baber/WOPTO huggingface dataset:
Patent RU-95118473-A (RU)
Inventor: SMIRNOV V V
IPC: C07C17/354
Filed: 1995-10-27
Abstract: FIELD: chloroform is used as half-finished product in organic synthesis and solvent production; chloroparaffins are used as peptizers and fireproofing compounds of plastic materials, polyvinyl chloride in particular. SUBSTANCE: chloroform is produced by hydrogenation of carbon tetrachloride with normal C-C-paraffin or mixture of C-C-paraffins in liquid phase in presence of catalyst on carrier, that as active phase has complex copper chloride (1) with caprolactam or dimethylformamide under temperature of 150 - 200 C for 3 - 16 hours contact duration. In preferable version molar ratio of carbon tetrachloride and paraffin is equal to (2 - 5) " 1. Reaction mass produced after end product separation and nonreacted carbon tetrachloride is subjected to fractionation under vacuum with separation of formed in process of hydrogenation chloroparaffins and in case of necessity nonreacted initial paraffin. EFFECT: increased productivity.
Patent TW-200304144-A (TW)
Title: Magnetic random access memory
Inventor: IWATA YOSHIHISA
IPC: G11C8/10
Filed: 2002-12-12
Abstract: The read block of the present invention is formed of a plurality of TMR elements stacked in the vertical direction. One terminal of each TMR element in the read block is connected to a source line through a read select switch. The source line extends in the Y-direction and is connected to a ground point through a column select switch. The other terminal of each TMR element is independently connected to a corresponding one of read/write bit lines. Each read/write bit line extends in the Y-direction and is connected to the read circuit through the column select switch.
Patent TW-200304181-A (TW)
Title: Method for wet treatment of disc shaped articles
Inventor: SAX HARRY
IPC: H01L21/306
Filed: 2003-02-12
Abstract: The invention relates to a method for the treatment of disk-like objects with one first liquid and at least one second liquid at least in a defined edge region of a disk-like object.
Patent TW-200406207-A (TW)
Title: Novel use
Inventor: JOHNSON CHRISTOPHER NORBERT
IPC: A61P3/04
Filed: 2003-02-26
Abstract: The invention relates to a novel method of medical treatment, in particular the treatment of obesity.
Patent TW-200417235-A (TW)
Title: Small image sensing device and image sensing element thereof
Inventor: NI YANG
IPC: H04N5/376
Filed: 2003-02-27
Abstract: The present invention provides a small image sensing device and image sensing element thereof. The small image sensing device is formed by connecting plural image sensing elements and is connected to a signal output terminal. Each image sensing element comprises: a photosensitive unit which senses the light from the light source and converts it into an electrical signal for outputting and generating an electrical potential difference; a reset circuit to charge the photosensitive unit to reset it to the initial potential before photo-sensing; a read-out circuit to store the electrical signal, and to read the electrical signal to a signal output terminal. The reset circuit of the previous image sensing element is connected to the read-out circuit in the latter image sensing element, so that every two image sensing elements can proceed reading and reset operation simultaneously by using the same signal line. Therefore, the present invention can achieve the effect of miniaturizing the volume, and also has the advantage of low cost.
Patent TW-200404108-A (TW)
Title: Spinning and winding of polyester multilfilament yarns using spinning additives and polyester multifilament yarns obtainable by the spinning process
Inventor: MIRWALDT ULRICH
IPC: D01F6/92
Filed: 2003-03-03
Abstract: The present invention relates to a process for producing and winding partially oriented polyester multifilament yarns not less than 85% by weight based on the total weight of the multifilament yarn polybutylene terephthalate (PBT) and/or polytrimethylene terephthalate (PTMT) that contain between 0.05% by weight and 2.5% by weight based on the total weight of the multifilament yarn of at least one additive polymer extensibility enhancer, which comprises providing a wound yarn package which is stable in long-term storage and insensitive to elevated temperatures during storage and transportation by heat-treating the wound polyester multifilament yarn package at a temperature in the range from >45DEG C to 65DEG C. The present invention further relates to the polyester multifilament yarns obtainable by the process and to their use.
Patent TW-200419624-A (TW)
Title: A method for making a field emission display
Inventor: HU ZHAO-FU
IPC: H01J9/02
Filed: 2003-03-28
Abstract: The present invention provides a method for making a field emission display. The method includes the following steps: producing a substrate, depositing cathode electrodes on the substrate thereby forming field emission display pixels; providing a metal plate to form a shadow mask by lithography corresponding to the display pixels, depositing an insulative material on the shadow mask thereby forming barriers; depositing gate electrodes on the barriers; fixing the barriers on the substrate; then packaging a phosphor screen with the substrate. The method employs a mature technology used in CRT to make a shadow mask and deposits an insulative material to prepare the barriers, thus makes the field emission display having high precise barriers and is adaptable to mass production.
Patent TW-200307213-A (TW)
Title: Acoustic based pointing device
Inventor: TRAJKOVIC MIROSLAV
IPC: G06F3/16
Filed: 2003-04-08
Abstract: An acoustic based pointing device and a system and method for using the pointing device to move a cursor on a display screen of a display device. The pointing device comprises an acoustic source that generates and propagates an acoustic signal that is detected by four microphones M1, M2, M3, and M4 and is then converted into corresponding periodic electrical signals S1, S2, S3, and S4. The position vector P0 of the acoustic source is calculated by solving triangulation equations that depend on phase-shift time delays between S1 and Sj for j=1, 2, and 3. A position vector Pc is calculated from P0 using a scale vector that relates a change in position of the cursor to a change in position of the acoustic source. Then the cursor is moved to a position Pc associated with the position vector Pc.
Patent TW-200425578-A (TW)
Title: Tri-band dipole antenna
Inventor: HUNG ZHEN-DA
IPC: H01Q5/371
Filed: 2003-05-07
Abstract: A tri-band dipole antenna comprises an insulative substrate, a feeder cable and a dipole antenna positioned on the substrate. The dipole antenna is sheet metal and has a radiating portion and a grounding portion disposed on the insulative substrate symmetrically, each defining a L-shaped notch. According to this arrangement, the tri-band dipole antenna provides wider bands in higher frequency band.
Patent TW-200417659-A (TW)
Title: Slab bridge
Inventor: TAKAGI MASAHIDE
IPC: E01D19/12
Filed: 2003-05-29
Abstract: The present invention provides a slab bridge that can be constructed by joining a plurality of square steel tubes, without using bolt joining, which includes welding, drilling and splice plates, which mainly cause destruction, and that can reduce labor for construction. The slab bridge is composed by arranging a plurality of square steel tubes 1, arranged in parallel with each other and in parallel with the axis of the bridge, and arranged adjacent to each other in a direction at a right angle relative to the axis of the bridge, providing openings 6 at the side surfaces of the square steel pipes 1, inserting bar-shaped members 7, such as a steel tube, a steel bar or a reinforcing bar, into the openings 6 to form a shear key which supports vertical load of the bridge, and integrating the square steel pipes 1 and the bar-shaped members 7 by filling a material which becomes hard over a period of time into the crossing portions thereof.
Patent TW-200428235-A (TW)
Title: Method for completely creating web search database to enhance data search efficiency and integrity
Inventor: CHEN KUO-HSIUNG
IPC: G06F17/30
Filed: 2003-06-02
Abstract: A method for completely creating web search database to enhance data search efficiency and integrity firstly allows each client to log in a server through network and lets the log-in client freely input all kinds of data. The server intercepts the keyword in the inputted data of client end and stores the keyword data in server and the rest of data is in the storage device at client end. When any client inputs search condition according to demand, the server will firstly proceed search based on thesearch condition. When the searching client requires more in-depth data, the client is connected to the on-line client providing such information so as to obtain data with more integrity.
Patent TW-200401308-A (TW)
Title: Conductor for movable circuit and vibration-type rotating instrument
Inventor: HOZAKI KAZUO
IPC: G01C19/56
Filed: 2003-06-27
Abstract: A kind of conductor featured with having a crystal grain with an average cross-section area below 1μ m2 for movable circuit, which uses A1 as the main body (most suitable for being disposed in the circuit operation of the conductor of movable circuit where the shape of circuit itself is changed), is disclosed in the present invention. The conductor contains atomic concentration 550~20000 ppm of N+O so as to have more than one of the followings: atomic concentration 0.5~5.0% of Si; atomic concentration 0.5~50% of Ta; and atomic concentration 0.5~5.0% of Cu; and, particularly, contains 0.5~5.0% of Nd. The conductor for movable circuit is the most suitable for the wiring pattern of the vibration-type rotating instrument.
Patent TW-200508885-A (TW)
Title: Progressive network teaching system and method thereof
Inventor: LIN NENG-JING
Filed: 2003-08-27
Abstract: The present invention relates to a progressive network teaching system and method thereof for facilitating student to conduct on-line learning by linking computers with a teaching server so as to connect with the databases of certification, learning materials, learning records, test question databank, user's learning records, situation activities and so on, wherein the teaching server has a control mechanism to manage the connection and association between the teaching server and every database. If the learning material database provides progressive teaching courses coercing a sequential learning function and the test question databank database is incorporated to conduct a step-by-step test, the resulting scores are stored in the learning records database as the discretion for determining whether the student shall be approved to advance and upgrade. Using the mentioned system can effectively improve the learning effect of the on-line teaching.
Patent TW-200509850-A (TW)
Title: Structure of medical needle scalpel and method for producing the same
Inventor: LEE WEN-HSING
IPC: A61B17/32
Filed: 2003-09-12
Abstract: The present invention relates to a structure of a medical needle scalpel and a method for producing the same. A perforation is installed on the bottom of the handle of a needle scalpel, and a threaded aperture is installed on the other side. The thread aperture and the perforation communicates with each other so that the threaded aperture and the perforation are in a perpendicular orientation. When the blade of the needle scalpel goes through the perforation and inserts into the handle, a fastener goes through the threaded aperture and abuts on the blade of the needle scalpel so that the blade and the handle are fastened together for the convenience of use in a medical operation. To be used repetitively, the fastener is loosed and the blade can be replaced to meet medical hygiene requirements, while meeting the concerns of environmental friendliness and low cost.
Patent TW-200511491-A (TW)
Title: High-power RF integrated circuit to block the parasitic loss current and manufacturing method thereof
Inventor: GAO RONG-ZHENG
Filed: 2003-09-12
Abstract: The present invention relates to a high-power RF integrated circuit to block the parasitic loss current and manufacturing method thereof. After the front-side process of semiconductor substrate is completed for the high-power RF integrated circuit including the inductive elements, the back side of the substrate needs to be polished to a certain thickness, then develop and etch the trench-type contact window on the back side, deposit the oxide insulation layer on the back side, so that the oxide insulation layer is allocated in the substrate and under the inductive elements, which blocks the parasitic loss current in the substrate generated by electromagnetic induction of the inductive elements, and improves the performance of the inductive elements under the high-frequency operation.
Patent TW-200512616-A (TW)
Title: Interactive mechanism allowing internet users to link database and self-configure dynamic 360-degree object-browsing webpage content
Inventor: SU CHI-HUNG
Filed: 2003-09-17
Abstract: This invention provides a technology where over the internet, an end user is able to convert and integrate object image files personally selected and transmitted to a network server and a database, into a 3D virtual target, or employs conditional or non-conditional predetermined objects as a target of dynamic 360-degree browsing. The end user is able to select different objects, according to personal preference, which are related to the target, and transmit the selected object item information to the internet server and the database after confirmation of the selection. After comparing the data in the internet server and the database with agent, the required data is transmitted to a receiving equipment of the end user. A mechanism for linking the dynamic 360-degree object-browsing webpage to the database is activated. The end user is able to observe different states of combinations of the object according to the selected items in the dynamic webpage in a 360-degree viewing manner. After confirming the preferred combination, a single or multiple items of objects are then selected and confirmed. The confirmed object data is then returned to the internet server and the database for the end user to purchase, transmit, store, print, view, edit and bring up comment, or for the service provider adopting the present invention to perform interactive applications and to use results of such applications for marketing, voting, promoting, billing, analyzing or decision-making purpose.
Patent TW-200512382-A (TW)
Title: Pump
Inventor: CHEN LEE-LONG
IPC: F04B17/04
Filed: 2003-09-22
Abstract: A pump. The pump includes a housing, a permeable member, a first coil and a second coil. The housing has an inlet and an outlet. The permeable member is movably disposed in the housing. When electrified, the first coil generates a magnetic force to drive the permeable member moving toward the outlet so that the fluid between the permeable member and the outlet flows out of the housing. When electrified, the second coil generates a magnetic force to drive the permeable member moving toward the inlet so that the fluid between the inlet and the permeable member flows in-between the permeable member and the outlet.
Patent TW-200421995-A (TW)
Title: Water-soluble film
Inventor: MIYAI SHUNJI
IPC: B65D65/46
Filed: 2003-11-07
Abstract: The purpose of the present invention is to provide a water-soluble film with which satisfactory heat sealing can be conducted to give a heat-sealed part which can satisfactorily retain the heat-sealed state even in a dry atmosphere; and a food, cosmetic, medicine, or chemical-product package made with the water-soluble film. The water-soluble film comprises one or more water-soluble polysaccharides containing no sulfate group, one or more water-soluble polysaccharides containing sulfate groups, and one or more hydroxy compounds as a material for humidification and contains substantially no cross-linking agent. When heat-sealed, the film gives a heat-sealed part which undergoes substantially no separation under moisture equilibrium conditions with a relative humidity of 25% or lower.
Patent TW-200516474-A (TW)
Title: Grid photo-detector and method
Inventor: FANN SEN-SHYONG
Filed: 2003-11-12
Abstract: The present invention utilizes a first set and second set of optical sensing lines that intersect mutually to form a sensing screen for detecting and obtaining a two-dimensional coordinate of a light pen tip. A three-dimensional coordinate is estimated by an angle and an intensity of a light point of the light pen projected onto the screen. While using the light pen for handwriting or drawing, an optical position sensor can sequentially sense and record a trajectory formed by light point positions to attain the handwriting or drawing function. Furthermore, using the advantage that light beam is not limited by distance and is easy to focus, the present invention can carry out not only a touch detection, but also a remote distance detection application. As the manufacturing processes for the sensor screen and the display panel are compatible, an integrated sensor grid panel and display panel can be manufactured so as to save component quantity, material and manufacturing process.
Patent TW-200420782-A (TW)
Title: Needle thread holding device for sewing machine
Inventor: KATSUMATA CHIHIRO
IPC: D05B65/06
Filed: 2003-12-10
Abstract: It is an object to employ a structure which can be applied to a cylinder bed sewing machine and to prevent the contact of the end of a needle thread with the race surface of a bobbin case holder. There are provided gripping means 20 having a holding portion 21 for holding an end of a needle thread and a gripping portion 31 for being relatively moved to a gripping position and a releasing position with respect to the holding portion to grip and release the end of the needle thread together with the holding portion, and moved to a first moving position on a vertical moving path for a needle at first, to a second moving position placed apart therefrom toward an erected drum portion side of a sewing machine after the start of a sewing operation, and to a third moving position placed further apart therefrom after the formation of several stitches, moving means 40 for moving the gripping means 20 from the first moving position to the third moving position, and related operation means 60 for arranging the holding portion 21 and the gripping portion 31 with a vertical moving path N for the needle gripped therebetween in the first moving position, and causing them to mutually approach in the movement to the second moving position and causing them to separate from each other in the third moving position.
Patent TW-200416649-A (TW)
Title: A method and device for driving display device, and program and recording medium therefor
Inventor: MIYACHI KOICHI
IPC: H04N5/66
Filed: 2003-12-25
Abstract: A line memory interpolates interlace video signals between horizontal lines to generate current-field video signals of one frame. A field memory stores the current-field video signals until input of the next field, and interpolates video signals between horizontal lines in the previous field to generate previous-field video signals of one frame. In the current-field video signals and previous-field video signals, an arithmetic circuit refers to video signals corresponding to the same pixels, so as to generate correction video signals for these pixels. By thus driving a group of pixels of one frame on a field basis, luminance can be increased. Further, by modulating the driving signals based on video signals of the previous field, a response speed of the pixels can be increased. Despite these advantages, modulation error will not be caused by mispairing of calculated video signals, thereby providing a display device with good display quality.
Patent TW-200420257-A (TW)
Title: Cartridge for the preparation of beverages
Inventor: HALLIDAY ANDREW
IPC: A47J31/36
Filed: 2004-01-27
Abstract: A cartridge (1) containing one or more beverage ingredients (200) and being formed from substantially air-and water-impermeable materials, the cartridge defining a storage chamber (130; 134) containing the one or more beverage ingredients and a manifold chamber (16), the cartridge comprising an opening (12) through which the one or more beverage ingredients can be filled into the storage chamber, the opening being closed by a lid (5) having a first portion overlying the manifold chamber and a second portion overlying the storage chamber, wherein the first portion of the lid is pierceable in use to accommodate an inflow of an aqueous medium into the manifold chamber and the lid is pierceable in use to accommodate an outflow of beverage formed from interaction of the aqueous medium and the one or more beverage ingredients in the storage chamber.
Patent TW-200524820-A (TW)
Title: Method of fabricating a stamper with microstructure patterns
Inventor: CHEN IRENE
IPC: G03F7/00
Filed: 2004-01-29
Abstract: A method of fabricating a stamper with microstructure patterns is provided. The method includes providing a substrate, forming a first patterned layer on the substrate, forming a second patterned layer on the substrate for defining the rim of the stamper, and performing a electroforming process by taking the second pattern layer as a growth stop layer so as to from the stamper.
Patent TW-200419085-A (TW)
Title: System and method to reduce the effect of reactive forces on a stage using a balance mass
Inventor: CARTER FREDERICK MICHAEL
IPC: H01L21/00
Filed: 2004-02-11
Abstract: A system and method are used to levitate and translate a stage within a chamber using a motor assembly coupled to a balance mass assembly. The balance mass assembly is positioned adjacent the chamber. The motor assembly includes a stator and a coil. One of the stator and the coil are coupled to the stage on a first side of a wall of the chamber. The other of the stator and the coil are coupled to the balance mass assembly on a second side of the wall of the chamber. A magnetic assembly coupled to the stage allows the stage to levitate within the chamber. Once levitated, the stage is translated based on the interaction of the magnets and an energized coil.
Patent TW-200428875-A (TW)
Title: A photographing device
Inventor: MARUNO TADASHI
IPC: H01L27/148
Filed: 2004-02-13
Abstract: The purpose of this invention is to provide a camera which can read out more rapidly the charges that have been photo-electronically converted. The camera (1a) of this invention includes pixels, which belong to any one of either the 1st pixel group, which is irradiated by a measured light 5, or the 2nd pixel group which is not irradiated really by a measured light, and are arranged 2-dimensionally in the mutually crossed 1st direction and 2nd directions; a horizontal-transfer register (11), which receives the charges transferred in the 1st direction from the pixels and stores them, and transfers the stored charges into the 2nd direction; a synchronous circuit (20), which outputs the transfer-signal used for transferring the charges with respect to the pixels and the horizontal-transfer register (11). The synchronous circuit (20) is characterized in that it outputs the transfer-signal so that for the pixels belonged to the 2nd pixel group the charges that have been photo-electronically converted are overlapped in the 1st direction and transferred into the 2nd direction after they are stored in the horizontal-transfer register (11), and for the pixels belonged to the 1st pixel group the charges that have been photo-electronically converted are stored in each section in the 1st direction and transferred into the 2nd direction.