baber/WOPTO huggingface dataset:
Patent TW-491859-B (TW)
Title: Liquid fluorinated rubber, a process for its manufacture and its use
Inventor: KRUGER RALF
IPC: C08F214/22
Filed: 1997-09-24
Granted: 2002-06-21
Abstract: The invention relates to a new liquid fluorinated rubber, a process for its manufacture and its use. Liquid fluorinated rubber, consisting of vinylidene fluoride and at least one further monomer containing fluorine or not containing fluorine, and having exclusively terminal iodine, characterized in that the iodine contents are 0.5-2.5 wt%, the number average molecular weight (Mn) is between 10,000 and 25,000 g/mol and the molecular non-uniformity is less than 1 and the complex viscosity at 100 DEG C and ω=6.3 s<SP>-1</SP> is between 5 and 1,000 Pa.s.
Patent TW-344677-B (TW)
Title: Process for the preparation of ruthenium catalysts
Inventor: PAUL ADRIAAN VAN DER SCHAAF
IPC: C07F15/00
Filed: 1997-10-30
Granted: 1998-11-11
Abstract: A process for the preparation of a compound of the following formula: (formula I) in which Me is Ruthenium; X01 and X02 separately are halogen; T1 and T2 separately are tertiary phosphine or phosphite salt, or T1 and Tw jointly form a ditertiary diphosphine or diphosphite salt; and T3 is hydrogen, C1-C20 alkyl, C3-C8 cycloalkyl, C3-C7 heterocyclic alkyl having one or two hetero atoms selected from oxygen, sulfur and nitrogen, C6-C14, aryl, C4-C15 heteroaryl having one to three hetero atoms selected from oxygen, sulfur and nitrogen, in which the alkyl, cycloalkyl, heterocyclic alkyl, aryl, and heteroaryl are unsubstituted or substituted with C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C6-C10 aryl, C6-C10 aryoxy, -NO2 substituent, or halogen; the process comprising reaching a metal salt of the following formula: (formula II) in which Me, X01 and X02 have the meaning defined in the above; L1, L2, L3 and L4 separately are neutral ligand, and n is 0 or 1; in the presence of a base and a secondary or tertiary alcohol with a tertiary phosphine or phosphite or a ditertiary diphosphine or diphosphite and then reacted in the presence of an acid with an alkyne of the following formula: (formula III), in which T3 has the meaning as defined in the above.
Patent TW-432010-B (TW)
Title: Method to produce sodium metasilicate using fast cooling crystallization
Inventor: JANG SUEN-LUNG
IPC: C01B33/32
Filed: 1997-11-07
Granted: 2001-05-01
Abstract: This invention relates to an innovative method to produce sodium metasilicate crystals as described below. Sodium silicate and liquid sodium hydroxide are mixed and stirred in a suitable ratio for 5 to 20 minutes. The solution is heated and concentrated once the solution reaches temperature between 50 and 80 DEG C. The heated concentrated solution is then slowly transported into a pellet-forming tower, using a pump, by mean of fast cooling crystallization. Sodium metasilicate nona hydrate will be obtained if the time for heating and concentrating is between 60 and 90 minutes and the input temperature of the pellet-forming tower is between -20 and 10 DEG C for fast cooling crystallization. Sodium metasilicate pentahydrate will be obtained if the time for heating and concentrating is between 100 to 150 minutes and the input temperature of the pellet-forming tower is between 5 and 25 DEG C for fast cooling pellet formation.
Patent TW-406398-B (TW)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ASANO ISAMU
IPC: H01L27/108
Filed: 1997-11-13
Granted: 2000-09-21
Abstract: In semiconductor integrated circuit device having a DRAM including a memory cell portion formed at a first portion of a main surface of a semiconductor substrate and a peripheral circuit portion formed at a second portion of the main surface of the semiconductor substrate, bit line conductors and first level interconnect conductors in the peripheral circuit portion for connecting the memory cell portion and the peripheral circuit portion so as to exchange signals between them are constituted by conductor layers that are formed simultaneously and hence, exist at the same level. The conductor layers exist at an outside position of the memory cell portion such as in the peripheral circuit portion, and the thickness of portions of the conductor layers constituting the first level interconnect conductors of the peripheral circuit portion is greater than the thickness of portions of the conductor layers constituting the bit line conductors. A position at which a transistor for selectively connecting the memory cell portion and the peripheral circuit portion is formed may be a boundary, or a position inside a boundary region between the memory cell portion and the peripheral circuit portion may be a boundary, where the thickness change is effected.
Patent TW-362045-B (TW)
Title: Color brush sprayerq
Inventor: KITAJIMA KATSUAKI
IPC: B05B7/12
Filed: 1997-12-18
Granted: 1999-06-21
Abstract: The color brush sprayer has the features of easy installation and the strength of front end rim of the nozzle is ensured with low cost. Between the nozzle cap and the sprayer, the front and rear portions of the nozzle are as conical form in the front end and penetrated a through hole. The rear portion of the nozzle is plugged into the conical hole of the front end of the sprayer and the front portion is mounted with nozzle cap as support. The above parts compose of the front portion of the nozzle and those parts are made of harder material than others so as to increase the strength of the front end rim preventing the cracks.
Patent TW-515788-B (TW)
Title: Sulfonyl urea derivatives useful as inhibitors of interleukin-1Α and interleukin-1β processing and release
Inventor: DOMBROSKI MARK A
IPC: C07D233/20
Filed: 1998-01-26
Granted: 2003-01-01
Abstract: A compound of the formula wherein R1 and R2 are as defined above, useful in the treatment and condition selected from the group consisting of meningitis and salpingitis, septic shock, disseminated intravascular coagulation, and/or adult respiratory distress syndrome, acute or chronic inflammation, arthritis, cholangitis, colitis, encephalitis, endocarditis, glomerulonephritis, hepatitis, myocarditis, pancreatitis, pericarditis, reperfusion injury, vasculitis, acute and delayed hypersensitivity, graft rejection, and graft-versus-host disease, auto-immune diseases including type 1 diabetes mellitus and multiple sclerosis, periodonate diseases, interstitial pulmonary fibrosis, cirrhosis, systemic sclerosis, keloid formation, tumors which produce IL-1 as an autocrine growth factor, cachexia, Alzheimers disease, percussion injury, depression, atherosclerosis, osteoporosis in a mammal, including a human.
Patent TW-441131-B (TW)
Title: Vertical MOSFET and method of manufacturing thereof
Inventor: SAWADA MASAMI
IPC: H01L21/316
Filed: 1998-01-26
Granted: 2001-06-16
Abstract: A vertical MOSFET of the present invention comprises a semiconductor wafer having a groove selectively etched in the semiconductor wafer to have substantially vertical side walls. The groove is oxidized using local oxidation of silicon (LOCOS) at 1100 DEG C or greater to form a LOCOS film on the semiconductor wafer in the groove so that the side surface of said semiconductor wafer exposed from the groove is substantially flat. The LOCOS film in the groove is removed and a thermal insulating film is formed on the semiconductor wafer in the groove. Then a gate electrode made of a conductive film is formed on the thermal insulating film. An interlayer insulating film is formed on the gate electrode and a source electrode is formed in ohmic contact with a source region and a base region. A drain electrode is connected to the opposite side of the semiconductor wafer. As a result, the vertical MOSFET of the present invention has improved on-state resistance, reduced parasitic capacitance and higher breakdown voltage.
Patent TW-I232239-B (TW)
Title: Novel method for integrating genes at specific sites in mammalian cells via homologous recombination and vectors for accomplishing the same
Inventor: REFF MITCHELL E
IPC: C12Q1/68
Filed: 1998-03-13
Granted: 2005-05-11
Abstract: A method for achieving site specific integration of a desired DNA at a target site in a mammalian cell via homologous recombination is described. This method provides for the reproducible selection of cell lines wherein a desired DNA is integrated at a predetermined transcriptionally active site previously marked with a marker plasmid. The method is particularly suitable for the production of mammalian cell lines which secrete mammalian proteins at high levels, in particular immunoglobulins. Novel vectors and vector combinations for use in the subject cloning method are also provided.
Patent TW-553934-B (TW)
Title: (+)-norcisapride
Inventor: HEYKANTS JOZEF J P
IPC: C07D211/58
Filed: 1998-07-08
Granted: 2003-09-21
Abstract: The present invention concerns (+)-norcisapride, and its pharmaceutically acceptable acid additions salts, a process for preparing said compound, and its use for the manufacture of a medicament for treating gastro-intestinal disorders while avoiding central nervous system effects. Also provided are method of treating gastro-intestinal disorders.
Patent TW-459400-B (TW)
Title: Photoelectric conversion apparatus
Inventor: KOZUKA HIRAKU
IPC: H04N5/335
Filed: 1998-07-14
Granted: 2001-10-11
Abstract: A photoelectric conversion apparatus is provided which can reduce FPNs as much as possible even if there is an unbalanced quantity between the capacitance values of a light signal capacitor CTS and a noise signal capacitor CTN, and can suppress FPNs as much as possible from being varied with irregular process precision degrees and operation conditions. The photoelectric conversion apparatus having a plurality of photoelectric conversion units, a noise signal holding unit for holding a noise signal read from each of the photoelectric conversion unit, a light signal holding unit for holding a light signal read from each of the photoelectric conversion unit a noise signal common output line, a light signal common output line, a reset unit for resetting the noise signal common output line and the light signal common output line, a reset voltage source connected to the reset unit, a read unit for reading the noise signal in the noise signal holding unit and the light signal in the light signal holding unit through a capacitance division by capacitances of the noise signal common output line and the light signal common output line, respectively, wherein the reset voltage source is provided with a variable voltage unit.
Patent TW-440798-B (TW)
Title: Picture processing method applied in using a common program
Inventor: LIN MING-SHIUNG
IPC: G06F9/46
Filed: 1998-09-09
Granted: 2001-06-16
Abstract: The present invention relates to a picture processing method applied in using a common program. It is a method that uses the basic picture processing procedures (e.g. INT 10h) of an interception system to obtain the content required for screen display by the common program. Then, by cooperating with the picture of the main program, the picture processed in accordance with the design requirement will be displayed on the screen so that the common program can display all the necessary information without damaging the picture of the main program and, consequently, the main program and the common program can be combined together more closely for operation.
Patent TW-364031-B (TW)
Title: Flush valve, refill ring
Inventor: WILSON JOHN R
IPC: F16K7/12
Filed: 1998-10-06
Granted: 1999-07-11
Abstract: A flush valve has a body with an inlet and an outlet a passage connected therebetween. There is a valve seat at one end of the passage and a valve assembly is positioned to close upon the valve seat. The valve assembly includes a diaphragm positioned to control the flow of water through the passage, a guide member attached to the underside of the diaphragm and positioned within the passage, and a refill ring attached to the exterior of the guide member. The refill ring has a discontinuous outer wall which includes a plurality of spaced wall segments extending toward the flush valve passage and providing yielding frictional resistance to movement of the valve assembly relative to the passage to thereby dampen vibrations of the valve assembly during closing portions of the flush valve operating cycle.
Patent TW-391093-B (TW)
Title: Display sign for showing the travelling bus location
Inventor: YANG SHAN-DE
IPC: H04B7/00
Filed: 1998-10-12
Granted: 2000-05-21
Abstract: Display sign for showing the travelling bus location which is to install a radio transmitter on the bus and a radio receiver on the bus stop sign. When the bus is in the proximity of the stop, the radio transmitter on the bus will transmit a signal to the radio receiver. After the radio receiver receives the signal, the lights will flash and display on the bus stop sign, therefore the passenger waiting for bus will know which bus is coming. At the same time, when the passenger knows the bus is coming, he can press the button on the stop sign so that the microprocessor in the radio receiver will drive another display to notify the bus driver that someone in the stop is waiting for the bus and to prevent the occurrence for the bus not stopping at the bus stop.
Patent TW-427002-B (TW)
Title: Manufacturing method of DRAM capacitor
Inventor: JU SHIN-KUEN
IPC: H01L21/02
Filed: 1999-01-28
Granted: 2001-03-21
Abstract: A manufacturing method of DRAM capacitor is disclosed. After making the node contact of the dielectric layer on the substrate, a conductive layer with ring type groove is formed and oxide layer is filled in the ring groove. Then form the etching stop layer covered the oxide layer, conductive layer on the inner side of oxide layer and a fraction of conductive layer on the outer side of oxide layer. Proceed etching step and then remove the oxide layer and etching stop layer to form a capacitor bottom electrode with dual cylindrical structure. Then, sequentially form the dielectric layer and the top electrode of capacitor, and finish the making of capacitor.
Patent TW-402643-B (TW)
Title: Process and apparatus for cold copper deposition to enhance copper plating fill
Inventor: COONEY III EDWARD C
IPC: C23C14/54
Filed: 1999-02-09
Granted: 2000-08-21
Abstract: A process and apparatus for depositing thin films onto a substrate. The process comprises mounting a wafer onto a wafer chuck and pumping a cryogenic fluid through the chuck which cools the wafer chuck and the wafer to a temperature below about +20 DEG C. A thin film is then deposited over the cooled wafer using a sputter deposition process while maintaining the temperature of the wafer chuck and the wafer below about +20 DEG C. The preferred embodiment of the present invention includes the use of liquid nitrogen as the cryogenic fluid, and copper as the material to be deposited through the sputtering process. In addition, the preferred embodiment cools the wafer chuck and the wafer to a temperature of about -100 DEG C. The apparatus includes the physical vapor deposition vessel, the wafer chuck, the source of material to be deposited, the wafer, and the cooling line which passes through the wafer chuck to carry the cooling fluid to the chuck.
Patent TW-409420-B (TW)
Title: The image sensor structure and the manufacture method thereof
Inventor: LIN SHR-YAU
IPC: H01L27/14
Filed: 1999-03-30
Granted: 2000-10-21
Abstract: A image sensor structure and the manufacture method thereof, which is to form one oxide on one semiconductor substrate having bonding pad; then, form a spin-on-glass (SOG) on the oxide; and form a silicon oxide nitride layer on the spin-on-glass (SOG); and, form the light filtration layer on it, to increase the blue light penetration rate that towards said sensor by higher penetration rate of the spin-on-glass (SOG) and the silicon oxide nitride.
Patent TW-405030-B (TW)
Title: Time-temperature indicator device with barrier material
Inventor: QIU JEAN
IPC: G01K3/04
Filed: 1999-04-16
Granted: 2000-09-11
Abstract: A time-temperature indicator device provides a visually observable indication of the cumulative thermal exposure of an object. The device includes a substrate having a diffusely light-reflective porous matrix and a backing. The backing includes on its surface a viscoelastic indicator material for contacting the substrate and a banier material for substantially inhibiting the lateral flow of viscoelastic indicator material between the substrate and the backing.
Patent TW-528794-B (TW)
Title: Naphthalene derivative and liquid crystal composition comprising the same
Inventor: TAKEHARA SADAO
IPC: C09K19/04
Filed: 1999-04-22
Granted: 2003-04-21
Abstract: Disclosed is a novel liquid-crystalline compound which is a naphthalene derivative useful as an electro-optical liquid crystal display material, a liquid crystal composition containing such naphthalene derivatives and a liquid crystal display device comprising the same. The naphthalene derivative provided by the present invention exhibits an excellent liquid-crystallinity and miscibility with currently widely used liquid crystal compositions or compositions. The addition of the naphthalene derivative makes it possible to drastically lower the threshold voltage of the liquid crystal composition while maintaining its high response. The naphthalene derivative of the present invention is characterized by a large birefringence index. Further, most of the naphthalene derivative of the present invention has no strongly polar group in its molecule and thus can also be used for active matrix driving. Moreover, as shown in the foregoing examples, the naphthalene derivative of the present invention can be easily produced and is colorless and chemically stable. Accordingly, the liquid crystal composition comprising the naphthalene derivative of the present invention is extremely useful as a practical liquid crystal composition, particularly a liquid crystal composition which can operate within a wide temperature range and requires a high speed response and a low voltage driving.
Patent TW-406177-B (TW)
Title: Electric arc furnace cooling apparatus
Inventor: NOMURA TAMOTSU
IPC: C21C5/52
Filed: 1999-05-18
Granted: 2000-09-21
Abstract: In an electric arc furnace cooling apparatus in which cooling water is made to flow into a plurality of water-cooled panels provided around side walls of a furnace body of an electronic arc furnace to thereby cool the furnace body, a water collecting trough is provided in a platform mounted in the electric arc furnace to thereby collect waste water discharged from the water-cooled panels, and a water receiving trough is provided outside the platform to thereby receive waste water discharged from the water collecting trough.
Patent TW-430819-B (TW)
Title: Storage device with random access memory modules for personal computer system application
Inventor: CHEN HUEI-RU
IPC: G06F9/318
Filed: 1999-05-19
Granted: 2001-04-21
Abstract: The present invention relates to a storage device with random access memory (RAM) modules for personal computer (PC) system application. The storage device consists of at least a random access memory module, a memory accessing unit, a data accessing interface, a command translating unit, and a power unit. The memory accessing unit is connected with the RAM modules for accessing data stored in the RAM modules. The data accessing interface is connected with the memory accessing unit and is used as a data accessing interface between computer systems. The command translating unit is connected with the memory accessing unit and the data accessing interface. In order to keep data stored in the RAM modules, the power unit connected with the RAM modules continues to supply power to the RAM modules. Therefore, computer systems can store operation systems and/or application programs into the storage device and, with the help of the fast accessing speed of the RAMs, computer systems can have a faster operation speed during starting or program execution.
Patent TW-425416-B (TW)
Title: UV curable composition for treating a matte surface of artificial leather
Inventor: LAI CHING-YI
IPC: C08L33/02
Filed: 1999-06-08
Granted: 2001-03-11
Abstract: The present invention relates to a UV (ultraviolet light) curable composition for treating a matte surface of artificial leather, which comprises 95 to 40 wt% of polyurethane oligomer, 5 to 60 wt% of an acrylic monomer, 1 to 30 wt% of a matting powder based on the total weight of the polyurethane oligomer and the acrylic monomer, and 1 to 15 wt% of a co-initiator based on the total weight of the polyurethane oligomer and the acrylic monomer. The UV curable composition of the present invention, when is applied on the surface of an artificial leather and cured, exhibits improved flexure resistance, rubbing resistance, nail-scrapping resistance and staining resistance and the like. The UV curable composition of the present invention is useful for treating the surface of an artificial leather.
Patent TW-413728-B (TW)
Title: Analysis method of light source angle for photo detecting system
Inventor: SHR TZE-YU
IPC: G01J1/00
Filed: 1999-06-10
Granted: 2000-12-01
Abstract: This invention is principally to compare the difference of photo current intensity sensed by different photo detectors on a right polyhedron, and analyze intensity ratio of photo current and correction function F (x), and to calculate base angle <theta>m, gain x and set weighting value w, then to precisely calculate azimuth angle of light source by <theta> = <theta>m + w * d<theta>. This invention can precisely measure the azimuth angle of opposite navigation, it is simple to use and has low cost.
Patent TW-424314-B (TW)
Title: Interconnection lines for improving thermal conductivity in integrated circuits and method for fabricating the same
Inventor: LUO JI-JIN
IPC: H01L23/367
Filed: 1999-07-09
Granted: 2001-03-01
Abstract: The present invention discloses a structure of metal interconnection lines in integrated circuits for improving thermal conductivity therein. In the structure, a silicon nitride layer is formed underneath a first metal pattern of integrated circuits. Moreover, a silicon nitride plug is formed between two adjacent metal patterns and it serves as a thermal conductor. At least one metal plug in dielectric layers between the metal patterns is an electrical connection of integrated circuits. The present invention also discloses a method for fabricating the structure as mentioned above.
Patent TW-518470-B (TW)
Title: Method and apparatus for performing data transactions in a data processing system
Inventor: SNYDER MICHAEL DEAN
IPC: G06F13/36
Filed: 1999-08-17
Granted: 2003-01-21
Abstract: A bus protocol for a split bus (50, 60) where each device (10, 20, 30) coupled to the bus has an age-based queue (12, 24, 34) of pending transactions. Queues are updated as transactions are executed. A central arbiter (40) has a copy of each device's queue (44). A priority transaction is determined from among all the queues in the arbiter. A data transaction index (DTI) is broadcast during the data tenure to all devices indicating the position in the queue of the next transaction. The index allows out-of-order data transfers without the provision of a static tag during the address tenure. Queues maintain a history of pending transactions. In one embodiment, each device receives a separate data bus grant (DBG), allowing a single provision of the index to both a source and a sink device.
Patent TW-423152-B (TW)
Title: DRAM with stacked capacitor and buried word line
Inventor: RUPP THOMAS S
IPC: H01L27/108
Filed: 1999-10-15
Granted: 2001-02-21
Abstract: A memory cell for use in a DRAM includes a trench that is formed between source and drain regions at a top surface of a semiconductor body. The trench is lined with a layer suitable for use as the gate dielectric and partially filled with doped polysilicon that will serve as the gate electrode. The level of the conductive fill of the trench is below the surface of the semiconductor body and the difference in level is filled with silicon oxide. A word line that connects the gate conductors is similarly below the level of the top surface of the semiconductor body.