baber/WOPTO huggingface dataset:
Patent RU-95107251-A (RU)
Inventor: RJABCHIKOV A A
IPC: B01D53/34
Filed: 1995-05-04
Abstract: FIELD: chemical industry. SUBSTANCE: claimed process for preparing nitric acid makes it possible to use more fully residual oxygen contained in tail gases and air liberclins at ammonia oxidation stage to produal acid. Natural gas is introduced into tail gases, mixture is treated to higher than 450 C, natural gas is further subjected to combustion in the presence of residual oxygen in tail gases using catalyst, and the resulting heat is recuperated in gas turbine. EFFECT: greater efficiency of the existing units and lower energy consumption. 1 dwg, 2 ex
Patent RU-95107747-A (RU)
Inventor: KOVALEV A M
IPC: G01L3/12
Filed: 1995-05-12
Abstract: FIELD: measurement technology; applicable in control systems of electric drives, robotics. SUBSTANCE: introduced into the known device are source of direct voltage, source of square-wave alternating voltage, two alternating current amplifiers, synchronous detector, low-pass filter, ripple filter, capacitor, rectifier instrument, filter amplifier, tumbler, additional photodetector, additional light source, semitransparent mirror, transformer, frequency divider, alternating voltage regulator, direct voltage regulator, two resistors, rectifier, two electromagnets with three coils. One output of photodetector is connected to direct voltage source, and its second output is connected to input of the first a.c. amplifier whose output is connected via synchronous detector and low-pass filter to output terminal of the entire device, and via capacitor, rectifier instrument, filter amplifier, the first fixed contact and movable contact of tumbler, is connected with emitter employing light-emitting diode. The second fixed contact of tumbler is combined with circuit common point. Direct voltage source is connected with additional adding input of filter amplifier, and via additional photodetector and second a.c. amplifier, to additional light source. EFFECT: higher accuracy of the torque-to-analog converter.
Patent RU-95111971-A (RU)
Inventor: SEREDA M N
IPC: G01F1/34
Filed: 1995-07-11
Abstract: FIELD: devices for creating pressure differentials in pipe lines; measurement of flow rates of gaseous and liquid media. SUBSTANCE: device has branch pipes 1 with flanges 2 with circular projections 11 and circular seals 9 at area of joint with diaphragm 8 mounted between them; device has housing 5 and pressure tap pipe unions 5. Solid housing has thread on inner surface, tightening ring 4 with thread on outer surface, pipe unions 5 for connecting the control instruments, holes 6 and 7 in housing and in flanges 2 for gas-dynamic contact. Joint areas are provided with circular projections 11 for securing the mounting fixtures. To replace diaphragm, tightening ring 4 is unscrewed and is shifted along one of branch pipes 1, housing 3 is shifted along axis of other branch pipe 1, thus releasing flanges 2 and diaphragm 8 which is withdrawn for replacement. EFFECT: reduced number of operations and time for replacement of diaphragm.
Patent TW-200300355-A (TW)
Title: Filtering face mask that uses an exhalation valve that has a multilayered flexible flap
Inventor: MARTIN PHILIP GENE
IPC: A62B18/10
Filed: 2002-10-31
Abstract: A filtering face mask that includes a mask body and an exhalation valve. The mask body is adapted to fit at least over the nose and mouth of a wearer to create an interior gas space when worn, and the exhalation valve is in fluid communication with the interior gas space. The exhalation valve comprises a valve seat that has a seal surface and an orifice through which an exhale flow stream may pass to leave the interior gas space. A flexible flap is mounted to the valve seat such that the flap makes contact with the seal surface when the valve is in its closed position and such that the flap can flex away from the seal surface during an exhalation to allow exhaled air to pass through the orifice, to ultimately enter an exterior gas space. The flexible flap has at least first and second juxtaposed layers where at least one of the layers is stiffer or has a different elastic modulus than the other layer.
Patent TW-200301022-A (TW)
Title: Lithium ion secondary battery
Inventor: OKOCHI MASAYA
IPC: H01M4/525
Filed: 2002-12-04
Abstract: A lithium ion secondary battery comprising: a positive electrode; a negative electrode; and a non-electrolyte secondary battery; the positive electrode comprising a positive electrode active material and a binder, the positive electrode active material comprising a lithium containing composite oxide represented by the chemical formula Lia(Co-1-x-yMgxMy)bOc wherein M is at least one selected from the group consisting of Ni, Mn and Al, 0 ≤ a ≤ 1.05, 0.005 ≤ x ≤ 0.025, 0 ≤ y ≤ 0.25, 0.85 ≤ b ≤ 1.1, 1.8 ≤ c ≤ 2.1.
Patent TW-200400204-A (TW)
Title: Method for the preparation of olefin polymerisation catalysts
Inventor: GAROFF THOMAS
IPC: C08F4/655
Filed: 2002-12-19
Abstract: The present invention relates to a process for the production of catalysts, particularly of Ziegler-Natta type of catalysts for olefin polymerisation, to the catalysts as such, and to their use in polymerising olefins.
Patent TW-200411534-A (TW)
Title: An apparatus and method for expanding the display media of a handheld mobile device
Inventor: XIAO NING
IPC: G06F3/14
Filed: 2002-12-20
Abstract: An apparatus and method are provided in the present invention for expanding the display media of a handheld mobile device. The apparatus includes a signal modulation circuit, for modulating a video signal sent from the handheld mobile device into a display signal; an IR (Infra- red) modulation circuit, for modulating said display signal into an IR signal; an IR transmission circuit, for transmitting said IR signal; an IR receiving circuit, for receiving the IR signal transmitted by the IR transmission circuit; and an IR demodulation circuit, for demodulating the IR signal received by the IR receiving circuit into the display signal. The display signal will be displayed on a display screen of a TV set via an input interface.
Patent TW-200302412-A (TW)
Title: Turning structure with turning member and base member
Inventor: KIDA MAKOTO
IPC: E05F1/12
Filed: 2003-01-07
Abstract: A turning structure according to the present invention is used in note-size personal computers having a computer body 2 as a base member and a top cover 3. The turning structure is made up of a first hinge 21 and a second hinge 22. The first hinge 21 is provided with a friction member 24 to provide frictional resistance to the top cover 3 against its turn relative to the computer body 2. The second hinge 22 is provided with a torsion coil spring 73 to urge the top cover 3 relative to the computer body 2 so as to counter the rotation moment acting on the top cover 3 by its own weight when the top cover 3 turns relative to the computer body 2.
Patent TW-200306572-A (TW)
Title: Address structure and methods for multiple arrays of data storage memory
Inventor: EATON JAMES R JR
IPC: G11C17/06
Filed: 2003-02-12
Abstract: An electrically addressable data storage unit 80 has a matrix of rows and columns of data storage arrays 81-89 on a single substrate 90. Each array 14 is a matrix of coplanar data storage diode cells 16 connected by row lines 18 and column lines 20 for recording, addressing and reading of data. The address lines 91, 92, 97, 98 and power lines 104-106, 120-122 of the plurality of arrays 81-89 are connected to the arrays 81, 84, 87 and 87, 88, 89, respectively, so that only the data storage diode cells in the array 87 of a selected data storage cell 150 are enabled, thereby eliminating undesirable power dissipation in all other arrays of the data storage unit. A plurality of row address lines 91, 92 are each in contact through row decoders 81a, 84a, 87a with the rows of all of the arrays 81, 84, 87 in one of the columns of the data storage arrays. A plurality of column address lines 97, 98 are each in contact through column decoders 87b, 88b, 89b, with the columns of all of the arrays 87, 88, 89 in one of the rows of the data storage arrays. A controller (not shown) enables the row address lines 91, 92 and column address lines 97, 98 to selectively address a data storage diode cell 150 in a selected array 87.
Patent TW-200419603-A (TW)
Title: Choke and manufacturing method thereof
Inventor: LIU CHUN-TIAO
IPC: H01F41/02
Filed: 2003-03-25
Abstract: A choke is disclosed. The choke is formed of a wrapped coil, a coil body disposed therein, and an electrode portion extended from both ends of the coil, which is characterized in that: the coil body is a continuous, electrically conductive and spiral coil formed by thin metal sheet.
Patent TW-200404815-A (TW)
Title: Process for producing highly flowable propylene polymer and highly flowable propylene polymer
Inventor: MINAMI YUTAKA
IPC: C08F4/645
Filed: 2003-04-21
Abstract: A propylene polymer, according to the invention, can be produced with evenness of composition and regulated stereoregularity, high fluidity and high flexibility. Also provided is a propylene-based modifier giving a molding which is soft, reduced in tackiness, and excellent in compatibility with polyolefin resins. Furthermore provided is a hot-melt adhesive composition. It is excellent in heat resistance and flowability at high temperatures and in adhesion to lowly polar substances. It is usable for sanitary materials, packaging, bookbinding, fibers, woodworking, electric materials, can-making, building, bag-making, etc.
Patent TW-200410038-A (TW)
Title: Camera module, camera system and method of manufacturing a camera module
Inventor: VAN ARENDONK ANTON PETRUS MARIA
IPC: H04N5/225
Filed: 2003-07-15
Abstract: The invention relates to a camera module comprising a holder having a first end arranged for receiving light and a second end arranged for placing an image pickup module for picking up images. The camera module further comprises a lens or a system of lenses, having an optical axis arranged for forming an image on the image pickup module. Near the second end, the holder comprises means for aligning the image pickup module in a plane perpendicular to be optical axis. The aligning means are for instance formed by a recess in the inner wall of the holder near the second end. The image pickup module is placed within the recess substantially without play. This method of aligning the image pickup module simplifies the manufacture of the camera module.
Patent TW-200504964-A (TW)
Title: Semiconductor chip package and method for making the same
Inventor: LAI YI-SHAO
IPC: H01L23/28
Filed: 2003-07-29
Abstract: A semiconductor chip package includes a lead frame, a semiconductor chip and a package body. The lead frame has a plurality of inner leads, a plurality of outer leads and a die pad. The inner leads define a horizontal plane. The semiconductor chip is disposed on the die pad and has a plurality of bonding pads on an active surface thereof. The bonding pads of the semiconductor chip are electrically connected to the inner leads of the lead frame. The package body encapsulates the inner leads and the semiconductor chip. The present invention is characterized in that the die pad is downset to a position within the package body to allow the active surface of the semiconductor chip to be coplanar with the horizontal plane, and the thickness of the package body located above the horizontal plane is substantially equal to the thickness of the package body located below the horizontal plane. The present invention further provides a method for manufacturing the semiconductor chip package.
Patent TW-200408067-A (TW)
Title: Method for fabricating SONOS memory cells, SONOS memory cell and memory cell array
Inventor: KLEINT CHRISTOPH
IPC: H01L21/28
Filed: 2003-07-31
Abstract: A trench (2) is fabricated in a Si body (1), the walls (4) of the said trench being provided with a nitrogen implantation (6). An oxide layer between the source/drain regions (5) and a word line applied on the top side grows to a greater thickness than a lower oxide layer of an ONO storage layer fabricated as gate dielectric at the trench wall. Instead of the nitrogen implantation into the trench walls, it is possible to fabricate a metal silicide layer on the top sides of the source/drain regions in order to accelerate the oxide growth there.
Patent TW-200414940-A (TW)
Title: Method for coating metal materials and coated materials
Inventor: ISHIHARA YOSHITAKA
IPC: B05D5/06
Filed: 2003-08-07
Abstract: The present invention provides a system capable of forming a coating film having sufficient coating film hardness, excellent abrasion resistance and excellent hue appearance on the surface of a metal material, which may have a surface flaw, such as a magnesium alloy material and a coating film uniform in hue appearance even to a coated article in which a plastic material and a metal material are combined such as a housing or the like for a portable telephone, and a coated article using this system. A method of coating metal material is a coating system which forms a cured coating film with a film thickness of 20 to 40 μm on the surface of a metal material using a powder paint and forms a colored coating film on the cured coating film using a solvent type thermoplastic acrylic resin paint and further forms a transparent coating film on the colored coating film using a UV curable clear paint. The powder paint to be used has the molten lowest viscosity of 1.0 to 2.0 Pa.s under a baking curing condition.
Patent TW-200407013-A (TW)
Title: Frame transfer method and node in ethernet
Inventor: HIDAKA YOUICHI
IPC: H04L12/44
Filed: 2003-08-18
Abstract: A node to relay the Ethernet frame provided with means to insert, in the relay process of the frame, two or more VLAN tags into the frame at a time and to remove the inserted VLAN tags wherein a TTL area to show the frame survival time is provided in the VLAN tag to be inserted to the frame so that whether the survival time has been elapsed or not is checked by the value in the TTL area and the frame after elapse of the survival time is discarded without being relayed.
Patent TW-200407813-A (TW)
Title: Display apparatus
Inventor: CHO NAM-IL
IPC: F16M11/28
Filed: 2003-08-25
Abstract: A display apparatus having: a display main body provided with a screen; a base member supporting the display main body; and a cylinder assembly provided between the display main body and the base member to liftably support the display main body, wherein the cylinder assembly exerts a supporting force at least as great as a weight of the display main body. Thus, the present invention offers the display apparatus with a simple structure capable of fine variation of a height of the display main body. Further, the display main body is lifted easily with a small force.
Patent TW-200509412-A (TW)
Title: Flip-chip light-emitting diode package array and its package unit
Inventor: LIN MING-DE
IPC: H01L33/00
Filed: 2003-08-29
Abstract: A kind of flip-chip light-emitting diode (LED) package array and its package unit are disclosed in the present invention. By mounting an LED on the ceramic material which is capable of providing the characteristic of enduring the eutectic temperature of the process, the packaging process is conducted. Then, by using the characteristic of directly disposing metal connection lines on the ceramic material, an LED packaging unit is completed; or, by using the metal connection lines on the ceramic material to directly connect plural light-emitting diodes in a serial/parallel manner, a high-density packaging array is completed. In addition to the advantage of high refraction match provided for the LED chip itself, the ceramic material is provided with excellently matching thermal expansion and excellent thermal-conduction such that it is capable of effectively improving the light emission characteristic and heat dissipation effect of LED after it is packaged.
Patent TW-200407125-A (TW)
Title: Indolinones substituted by heterocycles, the preparation thereof and their use as medicaments
Inventor: KLEY JOERG
IPC: C07D403/14
Filed: 2003-09-10
Abstract: The present invention relates to heterocyclically substituted indolinones of general formula, wherein R1 to R5 and X are defined as in claim 1, the tautomers, the diastereomers, the enantiomers, the mixtures thereof, the prodrugs thereof and the salts thereof, particularly the physiologically acceptable salts thereof which have valuable pharmacological properties, in particular an inhibiting effect on various receptor tyrosine kinases and cyclin/CDK complexes and on the proliferation of endothelial cells and various tumour cells, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
Patent TW-200409868-A (TW)
Title: Structure for installing sensor in a hydraulic cylinder and method for same
Inventor: WATANABE TOSHIYUKI
IPC: F15B15/28
Filed: 2003-10-06
Abstract: This invention provides a structure for installing sensor in a hydraulic cylinder and method for same, which as compared to the prior art has a simple structure, is easy to install, while the sensor case may be steadily installed in a long groove of the cylinder body allowing simple adjustment of the installation position. A female screw 7a is provided to a projecting portion 2d at an end of the sensor case 2 for mating with a male screw component 8 with a head 8b serving as a fastening device. The head 8b and the projecting portion 2d of the sensor case 2 are both located inside a long groove 3 of the cylinder body 1, where the head 8b tightly urges against a shoulder 3c of an inner face of the long groove 3 of the cylinder case by tightening the male screw component in a reverse direction, for fastening the sensor case 2 to the long groove 3.
Patent TW-200513890-A (TW)
Title: Electronic brain and its data structure and knowledge processing method
Inventor: HEH JIA-SHENG
IPC: G06N3/00
Filed: 2003-10-07
Abstract: The invention provides an electronic brain, in which data structure is a hierarchical knowledge map. The knowledge map includes plural knowledge symbols, wherein the knowledge symbols are possessed of carrier symbols or conception symbols. Each knowledge symbol has a unique knowledge symbol addressing representation. A syntagmatic chain is existed between the up-knowledge and down-knowledge symbols, and each knowledge symbol has a knowledge attribute table to record one or more attributes. Each attribute includes an attribute name and an attribute value. The electronic brain includes one or more knowledge interpreters to interpret knowledge instructions, wherein the knowledge instruction includes a knowledge-operating unit and one or more parameters. The electronic brain operates attributes under the knowledge situation determined by the carrier symbols.
Patent TW-200428193-A (TW)
Title: Low voltage detection system
Inventor: ESPINOR GEORGE L
IPC: G06F1/32
Filed: 2003-10-15
Abstract: A low voltage detection (LVD) system for a logic device includes a first LVD circuit (110) to provide an indicator when a supply pin voltage (109) falls below a first voltage level, and a second LVD circuit (116) to provide an interrupt (118) when the supply pin voltage falls below a second voltage level. In one embodiment, the second LVD circuit consumes more power than the first LVD circuit, and is therefore selectively enabled. In one embodiment, when the supply pin voltage is between the first and second voltage levels and the logic device is in a stop or low power mode, the second LVD circuit is periodically enabled to monitor the supply pin voltage. After the supply pin voltage falls below the second voltage level, the logic device is placed in a safe state where the logic device is inhibited from acknowledging interrupts until the supply pin voltage rises above the first voltage level.
Patent TW-200514682-A (TW)
Title: Method of manufacturing light diffusion plate and the light diffusion plate thereof
Inventor: YANG KUO-TUNG
IPC: B29K33/04
Filed: 2003-10-17
Abstract: This present invention relates to a method of manufacturing a diffuser and the diffuser thereof. Light diffuser and admixture are added into PC and PMMA. The PC plate and PMMA plate formed with predetermined thickness are combined into a thermostable, ametabolic, light and thin light diffusion plate with high transmittancy and high light diffusivity by welding or co-extrusion.
Patent TW-200420567-A (TW)
Title: Quinazoline derivatives
Inventor: PLE PATRICK
IPC: C07D519/00
Filed: 2003-10-30
Abstract: The invention concerns quinazoline derivatives of Formula I, wherein Z is an O, S, SO, SO2, N(R2) or C(R2)2 group wherein each R2 group is hydrogen or (1-8C)alkyl, m is 0, 1, 2 or 3, each R1 group is selected from halogeno, (1-8C)alkyl, (1-6C)alkoxy and any of the other meanings defined in the description, n is 0, 1, 2 or 3, and each R3 group is selected from halogeno, (1-8C)alkyl, (1-6C)alkoxy and any of the other meanings defined in the description, or pharmaceutically-acceptable salts thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive agent in the containment and/or treatment of solid tumour disease.
Patent TW-200413346-A (TW)
Title: New alkyne compounds having MCH-antagonistic activity and medicaments comprising these compounds
Inventor: STENKAMP DIRK
IPC: C07D213/57
Filed: 2003-10-30
Abstract: The present invention relates to alkyne compounds of general formula I, wherein the groups and residues A, B, W, X, Y, Z, R1 and R2 have the meanings given in claim 1. The invention further relates to pharmaceutical compositions containing at least one alkyne according to the invention. In view of their MCH-receptor antagonistic activity the pharmaceutical compositions according to the invention are suitable for the treatment of metabolic disorders and/or eating disorders, particularly obesity, bulimia, anorexia, hyperphagia and diabetes.
Patent TW-200519476-A (TW)
Title: Light conducting plate and logo displaying device using the same
Inventor: TSAI KUN-JUNG
IPC: G02B6/00
Filed: 2003-12-02
Abstract: The present invention relates to a light conducting plate and a logo displaying device using the same. The light conducting plate includes an incident surface for receiving incident light, a bottom surface for reflecting the incident light, a light emitting surface for directing the light to emit. There are plural grooves which constitute a logo on the bottom surface.
Patent TW-200519520-A (TW)
Title: An adjusting method for lens module of digital camera
Inventor: SUN WEN-HSIN
IPC: G03B5/04
Filed: 2003-12-05
Abstract: The present invention provides a adjusting method for digital camera lens module, using the lens module which will be adjusted, to shoot the special object with the same brightness, measuring and analyzing the relative brightness of the special dot on the inductor. According to the cos4 law to conclude the incline angle and direction of the inductor and adjust the conductor to be perpendicular to the optical axes by some step. The method is an optical method, it can improve the adjustment precision and not increase the complexity of the lens module.
Patent TW-200418699-A (TW)
Title: Catcher and operation method
Inventor: GERHARD DETLEF
IPC: H01L21/673
Filed: 2003-12-15
Abstract: This invention relates to a catcher for the handling of frames (2) covered with a foil (3), where wafers (6) should be transported on the foil. The catcher has at least two flat fingers (10), which carry the flatted finger-tips (8). Through this construction, a problemless threading of the catcher between two frames (2) located in a cassette (9) is possible. The fingers (10) supports in partial regions the frames (2) and the foil (3). A fixation of the frames on the catcher is performed through the suction of the foil by means of the under-pressure openings (5) formed on the frames.