baber/WOPTO huggingface dataset:
Patent KR-20090085873-A (KR)
Title: Dial lock
Inventor: LEE EUI BOK
IPC: E05B37/02
Filed: 2008-02-05
Abstract: A dial locking device is provided to replace a dial device without damage to a door in the loss of password by separating the dial device from a main body. A dial locking device comprises a dial device(100), a main body(200), and an operation unit. The dial device comprises a dial unit(110) for inputting numbers. The dial device is inserted into the main body. The operation unit is coupled in the dial device. One end of the operation unit hangs on the main body. One end of the operation unit is released from the main body when the numbers set up in advance are inputted to the dial unit and the dial device is separated from the main body.
Patent KR-20090088132-A (KR)
Title: Method for creating air temperature map using urban heat island effect and system thereof
Inventor: YUN JIN IL
IPC: G06F17/50
Filed: 2008-02-14
Abstract: A method for preparing a temperature distribution map in consideration of the UHI(Urban Heat Island) effect and a system thereof are provided to obtain a more realistic temperature distribution map. A numerical value map making module(110) prepares a numerical value map in which a target area is divided into plurality of pixel units. A generating module for a compensated temperature surface(130) generates an initial temperature surface, extracts an altitude deviation through the comparison between a virtual altitude surface, which is generated by an observation point, and a numerical value altitude model, and then corrects the initial temperature surface. A generating module for a final temperature surface(190) corrects the compensated temperature surface based on the popularity-temperature regression formula.
Patent KR-20080019042-A (KR)
Title: Network card system
Inventor: KIM JAE HYUNG
IPC: H04W92/08
Filed: 2008-02-14
Abstract: A network card system is provided to offer various smart card services to a user without publishing a new smart card by realizing the smart card for interacting with a network card within a card terminal device, and to reduce an expense for promotion in a process of transferring a card to the smart card. A network card system comprises a network card, a smart terminal device application, a CAD(Card Acceptance Device) emulator, a public use IC chip emulator, and a network card terminal device including a terminal device smart card creating unit, and a network card server. The network card server having smart card personalizing information and a smart card management region is connected to the network card terminal device.
Patent KR-20090089160-A (KR)
Title: Reinforcement block and manufacturing method thereof
Inventor: LEE JI RYONG
IPC: E04C1/00
Filed: 2008-02-18
Abstract: A strengthened block to prevent the environment from being injured and a manufacture method thereof are provided to protect the soft filler in a high intensity case using the block. A strengthened block comprises a case(1) and a filler(2). The case is consisting of a thin plate and one side is opened. The filler is filled in the case. A reinforcement plate fixing hole is formed at the one side of the case. A reinforcement plate(3) made of the concrete or stone is formed at the reinforcement plate fixing hole. The reinforcement plate is adhered with the filler. A bonding groove is formed on one side connected with the block and a combining protrusion is formed at the other side of the case. The combining protrusion is made by installing a reinforcement plate at the hole formed at the case. The filler is made of waste by mixing with the binder and curing.
Patent KR-20080084585-A (KR)
Title: Birefringent film, polycyclic compound, coating liquid, and image display device
Inventor: MATSUDA SHOICHI
IPC: G02F1/13363
Filed: 2008-02-18
Abstract: A birefringent film, a polycyclic compound, a coating liquid, and an image display device are provided to prevent cracks from being generated in the birefringent film even when the birefringent film is exposed to a high-temperature environment or a high-temperature and high-humidity environment for a long time. A birefringent film has a transmittance of 85% or more at the wavelength of 590 nm. In the birefringent film, a refractive index ellipsoid shows a relationship of nx>=nz>ny, wherein nx and ny denote refractive indices in directions perpendicular to each other within a plane of the birefringent film, and nz denotes a refractive index in a thickness direction of the birefringent film. In the birefringent film, an in-plane birefringence at the wavelength of 590 nm(Deltanxy) is 0.01 or more. The birefringent film has a thickness of 10 um or less. The birefringent film contains a lyotropic liquid crystalline polycyclic compound, which has an acenaphtho quinoxaline derivative unit in a molecular structure. The molecular weight of lyotropic liquid crystalline polycyclic compound is bigger than 500.
Patent KR-20090094555-A (KR)
Title: Top-down underground construction method using prefabricated concrete column member as temporary bridge column
Inventor: LIM IN SIK
IPC: E02D29/00
Filed: 2008-03-03
Abstract: A top down construction method using a precast concrete column member is provided to reduce the construction period and the construction cost by using a general DRA method for construction. A top down construction method using a precast concrete column member comprises: a step for building a retaining wall(100) underground by a normal method; a step for installing a temporary column by driving a precast concrete column member in the ground; a step for digging the ground inside the retaining wall; a step for setting up a girder(240) between the temporary column and the retaining wall, and the temporary columns; a step for repeating from the digging ground step and the girder installation step to the basic level; and a step for arranging a column reinforcing rod and pouring foundation concrete(400) and forming a main column(300).
Patent KR-20090095250-A (KR)
Title: Keeping package of vacuum and compression having a coat hanger
Inventor: OH CHANG MOOK
IPC: A47G25/54
Filed: 2008-03-05
Abstract: A vacuum compression and storage bag is provided, which prevents a hanger from being damaged due to the weight of the clothes. A vacuum compression and storage bag having a hanger comprises: a clothes depositary keeping the clothes; a clothes hanger(30) hanging the clothes kept in the clothes depositary; and a vacuum induction part(50) which induces to discharge the air of the clothes depositary to the outside. The clothes depositary comprises: a storage bag(11) which keeps the clothes and is fixed to the clothes hanger; an opening in which one side of the storage bag is opened; and an opening and closing unit which opens and closes the opening.
Patent KR-20080083579-A (KR)
Title: Imaging apparatus and optical apparatus
Inventor: MATSUMOTO TSUYOSHI
IPC: H04N5/232
Filed: 2008-03-10
Abstract: An imaging apparatus and an optical apparatus are provided to enable a driving portion to bend and vibrate a light transmitting member at a frequency along a direction, thereby removing dust attached to the surface of a dustproof member having a light transmitting characteristic effectively and securing a large part capable of using the dustproof member effectively. An imaging device includes a light transmitting member(18), a vibration member(20), and a driving portion. The light transmitting member is installed in a side of an optical system than an imaging portion photographing an image by the optical system has a light transmitting characteristic. The vibration member bends and vibrates the light transmitting member. The driving portion drives the vibration member. The driving portion bends and vibrates the light transmitting member at a first frequency along a first direction, and bends and vibrates the light transmitting member at a second frequency different from the first frequency along a second direction which crosses the first direction.
Patent KR-20090099880-A (KR)
Title: Refrigerator with drawer type door
Inventor: LEE BOK DONG
IPC: F25D23/00
Filed: 2008-03-18
Abstract: PURPOSE: A refrigerator with a drawer is provided to slide back and forth smoothly and to have simple structure. CONSTITUTION: A refrigerator comprises a refrigerator body(110), a drawer(125), and a flow controlling part(150). A refrigerating room is formed at the refrigerator body. The drawer slides back and forth to the refrigerating room. The flow controlling part is formed between the floor side of the drawer and refrigerating room. The flow controlling part suppresses the transversal flow of the drawer. The flow controlling part has a protrusion and a guide(155). The protrusion is protruded at one of the floor side of the drawer or the refrigerating room. The guide is formed in right and left of the protrusion in dissimilar of another protrusion.
Patent KR-20090084618-A (KR)
Title: System and method for operating non stop and automated gate
Inventor: CHOI HYUNG RIM
IPC: G06Q10/08
Filed: 2008-03-19
Abstract: A system and a method for operating a non stop automated gate are provided to efficiently control enter/exit of an unauthenticated car or an illegal car. A wireless transceiver(20) receives information of a container car collected by an information collecting unit. The wireless transceiver provides operation instruction information to a wireless communication dedicated terminal for a car. An operation instruction information providing server(30) extracts operation instruction information corresponding to information of the container car provided from the wireless transceiver. The extracted information is provided to the wireless transceiver.
Patent KR-20090100576-A (KR)
Title: A pulley bearing structure keeping from rust for a vehicle's compressor
Inventor: CHA YONG WOONG
IPC: F04B27/08
Filed: 2008-03-20
Abstract: PURPOSE: A pulley bearing structure to prevent rust in a compressor is provided to increase vehicle marketability by reducing operation failures and adherence of the compressor which improves durability of a pulley. CONSTITUTION: A pulley bearing structure preventing rust in a compressor comprises a pulley(120) and a pulley bearing(130). The pulley is installed in one side of a compressor body(110). The pulley bearing is installed inside the pulley. A ring-shaped projection part(121) is formed in the center part of the pulley. The diameter of a large ring-shaped projection part(111) is larger than the ring-shaped projection part.
Patent KR-20090100940-A (KR)
Title: Air filter and chip mounter having the same
Inventor: SHIM KIW HAN
IPC: H01L21/02
Filed: 2008-03-21
Abstract: PURPOSE: An air filter and an electronic component mounting device having the same are provided to discharge moisture of small-sized contaminants through a valve without remaining contaminants in the valve formed at the bottom of a housing. CONSTITUTION: An air filter(100) includes a filter part(110) and a drain part(130). The filter part includes a flow path(116,134) and a first filter(118). The flow path connects an inlet(114) and an outlet(122). The first filter is combined on the top for the flow path. The first filter discharges the air flowed through the inlet. The drain part includes a housing(132) and a second filter(136). The housing has a space receiving the first filter. The second filter surrounds the first filter. The second filter is located on an inner wall of the housing adjacent to the filter. The second filter has a protrusion part and a first curved part.
Patent KR-20080088508-A (KR)
Title: Negative resist composition and pattern forming method using the same
Inventor: SHIRAKAWA KOJI
IPC: G03F7/004
Filed: 2008-03-28
Abstract: A negative resist composition for forming a resist pattern in microprocessing of a semiconductor or photomask is provided to realize high sensitivity, high resolution, and to improve pattern profile and line edge roughness. A negative resist composition comprises: (A) an alkali-soluble polymer containing repeating units represented by the following formula (1); (B) a crosslinking agent capable of crosslinking with the alkali-soluble polymer under the action of an acid; (C) a compound capable of generating an acid by irradiating active rays or radiation; (D) a quaternary ammonium salt represented by the following formula (2); and (E) an organic carboxylic acid. In formula (1), A is H, alkyl, halogen or cyano; each of R1 and R2 is H, halogen, alkyl, alkenyl, cycloalkyl, aryl, aralkyl, alkoxy or alkylcarbonyloxy; and n is an integer of 1-3. In formula (2), each of R3-R6 is alkyl, alkenyl, aryl or aralkyl; B- is OH-, halogen, R7-CO2 or R7-SO3; and R7 is alkyl, alkenyl, aryl or aralkyl.
Patent KR-20090103619-A (KR)
Title: High-strength steel sheet, and method for producing the same
Inventor: PARK HYUNG SANG
IPC: C22C38/00
Filed: 2008-03-28
Abstract: PURPOSE: A high-strength steel sheet and a manufacturing method thereof are provided to achieve excellent processability and high tensile strength by adjusting the contents of components and the fraction of ferrite and martensite. CONSTITUTION: A high-strength steel sheet contains carbon 0.05~0.12weight%, silicon 0.001~0.01weight%, manganese 2.0~3.0weight%, sulfur 0.003weight% or less, phosphorus 0.01weight% or less, aluminium 0.2~1.0weight%, chrome 0.1~0.5weight%, copper 0.1~0.3weight%, vanadium 0.02~0.1weight%, nitrogen 0.007weight% or less, and inevitable impurities. The high-strength steel sheet is made up of ferrite with a grain size of 5~20μm 80~90weight%, and martensite as second phase 10~20weight%.
Patent KR-20080090982-A (KR)
Title: Earth drilling device
Inventor: KROLLMANN KARL JOHANNES
IPC: E02F7/06
Filed: 2008-03-31
Abstract: An earth drilling device is provided to discharge drill spoil effectively by using a device for changing the length of a telescopic discharge line including a hoisting cable. An earth drilling device comprises an auger(4), an encasing tube(5), a rotary drive(20), an ejecting device(10), and a mast element(3). The encasing tube surrounds the auger. The rotary drive drives at least the auger in a rotating way about a drilling axis. The ejecting device discharges drill spoil from the auger. The ejecting device has a discharge line(11) for the drill spoil. The mast element is installed together, when the auger is moved together with the ejecting device. A device for changing the length of the discharge line is provided. The discharge line includes tube elements(14,14',14"~14n) sliding telescopically into one another, thereby reducing the length of the discharge line. The device for changing the length of the discharge line includes a hoisting cable for length adjustment of the discharge line and a winch device having a first winch for the hoisting cable.
Patent KR-20090109203-A (KR)
Title: Epoxy resin composition for sealing semiconductor device and semiconductor device using the same
Inventor: CHOI HUI DEOK
IPC: H01L23/29
Filed: 2008-04-15
Abstract: PURPOSE: An epoxy resin composition for sealing semiconductor device and semiconductor device using the same are provided to prevent the cracks or exfoliation even after reflow soldering process. CONSTITUTION: An epoxy resin composition comprises 2-10 parts epoxy resin, 2-10 parts phenol resin, 0.1-0.3 part curing accelerator, 80-94 parts inorganic filler, 0.5-5 parts flame retardant, and 0.001-5 parts acid anhydride represented by formula 1. In formula 1, X is single-bonded or C1-C4 alkylene group; and R is carboxyl group. The acid anhydride is trimellitic anhydride.
Patent KR-20080107995-A (KR)
Title: Designing method of circuit pattern by use of conductive paste and printed circuit board
Inventor: KASAGI NOBUO
IPC: H05K1/09
Filed: 2008-04-17
Abstract: A circuit pattern design method and a printed circuit board using conductive coating are provided to perform circuit pattern design canceling a defect in which the resistance of conductive coating is big and obtain cheap printed circuit board by using a resistor condenser and coil. A circuit pattern is printed and is formed by using conductive coating in an insulating substrate. Cream solder is printed on a wiring pattern part which is necessary as a metal conductor and is reflowed and wired. R(resistor), C(condenser) or L(coil) is printed and formed by using resistance and the capacitance value which the conductive coating includes by using conductive coating in the insulating substrate.
Patent KR-20090110002-A (KR)
Title: Fiber reinforced composite manhole improved watertight ability and structural stability
Inventor: KIM JAE IN
IPC: E02D29/12
Filed: 2008-04-17
Abstract: PURPOSE: A fiber reinforced plastic composite material manhole in which water-tightness and structural stability are improved is provided to improve the mechanical and chemical qualities of the manhole by manufacturing a manhole main body as a high density glass fiber centrifugal pipe. CONSTITUTION: A fiber reinforced plastic composite material manhole in which water-tightness and structural stability are improved is composed of a main body(100) made of fiber reinforced plastic composite material, a lower block installed in the lower part of the main body, and an upper block installed in the lower part of the main body and equipped with an input hole. A combining hole in which the upper end of the main body is inserted is formed in the lower part of the upper block. An elastic sealing coupler(400) is installed in the inner circumference of the combining hole.
Patent KR-20090112425-A (KR)
Title: Semiconductor laser device and manufacturing process thereof
Inventor: LEE SANG DON
IPC: H01S5/30
Filed: 2008-04-24
Abstract: PURPOSE: A semiconductor laser device and a manufacturing method thereof are provided to improve efficiency of a device by increasing the reflexibility of a current limit layer. CONSTITUTION: A semiconductor laser device includes a semiconductor substrate, a lower clad layer(10), an active layer, a first upper clad layer, an etching stop layer(16), a ridge(18), a current limit layer(20), a top electrode, and a bottom electrode. The lower clad layer is formed on the semiconductor substrate. The active layer is formed on the lower clad layer. The first upper clad layer is formed on the active layer. The etching stop layer is formed on the first upper clad layer. The ridge is patterned on the etching stop layer. The current limit layer is formed on the lateral side of the ridge and the etching stop layer. The top electrode is electrically connected to the first upper clad layer through the upper side of the ridge. The bottom electrode is formed in the bottom of the semiconductor substrate corresponding to the top electrode.
Patent KR-20090116013-A (KR)
Title: System and method for providing keywords tree and recording medium
Inventor: KIM JAE HYUNG
IPC: G06F17/30
Filed: 2008-05-06
Abstract: PURPOSE: A method and system of providing keyword tree including related keywords and a writing device thereof are provided to offer more specific search service and confirm a keyword list related with a first keyword by providing the keyword tree while search service. CONSTITUTION: A search word input interface is included in the webpage provided with a client terminal(120). When the information of the search word is received through the search input interface, a search server(100) generates the keyword tree. The keyword tree includes the first keyword included in the information of the received search word and the keywords related with the first keyword. The search server provides the search result to the client terminal.
Patent KR-20090117522-A (KR)
Title: Light guiding plate, inc for manufacturing light guiding plate, and manufacturing method of light guiding plate using inkjet printing
Inventor: KIM JONG IN
IPC: G02B6/00
Filed: 2008-05-09
Abstract: PURPOSE: A light guide plate, an ink for manufacturing the light guide plate, and a manufacturing method of the light guide plate using inkjet printing are provided to improve an optical property by controlling orientation of liquid crystal molecules of a liquid crystal layer. CONSTITUTION: A light scattering reflector(20) is formed in a rear surface of a substrate(10). A binder(21) and a scattering particle(22) are mixed in the light scattering reflector. A diameter of the scattering particle is less than 5um. The scattering particle is TiO2 or silica-based nano particle. The binder includes at least one of acryl, urethane, and epoxy resin. Distribution density of the light scattering reflector is enhanced from both sides of the substrate to the center. The binder and the scattering particle are transparently formed.
Patent KR-20090119360-A (KR)
Title: The plaything which uses the shock-plate which is connected in the lever
Inventor: JEON DAE UNG
IPC: A63F9/00
Filed: 2008-05-16
Abstract: PURPOSE: A play machine using a hitting plate which is connected to a lever is provided to increase based on the manipulation of the lever. CONSTITUTION: A play machine which is connected to a lever comprises a body, lever, hitting plate, and cover. The body(10) comprises a central shaft(11). The lever(20) is hinge-coupled to the central shaft. The hitting plate(30) is rotatably coupled to one end of the lever. The cover restricts secession radius of hitting target. The cover exposures the other end of the lever to the outside and is able to see.
Patent KR-20090119538-A (KR)
Title: Cloth treating apparutus
Inventor: LEE KYU HWAN
IPC: D06F37/22
Filed: 2008-05-16
Abstract: PURPOSE: A laundry treating device is provided to facilitate assembly and reduce the number of components by being coupled using a coupling member formed in a weight balance and a drum. CONSTITUTION: A laundry treating device comprises a main body, a drum(20), a weight balance(80), and a coupling member(100). The drum is installed inside the main body to be rotated. The weight balance corrects the eccentric rotation of the drum. The coupling member is installed at the front side of the drum to mount the weight balance on the front side of the drum and rotate and press the weight balance in one direction.
Patent KR-20080102970-A (KR)
Title: Vacuum table
Inventor: KITAZAWA KAZUTAKA
IPC: H01L21/68
Filed: 2008-05-19
Abstract: An absorption table is provided to prevent the transmission of vibration to the plate-shape member by absorbing the vibration. The device for absorbing the vibration is connected to the vacuum suction member. The device for absorbing the vibration is the board form and is used for the absorption table which supports the target object. The device for absorbing the vibration loads the target object on one side. And the other side of device for absorbing the vibration is connected to the vacuum absorption member through the vent gutter.
Patent KR-20090122819-A (KR)
Title: Novel catalyst for intermolecular hydroamination, and process for preparing cyclic imine compounds using them
Inventor: LEE PHIL HO
IPC: B01J31/38
Filed: 2008-05-26
Abstract: PURPOSE: A novel catalyst for intermolecular hydroamination and a method for manufacturing cyclic imine compounds using the catalyst are provided to produce the novel catalyst by using an amino Alkynes derivative. CONSTITUTION: A novel catalyst for intermolecular hydroamination uses a catalyst composition including a titanium-amino metal compound, a 4B family metal complex, a 4B family metal compound and specified ligand. The catalyst for intermolecular hydroamination is a titanium - amino compound indicated as a chemical formula 2. The chemical formula 2 is TiClp(NR2)q. R is a straight-chain or a branched-chain alkyl group of C1~C6. P is 0 or 1 and p+q=4. The catalyst is the 4B family metal complex indicated by a chemical formula 3a, 3b or 3c. X and Q is one of the straight-chain or a branched-chain alkyl group of C1~C6, a phenyl radical or a benzyl radical. M is 4B family metal atoms.