baber/WOPTO huggingface dataset:
Patent TW-417277-B (TW)
Title: Semiconductor apparatus and the manufacture method thereof
Inventor: TAKAHIGASHI HIROSHI
IPC: H01L27/00
Filed: 1999-07-09
Granted: 2001-01-01
Abstract: The purpose of this invention is to provide a semiconductor apparatus and the manufacture method thereof which will never cause the increase of the manufacture steps and further speed up the DRAM cell and the logic circuit. The method is to design the space of the gate 32a, 32b of the transistor QM of the MOS transistor of the neighboring memory cell into larger space than that of the gate 32c, 32d located outside. Through this, the space insulating film 37 is covered on the n type diffusion layer 34a connected with the capacitor node 24 and the n type diffusion layer 34b connected with the bitline 5. Besides, the first transistor on the memory cell array portion is only to form the silicide film on the source region, drain diffusion layer and the gate surface on the gate, whereas the second transistor on the logic circuit portion is only to form the silicide film on the surface of the source, drain diffusion layer as well as the gate.
Patent TW-434638-B (TW)
Title: Rf plasma etch reactor with internal inductive coil antenna and electrically conductive chamber walls
Inventor: YE YAN
IPC: H01L21/3065
Filed: 1999-09-22
Granted: 2001-05-16
Abstract: The present invention provides an inductive antenna secured within a processing chamber. The antenna may be constructed so that it can be attached to an electrically conductive chamber wall and so that it readily transfers heat to the chamber wall. Conductive chamber walls provide an improved anode for the bias circuit and allow for temperature regulation of the antenna. In one possible embodiment, the antenna may comprise a conductor surrounded by an electrically insulative, thermally conductive, non-sputtering material, such as ceramic, which may be attached to the chamber wall. To reduce inductive power attenuation, the exposed surface of the antenna may be separated by gaps which inhibit eddy currents from flowing in conductive deposits on the antenna. Adjacent antenna turns, as well as the turns themselves, may be separate by gaps. The dimensions and shape of the gap inhibits conductive etch byproduct from bridging the gaps. Dummy rings may be located between antenna rings and removed to facilitate cleaning. Process gases may be fed to the chamber via the gaps.
Patent TW-430872-B (TW)
Title: Plasma enhanced chemical vapor deposited (PECVD) silicon nitride barrier layer for high density plasma chemical vapor deposited (HDP-CVD) dielectric layer
Inventor: LIAO DE-DUI
IPC: H01L21/02
Filed: 1999-11-02
Granted: 2001-04-21
Abstract: A method for forming a dielectric layer within a microelectronics fabrication. There is first provided a substrate. There is then formed over the substrate a polysilicon resistor. There is then formed over the polysilicon resistor a first dielectric layer formed of a silicon nitride dielectric material deposited employing a plasma enhanced chemical vapor deposition (PECVD) method other than a high density plasma chemical vapor deposition (HDP-CVD) method. Finally, there is then formed over the first dielectric layer a second dielectric layer deposited employing a high density plasma chemical vapor deposition (HDP-CVD) method, where first dielectric layer attenuates a decrease in resistance of the polysilicon resistor incident to forming the second dielectric layer over the first dielectric layer.
Patent TW-495557-B (TW)
Title: Alkene ligand precursor and syntheses method
Inventor: ZHUANG WEI-WEI
IPC: C07F1/08
Filed: 1999-11-06
Granted: 2002-07-21
Abstract: A metal(hfac), alkene ligand precursor has been provided. The alkene ligand includes double bonded carbon atoms, with first and second bonds to the first carbon atom, and third and fourth bonds to the second carbon atom. The first, second, third, and fourth bonds are selected from a the group consisting of H, C1 to C8 alkyl, C1 to C8 haloalkyl, and C1 to C8 alkoxyl. As a general class, these precursors are capable of high metal deposition rates and high volatility, despite being stable in the liquid phase at low temperatures. Copper deposited with this precursor has low resistivity and high adhesive characteristics. A synthesis method has been provided which produces a high yield of the above-described alkene ligand class of metal precursors.
Patent TW-452824-B (TW)
Title: Dielectric-barrier discharge lamp
Inventor: HISHINUMA NOBUYUKI
IPC: H01J61/52
Filed: 2000-01-21
Granted: 2001-09-01
Abstract: There is provided a dielectric-barrier discharge lamp device capable of reliably preventing leakage of the coolant fluid used to cool the dielectric-barrier discharge lamp, which can reliably cool the dielectric-barrier discharge lamp. The dielectric-barrier discharge lamp has a hollow-cylinder-shaped discharge space formed by an coaxially allocated outer tube and inner tube that is roughly cylindrical, and the dielectric-barrier discharge lamp device has a structure of the space formed for the cooling fluid to flow in the inner tube of the dielectric-barrier discharge lamp. The present invention is characterized in that the aforementioned inner tube has a cylindrical tube extension portion that extends outward from the discharge space, and the outer periphery of the end of the tube extension portion is held tightly by a coupler fitting connected to a guide tube through which a coolant fluid flows through.
Patent TW-477025-B (TW)
Title: High speed Ge channel heterostructures for field effect devices
Inventor: CHU JACK O
IPC: H01L29/778
Filed: 2000-06-14
Granted: 2002-02-21
Abstract: A method and a layered heterostructure for forming high mobility Ge channel field effect transistors is described incorporating a plurality of semiconductor layers on a semiconductor substrate, and a channel structure of a compressively strained epitaxial Ge layer having a higher barrier or a deeper confining quantum well and having extremely high hole mobility for complementary MODFETs and MOSFETs. The invention overcomes the problem of a limited hole mobility due to alloy scattering for a p-channel device with only a single compressively strained SiGe channel layer. This invention further provides improvements in mobility and transconductance over deep submicron state-of-the art Si pMOSFETs in addition to having a broad temperature operation regime from above room temperature (425 K) down to cryogenic low temperatures (0.4 K) where at low temperatures even high device performances are achievable.
Patent TW-565993-B (TW)
Title: Improved integrated oscillators and tuning circuits
Inventor: VAN ZEUL PAUL T M
IPC: H03B5/12
Filed: 2000-03-29
Granted: 2003-12-11
Abstract: An integrated Voltage controlled oscillator (VCO) includes varactors and fixed capacitors formed in a ""stacked"" arrangement. Forming the VCO integrated circuit by ""stacking"" fixed capacitors upon underlying varactors frees up semiconductor surface area for use by other circuit components or permits the implementation of a smaller integrated circuit package. ""Stacking"" further permits a decrease in parasitic capacitance associated with interconnections between the fixed capacitors and other components of the VCO.
Patent TW-465255-B (TW)
Title: Organic electroluminescent element
Inventor: IZUMIZAWA TAKENORI
IPC: H01L51/52
Filed: 2000-04-01
Granted: 2001-11-21
Abstract: An organic electroluminescent element is disclosed in which the long period stable luminescent character can be maintained by preventing the water from invading into the organic EL structure. In the present invention, the anode 2, organic layer 3, and the cathode are formed on the surface of the transparent substrate 1. On it the laminate (insulation-water reaction layer laminate) composed of the insulation layer 5 and the above water reaction layer 6 is provided, for covering the organic EL structure composed of a part of the anode, the organic layer and the cathode. The substance of the water reaction layer 6 is selected from metal with the electronegativity below 1.2. The metal with the electronegativity on the boundary between the less than 1.2 and the equal 1.2 is Ca (1.0) and Mg (1.2), the number and the growth of the dark spot with large difference between the Ca and the Mg.
Patent TW-442598-B (TW)
Title: Construction method of light partition with fireproof performance
Inventor: LIN TIEN-KO
IPC: E04B2/74
Filed: 2000-04-07
Granted: 2001-06-23
Abstract: This invention is aimed to offer a construction method for lightweight partition with fireproof performance. It includes: (1) to settle upper and down gutter; (2) to erect columns of left and right sides; (3) to set in heat-insulation material of beehive-shaped foam glass; (4) to set the erected column; (5) to set the erected column of reversal side; (6) to do the assembling accordingly; (7) to cover to fire-proof sheet; (8) to do the finishing work; (9) to complete the construction finally.
Patent TW-466507-B (TW)
Title: Voltage nonlinear resistor and its manufacture
Inventor: IMAI TOSHIYA
IPC: C04B41/50
Filed: 2000-04-11
Granted: 2001-12-01
Abstract: In order to improve protection of a voltage nonlinear resistor with respect to lightning impulses, overvoltages, etc., a voltage nonlinear resistor is provided with a sintered body 1, composed mainly of a zinc oxide and high-resistance layers formed on the side faces of the sintered body 1. The high-resistance layers 3 have Al6Si2O13 (mullite) as a main component, containing components including at least 1.0-25 wt.% AlPO4 (aluminum orthophosphate), 0.1-15 wt.% MnFe2O4 (ferrite), and 0.1-15 wt.% Fe2O3 (iron oxide).
Patent TW-473424-B (TW)
Title: Method and device for synchronous operation of injection molding machine
Inventor: KIMURA TAKASHI
IPC: B29C45/76
Filed: 2000-07-12
Granted: 2002-01-21
Abstract: To solve the problem that when a product is finished by directly assembling moldings molded by a plurality of injection molding machines, since it is difficult to equalize the molding cycles of the machines, moldings corresponding to the difference in production between the machines with different molding cycles are to be discarded. A prescribed operation of each injection molding machine is actuated simultaneously on the basis of the actuation time of an injection molding machine of the latest actuation of a prescribed operation. Practically, an input/output port for sending/receiving an actuating signal is set in the controller of each injection molding machine. The controller of each machine, when it has received actuating signals from all other machines, forms an actuation signal to actuate the actuator of each machine.
Patent TW-434008-B (TW)
Title: Auxiliary moving apparatus for wheelchair
Inventor: JUANG JIN-SHAN
IPC: A61G5/12
Filed: 2000-08-11
Granted: 2001-05-16
Abstract: An auxiliary moving apparatus for wheelchair, includes: a seat apparatus, installed over the base of the wheelchair; and a rail apparatus, installed between the base and the seat apparatus, for guiding the seat apparatus to move toward the front of the wheelchair, and then sliding toward the opposing two sides of the wheelchair; and two engaging boards, pivoted at the two sides of the base, which may be placed into a level configuration, and located on the same plane of the base; and several auxiliary rails, installed over the two engaging boards, intended for guiding the seat apparatus to slide on the engaging boards; by means of the above apparatus, the rail apparatus guides the seat apparatus to move toward the lateral side of the wheelchair.
Patent TW-I285676-B (TW)
Title: Making an olefin product from an oxygenate
Inventor: KUECHLER KEITH H
IPC: C07C1/24
Filed: 2000-09-29
Granted: 2007-08-21
Abstract: Disclosed is a method for making olefin product from an oxygenate-containing feedstock. In the method, a silicoaluminophosphate molecular sieve catalyst is contacted with the oxygenate-containing feedstock in a reactor at an average catalyst feedstock exposure index of at least 1.0. The method produces lower coke yield and provides an olefin product which is low in C1-C4 paraffin content. The invention is particularly effective in producing an olefin product having a very low propane content.
Patent TW-442628-B (TW)
Title: Swing-door gate valve
Inventor: ISHIGAKI TSUNEO
IPC: F16K3/00
Filed: 2000-10-27
Granted: 2001-06-23
Abstract: This invention is related to a swing-door gate valve. A gate (3) for opening and closing an opening (2) of a chamber (1) is fixed to a top end of an arm (7) and is swung between a position facing the opening and a retreated position on a side thereof. A base end of the arm (7) is supported by an output shaft (10) of a fluid pressure cylinder (8) driven in parallel with a direction in which the gate comes into contact with and is separated from the opening (2). A cam follower (12) is provided at the base end of the arm (7) and is movable in a guide groove (14) of a machine frame (6). The guide groove comprises an axial-direction groove (14a) for moving the gate (3) from a position facing the opening (2) to a position in the vicinity of the opening of the chamber (1), and a slant-periphery direction groove (14b) connected thereto for retreating the gate to the side of the opening.
Patent TW-538380-B (TW)
Title: Semiconductor apparatus for fingerprint recognition
Inventor: SHINOHARA MAMORU
IPC: H01L23/52
Filed: 2000-11-02
Granted: 2003-06-21
Abstract: A semiconductor apparatus, which comprises: a substrate having a transistor; a first electrode formed on the substrate and connected to the transistor; a second electrode formed on the substrate and electrically separated from the first electrode; and an insulating film formed on the substrate so as to cover the first electrode, wherein, when a plane of the insulating film which is not on a side of the substrate is taken as a first plane, a surface facing the first plane of the first electrode is taken as a first surface, and a surface facing the first plane of the second electrode is taken as a second surface, a distance between a surface of the substrate and the second surface is larger than a distance between the surface of the substrate and the first surface. By virtue of having the above unique structure, the semiconductor apparatus of the present invention is advantageous in that, when a finger or any other material which is electrostatically charged is brought closer to the substrate, the static electricity is not discharged into the electrode but into the static-electricity drawing wiring and then drawn out of the semiconductor device, so that the semiconductor devices, the circuits and the like which are connected to the electrode can be prevented from suffering a damage due to the static electricity and from losing the functions thereof.
Patent TW-486874-B (TW)
Title: Sampling and locking comparator circuit
Inventor: SHR HE-YI
IPC: H03M1/12
Filed: 2000-12-18
Granted: 2002-05-11
Abstract: A kind of sampling and locking circuit includes the first PMOS, the first NMOS, the second PMOS, the second NMOS, the third NMOS, the fourth NMOS, the third PMOS, the fifth NMOS, the fourth PMOS, the sixth NMOS, the seventh NMOS, the eighth NMOS, the first capacitor, and the second capacitor. The output terminal of the sampling and locking circuit is controlled to have a voltage that is close to one half of the power source voltage. In addition, the difference between the voltages stored in two capacitors is continuously amplified till reaching a high level or a low level so as to increase the operation speed of the entire comparator circuit.
Patent TW-529149-B (TW)
Title: Method to generate alignment marks
Inventor: EBERTSEDER EVA
IPC: H01L23/544
Filed: 2001-01-10
Granted: 2003-04-21
Abstract: The present invention relates to a method to generate the alignment marks in a structure containing integrated circuit. In an isolation layer (2) contact holes (4) and alignment trenches (5) are etched, wherein this on its underside each leads to the first metal layer (5). Metal (6) is deposited in the alignment trenches (5) and the contact holes (4). Through a subsequent chemical-mechanical polishing, this metal surface in the region of the alignment trench (5) is recessed and forms the profile for the alignment marks in the second metal layer (9), which is deposited on the isolation layer (2).
Patent TW-513850-B (TW)
Title: Electric power converting apparatus
Inventor: ITO YOICHI
IPC: H02M5/458
Filed: 2001-03-09
Granted: 2002-12-11
Abstract: The purpose of the invention is to provide a voltage converting apparatus with low production cost and improved power factor, in which the voltage converting apparatus is capable of providing the selectively required voltage level with non-converting mode, voltage-descending mode and voltage-ascending mode. The solving means is described in the following. The serially connected circuit of the first and the second switches Q1, Q2, the serially connected circuit of the third and the fourth switches Q3, Q4, the serially connected circuit of the fifth and the sixth switches Q5, Q6, and a capacitor are connected in parallel to each other. An AC input terminal 4 is connected to a connection point 4, which is the mutually connected point of the first and the second switches Q1, Q2, via the first inductor L1. The second inductor L2 is connected between a connection point 10, which is a mutually connected point of the fifth and the sixth switches Q5, Q6, and an AC output terminal 6. The mutually connected point 9 of the third and the fourth switches Q3, Q4 is connected to a common terminal 5. In order to make the output voltage V0 have the same non-converting mode as the input AC voltage Vin, by setting V0 in a voltage-descending mode and to be lower than Vin, or setting V0 in a voltage-ascending mode and to be higher than Vin, the control of the first switch Q1 to the sixth switch Q6 is switched, and the third and the fourth switches Q3 and Q4 are turned on and off in high frequency to improve the power factor.
Patent TW-I284669-B (TW)
Title: Display panel, sealing method and sealing strip thereof
Inventor: KO BING-HOANG
IPC: C09J7/00
Filed: 2001-04-04
Granted: 2007-08-01
Abstract: One kind of display panel sealing strip, which is partly solidified or partly prepared desiccant solidified material such as silicon or resin else to be formed in advance, has the strip length corresponding to the length or the width of the panel to be sealed. Also the strip width and height are larger than those of the IC to be sealed, therefore being pasted and solidified the IC could be packed in position through the sealing strip at bottom to connect with the panel. The strip sealing method is much different from that of filling sealing compound for preventing from panel breakage and defect of abnormal filling.
Patent TW-496836-B (TW)
Title: A wireless, range-free distance, all purpose robot-like anti-theft and actuating device
Inventor: SHENG DA-CHING
IPC: B60R25/10
Filed: 2001-05-04
Granted: 2002-08-01
Abstract: Disclosed is a wireless, range-free distance, all purpose robot-like anti-theft and actuating device, particularly a vehicular warning device comprising a device A and a device B, wherein the device A is provided to a visible surface of a vehicle, the device B is provided to an invisible plaice inside or outside the vehicle. The device A collects and transmits alarming signals to the device B. The device B receives the signals from the device A and transmits alarming signals outwards. When the device A break-circuited or damaged, signals are immediately generated and the device B continuously alarms. Because the device B is concealed, the alarming device will not be damaged.
Patent TW-508739-B (TW)
Title: Contact-terminal of a semiconductor-element
Inventor: HELNEDER JOHNANN
IPC: H01L23/485
Filed: 2001-05-24
Granted: 2002-11-01
Abstract: The contact-terminal of this invention forms on the semiconductor-element an electrical contact between the wiring and the bond-wires. The contact-terminal of this invention has the advantage that even when in relation to the bonds or the setting of measure-needles it results in a damage of the 2nd conductive element this will not lead to the damage of the 1st conductive element. Through the fact that the vertical projection of the bond-face on the 1st-isolation, in which the 1st conductive element is embedded, is arranged near the 1st conductive element and thus the 1st conductive element is not cut, the pressure of the measure-needles or the pressure, generated in the bond-process, of the 1st isolation is adsorbed.
Patent TW-I286154-B (TW)
Title: Aromatic polycarbonate, composition thereof and use
Inventor: FUNAKOSHI WATARU
IPC: C08K5/103
Filed: 2001-05-31
Granted: 2007-09-01
Abstract: This invention provides an aromatic polycarbonate which has a low radical concentration and retains a good color, transparency, durability and stability even after it is kept under high temperature and high humidity for a long time and a composition thereof. The polycarbonate and composition are advantageously used in an optical disk substrate.
Patent TW-492860-B (TW)
Title: Absorbent article
Inventor: STENBERG ANDERS
IPC: A61F13/49
Filed: 2001-06-12
Granted: 2002-07-01
Abstract: Absorbent article such as a diaper and incontinence guard, in which on the inside of the liquid impervious backsheet (3), i.e. on the side adjacent the absorbent body, there is arranged a wetness indicator (9) in a certain pattern, which is visible through the backsheet material. The wetness indicator (9) is applied on or adjacent at least one strip (10) having a colour or tint different from the rest of the backsheet material (3). The colour or tint of the strip (10) can also be an indication of the product type, size absorption capacity or the like of the article. Moreover there can on the strip (10) be printed symbols (11), codes or the like indicating product type or the like.
Patent TW-497243-B (TW)
Title: Integrated circuit with a test driver and test facility for testing an integrated circuit
Inventor: BETTE ALEXANDER
IPC: H01L21/82
Filed: 2001-06-15
Granted: 2002-08-01
Abstract: This invention provides the integrated circuit with a test driver and the test facility for testing an integrated circuit. In the period of testing the functions of the integrated circuit (2), integrated circuit and automatic test unit (1) are connected. The wiring pole pad (36), which is installed only for inputting supplementary supply voltage (VTEST), is connected with wiring ends (26) of the automatic test unit (1). In the period of testing driver, the convertible switch (38) is connected with the wiring pole pad (36) in order to control irreversible programmable converter (42, 43). Thus it will maintain very little wastage when inputting programmable voltage for the converters (42, 43).
Patent TW-583272-B (TW)
Title: Polyamide compositions having improved antistatic behaviour and improved hydrophilicity
Inventor: BIANCHI JEAN-PIERRE
IPC: D01F6/90
Filed: 2001-07-02
Granted: 2004-04-11
Abstract: The invention relates to polyamide compositions having improved antistatic behaviour and/or improved hydrophilicity. These compositions are particularly suitable for the manufacture of polyamide-based yarns, fibres and filaments. The compositions comprise polyamide and a modifier containing polyether units, which modifies the antistatic and/or hydrophilic properties.