baber/WOPTO huggingface dataset:
Patent TW-200400148-A (TW)
Title: Feeder and polyhedral inspection instrument for polyhedral inspection
Inventor: KIKAWA KAZUHIRO
IPC: B65G47/248
Filed: 2003-05-26
Abstract: An instrument for polyhedral inspection 10 in accordance with the present invention comprises: a supply means 11 for supplying chipsets W which consists of the chip capacitors and the like as inspection objects; a transporting means 12 coupled to the supply means 11; and a feeder 13 for polyhedral inspection. The feeder 13 for polyhedral inspection includes a rotary feed section 41 having grooves 50 for rotating chipsets W at 180-degree intervals. The transporting means 12 is comprised of a belt B for causing movement of a chipset W into a punch die 38 formed inside a surface of the belt B one by one. In a region of the feeder 13 for polyhedral inspection, four cameras 14-17 capture images of the profiles of the chipsets W to detect the profile irregularity.
Patent TW-200407242-A (TW)
Title: Marine gas cylinder apparatus
Inventor: SEKIKAWA SHINSUKE
IPC: B63H20/10
Filed: 2003-06-09
Abstract: In a marine gas cylinder apparatus provided with a switching valve apparatus capable of switching a communication state among a piston rod side oil chamber, a piston side oil chamber and a gas chamber, a relief passage communicating a communication chamber of the switching valve apparatus with the gas chamber is provided. A temperature compensating relief valve relieving an oil in the communication chamber to the gas chamber is provided in the relief passage.
Patent TW-200428051-A (TW)
Title: Method of coupled planar light-wave circuits and fibers and its mechanism
Inventor: TZENG SHIAU-MING
IPC: G02B6/26
Filed: 2003-06-13
Abstract: The present invention provides a method of coupled planar light-wave circuits and fibers and its mechanism, wherein a side polished fiber has a polished face of a side direction. When the side polished fiber is coupled to the planar light-wave circuits, the polished face of the side polished fiber is pasted on the planar light-wave circuits. Based on the evanescent field interaction theory, the signals transmitted in the planar light-wave circuits are coupled to the side polished fiber. Furthermore, the signals also can be coupled from the side polished fiber to the planar light-wave circuits.
Patent TW-200404811-A (TW)
Title: N-halamine siloxanes for use in biocidal coatings and materials
Inventor: WORLEY SHELBY D
IPC: C07F7/18
Filed: 2003-06-13
Abstract: Heterocyclic and acyclic silane monomers and siloxane polymers, and their halogenated derivatives, are provided for the purpose of functionalizing surfaces or materials so as to render them biocidal upon exposure to oxidative halogen solutions. The biocidal function can be imparted either before or after bonding or adhesion to the surface or material. The biocidal surfaces and materials can then be used to inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as virus particles, which can cause infectious diseases, and those microorganisms which cause noxious odors and unpleasant coloring such as mildew. Examples of surfaces and materials which can be rendered biocidal in this invention include, but are not limited to, cellulose, chitin, chitosan, synthetic fibers, glass, ceramics, plastics, rubber, cement grout, latex caulk, porcelain, acrylic films, vinyl, polyurethanes, silicon tubing, marble, metals, metal oxides, and silica.
Patent TW-200501159-A (TW)
Title: Memory device with built-in error-correction capabilities
Inventor: YEN MIN-NAN
IPC: G11C29/00
Filed: 2003-06-25
Abstract: A semiconductor memory device having built-in error-correction capabilities, which comprises a primary array containing a plurality of memory cells; a redundancy array containing at least one replacement cell for replacing at least one defective cell in the primary array, wherein the defective cell is identified by a control signal and the control signal varies according to a defective state of the defective cell over time; and a switching circuit comprising a reprogrammable logic array that is coupled to the primary array and the redundancy array for receiving the control signal to switch a cell signal of the defective cell to the replacement cell.
Patent TW-200504624-A (TW)
Title: Surrounding image system and the tracking prompt method for moving object
Inventor: HUANG YING-CHIEH
IPC: G08B13/194
Filed: 2003-07-25
Abstract: The present invention relates to a surrounding image system and the tracking prompt method for moving object, which includes the following steps: extracting the image in surrounding view of 360 degree with a surrounding image capturing device, and simultaneously detect the moving object in the image; converting it into a band frame with a dewarp process; conducting a compensation process according to the detection of moving object and the result from the dewarp process to make the image of the moving object always be kept in an obvious position in the non-border area in the banding frame, so as to conveniently lock and prompt with the moving object.
Patent TW-200403258-A (TW)
Title: Monitoring the stability of vinylog compounds
Inventor: KLAGGE RONALD
IPC: C08F2/00
Filed: 2003-08-01
Abstract: The process is used to monitor the stability of compositions and reaction mixtures which contain vinylog compounds, more especially (meth)acrylic acid and/or (meth)acrylates. The content of dissolved oxygen in the composition or in the reaction mixture is determined and compared with predetermined reference values. Incipient or threatening polymerization is detected as early as possible and well before polymerization actually begins. Monitoring can be carried out simply, inexpensively and, in particular, safely both during storage and transportation and during the course of reactions, more particularly during the esterification of (meth)acrylic acid with mono-or polyhydric alcohols. It is proposed to publish the Abstract without a drawing.
Patent TW-200408276-A (TW)
Title: Freezable projection display
Inventor: MARTIN ERIC T
IPC: G06F3/048
Filed: 2003-08-06
Abstract: A display system and method are provided. The system typically includes a display configured to control visible light, as well as to sense an optical signal projected thereon, the display being adapted to freeze a projected image by storing the optical signal associated with the live projected image in memory associated with the display and controlling visible light corresponding to the stored optical aignal to form a frozen projection image.
Patent TW-200509583-A (TW)
Title: System using parity check bit for data transmission protection and method thereof
Inventor: LIANG BO-SUNG
IPC: H04L9/00
Filed: 2003-08-28
Abstract: The invention brings up a system using parity check bit for data transmission protection and method thereof. The system comprises a transmission end apparatus and a receiving end apparatus. The transmission end apparatus contains a parity check bit generator, a first parity check bit location generator and a parity check bit inserter. Upon transmitting data, insert a parity check bit in the data to generate an encrypted data. The receiving end apparatus comprises a second parity check bit location generator and a parity check bit remover. The received encrypted data is removed the N-th bit of the encrypted data according to the insertion location N generated by the second parity check bit location generator.
Patent TW-200413079-A (TW)
Title: CO2 recovery process for supercritical extraction
Inventor: LEITCH KELLY
IPC: C01B32/50
Filed: 2003-10-02
Abstract: A carbon dioxide recovery apparatus (1) and process for supercritical extraction includes providing a process stream (61) from a supercritical extraction procedure (60) in which the process stream (61) includes pressurized carbon dioxide, extraction process waste and optionally at least one co-solvent; reducing the pressure of the process stream below critical pressure; venting low pressure carbon dioxide vapor (66) to exhaust; cooling the process stream to form a two phase mixture; separating the two phase mixture into a process liquid (71), containing co-solvent if present, and a process vapor phase stream (72); collecting the process liquid; filtering the process vapor phase stream (72) to remove particulates and optionally residual co-solvent; passing the filtered process vapor stream (81) through an adsorber (85) to remove trace impurities to form a purified carbon dioxide vapor stream (90); and, drying the purified carbon dioxide vapor stream (90) to remove residual water vapor.
Patent TW-200415802-A (TW)
Title: Light-emitting diode device
Inventor: PAN SHI-MING
IPC: H01L33/00
Filed: 2003-10-22
Abstract: The present invention relates to a light-emitting diode (LED) device, whose manufacturing method comprises: firstly, growing an n-GaN layer on the substrate surface; growing SiO2 on the surface of the n-GaN layer; and exposing the n-GaN in the mesa region by a photolithography process; growing the LED structure epitaxially in the mesa region by MOCVD; growing the structure having p-n on the same side by using the characteristics of selective growing GaN locally; and fabricating the electrode on the structure to form the LED. Etching is not necessary in the present invention to complete the structure having p-n on the same side. Its process is effectively simplified in comparison with the fabrication of the GaN LED in the prior art. Furthermore, the problems of non-uniform etching depth due to etching, over-rugged surface, bad electrical characteristics resulted from etching damage and leakage current can be avoided. In addition, SiO2 also functions as the scattering layer. Since its formation has the scattering effect, the light emitted from the light-emitting layer varies its path through the scattering of the scattering layer, so as to reduce the total internal reflection. Therefore, the LED of the present invention has a better efficiency in comparison with the device of the prior art.
Patent TW-200516246-A (TW)
Title: Structure and manufacturing process of electrochemical sensor strip
Inventor: HUANG CHUN-MU
IPC: G01N27/26
Filed: 2003-11-05
Abstract: A structure of an electrochemical sensor strip and the manufacturing process thereof are provided. The electrochemical sensor strip includes an isolating sheet having at least a cavity, a cover partially covering the cavity, a reaction layer located in the cavity, and an electrode device disposed in the cavity for detection and transmission. In which, the cavity and the isolating sheet are formed integrally, and there is a side wall with a width ranged from 0.1 to 0.3 mm between the cavity and an edge of the isolating sheet. In addition, the cover further includes at least an opening.
Patent TW-200520130-A (TW)
Title: Method of wafer defect monitoring
Inventor: WENG WU-AN
IPC: H01L21/66
Filed: 2003-12-09
Abstract: A method of wafer defect monitoring is described. Providing a wafer having defects thereon. A chemical treatment is performed for the wafer to expand the profile of the defects. Then, depositing a conformal material layer on the wafer, and determining the defects on the wafer with an analytical instrument.
Patent TW-200421481-A (TW)
Title: Method for managing semiconductor manufacturing equipment and system for managing semiconductor manufacturing line
Inventor: SUZUKI KOJI
IPC: H01L21/3065
Filed: 2004-01-13
Abstract: The present invention provides a method for managing semiconductor manufacturing equipment, wherein the manufacturing equipments execute different processes, including the first process for generating the reaction product and the second process for removing the reaction product in the same chamber; monitoring the amount of reaction product remaining in the chamber; determining the priority of the first and the second processes based on the monitored amount of the reaction product; and, the priority for the first and the second processes can be determined by the configured priority, so that the amount of reaction product can be kept in an acceptable range without executing long-time cleaning lot by lot, and realizing the high fabrication efficiency.
Patent TW-200527650-A (TW)
Title: Inductor and fabricating method thereof
Inventor: HUNG CHIEN-CHOU
Filed: 2004-02-05
Abstract: An inductor constructed on a substrate having a dielectric layer thereon is provided. The inductor includes a first inductor pattern, a second inductor pattern a third inductor pattern. The first inductor pattern is disposed on the dielectric layer, the second inductor pattern is disposed on the first inductor pattern and electrically connected to the first inductor pattern, and the third inductor pattern is disposed on the second inductor pattern and electrically connected to the second inductor pattern wherein the first inductor pattern, the second inductor pattern, and the third inductor pattern have similar pattern. Because the thickness of the inductor can be increased by multilevel inductor pattern, therefore a resistance of the inductor is reduced.
Patent TW-200417649-A (TW)
Title: Suede-finished leather-like sheet and production method thereof
Inventor: YAMAGUCHI FUMIHIRO
IPC: B32B5/26
Filed: 2004-02-06
Abstract: The suede-finished leather-like sheet of the present invention comprises a fiber-entangled nonwoven fabric comprising a layer (I) made of a microfine fiber (A) having an average fineness of 0.5 dtex or less and a layer (II) made of a microfine fiber (B) having an average fineness equal to or less than that of the microfine fiber (A), and a polymeric elastomer impregnated in the fiber-entangled nonwoven fabric. The layers (I) and (II) are integrated by entanglement such that a ratio of the microfine fiber (A) to the microfine fiber (B) is 10/90 to 90/10 by mass. The microfine fibers (A) and (B) are respectively formed by converting a microfine fiber-forming fiber (a) and a microfine fiber-forming fiber (b), each having an elongation at break and a tenacity of specific ranges, into microfine fibers. The suede-finished leather-like sheet simultaneously exhibits a soft feel like natural leathers and good mechanical properties, especially good shape stability and tear strength.
Patent TW-200526344-A (TW)
Title: Die-cutting device for shaping gear
Inventor: ZHANG JIA-JING
IPC: B23F1/00
Filed: 2004-02-09
Abstract: The present invention relates to a die-cutting device for shaping gear with high stabilization and high processing speed, comprising: a hollow lower barrel covered by a upper barrel; a inner barrel fixed by a restricting bolt in the lower barrel; two upward-extending guiding pole installed on the edge of the inner barrel; and a first and a second knife mould installed on the barrel by the guiding pole, wherein the feed holes for shaping the gear are disposed in the center of the first and the second knife mould, and the lower gear-cutting part of the first or the second knife mould is larger than its upper gear-cutting part such that the tooth space of the gear can be formed gradually, which can therefore attain to a desirable stabilization and speed up the shaping of the gear.
Patent TW-200528482-A (TW)
Title: Encapsulation material
Inventor: Chen qiu-feng
IPC: C08G59/42
Filed: 2004-02-19
Abstract: An encapsulation material includes a mixture consisting of an epoxy resin and a hardening agent composition, in which the epoxy resin is formed by mixing bisphenol A-type epoxy (EP-828) and alicyclic epoxy resin at a suitable weight ratio, and the hardening agent composition is consisted of 84 parts by weight of MHHPA, 14 parts by weight of bisphenol A, and 2 parts by weight of alkyl triphenyl phosphine bromide (ATPPB). The MHPPA is used as a hardening agent, the bisphenol A is used as a photo stabilizer, and the ATPPB is used as a hardening accelerator.
Patent TW-200529416-A (TW)
Title: Deep-trench IT-SRAM with buried out diffusion well merged with an ion implantation well
Inventor: CHENG CHUN-WEN
IPC: H01L27/11
Filed: 2004-02-27
Abstract: A deep-trench 1T-SRAM memory cell is disclosed. The deep-trench 1T-SRAM memory cell includes a first conductivity type semiconductor substrate with a main surface. A second conductivity type ion implantation well with a well junction depth is located on the main surface. A gate dielectric layer is located on the ion implantation well. A gate is located on the gate dielectric layer. A heavily doped S/D region of the first conductivity type is disposed at one side of the gate in the ion implantation well. A lightly doped drain (LDD) region of the first conductivity type is disposed at the other side of the gate in the ion implantation well. A deep trench capacitor vertically extends into the main surface through the well junction depth of the ion implantation well to a pre-selected depth. The deep trench capacitor, which is fabricated adjacent to the LDD region, comprises an ion out diffusion well of the second conductivity type that is formed at a lower portion of the deep trench capacitor and is merged with the ion implantation well. A polysilicon electrode pillar is electrically isolated from the LDD region, the ion implantation well, and the ion out diffusion well by a capacitor dielectric layer and a trench top insulation layer.
Patent TW-200507380-A (TW)
Title: Plug adapter
Inventor: GILCHRIST PETER M
IPC: H01R31/06
Filed: 2004-03-11
Abstract: An electrical adapter with a first pin configuration comprises a body for receiving and supporting a plug with a second pin configuration such that the pins of the plug are in electrical contact to the pins on the body, wherein the body is provided with a moveable member engageable by the plug and disposed to allow the plug to be inserted into the adapter but to restrict the retraction of the plug from the adapter.
Patent TW-200420769-A (TW)
Title: Method and device for the mechanical treatment of a yarn, particularly a synthetic multi-strand yarn, and yarn produced in this way
Inventor: VEZIL ALFIO
IPC: D02G1/16
Filed: 2004-03-19
Abstract: In order to produce a yarn with tactile characteristics simulating those of natural cotton, a continuous multi-strand synthetic yarn (F) is produced, particularly by an air-texturing process. The yarn is then treated by abrasive processing or other mechanical processing, by which some of the continuous strands are broken to generate short fibers which project from the body of the yarn.
Patent TW-200425246-A (TW)
Title: Method of checking a defect and evaluating the repaired defect in a graytone mask
Inventor: NAKAYAMA KENJI
IPC: G02F1/13
Filed: 2004-04-08
Abstract: A method of checking a defect and evaluating the repaired defect in a graytone mask. Which comprises an opaque part, a transmission part, and a graytone part of which object is to selectively change a film thickness of a photo resist film by reducing amount of light transmission in the region, where the transmission amount is controlled, the method including the steps of repairing the defect produced in the grytone part making transfer printing image by applying shading process on the image of the graytone part after repairing; and evaluating the repaired part based on the transfer printing image.
Patent TW-200501559-A (TW)
Title: N-way RF power amplifier circuit with increased back-off capability and power added efficiency using unequal input power division
Inventor: PENGELLY RAYMOND SYDNEY
IPC: H03F1/02
Filed: 2004-04-15
Abstract: An RF power amplifier circuit for amplifying an RF signal over a broad range of power with improved efficiency includes a carrier amplifier for amplifying an RF signal over a first range of power and with a power saturation level below the maximum of the broad range of power is disclosed. One or more peak amplifiers are connected in parallel with the carrier amplifier with each of the peak amplifiers being biased to sequentially provide an amplified output signal after the carrier amplifier approaches saturation. The input signal is applied through a signal splitter to the carrier amplifier and the plurality of peak amplifiers, and an output for receiving amplified output signals from the carrier amplifier and the plurality of peak amplifiers includes a resistive load R/2. The split input signal is applied through a 90° transformer to the carrier amplifier, and the outputs of the peak amplifiers are applied through 90° transformers to a output load. When operating below saturation, the carrier amplifier delivers power to a load of 2R when the carrier amplifier delivers current to the load, which is one-half the current at maximum power and the amplifier is saturated. The signal splitter can split the input signal power equally among the carrier and one or more peak amplifiers, or the input signal can be split unequally with the carrier amplifier receiving less input power than each of the peak amplifiers and vice versa.
Patent TW-200536342-A (TW)
Title: Method and device for multimedia processing
Inventor: CHENG CHIH-HAO
IPC: G06F15/16
Filed: 2004-04-22
Abstract: A method and a device for multimedia processing are provided. The device includes a processing unit, a DSP chip, and an output unit. The DSP chip has a first streamed data generator, a second streamed data generator, and a stream manager. The processing unit is provided for execution of a first application and a second application. The first streamed data generator produces first streamed data corresponding to the first application. The second streamed data generator produces second streamed data corresponding to the second application. The stream manager is provided for receiving the first streamed data and/or the second streamed data. When the first streamed data and the second streamed data are produced at the same time, the stream manager mixes the first streamed data and the second streamed data into a mixed data. The output unit is provided for outputting the mixed data.
Patent TW-200524213-A (TW)
Title: L-type connector
Inventor: NISHIO ATSUSHI
IPC: H01R11/00
Filed: 2004-04-23
Abstract: To enhance the strength of the coming-off prevention of the end part of a cable from a covered molding member. Because the coated molded member is provided with a reinforcing parts 5 in which a housing side adhering part 5b adhered to the housing 1 is formed on one end side of the L-shaped metal member and in which cable side adhering part 5c stuck to the end side of the cable 4 is formed on the other end side, and because this is integrally covered and molded by the resin after the housing 1 and the end side of the cable have been fixed by the reinforcing parts 5, the strength of the coming-off prevention of the end part of the cable from the covered molding material 6 becomes significantly higher.
Patent TW-200506521-A (TW)
Title: Photosensitive black-colored composition, and black matrix substrate and color filter, using the same
Inventor: SASAKI HIROSHI
IPC: C08K9/04
Filed: 2004-06-18
Abstract: There is provided a photosensitive black-colored composition, in which carbon black with specific surface area of 50~200m2/g, pigment derivatives represented by the following formula (A) possessing alkali replacing groups with triazine rings, and ethylene unsaturated compounds are contained. Then there is provided a black matrix substrate with black matrix made from the black composition. And then there is provided a color filter made of filter segment including two colors at least but black. Formula (A): , (In the formula, Q represents organic pigment residual group.)