baber/WOPTO huggingface dataset:
Patent TW-561543-B (TW)
Title: On-line UV-visible halogen gas analyzer for semiconductor processing effluent monitoring
Inventor: JI BING
IPC: G01N21/33
Filed: 2002-10-23
Granted: 2003-11-11
Abstract: An on-line halogen analyzer system and method of use for semiconductor processing effluent monitoring. The system includes sampling the effluent stream into an absorption cell, and passing UV-Visible light through the effluent sample in the cell. After passing through the sample the light is collected by a photo detector for real-time wavelength-selective absorption analysis. The system provides simultaneous determination of the concentrations of multiple halogen gasses (e.g. F2, Cl2, Br2, and I2) in semiconductor processing effluent streams. The invention can be used for chemical vapor deposition (CVD) chamber cleaning endpoint determination and to improve fluorine utilization efficiency in remote plasma downstream CVD chamber cleaning process.
Patent TW-583390-B (TW)
Title: A film thickness measuring apparatus and a method for measuring a thickness of a film
Inventor: YAMADA KEIZO
IPC: G01B15/02
Filed: 2003-01-15
Granted: 2004-04-11
Abstract: An apparatus for measuring the thickness of thin-film cause electron beams of first and second energies to strike thin-film to be measured that is formed on a silicon substrate, and measures the first substrate current value of current flowing in the substrate when it is struck by an electron beam of a first energy and the second substrate current value of current flowing in the substrate when it is struck by an electron beam of a second energy. The thin-film measuring apparatus obtains reference data indicating a relationship between the film thickness and a reference function having as variables the substrate current for the case of an electron beam of the first energy striking a standard sample and the substrate current for the case of an electron beam of the second energy striking the standard sample, and calculates the thickness of the thin-film under measurement based on the first and second substrate current values, giving consideration to the reference data.
Patent TW-589767-B (TW)
Title: Connector which is resistant against mechanical shock upon connection
Inventor: KIMURA AKIRA
IPC: H01R13/62
Filed: 2003-01-16
Granted: 2004-06-01
Abstract: In a connector adapted to be connected to and disconnected from a connection object, a fixing member is provided for fixing an insulator holding a contact to a fixation object. The fixing member has a butting portion to be brought into contact with a connection object when the connection object is connected to the connector. The fixing member may be a hold-down or an anchor pin.
Patent TW-578370-B (TW)
Title: Power amplification stage circuit for middle-frequency electrical treatment machine
Inventor: LIANG JIN-SHENG
IPC: H03F3/21
Filed: 2003-02-26
Granted: 2004-03-01
Abstract: The present invention relates to a power amplification stage circuit for middle-frequency electrical treatment machine. In the invention, plural small-power transistors are used to share the voltage value received by the original power transistor. Because the parasitic capacitance value of the small power transistor is smaller, the stored electric energy is small and its dissipated heat energy is relatively small. In addition, by using the design of energy feedback loop, plural small power transistors are individually turned on/off, and the energy remained in the turned-off transistor is transferred to the conducted small power transistor through the energy feedback loop. Thus, the real power of each transistor can be effectively used such that the original dissipated-heat energy is transferred to the other transistor. Therefore, heat dissipation can be further reduced to save consumption of power, thereby providing excellent practicability.
Patent TW-I234596-B (TW)
Title: Apparatus and method for controlling position of embroidery frame
Inventor: KONG BYOUNG-MIN
IPC: D05C9/06
Filed: 2003-02-27
Granted: 2005-06-21
Abstract: Disclosed are an apparatus for controlling a position of an embroidery frame, which is capable of performing an accurate embroidering operation by feed backing a position error due to mutual operations of interlocking devices for driving the embroidery frame using a displacement sensor for sensing a displacement of the embroidery frame, and a method thereof. The apparatus comprises an X-axis driver, a Y-axis driver, a sensor and a controller. The X-axis driver moves the embroidery frame along an X-axis direction. The Y-axis driver moves the embroidery frame along a Y-axis direction. The sensor senses a displacement of embroidery frame to the X-axis and Y-axis directions, and outputs electric signals corresponding to the sensed displacement. The controller generates X-axis and Y-axis drive control signals based on the electric signal from sensor in order to control the X-axis and Y-axis drivers, respectively.
Patent TW-I288840-B (TW)
Title: Circuit board for a display device and display device including a plurality of pixels
Inventor: PARK HAENG-WON
IPC: G09G3/20
Filed: 2003-03-06
Granted: 2007-10-21
Abstract: A display device including a plurality of pixels is provided, which includes: a signal controller for processing image data for the pixels from an external source; a plurality of pad areas, each pad area provided with a plurality of conductors for transmission of the image data, the conductors of adjacent two of the pad areas having a correspondence; and a plurality of interconnections connecting the corresponding conductors, wherein each conductor in each pad area transmits one of bits of the image data and the corresponding conductors are arranged in reversed order on the respective pad areas. The display device further includes a plurality of data driver units connected to the respective pad areas and sequentially activated to receive respective image data from the pad areas under control of the signal controller, the data driver units converting the received image data into analog voltages and provides the analog voltage for the pixels under control of the signal controller.
Patent TW-I225038-B (TW)
Title: Ozone water supplying apparatus
Inventor: MIZUTANI JUNJI
IPC: B01F15/00
Filed: 2003-03-06
Granted: 2004-12-11
Abstract: An ozone water supplying apparatus (1) comprising an ejector (2) connected with a pure water introduction pipe (12) and an ozone gas introduction pipe (13) and sucking/mixing ozone gas through the ozone gas introduction pipe (13) by pure water flow being introduced through the pure water introduction pipe (12), and a pipe (5) for supplying ozone water produced by the ejector (2) to a use point, is characterized in that the ozone gas introduction pipe (13) is provided with a flow regulation mechanism (25), the ozone water supply pipe (5) is provided with a detector (24) for detecting the concentration of ozone water, and a control means (30) regulates the opening of the flow regulation mechanism (25) based on the concentration detected by the concentration detector (24). The ozone water supplying apparatus (1) can supply ozone water of a desired concentration intermittently and economically with high efficiency.
Patent TW-591472-B (TW)
Title: File management system and file management method
Inventor: KURIHARA JUNICHI
IPC: G06F17/30
Filed: 2003-03-21
Granted: 2004-06-11
Abstract: Effectively transmit file from user's computer to server of services provider. Connect multiple computers 10 and services provider 11 through computer network 12. While uploading file from user's computer 10 to user area 39 in customer storage files 32 of services provider 11, forward the target file in accordance with the preset file transmission conditions to management server 37; after the finish of normal transmission, the target file is forwarded to user area 39.
Patent TW-593028-B (TW)
Title: Standing device for a motorcycle
Inventor: NABEYA SHIN
IPC: B62H1/02
Filed: 2003-05-12
Granted: 2004-06-21
Abstract: This invention provides a standing device that has reduced the weight and may be easily installed to a power unit of a motorcycle. A pair of left and right hanger arms 17, 17 is formed to a top, front part of a casing 10 of a power unit P. The hanger arms are connected to a body frame 1 by means of a pivot 15. As such, in a base of the left and right hanger arms 17, 17 is integrally provided with a pair of left and right stand support hubs 19, 19 that align with an interval L2 that is narrower than an interval L1 of bearings 17a, 17a supported by the pivot 15 of the hanger arms 17, 17 and 17a and 19. The hanger arms 17, 17 are rotatably connected to the stand support hubs 19, 19 by means of a spindle 25, between which stand support hubs 19, 19 are provided with a bulging face 22 of a stand 9.
Patent TW-I288093-B (TW)
Title: Device for quickly locking a windshield to a two-wheeled vehicle
Inventor: BAGNOLI ALESSANDRO
IPC: B62J17/04
Filed: 2003-05-13
Granted: 2007-10-11
Abstract: A device (20) for quickly locking a windshield (12) to two-wheeled vehicle (10), of the type comprising at least one support shaft (16) connected on one side to said windshield (12); at least one portion of the support shaft (16) is inserted in a sleeve element (22), integral with a part of the bodywork (14), placing at least one expandable element (36) between them, which is expanded in a space around the portion of support shaft (16) and inside the sleeve element (22), a thrusting means (34) compressing the expandable element (36).
Patent TW-I230782-B (TW)
Title: Displacement detecting method of sheet and displacement modifying method thereof
Inventor: SAKIYA FUMIO
IPC: H01L21/687
Filed: 2003-07-07
Granted: 2005-04-11
Abstract: When taking out or storing sheets, a proper position and a shifted position of a sheet on an end effector of a supporting arm are detected, and modifying operation is carried out effectively. A detecting means, which forms C letter shape and provides its aperture to the end effector side and has enough depth not to interfere with a passing sheet, is provided on the supporting arm.
Patent TW-594359-B (TW)
Title: Driver control scheme for electronic-ink display
Inventor: WANG LEE
IPC: G09G3/34
Filed: 2003-09-23
Granted: 2004-06-21
Abstract: Electronic ink is new display device offering excellent resolution and high contrast under a wide range of viewing angles, requiring no external power to retain its image. However, designing electronic ink display device always posts a challenge to achieve high resolutions, flexible functionality, and low cost manufacturability. Since the number of controls to each individual pixel on a display increases with resolutions and display's functions, the display design becomes more complicated and drives to higher manufacture cost. Here, we propose to apply the threshold property of the electronic ink in response to applied electrical fields to design simplified displays with good resolutions, flexible functionality, and low cost manufacturability.
Patent TW-I224844-B (TW)
Title: Bonding apparatus having rapid temperature rising and lowering capability
Inventor: FAN JR-WEN
IPC: H01L23/34
Filed: 2003-11-21
Granted: 2004-12-01
Abstract: The present invention is related to a bonding apparatus having rapid temperature rising and lowering capability for bonding the first chip and the second chip. The invention contains the followings: a telescope cavity body; and a high thermal-conduction supporting portion disposed inside the telescope cavity for placing the first chip and the second chip, in which high thermal-conduction supporting portion receives thermal energy provided by the telescope cavity body to perform bonding action onto the first chip and the second chip in accordance with the compression of the telescope cavity.
Patent TW-I220398-B (TW)
Title: Oil phase additive containing nano metal dispersion particles and method for producing the same
Inventor: LIANG JAU-TZUNG
IPC: B22F9/20
Filed: 2003-11-24
Granted: 2004-08-21
Abstract: The present invention relates to a method for producing an additive containing nano metal particles directly synthesized in a viscous organic solvent system and an additive produced therefrom. The invented method comprises uniformly mixing a metal salt (a precursor of nano metal particles), a stabilizer, a solvent, and a thickener; under continuous mixing, adding a reducing agent to perform a reducing reaction in order to obtain an additive containing nano metal particles. The invented method has a simple production process, a low reaction temperature, and a short reaction time, and can produce an additive having a high concentration of nano metal particles. An additive produced according to the present invention can be directly added into a viscous solvent medium without causing the problem of non-uniform mixing.
Patent TW-I229344-B (TW)
Title: Method for testing semiconductor memory device and test circuit for semiconductor memory device
Inventor: ITO MUNEHIRO
IPC: G11C29/56
Filed: 2003-11-27
Granted: 2005-03-11
Abstract: In synchronization with a PLL clock PCK having a frequency four times that of an external clock ECK, n number of internal addresses IAD including an external address EAD are generated and, in synchronization with the PLL clock PCK, n bits of internal write data ITD are generated to be written into a RAM macro 12. Thereafter, the external address EAD is latched, n number of the internal addresses IAD including the external address EAD are generated in synchronization with the PLL clock PCK, n bits of internal read data ITQ corresponding to n number of the internal addresses IAD are read from the RAM macro 12 in synchronization with the PLL clock PCK and the internal read data ITQ corresponding to the internal address IAD which coincides with a latch address LAD among n number of the internal addresses IAD is outputted.
Patent TW-I263945-B (TW)
Title: Image processing apparatus for image enhancement and halftone processing
Inventor: HAN HSIAO-YU
IPC: H04N1/40
Filed: 2003-12-05
Granted: 2006-10-11
Abstract: An image processing apparatus combines halftone and image enhancement for processing halftone and improving image performance. The apparatus includes image inputting module, image enhancement module and halftone module. The image inputting module inputs the original image data to the image enhancement module to enhance image by filtering. And the halftone module processes halftone by the algorithm of error diffusion. It combines two different processes into one apparatus to simplify the architecture and decrease usage of the memory.
Patent TW-I287915-B (TW)
Title: Detection, avoidance and/or correction of problematic puncturing patterns in parity bit streams used when implementing turbo codes
Inventor: PIETRASKI PHILIP J
IPC: H03M13/00
Filed: 2003-12-08
Granted: 2007-10-01
Abstract: Detecting, avoiding and/or correcting problematic puncturing patterns in parity bit streams used when implementing punctured Turbo codes is achieved without having to avoid desirable code rates. This enables identification/avoidance of regions of relatively poor Turbo code performance. Forward error correction comprising Turbo coding and puncturing achieves a smooth functional relationship between any measure of performance and the effective coding rate resulting from combining the lower rate code generated by the Turbo encoder with puncturing of the parity bits. In one embodiment, methods to correct/avoid degradations due to Turbo coding are implemented by puncturing interactions when two or more stages of rate matching are employed.
Patent TW-I239478-B (TW)
Title: Protection method of recording medium program
Inventor: JAU GUO-CHIANG
IPC: G11B20/18
Filed: 2004-01-09
Granted: 2005-09-11
Abstract: A protection method of recording medium program is used to protect the main program in a recording medium. The method firstly prepares an inspection program and an inspection file in a blank recording medium. The inspection program can read the inspection file correctly to judge whether the recording medium is a copyright version or not. Then, the recording medium and an inspection instruction set are provided to design vendor to add the inspection instructions into the main program. When reading, installing or executing the main program, the inspection instruction calls the inspection program to check the inspection file and generates an inspection result. If the inspection file exists and is correct, it continuously reads, installs and executes the main program; otherwise, the read, installation and execution of the main program are terminated to achieve the purpose of protecting intellectual property.
Patent TW-I285737-B (TW)
Title: Inspection of transparent substrates for defects
Inventor: HILTNER JASON FREDERICK
IPC: G01N21/41
Filed: 2004-03-05
Granted: 2007-08-21
Abstract: Methods, apparatus and systems for the detection of defects in transparent substrates such as glass sheets are disclosed. The methods, apparatus and systems are capable of detecting optical path length variations in transparent substrates smaller than 100 nm.
Patent TW-I264476-B (TW)
Title: Coating method for making film thickness of 3D articles desired to be coated be evenly distributed
Inventor: SHR RUNG-JUNG
IPC: C23C14/54
Filed: 2004-03-15
Granted: 2006-10-21
Abstract: This invention is a coating method for making film thickness of 3D articles desired to be coated be evenly distributed which is mainly applied when utilizing the revolution of the coating tool during vacuum evaporation by using the precession theory and rotation inertia and utilizing the rotation inertia principle when rotating to make the coating of the 3D articles desired to be coated form the rotation effect and reduce the ion bearing surface dead space produced due to three-dimensional angles. This method is capable of making the film thickness be distributed evenly which is mainly applied on methods of pre-conserving activity intervals between the articles desired to be coated and the clamping apparatus, which contributes the articles desired to be coated to produce a spin effect and reduces the friction coefficient, reduces the friction force and further increases the periphery rotation inertia. Therefore, besides the mutual effect of precession and rotation inertia, the effect of rotation inertia can be further increased. When coating, the spin effect of the articles desired to be coated can effectively make the coating surface of the 3D articles desired to be coated evenly contact with the coating source of the ions, thus articles can receive the multidimensional equilibrium coating, decreases the space and time variation of the surface desired to be coated, and substantially decreases the produced dead space problems of bearing surface. When coating, the coating thickness and proportion can be accurately controlled, which satisfies the demand of the industry and provides a great novel developing method for precise coating.
Patent TW-I237263-B (TW)
Title: Magnetic memory device and sense amplifier circuit and read-out method thereof
Inventor: EZAKI JOICHIRO
IPC: H01L43/08
Filed: 2004-03-24
Granted: 2005-08-01
Abstract: The present invention is to provide a magnetic memory device and a sense amplifier circuit, and a readout method for such a magnetic memory device, which can obtain a readout signal output having high S/N ratio, and which can reduce power-consumption and circuit complexity. The sense amplifier, e.g, differential amplifier transistor (41A)(41B) are connected to a fixed-current circuit (46) through switches (46) (..., 46n, 46n+1, ...). The switches (46) (..., 46n, 46n+1, ...) are connected to corresponding bit decoding lines (20) (..., 20n, 20n+1, ...) and selection signal lines (90) respectively. Readout/write-in signals are sent out through the selection signal lines (90). The switches (46) make a response to both bit decoding value and readout/write-in.
Patent TW-I242766-B (TW)
Title: Shutter opening and closing mechanism, and disk driving device
Inventor: TSUTSUMI HIDEAKI
IPC: G11B17/04
Filed: 2004-03-31
Granted: 2005-11-01
Abstract: The object of the present invention is to firmly execute the opening and closing operation of shutter of disk cassette. The solution is that the front portion of the first engagement member 75 and the second engagement member 79 mounted on the base 66 can move along the direction orthogonal to the direction of one side of the box 51, and can wobble along the direction of one side of the box 51; during moving along one side of the box 51 for being long time kept opposite to the base 66, the engagement status of the first engagement member 75 and the second engagement member 79 at the base 66 of the first engaging portion 110 and the second engaging portion 108 from one side of the box 51 to the internal rotor 101 facing outwards can reduce the loading applied at the front portion during engaging and releasing.
Patent TW-I263792-B (TW)
Title: Hall IC with a low operating voltage and voltage regulator thereof
Inventor: LIN YI-PIN
IPC: G01R33/07
Filed: 2004-04-28
Granted: 2006-10-11
Abstract: A Hall IC with a low operating voltage and a voltage regulator thereof are described. The Hall IC has a Hall sensor, an amplifying circuit, a pre-driver, and a voltage regulator. The amplifying circuit receives an output signal of the Hall sensor, and generates an amplified output signal. The pre-driver receives the amplified output signal, and an output of the pre-driver is connected to a driving circuit for providing driving signals to the driving circuit. The voltage regulator is coupled to the Hall sensor, the amplifying circuit, and the pre-driver. The voltage regulator supplies the pre-driver with a first supply voltage, and supplies the Hall sensor and the amplifying circuit with a second supply voltage. Moreover, the minimum power source voltage of the voltage regulator is about 2.1 volts.
Patent TW-I261443-B (TW)
Title: Method and apparatus for delivery of data-based/voice services over piconets and wireless LANs (WLANs) coupled to 3GPP devices including protocol architecture and information elements relating to short message service (SMS) over WLANs
Inventor: SHAHEEN KAMEL M
IPC: H04W4/14
Filed: 2004-04-30
Granted: 2006-09-01
Abstract: Method and apparatus delivering voice/data services within a piconet operating over a limited range or over a WLAN communicating with 3 GPP devices by reformatting data into IP format before delivering to the WLAN. The service is short message service (SMS). Upon receipt of an SMS message, relevant routing information is retrieved. A PDGW address for the SMS message is identified and is sent to the PDGW address which identifies the WLAN user equipment (UE) for receiving the SMS and reformats the SMS message into IP format (text or encapsulation) for delivery to the UE. A protocol architecture is provided for SMS delivery over WLANs, in particular, for UMTS/CDMA based SMS over WLAN through two alternative mechanisms, i.e., SMS tunneling and SMS proxy, for protocols for the delivery of SMS across the WLAN. The invention enhances standard 802.11 in the context of UMTS and CDMA 2000; as well as other scenarios.
Patent TW-I244731-B (TW)
Title: Method for improving balance of molding flow during assembling semiconductor packages with fail unit
Inventor: WENG GWO-LIANG
IPC: H01L21/48
Filed: 2004-05-31
Granted: 2005-12-01
Abstract: A method for improving balance of molding flow during assembling semiconductor packages with fail unit is disclosed. A chip carrier with a plurality of good units and at least a fail unit is provided. A plurality of chips are attached to the good units of the chip carrier. A chip-imitative glue is formed on the fail unit of the chip carrier. A molding compound is formed on the chip carrier to seal the chips and the chip-imitative glue with balance improvement of the molding flow.