baber/WOPTO huggingface dataset:
Patent TW-503123-B (TW)
Title: Plasma drying and passivation of compressed gas cylinders
Inventor: JANSEN FRANK
IPC: H05H1/24
Filed: 2001-09-04
Granted: 2002-09-21
Abstract: A process for plasma drying and passivating compressed gas cylinders is disclosed. Plasma gas such as argon or helium is added at sub-atmospheric pressure to the empty cylinder and current is applied to the gas via an anode electrode. The current is run for a time sufficient to dry and/or passivate the internal surface of the cylinder.
Patent TW-518751-B (TW)
Title: Semiconductor-memory-cells with trench-capacitors and selection-transistors and its production method
Inventor: KARCHER WOLFRAM
IPC: H01L21/8242
Filed: 2001-09-14
Granted: 2003-01-21
Abstract: This invention relates to a semiconductor-memory-cell (1), which is formed in a substrate (2) and includes a trench-capacitor (3) and a selection-transistor (4). The trench-capacitor (3) includes a capacitor-dielectrics (8) and a conductive trench-filling (10). A diffusion-barrier (19) is arranged on the conductive trench-filling (10), an epitaxy-layer (24) is formed on the diffusion-barrier (19). The selection-transistor (4) as a plane transistor is arranged above the trench-capacitor (3), where a drain-doping-region (13) of the selection-transistor (4) is arranged in the epitaxy-layer (24).
Patent TW-513766-B (TW)
Title: Heat-treatment apparatus, heat-treatment method using the same and method of producing a semiconductor device
Inventor: MINAMI MASASHI
IPC: H01L21/324
Filed: 2001-09-24
Granted: 2002-12-11
Abstract: A plurality of jetting outlets having a jetting outlet shape of a Vincent Bach curve are disposed in a jetting part of a heat-treatment apparatus. An oxygen pipe, an air pipe, and an argon pipe are connected to the jetting part. A wafer supplied into a reaction tube is warmed and subjected to a heat treatment at a predetermined temperature. Thereafter, in cooling the wafer, a cooling gas containing oxygen is introduced from the jetting part into the reaction tube after the wafer is cooled to a predetermined temperature, whereby the wafer is further cooled. This restrains exfoliation of the film formed on the wafer.
Patent TW-576769-B (TW)
Title: Cutter plate with wear recognition
Inventor: VOTSCH WOLFGANG
IPC: B23B27/14
Filed: 2001-09-28
Granted: 2004-02-21
Abstract: A combined coating comprising a wear-protection layer and an indicator layer is provided for a cutting. The indicator layer is preferably provided on the flank(s), i.e. in case of radial plates at the lateral surfaces, and in case of tangential plates at the base, or the cover surface. The indicator layer is so sensitive that a brief use of the adjoining cutting edges already leaves clear indications on the indicator layer, in that it becomes discolored and/or is abraded, so that the layers or materials of different color located underneath it become visible. Used cutting edges can be immediately identified without problems by the clear color contrast or brightness contrast. Use of the flanks as the indicator surfaces has been shown to be particularly advantageous, because it is possible to provide a coating which, although it is possibly tribologically disadvantageous, does not negatively affect the results of the processing by the cutting plate.
Patent TW-533552-B (TW)
Title: Split gate flash memory with contactless control gate
Inventor: LIN JIAN-WEI
IPC: H01L21/8247
Filed: 2001-09-28
Granted: 2003-05-21
Abstract: A split gate flash memory array with contactless control gate formed on a semiconductor substrate comprises plural isolation blocks that are formed on the substrate in an array arrangement, plural flash memory cells that consist of a floating gate in each cell and are formed on the substrate in an array arrangement. Each memory cell correlates to two isolation blocks to construct plural flash memory cell rows. Each row commonly uses a control gate line. Plural column diffusion regions are formed in the semiconductor substrate among the isolation block columns. Through the control gate of the assigned row and the assigned diffusion column, a memory cell can be assigned to proceed the programming or data reading steps. The contacts of the said memory cell are formed on the substrate outside the memory cell area.
Patent TW-556177-B (TW)
Title: Optical pickup position control method
Inventor: OHTSU HIROSHI
IPC: G11B7/095
Filed: 2001-10-09
Granted: 2003-10-01
Abstract: A position control method, which positions the relative position of an optical disk and an optical pickup to a position that provides the optimum value of the jitter value of the detection signal obtained by detecting the reflected light of an optical spot, has a jitter value acquisition procedure, which carries out multiple feed operations within the adjustment range of the relative position and obtains the jitter value at each feed position, an edge position setting procedure which sets as the edge positions relative positions that exceed a prescribed preset jitter threshold value, an optimum position computation procedure, which computes the optimum position that yields the optimum value for the jitter value, and an edge position setting procedure that sets the edge positions on the condition that there are at least two relative positions that yield a jitter value that exceeds the jitter threshold value.
Patent TW-517025-B (TW)
Title: Cloth hanger for use in vehicle
Inventor: TANAKA TSUTOMU
IPC: B60R7/10
Filed: 2001-10-15
Granted: 2003-01-11
Abstract: This invention provides a clothes hanger for use in vehicle not constituting an obstacle when out of service, securing a sufficient strength, and allowing easy manipulation. The clothes hanger for use in vehicle is furnished with left and right shoulder parts (3L, 3R) for supporting the shoulder of any piece of clothes and a case (2) to hold the two shoulder parts, wherein the shoulder parts are in slide fitting to the case movably between the accommodation position in which they over lap one another with the case and the service position in which they protrude to the left and right out of the case. Because the shoulder parts are engaged with the case slidably to the left and right, no particular locking device is required for keeping the service condition, and it is easy to support the moment applied to the forefronts of the shoulder parts when the piece of clothes is hung at this hanger. Further because of this arrangement with the shoulder parts accommodated in the case, it is possible to enhance the appearance when out of service.
Patent TW-559632-B (TW)
Title: Fibrous structure having increased surface area and process for making same
Inventor: CABELL DAVID WILLIAM
IPC: G03F7/12
Filed: 2001-10-24
Granted: 2003-11-01
Abstract: A fibrous structure having at least a first region defining a first plane and having a first elevation, and a second region outwardly extending from the first plane to define a second elevation, wherein the second region comprises a plurality of fibrous pillows. At least some of the fibrous pillows comprise fibrous domes and fibrous cantilever portions laterally extending therefrom at the second elevation. The cantilever portions are elevated from the first plane to form pocket therebetween. In a cross-section perpendicular to the first plane the fibrous pillow has a cross-sectional base measured at the first elevation and a cross-sectional perimeter, wherein a ratio of the cross-sectional perimeter to the cross-sectional base is greater than 4/1. A laminated fibrous structure is also disclosed, comprising at least one fibrous sheet having a plurality of fibrous cantilever portions. A process for making the fibrous structure comprises the steps of providing a plurality of fibers disposed on a deflection member comprising a patterned framework having a backside and a web-side opposite thereto and a deflection conduits portions, including a plurality of suspended portions elevated from a plane formed by the backside to form void spaces therebetween; and deflecting a portion of the fibers into the deflection conduits such as to cause some of the deflected fibers to be disposed within said void spaces, thereby forming the fibrous domes and the cantilever portions laterally extending therefrom.
Patent TW-505756-B (TW)
Title: Shaft sealing apparatus
Inventor: WATANABE TETSUYA
IPC: F16J15/3236
Filed: 2001-10-25
Granted: 2002-10-11
Abstract: Herein disclosed is a shaft sealing apparatus which comprises a vacuum casing formed with a vacuum chamber, a driving shaft having an outer cylindrical surface and movably extending in the vacuum chamber of the vacuum casing, and a sealing ring in the form of an annular ring shape and including a sealing lip held in contact with the outer cylindrical surface of the driving shaft, an annular spring member operative to impart a force to the sealing lip to ensure that the sealing lip is held in tight contact with the outer cylindrical surface of the driving shaft, and a peripheral portion radially outwardly extending from the sealing lip, in which the outer cylindrical surface of the driving shaft is smaller in surface roughness Ra than 0.1 (μm).
Patent TW-I230804-B (TW)
Title: Lighting method and device of projection system
Inventor: WANG SZ-KE
IPC: G02B27/18
Filed: 2001-12-06
Granted: 2005-04-11
Abstract: The present invention mainly includes a lighting system and an imaging system. A light beam generated by the lighting system is reflected by a reflector is incident upon a first side of a field lens facing to a camera lens set from the top front direction of field lens, passes through the field lens and shines on a light valve of the imaging system. The geometry center of the light valve is located at the lower side in the proximity of the optical axis over the second side opposite to the first side of the field lens, such that the light beam goes through the geometry center of the transmission zone of field lens, which is closer to the optical axis of the field lens than the geometry center of the light valve, ensuring that the transmission zone is located in the optimized range of the field lens to reduce the deformation of a light zone where light beam passes through the field lens. Furthermore, by means of the pivoted angle of a micro lens array on the light valve, different reflection angles with ON or OFF state enable the light beam to reflect and to enter into or depart from the field lens, so as to be selectively projected onto a screen to enhance lighting efficiency, reduce cost and diminish volume.
Patent TW-508264-B (TW)
Title: Discharge and regeneration system for cogeneration desulfurization device with zero discharge
Inventor: LIN WEN-CHING
IPC: B01D53/34
Filed: 2001-12-25
Granted: 2002-11-01
Abstract: The present invention relates to a discharge and regeneration system for a cogeneration desulfurization device with zero discharge, which uses a wet magnesium hydroxide desulfurization device to process the fuel gas generated from the fuel coal/fuel oil used by a boiler of a steam/electricity cogeneration device to discharge waste water containing magnesium sulfate; the waste water is further treated to obtain a solution of magnesium hydroxide and calcium sulfate that is recyclable without secondary contamination; the invented system mainly comprises a storage tank of magnesium oxide, a pyrolysis tank of magnesium oxide, a storage tank of magnesium hydroxide, an absorption tower, an oxidation tank, a mixing pond of bottom ash, a storage tank of calcium chloride, a reaction tank, a storage tank of calcium hydroxide, a mixing tank of calcium oxide, a storage tank of calcium oxide, a buffer barrel of magnesium hydroxide, a first precipitation tank, a second precipitation tank, and a boiler water seal; the abovementioned devices are connected through a specific loop such that a waste water containing magnesium sulfate can be processed into magnesium hydroxide and calcium sulfate; in particular, the system is installed into an ""automatic intra-system circulation without discharging waste water"" during the processing, thereby forming an independent operation system having an excellent application value.
Patent TW-545029-B (TW)
Title: The system for transmitting messages
Inventor: LEE HSIU-CHEN
IPC: H04M1/26
Filed: 2002-01-21
Granted: 2003-08-01
Abstract: The invention relates to a system which can transmit the messages without losing the data and having the same to be plagiarized or amended by other people. In addition, a great deal of messages according to different groups can be transmitted via the system.
Patent TW-521390-B (TW)
Title: Method to produce interconnect with inhibited copper electromigration (EM)
Inventor: CHANG CHUNG-LIANG
IPC: H01L21/768
Filed: 2002-02-01
Granted: 2003-02-21
Abstract: A method for producing an interconnect with a inhibited copper EM comprises: forming a dielectric layer having a via on a substrate; forming a copper seed layer on the inner surface of the via as a plating substrate; in an environment containing a PdSn catalyst or in an environment sequentially containing a SnCl2 catalyst and a PdCl2 catalyst, performing an electroless deposition to form a Sn-containing copper interconnect to inhibit the copper EM; and performing an annealing treatment on the interconnect to diffuse Sn atoms to the surface of the interconnect and inhibit the diffusion of copper atoms to the dielectric layer, in which the annealing temperature is 250 to 450 DEG C.
Patent TW-540077-B (TW)
Title: Heat operated overcurrent relay
Inventor: OHKUBO HIDEAKI
IPC: H01H71/16
Filed: 2002-03-28
Granted: 2003-07-01
Abstract: A heat operated overcurrent relay is composited by a bimetal which curves in correspondence with a main circuit current, an interlocking plate which transmits displacement of the bimetal, an adjust lever which is supported by a shaft protruded from a case and turns freely within a required area corresponding to a usable range of the main circuit current, an acting lever which is supported by the adjust lever and turns to act on a reverse mechanism portion, which reverse an on/off status of a contact, through a force added by the interlocking plate, and an adjust knob which changes a necessary displacement of the interlocking plate until the beginning of the reversion, wherein the supporting shaft of the adjust lever has its sectional shape formed as a sector-like projection with an acute central angle opened towards inner wall of the case located in a passing direction of the interlocking plate, and the adjust lever is provided with a sector-like bore which has an angle larger than the central angle of the supporting shaft and is inserted by the supporting shaft.
Patent TW-584955-B (TW)
Title: Method and apparatus for controlling current demand in an integrated circuit
Inventor: BLAAUW DAVID T
IPC: G06F1/30
Filed: 2002-04-12
Granted: 2004-04-21
Abstract: The present invention relates generally methods and apparatus for controlling current demand in an integrated circuit. One embodiment relates to a method that includes detecting if a supply voltage overshoot or a undershoot is present or anticipated, and if detected, controlling current consumed by a power consumption circuitry to ensure that the power supply voltage remains within acceptable levels. Other embodiments relate to an integrated circuit having a capacitive decoupling structure (18), power consumption circuitry (20), and power consumption control circuitry (62) for controlling current consumed by at least a portion of the power consumption circuitry. Therefore, embodiments of the invention relate to monitoring and controlling power consumption (i.e. current demand) of a power consumption circuit (such as an integrated circuit) in order to prevent devastating supply voltage undershoots, overshoots, and oscillations.
Patent TW-526058-B (TW)
Title: Programmable digital systematized massage device
Inventor: SHIU YIN-PING
IPC: A61H23/00
Filed: 2002-06-28
Granted: 2003-04-01
Abstract: A programmable digital systematized massage device comprises a long platform with a platform standard to let people lie thereon to be positioned; a set of driving module arranged beside the platform in which the moving components can be driven to do three-dimensional movement and rotation; a set of massage module on the top of the moving components to do infrared irradiation, wind pressure, massage stick vibration, or combination of these three types of massage; and a programmable digital control module on the side of the platform to control the driving module and massage module motion. By means of this combination, people can carry this program disc, in which their personal build data is recorded, and input the data to the local massage device. The massage device will control the massage function head based on the build data to move around the specific parts of the body to do the massage precisely.
Patent TW-548699-B (TW)
Title: Transport apparatus
Inventor: KATO HEIZABURO
IPC: H01L21/677
Filed: 2002-06-28
Granted: 2003-08-21
Abstract: Disclosed is a transport apparatus comprising a plurality of linear transport routes and linear transport mechanisms 21. Each transport routes 14 has a detachable guide means 24 for guiding the work table 17 to move linearly. Each transport mechanism 21 is provided with a cylindrical cam 22 to make work table to move linearly in the manner that the cam follower 26 of work table detaches in the same direction as that of said guide means. Cylindrical cam 22 has a cam groove 25 having a stay area and a delivery area. Stay area is without the axial displacement parts corresponding to the start end and the finish end of transportation as well as the location of each work station. Delivery area has an axial displacement corresponding to the positions between two work stations. A predetermined angle is formed between each transport mechanism and the transporting direction. Linear transport mechanisms are arranged continuously with the corresponding start end and finish end disposed close and a swing transport mechanism 30 set therebetween. Swing transport mechanism is formed of a cam device 33 of which a output shaft 32 is extendable and rotatable. The work table staying at the finish end of one linear transport mechanism is detached to move to the side space by the swing arm 34 of the shaft when the shaft is extended, to move to the side space of start end of the other linear transport mechanism when the shaft is rotated, and to move to the start end of the other linear transport mechanism when the shaft is retracted.
Patent TW-I291274-B (TW)
Title: Resonating cavity system for broadly tunable multi-wavelength semiconductor lasers
Inventor: LIN CHING-FUH
IPC: H01S3/10
Filed: 2002-07-04
Granted: 2007-12-11
Abstract: A resonating cavity system of a tunable multi-wavelength semiconductor laser has a plate with a plurality of slits. Each slit has a corresponding adjustable mirror. By separately adjusting each of the adjustable mirrors, laser beams can be reflected back to corresponding resonating paths accurately thereby achieving equal lasing gains of all the resonating paths.
Patent TW-I272572-B (TW)
Title: Supply of a programming current to a pixel
Inventor: KASAI TOSHIYUKI
IPC: G05F3/26
Filed: 2002-07-31
Granted: 2007-02-01
Abstract: To provide a technique capable of easily setting a range of a programming current value. A data line driving circuit is provided with a single line driver 300 and a gate voltage generation circuit 400. The single line driver 300 is constituted of N sets (N is an integer of two or larger) of the series connections of driving transistors 1-28 and switching transistors 81-88 connected in parallel. The gate voltage generation circuit 400 comprises two transistors 71, 72 constituting a current mirror circuit part, a driving transistor 73, and a constant voltage generating transistor 31. The range of an output current Iout can be adjusted by changing the design values of various parameters (relative values Ka, Kb of gain coefficients of the transistors 31, 32, power source voltage VDREF of the gate voltage generation circuit 400, and the gate signal VRIN of the driving transistor 73).
Patent TW-I268684-B (TW)
Title: Transmission system, transmitter and receiver, method of transmitting information signal and of receiving encoded information subsignals
Inventor: GOROKHOV ALEXEI
IPC: H04L29/00
Filed: 2002-08-07
Granted: 2006-12-11
Abstract: Described is a transmission system (10) for transmitting an information signal (21) via a plurality of subchannels from a transmitter (12) to a receiver (16). The transmitter (12) comprises a demultiplexer (20) for demultiplexing the information signal (21) into a plurality of information subsignals (23). The transmitter (12) further comprises a channel encoder (8) for encoding the information subsignals (23) into encoded information subsignals (25). Each encoded information subsignal (25) is transmitted via one of the subchannels to the receiver (16). The receiver (16) comprises a channel decoder for successively decoding the received encoded information subsignals. The transmission system (10) is characterized in that the demultiplexer (20) is arranged for demultiplexing the information signal (21) into a plurality of partly overlapping information subsignals (23) comprising shared and non-shared information elements. For each subsignal (23) a distribution of the shared information elements is adapted to the throughput of the subchannels as ordered by the receiver (16). The channel decoder is arranged for decoding a received encoded information subsignal by incorporating shared information elements of already decoded information subsignals. In this way, the transmission system can achieve a maximum throughput.
Patent TW-591005-B (TW)
Title: Red light emitting materials
Inventor: CHEN JIN-DI
IPC: H01L51/50
Filed: 2002-08-19
Granted: 2004-06-11
Abstract: The invention features a compound having the formula: (I) X is O or NR1; and each of Y and Z, independently, is formula; in which each of R1, R2, R3, and R4, independently, is alkyl, cyclyl, heterocyclyl, aralkyl, aryl, or heteroaryl; Ar1 is aralkyl, aryl, or heteroaryl; and Ar2 is cyclyl, heterocyclyl, aralkyl, aryl, or heteroaryl; or Ar1 and Ar2 taken together is heterocyclyl aralkyl, or heteroaryl. This compound can be used as a red light emitting material in an electro-luminescence device.
Patent TW-581945-B (TW)
Title: Power supply and display apparatus including thereof
Inventor: MONOMOUSHI MASAHIKO
IPC: G02F1/133
Filed: 2002-09-09
Granted: 2004-04-01
Abstract: A power supply in accordance with the present invention includes: a resistance voltage-dividing circuit for generating an intermediate voltage, to which a targeted voltage value is allocated, from a supplied voltage; an N-type transistor which causes a current flow into from an outside when the intermediate voltage is higher than the targeted voltage value; a P-type transistor which outputs a current to the outside when the intermediate voltage is lower than the targeted voltage value; differential amplifier circuits having a voltage-follower arrangement, in each of the circuits the fluctuation acceptance range of the intermediate voltage with respect to the targeted voltage value being arranged so as to be equivalent to the difference between the operation-starting voltage of the N-type transistor and the operation-starting voltage of the P-type transistor; and resistances which activate either the P-type transistor or the N-type transistor so as to regulate the intermediate voltage by making the intermediate voltage approximately equal to the targeted voltage value. Thus, it is possible to provide driving electric powers with low power consumption and a stable output voltage, and the voltage fluctuation of the output voltage is promptly adjusted.