baber/WOPTO huggingface dataset:
Patent KR-20010099620-A (KR)
Title: Systems and methods for placing materials into bone
IPC: A61B17/00
Filed: 1999-07-26
Abstract: The present invention provides a system and methods for delivering material into bone. More particularly, the present invention provides a system for treating a bone having an interior volume occupied, at least in part, by cancellous bone comprising an access instrument sized and configured to establish a percutaneous access path to bone, a cavity forming instrument sized and configured to be introduced through the percutaneous access path to form a cavity, an instrument sized and configured to pass through the percutaneous access path to introduce a material into the cavity. <IMAGE>
Patent KR-20010106497-A (KR)
IPC: C12P7/26
Filed: 1999-11-16
Abstract: 비타민 K 또는 그 유도체를 고효율로 생산할 수 있는 미생물을 제공한다.   본 발명은 고초균(Bacillus subtilis)에 속하는 신규 미생물인 운남 SL-001 균 FERM BP-6713 에 관한 것이다.
Patent KR-20010101124-A (KR)
IPC: H04M1/02
Filed: 2000-09-28
Abstract: 일예로 셀룰러 전화기 핸드셋과 같은 개인용 통신 장치는 핸드셋 본체(218)의 정중면(median plane)에 대해서 기울어진 편향 축을 갖도록 배치된 제 1 및 제 2 안테나(102A, 102B)를 포함하고 있는 안테나 다이버시티 장치를 구비한다. 적절한 기울기 각도의 선택을 통해서, 안테나들 중 하나는, 오른손 사용자에 의해서 사용되는지 또는 왼손 사용자에 의해서 사용되는지 여부에 상관없이, 사용 중에는 실질적으로 수직적으로 배치될 수 있음으로써, 수직적으로 편향된 기지국으로부터의 수신되는 신호 세기를 향상시킨다. 그 장치는 또한 다이버시티 동작을 향상시키는데, 그 이유는 안테나에 의해서 수신되는 전계 세기 사이의 상호 관련성이 그것들의 상대적인 방향에 의해서 감소되기 때문이다. 그 장치가 코드 분할 다중 접속(CDMA) 기술을 사용하는 시스템에서 사용될 때, 그 장치는 다중 경로 페이딩(fading) 및 간섭의 효과를 완화시키기 위해 2D 레이크 수신기를 구비하는 것이 바람직하다.
Patent KR-20010114214-A (KR)
IPC: A61K31/7072
Filed: 2000-02-25
Abstract: 본 발명은 치료를 필요로 하는 피험자들의 점막수화를 촉진하기 위한 방법 및 제조예에 관한 것으로서, 상기 방법은 퓨린염기 수용체 작용제, 가령 우리딘 5'-디포스페이트(UDP), 디뉴클레오티드, 시티딘 5'-디포스페이트(CDP), 아데노신 5'-디포스페이트(ADP) 또는 그의 치료적으로 유용한 유사체 및 유도체를 점액분비를 촉진하기에 유효한 양으로 피험자의 점막표면에 투여하는 것을 포함하며, 약학배합물 및 이의 제조방법은 또한 개시되어 있고, 이를 투여하는 방법으로는 액체, 겔, 크림 또는 콘택트 렌즈 또는 선택적인 방출막을 통한 국소 투여; 또는 코 점적 또는 분무, 분무기 또는 기타 장치에 의한 흡입, 경구형태(액체 또는 필), 주사가능한 상호동작가능한 적하 또는 좌약 형태의 조직 투여가 있으며, 폐 질환을 나타내는 세포이상을 발견하기 위한 목적으로 객담의 객출을 용이하게 하는 방법이 개시되어 있는 것을 특징으로 한다.
Patent KR-20020011439-A (KR)
IPC: H05K3/02
Filed: 2000-06-14
Abstract: 본 발명은 고밀도 회로의 제조에 유익한 극초박막 함유기판 및 그 기판을 라미네이트, 회로, 인터포저 및 기타 전자 라미네이트에 사용하는 방법에 관한 것이다.
Patent KR-20020012613-A (KR)
Title: Method for changing a tyre on a wheel rim with outward slanting seats
IPC: B60C25/13
Filed: 2000-05-25
Abstract: A process for demounting a tire P, and a tread-bearing support S internal thereto, from an integral mounting rim J, which comprises first and second rim seats, the two rim seats being inclined towards the outside and extended axially to the outside by projections of low height. The process includes the steps of inserting, into a lubricated gap between the toe of the first bead Bo and the corresponding rim seat, a demounting insert I in the form of a portion of a circular ring of triangular meridian section of small dimensions, and then ejecting the first bead Bo from the rim J before or simultaneously with the ejection of the tire/support assembly.
Patent KR-20020027370-A (KR)
IPC: H04N1/32
Filed: 2000-06-30
Abstract: 비디오 신호의 콘텐트와 관련된 문서를 면 상에 배치된 코딩된 데이터를 통해 유저가 얻을 수 있도록 하는 방법에 있어서, 상기 방법은, 컴퓨터 시스템에서, 문서에 대한 요구를 표시하는 표시 데이터를, 면에 대한 동작 위치에 배치될 때, 코딩된 데이터 중 적어도 일부를 사용하는 표시 데이터를 발생하는 센싱 장치로부터 수신하는 단계와, 비디오 신호로부터 문서의 동일성을 표시하는 문서 동일성 데이터를 추출하는 단계와, 표시 데이터 및 문서 동일성 데이터를 사용하여 요구 및 문서를 식별하는 단계, 및 문서를 검색하는 단계를 포함한다.
Patent KR-20030060186-A (KR)
Inventor: CHOI GYEONG GUK
IPC: H04B1/10
Filed: 2002-01-07
Abstract: PURPOSE: An ICS(Interference Canceller System) is provided to create filter coefficients every frequency, and to separate interference signals by using the created filter coefficients, thereby extracting exact frequency information by increasing response speed and reducing system instability as preventing the interference signals. CONSTITUTION: An LPF(Low Pass Filter)(200) passes signals only less than a center frequency among inputted signals of time regions, and outputs the passed signals to a windowing units(204,210). An HPF(High Pass Filter)(202) passes signals only more than the center frequency among the inputted signals, and outputs the passed signals to the windowing units(204,210). A filter coefficient generator(216) adds two frequency bands into one, and generates filter coefficient every frequency by using an adaptive algorithm. A digital filter(220) separates interference signals by using the generated filter coefficients.
Patent KR-20030061631-A (KR)
Inventor: JUNG DONG KWAN
IPC: F04B43/02
Filed: 2002-01-15
Abstract: PURPOSE: A diaphragm pump is provided to stably allow precise dispense under bad conditions easily causing starvation such as a long suction line and high suction lift. CONSTITUTION: A diaphragm pump(10) is used for supplying fixed quantity of photochemical during semiconductor and display manufacturing process. A diaphragm(20) is installed on an opening of a pump head(14) to be pressed by a support ring(21). A pump chamber(16) is formed on one side of the diaphragm. A suction valve and a discharge valve are formed on one side of the pump chamber. An inert middle working liquid chamber(18) is formed on a side of the diaphragm facing the pump chamber. A piston(30) linearly reciprocates in the inert middle working liquid chamber. A stepping motor(22) is controlled by a microprocessor. The diaphragm installed on the opening of the pump head and pressed by the support ring is formed to be Omega-shaped. A purge valve is installed between the suction valve and the discharge valve to remove bubble contained in photochemical introduced in to the pump chamber through the suction valve.
Patent KR-20020062196-A (KR)
Title: Radiation Sensitive Resin Composition
Inventor: KAJITA TORU
IPC: G03F7/039
Filed: 2002-01-17
Abstract: PURPOSE: A radiation-sensitive resin composition useful as a chemically amplified resist having high transmittance of radiation and exhibiting superior basic properties as a resist such as high sensitivity, resolution, dry etching tolerance, and pattern shape is provided. CONSTITUTION: The radiation-sensitive resin composition comprises (A) an acid-dissociable group-containing resin which is insoluble or scarcely soluble in alkali and becomes alkali soluble when the acid-dissociable group dissociates, the resin comprising the recurring unit of the following formula(1) and the recurring unit of the following formula(2), wherein R1 and R2 individually represent a hydrogen atom or methyl group, R3 represents a hydrogen atom or methyl group, and R4 individually represents a linear or branched alkyl group having 1 to 4 carbon atoms or a monovalent alicyclic hydrocarbon group having 4 to 20 carbon atoms or a derivative thereof, or any two of R4 groups from in combination a divalent alicyclic hydrocarbon group having 4 to 20 carbon atoms or a derivative thereof, with the remaining R4 group being a linear or branched alkyl group having 1 to 4 carbon atoms or a monovalent alicyclic hydrocarbon group having 4 to 20 carbon atoms or a derivative thereof, and (B) a photoacid generator of the following formula(3), wherein R5 represents a monovalent aromatic hydrocarbon group having 6 to 20 carbon atoms or a derivative thereof, m is an integer of 1 to 8, and n is an integer of 0 to 5.
Patent KR-20030064162-A (KR)
Title: Adaptive decision method for a range of motion vector
Inventor: HONG MIN CHEOL
IPC: H04N19/51
Filed: 2002-01-26
Abstract: PURPOSE: A method for adaptively deciding a motion vector area is provided to improve the performance of a digital video equipment using an H.26L moving picture compression by realizing high speed encoding in the digital video equipment. CONSTITUTION: Horizontal and vertical motion vectors of macro blocks adjacent to a macro block to be currently processed are decided respectively. Horizontal and vertical local motion vector maximum area values of the macro block to be currently processed are decided respectively from the motion vectors of the adjacent macro blocks. Minimum values of horizontal and vertical motion vectors of the macro block to be currently processed are defined respectively. The decided local motion vector maximum area values are compared with the minimum values of the motion vectors for deciding horizontal and vertical motion vector maximum area values within the maximum and minimum values.
Patent KR-20030064507-A (KR)
Title: Food package and packing method
Inventor: KIM KAP HUN
IPC: B65D75/28
Filed: 2002-01-28
Abstract: PURPOSE: Food package having respective receipt portions to separately receive different food materials and a packing process with the same are provided to improve quality of the packed food and to conveniently cook the food. CONSTITUTION: The package comprises a bottom film(2) having two or more partitioned receipt portions(3); and a top film(5) covering and sealing the receipt portions(3) after putting food materials(7) into the receipt portions(3). The films(5,2) are adhered together to form air-tight vacuum seal for the receipt portions(3) by removing air out of the portions(3). The food package is further under hygienic process at high temperature and cooled. One of the package(1) is completed by cutting the top and bottom films(5,2) into every two or more receipt portions(3) in one set.
Patent KR-20020065840-A (KR)
Title: Heat exchanger
Inventor: GABBEY LAWRENCE
IPC: B21D53/08
Filed: 2002-01-29
Abstract: PURPOSE: A heat exchanger is provided to simplify manufacturing process by stamping repeatedly with a same die, and to combine the edge of a slot in a fin with a side wall of a tube firmly through brazing by enlarging the air side surface without increasing the height of the fin with forming the curved fins. CONSTITUTION: A heat exchanger includes first and second headers(20,22) and at least one flattened tube(24) extending between the headers. A plurality of generally parallel tube runs are defined and each has opposite edges. A plurality of plate fins(26) are arranged in a stack and each has a plurality of open ended slots corresponding to each run of the tubes. Each of the tube runs is nested within corresponding slots and the fins with one of edges of the tube runs extending outwardly of the corresponding fin. The assembly is brazed together.
Patent KR-20030064982-A (KR)
Title: Level adjusting bearing for bridge
Inventor: KANG HEE JONG
IPC: E01D19/04
Filed: 2002-01-29
Abstract: PURPOSE: A leveling shoe is provided to level up with an upper plate, a lower plate and a rotary support and to connect a bridge to an abutment and a pier firmly by absorbing transformation by an elastic body. CONSTITUTION: The leveling shoe comprises an upper plate(10) provided with a semispherical groove(10a), a lower plate(20) provided with a semispherical groove(20a), a globular rotary support(40) whose upper part is interposed to the semispherical groove(10a) of the upper plate(10) and lower part is interposed to the semispherical groove(20a) of the lower plate(20) partially, an elastic rubber pad(30) provided with a central hole(30a) to interpose the upper plate(10) and the lower plate(20), and a reinforcing steel plate interposed to the rubber pad(30).
Patent KR-20030065851-A (KR)
Title: Sterilization machine by electron accelerator
Inventor: KIM WAN SOO
IPC: C02F1/30
Filed: 2002-02-01
Abstract: PURPOSE: Provided is a sterilizing apparatus using an electron accelerator to produce soft water by converting positive ions in water to ion radicals and inducing ion combination, to convert non-degradable material to degradable material and to sterilize water. CONSTITUTION: The apparatus comprises a bubbling tank(10) for supplying oxygen to hard water therein, an air diffusing unit(20) having an air diffuser and an oxygen blower for supplying oxygen to the bubbled hard water so as to increase volume of water molecular to be exposed to electron ray, an electron ray reaction unit(30) installed above the air diffusing unit(20) for emitting electron ray to the hard water, an electron accelerator(40) for emitting electron ray to the electron ray reaction unit(30), and a storage tank(50) for storing soft water sterilized by the electron ray.
Patent KR-20030066968-A (KR)
Title: Manufacturing method for ZnO based hetero-structure nanowires
Inventor: LEE GYU CHEOL
IPC: B82B1/00
Filed: 2002-02-06
Abstract: PURPOSE: Provided are hetero-structured zinc oxide nanowires having a distinct interface, and electrical and optical characteristics for nano-scale electronic and optical devices with a complicate structure by metal organic chemical vapor deposition(MOCVD) without metal catalysts. CONSTITUTION: The hetero-structured zinc oxide nanowires are produced by adding Mg or Cd to ZnO for forming Zn(1-x)MgxO(0<= x<=1) or Zn(1-x)CdxO(0<=x<=1) capable of controlling band gap or by doping a transition metal, Mn or Co, to ZnO for forming Zn(1-x)MnxO(0<=x<=1) or Zn(1-x)CoxO(0<=x<=1) with magnetic properties by MOCVD process using self-assembling growth without metal catalysts. Also, GaN, AlN, InN or nitride semiconducting materials, having crystal structure and band structure similar to those of ZnO, instead of Mg or Cd is added to ZnO. The resultant nanowires have up to 20-50nm of diameter, 1micrometer of length, and good vertical alignment on a substrate.
Patent KR-20030067898-A (KR)
Title: Method for controling data output timing in digital broadcasting receiver
Inventor: KIM JONG SUN
IPC: H04N21/431
Filed: 2002-02-08
Abstract: PURPOSE: A method for controlling output timing of a digital broadcasting receiver is provided to allow a user to variably control output timing of video data, audio data and additional data, which are output to multiple electronic devices through different paths. CONSTITUTION: Video data, audio data and additional data of a digital broadcasting program are respectively transmitted to a plurality of electronic devices through different paths. An OSD menu for variably controlling output timing of each of the video data, audio data and additional data is displayed on a screen. The output timing of each of the video data, audio data and additional data is variably controlled according to an output timing control value designated through the OSD menu.
Patent KR-20020032455-A (KR)
Inventor: JANG GUK JIN
IPC: H01M4/134
Filed: 2002-02-23
Abstract: PURPOSE: Provided is a cathode material for AB5 based Ni/MH secondary battery having high capability and high capacity. CONSTITUTION: The cathode material for AB5 based Ni/MH secondary battery having high capability and high capacity is produced by adding Cu, Cr, and Si alone or a mixture thereof to Mm, Ni, Co, Mn, and Al to form an alloy represented by formula Mm((Ni3.75Mn0.36Al0.27)x(Co0.6-yMy)z). The composition of Ni, Mn and Al is optimized and changed in a group, and composition between CO and Cu, Cr and Sr is changed reciprocally.
Patent KR-20020070139-A (KR)
Inventor: ONISHI KAZUAKI
IPC: A61F13/15
Filed: 2002-02-27
Abstract: PURPOSE: Provided is a disposable diaper improved so as to ensure that pockets are sufficiently opened and thereby prevent any quantity of feces from clinging to wearer's skin. CONSTITUTION: The disposable diaper includes a basic absorbent batt structure(4A); at least one supplementary absorbent batt structure(6A); said basic absorbent batt structure having a liquid-pervious body facing surface and a liquid-impervious garment facing surface, and a front waist region(20), a rear waist region(22) and a crotch region(21); said supplementary absorbent batt structure having a liquid-pervious body facing surface and an opposite lower surface, and a proximal end portion(6a1) and a distal end portion(6a2), and being placed upon the body facing surface of the basic absorbent batt structure, the proximal end portion lying the front waist region while the distal end portion lying the crotch region; an elastic member(10,11,12,13) under an extension in a transverse direction extending in the transverse direction across the diaper along a zone of the distal end portion of the supplementary absorbent batt structure rather adjacent the proximal end portion thereof and having transversely opposite end regions substantially connected to side edge regions of the basic and supplementary absorbent batt structure; and contraction of the elastic member causing the side edge regions of the supplementary absorbent batt structure to be pulled nearer to a longitudinal center line of the diaper so that the distal end portion of the supplementary absorbent batt structure curves so as to delineate a circular arc which is convex upward with respect to the body facing surface of the basic absorbent batt structure and consequently a pocket opening from the front waist region toward the crotch region is formed between the basic and supplementary absorbent batt structures.
Patent KR-20020077049-A (KR)
Title: Feed wheel for strapping tool
Inventor: CHEUNG NELSON
IPC: B65B13/22
Filed: 2002-02-27
Abstract: PURPOSE: A feed wheel for a strapping tool is provided to secure the safety of users for strapped objects and efficiently keep the tensional strength and structural completeness of a strapping material by efficiently removing slivers of the strapping material. CONSTITUTION: A traction feed wheel(10) used in a connection with the tensioning of a strapping material is provided with a first set of teeth(16) which is formed on an outer peripheral surface(14) of a feed wheel in accordance with a 15 degree right hand helix as considered with respect to the axis of the feed wheel, and a plurality of cuts(30) formed on the outer peripheral surface of the feed wheel in accordance with a 20 degree left hand helix with respect to the axis of the feed wheel. The cuts intersect the first set of teeth to discretely separate the first set of teeth into adjacent teeth sections or segments, and additionally define a second set of teeth on the outer peripheral surface of the feed wheel.
Patent KR-20020070856-A (KR)
Inventor: UMEMOTO SEIJI
IPC: G02F1/1335
Filed: 2002-02-28
Abstract: PURPOSE: To develop an optical compensation polarizing plate hardly generating light leakage and coloring even when arranged in cross Nicols and seen from an oblique direction deviating from the optic axis. CONSTITUTION: The optical compensation polarizing plate is constructed by laminating an optical compensation film (4) on one or both sides of a polarizing plate provided with transparent protective layers (2, 3) arranged on both sides of an absorption type polarizer (1), in such a way that its slow axis perpendicularly intersects the absorption axis of the polarizing plate. The transparent protective layer has <=10 nm in-plane retardation and 30-70 nm retardation in the thickness direction. The optical compensation polarizing plate has 80-200 nm in-plane retardation and (-0.2)-(0.2) Nz in the case where the thickness direction of the optical compensation film is defined as the Z-axis and the refractive index along this axis as nz, a direction in the sheet surface vertical to the Z-axis is defined as the X-axis and the refractive index along this axis as nx, a direction vertical to the X-axis and the Z-axis is defined as the Y-axis and the refractive index along this axis as ny and further an inequality nx>ny is satisfied and an equality Nz=(nx-nz)/(nx-ny) is defined. The liquid crystal display device has the optical compensation polarizing plate on one or both sides of the liquid crystal cell.
Patent KR-20020024296-A (KR)
Inventor: LEE JONG KEUN
IPC: A01K13/00
Filed: 2002-03-13
Abstract: PURPOSE: A shoes spatula for a pet is provided to help the pet to easily and conveniently wear all kinds of shoes. CONSTITUTION: The shoes spatula for a pet comprises a front part(F) having a bottom surface(4) inclined downward at a gentle slope, and a width of the front part is determined so as to similar to the width of shoes of the pet. Both ends(5,5') of the inclined bottom surface are extended upward as well as forward, thus tip portions(2,2') of them are projected in a V-shaped form, and the upper edge(1,1') of the both ends are projected downward in a streamline form. The rear part(R) of the spatula is provided with a horizontal handle(3) having a gripping and reinforcing jaw(6).
Patent KR-20020033689-A (KR)
Inventor: KIM MYEOUNG WON
IPC: B01D29/50
Filed: 2002-03-20
Abstract: PURPOSE: A drawer type water purifier purifying water by passing life wastewater through filtering filters and filtering materials is provided to minimize water contamination by passing the life wastewater causing environmental pollution through filtering processes of the water purifier. CONSTITUTION: The drawer type water purifier purifying water by passing life wastewater through filtering filters and filtering materials is characterized in that the body of purifier is formed in a hexahedral structure having tetragonal surfaces the inner part of which is empty, upper and lower surfaces of which are opened, three surfaces out of four surfaces surrounding the hexahedral structure are closed while the other one surface is opened, an empty space inside the structure is equally divided into six compartments each of which are constructed in such a manner that thin flat panels are horizontally and symmetrically formed on both side surfaces of the structure from a direction of the opened surface that is one surface of side surfaces of the body of the structure to a direction opposite to the opened surface with the thin flat panels being somewhat projected from the inner side surfaces of the structure to the inside of the structure.
Patent KR-20030081994-A (KR)
Title: Photomask for measuring lens aberration, method for manufacturing the same, and method for measuring lens aberration
Inventor: KIM HO CHEOL
IPC: G03F1/00
Filed: 2002-04-15
Abstract: PURPOSE: A photomask for measuring the lens aberration, its preparation method and a method for measuring the lens aberration are provided, to allow the aberration of lens used in exposure process in production of a semiconductor device to be measured without additional time for the alignment of photomask and aperture. CONSTITUTION: The photomask comprises a transparent substrate(10) comprising a first surface and a second surface; a first shade pattern(22a) which is formed on the first surface of the transparent substrate and has a plurality of apertures(23) for exposing the first surface; and a second shade pattern(24a) formed on the second surface of the transparent substrate. Preferably the first and second shade patterns are made of chromium. Preferably the apertures formed on the first shade pattern have an identical diameter, and the diameter is 10-30 micrometers. Preferably the second shade pattern comprises grid pattern.
Patent KR-20030082058-A (KR)
Title: Paper bag to protect for a fruit
Inventor: HWANG SEUNG WOOK
IPC: A01G13/04
Filed: 2002-04-16
Abstract: PURPOSE: Provided is a bag for protecting a fruit comprising a fruit-receiving part obtained by cutting paper material into one piece, folding and then sealing the circumferential surface thereof except an inlet hole and a fruit-introducing part having lower flexibility than the fruit receiving part and excellent elasticity. Therefore, it remarkably simplifies fruit-packing work and reduces the production cost of fruits. CONSTITUTION: Paper is cut into one piece, folded and sealed in a circumferential surface except an inlet hole disposed at the center part of an upper end surface to produce a fruit-receiving part(P1) made of paper. The fruit-receiving part protects fruit(F) connected to a twig(Br) from insects, birds, sunburn or the like. Both sides of folded paper are subjected to sealing. One opening part thereof is subjected to communication with the inlet hole of the fruit-receiving part, and the other one is subjected to communication with the outside to produce a fruit-introducing part(E) which is upwardly protruded from the fruit-receiving part. Rain holes(H1, H2) are formed at the lower part of the fruit-receiving part to discharge rainwater.