baber/WOPTO huggingface dataset:
Patent TW-I228988-B (TW)
Title: A vasorelaxant alpha/beta-adrenoceptor blorker with distinguish antioxidane
Inventor: CHEN YING-JIUN
IPC: A61K31/075
Filed: 2000-09-06
Granted: 2005-03-11
Abstract: The invention disclosed some derivative chemically with Vanilloid based moiety. As formula I and II wherein R1 is selected from -C3-6COC1-5, unsaturated C3-6 alkyl chain, or -C1-5COOC1-5. R2 is selected from C3-6, -C1-6O(C6H4)-2-OC1-3, -C1-6O(C6H4)-3-OC1-3, -C1-6O(C6H4)-4-OC1-3. Through in vivo experiment to prove those compounds have generation alpha/beta-adrenoceptor antagonist with vasorelaxant activity by inhibiting Ca2+ channel, receptor-mediated Ca2+ mobilization and by K+ channel opening, and to have additional potentially antioxidant effects.
Patent TW-451078-B (TW)
Title: Optically compensatory film, optically compensatory polarizing plate and liquid-crystal display device
Inventor: YAMAOKA HISASHI
IPC: G02B5/30
Filed: 2000-09-13
Granted: 2001-08-21
Abstract: An optically compensatory film in which a birefringent phase retarder layer is adhesively supported by a transparent film base is provided. The transparent film base has a specific gravity of not larger than 1.15 or a water absorption coefficient of not higher than 1.0% (at 23 DEG C and for 24 hours), and has an photoelastic coefficient of not larger than 30 x 10 <SP>-12</SP>m<SP>2</SP>/N. An optically compensatory polarizing plate is constituted of a laminate of the optically compensatory film including a phase retarder layer composed of a liquid-crystal polymer. A liquid-crystal display device in which the optically compensatory film or a combination of the optically compensatory film and a polarizing plate are disposed on at least one side of a liquid-crystal cell is provided.
Patent TW-458870-B (TW)
Title: Fabrication equipment for rubber sheet
Inventor: HE SHIOU-SHIAN
IPC: B29C53/16
Filed: 2000-09-19
Granted: 2001-10-11
Abstract: This invention provides a fabrication equipment for rubber sheet production. It combines a press spreader and a rubber extruder to simplify the equipment structure. The press spreader consists of a base body, an upper body and a spreading mechanism. In the upper body and the base body, there are corresponding upper and lower rollers. A driver is employed to drive a drive gear and a driven gear to enable the upper and lower rollers to rotate continuously. When the plastic raw material enters the press spreader, it is rolled and pressed into sheets. Moreover, there are raising bar on the two ends of the upper roller to allow the movement of the upper roller and thus control the press spacing between the two rollers and adjust the thickness of the formed sheets. A clutch device is installed to control the two hand wheels for synchronizing movement or independent movement. A tensile mechanism with press cylinder fixing socket is installed at the base body. The both sides of the press cylinder fixing socket are connected with the upper body to form the transmission axis point of the upper body. By using a hydraulic press lever connected to a hydraulic press cylinder on the top cover of the upper body, the upper body can be opened upwards or closed through the movement of the lever. This makes the equipment easy to maintain and clean and thus of good utility in industry.
Patent TW-477684-B (TW)
Title: Counter-top paper towel holder
Inventor: LILLELUND STIG
IPC: A47J/
Filed: 2000-10-31
Granted: 2002-03-01
Abstract: A counter-top paper towel holder having a base, a mounting rod extending upward from the base, and a stabilizing extension extending upward from the base at a position rapidly spaced from the mounting rod. The stabilizing extension includes a handle portion and a presser arm spaced rapidly outward from the handle portion. The presser arm is resilient, and includes a free end for abutting the roll of paper towels mounted on the mounting rod. Grasping the handle with one hand provides support for the paper towel holder against gross movement as the free towels are pulled from the roll using the other hand. The thumb of the grasping hand may press against the presser arm to force the free end against the roll. The free end thus prevent further rotation of the roll, and assists in breaking the lines of perforation to dispense the towels.
Patent TW-459352-B (TW)
Title: Manufacturing method of split-gate flash memory
Inventor: CHEN HAN-PING
IPC: H01L21/8247
Filed: 2000-11-06
Granted: 2001-10-11
Abstract: A manufacturing method of split-gate flash memory is provided. The method includes the following steps: forming a conformal first oxide and a dense second oxide that fills in the first opening on the slightly patterned polysilicon and the first opening of fully patterned shield layer on the tunnel oxide layer; stripping the shield layer covered on the area to be formed with the source and transferring the pattern to the beneath polysilicon layer to form the second opening; making a spacer on the sidewall of the second opening and then forming the source contact and the third oxide layer on its surface; then, removing the remaining shield layer and transferring the pattern to the beneath polysilicon layer to leave the polysilicon under the dense second oxide layer as the floating gate; stripping the naked conformal first oxide layer to expose the corner of the floating gate; then, forming the conformal dielectric layer and erasing gate that is outside the floating gate and sidewall dielectric layer of the second oxide layer.
Patent TW-506161-B (TW)
Title: A wireless base station
Inventor: IINUMA TOSHINORI
IPC: H04B7/212
Filed: 2000-11-17
Granted: 2002-10-11
Abstract: A wireless base station reduces the influence of carrier waves for already multiplexed mobile stations when the noise level of a channel to be allocated to a specified mobile station is measured, thereby improving the chances of obtaining a connection. The wireless base station includes a determining unit, a first calculation unit and a control unit. The determining unit determines a direction in which a specified mobile station that is to be spatially-multiplexed is located. Then, the first calculating unit calculates a first parameter group, used to form a first directional pattern for each already connected mobile station that should be spatially-multiplexed with the specified mobile station. The first directional pattern is such that a null point is formed in the determined direction. After a link channel allocation has been transmitted to the specified mobile station, the control unit performs control, so that transmission is performed to each already connected mobile station by forming the corresponding first directional pattern and using reduced transmission power.
Patent TW-I223766-B (TW)
Title: Expandable and contractible keyboard with adjustable key sizes
Inventor: LAHR ROY J
IPC: G06F3/02
Filed: 2001-02-23
Granted: 2004-11-11
Abstract: A keyboard which may be utilized in either an expanded or contracted state. A keyboard is comprised of an expandable and compressible housing which supports a plurality of elastic belts. Keyswitch assemblies are fastened to the elastic belt. When the keyboard housing is expanded, the elastic belts are stretched, and the distance between the keys is increased. The keytops can be of variable size so that upon expansion, they increase in size.
Patent TW-503444-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: ARAI YASUYUKI
IPC: H01L27/12
Filed: 2001-03-07
Granted: 2002-09-21
Abstract: A TFT is manufactured using at least five photomasks in a conventional liquid crystal display device, and therefore the manufacturing cost is high. By performing the formation of the pixel electrode 127, the source region 123 and the drain region 124 by using three photomasks in three photolithography steps, a liquid crystal display device prepared with a pixel TFT portion, having a reverse stagger type n-channel TFT, and a storage capacitor can be realized.
Patent TW-490686-B (TW)
Title: Oxide magnetic materials, chip components using the same, and method for producing oxide magnetic materials and chip components
Inventor: ONO TAKUYA
IPC: H01F1/22
Filed: 2001-03-12
Granted: 2002-06-11
Abstract: Ni-Cu-Zn based oxide magnetic materials, in that not only the internal conductor is stabilized at very low firing temperatures, but also the characteristics in the high frequency zones of 100 MHz or higher are excellent. The oxide magnetic materials composing, Fe2O3: 35.0 to 51.0 mol%, CuO: 1.0 to 35 mol%, NiO: 38.0 to 64.0 mol%, and ZnO: 0 to 10.0 mol% (including 0%).
Patent TW-584941-B (TW)
Title: Semiconductor device capable of surely fixing voltage at well
Inventor: NATSUME HIDETAKA
IPC: H01L27/10
Filed: 2001-03-27
Granted: 2004-04-21
Abstract: In a semiconductor device including a semiconductor substrate (1), a well (3, 4) formed on the semiconductor substrate, and a thick field insulating layer (2) for surrounding an active area (6, 7) of the well, a contact structure (92) is buried in a contact hole (CONT2) provided in the thick field insulating layer and connected to the well, so as to fix a voltage at the well.
Patent TW-480725-B (TW)
Title: Thin film semiconductor device and method of producing same
Inventor: NISHIO MIKIO
IPC: G02F1/1368
Filed: 2001-04-04
Granted: 2002-03-21
Abstract: The invention provides a small-area thin film semiconductor device with a large ON current, suitable for attaining size reduction and power consumption reduction in various apparatuses and for achieving a high resolution display. In the processing of the outer shape of a semiconductor thin film and the forming of regions in the semiconductor thin film (a channel region, a source region, and a drain region), a constituting element of the device, such as a gate electrode, other than the foregoing elements is used as a mask. Using the gate electrode stacked on an insulating film as a mask, an ion doped region is formed in a semiconductor thin film by implanting impurity ions into a prescribed region of the semiconductor thin film, and in addition, using as a mask the components of the element that are formed beforehand, such as the gate electrode and so forth, etching is carried out in order to form the semiconductor thin film into a prescribed shape.
Patent TW-479160-B (TW)
Title: Interferometric apparatus and method(s) for precision measurement of altitude above a surface
Inventor: HILL HENRY ALLEN
IPC: G01B9/02
Filed: 2001-05-14
Granted: 2002-03-11
Abstract: Interferometric apparatus for measuring changes in altitude between a surface and a datum line where the apparatus comprises a dimensionally stable metrology frame and the datum line is defined in an object mounted for nominally plane translation with respect to the metrology frame in at least two orthogonal directions while experiencing relatively smaller changes in altitude in a direction nominally normal to said at least two orthogonal directions. Elongated reflector means are mounted with respect to either the metrology frame or the object to provide the surface, and at least one interferometric system is mounted at least in part on said object for movement therewith. The interferometric system is structured to provide a measurement beam that travels along at least one optical path to and from the elongated reflector means to provide a signal containing information that varies in accordance with changes in altitude between the surface and the datum line as the object moves, and is configured so that the signal is insensitive to variations in angular rotation of the object at least about one of the two orthogonal directions.
Patent TW-522076-B (TW)
Title: Diamond as a polish-stop layer for chemical-mechanical planarization in a damascene process flow
Inventor: CLEVENGER LARRY
IPC: H01L21/3205
Filed: 2001-06-07
Granted: 2003-03-01
Abstract: A method of using diamond or a diamond-like carbon layer as a polish-stop for patterning a metal level into an inter-level dielectric substrate using a damascene process flow. The diamond or diamond-like carbon layer is deposited onto the surface of the substrate before patterning the metal level. A protective layer is then deposited over the diamond or diamond-like carbon polish-stop layer, wherein such protective layer may act as an additional polish-stop layer. Together, the diamond or diamond-like carbon polish-stop layer and the protective layer are used as a hard-mask for patterning the trenches that will become the metal features, wherein such protective layer protects the diamond or diamond-like carbon polish-stop layer during the patterning process. After deposition of a conductive metal layer, the dielectric substrate is polished to remove excess conductive material, as well as topography. In the polishing process, the diamond or diamond-like carbon polish-stop layer and any remaining protective layer are used as polish-stop layers. The diamond or diamond-like carbon polish-stop layer allows for an improved planar surface, thereby resulting in a sufficient decrease in topography at the surface of the inter-level dielectric. A method of planarizing a semiconductor comprising: forming a first layer of a first material on a surface of a substrate, said first layer comprising a first polish stop; forming a second layer of a second material on the surface of said first layer, said second layer comprising a hard-mask and a second polish stop; patterning said surface of said substrate thereby forming a plurality of openings therein; forming a third layer of a third material on the surface of said substrate thereby at least filling a set of said plurality of openings; and planarizing said surface of said substrate to remove at least any excess of said third layer, the planarization at least stopping at said second polish-stop to achieve an overall substantial planarity.
Patent TW-569569-B (TW)
Title: Arrangement for converting between a reduced media independent interface data stream and a media independent interface data stream
Inventor: COOPER MELISSA D
IPC: H04L12/46
Filed: 2001-06-13
Granted: 2004-01-01
Abstract: A conversion device is configured for converting reduced media independent interface signals into media independent interface signals, and media independent interface signals into reduced media independent interface signals. Hence, a device under test, for example an integrated network switch utilizing a reduced media independent interface, can be tested by test equipment configured for sending and receiving data packets across a media independent interface using the conversion device to convert between the two interfaces.
Patent TW-538356-B (TW)
Title: Device and method for paying-receiving control, game apparatus, arcade game machine, and recording medium
Inventor: KUSUDA KAZUHIRO
IPC: A63F13/45
Filed: 2001-06-14
Granted: 2003-06-21
Abstract: The present invention relates to a paying-receiving control for putting out a game value to the players, so as to allow all players to equally enjoy a game by preventing only some players from gaining profit. The number of substituted coins (payment history Bp), for which a player has paid and the number of substituted coins received by the player (income history Pp) each are related to ID of the player and recorded in a player information database. In the game of the player, actual paying-receiving ratio PP/BP of the past is calculated from the payment history BP and income history PP. Then the actual paying-receiving ratio is compared with a predetermined set paying-receiving P/B. As a result of this comparison, for a player whose ratio PP/BP is lower than the set paying-receiving ratio, the kind of precious stones is determined based on the occurrence rate B wherein a precious stone which rewards large number of substituted coins is selected at a high probability. Thus, the rewarding of substituted coins can be controlled per every player.
Patent TW-511080-B (TW)
Title: DLL lock scheme with multiple phase detection
Inventor: SCHNELL JOSEF
IPC: H03L7/087
Filed: 2001-06-20
Granted: 2002-11-21
Abstract: A delay lock loop, in accordance with the present invention, includes a plurality of phase detectors (106) each receiving a first clock signal (Ref_Clock) and a second clock signal (FB_Clock). Each phase detector includes a specified delay range for detecting phase differences between the first and second clock signals in that range. A delay line (104) includes an input and an output. The first clock signal is received at the input, and the second clock signal includes a delayed first clock signal. An amount of delay is applied to the first clock signal, which is adjusted in the delay line in accordance with control signals of the phase detectors.
Patent TW-519602-B (TW)
Title: Integrated hybrid electronic article surveillance marker
Inventor: QIU AN
IPC: G08B13/24
Filed: 2001-08-08
Granted: 2003-02-01
Abstract: Electronic article surveillance markers, methods for their production and for their use are disclosed. In one aspect there is provided an integrated deactivatable hybrid marker which can be used both in radio frequency and magnetic harmonic article surveillance systems. The harmonics generating element or elements of the marker are inserted into a RF resonant circuit as an active part of the circuit. The deactivation of the marker is accomplished by employing another element of high coercivity magnetic material. When placed in a RF interrogation field, the hybrid marker causes an increase in absorption of transmitted signal in order to reduce the signal in the receiving coil of the RF surveillance system. When placed in an interrogation zone of a magnetic harmonic article surveillance system, the marker generates high harmonics of the interrogating frequency that can be detected by the receiver of the surveillance system. In addition both the RF and harmonic functions of the hybrid marker can be deactivated by a single process. Further more, the use of conductive paste material to print the RF circuits is disclosed to achieve a low cost manufacturing process.
Patent TW-515997-B (TW)
Title: Operating system for instant update of software function interface and method thereof
Inventor: LIN KUANG-SHIN
IPC: G06F9/445
Filed: 2001-08-14
Granted: 2003-01-01
Abstract: The present invention is an operating system for instant update of software function interface and a method thereof. The present invention is applied in the one-touch operating system (OS) of a computer executable hardware platform for instant update of the software function interface according to the user's actual requirements so to update function extension. Also, while the user is learning more and more computer knowledge, the present invention can selectively upgrade the intelligence of an operating system to expand and extend the functions of the simple operating system so to progressively instill computer concepts into the user's mind.
Patent TW-524020-B (TW)
Title: Reservation method of contents signal distribution, distribution method of contents signal, reservation management device and program containing media
Inventor: YOSHIMINE TAKAO
IPC: H04N5/44
Filed: 2001-08-22
Granted: 2003-03-11
Abstract: The reservation method of contents signal distribution, distribution method of contents signal, reservation management device and program containing media of the invention target at possibly considering the rated amount or operation expense for signal distributing side to distribute contents signal to destination when proceeding reservation of live signal distribution of contents. The resolution provides streaming server 102 in contents providing system 100 to conduct live signal distribution, allowing user PC106 to conduct time slot reservation with respect to server using reservation management center 101 via internet 103. In this scenario, the streaming server 102 provides multiple channels for signal distribution, capable of serving signal distribution processing of all channels at the same time slot. Then preset the operation expense or rated amount for signal being distributed to destination for all channels such that user can consider to specify the channel for further signal distribution at reservation.
Patent TW-490546-B (TW)
Title: Air refining device and ion generator used for the device
Inventor: TAKEDA YASUKATA
IPC: F24F1/00
Filed: 2001-08-28
Granted: 2002-06-11
Abstract: An air refining device, comprising an ion generator capable of generating positive and negative ions by applying an AC voltage to an electrode, wherein, when the ions simultaneously mixed in a space adhere onto the surfaces of the bacteria in the air, the positive and negative ions chemically react with each other to produce hydroxyl group radicals and hydrogen peroxide as active species so as to extract hydrogen atoms from the cells of the bacteria for sterilization, whereby the bactericidal effect brings about a comfortable and healthy indoor environment in combination with the temperature regulating function, dehumidifying function, humidifying function, and air cleaning function of the air refining device.
Patent TW-I224082-B (TW)
Title: Glass ceramic mass and ceramic body with the same
Inventor: DERNOVSEK OLIVER
IPC: C03C14/00
Filed: 2001-08-30
Granted: 2004-11-21
Abstract: The present invention relates to a glass ceramic mass with at least an oxide ceramic, which comprises at least the barium, titan and at least a rare-earth metal Rek, and with at least a glass material, which comprises at least an oxide with boron, at least an oxide with a rare-earth metal Reg. The glass material has either at least an oxide of a four-valence metal Me4+ or at least an oxide of five-valence metal Me5+. A condensation of the glass ceramic mass occurs mainly through viscose. Thereby a lower condensation temperature can be followed. By means of the oxide of the rare-earth metal and by means of the crystallization product, the dielectric material characters of the glass ceramic mass, such as permittivity (15-80), quality factor (350-5000), and Tkf value (±20 ppm/k) will be pre-adjustable. The glass ceramic mass have feature of condensations temperature under 850 DEG C, and therefor can be provided in LTCC (low temperature cofired ceramics) technology to integrate a passive electric element in volume of multiple layer body. It is possible to suppress a lateral shrink by combination with a ceramic green foil from another ceramic material condensationed at higher temperature.
Patent TW-583881-B (TW)
Title: Output information control device and output information control method
Inventor: FUKUDA MASAHIRO
IPC: H04N7/173
Filed: 2001-09-20
Granted: 2004-04-11
Abstract: An output information control device comprises a display video generation unit for generating a display video signal based on a video signal received together with added information, an associated information storage unit for storing associated information different from the added information, and an information output unit for outputting the associated information stored in the associated information storage unit and the display video signal generated by the display video generation unit while associating them with each other.
Patent TW-583265-B (TW)
Title: Blending manufacturing method of nano polyester PET composite with high transparency
Inventor: CHEN JUNG-WU
IPC: C08L67/00
Filed: 2001-10-04
Granted: 2004-04-11
Abstract: This invention discloses a kind of blending manufacturing method of nano poly(ethylene terephthalate) (PET) composite with high transparency containing homogeneously dispersed layered structure of silicate clay, which comprises following steps: (a) performing organically swelling treatment to the layered structure of silicate clay in a dispersing medium (e.g. water, ethanol or ethylene glycol) at the presence of a protonic acid and an intercalation agent; (b) filtering out and drying the organically swollen clay; and (c) blending the treated dry clay and PET resin with a clay to PET resin ratio of 0.5-20% by weight.