baber/WOPTO huggingface dataset:
Patent TW-I230045-B (TW)
Title: Cabinet with safety stopping device
Inventor: RI TEI
IPC: A47B88/12
Filed: 2000-10-05
Granted: 2005-04-01
Abstract: The object of this invention is to provide a cabinet with a safety stopping device which does not contain any locking element as parts of the device. For achieving the object, the cabinet of this invention is provided with a pole for each drawer, supporting posts 14, which can move up and down with respect to the cabinet body 10 of the cabinet, blocks with inclined grooves on the supporting posts corresponding to each pole, and a sustaining mechanism which sustains the pole moved to a position for latching at the position and releases the pole when a certain amount of force is applied thereto. The sustaining mechanism is furnished with an engaging hole LH on the supporting post or a part TB sustained by the supporting post, and an engaging part 22 works through the locking mechanism and is secured with the engaging hole. The engaging hole has a shape to allow the engaging part to move up and down for a certain extent and is equipped with resilient means CS, KS to apply resistance against relative up-and-down movements made by the engaging part inside the engaging hole when the engaging part moves from a position for latching to the normal position. Thus, a cabinet with a safety stopping device which does not contain any locking element as parts of the device can be provided.
Patent TW-457713-B (TW)
Title: Manufacturing method of EEPROM cell
Inventor: CHEN BIN-SHING
IPC: H01L21/28
Filed: 2000-10-06
Granted: 2001-10-01
Abstract: The present invention is a manufacturing method of EEPROM cell. The method mainly comprises the steps of forming a tunnel dielectric layer and the first conductive layer on the substrate sequentially, etching the first conductive layer to define a trench, and filling the first insulating layer on the trench, then removing one portion of the first insulating layer to form an implantation window, and defining a source area on the substrate by using the implantation window, then forming a mask layer on the first insulating layer, the implantation window and the first conductive layer and etching the mask layer to define a mask, proceeding the reaction of the exposed first conductive layer by using the mask to form the second insulating layer, etching the exposed first insulating layer after removing the mask to form a floating gate structure under the second insulating layer, forming an insulating sidewall structure around the floating gate structure, forming the second conductive layer on the second insulating layer and the insulating sidewall structure, and defining a control gate structure by etching, then defining a drain area on the substrate. A lower programmable voltage and erasable voltage of EEPROM can be obtained by the manufacturing method of the present invention which has a higher source coupling ratio and a lower coupling ratio of floating gate structure/control gate structure.
Patent TW-438578-B (TW)
Title: Four-in-one blanket
Inventor: YANG CHU-YUAN
IPC: A47G9/00
Filed: 1999-11-20
Granted: 2001-06-07
Abstract: The structure of a four-in-one blanket according to the present invention improves over the defect derived from a conventional blanket where the quilt sack is difficult to install and wash. The concept of the present invention comprises using a fastening belt to make the quilt sack frame and the quilt into one body. The original lower layer of the quilt sack is replaced by a base cloth of the quilt sack which is combined with the fastening belt, the adhesive fastening belt and the quilt sack frame. The upper layer of the quilt sack becomes the surface cloth of the quilt sack and is fastened by buttons, an adhesive tape and a quilt sack frame. Therefore, the surface cloth and the base cloth of the quilt sack are easy in replacement and washing, and can be designed separately.
Patent TW-483295-B (TW)
Title: Apparatus and method for dry film removal washing
Inventor: GUO JING-HUNG
IPC: H05K3/26
Filed: 2000-11-17
Granted: 2002-04-11
Abstract: This invention provides an apparatus and a method for dry film removal washing. A substrate is placed into an automatic material in/out device which has a pivot shaft connecting with a rotating belt, a support plate and a clamping plate. The rotating belt is used to close the support plate and the clamping plate to clamp the substrate through belt displacement and gravity, and move the automatic material in/out device to a soaking tank. The soaking tank is a container to hold reagent solution, and vapor heating and air agitation are employed to bring the reagent solution to a first temperature. The substrate is immersed in the solution for a period of time and then is washed with pressurized alkaline solution through nozzle to peel green paint off. The reagent solution on the substrate surface is removed and the residual green paint on the substrate surface is also removed. The substrate is dried. The dry film removal washing is completed after the substrate is removed from the opened automatic material in/out device through belt displacement and gravity.
Patent TW-592635-B (TW)
Title: Method for confining Ampullarium insularum by triphenylphosphine and derivatives thereof and pesticide composition therefore
Inventor: LUO JR-CHIOU
IPC: A01N27/00
Filed: 2000-12-30
Granted: 2004-06-21
Abstract: The present invention is related to the applications of triphenylphosphine and its derivatives for confining Ampullarium insularum in order to provide an effective new use with high environmental safety.
Patent TW-495853-B (TW)
Title: High speed MOS transistor logic circuit
Inventor: YU HUNG-CHANG
IPC: H01L21/28
Filed: 2001-02-07
Granted: 2002-07-21
Abstract: A kind of high speed MOS (metal oxide semiconductor) transistor NOR logic circuit at least contains the followings: a constant current source; source/drain connected in parallel of a left-wing MOS transistor set, in which each gate input terminal respectively provides the first bias voltage and a logic signal input, and the source terminal is connected to the constant current source; and a right-wing MOS transistor, which has a gate input terminal that is controlled by the same first bias voltage. The drains of the left-wing MOS transistor set and the right-wing MOS transistor are respectively connected to a power source terminal through a matching load, and the sources are connected to the constant current source so as to form a differential pair, in which the output terminal of the differential pair is obtained from drain output of the left-wing MOS transistor set. The matching condition stated above means that currents of both wings are equal to other when bias voltage of the left-wing MOS transistor set is equal to that of the right-wing MOS transistor. It is necessary to maintain the transistors of both sides at a saturation condition such that a logic value 0 is judged when a logic signal slightly larger than the first bias voltage is input. In addition, a logic value 1 is judged when no logic signal is input.
Patent TW-499587-B (TW)
Title: Tree-space non-blocking switch
Inventor: HORST FOLKERT
IPC: G02B6/12
Filed: 2001-02-08
Granted: 2002-08-21
Abstract: Optical switch (70) integrated into a substrate, comprising N input channels (74-76) with N input optical free space elements (181-183), a large optical free space element (151), N input tunable optical lenses (152-154) with adjustable projection characteristic for projecting light waves received from the input optical free space elements (181-183) into the large free space element (151). The switch further comprises M output channels (190-192) with M output optical free space elements (77-79), M output tunable optical lenses (155-157) with adjustable receiving characteristic for capturing the light wave from the large free space element (151) and for feeding the light wave to the M output optical free space elements (77-79).
Patent TW-472378-B (TW)
Title: Electroplating of copper seed layer in a metal process
Inventor: RAN JING-HAN
IPC: H01L23/50
Filed: 2001-02-13
Granted: 2002-01-11
Abstract: The electroplating of copper seed layer in a metal process of the present invention first diffuses a diffusion barrier layer on a silicon layer, and applies a polysilicon film with a relative thickness thereon. Next, the silicon of the polysilicon film is replaced with copper by the chemical replacement method, thereby forming a copper seed layer with a good conformality. Finally, a thicker copper film is formed on the copper seed layer by electroplating method. In the present invention, the employed chemical replacement reacting solution further includes one or more than one etching solutions to effectively reduce the reacting by-product, thereby obtaining an excellent performance.
Patent TW-500616-B (TW)
Title: Automatically operable safety shield system
Inventor: LAW BRIAN ROBERT
IPC: A61M5/315
Filed: 2001-02-15
Granted: 2002-09-01
Abstract: The present invention discloses an automatically operable safety shield system 10 for use with a syringe 60, said safety shield system 10 comprising: an inner holder 20 having proximal and distal portions and defining an enclosure into which said syringe 60 may be inserted; an outer shield 30 having proximal and distal portions, mounted outwards from said inner holder 20 and being axially movable relative to said inner holder between retracted and extended positions; a spring 40 positioned between a first detent 230 on said inner holder 20 and a second detent 360 on said outer shield 30, and urging said outer shield 30 to its extended position; said inner holder 20 having at least one first opening 130 and said outer shield 30 having at least one first stop member 300, said first stop member 300 being engageable with said first opening 130 when said outer shield 30 is in said retracted position; said inner holder 20 having distal to said first opening 130 at least one first indentation 170, said first stop member 300 being engageable with said first indentation 170 when said outer shield 30 is in said extended position; and a trigger 50 positioned within said inner holder 20 and axially movable relative to said inner holder 20 such that it can contact said first stop member 300 when it is engaged with said first opening 130 and disengage said first stop member 300 from said first opening 130, allowing said spring 40 to move said outer shield 30 to said extended position. Also disclosed is automatically operable safety shield systems 10 comprising syringe 60, and alternate systems 10 not comprising said trigger 50. Safety shield systems 10 arc useful in protecting against needle stick injuries.
Patent TW-484132-B (TW)
Title: Composite optical member and method of inspecting the same
Inventor: YAMASHITA TATSUMARO
IPC: G11B7/135
Filed: 2001-02-21
Granted: 2002-04-21
Abstract: The present invention relates to a composite optical member having diffraction grating on both end faces, especially to a composite optical member for estimating a diffraction grating of suitable feature and a method of inspecting the same. The object of present invention is to provide a composite optical member capable of independently inspecting its diffraction grating and a method of inspection. The solution is: monolithically forming an incident face 105a and an exit face 105b on both end faces along optical axis direction N, respectively; forming a three-beam diffraction grating 105h and a first diffraction grating 105f on a region including the optical axis N of the incident face 105a and exit face 105b, respectively; and performing mirror surface machining on the ground plane constituted of the regions other than respective diffraction grating on the incident face 105a and exit face 105b.
Patent TW-494451-B (TW)
Title: Substrate processing method and substrate processing apparatus
Inventor: TOSHIMA TAKAYUKI
IPC: G03F7/30
Filed: 2001-03-12
Granted: 2002-07-11
Abstract: On the occasion of developing processing, a mixed solution produced by stirring a developing solution and a solution with a specific gravity smaller than the developing solution is supplied to the front surface of a substrate and left as it is for a fixed period of time. After the mixed solution is separated into two layers of which the lower layer is the developing solution and the upper layer is the solution, developing progresses all at once in the entire surface of the substrate. Hence, time difference in start time of developing does not occur in the surface of the substrate, thereby enabling uniform developing and an improvement in line width uniformity of a resist pattern film in the surface of the substrate.
Patent TW-539678-B (TW)
Title: Acetyl cellulose and method for producing same
Inventor: OZAKI TORU
IPC: C08B3/06
Filed: 2001-03-26
Granted: 2003-07-01
Abstract: The invention provides an acetyl cellulose, which is characterized in that said cellulose comprises at least one essential condition selected from following conditions (A), (B) and (C), but except the circumstance containing condition (B) only. Condition (A): the quantity of bright foreign matter of higher than 20 mum are lower than 20/mm<3>. Condition (B): the blocking constant (K) is lower than 60. Condition (C): the ratio (G'/G"") of elasticity-stored coefficient (G"") and elasticity-loosen coefficient (G"") tested at frequency of 0.016 Hz is lower than 0.2.
Patent TW-518598-B (TW)
Title: Semiconductor memory device
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/406
Filed: 2001-04-10
Granted: 2003-01-21
Abstract: A semiconductor memory device is provided which operates in accordance with specifications the same as those of an SRAM, and which does not cause a delay in normal access due to refresh operations, and which is capable of shortening memory cycles as compared which those in conventional semiconductor memory devices. An ATD circuit (4) generates a one-shot pulse as an address transition detection signal (""ATD"") in response to the change in an address signal (""Address"") after an address skew period has elapsed. When a write operation is requested, a write enable signal (""/WE"") is set to a low level during the address skew period. A write or a read operation is then carried out in response to the leading edge of the one-shot pulse. When a write operation is requested, a deferred write (a late-write) operation is carried out using an address signal and data that were given when the preceding write operation was requested. Next, a refresh operation is carried out during the period starting after the trailing edge of the one-shot pulse and ending when an address skew period in the following memory cycle ends. An address signal and data are taken into register circuits (3, 12), respectively, in response to the leading edge of the write enable signal (""/WE"") for a deferred write operation what will be carried out when the subsequent write operation is requested.
Patent TW-583739-B (TW)
Title: Monitoring and verifying system for semiconductor testing equipment
Inventor: CHEN SHUN-AN
IPC: G06F11/273
Filed: 2001-04-30
Granted: 2004-04-11
Abstract: The present invention is a monitoring system for semiconductor testing equipment, which includes: a testing device, a storage device, and a processing device; wherein, the testing device is to test on a semiconductor device to generate a set of testing results; the storage device is stored with the data of a determination condition for the semiconductor device; and, the processing device can obtain the set of testing results and the data of determination condition from the testing device and the storage device, respectively, and conduct the comparison to generate a comparison result for monitoring the testing device.
Patent TW-542972-B (TW)
Title: Input method using Chinese phonetic alphabet
Inventor: TZENG TZUNG-GUO
IPC: G06F40/00
Filed: 2001-05-22
Granted: 2003-07-21
Abstract: The present invention provides an input method using Chinese phonetic alphabet, which is in connection with a selector for selecting the input of phonetic symbols. The selector includes a predetermined number of buttons. The input method divides the vowel sound into two parts based on the phonetic symbol structure, and being allocated and configured as the representative values for pressing once or twice on the predetermined buttons of the selector. Further the vowel sounds are divided into predetermined number of sets of the front and rear vowel sound groups, and these vowel sound groups are allocated as the representative values for pressing once on the predetermined buttons of the selector. The tones are allocated as the representative values for pressing once on the five buttons of the selector. Thus, the present invention provides the input method using Chinese phonetic alphabet by user selection for sequential input.
Patent TW-531747-B (TW)
Title: Method and arrangement to non-destroyed reading-out of memory-cells of a MRAM-memory
Inventor: HOFFMANN KURT
IPC: H01L27/22
Filed: 2001-07-23
Granted: 2003-05-11
Abstract: This invention relates to a method and an arrangement to non-destroyed self-normalizing reading-out of memory-cells of a MRAM-memory. Thus a read-signal is normalized with the resistance-value, which is independent of the memory-content, of the memory-cell.
Patent TW-546556-B (TW)
Title: Apparatus of controlling air blow for packaging platen
Inventor: CHUNG PAO-LIN
IPC: G05B19/00
Filed: 2001-08-10
Granted: 2003-08-11
Abstract: A kind of apparatus for controlling air blow of packaging platen is disposed in a packaging platen to control a blow procedure. The packaging platen includes a substrate sensor, a pressing plate sensor, and a normal operation state sensor. When the substrate sensor detects the existence of a substrate, a signal of substrate existence is outputted. When the pressing plate sensor detects that the pressing plate is positioned at a normal height, a pressing plate signal is outputted. When the normal operation state sensor detects that the platen is in a normal operation state, a normal operation signal is outputted. The air blow-controlling apparatus for packaging platen includes a microprocessor, an actuator, a switcher, a load voltage source, and a solenoid valve. When the microprocessor receives a substrate existence signal, the pressing plate signal, and the normal operation signal, a pulse signal is outputted. When the actuator unit receives the pulse signal, an actuating signal is outputted. The switcher controls on/off of the circuit according to the actuating signal. When the circuit is conducted, the solenoid valve is driven by the voltage outputted from the load voltage source and is turned on to perform the air blow procedure.
Patent TW-574236-B (TW)
Title: Process for controlled radical polymerization in aqueous dispersion
Inventor: SIMON DIRK
IPC: C08F2/38
Filed: 2001-08-24
Granted: 2004-02-01
Abstract: The present invention relates to a process for controlled radicalpolymerization in aqueous dispersion in the presence of selected nitroxyl radicals having a defined partition equilibrium between water and monomer as measured by their log p. wherein p is the partition coefficient of the nitroxyl radical in octanol and water.
Patent TW-523843-B (TW)
Title: Chip mounting device and calibration method thereof
Inventor: ARAI YOSHIYUKI
IPC: H01L21/00
Filed: 2001-09-12
Granted: 2003-03-11
Abstract: The chip mounting device of the present invention comprises: a first recognition means (3) for recognizing a first recognition mark (5) on the upper chip-retainable head (2) side, a second recognition means (4) for recognizing a second recognition mark (6) on the lower substrate-retainable stage (1) side, a third recognition means (18) for recognizing the recognition marks (5, 6) concurrently when the first recognition mark (5) is brought close to or into contact with the second recognition mark (6), and a temperature detection means (17) attached to the first recognition means (3) or the second recognition means (4), wherein calibration is made based on the recognition of the recognition marks when the temperature detection means (17) detects a beyond-allowance temperature change, whereby permitting a high-accuracy, efficient calibration independently of mechanical deformation and temperature change in environmental atmosphere.
Patent TW-543270-B (TW)
Title: Multi-output DC-DC converter and electronic apparatus using the same
Inventor: SANO NAOTO
IPC: H02M3/155
Filed: 2001-10-09
Granted: 2003-07-21
Abstract: A multi-output DC-DC converter includes a step-down DC-DC converter circuit which includes a switching device for switching an input DC voltage to convert it to a pulse voltage, a choke coil and a smoothing capacitor for smoothing the pulse voltage to obtain a first output lower than the input DC voltage, and a flywheel rectifying device for causing a current to flow through the choke coil when the switching device is off, and a rectifying circuit for processing and rectifying the pulse voltage in the DC-DC converter circuit to obtain a second output. Since the flywheel rectifying device is a bi-directional synchronous rectifying device which is turned on when the switching device is off, even when the load current of the first output decreases, the amplitude of the source voltage of the switching device is not reduced. Therefore, the second output obtained from the rectifying circuit always maintains a normal value.
Patent TW-I244255-B (TW)
Title: Output control unit for synchronous generator
Inventor: OTA ATSUO
IPC: F02D29/06
Filed: 2001-10-09
Granted: 2005-11-21
Abstract: Generated energy is to be increased while maintaining the engine revolution stable in a low revolution region. The number of revolutions of a rotor is detected by an engine speed decision unit 48, and when the engine speed is in a low revolution region, a retard energizing control is made for a rectifier 4 by a driver 46 to increase a field flux and thereby increase the generated energy. In response to a change in polarity in magnetic poles detected by rotor angle sensors 29 the driver 46 reads out a retard quantity stored in a retard quantity setting unit 49 and retard-energizes stator windings. A generator output voltage is controlled so as to be between a voltage control value VMax which is lower than a regulating voltage of a regulator and a voltage control value VMin.
Patent TW-518910-B (TW)
Title: Device, particularly an electroluminescent display device, and method of manufacturing such a device
Inventor: LIEDENBAUM COEN THEODORUS HUBE
IPC: H01L51/50
Filed: 2001-11-02
Granted: 2003-01-21
Abstract: The invention relates to a device, particularly an electroluminescent display device, comprising two or more parts which define a cavity for accommodating one ore more components, such as an electroluminescent element, and which are sealed together by means of a thermosetting adhesive present at the interface of the two or more parts. At least one channel is provided in said interface.