing a semiconductor substrate (50) to increase fracture strength and a semiconductor substrate (50) formed by that method. In a preferred embodiment, the semiconductor substrate (50) is utilized in a printhead (40). The semiconductor substrate (50) has a feature (60) such as an ink feed channel machined therein, and following machining the substrate is processed to remove material adjacent the machined feature to reduce micro-cracks (74) or other defects that may have been created during the feature machining process. The crack containing material may be removed by several procedures. A preferred procedure is etching with a solution containing TMAH.
Patent TW-508297-B (TW)
Title: Molded product ejection checking device
Inventor: ONISHI MASASHI
IPC: B29C45/76
Filed: 2000-11-13
Granted: 2002-11-01
Abstract: A torque waveform of an ejecting device when a molded product is normally ejected is memorized in a memory device 12 as a normal waveform. A sampling device 11 samples a torque waveform of the ejecting device at predetermined time intervals to produce a detected waveform when the molded product is ejected. Threshold levels are set in a controlling device 13 at arbitrary time intervals by a first setting device 14 and set operations for specifying the operations of an injection molding machine are also set in the controlling device 13 at the threshold levels by a second setting device 15. The controlling device 13 compares a normal waveform with the detected waveform to judge whether a comparative result is above or below the threshold level, and if the comparative result is above the threshold level, the controlling device 13 controls the injection molding machine based on the set operation set according to the threshold level.
Patent TW-I232178-B (TW)
Title: Method for arranging orifices of print head and its structure
Inventor: CHANG CHARLES C
IPC: B41J2/14
Filed: 2001-02-23
Granted: 2005-05-11
Abstract: The invention provides a method for arranging orifices of print head and its structure, which has a design of changing relative positions of the orifices of the print head to achieve making different ink droplets to be injected into the same pixel drop on different areas of the pixel. Therefore, the ink droplets in the pixel are distributed more uniformly thereby increasing the print quality.
Patent TW-I285760-B (TW)
Title: Liquid crystal display device
Inventor: MORIWAKI HIROYUKI
IPC: G09G3/20
Filed: 2001-02-23
Granted: 2007-08-21
Abstract: A liquid crystal display device is arranged so that an effective value of an OFF voltage and an effective value of an ON voltage applied to a liquid crystal layer at a whole screen display time and at a partial screen display time substantially coincide with each other. More specifically, a bias ratio (a') at a partial screen display time is set not higher than an optimal bias value, and a maximum amplitude value of an applied voltage waveform (driving voltage) at the partial screen display time (driving voltage = a'Vo') is smaller than that at the whole screen display time (driving voltage aVo). By so doing, a pulse-like voltage load applied to liquid crystal molecules during ON time is reduced, and a display defect level during ON time can be improved to a level equal to or above that at the whole screen display level.
Patent TW-553886-B (TW)
Title: Hoisting and tracting device
Inventor: NAKAMURA TAKAYOSHI
IPC: B66D3/14
Filed: 2001-03-27
Granted: 2003-09-21
Abstract: The present invention provides a hoisting and tracting device comprising a pinion gear 4, a reduction gear 5a engagable with the pinion gear 4 and supported by a frame 1, and a load sheave coupled with the reduction gear 5b and axially supported by the frame 1, characterized in that there is provided a reduction gear bearing 8 which is fitted in conjunction with the load sheave bearing 7 set in the center of the frame 1, with such construction the interval between axis of reduction gear is shortened, and the load gear is formed integrally by with the load sheave, thereby the device as whole can be miniaturized and weight-reduced, and the number of parts and the steps of processing can be reduced.
Patent TW-I223273-B (TW)
Title: SRAM device
Inventor: YAMAUCHI HIROYUKI
IPC: G11C29/00
Filed: 2001-03-29
Granted: 2004-11-01
Abstract: An SRAM device includes: a plurality of normal memory blocks each including N normal memory cells for storing data, wherein N is a natural number; a spare memory block including one or more spare memory cells for storing data; a defective block setting section for storing first defective block information indicating a normal memory block including a defective normal memory cell among the plurality of normal memory blocks; N internal data lines which are respectively coupled to the N normal memory cells included in each of the plurality of normal memory blocks, where the N internal data lines are used for reading data stored in the N normal memory cells included in one of the plurality of normal memory blocks which is designated by access information, wherein the access information is externally input to the SRAM device; one or more spare data lines coupled to the spare memory block for reading data from the one or more spare memory cells included in the spare memory block; N external data lines via which the SRAM device outputs the data; and a coupling circuit for, depending on whether or not the first defective block information matches the access information, either coupling those of the N internal data lines which are not coupled to a defective normal memory cell in the normal memory block indicated by the first defective block information and at least one of the one or more spare data lines to the N external data lines, or coupling the N internal data lines to the N external data lines.
Patent TW-502407-B (TW)
Title: Polymer stud grid array containing contact-through-hole and method to manufacture a substrate for such a polymer stud grid array
Inventor: KEILHOLZ KARLHEINZ
IPC: B23K26/384
Filed: 2001-04-16
Granted: 2002-09-11
Abstract: In the injection-molding or heat-pressing of the substrate (S) for a polymer stud grid array, the polymer protrusion (PS) on the underside (U) and the indentation (V1) on the surface (O) or the underside (U) are formed at the same time. To form the contact-through-hole, a through hole (DL1) is provided especially by means of the laser hole boring at the bottom (B1) of the indentation (V1). The contact-through-hole is produced rapidly and with little expense.
Patent TW-475977-B (TW)
Title: Method for assembling hollow tubular structural stand and tubular product
Inventor: JUNG CHING-CHI
IPC: F16B12/00
Filed: 2001-05-18
Granted: 2002-02-11
Abstract: This invention is related to a method for assembling hollow tubular structural stand, comprising a method for welding and assembling an appropriate number main tubes each configured to a hollow vertical tubular body, branch tubes each configured to a hollow horizontal tubular bodies, and lateral support tubes at the upper and lower ends of the main tubes. The main tubes are each of a hollow vertical tubular body having a larger tub diameter serve as the main load-sustaining member for the stand. The main tubes are each pierced with through holes at appropriate locations, through which the branch tubes may insert. The branch tubes each having a diameter that is smaller than that of the main tubes, and serve to connect the vertical tubes and to distribute stresses. The lateral support tubes are provided at locations close the upper and lower ends of the main tubes to connect each of the vertical tubes along a lateral direction so as to enhance the load-sustaining capability of the stand. In welding, the main tubes are first erected. An appropriate number of branch tubes are inserted through two of the main tubes at an appropriate gap. The peripheries of the outer sides of the two main tubes that the branch tubes are inserted. A lateral support tube connects each of the main tubes close to the upper and lower ends of the main tubes. After the lateral support tube is inserted through the outer-most main tube, welding the lateral support tube to another lateral support tube extending in a normal direction such that the lateral support tubes surround the main tubes. The process is finalized by sealing the ends of the main tubes.