baber/WOPTO huggingface dataset:
Patent TW-490725-B (TW)
Title: Cleaning substrate for cleaning and regenerating molds
Inventor: CHOU KUANG-CHWN
IPC: H01L21/00
Filed: 2001-06-12
Granted: 2002-06-11
Abstract: A kind of cleaning substrate for cleaning and regenerating molds is disclosed in the present invention. The mold is contaminated after using thermal-set resin repeatedly to package semiconductor devices. When the cleaning mold is placed inside the mold, the cleaning substrate has at least one protrusion capable of matching completely to accommodate in at least one cavity edge of the mold.
Patent TW-492234-B (TW)
Title: Laser wavelength control with piezoelectric driver
Inventor: SPANGLER RONALD L
IPC: H01S3/22
Filed: 2001-06-18
Granted: 2002-06-21
Abstract: An electric discharge laser with fast wavelength correction. Fast wavelength correction equipment includes at least one piezoelectric drive and a fast wavelength measurement system and fast feedback response times. In a preferred embodiment, equipment is provided to control wavelength on a slow time frame of several milliseconds, on a intermediate time from of about one to three millisecond and on a very fast time frame of a few microseconds. Techniques include a combination of a relatively slow stepper motor and a very fast piezoelectric driver for tuning the laser wavelength using a tuning mirror. A preferred control technique is described (utilizing a very fast wavelength monitor) to provide the slow and intermediate wavelength control and a piezoelectric load cell in combination with the piezoelectric driver to provide the very fast (few microseconds) wavelength control.
Patent TW-474858-B (TW)
Title: Suction device
Inventor: LIU KANG-TING
IPC: B25B11/00
Filed: 2001-07-02
Granted: 2002-02-01
Abstract: Disclosed is a suction device, including a grip substantially configured to a shape to be gripped by a palm, and having a communicating tube to be connected to a vacuum source and an open end connected to the communicating tube and to the ambient air, wherein the open end may be blocked by fingers so as to isolate the internal vacuum from the external ambient air and to be gripped by an operator; a connecting tube connected to the communicating tube of the grip; and a suction base, substantially configured to a disc shape and having a plurality of suction holes to be connected to the connecting tube for sucking articles. As such, a vacuum passage is formed to facilitate the operator in sucking a variety of planar objects.
Patent TW-503536-B (TW)
Title: Method of forming a silicon controlled rectifier devices in SOI CMOS process for on-chip ESD protection
Inventor: KER MING-DOU
IPC: H01L23/06
Filed: 2001-08-10
Granted: 2002-09-21
Abstract: An NMOS-trigger silicon controlled rectifier in silicon-on-insulator (SOI-NSCR), the SOI_NSCR comprises a p type well and an N type well, a first P+ doping region and a first N+ doping region in the N well for using as the anode of the SOI_NSCR, second P+ doping region and a second N+ doping region in the P well for using as the cathode of the SOI_NSCR. The first P+ doping region, the N type well, the P type well and the second N+ doping region form a lateral SCR. A third N+ doping region is across the N type well and the P type well. A gate is in the P type well, the third N+ doping region, the gate and the second N+ doping region form an NMOS. A dummy gate is in the N type well for isolating the first P+ doping region and the third N+ doping region. When a voltage is applied on the gate of the NMOS and turn on the NMOS, a forward bias is caused from the N type well to the P type well to result in turn on of the SOI_NSCR. When applying a voltage on the third N+ doping region, a trigger current is generated, so the lateral SCR enters its latch state and the SOI_NSCR is turned on quickly. By utilizing the similar and relative design, the present invention discloses a PMOS-trigger silicon controlled rectifier in silicon-on-insulator (SOI-PSCR), and the ESD protection circuit design utilizing the SOI-NSCR and the SOI-PSCR.
Patent TW-504873-B (TW)
Title: Hook commutator
Inventor: LUEDTKE ULRICH
IPC: H01R39/32
Filed: 2001-08-20
Granted: 2002-10-01
Abstract: In a conventional hook commutator, a soldered connection (15), which connects a carbon segment (13) to a lamella (11) can be broken, because heat is produced during the hot-staking process for fixing the winding wires. According to the invention, the hook commutator (1) has a poor heat conductivity in a region between the commutator hooks (19) and the carbon segment in order to protect the soldered connection (15) from too much heat.
Patent TW-519851-B (TW)
Title: Multifunction acoustic device
Inventor: KOBAYASHI TAKASHI
IPC: H04R9/10
Filed: 2001-09-10
Granted: 2003-02-01
Abstract: A speaker vibrating plate having a voice coil secured thereto is provided in a frame, a rotor having an annular side yoke is rotatably supported in the frame, and a stator having poles is provided in the frame. A first permanent magnet is provided on the rotor at a central portion thereof, and an annular second permanent magnet is mounted on the rotor outside the side yoke for forming a magnetic circuit passing through the rotor and the stator, and a stator coil is provided in the stator. A driving circuit is provided for energizing the stator coil for rotating the rotor.
Patent TW-521135-B (TW)
Title: Miniature valve coupling
Inventor: PIEPER GUIDO
IPC: F16L37/32
Filed: 2001-09-26
Granted: 2003-02-21
Abstract: A miniature valve coupling of microcomponents for the passage of liquid or gaseous volume streams consists of a coupling part (2) and a connection part (1) which can be connected thereto. Each of these has a valve (5, 10) having a valve spring (7) and a ball (6) acting as valve plug. In the connected state of connection part (1) and coupling part (2), the two balls (6) are in mutual contact and are deflected out of their closed position against the respective spring force, so that the two valves (5, 10) are opened simultaneously. In each case, a stop pin (15) limits the maximum deflection of the balls (6) acting as valve plugs. In the connected state, the two valves (5, 10) are open. The connection part (1) can be connected to the coupling part (2) in a snap-fit manner.
Patent TW-570869-B (TW)
Title: Polyimide film, process for preparing the same and controlling isotropy of the same
Inventor: NISHIMURA HIDEHITO
IPC: C08J5/18
Filed: 2001-11-16
Granted: 2004-01-11
Abstract: To provide a polyimide film having an original film width of at least 500 mm, whose isotropy in a width direction is improved to have uniform properties, which polyimide film has been apt to cause property difference in the width direction by continuous molding. The polyimide film has an original film width of at least 500 mm and a thickness of at most 50 mum, wherein the maximum value of MOR-c is at most 1.35 and a tensile elastic modulus is at least 5.0 GPa at any part of the film. The polyimide film is prepared by the method which comprises steps of forming a green sheet containing a volatile component, and heating the green sheet by transferring the same through a furnace with both ends of the green sheet being fixed, wherein at the heating step, when the original film has an orientation axis angle theta of a positive value at both ends in the original film width direction, the temperature is lower than the boiling point of a main volatile component in a zone where the original film is transferred for a distance equal to the film width from fixed end of film, when the original film has an orientation axis angle theta of a negative value, the temperature is 100 DEG C higher than the boiling point of a main volatile component in a zone where the original film is transferred for a distance equal to the film width from fixed end of films.
Patent TW-507335-B (TW)
Title: Bump balling process
Inventor: SU JAU-MING
IPC: H01L23/00
Filed: 2001-11-21
Granted: 2002-10-21
Abstract: A bump balling process comprises providing a hydrogen-containing gas plasma; using the hydrogen atoms released from the plasma to reduce the native oxides on the surface of bump, while performing a reflow on the bump to form balls. The invented bump balling process requires no use of a flux.
Patent TW-I232246-B (TW)
Title: Antistatic flexible intermediate bulk container
Inventor: JUD RENE
IPC: D01F1/09
Filed: 2001-11-27
Granted: 2005-05-11
Abstract: The invention pertains to a woven antistatic flexible intermediate bulk container (FIBC) comprising a polyolefin fiber or strip containing as an antistatic additive a polyetheresteramide, a polyester-ether block copolymer or an antistatic composition containing said polyetheresteramide or said polyester-ether block copolymer at least partially, as warp and/or weft thread.
Patent TW-524777-B (TW)
Title: Installing method for sewage treatment device
Inventor: FUKUNAGA TAKESHI
IPC: C02F1/64
Filed: 2001-12-24
Granted: 2003-03-21
Abstract: This invention provides a method for installing a sewage treating device which can prevent the possibility that a notification part for reporting the time for replacement of the electrode may erroneously function at the time of installation. The sewage treating device 1 is provided with an electrolytic cell 4 and an electrode unit 5. When a septic tank in which such a treating device for sewage 1 is incorporated is installed in a yard, or the like, by embedment, each vessel of the septic tank is first filled with tap water instead of the sewage in order to sink the septic tank to a predetermined position. Subsequently, a pilot run of an electrolysis apparatus is performed with a fixed current value in order to make the amount of eluted ions per unit time constant. Then, an alarm lamp for reporting the time for replacement of the electrode lights up accidentally. Here, 2 to 3 g sodium chloride, at a time is supplied a plurality of times to the cell 4, for example. Then, the electrical conductivity of tap water rises to a predetermined value, the electric current flows more easily to the electrode, output voltage falls to a predetermined value and the alarm lamp turns off.
Patent TW-I246534-B (TW)
Title: Cleaning composition
Inventor: MAENO JUNICHI
IPC: C11D1/72
Filed: 2001-12-31
Granted: 2006-01-01
Abstract: The cleaning composition of this invention comprises, as effective components, a compound (A) represented by the formula (1) and a nonionic surfactant (B), wherein R1 represents a hydrogen atom or a straight-chain or branched-chain alkyl group having 1 to 5 carbon atoms and R2 represents a hydrogen atom or a straight-chain or branched-chain alkyl group having 1 to 5 carbon atoms. The cleaning composition of the invention is excellent in detergency and is satisfactory in respect of environmental protection properties, odor and flammability. An article to be cleaned can be cleaned by coming into contact with this cleaning composition.
Patent TW-528735-B (TW)
Title: Scribing and breaking apparatus and system therefor
Inventor: UEYAMA HIROKI
IPC: B31B50/25
Filed: 2002-01-17
Granted: 2003-04-21
Abstract: A separation apparatus comprising a first and a second scribing means for scribing front and rear surfaces of a first mother substrate made of a brittle material along first predetermined scribing lines previously provided on the front and rear surfaces of the first mother substrate, the first and second scribing means being opposed to each other on an upper side and a lower side, and a holding and transferring means for holding and transferring the first mother substrate so that the first predetermined scribing lines of the first mother substrate are located between the first and second scribing means.
Patent TW-556331-B (TW)
Title: Interconnect arrangement and method for fabricating an interconnect arrangement
Inventor: ENGELHARDT MANFRED
IPC: H01L23/532
Filed: 2002-03-01
Granted: 2003-10-01
Abstract: An interconnect arrangement (100) has a first layer (101), a first layer surface (102), thereon at least two interconnects (104) having a second layer surface (105) essentially parallel to the first layer surface (102), thereon a respective second layer (106) for each interconnect (104), the second layers (106) of adjacent interconnects covering regions between the adjacent interconnects (104), and thereon a third layer (107), which completely closes off the regions between the adjacent interconnects (104) by means of coverage.
Patent TW-563269-B (TW)
Title: Novel fuel cell cathodes and their fuel cells
Inventor: OVSHINSKY STANFORD R
IPC: H01M4/58
Filed: 2002-03-01
Granted: 2003-11-21
Abstract: Fuel cell cathodes and instant startup fuel cells employing the cathode. The cathodes operate through the mechanism of redox couples which uniquely provide multiple degrees of freedom in selecting the operating voltages available for such fuel cells. Such cathodes provide the fuel cells in which they are used a \"buffer\" or \"charge\" of oxidizer available within the cathode at all times.
Patent TW-548525-B (TW)
Title: Apparatus for mounting an optical element in an optical system
Inventor: PETASCH THOMAS
IPC: G03F7/20
Filed: 2002-03-29
Granted: 2003-08-21
Abstract: An apparatus for mounting an optical element in an optical system, in particular a mirror or a lens, in a projection exposure machine, in particular a projection lens in semiconductor lithography, is connected to an external base structure with the aid of at least three articulation sites that are arranged on the circumference of the optical element and at which a bearing device acts in each case, wherein the bearing device has at least one bending element, resembling a leaf spring, arranged tangentially to the optical element, and at least one bending element, resembling a leaf spring, arranged in the radial direction relative to the optical element.
Patent TW-552150-B (TW)
Title: Ball bat for baseball or softball use and its manufacturing method
Inventor: ONODA KENJI
IPC: A63B102/18
Filed: 2002-06-10
Granted: 2003-09-11
Abstract: To provide a ball bat with using a less amount of wood and will not lose the sense of use of a wooden bat while having a longer durability. A ball bat 1 includes: a striking part 2, a conical part 3, and a holding part 4. The striking part 2 is made by a waste wood material (e.g. Fraxinus lanuginosavar. Serrata, Fraxinus japonica, Fraxinusmandshurica var. japonica, Fraxinus Americana, Acer mono, which can not be used to form a common wooden ball bat) to form a cylindrical shell 5 of the striking part. Next, the ball bat body, formed of a striking core 6a, a conical part 3 and a holding part 4, is made of an FRP composite material.
Patent TW-I246297-B (TW)
Title: Apparatus and method for securely inputting and transmitting private data associated with a user to a server
Inventor: CHEN TING-HUANG
IPC: G06F21/00
Filed: 2002-07-02
Granted: 2005-12-21
Abstract: The invention is to provide a data processing system and method for securely inputting and transmitting a private data associated with a user through a user terminal to a server. The user terminal comprises a display means and a designating means. The private data comprises input-codes. The apparatus comprises a receiving module and a processing module. The receiving module receives a request information from the user terminal. The request information indicates the request of inputting the private data. The processing module, responsive to the request information, generates a key arrangement definition and a virtual keyboard. The key arrangement definition defines a key arrangement. The virtual keyboard represents an image of the key arrangement displayed on the display means, and enables the user inputting the private data by designating, by using the designating means, input-positions which each corresponds to one of multiple of keys indicated in the image of the key arrangement displayed on the display means. For receiving the input-positions, transfer the input-positions into input-codes to obtain the private data consisting of the input-codes according to the key arrangement definition, and transmit the private data to the server wherein each of the input-codes corresponds to one of the keys indicated in the image of the key arrangement.
Patent TW-I272568-B (TW)
Title: Electronic device, electric optic device, and electronic instrument
Inventor: KASAI TOSHIYUKI
IPC: G09G3/32
Filed: 2002-08-02
Granted: 2007-02-01
Abstract: An electronic device, an electric optic device, and an electronic instrument include a pixel circuit (10). The pixel circuit (10) is connected between the driving power (Vx) and a driver (4a). A conversion transistor (12) is inserted between the driving voltage (Vx) and the pixel circuit (10). The conversion transistor (12) is used as a common transistor of each pixel circuit (10). The pixel circuit (10) is formed with a driving transistor, a control transistor, and a capacitor. The driving transistor is used for forming a current mirror circuit. The control transistor is driven by a scan driver (3). The control driver is used for disconnecting or connecting the conversion transistor (12) from or to the driving transistor. The capacitor is used for maintaining a voltage applied to a gate of the driving transistor. The current corresponding to the sustain voltage of the capacitor is supplied to an organic electro-luminescence device by the driving transistor.
Patent TW-565688-B (TW)
Title: Equal-arm linear glass breaker device
Inventor: HUANG CHIAO-CHUNG
IPC: G01N3/02
Filed: 2002-09-25
Granted: 2003-12-11
Abstract: An equal-arm linear glass breaker device for performing glass breaking on specimen comprises: a bottom plate; two posts; and a sliding platform. The bottom plate has a center line. The two posts are installed on the bottom plate, and the center line perpendicularly and equally divides the line linking the two posts. The sliding platform is installed on the bottom plate and slidable along the center line. The sliding platform has two finger-like parts in the direction of the center line, and the center line also perpendicularly and equally divides the linking line of the two finger-like parts. When performing glass breaking, the two finger-like parts, together with the two posts, enable a specimen to be linearly broken along the cutting direction.
Patent TW-564544-B (TW)
Title: Semiconductor structure with a coil below the first wiring layer or between two wiring layers
Inventor: GOLLER KLAUS
IPC: H01L27/08
Filed: 2002-10-24
Granted: 2003-12-01
Abstract: A semiconductor structure comprises a device layer of a semiconductor material, a dielectric layer (12) disposed above the device layer (2), a wiring layer (14) disposed on the dielectric layer (12) and a coil (60) disposed in the dielectric layer (12) and connected to contacts (66, 68) in the wiring layer (14).
Patent TW-584750-B (TW)
Title: A position adjusting device used in optics
Inventor: SHIH YU SEN
IPC: G02B7/00
Filed: 2002-12-26
Granted: 2004-04-21
Abstract: A position adjusting device used in optics comprises a base vertically secured on any surface, a bar component mounted inside the said cradle and able to slide upward and downward freely, a screw mechanism secured inside the base and having a screw head able to move axially, and a compressed spring, wherein the screw mechanism contacts the bottom of the bar component at one point; rotating the screw mechanism to move the bar component slightly, the spring is compressed and a reacting force exerts on the bar component to make the contact of no clearance and therefore, to maintain the precision of the device.
Patent TW-I268465-B (TW)
Title: Electroluminescent display device
Inventor: FISH DAVID ANDREW
IPC: G09G3/30
Filed: 2003-03-10
Granted: 2006-12-11
Abstract: An active matrix electroluminescent (EL) display device has a switching circuit for each display pixel which has a drive transistor (30) and a cascode transistor (32) in series with the associated EL display element (20). The switching circuit is operable in two modes, a first mode in which an input current is sampled by the drive transistor (30) and a second mode in which the drive transistor drives a current corresponding to the input current through the EL display element (20). This configuration uses the same transistor for current sampling as for current driving, thereby avoiding the need for matched transistors. The cascode transistor increases the output impedance and ensures that no voltage fluctuations pass to the drive transistor, so that a constant current supply is maintained.
Patent TW-I223957-B (TW)
Title: DVD subtitle conversion method
Inventor: TUNG CHUNG-CHIH
IPC: H04N5/278
Filed: 2003-04-04
Granted: 2004-11-11
Abstract: A DVD subtitle conversion method is applied to subtitle conversion while playing DVD film and can convert the characters in subtitle into user-defined language. First of all, acquire the subtitle in film, then proceed character recognition conversion process regarding the characters in subtitle, next proceed translation process, further acquire the translated text file to convert it into the file related to subtitle file pattern, and, lastly, combine the translated subtitle file and image file for screen output to finish the conversion of DVD subtitle.
Patent TW-I238974-B (TW)
Title: A smart card quickly accessing file information inside IC card
Inventor: CHEN JR-MING
IPC: G06K19/077
Filed: 2003-04-07
Granted: 2005-09-01
Abstract: A smart card quickly accessing the file information inside IC card is applied to contact, contactless contact/contactless dual-interface combi IC card, in which the design of the card operating system (COS) employs the table referencing method to achieve fast identification of the file position of the accessed data, particularly speeding up the data accessing time of the contactless interface and further finishing the demand of fast data accessing function by coupling with the IC card interface.
Patent TW-589217-B (TW)
Title: Safety device for wheeled footware that can preset rotation condition of wheels
Inventor: LIN JUNG-JIANG
IPC: A63C17/06
Filed: 2003-06-27
Granted: 2004-06-01
Abstract: The present invention provides a safety device for wheeled footware that can preset rotation condition of wheels, wherein the safety device is arranged on a wheeled footware or a skateboard at a position corresponding to a wheel. The safety device comprises a safety element. By changing the braking engagement between the safety element and the wheel, the rotation condition of the wheel of the wheeled footware can be preset from a complete braked condition to a completely released condition, from stopping to decelerated to completely un-braked conditions, whereby when it is completely stopped, highly safety can be realized; when it is decelerated, a safe, slow speed can be preformed, and when it is completely un-braked, a user is allowed to play with his or her wish. Thus, the present invention provides a design of high safety and high interesting.
Patent TW-I220243-B (TW)
Title: Clock generator of flat panel display and generation method of polarity distribution control signal
Inventor: RAU YUNG-NIAN
IPC: G09G3/20
Filed: 2003-07-15
Granted: 2004-08-11
Abstract: The invention relates to a clock generator of flat panel display and generation method of polarity distribution control signal, which pre-store multiple sets of polarity data and the corresponding polarity distribution control signals. The display data, one set of the polarity data and its polarity distribution control signal are received via an arithmetic unit. Furthermore, the arithmetic unit proceeds a computation regarding the polarity data to obtain the coupling amount for being compared with a preset value. If the coupling amount is less than the preset value, the corresponding polarity distribution control signal of the set of polarity data is outputted to the data driver.