baber/WOPTO huggingface dataset:
Patent KR-20010046176-A (KR)
Inventor: HAN UN HYEOK
IPC: B60H1/26
Filed: 1999-11-11
Abstract: PURPOSE: A condenser tube for vehicle air conditioning system is provided to achieve an improved heat efficiency while allowing for a variety of designs due to increased tube counts. CONSTITUTION: A condenser tube(20) for fluid connecting fluid containing portions formed by a pair of headers and header tanks coupled to headers, respectively, is a metallic lamination formed of a pair of metallic materials having a low melting point, and has tube plates(30,40) with a plurality of flow bumpers(31) protruded from tube plates. At both widthwise ends of tube plates, bent and blocked portions are formed. A fluid pipeline is formed by brazing-coupling flow bumpers and bent and blocked portions of tube plates. Tube plates are configured to be bent along the line(L) formed in widthwise direction, and has free ends which are brazing-coupled so as to thereby form a closed tube.
Patent KR-20000007003-A (KR)
Title: Circular extruding die for polyolefin resin foam
Inventor: GOO JA BUM
IPC: B29C48/32
Filed: 1999-11-10
Abstract: PURPOSE: A circular extruding die is provided to improve the productivity and to reduce the defective foaming resin during reaching the temperature of the normal successive operation after starting again. CONSTITUTION: The circular extruding die contains: a flange(30) attached on the end of a compressed cylinder(15); a central shaft(31) for changing the cylindrical resin composition extruded from the compressed cylinder(15) to a cylinder type; a separating plate(32) for supporting the central shaft(31) between the flange(30) and a die body(33); an outer lip fixing plate(38) fixed on the die body(33) to support a common outer lip(48); and a control nut(41) inserted into the lower area of the central shaft(31).
Patent KR-20010047271-A (KR)
Inventor: BAE JEONG YEOL
IPC: B41M5/00
Filed: 1999-11-18
Abstract: PURPOSE: Provided is photo inkjet paper produced by using a first and a second coating solution, which has water-resistant ink fixing property, polishing property and excellent color inkjet absorbing ability. CONSTITUTION: The photo inkjet paper is produced by a process comprising the steps of: coating a raw paper with the first coating solution and drying in an arch-shaped dryer(3); coating the backsheet of the paper with PVA or starch aqueous solution or dispersing solution in a back coater(4) and drying with a cylinder dryer(5); heat treating and pressing the paper with a thermo-plinisher(6); coating the paper with the second coating solution comprising an emulsion and less than 1% of a fluorescent dye, wherein the emulsion contains 10-80% of an acryl latex, 5-40% of colloid silica having an average particle size of 0.1-3 micrometer, and 5-20% of a copolymer-type plastic pigment in water. The first coating solution comprises 80-99% of silica fine particles having an average particle size of 2.5-3 micrometer, 1-20% of silica middle particles having an average particle size of 6-8 micrometer, 0.01-2% of a polymer sizing agent, 1-20% of an agent for turning positive, 30-70% of polyvinyl alcohol, 3-20% of a curing agent, 0.1-1% of a dispersing agent, and less than 1% of the fluorescent dye.
Patent KR-20000047743-A (KR)
Inventor: HIROTAKE ISHII
IPC: A61B5/117
Filed: 1999-11-26
Abstract: PURPOSE: A fingerprint identification device is provided to using for tracing faults or recording unauthorized users. CONSTITUTION: A fingerprint identification device comprises a fingerprint reader unit(1) and a database unit(11) to record a fingerprint database. A fingerprint comparing unit(10) identifies the input fingerprint from the fingerprint reader unit(1) by comparing it with the fingerprint database unit(11), and a user recording unit(14) records the input fingerprint as a reference, e.g. in case where the comparison finds no match in the database.
Patent KR-20010053806-A (KR)
Inventor: CHAE GI BYEONG
IPC: C07C231/02
Filed: 1999-12-01
Abstract: PURPOSE: Provided is a process for producing t-butoxy carbonylated cyclic amine by reacting a 3 to 8 membered cyclic amine compound containing a nitrogen atom with t-butyl chloroformate in an aqueous organic solution. CONSTITUTION: The process comprises the steps of: reacting a phosgene with an alkali metal t-butoxide at a temperature of -10 to -25deg.C; removing the excess phosgene by a reduced pressure distillation to obtain the t-butyl chloroformate solution: reacting the t-butyl chloroformate solution with the 3 to 8 membered cyclic amine compound containing the nitrogen atom at a temperature of -30 to 10deg.C in an organic solvent or the aqueous organic solvent, wherein the aqueous organic solvent comprises water and the organic solvent in the ratio of 1:9 to 9:1.
Patent KR-20010054335-A (KR)
Inventor: KIM JIN YEON
IPC: H04M3/54
Filed: 1999-12-06
Abstract: PURPOSE: A number mobility providing method is provided to reduce an additional expense according to a communication network environment change and increase an efficiency in a communication network operation and management by implementing and installing a number mobility function at an early stage in a network factor required for providing the number mobility and selecting a mode within the network to provide the number mobility. CONSTITUTION: A subscriber(11) changes a call provider. An exchanger(12) belongs to the existing provider from which the subscriber has been provided with a telephone service. An exchanger(13) belongs to a new provider to which the subscriber has been newly moved to subscribe with a new number. An exchanger database(14) manages a routing number of the moved subscriber. A trunk exchanger(15) handles trunk with the existing provider exchanger. An intelligent network database(16) manages the routing number of the moved subscriber. A trunk exchanger(17) goes to a destination exchanger of the new provider. The subscriber(11) who wants to receive a number mobility is discontinued from providing a service from an existing provider(12), and newly subscribes a call service to a new provider. At this time, the subscriber(11) maintains the original number of his or her own. The information on the number mobility of the subscriber is stored in an exchanger database(14) or in a data base(16) of an intelligent network. When a caller(19) dials a number to call the destination subscriber of which number has been moved, the call is transmitted to the destination exchanger(12) of the existing provider. The destination exchanger(12) of the existing provider recognizes that the destination number is the moved number and selects a number mobility providing method. If the selected method is drop-back method, a routing number is collected by using the exchanger database(13) or the intelligent network database(16) and then a release message including a parameter indicating the destination number, the call release cause, the routing number and the number mobility providing method to the trunk exchanger(15) or the origination exchanger(18). If the selected method is a query on release method, a release message including a parameter indicating the destination number, the call release cause and the number mobility providing method without collecting the routing number is transmitted to the previous exchanger, thereby releasing the call.
Patent KR-20000012458-A (KR)
Inventor: SON KEUN JA
IPC: B44F5/00
Filed: 1999-12-06
Abstract: PURPOSE: A three dimensional pulp picture is provided for everybody to learn easily and to enable a mass production for supplying at a low price. CONSTITUTION: A method for manufacturing a three dimensional pulp picture comprises: printing an outline of a background on a drawing paper(1) by using a gravure, an off-set, and a silk printings; embossed treating(3) by pressurizing by using a metallic mold being shaped for being fitted to the picture for adding a cubic effect to the picture; drawing an adding painting on the formed picture by using a brush for completing the background(2); tearing a pulp plate(5) into various cubic shapes(6) according to the picture by using a hand; and wetting the pulp by using a pigment being made by mixing a bond and a dye for coloring. Therefore, the pulp picture can be conveniently completed by setting the finishing picture on the background and by adding the coloring because the background picture is printed beforehand.
Patent KR-20000012486-A (KR)
Inventor: HUR SEO GU
Filed: 1999-12-08
Abstract: PURPOSE: An advertising method on internet is provided to increase effect of advertisement and sale and take an advertising charge from an enterprise. CONSTITUTION: The advertising method on internet comprises an information input window, as a search keyword window, a ID window, a password window. In the advertising method on internet, the information input window on screen of internet has an advertisement and a user of internet inputs information through the information input window, so the user of internet unavoidably see the advertisement on the information input window. When the user inputs information to the information input window, the advertisement is vanished or fogged on the information input window.
Patent KR-20010057216-A (KR)
Inventor: OH CHANG MIN
IPC: H04B1/40
Filed: 1999-12-20
Abstract: PURPOSE: A waster box function performing method of a cellular wireless terminal is provided to backup deleted data in a waste box when data stored in a memory of a cellular wireless terminal is deleted and recover the deleted data in the waste box. CONSTITUTION: A microprocessor checks whether a waste box recovering mode is selected(201). The microprocessor displays a short message(SMS) or a name and a telephone number on a display unit(202). The microprocessor checks whether an up or down key is inputted from the key input unit(203). The microprocessor selects an item based on the up or down key input(204). The microprocessor checks whether a confirmation key is inputted from the key input unit and if confirmed, recovers the data of the selected item and displays on the display unit(206). The microprocessor checks whether a waste box deletion key is inputted from the key input unit(207). The microprocessor deletes the data stored in the waste box region of a memory(208).
Patent KR-20010063433-A (KR)
Inventor: KIM JIN HYEON
IPC: H01L21/312
Filed: 1999-12-22
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to control over-etching on an etching mask interface of a peripheral region in an etching process of a cell region by forming a low density boron phosphorous silicate glass(BPSG) layer on a BPSG layer for improving step coverage between the cell region and the peripheral region. CONSTITUTION: A boron phosphorous silicate glass(BPSG) layer is formed on a semiconductor substrate having a cell region and a peripheral region after a device formation process is completed. A low density BPSG layer is formed on the BPSG layer. A heat treatment for reflowing the BPSG layer and the low density BPSG layer is performed. A photoresist layer is formed on the low density BPSG layer in the peripheral region to eliminate the BPSG layer and the low density BPSG layer in the cell region. An etching process is performed to eliminate the low density BPSG layer and the BPSG layer in the cell region, but a predetermined thickness of the low density BPSG layer and the BPSG layer functioning as an insulation layer is left. The photoresist layer formed on the low density BPSG layer in the peripheral region and the remaining low density BPSG layer are eliminated.
Patent KR-20000048422-A (KR)
Title: Liquid crystal light valve apparatus
Inventor: NAKAZIMAHIDEHARU
IPC: G02F1/1337
Filed: 1999-12-27
Abstract: PURPOSE: A liquid crystal light valve apparatus is provided to prevent light leakage, to simplify the manufacturing processes, and to improve the contrast and the image quality. CONSTITUTION: A liquid crystal light valve apparatus includes a first substrate(3), a second substrate(4), a spacer(8), a liquid crystal layer(9), and a light barrier(18). The first substrate(3) includes an operation device on a first base and an alignment layer. The second substrate(4) is implemented to be aligned with the first substrate, and includes a facing electrode on a second base and an alignment layer. The spacer(8) is implemented on a predetermined position between the first and second substrates. The liquid crystal layer(9) is inserted between the first and second substrates. The light barrier(18) is provided from a terminal of the second substrate to a direction of the incident light.
Patent KR-20000012806-A (KR)
Inventor: PARK SEUNG CHANG
IPC: H04B7/155
Filed: 1999-12-28
Abstract: PURPOSE: An adaptive beam forming method for adding against binary data of receipt radio wave and controlling radio frequency transmit-receive signal integer and a digital beam former are provided to prevent channel interference and sustain optimum receipt state. CONSTITUTION: The adaptive beam forming method for adding against binary data of receipt radio wave and controlling radio frequency transmit-receive signal integer comprises: a step converting analog signal input from plural antennas(110a-110n) into digital signal; a step processing said receipt signals to generate initial adding value; a step operating sequential updated adding values generated in each sample period; a step comparing the initial adding value with the updated adding value, then correcting the adding value; and a step controlling amplifying units(120a-120n), band pass filtering units(130a-130n) and converting units(140a-140n) by the data formed by the new adding value.
Patent KR-20010065759-A (KR)
Inventor: LEE YONG MIN
IPC: H04J1/06
Filed: 1999-12-30
Abstract: PURPOSE: Channel multiplexting transmitting and receiving circuits using a variable phase arrangement carrier wave are provided which apply one local oscillation frequency to a frequency converter, with adjusting the phase of the frequency at a specific interval for each channel using a microprocessor control technique, to thereby convert a plurality of channel signals into one channel frequency. CONSTITUTION: A channel multiplexing transmitter includes an amplifier(1) for amplifying an RF or IF input signal, a frequency mixer(2) for receiving the amplified input signal, a local oscillator(3) for applying another input signal to the frequency mixer, an N-branch power distributor(4) for power-distributing the output signal of the local oscillator, a local amplifier(5) for amplifying the local oscillation signal, and a variable phase converter(6) for allowing local oscillation signals distributed by the power distributor to have different phase shifts. The transmitter further has a phase detector(7) for detecting the phase shifts, a phase controller(8) for receiving the phase values detected by the phase detector and output as DC voltages and controlling the variable phase converter to maintain a uniform phase shift with respect to a phase-locked signal according to the detected DC voltages, and a power coupler(9) for coupling signals that were modulated according to the local oscillation signal to have different phase values in order to transmit the signals to a receiver.
Patent KR-20010059369-A (KR)
Inventor: CHO JAE HO
IPC: C21B7/14
Filed: 1999-12-30
Abstract: PURPOSE: A jig for adhering a forming material to the joining surface of a tap hole of a blast furnace is provided which is improved so that the joining surface forming or repairing operation is easily carried out while a refractory material for forming or repairing is not directly adhered to the joining surface of the tap hole by an operator. CONSTITUTION: In a jig (15) for adhering a forming material to the joining surface (11) of a tap hole of a blast furnace which is constructed so that the joining surface of the tap hole of the blast furnace is formed using a mud gun, the jig comprises a cylindrical pulp jig in which wood and paper are synthesized, wherein the cylindrical pulp jig is inserted into a nozzle tip (12-2) of the mud gun, and a groove for settling a forming agent is formed inside the front end part of the cylindrical pulp jig; a bending ring (15-1) installed at the middle part of the outside of the jig so as to prevent cracking of the jig; and a ring member (16) for fixing the forming agent settled in the settling groove of the jig.
Patent KR-20000068503-A (KR)
Title: 소각기
IPC: F23J15/04
Filed: 1997-09-05
Abstract: 연소용 공기가 단열된 외벽의 내부(19)를 흐르고, 그 공기 및 먼지가 재 및 폐가스와 향류형열교환할 수 있도록, 건조실(9), 분해실(12), 연소실(25), 촉매 컨버터(35), 수증기의 응축실(38), 열이용기(40)를 일체화하고, 염기를 섞어서 폐기물을 소각하는 기계이다. 회전체내에 구성의 대부분을 조립할 수도 있다.  폐가스의 온도가 실온에 가까워 스크러버(42)를 직결할 수 있고, 일체화도 가능하다. 함수율이 90%에 가까운 쓰레기도, 초기가열과 화염유지를 위한 점화용 버너 이외에 보조연료가 필요하지 않다. 여러가지 쓰레기에 적용할 수 있고, 다양한 소각로형태를 채용할 수 있다.
Patent KR-20000048856-A (KR)
Title: Dual motion, quick release latch mechanism
Inventor: BAKER JOHN R
IPC: E05C1/12
Filed: 1997-10-06
Abstract: PURPOSE: A latch mechanism, such as may be found in a door is provided which is actuated either by pushing or pulling or turning a handle or a knob. CONSTITUTION: A latch mechanism which includes exterior and interior handle assemblies connected by a bar with a cammed surface such that the latch mechanism can be actuated by pushing, pulling, or turning a handle. Pushing or turning the exterior handle causes the bar to contact a cam follower on a receiver whose edge will rotate a lever to retract a bolt. Also, pulling or turning the interior handle produces the same result. Once the bolt is retracted, and the handle is released, a spring biases the bolt back to the extended position.
Patent KR-20000048961-A (KR)
Title: Multi-electrode double layer capacitor
Inventor: FARAHMANDI C JOSEPH
IPC: H01G15/00
Filed: 1997-08-29
Abstract: PURPOSE: A multi-electrode double layer capacitor is provided to lowering the internal resistance and the time-constant thereby. CONSTITUTION: Plurality of 27 electrodes are connected to the first electrode in parallel, and an electrode of the first electrode stack overlaid on the second electrode stack which each electrode is surrounded by suitable separator/insulator electrode sleeve. The overlaid electrode package is impregnated into a sealing case that maintains an electrode package under a moderate pressure. With an impregnation of the sealing case with a highly conductive non-aqueous electrolyte, double band capacitor come to have more than 2200 Farad electrostatic capacity, 0.8 milli-ohm electrode resistance, 2 seconds constant time, 2.9 or 3.5 W-hr/kg energy concentration, and have the range of more than 1000W/Kg in discharge of 400 Amp at the 2.3 volt nominal operating voltage.
Patent KR-20000049217-A (KR)
Inventor: DUBOIS PASCAL
IPC: B22D41/50
Filed: 1997-10-22
Abstract: PURPOSE: A molten steel transfer element and The moten steel transfer manufacturing is provided to improve the quality of cast metal. CONSTITUTION: A apparatus and the manufacturing are provided to transfer element for transferring molten steel between an upstream container such as a tundish and a downstream vessel such as a continuous casting mold. This element is comprised of a body(4) that delimits a steel entrance zone, a channel(6) and a steel exit zone(9). It has at least one divider(16) in its exit zone(9) for dividing the steel flux into at least two jets. The divider is comprised of two parts of complementary form solid with the body(4), located opposite each other and separated by an interstice.
Patent KR-20000053328-A (KR)
Title: Stable lyophilized pharmaceutical substances from monoclonal or polyclonal antibodies
Inventor: KALLMEYER GEORG
IPC: C07K16/08
Filed: 1997-11-19
Abstract: PURPOSE: A Lyophilized pharmaceutical substances from monoclonal or polyclonal antibodies are provided. CONSTITUTION: A lyophilized pharmaceutical substances from monoclonal or polyclonal antibodies, contains a sugar or amino sugar as well as a surfactant as a stabilizing agent. Also disclosed are the method of preparing the stable lyophilizates as well as the use of a sugar or amino sugar, an aminoacid and a surfactant as stabilizers for therapeutic and diagnostic agents containing antibodies.
Patent KR-20000057661-A (KR)
Title: Radioactive transition metal nitride hetero-complex
Inventor: BOLZATI CRISTINA
IPC: A61K51/04
Filed: 1997-12-16
Abstract: PURPOSE: A radioactive transition metal nitride heterocomplex comprising a nitride of radioactive technetium or radioactive rhenium and two different ligands coordinated therewith, a radiopharmaceutical for diagnostic imaging or therapy containing the complex as an active ingredient, and a process for their production are provided. CONSTITUTION: Provided is a single radioactive transition metal nitride heterocomplex which permits labeling of a physiologically active substance such as a peptide, hormone or the like without impairing the activity of the substance. The radioactive transition metal nitride heterocomplex is represented by the following formula (I): (M IDENTICAL N)XY wherein a radioactive transition metal M is radioactive technetium or radioactive rhenium, N is a nitrogen atom, X is a diphosphine compound or a diarsine compound, and Y is a bindentate ligand having a combination of electron-donating atoms.
Patent KR-20000070659-A (KR)
Title: 트랜스포머 또는 인덕터에서의 권선
IPC: H01F27/34
Filed: 1998-02-02
Abstract: 전력 트랜스포머 또는 인덕터가 개시된다.     트랜스포머/인덕터의 권선 (31) 은, 권선 (31) 내의 전류에 의한 전계가 가요성 도체 (38) 의 절연층 내에 포함되게 하는 전계포함수단을 갖는 가요성 도체 (38) 로 이루어진다.     가요성 도체 (38) 의 절연층두께는, 전기응력 (33) 이 권선의 전길이에 걸쳐서 일정하도록 조절된다.     따라서, 가요성 도체 (38) 의 절연층의 단면적은 최적화되어, 높은 점적율을 갖는 트랜스포머/인덕터 설계를 제공한다.
Patent KR-20000075759-A (KR)
Title: 외부 빔 사이에서 편향에 의존하는 거리를 갖는 컬러 디스플레이 장치
IPC: H01J29/70
Filed: 1998-12-14
Abstract: 본 발명은 편향 수단 뿐만 아니라 전자총, 디스플레이 스크린 및 컬러 선택 전극을 포함하는 컬러 디스플레이 장치를 개시한다. 전자빔 사이의 거리는 동적으로 바뀜으로써, 빔이 최소한 하나의 방향으로 편향되면서 편향 공간에서 거리가 감소한다. 거리의 감소는 컬러 선택 전극과 디스플레이 스크린 사이의 거리가 그 방향으로 증가되도록 허용한다. 결과적으로, 컬러 선택 전극의 곡률은 증가되며, 강도와 컬러 선택 전극의 도밍(doming)과 마이크로포닉(microphonic) 특성에 긍정적인 효과를 갖는다.
Patent KR-20010006419-A (KR)
Title: 급냉 냉각기
IPC: C10G9/16
Filed: 1998-03-12
Abstract: 열분해로로부터의 배출물을 급냉시키기 위한 트랜스퍼라인 열교환기 또는 급냉 냉각기는 열분해로 튜브와 급냉 냉각기의 튜브 사이에 유입구 연결기를 가진다. 급냉 냉각기 튜브는 원형의 이격된 튜브로 배열된다. 연결기의 흐름 경로는 가스를 초기에 감속하고 그 후 재가속시키도록 구성된다. 이는 반경방향 디퓨저로 이어지고 그 다음 환형 수렴부로 이어지는 원추형 발산 디퓨저를 포함한다. 단면 천이부는 매끄럽게 형성되어 사점을 회피하며 압력 손실을 최소화한다.
Patent KR-20010012730-A (KR)
Title: 반도체 마이크로 공진기 장치
IPC: H01S5/026
Filed: 1998-04-27
Abstract: 광학적 반도체 마이크로 공진기 (micro-resonator) 디바이스는 마이크로 캐비티 공진기 (microcavity resonator)(12)와 한쌍의 인접 도파관 (waveguide) (14, 16)을 포함한다.  마이크로 캐비티 공진기는 대략 56000*lambda.lg/n.res 이하의 곡선 직경을 갖고, 여기서 lambda.lg는 광의 가장 긴 동작 파장이고, n.res는 전파 굴절률이다.  마이크로 캐비티 공진기에 공진인 파장으로 제1 도파관(14)에서 전파되는 광은 제2 도파관(16)에 결합되어 그로부터 출력된다.  마이크로 캐비티 공진기에서 공진이 아닌 파장으로 제1 도파관(14)에서 전파되는 광은 계속하여 제1 도파관(14)에서 전파되어 그로부터 출력된다.
Patent KR-20010012857-A (KR)
Title: 개선된 약물 전달용 위장체류 방출조절 미소립자
IPC: A61K31/4164
Filed: 1998-05-22
Abstract: 본 발명은 위장 환경내에서 활성약제의 장시간에 걸친 방출 조절을 위한 약물 전달 조성물에 관한 것으로, 상기 조성물은 내부코어에 활성 성분을 포함하고, 수불용성 고분자 속도제어층(i)과 양이온 고분자 형태의 점막 점착제 외부층(ii)을 포함하는 미소립자를 포함하여 구성된다.