baber/WOPTO huggingface dataset:
Patent KR-20110000231-A (KR)
Title: Scribing head and apparatus for cutting a glass including the same
Inventor: KWON BYOUNG SAM
IPC: C03B33/02
Filed: 2009-06-26
Abstract: PURPOSE: A scribing head is provided to prevent damage of a substrate by the pressure of a scriber by offsetting the pressure by the weight of the scriber. CONSTITUTION: A scribing head(200) includes a driving portion(220) for providing straight driving force, a scriber(230) which is arranged at the lower part of the driving portion and is equipped with a wheel(235) at the lower end thereof, a first elastic body(240) which connects the scriber and the driving portion and provides the first elasticity in order to allow the scriber to pressurize the substrate the wheel, and a second elastic body(250) which connects the scriber and the driving portion at a location near to the first elastic body and provides the second elasticity in a direction opposite to the first elasticity.
Patent KR-20110001613-A (KR)
Title: Clutch disk assembly
Inventor: JUNG IN SIK
IPC: F16D13/64
Filed: 2009-06-30
Abstract: PURPOSE: A clutch disk assembly is provided to improve the service life of products using friction bushings made of different materials having different coefficient. CONSTITUTION: A clutch disk assembly comprises a disk plate, a sub plate, a hub plate, and friction bushings(200,300). The disk plate and the sub plate are rotated by receiving torque and are coupled with each other. The hub plate receives the torque from the disk plate and the sub plate and rotates at fixed intervals. The friction bushing is made of different materials having different coefficients. The friction bushing raises the hysteresis by the relative rotation and is made of first friction materials(210,310) and second friction materials(220,320) whose frictional coefficient is lower than that of the first friction materials.
Patent KR-20090087846-A (KR)
Title: Nature-friendly engineering method to purify polluted river water
Inventor: HAN JI YUN
IPC: E02B7/20
Filed: 2009-07-14
Abstract: An environment method for purifying the river water using the material separation action is provided to purify the polluted river water naturally by discharging the contaminant laminated in the bottom layer of the river along with the ejected water. An environment method for purifying the river water using the material separation action comprises a water gate(20) and a support structure(10). The support structure is installed at the both side of the river side. A water gate(11) is diagonally located between the support structures to the drainer side. A working roller is pivotally mounted at the both upper side of the water gate. A protrusion(13) is formed at a drainer side wall of the support structure. The protrusion prevents the upper side of the water gate from moving to the upper site and the drainer site. A support stand fixing bracket(61) is fixed at the lower part of the protrusion. A support stand(60) is pivotally fixed at the support stand fixing bracket. A support stand working cylinder(36) is pivotally connected at the drainage site of the support stand. A backing support supporting the in-between of the water gate is pivotally fixed at the drainage site bottom.
Patent KR-20110006793-A (KR)
Title: Construction method and apparatus for insulated wall of cryogenic storage tank
Inventor: KANG DUCK KYUN
IPC: B65D90/06
Filed: 2009-07-15
Abstract: PURPOSE: An insulation wall construction method of a low temperature storage tank diminishing the loss of a material is provided to prevent the deterioration of the work environment due to the dust by forming foam of predetermined thickness. CONSTITUTION: A two-component type urethane primer is spread within a low-temperature storage tank(S30). A spacer is combined to the up and down perpendicular in the inner side of the exterior wall(S50). The spacer is separated in a circumference direction. A reinforcing plate is separated between the spacers from the inner side of the exterior wall in a predetermined distance(S60). In the space among the inner side of the exterior wall and reinforcement plate, the polyurethane crude liquid is inserted(S90).
Patent KR-20100010918-A (KR)
Title: Free-cutting alloy tool steel
Inventor: SHIMIZU TAKAYUKI
IPC: C22C38/02
Filed: 2009-07-23
Abstract: PURPOSE: A free-cutting alloy tool steel is provided to obtain required hardness, and to prevent a material from being deformed during a machining work. CONSTITUTION: A free-cutting alloy tool steel comprises C 0.5 to 0.90 weight%, Si 0.5 to 2020 weight %, Mn 0.8 or more weight %, Mn+0.08Cr 1.35 to 2.05 weight %, Ni 0.01 to 0.3 weight %, Mo+0.5W 0.01 to 0.50 weight %, V 0.01 to 0.15 weight %, S 0.03 to 0.15 weight %, F for balancing, and inevitable impurities. The rate of Mn/Cr is 0.01 to 0.23. (Mo+0.5W)/Mn is 0.55 or less.
Patent KR-20110010022-A (KR)
Title: Porcelain enamel heat-cooker having non stick ceramic coating layer and manufacturing method thereof
Inventor: PARK CHUNG KWON
IPC: A47J27/00
Filed: 2009-07-23
Abstract: PURPOSE: An enamel material heating/cooking tool and a manufacturing method thereof equipped with a nonstick ceramic coating layer are provided to be an environment-friendly heating/cooking tool which is formed with a nontoxic ceramic coating layer. CONSTITUTION: An enamel material heating/cooking tool having nonstick ceramic coating layer includes a main body(10), a lower enamel layer(31), an upper enamel layer(32). The main body is a steel material. The main body includes the lower enamel layer and the upper enamel layer in both sides. The upper enamel layer is formed with a nonstick ceramic coating layer(40) in an external surface. The upper enamel layer has a structure which laminates a first upper enamel layer and a second enamel layer. The second upper enamel layer is formed with the nonstick ceramic coating layer in external surface.
Patent KR-20110013039-A (KR)
Title: Method and apparatus for resource allocation in wireless communication system
Inventor: SHIN SANG HEON
IPC: H04W72/04
Filed: 2009-07-31
Abstract: PURPOSE: A method and an apparatus for allocating resources in a wireless communication system are provided to smoothly perform the resource allocation update of a PA(Persistent resource Allocating) method. CONSTITUTION: An update period setup unit(124) sets up a resource allocation update period based on a channel state and/or map error rate between a base station and a terminal according to the detection of a map error. An update judgment unit(126) judges whether or not the resource allocation update of a PA method according to a setup resource allocation period. When performing the resource allocation update of the PA method, a map message generating unit(130) generates a map message including the update information of the resource allocation.
Patent KR-20110017317-A (KR)
Title: Media stacking device for media dispenser
Inventor: LEE SEUNG JONG
IPC: G07D11/00
Filed: 2009-08-13
Abstract: PURPOSE: A medium integrated device of the automatic medium feeding apparatus for steadily accumulating the medium is provided to control the stacking work in order to accumulate the medium more stably. CONSTITUTION: A transferring roller(6) receives the power from a first driving source(2) and transfers the medium to an accumulating space(26). A sheet roller(16) comprises a stacking wing(20) to stroke the medium and accumulate the medium in the accumulating space. A position detecting sensor(24) detects the position of the medium and transfers a signal to a second driving source(12) to drive the sheet roller.
Patent KR-20110017324-A (KR)
Title: A vessel
Inventor: LIM MI SUK
IPC: B65D1/06
Filed: 2009-08-13
Abstract: PURPOSE: A double container is provided to have upper/lower receiving parts to independently use different types of solution, thereby mixing different types of solution based on a need. CONSTITUTION: A double container comprises a separation plate(3), an upper receiving space(4), a lower receiving space(5), a body(2), a space unit, openings(7,8), and a cutting unit. A cutting unit is made of a cutting groove in the separation plate. The space unit is divided into upper/lower receiving spaces by the separation plate. Openings connected to the outside are placed in the upper and lower receiving spaces.
Patent KR-20110017488-A (KR)
Title: Manufacturing apparatus of head lining skin for vehicle
Inventor: LEE DAE MYUNG
IPC: B05D1/02
Filed: 2009-08-14
Abstract: PURPOSE: An apparatus for manufacturing a head-lining reinforcing material for a vehicle is provided to evenly spread powder on a work piece by applying a fixed amount of powder accurately. CONSTITUTION: An apparatus for manufacturing a head-lining reinforcing material for a vehicle comprises a powder spreader(23), a drying furnace(24), a quenching roller(25), an auxiliary powder spreader(29), an auxiliary drying furnace(30), and an auxiliary quenching roller(31). The powder spreader spreads a fixed amount of powder on a side of a work piece(34). The drying furnace melts powder with heat so that the powder infiltrates into the particles on the side of the work piece. The quenching roller cools and presses the work piece in order to bond the powder on the side of the work piece. The auxiliary powder spreader spreads a fixed amount of powder on the opposite side of the work piece. The auxiliary drying furnace melts powder with heat so that the powder infiltrates into the particles on the opposite side of the work piece. The auxiliary quenching roller cools and presses the work piece in order to bond the powder on the opposite side of the work piece.
Patent KR-20110017533-A (KR)
Title: Composition of lactic acid
Inventor: SHIN MI CHONG
IPC: A61K35/74
Filed: 2009-08-14
Abstract: PURPOSE: A lactobacillus complex for preventing and treating periodontal diseases is provided to ensure specific and excellent antibacterial activity and to minimize side effects. CONSTITUTION: A lactobacillus complex for preventing and treating periodontal diseases contains 0.1-10g of lactobacillus as an active ingredient. The lactobacillus complex is formed in a solid or powder form to directly administer and apply to a periodontal lesion. The lactobacillus complex suppresses the growth of S. mutans causing dental caries. The lactobacillus is Lactobacillus acidophilus, Bifidobacterium longum SPM1205, and Pediococcus pentosaceus.
Patent KR-20110024346-A (KR)
Inventor: KIM JIN SANG
IPC: B29C45/34
Filed: 2009-09-02
Abstract: PURPOSE: A gas discharging nozzle device for an injection molding machine is provided to effectively discharge harmful gas generated by a vortex ring unit and a poppet unit. CONSTITUTION: A gas discharging nozzle device for an injection molding machine comprises a poppet unit(100), a gas discharging ring unit, a filter unit(150), an assembling screw unit(50), a vortex ring unit(130), and a nozzle unit. The poppet unit discharges gas remained in a melted material. The vortex ring unit comprises an inlet, an outlet, and a vortex curved part. The inner diameter of the outlet is smaller than the inlet. The curved part is formed in the connection part of the inlet and the outlet.
Patent KR-20110024900-A (KR)
Title: Cctv camera with water repellency funtion
Inventor: KIM MIN SOO
IPC: H04N7/18
Filed: 2009-09-03
Abstract: PURPOSE: A security camera is provided to prevent a deterioration of a display quality by spraying wind to a surface of a lens glass. CONSTITUTION: A surface of a glass plate(50) is coated in order to prevent a formation of a water drop. A ventilation fan(70) is installed in order to inflow the external air through an inlet part(12) of a body(10). A vent(61) is formed in order to blow hot air from a ventilation fan(70) to the surface of the glass plate. The air is heated by a plurality of LEDs(40).
Patent KR-20110026282-A (KR)
Title: Ventilator
Inventor: HWANG YONG HEE
IPC: F24F7/08
Filed: 2009-09-07
Abstract: PURPOSE: A ventilation system performing the ventilation by electric heat-exchanging indoor air and outside air is provided to prevent the leakage of the air from a supply and exhaust duct by accurately dividing a supply area and an exhaust area using a partition. CONSTITUTION: A ventilation system comprises a case(10), a supply and exhaust duct(60), and a partition(65). The case comprises an air supply port, in which outside air flows, and an air exhaust port through which the indoor air is exhausted. The supply and exhaust duct are communicated in the air supply port and the air exhaust port.
Patent KR-20110027399-A (KR)
Title: Mobile terminal and method for controlling displaying thereof
Inventor: KIM JONG HWAN
IPC: H04W88/02
Filed: 2009-09-10
Abstract: PURPOSE: A mobile terminal and a display control method thereof in order to combine an electronic paper kit are provided to efficiently control the display operation of an electronic paper kit by using an external case. CONSTITUTION: A power supply unit(190) includes a first power source to supply a mobile terminal(100) or an electronic paper kit. A display unit receives power from the first power source. A control unit(180) controls the display unit and the power supply unit. The electronic paper kit performs the display operation. The control unit controls the operation of a second power and the electronic paper kit.
Patent KR-20110027445-A (KR)
Title: Sunlight concentraing device for natural lighting capable of cooling without power supply
Inventor: SHIN CHANG KI
IPC: F21S11/00
Filed: 2009-09-10
Abstract: PURPOSE: A sunlight concentrating device is provided to remove the heat constantly without new cooling medium by using the convection heat exchanging tube. CONSTITUTION: A first reflection mirror(100) is installed on the lower of a housing(106). An optical cable supporting unit(122) is installed in the middle of the first reflection mirror. A light-receiving window(110) is installed on the top of the housing. A casing(124) is combined with the optical cable supporting part. A second reflection mirror(112) is formed in the middle part of the light receiving window.
Patent KR-20110031782-A (KR)
Title: Seat cushion extension apparatus
Inventor: KIM YOUNG JOON
IPC: B60N2/90
Filed: 2009-09-21
Abstract: PURPOSE: A seat cushion extension apparatus is provided to enable a passenger to conveniently place his legs on an extension plate protruded to the front of a cushion frame. CONSTITUTION: A seat cushion extension apparatus comprises an extension motor(10), a gear device(20), and an extension plate(30). The extension motor is installed in a cushion frame(1) and is operated depending on the operation of a switch. The extension motor is fixed to the cushion frame so that the motor shaft can be toward the side of the cushion frame. The gear device is installed in the cushion frame and can be protruded to the front of the cushion frame by receiving power from the extension motor. The extension plate is connected to the gear device and is protruded to the front of the cushion frame with the gear frame.
Patent KR-20110032393-A (KR)
Title: Down jacket
Inventor: LEE EUN NAM
IPC: A41D27/02
Filed: 2009-09-23
Abstract: PURPOSE: A down jacket is provided to obtain light wearing feeling and enhanced cold-proof property and to achieve a warmth-keeping effect. CONSTITUTION: A down jacket comprises: lining cloth(10) cut into a jacket shape; outer cloth(20) which is cut into a jacket shape in order to correspond to the lining cloth, is adhered to the lining cloth, and is sewn; a stitch sequence forming a plurality of down compartments by sewing the lining cloth and outer cloth at the constant interval in the traverse direction; and a padding band which is placed between the lining cloth and outer cloth and is sewn.
Patent KR-20110032485-A (KR)
Title: Device and method for coding of depth image using geometry based block partitioning intra prediction
Inventor: LEE JAE JOON
IPC: H04N19/176
Filed: 2009-09-23
Abstract: PURPOSE: A method and an apparatus for encoding a depth image by using a block dividing intra prediction based on geometry are provided to reduce the number of bits about mode information and to perform intra prediction by separating a current block. CONSTITUTION: A macro block includes a boundary line among adjacent macro blocks(110). A partitioning line for partitioning the block is detected(120). The effectiveness of the detected division straight line is determined(130). A current block is partitioned by using the detected division straight line(140). A block partitioning intra prediction mode is generated(150).
Patent KR-20100047793-A (KR)
Title: Apparatus for user interface based on wearable computing environment and method thereof
Inventor: SON YONG KI
IPC: G06F3/033
Filed: 2009-09-23
Abstract: PURPOSE: An apparatus for a user interface based on a wearable computing environment and a method thereof are provided to support a user-friendly input interface by recognizing the motion of gesture in 3D pattern. CONSTITUTION: A location indicator generates an optical signal near a wrist of a user, and a signal measuring unit(11) receives an optical signal. Plural image measurement units(11a,11b,11c) measure the front image of a user through an image sensor. A signal processor(15) calculates 3D coordinates through image analysis, and recognizes the motion pattern of both hands on the 3D coordinates. The signal processing unit outputs a command corresponding to the motion pattern.
Patent KR-20100036186-A (KR)
Title: A semiconductor, an apparatus and a method for producing it
Inventor: ONOZAWA KAZUHISA
IPC: H01L21/31
Filed: 2009-09-24
Abstract: PURPOSE: A semiconductor device, a manufacturing apparatus thereof and a manufacturing method thereof are provided to form a SiN film which is an oxide film on a glass substrates by reacting the siloxane gas or the silazane gas in the low temperature below 400°C. CONSTITUTION: A supply tube(71) supplies trimethylsilane(HSi(CH3)3) gas which is silicon gas to a first chamber. A supply pipe(72) supplies moisture, oxygen(O2) gas, ozone(O3) gas which are the oxidizer to the first chamber. A supply tube(73) supplies helium(H2) gas which is inactive gas to the first chamber. A gas service pipe(74) supplies the nitrogen(N2) gas to the first chamber. The supply tubes are connected to a collective pipe(13) through a valve(16) and a mass flow controller(15). A valve(14) is installed on the collective pipe to change an introduction route of the gas.
Patent KR-20110034071-A (KR)
Title: Movable arm rest and sofa comprising the same
Inventor: KIM KYOUNG SOO
IPC: A47C17/04
Filed: 2009-09-28
Abstract: PURPOSE: A transportable armrest and a couch including the same are provided to facilitate fitting of an armrest in a couch and to make combination position change of the armrest possible. CONSTITUTION: A transportable armrest comprises: a fitting groove formed between a backboard part and a seating portion of a couch; a supporting part in which one end thereof is formed sharp in order to be inserted into the fitting groove and which is bent downward; a buffer unit(20) which is installed in order to cover the outside of the supporting part; and a cover unit(10) which covers the outside of the buffer unit. The supporting part includes a lateral frame, a plurality of interval frames, and a bent frame.
Patent KR-20110035657-A (KR)
Title: System and method for controlling voltage of electric power system
Inventor: NAM SU CHUL
IPC: H02J3/18
Filed: 2009-09-30
Abstract: PURPOSE: A system and method for controlling voltage of electric power system are provided to effectively control the reactive power of overall electric power system using an output data of a continuous reactive power source. CONSTITUTION: A field information acquisition apparatus(200) generates a bus voltage information using initial voltage information from a plurality of representative bus line. A continuous voltage controller(300) generates voltage comparison information using the bust voltage information and the voltage reference information. The continuous voltage controller generates the reactive power output rate information by using the voltage contrast information. A reactive power distributor(400) generates reactive power reference information using the output information of the continuous reactive power source(500) and reactive power output rate information.
Patent KR-20110038368-A (KR)
Title: Semiconductor device and fabrication method thereof
Inventor: SHIM KYU HWAN
IPC: H01L21/8238
Filed: 2009-10-08
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to reduce a gate resistance and a gate-source capacitance by adding metal to a gate. CONSTITUTION: An epitaxial layer(702) is formed on the upper side of a substrate. A dually diffused P-well(716,717) includes a p-well with low density and a p-well with high density. A junction thin film is on the upper side of the epitaxial layer with a multi structure through a selective epitaxial growth and is laminated on the source and drain sides. Source and drain electrodes are formed on the upper side of the junction thin film. A gate electrode of a self aligned multi structure is formed on the upper side of the substrate. A faraday shield surrounds the gate.
Patent KR-20110038830-A (KR)
Title: Opening and closing apparatus of roof for vehicle
Inventor: PARK TAE WAN
IPC: B60J7/12
Filed: 2009-10-09
Abstract: PURPOSE: A device for opening and closing a roof for a vehicle is provided to simplify the operation and structure of a roof device by simultaneously piling up front and rear roof in a trunk. CONSTITUTION: A device(100) for opening and closing a roof for a vehicle comprises a main lever part(110), a connection link part(120), a front lever part(130), and a sub link part. The main lever part is rotated around a hinge unit hinged on the bottom surface of a trunk. The main lever part has first and second main levers(111,112) and a drive motor(113). The rear ends of the first and second main levers are hinged on the bottom surface of the trunk. The connection link part is rotated with the main lever part and allows a rear roof(20) to be inserted into the trunk. The front lever part is connected to the connection link part and vertically moves a front roof(10). The sub link part is rotated by the connection link part and rotates the front lever part to be arranged on the top of the rear roof.
Patent KR-20100066346-A (KR)
Title: Resource allocate method of each terminal apparatus using resource management system and resource management sever apparatus
Inventor: PARK YUN KYUNG
IPC: G06F9/06
Filed: 2009-10-16
Abstract: PURPOSE: A resource allocating method between terminals using a resource management system and a resource management sever thereof are provided to use various applications without any function restrictions of a user terminal, thereby providing a more flexible and ubiquitous computing environment. CONSTITUTION: A user requests a service from a shared resource management server(S10). The shared resource management server searches shared resource information relevant to the service request(S20). A resource management unit of the shared resource management server compares the amount of necessary resources and the amount of the extracted shared resource information(S30). To provide the extracted sharing resource information to a first user terminal, the resource management unit generates a first user virtual machine(S60).
Patent KR-20110041728-A (KR)
Title: Aromatic compound and organic electroluminescent device using the same
Inventor: JE JONG TAE
IPC: H01L51/54
Filed: 2009-10-16
Abstract: PURPOSE: An aromatic compound is provided to ensure excellent brightness and color purity as well as long lifetime compared to a conventional organic emitting compound, thereby enabling use for electronic materials for illumination, organic thin film transistor, and radio-frequency identification. CONSTITUTION: An aromatic compound is represented by chemical formula (1). In chemical formula (1), L is substituted or unsubstituted C6-40 aryl group or substituted or unsubstituted C3-20 heteroaryl group; and A1-A4 are each of independently hydrogen, deuterium, substituted or unsubstituted C1-20 alkyl group, substituted or unsubstituted C6-40 aryl group, and substituted or unsubstituted C3-20 heteroaryl group.