baber/WOPTO huggingface dataset:
Patent KR-20100013042-A (KR)
Title: Single sound transmission apparatus using human body-communication
Inventor: MYOUNG HEY JIN
IPC: H04B13/00
Filed: 2008-07-30
Abstract: PURPOSE: A single sound transmission apparatus using human body communication is provided to perform listening sound signal without a separate receiving device. CONSTITUTION: A sound signal generator(120) generates sound signal of acoustic signal frequency. A high frequency signal generator(130) generates high frequency signal. A signal synthesizer(140) synthesizes sound signal and high frequency signal.
Patent KR-20100013551-A (KR)
Title: Torpedo ladle car with a sliding cover
Inventor: KIM YONG HO
IPC: B22D41/12
Filed: 2008-07-31
Abstract: PURPOSE: A torpedo ladle car with a sliding cover is provided to reduce heat loss without producing a gap between the cover and a hot metal inlet, and to automatically remove slag around a hot metal inlet. CONSTITUTION: A torpedo ladle car with a sliding cover comprises the following: a cart(200) moving on a main rail; a hot metal inlet reciprocated on a torpedo ladle for transferring of which both ends are combined to each other; a cover unit(400) equipping a locking unit on one side; and a cover operating unit(500) equipping a connection hole which is combined on the locking unit of the cover unit to reciprocate the cover unit.
Patent KR-20100020385-A (KR)
Title: Method and apparatus for regenerating break of hybrid vehicle
Inventor: LEE SEUNG HO
IPC: B60W20/00
Filed: 2008-08-12
Abstract: PURPOSE: A brake control apparatus of a hybrid vehicle and a method of the same are provided to prevent a decrease of a revolving count of a turbine under a target value by a hydraulic control of a release side clutch, and to maximally improve speed change efficiency. CONSTITUTION: A brake control apparatus of a hybrid vehicle comprises: an IPM(integrated powertrain management)(10) controlling an overall operation of a hybrid vehicle based on signals from the outside; a motor(20) driving an engine through a driving force generated from a request of the IPM; and a transmission(30) controlling a hydraulic pressure of multiple clutches by a torque of the motor provided from the IPM. The transmitter controls a release side clutch by a pattern of a hydraulic pressure duty performing a feedback control.
Patent KR-20090023123-A (KR)
Title: Flow verification system and flow verification method
Inventor: NAKADA AKIKO
IPC: H01L21/00
Filed: 2008-08-18
Abstract: A flow rate verification system and method are provided to set up the standard value suitable for the condition of the flux controller prepared in the gas pipe line system and to improve the accuracy of the flow rate verification. The flow rate verification system(16) authorizes the flow rate of the gas pipe line system(1) based on the pressure examined by the pressure sensor(12). The flow rate verification system comprises the standard value storage device and or more detection means(14). The standard value is obtained by integrating the measured pressure in the normal time of the flux controller(8A,8B). The detection means supplies the process gas to the pressure sensor. The measured pressure is integrated and then the pressure integration value is calculated. The detection means detects the error of the flow rate through the comparison of the standard value with pressure integration value.
Patent KR-20100023655-A (KR)
Title: Wave power generation system using buoyancy and negative pressure
Inventor: JUN MYUNG SOO
IPC: F03B13/16
Filed: 2008-08-22
Abstract: PURPOSE: A wave power generation system using buoyancy and negative pressure is provided to continuously produce electricity by producing spin energy in the lowering of pulse height. CONSTITUTION: A wave power generation system using buoyancy and negative pressure comprises a pair of power transmission rotary shafts(10), a transmission rod(22), a driving part, a driving force transfer toothed gear and a generator connection part. A pair of power transmission rotary shafts is supported on a frame(1). A pair of power transmission rotary shafts comprises the power connection toothed gear. The transmission rod is supported with a frame in the vertical direction. A gear groove part(23) is formed on the transmission rod. The driving part is connected to the bottom of the transmission rod and has a buoyancy negative pressure cup(24) and a closing side. The generator connection part interlinks a generator(50) to the end part of a power transmission rotary shaft. A buffer spring(60) is included between the transmission rod and the frame.
Patent KR-20100024858-A (KR)
Title: Claw having function of support
Inventor: LEE KWANG MOO
IPC: B25D1/04
Filed: 2008-08-26
Abstract: PURPOSE: A nail puller with a supporter is provided to get big torque using a lever by increasing the total length when transferring a support bar toward a fork unit. CONSTITUTION: A nail puller comprises a supporter(200). The supporter is composed of a body(210), a support bar(220), a tap hole(230), a bolt(260), and a pressing piece(270). The body has a one-side through hole(213) and the other through hole(215). The support bar is inserted to the one-side through hole and is vertically transferred. The tap hole is formed on a side(216) of the body in order to be communicated with the one-side through hole. The bolt is fixed and coupled on a tap hole. The pressing piece is located between the bolt and support bar. The pressing piece pressurizes the support bar.
Patent KR-20090113161-A (KR)
Title: Press type electronic parts and push switch
IPC: H01H13/52
Filed: 2008-09-01
Abstract: PURPOSE: A press type electronic parts and a push switch are provided to improve the peeling strength of a cover. CONSTITUTION: A housing(2) of the box type is made of the resinous material which has a receiving portion(3). A cover(10) is made of the metal which covers the top surface of the housing. A stationary contact point(5a) in which a part is expressed with the inner side bottom part(4) of the receiving portion is prepared in one end side of the first contact elements(5,6). Protruded terminals(5b,6b) faced from the lower surface of the housing are installed in the other end side. An opening(8) connected with the receiving portion is installed at the front side of housing.
Patent KR-20100030326-A (KR)
Title: The composition comprising extracts of stephania delavayi diels. for treating and preventing cancer as an ingredient
Inventor: PARK DAE HUN
IPC: A61P35/00
Filed: 2008-09-10
Abstract: PURPOSE: A composition for preventing and treating cancer is provided to suppress cancer cell proliferation and G2/M phase and to inhibit COX-2(cyclooxygenase-2) expression and NFκB(Nuclear Factor-κB) phosphorylation. CONSTITUTION: A composition for preventing and treating cancer contains Stephania delavayi Diels. extract. The Stephania delavayi Diels. extract is isolated from Stephania delavayi Diels. stem using water, organic solvent or their mixture. The organic solvent is C1-C4 low alcohol, n-hexane, ethylacetate or butanol. Cancer is selected from breast cancer, colon cancer, prostate cancer and liver cancer.
Patent KR-20100030745-A (KR)
Title: Apparatus and method for analyising of status packet data unit in mobile communication system
Inventor: LEE JUN SUNG
IPC: H04L1/16
Filed: 2008-09-11
Abstract: PURPOSE: An apparatus and a method are provided to prevent the generation of an unnecessary retransmission by providing a technique analyzing a PDU(Packet Data Unit). CONSTITUTION: A transmitting terminal receives a status PDU presenting an ACK/NACK about data of a reception terminal(401). A NACK_SN field presenting the sequence number of the most recently transmitted PDU is identified(403). The transmitting terminal inspects an identity between the sequence number of the ACK_SN field included in the status PDU and the sequence number of the identified NACK_SN field(405). The transmitting terminal sets the sequence number of the ACK_SN field as a limit sequence number. An end offset for the identified NACK_SN field is set as the limit offset(407). The value of the end offset field of the NACK_SN field is set as the limit offset(411).
Patent KR-20100030856-A (KR)
Title: Device for preventing outflow of liquid material in a ship
Inventor: BAE SUNG KI
IPC: B63B43/18
Filed: 2008-09-11
Abstract: PURPOSE: An emergency closing device of a liquid material outlet of a ship is provided to minimize damage to sea and economical loss due to the oil leakage. CONSTITUTION: A rail(10) is installed the right and left side of a ship. A moving unit(20) is installed on the rail. A rotating member(30) is pivotally installed on top of the moving unit. A first arm is installed on the rotating member. A reciprocating unit(50) shuttles on the first arm. A rotational plate(60) is pivotally installed on the reciprocating unit.
Patent KR-20100031884-A (KR)
Title: Apparatus for recycling voc by electric swing adsorption equipment and method thereof
Inventor: MOON SEUNG HYUN
IPC: B01D53/02
Filed: 2008-09-16
Abstract: PURPOSE: A regeneration device of an electricity changing adsorption reactor and a method thereof are provided to efficiently saturate and adsorb volatile organic compounds by applying electricity on active carbon fiber and to improve the durability of the electricity changing adsorption reactor. CONSTITUTION: A regeneration device of an electricity changing adsorption reactor comprises the following: a plurality of electrodes(105,106) arranged in a cross section shape with active carbon fiber; a gas pipe(118) installed between the electrodes; an insulating plate(116) sealed on the top of the adsorption reactor; a pressuring plate(117) with a vacuum suction hole to discharge volatile organic compounds; a shaft(103) connected to the pressurizing plate; and an air cylinder lifting the shaft.
Patent KR-20100032686-A (KR)
Title: Wire fixing structure for box and method thereof
Inventor: KIM JA MIN
IPC: B60R16/02
Filed: 2008-09-18
Abstract: PURPOSE: A structure and a method for fixing wires in a box are provided to prevent contact fail of terminals connected to the wires by firmly securing the wires in place. CONSTITUTION: A structure for fixing wires in a box comprises first and second covers(37,40) and a shield cover(46). A bus bar or board is installed in the first cover. The second cover includes a wire lead unit(42) with a wire lead space, and a taping unit(44) formed in the wire lead unit and taped with wires. The second cover closes one side of the first cover. The shield cover in which a shield(48) is formed stepped on the outer surface shields the wire lead space of the wire lead unit. The shield is superposed on a part of the outer surface of the wire lead unit with a gap therebetween.
Patent KR-20100033295-A (KR)
Title: Excavating tool insert
Inventor: OH JEANG OOK
IPC: B23B27/04
Filed: 2008-09-19
Abstract: PURPOSE: An insert for a cutting tool is provided to extend the service life by forming various uneven surfaces according to cutting process and tool so as to enhance the engagement between the body and the cutting tip. CONSTITUTION: An insert for a cutting tool comprises a cutting tip(130) and a body(120). The cutting tip and the body have uneven first and second surfaces(131a,125a), respectively. The second surface is formed in a concave part(125) of the body and corresponds to the first surface so that the body is coupled with the cutting tip. The cutting tip includes a support member(131) and a superhard layer(132).
Patent KR-20100034883-A (KR)
Title: Piezoelectric microspeaker and its fabrication method
Inventor: CHUNG SEOK WHAN
IPC: H01L41/39
Filed: 2008-09-25
Abstract: PURPOSE: A deterrent effect of the vibration plate displacement due to the residual stress is reduced by constituting with the polymer thin layer having the residual stress which speaker and manufacturing method thereof small the second part of the vibration plate to the piezoelectric. CONSTITUTION: A piezoelectric micro speaker comprises a piezo-plate(101) in which shape is transformed into according to voltage. The piezoelectric micro speaker comprises the vibration plate(104) vibrated according to the shape deformation of piezo-plate. The vibration plate comprises a first area(201) and a second part(202) formed into the different material. It is formed into the material having the first area is piezo-plate and the same Young modulus.
Patent KR-20100036461-A (KR)
Inventor: KIM DONG MYEONG
IPC: G06Q40/02
Filed: 2008-09-30
Abstract: PURPOSE: A system and a method for transferring electronic money through a cyber branch and a recording medium thereof are provided to supply a money transfer service using a virtual cyber branch, thereby easily providing a financial transaction service based on member ID between members. CONSTITUTION: If a client requests the transfer of electronic money, remitter ID information of the client, transfer amount information and recipient ID information are received. An electronic money management account A and an electronic money management account B are checked. The electronic money management account A is managed through the remitter ID. The electronic money management account B is managed through the addressee ID. The transfer money amount is withdrawn from the electronic money management account A. The transfer money amount is transferred to the electronic money management account B.
Patent KR-20090038359-A (KR)
Title: A structure of header-tank for a heat exchanger
Inventor: LIM HONG YOUNG
IPC: F28F9/013
Filed: 2008-09-30
Abstract: A header tank structure of heat exchanger is provided to improve the durability of the header tank by the addition of the coupling groove. A header tank structure of heat exchanger comprises a header(11) which has flections(18) in both end part. The flection is curve-cut upward from the side in which a tube injection hole(13) is formed and has a plurality of taps(15). A tank(12) has a joint(19) which is combined with the flection where coupling grooves(16) is formed along the longitudinal direction.
Patent KR-20100037677-A (KR)
Title: Method of managing vehicle battery using telematics terminal and telematics terminal
Inventor: KONG BYONG YONG
IPC: B60R99/00
Filed: 2008-10-02
Abstract: PURPOSE: A method of managing a vehicle battery using a telematics terminal and the telematics terminal thereof are provided to prevent discharge of a main battery by intercepting power supply between the main battery and an electronic apparatus module. CONSTITUTION: A telematics terminals comprises a main battery SOC measurement module(121), a telematics control module(122), and a power off module(123). The main battery SOC measurement module measures SOC. The SOC measurement is based on the voltage and a current of the main battery(110). The telematics control module generates a power shut down signal. The power interception signal blocks power inputted to the electronic apparatus module. The power interception module blocks power connection between an electronic apparatus and a main battery.
Patent KR-20100020883-A (KR)
Title: Multiple input multiple output communication system for supporting primary user and secondary user
Inventor: KIM JUN MO
IPC: H04B7/26
Filed: 2008-10-08
Abstract: PURPOSE: A multiple input multiple output communication system for supporting primary user and secondary user is provided to offer various services by assigning one primary user and a secondary user to one beam based on the characteristics of services. CONSTITUTION: According to the property of services required by users, the scheduler(210) groups a primary user and a secondary user. A superposition coding unit(220) generates the transmitting data stream by superposition coding the primary data for the primary user and the supplementary data for the secondary user. A beam former(230) performs a beam forming the transmit data stream. The scheduler groups a primary user and secondary use based on the data size of services required by users, the required transmission rate, or delay tolerance value.
Patent KR-20100043400-A (KR)
Title: A pipe connecting device
Inventor: JEONG JIN GUK
IPC: B25B27/02
Filed: 2008-10-20
Abstract: PURPOSE: A dual pipe connecting device is provided to improve efficiency by differently forming the size of a fitting ball on a connecting device and easily compressing a locker ring. CONSTITUTION: A dual pipe connecting device(20-1) comprises a connector for pipe connection. Two or more pipe connection parts are formed in the connecter body in I-shape, T-shape, and L-shape. The metal locker ring and the pipe for connection are successively inserted into the pipe connection part. The connection pipe is fixed to the pipe connection part. Fitting holes(40,41) compress the locker ring.
Patent KR-20100045200-A (KR)
Title: Ceramic patch antenna using gps
Inventor: CHO CHOON SIK
IPC: H01Q13/08
Filed: 2008-10-23
Abstract: PURPOSE: A ceramic patch antenna for GPS is provide to implement a circular polarization by forming a slot on a ceramic dielectric element. CONSTITUTION: A ground plane(110) has a preset size. A substrate(120) is formed on the ground plane. A ceramic dielectric patch(130) is formed on the substrate. The ceramic dielectric patch has a coaxial probe feed(140). The dielectric constant of the ceramic dielectric patch is 45. A slot(131-135) is formed on the center of each edge of the ceramic dielectric patch to form a circular polarization.
Patent KR-20100045639-A (KR)
Title: A light diffusing lens for a led lamp
Inventor: KIM YEON GYU
IPC: G02B5/02
Filed: 2008-10-24
Abstract: PURPOSE: A light diffusion lens for led lamp is provided, which improves illuminating effect by shedding light to the wide area using a small number of LED lamps. CONSTITUTION: A transparent lens body(10) forms upper curved face(11) of the sphere shape projected to upward on the upper side. A lamp insertion hole(12) has a dented structure for the insertion of the LED lamp on the lower-part of the lens body. A scattered reflection member(20) makes the light of the LED lamp scattered.
Patent KR-20100045723-A (KR)
Title: Stereophonic light cluster for car
Inventor: YANG DEOK JIN
IPC: B60K37/02
Filed: 2008-10-24
Abstract: PURPOSE: A cubic illumination cluster of a vehicle is provided to indicate a cluster display unit in three dimensions through an indirect lighting method. CONSTITUTION: A stereophonic light cluster(100) of vehicles comprises a housing(10), a first lighting member(20a), and a transmission member(50). A first lighting member is installed in the front side of the housing and searches lights. The transmission member is installed to be apart from the front side of the housing. The display unit with gauge printed is formed on the rear side of the transmission member, and reflects lights researched from the first lighting member.
Patent KR-20100050234-A (KR)
Title: Production method for diaphragm valve body
Inventor: LEE MI OK
IPC: B22F3/14
Filed: 2008-11-05
Abstract: PURPOSE: A method for manufacturing a diaphragm valve body is provided to improve fatigue performance by eliminating impurities in metal powder, and to improve mechanical properties of a diaphragm valve body. CONSTITUTION: A method for manufacturing a diaphragm valve body is as follows. The particle size of metal powder is inspected and is classified(S1'). The metal powder through a material test is heated, and impurities in the metal powder are eliminated(S2). A preform shape of a diaphragm valve body is heat-treated in vacuum(S4). The diaphragm valve body is molded by pressing the preform shape(S5). The diaphragm valve body is gradually cooled in vacuum(S6).
Patent KR-20100052767-A (KR)
Title: Method of manufacturing composite fiber of carbon nanotube and aramid
Inventor: HAN IN SIK
IPC: D01F9/12
Filed: 2008-11-11
Abstract: PURPOSE: A manufacturing method of carbon nanotube and aramid composite fiber is provided to improve intensity and elasticity of composite fiber by aligning the carbon nanotube in a longitudinal direction of the aramid fiber through a spinning process in magnetic field. CONSTITUTION: A manufacturing method of carbon nanotube and aramid composite fiber comprises the following steps: manufacturing an aromatic poly amide polymer by polymerizing aromatic diamine and aromatic family diacid halide; manufacturing spinning dope by dissolving the aromatic poly amide polymer and the carbon nanotube in a solvent; and spinning the spinning dope. In a spinning step, the spinning dope is arranged in a longitudinal direction of the composite fiber by applying a magnetic field to the spinning dope, and the spinning dope passed through a spinneret(10) is successively coagulated in an air gap(20), a coagulation bath(30) and a coagulation tube(35).
Patent KR-20100057412-A (KR)
Title: Climate and load union monitoring system for a container crane of using usn
Inventor: HAN GEUN JO
IPC: G08B21/00
Filed: 2008-11-21
Abstract: PURPOSE: A climate and a load union monitoring system for a container crane of using USN are provided to measure the load of a mooring gear and a structure of a crane in consideration of the direction and speed of the wind. CONSTITUTION: An indirect adherence load cell(1), a weather vane/anemometer(2) of an supersonic wave of, an USN node(6) for attaching the senor are installed in a container crane(C). An amplifier(3) amplifies the value which is received from a load cell and the weather vane/anemometer at 0.1 sec. A DAC-ADC change board(4) changes the amplified signal into a digital signal. An MCU(8) receives the digital signal to an indicator by using USN nodes for attaching the sensor and indicator. An LCD monitor(10) displays the direction and speed of the wind and a load value.
Patent KR-20100062007-A (KR)
Title: Apparatus of providing digital contents with external storage device and metadata, and method thereof
Inventor: MA JIN SUK
IPC: H04N7/173
Filed: 2008-12-01
Abstract: PURPOSE: A digital contents providing device which is provided with contents from an external storage device and a method thereof are provided to upload various contents to the device with sellers and general persons who manages the device. CONSTITUTION: A contents searching unit(122) searches a contents file saved in an external storage device(20). In case representative scene extraction is possible, a representative screen extracting unit(126) extracts a representative scene from the contents file. A metadata generating unit(128) generates metadata including one or more information among a contents name, a service type, play time, resolution, a library which is necessary for playing, a summary, distribution conditions, a producer, a file name of the representative scene and a selling price about the contents file.
Patent KR-20090058467-A (KR)
Title: Electric actuator
Inventor: FUKANO YOSHIHIRO
IPC: F16H25/20
Filed: 2008-12-03
Abstract: An electric actuator is provided to improve the rigidity of the electric actuator by setting a driving part and a transfer screw in the receiving part of the single body. The body(12) has a first receptacle(22) and a second receptor(26). The driving part(16) is arranged in the first receptacle. It is driven by the electric signal. The transfer screw(24) is arranged in the second receptor. It is rotated under the driving action of the driving part. The apparatus for transmitting driving power(20) delivers the driving force outputted in the transfer screw in the driving part. The displacement is freely arranged along the axial direction of the body. The driving part and transfer screw are arranged by the first receptacle and the second receptor in parallel.