baber/WOPTO huggingface dataset:
Patent KR-20080055694-A (KR)
Title: Casting finishing device
Inventor: ICHIHASHI KAORU
IPC: B25J9/06
Filed: 2007-12-13
Abstract: A casting finishing device is provided to increase strength of the joint shafts of the articulated structure, perform a teaching operation easily, construct the device compactly, and improve machining accuracy of the device accordingly by dividing articulated structure of the device into a jig unit and a tool unit, installing the jig unit and the tool unit as separate units, and allowing the units to be interpolation-controlled by one control unit. A casting finishing device comprises: a jig unit(A) including a multi-axial articulated structure having a work positioning jig formed on an end thereof; a tool unit(B) including a multi-axial articulated structure having a casting-finishing tool formed on an end thereof; and a control unit(C) for interpolation-controlling the two units. The casting finishing device has a reduction gear backlash eliminating mechanism(11) mounted on a portion or all of joint(articulated) shafts thereof.
Patent KR-20090062854-A (KR)
Title: Battery unit with improved intake and exhaustion structure
Inventor: YOSHIRO SHIMOYAMA
IPC: H01M10/04
Filed: 2007-12-13
Abstract: A battery unit with an improved intake and exhaustion structure is provided to reduce temperature deviation of a battery and a performance difference of a battery and to increase a lifetime of a battery by maintaining air volume. A battery unit(100) with an improved intake and exhaustion structure comprises a battery holder, an intake hole(130), and an exhaust fan(150). The battery holder surrounds the outer side of a plurality of battery cells. The intake hole is formed by penetrating the upper part of the battery holder along a longitudinal direction and inhales air by forming the length corresponding to the length of the battery holder. The exhaust fan is installed in a longitudinal direction of the battery holder at the lower part of the battery holder and exhausts the air through an exhaust hole(140).
Patent KR-20090062860-A (KR)
Title: Series and parallel hybrid system using dual clutch
Inventor: KIM HYUN IL
IPC: B60K6/50
Filed: 2007-12-13
Abstract: A serial and parallel hybrid system using a dual clutch is provided to deliver the power generated by a motor and a generator to a wheel at a time, thereby extending the domain of EV(electric vehicle) modes and parallel hybrid modes. A serial and parallel hybrid system using a dual clutch comprises: a first clutch part(700) installed between an engine(100) and a motor(200); and a second clutch part(800) installed between the motor and a differential(400). The first clutch part is connected to the engine, motor and a generator(300). The second clutch part is connected to the motor, generator and the differential. The motor and the generator share a common axis. The first clutch part consists of: a first clutch(710) connected to the engine and the generator; and a second clutch(720) combined with the engine and a pair of motors at a time.
Patent KR-20090067870-A (KR)
Title: Method for manufacturing ferrite stainless steel having improved surface roughness
Inventor: LEE SEON YEOL
IPC: C22C38/00
Filed: 2007-12-21
Abstract: A method for manufacturing ferrite stainless steel with improved surface roughness is provided to obtain uniform gloss and improve corrosion resistance by improving surface roughness after final pickling. A method for manufacturing ferrite stainless steel with improved surface roughness includes the steps of heating a steel slab(S1) consisting 0.080wt% or less of C, 0.08wt% or less of N, 0.10wt% or less of C+N, 0.07wt% or less of Si, 0.010wt% or less of S, 16.0~17.0wt% of Cr, 1.0% or less of Ni, 0.5wt% or less of Mo, and Fe and any other inevitable impurities, and carrying out roughing and finishing mill for the heated slab. In the process of the roughing mill, descaling is carried out by spraying water at 1120°C~1000°C.
Patent KR-20090069640-A (KR)
Title: Jewelry manufacturing method
Inventor: SHIN UI SOO
IPC: A44C27/00
Filed: 2007-12-26
Abstract: A noble metal manufacturing method is provided, which can produce the product which is standardized and makes the operation process convenient. A noble metal manufacturing method comprises: a programming process(S1) programming the shape of the first accessory original copy; a process(S2) forming the first accessory original copy; a precision process(S3) which manually processes the first accessory original copy precisely and makes the second accessory original copy; a process(S4) making the completion original copy; a molding frame production process(S5); a process(S6) forming a mold having the inlet port and cavity; a process(S7) making the accessory sample for the noble metal casting; a process(S8) arranging a plurality of accessory sample end parts; a pattern manufacturing process(S9); a body production process(S10) manufacturing the accessory body having the tree shape; a surface treating process(S11) surface-processing the accessory body by polishing and high frequency washing etc; a processing process(S12) separating each accessory body and grinding it; a stone setting process(S13); and a polishing process(S14).
Patent KR-20090073278-A (KR)
Title: The method of part weight measurement
Inventor: LEE BU YONG
IPC: G01G13/24
Filed: 2007-12-31
Abstract: A partial weight measuring method is provided to estimate the total amount of a solid material using a measured value. A partial weight measuring method comprises: a step of adhering a circular tray(2) on a upper part of a load cell(3) measuring the weight; a step of installing the lead cell with the circular tray in a round supporting stand(1) of doughnut shape inside; a step of making the height of circular tray and the round supporting stand of doughnut shape same; and a step of installing a film(4) on the round supporting stand and the circular tray.
Patent KR-20070069126-A (KR)
Title: Concurrent programming of non-volatile memory
Inventor: GUTERMAN DANIEL C
IPC: G11C16/04
Filed: 2005-06-02
Abstract: One embodiment of the present invention includes applying a first value to a bit line (A or B. Fig. 12), boosting word lines (WLO/WL31 on Fig 9) associated with the bit line (DRAIN of Tr. 566 on Fig 9) and a common selection line (source of Tr. 500 on Fig 9) to create a first condition based on the first value, and cutting off a boundary non-volatile storage element (e.g. 532 on Fig 9) associated with the common selection line to maintain the first condition for a particular non-volatile storage element (e.g. 518 on Fig 9) associated with the bit line and common selection line. A second value is applied to the bit line and at least a subset of the word lines are boosted to create a second condition for a different non-volatile storage element (e.g. 550 on Fig 9) associated with the bit line and common selection line. The second condition is based on the second value. The first condition and the second condition overlap in time. Both non-volatile storage elements are programmed concurrently, based on their associated conditions.
Patent KR-20070036171-A (KR)
Inventor: HUGHES BERNADETTE
IPC: A61P25/02
Filed: 2005-07-29
Abstract: 본 발명은 선택적 노르아드레날린 재흡수 억제제 (NRI)와 포스포디에스테라제 유형 5 (PDEV) 억제제의 조합물에 관한 것이다.  상기 조합물은 통증 치료에 특히 유용하다. 
       
     선택적 노르아드레날린 재흡수 억제제 (NRI), 포스포디에스테라제 유형 5 (PDEV) 억제제, 조합물, 통증
Patent KR-20070046927-A (KR)
Inventor: UEDA KYOTA
IPC: C09K11/64
Filed: 2005-08-30
Abstract: 본 발명은 화학식 M 1   a M 2   b N c [이 때, M 1 은 Mg, Ca, Sr, Ba 및 Zn으로 이루어지는 군으로부터 선택되는 1종 이상의 원소이고; M 2 는 Al, Ga 및 In으로 이루어지는 군으로부터 선택되는 1종 이상의 원소이며; c=(2a/3)+b, 0<a 및 0<b임]로 표시되는 화합물로 구성되는 베이스 결정과, 여기에 함유된 활성화제로서 희토류 금속, Zn 및 Mn으로 이루어지는 군으로부터 선택되는 1종 이상의 원소를 포함하는 것을 특징으로 하는 형광체에 관한 것이다.
Patent KR-20070088610-A (KR)
Title: Consumer information kiosk
Inventor: PALMQUIST ROBERT D
IPC: G10L15/00
Filed: 2005-09-07
Abstract: The invention is directed to a kiosk for a retail establishment or other similar environment where customers may seek information. The customer can input a product identification or product description to the kiosk, e. g., by speaking to the kiosk or typing the product identification or description at the kiosk. The kiosk parses the user's input to identify a store location associated with the product. The kiosk outputs the location to the user, e.g., in the form of verbal or printed directions to a location of the product, or a printed map of the store with a conspicuous identification of the location associated with the product. The user can use the output of the kiosk to quickly locate the product of interest. In other embodiments, the kiosk may receive verbal requests from a user and respond accordingly.
Patent KR-20070072537-A (KR)
Title: Personal care products which include dihydroxypropyltri(c1-c3alkyl)ammonium salts
Inventor: HARICHIAN BIJAN
IPC: A61K8/41
Filed: 2005-10-07
Abstract: A personal care product is provided which includes a composition containing dihydroxypropyltri(C1-C3 alkyl) ammonium salt in a carrier. The composition is packaged for delivery to a consumer and includes instructions printed on or associated with the packaging indicating topical use of the composition on skin, hair or the oral mucosae. Particularly useful is dihydroxypropyltrimonium chloride. The salt operates as a humectant to moisturize both at high and low relative humidity environments.
Patent KR-20070084255-A (KR)
Title: Method and apparatus for dynamically activating/deactivating an operating system
Inventor: STEEB CURT ANDREW
IPC: G06F15/177
Filed: 2005-11-12
Abstract: A dynamic software activation system allows activation and deactivation of an operating system based upon a desired business process. The dynamic software activation system allows a user to request usage of the operating system for a specific period of time, for a specific amount of usage, or in any other desired manner from an operating system provisioning service or from a third party. The provisioning service processes the request from the user or from the third party to provision the use of the operating system and in response to the request provisions use of the operating system for a specific device specified by the request. The dynamic software activation system also includes a local provisioning module located on the device using the operating system, wherein the local provisioning module activates and deactivates the operating system based on instructions received from the provisioning service.
Patent KR-20070086120-A (KR)
Title: Embossed nonwoven fabric
Inventor: SKOOG HENRY
IPC: D04H13/00
Filed: 2005-09-28
Abstract: A three-dimensional hydraulically entangled nonwoven composite structure made of nonwoven fibrous web and a fibrous material integrated in the nonwoven fibrous web by hydraulic entanglement is disclosed. The nonwoven composite structure has a greater ability to maintain an embossed pattern when wet and has the ability for the structure to recover after it has been compressed, to a greater degree than previously found. Also disclosed is a method of making an embossed hydraulically entangled nonwoven composite fabric.
Patent KR-20070086964-A (KR)
Title: Electrically variable transmission having three interconnected planetary gear sets two clutches and at least two brakes
Inventor: RAGHAVAN MADHUSUDAN
IPC: F16H3/72
Filed: 2005-12-12
Abstract: The electrically variable transmission family of the present invention provides low-content, low-cost electrically variable transmission mechanisms including first, second and third differential gear sets, a battery, two electric machines serving interchangeably as motors or generators, and four or five selectable torque-transfer devices (two clutches and two or three brakes). The selectable torque transfer devices are engaged singly or combinations of two to yield an EVT with a continuously variable range of speeds (including reverse) and four mechanically fixed forward speed ratios. The torque transfer devices and the first and second motor/generators are operable to provide five operating modes in the electrically variable transmission, including battery reverse mode, EVT reverse mode, reverse and forward launch modes, continuously variable transmission range mode, and fixed ratio mode.
Patent KR-20070091189-A (KR)
Title: Friction draft gear housing having a removable end wall
Inventor: SOMMERFELD HOWARD R
IPC: B43L11/05
Filed: 2005-11-28
Abstract: A friction-type draft gear assembly (10) includes a housing (12) having an open front end (50) and a partially closed rear end (14) with a first and second rear portions (16, 18) and a pair of ledge members (20) for enabling the draft gear assembly to fit into a draft gear pocket (108). A first rear portion is adapted to receive a compressible cushioning element (80) with a seating arrangement abutting one end thereof. A removable bottom wall (22) is attachable either to the first or second rear portions for enabling installation of the compressible cushioning element. The open front end is adapted to receive a friction cushioning means (90) which has a spring release mechanism for continuously urging the friction cushioning means outwardly from the compressible cushioning element thereby releasing such friction cushioning means after compression of such draft gear assembly. The open front end is configured for direct attachment to a coupler with a coupler key.
Patent KR-20070110493-A (KR)
Title: Stern structure of ship
Inventor: IWASAKI YASUNORI
IPC: B63B1/08
Filed: 2006-03-08
Abstract: A stern structure of a ship having a uniaxial ship type stern/ hull with an overlapping propeller, wherein the rear end angle E, in plan view, of the stern/hull (S) in the vertical range of at least 0.4 R (R means the radius of propeller) from the axes of the propellers (1) and (2) is set to 15° or below relative to the centerline of the hull and a virtual width (on both sides of the centerline) at the tip position when the plan view is extended to the tip is set to 600 mm or shorter. Also, bracket fins (8) may be installed between stern tubes (3a) and (4a) in which propeller shafts (3) and (4) are inserted and the stern/ hull (S). In addition, a wake improving fin (13) for improving wake distribution accelerated by the rotation of the forward propeller (2) and flowing into the rearward propeller (1) may be installed on the stern/hull (S) on the upstream sides of the propeller shafts (3) and (4).
Patent KR-20070104631-A (KR)
Title: Image display device comprising an imaging matrix
Inventor: SCHWERDTNER ARMIN
IPC: G02B30/27
Filed: 2006-01-19
Abstract: The invention relates to an image display device comprising an imaging matrix, which consists of imaging elements which are arranged in a lateral manner, for example, lenticulars or a lens array, and a plurality of point elements which are disposed on an object plane and which are formed from the imaging elements in an observation chamber. In order to reduce imaging errors resulting in the image field curvature of the individual imaging elements of a large observation angle, compensation by a correction matrix, which contains a plurality of optical correction elements, takes place. An optical correction element is associated with each individual optical imaging element. Said invention can be used, for example, in image or video display devices, such as autostereoscopic displays, multi-user-displays with sweet-spot-units and multi-view-displays, in order to image illuminating elements. The invention also relates to displays comprising a sweet-spot-unit, which can be switched for one or more observers into a two-dimensional mode and also in an autostereoscopic mode.
Patent KR-20070122197-A (KR)
Title: Ventilating/stirring culture tank
Inventor: HIGASHIYAMA KENICHI
IPC: C12M1/06
Filed: 2006-03-20
Abstract: A ventilating/stirring culture tank comprising a longitudinal tubular container (2) capable of containing a culture fluid freely, a rotary shaft (3) supported in the container (2) coaxially therewith, stirring blades (4) fixed to the rotary shaft in order to stir the culture fluid, and a pipe (5) for feeding air into the container, wherein an opening (6) for putting a medium material and bacteria is provided at an upper part of the container. The ratio (HT/D) of the height (HT) to the inside diameter (D) of the straight body section (7) of the container is larger than 3.8 and baffle plates (8) for producing a turbulent flow in the culture fluid being stirred are provided on the inner circumferential wall of the container.
Patent KR-20070121650-A (KR)
Title: Method of determining an error rate and a suitable testing device
Inventor: BRAUN THOMAS
IPC: H04L1/16
Filed: 2006-03-15
Abstract: The invention relates to a method and to a test device (12) which is used to determine an error rate during the transfer of data (1) in a mobile radio system. Said mobile radio system comprises at least one transfer channel, wherein several data partial flows (2.1, 2.2, 2.6) are transferred. The several data partial flows (2.1, 2.2...2.6) are produced in a signal generator unit (8). A transport format is determined, in an individual manner, for each data partial flow (2.1, 2.2...2.6). The data partial flows (2.1, 2.2...2.6) are sent, respectively, to a number of transfer blocks which belong together (5.1,...7.1). A device which is to be tested captures the transfer blocks (5.1,....7.1) of the data partial flows (2.1, 2.2...2.6) and evaluates them. According to the accuracy of the evaluation, a positive or negative actuation signal (ACK, NACK) is sent back by the device which is to be tested. An error rate of each data partial flow (2.1, 2.2...2.6) is determined by the test device (12) from the actuation signals (ACK, NACK) which are captured by the test device (12).
Patent KR-20070119045-A (KR)
Title: Polar transmitter with digital to rf converter
Inventor: SHAKESHAFT NIALL E
IPC: H04B1/04
Filed: 2005-05-18
Abstract: A polar transmitter, operable in linear mode or switched mode, uses a conversion module to convert baseband signals into amplitude data and phase data. The phase data is used to phase modulate a carrier frequency in a RF conversion module. The module comprises a plurality of parallel unit cells, each being a mixer cell type converter having a differential data switch section connected in series to a differential LO-switch pair. The differential LO-switch is connected in series to a current source. Each unit cell is adapted to receive a signal through an input end. In switched mode, the phase-modulated carrier frequency is amplitude modulated by the amplitude data through the supply voltage to a power amplifier. In linear mode, amplitude data is conveyed to the input end of the unit cells for modulating the phase-modulated carrier frequency in the conversion module.
Patent KR-20080002890-A (KR)
Title: Suction apparatus, polishing apparatus, semiconductor device and semiconductor device manufacturing method
Inventor: ASADA NAOKI
IPC: B24B41/06
Filed: 2006-02-17
Abstract: A suction apparatus (1) holds a wafer (W) by sucking the wafer (W) by vacuum. The suction apparatus (1) is provided with a suction base material (2). The suction base material (2) is provided with a plurality of pin-shaped protruding sections (2a) formed to have leading end planes (upper planes) at a same level, and has rigidity. The leading end planes of the protruding sections (2a) are coated with a coating layer having elasticity through a base layer (4). Even when a foreign material exists between the wafer (W) and a suction plane when the wafer (W) is sucked, the foreign material is buried in the coating layer (3), and planarity of the wafer (W) is improved. Furthermore, since the coating layer (3) can be made relatively thin, swelling of the wafer (W) can be reduced, and the planarity of the wafer (W) being sucked can be improved also from this point of view.
Patent KR-20080055749-A (KR)
Title: Ocular therapy using glucocorticoid derivatives selectively penetrating posterior segment tissues
Inventor: EDELMAN JEFFREY L
IPC: A61P27/02
Filed: 2006-10-17
Abstract: Ophthalmically therapeutic materials, such, as liquid-containing compositions and polymeric drug delivery systems, include a therapeutic component that includes an Glucocorticoid Derivative which, upon delivery to the posterior segment of a mammalian eye, does not significantly diffuse to the anterior segment of said eye. Methods of making and using the present materials are also described.
Patent KR-20080018899-A (KR)
Title: Pretreatment compositions
Inventor: POWELL DAVID B
IPC: C07C321/28
Filed: 2006-06-02
Abstract: A pretreatment composition of (a) at least one compound having structure Vl wherein Y is selected from the group consisting of S, O, NR2, (HOCH)P, and each R1 is independently selected from H, an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group or a halogen, each R2 is independently H, SH, CH3, C2H5, and a linear or branched C1-C4 alkyl group containing a thiol group; and wherein V1 and V2 are independently selected from wherein, m is independently an integer from 0 to 4 with the proviso that m can = 0 only when Y = n is an integer from 1 to 5; p is an integer of from 1 to 4, and each R1 is defined as above; (b) at least one organic solvent, and optionally, (c) at least one adhesion promoter; wherein the amount of the compound of Structure Vl present in the composition is effective to inhibit residue from forming when the photosensitive composition is coated on a substrate and the coated substrate is processed to form an image thereon.
Patent KR-20080030569-A (KR)
Title: Electrical connector having improved releasable locking means
Inventor: SCHMITT GILLES
IPC: H01R13/629
Filed: 2005-05-24
Abstract: This connector has snap-fit locking means comprising: a partially deformable locking member (33) which is mounted on the housing (11) so as to be axially slideable between an extended locking position and a retracted position; and biasing means (35) which axially bias said locking member (33) to its locking position. The locking member (33) has a flexible beam (39) including a tooth member (47) adapted to engage a complementary locking projection (63) of the counterpart connector (3), and to provide an axial stop therewith. The flexible beam (39) is elastically deflectable on the axial path of the locking member (33), whereby the snap-fit effect is provided by elastic load, both axial and in flexion, of the flexible beam (39).
Patent KR-20090075148-A (KR)
Title: Personal video recorder with function recording image of camera
Inventor: PARK JIN SEOK
IPC: H04N5/76
Filed: 2008-01-03
Abstract: A personal video recorder with a function recording an image of a camera is provided to prevent an unnecessary image from being photographed and stored, thereby saving a limited storage space of a hard disc. A sensor(10) senses a change of surrounding information. A signal determination unit(20) generates an abnormal signal or a normal signal by determining a signal received through the sensor. A controller(30) operates a camera according to the abnormal signal of the signal determination unit. The controller stores the image received from the camera in a storage unit and stops a camera operation according to the normal signal.
Patent KR-20080070523-A (KR)
Title: Gray tone mask and method for manufacturing the same
Inventor: TSAI ROBERT CHIN FU
IPC: H01L21/027
Filed: 2008-01-04
Abstract: A gray tone mask and a method for manufacturing the same are provided to easily manufacture the grey tone mask by removing at least two light blocking layers deposited on a transparent substrate. A gray tone mask comprises a transparent substrate(102), and a light blocking layer(110) deposited on the transparent substrate and including a transparent region(112) with a minimum thickness, an opaque region(114) with a maximum thickness, and a gray tone region with an intermediate thickness. The intermediate thickness is between the minimum thickness and the maximum thickness, and the light transmittance of the gray tone region is approximately between 5% and 95%. The light blocking layer includes metallic and nonmetallic materials.