baber/WOPTO huggingface dataset:
Patent KR-20040021194-A (KR)
Title: A device and a operating method of call transfer for wll system
Inventor: JU YONG CHEOL
IPC: H04B7/24
Filed: 2002-09-03
Abstract: PURPOSE: An apparatus for transferring a call in a WLL(Wireless Local Loop) system and a method for operating the same are provided, so that the other terminal can search an associated memory for the third terminal's ID and make a call connected with the third terminal in case that one of two terminals in communication progress requires a call with the third terminal. CONSTITUTION: In case that a terminal 'A' makes a call request with a terminal 'C' while communicating with a terminal 'B'(S120), the 'B' terminal searches an associated memory and confirms the 'C' terminal's ID(S130). The 'B' terminal inputs call transfer function buttons for the confirmed ID and sends a call transfer request signal to an MSC(S140). The MSC judges whether the terminal 'C' is in a call standby state(S150). In case that the terminal 'C' is in the call standby state, the MSC connects a call between the terminals 'A' and 'C'(S160) and disconnects the call between the terminals 'A' and 'B'(S170).
Patent KR-20030069768-A (KR)
IPC: A47L9/02
Filed: 2002-09-04
Abstract: 전기 청소기의 흡입 기구(2)에 대하여, 그것의 흡입구(3) 부분을 덮도록 감아 붙이는 그물체(4)의 양단부에 이 그물체(4)를 흡입 기구(2) 개체에 대하여 착탈 가능하게 하기 위한 잠금 기구(5, 6)를 설치하고 그물체(4)를 감아 붙인 흡입 기구(2)로 각종 직물 제품을 청소하면, 직물의 표면에 대하여 그물체(4)가 접촉함으로써 흡입구(3)와 직물의 사이에 간극을 확보하여 흡입구(3)에 직접 천이 흡착되거나 빨려 들어가는 것을 방지하고 직물 제품의 표면 전체의 청소를 간단하고 확실하게 행할 수 있다.
Patent KR-20020077315-A (KR)
Inventor: KIM CHILL SU
IPC: G04F10/06
Filed: 2002-09-10
Abstract: PURPOSE: A method for generating a detailed time using phase shift is provided to subdivide a time and generate the detailed time by using a low noise signal obtained from an oscillator including a PLL(Phase Locked Loop). CONSTITUTION: A phase is synchronized with a reference signal to perform an input control or a self control operation. A signal which is shifted as much as a proper frequency is generated(S1). The shifted frequency signal is converted to a sampling frequency(S2). The input signal is sampled by using a sampling pulse and the sampled signal is quantized(S3). The quantized value is stored temporarily(S4). The stored values are recomposed by referring to an equivalent sample interval and an order(S5). The recomposed signals are analyzed by using various analysis methods(S6). The analyzed result is displayed(S7).
Patent KR-20040024087-A (KR)
Title: Method, Device and System for testing a junction line
Inventor: CHO HAN SIN
IPC: H04M3/22
Filed: 2002-09-13
Abstract: PURPOSE: A device for testing a trunk line is provided to test a trunk line by using loopbacked test data through a preset receiving subscriber line and an originating subscriber line, thereby automatically testing the trunk line. CONSTITUTION: An Ethernet interface(423) connects a trunk line test device with a remote control device. If a trunk line test request signal including call setup information and test data is received in the trunk line test device from the remote control device, a memory(407) transmits the test data and receives loopbacked test data. The memory(407) stores a program for deciding whether an error is generated. An originating modem(415) transmits the test data through an originating subscriber line(430). A receiving modem(420) receives the loopbacked test data through a receiving subscriber line(431). An MMP(Man Machine Processor) interface(410) interfaces with an MMP port of an exchange. A controller(400) controls each unit(423,407,415,420,410) by the program of the memory(407).
Patent KR-20020079715-A (KR)
Inventor: LEE SON HEE
IPC: A47B23/04
Filed: 2002-10-01
Abstract: PURPOSE: Provided is a reading support for desks which is raised to be used for the support in necessary while keeping with the surface of the desk plane at normal times so that it increases efficiency in utilizing the use space of the desks. CONSTITUTION: The reading support(1) for the desks is characterized by comprising the parts of: a bracket(11) which is fixed at one upper side of the desk with including a support pole(15); a guide bar(13) which is inserted into the internal desk connected by both grooves(14) at the surface of the bracket; and a fixing spring(18) which is fixed at a suspension groove in a cutting groove(16) and the support pole formed at the upper side of the guide bar to elevate the support pole to a certain height.
Patent KR-20040033513-A (KR)
Inventor: HUR DEUK SOO
IPC: G06Q99/00
Filed: 2002-10-14
Abstract: PURPOSE: A business model making profits through a circulation process for creating/disappearing a member of each level by using an offline multilevel distribution method, online distribution and the Internet is provided to give the profits to the members by equally distributing an allowance of 25 percents to the upper 4 levels of each line. CONSTITUTION: An upper level member collects a lower level member or the lower member is voluntarily collected. The preset allowance is equally distributed to the upper 4 levels of each line. When the line is extended more than 4 levels, an individual line is automatically disappeared and re-registration is induced to the member.
Patent KR-20040035488-A (KR)
Title: Bulk Acoustic Wave Device and Process of The Same
Inventor: KIM HEUNG RAE
IPC: H03H9/54
Filed: 2002-10-22
Abstract: PURPOSE: A bulk acoustic wave element and a fabricating method thereof are provided to improve c-axis orientation and resonant characteristic of a piezoelectric film by forming a thin bottom electrode on a silicon thermal oxide layer having a flat surface and forming the piezoelectric film thereon. CONSTITUTION: A bulk acoustic wave element includes a piezoelectric film(30), a sound reflection layer(10), a bottom electrode(20), and a top electrode(40). The piezoelectric film(30) is formed with a material having a piezoelectric characteristic. The piezoelectric film(30) is formed on a substrate(2). The sound reflection layer(10) is formed by depositing a silicon thermal oxide layer between the piezoelectric film and the substrate and removing the silicon thermal oxide layer. The bottom electrode(20) of a conductive material is formed on a bottom face of the piezoelectric film. The top electrode(40) of a conductive material is formed on a top face of the piezoelectric film.
Patent KR-20040038398-A (KR)
Title: Manufacture method of sound proof panel to use environment friendship type new site fiber
Inventor: HAN JUNG KWANG
IPC: B32B27/12
Filed: 2002-10-31
Abstract: PURPOSE: Provided is a method for producing a soundproof wall using environment-friendly new material fiber, whereby it is possible to recycle the waste of the sound proof wall. CONSTITUTION: The method includes the steps of: preparing a high density non-woven fabric comprising 75% of polyester from waste of synthetic fibers and 25% of other fibers such as nylon and acryl to have a thickness of 8 mm; cutting the non-woven fabric in accordance with a standard; applying environment-friendly thermoplastic urea resin on the cut non-woven fabric by spray; drying the non-woven fabric in a dryer with an input temperature of 100 deg.C, a drying temperature of 120 deg.C and a withdrawal temperature of 100 deg.C to a moisture content of 15% or less; laminating the dried non-woven fabrics, followed by thermal pressing; rapidly cooling the produced laminate to a surface temperature of 30 deg.C or less, and cutting the laminate in accordance with a standard.
Patent KR-20040039643-A (KR)
Title: sealing structure for cylinder head cover
Inventor: KIM SEOK TAE
IPC: F02F11/00
Filed: 2002-11-04
Abstract: PURPOSE: An airtight structure of a cylinder head cover is provided to secure smooth airtightness between the cylinder head cover and a cylinder head by forming oil return passages for draining leaking oil to the cylinder head cover and the cylinder head, respectively. CONSTITUTION: An airtight structure of a cylinder head cover(10) is composed of a first oil return passage(22) inclining downward and passing through a cylinder head(14) at the combining part between the cylinder head cover and the cylinder head; a second oil return passage(24) inclining downward and passing through the cylinder head cover; an inclined plane(10a) inclined outward and formed at the edge of the cylinder head cover; and an inlet of the second oil return passage arranged at the front end of the inclined plane. The inclined plane of the cylinder head cover flows the oil leaking out along the outer peripheral surface of a bush(18) into the second oil return passage.
Patent KR-20040039871-A (KR)
Title: Apparatus and Method for intelligent lossless compression
Inventor: CHOI SUN YOUNG
IPC: H03M7/30
Filed: 2002-11-05
Abstract: PURPOSE: An intelligent lossless compressor and a compressing method thereof are provided to minimize a compression period and reduce the data traffic by providing a lossless compression function. CONSTITUTION: An intelligent lossless compressor includes an input data storage(10), an entropy measurement unit(11), a lossless compression decision unit(12), a compression code generator(13), a lossless compression unit(14), and a header setting unit(15). The input data storage(10) stores input data from the outside. The entropy measurement unit(11) measures the entropy of the input data stored in the input data storage in packets. The lossless compression decision unit(12) decides the efficiency of lossless compression for the input data by using the measured entropy and outputs the input data to the lossless compression unit(14) or the header setting unit(15) according to a decided result. The compression code generator(13) generates one of an external compression code and an internal compression code. The lossless compression unit(14) performs a lossless compression process in packets by using the external compression code or the internal compression code. The header setting unit(15) sets the entropy measurement information and the lossless compression information in a reserved region of a TCP segment header.
Patent KR-20020092297-A (KR)
Title: SBR omitted
Inventor: FUKUNAGA TOSHIO
IPC: C02F3/12
Filed: 2002-11-07
Abstract: PURPOSE: A sequencing batch reactor process for treating sewage/wastewater with decreased sludge production is provided, which is characterized in that sludge volume of sequencing batch reactor is maintained regularly by self-oxidation and solubilization of sludge. And sludge is recycled as carbon source. CONSTITUTION: The system includes first step for removing adulteration of sewage/wastewater by screen(10); second step for removing micro material or remaining adulteration by grit chamber(12); third step for mixing and controlling flowrate of sewage/wastewater; forth step for biological reaction of wastewater in a pre-sequencing batch reactor(14) and a primary sequencing batch reactor(15); fifth step for settling sludge for 30-60 minutes; sixth step for discharging supernatant water for 30-60 minutes by decanter; seventh step for idling for 3 to 5 minutes; eighth step for filtering micro suspended solids of supernatant water; ninth step for disinfection and discharging treated water; tenth step for solubilization of sludge in solubilization tank(17); and eleventh step for supplying solubilized sludge into the pre-sequencing batch reactor(14) and the primary sequencing batch reactor(15) as carbon source.
Patent KR-20040041867-A (KR)
Title: food having herbal medicine for assisting healthy and producing method thereof
Inventor: KIM KYEONG HWA
IPC: A23L33/00
Filed: 2002-11-12
Abstract: PURPOSE: A health supplementary food containing pine needles, wormwood, Polygoni Multiflori Radix, Dioscoreae Radix, Hoelen, Nelumbinis Semem, Coix seeds and unpolished glutinous rice is provided. It is effective in preventing and improving chronic gastric diseases, peptic ulcer disease, atopic skin disease, constipation, melasma, anaemia or the like while having good taste. CONSTITUTION: To produce a health supplementary food, 0.8 to 1.2kg pine needles are mixed with 0.8 to 1.2kg wormwood, 1.2 to 1.8kg Polygoni Multiflori Radix, 1.2 to 1.8kg Dioscoreae Radix, 1.0 to 1.4kg Hoelen, 750 to 850g Nelumbinis Semem, 750 to 850g Coix seeds and 6 to 10kg unpolished glutinous rice and then ground. The health supplementary food can be manufactured in pill form by addition of the component with honey, glutinous rice flour or the like.
Patent KR-20040042065-A (KR)
Inventor: HA CHANG SEUNG
IPC: G06F17/30
Filed: 2002-11-12
Abstract: PURPOSE: A method for an intelligent information retrieval using a case based reasoning method and an association rule mining method is provided to offer a customized retrieval result of expert knowledge to each user by precisely understanding an intention of the user, and service the individualized retrieval information through the intelligent retrieval. CONSTITUTION: A case group similar to a query is retrieved from a case-base(S24). A document number related to the query is calculated by reusing the cased stored in the case-base(S26). A category group of the high similarity to the query is selected a similar category cluster by using a similarity clustering algorithm(S28). All sub transactions included to the selected similar category cluster are provided to as the case based retrieval information for the query(S30).
Patent KR-20040105880-A (KR)
Title: A Device for Transmitting Explosion Condition Signal for Electronic Fuse, and Bullet Comprising the Same
Inventor: CHOI WON DO
IPC: F42C19/06
Filed: 2002-12-07
Abstract: PURPOSE: A signal transmitting device for an electronic fuse and a bullet therewith are provided to reduce the volume and the weight, and to reduce the signal transmitting errors by transmitting signals from a controller to the bullet with direct contact. CONSTITUTION: A signal transmitting device of a direct contact electronic fuse is composed of an electrode part(700) installed in the bottom of a cartridge(100), an insulating material(800) mounted between the electrode part and the cartridge, a signal transmitting line(400) connected to a fuse assembly(1500) from the electrode part to a through hole of a bullet(600), and a minus signal line(1400) connecting the fuse assembly to the bullet. A welding part is formed to fix and connect the signal transmitting line to the electrode part. A sealing part is inserted between the signal transmitting line and the through hole of the bullet.
Patent KR-20030051251-A (KR)
Title: Preparation method for a disposable food container using flour
Inventor: CHOI YOUNG
IPC: C08L99/00
Filed: 2002-12-09
Abstract: PURPOSE: Provided is a method for producing a disposable container using wheat flour, by which it is possible to solve problems of breakage, deformation and defects in weight involved in the conventional disposable container produced using a natural material. CONSTITUTION: The method includes the steps of mixing main ingredients comprising wheat flour or tapioca powder or algae paste and pulp or cotton fiber and sub ingredients comprising sodium bicarbonate, alum and glycerin in water; stirring the mixtures while heating for gelatinization of starches, supplying the gelatinized starch in a mold for cellular forming using a press; and applying a coating solution on the formed body or dipping the formed body in the coating solution, followed by drying.
Patent KR-20040053873-A (KR)
Title: Hinge Combination Structural of Passenger Seat Aribag
Inventor: LEE GANG UK
IPC: B60R21/201
Filed: 2002-12-16
Abstract: PURPOSE: A hinge coupling structure of a passenger airbag is provided to prevent the deformation of an instrument panel when the airbag is inflated by coupling a hinge member at the front of a housing. CONSTITUTION: A hinge coupling structure of a passenger airbag is composed of an instrument panel(10), a door(20) partitioned by break lines(11,11') formed at the inside of the instrument panel, a coupling member disposed at the inner surface of the door, a hinge member coupled to the coupling member, a housing(50) having an opening(51) formed at the bottom of the hinge member, a cushion(60) installed in the housing, and an inflator(70) connected to the cushion. One end of the hinge member is coupled to the front of the housing.
Patent KR-20040053559-A (KR)
Title: Freedom Height Sorting of Car Engine Valve Spring and Marking Omission Examination Method to Use Vision System
Inventor: PARK HYO GEUN
IPC: G01B11/00
Filed: 2002-12-17
Abstract: PURPOSE: A method for detecting a height of a vehicle engine value spring and marking omission is provided to shorten a test time and to improve productivity by removing a separate load test. CONSTITUTION: Spring data and inspection data are inputted into a computer through a touch screen. A valve spring(3) formed at an upper portion thereof with a marking is introduced into an illumination box(6) by means of a conveyer(1). A conveying guide(2) installed on an upper portion of the conveyer(1) in order to convey the valve spring(3) is detected by a sensor(10) installed at one side of the illumination box(6). When the valve spring(3) is introduced into the illumination box(6) by the conveying guide(2), the conveying guide(2) is detected by the sensor(10). A signal detected by the sensor(10) is transmitted into the computer.
Patent KR-20040054360-A (KR)
Title: High-speed convolution calculator of low-power consumption
Inventor: PARK HYEON U
IPC: G06F7/52
Filed: 2002-12-18
Abstract: PURPOSE: A device for operating a high speed convolution of the low power drive is provided to process an operation at high speed, use small power, and have a high accuracy of an operation result expressed in the fixed point data. CONSTITUTION: A controller(110) periodically generates the first image data performing the convolution operation for the first pixel and the second image data performing the convolution operation for the second pixel by receiving the pixel data, and performs entire control. An image data storage(120) updates/stores the first and the second image data. A kernel coefficient storage(140) stores the kernel coefficients of a fixed size. An operator(150) multiplies the kernel coefficient respectively matched with the first and the second image data one by one, respectively sums the multiplied data, and outputs the convolution operation data for the first and the second pixel by controlling a bit number of each accumulated data.
Patent KR-20040055147-A (KR)
Title: Method for forming trench in semiconductor device
Inventor: KANG YANG BEOM
IPC: H01L21/76
Filed: 2002-12-20
Abstract: PURPOSE: A method for forming a trench of a semiconductor device is provided to uniformly round the upper corner of a pattern regardless of whether the pattern is wide or narrow, and to control rounding of the upper corner very stably. CONSTITUTION: A pad nitride layer(140) and a pad oxide layer that are formed on a semiconductor substrate(100) are partially etched. The pad oxide layer is recessed to form a recess oxide layer(120a). A dry etch process using halogen gas as main gas is performed on the upper part of the resultant structure to form a trench whose upper corner is round.
Patent KR-20040055916-A (KR)
Title: Advanced method for encoding and/or decoding digital audio using time-frequency correlation and apparatus thereof
Inventor: JANG GI SEOK
IPC: G10L19/02
Filed: 2002-12-23
Abstract: PURPOSE: An audio data encoding and decoding method and system is provided to offer an enhanced audio quality at a lower bit rate. CONSTITUTION: The system comprises an encoder(310), a time-frame band replication unit(320), and a bit stream packing module(330). The encoder(310) plays a role of a conventional audio encoder. The time-frame band replication unit(320) includes a time-frequency table generator(322) and a nearest neighbor block searching unit(324). The time-frequency table generator(322) divides the data, via MDCT(Modified Discrete Cosine Transform) procedure at the encoder(310), into a frequency block for each frame, and generates a time-frequency index combination, namely a time-frequency band table.
Patent KR-20040057284-A (KR)
Inventor: PARK GYEONG TAE
IPC: H01J29/76
Filed: 2002-12-26
Abstract: PURPOSE: A deflection yoke is provided to fix strongly a vertical deflection coil and a ferrite core on a coil separator by a simple assembly structure. CONSTITUTION: A deflection yoke(4) comprises a coil separator(10) including a screen part(11), a rear cover(12), and a neck part(13) combined with an electron gun part of the cathode ray tube; a horizontal(15) and a vertical deflection coil(16) for deflecting horizontally and vertically electron beams, and which is provided at an inside and an outside of the coil separator; a ferrite core(14) of a magnetic substance for strengthening a magnetic field and covering an outer circumference of the vertical deflection coil; and a coupling device(20) provided at one side of the rear cover and the screen part of the coil separator and supporting the vertical deflection coil equipped at the outside of the coil separator and both side of the ferrite core with outside direction of the coil separator.
Patent KR-20040058884-A (KR)
Title: Apparatus for supply the cool air of kimchi refrigerator
Inventor: CHOI YUN CHEOL
IPC: A23B7/10
Filed: 2002-12-27
Abstract: PURPOSE: A cold-air-supplying apparatus of a kimchi refrigerator for discharging cold air through a cold air discharge hole arranged at a corner part of a kimchi receiving container and softly circulating the discharged cold air along the outer surface of the kimchi receiving container is provided. It allows a more uniform inner temperature to be achieved in the kimchi refrigerator and thus improves cooling efficiency. CONSTITUTION: The cold-air-supplying apparatus of a kimchi refrigerator comprises: an upper compartment cold air discharge flow passage(14) for guiding cold air to an upper discharge hole formed on the upper side surface to discharge cold air to the corner part of a kimchi receiving container(6) which is received in a door basket(11); and a door basket cold air discharge flow passage(111) for guiding cold air to a side discharge hole(111a) formed at both sides of an inside surface of the door basket respectively at an upper compartment(10). It also contains a medium compartment cold air discharge flow passage(122) and a lower compartment cold air discharge flow passage for guiding cold air to an upper discharge hole respectively at a medium compartment(20) and a lower compartment(30).
Patent KR-20040059841-A (KR)
Title: Apparatus for loading a reticle
Inventor: LEE CHEOL UNG
IPC: H01L21/027
Filed: 2002-12-30
Abstract: PURPOSE: A reticle loading apparatus is provided to reduce process time by swiftly detecting the position of a reticle using a plurality of detecting parts. CONSTITUTION: A reticle loading apparatus includes a reticle library(110), a reticle transfer robot(120) having a transfer arm(122) for transferring a reticle to a desired position, a first pre-aligner(130) for firstly aligning the reticle, a particle detector(140) for adsorbing the reticle through a reticle support part(141) and detecting particles of the reticle, a second pre-aligner(150) for secondly aligning the reticle, a reticle stage(170), and a rotation arm unit(160) having a rotation arm(162) for transferring the reticle from the second pre-aligner to the reticle stage. The reticle loading apparatus further includes a plurality of detecting parts(210,220,230,240,250) for detecting the reticle. The detecting parts have light emitting devices(211,221,231,241,251) and light receiving devices(212,222,232,242,252), respectively.