baber/WOPTO huggingface dataset:
Patent TW-384466-B (TW)
Title: Acoustic wave dynamic apparatus
Inventor: TSAU YUE-MING
IPC: G10K11/00
Filed: 1997-12-08
Granted: 2000-03-11
Abstract: The present invention relates to a kind of acoustic wave dynamic apparatus, in particular, a kind of apparatus capable of generating audible low frequency acoustic wave as the power, which comprising: a casing, a set of acoustic wave generators configured at the output of the casing and a set of wave collector tubes coupled with the output of the casing. The wave collector tubes can concentrate the acoustic wave sent from the vibration of acoustic wave generator and prevent the diffusion so that the output power of low frequency acoustic wave could be large and also the projection distance is far and silent.
Patent TW-392254-B (TW)
Title: Method for the production of a vertical MOS transistor
Inventor: AEUGLE THOMAS
IPC: H01L21/336
Filed: 1998-03-03
Granted: 2000-06-01
Abstract: In order to produce a vertical MOS transistor, a mask (13) with an opening is formed on a semiconductor substrate. A layer sequence (14), which has a lower source/drain region (141), a channel region (142) and an upper source/drain region (143), is grown in the opening by selective epitaxy. In this case, facets are formed on the edge, so that the layer thicknesses at the  edge are less than in the middle. A gate dielectric (16) and a gate electrode are formed on the edge of the layer sequence.
Patent TW-432104-B (TW)
Title: Phosphor and display device
Inventor: ITOH SHIGEO
IPC: C09K11/79
Filed: 1998-03-11
Granted: 2001-05-01
Abstract: The object of the present invention is to protect the phosphor surface by lowering the activity of adsorption or desorption of gas to the surface of the phosphor for display device. The purpose is achived by providing a phosphor of SrTiO3:Pr on the ITO electrode of the substrate to form an anode substrate, forming a diamond like carbon (CDLC) film on the phosphor surface by CVD method, then making a FED by combining with a substrate on which a field emission cathod has been formed, and lighting to evaluate the durability. After being lit for 2000 hrs, the relative brightness of the sample without coating and the one coated with SiO2 drops to 30% of the original value while that of this invention maitaines 80% of the original value. The activity of adsorption or desorption of gas to the phosphor surface covered with DLC film of this invention is lowered. The phosphor surface is protected from external atmosphere so that the durability is improved. The deterioration of FEC is prevented, thereby the duty  life of display element becomes better.
Patent TW-515834-B (TW)
Title: Pigmented adhesive composition for laminating tissue paper products and methods for producing such compositions
Inventor: NUNES RAUL VICTORINO
IPC: D21H27/32
Filed: 1998-06-23
Granted: 2003-01-01
Abstract: An adhesive composition that is suitable for laminating absorbent paper products and paper products laminated using the adhesive composition are disclosed. The adhesive composition provides wet bond strength and a visual signal that desirable properties are maintained when the absorbent paper product becomes wet. The adhesive composition includes a water soluble or dispersible dry strength binder, a water soluble cationic wet strength resin, and a pigment. Also disclosed is a method of producing the adhesive composition. The method includes as an essential step, providing energizing means that can transfer at least about 5 watts per kilogram of power to a resin solution or dispersion as a pigment dispersion is added.
Patent TW-364225-B (TW)
Title: Electrode for alkaline cell and production method thereof, and alkaline cell
Inventor: KOJIMA TAMAO
IPC: H01M4/32
Filed: 1998-05-13
Granted: 1999-07-11
Abstract: The present invention relates to an electrode for alkaline cell which assures good usage of active substance and enhances recycle characteristics. The objectives are achieved by forming a film layer at the interface between active substance and porous sintered substrate, said film layer be selected from at least oxides containing cobalt and nickel, or hydroxides containing cobalt and nickel (the average of oxidization number of metal elements greater than +II). Said film layer is formed by immerging the porous substrate in a nitrate solution containing cobalt and nickel, then heating.
Patent TW-401556-B (TW)
Title: An input device for a computer
Inventor: JENSEN JORGEN KORSGAARD
IPC: G06F3/0354
Filed: 1998-07-08
Granted: 2000-08-11
Abstract: The present invention provides an input device for positioning a cursor on a computer screen by movement of a ball (2) whose rotary movements are transformed into electronic signal, which is unique in that the angular rotations of the ball (2) can be detected by an optical detection means (11) by use of substantively coherent light in such a manner that the rotation of the ball is converted into data values with respect to an x-axis and a y-axis, said axes being preferably perpendicular to each other. This provides a compact detecting device which is suitable for the construction of a computer mouse with the shape of a ball-point pen.
Patent TW-388875-B (TW)
Title: Optical information recording medium and method for making the same
Inventor: YAMADA NOBORU
IPC: G11B7/26
Filed: 1998-07-09
Granted: 2000-05-01
Abstract: An optical information recording medium having a recording layer for inducing a reversible phase change by irradiation with energy beam. The recording layer contains Te, Ge, Sb, and N, and the concentration of the N being contained is in a range of about 0.1% by atom to about 10% by atom. In this constitution, an excellent repeated recording and erasing performance is obtained.
Patent TW-389858-B (TW)
Title: A hierarchical bus simple coma architecture for shared memory multiprocessors
Inventor: BAYLOR SANDRA JOHNSON
IPC: G06F15/177
Filed: 1998-07-17
Granted: 2000-05-11
Abstract: A method of maintaining cache coherency in a shared memory multiprocessor system having a plurality of nodes, where each node itself is a shared memory multiprocessor. With this invention, an additional shared owner state is maintained so that if a cache at the highest level of cache memory in the system issues a read or write request to a cache line that misses the highest cache level of the system, then the owner of the cache line places the cache line on the bus interconnecting the highest level of cache memories.
Patent TW-388827-B (TW)
Title: Opticsl disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc
Inventor: TAMAKOSHI YASUSHI
IPC: H04N5/775
Filed: 1998-09-17
Granted: 2000-05-01
Abstract: An optical disc recording apparatus for recording a video object onto an optical disc. A recording area of the optical disc is divided into a plurality of zones which each include a plurality of adjacent tracks. The optical disc recording apparatus includes: a reading unit for reading from the optical disc the sector information showing data assignment for sectors on the optical disc; a recording unit for recording the video object onto the optical disc; and a control unit for controlling the reading unit and the recording unit. The control unit detects at least one series of consecutive unassigned sectors on the optical disc by referring to the read sector information. Each series has a total size greater than a minimum size and is located within a single zone. The minimum size corresponds to a data amount that ensures uninterrupted reproduction of the video object. The control unit also controls the recording unit to record the video object into the detected series.
Patent TW-431894-B (TW)
Title: Process for the protection of a person against contamination as a result of improper, i.e. oral, application of toxic components of a transdermal therapeutic system, as well as transdermal therapeutic systems containing a denaturant
Inventor: BECHER FRANK
IPC: A61K9/70
Filed: 1998-09-25
Granted: 2001-05-01
Abstract: The invention pertains to a process for the protection of a person against contamination as a result of improper, i.e. oral, application of toxic components of a transdermal therapeutic system (TTS), said TTS comprising at least one active substance-containing, especially pressure-sensitive adhesive layer and at least one further, active substance-impermeable backing layer. The process is characterized by the addition of a therapeutically neutral, non-interacting substance with a disgusting taste to said TTS.
Patent TW-396544-B (TW)
Title: Semiconductor installation, structure, and its manufacturing method for obstructing latch-up triggering path
Inventor: LIANG MENG-SUNG
IPC: H01L21/8238
Filed: 1998-09-25
Granted: 2000-07-01
Abstract: The semiconductor device to block the latch-up triggering path applies to the CMOS element, which consists of NMOS and PMOS. Wherein, there is a parasitical PNP bipolar transistor formed in the PMOS part and a parasitical NPN bipolar transistor formed in the NMOS part. This installation utilizes the reverse-biased parasitical PN-NP diode back-to-back in order to obstruct the latch-up triggering path between the parasitical PNP bipolar transistor's P type collector and NPN transistor's P type base, and to obstruct the reverse-biased parasitical NP-PN diode back-to-back in order to obstruct the latch-up triggering path between the parasitical PNP bipolar transistor's N type base and NPN transistor's N type collector. Therefore, it may prevent the CMOS element damage from the positive feedback circuit of parasitical NPN bipolar transistor and PNP bipolar transistor.
Patent TW-581689-B (TW)
Title: Methods of treating capsules and dry, powdered pharmaceutical formulations
Inventor: HORHOTA STEPHEN T
IPC: A61K9/14
Filed: 1998-10-14
Granted: 2004-04-01
Abstract: Capsules and dry, powdered pharmaceutical formulations are treated with supercritical fluids to remove impurities such as mold lubricants and moisture. A method for removing supercritical fluid soluble material from the interior of a body or a cap or both of a hard shell capsule which comprises the steps of exposing the body or the cap or both of the hard shell capsule to a supercritical fluid which supercritical fluid has a critical temperature less than about 200 DEG C and a critical pressure of less than about 10,000 psi to transfer the supercritical fluid soluble material to the supercritical fluid and removing the supercritical fluid and the supercritical fluid soluble material from the body or the cap or both of the hard shell capsule.
Patent TW-411380-B (TW)
Title: Oscillation-type compressor
Inventor: KATAYAMA MAKOTO
IPC: F04B49/06
Filed: 1998-10-14
Granted: 2000-11-11
Abstract: A tightly closed casing (1) has an inside space (1a) for storing coolant gas. A block (6) is accommodated in this casing. A motor (3) includes a stator (3a) and a mover (3b). A piston (5) is connected to the mover (3b) of the motor. A movable element (12) includes the mover (3b) of the motor and the piston (5). A stationary element (13) includes the stator (3a) of the motor and the block (6). An elastic elment (8) has a portion (8b) fixed to the movable elment (12) and another portion (8c) fixed to the stationary element (13). A cylinder (4) is shiftable in an axial direction with respect the block (6). A shifting device (16) shifts the cylinder (4) in the axial direction.
Patent TW-496730-B (TW)
Title: Process for manufacturing a noodle product
Inventor: MEYER PHILIPP PAUL
IPC: A23L7/109
Filed: 1998-12-01
Granted: 2002-08-01
Abstract: A process for manufacturing a full moisture shelf stable noodle product consisting of preparing a mixture having a dry matter content of from 30 to less than 45% by weight and comprising a flour or semolina of a starchy plant, softened water, a starch, an ionic gelling agent and an emulsifier, forming the noodle product by cooking-extrusion of the mixture, immediately bringing the noodle product into contact with water containing a cation which forms a gel with the ionic gelling agent, dewatering the noodle product, cutting it, water cooling it, dipping it into an acidified water, oiling it, packaging it and in pack pasteurising it, in which cooking-extrusion is carried out under from 8 to 69, at from 60 to 105 DEG C and for 20 to 120 s.
Patent TW-423030-B (TW)
Title: Single wafer load lock chamber for pre-processing and post-processing wafers in a vacuum processing system
Inventor: RIVKIN MICHAEL
IPC: H01L21/00
Filed: 1998-12-15
Granted: 2001-02-21
Abstract: A vacuum processing system has a load lock chamber for transitioning wafers between an ambient environment pressure and a transfer chamber vacuum pressure. The load lock chamber has wafer supports for two wafers, but contains only one wafer during pressure transitioning. The load lock chamber further has a processing element, so that the load lock chamber performs a pre-processing or post-processing process on the wafer. The processing element may be a wafer heater, so that the load lock chamber may heat the wafer before or after the system performs a primary process on the wafer. The processing element may be a wafer cooler, so that the load lock chamber may cool down a wafer that has been heated before, during or after the primary process. The load lock chamber may have either a wafer heater or a wafer cooler or both.
Patent TW-406370-B (TW)
Title: Process of PECVD tungsten and tungsten compound deposition
Inventor: JANG LIANG-DUNG
IPC: H01L21/768
Filed: 1998-12-19
Granted: 2000-09-21
Abstract: A process of forming the gate electrode and metallizing the contact, which is suitable for the self-aligned gate FET. First, the wafer used to deposit thin film is put inside the deposition chamber, and the chamber is heated to a required deposition temperature. A gas flow containing hydrogen gas is applied, and the hydrogen gas is excited and activated by the plasma inside the deposition chamber. After a period of time, the precursor used to form the tungsten or tungsten compound is applied into the reactive chamber, which still maintains the hydrogen gas stream for providing activation. Next, under the condition of the existence of activating hydrogen gas species, the tungsten layer or tungsten compound layer is deposited.
Patent TW-460636-B (TW)
Title: Crystal growing apparatus with melt-doping facility
Inventor: CANELLA MARCELLO
IPC: C30B15/04
Filed: 1999-02-19
Granted: 2001-10-21
Abstract: A crystal growing apparatus is able to provide dopant to a melt in the apparatus. A hopper is carrying dopant is integrated into a pull shaft of the apparatus so that dopant can be added to the melt without providing additional orifices in the apparatus or by opening the interior of the apparatus to the atmosphere.
Patent TW-438769-B (TW)
Title: Novel capsaicinoid-like substances with ester linkage
Inventor: YAZAWA SUSUMU
IPC: A23L7/10
Filed: 1999-03-03
Granted: 2001-06-07
Abstract: The purpose of the invention is to provide capsaicinoid-like substances to be used as food additives and pharmaceutical ingredients. Capsaicinoid-like substances represented by the following general formula and food and pharmaceutical compositions comprising them.
Patent TW-396239-B (TW)
Title: Method of pasting a wooden door
Inventor: JUANG SHENG-CHIUAN
IPC: E06B3/74
Filed: 1999-03-08
Granted: 2000-07-01
Abstract: This is a method of pasting the wooden door to enhance the wooden door quality. The steps include spreading glue, placing thin wood slices, cutting seam points, pressing flat, eliminating excessive materials, and forming by pressing. A soft elastic pad is placed in the interior layer of the mold during pressing, which allows the thin wood slice to lie steadily and evenly flat on top of the column surface and reinforce ribs of the wooden door. This arrangement can enhance the wooden door quality and raise the economic value of the wooden door.
Patent TW-463004-B (TW)
Title: Drawing mechanism for weaving system and weaving loom incorporating such a drawing mechanism
Inventor: FUMEX ANDRE
IPC: D03C1/14
Filed: 1999-03-15
Granted: 2001-11-11
Abstract: This invention relates to a drawing mechanism interposed between a weaving system and the heddle frames of a weaving loom, of the type comprising at least one tubular connecting rod of flattened cross-section which, to be coupled to at least one rocking connection lever, is provided with at least one connector comprising two cheeks provided to be disposed on either side of said lever and articulated on said lever, and at least one part adapted to penetrate and to be immobilized in one end of the connecting rod, characterized in that said part adapted to penetrate in the end of the connecting rod is formed by two substantially parallel pins, each pin comprising a first end disposed between the two cheeks and welded on the opposite faces of said two cheeks, and a deformable part enabling the distance separating the second ends of said pins, inside the connecting rod, to be adjusted.
Patent TW-436739-B (TW)
Title: Electronic object
Inventor: RAGG WOLFRAM
IPC: G06K19/077
Filed: 1999-04-06
Granted: 2001-05-28
Abstract: The electronic object (10) comprises, in a first embodiment, a system carrier (14) for acceptance of an electronic element and a body (12) made of injected plastic. The system carrier (14) has a contact pad (16) which lies in an outer surface of the electronic object (10) and is connected to the rest of the system carrier (14) via at least one bend (19). In the area of this bend (19) it has a backward projecting step (30) on its outer surface (17) the upper edge (31) of which forms a border between the plastic and the contact pad (16). The electronic object (10) comprises, in a second embodiment, a system carrier (14) with an electronic element (40). This is surrounded by a plastic capsule (44) whereby the plastic for the plastic capsule (44) is supplied free-flowing. The electronic element (40) is mounted in a recess of the system carrier (14) or a recess (34) in the system carrier (14) surrounds the electronic element (40). On applying the plastic in free-flowing form for forming the plastic capsule (44) the step (30) formed by the recess (34) effects the stopping of the flowing plastic at the recess (34) and thus a high reproducibility of the size and shape of the afterwards cured plastic capsule (44) is achieved.
Patent TW-445177-B (TW)
Title: Garbage disposing device
Inventor: SHIE MING-MING
IPC: B09B3/00
Filed: 1999-04-07
Granted: 2001-07-11
Abstract: This invention relates to a garbage disposing device comprising crushing mechanism, tearing mechanism, sieving mechanism, buoyancy rough separating mechanism, cutting mechanism, channel fine separating mechanism, and vibration filtering mechanism. The garbage is crushed by the crushing mechanism, and then fed into the tearing mechanism with acicular roller to become loose. The loose garbage falls into the sieving mechanism under the tearing mechanism, to be sieved and separated into different sized garbage by vibrating manner. The large sized garbage is recycled, while the small sized garbage is sent to the buoyancy rough separating mechanism, utilizing the buoyancy and gate height to separate the garbage with different specific weight for different recycling treatment. The garbage with large buoyancy is fed into the cutting mechanism through the carrying trough to be cut up, and then sent to the channel fine separating mechanism to be separated again. Finally, the garbage is filtered out in sequence by the vibration filtering mechanism to complete the final garbage disposal. The device of this invention can save power, decrease mechanical operation and maintenance, and reduce the operation cost and malfunction rate of machines.
Patent TW-431868-B (TW)
Title: Molding method of molded surface fastener, molded surface fastener manufactured by the method, and molding apparatus thereof
Inventor: MURASAKI RYUICHI
IPC: B29C48/13
Filed: 1999-04-07
Granted: 2001-05-01
Abstract: Molten resin material is continuously extruded from a first extruding hole (102) extending in a width direction of a first extruding nozzle (101), and is passed through a second extruding nozzle (103) which is arranged a front surface of the first extruding nozzle (101) and has a second extruding hole (109) at a position corresponding to the first extruding hole (102). The second extruding hole (109) is a single extruding hole having a plurality of longitudinal rectangular openings (109b) arranged at the same pitch in the width direction, and a communicating section (109c) with which one end of the respective rectangular openings (109b) communicate, and the first extruding hole (102) is a single extruding hole having coupling-element-molding openings (102a) arranged corresponding to the rectangular openings (109b) and a base-member-molding opening (102c) corresponding to the communicating section (109c). Then, by relatively vibrating the first extruding nozzle (101) and second extruding nozzle (103) in the width direction so that the confronting extruding holes (102, 109) may mutually cross, a surface fastener is continuously molded, while individually molding the coupling element (12) having a coupling head portion projecting forward and backward in a molding direction from one end of a stem portion (13) standing on a surface of a sheet-like base member (11). At this time, each coupling element (12) is approximately shaped like a parallelogram in its plan view.
Patent TW-448693-B (TW)
Title: Method and apparatus for increasing video frame rate
Inventor: SHARMA RAVI K
IPC: H04N7/15
Filed: 1999-08-04
Granted: 2001-08-01
Abstract: Synthesizing of video frames that have been dropped by a video encoder is achieved by interpolating between decoded frames at a decoder. The method consists of successive refinement stages that increase in computational complexity. Starting with a spatio-temporal median filtering approach, each stage uses information that improves the quality of the interpolated frames, such as bit stream motion information, decoder-based motion estimation and motion-based state segmentation of regions. By using more computational resources, each of these stages results in an improved quality of interpolated video. The motion compensation techniques are based on block-based motion estimation of the kind used by block-transform based video encoders. More accurate motion estimates are obtained by using a combination of forward and backward block motion estimation. The method is further extended by incorporating global/local motion estimation based on the segmentation information, and employing image warping techniques to compensate for motion resulting from deformations.
Patent TW-416202-B (TW)
Title: Telecommunication system of Internet phone
Inventor: LAI JEN-SHING
IPC: H04M11/06
Filed: 1999-05-11
Granted: 2000-12-21
Abstract: The present invention relates to an Internet phone telecommunication system having a remote Internet relay chat server installed at a wireless paging center which is connected with a paging transmitter. When the caller is registered onto the Internet relay chat server through an Internet phone and inputs the Internet phone's Internet protocol address and the pager number of the called party to the server, the server will instruct the wireless paging center to generate paging signals according to the pager number. The paging signals will then be transmitted by the paging transmitter to call the pager of the called party to inform the called party to get on line. The Internet phone telecommunication system will also ensure the connection between the two parties is completed smoothly.