baber/WOPTO huggingface dataset:
Patent KR-20090076407-A (KR)
Title: Dye sensitized solar cell including phosphor layer
Inventor: KANG MOON SUNG
IPC: H01L31/04
Filed: 2008-01-08
Abstract: A dye-sensitized solar cell is provided, which can improve the generation efficiency of the solar battery by using the fluorescent substance particle. The semiconductor electrode(10) comprises the light absorption layer formed in the backplane of the conductive transparent substrate and conductive transparent substrate. The opposing electrode(15) is arranged in order to face the light absorption layer of the semiconductor electrode. The opposing electrode comprises the catalyst layer, the fluorescent material layer, and conductive transparent substrate. The catalyst layer faces the electrolyte layer. The fluorescent material layer is arranged in the backplane of the catalyst layer. The conductive transparent substrate is interposed between the catalyst layer and fluorescent material layer. The electrolyte layer(13) is interposed between the semiconductor electrode and opposing electrode.
Patent KR-20090077292-A (KR)
Title: Hermetic type compressor
Inventor: HAN NA RA
IPC: F04C18/02
Filed: 2008-01-10
Abstract: A hermetic compressor is provided to prevent degradation of the compressor efficiency resulting from unnecessary rising of input to the electric mechanism. A hermetic compressor comprises an airtight container(10), an electric mechanism, a compression mechanism, and a frame(50). The airtight container is filled with a specific amount of oil. The electric mechanism is installed inside the airtight container, including a stator generating a driving force, a rotor, and a rotation axis(23). The compression mechanism is installed on the upper side of the electric mechanism and activated by the driving force from the electric mechanism to compress refrigerant. The frame is installed on the lower side of the electric mechanism and supports the rotation axis of the electric mechanism. The frame has a bearing part(55) supporting the rotation axis in the radial direction and a skirt part(56) extending toward the electric mechanism from the bearing part.
Patent KR-20090078056-A (KR)
Title: Guide device for construction of rcd pile and excavation method using the same
Inventor: SONG KI YONG
IPC: E21B3/02
Filed: 2008-01-14
Abstract: A guide device for R.C.D pile construction and a bedrock excavation method using the same are provided to heighten excavation efficiency by crushing intensively bedrock located correspondingly to a bit of excavation equipment, and to crush a bedrock layer by maintaining the perpendicularity of a bedrock excavation bit using a guide device. A bedrock excavation method using a guide device for R.C.D pile construction comprises the steps of installing a casing(4) and excavating a soil layer(2) inside the casing using excavation equipment(30), drawing out the excavation equipment from an excavation hole and installing a guide device(1) to the inside of the excavation hole, approaching a bedrock excavation bit(40) to a steel pipe or a hollow pipe of the guide device and crushing a bedrock layer, and after crushing the bedrock layer completely, drawing out the bedrock excavation bit from the steel pipe or the hollow pipe and removing the guide device, and at the state of the soil layer excavated and the bedrock layer crushed, placing excavation equipment again in the excavation hole and excavating the crushed bedrock layer, thereby forming excavation holes continuously in the soil layer and the bedrock layer.
Patent KR-20080067576-A (KR)
Title: Hybrid-vehicle
Inventor: SAUVLET NILS
IPC: B60K6/22
Filed: 2008-01-15
Abstract: A hybrid vehicle is provided to prevent exhaust of hydro carbonate to the outside through a tank ventilation pipe by connecting a combustion engine according to a load of the filter unit while the vehicle is operated by electricity. A hybrid vehicle includes the followings: a combustion engine(2) and a motor; a tank ventilation system including at least one fuel tank(7), an inflow pipe(5) guiding to an intake pipe(3) of the combustion engine from an regenerative filter unit(6), a tank ventilation pipe(10) guiding to an outside from the fuel tank, with a valve unit(9) for blocking the tank ventilation pipe, and the filter unit installed inside, and a valve unit(9') installed in the inflow pipe between the filter unit and the intake pipe; and a control unit(11) operating the valve units, to supply outside air through the tank ventilation pipe, the filter unit, and the inflow pipe in order to scavenge the filter unit, and to supply hydro carbonate existing in the inflow and the tank ventilation pipe and the filter unit to the combustion engine in order to be burned. The control unit connects the combustion engine according to a load of the filter unit while the vehicle is operated by electricity.
Patent KR-20090079725-A (KR)
Title: Semiconductor Integrated Circuit having input circuit
Inventor: KIM MI HYE
IPC: G11C11/4091
Filed: 2008-01-18
Abstract: A semiconductor integrated circuit is provided to secure stability of an operation by minimizing a skew of an output signal of an input buffer. A semiconductor integrated circuit includes an input potential detector, an input buffer(100), and an output path controller(500). The input potential detector outputs the detection signal in response to the potential level of the input signal. The input buffer buffers the input signal. The output path controller includes a first path controller(510), a second path controller(520), and an output unit(530). The first path controller receives an output signal of the input buffer and the detection signal of the input potential detection unit. The second path controller delays the detection signal of the input potential detector and the output signal of the input buffer. The output unit receives the output signal of the first path controller and the second path controller and generates the output driving signal.
Patent KR-20090080824-A (KR)
Title: Array type surge absorber with gap electrode to the sides
Inventor: RYU JAE SU
IPC: H01T4/02
Filed: 2008-01-22
Abstract: An array type surge absorber with a gap electrode to the sides is provided to ensure good performance characteristic by solving the deterioration of element with an evaporation component in a discharge medium by exposing the gap electrode to the side. An array type surge absorber comprises a plurality of first electrode patterns, a plurality of second electrode patterns, and a discharge medium(34). A plurality of first electrode patterns is formed inside of element and is connected to an external terminal by exposing one end forming a first inner electrode(45a) to the side of the element. And the other end of forming a first gap electrode is exposed to the side of the element. A plurality of second electrode patterns is formed inside of element and is connected to an external terminal by exposing one end forming a second inner electrode(43a) to the side of the element. And the other end of forming a second gap electrode is exposed to the side of the element to overlay with the first gap electrode.
Patent KR-20080083563-A (KR)
Title: Sheet type extruder
Inventor: KAWAMURA IKUO
IPC: B29C55/02
Filed: 2008-01-25
Abstract: A stretching machine for sheet shaped material is provided to prevent uniformity of temperature on a surface of the sheet shaped material by installing a heater above and a heat conductive material under the sheet shaped material. A pair of a stepless link device(4,5) are installed facing each other at both sides of sheet shaped thermoplastic material, and connected each other with the same length to be folded and to grasp an end part of the sheet shaped material, in order to move the sheet shaped material from an entrance to an exit along a closed path and to stretch the sheet shaped material. The stepless link passes a preheating zone(12), a stretching zone(13) widening to an end, and a heat setting zone(14). An entrance and an exit sprocket(6,7,8) are installed to drive the stepless link. A heater(112) radiating heat to the sheet shaped material from above and an unit of heat conductive material to be heated by the heater under the sheet shaped material are installed at the stretching zone.
Patent KR-20090082989-A (KR)
Inventor: KIM JIN CHUL
IPC: E05C3/12
Filed: 2008-01-29
Abstract: An automatic window locker is provided to cancel the locking by pushing a lock releasing unit located at a first locking member. An automatic window locker comprises a first locking member(10) and a second locking member(50). The first locking member is consisting of a housing of hollow form, a sliding body, and a collision unit. The sliding body passes through a through hole of the housing and slides within the inner structure of the housing. The collision unit meets at right angle with the sliding body and protrudes to the one side of the housing. The second locking member has a fixture piece, a locking piece, and a collision piece. A fixture member is installed at the fixture piece. The second locking member is adhered to a window frame one side with the fixing member.
Patent KR-20090083711-A (KR)
Title: System and method for providing advertisement service in mobile communication network
Inventor: KIM DO WAN
IPC: G06Q30/02
Filed: 2008-01-30
Abstract: A wireless internet advertisement service system and a method thereof for minimizing the resistance about advertisement are provided to perform advertisement without additionally allocating additional space for advertisement. An advertisement server(40) maps time information and day information about each phrase and URL of advertisement page. The phrases in which service has to be provided and URL of the advertising pattern tagged in the phrases are requested to date and the time to transmit the requested web page to a mobile terminal(10). If the phrases provided from the advertisement server is included in the web page, the URL of the advertising pattern in which a web page convert server(20) is tagged in the phrases is tagged to the searched phrases. The web page convert server transmits the web page with the mobile terminal.
Patent KR-20090084142-A (KR)
Title: Synthesis method of gold nanoparticles capable of tuning a size of particles
Inventor: KIM SUNG HO
IPC: B82B3/00
Filed: 2008-01-31
Abstract: A method for synthesizing gold nanoparticles is provided to realize the mass production of gold nanoparticles from a solid phase through one simple process and to adjust the particle size of the gold nanoparticles, thereby reducing a production cost and a transportation cost. A method for synthesizing gold nanoparticles comprises: a first step of mixing water-soluble polymer which is used as a gold salt protecting agent in the presence of a reducing agent at room temperature; and a second step of performing high-speed vibration milling to a solid mixture in order to form gold nanoparticles within the water-soluble polymer. The gold salt represents KAuCl4, NaAuCl4À 2H2O, HAuCl4À 3H2O, NaAuBr4À xH2O, AuCl3 or AuBr3.
Patent KR-20090012021-A (KR)
Title: Portable charcoal roaster
Inventor: GIM GYEONG HWAN
IPC: A47J37/00
Filed: 2008-02-04
Abstract: A portable charcoal fire roaster is provided to steadily support charcoal by fixing the charcoal with a fix string, which is tied up on an internal support net, through a through hole of the charcoal. A portable charcoal fire roaster a fix string(50) fixing charcoal(4), middle fording part fixed in an internal support net(20) to be vertical, the charcoal including the perpendicular through hole(4-1) in which the fix string passes and a roasting net grill(3) placed in the fixed charcoal. The internal support net includes side support part(23) which is forded to block a side of the charcoal and interval maintaining part(22) which keeps interval between one side wall(1) of the side support part and the other side wall of the side support part.
Patent KR-20090085869-A (KR)
Title: Method and system for managing database
Inventor: YI HYE JUNG
IPC: G06F17/30
Filed: 2008-02-05
Abstract: A method and a system for managing a database are provided to improve the data processing speed by simultaneously performing a update process of reference times and a selection process for correspondent data. The inquiry defining both a drawing request of a record and an update request for at least one column contained at a record is analyzed(300-320). An execution plan for performing the analyzed inquiry is generated(330). The execution plan is executed as the result of performing the update of the column and the withdrawal of the record(340).
Patent KR-20090091835-A (KR)
Title: System and method to monitor a wheel of train
Inventor: LEE MYUNG KWAN
IPC: B61K9/00
Filed: 2008-02-26
Abstract: A train wheel abrasion monitoring system and a method thereof are provided to detect the generation of abrasion and the degree of the abrasion by detecting hot spot which is increased by crash between an abrasion site and a rail. A train wheel abrasion monitoring system comprises a train registration number detecting unit(60), a wheel detecting unit(70), an image taking unit(10), an image processing unit(20), a display alarm unit, a database unit(90), a control switch unit, and a controller(50). The train registration number detecting unit detects the train registration number. The wheel detecting unit detects wheels. The image taking unit takes the image about the rail temperature distribution after wheel passes. The image processing unit analyzes the image about rail temperature distribution imaged through the image taking unit and detects the generation of the abrasion. The display alarm unit shows the monitoring result. The database unit makes the monitoring result into database. The controller controls to make the monitoring result into database.
Patent KR-20080080026-A (KR)
Title: Semiconductor device and its manufacturing method
Inventor: MIYAMOTO TSUTOMU
IPC: H01L21/60
Filed: 2008-02-27
Abstract: A semiconductor device and a manufacturing method thereof are provided to suppress generation of resist residues when a plating resist layer for forming a columnar electrode is removed. A plurality of connective pads(2) are formed on an upper surface of a semiconductor substrate. An insulating layer is installed on the semiconductor and includes a plurality of openings formed at a predetermined part corresponding to the connective pads. A re-wiring upper insulating layer(7) is formed on the insulating layer and includes a plurality of openings to be connected to the openings of the insulating layer. A plurality of re-wirings(11) are connected to the connective pads through the openings of the insulating layer. A top surface of the re-wiring upper insulating layers is as high as or higher than a top surface of the re-wirings. A plurality of columnar electrodes(12) are connected to a top surface-side connection pad section of each of the re-wirings.
Patent KR-20090093000-A (KR)
Title: Electrode Moving Apparatus
Inventor: KIM CHANG KI
IPC: G01N21/91
Filed: 2008-02-28
Abstract: An electrode transport device is provided to accurately contact an electrode plate to an end part of a steel material product or another conductor regardless of the length of the steel material product. An electrode transport device comprises an electrode moving body member(10), an electrode mobile unit(20), and an operation control unit(30). An electrode plate(11) is formed at one side of the electrode moving body member. The electrode mobile unit moves the electrode moving body member to connect an electrode plate to and disconnect from an end part of a conductor. The electrode mobile unit includes a rack gear member(21), a pinion gear member(22), and a rotary motor(23). The rack gear member is mounted on the electrode moving body member to the traveling direction of the electrode plate. The pinion gear member rotates while going in gear with the rack gear member. The rotary motor rotates the pinion gear member by generating the torque with the electric charge source. The operation control unit makes the electrode mobile unit once the electrode plate of the electrode moving body member is connected to the end part of the conductor.
Patent KR-20090095235-A (KR)
Title: The partition method of the subway-train inner wall advertisement
Inventor: KIM HYOUNG JOONG
IPC: G09F9/302
Filed: 2008-03-05
Abstract: A method of partitioning the subway-train inner wall advertisement is provided to give a chance to a plurality of advertisers by dividing advertisement area with a creation shape. In a method of partitioning the subway-train inner wall advertisement, a domain for one advertisement is divided. The divided advertisement is used for respective advertisement page, and If the advertisement page is divided into two, costs is set for 1/2 cost of whole advertising costs. If the advertisement page is divided into four, cost is set for 1/4 of whole advertising costs.
Patent KR-20090097003-A (KR)
Title: Flat display apparatus and organic light emitting diodes display apparatus
Inventor: SUNG DONG YOUNG
IPC: H01L51/50
Filed: 2008-03-10
Abstract: A flat display device and an organic light emitting display device are provided to prevent damage to a pad part by forming a metal layer of a terminal of the pad part by a low reactivity metal. A flat display device includes a display part, a wiring part, and a pad part. The display part performs an image. The wiring part is electrically connected to the display part in order to apply a voltage to electrodes of the display part. The pad part has a plurality of terminals(130). A plurality of terminals is electrically contacted with an external signal transmission unit. A conductive layer is formed in a first end part of the terminal. The conductive layer includes a first conductive layer, a second conductive layer, and a third conductive layer. The second conductive layer is made of Al or Al alloy. At least one among the first conductive layer, the second conductive layer, and the third conductive layer includes at least one among Ti, Ti alloy, Ta, and Ta alloy.
Patent KR-20090102926-A (KR)
Title: Optical Fiber Composite Power Cable Joint Box with Connector
Inventor: KIM CHOONG SIK
IPC: G02B6/46
Filed: 2008-03-27
Abstract: PURPOSE: An optical fiber composite power cable joint box is provided to reduce a cost and a space by omitting a separate optical cable. CONSTITUTION: In an optical fiber composite power cable joint box, an optical joint box in which an optical cable is connected is included in a protecting copper tube(25). A connector(40) facilitates connection of a separate external device and the optical cable. The connector is included in a cover body(41) and an inner part of the cover body. The optical cable(44) is exposed to outside. A plug is connected to the external device. The joint box is connected to the plug and a bottom part of the plug. A socket(43) is connected to the optical cable of the optical joint box.
Patent KR-20090103396-A (KR)
Title: Mandatory process memory access control method using multi-level security, and computer readable recording medium having thereon programmed mandatory process memory access control method using multi-level security
Inventor: IM YEON HO
IPC: G06F9/24
Filed: 2008-03-28
Abstract: PURPOSE: A compulsory process memory access control method and a recording media read by a computer controlling access to process memory are provided to protect the leakage of process memory information by the other process with a security grade. CONSTITUTION: A mandatory process memory access control method based on a security grade mode is as follows. The security grade and category information about an application program which is installed in the system are distributed and set up(S10). When the process is generated while executing the application program within system, a field is allocated to a process structure body(S20). The secrecy level and the category information set up in the corresponding application are included. A main body accesses the process memory of an object the dissimilar process by an object.
Patent KR-20090106010-A (KR)
Title: Method for fabricating fine pattern of semiconductor device
Inventor: KIM MYUNG OK
IPC: H01L21/027
Filed: 2008-04-04
Abstract: PURPOSE: A method for fabricating fine pattern of a semiconductor device is provided to solve a defect and a particle by etching an edge of spacer pattern stably. CONSTITUTION: A method for fabricating fine pattern of a semiconductor device is comprised of the steps: forming a plurality of sacrificial layer patterns on a layer to be etched(51); forming a space pattern(53) covering the sacrificial layer pattern; forming a planarized film covering the space pattern; forming a photoresist pattern(55) on the planarized film; etching a part of planarized film with a photoresist pattern as etching barrier and exposing the edge of the space pattern to the outside; and removing the edge of the exposed space pattern.
Patent KR-20090106224-A (KR)
Title: Apparatus for indicating swing angle of golf club
Inventor: KIM HONG GOO
IPC: A63B69/36
Filed: 2008-04-04
Abstract: PURPOSE: A swing angle indication device for a golf club is provided, which makes swing angle of the golf club monitored in a place including the golf course. CONSTITUTION: A swing angle indication device for a golf club comprises: a main body in which an internal space opened to the front is formed; a convex mirror(20) which is installed in the internal space of the main body; and an angle indication device(30) which is installed to pivot in the right center of the convex mirror and in which an angle is set up according to manipulation of a user. The angle indication comprises an angle control dial(31), a rotation axis(33), and an angle indication needle(35).
Patent KR-20090108345-A (KR)
Title: Organic light emitting diode module
Inventor: KIM MUN SU
IPC: H01L51/50
Filed: 2008-04-11
Abstract: PURPOSE: An organic light emitting diode module is provided to improve the durability using the second frame for protecting the driving IC. CONSTITUTION: An organic light emitting diode module includes an organic light emitting display panel(120), the first frame(130), and the second frame(110). The organic light emitting display panel includes the light emission region and the non-emission region. The non-emission region includes the region in which the driver component(Driving IC) is installed. The first frames receive the organic light emitting display panel. The second frames are combined with the first frames, and face the light emitting direction of the display panel. The second frames protect the non-emission region of the organic light emitting display panel frontal surface.
Patent KR-20090116288-A (KR)
Title: Source driver and display device having the same
Inventor: KANG JAE SUNG
IPC: G09G3/30
Filed: 2008-05-07
Abstract: PURPOSE: A source driver and a display device including the same are provided to reduce power consumption in the display device by preventing the amplified voltage from being transmitted to a source line of a display panel. CONSTITUTION: A data latch(41) divides the latched image data into upper bits and lower bits. A switching signal generation circuit(43) generates a plurality of switching signals using one PWM signal selected in response to the lower bits among the plurality of PWM signals. A decoder(49) outputs one step gradation voltage signal selected in response to the upper bits among the step gradation voltage signals. An output circuit(53) outputs a specific gradation voltage level included in the step gradation voltage signal outputted from the decoder. A selection circuit outputs one PWM signal selected in response to the lower bits among the PWM signals.