baber/WOPTO huggingface dataset:
Patent TW-I249227-B (TW)
Title: MIM capacitor structure and method of manufacture
Inventor: TU KUO-CHI
IPC: H01L21/02
Filed: 2004-02-25
Granted: 2006-02-11
Abstract: A metal-insulator-metal (MIM) capacitor structure and method manufacturing thereof. A plurality of MIM capacitor patterns is formed in two or more insulating layers. The insulating layers may comprises a via layer and a metallization layer of a semiconductor device. A top portion of the top insulating layer is recessed in a region between at least two adjacent MIM capacitor patterns. When the top plate material of the MIM capacitors is deposited, the top plate material fills the recessed area of the insulating layer between the adjacent MIM capacitor pattern, forming a connecting region that couples together the top plates of the adjacent MIM capacitors. A portion of the MIM capacitor bottom electrode may be formed in a first metallization layer of the semiconductor device.
Patent TW-I254903-B (TW)
Title: Terminal circuit of liquid crystal display and manufacturing method therefor
Inventor: YANG CHIH-HSIANG
IPC: G09G3/36
Filed: 2004-02-27
Granted: 2006-05-11
Abstract: A terminal circuit is applied in a driver circuit of a liquid crystal display. The terminal circuit is arranged between two adjacent source driving tabs of the liquid crystal display panel for transmitting data signals to be displayed on the liquid crystal display. Each terminal circuit comprises: a differential signal transmitter, a differential signal receiver, and conductor resistor. The conductor resistor is formed on the panel and is located between the differential signal transmitter and the differential signal receiver to serve as a terminal resistance for eliminating reflection of differential signal in a transmission line and enhancing signal stability.
Patent TW-I252097-B (TW)
Title: Pressure regulating, noise eliminating device of air pump
Inventor: DU HAN-JUNG
IPC: A61B19/00
Filed: 2004-03-05
Granted: 2006-04-01
Abstract: This invention is related to a pressure regulating, noise eliminating device of an air pump in which an upper cover is installed on the air pump and the upper cover has two layers of an upper layer and a lower layer. A raised block having a concave cambered surface is formed under the upper layer and a gas inputting pipe is installed on the lower layer relative to the concave cambered surface. Several raised rings are installed at an appropriate interval on top of the lower layer and the external part of the gas inputting pipe. Each internal side of the raised ring is respectively provided with a groove which can make the gas inputted from the gas inputting pipe dash against the concave cambered surface and then rebound to each groove. After circling and surrounding, the gas is stably and evenly outputted from a gas outputting pipe of the upper layer which is provided to use for an air cushion installed in the air cushion bed. Thus the purpose of not producing the resonance, consonance and wind shear sound can be achieved.
Patent TW-I245202-B (TW)
Title: Method for obtaining and releasing database access resource in information system
Inventor: LIN HORNG-RU
IPC: G06F17/30
Filed: 2004-03-18
Granted: 2005-12-11
Abstract: The present invention provides a method for obtaining and releasing database access resource in information system, which includes the following steps: providing a connection management object and a database access interface object, in which the database access interface object is able to employ the functions provided in the connection management object for obtaining and releasing the database connection; using the database access interface object for the process of obtaining and releasing the PreparedStatement and the ResultSet; and, executing the application program on the web server to inherit all the functions in the database access interface object for the operations of obtaining and releasing database access resource.
Patent TW-I360322-B (TW)
Title: Method and apparatus for discovering network devic
Inventor: TABBARA BASSAM
IPC: H04L69/40
Filed: 2004-03-30
Granted: 2012-03-11
Abstract: Multiple devices are identified in a network along with connection information associated with the multiple devices. The connection information associated with the multiple devices is converted into a hierarchical structure and communication links between the multiple devices are identified.
Patent TW-I277370-B (TW)
Title: Discharge lamp lighting apparatus
Inventor: HARUNA FUMIO
IPC: H05B41/282
Filed: 2004-04-29
Granted: 2007-03-21
Abstract: Disclosed is a discharge lamp lighting apparatus which aims to solve a problem relating to a microcomputer in a discharge lamp device that operates erroneously resulting from a noise generated in the device. The erroneous operation is prevented by constructing a structure to protect the microcomputer (i.e., a calculation processing circuit) from the malfunction due to the high-voltage generation noises so as to stop the operation of an arithmetic control circuit constructed by the microcomputer or the like by stopping the power supply to the arithmetic control circuit or turning into a sleep mode at a high voltage generating period soon after the start of the discharge lamp lighting. A further reliability is secured by making an analog protection circuit operate together with the protection treatment processed by the arithmetic control circuit.
Patent TW-I277066-B (TW)
Title: Data recording method
Inventor: SAITO AKIYA
IPC: G11B20/10
Filed: 2004-05-04
Granted: 2007-03-21
Abstract: The object of the present invention is to generate deviation or divergence of DSV (digital sum value) and further make variation of DSV values an interlaced shape when data in which DSV control data cannot be arranged exist and a nominal DSV value outputted by a DSV counter is changed to be negative, such that data won't be in a condition failing to be played after getting recorded. To achieve the object, special two-byte control data are arranged (0x85 and 0x93 in Fig. 8) and trailed data in which DSV control data cannot be arranged in a format indicated by a shadow during data arrangement of a CD-ROM format. A direction of the head bit of a control data column for divergence succeeded to a special control data column can be held in a fixed direction (positive, in figure 8) even behind a data column whose start bit is uncertain if it is positive or negative by arranging the special two-byte control data column next to the end of main data in which arbitrary data cannot be arranged. Consequently, a deviation of DSV to one direction can be realized.
Patent TW-I256027-B (TW)
Title: Panel-securing frame structure and fabrication method thereof
Inventor: LIN CHING-HUA
IPC: G09F9/35
Filed: 2004-05-14
Granted: 2006-06-01
Abstract: A panel-securing frame structure and a fabrication method thereof are disclosed for accommodating a LCD panel. The present invention is to utilize an angled mold to form an even number of angled members which are identical in shape and size, and then to connect the angled members together in the way that the openings of the angled members are opposite to each other. Further, a stripe-shaped mold is used to form an even number of stripe-shaped members which are identical in shape and size, and then to connect the stripe-shaped members respectively to the angled members. Another feature of the present feature is to form a plurality of decoration patterns on the appearance of the frame structure, and the decoration patterns are identical to the common appearance pattern of the connection portions of the angled members and/or the stripe-shaped members.
Patent TW-I241845-B (TW)
Title: A method of detecting resolution for an electronic display device
Inventor: LIU YUN-WAN
IPC: G09G5/36
Filed: 2004-05-19
Granted: 2005-10-11
Abstract: A method of detecting resolution for an electronic display device. The method first receives parameters of an electronic display device to calculate at least one possible resolution. The received parameters includes a device line rate (KHz), a frame rate (Hz), and a horizontal total. The method also receives a horizontal display of the electronic display device. Next, the method calculates a horizontal blank according to the line rate and the horizontal display. A resolution adjustment method is then determined according to the calculated horizontal blank. Finally, a best resolution of the electronic display device is selected from the possible resolutions according to the resolution adjustment method.
Patent TW-I233260-B (TW)
Title: TTL-to-CMOS input buffer circuit for stabilization of logic conversion point
Inventor: LI HUNG-DA
IPC: H03K19/0185
Filed: 2004-06-17
Granted: 2005-05-21
Abstract: The present invention provides a TTL-to-CMOS input buffer circuit, which can stabilize the buffer stage input/output voltage logic conversion point when the power voltage, semiconductor process, and temperature (PVT: process, supply voltage, temperature) vary. In order to stabilize the logic conversion point of the input buffer stage, the present invention adds a bias box for producing a negative feedback control signal to the input buffer stage in order to control and modulate the input buffer stage. Furthermore, in order to monitor the logic conversion point of the input buffer stage, the present invention duplicates the first stage (i.e. input stage) of the input buffer stage circuit into a first stage (i.e. copied input stage) of the new bias box. A comparator is installed in the new bias box as a second stage in the bias box. This comparator performs comparison and control duties on the copied input stage, and uses the compared result to produce a BIAS feedback signal in order to monitor and modulate this input buffer device. Thus, the input/output voltage logic conversion point of the buffer device becomes stable in order to avoid causing an excessive difference between the low-to-high level transmission time (tLH) and the high-to-low level transmission time (tHL) in this buffer device, as well as deterioration of the noise margin of the high/low levels. Under serious conditions, these defects will cause erroneous signal conversion which leads to defects and limits, such as disabling of the whole CMOS circuit. Thus, the invented device can ensure the normal operation of the whole CMOS circuit.
Patent TW-I265561-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: LEE SANG-LCK
IPC: H01L21/4763
Filed: 2004-06-25
Granted: 2006-11-01
Abstract: Disclosed is a method of manufacturing a semiconductor device. The method includes the steps of forming gates on a substrate, forming junction areas on a surface of the substrate, forming a first BPSG layer on a resultant structure of the substrate, performing a first CVD process for the first BPSG layer, forming a second BPSG layer on the first BPSG layer, forming a landing plug contact, depositing a polysilicon layer on a resultant structure of the substrate, and performing a second CMP process for the polysilicon layer, the second BPSG layer and the nitride hard mask. The CMP processes are carried by using acid slurry having a high polishing selectivity with respect to the nitride layer, so a step difference between the cell region and the peripheral region is removed, thereby simplifying the semiconductor manufacturing process and removing a dishing phenomenon.
Patent TW-I269745-B (TW)
Title: Fixing structure of central tube
Inventor: JIANG CHENG-SHIUN
IPC: B62M15/00
Filed: 2004-07-09
Granted: 2007-01-01
Abstract: The present invention relates to a fixing structure of central tube comprising a crankshaft. The crankshaft can be perforated by a central tube, and a washer is fixed in the washer slot of the crankshaft from the front end of the central tube so as to provide a stabilizing effect. In addition, the shift caused during the insertion of the central tube into the crankshaft can be avoided, making the arrangement between the central tube and the crankshaft is in a perpendicular relationship.
Patent TW-I251176-B (TW)
Title: Information storage medium storing graphic data and apparatus and method of processing the graphic data
Inventor: JUNG KIL-SOO
IPC: G06F17/00
Filed: 2004-07-19
Granted: 2006-03-11
Abstract: An information storage medium including graphic data and presentation information, and an apparatus and method of processing the graphic data are provided. The information storage medium includes the graphic data, page composition information which defines page composition of the graphic data, and the presentation information indicating when graphic screen data, which is composed with reference to the page composition information of the graphic data, is output to a display screen. Therefore, a graphic object is reusable in graphic data processing, and accordingly, a time taken to process the graphic data is reducible and memory area may be saved.
Patent TW-I269516-B (TW)
Title: Power supply circuit and electronic apparatus
Inventor: IMAMURA NORITOSHI
IPC: H02M3/28
Filed: 2004-07-20
Granted: 2006-12-21
Abstract: The purpose of the present invention is to improve the power factor and achieve high efficiency. The solution of the present invention is that: one terminal of a DC power supply 12 from which a pulsed voltage is obtained, is connected to a connection mid-point between one terminal of a primary winding 15a and the other terminal of an auxiliary winding 15c wound in a same phase on a converter transformer 15, by means of a series circuit of a choke coil 13 and a first diode (14); one terminal of the auxiliary winding 15c of the converter transformer 15 is connected to the other terminal of the DC power 12 through a first capacitor 16, and the other terminal of the primary winding 15a is connected to the other terminal of the DC power supply 12 through a switching device 17; a secondary winding 15b wound in reverse phase with respect to the primary winding 15a of the converter transformer 15 is connected to DC voltage output terminals 19a, 19b through a rectifying circuit 18; the DC voltage output terminal (19a) is connected to an input side of a pulse width modulation control circuit (20); and an output terminal of the pulse width modulation circuit 20 is connected to a control electrode of the switching device 17.
Patent TW-I251979-B (TW)
Title: Switching control circuit with variable switching frequency for primary-side-controlled power converters
Inventor: YANG TA-YUNG
IPC: G05F1/10
Filed: 2004-08-27
Granted: 2006-03-21
Abstract: The invention presents a switching control circuit for a primary-side controlled power converter. A pattern generator produces digital patterns. An oscillator having a programmable capacitor determines the switching frequency in response to the digital pattern, which produces a frequency hopping to reduce the EMI of the power converter. A voltage-waveform detector produces a voltage-feedback signal and a discharge-time signal by multiply sampling a voltage signal of a transformer. The discharge-time signal represents the discharge-time of a secondary-side switching current. A current-waveform detector and an integrator generate a current-feedback signal by integrating an average-current signal with the discharge-time. Integrating a current-waveform signal with a timing signal generates the average-current signal. Time constants of the integrator are correlated to the switching frequency of the switching signal. A voltage-loop error amplifier and a current-loop error amplifier amplify the voltage-feedback signal and the current-feedback signal. An oscillator correspondingly generates the timing signal and a pulse signal in response to the output of the current-loop error amplifier. The pulse signal determines the switching frequency of a switching signal. A PWM circuit generates the switching signal in response to the pulse signal and the output of the voltage-loop error amplifier for switching the switching device and regulating the outputs of the power converter.
Patent TW-I242356-B (TW)
Title: Communication method between a fixed telephone and a PHS mobile phone by means of an intercom communication function
Inventor: LAI CHENG-SHING
IPC: H04W88/04
Filed: 2004-08-30
Granted: 2005-10-21
Abstract: The invention relates to a communication method between a fixed telephone and a PHS mobile phone by means of an intercom communication function, which comprises the steps of registering a PHS mobile phone and a fixed telephone having a PHS mobile intercom module installed therein in the same subsystem group to establish connection, such that the PHS mobile phone and the fixed telephone can communicate with each other via a wireless channel interface; using the PHS mobile phone to send a voice data to the fixed telephone; using the fixed telephone to send the voice data to a communication terminal of the opposite party and then to the user's PHS mobile phone via the intercom mode; and enabling the PHS mobile phone to receive the incoming call of the fixed telephone or make a telephone call via the fixed telephone. Therefore, this invention is capable of achieving the goal of using the PHS mobile phone to receive the incoming call of the fixed telephone or make a telephone call through the fixed telephone in a wireless manner within a range of 100 meters.
Patent TW-I240058-B (TW)
Title: Surface light source and LCD display device using such surface light source
Inventor: DAIKU YASUHIRO
IPC: F21S8/02
Filed: 2004-10-05
Granted: 2005-09-21
Abstract: This invention is provided with surface light source on the opposite side of the observance side of LCD display device. The surface light source includes prism, reflection panel which formed space among prisms and first and second light source portions respectively installed on two sides of said space. Said prism has a concave-convex surface of a section with mountain shape which is formed by a plural of arranged slender prism portions in one side surface and an exit surface formed on the other side surface. In addition, this invention displays image data for left eye and image data for right eye in turn on every pixel of LCD display device by means of control mechanism and emits light from the light source portion of right side of observance side of surface light source with the display action of image data for left eye simultaneously, and emits light from the left side light source portion with the display of image data for right eye simultaneously.
Patent TW-I245625-B (TW)
Title: Massage unit and massage machine of chair type having the unit
Inventor: MORITA YOSHITOSHI
IPC: A61H1/00
Filed: 2004-10-05
Granted: 2005-12-21
Abstract: A pivotal lever has a first therapeutic member and a second therapeutic member positioned below the first member, for the members to grip and knead the shoulder of the person to be massaged as by the fingers of a massager. A massage unit comprises a pair of left and right pivotal levers (100) pivotally movably arranged on a chassis (21), and a first therapeutic member (200) and a second therapeutic member (300) arranged on each of the pivotal levers (100) and movable toward and away from each other. The first and second therapeutic members (200, 300) have motion conversion means (400) coupled thereto for converting the pivotal movement of the pivotal lever (100) into the movement of the first and second therapeutic members (200, 300) toward and away from each other. The first and second therapeutic members (200, 300) grip the shoulder of the person when moved toward each other and release the shoulder from the gripping action when moved away from each other to thereby cause the members to simulate the gripping and kneading movement of the acupressurist.
Patent TW-I290900-B (TW)
Title: A metal can with reinforced structure
Inventor: LIN TSUNG-YOU
IPC: B65F1/14
Filed: 2004-11-12
Granted: 2007-12-11
Abstract: This invention relates to a metal can with reinforced structure, which includes a main body of metal material in hollow shape. The main body has a first end, a second end, and a can body formed in between the first end and the second end. The first end of the main body forms an opening, and the second end of the main body forms a bottom so that the main body can be used for holding objects, such as garbage. The first end and the second end are designed to have unsymmetrical shapes. By the unsymmetrical-shaped design of the first and the second ends, the perimeter of the can body will form irregular curvature so as to increase its structure strength. As a result, it will not be damaged easily due to collision; and the usage life will be increased.
Patent TW-I343291-B (TW)
Title: Device for laser process
Inventor: KURITA NORIO
IPC: B23K26/03
Filed: 2004-12-31
Granted: 2011-06-11
Abstract: To provide a laser processing apparatus which can converge a laser beam for processing an object to be processed at a position as close as possible to a predetermined position.  This laser processing apparatus is one for irradiating an object to be processed with a processing laser beam while positioning a converging point within the object so as to form a modified region caused by multiphoton absorption within the object along a line along which the object should be cut in the object, and comprises an objective lens unit 5 including a processing objective lens 42 which converges the processing laser beam and a rangefinding laser beam for measuring a displacement of a main surface of the object on an identical axis, a light-receiving part 45 which receives a reflected light beam of the rangefinding laser beam on the main surface, and an actuator 43 which holds the processing objective lens 42 according to the received reflected light beam such that the lens 42 is capable of freely advancing and retracting with respect to the main surface; and a housing 21 to which a laser unit for emitting the processing laser beam is attached.  The objective lens unit 5 is detachably attached to the housing 21.
Patent TW-I256697-B (TW)
Title: Method for preventing wafer defect for a batch-type ion implanter spinning direction particle
Inventor: LIN WEI-CHENG
IPC: H01L21/60
Filed: 2005-01-25
Granted: 2006-06-11
Abstract: A method for preventing wafer surface from bombardment by micro-dust particles during the ion implantation process is disclosed. The method adjusts, in mobile way, the rotation direction of the rotating disk system in association with the inclined direction of the wafer to make the ion-implanting surface, having deep micro-size circuit structure, of the wafer never face the bombardment by the micro-dust particles during the rotation of the rotating disk system. The method includes: adjusting the rotating direction of the rotating disk into clockwise direction. When it comes to performing an implantation at positive inclined angle; and adjusting the rotating direction of the rotating disk into counter-clockwise direction when it comes to performing an implantation at negative inclined angle. In this way, the ion-implanting surface of the wafer will never be bombarded by the micro-dust particles.
Patent TW-I355152-B (TW)
Title: Electronic circuit
Inventor: EERO KOUKKARI
IPC: H04B1/62
Filed: 2005-01-28
Granted: 2011-12-21
Abstract: An electronic circuit for adjusting a property of an input signal of a non-linear element is disclosed. A detector detects a strength of the input signal. An analog controller forms a control signal as a piecewise approximation of a non-linear dependency between the property and the strength of the input signal detected by the detector. An adjusting circuit adjusts the property of the input signal according to the control signal from a controller.