baber/WOPTO huggingface dataset:
Patent TW-449529-B (TW)
Title: Lapping method and method for manufacturing lapping particles for use in the lapping method
Inventor: KIKUTA KUNIKO
IPC: B24B37/04
Filed: 1999-03-26
Granted: 2001-08-11
Abstract: A method for lapping a material to be lapped is provided, in which the material contacts with a surface of a rotating lapping cloth. A lapping agent containing lapping particles is employed. The lapping particles have a hardness identical or equivalent to that of the material. The hardness is adjusted by controlling a concentration of the lapping particles. A method for manufacturing the lapping particles for use in the lapping method is also provided, in which a silane and an oxygen are injected in a gaseous phase to generate porous silica particles having a desired concentration.
Patent TW-425547-B (TW)
Title: Semiconductor integrated circuit
Inventor: YASUMORI KOJI
IPC: H01L27/04
Filed: 1999-04-06
Granted: 2001-03-11
Abstract: To improve the reliability by properly operating an overvoltage protection circuit. In case of a semiconductor integrated circuit of the present invention, the source electrode 52s of an nMOS transistor 52 constituting a first-stage input circuit 50 is connected with a ground wiring 54 and an overvoltage protection circuit 10 is connected between the ground wiring 54 and the gate electrode 52g of the nMOS transistor 52. The wiring resistance between the source electrode 52s and the overvoltage protection circuit 10 is very small. Therefore, because applied voltage values of the nMOS transistor 52 and the overvoltage protection circuit 10 are equalized each other when an overvoltage is generated, the overvoltage protection circuit 10 properly operates and thereby, it is possible to protect the nMOS transistor 52.
Patent TW-439091-B (TW)
Title: Plain-radiation-lamp for dielectric prevented discharge with distance-holder
Inventor: VOLLKOMMER FRANK
IPC: H01J65/00
Filed: 1999-04-14
Granted: 2001-06-07
Abstract: In a plain-radiation-lamp, which is designed for dielectric prevented discharge (14), a larger construction-freedom in the electrode-design (11, 12) is attained with simultaneous stability of the discharge-tubes (1, 2) and under the maintenance of the possibility of a minimal affect on the light-radiation by means of a distance-holder (3) which is separated from the frame (15) of the plain-radiator and is located between a bottom-plate (1) and a cover-plate (2), said distance-holder (3) is arranged between the electrode-strips (11, 12).
Patent TW-412435-B (TW)
Title: A method of producing SO2 sorbent and thereafter utilizing such SO2 sorbent to desulfurize combustion gases
Inventor: AHMAN STEFAN OSCAR HUGO
IPC: B01D53/50
Filed: 1999-05-12
Granted: 2000-11-21
Abstract: A method of producing SO2 sorbent and of thereafter utilizing such SO2 sorbent to effect therewith the desulfurization of combustion gases wherein limestone particles are injected (52) into a conventional solid fuel-fired steam generator (10) and are subjected therein to ""deadburning"" thereby creating unreactive lime particles therefrom with these unreactive lime particles thereafter being reactivated by virtue of being subjected to hydration (58), and following the reactivation thereof these reactive lime particles then being utilized in a flue gas desulfuriztion device (62) for the purpose of effecting therewith the desulfurization of the combustion gases generated as a result of the combustion of solid fuel in the conventional solid fuel-fired steam generator (10).
Patent TW-440878-B (TW)
Title: Method for operating and supervising the boiling water nuclear reactor and its control device
Inventor: SCHULZE JOACHIM
IPC: G21C7/08
Filed: 1999-06-16
Granted: 2001-06-16
Abstract: When the two conditions are observed and supervised while pulling the control rods out of the cone of nuclear reactors, then achieve the operation of the boiling water nuclear reactor without danger. Any when the directly and diagonally adjoining control rods (activation Ay and Az) are simultaneously kept at rest, and in addition, when all the directly adjoining control rods are faly inserted in its starting position (position signal Py), can than activate the propelling of the control rods.
Patent TW-437071-B (TW)
Title: DRAM and data access method for DRAM
Inventor: SUNAGA TOSHIO
IPC: G11C7/10
Filed: 1999-10-05
Granted: 2001-05-28
Abstract: Even in making continuous random row accesses with row addresses changing in every access to a DRAM, to minimize or eliminate a latency time between bursts, so as to attain a substantial data transfer rate approximate to or according with a maximum value obtained based on a clock frequency. A DRAM includes plural DRAM cells; sense amplifiers respectively corresponding to the plural DRAM cells; and means for activating merely a sense amplifier corresponding to a cell to be accessed among the plural DRAM cells, so that merely sense amplifiers in a number corresponding to a burst length can be activated.
Patent TW-I222963-B (TW)
Title: Method of using water-borne epoxies and urethanes in print bonding fluid and products made therefrom
Inventor: MERKER JOSEPH F
IPC: D21H21/18
Filed: 1999-11-16
Granted: 2004-11-01
Abstract: Water-borne epoxies and/or water-borne urethanes are employed as a replacement for at least a portion of the bonding materials utilized in various print bonding processes. The additives may operate in conjunction with standard print bonding adhesives such as ethylene vinyl acetates to bond fibers together in a pulp-containing web. The paper-based sheet material made according to this process is also provided.
Patent TW-437108-B (TW)
Title: Active pixel of image array
Inventor: LI CHI-SHIANG
IPC: H01L33/00
Filed: 1999-12-28
Granted: 2001-05-28
Abstract: The present invention provides an active pixel of image array, comprising: a pinned photodiode formed on a p-substrate or P-well, and said photodiode being formed of N-type heavily-doped region with P-type lightly doped region; a N-doped region for outputting signal, which is formed in said P-doped region, and electrically connected to said N-type heavily doped region; and a reset transistor formed by a reset gate and a N-reset source/drain, and the source/drain being adjacent to the N-type heavily-doped region of said photodiode. According to the present invention, the dark current of the device can be greatly reduced to thereby enhance the performance of the active pixel.
Patent TW-432422-B (TW)
Title: Rear plate of plasma display panel and the manufacturing method of the same
Inventor: HSU KUO-PIN
IPC: H01J17/49
Filed: 1999-12-29
Granted: 2001-05-01
Abstract: There is provided a rear plate of plasma display panel capable of emitting light when being radiated by UV light. The rear plate of the present invention comprises a glass substrate; a rib on the glass plate; a phosphor having a first fluorescent structure and a second fluorescent structure, the first fluorescent structure being adhered to the glass substrates on both sides of the rib and the surface of the side wall of the rib, the second fluorescent structure being located on top of the rib; and an isolation layer with a substantially black color for covering the top of the rib and the second fluorescent structure. When the rear plate is radiated by the UV light, the second fluorescent structure will be covered by the isolation layer without receiving the radiation of the UV light, and therefore won't emit light. Furthermore, the isolation layer can enhance the uniformity of the rib height.
Patent TW-464842-B (TW)
Title: Adaptive equalization-circuit
Inventor: OKAMOTO TOSHINORI
IPC: H03H21/00
Filed: 2000-02-01
Granted: 2001-11-21
Abstract: A high-order partial response equalization is carried out so that the equalization error of the input signal having a nonlinear deflection becomes minimal and the property of the regenerating signal can be enhanced. By means of the transversal filter 3, the high-order partial response equalization can make the input signal to adapt to a nonlinear deflection waveshape, a temporary decision value of the equalization object value is determined from a temporary decision circuit 4, the error between the temporary decision value and the input signal is detected by an error detection circuit 5, the error between the temporary decision value and the output signal of the analog/digital converter 1 is detected by an input-deflection detection circuit 7, the output error of the error detection circuit 5 is monitored by an output-deflection detection circuit 6, the equalization object value is controlled by means of an equalization object control means 8 so that the equalization error may become minimal, the tap coefficients are controlled by a tap-coefficient control means 10.
Patent TW-I228727-B (TW)
Title: Thermosetting low dielectric resin composition, and prepreg, laminate, and laminate for circuit employing said resin composition
Inventor: HASHIMOTO TAKESHI
IPC: H01B3/30
Filed: 2000-02-01
Granted: 2005-03-01
Abstract: The present invention relates to a thermosetting low dielectric resin composition, a laminate for use in printed wiring, a laminate for a circuit, and the like. The present invention's thermosetting low dielectric resin composition contains a specific siloxane denatured polyimide, a compound having two or more allyl or methylallyl groups, and a compound having two or more maleimide groups. This resin composition adheres extremely well to metals with a low dielectric constant and low dielectric dissipation factor, and demonstrates very little scattering of the resin during operational processes like punching or cutting. By using laminates or laminates for circuits that employ this resin composition, electrical signals can be propagated more quickly, enabling signals to be processed at faster speeds. In addition, the present invention can be applied to the formation of miniaturized circuit wiring, and is suitably employed in electronic devices employed in the high frequency region, and, in particular, in electronic devices that must be made smaller and lighter in weight.
Patent TW-434113-B (TW)
Title: Polishing apparatus
Inventor: HOEY GEE
IPC: B24B37/04
Filed: 2000-02-18
Granted: 2001-05-16
Abstract: A chemical mechanical polishing system having a dual position slurry/rinse arm for moving between a polishing position in which slurry is supplied to a polishing pad from a location remote from the polishing pad's center, and a rinsing position in which rinsing fluid is supplied from a location above or adjacent the polishing pad's center. The rinsing fluid is preferably sprayed from one or more nozzles that extend from the edge of the polishing pad to the center of the polishing pad. Preferably, in the polishing position, the slurry/rinse arm is positioned horizontally remote from the polishing pad's center and supplies slurry to the polishing pad via a horizontally angled slurry supply line. The slurry/rinse arm may include a gimbaled brush for contacting the polishing pad when the slurry/rinse arm is in the rinsing position, and may further include brush so as to rinse particles therefrom. Rinsing fluid nozzles may also be angled to spray rinsing fluid in front of the brush, so as to prewet the polishing pad.
Patent TW-464882-B (TW)
Title: Accelerator module for electric vehicle
Inventor: DANEK DANIEL J
IPC: H01C10/32
Filed: 2000-03-02
Granted: 2001-11-21
Abstract: An accelerator module for an electric vehicle has a pivotal actuator upon which is mounted a wiping element for wiping engagement with variable and constant resistance elements formed upon a printed circuit board mounted within a housing. A normally-open switch mechanism is also mounted upon the printed circuit board, and in order to delay the closure of the normally-open switch mechanism from its OPEN state to its CLOSED state, the actuator is provided with a spring-biased overtravel plunger mechanism which engages a push-button element of the switch mechanism so as to retain the switch in its OPEN state until the actuator has been moved a predetermined distance corresponding to a predetermined amount of depression of the accelerator pedal of the electric vehicle.
Patent TW-527204-B (TW)
Title: Solid-liquid filtering method and apparatus for sewage, waste water and the like
Inventor: MORIMURA TADAKI
IPC: B01D29/33
Filed: 2000-03-15
Granted: 2003-04-11
Abstract: A solid-liquid filtering method and system which comprises a thick band (7) of assembled filaments prepared by closely arranging paralleled monofilaments of predetermined length, a means for fixing (11) one end portion of said band and a network support (4) for keeping said band in a plane situation at proper location when said band is forced to turn in a regular direction, one end portion of said monofilaments being fixed and the other end portion being floated.
Patent TW-478179-B (TW)
Title: Method of manufacturing zinc oxide semiconductor material
Inventor: HAGA KOICHI
IPC: C30B25/02
Filed: 2000-03-27
Granted: 2002-03-01
Abstract: To provide a method of manufacturing a zinc oxide semiconductor material having a crystal structure similar to or higher than that of a semiconductor material manufactured by a MBE method without the need of ultra-vacuum which is required by the MBE method. A method of manufacturing a zinc oxide semiconductor material which permits the zinc oxide semiconductor material to be formed on a substrate 3 by introducing an organic metal compound containing zinc as a metal component into a reaction vessel 1 and vaporizing the zinc organic compound so as to cause a predetermined decomposing reaction on the substrate 3, wherein a zinc organic compound, which has low reactivity with the oxygen in a gas phase in the temperature atmosphere in the reaction vessel 1, is used as the zinc oxide compound.
Patent TW-464726-B (TW)
Title: Hinge for an opening door or window frame
Inventor: BALBO DI VINADIO AIMONE
IPC: E05D7/00
Filed: 2000-05-31
Granted: 2001-11-21
Abstract: Hinge (1) for an opening door or window frame including a first and a second knuckle part (2, 3) connected together by a pin (4) and assembled so as to allow adjustment between the first and second knuckle parts (2, 3) in a direction parallel to and in a direction perpendicular to the general plane of the door or window, respectively. For the purposes of adjustment perpendicular to the plane of the door or window, a sleeve (15) is provided which can be oriented inside the second knuckle part (3). The sleeve (15) and the pin (4) have surfaces that come into mutual axial contact (22, 21) and are spherical in shape. Spherical surfaces are also provided between the sleeve (15) and a support (19) which is screwed into the bottom of the second knuckle part (3) in order to adjust the height of the first knuckle part (2).
Patent TW-593389-B (TW)
Title: (Polyurea)polyurethanes with improved physical properties
Inventor: ARNTZ HANS-DETLEF
IPC: A41D31/00
Filed: 2000-06-08
Granted: 2004-06-21
Abstract: The invention provides a process for preparing oil and petrol resistant cellular to solid (polyurea)polyurethanes (PURs) with improved physical properties, such as are required, for example, for personal safety clothing and in the construction of cars. A process for preparing oil and petrol-resistant cellular to solid (polyurea)polyurethanes by reacting a reaction mixture consisting of (A1) a polyetherpolyol component with a number average molecular weight of 1000 to 8000 g/mol, having a hydroxyl functionality of 2.0 or being substantially a mixture with an average hydroxyl functionality of 2.02 to 2.95 and consisting of (a) at least one polyetherdiol with a hydroxyl value in the range 10 to 115, which has been prepared by propoxylation of a difunctional starter and subsequent ethoxylation of the propoxylation product while maintaining a ratio by weight of propylene oxide to ethylene oxide of 60:40 to 85:15 and (b) at least one polyethertriol with a hydroxyl value in the range 12 to 56, which has been prepared by propoxylation of a trifunctional starter and subsequent ethoxylation of the propoxylation product while maintaining a ratio by weight of propylene oxide to ethylene oxide of 60:40 to 85:15 and which optionally contains fillers based on styrene/acrylonitrile copolymers, polyureas or poly-hydrazocarbonamides in an amount of up to 20 wt.-%, with respect to the total weight of component (b), (A2) 3 to 30 wt.% of polyesterpolyol component with a number average molecular weight of 1000 to 6000 g/mol, containing 20 to 50 mol.-% of units derived from adipic acid, 0 to 20 mol.-% of units derived from glutaric acid, 0 to 10 mol.-% of units derived from succinic acid, 10 to 30 mol.-% of units derived from neopentyl glycol, 10 to 40 mol.-% of units derived from hexanediol, 0 to 15 mol.-% of units derived from ethanediol and 10 to 20 mol.-% of units derived from butanediol, (B) a polyisocyanate component, (C) chain-extending agents, wherein the reaction mixture are reacted while maintaining the isocyanate index at a value of 70 to 130.
Patent TW-557436-B (TW)
Title: Method for adhering rubber elastic element to plastic sheet (flexible printed circuit board) in keyboard key and structure thereof
Inventor: SU YUNG-LUNG
IPC: G06F3/023
Filed: 2000-06-23
Granted: 2003-10-11
Abstract: The present invention is ""method for adhering rubber elastic element to plastic sheet (flexible printed circuit board) in keyboard key and structure thereof"". Firstly, flame process is applied on each bottom surface of multiple independent elastic elements. Then, as an adhesion agent, an ultra-violet (UV) glue layer of a thickness of 0.05 to 0.3 mm is sprayed on some appropriate positions on the top layer of a flexible printed circuit board. Finally, after adhering the elastic elements separately onto the UV adhesion agent, a UV lamp is applied to allow the UV glue layer to dry and harden quickly so that the elastic elements are secured on the top layer of the flexible printed circuit board. Therefore, the method not only requires easy and consistent production procedures are involved but also can minimize unnecessary parts and materials.
Patent TW-574324-B (TW)
Title: Furnace carbon black, process for its production and its use
Inventor: VOGEL KARL
IPC: H01M4/62
Filed: 2000-07-15
Granted: 2004-02-01
Abstract: Furnace black (I) has a hydrogen (H) content of over 4000 ppm, determined by CHN analysis, and peak integral ratio less than 1.22, determined by inelastic neutron scattering (INS) of unconjugated H atoms (1250-2000 cm<-1>) to aromatic and graphitic H atoms (1000-1250 cm<-1> and 750-1000 cm<-1>). An Independent claim is also included for the production of (I).
Patent TW-501079-B (TW)
Title: Image display device
Inventor: KURATOMI YASUNORI
IPC: G09G5/10
Filed: 2000-09-18
Granted: 2002-09-01
Abstract: A display device according to a first aspect of the invention, not by making a luminance uniform over the entire image plane of a display device, but by adding a luminance gradient that monotonously decreases from the center of the image plane toward the peripheral area with the use of a luminance gradient producing means, power consumption can be reduced compared to the case of making a luminance uniform over the entire image plane of a display device. A display device according to a second aspect of the invention, a viewers' impression of decreased brightness in the image plane is improved with the use of a psychometric lightness improving means by optimizing the gray scale characteristic. Moreover, the display device brings the luminance gradient to an undetectable level for viewers without increasing power consumption. The display device of the present invention is capable of reducing power consumption even with a large-sized image plane.
Patent TW-455749-B (TW)
Title: Multi-function push-button contact clamp
Inventor: MEYRAT CLEMENT
IPC: G04G21/00
Filed: 2000-09-25
Granted: 2001-09-21
Abstract: The contact clamp (20) includes a base (21) secured to the back cover of a case on one side of a push-button (10) and an elastic strip (22) extending beyond the push-button of which a first pre-stressed portion (23, 24) forms the key and return spring and a second portion (25, 26, 27) of greater flexibility allows, at its end (28), a contact to be closed with less force than that which has to be exerted on the push-button.
Patent TW-473976-B (TW)
Title: Method for forming alignment mark on semiconductor substrate
Inventor: LIOU KUEN-YI
IPC: H01L23/544
Filed: 2000-09-26
Granted: 2002-01-21
Abstract: The present invention discloses a method for forming alignment mark on a semiconductor substrate. The present invention is provided to directly produce the pattern of alignment mark on the reticle stage of the scanner. When the semiconductor process is going to proceed the lithography process for transferring the pattern of alignment mark on the semiconductor substrate, it only needs the pattern of alignment mark on the reticle stage for exposure processing.
Patent TW-479106-B (TW)
Title: Starter, start control device, and crank angle detector of internal combustion engine
Inventor: INABA MITSUNORI
IPC: F02N99/00
Filed: 2000-11-22
Granted: 2002-03-11
Abstract: A start control device of an internal combustion engine capable of realizing a more efficient start control of the engine by recognizing the absolute angle of an engine crank shaft, wherein the absolute angle of the crankshaft (13) is calculated based on the ignition reference signal of the engine and the commutation position pulse signal of a starter motor (10) and the starter motor (10) is controlled based on the absolute angle. The starter motor (10) is rotated reversely based on the calculated absolute angle, and rotated forwardly to start the engine after the crankshaft (13) is temporarily rotated reversely to an expansion stroke, whereby, because the timing of the crankshaft (13) from reverse to forward rotation is controlled accurately by the absolute angle to enable an efficient engine start control, an efficient inertia start control can be realized, and the absolute angle of the crankshaft (13) of the engine can be recognized accurately by a crank angle detector without increasing the number of reluctors (40).
Patent TW-476985-B (TW)
Title: Process for forming a metal interconnect
Inventor: TSUCHIYA YASUAKI
IPC: H01L21/321
Filed: 2000-12-12
Granted: 2002-02-21
Abstract: This invention relates to a process for forming a metal interconnect comprising the steps of forming a concave in an insulating film formed on a substrate, forming a barrier metal film on the insulating film, forming an interconnect metal film over the whole surface such that the concave is filled with the metal and then polishing the surface of the substrate by chemical mechanical polishing, characterized in that the polishing step comprises a first polishing step of polishing the surface such that the interconnect metal film partially remains on the surface other than the concave and a second polishing step of polishing the surface using a polishing slurry controlling a polishing-rate ratio of the interconnect metal to the barrier metal to 1 to 3 both inclusive, until the surface of the insulating film other than the concave is substantially completely exposed. According to this invention, dishing and erosion can be prevented and a reliable damascene interconnect with a small dispersion of an interconnect resistance can be formed.