baber/WOPTO huggingface dataset:
Patent KR-20020083802-A (KR)
Title: The cylinder liner for a vehicle
Inventor: KIM JONG BAE
IPC: F02F1/00
Filed: 2001-04-30
Abstract: PURPOSE: An outer periphery of a cylinder liner is attached and fixed to an inner periphery of a bore of a cylinder block. A spiral groove is formed on the outer periphery of the cylinder liner to improve attachment with the cylinder block. CONSTITUTION: In a cylinder liner having an outer periphery attached to an inner periphery of bore(12) of a cylinder block(10), a spiral groove(16b) with a certain spiral angle(alpha) to a radial direction is formed on the outer periphery of the cylinder liner. The spiral angle of the spiral groove is about 30-40 degree in reference of radial direction(E) of the outer periphery of the cylinder liner.
Patent KR-20010074576-A (KR)
Title: The way of construction golf course prolonging golf ball's flying distance by natural rock
Inventor: KIM SIE WON
IPC: A63C19/00
Filed: 2001-05-08
Abstract: PURPOSE: Provided is a construction method of a golf course which places a rock as natural geographical minerals with the specific boundary to help a golf ball to keep its elastic power so that it extends flying distance of the golf ball. CONSTITUTION: The construction method of the golf course built on a basis of (B)-(C) range wherein rocks as natural geographical minerals are placed to extend flying distance is characterized by extending flying distance of the gold ball when the golf ball hit from (A) point falls down within (6)-(7) range.
Patent KR-20020090071-A (KR)
Title: Spiral pump turbine Cycle implosion dynmo builing system.
Inventor: PARK JAE WON
IPC: F03B13/08
Filed: 2001-05-24
Abstract: PURPOSE: In a water reservoir, a big potential energy is provided by a spiral type pump water mill circulation generator system. CONSTITUTION: A spiral pump rotator(30) is twisted in a fan shape to form an elbow type circular face. A spiral pipe(40) and a pump blower(41) are formed in upper part of the spiral pump rotator. An inlet port and an outlet port(42,43) of the same structure of the spiral pump rotator is formed in upper part of a water conveying pipe(50). An electromotor(90) and a generator(46) are connected to a rotation shaft(46).
Patent KR-20020094243-A (KR)
Title: Indoor unit of air-conditioner with three step heat exchanger
Inventor: CHOI YEON GEUN
IPC: F24F1/00
Filed: 2001-06-04
Abstract: PURPOSE: An indoor unit of air conditioner with three stage heat exchanger is provided to improve efficiency of heat exchange while using the slim type heat exchanger. CONSTITUTION: An indoor unit includes a first intake guide(31) formed to guide flow of air introduced through an air intake part(20) toward an inside of the indoor unit; a first heat exchanger(23) make air guided by the first intake guide and an upper rear guide(14) exchange heat; a second heat exchanger(24) cooling down air passing the first heat exchanger; a front guide(31) formed as closed surface to guide air passing the second heat exchanger downward together with the first intake guide; and a third heat exchanger(25) make air guided by the front guide exchange heat.
Patent KR-20030000072-A (KR)
Title: A wrapper paperbog
Inventor: PARK HONG SU
IPC: B65D30/00
Filed: 2001-06-22
Abstract: PURPOSE: Provided is a packing paperbag which excludes the use of separate reinforcing paper and suturing yarn in finishing so that it prevents outer extraneous matters from being permeated through a needle hole. CONSTITUTION: The packing paperbag is finished by the steps of: (i) adhering the lower part of the paperbag, which is formed as threefold like inner paper(11), middle paper(12) and outer paper(13) with an air hole crossed each other, by beautification paper(20); (ii) folding one upper part of the paperbag and putting it in order to form an opening part(40); (iii) folding the inner paper, the middle paper and the outer paper together more than one or two times; and (iv) adhering an opening tape(30) to the external side of the outer paper and adhering the beautification paper at the same time.
Patent KR-20030000956-A (KR)
Title: Method for fabricating a flash memory device
Inventor: KIM SEONG JIN
IPC: H01L29/788
Filed: 2001-06-27
Abstract: PURPOSE: A fabrication method of a flash memory device having double gate oxide is provided to simplify manufacturing processes and to improve a uniformity of thickness of a high voltage gate oxide. CONSTITUTION: A photoresist pattern for defining a high voltage gate oxide formation region is formed on a semiconductor substrate(5) having a field oxide(10). Impurity ions are implanted into the defined high voltage gate oxide formation region using the photoresist pattern as a mask. After removing the photoresist pattern, a high voltage gate oxide layer(30) having a relatively thick thickness and a low voltage gate oxide layer(32) having a relatively thin thickness are simultaneously formed by a single oxidation processing of the resultant structure.
Patent KR-20030005549-A (KR)
Title: Method for managing customers of a distribut- ion enterprise
Inventor: KIM HUI TAE
Filed: 2001-07-09
Abstract: PURPOSE: A method for managing a client of a distribution company is provided to return a partial portion of a selling profit of a distribution company to a client by joining the client as a member of the company and collect other clients, and supplying money and a point corresponded to a predetermined rate of a commodity selling profit for members. CONSTITUTION: The first client who purchased a commodity being sold in a distribution company joins as the first member of the company and recommends the second client for being joined as the second member of the lower stage(1). The second client recommends the third client for being joined as the third member of the lower stage. Continuously, the eight client is recommended as the eight member of the lower stage(2). In the case that the member purchases a commodity from the distribution company, the distribution company pays an amount of money corresponded to a predetermined rate of a selling profit of the commodity to a member and other member corresponded to the upper stage of the member(3). In addition, a point is supplied to the members, respectively, and grades of the members are increased in accordance with accumulated points, and amounts of money are paid to members according to grades(4).
Patent KR-20030008786-A (KR)
Title: device for prevention droop tail gate of vehicle
Inventor: HAN YEONG IL
IPC: B60J5/10
Filed: 2001-07-20
Abstract: PURPOSE: A device for preventing the lowering of a tail gate of a vehicle is provided to suppress the lowering of a tail gate, to improve the operation performance of a tail gate lowering preventing device and to enhance the external appearance of the device by preventing the sticking of foreign matters onto the outer face of a cylinder rod. CONSTITUTION: A device for preventing the lowering of a tail gate of a vehicle comprises a cylinder(21) combined with a body frame and charged with compressed gas(G), a piston rod(22) of which one end is combined with a tail gate and the other end is installed to linearly reciprocate in the cylinder, a piston(23) combined to be combined with the front end of the piston rod, and a piston cover(25) overlapping with the outer face of the cylinder and linearly movable along the outer face of the cylinder when the piston rod reciprocates linearly. The piston cover includes a fixing protrusion(25b), and the cylinder has a fixing ledge(21e). According to the fixing protrusion and ledge, the lowering of the tail gate is avoided.
Patent KR-20030008357-A (KR)
Title: Microwave lighting system
Inventor: JUN YONG SEOK
IPC: H01J65/04
Filed: 2001-07-20
Abstract: PURPOSE: An illuminating system using microwave is provided to allow the illuminating system to be easily installed in a narrow space by reducing width of the illuminating system. CONSTITUTION: An illuminating system comprises a magnetron(2) for generating microwave; an electric bulb(5) encapsulated with a material excited by the microwave generated from the magnetron so as to emit light; a resonator(6) for accommodating the electric bulb, and which allows the light emitted from the electric bulb to exit but is opaque to microwave radiation; and a waveguide(10) for guiding the microwave generated from the magnetron to the resonator. The waveguide has a side coupled with the resonator and the other side coupled with the outlet of the magnetron. A slot(11) for communicating to the resonator is formed at the side of the waveguide, and an antenna hole(13) for communicating to the outlet of the magnetron is formed at the other side of the waveguide. A first through hole(12) is formed at the side of the waveguide and a second through hole(14) is formed at the other side of the waveguide so as to permit penetration of a shaft(5b) of the electric bulb.
Patent KR-20020011930-A (KR)
Inventor: MUNARI MARCO
IPC: A47J45/06
Filed: 2001-08-03
Abstract: PURPOSE: A two-part cooking vessel grip, particularly suitable for use as a lid grip is provided to be manufactured simply and relatively cheaply from two different materials to obtain aesthetic and functional designs. CONSTITUTION: A two-part cooking vessel grip(1), particularly suitable for use as a lid grip, has a base element(2) and a grip element(3) projecting from the base element(2). The base element(2) and the grip element(3) are defined by respective separate parts connected to each other by click-on fastening means(17). The grip element(3) has an arc-shaped portion(15) of predetermined radial flexibility, and the click-on fastening means(17) are carried by respective opposite ends(16) of the arc-shaped portion(15), so as to enable the grip element(3) to click easily onto the base element(2).
Patent KR-20020000853-A (KR)
Inventor: CHAE GI WON
IPC: A23L2/38
Filed: 2001-08-08
Abstract: PURPOSE: A process of preparing a nutritious drink by extracting cereals in the shape of low molecule weight and an aqueous solution to be easily absorbed and blended with a crude drug extract is provided. Whereby, the drink has no off-flavor and off-taste peculiar to a crude drug and exhibiting excellent intestinal absorption. CONSTITUTION: A blend of 48 to 55% by weight of glutinous rice, 22 to 24% by weight of rice, 6 to 8% by weight of barley, 6 to 8% by weight of foxtail millet, 6 to 8% by weight of sorghum and 3 to 4% by weight of soybean is washed with clean water, soaked 9 to 10 times in water and heated at 1 to 1.5 atm or less. Mori Ramulus and more folium are mixed in the same weight ratio and then Rubi fructus. All the mixture is heated at 100 to 131deg.C at 1 to 1.5 atm. The drug extract and cereal extract are mixed in a ratio of 0.9 to 1.1:2. The nutritious drink is useful as a general health drink remarkably effective to recover from the weakening and malnutrition.
Patent KR-20030016107-A (KR)
Title: Apparatus for driving control of bldc motor
Inventor: KIM YUN HOE
IPC: H02P6/16
Filed: 2001-08-20
Abstract: PURPOSE: A BLDC motor starting operation control apparatus is provided to restrict power supply from an input power terminal to a load terminal in accordance with the operating speed of the motor. CONSTITUTION: A BLDC motor starting operation control apparatus comprises a first capacitor(C9) which is charged by an AC power(AC) and discharges; a rectifying and smoothing unit(21) for rectifying and smoothing the first capacitor and the AC power; an inverter unit(22) for switching output voltage of the rectifying and smoothing unit and outputting a square wave for making starting operation of the BLDC motor smooth; a half-wave charging/discharging power supply unit(23) for charging/discharging the AC power, half-wave rectifying the power and outputting a power for controlling the BLDC motor; and a hall sensor unit(24) for receiving voltage output from the half-wave charging/discharging power supply unit, measuring speed of the BLDC motor and controlling the inverter unit.
Patent KR-20030034266-A (KR)
Title: A fast method of estimating block motion vectors
Inventor: LEE JAE HEON
IPC: H04N19/51
Filed: 2001-08-23
Abstract: PURPOSE: A fast block matching motion estimation method for a motion picture encoder is provided to improve speed and performance of motion estimation. CONSTITUTION: Horizontal or vertical integral projection with respect to macro-block of the current frame is obtained. A horizontal or vertical component for the motion vector of the current macro-block is predicted using previously calculated surrounding motion vectors. Horizontal or vertical integral projections with respect to pixels of candidate macro-blocks corresponding to the position indicated by the predicted horizontal or vertical component for a search region of the previous frame. A horizontal or vertical component of the motion vector having the minimum unimodal error is obtained using the horizontal or vertical integral projections. Horizontal or vertical integral projection with respect to only a part of pixels among a search region is acquired using the horizontal or vertical component of the above-obtained motion vector. A horizontal or vertical component of the motion vector having the minimum unimodal error is obtained using the horizontal or vertical integral projections. The final motion vector is acquired using the horizontal and vertical components.
Patent KR-20010104743-A (KR)
Title: 튜브삽입장치
Inventor: PARK JEONG SIK
Filed: 2001-09-24
Abstract: 본 발명은 자동차등에 사용되는 연료배관용 파이프에 보호용 튜브를 삽입시키는 장치에 관한 것이며, 보다 상세하게는 파이프가 연속적으로 공급되면서 상기 튜브를 상기 파이프에 삽입되도록 한 것으로, 이를 위해 본 발명은 연속적인 톱니형상을 이루며 고정설치되는 고정판과 상기 고정판과 이격설치되며 톱니가 엇갈리도록 배치되어 상하로 운동하는 가동판이 한쌍을 이루면서 다수개가 평행하게 설치되는 이송장치와; 상기 이송장치의 외측에 상호 마주보게 형성되며 소재와 튜브가 공급되면 일측의 피딩기가 이동되어 상기 튜브를 가압하면서 타측의 피딩기와의 반대방향회전에 의해 튜브를 소재측으로 이송시키게되는 튜브삽입기와; 상기 이송장치의 사이에 설치되며 상기 소재가 공급되어 상기 튜브삽입기에 의해 상기 튜브를 소재에 삽입시킬 때 상기 소재의 외주면을 감싸 고정되도록하는 클램프;를 포함하여 구성됨을 기술적 요지로 하여 자동조립이 이루어지도록 하고 이로인해 생산성과 인건비가 절감될 수 있도록 하는 튜브삽입장치에 관한 것이다.
Patent KR-20030027341-A (KR)
Title: Real time reservation system and method thereof using communication network
Inventor: BAE HONG JEONG
IPC: G06Q30/00
Filed: 2001-09-28
Abstract: PURPOSE: A system for a real time reservation using a communication network and a method thereof are provided to book, modify, and cancel a reservation at a client computer through a reservation server computer in real time by connecting the user terminal, the member store client computer, and a reservation server computer through a communication network, and installing a dedicated reservation program in the member store client computer. CONSTITUTION: A user connects to a reservation server computer and searches a wanted member store(S310-S340). A search system of the reservation server computer searches corresponding information in a member store information DB, and supplies the information to the user terminal through a search screen. A reservation with respect to the searched member store is requested, the requested reservation is received and processed, the requested reservation is stored in a reservation request DB of the database, and the processes are managed by linking a reservation processing system of the reservation server computer with the database(S350,S360). The received and processed reservation request is transmitted to a member store client computer selected by the user(S370). After an approval of a reservation date, the reservation processing system transmits user information with respect to the reservation request to the member store client computer.
Patent KR-20030031744-A (KR)
Title: Device for grinding and drying food dregs for sink
Inventor: YOO JAE YEONG
IPC: E03C1/266
Filed: 2001-10-16
Abstract: PURPOSE: A crushing/drying device of food waste for a sink is provided to reduce the volume of food waste and to remove the odor of food waste. CONSTITUTION: The crushing/drying device of food waste for a sink comprises a drainage case(20) extended to a drain outlet formed on the bottom of a sink bowl(10), a waste-filtering tub(30) installed on the drainage case(20), a drainage hose(40) connected with the drainage case(20), a cutter(55) connected to a shaft of a motor(50) installed on the lower side of the drainage case(20), and a drain outlet cover(80) stopping the drain outlet. And a hollow, where the shaft of the motor(50) passes through, and a groove(34) provided with many holes are formed on the middle of the bottom of the waste-filtering tub(30); at least two fixtures(60) are formed on the lower side of the drainage case(20) and a band-type heater(70) is attached on the top of the fixture(60); special active carbon is interposed in the lower side of the drain outlet cover(80); and a waste stopper(84) provided with an air hole is attached to the lower frame of the drain outlet cover(80).
Patent KR-20030033120-A (KR)
Title: operative staple with elastic coiling power
Inventor: KIM JEE HYOUNG
IPC: A61B17/58
Filed: 2001-10-17
Abstract: PURPOSE: An elastic staple for surgical operation is provided to reduce an operation time during a bone operation and prevent complication by having a strong fixing force by easy insertion. CONSTITUTION: The staple has an elastic region, which is a deformation of an existing open square-shape, on the center portion. The elastic region is developed and then inserted into bone tissues. When the elastic region is released from its fixing, its fixing force is strengthened by its elasticity.
Patent KR-20030032338-A (KR)
Title: Display light modulating apparatus
Inventor: LEE JONG GUK
IPC: H04N5/57
Filed: 2001-10-17
Abstract: PURPOSE: A device for controlling brightness for display is provided to invert voltage applied to the display by current flowing in a diode in accordance with external brightness without control under a microcomputer. CONSTITUTION: A current of photo diode(40) varies according to external brightness. An amplifying part(50) compares outputs of the photo diode(40) with the first reference voltage for amplification. An inverting part(60) compares outputs of the amplifying part(50) with the second reference voltage for inversion and control. A switching part(20) controls voltage applied to a display(10) according to output values of the amplifying part(50). The photo diode(40) is connected to an inverting input terminal(-) of the first OP amplifier(OP1) of the amplifying part(50) via the first resistance(R1). A non-inverting input terminal(+) of the first OP amplifier(OP1) is connected to the first reference voltage set by distributing a power terminal(VCC) by the second and third resistances(R2,R3). An output terminal of the first OP amplifier(OP1) is connected for feedback to the inverting input terminal(-) and the fourth resistance(R4). The output terminal of the first OP amplifier(OP1) is connected to a non-inverting input terminal(+) of the second OP amplifier(OP2) in the inverting part(60) via the fifth resistance(R5). An inverting input terminal(-) of the second OP amplifier(OP2) is connected to the second reference voltage set by distributing a power terminal(VCC) by the sixth and seventh resistance(R6,R7). An output terminal of the second OP amplifier(OP2) is connected to a transistor(TR) base terminal of the switching part(60) via the ninth resistance(R9).
Patent KR-20020031296-A (KR)
Title: Sewing machine
Inventor: KADOWAKI SHINJIRO
IPC: D05B65/06
Filed: 2001-10-18
Abstract: PURPOSE: To draw out an end of an upper thread to the rear side of cloth, limiting the amount of the upper thread drawn out at a first stitch by means of a simple construction, and to prevent the upper thread from being pulled out when the cloth is taken out by limiting the amount of the upper thread drawn out when a sewing needle stops at an upper dead point after the thread is cut off. CONSTITUTION: An engaging pin 5, which can be projected, is provided on the front surface HF of a head H of a sewing machine. After thread cutting, and before a sewing needle 1 moves to an upper dead point, the pin 5 is projected to engage an upper thread T hanging from a balance 4. Even if the machine begins to operate, the pin 5 is held in projected state, and when the balance comes down once and then rises and reaches the upper dead point, the pin 5 is retracted.
Patent KR-20030032570-A (KR)
Title: Typewriting Training System by use of Electronic Glove
Inventor: KIM DUCK JOONG
IPC: G09B13/00
Filed: 2001-10-18
Abstract: PURPOSE: A typewriting practice system by using electronic gloves is provided to sense the touch of each finger of a user when the user practices typewriting while putting on electronic gloves which have sensors at positions of fingers so that it can guide a correct typewriting posture. CONSTITUTION: The system comprises a keyboard(20), electronic gloves(10), and a computer(30). The keyboard(10), including plural keys, generates key signals according to a key strike operation of the user. The electronic gloves(20), put on by the user, have sensors at finger ends, and generate electronic signals when the finger ends are touched on the keys. The computer(30) embeds a typewriting practice program with reference signals corresponding to the keys on the keyboard(20), compares the sensed signals with the reference signals, and detects a typewriting speed, a correctness, and a wrong finger strike.
Patent KR-20030032623-A (KR)
Title: Adhesive film for sign materials and marking film for automobiles using acrylic urethane resin and metalizing and manufacturing method for them
Inventor: CHA HYEONG MIN
IPC: B32B15/08
Filed: 2001-10-19
Abstract: PURPOSE: Provided is a marking sheet for a billboard and car marking with acryl urethane resin and metal deposition used which uses acryl urethane resin to form a surface layer so that it is used outdoors for long time without separate surface treatment. CONSTITUTION: The marking sheet for the billboard and car marking with acryl urethane resin and metal deposition used comprises the parts of: the surface layer(10) in which acryl resin and isocyanate hardening agent are mixed and set thermally; a metal deposition layer(20) which is placed at the lower part of the surface layer to show beautifying effect in appearance; a marking layer(30) which is placed at the lower part of the metal deposition layer to enable pictures or characters adhered to a location to be marked like glass, metal, acryl sheet or like; and a release paper layer(40) which is placed at the lower part of the marking layer.
Patent KR-20030032696-A (KR)
Title: Method of Preparing Rubber Modified Polystyrene Resin Composition With High Gloss and Impact Resistance
Inventor: DO JAE GU
IPC: C08F292/00
Filed: 2001-10-19
Abstract: PURPOSE: Provided is a method for producing a rubber-modified polystyrene resin having excellent surface gloss and high impact resistance, which has a structure dispersed with 2 or more of polybutadiene rubber particles having different particle sizes on polystyrene which is a matrix. CONSTITUTION: The method comprises the steps of (i) introducing a stock solution of 80-95 wt% of styrene-based monomer(A) and 5-20 wt% of butadiene-based rubber polymer(B), and organized clay mineral(C) into the first reactor, and polymerizing the reactants at 90-150 deg.C to convert a phase of rubber component to dispersing particles; and (ii) introducing a polymer formed in the first reactor into the second reactor maintained at 130-180 deg.C, to complete a polymerization. The clay mineral is selected from smectites type of clays such as montmorillonite, saponite, and hectorite, or a mixture thereof.