baber/WOPTO huggingface dataset:
Patent TW-325562-B (TW)
Title: Surface modification of magnetic heads
Inventor: DR HEINZ HILGERS
IPC: G11B5/127
Filed: 1996-10-18
Granted: 1998-01-21
Abstract: A process for the modification of the outermost atom layer of layers applied to a substrate in a plasma chamber, which is characterized in : basically determining the parameters of working mode in the plasma chamber, i.e. a working status where the pressure, gas components and the output of radio generator all cooperate with each other so that the etching and gas deposition in the plasma chamber reach an equilibrium, and the gas components comprise at least one gas formed by activating a substrate surface with a chemical/physical means and at least one gas having a component reactive in the plasma and capable of forming a chemical bonding with the activated surface.
Patent TW-421595-B (TW)
Title: A pharmaceutical composition for use in prevention and treatment of a gastrointestinal disorder
Inventor: FITZGERALD JAMESINA ANNE
IPC: A61K33/24
Filed: 1996-12-26
Granted: 2001-02-11
Abstract: The subject invention encompasses a pharmaceutical composition for use in the prevention and treatment of a gastrointestinal disorder caused or mediated by one or more intestinal helminths in a human or lower animal, which comprises bismuth and a pharmaceutical-acceptable carrier.
Patent TW-325627-B (TW)
Title: Transmission system with improved tone detection
Inventor: HARM BRAAMS
IPC: H04M11/06
Filed: 1997-02-12
Granted: 1998-01-21
Abstract: A transmission system, which comprises a transmitter for simultaneously transmitting a plurality of tone signals to a terminal through a transmission medium, in which the terminal comprises an intensity measurement device to carry out a tone intensity measurement method on the plurality of tone signals, which is characterized in that the terminal comprises a determination device to determine the existence or not of the plurality of tone signals when the combinative intensity measurement of the plurality of tone signals exceeds a threshold.
Patent TW-318778-B (TW)
Title: The preventing hot water-splashed device and steam-providing method for convection oven
Inventor: ISHII TOSHIO
IPC: A21B1/36
Filed: 1997-03-13
Granted: 1997-11-01
Abstract: A convection oven with circulated hot water contained steam inside baking chamber to bake articles. Its features are: - Air-sending chamber with centrifugal blower; - Heating-air provided device for provided heating air to air-sending chamber; - Baking chamber is having isolated-wall to separate with air-sending chamber; - Steam generator for generated steam inside the air-sending chamber; The steam generator includes: - Water-sprayed device for spraying water to centrifugal blower; - Preventing hot water splashed-in device is installed on centrifugal direction side of centrifugal blower to prevent non-vaporized hot water blew into baking chamber.
Patent TW-335378-B (TW)
Title: Bicycle brake
Inventor: SUGIMOTO MASANORI
IPC: F16C1/26
Filed: 1997-03-31
Granted: 1998-07-01
Abstract: A sort of bicycle brake, by moving the inner cable disposed in the outer pipe to have the braking block press the wheel for braking; having: the swing first and the second braking levers being connected to the lever and disposed on said lever for installation of said brake block; and the first check disposed on said first brake lever for checking the first check of said outer pipe; and the second check disposed on said first brake lever for checking the second check of said outer pipe; and braking feature changing means by means of the siwing element disposed on said first braking lever having said first check next to said second check in free swing, and the first spring push for spring pushing of said second check away from said second check, and during the braking, with said swing element resisting said first spring pusher to reduce the change in braking force moving in said inner cable; and the econd spring push element for releasing the brake spring push in an inferior spring push force than said first spring push element for said 2 braking levers.
Patent TW-438844-B (TW)
Title: High strength porous film of polypropylene and process for producing the same
Inventor: YAGI KAZUO
IPC: B29C55/00
Filed: 1997-04-22
Granted: 2001-06-07
Abstract: The present invention provides a high strength porous film of polypropylene and preparation precess of the same. This high strength porous film is prepared by forming a non-porous polypropylene film from polypropylene substantially without plasticizers or solvent and then transforming into a porous one by drawing and/or heat- treating which could raise the crystallization rate. Moreover, the porous film has (1) ≥ 35 MPa tensile strengths both in the machine direction(MD) and in the transverse direction(TD), (2) ≤ 80% porosity and (3) ≥ 20 g/m<SP>2</SP>/day moisture permeability. The porous film is obtained, for example, by performing a heat treatment of a biaxially oriented film or an inflation film of polypropylene and/or a drawing treatment. Mentioned as a means for making a film porous is a method wherein a biaxially stretched film or an inflation film of polypropylene is uniaxially or biaxially stretched for making it porous, a method wherein the above uniaxially stretching is carried out in the presence of a first liquid substantially incapable of dissolving a polypropylene film, or a method wherein the above thermal treatment or stretching treatment of the polypropylene film is carried out in the first liquid substantially incapable of dissolving polypropylene and thereafter the film is dipped into a second liquid compatible with the first liquid and lower in boiling point than the first liquid but inferior in affinity to polypropylene and is then dried up.
Patent TW-322669-B (TW)
Title: Power-spectrum-based connection admission control for ATM networks
Inventor: CHANG CHUNG-JU
IPC: H04L12/56
Filed: 1997-05-01
Granted: 1997-12-11
Abstract: A method and system are disclosed for constructing a power spectrum based connection admission control table and using such a table in a communications network, such as an ATM network. Power spectrum parameters, such as the power spectrum DC component gamma, half power bandwidth Bw and average power PSI w are transformed to gamma, an equivalent half power bandwidth Be and an equivalent average power PSI e, where Be is a predetermined constant. Since Be is constant, the transformation reduces the memory requirements for constructing a connection admission control table.
Patent TW-338153-B (TW)
Title: Improved disc cassette
Inventor: THOMAS J WHALEN
IPC: G11B23/04
Filed: 1997-06-11
Granted: 1998-08-11
Abstract: An improved disc cassette, particularly advantageous for the containment of data storage discs, having: the corresponding configuration of the first end wall and the second end wall; the corresponding configuration of the first support wall and the second support wall; and a disc housing between the first end wall and the second end wall for the housing of a part of lateral walls, including the corresponding ones, containing a plurality of adjacently disposed rib members, wherein each rib member has an improved cross-sectional profile such that engagement grooves defined therebetween have a dual angle configuration which maintain each disc in radial contact at four different areas along the chamfered periphery thereof to minimize particulation from forming within the disc cassette; and more particularly, the improved disc cassette restricts the mobility of the discs and minimizes the amount of contact area between the discs and the disc cassette so as to collectively reduce the propensity for particulation.
Patent TW-434773-B (TW)
Title: Method for effectively monitoring high-energy ion implantation
Inventor: LIN REN-TSUNG
IPC: H01L21/66
Filed: 1997-07-11
Granted: 2001-05-16
Abstract: A method for effectively monitoring high-energy ion implantation is provided. Before performing a high-energy ion implantation, a silicon dioxide layer is formed with a suitable thickness on the substrate of the Bare silicon control piece. Then, the control piece is used to perform a high-energy ion implantation. Next, the silicon dioxide layer is removed, so that the cross section of the ion distribution below the substrate of the Bare silicon control piece is closer to the measuring surface. Then, thermal-probe method is used to measure the thermal wave signal, and the variation of the thermal wave signal is used to achieve the purpose of monitoring the stability of high-energy implantation.
Patent TW-453921-B (TW)
Title: Titanium powder and preparation
Inventor: FUKASAWA EIICHI
IPC: C01B6/02
Filed: 1997-07-30
Granted: 2001-09-11
Abstract: This invention relates to a hydrogenated titanium powder characterized by hydrogen embrittlement of titanium or titanium alloy to obtain a powder having less than 150 μm of a substantially maximum particle size and less than 8 wt% of a ratio of a powder having a particle size of less than 10 μm; and to a titanium powder which is obtained by dehydrogenating said hydrogenated titanium powder and has less than 150 μm of a substantially maximum particle size and less than 8 wt% of a ratio of a powder having a particle size of less than 10 μm. the present application can reduce the content of the oxygen and chlorine and has an excellent flowability and moldability. The said powder is particularly used as a raw material for producing a sintered titanium or titanium alloy products by powder metallurgy method.
Patent TW-352360-B (TW)
Title: Multiple optical curve molds formed in a solid piece of polymer
Inventor: LUST VICTOR
IPC: B29D11/00
Filed: 1997-10-17
Granted: 1999-02-11
Abstract: An injection molding process for molding an assembly of a frontcurve molds in a plurality of unitary solid piece of polymer in which plurality of frontcurve molds are arranged symmetrically around a single center polymer injection gate; in this arrangement the molten polymer flows radially outwardly therefrom uniformly in all directions to the four front curves to form one common molded piece of polymer; the present invention molds an assembly of frontcurve molds in a manner in which there is a significant reduction of residual stress locked into the resultant assembly of frontcurve molds, resulting in a significant reduction in warpage and shrinkage of each frontcurve mold, which is not optically stressed, and results in a subsequent casting of an ophthalmic lens which is not optically stressed. Moreover, the assembly of frontcurve molds can function as its own support pallet for product placement and alignment purposes during subsequent production operations.
Patent TW-333668-B (TW)
Title: Method for LPD SiO2 layer on HgCdTe or II-VI semiconductor substrate
Inventor: HORNG MAW-FENG
IPC: H01L21/208
Filed: 1997-08-22
Granted: 1998-06-11
Abstract: A method by using surface chemical treatment for liquid phase deposition SiO2 layer on II-VI semiconductor substrate. It includes following steps: (a) Clean II-VI semiconductor substrate. (b) Soak cleaned II-VI semiconductor substrate into alkalinity solution. (c) Take II-VI semiconductor substrate from alkalinity solution. (d) Proceed liquid phase deposition to form SiO2 layer on surface of II-VI semiconductor substrate.
Patent TW-438668-B (TW)
Title: Composites of crystalline polymers
Inventor: BANK DAVID H
IPC: F21V7/22
Filed: 1997-09-03
Granted: 2001-06-07
Abstract: The present invention is a multilayered composite comprising: an inner core layer of a crystalline thermoplastic polymer and a glass filler, and an outer skin layer of a crystalline thermoplastic polymer and a mineral filler wherein the outer skin layer surrounds the inner core layer.
Patent TW-345712-B (TW)
Title: Semiconductor device
Inventor: MORIYA SHIN
IPC: H01L23/12
Filed: 1997-09-04
Granted: 1998-11-21
Abstract: A semiconductor device comprising: a semiconductor chip; a plurality of electrodes provided on a surface of the semiconductor chip; an insulative board which includes a plurality of conductive patterns, one end of each of the plurality of conductive patterns being protruded from a periphery of the insulative board so as to function as an outer terminal; a connecting element for electrically connecting the outer terminal to a corresponding one of the plurality of electrodes; and a conductive element which is in electrical contact with a corresponding one of the plurality of conductive patterns.
Patent TW-476650-B (TW)
Title: Use of a cytokine regulatory agent to treat rheumatoid arthritis
Inventor: GIRTEN BEVERLY E
IPC: A61K38/08
Filed: 1997-09-26
Granted: 2002-02-21
Abstract: The present invention relates to the use of a cytokine regulatory agent to reduce the severity of rheumatoid arthritis. A pharmaceutical composition for use in reducing the severity of rheumatoid arthritis in an individual susceptible to developing rheumatoid arthritis, comprising an effective dose of a cytokine regulatory agent (CRA) having the structure: Ac-Nle-Gln-His-(D)Phe-Arg-(D)Trp-Gly-NH2.
Patent TW-352347-B (TW)
Title: Hydraulic deep drawing device
Inventor: PAHL KLAUS-JURGEN
IPC: B21D24/08
Filed: 1997-10-04
Granted: 1999-02-11
Abstract: This hydraulic deep drawing device used in a press for the drawing of the shaping parts of the metal sheet; the device has a press plate for the metal sheet positioned at the opposite of the hydraulic cylinder, the hydraulic cylinder is led in the draw direction toward the drawing mold; under the press plate, there are a tool base plate and a plurality of short stroke point member which is under control of the mold confiration; while the hammer is moving downward and contacts the work piece and forms a tiny gap distance between the working-piece. The cohesive force to deeply draw the working-piece is distributed at an outer effective-edge and an inner effective edge, where the outer effective edge is hydraulically bumped with an adjustable basic-load from a metal-sheet-holding-cylinder and works at the ground plate of the working tool, while the effective-points with the pressure-form-bolts of the inner effective edge work at the metal-sheet-holding-plate and can be respectively or in group bumped controlledly with a definite purpose.
Patent TW-376660-B (TW)
Title: Reducing the memory required for decompression by storing compressed information using DCT based techniques
Inventor: OWEN JEFFERSON EUGENE
IPC: H04N19/426
Filed: 1997-11-24
Granted: 1999-12-11
Abstract: A method of reducing the memory required for decompression of a compressed frame by storing frame in a compressed format using DCT based techniques and decoders for implementing such a method are disclosed. The decoder is coupled to a memory where the frame can be stored. The decoder includes a decoder module having a parser, a block decoder module and a motion compensation engine. The decoder module is coupled to a DCT encoder module, which has an output coupled to the memory. The decoder also includes a stored DCT decoder module, which has an input coupled to the memory, a first output coupled to the motion compensation module and a second output that functions as an output of the decoder. A method of reducing memory required for decompression of a compressed frame in a decoder having access to a memory and having a decoder module, and a discrete cosine transform (DCT) encoder, comprising the steps of: decompressing the compressed frame in the decoder module to obtain a decompressed frame; compressing the decompressed frame using DCT based techniques in the DCT encoder to obtain a recompressed frame; and storing the recompressed frame in the memory.
Patent TW-390943-B (TW)
Title: Scroll compressor with reduced height orbiting scroll wrap
Inventor: BUSH JAMES W
IPC: F04C18/02
Filed: 1997-12-08
Granted: 2000-05-21
Abstract: An improved scroll compressor has an orbiting scroll wrap that is designed to always be at most equal in height to the fixed scroll wrap. The orbiting scroll wrap is preferably designed shorter than the fixed scroll wrap by a distance equal to the manufacturing tolerances on the height of the two scroll wraps added together. In this way, the present invention insures that in no acceptable parts will the height of the orbiting scroll wrap exceed the height of the fixed scroll wrap. In a situation where the height of the orbiting scroll wrap does exceed the height of the fixed scroll wrap, there is a tendency to limit the stable operational envelope of the system. By insuring that the orbiting scroll wrap height is always at most equal to the fixed scroll wrap height, the present invention avoids this limitation on the operational envelope.
Patent TW-421917-B (TW)
Title: Signal inputting circuit
Inventor: TAKAHASHI SHUICHI
IPC: H03K3/64
Filed: 1998-07-02
Granted: 2001-02-11
Abstract: The present invention provides a signal processing unit with a small chip area and a stable circuit characteristics. The signal input circuit of the present invention has a bias circuit. The bias circuit is configured with components identical to those for a CMOS inverter to constitute an input circuit. Thus, even when the signal input circuit is affected by a manufacturing provided or external factors or the like, a DC voltage V1 that is outputted from the bias circuit and on which an AC input signal Vin is superimposed and threshold voltages VIH, VIL of the input circuit have similar variations, thus a stable circuit characteristic is obtained. Furthermore, NMOS transistors 17, 28 are subject to ON/OFF control properly by 1st and 2nd control signals to stop a through-current of the bias circuit and the input circuit thereby reducing the current consumption. Even when operation of the input circuit is stopped, the output from the input circuit is latched by a latch circuit 18 to prevent malfunction of peripheral circuits.
Patent TW-463360-B (TW)
Title: Electrostatic protection structure of chip
Inventor: LI SHU-JIUAN
IPC: H01L23/60
Filed: 1998-07-16
Granted: 2001-11-11
Abstract: The present invention relates to an electrostatic protection structure of chip, in which a conducting plate is installed on the chip surface and the idle pin of the chip is used to electrically connect to the conducting plate such that the electrostatic charges accumulated on the pin can be guided to the conducting plate. Then, the static electricity can be eliminated through the use of discharging effects of the equivalent capacitance in between the conducting plate and the chip. Or, the static electricity can be guided to the grounding terminal or the power source terminal through the electrical connection between the conducting plate and the other pins. Therefore, the electrostatic protection structure of chip can be used to avoid the damage of its peripheral pins caused by the instant discharge of the idle pin.
Patent TW-468242-B (TW)
Title: Improved manufacturing method of the shallow trench isolation region of semiconductor devices
Inventor: JANG SHIUN-MING
IPC: H01L21/76
Filed: 1998-07-24
Granted: 2001-12-11
Abstract: Since high density plasma chemical vapor deposition (HDPCVD) has a very good trench filling capability, it is very suitable for fabricating the shallow trench isolation of semiconductor devices, but its deposited oxide layer has a peculiar topography. Therefore, chemical mechanical polishing (CMP) is needed to perform the planarization process, which not only increases the manufacturing cost, but also results in unnecessary recesses in the oxide layer of the trench due to the erosion of the silicon nitride layer in the dense trench region since it is difficult to control the polishing thickness of different regions on the substrate. Therefore, the present invention proposes an improved manufacturing method of the shallow trench isolation region of semiconductor devices, wherein an oxide layer whose thickness is larger than required is first deposited, and then the surface layer portion of said oxide layer is etched back isotropically until the height of the oxide layer in the trench is lower than the surface of the silicon nitride layer, thereby the remaining thickness of the oxide layer on the narrow substrate region is far less than that on the wide substrate region. Thereafter, the surface portion of the oxide layer higher than the silicon nitride layer is removed by chemical mechanical polishing process, and the portion in the trench is retained as the shallow trench isolation region. Since said etching back process prevents the oxide layer in the trench from being polished directly, and makes the topography of the oxide layer on the substrate be simpler, the polishing time is reduced without generating unexpected recesses and thus, it is helpful to promote the overall uniformity.
Patent TW-426711-B (TW)
Title: Silica-containing rubber composition
Inventor: VON HELLENS CARL WALTER
IPC: F16G1/00
Filed: 1998-08-28
Granted: 2001-03-21
Abstract: The invention relates to an elastomeric composition which comprises: (i) a vinyl solution SBR/silica-containing masterbatch, which contains preferably from 40 to 120 parts by weight of silica per 100 parts by weight of polymer, and (ii) a high cis polybutadiene/silica-containing masterbatch, which contains preferably from 40 to 120 parts by weight of silica per 100 parts by weight of polymer wherein silica has been hydrophobicized.
Patent TW-360783-B (TW)
Title: Composite ultrasonic transducer and method for making the same
Inventor: LAI WEN-BIN
IPC: H01L41/08
Filed: 1998-09-18
Granted: 1999-06-11
Abstract: The invention discloses a composite ultrasonic transducer and method for making the same, in which the composite ultrasonic transducer comprises a composite piezoelectric assembly, an electrode matching layer and a back adhesive. The composite piezoelectric assembly comprises piezoelectric material pillars arranged in matrix and embedded in a polymeric substrate. The orientation of the piezoelectric pillars is orthogonal to the plane of the flat plate, and the volume of the piezoelectric pillars in the polymeric material is 25%. The aspect ratio of the piezoelectric pillars is 0.15 to 0.25. The composite ultrasonic transducer has characteristics such as low acoustic impedance, broadband, high sensitivity, etc. Therefore, the invented transducer is suitable for industrial ultrasonic non-evasive examination and medical ultrasonic diagnosis. The invented method provides a simple and reliable process for producing the transducer while the transducer produced therefrom is durable as well.
Patent TW-410330-B (TW)
Title: Optical pickup compatible with a digital versatile disk and a recordable compact disk using a holographic ring lens
Inventor: YOO JANG-HOON
IPC: G11B7/00
Filed: 1998-10-23
Granted: 2000-11-01
Abstract: Optical pickup apparatus compatible with at least two types of optical recording media, using light beams having respective different wavelengths for recording and reading information, the apparatus including a holographic lens, including a holographic ring, to transmittal of the light beams emitted from the laser light sources in an inner region of the holographic ring, and diffracting a specific light beam among the light beams emitted from the laser light sources in an outer region relative to the inner region. The optical pickup apparatus is used compatibly with optical recording media by using the holographic lens to eliminate spherical aberration generated when an optical recording medium is changed to another medium having a different thickness, thereby providing advantages which include ease in construction of the holographic lens and good mass-production capabilities.