baber/WOPTO huggingface dataset:
Patent TW-357382-B (TW)
Title: A photo-sensitive improved photoresist for cathode ray tube and preparation of the same
Inventor: TUNG HUA-SU
IPC: H01J9/22
Filed: 1996-07-08
Granted: 1999-05-01
Abstract: A kind of improved photoresist coating applied to the inner surface of the glass image display screen, wherein the coating contains a photosensitive component reacting to the UV light projected on it to cure the photoresist coating, while the projected UV light has a maxium intensity at 350nm ~ 380nm, the improvement comprising: adding a photo-senstitive component with keton selected from 2,2^-(1,5-penta-3-ketone-1,4-divinyl)bis (5-triazo benzene-disulfonate) disodium, 2,6-di (p-triazobenzylidene) cyclohexanone, 2,6-di (p-riazobenzylidene)-4-methycyclohexanone, 2,5-bis (4-trizao-2-sulfurylbenzylidene sodium) cyclohexanone, and 4,4^-ditrizao nitrobenzylidene acetone-2,2^-disulfodisodium, the photosensitive component possesses peak sensitivity in the vicinity of 350nm to 380nm.
Patent TW-360887-B (TW)
Title: Push switch
Inventor: MIYATA TOMOYOSHI
IPC: H01H9/02
Filed: 1996-07-12
Granted: 1999-06-11
Abstract: To provide an extremely small-sized and inexpensive push switch with high performance and high durability by setting a contact spring with holder having a contact spring piece integrally mounted on a spring holder within a case by use of a fulcrum shaft. A contact spring with holder A is fitted to the recessed part 2 of a spring holder 5 in the state where the leg part 7b of an X-shaped contact spring piece 7 is compressed against to the elastic expanding force. It is rotatably set within a case 10 by use of a fulcrum shaft 1 in the state where the parts 7a, 7c (particularly 7c) of the spring piece 7 of the spring A are further compressed from above. Consequently, the contact 5 of the spring piece 7 makes pressure contact with a fixed contact 12 (normally closed switch ON) in the state where the elastic rising force is charged (stored). A pressure contact end 6 makes pressure contact with the inner surface of a bottom plate 14, and also rotates and energizes an arm 3 upward as the shaft 1 as the center to push up the stopper part 8 of a push button 9 to a stop position 13 by the rotating force, and the top end of the button 9 is held in the protruded state onto a top plate 11, whereby a push switch is constituted.
Patent TW-328584-B (TW)
Title: Data recording apparatus and method for preventing illegal copying
Inventor: YAGASAKI YOICHI
IPC: H04N7/50
Filed: 1996-09-14
Granted: 1998-03-21
Abstract: A data recording apparatus for preventing copying from a recording media without authorization and reproducing encoded data of bit stream comprises: (1) A designate means for designating a first and a second data block in the bit stream; (2) An insert means for inserting at least a portion of data contained in first data block as key data in second data block, indicating the data recorded on the recording media as a copy and should not copy
Patent TW-409193-B (TW)
Title: Method and apparatus for controlling a gray scale for a liquid crystal display
Inventor: KIMURA YASUHIRO
IPC: G09G3/36
Filed: 1996-11-04
Granted: 2000-10-21
Abstract: To effectively correct the dependency of the transmissivity/applied voltage characteristics for each color. To implement the correction by a very simple method. A color liquid crystal display comprising a display cell, a first driver connected to the display cell and the power supply for outputting a voltage corresponding to gray scale data, a second driver, and data control means connected to the power supply, having externally inputted thereto gray scale data, and outputting the gray scale data to the first driver with a predetermined timing, wherein said data control means includes a computing circuit for generating a corrected gray scale by performing an addition or subtraction of the gray scale related to at least one wavelength, and delay means for delaying the outputs of the gray scales, which are not corrected, related to the other wavelengths for the time during which the corrected gray scale is generated.
Patent TW-376529-B (TW)
Title: Avoidance of pattern shortening by using an off axis illumination with twisting dipole and polarizing apertures
Inventor: POSCHENRIEDER BERNHARD L
IPC: H01L21/027
Filed: 1996-11-15
Granted: 1999-12-11
Abstract: A system and method of avoiding pattern shortening without resorting to generating a mask with a bias solve the direction dependent differences in exposure behavior in photolithography processes in the manufacture of semiconductor devices. Instead of designing a biased mask to solve the exposure problem, the pattern shortening effect is avoided by influencing the exposure process itself. By using an off axis illumination technique, the exposure is separated into different directions. In one embodiment, off axis illumination is applied in combination with special dipole apertures (i.e., two openings). The exposure is done in two or more parts, whereby the aperture is twisted between exposures. In another embodiment, off axis illumination is used in combination with special polarizer apertures. As with the first embodiment, the exposure is done in two or more parts, but in this case with differently polarized light.
Patent TW-424374-B (TW)
Title: Device for preventing pirated dialing on payphones and method thereof
Inventor: WU JENG-WEI
IPC: H04M17/00
Filed: 1996-12-06
Granted: 2001-03-01
Abstract: The present invention relates to a device for preventing any pirated dialing on payphones and a method thereof. The device can be applied to a 4-line phone line system by installing a voltage detecting circuit and a grounding breaker on a payphone circuit. The CPU on the payphone can use the voltage detecting circuit to detect any abnormal parallel connection with another phone on the payphone circuit and, if detected, will immediately transmit a signal to the grounding breaker to make the grounding breaker and the payphone circuit in an open-circuit state. Then, when a payphone is connected to any other phone abnormally, no free call can be made through the pirated connecting phone.
Patent TW-368515-B (TW)
Title: Ink composite, pattern forming method and color filter
Inventor: ITO TAKEO
IPC: B41J2/01
Filed: 1997-01-09
Granted: 1999-09-01
Abstract: A kind of ink composite which is the pigment uniformly dispersed as droplets attached on the surface of substrate, such as glass, ceramic or polyester resin. The ink composite will be injected from the nozzle by a kind of ink-jet method and the specific pattern based of the color layers of color filter will be formed on the surface of substrate.
Patent TW-341707-B (TW)
Title: Process for producing rare earth bond magnet
Inventor: IKUMA TAKESHI
IPC: H01F1/055
Filed: 1997-03-18
Granted: 1998-10-01
Abstract: A method of manufacturing a rare earth bonded magnet formed by binding a rare earth magnet powder by a binder resin, comprising the steps of: mixing the magnet powder and the binder resin and kneading the mixture so as to prepare a kneaded material; granulating or graining the kneaded material to form the kneaded material into a granular material; conducting a pressure molding on the granulated material at a first temperature at which the binder resin is softened or molten; and cooling the molded body while keeping the molded body under pressure at least on the period in which the molded body is cooled down to a second temperature which is below the first temperature.
Patent TW-325615-B (TW)
Title: Multimedia conferencing using parallel networks
Inventor: JAMES M DUNN
IPC: H04M3/00
Filed: 1997-05-12
Granted: 1998-01-21
Abstract: A conference server system, for internal use in the public switched telephone network (PSTN), the PSTN comprising a conference circuit for transmitting analog signals including audio signals among end users in the network, the PSTN also comprising a conference management facility for managing different operations in the conference circuit in order to provide on-line linkage among end users who need on-line linkage in a conference, the conference server system comprising: a computer system for storing and processing data; a device connecting the computer system to a data network external of the PSTN for transmitting data between the computer system and each end user of the PSTN; and a device connecting the computer system to the conference circuit and the conference management facility so that the computer system can coordinate the transmission of displayable image data of the participating end users and the audio exchange among the participating end users.
Patent TW-459042-B (TW)
Title: Composition and method for inhibiting the deposition of protein on contact lens
Inventor: HEILER DAVID J
IPC: A61L12/14
Filed: 1997-05-12
Granted: 2001-10-11
Abstract: The invention is directed to compositions and methods used as in-the-eye and/or out-of-eye inhibitors of proteinaceous deposits on hydrophilic contact lenses. Compositions of the present invention comprise moderately charged polyquaternium polymers that selectively bind to hydrophilic contact lenses to block the binding of proteinaceous materials. Compositions of the present invention may be used in multipurpose cleaning solutions for contact lenses and can eliminate the need for special enzyme cleaners and the like for removing proteinaceous materials.
Patent TW-504390-B (TW)
Title: Antifungal composition with enhanced bioavailability
Inventor: SANGEKAR SURENDRA A
IPC: A61K31/495
Filed: 1997-05-21
Granted: 2002-10-01
Abstract: A pharmaceutical composition comprising: (i) an antifungal agent which is (-)-(2R-cis)-4-[4-[4-[4-[[-5-(2,4-difluorophenyl)-tetrahydro-5-(1H-1,2,4-triazol-1-ylmethyl)furan-3-yl)methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-[(S)-1-ethyl-2(S)-hydroxypropyl]-3H-1,2,4-tnazol-3-one; (ii) at least one non-ionic surfactant; and (iii) a diluent. The composition enables the antifungal compound, which has very low water solubility, to have enhanced bioavailability in mammals.
Patent TW-334541-B (TW)
Title: The cursor controlling system for controlling pop-up menu
Inventor: JANG MING-JYH
IPC: G06F3/033
Filed: 1997-06-30
Granted: 1998-06-21
Abstract: A cursor controlling system used to control the pop-up menu. The menu includes plural selection areas and each area includes a corresponding computer command. The system includes a display device for displaying pop-up menu. A computer is electrically connected with display device. And a cursor control device is electrically connected with computer. The computer includes image display using a program to control display device and an operation of menu. The cursor controlling device includes: (1) Housing has a hollow on top. (2) The cursor controller is installed inside the hollow to generate a shifting signal. (3) A Micro-switch is installed inside the hollow and under the cursor controller to generate staring signal. When user press the cursor controller to trigger micro-switch, the program will receive starting signal from micro-switch to display menu on display device. Then, when the program receives shifting signal generated by cursor controller, the program selects a selection area inside the menu based on the shifting signal. And when user un-press the cursor controller, it will release the micro-switch. The program will execute the command corresponding to selection area.
Patent TW-340152-B (TW)
Title: Flexible chemical engineering production process using a standard container as the production unit
Inventor: JU SHIOW-FENG
IPC: F17D1/00
Filed: 1997-08-22
Granted: 1998-09-11
Abstract: A flexible chemical engineering production process using a standard container as the production unit, which comprises using a standard transport container as the container unit, in which the container is installed with reactor(s), mixer(2), unit operation facilities, related controllers, etc. to constitute a process system facility, and using piping systems externally connected to the container unit which are separately connected to peripheral systems such as feed system, product system, utility system, etc. to constitute a complete chemical process; in which each container unit can be connected in series, with increased production, or decreased or separated from its related peripheral system(s) for the convenience of removing the container unit; furthermore, the appearance of each container unit is identical to a standard container.
Patent TW-358982-B (TW)
Title: Processing apparatus for target process in substrate
Inventor: YONEMIZU AKIRA
IPC: H01L21/00
Filed: 1997-08-27
Granted: 1999-05-21
Abstract: Processing apparatus for target process in substrate, including: a concealed processing chamber, for predetermined processing to target process substrates; an open window, formed in the processing chamber and for carrying target processing substrate; an entrance, formed in the processing chamber and for introduction of external ambient; ventilation device, for extraction of air from the processing chamber; and an open/close switch, for closing the entrance when the pressure in the processing chamber is not negative and opening the entrance when the pressure of the processing chamber is negative.
Patent TW-370671-B (TW)
Title: Engine ignition coil device and method of winding an ignition coil
Inventor: SAKAMAKI MAKOTO
IPC: H01F38/12
Filed: 1997-08-30
Granted: 1999-09-21
Abstract: In an engine igniting coil device comprising an ignition coil assembly potted integrally in a coil case by injecting melted insulating resin, a secondary coil is formed on a coil bobbin by bank winding an element wire in layers of wire turns one over another at a certain bank angle in an axial direction on the bobbin and by slope-winding of layers on the end portion of the bobbin by tapering the coil (by reducing the number of layers therein) in the winding direction. This allows setting a dielectric strength of interlayer insulation of the secondary coil according to the potential distribution therebetween, which is secured by forming an insulation resin layer of a reduced thickness between the coil case and the secondary coil of the secondary coil bobbin, thus realizing the compact engine-igniting coil device.
Patent TW-346453-B (TW)
Title: Printer
Inventor: MITA TUTOMU
IPC: B41K3/06
Filed: 1997-10-02
Granted: 1998-12-01
Abstract: A printer capable of selecting an arbitrary printing letter on a printing band which is wound between a selecting wheel and a printing support portion, and is formed with a plurality of printing letters and title letters on the outer periphery thereof; which is characterized in comprising: a movable stopper member installed between the selecting wheel and the printing support portion, one end of which being formed with a regulating hub portion engaging with the selecting wheel, while the other end being installed with an elastic part including a stop plate; and a stopper supporting member abutting the elastic part of the movable stopper member and restricting the movement of the movable stopper member; and the inner periphery of the printing band being installed with a driving projecting part capable of engaging with the stop plate of the elastic part in the movable stopper member; the driving projecting part engaging with the stop plate by using the movement of the printing band so that the movement of the movable stopper member enables the engagement/detachment between the selecting wheel and the regulating hub portion.
Patent TW-520297-B (TW)
Title: Fusogenic liposome composition and method
Inventor: MARTIN FRANCIS J
IPC: A61K48/00
Filed: 1997-10-09
Granted: 2003-02-11
Abstract: A fusogenic liposome composition for delivering a liposome-entrapped compound into the cytoplasm of a target cell is described. The liposomes have an outer surface coating of chemically releasable hydrophilic polymer chains which shield hydrophobic polymers on the liposomes outer surface. Release of the hydrophilic polymer chains exposes the hydrophobic polymers for interaction with outer cell membranes of the target cells to promote fusion of the liposome with the target cells. Also disclosed is a method for using the composition to deliver a compound to target cells, and a method for selecting suitable hydrophobic polymers for use in the composition.
Patent TW-357368-B (TW)
Title: An upper bundle steam generator cleaning, inspection and repair system
Inventor: ASHTON III AUGUSTUS J
IPC: F28G15/00
Filed: 1997-10-16
Granted: 1999-05-01
Abstract: An upper bundle steam generator cleaning, inspection and repair system, including: a spreading and supporting device, disposed inside the steam generator, including the device for raising and moving one end of the device to the upper bundle of the steam generator; a rotary device, connected to the end of the device; an arm, connected to the first end of the rotary device; and having at least a cleaning device, an inspection device, one of the tools disposed at the second end of the arm.
Patent TW-351016-B (TW)
Title: Manufacturing method of capacitor of D-RAMs
Inventor: WU DE-YUAN
IPC: H01L21/8242
Filed: 1997-11-25
Granted: 1999-01-21
Abstract: A sort of manufacturing method of capacitor of D-RAMs, including the following steps: forming a transistor on a semiconductor substrate, being the lateral wall of the gate electrode of the transistor coated wit the first gap wall; forming the first oxidized layer for coating the transistor, being the first oxidized layer formed with the first contact window exposing the power polarity of the transistor; forming a byte line for stuffing into the first contact window and in connection with the power region of the transistor; forming of a second oxidized layer for coating the byte line and the first oxidized layer; forming a silicone nitride layer to coat the second oxidized layer; forming a third oxidized layer to coat the silicone nitride layer; defining the third oxidized layer and the silicone nitride layer for forming of an opening for exposing the second oxidized layer; forming a second gap wall for coating the lateral wall of the opening; with the second gap wall exposed in the second oxidized layer of the opening; applying a resistron for exposing part of the third oxidized layer; etching the exposed third oxidized layer until rough exposure of the silicone nitride layer and etching the second oxidized layer and the first oxidized layer exposed in the opening,for forming the second contact window, in rough exposure of the drain polarity of the transistor; removing the resistron; forming a multi-silicone layer for stuffing into the second contact window for contact the drain polarity of the transistor, while coating the silicone nitride layer and the third oxidized layer; removing the multi-silicone layer coating the third oxidized layer, until rough exposure of the third oxidized layer, for forming a lower electrode in the multi-silicone layer; further removing the exposed third oxidized layer, until rough exposure of the silicone nitride layer; forming a dielectric layer for coating the lower electrode; and forming an upper electrode for coating the dielectric layer.
Patent TW-409070-B (TW)
Title: Portable reverse osmosis unit for producing drinking water
Inventor: DALY FREDERICK J
IPC: C02F1/44
Filed: 1998-02-24
Granted: 2000-10-21
Abstract: A method of purifying impure water to provide drinking water using an apparatus, the method comprising the steps of providing a microfiltration unit, a reverse osmosis unit and a CIP (clean-in-place) tank containing retentate interconnected to permit backflushing the microfiltration filter with retentate and continued or uninterrupted operation of the reverse osmosis unit by directing retentate thereto.
Patent TW-386306-B (TW)
Title: Process for increasing surface area of capacitance and structure of such a capacitance
Inventor: JANG AN-JR
IPC: H01L21/02
Filed: 1998-03-09
Granted: 2000-04-01
Abstract: The present invention relates to a process for increasing the surface area of a capacitance and a structure of such a capacitance, which is applicable in a memory unit in which a semiconductor substrate has a dielectric layer thereon, and the dielectric layer has a first polysilicon layer thereon. The process comprises forming a first sacrificial layer on the first polysilicon layer, removing the first sacrificial layer, the first polysilicon layer and a portion of the dielectric layer to form a contact; forming a second polysilicon layer on the first sacrificial layer and the sidewall and bottom of the contact, and forming a second sacrificial layer on the second polysilicon layer, and removing a portion of the second sacrificial layer, the second polysilicon layer and the first sacrificial layer; forming a third polysilicon layer on the surfaces of the second sacrificial layer, the second polysilicon layer and the first sacrificial layer, and removing a portion of the third polysilicon layer, and completely removing the first sacrifical layer and the second sacrificial layer, thereby combining the second polysilicon layer with the third polysilicon layer to form an H-shaped structure, and with the portion of the first polysilicon layer that is not removed, so as to complete the production process of a capacitive lower electrode structure. Furthermore, the surface area constituted by the first polysilicon layer, the second polysilicon layer and the third polysilicon layer is used to increase the effective surface area of the capacitance.
Patent TW-359806-B (TW)
Title: Spring suspension structure for pedal plate
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/02
Filed: 1998-04-09
Granted: 1999-06-01
Abstract: This invention provides a spring suspension structure for a pedal plate, which can smoothen the rotation of rotation shaft of a percussion instrument while simplify the dismounting of the spring suspension structure; i.e. in a pedal plate P, the upper portion of a support 22 maintains the rotation shaft of the percussion instrument into rotatable, and a spring S is mounted between a cam member 10 on one end of the rotation shaft 94 of the percussion instrument and the lower portion of the support 92. A bearing 15 is protruded on the outside of the cam member 10. The lower portion of the bearing 15 has a spring suspension portion 21 of the spring S; and the upper portion thereof has a window portion 25 that is larger than the outer periphery of the bearing 15. The upper edge 25 of the window portion is tied with the spring suspension member 20 of the groove portion 26 in a dismountable fashion.
Patent TW-469230-B (TW)
Title: Off-the-road earthmover-type track belt pneumatic tire
Inventor: RAYMAN WILLIAM EARL
IPC: B60C15/06
Filed: 1998-04-09
Granted: 2001-12-21
Abstract: An improved track belt tire is constructed of a removable tread belt assembly mounted to a tire carcass with an embedded carcass ply having ply turnup ends about the bead wires. First, second, third, and fourth apex elements are disposed about each of the bead wires. The first of the apex elements is located adjacent and radially outward from each of the bead wires. The second of the apex elements is located between the overlying sides of the turnup ply. The third of the apex elements is disposed against the axially inwardly facing sides of the turnup ends of the carcass ply and the fourth of the apex elements is located against outwardly facing sides of the ply turnup ends of the carcass ply to encase the end portions of the ply turnup ends between the second and fourth apex elements.