baber/WOPTO huggingface dataset:
Patent KR-20110077544-A (KR)
Title: Switching device for a vehicle
Inventor: LIM SUNG WON
IPC: H01H25/00
Filed: 2009-12-30
Abstract: PURPOSE: A switch is provided to perform stable switching function by including a hybrid switch part for alternatively choosing a push or a seesaw motion. CONSTITUTION: A printed circuit board(200) is located on the housing unit(100). A switch unit is located on the housing unit. The switch unit includes a hybrid switch part(310). The hybrid switch part comprises a hybrid switch knob part, a hybrid switch base, and the hybrid switch and alternatively performs seesaw and push motions.
Patent KR-20090048586-A (KR)
Title: Photonic crystal security device
Inventor: WHITEMAN ROBERT
IPC: G01N21/25
Filed: 2007-08-10
Abstract: An optically variable security device comprises a photonic crystal which, upon receipt of incident light, generates a first optical effect, and which, when the device is subjected-to-an external stimulus, generates a second optical effect that is different from the first optical effect. At least one of the first and second optical effects is an optically variable effect observable over a set of directions. The optically variable effect is caused by the light being selectively reflected or transmitted by the crystal.
Patent KR-20090074731-A (KR)
Title: Method for production of live samllpox vaccine
Inventor: KANEHARA TOMOMI
IPC: C12N7/02
Filed: 2007-08-06
Abstract: a safer live smallpox vaccine which contains an MSP strain in a reduced amount; and a method for production of the live smallpox vaccine. Specifically, disclosed is a method for production of a live smallpox vaccine, comprising the steps of: inoculating a master seed solution of attenuated vaccinia virus to a proper number of groups (1 to n; n is an integer) of rabbit primary kidney cells and culturing the cells; inoculating a part of the culture of each of the group to a RK-13 cell and a Vero cell, culturing the cells, and selecting and collecting a culture of a group which causes the formation of a plaque in a RK-13 cell but does not cause the formation of any plaque in a Vero cell; and preparing a vaccine stock solution using the culture (a working seed solution). Also specifically disclosed is a live smallpox vaccine prepared by the method.
Patent KR-20090068347-A (KR)
Title: Process for production of modified conjugated diene polymers, modified conjugated diene polymers produced by the process, rubber compositions, and tires
Inventor: TANAKA KEN
IPC: C08F8/42
Filed: 2007-10-25
Abstract: The invention provides a process for the production of modified conjugated diene polymers which are excellent in the interaction between rubber and carbon black and/or silica and therefore exhibit improved dispersion of these fillers and which are reduced in heat build-up and are excellent in fracture characteristics, wear resistance and quality stability; modified conjugated diene polymers produced by the process; rubber compositions containing the polymers; and tires made by using the compositions and having the above properties. A process for the production of modified conjugated diene polymers which comprises the step (a) of modifying aconjugated diene polymer having active ends by reacting the active ends with a compound which has in the molecule a protected primary amino group and a bifunctional silicon atom to which one hydrocarbyloxy group and one reactive group are bonded and the step (b) of condensing the resulting polymer through the participation of the compound in the presence of a titanium-containing condensation accelerator consisting of a titanium compound; modified conjugated diene polymers produced by the process; rubber compositions containing the polymers; and tires made by using the compositions and having the above properties.
Patent KR-20090073211-A (KR)
Title: Method and apparatus for forming a silicon wafer
Inventor: VAN GLABBEEK LEO
IPC: B23K26/00
Filed: 2007-10-26
Abstract: A furnace for growing a ribbon crystal has a channel for growing a ribbon crystal at a given rate in a given direction, and a separating mechanism for separating a portion from the growing ribbon crystal. At least a part of the separating mechanism moves at about the given rate and in about the given direction while separating the portion from the growing ribbon crystal.
Patent KR-20090082223-A (KR)
Title: Method for manufacturing collector for nonaqueous secondary battery, method for manufacturing electrode for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: NONOSHITA TAKASHI
IPC: H01M4/70
Filed: 2007-11-15
Abstract: Intended is to improve the mechanical strength and the durability of a collector for a nonaqueous secondary battery, so that an active substance layer may be carried efficiently in a high adhesion on the surface of the collector. This improvement is achieved by using a pair of working means, which have surfaces pressed toward each other to form a pressing nip portion for allowing a sheet-shaped substance to pass therethrough and which have a plurality of recesses formed in at least one surface. A metal foil for the collector is subjected to a compressing treatment by passing it through the pressing nip portion of the working means so that a plurality of projections are formed on at least one surface of the collector metal foil by the partial plastic deformation caused according to the compressing treatment.
Patent KR-20090085681-A (KR)
Title: Cutting insert for high-speed milling cutter
Inventor: LONG THOMAS J II
IPC: B23B27/16
Filed: 2005-06-13
Abstract: An indexable cutting insert (10) having a top surface (12) including a substantially planar central portion (48), a substantially planar bottom surface (14), and a plurality of side surfaces (16, 18, 20, 22). A long cutting edge (24, 26), a corner radius cutting edge (28, 30), a facet radius cutting edge (32, 34), and ramping cutting edges (36, 38) are defined at an intersection between the top surface (12) and one of the side surfaces (16, 18, 20, 22). A margin (87, 89) extends around a nose radius of the side surfaces (16, 18, 20, 22). A margin (87, 89) extends around a nose radius of the cutting insert (10) and blends into a flat surface (94, 96). A margin angle, C, formed by the margins (87, 89) is less than a seating angle, B, formed by the flat surfaces (94, 96). The top surface (12) includes a plurality of upward sloping radius blends (50, 52, 54, 56, 58, 60, 62, 64) extending between the substantially planar central portion (48) and a plurality of upward sloping rake faces (70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92) extending between a respective radius blend and its respective cutting edge such that the rake face forms an angle, A, of between five and twenty-five degrees with respect to the central portion (48) of the top surface (12). ® KIPO & WIPO 2009
Patent KR-20090112667-A (KR)
Title: Base station device, user device and tracking area setting method
IPC: H04W60/00
Filed: 2008-01-30
Abstract: A user device in a mobile communication system gives notice of identifiers of tracking areas to which existing base stations belong. The base stations cover the area in which the user device itself exists. The mobile communication system is further provided with a statistical processing means that, on the basis of the identifiers of the tracking areas to which the notice is given by the user device, sums up the identifiers of the tracking areas for every tracking area and a tracking area selection processing means that allocates the maximum value tracking area summed up by the statistical processing means to its own base station device.
Patent KR-20090108076-A (KR)
Title: Device and method for cooling rolls used for rolling in a highly turbulent environment
IPC: B21B13/00
Filed: 2007-12-21
Abstract: The present invention relates to a device for cooling a working roll (1, 2) belonging to a rolling stand used for rolling a long or flat product (3), characterized in that it comprises a cooling head in the form of a box section (6A, 6B) that is sealed except along a front face (42) lying a short distance from said roll (1, 2), and in which face a plurality of nozzles (41) has been machined or positioned in a determined pattern, said box section (6A, 6B) being concave and cylindrical at its front face (42). The box section (6A, 6B) is also fitted with transverse (5, 7) and lateral (8) plates which collaborate with the front face (42) of the box section so as to control the flow of cooling liquid and confine said liquid in the form of a highly turbulent flow. This then yields optimal cooling of the roll both in terms of the uniformity of the cooling across the surface thereof and in terms of the reduction in temperature as a result of the turbulent effect created.
Patent KR-20090101386-A (KR)
Title: Configurable serial memory interface
Inventor: GUSTAVSSON BENGT S
IPC: G06F13/16
Filed: 2007-07-25
Abstract: Disclosed is a system and method for accessing a removable memory source (30) inserted into a mobile communications device (10) to increase performance of the mobile communications device. A configurable serial interface (76) for a mobile communications device is provide to access audio information (e.g., audio files) stored on a removable memory device. In normal operation, the mobile communications device accesses audio information stored on the removable memory source through a conventional serial interface located in the digital application processor and/or directly interfaced with the main processing device. The interface is configurable to change to a second interface (e.g., Serial Low-power Interconnect for Media or SLIMbus (SLIMbus)) after receiving a command to change the interface. The second interface generally utilizes significantly less power than the first interface because the main processing device is not utilized to convert the digital audio files stored on the removable memory device. Control of the first and/or second interface may be maintained by a control circuit used for controlling the main processing device.
Patent KR-20090108103-A (KR)
Title: Metal-band hot-rolling method and apparatus using near infrared camera
IPC: B21B38/00
Filed: 2008-02-21
Abstract: Provided are a hot-rolling line capable of performing a quality assurance of a product supply to a demander, an overall photographing method of a hot-rolled metal band, an overall width photographing result recording method, a method for a proper quality assurance, and a hot-rolled metal band manufacturing method using the assurance method. These methods are characterized in that they can detect even a portion, which has a locally low temperature, as called the black spot, without fail. The photography is done by disposing a near infrared camera (25A) capable of photographing the overall width of a hot-rolled metal band (8), on the coiler (24) entrance side of a hot-rolling line (100). The quality of the hot-rolled metal band (8) is decided by using the result of the photography of the overall width or additionally the whole length of the hot-rolled metal band (8).
Patent KR-20090125774-A (KR)
Title: Novel adenine compound
Inventor: ISOBE YOSHIAKI
IPC: C07D473/16
Filed: 2008-03-19
Abstract: Disclosed is an adenine compound represented by the formula (I) below, which is useful as a pharmaceutical product, or a pharmaceutically acceptable salt thereof. [In the formula, A represents a substituted or unsubstituted aromatic carbon ring or aromatic heterocyclic ring; Land Lindependently represent a single bond, a linear or branched alkylene group or the like; Rrepresents a halogen atom or a substituted or unsubstituted alkyl group, alkenyl group, alkynyl group, cycloalkyl group, aryl group or heteroaryl group; Rand Rindependently represent a hydrogen atom or a substituted or unsubstituted alkyl group, alkenyl group, alkynyl group, cycloalkyl group, saturated heterocyclic group, aryl group or heteroaryl group, or alternatively Rmay combine with Lor Rto form a substituted or unsubstituted 4-8 membered nitrogen-containing saturated heterocyclic ring; and X represents an oxygen atom, a sulfur atom, SO, SO, NR, NRCO (wherein Rrepresents a hydrogen atom or an alkyl group) or a single bond. (In this connection, when Ris a halogen atom, X is a single bond.)]
Patent KR-20090129488-A (KR)
Title: N-heterocyclic compounds useful as inhibitors of janus kinases
Inventor: WANNAMAKER MARION
IPC: C07D417/12
Filed: 2008-03-21
Abstract: The present invention relates to compounds useful as inhibitors of protein kinases, particularly of JAK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
Patent KR-20100016050-A (KR)
Title: Level shifter circuit incorporating transistor snap-back protection
Inventor: THORP TYLER J
IPC: H03K19/0185
Filed: 2008-03-31
Abstract: Level shift circuits are disclosed for level shifting an input signal corresponding to a first voltage domain, to generate a pair of complementary output signals corresponding to a second, higher-voltage domain. Snap-back sensitive devices in a discharge circuit for a high voltage output node are protected, irrespective of the loading on the output node, and without requiring precise transistor sizing as a function of the output loading. The snap-back sensitive devices are protected by a voltage shifter circuit in series with the sensitive devices, to limit the voltage across the sensitive devices, even for a high capacitance output node at its highest output voltage. The voltage shifter circuit is then bypassed to provide for an output low level that fully reaches the lower power supply rail.
Patent KR-20100021412-A (KR)
Title: Electric machine with air cooling system
Inventor: SAARI JUHA
IPC: H02K9/04
Filed: 2007-05-14
Abstract: An electric machine comprising a stator having a stator winding, a housing accommodating the stator, a rotor, and an air gap having a generally cylindrical configuration. A plurality of circumferentially distributed, radial, first cooling gas ducts are provided in a stator core. Jets of cooling gas are directed to regions of an end winding which are relatively distant from the stator core, in order to achieve impingement cooling thereof. Flows of cooling gas are directed to portions of the end winding which are between the impingement cooled regions of the end winding and the respective front face of the stator core.
Patent KR-20100022952-A (KR)
Title: Display device
Inventor: SAKATA TATSUYA
IPC: H04N5/64
Filed: 2008-05-20
Abstract: A display device in which a display section is reliably held in a cantilever manner in such a way that its tilt position is adjustable by pivoting it, wherein the range of the pivoting of the display panel can be reliably set. The display device has a body stand section, the flat plate-like display panel where a display screen is provided, at least one hinge plate connected to the rear side of the display panel, a shaft extended along the lower part of the display panel and to which the hinge plate is attached so as to be pivotable about the axis of the shaft, a support section connected at its upper end to the shaft, connected at its lowerend to the body stand section, and supporting the display panel in a cantilever manner, and pivotable range setting sections arranged at opposite ends of the shaft and setting the pivoting range of the hinge plate so that the pivoting range is the same at both opposite ends.
Patent KR-20100016628-A (KR)
Title: Liquefied natural gas processing
Inventor: CUELLAR KYLE T
IPC: F25J3/00
Filed: 2008-04-09
Abstract: In a recovery of heavier hydrocarbons from liquefied natural gas (LNG), the LNG feed stream is heated to vaporize at least part of it, then supplied to a fractionation column at a mid-column feed position A vapor distillation stream is withdrawn from the fractionation column below the mid-column feed position and directed in heat exchange relation with the LNG feed stream, cooling the vapor distillation stream as it supplies some of the heating of the LNG feed stream The vapor distillation stream is cooled condense some of it, forming a condensed stream Some of the condensed stream is directed to the fractionation column as its top feed The quantities and temperatures of the feeds to the column maintain the column overhead temperature so that most of the desired components are recovered in the bottom liquid product from the column.
Patent KR-20100017346-A (KR)
Title: Actuator cap for a spray device
Inventor: HELF THOMAS A
IPC: B65D83/20
Filed: 2008-05-19
Abstract: An actuator cap for a dispenser includes a housing having first and second ends. The first end is adapted to be retained on an aerosol container having a valve stem. A conduit is provided having an inlet adapted to receive the valve stem of the container and to hold the valve stem in an actuated position to open a valve assembly within the container. A solenoid valve is in fluid communication with the conduit and a discharge orifice. The solenoid valve is transitioned from a closed state to an open state by a signal generated by a controller to provide a fluid path between the conduit and the discharge orifice. The controller is adapted to generate the signal in response to the manual depression of a trigger retained on the housing by a living hinge.
Patent KR-20100018525-A (KR)
Title: Program guide user interface
Inventor: GOSSWEILER III RICHARD C
IPC: G06F3/14
Filed: 2008-04-30
Abstract: A computer-implemented method includes receiving a search request related to media programming and generating a search. The result has a list of one or more collections of episodes responsive to the search request, and a schedule grid displaying a plurality of episodes on a plurality of different channels for a time period, including at least one program responsive to the search request.
Patent KR-20100023848-A (KR)
Title: Process and apparatus for making soot glass sheet and sintered glass sheet
Inventor: BRADY MICHAEL D
IPC: C03B19/14
Filed: 2008-04-22
Abstract: An apparatus and process for making glass soot sheet and sintered glass sheet. Glass soot particles are deposited on a curved deposition surface (103) of a rotating drum to form a soot sheet. The soot sheet is then released from the deposition surface. The soot sheet can tie sintered into a consolidated glass. The soot sheet and the sintered glass can be sufficiently long and flexible to be reeled into a roll (117).
Patent KR-20100023892-A (KR)
Title: Piezoelectric thin film resonant element and circuit component using the same
Inventor: NISHIHARA TOKIHIRO
IPC: H03H9/17
Filed: 2008-03-05
Abstract: A piezoelectric thin film resonant element (1) comprises a resonant portion constituted of a laminate structure of a lower surface electrode (3) having an elliptic planar shape and having an inclined portion (3a) which is inclined at a predetermined angle (for example, about 30°) in the range of 25° to 55° at the periphery, an upper surface electrode (5) having an elliptic planar shape, and a piezoelectric film (4) sandwiched between the electrodes.An addition film (8) is provided on a part of a position in opposition to the inclined portion (3a) of the lower surface electrode (3) of the upper surface electrode (5). Consequently, a laminate layer thickness (H) of a part of a laminate film thickness in the inclined portion (3a) of the lower surface electrode (3) of the resonant portion is thicker than a laminate layer thickness (H) in a portion interior from the inclined portion (3a) of the lower surface electrode (3) of the resonant portion.
Patent KR-20100039829-A (KR)
Title: Global positioning system error correction, vehicle tracking and object location
Inventor: TANN PHILLIP
IPC: G01C21/20
Filed: 2008-05-27
Abstract: A method and computer program for determining an error factor for a differential global positioning system is disclosed as well as a method of tracking a vehicle. In determining the error factor, estimated positional data is transmitted from a GPS via GPRS to a server. Since the GPS signals are being transmitted from a vehicle travelling along a known route, i.e. a road or rail track, the data can be matched to the route and a correction factor calculated. The error factor is then transmitted to differential GPS devices. For vehicle tracking a global positioning system sends, via GPRS, data a regular intervals relating only to its position.
Patent KR-20100032867-A (KR)
Title: Tampon
Inventor: WATANABE HITOSHI
IPC: A61F13/34
Filed: 2008-06-10
Abstract: It is intended to provide a tampon wherein a string-shaped member is bonded to a cylindrical absorbent in the state of not being exposed on the absorbent surface. A tampon comprising an absorbent (2), which is obtained by molding a sheet member into a cylindrical shape, and a string-shaped member (4) which is bonded to the absorbent (2) and extends from one end of the absorbent (2). The string-shaped member (4) has a first string part which is bonded along the first direction of one face of the sheet member constituting the absorbent (2) and a second string part which extends from the sheet member. A first folding part is formed in one side of the second direction that is perpendicular to the first direction of the first string member, while a second folding part is formed in the other side of the second direction. Owing to this constitution, the absorbent (2) is deformed by bending respectively from the first folding part and the second folding part and thus molded into a cylindrical shape from which the first string part is not exposed.
Patent KR-20110080586-A (KR)
Title: Deposition source, apparatus for thin layer deposition and method of manufacturing organic light emitting display apparatus
Inventor: CHOI YONG SUP
IPC: C23C14/24
Filed: 2010-01-06
Abstract: PURPOSE: A deposition source, a film deposition device and a method of manufacturing an organic light-emitting display device are provided to enable effective holding of a deposition material and efficient progress of a process due to recycling of the deposition material since the deposition material stacked on a recovering plate is introduced into crucible in a separate separation process. CONSTITUTION: A deposition source comprises crucibles(112), heating units(113), nozzle units(114), first connecting units(115), first valves(116), deposition-material recovering units(117) and second valves(119). The crucibles hold deposition materials. The heating unit heats the deposition materials. The nozzle unit is arranged on one side of the crucible. The first connecting units are arranged between the crucibles and the nozzle units. The first valves are arranged on the first connecting units and are opened/closed to block the deposition materials from becoming transferred to the nozzle units.
Patent KR-20110081449-A (KR)
Title: Pipe joint adjusting joint angle
Inventor: PARK SUNG HWI
IPC: E04H15/60
Filed: 2010-01-08
Abstract: PURPOSE: A connecting-angle controllable pipe joint is provided to be durable and withstand repeated load by firmly maintaining the fastening state between connected pipes. CONSTITUTION: A connecting-angle controllable pipe joint comprises a first body(100), a second body(200), and a jaw fixing bolt. The first body consists of a male jaw(120) and a first pipe-connecting hole(150). A connecting nut is formed on the male jaw. The second body consists of a female jaw(220) and a second pipe-connecting hole. The female jaw is rotatably inserted into the male jaw at an interval. The jaw fixing bolt is bolt-coupled to the connecting nut of the male jaw.