baber/WOPTO huggingface dataset:
Patent TW-200509192-A (TW)
Title: Method for balancing return currents in plasma processing apparatus
Inventor: STEGER ROBERT J
IPC: H01J37/32
Filed: 2004-07-28
Abstract: A plasma processing reactor includes a chamber and a substrate support. The chamber includes an opening extending through a sidewall of the chamber. The substrate support is removably mounted within the chamber. The opening of the chamber is large enough to allow the substrate support to be removed from the chamber through the opening. A portion of a surface of the inner sidewall and the substrate support within the chamber has a coating. The coating is made of an electrically resistive material. The coating creates an impedance along the portion of the surface of the inner sidewall, which would otherwise carry a greater portion of the RF return current than the opposite side of the chamber. The coating also creates an impedance along the substrate support so that the density of the RF return current along the surface of the inner walls of the chamber is substantially more uniform.
Patent TW-200607144-A (TW)
Title: A negative active material for lithium secondary battery and a method for preparing same
Inventor: LEE SUNG-MAN
IPC: H01M4/02
Filed: 2004-08-06
Abstract: Provided are an anode active material for a lithium secondary battery having high reversible capacity and excellent charge/discharge efficiency, comprising a complex composed of ultra-fine Si phase particles and an oxide surrounding the ultra-fine Si phase particles, and a carbon material; and a method for preparing the same. The present invention also provides a method for preparing an anode active material for a lithium secondary battery comprising producing a complex composed of ultra-fine Si particles and an oxide surrounding the ultra-fine Si particles by mixing a silicon oxide and a material having an absorbing value of oxide formation ehthalpy by a mechanochemical process or subjecting them to a thermochemical reaction to reduce the silicon oxide; and mixing the Si phase-containing oxide complex and carbon material.
Patent TW-200606131-A (TW)
Title: Hydrogenation process of chlorinated nitrobenzene using nanosized boron-containing nickel catalysts
Inventor: LIU YU-CHANG
IPC: C07C205/11
Filed: 2004-08-13
Abstract: This invention relates to the process of liquid phase hydrogenation of chloro-nitrobenzene to produce nitro-aniline. The catalyst used is a nanosized NiBx catalyst, where x is the atomic ratio of B to Ni, x is in the range of 0.2 ≤ x ≤ 0.9. It is prepared using nickel salt as the starting material, ethanol solution as solvent and boron-containing materials as the reducing agent at 25 DEG C. This catalyst has a diameter in the nanosize range, the diameter is less than 50 nm, it is amorphous, the specific surface area is greater than 20 m<SP>2</SP>/g. The hydrogenation reaction is carried out in a slurry reactor. The solvent used is alcohol containing carbon number less than or equal to 4. The partial pressure of hydrogen is in the range of 5 and 40 atm. The reaction temperature is in the range of 40 and 150 DEG C. The NiBx catalyst is very active and selective for the hydrogenation of chloronitrobenzene. The selectivity to chloroaniline is greater than 99%.
Patent TW-200536114-A (TW)
Title: Solid-state image sensor
Inventor: OHKAWA NARUMI
IPC: H04N5/369
Filed: 2004-08-30
Abstract: In the solid-state image sensor including 4-Tr-pixels, a source follower transistor SF-Tr, a rest transistor RST and a select transistor Select are made common between pixels Pn, Pn+1 adjacent in the column direction, and a transfer transistor TG1 and a transfer transistor TG2 are formed in region which respectively positioned on the same side with respect to the photodiode PD1 and the photodiode PD2, and the source follower transistor SF-Tr, the reset transistor RST and the select transistor Select made common are formed in regions positioned on the side in the row direction with respect to the photodiode PD1 and the photodiode PD2.
Patent TW-200512150-A (TW)
Title: Speed control mechanism for elevator
Inventor: TAKAI KAZUHIKO
IPC: B66B1/00
Filed: 2004-09-06
Abstract: The present invention provides a speed control mechanism for an elevator with high reliability, capable of easily carrying out adjustment without bulkiness in shape. The speed control mechanism 5 for the elevator is provided with a lower adjuster link 10b operated accompanying with rotation of a sheave 8 wound with an adjuster rope of the elevator; and a cam 19 interlocked and turned with the lower adjuster link 10b. An arm 21 having a cam roller 20 engaged with the cam 19 is turnably provided on a rotation shaft 17. The cam 19 is turned by action of the lower adjuster link 10b and the arm 21 having the cam roller 20 is turned to operate an overspeed switch 11.
Patent TW-200609781-A (TW)
Title: System and its method used to accumulate the experience on designing components
Inventor: JANG SUNG-BO
Filed: 2004-09-07
Abstract: This invention disclosed a system used to accumulate the experience on designing components. The system comprises the operation interface of a user, a component database, the module of designing and arranging, and the module of designing and adjusting. Besides, this invention disclosed a method used to accumulate the experience on designing components. The method can provide the design proposal of components, retrieve relative information from the component database to arrange the components, perform simulation and amendment on a computer, perform the test and the authentication of the mass production of components, and store the result of the adjustment in the component database. This invention can facilitate a user to easily obtain old design experience, so the time and effort used to repeat doing the same design can be avoided, so the loading of human resource and cost is decreased. Moreover, the invention has many other merits, such as that the modular operation reduces the error caused by an operator.
Patent TW-200514748-A (TW)
Title: Aluminum hydroxide, aluminum hydroxide slurry and resin composition containing the same, and method for producing the same
Inventor: NIPPA SATORU
IPC: C08J3/20
Filed: 2004-10-12
Abstract: An aluminum hydroxide, an aluminum hydroxide slurry and a resin composition containing the same, and. a method for producing the same are described. The aluminum hydroxide comprising at least one metal element selected from the group consisting of magnesium and manganese, and having a main crystal phase of boehmite and a particle with a shape of needle form and an average length of from about 10 nm to about 900 nm.
Patent TW-200521275-A (TW)
Title: Lithium tantalate substrate and production thereof
Inventor: KAJIGAYA TOMIO
IPC: H01L37/02
Filed: 2004-10-14
Abstract: The invention is related to the production of the lithium tantalate substrate, characterized by processing lithium tantalite crystals grown by Czochralski method as substrate status, embedding the obtained LT substrate into mixed powders of Al and Al2O3, proceeding heat treatment at constant temperature 350 to 600 DEG C and producing a lithium tantalate substrate with volume resistivity controlled in the range of more than 10<SP>8</SP> Ω.cm and less than 10<SP>13</SP> Ω.cm. There is no pyroelectricity observed in the obtained substrate, and said substrate also sufficiently possesses the character being piezoelectric materials when it becomes color-opaque from transparency.
Patent TW-200527981-A (TW)
Title: Surface wave excitation plasma CVD system
Inventor: SUZUKI MASAYASU
IPC: C23C16/40
Filed: 2004-11-02
Abstract: This surface wave excitation plasma CVD system, along with feeding a material gas including silicon element by feeding the material gas into a chamber 1 from at least one of an upper surface gas introduction conduit and a side surface gas introduction conduit, also activates the material gas with a surface wave excitation plasma and feeds a process gas which initiates chemical reactions within the material gas into the chamber 1 from a process gas introduction conduit 5. A gas feed aperture of the upper surface gas introduction conduit and/or the side surface gas introduction conduit is provided in a position which is closer to the substrate than the gas feed aperture of the process gas introduction conduit.
Patent TW-200520457-A (TW)
Title: Wireless communication method and system for managing the association and dissociation of a wireless transmit/receive unit
Inventor: TOUAG ATHMANE
IPC: H04W52/02
Filed: 2004-11-11
Abstract: A method and system for managing association and disassociation of a wireless transmit/receive unit (WTRU) to an access point (AP) in a wireless communication system is disclosed. Once the AP detects that a WTRU is in an inactive state for a predetermined period of time, the AP transmits an association confirmation request message to the WTRU. If the AP receives an acknowledgement (ACK) responsive to the association confirmation request message, the AP maintains the association with the WTRU. If the AP fails to receive an ACK, the AP disassociates the WTRU.
Patent TW-200517618-A (TW)
Title: Tube joint
Inventor: HAMA TOMIO
IPC: F16L37/12
Filed: 2004-11-16
Abstract: A tube can be easily attached to and detached from the tube joint by one hand. The tube joint comprises: a body proper having one open end, from which the tube is inserted; and a locking member locking the tube in the body proper. The locking member includes: a ring section sliding on an inner face of the body proper and moving in an axial direction; a plurality of flexible extended sections extended from the ring section toward the one open end of the body proper; and a plurality of claw sections radically projected inward from front ends of the flexible extended sections. The body proper has a tapered section, which reduces a diameter of the front ends of the flexible extended sections when the locking member is moved toward the one open end and the front ends of the flexible extended sections enter the tapered section, whereby the claw sections bite and lock the tube.
Patent TW-200528532-A (TW)
Title: Adhesive sheet roll for wafer processing
Inventor: HASHIMOTO KOUICHI
IPC: C09J175/14
Filed: 2004-12-27
Abstract: An object of the present invention is to present an adhesive sheet roll for wafer processing, the roll is excellent in storage stability, radiation curing property, and low contamination to wafer. Another object is to present an adhesive sheet for wafer processing prepared by cutting the adhesive sheet roll for wafer processing, and an adhesive sheet with semiconductor wafer. Further, another object is to present a manufacturing method of semiconductor device using adhesive sheet for wafer processing or adhesive sheet with semiconductor wafer, and a semiconductor device obtained in this manufacturing method. An adhesive film roll for wafer processing which laminating multiple layers of laminated film stacking up base film, radiation curing type adhesive layer, and releasing film in this sequence, characterized in that the arithmetic average roughness (Ra) of the other surface of the side of the base film and/or releasing film contacting with the radiation curing type adhesive layer is 1 mum or more, and the weight of the radical polymerization initiator contained in the radiation curing type adhesive layer is less than 1000 ppm.
Patent TW-200537270-A (TW)
Title: A low offset bandgap voltage reference
Inventor: MARINCA STEFAN
IPC: G05F3/16
Filed: 2005-01-11
Abstract: The invention provides a bandgap voltage reference circuit that is adapted to provide a ΔVbe of sufficiently large value that no amplification is required, and therefore any offset contribution is not gained. Using a stacked arrangement of three pairs of transistors, the invention reduces the requirement for multiple resistors within a circuit and can therefore minimize errors due to resistor matching and value. Internally provided circuitry for reducing voltage curvature is provided with the result that a circuit having low offset sensitivity and curvature correction is provided.
Patent TW-200530129-A (TW)
Title: Isotopically-enriched boranes and methods of preparing them
Inventor: SPIELVOGEL BERNARD
IPC: C01B6/10
Filed: 2005-01-20
Abstract: The invention provides new methods for synthesis of large boron hydride clusters, e.g., boron hydride molecules of the formula BnHm where 5 ≤ n ≤ 96 and m ≤ n+8, wherein m and n satisfy the electron counting rules of macropolyhedral boranes. The invention is particularly useful for synthesis of octadecaborane (B18H22). Preferred methods of the invention include iteratively generating a conjugate acid from a salt of the [BaHb]c- or [Bn+2Hm-4]2- anion followed by degradation under conditions conducive to concentrating and drying of the conjugate acid to provide a borane BnHm and residual salt of the [BaHb]c- or [Bn+2Hm-4]2- anion which is reused in the method of synthesis. The invention further provides isotopically enriched boranes, particularly isotopically enriched 10B18H22 and 11B18H22.
Patent TW-200530489-A (TW)
Title: Integrated adaptive capacity control for a steam turbine powered chiller unit
Inventor: SHAFFER DENNIS LEE
IPC: F01K11/00
Filed: 2005-01-21
Abstract: A control system for a steam turbine driven chiller unit is provided. The control system automatically utilizes the full range of the governor, compressor pre-rotation vanes, and hot gas bypass valve capabilities to control the capacity of the chiller and provide anti-surge and override control functions to prevent undesirable operational ranges while maintaining maximum efficiency of operation.
Patent TW-200628100-A (TW)
Title: Mattress device capable of catching inner structure
Inventor: HUANG JIN-GONG
IPC: A47C27/06
Filed: 2005-02-04
Abstract: Provided is a mattress device capable of catching inner structure, comprising: a transparent mattress with bare inner structure; a surface layer of upper cover adhered to the upper surface of transparent mattress, in which the surrounding rim contains a zipper with downward engaging structure along the bottom rim covering four sides of the structure; a surface layer of bottom cover adhered to the bottom surface of transparent mattress, in which the surrounding rim contains a zipper with upward engaging structure along the upper rim, so that the zippers can be engaged each other. While part of the upper and lower zipper is opened as a hole, consumers can examine the oldness of the structure layer before purchasing the spring bed, so as to prevent from buying old mattress.
Patent TW-200535319-A (TW)
Title: Mortise lock integrated trim assembly with a retracting spindle
Inventor: HUANG RICHARD HAI
IPC: E05B3/00
Filed: 2005-03-18
Abstract: An integrated mortise lock trim mechanism is provided for mounting on the surface of a door and has a handle turning a spindle that extends into the door to operate a lock mechanism mounted therein. The trim assembly is pre-assembled and has a retracting spindle that extends between the trim mechanism and the lock mechanism to accommodate varying door thicknesses. The preferred assembly utilizes a cover plate, spring and mounting plate assembly holding a pair of alignment through bolts. This assembly is fit onto a door handle and secured to the door handle by a cap nut. An elongated spring is disposed in the handle and is secured to a spindle which axially extends from the handle. The spindle is automatically retracted or extended to optimally fit into the hub of a mortise lock.
Patent TW-200540052-A (TW)
Title: Device for protecting electrical equipment of a bicycle
Inventor: KITAMURA SATOSHI
IPC: B62J6/00
Filed: 2005-03-22
Abstract: To protect a bicycle lamp system driven by a hub dynamo, and to control rotating torque in the hub dynamo when the electrical equipment is off. The device comprises a current detection element 10, and a protective circuit consisting of a switch circuit 13 and voltage clamp circuit 14. The current detection element 10 detects whether or not current is following to the lamp system. The switch circuit 10 bypasses the electrical current between the two hub dynamo output terminals and diverts the current to the voltage clamp circuit 14 when current flows to the current detection element 10, and prevents the current from flowing to the voltage clamp circuit 14 when no current flows to the current detection element 10.
Patent TW-200636787-A (TW)
Title: Manufacturing method of keyboard set
Inventor: Huang qiu-yong
IPC: H01H13/702
Filed: 2005-04-08
Abstract: The manufacturing method of keyboard set is as follows: a substrate made of transparent plastic material is subjected to coating treatment inclusive of forming numerals and symbolic or character layers, etc. on the substrate. A plurality of discontinuous grooves are shaped onto and around the numerals and symbolic or character layers, thereby defining a push-button section of reversional resilience, i.e. a keyboard. Finally, the keyboard is configured sequentially onto an elastic body, light-emitting layer and contact strips, thus forming a keyboard set suitable for electronic devices.
Patent TW-200638149-A (TW)
Title: An image module
Inventor: CHUANG TONG-FENG
IPC: G03B13/32
Filed: 2005-04-28
Abstract: An image module comprising an image sensor setting on an image sensor base, a holder with plurality grooves setting on the image sensor base and keep the sensor inside, a barrel with plurality guides setting on the holder and inserted into the grooves, and a optical system inside the barrel.
Patent TW-200639653-A (TW)
Title: Instant message auto-reply method and system
Inventor: GAU RU-SUNG
IPC: G06F17/00
Filed: 2005-05-06
Abstract: An instant message auto-reply method is disclosed, which is executed in a computer platform installed with a windows operating system and an instant message program. The auto-reply method firstly detects whether a chat window is newly generated within the windows operating system, wherein the chat window is generated in response to a new talker. When the newly generated chat window is detected, a predetermined message is transmitted to the chat window, such that the chat window would automatically reply the predetermined message to the new talker, so as to achieve the auto-reply effect.
Patent TW-200639756-A (TW)
Title: Vehicle tracking system and authentication setting method
Inventor: CHEN JIAN-SHIANG
IPC: G08G1/123
Filed: 2005-05-10
Abstract: Disclosed herein is a vehicle tracking system and authentication setting method that can in advance register to a remote server with a profile of a vehicle to be tracked, and can real time track the vehicle position and itscondition in driving. The tracking system uses a vehicle data acquisition unit to locate the vehicle by the Global Positioning System. The vehicle position will be transmitted to the remote server through a mobile phone module. A personal digital assistant device which is wireless connected to the mobile phone module with Bluetooth Technology. Through the mobile phone module, the personal digital assistant device can receive other vehicles' positions from the remote server and has them displayed, thereby achieving the purpose of tracking vehicles.
Patent TW-200603150-A (TW)
Title: Electron beam recording substrate
Inventor: KATSUMURA MASAHIRO
IPC: G03F7/09
Filed: 2005-05-18
Abstract: There is provided a electron beam recording substrate decreasing backward scattering electrons to the resist film to improve the resolution of latent image drawn. The electron beam recording substrate for supporting a resist film where an electron beam information recording is carried out comprises a surface layer area made of a material in which a mean free path of electrons is greater than a predetermined value, the electrons traveling inside by irradiation of an electron beam from the resist film side.
Patent TW-200608921-A (TW)
Title: Bed
Inventor: KASSAI KENZOU
IPC: A47D7/03
Filed: 2005-05-30
Abstract: Bed 1 in the state of a baby bed has a rectangular shaped bed board 2, and a fence frame surrounding the bed board 2. The fence frame includes a head part frame 3 positioned at a head side of a baby to be laid on the bed board 2, a foot side frame 4 positioned at a foot side, a left side frame 5 positioned at a left hand side, and a right hand side frame (not shown) positioned at a right hand side. The head part frame 3 includes an inner head part frame 3 a rotatably connected through a hinge to the left side frame 5 and an outer head part frame 3b rotatably connected to the inner head frame 3 a through a hinge. A foot part frame 4 includes an inner foot part frame 4a rotatably connected to a left side frame 5 through a hinge and an outer foot part frame 4b rotatably connected to the inner foot part frame 4a through a hinge. In the state of an adult bed, the left side frame 5, the inner head part frame 3a, and the inner foot part frame 4a are used as a bed board.
Patent TW-200640604-A (TW)
Title: Welding method for golf club head parts
Inventor: HOU WEN-CHING
IPC: B23K15/00
Filed: 2005-05-31
Abstract: A welding method for golf club head parts comprises the following steps: preparing a first golf club head part made of Fe-Mn-Al alloy; preparing a second golf club head part made of an alloy which has a melting point higher than that of Fe-Mn-Al alloy; connecting the first and second golf club head part by means of a high-energy welding which has a energy density substantially higher than 106 watt/mm2 so as to simultaneously melt a contact area between the first and second golf club head part and securely combine the first and second golf club head part into a golf club head.
Patent TW-200614384-A (TW)
Title: Impurity introducing method
Inventor: SASAKI YUICHIRO
IPC: H01J37/32
Filed: 2005-06-03
Abstract: An impurity introducing method is provided for shallowly and efficiently introducing an impurity. The method includes a first step of making a surface of a semiconductor layer amorphous by using plasma composed of electrically inactive particles in the semiconductor layer on a solid-state base surface including the semiconductor layer, and a second process of introducing the impurity on the solid-state base surface. By performing the second process after performing the first process, an amorphous layer having fine pores is formed on the solid-state base surface including the semiconductor layer, and the impurity is introduced into the amorphous layer to form an impurity introduced layer.
Patent TW-200611075-A (TW)
Title: Sacrificial film forming composition, pattern forming method, sacrificial film and method for removing the same
Inventor: HAMADA YOSHITAKA
IPC: G03F7/004
Filed: 2005-06-08
Abstract: A sacrificial film-forming composition is provided comprising (A) a silicone resin which is a co-hydrolytic condensate of hydrolysable silanes having formulae (1) and (2): X-Y-SiZ3 (1), RnSiZ4-n (2), wherein Z is a hydrolysable group, X is a crosslinkable organofunctional group such as an unsubsituted hydroxyl group or a substituted or unsubstituted epoxy, acyloxy or acryloxy group, Y is a single bond or a divalent hydrocarbon group, R is hydrogen or a monovalent hydrocarbon group, and n is an integer of 0 to 3, the silicone resin being capable of crosslinking reaction by the crosslinkable organofunctional group in formula (1), (B) a crosslinking agent, (C) an acid generator, and (D) an organic solvent. The composition has improved storage stability, filling properties, adhesion and coating uniformity sufficient to form a sacrificial film which is effectively dissolvable in a stripping solution.
Patent TW-200643786-A (TW)
Title: Method and apparatus for searching data
Inventor: CHAN JZI-PING
IPC: G06F7/10
Filed: 2005-06-10
Abstract: Methods and apparatus for searching a plurality of data are disclosed. Each of the plurality of data includes consecutive first data segment, a delimiter segment, and second data segment, wherein the delimiter segment includes at least one delimiter. One of the disclosed data search methods includes: receiving an input value sequence comprising at least first and second input values; and sifting at least one target data whose first and second data segments respectively corresponding to the first and second input values from the plurality of data.