baber/WOPTO huggingface dataset:
Patent KR-20040036376-A (KR)
Title: A Method and Device for Cutting Border of PCB sheet
Inventor: MOON SUK HEE
IPC: H05K3/00
Filed: 2002-10-24
Abstract: PURPOSE: A method and an apparatus for cutting a rim part of a substrate seat are provided to reduce a cost for processing waste by sorting selectively a vertical section and a horizontal section as the rim part of the substrate within the first and the second buckets. CONSTITUTION: A substrate seat(1) including a plurality of cells is loaded on a substrate guide plate(12) of a main body(100) of a cutting system. A lower end part of the substrate seat(1) loaded on the substrate guide plate(12) is supported. The substrate seat is cut to form a horizontal section. The substrate seat is supported again after the horizontal plate is separated from the substrate seat. The substrate seat is cut to form a vertical section. The substrate seat is supported again after the vertical section is separated from the substrate seat. The substrate seat is cut to form simultaneously the horizontal section and the vertical section.
Patent KR-20040038079-A (KR)
Title: thrust cam cap for cam shaft of an engine
Inventor: LEE SEUNG U
IPC: F01L1/04
Filed: 2002-10-31
Abstract: PURPOSE: A thrust cam cap for a camshaft of an engine is provide to operate a timing belt or a timing chain actively and quietly despite thermal expansion of the crankshaft or the camshaft in operating the engine by adjusting the installation position of the thrust cam cap corresponding to the position of the thrust bearing cap. CONSTITUTION: A thrust cam cap(1) is installed within the range of + - 5 angular degrees to a vertical line(5) from a thrust bearing cap(3) when the thrust bearing cap is placed in the origin. The thrust cam cap is placed nearly in a line with the thrust beating cap. When a camshaft(7) and a crankshaft(9) are expanded nearly around the same point, and the difference of length at the ends is minimized with the equal thermal expansion coefficient. Therefore, the camshaft and the crankshaft are operated stably with actuating the timing belt or the timing chain continuously and quietly. Noise is reduced, and lowering of durability is prevented.
Patent KR-20040040207-A (KR)
Inventor: KIM SEONG CHUN
IPC: F04C18/02
Filed: 2002-11-06
Abstract: PURPOSE: An oil supply structure of a scroll compressor is provided to prevent rapid abrasion between an upper frame and a rotary scroll by continuously supplying oil discharged to an oil discharge port to an oil storage groove through an oil supply hole. CONSTITUTION: Oil sucked up through an oil passage of a rotary shaft(7) is supplied to a friction part of a sliding bush(30), and is discharged through an oil discharge port(31) formed at an upper frame(2) after lubricating. A part of the oil is supplied to a friction part between the upper frame and a rotary scroll(9), and an oil storage groove(32) formed on a top side of the upper frame to continuously supply oil to the friction part. An oil supply hole(100) is formed to make the oil discharge port communicate with the oil storage groove to supply the oil discharged to the oil discharge port to the oil storage groove.
Patent KR-20040040594-A (KR)
Inventor: LIM GYEONG JUN
IPC: C12Q1/00
Filed: 2002-11-07
Abstract: PURPOSE: A slide gripper for a DNA scanner is provided, thereby automatically gripping and releasing numerous slides, so that DNA chips in the slides can be effectively scanned. CONSTITUTION: A slide gripper for a DNA scanner comprises a solenoid(340); a first elastic member(342) to give elasticity to one end(341) of a shaft of the solenoid; a pair of hand blocks(370) comprising a first step difference portion(372) with which another end of the solenoid shaft(341) is contacted, a finger(374) for gripping the slide, positioned in one end of the first step difference portion(372), and a rotation shaft(362) for rotating the finger(374), positioned another end of the first step difference portion; and a second elastic member(353) to give elasticity to a pair of hand blocks(370), thereby contacting the fingers(374).
Patent KR-20040040695-A (KR)
Title: Temporary apparatus for dismantalement of slab
Inventor: JUNG GI WAN
IPC: E01D21/00
Filed: 2002-11-07
Abstract: PURPOSE: Temporary equipment for removing a floor slab of a bridge is provided to reduce a term of works required to demount the floor slab by removing the floor slab by one span and to reduce construction expenses by executing removal work of the floor slab on land. CONSTITUTION: The temporary equipment for removing the floor slab(110) of the bridge is installed to dismount joint parts of the floor slab and dismount the floor slab by one span. Square truss posts(210) are installed in the sides of barges(200) disposed near the floor slab. An upper fixing beam(230) is horizontally seated on the square truss posts spaced out. A support frame(240) is fixed between the spaced square truss posts. A side supporting rod(220) is installed to each square truss post and perpendicularity is maintained. A wire drum(250) is installed in the barge near each square truss post. A wire support frame(260) is formed to the upper fixing beam and a hydraulic generator(270) is installed to a side of the upper fixing beam. A hydraulic hose(272) is connected to the hydraulic generator and is connected to wire-hydraulic jacks(280) formed between wires(274) combined to the wire support frames. A cross beam support frame(290) is supported to the lower part of the floor slab when the floor slab is pulled up. The wires connected to the wire drums, the wire support frames, and the wire-hydraulic jacks are connected to the cross beam support frame to support and pull up the floor slab. A barge connection truss is installed between two barges to the same height as the height of the barges and the movement of the barge caused by waves is prevented to the utmost.
Patent KR-20040043256-A (KR)
Title: Apparatus for curing a ruptured cervical disk
Inventor: KIM CHANG HYO
IPC: A61F5/34
Filed: 2002-11-18
Abstract: PURPOSE: Provided is a medical device for curing neck disk formed by cover and tube, and cushion parts made of fabric helpful to wear it and having a simple configuration for easy manufacture thereof. CONSTITUTION: The device comprises a pad(1), two tubes(3,5) on top and bottom portions of the pad(1), respectively, a cover(10) enclosing the pad(1) and the tubes(3,5), and an air supplying part(31) to introduce air into the tubes(3,5) to expand the tubes. Height of the device is controlled by degree of expansion of the tubes(3,5). The pad(1) is cut and opened on front side to surround neck portion of the patient and has cushion material.
Patent KR-20040044644-A (KR)
Title: TV having electronic album function and method for controlling data of the same
Inventor: CHO SU DEOK
IPC: H04N5/44
Filed: 2002-11-21
Abstract: PURPOSE: A TV having an electronic album function and a method for operating data thereof are provided to simultaneously use an internal memory and an external memory. CONSTITUTION: A scaler(200) transmits an image signal received from an image signal input unit(100) as a signal suitable for the format of an LCD(400). An internal memory(700) stores an image selected through a key input unit(500) by a user. An external memory(800) stores the image selected by the user. A control unit(600) outputs a control signal for displaying and editing the image stored in the internal memory(700) or the external memory(800) according to a command inputted through the key input unit(500). A signal processing unit(900) processes the image signal stored in the internal memory(700) or the external memory(800) according to the control signal of the control unit(600) for displaying the image signal on a predetermined certain region. A switching unit(300) selectively outputs the image signal outputted from the scaler(200) or the signal processing unit(900) according to the control signal of the control unit(600). The LCD(400) displays the image signal outputted from the switching unit(300).
Patent KR-20040044297-A (KR)
Title: Grill assembly and cyclone dust collecting apparatus for vacuum cleaner having the grill assembly
Inventor: OH JANG GEUN
IPC: A47L9/16
Filed: 2002-11-21
Abstract: PURPOSE: A grille assembly of a cyclone dust collector is provided to minimize the back current of dusts through a passage of the grille assembly. CONSTITUTION: Many passages(42) are formed in a grille body(41). A dust isolating member(43) is arranged under the grille body to switch the advanced direction of dusts in a raising current toward a circulating current. The dust isolating member comprises a first member(43a) and a second member(43b). The first member is conical to be expanded downward. The second member is cylindrical to be extended from the conical first member downward. Thereby, the back current of the dusts is minimized by catching the dusts in the circulating current.
Patent KR-20030045631-A (KR)
Title: Ferroelectric capacitor having upper electrode lamination and manufacture thereof
Inventor: CROSS JEFFREY S
IPC: H01L27/105
Filed: 2002-12-03
Abstract: PURPOSE: To provide a non-volatile semiconductor memory device or ferroelectric material capacitor including PZT system ferroelectric material layer which assures excellent characteristic and may be manufactured effectively. CONSTITUTION: The ferroelectric material capacitor which is suitable for non- volatile semiconductor memory device comprises an underlayer substrate including the insulated surface of a semiconductor substrate or the like having formed semiconductor elements and including an insulation film at the surface thereof, a lower electrode formed on the insulated surface, an oxide ferroelectric material layer formed on the lower electrode, a first oxide upper electrode formed in contact on the upper surface of oxide ferroelectric material layer, and a second oxide upper electrode formed on the first oxide upper electrode. One of the first and the second oxide upper electrodes is formed including SRO with inclusion of an additive of 0.1 at.% or more, while the other is formed including IrOx.
Patent KR-20030064264-A (KR)
Title: A waste water disposal system
Inventor: KIM IN CHEOL
IPC: C02F1/28
Filed: 2002-12-03
Abstract: PURPOSE: Provided is a wastewater disposal system being capable of continuously disposing and purifying wastewater by automatically feeding chemicals into a purification tank which is movable and detachable, and reducing an installment site area and facilities cost by being implemented in compact size. CONSTITUTION: The system comprises a wastewater disposal tank(10) in which wastewater is settled and disposed, a water purification tank(900) for receiving and purifying the wastewater treated by the wastewater disposal tank(10) by automatically feeding chemicals at regular dose, and a water purifier(100) being comprised of a filter receiving unit and a filtration tank which are combined in a single body.
Patent KR-20040048578-A (KR)
Title: Reinforcing structure between rear center seat belt anchor mounting part and tail gate hinge mounting part for vehicle
Inventor: KIM JEONG HAN
IPC: B62D25/06
Filed: 2002-12-04
Abstract: PURPOSE: A reinforcing structure of mounting portions in a rear center seat belt anchor and a tail gate hinge is provided to reinforce the mounting potion of the rear center seat belt anchor and the mounting portion of the tail gate hinge by interlocking. CONSTITUTION: A reinforcing plate(10) has a combining portion of a bolt(5) to mount a retractor(1). The reinforcing plate is combined through a hinge mounting bolt(5a) by combining the one side with the lower part of a reinforcing panel(4) of a tail gate hinge mounting and extending the other side to a mounting portion(2a) of a tail gate hinge in a roof panel(2). Simultaneously, the reinforcing plate forms a space in the lower center part of the reinforcing panel of the tail gate hinge mounting. Thereby, the mounting portion of the tail gate hinge is reinforced at the same time as the reinforcement of a mounting portion of a rear center seat belt anchor.
Patent KR-20040050284-A (KR)
Title: System and method of notifying a caller in a telephone networks
Inventor: LEE JEONG U
IPC: H04Q3/72
Filed: 2002-12-10
Abstract: PURPOSE: An originator notifying service method in a telephone network is provided to enable an originator to display various caller information in a receiver terminal, or to ring a bell sound configured by the originator in the receiver terminal, so that the originator can change the caller information on a screen of the receiver terminal. CONSTITUTION: An originator accesses an IVR(Interactive Voice Responses) server(102) or a WAP server(103) through a wireless network(101) by using a self terminal(100), or accesses a web server(112) from a computer terminal(110) through an Internet network(111). The originator configures various caller ID multimedia data, and registers in the IVR server(102), the WAP server(103), or the web server(112). The originator transmits a bell sound or an avatar that can express the originator to a receiver terminal(130) through a download server(120). The receiver terminal(130) stores information on the caller ID multimedia data. Whenever the originator calls a receiver with the terminal(100), the receiver recognizes the originator by using the information on the multimedia data.
Patent KR-20040051452-A (KR)
Title: Multi-channel Camera Synchronizing Circuit
Inventor: CHO HO SEONG
IPC: H04N5/225
Filed: 2002-12-12
Abstract: PURPOSE: A multi-channel camera synchronous circuit is provided to be embodied using only one frame memory and one line buffer per channel. CONSTITUTION: Line buffers(22) successively store digital image signals inputted through cameras. An 16:1 multiplexer(23) receives the data stored in the line buffers(22). A frame memory(24) receives the data of the 16:1 multiplexer(23), and outputs a synchronized image(25). An interrupt scheme is used in a transmission process in which the data are transmitted to the frame memory(24) through the 16:1 multiplexer(23).
Patent KR-20040051771-A (KR)
Title: An apparatus for adjusting the water level in a degassing tower of a blast furnace gas collecting line
Inventor: KIM SEOK SSANG
IPC: F27D99/00
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus for controlling water level of degassing tower in dust collecting line of blast furnace gas is provided to protect surrounding facility and prevent environmental pollution by effectively preventing dust collecting water together with gas from flowing out to the outside through the degassing tower. CONSTITUTION: In a water level control apparatus(1) of degassing tower(180) which is connected to Bischoff scrubber in dust collecting line of blast furnace gas through connection line(172), and in which inner cylinder(182) and partition wall(182a) are installed, the apparatus comprises second inner cylinder(10) and partition wall(12) sequentially installed to a lower side of the partition wall(182a) of the degassing tower and connected to the inner cylinder(182); first branched pipe(20) branched off from the connection line and connected between the partition walls(182a,12); and second branched pipe(30) respectively connected to an opposite side of the first branched pipe and an upper part of the partition wall(182a) between the partition walls(182a,12) so that water head in the degassing tower is expanded, wherein electronically operating switch valves(172a,22,32) are respectively installed on the connection line and the first and second branched pipes to control flow of dust collecting water (W) inside the connection line and the first and second branched pipes, and the electronically operating switch valves are electrically connected to a control part (C) connected to a pressure sensor (S1) installed on dust catcher in the dust collecting line of blast furnace gas, a gas sensor (S2) installed on the degassing tower and a gas concentration measuring instrument so that the control part controls operation of the electronically operating switch valves, and wherein a plural of the second partition wall(12) and the first and second branched pipes are installed at the degassing tower at a lower side of the connection line with being spaced apart from each other in a certain distance.
Patent KR-20040054287-A (KR)
Title: paste structure, forming apparatus and method of plasma display panel
Inventor: HONG SUN GUK
IPC: H01J11/38
Filed: 2002-12-18
Abstract: PURPOSE: A functional film structure, and an apparatus and a method for forming a function film are provided to prevent defects by forming a film constituted by a dielectric layer and a barrier rib layer without repeating processes during manufacture of lower substrate. CONSTITUTION: An apparatus for forming a function film for a plasma display panel, comprises an upper barrier rib material depositing unit(70) for depositing an upper barrier rib material on a base film; a lower barrier rib material depositing unit(80) for depositing a lower barrier rib material on the upper barrier rib material; a dielectric depositing unit(90) for depositing dielectrics on the lower barrier rib material; and a drying unit(100) for drying the upper barrier rib material, lower barrier rib material, and the dielectrics deposited on the base film.
Patent KR-20040055979-A (KR)
Title: Method to measure the on-line roll surface temperature and thereof apparatus
Inventor: KWON HWI SEOP
IPC: B21B38/00
Filed: 2002-12-23
Abstract: PURPOSE: A method and an apparatus for measuring temperature of rolling rolls being operated are provided to enable temperature of the rolling rolls to be measured more accurately by directly bringing a measuring sensor into contact with the surface of the rolling rolls. CONSTITUTION: The apparatus comprises a heat insulating material for abrasion(12) in which plus and minus wires(10a,10b) of thermocouple that is a sensor are processed as core wires; a body(16) into which the heat insulating material for abrasion is injected in such a way that the heat insulating material for abrasion is always projected by spring(14); and a rotation cylinder to which the surface of work rolls(1) and the plus and minus wires of the thermocouple are always contactly connected with the body being rotationally driven to a side of the work rolls, wherein a metallic sheet having superior thermal conductivity and elasticity at both sides of which the plus and minus wires of the thermocouple are wired is bent in a semicircular shape on the front surface of the heat insulating material for abrasion, and the metallic sheet is arranged so that the metallic sheet is directly contacted with the work rolls, and wherein a pair of subsidiary rolls rolling contacted with the work rolls are attached to the work rolls at both sides of the metallic sheet.
Patent KR-20040056524-A (KR)
Title: Rack for rattle noise prevention of steering system
Inventor: LEE GWON HO
IPC: B62D3/12
Filed: 2002-12-24
Abstract: PURPOSE: A rack for preventing rattle noise of a steering system is provided to reduce impact and prevent rattle noise by contacting the round surface sequentially in bumping the rack gear to the pinion gear with inclining the tooth profile of the rack gear and rounding the inclined surface. CONSTITUTION: A steering system for a vehicle comprises a tubular rack housing(200) formed horizontally and longitudinally; a pinion contained in the rack housing and formed in the lower part of a pinion bar(220); a rack bar(205) engaged with the pinion and composed of a rack; a support yoke(225) formed in the rear part of the rack to contact the rack to the pinion; a spring(230) elastically supporting the support yoke; and a yoke seat(240) containing the support yoke and the spring. The rack gear(210) of the rack bar is linearly formed and inclined to the end of the rack gear. The inclined surface(212) of the rack gear is tilted with 5-10 angular degrees, and rounded with the specific curvature.
Patent KR-20040057316-A (KR)
Title: Method for making storage spase for data of mobile phone
Inventor: YOON EUN HA
IPC: H04B1/40
Filed: 2002-12-26
Abstract: PURPOSE: A method for assigning a storage space in a mobile communication terminal is provided to assign more storage spaces to telephone directories when a terminal user uses the telephone directories more, and to assign more storage spaces to messages if the user uses the messages more, so that the user can optionally designate the storage spaces. CONSTITUTION: If power is applied to a terminal(301), the terminal asks a user whether to designate more telephone directories or more messages(302). If the user wants to designate more telephone directories, the terminal enters a telephone directory designate mode(304), and retrieves the telephone directories and message storage spaces. The terminal decides whether to convert the message storage spaces into storage spaces for the telephone directories(305). If so, the terminal converts the message storage spaces into the telephone directory storage spaces, reduces the number of the storage spaces for the messages, and changes the storage spaces for the telephone directories(307).
Patent KR-20040061491-A (KR)
Inventor: JANG HO SIK
IPC: C08F4/02
Filed: 2002-12-31
Abstract: PURPOSE: A method for (co)polymerizing ethylene by using a catalyst chelated by a carbodiimide-based ligand is provided, to obtain an ethylene (co)polymer having a narrow molecular weight and a uniform composition distribution. CONSTITUTION: The method comprises the step of polymerizing and copolymerizing ethylene in the presence of a catalyst obtained by reacting a dialkyl magnesium Grignard reagent and a carbodiimide-based ligand to prepare a carbodiimide ligand-containing magnesium compound, and reacting the carbodiimide ligand-containing magnesium compound with a transition metal compound of group IV, and an organometallic compound of group II or III as a cocatalyst. Preferably the carbodiimide-based ligand is represented by the formula (wherein W, Y and Z are independently an alkyl group, a phenyl group or an alkyl group containing heteroatoms); and the transition metal compound of group IV is represented by M(OR)aX_(4-a) (wherein M is Ti, Zr or Hf; R is a hydrocarbon group; X is a halogen atom; and a is an integer of 0-2).
Patent KR-20020060983-A (KR)
IPC: H04N5/926
Filed: 2000-11-29
Abstract: 복수의 세그먼트로 이루어지는 데이터(d102)에 대하여 세그먼트마다 부여된 세그먼트 관점을 기재한 메타 데이터(d101)와, 사용자의 기호를 사용자 관점으로서 기재한 사용자 프레퍼런스(d103)를 갖고, 상기 사용자 관점에 의해 상기 세그먼트 관점을 비교하고, 데이터 중 세그먼트를 추출하는 것에 의해, 데이터를 사용자의 기호에 적응시켜 표시를 행하는 컨텐츠 적합화 장치.
Patent KR-20020068408-A (KR)
IPC: H04B1/7087
Filed: 2001-01-26
Abstract: RAKE 수신기의 각각의 핑거는 그 핑거에 대한 주파수 에러들을 계산한다.     이들의 모든 주파수 에러의 가중 평균값은, 각각의 핑거에 나타나는 공통 주파수 오프셋을 고려하여, IF 및 RF 주파수 합성기의 주파수를 변화시키기 위한 제어 신호를 제공하기 위해 계산 및 필터링된다.     또한, 각각의 핑거에는 그 핑거에 대한 고유 주파수 조정을 제공하는 로테이터가 장치된다.     각각의 핑거에 대한 주파수는 그 핑거에 대한 주파수 에러의 피드백을 통하여 조정된다.
Patent KR-20020068410-A (KR)
IPC: C08L51/04
Filed: 2001-01-26
Abstract: 본 발명은 가교된 고무 입자 기재의 내충격성 플라스틱을 제조하는 방법에 관한 것이다.  본 발명의 방법은 (a) 가교된 고무 입자의 수분산액 또는 현탁액을, 공액 디엔 화합물의 함량이 50 중량％ 미만, 바람직하게는 5 중량％ 미만, 특히 2 중량％ 미만인 제1 단량체 혼합물로부터 제조하는 단계, (b) 임의로, 상기 분산액 또는 현탁액을 침전시켜 수분 함량이 5 중량％ 이상인 수성 고무 입자 혼합물을 수득하는 단계, (c) 고무 입자의 분산액 또는 현탁액 또는 수성 고무 입자 혼합물을, 1종 이상의 다른 단량체를 함유하는 제2 혼합물에 첨가하는 단계, 및 (d) 제2 혼합물의 단량체를 중합시키는 단계를 포함한다.  또한, 본 발명은 본 발명의 방법에 따라 얻은 플라스틱에 관한 것이다.
Patent KR-20020086552-A (KR)
IPC: B29B7/00
Filed: 2001-02-21
Abstract: A polyolefin polymer powder for use in rotational moulding requires the presence of stabilizers, including UV-stabilizers, to prevent degradation during processing and use. Described is a new process for preparing rotomoulding polymer particles comprising (i) obtaining a plurality of polyolefin polymer particles having a mean particle size of 1 to 2000 mum; (ii) heating a mixture of: A) at least one phenolic antioxidant; B) at least one organic phosphite or phosphonite antioxidant; C) at least one UV-stabiliser selected from Chimassorb 2020, Cyasorb UV 3346, Chimassorb 944, Cyasorb 4042 or Cyasorb 4611; D) a diluent; and optionally E) a metal stearate; to a temperature of between 20 and 200 ° C.; (iii) depositing the mixture onto said polyolefin polymer particles; and optionally (iv) blending a metal stearate to the resulting polyolefin polymer particles if component E was not present in said mixture.