baber/WOPTO huggingface dataset:
Patent KR-20090080783-A (KR)
Title: Halogen-free coverlay adhesive composition and coverlay film using the same
Inventor: KIM JEE HYUK
IPC: C09J163/00
Filed: 2008-01-22
Abstract: A halogen free coverlay adhesive composition, and a coverlay film using the composition are provided to improve adhesive strength and peel strength. A halogen free coverlay adhesive composition comprises an epoxy resin 100 parts by weight; a carboxyl group-containing acrylonitrile-butadiene rubber 50 ~ 250 parts by weight; a polyester resin or a phosphorus-containing polyester resin 10 ~ 100 parts by weight; at least one curing agent selected from amine-based and acid anhydride-based compounds 1 ~ 50 parts by weight; a phosphate-based flame retardant 20 ~ 100 parts by weight; and an inorganic flame retardant 20 ~ 100 parts by weight.
Patent KR-20090081629-A (KR)
Title: Electrolyte comprising eutectic mixture and lithium secondary battery containing the same
Inventor: CHOI SHIN JUNG
IPC: H01M10/052
Filed: 2008-01-24
Abstract: An electrolyte, and a lithium secondary battery using it are provided to show the lower reduction potential of electrochemical window by containing an eutectic mixture and to improve thermal and chemical stabilities. An electrolyte comprises an eutectic mixture which comprises an amide compound containing an alkoxyalkyl group represented by the formula 1, and an ionizable lithium salt; and a plurality of alumina microparticles, wherein R, R1 and R2 are independently any one selected from the group consisting of hydrogen, a halogen atom, an alkyl group of the carbon number 1 ~ 20, an alkylamine group, an alkenyl group and an aryl group; at least one of R, R1 and R2 is an alkoxyalkyl group represented by CH3-(CH2)p-O(CH2)q; P and q are independently an integer of 1 ~ 8; X is any one selected from the group consisting of carbon, silicon, oxygen, nitrogen, phosphorus, sulfur and hydrogen; m is 0 if X is hydrogen; m is 1 if X is oxygen or sulfur; m is 2 if X is nitrogen or phosphorus; and m is 3 if X is carbon or silicon.
Patent KR-20090004416-A (KR)
Title: Hybrid diffuser sheet for back light unit
Inventor: SUNG BUYNG KEE
IPC: G02F1/1335
Filed: 2008-01-30
Abstract: A diffuser sheet for a back light unit is provided to improve optical characteristic efficiency by consecutively forming a projection or a groove of a stripe band form having a hemispherical section. A projection(10) has a stripe band form and a hemispherical section(15) to the upper side of the base(11). The Projections adhere closely to each other. The projections is consecutively arranged into a mutually cross type. When the diameter of a globe is L, the height of the hemispherical section is the same as 1/2L or smaller than 1/2L. A plurality of minute projections are formed in order to be protruded in the outer surface of the projection.
Patent KR-20080103896-A (KR)
Inventor: PARK CHAE BOK
IPC: F21V21/08
Filed: 2008-01-30
Abstract: 본 발명의 원거리 램프교체장치는 일단은 착탈대상 램프를 파지할 수 있도록 형성된 램프 파지 유니트와, 램프 파지유니트의 타단과 접속된 구동유니트를 구비하며, 착탈대상 램프를 램프 파지유니트로 파쥐하여 소켓으로부터 분리하는 제1방향으로 구동유니트를 회전시에는 램프 파지유니트에 인가되는 회전력에 대응되게 램프 파지유니트가 회전되게 램프 파지유니트와 결합되고, 램프 파지유니트에 파쥐된 램프를 소켓에 장착하는 제2방향으로 구동유니트를 회전시에는 램프의 소켓과의 결합과정에서 소켓으로부터 램프를 통해 램프 파지유니트에 인가되는 회전차단력이 구동유니트로부터 램프 파지유니트와의 설정된 슬립허용력 이상이 되면 램프 파지유니트가 구동유니트에 대해 것돌 수 있도록 램프 파지유니트와 결합된다. 
     이러한, 본 발명에 따른 원거리 램프 교체장치에 의하면, 작업자가 원거리에서 램프를 소켓에 장착하는 과정에서 장착이 완료된 이후 무리한 회전력을 램프에 전달하여도 램프가 파손됨이 없이 안전하게 램프를 장착할 수 있는 효과가 있다. 
       
     램프, 교체, 일방향 회전제어, 걸쇠, 걸림치, 슬립허용력
Patent KR-20090084984-A (KR)
Title: Fluoranthene derivatives and organic light-emitting diode including the same
Inventor: KIM SUNG HOON
IPC: C07F7/02
Filed: 2008-02-02
Abstract: A fluoranthene derivative is provided to improve the brightness and lifetime of organic electro luminescence element. A fluoranthene derivative is denoted by the chemical formula (1). In the chemical formula (1), A1, A2, A3 and A4 is selected among hydrogen, substituted or non-substituted alkyl or aryl of 1-30 carbon atoms and compound of the chemical formula (2). At least one compound among A1, A2, and A3 is a compound of the chemical formula (2). An organic electro luminescence element comprises a layer having an anode, cathode, and fluoranthene derivative. The layer containing the fluoranthene derivative is between anode and cathode and is light emitting layer. The organic electro luminescence element further comprises one more layer selected from a group of hole injection layer, hole transport layer, electron transport layer, and electrode injection layer.
Patent KR-20090057861-A (KR)
Title: Cremator ship
Inventor: NARUMI TAKENORI
IPC: B63B29/00
Filed: 2008-02-04
Abstract: A cremator ship is provided to prevent the drop of corpse or ashes from a carriage due to the unbalance of the carriage in a cremation furnace. A cremator ship includes a carriage(38) in which a coffin(36) is placed and a horizontal support unit(40) which horizontally supports the carriage. The horizontal support unit is composed of a plurality of horizontal support members(41), a plurality of lifting mechanisms(42), a horizontality sensor, and a controller. The horizontal support members are connected to the lifting mechanisms and support the carriage. The horizontality sensor detects the horizontal state of the carriage. The controller drives each lifting mechanism based on the signal from the horizontality sensor.
Patent KR-20090031647-A (KR)
Title: Method for allocating resource in wireless communication system
Inventor: NAM SEUNG WOO
IPC: H04B7/26
Filed: 2008-02-05
Abstract: A resource allocation method in a wireless telecommunication system is provided to apply MIMO(Multiple Input Multiple Output) by maintaining adjacent mapping pair from the virtual resource block. A physical resource block comprises a plurality of subparts. The number of subparts can be determined according to the dispersion number of the virtual resources block during the dispersion mapping process to the physical resource block from the virtual resources block. If the number of subparts assume as 3, the physical resource block is classified into the subpart of 3. It is classified so that 3 subparts are satisfied the condition of the adjacent mapping pair.
Patent KR-20090089027-A (KR)
Title: An enhanced energy detector for identification of the vsb and wmp signal in the ieee 802.22 system and detecting method
Inventor: KIM JAE MOUNG
IPC: H04L1/00
Filed: 2008-02-18
Abstract: A strengthened energy detector and a detection method thereof for classifying the type of a user signal in an IEEE 802.22 WRAN system are provided to detect VSB signal designated on priority user and WMP signal by using MMPR(Maximum-to-Mean Power Ratio). A first energy detection module(510) compares the presence of signal with the first threshold and classifies the energy of the received signal. The energy of the received signal is greater than the first threshold while a second energy detection module(520) passes by an entire frequency domain to the first window size by utilizing frequency values squared at each window. The electricity and MMPR are used the second energy detection module. The type of the user signal which firstly distinguishes the kind of the user signal included is classified.
Patent KR-20090089175-A (KR)
Title: Substrate for semiconductor package
Inventor: PARK SHIN YOUNG
IPC: H01L23/12
Filed: 2008-02-18
Abstract: A substrate for a semiconductor package is provided to prevent the bending in the substrate by controlling the balance of the physical variation bent by the heat by forming a dummy pattern made of the metal. A circuit pattern(220) is formed on one side of an insulating layer(210). A dummy pattern(250) is formed in the other surface of the insulating layer to prevent the bending. A solder mask(230) is formed in one surface and the other surface of the insulating layer including a dummy pattern and a circuit pattern. The dummy pattern is made of the metal with the thermal expansion coefficient corresponding to the circuit pattern. The dummy pattern has the size corresponding to the circuit pattern. The dummy pattern has the thickness corresponding to the circuit pattern.
Patent KR-20090093311-A (KR)
Title: Wire flex mat for car seat
Inventor: JANG JOON SOO
IPC: B60N2/40
Filed: 2008-02-29
Abstract: A wire flex mat for a vehicle seat is provided to make the exterior simple by connecting a thick rigidity wire frame and a thin rigidity wire support as the injection and mold. A wire flex mat for a vehicle seat comprises a rigidity wire frame(1) and a rigidity wire support(2). The rigidity wire support is arranged between the rigidity wireframes at regular intervals. A spacer is formed on the center of the rigidity wire support into one body. The spacer is made of synthetic resin by injection and mold. A coupling link(4) is formed at the both end part of the rigidity wire supports. The coupling link is L-shaped or C-shaped. A fixing member(5) is connected to the rigidity wire frame.
Patent KR-20090097063-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D81/32
Filed: 2008-03-10
Abstract: A heterogeneous material accommodating device having a fixing portion is provided to prevent children from drinking the heterogeneous material in advance, which results from a separated fixing portion. A heterogeneous material accommodating device comprises an operating unit(20) with a fixing portion(10) and a storing portion(21). The operating unit allows the heterogeneous material to be dropped and mixed into a container through a dropping space(11). The fixing portion includes a hook(101) positioned on the internal or external of a container neck(100). The hook is held and fixed by a holding groove or holding portion(12) corresponding to the hook. When the operating unit is separated from the fixing portion, the fixing portion is not separated from the container neck but firmly fixed thereto. The operating unit is held when its outer circumference is held by the top of a screw thread(31) of a main body(30) or the outer circumference is held by a holding part(32) on the upper part of the screw thread.
Patent KR-20090100117-A (KR)
Title: Backlight unit and liquid crystal display having the same
Inventor: PARK JAE CHUN
IPC: G02F1/13357
Filed: 2008-03-19
Abstract: PURPOSE: A backlight unit and an LCD device having the same are provided to maximize the lighting efficiency by making a light output unit of light emitting diode and a light input unit of a light guide plate be stick to each other by preparing a molded frame at which a protrusion is formed. CONSTITUTION: A backlight unit includes a light guide plate and a mold frame. The mold frame fixes the light emitting diode and the light guide plate, and includes a protrusion unit(200d) placed at the position that corresponds to the light emitting diode. The distance between the protrusion unit and the light receiving unit of the light guide plate is lower than the distance from the light output unit to the rear portion of the other plane of the light emitting diode.
Patent KR-20090100968-A (KR)
Title: Lead frame of light emitting diode and light emitting diode package using the lead frame and method for manufacturing light emitting diode package
Inventor: LEE KYUNG JAE
IPC: H01L33/48
Filed: 2008-03-21
Abstract: PURPOSE: A lead frame of light emitting diode and light emitting diode package using the lead frame and method for manufacturing light emitting diode package are provided to obtain the uniform color distribution. CONSTITUTION: The light-emitting diode package(10) includes the lead frame(11), at least, the light emitting diode(12), the first medium(15), the second media, and the control portion(18). The light emitting diode is die-bonded in the lead frame. The first media are spread in the light emitting diode with the setting thickness. The first media emit the light of the wavelength. The second media are spread on the first media. The control portion is formed in the lead frame. The control portion sets up the coating range of the first media.
Patent KR-20090101610-A (KR)
Title: A chemical resistance ceramics film
Inventor: RYU JUNG HO
IPC: C23C24/04
Filed: 2008-03-24
Abstract: PURPOSE: A chemical resistance ceramic film is provided to ensure high density through spraying ceramic material at room temperature and improve durability. CONSTITUTION: A chemical resistance ceramic film (220) is formed through a method of room temperature powder spray in vacuum using a ceramic material on one side of perform (240). The ceramic film comprises one more ceramic material among titanium dioxide (TiO2) and alumina (Al2O3). The thickness and density of the ceramic film are 0.5 to 20 um and more than 95%.
Patent KR-20090101719-A (KR)
Title: Apparatus for protecting printed circuit board of dispenser of refrigerator
Inventor: PARK JIN WOO
IPC: F25D23/00
Filed: 2008-03-24
Abstract: PURPOSE: An apparatus for protecting a substrate in a dispenser of refrigerator is provided to prevent form inflow of water drop which is generated at installing cover and protecting cover of the substrate. CONSTITUTION: An apparatus for protecting a substrate in a dispenser of refrigerator comprises: a substrate installing cover (500) which is installed at a dispenser case (100); the substrate on which plural elements are mounted and which is inserted to the substrate installing; a protecting cover (700) which is coupled to the substrate installing cover and covers the substrate.
Patent KR-20090101985-A (KR)
Title: Self-supporting retaining wall of steel truss
Inventor: MUN WON TAE
IPC: E02D17/04
Filed: 2008-03-25
Abstract: PURPOSE: A self-supporting retaining wall of steel truss is provided to minimize the external affect including the field condition and prevent an interference with the underground framework. CONSTITUTION: A self-supporting retaining wall of steel truss is as follows. An outside H-pile and an inside H-pile are constructed. A bracket and an inclined reinforcing material are set up after removing soil from an upper inverted-triangle part in the cross section. A bracket and a horizontal strut are set up after removing soil from a lower triangle part in the cross section. A wale connecting the outside H-piles in the section is installed. A horizontal inclined reinforcing material for preventing the buckling of the inside H-Piles is connected. The above steps are repeated till the final excavation height.
Patent KR-20090103380-A (KR)
Title: Wind power generation system
Inventor: KIL DUK KI
IPC: F03D3/06
Filed: 2008-03-28
Abstract: PURPOSE: A wind power generation system using a plurality of vertical windmills is provided to produce the electrical energy regardless of the amount of wind and to supply the electrical energy to a generating room. CONSTITUTION: A wind power generation system comprises a plurality of vertical windmills and a generating room(103). The vertical windmill is formed in a frame(11) fixed on the ground. The vertical windmill connects a rotary shaft(13) and a generator(101). The rotary shaft is formed around a wind guide plate(12). The wind guide plate guides the inflow of the wind. The generator room supplies the electricity to drive the generator formed in the vertical windmill. The generator room has a cable(102) receiving the generated power.
Patent KR-20090103630-A (KR)
Title: EUV mask and manufacturing method the same
Inventor: KIM MUN SIK
IPC: H01L21/027
Filed: 2008-03-28
Abstract: PURPOSE: A mask used in extreme ultraviolet lithography and a manufacturing method thereof are provided to transfer a fine pattern with high definition on a wafer through an extreme ultraviolet lithography process. CONSTITUTION: A reflecting layer(200) is formed on a substrate(100), and reflects an extreme ultraviolet light. A half tone absorbing layer pattern(310) is formed on the reflecting layer, and exposes a part of the reflecting layer. A part of the extreme ultraviolet light is absorbed. The other part of the extreme ultraviolet light is emitted. A capping layer for protecting the reflecting layer is formed on the reflecting layer.
Patent KR-20090105095-A (KR)
Title: A composition comprising the extract of complex herbs(bds) as an active ingredient for preventing and treating inflammatory disease
Inventor: PARK SUN DONG
IPC: A61K36/484
Filed: 2008-04-01
Abstract: PURPOSE: A composition containing complex medicinal herb extract for preventing and treating inflammatory diseases is provided to significantly reduce expression level of iNOS and COX-2 and ensure anti-inflammatory effect. CONSTITUTION: A pharmaceutical composition for preventing and treating inflammatory diseases contains mixture medicinal herb extract of Strychnos ignatii semen and Glycyrrhizae Radix as an active ingredient. The mixture medicinal herb extract is obtained by mixing the Strychnos ignatii semen and Glycyrrhizae Radix with 80 % of methanol, extracting at 25 °C for 48 hours, filtering, concentrating and freeze-drying.
Patent KR-20090116382-A (KR)
Title: Medal for couple
Inventor: KIM HEON JUNG
IPC: A44C25/00
Filed: 2008-05-07
Abstract: PURPOSE: A medal for couple is provided, which makes assembled configuration stably maintained while keeping uniform sensuousness. CONSTITUTION: A medal for couple comprises a primary ring member(110) equipped with a groove portion; and a second ring member(120) in which an opening is formed in one side to be combined through the groove portion(111) of the primary ring member. In the groove portion, an inside groove(111a) is formed in one side of the inner circumference and an outer groove(111b) is formed in the outer circumference which faces the inside groove.
Patent KR-20090118278-A (KR)
Title: Core-shell polymer type of polymeric emulsion for a measurement of the degree of radioactive contamination, the preparation method thereof and removal of radionuclide using the same
Inventor: LEE KUNE WOO
IPC: C08J3/00
Filed: 2008-05-13
Abstract: PURPOSE: A polymeric emulsion is provided to collect a nuclide, to lower damages to an operator and contamination, and to remove the collected radionuclide by removing a solidified film after measuring. CONSTITUTION: A polymeric emulsion for measuring the degree of radioactive contamination comprises a core composed of polystyrene and organic scintillator, and a shell made of polyethylacrylate. A method for preparing a polymer emulsion for measuring the degree of radioactive contamination comprises the steps of: mixing styrene, organic scintillator and initiator using water as a dispersing solvent and polymerizing the mixture to form a core polymer; and diluting a core polymer, adding ethylacrylate and initiator, and polymerizing the mixture to prepare a core-shell polymer.
Patent KR-20090118720-A (KR)
Title: Game interface apparatus and content creation method using rfid
Inventor: CHOI JIN YOUNG
IPC: G06K19/07
Filed: 2008-05-14
Abstract: PURPOSE: A game interface device and a contents manufacturing method using RFID(Radio Frequency ID) are provided to utilize an object as a game tool by using the RFID technology. CONSTITUTION: An RFID interface device is selected according to the project of the contents. A prototype is manufactured by using the selected RFID interface(S310). Graphics or sound is manufactured based on the prototype(S320).
Patent KR-20090119153-A (KR)
Title: The foothold for a telegraph pole
Inventor: AHN SAENG YOUL
IPC: H02G1/02
Filed: 2008-05-15
Abstract: PURPOSE: A foothold for a telephone pole is provided to be easily mounted in a step bolt of a telephone pole by using a pair of clamps. CONSTITUTION: A foothold for a telephone pole includes an inserting hole, a head inserting part, a circular arc part(25), and a pressurizing member inserting hole(26). A step bolt(1) is inserted to the inserting hole. The head inserting part is formed in an end of the inserting hole with a hexagonal shape. A bolt head of the step bolt is inserted to the head inserting part. The circular arc part is formed in an entrance part of the inserting hole. The pressurizing member inserting hole is formed in a top part and a bottom part of the circular arc part. A fixing unit(3) is coupled in the entrance part of the inserting hole. The fixing unit is closely fixed to an outer circumference of the step bolt. The fixing unit includes a pair of clamps(32). The clamps are inserted to the pressurizing member inserting hole.
Patent KR-20090120049-A (KR)
Title: Monitoring system of safety guide line
Inventor: CHO CHEOL WOO
IPC: H04N7/18
Filed: 2008-05-19
Abstract: PURPOSE: A monitoring system of a safety guide line is provided to manage the working process efficiently by observing the working situation of a workplace from a remote site. CONSTITUTION: A driving means(1) is composed of a controller(2), a controller operating switch(3), a switching unit(4), a high-pressure generating unit(5) and a power supply unit(6). The controller controls not only a safety guide line(8) but also the entire operation of a system. The controller operating switch is used to drive the safety guide line. The switching unit is used to prevent a damage due to a high voltage. The high-pressure generating unit includes a boosting transformer and an oscillator for generating AC high-voltage and high-frequency(2KHZ~3KHZ).
Patent KR-20090122521-A (KR)
Title: Nozzle of vacuunm cleaner
Inventor: LIM SEUNG HEUN
IPC: A47L9/02
Filed: 2008-05-26
Abstract: PURPOSE: A nozzle for a vacuum cleaner is provided to clean a cleaning surface easily by converting rotation movement due to rotation of a motor into linear movement through a power transmission structure and making a rotating member, which is rotated around a central axis, repeatedly hit the cleaning surface. CONSTITUTION: A nozzle body(100) is formed in a nozzle body. A surface hitting device(120) is provided to the nozzle body and foreign materials are separated from a cleaning surface. A drive motor(110) provides driving force to the surface heating device. A surface heating part for pressing the cleaning surface is formed in the surface hitting device. A rotating member is rotated by the driving force of the drive motor.
Patent KR-20090122788-A (KR)
Title: A shower device having a detecting unit for detecting amount of used water and control method thereof
Inventor: SUNG WOO SEUNG
IPC: A47K3/28
Filed: 2008-05-26
Abstract: PURPOSE: A shower device equipped with a detector and a control method thereof are provided, which enhance convenience of use by automatically opening and closing a valve in supply and cut off of water and maximizes water saving effect. CONSTITUTION: A shower device equipped with a detector comprises a contact unit(11) contacting the digital number key of a user in which a sensor unit is built; a receiver(12) receiving a message signal from the sensor of the digital number key through the contact unit; a controller(13) opening and closing a valve according to the signal received by the receiver; a detection unit(15) producing amount of used water; and a transmission unit(16) transmitting information of the amount of the water calculated by the detection unit to the digital number key.
Patent KR-20090128199-A (KR)
Inventor: WON JUN SIK
IPC: A47G19/22
Filed: 2008-06-10
Abstract: PURPOSE: A double wall side container capable of the water acceptance is provided, which prevents accepted water from leaking from a stopper. CONSTITUTION: A double wall side container capable of the water acceptance comprises a container body(110) and a stopper(120). The outer shape of the container body is formed into cup shape. The material of the container body is plastic. The stopper comprises a protrusion(121) and a rubber packing(123). Inside the container body, a space for receiving water is prepared. In the opening formed in the floor side of the container body, the protrusion of the stopper is inserted into the space(111) between the double wall.