baber/WOPTO huggingface dataset:
Patent KR-20090127663-A (KR)
Title: Optical transmitting apparatus which is type of one-chip and the producing method
Inventor: OH WON SEOK
IPC: H04B10/00
Filed: 2008-06-09
Abstract: PURPOSE: A one chip type optical transmitting apparatus and a manufacturing method thereof are provided to make one chip of an optical transmitting apparatus by manufacturing a photo diode manufactured in the conventional compound semiconductor process. CONSTITUTION: A PD(Photo Diode)(110) converts received optical signal into a current signal. A pre-amplification end(120) stage is formed on a substrate. The pre-amplification end changes the current signal to the voltage signal. A decision circuit(130) is formed on the top of the substrate, and converts the voltage signal into the digital signal. The pre-amplification end and the decision circuit comprise a PMOS(P-channel Metal-Oxide Semiconductor) and an NMOS(N-channel Metal-Oxide Semiconductor) transistor, respectively.
Patent KR-20090129683-A (KR)
Title: Seat for chair
Inventor: LEE JONG MOO
IPC: A47C7/02
Filed: 2008-06-13
Abstract: PURPOSE: A chair plate is provided to enhance the reusability and environment-friendly nature of the parts and easily separate the polluted finishing material to enhance the sanitary degree of the plate. CONSTITUTION: The chair plate includes: a frame portion(110); and a finishing material(130) combined with a cushion member(120) for the frame portion. In one side of the finishing material, an insertion part is formed inserted to one end of the frame portion. In the other side of the finishing material, a flange part(134) is formed to cover a part of the other end part of the frame portion. The insertion part and the flange part are attachably and detachably fixed to the frame portion using a removable member(140).
Patent KR-20090132061-A (KR)
Title: Pressure sensitive adhesive transfer-tape used in article for liquid crystal display
Inventor: KIM SUNG MIN
IPC: C09J7/00
Filed: 2008-06-20
Abstract: PURPOSE: A pressure sensitive adhesive transfer-tape is provided to solve backside transfer of silicon and peeling failure of release film caused by peel force of conventional low or high release film layers. CONSTITUTION: A pressure sensitive adhesive transfer-tape is a laminate of a low release film layer, an adhesive layer and a high release film layer. The peel force of the low release film layer is 2g/25mm - 3.5g/25mm and the peel force of the high release film layer is 4g/25mm - 8.75g/25mm. The ratio[W1/W2] of the peel force(W1) of the high release film layer to the peel force(W2) of the low release film layer is 2-2.5 times.
Patent KR-20090004655-A (KR)
Title: Liquid crystal device and electronic apparatus
Inventor: CHIDATE KOSUKE
IPC: G02F1/1335
Filed: 2008-07-01
Abstract: A liquid crystal display device and an electronic device are provided to implement high contrast ratio, by compensating phase difference generated at the light which penetrates liquid crystal, thereby improving the display quality. A liquid crystal device includes a pair of substrates(10,20), a liquid crystal, a first optical compensation element, and a second optical compensation element. The liquid crystal is pretilted by the alignment layers. The first optical compensation element has a positive uniaxiality and a first optical axis inclined in a direction different from the pretilted direction of the liquid crystal molecules. The second optical compensation element has a positive uniaxiality and a second optical axis aligned with the pair of substrates.
Patent KR-20090060930-A (KR)
Title: Hermetic compressor
Inventor: MISAKA REI
IPC: F04C18/02
Filed: 2008-07-07
Abstract: A hermetic compressor is provided to prevent refrigerant from being supplied to a sliding part of a compression element in starting. A hermetic compressor comprises(100) comprises a sealed container(11), a compression element(30), an electric element(40), and a temperature sensor(8). The compression element discharges the refrigerant of the high pressure to the internal space of the sealed container. The temperature sensor detects the temperature of the lower part of the sealed container. R32 is used as refrigerant. The compression element is driven in order not to drive the compression element over the predetermined number of rotations when the hermetic compressor starts. After the temperature sensor detects the higher temperature than the prescribed temperature, the compression element is driven to the higher number of rotations than the predetermined number of rotations.
Patent KR-20100005949-A (KR)
Title: Vinyl bag formed passage
Inventor: JUEN SOON LEE
IPC: B65D30/24
Filed: 2008-07-08
Abstract: PURPOSE: A plastic bag with a flow passage forming part is provided to rapidly transfer the air in a main body of the plastic bag by forming the flow passage forming part on a suction member, and to improve manufacturing efficiency while reducing manufacturing costs. CONSTITUTION: A plastic bag with a flow passage forming part includes a plastic bag main body(700) and a suction member fixed and combined on one side of the plastic bag main body by heat-melting. The suction member comprises a support part(110) combined by the heat melting on an inner side of the plastic bag main body, a hollow protrusion(120) in which a penetration hole is formed into the top and the bottom, and the flow passage forming part(130).
Patent KR-20090009708-A (KR)
Title: Semiconductor assembly having a housing
Inventor: STOLZE THILO
IPC: H01L21/00
Filed: 2008-07-08
Abstract: A semiconductor assembly having a housing is provided to prevent the destruction of element of the power semiconductor module or deformity by housing inside with a plurality of elastic members. A semiconductor assembly includes a housing(10) and a pressure element(13), and the housing includes a cover(14) and inner housing including periphery rim(15). A pressure element is arranged to close to side of the periphery rim and it is connected to the inner housing. The pressure element is connected with a plurality of elastic members(resilient coupling member) to the inner housing elastically. The elastic member is provided by the various resilient element, a strip and a cantilever or a concave part(hollow sections).
Patent KR-20100007106-A (KR)
Title: Appratus for charging a core bar in pipe and the method of operating the same
Inventor: JANG SO HYEON
IPC: B21C3/00
Filed: 2008-07-11
Abstract: PURPOSE: An apparatus for charging a core bar in a pipe and a method of operating the same are provided to reduce the processing expense by removing a cutting process after the drawing process is completed. CONSTITUTION: An apparatus for charging a core bar in a pipe comprises a core bar support(22), a cylinder(20), a body(30), and a driving part(40). The core bar support settles a cored bar(10). The cylinder part comprises a cylinder(21), a first sensor(23) and a second sensor(24). The cylinder pushes the cored bar using the pneumatic pressure inside a pulling pipe. The first sensor operates the cylinder so that a claw part(11) of the cored bar from the pulling pipe. A spring(31) with a buffer function in the movement of a cored bar supplying apparatus is formed in inside. The driving part comprises a third roller(45), a fourth roller(46) and brackets(41,43). The third roller and fourth roller are driven with a drive motor part(47). The bracket prevents the self rotation of the body part.
Patent KR-20100008128-A (KR)
Title: Bending straw
Inventor: CHO JE BOK
IPC: A47G21/18
Filed: 2008-07-15
Abstract: PURPOSE: A bending straw for drink is provided, which can save resources by a used straw consecutively when drinks later. CONSTITUTION: A bending straw for drink comprises a top tube(100); a bottom tube(200) which locates under the bottom part of the top tube and forms a piece distinct from the top tube; and a flexible pipe(300) which is respectively inserted into the top of the bottom tube and bottom of the top tube and connects the top tube and bottom tube. In the flexible pipe, the bottom end surface of the top tube and top end surface of the bottom tube are close to each other. The flexible pipe keeps the insertion state by elasticity.
Patent KR-20100008436-A (KR)
Title: Manufacturing method for fish hook
Inventor: PARK HONG KI
IPC: A01K83/00
Filed: 2008-07-16
Abstract: PURPOSE: A manufacturing method of a fish hook is provided, which can remove difficulty of cutting by cutting the end part of a wire without a separate forging process. CONSTITUTION: A manufacturing method of a fish hook is constituted as follows. The end part of a wire(10) having a rounded rod shape is inserted between cutting blades of upper and lower cutting machines. The upper and lower cutting machines are activated in the longitudinal direction while being twisted at 10-12 degrees. A sharp edge(12) is formed on the end part of the wire. A barb part(16) is processed by punching the boundary face of the wire and sharp edge.
Patent KR-20100009265-A (KR)
Title: Method for printing setting a fixed position of flimsy for hand phone case
Inventor: LEE GUN JAE
IPC: H04B1/38
Filed: 2008-07-18
Abstract: PURPOSE: A screen printing setting regular position method of a transcription paper for a case for a mobile phone case reducing the fault of the case for the mobile phone is provided to supply regular interval between a printing transfer image and the after printing image. CONSTITUTION: A recognition sign(40) is printed on a location escaping a transcription image which printed when printing the transcription image on the transcription paper. A preprinting transfer image(20) is carried so that the recognition indicator be located in a recognition unit in which a regular position recognition sensor is installed. The recognition sensor establishes the predetermined position of the following printing range. The following printing transcription image and recognition indicator are printed.
Patent KR-20100022415-A (KR)
Title: A simulation training device to golf-putting
Inventor: LEE SEONG SOO
IPC: A63B69/36
Filed: 2008-08-19
Abstract: PURPOSE: A simulation training device for a golf putting is provided to maximize sense of realism by offering a simulation screen of a golf course, to correct putting habit of a user by sensing a direction of a putter. CONSTITUTION: A simulation training device for a golf putting comprises: a screen(10) offering a simulation image; an exercise plate(20) which is close with the screen and in which a golf ball moves; a direction detection sensor part(30) sensing a traveling direction of the golf ball; a computer(40) which stores information of a user and the simulation image and processes a signal detected from the direction detection sensor part, a speed detection sensor part, and a putter detection sensor part; a screen direction changeover switch(50) which converts the direction of the simulation image offered to screen; the speed detection sensor part(60) sensing the speed of the golf ball; the putter detection sensor part(70) sensing the direction of putter; golf ball sensor(80) sensing the golf ball in putting; and a shock absorption plate(90) which stops the golf ball while absorbing impact when the golf ball moves after the putting.
Patent KR-20090024068-A (KR)
Title: A loop antenna and a method for manufacturing the same
Inventor: OHASHI CHIE
IPC: H01Q7/00
Filed: 2008-08-21
Abstract: A loop antenna and a method for manufacturing the same are provided to improve productivity by electrically connecting the wire by pushing the end part of the wire into a crimp unit. A loop antenna(1) includes a wire(10), an insulating housing(20) and a pair of crimp terminals(30). The wires comprises the antenna element. The insulating housing has the first and second guide grooves(21,22). A first guide groove guides one end of the wire. A leading part of one side of the wire is contacted with the wall of the first guide groove. A second guide groove guides the other side of the wire. The leading part of the other side of the wire is contacted with the wall of the second guide groove. Each crimp terminal has a crimp unit and an external terminal(37). The crimp unit is formed in each guide groove. The end part of the wire is connected to the crimp unit. The external terminal is connected to the crimp unit.
Patent KR-20090023185-A (KR)
Title: Electro-optical device and electronic apparatus
Inventor: KINUGAWA TOMOKATSU
IPC: G09G5/02
Filed: 2008-08-27
Abstract: An electro optical device and an electronic device are provided to display an image with high brightness by reducing an occupation ratio of a thin film transistor and a wiring in one pixel by comprising one pixel with two sub pixels. One pixel(100a) is composed of two sub pixels(100b). A first sub pixel is a color sub pixel corresponding to red. A second sub pixel is the color sub pixel corresponding to green. The first sub pixel and the second sub pixel emit the light with different color. One of the first and second sub pixel emits the white light.
Patent KR-20100026308-A (KR)
Title: Automatic supply apparatus pcb and method same
Inventor: LEE JOO YOUNG
IPC: H05K13/02
Filed: 2008-08-29
Abstract: PURPOSE: An apparatus and a method for automatically supplying a circuit board are provided to improve work efficiency by automatically performing a draw-out process and an alignment process. CONSTITUTION: A main body(200) functions as a frame. A cassette(300), a draw-out unit(500), and an aligner(600) are mounted on the main body. The cassette includes a loading space, a door, a draw-out hole, and a slot. The circuit board is loaded on the loading space of the cassette. The slot is formed to the longitudinal direction of the cassette. The draw-out unit draws out the uppermost circuit board among the circuit board loaded on the loading space. The aligner aligns the circuit board drawn out from the cassette.
Patent KR-20100026411-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM HYUNG HWAN
IPC: H01L21/76
Filed: 2008-08-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a gate hard mask layer from damaging by forming a landing plug through an etch-back process which selectively etches a conductive layer. CONSTITUTION: A plurality of gates(G) including a gate hard mask layer(106) is formed on a semiconductor substrate(100). An insulation layer(120) which exposes the upper side of the gate hard mask layer is formed on the semiconductor. A contact hole(CH) for a landing plug(140) through which the gates and the semiconductor substrate are exposed is formed by etching the insulation layer. A conductive layer is formed on the insulation layer to fill the contact hole. An etch-back process is performed to the conductive layer in order to form the landing plug in the contact hole.
Patent KR-20100031416-A (KR)
Title: Stand for temporarily storing kimchi
Inventor: MUN IN SUL
IPC: A47J47/10
Filed: 2008-09-12
Abstract: PURPOSE: A stand for temporarily storing Kimchi is provided, which enhances reliability about Kimchi by showing the state that Kimchi is stored to clients. CONSTITUTION: A stand for temporarily storing Kimchi comprises a storage(10) and a coolant supplying apparatus. The storage is formed to receive one or more miniature kimchi vessels and the upper side thereof is formed in the cuboidal shape. Moreover, the height of the front panel(11) is low, thereby making the cooling water overflow to the front. The coolant supplying apparatus comprises a water supply pipe and the water pump supplying the cooling water to the water supply pipe.
Patent KR-20100033047-A (KR)
Title: Confocal microscopy
Inventor: YOON TAI HYUN
IPC: G02B21/00
Filed: 2008-09-19
Abstract: PURPOSE: A conforcal microscopy is provided to detect a transmissive and reflective three dimensional shape by forming light through a spectrum dispersed linear focusing method with a light source including a supercontinuum spectrum. CONSTITUTION: A pin hole aperture is formed on a pin hole(17). A lens(14) focuses light which advances through the pin hole aperture to a z-axis direction. A piezo ceramic(18) modulates the location of the pin hole into frequency. The light-source-beam though the pin hole is horizontally collimated by lens. A high-speed light detector(20) detects light from the lens. A lock-in amplifier(22) performs a phase sensitive detection based on the signal of the high-speed light detector.
Patent KR-20100034492-A (KR)
Title: Environmental friendly nonwoven fabric, method of manufacturing nonwoven fabric and mattress cover for a bed
Inventor: LEE HYEON SOO
IPC: D06M11/74
Filed: 2008-09-24
Abstract: PURPOSE: Environmentally friendly non-woven fabric, a manufacturing method thereof, and a mattress cover for a bed are provided to improve the deodorization and antibacterial functions of the non-woven fabric by forming a coating layer with powder such as amorphous carbon powder or yellow soil powder. CONSTITUTION: A manufacturing method of non-woven fabric includes the following steps: preparing a nonwoven fabric material(S100); preparing a composition for coating the nonwoven fabric material, which includes amorphous carbon powder or yellow soil powder 100 parts by weight, binder 1 - 20 parts by weight, and a solvent 10 - 400 parts by weight(S110); applying the composition to at least one side of the nonwoven fabric material(S120); and heating the nonwoven fabric material to perform a cross-linking reaction of the binder(S130).
Patent KR-20100034961-A (KR)
Title: Digital exposure device
Inventor: KANG HEUNG SEOK
IPC: H01L21/027
Filed: 2008-09-25
Abstract: PURPOSE: A digital exposure apparatus uses a plurality of shutters corresponding to a plurality of point source of lights. The purpose section is exposed precisely without mask. CONSTITUTION: An exposure apparatus comprises the point source of light part(100) and micro shutter area(300). The point source of light part comprises a plurality of point source of lights. The micro shutter area comprises the micro shutter of the respective plurality of coping with a plurality of point source of lights. According to opening or the selective seal of the micro shutter, the illumination light from the point source of light is passed through in the microarray shutter area or it is quarantined to the MI ink with the shutter area.
Patent KR-20100035069-A (KR)
Title: Hot runner valve gate device using electromagnet
Inventor: HONG SOON YEOL
IPC: F16K31/06
Filed: 2008-09-25
Abstract: PURPOSE: A hot runner valve gate device using an electromagnet is provided to simplify a mold for the device because the electromagnet forces a valve pin to open or close. CONSTITUTION: A hot runner valve gate device comprises a manifold block(10), a nozzle, a valve pin(30), a permanent magnet, and an electromagnet. The manifold block provides the path for molten resin. The nozzle has a resin gate(21) and a resin injection hole connected to a hot runner(11). The valve pin in which the permanent magnet is installed opens and closes the resin gate. The electromagnet opens and closes the valve pin by attracting or repulsing the permanent magnet according to current flow direction.
Patent KR-20100040181-A (KR)
Title: Solar photovolatic power generating appartus
Inventor: JANG GUM SIK
IPC: H02S40/42
Filed: 2008-10-09
Abstract: PURPOSE: A solar photovoltaic power generation apparatus is provided to prevent a solar cell from deteriorating using wasted heat of the solar cell for heating water or a room. CONSTITUTION: A solar cell is composed of a solar cell array which is formed by connecting a plurality of solar cell modules. An aluminum-based heat sink(20) is attached to the rear side of the solar cell modules. A heat exchanger(30) is installed to the rear side of the heat sink. The heat exchanger forms a passage through which a coolant flows. The front side of the solar cell module is insulated from the rear side of the heat sink. A transparent glass(40) is installed to be spaced apart from the front side of the solar cell module. An air layer is formed between the solar cell module and the transparent glass.
Patent KR-20100041994-A (KR)
Title: Method for eye fatigueless glass type stereoscopic display and changeable shutter glasses for refraction
Inventor: SUNG GEE YOUNG
IPC: G02B27/22
Filed: 2008-10-15
Abstract: PURPOSE: A glass type stereoscopic driving method and a refractive index varying shutter eyeglasses having no eye fatigue are provided to form a focal position by a monocular view on a position where a cubic image is formed by inputting a plurality of image views to one pupil. CONSTITUTION: A light input unit(510) is inputted with light with a fixed refraction index. A light output unit(520) is located on one side of the light input part. The refractive index is varied according to the strength of electric field. A refraction index controller(530) controls the intensity of the electric field in order to vary the refractive index of the optical output unit.
Patent KR-20100042189-A (KR)
Title: Heating system of fuel cell vehicle
Inventor: KWON HYO SEOG
IPC: B60H1/00
Filed: 2008-10-15
Abstract: PURPOSE: An interior heating device of a fuel cell vehicle which improves the indoor heating performance of a vehicle is provided to reduce the capacity of a PTC heater by using a heater core for the separate indoor heating. CONSTITUTION: An interior heating device of a fuel cell comprises a first heat exchanger, a secondary heat exchanger, a ventilation fan(52), a duct(50), a damper door(53), and an actuator(54). The first heat exchanger is used as a heater core for heating the vehicles interior. The compressed air provided to an air compressor(20) to the cathode(32) of a fuel cell stack(30) passes through the first heat exchanger and the secondary heat exchanger. The ventilation fan guides outside to the first heat exchanger.
Patent KR-20090042188-A (KR)
Title: Data conversion method and data conversion device, data recording device, data playing device and computer program
Inventor: MATOBA KAZUKI
IPC: H04N5/225
Filed: 2008-10-24
Abstract: A data conversion method, data conversion device, data recording device, data playing device, and a computer program are provided to record large amount of data without exceeding the maximum number of clips in format regulation while processing copy in AVCHD format or BDAV format. A video camera inputs copy source data. A clip adjustment unit acquires copy source clip configuration data including a streaming data of the copy object from copy source data. The clip adjustment unit sets up one clip as a copy destination clip which includes a plurality of copy source clips configuration data corresponding to a play item within a play list file defined as a copy source format.
Patent KR-20100047551-A (KR)
Title: Sun-visor for vehicle
Inventor: SONG SOON YONG
IPC: B60J3/02
Filed: 2008-10-29
Abstract: PURPOSE: A sun visor is provided to have an utmost thin body by comprising parts in the outside of a body part. CONSTITUTION: A sun visor comprises: a body part(100) which blocks light which penetrates into an interior of a vehicle; a pivot axis(200) which is fixed on the body part or formed in one body; and a supporting part(400) which is installed in an interior of a vehicle and supports the pivot axis. The supporting part rotates around the pivot axis. The body part and the pivot axis rotate around the supporting part.
Patent KR-20100047706-A (KR)
Title: Steelmaking slag with reduced fluorine dissolution and ph and manufacturing method thereof
Inventor: LEE HOON HA
IPC: C21C5/54
Filed: 2008-10-29
Abstract: PURPOSE: Steelmaking slag with reduced fluoride dissolution PH, and a manufacturing method thereof are provided to profitably and stably reuse environment-friendly steelmaking slag using cooling gas or cooling solution. CONSTITUTION: A manufacturing method of steelmaking slag with reduced fluoride dissolution PH is as follows. Molten steel making slag is cooled by spraying cooling gas or cooling solution. The cooling gas is composed of one or more of oxygen, air, and CO2. The cooling solution dissolves the selected cooling gas.