baber/WOPTO huggingface dataset:
Patent TW-462175-B (TW)
Title: Personal message system for multi-user environment
Inventor: SHIU MING-WEI
IPC: H04L9/32
Filed: 1996-10-30
Granted: 2001-11-01
Abstract: Regardless of the traditional analog type or or ISDN digital type, the present telephone telecommunication network is still multi-user environment over the subscriber end. To promote personal communication and make message reach to a specific person, the invention employs a coding system that provides multiple sets of personal information code and personal confidential code mapping each other and the recognition of these codes to determine the access processing. The personal information code specifies the code of designated recipient and personal confidential code is provided for specific user to enter for reading the personal message of his/her own. Software or hardware applied by this method is implemented in communication device. Besides, different informing approach (OGM prompt) is also attached to instruct how to operate in specifying designated message recipient to enhance the convenience for using the invention.
Patent TW-330330-B (TW)
Title: A semiconductor device
Inventor: OMORI SHIGEKI
IPC: H01L21/768
Filed: 1996-11-22
Granted: 1998-04-21
Abstract: A semiconductor device includes: (1) the first conductive semiconductor substrate; (2) at least one first conductive impurity layer, formed on the first conductive substrate; (3) the second conductive impurity region - penetrating at least one of aforementioned first conductive impurity layer to a certain depth from the main surface of the first conductive substrate; and (4) conductor contact - formed on the main surface of the first conductive substrate and contact with the aforementioned impurity region.
Patent TW-327219-B (TW)
Title: An automatic meter inspection method and apparatus
Inventor: WATANABE HIROO
IPC: H04Q9/00
Filed: 1997-02-24
Granted: 1998-02-21
Abstract: An automatic meter inspection method for inspection of the automatic indications of various meters provided at each house, which is characterized in: collecting the indications of the various meters provided at many houses by power line communication that is carried-out through power lines which are directed in many houses; transmitting the collected indications of the meters to the center apparatus via a communication network.
Patent TW-482723-B (TW)
Title: Method for laminating solid polymer electrolyte film
Inventor: YOTSUYANAGI JUNJI
IPC: H01M8/10
Filed: 1997-03-20
Granted: 2002-04-11
Abstract: This invention is to provide a method for laminating a solid polymer electrolyte film which is easy to made thin and easy to operate. Also disclosed is a method for producing a solid polymer electrolyte composite electrode. First is to make a composite film made of a base film and a solid polymer electrolyte composite electrode film. Also provided is a method for laminating a solid polymer electrolyte film containing the composite film wherein the cover film or base film is stripped as needed and the curable adhesive pre-coated on the electrode is cured after the electrode contacts and laminates with the solid polymer electrolyte surface.
Patent TW-464638-B (TW)
Title: Process for forming a titania-containing preform silica glass blank
Inventor: BURKE GERALD EUGENE
IPC: C03C13/04
Filed: 1997-06-15
Granted: 2001-11-21
Abstract: The present invention is directed to a process for forming a preform suitable for consolidation to a glass blank for producing an optical waveguide fiber. The preform comprises a core portion and an inner cladding layer surrounding the core portion and contains SiO2 and TiO2. A portion of the TiO2 in the preform is in a crystalline form that is predominantly rutile. In addition to SiO2 and TiO2 the preform contains an additive compound that is preferentially sacrificed instead of TiO2 when the preform is consolidated. The process includes oxidizing Si and Ti containing compounds as well as a precursor of the additive compound to form SiO2, TiO2 and the additive compound. The preform containing these materials is then formed. In addition, the preform can be converted to a glass blank by consolidation of the preform.
Patent TW-377449-B (TW)
Title: Breakdown event detector
Inventor: KUCZER PAUL
IPC: H01J29/98
Filed: 1997-08-22
Granted: 1999-12-21
Abstract: A cathode ray tube may utilize a focus mask color-selection structure. The focus mask structure is susceptible to localized, transient short circuit events. These events may be caused by conductive particles that become free within the cathode ray tube and provide a short circuit between first and second layers of the focus mask. The breakdown events are undesirable because they may result in cross-strand currents leading to mask strand magnetization that can interfere with a video image on the screen of the cathode ray tube. A transformer rapidly senses random changes in a voltage or a current supplied to the second layer of the focus mask. A pulse waveform generator is coupled to the transformer and provides a pulse waveform responsive to the sudden change in voltage or current.
Patent TW-353841-B (TW)
Title: Method and apparatus for communicating information between a headend and subscriber over a wide area network
Inventor: DAVIS GLENN A
IPC: H04M11/00
Filed: 1997-10-30
Granted: 1999-03-01
Abstract: A time division multiple access scheme for transporting data over a network between a headend and a plurality of gateways comprising the steps of: transmitting a first polling signal from a headend to a plurality of gateways during a first downstream time slot, the first polling signal polling a first gateway; transmitting a first message from the first gateway to the headend in response to the first polling signal during a first upstream time slot; transmitting a first asynchronous transfer signal from the headend to the plurality of gateways during a second downstream time slot, the first asynchronous transfer signal indicating availability for transmission by any available gateway of the plurality of gateways during a second upstream time slot; dynamically allocating a third upstream time slot for at least one of an asynchronous transmission or a polled communication; transmitting a second polling signal if the third upstream time slot has been allocated to the polled communication from the headend to the plurality of gateways during a third downstream time slot, in which the second polling signal polls a second gateway, and in response to the second polling signal the second gateway transmits a second message during the third upstream time slot; and transmitting a second asynchronous transfer signal if the third upstream time slot has been allocated to the asynchronous transmission from the headend to the plurality of gateways during the third downstream time slot, wherein the second asynchronous transfer signal indicates availability for transmission by any available gateway of the plurality of gateways during the third upstream time slot.
Patent TW-577745-B (TW)
Title: A pharmaceutical composition for inhibiting tumor-angiogenesis
Inventor: YAKIDA AKIKUNI
IPC: A61K35/32
Filed: 1997-11-19
Granted: 2004-03-01
Abstract: It is an object of the present invention to provide a pharmaceutical composition which enables to administer shark cartilage, which is a tumor-angiogenesis inhibitor, as an anticancer agent. The present invention relates to a tumor-angiogenesis inhibitor which comprises finely divided shark cartilage embedded in a fat or oil matrix, the surface of said matrix being further coated with another lipid differing in a melting point from the said fat or oil.
Patent TW-353795-B (TW)
Title: Method of forming a shallow trench isolation with round corners
Inventor: CHEN ZHAO-CHENG
IPC: H01L21/76
Filed: 1997-12-10
Granted: 1999-03-01
Abstract: A method of forming a shallow trench isolation with round corners, which is suitable for a semiconductor substrate and comprises the following steps: (a) defining the semiconductor substrate thereby forming a shallow trench; (b) isotropically etching the shallow trench thereby rounding the corners of the shallow trench; and (c) filling the shallow trench with an insulation material.
Patent TW-436434-B (TW)
Title: Elastomeric innerliner, methods of manufacturing an elastomeric innerliner, method of manufacturing a tubeless, pneumatic tire, and a method of retreading a tire
Inventor: VANNAN FREDERICK FORBES JR
IPC: B29D30/06
Filed: 1998-02-25
Granted: 2001-05-28
Abstract: The present invention relates to the manufacture of an original or retreaded tire with a vulcanized, splice-free, innerliner and a method of constructing the innerliner as an intermediate article of manufacture. The splice-free, vulcanized innerliner has a cylindrical or toroidal shape and is formed from different molding techniques.
Patent TW-394957-B (TW)
Title: A synchronous semiconductor memory device
Inventor: NAM GA-PYO
IPC: G11C11/401
Filed: 1998-03-05
Granted: 2000-06-21
Abstract: A synchronous semiconductor memory device which includes a memory cell matrix divided into at least two banks with each bank subdivided into many blocks. Each block has a plurality of memory cells with a matrix type lining by column and row. A timing register is used to produce the internal time-pulse signal, which is then synchronized with an external time pulse signal. A column preset decoder is used to decode the column address which is used to address one of the columns in the first address, which is the block selection information, and the second address which is column selection information. A column decoder is used to disable the column of the address of the N-1 th cycle of the internal clock pulse signal according to a preset column disabling signal, which then selects one of the columns in the block relative to the first address, where the second address is synchronized with the Nth cycle of the internal clock pulse signal. A column selective line disable circuit is used only in the Nth cycle of the internal clock pulse signal, producing the column selective line disable signal at the onset of the first address of the started column of the N-1 th period of the internal clock pulse signal. This device can do without the overlapping of the started and non-activated column selection lines in high speed operation even if the synchronous semiconductor memory is operated in high speed.
Patent TW-406208-B (TW)
Title: Reflective type color liquid crystal apparatus and the electronic machine using the same
Inventor: OKUMURA OSAMU
IPC: G02F1/13357
Filed: 1996-07-19
Granted: 2000-09-21
Abstract: The present invention is characterized in comprising: an electrode provided on the internal face of the opposite direction and a pair of substrates formed on the dot group of matrix type; a liquid crystal clamped between the above-mentioned substrates; a color-filtering means having at least two colors; at least one polaroid plate; and a reflective plate. Besides, at least one color of the light in color-filtering means is relative to all the wavelength of the scope between 450 nm to 660 nm, and has the penetration rate above 50 % among the above-mentioned color-filtering means.
Patent TW-395051-B (TW)
Title: Method of manufacturing the crown capacitor
Inventor: CHEN WENG-YI
IPC: H01L27/108
Filed: 1998-06-05
Granted: 2000-06-21
Abstract: A method of manufacturing the crown capacitor is disclosed, which first provides a substrate formed thereon an insulation layer having the contact window. A doping polysilicon layer is formed to cover on the insulation layer. Then, a layered structure having cross-stacked hemisphere grain layer (HSG) and doping polysilicon layer is formed. After being processed at about 600 DEG C, the dopant in the polysilicon layer is activated and diffused. Then, the layered structure having cross-stacked hemisphere grain layer (HSG) and doping polysilicon layer is defined, which is used as the bottom electrode of the capacitor in the subsequent process. Finally, a selective etching process is erformed to the exposed polysilicon layer to form the crown-type bottom electrode.
Patent TW-376353-B (TW)
Title: Methods and apparatus for chemical mechanical planarization using a microreplicated surface
Inventor: MEYER STUART L
IPC: B24B7/20
Filed: 1998-07-31
Granted: 1999-12-11
Abstract: A chemical mechanical planarization process employs a microreplicated surface comprising a regular array of precisely shaped three-dimensional structures such as pyramids, cones, or cube-corners. In a preferred embodiment, asperities of the microreplicated surface employed in an advancing linear belt are allowed to ablate during processing effectively resulting in a two-phase grinding/polishing operation that increases the material removal rate and increases workpiece throughput.
Patent TW-483760-B (TW)
Title: Cosmetic product for removal of keratotic plugs from skin pores
Inventor: CROTTY BRIAN ANDREW
IPC: A61K8/86
Filed: 1998-06-26
Granted: 2002-04-21
Abstract: A cosmetic product is provided for removing keratotic skin plugs. The product includes a flexible non-occlusive substrate sheet onto which a composition containing an anionic or nonionic polymer is deposited. The composition is treated to become dry non-tacky to the touch yet upon being wetted for use the composition again turns tacky and mobile. The method of application involves either directly moistening the product or indirectly moistening by first wetting a consumer's face in an area where the product is applied. Thereafter, water is allowed to evaporate leaving a film to which the keratotic plugs are bonded. The film is then peeled away concommittingly removing the plugs.
Patent TW-411493-B (TW)
Title: Blade cover in a cutting apparatus
Inventor: OHMIYA NAOKI
IPC: B28D5/02
Filed: 1998-07-17
Granted: 2000-11-11
Abstract: The objective of this invention is aimed at the blade cover, equipped around the rotary blade of the cutting mechanism of the cutting apparatus for cutting the workpiece like semiconductor wafer, in which the blade detecting mechanism for monitoring rotary blade can be easily assembled and disassembled, and the rotary blade changing and the blade detecting mechanism cleaning can be easily processed, in order to achieve reduction of the operation time. This invention provides a blade cover of cutting apparatus, comprising: the blade cover main body, installed on the front end of spindle housing for rotatably holding the spindle having a rotary blade attached; the front flushing water supplying nozzle, separated by rotating blade form blade cover main body to provide flushing water from front end; and the blade detecting mechanism, installed on the top of the blade cover main body to detecting the condition of blade. Through the interlinked motion of the front flushing water supplying nozzle and blade detecting mechanism, these two devices can be set away and wait at the position further away from the outer circumference of the rotary blade.
Patent TW-394873-B (TW)
Title: Clock synchronous memory embedded semiconductor integrated circuit device
Inventor: MATSUMURA MASASHI
IPC: G06F12/16
Filed: 1998-08-28
Granted: 2000-06-21
Abstract: This purpose of this invention is to provide semiconductor intergrated circuit device that is not affected by signal skew and can be directly high-speed accessed through an external synchronous memory so that the test of a synchronous memory can be performed by externally and directly accessing the synchronous memory. A semiconductor integrated circuit device 1 includes an SDRAM module 2, a logic circuit 3 transmitting data with the SDRAM module to perform the necessary processing, a direct memory access circuit 4 to transfer an externally applied signal in synchronization with the clock signal corresponding to an operation clock of the SDRAM module 2, and a selector 5 selecting either the output signal of the logic circuit 3 and the output signal of the direct memory access circuit 4 in accordance with a test mode instructing signal TE for application to the SDRAM module 2 .
Patent TW-394768-B (TW)
Title: Dithiolylidene acetamide derivatives and pharmaceutical compositions thereof for inhibiting the formation of advanced glycation end-products
Inventor: ETO HIROMICHI
IPC: C07D339/06
Filed: 1998-10-07
Granted: 2000-06-21
Abstract: Disclosed are dithiolyidene acetamide derivatives represented by the following formula: (I) wherein R1 and R2 may be the same or different and each independently represent a hydrogen atom or an alkyl group, or salts thereof; and pharmaceuticals containing them as effective ingredients. The dithiolylidene acetamide derivatives and their salts show age formation inhibitory action and are useful as preventives and therapeutics for diabetic complications.
Patent TW-584626-B (TW)
Title: Producing method for trimethylolalkane
Inventor: DOI KENJI
IPC: C07C29/88
Filed: 1998-10-21
Granted: 2004-04-21
Abstract: High quality trimethylolalkane can be easily and efficiently produced at a high yield through a reaction between n-alkanal and formaldehyde in the presence of tertiary amine and water, in which a reaction mixture obtained aster the reaction is heated so that a salt of tertiary amine with formic acid produced as a by-product is decomposed into hydrogen and carbon dioxide and/or water and carbon monoxide, and tertiary amine; and the tertiary amine distilled from the reaction mixture is reused in producing trimethylolalkane.
Patent TW-384335-B (TW)
Title: Devices for connecting rod type of load carrying members for multi-section foundation poles and its method
Inventor: BRUGGEMANN REINER
IPC: E02D5/28
Filed: 1998-10-22
Granted: 2000-03-11
Abstract: This invention relates to a type of connection members (5) of connection rod type of load carrying members for multi-section foundation poles (1,2), particularly the foundation poles which are configured in the butting area where the foundation poles sections are to be butted so that the connection members are connected with the two foundation poles section (1,2) and hooping around the load carrying members. In order for this, two butting ends of foundation pole sections (1,2) are aligned first; then, the connection members (5) are allocated in the butting area where the foundation pole sections are to be butted and connected with butting ends of foundation pole sections (1,2) to be connected and hooping around load carrying members; then, pressing the connection members (5) on the load carrying members to make them hooped tightly; lastly, locking the two free ends of connection member to lock the hooped connection members (5).
Patent TW-436505-B (TW)
Title: Aqueous dispersion and resin composition containg it
Inventor: REESE J DALE
IPC: C08J5/02
Filed: 1998-11-27
Granted: 2001-05-28
Abstract: The present invention relates to a dispersion of fibrids and the use of this dispersion in resin compositions to increase the elongation of cured films formed from the resin composition. An aqueous dispersion comprising not more than 0.5% by weight fibrids, not more than 5% by weight of an inorganic particulate filler selected from the group consisting of clays, calcium carbonates, talcs, silicas, titanium dioxides, micas, silicates, glass, and oxides; a coupling agent selected from the group consisting of silanes, titanates and zirconates; and a nonionic or anionic surfactant wherein the coupling agent and the surfactant are present at a concentration sufficient to maintain the fibrids and the inorganic filler in a dispersion.
Patent TW-411290-B (TW)
Title: Polishing system including a hydrostatic fluid bearing support
Inventor: WELDON DAVID E
IPC: B24B37/04
Filed: 1998-12-17
Granted: 2000-11-11
Abstract: A polishing system such as a chemical mechanical belt polisher includes a hydrostatic fluid bearing that supports polishing pads and incorporates one or more of the following novel aspects. One aspect uses compliant surfaces surrounding fluid inlets in an array of inlets to extend areas of elevated support pressure around the inlets. Another aspect modulates or reverses fluid flow in the bearing to reduce deviations in the time averaged support pressure and to induce vibrations in the polishing pads to improve polishing performance. Another aspect provides a hydrostatic bearing with a cavity having a lateral extent greater than that of an object being polished. The depth and bottom contour of cavity can be adjusted to provide nearly uniform support pressure across an area that is surrounded by a retaining ring support. Changing fluid pressure to the retaining ring support adjusts the fluid film thickness of the bearing. Yet another aspect of the invention provides a hydrostatic bearing with spiral or partial cardiod drain grooves. This bearing has a non-uniform support pressure profile but provides a uniform average pressure to a wafer that is rotated relative to the center of the bearing. Another aspect of the invention provides a hydrostatic bearing with constant fluid pressure at inlets but a support pressure profile that is adjustable by changing the relative heights of fluid inlets to alter local fluid film thicknesses in the hydrostatic bearing.
Patent TW-399310-B (TW)
Title: Flip-chip ball grid array package with a heat slug
Inventor: LEU FANG-JUN
IPC: H01L23/488
Filed: 1998-12-01
Granted: 2000-07-21
Abstract: A semiconductor package of flip-chip ball grid array includes a metal heat sink connected to the surface of semiconductor chip. This heat sink has a securing structure to combine itself and the semiconductor chip formed on the ball grid array substrate. This heat sink prevents the chip from damage, and helps to dissipate the heat. The first package provides the contact structure on the ball grid array substrate to connect the heat sink with the contact pad formed on the ball grid array substrate. The second package fixes the heat sink on the support structure of the ball grid array substrate. A support nail is formed on the support structure and circularly fastened to a passage hole of the contact structure of the heat sink. These two package assemblies, each using a conventional package or test apparatus, are provided to test or produce the semiconductor chip package.
Patent TW-412446-B (TW)
Title: Improvement of the performance of used molybdenum based catalysts by the addition of ammonium dimolybdate
Inventor: SURESH DEV DHANARAJ
IPC: B01J23/88
Filed: 1999-01-13
Granted: 2000-11-21
Abstract: A process for regenerating molybdenum containing ammoxidation catalyst comprising replacing the molybdenum loss from the catalyst during the ammoxidation reaction wherein ammonium dimolybdenum is utilized as the source for replacement of the molybdenum loss from the original catalyst.
Patent TW-396039-B (TW)
Title: Inhalation apparatus and method
Inventor: DENYER JONATHAN STANLEY H
IPC: A61M16/00
Filed: 1998-12-08
Granted: 2000-07-01
Abstract: An apparatus for and a method of ensuring the fit of a face mask to the face of a patient, the apparatus comprising: a face mask (11; 49; 89) having an inlet (11a; 49a; 89a) through which gas can be inhaled; and a sensor (19; 67; 99) for measuring the flow rate of gas drawn through the inlet (11a; 49a; 89a) of the face mask (11; 49; 89); wherein the fit of the face mask (11; 49; 89) is determined by monitoring the flow rate of gas drawn through the inlet (11a; 49a; 89a) of the face mask (11; 49; 89) upon inhalation by a patient, with the face mask (11; 49; 89) being considered satisfactorily to fit the patient when a substantially regular inhalation waveform is achieved.