baber/WOPTO huggingface dataset:
Patent TW-434448-B (TW)
Title: Liquid crystal display and thereof
Inventor: TATENO AKIHIKO
IPC: G02F1/1339
Filed: 1999-03-03
Granted: 2001-05-16
Abstract: This invention has its object to provide a method of liquid display device production which enables spacer disposition in interelectrode spaces not having electrode, namely at black matrix sites, in STN type and TFT type liquid crystal display devices and further enables even spacer disposition to attain a uniform cell thickness all over the substrate to thereby produce liquid crystal display devices of high contrast and high display uniformity stably and in good yields, with a reduced spray step tact time, as well as liquid crystal display devices produced by such method. This invention provides a method for producing a liquid crystal display device comprising spraying spacers onto at least one of a first substrate comprising at least pattern-forming transparent electrodes and a second substrate to be disposed opposingly above the first substrate and filling a liquid crystal into the space between both the substrates, and comprising, in spraying positively or negatively charged spacers onto the substrate, disposing the substrate in close contact with an earthed conductive stage having a volume resistance of not more than 10<SP>10</SP> Ωcm and applying, to the transparent electrodes, a voltage of 200 V to 5 kV having the same polarity as the spacer charge polarity.
Patent TW-425454-B (TW)
Title: Lock fitting with at least two lock bolts for sliding doors, windows or the like
Inventor: SUPERNAT THIERRY
IPC: E05C9/02
Filed: 1999-06-28
Granted: 2001-03-11
Abstract: The fitting includes at least one auxiliary cartridge (41) adapted to be inserted into the interior of the chamber (5) of the section (6) and to be fixed directly to the inside face of the front wall (10) of said chamber (5) by its front wall (43). The auxiliary cartridge (41) includes an interior cavity (45) adapted to receive the auxiliary bolt-carrier (22) in sliding fashion. The interior cavity (45) has on its inside surface and the auxiliary bolt-carrier (22) has on its outside surface respective complementary conformations extending in the longitudinal direction (4) and formed in the transverse direction (48) of the section (6) and adapted to cooperate with each other to guide the auxiliary bolt-carrier (22).
Patent TW-402811-B (TW)
Title: The manufacture method of the DRAM capacitor
Inventor: LIN CHING-FU
IPC: H01L21/02
Filed: 1999-04-26
Granted: 2000-08-21
Abstract: A manufacture method of the DRAM capacitor, which comprises: firstly to form the trench on the insulative layer of the substrate; next, cover on the insulative layer the first electric- conductive layer conformed with the trench, then cover on the electric layer with photoresist layer; and proceed the three etch stages process to make the first electric conductive layer into a pattern. First, proceed the first stage of etch process to peel off part of the photoresist layer in order to expose the first electrically conductive layer excepting the trench; next, proceed the second stage of etch process which utilizes isotropical chemical dry etch process to make the insulative layer exposed a thickness in the trench to completely peel off the first electric-conductive layer excepting the trench; proceed the third stage of etch process to completely peeloff the photoresist layer. Then, form the dielectrics and the second electric-conductive layer in order on the first electric-conductive layer.
Patent TW-385360-B (TW)
Title: 3D imaging system
Inventor: LU TAI-WEI
IPC: G01B11/25
Filed: 1999-05-14
Granted: 2000-03-21
Abstract: A kind of 3D object measuring apparatus and method which includes a structured light to project the focused image onto the object that the structured light transmits parallel light source of continuous or flash light through the optical raster and imaging lens. The gaps on the raster can pass different colors of light and form a mode on the projected light that the gaps are separated by opaque regions to reduce the crossing of colors to increase the precision. A camera is used to capture the projected image reflected by the object; by reducing the image capturing time, employing a rapid structured flash and a rapid camera shutter in synchronism so as to capture static 3D images with high precision and measurement of live or moving objects including the human. The captured image data can be used to establish and fine-tuning the point position of reflective mode. The fine-tunning of position can include the detection of biased peak value adjustment on reflected imaging strength and filtering of detected images and including compensation of color crossing for the color encoding mode. The deductive positions and expected positions of reflected mode from the reference plane are compared. The expected positions can be calculated by theory or employing a reference plane for actual measurement. The triangular relation of mode position and expected reference position can get the height value of each analysis mode point. The calculated height value can be further processed especially when the projection mode including neighbored parallel beams and the average weighted value of height for calculation of neighbored light beams. One picture captured in a very short flashing time of structured light source can comprise enough information to get the 3D profile of even moving or live objects; and also can process second exposure on the objects to get another image for achieving 3D image including all colors of the object.
Patent TW-431055-B (TW)
Title: Winding method of single-polar AC synchronous generator
Inventor: CHEN MENG-CHANG
IPC: H02K3/04
Filed: 1999-05-28
Granted: 2001-04-21
Abstract: The present invention relates to a winding method of single-polar AC synchronous generator, and particularly to a design matched with a dual-rotator single-polar AC synchronous generator. The present invention confirms the number of the stator slots and the number of the polars of the rotator fans for determining the section number of each phase of armature winding, the roll number of each phase of coil winding, the number of enhanced slots between sections, and slot distance difference between the slot-out position of a previous roll of coil and slot-in position of the current roll of coil, determining the slot number of the slot-in and slot-out position for the first roll of coil, determining the slot-in position adjacent to the second roll of coil, determining the slot-out position adjacent to the second roll of coil, determining the slot-in and slot-out position adjacent to the third roll of coil, deciding the winding position for each coil, and determining the starting winding position for other phase, so as to complete winding based on the method, such that the rotating magnetic field cuts the wire to induce a complete sine AC waveform voltage.
Patent TW-490561-B (TW)
Title: Method for performing blood cell counts
Inventor: WARDLAW STEPHEN C
IPC: A01N1/02
Filed: 1999-07-06
Granted: 2002-06-11
Abstract: A method for evaluating constituents of a sample of substantially undiluted anti-coagulated whole blood is provided which includes the steps of: (a) providing a sample chamber; (b) admixing a sensible colorant with the sample of whole blood; (c) inserting the admixed sample into the sample chamber; (d) quiescently holding the admixed sample for a period until rouleaux and lacunae form within the sample; and (e) evaluating a target constituent disposed within the lacunae.
Patent TW-427095-B (TW)
Title: Decoding device and decoding method
Inventor: KATAYAMA HIROSHI
IPC: H04N19/44
Filed: 1999-07-28
Granted: 2001-03-21
Abstract: The present invention is related to decoding device and method, for example, especially to the decoding device and method for decoding the image data encoded by in the MPEG (Moving Picture Experts Group) format. It is difficult to realize a decoding device and method to simplify the pixel conversion processing in practice. In a decoding device for decoding the image data with the encoded data from the encoding process defined by the discrete cosine transform, implementing a band-limitation processing means for applying the band-limitation process to cut the high-frequency portion of the discrete cosine coefficient data, and an interpolation processing means for applying the interpolation processing to the decoded image data. Also, in a decoding method for decoding the image data with the encoded data from the encoding process defined by the discrete cosine transform, a band-limitation processing step is implemented to cut the high-frequency portion of the discrete cosine coefficient data, and an interpolation step is implemented to convert the pixels of the frame image based on the image data to be coincident with the pixels of the frame image of the decoding object.
Patent TW-414844-B (TW)
Title: Process of burning or gasifying in the circulating fluidized bed
Inventor: STAAB WERNER-FRIEDRICH
IPC: B01J8/26
Filed: 1999-12-03
Granted: 2000-12-11
Abstract: Material containing combustible components is burnt or gasified in the circulating fluidized bed which includes a fluidization chamber, a solids separator connected with the upper portion of the fluidization chamber, a recirculation from the solids separator to the fluidization chamber, and a cooling means for the indirect cooling of solids coming from the solids separator. The cooling means includes several fluidized beds through which the solids move one after the other, where the first fluidized bed, into which the hot solids coming from the solids separator are introduced at first, is disposed in a dechlorinating chamber. Into the dechlorinating chamber there is also introduced fluidizing gas and at least one of the dechlorinating additives (a) gaseous SO2 or sulfur-containing material which releases SO2 in an oxidizing atmosphere, (b) silicates and aluminium silicates, (c) activated silicate, or (d) other additives binding alkali and releasing HCl at least in a stoichiometric amount for reacting the alkali and metal chlorides contained in the solids supplied.
Patent TW-426880-B (TW)
Title: Method and apparatus for forming insitu boron doped polycrystalline and amorphous silicon films
Inventor: WANG SHULIN
IPC: C23C16/24
Filed: 2000-01-11
Granted: 2001-03-21
Abstract: A method and apparatus for depositing a boron insitu doped amorphous or polycrystalline silicon film on a substrate. According to the present invention, a substrate is placed into deposition chamber. A reactant gas mix comprising a silicon source gas, boron source gas, and a carrier gas is fed into the deposition chamber. The carrier gas is fed into the deposition chamber at a rate so that the residence of the carrier gas in the deposition chamber is less then or equal to 3 seconds or alternatively has a velocity of at least 4 inches/sec. In another embodiment of forming a boron doped amorphous for polycrystalline silicon film a substrate is placed into a deposition chamber. The substrate is heated to a deposition temperature between 580-750 DEG C and the chamber pressure reduced to a deposition pressure of less than or equal to 50 torr. A silicon source gas is fed into the deposition at a rate to provide a silicon source gas partial pressure of between 1-5 torr. Additionally, a boron source gas is fed into the deposition chamber at a rate to provide a boron gas partial pressure of between 0.005-0.05 torr.
Patent TW-454239-B (TW)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: ANDO MASATERU
IPC: H01L23/544
Filed: 1999-10-21
Granted: 2001-09-11
Abstract: A semiconductor device manufacturing method and a semiconductor device whereby alignment accuracy of a lower-layer pattern and an upper-layer pattern in a photolithography process may be improved. There are provided a pair of box marks for measuring the relative position between a low-layer pattern and an upper-layer pattern of a semiconductor device in a box mark formation region. Since one box mark of the pair of box marks includes an opening groove 9-a formed on an interlayer insulating film 7 and a slit 9-b with a rectangular shape having a center roughly the same as the center of the opening groove 9-a, while the other box mark of the pair of box marks is an alignment mark 11-a formed on the opening groove, It is possible to suppress the change in shape of the edge part of the opening groove 9-a to a minimum even if reflow occurs again in the interlayer insulating film 7.
Patent TW-504536-B (TW)
Title: Method for strengthening reinforced concrete structure
Inventor: LIN RUEI-CHI
IPC: E04B1/98
Filed: 1999-11-02
Granted: 2002-10-01
Abstract: This invention of a method for strengthening reinforced structure aims to specifically strengthen beams or columns that are damaged by earthquake and unable to restore their originally designed yielding strength for normal usage either because of concrete crack or lessening of reinforcement tensile stress. Right at the damaged area with suitable members of steel angle, flat steel, or bat steel to be welded as combined tie beams or tie columns could help the original beams or columns regain their originally designed or expected anti-quake structural strength to ensure secure usage of the damaged structures or buildings via redoing structural analysis according to the damage state thereof. This method is also suitable for enhance undamaged structure up to new anti-quake standard in some cases.
Patent TW-455683-B (TW)
Title: Curing characteristics measuring apparatus and measuring method
Inventor: TOZAKI CHIKAO
IPC: G01N3/24
Filed: 2000-02-03
Granted: 2001-09-21
Abstract: A curing characteristics measuring apparatus in which a sample chamber having a fixed surface and a rotation-vibrating drive surface is charged with a sample having a viscoelasticity, a torsional vibration is applied to the sample through the drive surface, a shearing stress generated in the sample is observed as a torque through the fixed surface or the drive surface, wherein mechanism is provided for reducing volume of the sample chamber following volume contraction generated in curing process of the sample.
Patent TW-556107-B (TW)
Title: Saddle shaped actuator for fingertip control of multi-dimensional scrolling
Inventor: COLLINS JOEL W III
IPC: G06F3/0354
Filed: 2000-02-29
Granted: 2003-10-01
Abstract: A finger controlled actuator for a mouse or other personal computer device for providing pressure to force sensitive resistor circuitry to provide for scrolling or other like control functions on and for a personal computer, wherein the actuator has specially surfaced, such as ribbed, and configured surfaces, such as saddle like in shape for cradling the finger of a personal computer user and allowing for satisfactory gripping between the flesh of the finger and the surface of the actuator to prevent slippage in any one of multiple directions about both the vertical and horizontal directions or some quadrant of both directions, while providing for comfort to the finger and hand of the user and for self orienting of the finger relative to actuator and the mouse body for proper control and operation, for example, the scrolling friction.
Patent TW-467863-B (TW)
Title: Universal tool interface and/or workpiece transfer apparatus for SMIF and open pod applications
Inventor: BONORA ANTHONY C
IPC: H01L21/673
Filed: 2000-07-25
Granted: 2001-12-11
Abstract: A universal interface and transfer apparatus is disclosed which may be configured either as an indexer or a load port opener. In each configuration, the universal interface and transfer apparatus includes a port plate having a central opening, and a port door fitting within and sealing the central opening when no pod is present on the apparatus. The apparatus further includes a base and a frame mounted on and extending up from a front of the base. A modular drive assembly is mounted within an exterior side of the frame, which drive assembly includes a linear drive screw, and a motor and torque transmission mechanism for rotating the linear drive screw. A carriage is mounted on the linear drive screw such that rotation of the linear drive screw results in vertical translation of the carriage. In a first configuration, the port plate is mounted to the carriage via a bracket extending between the port plate and carriage so that rotation of the linear drive screw will vertically translate the port plate while the port door remains stationary. In a second configuration, the port door is mounted to the carriage via an arm extending between the port door and carriage, while the port plate is stationarily mounted to the frame so that rotation of the linear drive screw will vertically translate the port door while the port plate remains stationary.
Patent TW-513601-B (TW)
Title: Reflective cholesteric liquid crystal color filter and the manufacturing process thereof, image display panel, wide incident angle reflective broadband polarizer, liquid crystal display panel construction, liquid crystal display panel assembly, CLC-based
Inventor: JIANG YINGQIU
IPC: G02F1/139
Filed: 2000-05-17
Granted: 2002-12-11
Abstract: Reflective color filters using layers of cholesteric liquid crystals with two different center wavelengths and bandwidths per layer are stacked in two layers to provide colored light for displays. With a two layer stack circularly polarized light of one handedness can be provided. With a four layer stack unpolarized colored light can be provided. With a broadband polarizing filter overlapping other filters in the stack a black matrix can be provided by reflecting all colors and transmitting no light in the overlapping areas. When broadband reflective cholesteric liquid crystals are used two primary colors can be reflected in the same pixel of a display making reflective layers with two reflective portions per layer possible. Color displays having three linear sub-pixels with three primary colors or with four sub-pixels of white, blue, green, and red in a pixel with two colors in a top row and two colors on a bottom row can are made with two colors per layer in two layer stacks. The pixels in the display are arranged such that multiple adjacent sub-pixels in a layer, or row in a layer, with the same color makes the color filters easier to manufacture. Displays using these reflective color filters may have a reflective polarizer for viewing the display at wide angles without color distortion. A method of producing cholesteric liquid crystal color filters by polymerizing different portions of cholesteric liquid crystal mixtures at different temperatures and radiations to obtain different central wavelengths and bandwidths of reflection. By masking parts of a layer several portions with different colors are polymerized in a single layer. Further, with radiation which is attenuated in the cholesteric liquid crystal material stacks of different portions reflecting different colors in the same layer are made. Further the cholesteric liquid crystals are polymerized to have other optical properties in the stack such as quarter wave plates and broad band polarizers such that entire optical devices can be made in one layer of cholesteric liquid crystal material making the devices smaller, lighter, more robust, reliable, and easier to make by eliminating gluing and alignment problems. With overlapping reflective cholesteric liquid crystal which together reflect all light stacks with automatic black matrixes built into the layer are made saving light from being blocked by conventional black matrix light absorbing layers in display devices.
Patent TW-502087-B (TW)
Title: Wet cup throat seal and bearing assembly
Inventor: WEINBERGER MARK T
IPC: F16J15/32
Filed: 2000-05-29
Granted: 2002-09-11
Abstract: Wet cup throat seal and bearing combination is designed for use in a reciprocating piston pump where in the wet cup is designed to hold the seal assembly thereby insuring proper displacement rod alignment and maximizing seal life. The construction of the instant invention also allows for easy and inexpensive replacement and allows piston and throat seals to be interchangeable.
Patent TW-461027-B (TW)
Title: Nitride-free manufacturing method of shallow trench isolation
Inventor: TSENG HORNG-HUEI
IPC: H01L21/76
Filed: 2000-07-24
Granted: 2001-10-21
Abstract: A one-step plasma etching process for STI formation capable of improving the trench profile is provided. This method has advantages of simple process and enhanced device performance. It comprises the following steps: defining a photo pattern on a semiconductor substrate; forming an organic polymer on the wafer surface in an etching chamber and anisotropically etching a trench in the same chamber; then depositing a trench filler and flattening the same; and finally forming a sacrificial oxide layer and using a wet-dip method to remove the sacrificial layer.
Patent TW-542974-B (TW)
Title: Chinese search engine and search method using centralized managing natural language
Inventor: ZHAO FENG
IPC: G06F17/28
Filed: 2000-07-25
Granted: 2003-07-21
Abstract: The invention relates to a Chinese search engine and search method using centralized managing natural language, in particular the one pertinent to the search technique of Chinese search engine and the server applied with the Chinese search engine using centralized managing natural language of the invention. The invention provides dividing technique, which employs an unused tail code table to reduce searching effort and further employs searching keyword length reduction technique to lower the space occupied by searching keyword and accelerate the matching speed in searching at the same time. Meanwhile, the invention provides a server with a Chinese search engine using a centralized managing natural language to execute searching and processing user's inquiry, in which a server connects with the internet to provide services of full-text Chinese search engine, making the client using the centralized managing search engine of the invention feel like using a telephone by only applying for number without having to purchase and install PABX. Buying and installing own server and maintaining software no more significantly lowers the cost in installing search engine of website.
Patent TW-505578-B (TW)
Title: Self-scanning light-emitting device
Inventor: ONO SEIJI
IPC: B41J2/45
Filed: 2000-08-22
Granted: 2002-10-11
Abstract: The present invention relates to a self-scanning light-emitting device in which the amounts of light of light-emitting elements may be corrected to make the distribution of amounts of light in a luminescent chip or among luminescent chips uniform. The correction for amounts of light of light-emitting elements may be carried out by regulating the time duration of the on-state of a light-emitting element or the voltage of a write signal applied to a light-emitting element. According to the present invention, the distribution of amounts of light becomes uniform, therefore, the printing quality of a printer using such self-scanning light-emitting device is improved.
Patent TW-I268806-B (TW)
Title: A catalyst useful for oxidation of alkanes
Inventor: HAN SCOTT
IPC: B01J35/00
Filed: 2000-09-02
Granted: 2006-12-21
Abstract: A catalyst useful for the gas phase oxidation of alkanes to unsaturated aldehydes or carboxylic acids is disclosed. Processes for preparing the catalyst and using the catalyst to convert alkanes to unsaturated aldehydes or carboxylic acids are also disclosed.