baber/WOPTO huggingface dataset:
Patent TW-368698-B (TW)
Title: Alignment method for chemical mechanical polishing process
Inventor: Wang bi-shan
IPC: H01L21/304
Filed: 1997-10-30
Granted: 1999-09-01
Abstract: To employ the mask for forming the first conduction portion on the alignment mark pattern that the second conduction portion will not connect with the first conduction portion. Employing WCW process to remove the second conduction portion to form a dielectric and the WCW process exposure to form the dielectric on the first conduction portion. Employing the mask to form the third conduction portion on the first conduction portion and the fourth conduction portion on the dielectric. By removing the fourth conduction portion to form the second dielectric on the first dielectric and the third conduction portion; then, employing WCW process to remove the formed second dielectric on the third conduction portion. The fifth conduction portion employs the mask to be separately formed on the third conduction portion; at the same time, the sixth conduction portion formed on the second dielectric. By removing the sixth dielectric to form the third dielectric on the second dielectric and the fifth conduction portion; and then, employing WCW process to remove the formed third dielectric on the fifth conduction portion.
Patent TW-426691-B (TW)
Title: Multistage method for manufacturing polyolefins
Inventor: KOVEAL RUSSELL JOHN
IPC: C08F2/06
Filed: 1997-12-17
Granted: 2001-03-21
Abstract: The present invention provides a method for substantially continuously polymerizing olefins comprising: introducing into a first reaction zone a fresh olefin polymerization catalyst; contacting said fresh olefin polymerization catalyst in said first reaction zone with a first vent mixture at a first feed reate and under conditions sufficient to form and avoid melting a polyolefin, wherein first vent mixture comprises unreacted olefins and a diluent vented from a second reaction zone; withdrawing a vent product of unreacted olefins and diluent from said first reaction zone; withdrawing from said first reaction zone a first product mixture comprising said catalyst and said polyolefin; passing said first product mixture to said second reaction zone; contacting said first product mixture in said second reaction zone with a second vent mixture at a second feed rate and under conditions sufficient to form and avoid melting said polyolefin, wherein said second vent mixture comprises a material selected from the group consisting of a fresh feed and a mixture comprising unreacted olefins and diluent from a third reaction zone; and, withdrawing from said second reaction zone a second product mixture  comprising said catalyst and said polyolefin.
Patent TW-373105-B (TW)
Title: 2-terminal nonlinear shape component and its fabricating method
Inventor: INOUE TAKASHI
IPC: H01L45/00
Filed: 1998-01-06
Granted: 1999-11-01
Abstract: This invention relates to providing of the smallest change of current-voltage by MIM type of nonlinear component ever in the history and the high-quality liquid crystal display board that uses this, and also to produce the aforementioned MIM type nonlinear shape component. Solution tactic is the 2-terminal nonlinear shape component comprises the first conductive film 22 overlapping on the substrate 30, insulation film 24 and the second conductive film 26, whereas in the SIMS element analysis, the hydrogen spectrum at the interface zone of first conductive film and the aforementioned insulation film, at the magnitude that is one unit lower that the peak magnitude, the depth direction thickness is greater than 10 nm. In the MIM type of nonlinear component, first conductive film 22 is heat defusing from spectrum, peak temperature of the spectrum of hydrogen is above 300 degree C. MIM type of nonlinear component is such as produced with following methods hereof. (a) on substrate, project for forming first conductive film, (b) making the aforementioned first conductive film in the non-active vapor, to process heat treatment above 300 degree C, (c) via anode to oxidize the aforementioned first conductive film, to form, insulation film on the first conductive film surface, and (d) to form second conductive film on the surface of the said insulation film.
Patent TW-349210-B (TW)
Title: Cash box
Inventor: TAJIMA KAZUSANE
IPC: G07D9/00
Filed: 1998-02-19
Granted: 1999-01-01
Abstract: A cash box characterized in comprising: a box-shape body having an upper opening, and a cover body installing the opening part of the box-shape body into a free opening/closing coin housing hole through a hinge, in which a reinforcing rod is integrally formed while using a synthetic resin to form the main body.
Patent TW-451430-B (TW)
Title: Chemical vapor deposition device for forming a copper film
Inventor: MORI TAKESHI
IPC: C23C16/18
Filed: 1998-03-09
Granted: 2001-08-21
Abstract: The present invention provides a chemical vapor deposition device for forming a copper film which employs the mixture of liquid material composed of Cu (HFA) and its added molecules or the solid material and solvent composed of Cu (HFA) and its added molecules, and depositing the fluorine-containing resin, metal fluoride, insulator or titanium composite on the portion of material surface with the existence of law material.
Patent TW-363149-B (TW)
Title: Free programmable controller
Inventor: MULLER JURGEN
IPC: H04W4/08
Filed: 1998-03-27
Granted: 1999-07-01
Abstract: When the call of a function-task, with which control-functions are implemented, is not carried out by a central task (for example, the scheduler of a real-time operation system), instead is carried out by each user-editable task, in which the measure-values that are supplied from the function-task are processed, the software-writer will be relieved from the complex organization-duty at the software-writing. Because the sampling time of a control algorithm is not a constant in the generated not-equidistant calls of said function-task, the respective effective sampling time must be transferred to each algorithm of the function-task as a parameter. However, when the function-tasks calculate a time-value at each call and determine the sampling time itself from the difference between an actual and a previous time-value, then the sampling time can be calculated especially simply. When a time-index-register, which is increased at each call by a time-index-task that is called periodically by said central task, is inquired, the calculation of a time-value can become particularly simple again.
Patent TW-384584-B (TW)
Title: Method and apparatus for formatting synchronous and asynchronous data
Inventor: JUSH JAMSHID KHUN
IPC: H04L12/56
Filed: 1998-05-13
Granted: 2000-03-11
Abstract: A method (90), and associated apparatus (10), formats asynchronous data, such as ATM data traffic, and synchronous data, such as synchronous voice traffic, pursuant to a common format. Once formatted pursuant to the common format, data generated during operation of two different types of communication systems (22, 28) can be communicated over a common radio link. A single frequency band can be used to communicate communication signals generated during operation of at least two separate communication systems (22, 28).
Patent TW-376514-B (TW)
Title: System and method for steering Fresnel region data using cylindrical coordinates to access data locations in a holographic memory
Inventor: CAMPBELL SCOTT PATRICK
IPC: G03H1/26
Filed: 1998-05-13
Granted: 1999-12-11
Abstract: Systems and methods for steering an optical path to gain access to data locations in a holographic memory cell (HMC). One of the systems includes: (1) first and second reflective elements locatable to receive and reflect a complex, spatially-modulated incident beam of light, (2) a reflective element steering mechanism, coupled to the first and second reflective elements, that moves the first and second reflective elements to steer the incident beam in a desired direction and (3) an HMC rotating mechanism, couplable to the HMC, that rotates the HMC about an axis thereof, the reflective element steering mechanism and the HMC rotating mechanism cooperating to cause the incident beam to illuminate a location on a plane of the HMC that is a function of a movement of the first and second reflective elements and a rotational position of the HMC. A system for steering a complex, spatially-modulated incident beam of light to gain access to data locations in a holographic memory cell (HMC), comprising: first and second reflective elements locatable to receive and reflect said incident beam; a reflective element steering mechanism, coupled to said first and second reflective elements, that moves said first and second reflective elements to steer said incident beam in a desired direction; and an HMC rotating mechanism, couplable to said HMC, that rotates said HMC about an axis thereof, said reflective element steering mechanism and said HMC rotating mechanism cooperating to cause said incident beam to illuminate a location on a plane of said HMC that is a function of a movement of said first and second reflective elements and a rotational position of said HMC.
Patent TW-396637-B (TW)
Title: Non-volatile memory device and method for fabricating the same
Inventor: CHOI JEONG-HYUK
IPC: H01L27/115
Filed: 1998-06-03
Granted: 2000-07-01
Abstract: There are provided a non-volatile memory device and a fabricating method thereof. In the non-volatile memory device, a plurality of bit lines are arranged in parallel in predetermined intervals, and a plurality of word lines are arranged in predetermined intervals, perpendicularly to the bit lines. A unit cell is formed in an area where a bit line intersects a word line, and has a gate formed on a semiconductor substrate of a first conductivity type with interposition of a gate insulating layer and connected to a gate of an adjacent unit cell, thus forming the word line, and source/drain regions of a second conductivity type formed on the surface of the substrate at opposite sides of the gate. A pad layer is formed of a first conductor, and connected to the drain region of the cell and to the bit line via a bit line contact, and a source connecting layer is formed of the first conductor separated from that of the pad layer on the source region of the cell, for connecting the source regions of adjacent cells in a word line direction. A portion of the bit line contact overlaps with the gate of the cell.
Patent TW-434181-B (TW)
Title: Apparatus for controlling an elevator
Inventor: NANBA YASUHIRO
IPC: B66B1/50
Filed: 1998-07-13
Granted: 2001-05-16
Abstract: This invention relates to an apparatus for controlling an elevator that the first and the second hangers are fixed on the guide rail maintaining the interval in vertical direction in the elevator device. The control panel can be hanged selectively on any side of the first and the second hangers. Therefore, the control panel can move freely between the normal position of the regulated height counted from the bottom of the shaft and the maintenance position lower than the normal position. A junction box is installed on the wall of the shaft and is connected with the control panel by flexible cables.
Patent TW-482935-B (TW)
Title: Method for producing liquid crystal display device
Inventor: TANIOKA SATOSHI
IPC: G02F1/1337
Filed: 1998-08-21
Granted: 2002-04-11
Abstract: Disclosed is a method for producing liquid crystal display devices comprising a step for forming a transparent electrode and a circuit element of semiconductor of the surface of a pair of transparent substrates, and various steps for applying a photoresist, exposing to the light, etching, releasing the photoresist, inspecting, the electrodes and circuit elements of semiconductor, forming an insulating film, forming an alignment film, rubbing the alignment film, spreading spacers, applying a sealing agent, fabricating a cell, filling a liquid crystal, pasting a polarizing plate, and connecting a driver IC characterized in that a soft X-ray is irradiated to the substrate in the step for forming an insulating film or the step for forming an alignment film, to produce liquid crystal display devices, at a high yield, in which devices number of pixel defect is small.
Patent TW-401320-B (TW)
Title: Nozzle assembly connectable to a fluid supply, and method of diluting an active material and delivering the active material in diluted form
Inventor: GATZEMEYER JOHN J
IPC: B05B1/34
Filed: 1998-10-23
Granted: 2000-08-11
Abstract: Disclosed herein are nozzles connectable to a hose or other fluid supply. The nozzles can store an active material such as an insecticide and then dissolve it into the water from the hose. The nozzle has an elongated cylindrical outer housing. A sleeve is positioned in the housing which stores the active material.  An interaction between a cap and a valve controls the valve on/off operation and also a rinse by-pass in response to rotation of the housing relative to a knob. After the liquid passes into the sleeve, it travels a serpentine path before it reaches the outlet of the housing. This along with a particle trap and a swirl chamber, provides a relatively consistent solution concentration.
Patent TW-487710-B (TW)
Title: Substituted 1,2,4-triazolo[3,4- a]pyridazine
Inventor: CARLING WILLIAM ROBERT
IPC: A61K/
Filed: 1998-10-20
Granted: 2002-05-21
Abstract: A substituted triazolopyridazine derivative, its use in therapy, compositions containing it and processes for its manufacture are disclosed. 3-(5-Methylixoxazol-3-yl)-6-(1-methyl-1,2,3-triazol-4-yl)methyloxy-1,2,4-triazolo[3,4-a]phthalazine. A pharmaceutical composition for use in treating a dementing illness comprising the compound as described in claim 1 and a pharmaceutically acceptable carrier.
Patent TW-407212-B (TW)
Title: Battery remaining capacity measuring device
Inventor: SHIBUYA NOBUO
IPC: G01R31/36
Filed: 1998-10-27
Granted: 2000-10-01
Abstract: This invention relates to a battery remaining capacity measuring device, consisting of a microprocessor and an integrated circuit; then packaging this device together with a battery set to form a battery case; the integrated circuit containing a current measuring circuit to be used to measure the charging and discharging current of the battery, an over current detection circuit for detecting the battery over current, a driving circuit for driving a semiconductor switch for battery charging and discharging control, a power source switch circuit for energy saving. The current measuring circuit includes an operational amplifier for detecting a voltage across a resistor for current detection, and has a function to apply a variable offset voltage to the amplifier and a function to vary the gain of another operational amplifier for amplifying the output of the former operational amplifier. The current measuring circuit detects the voltage independently of the overcurrent detection circuit, and enjoys high measurement accuracy. The overcurrent detection level and overcurrent detection response time of the overcurrent detection circuit can be externally set by an external divider circuit and an external variable capacitor. The power switch circuit selectively connects various circuit sections of the battery capacity measuring device to a power source, depending on the operating state, charging or discharging, of the secondary battery.
Patent TW-477955-B (TW)
Title: Method and system of the intelligence upgraded software menu
Inventor: JAN HAU-BO
IPC: G06F9/44
Filed: 1998-11-04
Granted: 2002-03-01
Abstract: There is provided an intelligence upgraded software menu method, which comprises the steps of: first, performing a registration procedure to record the personal data of the operator; next, performing an analysis based on the personal data of the operator to determine an initial menu suitable for the operator; then, recording the usage history of the operator to the initial menu; and providing an advanced menu suitable for the operator based on the usage history of the operator to the initial menu.
Patent TW-488130-B (TW)
Title: Voltage controlled oscillation circuit
Inventor: KAWAGUCHI MANABU
IPC: H03L1/00
Filed: 1998-11-26
Granted: 2002-05-21
Abstract: A voltage controlled oscillation circuit for use in a phase locked loop circuit has a plurality of voltage controlled current generating circuits (60A, 60B, 60C), a current adder (62), and a current controlled oscillation circuit (70). Each of the voltage controlled current generating circuits has a control voltage-output current characteristic different from each other so as to stabilize a control voltage-oscillation frequency gain of the voltage controlled oscillation circuit against manufacturing variation of a voltage-current characteristic or a threshold voltage of transistors comprising said voltage controlled oscillation circuit.
Patent TW-386123-B (TW)
Title: Reinforced polymeric geogrids
Inventor: NEUBAUER JEFFREY A
IPC: E02D29/02
Filed: 1999-01-19
Granted: 2000-04-01
Abstract: The present invention provides geogrids for reinforcing soil material which include a first plurality of spaced-apart generally parallel members comprisihg a thermoplastic matrix material reinforced with fibers having a predetermined deformation temperature which is greater than a predetermined deformation temperature of the thermoplastic matrix material; and a second plurality of spaced-apart generally parallel thermoplastic members positioned adjacent to and forming a plurality of intersections with at least a portion of the first plurality of strands, wherein average thickness of an intersectin of the plurality of intersections is greater than average thickness of a corresponding member of the first plurality of members which is adjacent to the intersection.
Patent TW-400659-B (TW)
Title: Stacked piezoelectric transformer and method of manufacturing the same
Inventor: SAITO SUSUMU
IPC: H01L41/22
Filed: 1998-12-15
Granted: 2000-08-01
Abstract: A stacked piezoelectric transformer is formed by stacking piezoelectric ceramic sheets each  formed with internal electrodes at their predetermined regions, and has portions formed with the internal electrodes as input portions, and a potion not formed with the internal electrodes as an output portion. Ceramic layers, which are formed by mixing a small amount of metal powder to a ceramic powder made of the same material as that of the piezoelectric ceramic sheets, are formed among layers of the output portion. A method of manufacturing a stacked piezoelectric transformer includes the steps of forming an internal electrode at a predetermined region of a piezoelectric ceramic sheet, forming a ceramic material at the remaining region of the piezoelectric ceramic sheet, and stacking a plurality of piezoelectric ceramic sheets each obtained in this manner. The ceramic material is obtained by mixing a small amount of metal powder to a ceramic powder made of the same material as that of the piezoelectric ceramic sheet, and is formed to have the same thickness as that of the internal electrode.
Patent TW-538305-B (TW)
Title: Reticle with crystalline substrate
Inventor: WAGNER CHRISTIAN DR
IPC: G03F1/64
Filed: 1999-02-25
Granted: 2003-06-21
Abstract: The present invention relates to a reticle for microlithography. The reticle (1) with a carrier material (10) in the form of a transparent, optically uniaxial crystal, where the principal axis (A) of the crystal is approximately perpendicular to the plane of the reticle. The pellicle is made of magnesium fluoride crystal. The illumination system (2) of the exposure installation provides a polarized light (20, PL, PR). A suitable cooling device (5, 13, 14, 50, 51, 52) is also installed.
Patent TW-404158-B (TW)
Title: Multiple layer printed wiring plate with package conductive hole structure
Inventor: SHIRAI SEIJI
IPC: H05K3/46
Filed: 1999-02-25
Granted: 2000-09-01
Abstract: The purpose of this invention is to provide a multiple layer printed wiring plate with package conductive hole structure which is beneficial to forming fine circuit pattern and is heat-shock wearing or cracking-wearing in heat cycle. The conductive circuit and the resin insulated layer of multiple layer printed wiring plate of this invention is alternately staggered; and there settles the opening portion in the inter-layer resin insulated layer, there packs the coating layer in the opening and the conductive hole is formed; wherein there forms the surface of the coating layer exposed from the opening portion from the conductive hole is planar in the real formation, its surface is formed as the same level as the surface of the conductor circuit sited inside the inter-layer resin insulated layer; meanwhile, the thickness of the conductor circuit is settled as below 1/2 of the conductor hole diameter and also under 25 mu m; besides, the opening inner wall facet settled by the inter-layer resin insulated layer is roughed, there coats a non-electrodeposit coating film on its roughness facet comprising the inner side of the opening portion of said non- electrodeposit coating film which fills up the electrodeposit coating material and forms the conductive hole; besides, the resin used as forming the inter-layer resin insulated layer uses the composite body of fluorine resin with the material of high breaking toughness value and the heat-tolerance thermalplastic resin, the composite body of fluorine resin and thermosetting resin, or any one of the thermosetting resin and the heat-tolerance thermalplastic resin.
Patent TW-411667-B (TW)
Title: Satellite broadcast receiver converter for out-door use
Inventor: SUZUKI SHIGETAKA
IPC: H04B1/18
Filed: 1999-03-01
Granted: 2000-11-11
Abstract: This invention is eliminating the TM01 mode electromagnetic field which is not required. This is also improving the insulation between the first linear polarized wave and the second linear polarized wave and by this structure is preventing the abnormal oscillation occurred. The converter contains: (1) The wave guide tube, conducting the TE11 mode first linear polarized wave and the TE mode second linear polarized wave orthogonally. (2) The first probe which locates at the designated location in the tube will detect the first linear polarized wave. (3) The first reflection conductor which locates at the 1/4 wavelength distance location away from the first probe location along with the direction of the wave propagation will reflect the first linear polarized wave. (4) The second probe which locates nearly by at the side of the first reflection conductor will detect the second linear polarized wave. (5) The second reflection conductor which locates at the 1/4 wavelength distance location away from the second probe location along with the direction of the wave propagation will reflect the second linear polarized wave. There has a conductive cylindrical part above the second reflection conductor. The conductive cylindrical part is placed at the axis line nearly by the inner surface in the wave guide tube.
Patent TW-409340-B (TW)
Title: Polishing apparatus of the chip loading table used for polishing one stepper
Inventor: LEE LI-CHUNG
IPC: H01L21/68
Filed: 1999-04-09
Granted: 2000-10-21
Abstract: This invention provides a polishing apparatus of the chip loading table used for polishing one stepper to remove the particle on said chip stage. Said stepper is used in one light exposure process, and said chip stage is used to load one semiconductor chip. Said polishing apparatus comprises one polishing bump, and one holder means fixed on the upper terminal of said polishing bump. The material of said polishing bump is the same as that of said chip table. At the lower edge of said polishing bump, there is one planar polishing plane used to polish the surface of said chip stage to remove the particle on it. When using said polishing apparatus to polish said chip stage, a user could use his hand to hold said holder means to control the polishing motion of said polishing bump.