baber/WOPTO huggingface dataset:
Patent KR-20030073299-A (KR)
Title: Union purchase system for traveling goods
Inventor: UHM KI WON
IPC: G06Q30/06
Filed: 2002-03-09
Abstract: PURPOSE: A system for a group buying of a travel commodity is provided to enable a link site operator and a group buying operator to obtain a profit by designating a fixed manager mode in the link site and managing the link site in an electronic commerce using the Internet. CONSTITUTION: A group buying site(10) manages a travel commodity as a group buying item. A plurality of cooperated sites(20) are linked with the group buying site(10). A plurality of users(30) execute log-in processes to the group buying site(10) and the cooperated sites(20). A database server(40) stores information of the users(30) and the cooperated sites(20), and purchase commodities. A manager mode(50) is designated in the cooperated sites(20).
Patent KR-20030073650-A (KR)
Title: computer form density measurement method in diagnostics
Inventor: KANG DONG JUN
IPC: A61B1/04
Filed: 2002-03-12
Abstract: PURPOSE: A computer form density measurement method is provided to allow for an objective judgement on the condition of the patient by extracting optical and geometric parameters of a living body and analyzing a pathological state. CONSTITUTION: A computer form density measurement method comprises a step of permitting a CCD camera(1) to recognize, as image information, the detection result of a microscope(2); a step of permitting a scanner(3) to recognize image information for the diagnosis film obtained from an X-ray(4), an ultrasonic wave(5), a computer tomography(6), a magnetic resonance imaging(7) and an image diagnosis device(8); a step of making an objective judgement on the condition of the patient by minimizing the subjective elements by permitting a processor(9) to process the image information, extracting optical and geometric parameters of a living body, and analyzing a pathological state; a step of receiving the image information in a digital signal from the CCD camera and the scanner and permitting an image input unit(11) of the processor to process signals into an image file; a step of performing a separating processing unit(12) of the processor to perform an image processing by a filtering; a step of permitting an analysis unit(13) of the process to perform an analysis algorithm; and a step of permitting an image analysis unit(14) of the processor to display numerical values in images or graphical representation and display on the paper or film through an output unit(15).
Patent KR-20030073700-A (KR)
Title: a buckle provided a belt release appratus
Inventor: LEE MYUNG HEE
IPC: B60R22/18
Filed: 2002-03-12
Abstract: PURPOSE: A buckle having a belt release member is provided to easily adjust the length of a belt and release the belt. CONSTITUTION: A buckle having a belt release member is composed of a buckle plate(10) having a first and second walls(11,12), a belt hanging rod(13) connecting the first and second walls each other and a guiding rod(14) for the insertion of a belt; an operating rod(20) having a rotating arm having a belt stopper(23) and a spring stopper; an operating rod plug; and a spring inserted into the operating rod; and a belt release member. The belt release member includes a release knob(51) having a process for the reciprocating movement, and a connecting rod having holes for connecting the process on the knob to the process on the operating rod, and a screw for engaging the knob with the connecting rod.
Patent KR-20020073404-A (KR)
Inventor: ARIYOSHI TOSHIHIKO
IPC: F21V8/00
Filed: 2002-03-14
Abstract: PURPOSE: To develop an optical film capable of forming such a liquid crystal display that is thin and light in weight, bright and easy to see and that can be used as an external light type and also as a lighting type by efficiently switching an optical path of light made incident from the side face of the liquid crystal display panel into a viewing direction. CONSTITUTION: The optical film (10) is constructed by distributing light emitting means (A) comprising projecting parts or recessing parts equipped with optical path switching lopes (a) with 35-48° inclined angles (Θ 1) with respect to the film surface on one surface of a transparent film so as to attain 75-92% total light transmittance and 4-20% haze and the liquid crystal display is constructed by arranging the optical film on one side of the liquid crystal display panel so as to place the side having the light emitting means on the outside. Consequently, transmissive and reflective liquid crystal displays used as the external light type also as the lighting type with excellent display quality are formed by arranging a light source on the side face of the liquid crystal display panel to which the optical film is stuck.
Patent KR-20030075016-A (KR)
Title: Routing table using class segmentation algorithm, searching method and apparatus thereby.
Inventor: JUNG TAE UI
IPC: H04L12/28
Filed: 2002-03-15
Abstract: PURPOSE: A routing table data structure using a class division method, and a method and an apparatus for retrieving a routing path by a routing table are provided to retrieve the routing table composed using the class division method. CONSTITUTION: Prefix information composed as a network address and valid length information is received(710). A class is judged using a length of the prefix to be retrieved(720). It moves to an index tree corresponding to the class, and the first data corresponding to the class are received(730). The received first data are compared with one byte of the network address(740). It moves to a next node, a key value is read, and a next one byte value of the prefix is read(750). It is judged whether a data node of a last destination address path is searched(760). If the data node of the last destination address path is searched, an external interface path value corresponding to the data node is outputted(770).
Patent KR-20030004013-A (KR)
Title: Electronic settlement system using prepaid type electronic money
Inventor: HASEBE SHINOBU
IPC: G06Q30/06
Filed: 2002-03-25
Abstract: PURPOSE: To enable a virtual store to handle even a low-priced article and to improve services to a user side. CONSTITUTION: When there is a payment indication for one article from a user terminal 1, a paying method presenting means 21 of a virtual store 2 presents a paying method using prepaid electronic money sold on a network 6. When payment using prepaid electronic money is indicated from the user terminal 1, an electronic money buying means 22 buys the prepaid electronic money by using a settlement means on the network, subtracts the payment amount of the article from the amount of the bought prepaid electronic money, and informs the user terminal 1 of the result.
Patent KR-20030079084-A (KR)
Title: molded case circuit breaker
Inventor: BAE YONG DEUK
IPC: H01H71/12
Filed: 2002-04-01
Abstract: PURPOSE: A circuit breaker is provided to achieve improved operating reliability of the circuit breaker, while allowing the breakdown of the circuit breaker to be easily recognized. CONSTITUTION: A circuit breaker comprises a case(1); a cover(2); a mechanism unit(3) for performing a trip operation; a latch(4) interlocked with the mechanism unit; a latch holder(5); a nail(6) for restricting or releasing the latch holder; a cross bar(8) mounted in the case in such a manner that the cross bar rotates by the over current or momentary operation; a spring(9) for returning the cross bar; a shooter(10) interposed between the cross bar and the nail, and which transfers the action of the cross bar to the nail; a bi-metal(11) which operates by the over current and rotates the cross bar; an armature(12) which operates by the momentary operation and rotates the cross bar; and a trip button(13) mounted on the cover in such a manner that the trip button rotates the cross bar.
Patent KR-20020057845-A (KR)
Inventor: HWANG YEONG IL
IPC: C01F11/18
Filed: 2002-04-09
Abstract: PURPOSE: A preparation method of calcium carbonate using shells and lime is provided to increase production efficiency and make fine particles by using a blower, microwave and ultrasonicator. CONSTITUTION: The preparation method comprises the steps of: preparing shell powder by washing shells, sintering at 1000-1300deg.C, cooling to room temperature and crushing; separating unground and ground(fine) shell powder more than 10-1000micrometer by a first separator; storing fine powder in a second separator through a blower; mixing with water; projecting microwave(1mm wavelength and more than 3000mhz frequency) in a sealed container made of aluminum or stainless; precipitating by ultrasonicator; filtering impurities; and reacting with carbonate gas to form ultrafine CaCO3(0.009-0.04micrometer).
Patent KR-20020079556-A (KR)
Title: Incoherent light-emitting device apparatus for driving vertical laser cavity
Inventor: KAHEN KEITH B
IPC: H01S3/0915
Filed: 2002-04-10
Abstract: PURPOSE: Incoherent light-emitting device apparatus for driving vertical laser cavity is provided to permit a reduction in the threshold power density by increasing the cross-sectional area of the pump beam and providing a pump beam having pulse widths on the order of microseconds. CONSTITUTION: A laser emitting apparatus, comprising: an incoherent light-emitting device having a light-emitting layer(250) and a means for applying an electric field across the light-emitting layer(250) to produce light which is transmitted out of the incoherent light-emitting device(231); a vertical laser cavity structure disposed to receive a pump beam light transmitted from the incoherent light-emitting device(231), such structure including: first means for receiving light from the incoherent light-emitting device(231) and being mainly transmissive or reflective over predetermined ranges of wavelengths; an organic active layer for receiving light from the incoherent light-emitting device(231) and from the first light-receiving means and for producing laser light; and second means for reflecting light from the organic active layer back into the organic active layer, wherein a combination of the two means transmits the laser light.
Patent KR-20020079559-A (KR)
Title: Dynamic focus voltage amplitude controller
Inventor: AARON WILLIAM BENJAMIN
IPC: H04N3/26
Filed: 2002-04-10
Abstract: PURPOSE: A dynamic focus voltage amplitude controller is provided to reduce focus voltage transient phenomena by reducing output voltage in a terminal. CONSTITUTION: A dynamic focus voltage generator includes a source of a flyback input signal(VFB) at a horizontal deflection frequency. A double integrator(U9A,C33,C34) is responsive to the input signal for generating a parabolic periodic signal. An amplitude detector(D19,D20) is responsive to the parabolic periodic signal for generating a control signal(V56) that is indicative of an amplitude of the parabolic periodic signal. A comparator(U7A) is responsive to a signal at a reference level and to the control signal and coupled to the double integrator for regulating an amplitude of the parabolic periodic signal in a gain control negative feedback manner. A non-linear network(D18,R53) is responsive to the parabolic periodic signal for producing a bathtub shaped output signal that is coupled to a focus electrode of a cathode ray tube.
Patent KR-20030083255-A (KR)
Title: Multi Curbbarrier & Drain Channel Clean utilities system
Inventor: HONG SEOK HEE
IPC: E01C11/22
Filed: 2002-04-19
Abstract: PURPOSE: A multipurpose curb barrier-cum-drainage channel clean and utility system is provided to prevent the lowering of durability by draining rainwater and wastewater rapidly, to prevent traffic accidents, to prevent social overhead costs caused by the lowering of traffic, to promote the efficiency on maintenance, and to decrease impact energy. CONSTITUTION: The multipurpose curb barrier-cum-drainage channel clean and utility system(20) comprises a lower floor plate(21), an upper cover plate(22), two upper rooms for cable installation and a lower room for drainage, basin and downspouts and an open hole installed on a side plate contacted with pavement to guide infiltration to a drainpipe for drainage.
Patent KR-20030084384-A (KR)
Inventor: MIN BYEONG GUK
IPC: H01J11/22
Filed: 2002-04-26
Abstract: PURPOSE: A plasma display panel is provided to achieve improved discharge efficiency and luminance by forming transparent electrodes in left and right directions of the discharge cell. CONSTITUTION: A plasma display panel comprises a scan electrode(60Y), a sustain electrode(62Z) and a delta type barrier rib(64). The scan electrode and sustain electrode have metal electrodes(60a,62a) arranged in the horizontal direction of the delta type barrier rib; protruded electrodes(60b,62b) superimposed with the delta type barrier rib in the vertical direction of the delta type barrier rib, and protruded in a vertical direction from the metal electrode; and transparent electrodes opposed each other in the horizontal direction of the discharge cell and connected to the protruded electrodes in a vertical direction.
Patent KR-20030085337-A (KR)
Title: Vector for expressing human BMP-2 and the process for mass preparation of BMP-2
Inventor: JUNG HAN MIN
IPC: C12N15/113
Filed: 2002-04-30
Abstract: PURPOSE: A human derived BMP-2 protein expression vector and a method for producing BMP-2 protein using the same vector are provided, thereby effectively mass-producing the BMP-2 protein having improved bone formation and bone induction activities. CONSTITUTION: A pair of primers specific to human derived BMP-2 gene are provided. A method for producing an Escherichia coli mutant producing the human derived BMP-2 protein comprises the steps of: (1) PCR amplifying the human derived BMP-2 gene using a pair of primers; (2) inserting the amplified human derived BMP-2 gene into a vector pGEM-T to produce a recombinant shuttle vector pBMP-T; (3) inserting the BMP-2 gene contained in the recombinant shuttle vector into an E. coli expression vector pRSET to produce a recombinant expression vector pBMP-RSET; (4) cloning the recombinant expression vector pBMP-RSET to E. coli BL21 pLysS to produce E. coli BMP-RSET(KCTC 18099P). A method for producing the BMP-2 protein is characterized by culturing E. coli BMP-RSET(KCTC 18099P).
Patent KR-20020040720-A (KR)
Inventor: HYUNG JIN UK
IPC: H05K13/08
Filed: 2002-04-30
Abstract: PURPOSE: A defective part marking apparatus for a circuit board testing equipment is provided to discriminate a defective part such as erroneous arrangement of a part, and defective soldering. CONSTITUTION: A defective part marking apparatus comprises a main body(100), a marking pen up/down operating unit(300) for moving a marking pen(90), a marking pen location sensing unit(500) for sensing the location of the marking pen(90), and a marking pen cap operating unit(700) for selectively covering the bottom of the marking pen(90). The marking pen up/down operating unit(300) includes a driving motor(310), an up/down moving shaft(330), a sliding element(370) and two support shafts(350). The driving motor(310) generates a rotating force for moving the marking pen(90). The up/down moving shaft(330) is moved by the driving motor(310). A marking holder(390) is mounted at the sliding element(370). The support shafts(350) act as sliding shafts.
Patent KR-20030087122-A (KR)
Title: Emulsion expolsive for a coal mine
Inventor: LEE EUNG SO
IPC: C06B47/14
Filed: 2002-05-06
Abstract: PURPOSE: Provided are emulsion explosives for coal-mine for preventing explosion of methane gas or coal powder and the generation of explosive residue in explosion of adjacent mines by using glass micro balloon(GMB) instead of conventional nitro glycerine(or mono methylamine nitrate) as a sensitizer. CONSTITUTION: The emulsion explosives comprise the components of: an oxidizing solution containing 3-25wt.% of flame coolants such as NaCl, KCl and CaCl2, fuel solution such as wax and oil, emulsifiers such as sorbitan monooleate and polyisobutylene succinic anhydride, and 4-15wt.% of glass micro balloon(GMB) with a specific gravity of 0.2-0.4g/cc.
Patent KR-20030089599-A (KR)
Inventor: CHOI SEUNG HYUK
IPC: A63C19/00
Filed: 2002-05-16
Abstract: PURPOSE: A golf course is provided to allow users to make shots including tee shots by moving the golf course in the circumferential way, and to play golf in the 18 holes similar to the actual golf field environment and enhance golf exercise efficiency by minimizing unnecessary movement. CONSTITUTION: The golf course includes a circular field(10); a hole dividing line(14) in the circumferential way which is divided into 18 holes(H1-H18); a safety wall(34) to each hole; a tee shot box between the safety walls; and plural distance baseline(12) which gets wider and wider from the center of the field to the outside of the semi-diameter.
Patent KR-20030089614-A (KR)
Title: Composition for forming transparent conductive layer, transparent conductive layer formed therefrom and image display device employing the same
Inventor: SEO GANG IL
IPC: G02B1/11
Filed: 2002-05-16
Abstract: PURPOSE: A composition for forming a transparent conductive film, a transparent conductive film formed from the composition, its preparation method, and an image display device employing the transparent conductive film are provided, to screen the electromagnetic wave effectively. CONSTITUTION: The composition comprises an amine compound represented by R1(NH2)n (n is 1 or 2) or (R2O)x-Si(OR3)3-x-R4 ; a metal compound represented by the formula (n is an integer of 0-20); and a polar solvent, wherein R1 is an alkyl group of C1-C20, a phenyl group, an alkenyl group of C2-C20, an alkyl group of C1-C20 having OH, or -(CH2)kSO3H (k is an integer of 1-10); x is an integer of 1-3; R2 and R3 are an alkyl group of C1-C20 or a phenyl group; R4 is an alkyl group of C1-C20 having an amine group or an amino group, an alkenyl group of C2-C20 having an amine group or an amino group, a phenyl group having an amine group or an amino group, or an aryl group of C6-C50 having an amine group or an amino group; M is Si, Ti, Sn or Zr; R6 is an alkyl group of C1-C20 or -M(R12R13R14) (R12, R13 and R14 are independently an alkyl group of C1-C20, an alkoxy group of C10-C20 or an aryl group of C6-C20); R7 is an alkyl group of C1-C20; at least one between R8 and R9 is an alkoxy group of C1-C20 and the other is an alkyl group of C1-C20, an alkoxy group of C10-C20, an alkenyl group of C2-C20 or an aryl group of C6-C20; and at least one between R10 and R11 is an alkoxy group of C1-C20 and the other is an alkyl group of C1-C20, an alkoxy group of C10-C20, an alkenyl group of C2-C20 or an aryl group of C6-C20.
Patent KR-20030089216-A (KR)
Title: Apparatus for Interface between Devices of different Data Bus
Inventor: PARK SEONG SUN
IPC: H04L12/28
Filed: 2002-05-17
Abstract: PURPOSE: A device for interfacing devices having different data buses is provided to separate an interface function for a physical layer from an interface function for an ATM layer, and to process other addresses having valid cells while processing one address, thereby preventing data transceiving performance from deteriorated. CONSTITUTION: A physical layer controller(41) operates as a master for a physical layer(10), and controls data transceiving. An ATM layer controller(42) operates as a slave for an ATM layer(20), and controls data transceiving. A FIFO(44) stores data transceived between the physical layer(10) and the ATM layer(20). A controller(43) stores data of the physical layer(10) in the FIFO(44), and transmits the data as a receiving address corresponding to the ATM layer(20), or transmits the data as a transmission address for the physical layer(10).
Patent KR-20030090355-A (KR)
Title: Manufacturing method of beefsteak plant extracted composition
Inventor: SONG DO WON
IPC: A23L19/00
Filed: 2002-05-23
Abstract: PURPOSE: Provided is a manufacturing method of a Perilla frutescens var. acuta extract which contains a large quantity of beta-carotin, and is easily taken and removed from unpleasant smell peculiar to Perilla frutescens var. acuta. CONSTITUTION: A manufacturing method of a Perilla frutescens var. acuta extract comprises the steps of: pretreating collected Perilla frutescens var. acuta by washing, drying and pulverization; mixing 900-1100 part by weight of the pulverized Perilla frutescens var. acuta with 50-60 part by weight of cinnamon and 50-60 part by weight of Angelica uchiyamana; extracting the mixture in water by double-boiling; and cooling, filtering and packing the obtained extract.
Patent KR-20030095811-A (KR)
Title: Processing line of liquid crystal display device and manufacturing method using it
Inventor: CHAE GYEONG SU
IPC: G02F1/13
Filed: 2002-06-14
Abstract: PURPOSE: A process line of liquid crystal display and a manufacturing method using the same are provided to form liquid crystal unit panels through a simplified process line, thereby reducing a space for a process line. CONSTITUTION: If a cassette loaded with a plurality of panels is arranged on a loader(810) of a third line(800), the panels are cut into unit panels(30S). States of cut parts of the unit panels are inspected to find out burr remaining at the cut parts of the unit panels(31S). The cut unit panels are transferred to a polishing device to polish planes of the unit panels(32S). Outer appearance inspection and auto/probe(A/P) inspection are proceeded to the liquid crystal unit panels(33S). The liquid crystal unit panels are loaded in another cassette arranged in an unloader(910).
Patent KR-20030097530-A (KR)
Title: Method for supplying priority for representative number of ESS
Inventor: HWANG IN GYU
IPC: H04Q3/58
Filed: 2002-06-21
Abstract: PURPOSE: A method for granting the order of priority to pilot numbers in an ESS(Electronic Switching System) is provided to receive data from a business computer system according to the priority order of pilot numbers and dependent numbers, to create the data to ensure the priority order in a TIMS(Telecommunication service Integration Management System), and to achieve a sequential processing for the input-output commands of an exchange. CONSTITUTION: A business system configures data at the dependent number column of a service order(SO) in the order that a subscriber wants, and creates pilot number-dependent number source data(S1). A TIMS judges whether the service method in progress is a pilot number service(S2). In case that the service method in progress is the pilot number service, the TIMS translates the first 10 digits of inputted pilot number-dependent number source data(S4), grants priority order values to special service tables and pilot number service tables according to dependent numbers, and stores them(S5). Then the TIMS checks whether the next 10 digits of the source data exist(S6).
Patent KR-20040000694-A (KR)
Title: Apparatus for compensating polarization mode dispersion
Inventor: KIM GEUN YEONG
IPC: G02B5/30
Filed: 2002-06-25
Abstract: PURPOSE: A polarization mode dispersion compensating apparatus is provided to dynamically compensate polarization mode dispersion by using a polarization-maintenance fiber wound at a polarization splitter and a piezoelectric transducer. CONSTITUTION: A polarization mode dispersion compensating apparatus is provided with an optical switch(120) for switching an optical signal, a polarization controller(130) for maintaining the modulated optical signal transmitted from the optical switch a constant polarization state, a polarization-mode dispersion compensator(140) for compensating the polarization mode dispersion of the optical signal inputted from the polarization controller, and an optical power splitter(150) for preventing the polarization variation of the optical signal transmitted from the polarization-mode dispersion compensator. The polarization mode dispersion compensating apparatus further includes a differential group delay measuring unit(160) and a compensation controller(170).