baber/WOPTO huggingface dataset:
Patent TW-445323-B (TW)
Title: Over-lock sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B37/04
Filed: 1999-06-14
Granted: 2001-07-11
Abstract: To adjust the position of a cloth cutting width easily and surely only through a knob operation in the cloth cutting mechanism of an overlock sewing machine while holding always constant the cutting pressures of a drive knife and a fixed knife. A movable knife 18 located at a movable knife drive A is energized under appropriate pressure so as to roughly abut against a fixed knife 16 located on a fixed knife table B. The movable knife drive A is freely oscillationally mounted on a main spindle 2 freely slidably mounted in a machine body frame 1. The fixed knife table B is secured to the axial end of the main spindle 2 in such a way as to be movable along with the main spindle 2, and the movable knife drive A and the fixed knife table B can be moved at the same time by a control shaft member 3 axially reciprocating to and from the machine body frame 1.
Patent TW-452688-B (TW)
Title: Method to reflect BIOS set up changes into ACPI machine language
Inventor: LEWIS TIMOTHY A
IPC: G06F9/445
Filed: 1999-09-10
Granted: 2001-09-01
Abstract: A method and article of manufacture for the run-time modification of advanced configuration and power management interface (""ACPI"") machine language (""AML"") code in a basic input-output system (""BIOS"") of a computer system having an ACPI compliant BIOS. One aspect includes scanning all the AML code in the BIOS and finding all objects that meet a specified criteria, and modifying the AML that corresponds to the objects found based on the specified criteria. Another aspect includes scanning all the system code in a non-volatile memory of the computer system to determine device options modified by user's preferences, and modifying the AML to reflect the user's preferences.
Patent TW-502199-B (TW)
Title: Combined input method for keys of keyboard
Inventor: HUNG FA-SHENG
IPC: G06F3/023
Filed: 1999-08-07
Granted: 2002-09-11
Abstract: The present invention provides a combined input method for keys of keyboard, which includes the following steps: pre-establishing the key database for storing the key value or the command represented by each key on the keyboard or the combination of keys; setting a first time period and a second time period larger than the first time period; after pressing a first key by the user, by determining the actuation time of a second key within the first time period, between the first and the second time periods, or not actuated within the second time period to judge if the first and the second keys are in combined relation, and if the combined relation is a combination of two different keys (single-click for two keys) or a combination of the same key (double-click for one key). Thus, the input for key combination on keyboard will be convenient and rapid, and the combination of keys can be various, and can be applied in the keyboard with few keys.
Patent TW-483906-B (TW)
Title: Reactive compositions with an extended pot life
Inventor: GROTH STEFAN
IPC: C08G18/24
Filed: 1999-08-25
Granted: 2002-04-21
Abstract: The invention relates to reactive compositions (reactive binders) based on isocyanate-containing compounds and polyols with an extended pot life at room temperature and high reactivity at elevated temperature and to the use of these compositions for coating substrates of any type at all, primarily flexible substrates such as textiles and leather or for use in a reaction injection moulding (RIM) process.
Patent TW-434129-B (TW)
Title: Pelletizing device with cutting rotor
Inventor: MEISTER PETER
IPC: B26D7/26
Filed: 1999-10-16
Granted: 2001-05-16
Abstract: Pelletizing device for cutting plastic fibre strands into pellets, having a strand-feeding device and a cutting rotor, which is driven by a drive system and has cutting blades distributed over its rotor circumference, the root areas of which blades are arranged in grooves in the rotor body, each cutting blade having at least one recess parallel to the cutting edge, which recess is covered by the groove and interacts with a clamping element which is supported against the rotor body, in which device the clamping element is a slotted clamping sleeve, the cylindrical outer contour of which is of the same shape as the recess in the cutting blade.
Patent TW-430957-B (TW)
Title: Thermal enhanced quad flat non leaded package
Inventor: HUANG JIAN-PING
IPC: H01L23/28
Filed: 1999-12-04
Granted: 2001-04-21
Abstract: A thermal enhanced quad flat non-leaded package comprises: a chip having an active surface adhered to the top surface of a die pad having an area smaller than the chip to expose the welding pad on the active surface; a plurality of pins configured on the periphery of the die pad, each having a bottom with a step structure and the thinner portion being formed with a wire bonding tip area; and packaging material encapsulating the chip, lead, top face of the die pad and part of the surfaces of the pins so as to expose the portion outside the wire bonding tip area in the bottom of the pins and the side for being used as the contacts to the outside of the packaging body, and also to expose the bottom of the die pad.
Patent TW-448464-B (TW)
Title: Cathode ray tube
Inventor: NOSE HISASHI
IPC: H01J29/86
Filed: 2000-02-15
Granted: 2001-08-01
Abstract: The cathode ray tube of the present invention comprises a tube neck portion whose cross section is circular, a vacuum ambient container having a cone body part of cone-like deflection yoke in the framing domain, and a curvature-varying edge with varying internal surface angle on the inner wall by the side of panel part from the inner wall of framing domain of the deflection yoke to the cone body part, which is formed on the inner ending surface by the side of the panel part of the cone body part in the framing domain of the deflection yoke. The angle formed between a straight line passing through the endmost face and the straight line perpendicular to the tube axis, which passes through the ending surface of this varying curvature edge, is 5 DEG to 11 DEG. Said cone-like framing domain of the deflection yoke forms a pillow-shape with an opening in inner wall and perpendicular to the tube axis, and there is a recessed part having curvature at each corner part. The distance between the first straight line which connects to the bottom of the recessed part neighboring to said corner part, and the second straight line which is parallel to said first straight line and connects to the center position of the inner wall between the neighboring corner parts, is below 2.0 mm, preferably below 1.0 mm, when said tube axis pas a positive direction.
Patent TW-I239349-B (TW)
Title: Metal working oil composition
Inventor: KOYAMA SABURO
IPC: C10N40/22
Filed: 2000-03-27
Granted: 2005-09-11
Abstract: Provided is a metal working oil composition not containing a chlorine compound. Its working capabilities in low-speed cutting or heavy cutting operations such as broaching or gun-drilling operations are comparable to or better than those of chlorine compound-containing lubricant oil. The composition comprises 100 parts by weight of a lubricant base oil that comprises from 0 to 30% by weight of (a) a mineral base oil and from 70% to 100% by weight of (b) a pi electron-containing synthetic base oil, from 0.1 to 25 parts by weight of (c) a sulfur-containing extreme-pressure agent, and from 0.1 to 7 parts by weight of (d) an alkali metal and/or alkaline earth metal sulfonate.
Patent TW-494332-B (TW)
Title: Product substitution search method
Inventor: IYER SHEKHAR
Filed: 2000-06-17
Granted: 2002-07-11
Abstract: A system and method for responding to user requests for a product provides a selection of alternate products that are similar to the requested product. Available products each have a plurality of attributes, which are compared to corresponding attributes of the requested product. Available products having attributes which are similar to those of the requested product are ranked in order of a similarity measure, and presented to the user.
Patent TW-451454-B (TW)
Title: Semiconductor device
Inventor: TAKESHITA KANEYOSHI
IPC: H01L23/538
Filed: 2000-07-04
Granted: 2001-08-21
Abstract: A semiconductor device is characterized by mixedly mount a logic chip, an analog chip, a memory chip, etc. by stacking them while stabilizing power supply lines and ground lines of each chip. The semiconductor device has an intermediate substrate having a conductive portion and also having, on its one surface, an external connection terminal conducted to the conductive portion; and semiconductor chips each of which has connection portions, and which are mounted on both the surfaces of the intermediate substrate. At least two of the above semiconductor chips are electrically conducted to each other via the conductive portion of the intermediate substrate. At least one of a power supply line, a ground line, and a signal line of each of the semiconductor chips is connected to the conductive portion of the intermediate substrate via two or more, conducted to each other, of the connection portions.
Patent TW-464960-B (TW)
Title: Method of forming a semiconductor thin film
Inventor: OKUMURA HIROSHI
IPC: H01L21/77
Filed: 2000-07-21
Granted: 2001-11-21
Abstract: In a conventional technique in enlarging particles on a TFT semiconductor thin film carried on a liquid crystal display, there exists problems such as a reduction in productivity, and an increase in the degree of complexity in the transport system due to the operation accuracy of the platform in the sub-micron level. According to the present invention, a coarse crystal particle having a ratio of (longitudinal direction)/(transversal direction) equal to 2 can be obtained on an a-Si film by using a plurality of pulse lasers satisfying the illumination conditions Eu > En ≥ En+1, tn ≤ 6Wn, E1+E2+...+En+En+1 > Eu, in which n is an integer larger than 1, the pulse energy density of n-th pulse is En, the pulse width is Wn, the pulse energy density of (n+1) -th pulse is En+1, the illumination interval of pulse between the n-th pulse and the (n+1)-th pulse is tn, and the micro-crystal critical value of the thin film is Eu. A large scanning pitch can be used to perform a scanning illumination in a wide range on a substrate, thereby obtaining a high productivity and reducing the demand on the operation accuracy of the platform.
Patent TW-469387-B (TW)
Title: Pre-advertisement generation system and method of Internet search engine
Inventor: YANG CHEN-SHI
IPC: G06F17/30
Filed: 2000-08-19
Granted: 2001-12-21
Abstract: The invention relates to a pre-advertisement generation system and method of Internet search engine. The system includes a search engine interface generation software, a graphics file database mapping to the execution of software and search engine software. The method comprises: (1) search engine interface generation procedure, (2) input keyword procedure, (3) graphics file database mapping and displaying procedure, and (4) execution of search engine procedure. By means of these, after the keyword is inputted for search, if it corresponds to the preset word, the corresponding small window of advertisement picture is shown and then the bottom page with search result in text mode will be displayed. As a result, the invention provides a novel, active and effective pre-advertisement performance.
Patent TW-478215-B (TW)
Title: Contact film used for devices having ball grid array structure and device mounting structure
Inventor: YOSHIOKA HIROYUKI
IPC: H01R33/76
Filed: 2000-10-13
Granted: 2002-03-01
Abstract: The present invention is a contact film for making electrical contact with a ball grid array device in which a plurality of solder balls is deployed in a lattice configuration as external terminals, comprising: a first elastic insulating film having multiple contact openings provided at positions corresponding to the solder balls, and first contact patterns for making first contact with the solder balls about the peripheries of the openings; and a second elastic insulating film, laminated to the first elastic insulating film, having second contact patterns for making second contact with the solder balls through the openings at positions corresponding to the openings; wherein it is possible to verify the electrical contact of the solder balls by whether or not there is electrical continuity between the first and the second contact patterns.
Patent TW-491738-B (TW)
Title: Press brake and method of controlling bi-directional fluid pump of hydraulic cylinder of press brake
Inventor: ARIJI NOBUAKI
IPC: B30B15/16
Filed: 2000-11-03
Granted: 2002-06-21
Abstract: A controller (18) controls an AC servomotor (39) to reverse the rotation of a bi-directional piston pump (31) so as to reverse the vertical movements of a ram (5U). The controller (18) includes a command generator (65) that produces a command to maintain the ram (5U) at a constant speed for a predetermined warm-up time after a reverse of the ram movement and change the ram speed to a predetermined speed. A command position counter (67) reads the ram position from the ram speed pattern, and an adder (73) sums the read value and the value associated with the actual position of the ram (5U) and detected from a position detector (11) to control the rotation of the AC servo motor (39).
Patent TW-571112-B (TW)
Title: Semiconductor test system supporting multiple virtual logic testers
Inventor: TURNQUIST JAMES ALAN
IPC: G01R31/28
Filed: 2000-11-06
Granted: 2004-01-11
Abstract: A single semiconductor test system which behaves as multiple logic testers, each operating separately and asynchronously from the other. The semiconductor test system includes a host computer for controlling an overall operation of the test system by executing a test program, a plurality of pin-units each having means for generating a test pattern to an assigned pin of a semiconductor device under test (DUT) and evaluating a resultant response of the DUT, a pin-unit bus provided between said host computer and the plurality of pin-units for transmitting data, address, control signals and clocks, and means for configuring the pin-units corresponding to input/output pins of devices under test when a group selection address is placed on the pin-unit bus by the host computer.
Patent TW-478991-B (TW)
Title: Power source device for wire discharge cutting machine
Inventor: UKAI YOSHIKAZU
IPC: B23H1/02
Filed: 2000-11-08
Granted: 2002-03-11
Abstract: In applying positive and negative polarity voltages between a wire electrode 1a and a processed object 2, the power source device for wire discharge cutting device comprises a control device 14 for applying a first voltage pulse by a predetermined time T1 between the electrodes. After a predetermined time t set for preventing a switch mechanism from damage, the voltage between the electrodes applies a second voltage pulse with a polarity opposite to the first voltage pulse to a predetermined voltage below a voltage Va capable of starting to discharge for a predetermined time T2a, and at least two processes are performed in the combined processing solution, moisture and gas. Therefore, it is able to achieve a high-accurate processed reliable wire discharge cutting device.
Patent TW-539847-B (TW)
Title: Systems and methods for quantifying nonlinearities in interferometry systems
Inventor: HILL HENRY A
IPC: G01N21/45
Filed: 2001-02-02
Granted: 2003-07-01
Abstract: The invention features interferometry systems and methods that quantify nonlinearities, e.g., cyclic errors, in an interference signal produced by an interferometry system. The systems and methods analyze interference signals for each of multiple Doppler shifts to thereby resolve nonlinearities that may otherwise overlap spectrally with a dominant interference signal, and also, to interpolate the contributions of the nonlinearities to measurements at different Doppler shifts. The time-varying interference signal or the phase extracted from the time-varying interference signal is Fourier transformed and at least some of the nonlinearities are associated with peaks in the square modulus of the Fourier transformed signal (i.e., the power spectrum). The amplitude and phase of the Fourier transform at the frequency of each such peak are used to quantify the associated nonlinearity. The quantified nonlinearities are used to correct optical path length measurements by the system. Changes in the magnitude of one or more of the quantified nonlinearities can also be used to identify degradation of a component of the interferometry system.
Patent TW-I232243-B (TW)
Title: System and method for depositing inorganic/organic dielectric films
Inventor: FELTS JOHN
IPC: C23C16/505
Filed: 2000-11-18
Granted: 2005-05-11
Abstract: A system and method for depositing a dielectric film on the surface of a substrate is provided having a processing chamber with a substrate support for supporting a substrate and one or more gas inlets for conveying gases to the processing chamber. A first plasma source defining a first plasma zone within the chamber is provided, and a second plasma source defining a second plasma zone within said chamber is provided. Gases are separately ionized at different ionization levels in the first and second plasma zones, and these separately ionized gases react to form a dielectric film on the surface of the substrate.
Patent TW-I251491-B (TW)
Title: Pharmaceutical combinations
Inventor: DIXON JOHN
IPC: A61P7/02
Filed: 2000-12-05
Granted: 2006-03-21
Abstract: The present invention provides novel pharmaceutical combinations and their use in anti-thrombotic therapy.
Patent TW-490715-B (TW)
Title: Self aligning non contact shadow ring process kit
Inventor: YUDOVSKY JOSEPH
IPC: C30B31/14
Filed: 2000-12-08
Granted: 2002-06-11
Abstract: The invention provides a removable first edge ring configured for pin and recess/slot coupling with a second edge ring disposed on the substrate support. In one embodiment, a first edge ring includes a plurality of pins, and a second edge ring includes one or more alignment recesses and one or more alignment slots for mating engagement with the pins. Each of the alignment recesses and alignment slots are at least as wide as the corresponding pins, and each of the alignment slots extends in the radial direction a length that is sufficient to compensate for the difference in thermal expansion between the first edge ring and the second edge ring.
Patent TW-471045-B (TW)
Title: Semiconductor device with dual damascene wiring
Inventor: WATANABE KENICHI
IPC: H01L21/3205
Filed: 2000-12-18
Granted: 2002-01-01
Abstract: A semiconductor device having: an underlie having a conductive region in the surface layer of the underlie; an insulating etch stopper film covering the surface of the underlie; an interlayer insulating film formed on the insulation etch stopper film; a wiring trench formed in the interlayer insulating film, the wiring trench having a first depth from the surface of the interlayer insulating film; a contact hole extending from the bottom surface of the wiring trench to the surface of the conductive region; and a dual damascene wiring layer embedded in the wiring trench and the contact hole, wherein the interlayer insulating film includes a first kind of insulating layer surrounding the side wall and bottom surface of the wiring trench and a second kind of an insulating layer having etching characteristics different from the first kind of the insulating layer. The semiconductor device is provided which can protect the underlying conductive region sufficiently and has a dual damascene wiring layer having a high reliability and a small wiring capacitance.
Patent TW-478109-B (TW)
Title: A CVD/PVD/CVD/PVD fill process
Inventor: IGGULDEN ROY C
IPC: H01L21/768
Filed: 2001-03-05
Granted: 2002-03-01
Abstract: A method is provided in which intermediate sized structures can be filled without forming voids during the fill process. The methods involve use of a sequence of CVD/PVD/CVD/PVD steps. The methods are especially effective for filling ""intermediate"" size features in damascene and dual damascene structures.
Patent TW-541823-B (TW)
Title: Charging system for portable equipment
Inventor: ICHIHARA MASAKI
IPC: H01M10/42
Filed: 2000-12-27
Granted: 2003-07-11
Abstract: A charging system for portable equipment, which may be used in a system including an information terminal and a portable equipment connected to the information terminal, is provided. The charging system includes a power supply output device provided with the information terminal and a first battery control device provided with the portable equipment. The power supply output device is capable of supplying electric power, which is supplied to the information terminal, to the portable equipment. The first battery control device receives electric power supplied from the power supply output device and performs a charging operation for a battery of the portable equipment.
Patent TW-501329-B (TW)
Title: DC brushless vibrating motor
Inventor: HUNG YIN-SHU
IPC: H02K15/02
Filed: 2001-01-31
Granted: 2002-09-01
Abstract: There is provided a DC brushless vibrating motor, which includes an outer field winding stator, an inner magnetic rotator, a driving circuit and a housing. The outer field winding stator includes an upper concentrating magnet, a lower concentrating magnet and a stator field winding. The stator field winding is included in a circular space formed between the upper and lower concentrating magnets. The mass center of the inner magnetic rotator is diverted from the rotating center. The inner magnetic rotator includes a rotator frame, a ring-shaped magnet and an eccentric weighting block. The rotator frame has a ring-shaped slot space for securely receiving the eccentric weighting block, and the ring-shaped magnet is securely mounted on the outer edge surface of the rotator frame. The driving circuit includes a driving integrated circuit electrically mounted on a printed circuit substrate for receiving the power supplied from outside to drive the rotator to rotate. The housing can securely hold the field winding stator and magnetic rotator in a recessed cave of a cylindrical body. An air gap is maintained between the stator and rotator to generate mechanical vibration when the driving circuit drives the eccentric rotator to rotate.
Patent TW-480807-B (TW)
Title: Oscillator
Inventor: NOUMI HIROKI
IPC: H03B5/06
Filed: 2001-02-23
Granted: 2002-03-21
Abstract: The subject of the present invention is to make an oscillating circuit oscillate stably in a frequency band and obtain two frequency band oscillation signals, whose frequency ratio is 2, under the condition of having complete reference level. The solving means is to have the followings: an oscillating circuit 1, which oscillates in the predetermined frequency band; a signal attenuating means 12; and an amplifying amplitude circuit 10, which amplifies amplitude of the oscillation signal output from the oscillating circuit 1 and outputs the fundamental wave or the secondary harmonic wave of the oscillation signal. In addition, the signal attenuating means 12 is provided at the input terminal of amplifying amplitude circuit 1, and the fundamental wave is attenuated by the signal attenuating means 12 when the amplifying amplitude circuit 10 outputs the secondary harmonic wave.