baber/WOPTO huggingface dataset:
Patent TW-200503514-A (TW)
Title: Main menu navigation principle for mobile phone user
Inventor: CHIAM THOR-ITT
IPC: H04M1/02
Filed: 2004-02-05
Abstract: A menu-driven electronic device utilizes a display and a single two-dimensional navigation key. The display is configured to selectively display one of a plurality of menus, including a main menu and a sub-menu. The two-dimensional navigation key is configured to select one of a plurality of main menu items and to select a sub-menu item of the sub-menu associated with a selected main menu item. A portion of the plurality of menu main items is displayed. The main menu and the sub-menu can be accessed by maintaining contact with the two-dimensional navigation key. The device is configured to display a main menu item icon to provide a visual reference to the selected main menu item in a menu tree of the menu being displayed. The device is preferably a cellular phone.
Patent TW-200529578-A (TW)
Title: A W-CDMA equalized rake receiver
Inventor: LI HSUEH-JYH
IPC: H04B1/06
Filed: 2004-02-26
Abstract: A Wideband Code Division Multiple Access (W-CDMA) system, also known as the 3G system, deploys the RAKE receiver at both the Base Station (BS) and Mobile Station (MS) to increase the signal-to-noise ratio (SNR). A conventional RAKE receiver delays the received signal and multiplies each finger with a complex weight to form a coherent output. Since RAKE receiver can fully exploit the path diversity property, therefore, RAKE receiver can increase system performance if each path can be well separated. Consider that if two or more signals from different paths arrived at the receiver within a chip time, RAKE receiver will fail to separate individual paths because the time difference of two successive resolvable paths should be greater than a chip time. This phenomenon leads to the inter-chip-interference (ICI) problem for the W-CDMA system. Many methods, such as an equalizer can be used to minimize the ICI of the received signal. However, if the equalizer contains R taps in a tapped delay line, RTs must be long enough to capture the delay profile of the channel, where Ts is the sampling period. Hence, the equalizer will need very long taps and complicated hardware and it will be very computationally intensive. Another method, the spatial filtering RAKE receiver, can be used to filter the desired and undesired signals within a chip time. But it needs an antenna array to form a main beam to the desired one and suppress the undesired. In addition, if the angles of arrivals (AOA) of the desired and undesired are very close, performance of the spatial filtering RAKE receiver will be poor. Therefore, taking the practical constrains into considerations, a conventional RAKE receiver requires some modifications. This invention proposes a modified RAKE receiver, an equalized RAKE receiver to solve the ICI problem. The proposed equalized RAKE receiver can reduce the ICI degradation with simple hardware complexity. The proposed equalized RAKE receiver uses the spread pilot symbols of the dedicated physical control channel to estimate the required weightings of the equalizer on each finger. Once the weightings be estimated according to some algorithms, such as the minimum mean square error (MMSE) algorithm or the zero forcing (ZF) method, the ICI interference on each finger can be compensated with a reasonable hardware complexity.
Patent TW-200529913-A (TW)
Title: Height- recovering equipment for swings
Inventor: Yang zong-yu
Filed: 2004-03-04
Abstract: This invention relates to height-recovering equipment for swings. The swings comprises traditional sways unit (including ride part, or grip part) for user to ride or grip swaying. The height- recovering equipment is installed at an activating swing end of the traditional swings. It comprises a dragrope, a power source mechanism, and a pulling force support body. The first end of dragrope firmly connects with sways unit. The power source mechanism draws the dragrope from the second end side of the dragrope. The pulling force support body is equipped with pulleys. The dragrope is wound around the pulley. The pulling force support body is a consistent base respect to sways unit for the dragrope to exercise pulling function. The pulley is a pivot for the dragrope to reciprocate. By means of this way, when load of the swings is released, the ride part or grip part returns to the activating swing position or its adjacency immediately. Finally, it can maintain, and provides to sway next time.
Patent TW-200517189-A (TW)
Title: Method for assembling liquid crystal substrate and liquid crystal dropping
Inventor: KAWASUMI YUKIHIRO
IPC: B05C5/00
Filed: 2004-03-17
Abstract: Conventionally, while performing a conventional liquid crystal dropping and bonding, an adjustment to make one drop correspond to a desired amount is carried out in a preliminary setup of production, because the feed rate of a liquid crystal material is controlled based on a product of a liquid crystal amount per drop and the number of drops. As a result, the adjustment takes a lot of time, and furthermore, because the amount per drop is such a minute amount of a few mgs, accurate measurement becomes difficult, even with an electronic force balance. Before feeding the liquid crystal material to a substrate, the liquid crystal material to be dropped from a tank onto the substrate is previously weighed and filled in a microsyringe, and then while the relative position of the substrate and a liquid crystal discharge hole is varied, the liquid crystal filled in the microsyringe is fed onto the substrate surface by dropping only a desired amount of the liquid crystal at the desired position of the substrate.
Patent TW-200510434-A (TW)
Title: Guanidine derivatives
Inventor: CAROFF EVA
IPC: A61K31/437
Filed: 2004-03-19
Abstract: The invention relates to guanidine derivatives of formula (I) where: A represents a chain of 3 to 6 carbon atoms, one of which can be replaced by -N(R')- or -O- and R' represents a hydrogen atomor a substituent, where the ring skeleton only contains both double bonds of the thiazole component, the pharmaceutically acceptable acid addition salts of basic compounds of formula (I), the pharmaceutically acceptable salts of compounds of formula (I), comprising acid groups, with bases, the pharmaceutically-acceptable esters of hydroxy or carboxyl group containing compounds of formula (I) and the solvates or hydrates thereof, which are partly known and partly novel and exhibit a neuropeptide FF receptor antagonist effect. Said derivatives are suitable for the treatment of pain and hyperalgesia, withdrawal symptoms in alcohol, psychotropic and nicotine dependencies, for improvement or cure of said dependencies, for regulation of insulin excretion, nutrition intake, memory functions, blood pressure, electrolyte and energy intake and for treatment of urinary incontinence. The above can be produced using generally used methods and processed to give medicine.
Patent TW-200426865-A (TW)
Title: Multilayer ceramic electronic component and mounting structure and method for the same
Inventor: KAYATANI TAKAYUKI
IPC: H01G4/224
Filed: 2004-04-27
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-200425050-A (TW)
Title: Current output type semiconductor circuit, source driver for display device, display device and method for outputting current
Inventor: TSUGE HITOSHI
IPC: G09F9/00
Filed: 2004-05-06
Abstract: The subject invention provides a current output type semiconductor circuit, display device driver, display device and method for outputting current, wherein the growth in size of the circuit may be suppressed even when the output bit number of the current driver is increased. The current output type semiconductor circuit of the subject invention comprises a first current source group 241a, 241b which has a first unit transistor for outputting a given current and outputs lower N bits (N is natural number), and a second current source group, 242a, 242b, 242ac, 242d, 242e, 242f which has a second unit transistor for outputting a current greater than the first unit transistor and outputs higher M bits (M is natural number, (N+M)≥3).
Patent TW-200531857-A (TW)
Title: Collasable wheel
Inventor: LIN VINCENT
IPC: B60B1/00
Filed: 2004-06-23
Abstract: A collapsible wheel in which the components of the wheel cannot readily become separated and misplaced includes a hub adapted for rotation about a hub axis. A plurality of wheel portions each have a rim portion and a spoke and an inner end of the spoke being releasable from the hub. Rim fastening means detachably fix the rim portions together to form the rim of the wheel. Hub-connecting means are provided on the inner end of each releasable spoke for retaining the spoke on the hub when the rim portions are disconnected from one another and the wheel portions are rotated to collapse the wheel.
Patent TW-200514377-A (TW)
Title: Feedback information for controlling transmission in a communication system
Inventor: TIRKKONEN OLAV
IPC: H04B7/14
Filed: 2004-07-23
Abstract: A method is discussed for generating feedback information for controlling transmission from a transmitting end using a set of feedback symbols. The feedback information comprises a set of feedback words. At least one feedback symbol is determined based on at least one signal received from the transmitting end. A feedback word to be transmitted to the transmitting end is determined, the feedback word relating to the determined feedback symbol, by a mapping between said set of feedback symbols and said set of feedback words. This mapping takes into account the effect of at least one possible transmission error in transmitting the feedback word to the transmitting end. Furthermore, the mapping is different from a mapping relating to Gray encoding.
Patent TW-200507115-A (TW)
Title: Silicon wafer and process for producing it
Inventor: SEURING DR CHRISTOPH
IPC: H01L21/322
Filed: 2004-08-05
Abstract: The invention relates to a process for producing a single-crystal silicon wafer, comprising the following steps: - production of a layer on the front surface of the silicon wafer by epitaxial deposition or production of a layer whose electrical resistance differs from the electrical resistance of the remainder of the silicon wafer on the front surface of the silicon wafer, or production of an external getter layer on the back surface of the silicon wafer, and - heat treatment of the silicon wafer at a temperature which is selected to be such that the inequality is satisfied, where [Oi] is the oxygen concentration in the silicon wafer, [Oi]eq(T) is the limit solubility of oxygen in silicon at a temperature T, δ SiO2 is the surface energy of silicon dioxide, Ω is the volume of a precipitated oxygen atom, r is the mean COP radius and k the Boltzmann constant, with the silicon wafer, during the heat treatment, at least from time to time being exposed to an oxygen-containing atmosphere. The invention also relates to a silicon wafer which bears one of the abovementioned layers on the front or back surface and is substantially free of agglomerations of vacancies (COPs).
Patent TW-200608632-A (TW)
Title: A high gain broadband dipole antenna
Inventor: CHAO KUO-CHIEN
IPC: H01Q1/36
Filed: 2004-08-24
Abstract: The present invention is related to a high gain broadband dipole antenna. The antenna comprises a pair rectangle patch and parasitism patch for generating the resonant mode, a triangle metal planar feed for achieving good impedance matching and reduces a large inductance when the thick air-layer substrate is used. A prototype of the present invention suitable for applications in the wireless local area network (WLAN) in the 2.4 GHz (2.4-2.484 GHz) bands has been successfully implemented, and the prototype shows good antenna gain for WLAN operations.
Patent TW-200515111-A (TW)
Title: Adapter for portable electronic instrument and transmission system between these two elements
Inventor: FERRI YVAN
IPC: H01R13/62
Filed: 2004-09-20
Abstract: The invention concerns an adaptor (100) adapted to establish an electric connection with a portable electronic instrument (200) and to allow transmission of electric signals. The portable instrument is controlled via at least one control member (210) having first electric contact means (213) accessible from the exterior of the instrument. The control member is capable of occupying a first non pushed-in position and a second pushed-in position. The adaptor includes a support (101) having a pattern cavity (102) dimensioned to receive the instrument. The pattern cavity includes at least one housing (110) in which are arranged second electric contact means (119). The housing is dimensioned to receive the control member, such that, on the one hand, the control member is brought into the pushed-in position and, on the other hand, the first and second electric contacts are brought into contact, when the instrument is placed in the pattern cavity.
Patent TW-200612266-A (TW)
Title: Multi-layered translating system and its method
Inventor: ZHOU ANTHONY
Filed: 2004-10-01
Abstract: This invention is about a multi-layered translating system and its method that can be applied to the identification and the translation of a paragraph written in a foreign language displayed on an information device. Firstly, the system can retrieve the paragraph written in a foreign language that a user want to identify and translate in a specific area of a computer screen. Secondly, the system will check whether itself has enough space to save the inquired content of the paragraph and adjust the saved node that has been arranged according to the checked result to save the situation of the arrangement of the saved node. Thirdly, the system can save the selected paragraph and allocate the relative location arranged by the saved node for the selected paragraph and display the translation of the selected paragraph. Thus, this system can identify and translate a paragraph written in a foreign language whose translation is performed in a multi-layered continuous chain method, so a user can freely switch the translated result between different layers.
Patent TW-200612220-A (TW)
Title: Contact-free power induced circuit
Inventor: Lin rong-cong
Filed: 2004-10-04
Abstract: The power induced circuit of this invention converts AC input through a coil into resonant high-frequency signals, where the coil of corresponding receiving equipment receives the resonance of such high-frequency signals and converts the resonance energy into electrical energy, wherein the overall power induced circuit integrates a driving circuit; a resonance circuit, a feedback circuit, a microprocessor and an adjustable frequency vibration circuit. During operation, the alternating current is amplified by the driving circuit and delivered to the resonance circuit, and the voltage or current of the resonance circuit is transmitted to the microprocessor by the feedback circuit. The microprocessor then analyzes the detected voltage or current value so as to allow the overall power induced circuit to generate optimum resonance frequency.
Patent TW-200506085-A (TW)
Title: Self-adjustable and cross-chamber transmission system design
Inventor: SHEU GEENG-JEN
IPC: C23C14/56
Filed: 2004-10-14
Abstract: A new self-adjustable and cross-chamber transmission system design at least includes: a rack mechanism device with up-and-down, left-and-right self-telescopic adjustable gear phase; a support carrier; a transmission shaft mechanism device installed with gears on the surface thereof; two vacuum chambers; and a power source device. Firstly, the rack mechanism device with up-and-down, left-and-right self-telescopic adjustable gear phase is assembled on the base of the support carrier for supporting a substrate. When a power source uses the transmission shaft mechanism device installed with gears on the surface thereof to drive the support carrier for a forward/backward bi-directional transmission, the inside of the rack mechanism device with up-and-down, left-and-right self-telescopic adjustable gear phase can mesh with the gear phase of the gear set on the transmission shaft to overcome problems of non-functional transmission, e.g. gear detachment, latched gear, or dislocated gears, etc., associated with a conventional rack device when the support carrier is crossing chamber and the rack device often detaches from the gear set on the transmission shaft. Meanwhile, the problem of wearing pollution on the interior of the vacuum chamber caused by a conventional frictional transmission can be greatly reduced, thereby achieving the advantages of accurate positioning, high transmission efficiency, high stability, low pollution source, high cleanness of vacuum chamber, high load carrying capability, bi-directional reciprocating transmission, reduced up-and-down jittering, and rapid replacement, etc.
Patent TW-200520212-A (TW)
Title: Method for manufacturing compound semiconductor substrate
Inventor: HATA MASAHIKO
IPC: H01L29/737
Filed: 2004-10-22
Abstract: Disclosed is a method for manufacturing a compound semiconductor substrate which comprises the following steps (a)-(e): (a) a compound semiconductor functional layer (2) is epitaxially grown on a substrate (1); (b) a supporting substrate (3) is bonded to the compound semiconductor functional layer (2); (c) the substrate (1) and a part of the compound semiconductor functional layer (2) which is in contact with the substrate (1) are removed by polishing; (d) a multilayer substrate is obtained by bonding a highly heat-conductive substrate having a thermal conductivity higher than that of the substrate (1) to the surface of the compound semiconductor functional layer (2) which is exposed in the step (c); and (e) the supporting substrate (3) is separated from the multilayer substrate.
Patent TW-200613114-A (TW)
Title: Mold core structure and precision molding mold
Inventor: WANG KUN-CHIH
Filed: 2004-10-27
Abstract: A mold core structure comprises a first mold core and a second mold core. The first and the second mold core are like columns. One end of the first mold core has a first forming part. Moreover, one end of the second mold core has a second forming part corresponding to the first forming part. A mold cavity is formed by combining the first and the second mold core. Furthermore, a heatproof resin film is disposed on side surfaces of the first and the second mold core. Besides, a heat adherent preventing layer is disposed on the surface of the heatproof resin film. When the first and the second mold core are combined, the phenomenon of the first mold core easily tilt or decenter can be improved by the high expanding property of the heatproof resin film layer which is heated.
Patent TW-200532464-A (TW)
Title: Notebook computer and handheld device display skin
Inventor: KIRKLAND DUSTIN
IPC: G06F3/14
Filed: 2004-11-12
Abstract: A portable data processing device is provided with first and second display devices. The first display device receives signals for displaying a first set of information, and the second display device receives signals for displaying a second set of information. The second display device forms a skin of the portable data processing device. The device also has a graphics engine for receiving data for generating display signals for the first set information and the second set of information. Driver circuits are coupled to said first and second display devices, in which corresponding ones of the driver circuits are coupled to the first and second displays, the driver circuits being coupled to an output of the graphics engine. The first and second display devices have disjoint display areas.
Patent TW-200521320-A (TW)
Title: Control system of electronic throttle valve and motorcycle
Inventor: MARUO KEISUKE
IPC: F02D9/10
Filed: 2004-11-12
Abstract: To provide an electronic throttle valve control system which can prevent rapid rotation of a throttle valve when the control system has a failure. There are provided a throttle valve 10 for controlling the amount of intake air to an internal combustion engine, an electric motor 20 for driving the throttle valve 10, and a control section 21 for controlling the electric motor 20. The throttle valve has an urging mechanism 30 for urging the throttle valve 10 in the closing direction. The control section 21 shifts the electric motor 20 to a regenerative mode when the control system has a failure to control the speed at which the throttle valve 10 is rotated in the closing direction by the urging force of the urging mechanism 30. The throttle valve 10 is therefore rotated slowly in the closing direction by the urging force of the urging mechanism 30 and then held in a predetermined opening position 10b.
Patent TW-200623662-A (TW)
Title: Wireless transmission apparatus and optimization method for transmission quality
Inventor: CHEN YU-TING
Filed: 2004-12-17
Abstract: A wireless transmission apparatus and optimization method for transmission quality are provided. The wireless transmission apparatus comprises an antenna, a variable gain and switch circuit, a driving chip and a control circuit. The variable gain and switch circuit is coupled electrically between the antenna and the driving chip. A RSSI is outputted to the control circuit by the driving chip and the control circuit is coupled with the driving chip. The RSSI is compared with a predetermined value by the control circuit, and a control signal is outputted to the variable gain and switch circuit by the control circuit. Gain of the next transmitting signal is defined by the variable gain and switch circuit in response to the control signal for increasing the transmission distance and improving the receiving sensitivity of the wireless transmission apparatus.
Patent TW-200527612-A (TW)
Title: Manufacturing method of semiconductor device, semiconductor device, circuit substrate and electronic equipment
Inventor: FUKAZAWA MOTOHIKO
IPC: H01L21/768
Filed: 2004-12-17
Abstract: To provide a manufacturing method for a semiconductor device which enables high-density mounting of semiconductor devices more easily. The manufacturing method includes steps: of embedding and forming connection terminals 24 which serve as external electrodes of electronic circuits, in the active surface side of a board 10 which has the active surface 10a on which plurality of electronic circuits are formed; of polishing the back surface 10b of the board 10 to expose part of the connection terminals 24; of mounting semiconductor chips 60 on the back surface side of the board 10 via the connection terminals 24; of encapsulating the semiconductor chips 60 mounted on the board 10 by using an encapsulating material 62; and of cutting the board 10 according to each electronic circuit formation area and dividing each cutout piece to a plurality of semiconductor devices 1.