baber/WOPTO huggingface dataset:
Patent TW-311202-B (TW)
Title: Cursor control apparatus
Inventor: HER HERNG-CHUEN
IPC: G06F3/033
Filed: 1997-02-05
Granted: 1997-07-21
Abstract: A cursor control apparatus used to control one target shift in three dimensional image displayed on screen plane of image display apparatus, comprises of one computer connected to the image display device and one cursor control apparatus connected to the computer. The computer includes one program used to control the three dimensional image display and control the target shift in the three dimensional image according to one shift signal, in which the cursor control apparatus comprises of: (1) one shell, which includes one first operating panel and one second operating panel with one near right-angle; (2) one first cursor controller installed on the first operating panel used to generate one first shift signal; (3) one second cursor controller installed on the second operating panel used to generate one second shift signal; (4) when the program receives the first or the second shift signal, the program will convert the first or the second shift signal to one shift value, and according to the shift value will generate one corresponding three dimensional shift in the three dimensional image.
Patent TW-381314-B (TW)
Title: Submicron level dimension reference for adjusting scanning electron microscope in manufacturing semiconductor device
Inventor: RYO KEIMO
IPC: H01L21/66
Filed: 1997-03-17
Granted: 2000-02-01
Abstract: A submicron level dimension reference for a scanning electron microscope used in a semiconductor device fabrication includes an insulation material layer formed on a semiconductor substrate of a wafer, contacts for allowing charges to get through the insulation material layer, an electrically conductive layer formed over the wafer whose surface is covered with the insulation material layer, and a pattern of a predetermined size which is made from a predetermined material and formed on the conductive layer.
Patent TW-379319-B (TW)
Title: Recorded data generating method, recording medium having said data and data playback device
Inventor: CHOSAKU NODA
IPC: H04N5/926
Filed: 1997-04-23
Granted: 2000-01-11
Abstract: The present invention relates to the method of recording data in expanded format with higher recording density than the base format, including the following steps: using predetermined data format to divide the input data series into a plurality of channels; generating error correction blocks in the channels, using the same error correction code of said base format before encoding the error correction; and joining the error correction blocks of the channels; and generating the recorded data in expanded format from the joined error correction block.
Patent TW-342372-B (TW)
Title: Device for forming a mouth in a container
Inventor: PATRIK DUVANDER
IPC: B65D5/74
Filed: 1997-04-30
Granted: 1998-10-11
Abstract: A mouth forming device for a container that is formed primarily of paper or plastic, which includes a supporting section for connecting the outer surface of the container, an opening section supported by the supporting section for forming an opening on the container, an operating section for operating the opening section to form an opening on the container; in which the opening section and operating section are disposed corresponding to each other over a substantially U-shaped groove provided between the opening section and the operating section and having a thin wall portion; in which the operating section is connected to the supporting section and is supported by the supporting section through protruded support axles which are located on the two sides of the groove and spaced from each other for a distance over the groove; the operating section and the supporting section are integrated through a thin wall portion and the support axles by molding.
Patent TW-367501-B (TW)
Title: Synchronous semiconductor memory device
Inventor: SAWADA SEIJI
IPC: G06F1/06
Filed: 1997-05-20
Granted: 1999-08-21
Abstract: The invention is to generate the internal clock signal with optimized pulse span based on status of operation so that the internal data can be correctly transmitted. The method is to make the internal clock generation circuit comprising: the internal clock signal generation portion used for generating internal clock signal synchronized with external clock signal; and the pulse span configuration circuit used to configure the pulse span of internal clock signal based on the status of operation. According to the status of operation, the modified pulse span of generated internal clock signal can easily generate the internal clock signal with optimized pulse span.
Patent TW-347489-B (TW)
Title: Computer keyboard light system
Inventor: KENT S POLLEY
IPC: G06F3/02
Filed: 1997-06-03
Granted: 1998-12-11
Abstract: A computer keyboard light system for use with a personal computer having at least a monitor and a keyboard, comprising: a substantially horizontally oriented plate for attachment to the keyboard; an elongated control panel mounted along one edge of the plate; and at least one lamp unit rotatably mounted to and electrically coupled to the control panel, said at least one lamp unit having a lamp arm rotatably mounted to the control panel at a proximal end of the lamp arm and having a lamp head rotatably attached to a distal end of the lamp arm, whereby the lamp unit can be rotated about the control panel and the lamp head can be rotated about the lamp arm to illuminate the keyboard.
Patent TW-332253-B (TW)
Title: Improved cooling process and installation, in particular for the liquefaction of natural gas
Inventor: MAURICE GRENIER
IPC: F25J1/02
Filed: 1997-06-11
Granted: 1998-05-21
Abstract: A cooling process for a fluid, in particular for the liquefaction of natural gas, which comprises the following steps: (a) compressing the refrigerating mixture in the penultimate stage (1A,1B) of a plurality of stages of a compression unit (1,1^); (b) separating the resulting mixture into a vapor fraction and a liquid fraction; (c) cooling and partially condensing the vapor fraction; (d) sending the resulting vapor fraction to the final compression stage (1C) to obtain a high pressure vapor fraction; and (e) cooling, expanding and circulating at least a portion of the high pressure vapor fraction and the liquid fraction in at least first heat exchange means (5) for undergoing heat exchange with the fluid to be cooled; which is characterized in that in step (c), the vapor fraction derived from the separation of the condensed mixture is introduced and circulating in a second heat exchange means (18) in a heat exchange with a refrigerating fluid.
Patent TW-331029-B (TW)
Title: The crown shape stack capacitor and its producing method
Inventor: WU SHYE-LIN
IPC: H01L21/02
Filed: 1997-07-28
Granted: 1998-05-01
Abstract: A producing method for stack capacitor, it is fitted to use with access transistor, and composed a memory cell of DRAM; The producing method includes following steps: - Form insulating layer on access transistor; - Form contact hole on insulating layer to expose portion of access transistor; - Form 1st conductive layer on insulating layer; - Form LS-SOG on 1st conductive layer; - Proceed soft baking for LS-SOG; - Use precision FIB to irradiate LS-SOG to form etching mask pattern; - Etch LS-SOG, and simultaneously form plurality crown structures on LS SOG; - Us LS-SOG as etching mask, to etch back 1st conductive layer, and form plurality crown structures on 1st conductive layer; - Remove residual LS-SOG; - Form a dielectric on 1st conductive layer, that dielectric covers on the surface of crown structure; - Form 2nd conductive layer on that dielectric.
Patent TW-345503-B (TW)
Title: Production of carbon material and device therefor
Inventor: ITO MAMORU
IPC: B09B3/00
Filed: 1997-10-13
Granted: 1998-11-21
Abstract: A process for producing a carbon material, which is characterized in that: the carbon material is produced by decomposing an organic material by low temperature indirect heating under an oxygen-free closed airtight atmosphere.
Patent TW-348322-B (TW)
Title: Power semiconductor device
Inventor: KIM TAE-HOON
IPC: H01L29/06
Filed: 1997-10-15
Granted: 1998-12-21
Abstract: An insulated gate bipolar transistor comprising: a first semiconductor layer of a first conductive type having a plurality of first main surfaces and a plurality of second main surfaces; a second semiconductor layer of a second conductive type formed on the first main surfaces of the first semiconductor layer; a first semiconductor region formed on a surface of the second semiconductor layer, the first semiconductor region being of the first conductive type; a second semiconductor region formed on one surface of the first semiconductor region, the second semiconductor region being of the second conductive type; an insulation layer formed on the surface of the first semiconductor region, and located on the second semiconductor region and the surfaces of the semiconductor layer; a control electrode formed on the insulation layer; a first primary electrode formed on the semiconductor region and passing through a contact region; a third semiconductor region formed between the first semiconductor region and the second semiconductor region so as to completely cover a bottom of the second semiconductor region.
Patent TW-393459-B (TW)
Title: Process for production of sulfide group-containing mercaptocarboxylic acid and ester thereof
Inventor: ISHIKAWA RYUICHI
IPC: C07C323/52
Filed: 1997-11-04
Granted: 2000-06-11
Abstract: The preparation method of sulfide containing mercaptocarboxylic ester: the dithiol compound's mercapto group reacts with acrylate derivative at 40-150 DEG C. The dithiol compound formula is HS-R-SH, where R is residual hydrocarbon, ether contains residual hydrocarbon or sulfide contains residual hydrocarbon and the carbon number ranges from 2 to 20. The usage of dithiol compound is no less than 1 mole per mole of acrylate derivative.
Patent TW-398127-B (TW)
Title: Method of decoding image data
Inventor: SHIVALING MAHANT-SHETTI S
IPC: H04N7/30
Filed: 1997-11-25
Granted: 2000-07-11
Abstract: An image encoding/decoding system (10) includes an encoder section (12) and a decoder section (14). The encoder section (12) includes an image detector (15), a transform processor (16), a quantizer (18), a zig-zag process memory (20), and a run/variable length encoder (22). The decoder section includes a variable/run length decoder (24), a dequantizer (26), a zig-zag deproecess memory (28), and an inverse transform processor (30). The inverse transform processor (30) within the decoder section (14) uses basis functions (58) based on a discrete articulated trapezoid transform for ease of realizability in decoding image data. The discrete articulated trapezoid transform may also be used by the transform processor (16) within the encoder section (12) for the encoding of detected images.
Patent TW-354814-B (TW)
Title: Method of and apparatus for digging ground for building a harbor
Inventor: LI JOU-SHENG
IPC: E02B3/00
Filed: 1998-01-13
Granted: 1999-03-21
Abstract: A method of digging ground for building a harbor, which comprises the following steps: (a) using a land digging machine to dig out a belt trench with a desired width along the seashore at a specified distance from the seashore line where a harbor is scheduled to be built; (b) using a high tide to introduce water into the trench thereby forming an inland lake, dragging a working platform from land into the trench which has become a lake; (c) driving a digging machine from the land to the working platform to the front side near the sea, positioning the digging machine, using the digging machine to dig according to a possible working range and depth, moving away the digged earth by the truck(s) waiting on the platform to a specified site until a pit being formed at the desired site, using a large hoisting claw to dig the site to a desired depth; (d) transversely moving the platform boat for about a boat width, repeating the digging operation until the sea side of the whole trench forming a deep valley, then moving the platform boat towards the land side and performing the digging operation, repeating the above operations until completing the desired harbor.
Patent TW-406472-B (TW)
Title: Input-amplifier for input-signals with steep edges
Inventor: SICHERT CHRISTIAN
IPC: H03K19/00
Filed: 1998-03-26
Granted: 2000-09-21
Abstract: This invention relates to an input-amplifier for input-signals with steep edges, it has a MOS-transistor (7), the source or drain of said MOS-transistor (7) is located at a node (QN) that is connected with an output-stage. The feedback of an output signal can prevent the disconnection of said MOS-transistor (7) due to such input-signals, so that the node (QN) can be pulled up to the operation-voltage (VCC), as soon as the input-signal is applied.
Patent TW-383484-B (TW)
Title: Electrostatic protection structure for MOS circuits
Inventor: AVERY LESLIE RONALD
IPC: H01L21/822
Filed: 1998-07-08
Granted: 2000-03-01
Abstract: An ESD protection circuit includes a pair of NPN lateral transistors electrically connected in series with the emitter of one of the transistors electrically connected to the collector of the other transistor. The bases of the two transistors are electrically connected together and are floating. The two transistors may be provided by two MOS transistors having N type source and drains and P type channel regions. The channel regions are connected together and are floating.
Patent TW-413812-B (TW)
Title: Memory with redundant refresh circuit and method therefor
Inventor: CLINE DANNY R
IPC: G11C11/413
Filed: 1998-07-30
Granted: 2000-12-01
Abstract: A device is designed with an array of memory cells (130) arranged in rows and columns, the rows including normal rows and redundant rows. A select circuit (322) produces a stored address signal in response to a first control signal. An address counter (312) is responsive to a clock signal for producing a sequence of address signals. A control circuit (300) produces the first control signal in response to a predetermined address signal of the sequence of address signals. A decode circuit (134) is selectively coupled to receive the stored address signal and the sequence of address signals for selecting normal rows of memory cells from the memory array.
Patent TW-374882-B (TW)
Title: Touch screen
Inventor: HEISER BRIAN
IPC: G06F3/045
Filed: 1998-07-24
Granted: 1999-11-21
Abstract: A touch screen of the voltage-divider type is provided which includes two substrates spaced apart from each other by a gap, each substrate including a region formed of conductive material formed in overlapping relationship to each other. A pair of strips formed from a resistive material is coupled to opposed edges of each conductive region such that the resistance strips of the first substrate extend in a substantially perpendicular direction to the resistance stripes of said the second substrate. A circuit is provided which applies a first reference voltage across the resistance strips of the first substrate, and subsequently applies a second reference voltage across the resistance strips of the second substrate.
Patent TW-494093-B (TW)
Title: Aluminum nitride sintered body, electronic functional material, and electrostatic chuck
Inventor: KATSUDA YUJI
IPC: H01L21/683
Filed: 1998-08-14
Granted: 2002-07-11
Abstract: This invention relates to an aluminum nitride sintered body comprising aluminum nitride crystal grains, in which the grains have a given content of a rare earth element (a conversion content as an oxide thereof), a given average grain size, and a given spin amount per unit mg of aluminum obtained from a spectrum as measured by an electron spin resonance method. The aluminum nitride sintered body is used in an electronic functional material and an electrostatic chuck.
Patent TW-409227-B (TW)
Title: Method and apparatus for selecting thread switch events in a multithreaded processor
Inventor: BORKENHAGEN JOHN MICHAEL
IPC: G06F9/46
Filed: 1998-10-15
Granted: 2000-10-21
Abstract: A system and method for performing computer processing operations in a data processing system includes a multithreaded processor and thread switch logic. The multithreaded processor is capable of switching between two or more threads of instructions which can be independently executed. Each thread has a corresponding state in a thread state register depending on its execution status. The thread switch logic contains a thread switch control register to store the conditions upon which a thread will occur. The thread switch logic has a time-out register which forces a thread switch when execution of the active thread in the multithreaded processor exceeds a programmable period of time. Thread switch logic also has a forward progress count register to prevent repetitive thread switching between threads in the multithreaded processor. Thread switch logic also is responsive to a software manager capable of changing the priority of the different threads and thus superseding thread switch events.
Patent TW-454244-B (TW)
Title: Semiconductor substrate and method of manufacturing the same
Inventor: AKINO YUTAKA
IPC: H01L21/20
Filed: 1999-01-29
Granted: 2001-09-11
Abstract: A method of manufacturing a semiconductor substrate can effectively prevent a chipping phenomenon and the production of debris from occurring in part of the insulation layer and the semiconductor by removing a outer peripheral portion of the semiconductor substrate so as to make the outer peripheral extremity of the insulation layer to be located between the outer peripheral extremity of the semiconductor layer and that of the support member and hence the semiconductor layer and the insulation layer produce a stepped profile.
Patent TW-419634-B (TW)
Title: Automatic detection system and method using bar code positioning
Inventor: NI WEI-FEN
IPC: G06K7/14
Filed: 1999-02-02
Granted: 2001-01-21
Abstract: The present invention relates to an automatic detection system and method utilizing bar code positioning for detecting the color surface of a 3D object having a bar code. The system comprises a light source device, an image capture device, and a operating process device. The image capture device can capture images of a 3D object in any direction, so as to form a 2D plane that can represent the surface of the 3D object. Then, bar code positioning can be applied to adjust the position of the object's plane image, and the operating process device can be used to compare the obtained plane image with the pre-stored image so as to find defects on the surface of the test object. The present detection system and method can provide fast detection of a high forward read rate to complete the quality control operation on the production lines.
Patent TW-585915-B (TW)
Title: Methods for activating natural killer (NK) cells
Inventor: ZITVOGEL LAURENCE
IPC: A61K35/12
Filed: 1999-03-03
Granted: 2004-05-01
Abstract: The present invention relates to a process for activating natural killer cells comprising bringing NK cells into contact with dendritic cells in vitro, ex vivo or in vivo. The invention also relates to cell compositions comprising activated NK cells, NK cell-dendritic cell co-cultures or dendritic cells, and to their use to stimulate the cytolytic activity of NK cells or natural immunity in vivo. The invention also relates to an NK cell stimulation factor present in the dendritic cell membrane, and to triggering media and factor(s) for dendritic cells and to their use, either alone or in combination, to stimulate NK activity, in particular in vivo. The invention can be used to control NK cell activity in vitro, ex vivo or in vivo, in particular under pathological conditions.
Patent TW-475978-B (TW)
Title: Reflector for surgical light apparatus
Inventor: SMITH A MICHAEL
IPC: F21S2/00
Filed: 1999-03-26
Granted: 2002-02-11
Abstract: A surgical lighthead (36, 38) includes a light source (68) having a reference point (128) defined thereon and a reflector (72) including a concave reflector surface (96) which has a central axis (100). The concave reflector surface (96) is formed to include a plurality of facets (98) configured to reflect light emanating from the light source (68). The plurality of facets (98) includes a first set (110) of facets (98) for which each associated longitudinal boundary line (112) is angularly spaced by a first angle (122) from each of the next adjacent boundary lines (112) relative to the central axis (100). In addition, the plurality of facets (98) includes a second set (116) of facets (98) for which each associated longitudinal boundary line (118) is angularly spaced by a second angle (124) from each of the next adjacent boundary lines (118) relative to the central axis (100).
Patent TW-466140-B (TW)
Title: Inspection and classficatin machine for plastic capacitors
Inventor: HUANG SHR-KAI
IPC: B07C5/00
Filed: 1999-03-31
Granted: 2001-12-01
Abstract: An inspection and classification machine for plastic capacitors are composed from a pneumatic pump, an automatic material feeder stand, an inspection machine, a central processor unit for testing, digital testers, a charge/discharge power supply and a motor driven transmission mechanism. Several pneumatic cylinders controlled by the pneumatic pump force the plastic capacitors dropping from the inspection machine. On the automatic material feeder stand, there are more than one electromagnetic vibration automatic material feeders which move the capacitors to be tested into the straight feeder of the host inspection machine that includes a four-claw feeding disk, a main testing disk, a fixture disk, a pin straightening mechanism, a pre-testing mechanism, an insulation resistance testing station and a high/low frequency capacitance loss testing station. The motion of the above mentioned mechanism in the inspection machine are controlled by the motor driven transmission mechanism. After the capacitor is sent in turn through the straight feeder, the four-claw feeding disk, the fixture disk and so on, the capacitor will go through a series of preset function tests and defect product exclusion procedure, and further inspection and selection operation such as automatic classification, catergorization and statistics are then completed.
Patent TW-458891-B (TW)
Title: Screen printing apparatus
Inventor: TAKANAMI TETSUZO
IPC: B41F15/08
Filed: 1999-04-09
Granted: 2001-10-11
Abstract: A screen printing apparatus that exhibits good accuracy for repetitive positioning of a base plate relative to a fabrication plate. When an up and down table driving cylinder 116 urges an up and down table 114 to approach to the side of a fabrication plate, and an expanding pin 250 is inserted into an engaging hole 242 of an engaging member 246, an internal insert pin 252 is driven by an internal insert pin driving cylinder 254. The outer profile of the expanding pin 251 can thus be expanded and the engaging member 246 can be aligned with the center of the engaging pin device 248. As a result, the up and down table 114 and a substrate 42 carried thereby can be positioned with high accuracy relative to the fabrication plate 36. Alignment with the center can be conducted by expanding the expanding pin 250 which engages the engaging hole 242 so that the engaging hole 242 need not be formed with a tapered face. The apparatus, however, still maintains an accurate positioning effect without being affected by any installation adjustment and changes over time.