baber/WOPTO huggingface dataset:
Patent RU-95102351-A (RU)
Inventor: MAJSOV I A
IPC: A47L13/60
Filed: 1995-02-20
Abstract: FIELD: cleaning equipment. SUBSTANCE: device has container and handle pivotally attached to container. Squeezing roller is suspended on springs in parallel with flat side of container. Ends of longitudinal shaft of roller are engageable with squeezing clip for moving in inclined slots made in side walls of container. Device has swab formed as suspension made from sackcloth, sponge or polystyrene or bundles of cord. Small size and weight allow device to be used for cleaning small-sized lavatories in boarding house, trains, liners, with User's hand being out of contact with working body of swab. EFFECT: increased convenience in usage, reduced dimensions and enhanced reliability in operation.
Patent RU-95103730-A (RU)
Inventor: MAGNE EHDEGORD
IPC: B22D11/16
Filed: 1995-03-17
Abstract: FIELD: metallurgy. SUBSTANCE: system controlling level of metal in equipment for continuous and semicontinuous casting is designed for equipment manufacturing ingots for rolling or billets of aluminium. Casting equipment includes casting mould with filling hole on top for molten metal and feeding trough. Level of metal is controlled by unit of intellectual programmable instruction apparatus based on radar sensor which registers level of surface of metal. Feed of metal is controlled by shutting unit with drive from actuating mechanism on basis of signals from unit of intellectual programmable instruction apparatus. EFFECT: improved reliability of functional control.
Patent RU-95106918-A (RU)
Inventor: ARZUMANOV V G
IPC: B42D15/10
Filed: 1995-04-28
Abstract: FIELD: protection of valuable papers, certificates, credit, cheque and other information cards from duplicating and forgery. SUBSTANCE: information card has backing 2, microrelief 3, transparent layers 4 and 5 applied to microrelief with flat exterior surface in form of figures, patterns and other pictures with refraction indices different from those of adjacent regions of transparent layer. Metallized light reflecting layer is made with microrelief or applied onto microrelief made on backing and located between backing and transparent layer. Scattering of directed white light 1 by microrelief and transparent layer makes it possible to observe in directions of viewing $$$ different colors of regions of figures, signatures, patterns and other pictures of transparent layer against the background of other colors of adjacent region of transparent layer which have different refraction indices. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-95108131-A (RU)
Inventor: KOSHKIN V L
IPC: B60R25/10
Filed: 1995-05-29
Abstract: FIELD: transport engineering; operative detection of stolen cars. SUBSTANCE: system has transmitting, receiving and signalling devices. Receiving and signalling devices are installed in car and are made in form of housing accommodating electronic system and its destruction device. Indication unit provides generation of signal to detect stolen car. Control switch consists of code input button, coded signal forming unit, coded signal receiving and analyzing unit, flip-flop with complementing input, flip-flop state indicator, three shaper connectors, four isolating diodes and two high voltage switches. Several design versions of indication unit, receiving device, electronic circuit destruction device and installation of signalling and receiving devices are provided in description of invention. EFFECT: facilitated detection of stolen car. 9 cl, 13 dwg
Patent RU-95108429-A (RU)
Inventor: LESNITSKIJ V R
IPC: A23K3/02
Filed: 1995-05-23
Abstract: FIELD: agriculture, food production. SUBSTANCE: method involves the use of mixtures of formic acid with molecular chlorine or low-molecular acids condensate with molecular chlorine. Formic acid or condensate is mixed with chlorine at ratio = 3:(0.5-1) and 5:(0.5-1), respectively. Obtained mixtures were added at amount 0.4% and 0.6% of paste mass, respectively. Paste storage with the preserved mixture of formic acid and chlorine or condensate with chlorine ensures to decrease nutrient substances loss up to 3.2% as compared to 6.1-7.5% without indicated acids use. EFFECT: improved method of preparing, decreased loss.
Patent TW-200300467-A (TW)
Title: Biodegradable fibers and fabrics, and method for controlling their biodegradability
Inventor: YOTSUTSUJI SUSUMU
IPC: D06M13/295
Filed: 2002-11-13
Abstract: Provided are biodegradable fibers of polylactic acid having a number-average molecular weight of from 50,000 to 150,000, which are so designed that the alkali solubility of the inside part of each fiber is larger than that of the outer peripheral part thereof and the surface of each fiber has from 5 to 50 cracks/10 cm. The physical properties of the fibers are good and enough for practical use, and the biodegradation thereof is well controllable in any desired manner.
Patent TW-200409581-A (TW)
Title: Formaldehyde-free electroplated thick copper process for plating through hole
Inventor: Ye qing-xiang
IPC: H05K3/10
Filed: 2002-11-19
Abstract: The present invention relates to a formaldehyde-free electroplated thick copper process for plating through hole, in which the plated through hole is obtained through a formaldehyde-free process. After a circuit board is performed with a drilling-hole process, the disorder charges on the hole-wall are adjusted to have a uniform charge arrangement, and uniform micro-roughening phenomenon is generated on the copper foil of board surface. Then, a colloid catalyst activator is added on the hole-wall of the through hole and is made to adhere on the hole-wall. Atoms on the hole-wall are removed and only either palladium (Pd) atom or copper (Cu) atom is remained. The compound containing sulfur (S) atom is fixed on the Pd atom or Cu atom of the hole-wall so as to increase the electric conductivity of hole-wall. The copper plating solution with excellent coating characteristic is plated on the hole-wall so as to obtain the effect of conducting current.
Patent TW-200301461-A (TW)
Title: Optical disk drive and servo control method
Inventor: OISHI YASUO
IPC: G11B19/02
Filed: 2002-12-19
Abstract: The present invention provides an optical disk drive capable of preventing breakdown in a transient response state, and its tracking and focus control method. The optical disk drive comprises an ODC which takes the timing of variation in signal amplitude of tracking error signal or focus error signal as process start timing to meet a demand for data recording or a demand for data reading, and a hold timing signal output circuit which generates a mask signal to hold the tracking control or the focus control in timing before or after variation of the signal amplitude.
Patent TW-200403495-A (TW)
Title: Color filter substrate, electrooptic device and electronic apparatus, and methods for manufacturing color filter substrate and electrooptic device
Inventor: HIDEKI KANEKO
IPC: G09F9/30
Filed: 2003-02-27
Abstract: The present invention provides a color filter substrate, electrooptic device and electronic apparatus, and methods for manufacturing color filter substrate and electrooptic device to enhance the light-blocking characteristics around the display screen, and to have high display quality. The liquid crystal device 1 has liquid crystal 110 provided between a counter substrate 2a and a color filter substrate 2b. The liquid crystal device 1 has a pixel region 100, a first peripheral region 101 surrounding this pixel region 100, and a second peripheral region 102 surrounding the first peripheral region 101. In the first peripheral region 101, a color layer 120 is disposed, which is formed of the same color material as that for a reflective blue color layer 150B disposed in the pixel region 100. In the second peripheral region 102, a laminate film 140 composed of color layers 140B, 140R, and 140G is disposed, these color layers described above are formed of the same color materials as those for a non-reflective blue color layer 160B, a non-reflective red color layer 160R, and a non-reflective green color layer 160G, respectively.
Patent TW-200403226-A (TW)
Title: Aminoindazole derivatives, preparation process and intermediates of this process as medicinal products, and pharmaceutical compositions containing them
Inventor: DUTRUC-ROSSET GILLES
IPC: A61K31/454
Filed: 2003-03-06
Abstract: The present invention relates to the novel indazole derivatives of general formula (I): in which: R is either O, S or NH; R3 is an alkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, aryl, heterocycle, cycloalkyl, alkenyl, etc. radical; these radicals being optionally substituted with one or more substituents; R4, R5, R6 and R7 are chosen, independently of each other, from the following radicals: hydrogen, halogen, CN, NO2, NH2, OH, COOH, C(O)OR8, -O-C(O)R8, NR8R9, NHC(O)R8, C(O)NR8R9, NHC(S)R8, C(S)NR8R9, SR8, S(O)R8, SO2R8, NHSO2R8, SO2NR8R9, trifluoromethyl, trifluoromethoxy, alkyl, alkoxy, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocycle, cycloalkyl, alkenyl, etc.; these radicals being optionally substituted with one or more substituents.
Patent TW-200403094-A (TW)
Title: Filter bag cage
Inventor: GERAKIOS MICHAEL
IPC: B01D39/12
Filed: 2003-03-20
Abstract: A filter assembly for filtering particulates out of a stream of gas, which includes an elongated filter bag made out of fabric with a plurality of pleats intermediate its ends with a support cage made from a plurality of wires on the outside of the bag having poortions thereof disposed in the pleats.
Patent TW-200426419-A (TW)
Title: SOI integrated reconfigurable optical add/drop multiplexer and manufacturing method thereof
Inventor: CAO SHI-LIN
IPC: G02B6/34
Filed: 2003-05-20
Abstract: This invention relates to a kind of SOI integrated reconfigurable optical add/drop multiplexer and manufacturing method thereof. The SOI integrated reconfigurable optical add/drop multiplexer comprises a multi-mode interference region, at least a grating formed on top of the multi-mode interference region, at least two electrodes formed at both sides of the multi-mode interference region, at least an input port formed at one side of the multi-mode interference region for receiving a plurality of wavelength signals, at least a retrieval port formed at one side of the multi-mode interference region for uptaking a portion of such wavelength signals, at least one at least an upload port formed at the other side of the multi-mode interference region for uploading at least an arbitrary wavelength signal and at least an output port formed at the other side of the multi-mode interference region for outputting un-uptaken portion of such wavelength signals and the arbitrary wavelength signal. Through injecting carriers to the electrodes to control variation of optical waveguide in the grating, the progression directions of signals with various wavelengths can be controlled.
Patent TW-200428355-A (TW)
Title: Method for calculation a pitch period estimation of speech signals with variable step size
Inventor: WU GIN-DEV
IPC: G10L25/90
Filed: 2003-06-09
Abstract: A method for calculating the pitch estimation of speech signals. The method includes the following steps: (a) Providing an initial value to a lag parameter, (b) Calculating the autocorrelation values according to the lag parameters corresponding to the autocorrelation values, (c) Storing the lag parameter and the autocorrelation values corresponding to the lag parameters in a memory, (d) Determining a first increment value and a second increment value, (e) Comparing the autocorrelation values and the first threshold value in the step (b), (f) Repeat the steps (b), (c), (d) and (e), (g) Comparing the plurality of the autocorrelation values stored in the memory and finding out the maximum autocorrelation values, and calculating the pitch estimation with the lag parameter corresponding to the maximum autocorrelation value.
Patent TW-200428345-A (TW)
Title: LCD panel
Inventor: LEE SEOK-LYUL
IPC: G09G3/36
Filed: 2003-06-11
Abstract: An LCD panel is disclosed, which is driven by column inversion. It comprises: plural data lines, plural scanning lines, plural display units and plural display blocks. Each one of the data lines is parallel to each other, and is longitudinal. Each display unit has a control transistor, a storage capacitor, a common electrode and a pixel electrode, and each display unit is corresponding to each set of crossed scanning line and data line. Plural display blocks are allocated to be in array form, and each display block comprises plural display units disposed with continuous parallel data lines, which are allocated in a column display block between any two adjacent data lines. The display unit in any two adjacent display blocks is coupled to the corresponding two adjacent data lines.
Patent TW-200401240-A (TW)
Title: Image projection displaying apparatus in single plate design
Inventor: HONDA KOUICHI
IPC: G03B21/00
Filed: 2003-06-20
Abstract: An image projection displaying apparatus in single plate design includes an LED device, capable of emitting different color light. A digital micromirror device (DMD) is used to reflect the light in single color from the LED. A control unit controls the LED in operation being synchronizing with the image signals and in a sequence under time sharing. Also and, the DMD is controlled by the image signals. The optical system OP is used to lead the light from the LED and be incident to the DMD, and projects the light, which is reflected from the DMD.
Patent TW-200415267-A (TW)
Title: Process for producing single-crystal semiconductor and apparatus for producing single-crystal semiconductor
Inventor: MAEDA SUSUMU
IPC: C30B15/22
Filed: 2003-07-10
Abstract: A single-crystal semiconductor of large diameter and large weight can be lifted with the use of existing equipment not having any substantial change thereto while not influencing the oxygen concentration of single-crystal semiconductor and the temperature of melt and while not unduly raising the temperature of seed crystal. In particular, the relationship (L1, L2, L3) between the temperature tolerance (ΔT) and the diameter (D) of seed crystal (14) is preset so that the temperature difference between the seed crystal (14) at the time of reaching the melt and the melt (5) falls within the temperature tolerance (ΔT) avoiding any introduction of dislocation in the seed crystal (14). In accordance with the relationship (L1, L2, L3), the temperature tolerance (ΔT) corresponding to the diameter (D) of seed crystal (14) just about to reach the melt is determined. Temperature control is conducted so that at the time of reaching of the seed crystal (14) to the melt (5) the temperature difference between the seed crystal (14) and the melt (5) falls within the temperature tolerance (ΔT) determined.
Patent TW-200504706-A (TW)
Title: Magnetic test method for optical disk clamper
Inventor: HSU CHEN-JUNG
IPC: G11B7/085
Filed: 2003-07-16
Abstract: A magnetic test method for optical disk clamper is suitable for a tray type optical disk drive. It aims at the issue that magnetic abnormality of the disk clamper will influence the tray ejecting characteristic. By controlling the input voltage of DC motor, adjust the ejection force of the tray to test the tray ejecting operation under the condition of insufficient ejection force to complete the ejecting operation. Besides, the ejected distance of tray measured during ejecting operation is taken as the basis to judge if the magnetism of the clamper is abnormal or not.
Patent TW-200417664-A (TW)
Title: Wall structure of building
Inventor: MATSUFUJI YASUNORI
IPC: E04B2/16
Filed: 2003-09-05
Abstract: This invention provides a wall structure of a building, having an appropriate combination of a brick outer wall built by the Distribute And Unbonded Prestress Method and an inner wall having a relatively weak anti-vibration strength. The wall structure is capable of withstanding the design loads including a vertical load, an earthquake load, and a wind load, which loads are appropriately sustained by each portion of the wall. The wall structure contains an outer wall (2) which includes a laminate construction of bricks (A-D) and metal plates (51), and a stacked-bricks structure built with upper and lower bricks integrally jointed under a prestress exerted by fasteners (60, 62, 63, 70) passing through bolt-holes (7) in the bricks. The inner wall (3) is built at an inner side of the outer wall which is connected to the inner wall with a shearing reinforcing member (10, 20). The inner wall is built as a wall body by a wet construction method and being capable of supporting the weight of a roofing. The shearing reinforcing member has an inner end fixed onto the inner wall, and the shearing reinforcing member has an outer end fixed onto the outer wall with the fasteners. The horizontal load, such as an earthquake force, acting on the roofing (4) and the inner wall is transmitted to the outer wall through the shearing reinforcing member.
Patent TW-200511949-A (TW)
Title: Safety helmet capable of detecting tire status
Inventor: LIN SHENG-SHIUNG
IPC: A42B3/30
Filed: 2003-09-26
Abstract: The present invention provides a safety helmet capable of detecting tire status, which includes: a body, a mask, a receiver host and a display. The receiver host is installed in the body to receive the tire pressure of a tire status detector, and then the display is driven to display the tire pressure value on the mask for being viewed by the rider. Accordingly, the rider can be aware of the condition of the tire at any time to prevent a flat tire accident.
Patent TW-200405651-A (TW)
Title: Compact non-linear HBT array
Inventor: WINSLOW THOMAS AARON
IPC: H01L27/102
Filed: 2003-09-30
Abstract: HBTs in an HBT array are configured non-linearly, i.e., staggered, thus reducing the impact of thermal coupling between adjacent HBTs in the array and bypassing the minimum collector-to-collector spacing design rules required for a linear HBT array. Using this non-linear configuration, adjacent HBTs are misaligned with respect to each other. In a preferred embodiment, adjacent HBTs in the array are configured in a corner-to-corner arrangement, and in a more preferred embodiment, the collectors of the adjacent HBTs are aligned or are common, i.e., the collector of one HBT is shared with the collector of an adjacent HBT. In a most preferred embodiment, the HBTs are ballasted in an emitter-ballast/base-ballast pattern (referred to as "mixed ballasting" or "dual-ballasting").
Patent TW-200416116-A (TW)
Title: Snips with removable blades
Inventor: VOGEL J CONRAD
IPC: B26B13/04
Filed: 2003-11-14
Abstract: A tool that comprises first and second cooperating members, each of the first and second cooperating members comprising at least a jaw section and a handle. The first and second cooperating members are detachably interconnected in a mutually overlapping relationship so as to permit movement of the jaw sections relative to one another by the handles. A first blade comprises at least a first and a second edge and the first edge is counterposed to the second edge across a longitudinal axis of the blade. The first blade is removably juxtaposed to the jaw section of the first cooperating member. A third edge is juxtaposed to the jaw section of said second cooperating member.
Patent TW-200422726-A (TW)
Title: Homogenizer for collimated light with controlled high angle scatter
Inventor: SACCOMANNO ROBERT J
IPC: G02B27/09
Filed: 2004-01-14
Abstract: A homogenizer for collimated light limits the angular distribution of the light by passing the light through a mild diffuser (11) followed by a slab light guide (12) which has top and bottom surfaces covered with optical constraining layers (15, 17) and optical absorbing layers (16, 18) where the optical absorbing layer has a higher refractive index than the optical constraining layer and the optical constraining layer has a lower refractive index than the slab light guide.
Patent TW-200421089-A (TW)
Title: Method and apparatus for injecting write data into a cache
Inventor: HUGHES WILLIAM A
IPC: G06F12/08
Filed: 2004-01-19
Abstract: A data processing system (100, 600) has a memory hierarchy including a cache (124, 624) and a lower-level memory system (170, 650). A data element having a special write with inject attribute is received from a data producer (160, 640), such as an Ethernet controller. The data element is forwarded to the cache (124, 624) without accessing the lower-level memory system (170, 650). Subsequently at least one cache line containing the data element is updated in the cache (124, 624).
Patent TW-200527455-A (TW)
Title: Method and apparatus of non-symmetrical electrode of build-in capacitor
Inventor: JOW UEI-MING
IPC: H01G4/012
Filed: 2004-02-02
Abstract: The invention is described an intermediate product for use in a capacitive printed circuit board (PCB), which relates to a method and apparatus of non-symmetrical build-in capacitor is used to reduce the inaccuracy of the position of laminates for embedded capacitor in printed circuit board. The invention employs a plurality of different size metal laminates for embedded capacitor to achieve a high-precise capacitor PCB with lowest noise and error. The apparatus of the capacitor of invention is applied to high frequency modules and system in the future development.
Patent TW-200507506-A (TW)
Title: Method and system for OFDM symbol timing synchronization
Inventor: SANG TZU-HSIEN
IPC: H04K1/10
Filed: 2004-02-05
Abstract: A method includes converting a received time domain digital signal to a corresponding frequency domain digital signal, calculating phase angles of tones of at least one symbol of the frequency domain digital signal when a symbol timing offset exists, and calculating at least one differential phase offset (DPO). A DPO is the difference between two consecutive gaps, a gap being the difference between the phase angle of a tone of the symbol of the frequency domain digital signal when the timing offset of the symbol exists and a correct phase angle of the tone of the symbol of the frequency domain digital signal. The method estimates the symbol timing offset with at least one DPO.
Patent TW-200527616-A (TW)
Title: Stacked type semiconductor encapsulation device having protection mask
Inventor: BAI JIN-CHUAN
IPC: H01L29/18
Filed: 2004-02-10
Abstract: The present invention is related to a stacked type semiconductor encapsulation device having protection mask. The invented device contains the followings: a substrate, on which a circuit layout is provided and the circuit layout has several soldering pads; a first die, which is disposed on the substrate and is electrically connected to a predetermined pad of the circuit layout; a first isolation layer, which is disposed on the substrate to cover at least one part of the first die; a protection mask having one top face and one ring face, in which the protection mask is disposed on the first insulation layer and is electrically connected to the predetermined soldering pad of the circuit layout so as to cover the first die; a second die, which is disposed on the top face of the protection mask and is electrically connected to the predetermined soldering pad of the circuit layout; and a second insulation layer, which covers the second die.