baber/WOPTO huggingface dataset:
Patent TW-351803-B (TW)
Title: Method for adjusting LCD color
Inventor: KIM YONG-HEE
IPC: H04N9/12
Filed: 1997-07-19
Granted: 1999-02-01
Abstract: A method for adjusting chroma of video display device is to employ RGB video signal in the main board to display an image, including the following steps: (a) to compute an average luminance value L from the maximum luminance MAXL and the minimum luminance MINL; (b) regulate the hue and saturation data received to produce Hue and Sat data in which the Sat tag is a distance between a white point on the X-Y chromaticity coordinate and a chromaticness on the coordinate system and the Hue tag is an angle formed between a first line linked from a red point to a while and a second line linked from a witle point to the chromaticness on the coordinate system; (c) the Hue and Sat data are utilized to be converted into RGB control data such as red, green and blue; (d) based on the RGB control data red, green and blue to control the gain of RGB video signal and DC bias voltage.
Patent TW-360955-B (TW)
Title: Method for producing ETOX cell by self-aligned source etching
Inventor: CHEN HUEI-HUANG
IPC: H01L27/115
Filed: 1997-09-10
Granted: 1999-06-11
Abstract: The invention comprises depositing a layer of silicon nitride on a completed Intel Type Flash EPROM (ETOX) Cell to a thickness of about 100 to 700 Å, etching back into a spacer, defining a common source region by a photomask, etching a field oxide layer by using a high selectivity dry etching with high selectivity or a wet etching process, thereby preventing a damaged oxide nitride oxide (ONO) formed during the self-aligned source etching process from causing a reliability problem such as charge retention, etc.
Patent TW-345656-B (TW)
Title: Waveform signal generation method
Inventor: HOUR YUEH-MEI
IPC: G10H1/06
Filed: 1997-10-16
Granted: 1998-11-21
Abstract: A waveform signal generation method used for generating a waveform signal, a positive half cycle of the waveform signal being symmetrical to a negative half cycle, and the positive half cycle and the negative half cycle also separately being left-and-right symmetrical, the method comprising the following steps: (a) using a digital data memory device to sequentially recording a first quantity of amplitude sampling values of a waveform in a quarter of cycle waveforms of the four mutually symmetrical quarters; (b) generating a clock signal of a specific frequency; (c) outputting a count value to the digital data memory device as an address signal corresponding to a triggering of the clock signal, the count value being counted forward from a start value for the first quantity and then backward to the start value and reciprocating therebetween; (d) corresponding to the address signal, sequentially reading out the amplitude sampling values; and, after computation, sequentially outputting the data into a digital signal; and (e) converting the digital signal into an analog signal for outputting thereby simulating the waveform signal to be generated.
Patent TW-457386-B (TW)
Title: Liquid crystal display device
Inventor: MUROUCHI KATSUNORI
IPC: G02F1/1339
Filed: 1997-10-21
Granted: 2001-10-01
Abstract: The present invention provides a rigid liquid crystal display cell with superior productivity and durability, which includes the first and second substrates, a liquid crystal layer held between a gap defined by the first and second substrates, and the first supporting member with the first height allocated in the gap between said first substrate and said second substrate, and the second supporting member with the second height allocated in the gap between said first substrate and said second substrate, and which is lower than the first height of said first supporting member.
Patent TW-348336-B (TW)
Title: Stress control for termination of a high voltage cable
Inventor: ROBERT A WANDMACHER
IPC: H02G15/184
Filed: 1997-12-05
Granted: 1998-12-21
Abstract: A termination for an electrical power cable including an inner conductor, electrical insulation surrounding the conductor and a semi-conductive shield surrounding the insulation, in which the shield is removed to a predetermined length and the insulation is removed to a lesser predetermined length to expose the conductor, the termination comprising: a layer of relatively high permittivity conformable stress control material disposed in contact with the end of the cable shield and extending along the cable insulation; a polymeric stress control tube over the conformable stress control material; and a polymeric electrically insulating layer disposed over the stress control tube.
Patent TW-430645-B (TW)
Title: Preparation of carbonyl compounds
Inventor: FETZER THOMAS
IPC: C07C45/39
Filed: 1997-12-22
Granted: 2001-04-21
Abstract: In a process for preparing carbonyl compounds of the formula I, where R1 is a hydrogen atom or an alkyl radical having from 1 to 3 carbon atoms, R2 is a hydrogen atom or a radical of the formula II, where R3 is a hydrogen atom or together with R4 is an oxygen atom, R4 is the radical OR6 or together with R3 is an oxygen atom, R5 is a hydrogen atom, an alkyl radical having from 1 to 8 carbon atoms or a cyclohexyl or cyclopentyl radical and R6 is an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula -CH2-CHO or -CH2-CH2-O-CH2-CHO, by gas-phase oxidation of methanol or alcohols of the formula III, where R1 and R5 are as defined above and R7 is a hydrogen atom or a radical OR8 and R8 is a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical for the formula -CH2-CH2-OH or -CH2-CH2-O-CH2-CH2-OH, using an oxygen-containing gas in the presence of copper- and/or silver-containing catalysts and an amount of a phosphorus compound which is volatile under the reaction conditions which is such that the amount of phosphorus (calculated as P) is up to 20 ppm, based on the weight of alcohol used, the phosphorus is introduced within the catalyst bed.
Patent TW-362152-B (TW)
Title: Detecting device, method for manufacturing the detecting device and electronic apparatus using the detecting device
Inventor: TANAZAWA MASAYOSHI
IPC: G06M7/00
Filed: 1998-01-12
Granted: 1999-06-21
Abstract: The invention relates to an improved detecting device which enables sure detection of an acceleration, simplification of the electronic circuit, and miniaturization of the whole device. In the first containing chamber 4 of the device body 1, a plurality of electrode pins 6a to 6d are arranged in parallel to one another, and a conductive ball 7 is arranged to move in the range surrounded by the electrode pins 6a to 6d. The conductive ball 7 is ordinarily held at a side by the magnetic force of a magnet 8. When and acceleration is applied to the device body 1, the conductive ball 7 is moved against the holding force based on the magnetic force of the magnet 8 to bring into contact with two electrode pins 6a to 6d. Thereby the two electrode pins 6a and 6d are electrically connected with each other through the conductive ball 7 to output a detection signal.
Patent TW-424039-B (TW)
Title: Injection molding of microcellular material
Inventor: PIERICK DAVID E
IPC: B29C45/03
Filed: 1998-03-24
Granted: 2001-03-01
Abstract: Injection molding systems and methods useful for making microcellular foamed materials are provided as well as microcellular articles. Pressure drop rate and shear rate are important features in some embodiments, and the invention provides systems for controlling these parameters in an injection molding system. Another aspect involves an injection molding system including a nucleator that is upstream of a pressurized mold. Another aspect involves an extrusion system with the reciprocating screw for forming a single phase solution of non-nucleated blowing agent and polymeric material. Another aspect involves very thin walled microcellular material and very thin walled polymeric material. Another aspect provides a method for producing high weight reductions in very thin-walled parts with surfaces that have no noticeable differences from non-foamed parts.
Patent TW-531684-B (TW)
Title: Display device and method for manufacturing the same
Inventor: FUJIKAWA SHINSUKE
IPC: H01L21/768
Filed: 1998-03-26
Granted: 2003-05-11
Abstract: In a display device such as a liquid crystal display device, in order to connect electrodes and wiring with a low resistance, the first titanium nitride film 14 having a hexagonal crystal structure for preventing silicon diffusion is intervened between the drain region 5 composed of a polycrystalline silicon film and the drain electrode 9 composed of an aluminum film. The second titanium nitride film 15 having a hexagonal crystal structure which can be deposited by sputtering with the same target as that for the titanium film 13 and the first titanium film 14 is intervened between the transparent display electrode 12 composed of an ITO film and the drain electrode 9 composed of an aluminum film in order to bring them into ohmic contact. Since the second titanium nitride film 15 is resistant to an etchant for the silicon oxide film and to an etchant for the ITO film, the drain electrode 9 is protected when etching is performed.
Patent TW-405110-B (TW)
Title: Method of digital image signal recording and/or regeneration and its device
Inventor: OKAMOTO HIROO
IPC: H04N9/804
Filed: 1998-03-31
Granted: 2000-09-11
Abstract: The purpose of the invention is to provide a recording method and device of the digital signal that can regenerate easily the gear-changeable regeneration used signal from the digital compressed image signal. The prescribed purpose belongs to a recording method for digital image signals that records the relating compressed first compression frame signal from the unused frames and uses a set of packet-style digital compressed image signal with predefined digits composed of the relating compressed second compressed frame in frames, which is characterized in that it is achieved by recording the third signal composed of the packet which generates the first compressed frame with the digital compressed image signal packet.
Patent TW-421709-B (TW)
Title: Timepiece associated with a compass and a sighting device
Inventor: MOSER NICOLAS
IPC: G04G99/00
Filed: 1998-04-14
Granted: 2001-02-11
Abstract: The timepiece (42) includes within the case (44) an electronic compass and a sighting device formed of two sighting marks (14, 15) arranged in the upper portion of the case (44) diametrically opposite each other and defining a reference axis of the case (44). The optical means formed by three light emitting diodes (54, 55, 56) are arranged on the surface of the case (44) in a peripheral region situated at six o'clock for warning or informing a user performing a sighting that the reference axis of the sighting device is aligned with a given azimuthal direction. In another embodiment, instead of the optical means, acoustic means or a buzzer are provided, capable of providing a vibration which is audible or perceptible by a user's body.
Patent TW-457124-B (TW)
Title: A process vessel and processes conducted therein
Inventor: CHEN YE-MON
IPC: B01F27/91
Filed: 1998-05-12
Granted: 2001-10-01
Abstract: The invention concerns a process vessel comprising a vertical, hollow vessel having an inlet for the introduction of feed materials for forming a process fluid, an outlet for the discharge of process product and an exhaust for process vapors; and an inner wall within said vessel, fixedly attached thereto and forming in conjunction therewith at least two process stages, the first stage being disposed in the annulus formed between said inner wall and said vessel with said inlet opening thereinto, the last stage being confined within said inner wall with process product discharging therefrom and toward said outlet; the improvement comprising: means located within said inner wall for driving said process fluid therein downward toward said discharge outlet; and a plurality of slots selectively located in said inner wall for allowing passage of said process fluid flowing in said annulus between said process vessel wall and said inner wall and into the interior of said inner wall. It also concerns a polymerization, crystallization and/or devolatization process, wherein the process is conducted in a process vessel as set out above.
Patent TW-558790-B (TW)
Title: Milling method of transmission electron microscope
Inventor: TSAI CHING-LUNG
IPC: H01L21/66
Filed: 1998-05-26
Granted: 2003-10-21
Abstract: There is provided a milling method of transmission electron microscope, which uses sacrificial material as milling stop signal and then mills the test piece of the transmission electron microscope by focusing ion beam. The present invention can effectively control the milling, and avoid over-milling, thereby greatly increasing the success rate. Moreover, when the sacrificial material is disappeared, the test sheet is in the thinnest status, and thus it is impossible to be unable to observe due to over-thickness.
Patent TW-486583-B (TW)
Title: Active matrix type display apparatus
Inventor: ASAI YOSHIHIRO
IPC: G02F1/1368
Filed: 1998-06-09
Granted: 2002-05-11
Abstract: The purpose of the present invention is to provide a kind of active matrix type display apparatus that can suppress the decreased production yield caused by the electrostatic influence and can have the effect of lowering the power consumption. The present invention relates to a kind of active matrix type display apparatus, as the reference shown in figure 3, and mainly has: a display panel 20 of the array substrate 200 by using the pixel electrode 131 disposed by the switching device 121 at the vicinity of each intersection point for the mutually crossed plural signal lines 115 and plural scanning lines 111a is included. The scan signal supply mechanism 30 is used to supply the scan signal, which includes the first voltage for conducting with the switching device 121 and the second voltage for disconnecting the switching device for the scan line, and is featured with having the followings: the first connecting mechanism 153, which is used for mutually connecting the scan lines to form electrical connection; the mechanisms 330, 171a, and 171b, which are used for substantially setting the first connecting mechanism 153 to form the second voltage.
Patent TW-561215-B (TW)
Title: A base paper for a wallpaper to be coated with a plastic and a plastic-coated wallpaper
Inventor: KHAARANOJA OLLI
IPC: D21H19/58
Filed: 1998-06-15
Granted: 2003-11-11
Abstract: The invention relates to a base paper (1) in a wallpaper to be coated with PVC-based plastic, manufactured of a fibre material. The base paper consists of at least two fibrous layers (1a, 1b).
Patent TW-440760-B (TW)
Title: Control apparatus and method for changing the charging current based on the system load
Inventor: LI YING-WEI
IPC: G06F1/18
Filed: 1998-07-06
Granted: 2001-06-16
Abstract: This invention is about the control apparatus and method for changing the charging current based on the system load, so as to accelerate the charging speed of battery under the state when machine is turned on. At first, the resistor serially connected with the system load and used to detect the variation of load current and the variation of load current is transformed into a load voltage. Then, a voltage adjustment circuit is used to adjust the magnitude of detected load voltage. After adding the adjusted load voltage to the input terminal of PWM generation circuit, a pulse width modulation signal with the corresponding pulse width is used to control the conduction status of a charging route so as to regulate the charging current that is practically sent to the charge battery and achieve the purpose of speeding up the charging operation.
Patent TW-407077-B (TW)
Title: Multi-layer overlapped pattern steel for knife/sword and the manufacturing method of that pattern
Inventor: GUO CHANG-SHI
IPC: B21J5/02
Filed: 1998-09-28
Granted: 2000-10-01
Abstract: A kind of multi-layer overlapped pattern steel for knife/sword and the manufacturing method of that pattern which mainly uses the medium steel and hard steel to be overlapped and punched alternatively; then, conducting folding or twisting several times; finally, placing in between a layer of spring steel to make the multi-layer overlapped pattern steel having natural pattern with better edge retention, ease of re-sharpening, better overall strength, toughness and elasticity.
Patent TW-442736-B (TW)
Title: Data processing apparatus, method and computer program product for describing resources for shared access thereto over a network
Inventor: ANTHIAS TAF
IPC: G06F9/46
Filed: 1998-10-14
Granted: 2001-06-23
Abstract: A method of communicating amongst a plurality of data processing units via a network in such a way that one data processing unit can access a resource held on another data processing unit, has steps of: (a) a first data processing unit communicates over the network with a second data processing unit to offer a potential agreement as to a name which will be used to identify a resource; (b) the second data processing unit accepts the agreement to use the name to identify the resource; and (c) the first data processing unit communicates over the network with the second data processing unit using the name in order to carry out processing involving shared access to the resource.
Patent TW-388807-B (TW)
Title: Low voltage and low jitter voltage controlled oscillator
Inventor: LIN JR-FENG
IPC: H03K3/03
Filed: 1998-10-21
Granted: 2000-05-01
Abstract: The invention provides a low voltage and low jitter voltage controlled oscillator, which is comprised of a closed loop formed by a plurality of delay elements connected in series. Each delay element is of a symmetrically differential structure formed by a plurality of MOSFETs. There are only two layers of transistors between power line and grounding level, such that the oscillator is provided with the advantages of being able to operate under low voltage, not being negatively influenced by power disturbance, and having low jitter.
Patent TW-482865-B (TW)
Title: Mounting configuration for an engine fuel line
Inventor: KOUCHI HIROYOSHI
IPC: F02M37/00
Filed: 1999-01-22
Granted: 2002-04-11
Abstract: A configuration for mounting a fuel line on an engine which reduces the number of parts needed to mount the fuel lines and the fuel cock, reduces the number of assembly and mounting processes, and improves both the handling qualities and the safety of the engine at a low cost. In this fuel line configuration for a single-cylinder multi-purpose engine having a fan cover and a front cover on the front of the engine, a fuel tank on top of the engine is connected to the carburetor by a fuel line with a fuel cock on it. Semicircular grooves are provided in the fan cover and front cover, and the fuel line is engaged in a channel formed by the two grooves and thereby immobilized. The fuel cock, which is attached to the front end of the fuel line, is mounted to the front cover.
Patent TW-436752-B (TW)
Title: Method of processing a video signal for a matrix display using temporal type modulation for display
Inventor: CHEVET JEAN-CLAUDE
IPC: G09G3/28
Filed: 1999-04-16
Granted: 2001-05-28
Abstract: The present invention relates to a method of processing a video signal intended for a matrix display system such as a plasma panel in which the grey level applied to each pixel or cell is produced by using temporal modulation of the signal. The invention also relates to a circuit making it possible to implement this method. According to the method, the direction of motion of the transitions in the video signal is determined and a median filtering is carried out on N consecutive pixels, along the direction of motion.
Patent TW-460528-B (TW)
Title: Method for production of shaped hydrogel of absorbent resin
Inventor: HATSUDA TAKUMI
IPC: B29C39/14
Filed: 1999-04-27
Granted: 2001-10-21
Abstract: A method for the continuous production of a shaped hydrogel of absorbent resin is disclosed. This invention accomplishes the continuous production by continuously supplying in the form of a layer a monomer mixture capable of forming an absorbent resin by polymerization and polymerizing the layer of the monomer mixture. This method is characterized by retaining he rate of change of the thickness in the direction of width of the layer of hydrogel of absorbent resin at the time of formation of gel at a level of not more than 20%. The method is advantageously carried out by the use of an apparatus for the production of a shaped hydrogel of absorbent resin which comprises a movable endless revolving support belt, a monomer mixture supplying device, and a device for discharging the shaped hydrogel of absorbent resin, the apparatus preferably being provided near each of the opposite lateral parts of the movable endless revolving support belt with a lateral weir adapted to move in concert with the belt or being provided near each of the opposite lateral parts of the movable endless revolving support belt with a lateral weir fixed in such a manner as to contact the belt in a sliding state. The method of this invention permits production of a shaped hydrogel of absorbent resin intended to afford an absorbent resin which exhibits high absorption capacity, little water-soluble content and little residual monomer only in small amounts, and enjoys a high productivity rate.
Patent TW-527361-B (TW)
Title: Cyclic somatostatin analogs
Inventor: GORDON THOMAS D
IPC: A61P31/04
Filed: 1999-06-15
Granted: 2003-04-11
Abstract: The present invention is directed to cyclic derivatives containing an imidazole cis amide bond mimetic which bind selectively to somatostatin receptor subtypes and the uses thereof in treating conditions which can be treated by eliciting an agonist or antagonist effect from the somatostatin subtype receptors. This invention is also directed to methods for making the compounds of the instant invention.
Patent TW-417227-B (TW)
Title: Socket pin and socket for electrical testing of semiconductor package
Inventor: AN YOUNG-SOO
IPC: G01R1/04
Filed: 1999-08-31
Granted: 2001-01-01
Abstract: A socket pin and a socket for electrical testing of a semiconductor package, which suppress an electrical open/short defect due to contact failure and reduce the manufacturing cost. The socket pin includes: an upper portion of the socket pin, to be connected to a lead of the semiconductor package, for exchanging a signal between the semiconductor package and a tester, a body of the socket pin, connected to the upper portion, for buffering a downwards force applied by the lead of the semiconductor package to the upper portion of the socket pin, at two points, a lower portion of the socket pin, connected to the body of the socket pin, being elastically durable to the force from the upper portion and the body of the socket pin, and a lower socket pin connected to the lower portion of the socket pin, which acts as a path for transmitting or receiving an electrical signal.
Patent TW-440919-B (TW)
Title: The pattern transfer for polysilicon
Inventor: WU JIN-LUNG
IPC: H01L21/027
Filed: 1999-09-20
Granted: 2001-06-16
Abstract: A pattern transfer method for polysilicon to form a polysilicon layer on the substrate. Then, form a pattern-transferred blocking layer on the polysilicon layer, and form a conformal silicon oxide layer on the blocking layer and the polysilicon layer. Then, etch the silicon oxide layer by anisotropic etch, so that a spacer can be formed on the silicon oxide by the blocking layer. The main feature of the present invention is to use the spacer as the etching mask. After removing the blocking layer, etch the polysilicon layer by using the spacer as the mask, remove the spacer finally.