baber/WOPTO huggingface dataset:
Patent RU-95102457-A (RU)
Inventor: PAK Z P
IPC: F23G7/00
Filed: 1995-02-21
Abstract: FIELD: utilization of propellant charges in discarding and in case of rejecting. SUBSTANCE: cleaning of combustion products is effected without water, thus making it possible to carry out utilization under field conditions in winter seasons; plant may be mobile. Plant has hermetic combustion chamber with gas duct inside which charge to be utilized is burnt in housing of solid propellant rocket engine; temperature and pressure in reservoir are reduced as compared with rated values due to removal of heat from heat-accumulating material by gas duct and protective casing, thus making it possible to reduce overall dimensions of plant with no change in masses of charges to be utilized. Cleaning of accumulated combustion products requires longer time as compared with time required for burning the solid propellant charge in cleaning chamber due to availability of combustion product flow regulator. Neutralization of HC1 in combustion products is effected by injection of powder-like neutralizer (KOH, NaCO) from gas generator fitted with injector or by means of small-sized catalytic dry cleaning filter. Passage of gases through cleaning unit is effected during considerable period of time due to pressure accumulated in reservoir during burning of charge. EFFECT: possibility of using the plant under field conditions in winter seasons. 1 dwg
Patent RU-95103082-A (RU)
Inventor: KONDRATOV V K
IPC: C02F103/04
Filed: 1995-02-27
Abstract: FIELD: chemical industry. SUBSTANCE: process for removing impurities from water by passing it through layer of graphite comprising, wt.-%: SiO, 96.80-10.00; 1.63-29-80; AlO, 0.87-25.20 metals (iron, calcium, magnesium, sodium, potassium, manganese, titanium) 0.70-35.00 with particle size of 0.30-4.00 mm at rate of 0.05-2.5 l/kg per hour. Sorbent is regenerated by treatment with water at 95-100 C, solid and liquid phase are separated, sorbent is dried and heated to 150-500 C. EFFECT: more efficiency purification process. 2 cl
Patent RU-95110872-A (RU)
Inventor: REJ L DZHONSTON
IPC: C08F10/00
Filed: 1994-06-06
Abstract: FIELD: precipitation of polyolefins of solution. SUBSTANCE: polyolefin paste and suspension on its base for decreasing of flow resistance, said materials being used by solution in flow of hydrocarbons. EFFECT: improves quality.
Patent RU-95111919-A (RU)
IPC: C11D3/14
Filed: 1995-07-11
Abstract: FIELD: detergents. SUBSTANCE: detergent has, wt.-%: nonionogenic surface-active substance, 2-8; sodium tripolyphosphate, 12-24; sodium meta-silicate, 8-20; plasticizer, 2-8; sodium sulfate, 14-26; and soda ash, up to 100. Agent is prepared by mixing components at the following sequence: sodium tripolyphosphate - nonionogenic surface-active substance - sodium meta-silicate - sodium sulfate - plasticizer - soda ash. Agent is used in cattle breeding and plant growing for treatment and disinfection of equipment. EFFECT: improved effect and quality of detergent, improved ecology. 3 cl
Patent TW-200407165-A (TW)
Title: Cosmetic lotion containing ultrafine noble metal particle dispersion and method for the production thereof
Inventor: HIRATA YOSHIHIRO
IPC: A61Q5/00
Filed: 2002-11-04
Abstract: The present invention provides a device for manufacturing cosmetic lotions, which is characterized by comprising a high-pressure tank, a sprayer nozzle for the gasous mixture of hydrogen and oxygen, a rod of noble metal, a lighter and a high-pressure resistant container equipped with a burning chamber. In the device of the present invention, the gasous mixture of hydrogen and oxygen is burned in high-pressed water, the noble metal is molten in the burned gas, and a dispersion of ultrafine particles of the noble metal in water is produced. The dispersion obtained is useful in cosmetic uses and the like.
Patent TW-200407619-A (TW)
Title: Flat display with touch panel
Inventor: MAI CHE-KUEI
IPC: G02F1/1335
Filed: 2002-11-13
Abstract: The upper polarizer of a flat display is located on the upper transparent electrode of a touch panel combined with the flat display. Therefore, flat display and touch panel can share a glass or plastic plate and use on flexible printed circuit board.
Patent TW-200410229-A (TW)
Title: Apparatus and method for connecting interrupted recording
Inventor: WU WEN-I
IPC: G11B20/14
Filed: 2002-12-05
Abstract: This invention provides an optical storage device for recording a plurality of data onto an optical storage media. If recording interrupted, the optical storage device generates a data-interrupted address, and re-connects the interrupted data with a data re-connecting physical address. The optical storage device comprises a physical addressing module, a record-interrupt generator, a data recording control module, a data-interrupt address generator, and a data-reconnecting physical address gnerator. The physical addressing module provides a reference physical address for recording data onto the optical storage media. When detecting the interrupt of data recording, the data-interrupt address generator generates the address of the interrupted data. According to the address of the interrupted data, the data-reconnecting physical address gnerator generates a data-reconnecting physical address. The optical storage device continues to record the interrupted data onto the optical storage media at the data-reconnecting physical address.
Patent TW-200301631-A (TW)
Title: Handoff in a hybrid communication network
Inventor: RIMONI YORAM
IPC: H04W36/30
Filed: 2002-12-06
Abstract: A method of effecting handoff of a mobile station from a first base station in a first cellular communications system controlled by a first mobile switching control station to a second base station in a second, different cellular system controlled by a second mobile switching control station is described. The method comprises measuring at the mobile station a parameter of a signal transmitted by said first base station and a parameter of a signal transmitted by said second base station. When the parameters reach a predetermined condition, a signal quality message is communicated from the mobile station via the first base station to said first mobile switching control station, which responds by generating information for a channel request message for the second mobile switching control station and transmitting the same to the mobile station. The mobile station generates from the information a channel request message for the second mobile switching control station and transmits the same to the second mobile switching control station. The second mobile switching control station generates channel information identifying a channel in the second communications system for the mobile station so that the handoff may be effected.
Patent TW-200301604-A (TW)
Title: Integral vertical cavity surface emitting laser and power monitor
Inventor: GUENTER JAMES K
IPC: H01S5/183
Filed: 2002-12-25
Abstract: An integral vertical cavity surface emitting laser (VCSEL) and power monitor assembly. The assembly is beneficially fabricated by anisotropically etching a silicon substrate having substantially flat top and bottom surfaces to form a cavity defined by an inwardly sloping wall that extends through the silicon substrate, beneficially to a membrane. A photodetector (light sensor) is formed adjacent the cavity (such as on a membrane), and a VCSEL is attached to the silicon substrate such that light from the VCSEL irradiates the photodetector. Beneficially, the photodetector is a metal-semiconductor-metal photodetector. An optical element (a lens) and the end of an optical fiber are beneficially located in the cavity. The optical element couples light that passes through the photodetector into the optical fiber.
Patent TW-200305340-A (TW)
Title: Method of correcting perturbations in the picture signal of a color projection system, and such a color projection system
Inventor: DE VAAN ADRIANUS JOHANNES STEPHANES MARIA
IPC: H04N9/31
Filed: 2003-01-30
Abstract: The invention relates to a method of correcting perturbations in a picture signal of a color projection system which is provided with a light modulation panel comprising a large number of pixels arranged in a matrix of m x n rows. The light modulation panel is projected on a screen by a projection lens, and simultaneously illuminated by curved light spots of two or more colors. The light spots are moved across the light modulation panel and the pixels are driven row by row for projecting the picture signal. The invention also relates to a color projection system comprising a light source, an optical system comprising lenses and mirrors, means for splitting a light beam from the light source into several bars of different colors, a light modulation panel provided with a large number of pixels arranged in a matrix of m rows and n columns, a projection lens, and driving means for driving the pixels row by row for projecting information.
Patent TW-200305242-A (TW)
Title: Method of estimating post-polishing waviness characteristics of a semiconductor wafer
Inventor: BHAGAVAT MILIND S
IPC: B24B37/04
Filed: 2003-03-07
Abstract: A method for estimating the likely waviness of a wafer after polishing based upon an accurate measurement of the waviness of the wafer in an as-cut condition, before polishing. The method measures the thickness profile of an upper and lower wafer surface to construct a median profile of the wafer in the direction of wiresaw cutting. The median surface is then passed through an appropriate Gaussian filter, such that the warp of the resulting profile estimates whether the wafer will exhibit unacceptable waviness in a post-polished stage.
Patent TW-200417864-A (TW)
Title: Electronic peripheral device and network interface card
Inventor: CHEN CHUN-CHIN
IPC: G06F3/00
Filed: 2003-03-11
Abstract: An electronic peripheral device is provided to couple with an electronic system. The electronic peripheral device comprises a peripheral module, a storage module and an interface multiplexer. The peripheral module may be a network accessing module for allowing the electronic system to access the network. The storage module is used to store the driver of the network accessing module. The interface multiplexer is used to selectively couple the electronic system to the network accessing module and the storage module for establishing a data transmission among the network accessing module, the storage module and the electronic system. When the electronic peripheral device is connected to electronic system for the first time, the electronic system is firstly coupled to the storage module via the interface multiplexer.
Patent TW-200404337-A (TW)
Title: Substrate processing apparatus
Inventor: YOSHITANI MITSUAKI
IPC: G02F1/13
Filed: 2003-03-25
Abstract: The purpose of the present invention is to provide a kind of apparatus that can reduce the used amount of processing liquid, have less liquid waste, maintain high processing efficiency, and suppress the contamination of component in liquid circulation path to the minimum. In the direction perpendicular to the conveying direction, the substrate 1 is conveyed in an inclined state relative to the horizontal plane. In the vicinity of the position right below the lower side edge of substrate on the inner bottom plane of the water washing processing tank 10, the isolation plate is erect along the substrate conveying direction so as to separate the inner bottom portion of the water washing processing tank and divide it into the followings: the recycling tank portion 24 for recycling pure water that expels from the pure water expelling nozzle 14 without flowing through the substrate face; and the exhausted liquid tank portion 26 for accommodating the used pure water that is expelled from pure water expelling nozzle to flow toward the lower substrate side and falls from the edge. Therefore, pure water recycled inside the recycling tank portion can be used again; and the used pure water flowing inside the exhausted liquid tank portion is exhausted.
Patent TW-200400331-A (TW)
Title: Manifold valve with position detecting mechanism
Inventor: ISHIKAWA MAKOTO
IPC: F16K31/06
Filed: 2003-04-15
Abstract: It is a technical object of the present invention to provide a manifold valve with a position detecting mechanism in which mounting of magnetometric sensors to a solenoid valve is easy and wiring between the magnetometric sensors and a manifold base is easy and which is easy to handle in maintenance. In a manifold valve, a magnet 20 is mounted to a spool 8 of a solenoid valve 1, magnetometric sensors 29, 29 and connecting pins 30 to be brought into continuity with the respective magnetometric sensors are provided in the first recessed portion 26 formed in a casing 6, a sensor connector 37 in the second recessed portion 36 and a main wiring substrate 34 connected to the sensor connector 37 in a substrate housing chamber 35 are provided to a manifold base, and the connecting pins 30, 30 are connected to the sensor connector 37 to thereby electrically connect the magnetometric sensors 29, 29 to the main wiring substrate 34 when the solenoid valve 1 is mounted onto the manifold base 2.
Patent TW-200400651-A (TW)
Title: Method for producing group III nitride compound semiconductor device
Inventor: CHIYO TOSHIAKI
IPC: H01L33/32
Filed: 2003-04-16
Abstract: A method of producing a Group III nitride compound semiconductor device, has the following steps of: forming an n-type layer on a substrate; forming a layer containing a light emitting layer on the n-type layer; forming a p-type layer being doped with a p-type impurity on the layer; etching at least a portion of the n-type layer and at least a portion of the layer to reveal at least a part of the n-type layer and an end surface of the layer; forming a p-electrode on a surface side of the p-type layer; forming an n-electrode on the revealed part of the n-type layer; irradiating the p-type layer with an electron beam to make resistance of the p-type layer low; and acidizing at least the revealed end surface of the layer after the electron beam irradiating step.
Patent TW-200400987-A (TW)
Title: Partially ester-exchanged SIPM and process therewith
Inventor: DUAN JIWEN F
IPC: C08G63/83
Filed: 2003-04-18
Abstract: A process for producing a partially ester-exchanged SIPM such as an alkali metal bis(2-hydroxyethyl) 5-sulfoisophthalate produced from an alkali metal dimethyl 5-sulfoisophthalate in an alcohol is disclosed. The partially ester-exchanged SIPM in an alcohol can be used to copolymerize with oligomer of terephthalic acid or dimethyl terephthalate and an alcohol. Also disclosed is a process for controlling the color of a dyeable polyester using a phosphorous compound.
Patent TW-200402103-A (TW)
Title: Method of etching a trench in a silicon-containing dielectric material
Inventor: KIM YUNSANG
IPC: H01L21/311
Filed: 2003-05-09
Abstract: Disclosed herein is a method of etching a trench in a silicon-containing dielectric material, in the absence of a trench etch-stop layer, where the silicon-containing dielectric material has a dielectric constant of about 4 or less. The method comprises exposing the dielectric material to plasma generated from a source gas comprising a fluorine-containing etchant gas and an additive gas selected from the group consisting of carbon monoxide (CO), argon, and combination thereof. A volumetric flow ration of the additive gas to the fluorine-containing etchant gas is within the range of about 1.25:1 to about 20:1 (more typically, about 2.5:1 to about 20:1) depending on the particular fluorine-containing etchant gas used. The method provides good control over critical dimentions and etches profile during trench etching. Also disclosed herein is a method of forming a dual damascene structure, without the need for an intermediate etch stop layer.
Patent TW-200505218-A (TW)
Title: Inspection device and method of image-type object being processed
Inventor: HUANG QI-RUI
IPC: H04N1/04
Filed: 2003-07-30
Abstract: The present invention relates to an inspection device and method of object being processed, especially a device and method thereof to inspect the processing dimension and position of the object being processed. First, the image of the object being processed is obtained by an image-capturing device. Then, the image of the object being processed is compared with the pre-stored reference image by a computer system, and a controlling error value is set up. The class of the object being processed is determined and categorized according to the controlling error. Thus, the inspection procedure of the object being processed can be completed rapidly and accurately.
Patent TW-200509766-A (TW)
Title: Printed circuit board carrier
Inventor: CHEN CHAO-JUNG
Filed: 2003-08-18
Abstract: An Assembly PCB Carrier includes a standard mother part, upper cover and a child part. The mother clamps the child part securing various kinds of printed circuit board. The child part with an opening discloses processed portion of the printed circuit board. Standard mother parts and upper covers equipped with different kinds of child parts can carry all kinds of printed circuit board so as to save the cost and storage space for PCB Carrier.
Patent TW-200404621-A (TW)
Title: Plating method
Inventor: RZEZNIK MARIA ANNA
IPC: C23C18/42
Filed: 2003-08-26
Abstract: The present invention provides compositions and methods for immersion depositing highly adherent silver layers. The compositions contain silver ions, water and a carboxylic acid-substituted nitrogen-containing heterocyclic compound. Such compositions and methods are particularly useful in the manufacture of electronic devices.
Patent TW-200411620-A (TW)
Title: Inverter apparatus and liquid crystal display including inverter apparatus
Inventor: MOON SEUNG-HWAN
IPC: G02F1/133
Filed: 2003-09-12
Abstract: An inverter apparatus for driving a plurality of lamp units including a plurality of lamps is provided. The inverter apparatus includes a plurality of inverters. Each inverter includes a delay block delaying an input ON/OFF signal to generate an output ON/OFF signal and an inverting block controlling the lighting of the corresponding lamp unit based on the output ON/OFF signal. The plurality of inverters includes a first inverter receiving the input ON/OFF signal from an external device and a second inverter receiving the input ON/OFF signal from one of the plurality of inverters.
Patent TW-200422509-A (TW)
Title: Resin concrete tube joint
Inventor: SUGIYAMA KAZUYOSHI
IPC: E21D9/06
Filed: 2003-09-18
Abstract: This invention aims to maintain good waterproof effect and increase durability of the connection part of the cylinder joint 1 and the connection part of resin concrete tube 3. The solutions are: to parallel melt joint central line c of cylinder joint 1 of stainless steel to connection part 2 by punching from inner and outside 2' and 2"of connection part 2 in order to make inner and outside 2' and 2" of connection part 2 keep on the same plane with the inner and outside 1' and 1" of cylinder joint 1; to embed base part 1a of the joint 1 mentioned above with the resin concrete tube 3 by expanding the diameter of the front part 1b of the joint 1, which extends out from tube 3, and then to make the blade 1c of the front part 1b a resin concrete tube joint that is parallel to α angle slope of the back guiding face 4' of the waterproof ring of the back smaller diameter part 3" connected to the resin concrete tube 3 or is a bigger resin concrete tube joint.
Patent TW-200512584-A (TW)
Title: Portable player also as a data storage
Inventor: Hu jia-ze
Filed: 2003-09-24
Abstract: To provide a portable player also as a data storage device with the function of reproducing a writable medium storing digital data from a flash memory card or an outside peripheral device without needing a computer. This device comprises a flash memory reader reading first digital data from the flash memory card, a storage unit storing second digital data, a data transmission unit coupled to an external device which stores third digital data, a player unit playing the first digital data read by the flash memory reader and the second digital data stored in the storage unit, and a control unit with an input unit to send control signal to the control unit. When the control unit receives a storing signal, it stores the first digital data or the third digital data in the storage unit; when the control unit receives a playing signal, it sends the first digital data or the second digital data to the player unit for playing.
Patent TW-200410308-A (TW)
Title: A photolithography method including a double exposure/double bake
Inventor: CAUCHI JOHN
IPC: G03F7/20
Filed: 2003-10-30
Abstract: A photoresist exposure process is disclosed which produces features which are substantially smaller than the aperture dimension of the mask used to make the feature. The smaller feature size results from a double exposure of the photoresist, combined with a double baking process to create the features in the photoresist. The double baking process thins the layer of the photoresist, prior to the second exposure, thereby improving the resolution of the mark created by the second exposure on the photoresist. The process also uses a binary bias mask through which the first exposure is made, which overlaps with the area of the second exposure, to allow a process tolerance for the realignment of the mask over the wafer for the second exposure.
Patent TW-200518301-A (TW)
Title: Flash opening formation method of hear dissipation device and structure thereof
Inventor: Li zong-long
IPC: H01L23/367
Filed: 2003-11-27
Abstract: A flash opening formation method of hear dissipation device and a structure thereof are provided, in which the formation method comprises (1) forming a heat dissipation sheet so that a protrusion periphery is installed at the bottom surface of the heat dissipation plate, recess flash openings and recess points are formed by the internal edge of the periphery of the bottom surface, and the recess points are located near the two free ends at the opposite sides of the flash openings; (2) pressing the recess points to make the two free ends incline internally and oppositely, in which the bottom surface of the periphery of the heat dissipation plate is coated with a resin and then bonded onto a substrate, the heat dissipation plate and the substrate press the resin and push the resin to the flash openings, and therefore a more secured adhesion and bonding can be achieved between the heat dissipation plate and the substrate.
Patent TW-200421501-A (TW)
Title: Localized reflow for wire bonding and flip chip connections
Inventor: WANG HUI
IPC: H01L21/50
Filed: 2003-12-18
Abstract: A system for soldering electrical connection for a chip includes a bonding pad, a solder bump, and an energy source. The energy source is localized to the solder bump without physically contacting the solder bump. The localized energy source heats the solder bump to reflow the solder bump on the bonding pad without heating the entire chip.
Patent TW-200423654-A (TW)
Title: Impedance controlled transmitter with adaptive compensation for chip-to-chip communication
Inventor: ROY ANINDA K
IPC: H04L27/20
Filed: 2004-01-06
Abstract: A method and apparatus for adjusting a frequency characteristic of a signal is provided. A transmitter circuit uses a driver circuit and a filter to generate the signal. The frequency characteristic of the signal is adjusted, or "equalized," using a replica driver that adjusts the driver circuit and a voltage control circuit that adjusts the filter.