baber/WOPTO huggingface dataset:
Patent KR-20100058748-A (KR)
Title: Die for cutting a tab ic film and method of manufacturing the die
Inventor: SUH HAN KOO
IPC: B65H35/04
Filed: 2008-11-25
Abstract: PURPOSE: A mold for cutting a TAB IC(Tape Automated Bonding Integrated Circuit Film) and a manufacturing method thereof are provided to improve the positional precision of first and second openings and first and second alignment pin holes by simultaneously processing the first and second openings and the first and second alignment pin holes. CONSTITUTION: A manufacturing method of a mold for cutting a TAB IC comprises following steps. Upper and lower molds(110,120) are laminated. First and second openings are and first and second alignment pin holes are processed, the first and the second openings pass through the center of the upper and lower mold, and the first and the second alignment pin holes are placed on the both sides of the first and second openings and pass through the upper and lower molds. The punch is fixed to the upper mold. The upper and lower molds are aligned by inserting the alignment pins into the first and the second alignment pin holes. A guide member(160) is assembled with the upper and lower molds and moves the upper mold to the lower mold in order to cut the TAB IC placed on the lower mold by shearing force of the lower mold and a punch.
Patent KR-20100060082-A (KR)
Title: Screw making method and device for a preform
Inventor: KIM SEUNG HAN
IPC: B23G1/26
Filed: 2008-11-27
Abstract: PURPOSE: A screw machining method of a preform and an apparatus thereof are provided to prevent cracks and damage to threads formed on a preform by controlling the cutting depth during machining a screw. CONSTITUTION: A screw machining method of a preform comprises following steps. Super light alloy or a ceramic-based preform is loaded on a working position. The vertical, horizontal, and rotational positions of a bit(50) are set on each origin. The bit is horizontally moved by a servo motor and the cut depth is set. The preform is screw-processed by rotating and moving down the bit by a pair of servo motors during sintering the preform. The bit is restored to the origin of the horizontal position. The bit is restored to the origin of the rotational position and the vertical position.
Patent KR-20090063096-A (KR)
Title: Wobble signal extraction circuit and optical disk device
Inventor: SENBA KIMIMASA
IPC: G11B7/007
Filed: 2008-11-28
Abstract: A wobble signal extraction circuit and an optical disk device are provided to uniform amplitude balance of a first signal and a second signal by computing the exclusive OR of binarized RF signal factor and binarized wobble signal. A wobble signal extraction circuit comprises: a RF signal factor acquisition unit acquiring RF signal factor in one side of first signal and second signal; a wobble signal acquisition unit acquiring the wobble signal by subtracting the second signal from the first signal; a RF signal factor binarization unit binarizing the RF signal factor; a wobble signal binarization unit binarizing the wobble signal; and an exclusive OR computing part(132) computing the exclusive OR of the binarized RF signal factor and the binarized wobble signal.
Patent KR-20100061906-A (KR)
Title: Screw conveyer
Inventor: SOHN JAE WON
IPC: B23B47/34
Filed: 2008-12-01
Abstract: PURPOSE: A screw conveyer is provided to discharge by-products and loaded chips by forward and reversely a screw to outside of a conveyor. CONSTITUTION: A screw conveyer comprises a clutch unit(100). The clutch unit comprises a drive shaft(110), a plurality of balls(120), a dog ring(130), a spring(140), a screwnut a housing, and a detector(200). The drive shaft has a male screw, a flange, and a plurality of ball receiving grooves of the flange. An oblique part of the dog ring is formed in the side touching with a plurality of balls. The spring is arranged in the outside of the dog ring. The screwnut is coupled in the male screw and prevents the separation of the locking dog ring and the spring. The housing has a ball groove contacting with the ball. The detecting apparatus detects a backward movement of a locking dog ring.
Patent KR-20100066148-A (KR)
Title: Metal credit card and method for making the same
Inventor: KIM BONG CHAN
IPC: G06K19/077
Filed: 2008-12-09
Abstract: PURPOSE: A metal credit card and a method for making the same are provided to shorten the process of manufacturing the metal credit card by simplifying a metal credit card making process, thereby reducing the cost of producing the metal credit card. CONSTITUTION: The surface and edges of a metal plate of a metal credit card shape are grounded(S6). Barrel polishing is performed on both surfaces of the metal plate(S8). A specific plating layer is formed for the design of the metal credit card(S12). An icon and a design pattern is generated using a laser(S16). Characters relevant to a card number, a name, and valid period is formed on the metal plate(S20).
Patent KR-20100066608-A (KR)
Title: Exterior electronic control unit apparatus, and method, apparatus and vehicle for extending electronic control unit with the same
Inventor: RYU HYUN KI
IPC: B60R16/02
Filed: 2008-12-10
Abstract: PURPOSE: An exterior ECU(Electronic Control Unit) apparatus, a vehicle ECU extension method/apparatus, and a vehicle using the same are provided to provide additional services and improved performance by extending a vehicle ECU using the exterior ECU apparatus. CONSTITUTION: An ECU extension method for a vehicle(100) is as follows. An external ECU apparatus(110) mounted on an external ECU apparatus slot is recognized. The ECU ID(Identification) of the external ECU apparatus is read out. An embedded ECU(130) having the same ECU ID as the ECU ID is searched. The embedded ECU is replaced or supplemented with the external ECU apparatus.
Patent KR-20100066730-A (KR)
Title: Apparatus and method for calculating modular-3
Inventor: JO GWEON DO
IPC: G06F1/32
Filed: 2008-12-10
Abstract: PURPOSE: A device and a method for calculating modular-3 are provided to appropriately utilize characteristic of drainage of three, thereby reducing calculation process less than existing modular-3. CONSTITUTION: A device stores location of top bit of inputted target value in POS value(102). The device substitutes 0 for continuous two 1 among inputted binary A value from LSB(Least Significant Bit)(104). The device stores location of 1 which is a biggest weight among the binary A value(106). If POS is bigger than 1, the device initializes all the B value into 0(108,110). The device subtracts B value generated as a random drainage of three from the A value(112).
Patent KR-20100066789-A (KR)
Title: Adhensive composition for semiconductor device and adhensive film consisting of the same
Inventor: CHOI HAN NIM
IPC: C09J163/00
Filed: 2008-12-10
Abstract: PURPOSE: An adhesive composition for a semiconductor device is provided to prevent the reliability of a semiconductor chip from getting fallen due to transition metal or transition metal ions and to enhance the reliability by increasing the tensile strength of a film. CONSTITUTION: An adhesive composition for a semiconductor device comprises: a polymer binder including a monomer with a transition metal-capturing group; an epoxy resin; a phenolic curable resin; a curing catalyst; a silane coupling agent; and a filler. The transition metal-capturing group oxidizes or reduces transition metal or hinders the mobility of the transition metal. The transition metal-capturing group includes one or more which are selected from -CN, -COOH, -NCO, -SH, or -NH.
Patent KR-20100067150-A (KR)
Title: Finless heat exchanger
Inventor: OH KWANG HUN
IPC: F28F9/013
Filed: 2008-12-11
Abstract: PURPOSE: A finless heat exchanger is provided to reduce the manufacturing costs and the weight of a heat exchanger by omitting a heat-radiating fin and to reduce the probability of the leakage of heat exchange media by using an integrally manufactured tube. CONSTITUTION: A finless heat exchanger comprises: a tube(20) wherein heat exchange media flows in the inside and a plurality of tube-tank unit bodies(50) is arranged to the longitudinal direction in parallel in both end part; and a unit tank(12) which is composed of a pair of unit tank plates(11) which is interconnected each other and wherein a cup(14) which includes a tube insertion groove(15) is formed in one side. The unit tank is inserted into the tube-tank unit body and is combined. A through-hole(13) in which the heat exchange media passes through is formed in the cup.
Patent KR-20090078731-A (KR)
Title: Method for transmitting and receiving signal based on hybrid automatic repeat request scheme in wireless mobile communication system
Inventor: LEE MI HYUN
IPC: H04B7/26
Filed: 2008-12-16
Abstract: A method for transmitting and receiving a signal based on a hybrid automatic repeat request scheme in wireless mobile communication system are provided to maximize the symmetry of up link and down link according to system performance. A method for transmitting and receiving a signal based on a hybrid automatic repeat request scheme in wireless mobile communication system is comprised of the steps: If the number of down link sub frames and number of uplink sub frames are identical or not, the number of the sub frame is determined to have a relation of signal transmission and reception with at least one sub frame; and signal communication is performed through at least one down link frame and up link frame. A signal transmission and reception relation is determined by an equation of u =foor(d/(m/n)).
Patent KR-20100069857-A (KR)
Title: Girder segment for continuous support and manufacturing method thereof
Inventor: LEE PIL GOO
IPC: E01D2/00
Filed: 2008-12-17
Abstract: PURPOSE: A continuous support segment and a manufacturing method thereof is provided to improve internal force by loading the opposite moment against the moment applied by load in advance using a tendon. CONSTITUTION: A continuous support segment(200) comprises a box girder(22), a horizontal bracing(30), an anchorage member(50), and a precast concrete. The horizontal bracing is coupled between the steel girders of the box girder and suppress the deflection displacement of the steel girders. The anchorage member is coupled with both ends of the tendon passing through the horizontal bracing and is mounted on one side and the other side of the box girder. The precast concrete is combined with the lower part of the box girder.
Patent KR-20100070459-A (KR)
Title: Control device for wheel alignment of car
Inventor: LEE SUNG KEUN
IPC: B62D17/00
Filed: 2008-12-18
Abstract: PURPOSE: A wheel alignment control device of a vehicle is provided to easily adjust a camber angle and a caster angle by using a camber angle adjusting unit and a caster angle adjusting unit. CONSTITUTION: A wheel alignment control device of a vehicle comprises: a knuckle(110) which is assembled in a driving side hub of a vehicle; a strut assembly(120) which is communicated and coupled with the bottom part of a strut assembly and the top part of a knuckle which is accommodated in the bottom part of a strut assembly; and a camber angle adjusting unit(130) which includes an anchoring bolt(131) which comprises a screw thread fixed and coupled in a screwnut(N) and an eccentric bolt(132) whose screw thread is eccentrically composed to nut-couple by adjusting a camber angle.
Patent KR-20100076220-A (KR)
Title: Chemical-mechanical polishing apparatus
Inventor: KO JONG HWAN
IPC: B24B37/00
Filed: 2008-12-26
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) apparatus is provided to polish a wafer with the polished surface faced upward, thereby removing the need for turning the wafer upside down. CONSTITUTION: A CMP apparatus(100) comprises a polishing platen(110), a mounting unit(120), and a polishing head(130). The polishing platen is rotated with a rotational driving unit(111). The mounting unit is installed on the upper side of the polishing platen. A wafer(W) is installed in the mounting unit with a polished surface(P) exposed upward. The polishing head is installed on the top of the polishing platen to rotate a polishing pad(131) and polish the polished surface of the wafer.
Patent KR-20100078085-A (KR)
Title: Vehicle multi-function black box with a solar cell
Inventor: KIM MOON SOO
IPC: B62D41/00
Filed: 2008-12-30
Abstract: PURPOSE: A multi-functional black box for a solar power based vehicles is provided to monitor the state of a vehicle always by supplying power to a black box. CONSTITUTION: A multi-functional black box for a solar power based vehicles comprises a power supply part(200) and a vehicle monitoring part(300). The power supply part charges and discharges the power. The vehicle monitoring part monitors the vehicle inside and outside by receiving the power from the power supply part. The power supply part is composed of a solar cell(210), a storage battery(230), and a power control part(220). The solar cell changes solar energy to electrical energy. The storage battery charges and discharges the power supplied from the solar cell. The vehicle monitoring part is composed of a camera(320), a sensor part(330), a monitoring control part(310), and a monitor(340).
Patent KR-20100078652-A (KR)
Title: Washing machine
Inventor: CHOI DONG HA
IPC: D06F58/20
Filed: 2008-12-30
Abstract: PURPOSE: A laundry processor is provided to transfer the restoring force after moving a fluid passage by an elastomer by forming a connecting part connected with the elastomer on the fluid passage opening/shutting part. CONSTITUTION: A laundry processor comprises: a water supplying path(168) wherein fluid is flown; an elastomer which is arranged in the inner side of the water supplying path and forms restoring force to the opposite direction of the flow direction of fluid; and a fluid passage opening/shutting part which is arranged in one side of the elastomer and wherein the elastomer is inserted. The fluid passage opening/shutting part opens and closes the water supplying path.
Patent KR-20080047348-A (KR)
Title: Cucurbituril added cigarettes and manufacturing method thereof
Inventor: KIM KI MOON
IPC: A24D3/08
Filed: 2006-03-09
Abstract: A cigarette including cucurbituril, a hollow shaped nano-particle and a method for manufacturing the same are provided to reduce generation of harmful ingredients from the cigarette. A cigarette(10) including cucurbituril comprises: a cigarette rod(11) made of processed tobacco leaves; and a cigarette filter(12) including cucurbituril particles, which is combined with one side of the cigarette rod. A method for manufacturing the cigarette including cucurbituril includes the steps of: manufacturing the cigarette rod by mixing, processing, cutting, and wrapping with cigarette paper; manufacturing the cigarette filter by adding cucurbituril; and combining the cigarette rod and the cigarette filter.
Patent KR-20080032213-A (KR)
Title: Plotting method and device
Inventor: NAKAYA DAISUKE
IPC: G03F7/20
Filed: 2006-07-28
Abstract: A plotting device includes a plotting head for forming a plotting point on a substrate. The plotting head is moved relatively against the substrate and the plotting head plots an image on the substrate according to the movement. It is possible to suppress degradation of image quality caused by vibration of the setting environment without increasing the cost. A relative positional difference between the substrate and the plotting head during plotting of an image is acquired and according to the acquired positional difference, the plotting point formation position by the plotting head is corrected.
Patent KR-20080024236-A (KR)
Title: Lithographic contact elements
Inventor: MATHIEU GAETAN L
IPC: H01L23/48
Filed: 1999-12-01
Abstract: A method of forming an interconnection, including a spring contact element, by lithographic techniques. In one embodiment, the method includes applying a masking material over a first portion of a substrate, the masking material having an opening which will define a first portion of a spring structure, depositing a structure material (e.g., conductive material) in the opening, and overfilling the opening with the structure material, removing a portion of the structure material, and removing a first portion of the masking material. In this embodiment, at least a portion of the first portion of the spring structure is freed of masking material. In one aspect of the invention, the method includes planarizing the masking material layer and structure material to remove a portion of the structure material. In another aspect, the spring structure formed includes one of a post portion, a beam portion, and a tip structure portion. ® KIPO & WIPO 2008
Patent KR-20080030690-A (KR)
Title: Method of preserving dried polycarbonate resin, and method of wet-molding resin
Inventor: TOKUDA TOSHIMASA
IPC: C08J7/00
Filed: 2002-05-07
Abstract: A method of preserving dried polycarbonate resin characterized in that dried polycarbonate resin is preserved by sealing it in a moisture impermeable flexible bag. According to the invention, it is possible to provide a method of preserving dried polycarbonate resin that does not need to dry it before dissolving it in a solvent.
Patent KR-20080065268-A (KR)
Title: Knitting device for making a thick double-sided textile
Inventor: ABRAMO JACQUES
IPC: D04B9/08
Filed: 2006-07-28
Abstract: The invention relates to a knitting device for making a double-sided textile comprising two outer laps (1,2) that are knitted and joined to one another by means of a ground yarn (4). This device comprises two groups of needles (6) that move in translation on a respective needle bed (5) following a continuous rectilinear trajectory in a respective plane (P1, P2). The positions of the hook (7) of a needle (6) of at least one group respectively between its knitting station and its bonding station are situation on both sides of the intersecting straight line (D) between said two planes (P1, P2). In addition, the lift of the needle (6) between its knitting removal station is less than the lift of the needle (6) between its removal station and its bonding station.
Patent KR-20080042116-A (KR)
Title: Siox:si composite articles and methods of making same
Inventor: STEVENSON DAVID E
IPC: H01B1/04
Filed: 2006-08-11
Abstract: Articles are made from silicon oxide and electrically conductive doped silicon materials that are joined in a protective environment to yield a composite SiOx: Si material that exhibits the properties of SiOx and yet is electrically conductive due to the presence of the Si. Articles from such composite materials find many uses, such as for targets for DC and/or AC sputtering processes to produce silicon oxide thin films for touch-screen applications, barrier thin films in LCD displays and optical thin films used in a wide variety of applications.
Patent KR-20080044288-A (KR)
Title: Semiconductor stacked die/wafer configuration and packaging and method thereof
Inventor: POZDER SCOTT K
IPC: H01L23/48
Filed: 2006-08-30
Abstract: A reciprocal design symmetry allows stacked wafers (120, 122) or die (154) on wafer to use identical designs or designs that vary only by a few layers (e.g. metal interconnect layers). Flipping or rotating one die or wafer allows the stacked die to have a reciprocal orientation with respect to each other which may be used to decrease the interconnect (270-279, 89-80) required between the vertically stacked die and or wafers. Flipping and/or rotating may also be used to improve heat dissipation when wafer and/or die are stacked. The stacked wafers or die may then be packaged.
Patent KR-20080046703-A (KR)
Title: Heated shaving razors
Inventor: SZCZEPANOWSKI ANDREW ANTHONY
IPC: B26B21/44
Filed: 2006-10-06
Abstract: Razors and systems for wet shaving are provided. The razors include a heating element and a heating material that may be heated by the heating element. Some systems include a holder for the razor, comprising contacts positioned to engage electrical contacts of the razor and deliver power from a power source to the heating element.
Patent KR-20080043883-A (KR)
Title: Vehicle steering apparatus
Inventor: YAMAZAKI IPPEI
IPC: B62D6/10
Filed: 2006-10-10
Abstract: A vehicle steering apparatus enabling a great returning torque to be prevented from acting when a steering wheel is turned so as to improve the feeling of steering. In steps S12 to S16 of an assist control program, the torque (assist torque) of an electric motor (15) is calculated by adding (actually subtracting) the returning torque g.Trto to the wheel-turning torque Tc. According to the assist torque, the electric motor is driven and controlled. In this drive and control, when the steering torque is high, the returning torque gain g calculated at step S14 is small, and therefore the returning torque g.Trto is small or zero. As the force (torque) required to steer the steering wheel increases, the influence of the returning torque becomes small. Hence, the feeling of steering when the steering wheel is turned is improved.
Patent KR-20080067376-A (KR)
Title: Compositions of alpha-fetoprotein and inducers of apoptosis for the treatment of cancer
Inventor: PAK VLADIMIR
IPC: A61P35/00
Filed: 2006-11-15
Abstract: The invention relates to novel compositions comprising alpha-fetoprotein (AFP) and methods for preventing, treating or inhibiting a malignant neoplasm expressing an alpha-fetoprotein receptor (AFPR) with or without multidrug resistance. Compositions comprising a non-covalent complex of an exogenous AFP, and at least one apoptosis-inducing agent selected from the group comprising mitochondrial membrane permeabilizing agents, mitochondrial pore opening inducing agents, ionophores, caspase 9 activators, caspase 3 activators and retinoids, are provided, wherein the at least one apoptosis-inducing agent reversibly binds to the exogenous AFP. The invention also provides for a process for butanol extraction of porcine alpha-fetoprotein obtained from blood and amniotic fluid extracted during early embryogenesis.
Patent KR-20080081193-A (KR)
Title: Content development and distribution using cognitive sciences database
Inventor: BROOKS BRIAN E
IPC: G06Q10/00
Filed: 2006-12-29
Abstract: Computer implemented methods and systems facilitate development and distribution of content for presentation on a display or a multiplicity of networked displays, the content including content elements. The content elements may include graphics, text, video clips, still images, audio clips or web pages. The development of the content is facilitated using a database comprising design rules based on principles of cognitive and vision sciences. The database may include design rules based on visual attention, memory, and/or text recognition, for example.
Patent KR-20080085060-A (KR)
Title: Self-curling knitted sleeve and method of fabrication
Inventor: BAER ANGELA L
IPC: D04B1/24
Filed: 2006-12-29
Abstract: A warp knit self-curling fabric and methods of construction thereof provides an elongate sleeve having overlapping edges for protecting elongate members. The fabric includes warp stitches and a plurality of weft stitches. The fabric comprises at least three yarns warp knit together, wherein one of the weft stitches is knit using a tricot stitch of a monofilament under tension to bias the fabric into a self-curled configuration about a central space. The monofilament forms an inner surface of the sleeve.