baber/WOPTO huggingface dataset:
Patent KR-20070120204-A (KR)
Title: Power delivery system of hybrid vehicle
Inventor: CHO SUNG TAE
IPC: B60K6/38
Filed: 2006-05-12
Abstract: A power transmission system of a hybrid vehicle is provided to change the power transmission structure for enhancing the efficiency of power transmission by connecting first and second motor parts of a driving motor units to a third sun gear of a third planetary gear, and to a second ring gear of a second planetary gear respectively. A power transmission system of a hybrid vehicle has a planetary gear unit(10). The planetary gear includes first, second, and third planetary gears(12,14,16) and are installed in a transaxle housing(2). A driving motor unit(20) includes a first motor part(22) and a second motor part(24). The first motor part transmits the power to the third planetary gear. The second motor part transmits the power to a driving shaft(4) through the second planetary gear at the initial start of the hybrid vehicle, and supports an ignited engine(1) along with the first motor part renders the driving shaft operable with the power generated from the engine. A clutch unit(30) is installed on the planetary gear unit and regulates the power to allow the hybrid vehicle to be driven in a bifurcation region at a critical velocity when the ratio of the electrical energy, generated from a battery or the driving motor unit and the mechanical energy generated from the engine, becomes zero. A control unit(40) controls the driving motor unit and the clutch unit according to the driving condition of the vehicle. The first planetary gear is directly installed to the engine and receives the power generated from the engine. The first motor part is connected to a third sun gear(16b) of the third planetary gear, and the second motor part is installed to a second ring gear(14a) of the second planetary gear. When the vehicle is driven in a regenerative mode, the braking energy and the inertial energy are transmitted to the second motor part through the second planetary gear.
Patent KR-20070110984-A (KR)
Title: Method and apparatus for disposing food refuse
Inventor: YUN DONG HIE
IPC: B09B3/00
Filed: 2006-05-16
Abstract: A method and an apparatus for treating food waste are provided to separate moisture from the food waste without a fermenting process or a drying process, by mixing sawdust and the food waste and dehydrating the mixture of food waste and sawdust through mechanical pressure. A mixture of food waste and sawdust is prepared by adding the sawdust into the food waste(102). The mixture of food waste and sawdust is dehydrated through mechanical pressure(104). The food waste is pulverized before preparing the mixture of food waste and sawdust(100). The dehydration of the mixture is performed by one type pressurizing and dehydrating unit, which is selected from a group consisting of a filter press, a belt press, and a screw press.
Patent KR-20070115053-A (KR)
Title: Lighting equipment using led and epoxy synthetic resin, and method for manufacturing thereof
Inventor: LEE YONG DAE
IPC: G09F13/00
Filed: 2006-05-30
Abstract: A lighting device using an LED and an epoxy synthetic resin, a manufacturing method thereof are provided to obtain a uniform brightness of light by scattering the light on a marble. A lighting device includes a synthetic resin material(40), at least one using an LED(Light Emitting Diode)(20) and plural marbles(30). The synthetic resin material is formed in a shape, which is to be displayed. The LED(Light Emitting Diode) is arranged in the synthetic resin material. The plural marbles are included in the synthetic resin material. Light from the LED is diffused through the synthetic resin material and scattered and refracted by the marbles. The lighting device includes a color filtering member(50).
Patent KR-20060128658-A (KR)
Title: A sheet having a click spring, a manufacturing method of the same, and a switch using the same
Inventor: SATOU HIDETAKA
IPC: H01H13/70
Filed: 2006-06-01
Abstract: A sheet having a click spring and a fabrication method thereof, and a switch using the same are provided to use a small click spring, by transferring a pressing pressure as to the click spring certainly. A sheet member(1) has a sticking agent(3) on one plane. A click spring(4) is arranged on a bottom side of the plane where the sticking agent is formed, of the sheet member. A pressure transfer member(2) is arranged between the sheet member and the click spring. The sticking agent is filled in a space formed between the sheet member and a surface side of the click spring by the pressure transfer member. A thick sticking part(3a) is formed on the pressure transfer member of the sheet member by the filled sticking agent.
Patent KR-20060073561-A (KR)
Inventor: KIM WOO JIN
IPC: H04M1/23
Filed: 2006-06-08
Abstract: 본 발명은 통신단말기의 숫자 및 문자 입력 장치와 그 방법에 관한 것으로서, 통신단말기 본체에 설치된 선택키(메뉴키, 확인키, 통화키, 취소키)와 방향키(◀, ▲, ▶, ▼)를 통하여 숫자 및 문자를 입력할 수 있도록 하여 키패드 공간을 최소화할 수 있는 통신단말기의 숫자 및 문자 입력 장치와 그 방법에 관한 것이다. 
     상기 메뉴키를 통하여 전화번호입력모드와 숫자입력모드와 알파벳입력모드와 한글입력모드와 문자입력모드와 특수문자입력모드가 표시부 상단에 표시되고, 하단에는 선택되어진 입력모드의 해당 문자세트들이 나열되고, 방향키(◀, ▲, ▶, ▼)와 확인키를 통하여 상기 문자세트에서 원하는 문자를 선택하여 표시부에 입력할 수 있도록 하되, 특히 통신단말기의 특성상 전화번호의 신속한 입력을 위해서 전화번호 입력모드의 경우에 '◀'키에는 '0,1,2,3'을 배정하고, '▲'키에는 '4,5,6,*'을 배정하고, '▶'키에는 '7,8,9,#'를 배정하여 해당키를 연속으로 누르면 배정된 순서대로 번호가 변환하게 하여 다른 키를 누르거나 확인키를 누르게 되면 먼저 선택한 번호가 입력될 수 있게 함으로써 전화번호 입력시간과 타수를 최소화할 수 있는 특징이 있다. 
     이러한 본 발명은 숫자키패드(12키)가 불필요하게 되어 통신단말기 본체를 소형화, 슬림화할 수 있고, 또한 폴더 및 슬라이드장치가 불필요하므로 형태와 디자인을 다양화할 수 있으며, 간편한 휴대성과 신속한 통화 다이얼링이 가능하여 사용자의 요구에 부응할 수 있는 매우 유익한 발명인 것이다. 
       
     통신단말기, 문자입력, 전화번호입력, 표시부, 방향키, 숫자키패드
Patent KR-20070119212-A (KR)
Title: Jaw crusher having shock absorber
Inventor: GOO DEA HWAN
IPC: B02C1/04
Filed: 2006-06-14
Abstract: A jaw crusher device having a shock absorber is provided to discharge construction wastes to a conveyor belt after absorbing shock by the shock absorber and to prevent the construction wastes from being scattered out of a frame by forming side walls at both sides of the frame of the shock absorber. A jaw crusher device is composed of a jaw crusher(20) receiving construction wastes and discharging the construction wastes after crushing the construction waste in the predetermined size and a shock absorber(30) disposed between the jaw crusher and a conveyor belt(40). The shock absorber comprises a flat plate-shaped frame(31) installed between the lower part of a discharge port of the jaw crusher and the upper part of the conveyor belt; plural buffer springs(34) connected to the lower part of the frame to support the lower part of the frame; a crank integrally installed at the frame and provided with a section tapered from one end of an imaginary circle toward the other end, wherein distances of the crank from the center of a circle to each end are different; and a driving motor driving the crank. The crank rotates in one direction to convert rotating power into vibrating power oriented in a specific direction. The frame is vibrated in a specific direction by vibrating power.
Patent KR-20070061181-A (KR)
Title: A unified framework based on extensible styles for 3d non-photorealistic rendering and configuring method for this
Inventor: KIM SUNG YE
IPC: G06T15/02
Filed: 2006-06-21
Abstract: An extensible style based unified framework for 3D non-photorealistic rendering and a method for constructing the framework are provided to unify rendering methods into two methods of inside painting and line drawing to easily develop a tool for non-photorealistic rendering and animation and a new non-photorealistic rendering style. An extensible style based unified framework includes a 3D model data manager(100), a painting manager(300), a line drawing manager(400), a style expression manager(200), a state manager(1000), and a rendering manager. The 3D model data manager converts an input 3D model into 3D data to construct a scene graph and expresses the scene graph as vertexes, faces and edges. The inside painting manager selects a brusher for painting the surface of the 3D model by using the scene graph. The line drawing manager extracts and manages line information on the 3D model by using the scene graph. The style expression manager generates a rendering style for the 3D model and stores the rendering style as strokes. The state manager stores and manages states of the other managers. The rendering manager combines the strokes and the selected brusher and renders the 3D model by using 3D model surface painting and line drawing.
Patent KR-20080000424-A (KR)
Title: Output buffer of semiconductor memory
Inventor: CHOI CHANG KYU
IPC: G11C7/10
Filed: 2006-06-27
Abstract: An output buffer of a semiconductor memory is provided to extend slow rate adjustment width of a signal outputted from a main driver by controlling transition time of a signal inputted to a pre driver. A pre driver(300) comprises a first control part(310) and a second control part(330). The first control part controls transition time of a pullup signal using a first capacitor connected to a ground voltage. The second control part controls transition time of a pulldown signal using a second capacitor connected to an external voltage. A main driver(400) outputs a data signal in response to an output signal of the pre driver.
Patent KR-20080000826-A (KR)
Title: Woven fabrics with patterns using mixed yarn
Inventor: HAN DU HUM
IPC: D03D15/567
Filed: 2006-06-28
Abstract: A fabric is provided to form various patterns due to shrinkage difference between low-shrinkage yarn and high-shrinkage yarn, by manufacturing the fabric using differential-shrinkage mixed yarn and heating the manufactured fabric. A pattern is formed on a surface of a fabric by using a Jacquard machine. The fabric is woven by using polyester differential-shrinkage mixed yarn as warp and polyester yarn as weft. A refining process is performed on the fabric. The differential-shrinkage mixed yarn is polyester yarn of 240 deniers 96 filaments, which is manufactured by mixing low-shrinkage yarn(20) of 150 deniers 72 filaments and high-shrinkage yarn(10) of 90 deniers 24 filaments in a copolymer type. Further, one or more polyester glossy yarns are used as the weft.
Patent KR-20080000970-A (KR)
Title: Power train for automatic transmission
Inventor: PARK SUNG HOON
IPC: F16H3/62
Filed: 2006-06-28
Abstract: A power train for an automatic transmission is provided to improve endurance of the power train by decreasing a rotation speed of manipulation components at frequently used transmission stages. A first planetary gear set(PG1) includes a first linear gear, a first ring gear, and a first planetary carrier. A second planetary gear set(PG2) includes a second linear gear, a second ring gear, and a second planetary carrier. A third planetary gear set(PG3) includes a third linear gear, a third ring gear, and a third planetary carrier. The second planetary carrier is fixed on the third ring gear. The third planetary carrier is fixed on the second ring gear. The first linear gear is fixed on a transmission case. The first ring gear is fixed on an input shaft. At least one of the third planetary carrier and the second ring gear is fixed on an output gear. A first clutch is applied on the second linear gear which is variably connected to the first ring gear. A second clutch is applied on the third linear gear variably connected to the first planetary carrier. A third clutch is applied on the second linear gear variably connected to the first planetary carrier. A fourth clutch is applied on the second planetary carrier variably connected to the first ring gear. A first brake is applied on the second planetary carrier connected to the transmission case. A second brake is applied on the third linear gear connected to the transmission case.
Patent KR-20080003050-A (KR)
Title: Semiconductor memory device for bit line equalization
Inventor: KYUNG KI MYUNG
IPC: G11C7/12
Filed: 2006-06-30
Abstract: A semiconductor memory device for bit line equalization is provided to achieve bit line equalization more rapidly, by increasing the level of a power supply voltage used as an equalization signal. A row decoder part(600) provides an equalization command signal according to a row address during a precharge command. An equalization control part(700) generates an initial driving control signal and a normal driving control signal by using the equalization command signal. An equalization driver part(800) outputs an equalization signal having a normal second voltage level after being over-driven to a initial first voltage level by the equalization command signal and the initial driving control signal and the normal driving control signal. An equalization part(500) equalizes a bit line pair to an equal voltage level by the equalization signal.
Patent KR-20080003496-A (KR)
Title: Apparatus and method for charging prepayment card in an atm
Inventor: LEE SUNG CHUL
IPC: G07F19/00
Filed: 2006-07-03
Abstract: An apparatus and a method for charging a prepayment card in an ATM(Automatic Teller Machine) are provided to increase usage convenience by removing the necessity for visiting a charging station every time to charge the prepayment card, by performing charging of an integrated prepayment card. According to an apparatus for charging a prepayment card in an ATM(Automatic Teller Machine), an input part comprises a number of function keys and transmits key input of a user for charging function. A cash recycling part receives cash inserted for charging the prepayment card. A card recognition part recognizes a corresponding card when the prepayment card and a card to perform transfer account charging are inserted. A communication part supports data transmission/reception between servers connected with the ATM on a network. A prepayment card charging part charges the corresponding prepayment card directly, or charges the prepayment card by requesting a card charging management server to transfer the amount of money requested to be charged to an account related with the prepayment card. An ATM control part controls charging operation for the prepayment card inserted into the ATM by controlling the prepayment card charging part.
Patent KR-20070006587-A (KR)
Title: Assembly type commutator and small-sized motor using the same
Inventor: SUZUKI YOSHIMI
IPC: H01R39/04
Filed: 2006-07-06
Abstract: An assembly type commutator and a small-sized motor using the same are provided to form an assembly type commutator with increased precision in assembling work based on the small number of parts, thereby realizing a lightweight and low cost commutator and improving performance thereof. An assembly type commutator includes a supporting die(13) fixed in the shape of flange to a rotation shaft(12), and a plurality of commutator pieces(23). The commutator pieces are disposed separately and respectively formed with a supporting leg part(23a) following the supporting die, and a standing part(23b) folded from the supporting leg part to follow the rotation shaft. Each of the commutator pieces is fixed to the rotation shaft in position on the supporting die, wherein insulating layers(24) are disposed to contact surfaces of the commutator pieces for the supporting die and the rotation shaft, and a clearance is provided between the commutator pieces.
Patent KR-20080006209-A (KR)
Title: Computer system capable of controlling a power by a keyboard
Inventor: KIM MYONG SHIN
IPC: G06F3/00
Filed: 2006-07-11
Abstract: A computer system capable of controlling power with a keyboard is provided to enable a user to operate a computer main frame easily by controlling the power with the keyboard arranged to a place close to the user. A keyboard(200) includes a rechargeable unit(230) charged by receiving the power applied from an external device and a signal generator(260) generating a signal for controlling the power applied to the computer main frame(300). A signal receiver(330) receives the signal generated from the signal generator of the keyboard. The computer main frame includes a power supply unit(340) applying or cutting off the power according to the signal received by the signal receiver. The keyboard includes a DC converter(240) converting voltage applied from the external device into a voltage level needed for charging the rechargeable unit, a holding unit(270) blocking the operation of the signal generator, and a display unit(280) displaying operation of the signal generator or the holding unit.
Patent KR-20080006790-A (KR)
Title: A pressure plate for square pressurization structure of a mold bolster corporation
Inventor: YOON SUNG KYU
IPC: E04G17/04
Filed: 2006-07-13
Abstract: A vibration-proof pressure structure for a pressure plate of a form support coupling is provided to keep the pressure fixing strength of a fixture not to be released unintentionally by installing a shock absorbing plate between a pressure plate and a support of a form and absorbing vibration applied on the form. A vibration-proof pressure structure for a pressure plate of a form support coupling is formed for pressure-fixing a support by fixing a fixture(10), which fixes a pressure fixture(13) having a pressure plate(14) to an operation guide unified with an attachment to be movable horizontally, to a form using the attachment, moving the pressure fixture of the fixture compulsorily in a horizontal direction, and pressure-contacting the pressure plate of the pressure fixture to a support of the form, wherein a shock absorbing plate(20) having cushiony effect is inserted between the pressure plate of the pressure fixture and the support to heighten the pressure fixing strength of the pressure plate when pressure-fixing the pressure plate to the support and to absorb the vibration transferred to the pressure plate when placing concrete in the form and applying vibration to the concrete, and provided with one or more fixing projections(21) having hanging projections(211) at the rear to be inserted to fixing holes(141) of the pressure plate and suspended on the outside of the fixing holes of the pressure plate to attach the shock absorbing plate to the pressure plate tightly not to be separated even if the pressure plate is separated from the support and irregularities(22) at the front to be contacted with the outside of the support to lower down the contact factor of the support and the shock absorbing plate, thereby to increase the contact force between the shock absorbing plate and the support and to absorb vibration.
Patent KR-20080007875-A (KR)
Title: Image forming apparatus
Inventor: SOHN WON HEE
IPC: G03G21/00
Filed: 2006-07-18
Abstract: An image forming apparatus is provided to achieve uniform electric charge by preventing untransferred toner, remained on a photosensitive medium, and improve image quality due to preventing the remains of traces at the next image by the untransferred toner. An image forming unit(10) includes a photosensitive medium(11) where a toner image is formed. An antistatic unit(30) is disposed in a lower part of the photosensitive medium, and removes electric potential of the photosensitive medium so that untransferred toner, remained on the photosensitive medium after the toner image of the photosensitive medium is transferred to the other medium, can be easily separated.
Patent KR-20080012409-A (KR)
Title: Folding bicycle with a triangular outline
Inventor: CHUN HONG SUG
IPC: B62K15/00
Filed: 2006-08-03
Abstract: A foldable bicycle with a triangular shape is provided to improve convenience by enabling a user to fold and carry a bicycle simply and easily. A foldable bicycle with a triangular shape comprises: a foldable bar, a tube(3), a rear wheel fork(11), a front wheel fork(5), a handle(2), a connection tube(14) and a lever(16). Power of a pedal is transmitted to a rear wheel using a gear box(8) and a bar with gears. The rear wheel fork connected with the pedal and the front wheel fork with the handle have rotatable tubes. The tubes are rotated each other and pipes are slidly inserted into the tube, thereby folding the bicycle.
Patent KR-20080012613-A (KR)
Title: Liquid crystal display apparatus
Inventor: JEE AHN HO
IPC: G02F1/13357
Filed: 2006-08-04
Abstract: An LCD(Liquid Crystal Display) is provided to enable light transmitted to an LCD panel to be reflected by a reflection member so as to be transmitted to a light guide plate, thereby reducing generation of light leakage as loss of a part of the light emitted from a point light source and accordingly improving usage efficiency of the light. An inside of a mold frame(100) is opened, and a light guide plate(200) is disposed within the mold frame. A receiving member(300) is coupled with the mold frame and covers a lower part of the light guide plate. An LCD(Liquid Crystal Display) panel(400) is disposed in an upper part of the light guide plate and displays images. An FPCB(Flexible Printed Circuit Board)(500) is connected with one surface of the LCD panel, and bent from one surface of the LCD panel to the other surface of the LCD panel to be fixed. At least one point light source(600) is electrically connected with the FPCB, and generates light by being disposed in an light apply surface of the light guide plate. A reflection member(700) is formed on the FPCB corresponding to an area between the point light source and the light guide plate, and reflects the light generated from the point light source to the light apply surface.
Patent KR-20080013079-A (KR)
Title: Spindle motor
Inventor: KIM HEE JIN
IPC: H02K21/22
Filed: 2006-08-07
Abstract: A spindle motor is provided to prevent oil from being leaked through a contact portion between a rotation shaft and a turntable by installing a coupling pipe of the turntable in a bearing housing. Bearings(120) are installed in a bearing housing(110) with an opened upper surface. The bearings are rotatably supported by a rotation shaft(130). A turntable(160) is mounted on the rotation shaft, and is rotated with the rotation shaft. A stator(140) has a core(141) engaged to the bearing housing and a coil(145) wound around the core. A rotor(150) has a rotor yoke(151) engaged to the turntable and a magnet(155) engaged to the rotor yoke and facing the stator. A guide member is provided on the turntable to prevent leakage of oil from the bearing housing.
Patent KR-20080013523-A (KR)
Title: Short message receiving system with controller for receiving secret message
Inventor: JANG KYUNG NAM
IPC: H04W12/08
Filed: 2006-08-09
Abstract: A short message receiving system with a controller for receiving a secret message is provided to restrict access for a message and store important messages in a system memory unit to backup the important message. A short message receiving system comprises a system memory(3), a memory(4), and a controller(5). The system memory(3) dose not transmit and stores the content of important short messages to the mobile communication terminal(2) of a user. The short messages are respectively assigned according to the user. The controllers notifies the user, who has to receive a short message, that the short message is received, and accesses the system memory(3) with a previously defined password(4) and reads the content of the short message.
Patent KR-20080013630-A (KR)
Title: Hdd recording method of a broadcast program
Inventor: PARK DAE YOUNG
IPC: H04N5/76
Filed: 2006-08-09
Abstract: An HDD(Hard Disc Drive) recording method of a broadcasting program is provided to record a new broadcasting program without deleting a previous recorded broadcasting program although the recording volume of an HDD is full. A process for discriminating whether a record command is inputted by a user is performed(S100). When the record command is inputted, the remaining record volume of a hard disc is checked(S110). The checked remaining record volume of the hard disc is compared with the forecast record volume of a broadcasting program. When the checked remaining record volume size of the hard disc is smaller than the forecast record volume size of a broadcasting program, the record mode of the broadcasting program recorded to the hard disc is changed and the record volume size of the hard disc is secured(S170). A new broadcasting program is recorded to the hard disc having the secured record volume(S190).