baber/WOPTO huggingface dataset:
Patent KR-20090092915-A (KR)
Title: Anchor post
Inventor: JUNG WOONG SUN
IPC: E04H12/22
Filed: 2008-02-28
Abstract: An anchor post is provided to simply and stably anchor various kinds of posts such as fence, street light, soundproofing screen or handrail on the target surface using a single anchor bolt and nut and to improve external beauty. An anchor post(100) is an anchor post which is anchored on a fitting box(20) and a footing concrete(70) and comprises an anchor bolt(10) whereof the top comprises a thread member(11) and the bottom is vertically inserted in the fitting box and is vertically embedded, a hemispherical fastening cap(30) whereof the top with the thread member of the anchor bolt is inserted through the central through-hole(31) and the top outer circumference is coupled with a column(50) bottom of the anchor post, and an anchor nut(60) and a washer(61) which are coupled with the thread member of the anchor bolt exposed through the central through-hole of the hemispherical fastening cap.
Patent KR-20080026143-A (KR)
Title: Electric water heater element using coated helical heating wires
Inventor: LEE JIN KYO
IPC: F24H1/10
Filed: 2008-03-04
Abstract: An electric water heater element using coated helical heating wires is provided to increase heat transfer efficiency of supplied hot water by including the heater element coated with coating agents and a heater housing forming a flow path with the built-in heater element. An electric water heater element using coated helical heating wires comprises a heater element(20) and coating agents(22). The heater element is formed by winding the heating wires helically made of any element selected from a Nickel-chrome group, an iron-chrome group and alloy containing tungsten. Coating insulation material for preventing a short circuit due to direct contact with fluids is coated in a surface of the heater element.
Patent KR-20090095187-A (KR)
Title: Division pipe strucutre mounted with valve connection pipe in one body type
Inventor: LEE CHUL KYUN
IPC: F24H9/12
Filed: 2008-03-05
Abstract: A valve connective pipe integrated distribution pipe structure is provided to rotate a nut to connect a fluid supply valve by making a snap ring protrude at the circumference of the valve connective pipe. A valve connective pipe integrated distribution pipe structure comprises a distribution pipe main body(10), a valve connective pipe(20), a nut(30), and a snap ring(40). The supply fluid of the distribution device passes through the distribution pipe main body. A ring groove(26) is formed at the outer circumference and the valve connective pipe is made of the shift tubular. The valve connective pipe is installed at the distribution pipe main body. The nut is inserted to the outer circumference of the valve connective pipe. A screw part(32) is formed at the inner circumference of the nut in order to connect a valve to the valve connective pipe. A jaw(34) is equipped at an end part facing the distribution pipe main body to the inside. The snap ring is inserted in the ring groove of the valve connective pipe. The snap ring protrudes to more outside than the outer circumference of the valve connective pipe. The jaw of the nut hangs on the snap ring and prevents the secession of the nut from the valve connective pipe.
Patent KR-20090095892-A (KR)
Title: Process for preparing monohydric alcohols from monocarboxylic acids or derivatives thereof
Inventor: LEE JUNG HO
IPC: C07C29/147
Filed: 2008-03-06
Abstract: A method for manufacturing a monovalent alcohol is provided to improve selectivity and space yield even under the mild reaction condition by using a catalyst having excellent thermal stability, chemical stability and reaction activity. A method for manufacturing a monovalent alcohol comprises the step of direct gas phase reducing a C1~C10 monocarboxylic acid or its derivative by hydrogen on a catalyst represented by Ru(a)Sn(b)Zn(d)Ox, wherein (a), (b) and (d) are a component ratio based on an atomic number, and (a) is 1~20 and (b) is 1~40 if (d) is 100; and x is an atomic number of oxygen and is determined according to the valence and composition ratio of other components. The catalyst is plasticized at 300~800 °C under the air atmosphere.
Patent KR-20090097501-A (KR)
Title: A muffler for internal-combustion engine
Inventor: BAEK YOON JONG
IPC: F01N1/02
Filed: 2008-03-11
Abstract: A muffler for internal-combustion engine is provided to reduce the usage of additional soundproof member by regulating the angle of the exhaust part so that the exhaust noise is offset with the interference of sound wave. A muffler for internal-combustion engine comprises a body(10), an inlet(20), and an exhaust unit(30). The body is made of a steel sheet in order to reduce noise while guiding the exhaust gas flowing out from an engine. The inside of the body is divided into a plurality of spaces. The inlet is formed on one side of the body in order to let the exhaust gas flow in. One end of the exhaust part is connected to the other side of the body in order to let the exhaust gas flow out. The exhaust part is formed in a hollow shape and has an exhaust hole(35) on the other end.
Patent KR-20090098220-A (KR)
Title: Compressor fixation structure and outdoor unit for air conditioner comprising the same
Inventor: KIM SEUNG YUP
IPC: F24F1/00
Filed: 2008-03-13
Abstract: A compressor fixing structure and an outdoor unit for an air conditioner having the same are provided to fix a compressor accurately by mounting a grommet at the right position of the upper side of a base pan with a position guiding projection. A compressor fixing structure comprises a mounting projection, a grommet(20), a fixture, and a fastener. The mounting projection is formed at the bottom surface of an outdoor unit(1). The mounting projection is inserted into the grommet. The grommet supports a compressor(30). The fixture passes through the compressor, the mounting projection and the grommet. The fastener is coupled on the fixture passing through the compressor, the mounting projection and the grommet.
Patent KR-20090099417-A (KR)
Title: Complementary metal-oxide semiconductor image sensor
Inventor: CHUNG TAE SONG
IPC: H04N5/357
Filed: 2008-03-17
Abstract: A CMOS(Complementary Metal-Oxide Semiconductor) image sensor is provided to maintain a same SNR(Signal to Noise Ration) characteristic of a lamp signal regardless of an analog gain value by reducing the amplitude of a signal as well as the amplitude of a noise at the same time with an attenuator when improving the analog gain. A CMOS image sensor includes a pixel array(400), a lamp signal generator(100), an attenuator(200) and an ADC array(300). The pixel array includes plural unit pixels that are arranged on a matrix, and the attenuator outputs a second lamp signal having an analog gain by adjusting the amplitude of a first lamp signal according to a gate setting signal. The ADC array converts the analog signal outputted from the attenuator into a digital image signal by using a second lamp signal.
Patent KR-20090099597-A (KR)
Title: Search queries combination user interface for using diagram
Inventor: KIM JU IK
IPC: G06F17/30
Filed: 2008-03-18
Abstract: A search word combination UI using diagram capable of searching a search result is provided to change a search UI of a turn mode performed as a result browsing into a mode for combining keywords while browsing on a real-time basis by using the diagram. If a user clicks a mouse left button in empty space in a search UI(User Interface), a diagram is generated. The user inputs a search keyword to a diagram. The search word is inputted to the diagram. The search UI assembles the search word with the usage of the mouse and the diagram. A combination of the keywords is performed by the mouse management.
Patent KR-20090099830-A (KR)
Title: Laser projector
Inventor: LEE SANG YEON
IPC: G02B30/25
Filed: 2008-03-18
Abstract: PURPOSE: A laser projector using laser light is provided to remove speckle and supply clear image by changing the polarization direction of the laser light spatially and temporally. CONSTITUTION: A laser projector(300) includes a laser light source, a display device(340) and a first speckle removing unit(350). The laser light source radiates the laser light. The display device projects an image to a screen investigating the laser light in which comes out from the light source. The first speckle delete is formed between the display device and the screen. The first speckle delete removes a speckle it 90 degrees rotates the laser light partial polarization direction projected in the display device.
Patent KR-20090100642-A (KR)
Title: Diesel exhaust aftertreatment device and method for manufacturing same
Inventor: KIL JEONG KI
IPC: F01N3/18
Filed: 2008-03-20
Abstract: PURPOSE: A diesel exhaust after-treatment device and method are provided to increase the position degree of freedom of a reducing agent injection system by employing a metal filter with improved flow property. CONSTITUTION: A diesel exhaust after-treatment device comprises a DOC(100), a reducing agent injection system(200), and a metal filter(300). The DOC(Diesel Oxidation Catalyst) purifies hydride compound(HC) and carbon monoxide(CO) included in exhaust gas produced from a diesel engine. The metal filter allows for quick flow diffusion of the exhaust gas having passed through the DOC, and collects smoke(C,PM) in the flow diffusion of the exhaust gas. The reducing agent injection system is installed between the DOC and the metal filter and sprays a reducing agent to remove nitric oxide(NOx) included in the exhaust gas.
Patent KR-20090102412-A (KR)
Title: A method and system of efficiently amplifying a discrete-amplitude rf pulse train in a high-efficiency linear power amplification system with pulse area modulation
Inventor: NAM SANG WOOK
IPC: H03F1/32
Filed: 2008-03-26
Abstract: PURPOSE: A method and a system of efficiently amplifying a discrete-amplitude RF pulse train in a high-efficiency linear power amplification system with pulse area modulation are provided to amplify at least two discrete amplitude RF pulse trains in high efficiency by combining two power amplifiers having phase difference. CONSTITUTION: A method of efficiently amplifying a discrete-amplitude RF pulse train in a high-efficiency linear power amplification system with pulse area modulation comprises the steps of: converting an input signal into a discrete amplitude RF pulse train(507); splitting the converted discrete amplitude RF pulse strings into two RF pulse trains(509,514) having uniform amplitudes(509,510); amplifying the two split RF pulse trains; and restoring the input signal by passing the amplified discrete amplified RF pulse trains(516) through a bandpass filter.
Patent KR-20090104503-A (KR)
Title: Ion Reactor for separating Minute Solids from Wastes
Inventor: LEE JONG JIN
IPC: B03C5/00
Filed: 2008-03-31
Abstract: PURPOSE: An ion reactor for separating minute solids from wastes is provided to prevent liquid wastes, from which minute solids are removed, from getting viscous in order to discharge the liquid wastes smoothly to a gas generator. CONSTITUTION: An ion reactor for separating minute solids from wastes comprises a waste inlet(10), ion reaction baths(30,50), adjusting baths(40,60), scum outlet(80), pump portion, ion supplier, air supplier, waste outlet(20), and discharging pump(90). The waste flows through the waste inlet so the solids with particle size of 1 mm or greater are removed. The ion reaction baths comprise circular or polygonal top, cone-shaped bottom, scum holders(32,52), and lid. The adjusting baths comprise circular or polygonal top, cone-shaped bottom, scum holders, and lid. The scum outlet drains the floating material on the ion reaction baths and scum holders. The pump portion is located between the ion reaction baths and adjusting baths. The ion supplier supplies positive ions to the ion reaction baths. The air supplier supplies the air to the ion reaction baths and adjusting baths. The waste outlet is connected to the adjusting baths and discharges the liquid waste of which the solids are removed. The discharging pump is connected to the ion reaction baths and adjusting baths.
Patent KR-20080094565-A (KR)
Title: Switched mode power supply comprising a rectifier circuit
Inventor: MARCHAND PHILIPPE
IPC: H02M3/28
Filed: 2008-04-07
Abstract: A switching mode power supply having a rectifier circuit is provided to be used in a fly-back converter which operates with a DC/DC up-converter, down-converter, or a pulse width modulation. A switching mode power supply having a rectifier circuit includes an inductor(TR), a switching transistor(T1), a switch(T3), and a control circuit(MC1). The inductor provides an output voltage. The switching transistor is coupled to the inductor in series. The switch is coupled to the inductor to rectify the output voltage. The rectifier circuit has the inductor, the switching transistor and the switch. The control circuit operates in a monostable mode for the operation of the switch. The rectifier circuit has a diode(Ds), especially, schottky diode which is coupled to the switch in parallel. The switch operates in a synchronization mode of a switching frequency equal to the switching transistor.
Patent KR-20080092286-A (KR)
Title: Lens delivery system cartridge and method of manufacture
Inventor: DOWNER DAVID A
IPC: A61F9/00
Filed: 2008-04-10
Abstract: A lens delivery system cartridge and a manufacturing method for the same are provided to have a distal nozzle wherein a linear thin wall is formed, and to contain a reinforcing gusset for preventing the division of the cartridge. A lens delivery system cartridge includes a body(12), a tube shaped nozzle(14) and a transition area(20). The tube shaped nozzle is connected to the body, and protrudes to a distal end from the body. The proximal end of the tube shaped nozzle has a tapered shape part and the distal end of the tube shaped nozzle has a linear shape. The transition region is disposed between the taper shaped part and the linear shaped part(18) of the nozzle. The taper shaped part(16) includes plural flow leaders(26). The cartridge is molded with a thermosetting plastic, for example, polypropylene.
Patent KR-20090108357-A (KR)
Title: A rust inhibitor for iron and steel
Inventor: PARK SUNG WOO
IPC: C23C20/00
Filed: 2008-04-11
Abstract: PURPOSE: A rust inhibitor for iron and steel is provided to effectively express colors and have a good adhesive force on a rust inhibition coating layer. CONSTITUTION: A rust inhibitor for iron and steel includes a cement 100 weight unit, a glass powder 10 to 300 weight unit, an epoxy resin 1 to 60 weight unit and a mixed water 50 to 500 weight unit. A glass bean 10 to 300 weight unit whose grain diameter is 1~500 micro meter is additionally included about the cement 100 weight unit. A rust inhibition material includes a coagulant, a hardener, a curing accelerator, a curing delay agent, an antifoaming agent or an expansion agent.
Patent KR-20090110037-A (KR)
Title: monitoring system for school zone
Inventor: LEE JAE SUN
IPC: G08G1/01
Filed: 2008-04-17
Abstract: PURPOSE: A school zone monitoring system is provided to prevent crimes by taking photographs of moving object with pan tilt movement. CONSTITUTION: A school zone monitoring system comprises a light emitting device(10), a photoelectric receiver(20), an object location perception part, a camera, and a controller. The light emitting device radiates the laser sheet beam in the monitoring area. The photoelectric receiver includes a plurality of light to electricity conversion elements which generates electric signal by receiving laser sheet beam. The object location perception part determines the movement of an object. The camera performs the moving picture photographing. The controller controls a camera to take a photograph from receiving the location of an object.
Patent KR-20090100188-A (KR)
Title: Information display system for vehicle
Inventor: HIROTA TOMOYUKI
IPC: G08G1/16
Filed: 2008-04-22
Abstract: PURPOSE: An information display system for a vehicle is provided to enable a driver to see a panorama view image which is identical or similar to the peripheral status of the vehicle by positioning the virtual viewpoint of the panorama view image on the driver's viewpoint or a vehicle center line on the breadth of the vehicle. CONSTITUTION: An information display system for a vehicle comprises a peripheral image memory unit, a peripheral image processing unit, a vehicle image processing unit, an output image processing unit, and a manipulation part. The peripheral image memory unit(3) keeps a plurality of image data photographing the periphery status of the vehicle. The peripheral image processing unit(4) converts a plurality of image data into one peripheral image. The vehicle image processing unit(6) prepares the vehicle image. The output image processing unit(7) prepares the composite picture of the peripheral image and the vehicle image. A display unit(8) displays the composite pictures and the manipulation part(9) performs image change and the image authentication.
Patent KR-20090113623-A (KR)
Title: Controlling a Flash Memory System
Inventor: KIM JONG MYEONG
IPC: G11C16/00
Filed: 2008-04-28
Abstract: PURPOSE: A flash memory system and an operation controlling method thereof are provided to change the capacity of a flash memory system by attaching or detaching the flash memory. CONSTITUTION: A flash memory chip attaching unit(150) attaches a flash memory(100). A flash controller(200) produces the total storage capacity by adding up the storage capacity of the flash memory attached to the memory chip attaching unit. The flash controller transmits the flash memory ID read command to the memory chip attaching unit. The flash controller determines whether the flash memory is attached or not according to the signal transmitted from a memory chip attaching unit corresponding to the transmitted ID read command. The flash controller successively transmits the ID read command to at least two memory chip attaching units.
Patent KR-20090114712-A (KR)
Title: Magazine of a machine-gun
Inventor: LEE KWANG SEOB
IPC: F41A9/53
Filed: 2008-04-30
Abstract: PURPOSE: A magazine of a machine-gun, equipped with a bullet counter is provided to indicate the number of bullets by a pitch unit turned whenever loading a bullet. CONSTITUTION: A magazine of a machine-gun, equipped with a bullet counter comprises a loading case(11) and a counter(20). The loading case consists of an opening(12), a bracket-shaped projections(14), and a loading plate(15). The opening has a guide(13) in the upper part. The bracket-shaped projections are formed in the lower part. The bracket-shaped projections are joined with a finishing plate. The loading plate is installed by a repelling spring. The counter is assembled with the bracket-shaped projections of the loading case to allow it to slide along them. The counter has a counter disc. A series of numbers are concentrically marked on the counter disc in one or two more than rows. The number of bullets is indicated through a perforated window(23).
Patent KR-20090114742-A (KR)
Title: A insertion apparatus without suspension of water supply
Inventor: KIM WEON SEON
IPC: F16L1/11
Filed: 2008-04-30
Abstract: PURPOSE: An insertion apparatus without cutting off water is provided to prevent the loss of fluid when checking a conduit line and to prevent the use of a conduit line from being stopped by checking a conduit line without cutting off the flow of fluid. CONSTITUTION: An insertion apparatus without cutting off water(1) is composed of a packing cap(101), a second packing(102), a pipe fitting(103), a cable guide pipe(104), a T-shaped socket(105), an O-ring(106), a packing cover(107), a first packing(108), a pipe fitting(109), a socket(110), and a connection union(111). The packing cap houses the second packing. The pipe fitting is arranged between the packing cap and the T-shaped socket. The cable guide pipe is inserted in the inside hollow of the pipe fitting and the T-shaped socket. A ball valve(112) is installed in the center opening of the T-shaped socket. The O-shaped ring is arranged between the T-shaped socket and the packing cover. The packing cover is combined with the pipe fitting by screwing. The first packing is set between the packing cover and the pipe fitting. The connection union is combined with a snap tap with a saddle by screwing.
Patent KR-20090116329-A (KR)
Title: Method for fabricating semiconductor device
Inventor: NAM KI WON
IPC: H01L23/62
Filed: 2008-05-07
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a residue in the fuse blowing by controlling the thinner thickness of the insulation layer of the upper side of the fuse line than the thickness of the insulation layer of the side and the edge of the fuse line. CONSTITUTION: A fuse line is formed on a substrate. An insulation layer surrounds the fuse line. The insulation layer of the upper side of the fuse line is etched so that the thickness(d3) of the insulation layer(13A) of the upper side of the fuse line is thinner than the thickness(d2) of the insulation layer of the fuse line. The fuse blowing is performed. The insulation layer includes an oxide layer or nitride layer. The oxide layer is formed using the mixed gas of the SiH4, O2, and He.
Patent KR-20090119475-A (KR)
Title: Apparatus and method thereof for relation construction between ontology classes
Inventor: CHOI KEY SUN
IPC: G06F17/27
Filed: 2008-05-16
Abstract: PURPOSE: A relation construction device between ontology classes and a method thereof are provided to remove the restriction caused by the pattern base class relation setting by setting the relations between ontology classes of the specialized terminology through the syntax analysis. CONSTITUTION: A terminology selector(10) selects the specialized terminology in the specialized terminology domain. A sentence collector(20) collects the sentence including the specialized terminology. A syntax analyzer(30) analyzes grammatical relations between the specialized terminology and other sentence components. An extraction tool(40) reflects the syntax analyzed result and extracts the different specialized terminology from the description predicate included in the sentence. A specialized terminology adding module(50) adds the different specialized terminology to the specialized terminology ontology.
Patent KR-20090124587-A (KR)
Title: Testing socket
Inventor: I CHAE YUN
IPC: G01R31/26
Filed: 2008-05-30
Abstract: PURPOSE: A testing socket is provided to offer uniform elastic force in a low temperature testing. CONSTITUTION: A socket housing(110) mounted on a test circuit board has coupling hole(112) corresponding to lead arrangement of the test object. A probe(120) is installed to the combining aperture as projected up and down. A one side of clip(130) including a protrusion unit is contacted to a lower part of the probe projected to the lower part. The other side of the clip is touched to an electrode pad of the circuit board for testing. A lower cover(150) has a penetration hole where the protrusion unit is combined. It is combined in the recessed unit of the socket housing to fix the clip by the lower cover. An elastic unit(140) offers vertical elastic force to the clip.
Patent KR-20090124809-A (KR)
Title: Dryer of pepper
Inventor: KIM MONG PIL
IPC: A23B7/005
Filed: 2008-05-30
Abstract: PURPOSE: A drying apparatus is provided to stir red pepper and maximize dry efficiency. CONSTITUTION: A drying apparatus comprises a housing(100) to which red peppers are input; a transfer unit(200) which stirs and transfers red peppers using a transfer member(210) which rotates by drying of motor(220); a hot air supplier(300) which supplies hot wind to dry moisture; an air circulation part which circulates the hot air and discharges waste air to the outside; and a support(500).