baber/WOPTO huggingface dataset:
Patent TW-413805-B (TW)
Title: Information recording disk with replacement area
Inventor: TAKAHASHI HIDEKI
IPC: G11B20/10
Filed: 1997-03-08
Granted: 2000-12-01
Abstract: The invention relates to a information recording disk with a replacement area, which is a disk OD capable of recording data while rotating at one of multiple rotation speeds. The disk OD records data when disk OD rotates with rotation speed N2 and it comprises a data area DA in concentric or spiral form with respect to rotation center; and a replacement area RA2 formed spirally or concentrically with the center of rotation of the disk OD on a side farther to the center of rotation of the disk than the data area DA2, in which, upon detecting a write error in the data area DA2 during rotation of the disk OD at the rotation speed N2, information indicating generation of the write error is replaced and recorded at the rotation speed N2.
Patent TW-480359-B (TW)
Title: Device and method for driving liquid crystal display apparatus
Inventor: GYOUTEN SEIJIROU
IPC: G09G3/36
Filed: 1997-03-13
Granted: 2002-03-21
Abstract: In a liquid crystal display device, a segment side drive circuit 2 supplies the display signal in parallel to the liquid crystal cell on the common electrodes Y1, Y2, Y3 selected by the common side drive circuit 3 on the liquid crystal panel. When the distance to a liquid crystal display cell is increased, the electrical resistance of the segment electrode increases and the electrical capacitance of each liquid crystal cell increases. Therefore, the output voltage waveform is damped resulting in unevenness in the density depending on the position. The controller 5 supplies the segment side drive circuit 2 with a compensation clock which changes the pulse width according to the display position. The amount of compensation which changes the level of an output voltage outputted by the segment side drive circuit 2 to an intermediate level is adjusted according to the distance to even effective voltage values of the display positions. Thereby, it is possible to eliminate a difference in density between an upper side and a lower side of the liquid crystal panel. It is also possible to adjust the amount of correction by changing the amount of change in the voltage of an intermediate level. It is also possible to make the compensation by inverting ON and OFF.
Patent TW-528599-B (TW)
Title: Stimulation of host defense mechanisms against viral challenges
Inventor: TOVEY MICHAEL GERARD
IPC: A61P31/00
Filed: 1997-05-07
Granted: 2003-04-21
Abstract: A method for stimulating host defense mechanisms in a mammal via administering to the mammal a therapeutically effective amount of an interferon via oromucosal contact. The amount of interferon administered is less than an amount which induces a pathological response when administered parenterally.
Patent TW-332951-B (TW)
Title: Bit error
Inventor: KARL GORAN BANG
IPC: H04N7/24
Filed: 1997-06-23
Granted: 1998-06-01
Abstract: Data is transmitted and received over a channel in a telecommunications system includes encoding the data by providing a plurality of fixed length code tables, in which each of the fixed length code tables has a size that is different from a size of every other fixed length code table, and encoding the data as a plurality of information code words, wherein each information code word is a selected value from one of the fixed length code tables. A plurality of marker codes is also provided, wherein the marker codes are variable length codes. A unique one of the marker codes is then associated with each of the fixed length code tables, and channel code words are generated by inserting the associated marker code one bit at a time into each of the information code words at a fixed bit interval. The encoded da6ta may be decoded by processing in a forward direction to extract and decode marker code words.
Patent TW-397872-B (TW)
Title: Mineral fiber compositions
Inventor: MCGINNIS PETER B
IPC: C03C13/02
Filed: 1997-07-11
Granted: 2000-07-11
Abstract: Mineral fiber compositions are disclosed which, in a first embodiment, include the following components, indicated in weight percents: about 54 to about 70 percent SiO2, about 0 to about 4 percent Al2O3, about 0 to about 6 percent Na2O, about 0 to about 6 percent K2O, about 0 to about 6 percent MgO, about 10 to about 28 percent CaO, about 6 to about 17 percent total iron as FeO, and about 0 to about 5 percent TiO2, wherein the total weight percent of SiO2 and Al2O3 ranges from about 56 percent to about 72 percent, the total weight percent of MgO and CaO ranges from about 12 percent to about 28 percent, the total weight percent of Na2O and K2O does not exceel 6 percent, and the total weight percent of all components, including trace elements, if any, is 100 percent. In a second embodiment, the compositions include the following components, indicated in weight percents: about 50 to about 68 percent SiO2, about 0 to about 4 percent Al2O3, about 0 to about 6 percent K2O, about 0 to about 6 percent Na2O, about 0 to about 10 percent MgO, about 10 to about 28 percent CaO, about 6 to about 16 percent total iron as FeO, about 0 to about 5 percent TiO2, and about 0.5 to about 12 percent ZrO2, wherein the total weight of Na2O and K2O does not exceed 6 percent and the total weight of all components, including trace elements, if any, is 100 percent.
Patent TW-395003-B (TW)
Title: Method for detecting the defective distribution of the silicon wafer surface at the location under the film with formed text and graphics
Inventor: CHIU CHIANG
IPC: H01L21/66
Filed: 1997-07-31
Granted: 2000-06-21
Abstract: A method for detecting the defective distribution of the silicon wafer surface at the location under the film with formed text and graphics, comprises using a selective etch method to etch the compound film layer; forming pits between the top layer of the compound film layer and the wafer; exposing the defective; etch the compound film layer and the wafer by wet etch method to label the defect at the defective position of the wafer.
Patent TW-372282-B (TW)
Title: Lenticular lens sheet, display front plate and transmission type projection screen
Inventor: GOTO MASAHIRO
IPC: G03B21/625
Filed: 1997-08-13
Granted: 1999-10-21
Abstract: A lenticular lens sheet includes a substrate layer, a lens portion having a lenticular lens configuration which is shaped so as to be convex on a light incident face side of the substrate layer and an achromatic or chromatic colored layer formed adjacent to at least a light incident face of the lens portion. The substrate layer is not colored. Alternatively, it is colored thinner than the colored layer. With the arrangement, it is possible to restrict reflection of outside light and enhance the contrast of picture without reducing the intensity of image light so much. Further, it is possible to realize fine pitching of images.
Patent TW-330294-B (TW)
Title: Built-in self test of memory embedded in a logic circuit
Inventor: SRINIVAS KRISHNA
IPC: G11C29/00
Filed: 1997-08-14
Granted: 1998-04-21
Abstract: An integrated circuit including a built-in self test of first memory comprises: (1) A second memory; (2) A logic part related with the first and second memory in operation, for providing operation output of the integrated circuit; (3) A test part merging the logic section components, which receives instructions stored in the second memory to test the first memory.
Patent TW-346597-B (TW)
Title: Operation device
Inventor: HONDO MIKIO
IPC: G06F7/50
Filed: 1997-10-02
Granted: 1998-12-01
Abstract: An operation device for calculating the sum of a product of a first multiplier of m bits and a first multiplicand of n bits and a product of a second multiplier of m bits and a second multiplicand of n bits; which is characterized in comprising: a first adder device for performing addition on the first multiplicand and the second multiplicand; m selection devices for selecting one of the first multiplicand, the second multiplicand, the sum of the first and second multiplicands from the first adder device and 0, separately according to the bits corresponding to the first and second multipliers, thereby generating a partial product; and an adder tree for shifting one bit on the m partial products from the m selection devices, and calculating the sum of the partial products after shifting.
Patent TW-403769-B (TW)
Title: Flame-retardant thermoplastic molding compositions
Inventor: GAREIB BRIGITTE
IPC: C08L71/12
Filed: 1997-11-05
Granted: 2000-09-01
Abstract: Thermoplastic molding compositions comprise (A) from 5 to 99% by weight of a thermoplastic polymer selected from the group consisting of polyamides, polyesters, polyphenylene ethers and mixtures of these, (B) from 1 to 60% by weight of red phosphorus which has been pretreated with from 0.01 to 2% by weight, based on 100% by weight of (B), of a phlegmatizer and from 2 to 15% by weight of a mineral filler, (C) from 0 to 70% by weight of other additives and processing aids, where the sum of the percentages by weight of components (A) to (C) is 100%.
Patent TW-386969-B (TW)
Title: Box sealing machine for ordinary and recycling paper boxes
Inventor: CHIOU CHEN DUAN-MEI
IPC: B65B7/20
Filed: 1997-12-01
Granted: 2000-04-11
Abstract: The invention includes a machine console, a fold machine, the first top cap shelf, the second top cap shelf and a box-closed machine with twin main devices. Paper boxes are transmitted toward as into the machine console. The overhang fold-link in the folding machine goes through the front covers and side covers and makes the side covers folded outside. And the front and back covers of the paper box are folded by the up-flipping links, side-compressing devices and picking-leading plates, respectively. Then the first top cap shelf enfolds and closes the side covers. Finally, the second top cap shelf finishes sealing box as the box sending into the box-closed machine by the leading link. This machine can make the paper box sealing process automatical.
Patent TW-340166-B (TW)
Title: Energy guiding chain
Inventor: BLASE GUNTER
IPC: F16G13/16
Filed: 1998-01-20
Granted: 1998-09-11
Abstract: A sort of energy guiding chain for guiding cables, hoses and the like from a fixed to a movable connection point on a curved path, with chain straps which are connected to one another in articulated fashion and can be angled relative to one another, where the joint axes of at least some chain straps intersect, providing that the chain is formed by only one strap strand and that at least some of the chain straps are provided with at least one support frame for accommodating the cables.
Patent TW-362323-B (TW)
Title: Address memory structure of ethernet switch and the address handling of network nodes
Inventor: LIN HE-SHIAN
IPC: H04L12/931
Filed: 1998-03-20
Granted: 1999-06-21
Abstract: A kind of address memory structure for ethernet switch which includes an index memory and address table memory. The index memory is used to store the customer codes portion and the address table memory is used to store the cascaded serial number. When adding the new node address, the associated customer code index information can be retrieved first. Then the index of customer code and the serial number of the node address can be written into the address table memory.
Patent TW-358863-B (TW)
Title: A valve and a method for adjusting the threshold flow rate of a gas or fluid flow system
Inventor: SANDERS R GENE
IPC: F17D5/02
Filed: 1998-03-31
Granted: 1999-05-21
Abstract: A valve, including: a casing having a chamber extending in a longitudinal direction, having the casing a hole at one end of the chamber; a drive inside the chamber in movement longitudinally between the open and close positions, being properly sealed in the closing position of the hole; a spring, for driving the drive to the open position against the longitudinal direction; an externally adjustable thread element in extension and passing through the casing and into the chamber; a latch, for limiting the drive in longitudinal movement based on the hole, in connection the drive with the screw, to drive the screw element in the first angle of the latch in longitudinal movement per the screw and the lateral movement of the chamber; a second angle surface on the drive, driven by the spring mainly toward the first angle surface, where the first and the second angle surface being for adaptation and sliding one against the other on the same plane; and the screw element being run externally, and the latch in longitudinal movement along the screw and in lateral sliding along the chamber, and the first angle surface being adjusted and set to a predetermined position, where the first angle surface determines the maximum trip of the drive in longitudinal direction, so that the first angle surface helps in determining the critical flow rate of the valve.
Patent TW-388084-B (TW)
Title: A method for planarizing a semiconductor substrate
Inventor: KIN CHANG-GYU
IPC: H01L21/3205
Filed: 1998-05-12
Granted: 2000-04-21
Abstract: A method for planaizing a semiconductor substrate uses a difference in etch selectivity of insulators on the semiconductor substrate. The method comprises the steps of wet-etching the second and first insulating layers at upper edges of the elevated region until portions of the first insulating layer are exposed at the upper edges, forming a third insulating layer on the first and second insulating layers, and wet-etching the third and second insulating layers until an upper surface of the first insulating layer is exposed. During the wet-etching, the second insulating layer is etched faster than the third insulating layer. With this method, the semiconductor substrate has an even surface.
Patent TW-463359-B (TW)
Title: Multi-finger electrostatic protection structure
Inventor: SHR JIAU-REN
IPC: H01L23/60
Filed: 1998-06-06
Granted: 2001-11-11
Abstract: There is provided a multi-finger electrostatic protection structure, which is suitable for a substrate. The structure includes: a plurality of source areas formed on the predetermined positions of the substrate; a plurality of drain areas formed on the positions of the substrate corresponding to the source areas; an a plurality of gate structures respectively formed on the substrate surface between each source area and drain area for thereby forming a plurality of MOS devices connected in parallel, wherein the length of the gate is expanded along the longitudinal direction of each gate structure from the center toward both ends.
Patent TW-403815-B (TW)
Title: Generation of bubbles for friction-reducing ship, method for reducing skin-friction, and ship having skin-friction-reducing arrangement
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1998-07-07
Granted: 2000-09-01
Abstract: A method is provided for reducing skin-friction of a ship moving through bubbly flow fields generated in proximity of hull surfaces by jetting gas through a plurality of jet nozzles provided on hull surfaces of the ship. The gas flow rate is controlled so as to establish a peak void fraction in a turbulent boundary layer, by applying an observation that the location of a peak void fraction shifts away in a direction normal to the hull surface with increasing gas flow rate through the jet nozzles.
Patent TW-473507-B (TW)
Title: Flame-proof, reinforced polycarbonate ABS moulding compositions
Inventor: ECKEL THOMAS
IPC: C08K5/523
Filed: 1998-07-27
Granted: 2002-01-21
Abstract: The invention relates to flame-proof, reinforced polycarbonate ABS moulding compositions whose polycarbonate component is replaced by a mixture consisting of two polycarbonates with preferably identical structure and different relative solution viscosities.
Patent TW-511326-B (TW)
Title: Dynamo electric machines and stators for use in same
Inventor: COOPER DAVID J
IPC: F04D25/06
Filed: 1998-08-05
Granted: 2002-11-21
Abstract: Dynamo electric machines and stators for use in such machines are provided. The stators comprise plates configured to be substantially flat and a plurality of spaced apart projections or teeth extending away from the plate and, together with the plate defining a plurality of slots therebetween. The stators comprise masses of metal particles. Using stators made from such metal particles provides enhanced machine efficiency, which is believed to be because of reduced eddy current effects in the stator. Motors including rotors having generally flat arrays of permanent magnetic poles and such stators which are spaced apart from and generally facing the permanent magnetic poles and have a plurality of magnetic windings, and pumps powered by such motors are included within the scope of the present invention.
Patent TW-389711-B (TW)
Title: Device for guiding a bar at the outlet of a lathe feeder
Inventor: DREI ANDREA
IPC: B23B13/02
Filed: 1998-08-06
Granted: 2000-05-11
Abstract: A device for guiding a bar at the outlet of a lathe feeder, particularly of an automatic lathe comprising: a tubular body (5), which is fixed to the outlet  of the feeder (3) coaxially to the rotation axis (A) of the bar; and a plurality of circular annular elements (11), which are mutually adjacent and lie on planes which are perpendicular to the bar rotation axis (A) and are articulated inside the tubular body (5) about axes which are angularly distributed around the axis and so that the center of the elements can oscillate along a circular path which passes through the axis; the elements have respective arms (13) which protrude outside the tubular body through slots of the body and are articulately coupled to a sleeve (16) which is supported so that it can rotate on the tubular body (5); the sleeve (16) is controlled by an actuation (20) which turns it in both directions, so as to produce an oscillation of the elements in a position which forms a passage for the bar which is delimited by portions of the circular annular elements (11).
Patent TW-379342-B (TW)
Title: Excitation coil winding method and apparatus
Inventor: LI SHIN-NAN
IPC: H01F41/06
Filed: 1998-08-18
Granted: 2000-01-11
Abstract: The present invention relates to an excitation coil winding method and apparatus, comprising mainly an excitation reel, storage reel, driving wheel and winding mold next to the storage reel, where the storage reel winds excitation wire in proper amount from the excitation reel and then coupling the mid section of the excitation wire onto the winding mold and then winding the first coil clockwise with the excitation wire onto the winding mold and then cutting the excitation wire from the excitation reel and securing the first coil, then winding again the excitation wire wound onto the storage reel onto the driving reel, the excitation wire wound onto the driving reel is wound counterclockwise onto the winding mold in the second coil, thus, to wind the excitation coil having both ends facing outward without soldering.
Patent TW-581772-B (TW)
Title: Methods and compositions for NMR structure determinations
Inventor: ANDERSON FRANK ELBERT III
IPC: C12N5/071
Filed: 1998-09-02
Granted: 2004-04-01
Abstract: This invention is concerned with determining the three-dimensional structure of biological macromolecules such as proteins. In particular, it is concerned with methods for rapidly determining protein structure by NMR, by providing methods for simplifying NMR spectra using labeled proteins prepared from specifically isotopically labeled amino acids, and methods for making those labeled proteins.
Patent TW-425755-B (TW)
Title: Oscillation circuit
Inventor: TSUKAGOSHI KUNIHIKO
IPC: H03B5/32
Filed: 1998-09-24
Granted: 2001-03-11
Abstract: The present invention is to reduce the circuit scale of the oscillation circuit by forming the CMOS inverter 1 for oscillation and AC coupling capacitor 6 and the buffer circuit 8 on a single chip that because there is no need to configure the conventional protection circuit required at the input terminal of buffer circuit 8, it can reduce the capacitance of AC coupling capacitor so as to reduce the circuit scale.
Patent TW-403885-B (TW)
Title: Latent illuminance discrimination marker system for data storage cartridges
Inventor: THOMAS III FRED C
IPC: G11B7/24
Filed: 1998-09-25
Granted: 2000-09-01
Abstract: A data storage cartridge for a data storage disk drive has a latent illuminance marker. A light source illuminates the marker and the marker emits illuminance as phosphorescence. A photosensor detects the emitted illuminance, and the decay time is determined. The decay time is checked to provide identification of different types or generations of data storage cartridges.
Patent TW-399245-B (TW)
Title: Sputtering apparatus for sputtering high melting point metal and method for manufacturing semiconductor device having high melting point metal
Inventor: INOUE AKIRA
IPC: H01L21/285
Filed: 1998-10-27
Granted: 2000-07-21
Abstract: There is provided a method for manufacturing a semiconductor device for forming a silicide layer of metal or high melting point, wherein the metal of high melting point is processed in sputtering under a condition in which no deterioration is produced by the sputtering apparatus. There is also provided a sputtering apparatus for manufacturing semiconductor device. In the method of the present invention, a high melting point metal is accumulated on a silicon substrate formed with a gate electrode of a semiconductor element to form a metallic film of high melting point, thereafter it is heat treated to form a silicide layer of the high melting point metal at an interface layer with the metallic film with high melting point, and in this case, the metallic film of high melting point is accumulated in sputtering by a magnetron sputtering device under a condition in which an electrical load amount Q reaching to the gate electrode is less than 5 C/cm<2>. In addition, the sputtering apparatus 30 has the collimator plate 32 including an electrical conductive material having many through-pass holes passed from the target toward the wafer between the target holder 16 and the wafer holder 14 while it is being connected to an earth terminal.
Patent TW-404036-B (TW)
Title: The manufacture method of avoiding back-etch loss in the plug process
Inventor: SHR BO-REN
IPC: H01L23/522
Filed: 1999-01-12
Granted: 2000-09-01
Abstract: The manufacture method of avoiding back-etch loss applied in the plug process of this invention comprises the following step: first provide a semiconductor substrate on which there is a defined connect hole dielectrics, the connecting hole is defined to the position of the first conductor layer beneath the dielectrics; and form the second conductor layer inside the connect hole and above the substrate; when the process produces abnormal condition, abort the process formed by the second conductor layer; next, proceed a thermal treatment process towards the substrate after the abortion of the process formed by the second conductor layer; next, restart and form the process of the second conductor layer; next, back etch the second conductor layer to form the plug inside the connect hole.
Patent TW-476000-B (TW)
Title: Defocusing distance measuring method
Inventor: CHEN SHI-SHIUN
IPC: G02B27/00
Filed: 1999-01-22
Granted: 2002-02-11
Abstract: The present invention provides a defocusing distance measuring method, and particularly pertains to using an image processing method to measure an object distance in a wide angle. That is, a pair of lenses with a specific focal length is utilized to capture a blurred image of the actual scene. Then, the convolution operation of different recursive functions (inverse function of the defocusing function) is performed. After comparing the calculated clear effects, the distance between each point in the image and the lens is estimated for applying in various distance measurement. With this simple and fast distance data, it is able to completely change the various existent distance measuring methods.