baber/WOPTO huggingface dataset:
Patent TW-389797-B (TW)
Title: Polyurethane elastic yarn and preparation thereof and covering yarn of using said elastic yarn as core
Inventor: YAMAKAWA YUKIO
IPC: D01F6/94
Filed: 1997-06-02
Granted: 2000-05-11
Abstract: This invention relates to polyurethane elastic yarn obtained by melt-spinning characterized in that the brightness is less than 70 when the brightness is defined as (I/Io) 100, wherein I represents the light reflectance of said yarn's surface, and I o represents the light reflectance of a standard white board. Preferably, there are more than 10 of angular protrudes with height of 0.2-5.0 um on the fiber's surface, per 10 um of the length of the fiber in axial direction. Process for preparing said elastic yarn by melt-spinning (A) crystalline polyester comprising butylene terephthalate as main component and (B) thermoplastic polyurethane, characterized by melt-mixing the above-mentioned (A) with the thermoplastic polyurethane having 150-500 umol/g of isocyanate group before spinning. Further, the present invention provides a covering yarn comprising said polyurethane elastic yarn as a core. When stocking, tight, socks etc. are produced by using the covering yarn of the present invention, there is no defects in brightness phenomenon caused by melt spinning urethane, and the product  having an excellent appearance can be obtained.
Patent TW-351893-B (TW)
Title: Synchronization method and associated circuitry for improved synchronization of receiver with a transmitter using early-late testing during coarse synchronization
Inventor: WANG ERIC YI-PIN
IPC: H04L7/08
Filed: 1997-09-30
Granted: 1999-02-01
Abstract: An improved synchronization of a receiver with a transmitter using early-late testing during coarse synchronization, the receiver and the transmitter are linked in the same communication channel, the method comprises the following steps: the transmitter transmits a control signal, which is consists of a succession of bins, each bin includes a plurality of discrete multiframe, and each frame comprises at least a high power synchronous signal; detecting at the receiver the control signal transmitted by the transmitter; selecting at least a given portion of the detected control signal; calculating the energy accumulation of such each portion; selecting from the detected control signal an early portion and a late portion, taking the differences between a given portion and portions prior to and after the given portion; at least the calculated energy accumulation for an early portion and a late portion; and comparing the energy accumulation of the given portion with the early portion and the late portion so as to determine the multiframe boundary and to facilitate a coarse synchronization of the control signal transmitted from a transmitter.
Patent TW-364212-B (TW)
Title: A protection circuit for semiconductor device
Inventor: MATSUMOTO KAZUTAKE
IPC: H01L29/78
Filed: 1997-12-27
Granted: 1999-07-11
Abstract: The present invention relates to a protection circuit protecting semiconductor devices against surge of electrostatics. It aims to provide a small-sized circuit to give semiconductor devices highly reliable surge protection. An n type impurity field (a second impurity filed) is formed on a p type well, a diode D1 and a grid electrode of n type transistor are formed through said n type impurity filed and p type well. As such, a potential difference between a channel filed and grid electrode is reduced to protect the grid electrode. The N type impurity field is formed in the field beside the source electrode between source electrode field and the p type impurity field (a second impurity field). The diode consisted of drain electrode, p type, and n type impurity fields works closely on the layout. A junction with minimum size is formed in the n type impurity field. The separating films of the components do not overlap with the formation of metal silicide layer. The present invention is useful for output buffer, input buffer, input/output buffer, interface circuit between circuit blocks with different power sources.
Patent TW-533073-B (TW)
Title: Therapeutic agents for peripheral vascular disease
Inventor: KOGA HIROSHI
IPC: C07D311/58
Filed: 1998-02-24
Granted: 2003-05-21
Abstract: It is an object of the present invention to provide novel therapeutic agents for peripheral vascular disease. The present invention provides pharmaceutical compositions comprising a benzopyran or benzoxazine derivative of the general formula (1): wherein; R1 represents a hydrogen atom, a lower alkyl group or an aryl group, or R1 directly couples with Q or R11 to form a single bond; R2 represents a substituted or unsubstituted-amino group, a saturated or unsaturated heterocyclic group, A-O- or -C(=X)Y; Q represents=N-, N<+>-O<-> or C(R11)R12; R3 and R4 each represent a hydrogen atom, a lower alkyl group or a substituted lower alkyl group having a halogen atom or a lower alkoxy group as a substituent or the like; and R5 and R6 each represent a hydrogen atom, a halogen atom, a lower alkyl group, a lower haloalkyl group or the like; and a pharmaceutically acceptable carrier.
Patent TW-366444-B (TW)
Title: Speed-control circuit
Inventor: SCHAFROTH KONRAD
IPC: G04B1/10
Filed: 1998-02-27
Granted: 1999-08-11
Abstract: The present invention relates to a circuit for adjustment of speed of revolution of the micro-generator (1) in a wristwatch movement. The circuit includes; (a) 2 inputs (G+, G-) connected to the micro-generator; (b) a quartz oscillator (3, 4); (c) an energy dissipation circuit (9), as brake to the microgenerator; (d) controller of the energy dissipation circuit (5, 6, 7, 30, 31), for controlling the energy dissipation circuit (9) based on the frequency difference between the signals of the microgenerator and signals of the quartz oscillator; (e) a filter and voltage multiplication circuit (2), for filtering the signal and multiplication of the voltage coming from the microgenerator, including the filter and the voltage multiplication circuit at least a capacitor (C1, C2, C3), and charged by the microgenerator through at least one switch (17, 18, 19). When charging the capacitor, consumption of instant energy of the energy dissipation circuit (9) would be reduced, for controlling of the controlling circuit of the switches, including at least one flip-flop (201, 211) for storing control state of the switch.
Patent TW-366556-B (TW)
Title: Manufacturing method of shallow trench insulation area by means of O/N/O
Inventor: CHEN SHU-REN
IPC: H01L21/76
Filed: 1998-03-02
Granted: 1999-08-11
Abstract: Forming a cushioned oxide layer by O/N/O stacking film on a substrate and with etching technology for forming a trench on the substrate by means of thermal oxidization on the surface of the trench and by using hot phosphoric acid solution for O/N/O silicon nitride layer for selective etching, for forming cavities in the silicon nitride layer having the top level of O/N/O oxide layer with overhang protrusion by the notch. By using selective chemical etching for removal of the protruding structure on the oxide layer for forming oxide layer in the trench for insulation stuffing and by using a chemical-mechanical polishing (CMP) and planarization of said oxide layer surface before using phosphoric acid to remove the silicon nitride for forming a T-shape trench insulation area and using the etching process to etching the T-shape trench insulation area, for a smooth surface slightly protruding on the surface of the substrate.
Patent TW-399306-B (TW)
Title: One time programmable read only memory
Inventor: JANG GUANG-YE
IPC: H01L21/8246
Filed: 1998-04-14
Granted: 2000-07-21
Abstract: An one time programmable read only memory has a spacer only located on the sidewall of the polysilicon at the peripheral circuit region, but not located at the memory cell region, thereby enhancing the programming efficiency. Also, extra ion implantation with a higher concentration is not required to compensate the programming efficiency reduced by the spacer. In addition, It can avoid damaging the field oxide layer at the step of back etching required in the spacer formation. Thus, the current leakage can be avoided.
Patent TW-386208-B (TW)
Title: Method and system for assigning a channel number to a received data packet
Inventor: BAKER RICHARD T
IPC: H04L12/56
Filed: 1998-04-27
Granted: 2000-04-01
Abstract: DMA channel receive packet comparator logic (74) of PCI-interface ASIC (20) assigns a data packet (106) through a data communications channel and includes DMA channel comparator logic (110) for receiving at least a portion of data packet (108) in data packet comparison circuit (110). Data packet comparison circuit (120) compares at least a portion of data packet (108) to a predetermined match data set (122). Portion (108) and match data set (122) form programmably varying data fields (wd0, wd1) corresponding to at least one data communications channel (117, 119, 121, 123). In the event of a predetermined correspondance between portion (108) and match data set (122), a channel select signal (117, 119, 121, 123) goes to priority encoder(125).
Patent TW-463361-B (TW)
Title: Semiconductor integrated circuit designing method and semiconductor integrated circuit
Inventor: SHIBATA TAKASHI
IPC: G11C8/00
Filed: 1998-07-08
Granted: 2001-11-11
Abstract: The present invention relates to a semiconductor integrated circuit designing method, and particularly to a technique to prepare a plurality of circuits different in features in a cell library suitable fir the user to select the desired ones to design semiconductor integrated circuit, for example, the technique effectively used in ASIC (application specific integrated circuit) design. The solution means of the present invention is to describe the design information of the circuit cell with desired function by an object based on its purpose. Only the elimination and addition of the information of the standard objects are used as cell information capable of forming one of the substrate potential constant cell and the substrate potential variable cell for being recorded in the cell library. Furthermore, the user is provided with a data table common to the substrate potential constant cell and the substrate potential variable cell for being selected by the user based on the purpose. On the semiconductor chip, in response to the function of the circuit using the cell, the substrate potential constant cell and the substrate potential variable cell are mixed and respectively used.
Patent TW-495536-B (TW)
Title: Epoxy resin compositions
Inventor: BROWN PETER THOMAS
IPC: C08L63/00
Filed: 1998-07-13
Granted: 2002-07-21
Abstract: The present invention provides a coating composition comprising one or more curable resins which contain, among the resins, free acrylic moieties and free or reacted epoxy moieties, and a ketone blocked polyamine type curing agent, the ingredients being chosen to provide in the coating after curing, more than 50% by weight of cured epoxy groups and less than 50% by weight of cured acrylic groups.
Patent TW-381149-B (TW)
Title: Turbo molecular pump
Inventor: KUBO ATSUSHI
IPC: F04D19/04
Filed: 1998-07-20
Granted: 2000-02-01
Abstract: The present invention relates to a kind of turbo molecular pump in which the pump rotator is supported non-contactly by magnetic bearings. The pump controller is configured with a magnetic bearing controller with digital signal processor for performing software control; and, the digital signal processor can not only control the magnetic bearings, but also control the heater with temperature adjuster functionality.
Patent TW-407336-B (TW)
Title: Manufacture method spacer using phoslon (PNO)
Inventor: SHIA LIANG-JIU
IPC: H01L21/316
Filed: 1998-09-14
Granted: 2000-10-01
Abstract: A method of manufacturing a spacer composed by phoslon (PNO) is disclosed; firstly, provide a semiconductor substrate; then,define a gate on the semiconductor substrate; next, form the spacer of phoslon (PNO) on the surrounding of said gate. This invention uses phoslon (PNO) to replace the spacer composed traditionally by silicon dioxide or silicon nitride, which has more stable chemical property without being influenced by the silicon dioxide dielectrics etching and without containing silicon component in the inner section; so it will not react with titanium in the salicide process, so that the gate will be isolated from the other two MOS electrodes.
Patent TW-391892-B (TW)
Title: Rotary application method and applicating apparatus
Inventor: ARIOKA HIROYUKI
IPC: H01L21/027
Filed: 1998-09-25
Granted: 2000-06-01
Abstract: The present invention is to provide a rotary application method and application apparatus which is cheap and capable of forming a film of even thickness in the base material, in the manufacturing processes, such as semiconductor, optical discs, etc. A film is formed on the surface of base material (2) to be applied mounted on the horizontal rotating platform (3) by dripping the application liquid from the outlet nozzle (4) and rotating the base material. After the application liquid is dripped from the nozzle, the stand-by nozzle tip (4a) is dipped in the immersion liquid (10) having composition similar to the composition of application liquid or composition equivalent to the application liquid. Thus the crystallization or deposition of solute is suppressed. It is especially useful in applying liquid containing solute of high crystallizing property.
Patent TW-536394-B (TW)
Title: Method for producing a tobacco flavor-tasting article
Inventor: SAITO YUTAKA
IPC: A24D1/18
Filed: 1998-10-06
Granted: 2003-06-11
Abstract: A tobacco flavor-tasting article is manufactured by preparing a heat-irreversibly coagulated glucan sheet containing a tobacco extract. The glucan sheet is prepared by preparing a sheet-like material from a high viscosity aqueous dispersion containing the extract obtained by an extraction treatment of a leaf tobacco, together with a heat-irreversibly coagulating glucan, and heating the sheet-like material to coagulate the glucan. This sheet is cut or pulverized to prepare a tobacco flavor-generating material. On the other hand, a tobacco flavor-adjusting material is prepared by preparing a sheet-like material from a leaf tobacco fibrous residue, which is the residue after the extraction, and cutting the sheet-like material. These tobacco flavor-generating material and tobacco flavor-adjusting material are used in combination to produce a cigarette-like article.
Patent TW-418533-B (TW)
Title: Solid-state imaging device and optical signal detection method using the same
Inventor: MIIDA TAKASHI
IPC: H04N5/355
Filed: 1998-11-23
Granted: 2001-01-11
Abstract: The present invention is a method for optical signal detection by an imaging device which includes: using a signal light to activate the photo-generated electric holes on a well region 15 of a photo-diode; transferring the photo-generated electric holes through a bulk of the well region 15 to a heavily doped buried layer 25 which is formed in the well region 15 and close to a source region 16 and the doped density of the layer is higher than that of the well region 15 of an insulation gate FET; storing the photo-generated electric holes in the heavily doped buried layer 25 and changing the threshold of the FET according to the total amount of the photo-generated charge and reading the variation of the threshold as the total amount of the receiving light by the photo sensors.
Patent TW-511005-B (TW)
Title: Chinese phonetic input device
Inventor: JOU RUEI-HUNG
IPC: G06F17/21
Filed: 1999-03-26
Granted: 2002-11-21
Abstract: The present invention relates to a type of keyboard for Chinese phonetic input device. The keyboard includes twelve push-keys and each push-key is labeled with numbers or phonetic symbols. The user needs only to press a series of push-keys before a command key to input the command to generate the Chinese characters represented by articulation combination of the Chinese phonetic symbols corresponding to the codes of the series of push-keys. The push-keys on the keyboard of Chinese phonetic input device are arranged as below: Initial consonants and head vowels are separately arranged on the same push-key. So, there are eleven push-keys labeled with initial consonants out of a total of twelve push-keys and the remaining one push-key is the command key. These three head vowels and other additional virtual head vowels are labeled in either black color or black underpainting color on eight different push-keys.
Patent TW-I262107-B (TW)
Title: Residual carbon adsorbent for treating wastewater and method for treating wastewater
Inventor: TSAI MIN-SHING
IPC: B09B3/00
Filed: 1999-04-02
Granted: 2006-09-21
Abstract: This invention relates a residual carbon adsorbent for treating wastewater and method for treating wastewater. The residual adsorbent is obtained by processing fuel ash subject to soaking. The residual carbon adsorbent contains more than 80% of carbon content. According to this invention, the fuel ash that was supposed to be disposed would become adsorbent having industrial value, without worrying about and supply deficiency, while reducing the generation of wastes and reducing the cost for treating wastewater. The adsorbent and method provided by this invention have high industrial applicability.
Patent TW-412489-B (TW)
Title: Non vibration tread angle for rubber track
Inventor: AKIYAMA HITOSHI
IPC: B62D55/24
Filed: 1999-04-08
Granted: 2000-11-21
Abstract: A track (10) for a vehicle is typically carried by a plurality of wheels (12, 14, 16). Tread-wheel vibration is created when the track (10) passes between a wheel and the ground over which the vehicle is traveling. A track (10) includes a plurality of external lugs (32) that engage the ground when the track (10) is in use. Each external lug (32) has a tread angle (a) indicating the angle at which the lug is disposed to the longitudinal axis (34) of the track (10), a tread pitch (P) and a lug width (H). A wheel (16) contacting the interior of the track (10) has a width (B). A tread design that minimizes tread-wheel vibration has the pitch (P) of the lugs (32) substantially equal to the wheel width (B) multiplied by the tangent of the tread angle (a).
Patent TW-585914-B (TW)
Title: Trehalose-containing plant medium and culture method thereof
Inventor: WU RUEI-YU
IPC: C12N5/00
Filed: 1999-06-29
Granted: 2004-05-01
Abstract: The invention relates to a trehalose-containing medium useful for growing protocorm-like bodies under high replicative and low differentiating conditions.
Patent TW-431029-B (TW)
Title: Dielectric resonator antenna
Inventor: HEINRICHS FRANK
IPC: H01Q5/10
Filed: 1999-07-02
Granted: 2001-04-21
Abstract: The invention relates to a dielectric resonator antenna DRA (4) having an electrically conducting layer in a plane of symmetry. For providing a better coupling to a transmission line (9, 10, 11) for a dielectric resonator antenna (4), there is proposed to provide at least one electrical contact insulated from the electrically conducting layer in the plane of symmetry and that the electric layer and the electrical contact are provided for connecting the dielectric resonator antenna (4) to at least one transmission line (9, 10, 11) for a signal to be transmitted or received. In this manner, there exist two electrical contacts fixedly attached to the dielectric resonator antenna (4) by means of which contacts the antenna (4) can be mounted onto a printed circuit board (PCB) (8) in the known SMD technique (soldering onto the surface of the printed circuit board). This achieves a clearly better coupling of the power to the antenna(4). Furthermore, the invention relates to a transmitter and a receiver having a dielectric resonator antenna (4) with an electrically conducting layer in a plane of symmetry and also to a mobile radiotelephone having such antenna (4).
Patent TW-516199-B (TW)
Title: Chip scale package structure and the fabrication method thereof
Inventor: WANG HSING-SENG
IPC: H01L23/495
Filed: 1999-07-07
Granted: 2003-01-01
Abstract: The present invention provides a chip scale package structure and the fabrication method thereof, wherein the lead frame is utilized for signal transmission to make the size after being packaged equal to the chip dimension. According to the technology of the present invention, the flip-chip process is applied to replace the well-known wire-bonding process for internal signal transmission, which not only can reduce the telecommunication impedance, but also can obtain a different structure of lead frame. At the same time, using lead frame as the medium to combine with the external substrate, the packaging cost can be greatly reduced due to the low cost of lead frame, and the lead frame can also be used in a high-frequency IC package to provide high additive value.
Patent TW-424334-B (TW)
Title: Positive repairing thin film transistor LCD and positive repairing method
Inventor: HUANG TING-HUEI
IPC: H01L29/786
Filed: 1999-08-12
Granted: 2001-03-01
Abstract: A positive repairing thin film transistor LCD and positive repairing method which is directly creating a plurality of laser repairing window on the black matrix at the upper cap of the package so that the laser repairing light can weld the necessary crossing areas to achieve the effect of repairing the conductor defects; and preventing using the reversed repairing to improve the reliability of welding repairing; further, even after completing the LCM process, repairing can still be conducted so as to increase the production yield.
Patent TW-I233802-B (TW)
Title: The use of R(+)-alpha-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol for the treatment of sleep disorders
Inventor: MONDADORI CESARE
IPC: A61K31/4465
Filed: 1999-08-23
Granted: 2005-06-11
Abstract: A method of treating a patient for a Sleep Disorder comprising administering an effective amount of R-(+)-alpha-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol or a pharmaceutically acceptable salt thereof to a patient in need of such treatment.
Patent TW-402671-B (TW)
Title: Synchronous meshing device
Inventor: OMURA SIGEMI
IPC: F16H3/12
Filed: 1999-09-23
Granted: 2000-08-21
Abstract: This invention relates to the design that the load which incurs the bend resistance stress at the protrusion portion of the middle cone ring will not be activated by the synchro cone or the clutch hub. The solution means of the present invention is to install an inside/outside pair of middle cone ring between the synchro cone and the synchronizer ring. The protrusion portion 131 which is extended in the axial direction from the edge of the inside middle cone ring, and is connected to the connection hole 21 which is formed on the side of clutch hub 2. The synchro meshing device, which connects the protrusion portion that extends from the edge of outside middle cone ring in the axial direction to the connection hole formed on the side of the synchro cone. In the synchro meshing device, for example, the connection hole 131 of the clutch hub 2 which connects the protrusion portion 131 of the inside middle cone ring. The two end walls 211 which the protrusion portion 131 connects in the circumferential direction is made to be equipped with the linear-shaped-portion 212, which extends linearly in the radial direction. The protrusion portion 131 constantly connects the two end walls 211 in the circumferential direction at right angle.