baber/WOPTO huggingface dataset:
Patent KR-20040101846-A (KR)
Inventor: HER HYUN GANG
IPC: A63B22/08
Filed: 2003-05-27
Abstract: PURPOSE: A cycling machine, able to drive in a forward and reverse direction, is provided to maximize the exercise effect by transferring the driving force of pedals to a weight wheel and by uniformly developing the muscle of lower body part. CONSTITUTION: The cycling machine includes: a support, seated on the ground; a housing, fixed on the top of the support; a grip, arranged on the front of the housing; a saddle, on the rear of the housing; pedals, projected on both sides of the housing; a cylindrical holder(6), fixed on a boss(21) inside the housing; a casing(9), covering the outer surface of the holder(6), and having a belt driving pulley on its own outer side; a disk-shaped, reverse driving bevel gear(11); a disk-shaped, forward driving bevel gear(10); four idle bevel gears(12), engaged between the forward and reverse driving bevel gear(10,11); a forward and reverse driving one-way clutch bearing(13,14); a weight wheel; a forward driving bearing; a driven pulley; and a tension regulating pulley.
Patent KR-20040102504-A (KR)
Inventor: KIM YEONG SU
IPC: D06F33/02
Filed: 2003-05-28
Abstract: PURPOSE: A method for detecting the laundry amount of a washing machine is provided to detect the laundry amount precisely and quickly by stopping the motor unidirectionally, and to reduce noise of the motor by decreasing torque in driving the motor at the initial stage. CONSTITUTION: A motor is turned on and off to rotate the motor unidirectionally for the first predetermined time(31). The pulse according to residual electromotive force is counted in turning off the motor, and the laundry amount is detected by adding the counted pulse numbers(S32,S33). The motor is turned on and off for the second predetermined time, and reversed and stopped(S34,S35). The motor is turned on and off to reverse the motor after completely braking(S36). The pulse is counted according to residual electromotive force from surplus power in turning off the motor, and the laundry amount is detected corresponding to the counted pulse(S37,S38). The motor is turned on and off for the second predetermined time to rotate unidirectionally, and stopped(S39,S40).
Patent KR-20040102556-A (KR)
Inventor: HAN EUN I
IPC: H01L21/20
Filed: 2003-05-28
Abstract: PURPOSE: An apparatus for forming a saturated oxide layer and a method for manufacturing a reference sample using the same are provided to prevent an oxide layer from being deformed due to a thickness measuring process by forming a doubly saturated oxide layer under the same conditions as a bit of equipment for the thickness measuring process using a light supply part, a gas supply part and a gas exhaust part. CONSTITUTION: An apparatus includes a chamber(100), a plate, and a light supply part. The plate(110) is installed in the chamber to support a substrate(W). The light supply part(120) is installed opposite to the plate in the chamber to saturate an oxide layer of the substrate. The wafer is a reference sample and the oxide layer is one out of an unsaturated first native oxide layer or a saturated second native oxide layer. A gas supply part(130) is connected to one side of the chamber to maximize oxide generating speed by providing O2 gas. A gas exhaust part(140) is connected to the other side of the chamber to keep the temperature of the chamber within 24 to 27 °C.
Patent KR-20040103052-A (KR)
Inventor: HAN SEONG SEOK
IPC: B60H1/00
Filed: 2003-05-30
Abstract: PURPOSE: A door structure of an air conditioner for a vehicle is provided to minutely control the position of a film door and to prevent the film door from being separated from a travel track in driving the film door. CONSTITUTION: A door structure of an air conditioner for a vehicle comprises a film door(20) installed in an air conditioner case(10) to open and shut an air passage and a driving unit. The driving unit comprises a driving roller(32) rotating by a driving motor; at least one guide roller(33,34) guiding the travel of the film door; and wires(35) installed along the sides of the film door and wound on the driving roller and the guide roller. The wires drive the film door while rotating.
Patent KR-20040104076-A (KR)
Title: Alcohol dehydrogenase-producing microorganisms for the synthesis of optically active ethyl 3-hydroxy-3-phenylpropionate from ethyl benzoylacetate
Inventor: HWANG SUN UK
IPC: C12N1/16
Filed: 2003-06-03
Abstract: PURPOSE: Alcohol dehydrogenase-producing microorganisms for the synthesis of optically active ethyl 3-hydroxy-3-phenylpropionate from ethyl benzoylacetate are provided, which microorganisms environment-friendly and simply produces higher purity of optically active ethyl 3-hydroxy-3-phenylpropionate. CONSTITUTION: The alcohol dehydrogenase-producing microorganisms for the synthesis of optically active ethyl 3-hydroxy-3-phenylpropionate from ethyl benzoylacetate are Candida parapsilosis IFO 0708, Candida parapsilosis KCTC 7653, Geotrichum candidum IFO 4597, Kluyveromyces lactis KCTC 7133, Kluyveromyces marxianus KCTC 7524, Saccharomyces cerevisiae KCTC 1218, Saccharomyces cerevisiae KCTC 1552 and Saccharomyces cerevisiae KCTC 7917; and the optically active ethyl 3-hydroxy-3-phenylpropionate is (R)- and (S)-ethyl 3-hydroxy-3-phenylpropionate.
Patent KR-20040107300-A (KR)
Inventor: CHO WON IK
IPC: G11B7/08
Filed: 2003-06-13
Abstract: PURPOSE: An optical pickup actuator, an optical pickup device adopting the actuator and an optical disk drive are provided to adopt coil members inserted into insulating non-magnetic bodies, thereby removing any risk of coils being cut off or damaged even though the coil members interfere with base yokes according to a driving of a blade. CONSTITUTION: A blade(320) is mounted with an objective lens(330), and is elastically supported on a base(300) by plural suspension wires(390). Magnetic members(340,341) are installed on the base(320). Coil members are installed on the blade(320), and generate electromagnetic forces by interacting with the magnetic members(340,341). The coil members comprise as follows. Bodies are made of non-magnetic insulating materials. Square-shaped coils are inserted inside the bodies. Terminal portions are exposed outside the bodies, and are electrically connected to the coils.
Patent KR-20040110388-A (KR)
Inventor: KIM SEONG HO
IPC: G01M17/00
Filed: 2003-06-19
Abstract: PURPOSE: A connecting device for a brake dynamometer is provided to achieve a test result identical to an actual test result of a vehicle and to solve various problems generated in a field. CONSTITUTION: A connecting device for a brake dynamometer includes a rotating member for generating rotational inertia force corresponding to a driving situation of a vehicle. A brake device is adapted to a brake system of the vehicle. A brake torque detector measures variation of a brake torque generated from the brake device when the brake device is operated. A connecting device(18) is used in order to install the brake device between the rotating member and the brake torque detector. A rotation connection element includes a connection member(24), a disk shape adaptor(26), and a wheel hub(28).
Patent KR-20050000242-A (KR)
Inventor: CHOI JAE CHUN
IPC: H01R13/24
Filed: 2003-06-23
Abstract: PURPOSE: A connector reducing an RF(Radio Frequency) noise and a notebook computer using the same are provided to reduce the RF noise between a pair of electronic devices, enhance product assembly, and save a production cost. CONSTITUTION: A connector main body(41) has at least one port(43) and is installed to one side electronic device. A shield(51) is grounded with a ground area of the one side electronic device by combining to the connector main body. A ground member(61) grounds the ground area of other side electronic device with the shield by installing to a plate side of the shield. The ground member is projected/extended from the plate side of the shield and is made of a conductive material having elasticity.
Patent KR-20050001501-A (KR)
Inventor: LEE SEA HWAN
IPC: H02K5/14
Filed: 2003-06-25
Abstract: PURPOSE: A brush holder assembly is provided to allow for ease of assembly and achieve improved water tightness, by welding brush lead-out wires into a T-shape such that the welded part blocks the hole of a grommet. CONSTITUTION: A brush holder assembly comprises brushes(2) which are connected to a terminal of a battery through a brush lead-out wire(3). The brushes are arranged to contact a commutator, and accommodated in a brush holder(1) such that the brushes are spaced apart from each other. The brush lead-out wire is constituted by two shorter lead-out wires(3a) having ends fixed at the respective brushes, and a single longer lead-out wire(3b). Ends of the shorter lead-out wires and the longer lead-out wire are welded into a T-shape, such that the longer lead-out wire is inserted and blocks the hole of a grommet(12).
Patent KR-20050001597-A (KR)
Inventor: HA MOON SU
IPC: H01L41/02
Filed: 2003-06-26
Abstract: PURPOSE: An internal electrode structure of a stack-type ceramic actuator is provided to reduce the area of an inactive portion, to omit a glassy layer forming process necessary to insulate an external electrode, and to improve mechanical intensity of the ceramic actuator by modifying properly the internal electrode structure. CONSTITUTION: An internal electrode structure of a stack-type ceramic actuator is formed by stacking a plurality of square-type unit electrode structures(310,320). Each unit electrode structure includes a non-active portion and a stress buffering electrode portion. The non-active portion(310b,320b) is formed at the center of one out of four sides. The stress buffering electrode portion(310c,320c) is formed within the non-active portion to suppress electrical and mechanical damage. The surface area of the non-active portion is in a range of 10% or less of that of the unit electrode structure.
Patent KR-20040002734-A (KR)
Inventor: AKSIT MAHMUT FARUK
IPC: F01D11/00
Filed: 2003-06-26
Abstract: PURPOSE: A brush seal assembly is provided to prevent spark, and to seal explosive gas efficiently by reducing leak of fine fiber brush seals and applying high pressure load. CONSTITUTION: A brush seal assembly(12) includes an elongated brush core holder(28), and at least three elongated brush core packs(30) bundled together side-by-side in the brush core holder forming a single assembly. Each brush core pack includes a bristle holder, and a plurality of bristles(36) coupled to the bristle holder. Plural bristles are made of texture filament, plastic filament, ceramic filament, carbon fiber filament or textile. The brush core holder comprises a first side(32) and a second side(34). The brush core packs are extended from the first side to the second side of the core holder and arranged in the holder. Plural bristles are extended from a base part(38) in the brush core pack, and the brush core packs are arranged alternately.
Patent KR-20050003157-A (KR)
Inventor: SONG BYUNG CHAN
IPC: G09G3/36
Filed: 2003-06-30
Abstract: PURPOSE: A liquid crystal display device performing gray voltage compensation and its driving method are provided to assure improved image quality by removing dim phenomenon between blocks of a pixel. CONSTITUTION: A pixel area(100) comprises a number of data lines. A timing controller(200) outputs a gray level information signal and an image signal and a driving signal. A source driver(300) generates a gray voltage by receiving the gray level information signal. The source driver further includes the first digital analog conversion unit(310) for converting the gray level information signal and the second digital analog conversion unit(320) for converting the image signal.
Patent KR-20030065435-A (KR)
Inventor: HWANG IN GEUK
IPC: A43B7/14
Filed: 2003-07-16
Abstract: PURPOSE: Provided are a special sole which prevents an ankle of a wearer from getting sprained and a shoe using the special sole, thereby preventing severe ankle damage. CONSTITUTION: The special sole includes a first part and a second part. The first part is formed of a soft material which is pressed by a force applied thereon and restituted when the force released. The first part is disposed to render the inside of the foot to be lowered and the outside of the foot to be raised so that the fore part and middle part of the foot are pushed inward by a weak force. The second part is disposed under the first part and formed of a hard material which maintains its shape when a force is applied.
Patent KR-20050012638-A (KR)
Inventor: CHO HO JIN
IPC: H01L27/108
Filed: 2003-07-26
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to improve productivity and reliability of dielectric deposition processing by forming a laminated dielectric film of HfO2-Al2O3 in a single chamber using PE-ALD(Plasma Enhanced Atomic Layer Deposition). CONSTITUTION: A storage node oxide layer is formed on a silicon substrate(31) having a contact plug(37). A storage node contact hole is formed to expose the contact plug by selectively etching the storage node oxide layer. A storage node electrode(43a) is formed in the storage node contact hole. After the remaining storage node oxide layer is removed, a laminated dielectric film(45) of HfO2-Al2O3 is formed on the storage node electrode by PE-ALD. Then, an upper electrode is formed on the dielectric film.
Patent KR-20050013786-A (KR)
Inventor: CHOI HEE DON
IPC: A61K35/66
Filed: 2003-07-29
Abstract: PURPOSE: A method of preparing an immunologically active substance by culturing Basidiomycetes in a culture medium containing rice bran and then fractioning polysaccharides exhibiting immunoactivity from the culture solution is provided. The substance can activate immune-related cells such as immune cells and macrophages and improve activity of lymphocyte division-promoting material. CONSTITUTION: The immunologically active substance is prepared by culturing Basidiomycetes in a culture medium containing 1 to 20%(w/v) of rice bran at 15 to 35deg.C for 1 to 3 days while agitating at 120rpm and fractioning polysaccharides exhibiting immunoactivity from the culture solution. Basidiomycetes are Manascus pilosus or Aspergillus oryzae. The culture medium contains 2%(w/w) of rice bran, 5%(w/w) of peptone and 0.1%(w/w) of KH2PO2 and has a pH of 5.0.
Patent KR-20050014167-A (KR)
Inventor: KIM JAE YOUNG
IPC: H01L21/76
Filed: 2003-07-30
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a characteristic from being deteriorated by a moat and avoid an increase of a leakage current by making a liner nitride layer surround an isolation layer in an oxide layer in an isolation process. CONSTITUTION: A pad nitride layer pattern overlapping a pad oxide layer pattern is formed on the first semiconductor substrate(30). The first substrate is eliminated by a predetermined thickness to form a trench by using the pad nitride layer as a mask. An oxide layer(38) is formed on the resultant structure. A liner nitride layer(40) is formed on the oxide layer. An isolating oxide layer(42) is formed on the resultant structure. The isolating oxide layer, the pad nitride layer and the pad oxide layer are planarized to form an isolation region that fills the trench. The second semiconductor substrate(44) is bonded to the first semiconductor substrate. The bottom of the first substrate is etched to expose the isolation region.
Patent KR-20050015471-A (KR)
Inventor: JUNG JONG SU
IPC: H04B1/38
Filed: 2003-08-06
Abstract: PURPOSE: A cellular phone arranging plate type body acceptance case is provided to enhance a convenience in portably carrying writing articles, a mirror or a subway pass ticket. CONSTITUTION: The case, arranged at a cellular phone, comprises a plate type body(11), a main body(10), an adhesion part(12), and an insertion member(13). The plate type body(11) is plate type articles like a memo paper or a pass ticket which a user wants to carry. The main body(10) accepts the plate type body(11). The adhesion part(12), formed on a side of the main body, makes the main body be adhered to the cellular phone. The insertion member(13) is formed at a side of the main body(10) for inserting a writing pen into a hole.
Patent KR-20030069161-A (KR)
Title: Wireless internet diet program using mobile communication apparatus
Inventor: LEE SANG UN
IPC: H04W4/00
Filed: 2003-08-08
Abstract: PURPOSE: A wireless Internet diet program using a mobile communication apparatus is provided to make the mobile communication apparatus generate a 20Hz low frequency by using an optimal programming technique as supplying music for the best diet effect, thereby enabling a user to have the best diet effect at any place, any time. CONSTITUTION: A user visits wireless Internet sites of each mobile communication provider with a portable mobile communication apparatus. The user accesses a server where a diet program is stored, by using a menu movement function. The user confirms whether to store the diet program in a self or other mobile communication apparatus. The user stores the diet program in the self-mobile communication apparatus. A billing system charges the user for the diet program. The stored diet program is automatically executed.
Patent KR-20050017828-A (KR)
Title: Skipping rope
Inventor: LIM SEUNG MIN
IPC: A63B5/20
Filed: 2003-08-11
Abstract: PURPOSE: Provided is a skipping rope assembly having a length adjusting device installed at gripping portions, a rope entanglement preventing device installed at opposite ends of the rope, and a light emitter installed at a central portion of the rope to enable multiple skippers of different heights to share the same rope by adjusting the length of the rope, to prevent any accident due to entanglement of the rope and to enhance visual appearance. CONSTITUTION: The skipping rope assembly comprises: a rope(101) having a predetermined length; a pair of grips(102) carried at opposite ends of the rope(101); a length adjusting device(120) provided at the grips(102); a rope entanglement preventing device(130) provided at an arbitrary position of the rope(101); and a self-emission type light emitter(140) provided at a central portion of the rope(101).
Patent KR-20050018353-A (KR)
Inventor: CHO BYUNG GEOL
IPC: H04N21/485
Filed: 2003-08-12
Abstract: PURPOSE: An apparatus and a method for setting a channel logo in a digital TV are provided to reduce convenience for channel update by allowing a user to directly update the channel logo. CONSTITUTION: A user interface(10) interfaces a channel logo inputted by a user. A memory unit(40) stores a channel logo list with respect to all broadcasting channels, and stores the channel logo inputted by the user. A control unit(30) displays a channel logo setup picture including the stored channel logo list according to the request of the user. If a channel logo is inputted by the user, the control unit stores the inputted channel logo in the memory unit to add the inputted channel logo in the channel logo list.
Patent KR-20050018008-A (KR)
Inventor: SHIN SANG JONG
IPC: B23K26/20
Filed: 2003-08-12
Abstract: PURPOSE: An auxiliary welding jig for a manual transmission is provided to prevent welding deformation of the clutch gear by fixing the welding position of the clutch gear with a deformation restricting pad in the lower part of the second jig, and to increase the productivity and decrease cost by reducing the failure rate. CONSTITUTION: An auxiliary welding jig is composed of a first jig(72) installed in a welding chamber in which a speed gear and a clutch gear of a manual transmission are welded, a second jig(74) lifted up and down and combined with the first jig, a bearing(76) mounted between the first jig and the second jig to support and rotate the second jig, an elastic member(78) mounted in the first jig to elastically support the second jig, and a deformation restricting pad(80) mounted in the lower part of the second jig to prevent welding deformation of the clutch gear by pressing the upper part of the clutch gear with elastic force of the elastic member.
Patent KR-20050020857-A (KR)
Inventor: CHO NAM SOO
IPC: F25B49/00
Filed: 2003-08-22
Abstract: PURPOSE: An explosion preventing structure of a refrigerator is provided to restrict leaking refrigerant from being exploded in contacting with explosive factors by oxidizing the refrigerant mixed with the cold air with potocatalytic actions of an oxidation unit mounted at the lowest end of a passage receiving little suction influence of a blower fan. CONSTITUTION: A refrigerator generates cold air by a refrigerating cycle, exhausts the cold air into refrigerator and freezer compartments(120) by driving a blower fan, and sucks in the cold air discharged through a cold air passage(210) formed between the refrigerator and freezer compartments into an evaporator again. A potocatalyst oxidation unit(250) is installed in a predetermined place of the cold air passage inserted again into the evaporator. Accordingly, leaking refrigerant mixed with the exhausted cold air is oxidized by potocatalytic actions of the potocatalyst oxidation unit.
Patent KR-20040022154-A (KR)
Inventor: IKEDA MUNEYOSHI
IPC: E02F3/38
Filed: 2003-08-25
Abstract: PURPOSE: To provide a swing control device for a swing type hydraulic shovel reducing an impact in an stroke end of the swing at a low cost. CONSTITUTION: This swing control device for the swing type hydraulic shovel is provided with a working machine 4 installed with a base end part swingably in the left/right by a swing pin 9 and swung by a swing drive means 17 in the front end part of an upper structure 3. This swing control device is provided with a swing angle detector 20 detecting that a swing angle α of the working machine 4 enters within a range of a prescribed angle βO right before the stroke end, and a controller 40 outputting deceleration commands iA and iB gradually reducing the swing speed ¥ø from positions αLO and αRO a prescribed angle βO before the stroke end of the swing to the stroke end based on the swing angle signal α input from the swing angle detector 20.
Patent KR-20050021744-A (KR)
Inventor: KIM KYONG BOK
IPC: B60J3/06
Filed: 2003-08-25
Abstract: PURPOSE: A sun shade is provided to shade off the sunlight by a screen with color, to prevent a driver's rear view from being disturbed in operating a cover, and to control each unit of the sun shade with a control unit and a sensor. CONSTITUTION: A sun shade is composed of a sun shade unit installing a screen(11) with a colorful surface for shading off the sunlight to a body(10); a screen displacing unit(30) for varying the screen; a displacing unit(20) for cutting off the sunlight by mounting the screen to the body and releasing the position of the screen. Plural surfaces with different colors of the screen are arranged on the body. The sun shade unit selectively displaces the screen. Rolls and the colors of the screen are disposed at a predetermined gap and displaceably selected by the variable unit.