baber/WOPTO huggingface dataset:
Patent KR-20110058284-A (KR)
Title: Fixing system of helical turbine
Inventor: PARK JIN SOON
IPC: B25B11/00
Filed: 2009-11-26
Abstract: PURPOSE: A prefabricated fixing device for a helical turbine is provided to easily perform the assembling and disassembling works of a helical turbine by temporarily stopping the vertical rotation of a rotary shaft. CONSTITUTION: A prefabricated fixing device for a helical turbine comprises a helical turbine, a housing assembly, a fixing bar(12), and a support column(13). The helical turbine generates consecutive torque. Multiple blades of the helical turbine are formed in each rotary shaft(131). The housing assembly rotatably supports the helical turbine. When the helical turbine and the housing assembly are successively assembled or disassembled, the fixing bar is temporarily fixed to the rotary shaft. The support column prevents the fixing bar from being horizontally rotated and allows the fixing bar to be vertically moved.
Patent KR-20110061014-A (KR)
Title: Display system controlling display data using remote controller having language conversion key
Inventor: CHA JIN GIL
IPC: G09G3/32
Filed: 2009-12-01
Abstract: PURPOSE: A display system controlling display data using a remote controller having a language conversion key is provided to help a user to change the context on an electric sign board a desired alphabet. CONSTITUTION: In a display system controlling display data using a remote controller having a language conversion key, a character input part(210) includes a plurality of buttons to display basic alphabet in an electric sign board. A language change key(111) changes the basic alphabet into a changed alphabet A remote controller(110) includes a charters input unit and a transmission unit transmitting a control signal to the electric sign board according to a language change command. A receiver(240) receives a control signal transmitted from the transmission unit. An LED module unit(260) displays a character corresponding to a received control signal.
Patent KR-20110062618-A (KR)
Title: System for purifying exhaust gas of vehicle and method thereof
Inventor: MOK JONG SOO
IPC: F01N3/30
Filed: 2009-12-03
Abstract: PURPOSE: An exhaust gas purifying device and method of vehicle is provided to reduce time for the catalyst activation and the perfect combustion of un-burned THC. CONSTITUTION: An exhaust gas purifying device comprises an air line, first and second valves(41,43), and a controller(50). The air line is connected to the front ends of first and second catalysts(20,30). The first and second valves are installed in the fixed position of the air line. The controller ejects secondary air to the front end of the first and second catalysts by operating the first and second valves according to the driving condition of an engine(10).
Patent KR-20110064508-A (KR)
Title: Photo-sensitive polyimide resin composition
Inventor: JO JUNG HO
IPC: G03F7/004
Filed: 2009-12-08
Abstract: PURPOSE: A photosensitive polyimide resin composition is provided to ensure excellent photosensitive property in a low hardening temperature, excellent chemical resistance, and good substrate adhesion. CONSTITUTION: A photosensitive polyimide resin composition comprises (a) 100 parts by weight of polyimide represented by chemical formula 1, (b) 1-50 parts by weight of a photosensitive acid generator, and (c) 1-50 parts by weight of a hardener having two or more epoxy functional groups. In chemical formula 1, X is tetravalent organic groups; Y is divalent organic groups; p is an integer of 2-500.
Patent KR-20110064646-A (KR)
Title: Globe box
Inventor: JEONG MYUNG GEUN
IPC: B60R7/06
Filed: 2009-12-08
Abstract: PURPOSE: A glove box is provided to properly adjust the initial speed of a door unit by adjusting the opening speed of the door unit using frictional force between an arm unit and a damper unit. CONSTITUTION: A glove box comprises a housing unit(110), a door unit(120), an arm unit(130), and a damper unit(140). The housing unit has an inlet. The door unit is rotatably coupled to the housing unit and opens and closes the inlet of the housing. The arm unit is installed in the door unit and is moved to a first position or a second position depending on the rotation of the door unit. The damper unit is installed in the housing unit and reduces the moving speed of the arm unit by pressing the arm unit moved to the first position.
Patent KR-20110068143-A (KR)
Inventor: SOFUE MASAAKI
IPC: H01L33/64
Filed: 2009-12-15
Abstract: PURPOSE: A light-emitting device package is provided to improve heat dissipation efficiency by directly transferring heat from a light emitting device through a mounting unit. CONSTITUTION: In a light-emitting device package, a mounting unit is contacted to a circuit board and is electrically insulated from the circuit board. A lead frame part(140) is spaced from a mount area. A light emitting device(150) is mounted in the mounting area and is electrically connected to the lead frame part to emit light. A reflector(120) is mounted in the mounting unit and has an electrical insulation property. The mounting unit is exposed from the reflector through an opening o the bottom of the reflector. A wire is electrically connected to the lead frame and the light emitting device. The wire electrically connects the lead frame part and emitting device.
Patent KR-20110075575-A (KR)
Title: Ultra-thin type panlel etching apparatus and method thereof
Inventor: CHOI UI JEUNG
IPC: H01L21/306
Filed: 2009-12-28
Abstract: PURPOSE: An ultra thin panel etching apparatus and a method thereof are provided to etch a very large scale glass substrate uniformly, without damaging the very large scale glass substrate. CONSTITUTION: A top tank(20) stores etchant. A substrate supporting part(10) supports a glass substrate in one side of the top tank. An etchant guide part(30) guides the etchant exhausted from the top tank, to flow along one side from the top of the glass substrate.
Patent KR-20110078941-A (KR)
Title: Composition comprising pgg as speicial component of juglans mandshurica for the preventing inflammation-related-molecules induced skin inflammatory diseases
Inventor: PARK JIN SEU
IPC: A61K36/52
Filed: 2009-12-31
Abstract: PURPOSE: A composition containing Juglans mandshurica-derived PGG(1,2,3,4,6-penta-O-galloyl-beta-D-glucose) is provided to treat and prevent inflammatory dermatitis. CONSTITUTION: A composition for treating skin inflammation and injury caused by inflammation-relating molecule(TNF-alpha, IFN-gamma, and TNF-alpha+IFN-gamma) and TPA contains Juglans mandshurica-derived PGG as an active ingredient. A method for preparing the Juglans mandshurica-derived PGG extract comprises: a step of collecting Juglans mandshurica barks, drying and pulverizing; a step of dipping in acetone-water(7:3,v/v) solution and extracting; a step of filtering the extract using Whatman No. 2 filter paper; a step of concentrating and sequentially fractioning with n-hexane, CH_2Cl_2, and EtOAc; and a step of freeze-drying.
Patent KR-20090035723-A (KR)
Title: Heat and corrosion resistant cast austenitic stainless steel alloy with improved high temperature strength
Inventor: MAZIASZ PHILIP J
IPC: F01N13/16
Filed: 2007-02-28
Abstract: A heat and corrosion resistant cast austenitic stainless steel alloy which contains less than about 15% nickel. The alloy has a creep rupture life exceeding 3,000 hrs and a minimum creep rate of less than 1 x 10-3 at a stress of 100 MPa and a temperature of 75O°C, when creep tested in the as-cast state under ASTM El 39 test conditions. The alloy also has a 0.2% yield strength exceeding 130 MPa at 750°C in the as-cast state, and a decrease in 0.2% yield strength from 750 to 900°C of less than 20%; and, a completely austenitic microstructure after casting.
Patent KR-20090057273-A (KR)
Title: Hanging apparatus for fixing a medical device to a substantially horizontal or substantially vertical support structure
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: F16B2/02
Filed: 2007-09-19
Abstract: A hanging apparatus is provided that facilitates the attachment of a medical instrument to a support structure. The mechanism includes a generally longitudinal, telescoping assembly that extends outward from the back of the medical instrument and positions a rotatable arm to serve as one face of a clamp, opposing the back of the medical instrument as the second face of the clamp. The mechanism assembly includes a cylindrical shaft that extends outward against the tension force of a spring from a housing component of the assembly. A cam mechanism within the hanging apparatus allows for locking and tightening of the clamp against the support structure after closure of the clamp under the influence of the tensioning spring.
Patent KR-20090077902-A (KR)
Title: Ball joint
Inventor: BOHNE MANFRED
IPC: F16C11/06
Filed: 2007-09-11
Abstract: The invention relates to a balljoint for a motor vehicle comprising a joint pin (l), pivotably and rotatably mounted in a one-or multi-piece bearing shell (4) fixed in a housing (3) by means of a sealing ring (2) with a metallic deforming element (5) arranged between the sealing ring (2) and housing (3) in the assembled state of the balljoint. The invention is characterised in that the deformation element (5) which is shaped during the assembly of the balljoint is arranged on the housing (3) and/or on the sealing ring (2).
Patent KR-20090051262-A (KR)
Inventor: DEPPE CARSTEN
IPC: H05B44/00
Filed: 2007-08-29
Abstract: 본 발명은 복수의 광원들에 의해 방출되는 광의 색 혼합에 의해 소정의 색 영역의 색도치를 갖는 광을 생성하는 방법에 관한 것으로, 각 광원들은 원색의 광을 방출하고, 상기 광원들은 적어도 세 개의 원색들의 광을 방출할 수 있으며, 여기에서 적어도 제1 및 제2 광원은 적어도 하나의 원색의 광을 방출하는 데에 사용된다. 원색들을 순차적으로 표시하는 디스플레이 응용들에서 더욱 유용하게 사용될 수 있는, 복수의 광원들에 의해 방출되는 광의 색 혼합에 의해 소정의 일정한 색 영역의 색도치를 갖는 광을 생성하는 간단한 방법을 제공하기 위한 목적은, 상기 제1 및 상기 제2 광원이, 서로 다른 피크 및/또는 주파장들을 갖는 광을 방출하고, 상기 제1 및 상기 제2 광원에서 방출되는 광의 색 혼합에 의해 생성되는 원색의 색도가, 상기 제1 및 상기 제2 광원의 강도들의 비율을 제어함으로써 소정의 일정한 색도치로 조정되며, 색 혼합에 의해 생성된 상기 원색 광의 상기 색도치가, 다른 원색 광원들의 광과의 색 혼합에 의해 광을 생성하는 데에 이용되는 것에 의해 달성된다. 
       
     색 혼합, LED, 색도치, 색 영역, DLP, LCD
Patent KR-20090095545-A (KR)
Title: Method for the provision of a convergent messaging service for at least one terminal in a mobile radio network system and corresponding working unit
Inventor: ROBKE MATTHIAS
IPC: H04W4/12
Filed: 2007-09-27
Abstract: The invention relates to a method for the provision of a convergent messaging service for at least one terminal in a mobile radio network system. According to said method, a working unit (2), comprising a client function and designed to communicate with at least one network (1) that provides the convergent messaging service, is set up in said terminal or terminals. The invention also relates to a suitable working unit.
Patent KR-20090095549-A (KR)
Title: Functional molecular element, process for producing the same and functional molecular device
Inventor: MATSUI ERIKO
IPC: H01L29/06
Filed: 2007-11-12
Abstract: It is intended to provide a functional molecular element having a specific conductivity, which is a functional molecular element having a structure enabling reduction in the contact resistance at the interface between a constituting molecule and an electrode, a process for producing the same and a functional moleucalr device. A '-electron conjugated molecule (1), which is one species of linear tetrapyrrole having an almost disc-shaped central skeleton (2) and a flexible side chain (3) consisting of an alkyl group, is dissolved in 4-pentyl-4'-cyanobiphenyl or tetrahydrofuran and the concentration is adjusted to an appropriate level. This solution is adhered to electrodes (5) and (6) and the solvent is evaporated. Thus, an array structure (4) of the '-electron conjugated molecule (1) is self-organizingly formed. An adsorbed molecule (9) in the first layer of the array structure (4) is fixed in such a manner that its side chain (3) is adsorbed on the surface of the electrode (5) or (6) while the almost disc-shaped face of the sekeleton (2) is adhered in parallel to the surface of the electrode (5) or (6). The stacking direction of the '-electron conjugated molecule (1) in the second layer and thereafter of the array structure (4) is regulated by the '-' interaction between the disc-shaped face of the sekeletons (2).
Patent KR-20090088882-A (KR)
Title: Automatic gain control circuit, system including such circuit and method for automatic gain control
Inventor: BENHAMOUDA FRANCK
IPC: H03M1/18
Filed: 2006-10-25
Abstract: An automatic gain control circuit including a variable gain amplifier (11) adapted to receive a received signal (R) and to output an amplified signal (A) to an analog to digital converter (20), and a gain controller (12) which is connected to said variable gain amplifier (11) for receiving said amplified signal (A) and for controlling a gain of said variable gain amplifier (11). The gain controller (12) is adapted to determine an occurrence of a threshold event each time the amplified signal (A) has reached a predetermined threshold, decrease the gain of the variable gain amplifier (11) at each occurrence of a threshold event, measure a delay since the last threshold event, increase the gain of the variable gain amplifier (11) if the delay is greater than a delay specified value and if the gain of the variable gain amplifier (11) is not maximum. ® KIPO & WIPO 2009
Patent KR-20090073252-A (KR)
Title: Novel pyridazine derivatives
Inventor: TRAH STEPHAN
IPC: A01N43/58
Filed: 2007-10-23
Abstract: The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is hydrogen, C1-C6alkyl, C1-C6haloalkyl or C3-C6cycloalkyl; R2 is halogen, nitro, cyano, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C1-C4alkylthio or C1-C4haloalkylthio; R3 is an optionally substituted aryl; R4 is fluoro, cyano, C1-C6haloalkyl, C3-C6cycloalkyl, C1-C6haloalkoxy, C1-C6alkylthio or C1-C6haloalkylthio; and n is a whole number from 1 to 4; or an agrochemically usable salt form thereof.
Patent KR-20090090338-A (KR)
Title: Method for producing acetone cyanhydrin and the subsequent products thereof by specific cooling
Inventor: GROPP UDO
IPC: C07B61/00
Filed: 2007-08-31
Abstract: The invention generally relates to a method for producing acetone cyanhydrin, comprising the following steps: A.) contacting acetone and hydrocyanic acid in a reactor to give a reaction mixture, said reaction mixture being circulated and acetone cyanhydrin being obtained; B.) cooling at least part of the reaction mixture by passing it through a cooling zone of a cooler, said cooler containing a cooling element or at least two cooling elements; C.) separating off at least part of the produced acetone cyanhydrin from the reactor, the volume of the cooling zone of the cooler, based on the overall interior volume of the cooler, being larger than the volume of the cooling element or of the at least two cooling elements of the cooler. The invention also relates to a method for producing a methacrylic alkyl ester, to a method for producing methacrylic acid, to a device for producing methacrylic alkyl esters, to a method for producing polymers that are at least partially based on methacrylic alkyl esters, to the use of the methacrylic alkyl esters obtainable by the method according to the invention in chemical products, and to chemical products that are based on the methacrylic alkyl esters obtainable by the methods according to the invention. ® KIPO & WIPO 2009
Patent KR-20090101467-A (KR)
Title: Tooth chamfering method
Inventor: THAU HERMANN
IPC: F16D23/02
Filed: 2007-12-20
Abstract: The invention relates to a method for sharpening the toothwork of a workpiece by means of hobbing, wherein the toothwork comprises first teeth and second teeth, which are disposed in a first direction such that they alternate at least in some regions, wherein at least one second tooth forms an interfering contour for a first tooth for the hobbing method, comprising the following steps: a) sharpening the edges of the first teeth by means of the hobbing method, wherein a tool rotates about an axis, which is oriented obliquely to the first direction, and wherein coordinated therewith between the tool and the workpiece a tooth pitch-related relative movement is provided, wherein in the region of the second tooth, which forms an interfering contour, a relative movement is performed between the tool and the workpiece in a direction that is oriented transversally in relation to the first direction in order to skip this tooth, and b) sharpening the edges of the second teeth by means of the hobbing method.
Patent KR-20090121309-A (KR)
Title: Behavioral recognition system
Inventor: EATON JOHN ERIC
IPC: G08B23/00
Filed: 2008-02-08
Abstract: Embodiments of the present invention provide a method and a system for analyzing and learning behavior based on an acquired stream of video frames. Objects depicted in the stream are determined based on an analysis of the video frames. Each object may have a corresponding search model used to track an object's motion frame-to-frame. Classes of the objects are determined and semantic representations of the objects are generated. The semantic representations are used to determine objects' behaviors and to learn about behaviors occurring in an environment depicted by the acquired video streams. This way, the system learns rapidly and in real-time normal and abnormal behaviors for any environment by analyzing movements or activities or absence of such in the environment and identifies and predicts abnormal and suspicious behavior based on what has been learned.
Patent KR-20100072149-A (KR)
Title: Exhaust purification system for construction machine
Inventor: KAMIYA SHOHEI
IPC: F01N3/021
Filed: 2008-08-06
Abstract: An exhaust purification system for a construction machine, in which a filter is regenerated before a large amount of PM is accumulated on the filter, which avoids a reduction in an output caused by a rise in the pressure of exhaust gas immediately before the regeneration, and which reduces the possibility of an abnormal rise in the temperature inside the filter caused by burning of PM involved in regeneration and also reduces the possibility of melting of the filter due to the abnormal temperature rise. When, for example, the operator of an excavator takes a rest in an operation cabin between periods of work, if the operator leaves all the operation means to a non-operated state for a predetermined time with an engine running, the controller monitors such a condition. When the non-operated state lasts for a predetermined time period , if the value of pressure detected by a pressure difference detection device is higher than a second predetermined pressure (P2), the controller controls the speed of the engine to a predetermined speed and then starts forced regeneration to burn and remove PM accumulated in the filter. Further, if the value of pressure detected by the pressure difference detection device becomes lower than a first predetermined pressure (P1), the controller automatically stops the regeneration and returns to normal engine control.
Patent KR-20100014559-A (KR)
Title: Cationic latex as a carrier for bioactive ingredients and methods for making and using the same
Inventor: KRISHNAN VENKATARAM
IPC: C08F297/02
Filed: 2008-02-11
Abstract: This invention relates to latex compositions that incorporate at least one bioactive component such as an antibacterial or antifungal agent, and methods for making and using such latex compositions. The latex compositions disclosed herein can be prepared by the emulsion polymerization of the latex component monomers in the presence of the at least one bioactive component.
Patent KR-20100005077-A (KR)
Title: Electric vacuum cleaner
Inventor: AJIMA TAKEHIKO
IPC: H02H7/08
Filed: 2007-09-20
Abstract: An electric vacuum cleaner which can detect the occurrence of a spark by an inexpensive structure and prevents smoking and ignition due to abnormal overheat in an end stage of life. The electric vacuum cleaner comprises a motor (7) having a commutator (11f) and a brush (11j), a current detecting portion (3a) for detecting a current in the motor (7), a rectifying portion (3b) for rectifying the output of the current detecting portion (3a), an A/D converting portion (3c) for sampling the output of the rectifying portion (3b) as a digital value, a spark judging portion (4) which determines that a spark occurring in the motor (7) is abnormal when the sampled digital value exceeds a predetermined criterion level, and a driving means (5) which cuts off the supply of power to the motor (7) to stop the operation thereof when the spark occurring in the motor is judged abnormal by the spark judging means (4).
Patent KR-20090130073-A (KR)
Title: Carrier core material for electrophotographic developer and method for producing the same, carrier for electrophotographic developer, and electrophotographic developer
Inventor: YAMADA TOMOYA
IPC: G03G9/107
Filed: 2008-03-21
Abstract: A carrier for electrophotographic developer ensuring high resolution and full colorization, while reducing scattering. Its production method, and an electrophotographic developer containing the carrier are also provided. A carrier core material for electrophotographic developer where the half-band width B of a peak having a maximum intensity satisfies a relation B<=0.160 (degree) in XRD pattern is produced, and a carrier for electrophotographic developer and an electrophotographic developer are produced from the carrier core material for electrophotographic developer.
Patent KR-20090130414-A (KR)
Title: Memory architecture having local column select lines
Inventor: BESSHO SHINJI
IPC: G11C7/06
Filed: 2008-05-09
Abstract: A memory architecture for an array of memory cells having a plurality of sections of memory and a plurality of regions disposed between the plurality of sections of memory. Each section of memory having a plurality of memory cells arranged in rows and columns of memory and a plurality of sense amplifiers located in each of the plurality of regions. The sense amplifiers coupled to a respective column of memory. A plurality of column select lines are located in each of the plurality of regions with each column select line coupled to a group of column select switches associated with a section of memory to activate the respective column select switches.
Patent KR-20100024407-A (KR)
Title: Single-stranded cyclic rna, and method for production thereof
Inventor: ABE HIROSHI
IPC: A61P35/00
Filed: 2008-05-09
Abstract: Disclosed is single-stranded cyclic RNA having a sustained or extended RNA interference activity. The single-stranded cyclic RNA comprises a sense strand sequence, an antisense strand sequence complementary to the sense strand sequence, and two loop sequences which are the same as or different from each other and are located between the sense strand and the antisense strand so as to bind the both strands to each other, wherein the sense strand and the antisense strand are paired to form a stem.
Patent KR-20100024452-A (KR)
Title: Method and apparatus for operation of a marine vessel hybrid propulsion system
Inventor: RZADKI WOLFGANG
IPC: B63H21/20
Filed: 2008-05-29
Abstract: In a method for operation of a hybrid propulsion system (1) for a marine vessel, in particular a navy vessel, having at least one electric motor (2) and at least one internal combustion engine (3), in particular a gas turbine, as drive units, which, depending on the requirement, for example the vessel speed, individually or jointly drive at least one propulsion unit (4), for example a propeller, of the marine vessel, the respective power outputs of the propulsion units (2, 3) to the at least one propulsion unit (4) are, according to the invention, controlled by a control device (15) as a function of a predeterminable set value (S), for example a set value for the propeller rotation speed or the vessel speed, and a predeterminable operating mode (B) such that the sum of these power outputs results in a total power (P), which is dependent on the set value, being output to the at least one propulsion unit (4), with this total power output being split between the power outputs (P, P) of the individual drive units (4) as a function of the set value (S) and the operating mode (B).