baber/WOPTO huggingface dataset:
Patent KR-20030016884-A (KR)
Title: Piston
Inventor: HA GYEONG PYO
IPC: F02F3/00
Filed: 2001-08-22
Abstract: PURPOSE: A piston mechanism for reducing friction loss by decreasing lateral force is provided to improve fuel efficiency and output of an engine by decreasing frictional force with distributing force. CONSTITUTION: A piston mechanism is composed of a piston(1), and piston rings(2,3,4) installed in ring grooves. The piston rings are inclined to the top of the piston, and mounted in land parts. Three piston rings are arranged parallel, and the height of the top land part is increased in the thrust portion of the piston and decreased in the anti-thrust portion. The lateral force of the piston is decreased with generating force by combustion pressure. The fuel efficiency and the output of an engine are improved with reducing lateral force and friction with distributing force.
Patent KR-20030021882-A (KR)
Title: A method and apparatus for manufacturing the rim of a pair of spectacles
Inventor: PARK DO CHAN
IPC: G02C5/00
Filed: 2001-09-08
Abstract: PURPOSE: An apparatus and method of making rim of a pair of spectacles are provided, which is capable of elongating the device's life by making a rim of a pair of spectacles solid through improving junction strength between different metals. CONSTITUTION: A single dual-solder band plate(3) consists of a titanium solder band plate(1) and a non-titanium solder band plate(2) which are overlapped and are joined through a welding. A connection solder piece fabricating part(5) cuts the single dual-solder band plate(3) to form a connection solder piece(4). A part joining part(6) interconnects parts of different metals through the connection solder piece(4) and completes a rim of a pair of spectacles.
Patent KR-20010099151-A (KR)
Title: 광고용 발광다이오드의 설치구조
Inventor: OH JAE HAK
IPC: G09F13/22
Filed: 2001-09-05
Abstract: 본 발명은 광고장치에 이용되는 발광다이오드(LED)의 설치구조에 관한 것으로서, 보다 상세하게는 다수의 발광다이오드가 플렉시블 소재에 설치되고 그 배선부가 실리콘 몰딩처리되는 것에 의해 광고문자나 도형을 자유롭게 형성할 수 있고 사용중 빗물 등의 외부환경이나 배선단락 등이 보호되어 수명이 연장되며 불량 구간을 손쉽게 교체 및 수리할 수 있는 광고용 발광다이오드의 설치구조에 관한 것이다. 
     본 발명은 하단이 개방된 요홈(11)이 형성되고 폐쇄된 상면의 길이상으로 다수의 설치구멍(12)이 일정 간격으로 연속적으로 형성되는 플렉시블 프레임(13)과, 상기 플렉시블 프레임의 설치구멍(12)을 통해 삽입되어 그 머리부가 외부로 돌출되도록 설치되는 LED(14)와, 설치된 LED의 배선 후 그 배선부를 포함하여 플렉시블 프렘임의 요홈(11)에 충진되는 몰딩부(15)를 포함하는 LED조립체인 것을 특징으로 한다.
Patent KR-20030025675-A (KR)
Title: Cooling and Heating Method using High Performance Compressor-driven Metal Hydride Heat Pump and The System
Inventor: HAN SANG CHEOL
IPC: F25B17/12
Filed: 2001-09-22
Abstract: PURPOSE: A method for heating and cooling using CDMHHP(Compressor-Driven Metal Hydride Heat Pump) system and system of the same are provided to increase moving speed of hydrogen. CONSTITUTION: A system includes two reaction tubes(10,20) charged with metal hydride; reaction parts(11,21) including the reaction tubes and an outside atmosphere system; a compressor(30) forcibly transport hydrogen charged in the reaction tubes; and an adapter(40) installed between the compressor and the reaction tubes to be fluidically connected so as to provide a moving path for hydrogen. The adapter includes a first hydrogen moving path by the compressor and a second hydrogen moving path by difference of concentration of hydrogen between the reaction tubes. A control part(50) controls driving of the compressor, opening and closing of valves(60,61) and working of a wind direction guiding plate(70).
Patent KR-20030011201-A (KR)
Inventor: NAGANO KATSUTO
IPC: C09K11/84
Filed: 2001-09-24
Abstract: PURPOSE: To provide an EL panel having a thin film of phosphor particularly suited for driving RGB for a full-color EL, the panel having good color purity without requiring RGB phosphor filters. CONSTITUTION: The EL panel has three kinds of EL phosphor thin films which emit red, green, and blue, and each of the three kinds of EL phosphor thin films contains at least an Eu element as the center of emission.
Patent KR-20010099394-A (KR)
Title: 신발창 및 그 제조방법
Inventor: KIM MU SANG
IPC: A43B13/18
Filed: 2001-09-25
Abstract: 본 발명은 신발창 및 그 제조방법에 관한 것으로, 충격흡수를 위한 기능성부재와 이의 설치장소가 구비된 신발창을 각기 별도로 제작되어 결합되도록 함으로써 다양한 기능성부재가 저렴하게 설치될 수 있도록 한 신발창 및 그 제조방법에 관한 것이다.  상기와 같은 목적을 달성하기 위한 본 발명은, 미가류된 고무를 금형내부에 투입하고 열과 압력을 가해 가류시켜 제조되는 신발창에 있어서, 고무재질로 이루어지고, 후방면과 양측면이 개방되어 수평길이 방향으로 일정한 빈 공간에 의해 형성되는 수용홈부가 구비되고, 바닥면의 후방 단부가 연장되어 형성되는 부착부가 구비된 창과; 상기 수용홈부에 결합,설치되고 별도의 부재로 이루어지는 기능성부재;로 구성되어 상기 기능성부재를 수용홈부에 설치하고 부착부가 수용홈부 상부 외면에 결합접착되어 이루어지는 신발창을 제공하는데 그 기술적 요지가 있다.  따라서 본 발명에 따르면, 다양한 형태의 기능성부재를 신발창에 형성할 수 있으며, 또한 저렴한 가격으로 신발창을 제공할 수 있는 잇점이 있다.
Patent KR-20020027205-A (KR)
Title: Cleaning processing system and cleaning processing apparatus
Inventor: ISHIHARA AKIRA
IPC: H03H21/00
Filed: 2001-09-29
Abstract: PURPOSE: A cleaning processing system is provided to minimize an increase of a footprint even if a diameter of a scrub cleaning unit becomes large as a substrate becomes large, by fabricating a plurality of scrub cleaning units formed of a multi stage. CONSTITUTION: A cleaning processing section includes a plurality of process units each serving to apply a predetermined treatment to a wafer(W) and a loading/unloading section(2) loads/unloads the wafer into/out of the cleaning processing section. The cleaning processing section includes four scrub cleaning units(21a,21b,21c,21d) consisting of two scrub cleaning units arranged side by side and two additional cleaning units stacked on the two scrub cleaning units arranged side by side, respectively. Upper and lower stages of the scrub cleaning units are formed. A wafer inversion unit turns the wafer upside down. A wafer transit unit has the wafer disposed thereon temporarily for performing the transfer of the wafer to and from the transfer section. A main wafer transfer mechanism is capable of gaining access to all of these units and performing the transfer of the wafer between different units.
Patent KR-20030029231-A (KR)
Title: Structure for cooling bearing in turbo compressor
Inventor: CHOI MUN CHANG
IPC: F04D29/04
Filed: 2001-10-05
Abstract: PURPOSE: A cooling structure for a shaft bearing of a turbo compressor is provided to expand the life span of parts and to reduce frictional loss by radiating heat generated from the shaft bearing. CONSTITUTION: A turbo compressor has a casing formed at an inner portion thereof with a predetermined cavity. First and second shaft supporting members are coupled to both sides of the casing. A driving motor is installed in a motor chamber. Bearing housings(22,32) are formed at side portions of the first and second shaft supporting members, respectively. Shaft insertion holes(23,33) are formed at the center portions of the bearing housings(22,32). A driving shaft(50) is inserted into the shaft insertion holes(23,33) together with the first and second shaft supporting members. A foil bearing is provided to radially support the driving shaft(50).
Patent KR-20010100128-A (KR)
Title: 반불제 거래 대금 중개 결제 방법
Inventor: SEO YEONG SEOK
Filed: 2001-10-09
Abstract: 본 발명은 거래의 안전을 위해 대금을 중개자의 관리에 의해 분할하여 결제하고 신용카드결제 등도 가능하게 하는 방법에 관한 것이다. 
     본 발명은 전자상거래 등에서 소비자 입장에서 거래 대상인 재화와 용역의 품질 불만 등에 따른 환불이나 교환이 어려운 문제점을 극복하고, 공급자 입장에서 대금 미지급 또는 소비자의 도주 등의 불확실성을 극복하기 위한 거래 방법이다. 
     본 발명은 거래 중개자의 관리하에서 거래 대금을 분할하여 지급하도록 함으로써 쌍방의 불완전한 신뢰 관계를 보완하는 방법이다. 
     이를 위하여 본 발명은, 거래 대금을 절반 씩 분할하여 단계별로 결제하는 방법을 제시하는 것이다. 
     소비자는 중개자에게 주문 단계에서 처음 절반을 결제하고, 납품 단계에서 나머지 절반을 결제한 다음, 사용 단계에서 마지막으로 만족 확인을 중개자에게 통지하면 거래가 종결된다. 
     중개자는 거래 대금을 예치하고 관리하면서 한 단계 씩 늦추어 소비자로부터 공급자에게로 결제해 준다. 
     공급자는 대금을 중개자로부터 납품 단계애서 처음 절반을 받고, 사용 단계에서 나머지 절반을 받게 된다. 
     본 발명의 효과는 거래 당사자의 사기행위 등에 대한 불신을 중개자의 대금 관리에 의해 예방하는 것이다. 그리고 부수적으로 공급자가 신용카드 가맹점이 아닌 경우에도 중개자에 의해 소비자의 신용카드 결제가 가능하게 조절하는 것이다.
Patent KR-20030031619-A (KR)
Title: Method and device for processing a sound of the time lapse vcr
Inventor: PARK SANG DO
IPC: G11B5/02
Filed: 2001-10-15
Abstract: PURPOSE: A device for processing voice of a time-lapse VCR and a method for driving the same are provided to record a remote monitoring area and voice of a monitoring person by recording voice signals via microphones provided to cameras. CONSTITUTION: A device for processing voice of a time-lapse VCR includes a plurality of cameras(10) for photographing images via lenses and receiving voice signals via microphones to output voice signals via speakers and respectively having a microphone, a camera input switching part(20) for selecting the microphone of one of the cameras, a VCR voice signal processing part(50) for modulating voice signals transmitted from the microphone of a camera according to the switching of the camera input switching part, a VCR deck part(60) for recording the modulated voice signal to a recording tape and demodulating the recorded voice signal in the case of reproducing, and a microcomputer(70) for driving the VCR voice signal processing part and the deck part to modulate and record the transmitted voice signal to the recording tape.
Patent KR-20020034866-A (KR)
Inventor: BRUNS SHARON LYNNVON
IPC: H03M1/18
Filed: 2001-10-16
Abstract: PURPOSE: An ADC(Analog-to-Digital Converter) is provided to improve differential gain, dynamic output voltage range, and voltage symmetry by positively biasing a differential reference voltage input of a comparator. CONSTITUTION: The ADC(200) includes a resistor ladder(202), N-1 (where N is a power of two) differential comparators(C1-CN-1), an encoder(204), and a controller(206). The resistor ladder(202) further includes N-1 identical value resistors(R1-RN-1) connected in series between two current sources(I1,I2). At the junctions of resistors(R1-RN-1), a number of reference voltages are provided. The differential comparators(C1-CN-1) each have a respective output(Out1-OutN-1) connected to the encoder(204) and four inputs having two non-inverting reference voltage inputs(+Ref,-Ref) connected to resistor ladder(202) and two analog data inputs(+In,-In). Preferably, the differential comparators(C2-CN-1) are paired, such that the differential comparators forming each pair have their corresponding reference voltage inputs connected to the same reference voltages provided by the resistor ladder(202).
Patent KR-20030031386-A (KR)
Title: colour containing glutinous rice manufacturing method.
Inventor: KIM DO YOUNG
IPC: A23L7/196
Filed: 2001-10-13
Abstract: PURPOSE: Provided is a manufacturing method of multi-colored glutinous rice by using artificial food colorings or natural colorings. Therefore, the glutinous rice has a good appearance and steamed with normal rice together to be provided. CONSTITUTION: The manufacturing method of multi-colored glutinous rice comprises the steps of: preparing artificial food colorings and natural colorings; diluting the prepared colorings in water to prepare a diluted solution; impregnating unpolished rice with the diluted solution; wet-polishing it with spraying the diluted solution; and drying it at 20-30 deg.C.
Patent KR-20030032511-A (KR)
Title: Reinforced panel of sill side panel for vehicles
Inventor: HAN GUK IL
IPC: B62D25/20
Filed: 2001-10-18
Abstract: PURPOSE: A sill side-reinforcing panel is provided to increase the rigidity of a vehicle and reduce the transfer of noise by additionally combining the sill side-reinforcing panel to an integrated area of a sill side inner panel located on the lower side of the vehicle and a center floor panel located at the bottom face of the vehicle. CONSTITUTION: A sill side-reinforcing panel(300) is composed of a center floor panel(100) horizontally located at the bottom face of a vehicle; a sill side inner panel(200) perpendicularly combined to both sides of the center floor panel; and the sill side-reinforcing panel vertically bent in a constant length, located at the lower side of a front door, and combined to the bottom face of the center floor panel and the inside of the sill side inner panel. Therefore, combining the sill side-reinforcing panel to an integrated area of the center floor panel and the sill side inner panel improves the rigidity of a vehicle body, increases the value of goods and durability, and improves passengers' convenience by reducing noise delivered to inside the vehicle.
Patent KR-20030035441-A (KR)
Title: Zinc Oxide-Based Sorbents Applicable to Fluidized-bed and/or Transport Desulfurization Processes from Coal Gas and/or other carbonaceous synthesis gas, Preparing Methods thereof and Slurrys for Preparing the Same
Inventor: AHN DAL HONG
IPC: B01J20/06
Filed: 2001-10-31
Abstract: PURPOSE: Provided are a zinc oxide-based desulfurizing agent with proper shape, grain size and distribution, strong abrasion resistance and high desulfurizing efficiency, thereby being applicable to a fluidized-bed desulfurization process, a method for fabricating the same, and slurry used for fabricating the agent. CONSTITUTION: The desulfurizing agent is consisted of zinc oxide or zinc oxide precursor 40-60 wt%, regeneration improving agent 4-10 wt% selected from transition metal oxides, a transition metal sulfides, and precursors thereof, a supporting structure of diatomaceous earth 15-50 wt%, and inorganic binder 5-41 wt%, wherein Abrasion Index (AI) of the desulfurizing agent is less than 90%. The method comprises the steps of (a) preparing desulfurizing agent ingredients (raw materials) including zinc oxide or zinc oxide precursor 40-60 wt%, regeneration improving agent 4-10 wt% selected from transition metal oxides, a transition metal sulfides, and precursors thereof, a supporting structure of diatomaceous earth 15-50 wt%, and inorganic binder 5-41 wt%, (b) adding acid or base to the desulfurizing agent raw material to adjust pH thereof and wet-grinding the raw material, (c) adding dispersing agent, organic binder and antifoaming agent to the grinded raw material to obtain raw material slurry, (d) spray drying the slurry to obtain granular type desulfurizing agent, (e) calcining the granular type desulfurizing agent.
Patent KR-20030037320-A (KR)
Title: Raising structure for marine products
Inventor: KIM MI GI
IPC: A01K61/00
Filed: 2001-11-01
Abstract: PURPOSE: Provided is a cultivation structure for growing sea products which is installed under the sea and is used semi permanently. The structure is not polluting and environment friendly, mass producing unpolluted sea products. CONSTITUTION: The structure comprises: several horizontal tubes which bond the packings(113) to connect strings with shellfish shells hung on them; several assemblies(101) which have side inserting part(103) perpendicular to the horizontal tubes(111) and bottom insertion part(104) at the bottom part; several support tubes(121) which support the assemblies(101) by the bus(105) inserted into the bottom inserting part(104) of the assemblies(101); several top sockets(131) having vertical tube(141) insert parts at the bottom parts; a fixing bolt(134) which bolts the vertical insert part(133) of the top sockets(131) with the top part and several vertical tubes(141) at the bottom part which are buried into the soil of foreshore; bottom sockets(151) which connect the vertical tube to the vertical tube insert holes(152) with the control bolt(154) and have support tube insert holes(153) at one side; and support tube(162) of which the burying depth is controlled, being connected by the support tube holes(153) of the bottom sockets(151).
Patent KR-20030038833-A (KR)
Title: Filter shielding electro magnetic wave of plasma display panel and manufacturing method thereof
Inventor: CHA JUN GYU
IPC: H01J11/44
Filed: 2001-11-03
Abstract: PURPOSE: An electron wave shield filter is provided to have a black processed layer, which has excellent anti-reflection function and conductivity, at a portion except an effective area of picture of a plasma display panel. CONSTITUTION: A panel member(23) consists of a transparent material, and a conductive layer(25) is formed on an upper surface of the panel member. A black processed layer(27) is formed at a portion except an effective area of picture of a plasma display panel on the upper surface of the conductive layer. The black processed layer comprises the first component as a dielectric material, which is one selected from a group of SiOx(x>1), MgF2, CaF2, Al2O3, SnO2, In2O3 and ITO, and the second component, which is one selected from a group of Fe, Co, V, Ti, Al, Ag, Si, Ge, Y, Zn, W, Ta, Cu and Ta.
Patent KR-20030037489-A (KR)
Title: A Plasma Display Panel
Inventor: CHOI TAE WAN
IPC: H01J11/44
Filed: 2001-11-05
Abstract: PURPOSE: A plasma display panel is provided to be capable of reducing costs of manufacturing, simplifying processes of manufacturing and improving contrast. CONSTITUTION: A front substrate(10) and a back substrate are arranged at a regular interval. Pluralities of sustain electrodes are arranged in parallel with one another on the front substrate. Pluralities of data electrodes are arranged to cross with the sustain electrodes on the back substrate. Pluralities of barrier ribs are arranged between the front and the back substrate at a regular interval to define a discharging cell. The sustain electrodes comprise a transparent electrode(11a) and a bus electrode(11b) arranged on the transparent electrode. A black layer(11c) for improving contrast is formed between the transparent electrode and the bus electrode. The black layer has a thickness of 0.1 to 5.0 micrometer and includes a high softening point of frit glass over a temperature of 450 degrees C.
Patent KR-20030039467-A (KR)
Inventor: KIM YUN SEOK
IPC: F02F1/42
Filed: 2001-11-13
Abstract: PURPOSE: An intake port of a CVVT(Continuously Variable Valve Timing) engine is provided to maximize charging efficiency. CONSTITUTION: An intake port(40) is formed by sand core during a process manufacturing metal mold for forming a cylinder head with 2 deg. of a snap slope formed in vertical direction to allow easy separation of the mold. Sectional area of the intake port is gradually reduced from a flange part(41) to a fuel injection part(42) and is formed larger than an existing MPI(Multi-Point Injection) engine to minimize generation of hydrocarbon due to unburned fuel by preventing wall wetting of the intake port due to fuel during fuel injection. Sectional area is gradually increased from the fuel injection part to a middle part(43) of the intake port and maximized on the middle part to stimulate flow of fuel-air mixture. Sectional area is gradually reduce from the middle part to a branched part(44) on which the intake port is divided to both sides and minimized 10-20mm ahead of a valve seat part(45) and increased to the valve seat part. The branched part is formed to be sharper than an intake port branched part of the existing MPI engine to reduce flow resistance of intake air.
Patent KR-20030042743-A (KR)
Title: Method for time information display of online wireless internet
Inventor: KIM JAE YEONG
IPC: H04B1/38
Filed: 2001-11-23
Abstract: PURPOSE: A method for displaying on-line time information of a wireless Internet is provided to obtain user's own information while a user checks the wireless Internet connection lapse time by adding a time information additional function in a browser menu and displaying a current time and the wireless Internet connection lapse time. CONSTITUTION: A current connection time and the total connection time are simultaneously counted by connecting to a wireless Internet(S21,S22). If a user of a portable information terminal operates a functional key button of the portable information terminal and selects a current time information menu in a wireless Internet connection state(S23), the portable information terminal displays a lower menu of the current time information menu on the wireless Internet(S24). If the user selects a current time menu(S25), the portable information terminal displays a current time(S26). If the user selects a current connection time menu, the portable information terminal displays a wireless Internet connection lapse time(S26).
Patent KR-20030045325-A (KR)
Title: A continuous process for the production of optically pure (S)-4-hydroxy-2-pyrrolidone
Inventor: KO GI HO
IPC: C07D207/12
Filed: 2001-12-03
Abstract: PURPOSE: Provided is a method of preparing optically pure (S)-4-hydroxy-2-pyrrolidone continuously in high yield with increased production efficiency. CONSTITUTION: In a method of preparing optically pure (S)-4-hydroxy-2-pyrrolidone, the (S)-3-acetyloxysuccinimide represented by the formula(1) is hydrolyzed under the presence of acid catalyst or base catalyst to obtain the (S)-3-hydroxysuccinimide. In the formula(1), R is alkyl or acyl with carbon numbers of 1-10. The (S)-3-hydroxysuccinimide is selectively hydrogenated while continuously passing a fixed bed reactor under the presence of a catalyst system where metal is dipped in a carrier to obtain the (S)-4-hydroxy-2-pyrrolidone. The reaction temperature of the fixed bed reactor is in the range of 50-300 deg.C, and the reaction pressure thereof is in the range of 1-370bar. The metal is selected from the group consisting of ruthenium, rhodium, nickel, palladium, platinum, iridium, osmium and a mixture thereof. The carrier is alumina, silica, silica-alumina, zirconia, titania, zeolite, or molecular sieve.
Patent KR-20030052198-A (KR)
Title: An apparatus for controlling the level of decanter
Inventor: LEE WON HUI
IPC: B01D21/30
Filed: 2001-12-20
Abstract: PURPOSE: An apparatus for controlling level of decanter is provided to stably maintain separation of tar and ammonia water, naturally solve tar burst and stably perform refining process in the rear part by automatically blocking inflow of ammonia water into discharge pipe for discharging tar when tar is burst inside the decanter. CONSTITUTION: In a decanter comprising weir for overflowing gravitationally separated ammonia water of the upper side, tar overflow pipe(106) installed inside adjust valve pipe(105) to discharge tar of the intermediate layer to the outside, and scraper for discharging sludge of the lower side so that tar and ammonia water are separated in the decanter, the apparatus for controlling level of decanter comprises a float(10) for opening or closing discharge pipe(110) through which tar is discharged as the float(10) is being ascended or descended by gravitation change according to change of types of fluid introduced between the adjust valve pipe(105) and tar overflow pipe(106); and upper, lower, left and right side stoppers(11,12,13a,13b) for regulating vertical movement of the float(10) so that vertical movement of the float(10) is carried out as the float(10) is vertically passing through an input end of the discharge pipe(110).
Patent KR-20020055404-A (KR)
Inventor: HORIUCHI YUKIHARU
IPC: H04N1/32
Filed: 2001-12-27
Abstract: PURPOSE: A logo data generating apparatus, a logo data generating method, a data storage medium, and a printer system for printing the generated logo data are provided to implement a computer program containing code. CONSTITUTION: A logo data generating system(10) has a source image capturing unit(11), a model-specific data storage(12), a data processor(13), an output unit(14), an input unit(15), a display(16), and a main controller(17) for controlling these other functions. The logo data is created from source data normally stored in a hard disk drive or other storage device provided externally to the logo data generating system(10). The source image capturing unit(11) reads the source data from such storage device under the control of the main controller(17). The source data can be stored in the source image capturing unit(11) temporarily until generating the logo data for printer registration is completed, or can be stored for a longer period if it is used again to create different types of logo data based on the same source data.