baber/WOPTO huggingface dataset:
Patent KR-20020018116-A (KR)
Inventor: MAEDA TAKEHIKO
IPC: H01L23/12
Filed: 2001-08-29
Abstract: PURPOSE: A semiconductor device and its manufacturing method are provided to reduce the size in a thickness direction and a plane direction and cost. CONSTITUTION: A first wiring pattern(11) is formed by etching on a metal flat plate, and a second wiring pattern(14) conducted through a first insulation layer(12), the first wiring pattern(11) and a through hole(13) is formed thereon. A semiconductor chip(15) is mounted on the first insulation layer(12), and after a chip electrode(16) and the second wiring pattern(14) are connected, the semiconductor chip(15) and a bonding wire(17) are sealed by a sealing resin(18). The first wiring pattern(11) is left, the metal flat plate is removed from the lower face of a semiconductor device, and a metal bump(19) constituting an outside electrode is formed on the lower face of the first wiring pattern(11).
Patent KR-20020053700-A (KR)
Inventor: HIDA SADANORI
IPC: F16H39/04
Filed: 2001-08-30
Abstract: PURPOSE: Provided is a miniaturized traveling transmission for working machines for transmitting engine power to right and left axles with engine speed changed by a static hydraulic type continuously variable transmission. CONSTITUTION: The working machine includes an engine; a static hydraulic type continuously variable transmission(30) with a pump unit(33) and a motor unit(34); a mission case(10) to receive the power speed changed by the static hydraulic type continuously variable transmission; right and left axles(13a,13b) positioned from right to left of the mission case; and a right and left traveling device operatively connected to each of the right and left axles, an input shaft(11) of the pump unit being operatively connected to an output shaft of the engine while the output shaft(31) of the motor unit being operatively connected to right and left axles is characterized in that the input shaft(11) of the pump unit and the output shaft(31) are installed extending parallel against the right and left axles and also are connected to a port block(32) to install a passage to contact the pump unit and motor unit, and a unit chamber(19) to receive the pump unit and the motor unit is installed inside the mission case.
Patent KR-20030021399-A (KR)
Title: Method of controlling a resource reservation using two-pass rsvp over sbm network
Inventor: KANG SEONG SU
IPC: H04L12/28
Filed: 2001-09-06
Abstract: PURPOSE: A method for controlling a resource reservation using a two-pass RSVP(Resource Reservation Protocol) in an SBM(Subnet Bandwidth Manager) network is provided to efficiently maintain QoS(Quality of Service) by supporting a PEB(Pre-Engaged Bandwidth) on the basis of the two-pass RSVP in an IEEE802 style network. CONSTITUTION: A transmission host(50) transmits a path message together with a traffic specification for indicating the upper and lower limit of a bandwidth, a delay time, and a jitter to a reception host(10) through a certain segment(410). The reception host(10) transmits a PEBR(PEB Reservation) message to the transmission host(50) according to path state information of the traffic specification(420a-420d). The transmission host(50) transmits a PEBR acknowledgement message to the reception host(10)(430). The reception host(10) transmits a reservation message to the transmission host(50) for lastly reserving resources(440a-440d).
Patent KR-20030021493-A (KR)
Title: Wafer treatment apparatus having lift pin and apparatus for manufacturing semiconductor device including the same
Inventor: CHOI YONG TAE
IPC: H01L21/68
Filed: 2001-09-06
Abstract: PURPOSE: A wafer processing apparatus with a lift pin is provided to simply replace the lift pin in a process chamber of an apparatus for fabricating a semiconductor device supporting a wafer without disassembling the apparatus, and to prevent the wafer from being slanted or damaged by simply controlling each height of a plurality of lift pins simultaneously used to support the wafer. CONSTITUTION: A platen has an upper surface for supporting the wafer. A plurality of through holes are formed in the platen. A plurality of lift pin assemblies are capable of vertically moving through the through holes to pick up the wafer from the upper surface of the platen or place the wafer on the upper surface of the platen. A blind hole(62a) is formed in a lift pin base(62). One end(64a) of the lift pin(64) is inserted into the through hole to vertically move through the through hole formed in the platen and the other end(64b) of the lift pin is inserted into the blind hole of the lift pin base. A fixing unit(66) fixes the lift pin in the blind hole of the lift pin base.
Patent KR-20030025582-A (KR)
Title: Apparatus and method of plasty for body of vertebra for pain therapy for compression fracture of spine
Inventor: PARK CHUN GEUN
IPC: A61B17/70
Filed: 2001-09-21
Abstract: PURPOSE: A spinal body forming apparatus for treating pain of spinal compression fracture and method thereof are provided to restore a fractured spinal body to a normal size by enlarging using a stent and a stent retractor. CONSTITUTION: The spinal body forming apparatus for treating pain of spinal compression fracture and method thereof to prevent the second fracture progression are characterized by the spinal body forming process comprising perforating a hole through the fractured spinal body using a trocar(10); inserting a stent(20) and a stent retractor(30) into the perforated hole to enlarge the fractured region(100) to an original state; and pouring bone cement(50) into the spinal body.
Patent KR-20030026740-A (KR)
Title: Method for network address transaction processing using the media access control
Inventor: JUNG SANG GYO
IPC: H04L12/28
Filed: 2001-09-28
Abstract: PURPOSE: A network address translation processing method using a media access control is provided to suit a plurality of PCs(Personal Computer) sharing one IP to connect to the outside. CONSTITUTION: When processing a packet outgoing from a private network to an external network, a process is performed whether an MAC(Media Access Control) and an IP(Internet Protocol) address exist in an NAT(Network Address Translation) table(S11). A source address of an IP header is changed into a global IP address(S12). A corresponding packet is transmitted to the changed global IP address(destination). When processing a packet incoming from the external network to the private network, a private IP address corresponding to the MAC address of an incoming packet is tracked with reference to a table(S21). The destination address of header of the IP is changed into the searched corresponding private IP address with reference to the NAT table(S22). The packet is transmitted to the changed private IP address(S23).
Patent KR-20030032101-A (KR)
Title: Balance shaft apparatus
Inventor: CHOI BYEONG UK
IPC: F16C3/04
Filed: 2001-10-10
Abstract: PURPOSE: A balance shaft device is provided to improve a layout of an engine and to reduce the size of the engine by mounting the balance shaft device on an outer portion of the engine by using engine components. CONSTITUTION: An alternator(9) is installed at a rear portion of an alternator pulley(2). A first balance shaft(12) is connected between an alternator shaft(10) and a cylinder block(11). The balance shaft(12) has an eccentric axis with respect to the alternator shaft(10) and supports the cylinder block(11) by interposing a bearing(13). An end(12a) of the balance shaft(12) is press-fitted into the alternator shaft(10). One end of a second balance shaft is press-fitted into an air-conditioner tension pulley, and the other end of the second balance shaft is rotatably inserted into the cylinder block(11) by interposing a bearing.
Patent KR-20030031344-A (KR)
Title: system and control method of the its for perform an sacrificial rites
Inventor: HONG YONG TAE
IPC: G06Q50/10
Filed: 2001-10-15
Abstract: PURPOSE: A system for cyber sacrificial rites and a controlling method thereof are provided to indirectly satisfy demand for the sacrificial rites by performing an activity for the sacrificial rites on cyber space. CONSTITUTION: An ID is inputted from a client through the Internet(S10). A link related to the sacrificial rites is displayed to the certified client(S20). A mode list for diverse table menus and necessary articles is displayed(S40). A screen corresponding to the selected mode is displayed(S50). If a signal for an execution instruction inputted by each client occurs, a corresponding character performs a sacrificial rites activity(S60). If a finish instruction signal is occurred from the client, a program is terminated(S70).
Patent KR-20020033578-A (KR)
Title: Resistor and variable resistor using the same
Inventor: FUJITA TAKAYUKI
IPC: H01C7/00
Filed: 2001-10-30
Abstract: PURPOSE: To provide a resistor which is superior in micro linearity and high in sliding durability and a variable resistor which is equipped with the resistor, high in accuracy, and has a long service life. CONSTITUTION: A lower layer 2 and an upper lower 3 are laminated, a slider 5 slides on the surface of the upper layer 3, and the upper layer 3 is lower in resistivity than that of the lower layer 2.
Patent KR-20020038479-A (KR)
Inventor: ARNDT RICHARD LOUIS
IPC: G06F21/00
Filed: 2001-11-02
Abstract: PURPOSE: A device for protection control bit under a logic petitioning environment is provided to protect addressing of functions which is allocated to the operation system without re-booting or power-off of a system. CONSTITUTION: A data processing system(100) includes plural processors(101, 102, 103, 104) connected to a bus(106). A memory controller/cache(108) providing interface for the local memories(160-163) is connected to the system bus(106). An I/O bus bridge(110) is connected to the system bus(106) for providing interface of an I/O bus(112). A PCI(Peripheral Component Interconnect) host bridge(114) connecting to the I/O bus(112) provides interface for a PCI local bus(115). Each I/O adapters(120-121) provides interface between an I/O device and a data processing system(100).
Patent KR-20030043361-A (KR)
Title: Tire tread rubber composition
Inventor: MUN DAL YONG
IPC: C08L9/00
Filed: 2001-11-28
Abstract: PURPOSE: A rubber composition for a studless tire tread is provided, to maximize the braking property on an icy or snowy road without deterioration of the braking property and the abrasion resistance on a dry road. CONSTITUTION: The rubber composition comprises 100 parts by weight of a diene-based rubber containing a polybutadiene rubber and a natural rubber; silica and carbon black as a reinforcing agent; 1-15 parts by weight of a water-soluble polymer resin; and 1-10 parts by weight of a metal salt. Preferably the water-soluble polymer resin is selected from the group consisting of hydrophilic acryl-based polymer, poly(vinyl alcohol) and polyoxyethylene, and has a diameter of 1-200 micrometers in the rubber composition, a glass transition temperature of 50-90 deg.C and a melting point of 150-250 deg.C; and the metal salt is Al2(OH)3 or Fe2(OH)3, and has a diameter of 0.01-1 micrometers in the rubber composition.
Patent KR-20030046747-A (KR)
Inventor: SONG IN SANG
IPC: H01L23/522
Filed: 2001-12-06
Abstract: PURPOSE: A low-loss inductor device is provided to be capable of preventing a flux generated at an inductor from flowing in a substrate or another circuit portion. CONSTITUTION: An inductor(150) is spirally formed on a substrate(110). At least one magnetic material film is disposed at one side of the inductor, is made of a flux guide material and induces a flux generated by the inductor. The magnetic material film is disposed between the inductor and the substrate. The magnetic material film comprises the first and second magnetic material films(120,190) which are disposed at upper and lower surfaces of the inductor. A flux guide is configured to connect the first and second magnetic material films.
Patent KR-20030047500-A (KR)
Title: composition for treating concrete surface
Inventor: O CH UNG LL
IPC: B32B13/04
Filed: 2001-12-11
Abstract: PURPOSE: A composition for treating the surface of concrete and wall papering is provided, to improve the moisture proofing and heat insulating property in concrete structure and to allow a far infrared ray useful to the human body to be radiated. CONSTITUTION: The composition is prepared by mixing 30-40 wt% of at least one kind of far infrared ray radiating material selected from mica, yellow soil powder, vermiculite and silica and 25-40 wt% of rice bran, and pulverizing the mixture to a size of 150-200 mesh; and mixing the obtained one with 30-45 wt% of at least one kind of adhesive selected from an acetic vinyl resin emulsion, an urea resin, a poly(vinyl alcohol), a glue and a bond and charcoal powder uniformly.
Patent KR-20030048945-A (KR)
Title: No.7 level2 function board for base station controller of mobile communication
Inventor: KIM HYEON SU
IPC: H04Q3/42
Filed: 2001-12-13
Abstract: PURPOSE: A No.7 level 2 function board in a mobile communication base station is provided to check abnormality of a data link without receiving an external clock. CONSTITUTION: A core processor(MK5027) is connected to a CPU(Central Processing Unit) and performs an MTP LEVEL 2 within a No. 7 level 2 function board of the mobile communication base station controller. A clock generating unit(10) generates a clock. A clock processing unit(20) processes the clock signal generated from the clock generating unit(10), thereby producing clocks with different frequencies. A data processing unit(RA6456) operates by receiving the clock signal of the clock processing unit(20), receives parallel output data of the core processor(MK5027), changes the parallel data into serial data and then transmits the changed data to the outside.
Patent KR-20030050807-A (KR)
Title: An overmolding composition for noise reduction of in-manifold of vehicle
Inventor: DO YONG JU
IPC: C08L67/02
Filed: 2001-12-19
Abstract: PURPOSE: Provided is an overmolding composition for noise reduction of intake manifold for car, which can prevent noise from being transferred into the car when air is flowed in the car, so as to improve driving environment. CONSTITUTION: The composition comprises 15-30 wt% of dimethylterephthalate, 30-45 wt% of 1,4-butanediol, 25-40 w% of polytetramethyl glycol, and 1-10 wt% of tetrahydrofuran. The composition provides a comfortable and agreeable driving environment to driver, when the composition is overmolded on existing intake manifold.
Patent KR-20020052943-A (KR)
Inventor: KAMINAGA YOSHIHISA
IPC: H01J29/48
Filed: 2001-12-20
Abstract: PURPOSE: A resistor for an electron gun assembly is provided to easily obtain a predetermined resistance division ratio without causing a decrease in manufacturing yield. CONSTITUTION: A resistor(32) for an electron gun assembly comprises an insulative substrate(40), a plurality of first resistor elements(41) disposed at predetermined positions on the insulative substrate(40). The resistor(32) includes a second resistor element(44) having a predetermined pattern which electrically connects the first resistor elements(41), a glass insulation coating film(45) and metal tabs(46). The insulative substrate(40) is formed of a plate-shaped ceramic material such as aluminum oxide. The first resistor element(41) is formed of a relatively low-resistance material containing a metal oxide such as ruthenium oxide or a glass such as lead borosilicate-based glass.
Patent KR-20030052391-A (KR)
Inventor: MIN BYEONG HO
Filed: 2001-12-21
Abstract: PURPOSE: A system for a medical examination using an iris is provided to enable a client to check one's health state easily by implementing an iris diagnostics on the Internet and induce the client to take an action rapidly in accordance with a diagnosed result. CONSTITUTION: A database server(111) includes a disease field, constructs a database having disease iris images according to diseases in the disease field. A main server(113) compares an iris image of a client with the stored disease iris images, and supplies diagnosis information with respect to a health state of a client. A client connection device is connected to the main server(113) through the Internet(105), supplies the iris image of the client to the main server(113), and receives the diagnosis information from the main server(113). A client managing server(115) supplies a message for inquiring a demand of a minute examination in a medical diagnosis center to the client according to health states of the client. If a respond for a minute examination is received from the client, the client managing server(115) supplies data for executing a procedure to a medical center server mounted in the medical diagnosis center.
Patent KR-20030053571-A (KR)
Title: Suction apparatus for dropping substance of coke furnace railroad
Inventor: KIM NAM JAE
IPC: C10B43/06
Filed: 2001-12-22
Abstract: PURPOSE: An apparatus for sucking materials dropped on railway line in coke oven is provided to continuously clean and recover various types of materials dropped around the railway line as the apparatus is being moved along the railway line. CONSTITUTION: The apparatus comprises a movably constructed transfer car(12); a pair of ascending and descending frames(4) erected on one side part and the other side part of the transfer car and equipped with ascending and descending driving part; first recovery unit part which is vertically movably connected to the one side of the ascending descending frames, and to the front end of which a wire brush(1) is connected to recover mass materials dropped around the railway line as the first recovery unit part is being moved back and forth and side to side; a chain conveyor(6) installed on the upper surface of the transfer car to drop coke recovered by the first recovery unit part through chute so that the recovered coke is transferred to a certain position; second recovery unit part which is vertically movably connected to the other side of the ascending and descending frames, and at the front end of which suction nozzle(8) for sucking powder type coke is installed; a suction hose(9) for moving coke powder sucked in through the suction nozzle of the second recovery unit part; a dust collector(10) for primarily collecting the coke powder moved through the suction hose(9) and forms negative pressure so that suction force is applied to the suction nozzle(8); a discharge conveyor(7) onto which materials collected in the dust collector and transferred from the chain conveyor are dropped to be transferred; and a hopper unit for discharging the collected materials to the lower side by selectively opening lower locking unit if the collected materials transferred from the discharge conveyor(7) are finally collected to a certain level or more.
Patent KR-20010079546-A (KR)
IPC: C07D215/54
Filed: 1999-07-27
Abstract: 화학식 (I) 로 나타낸 융합 헤테로환 디카르복실산 디아미드 유도체; 및 활성 성분으로 상기 유도체를 함유하는 제초제 [식 중, R 1 은 수소 또는 (C 1 -C 6 ) 알킬이고; R 2 및 R 3 는 각각 수소, (할로)(C 1 -C 6 ) 알킬, (C 3 -C 8 ) 시클로알킬, 치환 아미노(C 1 -C 6 ) 알킬, (치환) 페닐(C 1 -C 6 ) 알킬, (치환) 페닐(C 1 -C 6 ) 알콕시 등이거나, R 2 및 R 3 는 산소, 황, 질소 중에서 선택되는 1 개 이상의 원소를 갖는 5- 또는 6-원 헤테로환을 형성하고; X 는 수소, 할로게노, NO 2 , CN, (C 1 -C 6 )알킬, (치환) 페닐, (치환)페녹시 등이고; (II) 는 (III) 등이다(식 중, Y, R 4 및 R 9 는 각각 수소 할로게노, NO 2 , CN, (C 1 -C 6 )알킬 등이고; A, B, D, E, F, G, J 및 K 는 각각 산소, 황, 질소, 술피닐 등임).]. 
     
       
     
       (II) 
       , , , (III)
Patent KR-20010101770-A (KR)
IPC: A61F5/44
Filed: 2000-02-02
Abstract: 본 발명은 피부에 물품을 부착하기 위한 접착제를 갖고 있는, 기저귀 및 생리대와 같은 일회용 흡수성 물품에 관한 것이다.    특히, 본 발명은 확실한 부착을 제공하며, 사용시 피부에 만족스럽지만, 제거시 불편함을 일으키지 않는 접착제에 관한 것이다.    특히, 본 발명은 습하고 젖은 피부조건 하에서 확실한 부착을 제공하며, 과량의 물에 노출된 경우에도 접착성 박리 강도를 유지하는 접착제에 관한 것이다.
Patent KR-20020002429-A (KR)
Inventor: HIROTA SHINYA
IPC: F02M25/07
Filed: 2001-02-15
Abstract: Installed in the exhaust passageway of an internal combustion engine is a particulate filter (22) carrying an active oxygen release agent which takes in and retains oxygen when excess surrounding oxygen is present and which releases the retained oxygen, in the form of active oxygen when the surrounding oxygen concentration lowers. The air-fuel ratio of exhaust gases flowing into the particulate filter (22) is normally maintained on the lean side and is sometimes temporally switched to the rich side. When the air-fuel ratio of the exhaust gases is switched to the rich side, the active oxygen released from the active oxygen release agent accelerates the oxidative reaction of particulates on the particulate filter, thereby continuously oxidatively removing the particulates contained in the exhaust gases without generating luminous flames on the particulate filter (22).
Patent KR-20020053031-A (KR)
Title: 과전압 방지
IPC: H03F3/45
Filed: 2000-04-19
Abstract: 비교기 또는 연산 증폭기와 같은 차동형의 증폭기는 베이스 입력 단자들에 의해서 형성되는 두개의 입력 단자(1,3)를 갖는데, 예를들면 npn-형의 증폭 트랜지스터(T1,T2) 이다. 입력 트랜지스터의 콜렉터는 예를들면 전류 미러 회로(T4,T5)를 통해서 소정의 공급 전압(Vcc)에 접속된다. 입력 트랜지스터의 에미터는 전류 발생기로서 접속된 트랜지스터(T3)를 통해서 접지 전위에 가까운 또 다른 공급 전압(V EE )에 접속된다. 입력 트랜지스터내의 베이스-에미터 접합은 다이오드로서 접속되는 보호 트랜지스터(T6,T7)에 의해서 보호되며, 그 에미터 및 베이스는 서로 접속된다. 보호 트랜지스터에서의 효과적인 pn-접합은 보통은 더 큰 브레이크스루 전압을 갖는 베이스와 콜렉터 사이의 접합이며 이어서 베이스 및 에미터 사이의 pn-접합이다. 따라서 증폭기의 입력 단자의 보호가 획득되는데 이는 예를들면 집적 회로에서 간단한 방법으로 달성될 수 있다. 그 후, 보호 트랜지스터는 입력 트랜지스터와 대체로 같은 방법으로 이루어지며 이들과 대체로 같은 전기적인 특성을 갖는다.
Patent KR-20030061975-A (KR)
Title: Combined printer and scanner apparatus having a function of studying and a studying method using the same
Inventor: KIM EOK GYU
IPC: G09B5/06
Filed: 2002-01-14
Abstract: PURPOSE: A multifunctional apparatus having a study function and a studying method using the same are provided to improve the utility and the efficiency by adding the study function to the general multifunctional apparatus. CONSTITUTION: A multifunctional apparatus includes a storage unit(10), a scanning unit(20), a printing unit(40), and a control unit(70). The storage unit stores plural study items including study information of plural types and the identification information corresponding to the study items. The scanning unit scans a study manuscript paper on which identification information is printed. The printing unit prints the study information. The control unit controls the printing unit to print the study information of the study items corresponding to the identification information of the scanned study information. The multifunctional apparatus further includes an input unit(30) to receiving an user command.
Patent KR-20030061617-A (KR)
Title: A forming device for fishing tackle
Inventor: KANG SEONG GYUN
IPC: B21F45/16
Filed: 2002-01-15
Abstract: PURPOSE: A fishing tackle manufacturing apparatus is provided to fabricate a fishing tackle having superior quality with reducing manufacturing cost by continuously bending an end of a pipe stuff. CONSTITUTION: A fishing tackle manufacturing apparatus includes a mold(7) having an internal slot and a guide slot for coupling an annular ring(3) to both ends of a pipe stuff(2). A guide plate(28) has guide slots, to which lower mold members are fixed. Guide rails are fixed to a base frame(9). Annular ring conveying devices(15,16) are mounted on the guide rails in order to couple the annular ring(3) to both ends of the pipe stuff(2) through a guide slot. A pipe stuff conveying device(14) is mounted on a guide rail fixed to the base frame(9). The pipe stuff conveying device(14) has an upper clamp coupled to a second conveying member. A rotating table is provided at a lower portion of the second conveying member in order to rotate the second conveying member. A left/light conveying device(18) is provided to allow a pressing protrusion to be pressed by a first cam(69). A front/rear conveying device(17) is operated by means of a second cam.