baber/WOPTO huggingface dataset:
Patent KR-20040082216-A (KR)
Inventor: YOEN UI JEONG
IPC: G11B15/29
Filed: 2003-03-18
Abstract: PURPOSE: A pinch roller compressor of a VCR is provided to form a burr on a chassis metal to rotate a pinch arm, and to prevent the pinch arm from being separated by using a hook-type pinch holder, thereby simplifying an assembling structure of the chassis metal and the pinch arm. CONSTITUTION: A chassis metal(110) has a capstan motor for running a tape. A pinch arm(120) is rotatively coupled with one side of the chassis metal(110), and compresses the tape at a capstan shaft of the capstan motor. A pinch holder(130) rotatively couples the chassis metal(110) with the pinch arm(120). A pinch spring(140) fixes an elastic portion to the pinch holder(130) while fixing both ends to the chassis metal(110) and the pinch arm(120), respectively, so that a pinch roller can be always contacted with the capstan shaft.
Patent KR-20040082223-A (KR)
Inventor: JU IN CHEOL
IPC: G21C15/18
Filed: 2003-03-18
Abstract: PURPOSE: A pressurized light water reactor is provided to prevent a temperature rise of a fuel cladding material and re-heating of a core during a late re-flood phase upon occurrence of large break loss-of-coolant accidents. CONSTITUTION: A pressurized light water reactor comprises a plurality of bidirectional horizontal emergency core coolant splitters(50) each of which has a vertical plate(55), an upper plate(60), a lower plate(65), and auxiliary baffles(70). The bidirectional horizontal emergency core coolant splitters are attached to the outer surface of a core barrel opposed to emergency core coolant injection pipe. The vertical plate has two curves divided centering from a vertical center line.
Patent KR-20040082752-A (KR)
Inventor: HAN YEONG JIN
IPC: H04M11/10
Filed: 2003-03-20
Abstract: PURPOSE: A method for providing a function of recording and inquiring details of a telephone call in a mobile communication network, and a system thereof are provided to record details of a telephone call regardless of terminals and easily inquire and manage the recorded details through various routes. CONSTITUTION: If a calling person or called person requests to record details of a conference call, an MSC(Mobile Switching Center)(40) sets up a three-way telephone call line among a calling terminal(10), a called terminal(20), and a recording server(50) to transmit voice data of the conference call of the calling person and the called person to the recording server(50). The recording server(50) puts the received voice data into a database by subscribers, and provides an inquiry/management service to the subscribers. An HLR(Home Location Register)(46) manages subscriber information and position information of the terminals(10,20).
Patent KR-20030079796-A (KR)
Title: 냉동 콘테이너용 베이스 플레이트
IPC: B62D33/04
Filed: 2003-04-04
Abstract: 냉동 콘테이너용 베이스 플레이트(1)로서, 샌드위치 구조에서 냉기에 의해 관류되는 채널(2)이 제공되고, 상기 채널들은 상부 커버 플레이트(4) 상에 제공된 T-격자(3)로 형성되고, 베이스 플레이트(1)의 상부 커버 플레이트(4)와 하부 커버 플레이트(5) 사이에는 절연부를 형성하는 경화 폼(cured foam)(6)이 제공되고, 베이스 플레이트(1)의 구스넥-터널(7)의 영역에 진공 절연 플레이트(8)가 배치된다.
Patent KR-20040089985-A (KR)
Title: Inonotus Obliquus Maeuntang
Inventor: LEE SOON YEE
IPC: A23L17/00
Filed: 2003-04-15
Abstract: PURPOSE: Chaga mushroom fish stew made by adding an extract of Chaga mushroom(Inonotus obliquus) in place of broth or water to conventional fish stew is provided. The product has characteristic taste and flavor of fish stew together with the immunization effect of Chaga mushroom. CONSTITUTION: In the process for making the titled fish stew, 500g Chaga mushroom is mixed with 20L water, heated at 100deg.C or more for 12hr and then filtered. Then, the Chaga mushroom extract is heated with onion, radish, kelp, green onion, an anchovy, rockfish bones at 100deg.C or more to give a broth, which is added with bones of fishes cultured with feed containing Chaga mushroom, bean sprouts, radish, a red pepper-based condiment, garlic, MSG, green onion, garland chrysanthemum, Flammulina velutipes or the like.
Patent KR-20040095380-A (KR)
Inventor: KWON IK HYEON
IPC: C08G63/181
Filed: 2003-04-28
Abstract: PURPOSE: Polymerization products of copolyesters for a conjugate fiber are provided to improve: alkali eluting properties owing to the reduced amount of unreacted compounds, while maintaining the melt viscosity of polymerization products of general polyesters: and the processability or workability in polymerization owing to the improved cycle life of an oligomer filter. The polymerization products above help to make the production of ultra-fine fibers easier. CONSTITUTION: The polymerization products of copolyesters for a conjugate fiber are produced by using, based on the amount of diacid components included in the polymerization products: 1-6mol% a bishydroxy ethyl isophthalate component containing metal sulfonates represented by formula 1; 0.01-5wt% of an isophthalic acid component; and based on the total weight of the polymerization products, 3-15wt% of polyalkylene ether glycol having an average molecular weight of 1000-20000. In the formula 1, M is an alkali metal such as Na, Li or K. The polymerization products of copolyesters have 205-240deg.C of melting point, 0.5-0.75dl/g of intrinsic viscosity.
Patent KR-20040094243-A (KR)
Inventor: KIM HUI GWAN
IPC: G06Q50/00
Filed: 2003-05-02
Abstract: PURPOSE: A method for managing flowerpots based on an IPv(Internet Protocol version)6 address is provided to monitor/control the flowerpots economically and efficiently in a remote place by installing a small embedded device based on the IPv6 to the flowerpots. CONSTITUTION: The flowerpots(10-30) are equipped with the embedded device based on the IPv6. A hub(40) transmits/receives data by connecting to the flowerpot and an IPv6 based router. A camera(70) pictures each flowerpot. An encoder(60) processes a moving image by connecting to each flowerpot. A streaming server(50) streams the moving image through the network by connecting to the encoder and receiving the data.
Patent KR-20040097822-A (KR)
Inventor: BAE JI YEONG
IPC: F04C28/14
Filed: 2003-05-13
Abstract: PURPOSE: A rotary compressor is provided to enable operation for obtaining different refrigerant compression ratios and to prevent lowering of compression efficiency caused by oil by blocking inflow of oil into a compression chamber. CONSTITUTION: A rotary compressor comprises a cylinder part(100) having a vane(110) for partition of a compression space and a suction space; an upper bearing(210) and a lower bearing(220) each arranged to the upper and lower sides of the cylinder part; a crankshaft(300) installed through the cylinder part and the upper and lower bearings; at least one discharge port(610,620) communicating with the inside of a compression chamber; and a valve assembly having at least one suction port(710,720,730) selectively providing a refrigerant through each different positions in the compression chamber according to the rotating directions of the crankshaft and having at least one refrigerant flow part proving the refrigerant to each suction port. The upper bearing and lower bearing constitute the compression chamber by closing up the inner space of the cylinder part. The crankshaft has an eccentric part(310) to the periphery part. The compressed refrigerant is discharged through the discharge port.
Patent KR-20040011346-A (KR)
Title: Apparatus for fixing cork of champagne bottle
Inventor: LEE SEUNG KI
IPC: B67B5/00
Filed: 2003-05-20
Abstract: PURPOSE: A champagne cork fixing apparatus is provided to open the cork conveniently by separating a fitting pin from the cork and a fixing cap with pulling a discharge link, and to show the sparkling effect of champagne regardless of ambient temperature in spite of shaking the champagne bottle during transporting. CONSTITUTION: A protruded part is formed around an inlet(110) of a champagne bottle(100), and a cork(200) is inserted to the inlet. A fixing cap(1) is fitted around the upper part of the champagne bottle, and a placing groove is formed in the fixing cap corresponding to the protruded part. A fitting sill part(11) is formed in the upper part of the fixing cap, and a discharge hole(12) is formed corresponding to the inlet. An insertion hole(13) is formed in the outer periphery of the fixing cap to insert a bending fitting pin(2) with a discharge link(21), and a spring(8) is placed on the fixing cap. A fitting groove(3) is formed in the outer periphery of the cork corresponding to the insertion hole, and an installation groove(14) embedding an auxiliary wire is formed in the lower part of the fixing cap. Plural ejection holes(51) and a withdrawing rod(52) are formed in an inner cork(5), and a firecracker member having colored paper or tape is embedded in an embedding groove of the cork.
Patent KR-20040101636-A (KR)
Inventor: GANG SYUN HO
IPC: G08B13/183
Filed: 2003-05-26
Abstract: PURPOSE: An optical fence device using chaos light generated from a laser device or an LED and a method thereof are provided to block an invader's laser beam for removing an invader detection function by applying the chaos light to the optical fence. CONSTITUTION: An optical fence device includes a transmission unit(10) and a reception unit. The transmission unit includes a chaos light generator(13) for generating chaos light, a signal detector(15) for sensing the chaos light and outputting a sense signal, and a transmitter(11,17) for transmitting the chaos light and the sense signal. The reception unit includes a receiving part for receiving the chaos light and the sense signal and a comparator for comparing the chaos light with the sense signal.
Patent KR-20040102403-A (KR)
Inventor: CHO JUN HUI
IPC: H01L27/105
Filed: 2003-05-27
Abstract: PURPOSE: A method of manufacturing a ferroelectric RAM(Random Access Memory) device is provided to prevent efficiently plasma-damage of a metal line by performing alternately dry-etching and wet-etching on an interlayer dielectric. CONSTITUTION: A metal line(2), an interlayer dielectric(3) and a photoresist pattern(4) are sequentially formed on a semiconductor substrate(1). Dry-etching is performed on the interlayer dielectric by using the photoresist pattern as an etching mask. At this time, the interlayer dielectric is etched as much as 70 to 80 %. Wet-etching is performed on the remaining interlayer dielectric to expose selectively the metal line to the outside.
Patent KR-20040103558-A (KR)
Inventor: BAEK YEONG SU
IPC: H01L21/3063
Filed: 2003-05-29
Abstract: PURPOSE: A wet-etch apparatus for preventing etching of a wafer guide from an etching solution is provided to use semi-permanently the wafer guide and reduce the maintenance cost by lengthening a wafer cleaning period. CONSTITUTION: A bath(120) is used for storing an etching solution. A guide(200) is installed in the inside of the bath. A plurality of slots are formed at the guide in order to support a plurality of semiconductor substrates. Each surface of the slots is formed with Teflon. The guide is formed with quartz. The Teflon is coated on a surface of the guide. A thickness of the Teflon coated on the surface of the guide is about 3 to 7mm.
Patent KR-20030096088-A (KR)
Title: 클러치 디스크 마모 검지장치
IPC: F16D25/08
Filed: 2003-06-13
Abstract: 클러치 하우징 내에 수용된 클러치장치에 있어서, 다이아프램 스프링에 접촉하는 릴리스 베어링에 슬리브 실린더의 피스톤이 접촉하여 클러치 디스크 릴리스 조작을 행한다. 한편, 릴리스 베어링의 암부에 대향하도록 클러치 하우징 내에 스위치 작동부가 배치되어 있다. 클러치 디스크가 마모 한계에 도달하면 암부는 릴리스 베어링의 축방향 변위에 따라서 스위치 작동부를 구동한다. 그리하여, 클러치 하우징의 외부에 설치된 경보장치가 작동된다.
Patent KR-20040110280-A (KR)
Inventor: CHO HO YEOP
IPC: G11C7/22
Filed: 2003-06-18
Abstract: PURPOSE: A data input device of DDR SDRAM using a data-in strobe signal is provided to reduce the write time by directly applying a write-in strobe signal to a data buffer in a write mode, and to reduce the layout area. CONSTITUTION: A data input device of DDR SDRAM using data-in strobe signal comprises a clock pulse generator(400) for receiving an internal clock in a write mode and outputting a data-in strobe signal as the first control signal; the first data buffer(440,441) controlled by the data-in strobe signal having the first global input/output line of the DDR SDRAM as the output line; the second data buffer(440,441) controlled by the data-in strobe signal having the second global input/output line of the DDR SDRAM as the output line. In case the second control signal(soseb_wt) is low level, the first data(dinr) is applied to the first data buffer directly and transmitted to the first global input/output line(gio_ev), and the second data(dinf) is applied to the second data buffer directly and transmitted to the second global input/output line(gio_od). In case the second control signal(soseb_wt) is high level, the first data is applied to the second data buffer directly and transmitted to the second global input/output line, and the second data is applied to the first data buffer directly and transmitted to the first global input/output line.
Patent KR-20040110354-A (KR)
Title: Method for cleaning bed mattress using sectional water bath and water in which the sectional water bath formed on floor
Inventor: PARK KYUN DUK
IPC: A47C27/00
Filed: 2003-06-18
Abstract: PURPOSE: Provided is a method for cleaning a bed mattress using a sectional water bath and water, the sectional water bath formed on a floor by assembling four boards and covering the boards with a vinyl sheet. CONSTITUTION: Four separate boards(1-4) are assembled in a rectangular shape on a floor to form a water bath frame, and a vinyl sheet is put on the water bath frame to form water bath. The water bath is filled with water and a detergent to clean a bed mattress. Hanger rods are inserted into grooves(8,81,82,83) formed at a corner of the water bath. A chain block is mounted to a hanger to lift the bed mattress so that the mattress is smoothly cleaned and dried in the water bath.
Patent KR-20040002688-A (KR)
Inventor: WATANABE TAKAAKI
IPC: H04N5/225
Filed: 2003-06-25
Abstract: PURPOSE: A PDA(Personal Digital Assistant) instrument having an image pickup function is provided to be easily used by arranging the image pickup direction of an image pickup unit and the gaze direction of a user. CONSTITUTION: The first housing(104) and the second housing(106) are rotatably connected via a connection unit(108). An image pickup unit(110) is installed in the second housing(106) or the connection unit(108). An image display unit(112) displays an image photographed by the image pickup unit(110) installed in the first housing(104). Photographing direction control units change the photographing direction of the image pickup unit(110) according to the folding angle between the first housing(104) and the second housing(106).
Patent KR-20040002775-A (KR)
Title: Multi-source surround audio apparatus
Inventor: ENDO SATOSHI
IPC: H04S7/00
Filed: 2003-06-27
Abstract: PURPOSE: To provide a multi-source surround audio apparatus for selectively making surround reproduction to sound signals received from a plurality of sound sources including a DVD source in response to an instruction of a user. CONSTITUTION: A DVD sound signal reproducing apparatus(132_2) reproduces a DVD to produce a DVD reproduction sound signal(S5. 1c, S2c), a reproduction signal discrimination apparatus(134) discriminates whether the DVD reproduction sound signal is a 1-channel digital surround sound signal or a 2-channel digital sound signal to produce a discrimination signal(SW), and a digital surround effecter(160) converts the DVD reproduction sound signal(S5. 1c) into a 2-channel digital surround sound signal(S2cd) when the DVD reproduction sound signal(S5. 1c, S2c) is a 5.1 channel digital surround sound signal(S5. 1c) on the basis of the discrimination signal(SW).
Patent KR-20050003089-A (KR)
Inventor: KIM KUN YUL
IPC: G11B7/0065
Filed: 2003-06-30
Abstract: PURPOSE: A recording device and an align device of a holographic ROM are provided to measure a horizontal align state between a conical mirror and an optical disk by using a beam reflected from a mirror surface where a head portion of the conical mirror is removed, thereby preventing a hologram data recording error. CONSTITUTION: Beam splitters(112,126) separate an incident beam into a signal beam and a reference beam. A conical mirror(128) refracts the reference beam by an inclined surface such that the refracted beam can be incident on a lower surface of an optical disk(148), and has a surface where a conical head portion is removed. A data mask(144) enables the signal beam to be incident on an upper surface of the optical disk(148) through bit patterns. Reflecting mirrors(104,118,134,140) transmit the reference beam or the signal beam to the conical mirror(128) or the data mask(144), respectively.
Patent KR-20050002244-A (KR)
Inventor: LEE MIN KYU
IPC: H01L27/115
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing a flash device is provided to secure etching margin and a coupling ratio of a cell enough by using a thick first polysilicon layer and a thin second polysilicon layer. CONSTITUTION: A tunnel oxide layer(112), a first polysilicon layer(114) and a pad nitride layer are sequentially formed on a semiconductor substrate(110). A plurality of trenches are formed in the resultant structure by using etching. An HDP(High Density Plasma) oxide layer for filling the trench is formed thereon and firstly planarized to form an isolation layer by using the pad nitride layer as an etch stop layer. The isolation layer is partially protruded by removing the pad nitride layer therefrom. The protruded isolation layer is partially removed therefrom and a second polysilicon layer(122) is formed on the entire surface of the resultant structure. A floating gate(130) is completed by patterning the second polysilicon layer. The thickness of the first polysilicon layer is in a range of 600 to 1500 angstrom. The thickness of the second polysilicon layer is in a range of 500 to 1000 angstrom.
Patent KR-20050002484-A (KR)
Inventor: LEE GEUN IL
IPC: G06F13/28
Filed: 2003-06-30
Abstract: PURPOSE: A method for preventing postamble ringing in DDR SDRAM is provided to prevent the postamble ringing by controlling an enable of a control signal for not changing the data stored in a data input latch through controlling the delay time of delay part. CONSTITUTION: A method for preventing postamble ringing in DDR SDRAM comprises the steps of: storing and arranging data(DQ) from the outside into a data input latch(330) through a data buffer(320)(a); controlling the data input latch(330) for the stored data to be not changed(b) by controlling the signal enabling period; transferring the stored data to a data input/output sense amplifier(350)(c); transferring the data from the sense amplifier to a data global input/output line, and preparing the data input latch for receiving new data(d). Wherein, the signal for controlling the data input latch is generated by synchronizing to the DQS falling edge.
Patent KR-20040004126-A (KR)
Inventor: TAKAHASHI HIDEKI
IPC: G11B20/12
Filed: 2003-07-02
Abstract: PURPOSE: To provide an information storage medium in which reliable defect management is possible even when the medium is one whose durability is relative low for overwriting. CONSTITUTION: This information storage medium is provided with a user area(UA) for storing user data, a defect management area(DMA) for storing defective information related to the defects on the user area and an overwrite management area(DMA) for storing overwrite information related to the frequency of overwrites with respect to the defect management area.
Patent KR-20050003690-A (KR)
Inventor: KIM HWAN HEE
IPC: H04N5/262
Filed: 2003-07-04
Abstract: PURPOSE: An automatic moving image editing device and apparatus and a recording medium storing the moving image editing method are provided to allow general users to easily obtain desired images by using software that automates processes of digitalizing a moving image, editing the moving image, applying a special effect to the image and mixing sound with the image to output a new image. CONSTITUTION: An automatic moving image editing device includes an information input unit(100) for receiving information for delivering user's minimum intention, and a moving image analog-digital converter(200) for converting an analog moving image input through an external image input unit into a digital image. The device further includes a moving image editing and control unit(400) for storing the information input through the information input unit in an information storage unit(300), capturing the digital image converted by the analog-digital converter in response to the stored information, simply editing the captured digital image, applying a special effect to the edited image and mixing the image with sound to automatically edit the moving image, and an image rendering unit(500) for rendering the moving image automatically edited by the moving image editing and control unit in a video format suitable for a specific purpose to output a video file.
Patent KR-20050006752-A (KR)
Inventor: LEE JONG SUB
IPC: F02F11/00
Filed: 2003-07-10
Abstract: PURPOSE: A structure of a cylinder head cover of a vehicle is provided to maintain the performance of the gasket against deformation from deterioration, and to prevent leak of engine oil by forming the engine oil leak preventing rib in the bottom of the inner boss part. CONSTITUTION: A cylinder head cover(10) is composed of plural bush stoppers(31) inserted to bolt holes(13a) formed in an outer boss part(13) and protruded from the bottom of the outer boss part, and plural engine oil leak preventing ribs(41) integrally protruded from the bottom of an inner boss part(14) to the cylinder head. The engine oil leak preventing rib of the inner boss part is contacted to the cylinder head in changing the shape of the cylinder head cover from deterioration, and sealing efficiency of the gasket of the cylinder head cover is maintained to prevent leak of engine oil.
Patent KR-20050010352-A (KR)
Inventor: BAK MUN SU
IPC: B21B31/08
Filed: 2003-07-19
Abstract: PURPOSE: To provide a traction apparatus operated correspondingly to inclination rolling roll to improve operation efficiency by setting the rolling roll at a roll grinder or a rolling roll exchange equipment in the state that the rolling roll is horizontally adjusted after correcting the body of the apparatus and the rolling roll by measuring inclination of body of the apparatus and inclination of a rolling roll pulled. CONSTITUTION: The traction apparatus operated correspondingly to inclination rolling roll comprises a mechanical unit part operated up and down to correct length of hook; a system part for measuring weight error and sensing weight variation by weight measurement of load cells; and a measuring part for measuring inclination of the rolling roll, wherein the mechanical unit part comprises load cells(14) clamped to a sheave pin(16), sheaves(10) inserted into the sheave pin, side plates(20a,20b) to which the sheave pin is fixed, a driving gear(30) inserted into a shaft of the side plates, bearing blocks(26a,26b) inserted into both ends of the shaft, a PLG motor(24) integrally clamped to the shaft, a trunnion(44) clamped between the side plates, a hook(50) inserted into the lower surface of the trunnion and vertically moved and rotated around the trunnion, a thrust bearing, an electric powered screw(40), a gear and screw(38), an other thrust bearing(36) and a hook nut(32) installed on the upper surface of the trunnion such that they are clamped to the outer surface of the hook, and a spur gear formed on the outer surface of the gear and screw and engaged with the driving gear, the system part comprises an AC/DC converter, an amplifier, an A/D converter, a central processing unit, a display part, an input/output control part, a PLC and a host computer, and the measuring part comprises two distance measuring sensors(70a,70b) installed at a central part of the apparatus(12), and a data processor for operation processing measured data of the first and second distance measuring sensors.