baber/WOPTO huggingface dataset:
Patent KR-20070015410-A (KR)
Title: Polyethylene and catalyst composition for its preparation
Inventor: MIHAN SHAHRAM
IPC: C08F4/64
Filed: 2005-04-25
Abstract: Polyethylene which comprises ethylene homopolymers and copolymers of ethylene with a-olefins and has a molar mass distribution width MW/MN of from 6 to 100, a density of from 0.89 to 0.97 g/cm3, a weight average molar mass MM, of from 5000 g/mol to 700 000 g/mol and has from 0.01 to 20 branches/1000 carbon atoms and at least 0.5 vinyl groups/I 000 carbon atoms, wherein the 5-50% by weight of the polyethylene having the lowest molar masses have a degree of branching of less than 10 branches/1000 carbon atoms and the 5-50% by weight of the polyethylene having the highest molar masses have a degree of branching of more than 2 branches/1000 carbon atoms, a process for its preparation, catalysts suitable for its preparation and also fibers, moldings, films or polymer blends in which this polyethylene is present. ® KIPO & WIPO 2007
Patent KR-20070026527-A (KR)
Title: Belt drive for an internal combustion engine
Inventor: PFLUG RAINER
IPC: F16H7/08
Filed: 2005-04-22
Abstract: The invention relates to a belt drive for an internal combustion engine, said belt drive comprising a belt element (2) which is embodied as a belt or a chain and is guided by means of drive wheels and output wheels (3, 5, 6) of the crankshaft (4) and at least one camshaft (7, 8) of the internal combustion engine and/or auxiliary groups to be driven. The aim of the invention is to ensure a reliable moderation of the drive by eliminating vibrations and resonance. To this end, at least one of the drive or output wheels (3, 5, 6) or a deflection wheel (9) is embodied in a non-circular or eccentric manner, and/or at least two clamping rolls (11,13) are provided, one of said clamping rolls (13) being provided with a damping device (14) or the two clamping rolls (11, 13) being coupled together by a damping device (14). ® KIPO & WIPO 2007
Patent KR-20080065802-A (KR)
Title: Method for generating small image of compressed image adaptivly encoded macro block and apparatus thereof
Inventor: KIM EUN SEOK
IPC: H04N7/32
Filed: 2007-01-10
Abstract: A method for generating a reduced image and an image apparatus using the same are provided to form the reduced image of the compressed image even without decoding blocks of the compressed image, which are encoded according to an AFF(Adaptive Frame/Field) encoding type through intra prediction. An average of compressed blocks, which constitute a current super macro-block contained in a compressed image encoded by intra prediction, is calculated(S410). If an encoding type of the current super macro-block is different from an encoding type of the previous super macro-block at the left side of the current super macro-block, an average of prediction blocks by using a portion of components constituting the previous super macro-block and a portion of components constituting neighboring blocks of the prediction blocks corresponding to the compression blocks(S420). A reduced image is generated by using the average of the compression blocks and the average of the prediction blocks(S450).
Patent KR-20080066415-A (KR)
Title: Method of manufacturing display apparatus
Inventor: JANG YUN
IPC: G02F1/1335
Filed: 2007-01-12
Abstract: A display device manufacturing method is provided to prevent damage to a polarizing plate during a display device manufacturing process and remove a used protection film from a polarizing plate in order to reuse the removed protection film to another polarizing plate. A display device manufacturing method comprises the following steps. A display panel for displaying images is cleaned(S510). A protection film is attached to a polarizing plate(S520). The polarizing plate attached with the protection film is coupled with the display panel(S530). The display panel attached with the polarizing plate is coupled with a module(S560). The protection film attached to the polarizing plate is removed from the polarizing plate(S570). After that, the removed protection film is attached to another polarizing plate to be reused(S580).
Patent KR-20070020117-A (KR)
Title: Ancher bolt for facing material of building
Inventor: KIM JONG SEONG
IPC: E04F13/08
Filed: 2007-01-29
Abstract: An anchor bolt for fixing an exterior member is provided to prevent the hanging protrusion from being easily contracted and separated due to the outer force and to increase stable combination by closely contacting the rear end of a hanging member with a hanging protrusion. An anchor bolt for fixing an exterior member is composed of a bolt member(100) formed with a thread at the outer surface reached from the rear end to the front end, formed with a circular support plate(120) at the front end to be closely attached in the combining groove, and projected at the rear end with a fixing piece(160) to prevent rotation; a hanging member(200) whose front end is closely contacted with the support plate and rear end is opened to the outside by pressure and hung on the hanging protrusion; a center member(300) formed with a slope section(320) at the front end to open the rear end of the hanging member; and a nut member(400) pushing the center member and applying the pressure to the rear end of the hanging member. Uneven parts(140,240) are formed at the corresponded surface mutually contacted for the support plate of the bolt member and the front end of the hanging member to prevent rotation.
Patent KR-20080083730-A (KR)
Title: System and method for providing digital contents
Inventor: BACK KWAN HO
IPC: G06F17/00
Filed: 2007-01-30
Abstract: A system and a method for providing digital contents are provided to give an authority to use the digital contents for a predetermined period of time and perform swap transaction of the digital contents to prevent illegal copy of the digital contents. A digital contents providing system(100) includes a database(110) and a server(120). The database stores data related to a client and digital contents. The server manages input and output of data of the database, receives a request for purchasing or updating the digital contents and a request for swap transaction of the digital contents from the client, gives an authority to use the digital contents for a predetermined period of time, provides the digital contents to the client in response to the request for purchasing or updating the digital contents, and offers swap transaction of the digital contents to the client in response to the request for swap transaction of the digital contents.
Patent KR-20080071420-A (KR)
Title: Paddy harrow enable to roll
Inventor: SUN KWANG JOO
IPC: A01B35/10
Filed: 2007-01-30
Abstract: A paddy harrow capable of rolling is provided to constantly maintain a horizontal state while shaking of the rotor though a tractor and a rotor tilt left and right by the uneven ground. A paddy harrow capable of rolling includes: a rotor(R) comprising a rotor blade(RF) and a rotor cover(RC) installed on a rotor body(RB); a harrow plate(H); a joint part(10); a link part(20); and a stopper part(40). The joint part has a first ball joint, a first link rod integrally connected to the first ball joint and a first hinge shaft, and a second link rod connected to a second hinge shaft and a third hinge shaft. The link part has a second ball joint, a third link rod connected to the second ball joint, a fourth link rod connected to a fourth hinge shaft, and a fifth link rod connected to fifth and sixth hinge shafts. The stopper has a guide bracket with a guide slot, a sixth link rod connected to eighth and ninth hinge shafts, and a guide pin.
Patent KR-20080074506-A (KR)
Title: Method of forming an isolation in semiconductor device
Inventor: JANG MIN SIK
IPC: H01L21/76
Filed: 2007-02-09
Abstract: A method for forming an isolation layer of a semiconductor device is provided to decrease the aspect ratio of a trench by forming a single crystalline silicon layer on the bottom surface of a trench to which the surface of a semiconductor substrate is exposed. A semiconductor substrate(100) is prepared which has a trench(112) formed in an isolation region. First and second oxide layers are formed on the semiconductor substrate including the trench. The second and first oxide layers formed on the bottom surface of the trench are removed to expose the surface of the semiconductor substrate on the bottom surface of the trench. An amorphous epitaxial silicon layer is formed on the bottom surface of the trench of the semiconductor substrate. An amorphous silicon layer is formed on the amorphous epitaxial silicon layer to fill the trench. An annealing process is performed to transform the amorphous silicon layer and the amorphous epitaxial silicon layer into single crystalline layers. The single crystalline silicon layer is etched in a manner that the single crystalline silicon layer is left only on the bottom surface of the trench. An isolation layer(124a) is formed on the remaining single crystalline silicon layer for filling the trench.
Patent KR-20080075666-A (KR)
Title: Automobile brake ramp blinking system
Inventor: JO IL JIN
IPC: B60Q1/44
Filed: 2007-02-13
Abstract: A system for blinking a break lamp by sensing a vehicle inclination and light is provided to inform a rapid braking state by using a braking signal, an inclination signal, and a light variation signal. An inclination sensor(11) detects an inclination generated when a vehicle is urgently stopped. A light sensor(12) detects light being varied when the vehicle enters a tunnel. The light sensor and a controller(10) are electrically connected to each other. Signals generated from the inclination sensor and the light sensor are supplied to a brake lamp(13) and an external lamp(14) through the controller, so that the brake lamp and the external lamp blink and are getting faster during tens of seconds. A brake pushing signal and a rapid braking signal are inputted into the controller. Thereafter, power source is applied to the brake lamp to inform a braking status of a following driver.
Patent KR-20070026768-A (KR)
Title: Mobile phone for wiress multiple communication
Inventor: KIM JAE HYUNG
IPC: H04B1/40
Filed: 2007-02-20
Abstract: A cellular phone for wireless multi-communication is provided to support other kinds of wireless data communication, wireless Internet, wireless P2P(Peer to Peer) services or short-range wireless communication without disconnecting wireless data communication during the wireless data communication, by simultaneously supporting the wireless data communication and wireless Internet. An operating system(115) performs an interface role, so that each of wireless communication agents(100) can access a wireless terminal device(110) through an agent manager(105). The agent manager(105) carries out a partial role of the operating system(115) for supporting multiple tasks, as proxy, and processes externally transmitted packets from the respective wireless communication agents(100) as loading externally received packets, then distributes the loaded packets to the respective wireless communication agents(100).
Patent KR-20070092164-A (KR)
Title: Method for processing an audio signal, and apparatus for implementing the same
Inventor: JUNG YANG WON
IPC: G11B20/10
Filed: 2007-03-07
Abstract: An audio signal processing method and an audio signal processing apparatus are provided to reduce time considerably required for a processing and operating stage when generating an output signal. A bit stream decoding unit(110) extracts a space parameter from a space information bit stream. A matrix component generating unit(120) generates a matrix component by using the space parameter. A 3D unit(130) generates an audio signal as a 3D audio signal. A rendering unit(140) renders the 3D audio signal as one or more channel signals by using the space parameter.
Patent KR-20070094527-A (KR)
Title: Crystallization method, thin film transistor manufacturing method, thin film transistor, display, and semiconductor device
Inventor: KATO TOMOYA
IPC: H01L29/786
Filed: 2007-03-16
Abstract: A crystallization method, a method for manufacturing a thin film transistor, a thin film transistor, a display and a semiconductor device are provided to obtain the thin film transistor with high mobility and less unevenness in mobility and threshold voltage property. A non-single crystal semiconductor thin film is directly or indirectly formed on a substrate, and then an insulating film is formed on the non-single crystal semiconductor thin film. The substrate is irradiated with a laser light having a light intensity distribution of inverse peak patterns which are continuous on an irradiation region of the insulating film. A crystal grain array(2) is formed on the non-single crystal semiconductor thin film. A period of the light intensity distribution is changed to control a light intensity gradient.
Patent KR-20080085506-A (KR)
Title: Wall type outlet
Inventor: SONG JIN WOO
IPC: H01R13/46
Filed: 2007-03-20
Abstract: A wall type electric outlet is provided to prevent dust or debris from being introduced into a connection port to thus prevent the occurrence of a defective contact by accommodating a housing to which a port body is combined at a lower side of an edge frame. An edge frame(100) includes an appearance hole(120) penetratingly formed at a central portion, engagement holes(150) penetratingly formed at both side portions of the appearance hole, and a hinge shaft formed at one side of a lower surface. One side of a housing(200) is hinge-combined with the hinge shaft such that the other side appears upwardly through the appearance hole according to an operation in a state that the housing is positioned at a lower side of the edge frame. The housing is elastically supported such that the other side is rotated upwardly by a spring. An insertion recess(230) is formed in a vertical direction. Both sides of a port body(300) is slidably inserted into the insertion recess of the housing, and the port body includes one or more of a power connection port, an image/sound connection port, a communication connection port, or a power and communication connection port. A cover plate(400) is fixed to cover an upper portion of the housing so that the port body cannot be separated from the insertion recess. A locking unit maintains the state that the housing is received in the edge frame downwardly.
Patent KR-20080088928-A (KR)
Title: Apparatus for destruction of volatile organic compounds
Inventor: KIM SANG CHAI
IPC: B01D53/94
Filed: 2007-03-30
Abstract: An apparatus for treatment of volatile organic compounds is provided to increase operating efficiency of the apparatus by selectively passing waste gas mixed with the volatile organic compounds through catalytic layers in which channels are divided, and increase thermal efficiency of the apparatus by heating waste gas using waste heat. An apparatus for treatment of volatile organic compounds comprises: a plurality of catalytic oxidation units(30,40) having ceramic layers(32,42) and catalytic oxidation layers(33,43); a connecting pipe(2) into which waste gas mixed with the volatile organic compounds is supplied, and on which a heat exchanger(10) is installed; branch supply pipes(3,4) for connecting the connecting pipe and the catalytic oxidation units in parallel; branch exhaust pipes(5,6) connected to the respective catalytic oxidation units; and an exhaust pipe(7) connected to the respective branch exhaust pipes and connected to the heat exchanger to perform a heat exchange process between waste gas passing through the heat exchanger and gas purified after decomposing the volatile organic compounds. The apparatus further comprises a regenerating unit(60) selectively connected to the catalytic oxidation units by valves installed on the branch supply pipes to regenerate spent catalysts. The regenerating unit includes a regenerating gas supply pipe(61) connected to the branch supply pipes to supply hydrogen or air into the branch supply pipes, and a hydrogen tank or a blower(62) connected to the regenerating gas supply pipe.
Patent KR-20080088967-A (KR)
Title: Semiconductor package module
Inventor: PARK JEONG HYUN
IPC: H01L23/02
Filed: 2007-03-30
Abstract: A semiconductor package module is provided to guarantee the operation reliability of a semiconductor chip by decreasing stress affecting an electrical connection between a package and a board wherein the stress is caused by a difference of a CTE(Coefficient of Thermal Expansion) between a package and a board. A substrate(110) includes a circuit pattern(112) and a plurality of first through holes(114). A plurality of bolts inserted into each first through hole, protruding from the upper surface of the substrate to the lower surface of the substrate. A semiconductor chip(130) is attached to the surface of the substrate including the bolt by a face-down type. The upper surface of the substrate including the semiconductor chip is sealed by an encapsulation material(150). A board(200) is disposed on the lower surface of the substrate, including a plurality of second through holes(214) through which the head portion of the bolt protruded from the substrate passes. A nut(300) is coupled to the bolt portion penetrating the lower surface of the board, coupling the substrate to the board. The substrate can include a first groove(116) in which the head portion of the bolt is inserted into the upper surface of the first through hole.
Patent KR-20080092011-A (KR)
Title: 차고용 오버헤드도어
Inventor: KIM SOON SEOK
IPC: E06B9/02
Filed: 2007-04-10
Abstract: 본 발명은 오버헤드도어의 각 접철식 도어에 여러가지 미려한 문양으로 만들어진 무늬 창살을 장착하여 외관상 미려함을 도모하고, 또는 각 접철식 도어에 무늬 창살이 포함된 복수개의 단위 개폐도어를 추가로 장착하여 도난을 위한 침투 방지 및 환기 효과를 극대화시킬 수 있도록 한 차고용 오버헤드도어를 제공하는데 그 목적이 있다. 
     이러한 본 발명의 목적은 차고지의 실내외를 개폐하도록 힌지에 의하여 서로 상하로 연결되는 복수개의 접철식 도어와;  상기 각 접철식 도어에 관통 형성된 대형 설치홀과;  상기 각 접철식 도어의 이면에서 상기 대형 설치홀의 테두리에 단차지게 형성된 대형 설치자리면과;  상기 대형 설치홀을 막으면서 상기 대형 설치자리면에 밀착 고정되는 대형 무늬창살과;  상기 대형 무늬창살의 이면에 그 폭방향을 따라 장착되는 복수개의 도어고정틀과;  상기 각 도어고정틀에 예각으로 개폐 가능하게 장착되는 단위도어를 포함하여 구성된 것을 특징으로 하는 차고용 오버헤드도어의 제공으로 달성된다. 
       
     차고용, 오버헤드도어, 접철식 도어, 무늬창살, 단위도어
Patent KR-20080094479-A (KR)
Title: Iec 61850 server
Inventor: HWANGBO SEUNG WOOK
IPC: G06F15/16
Filed: 2007-04-20
Abstract: An IEC 61850 server having a preventive diagnosis function is provided to monitor information easily on the current state and remaining lifetime of a transformer by using transformer preventive diagnosis logic processing results in a substation automation system. An IEC 61850 server(1) includes an I/O processor(3), a DB processor(5), a logic processor(2) and a communication processor(4). The I/O processor receives thermal deterioration rate information, remaining lifetime estimation information, overload capacity information, OLTC(On Load Tap Changer) contact wear rate information and FAN estimation control information from an RTU(Remote Terminal Unit)(6) and provides the information to the logic processor. The DB processor downloads a preventive diagnosis logic from an SCL(Substation Configuration Language) constructing unit(8), processes the preventive diagnosis logic into a database and provides the database to the logic processor. The logic processor preventively diagnoses the state of a transformer by using the information and the logic supplied from the I/O processor and the DB processor and provides the preventive diagnosis result to the communication processor. The communication processor provides the preventive diagnosis result to an SCADA(Supervisory Control And Data Acquisition) system(7).
Patent KR-20080096293-A (KR)
Title: Image processing method for extending depth of field
Inventor: KIM HYUN
IPC: G06T5/20
Filed: 2007-04-27
Abstract: An image processing method is provided to extend the depth of field to each color channel of a bayer format without additional physical structure. A side of an image sensor is arranged at a position where a Y-channel of a subject in 60cm-80cm from an optical system is minimum spot size(s31). An R, G and B channel is extracted from the bayer format output from the image sensor(s32). An edge degree of each R, G and B channel is measured(S33). A dispersed pixel energy around R, G and B channel is detected and correction value is calculated according to dispersed pixel energy(S341-S343). The compensation value is added to each pixel and corrected(S351-S353).
Patent KR-20080099029-A (KR)
Title: Method for binding a a book consisted of plural books with disclosed backbones and the book with disclosed backbones thereby
Inventor: OH SE HYUN
IPC: B42C13/00
Filed: 2007-05-08
Abstract: A method for binding a combined book consisted of plural books with disclosed backbones and the book manufactured by the same are provided to have the structure that a portion of the book can be exposed. A method for binding a combined book consisted of plural books with disclosed backbones comprises: a step that a plurality of books are successively stacked; a step for forming a glue layer in a portion of the back of the combined book which is formed by a plurality of books; a step for forming a cover(140) of the book to cover only the back of the combined book in which the glue layer is formed. The cover is formed to cover 1/2 or greater of total length of the back of the combined book.
Patent KR-20080016431-A (KR)
Title: Information processing apparatus and control method therefor
Inventor: OSANO HIDEKAZU
IPC: G06F13/42
Filed: 2007-05-11
Abstract: An information processing device and a control method thereof are provided to effectively reduce a time for processing initial phase adjustment performed after one of information processors is exchanged in the information processing device which includes a plurality of information processors and a phase adjuster for each information processor. A crossbar switch(10) connects a plurality of information processors electrically with each other. The crossbar switch includes a phase adjuster(C1,C2) adjusting phase between the information processors, a power-off signal transmitter, and an initializer. The power-off signal transmitter transmits a power-off signal, which represents that power of one information processors is cut off, to the phase adjuster corresponding to the power-off information processor. The initializer initializes the phase adjuster corresponding to the power-off information processor by receiving the power-off signal from the power-off signal transmitter. The information processor is cut off when a board(21,22) forming the information processor is removed. The phase adjuster adjusts the phase between a data signal received from the information processor and a timing signal.
Patent KR-20080100674-A (KR)
Title: Method and apparatus for checking integrity of firmware
Inventor: KIM JIN MOK
IPC: G06F9/06
Filed: 2007-05-14
Abstract: A method for checking the integrity of a firmware and an apparatus therefor are provided to minimize the possibility that a bus key is exposed due to the hacking on an external processor. A method for checking the integrity of a firmware comprises the following steps of: storing the first hash function value for the firmware of an external processor which is not hacked(202); reading out the firmware, stored in the external processor, via a bus(204); calculating the second hash function value for the read(206); comparing the first hash function value with the second hash function value(208); and sharing a bus key with the external processor based on the comparison result(212).
Patent KR-20080105351-A (KR)
Title: Dispensing in ice bin
Inventor: LEE NAM GI
IPC: F25C5/02
Filed: 2007-05-30
Abstract: An ice dispenser is provided to discharge ice pieces one by one instead of a rush by lifting ice pieces guided by a sliding plate one by one by a toss element. A casing has an ice bin(211) at an upper surface, an outlet at a bottom surface, and a conveying part therebetween. A sliding plate(230) is mounted in the conveying part and has a spiral sliding surface(231) in the axial direction for conveying ice from the ice bin to the outlet and a stop boss part(232) formed at a side of the sliding surface for blocking the ice. A toss element(240) is coupled with the sliding plate rotatively for lifting the ice blocked by the stop boss part to be discharged via the outlet.