baber/WOPTO huggingface dataset:
Patent KR-20040009957-A (KR)
Title: Semiconductor memory device having improved fail repair efficiency
Inventor: KIM BYEONG SUL
IPC: G11C29/00
Filed: 2002-07-26
Abstract: PURPOSE: A semiconductor memory device is provided which has improved defect repair efficiency by using a fuse box of an adjacent memory array. CONSTITUTION: The semiconductor memory device comprises at least more than two memory arrays(20a-20d) comprising a plurality of column blocks(24) and row blocks(22). The row block is constituted with a memory cell block, a redundancy row memory cell block and redundancy word line enable lines, and the column block is constituted with a memory cell block and a redundancy column memory cell block and redundancy column selection lines. Row fuse boxes(30) are connected to the redundancy word line enable signals, and column fuse boxes(40) are connected to the redundancy column selection lines respectively. The row fuse boxes and the column fuse boxes repair defects generated in a corresponding memory array, or repairs a single bit defect of an adjacent memory array when there is a single bit defect in the adjacent memory array exclusively.
Patent KR-20040011103-A (KR)
Title: Apparatus and method for establishing data transfer mode by card insertion identification
Inventor: KANG SIN UK
IPC: G06K7/00
Filed: 2002-07-27
Abstract: PURPOSE: A device and method for automatically setting a data transmission state by a card insertion recognition is provided to reduce a redundancy of a memory card controller by constituting information for a card recognition using a hardware in the case that only one memory card is inserted, thereby removing an unnecessary preliminary operation. CONSTITUTION: In the case that a card is inserted into a socket, a card insertion recognition unit(721) receives an insertion signal from a terminal of the socket combined with a terminal of the card and recognizes an insertion of a card. In the case that card insertion recognition unit(721) recognizes the insertion of a card, a card assignment information receiving unit(722) receives card assignment information from a driver of the card. A data transmission state automatically setting unit(723) automatically sets a data transmission state as to the card based on the card assignment information. In the case that the data transmission state is set and the card insertion recognition unit(721) recognizes a release of the card, a data transmission state releasing unit(724) informs the release to the driver of the card, and a data transmission state is released.
Patent KR-20040012218-A (KR)
Title: Rotatable fpcb connector structure for folder type mobile-phone
Inventor: LEE IN HWAN
IPC: G06F1/16
Filed: 2002-08-01
Abstract: PURPOSE: An FPCB(Flexible Printed Circuit Board) rotative connector structure of a folder-type portable terminal is provided to rotate a rotative terminal of a connector body inside of a connector head coupling groove, and to enable the rotative terminal to slidingly contact with a circular terminal to continuously transmit image information to an LCD, thereby preventing resistance values from changing. CONSTITUTION: A connector body(66) comprises as follows. An LCD socket(69) for inserting a body connector of an FPCB thereto is formed on a cylinder-shaped connector body(67) in circumference length direction. A cylinder-shaped rotational axis(70) is coupled with one side end of the connector body(67) in order to be protruded on one side of a folder projection, and forms a rotative terminal(71) coupled with the LCD socket(69) in circumference length direction. A connector head(61) comprises as follows. In a coupling groove(62), the rotational axis(70) is rotatively inserted into a connector head body(63). A circular terminal(65) is formed on an inner side of the coupling groove(62). A head connector of another FPCB is inserted into a PCB socket(64).
Patent KR-20040014884-A (KR)
Inventor: OK JEA SUB
IPC: A47J36/02
Filed: 2002-08-12
Abstract: PURPOSE: A pot having an inner copper skin therein is provided to lengthen the life span of a coating layer formed at the surface of an outer body skin by joining the inner copper skin to the inner bottom surface of the outer body skin. CONSTITUTION: A pot having an inner copper skin(2) therein is composed of an outer body skin(1) and the inner copper skin joined to the inner bottom of the outer body skin. A plurality concavo-convex coupling grooves(4) are formed above the bottom of the outer body skin, and are coupled to the top of the inner copper skin.
Patent KR-20020070248-A (KR)
Inventor: KIM TAE WAN
IPC: H04N5/45
Filed: 2002-08-19
Abstract: PURPOSE: A system and a method for generating characters for a television set are provided to control a plurality of character generating units by a single character generating control unit for controlling all character or image transmission. CONSTITUTION: A system for generating characters for a television set includes a character generating unit(20) for generating, storing and transmitting cuts formed of characters or images to output the cuts to the divided sections, a character generating control unit(10) for calling the cuts stored in the character generating unit, selecting cuts to be output to the divided sections, outputting transmission signals to the character generating unit, and receiving signals indicating whether the transmission is succeeded from the character generating unit, and a communication unit(60) for the data communication between the character generating unit and the character generating control unit.
Patent KR-20040017105-A (KR)
Title: a land-side protection wall for trench excavation work
Inventor: KO JAE CHEOL
IPC: E02D17/04
Filed: 2002-08-20
Abstract: PURPOSE: A simple retaining wall body for excavating work of a pipe line is provided to use the retaining wall body even on local poor ground by improving the retaining wall body, to improve convenience in construction by simply installing and removing the retaining wall body at lost cost, and to improve safety and economical efficiency through continuous reuse of the retaining wall body. CONSTITUTION: A simple retaining wall body for excavating work of a pipe line comprises grid-type expansion plates(4) to the rear of which bottom plates(3) are combined; support plates(6) fixed to the center of the expansion plates; and a length-variable strut(8) forming fitting parts(82) at the ends. For the grid-type expansion plates, plural small plates(2) of a block shape are connected. A combining groove(64) is installed on the front of the support plate. The fitting parts are combined to the combining groove of the support plate. The grid-type expansion plates are fastened closely to retaining walls and then the strut is installed between the support plates. Thus, the grid-type expansion plates are supported and collapse of retaining walls is prevented.
Patent KR-20030026838-A (KR)
Title: Method of producing semiconductor device
Inventor: OASHI TOSHIYUKI
IPC: H01L23/52
Filed: 2002-08-26
Abstract: PURPOSE: To provide a semiconductor device having an extremely fine and high density multilayer wiring structure, and to provide a method of manufacturing the same. CONSTITUTION: This method of manufacturing a semiconductor device having an SOI transistor and multilayer wiring includes a step in which a silicon substrate having a surface and a rear surface is prepared, an interlayer insulation layer forming step in which an interlayer insulation layer is formed on the surface of the silicon substrate, a wiring step in which multilayer wiring is performed in the interlayer insulation layer, a substrate fixing step in which a substrate is fixed onto the interlayer insulation layer, an SOI layer forming step in which the thickness of silicon substrate is reduced from its rear surface to form an SOI layer, and a transistor forming step in which a channel layer and a gate electrode brought into contact with the rear side of the channel layer are formed in the SOI layer and, further, a source and a drain, which face each other with the channel layer between, are formed in the SOI layer to make an SOI transistor.
Patent KR-20040021050-A (KR)
Title: An automotive front portion having vertical impact absorptive device
Inventor: SHIN YEONG GYUN
IPC: B62D25/10
Filed: 2002-09-02
Abstract: PURPOSE: A front upper impact-absorbing device of a vehicle is provided to reduce the bumped pedestrian's injured degree by weakening the repulsive force given to the bumped pedestrian and satisfy pedestrian legislation to vehicles. CONSTITUTION: A front upper impact-absorbing device of a vehicle comprises a hood(H) with a striker(20); a latch assembly(10) operated by a release knob(30) disposed to a driver's seat; a controller(40) sensing the impact degree given to the vehicle; a solenoid(50) releasing the locked state of the latch assembly by a control signal of the controller; and an air bag(60) lifting the hood by blowing up and expanding by the controller signal of the controller. The controller senses the impact given to the vehicle through plural sensors(40a,40b,40c) installed to a bumper and to the front of the hood.
Patent KR-20040021206-A (KR)
Title: RF time delay correction device for CDMA base station coverage area increase of mobile communication system
Inventor: AHN GYEONG JUN
IPC: H04W56/00
Filed: 2002-09-03
Abstract: PURPOSE: An RF time delay compensator for extending the coverage of a CDMA base station in a mobile telecommunication system is provided to reduce mutual time differences according to target areas of RF signals by delaying a signal generated at a short range on the basis of a signal transmitted from a remote place and varying the range of delay. CONSTITUTION: An RF time delay compensator is comprised of the first RF switch(2), a frequency downconverter(3), an A/D converter(4), a digital delay part(5), a D/A converter(6), a frequency upconverter(7), an automatic gain controller(8), the second switch(9), a base station downconverter(10), a display part(11), a delay adjuster(12), and a 2-way splitter(13). The first and second RF switches(2) have a bypass function to enable a call even though power is turned off. The frequency downconverter(3) downconverts an RF signal into an intermediate frequency signal. The A/D converter(4) converts the analog intermediate frequency signal into a digital signal. The digital delay part(5) delays the time of the intermediate frequency created through the frequency downconverter(3). The D/A converter(6) converts the digital intermediate frequency signal into an analog frequency signal. The frequency upconverter(7) upconverts the time-delayed intermediate frequency into the original RF signal band. The automatic gain controller(8) automatically adjusts the RF gains of the frequency downconverter(3) and the frequency upconverter(7). The base station downconverter(10) converts an RF signal into an intermediate frequency so as to execute CDMA demodulation for a signal transmitted from a terminal. The display part(11) enables a user to confirm the delay of the intermediate frequency more conveniently. The delay adjuster(12) adjusts the delay time of the intermediate frequency up to 3 to 999μsec in a unit of 1μsec.
Patent KR-20040025425-A (KR)
Title: Switchible Combine and Divicer Having Bypass Function
Inventor: CHO YONG HYEON
IPC: H04B7/155
Filed: 2002-09-19
Abstract: PURPOSE: A switchable combiner/divider including a bypass function is provided to combine a bypass switch function with a synthetic/distributive path of the switchable combiner/divider, and to selectively use a synthetic/distributive mode and a single path mode, thereby simplifying and miniaturizing a system configuration. CONSTITUTION: The first input/output port(D11) inputs/outputs a high-frequency signal in a synthetic/distributive mode. The second input/output port(D12) inputs/outputs a high-frequency signal in a single path mode. Synthetic/distributive ports(a1,a2) are comprised. A switchable synthetic/distributive circuit selectively connects the input/output ports(D11,D12) designated in the synthetic/distributive mode with the synthetic/distributive port(a1), and synthesizes/distributes the applied high-frequency signal according to the number of desired paths. A switchable bypass circuit selectively connects the designated input/output port(D12) with the specific synthetic/distributive port(a2) by interworking with a specific switchable synthetic/distributive path in the single path mode.
Patent KR-20030027870-A (KR)
Title: Diagnostic Method For Cancer Characterized in the Detection of the Deletion of G-CSF Exon 3
Inventor: JUNG GI JUN
IPC: C12Q1/68
Filed: 2002-09-28
Abstract: PURPOSE: Provided is a diagnostic method of cancer characterized by detecting the deletion of G-CSF exon 3, thereby rapidly and correctly diagnosing various cancers. CONSTITUTION: A G-CSF mRNA mutation fragment having no exon 3 region is used as a marker for cancer diagnosis. The G-CSF mutation protein having no amino acid sequence of the exon 3 region is also used as a marker for cancer diagnosis. A microarray for diagnosis of cancer contains (a) an exon 3 DNA fragment of the G-CSF gene and (b) one or more fragments selected from exon 1, 2, 4 and 5 DNA fragments. The diagnostic method for cancer comprises the steps of: (a) collecting a G-CSF nucleic acid sample from the mammal tissue or cell; (b) amplifying the G-CSF nucleic acid sample; and (c) detecting the deletion of G-CSF exon 3 from the amplified sample using the marker and microarray. Alternatively, the diagnostic method for cancer comprises the steps of: (a) collecting a G-CSF protein sample from the mammal tissue or cell; and (b) detecting the deletion of G-CSF exon 3 from the G-CSF protein sample using the marker and microarray.
Patent KR-20040032681-A (KR)
Title: Finger allocation method of mobile communication system
Inventor: HYUN SEONG HWAN
IPC: H04B1/7117
Filed: 2002-10-10
Abstract: PURPOSE: A finger assignment method for a mobile communication system is provided to prevent phenomenon in which fingers are stuck by a DLL(Delay Local Loop) while the fingers are assigned in a multi-path channel with an one-chip or less interval. CONSTITUTION: A finger assignment command is generated. It is judged whether an antenna of an enabled finger is identical to an antenna of a path retrieved by a multi-path searcher. If the antenna of the enabled finger is identical to the antenna of the path retrieved by the multi-path searcher, a difference value between the position of the enabled finger and the path retrieved by the multi-path searcher is compared with a certain chip interval. A DLL is turned off according to the compared result, and fingers with respect to retrieval paths are assigned.
Patent KR-20040038367-A (KR)
Title: A intaking muffler for hermetic compressor
Inventor: KANG HYEON MYEONG
IPC: F04B53/00
Filed: 2002-10-31
Abstract: PURPOSE: An intake muffler is provided to commonly use in a hermetic compressor. CONSTITUTION: An intake muffler(100) contains a muffler body(102) and an installing plate. A through hole(104) is formed in the muffler body lengthwise. Many selection slots(106) are formed near the through hole in the muffler body. A fixing groove(108) are formed in the selection slots to fix a fixing protrusion(114) in the installing plate. The selection slots are connected by a connecting slot(107) to move the fixing protrusion inside the selection slots. A suction hole(112) is formed in the installing plate to connect the inside of the muffler body with the outside by loading inside the through hole. The through hole is shielded by the installing plate. Thereby, the muffler is used commonly.
Patent KR-20040042175-A (KR)
Title: Air conditioner's compressor vibration structure in bus
Inventor: LEE JONG HO
IPC: F04B39/00
Filed: 2002-11-13
Abstract: PURPOSE: An antivibration structure of an air compressor for bus is provided to absorb and block the vibration generated by the operation of the compressor and the force pulled toward an engine by a supporting bracket between the compressor and a chassis frame. CONSTITUTION: An antivibration structure of an air compressor for bus includes a supporting bracket(5). The supporting bracket includes an upper plate(5a) for fixing the compressor, and a lower plate(5b) fixed to chassis frames(6) which form the vehicle body part. Mounting elements(5') are coupled with the upper and lower plates while keeping an interval between the upper and lower plates, and generate force to the lower plate against the upper plate. The mounting elements are formed of rubber to increase the vibration absorbing effect. A compressor(2) is secured on the supporting bracket, so that the vibration generated by the compressor is not transmitted to the vehicle room.
Patent KR-20030047733-A (KR)
Inventor: UETSUJI HIROSHI
IPC: B65H29/00
Filed: 2002-11-14
Abstract: PURPOSE: To provide a stacker bundler eliminating a limit in a processing capacity of a large bundle manufacturing part in a conventional stacker bundler device and capable attaining speed enhancement. CONSTITUTION: This stacker bundler is provided with a section carrier device 3, a necking device 4, a bundle stacker 20 receiving sections fallen from the section carrier device 3 and stacking them into a bundle of the sections, a pusher 14, a bundle carrier device 21 receiving and carrying the bundle of sections pushed out from the bundle stacker 20 by the pusher 14, and a binder 8. The bundle stacker 20 is provided with a raising/lowering mount 13 and a temporary receiving plate 15. This device is also provided with a rotation mechanism capable of half rotating the raising/lowering mount 13, so that when the bundle of the sections reaches a prescribed number, the folds of the respective sections are faced to the opposite position.
Patent KR-20040043446-A (KR)
Inventor: BONG DONG HUN
IPC: H05K3/28
Filed: 2002-11-18
Abstract: PURPOSE: An ink composition for solder resist is provided, to improve the flexibility of solder resist pattern, thereby enhancing durability. CONSTITUTION: The ink composition comprises a binder polymer; a heat resistance reinforcing agent; a photopolymerizable monomer; a photopolymerization initiator; a thermopolymerization initiator; a coloring agent; a filler; and 0.1-50 wt% of a modified difunctional acrylate monomer as a flexibility improver.
Patent KR-20040044025-A (KR)
Title: Signal measuring method for neighbor base stations
Inventor: JI JONG HAN
IPC: H04B7/26
Filed: 2002-11-20
Abstract: PURPOSE: A method for measuring an adjacent base station signal is provided to remove an output of a current base station from a total of base station signals measured in an LMU(Location Measurement Unit), thereby measuring signals only from adjacent base stations without deteriorating donwlink performance. CONSTITUTION: A base station comprises as follows. A base station modem(100) generates a downlink digital signal(Sd(t)). The downlink digital signal(Sd(t)) is outputted from the base station modem(100). An IF processor(110) converts the digital signal into a deliverable wireless signal. An LMU comprises as follows. An LMU functional unit(140) performs a measurement process. An IF processor(150) receives signals of base stations. The base station can transmit the original downlink digital signal(Sd(t)) before converting into the wireless signal.
Patent KR-20040045161-A (KR)
Title: Chromium-methionine chelate and thereof production method, feed additives containing chromium-methionine chelate
Inventor: KIM CHANG HYEOK
IPC: C07F11/00
Filed: 2002-11-22
Abstract: PURPOSE: Chromium-methionine chelate, a production method thereof, and feed additives containing the same are provided, thereby increasing the chromium absorption to domestic animals, so that the meat quality and weight of the domestic animals can be improved. CONSTITUTION: The method for producing the chromium-methionine chelate comprises the steps of: (1) adding distilled water into L-type methionine and dissolving methionine at 40 to 60 deg. C; (2) adding inorganic chromium into the dissolved methionine and mixing them; (3) adding alkali solution into the mixture in twice and mixing them; (4) cooling the mixture to 10 to 20 deg. C to form crystals, and crying the crystals; and (5) pulverizing the dried crystals, wherein the inorganic chromium is chromium chloride solution(CrCl3 6H2O); the alkali solution is NaOH solution; and the mole ratio of methionine and inorganic chromium is 2:1. The feed additives contain the chromium-methionine chelate as an effective component.
Patent KR-20040048029-A (KR)
Title: Ferroelectric Memory Device Comprising Extended Memory Region
Inventor: KANG HUI BOK
IPC: G11C29/04
Filed: 2002-12-02
Abstract: PURPOSE: A ferroelectric memory device including an extended memory is provided to reduce the layout size of a chip without additional a control circuit for a specified function. CONSTITUTION: A cell array block(10) includes a main bit line is installed between a main bit line pull-up circuit(20) and a column selector(30), and a bit line is connected to the main bit line. The bit line is layered with a plurality of sub bit lines which connect to a plurality of unit cells. A data bus(40) is connected to the column selector(30). An input/output circuit includes a sense amplifier array(50) connected to the data bus(40). An extended memory(100) shares the main bit line included in the cell array block(10) and includes a multiplicity of unit cells that are controlled independently. An extended memory controller(200) receives an external control signal to control the extended memory(100).
Patent KR-20030045618-A (KR)
Inventor: KAMABUCHI AKIRA
IPC: C08F2/46
Filed: 2002-12-02
Abstract: PURPOSE: Provided are a sulfonium salt a novel sulfonium and a chemical amplifying type positive resist composition comprising the sulfonium salt and a resin component, which is suitable for lithography employing ArF or KrF excimer laser for example and has sensitivity in good balance with a cross-sectional view of resist. CONSTITUTION: The sulfonium salt is represented by the formula (I), in which Q¬1, Q¬2 and Q¬3 each independently represent hydrogen, hydroxy, alkyl having 1 to 6 carbon atoms, or alkoxy having 1 to 6 carbon atoms, but all of Q¬1, Q¬2 and Q¬3 are not the same; and Q¬4 and Q¬5 each independently represent perfluoroalkyl having 1 to 8 carbon atoms. The chemical amplifying type positive resist composition comprises a resin which contains a structural unit having a group that is unstable to acid and which is insoluble or slightly soluble by itself in an aqueous alkali, but becomes soluble in the aqueous alkali by an action of acid; and a sulfonium salt represented by the above formula (I).
Patent KR-20030051237-A (KR)
Inventor: CHOI HYANG
IPC: C12R1/125
Filed: 2002-12-05
Abstract: PURPOSE: A microorganism producing riboflavin and a production method of riboflavin using thereof are provided, thereby producing riboflavin in higher concentration and yield. CONSTITUTION: A microorganism having threonine analogue resistance is capable of producing riboflavin in higher concentration and yield, wherein the microorganism is Bacillus subtilis CJKB0002(KCCM-10446); Bacillus subtilis CJKB0002(KCCM-10446) is a mutant of Bacillus subtilis AS5(BIONOM-S, LTD., Russia); and a threonine analogue is beta-hydroxynorvaline. A method for producing riboflavin using Bacillus subtilis CJKB0002(KCCM-10446) comprises culturing Bacillus subtilis CJKB0002(KCCM-10446) in an appropriate medium under conditions suitable for producing riboflavin, wherein the cultivation temperature is 30 to 45 deg. C, preferably 37 to 40 deg. C, and the cultivation time is 5 to 6 days.