baber/WOPTO huggingface dataset:
Patent TW-446712-B (TW)
Title: Continuous polymerization and condensation process
Inventor: ANDRIST KEVIN M
IPC: C08F265/04
Filed: 1999-09-18
Granted: 2001-07-21
Abstract: The present invention provides a high temperature continuous polymerization and condensation process for preparing a polymeric product. The process includes continuously charging into a reaction zone: at least one radically-polymerizable monomer having a radically polymerizable group and at least one condensation reactive functionality; and at least one modifying agent having a functional group capable of reacting with the condensation reactive functionality. The reaction zone includes at least one primary reactor, but may, and preferably does, contain a secondary reactor. The process further includes maintaining an effective temperature in the primary reactor to cause polymerization of the monomer and to allow at least a portion of the condensation reactive functionality to react with the functional group of the modifying agent.
Patent TW-495910-B (TW)
Title: Manufacturing method of dual damascene structure
Inventor: LIOU REN-CHENG
IPC: H01L21/768
Filed: 1999-07-16
Granted: 2002-07-21
Abstract: According to the invented manufacturing method of dual damascene structure, a protection layer of the protection wall is formed at the periphery of the contact window, which is on the second etch stop layer inside the contact window and can be embedded into the groove when etching process is conducted, before the embedded groove is etched. Therefore, it is capable of eliminating the punch-through problem caused by etching through the first etch stop layer. In addition, the faceting effect caused by the junction between contact window and embedded groove can also be eliminated. Accordingly, the insulation effect can be assured.
Patent TW-I228522-B (TW)
Title: Urethane molded products for polishing pad and method for making same
Inventor: KIHARA KATUSHI
IPC: C08G18/66
Filed: 1999-08-17
Granted: 2005-03-01
Abstract: Urethane molded products for polishing pad comprise two types of cells having different sizes in urethane molded products formed by mixing and curing an isocyanate-terminated urethane prepolymer and an active hydrogen-containing compound. The molded products may be made by a procedure comprising mixing expanded microballoons or non-expanded, thermally expandable microspheres and water with the isocyanate-terminated urethane prepolymer and active hydrogen-containing compound and curing the mixture.
Patent TW-418586-B (TW)
Title: Image capturing device having elastic light source base
Inventor: SHENG THOMAS
IPC: G02B26/10
Filed: 1999-09-01
Granted: 2001-01-11
Abstract: The present invention discloses an image capturing device having elastic light source base which connects the light source base to the top of lens module with elastic components so that the light source can be located very closely to the scanning transparent window for achieving the maximum light source intensity and the elastic components can eliminate the tolerances of other components so as to enhance the production yield of the assembly product.
Patent TW-434763-B (TW)
Title: Semiconductor device having external connecting terminals and process for manufacturing the device
Inventor: HIGASHI MITSUTOSHI
IPC: H01L23/31
Filed: 1999-10-29
Granted: 2001-05-16
Abstract: A semiconductor device includes a semiconductor element having an electrode formation surface on which an electrode terminal and a re-wiring portion are formed. The re-wiring portion is electrically connected to the electrode terminal. An external terminal made of wire has a base end connected to the re-wiring portion and a distal end extending therefrom. An electrically insulating resin covers the electrode formation surface in such a manner that at least the distal end of the external terminal is exposed outside the insulating resin. During a fabricating process, the electrode formation surface is coated with an electrically insulating resin and then a part of the electrically insulating resin is removed from the distal end of the external connecting terminal to expose the same outside the insulating resin.
Patent TW-541444-B (TW)
Title: Photoresist compositions with pendant polar-functionalized aromatic groups and acid-labile branching
Inventor: VARANASI PUSHKARA R
IPC: G03F7/004
Filed: 1999-12-06
Granted: 2003-07-11
Abstract: Acid-catalyzed positive photoresist compositions having generally improved performance (especially photoresist compositions having improved contrast (solubility differential), shrinkage and processing kinetics on radiation exposure) are obtained by use of polymers containing pendant polar-functionalized aromatic groups and acid-labile light crosslinking. The photoresist compositions also may contain a photosensitive acid-generating component as well as a solvent and possibly other auxiliary components. The polymers may contain other functional groups or components designed to impart alkaline-solubility, to provide alkaline-solubility protection in the absence of generated acid, etc. The photoresist compositions can be used to create patterned photoresist structures and further to make conductive, semiconductive or insulative structures by photolithography.
Patent TW-523663-B (TW)
Title: Multimedia windows terminal system and operation method thereof
Inventor: CHIOU CHIUAN-CHENG
IPC: G06F13/00
Filed: 1999-12-27
Granted: 2003-03-11
Abstract: The present invention discloses a system for supporting multimedia functions in a terminal system, such as a portable computer host, and a method thereof. One corresponding multimedia communication protocol control module is set up in each of a portable computer host and a server. The multimedia communication protocol control module in the server transforms multimedia commands encoded in operation system format into commands encoded in multimedia communication protocol format before transmitting them to the portable computer host. After receiving commands encoded in multimedia communication protocol format, the multimedia communication protocol control module in the portable computer host controls the operations of the multimedia broadcast module in the portable computer host. Then, through transformation and transmission of the multimedia communication protocol control module in the portable computer host, the multimedia broadcast module transmits an operation message back to the server. After transforming the format of the operation message into operation system format, the multimedia communication protocol control module in the server controls the service program user interface condition of the portable computer host in accordance with the operation message condition.
Patent TW-475886-B (TW)
Title: Method for continuous preparation of instant grain porridge and apparatus for carrying out the method
Inventor: LIM EU-CHIN
IPC: A23L11/00
Filed: 2000-01-19
Granted: 2002-02-11
Abstract: The invention provides a method and apparatus for the continuous preparation of a puffed grain product, in particular an instant puffed rice flake product. The puffed rice can be used as an instant foodstuff by the addition of boiling water. The invention provides a method comprising the steps of soaking grains in water, pre-cooking the grains, exposing the grains to a first drying step, processing the grains into flakes and, optionally, exposing the puffed grain flakes to a second drying step. The invention provides an apparatus for carrying out the method.
Patent TW-445712-B (TW)
Title: Flip-flop having gated inverter feedback structure with embedded preset/clear logic
Inventor: OFFORD GLEN EDWARD
IPC: H03K3/356
Filed: 2000-01-20
Granted: 2001-07-11
Abstract: A flip-flop having one or more stages (e.g., a master stage and a slave stage in a master-slave flip-flop, or a single stage as in a latch), at least one stage having a driver coupled at its input and output to a feedback path with a gated inverter having embedded preset and/or clear logic. By embedding the preset/clear logic in the feedback path, the driver can be implemented using a simple inverter. Moreover, the preset and/or clear functionality can be added without adversely affecting either the setup time or the clock-to-Q propagation time of the flip-flop.
Patent TW-446973-B (TW)
Title: Winding machine
Inventor: KUNOU HITOSHI
IPC: H01F41/06
Filed: 2000-04-08
Granted: 2001-07-21
Abstract: This invention provides a winding machine that is capable of winding with high precision and high-speed when performing the winding at the coiling section of the work piece through the use of moving mechanism of nozzle in three-dimensional directions. The ball screw mechanism for moving a nozzle section 10 in three-dimensional directions comprises a base lateral movement mechanism 20, a lengthwise movement mechanism 30, a vertical movement mechanism 40, and a nozzle lateral movement mechanism 50. The base lateral movement mechanism 20 is used to support the lengthwise movement mechanism 30 in a movable manner. Additionally, the lengthwise movement mechanism 30 is used to support the vertical movement mechanism 40 and the nozzle lateral movement mechanism 50. A support plate 12 of the nozzle section 10 is directly connected with a vertical movement member 44 of the vertical movement mechanism 40 via a rail 47 and a rail groove 12A, and, additionally, is directly connected with a lateral movement member 54 of the lateral movement mechanism 50 via a grasping member 57 and a sliding member 14.
Patent TW-518893-B (TW)
Title: Fuzzy search method for image block-matching motion estimation
Inventor: JOU JE-MIN
IPC: H04N3/26
Filed: 2000-05-02
Granted: 2003-01-21
Abstract: The present invention provides a fast fuzzy search method for image block-matching motion estimation. For determining the motion vector of a reference block, the method includes three main steps: (a) applying fuzzy inference to decide the prediction motion vector of the reference block; (b) determining the initial center position of the block-matching searching range; and, (c) conducting block-matching search to determine the final motion vector of the reference block.
Patent TW-462068-B (TW)
Title: Bias shield and method of developing a latent charge image
Inventor: GOROG ISTVAN
IPC: G03G15/08
Filed: 2000-06-07
Granted: 2001-11-01
Abstract: The invention includes an apparatus (40) for developing a latent charge image formed on a photoreceptor (36) disposed on an interior surface of a faceplate panel (12). The apparatus (40) comprises a developer tank (42) having a sidewall (44) closed at one end by a bottom portion (46) and at the other end by a panel support (48) having an developer opening (50) therethrough to provide access to the faceplate panel (12). A back electrode (52) has a potential applied thereto to establish an electrostatic drift field between the back electrode and the photoreceptor (36), which is grounded. Triboelectrically-charged, dry-powdered, light emitting phosphor material, having a charge of the same polarity as the potential applied to the back electrode (52), is sprayed into the developer tank (42), between the back electrode (52) and the faceplate panel (12). The triboelectrically charged phosphor material is directed toward the photoreceptor (36) on the faceplate panel (12) by the applied electrostatic drift field. A bias shield (65) comprising two pairs of insulative members (66) and (68) disposed around a peripheral sidewall (18) of the faceplate panel (12). At least one conductive strip (72) is provided on one of the major surfaces of the shield members to repel the triboelectrically charged phosphor material from the peripheral sidewall (18) of the faceplate panel and to influence the deposition of the phosphor material on the photoreceptor, at the edge thereof. A method of developing the latent charge image utilizing the bias shield also is described.
Patent TW-468158-B (TW)
Title: Disc decoding method and system
Inventor: SHIE JIA-HUNG
IPC: H03M13/29
Filed: 2000-06-16
Granted: 2001-12-11
Abstract: Provided is a disc decoding method and system for decoding an error correct code (ECC) data block that are able to proceed outer code decoding action or inner code decoding action in advance. When proceeding inner code decoding action, it is able to proceed error detection code (EDC) confirmation action. After inner code and outer code decoding actions finish, it determines if ECC data block is checked completely or the check action is not able to proceed because of too many errors. It stops outer code or inner code decoding actions when the determination is positive and then proceeds de-scramble action and EDC confirmation action. This invention is able to reduce access time of memory, increase decoding speed and error modifying ability.
Patent TW-466553-B (TW)
Title: Method and apparatus for measuring and dispensing a wafer etchant
Inventor: KAM BENH CHONG
IPC: H01L21/00
Filed: 2000-06-30
Granted: 2001-12-01
Abstract: A tank is set up to hold a precise volume of acid by first adjusting an overflow pipe to establish a volume that is larger than the desired volume and then adjusting the vertical position of a volume occupying element that extends above and below the surface of the acid. The apparatus includes a drain pipe for directing the acid to a tank that holds deionized water that the acid is mixed with. The bath is used for etching a silicon dioxide layer on a semiconductor wafer.
Patent TW-466834-B (TW)
Title: Comparator circuit of analog-to-digital converter
Inventor: YU CHU-CHIAU
IPC: H03M1/12
Filed: 2000-07-03
Granted: 2001-12-01
Abstract: The invented comparator circuit of analog-to-digital converter is composed of the followings: input voltage signal line; reference voltage signal line; plural comparators, which are connected in parallel to the input voltage signal and the reference voltage signal line; multiple amplifiers, which correspond to each comparator and are set between input voltage signal line, the reference voltage signal line and its corresponding comparator; and the thermocode channel, with which the output terminal of each comparator is made to be connected, the framework is formed by using average capacitor to connect in series with output of each comparator. A resistor is equally installed at the reference voltage signal line and in between the contact points of one input terminal for each amplifier, in which the resistance value is formed in a constant ratio relationship. In addition, the averaging capacitor, which is connected in series with output of each comparator, has the same capacitance value.
Patent TW-457179-B (TW)
Title: Manufacture of acrylic container with a narrow mouth and a wide body
Inventor: SHEN YING-HUEI
IPC: B29C45/14
Filed: 2000-08-18
Granted: 2001-10-01
Abstract: This invention is related to the manufacture of an acrylic container with a narrow mouth and a wide body (2), comprising the steps of: forming a preform A by two symmetrical, half blanks; feeding the two half blanks and spinners into a secondary forming mold B at the same time; injecting materials into the gaps between the two spinners and the two half blanks into the secondary forming mold to form a joined segment C; curing the joined segment to allow the two half blanks to integrally form a container product D; removing the container product from the secondary forming mold F; pivoting the two spinners for 90 degrees to move upwards so as to disengage from the product G; and removing the product from the forming machine H. In such a process, the outer walls of the two spinners are configured to correspond to the inner walls of the two half blanks. The gap between the two half blanks is equal to the thickness of the two spinners. When the injected material is filled between the two half blanks and the outer walls of the two spinners, a joined segment integrally formed of the two joined half blanks is formed, where such a joined segment includes a container pour mouth and a grip.
Patent TW-457376-B (TW)
Title: Linear polarized phase shift keying optical fiber communication system and method
Inventor: JOU CHENG
IPC: G02B6/00
Filed: 2000-08-28
Granted: 2001-10-01
Abstract: A novel linear polarized phase shifting keying optical fiber communication system and the associated phase demodulation method is proposed. The system can be extended to be a multiplex optical communication system.
Patent TW-546133-B (TW)
Title: A mouth guard for dental therapy
Inventor: HAYAKAWA IKUHITO
IPC: A61C17/00
Filed: 2000-09-07
Granted: 2003-08-11
Abstract: A mouth guard for dental therapy is used to increase the retention and inhibit the diffusion of a dental therapeutic agent (e.g. an agent used in the treatment of gum disease) applied locally in the oral cavity. The present invention provides a mouth guard with a suitable mouth shape or local shape which is suitable for using on a patient suffering from a dental problem by keeping a dental therapeutic agent on a tooth and/or gum of the patient.
Patent TW-I249575-B (TW)
Title: Process for fermentatively producing L-cysteine or L-cysteine derivatives
Inventor: MAIER THOMAS
IPC: C12N15/70
Filed: 2000-10-16
Granted: 2006-02-21
Abstract: The invention relates to a process for producing L-cysteine or L-cysteine derivatives by fermenting microorganisms, and to microorganisms which are suitable for the process. The microorganism strain which is suitable for fermentatively producing L-cysteine or L-cysteine derivatives possesses a deregulated cysteine metabolism, with this deregulation of the cysteine metabolism not being based on a change in CysB activity. The strain is characterized in that it additionally possesses an increased CysB activity, with the CysB activity having a regulatory pattern which is typical of a wild-type CysB.
Patent TW-560154-B (TW)
Title: Private key management system
Inventor: WAN SHU-NING
IPC: H04L9/00
Filed: 2000-11-06
Granted: 2003-11-01
Abstract: The present invention is a method and device for private key management system, which provides a method and device for using the encryption system in the present system to encrypt the user's password. The user's password will generate an encryption password after the first encryption, and be stored in a memory of the system, so as to compare with the user's identification data entered in the future. The encryption password will be combined with a key predefined and stored in the memory; then, conducting the second encryption to generate a decryption password. The decryption password is stored on a portable storage device as the only available password for decrypting the locked encryption system.
Patent TW-593899-B (TW)
Title: Device for supporting a machine part during subjection to force
Inventor: FELDMEIER FRITZ
IPC: B23B31/28
Filed: 2000-11-18
Granted: 2004-06-21
Abstract: The invention relates to a device for supporting a first machine part during the subjection to force of a second machine part that is mounted on or accommodated in said first machine part, especially a device for supporting a shaft with a tie rod while said tie rod is being subjected to force, e.g., for changing parts of tools that are mounted on the shaft in automatic processing machines. A first adjustable structural element is provided for introducing a counter force into the first machine part, for supporting said first machine part in a stable position, and a second adjustable structural element is provided for subjecting the second machine part to a force.
Patent TW-I272292-B (TW)
Title: Conductive pigment powder and transparent conductive film formed by using the same
Inventor: HAYASHI TOSHIHARU
IPC: H01J9/20
Filed: 2000-11-30
Granted: 2007-02-01
Abstract: To obtain a conductive pigment powder having an improved color tone and low volume resistivity of 5-MPa green compact. A conductive pigment powder 13 having a purple tone of the present invention contains indium oxide containing at least tin and gold, wherein the contents of tin and gold are 0.5 to 15 mole % and 0.02 to 5 mole %, respectively, based on the total mole number of indium, tin and gold. The lightness index L* in a CIE 1976 L*a*b* color space (measurement light source C: color temperature 6774 K) is 25 to 85, and chromaticness index a* and b* values are +1.0 to +4.0 and -1.0 to -40.0, respectively. Furthermore, the volume resistivity measured by a four-probe method using a 5-MPa green compact is 0.001 to 100 Omega.cm, and the average primary particle diameter is in the range of 0.005 to 0.5 mum.
Patent TW-564329-B (TW)
Title: Multi-illuminant light concentrating device applied in a liquid crystal projection system
Inventor: LIU HE
IPC: G03B21/20
Filed: 2000-12-19
Granted: 2003-12-01
Abstract: The present invention provides a multi-illuminant light concentrating device applied in a liquid crystal projection system. The device comprises plural illuminant devices and a light concentrating device. The light concentrating device at least comprises two lens arrays, a reflector unit. The present invention is characterized in skillfully disposing and arranging plural illuminant devices to increase the light flux of the light beam outputted by the device under a condition of the same output light beam. The invented multi-illuminant light concentrating device further includes a PS converter and a condensing lens set for enhancing its function. In addition, the invented multi-illuminant light concentrating device has a design to modularize the above devices for making the assembly easy and simplifying the calibration procedure. The invented multi-illuminant light concentrating device further provides a heat dissipating device that can effectively eliminate the trouble caused by the severe heat generated by a light generating unit.
Patent TW-494293-B (TW)
Title: Clock signal network structure
Inventor: FAN JEN-TENG
IPC: G06F1/10
Filed: 2000-12-22
Granted: 2002-07-11
Abstract: A clock signal network structure include the clock source, backbone, several subnetworks and at least a circuit block. The clock sources is used to generate the clock signal. The backbone is coupled to the clock source for transmitting clock signal. Each subnetwork is coupled to the backbone individually, allowing each subnetwork to receive the clock signal separately. After each subnetwork receives the clock signal, it must at least pass a buffer, which is used to shift the phase of clock signal. The passed buffer count of each subnetwork varies mutually so that the transmitted clock signal on the subnetwork has different phase shift. The circuit block is coupled to each subnetwork through several electrical break points. With the conductance of one of the electrical break point, the electrical block is electrically coupled to the corresponding conducting subnetwork with electrical break point so as to receive the clock signal transmitted by subnetwork.