baber/WOPTO huggingface dataset:
Patent KR-20020079081-A (KR)
Title: Electronic commercial method for diaplaying merchandise in order
Inventor: LEE SE RYONG
Filed: 2001-04-13
Abstract: PURPOSE: A method for EC(Electric Commerce) through the sequential display of the products is provided to enable a buyer to select a product easily after viewing the entire products and to offer the interesting shopping to the buyer by moving a part of the product information displayed on a display window to a certain direction. CONSTITUTION: The respective product information is loaded from a storing part and is displayed on the display window by arranging the product information to a horizontal direction. If the automatic display displaying the respective product information sequentially by moving to the selected direction and the display direction are selected, the product information is displayed by sequentially moving to the selected direction. If the certain product information is selected from the product information displayed on the display window, the detail information of the related product is displayed.
Patent KR-20020084915-A (KR)
Title: Time shifted PN state generator
Inventor: CHO GYEONG GUK
IPC: H04J13/10
Filed: 2001-05-02
Abstract: PURPOSE: An apparatus for generating time-shifted PN states is provided to make the present PN state and a time-shifted PN state every clock by adding a simple circuit for an existing PN mask system in a PN code generator having an LFSR(Linear Feedback Shift Register) structure. CONSTITUTION: An apparatus for generating time-shifted PN states is comprised of a PN code generator(100), an extended PN code generation circuit part(200), and a PN mask transmitter(300). The PN code generator(100) generates an N-bit PN code. The extended PN code generation circuit part(200), receiving the PN code outputted from the PN code generator(100), makes the PN states corresponding to time offset values from the first layer to the (N-1)th layer. The PN mask transmitter(300), receiving the output signals of the PN code generator(100) and the extended PN code generation circuit part(200), generates a time-shifted PN state through N-bit PN masking.
Patent KR-20020040533-A (KR)
Title: Method of lowering molecular weight of effective components in Red Ginseng Extract
Inventor: JUNG HYE GYEONG
IPC: A61K36/258
Filed: 2001-05-15
Abstract: PURPOSE: Provided is a method of lowering molecular weight of active ingredients in red ginseng extract by treating red ginseng extract with a specific hydrolase to increase anti-oxidation activity. CONSTITUTION: The method for lowering molecular weight of active ingredients in red ginseng comprises the steps of: extracting red ginseng by heating it in water at 80-100 deg.C; filtering the extract 1-4 times repeatedly then cooling the filtrate; adding 0.01-0.1 wt.% of glucose hydrolase to the filtrate then reacting them at 55-65 deg.C in an incubator for 5-7 hours to activate the enzyme activity; heating the enzyme treated concentrate in a water bath of 80-100 deg.C for 10-20 minutes to inactivate the enzyme activity; and centrifuging the reaction solution at room temperature to remove impurities.
Patent KR-20020089888-A (KR)
Title: method for providing burn-in enable signal in order to test semiconductor memory device and signal generating circuit therefore
Inventor: LEE BYEONG GWON
IPC: G11C29/00
Filed: 2001-05-25
Abstract: PURPOSE: A method for providing a burn-in enable signal for burn-in test of a semiconductor memory device and a signal generation circuit according to the same are provided to perform the burn-in test and generate a burn-in enable signal by using a JTAG(Joint Test Action Group) circuit. CONSTITUTION: A JTAG controller(60) is used for providing a burn-in enable signal in response to input data in a burn-in test mode. A latch(70) is connected between the JTAG controller(60) and a switch circuit. The latch(70) is used for latching a burn-in enable signal applied from the JTAG controller(60) and outputting the latched burn-in enable signal. The burn-in enable signal is always stored into the latch(70) by using the JTAG controller(60). Accordingly, the burn-in enable signal is outputted continuously even if an operation of a JTAG is stopped.
Patent KR-20020005180-A (KR)
Title: Flanged End Valve Pipe Joint Device
Inventor: KIM SU GEN
IPC: F16L23/00
Filed: 2001-05-31
Abstract: PURPOSE: A device for engaging valve pipe of a flange shape is provided to remove a connecting state of flange shaped bolt type between a valve and a pipe and to prevent damage of the pipe by combining the pipe into a packing or a joint cover. CONSTITUTION: A flange typed pipe connecting device comprises a flange typed valve body(1); a flange outer face(8) mounted on the flange typed valve body by forming a small protrusion; a ledge pipe(2) having a ledge protrusion face(9); a packing(12) inserted between the flange outer face of a ledge outer face(24); a groove(13) mounted on the ledge outer face; a joint cover(15) combined to a body ledge face(6) and a pipe ledge face(7); a ledge ring inserted to a pipe(10); a bolt inserted to a bolt hole(30); and a packing attaching face(26). The body forms a ledge(17) and the groove on an outer face of the body to insert the packing. The joint cover is combined between the body ledge faces of the pipe ledge face. Thereby, the flange typed pipe connecting device prevents damage of the pipe by combining the pipe into the packing or the joint cover.
Patent KR-20020094228-A (KR)
Title: Structure for absorbing shock in front fender of vehiche
Inventor: KIM YONG GYU
IPC: B62D25/16
Filed: 2001-06-04
Abstract: PURPOSE: A shock-absorbing structure of a front fender of a vehicle is provided to sharply reduce the head injury condition of a pedestrian when the pedestrian is run over by a vehicle. CONSTITUTION: The length of a vertical flange(110) extended from the inner upper curved portion of a front fender(100) is reduced as the prescribed length. The reduced end portion and a bent-up plastic material(120) of connecting a fender apron-upper panel(130) are settled together by a combining device. A polypropylene material having excellent fluidity and internal bending fatigue is used for the plastic material. The length of the inner vertical flange of the front fender is shortly extended and the end portion is curved and the vertical flange edge and a shotgun are separated with space part. A special bracket is mounted to the separated space part and the ends are settled to the curved end portion of the vertical flange and the top of the shotgun.
Patent KR-20020093543-A (KR)
Title: Method for controling multi-packet loss
Inventor: KIM DAE SIK
IPC: H04L5/00
Filed: 2001-06-09
Abstract: PURPOSE: A method for controlling the loss of a multi-packet is provided to reduce a cell loss ratio by minimizing a time required in retransmission according to fast retransmission and by recovery algorithm and changing the setup of a window size. CONSTITUTION: A threshold value is set up using the multiplication of a bandwidth and a delay(501). Data are transmitted through a slow start algorithm when losing a packet for preventing retransmission timeout phenomenon so that new fast retransmission is not started(502). It is confirmed whether it is a fast retransmission state(503). If it is the fast retransmission state, the data are transmitted through the slow start algorithm.
Patent KR-20030001112-A (KR)
Title: Materials for filling the back of abreast wall using copper slag and abreast wall structure using the same
Inventor: HONG SEUNG SEO
IPC: E02D29/02
Filed: 2001-06-28
Abstract: PURPOSE: A soil reinforced retaining wall structure using back filling materials is provided to prevent environmental disruption caused by gathering aggregate, to dispose waste by a copper smelting process and to improve structural stability of a soil reinforced retaining wall by increasing drainage efficiency and drawing resistance against stiffeners. CONSTITUTION: The soil reinforced retaining wall structure using back filling materials comprises: a rubble layer(201) paved on the footing ground(210); back filling materials(202) accumulated on the rubble layer(201) and formed by mixing general granitic soils and copper smelting slug in the appointed ratio; many stiffeners(203) piled on the opposite front part to a road or a railway of the back filling materials(202); and a soil reinforced retaining wall(204) contacted to the shear part of the stiffeners(203).
Patent KR-20030003777-A (KR)
Title: Apparatus and method for measuring change of capacitance
Inventor: JUN JONG EOP
IPC: G01R27/26
Filed: 2001-07-02
Abstract: PURPOSE: An apparatus for measuring the change of capacitance and a method for the same are provided to compensate an offset due to a parasitic capacitance without affecting the change of capacitance to be measured since a first and a second modulation signals are independently controlled in a gain, respectively. CONSTITUTION: An apparatus for measuring the change of capacitance includes a first gain control block(10) for controlling a gain of an input signal and for outputting the input signal having the controlled gain to a first terminal as a first modulation signal, a second gain control block(12) for controlling the gain of the inverted input signal and for outputting the inverted input signal having the controlled gain to a second terminal as a second modulation signal, an amplifying block(16) for amplifying the modulated signal outputted from the contact between a first and a second capacitors(C1,C2) and for outputting the amplified result, a demultiplexing block(18) for demultiplexing the amplified result inputted from the amplifying block(16) in response to a control signal and for outputting the demultiplexed result, a control block(20) for generating the control signal at every period of the input signal and for outputting the generated control signal to the demultiplexing block(18) and a variance measuring block(22) for measuring the changes of the capacitance from the demultiplexed result inputted from the demultiplexing block(18).
Patent KR-20030004501-A (KR)
Title: Cosmetic for skin whitening containing a herb extract with inhibitory activity of melanin formation
Inventor: JIN MU HYEON
IPC: A61Q19/02
Filed: 2001-07-05
Abstract: PURPOSE: A process of preparing a skin-whitening cosmetic comprising one component selected from the group consisting of extracts of Peucedanum praeruptorum, Semiaquilegia adoxoides and Croton tiglium as a main ingredient is provided. Therefore, the cosmetic exhibits about 65% increased pigmentation inhibiting effect as compared to cosmetics containing no extract. CONSTITUTION: The skin-whitening cosmetic contains 0.0001 to 10.0% by weight of one component selected from the group consisting of extracts of Peucedanum praeruptorum, Semiaquilegia adoxoides and Croton tiglium, based on the total weight of the composition. For an example, 5% by weight of one extract is mixed with 10.0% by weight of propylene glycol, 10.0% by weight of glycerine, 5.0% by weight of sodium hyaluronate, 5.0% by weight of ethanol, 1.0% by weight of polyoxyethylene hardened castor oil, 0.1% by weight of paraoxy methyl benzoate, a suitable amount of flavorings and a balance of water to produce a skin lotion.
Patent KR-20030004758-A (KR)
Title: Controlling system and method for servomotor
Inventor: JANG SANG DON
IPC: G05B13/00
Filed: 2001-07-06
Abstract: PURPOSE: A control system of a servo motor and a method for controlling the same are provided to shorten the position arriving time of the load. CONSTITUTION: A control system of a servo motor includes a speed control loop(40) for feeding back a practical speed of the servo motor(2) detected by a sensor, a position control loop(50) for feeding back the practical position calculated by integrating the practical speed with outside of the speed control loop(40). The position control loop(50) includes a first adding block(6) for adding by feeding back the practical position of the servo motor(2), a proportional device block(3) for converting the output from the first adding block(6) in dimension. In the first adding block(6), the position error is calculated by comparing the position information from outside with the practical position feed back by the position control loop(50) and the position error calculated at the first adding block(6) is converted into the speed information for the servo motor(2) by the proportional device block(3).
Patent KR-20030012009-A (KR)
Title: multi-video data transmission system
Inventor: AN NAM JIN
IPC: H04N7/12
Filed: 2001-07-30
Abstract: PURPOSE: A multi video data transmission system is provided to transmit audio and video data to many and unspecified persons using a video system including a radio transmitter. CONSTITUTION: A multi video data transmission system is composed of a single video transmission system including a radio interface circuit, a band pass filter(104), an automatic signal level control circuit(102,103), an automatic data converting circuit(105) and a microprocessor for automatically processing various data items input and output, and many and unspecified reception systems including a radio interface circuit, a band pass filter, an automatic signal level control circuit, an automatic data converting circuit and a microprocessor for automatically processing input/output data. The single transmission system transmits audio and video data to the many and unspecified reception system.
Patent KR-20030013072-A (KR)
Title: Deodorant added with far infrared ray radiating source and aromatic
Inventor: OH HWA YUNG
IPC: A61L9/01
Filed: 2001-08-07
Abstract: PURPOSE: A deodorizing agent containing a far infrared radiation emitting agent, encapsulated natural fragrance, binder and optionally an antistatic agent is provided which has enhanced antimicrobial/deodorizing effect and long-lasting fragrance retention, together with antistatic property. CONSTITUTION: The deodorizing agent contains a far infrared radiation emitting agent comprising one of jade water, quartz porphyry, loess and germanium or a mixture thereof, encapsulated natural fragrance, a binder and optionally antistatic agent. The encapsulated natural fragrance is obtained from rose, mugwort, Menthae Herba, orange, jasmine and herb. For an example, a mixture of 245 to 275g water, 90 to 120g far infrared radiation emitting agent and 3 to 5g encapsulated natural fragrance is added with 3 to 5g antistatic agent.
Patent KR-20030013126-A (KR)
Title: A method for improving alignment accuracy
Inventor: NAM YONG U
IPC: H01L21/027
Filed: 2001-08-07
Abstract: PURPOSE: A method for improving alignment accuracy is provided to be capable of improving alignment accuracy of an overlay key when the overlay key is formed at a peripheral region of a substrate. CONSTITUTION: The first insulating layer(202), a polysilicon layer(204), a tungsten silicide layer(206), the second and third insulating layer(208,210) are sequentially formed on a substrate including a cell and its peripheral region. By patterning the resultant structure, a stacked gate(220) is formed at the cell region and a subsidiary pattern(230) is formed at the peripheral region. After depositing an interlayer dielectric(212) on the resultant structure, landing plug contacts(214) are formed. By depositing a polysilicon layer into the landing plug contacts and polishing the polysilicon layer, a conductive plug(216) and an overlay key(218) having protrusion shape are simultaneously formed on the cell and its peripheral region, respectively.
Patent KR-20030014451-A (KR)
Title: Cleaning brush
Inventor: KATSUKAWA TAKATO
IPC: A46B3/00
Filed: 2001-08-11
Abstract: PURPOSE: A washing brush is provided to reduce time required in the manufacture thereof and simplify its manufacturing process by virtue of monolithic structure of constitutive components. CONSTITUTION: The washing brush comprises a rod shaped brush body(2) formed with a perforated bore(10), and a fitting piece(7) on which a bundle of fiber(8) is implanted. The fitting piece is configured so as to be inserted and passed into the brush body through the perforated bore. The center portion of the brush body is restricted by a narrowed opening formed at the perforated bore. Near the opening the brush body is bent and handles(5) are formed at both ends of the brush body.
Patent KR-20030015928-A (KR)
Title: Method for removing a noise at a sender side in mobile phone
Inventor: CHO BAEK GI
IPC: H04B1/10
Filed: 2001-08-18
Abstract: PURPOSE: A method of removing noise in a transmitting side of a mobile communication terminal is provided to remove a noise signal from a speech sound inputted to a microphone, and to transmit the speech sound without noise to a receiving side through a signal output unit, thereby reducing communication difficulties caused by noise. CONSTITUTION: A mobile communication terminal detects an external noise signal through a microphone at regular intervals(S1). The terminal converts the external noise signal into a digital signal, and stores the signal in a memory to remove noise(S2). A controller of the terminal decides whether a call is connected with the third party(S3). If so, the terminal detects a speech sound including the external noise signal(S4). The controller reads the detected noise signal(S5), and transmits the detected speech sound with the noise signal to a signal processor, to make the signal processor remove the noise signal from the speech sound(S6). The speech sound without noise is transmitted to the other party through a signal output unit(S7).
Patent KR-20030016078-A (KR)
Title: Method for manufacturing optimum in image sensor by using 3 dimension simulation
Inventor: SHIN SEUNG HYEON
IPC: H01L27/146
Filed: 2001-08-20
Abstract: PURPOSE: A method for manufacturing optimum in an image sensor by using three dimensional simulation is provided to improve a degree of integration and a characteristic of image sensor by focusing the light with three dimensional simulation. CONSTITUTION: A micro lens has a shape of rectangular dome. An image sensor is fabricated by focusing light with three dimensional simulation using a part of a sphere having different radiuses of according to each section of the micro lens having the shape of rectangular dome. The image sensor is fabricated by optimizing a size of a photo diode. A degree of integration and a characteristic of the image sensor are improved by limiting the shape of the photo diode on a focusing region of the light. The determined thickness of the micro lens and reflexibility and thickness of an interlayer dielectric are used in a process for fabricating the image sensor.
Patent KR-20020085746-A (KR)
Inventor: OH CHEONG SEOK
IPC: H04B7/26
Filed: 2001-08-28
Abstract: PURPOSE: An on-demand/reservation music broadcast system using a mobile terminal and a method thereof are provided to create digital music data through provided music contents, to generate music stream data after compressing the created digital music data, to form broadcast schedules by mobile terminal users, and to search a database for relevant music stream data according to music broadcast order information. CONSTITUTION: An on-demand/reservation music broadcast system(200) is comprised of a stream data generation part(210), a database(220), a broadcast data management part(230), an on-reservation music broadcast providing part(240), an on-demand music broadcast providing part(250), a settlement processing part(270), and a member management part(260). The stream data generation part(210) converts analog music data into digital music data or downloads music contents from a music contents provider, connected through a network(300). The stream data generation part(210) compresses the digital music data, generates music stream data, and stores the generated data in the database(220). The on-reservation music broadcast providing part(240) contains a broadcast schedule management unit(242) and a stream transmission unit(244). The broadcast schedule management unit(242) provides an input screen containing a music broadcast material list to a mobile terminal. The broadcast schedule management unit(242) receives broadcast schedule information from the mobile terminal and creates a personal broadcast schedule. The on-demand music broadcast providing part(250) comprises a stream transmission unit(252).
Patent KR-20020020998-A (KR)
Inventor: LEU FELIX
IPC: H01L21/00
Filed: 2001-08-28
Abstract: PURPOSE: A method and an apparatus for mounting semiconductor chips are provided to easily control the movement of a pick-up tool by connecting the pick-up tool and a bonding head to a chamber. CONSTITUTION: For mounting a semiconductor chip(1) onto a substrate(4) having an adhesive portion(5), a bonding head(3) is lowered to a predetermined height(H) above a support(6) holding the substrate(4). At the same time, a pick-up tool(2) is fixed in an upper limit position on the bonding head. As soon as the bonding head(3) has reached the height(H), the fixing of the pick-up tool(2) is released so that the pick-up tool(2) moves downwards from the upper limit position and presses the semiconductor chip(1) onto the adhesive portion(5). After a predetermined time after releasing the fixing of the pick-up tool(2), the bonding head(3) is raised and moved away.
Patent KR-20020020841-A (KR)
Inventor: IZUMI MITSUTAKA
IPC: A01C11/02
Filed: 2001-09-06
Abstract: PURPOSE: To facilitate the elevating and lowering operability for a powered farm machine. CONSTITUTION: The objective transmission lever for a seedling transplanting machine is characteristically equipped with a lifting switch 4 for elevating and lowering the working unit and a working switch 5 for work transmission on the grip 2 of the transmission lever 1.
Patent KR-20030021500-A (KR)
Inventor: JI YONG JUN
IPC: F28F9/00
Filed: 2001-09-06
Abstract: PURPOSE: An aluminum radiator is provided to prevent deflection of a tank due to difference of height between a header and the tank during blazing of the aluminum radiator temporarily assembled. CONSTITUTION: A radiator comprises an upper tank assembly(20) and a lower tank assembly(30); and a radiator core(40) having both ends joined to the upper tank assembly and the lower tank assembly, respectively. The upper tank assembly and the lower tank assembly include headers(21) having vertical flanges(21a) placed on both sides in longitudinal direction; and tanks(22) formed in approximately C-shape and having bending parts(22b) formed on end parts of vertical parts on both sides thereof stepped and bent inward by depth and length of the vertical flanges of the headers for the vertical flanges to be circumscribed thereon.
Patent KR-20030021924-A (KR)
Title: The apparatus supplying fuel auxiliarily
Inventor: RYU DONG YEONG
IPC: B60K15/00
Filed: 2001-09-10
Abstract: PURPOSE: An auxiliary fuel supply device(10) is provided to improve stability by supplying fuel continuously when lacking remaining fuel in a fuel tank. CONSTITUTION: An auxiliary fuel supply device comprises a cylinder(11); a pneumatic pressurizing unit(12) and a fuel passage tube(16). The cylinder is installed vertically to a lower side of a fuel tank body separately. An upper portion of the cylinder is closed and a lower portion is opened. The cylinder is more than one. The pneumatic pressurizing unit is installed in the cylinder. The pneumatic pressurizing unit compresses or inflates air of the cylinder by moving vertically according to change of oil level of the fuel tank. The one side of the fuel passage tube is connected the upper portion of the cylinder. The other side of the fuel passage tube is connected into a reservoir cup. The lower side of the fuel passage tube is formed separately with the lower side of the fuel tank body. Therefore, fuel is supplied continuously and additional process of a line inside the fuel tank is unnecessary.