baber/WOPTO huggingface dataset:
Patent KR-20110071784-A (KR)
Title: System and method for providing ptl-pon
Inventor: KWON YOOL
IPC: H04B10/2581
Filed: 2009-12-21
Abstract: PURPOSE: A passive optical network providing system of a PTL(Packet Transport Layer) manner and a method thereof are provided to manage the whole network with one connection. CONSTITUTION: A PTL connection server(900) binds a plurality of the fixed PTL channels. The PTL connection server is set the binding PTL channel as the PTL pass in the metro network and the core network. A PTL connection server manages the line status of all sections through the fixed the PTL channel and the PTL pass. An OLT(Optical Line Termination) for PTL is located between an optical network unit of a user side end and a PTL switch. According to the transmission direction of the packet received the OLT for PTL, the format of packet is converted and transmitted.
Patent KR-20110073669-A (KR)
Title: Interlayer sound insulation material
Inventor: KIM SEOK KYU
IPC: E04F15/20
Filed: 2009-12-24
Abstract: PURPOSE: An interlayer sound insulation material for construction is provided to remarkably educe construction time and costs because aerated concrete is not required. CONSTITUTION: An interlayer sound insulation material for construction comprises a first insulation member(100), a buffer media(300), and a second insulation member(200). A first recessed part is formed on the top of the first insulation member. The buffer media is located at the top of the first recessed part of the first insulation member. The second insulation member is located at the top of the buffer media. A second recessed part is formed on the bottom of the second insulation member. The first and second recessed parts are arranged in a latticed shape.
Patent KR-20110078100-A (KR)
Title: Method for manufacturing power device of semiconductor device
Inventor: JUNG JI HOUN
IPC: H01L21/336
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a power device of a semiconductor device is provided to efficiently reduce on-resistance by increasing the surface area between a channel and a gate of the power device. CONSTITUTION: A first photoresist pattern is formed on the upper surface of a bottom layer(100'') of a semiconductor. A first ion implantation process is implemented by using the first photoresist pattern as a mask. A second photoresist pattern is formed on the upper side of the bottom layer of the semiconductor. The first photoresist pattern is different from the second photoresist pattern. A second ion implantation process is performed by using a second photoresist pattern as the mask. Trench areas with different etch depths are formed by an etching process after the second photoresist pattern is removed.
Patent KR-20110079242-A (KR)
Title: Surface processing method of magnesium materials
Inventor: CHOI MUN HEON
IPC: C23C28/00
Filed: 2009-12-31
Abstract: PURPOSE: A surface treating method of a magnesium material is provided to enable sufficient surface treatment to be performed on a plate shape of a magnesium material, since the magnesium material is deposited in surface treatment solution and is heated for a long time, as a result surface treatment by film forming is made. CONSTITUTION: A surface treating method of a magnesium material comprises next steps. A magnesium material is deposited in surface treatment solution in a deposition tank, which is formed by strong-alkaline drug and water. The magnesium material is heated at a high temperature for a long time to treat surface. Caustic soda and tribasic sodium phosphate, which are over pH10, are selectively used as the strong-alkali drug.
Patent KR-20090057360-A (KR)
Title: Capacitive position sensor
Inventor: PHILIPP HARALD
IPC: G06F3/0354
Filed: 2007-06-19
Abstract: A capacitive position sensor comprising a preferably annular sensing path, the sensing path having one or more virtual buttons designated along its length. The sensing path has a plurality of terminals connected to it to subdivide it into a plurality of sections, each terminal providing a sensing channel for a signal indicative of capacitance. The sensing channels provide the signals to a processor, preferably a microcontroller, that is operable to distinguish between a user making a touch to actuate one of the virtual buttons, and a touch to perform a scrolling function. To be determined as a scroll, it is required that there is a succession of detects which span over at least a threshold distance, for example an angular or linear distance. To be determined as a touch, it is required that there is a succession of detects that all lie within one of the pre-assigned virtual button positions.
Patent KR-20090037932-A (KR)
Title: A cell or battery with a metal lithium electrode and electrolytes therefor
Inventor: KOLOSNITSYN VLADIMIR
IPC: H01M10/36
Filed: 2007-08-09
Abstract: Electrolyte for rechargeable batteries with a negative electrode (anode) made of lithium or lithium containing alloys comprising : one or several non-aqueous organic solvents, one or several lithium salts and one or several additives increasing the cycle life of the lithium electrode. Wherein the electrolyte additives are lithium polysulfides having the formula Li2Sn. A battery comprising such an electrolyte and with a negative electrode made of lithium or lithium containing alloys and a positive electrode made of metallic lithium or a second lithium containing alloy. The electrolyte solution may comprise at least one solvent or several solvents selected from the group comprising : tetrahydrofurane, 2-methyltetrahydrofurane, dimethylcarbonate, diethylcarbonate ethylmethylcarbonate, methylpropylcarbonate, methylpropylpropyonate ethylpropylpropyonate, methylacetate, ethylacetate, propylacetate, dimetoxyethane 1,3-dioxalane, diglyme (2-methoxyethil ether), tetraglyme, ethylenecarbonate propylencarbonate, gamma-butyrolactone, and sulfolane. The electrolyte solution may further comprise at least one salt or several salts selected from the group consisting of lithium hexafluorophosphate (LiPF6), lithium hexafluoroarsenate (LiAsF6), lithium perchlorat (LiCIO4), lithium sulfonylimid trifluoromethane (LiN(CF3SO2)2)) and lithium trifluorosulfonate (CF3SO3Li) or other lithium salts or salts of another alkali metal or a mixture thereof.
Patent KR-20090034970-A (KR)
Title: Controlled growth of larger heterojunction interface area for organic photosensitive devices
Inventor: YANG FAN
IPC: H01L51/42
Filed: 2007-07-10
Abstract: An optoelectronic device and a method of fabricating a photosensitive optoelectronic device includes depositing a first organic semiconductor material on a first electrode to form a continuous first layer having protrusions, a side of the first layer opposite the first electrode having a surface area at least three times greater than an underlying lateral cross-sectional area; depositing a second organic semiconductor material directly on the first layer to form a discontinuous second layer, portions of the first layer remaining exposed; depositing a third organic semiconductor material directly on the second layer to form a discontinuous third layer, portions of at least the second layer remaining exposed; depositing a fourth organic semiconductor material on the third layer to form a continuous fourth layer, filling any exposed gaps and recesses in the first, second, and third layers; and depositing a second electrode on the fourth layer, wherein at least one of the first electrode and the second electrode is transparent, and the first and third organic semiconductor materials are both of a donor-type or an acceptor-type relative to second and fourth organic semiconductor materials, which are of the other material type.
Patent KR-20090077781-A (KR)
Title: Pre-fermented symbiotic matrix based on a cereal suspension with encapsulated probiotics, manufacture process and corresoponding utilization
Inventor: PATRICIO DE OLIVEIRA FERNANDES
IPC: A23L7/104
Filed: 2007-10-04
Abstract: The present invention is about a pre-fermented symbiotic matrix based on a cereal suspension, preferably oat, containing encapsulated probiotics and prebiotics, the manufacturing process and the corresponding utilization. The present invention's object is the development of a cereal symbiotic matrix, preferably from oat, pre-fermented with encapsulated probiotics and free and/or encapsulated prebiotics, with the aim of complementing the actual functional food market and solving problems inherent to the reduced shelf-life period of such foods due to loss of probiotic viability to values below the minimum limits needed in order to promote biological activity. Furthermore, the present invention's object is to improve the fermentative process conditions at different levels, namely fermentation time reduction in order to reduce energy consumption during the process and the risk of contamination reduction as well as promote long term microbial stability maintenance. The pre-fermented symbiotic matrix is designed, in particular, for those cases where intolerance and/or allergy to dairy products occur, yet it is further applicable to the pharmaceutical, cosmetic and preferably food industries, including pet food.
Patent KR-20090071614-A (KR)
Title: Temperature controlled substrate holder with non-uniform insulation layer for a substrate processing system
Inventor: STRANG ERIC J
IPC: H01L21/683
Filed: 2007-08-17
Abstract: A substrate holder for supporting a substrate in a processing system includes a temperature controlled support base having a first temperature, and a substrate support opposing the temperature controlled support base and configured to support the substrate. Also included is one or more heating elements coupled to the substrate support and configured to heat the substrate support to a second temperature above the first temperature, and a thermal insulator disposed between the temperature controlled support base and the substrate support. The thermal insulator includes a non-uniform spatial variation of the heat transfer coefficient (W/m2-K) through the thermal insulator between the temperature controlled support base and the substrate support.
Patent KR-20090081384-A (KR)
Title: Enzyme for the production of long chain peracid
Inventor: AMIN NEELAM S
IPC: C12N15/55
Filed: 2007-11-05
Abstract: The present invention provides methods and compositions comprising at least one perhydrolase enzyme for cleaning and other applications. In some embodiments, the present invention provides methods and compositions for generation of long chain peracids. Certain embodiments of the present invention find particular use in applications involving cleaning, bleaching and disinfecting.
Patent KR-20090120454-A (KR)
Title: Glass substrate provided with protection glass and method for manufacturing display device using glass substrate provided with protection glass
Inventor: HIGUCHI TOSHIHIKO
IPC: C03C27/06
Filed: 2008-02-15
Abstract: Provided is a glass substrate having a protection glass, wherein generation of fine scratches generated on the rear surface of the glass substrate in display device manufacturing steps is suppressed, and strength deterioration of the glass substrate in the steps and generation of etch pits after a chemical etching process are prevented. A method for manufacturing a display device using such glass substrate, and a double-sided removable resin sheet for such glass substrate are also provided. The glass substrate is formed by laminating a glass substrate and a protection glass plate. The glass substrate and the protection glass plate are laminated through the double-sided removable resin sheet.
Patent KR-20090106582-A (KR)
Title: Panel mount electrical connector
IPC: H01R13/658
Filed: 2008-01-31
Abstract: An electrical connector (10) is provided for mounting to an electrically conductive member (24) comprising a housing (12) having a mating end (30) and a conductor exiting end, the mating end configured for coupling a mating connector (14) characterized by; the housing (12) comprising an electrically conductive flange (46) disposed between the mating end (30) and the conductor exiting end, wherein the housing (12) extends through an opening (86) formed in the electrically conductive member (24) and wherein the flange (46) is detachably securable to a surface (26) of the electrically conductive member (24) for maintaining electrical communication between the member and the housing (12).
Patent KR-20090117926-A (KR)
Title: Memory system
Inventor: YANO JUNJI
IPC: G06F12/00
Filed: 2009-02-10
Abstract: A memory system includes a volatile first storing unit, a nonvolatile second storing unit, and a controller. The controller performs data transfer, stores management information including a storage position of the data stored in the second storing unit into the first storing unit, and performs data management while updating the management information. The second storing unit has a management information storage area for storing management information storage information including management information in a latest state and a storage position of the management information. The storage position information is read by the controller during a startup operation of the memory system and includes a second pointer indicating a storage position of management information in a latest state in the management information storage area and a first pointer indicating a storage position of the second pointer. The first pointer is stored in a fixed area in the second storing unit and the second pointer is stored in an area excluding the fixed area in the second storing unit.
Patent KR-20090116765-A (KR)
Title: Arc evaporation source
Inventor: TSUJI KATSUHIRO
IPC: C23C14/32
Filed: 2008-02-15
Abstract: [PROBLEMS] To provide an arc evaporation source in which the arc spot is prevented from moving to another part other than the cathode evaporation surface. [MEANS FOR SOLVING PROBLEMS] An arc evaporation source for evaporating the cathode substance of a cathode (22) by arc electric discharge controlled by a magnetic field. The arc evaporation source comprises a magnetic field producing mechanism (42) adapted for producing a magnetic field (M) having a strong component parallel to the cathode central axis (Ax) near the evaporation surface (22a) at the end of the cathode and disposed outside the cathode, a support mechanism (26) supporting the cathode, a cooling mechanism (61) for cooling the cathode, and a tapered ring (64) having a truncated cone shape and a through-hole through which the cathode extends in the axial direction of the truncated cone and tapered towards the evaporation surface. The tapered ring (64) is made of a ferromagnetic material. The edge (64a) of the tapered ring is moved to a position flush with the evaporation surface or a little behind the evaporation surface when in use.
Patent KR-20090123913-A (KR)
Title: X-ray inspection device and production system
Inventor: KABUMOTO TAKASHI
IPC: G01N23/04
Filed: 2008-03-07
Abstract: An X-ray inspection device (10) has a conveyor (50), a discrimination section (12b), a judgment section (12c), and an operation control section (121) and, while conveying an article, inspects it by irradiating it with X-ray. The conveyor (50) conveys the article (50). The discrimination section (12b) discriminates whether the article is a test piece or a merchandise piece. When the article is discriminated to be a merchandise piece, the operation control section (121) sets a normal mode in which pass/fail judgment of the merchandise piece is performed, and when the article is discriminated to be a test piece, the operation control section (121) sets a test mode in which conditions of the device is checked. Conditions of the X-ray inspection device can be checked without stopping production of merchandise.
Patent KR-20090127893-A (KR)
Title: Method for amplifying target nucleic acid sequence and probe used for the same
Inventor: HIRAI MITSUHARU
IPC: C12N15/11
Filed: 2008-12-25
Abstract: It is intended to provide a method for amplifying a target sequence by suppressing the inhibition of amplification reaction in nucleic acid amplification in the presence of a probe. In the amplification of a target sequence, as a probe to be allowed to coexist, a probe composed of a base sequence in which when a double-stranded nucleic acid of the probe and a strand complementary to the probe is formed, a melting temperature of the double-stranded nucleic acid is equal to or lower than a reaction temperature of the elongation reaction is used. If such a probe is present, for example, annealing of a primer or an elongation reaction is not easily inhibited due to the presence of the probe, and a target sequence can be sufficiently amplified. Accordingly, when polymorphism of locus to be detected in the target sequence is analyzed by Tm analysis or the like, high reliability can be achieved.
Patent KR-20090123000-A (KR)
Title: Configurable acknowledgement processing in a wireless communication system
Inventor: MALLADI DURGA PRASAD
IPC: H04W28/04
Filed: 2008-03-14
Abstract: Techniques for sending and receiving acknowledgement (ACK) information in a wireless communication system are described. A base station sends control information and data to a user equipment (UE) and receives ACK information from the UE. The base station performs detection for the ACK information based on (i) a first hypothesis for the control information being missed by the UE and (ii) a second hypothesis for the control information being received correctly by the UE. In one design, the ACK information may have a variable size, and the base station may perform detection for the ACK information based on different block codes for the first and second hypotheses. In another design, the ACK information may have a fixed size, and the base station may perform detection for the ACK information based on a single block code and obtain a fixed number of bits for the ACK information for both hypotheses.
Patent KR-20100015885-A (KR)
Title: Power control in cognitive radio systems based on spectrum sensing side information
Inventor: HAMDI KARAMA
IPC: H04W52/24
Filed: 2008-04-10
Abstract: For cognitive radio systems, the transmit power of a cognitive radio device is controlled so that the cognitive, unlicensed radio device does not interfere with the use of a shared spectrum by a primary, licensed device. Controlling the transmit power includes determining a distance, or a function of the distance, between a primary transmitter of the primary device and the cognitive radio device based on sensing information from a spectrum sensing process. The maximum transmit power of the cognitive radio device is then dynamically controlled based on the distance, or the function of the distance, while considering a worst case scenario of an underlying cognitive radio model, to guarantee a quality of service requirement of the primary device.
Patent KR-20090128560-A (KR)
Title: Compounds with anti-cancer activity
Inventor: KAWABE TAKUMI
IPC: A61P35/00
Filed: 2008-04-11
Abstract: Novel substituted azole diones are provided that kill cells, suppress cell proliferation, suppress cell growth, abrogate the cell cycle G2 checkpoint and/or cause adaptation to G2 cell cycle arrest. Methods of making and using the invention compounds are provided. The invention provides substituted azole diones to treat cell proliferation disorders. The invention includes the use of substituted azole diones to selectively kill or suppress cancer cells without additional anti-cancer treatment. The invention includes the use of cell cycle G2-checkpoint-abrogating substituted azole diones to selectively sensitize cancer cells to DNA damaging reagents, treatments and/or other types of anti-cancer reagents.
Patent KR-20100024927-A (KR)
Title: Fuel pump
Inventor: FISCHER MATTHIAS
IPC: F02M37/04
Filed: 2008-05-15
Abstract: A fuel pump for delivering fuel has a housing part (8) made from a coated material. An insert (10) made from an electrically non-conductive material, such as for example phenolic resin, is pressed into the housing part (8). The insert (10) which is produced from phenolic resin can be pressed into the housing part (8) before a surface treatment of the housing part (8), since phenolic resin is not electrically conductive. As a result, the fuel pump can be produced particularly inexpensively.
Patent KR-20100017709-A (KR)
Title: Detergent-dispersant, additive composition for lubricant, and lubricant composition
Inventor: IWASAKI JUNYA
IPC: C10N30/08
Filed: 2008-06-10
Abstract: Disclosed is a detergent-dispersant for lubricants having excellent cleaning/dispersing effects. Specifically disclosed is a detergent-dispersant composed of a heterocyclic compound having a heterocyclic skeleton derived from a compound selected from the group consisting of pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans and thiophenes. Also disclosed are an additive composition for lubricants and a lubricant composition, each containing such a detergent-dispersant.
Patent KR-20100027168-A (KR)
Title: 3d projection system with non-integer flash rate
Inventor: REDMANN WILLIAM GIBBENS
IPC: G02B30/25
Filed: 2007-06-27
Abstract: A method of displaying a 3D image having the steps of providing a first left eye image (406) and a first right eye image (416) for display and alternately displaying the first left eye image (406) and the first right eye image (416), wherein the first left eye image and first right eye image are displayed for an unequal number of times.
Patent KR-20110080101-A (KR)
Title: Ice maker and refrigerator having the same
Inventor: JEONG JIN
IPC: F25D11/00
Filed: 2010-01-04
Abstract: PURPOSE: An ice making unit and a refrigerator having the same are provided to improve the cooling efficiency of an ice making chamber, to replace and repair an ice making unit, and to improve the ice making efficiency of an ice making unit by improving the cooling structure of an ice making chamber. CONSTITUTION: A refrigerator having a deicing unit comprises an ice making unit(60) formed in an ice making chamber to make ice, and a freezing cycle having a refrigerant pipe making direct contact with the ice making unit, wherein the air of the ice making chamber is cooled down by transferring heat directly with the ice making unit or the refrigerant pipe.
Patent KR-20110085381-A (KR)
Title: A education and training block toy used child
Inventor: LEE KYU HWI
IPC: G09B1/36
Filed: 2010-01-20
Abstract: PURPOSE: A toy block for child education purpose is provided to keep stable connecting state of blocks in any direction and location, thereby enabling infants to build various desired three dimensional shapes freely as they want. CONSTITUTION: An installation groove is dug in each side of a block body. An assembling segment(20) shaped into cap shape is fixed in the block body by a fixing unit(40). The assembling segment comprises a flange jaw projected to the outside. A binding segment(30) is fixed in the block body by the fixing unit. The binding segment comprises a holding jaw projected to the inside through a border. The fixing unit is combined to the block body with a screw by drilling a hole respectively in the assembling segment and the binding segment.
Patent KR-20110089472-A (KR)
Title: 자동차용 도어 체커
Inventor: LEE JUNG BIN
IPC: B60J5/04
Filed: 2010-02-01
Abstract: 본 발명은 부품수를 절감하고 자동차 도어의 열림 시 내구성과 감성품질이 우수한 자동차용 도어 체커를 제공하는 것을 목적으로 한다.  
본 발명은 체커암을 포함한다. 상기 체커암은 일측이 도어에 체결된다. 또한, 상기 체커암의 타측은 자동차프레임에 체결된다. 한편, 상기 도어 체커는 상기 도어에 체결되어 상기 체커암을 이동하는 이동체를 포함한다. 또한, 상기 도어 체커는 상기 이동체의 내측에 배치되고 상기 체커암의 일측을 이동하는 제 1 볼을 포함한다. 상기 도어 체커는  상기 이동체의 내측에 배치되고 상기 체커암의 타측을 이동하는 제 2 볼을 포함한다.