baber/WOPTO huggingface dataset:
Patent KR-20090092529-A (KR)
Title: Retardation film having positive thickness direction retardation, method for preparing the same, and liquid crystal display comprising the same
Inventor: CHOI JEONG MIN
IPC: G02B5/30
Filed: 2008-02-27
Abstract: A retardation film having a positive thickness direction retardation, a method for preparing the same, and a liquid crystal display comprising the same are provided to assign a surface direction retardation and a positive retardation in a thickness direction without a separate film extension process. In at least one side of a polymer film, an oligomer or a polymer are included. A monomer having unsaturated double bonds is polymerized after being impregnated in the polymer film to form the oligomer or polymers. A retardation value in a surface direction displayed in Rin=(Nx-Ny)*d is between 0 and 80nm. A retardation value in a thickness direction displayed in Rth=(Nz-Ny)*d is between 0 and 80nm. Nx is a refractive index of the highest refractive index direction in a surface direction of a film. Ny is a refractive index of a vertical direction to an Nx direction in the surface direction of the film. Nz is a refractive index of a thickness direction of the film. D is thickness of the film.
Patent KR-20090093122-A (KR)
Title: Plating Method of RF Devices and RF Devices Produced by the Method
Inventor: JUNG HYUN YEONG
IPC: C25D5/00
Filed: 2008-02-28
Abstract: A plating method of a radio frequency(RF) device and a radio frequency device produced by the same are provided to improve the quality of external appearance by forming a thin film noble metal layer and performing plating treatment with cheap cost. A plating method of a radio frequency device comprises following steps. An RF device consisting of material to be plated is pre-processed(300). A copper is plated on the RF device and a copper-plated layer is formed(302,304). A thin film layer consisting of noble metal is formed on the copper-plated layer(306,308). A thin film noble metal layer is formed with thin thickness in comparison with the skin depth of the use frequency band. The material to be plated comprises the aluminum and the aluminum alloy. The thickness of the copper-plated layer is set up over the skin depth of the use frequency band. The thickness of the noble metal thin film layer is 0.2~1 micron.
Patent KR-20090094640-A (KR)
Title: Teaching tools of take the hight of sun
Inventor: YUN JU CHIL
IPC: G01C9/00
Filed: 2008-03-03
Abstract: A sun altitude measurement tool is provided to read the altitude of the sun using an indicating part and to measure the altitude of the sun by controlling a steering member to show shade on a shadow. A sun altitude measurement tool comprises a body(10), a protractor member, and a steering member(30). The upper part of the body is formed in a dome-shape. The protractor member is formed in the dome-shaped surface of the body. The steering member is pivotally mounted on one side of the body. On the one side of the steering member, a shading surface part(33) is formed. The shaded member is arranged with being apart from the shading surface part. An indicating part is formed at the other side of the steering member to indicate a scale on the protractor member.
Patent KR-20090094691-A (KR)
Title: Apparatus and method for printing tattoo of label flash disc
Inventor: LEE JONG RIM
IPC: G11B7/095
Filed: 2008-03-03
Abstract: A tattoo printing device and a method of a label flash disk on a data recording surface of the label flash disk are provided to prevent redundant recording of audio and video data by performing tattoo printing operation. A tattoo printing method of a label flash disk is as follows. The tattoo print operation is performed in data recording surface of the label flash disk. In the state where the center error is compensated, the final data record position is searched. The tattoo print operation is performed. The predetermined driving voltage is authorized in the tracking actuator. The tattoo print action is made while performing the magnetic track swing and serve control action of a sled motor(14). While the magnetic track swing operation is performed, the tattoo print action is performed.
Patent KR-20090095414-A (KR)
Title: System and method for detecting fault of a base station in a communication system
Inventor: JUNG JIN KWAN
IPC: H04B17/00
Filed: 2008-03-05
Abstract: A system and a method for detecting a fault of a base station in a communication system are provided to detect fault of a base station by an NMS(Network Management System), thereby widely and quickly detecting a fault of the base station. An NMS(140) comprises the following steps. An OTAR(Over The Air Receiver) result collector(144) receives a strength value of a receiving signal of the first base station. An OTAR result processor(146) computes an average of the signal strength value received until a current moment. A fault decider(148) compares the first and second average values determined according to the averaging computation. If the first average value is different from the second average value, the decider decides that fault occurs in the first base station.
Patent KR-20090096916-A (KR)
Title: Cords arrangement implement and cords arrangement implement attached power connection device
Inventor: CHOI KYOUNG SOO
IPC: H01R13/66
Filed: 2008-03-10
Abstract: A cord arrangement implement and a cord arrangement implement attached power connection device are provided to individually wind cords connected to the power connection device, thereby arranging the cords without external exposure of the cords. A code arrangement implement(10) has a base(12), a code combing member(17) and a winding member(22). The code combing member is separated from one side of the base. The code combing member has an opening(18). A power connection implement is inserted into the opening in an embedded type. The cord is inserted into a plurality of cord insertion openings(21). The winding member is installed between the base and the code combing member to wind the cord.
Patent KR-20090097589-A (KR)
Title: Process for production of 3-mercapto-1-(acetimidoyl)pyrrolidine derivative and crystalline intermediate therefor
Inventor: KIM YOUNG HOON
IPC: C07D207/12
Filed: 2008-03-12
Abstract: A novel crystalline 3-mercapto-1-(acetyliminoyl)pyrrolidine derivative and synthesizing method thereof are provided to ensure isomer with high purity and improve yield in a short time. A crystal 3-mercapto-1-(acetimidoyl)pyrrolidine derivative of the general formula (I) is produced through the hydrolysis of a compound of the general formula (II) under the acidic or basic condition. The reaction is performed in a solvent. The reaction solvent is methanol, ethanol, 2-propanol, acetonitrile, tetrahydro furan, methylenechloride, chloroform, 1,2-dichloroethane, dimethylformamide or N,N-dimethylacetamide.
Patent KR-20090103461-A (KR)
Title: Liquid crystal display
Inventor: JUNG MEE HYE
IPC: G02F1/1343
Filed: 2008-03-28
Abstract: PURPOSE: A liquid crystal display device is provided to increase the aperture ratio and transmissivity and prevent the texture and cross-talk. CONSTITUTION: A liquid crystal display device comprises a pixel electrode(191), a common electrode and a liquid crystal layer. The pixel electrode includes the first sub-pixel electrode(191a) and the second sub-pixel electrode(191b). The first and second sub-pixel electrodes are separated from each other. The common electrode is opposite to the pixel electrode. The liquid crystal layer is interposed between the pixel electrode and common electrode.
Patent KR-20080040652-A (KR)
Title: The method of presentation application control for multipoint conference system
Inventor: CHA MIN SOO
IPC: G06F9/00
Filed: 2008-03-31
Abstract: A method of controlling a presentation application in a screen sharing service of a multipoint electronic conference system is provided to minimize the number of inputs from users, make rapid progress of conference and reduce mistakes of the users. The display state of a presentation application is detected when writing is carried on a shared screen(300). Input buttons including previous page, next page, start slide show, end slide show and so on and a menu are activated or inactivated according to the detection result(201). An activated function is received from a person who performs presentation or a person who is authorized to control(202). A keyboard input or a mouse event for allowing the presentation application to execute the corresponding function is generated and transmitted(203). Screens are synchronized while the presentation application executes the function and it is detected whether or not the operation of the presentation application is finished(204), and a step of stopping screen synchronization and continuously providing a writing mode(205).
Patent KR-20090104529-A (KR)
Title: Noise smoothing method using area information of three-dimensional mesh and apparatus for executing the method
Inventor: HYEON DAE HWAN
IPC: G06T17/00
Filed: 2008-03-31
Abstract: PURPOSE: A noise smoothing method using area information of a three-dimensional mesh, and an apparatus for executing the method are provided to minimize the noises in a three dimensional reconfiguration process through automatic camera calibration. CONSTITUTION: A noise smoothing method using area information of a three-dimensional mesh comprises the steps of: optimizing a mesh area for three dimensional data through a Delaunay triangulation(S110); calculating the average area for entire mesh for the three-dimensional data(S121); replacing the mesh with the average area when the mesh is larger than the predetermined set area; and removing noises included the three dimensional data by using the area information of the optimized mesh(S122,S123).
Patent KR-20090106681-A (KR)
Title: Method for increasing efficiency of a gas turbine using cold heat from lng and marine structure having the gas turbine
Inventor: LEE JUNG HAN
IPC: F02C7/18
Filed: 2008-04-07
Abstract: PURPOSE: A method for increasing efficiency of a gas turbine and a marine structure with the gas turbine are provided, which can maintain output of the gas turbine by keeping the temperature of the air supplied to the gas turbine constant. CONSTITUTION: A marine structure is equipped with a storage tank, a gas turbine(30), a heat exchanger(27), a heat transfer medium circuit(20), and a heater. The storage tank stores LNG of the ultralow temperature. The gas turbine is installed for the electric power production or the dynanmogenesis. The heat exchanger cools the combustion air supplied to the gas turbine by cold heat of LNG stored in the storage tank. The heat transfer medium circuit indirectly delivers cold heat of LNG stored in the storage tank to the heat transfer unit. The heater heats the heat transfer medium heat-exchanged with the combustion air by passing the heat exchanger.
Patent KR-20080092277-A (KR)
Title: Twisted nematic xlcd contrast compensation with tilted-plate retarders
Inventor: TAN KIM LEONG
IPC: G02F1/13363
Filed: 2008-04-08
Abstract: An LCD(Liquid Crystal Display) projection system and a method for improving the contrast ratio in the LCD projection system are provided to offer a retarder having high reliability and high redardance uniformity. A first polarizer receives light from a light source. The first polarizer has a transmission axis, which is oriented so as to transmit a light having a first polarization. An LCD panel(404) receives the light transmitted through the first polarizer, and selectively modulates the transmitted light. A second polarizer receives the light transmitted through the LCD panel. The second polarizer has a transmission axis, which is oriented perpendicularly to the transmission axis of the first polarizer. A compensating plate(403) includes a first birefringent element having an optical axis oriented at a first angle with respect to a normal line, and a second birefringent element having an optical axis oriented at a second angle with respect to the normal line. Herein, the first angle is larger than zero degree, and the second angle is substantially equal to zero degree. The compensating plate is tilted with respect to a plane of the LCD panel.
Patent KR-20080039365-A (KR)
Title: Jacket become prevention system
Inventor: YANG WON DONG
IPC: A41D27/22
Filed: 2008-04-15
Abstract: A tool for preventing the slipping of a jacket is provided to be attached to upper clothes like Y-shirts by attaching a material made of ceramic, synthetic resin or a metal to the upper clothes. A tool for preventing the slipping of a jacket includes a constitution in which the hem of the jacket(20) is inserted trousers(40) or a skirt, and one or more weight bodies(120) are attached to one side of the hem portion of the jacket. The weight body is made of materials in one group or two groups selected among a rubber, a synthetic resin, a metal, ceramic and magnet. The weight body consists of a fixing member selected among a pin, a button, Velcro, a hook, a magnet and nippers. An antibacterial material is added to the body(100).
Patent KR-20090112845-A (KR)
Title: System and Method for Managing Content Copyright and Recording Medium
Inventor: KIM JAE HYUNG
IPC: H04N21/4627
Filed: 2008-04-25
Abstract: PURPOSE: A contents copyright management method, a system and a recording medium thereof capable of tracing a circulation route are provided to use copyright about a document copyright by publicizing the contents recording medium of online method. CONSTITUTION: A contents copyright management method is as follows. The copyright information of recording medium file is received from a copyright distribution server(100). A copyright registered data and time information about the recording medium information are confirmed. The copyright holder information and time information in copyright registered data are connected to the work distribution server information and time information.
Patent KR-20090118237-A (KR)
Title: Dual gate single electron transistor having recessed channel and mathod for fabricating the same
Inventor: PARK BYUNG GOOK
IPC: H01L21/336
Filed: 2008-05-13
Abstract: PURPOSE: A dual gate single electron transistor having a recess channel and a manufacturing method thereof are provided to reduce whole capacitance of a quantum dot by controlling a junction depth of source/drain. CONSTITUTION: A dual gate single electron transistor having a recess channel includes a substrate, a side gate, a control gate, a source region, a drain region, and a recess channel region. The substrate has a groove shape of a fixed depth. Two side gates(70) are formed in both sides of the groove. A first insulation film(42) is positioned between the two side gates. The control gate(81) is formed on each side gate. A second insulation film(43) is positioned between the control gates. The source region(91) and the drain region(92) are formed on the substrate. The groove is positioned between the source region and the drain region. The recess channel region surrounds the groove in between the source region and the drain region.
Patent KR-20090119185-A (KR)
Title: Triplexer planar lightwave circuit and its manufacture method
Inventor: KIM SEON HOON
IPC: G02B6/293
Filed: 2008-05-15
Abstract: PURPOSE: A flat type optical waveguide for triplexer and a manufacturing method thereof are provided to simplify a manufacturing process by omitting a separate filter. CONSTITUTION: A flat type optical waveguide(210) is formed on a sub mount(200), and separates a wavelength band. A diode(250,260) is connected to one end of the optical waveguide, and transmits/receives an optical signal. A band transmitting filter transmits an optical signal of wavelength selected among the optical signals. The band transmitting filter transmits an optical signal of the wavelength selected among 1310nm(270a), 1490nm(270b), and 1550nm(270c). In case the band transmitting filter transmits the optical signal of 1310nm, the diode is a laser diode which is integrated with a photo diode. The band transmitting filter is coated in a cross section of the flat type optical waveguide.
Patent KR-20090121010-A (KR)
Title: Method for controlling power of wireless lan device for low power mobile ip storage
Inventor: NAM YOUNG JIN
IPC: H04B7/26
Filed: 2008-05-21
Abstract: PURPOSE: A WLAN device power control method for low power mobile IP storage for converting low power mode is provided to reduce power consumption by converting a WLAN device into low power mode when receiving data through network. CONSTITUTION: A data is received from an IP(Internet Protocol) storage server. If the data is stored to the critical capacity of a prefetch buffer of a mobile terminal, the prefetch of the data is interrupted(S7). After interrupting the prefetch of the data, a WLAN(Wireless Local Area Network) device is maintained in a power saving mode(S8). The data stored in the prefetch buffer is consumed in an application program(S9). If the data stored in the prefetch buffer approaches, the WLAN device receives data in the active mode(S10).
Patent KR-20090127199-A (KR)
Title: Stibilizer and pvc composition including the stibilizer
Inventor: SONG SEOK KUN
IPC: C08K3/10
Filed: 2008-05-28
Abstract: PURPOSE: A nontoxic stibilizer and an environment-friendly PVC composition are provided to ensure excellent mechanical processability and processing property, that is tension/impact/flexural strength, cold resistance, heat resistance, dimensional stability while not including harmful heavy metal materials. CONSTITUTION: A nontoxic stibilizer for PVC comprises a Pb-based stabilizer 30~50 wt%, Ca/Zn-based stabilizer 10~20 wt%, a processing aid 5~15 wt%, a weather resistant reinforcement(Pb/Cd-based) 5~10 wt%, antioxidant 3~5 wt%, inside and outside activator 5~10 wt%, heat resistant aid 5~10 wt%, sunscreen agent 3~5 wt%, flame retardant 5~10 wt% and additive 5~10 wt%.
Patent KR-20090125407-A (KR)
Title: Five finger glove for work
Inventor: JANG JONG CHEOL
IPC: A41D19/00
Filed: 2008-06-02
Abstract: PURPOSE: Five fingers working gloves are provided to remove a pain generated to the end of a user's hand and enable a user to work one's fingers naturally when a user wore the gloves. CONSTITUTION: The five fingers working gloves include: a body member(10); a front little finger member(20); a front forefinger member(30); a back forefinger member(40); a back middle finger member(50); a back ring finger member(60); a back little finger member(70); a front and back middle finger member(80) separately cut, and having a front middle finger(82) covering the front middle finger and a back middle finger(84) covering a part of the back middle finger; a front and back ring finger member(90) having a front ring finger(92) covering the front ring finger, a back ring finger part covering a part of the back ring finger, and a cutting line formed on a boundary line with the front middle finger member; and a thumb cover(3) covering the thumb and stitched on a thumb hole.
Patent KR-20090129631-A (KR)
Title: Apparatus and method for inspecting surface of liquid crystal alignment layer
Inventor: JUNG CHI SUP
IPC: G02F1/1337
Filed: 2008-06-13
Abstract: PURPOSE: A liquid crystal alignment film surface testing apparatus and a method thereof are provided to test a defect of a minute groove on a substrate with a minute groove like a rubbing groove formed on an alignment film of a liquid crystal display device. CONSTITUTION: A polarizer(12) is located between a light source part(10) and a to-be-tested object. The polarizer polarizes emitting light. The polarizer emits the polarized light on the surface of the to be tested object. A phase-contrast microscope detects and controls light incident on the surface of the to-be- tested object at a dead angle and reflected. A light source(11) of the light source unit is singular light and parallel light which does not have a coherent characteristic.
Patent KR-20090131109-A (KR)
Title: Apparatus for controlling strip loop in annealing furnace
Inventor: LEE HAN JIN
IPC: C21D1/00
Filed: 2008-06-17
Abstract: PURPOSE: A strip loop control apparatus of an annealing furnace is provided to form a strip loop even in case of abnormal operation of the annealing furnace, thereby preventing damage to the welded part and suppressing heat buckle. CONSTITUTION: A strip loop control apparatus(140) of an annealing furnace comprises pinch rolls(111,112,113), a pinch roll driving unit(142), a pinch roll moving tool, a strip tension measuring unit, and a controller. The controller makes the pinch roll contact the outermost roll of a bridle roll assembly(110) to form a strip loop(SL) on an inlet of the annealing surface when the tension of a strip is greater than the setting tension.
Patent KR-20090131579-A (KR)
Title: Heat treatment method using finite element method
Inventor: HONG SUNG OH
IPC: C21D1/00
Filed: 2008-06-18
Abstract: PURPOSE: A heat-treating method by the finite element method is provided to improve precision of products and remove the need of post process for correcting thermal deformation. CONSTITUTION: A heat-treating method by the finite element method comprises the steps of: modeling a product to be heat treated, predicting thermal deformation of the model according to heat treatment based on the finite element method, manufacturing a product in consideration of the predicted thermal deformation, and heat-treating the product using high frequency wave.
Patent KR-20100001347-A (KR)
Title: Cctv management system supporting extended data transmission coverage with wireless lan
Inventor: LEE JOO HYEONG
IPC: H04N7/18
Filed: 2008-06-26
Abstract: PURPOSE: A CCTV management system using WLAN for increasing data transmission range by using CCTVs is provided to sequentially transmit photographing data and to transmit the photographing data of other CCTVs. CONSTITUTION: A plurality of CCTVs(Closed Cable TV) is installed within the range of an object and transmits photographing data by using a WLAN(Wireless Local Area Network) module. An AP(Access Point)(200) receives photographing data from a CCTV. A packet demultiplexer(300) receives photographing data from an AP and generates compressed video data removing header data. A video decoder(400) decodes compressed video data. A display unit(500) outputs the decoded video data.
Patent KR-20090009110-A (KR)
Title: Battery operated device having power saving mode
Inventor: LINDEMANN ROBERT
IPC: H04B1/40
Filed: 2008-07-08
Abstract: A battery actuating device having a power save mode capable of extending service life usable for a battery is provided to provide warning in a state that a battery is exhausted. A controller(1) detects whether the predetermined standard is satisfied. The controller blocks the operation electric power of a functional circuit for a time interval. The functional circuit comprises a user interface(4), an image sensor(5), a recording circuit(6), a view finder(7), and a lamp(8). The controller sets up the duration of the time interval depending on the residual energy.
Patent KR-20100011504-A (KR)
Title: Bracket for mounting a curtain air bag
Inventor: KIM TAE WOO
IPC: B60R21/2165
Filed: 2008-07-25
Abstract: PURPOSE: A bracket for mounting a curtain air bag is provided to prevent a curtain air bag from being inserted into a B-pillar and a C-pillar when the curtain air bag is deployed. CONSTITUTION: A bracket(100) for mounting a curtain air bag comprises a fixing part(110), a curved surface part(120), a support part(130), and a cut part(140). The fixing part is fixed on both upper roof rails of an interior space of the vehicle. The curved surface part is bent in order to mount the air bag on the end of the fixing part. The support part is projected from the bottom surface of the curved surface part. The cut part is connected to the front end of the support part. The cut part is curved in order to contain the airbag between the fixing part and the cut part.