baber/WOPTO huggingface dataset:
Patent TW-372862-B (TW)
Title: Anti-regurgitation infant formula
Inventor: MARTINEZ SARAH B
IPC: A23L1/30
Filed: 1996-05-13
Granted: 1999-11-01
Abstract: An infant formula containing certain thickening agent useful for treating regurgitation. The thickening agent can be waxy corn starch, waxy rice starch, potato starch, or a mixture thereof.
Patent TW-347606-B (TW)
Title: Semiconductor laser drive circuit, semiconductor laser device, image recording device and optical disk device
Inventor: TAGUCHI TOYOKI
IPC: G11B7/126
Filed: 1996-09-24
Granted: 1998-12-11
Abstract: A semiconductor laser driving circuit characterized in comprising: an amplifier for receiving an emission level setting voltage, and outputting a first driving signal on the basis of the emission level setting voltage; a driving signal generation circuit for receiving a control signal for instructing a light-emission period of a semiconductor laser, and the first driving signal output from the amplifier, and outputting a second driving signal corresponding to a level of the first driving signal in accordance with a light-emission or extinction period; a driving circuit for receiving the second driving signal output from the driving signal generation circuit, and generating and outputting a driving current to be supplied to the semiconductor laser; and a control circuit for receiving the emission level setting voltage, and adjusting a level of the second driving signal during the extinction period in correspondence with the emission level setting voltage.
Patent TW-389722-B (TW)
Title: Manufacture of antibiotic sponge
Inventor: HUANG TZAI-GUEI
IPC: B29K33/00
Filed: 1996-11-20
Granted: 2000-05-11
Abstract: A method of manufacturing antibiotic sponge. The mixture of polyurea (PPG), silicone, surfactant, amine catalyst, tin catalyst, pure water, antifungal and antimicrobial, and toluene diisocyanate (TDI) is prepared to manufacture PU soft sponge.  The mixture is then vesicated to produce porous sponge which is capable of preventing growth of bacteria, fungus or microorganism and the like.
Patent TW-329502-B (TW)
Title: Film, method for forming protruded portions of plasma display using the same, and plasma display fabricated by the method
Inventor: IKEDA JUNJI
IPC: H01J17/49
Filed: 1996-11-29
Granted: 1998-04-11
Abstract: A film for forming protruded portions on a substrate, the film being obtained by developing into a filmy form a resin composition containing at least a glass powder, organic high polymer binder, photoreaction initiator, and photoreaction accelerator.
Patent TW-318271-B (TW)
Title: Manufacturing method of self-aligned contact of integrated circuit and structure thereof
Inventor: JANG TZONG-SHENG
IPC: H01L21/768
Filed: 1996-12-31
Granted: 1997-10-21
Abstract: A manufacturing method of self-aligned contact of integrated circuit comprises of the following steps: (1) on semiconductor silicon substrate forming gate oxide; (2) forming polysilicon on the above gate oxide; (3) continuously depositing first dielectric and second dielectric on the above polysilicon; (4) by photolithography and plasma etching technology, patterning the above gate oxide, polysilicon, first dielectric and second dielectric to form stack gate and self-aligned contact region; (5) growing one polysilicon oxide on semiconductor silicon substrate of self-aligned contact region and on two sides of the above gate oxide, polysilicon; (6) continuously depositing third dielectric and fourth dielectric on the above polysilicon oxide; (7) by anisotropical plasma etching technology, patterning the above third dielectric and fourth dielectric to form spacer pattern on two sides of the above stack gate; (8) continuously depositing fifth dielectric and sixth dielectric on the above stack gate; (9) by photolithography and plasma etching technology, forming self-aligned contact opening; (10) depositing metal layer in the above self-aligned contact.
Patent TW-371743-B (TW)
Title: The transmission and deposit method of safety data in taxi
Inventor: Shi ke-wen
IPC: H04M11/00
Filed: 1997-01-31
Granted: 1999-10-11
Abstract: For protecting his personnel and property, it is better for the taxi passenger to transmit the taxi data to the third place for safe storage before he enters the taxi; the personnel data includes: (1) fingerprint data and (2) image data as described below: (1) finger print (applicable to the country where finger print data bank prevails): when entering the taxi cab, both passenger and the driver shall press the mini " fingerprint scanner" installed one internally and one externally on door handle, when a sound of "bee" is heard, it means scanning and transmitting is completed; however, when two "bee" is heard, it means the signal scanned is received and processed; it takes a few minutes to complete it, both parties shall watch each other to make sure each has done accordingly; (2) image data (where the fingerprint data is not available): when the passenger presses "enter button) on the door handle, it sounds a "bee", turning on the internal and external camera and lighting, simultaneously taking the picture and transmitting the picture data; when two "bees" are heard, it indicates that the signal is received and processed; both parties shall watch each other to be sure both parties have confirmed the picture on the mini screen.
Patent TW-367252-B (TW)
Title: Implantable controlled release device to deliver drugs directly to an internal portion of the body
Inventor: ASHTON PAUL
IPC: A61K9/30
Filed: 1997-03-06
Granted: 1999-08-21
Abstract: A simple and implantable sustained release drug delivery device with an inner core containing an effective amount of a low solubility agent covered by a non-bioerodible polymer coating layer that is permeable to the low solubility agent is disclosed. A method for treating a mammal to obtain a desired local or systemic physiological or pharmacological effect by surgically implanting such a sustained release drug delivery device into a mammal in need of treatment is also disclosed.
Patent TW-442555-B (TW)
Title: Α, Α-difluorobenzyl ether derivatives, liquid crystal compositions, and liquid crystal display devices
Inventor: MATSU I SHUICHI
IPC: C07C43/225
Filed: 1997-04-08
Granted: 2001-06-23
Abstract: An object of the invention is to provide novel liquid crystalline compounds which (1) exhibit a low threshold voltage, (2) have a low viscosity, (3) maintain or lower dielectric anisotropy of liquid crystal compositions when added thereto, and further (4) are excellent in miscibility with other known liquid crystalline compounds, particularly excellent in the miscibility at low temperatures; to provide liquid crystal compositions comprising the compound; and to provide liquid crystal display devices comprising the composition; and the liquid crystalline compounds are Α,Α-difluorobenzyl ether derivatives expressed by the general formula (1) wherein R1 represents a straight chain or branched alkyl group having 1 to 15 carbon atoms or an alkenyl group having 2 to 15 carbon atoms one or not-adjacent two or more CH2 groups in the alkyl or alkenyl group may be replaced by oxygen atom; ring A and ring B independently represent 1,4-cyclohexylene group one or more CH2 groups on the ring may be replaced by oxygen atom or sulfur atom, or 1,4-phenylene group one or more CH groups on the ring may be replaced by nitrogen atom, and one or more hydrogen atoms on the ring may be replaced by a halogen atom; ring C and ring D independently represent 1,4-phenylene group one or more hydrogen atoms on the ring may be replaced by a halogen atom; Z1, Z2, and Z3 independently represent -CH2CH2-, -CH=CH-, -C≡C-, or single bond; X represents a halogen atom, CF3, OCF3, OCHF2, or CN; Y represents hydrogen atom or a halogen atom; l and m are 0 or 1; l + m ≤ 1; and an element which constitutes the compound may be replaced by its isotope.
Patent TW-404934-B (TW)
Title: Rare earth doped oxyhalide laser glass
Inventor: DICKINSON JAMES EDWARD JR
IPC: C03C3/112
Filed: 1997-04-24
Granted: 2000-09-11
Abstract: The oxyhalide rare earth doped laser glass of the present invention comprises the substitution of fluorine for oxygen in glasses having the general molar batch composition of 50% SiO2, 25% CaO, 25% Al2O3 to improve the distribution of rare earth dopants in the glass. The general molar batch composition of the invention ranges from approximately 45-70% SiO2, 15-35% CaO, 10-25% Al2O3, 4-15% Al2F6, and 0.001-2% Er2O3. This substitution of fluorine into the 2SiO2. Al2O3. CaO glass system provides erbium doped laser glasses having a Er2O3 batch content of 0.01 mole % Er2O3 to 1.2 mole % Er2O3 (500 ppm Er2O3 to 5.68 wt. % Er2O3) which show little to no concentration quenching and exhibit useful fluorescence lifetimes of approximately 6 milliseconds (ms) or greater.
Patent TW-391025-B (TW)
Title: Narrow-neck crt having a large stem pin circle
Inventor: NAKAMURA TAKAO
IPC: H01J29/86
Filed: 1997-08-05
Granted: 2000-05-21
Abstract: A cathode ray tube includes a vacuum envelope formed of a panel portion having a phosphor screen on  its inner surface and suspending a shadow mask therein, a neck portion having a stem sealed to one end thereof and a funnel portion for connecting the other end of the neck portion and the panel portion. The stem has a plurality of stem pins annularly arrayed, sealed thereto and extending therethrough for supporting an electron gun in the neck portion. A stem mound is raised and formed integrally with the stem around a base of each of stem pins on a electron-gun-supporting side thereof. A first distance R1 is defined as a distance from a center axis of the neck portion to an inner wall in a region of the neck  portion facing a major portion of the electron  gun, a second distance R2 is defined as a distance from the center axis to an outside edge of the stem mound, measured at half an axial height of said stem mound, and a third distance is defined as a distance from an inner wall to the center axis. The third distance is not smaller than the first distance R1 at least in a region of the neck portion facing the stem mounds except in the vicinity of fused and sealed regions of the neck portion and the stem, and the first R1 distance and the second distance R2 satisfy a relationship, 0<R1-R2 <2.1
Patent TW-344814-B (TW)
Title: Method and system for device virtualization based on an interrupt request in a dos-based environment
Inventor: ANDREW P WEIR
IPC: G06F9/455
Filed: 1997-09-11
Granted: 1998-11-11
Abstract: A method of providing device virtualization in a DOS based operating environment, which comprises: running an application under a DOS extender within a protected-mode context created for the DOS extender within a DOS-based operating system environment of a processor at run-time, the protected-mode context created for the DOS extender including an interrupt descriptor table (IDT); causing a processor interrupt to occur when the application attempts to address a predetermined address in a memory of a device to be emulated; responding to the interrupt, activating a corresponding entry in the interrupt descriptor tables for the protected-mode contexts in the DOS, and the processor executing a program segment of the device to be emulated.
Patent TW-374877-B (TW)
Title: Method of in(out)putting Chinese characters (indexing system for Chinese characters)
Inventor: CENG CHONG-LUN
IPC: G06F17/21
Filed: 1998-03-11
Granted: 1999-11-21
Abstract: A system for in(out)putting Chinese characters or indexing system for Chinese characters denominated as "Chinese character inputting system", featuring 25 wordroots on the keyboard of 26 English letters where the wordroot of the key Z for input of "Prefix root" + "Z" + "Tailfix root" occupying 4 keys as maximum, useful in inputting and indexing normal and simplified Chinese characters and Japanese-type characters.
Patent TW-451546-B (TW)
Title: Apparatus and method using waveform shaping for reducing high frequency noise from switching inductive loads
Inventor: BREWSTER RICHARD A
IPC: H02M3/155
Filed: 1998-04-22
Granted: 2001-08-21
Abstract: A low-noise switching regulator and a method for driving an inductive load, employing current slew control and voltage slew control, is provided. Open and closed loop embodiments, as well as first and higher order slewing, are also provided.
Patent TW-444165-B (TW)
Title: Hot plug and play universal serial bus switch device and control method
Inventor: HUANG YI-CHENG
IPC: G06F13/40
Filed: 1998-05-12
Granted: 2001-07-01
Abstract: This invention provides a switch device to transit old none plug and play (PnP) interface peripherals to hot PnP universal serial bus (USB) interface for transition of old interface and USB interface to display not only information of switch device in the host but information of peripherals when connecting to peripherals for users to completely control situations of peripherals more conveniently. It uses changes that if rising resistor of USB interface signal line connects or not to make the host detect automatically and the switch device transits proper information to the host to achieve PnP function.
Patent TW-388936-B (TW)
Title: Semiconductor device and manufacture thereof
Inventor: KUMAKAWA TAKAHIRO
IPC: H01L23/31
Filed: 1998-05-26
Granted: 2000-05-01
Abstract: A low elasticity layer (20) having an opening in an electrode arranging area where element electrodes (11) are disposed is provided on a main surface of a semiconductor substrate (10). On the low elasticity layer (20), lands (32) serving as external electrodes are disposed, and pads (30) on the element electrodes (11), the lands (32) and metal wires (31) for connecting them are integrally formed as a metal wiring pattern (33). A solder resist film (50) having an opening for exposing a part of each land (32) is formed, and a metal ball (40) is provided on the land (32) in the opening. The low elasticity layer (20) absorbs thermal stress and the like caused in heating or cooling the semiconductor device, so as to prevent disconnection of the metal wires (31).
Patent TW-460438-B (TW)
Title: Process for the manufacture of hydrofluoroalkanes
Inventor: SAGE JEAN-MARC
IPC: C07C19/08
Filed: 1998-06-12
Granted: 2001-10-21
Abstract: In order to manufacture pentafluoroethane (F125) and/or 1,1,1,2,3,3,3-heptafluoropropane (F227ea), a trifluoromethane gas stream is subjected to pyrolysis and then the mixture of gases which result from this pyrolysis is brought into contact with a fluorination catalyst.
Patent TW-377461-B (TW)
Title: Method of manufacturing gates
Inventor: YE DA-XUN
IPC: H01L21/28
Filed: 1998-06-19
Granted: 1999-12-21
Abstract: A method of manufacturing gate transistor is disclosed, whereby gate structures are formed on semiconductor substrate. This is done by treating the side wall of gate structure with nitric oxide plasma, which activates the silicon and tungsten elements therein for reaction with nitrogen. A cover layer so formed enhances the thermal stability of tungsten silicide and polysilicon doping. Rapid thermal oxide process is carried out to form an oxide on top of the cover layer, and then an isolation wall on top of the oxide. After the rest of the processes are finished, a transistor will be created.
Patent TW-396602-B (TW)
Title: Highly integrated memory cell and method of manufacturing thereof
Inventor: KIM JEA-WHAN
IPC: H01L21/02
Filed: 1998-06-30
Granted: 2000-07-01
Abstract: The present invention relates to a highly integrated memory cell and method of manufacturing thereof, comprising the first conductor or layer of plug shape formed by burying in the contact hole formed on the predetermined portion of the insulating layer provided on the semiconductor substrate; a storage node pattern formed of the second conductor layer, first anti-diffusion layer, lower electrode layer and ferroelectrics film sequentially on the top of said first conductor layer and insulating layer; side wall conductor layer, formed on side face of said storage mode pattern and electrically connecting said conductor layers with the lower electrode; and the second anti-diffusion layer; and comprising the following steps; forming the insulating layer including a contact hole which express the predetermined portion of semiconductor substrate on the semiconductor substrate; sequentially forming second conductor layer and first anti-diffusion layer, lower electrode layer of the capacitor, ferroelectrics film and second anti-diffusion layer on the top of insulating layer containing said plug; forming the storage node pattern by patterning said second anti-diffusion layer and ferroelectric film, lower electrode layer of the capacitor, first anti-diffusion layer and second conductor layer into predetermined pattern; forming the side wall of the conductor layer on the side face of said storage node pattern; and forming the third anti-diffusion layer on the whole surface of said storage node pattern.
Patent TW-392358-B (TW)
Title: Method for manufacturing MOS transistors
Inventor: YE WEN-GUAN
IPC: H01L29/772
Filed: 1998-09-08
Granted: 2000-06-01
Abstract: A method for manufacturing MOS transistors is disclosed. The method comprises the steps of: providing a substrate which has at least one gate formed thereon; forming an oxide spacer on the side wall of the gate; forming a lightly doped area at two sides of the gate in the substrate; forming lightly doped source/drain area in the lightly doped area; forming a halo doped area in the lightly doped area; forming an isolation spacer on the side of the oxide spacer; and forming a source/drain region in the lightly doped area.
Patent TW-430641-B (TW)
Title: Process for preparing optically active 2-amino-ω-oxoalkanoic acid derivatives
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C12P13/04
Filed: 1998-09-29
Granted: 2001-04-21
Abstract: Process for preparing an (s) -2-amino-ω-oxoalkanoic acid derivative in which the corresponding aldehyde is converted into the corresponding acetal-protected aldehyde, the acetal-protected aldehyde is converted into the corresponding aminonitrile, the aminonitrile is converted into the corresponding amino acid amide, the amino acid amide is subjected to an enzymatic, enantioselective hydrolysis in which the R enantiomer of the amino acid amide remains and the S enantiomer is converted into the S amino acid, and the S amino acid is isolated. Preferably, the reaction mixture obtained after the conversion of the aminonitrile into the amino acid amide is treated with a benzaldehyde, upon which the Schiff base of the amino acid amide is formed, the Schiff base is separated and is converted into the free amino acid amide.
Patent TW-446841-B (TW)
Title: Apparatus for spraying microparticles
Inventor: TATENO AKIHIKO
IPC: G02F1/1339
Filed: 1998-10-27
Granted: 2001-07-21
Abstract: The present invention has for its object to overcome the above-mentioned disadvantages and provide a microparticle spraying apparatus with which the disposition of microparticles on a substrate carrying electrodes can be accurately controlled, particularly a microparticle spraying apparatus capable of selectively disposing spacer microparticles in electrode gaps where no pixels are present even on a substrate carrying an array of stripe electrodes in use for the STN liquid crystal display device, to a microparticle spraying method and a method of manufacturing a liquid crystal display device which utilize said apparatus.
Patent TW-419588-B (TW)
Title: Method and system to search for critical path
Inventor: MATSUMOTO MITSUO
IPC: G01R31/3183
Filed: 1999-01-12
Granted: 2001-01-21
Abstract: This invention discloses a method and system to search for a critical path which allows a quick and reliable search for a critical path by using an actual semiconductor device. When the number of the operation clock pulses between the input of a predetermined data to a semiconductor device and the output of the corresponding data is n pulses, each period of the n pulses is changed from a failing period T1 to a passing period T2 in order to search for a critical path.
Patent TW-459038-B (TW)
Title: Aqueous organic peroxide emulsions and the use thereof
Inventor: FUKUMURA TAKUMI
IPC: C09K3/00
Filed: 1999-01-28
Granted: 2001-10-11
Abstract: The invention relates to emulsions of organic peroxides comprising organic peroxide, water, antifreeze, optionally nonionic surface-active agent, and optionally protective colloid which have a low viscosity and excellent stability over time, as well as to the use of such emulsions in the polymerization of ethylenically unsaturated monomers, particularly vinyl chloride.
Patent TW-421628-B (TW)
Title: Picture generation method/device and electronic instrument provided with device
Inventor: WATANABE KENJI
IPC: B41J3/407
Filed: 1999-02-08
Granted: 2001-02-11
Abstract: To provide method and apparatus for forming image and an electronic apparatus equipped with an image forming apparatus. The method uses character lines separately representing letter characters comprising letter, symbol and space, symbol characters, and frame characters using the position in the character line to designate the position of other frame connectably requiring aligning; and inputs at least one line, to produce a picture comprising the characters separately represented by the letter and symbol characters, and a picture aligned in the frame of the abovementioned position.
Patent TW-416052-B (TW)
Title: Semiconductor memory device
Inventor: ITOU TAKASHI
IPC: G11C7/06
Filed: 1999-02-11
Granted: 2000-12-21
Abstract: In a switchable multi bit DRAM, in addition to main bit line pair and a main sense amplifier, sub bit line pair and a sub sense amplifier are provided. Between the main bit line pair and the sub bit line pair, transistors are connected, and a transistor, a reference capacitor and a transistor are connected between the main bit line and the complementary sub bit line. By controlling these components, it becomes possible to use the memory cell as a 4-value memory or a binary memory. Therefore, storage capacity and power consumption can be switched.
Patent TW-401328-B (TW)
Title: Rolling roll profile control equipment
Inventor: IMANARI HIROYUKI
IPC: B21B37/32
Filed: 1999-03-22
Granted: 2000-08-11
Abstract: Controlling the roll diameter distribution across the axial direction of a rolling mill roll. Means measure or predict the roll diameter of each section, control position by control position, into which the roll is divided in the axial direction. Temperature management means, provided at every section into which the roll is divided, and includes cooling means that cools the corresponding section or heating means that heats the corresponding section. Roll profile control means control the temperature management means so that the respective measured or predicted roll diameters follow desired values at every section into which the roll is divided.
Patent TW-426730-B (TW)
Title: Liquid detergent formulation
Inventor: JANG MAU-RUNG
IPC: C11D1/04
Filed: 1999-03-22
Granted: 2001-03-21
Abstract: This invention relates to a liquid detergent formulation for cleaning food, dishes and kitchenware. This formulation includes (1) 0.5-5 wt% (weight percentage) sodium citrate; (2) 0.5-10 wt% alcohol; (3) 5-15 wt% coconut ester; and (4) water to make up 100 wt%.