baber/WOPTO huggingface dataset:
Patent KR-20080047376-A (KR)
Title: Optoelectronic semiconductor chip
Inventor: AVRAMESCU ADRIAN
IPC: H01S5/34
Filed: 2006-07-28
Abstract: The application relates to an optoelectronic semiconductor chip (20) comprising the following sequence of regions in a growth direction (c) of the semiconductor chip (20):-a p-doped barrier layer (1), for an active region (2),-the active region (2), which is suitable for generating electromagnetic radiation, the active region being based on a hexagonal compound semiconductor, and-an n-doped barrier layer (3) for the active region (2). The application furthermore relates to a component comprising such a semiconductor chip (20) and to a method for producing such a semiconductor chip (20).
Patent KR-20080050482-A (KR)
Title: Method of using an electrochemical cell
Inventor: KRAUSE LARRY J
IPC: H01M10/44
Filed: 2006-10-02
Abstract: The silicon as an anode material for use in lithium ion batteries according to the present invention provides a method for cell manufacturing. The degree to which the silicon is lithiated during cycling can be controlled, thereby lowering the volume expansion while maintaining an acceptable volumetric capacity, and reducing the failure rate of the silicon containing anodes in lithium ion batteries. The crystalline silicon anode is first charged so that the anode becomes partially lithiated. The voltage of the anode during this charging step is typically less than the lithiation potential of crystalline silicon at ambient temperatures, for example, less than 17OmV versus lithium metal. The total number of charge-discharge cycles during conditioning is at least two or more.
Patent KR-20080050507-A (KR)
Title: Retroreflective sheeting comprising a divergence enhancing layer
Inventor: HUANG KEJIAN KEVIN
IPC: E01F9/619
Filed: 2006-07-20
Abstract: Retroreflective sheeting (10) comprising a retroreflecting layer (12), which has an array of retroreflective elements (34) formed thereon, and a divergence-enhancing layer (14) which is positioned in front of the retroreflecting layer (12). The divergence-enhancing layer (14) has localized aberration regions (42) which change the divergence of light traveling therethrough. The placement of the localized aberration regions (42) relative to the retroreflective elements (34) broadens the divergence range of the sheeting (10).
Patent KR-20080059622-A (KR)
Title: Structure and method for simultaneously determining an overlay accuracy and pattern placement error
Inventor: SCHULZ BERND
IPC: H01L21/66
Filed: 2006-08-23
Abstract: The present invention provides a technique for obtaining overlay error and pattern placement error information from a single measurement structure (200) This is accomplished by forming periodic sub-structures (210, 220, 240, 250) in at least two different device layers in a single measurement structure (221,241), wherein at least one segmented (200) and one non-segmented (211,251) portion is provided in the two different device layers.
Patent KR-20080100333-A (KR)
Title: Substance for restoring normal co-expression and interaction between lox and nrage proteins
Inventor: BOUEZ CHARBEL
IPC: A61K38/16
Filed: 2006-10-26
Abstract: The invention concerns a substance for restoring normal co-expression and interaction between LOX and NRAGE proteins. In particular, the invention concerns the use of an effective amount of at least one substance modulating the expression and/or the activity of LOX having the sequence ID N°1 and/or modulating the expression and/or the activity of NRAGE having the sequence ID N°2 for making a composition for modulating the interaction between the LOX and NRAGE proteins so as to regulate the balance between the phenomena of proliferating cells, of differentiation and apoptosis, in particular in cases where the interaction between LOX and NRAGE proteins is absent or altered. The invention enables in particular skin aging, lichen planus, a graft-versus-host reaction disease, an eczema, a psoriasis, and a cancer, in particular an epithelial cancer, particularly an epithelial skin cancer, of basocellular type, or of spinocellular type to prevented or treated.
Patent KR-20080078677-A (KR)
Title: Impact resistant polyolefin compositions
Inventor: MASSARI PAOLA
IPC: C08L23/14
Filed: 2006-11-14
Abstract: The present invention provides polyolefin composition comprising a 50-80 wt% of propylene omopolymer or copolymer and a first and a second ethylene/alpha-olefin copolymer, said composition having good stress whitening resistance and gloss, in combination with a good balance of mechanical properties.
Patent KR-20080080319-A (KR)
Title: Articulated mast for thick-matter delivery installation
Inventor: TRUMPER SIEGFRIED
IPC: E04G21/04
Filed: 2006-11-17
Abstract: Articulated mast, in particular for concrete delivery installations, comprising at least two mast sections connected to one another by means of a swivel joint and having a straight longitudinal extent, wherein one mast section can be swivelled about a swivel joint axis with respect to the adjacent mast section, such that the articulated mast can be shifted from a folded transport position into a swung-out working position and wherein at least one swivel joint of the articulated mast has an inclined swivel joint axis.
Patent KR-20080080188-A (KR)
Title: Radio frequency interface circuit for a radio frequency identification tag
Inventor: BRANDL ROLAND
IPC: G06K19/077
Filed: 2006-12-14
Abstract: A radio frequency interface circuit (11) for a radio frequency identification tag comprising-at least two input terminals (RF+, RF-) for connecting the circuit (10) with an antenna structure of the radio frequency identification tag,-one or more variable resistive loads (14) coupled across pairs of the input terminals (RF+, RF-)-one or more rectifiers (15) each connected on its input side to a pair of input terminals (RF+, RF-) and on its output side to a parallel connection of voltage control means (16) and modulation control means (17), wherein combiner means (18) are provided which are adapted to receive an output signal (19, 20) from the voltage control means (16) and the modulation control means (17), respectively, and to generate a control signal (21) for controlling each variable resistive load (14) depending on the received signals (19, 20) in such a way that each variable resistive load (14) serves as a modulation and voltage regulation circuit, and wherein each variable resistive load is adapted to serve as an electro static discharge protection circuit.
Patent KR-20090019768-A (KR)
Title: Convection combustion oven
Inventor: KLOBUCAR JOSEPH M
IPC: B05B15/00
Filed: 2007-06-14
Abstract: An oven assembly for baking coatings applied to an object includes a housing (32) with a header (52, 54) receiving pressurized air from a ventilator (42) disposed outside the oven. A heater (48) provides heat to the pressurized air received from the ventilator (42) raising the temperature of the pressurized air to between about two and four times curing temperature of the coatings applied to the object. The header (52, 54) extends from the heater (48) into the housing. The header (52, 54) has nozzles (56) disposed at spaced locations directing pressurized air at the temperature being between about two and four times the curing temperature of the coating applied to the object toward predetermined locations on the object.
Patent KR-20080113271-A (KR)
Title: Non-invasive flow measurement
Inventor: NAZARIFAR NADER
IPC: A61B8/00
Filed: 2007-02-28
Abstract: An elastomeric acoustic coupler formed by molding a thermoplastic or silicone rubber into a recess of a surgical cassette housing. The coupling has a raised pad to aid in the removal of all air between the transducer and the fluid conduit, and to provide an efficient transmission of an ultrasound signal into the fluid conduit. ® KIPO & WIPO 2009
Patent KR-20090010040-A (KR)
Title: Optical functional film and method for producing the same
Inventor: SHIBATA TAKAYUKI
IPC: B32B7/02
Filed: 2007-05-14
Abstract: Disclosed is an optical functional film with optical biaxiality, which has a high degree of freedom in design of optical characteristics. Specifically disclosed is an optical functional film with optical biaxiality, which has a base and an optical functional layer formed on the base and containing a rod-shaped compound. This optical functional film is characterized in that the rod-shaped compound forms an irregular random homogeneous orientation in the optical functional layer.
Patent KR-20090017570-A (KR)
Title: Polymeric material of photosynthetic origin comprising particulate inorganic material
Inventor: O'CONNOR PAUL
IPC: C08K7/18
Filed: 2007-05-04
Abstract: Disclosed is a new composition of matter comprising a polymeric material of photosynthetic origin having embedded therein small particles of an inorganic material. The composition of matter is particularly suitable for use in processes whereby the polymeric material is converted to fuels in liquid or gas form, and/or to the valuable specialty chemicals. The polymeric material comprises biomass. More specifically, the polymeric material comprises cellulose and at least one of hemicellulose and lignin.
Patent KR-20090027623-A (KR)
Title: Anti-siphon device for a flush valve
Inventor: WEIGEN CHEN
IPC: F16K15/00
Filed: 2007-06-01
Abstract: An anti-siphon device for a flush valve having an air-inlet sealing diaphragm, a diaphragm bracket with an air inlet, a flex sleeve, a venting bracket, and an offsetting spring. The deformation power of the air-inlet sealing diaphragm is comparatively small. When compared with existing anti-siphon reflux devices, this anti-siphon device has a very low current pressure loss and can prevent leaking. When the anti-siphon device is applied in heating and plumbing devices, such as a flush valve, the current pressure can be retained and thus satisfactory flush effect is achieved.
Patent KR-20100082560-A (KR)
Title: Shock preventing panel
Inventor: LEE YOUNG JE
IPC: E04B1/98
Filed: 2009-01-09
Abstract: PURPOSE: A vibration-resistant panel is provided to enable a worker to conveniently work when the panel is used to a ceiling and to maximize a damping effect using a vibration-resistant hole formed in a vibration-resistant section. CONSTITUTION: A vibration-resistant panel(1) comprises a base panel(10) and a vibration-resistant part(20). Base protrusions(21), support protrusions(23), and buffer grooves(24) are formed in the vibration-resistant part. Base protrusions are extended from the top of the base panel. The support protrusions are extended from the top of the base protrusions. The buffer grooves are formed between the base protrusions and the support protrusions. A stopper(30) is formed in the base panel.
Patent KR-20100082270-A (KR)
Inventor: KWON OH SOK
IPC: C09D133/08
Filed: 2009-01-08
Abstract: PURPOSE: A functional catalyst paint composition is provided to secure the adhesive property, the acid-resistance, the drug resistance, the heat resistance, and the abrasion resistance of the composition. CONSTITUTION: A functional catalyst paint composition for purifying water and air contains 10~20wt% of tourmaline or monazite; 3~10wt% of titanium dioxide; 3~10wt% of carbon black or graphite; 0.1~1wt% of silver; 30~60wt% of acrylic resin and urethane; 0.5~3wt% of slip agent; and 5~35wt% of hydrocarbon-based solvent or ketone based solvent.
Patent KR-20100085477-A (KR)
Title: Suport for reinforcing rod
Inventor: SONG YU SUB
IPC: E04C5/18
Filed: 2009-01-20
Abstract: PURPOSE: A reinforcing bar supporter equipped with a displacement preventing projection is provided to connect a top and a bottom steel reinforcement at a right angle. CONSTITUTION: A reinforcing bar supporter comprises a post(1), a reinforcing bar placer(2), a reinforcing bar holder(3), elastic wings(4,5) and a separation preventive projection(6). The reinforcing bar placer is formed on the post and puts the steel reinforcement. The reinforcing bar holder is installed on the top of the reinforcing bar placer. The elastic wing is installed in the reinforcing bar holder. The separation preventive projection is formed to be internally projected on the upper end of the elastic wing.
Patent KR-20100086205-A (KR)
Inventor: KIM YONG JUN
IPC: A45D44/00
Filed: 2009-01-22
Abstract: 본 발명은 발을 씻는 과정에서 때와 발바닥에 생긴 각질을 동시에 제거할 수 있도록 한 각질제거용 발판에 관한 것으로서, 
     발바닥 모양의 홈(11)이 형성되고 전방보다 후면이 높게 형성된 발판 본체(10)와; 발판 본체(10)의 홈(11) 내부에서 돌출 형성되고 발바닥과의 마찰을 통해 각질을 제거하는 복수의 돌기(12)와; 발판 본체(10)의 홈(11) 앞쪽에 설치되어 발가락 사이를 세척하는 세척용 브러시(13)와; 발판 본체(10)의 홈(11) 후방 및 측방에 부착되어 각질 조각을 제거하는 각질제거용 브러시(14);를 포함하는 것을 특징으로 한다. 
     이에 따라, 발을 씻는 과정에서 각질이 자연스럽게 제거되어 별도의 각질제거 작업 및 각질제거에 따른 후속작업이 필요하지 않으므로 사용자의 편의성이 증대된다. 
       
       
     각질제거, 발판, 돌기, 브러시, 때, 홈, 케라틴, 미끄럼방지판, 세면대
Patent KR-20100063593-A (KR)
Title: Washing implement
Inventor: KIM SU HWAN
IPC: A47L17/08
Filed: 2009-01-23
Abstract: PURPOSE: A washing tool is provided to facilitate washing without detergent by easily absorbing and decomposing fluid since an outer cover is woven with microfibers. CONSTITUTION: A washing tool comprises an outer cover(10), sponge(15), and a plurality of beads(20). In order for a plurality of through-holes to be formed at the outer cover, the outer cover is woven with microfibers. The sponge is arranged at the inner surface of the outer cover. The sponge contains ceramics. The beads are arranged inside the sponge.
Patent KR-20100088978-A (KR)
Title: Multi control light emitting diode device
Inventor: BAE SEUNG HWAN
IPC: H05B37/02
Filed: 2009-02-02
Abstract: PURPOSE: A multi control light emitting diode device is provided to automatically output a final current/voltage according to an error of output current/voltage while protecting multiple load, over voltage, an over current. CONSTITUTION: A power supply unit(10) generates a predetermined rating DC current / voltage. A primary current and voltage regulation unit(20) controls the DC current/ voltage supplied from the power supply unit and outputs the primary rating current/voltage. A secondary current /voltage regulation unit(30) accurately rectifies the first rating current/voltage and outputs the secondary current/voltage. A multiple switching unit(40) is composed of a plurality of switching semiconductor pairs. A multiple load(50) is comprised of a plurality of strings which are formed with a plurality of LEDs.
Patent KR-20100089371-A (KR)
Title: Lighting for light emitting diode
Inventor: KIM IN EON
IPC: F21V31/00
Filed: 2009-02-03
Abstract: PURPOSE: A light emitting diode lamp is provided to prevent the adherence of the gas on the inner surface of a lens by properly discharging the gas generated during lighting the lamp to the outside. CONSTITUTION: A plurality of heat radiation fins(111) is formed on the exterior of a heat dissipation case(110). An LED(Light Emitting Diode) device emitting the light when supplied with the electricity is mounted on a side PCB(120). An LED device emitting light when supplied with the electricity is mounted on a top PCB substrate(130).
Patent KR-20100089452-A (KR)
Inventor: KANG NAM KOO
IPC: H04B7/04
Filed: 2009-02-04
Abstract: PURPOSE: An apparatus and a method for beam forming using an interference characteristic in a multiple antenna system are provided to selectively use a beam forming technique in consideration of whether an interference signal exists, the size of a dominant interference signal, and correlation between an object signal and an interference signal. CONSTITUTION: A reference value calculating unit(310) receives sounding signals from a plurality of terminals. The reference value calculating unit estimates channels for terminals. The reference value calculating unit determines a determining reference value to select a beam forming technique in consideration of the channel estimation. A beam forming selector(308) selects a beam forming technique based on the determined reference value to calculate a weighted vector. A visual space frequency block encoder(306) applies a beam forming weighted value to transmitting antennas to form a beam.
Patent KR-20100091792-A (KR)
Title: Variable displacement swash plate type compressor
Inventor: YOON YOUNG SEOP
IPC: F04B27/08
Filed: 2009-02-11
Abstract: PURPOSE: A capacity-variable swash plate type compressor is provided to reduce the leakage of refrigerant by sufficiently supplying oil between the outer surface of a rotary valve and the inner surface of the central bore of a cylinder block. CONSTITUTION: A capacity-variable swash plate type compressor comprises a cylinder block(110), a front housing(120), a rear housing(130), a rotary shaft(140), a rotary valve(141), and a piston(115). The cylinder block comprises a central bore(111) and a cylinder bore(113). The front housing is installed on the leading end of the cylinder block and comprises a crank chamber(121). The rear housing is installed on the rear end of the cylinder block and comprises a discharging chamber(131) and a sucking chamber(133). The rotary shaft is installed through the central bore and the crank chamber(121) to connect and rotate with a swash plate(148). The rotary valve transfers refrigerant to the cylinder bore. An oil supply hole is formed on the outer surface of the rotary valve and the oil from the crank chamber is transferred using the pressure of the cylinder bore at the initial stage of a suction stroke to form an oil layer on the outer surface of the rotary valve.
Patent KR-20100092130-A (KR)
Title: Pedestrian signal lamp
Inventor: JO MOO HO
IPC: G08G1/095
Filed: 2009-02-12
Abstract: PURPOSE: A walk signal lamp is provided to enable a pedestrian to cross a road with an easy attitude by displaying the remaining time of a walk signal as a number and a yellow signal. CONSTITUTION: A signal indication part(100) sequentially displays a green signal, a yellow signal, and a red signal. A counter(200) counts the lighting time of the green signal, the yellow signal, and the red signal. A control part(300) outputs a first, a second, and a third control signal. A driving part(400) lights the yellow signal, the red signal, and the green signal, respectively. A remaining time display part(120) digitally indicates the remaining time. A voice output part(500) outputs a pedestrian guide voice signal through a speaker.
Patent KR-20100096520-A (KR)
Title: Apparatus and method for image restoration using high-pass filter
Inventor: KO SUNG JAE
IPC: H04N5/225
Filed: 2009-02-24
Abstract: PURPOSE: An image restoring device and a method of the same using high pass filter are provided to minimize a degradation of picture quality by ringing phenomenon. CONSTITUTION: A block image classifying unit(130) classifies the block images into a plurality of groups refer to edge number included in each block image. A high frequency image generating unit(140) generates high frequency image comprises of high frequency component extracted from each block image by a high pass filter. An image quality improving unit(150) gives weight value differently set by groups included in the block image to pixel value of pixel comprising high frequency image corresponding to each block image.
Patent KR-20100096551-A (KR)
Title: A laundry treatment machine
Inventor: LEE GYU BEOM
IPC: D06F37/24
Filed: 2009-02-24
Abstract: PURPOSE: A laundry handling device is provided to reduce the vibration of an outer tub by preventing the slack of the outer tub if the washing water of the outer tub is over a given water level or the laundry is over a given amount. CONSTITUTION: A laundry handling device comprises a cabinet(2), an outer tub(4), a suspension(50) and a suspension adjusting unit. The outer tub is arranged in the cabinet and accepts the washing water. In order that the outer tub is suspended on the cabinet, the suspension connects the outer tub and the cabinet. According to the slack degree of the outer tub, the suspension adjusting unit adjusts the height of the suspension and corrects the slack degree of the outer tub.
Patent KR-20100096758-A (KR)
Title: Method for unifying boot code
Inventor: KIM TAE HYOUNG
IPC: G06F9/30
Filed: 2009-02-25
Abstract: PURPOSE: A method for unifying a boot code is provided to allow an electronic system mounted on a vehicle to be booted depending on the communication mode for each vehicle by setting up booting-related information according to the communication mode for each vehicle. CONSTITUTION: The option information depending on a communication mode for each vehicle is allocated to a first block of a boot area(S210), and booting-related information is set up according to the communication mode for each vehicle by reading a first block during booting(S220). The booting-related information initiates a register and a port depending on the communication mode for each vehicle, and the communication mode for each vehicle is a K-Line or CAN(Car Area Network) boot mode.
Patent KR-20100098200-A (KR)
Title: Endoscope
Inventor: KIM CHEOL WOONG
IPC: A61B1/01
Filed: 2009-02-27
Abstract: PURPOSE: An endoscope is provided to observe the inner space of a body by using a lens and an image sensor. CONSTITUTION: An endoscope includes a guidance tube(12), first and second heads(18,19), and first and second moving elements(16,17). The guidance tube is inserted into the inner space of the human body and provides a moving path of a movable cylinder. The first and second heads have opposite surfaces. The first and second heads are connected to one end of the guidance tube through the first and second auxiliary links. The first and second moving elements are connected to the first and second heads through the first and second main links. The first and second heads are changed into the first and second positions by the moving elements.
Patent KR-20100098765-A (KR)
Title: Active illumination apparatus for three dimensional mult-spot using multi-beam interference
Inventor: PARK HYO JUN
IPC: H05B37/02
Filed: 2009-03-02
Abstract: PURPOSE: An active type three dimensional multi-spot illuminating apparatus and a method for illuminating light are provided to realize three dimensional multi spots by generating three dimensional multi-spot shape lamp without a prism or a diffracting grid. CONSTITUTION: Light source(100) generates and magnifies incident light. An incident light controller(200) separates incident light generated from the light source into a plurality of multi-lights and actively controls the multi-lights based on a feedback controlling signal. A multi-spot generator(300) generates a three dimensional multi-spot shape lamp using the interference of the multi-lights from the incident light controller.
Patent KR-20100099488-A (KR)
Title: Shower head using gas injection module and manufacturing method of it
Inventor: KIM CHUN KYU
IPC: C23C16/455
Filed: 2009-03-03
Abstract: PURPOSE: A shower head with a gas injection module and a method for manufacturing the same are provided to be manufactured into a large size by being assembled using a plurality of modules. CONSTITUTION: A cover plate(110) and an upper plate(120) form a first flow path(121). Fluid flows through the first flow path, a second flow path(131), and a third flow path(141). A plurality of insertion holes is formed in identical positions of the upper plate, a middle plate(130), and a lower plate(140). A first tube(156) sprays the fluid flowing through the first flow path toward the lower plate. A second tube(157) sprays fluid flowing through the second flow path toward the lower plate. An injection module(150) is inserted into the insertion holes to be combined with the upper plate, the middle plate, and the lower plate.
Patent KR-20100101458-A (KR)
Title: Ink hardening device and ink hardening method
Inventor: KIM JAE MOK
IPC: H01L23/544
Filed: 2009-03-09
Abstract: PURPOSE: An ink hardening device and an ink hardening method are provided to include a laser pump projecting a laser on the surface of the semiconductor package. CONSTITUTION: An ink curing apparatus of a semiconductor package includes a blocking cap(10) isolating the ink curing apparatus from the outside. A nitrogen purge gas supply unit(30) is arranged inside the ink curing apparatus and supplies nitrogen purge gas to the ink curing apparatus. The ink curing apparatus includes a transfer apparatus and a guide rail(60).