baber/WOPTO huggingface dataset:
Patent KR-20090077175-A (KR)
Title: Temperature control apparatus for test
Inventor: CHUNG JIN TAEK
IPC: G01R31/26
Filed: 2008-01-10
Abstract: A temperature control apparatus for a test is provided to allow easy access to the inspection apparatus by installing electronic device or the semiconductor parts while being opened state. In a temperature control apparatus for a test, a target is placed on a plate(100). The top of the plate is open, and the thermoelectric element(200) is installed at the lower part of the plate. A cooling fin(300) is installed at the lower part of the thermoelectric element, and the first refrigerant circulates inside the cooling fin. A heat exchanger(400) guides the first refrigerant to the cooling fin after heating exchange with the second refrigerant. The cooling device(500) guides the second refrigerant to the heat exchanger after passing through the cooling cycle.
Patent KR-20090080788-A (KR)
Title: Thin film transistor array panel and method for manufacturing the same
Inventor: OH MIN SEOK
IPC: G02F1/136
Filed: 2008-01-22
Abstract: A thin film transistor display panel and a manufacturing method thereof are provided to prevent the aperture ratio from being reduced and reduce the resistance of a signal line, thereby increasing the response speed. A light shielding member(220) is formed on a substrate. A gate line(121) is positioned on the light shielding member, and defines a closed region together with the light shielding member. A color filter(230) is formed in the closed regions to come in contact with a side of the gate line. A data line(171) and a drain electrode(175) are formed on the color filter. A pixel electrode(191) is connected to the drain electrode.
Patent KR-20090082529-A (KR)
Title: Mixer for mushroom spawn
Inventor: HWANG TAE SEUN
IPC: A01G1/04
Filed: 2008-01-28
Abstract: A mushroom spawn mixer is provided to facilitate the mixing of spawn to a medium and to easily adjust the amount of the spawn injected, thereby conveniently mixing the spawn and the medium. A mushroom spawn mixer is comprised of a main body(10), a medium transferring screw(30), a first driving unit(33) and a spawn feed unit(40). The main body has an opened inlet through which a medium is introduced and an outlet through which the medium with the spawn is discharged. The medium transferring screw is installed inside the main body and transfers the medium through a medium transferring passage and mixes the introduced spawn to the medium. The first driving unit rotates the medium transferring screw. The spawn feed unit is installed on the medium transferring passage of the main body and feeds the spawn to the medium transferred by the medium transferring passage.
Patent KR-20090083064-A (KR)
Title: Method and system for sharing the information between users of the media reproducing systems
Inventor: CHOI HYUN SEOK
IPC: H04N7/173
Filed: 2008-01-29
Abstract: A method and a system for sharing information between users of a media reproducing system are provided to register media related questions in an information sharing server by using a media capture, thereby sharing related information between users. A media capturing unit captures a part among media(1). A question generating unit extracts an attribute from the captured media(2). An information registering unit produces media related questions and registers it in an information sharing server(3). A message display unit displays that a media related question is generated in a media reproducing system of another user(4). An information sharing server notifies a media reproducing system of a user registering a media related question of that related information of another user is registered(7).
Patent KR-20080016714-A (KR)
Title: Collecting tool for bubbles floating on the surface of the water and drainage having bubbles floating on the surface of the water
Inventor: MOON JUNG YONG
IPC: A01K63/04
Filed: 2008-02-01
Abstract: A collecting tool for bubbles floating on the surface of water and a discharge device having the same are provided to adjust the buoyancy freely to be used regardless of fresh water and seawater. A collecting tool for bubbles floating on the surface of water includes a cylindrical inflow pipe(2), at least two or more buoyancy materials(3), and a holding member(4). The upper and lower sides of the inflow pipe are open. The buoyancy materials are installed on the upper end of the outside of the inflow pipe. The holding member is formed to make an inflow hole penetrated on the upper end of the inflow pipe. The buoyancy member has a constitution in which the upper and lower parts of an empty drum are sealed by covers, and is moved in upper and lower directions by a buoyancy adjusting unit.
Patent KR-20090085176-A (KR)
Title: Multiple wheel-leg hybrid mobile robot and control method
Inventor: KWON DONG SOO
IPC: B25J5/00
Filed: 2008-02-04
Abstract: A mobile robot with multiple hybrid wheel-legs and a control method thereof are provided to tilt the upper body or regulate the height of the robot using height difference generated through control of the legs. A mobile robot(100) comprises legs(20), leg driving parts(30), a body(40), a memory, an upper control part, a travel control part, and a microcomputer. The legs are mounted on manual wheels(10). The leg driving parts raise or lower the legs. The body unites the leg driving parts. The memory stores operation program including driving algorithm. The upper control part set the travel direction and moving command. The travel control part determines the rotational angle of the leg driving parts according to the travel direction of the upper control part. The microcomputer includes a leg controller which controls a first and a second motor(34,36) to follow the rotational angle set by the travel control part.
Patent KR-20090085884-A (KR)
Title: The aerogenerator using the saved wind force
Inventor: MIN SUNG GI
IPC: F03D11/02
Filed: 2008-02-05
Abstract: An aerogenerator having improved wind force is provided to generate the large amount of power with low wind by using a large propeller form at the front side and a small propeller formed at the rear side at the same time. An aerogenerator having improved wind force comprises a large propeller(20), a main gear(22), a driven gear(42), and a right and left small propeller(40). The shaft of the large propeller is coupled to the generator. The main gear is installed at the shaft between the generator and the large propeller. The driven gear engages with both sides of the main gear. The small propeller is installed at the driven shaft which is connected to each driven gear and rotates. The small propeller is installed in the opposite direction of the large propeller.
Patent KR-20080076846-A (KR)
Title: Providing area zoom functionality for a camera
Inventor: JULIN FRED
IPC: H04N5/232
Filed: 2008-02-15
Abstract: A method and a program for adjusting a camera in a computer system are provided to enable a user to define whether an area of interest is positioned in a center portion of a zoomed image, thereby positioning an interesting object within the zoomed image. An original image is received from a camera, and then displayed to a user on a computer display screen(210). A first user input is received, wherein the first user input defines a center point of an area of interest(220). After the first user input for defining the center point is received, a second user input for defining a boundary of the area of interest is received(230). When the firs user input for defining the center point and the second user input for defining the boundary are received, a zoom factor is calculated and data are transmitted to a controller of the camera. A camera view is adjusted based on the first user input and the second user input(240). The zoomed image is displayed to a user on the display screen(250).
Patent KR-20090090533-A (KR)
Title: Image forming apparatus
Inventor: JEON IN CHEOL
IPC: G03G15/00
Filed: 2008-02-21
Abstract: An image forming device for improving a detachable structure between a body and an image transferring unit is provided to improve the detachable structure by reducing interference generated between the inner side of the main body and consultation paper unit. A first electric connector is equipped in a main body. A consultation paper unit is attached from a main body. The consultation paper unit comprises the second electrical connection. A guide unit(100) guides the consultation paper unit in a side direction and an insertion direction in order to be connected with a first electric connector. A protruding unit(110) is prepared in one among the main body or the consultation paper unit. One or more groove unit(120) controls the protrusion.
Patent KR-20090090823-A (KR)
Title: K-type complex pipe, one touch type joint and method for adhering synthetic resin into inside of joint
Inventor: HONG SUK WOO
IPC: F16L58/02
Filed: 2008-02-22
Abstract: A K-type complex pipe, a one touch type joint and a method for fusing synthetic resin into the inside of a joint are provided to completely adhere the K-type complex pipe. A K-type complex pipe includes a metal outer pipe layer(31), a synthetic resin inner pipe layer(32), and a synthetic resin end layer(33). The inner pipe layer is adhered to the inside of the outer pipe layer. The end layer is adhered to the end and the outer surface of the outer pipe layer. One touch type joint includes a body unit and a protrusion unit. The body unit has a through hole. The protrusion unit is protruded from the end of the body unit. The protrusion unit has a space accommodating a sealing ring. A material of the sealing ring is metal. A synthetic plastic layer is formed in the inner circumference of the through hole.
Patent KR-20080079217-A (KR)
Title: Nitride semiconductor laser device
Inventor: MICHIUE ATSUO
IPC: H01S5/14
Filed: 2008-02-25
Abstract: A nitride semiconductor laser device is provided to prevent a nitride semiconductor and a protection layer from being cracked by forming a first protection layer on an active layer of a resonant surface. A nitride semiconductor laser device includes a nitride semiconductor layer and a first protection layer. The nitride semiconductor layer has a first nitride semiconductor layer(11), an active layer(12) and a second nitride semiconductor layer(13). The first protection layer comes in contact with a resonant surface of the nitride semiconductor layer. The first protection layer which comes in contact with the active layer of the resonant surface has a thinner region than the maximum layer of the first protection layer. A ridge(14) is formed on one surface of the second nitride semiconductor layer.
Patent KR-20080082477-A (KR)
Title: Light emitting device, dispaly device and a method of manufacturing display device
Inventor: FUKUDA TOSHIHIRO
IPC: G02F1/13357
Filed: 2008-03-05
Abstract: A light-emitting device, a display device, and a method for manufacturing the display device are provided to control a light distribution angle or distribution while light distribution characteristic is uniformly kept, thereby enhancing the brightness within a range of an effective visual sense. An emission surface(45a) of each of the organic EL(Electro-Luminescent) elements is covered with an adhesive layer(36) and a transparent substrate(37). A concave mirror portion(38) is erected such that the concave portion is protruded along a light emission direction. The concave mirror portion has a light reflection surface(38a) structured by a metal reflection layer or a multi-layer type thin film. As above, the light emission surface of each of the organic EL elements and the light reflecting surface of the concave mirror portions are covered with the transparent substrate having the translucency. Thus, the light from the emission surface of each of the organic EL elements is reflected by the light reflection surface of the concave mirror portions as occasion demands, and then projected from a surface of the transparent substrate toward an air layer contacted with the surface of the transparent substrate.
Patent KR-20090096114-A (KR)
Title: Air filter consisted polymethylmethacrylate nanofiber polyethylene terephthalate nonwoven fiber and processing method thereof
Inventor: KANG INN KYU
IPC: B01D39/00
Filed: 2008-03-07
Abstract: An air filter made of polymethyl methacrylate nanofiber and polyethylene terephthalate non-woven and a manufacturing method thereof are provided to offer complete antibacterial property and suitable filtration efficiency. A manufacturing method of an air filter made of polymethyl methacrylate nanofiber and polyethylene terephthalate non-woven includes a step for producing the polymethyl methacrylate - nano silver / polyethylene terephthalate nano fiber non-woven fabric by spinning a polymethyl methacrylate - nano silver solution in the polyethylene terephthalate non-woven, and a step for manufacturing the polyethylene terephthalate / polymethyl methacrylate - nano silver / polyethylene terephthalate by laminating the polymethyl methacrylate - nano silver / polyethylene terephthalate nano fiber non-woven with a constant condition.
Patent KR-20090096792-A (KR)
Title: Sample for evaluating washing ability of via hall in printed circuit board and method of manufacturing thereof
Inventor: SHIN SEUNG WOO
IPC: H05K3/40
Filed: 2008-03-10
Abstract: A sample and a manufacturing method thereof are provided to evaluate a removal of a corrosion induction component generated in a soft etching step by using a sample having a plurality of via holes of various sizes. A sample includes a laminated plate(200), a plurality of via holes(220), an electroless copper plating layer(210a), and a PSR(Photo Solder Resist) ink(230). A horizontal length and a vertical length of the laminated plate are 5cm. The laminated plate is made of insulator. A copper foil(210) is printed on both surfaces of the laminated plate. A plurality of via holes is formed on the laminated plate. A plurality of via holes has various sizes. A diameter of a plurality of via holes is 0.3, 0.4, 0.5, and 0.6mm. The electroless copper plating layer is formed in an inner wall of a plurality of via holes. The PSR ink is coated on the laminated plate in order to protect the copper foil from an external environment.
Patent KR-20090096884-A (KR)
Title: Laser-plasma hybrid welding method and system for zinc galvanizing sheet steel
Inventor: KIM CHEOL HEE
IPC: B23K26/38
Filed: 2008-03-10
Abstract: An apparatus for laser-plasma hybrid welding of a galvanized steel sheet is provided to perform welding with low current and to reduce deformation and residual stress of a base material. An apparatus for laser-plasma hybrid welding of a galvanized steel sheet comprises a laser generator(10), a plasma arc discharge unit(30), and a feed roller(50). The laser generator irradiates laser to a base material(100). The plasma arc discharge unit performs arc welding by forming an irradiation point ahead of the laser generator in the welding direction. The transfer roller transfers the laser generator and the plasma arc discharge unit while moving along the welding line of the plasma arc discharge unit and presses the base material. The plasma arc discharge unit comprises an electrode rod generating plasma arc, a contraction nozzle providing plasma gas to the outer side of the electrode rod, and a protection nozzle(35) providing protective gas to the outer side of the electrode rod.
Patent KR-20090099976-A (KR)
Title: Apparatus for transferring products and apparatus for packing products having the same
Inventor: I GI TAE
IPC: B65B35/30
Filed: 2008-03-19
Abstract: PURPOSE: A transferring device and a packing device with the same are provided to prevent a product from being twisted or separated from a moving path. CONSTITUTION: A transferring device comprises a transfer rail(41), a crawler member(42), a rotating member(44a), and a transferring element(47). The transfer rail guides the transfer of a product. The crawler member is arranged to the transfer direction of the product. The rotating member supports the crawler member both sides. The transferring element is mounted in the crawler member to transfer the product. The crawler member includes a return side(R), and a transfer side(T). The return side moves to the opposite side of the transfer direction of the product while coming crosser to the transfer rail.
Patent KR-20090063048-A (KR)
Title: Apparatus and method for selecting correlation mode based on error of carrier wave frequency
Inventor: KIM PAN SOO
IPC: H04L27/00
Filed: 2008-03-20
Abstract: An apparatus and a method for selecting a correlation mode based on a frequency error of a carrier are provided to obtain initial synchronization by selecting the correlation mode according to the corresponding region after calculating a frequency error boundary point between correlation modes. Non-detection probability values are calculated according to a frequency offset normalized in each correlation method(201). A point meeting graphs of non-detection probability values is determined to a frequency error boundary point(202). A correlation mode is selected based on the determined frequency error boundary point(203).
Patent KR-20090104590-A (KR)
Title: Polyester film for optical application
Inventor: BAEK SANG HYUN
IPC: B32B27/36
Filed: 2008-03-31
Abstract: PURPOSE: A polyester film for optical application is to provide a polyurethane coating layer and acryl coating layer for the improvement in adhesive force between layers. CONSTITUTION: A polyester film for optical application comprises a polyester film, polyurethane resin coating layer, and acryl resin coating layer. The polyester film has the refractive index of 1.6 ~ 1.7. The polyurethane resin coating layer is formed on the one side of the polyester film. The acryl resin coating layer is formed on the other side of the polyurethane resin coating layer. The refractive index difference between the polyester film and each coating layer is 0.05 or greater. The thickness of each coating layer is 0.3 ~ 0.1 μm. The total light transmittance of the whole film is 91% or greater.
Patent KR-20090108821-A (KR)
Title: Information searching service system based on voice recognition and call routing and method using the same
Inventor: KIM YOUNG MIN
IPC: H04M3/42
Filed: 2008-04-14
Abstract: PURPOSE: An information searching service system using a voice recognition and a call distribution and an information search service system method are provided to search information or connect a call by inputting a keyword in a desired voice. CONSTITUTION: An information searching service system using a voice recognition and a call distribution and an information search service system method include a service user terminal unit(100), a voice message server(200), a contents server(300), a service subscriber terminal(400), and a CDR server(500). The service user terminal recognizes the keyword about the contents that the service user tries to be offered. The service user terminal unit transmits the voice through wired and wireless network. The voice message server recognizes the keyword transmitted by the call distribution to the voice. The CDR server charges the cost according to the system use results.
Patent KR-20090109304-A (KR)
Title: Battery cover for car
Inventor: YOO CHANG RYEOL
IPC: B60R16/04
Filed: 2008-04-15
Abstract: PURPOSE: A battery cover for a vehicle is provided to improve shielding effect on engine heat by making a thick battery cover and blocking outside engine heat and forming a groove formed inside and discharging heated air inside the cover through the groove. CONSTITUTION: A battery cover for a vehicle comprises a front plate(120), a rear plate(140), and side boards(160,180). The upper side of the battery cover is opened. A groove(110) is formed inside the battery cover for the air flow. The groove is formed inside the front plate and the rear plate.
Patent KR-20090109996-A (KR)
Title: Crane
Inventor: JUNG YOUNG HWA
IPC: B66C5/02
Filed: 2008-04-17
Abstract: PURPOSE: A crane using a tripod is provided to prevent detects due to damage to a bolt by not delivering load on a bolt connecting a support leg and a joint bracket and to work safely in the daytime or the night time. CONSTITUTION: A crane using a tripod comprises the followings. A plurality of joint brackets(2) are formed on the bottom side of an upper plate(1). The upper part of a support leg(3) is coupled on the joint bracket through a bolt or pin, so the support leg is unfolded and folded. A holding ring(12) is inserted into the lower part of a center hole. A crane tool(14) which elevates a wire(15) with a ring(16) according to the manipulation of a lever hangs on a hanging ring.
Patent KR-20090118706-A (KR)
Title: Mobile repeater and alarm system using the same
Inventor: PARK JONG HO
IPC: H04B17/40
Filed: 2008-05-14
Abstract: PURPOSE: A relay device for a mobile communication system and an alarm system using the same are provided to make people around a corresponding relay device watch disaster warning contents, thereby reducing casualties due to a disaster. CONSTITUTION: If a sensor detects that a disaster occurs, a relay device(10) reports it to a management device(300). A disaster detection signal is received through the second coupling port. A control unit produces a disaster generation message based on the disaster detection signal. The control unit transmits the disaster generation message to the management device through a communication modem. The control unit drives a warning driving unit based on the disaster warning message received from the management device. The alarm driving unit executes disaster alarm.
Patent KR-20090119516-A (KR)
Title: Door lock
Inventor: LEE DONG KIE
IPC: E05B47/00
Filed: 2008-05-16
Abstract: PURPOSE: A door lock is provided to reducing a size of the door lock through a button part and a coil box and to improve durability and reduce malfunction by integrating with a handle. CONSTITUTION: A handle housing is installed in an inner side(3) and an outer side(1) of a door. An angular rotation bar(8) sets or releases a locking device of the door. The housing outside the door has a key button part(2) outside. A control circuit is driven by the selection of the key button part. A coil box moves a gear to couple the gear with the rotation bar by generating the magnetic force when the power is supplied. The power source is installed in the housing.
Patent KR-20090121864-A (KR)
Title: Shore protection revetments of hydrophilic with capacity of wave dissipating
Inventor: LEE JONG SEOK
IPC: E02B3/06
Filed: 2008-05-23
Abstract: PURPOSE: A hydrophilic revetment with a wave dissipating function is provided to reduce the wave energy entering a bank by maximizing the inner cavity formed inside of stacked blocks. CONSTITUTION: A hydrophilic revetment comprises a plurality of foundation blocks(10), a plurality of base blocks(20), and a plurality of finish blocks(30). The foundation blocks with connection grooves on the top surface thereof are arranged from side to side. The base blocks with securing grooves on the top surface thereof are arranged from side to side. The base block has central holes bored between the securing grooves and side holes bored on the outer side of the securing grooves to drain water downward. The finish blocks are arranged from side to side. The finish block includes spacers inserted in the securing grooves in part in order to regulate the interval between the base block and the finish block.