baber/WOPTO huggingface dataset:
Patent TW-464881-B (TW)
Title: High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus
Inventor: WADA TAKAYA
IPC: H01P7/04
Filed: 2000-04-07
Granted: 2001-11-21
Abstract: A high-frequency dielectric ceramic composition comprises Ba, Ti, Nd, Sm, and Pr as primary components represented by the formula xBaO-yTiO2-z{(1-m-n)Nd2O3-mSm2O3-nPr2O11/3} wherein coefficients x, y, z, m, and n represent molar ratios, x+y+z=1, 0 < m ≤ 0.40, 0 < n ≤ 0.25, and the coefficients x, y, and z are in an area bounded by points A, B, C and D in a ternary diagram, wherein point A is at (x= 0.16, y=0.70, z=0.14), point B is at (x=0.16, y=0.68, z=0.16), point C is at (x=0.13, y=0.68, z=0.19), and point D is at (x=0.13, y=0.70, z=0.17); wherein the composition further comprises a Bi compound in an amount of more than 0 parts by weight to 9 parts by weight on the basis of Bi2O3 and an Fe compound in an amount of more than 0 parts by weight to 0.3 parts by weight on the basis of Fe2O3 as additional components with respect to 100 parts by weight of the primary components. The high-frequency dielectric ceramic composition exhibits high reduction resistance during a sintering process, has a high relative dielectric constant εr and a stable Q value in a microwave band, and can control the temperature coefficient τf of the resonant frequency to an appropriate value in the vicinity of zero ppm/DEG C.
Patent TW-459273-B (TW)
Title: Semiconductor manufacturing device and the manufacturing method thereof
Inventor: SAITO KAZUYOSHI
IPC: H01L21/205
Filed: 2000-05-17
Granted: 2001-10-11
Abstract: The present invention provides a semiconductor manufacturing device and specifically relating to an epitaxy growth device which is to configure a wafer driving device (7) for driving rotating wafer (6) in the reaction chamber (2). The wafer driving device (7) comprises a bearing axis (8) connecting to the die (6), the passive components (11) and a ring-type component (13) having a plurality of permanent magnets (12) configuring at the outside of the driving components (11). The driving components (11) are formed a coating film (H) composed of Ni coating film (N), Cr coating film (C) and the metal oxide film (O) as well by applying the non-dynamic process using ozone on the surface of the magnetic material (11b) so as to prevent the corrosion.
Patent TW-480477-B (TW)
Title: Information carrier, device for encoding, method for encoding, device for decoding and method for decoding
Inventor: VAN DIJK MARTEN ERIK
IPC: G11B20/14
Filed: 2000-05-22
Granted: 2002-03-21
Abstract: The invention relates to an information carrier comprising runlength limited marks in a track. The runlengths of the marks represent main channel bits and variations of a further parameter of the marks representing secondary channel bits. Not all marks have said variations, only marks of at least a predetermined runlength have said variations. The invention further relates to a device for encoding, a method for encoding, a device for decoding and a method for decoding.
Patent TW-478040-B (TW)
Title: Method for producing a thin membrane and membrane structure so obtained
Inventor: ASPAR BERNARD
IPC: H01L21/02
Filed: 2000-07-06
Granted: 2002-03-01
Abstract: The invention relates to a method for producing a thin membrane, comprising the following steps: implanting gas species, through one surface of a first substrate (10) and through one surface of a second substrate (20), which in said substrates are able to create microcavities (11, 21) delimiting, for each substrate, a thin layer (13, 23) lying between these microcavities and the implanted surface, the microcavities being able, after their implantation, to cause detachment of the thin layer from its substrate; assembly of the first substrate (10) onto the second substrate (20) such that their implanted surfaces face one another; detaching each thin layer (13, 23) from its substrate (10, 20), the thin layers remaining assembled together to form said thin membrane. The invention also concerns a thin membrane structure obtained with this method.
Patent TW-455652-B (TW)
Title: Damper including resilient friction member and seat assembly using same
Inventor: THORN RICHARD P
IPC: F16F7/08
Filed: 2000-07-24
Granted: 2001-09-21
Abstract: A damper (20) for damping motion between two relatively movable members, such as pivotal motion between components in office chairs (10). The damper (20) includes an outer member (22) having an internal recess (23) with an inner surface (24) and a crosswise oriented hole (30) intersecting the recess (23), and an inner member assembly (32) movable relative to the outer member (22) having a shaft (34) with a resilient friction member (38) mounted thereon. The resilient friction member (38) frictionally engages the inner surface (24) in an interference fit relationship thereby radially precompressing the resilient friction member (38). The resilient friction member (38) preferably has one or more protrusions (40) that may be axially or radially oriented.
Patent TW-472020-B (TW)
Title: Applicator for solid material
Inventor: KITAHARA ATSUSHI
IPC: A45D40/02
Filed: 2000-07-28
Granted: 2002-01-11
Abstract: An applicator for solid materials comprises a cylinder A1 having a cartridge receiving hole at the front part which is one end side portion in the axial direction, and having a pusher-rod receiving hole at the rear part which is the other end side portion in the axial direction, and a compressed spring 5, and an applicator body A rotatably accommodated within said pusher-rod receiving hole and possibly for advancing from a retreat position to a advancing position under rotating status at a rotating position for advancing use, but impossibly for retreating, the rear end of said solid material 7 for application being pushed toward forward direction and moving forward in the forward direction of said cartridge B and said solid material 7 for application when said cartridge B is moving toward rear end side, and a pusher-rod 4 connectably and releasably connected with the rear end of said solid material 7 for application, and a cartridge B having solid material 7 for application movable in axial direction within cartridge case 6, wherein said cartridge B is replaceable. It is possible for the solid material for application as well as its receiving container to be replaceable. The reusable items can be used just as it is.
Patent TW-494671-B (TW)
Title: Code generating method and unit thereof, code detecting method and unit thereof, and watermark embedding unit and watermark detecting unit
Inventor: HIROFUMI MURATANI
IPC: G10L19/018
Filed: 2000-09-18
Granted: 2002-07-11
Abstract: Residue calculating sections respectively obtain residues which take a plurality of integers as modulus, with respect to a user ID. The plurality of integers are stored in modulus storage sections and are prime to each other. Based on these residues and parameters stored in a coding parameter storage section, component codes constructed by continuous sequences of 1 and 0 using a predetermined number of bits as a unit are respectively generated by component code generating sections. These component codes are concatenated by a concatenating section, thereby to obtain a code to be embedded, which constructs watermark information.
Patent TW-554240-B (TW)
Title: Photoresist stripper composition and method for stripping photoresist using the same
Inventor: MOON SANG-SIK
IPC: H01L21/311
Filed: 2000-10-06
Granted: 2003-09-21
Abstract: A photoresist stripper composition and a photoresist stripping method using the composition. The photoresist stripper composition is formed of a mixture of acetone, Y-butyrolactone, and ester solvent. The photoresist stripping method includes spraying a photoresist stripper composition comprising a mixture of acetone, y-butyrolactone and an ester solvent, over a substrate while rotating the substrate at a relatively low speed, so as to strip photoresist from the substrate. The rotation of the substrate is stopped for a short period of time, and the photoresist stripper composition is sprayed over the substrate while rotating the substrate at a relatively high speed. Then, the substrate is rinsed with pure water.
Patent TW-I228502-B (TW)
Title: Process for the co-production of maleic anhydride and at least one c4 compound selected from butane-1,4-diol, gamma-butyrolactone, and tetrahydrofuran
Inventor: SUTTON DAVID MARK
IPC: C07B61/00
Filed: 2000-11-02
Granted: 2005-03-01
Abstract: A process is described for the co-production of maleic anhydride and at least one C4 compound selected from butane-1,4-diol, gamma-butyrolactone, and tetrahydrofuran in which maleic anhydride is produced by partial oxidation of a hydrocarbon feedstock selected from C4 hydrocarbons and benzene to yield a vaporous reaction effluent stream comprising maleic anhydride, water, unconverted hydrocarbon feedstock, and carbon oxides. A part of the maleic anhydride present in the vaporous reaction effluent stream is condensed to form a crude maleic anhydride stream and leave a residual vaporous stream containing residual amounts of maleic anhydride. Further maleic anhydride is absorbed from the residual vaporous stream by absorption in an organic solvent, water or an aqueous solution. Maleic anhydride is then recovered from the loaded liquid absorption medium. Said at least one C4 compound is produced by hydrogenation of a C4+ hydrogenation feedstock selected from maleic anhydride, maleic acid, dialkyl maleates, and mixtures of two or more thereof. The process is characterised in that material of the crude maleic anhydride stream is used as the C4+ hydrogenation feedstock or is used to prepare the C4+ hydrogenation feedstock.
Patent TW-553811-B (TW)
Title: Robot control device
Inventor: KIMURA KATSUMI
IPC: B25J9/18
Filed: 2001-03-08
Granted: 2003-09-21
Abstract: Robot control device of the present invention determines moving speeds of monitor points from operation instructions for control points of props and respective joints generated based on a program or the like, and is controlled in operation so that respective locations of the robot move at up to instructed speeds. The robot control device comprises a parameter storing unit (21) for storing monitor point information, a path generating unit (22) for generating the operations of props and respective joint points based on a moving instruction, a control point speed control unit (26) for determining the control point speeds of props and respective joint points, a monitor point speed control unit (27) for determining the speeds of monitor points produced from the operation speeds of control points, and an operation instruction unit (28) for selecting a maximum speed from speeds of control points and those of monitor points for comparison with an instructed speed, and changing by controlling the speeds of control points when the maximum speed exceeds the instructed speed, whereby preventing an excessive moving speed caused by the attitude and singular points of the robot to thereby ensure the safety of workers.
Patent TW-478058-B (TW)
Title: Method for dicing wafer from the back side
Inventor: TAO SU
IPC: H01L21/304
Filed: 2001-03-20
Granted: 2002-03-01
Abstract: A method for dicing wafer from the back side is disclosed, which comprises the following steps: providing a wafer having an active surface and a back side surface, wherein the active surface of the wafer has plural dicing lines defining each individual die; forming a penetrated-through structure by the dicing lines on the active surface of the wafer; cutting the wafer into dies using the reference point defined by the penetrated-through structure and the back side surface.
Patent TW-538614-B (TW)
Title: Transmission method for synchronously forwarding information to multiple parties
Inventor: WANG WEI-MING
IPC: G06F13/00
Filed: 2001-06-08
Granted: 2003-06-21
Abstract: The invention provides a transmission method for synchronously forwarding information to multiple parties, which transmits information to multiple recipients at the same time. The transmission method comprises first circling the selected recipients from a control list, further utilizing an image fetching device to scan the control list and information to be transmitted, then converting them into an electrical signal for being forwarded to a computer server later for identifying the electric signal, and converting it into image signal. The successfully identified image signal is forwarded to a FTP server or client computer through the computer server, enabling those recipients to receive the image signal with the specified receiving method. The invention is characterized by synchronous multi-party delivery, fast transmission and easy operation.
Patent TW-I224793-B (TW)
Title: Semiconductor memory device for providing address access time and data access time at a high speed
Inventor: RYU JE-HUN
IPC: G11C11/4076
Filed: 2001-06-26
Granted: 2004-12-01
Abstract: A semiconductor memory device for performing highspeed address access and highspeed data access is provided by controlling a control/address block in synchronization with a delay locked loop (DLL) clock. The semiconductor memory device includes a clock buffer for buffering an external clock; a delay locked loop (DLL) for generating a DLL clock in synchronization with the external clock; a control signal buffer for receiving and buffering an external control signal to generate an internal control signal in synchronization with the DLL clock; and an address buffer for receiving and buffering an external address signal to generate an internal address signal in synchronization with the DLL clock.
Patent TW-517310-B (TW)
Title: A method of manufacturing semiconductor devices
Inventor: KINOSHITA TAKAO
IPC: H01L23/522
Filed: 2001-06-27
Granted: 2003-01-11
Abstract: A method of manufacturing a semiconductor device comprising a wiring formation step including: forming an interlayer insulating film composed of a boron nitride film having a dielectric constant of less than 4 on an (n)-th layer wiring, forming a hole and/or a trench in the interlayer insulating film, burying the hole and/or trench with a conductive material and forming an (n+1)-th layer wiring on the hole and/or trench.
Patent TW-510022-B (TW)
Title: High-speed level shifter device with zero threshold voltage components
Inventor: WANG WEN-TAI
IPC: H01L21/8226
Filed: 2001-06-29
Granted: 2002-11-11
Abstract: The present invention provides a high-speed level shifter device with zero threshold voltage components. The device includes: an inverter and a shift latch. The inverter is composed of two pairs of N-type transistors and two pairs of P-type transistors, wherein the transistors have relatively thin gate oxide layers. The shift latch includes a pair of crossed-coupled P-type transistors, a pair of N-type transistors and a pair of N-type transistors with zero threshold voltage, wherein the crosses-coupled P-type transistors have relatively thick gate oxide layer, the N-type transistors have relatively thin gate oxide layers, and the N-type transistors with zero threshold voltages have relatively thick gate oxide layers.
Patent TW-592647-B (TW)
Title: Hairstyle design system and its applications
Inventor: HIRATA YOSHIHIRO
IPC: A45D44/00
Filed: 2001-07-03
Granted: 2004-06-21
Abstract: The present invention provides a hairstyle design system and applications thereof, of which the object is to perfectly design a hairstyle preferred by a customer and to perfectly reproduce the hairstyle. The hairstyle design system of the present invention comprises an image processing device (1), an input/output device (2), a graphic system (3), a display unit (4), a head-shape development information storing device (5), and a hairstyle design information storing device (6), wherein beauticians or customers themselves design desired hairstyles while watching the display unit (4). Designed hairstyle information is stored in the head-shape development information storing device (5) in the form of a plurality of sectioned regions each specifically digitized or coded to display a head-shape development on the display unit (4) when a beautician is going to treat hair and to perform cutting or permanent wave a according to the development, whereby a hairstyle desired by a customer is perfectly designed and a hair style can be reproduced perfectly.
Patent TW-I253056-B (TW)
Title: Combined engine system and method for voice recognition
Inventor: GARUDADRI HARINATH
IPC: G10L15/28
Filed: 2001-07-18
Granted: 2006-04-11
Abstract: A method and system that combines voice recognition engines and resolves any differences between the results of individual voice recognition engines. A speaker independent (SI) hidden Markov model (HMM) engine, a speaker independent dynamic time warping (DTW-SI) engine and a speaker dependent dynamic time warping (DTW-SD) engine are combined. Combining and resolving the results of these engines results in a system with better recognition accuracy and lower rejection rates than using the results of only one engine.
Patent TW-545059-B (TW)
Title: Method and system for remote television replay control
Inventor: SWEATT MILLARD E III
IPC: H04N5/445
Filed: 2001-08-08
Granted: 2003-08-01
Abstract: A method, system, computer medium, and other embodiments for integrating unrelated web hosted services with stand-alone media-based devices are provided. Users can access and control the media-based device conveniently with a web-browser through various portals on the Internet. In one embodiment, users access the media-based device through one or more unrelated web portals, so as to control and to program the media-based device in a single web session, and to see information both stored on the media-based device and originating from third-party online sources of information and services in a single integrated presentation.
Patent TW-511448-B (TW)
Title: Screw-free fixing structure
Inventor: GUO YAN-LIN
IPC: H05K7/14
Filed: 2001-08-24
Granted: 2002-11-21
Abstract: The present invention is a screw-free fixing structure that includes a first axle hole, a second axle hole, a major structure, and an elastic element. The first axle hole and the second axle hole are separately located on two different sides of a fixing slot module. The major structure includes a first side arm, a second side arm, a first axle, and a second axle. The first side arm and the second side arm are separately equipped on two different sides of the major structure. The first and the second axles are equipped on the first and the second side arms, respectively, and are coupled with the first and the second axle holes, respectively, to allow the major structure to couple with the fixing slot module by way of rotation. The elastic element is located on the top of the major structure to pressure-fix an additional card.
Patent TW-498044-B (TW)
Title: Plastic container with rounded shoulders
Inventor: VAN DER HEIJDEN JOHANNES ARNOL
IPC: B65D1/42
Filed: 2001-09-20
Granted: 2002-08-11
Abstract: A plastic container for the storage and transport of liquids, particularly aggressive liquids, comprising a practically rectangular bottom, a top wall with a filling or pouring hole, and standing walls which each connect to the circumferential seam of both the bottom and the top, and four standing edge strips each connecting two walls, which container is manufactured by the blow-moulding process, wherein the standing wall portions have a convex form, wherein either the standing edge strips widen at the top and the bottom such that the bounding line between the top and bottom surfaces and the wall strip is wider than it is between the wall portion and these surfaces or, as seen in a cross-section running parallel to the bottom, the standing strip has a radius of curvature equal to or greater than that of the connecting wall portion, resulting in improved transfer of the vertical stacking forces.
Patent TW-522335-B (TW)
Title: Apparatus and method for wireless communication
Inventor: BEACH ROBERT
IPC: H04M1/72415
Filed: 2001-09-26
Granted: 2003-03-01
Abstract: A mobile device is arranged to receive first voice commands to be interpreted by a digital signal processor in said device having a limited vocabulary voice recognition program and to receive second voice commands which are converted to voice representative data signals to be sent by a WLAN to a remote computer for interpretation using a large vocabulary voice recognition program. The mobile device provides voice control of the remote computer and can also provide voice activated voice communications.
Patent TW-493065-B (TW)
Title: Temperature compensation method and compensation circuit of Hall device
Inventor: JANG LIAN-BI
IPC: G01K1/20
Filed: 2001-09-24
Granted: 2002-07-01
Abstract: A kind of temperature compensation method and its compensation circuit of Hall device are disclosed in the present invention. In the invention, a Hall device is provided such that an appropriate compensation rate is obtained by using the constant current input terminal of the Hall device as the temperature-sensing terminal, and the temperature characteristics of impedance of the Hall voltage output terminal. Additionally, a practical compensation circuit is designed for improvement. Furthermore, because the device itself is used as a temperature-sensing device, it is possible to have no loss of fidelity of the temperature variation so as to reach the purpose of improving temperature effects. For the varied magnetic field environment, an entirely electronic automatic switching circuit is also used to match the variations of magnetic field intensity and adjust the compensation rate automatically such that it is capable of obtaining a stable output.
Patent TW-554318-B (TW)
Title: Display panel with sustain electrodes
Inventor: HOLTSLAG ANTONIUS HENDRICUS MA
IPC: G09G3/294
Filed: 2001-10-08
Granted: 2003-09-21
Abstract: A flat-panel display apparatus having plasma discharge cells forming pixels arranged in a matrix of M row and N columns, wherein N is larger than M. The flat display panel has sustain electrodes and scan electrodes arranged in one direction and data electrodes in a second direction perpendicular to the first direction. A data driver circuit is coupled to the data electrodes for supplying data signals to the discharge cells in response to video information, wherein the data electrodes are arranged to constitute the M rows, the sustain and scan electrodes are arranged to constitute the N columns and the data driver circuit is adapted to supply data signals to a column of selected pixels.
Patent TW-I288899-B (TW)
Title: Liquid crystal display device
Inventor: HASHIMOTO YUICHI
IPC: G02F1/1368
Filed: 2001-10-12
Granted: 2007-10-21
Abstract: An object of the invention is to repair a drain signal line easily. Each region enclosed by two gate signal lines adjacent to each other and two drain signal lines adjacent to each other that are formed on the liquid-crystal-side surface of one of transparent substrates that are opposed to each other with a liquid crystal interposed in between is made a pixel region. Each pixel region is provided with a switching element that is driven being supplied with a scanning signal from one of the two gate signal lines and a pixel electrode that is supplied, via the switching element, with a video signal from one of the two drain signal lines. A repair conductive layer is formed so as to be contained in each drain signal line when viewed perpendicularly with an insulating film interposed in between.