baber/WOPTO huggingface dataset:
Patent TW-364936-B (TW)
Title: Synchronous twin reciprocating piston apparatus
Inventor: HITERER MISHA
IPC: F04B17/03
Filed: 1997-09-23
Granted: 1999-07-21
Abstract: A synchronous twin reciprocating piston apparatus includes a cylinder and a number of stator assemblies mounted in fixed relation thereto. The stator assemblies are constructed so as to generate a radial magnetic field in a number of regions near to each end of the cylinder. The apparatus also includes a pair of piston-magnet assemblies, each having a piston slidable within an end of the cylinder, and a number of compound permanent magnet systems located within the regions. Each compound permanent magnet system includes a first section magnetized in a direction radial relative to the cylinder axis and a second section, axially displaced from the first, magnetized in the opposite direction. When the stator assemblies are excited with an alternating current, the piston-magnet assemblies reciprocate axially relative to said cylinder, and synchronously with the frequency of the applied current. The pistons then generate a pulsating pressure within the cylinder.
Patent TW-382106-B (TW)
Title: A method of renovating a cabinet for electronic card drawers, and a cabinet renovated thereby
Inventor: RUQUE CHRISTIAN
IPC: H05K7/14
Filed: 1997-10-27
Granted: 2000-02-11
Abstract: The present invention relates to a method of renovating a cabinet for electronic card drawers, the method being characterized in that it comprises steps consisting in: creating an unpluggable electronic drawer having connectors on its back face; mounting an adapter intermediate mechanical support in the cabinet to be renovated, which support supports a set of floating backplane connectors for the unpluggable electronic drawer; creating a free zone Z between said back supports for the backplane connectors of the cabinet, and said intermediate supports; and fitting adapter wiring between said back supports and said intermediate supports.
Patent TW-420916-B (TW)
Title: Device and method for identifying the caller by the ringing
Inventor: JU MEN-FU
IPC: H04M11/06
Filed: 1997-12-26
Granted: 2001-02-01
Abstract: A method for identifying the caller by the ringing sound includes the following steps: firstly, receiving the telephone signal comprising caller ID, phone ringing signal that the phone ringing signal can reach the receiving telephone but the voice signal can not. The caller ID comprises the telephone number of incoming call and the voice signal is the audio signal sent by the user of incoming call and the phone ringing signal is the signal driving the ringing of the caller's telephone; then, decoding the telephone signal to get the caller's information and comparing the caller ID with the specified group of the user. When there is no matching, it will send out the default ringing sound according to the priority level of system defaults; otherwise, it will send out the ringing sound of the group belonging to the caller ID so that the user can distinguish the priority level of incoming call by different ringing sounds.
Patent TW-463083-B (TW)
Title: Restore method for T/C differential pair signals
Inventor: LATTIMORE GEORGE MCNEIL
IPC: G06F1/24
Filed: 1998-01-17
Granted: 2001-11-11
Abstract: A method of electrically restoring true and complementary bit lines of a memory array. The bit lines are first interconnected to allow any potential difference between them to move toward equalization, and thereafter, both bit lines are charged to a predetermined voltage level. A sense amplifier is connected to the bit lines. A transmission gate is used to provide the interconnection between the bit lines, the transmission gate being responsive to a restore signal connected to a first-delay network providing a first delay, and the charging step is accomplished using one or more transistors which are responsive to the restore signal connected to a second-delay network providing a second delay, the second delay being longer than the first delay. The delays can be generated using one or more inverters. The transmission gate can be a CMOS gate which includes a PMOS transistor and an NMOS transistor connected in parallel, the PMOS transistor being conducting, and the NMOS transistor being conducting to provide an interconnection between the first and second components.
Patent TW-473604-B (TW)
Title: Warm white fluorescent lamp
Inventor: YANO TADASHI
IPC: H01J61/44
Filed: 1998-03-12
Granted: 2002-01-21
Abstract: A warm white fluorescent lamp wherein the visual clarity index of said lamp is in a range from 121 to 145 inclusive, the correlated color temperature of its light color is in a range from 2700 K to 3150 K inclusive, and the chromaticity point of said light color is located within a chromaticity range where distance of chromaticity point from the Planckian locus on the CIE 1960 uv chromaticuty diagram is not less than -0.005 and not greater than +0.005.
Patent TW-589315-B (TW)
Title: 1,2,3,4-tetrahydro-benzofuro[3,2-c]pyridine derivatives
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: A61K31/519
Filed: 1998-04-07
Granted: 2004-06-01
Abstract: The present invention concerns the compounds of formula the N-oxides, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein each R1 is independently hydrogen, halogen, C1-6alkyl, nitro, hydroxy or C1-4alkyloxy; Alk is C1-6alkanediyl; n is 1 or 2; D is an optionally substituted mono-, bi- or tricyclic nitrogen containing heterocycle having central alpha2-adrenoceptor antagonist activity. It further relates to their preparation, compositions comprising them and their use as a medicine.
Patent TW-438920-B (TW)
Title: Mixture of copolyester fibers of generally scalloped-oval cross-section with grooves that run along the length of fibers, and process of drawing the same
Inventor: ANEJA ARUN PAL
IPC: D02J1/22
Filed: 1998-04-08
Granted: 2001-06-07
Abstract: Comfort properties of fibers of longitudinally-grooved fibers of scalloped-oval cross-section are improved by providing such fibers as a mixture of different dpf and using a cationic-dyeable alkali metal sulfonate isophthalate salt copolyester that is also modified with a chain-brancher so that the filaments of different dpf can be drawn simulataneously.
Patent TW-438751-B (TW)
Title: A process for preparing 1,2-propanediol
Inventor: IKAI KOUSEI
IPC: C07C29/58
Filed: 1998-05-18
Granted: 2001-06-07
Abstract: A process for preparing 1,2-propanediol or the optically active substance in high yield and low cost by using an easy available starting material which is characterized in that subjecting catalystic hydrogenation a 3-halogeno-1,2-propanediol of the formula [I] in an alcoholic solvent having carbon number more than 2 in the presence of a base less than 1 equivalent to the starting material.
Patent TW-395117-B (TW)
Title: Device and method using close loop control for increasing scanning accuracy and quality of flatbed scanner
Inventor: LI YOU-WEN
IPC: H04N1/04
Filed: 1998-05-28
Granted: 2000-06-21
Abstract: A close loop technology device and method increase scanning accuracy and quality. Optical ruler is placed along the scanning direction of image sensor as the adjustment steps' calibration reference. Each optical ruler is painted with line-pair patterns with interlocking black and white squares. Black and white squares are designed equal in width. A calibration image, including plural interlaced black and white images, is obtained when scanning sensor is set to begin. By calculating the number of black and white images and the pixel position corresponding to gray scale number in the calibration image, the actual moving distance of image sensor is easily determined. If the moving distance is shorter than required, image sensor will be driven to scan the image again to ensure scanning image's accuracy and quality.
Patent TW-445282-B (TW)
Title: Process for the coating of silicone elastomers
Inventor: NAUMANN THOMAS
IPC: C08J7/04
Filed: 1998-06-15
Granted: 2001-07-11
Abstract: The present invention relates to a process for coating of silicone elastomers, especially of small areas (<100 mm<SP>2</SP>) of silicone elastomers. In particular, the process according to the invention allows coating in thicknesses of <300 mu m.
Patent TW-441173-B (TW)
Title: Circuit-arrangement to switch and regulate some parallel connected frequency-range-filter-branches
Inventor: KUHN RALPH
IPC: H03H7/12
Filed: 1998-06-18
Granted: 2001-06-16
Abstract: Circuit-arrangement to switch and regulate some parallel connected frequency-range-filter-branches (F1, F2, ... Fi), in which at least two frequency-range-filter-branches which are connected to a regulation-voltage-terminal (ER) are arranged between an AC-voltage-input-terminal (INRF) and an AC-voltage-output-terminal (OUTRF). In each frequency-range-filter-branch are provided two diodes (D11, D21; D12, D22; ...; D1i, D2i) which are connected in reverse direction, these diodes are used both to conduct and to regulate each connected frequency-range-filter-branch.
Patent TW-592708-B (TW)
Title: Vesicles, preparation process and use thereof
Inventor: ZITVOGEL LAURENCE
IPC: A61K35/12
Filed: 1998-10-21
Granted: 2004-06-21
Abstract: The object of the invention is a novel sensitization process for antigen-presenting cells, novel means for implementing the process and novel membrane vesicles possessing immunogenic potency. The invention relates in particular to texosomes (vesicles derived from tumor cells) and dexosomes (vesicles derived from dendritic cells loaded or not with antigens), and their use for the vectorization and presentation of antigens in vitro or in vivo as well as in methods or compositions for the treatment of cancers and infectious, parasitic or autoimmune diseases in particular.
Patent TW-452826-B (TW)
Title: Carbon heater
Inventor: TOYA EIICHI
IPC: C30B35/00
Filed: 1998-07-23
Granted: 2001-09-01
Abstract: A carbon heater comprising heater members (11, 111, 121, ... 161, 212, 222, 315, 325, ... 345, 411, 515, 612) in which a plurality of carbon fiber bundles having a plurality of carbon fibers whose diameter is 5 to 15 μm bundled are woven into a longitudinally elongated shape such as a wire shape or a tape shape and the impurity content is less than 10 ppm in ashes.
Patent TW-421875-B (TW)
Title: Integrated circuit-device with at least one capacitor and its production method
Inventor: KLOSE HELMUT
IPC: H01L21/822
Filed: 1998-09-08
Granted: 2001-02-11
Abstract: The capacitor is arranged on a first substrate (1) and a portion of the circuit-device with a contact (K) is arranged on a second substrate (2). The first substrate (1) is connected with said second substrate (2), where said contact (K) is adjacent on said capacitor. The connection of said first substrate (1) with said second substrate (2) can basically be carried out unadjustedly, if some partial-capacitors are distributed on the first substrate (1) and the contact-area of said contact (K) is so large that in the connection of the substrates (1, 2) the contact (K) in each case is adjacent on at least one of said partial-capacitors, said contact (K) then defines the capacitor. The capacitor can include many partial-capacitors, thus its capacity becomes especially large. Said circuit-device is especially a DRAM-cell device.
Patent TW-409184-B (TW)
Title: Method for estimating durability of optical member against excimer laser irradiation and method for selecting quartz glass optical member
Inventor: JINBO HIROKI
IPC: G01N21/958
Filed: 1998-10-06
Granted: 2000-10-21
Abstract: Provide the durability estimating method, which can precisely and simply align the excimer laser irradiation to the optical member considering the saturation and the absorbance of the optical member. Consider the hydrogen and/or chlorine concentrations in the optical member, the energy density of the excimer laser irradiated and the accumulated pulse number, to calculate the change of the absorbance coefficients of that straight-lined field when the relationship between the absorbance coefficients on the optical member and the accumulated pulse number of the irradiated excimer laser is nearly straight-lined; consider the hydrogen concentration and/or chlorine concentration in the optical member, the energy density of the excimer laser irradiated and the accumulated pulse number, to calculate the value of the absorbance coefficients on the optical member when it absorbs as the saturated field of the saturated status; thus through these two, calculate the change of penetration rate, which could predict the durability of its optical member.
Patent TW-I221472-B (TW)
Title: Process for the preparation of melamine
Inventor: BEST DAVID EDWARD
IPC: B05B9/00
Filed: 1998-10-07
Granted: 2004-10-01
Abstract: Process for the preparation of melamine from urea via a high-pressure process in which dry melamine powder is obtained by transferring the melamine melt leaving the reactor to a vessel in which the melamine melt is cooled by means of ammonia characterized in that the melamine melt is sprayed into a cooling vessel and cooled by droplets of evaporating liquid ammonia which is sprayed into the same cooling vessel at a pressure above 0.1 MPa and a temperature between 50 DEG C and the melting point of the melamine in the cooling vessel.
Patent TW-409207-B (TW)
Title: Open linear periodic calendar system
Inventor: ZHOU MING
IPC: G06F15/02
Filed: 1998-10-17
Granted: 2000-10-21
Abstract: The invention provides a method for creating, using and managing the periodic calendar system based on the linear calendar and its date structure, date data. The method is aimed for various electronic clock calendar devices, and various general and specific number calculator system with the clock calendar device and date data process function. The purpose of the invention is to overcome the limitation of single dynamic, static calendar device, for implementing the effective use of the linear calendar for the user and satisfying the private request for the user to use the calendar. The invention allows the user to freely make, modify, convert and delete self defined calendar in the system allowed extent. The invention especially can solve the difficult situation for using linear calendar-Gregorian calendar in the present date device of the number calculator system.
Patent TW-381321-B (TW)
Title: Manufacturing method for shallow trench isolation area
Inventor: LI JR-REN
IPC: H01L21/76
Filed: 1998-10-20
Granted: 2000-02-01
Abstract: A kind of manufacturing method for shallow trench isolation area which employs ion implantation to implant the required atom species into the filler and form polishing stopping layer in the filler. Because the depth of polishing stopping layer can be controlled and adjusted by the energy from ion implantation, in the followed chemical mechanical polishing process for polishing filler, it can sufficiently protect the filler in recession from the dishing effect, further preventing the scratches caused by the damage from polishing.
Patent TW-400603-B (TW)
Title: Method of manufacturing semiconductor device, and the device
Inventor: SAKAI MAIKO
IPC: H01L21/3105
Filed: 1998-11-19
Granted: 2000-08-01
Abstract: There is disclosed a method for manufacturing semiconductor device.  The manufacturing method is to form a trench 21 on a silicon substrate 1 and also form a pad oxide 2 and silicon nitride film 3 on the surface. Furthermore, a silicon oxide 11 is deposited according to the high density plasma-chemical vapor deposition (HDP-CVD) method for being filled into the trench 21. Then, anti-corrosive films 41 and 43 having the second anti-corrosive film portion are formed. Next, the silicon oxide 11 that is not covered by the anti-corrosive films 41 and 43 is removed by the dry etching method. The regulation of the etch selecting ratio of the silicon oxide 11 to the stop film 3 is such that the maximum value c of the film thickness of the silicon oxide 11 minus the adjusting difference a. The multiple of the acquired value (c-a) divides the film thickness d of the stop film 3, which is larger than the acquired value [2(c-a)/d].  After removing the anti-corrosive film 41 and 43 to get rid of the residual silicon oxide film 11B, 11DC, 11DE, and 11FE according to the polishing method of the chemical mechanical polishing (CMP) method, there is formed a trench device separated in the terminal without difference.
Patent TW-446733-B (TW)
Title: Block copolymer composition for modifying asphalt and asphalt composition comprising the same
Inventor: TODA KEIICHI
IPC: C08L95/00
Filed: 1999-03-04
Granted: 2001-07-21
Abstract: A block copolymer composition for modifying asphalt, which comprises a mixture of: (A) a block copolymer comprising: at least two polymer blocks each mainly comprising a monoalkenyl aromatic compound; and at least one polymer block mainly comprising a conjugated diene compound; and (B) a block copolymer comprising: at least one polymer block mainly comprising a monoalkenyl aromatic compound; and at least one copolymer block mainly comprising a conjugated diene compound, and having a molecular weight equivalent to 1/3 to 2/3 of the molecular weight of block copolymer (A), wherein (a) the total bonding alkenyl aromatic compound content in the mixture of block copolymers (A) and (B) is from 10 to 50% by weight, wherein (b) the vinyl bond content in the conjugated diene polymer blocks is not greater than 70% by weight, and wherein the block copolymer composition has: (c) a content of (A) component is from 98 to 20% by weight and a content of (B) component is from 2 to 80% by weight; (d) a melt index value of from 0.3 to 15.0 g/10 min; (e) a bulk density of from 0.1 to 0.7; (f) a particle size distribution such that the content of constituents remaining on a 5-mesh sieve is not greater than 30% by weight and the content of constituents passing through a 20-mesh sieve is not greater than 30% by weight; and (g) a total pore volume of from 100 to 2,000 mm<SP>3</SP>/g.
Patent TW-423236-B (TW)
Title: A method of controlling a communication system and the system employing the method
Inventor: MOULSLEY TIMOTHY JAMES
IPC: H04J13/00
Filed: 1999-04-14
Granted: 2001-02-21
Abstract: A method is described of controlling a communication system using a continuous FDD channel. Each time segment of the channel is divided into a predetermined number of sub-segments. For a first set of time segments, the communication signal data for the respective time segment is repeated in all sub-segments, and for a second set of time segments, null periods are provided in one or more of the sub-segments during which the communication signal from the first station to the second station is interrupted. The communication signal data is transmitted during the remaining sub-segments of the second set. This approach enables a slotted transmission mode to be established in a CDMA FDD system, without the need to adapt the spreading ratio of the CDMA system.
Patent TW-I229128-B (TW)
Title: Aqueous compositions, aqueous cutting fluid using the same, method for preparation thereof, and cutting method using the cutting fluid
Inventor: KABURAGI SHINGO
IPC: B28D5/00
Filed: 1999-04-15
Granted: 2005-03-11
Abstract: An aqueous cutting fluid which can reduce the impact on working environment and the global environment, and can achieve both preventing precipitates from becoming a hard cake and keeping high dispersibility for abrasive grains is provided. Such an aqueous cutting fluid is obtained by a method comprising dispersing abrasive grains (G) in an aqueous composition comprising a dispersion medium (M) containing a hydrophilic alcohol compound such as ethylene glycol, a lipophilic alcohol compound such as propylene glycol and water, and silica colloid particles dispersed stably in the medium. The dispersion medium (M) is odorless and not flammable. The abrasive grains (G) may settle out after a time, but they do not closely contact with one another, and therefore the resulting precipitates do not become a hard cake, which allows the re-dispersion and reuse of precipitated grains. The instant aqueous cutting fluid is inherently low viscous, and the reduction of viscosity owing to the contamination of water and the increase of viscosity owing to contamination of shavings are both moderate. As a result, the cutting fluid has a long life. And articles which have been cut using the cutting fluid can be washed with water. Further, as the dispersion medium (M) is a biodegradable low molecular weight organic compound, a waste liquid from a process using the cutting fluid can be disposed with an activated sludge.
Patent TW-I221159-B (TW)
Title: Coating liquid for forming low dielectric constant silica coating film and substrate with low dielectric constant
Inventor: NAKASHIMA AKIRA
IPC: C09D7/62
Filed: 1999-04-23
Granted: 2004-09-21
Abstract: The coating liquid for forming a silica-containing film with a low dielectric constant according to the present invention comprises: (i) fine particles of silica having a phenyl group thereon, and (ii) a polysiloxazane obtained by reacting a hydrolyzate or hydrolyzates of an alkoxysilane represented by the formula XnSi(OR1)4-n and/or a halogenated silane represented by the formula XnSiX'4-n with a polysilazane represented by the formula. Further, the coating liquid for forming a silica-containing film with a low dielectric constant according to the present invention comprises: (i) fine particles of silica having a phenyl group thereon, and (ii') an oxidatively decomposable resin, the weight ratio of the fine particles of silica having a phenyl group to the oxidatively decomposable resin being in the range of 0.5 to 5. By virtue of the present invention, there can be formed a stable silica-containing film, which has a dielectric constant as low as 3 or less, which is excellent in microphotolithography workability, adherence to a substrate surface, chemical resistance such as alkali resistance and crack resistance, and which exhibits excellent planarizing performance.
Patent TW-424166-B (TW)
Title: The manufacturing equipment of apodized gratings
Inventor: LIN YI-EN
IPC: G02B6/26
Filed: 1999-06-03
Granted: 2001-03-01
Abstract: The present invention reveals a manufacturing equipment of apodized gratings, comprising: a slit generator, a phase mask, and a light generator, wherein the phase mask and the light generator are static, the slit generator is used to generate a slit of which the width is varying. The light generated by the light generator passes through the above mentioned slit and the phase mask, and then focuses on the static fiber, so that the fiber is exposed for multiple times to get the apodized gratings wanted.
Patent TW-463153-B (TW)
Title: Method and system in an optical storage disk drive for conserving laser power
Inventor: WINARSKI DANIEL JAMES
IPC: G11B7/125
Filed: 1999-06-14
Granted: 2001-11-11
Abstract: A method and system in an optical storage disc drive for conserving laser power after the reading or writing of data from or to an optical storage disc via a laser light beam generated by a laser light source within the optical storage disc drive, wherein the optical storage disc contains multiple data layers therein. An optical storage disc is provided wherein the optical storage disc includes an outermost data layer and successive multiple interior data layers therein for the storage of data. Thereafter, the laser light beam is focused at an interior data layer of the optical storage disc in order to read or write data from or to the interior data layer. Data is then read from or written to the interior data layer, in response to focusing the laser light beam at the interior data layer. Then, the laser light beam is automatically refocused at the outermost data layer of the optical storage disc if the optical storage disc drive enters a quiescent mode after the reading or writing of the data, such that upon refocusing, the laser light source experiences a decrease in laser power, thus promoting an extension of the life of the laser light source. The laser light beam can then be refocused at the next succeeding data layer of the optical storage disc, in response to terminating the quiescent mode, or in response to a particular user input.