baber/WOPTO huggingface dataset:
Patent TW-438677-B (TW)
Title: Method of rapid prototyping for sheet lamination and its device
Inventor: LIAO YUNN-SHIUAN
Filed: 1999-08-09
Granted: 2001-06-07
Abstract: The present invention relates to a method of rapid prototyping for a sheet lamination, which sequentially comprises: a material layering step: mounting a laminated sheet substrate with an adhesive layer thereon and covered with a protective layer, on a location where the processing is to take place; a compression step: applying a force to compress the material in order to laminate the laminated sheet substrate; a step of tearing off the protective film: tearing off the protective film covered on the top layer of the processed material; a cutting step: using a knife tool to cut the processed material into a specified shape; and a step of disabling the adhesive: applying an energy to make the remaining material after cutting losing its adhesiveness so that the remaining material will not adhere to the next processing material.
Patent TW-450897-B (TW)
Title: Cassette containing magnetically affixable printing tape
Inventor: KOBAYASHI KENJI
IPC: B41J3/407
Filed: 1999-09-20
Granted: 2001-08-21
Abstract: A tape cassette is set in a cassette accommodating section of a tape printer. A magnetically affixable printing tape is fed out from a holding reel along with an ink ribbon having a non-magnetic ink layer formed thereon across a cut in the tape cassette and conveyed through between a thermal head and a platen roller while being pressed by those elements. The printing tape comprises a printing layer and a magnetic layer pasted to the printing layer. The magnetic layer is magnetized such that S and N poles are alternately arranged longitudinally of the tape to thereby prevent turns of the tape roll from shifting widthwise. The magnetic layer has a coated fluorine layer formed thereon or has wrinkles formed thereon to thereby prevent blocking from occurring on a printing face of the tape due to its winding. Thus, the printing tape is conveyed in a correct attitude to enable a high quality image to be printed thereon.
Patent TW-I227532-B (TW)
Title: Device and method for nondestructive inspection on semiconductor device
Inventor: NIKAWA KIYOSHI
IPC: H01L21/66
Filed: 1999-09-27
Granted: 2005-02-01
Abstract: A nondestructive inspection device (or method) is basically configured such that a laser beam (1300 nm) (3, 53) is irradiated on a surface (or back) of a semiconductor device chip (4) to scan. Due to irradiation of the laser beam, a defect position is heated to cause a thermoelectromotive current, which induces a magnetic field. A magnetic field detector (5) such as SQUID (55) detects a strength of the magnetic field, based on which a scan magnetic field image is produced. A display device (7) superimposes the scan magnetic field image on a scan laser microphotograph on a screen, so it is possible to perform defect inspection on the semiconductor device chip. Incidentally, a semiconductor device wafer (40) is constructed to include a thermoelectromotive force generator (21) and its wires (20a), which are electrically connected to first-layer wires (34a, 34b). By irradiation of the laser beam on the thermoelectromotive force generator, it is possible to detect a short-circuit defect (42), which lies between the first-layer wires. Further, it is possible to perform nondestructive inspection on a semiconductor integrated circuit, which is in an intermediate stage of manufacture before formation of bonding pads and which includes a closed circuit configured by a first-layer wire (34), including a thermoelectromotive force generating defect (41), a circuit via (35) and an inspection via (305) as well as metal film (36), which is formed in a relatively broad range of a surface area and is used to form a second layer (37).
Patent TW-526158-B (TW)
Title: Bicycle pedal and bicycle cleat
Inventor: UEDA YUTAKA
IPC: B62M3/08
Filed: 1999-10-12
Granted: 2003-04-01
Abstract: A bicycle pedal assembly is provided for attaching a shoe thereto via a cleat. The bicycle pedal has a pedal body rotatably coupled to the second end of the pedal shaft for supporting a cyclist's foot. The pedal body preferably has a pair clamping members pivotally coupled thereto. A biasing member is coupled between the pedal body and each of the clamping members. Adjustment member or screw 231 is threaded into a threaded hole formed in the pedal body such that the free end of the screw contacts a portion of the associated clamping member to rotate the clamping member. The associated biasing member is now placed under tension. This arrangement allows for easy assembly of the bicycle pedal, since clamping members and biasing members can be coupled to pedal body without placing biasing members under tension. Also, this arrangement allows the initial tension to be regulated by utilizing thin washers between the head of the screws and the pedal body. A tension adjustment mechanism is also provided for each clamping member to vary the biasing force of the respective biasing members after the pedal is assembled.
Patent TW-449655-B (TW)
Title: A process for separating a multi-component pressurized feed stream using distillation
Inventor: COLE ERIC T
IPC: B01D3/00
Filed: 1999-10-12
Granted: 2001-08-11
Abstract: A process is disclosed to remove a high-volatility component, such as nitrogen, from a feed stream rich in methane to produce a product substantially free of the high-volatility component. The feed stream is expanded and fed to a phase separator which produces a vapor stream and a liquid stream. The vapor stream is enriched in the volatile component. The liquid stream, which is lean in the volatile component and rich in methane, is pumped to a higher pressure and heated to produce a pressurized liquefied product stream having a pressure sufficient for the product stream to be at or below its bubble point and having a temperature above about -112 DEG C ( -170 DEG F).
Patent TW-429387-B (TW)
Title: Plasma display panel
Inventor: NAMIKI FUMIHIRO
IPC: G09G3/28
Filed: 1999-11-17
Granted: 2001-04-11
Abstract: The object of this invention is to provide a plasma display panel (PDP) with high quality of resolution by suppressing expansion of discharge in the row direction. In the PDP, plural main electrodes X, Y for positioning each row on a screen are arranged to make a pair of themselves neighboring to each other, so as to generate surface-discharge. Also in the PDP, discharge space in the screen is divided for each column by plural division walls 29 aligning in the row direction apart from each other. At least one division wall making a pair with another division wall corresponding to each row in the screen is made of a plane belt-like base 29A extending over the whole length of the screen and plural salients 29B extruding in the column direction from the plane belt-like base 29A at each position of the main electrodes. The salient 29B narrows periodically a row space 31 which is a discharge space for a row.
Patent TW-442592-B (TW)
Title: Multifunctional paper and method for making the same
Inventor: HUANG CHING-CHUNG
IPC: C09K17/52
Filed: 2000-03-30
Granted: 2001-06-23
Abstract: The present invention provides a multifunctional paper and a method for making the same. The method comprises providing a raw material needed for making a paper; performing a special treatment to obtain a clean pulp; adding at least one functional aid in the clean pulp; and processing the pulp into a multifunctional paper. This paper has characteristics of no contamination, biodegradable, and strong photo barrier, and can be used as a carrier of anti-microorganism for agricultural use, and as a functional substrate for anti-weed, anti-blight, seeding, growing seedling, fertilizing, saving fertilizer, and saving labor while being used for cultivating plants.
Patent TW-448088-B (TW)
Title: Electrostatic removing carrier for sand blasting apparatus
Inventor: CHEN MING-SHUI
IPC: B24C9/00
Filed: 2000-04-07
Granted: 2001-08-01
Abstract: This invention provides an electrostatic removing carrier for a sand blasting apparatus which consists of a platform, a slideway on the platform, and a nozzle above the slideway for the sand blasting process. The electrostatic removing carrier is capable of sliding and placed on the slideway. It contains a bottom plate to carry a substrate to be processed. There are a plurality of conductors on the surface of the substrate and two conductive clamps installed at both sides of the bottom plate to secure the substrate onto the bottom plate. The clamps is to contact simultaneously a plurality of conductors on the substrate surface so that all conductors contacted with the clamps will possess equal electric potential and thus the static electricity produced in the sand blasting process will be removed through the clamps, instead of accumulating on the plurality of conductors on the substrate surface.
Patent TW-466190-B (TW)
Title: Weather resistant strip and process for manufacturing the same
Inventor: ARITAKE SUKENORI
IPC: B60J10/00
Filed: 2000-06-02
Granted: 2001-12-01
Abstract: This invention relates to a weather resistant strip and the manufacture method, which can reduce the temperature of a mold while molding, proceeds molding treatment, contains no molten mark or holding mark, and simultaneously can increase the appearance quality apart from a serial hue style. Which, in addition, it can decrease the carriage weight required for elastic deformation of a hollow sealing portion of the molding portion for molding which can also elevate the shape stability of deposition part of the molding part for molding. The weather resistant strip comprises an extruded portion which has a molded portion integrally connected to an end portion of the extruded portion. Both the extruded portion and the molded portion comprise sealing portions and attachment portions. An opening-trim (10) contains an extruded portion (11) and an integrated molding portion (21) at the connection end of the two extruded portion (11). The extruded portion (11) includes a hollow sealing portion (13) formed by extrusion molding from a sponge EPDM (ethylene propylene dimer), and an attachment portion (12) embedded with a separable core member (15) and formed by extrusion molding from a solid rubber of EPDM thermoplastic elastomer. The molded portion (21) comprises a hollow sealing portion (23) formed of a soft TPO (olefin TPE; thermoplastic elastomer, TPE), and an deposition portion (22) formed of a polyethylene resin with a Shore D-type hardness of 30 DEG to 65 DEG.
Patent TW-494355-B (TW)
Title: Method and apparatus for creating and deploying smaller microsoft windows applications for automatic configuration of a computing device
Inventor: CHENG CHEUK
IPC: G06F9/445
Filed: 2000-11-21
Granted: 2002-07-11
Abstract: A method including creating an executable program in accordance with a windows control panel language (CPL) format; storing the executable program in a first non-volatile memory; transferring the executable program from the first non-volatile memory to a second non-volatile memory; and, configuring an operating system to start-up the executable program after the operating system has completed booting.
Patent TW-457707-B (TW)
Title: Method for forming a crown capacitor having HSG for DRAM memory
Inventor: CHI MIN-HWA
IPC: H01L21/8242
Filed: 2000-07-04
Granted: 2001-10-01
Abstract: A method for manufacturing a semiconductor capacitor atop a conductive plug that is formed in a dielectric layer. A first oxide layer is formed on the dielectric layer and the conductive plug. Next, a crown opening in formed in the first oxide layer such that the conductive plug is exposed. Silicon sidewall spacers are formed on the sidewalls of the crown opening and then HSG silicon is formed on the silicon sidewall spacers. The HSG silicon and silicon sidewall spacers are oxidized and then a doped polysilicon layer is formed into the aid crown opening and over the oxidized HSG silicon. A thin dielectric layer is formed over the aid doped polysilicon layer and finally a top conductive layer is formed over the thin dielectric layer.
Patent TW-593500-B (TW)
Title: Polyethylene resin composition for rotational molding and rotational molded product using the composition
Inventor: TSUJI YOICHIRO
IPC: C08F10/02
Filed: 2000-07-06
Granted: 2004-06-21
Abstract: The polyethylene resin composition for rotational molding according to the invention is a composition comprising an ethylene-alpha-olefin copolymer (A) having a density of 0.880 to 0.930 g/cm<3> and MFR of 0.01 to 5 g/10 min and an ethylene homopolymer or an ethylene-alpha-olefin copolymer (B) having a density of 0.931 to 0.974 g/cm<3> and MFR of 0.5 to 20 g/10 min, wherein the weight ratio ((A)/(B)) of the component (A) to the component (B) is in the range of 10/90 to 50/50, and a blend consisting of these components (A) and (B) has a density of 0.920 to 0.960 g/cm<3> and MFR of 1 to 10 g/10 min. The component (A) is preferably a copolymer prepared by the use of a metallocene type olefin polymerization catalyst, and the component (B) is preferably a (co)polymer prepared by the use of a metallocene type or Ziegler type olefin polymerization catalyst. The rotational molded product of the invention comprises the polyethylene resin composition. According to the invention, a polyethylene resin composition for rotational molding which has excellent rotational moldability and is capable of producing rotational molded products superior to the conventional polyethylene rotational molded products in impact resistance and environmental stress crack resistance, and a rotational molded product using the composition can be provided.
Patent TW-493074-B (TW)
Title: Electronic mechanism for testing the degree of alignment for micro via
Inventor: CHEN YAN-LIANG
IPC: G01R1/00
Filed: 2000-07-19
Granted: 2002-07-01
Abstract: A kind of electronic mechanism for testing the degree of alignment for micro via is disclosed in the present invention and is applied in the alignment degree test for the micro via of printed circuit board, in which the circuit board at least includes an insulation layer, several patterned circuit layers, several outer layer pads, several inner layer pads and several micro vias. The insulation layers are alternately stacked with several patterned circuit layers, and the outer layer pads and the inner layer pads are located on different patterned circuit layers. The micro vias are located in the insulation layers between the outer layer pad and the inner layer pad such that the micro vias correspond to the outer layer pad and the inner layer pad, respectively. The centers of part of the inner layer pads are respectively provided with openings, which correspond to different inner layer pads and have different diameters.
Patent TW-456109-B (TW)
Title: Method and apparatus for rotating modulation symbol indices
Inventor: RIDDLE CHRISTOPHER C
IPC: H04B1/707
Filed: 2000-11-23
Granted: 2001-09-21
Abstract: A method and apparatus for improving the performance of a digital communications system (100) which uses a block interleaver (550) that writes data words into an array (552) by columns and reads modulation symbol indices from the array (552) by rows where the number of columns in the array of the block interleaver (550) is an integer multiple of the number of bits used to form each modulation symbol index. The method includes the steps of receiving from the array (552) a plurality of modulation symbol indices (885), modifying at least one of the modulation symbol indices (840, 906) in a predetermined manner to produce a modified modulation symbol index so that the most significant bit of the modified modulation symbol index does not occupy the same bit position as the most significant bit of adjacent modulation symbol indices, and sending the modified modulation symbol indices to a modulator (560, 908).
Patent TW-496817-B (TW)
Title: Impact set of pneumatic tool
Inventor: HE CHIUAN-JENG
IPC: B25D9/02
Filed: 2000-12-13
Granted: 2002-08-01
Abstract: Disclosed is an impact set of a pneumatic tool, comprising: an impact barrel, a collar, a ring, two impact roads, a shaft, and a spring, wherein the impact barrel is provided with two slide grooves and an annular groove for receiving balls, the collar is provided in the impact barrel and includes a tubular body, a protruding ring, an urging portion, and a plurality of tooth racks; the ring is provided in the impact barrel and having an outer edge forming two axial indents for forming two cavities in cooperation with the slide grooves of the impact barrel; the impact rods are each received in the two slide grooves of the impact barrel and passes through each cavity, and each has an indent ring to be urged by the protruding ring of the collar; an end of the shaft engages the collar and through the end a spring passes; whereby, the impact set provides such benefits as smooth operability and allowing normal power output.
Patent TW-459249-B (TW)
Title: Super critical wet processing method for low radiation waste
Inventor: WANG HUNG-BO
IPC: G21F9/00
Filed: 2000-12-22
Granted: 2001-10-11
Abstract: A super critical processing method for low radiation waste is provided. The low radiation waste is processed in the super critical wet oxidation or thermal decomposition in the high-pressure reactor. And using the wet-type spin dust collector to precipitate and separate the radiated metallic salt solid. Besides, the high temperature gas is conducted into the heat exchanger to save the heat energy to provide the pre-heat power for waste incoming. Then generate the non-radiative carbon dioxide and water by high/low pressure gas-liquid separator. The water is recycled and the solid residue mainly coming from radiative metal is solidified or reclaimed the nuclear seed. This method can reduce the weight and volume of the radiative waste more than 99% or reclaim the nuclear seed.
Patent TW-584946-B (TW)
Title: Passive alignment using slanted wall pedestal
Inventor: CAYREFOURCQ IAN
IPC: H01L21/98
Filed: 2001-01-21
Granted: 2004-04-21
Abstract: An apparatus is provided including a first chip having a plurality of solder bumps and recesses formed therein at preselected locations. A second chip is provided with a plurality of solder pads and projections. A plurality of solder bonds are coupled between the first and second chips. At least one of the recesses and projections includes angled walls for capturing and directing the other during reflow of the solder bonds such that the first chip aligns relative to the second chip under the surface tension of the solder bonds. If desired, vibrating waves may be applied to the first and second chips during reflow to assist movement of the projections relative to the recesses.
Patent TW-508895-B (TW)
Title: DC-DC converter and semiconductor integrated circuit device for dc-dc converter
Inventor: TAKIMOTO KYUICHI
IPC: H02M3/155
Filed: 2001-02-07
Granted: 2002-11-01
Abstract: A DC-DC converter generally includes a supply circuit, a charge circuit, and a control unit connected to the charge circuit. The charge circuit receives the input current and supplying a charge current to the battery. The control unit controls the charge current according to the results of comparisons between various currents and voltages and corresponding threshold levels. The control unit, which may be constructed on a single-chip semiconductor substrate, includes a differential charge controller, a charge current controller, a charge voltage controller, and a dynamic charge controller. These elements respectively compare the input current, the charge current, the charge voltage and an input voltage from the external DC power supply with a threshold values and control the charge current and charge voltage according to a result of the comparisons.
Patent TW-I231870-B (TW)
Title: Alignment systems for subassemblies of overmolded optoelectronic modules
Inventor: CHAN BENSON
IPC: H01L23/28
Filed: 2001-03-22
Granted: 2005-05-01
Abstract: Alignment systems for optoelectronic modules with overmolded chip carriers include drilled or milled substrate corners for engaging dowel pins to precisely align the substrate in a mold for molding an overmold frame on the substrate. The overmold frame includes slot and trilobe holes for receiving retainer posts to precisely align a retainer assembly on the overmold frame. Cooperating standoff pads on the overmold frame and on the retainer assembly stabilize the assembly of these components and provide a precise gap for receiving an adhesive to permanently attach these two components. The retainer assembly carries optoelectronic components that include a flexible circuit, and a distal end portion of this flexible circuit and walls of a receiving cavity in the overmold frame have cooperating features for precisely aligning distal electrical leads of the flexible circuit with an array of electrical pads on the substrate. A permanent shroud on a proximate end portion of the flexible circuit protects and helps align proximate electrical leads with electrical pads on optic dies and their carriers.
Patent TW-539970-B (TW)
Title: Method for instantly logging on advertisement distribution in Internet by district, edition and classification
Inventor: LIN SHIUAN-HUNG
Filed: 2001-04-10
Granted: 2003-07-01
Abstract: The invention provides an advertisement distribution method by instantly logging on Internet in terms of district, edition and classification, wherein a remote client is able to directly enter the advertisement platform of advertisement server via the Internet. Remote client can directly proceed a sign-in task via the advertisement platform and after the sign-in is done, index edition at client end is connected. After filling out the form properly, the advertisement editor can be connected via the client end to create the customized advertisement contents in it. Furthermore, the requirement for editing is provided via related web page tools. After advertisement contents are done, the advertisement distribution can be proceeded to distribute in terms of the matching district and classification in the advertisement database of the advertisement server. For general advertisement targets, it is able to go through the Internet to enter the advertisement server to achieve the instant goal in directly controlling advertisement editing with respect to advertisement contents classified in different advertisement districts proceeded in different districts. The advertisement disclosed in terms of district makes advertisement target capable of readily and quickly searching the desirable advertisement through real living environment or society group formed in city to alter the drawback of conventional narrow and horizontal advertisement on web page, thereby making it more suitable for subscriber's habit nowadays.
Patent TW-492943-B (TW)
Title: A device for braking a machine for processing elements in sheet form
Inventor: REBEAUD JEAN-CLAUDE
IPC: B65H29/68
Filed: 2001-04-19
Granted: 2002-07-01
Abstract: The braking device comprises at least one flexible braking means (1) extending across the trajectory of the sheets (2) and mounted so as to pivot around a transverse axis (4) so that its trajectory around the said axis intersects the trajectory of the sheets (2), the direction of rotation of the end of the said flexible braking means (1) and intersecting the trajectory of the sheets (2) being opposite the direction of motion of the sheets, and also comprises drive means for pivoting the braking means (1) in dependence on the longitudinal dimensions of the sheets (2) and the frequency with which they pass. The means driving the braking means (1) around the said transverse axis (4) comprise a variable-speed electromagnetic actuator (5) connected to control means which in real time record the parameters relating to the longitudinal dimension of the sheets and the frequency with which they pass.