baber/WOPTO huggingface dataset:
Patent TW-200510910-A (TW)
Title: Optical pickup device, optical information recording and reproducing apparatus, expander lens, coupling lens and chromatic aberration correcting optical element
Inventor: KIMURA TOHRU
IPC: G11B7/125
Filed: 2004-04-16
Abstract: An optical pickup apparatus includes first and light sources; an objective lens; a spherical aberration correcting optical unit; and a chromatic aberration correcting optical element which includes a diffractive surface on at least one of optical surfaces of the chromatic aberration correcting optical element such that a diffractive structure which is constructed by a plurality of ring-shaped zones separated by fine steps is formed on the diffractive surface, wherein the depth of steps along an optical axis is designed so that n2 which is a diffraction order of a diffracted ray having a largest diffraction efficiency among diffracted rays caused when the second light flux enters into the diffractive structure, is lower order than n1 which is a diffraction order of a diffracted ray having a largest diffraction efficiency among diffracted light rays caused when the second light flux enters into the diffractive structure.
Patent TW-200505085-A (TW)
Title: Flat fuel cell assembly and fabrication thereof
Inventor: YEN YEU-SHIH
IPC: H01M8/10
Filed: 2004-05-21
Abstract: A connecting structure of a flat fuel cell assembly. The assembly includes a plurality of fuel cells, each of which has a membrane electrode assembly with an anode, a proton exchange membrane and a cathode combined. Two conductive nets are attached to the surfaces of the anode and the cathode of each membrane electrode assembly by thermosetting adhesive and heat pressing to collect and transmit electrons.
Patent TW-200505017-A (TW)
Title: Two-way block-type high-pressure resistant plain device
Inventor: MATSUSHITA TAKESHI
IPC: H01L29/747
Filed: 2004-06-08
Abstract: This invention relates to a two-way block-type high-pressure resistant plain device, in which a structure for improving the breakdown voltage of a main junction and an inverse PN junction connected to an oxide film on the main surface is required. Through the following method, the main PN junction and a portion P layer exposed from the surface an electrode are taken out, on the oxide film, extending out the electrode in a manner over the PN junction. Furthermore, for ensuring the reliability, on the surface, intermediate of the end portion of the PN junction, a channel block layer is formed. In additional, the chip size increases and the valid dimension decreases. This invention lies in suppressing the increasing of the dimension of the chip and for increasing the valid dimension proportion of the chip. By the structure describing below, the above-mentioned questions can be solved. In such structure, the main cathode electrode and the inverse electrode extend out of the oxide film in a manner over the PN junction, and does not form the channel stop layer, so that the two depletion layers have an effect to stop channel.
Patent TW-200507818-A (TW)
Title: Automatic urine disposal device and urine receptacle used therefor
Inventor: MACHIDA SHIGERU
IPC: A61F5/455
Filed: 2004-07-30
Abstract: An automatic urine disposal device has a urine collecting pad, vacuum pump, and urine tank. In the urine collecting pad, the top sheet comes in contact with the wearer's skin, the hydrophilic sheet is disposed on the bottom of the top sheet, and the urine absorbent sheet is disposed at the bottom. When discharged urine flows in the top sheet, the hydrophilic sheet widely diffuses urine to saturate its entire surface and then becomes non-breathable. As the vacuum pump vacuums the air from the urine tank, urine is directed from a urine drainage port of the urine collecting pad via a urine drainage tube to the urine tank which is a sealed container.
Patent TW-200523569-A (TW)
Title: Anti-reflection film for plasma display front panel and process for producing the same
Inventor: YUUMOTO YOSHIJI
IPC: G02B1/11
Filed: 2004-10-01
Abstract: Disclosed is an anti-reflection film for plasma display front panel, having a hard coating layer, a conductive layer comprising a conductive polymer, a high- refractive index layer and a low-refractive index layer, which are provided in an arbitrary order on at least one surface of a substrate. Also disclosed is a process for producing the anti-reflection film, comprising forming a conductive layer comprising a conductive polymer on a surface of a substrate by gas phase polymerization of a monomer such as thiophene. The anti-reflection film for plasma display front panel of the invention has excellent anti-reflection properties and is excellent in transparency, near infrared ray shielding properties, color tone correction properties and antistatic properties. The process of the invention can produce an anti-reflection film for plasma display front panel having excellent adhesion between the substrate and the conductive layer.
Patent TW-200612474-A (TW)
Title: Method for improving the critical dimension uniformity of patterned features on wafers
Inventor: SHIN JAW-JUNG
IPC: G03F7/20
Filed: 2004-10-01
Abstract: A method for improving the critical dimension uniformity of a patterned feature on a wafer in semiconductor and mask fabrication is provided. In one embodiment, an evaluation means for evaluating the critical dimension distribution of a plurality of circuit layouts formed on the wafer, the plurality of circuit layouts defined by a mask is provided. A logic operation is performed on the plurality of circuit layouts to extract the patterned feature. The patterned feature is compared with design rules and if there is a deviation or difference between the patterned feature and the design rules, this difference is compensated for by adjusting photolithography adjustable parameters, such as, for example, mask-making.
Patent TW-200517486-A (TW)
Title: Liquid supplying method and apparatus
Inventor: SUGANUMA TOSHIKAZU
IPC: H01L21/304
Filed: 2004-10-19
Abstract: A method is provided that can accurately set the amount of supply of a supplied liquid in preparing a solution usable as wash water or the like by supplying a small amount of a medical fluid or the like to ultrapure water or the like. A liquid supplying method for preparing a solution by supplying a supplied liquid to a main fluid that circulates through a main fluid circulation pipe 2, uses a liquid supply apparatus 1 comprising a supply section 3 that delivers the supplied liquid, and a supplied liquid circulation pipe 4 through which the supplied liquid flows from the supply section 3 to the main fluid circulation pipe 2. The supplied liquid circulation pipe 4 has an inner diameter of 0.01 to 1 mm. In supplying the supplied liquid from the supply section 3 through the supplied liquid circulation pipe 4 to the main fluid circulation pipe 2, the pressure P1 of the supplied liquid in the supply section 3 and the pressure P2 of the main fluid in the main fluid circulation pipe are set to satisfy the following formula P1-P2 > 0.
Patent TW-200613792-A (TW)
Title: Lens assembly and bended base thereof
Inventor: SHIH JUNG-YU
Filed: 2004-10-20
Abstract: A lens assembly includes a bended base, a first lens group, a second lens group, and a reflector. The bended base consists of a reflector receiving unit, a first connecting unit, and a second connecting unit. The reflector receiving unit has a reflector receiving opening for accommodating the reflector. The first connecting unit is extended from one side of the reflector receiving unit and has a first opening. A first integrated portion is disposed around the edge of the first opening for combining with the first lens group. The second connecting unit is extended from the other side of the reflector receiving unit. A second integrated portion is disposed around the edge of the second opening for combining with the second lens group. The reflector receiving opening, the first opening, and the second opening construct a channel and make an included angle.
Patent TW-200614181-A (TW)
Title: Disk exchanger and protection apparatus for disk exchanger
Inventor: KUO TSUNG-JUNG
IPC: G11B23/03
Filed: 2004-10-22
Abstract: The present invention provides a protection apparatus used in the disk exchanger, in which two pulleys are configured at the upper and lower ends on one side of the cassette exit of the cassette apparatus; A belt loop is used to engage on the two pulleys, and the belt of the belt loop adjacent to the inner side of the exchanger is used to block these cassettes from leaving the cassette apparatus; The belt includes a gap toward the inner side of the exchanger so that the cassette can pass.
Patent TW-200525243-A (TW)
Title: Cold cathode fluorescent lamp and backlight unit
Inventor: MATSUO KAZUHIRO
IPC: F21Y101/00
Filed: 2004-11-04
Abstract: A cold cathode fluorescent lamp includes a light-emitting tube made from borosilicate glass doped with 5.1-9.0 wt% of an ultraviolet light absorbent, the light-emitting tube having phosphors coated on an inner surface thereof, and mercury and a rare gas enclosed therein. As a result, 313 nm UV light in addition to 254 nm UV light is sufficiently blocked, thus enabling the provision of cost-effective CCFLs that do not readily cause a reduction in the surface brightness of backlight units.
Patent TW-200529192-A (TW)
Title: Information recording and reproducing apparatus and information recording method
Inventor: TAKAHASHI KAZUYUKI
IPC: G11B27/10
Filed: 2004-12-01
Abstract: This invention is to provide an information recording and reproducing apparatus which can record received voice data on a recording medium for each piece of music with simple processing, in a retrievable state and in real-time. This information recording and reproducing apparatus receives a data stream including a voice stream and additional information of the piece of music being transmitted on the voice stream. Time information such as the play time and lapsed time of the piece of music is recorded in the additional information. The information recording and reproducing apparatus records successively a received voice stream on an HDD as it is calculates the reception finish time of a piece of music (e.g. a piece of music A) being currently received in the voice stream on the basis of the received additional information, correlates record position information indicating a record position on the HDD of the data of the piece of music being received to the additional information of the piece of music as the head position of the piece of music received next, and records it on the HDD at a point of time (timing T32) when the calculated reception finish time arrives.
Patent TW-200536047-A (TW)
Title: Method for preveinting voids in metal interconnects
Inventor: TSAO JUNG-CHIH
IPC: H01L21/764
Filed: 2005-01-05
Abstract: A novel method for preventing the formation of voids in metal interconnects fabricated on a wafer, particularly during a thermal anneal process, is disclosed. The method includes fabricating metal interconnects between metal lines on a wafer. During a thermal anneal process carried out to reduce electrical resistance of the interconnects, the wafer is positioned in spaced-apart relationship to a wafer heater. This spacing configuration facilitates enhanced stability and uniformity in heating of the wafer by reducing the presence of particles on and providing an uniform flow of heated air or gas against and the wafer backside. This eliminates or at least substantially reduces the formation of voids in the interconnects during the anneal process.
Patent TW-200624356-A (TW)
Title: Packing box and transport equipment
Inventor: WU CHIN-CHUAN
IPC: B65G49/06
Filed: 2005-01-06
Abstract: A packing box is used to contain at least a preset panel. The packing box includes a baseboard, plural limit components, and a top cover that is corresponding to and covers the baseboard. On the baseboard installs plural columns, whose each column equips with at least one position part. And the distance between two column's position parts is substantially equal to the size of the preset panel in one direction. The limit components are installed on the position parts to limit the position of the preset panel and can be dismantled. A transport equipment includes a transport box, a first buffer pad installed in the transport box, and at least one aforementioned packing box. The transport box comprises a box, which possesses an inside surface, and outside cover, which is installed on the box. On the face-to-face inside surfaces are respectively installed plural partitions and corresponding raised ribs, where the raised ribs identify plural containing troughs for installing packing boxes.
Patent TW-200611100-A (TW)
Title: Semiconductor integrated circuit
Inventor: TOMITA HIROYOSHI
IPC: H03K5/00
Filed: 2005-01-13
Abstract: The gates of each pair of second transistors receive a pair of delayed timing signals whose rising and falling edges are adjacent to each other, respectively, and gradually discharge the charges at a first node pre-charged to a first power supply voltage. The discharge speed varies depending on the threshold voltage, operating temperature, and power supply voltage of the transistors. A plurality of detection circuits operates at timings different from each other to detect the voltage at the first node as logic values. A selector selects any one of the second timing signals depending on a detection result provided by the detection circuit. An internal circuit operates in synchronization with the second timing signal selected. Accordingly, the operation timing of the internal circuit can be optimally adjusted in response to a change in operating environments. This allows the improvement in operation margin of the semiconductor integrated circuit.
Patent TW-200533426-A (TW)
Title: Discharge apparatus, material application method, manufacturing method for color filter substrate, manufacturing method for electroluminescence display apparatus, manufacturing method for plasma display apparatus, and wiring manufacturing method
Inventor: KIGUCHI HIROSHI
IPC: B05D1/26
Filed: 2005-01-14
Abstract: The object of the present invention is to shorten the time of a coating process with respect to a discharge device and a material coating method. The solution of the present invention is that a first liquid drop of the material is discharged from at least one of first discharge nozzles so that a part to be discharged is coated with a fluid material when at least one of a plurality of the first discharge nozzles reaches the region corresponding to the part to be discharged by relative movement in one direction of the Y axis direction. Further a second liquid drop of the material is discharged from at least one of second discharge nozzles so that a part to be discharged is coated with the material when at least one of a plurality of the second discharge nozzles reaches the region corresponding to the part to be discharged by the relative movement in the one direction.
Patent TW-200529435-A (TW)
Title: Method for manufacturing a semiconductor device
Inventor: OKONOGI KENSUKE
IPC: H01L27/092
Filed: 2005-01-26
Abstract: A method for manufacturing a MOS transistors in a semiconductor device includes the step of implanting a dopant in a channel layer or source/drain regions by using a multi-step implantation and an associated multi-step heat treatment, wherein the multi-step implantation includes a number of steps of implantation each for implanting the dopant at a dosage lower than 1×10<SP>13</SP>/cm<SP>2</SP>. The total dosage of the multi-step implantation ranges between 1×10<SP>13</SP>/cm<SP>2</SP> and 3×10<SP>13</SP>/cm<SP>2</SP>.
Patent TW-200529296-A (TW)
Title: Temperature-sensing wafer position detection system and method
Inventor: LIN MU-TSANG
IPC: H01L21/00
Filed: 2005-02-01
Abstract: A temperature-sensing wafer position detection system and method which uses temperature to determine whether a wafer is properly positioned on a bake plate prior to commencement of a photolithography baking process, for example. The system includes a bake plate and a temperature-sensing apparatus which engages the bake plate and measures the change in temperature (ΔT) of the bake plate over a specified time interval to determine whether the wafer is properly or improperly positioned on the support. In the event that the (ΔT) of the bake plate is at least as great as a given temperature change threshold value over a specified time interval, this indicates that the wafer is properly positioned for processing.
Patent TW-200607938-A (TW)
Title: Roller bearing cage and method of producing the same
Inventor: YOKOTA YASUNORI
Filed: 2005-02-04
Abstract: A roller bearing cage is disclosed, which is provided inexpensively from basic minimum quantity of row material. The roller bearing cage is made with a production method using rolling operations, which is the absence of the formation of chips, while ensuring the strength and stiffness of the cage. A circular inside surface of the cage is made to give an advantage to the rolling operations. The circular inside surface is circularly recessed to have a concaved surface of just one radius of curvature R. A diametral dimension across diametrically opposing bottoms of the circular recess is made larger than the pitch circle distance P.C.D. Pillars of the cage have inside retainer lips, which are hard to make any engagement with their associated rollers, which might worsen the engine performance.
Patent TW-200605000-A (TW)
Title: Electroluminescent display devices
Inventor: YOUNG NIGEL DAVID
IPC: H01L27/32
Filed: 2005-03-22
Abstract: An active matrix display device has pixels each with a light-sensitive device (84) for optical feedback functions. Each pixel has a light blocking structure (100) formed from the thin film layers of the display substrate in the proximity of the light-sensitive device (84) and substantially at the level of an input surface of the light sensitive device. This structure prevents the passage of light (g) to the light sensitive device from a substantially lateral direction.
Patent TW-200533943-A (TW)
Title: Testing device and testing method
Inventor: YAMADA MASUHIRO
IPC: G01R31/28
Filed: 2005-03-24
Abstract: The testing device in this invention includes a pattern generator, which generates an address signal, a data signal supplied to several tested memories and an expectation-value signal, the address signal and the data signal; several logical comparators, which generate a failing data when the output signals output by tested memories are not consistent with the expectation-value signal; several failing memories, which store the failing data generated by said logical comparators; several memory controllers, which generate bad address information showing the bad address of the tested memories based on the failing data stored in said fail-memories; several universal buffer-memories, which store the bad address information generated by said memory controllers; and several bad-information writing-in sections, which simultaneously write the bad information into the bad address shown by the bad address information stored in the universal buffer-memories of the tested memories.
Patent TW-200637101-A (TW)
Title: A portable charger of a portable electronic device
Inventor: Xu yu-zhe
Filed: 2005-04-01
Abstract: This invention discloses a portable charger of a portable electronic device. This invention can solve the problem caused by the traditional charger of a portable electronic device that can only rely on a public power-supplying system to obtain electricity, or the problem caused by different portable electronic devices that make a user need to prepare many different chargers, or the problem caused by the use of many auxiliary power-supplying devices that increase the required room and the weight that are burdens and inconvenience when electronic devices are used. This invention is composed of a charging base, a back plate assembly, a loaded base, and the battery cores arranged in the charging base. The loaded base is assembled by an auxiliary positioning mechanism. A portable electronic device that is needed to be charged can be loaded in the loaded base and can be connected to the connector on the charging base to obtain electricity.
Patent TW-200538111-A (TW)
Title: Process for forming amorphous atorvastatin
Inventor: ROSE PETER ROBERT
IPC: A61K31/03
Filed: 2005-04-15
Abstract: Forming amorphous atorvastatin calcium comprises the steps of dissolving atorvastatin calcium in a solvent to form a solution, followed by adding the solution to a mixture comprising a non-solvent and a hydroxylic solvent to afford amorphous atorvastatin.
Patent TW-200635639-A (TW)
Title: Improved structure of ball washing machine
Inventor: SUEN CHING-TSAN
Filed: 2005-04-15
Abstract: This invention is related to an improved structure of ball washing machine which has a seat body where the top ball bearing part of the seat body having a turntable inside which is pasted with a bottom friction body and is driven by a motor. And the internal edge of the ball bearing part is provided with a side friction body. The top part of the seat body is additionally provided with a cover body where the bottom part of the cover body is provided with a pressing plate. The surface of the pressing plate is provided with a top friction body. And its characteristic lies in that: the side friction member is prominently provided with a slanting protruding top resisting block. When the turntable rotates to drive the ball to rotate inside the ball bearing part, the ball strikes toward the top resisting block due to the centrifugal force, and simultaneously when being rebound, the ball is driven to gyrate in different directions via an oblique design to make the entire circumference of the ball be truly contacted with the surface of each friction body, which makes the entire circumference of the ball be rubbed and cleaned by friction bodies and carry on the waxing work at the same time. Moreover the pressing plate is provided with an elastic suppressing device to carry on gyratorily washing of each ball as well as suppressing waxing and strengthening the ball washing efficiency.
Patent TW-200606580-A (TW)
Title: A chemically amplified positive resist composition, (meth)acrylate derivative and a process for producing the same
Inventor: TAKEMOTO ICHIKI
IPC: G03F7/004
Filed: 2005-04-20
Abstract: The present invention provides a chemically amplified positive resist composition comprising (A) a resin which comprises (I) a structural unit of the formula (I) and (II) at least one structural unit selected from the group consisting of structural units of the formulas (II), (III), (IV) and (V) and (B) an acid generator. The present invention further provides a novel monomers useful for the resist composition, and process for the monomers and the compositions.
Patent TW-200639009-A (TW)
Title: Drill with releasably mounted cutting head
Inventor: HECHT GIL
IPC: B23B51/00
Filed: 2005-05-13
Abstract: A drill in which a cutting head is releasably mounted on a tool shank. The cutting head is axially supported by the tool shank at four spaced apart axial support regions on shank support surfaces.
Patent TW-200619921-A (TW)
Title: Method and apparatus for reducing false error detection in a microprocessor
Inventor: MUKHERJEE SHUBHENDU
IPC: G06F11/10
Filed: 2005-05-19
Abstract: A technique to reduce false error detection in microprocessors. A pi bit is propagated with an instruction through an instruction flow path. When a parity error is detected, the pi bit is set, instead of raising a machine check exception. Upon reaching a commit point, the processor can determine if the instruction was on a wrong path.