baber/WOPTO huggingface dataset:
Patent TW-445633-B (TW)
Title: Semiconductor integrated circuit and its manufacturing method
Inventor: NAKAMURA YOSHITAKA
IPC: H01L27/108
Filed: 1998-12-02
Granted: 2001-07-11
Abstract: At the peripheral circuit regions of DRAM, the connection holes for electrically connecting the first layer wiring 14 and the second layer wiring 26 are twice bored to form the connection holes 17a, 17b. In addition, after forming the connection holes 17a, 17b, plugs 18a, 25a are formed in the respective connection holes 17a, 17b.
Patent TW-462014-B (TW)
Title: Method of hyperlink on-line dictionary
Inventor: TAN CHR-NAN
IPC: G06F17/30
Filed: 1998-12-15
Granted: 2001-11-01
Abstract: The present invention is a method of hyperlink on-line dictionary. In the method, the cursor position on a display unit is used as the base point for shortening the input word string so that, after removing the parts outside the maximum keyword length from the cursor position, a bitmap can be established for automatic recognition of keywords, display of hypertext explanatory data (such as word, graphic, animation, and sound), and hyperlink of other keywords and their related explanatory data. Also, through chain-link table and stacking operation, search-read and exit are carried out on each level of the explanatory window to instantaneously provide the search-read function that no traditional dictionary can provide.
Patent TW-504601-B (TW)
Title: Active matrix type liquid crystal display device
Inventor: ISHIYAMA TOSHIAKI
IPC: G02F1/1368
Filed: 1998-12-18
Granted: 2002-10-01
Abstract: An active matrix type liquid crystal display device comprises a thin film transistor panel and a color filter panel with liquid crystals holding in between. Multiple protrusions are formed on the color filter panel to define the panel gap. The protrusion is made from the column composed of three color filter films laminated to display color for pixel elements. The protrusions provide uniform gap between different panels and excellent picture quality because no spacing grains are contained among liquid crystals.
Patent TW-411529-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: WADA JUNICHI
IPC: H01L21/768
Filed: 1998-12-22
Granted: 2000-11-11
Abstract: A semiconductor device has a structure of aluminum wiring layer buried in a second inner side formed by an inter-layer insulating coating on the major surface of a semiconductor substrate, and the aluminum wiring layer is connected to the aluminum wires arranged on the substrate. The semiconductor has at least a Nb liner coating and a NbAl alloy coating formed between the second inner side and the aluminum wiring layer.
Patent TW-428363-B (TW)
Title: Digital programmable DC voltage-drop converter
Inventor: JOU SHR-JIE
IPC: H02M3/157
Filed: 1999-01-06
Granted: 2001-04-01
Abstract: There is disclosed a digital programmable DC voltage-drop converter, which is a pulse width modulation circuit capable of dropping the DC voltage by programming. In this circuit, the frequency and pulse width of the voltage can be controlled by two controllers capable of receiving character control signals, respectively. Furthermore, in the pulse width modulation circuit, a digital oscillator based on a tapped delay circuit is used accordantly.
Patent TW-397977-B (TW)
Title: Optical disc system having improved circuitry for performing blank sector check on readable disc and method for operating same
Inventor: CRUPPER RANDOLPH SCOTT
IPC: G11B7/125
Filed: 1996-03-02
Granted: 2000-07-11
Abstract: An optical disc system including a focusing mechanism and a tracking mechanism, wherein the mechanisms are controlled by feedback loops having electronic circuits for generating a servo error signals. The error signals are communicated in the feedback loop for effecting corrections of the focusing mechanism and the tracking mechanism The optical disc system is provided with digital leading/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 tank circuit having an increased resistance, an improved focus capture system, and means for identifying blank sectors in a storage medium.
Patent TW-436495-B (TW)
Title: Device and process for the removal of volatile components from polymer solutions
Inventor: ELSNER THOMAS
IPC: C08F6/00
Filed: 1999-04-09
Granted: 2001-05-28
Abstract: A device and a process are described for the removal of volatile constituents from polymers, in particular for vaporising volatile components from polymer solutions by indirect heat exchange. The device has at least one container (30) with an inlet ( 1) for the polymer solution and outlet (3) for the volatile components and an outflow (2) for the polymer from which the volatile components have been removed, and a heat exchanger (31) with a plurality of channels (14), which form a heat exchange zone, wherein the channels (14) have a length of 1.0 to 40 cm, a height, constant over the length thereof, of 1.3 to 13 mm and a width of 1 to 10 cm in the entry zone of the channels (14) and wherein the width of the channels (14) at least doubles between the entry (23) thereof and the exit (32) thereof.
Patent TW-468064-B (TW)
Title: Sequential cross-fading color filters and systems
Inventor: BORNHORST JAMES M
IPC: F21V9/40
Filed: 1999-08-03
Granted: 2001-12-11
Abstract: A color filter plate includes a continuously -variable dichroic filter coating constituting a variable band-pass or variable band-reject filter having a spatially-modulated variable-density pattern formed in the coating, and provides continuously-variable hue and saturation characteristics along separate gradient axes. A color filter mechanism includes a sequential arrangement of rectangular or circular color filters, having continuously-variable band-pass or band-reject filter coatings, mounted in motorized carriages. One mechanism provides two-axis translation of the rectangular color filters while another mechanism provides translation and rotation of the circular color filters. A light projection system comprising a lamp with a reflector and a lens includes a color filter mechanism having sequential, continuously-variable band-pass and band-reject filter supported by motorized carriages mounted in a region where the beam diameter is small.
Patent TW-407080-B (TW)
Title: Stopper for the closure of a container that can receive the metallic melt
Inventor: PROUDFOOT IAN
IPC: B22D41/18
Filed: 1999-07-08
Granted: 2000-10-01
Abstract: This invention relates to a stopper for the closure of a container receiving the metallic melt liquid, for example, with a bar-shaped body of said stopper made from the refractory material, said body of the stopper contains a drill hole for the detachable engagement of a metallic stop rod for the attachment on a hoisting mechanism, whereby the stop rod on its fastening end contains at least two locking-projections, said projections are opposited diametrically and project radially toward outside from the circumference of the stop rod, said locking-projections can transfer through the suitable angular-offset longitudinal slot, which is adjacent on the drill hole, of said body of the stopper until into an axial position, in which the stop rod with the locking projections is rotatable relative to the body of the stopper until into a position, in which the locking-projections can enter through the movement in the direction axially to the upper end of said body of stopper into the suitable mutually angular-offset locking recesses of said body of the stopper as well as an alternative embodiment of the stopper is performed.
Patent TW-412486-B (TW)
Title: Combined structure of toy doll
Inventor: CHEN JAU-YANG
IPC: B44C5/00
Filed: 1999-07-20
Granted: 2000-11-21
Abstract: The present invention relates to a combined structure of toy doll, which essentially comprises a hollow sheath; a toy doll wrapping over the hollow sheath; a sheath plug and a hook member. The hollow sheath comprises a top opening and a top ring stop. The toy doll comprises a surface skin. The surface skin is installed with a through hole at a location corresponding to the top opening of the hollow sheath. The sheath plug has a buckle ring. The sheath plug can be combined with the hollow sheath so that the surface skin around the through hole of the toy doll is clamped between the buckle ring of the sheath plug and the top ring stop of the hollow sheath. The hook member is combined with the sheath plug.
Patent TW-544998-B (TW)
Title: Remote anti-theft learning system for vehicle
Inventor: HUANG SHR-MING
IPC: H04B7/00
Filed: 1999-07-26
Granted: 2003-08-01
Abstract: The present invention provides a remote anti-theft learning system for vehicle, wherein the device comprises a receiver and a remote control. The receiver at least includes: a microprocessor, a memory, a buffer, an input circuit, a receiving circuit, and a learning circuit. The remote control at least includes: an encoding circuit and an emitting interface circuit. The device uses a comparison processing method to repetitively configure the password patterns, so that a host can be corresponded to a plurality of remote controls. When learning to be implanted with new passwords, all the old passwords in the memory will not be removed until the new passwords are verified, so as to prevent the theft of the remote control, the missing, or being implanted with another password by some intended people, and further reduce the theft probability of the vehicle. Thus, when the user found that the original available correct password become unavailable, he could immediately check if the remote control was implanted with another password by other people, and the original available password was cleared, so that the original password could not work. The user can immediately re-learn to implant the correct user password, and clear other foreign passwords to prevent the theft of the vehicle.
Patent TW-421889-B (TW)
Title: Method for driving solid-state imaging device
Inventor: MURAKAMI ICHIRO
IPC: H04N5/335
Filed: 1999-07-30
Granted: 2001-02-11
Abstract: A method for driving a solid-state imaging device such as a CCD (Charge Coupled Device) which facilitates control of a blooming suppressing voltage and can reduce a voltage required for shuttering. The solid-state imaging device to be driven typically comprises a first one-conductive type region, a second one-conductive type region having a one-conductive type impurity concentration lower than that of the first one-conductive type region and provided on the first one-conductive type region in contact with the first one-conductive type region, an opposite-conductive type region in contact with the second one-conductive type region, and a one-conductive type layer forming a p-n junction together with the opposite-conductive type region and constituting a photodiode portion together with the opposite-conductive type region. When the solid-state imaging device is driven, a blooming suppressing voltage of a reverse bias is applied between the opposite-conductive type region and the first one-conductive type region so as to form a depletion layer edge within the second one-conductive type region.
Patent TW-423150-B (TW)
Title: Manufacturing method of embedded DRAM with mixed mode capacitor
Inventor: WANG CHIUAN-JUNG
IPC: H01L27/108
Filed: 1999-08-03
Granted: 2001-02-21
Abstract: A manufacturing method of an embedded DRAM with a mixed mode capacitor is provided. Sequentially form the first oxide and first poly-silicon layers upon the semiconductor substrate. Remove the first oxide and first poly-silicon layers of the memory cell area. Dope ions into part of the remained first-poly-silicon layer and form the second oxide layer as the gate oxide of the memory cell area and the dielectric layer of the mixed-mode capacitor. Deposit the second poly-silicon layer and selectively etch it to form the gate electrode of the memory cell area and the top electrode of the mixed-mode capacitor of the logic circuit area. Selectively etch the second-oxide and first-poly-silicon layer of the logic circuit area to form the bottom electrode of the mixed-mode capacitor and the gate electrode of the logic circuit area.
Patent TW-I224712-B (TW)
Title: Radiation sensitive resin composition
Inventor: KOBAYASHI SATOSHI
IPC: G03F7/038
Filed: 1999-10-11
Granted: 2004-12-01
Abstract: The present invention is to provide a radiation sensitive resin composition that is capable of forming a good pattern by means of high resolution, particularly to that has an excellent heat resistance and a low process dependency of size precision. The present invention relates to a radiation sensitive resin composition that comprises an alkali soluble resin, a cross-linking agent and an acid generating agent. Said composition is characterized in that the alkali soluble resin is obtained by condensing a methylolated bisphenolic compound shown as the following general formula (I), wherein R1-R4 respectively represent a hydrogen atom, a C1-C3 alkyl group or -CH2OH, but at least one of R1-R4 represents -CH2OH, and R5 and R6 respectively represent hydrogen atom or a C1-C3 alkyl group, and if necessary, a phenolic compound(s).
Patent TW-455512-B (TW)
Title: Method for applying a conductive patch in electrostatic coating
Inventor: HUANG GUO-LUEN
IPC: B05D7/14
Filed: 1999-11-02
Granted: 2001-09-21
Abstract: A method for applying a conductive patch in an electrostatic coating mainly comprises applying a patch, polishing, chemical treatment and coating. That is, the patching operation has been completed prior to the chemical treatment, without the need of spray coating the undercoat. Furthermore, the patch is electrically conductive.
Patent TW-453003-B (TW)
Title: A wavelength conversion laser and a machining device using the same
Inventor: KONNO SUSUMU
IPC: B23K26/06
Filed: 1999-11-18
Granted: 2001-09-01
Abstract: A wavelength conversion laser for generating sum frequency laser beam comprising a laser resonator, a solid-state laser active medium, a second harmonic generation wavelength conversion crystal and a sum frequency generation wavelength conversion crystal, wherein the length of the second harmonic generation wavelength conversion crystal along the optical axis is set to be shorter than that of the sum frequency generation wavelength conversion crystal.
Patent TW-469612-B (TW)
Title: Heater
Inventor: SOTODANI EIICHI
IPC: H05B3/00
Filed: 1999-12-01
Granted: 2001-12-21
Abstract: A heater provided is composed of a carbon wire heating element 2 sealed in a small or large diameter glass tube, a small diameter glass tube portions 3a and 3b charged with compressed wire carbon members at opposite ends thereof; a sealed terminal section 10 having connection lines 11a and 11b for power supply held between the compressed wire carbon members charged in the small diameter glass tube. The connection lines and the carbon wire heating element are electrically connected by way of the wire carbon members. This heater using the carbon wire heating element is suitable for readily raising the temperature of the agent in the storage tank of the wet etching agent or the grinding agent.
Patent TW-439074-B (TW)
Title: Improved manufacturing process of electrode terminal face of laminated electronic device
Inventor: SHIU KANG-NENG
IPC: H01G4/30
Filed: 1999-12-03
Granted: 2001-06-07
Abstract: There is provided an improved manufacturing process of electrode terminal face of laminated electronic device, which is characterized in that: with the process for covering a passivation layer on the surface and exposing the electrode terminal face, it is able to fully eliminate the conventional problem in having a bad contact between the inner electrode and terminal electrode. Furthermore, because the inner electrode is fully exposed on the terminal face, the terminal electrode can be made of low-temperature material, so as to not only greatly increase the production yield of the laminated electronic device but also reduce the energy consumption in the post process of the terminal electrode. As to the device whose body is made of specific material, it is applicable to add a protection covering process to increase the reliability and usability of the device.
Patent TW-548443-B (TW)
Title: Method and apparatus for washing or hydration of ophthalmic devices
Inventor: SCHLAGEL MARK
IPC: B08B11/02
Filed: 2000-03-29
Granted: 2003-08-21
Abstract: This invention discloses an apparatus and method for hydrating or washing ophthalmic devices, comprising the step of directing to an ophthalmic device having a higher concentration of impurities fluid which has previously been directed to ophthalmic device having a lower concentration of impurities.
Patent TW-449821-B (TW)
Title: Ultrasonic cleaner and wet treatment nozzle comprising the same
Inventor: MITSUMORI KENICHI
IPC: H01L21/00
Filed: 2000-03-10
Granted: 2001-08-11
Abstract: The present invention provides an ultrasonic cleaner for adjusting the ultrasonic emission power easily and a wet treatment nozzle comprising the same. A second housing 12 whose center portion is depressed and whose end portion 12b around the center portion is formed like a visor is arranged around a first housing whose center portion is depressed and whose end portion 11b around the center portion is formed like a visor. A liner 13 is sandwiched between the ends of both housings by using bolt 18 and screw nut 19. A hollow portion 14 is formed between the first housing and the second housing. Furthermore, degassed water 15 for preventing empty heating is filled in the hollow portion 14. An ultrasonic transducer 16 is placed on the surface of the center portion of the first housing. A weight 17 for preventing the vibration of the wall is provided on the wall surface 12c of the second housing. Since the vibration of the wall of the housing is suppressed by the weight 17, the vibration energy returns toward the bottom surface of the center of the housing through water 15 and radiates ultrasonic waves from the bottom surface 12c efficiently.
Patent TW-468239-B (TW)
Title: An isolation collar nitride liner for DRAM process improvement
Inventor: GRAIMANN CHRISTOF
IPC: H01L21/8242
Filed: 2000-03-28
Granted: 2001-12-11
Abstract: A method of fabricating a trench cell capacitor can be used in the formation of a DRAM cell. In one embodiment, a trench is formed within a semiconductor substrate. The trench is lined with a dielectric layer, e.g., an ONO layer. After lining the trench, a collar is formed in an upper portion of the trench by forming an oxide layer in the upper portion. A nitride layer on the oxide layer. The trench is then filled with semiconductor material. For example, a semiconductor region can be epitaxially grown to fill the trench.
Patent TW-436845-B (TW)
Title: Cathode ray tube
Inventor: LEE JONG-HYUK
IPC: C09K3/00
Filed: 2000-03-31
Granted: 2001-05-28
Abstract: A CRT has an improved contrast with the provision of a filter layer where nano-sized metal particles and colored particles are dispersed in a dielectric matrix to selectively absorb light in predetermined wavelengths, specifically wavelengths between peak wavelengths of primary colors emitted by phosphors coated on the inner surface of the faceplate. The improved contrast is a result of the metal particles in a dielectric matrix resonating with particular wavelengths and thus absorbing them.
Patent TW-473381-B (TW)
Title: Wall-mounted dispenser
Inventor: MADDOX JEFFREY T
IPC: A47K5/12
Filed: 2000-08-11
Granted: 2002-01-21
Abstract: A dispenser for dispensing liquid from a collapsible bag has a back plate and a cover hingedly attached thereto for movement between open and closed positions. The back plate carries a bag retainer and pump support which receives the bag which, in turn, carries a collapsible dome-type pump on its front surface adjacent its bottom edge. The pump includes a transparent collapsible dome and the dispenser cover includes a push bar for collapsing the dome to expel material. The push bar also has a clear window overlying the collapsible dome when the cover is closed.
Patent TW-510096-B (TW)
Title: Electronic apparatus comprising a signal packet receiver
Inventor: CARRIERE ETIENNE
IPC: H04L1/00
Filed: 2000-06-22
Granted: 2002-11-11
Abstract: This electronic apparatus, a GSM mobile, comprises: a receiver (5) for receiving packets of compressed information representing speech signals, a verification element (52) for verifying the quality of the received packets, a decompression element (18) for decompressing said packets comprising a scale quantification control (Cmode), an element for restoring said information in decompressed form, a control element (55) for modifying said scale control as a function of quality information signals produced by said verification element. In this way the invention enables to provide for the user a proper restoration of speech when there is a degradation of the transmission. Applications: radiotelephony device using the G726 standard for speech signals.
Patent TW-517158-B (TW)
Title: An automated point of care detection system including complete sample processing capabilities
Inventor: CLARK DAVID D
IPC: B01L3/00
Filed: 2001-01-09
Granted: 2003-01-11
Abstract: The present invention relates to cost effective analytical instruments for determining the presence or amount of an analyte in a sample. The analytical instruments utilize an assay cartridge which comprises a sample receiving port and a rotatable carousel containing a plurality of reagent wells. Each reagent well includes a piston element for delivery of reagent to a test surface. The instrument is capable of indexing the assay cartridge to deliver sample and reagents to a test surface in a predetermined and flexible manner, thus providing an assay protocol which is specific to the type of sample under analysis. The invention also relates to components, features, disposables, reagent delivery systems, accessories, and methods for using such instruments. Appropriate applications include infectious disease testing, cancer detection and monitoring, therapeutic drug level monitoring, allergy testing, environmental testing, food testing, diagnostic testing of human and veterinary samples, and off-line process testing.
Patent TW-451399-B (TW)
Title: Manufacturing method of shallow trench isolation structure
Inventor: WU BING-CHANG
IPC: H01L21/76
Filed: 2000-08-14
Granted: 2001-08-21
Abstract: This invention is about the manufacturing method of shallow trench isolation structure. In this method, the pad oxide layer and the mask layer are sequentially formed on the substrate. After that, the mask layer and the pad oxide layer are defined and etched so as to form trench in the substrate. After the liner oxide layer is formed in the trench, the insulating layer is formed to cover the mask layer and is filled into the trench. The insulating layer on the mask layer is stripped off and the insulating plug is formed. After that, the mask layer used to define the trench is removed. Parts of the insulating plug and the pad oxide layer are exposed. Then, thin film layer is formed to cover the insulating plug and the pad oxide layer. Parts of the thin film layer and the pad oxide layer are removed so as to form spacer on the sidewall extruding at the insulating plug.