baber/WOPTO huggingface dataset:
Patent KR-20070061317-A (KR)
Title: Method of media access control in wireless lan
Inventor: KOO KI JONG
IPC: H04L29/06
Filed: 2006-09-29
Abstract: A media access method in a wireless LAN environment is provided to improve QoS of a VoIP system by extracting a common voice frame generation period within the same BSS(Basic Service Set) when a voice frame is transmitted through a radio link in which terminals each having a different voice frame generation period coexist, and reducing a transmission delay and jitters without performing backoff and polling. Mobile terminals that have requested transmission of a voice frame and APs(Access Points) connected with the mobile terminals through a radio link exchange frames for guaranteeing QoS, in order to allocate its QoS slot to each mobile terminal. A unit time interval of the radio link for transmission of the voice frame is divided by time corresponding to the least common multiple of a generation period of the voice frame of each mobile terminal. The interval divided by the least common multiple is divided into QTX-INT(QoS Frame Transmission Interval). The QoS slot is allocated to the QTX-INT so that each mobile terminal transmits the voice frame through the QoS slot.
Patent KR-20080035354-A (KR)
Title: Apparatus for automatically spreading out the protection cover of gymnasium floor
Inventor: KIM CHOON MI
IPC: B65H18/00
Filed: 2006-10-19
Abstract: An apparatus for automatically spreading out a protection cover of gymnasium floor and for storing education instruments is provided to use a gymnasium conveniently. An apparatus for automatically spreading out a protection cover of gymnasium floor and for storing education instruments comprises a protection cover(10), a case(30), a drawing member(20), a winding shaft, a reduction motor, and a container. The protection cover is made of a flexible material and has the same size of the floor of the gymnasium. The case is installed to store the protection cover and provided with a slot(32) through which the protection cover is drawn. The winding shaft is installed in the case to wind the protection cover. The reduction motor is located next to the winding shaft to rotate the winding shaft. The drawing member is attached to a front end portion of the protection cover. The container is installed in the case to preserve education instrument.
Patent KR-20080036315-A (KR)
Title: Fermented products of phellinus linteus by lactic acid bacteria and preparation method thereof
Inventor: CHUNG SO YOUNG
IPC: A23C9/123
Filed: 2006-10-23
Abstract: Fermented products of Phellinus linteus are provided to inhibit synthesis of melanin, promote synthesis of procollagen and growth of fibroblast, and increase antioxidative effects, growth of macrophages and production of nitrogen oxide, so that they are useful for whitening the skin, and improving skin aging and wrinkles. A method for producing the fermented products of Phellinus linteus comprises the steps of: (a) liquefying and saccharifying the starch materials such as rice bran; (b) adding Phellinus linteus powder and an enzyme selected from cellulose, glucanase, amylase, xylase, pentosanase, protease and xylosidase into the saccharified solution obtained from the step (a) and saccharifying the mixture; and (c) inoculating lactic acid bacteria and yeast into the saccharified solution obtained from the step (b) and fermenting the mixture at 15 deg. C for 10-15 days, wherein the lactic acid bacteria include Lactobacillus acidophilus, Lactobacillus bulgaricus, Lactobacillus casei, Lactobacillus plantarum, Lactobacillus delbrueckii, Lactobacillus johnsonii, Lactobacillus rhamnosus, Lactobacillus sakei, Streptococcus thermophilus, Streptococcus pythium, Bifidobacterium bifidum, Bifidobacterium infantis, Bifidobacterium longum, Pediococcus pentosaceus and Leuconostoc mesenteroides; and the yeasts include Saccharomyces cerevisiae, Saccharomyces sakei and Xanthophyllomyces dendrorhous.
Patent KR-20080036802-A (KR)
Title: Filter and flatdisplay panel device thereof
Inventor: PARK TAE SOON
IPC: H01J11/44
Filed: 2006-10-24
Abstract: A filter and a flat panel display device are provided to effectively display a black image by absorbing an external beam at a pattern portion. An external beam blocking layer of a filter includes a transparent base portion(210), a pattern portion(220), and a reflective layer(240). At least one groove, which is formed on the base portion, constitutes the pattern portion. Dark particles(230) are filled in the groove, such that an external ray is absorbed or refracted. The dark particle is darker than the base portion. The reflective layer is formed outside the pattern portion. The base portion is made of a transparent plastic material, such that the base portion passes light. The base portion includes at least one transparent resin layer and a transparent adhesive layer. The transparent adhesive layer absorbs an external impact. The transparent adhesive layer is made of an acryl resin or a silicon resin.
Patent KR-20080038792-A (KR)
Title: Engine stall preventing method at the urgency breaking for automatic transmission car
Inventor: LEE DONG KUN
IPC: F16H61/00
Filed: 2006-10-31
Abstract: A method for preventing engine stall at urgency braking in an automatic transmission is provided to prevent the engine by maintaining a position of a gear at a neutral state at the urgency braking. If a throttle position is less than 70% in a step 1, it is determined whether the throttle position is within a predetermined range(S3). If the throttle position is within the predetermined range, a gear mode is shifted up, and then the gear mode is above 3 shift, the present gear mode is maintained(S4). If the throttle position is not within the predetermined range, the gear mode is shifted up(S5). Then, a variation of vehicle speed is compared with -70KPH/min(S6). If the variation is more than -70KPH/min, the present gear mode is maintained(S7). If the variation is less than -70KPH/min, the gear mode is changed to a neutral mode(S8). Then, if the vehicle speed is zero, it proceeds to the step 5(S9).
Patent KR-20080040489-A (KR)
Title: Flash memory device, and method for reading therefrom
Inventor: KIM HO JUNG
IPC: G11C16/30
Filed: 2006-11-03
Abstract: A flash memory device and a method for reading the same are provided to remove coupling noise by minimizing coupling capacitance between bit lines during read operation by precharging bit lines in a standby state. A memory cell array comprises at least one memory block comprising a plurality of cell strings. The cell string comprises at least one memory cell and a global selection transistor. The plurality of cell string transistors is connected to at least one string selection line, and the plurality of global selection transistors is connected to at least one global selection line. The plurality of memory cells is connected to at least one word line, and the cell string is connected to a corresponding bit line. Sources of the global selection transistors are connected to a common source line. According to a method for reading a flash memory device comprising the memory cell array, the bit lines are precharged with a first voltage in a standby state(S401). A selection bit line connected to a selection cell is discharged with a second voltage in response to a read command(S405). Data stored in the selection cell is read(S411).
Patent KR-20080042332-A (KR)
Title: Dead prevention circuit of mosfet
Inventor: KIM TAEK SOO
IPC: H03K19/003
Filed: 2006-11-09
Abstract: A malfunction preventing circuit of a MOSFET(Metal-Oxide Semiconductor Field-Effect Transistor) is provided to prevent malfunction of the MOSFET in initial activation by bypassing a current flowing on an N-channel of the MOSFET when a driving signal of an inverter is in an off state. A malfunction preventing circuit of a MOSFET includes MOSFETs(Q1,Q2), a switching transistor(Q3), and a control transistor(Q4). The MOSFETs are switched by receiving a pulse width modulation signal supplied from a controller and control the supply of an input voltage(Vin) to a primary terminal of a transformer. The switching transistor is connected to an N-channel of the MOSFET and switches to bypass a current flowing on the N-channel to a ground. The control transistor is turned on and off according to a driving signal of an inverter and controls on and off states of the switching transistor.
Patent KR-20080044468-A (KR)
Title: Clustering method in wireless sensor network and recordable media thereof
Inventor: CHUNG SUNG WON
IPC: H04L12/28
Filed: 2006-11-16
Abstract: A clustering method in a wireless sensor network and a recording medium thereof are provided to reduce loads of a network by significantly reducing a control packet, thereby extending network life time by reducing energy consumption for retransmission due to the reduced a conflict rate. A clustering method comprises the following steps of: searching a neighboring node(S2); obtaining a cluster header selection probability(S4); obtaining inter-cluster communication cost(S6); if a cluster header is present in the neighboring node, setting as a cluster member of the cluster header(S8,S10); and if not so, performing clustering based on the cluster header probability(S12~S18).
Patent KR-20080046963-A (KR)
Title: Electrode of generating plasma and apparatus of processing an object having the same
Inventor: KANG DAE JIN
IPC: H01L21/205
Filed: 2006-11-24
Abstract: A plasma generation electrode is provided to enable generation of high-density plasma by including an electromagnet in a plasma generation electrode, expecially a lower electrode to which DC power is applied. DC power for generating plasma is applied to a chuck(11) on which an object(30) for plasma treatment is placed. An electromagnet(13) forms a magnetic field when the plasma is generated, positioned in an opposite side of the chuck on which the object is placed. The electromagnet can directly be attached to the chuck.
Patent KR-20080051408-A (KR)
Title: Analog-to-digital converter capable of controlling resolution and method thereof
Inventor: CHO SEONG HWAN
IPC: H04N5/208
Filed: 2006-12-05
Abstract: An analog-digital converter capable of adjusting resolution and a conversion method therefor are provided to be operated in a broadband sampling frequency by using a VCO(Voltage Controlled Oscillator) and adjust the resolution and power consumption without a structural change. An input adjusting circuit(100) changes a level of an input signal according to a selected resolution mode. A digital code generating circuit(200) generates a digital code for the converted input signal. The input adjusting circuit includes a sample-end-hold circuit for sampling and holding an analog input signal in response to a sampling clock.
Patent KR-20060079794-A (KR)
Title: Paper industry process belt with a surface structure composed of a porous membrane
Inventor: FITZPATRICK KEITH
IPC: D21F7/08
Filed: 2004-08-05
Abstract: A family of paper industry process belts ("PIPB's") having a range of properties for different applications in the paper industry. The PIPB (10) can be a laminate comprising a grooved press belt (12) and a porous membrane (14) embedded therein and used as a substitute dewatering structure heretofore provided by press fabric(s).
Patent KR-20060056403-A (KR)
Title: Identifying natural speech pauses in a text string
Inventor: CHEN GUI LIN
IPC: G10L13/10
Filed: 2004-09-17
Abstract: There is described a method (400) for automatically identifying natural speech pauses in a text string, the pauses being for use in text to speech conversion performed on an electronic device (100). The method (400) includes obtaining (420) the text string comprising two ends, these ends being a start end and a finish end. Then there is effected a step of analyzing (440) at least one word in the text string to determine if there is a natural speech pause adjacent to the word, the analyzing being based on at least one predefined threshold value for the word, the threshold value being associated with a number of syllables between the word and one of the two ends of the text string. Then there is provided a step of inserting (460) the natural speech pause into a synthesized speech signal output representative of the text string.
Patent KR-20060107743-A (KR)
Title: Invalidity monitoring program , invalidity monitoring method, and invalidity monitoring system
Inventor: AOKI OSAMU
IPC: G06F21/60
Filed: 2004-07-09
Abstract: For use in monitoring invalid data that causes a computer to execute an invalid operation there is provided, an invalidity monitoring program that can monitor input/output data sent to and received from not only a network but also an externally connected device and that allows a user to set a variety of invalidity determination rules and apply an efficient rule. A data acquisition unit (14) acquires input/output data, flowing on a network or an externally connected bus, and the ID of an operator. An invalid operation determination unit (15) determines whether an operation is invalid by acquiring attribute information on a user, corresponding to the ID, from a user data storage unit (12), by referencing a rule, corresponding to the attribute information, from the rules stored in an invalidity rule storage unit (13) and defined for the respective user attributes and, in addition, by referencing a rule that generally determines an operation as invalid regardless of the attributes stored in the invalidity rule storage unit (13). If it is found that the operation is invalid, an interruption processing execution unit (16) stops the processing to be executed by the operation.
Patent KR-20060115740-A (KR)
Title: Light-emitting diode arrangement comprising a heat-dissipating plate
Inventor: TASCH STEFAN
IPC: H05K1/02
Filed: 2004-11-03
Abstract: The invention relates to a light- emitting diode arrangement comprising at least one light-emitting diode chip (1), a multi-layer plate (17) provided with a base (5) consisting of a material exhibiting good thermal conductivity and especially consisting of metal, and an electrically insulating and thermoconductive joining layer (2) between the emission surface of the light-emitting diode chip (1) and the plate (17).
Patent KR-20060134933-A (KR)
Title: Local area network cabling arrangement with randomized variation
Inventor: HAYES TRENT
IPC: H01B11/02
Filed: 2004-10-25
Abstract: A cabling media includes a plurality of twisted wire pairs housed inside a jacket. Each of the twisted wire pairs has a respective twist length, defined as a distance wherein the wires of the twisted wire pair twist about each other one complete revolution. At least one of the respective twist lengths purposefully varies along a length of the cabling media. In one embodiment, the cabling media includes four twisted wire pairs, with each twisted wire pair having its twist length purposefully varying along the length of the cabling media. Further, the twisted wire pairs may have a core strand length, defined as a distance wherein the twisted wire pairs twist about each other one complete revolution. In a further embodiment, the core strand length is purposefully varied along the length of the cabling media. The cabling media can be designed to meet the requirements of CAT 5, CAT 5e or CAT 6 cabling, and demonstrates low alien and internal crosstalk characteristics even at data bit rates of 10 Gbit/sec.
Patent KR-20060120218-A (KR)
Title: Method for separating trioxane from a mixture containing trioxane, formaldehyde and water
Inventor: LANG NEVEN
IPC: B01D3/14
Filed: 2004-12-21
Abstract: The invention relates to a method for separating trioxane from a mixture containing formaldehyde, trioxane and water. According to said method: the mixture (1) is distilled in a first distillation stage (7) at a pressure of between 0.1 and 2 bar to obtain a stream (8) containing formaldehyde and a stream (9) containing predominantly trioxane, in addition to water and formaldehyde; the stream (9) is mixed with a recycling stream (19) containing predominantly trioxane, in addition to water and formaldehyde to form a stream (10) containing predominantly trioxane, in addition to water and formaldehyde; the stream (10) is then distilled in a second distillation stage (14) at a pressure of between 0.2 and 10 bar, optionally after the separation of low-boilers from the stream (9) or (10) in an additional distillation stage (11). The pressure in the second distillation stage (14) is at least 0.1 bar higher than the pressure in the first distillation stage (7). Said distillation produces a stream (15) consisting of trioxane and a stream (16) containing predominantly trioxane, in addition to water and formaldehyde. The stream (16) is then distilled in a third distillation stage (17) at a pressure of between 0.1 and 4 bar, to obtain a stream (18) containing predominantly water, in addition to formaldehyde and the recycling stream (19) containing predominantly trioxane, in addition to water and formaldehyde. The resultant stream (18) is optionally distilled in a fourth distillation stage (20), to obtain a stream (21) containing predominantly water and a stream (22) containing predominantly formaldehyde.
Patent KR-20060126669-A (KR)
Title: Method for toolmatching and troubleshooting a plasma processing system
Inventor: JAFARIAN TEHRANI SEYED JAFAR
IPC: H01J37/32
Filed: 2004-11-09
Abstract: A plasma processing system having a grounded chamber and an RF power feed connected to a bottom electrode is tested. A first capacitance between the bottom electrode and the grounded chamber is measured at atmosphere. Consumable hardware parts are installed in the chamber. A second capacitance between the bottom electrode and the grounded chamber is measured at vacuum with the grounded chamber including all of the installed consumable hardware parts. The first capacitance measurement and the second capacitance measurement are respectively compared with a first reference value and a second reference value to identify and determine any defects in the plasma processing system. The first and second reference value respectively are representative of the capacitance of a defect-free chamber at atmosphere and the capacitance of a defect-free chamber including all of the installed consumable hardware parts at vacuum.
Patent KR-20060132870-A (KR)
Title: Method for isolating acids from chemical reaction mixtures by using 1-alkylimidazoles
Inventor: MAASE MATTHIAS
IPC: C07B63/00
Filed: 2004-12-17
Abstract: The invention relates to a method for isolating acids from chemical reaction mixtures by means of an auxiliary base, whereby this auxiliary base: b) forms a salt with the acid, which is liquid at temperatures at which the valuable product is not significantly decomposed during the isolation of the liquid salt, and; c) the salt of the auxiliary base, together with the valuable product or with the solution of the valuable product, forms, in a suitable solvent, two non-mixable liquid phases. According to the invention, an alkyl imidazole is used as the auxiliary base and has a solubility, in 30 % by weight of sodium chloride solution at 25 °C, of 10 % by weight or less and whose hydrochloride has a melting point of less then 55 °C.
Patent KR-20060090843-A (KR)
Title: Urotensin-ii agonists and antagonists
Inventor: COY DAVID H
IPC: A61P25/14
Filed: 2001-10-19
Abstract: The present invention features a novel class of cyclic polypeptides that have U-II antagonist and agonist activity. The invention also features methods for treating physiological or psychological conditions characterized by an excess or under expression of Ur4otensin-II.
Patent KR-20060133558-A (KR)
Title: Chewing gum comprising biodegradable polymers and having accelerated degradability
Inventor: ANDERSEN LONE
IPC: A23G3/34
Filed: 2003-12-30
Abstract: The invention relates to chewing gum comprising at least one polymer, chewing gum ingredients and enzymes, wherein at least on of said polymers forms a substrate for at least one of said enzymes. According to the invention the degradation of chewing gum comprising a combination of biodegradable polymers and enzymes is accelerated compared to chewing gum without enzymes. By incorporation of enzymes it is possible to obtain a chewing gum, which is relatively fast degrading compared to chewing gum, which is exposed to normal environmental conditions only.
Patent KR-20060130172-A (KR)
Title: Circuit arrangement for recognising the occupancy of a seat and seatbelt warning in a motor vehicle
Inventor: KARGES PETER
IPC: B60R21/00
Filed: 2005-01-12
Abstract: The invention relates to a circuit arrangement for recognising the occupancy of a seat and seatbelt warning in a motor vehicle (1). Resistance elements (R1, R2, R3, R_SBR-_1, R_ SBR_2) are arranged in a separated and flat manner on a motor vehicle seat (2), in particular on a sensor seating mat (PPD), which alters the resistance values when a force is exerted thereon, for example, perpendicular to the surface of the vehicle seat, or by bending. The weight-sensitive resistance elements (R1, R2, R3, R_SBR_1, R _SBR_2) comprise first resistance elements (Rl, R2, R3) and additional resistance elements (R_SBR_1, R_ SBR_2), and the resistance values thereof can be measured in respectively different measuring circuits without the measuring results for the first resistance elements (R1, R2, R3) influencing the measuring results for the additional resistance elements (R_SBR 1, R_ SBR_ 2).
Patent KR-20070027508-A (KR)
Title: Dental data mining
Inventor: KUO ERIC E
IPC: A61C7/08
Filed: 2005-02-22
Abstract: Systems and methods are disclosed providing a database comprising a compendium of at least one of patient treatment history; orthodontic therapies, orthodontic information and diagnostics; employing a data mining technique for interrogating said database for generating an output data stream, the output data stream correlating a patient malocclusion with an orthodontic treatment; and applying the output data stream to improve a dental appliance or a dental appliance usage. ® KIPO & WIPO 2007
Patent KR-20070065261-A (KR)
Title: Memory arbitration system and method having an arbitration packet protocol
Inventor: JEDDELOH JOSEPH M
IPC: G06F13/16
Filed: 2005-03-23
Abstract: A memory hub and method for transmitting a read response on a data path of a memory hub interposed between a transmitting memory hub and a receiving memory hub. An arbitration packet including data indicative of a data path configuration for an associated read response is received at the memory hub. The arbitration packet is decoded, and the data path is configured in accordance with the data of the arbitration packet. The associated read response is received at the memory hub and the associated read response is coupled to the configured data path for transmitting the same to the receiving memory hub.
Patent KR-20070026502-A (KR)
Title: A self-locking device for fixing an intervertebral implant
Inventor: LE COUEDIC REGIS
IPC: A61F2/44
Filed: 2005-05-09
Abstract: The invention relates to a device for locking two tresses (L1, L2) in the form of ribbons, which can be fixed on a partition (S) of an element, i.e. an intervertebral wedge. It consists of a body having a first surface (42), which is opposite the partition of said element, and a second surface (44). The body comprises: an axial slit (60) opening out into the two surfaces of the body, two side slits (62, 64), wherein each side slit opens out into the two surfaces and the dimensions thereof are such that the tress can pass freely; and two pressure surfaces (54, 56) which are defined in the first surface (42) of the body, wherein each pressure surface extends between one end of the body and the nearest side slit, and one edge of each side slit defines a first edge (A1, A2) with the pressure associated therewith, and the other edge of each side slit defines a second edge (A'1, A'2) with the second surface of the body. ® KIPO & WIPO 2007