baber/WOPTO huggingface dataset:
Patent TW-419535-B (TW)
Title: Process and device for electrolytic treatment of continuous running material
Inventor: STARCEVIC JOVAN
IPC: C25D7/06
Filed: 1997-03-26
Granted: 2001-01-21
Abstract: Process for electrolytic treatment of continuous running material in which the material runs through an electrolytic liquid and electric potential is induced to the material. In order to guarantee freedom from differential potential in the material to be treated 1 in any form of electrolytic treatment 5, the differential potential in the treated material 1 is measured (Ue, le) after electrolytic treatment 5 and at least the same degree of inverse compensating potential (Ux, Uy) is induced to the material 1. In a device to implement the process, comprising at least one treatment tank 3 to hold the electrolytic liquid 4 and through which the material 1 being treated is guided by means of guide roll 2, as well as comprising at least one pair of electrodes to induce electric potential in the material, at least one device 7, 8 is included to achieve this aim and which is used to measure the differential potential (Ue, le) of the treated material 1, together with at least one pair of additional electrodes (12) connected to an adjustable rectifier 10, 11, where the device 7, 8 for measuring the differential potential (Ue, le) is connected to the controlling part of the rectifier 10, 11.
Patent TW-394775-B (TW)
Title: Process for produceing cephalosporin antibiotics
Inventor: MOHAN JAG KHANNA
IPC: C07D417/12
Filed: 1997-04-25
Granted: 2000-06-21
Abstract: A process for preparing certain cephalosporin antibiotics, namely, cefotaxime, cefetemet and ceftriaxone sodium comprising acylation of 7-amino-3-cephem-4-carboxylic acid derivatives with acylation agent within compound 2-mercapto-5-methy-1,3,4-thiadiazoly1- (z)- 2- (2-aminothiazo1-4-y1)-2-methoxyiminocacetate having the formula I: R1 represents hydrogen or carboxylic protection group; R2 represents acetoxyl methyl or (2,5-dihydro-6-hydroxyl-2-methyl-5-oxy-1, 2, 4-triazine-3-yl) thiomethyl or the pharmacologically acceptable salt thereof. The patent also covers the reactive derivative in formula II and the acyl substituted compound in formula III. R1 and R2 are defined as the description above.
Patent TW-402561-B (TW)
Title: Process for the preparation of a solid rapidly disintegrating dosage form and the dosage form prepared thereby
Inventor: LAWRENCE JANICE
IPC: A61K31/4468
Filed: 1997-06-16
Granted: 2000-08-21
Abstract: The present invention relates to a method of preparing solid rapidly disintegrating dosage forms shaped as a biconvex tablets having symmetrical top and bottom surfaces, and to dosage forms obtainable thereby.
Patent TW-434443-B (TW)
Title: Liquid crystal display
Inventor: SHIM JUNG-UK
IPC: G02F1/1343
Filed: 1997-06-25
Granted: 2001-05-16
Abstract: Two electrodes in parallel with each other are formed on one of two substrates, homeotropic alignment films are formed on the substrates and a liquid crystal material having positive dielectric anisotropy is injected. When the voltage is applied to the two electrodes, a parabolic electric field between the electrodes drives the liquid crystal molecules. Since the electric fields symmetrical with respect to the surface equal distance from each of the two electrodes are generated, and the liquid crystal molecules are symmetrically aligned with respect to the surface. The electric field do not influence on the liquid crystal molecules on the surface since the electric field on the surface is parallel with the substrates and perpendicular to the two electrodes and thus it is perpendicular to the liquid crystal molecules. Here, the polarization of the light is changed while passing through the liquid crystal layer and as a result, only a part of the light passes through the polarizing plate. The transmittance of the light can be varied by controlling the magnitude of voltage applied to the two electrodes.
Patent TW-328640-B (TW)
Title: The monitoring method for etching self-aligned contact
Inventor: JAW LIH-JYH
IPC: H01L21/66
Filed: 1997-08-08
Granted: 1998-03-21
Abstract: A method for monitoring the process of self-aligned contact includes the following steps: - Prepare controlling chip with oxide; - Build database, which includes etching profile turning point of oxide, etching depth and reaction chamber condition of self-aligned contact process; - Put controlling chip and wafer that will be produced contact into reaction chamber of SAC process for proceeding SAC process to etch oxide. The controlling chip produces etching profile turning point and etching stopping depth on contact profile of oxide; - Observe the etching profile turning point and etching stopping depth to monitor that reaction chamber condition.
Patent TW-518280-B (TW)
Title: Method for producing disposable wiping sheet
Inventor: TAKEUCHI NAOTO
IPC: B32B3/30
Filed: 1997-09-09
Granted: 2003-01-21
Abstract: On the surface and the back face of a first sheet processed by low crepe processing for a low extending rate on liquid impregnation or unprocessed, a second sheet processed by high crepe processing to give an extending rate high than that of the first sheet is partially adhered. To form swelling of the second sheet by the difference of extending rates by restoration of crepe to make the second sheet bulky. Above-mentioned first and second sheets are formed with a number of small pores to make air between voids between both sheets easily purged out through pores to make the sheet easily sunk in stagnant water in a flashing toilet or a purifier.
Patent TW-488197-B (TW)
Title: Lighting strip and method for production
Inventor: MARCUS ARMIN
IPC: H05K3/30
Filed: 1997-09-19
Granted: 2002-05-21
Abstract: A lighting strip is described having a multicore conductor strip (3) which is fitted with LED elements (4) which are arrange in a row one behind the other. The invention provides that the conductor strip (3) is composed of a large number of conductor strip sections (9) which are cut to length and are arranged in a row in the axial direction, a printed circuit board (10) is in each case arranged between two axially adjacent conductor strip sections (9) and is electrically conductively connected to them, and in that each printed circuit board (10) is fitted with an LED element (4).
Patent TW-346604-B (TW)
Title: Locking tool data objects in a framework environment
Inventor: CHRISTOPHER LAWRENCE BREALEY
IPC: G06F9/06
Filed: 1997-09-23
Granted: 1998-12-01
Abstract: A mechanism for locking data objects accessible by common tools in an application development environment, the mechanism comprising: a repository comprising data objects, each locked object having a display code indicating the status thereof being or not being occupied by an owning process; and means for referencing the locked objects of the data objects.
Patent TW-448646-B (TW)
Title: Method and apparatus for precorrecting timing and frequency in communication systems
Inventor: KREMM STEVEN A
IPC: H04B7/01
Filed: 1998-03-21
Granted: 2001-08-01
Abstract: A method and apparatus for precorrecting timing and frequency in a communication system that employs satellites to reduce timing uncertainty and frequency uncertainty due to satellite motion. A transmitted signal is precorrected, or compensated, to account for effects based on known satellite motion as the transmitted signal propagates from the transmitter to the satellite. Removing these effects reduces the amount of uncertainty in the transmitted signal when it arrives at the receiver thereby making the task of signal reception easier.
Patent TW-381136-B (TW)
Title: Inspecting apparatus
Inventor: KUBOTA TAKAHIRO
IPC: G01B11/30
Filed: 1997-10-02
Granted: 2000-02-01
Abstract: This invention provides low cost and automatic inspection installation for textile. Being independent on structure of textile, the abnormal condition of warp and weft can be found out simultaneously in a high precision with the same optical condition. Taking a photo of textile first and then produce the data based on the picture of cloth for the purpose of inspection. Furthermore, from the data of the picture, the wearing period of texture can be found. And with the wearing period, it sets a comparative area derived from the photo data. The defect of textile can be found out with the statistical volumes picked up from the comparative area by means of special feature circuit 12. With above said functions. This installation comprises an unit of CPU 17.
Patent TW-419524-B (TW)
Title: Amphiphilic copolymers, method for making the same, and its use in treating leather
Inventor: COPPENS DIRK MAURICE
IPC: C08F220/26
Filed: 1997-11-05
Granted: 2001-01-21
Abstract: The present invention provides an amphiphilic copolymer comprising the following recurring units: (formula), wherein: Rf represents a fluorinated alkyl group having at least 3 carbon atoms; Q and Q"" each independently represent an organic linking group or a chemical linkage; R1 and R2 each independently represent hydrogen or a C1 to C4 alkyl group; and R h represnets a hydrocarbon group having at least 8 carbon atoms and optionally containing 1 to 3 substituents, and a recurring unit comprising at least one carboxylic acid group or salt thereof. The present invention also provides a method for making the above amphiphilic copolymer. The amphiphilic copolymer can be used in a leather treatment to provide waterproofness to the leather.
Patent TW-367611-B (TW)
Title: Pull-up circuit and semiconductor device using the same
Inventor: NAKA NAOAKI
IPC: H03K19/003
Filed: 1997-11-07
Granted: 1999-08-21
Abstract: A pull-up circuit includes a pull-up transistor of a P-channel type having a drain coupled to a bus via a terminal, a source, a gate and a back gate, and a control circuit controlling the pull-up transistor so that no currents flow in a first current path formed from the drain to the back gate and a second path formed from the drain to the source.
Patent TW-354406-B (TW)
Title: A processing system
Inventor: AKIMOTO MASAMI
IPC: H01L21/677
Filed: 1997-11-11
Granted: 1999-03-11
Abstract: A processing system having a plurality of inner processing device for a specific substrate, an external processing device for performing a required processing for the specific substrate, and an interface for moving the substrate; the interface formed by a moving means, substrate carrier; the substrate carries is divided into an upper and a lower sections having a respective first and second table, the moving means serves to move at least one of the first table, second and the inner processing device.
Patent TW-376634-B (TW)
Title: High voltage generating circuit including high voltage circuit section having voltage dividing resistor and speed-up capacitor
Inventor: TAKAHASI HARUO
IPC: H02M3/335
Filed: 1997-12-19
Granted: 1999-12-11
Abstract: A high-voltage generating circuit includes a high-voltage production circuit, a high-voltage detecting circuit, and a control circuit. The high-voltage production circuit includes clamping diodes to provide a good response for stabilizing a high voltage. The control circuit applies pulse-width control to a power source voltage. The high-voltage detecting circuit is formed of a high-voltage circuit section to which a voltage of 1 kV to several tens of volts is applied. The high-voltage circuit section is formed of a parallel circuit including voltage-dividing resistors and a speed-up capacitor. The speed-up capacitor is set to 1000 pF or less. A high-voltage generating circuit comprising: a high-voltage production circuit for accumulating electric energy supplied from a power source in an LC resonant circuit during a transistor period and for converting the electric energy accumulated in said LC resonant circuit to a high voltage during a flyback period determined by the resonant frequency of said LC resonant circuit; a high-voltage detecting circuit including a high-voltage circuit section comprising a parallel circuit having a voltage-dividing resistor and a speed-up capacitor with a capacitance of 1000 pF or less, and a low-voltage circuit section connected in series with said high-voltage circuit section and which has a parallel circuit comprising a voltage-dividing resistor and a speed-up capacitor, said high-voltage detecting circuit dividing the high voltage output from said high-voltage production circuit by the voltage-dividing resistors into a lower voltage and detecting it; and a control circuit for controlling said high voltage according to a voltage output from said high-voltage detecting circuit, said control circuit applying one of pulse-width control to the power source voltage of said high-voltage production circuit and pulse-width control to an output transistor of said high-voltage production circuit.
Patent TW-431072-B (TW)
Title: Circular stripline package incorporating a MMIC low noise amplifier
Inventor: TORGESON GEORGE P
IPC: H04B1/10
Filed: 1998-03-18
Granted: 2001-04-21
Abstract: A circular low noise amplifier package (10) having an X-band MMIC low noise amplifier (16) disposed therein, that may be preferably used with an existing stripline receiver board (11) employed in a missile. The package (10) has three input/output ports symmetrically located around the package (10), including DC bias, RF input, and RF output ports. The package (10) mounts directly into the stripline receiver board (11) as a drop-in replacement for an isolator used in the existing stripline receiver board (11). The circular low noise amplifier package (10) having a top cover (12), an upper RF gasket (13), a package lid (14), a hermetic low noise amplifier module (15) containing a low noise amplifier chip (16), a lower RF gasket (17), and a bottom cover (18). The amplifier module (15) has feedthrough pins (21) that extend through the outer wall thereof and couple to the low noise amplifier chip (16). The top and bottom covers (12, 18) are used to secure the amplifier package (10) to the stripline receiver board (11). The upper and lower RF gaskets (13, 17) aid in improving an RF ground. The package lid (14) is seam sealed to the amplifier module (15) to hermetically seal the entire package (10).
Patent TW-362307-B (TW)
Title: Transceiver for cordless data transmission
Inventor: ANGERSTEIN JOERG
IPC: H04B10/11
Filed: 1998-04-23
Granted: 1999-06-21
Abstract: With these new or modified transceivers for cordless data transmission, the transmission unit and the receiver unit are constructed, or with previous transceivers, changed, so that the intensity characteristics of the transmitter and the sensitivity characteristics of the receiver, or at least the horizontal angle of intensity of the transmitter and the horizontal angle of sensitivity of the receiver are identical or virtually identical. To adapt the angles of intensity and of sensitivity of previous transceivers, tubular apertures are used to reduce the angle or additional transmission or receiver components are attached to increase the resulting angle. Adapting the intensity characteristics to the sensitivity characteristics will meet the parity requirement within the scope of the scheduled AIR Standard, thus achieving an approximately tenfold increase in transmission distance.
Patent TW-434330-B (TW)
Title: Plating device and carry method for strip material
Inventor: HAMADA YOSHIAKI
IPC: C25D5/02
Filed: 1998-06-23
Granted: 2001-05-16
Abstract: The invention entitled ""plating device and carry method for strip material"" relates to when said strip material needs to be thoroughly plated. The invention can provide an appropriate carrier device to carry the strip material through the inner part of plating tank. The plating device has two wires (4) extending horizontally through the inner part of the plating tank that includes an anode electrode (10) and plating liquid. These two wires (4) forms a valley part, on which the lower part of the strip material (5) is carried. Then, by means of using guide rods (7) to prevent the strip material (5) from collapsing with the strip material (5) retained vertical, the two wires (4) are simultaneously moved in a longitudinal direction. Thus, the strip material (5) is carried through the inner part of the plating tank (1). The two wires (4) are held by a pair of wire pulleys which are fixed at the lower parts of a pair of guide rods (7).
Patent TW-372271-B (TW)
Title: Image processing system and method for optical experiments
Inventor: LIN CHERN-SHENG
IPC: G01B11/00
Filed: 1998-07-10
Granted: 1999-10-21
Abstract: A kind of image processing system and method for optical experiments which includes a light source, an adjusting lens of light beam, a test sheet fixture, a test sheet, an image projection curtain, a camera, an interface card and wiring, an image processor and a display monitor. The method includes the following steps: read the original image and separate the colors; shrink to the initial floating region; binary conversion; move to the first floating region; expand the floating region flexibly; announce the partition and termination as the seven major steps. There is a software to shrink the original digitized image data to a floating region with less data and continue the following image analysis and processing and to analyze and record all the changes of target image to reach the practical and educational purpose of the experiment.
Patent TW-434560-B (TW)
Title: Automated method for a memory test system
Inventor: LAWRENCE ARCHER R
IPC: G06F11/00
Filed: 1998-07-16
Granted: 2001-05-16
Abstract: A time conserving method of identifying width, depth, access time, control line configurations, and part type of any of a plurality of different synchronous memories. A nested loop process is used to develop, and apply to a synchronous memory being identified, trial control line configurations taken from ordered entries of tables representative of the plurality of synchronous memories. The width, depth, control line configurations, and part type are determined from the responses evoked from the synchronous memory being identified. The delay between a read command issued by the test system CPU and a reading of bit patterns from the synchronous memory is incremented in finite steps in successive write/read iterations until the bit pattern read is identified to the bit pattern written into the synchronous memory, thereby identifying the access time of the synchronous memory.
Patent TW-496917-B (TW)
Title: Needle selection device, particularly for selecting the dial needles in circular knitting machines
Inventor: LONATI FRANCESCO
IPC: D04B15/68
Filed: 1998-07-24
Granted: 2002-08-01
Abstract: A needle selection device, particularly for selecting the dial needles in circular machines for knitting, hosiery or the like. The device comprises needles which are slidingly accommodated in grooves formed in a needle holder and are provided, at their longitudinal end that is furthest from the tip, with a lever which is pivoted to the needle about a pivoting axis which is substantially perpendicular to the plane of arrangement of the lateral faces of the needle. The lever is provided with at least one heel and needle actuation cams are provided which face the needle holder and form at least one path which can be engaged by the heel of the lever. The needle holder can move with respect to the needle actuation cams in order to make the levers follow the path formed by the cams so as to actuate the needle along the corresponding groove of the needle holder. The lever can oscillate, about the pivoting axis, from an active position, in which its heel protrudes from the corresponding groove of the needle holder so as to engage the path formed by the needle actuation cams, to an inactive position, in which its heel is insert in the corresponding groove of the needle holder in order to avoid engaging the path. A reset element is provided which acts on the lever to move it from the active position to the inactive position, and electromagnetic means face a ferromagnetic portion of the lever and can be actuated on command to keep the lever in the inactive position or to move it into the active position.
Patent TW-418493-B (TW)
Title: Integrated micro-channel sensor and manufacturing method thereof
Inventor: LEI GUO-LUNG
IPC: H01L21/76
Filed: 1998-07-29
Granted: 2001-01-11
Abstract: The present invention is provided to form the device between two protection layers, and form the micro-channel containing devices therein by using the IC manufacturing technique and anisotropic etching. In the manufacturing process, the device and the micro-channel peripheral system can form an isolation. The disclosed inventive manufacturing method can form the closed channel and sensors on the silicon chip simultaneously without bonding the chips. The integrated device is planarized after the processing. The present invention also discloses a manufacturing method for producing the micro-channel device component.
Patent TW-I232216-B (TW)
Title: Prostaglandin endoperoxide H synthase biosynthesis inhibitors
Inventor: BLACK LAWRENCE A
IPC: C07D405/06
Filed: 1998-09-10
Granted: 2005-05-11
Abstract: The present invention describes pyridazinone compounds which are cyclooxygenase (COX) inhibitors, and in particular, are selective inhibitors of cyclooxygenase-2 (COX-2), COX-2 is the inducible isoform associated with inflammation, as opposed to the constitutive isoform, cyclooxygenase-1 (COX-1) which is an important ""housekeeping"" enzyme in many tissues, including the gastrointestinal (GI) tract and the kidneys. The selectivity of these compounds for COX-2 minimizes the unwanted GI and renal side-effects seen with currently marketed non-steroidal anti-inflammatory drugs (NSAIDs).
Patent TW-406441-B (TW)
Title: Semiconductor laser and method for manufacturing the same
Inventor: FURUSHIMA YUJI
IPC: H01L33/00
Filed: 1998-10-20
Granted: 2000-09-21
Abstract: In the pattern of a selective growth mask for directly forming an active layer, open stripes for growing recombination layers to be inserted into a current blocking are formed in addition to an open stripe for growing the active layer. By this mask pattern, the position and band gap of the recombination layers are controlled. Whereby, at an arbitrary position in the vicinity of the active layer, recombination layers having an arbitrary band gap can be batch formed together with the active layer. Thus, a semiconductor laser element with an excellent high-temperature high-output characteristic can be fabricated with good uniformity and reproducibility.
Patent TW-507091-B (TW)
Title: Method of manufacturing liquid crystal display devices
Inventor: TANAKA KAZUNARI
IPC: G02F1/1333
Filed: 1998-10-29
Granted: 2002-10-21
Abstract: A method of manufacturing LCD devices utilizes atmospheric pressure. An LCD seal pattern is formed on a glass substrate. An airtight seal pattern is formed along the periphery of the glass substrate. The glass substrate is aligned with another glass substrate. The two glass substrates are placed together in a vacuum. The vacuum is leaked to atmospheric pressure (the standard barometric pressure). Thus a uniform cell gap is formed.
Patent TW-I222992-B (TW)
Title: Adhesive sheets for semiconductor device and face-mounting type semiconductor device
Inventor: HOSOKAWA KAZUHITO
IPC: H01L23/12
Filed: 1999-01-18
Granted: 2004-11-01
Abstract: An adhesive sheet for semiconductor device for fixing by adhesion a base material and a semiconductor chip or a support ring in a face-mounting type semiconductor device, wherein the glass transition temperature of the adhesive layer is 0 DEG C or lower, the storage shear modulus at 250 DEG C is from 1x10<5> to 5x10<6> dyne/cm<2>, and the adhesive force at normal temperature is at least 50 g/cm. The adhesive sheet has a slight pressure-sensitive adhesive property at normal temperature, causing less warp of a base material and a semiconductor chip, etc., by the difference in the thermal expansion coefficients, and has a sufficient heat resistance for enduring heating in the assembling step and mounting step of a semiconductor device.