baber/WOPTO huggingface dataset:
Patent TW-455930-B (TW)
Title: Manufacture method of semiconductor device
Inventor: GUO MING-HUNG
IPC: H01L21/28
Filed: 1999-01-26
Granted: 2001-09-21
Abstract: This invention provides a manufacture method of semiconductor device. A substrate deposited with a tungsten silicide layer is placed in a reaction chamber in which pure oxygen, nitrogen oxide or inert gas diluted oxygen are introduced to proceed rapid thermal oxidation process and thus to reduce the resistance of the tungsten silicide layer. This rapid thermal oxidation process can also repair the damage on gate oxide layer by etching process during the definition of gate pattern when the tungsten silicide layer is used as gate electrode.
Patent TW-409407-B (TW)
Title: DRAM structure and its manufacture method
Inventor: JUANG SHU-YA
IPC: H01L21/8242
Filed: 1999-03-09
Granted: 2000-10-21
Abstract: A DRAM structure and its manufacture method are disclosed. There are formed a plurality of independent silicon bumps on the silicon substrate by utilizing a plurality of bit-line trenches and word-line trenches crossed with each other. Then, there are formed the gate oxide, the conductor spacer, the capacitor lower electrode on each silicon bump respectively for connecting the corresponding capacitor.
Patent TW-385440-B (TW)
Title: Method of changing rotational rate of storage medium from initial rate to desired rate
Inventor: RANDOLPH SCOTT CRUPPER
IPC: G11B7/125
Filed: 1996-03-02
Granted: 2000-03-21
Abstract: An optical disc system including a focusing mechanism and a tracking mechanism, in which the mechanism are controlled by feedback loops having electronic circuits for generating a servo error signals. The error signal are communicated in the feedback loop for affecting corrections of the focusing mechanism and the tracking mechanism. The optical disc system is provided with digital lead/lag compensation circuit assembly including a servo loop having servo loop transfer function and an error signal. The circuit assembly includes a motor or actuator having a mechanical resonance frequency being less than a predetermined sampling frequency and a compensation circuit for stabilizing the servo loop. The error signal of the servo loop is sampled at the predetermined sampling frequency. Normalization of the error signals to the information signal occurs during sampling. The compensation circuit has a compensation transfer function including a single lead and a complex lag for producing a notch filter with a notch. The compensation transfer function is formulated so that the notch occurs at approximately one half the predetermined sampling frequency thereby reducing amplitude of the mechanical resonance frequency in the servo loop transfer function. The optical disc system also includes a mechanical isolator for vibration isolation and accommodation of thermal expansion, an oscillator with a resonant circuit having an increased resistance, an improved focus capture system, and an identifying blank sectors device in a storage medium.
Patent TW-406180-B (TW)
Title: Plate-type heat pipe and cooling mechanism using said heat pipe
Inventor: IKEDA MASAMI
IPC: F28D15/02
Filed: 1999-04-13
Granted: 2000-09-21
Abstract: The present invention provides a plate-type heat pipe which results in no dry-out and can efficiently cool the cooled part, even under the condition of high heating density of the cooled part. The plate-type heat pipe comprises: (1) two plates forming the chamber portion, and at least one cooled part being attached to one of said plates; (2) at least one heat transfer block with a cross-section area equal to or greater than the cross-section area of said cooled part, said heat transfer block being provided in said chamber portion at a position corresponding to the position where said cooled part is attached to said plate; and (3) operating fluid sealed within said chamber portion.
Patent TW-504522-B (TW)
Title: Method of passivating and stabilizing a Ti-PECVD process chamber and combined Ti-PECVD/TiN-CVD processing method and apparatus
Inventor: HILLMAN JOSEPH T
IPC: C23C16/44
Filed: 1999-04-20
Granted: 2002-10-01
Abstract: A methodology is described by which a processing chamber used to deposit plasma-enhanced Ti-CVD films may be conditioned and passivated efficiently after either a wet cleaning (10) or in-situ chemical cleaning (20), or after each successive deposition sequence (40). The technique allows a CVD process, such as, for example, a Ti-PECVD process, to recover film properties, such as resistivity, uniformity, and deposition rate, in a minimum time and following a minimum number of conditioning wafers, thereby improving the productivity of the system. The technique also maintains the stability of the system during continuous operation. This allows for the processing of thousands of wafers between in-situ cleaning of the chamber. Immediately following chamber cleaning and before performing the Ti-CVD process on wafers, the methodology includes forming a plasma with reactive gas to heat reactor components (16, 34), then adding the coating material containing reactant to deposit the coating material onto the reactor components (18), then introducing an oxidizing or reducing gas into the chamber to stabilize the coating on the reactor parts (20), followed by resumption of the wafer coating process (40). During continuous operation (40) in the Ti-CVD of wafers, the methodology includes introducing a mixture of Ar and H2 gases forming a plasma to heat reactor components where necessary (43), then introducing and chemically reducing TiCl4 (44) to deposit Ti on the heated reactor components (45), then introducing oxidizing or reducing gas into the chamber for a period of time necessary to stabilize the Ti film (50). Preferably, N2 and NH3 are introduced and wafer passivation and reactor stabilization are performed simultaneously. Stabilization of the reactor only, and in some cases also the wafer, may use NH3, H2O, O2 or other gases.
Patent TW-558572-B (TW)
Title: Polyester multi-filaments with a cross section of Y-shape trefoil and texfiles using them
Inventor: WATANABE YASUICHI
IPC: D03D15/00
Filed: 1999-05-20
Granted: 2003-10-21
Abstract: The present invention is to provide a crimped polyester yarn with a cool and swell feeling derived from better unrestrained feeling and with less slimy feeling possessed by the polyester itself, to provide strongly-twisted polyester textiles, and to provide polyester textiles which are the most suitable for casual pants worn in summer. The crimped polyester yarn has a cross sectional shape of Y-shape trefoil with a deformation degree of 2.5 to 3.5. The 10% extension stress of said crimped yarn is 1.8 g/d to 2.8 g/d. The crimp expressivity of said crimped yarn is between 5% and 30%. Said multi-filament yarn of Y-shape trefoil is made of a single filament with the fineness of 1 denier to 4 deniers. While setting the 10% extension stress of said multi-filament yarn to 1.8 g/d to 2.8 g/d and the entangling numbers of said multi-filament yarn to 5 number/m to 80 number/m, and defining the fineness of the multi-filament yarn as F(denier) and the number of twist of the multi-filament yarn as Y(T/m), the strongly-twisted polyester textiles are made by using the strongly-twisted yarn as strain yarns or weft yarns so that the twist factor K obtained from K=F<1/2> x Y becomes 17500 to 25800. In addition, the co-twisted yarn with a co-twist number up to 13000 to 26000 as shown in the following formula (1) of twist factor, which is made by co-twisting a polyester multi-filament yarn A and a polyester multi-filament yarn B, is used as strain yarns or weft yarns to produce a special polyester co-textile. Said polyester multi-filament yarn A is constituted mainly of Y-shape trefoil filaments, and made by co-twisting interlaces with a 5% extension stress of 0.9 g/d to 1.4 g/d and a co-twisting degree of 5 to 80 number/m. Said polyester multi-filament yarn B is constituted mainly of filaments with hollow round cross section, and has bold fine spots of 15 to 70% in the fiber axis direction. twist number=(the square root of (DA+DB)) x co-twisting number (T/m) ... (1) wherein DA is the denier number of the polyester multi-filament yarn A, and DB is the denier number of the polyester multi-filament yarn B.
Patent TW-419773-B (TW)
Title: Wafer transportation mechanism
Inventor: FURUKAWARA KAZUNORI
IPC: H01L21/68
Filed: 1999-07-12
Granted: 2001-01-21
Abstract: This invention relates to a transportation mechanism and transportation method used to move in and move out the processed object like the kind of semiconductor wafer from the store portion that is used to store the processed object, especially is about the transportation mechanism and transportation method that can be used to transport the processed object to the defined position of store portion. The subject of this invention is to provide the transportation mechanism that can place the wafer onto the defined position of arm without additional steps. The transportation mechanism used to move in or move out the processed object from the store portion is constituted by the followings: the extruding portion, which has a front end to touch with the edge portion of the processed object; the arm constituent used to keep the processed object; the moving mechanism, which makes the arm constituent move back and forth in between the retracted position and the extending position when keeping the status of processed object and moving in or out the processed object from the store portion; the disposed constituent, which is located near the arm constituent and is used to place the keeping processed-object at the defined position on the arm constituent so as to touch with the edge portion of the processed object. When the arm constituent moves to the retracted position, the disposed constituent touches with the edge portion of processed object, which is kept on the arm constituent, by using the moving constituent so as to stop the movement of processed object and place at the defined position on the arm constituent.
Patent TW-417246-B (TW)
Title: Etching method of contact window
Inventor: DING MAU-YI
IPC: H01L21/768
Filed: 1999-07-22
Granted: 2001-01-01
Abstract: There is disclosed an etching method of contact window, which comprises: using isotropic plasma dry etching to define a round aperture in the isolation layer on the first conductive layer; using isotropic chemical wet etching to etch off the sharp edge of the round aperture, so as to form an etching aperture having a relatively gentle slope; using anisotropic plasma dry etching to etch off the isolation layer at the bottom of the etched aperture until reaching the first conductive layer, thereby forming a contact window for connecting the first and second conductive layers; and using a conventional conductive metal manufacturing process to fill the conductive layer required by the second conductive layer into the contact window.
Patent TW-434612-B (TW)
Title: Elastic thin layer of keyboard and its manufacturing method
Inventor: YEH CHI-PIN
IPC: B29C45/26
Filed: 1999-07-27
Granted: 2001-05-16
Abstract: This invention is about an elastic thin layer of keyboard and its manufacturing method. At first, a piece of elastic thin layer is formed by injection molding, and this piece of elastic thin layer includes plural rows of elastic portion. Then, the elastic thin layer is cut into plural strips, each strip having at least a row of elastic portion.
Patent TW-589354-B (TW)
Title: Thin film of fluorine-containing polymer and process for forming same
Inventor: ARAKI TAKAYUKI
IPC: C09D127/18
Filed: 1999-08-23
Granted: 2004-06-01
Abstract: To provide a process for forming a thin film of fluorine-containing polymer having heat resistance and non-sticking property by directly adhering the polymer to a substrate without lowering reflectivity and light transmittancy which the substrate possesses. A thin film having a thickness of less than 3 mum which comprises a continuous layer of a fluorine-containing polymer and is formed by directly adhering the polymer to a substrate, characterized in that the fluorine-containing polymer in the film has a hydrophilic functional group and a crystalline melting point of the fluorine-containing polymer is not lower than 200 DEG C.
Patent TW-426567-B (TW)
Title: Method and apparatus for jointing workpieces
Inventor: KAWAURA KOICHI
IPC: B23K20/12
Filed: 1999-09-06
Granted: 2001-03-21
Abstract: In the method for jointing workpieces, a servo-motor (14) that stops at an aim-phase is used so that the 1st workpiece (W1) and the 2nd workpiece (W2; W3) can be jointed. In such a method, the main shaft (12), in which said 1st workpiece (W1) is mounted, is rotated by siad servo-motor (14). Said 1st workpiece (W1) is contacted with said 2nd workpieces (W2; W3) by means of the defined friction-pressure (P0, P1). After the joint-face between the 1st and the 2nd workpieces (W1, W2; W3) is softened to attain the desired state (t4), the rotation speed of said main shaft (12) is decreased. Before the rotation of the main shaft (12) is stopped and when (t5) the phase of the main shaft (12) is consistent with the stop-phase (θ), the size of the torque, which is from said servo-motor (14) and applied to said main shaft (12), of said main shaft is limited to be a definite value (Q). By means of the friction-force between said joint-faces as well as the limited torque of said main shaft, the rotation of the main shaft (12) will be stopped roughly at said stop-phase.
Patent TW-I222865-B (TW)
Title: Pharmaceutical composition for treatment of thromboembolic disorder or atherosclerosis or to inhibit blood coagulation
Inventor: JIAO JIN-AN
IPC: A61K31/00
Filed: 1999-09-27
Granted: 2004-11-01
Abstract: The invention includes pharmaceutically active compounds for treating thrombosis treatment and pharmaceutical compositions that utilize or comprise one or more such compounds. Compound of the invention are particularly useful for treatment or prophylaxis of undesired thrombosis e.g. a thromboembolic disorder or atherosclerosis, or to inhibit blood coagulation.
Patent TW-455841-B (TW)
Title: Method of and apparatus for restricting copy of digital information, and apparatus for recording digital information
Inventor: YOSHIURA HIROSHI
IPC: G06F21/10
Filed: 1999-12-03
Granted: 2001-09-21
Abstract: An apparatus for restricting a copy of digital information (20) is provided with: a detecting device (21, 22, 23, 24) for detecting a first watermark, which is buried in the digital information and comprises a first signal generated on the basis of a first rule; and a burying device (25, 26, 27) for burying a second watermark, which comprises a second signal generated on the basis of a second rule and having a structure different from that of the first signal, into the digital information if the first watermark is detected by the detecting device. A recording apparatus (100) is provided with: an inputting device (10) for inputting the digital information; the above mentioned copy restricting apparatus (20); and a recording device (50) for recording the digital information in which the second watermark is buried by said burying device.
Patent TW-457646-B (TW)
Title: Semiconductor integrated circuit device
Inventor: HIGUCHI TSUYOSHI
IPC: H01L21/822
Filed: 2000-01-31
Granted: 2001-10-01
Abstract: In a semiconductor storage device, a line of lower-side backing wiring is provided on a line of gate wiring via an insulation layer, and a line of upper-side backing wiring is provided further on the top layer thereof via another insulation layer. Contacts between the gate wiring and upper-side backing wiring are distributed and arranged on two or more different lines extending in a vertical direction with respect to a direction to which the gate wiring extends, and any contacts adjacent to each other of the contacts are arranged on different lines. The lower-side backing wiring passes through between the adjacent contacts.
Patent TW-I267674-B (TW)
Title: Liquid crystal display device and method for making the same
Inventor: MORII YASUHIRO
IPC: G02F1/136
Filed: 2000-03-15
Granted: 2006-12-01
Abstract: The present invention is aimed to provide a high-quality liquid crystal display device that can prevent light leakage from spacers, has very high contrast ratio and gives no rough impression of displaying area. The surface of spacer (30) is covered with a thermoplastic polymer, which is formed by graft-polymerizing one or two or more polymerizable monomers to a vinylic compound in the presence of a polymerization initiator. Said spacer (30) is fixed on at least one substrate of electrode substrate and color filter substrate through binding the functional group existing on the surface of said spacer (30) to an alignment-controlling film by Van der Walls force or hydrogen bond. As the binding portion is very small, the area of light leakage is greatly reduced, in addition, light leakage due to the damage of alignment-controlling film (24) and (29) caused by the movement of spacer (30) can be prevented. Light leakage from spacer (30) can also be prevented through using a spacer with long chain alkyl group having 6 or more carbon atoms on its surface.
Patent TW-I221843-B (TW)
Title: Derivatives 1,4-diazabicyclo[3.2.2]nonane-4-carboxylates and carboxamides, their preparation and their therapeutic application
Inventor: THIERRY GALLET
IPC: A61P25/14
Filed: 2000-03-28
Granted: 2004-10-11
Abstract: Compounds of general formula (I), wherein X represents an oxygen atom or a group of formula NZ in which Z represents a hydrogen atom or an alkyl group, n represents a number 0, 1 or 2, and R1, R2, R3, R4 and R5 each represent a hydrogen or halogen atom or a trifluoromethyl, trifluoromethoxy, cyano, hydroxyl, alkyl, alkoxy, phenoxy or phenyl which is optionally substituted with a halogen atom or a trifluoromethyl, cyano, hydroxyl, alkyl or alkoxy group, or alternatively R2 and R3 together form a group of formula -OCH2O- or -CH2CH2CH2CH2-. Application in therapy.
Patent TW-593332-B (TW)
Title: Gene sequence and method for distinguishing cordyceps sinensis
Inventor: HSEU RUEY-SHYANG
IPC: C12Q1/68
Filed: 2000-04-25
Granted: 2004-06-21
Abstract: The present invention utilizes the singularity of the 18S rRNA gene sequence of the Cordyceps sinensis between the NS3/NS6 primer pair as the index for distinguishing the Cordyceps sinensis from other Cordyceps species.
Patent TW-465228-B (TW)
Title: Methods and circuits for intrinsic processing of image data within image sensing devices
Inventor: MATTISON PHILLIP E
IPC: H04N5/378
Filed: 2000-05-12
Granted: 2001-11-21
Abstract: An apparatus comprising an analog photocell adapted to capture light energy incident upon it as an analog signal, a sample-and-hold amplifier coupled to the photocell and adapted to store the analog signal and a digital converter coupled to the amplifier, the converter transforming the analog signal into a digital value, the value proportional to the amount of the light energy.
Patent TW-463046-B (TW)
Title: Method and system for evaluating a condition of a combustion vessel
Inventor: GOODSTINE STEPHEN L
IPC: G01N27/20
Filed: 2000-07-18
Granted: 2001-11-11
Abstract: There is provided a method and system for evaluating a condition of a surface of a combustion vessel (12) exposed to deposition thereon of a material released during a combustion of a fuel in the combustion vessel (12) during a combustion process. The method preferably comprises the steps of imposing a current on an electrical network (34) arranged relative to the combustion vessel (12) and having at least one electrode and thereafter detecting at least one characteristic of the electrical network (34) during the step of imposing a current on the electrical network (34). The method further includes the step of evaluating a condition of the deposition exposed surface based upon the at least one detected characteristic of the electrical network (34).
Patent TW-494685-B (TW)
Title: Method and system of automatically purging objects being updated by download of a list of code objects
Inventor: POLI CHRISTOPHER
IPC: H04N5/00
Filed: 2000-08-16
Granted: 2002-07-11
Abstract: A method and system allow a system operator of a cable television system to control the management of multiple versions of a code object in set-top terminals connected to the television system. When the system operator signals the set-top terminals to download code objects from the signal provided over the cable system, the download instructions specify a version of the object to be acquired. If an object with the same identifier, but a different version thereof, is already in the set-top terminal's memory unit, the terminal can automatically purge that other version of the object from memory when downloading the object specified by the system operator. A dedicated flag in the download instruction message can be used to selectively activate and deactivate the automatic purge from memory of different versions of an object being downloaded.
Patent TW-460652-B (TW)
Title: Automatically latch-up lock
Inventor: TSUEI KAI-LIANG
IPC: E05B55/00
Filed: 2000-08-30
Granted: 2001-10-21
Abstract: Disclosed is an automatically latch-up lock (2), to be implemented in a multi-segment lock, which is automatically latched up when a door is closed without the need of using a key to turn the bolt for latching purpose. The lock is further provided with an inner lock (which cannot be unlocked from the exterior) and featured with an automatically unlatching function.
Patent TW-I243770-B (TW)
Title: Real-time information system of transportation carrier functioned as display screen of mobile phone
Inventor: JIANG JUNG-PENG
IPC: B60R11/02
Filed: 2000-09-16
Granted: 2005-11-21
Abstract: A method using real-time information integration system of transportation carrier to dial up for communication in a touch-controlled or a voice-controlled manner includes steps of setting up a connection of a mobile phone and a handsfree headset; coupling the handsfree headset with a wireless information system of a transportation carrier via a transmission port; setting up a connection of the mobile phone and the wireless information system of the transportation carrier; using a display device of the wireless information system of the transportation carrier or a user interface to input a command for activating an application program of a dialing keyboard; communicating with the handsfree headset via the transmission port to obtain a status of the mobile phone in response to the activation of the application program; inputting telephone number and pressing button to dial out; sending out the dialing command to the handsfree headset and waiting for the reply of the handsfree headset; next transmitting signal after the mobile phone receives the command of the handsfree and using the handsfree headset to talk afterwards; and inputting a command to end the call through the display device or the user interface after the call is completed. A method using real-time information system of transportation carrier to display a caller identification information includes steps of connecting a mobile phone and a handsfree headset; then setting up a connection of the mobile phone and a wireless information system of a transportation carrier; subsequently using the mobile phone to receive the caller identification message; transmitting the message and a command to the wireless information system of the transportation carrier via a transmission port; and displaying the caller identification on a display device after the wireless information system of the transportation carrier receives the message.