baber/WOPTO huggingface dataset:
Patent TW-541451-B (TW)
Title: Electronic equipment
Inventor: NAKAGAWA TSUYOSHI
IPC: H05K7/20
Filed: 1997-01-31
Granted: 2003-07-11
Abstract: A personal computer comprises a heat dissipation plate installed on a floor of its case, a motherboard disposed apart from the heat dissipation plate by a predetermined distance, and a daughter board disposed in such a manner that the motherboard is positioned between the heat dissipation plate and the daughter board. The daughter board is mounted with a central processing unit which generates heat. The motherboard is provided with a hole. A heat dissipation block extends from the heat dissipation plate through the hole in the motherboard, and is connected to the central processing unit through a heat conductive coupler. This forms a heat dissipation path which passes through the central processing unit, the heat dissipation block, the heat dissipation plate, and the case. In addition, another heat dissipation block is interposed between a keyboard and the daughter board so that another heat dissipation path can be formed through the central processing unit, another heat dissipation block, another heat dissipation plate, and the keyboard.
Patent TW-498289-B (TW)
Title: Bandwidth efficient pulse processor for RFID data communication
Inventor: SALESKY RONALD
IPC: G06K7/00
Filed: 2000-12-30
Granted: 2002-08-11
Abstract: An interrogator is provided for reducing the bandwidth required for transmitting a command or control signals to a radio frequency identification transponder. The interrogator includes a carrier signal generator, a modulator which modulates the carrier signal with a shaped pulse envelope, and a transmitter which transmits the modulated carrier signal to the transponder. The modulated carrier signal results in a reduced transmission signal bandwidth. The shaped pulse envelope may be a sinusoidal envelope, wherein the modulated carrier signal is a raised cosine modulated signal.
Patent TW-539569-B (TW)
Title: Portable information terminal, recording medium, and program
Inventor: YAMAMOTO TETSUJI
IPC: A63F13/12
Filed: 2000-12-14
Granted: 2003-07-01
Abstract: A study mode processing means (302) incorporated in a portable information terminal has a input processing means (320) for instructing an LED (190) to emit light in response to the inputting of a code by the user, a light-emitting signal generating means (322) for generating and outputting a light-emitting signal to the LED (190) according to a turn-on or turn-off instruction from the input processing means (320), a character converting means (324) for converting code information based on a code entered by the user in-to character information, a character displaying means (338) for displaying a reference character to be studied, a deter-mining means (342) for determining whether character information based on code information entered by the user matches the reference character or not, and a determined result displaying means (344) for displaying a determined result from the determining means (342) on the display unit (90).
Patent TW-539961-B (TW)
Title: Vocabulary memorizing method and system
Inventor: CHEN FRED HUAI-YAN
IPC: G06F17/28
Filed: 2000-12-21
Granted: 2003-07-01
Abstract: The present invention provides a vocabulary memorizing method and system, which uses the combination and variance between several character blocks to let the user enhance the memory capability for unfamiliar vocabularies, and effectively recognize a large amount of vocabularies by the similarities between vocabularies. The system comprises: a first database for storing a plurality of vocabularies and difficulty levels; a memory module, a display module, an input module, and a control module of the second database for storing all the vocabularies and providing definition explanation for all vocabularies. The vocabulary memorizing method includes: first, the user selecting the vocabulary category for testing, the difficulty level, and the relative answer library; when starting the spelling game, arranging the character blocks to be displayed; determining if the spelling of the arranged character blocks is correct based on the selected answer library; if correct, removing the character block and displaying the definition explanation; otherwise, determining if the character block is contacted and positioned above the display area of the spelling game; if so, stopping the spelling game and determining whether the spelling game is going on; if selecting going on, determining if entering the next level to update the difficulty level of the game; otherwise, terminating the spelling game. With this kind of spelling game, the memorizing of vocabularies is not boring anymore.
Patent TW-535050-B (TW)
Title: Adjustment method and apparatus of execution efficiency for electronic device
Inventor: FANG WEI-CHI
IPC: G06F1/32
Filed: 2001-01-02
Granted: 2003-06-01
Abstract: An execution efficiency adjustment method and apparatus for an electronic apparatus, which has a central processing unit and uses an operation system to conduct resource management, are disclosed in the present invention. The invented method and apparatus mainly complete the following works: reading an operation load value, which is obtained by the detection of the operation system onto the central processing unit, when the electronic apparatus is operated; and adjusting the operation frequency and operation voltage of the central processing unit in accordance with the magnitude of load value so as to complete the execution efficiency adjustment of the electronic apparatus.
Patent TW-I231272-B (TW)
Title: Process of manufacturing piezoelectric inkjet head
Inventor: LIN JEN-HUA
IPC: B41J2/16
Filed: 2001-01-08
Granted: 2005-04-21
Abstract: The present invention relates to a process of manufacturing a piezoelectric inkjet head in which the complex forming technique of ink chamber in conventional inkjet head process is improved by a better method for producing ink chamber of the inkjet head. The invented process can increase the production yield, reduce the production cost and save the processing time. The invention uses lithographic method to manufacture the bottom film and the chamber walls of the piezoelectric inkjet head by applying a photosensitive polymer on a substrate on which a piezoelectric actuator layer has been formed so that one-block piezoelectric inkjet head can be obtained.
Patent TW-569134-B (TW)
Title: Random-number generator on an integrated circuit
Inventor: JANSSEN NORBERT DR
IPC: H01L21/822
Filed: 2001-01-17
Granted: 2004-01-01
Abstract: This invention is related to a random-number generator on an integrated circuit (1) with a 1st clock-sender-circuit (2) with a 1st voltage-supply (4) to generate a 1st signal of a 1st frequency or a 1st frequency-region; a 2nd clock-sender-circuit (13) with a 2nd voltage-supply (15) to generate a 2nd signal of a 2nd frequency or a 2nd frequency-region, its average value is smaller than the 1st frequency; and a generator (19), in which the 1st signal can be sampled by a 2nd signal and which can generate at least one random number according to the result of the sampling. This invention is characterized in that the clock-sender-circuits (2, 13) are arranged separately at the most possible far distance on the integrated circuit (1) and/or the two voltage-supplies (4, 15) are separated from each other and/or at least one guard-ring (20, 21) is located around each of the clock-sender-circuits (2, 13).
Patent TW-583644-B (TW)
Title: Fast backup and recovery system of hard disk
Inventor: TZENG FENG-YIN
IPC: G11B23/00
Filed: 2001-01-05
Granted: 2004-04-11
Abstract: The invention relates to a hardware backup and recovery system with IDE interface. Using the invention and the following illustrated skill can utilize the invention to execute backup and recovery function regardless of the hardware platform or any OS on the identical hardware platform. The invention can manage two hard disks, in which the first hard disk is named as working disk and the second disk is named as backup disk and the hard disk backup and recovery functions are executed between the two disks. It can also manage one hard disk and use hard disk partition function to divide hard disk into a working area and a backup area so that the hard disk backup and recovery functions are executed between the two divided areas.
Patent TW-504418-B (TW)
Title: Machining device for work
Inventor: SUGA KAZUNORI
IPC: B23Q15/00
Filed: 2001-04-04
Granted: 2002-10-01
Abstract: To provide a guide-hole boring machine, which can always precisely bore a guide hole in a printed substrate board without being affected by ambient temperature. In a table 2 on which the printed substrate board 10 is mounted, a auxiliary plate 14 made of a material with a very small coefficient of thermal expansion is buried and arranged. When the guide hole is bored, images of reference position marks 15a and 15b formed on the auxiliary plate 14 are picked up by X-ray image pickup devices 4a and 4b are processed to compute the distance between the two reference position marks 15a and 15b. The distance between the two reference position marks 15a and 15b is predetermined, so the boring position of the guide hole is corrected according to the error based upon the computed distance. Through this operation, the guide hole can be bored always with high precision without effects by variation in the ambient temperature.
Patent TW-504792-B (TW)
Title: Method to form metal fuse
Inventor: WANG SUNG-SHIUNG
IPC: H01L23/485
Filed: 2001-04-06
Granted: 2002-10-01
Abstract: The present invention is a method to form metal fuse, which comprises the steps of: forming a conductive layer on the substrate; forming a dielectric layer on the substrate, wherein the dielectric layer has an opening which is exposed out of the conductive layer; then forming a metal layer on the dielectric layer, and patterning this metal layer, so as to form a metal fuse and a bonding pad at the same time, wherein the bonding pad is electrically connected to the conductive layer through the opening, and the metal fuse and the bonding pad have undercut; forming a spacer on the undercut of the metal fuse and the bonding pad; and then forming a passivation layer on the bottom to expose the metal fuse and the bonding pad.
Patent TW-493211-B (TW)
Title: Method and apparatus for controlling ion implantation during vacuum fluctuation
Inventor: WALTHER STEVEN R
IPC: H01L21/265
Filed: 2001-05-07
Granted: 2002-07-01
Abstract: A method and apparatus for controlling implantation during vacuum fluctuations along a beam line. Vacuum fluctuations may be detected based on a detected beam current and/or may be compensated for without measuring pressure in an implantation chamber. A reference level for an ion beam current can determined and a difference between the reference value and the measured ion beam current can be used to control parameters of the ion implantation process, such as a wafer scan rate. The difference value can also be scaled to account for two types of charge exchanging collisions that result in a decrease in detected beam current. A first type of collision, a non-line of sight collision, causes a decrease in detected beam current, and also a decrease in the total dose delivered to a semiconductor wafer. A second type of collision, a line of sight collision, causes a decrease in detected beam current, but does not affect a total dose delivered to the wafer. Scaling of the difference can therefore be used to adjust a wafer scan rate that accounts for non-line of sight collisions.
Patent TW-I279426-B (TW)
Title: Silane containing polishing composition for CMP
Inventor: GRUMBINE STEVEN K
IPC: C09G1/02
Filed: 2001-06-21
Granted: 2007-04-21
Abstract: Polishing compositions comprising at least one soluble silane compound and at least one abrasive that are useful for polishing substrate surface features.
Patent TW-I266880-B (TW)
Title: Apparatus for coupling a test head to a mounting unit and method of balancing a test head
Inventor: GUDIN NAUM
IPC: G01R31/26
Filed: 2001-09-20
Granted: 2006-11-21
Abstract: An apparatus is used for coupling a test head to a mounting unit such as a cradle in which the test head pivots. A base is attachable to a test head. An extension member extends away from the test head. A slider slides away from and towards a center of gravity of the test head. The slider is attachable to the mounting unit. An adjustment member extends from the extension member for fixing the position of the slider relative to the base.
Patent TW-529032-B (TW)
Title: Method of using memory, two dimensional data access memory and operation processing apparatus
Inventor: ISOMURA MASAKAZU
IPC: H04N19/423
Filed: 2001-11-06
Granted: 2003-04-21
Abstract: The subject of the present invention is to provide a method of using a memory that can contribute to an efficient SIMD operation. The solving means is described in the following. A predefined two dimensional memory space of the predefined virtual minimum two-dimensional memory space 1 is assumed to be arranged in the longitudinal and transverse directions; and each address of the virtual minimum two-dimensional memory space 1 is pre-assigned to an address in each of n physical memories determined in relation with the virtual minimum two-dimensional memory space. At the time of reading the data, a reading address is designated in the virtual minimum two-dimensional memory space 1; and a data reading direction is designated as the transverse direction or the longitudinal direction of data with reference to the designated reading address, whereby continuous data arranged in the transverse or longitudinal direction in the virtual minimum two dimensional memory space 1 is read in accordance with the designated address and the designated direction from a corresponding address in each of the n physical memories.
Patent TW-538334-B (TW)
Title: Method and apparatus for modifying a bit field in a memory buffer
Inventor: MA CHUN-KEE
IPC: G09G5/393
Filed: 2001-12-06
Granted: 2003-06-21
Abstract: A method for modifying a selected data portion (8) of a data item (10) with a bit pattern (36) is disclosed. Said method identifies a data portion (8) to be modified. Said method further selects a field (38) by accessing a plurality of fields (30). Said fields (30) include a plurality of recurring bit patterns (36). Adjacent fields (38, 40) have identical bit patterns offset by at least one bit. Said method selects a mask (58) to obtain a selected one of said bit patterns (36) in said selected field (38) that is aligned with said identified data portion (8). Said method modifies said identified data portion (8) by performing a predetermined bit operation on said identified data portion (8) with said selected one of said bit patterns (36). A processor for performing the above method is also disclosed.
Patent TW-I264450-B (TW)
Title: Plasticized polyvinyl butyrals, a process for their preparation, and their use in particular for producing films to be used in laminated safety glass
Inventor: PAPENFUHS BERND
IPC: C08K5/105
Filed: 2001-12-31
Granted: 2006-10-21
Abstract: The present invention relates to plasticized polyvinyl butyrals which comprise, as plasticizer, at least one dibenzoate of alkylene or polyalkylene glycols, to a process for their preparation, and also to their use in any desired molding compositions, in particular for producing films, an example of the use of which is an intermediate layer in laminated safety glass.
Patent TW-567150-B (TW)
Title: Method for 3-D patterning of decoration
Inventor: KE YAN-TSAN
IPC: B44C3/00
Filed: 2002-02-19
Granted: 2003-12-21
Abstract: A method for 3-D patterning of a decoration comprises mixing a pearl powder with an epoxy resin at a suitable ratio; determining whether a heating treatment is necessary according to the fluidity of the epoxy resin in order to fully mix the epoxy resin with the pearl powder; pouring the mixture into a mixer for mixing in order to generate bubbles; injecting the bubble-containing mixture into a mold; using the bubbles to enable the pearl powder to form an irregular alignment; after cooling in the mold, forming a product where the pearl powder is fully encompassed by the epoxy resin and a 3-D pattern is formed; such a decoration has a 3-D effect as being viewed from any arbitrary angle.
Patent TW-577069-B (TW)
Title: Optical information recording medium
Inventor: TSAI LII-CHYUAN
IPC: G11B7/246
Filed: 2002-03-07
Granted: 2004-02-21
Abstract: An optical information recording medium with a recording layer enables a recording and reproducing to be effected with a laser beam which is from 620 (nm) to 690 (nm), and the recording layer contains at least one kind of the trimethine-cyanine dye which is a compound represented by the following general formula [1], [2], [3], [4]. The ""EWG"" represents any electron-withdrawing substituted group such as cyano or nitro group.
Patent TW-536720-B (TW)
Title: Rotating operation type electric parts
Inventor: KURODA YOSHINARI
IPC: H01H5/08
Filed: 2002-03-07
Granted: 2003-06-11
Abstract: The object of the present invention is to provide a rotating operation type electric parts which can surely switch contact points when restoring, by making a movable body directly restore to the neutral position by a spring, with long life. To achieve the object, when an operation body 15 is r rotating operated, a movable body 10 slides and contact point is switched, at the same time, a coil spring 6 contracts and an operation force is released, accordingly, the movable body 10 is restored by the elasticity of the coil spring 6.
Patent TW-594390-B (TW)
Title: Negative photoresist compositions for the formation of thick films, photoresist films and methods of forming bumps using the same
Inventor: SAITO KOJI
IPC: G03F7/004
Filed: 2002-05-02
Granted: 2004-06-21
Abstract: The present invention is to provide a negative photoresist composition for the formation of thick films, which has high sensitivity and satisfactory plating resistance, which is suitable for the formation of thick films and is advantageous as a material for the formation of bumps, as well as to provide a photoresist film and a method of forming bumps using the photoresist film. The negative photoresist composition includes (A) a novolak resin, (B) a plasticizer, (C) a crosslinking agent and (D) an oxygen generator. The composition is applied onto a substrate and thereby yields a photoresist film 5 to 100 mum thick. Likewise, the composition is applied onto a substrate of an electronic part, is patterned, is plated and thereby yields a bump.
Patent TW-I268411-B (TW)
Title: USB interface of self-adjusting oscillator with capable of constructing a non-quartz self-adjusting synchronous oscillator
Inventor: CHUNG PEI-SUNG
IPC: G06F1/08
Filed: 2002-05-07
Granted: 2006-12-11
Abstract: The present invention relates to a USB interface of a self-adjusting oscillator, comprising at least one voltage controlled oscillator (VCO) to provide a USB synchronous frequency needed by a device connected to the USB interface; at least one adjustment unit for computing a feedback frequency to capture a synchronous signal of the USB interface and receive feedback of the USB synchronous frequency generated by the voltage controlled oscillator. The adjustment unit also computes a ratio of the feedback of the USB synchronous frequency to the captured synchronous signal so as to determine whether the synchronous frequency of the voltage controlled oscillator is too fast or too slow, then to deliver a frequency adjustment signal to the voltage controlled oscillator to properly adjust the output USB synchronous frequency of the voltage controlled oscillator, thereby constructing a non-quartz self-adjusting synchronous oscillator.
Patent TW-588347-B (TW)
Title: Method of fabricating discs
Inventor: LIN BIING-HWANG
IPC: G11B7/26
Filed: 2002-06-20
Granted: 2004-05-21
Abstract: A method of fabricating discs which are fabricated by gluing a substrate and a cover together. Present invention controls the birefringence of the cover in between -10 nm to 35 nm to overcome abnormality in mechanical characteristics and promote the life of discs.
Patent TW-I270196-B (TW)
Title: Integrated circuit
Inventor: KARASUDANI MUNEHIRO
IPC: H01L27/02
Filed: 2002-07-22
Granted: 2007-01-01
Abstract: A semiconductor chip (10) is provided with decoding circuits (1a-1f) near circuit blocks (2-7) scatteringly disposed. Each of the decoding circuits (1a-1f) is wired with an undecoded signal line (8) comprising an address line and a data line, so that the number of bits of the signal lines (8) may be sufficient for that of wirings to be routed over the semiconductor chip (10). Thus, the total wiring area can be much more reduced than in the conventional case where many decoded signal lines (20) have been routed to respective blocks (2-7). This design purposes to scale down a chip size, reduce crosstalk noise, and facilitate layout.
Patent TW-569645-B (TW)
Title: Evaporation apparatus for manufacturing organic electro-luminescent display device using electromagnet and evaporation method using the same
Inventor: BAE KYUNG-BIN
IPC: H05B33/02
Filed: 2002-08-08
Granted: 2004-01-01
Abstract: The present invention provides a vapor deposition device and a vapor deposition method used in manufacturing an organic electroluminescent element. By utilizing a shadow mask fitting table comprising an electromagnet and a permanent magnet at the same time, the glass substrate and the shadow mask are arranged in parallel at the arrangement in a row, and by applying a three-axis traveling means on the shadow mask fitting table, a precise arrangement is possible. After arrangement in a row, the glass substrate and the mask are fitted closely utilizing a shadow mask holder unit containing the permanent magnet. Then, the shadow mask fitting table is moved outside the work position, and vapor deposition is carried out in the same chamber.
Patent TW-533089-B (TW)
Title: Biological filter apparatus
Inventor: THOM RANDALL R
IPC: B01D53/85
Filed: 2002-08-19
Granted: 2003-05-21
Abstract: Air laden with biodegradable volatile organic compounds is passed sequentially through a first filter bed containing a biologically inert filter media and a second filter bed containing a biologically active filter media. Water is present in the biologically active filter media and the biologically inert filter media. Water that drains from the second filter bed is collected and supplied to the first filter bed.
Patent TW-577157-B (TW)
Title: Leadframe, method of manufacturing the same, semiconductor device using the same, and method of manufacturing the device
Inventor: ABE AKINOBU
IPC: H01L21/56
Filed: 2002-08-22
Granted: 2004-02-21
Abstract: A leadframe includes a die-pad portion disposed in a center of an opening defined by a frame portion, and a lead portion disposed around the die-pad portion. The frame portion, the die-pad portion and the lead portion are supported by an adhesive tape, and the lead portion is constituted to have a form in which a plurality of external connection terminals severally consisting of part of leads are arranged in the shape of a grid in a region between the die-pad portion and the frame portion.