baber/WOPTO huggingface dataset:
Patent KR-20090098333-A (KR)
Title: Door stopper
Inventor: LEE CHAN BONG
IPC: E05C17/00
Filed: 2008-03-14
Abstract: A swing door fixing apparatus is provided, which enables to release fixing of the swing door by pushing the fixed swing door by improving structure of the horse's hoof leg. A swing door fixing apparatus comprises: a case(110) adhered to the swing door(105); a horse's hoof leg(120) which is mounted on the inner side of the case to be ascended and descended and supports the swing door to prevent the swing door from being closed; a first elastic member(130) which is connected to the horse's hoof leg and generates elastic force so that the horse's hoof leg again can rise; and a fixing unit(140) which fixes the horse's hoof leg in lowering of the horse's hoof leg and makes the horse's hoof leg rise by releasing the fixed state of the horse's hoof leg.
Patent KR-20090099348-A (KR)
Title: Multipurpose shoes
Inventor: CHAE KYONG ROK
IPC: A43B3/24
Filed: 2008-03-17
Abstract: Multi-purpose footwear is provided, which can provide non-slip function in walking and can be used as sandals, winter boots, and safety shoes. Multi-purpose footwear comprises: a sandal(2) in which a plurality of ventilation holes are formed in the uppers of leather and a toe protection unit(5) is formed into one body; a cold-proof liner(3) which is detachable from the inside of the sandal; a foot protection unit(4) which is detachable from the top area of the foot of the sandal by a fastener; and a non-slip portion formed in the floor side of the sandal and foot protection unit. The toe protection unit and foot protection unit are made of plastics.
Patent KR-20080035542-A (KR)
Title: Method for manufacturing light guide panel
Inventor: CHOI KYU MAN
IPC: G02F1/13357
Filed: 2008-03-28
Abstract: A light guide panel manufacturing method is provided to manufacture a mold of the light guide panel where a minute pattern is formed without using lithographic processes, thereby reducing costs required to manufacture the light guide panel and accordingly improving productivity. A light guide panel manufacturing method comprises the following steps of: forming a designed pattern by V-cutting a surface of a substrate(S110); forming a conductive layer on the surface of the pattern(S120); forming a structure by electro forming on the substrate where the conductive layer is formed(S130); separating the formed structure from the substrate(S140); and manufacturing the light guide panel, where the pattern is formed, by using the structure as a mold(S150). A plane of the pattern has a dot shape.
Patent KR-20090105451-A (KR)
Title: Earth reinforcement for foundation in the soft ground and construction method
Inventor: PARK SEONG EON
IPC: E02D3/10
Filed: 2008-04-02
Abstract: PURPOSE: An earth reinforcing structure for soft ground and a construction method thereof are provided to prevent subsidence and bulging of the soft ground resulting from the excessive entry of equipment and unevenness of aggregate. CONSTITUTION: An earth reinforcing structure for soft ground comprises a bank(100), a dredged soil layer(200), and an artificial aggregate layer(400). The bank sets the boundary of landfill(10) to be reclaimed. The dredged soil layer is filled inside the landfill defined by the bank. The artificial aggregate layer is formed by filling artificial aggregate of synthetic resin material on the upper side of the dredged soil layer.
Patent KR-20080038287-A (KR)
Title: Vegetation blocks that build wall and construction method
Inventor: RYU YONG JIN
IPC: E02D29/02
Filed: 2008-04-09
Abstract: A vegetation block for the construction of a gravity type reinforced earth retaining wall is provided to improve constructability for various rectilinear and curved shapes of blocks, horizontal and vertical fastening strength of blocks and compaction of covered ground, to minimize displacement after constructing blocks by increasing interrupt strength against thrust and separation of blocks, and to make vegetation possible, to prevent the outflow of soils, to reduce ground mobility and to improve stability of a retaining wall by connecting closed vegetation spaces of blocks and connecting with the outside of blocks. A vegetation block for the construction of a gravity type reinforced earth retaining wall comprises a bottom plate having one or more arc-shaped upper and lower blocks coupling grooves(108) formed on the bottom and coupled with coupling projections(102) of vegetation blocks constructed on the bottom part, a fixing support(103) formed to be lower than the height of a block wall at the backside of a block wall covering a vegetation space opened upward on the bottom plate and extended to be lower toward the backside to be penetrated vertically and closed, a pair of vegetation holes provided with a coupling projection(104) and a coupling groove(105) on two sides and extended to the backside of the block wall to connect vegetation spaces(109) of two vegetation blocks and to connect the inside vegetation space with cover soils at the backside of the vegetation block to improve the vegetation environment of plants, an arc-shaped fastening pin insertion groove(107a) formed to penetrate the bottom plate fixing the fastening pin when the vegetation block is rotated at the appointed angle and an insertion portion of a fastening pin is inserted on the bottom plate inside the vegetation block provided with the coupling projection, a fastening pin insertion groove(107b) inserting and fixing a fixing portion of the fastening pin to the bottom of the vegetation hole formed on the block wall at the side provided with the coupling groove, and a circular fastening pin insertion groove formed to penetrate the bottom plate fixed with an opposite insertion portion of the fastening pin.
Patent KR-20080093004-A (KR)
Inventor: BRAND WERNER
IPC: E01D19/16
Filed: 2008-04-10
Abstract: A tension member is provided to protect tension elements from a mechanical process and to improve the function of corrosion prevention additionally. A tension member(5) for a building, as a diagonal rope for a cable-stayed bridge, includes a pipe-shaped cladding(8) placed along a vertical shaft(9) of the tension member, and one or more tension elements(10) composed of one bundle of reinforcing bars including many steel wires to receive the load existing in a building, then to transfer to the ground via a bridge tower, wherein a free residual cross section(11) exists on the lower area to form a cavity which penetrates the tension member in the longitudinal direction because the tension elements do not fill the entire cross section of the pipe-shaped cladding, a filling body(12) is formed in the area of the free residual cross section to be extended all over the length of a longitudinal section of the tension member in the axial direction and provided with a deformable cover(13) made of synthetic resins reinforced by textiles, and the filling body is filled with a filling medium made of loose particles to fill up the free residual cross section with the filling body through the entire vertical section of the tension member.
Patent KR-20090109742-A (KR)
Title: Dish towel hanger
Inventor: LEE MYUNG JI
IPC: A47J47/16
Filed: 2008-04-16
Abstract: PURPOSE: A drawer connection dish towel hanger is provided to improve the availability of the space because the hanger is installed at several levels by making the hanger stored and exposed by horizontal movement. CONSTITUTION: A drawer connection dish towel hanger(10) is composed of an installing box(50), an upper fixture(35), a connecting rod(33), and a fixture(15). The installing box is installed at the side of a sink and has a drawer(51). The upper fixture is installed at the upper part of the installing box and has a slot hole to the cross direction. Assembly parts assembled to the slot hole are formed at both sides of the connecting rod. A hanger(31) is installed at the front of the connecting rod. An uneven groove is formed in the fixture and is combined to a projection formed in the upper fixture.
Patent KR-20090110979-A (KR)
Title: Shadow mask for organic electro-luminescence device
Inventor: KIM KUG WEON
IPC: H05B33/10
Filed: 2008-04-21
Abstract: PURPOSE: A shadow mask for an organic electro-luminescence device is provided to swell a shadow mask by rotation of a tensile force applying unit, thereby preventing the shadow mask from being drooped. CONSTITUTION: A shadow mask(310) is made of metal plates of aluminum killed steel or invar. A plurality of cells(311) is arranged on the shadow mask at a fixed interval. A fixing frame(320) is connected to one end of each side of the shadow mask. The fixing frame is cylindrical. A tensile force application controlling unit(340) is arranged to each edge of the shadow mask.
Patent KR-20080096397-A (KR)
Title: Magnetic recording medium, method for manufacturing the same, and magnetic recording apparatus
Inventor: AJAN ANTONY
IPC: G11B5/66
Filed: 2008-04-22
Abstract: A perpendicular magnetic recording medium, a method for manufacturing the same, and a magnetic recording apparatus are provided to improve writability and secure high coercive force without forming a thick Ru layer. A perpendicular magnetic recording medium includes a softmagnetic under layer(11), a seed layer(5a) formed on the softmagnetic under layer, a Ru or Ru alloy layer(5b) formed directly on the seed layer, and a recording layer(6) formed on the Ru or Ru alloy layer. The seed layer is composed of an alloy in which the difference between the center distance of the nearest atom of the crystal and the center distance of the nearest atom of crystal in the Ru or Ru alloy layer is 2% or below.
Patent KR-20090112377-A (KR)
Title: Propeller with Wide Chord Length of Blade Tip
Inventor: CHOI YOUNG DAL
IPC: B63H1/14
Filed: 2008-04-24
Abstract: PURPOSE: A propeller in which the blade tip has limited chord length and thickness is provided to reduce cavitation occurring in a blade tip and vibration of a hull caused by cavitation. CONSTITUTION: A propeller has limited chord length and thickness at the blade tip corresponding to 1.0r/R location. The chord length is 40% or more of a blade section chord length at 0.7r/R location. The limited thickness is 0.5% or less of a propeller diameter(1).
Patent KR-20080047333-A (KR)
Title: Multi-distributed pipe sector for gas delivery
Inventor: KWON DAL SUNG
IPC: F17D1/04
Filed: 2008-04-23
Abstract: A multi-distributed pipe sector for gas delivery is provided to allow a user or a post user to become reliable since products which pass standardization and inspection are distributed. A multi-distributed pipe sector for gas delivery includes a body(72) and a valve(74). A pair of curved-distributed holes(12,12a) are formed at least three central places of a cylindrical tube by a drill. After a pipe end curved portion(16) is attached to one side of pipe end of a distribution body(10) inserted therein an insertion pipe and a pipe end straight distribution pipe(14) is connected to the end portion of the pipe end curved portion, a draw-in curved portion(26) is attached to the other side pipe end and a distribution pipe flange(20) is mounted on the end portion of the draw-in curved portion. A valve body(50) constitutes the valve to be opened and closed by a valve handle(54) by mounting a valve distribution flange(30) on one side and a valve external flange(40) on the other side. A plurality of distribution pipes are manufactured by fastening a distribution pipe nut(22) of the distribution pipe flange to a valve pipe nut(32) of the valve distribution flange.
Patent KR-20090112927-A (KR)
Title: Method for forming semiconductor device
Inventor: KIM JI HYE
IPC: H01L29/78
Filed: 2008-04-25
Abstract: PURPOSE: A method for forming a semiconductor device is provided to prevent the deterioration of an element property while maximizing the productivity of a vertical transistor. CONSTITUTION: A method for forming a semiconductor device is comprised of the steps: forming an upper pillar by using a hard mask pattern which is arranged by a certain interval as an etch mask; forming a lower pillar by performing isotropy etching of the semiconductor with a hard mask pattern(42) and the upper pillar(44); forming a gate oxidation film over the semiconductor substrate(40) including the upper and lower pillar; forming the gate electrode over the surface of the gate oxidation film; and forming the insulating layer over the surface of the gate electrode(50).
Patent KR-20080043280-A (KR)
Title: A spray dry system utilizing a vacuum chamber
Inventor: IM MI KUYNG
IPC: B01J2/04
Filed: 2008-04-25
Abstract: A spray type drying system is provided to spray a liquid source within a vacuum chamber by using a high-pressure compressed air, thereby realizing effective and mass-productive facilities for transforming the liquid source into fine powder. A spray type drying system transforms a liquid source into fine powder by spraying and drying the liquid source within a chamber(28) having a predetermined volume. The chamber is kept in a vacuum state so that the liquid source is easily dispersed until an inner pressure of the chamber is equal to a dispersion pressure of the liquid source when the liquid source is dispersed at a specific pressure. Further, a first drying temperature is 200 °C and a second drying temperature is 450 °C.
Patent KR-20090116435-A (KR)
Title: Method and apparatus processing image based on the first inputted command
Inventor: JEON JAE WOOK
IPC: G06F3/041
Filed: 2008-05-07
Abstract: PURPOSE: A method and an apparatus for processing an image based on first input are provided to be applied to mobile devices such as a mobile phone, a PDA and a smart phone which needs multi touch and an embedded system based on a touch panel. CONSTITUTION: A method for processing an image based on first input comprises the following steps. An apparatus for processing an image based on first input selects an image editing mode by analyzing a touch locus on a touch screen(S103). The touch locus is set as a base coordinate(S104). The apparatus for processing an image based on first input edits an original image according to an image editing gesture inputted from a user(S109).
Patent KR-20090009695-A (KR)
Title: Hydrant storing box
Inventor: SEISHIRO SHIMAZAKI
IPC: A62C35/20
Filed: 2008-05-08
Abstract: A fire hydrant storage box is provided, which is equipped with a warning lamp which maintains the state of confirmation in eyes while preventing the damage of the warning lamp etc. A fire hydrant storage box comprises: an upper end storage(3) in which devices including alarm etc are installed; an external periphery frame unit(2) including a bottom storage(4) in which the fire hydrant and the fire hose etc are stored; an aperture unit(6) which is formed in the front side(5a) of the front end panel(5) closing the upper end storage and generates an alarming sound from the alarm installed within the upper end of the storage; a warning lamp(7') using the warning lamp lens; and an emergency switch(8) for generating the warning sound.
Patent KR-20090118429-A (KR)
Title: Apparatus for protecting passenger in escalator
Inventor: KIM DO YEOB
IPC: B66B29/04
Filed: 2008-05-13
Abstract: PURPOSE: An apparatus for protecting passengers in an escalator is provided to protect passengers as an airbag functions as a buffer by developing an airbag in a skirt guard when an escalator is emergency stopped in case passenger falls down. CONSTITUTION: An apparatus for protecting passengers in an escalator comprises a plurality of airbag drawing holes, a plurality of hole covers(14), a plurality of the airbag controllers(20), and a plurality of airbag devices. A plurality of hole covers are hinge-coupled on the wall of a skirt guard(10) to open and close a plurality of airbag drawing holes. The airbag controller is installed in the skirt guard and is electrically connected to the brake and generates airbag unfolding signals by the control of the emergency stop signals generated in the brake. The airbag device is connected by the air bag deploy signal and passes through the airbag drawing holes and develops the airbag(44).
Patent KR-20090120867-A (KR)
Title: Led universal board for smd
Inventor: KOO UN DOO
IPC: H05K3/32
Filed: 2008-05-21
Abstract: PURPOSE: An LED universal substrate for a surface mounting device capable of manufacturing a circuit by arranging a circuit element is provided to manufacture the circuit freely by implementing the circuit of various sizes and forms. CONSTITUTION: An LED universal substrate for a surface mounting device capable of manufacturing a circuit by arranging a circuit element includes an insulating substrate(10), an insulating pattern(11) and a solder mask. The insulating pattern is located to the mutually fixed interval on the insulating substrate. The insulating pattern is arranged for a lattice pattern. The solder mask divides the surface of the conduction pattern into the sections laminated on the insulating pattern.
Patent KR-20090123079-A (KR)
Title: Elevator
Inventor: KIM KWANG KYU
IPC: B66B7/00
Filed: 2008-05-27
Abstract: PURPOSE: An elevating device is provided to reduce the consumption of the unnecessary energy by varying the over balance rate of an elevator car according to the position of an elevator car. CONSTITUTION: An elevating device(10) comprises an elevation car(110) and a varying member(20). The elevation car is balanced by a balance weight(120) and is elevated by a lifting unit(140) along an ascending/descending path. One side of varying member is fixed on the balance weight and the other side of the varying member is fixed on a wall. The load of one side of the varying member is high and the load of the other side is low. The varying member varies over balance ratio according to the location of the elevation car and compensates the weight of a rope(130) and a control cable(170).
Patent KR-20090054888-A (KR)
Title: Reverse pulse rectification type power supply for plating and current control method thereof
Inventor: RA BYUNG CHUL
IPC: H02M7/04
Filed: 2008-06-05
Abstract: A reverse pulse rectification type power supply for plating and a current control method thereof are provided to minimize power loss by supplying a current to a target to be plated as a pulse type. A power supply unit for plating comprises a rectifier(10), a main electric current circuit(20), and a pulse controller(40). The rectifier converts AC power into DC power source, and the main current circuit converts power from the rectifier into pulse power and applies it to a load(30). The main electric current circuit outputs a forward current and a reverse current by the pulse controller alternately. The pulse controller modulates a high speed pulse in the forward current and the reverse current by a PWM control.
Patent KR-20090127666-A (KR)
Title: Apparatus for variabling turn number of steering wheel for steer by wire system
Inventor: KIM JONG MIN
IPC: B62D5/04
Filed: 2008-06-09
Abstract: PURPOSE: A turn number variable device for a steer-by-wire system is provided to improve the handling efficiency safely and rapidly by positively varying the maximum moving distance of a guide projection according to the driving speed of a vehicle and varying the maximum number of rotations of a steering wheel. CONSTITUTION: A turn number variable device for a steer-by-wire system comprises a servo motor(13), a guide ball screw(18), and a restriction member(19). The servo motor is driven at the rotation direction and angle determined by control of a steer-by-wire controller(5) according to driving speed of a vehicle transmitted from a vehicle speed sensor(12). The guide ball screw is installed to be shaft-rotated by receiving the power of the servo motor. A screw thread(17) is longitudinally formed on the outer circumference of the guide ball screw. One end of the restriction member is combined to the screw thread of the guide ball screw and the other end is inserted into a guide hole(74a) formed in a stopper case(74). The restriction member restricts the moving distance of a nut plate(75) while moving according to the longitudinal direction of the guide ball screw in rotation of the guide ball screw.
Patent KR-20090128722-A (KR)
Title: Ground-coupled heat exchanger and the heat exchanging method using it
Inventor: SHIN HYUN JOON
IPC: F24J3/00
Filed: 2008-06-11
Abstract: PURPOSE: An underground heat exchanger and a heat exchange method are provided to remove the need of spacer installation for keeping intervals of heat exchange pipes during grouting by connecting the heat exchange pipes with a supply pipe header and a return pipe header. CONSTITUTION: An underground heat exchanger(1) comprises a supply pipe header(10), a return pipe header(30), and a plurality of heat exchange pipes(50). The supply pipe header with a plurality of inlet holes on the bottom supplies circulation fluid. The return pipe header with a plurality of recovery holes on the top is formed under the supply pipe header to recover the circulation fluid. The heat exchange pipes are arranged between the supply pipe header and the return pipe header at regular intervals. The underground heat exchanger performs heat exchange with underground heat while making the flow rate of the circulation fluid passing through each heat exchange pipe uniform.
Patent KR-20090130536-A (KR)
Title: A sewingtoydoll structure have a photo insert
Inventor: KANG DONG HOON
IPC: A63H3/00
Filed: 2008-06-16
Abstract: PURPOSE: A stuffed doll having a picture-insertable structure is provided to store a recommendable picture by inserting the picture into a gap between a core material and a doll cover simply. CONSTITUTION: A stuffed doll having a picture-insertable structure includes a body(10) made of napped cloth, a head(20) to be united with the body, a cushion material formed therein, a core material(30) and a doll cover(50) for a head formed in the head, respectively, a coherent groove formed in the inside surface between the core material and the doll cover by putting the core material into the doll cover forcibly, and an opening(70) formed in the front of the doll cover to expose a picture.
Patent KR-20090130938-A (KR)
Title: Display substrate and display apparatus having the same
Inventor: SHIN KYOUNG JU
IPC: G02F1/1337
Filed: 2008-06-17
Abstract: PURPOSE: A display substrate and a display apparatus with the same are provided to reduce an area size of the first storage line configuring a main capacitor, thereby improving an aperture ratio of the display apparatus. CONSTITUTION: The first switching device(SW1) is connected to signal lines. The first spacer(171) is formed on the first switching device. The first pixel electrode(181) is touched with the drain electrode of the first switching device. The first capacitor electrode(182) is connected to the first pixel electrode and is formed on the first spacer. The first storage line(121) is overlapped on the first pixel electrode. An alignment layer is formed on the first pixel electrode and the first capacitor electrode.
Patent KR-20090131040-A (KR)
Title: Light emitting diode package having dome type encapsulation layer and method for fabricating the same
Inventor: KIM JAE PIL
IPC: H01L33/52
Filed: 2008-06-17
Abstract: PURPOSE: A light emitting diode package having a dome type encapsulation layer and a method for fabricating the same are provided to protect a light emitting diode chip by forming a domed passivation layer high according to block of the dispersion of a sealed fluid. CONSTITUTION: In a device, a package substrate(11) includes a peripheral area that surrounds an element area and the element area. Bonding pads(21,22) are formed on the element area of the package substrate. A heat sink(30) is arranged at the bottom of the package substrate. Housing(12) having a cavity is arranged on the peripheral area of the package substrate. A concavo-convex region(50) is formed on the housing. The concavo-convex region includes a plurality of protrusions(51,52,53,54) which surrounds the element area. A light emitting diode chip(40) is arranged at one among bonding pads exposed within the cavity. The domed sealed layer(60) is formed by dotting fluid on the light emitting diode chip.