baber/WOPTO huggingface dataset:
Patent TW-502306-B (TW)
Title: Process for producing a substrate and plating apparatus
Inventor: DOI YASUO
IPC: H01L21/60
Filed: 2001-06-18
Granted: 2002-09-11
Abstract: A process for producing a substrate 1 having a base-metal plating layer, which includes an immersion step for immersing the substrate 1 in a plating solution contained in a plating tank 33, to thereby form a base-metal plating layer; a washing step for removing the substrate 1 from the plating tank 33, transferring the substrate 1 to a washing tank, and washing the substrate 1; and a cooling step for applying a cooling liquid to the substrate 1 during at least a portion of the period during which the substrate is transferred to a position where the washing step is carried out after completing the immersion step, to thereby cool the substrate 1. An apparatus for carrying out the above process is also disclosed.
Patent TW-519594-B (TW)
Title: High-speed circuit design method of interface technique
Inventor: HUANG SHUEI-KE
IPC: G06F17/50
Filed: 2001-07-16
Granted: 2003-02-01
Abstract: A high-speed circuit design method of interface technique is disclosed in the present invention, where the main technique is to move and execute the setting work of high-speed circuit rule in the circuit drawing system (Orcad Capture). Additionally, the interface setting and Orcad Capture of high-speed circuit rule as well as the Expedition PCB communication interface are designed to simplify the intervention of manpower and accelerate the setting work of high-speed rule. Therefore, it is not necessary to set repeatedly the former high-speed circuit rule data of the corrected PCB so as to reach the purpose of increasing yield and efficiency.
Patent TW-550055-B (TW)
Title: Buckle
Inventor: TAKAHASHI YOSHINOBU
IPC: A44B11/26
Filed: 2001-07-19
Granted: 2003-09-01
Abstract: In a buckle, in which a housing (5) of a female body (1) and an inserting plate (30) of a male body (2) are engaged with each other and which is provided with a simple locking mechanism by using a key (3), the housing (5) of the female body (1) is provided with an engaging portion (15), while the inserting plate (30) of the male body (2) is provided with an engaged portion (32). Alternatively, the housing (5) is provided with an engaged portion (32) while the inserting plate (30) is provided with an engaging portion (15). Therefore, the female body (1) and the male body (2) can be engaged with each other to be locked. When they are locked, a belt adjusting portion (31) of the male body (2) is concealed in the housing (5) of the female body (1), so that a belt (B) is difficult to be adjusted. Specifically, the belt (B) can be never loosened but only adjustable in a direction of fastening. Thus, the buckle is provided with a convenient belt adjusting portion, which can not adjust a length of the belt (B) when the female body (1) and the male body (2) are locked with each other.
Patent TW-527589-B (TW)
Title: Device for recording and/or reproducing an optical record carrier
Inventor: YAK AIK SENG
IPC: G11B7/085
Filed: 2001-08-17
Granted: 2003-04-11
Abstract: A device for recording and/or reproducing an optical record carrier (1), comprises an optical system for projecting a first, a second and a third optical beam at a first (11), a second (12) and a third spot (13) at the record carrier (1). The device further comprises detection elements primary position signals (D5, C, D1) which is indicative for an amount of radiation reflected by the record carrier at said those spots (11). The device further comprises signal processing means (34.1, ... 34.4; 35.1, ... 35.4) for generating a plurality of secondary position signals (S1, S2, S3, S4) in response to the primary position signals (D5, C, D1). A selection element (36) selects one of the position signals (S1, S2, D1, S3, S4) as an output signal (WRE) in response to a selection signal (SEL). The selection signal (SEL) is derived from the output signal (WRE) of the selection element (36).
Patent TW-514716-B (TW)
Title: Stirling cooling apparatus, cooler, and refrigerator
Inventor: ZHANG HENGLIANG
IPC: F25D17/06
Filed: 2001-08-24
Granted: 2002-12-21
Abstract: In a Stirling cooling apparatus, a refrigerant is circulated within a refrigerant circulating circuit in such a way that the refrigerant receives cold, as latent heat, from a Stirling chiller and then releases the cold, by absorbing heat of vaporization, as it vaporizes in an evaporator, thereby cooling the inside of a refrigerator chamber. As the refrigerant, carbon dioxide, a natural refrigerant, can be suitably used.
Patent TW-I223057-B (TW)
Title: Optical devices having a wavelength-tunable dispersion assembly that has a volume dispersive diffraction grating
Inventor: GONCHAROV ALEXANDER F
IPC: G02B27/10
Filed: 2001-09-07
Granted: 2004-11-01
Abstract: A spectrometer has a source of illumination radiation having a plurality of spectral wavelengths, a bandpass filter, a dispersive beamsplitter disposed in an optical path of said source of illumination radiation, an illumination radiation rejection filter, and a spectrograph disposed in a path of radiation from a sample illuminated by illumination radiation from said source of illumination radiation. The dispersive beamsplitter, the bandpass filter, the illumination radiation rejection filter and spectrograph are tunable in correspondence to a selected one of the plurality of spectral wavelengths of the source of illumination radiation. The dispersive beamsplitter directs the selected one of the plurality of spectral wavelengths of illumination radiation to a sample and directs elastically scattered and reflected radiation from the sample out of a measurement beam of light emanating from the sample. The inelastically scattered light passes through the dispersive beamsplitter essentially unaffected and is directed to the illumination radiation rejection filter and the spectrograph.
Patent TW-516012-B (TW)
Title: Shift register having fewer lines therein and liquid crystal display having the same
Inventor: KAWAHATA KEN
IPC: H04N5/335
Filed: 2001-09-25
Granted: 2003-01-01
Abstract: The object of the present invention is to provide a shift register in which area required for wiring is small. A shift register comprises M stages (M is an integer of ≥ 1) of a stage F1 storing either one of two kinds of state, each stage F1 having clock input terminals Ka, Kb, Kc inputting clock signals φa, φb, φc of N phase (N is an integer of ≥ 2) as terminals, an input terminal IN inputting a signal Gi-1 sent from an input terminal of the shift register or an output terminal of the previous stage, and an output terminal OUT outputting a signal Gi sent to an input terminal of the post stage or an output terminal of the shift register, wherein each stage F1 inputs an initial state level for initializing a state of each stage F1 from any terminal out of the clock input terminals Ka, Kb, Kc.
Patent TW-529245-B (TW)
Title: Up/down gray code counter and solid-state image sensor provided with such a counter
Inventor: HAMAGUCHI MUTSUMI
IPC: H04N5/335
Filed: 2001-12-04
Granted: 2003-04-21
Abstract: A conventional up/down Gray code counter has both a logic circuit section for up counting and a logic circuit section for down counting, and thus has a large circuit scale. To overcome this inconvenience, an up/down Gray code counter of the invention has a one-way Gray code counter that can count only in one, up or down, direction and a highest bit selecting circuit that receives the highest bit of the data output from the one-way Gray code counter and that then outputs the bit selectively either intact or after inverting it.
Patent TW-518205-B (TW)
Title: Spool of spinning reel
Inventor: KITAJIMA KEIGO
IPC: A01K89/01
Filed: 2001-12-18
Granted: 2003-01-21
Abstract: The object of this invention is to reduce the weight of a spool of a fishing reel and at the same time secure a sufficient inner space of the spool. The solution used in this invention to solve the problem is as follows. The spool 4 of a spinning reel can move freely back and forth against the reel main body 2, and it is provided with a yarn winding cylinder 7a, an inner tube member 7c, a front flange 8 and a skirt 7b. The yarn winding cylinder 7a is made of a metal thin plate, and a fishing line is wound on its outer periphery. The inner tube member 7c is placed on the inner periphery side of the yarn winding cylinder 7a, and it has a male screw 7j on its rear end. The front flange 8 is placed on the yarn winding cylinder 7a and fixed on the inner tube member 7c by using the male screw 7j. The skirt 7b is placed on the rear end of the yarn winding cylinder 7a, and it has a diameter larger than that of the yarn winding cylinder 7a.
Patent TW-I235919-B (TW)
Title: Data-transmission control method
Inventor: LAI JIIN
IPC: G06F13/40
Filed: 2002-03-05
Granted: 2005-07-11
Abstract: A data-transmission control method for use with a main controller, an adapter device and a controlled device is disclosed. The adapter device includes a data buffer. The main controller and the adapter device connect to each other via a first bus, and the controlled device and the adapter device connect to each other via a second bus. A maximum time period required for the operations starting from outputting a data-reading request from the adapter device to the controlled device, and ending with transmitting required data to the adapter device and having the first bus situated in a ready condition is defined as a latency period. The method includes steps of: the adapter device starting to output a first data-reading request and a second data-reading request to the second bus in response to a reading operation initialized by the main controller via the first bus, wherein a time interval between the first and the second data-reading requests lies between zero and the latency period; and completing the storage of the first data into the data buffer within the latency period in response to the first data-reading request, wherein the data buffer transmits the data to the main controller via the first bus according to a pop rate thereof on the condition, thereby allowing the capacity of the data buffer to be less than the product of the pop rate by the latency period.
Patent TW-584663-B (TW)
Title: Manufacturing method for fireproof sheet products with waste materials as additive
Inventor: HUANG YI-SHIUNG
IPC: C09K21/00
Filed: 2002-04-24
Granted: 2004-04-21
Abstract: A method for manufacturing fireproof sheet products with waste materials as additive is provided. Waste materials or fibrous remainders is preheated, cut, sieved, dried into fine powder as additive, soaked with flame retardant and/or insect repellent, through chemical reaction such as cross-linking reaction, solidization and chemical processing, molded into reusable fireproof sheet products. The products are respectively treated with vacuum high-pressure steam, to remove the residual smell possible from cured resin or waste reminders.
Patent TW-561431-B (TW)
Title: Automatic calibration mode for carbon dioxide sensor
Inventor: SCHELL MICHAEL B
IPC: G01N21/35
Filed: 2002-04-26
Granted: 2003-11-11
Abstract: An automatic calibration mode for a carbon dioxide sensor is based on using a zero gas. The sensor is designed to recognize a distinctive rate of change pattern of carbon dioxide concentrations that would be indicative of a zero calibration routine. This approach can be used for other infrared sensors.
Patent TW-I237710-B (TW)
Title: High-strength thin sheath fibers
Inventor: ZHOU QIANG
IPC: D02G3/00
Filed: 2002-05-22
Granted: 2005-08-11
Abstract: A fiber comprises a core, a sheath, and an additive that determines a desired physico-chemical parameter of the fiber, wherein the fiber is spun such that without increasing the concentration of the additive the desired parameter increases when the volume of the sheath decreases. Especially preferred additives include chromophores (e.g., a UV absorbing agent), flame-retardants, and adhesion promoters.
Patent TW-589589-B (TW)
Title: An interactive teaching system and method provided through internet
Inventor: YU YUAN-JIE
IPC: G06F13/00
Filed: 2002-06-03
Granted: 2004-06-01
Abstract: An interactive teaching system provided through internet, which is connected to a teaching material supply end and a teaching material utilization end via internet, comprises a user data course center used to record and transmit user's activity course after entering the teaching system through the teaching material user end, allowing to provide proper teaching materials in accordance with user's activity course records in the teaching system, a teaching material center used to record and transmit different teaching material information of teaching topic, a situation data center used to record and transmit multiple data files like motion picture plots, dialog and so forth capable of being played with those teaching materials, an object data center used to record and transmit multiple paths of picture objects, web page objects and multimedia package capable of being played with those situation data, and a user interface device for user to log in through the teaching material user end and to use the teaching system. The method using the said web teaching system to provide teaching motion pictures comprises user's log-in procedure, user's course data record calling procedure, teaching material selection procedure, object data selection procedure, situation data selection procedure and teaching data integration procedure, allowing the corresponding teaching data, situation data and object data to be integrated as an interactive teaching motion picture for demonstration to user.
Patent TW-591196-B (TW)
Title: Process and apparatus to recover heat from a combustion engine turbine exhaust, and process and apparatus to recover heat from a hot gas stream
Inventor: WALLACE PAUL
IPC: F01K17/02
Filed: 2002-08-21
Granted: 2004-06-11
Abstract: The primary object of the present invention is to provide a process and an apparatus to recover heat from a combustion engine turbine exhaust that involves exchanging heat between the combustion engine turbine exhaust and both a heat transfer medium and water. The exhaust is cooled in a series of heat exchange steps that ultimately produces a heated heat transfer medium fluid and superheated steam.
Patent TW-561241-B (TW)
Title: Method and apparatus for calibrating laser three-dimensional digitizing sensor
Inventor: LOU WEN-SHIOU
IPC: G01B11/25
Filed: 2002-08-22
Granted: 2003-11-11
Abstract: An method and apparatus provided for calibrating a laser three-dimensional digitizing sensor. The laser measurement sensor can project a laser light plane to the flat block and receive the reflected light to generate a two-dimensional digital image. By the laser light plane being horizontally parallel to the base plane, the flat block translating along the translating axis, and the flat block rotating a predetermined angle along the rotating axis which is vertically parallel to the base plane, the reference table of the two-dimensional digital image to the three-dimensional physical coordinate can be created.
Patent TW-583073-B (TW)
Title: Method and device for pressing workpiece
Inventor: MATSUMOTO SEIKI
IPC: B30B5/02
Filed: 2002-08-30
Granted: 2004-04-11
Abstract: This invention provides a pressing device comprising a platen for pressing a workpiece, which has a pressing plate arranged between the platen and the workpiece to press the workpiece instead of the platen when the platen is moved toward the workpiece, and a liquid layer formed between the pressing plate and the platen to transfer a force for pressing the workpiece with a required pressure to the pressing plate from the platen through the liquid layer. The platen is a heating platen heated to a temperature sufficient to heat the workpiece to a temperature required for pressing, and the liquid layer is filled with heat transfer oil. The pressing plate is a metal plate having a mirror finished surface.
Patent TW-569249-B (TW)
Title: Insulator of an armature for rotary electric machines
Inventor: NAGAI KENJI
IPC: H02K3/34
Filed: 2002-09-05
Granted: 2004-01-01
Abstract: Several embodiments of rotating electrical machines having a protruding wall provided as a wire guide at the forward end of an arm section of the insulator around which the coils are wound. Therefore, when a wire is wound around on the outside of the slots to form a coil on magnetic pole teeth, the wire at the coil end portion is guided toward a slot entrance between magnetic pole teeth, providing smooth wire winding action. In addition, this protruding wall prevents the wound wire on the magnetic pole teeth from slipping out from the slot.
Patent TW-571077-B (TW)
Title: Pressurization detection device mounted on a lateral side
Inventor: IRITONO KENJI
IPC: G01L5/00
Filed: 2002-11-01
Granted: 2004-01-11
Abstract: A pressurization detection device mounted on a lateral side enables a single operator to easily implement an installation operation and can reliably fasten a to-be-tested article, and can constantly implement an accurate measurement on the pressurization force or elongation force. The pressurization detection device comprises: a fastener having two wrists which can open or close through a hinge; a detector installed on the wrists for contacting one side of a to-be-tested article at a specified pressure for detecting a lateral displacement of the to-be-tested article; and a locking device installed on the open/close end of the wrists for locking the wrists towards the closing direction.
Patent TW-I235616-B (TW)
Title: Method for code reuse and capacity enhancement using null steering
Inventor: BOLOURCHI NADER
IPC: H04J99/00
Filed: 2002-11-01
Granted: 2005-07-01
Abstract: The number of users and data capacity of wireless systems are increased by employing apparatus and method for increasing the number of spreading codes available in the system by providing a mechanism to reuse the already allocated spreading code or use the codes that may correlate to those already being used within the same sector/cell. This, in return, provides capacity improvement proportional to the number of added base station (BS) antennas for each cell. An antenna null steering technique for code allocation maintains the cross correlation properties of the codes only for the desired user and to obtain a gain in capacity improvement.
Patent TW-I230988-B (TW)
Title: Substrate with curved plating buses for semiconductor
Inventor: TSAI LI-MIN
IPC: H01L21/56
Filed: 2002-12-16
Granted: 2005-04-11
Abstract: A substrate with curved plating buses for semiconductor packages is proposed. The substrate used for batch-fabrication of substrate units is formed with a plurality of circuit regions each defining a package site, wherein a plurality of plating buses are disposed at boundaries of adjacent circuit regions and selectively electrically connected to conductive traces formed within the circuit regions. Each of the plating buses is curved in shape to form a plurality of convex portions and concave portions, allowing the conductive traces to be electrically connected to the convex or concave portions. During a singulation process, the curved plating buses at the boundaries of the circuit regions are cut off to separate apart the circuit regions or package sites on the substrate, allowing the conductive traces connected to the convex and concave portions of the plating buses to be electrically separated completely from each other. This thereby prevents short circuit of conductive traces due to incomplete removal of plating buses in the prior art.
Patent TW-583631-B (TW)
Title: Display driving apparatus and display apparatus using same
Inventor: SAKAGUCHI NOBUHISA
IPC: G02F1/133
Filed: 2003-01-21
Granted: 2004-04-11
Abstract: A standard voltage generating circuit generates standard voltages as many as the number of gradations. Then, the standard voltages are separated into standard voltages of high level and those of low level, by a selector circuit, regardless of polarities thereof. One of the standard voltages of high level thus separated by the selector circuit is selected by a Pch-arranged converting section of a D/A converting circuit. Then, the selected one of the standard voltages of high level is outputted as a gradation-display-use voltage. Meanwhile, One of the standard voltages of low level thus separated by the selector circuit is selected by an Nch-arranged converting section of the D/A converting circuit. Then, the selected one of the standard voltages of low level is outputted as a gradation-display-use voltage. With this arrangement, it is possible to attain miniaturization of a circuit and lower power consumption in a display apparatus which performs gradation display by a voltage modulation method.
Patent TW-578241-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: SUZUKI TADASHI
IPC: H01L21/00
Filed: 2003-02-07
Granted: 2004-03-01
Abstract: The subject of the present invention is to provide technique for preventing breakage of a semiconductor wafer with a diameter of 300 mm in an RTP apparatus. During the RTP treatment comprising a temperature-rising process, a main treatment process kept at final temperature for a predetermined time and a temperature-decreasing process carried out on a wafer with a diameter of 300 mm, an emission thermometer is used to determine the temperature of the semiconductor wafer, an open loop control is used to ensure the surface temperature difference below 90 DEG C during the temperature-rising process with the temperature lower than 500 DEG C and a closed loop control is used for the temperature-rising process at the temperature above 500 DEG C and the main treatment process to inhibit the occurrence of semiconductor wafer warpage and prevent breakage.
Patent TW-I229572-B (TW)
Title: Organic EL light emitting device and liquid crystal display using the same
Inventor: MIZUSAKI MASANOBU
IPC: H01L51/52
Filed: 2003-03-26
Granted: 2005-03-11
Abstract: The organic EL light emitting device of the invention has an organic EL light emitting layer (3a, 3b, 3c) and an electrode (1, 4) for applying a voltage to the organic EL light emitting layer. The organic EL light emitting layer includes a hyperbranched polymer layer having hyperbranched macromolecules uniaxially aligned with a degree of alignment of 0.95 or more, and emits light with a high emission polarization ratio.
Patent TW-I258816-B (TW)
Title: Method and apparatus for routing harmonics in a plasma to ground within a plasma enhanced semiconductor wafer processing chamber
Inventor: SHANNON STEVEN C
IPC: H01J37/32
Filed: 2003-04-15
Granted: 2006-07-21
Abstract: A method and apparatus for routing harmonic energy within a plasma to ground in a plasma enhanced semiconductor wafer processing reactor. A model of the chamber is used to determine the pathway for RF power and the harmonic energy of that RF power through the chamber. From this model, the placement and design of a harmonic routing circuit is determined to shunt the harmonic energy to ground.
Patent TW-I223822-B (TW)
Title: Switching device
Inventor: NAGANO TOMOYASU
IPC: H01H1/26
Filed: 2003-05-13
Granted: 2004-11-11
Abstract: The object of the present invention is to provide a switching device superior in operability such that even if its contacts are welded by an arc which occurs when the switch is turned on, they are easily removed from each other, thereby preventing bad connection. The switching device of the present invention comprises a sliding member 6 which supports a movable contact 10 in a switch supporting part 18 in a housing 14. The movable contact 10 has a fulcrum part 10b on one side and a movable contact part 10d on the other side 10e. A fixed terminal 2 is formed on the bottom of the housing 14 to abut with the moveable contact 10. When the sliding member 6 is depressed, the movable contact part 10d of the movable contact 10 is abutted with the fixed terminal 2, and the part on the 10e side turns around the fulcrum part 10b.