baber/WOPTO huggingface dataset:
Patent KR-20030076154-A (KR)
Title: One sheet newspaper
Inventor: KIM GYU HYEONG
IPC: B42D7/00
Filed: 2002-06-27
Abstract: PURPOSE: A one sheet newspaper is provided to form papers having the same size as one space of the newspaper in zigzag type based on folding lines, thereby putting at least more than tens of papers together as one. CONSTITUTION: Papers(10) having the same size as one space of a newspaper are formed in zigzag type to and fro, based on folding lines(10a). At least more than tens of papers are put together as one. Holes(20) are formed on two edges downward centers of each paper(10), to easily turn the papers(10) with fingers.
Patent KR-20030005003-A (KR)
Title: Liquid crystal display device
Inventor: HANAZAWA YASUYUKI
IPC: G02F1/1335
Filed: 2002-06-28
Abstract: PURPOSE: A liquid crystal display apparatus is provided to improve reflection function, and to enhance the display quality of image by improving the luminance and the display quality of a reflection plate. CONSTITUTION: A liquid crystal display apparatus includes an array substrate(10), an opposed substrate(11), and a liquid crystal layer(12) formed between the array substrate and the opposed substrate. A reflector has protuberances and recesses in each pixel region. The distances between the respective peaks of two adjacent protuberances in the pixel region are distributed in the range from 5 μm to 15 μm. The incidence of peak distances within the range of 0.5 μm from the most frequent peak distance ranges from 40% to 80%, and the area of regular reflection surfaces of the reflector tilted at angles of 4.5 or less to the principal surface of a substrate in the pixel region accounts for 35% or less than the area of the pixel region.
Patent KR-20040006895-A (KR)
Title: one thouch a crown cap
Inventor: YOU JAE JUN
IPC: B65D41/32
Filed: 2002-07-16
Abstract: PURPOSE: A one-touch type bottle cap is provided, which is easily removable from a bottle such that cutting lines formed on lateral surfaces of the bottle cap are cut or folded when a force is applied to the upper face of the bottle cap, thereby facilitating opening manipulation of the bottle without using an opening tool. CONSTITUTION: The bottle cap(2) comprises: a boss(4) projected on the bottle cap(2) for sealing a bottle(1); and eight cutting lines(3) formed along the lateral surfaces of the bottle cap(1) at angle of 45 degrees.
Patent KR-20040009439-A (KR)
Title: Method of detecting vehicle speed using speed sensor
Inventor: KIM JEONG TAE
IPC: G01P3/489
Filed: 2002-07-23
Abstract: PURPOSE: A method for sensing a speed of a vehicle using a speed sensor is provided to reduce the delay time and the response time by using a rising edge and a falling edge to calculate the speed of the vehicle. CONSTITUTION: The first measuring process is performed to measure a voltage applied to a sensor(S1). The second measuring process is performed to measure continuously the voltage applied to the sensor(S2). A rising edge or a falling edge is decided by comparing the first measured voltage with the second measured voltage(S3). The rising edge is decided when the first measured voltage is lower than the second measured voltage. The falling edge is decided when the first measured voltage is higher than the second measured voltage. A period is calculated by using an interval between the rising edge and the falling edge(S4).
Patent KR-20030010563-A (KR)
Title: Infrared remote control system having repeater type illumination unit
Inventor: AKIYAMA HIROSHI
IPC: H05B37/02
Filed: 2002-07-26
Abstract: PURPOSE: To provide an infrared rays remote control system provided with an inconspicuous infrared rays remote control repeater which is hard to be affected by an obstacle and does not take an installation area at low cost. CONSTITUTION: In an infrared rays remote control system, an illuminator 1 is installed on a ceiling at a center part within a room, and also an illuminator infrared rays remote control transmitter 2 for remotely controlling the illuminator 1 is provided. A plurality of devices 3a, 3b,..., 3x and infrared rays remote control transmitters 4a, 4b,..., 4x for a device for remotely controlling the devices are provided. When the illuminator 1 received an infrared rays signal 5, the illuminator 1 lights a luminair on or off, and when the illuminator 1 received infrared rays signals 6a, 6b,..., 6x, the illuminator 1 transmits infrared rays signals 18a, 18b,..., 18x obtained by amplifying and reproducing the infrared rays signals to the devices 3a, 3b,..., 3x. Thus, the illuminator 1 can have an infrared rays hub function.
Patent KR-20040011795-A (KR)
Title: Transceiver for the papr reduction in ofdm communication system and the method
Inventor: JIN BYEONG IL
IPC: H04L27/20
Filed: 2002-07-30
Abstract: PURPOSE: A transmission/reception apparatus and a method for reducing a peak power to average power ratio in an orthogonal frequency division multiplex mobile communication system are provided to conserve the ability of error correction by maintaining the minimum distance of hamming. CONSTITUTION: A method for reducing a peak power to average power in an orthogonal frequency division multiplex mobile communication system includes the steps of: creating at least one indicator bits(kr+3,...,k2r) so as to output complementary sequence through the block coding by inputting a part or all of parallel converted data(k1,k2,...,kr+2); and performing the block coding by distributing at least one indicator bits(kr+3,...,k2r) to a plurality of encoders with the number of 2r/t together with the parallel converted data(k1,k2,...,kr+2).
Patent KR-20020070217-A (KR)
Inventor: PARK JAE SEOK
Filed: 2002-07-31
Abstract: PURPOSE: A broad band unified discount network service through basic unit cooperation and the joint marketing by using the Internet are provided to strengthen the competitiveness of a small merchant by making the small merchant cooperate with a large merchant based on themes and to closely approach customers through the joint marketing with cooperative merchants. CONSTITUTION: Respective merchants form a small unit cooperative relation based on themes. Merchants of similar business types cooperate and bind common articles and services. According to the cooperation of related business types, articles and services are related. Merchants cooperate locally. Through complementary cooperation, articles are bound with other complementary articles. The cooperative relation forms a group of the commercial power of a specific administrative section. The groups of the commercial power form a larger cooperation based on a city. A customer uses all merchants by using one card issued from a specific merchant. The company supports a discount card and joint marketing programs.
Patent KR-20040012132-A (KR)
Title: Apparatus and method for transmitting voice data of group call in 1x ev-do system
Inventor: KIM TAE WON
IPC: H04B7/26
Filed: 2002-08-01
Abstract: PURPOSE: A method of transmitting voice data for a conference call service in a mobile communication system is provided to combine forward data with reverse data, and to transmit the combined data, thereby reducing an overhead for voice packet transmission and improving bands and capacities in a wireless section. CONSTITUTION: A calling AT1 transmits an invite message of a session setup protocol to a conference call server(200). The conference call server transmits an invite request message to a DLR(Data Location Register) server(202). The DLR server transmits an invite response message to the conference call server(204). The conference call server transmits a new session setup message to each terminal according to addresses of members received from the DLR server(206). Each terminal transmits a permission message to the conference call server(208). If one of the terminals responds to a conference call, the conference call server transmits a conference call confirmation message to the calling AT1. An RTP(Real time Transport Protocol) communication channel is set(216).
Patent KR-20040013877-A (KR)
Title: The processing device of shoes undersole
Inventor: KIM JAE YONG
IPC: A43D29/00
Filed: 2002-08-09
Abstract: PURPOSE: A shoe outsole finishing apparatus is provided to finish a shoe outsole finishing process, drying process and a UV irradiation process at the same place. CONSTITUTION: Workbenches(1a,1b) each having a predetermined size and provided at the left and right with working areas are formed in their longitudinal direction. Space portions(29) are formed at both opposite ends of the workbenches(1a,1b) and integrally coupled to the workbenches(1a,1b). A placement table(24) is formed along the length of the workbenches(1a,1b) in conjunction with the upper part of the space portions(29). A power(26) is formed at one side adjacent to both space portions(29) and provides the operation of the apparatus. A freezer(15) freezes heat of an irradiating chamber(3) and provides waste heat to a preheating chamber(2). A basket(4) feeds a working items while circulatory moving on the workbenches(1a,1b) and the placement table(24).
Patent KR-20040013970-A (KR)
Title: Implementation of Masking Algorithm Using the Feature Space Filtering
Inventor: LEE SU YEONG
IPC: G10L15/20
Filed: 2002-08-09
Abstract: PURPOSE: A method for recognizing a voice using filtering of a feature vector is provided to improve the capability of voice recognition by technologically realizing masking phenomena observed in the auditory organ of a human being. CONSTITUTION: Inputted aural signals are divided into predetermined time sections to be divided into frames(S110). The aural signals are multiplied by a hamming window(S120). The aural signals are transformed to obtain frequency information of the signals of the frames through a fourier transform(S130). Mutual inhibition between signals is modeled by using the obtained frequency information of the aural signals(S135). The frequency information of the aural signals are put together into a few of frequency band information(S140). Unilateral inhibition is modeled to output of a filter bank(S145). A log is taken to the output of the filter bank and a feature vector is transformed into cepstrum information(S150).
Patent KR-20040016456-A (KR)
Title: Method for manufacturing green chrome-free steel plate with a fingerprint-resistance
Inventor: NOH JAE WON
IPC: C23C18/26
Filed: 2002-08-14
Abstract: PURPOSE: A method for manufacturing environmentally friendly Cr-free anti-finger printing strip is provided to manufacture Cr-free anti-finger printing strip having superior workability and corrosion resistance by controlling Si particle size and Si content in anti-finger printing resin solution without separate Cr-free treatment. CONSTITUTION: The method for manufacturing environmentally friendly Cr-free anti-finger printing strip comprises the step of performing phosphate treatment on the zinc plated steel sheet after plating zinc on a steel sheet to be plated with zinc; and coating an anti-finger printing solution on the phosphate treated plated steel sheet by dipping the phosphate treated plated steel sheet into a Cr-free ethylene-acrylic acid resin solution in which size of Si particles is controlled to 5 nm or less, Si content is controlled to the range of 13 to 20%, wherein the phosphate treatment step is performed so that 0.1 to 2.5 g/m¬2 of phosphate is adhered to the surface of the zinc plated steel sheet, and wherein Si particles are formed on the plated steel sheet in a lamella structure in the anti-finger printing solution coating step performed by dipping the phosphate treated plated steel sheet into the Cr-free ethylene-acrylic acid resin solution.
Patent KR-20040020414-A (KR)
Title: Automatic acupuncture needle manufacturing machine
Inventor: HONG SA IN
IPC: B21G3/28
Filed: 2002-08-30
Abstract: PURPOSE: An automatic needle making machine is provided to improve productivity and reduce production cost, and also to prevent defectives effectively. CONSTITUTION: The automatic needle making machine comprises: a transfer unit(30) for drawing a metal wire material(5) wound around one or more spools and transferring the metal wire material(5) along a transfer path; a needle bottle supply arrangement unit(60) located at the lower portion of the transfer unit(30) and for supplying and arranging one or more needle bottles so that the metal wire material(5) transferred by the transfer unit(30) passes therethrough; a holding unit(100) for holding the needle bottles arranged in the needle bottle supply arrangement unit(60); a press(120) positioned between the transfer unit(30) and the holding unit(100), for bending a bending portion for combining the needle bottles at the rear of the metal wire material(5) passing through the needle bottles, and for making a needle body by cutting the rear portion of the bending portion; and a needle assembling unit(140) positioned at the lower portion of the needle bottle supply arrangement unit(60), and for drawing the needle body to combine the bending portion of the needle body and the needle bottle.
Patent KR-20040021423-A (KR)
Title: Optical Write and Read Apparatus
Inventor: KIM YEONG TAEK
IPC: G11B7/09
Filed: 2002-09-04
Abstract: PURPOSE: An optical recording/reproducing apparatus is provided to easily control an angle of an optical pick-up in radial and tangential directions. CONSTITUTION: An optical recording/reproducing apparatus includes a deck base, a pick-up base(20), a transfer guider(30), a spring(40), a radial angle controller, and a tangential angle controller(29). The deck base has an opening, a main axis and a sub axis located on both sides of the opening, and a turntable. The pick-up base has an object lens at the center, and a guide piece(21) having a hole combined with the sub axis. The pick-up base further includes a screw(22) and a boss hole(23). The transfer guider has a hole(31) into which the screw is inserted and is combined with the pick-up base using a nut. The transfer guide has a boss(33) inserted into the boss hole. The spring is placed between the pick-up base and the transfer guider to elastically press the pick-up base. The end of the spring elastically presses the boss of the transfer guider. The radial angle controller vertically controls one side of the pick-up base, which corresponds to the boss. The tangential angle controller vertically controls the back end of the pick-up base.
Patent KR-20040021491-A (KR)
Inventor: SEO JUNG SOO
IPC: A47J43/00
Filed: 2002-09-04
Abstract: PURPOSE: A food container coated with lacquer is provided to prevent the spoilage of food and to keep the freshness of food for a long time by coating the food container with lacquer. CONSTITUTION: A food container coated with lacquer(13) is composed of a container(15) and a cover. The container and the cover are made of a plate coated with lacquer. The food container prevents the spoilage of food and keeps the freshness of food for a long time.
Patent KR-20030086205-A (KR)
Title: Finger Inserting Type Writing Device
Inventor: PARK JUN HYEONG
IPC: B43K23/012
Filed: 2002-09-06
Abstract: PURPOSE: A finger insertion type pen is provided to enable a writing motion for a long time without affecting a human body. CONSTITUTION: The pen comprises: a cap(1) for supporting a writing function body(8) and fastening a hollow insertion bar(6); a finger insertion portion(13) having a symmetrical cut portion(2), a concave groove(3), a curved opening portion(4), a front opening portion(5) and a hollow portion(12); the hollow insertion bar(6) having a fixed projecting portion(9); the writing function body(8); a mounting portion(10) supporting the writing function body(8) and being coupled to the rear part of the hollow insertion bar(6); and a button portion(11) coupled to the mounting portion(10).
Patent KR-20030023541-A (KR)
Title: Automated calibration of I/O over a multi-variable eye window
Inventor: CHAKRABARTI PRABHANSU
IPC: G06F13/42
Filed: 2002-09-12
Abstract: PURPOSE: A method and an apparatus for automating calibration of an I/O line over a multi-variable eye window are provided to optimize the I/O line and invest the margin characterization of the I/O line by automating the calibration of the I/O line through the multi-variable eye window. CONSTITUTION: A transmitter(12A) transmits data to a receiver(12B) of an IC(Integrated Circuit)(10B) over a plurality of I/O lines. The data transmissions are conducted according to certain parameters or sets of parameters, which include voltage levels at which signals are transmitted or timing delays. The receiver(12B) determines whether a correct data value was received over each I/O line. The results are recorded in a table(20) of the IC(10B). The table(20), for each I/O line, stores a pass/fail result corresponding to the particular parameters for the data transmission. A system selects the parameters with which subsequent transmissions are to be conducted over each of the plurality of I/O lines from the table(20).
Patent KR-20040031882-A (KR)
Title: Package Structure of Surface Mounting LED And Method Of Manufacturing The Same
Inventor: SUNG WEN KUNG
IPC: H01L33/48
Filed: 2002-10-07
Abstract: PURPOSE: A package structure of a surface mounted LED(Light Emitting Diode) and a manufacturing method thereof are provided to reduce the thickness and to emit light from multi-surfaces of the LED by embedding a LED chip in a cavity using a cope. CONSTITUTION: A package structure of a surface mounted LED includes a substrate, at least one LED chip, a bonding wire, and a cope. The substrate(50a) includes a cavity(51a) and a plurality of pads(61,62). The plurality of pads are insulated from each other. The LED chip(10) is completely embedded in the cavity. The bonding wire(20) is used for connecting the LED chip with the pads. The cope(70) for protecting the LED chip and the bonding wire is filled in the cavity and covers finally the LED chip and the bonding wire.
Patent KR-20040032027-A (KR)
Title: First Processing Method of Pork-rib and Pork-rib Thereby for Grill
Inventor: BAEK CHANG YONG
IPC: A23L13/00
Filed: 2002-10-08
Abstract: PURPOSE: Provided is a pre-treating method of pork-ribs with a marinating sauce using red hot pepper sauce and pork-ribs treated thereby for grilling, thereby maintaining meat flavor consistent, and reducing the time for grilling he meat. CONSTITUTION: A pre-treating method of pork-ribs comprises the steps of: mixing red hot pepper sauce, red hot pepper powder, pear, onion, lemon, honey, garlic, ginger, red hot pepper oil and sesame oil and aging the mixture thereof; adding crushed pineapple to the aged mixture to give a marinating sauce; trimming pork ribs and spreading the sauce on both surfaces of the pork ribs; and rolling the pork ribs up and aging them.
Patent KR-20040033407-A (KR)
Title: Europium activated yttrium gadolinium borate phosphors and a preparation method thereof
Inventor: KANG YUN CHAN
IPC: C09K11/77
Filed: 2002-10-14
Abstract: PURPOSE: An yttrium gadolinium borate-based fluorescent substance activated with europium and its preparation method are provided, to improve a luminous characteristic and the shape and distribution of particles by control the pH of a precursor solution. CONSTITUTION: The yttrium gadolinium borate-based fluorescent substance is represented by (Y(1-x-y)Gdx)BO3:Euy, wherein 0<x<1, and 0<y<=0.2. The method comprises the steps of adding a basic solution to a mixture solution comprising an yttrium compound, a gadolinium compound, a boron compound and an europium compound, to prepare a polyborate precursor solution having pH of 2-11; injecting the precursor solution to an aerosol generator to form aerosol with a diameter of 0.1-100 micrometers; drying and heating the aerosol at a temperature of 200-1,500 deg.C to obtain a fluorescent substance powder; and heating the fluorescent substance powder at a temperature of 800-1,500 deg.C for 1-5 hours. Preferably the basic solution is selected from the group consisting of liquid ammonia, hydrogen peroxide, formic acid, sodium hydroxide, urea and an alcohol (R-OH, wherein R is an alkyl group of C1-C40).
Patent KR-20030068372-A (KR)
IPC: H01L27/04
Filed: 2002-10-16
Abstract: 본 발명은 이상적인 다이오드의 특성에 가까운 전류전압특성을 갖는 MISFET 구성의 다이오드를 포함하는 반도체장치를 제공한다. 실리콘산화막(4a, 4c) 사이의 실리콘질화막(4b) 중 드레인영역(2)측에 마이너스 전하(예를 들면, 전자)(8a)를 트랩시킨다. 이와 같이 마이너스 전하(8a)가 트랩되어, 채널내 전하(9a)가 유기되어 있으면, 드레인·소스간에 바이어스 전압을 가하였을 때에, 순방향 바이어스 및  역방향 바이어스 중 어느 것인지에 따라서 MISFET의 채널형성의 임계치가 다르다. 즉, 역방향 바이어스시에는 채널 형성이 불충분해지고, 소스·드레인간 전류가 흐르기 어려운 한편, 순방향 바이어스시에는 채널이 충분히 형성되어 소스·드레인간 전류가 흐르기 쉬워진다. 이에 따라, 이상적인 다이오드의 특성에 가까운 전류전압특성을 얻을 수 있다.
Patent KR-20040033939-A (KR)
Title: Air conditioner, method for detection of sensor position and method for control of sensor position
Inventor: CHOI HAN SEOK
IPC: F24F11/02
Filed: 2002-10-16
Abstract: PURPOSE: An air conditioner, and a method for detecting and controlling sensor positions of the air conditioner are provided to determine the position reject of inner/outer temperature sensors by a simple test before operating the air conditioner experimentally, and simply change the positions in the case of reject. CONSTITUTION: A method for detecting sensor positions of an air conditioner includes the steps of sensing temperatures by inner/outer temperature sensors, comparing the sensed temperatures for determining the positioning reject of the sensors, and displaying the positioning reject of the sensors. In the case of positioning reject, the inner/outer temperature sensors are switched each other.
Patent KR-20040035401-A (KR)
Title: Chip mounter and method for mounting chips using the same
Inventor: BAN JONG EOK
IPC: H05K13/04
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus for mounting components and a mounting method using the same are provided to enhance the efficiency of a component mounting process by minimizing a moving path of a head unit. CONSTITUTION: An apparatus for mounting components includes a front and a rear component feeder(21,22), a conveyer(24), and a head unit(25). The front component feeder(21) and the rear component feeder(22) are arranged at a front side and a rear side in order to supply the components. The conveyer(24) is used for transferring a PCB(23). The head unit(25) includes a front absorbing nozzle(26a) and a rear absorbing nozzle(26b) in order to absorb the components from the front component feeder and the rear component feeder and mount the absorbed components on the PCB of the conveyer. A gap between the front component feeder and the rear component feeder is reduced by minimizing an internal between the front absorbing nozzle(26a) and the rear absorbing nozzle(26b).
Patent KR-20030011023-A (KR)
Title: Portable Safty Air Bag For Automobile
Inventor: PARK YOUNG KUK
IPC: B60R21/16
Filed: 2002-10-22
Abstract: PURPOSE: A portable air bag for a vehicle is provided to protect a passenger in a vehicle crash by adhering the air bag to a front or side pane and injecting air to the air bag. CONSTITUTION: A partition with an air movement passage(6) forms a plurality of air posts within an air bag. An air pump(8) fills the air bag with air and discharges the air, quickly. A body(2) of the air bag is composed of a semitransparent material, and is formed to be attached/detached to/from a pane of a vehicle.
Patent KR-20040039147-A (KR)
Inventor: KIM CHANG HUN
IPC: B43K27/04
Filed: 2002-11-04
Abstract: PURPOSE: A prefabricated pencil is provided to have a main body of the pencil separated to both sides and thus, to make other types of structures, thereby getting children interested in the pencil. CONSTITUTION: The prefabricated pencil(100) includes a main body(101) of the pencil and a pencil lead(102) inside the main body(101) of the pencil. One side of the main body(101) of the pencil is an assembling groove support(120) which is formed of an insertion hole(121) and an assembling groove(122). On the other side of the main body(101) of the pencil is a longitudinal assembling projection(110) to be inserted into the assembling groove(122). The assembling groove(122) is sunken inside the main body(101) of the pencil.