baber/WOPTO huggingface dataset:
Patent TW-584960-B (TW)
Title: SONOS component having high dielectric property
Inventor: LIN HUNG-SUI
IPC: H01L29/792
Filed: 2003-03-19
Granted: 2004-04-21
Abstract: A SONOS component having high dielectric property that includes a substrate having a source region, a drain region, and a channel region formed therebetween, a first oxide layer formed over the channel region, a nitride layer formed over the first oxide layer, a second oxide layer formed over the nitride layer, a gate structure formed over the second oxide layer, wherein a region in the substrate underneath the gate structure excludes one of the source and drain regions, a plurality of sidewall spacers formed over the nitride layer and contiguous with the gate structure, and at least one injection point for injection electrons into the nitride layer, wherein the injection point is located at a junction between the channel region and one of the source and drain regions, and wherein electron charges are stored in portions of the nitride layer underneath the sidewall spacers.
Patent TW-I224818-B (TW)
Title: Method for oxidizing a silicon wafer at low-temperature and apparatus for the same
Inventor: ONO YOSHI
IPC: H01L21/316
Filed: 2003-04-22
Granted: 2004-12-01
Abstract: The present invention provides a method of low-temperature oxidation of a silicon wafer, comprising: placing a silicon wafer in a vacuum chamber; maintaining the silicon wafer at a temperature of between about room temperature and 350 DEG C; introducing an oxidation gas in the vacuum chamber, the oxidation gas being taken from the group of oxidation gases consisting of O2 and O3; and irradiating the oxidation gas and the silicon wafer with a light emitted from an excimer laser to generate a reactive oxygen species and form an oxide layer on the silicon wafer.
Patent TW-594651-B (TW)
Title: LCD source driver intergrated circuit using seperate R, G, B gray scale voltages
Inventor: SEONG SI-WANG
IPC: G09G3/20
Filed: 2003-05-20
Granted: 2004-06-21
Abstract: A source driver integrated circuit (IC) form driving an LCD which uses separate gray scale voltages for red (R), green (G) and blue (B) is provided. The source driver IC comprises: an R gray scale voltage generation circuit which generates a plurality of R gray scale voltages; a G gray scale voltage generation circuit which generates a plurality of G gray scale voltages; a B gray scale voltage generation circuit which generates a plurality of B gray scale voltages; an R decoder which selects one of the plurality of R gray scale voltages in response to R input data and outputs the selected voltage; a G decoder which selects one of the plurality of G gray scale voltages in response to G input data and outputs the selected voltage; and a B decoder which selects one of the plurality of B gray scale voltages in response to B input data and outputs the selected voltage, wherein the layout regions for the R, G and B decoders are separated for R, G and B, respectively.
Patent TW-591474-B (TW)
Title: Method to execute agent frame in browser
Inventor: LI RU-YANG
Filed: 2003-05-30
Granted: 2004-06-11
Abstract: The present invention relates to a method to execute agent frame in browser. When the user has a service demand for a server end machine, the agent frame transmits the demand to the server end machine through the network. At the same time, the agent frame is also responsible for receiving the related response from the server end machine. Since the agent frame is also responsible for receiving the related response from the server end machine, the user can communicate with the main program through the user's operating interface of the main program, and perform the other work without the necessity for the user to wait for the response of the server end machine as in the well-known program, so as to reduce user's waiting time.
Patent TW-586238-B (TW)
Title: Circular thin film transistor structure
Inventor: JEN TEAN-SEN
IPC: H01L29/417
Filed: 2003-06-05
Granted: 2004-05-01
Abstract: The present invention provides a circular thin film transistor structure that is located in the intersection of the gate line and the data line. A circular gate electrode is defined when forming the gate line. A circular source electrode and an annular drain electrode are defined when forming the data line. The circular source is located in the annular drain electrode. This structure can avoid the voltage value variation in the pixel region because of the misalignment between the source electrode and the gate electrode.
Patent TW-I247871-B (TW)
Title: Very low temperature refrigerator
Inventor: TANAKA HIDEKAZU
IPC: F04B37/08
Filed: 2003-06-26
Granted: 2006-01-21
Abstract: An inverter (22) is provided between a power source (20) and a suction/discharge valve driving motor (14) that controls cycle time of suction and discharge of a refrigerator unit (10). An output frequency of the inverter (22) is controlled in accordance with output of a sensor (24) that detects temperature of a thermal load portion (11) of the refrigerator unit (10). This enables temperature adjustment of individual refrigerators with a highly reliable method without using an electric heater.
Patent TW-580575-B (TW)
Title: Fertilizer concentration testing device
Inventor: LI SHR-LIN
IPC: G01N27/00
Filed: 2003-07-31
Granted: 2004-03-21
Abstract: The present invention provides a fertilizer concentration testing device, which includes a rod-like housing, a circuit board, a current chemical transducer and a battery. The circuit board is fixed in the rod-like housing and connected to the battery and current chemical transducer. In addition, the current chemical transducer is arranged on the font part of the rod-like housing for allowing the user to conveniently insert it into the fertilizer solution to detect the fertilizer concentration. After detecting by the circuit board, the concentration value is determined, and further displayed on the housing by lamp signals. Because the lamp signals corresponding to the housing employ different concentration units to represent the values, the user is able to realize the current concentration value of the fertilizer via directly viewing the lamp signals, thereby providing a convenient fertilizer concentration testing device.
Patent TW-I220001-B (TW)
Title: Device and method for preparing cloth with various elasticity for surface material of bra cup and product therefrom
Inventor: HUANG SHR-CHIN
IPC: A41C5/00
Filed: 2003-09-25
Granted: 2004-08-01
Abstract: Disclosed is a device and a method for preparing one type of cloth with various elasticity for surface material of a bra cup and a product therefrom. The invented device includes: a first mold including a plurality of heating mold heads aligned in a line, each heating mold head having a heating device, and further including a thermal isolation device between adjacent heating mold heads; a second mold having a mold cavity corresponding to the first mold for receiving therethrough each heating mold head of the first mold; and a temperature controller connected to the heating mold heads in series by a plurality of connection cables, the temperature controller having a plurality of adjustment knobs for controlling the heating mold heads separately at a specific temperature. A to-be-processed piece of cloth is positioned between the first mold and the second mold, and the first mold and the second mold are combined together to endow the piece of cloth with various elasticity due to different heating temperatures.
Patent TW-I250425-B (TW)
Title: A user equipment capable of conducting an initial cell search and establishing a communication link with a base station in a communication network
Inventor: DEMIR ALPASLAN
IPC: G06F17/30
Filed: 2002-02-07
Granted: 2006-03-01
Abstract: A system and method for establishing initial synchronization for the link between a UE and a base station in a communication network uses window exclusion logic in order to avoid a deadlock condition upon a detection of the wrong public land mobile network (PLMN). The communication signal is processed in a three step decision process. The first decision step determines a chip offset of the strongest path detected over a frame of samples. In response to the first decision, the second step generates a scrambling code group number and slot offset for retrieving the secondary synchronization code. The third decision step retrieves a primary scrambling code in response to the code group number for synchronizing the UE to the base station.
Patent TW-I229360-B (TW)
Title: Keyboard mechanism for input
Inventor: ITO HIDEKI
IPC: H01H13/702
Filed: 2003-11-14
Granted: 2005-03-11
Abstract: The present invention provides a keyboard mechanism for input. The mechanism comprises: a keyboard including a plurality of keys, each key having a key top (3), a guiding structure (4) that includes the linking units (7), (8) pivotally movable in response to the vertical motion of the key top (3), an elastic member (5) to be pressed down by the vertical motion of the key top (3), and a contact (6) which is operatively associated with the vertical motion of the key top (3). The guiding structure (4) includes a common unit (9) which is shared with all the other keys. Thus, the purposes of reducing the part numbers of the keyboard and the assembling procedures, and reducing the cost are achieved.
Patent TW-I249941-B (TW)
Title: Method and system for instantly activating to edit email through instant messaging network
Inventor: LIOU YUNG-SHIN
IPC: H04M11/06
Filed: 2003-11-21
Granted: 2006-02-21
Abstract: The present invention provides a method for instantly activating to edit email through an instant messaging network, wherein user of the method is a user of an integrated instant messaging platform, and can transmit/receive instant messages to/from at least a friend mutually in the instant messaging network through the instant messaging platform. The method is characterized by: monitoring status of a email box of the user if the combined instant messaging platform receives the user's email box; and downloading a new email to the user through the instant messaging platform if the integrated instant messaging platform detects the new email in the user's email box, so as to achieve the effect of informing the user of the email in real-time manner.
Patent TW-I247515-B (TW)
Title: End-to-end encryption system and method
Inventor: CHEN YEN-LO
IPC: H04L9/28
Filed: 2003-11-28
Granted: 2006-01-11
Abstract: The present invention provides an end-to-end encryption system and method. The system comprises: a service end processing service-end format data to provide services and having decryption key and encryption key; a client end requesting the services; and a server providing an input interface. The server has a mapping rule and is coupled to the client end and the service end. The input interface is used to receive the related data of the service end. The client end obtains the encryption key and the mapping rule, and obtains the input interface from the server. The input interface receives the related data from the service end. The client end converts the related data from the service end into the data of service-end format, and then executes the encryption process to the data of service-end format to convert them into encrypted data.
Patent TW-I232040-B (TW)
Title: CDMA transmitting and receiving apparatus with multiply applied interface functions and a method thereof
Inventor: LIAO CHIEN-HSING
IPC: H04B7/216
Filed: 2003-12-03
Granted: 2005-05-01
Abstract: A CDMA transmitting and receiving apparatus with multiple applied interface functions and a method thereof is provided. The apparatus is center around a system control unit. The system control unit includes a plurality of interface drivers that works with a base band signal processing unit for converting information of different kinds to a base band signal and then transmits through a communication transceiver. Alternatively, the system control unit also transmits information to at least one of the connecting interfaces when the communication transceiver receives a base band signal. Moreover, the apparatus also provides integration to information of different kinds allowing flexibility and adaptability thereby enabling an efficient and secured use of network management interfaces within a communication system.
Patent TW-I229785-B (TW)
Title: Developer and developer nozzle
Inventor: KAO YAO-HWAN
IPC: G03F7/16
Filed: 2004-03-02
Granted: 2005-03-21
Abstract: A developer nozzle. The developer nozzle includes a nozzle body, at least one shutter plate, at least one shutter plate control mechanism, and a pressure adjusting tube. The nozzle body includes a solution output side. The shutter plate is deposited on the solution output side. The shutter plate control mechanism is deposited between the shutter plate and an inner side of the nozzle body. The pressure adjusting tube is connected to the nozzle body to adjust a solution pressure in the nozzle body.
Patent TW-I277228-B (TW)
Title: Measuring implement of weight
Inventor: MORI TERUO
IPC: H01L41/12
Filed: 2004-03-16
Granted: 2007-03-21
Abstract: The invented measuring implement 10 of weight is featured with having a simple structure and the capability of measuring load or pressure of the measured object with high sensitivity and high precision in a short time. The invention is provided with the followings: the first rotation shaft 14, which is rotationally supported toward the vertical direction of the platform 12; the second rotation shaft 18, which is coaxially connected with the first rotation shaft 14 in the axial direction through the super-magnetostrictive member 16, so as to rotate the measured object 20; and the pickup coil 28 for measuring the variation of the permeability of the super-magnetostrictive member 16 or the residual magnetization quantity. Additionally, the load or pressure of the measured object 20 is used as the variation of permeability or the residual magnetization quantity generated by expansion and contraction of the super-magnetostrictive member 16.
Patent TW-I234791-B (TW)
Title: Multilayer ceramic electronic component and mounting structure and method for the same
Inventor: KAYATANI TAKAYUKI
IPC: H01G4/12
Filed: 2004-04-27
Granted: 2005-06-21
Abstract: A multilayer ceramic electronic component is prepared by covering a capacitor element with a thermoplastic resin layer that is mounted on a substrate by soldering. The thermoplastic resin layer is molten due to the heat required for soldering. The molten resin layer flows to expose external electrodes of the electronic component. The exposed external electrodes are soldered to electrodes of the substrate. In the resultant mounting structure, the thermoplastic resin layer covers substantially the entire surface except for the soldered portion of the electronic component and a portion of the solder.
Patent TW-I233506-B (TW)
Title: Method and apparatus for fabricating a crystal fiber
Inventor: KUO CHIA-CHANG
IPC: C04B35/495
Filed: 2004-05-20
Granted: 2005-06-01
Abstract: The present invention relates to a manufacturing method for fabricating a crystal fiber. This method can be used to produce a polarization inversion crystal fiber, and includes the following three steps: (a) providing a source material, wherein the source material is crystal or powder; (b) putting the source material in a fabricating apparatus; (c) forming a crystal fiber from the source material, wherein the diameter of the crystal fiber is less than 500 mum, and applying an external electric field on the grown crystal fiber during the growth procedure to generate micro swing for polarization inversion.
Patent TW-I284706-B (TW)
Title: Oil sealing apparatus for cooling fan
Inventor: KU CHIN-LONG
IPC: F04D29/06
Filed: 2004-07-02
Granted: 2007-08-01
Abstract: An oil sealing apparatus for a cooling fan includes a bearing holder and an oil sealing cover mounted to the bearing holder. The bearing holder includes a base plate with a tube extending therefrom. An annular recess is defined in an underside of the base plate to communicate with an inner hole of the tube. The base plate circumferentially defines mounting slots therein each having a wide portion and a narrow portion. The sealing cover includes an annular plate rotatably received in the recess of the bearing holder. The plate forms a ring-like flange engagingly received in the tube. Mounting members are formed on the plate corresponding to the mounting slots respectively. In operation, the mounting members enter the wide portions of corresponding mounting slots and, after being rotated, are engaged in the narrow portions of the mounting slots respectively.
Patent TW-I234877-B (TW)
Title: Packaged image sensor with improved sensitivity and device comprising the same
Inventor: HSU HUNG-JEN
IPC: H04N5/335
Filed: 2004-07-02
Granted: 2005-06-21
Abstract: A packaged image sensing device of improved sensitivity is formed by providing a mechanism for enhancing the focusing of embedded microlenses on the photosensitive element of the image sensor. Normally, the bonding material interposed between the packaging layers and the microlenses defocuses the microlenses. In one embodiment of the present invention, the focus is restored by interposing an intermediate optically refractive layer between the bonding material and the lenses. In another embodiment, a bonding material with a lower index of refraction is used. In a final embodiment, the microlenses are formed in a material of a high index of refraction.
Patent TW-I247078-B (TW)
Title: Structure of air filter for engine
Inventor: CHEN SHIAN-HUEI
IPC: F02M35/02
Filed: 2004-08-09
Granted: 2006-01-11
Abstract: The present invention provides a structure of an air filter for an engine. The air filter mainly includes: a box, a filtration element, and a cover. The interior of the box is extended with a barrier plate. The surrounding wall of the barrier plate and the box and a fastening plate are used to form an air passage. Furthermore, a water discharge aperture is formed on the bottom of the box and located on the air passage. The filtration element is mounted on the fastening plate, which is attached on the box. The fastening plate is installed on a ventilation opening and an opening groove. The opening groove is just enough for the installation of the filtration element. The shape of the cover corresponds to the shape of the box and the cover can be screwed on the box. When the cover and the box are screwed together, the fastening plate is lifted by a top-lifting post of the cover and stably attached to the box. The air passage and the water discharge aperture in the box are used to remove moisture from the moisture-containing outside air in the air passage. The removed moisture is discharged through the discharge aperture, thereby solving the disadvantages of excessive moisture causing stopping or incomplete combustion of an engine.
Patent TW-I291712-B (TW)
Title: A purifying tube and a material purification apparatus using the same
Inventor: KO CHUNG-WEN
IPC: H01L21/00
Filed: 2004-09-29
Granted: 2007-12-21
Abstract: A purifying tube comprising an entrance end, an exiting end and a collecting chamber is equipped in a material purification apparatus. Within the purifying tube, the collecting chamber has a first cross-section area, the entrance end has a second cross-section area and the exiting end has a third cross-section area, wherein the center axle of the entrance end and the exiting end is the same, and the second and the third cross-section areas are smaller than the first cross-section area. Furthermore, the entrance end is allocated at one side of the collecting chamber, and the exiting end is allocated at the other side of the collecting chamber. Both the lower edges of the entrance end and the exiting end are higher than the bottom of the collecting chamber. By equipping a material purification apparatus with the purifying tubes, purified material will not be mixed with impurities.
Patent TW-I280121-B (TW)
Title: Mask for eyes
Inventor: KITAYAMA HIDEHIRO
IPC: A61F9/04
Filed: 2004-11-24
Granted: 2007-05-01
Abstract: The object of this invention is to dispose O-rings at the support portions, therefore securely engaged with the ears and make each eye mask shape into concave shape so as to twinkle freely and feel comfortably while wearing the eye mask onto the face. The eye mask of this invention comprises O-rings (9) disposed at one side or both sides of one or a plurality of slots (7, 8) at the rear part of support portions (5, 6), therefore support portions securely engaged with the ears; and circular rim portion apart from connection portion formed at the inner side of first eye mask and second eye mask which are overall in concave shape.
Patent TW-I282930-B (TW)
Title: Symbol input method and its system
Inventor: LAI CHANG-CHIN
IPC: G06F3/02
Filed: 2004-12-31
Granted: 2007-06-21
Abstract: This invention relates to a symbol input method and its system. It is suitable for the electronic equipment comprising an input device, and a display. The method lets a user use the input device as a writing medium, it directly display the writing on the display. The system connects with the input device and the display. The system comprises at least a control-key-detecting module, a cursor-position-detecting module, an operation-area-setting module, a cursor-path-identifying module, and a symbol database. The system detects the initiation when the control-key of the input device is triggered. The position of the cursor is defined as the initial position, it sets up one operation area. The track of the continuously moved cursor controlled by a user's computer mouse, then is traced in the operation area, it determines the relative symbol identified from the track. According to the written track of the symbol, the relative character is determined.
Patent TW-I289324-B (TW)
Title: Semiconductor device having enhanced breakdown voltage
Inventor: WATANABE TAKETO
IPC: H01L21/02
Filed: 2005-02-16
Granted: 2007-11-01
Abstract: A semiconductor device has: a main circuit including a plurality of MOS transistors operating at a first voltage; a memory requiring an operation at a second voltage higher than the first voltage; and a drive circuit for driving the memory, the drive circuit comprising one well, two or more MOS transistors in a cascade connection formed in the well, and well contact or contacts formed between MOS transistors in the well and on both outer sides of the cascade connection, or formed only between MOS transistors, or formed on both outer sides of the cascade connection, or formed only outside a drain of MOS transistors in the cascade connection. The semiconductor device is provided which integrates a memory requiring a high voltage, can simplify manufacture processes for a memory drive circuit and suppress an increase in an occupation area in chip of the memory drive circuit.
Patent TW-I281317-B (TW)
Title: Self DC-bias high frequency logic gate, NAND gate, and NOR gate using the same
Inventor: CHUNG YUAN-HUNG
IPC: H03K19/017
Filed: 2005-03-07
Granted: 2007-05-11
Abstract: A self DC-bias high frequency logic gate, NAND gate, and NOR gate using the same is disclosed. The self DC-bias high-frequency logic gate includes at least one input terminal and one output terminal. The high-frequency logic gate computes the high-frequency input signals with Boolean operation. The characteristic of the logic gate includes a matching network which is connected between each transistor's gate and drain to provide each transistor operation voltage. When a N type transistor's gate and a P type transistor's gate connected each other and the N type transistor's drain and the P type transistor's drain connected each other, the N type transistor and the P type transistor are connected the same matching network to provide the operation voltage in common.