baber/WOPTO huggingface dataset:
Patent KR-20080070256-A (KR)
Title: Inner core for reciprocating compressor and manufacturing method of the same
Inventor: PARK KYEONG BAE
IPC: H02K33/02
Filed: 2007-01-25
Abstract: An inner core of a reciprocating motor and a manufacturing method thereof are provided to prevent increase of eddy current loss of metal powder by including an iron core with a magnetic insulation function. An inner core(220) of a reciprocating motor includes iron cores(221) and metal powder(222). Each of the iron cores is formed by stacking a plurality of lamination sheets radially. The metal powder is filled between the iron cores. A plastic coating is formed on a surface of the metal powder. The inner core of the reciprocating motor further includes a fixing unit to prevent separation of the metal power. The fixing unit is a fixing groove, a fixing protrusion, or a fixing member.
Patent KR-20080072243-A (KR)
Title: Electrostatic chuck & apparatus for manufacturing semiconductor device using the same
Inventor: JUNG SOON BIN
IPC: H01L21/68
Filed: 2007-02-01
Abstract: An electrostatic chuck and a semiconductor manufacturing apparatus are provided to reduce the generation of particles by forming a pin hole tube with the same material as a pin and a pin fixing plate. A chuck plate(121) is formed to support a substrate. A chuck body(122) is formed at a lower part of the chuck plate. A pin hole(124) penetrates the chuck plate and the chuck body. A pin(123) is moved in the inside of the pin hole. A pin fixing plate(127) is used for fixing the pin. A pin hole tube(125) is formed in the inside of the pin hole. The pin hole tube is made of a material having the same hardness as the pin. The pin and the pin hole tube are made of ceramics. The chuck plate is made of ceramics and the chuck body is made of aluminum.
Patent KR-20080072467-A (KR)
Title: An elastic table-tennis ball
Inventor: LEE SEE YOUNG
IPC: A63B39/06
Filed: 2007-02-02
Abstract: An elastic table-tennis ball is provided to improve amusement of a play by increasing a speed of the ball more by a repulsive power and enlarging refraction of the ball by increase of spin, in impact of the ball. An elastic table-tennis ball includes; a ball body(1); and plural dimples(2) formed on the outer surface of the ball body in the same size or a different size. The ball body is formed by injection-molding two hemispheres using two molds, and adhering the two hemispheres in a ball shape by heat or an adhesive.
Patent KR-20080074411-A (KR)
Title: Method and terminal for controlling the disposition of instant messages
Inventor: ALVANDAR GIRIDHAR NARASIMHAN
IPC: H04B7/24
Filed: 2007-02-09
Abstract: A method and a terminal for controlling disposition of messages are provided to enable a sender terminal to send multimedia data to a receiver terminal, and control playback, a position, or a size of the sent multimedia data remotely by receiving permission from the receiver terminal. An MDC(Message Disposition Controller) processor(260) makes a message including multimedia data. A communicator(240) transmits the message through the wireless network. A controller(230) transmits the message to a receiver terminal through the communicator, requests a permission for controlling disposition of the transmitted multimedia data to the receiver terminal, and controls the disposition of the transmitted multimedia data of the receiver terminal by receiving the permission from the receiver terminal. The controller controls playback, a position, and a size of the transmitted multimedia data by using a disposition control message including content disposition, a contents type, and a contents ID.
Patent KR-20080074624-A (KR)
Title: Apparatus for measuring blood pressure and method thereof
Inventor: OH HYUN HO
IPC: A61B5/02
Filed: 2007-02-09
Abstract: An apparatus and a method for measuring a blood pressure are provided to offer a general equation for measuring the blood pressure of a person by calculating a blood pressure value based on a calculated pulse wave transmission time, the analysis information of the pulse wave, and the physical information of a person to be measured. A method for measuring a blood pressure includes the steps of: measuring electrocardiogram through two adjacent electrodes, and measuring a pulse wave through at least one pressure sensor(S10); calculating a pulse wave transmission time and pulse wave analysis information based on at least one of the measured electrocardiogram or pulse wave(S30,S40); calculating a blood pressure value based on the calculated pulse wave transmission time, the analysis information of the pulse wave, and the physical body characteristic information of a person to be measured(S50).
Patent KR-20080076187-A (KR)
Title: New fourth group transition metal compounds having cyclopentadienyl ligand, method for preparing the compounds and method for preparing olefin polymer using the compounds
Inventor: LEE JUNG A
IPC: C07F19/00
Filed: 2007-02-15
Abstract: New fourth group transition metal compounds having cyclopentadienyl ligand are provided to catalyze preparation of olefin polymer, improve copolymerization reactivity for olefin monomer with copolymer having high steric hindrance, enhance copolymerization activity and degree at high temperature of above 150°C, and prepare polymer with low density and high molecular weight at high temperature. The new fourth group transition metal compounds represented by the formula(1) are useful as catalyst in preparation of olefin polymer, wherein R1 to R4 are each independently hydrogen atom, C1-C20 alkyl radical, C2-C20 alkenyl radical, silyl radical, alkylaryl radical or arylalkyl radical; R5 to R7 are each independently hydrogen atom, halogen radical, C1-C20 alkyl radical, aryl radical, alkoxy radical, aryloxy radical, alkylamino radical or arylamino radical; R8 is hydrogen atom, C1-C20 alkyl radical, aryl radical, alkylaryl radical or arylalkyl radical; CY1 is optionally substituted aliphatic or aromatic ring; Y is 15th or 16th group atom; M is fourth group transition metal; and X1 to X3 are each independently halogen radical, C1-C20 alkyl radical, alkenyl radical, aryl radical, alkylaryl radical, arylalkyl radical, alkylamino radical, arylamino radical or C1-C20 alkylidene radical.
Patent KR-20090000568-A (KR)
Title: System and method for transferring fund between online accounts by using enterprise intranet and program recording medium
Inventor: CHOI SOO JIN
IPC: G06Q20/10
Filed: 2007-02-27
Abstract: A transferring method and a system between online accounts using company intranet, and a recording medium therefore are provided to use online accounts of employees, which are opened by setting a company financial account to a parent account, as pay accounts, and to offer various welfare services based on a transferring service among the employees conveniently. An information storage unit(130) links employees' information with online account information individually opened for the employees of a company, and stores the linked information in predetermined storage media. An information creation unit produces the employees' information, online account information, and a transferring amount of money in connection with the storage media, and generates transferring financial transactional information. An online account operating and maintenance processor enables the transferring amount of money to be withdrawn through receivers' online accounts, among amounts of money deposited on a parent account.
Patent KR-20070094476-A (KR)
Title: Plasma etching method and computer-readable storage medium
Inventor: YOSHIDA RYOICHI
IPC: H01L21/3065
Filed: 2007-03-12
Abstract: A plasma etching method and a computer-readable storage medium are provided to increase plasma density by applying a high-frequency power and a DC voltage to either of electrodes to generate a plasma. A substrate(W), on which a trench is to be formed, is disposed in a processing chamber(10) having first and second electrodes(34,16) disposed to face each other vertically therein. A processing gas for etching is introduced into the processing chamber. A high-frequency electric power is applied to either of the first and the second electrodes to generate a plasma. A DC voltage is applied to the either of the electrodes within a range from about -400 V to about -1500 V. The trench is formed in an interlayer dielectric formed on the substrate.
Patent KR-20070093882-A (KR)
Title: Data reproduction method, data reproduction apparatus, optical disk, and data recording/reproduction apparatus
Inventor: RYOSUKE KASAHARA
IPC: G11B20/10
Filed: 2007-03-14
Abstract: A data reproducing method, a data reproducing apparatus, an optical disc, and a data recording/reproducing apparatus are provided to reproduce data accurately from the optical disc having a recording mark which is lower than a diffraction limit. An optical head includes a light source(231), an optical system(232), and a photo detector(233). The optical system(232) has an objective lens which condenses a beam emitted from the light source(231) to an optical disc. The photo detector(233) receives the beam reflected from the optical disc. An RF signal generating circuit(28d) generates an RF signal from the signal outputted from the photo detector(233). When recorded data are recorded in recording marks arranged by a pitch which is lower than a diffraction limit, a decoder(28e) corrects the phase distortion of the RF signal. The decoder(28e) extracts a clock from the corrected RF signal. The decoder(28e) is synchronized to the extracted clock. The decoder(28e) decodes the recorded data from the RF signal.
Patent KR-20080087584-A (KR)
Title: Image device package and methods of fabricating the same
Inventor: PARK SUNG WOO
IPC: H01L27/146
Filed: 2007-03-27
Abstract: An image device package and a fabricating method thereof are provided to improve productivity by using a stamping method for coating a sealant on a lower surface of a housing. A half-finished product package(100) includes a substrate(110) and a semiconductor chip. A housing(200) is coupled with the half-finished product package to induce the external light to the semiconductor chip. A female type reception part formed by a guide is provided on a corner of an upper surface of the half-finished product package. A male type insertion part(230) corresponding to the female type reception part is provided on a corner of a lower surface of the housing. The male type insertion part is inserted into the female type reception part.
Patent KR-20080088842-A (KR)
Title: A plasma generating device and a cooking machine thereof
Inventor: SEO SEUNG WON
IPC: F24C7/00
Filed: 2007-03-30
Abstract: A plasma generator and a cooking apparatus using the same are provided to employ unit an eddy having a horizontal film inclined at a predetermined angle and capable of rotating. A plasma generator includes a plasma generating unit(30), a duct(40), and an eddy unit(42). The plasma generating unit generates plasma using an electric field generated from power. The duct includes a passage for carrying air to the plasma generating unit. The eddy unit generates eddy by using air flowing the plasma generating unit. The eddy unit is adjacent to the plasma generating unit in the duct. The duct includes a fan to allow air to move in an eddy direction. The eddy unit includes a horizontal film like a weathercock.
Patent KR-20080092740-A (KR)
Title: Traveling monitor system and method thereof
Inventor: LEE GI BUM
IPC: B60R21/00
Filed: 2007-04-13
Abstract: System and method for monitoring neighboring vehicle are provided to ensure a sufficient visual field for a driver by displaying a relative position and a relative distance of neighboring vehicles in real time. A system(20) for monitoring neighboring vehicles comprises a plurality of detecting units(210), an image receiving unit(220), a data processing unit(230) and a display unit(240). The detection units are mounted on a vehicle to periodically detect neighboring vehicles. The image receiving unit receives detected images from the detection units. The data processing unit generates icons by calculating the relative position and relative distance of the neighboring vehicles based on the detected images. The display unit displays icons based on the calculation result.
Patent KR-20080093218-A (KR)
Title: Height adjusting pipe member and joint for sprinkler head
Inventor: SHIN SANG HOON
IPC: A62C35/68
Filed: 2007-04-16
Abstract: Height adjusting pipe member and joint for a sprinkler are provided to adjust the height of a sprinkler head easily after the ceiling finishing material is installed by using a nut connected to a connection pipe. A height adjusting pipe member for a sprinkler includes a connection pipe(70), a rubber packing(80), a nut(90), a control pipe(100) and a sprinkler head. The connection pipe is connected to a branch piping divided from fire extinguishing piping. The rubber packing is inserted into a packing position surface(72) formed on the lower end of the connection pipe. The nut is screw-coupled to the lower end of the connection pipe. The control pipe is inserted into the lower part of the connection pipe, after passing through the nut. The sprinkler head is installed on the lower part of the control pipe.
Patent KR-20080094247-A (KR)
Title: Liquid crystal compound and liquid crystal display using the same
Inventor: HUH IL KOOK
IPC: C09K19/12
Filed: 2007-04-19
Abstract: A liquid crystal compound is provided to realize rapid liquid crystal alignment and an improved response rate, thereby imparting an improved driving rate to a liquid crystal display device. A liquid crystal compound comprises: a first compound represented by the following formula 1; and a second compound represented by the following formula 2. In formula 1, R1 represents an alkyl or alkenyl group. In formula 2, R2 represents an alkyl group, and R3 represents an alkenyl group. The second compound includes at least one compound selected from compounds wherein R2 is ethyl, compounds wherein R2 is propyl and compounds wherein R2 is butyl.
Patent KR-20080097853-A (KR)
Title: Conductive structure and method for forming the same, and non-volatile memory device including the conductive structure and method for forming the same
Inventor: CHOI BYUNG YONG
IPC: H01L21/3205
Filed: 2007-05-03
Abstract: A conductive structure and a method of formation thereof are provided to reduce the parasitic capacitance between the conductive layer patterns. The conductive construct includes the first interlayer insulating(102) film formed on the substrate(100); first layer conductive layer patterns(110) equipped on the first interlayer insulating film; the insulating film structure(115) having the recess among first layer conductive layer patterns; the second level conductive layer pattern(118) in which the lower surface is positioned higher than the lower surface of the first layer conductive layer pattern. The second level conductive layer pattern is positioned in the recess which is included in the insulating film structure.
Patent KR-20080097866-A (KR)
Title: Digital content linking system of universal content identifier based
Inventor: KANG SANG UG
IPC: G06F17/30
Filed: 2007-05-03
Abstract: A digital contents linking system based on universal contents identifier is provided to implement the vitalization of UCI(Universal Contents Identifier) classification use, and national use through spreading UCI use which is applied to individual digital contents. A UCL(Universal Content Linker) client(110) provides UCI based information search service. The UCL server performs the subscriber authentication process of the UCL client, and provides the search result concerning the information search request of the general purpose content id base. The UCL client produces new digital contents which are connected to the information link of the general purpose content id which is provided to the search result.
Patent KR-20080102692-A (KR)
Title: Computer keyboard
Inventor: JEONG DA EUN
IPC: G06F1/16
Filed: 2007-05-21
Abstract: A rotation apparatus of the keyboard for the computer capable of circulating the keyboard to horizontal direction with left and right is provided to prevent from keyboard being tottery as top and bottom by the power even in the frequent input operation pressing the dial pad of keyboard to the finger and to reduce the error in data input using keyboard. A rotation apparatus of the keyboard for the computer comprises as follows. The turning member which is tightened and mounted on the bottom region of keyboard to the either side in order to circulate keyboard to the right and left horizontal direction is included. The width reference line(Y) is abeam with the longitudinal center-line(X) of the turning member in the rib neighborhood of the base(21) part of both ends is set up. The roller part for inclining the shift angle which the width reference line and the axis of rotation(Z) of the roller is comprised to the angle of 5° or 85° range is included.
Patent KR-20080007092-A (KR)
Title: Photocathode lighting device, method for manufacturing the same and exposure apparatus using photocathode lighting device
Inventor: JEONG HYO SOO
IPC: H01L21/027
Filed: 2007-05-28
Abstract: A photocathode lighting device, a method for manufacturing the same, and an exposure apparatus using the photocathode lighting device are provided to manufacture an environment-friendly Hg-free planar lamp device with light generated by colliding emitted electron and phosphor. An exposure apparatus includes a photocathode lighting device(200) and a stage. The photocathode lighting device includes a light source unit(210), a cathode plate(220), a metallic mask layer(230), a photocathode(240), an anode plate, and a phosphor. The light source unit emits a first light. A large area of the cathode plate is in contact with the light source unit. The metallic mask layer is attached to the cathode plate and has a plurality of repeatedly formed holes. The photocathode is formed on a surface of the metallic mask layer and emits an electron by receiving the first light. The anode plate is formed by being spaced apart from a facing surface of the cathode plate. The phosphor is formed on a lower part of the anode plate and emits a second light when being collided with the emitted electron. The stage is mounted with an exposed body for projecting a pattern of a pattern mask by the second light.
Patent KR-20080105484-A (KR)
Title: Fabricating method for capacitor embeded print circuit board
Inventor: PARK SE HOON
IPC: H05K3/30
Filed: 2007-05-31
Abstract: A fabricating method for capacitor built in a metal layer is provided to prevent a crack due to the difference of thermal expansion coefficient by forming capacitor on the metal support layer having sufficient thickness. A fabricating method for capacitor built in a metal layer is comprised of step: forming a capacitor(110) on the top of a support layer; forming an insulating layer(130) surrounding the capacitor at the top of the support layer; forming a circuit pattern(120) on the top of a dielectric layer; filling a conductive material inside the via hole(150) after forming a via hole passing through the insulating layer and the circuit pattern; laminating the circuit layer to the desirous lamination number through a build up(Build-Up) process on the top of the dielectric layer; removing the support layer(100).
Patent KR-20080109439-A (KR)
Title: Method and apparatus for contrast enhancement
Inventor: HAN YOUNG RAN
IPC: H04N5/57
Filed: 2007-06-13
Abstract: A method and an apparatus for enhancing contrast are provided to divide an input image into a plurality of blocks and scan the entire block once, thereby removing limitation of memory and performing time. An image is divided into a plurality of blocks and an average luminance value is calculated(S102). A surrounding luminance value is interpolated per an input pixel of the image by using the average luminance value(S103). Contrast of the input pixel is improved by using the surrounding luminance value of the interpolated input pixel and a characteristic luminance value of the input pixel(S105).
Patent KR-20080029760-A (KR)
Inventor: YOO IN SANG
IPC: A47J37/00
Filed: 2007-06-29
Abstract: A dry prevention device for the skin of meat in a barbecue device is provided to moisten the skin of roasted meat and preclude the skin of meat from being burnt by installing a water pump for pumping water inside a container. A dry prevention device for the skin of meat in a barbecue device comprises a container(31), a water pump(33), and a hose(34). The container installed inside the closed space stores water. The water pump submerged inside the container pumps the water by applying the power. The hose, whose one end is fixed on an outlet of the water pump and other end is adjacent to a wall(35) in the closed space, includes plural jetting holes(34a) for jetting the water. The skin of meat is prevented from being burnt or being hardened due to the water evaporated by the heat of high temperature by continuously pumping the water onto the wall in the closed space.
Patent KR-20080042666-A (KR)
Title: Apparatus and method for detecting laser beam by light-heat energy conversion
Inventor: CHU KWANG UK
IPC: G01J1/04
Filed: 2007-07-02
Abstract: An apparatus and a method for detecting a laser beam by light-heat energy conversion are provided to determine wiretapping through analysis of heat distribution obtained by converting light energy of the laser beam transmitted to a window into heat energy. An apparatus for detecting a laser beam by light-heat energy conversion includes a light-heat energy converting unit(101), a plurality of heat sensing units(102), and a wiretapping determining unit(103). The light-heat energy converting unit converts light energy into heat energy. The heat sensing units sense heat. The wiretapping determining unit analyzes heat distribution. The wiretapping determining unit has a signal processing unit, a threshold determining unit, and an alarming unit. The signal processing unit processes signals transmitted from the heat detecting units by positions. The threshold determining unit determines whether a temperature difference is out of a predetermined range. The alarming unit alarms when the temperature difference is out of the predetermined range.
Patent KR-20090005552-A (KR)
Title: Fabricating method for external electrode fluorescent lamp
Inventor: KANG MOON SIK
IPC: H01J9/02
Filed: 2007-07-09
Abstract: An external electrode fluorescent lamp manufacturing method is provided to prevent the scratch and the taken off of an electrode by adamantly adhering a glass tube and an outer electrode through the solder liquid dipping process. A protective layer is formed inside the glass tube(st1,st2). A fluorescent substance is coated inside the glass tube which the first baking process is completed(st3,st4). The fluorescent substance is hardened through the second baking process under the vacuum condition(st5). The annealing process of the glass tube is performed(st6,st7). The scattering process is performed at the constant temperature in order to uniformly diffuse the inactive discharge gas inside the glass tube(st8,st9). The outer electrode is formed at both ends of the glass tube. The solder liquid dipping process is performed(st10,st11).