baber/WOPTO huggingface dataset:
Patent TW-200301266-A (TW)
Title: Process for preparing protective-colloid-stabilized polymers by continuous emulsion polymerization
Inventor: WEITZEL HANS-PETER
IPC: C08F4/40
Filed: 2002-12-16
Abstract: Process for preparing polyvinyl-alcohol-stabilized polymers based on vinyl ester and ethylene and, where appropriate, on other comonomers, in the form of their aqueous polymer dispersions or water-redispersible polymer powders, by means of free-radical-initiated continuous emulsion polymerization. Without using seed latex, and, where appropriate, drying the resultant polymer dispersion, where (a) the emulsion polymerization is carried out in at least two pressurized reactors arranged in series at a temperature of from 40 to 100 DEG C and at a pressure of from 5 to 100 bar, to a residual monomer content of less than 3% by weight, and then the polymerization is continued in at least one unpressurized reactor at a temperature of from 20 to 60 DEG C and at a pressure of < 1.0 bar, and (b) the polymerization is initiated using a redox system made from oxidizing component and reducing component, where at least part of the reducing component is introduced within the first pressurized reactor, which comprises (c) metering- in of the polyvinyl alcohol content in the first pressure reactor in such a way that its proportion is always ≤ 6% by weight, based on the monomers continuously introduced to the first pressure reactor, (d) not metering-in 10 to 60% by weight of the vinyl ester content until the second pressure reactor has been reached, (e) maintaining a ratio by weight of the oxidation component of the redox initiator combination to monomer of from 0.03 to 0.07 in the first reactor, and (f) not exceeding a residence time of 2.5 hours in the first pressure reactor.
Patent TW-200304270-A (TW)
Title: Inverter device for controlling AC motor
Inventor: MATSUBARA SHUNSUKE
IPC: H02P23/04
Filed: 2003-01-14
Abstract: The present invention discloses an inverter device for controlling AC motor, wherein a first and a second current detectors for detecting current of either of the two phases are combined and integrated with a first and a second A/D converters. Then, correction value for correcting unbalances between gain of the first current detector and the first A/D converter and gain of the second current detector and the second A/D converter is stored in memory. By multiplying the correction value with either phase of the detected current value, current feedback gains of these two phases are made the same.
Patent TW-200416651-A (TW)
Title: Drive method of plasma display panel
Inventor: DU JR-BIN
IPC: G09G3/288
Filed: 2003-02-20
Abstract: A kind of method for driving plasma display panel is disclosed in the present invention, in which an odd number row of display unit in odd pattern field is selected and is discharged to emit light, and an even number row of display unit in even pattern field is selected and is discharged to emit light. The display unit of the plasma display panel used in the present invention is arranged in a triangular manner where different color display units adjacent to the odd number row and the even number row are arranged alternately. Thus, the flickering picture problem can be effectively improved to improve picture quality. In addition, because the display unit of different row is individually controlled by different common electrode, the invention has the advantage of reduced mutual interference.
Patent TW-200401655-A (TW)
Title: Weight selection methods and apparatus
Inventor: KRULL MARK A
IPC: A63B21/075
Filed: 2003-04-16
Abstract: An exercise dumbbell has at least one weight selector that is rotatable into engagement with various combination of weights at opposite ends of the handle. On a first embodiment, first and second weight selectors are rotatably mounted on opposite ends of a bar for independent rotation relative to the handle. On a second embodiment, first and second weight selectors are keyed to a common bar and rotated together therewith relative to the handle.
Patent TW-200407457-A (TW)
Title: Preparation of LCPMO thin films which have reversible resistance change properties
Inventor: ZHUANG WEI-WEI
IPC: C23C18/12
Filed: 2003-05-14
Abstract: A method of forming a perovskite thin film includes preparing a perovskite precursor solution; preparing a silicon substrate for deposition of a perovskite thin film, including forming a bottom electrode on the substrate; securing the substrate in a spin-coating apparatus and spinning the substrate at a predetermined spin rate; injecting a perovskite precursor solution into the spin-coating apparatus thereby coating the substrate with the perovskite precursor solution to form a coated substrate; baking the coated substrate at temperatures which increase incrementally from about 90DEG C to 300DEG C; and annealing the coated substrate at a temperature of between about 500DEG C to 800DEG C for between about five minutes to fifteen minutes.
Patent TW-200426939-A (TW)
Title: A structure of a structure release and manufacturing the same
Inventor: LIN WEN-JIAN
IPC: G02B26/02
Filed: 2003-05-26
Abstract: A structure of a structure release and a manufacturing method are provided, the structure and manufacturing method is adapted for an interference display cell. The structure of the interference display cell includes a first electrode, a second electrode and at least one supporter. The second electrode has at least one hole and is arranged about parallel with the first electrode. The support is located between the first plate and the second plate and a cavity is formed. In the release etch process of manufacturing the structure, an etching reagent can pass the hole to etch a sacrificial layer between the first and the second electrodes to form the cavity, therefore, the time needed in the process becomes shorter.
Patent TW-200426473-A (TW)
Title: Rubbing aligning method and device of alignment film
Inventor: HUANG JIAU-JUNG
IPC: G02F1/1337
Filed: 2003-05-28
Abstract: The present invention provides a rubbing aligning method of alignment film, which comprises: first providing a glass substrate having a viewable area and a non-viewable area, and a surface coated with an alignment film; and driving the glass substrate to move toward a specific direction. In the process of moving the glass substrate, a roller whose surface is attached with cloth is employed to perform a reverse rolling rubbing to the alignment film of the glass substrate, so that debris produced from rolling rubbing of the surface of the alignment film are again aligned by the rubbing of the roller so as not to retain imprints on the viewable area of the glass substrate.
Patent TW-200426725-A (TW)
Title: Language learning system and method thereof
Inventor: LIM LEE-LING
IPC: G09B19/06
Filed: 2003-05-30
Abstract: A language learning system and method thereof are used to learn the pronunciation of at least one language. The language learning system of the invention comprises a language database, an audio output device, a command input device, a memory unit, a display module and a CPU, in which the CPU is responsible for responding to the command issued by the command input device, proceeding selection with respect to each language database, acquiring language information of the language database, and finally forwarding language information to an audio output device to be processed for acquiring corresponding pronunciation. Furthermore, the invention can further include an audio input device and an audio processing unit for the user to be able to personally practice pronunciation of language and verify whether the pronunciation is correct or not. Besides, the language learning system of the invention can be embedded to an electronic device for physical implementation and can be implemented under a network environment.
Patent TW-200403524-A (TW)
Title: Coloring photosensitive resin composition
Inventor: TAKEBE KAZUO
IPC: G03F7/038
Filed: 2003-06-23
Abstract: The present invention provides a coloring photosensitive resin composition comprises binder resin(A), photo-polymerization monomer(B), photo-polymerization initiator(C), coloring material (D) and solvent (E), wherein the photo- polymerization initiator (C) of the coloring photosensitive resin composition comprises (1) polyfunctional thiol compound and (2) acetophenone compound. The present invention provides a method of pattern formation by platting such coloring photosensitive resin composition over the plate, removing the volatile component from the platting coloring photosensitive resin component from the platting coloring photosensitive resin composition layer, and exposing the volatile component removed layer to light through the photo mask to develop the pattern, and a color filter comprises the pattern forming by the above method and a liquid crystal display apparatus equipped such color filter.
Patent TW-200414620-A (TW)
Title: Housing and connection structure providing housing
Inventor: KUBO TSUKASA
IPC: H01R13/639
Filed: 2003-07-10
Abstract: The invention relates to the housing and the connection structure providing housing. The housing is used to hold function part and comprises the main body, the parts container formed inside the main body of the housing, the channel used to connect the parts container and external part, the retainer installed on the said main body and used to open and close the opening of retainer, the retainer container of the said retainer formed on the said main body for providing accommodating and enclosing state and the retainer opening formed in the retainer container and connected to the said channel of the retainer opening. The retainer contains flexible deflective part and the protruded part from the front. By means of passing the said channel to make the said function parts insert into the said parts container and using the deflective part to deflect the said retainer. The said retainer can be housed in the said retainer container and the protruded part of the said retainer can pass the said retainer opening to protrude beyond the said channel and is buckled down with the channel side of the said function part. As such, the retainer won't protrude beyond external part to enhance the operation convenience.
Patent TW-200402614-A (TW)
Title: Electronic timepiece including a game mode
Inventor: FARINE PIERRE-ANDRE
IPC: G04C3/14
Filed: 2003-07-14
Abstract: There is disclosed an electronic multi-function wristwatch one of whose operating modes is a memory game which uses the time display means of the watch. In the preferred version comprising an analogue time display, the watch randomly generates a sequence of visual indications such as time values and displays it by means of the hands (3, 4). Then, the player attempts to repeat these indications by entering a sequence of answers by means of control keys (14-19) arranged facing the hour symbols (7) of the dial. These keys preferably comprise electrodes affixed under the watch glass. The watch displays successive sequences each comprising one or more indications more than the preceding sequence. It can also emit corresponding sequences of sounds. The watch/user interface can further comprise push-buttons (11-13) and an alphanumerical LCD display (9).
Patent TW-200418805-A (TW)
Title: Indazolecarboxamide derivatives, their preparation and their use in therapy
Inventor: D ORCHYMONT HUGUES
IPC: A61P29/00
Filed: 2003-10-01
Abstract: Compound corresponding to general formula (I): in which, R1 represents a hydrogen or halogen atom, an NH2, NHR2, NHCOR2, NO2, CN, CH2NH2, and CH2NHR2; or alternatively R1 represents an optionally substituted phenyl or an optionally substituted heteroaromatic group; Ar represents an optionally substituted phenyl group or an optionally substituted heteroaromatic group; n represents 0, 1, 2 or 3; in the form of a base, of an addition salt with an acid, of a hydrate or of a solvate. Application in therapy.
Patent TW-200418397-A (TW)
Title: Dairy product and process
Inventor: CARROLL TIM
IPC: A23C19/097
Filed: 2003-10-08
Abstract: The present invention broadly describes a method of pressure treating foods containing cultures, wherein the pressure treatments are performed under such conditions such that cultures survive while the growth of spoilage microflora is reduced, delayed, prevented or eliminated. Foods treated according to the invention include cultured dairy foods (such as yoghurts), fruit and vegetable juices and other dairy foods (such as cheese).
Patent TW-200402497-A (TW)
Title: A factory cast brick and the construction method paving it
Inventor: CHEN DA-XUN
IPC: E01C5/04
Filed: 2003-10-28
Abstract: A factory cast key brick with big top and small bottom to be place in flutes, which are made out of the key moulds, among the precast concrete grid with continuously linking rib walls and hollow key flutes in construction sites after the grouted concrete sets and hardens to pave a walkway. This construction method combines advantages of both factory cast brick and site grouting concrete and is able to reuse the factory cast brick again and again without redoing the foundation construction to control construction cost as well as to landscaping inside the concrete grids. (Diagram 5: A factory cast brick and the construction method paving it)
Patent TW-200516007-A (TW)
Title: Method and apparatus for detecting faulty nozzles
Inventor: HSU JUEI-TSANG
IPC: B41J2/12
Filed: 2003-11-11
Abstract: A method and apparatus for detecting faulty nozzles is applied to a Multi-Function Peripheral (MFP). The method is to print a predefined test pattern by an ink jet component of a printing unit firstly. Then, a scanning unit scans the predefined test pattern to generate an image data of the predefined test pattern. Afterwards, an analyzing unit analyzes the image data of the predefined test pattern to see if any one of the nozzles is clogged. Finally, the analyzing unit reports the result to the printing unit. Then, the printing unit will avoid using the clogged nozzles during the printing process to improve the quality of printing.
Patent TW-200517340-A (TW)
Title: Optical anti-reflection layer structure
Inventor: WU JIN-LONG
IPC: C01G15/00
Filed: 2003-11-21
Abstract: This invention relates to an optical anti-reflection layer structure, which is equipped onto a transparent electrode and is characterized in that the structure of optical anti-reflection layer is composed of the original material and the doped material of the transparent electrode in order to utilize the different refraction coefficients from the original and the doped materials of the transparent electrode to form the structure of optical anti-reflection layer.
Patent TW-200421421-A (TW)
Title: Chemical treatment apparatus and chemical treatment method
Inventor: TOMARI YOSHIAKI
IPC: H01L21/288
Filed: 2003-12-15
Abstract: There is provided a chemical treatment apparatus for performing a chemical treatment on a treating surface of a wafer etc. by supplying a chemical via a cell. The cell is constituted by a cylindrical inner cell and a cylindrical outer cell with open ends attached to an outer side of the inner cell. The outer cell is axially movable and arbitrarily varies the width of a slit formed between a bottom end of the outer cell and a top surface of the substrate-holding means by the axial movement, thereby adjusting the discharge rate of the chemical and varying the pressure of the chemical. This permits the realization of rapid supply and replacement of the chemical to through holes, non-through holes or grooves. Even in the case of through holes, non-through holes and grooves having small inside diameters and minimum diameters formed in the substrate and having a high aspect ratio, it is possible to rapidly perform the supply and replacement of the chemical to the inside thereof and to perform high-grade chemical treatment with a minimum consumption of the chemical.
Patent TW-200426312-A (TW)
Title: Bearing unit and rotation drive device using the same
Inventor: SHISHIDO YUJI
IPC: H02K5/16
Filed: 2004-01-09
Abstract: The present invention relates to a bearing unit (90) for rotatably supporting a shaft (100), comprising: a holding member (120) shaped in a seamless form with a gap (S) left to allow an end portion of the shaft to be set outside the unit; a bearing (130), disposed inside the holding member for radially and rotatably supporting the shaft; a shaft coming-out prevention member (115) provided on the shaft and butting against the bearing to prevent the shaft from coming out in a thrust direction; and a space-forming member (113) provided inside the holding member, for securing a space around the shaft coming-out prevention member. Further, leakage of a lubricant oil is prevented by providing a lubricant oil-sealing member and using the space-forming member as a space-forming member for forming a passage for the lubricant oil.
Patent TW-200426543-A (TW)
Title: A method of manufacturing a substrate with concave portions, a substrate with concave portions, a substrate with concave portions for microlenses, a microlens substrate, a transmission screen and a rear projector
Inventor: SHIMIZU NOBUO
IPC: G03B21/62
Filed: 2004-01-28
Abstract: A method of manufacturing a substrate 5 with a plurality of concave portions 3 according to the invention includes the steps of forming a mask 6 on the substrate 5, forming a plurality of initial holes 61 on the mask 6 by means of a physical method such as blast processing or irradiation with laser beams, and forming the plurality of concave portions in the substrate 5 by subjecting the mask 6 with the plurality of initial holes 61 to an etching process. In case of carrying out the blast processing, glass beads whose average diameter is in the range of 50 to 100 μm are used as blast media.
Patent TW-200421426-A (TW)
Title: Cooling device of vacuum processing apparatus
Inventor: UEDA MASASHI
IPC: H01L21/205
Filed: 2004-01-29
Abstract: The cooling device of vacuum processing apparatus is provided with the followings: the inner heat conduction path, which is capable of carrying heat that flows into the processed object inside the vacuum processing apparatus; the heat-releasing path, which is capable of releasing the carried heat toward the outside of the vacuum apparatus; and the heat conducting path, which is capable of performing adjustment onto the amount of conducted heat between the internal heat-conducting path and the heat-releasing path. It is the best to use heat conduction pipe for the internal heat-conducting path.
Patent TW-200504186-A (TW)
Title: Cyanopyridone derivatives
Inventor: FARRAND LOUISE DIANE
IPC: C09K19/34
Filed: 2004-02-20
Abstract: The invention relates to cyanopyridone derivatives, to their use in liquid crystal media, liquid crystal devices, anisotropic polymers, optical, electrooptical, decorative, security, cosmetic, diagnostic, pharmaceutic, electric, electronic, charge transport, semiconductor, optical recording, electroluminescent, photoconductor and electrophotographic applications, and to liquid crystal media, polymers and displays comprising them.
Patent TW-200426536-A (TW)
Title: Deep ultraviolet unit-magnification projection optical system and projection exposure apparatus
Inventor: MERCADO ROMEO I
IPC: G03F7/20
Filed: 2004-03-12
Abstract: An 1X projection optical system for deep ultra-violet (DUV) photolithography is disclosed. The optical system is a modified Dyson system capable of imaging a relatively large field at high numerical apertures at DUV wavelengths. The optical system includes a lens group having first and second prisms and four lenses having a positive-negative-positive negative arrangement as arranged in order from the prisms to ward the mirror. A projection photolithography system that employs the projection optical system of the invention is also disclosed.
Patent TW-200533246-A (TW)
Title: Serial/parallel connection method and circuit of dual-output transformer bridging plural cold cathode fluorescent lamps and method and circuit for examining abnormal cold cathode fluorescent lamp
Inventor: HSIEH GUAN-CHYUN
IPC: H05B41/285
Filed: 2004-03-17
Abstract: The present invention is related to serial/parallel connection method and circuit of dual-output transformer bridging plural cold cathode fluorescent lamps (CCFL) and method and circuit for examining abnormal cold cathode fluorescent lamp. The serial/connection method contains the following steps: providing the first output transformer and the second output transformer; providing the first bridging arm, which is connected between the first terminal of the secondary side of the first output transformer and the first terminal of the secondary side of the second output transformer so as to have a parallel connection with B branches where each branch can be connected in series with L lamps; providing the second bridging arm, which is connected between the second terminal of the secondary side of the first output transformer and the second terminal of the secondary side of the second output transformer so as to have a parallel connection with B branches where each branch can be connected in series with L lamps; and connecting (B-1) current balance transformers in series between the first bridging arm and the first terminal of the secondary side of the first output transformer as well as connecting (B-1) current balance transformers in series between the second bridging arm and the second terminal of the secondary side of the second output transformer when driving 2BL cold cathode fluorescent lamps.
Patent TW-200425621-A (TW)
Title: DC-DC converter
Inventor: KIEP ANDREAS
IPC: H02M3/158
Filed: 2004-04-01
Abstract: A DC-DC converter having a series circuit formed by an inductor (L) and a capacitor (C), an output voltage (UA) for a load (RL) being tapped off across the capacitor (C) and the load (RL) bringing about a load current (IA), a changeover switch (Q1, Q2, Q'1, Q'2) for connecting an input voltage (UE) to the series circuit, a control circuit (CTR) for controlling the changeover switch (Q1, Q2, Q'1, Q'2) in such a way that the changeover switch (Q1, Q2, Q'1, Q'2) alternately short-circuits the series circuit or connects it to the input voltage (UE), and a means (Q2, Q'2, Q3) for increasing a resistance in series with the series circuit at least in the event of the series circuit being short-circuited by means of the changeover switch (Q1, Q2, Q'1, Q'2), if the load current (IA) falls by a specific value.
Patent TW-200509442-A (TW)
Title: Positive active material and nonaqueous electrolyte secondary battery produced using the same
Inventor: HOSOYA YOSUKE
IPC: H01M4/02
Filed: 2004-04-09
Abstract: A positive active material is composed of particles of a compound oxide of lithium and a transition metal. This compound oxide has a layered structure. A coating layer of an inorganic compound and a carbonaceous material is formed on at least part of each surface of the particles. The inorganic compound is a lithium compound. The weight ratio of the inorganic compound to the carbonaceous material ranges between 99:1 and 60:40. The weight ratio of the particles to the coating layers ranges between 98:2 and 70:30.
Patent TW-200427444-A (TW)
Title: Massage machine
Inventor: MIZOGUCHI SOUICHIROU
IPC: A61H1/00
Filed: 2004-04-15
Abstract: A massage machine for preventing the assemblage and maintenance became difficult due to many of members for detecting body pressure that are assembled therein, and preventing the accumulation of error and the error became bigger due to many of members that are assembled therein. The massage machine enables to detect the body pressure pressing on a free treatment device (massage ball 48) that is driven to expand and contract along a direction of person to be free treatment freely. An elastomer 81 is set on a driving member part that is disposed between a massage ball 48 and a driving source for driving the massage ball 48, and a body pressure detection device 8 for detecting body pressure by detecting a elastic shift of the elastomer 81.