baber/WOPTO huggingface dataset:
Patent KR-20110073975-A (KR)
Title: Preparation method of ester polyol
Inventor: CHUNG JAE IL
IPC: C07C67/26
Filed: 2009-12-24
Abstract: PURPOSE: A method for preparing ester polyol is provided to easily control functionality, acid value, and degree of crystallinity. CONSTITUTION: A method for preparing ester polyol comprises: a step of performing esterification of polyhydric alcohol of over trivalent, aliphatic dibasic acid, and side-chain diol to prepare an alcohol ester derivative; a step of performing a reactant containing fatty acid and the alcohol ester derivatives to prepare a fatty acid ester derivative; a step of epoxidizing the fatty acid ester derivative; and a step of performing ring-opening reaction of the fatty acid ester derivative.
Patent KR-20110075355-A (KR)
Title: Wave power generating apparatus of oscillating water column type
Inventor: KWON SUN HONG
IPC: F03B15/06
Filed: 2009-12-28
Abstract: PURPOSE: A frequency mold wave power generator is provided to vary the width of an air chamber so as to efficiently cope with variations in wave, wave height and wave period. CONSTITUTION: A frequency mold wave power generator includes an air chamber(20). The lower surface of the air chamber is closed with a fluid having wave. Power is generated using the airflow energy within the air chamber according to the wave. The size of the air chamber is varied to change the inside volume of the air chamber.
Patent KR-20110016375-A (KR)
Title: Liquid storage device
Inventor: FUJIYAMA KUNIHIRO
IPC: B67D7/78
Filed: 2009-12-29
Abstract: PURPOSE: A liquid storage device is provided to effectively maintain quality since gases collected on the top of a liquid storage tank and gases inside a connection pipe can be discharged. CONSTITUTION: A liquid storage device comprises a storage tank(T:5), and a discharge pipe(3). The storage tank comprises a space for storing liquid(w). A discharge pipe is drawn from the inside of the storage tank to the outside of the storage tank. The discharge pipe comprises a main pipe(12) and a guiding pipe part(14). The main pipe comprises an opening(13) formed within the storage tank. The guiding pipe part is branched from the main pipe and is placed toward the top of the storage tank. A pocket portion(11) projected upward on the inner top of the storage tank is installed.
Patent KR-20110076593-A (KR)
Title: A rotary wavelength selection system by using laminated film filter
Inventor: HONG HYUCK KI
IPC: G01N21/17
Filed: 2009-12-29
Abstract: PURPOSE: A rotary type wavelength selection system using a laminated thin film filter is provided to measure easily various samples by rotating a laminated thin film filter. CONSTITUTION: A laminated thin film filter(130) is separated in a predetermined interval from a light source unit(110). The laminated thin film filter is arranged in a rotatable state. A rotary type wavelength selection system includes an optical detector(140). The optical detector is used for detecting the light that passes the laminated thin film filter. The laminated thin film filter includes the optical detector.
Patent KR-20110077615-A (KR)
Title: Method manufactruing of semiconductor device mask
Inventor: JUN SUNG HO
IPC: H01L21/027
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a mask of a semiconductor device is provided to reduce a CD change between the dense pattern area and the insulating pattern area of a mask, thereby stabilizing a photo process and increasing a margin. CONSTITUTION: A first light blocking material prevents transmission of light. The first light blocking material is formed on a quartz substrate(100). A metal layer(140) is grounded onto the first light blocking material. A photoresist(160) is formed on the metal layer. The photoresist is patterned by using an electronic beam.
Patent KR-20100081272-A (KR)
Title: Extra high bandwidth memory die stack
Inventor: CHEN MING FA
IPC: G06F12/00
Filed: 2009-12-30
Abstract: PURPOSE: An extra high bandwidth memory die stack is provided to transmit data more quickly than data which is transmitted according to a conventional memory specification. CONSTITUTION: A memory device(200) communicates with a CPU. A DMA(Direct Memory Access) controller(300) communicates with the CPU and the memory device. The memory device comprises a plurality of IC chips and a plurality of I/O ports. The I/O port is connected to at least one among the IC chips by a through-substrate via. The DMA controller processes transmission of data outputted from the memory device.
Patent KR-20110079053-A (KR)
Title: Water circulation system associated with refrigerant cycle
Inventor: CHOI HWAN JONG
IPC: F25B45/00
Filed: 2009-12-31
Abstract: PURPOSE: A water circulation system linked with a refrigerant cycle is provided to optimize operating efficiency regardless of the external circumferences and the state variation in the target of operation. CONSTITUTION: A water circulation system(S) linked with a refrigerant cycle comprises: a first refrigerant circulation unit(1) for performing a refrigerant cycle including an outdoor heat exchanger(13) to transfer heat between a first refrigerant and the outdoor air and a first compressor(11) to compress a refrigerant; a second refrigerant circulation unit(2) for performing a refrigerant cycle including a refrigerant heat exchanger(25) to transfer heat between a refrigerant and the second refrigerant and a second compressor(21) to compress the second refrigerant; and a water circulation unit transferring heat between water moving for air conditioning, heating and supplying hot water to the indoor and the second refrigerant.
Patent KR-20090033254-A (KR)
Title: Method for producing panels ribbed on one or both sides
Inventor: MAIER FRANK
IPC: B31F1/07
Filed: 2007-07-23
Abstract: Method for producing panels ribbed on one or both sides, wherein the ribbed profile is either created by rolling on the raw material of the panels, and the panels are only punched out after the rolling of the ribbed profile, or the already punched-out panels are fed in the correct position to a pair of rollers or rolling segments and the ribbed structure is formed in them in this way.
Patent KR-20090028634-A (KR)
Title: Mold, process for manufacturing mold, and process for producing sheet
Inventor: UOZU YOSHIHIRO
IPC: B29L7/00
Filed: 2007-06-28
Abstract: A mold having an alumina with a microscopic concave convex structure, the concave convex structure such that the distance between adjacent concave portions or convex portions is not greater than the wavelength of visible radiation, formed by anodic oxidation on the surface of an aluminum prototype free from rolling traces, wherein the concave or convex depth or height in crystal grain boundary is 300 nm or less.
Patent KR-20090041400-A (KR)
Title: Method of avoiding errors in flash memory
Inventor: SHARON ERAN
IPC: G11C16/10
Filed: 2007-07-26
Abstract: Whenever N data bits are stored in a cell of a memory that programs each of its cells to represent any one of 2N different patterns of N>1 bits as a respective one of 2N ordered cell states, the N data bits are mapped to a transformed pattern of N bits according to a transformation that maps the pattern of the lowest state (typically all 1's) to a different pattern, and the cell is programmed to represent the transformed pattern. The transformation may invert all, some or only one of the bits of each pattern. Whenever the cells of the memory are read, the transformation is inverted.
Patent KR-20090061631-A (KR)
Title: Resource-based event typing in a rules system
Inventor: KAMINSKY DAVID LOUIS
IPC: G06F13/14
Filed: 2007-09-25
Abstract: A computer-implementable method, system and computer media for typing a resource-based event in a rule system. In one embodiment, the computer-implementable method includes the steps of: defining an event type according to a resource property that is associated with the event type; creating a resource definition that describes which one or more event type can occur in a resource; storing the resource definition in the rule system; receiving asynchronous data from a particular resource in the data processing system; correlating the asynchronous data with a particular rule that is associated with a resource definition for the particular resource; and applying the particular rule to the asynchronous data.
Patent KR-20090053840-A (KR)
Inventor: HIRATA ATSUSHI
IPC: F16H1/32
Filed: 2007-08-28
Abstract: 감속 장치의 직경의 증가 및 감속 장치의 관통공의 직경의 감소 모두를 방지하면서 큰 감속비를 실현할 수 있는 감속 장치가 제공된다.  
     감속 장치 (10) 에는 모터 기어, 중간 축 (13), 제 1 기어 (70), 제 2 기어 (64), 입력 축 (28), 외치 기어 (38X 및 38Y), 및 내치 기어 (58) 가 제공된다.     제 1 기어 (70) 및 제 2 기어 (64) 는 중간 축 (13) 에 고정된다.     제 1 기어 (70) 는 모터 기어와 맞물린다.     제 2 기어 (64) 와 맞물리는 입력 기어 (14) 가 입력 축 (28) 에 형성된다.     입력 축 (28) 은 편심 회전 부재 (42X 및 42Y) 가 입력 기어 (14) 의 회전에 의해 편심적으로 회전시킨다.     외치 기어 (38X 및 38Y) 는 편심 회전 부재 (42X 및 42Y) 와 결합되고, 축선 (CL1) 을 중심으로 공전한다.     내치 기어 (58) 는 외치 기어 (38X 및 38Y) 와 맞물리고, 외치 기어 (38X 및 38Y) 의 이의 개수와 상이한 이의 개수를 갖는다.     모터 기어와 제 1 기어 (70) 는 중간 축 (13) 의 축선과 입력 축 (28) 의 축선을 결합함으로써 형성되는 직선으로부터 오프셋 된 위치에서 맞물린다.
Patent KR-20090051238-A (KR)
Title: Method and apparatus for conditional broadcast of barrier operations
Inventor: SULLIVAN JIM
IPC: G06F13/14
Filed: 2007-08-31
Abstract: A weakly-ordered processing system implements an execution synchronization bus transaction, or “memory barrier” bus transaction, to enforce strongly-ordered data transfer bus transactions. A slave device that ensures global observability may “opt out” of the memory barrier protocol. In various embodiments, the opt-out decision may be made dynamically by each slave device asserting a signal, may be set system-wide during a Power-On Self Test (POST) by polling the slave devices and setting corresponding bits in a global observability register, or it may be hardwired by system designers so that only slave devices capable of performing out-of-order data transfer operations participate in the memory barrier protocol.
Patent KR-20090036153-A (KR)
Title: Thick film photoresists and methods for use thereof
Inventor: THACKERAY JAMES W
IPC: H01L21/027
Filed: 2002-05-10
Abstract: New methods and compositions are provided that enable application and processing of photoresist as thick coating layers, e.g. at dried layer (post soft-bake) thicknesses of in excess of 2 microns. Resists can be imaged at short wavelengths in accordance with the invention, including 248 nm.
Patent KR-20090063253-A (KR)
Title: Cleaning body and cleaning tool
Inventor: TSUCHIYA AKEMI
IPC: A47L13/24
Filed: 2007-09-04
Abstract: [PROBLEMS] To provide a technique effective for enhancing the cleaning effect of a sheet-like cleaning body for wiping an object to be cleaned. [MEANS FOR SOLVING THE PROBLEMS] This cleaning tool is so constituted that the distance d1 between two welded joint parts (114) of a cleaning body (110) is longer than the distance d2 between the welded joint parts (114) and (116) at the front end side and than the distance d3 between the welded joint parts (114) and (116) at the rear end side.
Patent KR-20090066294-A (KR)
Title: Granular acetylene black, process for production thereof, and composition
Inventor: SAKASHITA HIROSHI
IPC: C08L101/00
Filed: 2007-10-19
Abstract: Disclosed is a granular acetylene black which can be dispersed readily and satisfactorily when added to at least one of a resin and a rubber. Also disclosed is a process for producing the granular acetylene black. Further disclosed is a composition comprising the granular acetylene black. The granular acetylene black has an average aspect ratio of 1.1 or less, an average maximum granule diameter of 0.2 to 1 mm, and an average granular diameter of 0.2 to 0.6 mm. The granular acetylene black can be produced by stirring and granulating a mixture comprising 35 to 50 mass% of an acetylene black raw powder having an amount of iodine adsorbed thereon of 80 to 100 mg/g and an amount of DBP absorbed thereon of 140 to 220 ml/100g and 50 to 65 mass% of water, and subjecting the resulting product to a sorting treatment, a classification treatment or both of them.
Patent KR-20090076969-A (KR)
Title: Elevator system
Inventor: YASUE MASANORI
IPC: B66B5/00
Filed: 2006-11-06
Abstract: A light emitting device is provided at either the top of an elevator shaft or the upper part of a cage, and a light receiving device for receiving light from the light emitting device is provided at the other. A controller for controlling operation of an elevator can switch the mode of operation of the elevator between a normal operation mode for moving the cage at a normal speed and an inspection operation mode for moving the cage at a speed lower than the normal speed. When detection of light by the light receiving device is stopped, the controller switches the operation mode from the normal operation mode to the inspection operation mode.
Patent KR-20090086554-A (KR)
Title: Allels of the oxyr gene of coryneform bacteria
Inventor: BATHE BRIGITTE
IPC: C12R1/15
Filed: 2007-10-24
Abstract: The invention relates to mutants and allels of the oxyR gene of coryneform bacteria coding for variants of the oxyR transcription regulator, and to methods for producing amino acids using bacteria containing said allels. ® KIPO & WIPO 2009
Patent KR-20090091298-A (KR)
Title: Wheel suspension
Inventor: HAEUSLER FELIX
IPC: B60G3/26
Filed: 2007-12-04
Abstract: The invention proposes a wheel suspension of a motor vehicle, having a wheel carrier (2) configured in two parts and supporting a vehicle wheel (1), the first part (3) of the carrier being articulated to a second part (4), wherein at least one compensating means (5, 6) is present for connecting the first part (3) of the wheel carrier (2) to the second part (4) of the wheel carrier (2). According to the invention, the vehicle wheel (1) has an operative connection that is formed by a stabilizer (7) to a vehicle wheel present on the opposite side of the vehicle when viewed in transversal direction of the motor vehicle. The stabilizer (7) is articulated to the compensating means (5, 6). ® KIPO & WIPO 2009
Patent KR-20090100348-A (KR)
Inventor: AMUNDSON JOHN DAVID
IPC: A61K8/11
Filed: 2007-11-14
Abstract: Microencapsulated delivery vehicles comprising an active agent are disclosed. The microencapsulated delivery vehicles may be introduced into products such that, upon activation, the product provides a functional benefit to a substrate, such as a user's skin.
Patent KR-20090103882-A (KR)
Title: Method and grinding machine for the complete grinding of short and/or rod-shaped workpieces
IPC: B24B5/38
Filed: 2008-05-08
Abstract: The invention relates to a method and a grinding machine for grinding short and/or bar-shaped workpieces, by means of which complete processing of workpieces is possible at very short cycle times by grinding two parallel end faces and the outside contour of the side faces. The grinding machine has two grinding spindles having parallel rotational axes disposed on a common grinding spindle head in a tandem arrangement and advanced together in the X direction. In coordination with a special holding and transport fixture for the workpieces, two workpieces are each ground at the same time at least in segments, wherein the end faces of one workpiece are ground in one processing position and the final non-circular grinding of the outer contour of a second workpieces occurs in a second processing station, the end faces thereof having been previously finish ground.
Patent KR-20090084967-A (KR)
Title: Photopolymerized resin laminate and method for manufacturing board having black matrix pattern
Inventor: KURITA HIDEAKI
IPC: G02B5/20
Filed: 2007-12-21
Abstract: Provided is a method for easily manufacturing a board having a black matrix whose surface has excellent ink repellency. A laminated film composed of a fluorine-containing compound is used. An organic material layer containing a fluorine-containing compound of 30-100% is laminated by 1-60mm3 per 1m2 on a supporting film, and a contact angle of the organic material layer to xylene is 20 degrees or more. ® KIPO & WIPO 2009
Patent KR-20090094160-A (KR)
Title: Organofunctional silicone resin layers on metal oxides
Inventor: GOTTSCHALK GAUDIG TORSTEN
IPC: C09D7/62
Filed: 2007-12-14
Abstract: Disclosed is a modified particulate metal oxide which is surface-modified by means of an organofunctional silicone resin layer of general formula (Y-(CH2)v)wSi(R1)x (OR2)yOz/2, wherein R1 represents an optionally substituted Si-C bonded C1-C20 hydrocarbon radical, R2 represents a hydrogen atom or a hydrocarbon radical that has the same meaning as R1, Y represents a functional group-NR22,-OC(O)C(R)=CH2 (R = H, C1-Y C15 hydrocarbon radical, v = 1, 2, or 3, w + x +y + z = 4, w, x, y, and z being any number, also a non-integer, that is smaller than 4.
Patent KR-20090122916-A (KR)
Title: Vibration pickup microphone
Inventor: FUKUDA MIKIO
IPC: H04R1/28
Filed: 2008-02-28
Abstract: [PROBLEMS] To provide a high sensitivity compact vibration pickup microphone exhibiting high microphone sensitivity, resistance to sliding noise and low sensitivity to external noise or vibration, and being suitable as a talking microphone in a loud noise state or a speech recognition input microphone. [MEANS FOR SOLVING PROBLEMS] The vibration pickup microphone comprises a housing (1) with a first space (5) and a second space (6), an external diaphragm (2) covering the first space (5), and a microphone unit (3) contained at the rear end portion of the second space (6) while keeping an air gap (8). Since an air chamber (7) formed in the first space (5) by the covering of the external diaphragm (2) and the air gap (8) formed in the second space (6) are allowed to communicate through a thin passage (4), speech vibration picked up by the external diaphragm (2) is transmitted as a sound wave to the microphone unit (3). In that transmission passage, those components in the region higher than the speech frequency out of the frequency components of a sound wave are attenuated.
Patent KR-20100014887-A (KR)
Title: Magnet retention system for permanent magnet motors and generators
Inventor: HIMMELMANN RICHARD A
IPC: H02K21/26
Filed: 2008-01-24
Abstract: A rotor (12) for a brushless permanent magnet generator/motor (10) comprises a retention slot (46) extending into a rotor flange (34) for receiving a root (48) of a permanent magnet (36). The retention slot (46) comprises a base (54) extending axially into the rotor flange (34), a pair of side walls (56, 58) extending radially from the base (54), and a pair of lugs (60, 62) projecting from the side wall (56, 58) to engage the root (48) to provide radial and tangential retention of the permanent magnet (36). In other embodiments, the permanent magnet (36) is further restrained in the axial direction by a spring pre-loaded axial retention ring (38).
Patent KR-20090127413-A (KR)
Title: Dehydrated granular composition and biomedical applications thereof
Inventor: GOBIN CHANTAL
IPC: A61L27/12
Filed: 2008-02-29
Abstract: The invention relates to a granular composition for a biomaterial, that comprises from 0.1 to 5 wt % of at least one polymer derived from cellulose, 75 to 99.9 wt % of a mineral phase containing hydroxyapatite and/or β tricalcic phosphate, and 0 to 10 wt % of water, preferably 0 to 7 wt % of water, more preferably 0 to 5 wt % of water, and even more preferably approximately 5 wt % of water.
Patent KR-20090125196-A (KR)
Title: Electrolytic capacitor
Inventor: ASHINO HIROTUGU
IPC: H01G9/04
Filed: 2007-12-14
Abstract: An electrolytic capacitor in which a capacitor element can be fixed firmly into a metal case without having adverse effects on the electrical characteristics of the electrolytic capacitor. An anode foil provided with an anode inner terminal and a cathode foil provided with a cathode inner terminal are wound or laminated through a separator to produce a capacitor element. The capacitor element is then contained in a metal case together with driving electrolyte, and then the side face of the metal case is caulked to press and fix the capacitor element, thus producing an electrolytic capacitor. The electrolytic capacitor is characterized in that a tape material is wound by a plurality of turns around the outer circumference of the capacitor element, between the capacitor element and the caulking of the metal case, to have such a total thickness as can relax deformation of the capacitor element when the side face of the metal case is caulked.
Patent KR-20090133133-A (KR)
Title: Ox2 receptor homologs
Inventor: BARCLAY A NEIL
IPC: A61K45/00
Filed: 2000-05-11
Abstract: Nucleic acids encoding mammalian, e.g., primate, receptors of OX2, purified proteins and fragments thereof. Antibodies, both polyclonal and monoclonal, are also provided. Method of using the compositions for both diagnostic and therapeutic utilities are described.
Patent KR-20100019496-A (KR)
Title: Compositions, methods and devices for control and clean-up of hazardous spills
Inventor: SINGH RAJIV R
IPC: B01J20/26
Filed: 2008-06-05
Abstract: Disclosed are methods for treating hazardous materials, such as those which result from an unwanted spill or leak, which comprise one or more of the steps or effects of: neutralizing the dispersed material; solidifying the dispersed material; immobilizing the material; and/or reducing the evolution of harmful or unwanted gaseous forms from the spillage, preferably using a binding agent which comprises a polyacrylate-polyacrylamide cross-linked copolymer.
Patent KR-20100085854-A (KR)
Title: Photocurable resin composition and article having cured coating thereof
Inventor: YOSHIKAWA YUJI
IPC: C09D133/04
Filed: 2010-01-19
Abstract: PURPOSE: A photo-crosslinking resin is provided to ensure high transparency and anti-static property. CONSTITUTION: A photo-crosslinking resin composition is: a compound containing three or more (meth)acryl group; a compound containing one or two (meth)acryl group; inorganic oxide microparticle; and an ionic compound of R^1R^2R^3R^4N^+X^-.
Patent KR-20110085710-A (KR)
Title: Apparatus for socket for lga package
Inventor: KIM HAN IL
IPC: H01R33/76
Filed: 2010-01-21
Abstract: PURPOSE: A device for LGA socket is provided to mount an IC packet by pressing the IC package as a latch and flap structure covering an IC package surface. CONSTITUTION: A fixed body(100) is located in a lower side. A cover is combined to upper part of the fixing body to be slidable. A floating adapter(200) is combined to slide up and down by being located between the fixed body and the cover. A flap is formed up and down and both end sides of a floating adapter to pressurize the floating adaptor. A latch(110) is fromed on uperp part of the both end side of the fixing body to pressurized the flap.
Patent KR-20110085714-A (KR)
Inventor: LEE SANG HYUN
IPC: G01R19/155
Filed: 2010-01-21
Abstract: PURPOSE: A battery voltage monitoring circuit is provided to cut off a current supplied in a micro control unit when turning off a car, thereby extending a lifetime of the micro control unit. CONSTITUTION: A first resistor and a second resistor are connected in between a battery and the ground in series and distribute a battery voltage. A capacitor(C) smoothes a distributed voltage by the first resistor and the second resistor, and offers the distributed voltage to a micro control unit. A first switching element(31) is switched by connected in between the battery and the first resistor. A second switching element(32) operates the first switching element by a driving voltage(VCC) outputted when turning on a vehicles. The first switching element is a PNP transistor in which an emitter terminal is connected to the battery, a collector terminal is connected to the first resistor, and a base terminal is connected to the second switching element through a third resistor. The second switching element is a NPN transistor in which the collector terminal is connected to the first switching terminal through the third resistor, the base terminal is connected to the driving voltage, and the emitter terminal is grounded.