baber/WOPTO huggingface dataset:
Patent TW-382855-B (TW)
Title: State machine with dynamic interception clock function
Inventor: TANG CHUNG-WEN
IPC: G06F1/32
Filed: 1998-07-29
Granted: 2000-02-21
Abstract: A state machine with dynamic clock interception function uses an interception clock control logic to intercept the clock input of flip-flop that needs no clock sample input according to the difference between the current state and the next state, thereby reducing the capacitance which will undergo charge/discharge along the fluctuation of the clock, and reducing the overall power consumption of the circuit.
Patent TW-391028-B (TW)
Title: Method for applying or removing material
Inventor: KOOPS HANS WILFRIED PETER
IPC: G01N27/00
Filed: 1998-07-30
Granted: 2000-05-21
Abstract: Disclosed is a method for efficient material application onto substrate or removal therefrom, whereby a scanning probe microscope working under atmospheric pressure is used.  According to the inventive method, the substrate is placed in a vessel, which is located on the x-y support of a scanning probe microscope (SXM) and filled with a liquid or gas medium up t a level where the top face of the substrate is covered with a thin layer consisting of at least one monolayer of said medium.  In order to cause the medium to produce a structured deposit, or to attrack the substrate surface in a structured manner, the microtip of the scanning probe microscope is then dipped into the layer while electric voltage or voltage pulses are applied.  The inventive method can be used to apply material onto substrates or remove it therefrom.  It can also be used to characterize the geometry of microtips, renew or produce microtips for SXM consoles and to record, read out and erase information.
Patent TW-378266-B (TW)
Title: Horizontal silicon nitride furnace with double layer structure
Inventor: DAI WEN-GUO
IPC: F27D11/00
Filed: 1998-11-04
Granted: 2000-01-01
Abstract: A horizontal silicon nitride furnace with a double layer structure comprises an inner pipe disposed on the interior of an external pipe, and an inlet of reactive gas located on the closed end of an inner pipe, thereby avoiding the particles blown onto the chip or the product during the deposition process of silicon nitride or when the vacuum is broken in the furnace, and greatly increasing the chip yield.
Patent TW-388832-B (TW)
Title: Printing apparatus and its control method
Inventor: FUKANO KAZUKO
IPC: B41J29/393
Filed: 1998-11-24
Granted: 2000-05-01
Abstract: The invention discloses a printing apparatus and its control method. A memory means is provided to keep the memory content even though no power is supplied to the printing apparatus. An operation count calculating means for counting a value indicative of the number of times of a certain operation of the printing apparatus. An operation count storage means for storing the value in the memory means. The operation count storage means stores the total number of operations of the printing apparatus in the memory means. As such, the number of operations of the printing apparatus can be calculated, for example, the number of printed characters, the transporting distance of the storage medium, the operation times of the automatic cutter. By storing the history counts of operations, the printing apparatus is thus capable of obtaining and storing the cumulative counts since the printer was first used.
Patent TW-533056-B (TW)
Title: Synergistic insecticidal compositions
Inventor: LE DAT PHAT
IPC: A01N37/28
Filed: 1999-01-26
Granted: 2003-05-21
Abstract: This invention relates to insecticidal compositions comprising one or more substituted N, N'-dibenzoyl-N'-tert-alkyl-hydrazines and diethyl maleate which exhibit improved activity as insecticides when compared to compositions without diethylmaleate.
Patent TW-406371-B (TW)
Title: Via structure and manufacturing method of the same
Inventor: LIOU LU-MING
IPC: H01L21/768
Filed: 1999-03-05
Granted: 2000-09-21
Abstract: A method for manufacturing via structure comprises the steps of: forming a first conduct layer, a dielectric layer, a second conductive layer, and a hard mask layer sequentially; defining the hard mask layer, the second conduct layer and the dielectrics to form via holes passing through the hard mask layer, the second conductive layer and the dielectrics; and forming a metal plug in said via hole. Thus, the metal plug and the second conductive layer will form link-up structure. In addition, the connection between the metal plug and the first conductive layer could adopt the linkup structure so that it could define the first conductive layer while proceeding the defining step, and make the via hole pass through the first conductive layer. Then, after filling in the metal plug, the metal plug is linked up to the first conductive layer.
Patent TW-429483-B (TW)
Title: Process for manufacturing CMOS photo sensor
Inventor: JIANG AN-MIN
IPC: H01L21/335
Filed: 1999-04-08
Granted: 2001-04-11
Abstract: A manufacturing process for photo sensor device is disclosed. A CMOS transistor is first formed on a semiconductor substrate with source/drain area in certain depth, an ion doping area connected to either source or drain is then formed with its own depth to constitute photo sensor device. The N doping area depth and dosage can be adjusted freely to alleviate leakage current and depth adjustment can help to generate more electron-hole pairs and hence higher photo sensitivity.
Patent TW-440525-B (TW)
Title: Method for manufacturing a tyre for vehicle wheels, tyre which can be obtained by said method, and vehicle wheel comprising said tyre
Inventor: CARETTA RENATO
IPC: B29D30/18
Filed: 1999-05-31
Granted: 2001-06-16
Abstract: In a tyre for vehicles, the formation of each bead reinforcing structure (4) envisages that, after laying of a first series of elongated sections (13) defining axially inner terminal zones (15) of a carcass ply (3), an annular anchoring insert (19) consisting of a wire wound in axially adjacent turns is formed on an end portion (17) directed axially towards the outside of the respective zone. A stiffening element (20) tapering radially away from the axis of the tyre is then formed on each inner terminal zone (15). A second series of elongated sections (14) is then laid, completing the manufacture of the carcass ply (3) with the formation of axially outer terminal zones (16) which are superimposed on the stiffening elements (20). An additional annular insert (23) is formed on an end portion (18) of each outer terminal zone (16) arranged radially superimposed on the anchoring insert (19). The tyre according to the invention may be associated with a symmetrical rim which has two lateral portions designed to form the bead seats for engagement with the corresponding tyre beads, which are defined by frustoconical surfaces converging towards the axis of rotation of the rim, away from the equatorial plane thereof.
Patent TW-I235745-B (TW)
Title: Method for producing 1,2-naphthoquinone-2-diazide derivative
Inventor: IIDA HIROTADA
IPC: C07C303/32
Filed: 1999-06-09
Granted: 2005-07-11
Abstract: An effective method for producing a 1,2-naphthoquinone-2-diazide or a sulfo-substituted compound thereof from a 2-diazo-1-naphthalenesulfonic acid or a sulfo-substituted compound thereof. A 1,2-naphthoquinone-2-diazide derivative or a sulfo-substituted compound thereof is derived from a 2-diazo-1-naphthalenesulfonic acid or a sulfo-substituted compound thereof by use of an aqueous alkaline solution containing iodine; an aqueous alkaline solution containing iodine which is dissolved in an organic solvent; or an aqueous alkaline solution containing an oxidizing agent and iodine or an iodine compound.
Patent TW-434881-B (TW)
Title: High density and low power flash memory structure and its formation method
Inventor: WU SHIE-LIN
IPC: H01L27/10
Filed: 1999-06-28
Granted: 2001-05-16
Abstract: The method of the present invention comprises the steps of: first, providing a substrate with isolated regions, a pad oxide layer and a first nitride layer; then removing a part of the first nitride and pad oxide layer to define a gate region, and forming a first oxide layer on the region not covered by the gate or isolated regions; forming a spacer on the sidewall of the gate region; next, diffusing the first type ion into the substrate; then proceeding a first thermal process to form a second oxide on the substrate; removing the spacer and the first nitride layer and removing the first oxide layer to expose a part of substrate; next, forming a silicon layer on the substrate and performing an etching process to rough the exposed surface of substrate; proceeding a second thermal process to form tunnel oxide and then depositing the first conductor on the substrate; next, removing a part of the first conductor to define a floating gate; forming dielectric layer on the substrate; and finally forming the second conductor on the substrate.
Patent TW-423249-B (TW)
Title: HDTV video frame synchronizer that provides clean digital video without variable delay
Inventor: NEMIROFF ROBERT
IPC: H04N19/895
Filed: 1999-07-01
Granted: 2001-02-21
Abstract: A system for processing a sequence of video or other data frames at a data encoder during a sync loss. During a sync loss of input data at a video or other data encoder, substitute data such as black video is used to provide complete ""clean"" data frames to a compressor at the encoder. Artifacts due to compression and encoding of partial frames are avoided. If a sync loss is detected in the middle of a particular data frame that is input to the encoder, the remainder of the frame is completed with substitute data which is in sync with the earlier data in the frame. Additional complete frames of the substitute data are provided to the compressor following the particular data frame, still in sync with the particular frame, until such time that a sync recovery is detected, and a field or frame check is performed on the new, post-sync loss, data to gain confidence of the sync recovery. A null signal may be provided to the compressor after the last substitute frame, and prior to the post-sync loss frame after the frame in which the field or frame check occurs. Different frame and video clock rates in the post-versus pre-sync loss frames are automatically accounted for.
Patent TW-552142-B (TW)
Title: Composition for the health of the mouth
Inventor: JEAN-RICHARD NEESER
IPC: A23L33/00
Filed: 1999-08-12
Granted: 2003-09-11
Abstract: The use of lactic bacteria that is not part of the resident microflora of the mouth and that is low acidifying and is capable of adhering directly to the pellicle of the teeth for the preparation of a composition intended for the prophylaxis or the treatment of dental caries, dental plaque and periodontal infection and compositions prepared therewith.
Patent TW-476656-B (TW)
Title: Continuous squeeze-dewatering device
Inventor: ISHIGAKI EIICHI
IPC: C02F11/12
Filed: 1999-09-17
Granted: 2002-02-21
Abstract: A continuous compression-type dewatering device has a filter chamber (3), a drive shaft (17), a vane (15), and a supply path (50). The filter chamber (3) is delineated by an annular plate (2) and two side plates (1, 1). The drive shaft (17) passes through the center axis of the annular plate (2) and through the inside of the filter chamber (3), and is free to rotate with respect to the filter chamber (3). The vane (15) is disposed within the filter chamber (3), is fixed with respect to the drive shaft (17), and rotates in concert with the drive shaft (17). The supply path (50) passes through the drive shaft (17) and supplies raw fluid to the filter chamber (3). The vane (15) as two side edges (15a, 15a) facing the side plates (1, 1) and an end edge (15b) facing the annular plate (2). The side plates (1, 1) include a screen (4) for separating the raw fluid into a filtered fluid and a cake. The annular plate (2) includes an ejection port (7) for the cake. Inflow pressure of the raw fluid from the supply path (50) into the filter chamber (3) and rotation of the vane (15) causes the filtered fluid to flow out from the filter element (4) to the outside of the filter chamber (3), a cake that remains inside the filter chamber (3) being pushed to the outside of the filter chamber (3) via the ejection port (7).
Patent TW-428332-B (TW)
Title: Biconic reflector for collecting radiation from both top and side surfaces of led die
Inventor: SHERWIN JAMES S
IPC: F21V7/04
Filed: 1999-09-20
Granted: 2001-04-01
Abstract: An apparatus for directing radiation from a light-emitting diode is described.  In the apparatus, a biconic reflector which utilizes two conic sections is used to direct light from both the side surfaces and a top surface of the light-emitting diode.
Patent TW-426912-B (TW)
Title: Method for improving absolute dimension uniformity of integrated circuit in dual-coil inductively coupled plasma etching reaction chamber
Inventor: LIN JIAN-YUAN
IPC: H01L21/3065
Filed: 1999-09-30
Granted: 2001-03-21
Abstract: A method for improving the absolute dimension uniformity of an integrated circuit in a dual-coil inductively coupled plasma etching reaction chamber, comprises providing a semiconductor substrate; forming a film layer covering the semiconductor substrate; defining a photoresist pattern to the film layer; etching the photoresist pattern in a dual-coil inductively coupled plasma etching reaction chamber; adjusting the inside plasma power and the outside plasma power of the reaction chamber so that the center region and the periphery region of the photoresist pattern have the same absolute dimension; etching the film layer in the dual-coil inductively coupled plasma etching reaction chamber, and using the photoresist pattern as the etching mask, and adjusting the inside plasma power and the outside plasma power of the reaction chamber so that the center region and the peripheral region of the film layer have the same difference in the absolute dimension prior to and after the etching, and have the same etching rate.
Patent TW-541165-B (TW)
Title: Nonwoven web, disposable absorbent article, and method of forming a bonded nonwoven web
Inventor: FLOHR ANDREAS
IPC: D04H1/54
Filed: 1999-10-05
Granted: 2003-07-11
Abstract: A nonwoven web which may be used as a topsheet on a disposable absorbent article, such as a diaper. The nonwoven web has a central zone and two outer zones each having a bonded area. The bonded area of the outer zones being greater than the bonded area of the central zone to provide a soft central zone and strong outer zones.
Patent TW-449544-B (TW)
Title: Laminator
Inventor: MIYAKE KEN
IPC: B29C65/00
Filed: 1999-11-09
Granted: 2001-08-11
Abstract: The film sucking bores (10) of the invented laminator are arranged so that pitch P2 in the Y direction and pitch P1 in the X direction become gradually smaller toward laminate roll (2). Therefor, the laminator capable of stably performing the laminating operation even in laminating the rear end of a film sheet can be provided.
Patent TW-429678-B (TW)
Title: MOS transistor output circuit
Inventor: MIYABE SATORU
IPC: H03K19/0175
Filed: 1999-11-16
Granted: 2001-04-11
Abstract: There is disclosed a MOS transistor output circuit capable of suppressing ringing and other noises and of operating at high speed under low power supply voltages. A signal corresponding to an input signal is applied to the gates of a first p-channel MOS transistor and a first n-channel MOS transistor. A control circuit detects the falling edge of the input signal to create a first signal. A second p-channel MOS transistor is held in conduction by the first signal during a period beginning with the rising edge of the output signal and ending with the instant at which the output signal can be regarded as having logic high (H) level. The rising edge of the input signal is detected to create a second signal. A second n-channel MOS transistor is held in conduction by the second signal during a period beginning with the falling edge of the output signal and ending with the instant at which the output signal can be regarded as having logic low (L) level.
Patent TW-465173-B (TW)
Title: Voltage controlled oscillator utilizing threshold voltage control of silicon on insulator MOSFETS
Inventor: FAVORS WESLEY H JR
IPC: H01L27/12
Filed: 2000-02-22
Granted: 2001-11-21
Abstract: A voltage controlled ring oscillator (VCRO) that can operate at low voltage and provide a variable periodic output. A plurality of transistors form a ring oscillator and a selected transistor in the ring oscillator has a body which can float with respect to ground potential. The selected transistor has a threshold voltage which is controllable by a voltage applied to the transistor body. A control input is coupled to the transistor body such that the body of the transistor can be charged by the control input. Charging the body alters the threshold voltage of the transistor and thereby controls the oscillation frequency of the oscillator.
Patent TW-458790-B (TW)
Title: Injection device and method for its operation
Inventor: HJERTMAN BIRGER
IPC: A61M5/00
Filed: 2000-05-10
Granted: 2001-10-11
Abstract: An injector device, and methods for its operation, for containers having an opening with or for an injection needle, the container optionally being of syringe type with a barrel of axially roughly constant cross-section, the opening for the needle being arranged at the barrel front and at least one movable wall, optionally with a piston rod connected thereto, inserted in the barrel, the injector for the containers comprising (a) a housing, (b) a seat or carrier, arranged for reception of the needle or container and for allowing movement thereof, in relation to the housing, in the axial direction between a rear, needle-covering, position and a forward, needle-exposing, position, (c) a penetration arrangement operable to move the needle from the rear position to the forward position, (d) optionally a return arrangement operable at least to move the needle in the rearward direction, (e) an injection arrangement operable at least to expel container content through the needle and (f) at least one control button arranged on the housing and operable to at least initiate operation of the penetration arrangement and/or the injection arrangement. The injector comprises a transmission and a switch system, allowing manual energy applied on the button first to operate the penetration arrangement and then operate the injection arrangement. Preferably the button is arranged to have at least a movement component perpendicular to the needle axis.
Patent TW-585870-B (TW)
Title: A composition of A2A adenosine receptor agent for diagnosing coronary artery stenosis
Inventor: LINDEN JOEL M
IPC: C07H19/167
Filed: 2000-06-14
Granted: 2004-05-01
Abstract: A method is provided employing A2A adenosine receptor agonists as vasodilators to detect the presence and assess the severity of coronary artery stenosis. A method to diagnose coronary artery stenosis in a mammal comprising: (a) parenterally administering to said mammal an amount of a compound of formula (I), wherein (a) each R is individually hydrogen, C1-C6 alkyl, C3-C7 cycloalkyl, phenyl or phenyl(C1-C3)-alkyl; (b) X is -CH2OH, -CO2R2, -OC(O)R2 or C(O)NR3R4; (c) each of R2, R3 and R4 is individually H, C1-6-alkyl; C1-6-alkyl substituted with 1-3 C1-6-alkoxy, C3-C7-cycloalkyl, C1-6-alkylthio, halogen, hydroxy, amino, mono(C1-6-alkyl)amino, di(C1-6-alkyl)amino, or C6-10-aryl, wherein aryl may be substituted with 1-3 halogen, C1-6-alkyl, hydroxy, amino, mono(C1-6-alkyl)amino, or di(C1-6-alkyl)amino; C6-10-aryl; or C6-10-aryl substituted with 1-3 halogen, hydroxy, amino, mono(C1-6-alkyl)amino, di(C1-6-alkyl)amino or,C1-6-alkyl; (d) each of R3 and R4 is individually hydrogen, C3-7-cycloalkyl, or any of the meanings of R2; and (e) R1 is (X-(Z)-)n[(C3-C10)cycloalkyl]-(Z')- wherein Z and Z' are individually (C1-C6)alkyl, optionally interrupted by 1-3 S or nonperoxide O, or is absent, and n is 1-3; or a pharmaceutically acceptable salt thereof; wherein said amount is effective to provide coronary artery vasodilation; and (b) performing a technique on said mammal to detect the presence and/or assess the severity of said coronary artery stenosis.
Patent TW-483916-B (TW)
Title: Styrenic polymer composition
Inventor: HOSHI SUSUMU
IPC: C08F297/04
Filed: 2000-06-30
Granted: 2002-04-21
Abstract: This invention provides a styrenic polymer composition comprising styrene monomer units and n-butyl acrylate monomer units in a specific ratio. The styrene/n-butyl acrylate copolymer (I) and a branched block copolymer (II) containing vinyl aromatic monomer units and conjugated diene monomer units with at least one vinyl aromatic polymer block and at least one conjugated diene polymer block and at least one vinyl aromatics/conjugated diene copolymer block are used to build the styrenic polymer composition. The branched block copolymer (II) has at least one vinyl aromatic polymer block showing at least one peak molecular weight at two different ranges in gel permeability chromatography and the branched block polymer (II) contains vinyl aromatic monomer units having specific block ratio. The weight ratio of the styrene/n-butyl acrylate copolymer (I) to the branched block copolymer (II) is at specific range.
Patent TW-464739-B (TW)
Title: Constant-pressure regulator
Inventor: HANADA TOSHIHIRO
IPC: G05D16/06
Filed: 2000-09-04
Granted: 2001-11-21
Abstract: The invention provides a constant-pressure regulator of high precision which can be used in chemical line where high-corrosive fluids pass through and raising of dust must be avoided. A constant-pressure regulator according to the invention comprises a body 1 having a first valve chamber 9 and a fluid inlet 7, a cap 2 having a second valve chamber 10 and a fluid outlet 8, a first diaphragm 3 fixed on the upper periphery of the first valve chamber 9, a second diaphragm 4 pinched by the body 1 and the cap 2, a sleeve 5 joined to annular joining regions 15, 16 provided at the center of the first and second diaphragms 3, 4 and enabling to move axially, and a plug 6 fixed on the bottom of the first valve chamber 9 so that a fluid control site 20 can be formed between the lower end of the sleeve 5 and the plug 6, wherein there is provided and air chamber 11 surrounded by the inner peripheral surface of the body and the first and second diaphragms 3, 4, the air chamber 11 is provided with an air supply port 12, and the pressure receiving area of the second diaphragm 4 is larger than that of the first diaphragm 3.