baber/WOPTO huggingface dataset:
Patent KR-20070079004-A (KR)
Title: Optical element and moisture-proof coating method thereof
Inventor: KOJIMA TATSUYA
IPC: G02B1/08
Filed: 2007-01-30
Abstract: An optical element and a moisture-proof coating method thereof are provided to prevent a glass substrate from being separated from a phase difference film by restricting degradation generated according to the elapse of time even under the high-temperature and high-humid environment. A moisture-proof coating method of an optical element having glass substrates(4,5) bonded on the surface of a birefringent film(1) by an adhesive agent(2,3) is composed of a step of preparing a solution by mixing soluble fluorine resin and ethylene compounds at the predetermined mixing ratio and a step of moisture-proofing the optical element by dipping the optical element interposed between the glass substrate and the birefringent film in the solution and forming a coating(12) on the end section of the adhesive agent applied between the glass substrate and the birefringent film.
Patent KR-20070079034-A (KR)
Title: Motor-driven surgical cutting and fastening instrument with user feedback system
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/125
Filed: 2007-01-31
Abstract: A motor-driven surgical cutting and fastening instrument with a user feedback system is provided to offer feedback of position, force, and/or deployment of the end effector to the user. A motor-driven surgical cutting and fastening instrument includes an end effector(12), a main driving shaft assembly, and a handle(6). The end effector includes a movable cutting unit for cutting an object which is arranged at the end effector. The main driving shaft assembly is connected to the end effector. The handle is connected to the main driving shaft assembly. The handle includes a gear driving train, a main motor, and a firing trigger(20). The gear driving train is connected to the main driving shaft assembly. The main motor actuates the gear driving train. The firing trigger is configured to drive the motor, when the firing trigger is withdrawn. A rotation position of the firing trigger is related to a position of the cutting unit of the end effector.
Patent KR-20080076286-A (KR)
Title: Laundry device
Inventor: JEONG JI AN
IPC: D06F39/00
Filed: 2007-02-15
Abstract: A washing machine is provided to prevent entering of water into a card reader by cutting a part of a bottom surface of a card guide. A washing machine comprises a card reader(220), a card reader cover(210), and a card guide(230). The card reader extracts the contents from a card. The card reader cover has an insertion port where the card is inserted. The card guide, assembled to a rear part of the card reader cover, and guides the card to the card reader. The shape and the size of the card guide are the same as those of the card reader.
Patent KR-20070093814-A (KR)
Title: Vortex shedding cyclical propeller
Inventor: SIEGEL STEFAN GUNTHER
IPC: B63H1/28
Filed: 2007-02-26
Abstract: A vortex shedding cyclical propeller is provided to change dynamically a pitch of blades by being eccentrically mounted on a shaft to generate a free vortex in a fluid. A vortex shedding cyclical propeller includes a shaft(412), a blade(410), a linkage device, a control system, a motor, and a device. The blade has an adjustable attack angle. The linkage device eccentrically connects the blade to the shaft. The control system can be operated to change the attack angle so that the blade generates at least one dynamic vortex during each revolution of the shaft. The motor drives the shaft. An operation of the blade provides momentum to fluid. The device receives energy guided by an operation of the fluid from the shaft. The linkage device includes a base(415) and a blade shaft. The base is attached to the shaft. The blade shaft is installed on the base.
Patent KR-20070090759-A (KR)
Title: Electronic substrate, semiconductor device, and electronic device
Inventor: HASHIMOTO NOBUAKI
IPC: H01L23/12
Filed: 2007-02-27
Abstract: An electronic substrate is provided to decrease the number of connection terminals of an electronic substrate by enabling transmission and reception of signals while using a plurality of inductor devices formed on an electronic substrate. A base member(10) has an active surface and a back surface. A plurality of inductor devices are formed on the active surface or the back surface. The plurality of inductor devices can include a first inductor device(80) and a second inductor device(40) that has a different inductance value from that of the first inductor device and an adaptable frequency.
Patent KR-20070067019-A (KR)
Title: Two-step supporting pile and construction method thereof
Inventor: SONG KI YONG
IPC: E02D5/48
Filed: 2007-03-02
Abstract: A two-step supporting pile and a construction method of the two-step supporting pile are provided to maximize support effects by dispersing bearing capacity in two steps by having an intermediate extension portion having the larger outside diameter between a front end portion and a rear end portion. The two-step supporting pile(10) buried under the ground to enhance the internal force of the foundation or the ground includes a front end portion(11), an intermediate extension portion(12) connected from the front end portion to have the larger outside diameter than the outside diameter of the front end portion and a rear end portion(13) connected from the intermediate extension portion to have the smaller outside diameter than the outside diameter of the intermediate extension portion, wherein the front end portion and the intermediate extension portion are formed to be stepped and the intermediate extension portion is grounded with the ground to disperse pile bearing capacity to the front end portion and the intermediate extension portion. The construction method of the two-step supporting pile comprises the steps of excavating the ground using an excavator, filling up the excavated ground with filler, driving the two-step supporting pile in the excavated ground, and hitting the two-step supporting pile lightly and anchoring the front end portion of the two-step supporting pile.
Patent KR-20080080844-A (KR)
Title: Light emitting device
Inventor: KOO HONG MO
IPC: H05B33/04
Filed: 2007-03-02
Abstract: A light emitting device is provided to increase a getter receiving space by forming a side surface of a protection unit facing a pixel unit to have a concave curvature, thereby minimizing damage of the pixel unit due to moisture. A light emitting device(300) includes a substrate(310), a pixel unit(320), and a protection unit(360). The pixel unit is formed on the substrate. The protection unit is sealed together with the substrate to cover the pixel unit. A portion of the protection unit corresponding to the pixel unit has a positive curvature in a direction getting away from the substrate. The protection unit has one curvature wholly and includes a getter(350) which is formed at a side surface facing the pixel unit in a region which gets away from the substrate farthest.
Patent KR-20080082117-A (KR)
Title: Hamburger patty made of krill meat and the method of preparing the same
Inventor: YOO BYEONG HWA
IPC: A23L17/10
Filed: 2007-03-07
Abstract: A method of producing a hamburger patty containing krill meat by mixing krill meat with natural material such as soybean paste(Doenjang), shepherd's-purse, wine and the like is provided to prepare the hamburger patty with the flavor and texture of meat. Krill meat is ground or chopped. Then 50 to 90% by weight of ground krill meat is mixed with 3 to 30% by weight of starch, 1 to 10% by weight of traditional soybean paste, 3 to 7% by weight of egg white, 0.5 to 7% by weight of blanched shepherd's-purse, 6 to 9% by weight of olive oil, 0.1 to 3% by weight of garlic juice, 0.1 to 3% by weight of black pepper powder and 1 to 5% by weight of wine, heated at 100 to 200deg.C for 2 to 6hr and cooled at 5 to 7deg.C for 10 to 20min.
Patent KR-20080087254-A (KR)
Title: Method and system for transmitting/receiving data in a communication system
Inventor: YU TAK KI
IPC: H04L7/06
Filed: 2007-03-26
Abstract: A data transceiving method in a communication system and a system therefor are provided to transceive data by using a receiving coding matrix and a transmission coding matrix, thereby minimizing ICI(Intercarrier Interference) and improving data transceiving efficiency and system performance by minimizing ICI. When plural transmission signals are inputted, a transmitter(100) binds the transmission signals, individually multiplies transmission coding matrices by the bound transmission signals, and transmits the transmission signals bound by the matrices to a receiver(150). When plural receiving signals are received from the transmitter, the receiver binds the receiving signals, individually multiplies receiving coding matrices by the bound receiving signals, and outputs the receiving signals multiplied by the matrices.
Patent KR-20080087543-A (KR)
Title: Mobile electronic device and power management method thereof
Inventor: AHN KYUNG MO
IPC: H04B1/40
Filed: 2007-03-27
Abstract: A mobile electronic device and a power management method thereof are provided to secure minimum call time by interrupting the power supplied to an RF(Radio Frequency) communication chip and a smart card chip when the residue of the battery of a mobile terminal gets less. A mobile electronic device is comprised of a battery(140), an RF communication chip(110), a smart card chip(120), and a controller(150). The RF communication chip executes wireless communication with the external. The smart card chip is electrically connected with the RF communication chip. The controller selectively supplies power to the RF communication chip and the smart card chip according to the residue of the battery. The controller comprises a battery residue detector(151). The battery residue detector detects the residue of the battery and outputs the first and second switching signals to respectively and selectively supply power to RF communication chip and the smart card chip according to the detected residue.
Patent KR-20080088033-A (KR)
Title: Plasma display panel and method of preparing the same
Inventor: KWEON TAE JOUNG
IPC: H01J11/02
Filed: 2007-03-28
Abstract: A plasma display panel and a manufacturing method thereof are provided to improve an adhesion property between two layers by decreasing a concentration difference between first and second materials in an interface between a dielectric layer and a barrier rib. A plasma display panel includes a substrate(171), a dielectric layer(175), and a barrier rib(180). The dielectric layer is formed on the substrate. The barrier rib is adjoined with the dielectric layer. The dielectric layer or the barrier rib has a first or second material with different etching selectivity. The first material has a lower etching selection ratio than the second material. The dielectric layer contains the first material as a main component. The barrier rib contains the second material as the main component.
Patent KR-20080088865-A (KR)
Title: Light emission device and display device
Inventor: YOO SEUNG JOON
IPC: H01J1/30
Filed: 2007-03-30
Abstract: A light emitting device and a display device are provided to minimize brightness decrease of the display device by decreasing a distance between a second substrate and a diffusion plate. A light emitting device includes a vacuum container, an electron emitting unit(16), a light emitting unit(18), and an irregular reflection layer(34). The vacuum container includes first and second substrates and a sealing member. The electron emitting unit is arranged on the first substrate to face the second substrate and includes driving electrodes and electron emitters. The light emitting unit is arranged on the second substrate to face the first substrate and includes a fluorescent layer and an anode electrode, which is arranged on one surface of the fluorescent layer. The irregular reflection layer is arranged on an outer surface of the second substrate and corresponds to a non-light emitting region of the light emitting unit.
Patent KR-20080089848-A (KR)
Title: Emulation server for emulating target device and emulation method and emulation system using the same
Inventor: YANG HYUN GON
IPC: G06F11/22
Filed: 2007-04-02
Abstract: An emulation server for emulating a target device, an emulation method and system using the same are provided to allow plural developers to monitor a driver development procedure, a real operation situation of the target device or a debug message and to perform smooth job distribution. An emulation system comprises developer terminals(210,230,250), and an emulation server(280). The developer terminals abstract a control instruction for controlling a target device in correspondence with hardware property of the target device and transmit the abstracted control instruction over a network to the emulation server. The emulation server receives the abstracted control instruction, controls the target device in correspondence with the received control instruction, and transmits an acquired emulation result to the developer terminals. The developer terminals and the emulation server communicate with each other according to the same communication protocol.
Patent KR-20070100648-A (KR)
Title: Transparent amorphous polyamide moulding compounds and use thereof
Inventor: BUHLER FRIEDRICH SEVERIN
IPC: C08L77/00
Filed: 2007-04-05
Abstract: A transparent amorphous polyamide molding compound, and its use to preparing various transparent molded products such as a lens, a spectacle frame, a visor, a light waveguide, a light coupler, a disc, a film, etc. are provided to improve fluidity, chemical resistance and optical properties. A transparent amorphous polyamide molding compound comprises a polyamide prepared by the polycondensation of an aliphatic dicarboxylic acid and a cyclic aliphatic diamine, their mixture, and an additive and/or a colorant, wherein the aliphatic dicarboxylic acid is selected from a dicarboxylic acid having 17-21 carbon atoms, the diamine is bis(3-methyl-4-aminocyclohexyl)methane(MACM), and a crosslinking agent and a photochromic agent are excluded in case of an additive and in case of a colorant, respectively.
Patent KR-20070106399-A (KR)
Title: Substrate inspection apparatus and substrate inspection method
Inventor: YAMASHITA MUNEHIRO
IPC: H01J11/40
Filed: 2007-04-13
Abstract: A substrate inspection apparatus and method is provided to judge short circuit of a wiring pattern by using a phase or output of a voltage resulted from the wiring pattern. A first electrode(21) is disposed on plural wiring patterns in a non-contact manner to supply a signal to the wiring patterns. A second electrode(22) is disposed on one wiring pattern to be inspected in a non-contact manner to supply a signal to the wiring pattern. A first signal supply member(31) applies a first signal to the first electrode, and a second signal supply member(32) applies a second signal having a phase different from the first signal to the second electrode. A detection member(4) detects a voltage of the wiring pattern to be inspected. A judging member judges the wiring pattern based on the phase of the voltage.
Patent KR-20080093743-A (KR)
Title: A bumper for median strip
Inventor: KIM HYUN JOO
IPC: E01F9/669
Filed: 2007-04-18
Abstract: A protector for a median strip is provided to prevent the damage of a barrier by mounting to cover the outside of the existing concrete barrier, to weaken the injury of a driver by reducing the impact transferred to a vehicle bumped into a barrier, to prevent the inconvenience caused by repainting a concrete barrier periodically and to discriminate easily at night or in rainy weather. A protector for a median strip comprises side bodies(10A,10B) mounted to two sides of a barrier, a cover(20) covering the top of the side bodies and the barrier, a fastening member(30) composed of a bolt(32), a nut(33) and a fastening hole(31) to fix the side bodies and the cover and provided to fix the side bodies and the cover to the barrier, and a hollow formed on the inside of the side bodies and the cover and distorted by external impact to absorb shock.
Patent KR-20080095413-A (KR)
Title: Twin target sputter system for thin film passivation and method of forming a film using the same
Inventor: RYU DO HYUN
IPC: H01L21/203
Filed: 2007-04-24
Abstract: A twin target sputter system for thin film passivation and a method of forming a film using the same are provided to perform a plasma damage free sputter process by arranging a trapezoid magnet at the center to increase plasma density and to achieve fast formation of thin film. A twin target sputter system for thin film passivation comprises a vacuum chamber, a substrate supporting unit for supporting a substrate(401) in the vacuum chamber, a yoke plate directed to the substrate, a pair of sputter gun consisting of plural magnets disposed regularly at the yoke plate, targets(310) mounted respectively on the pair of yoke plates, a gun supporting unit for supporting a pair of spatter guns, a power supplier for supplying current to the target.
Patent KR-20080098812-A (KR)
Title: Manufacturing method of vertical semiconductor light emitting device
Inventor: PARK SEONG EUN
IPC: H01L33/00
Filed: 2007-05-07
Abstract: The unevenness pattern of the nano size can be easily formed to improve the optical extraction efficiency. A step is for preparing the single crystal substrate. A step is for growing the porosity intermediate layer having the air gap of the nano size on the substrate for the single crystal growth. A step is for growing the first conductivity type semiconductor layer to fill the air gap on the porosity intermediate layer. A step is for growing successively, the active layer(35), and the second electrical conduction semiconductor layer on the first conductivity type semiconductor layer. A step is for forming the conductive supporting substrate(38) on the second electrical conduction semiconductor layer. A step is for removing the single crystal growth substrate and porosity intermediate layer to form the first conductivity type semiconductor layer having the exposed surface of the nano pattern. A step is for forming the electrode(39) in the partial region of the exposed region of the first conductivity type semiconductor layer.
Patent KR-20080101399-A (KR)
Title: Hard board and its manufacturing method
Inventor: GIM GI YEONG
IPC: D21H17/00
Filed: 2007-05-17
Abstract: A resist flame retardant hard board and a method for manufacturing the same are provided to have a flame retardant characteristic by mixing resins and flame retardant, and improved compression. A flame retardant(2) and synthetic resin(3) is mixed with a dried pulp powder(1), and it is formed into the plate shape. The composition of the hard board comprises 60~80 weight% of pulp powder, 5~20 weight% of flame retardant and 10~30 weight% of synthetic resin. The flame retardant is made by mixing more than one of ferric oxide, oxidizer 2 tin 1 lead oxide, manganese dioxide, antimony oxychloride, sodium silicate, and aluminium hydroxide.
Patent KR-20070118030-A (KR)
Title: Reticle, semiconductor chip, and method of manufacturing semiconductor device
Inventor: SUZUKI HIROYUKI
IPC: G03F1/44
Filed: 2007-06-08
Abstract: A reticle, a semiconductor chip, and a method of manufacturing a semiconductor device are provided to reduce an area of a TEG(Test Element Group) chip pattern to increase the number of the semiconductor chip per one wafer. A reticle comprises a plurality of semiconductor chip areas and a TEG(Test Element Group) chip pattern area(4a,4b). The semiconductor chip areas are arranged in one direction. The TED chip pattern area is formed between the semiconductor chip areas. A total length of the lengths of one direction of the TEG chip pattern area is equal practically to the length of one direction of the semiconductor chip pattern area.
Patent KR-20080113509-A (KR)
Title: Operating structure and method of eject pin using cooling water
Inventor: KANG DONG HA
IPC: B22D29/04
Filed: 2007-06-25
Abstract: A structure and a method for operating an eject pin by using cooling water are provided to increase the design freedom since a product is removed from a mold by the water pressure of the cooling water. A structure for operating an eject pin by using cooling water comprises an eject plate(210) formed on one side of a mold(220), a plurality of eject pins(200) which is integrally formed on one side of the eject plate, and a water channel(240) formed inside the mold, in which the eject pin is inserted so that the water pressure according to the movement of the eject.
Patent KR-20090001237-A (KR)
Title: Lonicera japonica extract with suppression of cell mutation by ultraviolet lay, extracting process thereof and composition containing the extract
Inventor: LEE SEONG TAE
IPC: A61P17/18
Filed: 2007-06-29
Abstract: A method for extracting an active ingredient capable of inhibiting the cell mutation due to UV rays from Lonicera japonica, an extract of Lonicera japonica, and a composition containing the extract are provided to improve the yield of the active ingredient. A method for extracting an active ingredient capable of inhibiting the cell mutation due to UV rays from Lonicera japonica comprises the steps of (S102) cutting Lonicera japonica; (S104) putting the cut Lonicera japonica in water and extracting it with hot water; and (S106) centrifuging the suspension obtained by the hot water extraction to obtain a precipitated extract.
Patent KR-20090004243-A (KR)
Title: Telecommunication method in wireless network
Inventor: SEOK YONG HO
IPC: H04L12/28
Filed: 2007-07-06
Abstract: A communication method in a wireless network is provided to increase the reliability of the multicast mechanism in the wireless network by enabling an access point to transmit a multicast message to a plurality of stations belonging to a multicast group, and then receive an ACK message from a reader station.. If a multicast group to which the first station(11) belongs wants to use the multicast-based reader service, the first station transmits a multicast-based reader service request(LBMS Request) message including the address of the multicast group to an access point(10)(S10). The access point transmits a multicast-based reader service report message(LBMS report message) to the first station(S11). When the multicast-based reader service is set up, the access point transmits a multicast message to the multicast group(S13). When stations receive the message, the first station transmits an ACK message to the access point(S14). The access point determines that the multicast message is successfully transmitted.
Patent KR-20090007950-A (KR)
Title: Cooling water line structure of cylinder head
Inventor: KIM HYOUNG HYOUN
IPC: F02F1/40
Filed: 2007-07-16
Abstract: A cooling water line structure of a cylinder head is provided to simplify the appearance of an engine and facilitate the flow of cooling water by arranging a cooling water line on the cylinder head. A cooling water line structure of a cylinder head comprises a cylinder head outlet pipe(100) having a first and a second and a third connecting pipes(110,120,130); and a cooling system outlet pipe(200) having a first and a second and a third and a fourth path pipes(210,220,230,240). A pair of head cooling water jackets(310,320) are connected through the first connection pipe. The second connecting pipe is connected to a cooling line of a radiator. One side of the third connection pipe is extended from the first connection pipe and the other side is connected to the cooling line of a water pump(330).