baber/WOPTO huggingface dataset:
Patent TW-501155-B (TW)
Title: Device for controlling the opening/closing of electrical switchgear and related procedure
Inventor: GEMME CARLO
IPC: H01H11/00
Filed: 1999-11-11
Granted: 2002-09-01
Abstract: Control device for the opening/closing of electrical switchgear such as circuit-breakers, isolators, reclosers and the like, in an electricity distribution and/or transmission network characterised by the fact that it comprises: an actuator with adjustable law of motion; a processing and control unit that receives an operating command and sends a control signal to the actuator that is processed in relation to: a predetermined nominal behaviour; direct or indirect information on the position, velocity, acceleration of the mobile part of said switchgear; information on the change, in relation to the nominal behaviour, of the entire actuator-kinematic chain-switchgear controlled system; in such a way as to realise the desired law of motion of said mobile part.
Patent TW-518371-B (TW)
Title: Substituted phenylethylene precursor deposition method
Inventor: ZHUANG WEI-WEI
IPC: H01L21/285
Filed: 1999-11-10
Granted: 2003-01-21
Abstract: A method for using a Cu(hfac) precursor with a substituted phenylethylene ligand to form an adhesive seed layer on an IC surface has been provided. The substituted phenylethylene ligand includes bonds to molecules selected from the group consisting of C1 to C6 alkyl, C1 to C6 haloalkyl, phenyl, H and C1 to C6 alkoxyl. One variation, the Α-methylstyrene ligand precursor has proved to be especially adhesive. Copper deposited with this precursor has low resistivity and high adhesive characteristics. The seed layer provides a foundation for subsequent Cu layers deposited through either CVD, PVD, or electroplating. The adhesive seed layer permits the subsequent Cu layer to be deposited through an economical high deposition rate process.
Patent TW-434427-B (TW)
Title: Fiber coupler variable optical attenuator
Inventor: DEBOYNTON WILLIAM LEON
IPC: G02B6/00
Filed: 1999-11-29
Granted: 2001-05-16
Abstract: A fiber coupled variable optical attenuator includes an optical fiber coupler mounted through a low modulus material bushing into a protective enclosure with one end clamped and another end free. The free end of the coupler is deflected by a motorized mechanism. The mechanism includes an electric step motor, a shaft providing eccentric motion, and a support/deflection component connected with the coupler in a kinematic chain, which provides lateral deflection of the coupler's free end. The structural and material parameters of the kinematic chain members are established to satisfy conditions of thermal compensation for the enclosure enveloping this chain. The free end of the coupler is equipped with a sleeve having a spherical polished surface positioned in contact with the deflection component. The enclosure is equipped with a thermal-compensating device positioned in series between the enclosure and optical fibers.
Patent TW-468112-B (TW)
Title: Arbitrating method of bus between control chipsets
Inventor: LAI JIN
IPC: G06F13/36
Filed: 1999-12-15
Granted: 2001-12-11
Abstract: For the control chipsets and data transaction method in between the control chipsets in the invention, the data buffer arranged inside each control chip of the control chipset has constant size and quantity, and the sequence for sending the confirming command of read/write in between the chips is responded completely according to the sequence of sending the read/write command such that the control chip can completely control the application condition of the buffer arranged inside the other control chip. In the invented arbitrating method of bus between control chipsets, one control chip is set to have the ordinary control authority of bus in between the chips while another control chip is designed to have higher bus priority; and the bus specification in between the chips is without waiting cycle. The invention enhances data transaction performance of control chipsets and simplifies the sorts and quantity of signal lines inside the control chipsets.
Patent TW-451498-B (TW)
Title: Solid state image sensor and method for fabricating the same
Inventor: HATANO KEISUKE
IPC: H04N5/335
Filed: 1999-12-17
Granted: 2001-08-21
Abstract: In a solid state image sensor, transfer electrodes are formed by selectively etch-removing a single layer of conducting electrode material at a plurality of first regions which divide the single layer of conducting electrode material in a row direction for each one pixel. A patterned mask is formed to cover the first regions and the single layer of conducting electrode material but to expose the single layer of conducting electrode material at a second region above each of the photoelectric conversion sections, and the single layer of conducting electrode material is selectively etch-removed using the patterned mask as a mask. Thereafter, a first conductivity type impurity and a second conductivity type impurity are ion-implanted using the patterned mask and the single layer of conducting electrode material as a mask, to form the photoelectric conversion section at the second region.
Patent TW-546759-B (TW)
Title: Manufacturing method of dual damascene having air gap
Inventor: WANG JR-MING
IPC: H01L21/76
Filed: 1999-12-20
Granted: 2003-08-11
Abstract: A manufacturing method of dual damascene having air gap is disclosed, which comprises: firstly forming a first dielectric layer, a stop layer and a second dielectric layer on the substrate having a first metal layer sequentially; defining the first and the second dielectric layers, forming the via opening to expose the first metal layer, and forming an opening at the predetermined position; then forming an oxide layer covering the opening on the second dielectric layer to form a gap, defining the oxide layer and the second dielectric layer to form a trench, and exposing the first metal layer at the same time; and forming a second metal layer and a via in the trench and via opening, wherein the first metal layer is electrically connected with the second metal layer through the via.
Patent TW-593199-B (TW)
Title: Method of treating heavy metal-contained sludge and soils through combined means of species change, sintering and tiling
Inventor: WEI YU-LIN
IPC: C04B18/04
Filed: 2000-01-10
Granted: 2004-06-21
Abstract: The method comprises the steps of: thoroughly mixing certain amount of heavy metal-contained sludges or/and soils, and multi-step heating the mixture to transform heavy metal compounds into stable oxide forms, to block heavy metal leaching through sintering, and to transform heavy metal compounds into stable mineral forms through tiling. The result products well meet the regulatory requirement as well as benefit the resource recycling and reuse.
Patent TW-476943-B (TW)
Title: Focusing lens, optical head, and apparatus and method of optical information recording and reproduction
Inventor: MIZUNO SADAO
IPC: G11B7/125
Filed: 2000-03-15
Granted: 2002-02-21
Abstract: An optical head uses beams of two wavelengths and comprises an focusing lens for reproducing optical disks having thickness t1 (0.6 mm) and t2 (1.2 mm) of disk substrates. The focusing lens has central and peripheral portions. The optimum design substrate thickness at the central portion is set to t1*0.6 to t1, and that at the peripheral portion is set to 0.6 mm. By providing an optical step in the focusing lens, information can be recorded or reproduced with small side-lobes for an optical disk of thickness t1 and for that of thickness t2. Alternatively, by providing an optical step in the focusing lens, the optical length from a second light source to a condensing optical system is set to 80-95% of the optical length from a first light source to the condensing optical system. Alternatively, only the beam of first wavelength is shielded or diffracted with a ring belt.
Patent TW-468308-B (TW)
Title: Variable speed apparatus
Inventor: SAKURAI HISAO
IPC: B66B1/40
Filed: 2000-04-07
Granted: 2001-12-11
Abstract: The present invention provides a variable speed apparatus capable of making the deceleration travel distance from the start of deceleration to the end when a deceleration stop command is inputted during acceleration equal to the deceleration travel distance from the start of deceleration to the end when a deceleration stop command is inputted during operation at acceleration/deceleration reference frequency, even though a deceleration stop command is inputted during operation of acceleration.
Patent TW-539958-B (TW)
Title: Information processing method, information terminal support server, collaboration system, and storage medium storing an information processing program
Inventor: YOSHIDA YOICHI
IPC: G06Q30/02
Filed: 2000-05-15
Granted: 2003-07-01
Abstract: To change the behavior of a collaboration client according to context while collaborating on an internet. An HTTP request from a customer-side browser is sent to a web server 140 via a information terminal support server 110. The web server 140 then sends context in response to the request to the customer-side web browser 131 via the information terminal support server 110. At this time, the information terminal support server 110 checks the contents of the context, and when it is determined that there is agreement with a predetermined condition, a command is inserted into the context, context without the command inserted is sent to the customer-side web browser 131, and context with the command inserted is sent to the agent-side web browser 131. A client program 135 of the agent-side information terminal 130 then reads the embedded command using an API possessed by a web browser and carries out processing in order to prohibit form submission and form alteration and conceal specific forms or fields in accordance with the contents of this command.
Patent TW-526275-B (TW)
Title: Sputtering reactor and method of using an unbalanced magnetron
Inventor: WADA YUICHI
IPC: H01J37/34
Filed: 2000-10-12
Granted: 2003-04-01
Abstract: In a sputtering device which has a small rotatable magnetron (30) arranged opposite a target 16, the magnetron (30) has a first magnet band (44) and a second magnet band (42) of opposite polarity arranged outside the said first magnet band (44). The total magnetic flux of the first, inner magnet band (44) is less than that of the second outer magnet band (42). Some of the lines of magnetic flux from the second magnet band (42) pass through the first magnet band (44) and terminate at the second magnet band (42). The remaining lines of magnetic flux from the second magnet band (42) form a magnetic flux loop that encloses the first magnet band (44) and that terminates at the second magnet band (42). Consequently, the ability to confine electrons can be improved because no lines of magnetic flux extend beyond the vacuum chamber. The magnetron may be implemented with unbalanced magnet pairs of opposite polarity coupled through a magnetic yoke or may be implemented with outer cylindrical magnets (43a) of one magnetic polarity arranged in an oval or circular band extending from near the target center to the target periphery and inner cylindrical magnets (43b) of the opposite polarity arranged inside the band. The total magnet strength of the outer magnets should be at least 150% that of the inner magnets. The outer band is preferably in an oval shape having a minor axis no smaller than 0.8 of the major axis, and more preferably in a circular shape. The outer band either passes through the magnetron rotation axis or is located completely away from the axis.
Patent TW-548612-B (TW)
Title: Display device of picture adjustment guideline of screen
Inventor: LEE JUN-HYEONG
IPC: H04N5/445
Filed: 2000-10-02
Granted: 2003-08-21
Abstract: The invention relates to a display device of picture adjustment guideline of screen, which provides a user with a picture adjustment that can be easily handled by the user and with its implemented results. The invention comprises: a control section, for recognizing an user execution instruction for a picture adjustment mode to output each of an OSD (on screen display) generation instruction and a guideline generation instruction; a guideline information supply section, for receiving the guideline generation instruction from the control section to output a relevant information formed by the guideline; an image signal generator, for receiving the relevant information which is formed by the guideline information supply section to output the guideline corresponding the relevant information formed by the guideline including an image signal of the picture configuration; an OSD generating section, for receiving the OSD generation instruction as an OSD image signal for the picture adjustment; an image magnification section, for mixing and magnifying the image signal including the guideline output by the image signal generator and the OSD image signal output by the OSD generating section; and a display section, for displaying an output of the image magnification section on the picture, wherein a profile section of the picture can substantially display the guideline and can clearly recognize the result of the picture adjustment such that the user can easily and correctively utilize the picture adjustment for improving a reliability of a product.
Patent TW-553842-B (TW)
Title: Ink-injecting head control circuit for performing temperature compensation by analyzing ink dots
Inventor: KAO CHIH-HUNG
IPC: B41J2/05
Filed: 2000-10-05
Granted: 2003-09-21
Abstract: The present invention provides a control circuit of ink-injecting head in a printing device. The ink-injecting head includes plural ink-injecting chambers and heating devices corresponding thereto. Each ink-injecting chamber is able to accommodate ink and has an ink-injecting hole. The driving circuit drives the plural heating devices to provide energy to the corresponding ink-injecting chambers for heating and injects ink from the ink-injecting holes to form corresponding ink dots to print based on plural printing data transmitted from the printing device for printing each time. The control circuit includes: a heat concentration weighting table, a calculating module and a driving module. The heat concentration weighting table defines the heat concentration weights of the ink-injecting holes predefined to inject ink dots based on the position distribution among the ink-injecting holes predefined to inject ink dots and the adjacent ink-injecting holes predefined to inject ink dots. The calculating module is provided to calculate the heat concentration weigh of all ink-injecting holes predefined to inject ink dots for each printing based on a total weight calculating process, and determine a total weight calculating result to output a corresponding driving signal. The driving module provides driving signals to the heating devices corresponding to the ink-injecting holes predefined to inject ink dots to make the heating devices capable of heating the ink-injecting chambers and inject ink from the ink-injecting holes for printing. As a result, the driving module is able to provide driving signals with different energies to perform temperature compensation for printing situations with different heat concentration, so as to make the heating effect in each ink-injecting chamber of the ink-injecting head uniformly distributed, thereby allowing the injected ink dots to have the same size to increase the printing quality.
Patent TW-543096-B (TW)
Title: Drawing pattern verifying method
Inventor: KOBINATA HIDEO
IPC: G06T7/00
Filed: 2000-10-26
Granted: 2003-07-21
Abstract: An extraction region other than its mask holes is divided into a plurality of portions according to predetermined rules, in such a way that the mask holes areset to variable {2} and the portions thus divided except the mask holes areset to a variable {0} or {1}, thereby specifying a variable a={1, 2, 3}. Then, scanning is performed in both X-axis and Y-axis directions, to divide a portion of variable {1} into a plurality of portions, to each of which is set any one of variables {0, 1, 2} which is determined on a basis of likelihood of defectiveness of its own, so that subsequently the variable of portions of variable {1} is reviewed on the basis of its likelihood of defeetiveness. Specifically, a portion whose variable is set to {1} finally and also which has a variable permutation of {2} -> {1} -> {2} in its adjoining both-side portions is detected as a donut problem occurrence portion and the other portions are detected as a leaf problem occurrence portions.
Patent TW-584679-B (TW)
Title: Woven fabric for loud-speaker diaphragm, diaphragm for loud-speaker and loud-speaker
Inventor: HAYAKAWA JUNICHI
IPC: H04R7/02
Filed: 2000-12-04
Granted: 2004-04-21
Abstract: In a diaphragm for loud-speaker of the present invention, an increase in tensile strength is averagely attained as a whole, and the over all diaphragm is uniformly colored without showing any lattice pattern. In the woven fabric for loud-speaker diaphragm, diaphragm for loud-speaker and loud-speaker, a thread woven into a woven fabric for loud-speaker diaphragm used in the loud-speaker diaphragm comprises fibers of plural kinds, and at least one of the fibers of the plural kinds is PBO (poly(p-phenylene benzobisoxazole)) fiber.
Patent TW-466674-B (TW)
Title: Manufacturing method and structure of cylindrical capacitor
Inventor: LEE TZUNG-HAN
IPC: H01L27/108
Filed: 2000-12-12
Granted: 2001-12-01
Abstract: The present invention is related to a kind of manufacturing method and structure of cylindrical capacitor, in which the steps of manufacturing method are outlined in the following. At first, several conductive parts, the etch stop layer, the first insulating layer, the bit line structure and the second insulating layer are sequentially formed on the substrate. Then, part of the second insulating layer and the first insulating layer are etched till the etch stop layer is exposed so as to sequentially form several cylindrical openings, which are conducted in series with each other by narrow gaps, and node contact openings, which are located between the bit line structures. Conductor spacers are formed at the sidewalls of cylindrical openings and node contact openings. At the same time, the narrow gaps are filled with the same material as that used for the conductor spacer and are combined together for use as the top electrode of capacitor. Then, the dielectric layer is formed on the top electrode surface, and the exposed etch stop layer is stripped to expose each conductive part. After that, the conductor layer is used to fill in the node contact opening and the cylindrical opening, which are used as the node contact and the bottom electrode of capacitor, respectively.
Patent TW-486889-B (TW)
Title: Method suitable for compressing mix-edited text file data
Inventor: CHEN HUAI-YAN
IPC: H03M7/30
Filed: 2000-12-15
Granted: 2002-05-11
Abstract: The present invention provides a method suitable for compressing mix-edited text file data. In compressing and encoding the general Chinese/English mix-edited text file data in an electronic device and based on the feature of having alternative Chinese and English paragraphs in the text file data, the method performs statistics respectively on the occurrence frequency of English word symbol, high word section of Chinese word symbol, low word section of Chinese word symbol to establish respective HUFFMAN tree, and then performs compressing and encoding to achieve the purpose of reducing the node number of HUFFMAN tree, thereby greatly increasing the compressing rate. The method is suitable not only for Chinese/English mix-edited text file data but also for various mix-encoded data, in which the easily classified parts of different types are classified in details for determining the occurrence frequencies of the characters, respectively, to establish respective HUFFMAN tree to be performed with compressing and encoding, thereby decreasing the node number of the HUFFMAN tree graph, shortening the average encoding length, and effectively increasing the compressing rate of the mix-encoded data.
Patent TW-502307-B (TW)
Title: Method for preparation of diamond film
Inventor: NOGUCHI HITOSHI
IPC: C23C16/26
Filed: 2000-12-21
Granted: 2002-09-11
Abstract: In subjecting a substrate of low electric conductivity to a pretreatment by holding the same within a fluidized bed of diamond particles for the formation of a diamond film on the substrate surface, a treatment method is disclosed which is capable of preventing decrease in the effect of the pretreatment. The pretreatment of the substrate is conducted within a fluidized bed of diamond particles by keeping the electrostatic potential of the substrate in the range from -1.5 to +1.5 kV. It is desirable that the relative humidity of the gas for the fluidization of diamond particles is controlled to be 40% or higher. It is more desirable that ion bombardment onto the substrate surface to effect neutralization of the electrostatic charges. The fluidizing gas is humidified preferably by using a bubbling apparatus or spraying apparatus.
Patent TW-502480-B (TW)
Title: Method of fabricating a semiconductor light-emitting device and the semiconductor light-emitting device
Inventor: HIRATA SHOJI
IPC: H01S5/20
Filed: 2001-01-29
Granted: 2002-09-11
Abstract: A method of fabricating a semiconductor light-emitting device in which the window structure can readily be obtained without relying upon an advanced process technology. In the method of the present invention, a first multi-layered film formed on a substrate is patterned into a groove pattern having a widened portion and narrowed portions provided on both sides of such widened portion. A second multi-layered film is then epitaxially grown on the substrate so as to cover the groove pattern, by successively growing an n-type second lower clad layer, a second active layer, a p-type second upper clad layer and a p- type cap layer. The cap layer is then patterned to thereby form a current injection layer on the second multi-layered film within the groove pattern so as to be extended along the longitudinal direction of such groove pattern.
Patent TW-520338-B (TW)
Title: Elevator control apparatus
Inventor: TOMINOGA SHINJI
IPC: B66B1/34
Filed: 2001-02-05
Granted: 2003-02-11
Abstract: In the conventional way of using storage battery, the state of charge of the battery is not always maintained at 100% because of the need for securing an allowance for charging regenerative electric power, causing generation of an inert material in the battery with a resultant decrease in an apparent charging capacity of the battery and a shortened life of the battery. The present invention is an elevator control apparatus that includes a converter, an inverter, a controller for controlling a motor based on AC power of a variable voltage and a variable frequency supplied from the inverter so as to operate an elevator further comprises a power storage unit 10 for storing DC power; a charge/discharge control circuit 12 that issues a drive signal such that an amount of discharge from the power storage unit increases within a range of power that can be discharged when an elevator is driven immediately following completion of uniform charging, and a charge/discharge circuit 11 for carrying out discharge from the power storage unit in accordance with the drive signal. The present invention permits quick discharging while effectively using discharge electric power until a state of charge is reached wherein regenerative electric power can be charged.