baber/WOPTO huggingface dataset:
Patent KR-20050098221-A (KR)
Title: Time-division synchronous wireless modem device
Inventor: NONOYAMA YASUMASA
IPC: H04B7/212
Filed: 2003-09-30
Abstract: A time-division synchronization radio modem apparatus exhibiting a high utilization ratio of communication slots. This modem apparatus is provided in each of radio stations of a radio system for transmitting/receiving, between radio stations via a single channel, communication packets including a header in each of communication slots obtained by time-dividing a transmission period by a unit transmission time. The modem apparatus comprises a modem part for transmitting/receiving communication packets; a communication condition determining part for determining the transmission period and an empty communication slot from information included in the header of received communication packets; and a transmission timing control part for selecting, when no communication packets are received in a transmission period, a communication slot of the next transmission period and for estimating, when any communication packets are received in a transmission period, an empty communication slot of the next transmission period from the header of those communication packets to select a communication slot to be used.
Patent KR-20050057564-A (KR)
Title: Oral products having an aesthetic layer
Inventor: LEE KUO CHUNG MARK
IPC: A61K8/19
Filed: 2003-09-18
Abstract: A packaged tooth whitening product is provided. The package includes a substrate having a first side and a second side, wherein the substrate is sized for use in a human user's oral cavity. A first composition including a tooth whitening agent is disposed adjacent the first side of the substrate. A second composition including an aesthetic agent disposed adjacent the second side of the substrate.
Patent KR-20050051710-A (KR)
Title: High pressure discharge lamp operation device and illumination appliance having the same
Inventor: KUMAGAI JUN
IPC: H02M1/42
Filed: 2003-09-26
Abstract: A full bridge circuit composed of four switching elements (Q1 to Q4) is alternated with a high switching frequency and a series-connected resonance circuit (5) composed of an inductor (L2) and a capacitor (C2) is made to resonate for a switching frequency of the full bridge circuit multiplied by an integer (for example, frequency multiplied by three), thereby generating a high voltage pulse for start. After a high-pressure discharge lamp (DL) is started, the full bridge circuit is alternated with a low switching frequency so as to operate as a step-down chopper for inverting the output polarity, thereby stably supplying rectangular wave voltage of low frequency to the high-pressure discharge lamp (DL) via a filter circuit composed of an inductor (L1) and a capacitor (C1).
Patent KR-20050086475-A (KR)
Title: Process for production of hydrofluorocarbons, products thereof and use of the products
Inventor: OHNO HIROMOTO
IPC: C07C17/20
Filed: 2004-09-09
Abstract: A process which comprises reacting a halogenated methane mixture with hydrogen fluoride in a vapor phase in the presence of a fluorination catalyst in a single reaction zone, introducing the formed gas into a distilling column, and conducting the separation and purification of the gas therein to thereby obtain two or more hydrofluorocarbons. The process enables industrially advantageous production of hydrofluorocarbons useful as etching gas or cleaning gas in the production of semiconductor devices, particularly fluoromethane and difluoromethane, at high purity.
Patent KR-20050086530-A (KR)
Title: Rolled tissue products having high bulk, softness and firmness
Inventor: HERMANS MICHAEL ALAN
IPC: D21G1/00
Filed: 2003-11-26
Abstract: Spirally wound paper products are disclosed having desirable roll firmness characteristics and softness properties. The rolled products can be made from a single ply tissue web formed according to various processes. Once formed, the tissue web is subjected to a shear-calendering device that increases the fuzz-on-edge properties of the web and preserves the bulk of the web when wound.
Patent KR-20050086758-A (KR)
Title: Transistors having buried p-type layers beneath the source region and methods of fabricating the same
Inventor: SRIRAM SAPTHARISHI
IPC: H01L21/04
Filed: 2003-10-02
Abstract: The present invention provides a unit cell of a metal-semiconductor field-effect transistor (MESFET). The unit cell of the MESFET includes a source (13), a drain (17) and a gate (24). The gate (24) is disposed between the source (13) and the drain (17) and on an n-type conductivity channel layer (18). A p-type conductivity region (14) is provided beneath the source and has an end that extends towards the drain (17). The p-type conductivity region (14) is spaced apart from the n-type conductivity channel region (18) and is electrically coupled to the source (13).
Patent KR-20050084071-A (KR)
Title: Sugar-chain asparagine derivatives and processes for the preparation thereof
Inventor: KAJIHARA YASUHIRO
IPC: B01J20/32
Filed: 2003-12-25
Abstract: Sugar-chain asparagine derivatives having undeca- to tri-saccharides as represented by the general formula (1): (1) [wherein R1 and R2 are each independently hydrogen or a group represented by one of the general formulae (2) to (6) set forth in the description; and Q is a biotinyl group or an FITC group]; sugar-chain asparagine derivatives wherein the amino nitrogen of asparagine is modified with a biotinyl group or an FITC group and at least one fucose molecule is bonded to the N-acetyl- glucosamine on the nonreducing end side; microplates to which biotinylated sugar-chain asparagines are bonded; and affinity columns to which biotinylated sugar- chain asparagines are bonded.
Patent KR-20050085414-A (KR)
Title: Self-threading female fastener elements and method of forming same
Inventor: LADOUCEUR HAROLD A
IPC: F16B37/00
Filed: 2003-11-24
Abstract: A female fastener (20) having a self- threading bore (22) for threaded receipt of a conventional male threaded fastener which forms a substantially continuous female thread without tapping having a prevailing torque. The bore includes a cylindrical internal surface (32) and a plurality of circumferentially spaced concave recesses (34) having a total volume equal to an annulus defined by a major diameter and an inner diameter of the cylindrical surface less the volume of the recesses. A method of forming self-attacking fasteners by rolling a continuous metal strip having a central pilot, piercing spaced self-threading bores through the pilot and either severing the pilot or the strip and the individual fasteners may be connected by a frangible connector.
Patent KR-20050103188-A (KR)
Title: A brassiere
Inventor: BUGADA ANDREA
IPC: A41C3/00
Filed: 2002-12-05
Abstract: A brassiere (10) has two cups (12) of fabric connected to each other and two side bands (14), which extend from the cups and are suitable for connecting to each other. Reinforcing means has at least one layer (16) of chemical material suitable for being applied along at least an edge portion of the cups and for forming an integral part of the fabric. The material has a polyurethane mix or a silicone mix. The layer (16) is applied at least along a side portion (18) of the edge of each cup (12) which faces towards the respective band (14) and extends with no break in continuity at least as far as the point of connection to a shoulder strap (20), wrapping around the respective cup at the side. Moreover, the layer (16) is applied at least along a lower portion (22) of the edge of each cup (12), which extends with no break in continuity into the side portion (18) of the edge of the cup, wrapping around the respective cup (12) at the bottom and at the side.
Patent KR-20050095769-A (KR)
Title: Communication system and method, information processing apparatus and method, information managing apparatus and method, recording medium, and program
Inventor: SUGIMOTO KAYO
IPC: H04N21/845
Filed: 2003-12-08
Abstract: A communication system and method, information processing apparatus and method, information managing apparatus and method, recording medium, and program for allowing contents stored in a single server to be more efficiently and comfortably utilized by a plurality of devices. When a command of stopping reproduction of contents is issued, bookmark information including a time stamp indicative of the stop position of the contents is stored in association with predetermined identification information. The bookmark information is available to several sorts of devices providing notification of that identification information. When a device issues a command of reproducing the contents from the position designated by the bookmark information, the time stamp included in the bookmark information is referred to, and the reproduction of the contents from the stop position is started. The present invention is applicable to several sorts of devices, such as personal computers, audio devices, PDAs, mobile telephones and so on.
Patent KR-20050098961-A (KR)
Title: System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission
Inventor: TERRY STEPHEN E
IPC: H04W28/04
Filed: 2003-05-09
Abstract: A medium access control (MAC) architecture reduces transmission latency for data block retransmissions. A plurality of data blocks are received and temporarily stored in a first memory (815B) (e.g., queue, buffer). The pluralities of data blocks are then transmitted. A determination is made as to whether each of the transmitted data blocks was received successfully or needs to be retransmitted because the data block was not received successfully. Each of the transmitted data blocks that need to be retransmitted is marked and temporarily stored in a second memory (815A) having a higher priority than the first memory (815B). The marked data blocks are retransmitted before data blocks stored in the first memory (815B) location.
Patent KR-20060006775-A (KR)
Title: Trans-membrane-antibody induced inhibition of apoptosis
Inventor: KOHLER HEINZ
IPC: A61K47/42
Filed: 2004-03-05
Abstract: Cell suicide (apoptosis) is associated with pathogenesis, for example, it is the major cause for the loss of neurons in Alzheimer's disease. Caspase-3 is critically involved in the pathway of apoptosis. Superantibody (SAT)-trans-membrane technology has been used to produce antibodies against the caspase enzyme in an effort to inhibit apoptosis in living cells. The advantage of using trans-membrane antibodies as apoptosis inhibitors is their specific target recognition in the cell and their lower toxicity compared to conventional apoptosis inhibitors. It is shown that a MTS-transport-peptide modified monoclonal anti-caspase-3 antibody reduces actinomycin D-induced apoptosis and cleavage of spectrin in living cells. These results indicate that antibodies conjugated to a membrane transporter peptide have a therapeutic potential to inhibit apoptosis in a variety of diseases.
Patent KR-20050116843-A (KR)
Title: Production method for laminated ceramic electronic component
Inventor: KARATSU MASAHIRO
IPC: H01G4/30
Filed: 2004-03-31
Abstract: A production method for a laminated ceramic electronic component capable of laminating a desired number of laminate units efficiently to produce a laminated ceramic electronic component while positively preventing damage to laminate units each including a ceramic green sheet and an electrode layer. The production method comprises the step of layering a plurality of laminate units each consisting of a ceramic green sheet, an electrode layer and a release layer on a support sheet in the order mentioned, wherein laminate units are positioned so that the surface of the release layer of a laminate unit contacts the surface of an adhesive layer formed on the surface of a support in such a manner that the adhesive strength between a laminate unit and the support is higher than that between a support sheet and a ceramic green sheet and lower than that between it and a release layer, and they are pressurized to layer laminate units on the support.
Patent KR-20060002994-A (KR)
Title: Method and structure for a solid slug caterpillar piezoelectric optical relay
Inventor: WONG MARVIN GLENN
IPC: G02B6/42
Filed: 2003-11-12
Abstract: The present invention is a piezoelectrically actuated optical switch (100). The optical switch operates by means of longitudinal displacement of a slug (235). A plurality of piezoelectric elements are used to displace a liquid metal drop (230) surrounding the slug, causing the liquid metal to wet between at least one set of contacts (215) and at least one other set of contacts (215). Positioning of the slug causes an optical path to be blocked or unblocked, depending on the location of the slug within an elongated gas- filled chamber (240).
Patent KR-20060022260-A (KR)
Title: Ironcore linear brushless ?? motor with reduced detent force
Inventor: GODKIN MIKHAIL
IPC: H02K41/035
Filed: 2004-06-02
Abstract: A linear brushless DC motor is disclosed which provides reduced detent force by way of a stack (150) that features end teeth (152, 154) that are formed to be wedge shaped, and which has a length in the direction of motion which is approximately equal to (N P + 1/2) x pole pitch, where Np equals the number of poles covered by the armature of the brushless DC motor, and the pole pitch equals a distance between centers of two adjacent magnets (164) of opposite polarity in a field assembly (162) of the linear brushless DC motor.
Patent KR-20070074162-A (KR)
Title: Method of producing nano ceria powder and sintered materials for oxygen sensor produced by nano ceria powder by the method
Inventor: LEE DONG WON
IPC: B82B3/00
Filed: 2006-01-06
Abstract: A process for preparation of ceria nano-powder from cerium based salt is provided to produce the nano-powder useful for manufacturing sintered materials for oxygen sensor with excellent reaction kinetics and micro dimension and to control properties of the oxygen sensor by dissolving Ce salt in water, spraying and drying the solution to form precursor powder, and desalting the powder. The process comprises the steps of: preparing a precursor powder by spraying a Ce salt solution then drying the sprayed solution; desalting the precursor to form ceria(CeO2) powder in the presence of desired atmosphere selected from non-reduction atmosphere, inert atmosphere, oxidation atmosphere and hydrogen atmosphere in response of non-stoichiometric level of the ceria powder. The Ce based salt is Ce-nitrate. The desalting process is carried out at more than 300deg.C. The prepared ceria nano-powder is used to produce a material for oxygen sensor through sintering at 800-1100deg.C.
Patent KR-20070075575-A (KR)
Title: Multi scrubber for treat complex pollutant stimultaneously
Inventor: NAM YUN WOO
IPC: B01D47/06
Filed: 2006-01-13
Abstract: An apparatus for simultaneously disposing of composite pollutants is provided to simplify installation and operation of facilities, by simultaneously disposing of gas type pollutants, where an alkaline material and an acidic material are coexist, and liquid type pollutants within one apparatus. A gas eliminating unit(2), a gas-liquid reacting unit(3), and a dehumidifying unit(4) are installed within a housing(1). The gas eliminating unit is composed of a bending eliminator(21) and a diagonal eliminator(22). The gas-liquid reacting unit is composed of a reactor(31) having a filling member layer and a jetting member(61). The jetting member is positioned at an upper portion of the gas-liquid reacting unit, and installed at an entrance side of the gas-liquid reacting unit.
Patent KR-20070075704-A (KR)
Title: Plural number control application management method for home network
Inventor: IM KANG HEE
IPC: H04L12/28
Filed: 2006-01-16
Abstract: A method for managing plural control applications in a home network is provided to be capable of conducting monitoring, managing, and controlling functions for plural CPs(Control Points) through one CP manager device, thus a manager can perceive operated states of each CP at a time through the one device. Plural CPs(C1,C2,...Cn) and a CP manager device(10) discover each other, and information on the respective CPs is registered in the CP manager device. According to a state change request of the CP manager device, states of the CPs are changed. The respective CPs register self information in the CP manager device by sending register actions to the CP manager device.
Patent KR-20070063389-A (KR)
Title: Coupling loop part for mobile phone and manufacturing method thereof
Inventor: JEONG JEA EUN
IPC: A44C27/00
Filed: 2006-01-19
Abstract: A coupling loop part for mobile phone which can prevent environmental pollution caused by harmful substances generated during the plating process, and a manufacturing method of the coupling loop part for mobile phone are provided. A manufacturing method of a coupling loop part for mobile phone comprises: a forging process(S1) of injecting a material made from an aluminum wire rod into a processing machine such as a heading machine or forming machine to process a part such as a cap or an ornament by swaging; a buffing/barrel process(S2) of rubbing the part against a buff wheel to which grinding particles are adhered, injecting the part together with the grinding particles, and optionally an abrasive into a drum, and vibrating and rotating the drum to grind corner parts and surface of the part; an anodizing process(S3) of injecting the part into the storage tank in the state that the part is connected to an anode of a voltage machine, and a metal plate connected to a cathode is contained in a storage tank containing an electrolyte solution to form an oxide film on the surface of the part; an inspection/forwarding process(S4) of inspecting forming or pattern defects and surface roughness of the part, and packing and shipping the parts; and a marking process(S5) that is optionally performed after the forging process or the buffing/barrel process to form patterns such as logos and letters on the surface of the part.
Patent KR-20070078453-A (KR)
Title: Highly integrated semiconductor device and method of fabricating the same
Inventor: KWON WOOK HYUN
IPC: H01L27/115
Filed: 2006-01-27
Abstract: A highly integrated semiconductor device and its manufacturing method are provided to reduce the electric resistance between source regions and a global source line and to improve the operation speed by using a global source plug structure capable of connecting directly local source lines made of metal to the global source line. A plurality of semiconductor layers are sequentially stacked with each other under a plurality of bit lines(400). A plurality of transistor structures are arranged on the semiconductor layers, respectively. Each transistor structure composed of a gate line(160,260,360), and source and drain regions(170s,270s,170d,270d,370d) at both sides of the gate line in the semiconductor layer. Local source line structures are arranged on the semiconductor layers to connect vertically source regions to the bit lines. Drain plug structures are used for connecting drain regions to the bit lines. The bit lines and the local source line structures contain at least one metallic material. The local source line structures are connected to a global source line through one global source plug structure.
Patent KR-20070080941-A (KR)
Title: Storing equipment
Inventor: BANG WOO JONG
IPC: A23B7/10
Filed: 2006-02-09
Abstract: A storage device of a Kimchi refrigerator is provided to cause effective heat exchange of a storage space by increasing the length of a tube member at the lower part of the case member to prevent dew from falling from the upper part of the case member. The device stores hygienically an article inside the case member and reduces electric consumption. A storing device of a Kimchi refrigerator comprises: a case member(31) with a storage space(34) to store an article inside; and a tube member(32) placed at the inside lower part of the case member to cause heat exchange of the storage space by passage of a heat transfer medium. The tube member is placed in laminated form inside the case member to improve heat exchange efficiency and contains a tube receiving member(33) for receiving the tube member to cover the tube member. The body(38) of the Kimchi refrigerator contains the case member and an external case member(37). A foam member(39) is filled between the external case member and case member.
Patent KR-20070022574-A (KR)
IPC: H04B1/40
Filed: 2006-02-28
Abstract: 본 발명은 전자 장치에 적용되는 데이터 처리 방법에 관한 것으로서, 그 중, 전자 장치에는 트리 형상의 데이터 그룹이 저장되어 있으며, 트리 형상의 데이터 그룹 중의 각 데이터 그룹은 각각 데이터 그룹명을 가지며, 또한 각 데이터 그룹은 복수 개의 문자열을 가진다. 데이터 처리 방법은 아래와 같은 단계를 포함한다. 우선, 키워드를 수신하고, 키워드와 트리 형상 데이터 그룹의 제1 레벨(level) 데이터 그룹명의 첫 단어를 비교하여 키워드에 부합되는 제1 레벨 데이터 그룹명을 표시한다. 다음, 선택 명령(order)을 수신하며, 선택 명령에 대응하는 제1 레벨 데이터 그룹의 문자열 또는 제2  레벨 데이터 그룹을 표시한다. 
       
     데이터 처리 방법, 트리 형상 데이터 그룹, 선택 명령, 문자열
Patent KR-20070095620-A (KR)
Title: Display device and manufacturing method thereof
Inventor: CHOI JAE BEOM
IPC: H01L29/786
Filed: 2006-03-22
Abstract: A display device and its manufacturing method are provided to prevent deterioration of an organic light emitting material and a driving transistor, thereby extending a lifespan of the device. A driving TFT(Qd) has a first semiconductor layer formed on a substrate. An insulating layer is formed on the TFT. A switching TFT has a second semiconductor layer formed on the insulating layer. The driving TFT has a source electrode and a drain electrode formed on a top surface of the first semiconductor layer and/or the switching TFT has a source electrode and a drain electrode formed on a top surface of the second semiconductor layer.
Patent KR-20070092922-A (KR)
Title: One time handle
Inventor: CHOI WON SUCK
IPC: B65D69/00
Filed: 2006-03-26
Abstract: A disposable handle is provided to transport boxes without wasting the time and effort for making the proper handles and to cut down the manufacturing cost by making a base part of a PP(Polypropylene) paper. A disposable handle is composed of a base part with good flexibility made of PP(d) and adhesive parts(a) applied on the base part to bear up the weight of a box and composed of an adhesive agent and a cover(b) for the adhesive agent. The handle is not crumpled well by using a hardboard paper. The adhesive part is split into two to set the center of gravity. A line is drawn at the end of the cover for the adhesive agent. The adhesive parts are easily separated by detaching the cover from the adhesive agent by folding the cover along the line.
Patent KR-20070100482-A (KR)
Title: Exhaust pipe of vehicle
Inventor: NAKAGAWA YUKIHIRO
IPC: F01N3/28
Filed: 2006-04-07
Abstract: An exhaust pipe of a vehicle is provided to rapidly flow an exhaust gas flowing through the exhaust pipe and guarantee good purification of the exhaust gas. An exhaust pipe of a vehicle includes a circular exhaust pipe(1), a cylindrical accommodating case(2). The circular exhaust pipe is connected to the cylindrical accommodating case by spinning machining. The accommodating case includes an accommodating chamber(21), and a connection part(22). The accommodating chamber has a larger diameter than the exhaust pipe. The connection part is formed at the rear of the accommodating chamber. The connection part is tapered toward a downstream exhaust pipe(12) to be welded to an opening of the downstream exhaust pipe. The accommodating chamber accommodates a catalyst carrier(3) having a honeycomb structure.