baber/WOPTO huggingface dataset:
Patent KR-20100054172-A (KR)
Title: Light emitting device module for ac power operation
Inventor: LEE CHUNG HOON
IPC: H01L33/58
Filed: 2008-11-03
Abstract: PURPOSE: A light emitting module for AC is provided to alleviate flicker effect without an additional circuit for delaying an AC signal. CONSTITUTION: An LED module(100) for AC includes a first light emitting device(10a) and a second light emitting device(10b). The first and second light emitting devices includes a light emitting diode chip(20a) with a plurality of light emitting cells on a single substrate(30) and a delay phosphor(21a) for changing the wavelength of light emitted from the light emitting diode chip. The second light emitting device has higher afterglow brightness by the delay phosphor than that of the first light emitting device.
Patent KR-20100050774-A (KR)
Title: Anti-relaxation apparatus of piston of hydraulic and pneumatic cylinder
Inventor: CHUNG YUN HYUN
IPC: F15B15/20
Filed: 2008-11-06
Abstract: PURPOSE: An anti-relaxation apparatus of the piston of a pneumatic/hydraulic cylinder is provided to prevent the piston from being relaxed due to heavy load and vibration by maintaining fastening force at the piston screw by cancelling releasing couple with constant hydraulic force in an opposite direction of being released. CONSTITUTION: An anti-relaxation apparatus of the piston of a pneumatic/hydraulic cylinder comprises one or more grooves(10). The grooves are asymmetrically formed at the water pressure part of a piston(4). The grooves prevent the relaxation of the piston to a rod(2) by generating rotation force in the fastening direction the piston. The Grooves are formed at the water pressure part of the piston in the small chamber of a cylinder.
Patent KR-20100055009-A (KR)
Title: A washing machine
Inventor: KIM YOUNG JONG
IPC: D06F37/04
Filed: 2008-11-17
Abstract: PURPOSE: A washing apparatus is provided to enable uniform washing degree regardless of the position of the laundry by reducing the difference in the amount of the circulation water provided to the front and the rear of the drum. CONSTITUTION: A washing apparatus is composed of a cabinet, a tub, a drum(5) and a lifter(7). The drum is rotatably formed at the inside of the tub. The lifter is formed along the inner circumference of the drum in the direction parallel to the rotary shaft of the drum. The lifter generates the falling difference on the laundry. The lifter can store the water. The lifter comprises a plurality of lift holes(73). Each size of the lift holes is different. The lift hole enables the water to be discharged to the laundry.
Patent KR-20100055829-A (KR)
Title: Heating cover for heating
Inventor: LEE YOUNG SOON
IPC: F24D13/02
Filed: 2008-11-18
Abstract: PURPOSE: A heating element is provided to prevent damage and improve heating efficiency by employing a metal plate attached to the exterior thereof. CONSTITUTION: A heating element comprises a protective layer(100), and a heater part(300). The protective layer made of a non-metal material is attached to the exterior of the heater part and emits the heat generated by the heater part. The heater part comprises an outer layer(310,310'), a carbon layer(330) and a thin copper layer(350). The outer layer made of synthetic resin or film covers the carbon layer and the thin copper layer. The carbon layer changes the electrical energy received from the thin copper layer into thermal energy. The thin copper layer is vertically or horizontally arranged to receive electric energy.
Patent KR-20100056888-A (KR)
Title: Equipment and method for deinterlacing
Inventor: JEONG JE CHANG
IPC: H04N7/01
Filed: 2008-11-20
Abstract: PURPOSE: A de-interlacing device and a method thereof are provided to reflect a point where influences to an interpolation target pixel are different according to a distance to an adjacent pixel along an edge direction, thereby drastically improving picture quality. CONSTITUTION: An edge map is applied to a plurality of pixels. Vertical and horizontal gradient derivatives of an interpolation target pixel are obtained. The angle of the edge direction is obtained from the obtained gradient derivatives(S51).
Patent KR-20100057133-A (KR)
Title: Connector assembly
Inventor: LEE JEE HONG
IPC: E05F5/02
Filed: 2008-11-21
Abstract: PURPOSE: A connector assembly is provided to facilitate the connection and disconnection of a connection guide device in a cylinder manner such as a gas spring or a damper. CONSTITUTION: A connector assembly comprises a connector body(2), a connector(4), a fixing clip(6), and an operating device(8). The connector body comprises a connecting groove portion(H). The connector interlinks the connector body to a fitted portion(G1) to be separated. The fixing clip fixes a connection part(C1) of a ball head(C) on a main body to be separated. The operating device fixes or releases the ball head using the fixing clip.
Patent KR-20080108396-A (KR)
Inventor: LEE SUK KOU
IPC: C05F15/00
Filed: 2008-11-24
Abstract: A method for preparing a by-product fertilizer by using quicklime and the by-product of basses and domestic animals, and a method for treating the by-product of basses and domestic animals are provided to recycle the by-product such as the excrement of domestic animals and to provide clean environment. A method for preparing a by-product fertilizer by using quicklime and the by-product(2) of basses and domestic animals comprises the steps of pulverizing the non-fermented by-product of basses and domestic animals, especially excrement and the food waste, or the fermented by-product of basses and domestic animals, mixing 50 % or less of the pulverized one 50 % or more of quicklime, and heating it at 200-800 deg.C; and sterilizing the mixture at the high temperature to remove the toxicity and the offensive odor and granulating it into a slow-release fertilizer(1) of a pellet form.
Patent KR-20100059220-A (KR)
Title: Glass plate useful both as writing board and rear projection screen
Inventor: YU BYUNG SEOK
IPC: B43L1/00
Filed: 2008-11-26
Abstract: PURPOSE: A glass blackboard is provided to improve the erasing property and the abrasion resistance of the blackboard when using as a blackboard, and to secure the high brightness and resolution when using as a rear side motion-picture screen. CONSTITUTION: A glass blackboard capable of using as a rear side motion-picture screen includes the following: a front glass substrate with the thickness of 2~10 millimeters, the glossiness of the front side of 5~60, and the surface roughness of 0.05~1 micrometers, including a low reflection uneven surface; a light diffusing film laminated on the rear side of the front glass substrate with the thickness of 75~250 micrometers; and a rear glass substrate with laminated on the rear side of the light diffusing film with the thickness of 2~10 millimeters.
Patent KR-20100060391-A (KR)
Title: Method for transmitting data based on cooperative mimo in wireless sensor network
Inventor: KIM JIN SANG
IPC: H04L12/28
Filed: 2008-11-27
Abstract: PURPOSE: A method for transmitting data based on cooperative MIMO(Multi Input Multi Output) in a wireless sensor network is provided to evaluate a channel state formed between a wireless sensor node and a collecting node to transmit data only through a wireless sensor node with a good channel state, thereby reducing energy for transmitting data. CONSTITUTION: A sensor node generates collection data. The sensor node generates a selection signal based on a channel evaluation state. The sensor node transmits the collection data and selection signal to a plurality of sensor nodes. Only sensor nodes(SN1,SN4) selected by a transmission sensor node transmit the collection data to a collecting node(110).
Patent KR-20100062690-A (KR)
Title: Close down detecting system for transportation in waste collection plant of suction type
Inventor: LEE HYUNG CHEOL
IPC: B65F5/00
Filed: 2008-12-02
Abstract: PURPOSE: A system for detecting the clogging of a transfer pipe in a suction type waste collecting facility is provided to detect the transfer state of the inside of the transfer pipe. CONSTITUTION: A system for detecting the clogging of a transfer pipe in a suction type waste collecting facility comprises a detection member(16a-16n) and a controller(18). The detection member is installed in the divided space of a plurality of conveyance tube furnaces(10a-10n). The output terminal of the detection member with a peculiarity address is connected to the controller. A signal showing the inside communications mode of the conveyance tube furnace is outputted from the detection member. The controller comprises a central processing unit. According to the operation result of the central processing unit, the current internal state of the conveyance tube furnace is marked through a display. If the output signal of the detection member corresponds to the signal which shows to be obstructed of the conveyance tube furnace, an alarm and an indicating lamp act by the output signal of the central processing unit.
Patent KR-20100064994-A (KR)
Title: Junction box for vehicle
Inventor: AN WON HYUN
IPC: H01H85/00
Filed: 2008-12-05
Abstract: PURPOSE: A vehicle junction box is provided to improve the degree of freedom of wires connected from an engine room to the inside of the junction box through a drawing part formed on the lateral side of the junction box. CONSTITUTION: A vehicle junction box comprises a case(210), a leader(220), and a cover(230). The case is located inside an engine room to accommodate a connector and a wiring therein. A drawing part is extended from one side of the case, through which the wiring is drawn out of the case. The cover has a hinge section on one side which is connected to the top of the drawing part and opens/closes the top of the drawing part.
Patent KR-20100067922-A (KR)
Title: Signal amplifying method and apparatus
Inventor: PARK YOUNG SOK
IPC: H04B1/14
Filed: 2008-12-12
Abstract: PURPOSE: A signal amplification device and a method for a wireless telecommunications device are provided to recompense transmission signal amplification by comparing an output intensity of a transmission signal with a signal intensity target value. CONSTITUTION: A variable gain amplification means(302) amplifies a wireless transmission signal. A feedback control means changes an amplifying gain of the variable gain amplification means. The feedback control means includes a signal intensity detection means(306), a signal intensity comparing means(310) and variable gain control means(312). The signal intensity detection means detects a signal intensity amplified with the variable gain amplification means. The signal intensity comparing means compares the detected signal intensity value with a signal intensity target value. The variable gain control means changes the amplifying gain of the variable gain amplification means based on a comparison result of the signal intensity comparing means.
Patent KR-20100067966-A (KR)
Title: Semiconductor device and method of manufacturing same
Inventor: YUN JONG YONG
IPC: H01L27/04
Filed: 2008-12-12
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to increase capacitance by increasing a contact area by forming a lower contact plug on an exposed interlayer insulation layer with a dome shape. CONSTITUTION: An interlayer insulation layer(120) is formed on a semiconductor substrate. A contact plug(130) is formed to expose the part of the interlayer insulation layer on the semiconductor substrate. A capacitor is formed on the interlayer insulation layer including the contact plug with a bended dome shape.
Patent KR-20100069147-A (KR)
Title: Method and apparatus for testing quality of website
Inventor: IM YOUNG TAE
IPC: G06F11/36
Filed: 2008-12-16
Abstract: PURPOSE: A method and an apparatus are provided for testing quality of website more minutely by independently objectifying data displayed on the website. CONSTITUTION: A position information analyzing module(120) analyzes the source information corresponding to all objects. The location information analysis module independently systematizes the objects. The location information analysis module obtains the location information of each object. A test result generating module(130) records the location information to the source information according to the mouse event and the keyboard event generated by a user. The test result generation module draws the test result information.
Patent KR-20100070501-A (KR)
Title: A water-retentive bottom ash block and its process of manufacture
Inventor: LEE SANG HO
IPC: C04B18/06
Filed: 2008-12-18
Abstract: PURPOSE: A bottom ash water-retaining block and a method for manufacturing the same are provided to have water-retaining function on a walk road by mixing binding agent, strength enhancer, and vegetable admixture. CONSTITUTION: A method for manufacturing bottom ash water-retaining block comprises: a first step of dividing bottom ash aggregate through sieving separation test; a step of inputting bottom ash aggregate, binding agent, vegetable admixture, and water to obtain bottom ash mixture; a step of inputting the bottom ash mixture to a mold to mold a block; and a step of plasticizing the water-retaining block. The bottom ash water-retaining block contains 5-30 weight% of binding agent based on 100 weight% of aggregate and 1-10 weight% of vegetable admixture based on the binding material.
Patent KR-20100076339-A (KR)
Title: Tilt and telescopic steering
Inventor: OH JAE MOON
IPC: B62D1/11
Filed: 2008-12-26
Abstract: PURPOSE: A tilt and telescopic steering apparatus is provided to operate a telescope with weak force without the interference of a coil spring with a distance bracket by elastically supporting between the spring fixing protrusion of a spring bush and the spring support of a tilt bracket with the coil spring. CONSTITUTION: A tilt and telescopic steering apparatus an inner tube(270), an outer tube(280), a distance bracket(255), a spring bush(330), a tilt bracket(250), and a coil spring(340). The inner and outer tubes are installed to surround a steering axis. The distance bracket is fixed to the outer tube. The spring bush is installed on the outer circumference of the inner tube to be able to slide along the axial direction. A spring fixing protrusion(332) is formed at one side of the spring bush. The tilt bracket is installed on both left and right sides of the distance bracket and limits the operation of the tilt. The coil spring is formed to elastically support between the spring bush and the spring support of the tilt bracket.
Patent KR-20100077550-A (KR)
Title: A bicycle that length regulation is available
Inventor: JIN YOUNG HWA
IPC: B62K15/00
Filed: 2008-12-29
Abstract: PURPOSE: A bicycle having an adjustable length is provided to be conveniently carried by being equipped with a cover member which is able to cover the entirety of the bicycle. CONSTITUTION: A bicycle(100) having an adjustable length comprises a handle frame(110) wherein a nose wheel(112) is fixed and coupled in the lower part thereof and a handle bar(120) is included in the top end portion thereof, a lower frame(210) wherein a back wheel(212) is fixed and coupled, and a pair of sprockets(215) and a pedal(218) connected with a chain are included, a saddle frame(310) which is moveably fixed and coupled in the lower frame and wherein a saddle(320) is included in the top thereof, a connection frame(410) wherein one side of the connection frame is fixed to the handle frame and the other side is jointed and fixed in the lower frame, and a first length adjusting unit(420) which adjusts the length of the connection frame.
Patent KR-20100077935-A (KR)
Title: Printed circuit board and method for manufacturing the same
Inventor: HAN JOON WOOK
IPC: H05K1/05
Filed: 2008-12-29
Abstract: PURPOSE: A printed circuit board and a method for manufacturing the same are provided to laminate the second insulating member with the second thermal expansion coefficient larger than the first insulating member with the first thermal expansion coefficient, thereby removing a bending phenomenon of the printed circuit board. CONSTITUTION: The first insulating member(11) and the second insulating member(12) are formed by resins including a glass fiber(60) and a filler(70). The resins comprise an epoxy resin and a phenol resin. The glass fiber is orthogonally arranged inside the first and second insulating members. The glass fiber provides rigidity to the first insulating member and the second insulating member. The filler is formed by a material like silica. The amount of filler included in the first insulating member is larger than the amount of filler included in the second insulating member. A bending phenomenon of a printed circuit board is removed using the first and second insulating members which respectively have different portions.
Patent KR-20090073982-A (KR)
Title: Methods and apparatus for improved jitter tolerance in an sfp limit amplified signal
Inventor: AZIZ PERVEZ M
IPC: H04B1/10
Filed: 2008-12-30
Abstract: A method for improving jitter tolerance, a communication receiver, and a method for controlling a slew rate are provided to improve the jitter tolerance of the communication receiver by applying the output of an SFP limiting amplifier to a low pass filter and applying the reception signal to the SFP limiting amplifier. A communication receiver(130) includes an SFP limiting amplifier(150), a low pass filter and a data and eye detector(170). The SFP limiting amplifier processes the reception signal. The low pass filter filters the output of the SFP limiting amplifier for improving the jitter tolerance. The data and eye detector restores the transmitted information. The low pass filter applies the programmable amount of attenuation to a harmonic element of the output.
Patent KR-20080032137-A (KR)
Title: Machine reamer
Inventor: NOMURA TAKUJI
IPC: B23D77/02
Filed: 2006-07-04
Abstract: Provided is a machine reamer which does not permit a grinding material to be fusion-bonded on a blade section even when a cutting speed is increased, has a high machining efficiency with less wear damage of a blade edge even in heavy cutting, and has excellent durability and long life. A plurality of thin and long blade sections (5A-5F) are provided to protrude from an outer circumference section of a reamer head main body (11), and a blade section formed of a different material is mixed as the blade sections (5A-5F).
Patent KR-20080046164-A (KR)
Title: FORMULATION OF RADIOPROTECTIVE alpha;, beta; UNSATURATED ARYL SULFONES
Inventor: MANIAR MANOJ
IPC: A61K31/10
Filed: 2006-07-28
Abstract: A pharmaceutical composition is provided for administration prior to or after exposure to ionizing radiation for reducing toxic effects of the radiation in a subject. An effective amount of the pharmaceutical composition provided comprising an effective amount of at least one radioprotective E, F unsaturated aryl sulfone, and at least one component selected from the group consisting of a) at least one water soluble polymer in an amount between about 0.5% and about 90% w/v, b) at least one chemically modified cyclodextrin in an amount between about 20% and about 60% w/v, and c) DMA in an amount between about 10% and about 50% w/v.
Patent KR-20080049043-A (KR)
Title: Method and apparatus for connecting printed wiring boards
Inventor: NAKAYA NAOHITO
IPC: H05K3/46
Filed: 2007-04-26
Abstract: Provided is a method for connecting printed wiring boards at least one of which is a flexible printed wiring board. A connecting terminal (4) of one printed wiring board (3) is placed over a connecting terminal (2) of the other printed wiring board (1) at a plurality of areas separated in a longitudinal direction by having an adhesive resin (6) in between. Pressure is applied to the both printed wiring boards while applying ultrasonic oscillation in a status where the adhesive resin is unhardened, and connecting terminals are bonded by solid phase intermetallic bonding at a plurality of areas. Since a time required for the solid phase intermetallic bonding (room temperature bonding) is extremely short, pressurization can be stopped without waiting for the resin to harden. Operating rate of the connecting apparatus is improved, and thus productivity is improved.
Patent KR-20080108403-A (KR)
Title: Optical measuring device
Inventor: OHKUBO KAZUAKI
IPC: G01J1/02
Filed: 2006-04-12
Abstract: An optical measuring device comprises a plane mirror (3) having a center opening part functioning as a light entrance window or a light source mounting part (5) and an observation window (6') enabling the measurement by a light detector (6) and an integrating hemisphere (2) having the center of the radius of curvature in the center opening part of the plane mirror (3) and of which the inner wall surface functions as a light diverging and reflecting surface (1). An integrating space is formed between the plane mirror (3) and the integrating hemisphere (2). ® KIPO & WIPO 2009
Patent KR-20080050511-A (KR)
Title: Tetrahydro-cyclopentyl pyrazole cannabinoid modulators
Inventor: LIOTTA FINA
IPC: C07D231/54
Filed: 2006-09-22
Abstract: This invention is directed to a tetrahydro-cyclopentyl pyrazole cannabinoid modulator compound of formula (I): and a method for use in treating, ameliorating or preventing a cannabinoid receptor mediated syndrome, disorder or disease.
Patent KR-20080091755-A (KR)
Title: Method for pouring sleepers and formwork used therefore
Inventor: WINTER THEO
IPC: E01C23/02
Filed: 2006-10-09
Abstract: Method for pouring sleepers provided with projecting reinforcing bars into a ballast-free slab. The sleepers are placed together with the rails on a base and the rails are accurately positioned with hoisting jacks. Subsequently/simultaneously a formwork is fitted. A formwork of this type consists of a longitudinal formwork, in principle endless, and transverse formworks extending transversely thereon at regular intervals. The transverse formworks are constructed of formwork sections in order to be able to build such a transverse formwork in the presence of the sleepers and to be able to remove it again after the concrete has been poured. In particular the transverse formwork comprises the central transverse formwork section and end transverse formwork sections bordering thereon on both sides. The end transverse formwork sections are fitted from underneath the rails. Tensioning of the transverse formwork sections against one another takes place by means of a strip, extending over the entire length of the transverse formwork and fitted to the base, which is provided on the ends with tensioning means in order to press the longitudinal formworks against the transverse formworks. At a slightly higher level there are coupling rods to fix the transverse formwork sections in respect of one another.
Patent KR-20080103505-A (KR)
Title: Bearing device for wheel
Inventor: KAMIKAWA TSUYOSHI
IPC: B60B35/14
Filed: 2007-03-26
Abstract: A bearing device for a wheel has a rolling bearing (2); an inner shaft (1), on the outer periphery of which an inner ring (24) of the rolling bearing (2) is installed; a coupler ring (3) fitted to an end of the inner shaft (1); and a staking part (15) formed at the end of the inner shaft (1) to fix the coupler ring (3) and the rolling bearing (2) to the inner shaft (1) in such a way that they cannot move in the axial direction of the inner shaft (1). The outer diameter dl of the coupler ring (3) is set smaller than the diameter d2 of the shoulder part (23c) of the inner ring (24). Alternatively, projection parts (231, 301) are formed on either of mutually facing end faces of both the coupler ring (3) and the inner ring (24), which causes the coupler ring (3) to be disposed away from a seal member (26). Consequently, interference between the coupler ring (3) and the seal member (26) is prevented.