baber/WOPTO huggingface dataset:
Patent TW-556288-B (TW)
Title: Method for thermally treating substrates
Inventor: SZEKERESCH JAKOB
IPC: H01L21/027
Filed: 2001-11-30
Granted: 2003-10-01
Abstract: To increase the temperature homogeneity on the surface of a substrate that is to be thermally treated, a method for thermally treating substrates is provided, according to which the substrate is heated by several separately controllable heating elements. A desired-value profile is predefined for each of the heating elements. The method comprises the following steps: locally-analysed measurement of the temperature of the surface of the substrate that faces away from the heating elements, during the thermal treatment; determination of the temperature inhomogeneities occurring on the substrate surface; definition of new desired-value profiles based on the temperature inhomogeneities; and preparation of the new desired-value profiles for subsequent treatments.
Patent TW-522667-B (TW)
Title: Compensation of laser chirp in fiber systems
Inventor: CONRADI JAN
IPC: H04B10/00
Filed: 2001-12-03
Granted: 2003-03-01
Abstract: Disclosed is a telecommunication system in which laser chirp is compensated by using optical waveguide fiber having a pre-selected sign of total dispersion. The combination of a laser with an optical waveguide fiber is optimized by selecting transient chirp dominated lasers for use with optical waveguide fibers having sign of end to end dispersion opposite in sign to the transient dominated laser chirp and by selecting adiabatic chirp dominated lasers for use with optical waveguide fibers having sign of end to end dispersion of the same sign as the adiabatic dominated laser chirp.
Patent TW-I294419-B (TW)
Title: Liquid-crystalline compounds
Inventor: HECKMEIER MICHAEL
IPC: C07D339/08
Filed: 2001-12-06
Granted: 2008-03-11
Abstract: The invention relates to liquid-crystalline compounds of the formula Iin whichR<1>, R<2>, A<1>, A<2>, A<3>, A<4>, Z<1>, Z<2>, a, b and c are as defined in claim 1, and to liquid-crystalline media comprising at least compound of the formula I and to electro-optical displays containing a liquid-crystalline medium of this type.
Patent TW-576917-B (TW)
Title: Method for detecting multiple types of corrosion
Inventor: BRAUNLING RUSSELL D
IPC: G01N29/11
Filed: 2001-12-21
Granted: 2004-02-21
Abstract: A corrosion sensor 2 and method for its use to detect and determine the, type, location, size and growth rate of corrosion of metals and the like in a corrosive environment. The corrosion sensor 2 can distinguish between different types of corrosion such as uniform corrosion, pitting, crevice, and stress corrosion cracking. The sensor 2 detects corrosion conditions of a corrodible metal article in a corrosive environment. It has a metal probe 8 comprised of a metal which is substantially identical to that of the corrodible metal article and a transducer element 4 attached to said probe 8, which is capable of projecting and receiving ultrasonic or radio frequency signals through the probe. The received signals indicate corrosion of the probe and hence the corrodible metal article.
Patent TW-521024-B (TW)
Title: Abrasive film and method for manufacture thereof
Inventor: OHNO HISATOMO
IPC: C09K3/14
Filed: 2002-01-04
Granted: 2003-02-21
Abstract: To provide an abrasive film whose plastic film surface is formed by abrasive layer in which a lot of infinitesimal silica particles are evenly dispersed and fixed by binder resin, whose inside has no pore, in order to accomplish high flattening and abrasive rate at the same time. This invention is related to an abrasive film 10 which contains an abrasive layer 14 of thickness more than 50 μm and uses a binder resin 13 to fix silica particles of 50-85 wt% onto the surface of a plastic film 11 under 100-400 DEG C heat treatment for 4-48 hours, by binder resin 13.
Patent TW-548992-B (TW)
Title: Distance calculating method and imaging device
Inventor: SATO NOBUYUKI
IPC: G06T7/00
Filed: 2002-01-14
Granted: 2003-08-21
Abstract: The present invention relates to a distance calculation method and an image pick-up apparatus that can be favorably used in a digital camera, for example, when calculating the distance between a point corresponding to an optical axis of the lens system on an image pick-up unit and a desired point and using the calculated distance value to correct defects such as shading that occur in captured images due to peripheral light fall-off around the lens system, for example. Accordingly, in the present invention, the desired coordinates from terminals 1X, 1Y and coordinates of a center position from terminals 2X, 2Y are supplied to subtractors 3X, 3Y and absolute value circuits 4X, 4Y to obtain the distance values x, y on the coordinate axes. These distance values x, y are supplied to an adder 5 and a subtractor 6, and the subtracted value is supplied to a multiplier 8 via an absolute value circuit 7 and is multiplied by a value b' from a terminal. The distance value x is shifted upwards by one bit, the distance value y is subtracted by a subtractor 10, and the result is supplied to an absolute value circuit 11. The distance value y is shifted upwards by one bit, the distance value x is subtracted by a subtractor 12, and the result is supplied to an absolute value circuit 13. These absolute values are added by an adder 14 and the result is multiplied by a multiplier 15 by a value c' from a terminal 16. The values found by the adder 5 and the multipliers 8, 15 are added by adders 17, 18 and a calculated value d' for the pseudo distance is obtained from a terminal 19. By doing so, distances can be well calculated by a simple hardware construction.
Patent TW-546375-B (TW)
Title: Grease composition and grease for constant velocity joints
Inventor: LESLIE WALTER LOGAN
IPC: C10N50/10
Filed: 2002-01-17
Granted: 2003-08-11
Abstract: A silicon elastomer compatible constant velocity joint grease comprises a urea grease composed of a lubricating oil and a urea thickener and an effective amount of a friction reducing additive package comprising vermiculite, molybdenum oxysulfide dithiocarbamate, polyphenylene sulfide and potassium triborate. The additive package solids have particle sizes below about 40 microns.
Patent TW-527704-B (TW)
Title: Mask ROM structure and its manufacturing method
Inventor: GUO DUNG-JENG
IPC: H01L27/105
Filed: 2002-03-19
Granted: 2003-04-11
Abstract: A mask ROM manufacturing method comprises the following steps: first, sequentially forming a silicon oxide/silicon nitride/silicon oxide composite layer and plural gates in which each silicon oxide/silicon nitride/silicon oxide composite layer between the gate and substrate is a pre-code region; then, forming plural bit lines on the substrate among the gates and plural word lines electrically connecting the gates; forming a CVD anti-reflection layer and interlevel dielectric layer with code windows on the substrate; performing a coding process by using the anti-reflection layer as a mask; irradiating substrate with UV light to form plural write code regions on the predetermined code regions underneath the gates exposed by the code windows; and finally forming plugs in the code windows.
Patent TW-526602-B (TW)
Title: Substrate orientation mark of BGA package and the forming method thereof
Inventor: JIAN JIUN-JE
IPC: H01L23/544
Filed: 2002-03-26
Granted: 2003-04-01
Abstract: A substrate orientation mark of BGA package and the forming method thereof are disclosed, in which a laminated pressing plate made of hard material and having a protrusion is utilized to laminate and press the heat sink sheet on the package material plate, so that the heat sink plate can be tightly connected to the package substrate, and the surface of heat sink plate can form a concave mark to indicate the substrate orientation, in which the protrusion on the laminated pressing plate made of hard material must be pressed against the position to have substrate orientation mark on the heat sink plate. Thus, this position is laminated and pressed by the protrusions on the laminated pressing plate made of hard material and forms the concave mark.
Patent TW-586273-B (TW)
Title: Methods and devices for converting as well as decoding a stream of data bits, and record carrier
Inventor: COENE WILLEM MARIE JULIA MARCE
IPC: H03M13/00
Filed: 2002-03-27
Granted: 2004-05-01
Abstract: The invention relates to methods and devices for converting a stream of data bits of a binary information signal 2 into a stream of data bits of a constrained binary channel signal 3 using multiple channel codes Cst, Cpc. Apart from a standard code Cst, that is designed for a high coding rate, a parity-check enabling code Cpc is used that allows realization of a certain, predefined parity-check constraint imposed on the constrained binary channel signal 3. This parity-check constraint is related to a predetermined error event of the channel. The amount of use of the parity-check enabling code Cpc is dependent on the need for preventing the certain error event. Also another channel code Csub can be used in this method in order to realise DC-control. The invention further relates to a corresponding signal, record carrier as well as a method and device for decoding.
Patent TW-I263995-B (TW)
Title: Optical pickup actuator
Inventor: CHEONG YOUNG-MIN
IPC: G11B7/12
Filed: 2002-04-12
Granted: 2006-10-11
Abstract: An optical pickup actuator includes a base having a holder installed at one side thereof, a moving portion in which an objective lens is installed at the periphery thereof and a guide hole is formed, a bobbin coupled to the guide hole, a magnetic driving portion provided at the base and symmetrically arranged to make the moving portion perform focusing and tracking, and a suspension having one end supported at the holder and the other end fixed to the moving portion to be connected to the bobbin. Thus, since the magnetic driving portion is symmetrically arranged so that a pitching mode and a rolling mode generated due to an asymmetrical structure are prevented. Also, the AC sensitivity and DC sensitivity can be improved.
Patent TW-I233055-B (TW)
Title: Method and apparatus for developing user interactive programs employing workflows
Inventor: LEPEJIAN YERVANT D
IPC: G06F9/44
Filed: 2002-04-18
Granted: 2005-05-21
Abstract: A method and apparatus for developing user interactive programs displays a workspace on a computer screen and means for displays objects on the computer screen that are individually selectable to be placed and coupled together in the workspace to define a workflow for a user interactive program. Several objects have interactively alterable operation parameters. One object performs an interactively alterable switch function for directing data flow within the workflow. Another object facilitates branch processing according to a user indicated selection from displayed information generated by the user interactive program. Another object facilitates assigning a name to an input port of another object so that data may be directly provided to that input port. Another object prompts a user for input when a condition is met while executing the user interactive program.
Patent TW-543300-B (TW)
Title: Semiconductor integrated circuit
Inventor: NOGAMI KAZUTAKA
IPC: H03K5/04
Filed: 2002-05-29
Granted: 2003-07-21
Abstract: In the semiconductor integrated circuit having phase comparison circuit for PLL or DLL, by eliminating the dead zone of phase comparison circuit and preventing from output current cancellation of the charge pump circuit, the entire locking precision of PLL or DLL is improved. The semiconductor integrated circuit includes a first circuit that can activate the first phase difference signal in accordance with the phase difference under the condition that the phase of the first clock signal lags more than a determined value as compared with the phase of the second clock signal, and can activate the second phase difference signal in accordance with the phase difference under the condition that the phase of the first clock signal goes beyond more than a determined value as compared with the phase of the second clock signal. In addition, the semiconductor integrated circuit includes a second circuit that can activate the first pulse signal under the condition that the edge of the first clock signal lags more than a determined value as compared with the edge of the second clock signal, and can activate the second pulse signal under the condition that the edge of the first clock signal goes beyond more than a determined value as compared with the edge of the second clock signal. Moreover, the semiconductor integrated circuit includes a third circuit for synthesizing the first phase difference signal and the first pulse signal; and a fourth circuit for synthesizing the second phase difference signal and the second pulse signal.
Patent TW-571505-B (TW)
Title: Piezoelectric motor
Inventor: DINGER RUDOLF
IPC: H02N2/00
Filed: 2002-07-23
Granted: 2004-01-11
Abstract: The present invention concerns a piezoelectric motor of the type including: a stator (2); a rotor (20) capable of moving in rotation in a plane (Pdm) called the mean movement plane perpendicular to a geometrical rotational axis (X1) on which the rotor (20) is centred; coupling means (8) for driving the rotor (20) arranged between the stator (2) and said rotor (20); piezoelectric means (12) capable of being electrically excited to impart a vibratory movement onto the coupling means (8); transmission means (40) able to transmit the vibratory movement from the coupling means (8) to the rotor (20) in order to drive said rotor (20) in rotation about its axis (X1), and holding means (44) for applying the rotor (20) onto the coupling means (8), characterised in that the coupling means (8) are arranged freely about the geometrical rotational axis (X1) on which they are centred, and in that the coupling means (8) rest on the stator (2) via support means (10) shaped to convert the vibratory movement of the points (P) in the contact region between the coupling means (8) and the rotor (20) into a substantially elliptical forward or backward movement, essentially perpendicular to the plane of the rotor (20).
Patent TW-557547-B (TW)
Title: A self-aligned lateral-transistor DRAM cell structure and its manufacturing methods
Inventor: WU CHING-YUAN
IPC: H01L21/8239
Filed: 2002-08-29
Granted: 2003-10-11
Abstract: A self-aligned lateral-transistor DRAM cell structure is disclosed by the present invention, in which a trench structure comprises a trench region and a trench-isolation region being formed in a side portion of the trench region and a self-aligned lateral-transistor structure comprises a merged common-source diffusion region, a self-aligned gate-stack region, and a self-aligned common-drain diffusion region being formed in another side portion of the trench region by using spacer-formation techniques. The unit cell size of the self-aligned lateral-transistor DRAM cell structure can be fabricated to be equal to 6F2 or smaller. The self-aligned lateral-transistor DRAM cell structure is used to implement two contact-less DRAM arrays for high-speed read and write operations.
Patent TW-I228709-B (TW)
Title: Detection system and method for judging areas of optical storage medium
Inventor: LIN YUNG-YU
IPC: G11B7/005
Filed: 2002-09-23
Granted: 2005-03-01
Abstract: This present invention is to provide an optical detection system for judging various areas of an optical storage medium. The optical detection system comprises a pickup head, a signal calculator and a calculation competitor. The pickup head includes a light source for providing an incident light to headers and data areas of an optical storage medium, and generating a corresponding reflective light. The pickup head comprises a left detection module and a right detection module for detecting the reflective light and generating a corresponding left detection signal and a corresponding right detection signal. The signal calculator calculates the amplitudes of the left detection signal and the right detection signal to generate a calculation signal. The calculation competitor compares the calculation signal with a predetermined reference signal to generate a compared calculation signal. According to the compared calculation signal, the optical detection system can judge that the reflective light comes from the header or the data area.
Patent TW-552469-B (TW)
Title: Apparatus and method of holding mask, and exposure apparatus
Inventor: YOSHIKAWA YUUKI
IPC: G03F1/00
Filed: 2002-09-27
Granted: 2003-09-11
Abstract: A kind of mask holding apparatus capable of preventing the held mask from being bent and alleviating curvature of mask pattern image surface is disclosed in the present invention. The mask holding apparatus (1) holds a mask (M) including the first and the second pattern regions (PT1, PT2) to be transferred on a substrate. Moreover, this mask holding apparatus (1) comprises a support means (3) for supporting the mask M with the region sandwiched by the first pattern region (PT1) and the second pattern region (PT2), and a supporting position adjusting means (18) for adjusting the position to support the mask (M) of the support means (3).
Patent TW-593498-B (TW)
Title: Polymer gel electrolyte composition and method of producing the same
Inventor: MARUYAMA KUNIO
IPC: H01M10/05
Filed: 2002-10-18
Granted: 2004-06-21
Abstract: The polymer gel electrolyte composition of this invention comprises: a crosslinked polymer network matrix of a three dimensional crosslinked structure that contains interiorly a electrolyte solution in a nonaqueous solvent; and a uncrosslinked polymer contained in the crosslinked polymer network matrix. The uncrosslinked polymer comprises: (a) ethylene unit and/or propylene unit; and (b) unsaturated carboxylic acid unit that esterifies carboxyl by means of polyalkylene glycol with one of the terminal hydroxyls being protected.
Patent TW-I250394-B (TW)
Title: Foot controlled rolling ball signal generator
Inventor: YANG TAI-HER
IPC: H01H3/14
Filed: 2002-10-29
Granted: 2006-03-01
Abstract: The primary purpose of the present invention is to provide a foot controlled rolling ball to generate signals for a main unit operation or for display, or for exercise, entertaining or interacting purpose.
Patent TW-I306447-B (TW)
Title: Electroluminescent iridium compounds having red-orange or red emission and devices made with such compounds
Inventor: DANIEL DAVID LECLOUX
IPC: C07D217/10
Filed: 2002-11-07
Granted: 2009-02-21
Abstract: The present invention relates to electroluminescent Ir(III) complexes, and active layers and devices comprising the Ir(III) complexes. The complexes have emission maxima in the red-orange to red region of the visible spectrum.
Patent TW-595162-B (TW)
Title: Method for assigning setting information for connection to external network
Inventor: YOSHIDA TAKEO
IPC: H04L29/12
Filed: 2002-12-17
Granted: 2004-06-21
Abstract: A method for assigning setting information to a client suitably distributes clients among gateways which are used for connection to an external network. A server assigns gateways to each client in order such that the load placed onto the gateways can be distributed. When a request for extension of use is received from a client A which uses GW1 after a failure has occurred in GW1, the server assigns GW2 which is available. In this process, a lease period is set at a shorter time than the base lease period. When a request for extension of use is received from the client A after GW1 is restored, the server returns the gateway to be used to GW1.
Patent TW-559601-B (TW)
Title: Lock-display device of a caster
Inventor: SUZUKI EIFU
IPC: B60B33/00
Filed: 2003-01-02
Granted: 2003-11-01
Abstract: By means of the corresponding action of a stop-spring due to the back-moving of the stop-lever from a non-lock state, the rotation-back of the feet-body or the back-rotation of the wheel become lock-free in a caster, and the display of a lock- or non-lock state can be ascertained with a simple construction. In the caster, a wheel 3 is mounted in said feet-body 2 which is fixed in a mounting-section or can be rotated freely; by means of the lever-pivot section 4a of said feet-body 2, the stop-lever 4 is back-moved towards the direction of arrow D; the stop-spring 5 is back-moved by the spring-supporter 5a of the feet-body 2, the rotation-back of the feet-body 2 is locked at the mounting-section side 5b and the back-rotation of the wheel 3 is locked at the side 5c of the stop-lever. In the non-lock state, the non-lock display-face 6a in the lock-display-plate 6 in a leading-blank 4c can be seen from the display-window 4b of the stop-lever 4; in the lock-sate; the lock-display-plate 6 screwed to the side 5c of the stop-lever slides to the right in the leading-blank 4c and only the lock-display-face 6b can be displayed in the display-window 4b.
Patent TW-I268872-B (TW)
Title: Damping solution circulator and damping solution circulating method
Inventor: MIZUNO SEIICHI
IPC: C02F1/50
Filed: 2003-01-16
Granted: 2006-12-21
Abstract: The object of the present invention is to provide a damping solution circulator and a damping solution circulating method in which damping solution is not contaminated nor putrefied even after continuous use and necessity of replacement is eliminated by preventing generation offensive odor. The damping solution circulator (1) comprises a potential adsorption filter (2) utilizing the absorbing action of zeta potential provided in the middle of a passage for circulating the damping solution, and a concentration controller (3) for regulating concentration of the damping solution by replenishing the damping solution with IPA. Since propagation of bacteria or microorganisms contained in the damping solution can be prevented by adsorbing and removing particulate components suspending in the damping solution and then setting the alcohol concentration of the damping solution at 5 mass% or above, the damping solution is not polluted nor putrefied and generation of offensive odor can be prevented.
Patent TW-I241530-B (TW)
Title: Apparatus for reading information code
Inventor: ITO KUNIHIKO
IPC: G06V30/224
Filed: 2003-02-27
Granted: 2005-10-11
Abstract: An information code reading apparatus comprises a case (12), an illuminating light source (13), and a light receiver (14). The case has an end portion at which a reading opening (16) is formed. The illuminating light source is disposed within the case and configured to radiate illumination light through the reading opening toward an information code recorded on an object (23) to be read. The light receiver is disposed within the case and configured to receive light reflected from the object through the reading opening. The reflected light returns along a reading light axis (O) residing in a field of view (V) of the light receiver. The reading light axis is oblique to a perpendicular axis to the reading opening, whereby the entire reading opening is illuminated by the light source. The illuminating light source is composed of an area light source disposed outside the field of view in a substantially parallel attitude along the field of view.
Patent TW-594164-B (TW)
Title: Liquid crystal display and driving method thereof
Inventor: RAU YUNG-NIAN
IPC: G09G3/36
Filed: 2003-03-10
Granted: 2004-06-21
Abstract: The invention relates to a liquid crystal display (LCD) and driving method thereof, primarily employ polarity distribution control signal generator to generate the polarity distribution control signal, so as to output to the polarity distribution data driver, providing the output of one set of non-periodic polarity arrangement to the display panel in accordance with the polarity distribution control signal so that the distribution of pixel polarity in panel is not periodic. Furthermore, half of the frames are complementary to the other half of the frames in multiple frames. In other words, the polarities of all pixels in half of the frames are reverse to those of the other half of frames.