baber/WOPTO huggingface dataset:
Patent KR-20070038535-A (KR)
Inventor: SCHEPP RENE
IPC: F04B39/00
Filed: 2005-07-14
Abstract: 본 발명은 유압액을 공급하기 위한 피스톤 펌프에 관한 것으로, 상기 펌프는 압력 챔버(9) 내에서 압력을 형성하기 위해 피스톤(3) 상에 배치된 밀봉 소자(4)를 포함하고, 상기 밀봉 소자는 압축 단계에서 압력 챔버(9)를 피스톤 펌프의 저압 영역(18)에 대해 밀봉하고 흡입 단계에서 유압액을 압력 챔버 내로 흡입하기 위해 압력 챔버(9)와 저압 영역(18) 사이의 연결부를 개방한다. 
       
     압력 챔버, 피스톤, 밀봉 소자, 압력 챔버, 저압 영역
Patent KR-20070028608-A (KR)
Title: Frequency-hopped ifdma communication system
Inventor: FUKUTA MASAYA
IPC: H04B1/713
Filed: 2005-06-06
Abstract: Frequency hopping in an IFDMA system takes place by utilizing a time-varying IFDMA modulation code. In particular, a modulator receives a symbol stream and a user specific IFDMA modulation code (bi (t)). The output of the modulator comprises a signal (Xi(t)) existing at certain frequencies, or subcarriers. The actual subcarriers that signal Xi(t) utilizes is dependent upon the repetition of the symbol blocks and the particular IFDMA modulation code utilized. ® KIPO & WIPO 2007
Patent KR-20070054708-A (KR)
Title: Method and system for calibrating the transmission and/or reception of mobile radio devices
Inventor: PLAUMANN RALF
IPC: H04B17/00
Filed: 2005-09-27
Abstract: The invention relates to a method and system for calibrating the transmission and/or reception of at least one mobile radio device wherein a respectively defined number of test signal reference level values in predetermined for the mobile device(s) for a specific number of frequencies of a test signal. The mobile radio device(s) track(s) the real generated and measured level values of the test signal to the respectively associated reference values of all tracings of the real received level values to the associated reception reference values are directly sequential by virtue of full specification of all frequencies and reference level values associated with each frequency to the mobile radio device(s) prior to the beginning of all measurements.
Patent KR-20070065352-A (KR)
Title: Improved head related transfer functions for panned stereo audio content
Inventor: MC GRATH DAVID STANLEY
IPC: H04R5/00
Filed: 2005-10-10
Abstract: A method to process audio signals, an apparatus accepting audio signals, a carrier medium that carried instructions for a processor to implement the method to process audio signals, and a carrier medium carrying filter data to implement a filter of audio signals. The method includes filtering a pair of audio input signals by a process that produces a pair of output signals corresponding to the results of: filtering each of the input signals with a HRTF filter pair, and adding the HRTF filtered signals. The HRTF filter pair is such that a listener listening to the pair of output signals through headphones experiences sounds from a pair of desired virtual speaker locations. Furthermore, the filtering is such that, in the case that the pair of audio input signals includes a panned signal component, the listener listening to the pair of output signals through headphones is provided with the sensation that the panned signal component emanates from a virtual sound source at a center location between the virtual speaker locations.
Patent KR-20070094884-A (KR)
Title: A milling tool, a cutting insert for milling tool as well as a solid milling tool
Inventor: SVENNINGSSON INGE
IPC: B23C5/18
Filed: 2005-09-02
Abstract: The invention relates to a milling tool intended for chip-removing machining, comprising a basic body rotatable around a geometrical centre axis and a plurality of peripherically spaced-apart, detachable cutting inserts, which separately are securable in insert pockets adjacent to chip channels formed in the basic body, the individual cutting insert having at least one edge (19) formed between a chip surface on the top side of the cutting insert and a clearance surface along the periphery side of the cutting insert, the tool geometry being markedly positive so far that the individual insert pocket is arranged to secure the individual cutting insert in a position in which the chip surface is inclined in relation to the centre axis while forming a positive angle of inclination. Characteristic of the invention is the combination that the angle of inclination between the chip surface (17b) and the centre axis is within the range of 25-28° that the cutting edge (19) cross section-wise has an arc-shape having a radius of curvature (ER) within the range of 5-20 Vm, that the clearance surface of the cutting insert is formed with a clearance bevel (18a), which extends from the cutting edge (19) in the direction of the bottom side of the cutting insert and transforms into a main clearance portion (18b), that the clearance angle (G) of the clearance bevel (18a) is larger than 0°, but smaller than 3° that the clearance angle (i) of the main clearance portion (18b) is larger than the clearance angle (G) of the clearance bevel (18a), that the extension of the clearance bevel (18a) from the cutting edge (19) to the main clearance portion (18b) is within the range of 0,05-0,30 mm, that the chip surface is formed with a reinforcement bevel (17a), which extends from the cutting edge (19) in the direction of the centre of the cutting insert and transforms into a main chip portion (17b), the angle of inclination of the reinforcement bevel (17a) in relation to the centre axis being larger than-5°, but smaller than +5° and that the extension of the reinforcement bevel (17a) from the cutting edge (19) to the main chip portion (17b) is within the range of 0,05-0, 15 mm. The invention also separately relates to a milling insert as well as a solid milling tool.
Patent KR-20070083893-A (KR)
Title: Sealed joint structure for electrochemical device
Inventor: TUCKER MICHAEL C
IPC: H01M50/191
Filed: 2005-11-28
Abstract: Several members make up a joint in a high-temperature electrochemical device, wherein the various members perform different functions. The joint is useful for joining multiple cells (generally tubular modules) of an electrochemical device to produce a multi-cell segment-in-series stack for a solid oxide fuel cell, for instance. The joint includes sections that bond the joining members to each other; one or more seal sections that provide gas-tightness, and sections providing electrical connection and/or electrical insulation between the various joining members. A suitable joint configuration for an electrochemical device has a metal joint housing, a first porous electrode, a second porous electrode, separated from the first porous electrode by a solid electrolyte, and an insulating member disposed between the metal joint housing and the electrolyte and second electrode. One or more brazes structurally and electrically connects the first electrode to the metal joint housing and forms a gas tight seal between the first electrode and the second electrode.
Patent KR-20070097433-A (KR)
Title: Pressure cooker lid
Inventor: CARTOSSI ANDREA
IPC: A47J27/08
Filed: 2005-11-29
Abstract: a support element (12) which, in the manner of a lid, fits onto the outwardly extending upper edge of a cooking receptacle; a plurality of jaws (16) to engage the outwardly extending edge of the receptacle; a mechanism (20; 20A) comprising a coaxial rotatable element (22; 22A), the mechanism enabling the jaws (16) to be controlled by rotating the rotatable element (22; 22A); a handgrip connected directly or indirectly to the support element (12), for manipulating the lid (10; 10A); an operating means (30; 30A) for rotating the rotatable element (22; 22A), comprising a knob (35; 35A) for operation by the user. The movement of the rotatable element (22; 22A) by the action of the operating means (30; 30A) is independent of the handgrip (34), the rotatable element (22; 22A) being free to move relative to the handgrip (34).
Patent KR-20070086197-A (KR)
Title: Multimedia card interface method, computer program product and apparatus
Inventor: MILLY KIMMO
IPC: G06F13/42
Filed: 2005-11-03
Abstract: A method to communicate data from a first unit to a second unit over a bus includes initiating an n-block data transfer, where n>1; for a first n-1 data blocks transferred from the first unit to the second unit, controlling a status signal generated by the second unit to be a buffer busy/ready status signal after each of the n-1 data blocks to inform the first unit of when the first unit may transfer the next data block; and for the nth data block transferred from the first unit to the second unit, controlling the status signal to be a programming busy/ready status signal after the nth data block to inform the first unit of a termination of internal programming, if any, by the second unit.
Patent KR-20070104532-A (KR)
Title: Modular intervertebral implant
Inventor: LECHMANN BEAT
IPC: A61F2/44
Filed: 2005-12-27
Abstract: A modular intervertebral implant (1), particularly an artificial intervertebral disk having a central axis (2) and comprising a first and a second component (3; 4) being mutually connectable in a ball-joint like manner, whereby A) the first component (3) is provided with an apposition area (5) which is apt for abutment to an end plate of a first adjoining vertebral body, said first component (3) being further provided with a concave spherical articulation surface (9) which has a radius R; B) the second component (4) is provided with an apposition area (6) which is apt for abutment to an end plate of a second adjoining vertebral body, said second component (4) being further provided with a convex spherical articulation surface (10) having the same radius R as the concave spherical articulation surface (9); C) the first component (3) has a maximum height H1 and the second component (4) has a maximum height H2, such that a maximum overall height H < (H 1 + H2) results for the assembled intervertebral implant (1); and D) said intervertebral implant (1) has a centre of rotation RZ which has a shortest distance A to the second apposition area (6), said shortest distance A being equal to the absolute value of (H2-R); and whereby E) the first component (3) is selected from a first kit of at least M >= 2 first components (3) with different maximum heights H1; and F) the second component (4) is selected from a second kit of at least N >= 2 second components (4) with different maximum heights H2; such permitting G) a selection of the distance A of the centre of rotation RZ of the so assembled intervertebral implant (1).
Patent KR-20070104566-A (KR)
Title: Systems and methods for performing caching of dynamically generated objects in a network
Inventor: KHEMANI PRAKASH
IPC: G06F15/16
Filed: 2005-12-30
Abstract: The solution of the present invention increases the ability of cache memories to store and serve dynamically generated data. The present invention also enables the cache to effectively deal with a variety of different application request types, thereby increasing application performance and easing the administrative complexity of preserving freshness of data served from the cache. The present invention provides an effective approach to caching dynamic content by the use of heuristics to effectively predict the behavior of such applications servers in addition to incorporating the ability to understand and process data in a way that does not duplicate processing carried out by the application server that originally generates the object. These techniques of the present invention, in turn, increase the use of dynamic caching, and thereby contribute to the improvement of the performance of both the network, as well as underlying application infrastructure.
Patent KR-20070098882-A (KR)
Title: 5-ht7 receptor antagonists
Inventor: TORRENS JOVER ANTONI
IPC: C07D221/06
Filed: 2005-12-27
Abstract: The invention relates to compounds of structure (I) having pharmacological activity towards the 5-HT7 receptor, and more particularly to some 2,2a,4, 5-tetrahydro-1H-3-aza-acenaphthylen substituted sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
Patent KR-20070103438-A (KR)
Title: Sealing film dressing
Inventor: FABO TOMAS
IPC: A61L15/26
Filed: 2006-01-09
Abstract: The present invention relates to a film dressing comprising a thin plastic film (2) coated with an adhesive (3). In accordance with the invention, the adhesive (3) has a softness of 10-22 mm, and the adhesive coating has a weight per unit area of 50 g/m^2 or more.
Patent KR-20070093147-A (KR)
Title: Method of refining silicon
Inventor: TOKUMARU SHINJI
IPC: C01B33/039
Filed: 2006-02-09
Abstract: A method of refining low-purity silicon with a slug especially by removing boron. By the method, high-purity silicon usable as a raw material for solar cells or the like is produced at low cost while inhibiting the reaction vessel from being damaged/worn by the slug. SiO2 and an alkali oxide or alkali carbonate are added as materials for a slug to molten silicon to thereby form a slug. In this operation, either the same substance as the material of the reaction vessel used or one or more of the substances constituting the material of the reaction vessel are added to the slug. Thus, impurities contained in the molten silicon are removed.
Patent KR-20070115994-A (KR)
Title: Image-forming optical system with optical power control
Inventor: CRAEN PIERRE
IPC: G02B26/02
Filed: 2006-03-31
Abstract: The invention relates to an image-forming optical system comprising liquid lenses, allowing the power of the optical system to be modified and, at the same time, at least one optical aberration to be automatically corrected.
Patent KR-20080004501-A (KR)
Title: Azole derivatives in the form of lipase and phospholipase inhibitors
Inventor: ZOLLER GERHARD
IPC: C07D513/04
Filed: 2006-04-13
Abstract: The invention relates to azole derivatives of formula (I) whose meanings are given in a description and to salts thereof which can be pharmaceutically used in the form of drags.
Patent KR-20080003903-A (KR)
Title: A power supply system
Inventor: BLANKEN PIETER G
IPC: H03F3/217
Filed: 2006-04-12
Abstract: A power supply system comprises a parallel arrangement of a linear amplifier (LA) and a DC-DC converter (CO). An output of the linear amplifier (LA) is directly coupled to a load (LO) for supplying a first current (II) to the load (LO). The DC-DC converter (CO) has a converter output coupled to the load (LO) for supplying a second current (12) to the load (LO). The linear amplifier (LA) comprises a first amplifier stage (OSl) to supply the first current (II), and the second amplifier stage (OS2) to generate a third current (13) being proportional to the first current (II). The first amplifier stage (OSl) and the second amplifier stage (OS2) have matched components. The DC-DC converter (CO) further comprises a controller (CON) having a control input for receiving a voltage generated by the third current (13) to control the second current (12) for minimizing a DC-component of the first current (II).
Patent KR-20070116293-A (KR)
Title: Method and system of controlling access to data
Inventor: ASOKAN NADARAJAH
IPC: H04L9/30
Filed: 2004-02-13
Abstract: The present invention relates to a method and a sys-tem of securely storing data on a network (100) for ac-cess by an authorized domain (101, 102, 103), which au-thorized domain includes at least two devices that share a confidential domain key (K), and an authorized domain management system for securely storing data on a network for access by an authorized domain. The present invention enables any member device to store protected data on the network such that any other member device can access the data in plaintext without having to communicate with the device that actually stored the data.
Patent KR-20080012381-A (KR)
Title: Embedding thin film resistors in substrates in power delivery networks
Inventor: MYAT MYITZU SOE
IPC: H01L23/64
Filed: 2006-06-28
Abstract: Using die side capacitors and embedded resistors, an advantageous power delivery network may be achieved. In some embodiments, the embedded resistors may be more precisely controllable. The number of die side capacitors may be reduced by combining embedded resistors with these capacitors to reduce costs. The embedded resistors may be provided within the metallization layers either at an upperor at a lower level.
Patent KR-20090076554-A (KR)
Title: Organic light emitting diode display
Inventor: CHO DAI HAN
IPC: H01L51/50
Filed: 2008-01-09
Abstract: An organic light emitting display device is provided to minimize damage in a display panel due to a drop impact by forming a buffer member between the display panel and the bezel. An organic light emitting display device includes a display panel(10), a bezel(50), and a plurality of buffer members(30). The bezel receives the display panel. The bezel includes a bottom part(502) and a skirt part(504). The skirt part is protruded from the edge of the bottom part. A plurality of buffer members are formed between the display panel and the skirt part. The plurality of buffer members are separated. The plurality of buffer members are formed in the corner of the skirt part in order to protect the corner of the display panel. An uneven part is formed in one side of the buffer member.
Patent KR-20090076720-A (KR)
Title: Smart card
Inventor: CHOI WOO YONG
IPC: G06K19/07
Filed: 2008-01-09
Abstract: A smart card is provided to block the leaked possibility of information by making the power supply to an IC chip performed only when a user operates a switch. In an IC(Integrated Circuit) chip(10), the first contact point and the second contact point are formed. A coil part(20) comprises the first and second coil units. One end of the first coil unit is connected to the first contact point. One end of the second coil unit is connected to the second contact point. A switch part(30) is connected to the other ends of the first and second coil units, connects the first and second coil units in a powered-on state, and interrupts the connection between the first and second coil units in a powered-off state.
Patent KR-20090077158-A (KR)
Title: A washer for wet eraser of blackboard
Inventor: PARK CHANG SIK
IPC: B43L21/00
Filed: 2008-01-10
Abstract: A washer for cleaning an eraser soaked with water for a blackboard is provided to wash the eraser conveniently and cleanly by scrubbing the eraser on a washboard in which water is automatically provided without detaching a damp house cloth of the eraser. A washer for cleaning an eraser includes the followings: a water tank in which water is stored; a pump pumping the water in the water tank; a washboard(30) in which the water is supplied; a drain pipe discharging the water used in the washboard to a drain hole; and a main body(50) in which the water tank and the washboard are installed. A container receiving part(52) is formed on a lower front part of the main body with an opened state.
Patent KR-20090078689-A (KR)
Title: Hard disk drive and method for controlling auto reassign thereof
Inventor: CHO HYUNG JOON
IPC: G11B21/02
Filed: 2008-01-15
Abstract: A hard disk drive and an auto reassignment control method thereof are provided to prevent unnecessary auto reassignment so as to improve performance such as access or data processing speed. An auto reassignment control method of a hard disk drive comprises a step of measuring a PES(Position Error Signal) value from one or more sample tracks which are set up in a disk in advance when a fault occurs during the recording and reproduction of a r/w head(S200), and a step of determining whether the hard disk drive malfunctions under the specific condition where the normal operation is impossible by comparing the measured PES value with a PES value of the sample track measured in a process and then deciding whether to perform auto reassignment.
Patent KR-20090079577-A (KR)
Title: Apparatus for transferring substrate
Inventor: LEE YOUNG HAN
IPC: H01L21/67
Filed: 2008-01-18
Abstract: A substrate transfer apparatus is provided to stop a substrate rapidly without damaging a substrate or decreasing the damage of a substrate and to change the direction of a substrate easily, thereby to decrease the tact time according to the transfer of a substrate and to improve productivity, and to decrease a process error remarkably. A substrate transfer apparatus comprises a substrate transfer unit(100) transferring a substrate(G), and a direction conversion unit(200) connected with the substrate transfer unit and changing the direction of the transferred substrate, wherein the direction conversion unit comprises an apparatus main body(210), a substrate transfer support unit(220) coupled to the apparatus main body to transfer and support the substrate, a substrate sequential stop unit(240) stopping the substrate successively, and a control unit controlling the substrate sequential stop unit to make the substrate sequential stop unit move together with the substrate in a partial area and contact with the substrate to stop the substrate.
Patent KR-20090080760-A (KR)
Title: Measuring system for optical lens and method for measuring characteristic of lens using the same
Inventor: KIM DONG YOUNG
IPC: G01M11/00
Filed: 2008-01-22
Abstract: A measuring system for an optical lens and a method for measuring the characteristic of the lens using the same are provided to measure optical characteristic like focal distance of the lens and resolution accurately by horizontalizing first and second holders. A measuring system for an optical lens comprises a first mount unit(M1), a second mount unit(M2), and a fixing unit. The first mount unit is equipped on a base and comprises a first holder(140) and a tilting unit(120) controlling the slope of the first holder. The second mount unit is equipped on the base and comprises a second holder arranged on the top of the first holder and a cylinder(230) surrounding the first holder. The fixing unit fixes an optical element mounted on the second holder(240).
Patent KR-20090067001-A (KR)
Title: Image recognition code for approaching contents, and method and apparatus for approaching contents by image recognition code in broadband convergence network
Inventor: KIM KEE CHEON
IPC: G06F15/16
Filed: 2008-01-28
Abstract: An image recognition code for accessing contents on broadband merging network utilizing the existing resources and a contents access method using the same are provided to improve the efficiency of the system by omitting a process accessing a server in a contents approaching process. A readable image recognition code which is readable with an image recognition apparatus is recorded in the recording medium. The image recognition code is comprised of the M by N dot matrix. The color of a dot(102) is changed. The M dots of one column are composed of one code in M by N dot matrix. The image recognition code for accessing contents utilizes the existing address resources.
Patent KR-20080022152-A (KR)
Title: Light-accumulating chemical light for fishing and method of the same
Inventor: KIM SEUNG CHUN
IPC: A01K93/02
Filed: 2008-02-11
Abstract: A light accumulating chemical light for a fishing float and a manufacturing method for the same are provided to accumulate light with ultraviolet rays and to radiate the accumulated energy at night. A light accumulating chemical light for a fishing float includes a fishing float(10), a coupling tube(12), a light emitting portion(4), a honeycomb portion(6) and a coupling portion. The light emitting portion is formed in a spherical shape, and is made by mixing and melting a light accumulating material and a structural material. The honeycomb portion consists of plural hexagonal surfaces formed on the outer surface of the light emitting portion. The coupling portion has the shape of a tube that extends to protrude at the lower end of the light emitting portion. A chemical light(2) is connected by the coupling tube.