baber/WOPTO huggingface dataset:
Patent KR-20080060301-A (KR)
Title: Handy type bedding
Inventor: PARK JU CHEOL
IPC: A47G9/06
Filed: 2006-12-27
Abstract: Portable bedding is provided to improve user convenience such that a user is able to sleep comfortably and conveniently, regardless of place and time, such as in camping or funeral ceremony hall where bedding is not usually provided for individuals. Portable bedding comprises: an outer skin(1) that has a laminate structure composed of top and bottom mats and a pillow in a storage space inside; and a tube-type inner skin(2) that is housed in the storage space of the outer skin and has an air injection port(50) used for air injection into an air-tight tube from the outside. When air is injected into the tube coupled to the inside of the outer skin, the bedding swells or inflates to a designated volume filled with air, resultantly creating a comfortable mat as a sleeping place for a user.
Patent KR-20080060544-A (KR)
Title: Acrylic form tape with pet layer and tape for a mobile phone using thereof
Inventor: CHOI HO JIN
IPC: C09J7/29
Filed: 2006-12-27
Abstract: A double-sided acrylic foam tape having a substrate layer is provided to facilitate die cutting or punching work, and to realize different levels of adhesion on both surfaces, or a desired color or fragrance. A double-sided acrylic foam tape(20) having a substrate layer comprises: an acrylic foam layer(22) having a predetermined thickness; a substrate layer(24) formed on one surface of both surfaces of the acrylic foam layer; and a pressure-sensitive adhesive layer(26) formed on one surface of the substrate layer; and a release sheet(28) formed on the pressure-sensitive adhesive layer. The acrylic foam layer has a thickness of 0.01-4 mm.
Patent KR-20080062498-A (KR)
Title: Organic light emitting diode
Inventor: YU IL YONG
IPC: H05B33/22
Filed: 2006-12-29
Abstract: An organic light emitting diode is provided to uniformly maintain brightness by forming opening surfaces of an insulating layer larger as getting away from one side of the diode applied with power. A transparent substrate transmits light of an organic light emitting diode(200) outside. A first electrode is formed on the transparent substrate and applied with power. An insulating layer(220) is formed on the first electrode and gets wider as getting away from one side of the diode applied with power. An organic light emitting layer is formed on the first electrode and the insulating layer to emit light according to the applied power. A second electrode is formed on the organic light emitting layer and applied with power of opposite polarity to that of the power applied to the first electrode.
Patent KR-20060054313-A (KR)
Title: Bulk bag
Inventor: GRAHAM ANDREW STEVENS
IPC: B65D88/16
Filed: 2004-06-29
Abstract: A bulk bag for flowable goods characterized in that the discharge means for the bag is held securely for transport and handling by means of pairs of interlocking first (202) and second (203) loops disposed on the discharge means and bag side, respectively, the second loops (203) being capable of being remotely opened by release of a releasable attachment of a first portion (401) of the second loop (202) to a second portion (403) of such loop, and further wherein a strap is provided having a first, upper end securely attached to the bag side above each of said second loops (203) and a second, lower end which is releasably secured to each second loop (203).
Patent KR-20060041252-A (KR)
Title: Oled display with ping pong current driving circuit and simultaneous scanning of lines
Inventor: SHIRASAKI TOMOYUKI
IPC: G09G3/36
Filed: 2005-05-26
Abstract: A display drive apparatus includes a selection circuit which sets display pixels in a plurality of specific rows of the display panel in a selected state simultaneously with selection signals of said rows at least overlapping each other. A gradation signal generation circuit generates a gradation signal which controls a luminance gradation of each OLED display pixel based on the display data and sequentially supplies the generated gradation signal in a ping pong manner. A plurality of signal distribution circuits sequentially distribute the gradation signal supplied by the gradation signal generation circuit in accordance with the plurality of display pixels in each column at the timing of time-series supply. A plurality of current holding circuits individually hold the distributed gradation signal and simultaneously supply as the gradation current a current having a current value based on the held gradation signal to the display pixels in the plurality of simultaneously scanned rows.
Patent KR-20060087525-A (KR)
Title: Magnetic memory element utilizing spin transfer switching and storing multiple bits
Inventor: NGUYEN PAUL P
IPC: G11C11/15
Filed: 2004-08-24
Abstract: A method and system for providing a magnetic element capable of storing multiple bits is disclosed. The method and system include providing first pinned layer, a first nonmagnetic layer, a first free layer, a connecting layer, a second pinned layer, a second nonmagetic layer and a second free layer. The first pinned layer is ferromagnetic and has a first pinned layer magnetization pinned in a first direction. The first nonmagnetic layer resides between the first pinned layer and the first free layer. The first free layer being ferromagnetic and has a first free layer magnetization. The second pinned layer is ferromagnetic and has a second pinned layer magnetization pinned in a second direction. The connecting layer resides between the second pinned layer and the first free layer. The second nonmagnetic layer resides between the second pinned layer and the second free layer. The second free layer being ferromagnetic and having a second free layer magnetization. The magnetic element is configured to allow the first free layer magnetization and the second free layer magnetization to change direction due to spin transfer when a write current is passed through the magnetic element.
Patent KR-20060079843-A (KR)
Title: Cushion material formed of spring-structured resin-molded product, manufacturing method for the cushion material, and mold used for the manufacturing method
Inventor: NISHIBORI SADAO
IPC: B29C43/00
Filed: 2003-08-26
Abstract: A cushion material formed of a spring- structured resin- molded product and a manufacturing method for the cushion material requiring less charge for processing, the cushion material being recyclable, high in the degree of freedom of shape and size, low in cost, low in sink, making it difficult for a user to get tired even if the user uses it for a long period, excellent in impact resistance and load resistance, and suitable for those on which persons seat, sleep, or ride such as seats for cars, motorcycles, bicycles, electric cars, and airplanes, saddles for horse riding, chairs, sofas, and beds.
Patent KR-20060036120-A (KR)
Title: Method and apparatus for time efficient retransmission using symbol accumulation
Inventor: CHEN TAO
IPC: H04B1/707
Filed: 1998-11-12
Abstract: An efficient retransmission of data using symbol accumulation wherein the packet received in error is retransmitted at a lower energy-per-bit level concurrently in the same frame with the new packet. The destination device receives the data transmission and retransmission, demodulate the signal, and separates the received data into the new and retransmitted packet. The destination device then accumulates the energy of the retransmitted packet with the energy already accumulated for the packet received in error and decodes the accumulated packet. The accumulation of the additional energy provided by the subsequent retransmissions improves the probability of a correct decoding. The throughput rate can be improved since the packet received in error is retransmitted concurrently with the transmission of the new data packet. The capacity is maximized since the retransmission of the packet received in error is at a lower energy level than that of the new packet.
Patent KR-20070038944-A (KR)
Inventor: EWALD STEPHEN
IPC: H04H20/00
Filed: 2004-08-10
Abstract: 라디오 혹은 텔레비전 방송과 같은 방송 미디어에 관계된 상품 및 서비스를 구매하기 위한 시스템 및 방법으로서, 방송 수신기는 미디어를 수신하는 사람들에 의해 구매될 수 있는 상품 및 서비스들에 관계된 정보를 포함하는 미디어를 수신한다. 사람은 구매 요청을 방송 수신기에 표시함으로써 상품 및 서비스를 구매하며, 방송 수신기는 선택적으로 상품 및 서비스들에 대한 구매 데이터를 기록하고, 구매 데이터를 선택적으로 수신하여 검증하는 하나 이상의 서버들에 구매 데이터를 릴레이한다. 수신기로부터의 구매 데이터의 전송은 구매시에, 혹은 어떤 그외 다른 소정의 기간 혹은 우치에서 행해질 수 있다.
Patent KR-20060102551-A (KR)
Title: Process for production of 1-aryl-5-(trifluoromethyl)-1h-tetrazoles
Inventor: HAGIYA KAZUTAKE
IPC: C07C257/02
Filed: 2004-09-30
Abstract: A process for the production of N-aryl-2, 2,2-trifluoro- acetimidoyl chloride represented by the general formula (2) by reacting a 2,2,2-trifluoro-N-arylacetamide represented by the general formula (1) with both at least one member selected from the group consisting of phosphorus oxychloride and diphenyl- phosphoric acid chloride and a tertiary amine in an organic solvent; and a process for the production of 1-aryl-5 -(trifluoromethyl)-1H-tetrazoles represented by the general formula (4) by reacting an N-aryl-2,2,2- trifluoroacetimidoyl chloride represented by the general formula (2) with an azide in an aromatic hydrocarbon solvent in the presence of an amine salt.
Patent KR-20070026328-A (KR)
Title: Contactless card
Inventor: NAKABE FUTOSHI
IPC: G06K19/07
Filed: 2005-04-07
Abstract: The present invention aims at providing a contactless card that enables a reader/writer to identify which card such reader/writer is communicating with in a set of card identification processes and that improves the possibility of protecting the cardholder's privacy. Contactless card (200) includes: power detection unit (203); random number ID generation unit (210) that determines an identifier that identifies card (200), every time power detection unit (203) detects that electric power has been supplied; ID storage unit (2081) that holds the determined identifier; sending/receiving circuit (204) that receives a command requesting that the identifier that identifies card (200) should be sent to reader/writer (100), and sending/receiving circuit (204) sends, to reader/writer (100), the determined identifier in the case where the received command is a first-received command, and the held identifier in the case where the received command is a second- or later-received command. ® KIPO & WIPO 2007
Patent KR-20060076321-A (KR)
Title: Angle detection device and scan-type actuator using the same
Inventor: SHIGEMATSU RYOHEI
IPC: G01B7/30
Filed: 2004-09-22
Abstract: Even a scan-type actuator using an elastic body such as a plate spring can easily detect a scan angle with a high accuracy. A movable unit (3) not deformable is arranged at the end tip of the plate spring (2) connected to a fixed portion (1). The scan- type actuator further includes 2-phase photo sensors (SR, SL) arranged at both ends of the movable unit (3); encoder slit plates (4R, 4L) having a slit (4) below them; an origin sensor (SC); and a processing unit (13) for calculating the angle of the movable unit (3) according to the value detected by the 2-phase photo sensors (SR, SL) and the distance (L) between the count values (nA, nB) obtained by the reset of the origin sensor (SC) and the 2-phase photo sensors (SR, SL).
Patent KR-20060086419-A (KR)
Title: Mobile phone having hinting capabilities for operation function selection
Inventor: KALENIUS MIKA
IPC: H04M1/72469
Filed: 2004-10-04
Abstract: A mobile phone and related method for providing hinting capabilities in the mobile telephone is presented which makes a user aware of one or more next possible sub-operational functionalities available for user selection in a selected operational functionality. Control and alphanumeric keys associated with the available functionalities are identified to hint at next possible sub- functionalities available for selection wherein the keys are identified by lighting or shown as icon representations on the display of the mobile phone or tones to suggest to the user that operation of the key is related to the given operational context and sequence progression step in the selected desired operational functionality.
Patent KR-20070017102-A (KR)
IPC: D04H3/02
Filed: 2004-11-26
Abstract: 본 부직포 제조기에서, 필라멘트는 스펀본드식 타워(1-4)에 의해 두 개의 로울(6, 7) 사이의 닙 속으로 투사되며, 닙에 형성된 웨브는 로울(6) 중에 내측 로울에 부압을 적용하여 수평 컨베이어(19) 상에 회수한다. 
       
     부직포, 필라멘트, 스펀본드, 부직포 제조기, 컨베이어
Patent KR-20060135654-A (KR)
Title: Magnesium rich coatings and coating systems
Inventor: BIERWAGEN GORDON P
IPC: B05D7/00
Filed: 2004-10-07
Abstract: Disclosed are methods of treating a metal to improve the metal's corrosion resistance. The method includes applying, to the surface of the metal, a coating which comprises magnesium powder and a binder. The present invention also relates to a coating composition that includes magnesium powder and a silane modified epoxy isocyanate hybrid polymer or prepolymer. The inventors have found that corrosion resistance (as determined by ProhesionTM exposure in accordance with ASTM D5894- 96, which is hereby incorporated by reference) in excess of 3,000 hours on 2024 T-3 aluminum alloy can be achieved with the methods and coating compositions of the present invention.
Patent KR-20060117344-A (KR)
Title: Negative ion display device and mist generating device
Inventor: TORIGOE KENJI
IPC: F24F6/02
Filed: 2005-01-06
Abstract: [PROBLEMS] To visually confirm the released state of negative ions by displaying it with a simple structure. [MEANS FOR SOLVING PROBLEMS] The inside of a housing is divided into a water storage chamber (4), a pump chamber (5), a turbine chamber (7), and a mist chamber (6). A water storage tank (4a) having a heater (4d) is disposed in the water storage chamber (4), and a pump (5a) is disposed in the pump chamber (5). A turbine (1) disposed in the turbine chamber (7) and a fan (2) disposed in the mist chamber (6) are fitted to a same rotating shaft (3) so as to be rotated integrally with each other, and hot water in the water storage tank (4a) is sprayed on the turbine (1) by spraying the hot water from a nozzle (5b) by a pump (5a). Mist generated by spraying the hot water on the turbine (1) is led into the mist chamber (6) by the fan (2) and discharged from an outlet (6a) in the state of containing a large amount of negative ions. Based on the rotational speed of the turbine (1), the released state of the negative ions is displayed by a display means installed at the outlet (6a) forming face of the housing.
Patent KR-20060096157-A (KR)
Title: Inter-labium pad
Inventor: MIZUTANI SATOSHI
IPC: A61F5/44
Filed: 2004-12-08
Abstract: An inter-labium pad formed to be less fallen by adding an anisotropy to the degree of freedom of a surface sheet forming a surface in contact with the labia of a wearer. The inter- labium pad (20) fitted by holding a part or all thereof between the labia comprises a vestibulum floor contact area (22A) in contact with the vestibulum floor of the wearer and inside wall contact areas (22B) in contact with the labium inside walls of the wearer. The distribution of fibers are controlled so that the degree of freedom of the fibers forming the vestibulum floor contact area (22A) is higher than that of the fibers forming the inside wall contact areas (22B).
Patent KR-20060123424-A (KR)
Title: Single directional cable actuated emergency stop device
Inventor: HALL JEFFREY S
IPC: H01H3/54
Filed: 2004-11-12
Abstract: A cable actuated emergency stop system is disclosed, which includes a housing structure within which a single shaft assembly can be maintained for engaging a cable and a single shaft assembly that can be attached to the cable, wherein the single shaft assembly comprises only one shaft that is slideably disposed within the housing structure and movable relative to the housing structure a long a single path in a direction parallel to an axial centerline of the shaft in response to a force exerted by the cable attached to at least one end of the shaft. The system is configured in the context of a single directional cable actuated emergency stop device which includes one operating shaft exiting the housing structure.
Patent KR-20070041422-A (KR)
Inventor: KITAYAMA YOSHIHITO
IPC: H04L27/26
Filed: 2005-11-29
Abstract: 본 발명은 안테나(31) 근처에 보조 안테나가 배치하고, 보조안테나(32)에 인가된 전압은 안테나(31)로 수신된 수신신호의 수신품질에 기초하여 변화된다. 그리하여, 안테나(31)의 수신특성은 변하게 된다. 게다가, 최적의 안테나는, 배치된 복수의 안테나(31a, 31b)로 수신된 수신 신호의 수신품질에 기초하여 배치된 복수의안테나(31a, 31b) 사이에서 선택된다. 
       
     수신품질, 보조안테나, 안테나, 레지스터, 복조기회로, 에러 정정회로, 튜너 회로, 수신품질 감지회로
Patent KR-20060117362-A (KR)
Title: Measurement opportunities for a mobile unit operating with a switched beam antenna in a cdma system
Inventor: IACONO ANA LUCIA
IPC: H04Q7/20
Filed: 2005-02-07
Abstract: Measurement opportunities are provided to a wireless transmit/receive unit (WTRU) operating with a switched beam antenna in a CDMA wireless communication system. The switched beam antenna is a smart antenna generating a plurality of directional beams and an omni-directional beam. The bursty nature of packet data transmission generates periods of inactivity or low traffic during a call. The WTRU switches to antenna beams other than the selected antenna beam for receiving and measuring signals during these periods of inactivity or low traffic. Moreover, if the network has knowledge of the fact the WTRU is operating using a switched beam antenna, the network can use this information when making decisions on channel allocations, thus providing frequent measurement opportunities to the WTRU in order to support the switched beam antenna operation.
Patent KR-20070007329-A (KR)
Title: Methods and apparatuses for operating a portable device based on an accelerometer
Inventor: WEHRENBERG PAUL J
IPC: G06F3/0484
Filed: 2005-01-27
Abstract: Methods and apparatuses for operating a portable device based on an accelerometer are described. According to one embodiment of the invention, an accelerometer attached to a portable device detects a movement of the portable device. In response, a machine executable code is executed within the portable device to perform one or more predetermined user configurable operations. Other methods and apparatuses are also described. ® KIPO & WIPO 2007
Patent KR-20060133036-A (KR)
Title: System and method for organizing data transfers with memory hub memory modules
Inventor: RENICK KIRSTEN
IPC: G06F12/00
Filed: 2005-03-16
Abstract: A memory system includes a memory hub controller coupled to a plurality of memory modules each of which includes a memory hub. The memory hubs each include a transmit interface having a data organization system that organizes a command header and data for each of a plurality of memory transactions into lane groups each of which contain a predetermined number of lanes. Each of the lanes contains either parallel command header bits or parallel data bits. The lane groups are then converted to a serial stream of lanes and transmitted from the memory hubs through a high-speed bus. The lane groups are organized so that they are always filled with lanes containing either a command header or data. As a result, the high-speed bus is never idle during transmission of memory transactions from the memory hub thereby maximizing the memory bandwidth of the memory system.
Patent KR-20070032942-A (KR)
Title: 표시장치
IPC: B60R11/02
Filed: 2005-10-27
Abstract: 운전자로부터는 보이고, 조수석 탑승자로부터는 보이지 않는 운전석용 영상과, 조수석 탑승자로부터는 보이고, 운전자로부터는 보이지 않는 조수석용 영상이 동일 화면상에 표시되어 있다고 하더라도, 사용자가 원하는 적절한 조작 제어를 행할 수가 있는 표시장치의 실현을 목적으로 하고 있고, 운전석용 영상(G DR )에 대한 표시 화면상에서의 조작 영역, 및 조수석용 영상(G PA )에 대한 표시 화면상에서의 조작 영역이 중복되도록 배치되어 있는 조작 스위치로의 조작이 행하여졌을 경우, 운전석용 영상(G DR ) 및 조수석용 영상(G PA ) 중, 우선 영상이 설정되어 있는 영상에 대한 조작 제어를 행하는 수단을 장비(裝備)한다.
Patent KR-20070030197-A (KR)
Title: Dual action mechanical assisted connector
Inventor: OSADA TSUYOSHI
IPC: H01R13/629
Filed: 2005-04-08
Abstract: A lever-type electrical connector assembly reduces the connection mating forces required to mate female and male connectors. The connector assembly employs a first connector with cam follower projections, a base housing with cam grooves ans a sliding guide rail, a slide lever housing including a sliding projection and a sliding guide rail, and a cover housing pivotally mounted on the base housing, the cover housing having a sliding projection. As the cover housing is rotated from an open to a closed position, it engages the sliding projection in the guide rail to permit rotation of the lever housing. This rotation engages the sliding projection in the guide rail. As the lever housing is rotated from an open to a closed position, it rotates the cam grooves to engage the cam follower projections thereby drawing the first connector into the base housing to a connected position. ® KIPO & WIPO 2007
Patent KR-20070011526-A (KR)
Title: Catheter
Inventor: HIRSZOWICZ ERAN
IPC: A61F2/06
Filed: 2005-04-21
Abstract: A system comprising a catheter (12) having an expandable element (18), which when expanded, has an annular shape surrounding a passageway. The expandable element in the expanded state is rollable along at least a portion of the shaft of the catheter without slipping. The system may be used for delivering an object to a site in the body, retrieving an object from a body, removing debris and/or other particulate matter from a blood vessel, and distending and/or expanding a pathologically-involved region of a blood vessel wall. ® KIPO & WIPO 2007
Patent KR-20070026617-A (KR)
Title: Bi-stable electrowetting optical element and driving method therefor
Inventor: HAYES ROBERT A
IPC: G09F9/37
Filed: 2005-06-14
Abstract: The present invention relates to an optical element, used e.g. in an electrowetting display device comprising a number of pixels, arranged in an array. Each optical element comprises a cell filled with a polar conductive fluid (5), such as a water solution, and a non-polar fluid (6), such as an oil. The cell further comprises first and second planar electrodes (7, 10), covered with first and second hydrophobic layers (8, 11). By applying a voltage between on one hand the first fluid and on the second hand alternately the first or second electrodes (7, 10), the oil (6) is forced to migrate between the first and second hydrophobic layers (8, 11). Thus a bi-stable, energy efficient optical element is provided. ® KIPO & WIPO 2007
Patent KR-20070015466-A (KR)
Title: Method and apparatus for transition of encryption key during an ongoing media communication session
Inventor: BRETT BRENDAN
IPC: H04L9/18
Filed: 2005-04-08
Abstract: The disclosed embodiments provide for methods and apparatus for encrypting media using a current media encryption key (MEK), requesting a new MEK, and receiving the new MEK. The method further provides for transitioning from the current MEK to the new MEK and continuing to encrypt the media using the new MEK. In another embodiment, the method provides for decrypting media during an ongoing media communication session, the method provides for receiving encrypted media, and decrypting the encrypted media using a current MEK. The method further provides for requesting a new MEK before the current MEK expires based on its associated expiration time, receiving the new MEK, and continuing to decrypt the encrypted media based on a received MEK indication flag (MIF) that indicates whether the encrypted media is encrypted using the current MEK or the new MEK. ® KIPO & WIPO 2007