baber/WOPTO huggingface dataset:
Patent TW-539870-B (TW)
Title: Positioning stage
Inventor: TANAKA SHOICHI
IPC: G01B5/00
Filed: 2000-08-24
Granted: 2003-07-01
Abstract: A feeding mechanism for moving a table relative to a base has a pair of pulley (301, 302, 401, 402) supported by either one of the table (21) and the base (22), a loop-shaped belt (303, 403) stretched between the pulleys and having a part thereof extending in a movement direction of the relative movement, a joint (304, 404) for connecting the other one of the table and the base with the belt, and a pinch mechanism (310, 410) provided to the either one of the table and the base to hold a part of the belt.
Patent TW-486862-B (TW)
Title: xDSL modem having time domain filter for ISI mitigation
Inventor: SIMEON RICHARD
IPC: H04L27/26
Filed: 2000-09-26
Granted: 2002-05-11
Abstract: An xDSL communication system having a reduced number of digital filter coefficients. The full-length equalizer channel impulse response is truncated by first selecting a subset of contiguous filter samples followed by windowing and convolution with a time domain representation of a frequency domain filter. The result is a shorter equalizer having fewer coefficients so as to improve data transmission rate.
Patent TW-490752-B (TW)
Title: Dicing method
Inventor: FUJIMOTO KOUJI
IPC: H01L21/304
Filed: 2000-09-13
Granted: 2002-06-11
Abstract: The present invention is to provide a dicing method of cutting a workpiece along the first streets and the second streets by using a cutting blade having an annular cutting edge provided on the outer peripheral portion on one side surface of a base plate, the workpiece having plural first streets and second streets intersected each other at a predetermined angle. When the second streets are to be cut after the first streets are cut, the cutting blade is so positioned that the side of the base plate faces the side of the unworked region of the workpiece.
Patent TW-524776-B (TW)
Title: Method and apparatus for re-cycling water soluble cutting oil
Inventor: TAKAHASHI MASAYUKI
IPC: B01D1/16
Filed: 2000-10-11
Granted: 2003-03-21
Abstract: This invention provides a method and an apparatus for re-cycling water soluble cutting oil, in which there is a method for reusing, as a water soluble cutting oil, the used washing water to be generated after washing in a washing apparatus where electrolytic ionized water obtained by electrolyzing water is used as washing water. The washing water in which the water soluble cutting oil sent from a washing tank in the washing apparatus is mixed is supplied to a concentrating tank 1. After a proper quantity of the supplied washing water is detected by a liquid level sensor 8, a water supplying valve 4 is shut to stop the water supply and a heater 3 is started to raise the temperature of the supplied washing water. The temperature to be raised is controlled by a temperature sensor 9. The circulation of the supplied washing water is started by a circulation pump 2 at the same time when the temperature is started being raised so that the circulated washing water is sprayed toward the inside of a spray chamber 6 from a spray nozzle 5 to promote the vaporization of the circulated washing water. The water content of a steam state is emitted to the atmosphere by a ventilation fan 7. The portion reduced in volume by the vaporization is replenished by opening the valve 4. When the concentration of the washing water containing the water-soluble coolant liquid reaches the usable value, the concentrated washing water is recovered by opening a valve 10 and reused as the water soluble cutting oil.
Patent TW-493123-B (TW)
Title: Mfence and lfence micro-architectural implementation method and system
Inventor: PALANCA SALVADOR
IPC: G06F9/38
Filed: 2001-03-20
Granted: 2002-07-01
Abstract: A system and method for fencing memory accesses. Memory loads can be fenced, or all memory access can be fenced. The system receives a fencing instruction that separates memory access instructions into older accesses and newer accesses. A buffer within the memory ordering unit is allocated to the instruction. The access instructions newer than the fencing instruction are stalled. The older access instructions are gradually retired. When all older memory accesses are retired, the fencing instruction is dispatched from the buffer.
Patent TW-530245-B (TW)
Title: Digital filter
Inventor: AOKI SACHIYO
IPC: G06T5/20
Filed: 2001-03-05
Granted: 2003-05-01
Abstract: The object of the present invention provides a digital filter with reduced number of occurrence for missing number of input data. The solution of the present invention uses the coefficients calculated by the delay portions, 10, 11, the coefficient multiplication portions 20, 21, 22, the addition portions 30, 31, 32, and the offset coefficient portion 40, to multiply with the input signal.
Patent TW-497012-B (TW)
Title: Lithographic projection apparatus, a method for determining a position of a substrate alignment mark, a device manufacturing method and device manufactured thereby
Inventor: VAN DER SCHAAR MAURITS
IPC: H01L21/027
Filed: 2001-04-27
Granted: 2002-08-01
Abstract: Alignment to buried marks is carried out by using electromagnetic radiation to induce waves in the layers covering the buried layer. The acoustic or thermal waves cause reflectivity changes and displacements in the surface whose position and/or time dependence reveals the true position of the buried alignment mark. The buried alignment mark may be revealed by mapping the thickness of covering layers in its vicinity, e.g. by measuring the time dependence of the decay of a standing wave induced in the covering layers or by measuring the delay time of echoes of a travelling wave created at interfaces between different ones of the covering layers. Alternatively, a travelling wave can be created over the whole area of the mark so that echoes off the top and bottom of the buried mark carry positive and negative images of the mark; these cause reflectivity differences and displacements when they reach the surface which can be aligned to.
Patent TW-490341-B (TW)
Title: Turning machining tool
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23B27/00
Filed: 2001-05-22
Granted: 2002-06-11
Abstract: The turning machining tool has a main body 2 forming tool holding portion 3. An insert holding portion 12 is mounted to the main body 2 to be rotatable in a predetermined plane. An insert 13 is detachably mounted to the insert holding portion 12. A rotation drive means 5, 6, 9, 10, 11, 17, 19 for the insert holding portion is mounted to the main body. Since the insert holding portion 12 can be rotatably driven in the predetermined plane, the insert 13 can take a variety of different machining positions with respect to the main body for performing a variety of machining operations, such as honing.
Patent TW-491735-B (TW)
Title: Apparatus and process for treating a hydrocarbonaceous waste material
Inventor: BSIRSKE WERNER
IPC: B09B3/00
Filed: 2001-05-25
Granted: 2002-06-21
Abstract: The invention relates to a process for treating a hydrocarbonaceous waste material, in particular a rolling scale slurry and/or grinding slurry, the waste material being heated in a dryer, preferably moving, by the indirect supply of heat, and in the process hydrocarbons, if appropriate together with other volatile components, in particular H2O, being removed. In this process, in the dryer, at low temperature, the hydrocarbons are broken down in a specific way, the hydrocarbons being broken down by chemical and/or radiation means, which effect decomposition of the hydrocarbons of low volatility into highly volatile hydrocarbons, preferably decomposing high molecular weight hydrocarbons into lower molecular weight hydrocarbons, and the hydrocarbons, if appropriate together with the other volatile components in particular together with the H2O, are at least partially discharged, in particular by suction, from the vessel. The invention also relates to a apparatus for treating a hydrocarbonaceous waste material.
Patent TW-I261159-B (TW)
Title: Clock generator circuitry
Inventor: HABAN SCOTT
IPC: H03K3/356
Filed: 2001-05-29
Granted: 2006-09-01
Abstract: Clock generation circuitry 1300 includes an oscillator (1302) for generating a first signal from a crystal 1301 of a selected oscillating frequency. A first frequency multiplier 1304 selectively multiplies the frequency of the first signal by a predetermined factor to obtain a second signal having a frequency of a preselected multiple of a first set of clock signals. A divider 1305 selectively divides the frequency of the second signal by a second factor to obtain a third signal of a selected frequency. A second frequency multiplier 1304 selectively multiplies the frequency of the third signal by a third factor to obtain a fourth signal of a selected frequency, the second and third factors selected to produce a fourth signal having a frequency of a preselected multiple of a second set of clock signals.
Patent TW-527171-B (TW)
Title: Multifunction belt
Inventor: CHANG YEN-PAO
IPC: A41F9/00
Filed: 2001-06-15
Granted: 2003-04-11
Abstract: Another kind of ""BELT"" with baby care and emergency escape function.
Patent TW-I265977-B (TW)
Title: Gas collector for epitaxial reactor
Inventor: SILLMON ROGER S
IPC: C23C16/455
Filed: 2001-06-22
Granted: 2006-11-11
Abstract: A gas collector for collecting gasses from within a reaction chamber of a reactor comprises a rigid body having a conduit, inlets, an outlet, and a seal disposed on the body. The seal cooperates with a lid of the reactor to prevent escape of reaction gasses from the reaction chamber. The inlets direct the gasses from the reaction chamber into the conduit, and the outlet exhausts the gasses from the conduit. The body includes a first member and a second member with the seal disposed on the second member. The body can include inter-member seals for reducing the flow of the gasses across an interface between the first member and the second member. The inter-member seals disposed between the first member and the second member and allow movement of the first member relative to the second member. The body can also be formed from graphite and can also shape the flow of gasses into the reaction chamber to prevent the formation of standing eddy currents adjacent the gas collector. A method of manufacturing a semiconductor device with the gas collector is also disclosed.
Patent TW-498474-B (TW)
Title: Critical dimension design to prevent misreading
Inventor: CHOI YUAN-SHOU
IPC: H01L21/66
Filed: 2001-07-20
Granted: 2002-08-11
Abstract: A kind of design for critical dimension measurement region is disclosed in the present invention. In the invention, the shape and separation distance of two diagonal shape regions are used to judge if there is any defocusing generated in the view of scanning electron microscope (SEM). The sharp angle shape of the angle shape region at the condition with defocusing is not clear as compared with that having no defocusing. During the viewing process of SEM, by using only the automatic mode, the separation distance between two angular shape regions can be monitored so as to determine the degree of defocusing. After that, by using SEM to set the limit value, the status values of the integrated circuit device, such as line width and depth value of connecting line, can be precisely obtained through the use of an automatic mode to make a decision.
Patent TW-I244495-B (TW)
Title: Process for producing coatings siloxane photoinitiators
Inventor: BAUDIN GISELE
IPC: C09D7/47
Filed: 2001-07-31
Granted: 2005-12-01
Abstract: Compounds of formula I, in which r is a number 1 or 2; s is a number from 1 to 1000; R is radical of formula II; or R is, for example, unsubstituted or substituted naphthyl, anthracyl, phenanthryl or a heterocyclic radical; R1, R2, R3, R4 and R5 independently of one another are, for example hydrogen; unsubstituted or substituted phenyl or C1-C12alkyl; A, if s is 1, is a surface-active radical of formula III; or A, if s is 1, is a surface-active radical A0; or A, if s is a number greater than 1, is a radical of the formula III in which n corresponds to the number s, or A, if s is 2, is a radical A1; A0 is, for example, in each case unsubstituted or substituted C6-C30alkyl, C6-C30alkenyl, C6-C30alkynyl or C6-C30aralkyl; A1 is, for example, in each case unsubstituted or substituted C6-C30alkylene, C6-C30alkenylene, C6-C30alkynylene or C6-C30aralkylene; n is, for example, a number from 1 to 1000; m is a number from 0 to 100; p is a number 0-10000; x is a number C from 1 to 10; Y, if r is 1, is a divalent group and Y, if r is 2, is a trivalent group, and Y, if A has the definition A0, is a single bond; G1, G2, R13, R14, R15, R16, R17, R18, R19, R20, R21 and R22 are, for example, C1-C18alkyl; are particularly suitable as photoinitiators which accumulate at the surface in a process for curing coatings.
Patent TW-512313-B (TW)
Title: Disc drive apparatus
Inventor: HAYASHI TSUNEO
IPC: G11B7/09
Filed: 2001-08-30
Granted: 2002-12-01
Abstract: A disc drive apparatus for recording or playing back data onto and from an optical-disc recording medium having a plurality of signal surface areas outputting detected information as reflected detection signals with different amplitudes, the disc drive apparatus including: reflected-light quantity detection means for detecting a total quantity of a light reflected by a signal surface of the optical-disc recording medium and outputting a reflected-light quantity detection signal representing the total quantity; integration means for integrating the reflected-light quantity detection signal and providing an integration output representing a result of integration of the reflected-light quantity detection signal; and identification-signal generation means for comparing the level of the reflected-light quantity detection signal with the level of the integration output used as a threshold value and for outputting an identification signal identifying a specific signal surface area among the signal surface areas as a result of comparison.
Patent TW-I263395-B (TW)
Title: Power supply device
Inventor: TZENG JIAN-HUNG
IPC: H02M3/337
Filed: 2001-11-02
Granted: 2006-10-01
Abstract: A power supply device is disclosed, which comprises a first switch and a second switch alternatively conducted to enable an alternating current to pass through a first primarily coil and a second primary coil respectively and then to stride a first secondary coil and a second secondary coil of a transformer respectively to generate an alternating current voltage to alternatively conduct a first synchronous rectification transistor and a second synchronous rectification transistor to provide a current for said third induction. In addition to the short turn-off time of the first and the second switches, one of the first and the second switches will be turned on during the turn-on time, thereby preventing the first and the second switches from being turned on at the same time. The turn-on time is changeable and used to enable the output voltage obtained by the third induction to remain steady.
Patent TW-530300-B (TW)
Title: Synchronous semiconductor device and method for latching input signals
Inventor: IKEDA SHINICHIRO
IPC: G11C11/4076
Filed: 2001-11-09
Granted: 2003-05-01
Abstract: A compact synchronous semiconductor device having an improved set-up/hold time is disclosed. A decoder receives input signals and generates decoded signals. A delay-adjusting unit adjusts the delay time of each of the decoded signals and provides adjusted decoded signals. A latch circuit unit latches the adjusted decoded signals in synchronism with a clock signal.
Patent TW-527695-B (TW)
Title: High reliability fuse structure
Inventor: LEE PEI-ING PAUL
IPC: H01L21/768
Filed: 2001-11-29
Granted: 2003-04-11
Abstract: A high reliability fuse structure is provided. It comprises a substrate with a reserved fuse area. A first conductor layer is formed on a part of the substrate. A first insulation layer is formed on the substrate and the first conductor layer. A second conductor layer is formed on a part of the first insulated layer that includes the reserved fuse area and the bottom side of a part of the second conductor layer overlaps the corresponding first conductor layer. At least a conductive plug crosses the first insulation layer to electrically connect the first conductor layer and the second conductor layer. A second insulation layer is formed on the first insulation layer and extends to upon the second conductor layer to protect the conductive plug against being corroded by the external gas. A third conductor layer is formed on the second insulation layer. This fuse structure can protect the conductive plug against the external gas corrosion and prevent damaging the neighboring fuses when conducting the laser blow process of the fuse area, so the reliability of the fuse structure is raised.
Patent TW-528876-B (TW)
Title: Strong earthquake determination method and device
Inventor: CHEN CHUNG-CHU
IPC: G01V1/00
Filed: 2001-12-19
Granted: 2003-04-21
Abstract: The present invention provides a strong earthquake determination method and device, which can utilize the earthquake data recorded worldwide to perform a strong earthquake waveform analysis to obtain characteristic parameters when strong earthquake occurs, and utilize these parameters as a standard to determine a strong earthquake. The strong earthquake determination method comprises the following steps: first, obtaining various earthquake characteristic parameters, such as the maximum acceleration value, number of accelerations exceeding a threshold, maximum speed, maximum shift, vibration energy indicator and vibration frequency, by calculating and analyzing the acceleration variance in a specific time frame; and using these six characteristic parameters to determine a strong earthquake. The strong earthquake determination device in accordance with the present invention can use a battery power module, an acceleration sensing module, a micro-controller module, an alarm output module and a status display module to perform a strong earthquake determination by the above strong earthquake determination method.
Patent TW-I290145-B (TW)
Title: Preventives/remedies for inflammatory airway diseases
Inventor: KOMOTO TERUO
IPC: A61K31/57
Filed: 2001-12-21
Granted: 2007-11-21
Abstract: A preventive and/or therapeutic agent for inflammatory respiratory tract diseases containing, as an active ingredient, a steroid derivative represented by the following formula (1), (wherein R represents a hydrogen atom, a halogen atom, a hydroxy group, or -OCOR1 (wherein R1 represents a linear or branched alkyl group which may be substituted by a halogen atom or a cycloalkyl group; a cycloalkyl group; or an aryl group)). These compounds can continuously suppress respiratory tract inflammation and respiratory tract hyperreaction and show a high site selectivity and little systemic effect when administered directly to the respiratory tract. By virtue of these characteristics, these compounds are remarkably useful in clinical medicine as highly safe preventive and/or therapeutic agents for inflammatory respiratory tract diseases which can be administered for a long period of time.
Patent TW-560200-B (TW)
Title: Connection handling in SRNC relocation
Inventor: ANDERSSON STAFFAN
IPC: H04W36/12
Filed: 2001-12-21
Granted: 2003-11-01
Abstract: In a radio access network of a telecommunications system, an end-to-end signaling protocol is utilized to establish plural distinct connection or link segments comprising a radio connection involving a user equipment unit (30). The plural distinct connection segments extend in series between a device (271) in a first radio network control node (SRNC 261) and a device at a base station (282-1) controlled by a second radio network control node (DRNC 262). An example end-to-end signaling protocol is AAL2. Provision of the plural distinct connection segments is advantageous when performing a SRNC relocation procedure to make the second radio network control node serve as the SRNC for the radio connection involving the user equipment unit. After performance of the SRNC relocation procedure, a retained one of the plural distinct connection segments (4001, 5001) can still be utilized, e.g., a segment extending between the device at the base station controlled by the second radio network control node and a device at the second radio network control node. The retained one of the connection segments can either be utilized in series with a post-relocation connection segment to establish a path between the base station controlled by the second radio network control node and a diversity handover unit at the second radio network control node, or have its connection point moved to the diversity handover unit at the second radio network control node. Disclosed modes include a three connection segment mode and a two connection segment mode. In one of its aspects, the present invention utilizes binding information to accommodate employment of the multiple connection segments such as described in the three connection segment mode and the two connection segment mode.
Patent TW-508274-B (TW)
Title: Horizontal low frequency vibrator
Inventor: LIOU YUN-HUEI
IPC: B06B1/10
Filed: 2001-12-28
Granted: 2002-11-01
Abstract: A horizontal low frequency vibrator with resonant excitation includes an eccentric mass excitation element that is the low frequency resonant vibration energy source, a holding element that supports the eccentric mass excitation element, and a horizontal elastic element that is located at one side of the eccentric mass excitation element. The resonant vibration frequency can be adjusted by simply changing the horizontal elastic element. Thus by adjusting output vibration of the eccentric mass excitation element, vibration of large amplitude can be obtained.
Patent TW-531590-B (TW)
Title: A rope type lock device
Inventor: CHEN WANG-SUNG
IPC: E05B73/00
Filed: 2001-12-31
Granted: 2003-05-11
Abstract: This invention provides a rope type lock device, including a lock body, a lock core, a rope, and a dust-proof sleeve. There set an anti-drilling board to protect the lock core inside the lock body. The first and second insert ends on the rope are locked respectively by the first and second braking blocks, the tensile strength of the rope to be enhanced through adding braking area of the braking blocks. The end of the lock core driven connects to the first braking block, with driving mechanism among members to solve possible spring failure problems. On the dust-proof sleeve, there elastically set a dust-proof cover, which is able to detach automatically as a braking member is pressed in for unlocking motion to obtain user friendly mechanism as well as anti-theft effect.
Patent TW-564279-B (TW)
Title: A sound-insulation board material
Inventor: JANG CHUNG-NENG
IPC: E04B1/74
Filed: 2002-02-05
Granted: 2003-12-01
Abstract: This invention of a sound-insulation board material, consisting of appropriate proportion of barium sulfate (BaSO4), includes following procedures: to mix and stir the material evenly and heat it; to cool the material into a rudiment board; then to roller-press and mix up the rudiment by mechanical roller pressing screws; to roll it into products of expected sizes and shapes. The product is of better ductility, strength, and plasticity as well as ability of baffling noise of low frequency, suitable to used accompanied with foam boards or toweling, which baffle noise of high frequency.