baber/WOPTO huggingface dataset:
Patent TW-200416352-A (TW)
Title: Vacuum pumping arrangement and method of operating same
Inventor: SCHOFIELD NIGEL PAUL
IPC: F04D27/02
Filed: 2003-12-17
Abstract: A vacuum pumping arrangement for controlling pressure in a chamber, the arrangement comprising a molecular pumping mechanism and a backing pumping mechanism. The backing pumping mechanism is rotatable by a motor, the motor being arranged to rotate the molecular pumping mechanism simultaneously with the backing pumping mechanism. Means are provided for controlling the rotational speeds of the backing pumping mechanism and the molecular pumping mechanism.
Patent TW-200524429-A (TW)
Title: Digital real-time interactive program system
Inventor: CHIU FU-SHENG
IPC: H04N7/173
Filed: 2004-01-06
Abstract: The present invention disclosed a digital real-time interactive program system. The system has a Codec to convert the image and voice recorded by a video photographing and audio-recording equipment into a real-time digital audio/video signal, and to transmit the real-time digital audio/video signal to a master server, so that at least one subscriber end can receive the real-time digital audio/video signal. The subscriber end can play the real-time picture based on the real-time digital audio/video signal and provide the subscriber's audio/video signal to the master server. The master server can select and transmit at least one audio/video signal for subscriber and the real-time digital audio/video signal to the Codec, which converts it into a real-time digital interactive audio/video signal. The real-time digital interactive audio/video signal is transmitted to the master server. The master server provides the real-time digital interactive audio/video signal for the subscriber to receive and play a real-time interactive picture.
Patent TW-200503172-A (TW)
Title: Method of manufacturing a semiconductor device with MOS transistors comprising gate electrodes formed in a packet of metal layers deposited upon one another
Inventor: LANDER ROBERT JAMES PASCOE
IPC: H01L21/8234
Filed: 2004-01-30
Abstract: Method of manufacturing a semiconductor device comprising MOS transistors having gate electrodes (15, 16) formed in a number of metal layers (8, 9, 13; 8, 12, 13) deposited upon one another. In this method, active silicon regions (4, 5) provided with a layer of a gate dielectric (7) and field-isolation regions (6) insulating these regions with respect to each other are formed in a silicon body (1). Then, a layer of a first metal (8) is deposited in which locally, at the location of a part of the active regions (4), nitrogen is introduced. On the layer of the first metal, a layer of a second metal (13) is then deposited, after which the gate electrodes are etched in the metal layers. Before nitrogen is introduced into the first metal layer, an auxiliary layer of a third metal (9) which is permeable to nitrogen is deposited on the first metal layer. Thus, the first metal layer can be nitrided locally without the risk of damaging the underlying gate dielectric. Substantial changes of the metal work function are possible, and a semiconductor device comprising NMOS and PMOS can be realized.
Patent TW-200425016-A (TW)
Title: Drive circuit for vacuum fluorescent display
Inventor: MOTEGI SYUJI
IPC: G09G3/12
Filed: 2004-02-03
Abstract: A drive circuit for vacuum fluorescent display having a filament electrode, a grid electrode and a segment electrode is provided. The drive circuit has a grid driving means for pulse-driving the grid electrode, a segment driving means for pulse-driving the segment electrode, a first control means capable of adjusting the duty ratio of the output of the grid driving means, second control means capable of adjusting the duty ratio of the output of the segment driving means, and a selection means for selecting at least one of the first control means and the second control means.
Patent TW-200420566-A (TW)
Title: 2-cyanopyrrolopyrimidines and pharmaceutical uses thereof
Inventor: BUXTON FRANCIS PAUL
IPC: C07D519/00
Filed: 2004-02-05
Abstract: The invention relates to pyrrolo pyrimidines of formula I, wherein Y represents -(CH2)t-O- or -(CH2)r-S-, p is 1 or 2, r is 1, 2 or 3, t is 1, 2 or 3, or Y is -(CH2)j- or -CH=CH-, j is 1 or 2; p is 1 or 2, or Y is -(CH2)f-, f is 1 or 2, p is 1, and the further radicals and symbols have the meaning as defined herein; their preparation, their use as pharmaceuticals, pharmaceutical compositions containing them, the use of such a compound for the manufacture of a pharmaceutical preparation for the treatment of neuropathic pain and to a method for the treatment of such a disease in animals, especially in humans.
Patent TW-200529626-A (TW)
Title: An efficient and complete authentication method for public key certificate of subscriber
Inventor: Wang wen-zheng
Filed: 2004-02-25
Abstract: An efficient and complete authentication method for the public key certificate of the subscriber is disclosed, in which the method defines a subject directory attribute used to mark the category of the certificate subject in the X.509 public key certificate. This marking method of the certificate subject category follows the international standard of ITU-TX.509 in the field expanded usage of public key certificate, getting the information of the subject type attribute of the certificate to record in the expanded fields of the subject directory attributes of the public key certificate in order to categorize the public key certificate efficiently and clearly. Moreover, the object identifier (OID) is used to represent the carried information, thereby enabling the application systems related to the public key certificate to interpret and process automatically.
Patent TW-200424903-A (TW)
Title: Planning and scheduling system with re-entry constraint consideration and method thereof
Inventor: HUANG SHU-JEN
IPC: G06Q10/06
Filed: 2004-03-03
Abstract: A planning and scheduling system with re-entry constraint consideration includes a database and a planning/scheduling module. The database includes critical layer information corresponding to at least one lot recording a first critical layer and a second critical layer, and an execution tool in an operation selected for the first critical layer of the lot. The planning/scheduling module designates the execution tool to perform related process for the second critical layer of the lot.
Patent TW-200428701-A (TW)
Title: Loading device of memory medium having connecting terminals
Inventor: SUZUKI TAKESHI
IPC: G06K13/077
Filed: 2004-03-05
Abstract: The present invention relates to a type of loading device that can firmly connect the connecting terminals of a memory medium to their corresponding terminal electrodes and, therefore, improve the reliability of the loading device operations. The loading device has one holder (34), one base (22), two terminal electrodes (46, 46), and one lock bar (42). The holder (34) holds the memory medium, having multiple connecting terminals (105, 105, …), and can move between the insertion/ejection position for the insertion/ejection of the memory medium and the end position at which the loading of the memory medium ends. The base (22) supports and allows the holder (34) to move freely between the insertion/ejection position and the end position. Located on the holder (34), the two terminals (46, 46) are connected with the corresponding connecting terminals (105, 105, …) of the memory medium. The lock bar (42) locks the holder (34) at the insertion/ejection position. Once the connecting terminals (105, 105, …) of the memory medium are connected to the corresponding terminals (46, 46), the locking of the holder (34) by the lock bar (42) at the insertion/ejection position will be released.
Patent TW-200512456-A (TW)
Title: Immunoassay
Inventor: MURAOKA SHIROO
IPC: C07K14/415
Filed: 2004-03-26
Abstract: This invention provides a method wherein a protein sparingly soluble in water, or a protein in a hardly extractable state, is detected sharply and easily in subsequent immunoreaction while high efficiency of extraction from a sample is maintained. Disclosed is a highly sensitive and easy immunoassay characterized in that a water-sparingly-soluble protein in a sample, or a protein in a hardly extractable state, is extracted/solubilized with an aqueous solvent containing an ionic surfactant at relatively high concentration, and then the protein in the extract is detected directly by an antibody raised against the protein previously denatured with the ionic surfactant.
Patent TW-200533134-A (TW)
Title: Remote data access control method and system based on aaa mechanism
Inventor: CHEN YEN-SHA
Filed: 2004-03-26
Abstract: The present invention provides a remote data access control method and system based on AAA mechanism. A mobile node in a foreign network requests an authentication to its home AAA server through the AAA server that manages the foreign network. After the authentication is completed, the mobile node and the home AAA server have the same security information. The mobile node and home AAA server respectively compute a same communication key based on the same security information. The AAA server transmits the communication key and the ID of the mobile node to an application server of the home network. The mobile node transmits its ID to the application server. The application server uses a communication key corresponding to the ID to establish a channel between the mobile node and the application server.
Patent TW-200504604-A (TW)
Title: Method and device for optical navigation
Inventor: XIE TONG
IPC: G06F3/038
Filed: 2004-04-28
Abstract: An method and device suitable for navigation on a wide variety of surfaces is introduced. Specular reflection is used to determine relative motion over typical surfaces. A specific application is a computer mouse.
Patent TW-200502635-A (TW)
Title: Reflective liquid crystal display device
Inventor: SHIGIHARA HIDEKATSU
IPC: G02F1/1333
Filed: 2004-05-05
Abstract: The present invention provides a reflective liquid crystal display device, which can enhances transmissivity of light passing through a liquid crystal element. The reflective liquid crystal display device 1 includes: a liquid crystal element 100 having a glass substrate 103, 104 and a liquid crystal layer 107; a solar cell 101 having a glass substrate 400, an photovoltaic force generator 405 and an optical absorbing layer 404; a rubber plate layer 102 sandwiched between the glass substrate 104 of the liquid crystal element 100 and the glass substrate 400 of the solar cell 101; and a driving circuit (not shown in the figure).
Patent TW-200501576-A (TW)
Title: Signal integrity checking circuit
Inventor: CHAN JOHNNY
IPC: G11C7/20
Filed: 2004-05-19
Abstract: A signal integrity checking circuit for an integrated circuit detects whether signal condition involving loading of data into storage elements is valid or improper and flags the result. The integrity circuit includes a plurality of adjacently positioned and substantially similar storage elements, which are clocked by a common clock line and loaded from a common data input line. A common reset line may also be provided. The storage elements may be flip-flops, latches, RAM, etc. A logic gate, such as a NAND gate, receives the storage element outputs and flags improper loading of data. Inverters on the input and output sides of one storage element force it to the opposite state from the other storage element. The signal integrity checking circuit is valuable for ensuring proper loading during power-on or start-up, and at other times when loading of data may occur.
Patent TW-200511609-A (TW)
Title: Light-emitting device
Inventor: NAKAHATA SEIJI
IPC: H01L33/32
Filed: 2004-06-02
Abstract: The present invention provides a light-emitting device which has increased light-emitting amount without changing its size. The light-emitting device is characterized that a semiconductor layer 30 is formed on an uneven surface 1a of an uneven substrate 1. The light emitting device of the present invention can be configured such that the uneven substrate and the semiconductor layer are both made of AlxGayIn1-x-yN (0 ≤ x, 0 ≤ y, x+y ≤ 1); each of the planes forming the uneven surface of the uneven substrate has at least one plane index selected from among (11-2L) and (1-10L) in which L represents an integer from 1 to 4; and the angle between each of the planes forming the uneven surface of the uneven substrate and the base plane is 35 DEG ~ 80 DEG .
Patent TW-200529440-A (TW)
Title: Liquid crystal display
Inventor: KIM HEE-SEOB
IPC: G02F1/133
Filed: 2004-06-10
Abstract: A thin film transistor array panel is provided, which includes: a substrate; a plurality of first signal lines formed on the substrate; a plurality of second signal lines intersecting the first signal lines to define pixel areas; first and second pixel electrodes disposed substantially in a pixel area and having different areas; a plurality of thin film transistors connected to the first and the second signal lines and at least one of the first and the second pixel electrodes; a coupling electrode overlapping the second pixel electrode; and a tilt direction defining member for determining tilt directions of liquid crystal molecules formed on the substrate.
Patent TW-200509024-A (TW)
Title: Switch appliance
Inventor: TOKIZANE TOSHIAKI
IPC: G09G3/14
Filed: 2004-06-14
Abstract: The objective of this invention is to lower the power consumption at a power supply circuit part, make the radiation countermeasure easy or optional and reduce the cost. The switch appliance is formed by connecting a switch (switch element 5) and a light emitting circuit part 6 in series between a pair of terminal parts 4, 4 that apply a voltage from a power supply AC and connect with loading LD in series. The light emitting circuit part 6 includes a power supply circuit part 61 and a voltage boosting circuit part 62 that are connected in parallel. The power supply circuit part 61 obtains a predetermined voltage from the power supply AC between one of the terminal parts 4 and the switch connected to the other terminal part 4 and comprises a condenser C62 and a diode D62 both of which are connected in series. The voltage boosting circuit part 62 boosts the voltage obtained from the power supply circuit part 61. The light emitting circuit part 6 further includes a light emitting diode LED lighted by the voltage through overlapping the voltage of two ends of the condenser C62 with a predetermined voltage.
Patent TW-200509727-A (TW)
Title: High fidelity hearing restoration
Inventor: MARTIN PATRICK G
IPC: A61B5/12
Filed: 2004-06-14
Abstract: Method for accurately measuring hearing loss includes the steps of selecting a series of audio tones within the normal range of hearing (502) and then measuring a relative sensitivity of a test subject with respect to the ability to hear each of the audio tones, exclusive of the effects of tinnitus. (504, 506, 508, 510, 512) The relative sensitivity of the test subject to hear the tones can be measured by determining (510) for each tone an intensity necessary for the test subject to hear the tones at a subjectively equal loudness level which is selected to exceed a perceived level of noise attributable to tinnitus for the test subject.
Patent TW-200500948-A (TW)
Title: Parallel execution of enhanced EFI based BIOS drivers on a multi-processor hyper-threading enabled platform
Inventor: CHEN LE-CHONG
IPC: G06F9/445
Filed: 2004-06-18
Abstract: Parallel execution of peripheral drivers on a multi-processor and/or hyper-threading enabled processor is described. According to one embodiment of the invention, two peripheral drivers are executed concurrently during a boot sequence. These peripheral drivers are executed on a first and a second processor. The processors may be logical or physical processors.
Patent TW-200537026-A (TW)
Title: Diaphragm pump and manufacturing apparatus of electronic component
Inventor: OGAWA KENJI
IPC: F04B43/02
Filed: 2004-06-25
Abstract: A diaphragm pump 1 has a base block 2, a diaphragm 8 and a drive section for driving the diaphragm to reciprocate. The base block 2 has three or more liquid flow paths, each having three metering chambers 23 through 25 or more metering recesses. The drive section includes pressing rods 73 through 75 arranged corresponding to the respective metering recesses with the diaphragm interposed therebetween and a pressing member drive controller adapted to execute a liquid ejecting operation and a liquid sucking operation at a predetermined timing defined for each of the pressing rods, wherein in the liquid ejecting operation, each of the pressing rods 73 through 75 is moved approaching the respective metering recess so as to gradually decease the volume of the respective metering chamber and eventually hermetically seal the metering chamber; while in the liquid ejecting operation, each of the pressing rods 73 through 75 is moved leaving away from the respective metering recess so as to gradually decease the volume of the respective metering chamber.
Patent TW-200605442-A (TW)
Title: Electric connector
Inventor: HO YI-TSE
IPC: H01R13/02
Filed: 2004-07-27
Abstract: The present invention provides an electric connector for engaging a mated connector having a pair of positioning posts The electric connector comprises: an insulative body formed a pair of positioning holes corresponding to the positioning posts; a dust-proof plate resiliently covering the insulative body; a plurality of buckles, each comprising at least one elastic body, he body being formed with an operation portion and a stop portion, wherein the operation portion is extended to a first position inside the positioning hole, and the stop portion is stopped at a third position below the dust-proof plate. When the electric connector mates with the mated connector, the operation portion moves to a second position inside the positioning hole, and the stop portion moves out to a fourth position outside the dust-proof plate. The elasticity of the body can return the operation portion and the stop portion from the second and fourth positions to the first and third positions, respectively; and a pair of metal shields arranged on the sidewalls of the insulative body, and each having an upper stop portion against the dust-proof plate.
Patent TW-200606818-A (TW)
Title: Disk drive structure with an adjustable earing structure for guide bars
Inventor: LEE CHENG-FU
IPC: G11B15/00
Filed: 2004-08-03
Abstract: A disk drive structure with an adjustable bearing structure for guide bars therein is introduced. The disk drive includes a base, a spindle motor, a main guide bar located aside the spindle motor, a secondary guide bar located also aside the spindle motor but opposing to the main guide bar, an optical reading head riding at the main guide bar and the secondary guide bar, and four bearing structures to sustain ends of the main guide bar and the secondary guide bar. The disk drive is characterized in that at least one of the four bearing structures is an adjustable bearing structure. The adjustable bearing structure includes a housing, a through hole, a spring arm, and a cam pillar pivotally mounted under the housing the sent into the through hole. By providing the cam pillar and the spring arm to hold the end of the respective guide bar, the position of the guide bar can be adjusted by turning the cam pillar.
Patent TW-200526673-A (TW)
Title: Immobilisable imidazolium salts
Inventor: KOEHLER KATRIN
IPC: C07C45/50
Filed: 2004-08-10
Abstract: The invention relates to novel imidazolium salts of the general formulae (I) and (II) that can be immobilized and that comprise an SiR'n(OR')3-n carrying group R on one of the two nitrogen atoms and a sterically demanding cyclic hydrocarbon group on the other of the two nitrogen atoms of the heterocycle. The invention further relates to the use of the compounds of the general formula (I) and (II) as starting materials for catalyst ligands, catalyst precursors and catalysts that can be immobilized and to their use as solvents in organic, organometallic and transition metal-catalyzed synthesis and to their use as catalysts in organic synthesis.
Patent TW-200608103-A (TW)
Title: A manufacturing method of a light guide plate
Inventor: CHIEN SHIH-CHE
Filed: 2004-08-20
Abstract: The present invention relates to a manufacturing method of a light guide plate. The method includes following steps: providing a pattern which has a scheduled mark; guiding a liquid glue into the first pattern; providing a transparent substrate on the glue; solidifying the glue; removing the pattern and forming a light guide plate.
Patent TW-200523316-A (TW)
Title: Limited play data storage media and coating formulations thereon
Inventor: WISNUDEL MARC BRIAN
IPC: G11B7/243
Filed: 2004-08-27
Abstract: The present invention provides a formulation for a reactive dye layer for a limited-play optical storage medium, the reactive formulation including at least one carrier material or curable acrylate monomer, at least one reactive material disposed within the carrier material or acrylate monomer, and at least one photo-bleaching retarder material disposed within the at least one adhesive material. The at least one photo-bleaching retarder material includes at least one polymeric polyhydroxy compound selected from the group consisting of polyhydroxystyrenes, cellulose, and functionalized cellulose derivatives.
Patent TW-200526672-A (TW)
Title: Chemical compounds
Inventor: EHRENFREUND JOSEF
IPC: A01N55/00
Filed: 2004-08-30
Abstract: Fungicidal compounds of formula (I), where X is O or S; RING is phenyl or thienyl; Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by one to four groups R4; R1 is hydrogen, optionally substituted (C1-4)alkyl, formyl, optionally substituted (C1-4)alkylC(=O), optionally substituted (C1-4)alkylC(=O)O, optionally substituted (C1-4)alkoxy(C1-4)alkyl, optionally substituted allyl, optionally substituted propargyl or optionally substituted allenyl; each R2 is, independently, halogen, optionally substituted (C1-4)alkyl, optionally substituted (C1-4)alkoxy or optionally substituted (C1-4)alkoxy(C1-4)alkyl; R3 is (CRaRb)m-Cy-(CRcRd)n-Y; each R4 is, independently, selected from halogen, C1-3alkyl, C1-3haloalkyl, C1-3alkoxy(C1-3)alkyl and cyano; Ra, Rb, Rc and Rd are each, independently, hydrogen or optionally substituted (C1-4)alkyl; Cy is an optionally substituted carbocyclic or heterocyclic 3-7 membered ring which may be saturated, unsaturated or aromatic and which optionally contains a silicon atom as a ring member; (CRaRb)m and (CRcRd)n may be bound either to the same carbon or silicon atom of Cy or to different atoms separated by 1, 2 or 3 ring members; Y is Si(OpZ1)(OqZ2)(OsZ) and provided that Cy contains a silicon atom as a ring member then Y may also be hydrogen; Z is C1-4alkyl or C2-4alkenyl (each of which is optionally interrupted by one heteroatom selected from O, S and N and is optionally substituted by one to three independently selected halogen atoms); Z1 and Z2 are, independently, methyl or ethyl; m and n are each, independently, 0, 1, 2 or 3; p, q and s are each, independently, 0 or 1; and r is 0, 1 or 2; or an N-oxide thereof; novel intermediates used in the preparation of these compounds, agrochemical compositions which comprise at least one of the novel compounds as active ingredient and the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.