baber/WOPTO huggingface dataset:
Patent KR-20040021030-A (KR)
Title: method for transferring a broad casting data of the ring type network system
Inventor: LEE CHANG GUK
IPC: H04N7/12
Filed: 2002-09-02
Abstract: PURPOSE: A method of transmitting broadcasting data of a ring type network system is provided to transmit messages in a broadcast mode to reduce a period of time required for transmitting the messages. CONSTITUTION: A broadcast address is previously designated in the third layer of each node in a 7-layer network node system(S2). When a broadcast message is received(S3), it is confirmed whether the currently received broadcast message is identical to a previously received message(S4). When the currently received broadcast message is identical to the previously received message, the message packet is not transmitted to an upper layer but wasted(S5). When the currently received message is not identical to the previously received message, the currently received message packet is transmitted to the upper layer and, at the same time, delivered to another node in the opposite direction(S6).
Patent KR-20040021102-A (KR)
Title: Isolator for germ-free animal
Inventor: JANG JAE JIN
IPC: A01K1/03
Filed: 2002-09-02
Abstract: PURPOSE: An isolator for breeding a germ-free animal is provided to facilitate the establishment, movement and management of an isolator, to enhance the operation convenience and to supply the accommodated animal with the comfortable growing environment. CONSTITUTION: The isolator(1) for breeding a germ-free animal comprising a case(3) as an outer body; a cage rack; an air supplying and venting unit(7); a transport(9); and a glove(11), is characterized in that the case(3) is composed of a holding box(6) and a film wall body(15). The holding box is established removably on a base frame(4) of one or more layers. The film wall body(15) is established removably on the holding box(6).
Patent KR-20040021381-A (KR)
Title: Device And Method For Access Channel Load Control In EV-DO System
Inventor: KIM JEONG HWAN
IPC: H04B7/26
Filed: 2002-09-04
Abstract: PURPOSE: An apparatus and method for controlling the load of an access channel in an EV-DO(EVolution Data Only) system is provided to differentially allocate an Apersistence(Access persistence) probability value for each terminal class in consideration of an effect that each terminal class has on the load of an access channel. CONSTITUTION: An apparatus for controlling the load of an access channel in an EV-DO system is comprised of an access packet receiving part(11), an access channel load measurement part(12), a load variation rate calculation part(13), a load comparison part(14), and an access parameter allocation part(15). The access packet receiving part(11) receives packets of an access channel periodically transmitted from a mobile terminal. The access channel load measurement part(12) periodically monitors the number of access channel packets received through the access packet receiving part(11), counts the data amount of packets received per unit time, and measures the load of the access channel. The load variation rate calculation part(13) calculates an access channel load variation rate, corresponding to the variation rate of an Apersistence probability value changed every access parameter modification period, for each terminal class and confirms an influence that each terminal class has on the load of the access channel. The load comparison part(14) compares the critical load of the access channel with the presently measured load of the access channel and confirms whether a modification of the Apersistence probability value of an access parameter for access channel load control is required. The access parameter allocation part(15) differentially allocates an Apersistence(Access persistence) probability value for each terminal class.
Patent KR-20040024269-A (KR)
Title: forming device method and method for zenith strut
Inventor: KIM MYONG YOUL
IPC: B21D28/26
Filed: 2002-09-13
Abstract: PURPOSE: An apparatus for preparing a support useful for maintaining and fixing a ceiling panel is provided to rapidly and conveniently complete fixing of the support by forming a number of bolt holes at equal intervals on the support without additional puncturing process for the bolt holes. CONSTITUTION: The apparatus comprises a metallic thin sheet winding component(10); a puncturing component(20) to form holes; a formation component(30) for folding the metal sheet and forming a desirable product; a cutting component(40) for the support into a constant length; and a control box(50) for controlling such working components. The winding component comprises a winding plate(11) and a rotational axis part(12). The puncturing component comprises a punching device and a puncturing cylinder(22) to operate the punching device. The formation component comprises a number of rollers(31), a folding device(32) for bending the metal sheet, and a control handle(33) for adjusting space and width of the rollers.
Patent KR-20040026032-A (KR)
Title: 3-dimension display system
Inventor: KIM JIN GON
IPC: G02B27/22
Filed: 2002-09-17
Abstract: PURPOSE: A three-dimensional image display system is provided to lengthen the observable distance by widening a left observation angle and a right observation angle and maintaining a cubic effect. CONSTITUTION: A three-dimensional image display system includes an image display device(10), a 1/2-phase difference plate(30), and a 1/4-phase difference plate(40). The image display device(10) is used for displaying images corresponding to both eyes of a left eye and a right eye. The 1/2 phase difference plate(30) has a grating pattern corresponding to the image display device(10). The 1/2 phase difference plate(30) is installed at a front face of the image display device. The 1/4 phase difference plate(40) is formed with a type of film corresponding to the image display device. The 1/4 phase difference plate(40) is installed at a front face of the 1/2 phase difference plate(30).
Patent KR-20040026798-A (KR)
Title: Method for Controlling Packet Reception in Wireless Local Area Network System
Inventor: KIM YEON SU
IPC: H04W84/12
Filed: 2002-09-26
Abstract: PURPOSE: A packet receiving control method of a wireless LAN(Local Area Network) system is provided to effectively detect a packet signal and a radar signal by searching a valid signal section and determining signal patterns by types to recognize a received signal. CONSTITUTION: A set frequency channel is monitored(S301). A receiving signal is recognized(S303). If the received signal is a packet signal(S305), channel state information set as 'busy' is transferred to an MAC(Media Access Control) signaling unit(S307) and a remaining training symbol, namely, a preamble, is received(S309). It is determined whether the received preamble is valid(S311). If the preamble is valid, a demodulation format of an OFDM(Orthogonal Frequency Division Multiplexing) receiver is set(S313). A signal symbol is received(S317) and a received level(PMD_RSSI) is compared with a threshold value(PMD_TH)(S319). If the received level is greater than the threshold value, the received signal symbol is decoded(S321). A parity checking is performed on the signal, namely, a header of a physical frame(S323). If there is no error(S325), the header data is checked(S327). If there is no error in the header data, the channel state information set as 'busy' is transferred together with a packet duration period to the MAC signaling unit(S341). Packet state information is set as 'receiving starts' and transferred to the MAC signaling unit(S343).
Patent KR-20030027794-A (KR)
Title: Surface acoustic wave device and communication device
Inventor: ITO YOSHIHIRO
IPC: H03H9/25
Filed: 2002-09-27
Abstract: PURPOSE: A surface acoustic wave device and a communication equipment are provided to be capable of restraining ripple and obtaining high impedance characteristic for increasing response level, reducing insertion loss, and improving the planarization of pass band. CONSTITUTION: A surface acoustic wave device is provided with a piezoelectric substrate(12), a comb shaped electrode formed at the peripheral portion of the piezoelectric substrate, and a plurality of surface acoustic wave reflecting surfaces(12a,12b) formed at the outer portion of the comb shaped electrode. At this time, the distance(L) between the second electrode pattern(13b) and the surface acoustic wave reflecting surface, is obtained from an equation of '(N +5/8) λs ≤ L≤ (N +7/8) λs.
Patent KR-20040028222-A (KR)
Title: Drainage structure for basic improvement of soil of road using vertical drainage member
Inventor: SUNG SU BOK
IPC: E02D3/10
Filed: 2002-09-30
Abstract: PURPOSE: A drainage structure for the soft ground improvement using a vertical drainage member is provided to dispose of underground water smoothly and to stabilize the foundation of a road. CONSTITUTION: The drainage structure for the soft ground improvement using a vertical drainage member comprises the steps of: installing a vertical drainage member(50) to the underground water layer(W) through the soft ground vertically; forming a natural rope connecting ring on a conic front shoe installed on the lowermost end, and coupling a rope connecting ring of a natural tension rope to the natural rope connecting ring of the conic front shoe; installing a natural fiber mat which covers up the outside of the natural tension rope to be sealed up with a needle and a nozzle; installing a vertical drainage member(50) to the sealed inside of the natural fiber mat by filling up sawdust around the natural tension rope; installing mat protection bands at 1m intervals on the natural fiber mat of the vertical drainage member(50) to protect seams from being damaged by external stress; installing a floor mat on the upper part of the soft ground and installing a sand mat(130) on the upper part of the floor mat; and installing a fiber mat(140) on the sand mat(130) to cover up the outside, forming a banking layer(150) on the fiber mat(140) and constructing a road on the uppermost end of the banking layer(150) to make underground water of the soft ground drain off through the vertical drainage member(50).
Patent KR-20020082199-A (KR)
Inventor: KIM JUNE YEOB
IPC: G06Q50/22
Filed: 2002-10-12
Abstract: PURPOSE: A jogging air device and operation program is provided to measure a jogging time and speed, to offer audio or visual data on the jogging time and speed to a user and to manage jogging history data. CONSTITUTION: The device comprises a speed sensor(3), a time counter(4), a chip set(1), an internal circuit(6), and an interface(5). The speed sensor(3) measures a jogging speed. The time counter(4) counts and stores an exercise time. The chip set(1) stores the measured jogging speed and exercise time. The interface(5) interfaces a software, installed at the chip set(1), with a personal computer. The software offers a user a current jogging time and speed with a sound or a visual signal, and stores the jogging time and speed for managing the jogging history data. The device helps the user take an interest in jogging and adjust the speed or time of the jogging.
Patent KR-20040039032-A (KR)
Title: Detection apparatus and method frequency converter
Inventor: HA HEON SEONG
IPC: H04B17/00
Filed: 2002-10-30
Abstract: PURPOSE: A device for checking a path of a frequency converter and a method therefor are provided to decide whether a specific portion of a transceiving path of a frequency converter is abnormal, by using a processor without operating a user's board, thereby securing path checking convenience and reducing a checking time. CONSTITUTION: An IF/RF frequency up-converter(200A) up-converts inputted baseband I and Q signals into RF signals, and transmits the RF signals to an antenna. An IF/RF frequency down-converter(200B) down-converts the RF signals into baseband I and Q signals. A signal path selector(200C) divides transmission data into I and Q signals, outputs the I and Q signals to the IF/RF frequency up-converter(200A), converts the I and Q signals of the IF/RF frequency down-converter(200B) into original reception data, and sets a signal path to check a transmission path or a reception path based on a signal received from the IF/RF frequency down-converter(200B) or a signal generated from a checking signal generator. A processor checks the transmission path or the reception path.
Patent KR-20040038365-A (KR)
Title: A retainer for hermetic compressor
Inventor: LEE JAE HEON
IPC: F04B39/10
Filed: 2002-10-31
Abstract: PURPOSE: A retainer is provided to maximize the strength of the retainer to restrict the switching operation of a discharge valve in a hermetic compressor. CONSTITUTION: A discharge valve is installed to switch a discharge outlet in a valve plate. The one side of the discharge valve is fixed in the valve plate by a retainer(30). The valve plate is fixed by an installing portion(34) and a fixing portion in both sides of the retainer. A body portion(32) is formed in the retainer. A gap is formed between the body portion and the valve plate by forming a step in the body portion and the installing portion. A reinforcing rib(37) is formed lengthwise the body portion. The reinforcing rib is extended upward the body portion. Thereby, vibration by the repeated hitting of the discharge valve is not generated by reinforcing the retainer.
Patent KR-20040041476-A (KR)
Title: customer offer sales system
Inventor: NOH YOUNG HOON
Filed: 2002-11-11
Abstract: PURPOSE: A selling method for making a customer decide a purchase price of an article is provided to set a customer as a subject of a selling process and make a seller join in the selling process without being weeded out from an Internet information age. CONSTITUTION: The seller fixes the highest and the lowest sale price for the goods to be sold. The highest sale price is announced publicly and the lowest sale price is not announced. A buyer presents the lowest purchase price to the seller based on the highest sale price. If the lowest purchase price presented by the buyer is placed between the highest and the lowest sale price fixed by the seller, the goods are sold. If the lowest purchase price presented by the buyer is under the lowest sale price, the denial of the sale is promptly announced and a change to present the price secondly is given to the buyer.
Patent KR-20040042682-A (KR)
Title: Controling method for cooling and heating cabinet of a car
Inventor: SONG YONG HO
IPC: F25D11/00
Filed: 2002-11-15
Abstract: PURPOSE: A method for controlling a cooling and heating cabinet for a vehicle is provided to maintain an appropriate temperature of a cooling and heating cabinet by supplying cool air and warm air using a center type heat-vent air conditioning system. CONSTITUTION: It is judged whether a selected mode is a cooling cabinet mode or a heating cabinet mode(S10). In the case of the cooling cabinet mode, a cabinet temperature is measured to be compared with a temperature set according to the cooling cabinet mode(S100-S101). If the cabinet temperature is higher than the set temperature, it is judged whether an air conditioner is working(S103). If so, a cool air door is opened to supply cool air to a cooling and heating cabinet(S105). The cabinet temperature is compared with the set temperature(S107). If the cabinet temperature is lower than the set temperature, the cool air door is closed(S111). In the case of the heating mode, the cabinet temperature is measured to be compared with a temperature set according to the heating cabinet mode(S200-S201). If the cabinet temperature is lower than the set temperature, it is judged whether a heater is working(S203). If so, a warm air door is opened to supply warm air to the cooling and heating cabinet(S205). The cabinet temperature is compared with the set temperature(S207). If the cabinet temperature is higher than the set temperature, the warm air door is closed(S211).
Patent KR-20030069039-A (KR)
IPC: B60H1/34
Filed: 2002-11-22
Abstract: (과제) 조작감을 보다 더 원활화할 수 있고, 또한 떨림이 발생하지 않도록 개량된 공기 토출구의 조절장치를 제공한다. 
     (해결수단) 연동부재(15)에 의해서 서로 연결된 복수의 날개판(3)과 공기 통로에 설치된 댐퍼(5)와 날개판 및 댐퍼를 경사이동 구동하기 위한 수동 조작부재(다이얼(6))를 가진 공기 토출구의 조절장치에 있어서, 수동 조작부재와 댐퍼의 연동 연결부에 서로 맞물림되는 톱니바퀴수단(피니언(8)·섹터기어(9))을 설치하고, 이들 톱니바퀴수단 중 일측을 축선방향에 대해서 분단함과 아울러 약간 피치를 어긋나게 해서 동축상에 설치하고, 또한 탄발력을 동반해서 둘레방향으로 상대변위 가능하게 결합된 2개의 부분(9a·9b)으로 이루어진 것으로 한다. 이에 의해서 피치가 어긋난 2개의 부분이 타측의 톱니바퀴의 톱니의 내면에 탄발력을 동반해서 맞닿음되어 있기 때문에 백래시의 발생이 방지된다.
Patent KR-20040048197-A (KR)
Title: Air floating type advertisement apparatus
Inventor: CHO WON HUI
IPC: G09F21/00
Filed: 2002-12-02
Abstract: PURPOSE: An air-floating type advertising apparatus is provided to maximize an advertising effect by using the flow of air and a floating material. CONSTITUTION: An air-floating type advertising apparatus includes a main body, a motor, a fan, a case, a voltage ballast, and a floating material. The main body(20) includes an air intake hole and an air exhaust hole. The motor(30) is installed within the main body. The fan(40) is installed within the main body and coupled to a motor shaft. The case(10) is used for covering the main body. The case is formed with an upper case and a lower case. An exhaust hole is formed on the upper case. A plurality of air-intake holes are formed on the lower case. The voltage ballast(36) is installed within the case in order to stabilize the external voltage supplied from the outside. The floating material(50) is used for displaying contents of advertisement. The floating material is loaded on the exhaust holes of the case.
Patent KR-20030060758-A (KR)
IPC: H01J17/49
Filed: 2002-12-03
Abstract: 격벽(91)이 형성된 기판(9)위에서, 격벽(91) 사이에 노즐(71)을 삽입하고, 노즐(71)로부터 형광체 페이스트(paste,92)를 토출한다. 노즐(71)에는 진행방향에 수직인 방향으로 슬릿(slit,712)이 형성되어 있고, 슬릿(712)으로부터 형광체 페이스트(92)가 격벽(91)사이 홈의 바닥면 및 측면으로 향하여 토출된다. 토출후의 형광체 페이스트(92)는 노즐(71)의 선단(先端) 뒷쪽의 부위(713)에 의해 정형되고, 홈의 바닥면 및 측면에 적절한 두께로 도포된다.
Patent KR-20030046318-A (KR)
Title: Method for producing the high pressure discharge lamp, high pressure discharge lamp and lamp unit
Inventor: HATAOKA SHINICHIRO
IPC: H01J61/36
Filed: 2002-12-04
Abstract: PURPOSE: A method for a high pressure discharge lamp is provided to achieve a high pressure discharge lamp which has a high pressure withstand strength. CONSTITUTION: A method for a high pressure discharge lamp having an emission tube, and a sealing part comprises a step of preparing a glass pipe(80) for the discharge lamp having an emission tube part(1') and a side tube(2') constituting the emission tube of the high pressure discharge lamp, a step of inserting in the side tube a glass member(70) composed of a second glass with a softening point lower than that of a first glass constituting the side tube, and adhering the glass member to the side tube by heating the side tube, and a step of heating a part including at least the glass member and the side tube at a temperature higher than the strain-temperature of the second glass and lower than that of the first glass.
Patent KR-20040051783-A (KR)
Inventor: EOM JU BANG
IPC: A23L7/104
Filed: 2002-12-13
Abstract: PURPOSE: Buckwheat fermented with fungi Monascus species is provided, thereby comprising both of rutin derived from buckwheat(Fagopyrum esculentum Moench) and monacolin K derived from fungi Monascus species, all of which are useful for human health. CONSTITUTION: The method for preparing buckwheat fermented with fungi Monascus species comprises the steps of: dipping buckwheat in water having 22 to 23 deg. C for 18 to 20 hours; germinating the dipped buckwheat at 24 to 26 deg. C for 16 to 18 hours with spraying germanium water at an interval of 8 to 10 hours; drying the germinated buckwheat at 50 deg. C; inoculating fungi Monascus species into the dried germinated or ungerminated buckwheat; and fermenting the dried germinated or ungerminated buckwheat, wherein the fungi Monascus species is Monascus ruber.
Patent KR-20040054309-A (KR)
Title: Micro Channel Heat Exchanger
Inventor: JANG DONG YEON
IPC: F28D1/053
Filed: 2002-12-18
Abstract: PURPOSE: A microchannel heat exchanger having a module connecting pipe is provided to increase the efficiency of a heat exchanger by moving a refrigerant in a certain direction in headers. CONSTITUTION: Horizontal headers have hollows for moving a refrigerant. A plurality of vertical refrigerant tubes are inserted into the horizontal headers to distribute the refrigerant moving in the headers. A plurality of partition walls are formed between the refrigerant tubes in the headers for changing a direction of a refrigerant flow. Connecting tubes(8) are connected between vertical refrigerant tube groups. The refrigerant supplied to the header is branched by the vertical refrigerant tube group and the branched refrigerant rises in association with the vertical refrigerant tube group. The rose refrigerant goes down in association with the connecting tube formed at one side of the header connected with an end of the vertical refrigerant tube group. The refrigerant is branched by a lower end of the vertical refrigerant tube group to rise via the header connected with the connecting tube.
Patent KR-20040055157-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: CHO JUN YEON
IPC: H01L27/108
Filed: 2002-12-20
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to obtain an asymmetrical threshold voltage without a halo ion implantation process by forming a dual gate oxide layer in which a gate oxide layer adjacent to a storage node formation region and a gate oxide layer adjacent to a bitline formation region have different thicknesses respectively. CONSTITUTION: A semiconductor substrate(1) is prepared in which an isolation layer and a well are formed. An ion implantation process for controlling a threshold voltage is performed on the surface of the substrate. The first oxide layer is formed on the substrate. The first oxide layer in the storage node formation region is etched. The second oxide layer is formed on the substrate exposed by the removal of the first oxide layer and on the remaining first oxide layer so as to form a gate oxide layer that is thicker in a storage node formation area than in a bitline formation area. A gate conductive layer is formed on the gate oxide layer having a different thickness in each area. The gate conductive layer and the gate oxide layer are patterned to form a gate(13) having the gate oxide layer with different thicknesses in the storage node formation area and the bitline formation area. A source/drain region(14) is formed in the surface of the substrate at both sides of the gate.
Patent KR-20040056414-A (KR)
Title: Battery Cell insulating tape Automatic Adhesion Machine
Inventor: SHIN DONG O
IPC: H01M2/10
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus is provided, to adhere an insulating tape automatically to the both terminals of a battery cell in the automatic line which mounts a circuit protective printed circuit board automatically to the cell contained in a battery pack. CONSTITUTION: The apparatus comprises a tape supply means(100) which receives an unfinished cell from a cell supply device, sends it a cell transfer pallet(4), takes off a piece of insulation tape and inverts them with pulling a tape roll where a piece of insulation tape are adhered at regular intervals, and collects a releasing paper; a tape moving means(200) which adheres the inverted insulation tape to a finger bar(66) to reinvert it and moves the reinverted one to the position where the terminal of a cell(5) is located; and a tape pressing means(300) which pushes down and adheres the moved insulation tape with pushing down in two-step according the characteristics of shape of the terminal part of a cell so as to allow the insulation tape to be adhered to stepped terminal part tightly.