baber/WOPTO huggingface dataset:
Patent KR-20020086089-A (KR)
Title: mounting structure of cowl cross member for vehicle
Inventor: KIM JONG SU
IPC: B62D25/14
Filed: 2001-05-11
Abstract: PURPOSE: Mounting part structure of a cowl cross member for a vehicle is provided to improve driving experience, and to reduce noise and vibration by distributing vibration efficiently with inserting a reinforcing bracket between a cowl cross member flange and a cowl cross member mounting bracket. CONSTITUTION: A mounting part of a cowl cross member(1) for a vehicle is composed of a cowl cross member flange(2) combined with the cowl cross member; a reinforcing bracket(20) contacted to the cowl cross member flange for thread-connecting; and a cowl cross member mounting bracket(30) contacted to the reinforcing bracket and a side inner panel. The rigidity of the mounting part is increased with inserting the cowl cross member mounting bracket between the cowl cross member flange and the cowl cross member mounting bracket. Comfortableness is improved with distributing vibration of a steering system with the reinforcing bracket.
Patent KR-20020086970-A (KR)
Title: Electron gun for cathode ray tube
Inventor: HA JAE YEONG
IPC: H01J29/48
Filed: 2001-05-12
Abstract: PURPOSE: An electron beam gun for a cathode ray tube is provided to reduce the variation of astigmatism by installing a central electrode on a main lens unit and eliminating a buffering unit from an electron beam exit surface or an electro beam incident surface. CONSTITUTION: Three cathodes(11) are the discharging source of a thermal electron. A control electrode(12) controls the discharging of the thermal electron discharged from the three cathodes(11) according to an external signal. A screen electrode(13) is installed on the front of the control electrode(12). The screen electrode(13) includes a first focus electrode(14) forming an electronic lens unit for focusing and accelerating an electron beam, a second focus electrode(15), and a final accelerating electrode(16) installed on and adjoined to the second focus electrode(15). The final accelerating electrode(16) constructs a main lens unit and is coupled to a shield cup(17) that provides high voltage thereto.
Patent KR-20020087159-A (KR)
Title: Method for preparing poly(trimethylene terephthalate) carpet
Inventor: CHOI YEONG CHAN
IPC: D02G3/44
Filed: 2001-05-14
Abstract: PURPOSE: Provided is a manufacturing method of a poly(trimethylene terephthalate) carpet having beautiful appearance, excellent touch, abrasion resistance, elastic recovering ratio, excellent anti-fouling property, excellent antistatic property, excellent exfoliating strength, excellent pulling strength and excellent shape stability. CONSTITUTION: The poly(trimethylene terephthalate) carpet is obtained by a process containing the steps of: (s1) cabling; (s2) heat-setting with a superba at 120-160deg.C of temperature on a main tunnel at 4-9m/min of band speed on 200-240g/m of density; (s3) tufting to make 5-15/inch of stitch; (s4) beck-dyeing the tufted carpet with disperse dyes at normal pressure at 90-100deg.C of temperature without carrier; (s5) backing the dyed carpet; and then (s6) shearing.
Patent KR-20010107735-A (KR)
IPC: G01B11/06
Filed: 2001-05-24
Abstract: An ellipsometric metrology apparatus for a sample contained in a chamber. A light source outside the chamber produces the illuminating beam. A polarizing device outside the chamber polarizes the illuminating beam. A window of selected dimensions and features is disposed in a plane substantially parallel to the sample surface and at least partly closes the chamber. A first directing device directs the polarized illuminating beam on to an area of the sample along a first optical path extending from the polarizing device to the area of the sample through the window. The first optical path forms a predetermined oblique angle of incidence relative to the sample surface. A polarization analyzing device is outside the chamber, a second directing device directs the reflected beam resulting from the illumination of the sample by the illuminating beam on to the analyzing device along a second optical path extending from the sample towards the analyzing device through the window. The reflected beam is symmetrical to the illuminating beam relative to a normal to the sample surface. A detecting device detects the output beam transmitted by the analyzing device in order to supply an output signal processing means processes the output signal in order to determine the changes in stage of polarization in phase and in amplitude caused by the reflection on the area of the sample.
Patent KR-20020090563-A (KR)
Title: Mounting structure for bearing of manual transmission
Inventor: JUN SU HWAN
IPC: F16H3/02
Filed: 2001-05-28
Abstract: PURPOSE: Bearing fixing structure of a manual transmission is provided to improve endurance by preventing noise or parts from being pushed against thrust with modifying the fixing structure, and to reduce working hours by assembling and disassembling the transmission easily. CONSTITUTION: Bearing fixing devices are installed in an input shaft(2) and an output shaft(4) to prevent a bearing(8) from being pushed against thrust in rotating. The bearing fixing device is composed of a supporting groove part fitting an inner race(20) of the bearing, an assembling part forming divided spiral holes in ends of input and output shafts, and a plug combined with the assembling part to widen divided ends of input and output shafts. Noise is reduced, and durability is improved by preventing the bearing from being pushed against thrust.
Patent KR-20020091567-A (KR)
Inventor: SEO NYEON GYO
IPC: B21J5/02
Filed: 2001-05-31
Abstract: PURPOSE: A trimming die processing method is provided to prevent a welding fault and to improve the productivity of the trimming die by forming a welding point using a numerical control milling. CONSTITUTION: A face cutter is mounted on a milling so as to grind an upper surface of a workpiece. Then, a welding point is formed on the workpiece by using a numerical control milling. At this time, the welding point has a semicircular shaped sectional area. Then, a welding section is formed by welding the welding point formed on the workpiece. When forming the welding section, a solder is melted and filled in the welding point, thereby forming the welding section. After that, the welding section is ground by using the numerical control milling. Then, an internal part of the welding section is processed through a wire cutting process.
Patent KR-20020092029-A (KR)
Title: Lithium-sulfur battery
Inventor: CHOI SU SEOK
IPC: H01M10/05
Filed: 2001-06-01
Abstract: PURPOSE: A lithium-sulfur battery is provided, to increase the reaction surface of a positive electrode and to allow the positive electrode active material to participate in the electrochemical reaction continuously and effectively, thereby improve the cycle lifetime property and the capacity property. CONSTITUTION: The lithium-sulfur battery comprises a positive electrode which contains a positive electrode active material, contains the electronic conduction path and the ionic conduction path, has the electronic conductive and ionic conductive properties, and has an active pore whose mean size is 20 micrometers or less and where the active sulfur is filled during the battery reaction; a negative electrode which contains lithium metal, lithium alloy or lithium intercalation compounds as a negative electrode active material; a separator placed between the two electrodes; and a liquid or solid ionic conductive medium. Preferably the positive electrode is prepared by mixing elemental sulfur (S8) powder, a conductive material and a binder to prepare a positive electrode active material slurry; and coating the slurry to a current collector.
Patent KR-20020094832-A (KR)
Title: Resin Dispersion For Cationic Electrodeposition and Cationic Electrodepositable Coating Composition Having Low Curing Temperature Including The Same
Inventor: BAEK SEUNG JAE
IPC: C08K5/00
Filed: 2001-06-13
Abstract: PURPOSE: A cationic electrodeposition resin dispersive solution, its preparation method, a low temperature curing cationic electrodeposition composition containing the solution and a pigment paste composition, and its preparation method are provided, to improve the corrosion resistance, the appearance, the weather resistance, the yellowing resistance and the hardness of a coating with containing no Pb component and reducing the content of a solvent. CONSTITUTION: The cationic electrodeposition resin dispersive solution comprises 35-45 parts by weight of a cationic electrodeposition resin prepared from 40-60 wt% of an epoxy-amino addition reacted cationic electrodeposition synthetic resin, 5-10 wt% of an amino group-containing acryl cationic electrodeposition resin, 1-3 wt% of a fatty acid ester resin synthesized by the esterification of a styrene-allyl alcohol copolymer and a fatty acid, and 30-50 wt% of a polyurethane-based cross-linking agent prepared from the mixture of a blocked polymethylene diisocyanate and a blocked isophorone diisocyanate, in an organic solvent; 55-65 parts by weight of deionized water; 0.3-1.5 parts by weight of an acid for neutralization; 1-5 parts by weight of a product of the reaction of manganeses phosphate diluted to 10% with the ion exchange water and an acid; and 0.5-1 parts by weight of a cationic surfactant. The cationic electrodeposition composition comprises the cationic electrodeposition resin dispersive solution; and the pigment paste composition comprising 15-30 wt% of a pigment pulverized vehicle, 2-6 wt% of an anticorrosive pigment, and 0.7-2.3 wt% of dibutyl tin oxide, and the mass ratio of the pigment and the vehicle is 1:0.2 to 1:0.45.
Patent KR-20020095928-A (KR)
Title: Being generated external device prevention circuit by computer power supply noise
Inventor: LEE HYEONG ROK
IPC: G06F1/00
Filed: 2001-06-18
Abstract: PURPOSE: A circuit for preventing the breakdown of an external device by a computer power noise is provided to prevent that an AC ground noise is inputted from a computer by composing opto-couplers in a transmission line and a reception line of an external device and completely dividing the ground of the computer and the ground of the external ground. CONSTITUTION: The first opto-coupler(110) is connected between a transmission line(TX) of a computer and a reception line(RX) of an external device(2) for dividing the computer and the external device(2) when a transmitting signal is transmitted from the computer. The second opto-coupler(120) is connected between a reception line(RX) of the computer and a transmission line(TX) of the external device(2) for dividing the computer and the external device(2) when a transmitting signal is transmitted from the external device(2).
Patent KR-20020006576-A (KR)
Title: Thermally-assisted magnetic recording system with head having resistive heater in write gap
Inventor: KASIRAJ PRAKASH
IPC: G11B11/10
Filed: 2001-06-23
Abstract: PURPOSE: A heat support type-magnetic recording system with a head having a resistance heater in a writing gap is provided to obtain a writing head for a heat support type magnetic recording system attaining a narrow track width. CONSTITUTION: A thin film inductive writing head includes an electric resistance heater(20) disposed in a writing gap(WG) between the extreme tips of the writing head. A resistance heater is inserted between first and second spacer layers(I1,I2) disposed between the extreme tips of the writing head. In CIP(current -in the plane) head, spacer layers are made of insulating materials. An electric lead is formed as a part of a film between the spacer layers, and brought into contact with each side of the resistance heater. The width(WR) of the resistance heater is smaller than the width(W) of the extreme tip. Thus, writing is carried out by the extreme tip of the writing head only in the area of a magnetic layer on the disk heated by the resistance heater. Thus, the width of a data track on the disk is defined not by the shape of the extreme tip of the writing head but by the width of the resistance heater.
Patent KR-20030001765-A (KR)
Title: method for fabricating of thermocouple wafer
Inventor: LEE WAN GYU
IPC: H01L21/00
Filed: 2001-06-27
Abstract: PURPOSE: A fabrication method of a TC(Thermocouple) wafer is provided to prevent surface oxidation of a thermocouple, to enhance a contact area with a wafer and to prevent contaminations due to an adhesive. CONSTITUTION: A thermocouple(23) is point welded at inert atmosphere by using a tube-type electrode. The first tape(22) for removing particles is coated on a silicon wafer(21). A hole is formed by selectively etching the silicon wafer(21). After inserting contact points of the thermocouple(23) into the hole, the second tape(25) is formed so as to support the thermocouple(23). An adhesive(26) is inserted between the second tape(25) and the hole. After drying the silicon wafer(21), the second and first tape(25,22) are removed.
Patent KR-20030010076-A (KR)
Title: Waste-water disposal plant
Inventor: MIN JEONG SOOK
IPC: C02F3/32
Filed: 2001-07-25
Abstract: PURPOSE: A natural sewage and wastewater treatment system is provided, which is carried out by receiving sewage and wastewater of river to water intake basin, keeping the water at water collection basin, feeding to water collection tank together with catalyst followed by agitation, and purifying through primary septic tank, secondary septic tank and settling tank, and then discharged. CONSTITUTION: The natural sewage and wastewater treatment system is characterized in that a plural partition walls are installed in the exterior wall of a primary septic tank and clarifying soil is filled on the base above which aquatic plants are planted; a plural partition walls(20) and water gates(21) are installed in the exterior wall(19) of a secondary septic tank and loess(22), elvan(23), lime(24) and activated carbon(26) are filled on the base; the wall of the settling tank is made by a retaining wall and at the water level floating aquatic clarifying plants are layered out, above the base clarifying soil is filled to plant underwater aquatic plants.
Patent KR-20030015411-A (KR)
Title: Data communication system for controling stock of rice in a rice-container
Inventor: KIM BO DONG
IPC: G06Q30/06
Filed: 2001-08-14
Abstract: PURPOSE: A data communication system for managing the total stock of a rice case is provided to perform a delivery order to a rice supplying company through a communication network automatically when the remaining amount of rice is less than a standard amount by measuring the total stock of rice in a rice case. CONSTITUTION: As a device mounted in a rice case and connected to a terminal device(15) capable of performing a data communication, a sensor(11) is provided for sensing the remaining amount of rice received in the rice case. A memory(10) is provided for storing the total stock standard amount of rice to be received maximally in the rice case. A comparison calculation unit(13b) is provided for performing a comparison calculation of data of sensed by the sensor(11) and standard amount data stored in the memory(10) therewith. If a sensed amount of rice is less than the standard amount as a calculation result of the comparison calculation unit(13b), a signal generating unit(13c) outputs a signal for generating a call to the terminal device(15).
Patent KR-20030016444-A (KR)
Title: Apparatus and method for automatically alerting failure conditions in network equipment
Inventor: KWON TAEK JEONG
IPC: H04L12/24
Filed: 2001-08-16
Abstract: PURPOSE: A device for automatically alarming a failure of a network equipment is provided to directly alarm the failure to an equipment provider on the spot when the failure is generated, and to transmit information related to the failure, thereby quickly recovering the failure. CONSTITUTION: A network management agent(56) reports a failure of a network equipment(50) to a network management server(60). A network management manager(62) receives a message corresponding to the report to alarm the failure to a network manager, and reads failure related information stored in a failure information database of the network equipment(50) to store the information, then transmits the information to a provider of the network equipment(50). A file transmission server(59) accesses the failure information according to a failure information request from the network management manager, and transmits requested failure information data to the network management server(60).
Patent KR-20020014733-A (KR)
Inventor: KASHIHARA MABUMI
IPC: G03G15/02
Filed: 2001-08-16
Abstract: PURPOSE: To provide a contact-type charging device, capable of preventing surface fogging with simple constitution and an electrohotographic printing using the same. CONSTITUTION: In this contact type charging device having a charging roller 21 coming into contact with a photoreceptor 20 and a power source circuit 23 for applying DC constant voltage to the roller 21, a power source circuit 23 is equipped with a resistor 24 and applies voltage to the roller 21 via the resistor 24. Then, the circuit 23 is equipped with a rectifying circuit 25, and the resistor 24 is arranged nearer to the roller 21 side than the circuit 25. Thus, a current flowing into the roller 21 is changed according to impedance between the photoreceptor 20 and the roller 21 and an outputted voltage value is changed, so that the surface fogging caused by the change of electrification potential due to environmental change and the film thickness of the photoreceptor is prevented.
Patent KR-20020014743-A (KR)
Title: Automatic Filling and Packing Method and Apparatus therefor
Inventor: ABE TOSHIHIRO
IPC: B65B9/10
Filed: 2001-08-17
Abstract: PURPOSE: To provide an automatic filling and packaging method and an apparatus including a moving body which can keep the same speed as that of a traveling film and a cylinder for a predetermined period of time. CONSTITUTION: A tape piece attaching device 20 has, on a first moving body 24 which linearly reciprocates in parallel to a strip film F, an attaching member for attaching a tape piece T1 to the strip film during the reciprocation of the first moving body 24. A binding and cutting device 71 has, on a second moving body 70 which linearly reciprocates in parallel to the cylinder F1, a binding member for binding the cylinder during the reciprocation and a blade for cutting. The moving bodies are driven by drivers for exclusive use which are respectively controlled so that at least the first moving body 24 is controlled to move at a constant speed the same as that of the corresponding strip film for a predetermined period of time during the reciprocation. At least the second moving body 70 is controlled to move at the constant speed the same as that of the cylinder for a predetermined period of time during the reciprocation.
Patent KR-20030020671-A (KR)
Title: Bulkhead assembly for sealing cylinder-tube of power steering system for vehicle
Inventor: PARK JONG HEON
IPC: B62D5/06
Filed: 2001-09-04
Abstract: PURPOSE: A bulkhead assembly for sealing cylinder tube of a power steering system for a vehicle is provided to remove an additional rust proofing process and facilitate maintenance by improving a retainer ring for fixing the bulkhead. CONSTITUTION: A bulkhead assembly for sealing cylinder tube of a power steering system for a vehicle includes a bulkhead(44) and a retainer ring(46). The bulkhead forms O-ring grooves(66) for insertion O-rings(50) to keep airtightness between a steering rack and a cylinder tube, a retainer ring seat unit(54) to interpose the retainer ring, and a retainer groove(56). The retainer ring is disposed to the retainer ring seat unit of the bulkhead and to a retainer groove formed in the bore of the cylinder tube. The retainer ring has one V-shaped bent-up unit or plural V-shaped bent-up units inserted in the retainer groove of the bulkhead. Thus, a repair hole and a rust proofing process are not required and therefore, the cost is reduced.
Patent KR-20030021329-A (KR)
Title: Folder-type portable telephone for controlling radiation
Inventor: BYUN JUN HO
IPC: H04B1/38
Filed: 2001-09-05
Abstract: PURPOSE: A folder-type terminal capable of adjusting a radiation characteristic is provided to adjust the radiation characteristic and minimize an SAR(Specific Absorption Ratio) value, and have inter-different radiation characteristics in case that a folder is perfectly closed, the folder is simply opened, and the folder is closely approached to a human body in an opened state. CONSTITUTION: A hinge device(14) rotatably connects a body housing(10) and a folder housing(12). The body housing(10) is composed as a metal case. The folder housing(12) is composed as the metal case. A connection portion(16) contacts between the body housing(10) and the folder housing(12) in case that the folder housing(12) is perfectly opened in the body housing(10) for minimizing an SAR value.
Patent KR-20030021033-A (KR)
Title: Method to transmit address by address code for mobile phone
Inventor: YEO SU MIN
IPC: H04B7/24
Filed: 2001-09-05
Abstract: PURPOSE: A method for transmitting an address book using an address book code in a mobile phone is provided to easily construct the address book by storing a transmitted short message at the address book. CONSTITUTION: A mobile phone receives an address book code from a user and stores the address book code(ST1). The mobile phone compares whether the first part of a short message is the same as the address book code(ST2). If the first part of the short message is the same as the address book code, the mobile phone stores the short message at an address book of the mobile phone(ST3). If the first part of the short message is different from the address book code, the mobile phone recognizes the short message as a general message, so that the mobile phone stores the short message at a new message directory(ST4).
Patent KR-20030021427-A (KR)
Title: Registration system of cyber friend by using wire or radio communication network and message transmit-receive method with cyber friend
Inventor: LEE JUNG HO
IPC: H04W4/08
Filed: 2001-09-06
Abstract: PURPOSE: A system for registering a cyber friend through a wired and wireless communication network and a method for transmitting and receiving a message with the cyber friend are provided to register the cyber friend by a certain user through the wired and wireless communication network, and transmit and receive a character message with the cyber friend irrespective of a time and a space. CONSTITUTION: An operation module unit(110) stores and manages input information of the first to nth users(100-100n), and performs a transmitting and receiving function of a short message and the entire control operation. A server providing unit(120) manages information of the first to nth users(100-100n) and cyber friend information according to the control operation of the operation module unit(110), and provides a short message service between the users and the cyber friend. A data storing unit(130) stores information of the first to nth users(100-100n), cyber friend information, terminal identification information, and the short message.
Patent KR-20010099299-A (KR)
Title: 액정표시장치의 백라이트유니트 및 백라이트유니트용냉음극형광램프
Inventor: KIM DONG HO
IPC: G02F1/13357
Filed: 2001-09-20
Abstract: 본 발명은 입력편광판을 향해 입사하는 평면광을 이용하여 액정표시패널에 화상을 표시하는 액정표시장치의 백라이트유니트 및 그 백라이트유니트용 냉음극형광램프에 관한 것으로서, 본 발명에 따른 액정표시장치의 백라이트유니트는 상기 입력편광판의 평면광 입사면에 설치되고, 상기 입력편광판의 판면방향을 따라 입사하는 직선광을 상기 입력편광판의 두께방향의 평면광으로 변환하여 상기 입력편광판에 제공하는 평면광생성부와; 밀폐된 램프관과 상기 램프관의 양단에 길이방향을 따라 결합되는 램프전극을 가지고 상기 램프전극에 램프리드선을 통해 공급되는 교류램프전압에 따라 동작하며 상기 평면광생성부의 대향하는 양측중 적어도 일측에서 상기 입력편광판의 두께방향을 따라 상호 평행하게 쌍으로 배치되는 일자형 냉음극형광램프와, 상기 냉음극형광램프로부터 방사되는 광이 상기 입력편광판의 판면방향을 따라 반사되도록 상기 각 쌍의 냉음극형광램프를 둘러싸는 원호상 단면의 반사판을 구비한 램프어셈블리와; 상기 각 쌍의 냉음극형광램프의 램프전극사이에 발생하는 기생방전현상이 감소되도록 상기 각 쌍의 냉음극형광램프의 램프전극사이에 개재하는 기생방전감소부를 포함하는 것을 특징으로 한다. 이에 의해, 평면광생성부의 양측에 각각 설치되는 한 쌍의 일자형 냉음극형광램프의 램프전극 상호간에 발생하는 기생방전량 또는 그 상호간섭을 감소시킬 수 있다.