baber/WOPTO huggingface dataset:
Patent TW-200504743-A (TW)
Title: Optical recording disk
Inventor: KIKUKAWA TAKASHI
IPC: B41M5/26
Filed: 2004-07-01
Abstract: An optical recording disk is provided, wherein data composed of a recording mark sequence including recording marks and blank areas between adjacent recording marks can be recorded/reproduced event if the lengths of the recording marks and those of the bland areas are less than the resolution limit, so that the recording capacity can be consequently greatly increased. The optical disk is characterized in comprising: a substrate (2), a reflective layer (3), a third dielectric layer (4), a light-absorbing layer (5), a second dielectric layer (6), a decomposition reaction layer (7) containing mainly a platinum oxide, a first dielectric layer (8), and a light-transmitting layer (9), in that the platinum oxide in the decomposition reaction layer (7) is decomposed into platinum and oxygen when a laser beam (20) is applied through the light-transmitting layer (9), a cavity is formed by the produced oxygen, platinum particles are precipitated in the cavity, and an a recording mark is thus made in the decomposition reaction layer (7).
Patent TW-200504273-A (TW)
Title: Rotary pawl latch
Inventor: KOVEAL STEFAN M
IPC: E05C19/10
Filed: 2004-07-09
Abstract: Latches including a housing, a rotary pawl, catch means for releasably holding the pawl in a closed configuration, and means for operating the catch means are disclosed. The pawl is pivotally attached to the housing and is rotationally movable between a closed or engaged configuration and an open or disengaged configuration. The pawl is provided with a torsion spring member that biases the pawl toward the open or disengaged configuration. In some embodiments the catch means includes a locking member. In other embodiments the catch means includes a pivotally movable trigger. The means for operating the catch means may be electrically powered.
Patent TW-200605520-A (TW)
Title: Microwave dual-direction transmission apparatus having isolating circuit
Inventor: KAO YU-CHUN
IPC: H04B1/00
Filed: 2004-07-21
Abstract: A microwave dual-direction transmission apparatus having isolating circuit is disclosed. There are the first and the second switch device at the two terminal ports of the device. There are at least two signal transmission paths between the two switch devices. There is at least one isolating circuit in one of the two signal transmission paths. Traditionally, when one signal transmission path is transmitting and processing microwave signals, the transmitted signal may still be reflected to the signal transmission path equipped with the isolating circuit because the first switch device is not completely isolated with the second switch device. However, the joint of the isolating circuit and the signal transmission circuit is a short-circuit, and the other terminal of the isolating circuit is open, so the reflected signal will be isolated by the isolating circuit and go back to the first switch device.
Patent TW-200525025-A (TW)
Title: Sorting particles
Inventor: TYVOLL DAVID
IPC: B03B13/00
Filed: 2004-07-23
Abstract: An apparatus for sorting particles (60, 62). The apparatus may include a channel structure (52) that defines a channel (54) having an inlet (56) and first and second outlets (64, 66). The apparatus also may include first and second transport mechanisms (74, 76). The first transport mechanism (74) may be configured to create a particle stream(58) of first particles (60) and one or more second particles (62). Each particle may move along the channel (54) from the inlet (56) toward the first outlet (64) and may be disposed in a fluid(53) supported by the channel structure (52). The second transport mechanism(76) may be configured to be pulse-activated to selectively move at least one of the second particles (62) from the particle stream(58) and toward the seond outlet (66).
Patent TW-200604906-A (TW)
Title: Structure for input device
Inventor: LI TSU-NAN
Filed: 2004-07-28
Abstract: The present invention provides a structure for input device, which comprises a shell, a main cover plate, and a sub cover plate; wherein the main and sub cover plates are combined with the shell to constitute the shell body for the input device; as a wireless input device, the shell body is configured with an accommodation space for receiving a wireless receiver, and the sub cover is hinged on the shell with a rotatable relation and associating with the accommodation space; and the sub cover could also cover on the shell, or could be independently flipped to open the accommodation space to pick or place the wireless receiver; and as a wired input device, the accommodation space could be accommodated with a portable storage device.
Patent TW-200524901-A (TW)
Title: 6-membered heteroaryl compounds for the treatment of neurodegenerative disorders
Inventor: CHEN YUHPYNG L
IPC: A61K31/4965
Filed: 2004-08-02
Abstract: The present invention relates to compounds of the Formula, , wherein R1, R1a, R1b, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, X, Y, W, U, Z, m and n are as defined. Compounds of the Formula I have activity inhibiting production of A β-peptide. This invention also relates to pharmaceutical compositions and methods of treating diseases, for example, neurodegenerative diseases, e.g., Alzheimer's disease, in a mammal comprising compounds of the Formula I.
Patent TW-200607811-A (TW)
Title: A pathogenic gene isolated and purified from invasive Klebsiella pneumoniae
Inventor: WANG JIN-TOWN
IPC: C07H21/04
Filed: 2004-08-17
Abstract: The present invention relates to a pathogenic gene isolated and purified from invasive Klebsiella pneumoniae which is named magA gene herein. The length of the gene is about 1.2 kb and is capable of being translated to form a polypeptide with 408 amino acids, and the 408 amino acids polypeptide can further constitute a bacterial membrane lipoprotein with a molecular mass of 43 kDa. When the magA gene carried by Klebsiella pneumoniae is destroyed, Klebsiella pneumoniae will lose its high stickiness, strong blood serum resistance and pathogenic ability. This magA gene not only can be applied on a fast molecular diagnosis method contributed to render patients obtain early diagnosis and treatment but also be applied on screening effective drugs.
Patent TW-200512410-A (TW)
Title: Valve having a junction type housing
Inventor: MIYAZOE SHINJI
IPC: F16K27/00
Filed: 2004-08-31
Abstract: The topic of the present invention is to provide a valve having a junction type housing formed by connecting two housing parts joined with each other, in which the housing parts can be precisely joined without causing position deflection. To solve the problem, connection holes (40, 40) are formed at corresponding positions on the connection face (38a, 38b) of the two housing part (10a, 10b). The connection pins (41) are inserted into these connection holes (40, 40). These connecting holes (40, 40) and connection pins (41) are fixed by soldering so that the first housing component (10a) and the second housing component (10a) can be jointed together and formed as one housing.
Patent TW-200609463-A (TW)
Title: Lamp driving device
Inventor: WEY CHIN-DER
IPC: H05B41/282
Filed: 2004-09-15
Abstract: A lamp driving device for driving a lamp is provided. The lamp driving device includes a controller, a first DC(direct current) to AC(alternating current) converter, a first voltage raising unit and a feedback circuit. The feedback circuit includes a voltage falling unit and a rectifying circuit. The voltage falling unit outputs a low voltage signal according to a first DC power signal, a first AC power signal or a first driving power signal. The rectifying circuit rectifies the low voltage signal to generate a feedback signal, and the rectifying circuit outputs the feedback signal. The controller outputs a control signal according to the feedback signal. The first DC to AC converter transforms the first DC power signal to the first AC power signal according to the control signal. The first voltage raising unit raises the voltage of the first AC power signal to generate the first driving power signal. The first raising unit further outputs the first driving power signal to a first end of the lamp, so that the lamp achieves the desired brightness stably.
Patent TW-200516281-A (TW)
Title: Optical compensation sheet, polarizing plate and liquid display device
Inventor: SATA HIROAKI
IPC: C08K5/00
Filed: 2004-09-21
Abstract: Provided are an optical compensation sheet consisting of only a cellulose acetate film and optically compensating a VA-mode liquid crystal cell; a polarizing plate which adds a most suitable optical compensation function to a VA-mode liquid crystal cell; and a VA-mode liquid crystal device optically compensated by a cellulose acetate film. A optical compensation sheet comprises 0.01 to 20% by mass of compound having linear molecular structure having two or more aromatic rings, based on 100% by weight of a cellulose acylate and only consisting of one cellulose acylate film having a Re value defined by mathematical formula (I) of 20 to 70 nm, a Rth value defined by mathematical formula (II) of 70 to 400 nm, a Re/Rth ratio of 0.2 to 0.4 and a thickness of 40 to 110μm wherein nx represents a refractive index in slow axis direction, ny represents a refractive index in fast axis direction, nz represents a refractive index in thickness direction, and d represent the film thickness.
Patent TW-200612605-A (TW)
Title: Omnidirectional ultra-wideband monopole antenna
Inventor: TANG CHIA-LUN
IPC: H01Q1/36
Filed: 2004-10-05
Abstract: An omnidirectional ultra-wideband monopole antenna, with the characteristics of simple structure, easy fabrication and low cost, mainly comprises a ground plane, a U-shaped radiating member above the ground plane and a feeding member. The radiating member further comprises a first sub-radiating member parallel to the ground plane with the first side and the corresponding second side, a second sub-radiating member connected to the first side and perpendicular to the first sub-radiating member, forming the first angle therebetween, and the third sub-radiating member connected to the second side in the same direction to form the second angle. The second sub-radiating member and the third sub-radiating member are extended in an upright direction above the ground plane. The antenna can provide good omnidirectional radiation patterns for frequencies across a very wide operating bandwidth.
Patent TW-200527310-A (TW)
Title: Card unit
Inventor: KAKINOKI WATARU
IPC: G06K19/07
Filed: 2004-10-06
Abstract: An extended type card unit (1) comprising: a card case body section (2) consisting of a section (M) having one open side and containing a circuit board (5) and a part (E) extended from the circuit board containing section (M); and a cover (3) for covering the circuit board (5) contained in the card case body section (2), wherein the card case body section (2) is an integral molding where the circuit board containing section (M) and the extended part (E) are molded of the same resin material. The cover (3) is composed of a metal. Since the card case body section (2) is composed of a resin material, cost of the card unit (1) can be reduced as compared with a case where a metal is employed. Since the circuit board containing section (M) and the extended part (E) are molded integrally, the card case body section (2) can be protected against deformation, e.g. bending, as compared with a case where the circuit board containing section (M) and the extended part (E) are formed separately.
Patent TW-200526168-A (TW)
Title: Imaging apparatus and method, and communication terminal device
Inventor: SATO HIDEO
IPC: H04M11/00
Filed: 2004-10-29
Abstract: The present invention relates to an imaging apparatus comprising an irradiation means that irradiates a body with a light which is stronger than that of light in the air environment, a solid imaging element for performing photoelectric conversion of a histogram of from unique tissues obtained through the body, and a sensitivity adjustment means for adjusting the imaging sensitivity of the solid imaging element to the unique tissues by limiting the amount of a signal which is stored per unit time through the photoelectric conversion in the solid imaging element. The apparatus could be downsized.
Patent TW-200526556-A (TW)
Title: Aromatic polyamine derivatives
Inventor: NAGANO SHINYA
IPC: C07B61/00
Filed: 2004-11-01
Abstract: The present invention provides an aromatic polyamine represented by formula (1), (wherein, ring Z represents monocyclic or polycyclic aromatic ring, Ra, Rb, Rc, Rd are substituents binding with ring Z, Ra and Rb are the same or different, each represents an amino group optionally protected by a protecting group, Rc and Rd are the same or different, each represents an amino group optionally protected by a protecting group, a hydroxy group optionally protected by a protecting group and a mercapto group optionally protected by a protecting group. Provided that, at least one of Ra, Rb, Rc, Rd is an amino group protected by an alkylidene group).
Patent TW-200539941-A (TW)
Title: Methods of making alkenyl alkanoates
Inventor: WANG TAO
IPC: B01J23/66
Filed: 2004-11-11
Abstract: The present invention addresses at least four different aspects relating to catalyst structure, methods of making those catalysts and methods of using those catalysts for making alkenyl alkanoates. Separately or together in combination, the various aspects of the invention are directed at improving the production of alkenyl alkanoates and VA in particular, including reduction of by-products and improved production efficiency. A first aspect of the present invention pertains to a unique palladium/gold catalyst or pre-catalyst (optionally calcined) that includes rhodium or another metal. A second aspect pertains to a palladium/gold catalyst or pre-catalyst that is based on a layered support material where one layer of the support material is substantially free of catalytic components. A third aspect pertains to a palladium/gold catalyst or pre-catalyst on a zirconia containing support material. A fourth aspect pertains to a palladium/gold catalyst or pre-catalyst that is produced from substantially chloride free catalytic components.
Patent TW-200623191-A (TW)
Title: Field emission type light source and method for making the same
Inventor: CHEN GA-LANE
IPC: H05B33/10
Filed: 2004-12-17
Abstract: A field emission type light source includes a conductive cathode, a transparent layer spaced apart from the cathode such that an inner vacuum space is defined therebetween, a phosphor layer formed on a surface of the transparent layer which emits light when being bombarded by electrons, and a number of emitters for emitting of electrons therefrom. Each emitter is composed of an insulative cylinder base and a cone-shaped conductive tip. And a method for making the field emission type light source is also provided.
Patent TW-200532802-A (TW)
Title: Method for reducing harmonic distortion in comb drive devices
Inventor: RIDLEY JEFFREY A
IPC: H02N1/00
Filed: 2004-12-21
Abstract: Methods of fabricating comb drive devices utilizing one or more sacrificial etch-buffers are disclosed. An illustrative fabrication method may include the steps of etching a pattern onto a wafer substrate defining one or more comb drive elements and sacrificial etch-buffers, liberating and removing one or more sacrificial etch-buffers prior to wafer bonding, bonding the etched wafer substrate to an underlying support substrate, and etching away the wafer substrate. In some embodiments, the sacrificial etch-buffers are removed after bonding the wafer to the support substrate. The sacrificial etch-buffers can be provided at one or more selective regions to provide greater uniformity in etch rate during etching. A comb drive device in accordance with an illustrative embodiment can include a number of interdigitated comb fingers each having a more uniform profile along their length and/or at their ends, producing less harmonic distortion during operation.
Patent TW-200622585-A (TW)
Title: Testing method and system for computer platform
Inventor: LU YING-CHIH
Filed: 2004-12-23
Abstract: This invention relates to a testing method and system for a computer platform, which is applicable to a computer platform and provide an automatic test sequence for the mainframe circuit of the computer platform. This invention is characterized in that the test personnel can input different test parameters to execute the automatic test sequence while testing different types of computer platforms, and then an error report may be automatically produced for making development personnel to correct every fault more conveniently and efficiently.
Patent TW-200623314-A (TW)
Title: Manufacturing process of shallow trench isolation structure featuring improved leakage current and breakdown
Inventor: LIN DAVID DAY-YEE
Filed: 2004-12-28
Abstract: The present invention discloses a manufacturing process of a shallow trench isolation structure featuring improved leakage current and breakdown, which includes steps of carrying out a high-temperature oxidation on a semiconductor substrate finished with a shallow trench etch process to form a liner oxide layer for patching damages resulting from etching the shallow trench; then removing the liner oxide layer and using nitrogen oxide or nitrous oxide as the atmosphere of a reflow process to form an oxide-nitride-oxide layer on the shallow trench having a better insulation effect; and then depositing an oxide layer filling in the shallow trench. Accordingly, the leakage current and breakdown issues in conventional shallow trench structure can be prevented.
Patent TW-200511969-A (TW)
Title: Fixation device for artificial spinal joint
Inventor: WANG CHAO-JAN
IPC: A61B17/10
Filed: 2004-12-31
Abstract: This invention provides an artificial joint-fixing device, which relates to a simple construction and is capable of enabling slightly anterior or posterior movement of the spine. The disclosed device comprises a perforation at one end and a hollow ball-containing body, which has an opening, at the other end. The internal surface of the ball-containing body, which has a lubricant layer, is assembled with a connecting upper rod. A perforation is deposed at one end of the rod, and a connecting lower rod of the ball-connecting body, having bigger external diameter than the opening of the ball-containing body, is deposed at the other end. The connecting lower rod penetrates respectively through the perforations, which are deposed on the connecting upper and lower rods and form the hollow section inside the hollow construction. Fixation screws, which penetrate through multiple holes of fixing screws, are deposed axially. By means of the ball-containing body and the ball-connecting body, patients can move slightly after assembling with the spinal fixation device. In addition, when the fixation screws are deposed on vertebras, bone marrow inside the vertebra would permeate into the hollow section and the holes, making the fixing effect between the fixation screws and the vertebra more stable.
Patent TW-200533953-A (TW)
Title: Zoom optical system
Inventor: HENDRIKS BERNARDUS HENDRIKUS WILHELMUS
IPC: G02B3/14
Filed: 2005-01-04
Abstract: A zoom optical system is provided which has a lens system which comprises a first lens which is arranged to provide a continuously variable focus for a beam of radiation. The lens system further comprises a switchable optical element including a first fluid, a second fluid and a wavefront modifier having a part through which said radiation beam is arranged to pass. In a first mode the switchable optical element has a first fluid configuration with said part being substantially covered by the first fluid, and in a second mode the switchable optical element has a second, different, fluid configuration with said part being substantially covered by the second fluid.
Patent TW-200625193-A (TW)
Title: Fingerprint detecting method
Inventor: TIAN ER-WEN
IPC: G06K9/00
Filed: 2005-01-11
Abstract: This invention provides a fingerprint detecting method. First, we provides a tester, the tester puts on the image acquiring area and slides, and simultaneously the image acquiring area in a detecting period will progressively generate a plurality of the first images and store into the image processor. The image processor will progressively compare each overlapping part of the first images to generate the first moving speed. Again, the image acquiring area acquires images by the constant velocity of the first moving velocity to generate a plurality of the second images and store it into the image processor. The image processor will progressively combine each image of the second images to be a fingerprint image. This invention can decrease a lot of computations when those images are connected. Besides, this invention can also reduce the probability of fingerprint image deformation so as to increase the recognizing rate of fingerprint.
Patent TW-200625182-A (TW)
Title: Remote control system for home electrical appliance
Inventor: HSU SHOU-KUO
IPC: G06K19/07
Filed: 2005-01-14
Abstract: A kind of remove control system for home electrical appliances comprises a monitored terminal and a radio frequency identification (RFID) system. The monitored terminal includes a plurality of home electrical appliances. The RFID system includes an access point (AP), an antenna and a plurality of RFID. The RFID is placed inside the corresponding home appliance for reading a working state data of the home electrical appliances. Then the AP sends a command to the RFID via the antenna to read the working state data.
Patent TW-200603038-A (TW)
Title: Pulse compensator, display device and method of driving the display device
Inventor: MOON SEUNG-HWAN
IPC: G09G3/36
Filed: 2005-02-02
Abstract: A display device for improving display quality includes a pulse compensator, a gate driver, a source driver and a display panel. The pulse compensator generates a clock signal of which amplitude decreases when peripheral temperature increases and increases when peripheral temperature decreases. The gate driver outputs a gate driving signal to the display panel based on the clock signal, wherein an amplitude of the gate driving signal decreases when the peripheral temperature increases and the amplitude of the gate driving signal increases when the peripheral temperature decreases. The source driver provides a gray-scale voltage based on gray-scale data, and the display panel displays an image corresponding to the gray-scale voltage in response to the gate driving signal. Therefore, the deterioration in the drive capability of the gate driver depending on the peripheral temperature may be prevented and display quality of the display device may be improved.
Patent TW-200634705-A (TW)
Title: Gamma voltage generator and LCD utilizing the same
Inventor: SHIH HUNG-MIN
IPC: G09G3/36
Filed: 2005-03-23
Abstract: A gamma voltage generator for controlling the brightness of a first and second pixel units. The gamma voltage generator comprises a first potential divider coupled between a first and a second points to generate a first main-gamma voltage, and a second potential divider coupled between the second and a third points to generate a first sub-gamma voltage and a second sub-gamma voltage. The first main-gamma voltage and the first sub-gamma voltage control the brightness of the first pixel unit. The second main-gamma voltage and the second sub-gamma voltage control the brightness of the second pixel unit.