baber/WOPTO huggingface dataset:
Patent KR-20080055401-A (KR)
Title: Control method for emergency shutdown of fuel cell vehicle
Inventor: JEON SOON IL
IPC: B60L3/04
Filed: 2006-12-15
Abstract: A method for controlling an emergency shutdown of a fuel cell vehicle is provided to move a vehicle to a safe space by driving the vehicle in a fuel cell mode or an electric vehicle mode based on a shutdown delay time. A method for controlling an emergency shutdown of a fuel cell vehicle includes the steps of: informing a driver of an alarm signal through an alarm display unit in case that a potential shutdown signal occurs in a fuel cell controller; after the driver recognizes the alarm signal, performing a corresponding treatment to drive the vehicle to a safe space; performing an active control to prevent and delay shutdown of a fuel cell system in a power control unit if receiving the input signal; if the active control is successfully performed, eliminating the alarm signal and returning the drive to a normal drive mode; if the active control is failed, determining whether the fuel cell system is deviated from a shutdown time range; if the fuel cell system is not deviated from the shutdown time range, moving the vehicle to the safe space and shutting down the fuel cell system; and if the fuel cell system is deviated from the shutdown time range, shutting down the fuel cell system, and driving the vehicle in an electric vehicle mode.
Patent KR-20080060510-A (KR)
Title: Body of forklift truck
Inventor: LEE KI HO
IPC: B66F9/06
Filed: 2006-12-27
Abstract: A body of a forklift truck is provided to selectively and compatibly mount a head guard and a cabin by having head guard coupling fixing units, hinge assemblies, and pin assemblies. A body of a forklift truck includes head guard coupling fixing units(15), hinge assemblies(16), and pin assemblies(18). The head guard assemblies are separated from an attaching unit of a head guard and are installed at both sides of upper frames(14). The hinge assemblies are separated from hinge brackets(13a) of a cabin(13) and are selectively installed at one side of the upper frames. The pin assemblies are attached to pin brackets(13b) of the cabin by pins and are selectively installed at the other sides of the upper frames.
Patent KR-20080061160-A (KR)
Title: Process for producing polyketone
Inventor: KANG BYOUNG GOOK
IPC: C08G6/02
Filed: 2006-12-28
Abstract: A method for preparing polyketone is provided to realize improved catalytic activity and intrinsic viscosity, to improve the processability by reducing the melting point of the resultant polyketone, and to obtain polyketone suitable for tire cords. A method for preparing polyketone comprises a step of terpolymerizing carbon monoxide, an ethylenically unsaturated compound and propylenically unsaturated compound in the presence of a catalyst in a liquid medium, wherein the catalyst is an organometal complex containing (a) a group 9, 10 or 11 transition metal compound, and (b) a group 15 element-containing ligand having a metallocene structure, the liquid medium is a mixed solvent comprising 70-90 vol% of acetic acid and 10-30 vol% of water, carbon monoxide and the ethylenically unsaturated compound are introduced in a molar ratio of 1:1-2, the propylenically unsaturated compound is introduced in an amount corresponding to 1-20 mol% based on the total gas mixture containing carbon monoxide, an ethylenically unsaturated compound and propylenically unsaturated compound, and benzothiazole is added upon the polymerization.
Patent KR-20060054301-A (KR)
Title: Apparatus and method for producing carbide
Inventor: YAMAZAKI NORIYUKI
IPC: B09B3/00
Filed: 2003-07-18
Abstract: A carbide-producing apparatus where bridges of carbide (such as activated carbon) are prevented from being formed in a rotary furnace body and are suppressed for adhering. The apparatus is capable of efficiently producing excellent carbide with stable quality. The carbide-producing apparatus comprises, for example, a heating furnace (2), a rotary furnace body (4) rotatably supported in the heating furnace, rotation drive means (5) for rotating the rotary furnace body, dashing means (dashing member (6)) provided on the inner face side of the rotary furnace, for dashing, by rotation of the rotary furnace body, a predetermined amount of objects (scrap tire chips or carbonized chips from the scrap tire chips, etc.) charged in the rotary furnace body, and vibration applying means (chain-like member (7a), (7b)) for applying vibration to the rotary furnace.
Patent KR-20060056980-A (KR)
Title: Process for regenerating a hydrogenation catalyst
Inventor: STREBELLE MICHEL
IPC: C01B7/07
Filed: 2004-08-05
Abstract: Process for regenerating a spent hydrogenation catalyst comprising at least one catalytic metal selected from the group consisting of Ru, Rh, Pd, Os, Ir and Pt on an inert support, the said process essentially consisting of a thermal treatment in the presence of oxygen at a temperature of between 300 and 700°C.
Patent KR-20060098360-A (KR)
Title: Radio communication device, ad hoc system, and communication system
Inventor: NAKAGAWA MASAO
IPC: H04B7/26
Filed: 2004-06-02
Abstract: It is possible to improve the network use efficiency and economy. There is provided a radio communication device (10) having ad hoc communication means for building an ad hoc network with another radio communication device existing around it and performing communication by radio. The ad hoc communication means includes: node type setting means for searching a master in the network and setting a node type of the radio communication device (10) in a master or a slave; set information acquisition means used when the radio communication device (10) is set as a slave, for transmitting/receiving a control signal to/from the master so as to acquire set information required for communication and storing it in the storage means; and data signal transmission means for transmitting/receiving a data signal to/from the master or slave in the network according to the set information acquired from the master.
Patent KR-20060054448-A (KR)
Title: Sector drive mechanism
Inventor: OISHI SEIICHI
IPC: G03B17/56
Filed: 2004-09-09
Abstract: a rotor (2) having four magnetic poles; a C-shaped stator (3) having a first magnetic pole (11) excited by a first coil (4), a second magnetic pole (12) excited by a second coil (5), and a third magnetic pole excited by the first and the second coil; an electromagnetic actuator (1) having current control means (25) for controlling current supplied to the first coil (4) and the second coil (5); and sectors (60, 65, 70) connected to the electromagnetic actuator (1) and opening/closing a shutter opening formed on a substrate (50). When closing the shutter opening, the number of drive pulses supplied from the current control means (25) is reduced as compared to a case of opening the shutter opening, thereby driving the first and the second coil (4, 5).
Patent KR-20060131725-A (KR)
Title: Video encoding device, video encoding control method, and video encoding control program
Inventor: TSUKAGOSHI IKUO
IPC: H04N19/12
Filed: 2004-09-02
Abstract: It is possible to realize a video encoding device of a simple structure capable of evading video display quality deterioration attributed to an overrun of the video encoding processing. The video encoding device includes: encoding means for subjecting each video frame to a first encoding processing; processing time detection means for detecting the encoding processing time required for performing the frame encoding; delay time calculation means for calculating a processing delay time of the frame encoding processing according to the estimated encoding processing time given to the encoding processing and the actual encoding processing time; and encoding load control means used when the frame processing delay time exceeds a predetermined threshold value, for encoding the next frame by a second encoding processing method having a lower processing load than the first encoding processing method. Thus, it is possible to reduce the frame processing time after an overrun has occurred, recover the overrun, prevent a frame skip by occurrence of the overrun, and evade deterioration of the video display quality.
Patent KR-20060032223-A (KR)
Title: Cold-inducible expression vector
Inventor: TAKAYAMA MASANORI
IPC: C12N15/11
Filed: 1998-11-17
Abstract: (1) a promoter which functions in a host to be used, (2) a regulatory region for regulating the function of the promoter (1), and (3) a region coding for a 5'-untranslated region derived from cold shock protein gene mRNA, or a region coding for a region formed by subjecting the untranslated region to substitution, deletion, insertion, or addition of at least one base.
Patent KR-20060131742-A (KR)
Title: Methods and devices for dispensing a potable product liquid
Inventor: PASKALOV GEORGE
IPC: C02F1/00
Filed: 2004-09-14
Abstract: An apparatus subjects water to waves from an RF plasma. This allows continuous production of "activated water" characterized by cluster sizes below about 4 molecules per cluster, substantially bacteria free water and controlled pH. The basic frequency of the plasma is preferably between 0.44 MHz and 40.68 MHz, and the plasma is preferably modulated at a frequency between 10 kHz and 35 kHz. Flow rates typically range from 20 l/hr to about 2000 l/hr. Activated water can be used for many purposes, including antimicrobial treatment of drinking water, antimicrobial cleaning of worktables, floors, walls, knives, and other surfaces, for example, in meat processing facilities and hospitals.
Patent KR-20060127861-A (KR)
Title: Self-contained interactive video display system
Inventor: BELL MATTHEW
IPC: G06V10/145
Filed: 2004-12-09
Abstract: A self-contained interactive video display system. A flat-panel display screen displays a visual image for presentation to a user on a front side of the flat-panel display screen. A first illuminator illuminates the flat-panel display screen with viisible light. A second illuminator illuminates an object. A camera detects interaction of an illuminated object with the visual image, wherein the camera is operable to view the object through the flat-panel display screen. A computer system directs the projector to change the visual image in response to the interaction.
Patent KR-20060123301-A (KR)
Title: Para-aramid fibrid film
Inventor: HENDRIKS ANTON JOHANNES JOSEF
IPC: D04H1/724
Filed: 2004-11-30
Abstract: The invention relates to a para-aramid fibrid film, characterized in that at least 95% of the bonds of the polymer are para-oriented, and to a method for making said para-aramid fibrid film by a. polymerizing a para- oriented aromatic diamine and a para-oriented aromatic dicarboxylic acid halide to an aramid polymer having only para-oriented bonds in a mixture of solvents consisting of N-methylpyrrolidone or dimethylacetamide and calcium chloride or lithium chloride to obtain a dope wherein the polymer is dissolved in the mixture of solvents and the polymer concentration is 2 to 6 wt.%, and b. converting the dope to para-aramid fibrid film by using conventional methods known for making meta-aramid fibrid.
Patent KR-20060126648-A (KR)
Title: Device for connecting two rigid tubular objects comprising a male part and a female part
Inventor: RYHMAN MORGAN
IPC: F16L37/00
Filed: 2004-11-04
Abstract: A device for connecting two rigid tubular objects comprises a male part (6) and a female part (1). The female part (1) consists of a sleeve (2) which at one of its ends is provided with a recess (3, 4). The male part (6) consists of a tube portion which at one of its ends (7) is provided with a transverse edge (8) which is formed by an indentation arranged in the outer wall, of the male part. A sleeve-shaped element (11) is arranged to be placed between the parts when inserting the male part (6) into the female part (1). The element (11) is provided with a resilient tongue (12, 13) with a first means (14, 15) which, during insertion of the element (11) into the female part (1), resiliently engages the recess (3, 4) thereof and a second means (16, 17), which during insertion of the male part (6) into the element (11), resiliently snaps into place behind the transverse edge (8) of the male part (6). The resilient tongue (12, 13) allows separation of the female part (1) and the male part (6) by turning of the element (11) relative to the male part (6) to a position where the second means (16, 17) of the resilient tongue (12, 13) is arranged radially outside the transverse edge (8) of the male part. The resilient tongue (12, 13) is, in turning for separation, with a portion (9) in the recess (3, 4) of the female part (1) raised radially outside the transverse edge (8) of the male part (6).
Patent KR-20070018863-A (KR)
IPC: B66B1/34
Filed: 2004-03-16
Abstract: 엘리베이터 하중 지지 부재(30) 감시 장치는 하중 지지 부재(30)의 인장 부재(32)에 선택된 전기 신호를 가하는 제어기(42)를 포함한다.  한 예시에서, 커넥터(40)는 하중 지지 부재(30)의 단부들과 관련되어 제어기(42)와 인장 부재(32) 사이의 전기적인 인터페이스를 형성한다.  커넥터(40)는 오직 비인접 인장 부재들만이 선택된 시간에서 전압이 가해지도록 인장 부재(32)를 따라 전기 회로 루프를 형성하는 것을 용이하게 한다.  다양한 회로 구성이 개시된다.  일 예시에서 가해진 전기 신호는 엘리베이터 벨트가 사용되는 승강로의 접지 전위에 비교하여 음인 전위를 갖는다.  다른 예시에서, 전기 신호는 복수의 펄스를 포함하며, 약 1 퍼센트 정도의 듀티 사이클을 갖는다.    
       
     엘리베이터 하중 지지 부재, 전기 회로 루프, 듀티비, 비전도성 재킷, 접지 전위
Patent KR-20060125913-A (KR)
Title: Spin transfer magnetic element with free layers having high perpendicular anisotropy and in-plane equilibrium magnetization
Inventor: NGUYEN PAUL P
IPC: H01L27/115
Filed: 2005-02-24
Abstract: A method and System for providing a magnetic element that can be used in a magnetic memory is disclosed. The magnetic element includes pinned, nonmagnetic spacer, and free layers. The spacer layer resides between the pinned and free layers. The free layer can be switched using spin transfer when a write current is passed through the magnetic element. The magnetic element may also include a barrier layer, a second pinned layer. Alternatively, second pinned and second spacer layers and a second free layer magnetostatically coupled to the free layer are included. At least one free layer has a high perpendicular anisotropy. The high perpendicular anisotropy has a perpendicular anisotropy energy that is at least twenty and less than one hundred percent of the out-of-plane demagnetization energy.
Patent KR-20070015532-A (KR)
Title: Information providing system, method and program
Inventor: MORI HISAYUKI
IPC: H04W92/00
Filed: 2005-05-18
Abstract: [PROBLEMS] To realize high quality reproduction of information on a portable telephone by suppressing deterioration in quality of information data being provided through a wireless communication network while sustaining the quality of information in the portable telephone. [MEANS FOR SOLVING PROBLEMS] In a system for providing information data to a portable telephone U1 through a wireless base station (51), the wireless base station (51) comprises a means for transmitting information data to the portable telephone U1 by codec through, and the information data is data encoded previously in compliance with the codec of the portable telephone. ® KIPO & WIPO 2007
Patent KR-20070007825-A (KR)
Title: Microstrip antenna
Inventor: BANCROFT RANDY
IPC: H01Q9/04
Filed: 2005-04-25
Abstract: An antenna is provided having a relatively wide bandwidth of operation. The antenna may be a printed circuit board dipole antenna having a ladder balun feed network coupled to a ground plane and dipole radiating elements located about one-quarter wavelength from an edge of the ground plane. The ground plane acts as a reflector to increase antenna gain. A plurality of the antennas may be provided in an array configuration with antennas being located in relatively close proximity and being isolated from other antennas in the array. An array of antennas may be used to provide a wireless link in a wireless network utilizing a IEEE 802.1X frequency band. ® KIPO & WIPO 2007
Patent KR-20060130768-A (KR)
Title: Allograft implant
Inventor: RANDALL BRANDON L
IPC: A61B17/92
Filed: 2005-03-28
Abstract: An allogenic implant for use in intervertebral fusion is formed from one or more two pieces. The pieces are made from bone, and are joined together to form an implant having sufficient strength and stability to maintain a desired distance between first and second vertebrae in a spinal fusion procedure. The implant pieces may be formed of cortical bone and connected by dovetail joints, and at least one cortical bone pin may be provided to lock the pieces together and to add strength to the implant. Teeth are formed on the vertebra engaging surfaces of the implant prevent short-term slippage of the implant.
Patent KR-20070011451-A (KR)
Title: Novel antiviral helioxanthin analogs
Inventor: YEO HO SUP
IPC: C07D317/70
Filed: 2005-05-02
Abstract: The present invention relates to novel antiviral helioxanthin analogs. These compounds may particularly be used alone or in combination with other drugs for the treatment of the following: hepadnaviruses, flaviviruses, herpesviruses and human immunodeficiency virus. In addition, compounds according to the present invention can be used to prevent or reduce the likelihood of the occurrence of tumors secondary to virus infection as well as other infections or disease states that are secondary to the virus infection. ® KIPO & WIPO 2007
Patent KR-20070020090-A (KR)
Title: Polarized uv exposure system
Inventor: SOLOMON JEFFREY L
IPC: G02F1/1337
Filed: 2005-04-20
Abstract: A light exposure system is used to expose an alignment layer formed of anistropically absorbing molecules so as to allow alignment of subsequently applied liquid crystal polymer (LCP) molecules. The light incident on the alignment layer is polarized. When a single polarizer is used, the azimuthal polarization direction varies across the substrate carrying the alignment layer. Various approaches to reducing the azimuthal polarization variation may be adopted, including the introduction of various types of polarization rotation reduction element and in selecting an appropriate tilt angle for the light source. Furthermore, a reflective structure may be inserted between the light source and the alignment layer. Use of the reflective structure increases the total amount of light incident on the alignment layer. ® KIPO & WIPO 2007
Patent KR-20070039504-A (KR)
Title: Methods involving microsomal prostaglandin e2 synthase
Inventor: CAO YANG
IPC: G01N33/88
Filed: 2005-06-24
Abstract: Methods of determining the potency, specificity, and toxicity of microsomal prostaglandin E2 synthase inhibitors are provided that utilize one cell-based assay system.
Patent KR-20080064432-A (KR)
Title: Method for indicating the combination of codeward and stream in the mimo communication system
Inventor: ROH DONG WOOK
IPC: H04B7/02
Filed: 2007-01-05
Abstract: A method for indicating a combination of a codeword and a stream in the MIMO communication system is provided to decrease the number of information bits for indicating the combination by suppressing the number of the combinations rationally. Plural code words are created. Each of code words corresponds to a transmission stream again through a code word-stream mapping module. And each stream is transmitted passing a transmission antenna through a stream-antenna mapping module. Rationally, a relation between the code word and the stream is able to be set freely, so that one code word is able to be sent by being divided into multiple streams, or several code words are able to be sent by being coupled into one stream.
Patent KR-20080068782-A (KR)
Title: Electronic device with touch screen and method of displaying information using same
Inventor: KIM TAE HUN
IPC: G06F3/0488
Filed: 2007-01-20
Abstract: An electronic device equipped with a touch screen and an information display method using the same are provided to conveniently resize information displayed in the touch screen and offer a new touch mode for resizing the displayed information by using device characteristics of the touch screen. A controller(14) displays information in a touch screen(12), and displays the information by enlarging or reducing the displayed image in a magnification ratio determined according to a distance between two touch positions when two different points of the touch screen are touched at the same time. The controller displays the information in a part of entire area of the touch screen. The controller displays the displayed information by enlarging or reducing the displayed image when different two points are touched once or N times in a predetermined time. The magnification ratio is determined by comparing a reference distance with the distance between two touched positions.
Patent KR-20080069452-A (KR)
Title: Printed circuit board and method for manufacturing the same
Inventor: NAM SANG HYEOK
IPC: H05K1/02
Filed: 2007-01-23
Abstract: A printed circuit board and a method for manufacturing the same are provided to minimize malfunction by preventing penetration of moisture by increasing a bonding force between components. A printed circuit board includes a plurality of circuit pattern layers, insulating members(110,1100), vias(140), and solder resist layers(160). The insulating members are formed by at least one layer to separate the circuit pattern layers electrically. The vias electrically connect some regions of the circuit pattern layers insulated by the insulating members. The solder resist layers are applied to the insulating members on which the circuit pattern layers are formed. Tie-layers are formed on lower parts of circuit patterns(130,1300) formed on surfaces of the insulating members. Roughness forming layers(150,1500) are formed on the surfaces of the insulating members.
Patent KR-20070078382-A (KR)
Title: Nitride semiconductor light generating device
Inventor: KYONO TAKASHI
IPC: H01L33/40
Filed: 2007-01-24
Abstract: A nitride semiconductor light emitting device is provided to enhance the carrier injection efficiency and to obtain a light emissive layer including an InAlGaN semiconductor layer. A nitride semiconductor light emitting device includes an n type GaN based semiconductor layer(15), a quantum well light emissive layer(13) with an Inx1Aly1Ga1-x1-y1 well layer(1>x1>0, 1>y1>0) and an Inx2Aly2Ga1-x2-y2 barrier layer(1>x2>0, 1>y2>0), an Inx3Aly3Ga1-x3-y3N layer(1>x3>0, 1>y3>0) interposed between the quantum well light emissive layer and the n type GaN based semiconductor layer, and a p type AlGaN semiconductor layer. The p type AlGaN semiconductor layer(17) has a relatively large band gap compared to that of the Inx2Aly2Ga1-x2-y2 barrier layer(1>x2>0, 1>y2>0).
Patent KR-20080015704-A (KR)
Title: Method and apparatus for sending state transition indication in mobile communication system supported voice over internet protocol
Inventor: KIM SOENG HUN
IPC: H04B7/26
Filed: 2007-02-07
Abstract: A method for sending a voice packet state by a terminal in a mobile communication system and a device are provided to enable a UE(User Equipment) to transmit information on state alteration to a node B by using reference sizes defined according to a mode of a CODEC(Coder Decoder) and size of a VoIP(Voice over Internet Protocol) packet, thereby simplifying signaling between systems in accordance with VoIP packet transmission. A state of a voice packet to be transmitted is determined by using at least more than one reference defined according to a mode of a CODEC of a UE(410)(420,425). If a state of the current voice packet to be transmitted is different from the determined state of the voice packet, information indicative of a changed state of the voice packet is transmitted to a scheduler of a node B(415)(430,435). Transmission resources corresponding to the information are allocated from the scheduler, and the voice packet is transmitted(440,445).