baber/WOPTO huggingface dataset:
Patent RU-95107506-A (RU)
Inventor: PENKIN N S
IPC: B60G11/02
Filed: 1995-05-10
Abstract: FIELD: transport engineering; vehicle suspensions. SUBSTANCE: inter-leaf layers are made of hyperelastic material, for instance, rubber, and are cured or glued to spring leaves to form non-detachable units. Hyperelastic material layer can be applied either over entire length of leaves and or at edges of spring leaves. End face portions of layers can be connected to form composition structure. EFFECT: increased service life of spring by eliminating inter-leaf friction, improved protection of spring leaves from fretting corrosion and wear. 1 cl, 2 dwg
Patent RU-95111110-A (RU)
Inventor: ERMOLAEV P N
IPC: G01B7/28
Filed: 1995-06-28
Abstract: FIELD: measurement technology. SUBSTANCE: proposed method refers to method of measurement of curvature of surfaces having cylindrical or other shape. Determination of curvature of tested surface is executed by measurement with the use of instrumentation probe of sag of this surface and by conversion of linear movement of probe by means of torque converter and ultrasonic to signal proportional to angle of sag of tested surface. Coordinates of curvature profile are calculated on basis of angular values and projections of this profile are graphically presented on coordinate planes. EFFECT: expanded measurement field with reference to surfaces of any shape with unspecified orientation in space, enhanced accuracy. 3 cl, 1 dwg
Patent TW-200300250-A (TW)
Title: Optical disk recording method and optical disk recording medium
Inventor: HORAI TAKASHI
IPC: G11B7/0045
Filed: 2002-10-29
Abstract: The present invention provides an optical disk recording medium, wherein during multi-level recording on the recording layer of the optical recording medium, it can configure the optimized recording power for the laser beam in each of the multiple levels in a short period of time; and, by reasonably coexisting the transmission speed and the recording density to achieve stable signal characteristics. On the recording layer 12 of the optical disk recording medium 10 for recoding the data by irradiating the laser beam, it assumes a plurality of continuous virtual recording cells 40 with specific lengths. During the switching among more than five levels for the recording strength of the laser beam, the recording strength for recording the line speed is configured as A(m/sec) and the optimized recording power for the laser beam is configured as X(mW), the relation between A and X satisfies as follows: 5 * A<SP>1/2</SP> < X < 10 * A<SP>1/2</SP>. By the irradiation of laser beam, the reflection from the virtual recording cells formed by the recording labels is configured with a modulation manner with more than five levels according to the status of the recording labels.
Patent TW-200304309-A (TW)
Title: Method and apparatus for determining the log-likelihood ratio with precoding
Inventor: GUPTA ALOK
IPC: H03M13/25
Filed: 2002-11-29
Abstract: An apparatus and method fof recovering data transmitted in a wireless communication system is claimed. A plurality of signal points, the signal point comprising a plurality of modulation symbols from a plurality of coded bits, is received. A first subset of signal points for which a bit is equal to a first value and a second subset of signal points for which the bit is equal to a second value is determined. The first and second subsets are signal points from an expanded signal constellation. The probability that the bit is equal to the first value or the second value is determined as a function of the received signal point. A soft decision symbol may then be determined, based on the probability that the bit is equal to the first value or the second value. The soft decision symbols may be represented as log likelihood ratios.
Patent TW-200404144-A (TW)
Title: Range hood cleaning fluid reservior and heating system
Inventor: YEUNG PETER
IPC: F24C15/20
Filed: 2002-12-13
Abstract: A range hood cleaning fluid reservoir that is connected to the motor housing of the range hood. The reservoir is shaped and sized to fit below the motor housing, preferably in abutment. The reservoir may be equipped with a heating system such as a heating element or a heat conductor system wherein a conductive material is connected to the motor housing and to the interior of the reservoir
Patent TW-200410938-A (TW)
Title: Aryloxyphenyl and arylsulfanylphenyl derivatives
Inventor: SMITH GARNICK PAUL
IPC: C07D295/15
Filed: 2002-12-20
Abstract: The invention provides compounds of the formula, Wherein the substituents are as defined in the application. The compounds are valuable glycine transport inhibitors.
Patent TW-200306334-A (TW)
Title: Optical recording material
Inventor: YANO TORU
IPC: C09B47/04
Filed: 2003-01-07
Abstract: An optical recording material is used in the optical recording layer of the optical recording medium in which the layer is formed on a substrate and contains a compound expressed by formula (I) or formula (II) (the ring A and the ring B are each a benzene or naphthalene ring which can have a substituent group; R1 is a 1-4C alkyl group; R2 and R3 are each a 1-4C alkyl group, a benzyl group, or a group forming a 3-6-membered ring that connected to each other; X is a hydrogen atom, a halogen atom, a 1-4C alkyl group, a phenyl group which can have a substituent, a benzyl group which can have a substituent group, or a cyano group; Y1 and Y2 are each independently an organic group; Anm- is an m-valent anion; m is 1 or 2; and (p) is a coefficient keeping the charge neutral).
Patent TW-200418327-A (TW)
Title: Real-time video conferencing method, system and storage medium in web game
Inventor: CAO XI-KANG
IPC: A63F13/12
Filed: 2003-03-07
Abstract: A real-time video conferencing method in web game is applied in the course of web game, and creates the network transmission channel among clients of web games without going through the web game server to conduct real-time video conferencing. Firstly, fetch the real-time video data and compress the A/V data into the video and the audio data frames. Subsequently, package the video and the audio data frames as the network transmission packet, and forward the network transmission packet through the network transmission channel to the other game client ends. At the end, the game client end that receives the network transmission packet plays the decoded video data and audio data.
Patent TW-200304152-A (TW)
Title: Space for the fuel-element of a boiling-water reactor
Inventor: LIEBLER-RANZUS MICHAEL
IPC: G21C3/34
Filed: 2003-03-12
Abstract: This invention relates to a spacer (1) for the fuel-element of a boiling-water reactor with cells (4) formed from cross arranged inner-ribs (2) and outer-ribs (3) surrounding with frame-form the inner-ribs (2). A guidance-device (11) is arranged on the spacer (1), said guidance-device (11) includes a through-hole (12) arranged in an outer-rib (3) and a guidance-element (13), which is arranged before the through-hole (12), viewed in the flowing-direction (16) of the coolant, and protrudes from the inner-side of the outer-rib (3) and cooperates with the through-hole (12) according to the art of a Venturi-nozzle.
Patent TW-200307756-A (TW)
Title: Method for making reduced iron
Inventor: MAKI TAKESHI
IPC: C22B19/30
Filed: 2003-03-24
Abstract: A method for making reduced iron using blast-furnace sludge is provided. The method includes a mixing step of mixing the blast-furnace sludge and an iron-oxide-containing powder to prepare a mixed material, an agglomerating step of agglomerating the mixed material to form agglomerates, a feeding step of feeding the agglomerates onto a continuously moving hearth, and a reducing step of heating the agglomerates to remove zinc and reduce the agglomerates.
Patent TW-200406215-A (TW)
Title: Stereospecific synthesis of sapogenins
Inventor: GUNNING PHILIP JAMES
IPC: C07J71/00
Filed: 2003-04-28
Abstract: A method to stereospecifically prepare a sapogenin or a derivative thereof by reducing a 3-keto, 5 β-H steroidal sapogenin with a hindered organoborane or an organo-aluminium hydride. A 3 β-hydroxy, 5 β-H steroidal sapogenin or derivative thereof may be prepared by reducing the 3-keto, 5 β-H steroidal sapogenin using as reducing agent a relatively highly hindered organoborane reagent or by SN2 inversion of a 3 α-hydroxy, 5 β -H steroidal sapogenin or derivative thereof. The organo-aluminium hydride may be used to prepare a 3 α, 5 β-sapogenin or derivative thereof. The invention provides a convenient route to useful steroidal sapogenins such as sarsasapogenin, episarsasapogenin, smilagenin, epismilagenin and esters thereof, from readily available or easily preparable starting materials (e.g. diosgenone, preparable from diosgenin).
Patent TW-200427001-A (TW)
Title: Stack-gate flash memory cell structure having an efficient punch-through stop and its contactless flash memory arrays
Inventor: WU CHING-YUAN
IPC: H01L21/8247
Filed: 2003-05-16
Abstract: A stack-gate flash memory cell structure comprises a gate region being formed between common-source/drain regions, in which the gate region comprises a major floating-gate island having a trenched major floating-gate island and its refilled conductive island and a punch-through stop being formed in a semiconductor substrate under the refilled conductive island. A metal word line on an intergate dielectric layer is formed on an integrated floating-gate island, wherein the integrated floating-gate island comprises a major floating-gate island and two sidewall floating-gate spacer islands. The common-source/drain region comprises a common-source/drain diffusion region or a common-source/drain diffusion region being divided into a pair of buried source/drain diffusion regions by an etched-back planarized field-oxide layer. Based on the source/drain diffusion structure, two contactless flash memory arrays are disclosed.
Patent TW-200427169-A (TW)
Title: Switchgear
Inventor: MIHARA MASARU
IPC: H02B11/167
Filed: 2003-06-26
Abstract: A switchgear that can be easily assembled in a short time with a small number of workers and is inexpensive and has high rigidity is provided. The switchgear includes a plurality of electrical apparatuses that constitute a main circuit connected between main bus-bars and cables for connection to an external circuit, and a box for accommodating the electrical apparatuses. The box has an outer panel profiling the outline of the box and partition plates dividing the inside of the box into compartments for accommodating the electrical apparatuses. The electrical apparatuses are mounted on a partition plate and thus supported by the partition plate. The outer panel includes a plurality of panel parts having connection edge portions at positions corresponding to the positions of the partition plates.
Patent TW-200403929-A (TW)
Title: Method and apparatus for generation of reliability information with diversity
Inventor: HUANG HO-CHI
IPC: H04L1/00
Filed: 2003-07-04
Abstract: A receiver includes a Viterbi-like equalizer that provides diversity combining of soft values to produce reliability information. The output reliability information at time k is the average of the first reliability information at time k and the second reliability information at time (k-1) after being normalized by the noise power. The first reliability information at time k is the difference between the two accumulated metrics of the two preceding nodes arriving at the same node having the global minimum node metric at time k over all transitions of all states. The second reliability function at time k is the difference between the best accumulated metric characterized by the last (L-1) bit being binary "one" and the best accumulated metric characterized by the last (L-1) bit being binary "zero."
Patent TW-200405913-A (TW)
Title: Laminate for packaging and package
Inventor: AKIHIKO KURAHASHI
IPC: B65D65/40
Filed: 2001-12-17
Abstract: A packaging multilayer material is formed by sequentially laying an air permeable heat-resistant fiber material layer having a heat-resistance of not lower than 150DEG C., a polyethylene type resin spunbonded non-woven fabric layer and a microporous film layer in the above listed order by means of thermal bonding. The air permeable heat-resistant fiber material layer is made of resin spunbonded non-woven fabric having a melting point between 150 and 300DEG C. and the polyethylene type resin spunbonded non-woven fabric layer is an ethylene-α-olefin copolymer having a density between 880 and 950 kg/m<SP>3</SP>, while the microporous film layer is made of polyethylene type resin.
Patent TW-200505004-A (TW)
Title: Memory cell using dynamic threshold voltage wordline transistors
Inventor: WANG CHUA-CHIN
IPC: H01L27/108
Filed: 2003-07-17
Abstract: Memory cell using dynamic threshold voltage wordline transistors is presented in this inventation. The features of invention include : taking advantage of the large current provided by low-Vth transistors to increase memory operation speed, and low leakage current provided by high-Vth transistors to latch data. Another object of the invention is that dynamic threshold voltage of the wordline-controlled transistors is implemented by changing a bulk voltage according to the operation modes of the memory.
Patent TW-200405834-A (TW)
Title: Dual roll casting machine and method of operating the casting machine
Inventor: OSADA SHIRO
IPC: B22D11/128
Filed: 2003-07-28
Abstract: A duel roll casting machine capable of reducing the supply amount of inert gas for preventing oxidation, comprising an enclosing casing (5) surrounding a strip (3) between cooling rolls (1) and pinch rolls (4), a swing wall (13) disposed in the enclosing casing (5) and having a tip part moving close to and apart from one face of the strip (3), a seal roll (14) pivoted at the tip of the swing wall (13), a swing wall (15) disposed in the enclosing casing (5) and having a tip part moving close to and apart from the other face of the strip (3), a seal roll (16) pivoted at the tip of the swing wall (15), a seal member (54) installed between the peripheral edge parts of the swing walls (13) and (15) and the inner side face of the enclosing casing (5), and pipelines (74), (75), and (76) for feeding the inert gas (G) into the enclosing casing (5), wherein the swing walls (13) and (15) are rotated so that the seal rolls (14) and (16) are positioned near the strip (3) to suppress the flowing of the inert gas (G) from a space (72) into a space (71).
Patent TW-200414910-A (TW)
Title: Nonthermal plasma air treatment system
Inventor: TAYLOR ROY M JR
IPC: B01D53/04
Filed: 2003-08-06
Abstract: A method and apparatus for reducing air contamination using a contaminant adsorbent to remove contaminants from air, and a nonthermal plasma to desorb and oxidize or detoxify the contaminants. The adsorbent may be comprised of a unique combination of a zeolite with a material having a high dielectric value. The power supply for the nonthermal plasma reactor is designed to seek and operate at the system resonant frequency. In one embodiment, the adsorbent material is separated from the nonthermal plasma reactor. In this embodiment, heat is applied to the adsorbent material to thermal desorb contaminants during a desorption/regeneration phase. Air is recirculated within the system to move desorbed contaminants from the adsorbent material to the nonthermal plasma reactor for decomposition. The recirculating air repeatedly moves contaminants through the reactor until they are destroyed or the desorption/regeneration phase is complete.
Patent TW-200410830-A (TW)
Title: Printer with a cutter
Inventor: ITOU SUEO
IPC: B41J11/70
Filed: 2003-09-26
Abstract: The obstruction of operation caused by cut-chips in a printer attached with a cutter can be prevented by the present invention. A filling cover 13 will be opened when a paper magazine in to be taken out from the printer. A hold part of a container for receival of cut-chips exposedly presented in the vicinity of the filling cover 13. The container 14 can be pulled out from the printer by operation of the holding part 15. A first adaptable plate and a second adaptable plate that can be jointed each other are respectively provided by the filling cover 13 and the holding prat 15. During the replacement of the record paper, the container 14 which is inter-linked to the open action of the filling cover 13 is outward drawn so as a portion of a receiver means 19 for receiving of cut-chips is exposed outside of the printer.
Patent TW-200408503-A (TW)
Title: Abrasive machine and method of abrading work piece
Inventor: MORIYA NORIHIKO
IPC: B24B57/02
Filed: 2003-10-21
Abstract: The abrasive machine is capable of feeding a proper amount of slurry and preventing a work piece from sticking on an upper abrasive plate. The abrasive machine comprises: the upper abrasive plate abrading an upper face of the work piece and having a plurality of slurry holes for feeding the slurry to the work piece; a lower abrasive plate abrading a lower face of the work piece; a slurry feeding unit pressurizing and feeding the slurry; a plurality of slurry paths respectively connecting the slurry holes to the slurry feeding unit; a plurality of vale mechanisms respectively provided to the slurry paths so as to control flows of the slurry; and a control section for controlling the valve mechanisms.
Patent TW-200417194-A (TW)
Title: Monitoring changeable locations of client devices in wireless networks
Inventor: HIND JOHN R
IPC: H04L12/24
Filed: 2003-10-31
Abstract: Security of wireless networks is improved by rejecting traffic from a wireless device located outside a defined spatial boundary. The device's spatial position with respect to the boundary is determined using directional antenna arrays on a plurality of measurement points, and calculating where the vectors intersect. Having thus determined a device's location, access to a wireless network can be denied if the device is outside a predetermined spatial boundary. Or, the device's location inside or outside of the spatial boundary can be used for monitoring a changeable location of one or more client devices in a wireless network, for example as a theft detection or theft deterrent mechanism.
Patent TW-200418946-A (TW)
Title: Organic acid containing compositions and methods for use thereof
Inventor: CHAN BRUCE C B
IPC: C09J11/06
Filed: 2003-11-05
Abstract: In accordance with the present invention, it has been discovered that the addition of organic acids provides improved performance properties to curable compositions, e.g., improved flux compatibility, improved flow properties, improved voiding properties, and the like. Accordingly, there are provided curable compositions having improved performance properties, methods for the preparation thereof, and methods employing same. Also provided are novel articles prepared using invention compositions.
Patent TW-200500652-A (TW)
Title: Optical fiber having diffractive optical film on end and method for manufacturing same
Inventor: USHIRO TOSHIHIKO
IPC: G02B6/00
Filed: 2003-12-12
Abstract: The present invention is provided to efficiently manufacture an optical fiber having a practical and small diffractive optical film on an end at low cost. A diffractive optical film (DF) is formed on an end face of an optical fiber (F) or on an end face of a collimator joined to the end face of the optical fiber. The diffractive optical film (DF) comprises a translucent DLC (diamond-like carbon) layer, and this translucent DLC layer includes a modulated refractive-index diffraction grating having a local region of a relatively high refractive index and another local region of a relatively low refractive index.
Patent TW-200520521-A (TW)
Title: Construction alarm system using mobile phone network
Inventor: Zhou qi-jin
Filed: 2003-12-15
Abstract: The present invention relates to a construction alarm system using a mobile phone network, which comprises a detection switch and a mobile phone dialer arranged at a suitable distance away from the construction site. The mobile phone dialer is selectively connected to a wireless communication device carried by a construction operator in the construction site through a mobile phone network. Taking railway construction as an example, when a train is approaching the construction site at a preset distance, the detection switch detects the train and actuates the mobile phone dialer to do dialing and thus establishing connection with the wireless communication device of the construction operator through the mobile phone network whereby the construction operator receives a warning through a message of ringing or vibration caused by the wireless communication device or other signs generated by the message so as to ensure safety of the operator doing construction.
Patent TW-200414694-A (TW)
Title: Method and apparatus for network management using perceived signal to noise and interference indicator
Inventor: KWAK JOSEPH
IPC: H04L1/00
Filed: 2004-01-12
Abstract: Method and apparatus of network management using a perceived signal to noise indicator (PSNI), in preference to received signal strength indicator to provide physical layer measurements in a multitude of stations in the network, either by way of radio frequency power, or observed signal to noise plus interference from each access point, to report the measurements, to collect the measurements, and using the reported PSNI values as a signal quality indicator of delivered bit error rate or frame error rate to evaluate, reconfigure, and manage multiple stations in order to optimize the network or network performance.
Patent TW-200534490-A (TW)
Title: Automatic testing apparatus of semiconductor assembly device
Inventor: OU YANG QIN-YI
IPC: H01L31/00
Filed: 2004-04-01
Abstract: An automatic testing apparatus of semiconductor assembly device consists of a working table, a material supply unit, a transfer unit, a first test unit, a second test unit and a material output unit. The material supply unit is connected to the working table to output wait-to-test semiconductor assembly devices. The transfer unit is installed on the working table and transfers the semiconductor assembly device output by the material supply unit to a designated position. The first test unit processes basic electrical test of the semiconductor assembly device. The second test unit has at least a common test board and performs a common board test. The material output unit places plural semiconductor assembly devices that are performed with the common board test.
Patent TW-200521974-A (TW)
Title: Servo system for a two-dimensional micro-electromechanical system (mems)-based scanner and method therefor
Inventor: SRI-JAYANTHA SRI M
IPC: G11B9/14
Filed: 2004-04-07
Abstract: A servo control system for a micro-electromechanical systems (MEMS)-based motion control system (and method therefor), includes a motion generator having an inherent stiffness component.
Patent TW-200536170-A (TW)
Title: Fuel cell with gas-liquid separation structure
Inventor: SHU HSI-MING
IPC: H01M8/04
Filed: 2004-04-16
Abstract: The present invention provides a fuel cell with gas-liquid separation structure, which comprises: a fuel cell core and a separation component; wherein, the fuel cell core is used to generate the electricity through electrochemical reaction, and a separation layer is configured on a porous thin film layer inside the fuel cell with gas penetration but not liquid penetration, which are used to block the liquid for the fuel cell core component for the electrochemical reaction and the liquid generated after the electrochemical reaction by the separation layer, and used to for penetrating the gas for the fuel cell core component for the electrochemical reaction and the gas generated after the electrochemical reaction through the separation layer, so as to achieve waterproof, leakage proof, and prevent the liquid leakage.