baber/WOPTO huggingface dataset:
Patent TW-454110-B (TW)
Title: Frequency control and phase synchronization circuit
Inventor: OGURA YOICHI
IPC: H03L7/113
Filed: 1999-12-16
Granted: 2001-09-11
Abstract: The purpose of this invention is to pull the phases into synchronization quickly and stably. The pre-determined frequency band of the regeneration signals are strengthened with a wave form equalizing means 1, the outputs thereof are sampled by an analog/digital converter 2 with the regeneration clock impulses, after the low frequency band noise existing in the sampled signals has been suppressed by a low frequency band noise suppression means 3, the period information are detected with good accuracy and excellent efficiency from particular pattern lengths or pattern spaces by a period detecting means, the detected period information are then converted into the frequency errors by a frequency error detector 9, on the other hand, the phase errors are detected from the outputs of the low frequency band noise suppression means 3 by a phase error detector 10, those frequency error signals and phase error signals are then added and used to control an oscillator 15 that generates the regeneration clock pulses. The frequency control and phase synchronization circuit constructed in such a way is not only able to unify the clocks in one system, but also able to perform frequency pull-in and phase pull-in quickly and stably even in a state of changing the line speed.
Patent TW-436448-B (TW)
Title: Device for welding the ends of tubular containers made from plastic, in particular tubes
Inventor: SATOR ALEXANDER P
IPC: B23K26/073
Filed: 2000-01-11
Granted: 2001-05-28
Abstract: A device for welding the ends of a tubular container made from plastic, in particular tubes has a holding device which holds the container in a stationary fashion with its open end facing in an upward direction and including means for warming a ring shaped peripheral region of the container proximate the opening to facilitate subsequent welding along an elongated seam travelling transverse to the longitudinal extension of the container. A mounting holds a plurality of diode lasers in an approximately circular manner such that their radiation is incident on the inner or outer wall of the container, either directly or via a deflection optics.
Patent TW-I233456-B (TW)
Title: Production method for silicon wafer and silicon wafer
Inventor: ABE TAKAO
IPC: H01L21/322
Filed: 2000-03-04
Granted: 2005-06-01
Abstract: A silicon wafer is produced by growing a silicon single crystal ingot having a resistivity of 100 Omega.cm or more and an initial interstitial oxygen concentration of 10 to 25 ppma by the Czochralski method, processing the silicon single crystal ingot into a wafer, and subjecting the wafer to an oxygen precipitation heat treatment so that a residual interstitial oxygen concentration in the wafer should become 8 ppma or less. A silicon wafer produced as described above shows little decrease in resistivity even after a heat treatment in device production etc. Further, if a silicon wafer is produced and heat-treated so that the wafer should have the above-defined initial interstitial oxygen concentration and residual interstitial oxygen concentration, slip dislocations in a subsequent heat treatment process are prevented irrespective of resistivity. Furthermore, by forming an epitaxial layer on a surface of a silicon wafer of the present invention, a high resistivity epitaxial wafer can be produced, which is free from slip dislocations etc. and can be used for various devices.
Patent TW-526442-B (TW)
Title: Electronic machine
Inventor: INAMURA JUNICHI
IPC: G06F3/033
Filed: 2000-03-29
Granted: 2003-04-01
Abstract: The present invention aims to provide the user with an electronic machine that is outstanding in response and easy to control for good operation control. The electronic machine is equipped with an output device (5) for a pair of operation members (7, 8) protruding from the inner side (3a) and outer side (3b), respectively, of a housing (3). The pair of operation members (7, 8) are installed in a way that each of them can move independently in a pre-determined range along the surface direction of the housing (3). A detector (not shown in the attached drawings) is applied for detecting and responding the moving direction and the displacement of each of the operation members (7, 8) to control the moving direction and the displacement of the operation object, at least including the cursor, displayed on a video display unit (4).
Patent TW-462866-B (TW)
Title: Cultivation method for Erimo-shozu and harvest and storage methods for the seed thereof
Inventor: UENO RYUZO
IPC: A01G1/00
Filed: 2000-04-25
Granted: 2001-11-11
Abstract: The present invention provides a method for cultivating Erimo-shozu, a variety of Adzuki seeds, characterized in that the seeds are cultivated under the condition wherein the average minimum temperature for 30 days before harvest is 18.5 DEG C or less and the average maximum temperature for the same is 29.0 DEG C or less; a method for harvesting Erimo-shozu seeds, characterized in that the seeds are harvested at the time period when the water content of the seed in the lowermost pod of a plant is 10% or more; and a method for storing Erimo-shozu seeds, characterized in that the water content of the seed is kept at 10% or more during storage by preventing a decrease in the water content. Erimo-shozu seeds having quality equivalent to that produced in Hokkaido can be produced even in a low latitude area.
Patent TW-450822-B (TW)
Title: Method for integrally forming golf club head and its structure
Inventor: JENG SHI-KUEN
IPC: A63B53/04
Filed: 2000-05-31
Granted: 2001-08-21
Abstract: This invention is related to a method for integrally forming golf club head and its structure. The golf club head is made of a body and a top lid. The front side of the body is provided with a striking face. The striking face is extended with a club base at an end thereof. The striking face of the body is provided at the rear side thereof with a notch. The top lid is configured to a corresponding notched shape by means of a carbon fibril material, and integrally joined to the body by heat pressing. Because the carbon fibril material is capable of absorbing shock and is of a light weight, the overall shock absorbing features of the club can be enhanced and the club head volume can be increased. Further, the top lid made of carbon fibril material can lower the overall gravitational center of the club, so as to allow better control of golf ball.
Patent TW-483287-B (TW)
Title: EL display device, driving method thereof, and electronic equipment provided with the EL display device
Inventor: YAMAUCHI YUKIO
IPC: H05B44/00
Filed: 2000-06-13
Granted: 2002-04-11
Abstract: An EL display device capable of performing clear multi-gradation color display and electronic equipment provided with the EL display device are provided, wherein gradation display is performed according to a time-division driving method in which the luminescence and non-luminescence of an EL element (109) disposed in a pixel (104) are controlled by time, and the influence by the characteristic variability of a current controlling TFT (108) is prevented. When this method is used, a data signal side driving circuit (102) and a gate signal side driving circuit (103) are formed with TFTs that use a silicon film having a peculiar crystal structure and exhibit an extremely high operation speed.
Patent TW-529057-B (TW)
Title: Method of etching a wafer layer using a sacrificial wall and structure formed thereby
Inventor: ZHANG NAN
IPC: B81C1/00
Filed: 2000-10-13
Granted: 2003-04-21
Abstract: One embodiment of the invention is a method for forming a raised structure on a semiconductor wafer. In the method, a patterned masking layer is formed over a wafer layer. The patterned masking layer typically includes a first mask covering a first region of the wafer layer and at least one side mask adjacent to the first mask, covering a side region of the wafer layer. After forming the patterned masking layer, exposed portions of the wafer layer adjacent the masks are removed using the patterned masking layer. This leaves a first raised structure (relative to an adjacent removed area) in the first substrate region and a sacrificial raised structure in the side region adjacent the first raised structure. After removing the exposed portions of the wafer layer, the sacrificial raised structure is selectively removed while leaving the first raised structure intact. The sacrificial raised structure and overlying side mask typically reduce the area of the wafer layer which would otherwise be exposed during the removal. This facilitates the formation of the vertical sidewall on the raised structure.
Patent TW-490698-B (TW)
Title: Circuit interrupter with secure base and terminal connection
Inventor: GULA LANCE
IPC: H01R9/16
Filed: 2000-08-15
Granted: 2002-06-11
Abstract: A circuit interrupter including a housing including an abutment wall, separable main contacts within the housing, and an operating mechanism within the housing and interconnected with the contacts. A terminal is at least partially disposed within the housing. A locking plate is positionable between the terminal and the abutment wall for securing the terminal within the housing.
Patent TW-562843-B (TW)
Title: Aqueous paint composition
Inventor: AOKI RYUICHI
IPC: C09D163/00
Filed: 2000-10-02
Granted: 2003-11-21
Abstract: An aqueous paint composition comprising: (i) an aqueous dispersion obtained by neutralizing with a neutralizing agent a hydrolytic condensation reaction product of (a) 100 parts by weight of an organosilane of the formula (1) R1nSi(OR2)4-n, wherein R1 is a C1-8 organic group, R2 is a C1-5 alkyl group, and n is 1 or 2, and/or its partially hydrolyzed condensate, with (b) from 5 to 200 parts by weight of a silyl group-containing vinyl resin having hydrolyzable silyl groups or silyl groups having silicon atoms bonded to hydroxyl groups and having an acid value of from 20 to 150 mgKOH/g, and adding water thereto, (ii) an amino group-containing alkoxysilane compound, and (iii) an epoxy group-containing compound.
Patent TW-510817-B (TW)
Title: Measures for removing and/or destroying organic matters in polluted air and filtration device
Inventor: LARSEN JIMMY KJOLBY
IPC: B01D53/34
Filed: 2000-11-03
Granted: 2002-11-21
Abstract: The present invention relates to measures for removing and/or destroying organic matters in polluted air and a filtration device. The filter comprises: a blower for transporting air through a first chamber with an opening connected to a polluted air source; a second chamber with a plurality of metal sheets transversely arranged over the direction of the main air flow, the metal sheets being used to change the direction of air flow at least once; a third chamber with a plurality of perforated pipes as if in a second air source; a fourth chamber with a plurality of lamps for radiating the air current with an ultraviolet light; a fifth chamber with a space for containing the air current in the chamber for a specified period of time and having an opening for discharging the purified air to the environment. The filtration device does not use grease or carbon filter and is very effective in purifying organic matters from polluted air. Such a filtration device is hygienic and is flame retardant because its internal surface will not be covered by the organic matters. The discharge pipe and the blower are also easy in cleaning.
Patent TW-460711-B (TW)
Title: Optical component and method of manufacturing the same
Inventor: MIURA HIDESHI
IPC: G02F1/09
Filed: 2000-10-27
Granted: 2001-10-21
Abstract: In a method of manufacturing an optical component, long-shaped members 2e, 2f each for a polarizer, 3a for a Faraday rotator, 4a for a compensator are fixed on the substrate 1 by an epoxy adhesive to fabricate an interim article. The interim article is then adhered on a glass substrate 9 by wax 10. The interim article is then cut into pieces each of which is used as an optical component for an optical isolator.
Patent TW-490961-B (TW)
Title: Method for transmitting emergency rescue message
Inventor: JENG REN-TING
IPC: H04B5/00
Filed: 2000-10-31
Granted: 2002-06-11
Abstract: In addition to the dialing emergency rescue telephone on a communication equipment, a method for transmitting the emergency rescue message can also transmit the emergency rescue message by fax or e-mail in support of the shortage of emergency rescue telephone. The communication equipment can be a wireline or wireless communication equipment. User can finish the creation, storage and setup of the relevant rescue information, including the rescue voice information, rescue telephone number, rescue fax contents, rescue fax number, rescue e-mail ISP (Internet service provider) dialup number, network account and password, on the communication equipment in advance. By means of the rescue information, in case of emergency, it can go through the communication equipment to dial the rescue telephone for forwarding the pre-recorded rescue voice information to the recipent and also can send the pre-processed rescue fax contents or e-mail to the recipent. Thus multiple informing channels can be achieved to prevent from losing rescue opportunity as a result of missing the emergency rescue information.
Patent TW-538102-B (TW)
Title: Granular organosilane composition, process for the production thereof and use thereof
Inventor: EICHENAUER KURT
IPC: C08K9/06
Filed: 2000-11-13
Granted: 2003-06-21
Abstract: The invention relates to an organosilane composition comprising a mixture of one or more organosilanes and one or more fillers, characterised in that it comprises an fines content of less than 2%.
Patent TW-514708-B (TW)
Title: Light pipe, plane light source unit and liquid-crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02B6/00
Filed: 2000-12-13
Granted: 2002-12-21
Abstract: A light pipe includes rectangular upper and lower surfaces, an incidence side surface which is one of side surfaces between the upper and lower surfaces, and light output means formed in one of the upper and lower surfaces so that light incident on the incidence side surface exits from the other one of the upper and lower surfaces through the light output means. A radius of curvature of a corner portion formed at a point of intersection between the incidence side surface and each of side surfaces adjacent to the incidence side surface is not larger than 0.3 mm. A plane light source unit in which a linear light source is disposed on the incidence side surface of the light pipe is provided. A transmission type or reflection type, or reflection-transmission double type liquid-crystal display device which has at least such a plane light source unit and a liquid-crystal cell is provided.
Patent TW-477802-B (TW)
Title: Method for preparing hydrophilic porous polymeric materials
Inventor: LAI HUEI-MIN
IPC: C08L89/06
Filed: 2000-12-20
Granted: 2002-03-01
Abstract: The present invention discloses a method for preparing a hydrophilic porous polymeric material comprising the step of mixing a hydrophilic polymeric material with a hydrophobic material; solvent sintering the surface of the hydrophilic polymeric material with water or an aqueous solution; and removing the hydrophobic material contained within the hydrophilic polymeric material with a massive organic solvent. Thus, the hydrophilic porous polymeric material with high porosity and stable structure is rapidly mass produced.
Patent TW-I246085-B (TW)
Title: Circuit-arrangement with variable number of data-outputs and device to read the data from a circuit-arrangement with variable number of data-outputs
Inventor: KRAUSE GUNNAR
IPC: G11C19/28
Filed: 2001-01-10
Granted: 2005-12-21
Abstract: The circuit-arrangement has the advantage that data can be read a series readable data-memory through a freely selectable number of the existent data-outputs. This is attained preferably through the fact that the serial data are transmitted delayedly in time through the memory/delay-circuit to many data-output.
Patent TW-483131-B (TW)
Title: Mounting method for exposed-pad type of semiconductor device to printed circuit board
Inventor: LIN JIE-YUAN
IPC: H01L23/28
Filed: 2001-04-09
Granted: 2002-04-11
Abstract: A mounting method for exposed-pad type of semiconductor device to printed circuit board, in which a semiconductor device with exposed die pad, such as a quad flat non-leaded semiconductor device, is mounted to a printed circuit board using surface mounting technology, but the welding for the semiconductor device on the printed circuit board will not have the float-welding effect. The mounting method is characterized by forming a plurality of welding through-holes in the die pad area of the printed circuit board, so that these welding through-holes can reflow the solder vertically up from the lower surface of the printed circuit board to the upper surface of the printed circuit board, and thus the exposed die pad of the exposed-pad type of semiconductor device can be firmly welded onto the printed circuit bard. Because the solder blocks in this mounting method is not as the larger area solder block in conventional techniques, it will not generate float-welding effect for the exposed-type of semiconductor device welded on the printed circuit board.
Patent TW-490419-B (TW)
Title: Control device for saddle type vehicle
Inventor: TSUJI MITSURU
IPC: B60K26/00
Filed: 2001-05-30
Granted: 2002-06-11
Abstract: An improved meter display device and control device for a saddle type vehicle such as a motor scooter. The display is mounted in the handlebar cover and in addition to the mounting the display, certain engine control parts are also mounted in the same housing so as to make a neater installation and simplify the overall construction.
Patent TW-504642-B (TW)
Title: Pre-recorded CD and method for preventing same from being copied by recordable CD
Inventor: JANG JIA-JIE
IPC: G11B19/12
Filed: 2001-06-04
Granted: 2002-10-01
Abstract: There are provided a pre-recorded CD and method for preventing same from being copied by recordable CD. The pre-recorded CD includes a data area and non-partitioned files. The non-partitioned files are stored in the data area of the pre-recorded CD, and the capacity of the data area of the recordable CD is N. The size of the non-partitioned file is designed to be P, where P is about N+10MB to N+100MB. When the non-partitioned file of the pre-recorded CD is larger than the capacity of the data area of the recordable CD, the copy operation is terminated.
Patent TW-567346-B (TW)
Title: Apparatus for combining and collimating light, engraver and target pointing system having the apparatus, atmospheric optical network, and atmospheric optical data node
Inventor: AGUROK IL YA
IPC: G02B27/30
Filed: 2001-06-05
Granted: 2003-12-21
Abstract: A nonimaging beam combiner and collimator. The nonimaging beam combiner and collimator can include at least two light sources that emit light of the same wavelength through a focus point and a nonimaging element that receives the light of the same wavelength after the focus point and collimates the light at the same wavelength through the atmosphere. The at least two light sources can include fiber light sources, optical fibers, gradient index lenses, fiber lasers or laser diodes. The collimator can include an input surface, a paraboloid surface located adjacent to the input surface, a conical surface located adjacent to the paraboloid surface, and an ellipsoid surface located adjacent to the conical surface and located on an opposite side of the collimator from the input surface. The paraboloid surface can include a total internal reflection surface.
Patent TW-508517-B (TW)
Title: Artificial intelligence monitoring method to provide real time identification of interest
Inventor: SHIU YAN-JENG
Filed: 2001-06-21
Granted: 2002-11-01
Abstract: An artificial intelligence monitoring method is provided which may track and monitor specific forms of changing input data, such as market and stock market information, and notify venture capitalists or investors in real time of the occurrence of identified events of interest. According to the method of present invention, the quantitative patterns inherent in history data, such as correlation between MAP and MAV, are used to build the rules and relationship based on those rules for tracking and monitoring the present input data in real time. Artificial intelligence is therefore provided permitting adaptive monitoring of the input data in present invention.
Patent TW-498512-B (TW)
Title: Improvement method for Ni ribbon residue defect in bumping process
Inventor: TZENG LI-SHIN
IPC: H01L23/28
Filed: 2001-07-06
Granted: 2002-08-11
Abstract: This invention provides a method to solve the likely Ni ribbon residue defect in a bumping process. According to the inventor's study, the occurrence of the Ni ribbon residue defect results from Ni intrusion, which comes from poor adhesion at the interface between the dry film photoresist (DFR) and the copper layer during Ni layer formation. Further study finds that the poor adhesion is a result of insufficient strength of the DFR. The method of the present invention provides a solution, which uses a furnace thermal process or a UV treatment to increase the strength of the side wall of the DFR. This can effectively reduce the occurrence of Ni intrusion into the interface between the DFR and the copper layer during the Ni layer formation and thus eliminate the Ni ribbon residue defect in a bumping process.
Patent TW-572985-B (TW)
Title: Phosphinate resin derivatives and flame-retardant resin composition containing the same
Inventor: CHANG MING-JYH
IPC: C09J187/00
Filed: 2001-07-25
Granted: 2004-01-21
Abstract: The present invention relates to a phosphinate resin derivative having the formula (I): wherein R1 is selected from the group consisting of wherein R can be same or different and each R is independently hydrogen, C1-C6 alkyl, C4-C7 cycloalkyl or phenyl, m is an integer of 1-5, and z is selected from the group consisting of wherein R and m are defined as above; R2 can be same or different and each R2 is independently hydrogen, C1-C3 alkyl or halogen; X is O or S; and n is an integer of 1-9. The phosphinate resin derivative has high Tg, low dielectric constant, good flame-retardance, and low water absorbency. The phosphinate resin derivative is thus suitable for being compounding with epoxy resins to obtain adhesive composition for printed circuit boards for high frequency components and high level package technology.
Patent TW-I221162-B (TW)
Title: Sputtering target producing few particles
Inventor: MIYASHITA HIROHITO
IPC: C23C4/00
Filed: 2001-08-06
Granted: 2004-09-21
Abstract: A sputtering target having a sprayed coating at least on the side face thereof and producing few particles. The deposit produced on the side face of the sputtering target is prevented from separating and flying.