baber/WOPTO huggingface dataset:
Patent TW-412458-B (TW)
Title: Apparatus, kit and method for roller chain assembly
Inventor: ARMENOFF DAVID C
IPC: B23P19/02
Filed: 1998-07-18
Granted: 2000-11-21
Abstract: An assembly apparatus, kit and method of making roller chain of different pitch are disclosed. The apparatus and kit include a main drive mechanism rotatable about its central longitudinal axis and a plurality of assembly stations. Each assembly station has a movable assembly mechanism to act on a workpiece and a drive train to move the assembly mechanism in response to rotation of the main drive mechanism. Each assembly station has a drive shaft substantially perpendicular to the main drive mechanism axis. One of the assembly stations is movable in a direction parallel to the main drive mechanism axis between a plurality of positions to vary the distance between the assembly stations without disconnecting the connection between the drive train and the main drive mechanism. Each assembly station has a locator unit for moving a workpiece. The locator units have workpiece supports to provide a continuous path between assembly stations. One of the locator units may be removable and a removable alternate locator unit may be provided with a workpiece support sized and shaped to about the adjacent workpiece support to provide a continuous support path when the assembly stations are at a second spacing. A mechanism may be provided for moving the assembly station to the desired position. In the method, one of the assembly stations is moved to space the assembly stations at a first predetermined spacing by sliding a part of the drive train of one of the assembly stations in a direction parallel to the central longitudinal axis of the main drive mechanism. The appropriate locator units are then selected and secured to the assembly stations.
Patent TW-416847-B (TW)
Title: Absorbent interlabial device
Inventor: OSBORN III THOMAS W
IPC: A61F13/20
Filed: 1999-01-26
Granted: 2001-01-01
Abstract: An absorbent interlabial device that is worn interlabially by female wearers for catemenial purposes, incontinence protection, or both, is disclosed. The absorbent interlabial device of the present invention is characterized by improved wearing comfort and increased capacity as compared to known interlabial devices. The absorbent interlabial device of the present invention includes at least an central absorbent portion (or core) surrounded by a liquid pervious topsheet. The topsheet is folded laterally inward over the central absorbent portion and downdward to form a central groove on the top surface of the interlabial device. The central groove faces toward the vestibule of the wearer upon insertion into the interlabial space. The central groove improves the comfort associated with the wearing of the interlabial device, and allows the device to more rapidly acquire fluids, particularly viscous fluids. Additional features of the device may  include a pair of flexible extensions, a secondary topsheet for improve acquisition rate, and tapered sealed ends for improved wearing comfort.
Patent TW-413784-B (TW)
Title: A fetch method and device for fetching coordinates moving signal
Inventor: LI JIUNG-LIANG
IPC: G06F3/033
Filed: 1998-11-20
Granted: 2000-12-01
Abstract: The invention relates to a method and device for fetching coordinate moving signal, in which a magnetic field is generated in the working area by means of installing plural windings around the working area of a digitizer board. The pulse width control circuit and modulation circuit arranged inside a wireless cursor pen or wireless mouse receive the signal and induce to the working area. The synchronous demodulation is applied to detect the coordinate moving position and judge status of pressing key. In this way, the invention accomplishes the goals of wireless transmission, no need of battery, simple circuit structure, and that the resonance signal is stable enough to resist the noise interference.
Patent TW-412608-B (TW)
Title: Method of producing fiber with far-infrared light emission characteristics
Inventor: JUNG MING-KUEN
IPC: D01F9/08
Filed: 1998-11-20
Granted: 2000-11-21
Abstract: The present invention concerns a method of producing fiber with far-infrared light emission characteristics, capable of storing heat and promoting blood circulation while exhibiting anti-bacterial and anti-odor behavior. The method comprises mixing polyester pellets with base pellets possessing far-infrared light emission characteristics; heating and blending the mixture into a molten slurry; filtering the slurry to separate out impurities; spinning the mixture into a fiber with the properties mentioned above.
Patent TW-409342-B (TW)
Title: Contact fabrication method for semiconductor device
Inventor: KIM DAE-YOUNG
IPC: H01L21/8242
Filed: 1999-03-01
Granted: 2000-10-21
Abstract: A contact fabrication method for a semiconductor device is disclosed. The method includes the steps of forming a first interlayer insulation film on the front surface of the resultant structure and forming a contact hole for exposing the bit line contact plug of the memory cell array and a part of surface of the source or drain junction of the peripheral circuit, forming a bit line contacting with the bit line contact plug formed on the substrate of the memory cell array through the contact hole of the first interlayer insulation film and a source or drain junction surface of the peripheral circuit, forming a second interlayer insulation film of the upper portion of the resultant structure and planerizing the surface of the resultant structure, forming a contact hole on the planerized second interlayer insulation film, a part of the surfaces of the electric potential storing electrode contact plug of the memory cell array being exposed through the contact hole, and forming an electric potential storing electrode contacting with the electric potential storing electrode contact plug through the contact hole of the second interlayer insulation film.
Patent TW-404108-B (TW)
Title: Appartaus and method for selecting an outgoing greeting message based on call related information
Inventor: CANNON JOSEPH M
IPC: H04M1/65
Filed: 1999-03-30
Granted: 2000-09-01
Abstract: A voice messaging system and method includes a voice recorder to store a plurality of outgoing greeting messages, each of the outgoing greeting messages being associated with a respective pre-stored call related information entry in a directory. A receiver receives call related information associated with an incoming call. A processor compares the received call related information with the pre-stored call related information to select one of the plurality of outgoing greeting messages such that a personalized outgoing greeting message or a default outgoing greeting message may be selected and played based on call related information (e.g., Caller ID information received with respect to the calling party.
Patent TW-561097-B (TW)
Title: Biaxially oriented laminated polyester film
Inventor: KOBAYASHI IEYASU
IPC: G11B5/733
Filed: 1999-05-05
Granted: 2003-11-11
Abstract: A biaxially oriented laminated polyester film comprising a first polyester layer which contains two different types of inert fine particles having different average particle diameters and has a surface roughness of 4 to 15 nm and a second polyester layer which may contain inert fine particles and has a surface roughness of 0.5 to 3.5 nm. The film has a friction coefficient between the first polyester layer and the second polyester layer of 0.5 or less and a good roll form. A cover layer may be further formed on the second polyester layer. The film can be used as a magnetic recording medium by forming a magnetic layer on the second polyester layer or the cover layer overlying the second polyester layer.
Patent TW-434777-B (TW)
Title: Method and device for transferring wafers
Inventor: HASPER ALBERT
IPC: B65G49/07
Filed: 1999-06-25
Granted: 2001-05-16
Abstract: Device and method for transferring wafers. The wafers are arranged in casettes and have to be removed therefrom for feeding to a treatment device. To this end a lock construction is proposed having first and second openings arranged in line, each of which can be closed off by an individual closure. A cassette loaded with wafers is placed against a first opening, the closure of which is closed. The closure of the cassette is moved, together with the closure of the first opening, into the lock chamber, while, with the second opening closed, the lock chamber is purged together with cassette.
Patent TW-417218-B (TW)
Title: Tape carrier package
Inventor: TAKENAKA MASAJI
IPC: H01L23/495
Filed: 1999-06-28
Granted: 2001-01-01
Abstract: A tape carrier package formed by a TAB technique is provided. This tape carrier package includes a semiconductor chip and a TAB tape. The TAB tape has a rectangular device hole in which the semiconductor chip is situated, and inner leads extending inward in the device hole and bonded to the electrode bumps of the semiconductor chip. The inner leads (corner leads) at each corner of the device holes are reinforced by reinforcing leads.
Patent TW-430826-B (TW)
Title: Interference type transparent conduction film plate
Inventor: LING GUO-JI
IPC: H01B13/00
Filed: 1999-07-02
Granted: 2001-04-21
Abstract: This invention is about a kind of transparent conduction plate. In particular, it is about a kind of transparent conduction flat plate that has low resistance and high transmittance, and includes the transparent electric insulation film located on a transparent flat glass or plastic substrate. This electric insulation film is composed of single or plural transparent electric insulation layers, in which at least one electric insulation layer has an average visible light refractive index lower than 1.4 or larger than 1.8. The transparent conduction flat plate also includes a conduction film located on the electric insulation film. This conduction film is composed of plural conduction layers and the conduction layer can be metal material or non-metal material, in which at least one conduction layer is metal material and the remaining non-metal material is transparent. Thickness, sequence and average visible light refractive index of the electric insulation layer and conduction layer included in the electric insulation film and conduction film are arranged to make the compound film formed by electric insulation film and conduction film have an average visible light transmittance of 80% to 90% under the optical interference principle.
Patent TW-397885-B (TW)
Title: The colorful fireproof heat-insulation board material and its manufacturing method
Inventor: LIN DENG-KE
IPC: E04B1/78
Filed: 1999-07-14
Granted: 2000-07-11
Abstract: This is a colorful fireproof board material. It is made by agitating the raw material such as Magnesium oxide, pearl stone, wood trash, glass fiber, water-soluble foam material, color natural mineral. Then, these materials are separated and spread into the forming model and blown. It then becomes a fireproof board material with heat-insulation, multi-colored decorative designs on the smooth and delicate surface.
Patent TW-434940-B (TW)
Title: Printed twin spiral dual band antenna
Inventor: YING ZHINONG
IPC: H01Q5/00
Filed: 1999-07-16
Granted: 2001-05-16
Abstract: The present invention overcomes the above-identified deficiencies in the art by providing a miniature, built-in dual band antenna which is suitable use in future compact mobile terminals. According to exemplary embodiments, a built-in antenna is provided which includes two spiral conductor arms which are of different lengths and capable of being tuned to different frequency bands. The spiral arms are mounted on the mobile terminal's printed circuit board via a substrate. Matching of the antenna is performed by a matching bridge which is positioned between a feeding pin and grounded post. By adjusting the length of the matching bridge, the matching of the antenna can be changed. In an alternative embodiment, a loading resistor is attached to the matching bridge in order to enhance the bandwidth of the antenna.
Patent TW-419558-B (TW)
Title: Structure of new type roof truss
Inventor: YAN JIA-CHENG
IPC: E04B7/12
Filed: 1999-07-31
Granted: 2001-01-21
Abstract: A new type roof truss structure consists of multiple ball joints, members, and steel cable. Its positioning bases on foundation location and there will be a double-layered space truss frame per three to five spans, while the rest spans (the second, third, or forth ones) are single-layered grid structure of thin shell. And by fastening the cable, the arch-shaped roof integral is fixed to the ball joints on the column.
Patent TW-453952-B (TW)
Title: Reciprocating motion control method for printing equipment
Inventor: MAMIYA HIDEAKI
IPC: B41J19/18
Filed: 1999-08-10
Granted: 2001-09-11
Abstract: This invention is about a reciprocating motion control method for printing equipment. The non-printing time composed of a retreat time of a hammer bank when many lines are fed and a restart time of the reciprocating motion mechanism is measured. If the non-printing time is longer than a paper feed time, say by 10%, a correction feedback control is performed on the retreat time. That is, the retreat time is reduced during the next feeding of many lines. On the other hand, if the non-printing time is shorter than the paper feed time, the printing is conserved during a half of the period for feeding many lines and resumed during the second half of the period after paper feed. The printing quality defect and printing speed slowdown can be prevented when many lines are fed with this control.
Patent TW-512176-B (TW)
Title: Process for manufacturing sintered ore for blast furnace
Inventor: YAMAGUCHI YASUYUKI
IPC: C22B1/245
Filed: 1999-09-23
Granted: 2002-12-01
Abstract: This invention provides waste treatment method for manufacture of sintered ore of blast furnace, which part of the fuel is used as waste product to reduce production cost and detrimental environment impact. Carbides of junk solid fuel are used to substitute the powder coke used in a great amount in the manufacture of sintered ore of blast furnace. Urban junk, household junk, business waste, general waste and shredded dust (automobile parts, household appliances, shreds of household appliances) can thus be effective used without the problem of combustion ash treatment. Moreover, after the carbides of junk solid fuel are washed by water to effectively reduce the contents of sodium, potassium and chlorine, through the use of sintering ingredient mixing device, a great amount of carbides of junk solid fuel can be use to substitute the powder coke used in the manufacture of sintered ore of blast furnace.
Patent TW-475322-B (TW)
Title: Apparatus and method for connecting low power and high power wireless phones
Inventor: JANG JIUN-MING
IPC: H04M1/72
Filed: 1999-10-05
Granted: 2002-02-01
Abstract: The invention provides a device and method for connecting low power and high power wireless phones. High power wireless phone system provides a first and second mobile terminals and the first mobile terminal provides a first connection terminal and an interface for communication transmission and control, while low power wireless phone system provides a third mobile terminal. The apparatus includes a base station for performing the communication transmission and control with respect to the third mobile terminal and providing the second connection terminal that is compatible with the communication transmission and control of the first connection terminal to link the first mobile terminal and perform the communication transmission and control among the first mobile terminals so that the third mobile terminal of the low power wireless phone system can communicate with the second mobile terminal of the high power wireless phone system under the communication transmission and control of the base station via the first mobile terminal.
Patent TW-550288-B (TW)
Title: Nematophagous fungi
Inventor: TZENG SHIAN-SHIUNG
IPC: A01N63/30
Filed: 1999-10-21
Granted: 2003-09-01
Abstract: A fungus which has high infectivity toward a stem, leaf, bud, or flower nematode and is characterized by the production of a first type of conidiophores, conidiogenous cells, and conidia and a second type of conidiophores, conidiogenous cells, and conidia when grown in vivo or on a solid medium. The first type of conidiophores is macronematous, mononematous, simple, erect, and broadly ampulliform; the first type of conidiogenous cells is integrated, phialidic, and rarely percurrent; and the first type of the conidia is solitary, one-celled, asymmetrically ellipsoidal, lunate, and concave. The second type of conidiophore is macronematous, mononematous, simple or branched, cylindrical, subulate, and elongate; the second type of conidiogenous cells is integrated, phialidic, enteroblastic, terminal or intercalary, laterally proliferic, and indeterminate; and the second type of conidia is solitary, one-celled, bacilloid, and cylindrical.
Patent TW-514775-B (TW)
Title: Method for using power indicators to indicate system power-on error code and apparatus thereof
Inventor: JENG YU-MING
IPC: G06F11/32
Filed: 1999-10-21
Granted: 2002-12-21
Abstract: The present invention relates to a method for using power indicators to indicate system power-on error code and an apparatus thereof. By applying the method and the apparatus, the power indicators corresponding to the system power-on error code can be indicated in a specific way so that, without the application of any debug card, the user can find the correct error code by observing the light signal variation of the power indicators.
Patent TW-451164-B (TW)
Title: Image generation method and image generation device
Inventor: SASAKI NOBUO
IPC: G06T11/00
Filed: 1999-11-11
Granted: 2001-08-21
Abstract: It is an object of the present invention to generate more realistic pattern by mapping a texture to a three-dimensional polygon. An image generation device (1) has image memory (7), in which are stored basic textures to be mapped to generate overall patterns on polygons by mapping and modulation textures with which amplitude modulation is applied to the patterns generated by mapping of the basic textures, and a pixel engine (6) which, by amplitude modulation mapping of modulation textures, performs amplitude modulation processing on the patterns generated by mapping of basic textures.
Patent TW-469732-B (TW)
Title: Auto-crop method of image
Inventor: WANG CHING-HSIEN
IPC: H04N1/46
Filed: 1999-12-07
Granted: 2001-12-21
Abstract: The present invention is an auto-crop method of scanned object with irregular edge. The bottom plate of scanner upper lid of the present invention provides a pattern having fixed model for the reference coordinate of cropping the object. During the initial installation of the scanner, the pattern is pre-scanned, and the coordinate of pattern and the mean, variance of RGB are analyzed to establish a database of bottom plate model. Afterwards, during performing the image auto-crop, the RGB color difference between the data established in the database of bottom plate model and the pre-scan image of the scanned object are sequentially compared, so as to determine the position of the scanned object from the result of comparison. Then, the background portion at the edge of the scanned object is processed with transparent color, so as to obtain the pattern desired.
Patent TW-451199-B (TW)
Title: Semiconductor memory device having dummy cells around memory cells around memory cells for serving as compensating capacitor and power supply system incorporated therein
Inventor: SEKINE JUNICHI
IPC: H01L29/788
Filed: 1999-12-17
Granted: 2001-08-21
Abstract: A semiconductor dynamic random access memory device or a ferroelectric random access memory device has dummy cells (113) arranged around memory cells (112) of each array (200) so as to prevent the memory cells from a pattern defect during a fabrication process, and the dummy cells (113) have dummy capacitors (115/201) connected through a power distributing line (DS) to an internal power source (107) so as to render the internal power voltage on the power distributing line stable.
Patent TW-425329-B (TW)
Title: Abrasive machine
Inventor: HEIJKENSKJOELD MATS
IPC: B24B41/06
Filed: 1999-12-30
Granted: 2001-03-11
Abstract: An abrasive machine (10) in particular a grinder for removal of material from an envelope surface of a substantially cylindrical work piece (34). The machine includes: a tubular cylindrical housing (13) extending about a longitudinal axis, said housing having a longitudinal cylindrical inner space (14) extending from a first end of said housing, said cylindrical inner space having a longitudinal axis which is offset from the longitudinal axis of said housing (13); a shaft (17) arranged in said inner space (14) for angular displacement therein, said shaft being provided with a recess; a motor (25) arranged in said recess; a spindle (26) coupled to said motor (25), said spindle carrying a first rotatably driven tool (28); a rotatable outer casing (15) peripherally enclosing said tubular cylindrical housing (13); a lid member (30) associated with said outer casing (15) for co-rotation therewith, said lid member extending radially over a region of said first end of said tubular cylindrical housing (13) with said lid member being provided with a central through opening (31) having a peripheral surface (32); a second rotatably driven tool (33) disposed on said peripheral surface (32) of said central through opening of said lid member, and support means (35) for holding said work piece (34) between said first and second rotatably driven tools (28; 33); wherein said shaft (17) is arranged in said inner space (14) such that when said shaft executes an angular displacement in said inner space, said first rotatably driven tool (28) is caused to effect a radial displacement relative said second rotatably driven tool (33).
Patent TW-443018-B (TW)
Title: Nitride semiconductor device and manufacturing method thereof
Inventor: NAGAHAMA SHINICHI
IPC: H01L33/00
Filed: 2000-02-09
Granted: 2001-06-23
Abstract: On a GaN substrate 30 having at least a mono-crystalline GaN layer on its surface, the nitride semiconductor device formed by stacking a plurality of device forming layers made of nitride semiconductor are formed. The coefficient of thermal expansion of the device forming layer 1 in contact with the GaN substrate 30 is made smaller than that of GaN, and thereby compressive strain is applied to the device forming layer 1. Cracks which may occur in the device forming layer are suppressed, and thus a nitride semiconductor device having good characteristic of lifetime is produced.
Patent TW-447012-B (TW)
Title: A method to form uniform silicide features
Inventor: CHAN LAP
IPC: H01L21/20
Filed: 2000-02-11
Granted: 2001-07-21
Abstract: A method for forming uniform ultrathin silicide features in the fabrication of an integrated circuit is described. A metal layer is deposited over the surface of a silicon semiconductor substrate. An array of heated metallic tips contact the metal layer whereby the metal layer is transformed to a metal silicide where it is contacted by the metallic tips and wherein the metal layer not contacted by the metallic tips is unreacted. The unreacted metal layer is removed leaving the metal silicide as uniform ultrathin silicide features. Alternatively, a metal acetate layer is spin-coated over the surface of a silicon semiconductor substrate. An array of heated metallic tips contacts the metal acetate layer whereby the metal acetate layer is transformed to a metal silicide where the metallic tips contact the metal acetate layer and wherein the metal acetate layer not contacted by the metallic tips is unreacted. Or the metal acetate layer is heat treated at localized regions using a multi-array of tips aligned in a specific layout. Or the metal acetate layer is contacted by heated metallic tips under vacuum so that the metal does not oxidize. The unreacted metal acetate layer is removed leaving the metal silicide as the uniform ultrathin silicide features.