baber/WOPTO huggingface dataset:
Patent JP-2005155972-A (JP)
Title: Chimney having fiber-reinforced plastic lining pipe
Inventor: TAKEMURA SHINICHI
IPC: B29C70/06
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chimney which has a multiple-stage structure formed by stacking fiber-reinforced plastic lining pipes which are light in weight, have excellent mechanical strength, excellent corrosion resistance and heat resistance, and can be used over a long period, and maintains well-balanced relation between cost and performance thereof.  <P>SOLUTION: The chimney having a plurality of plastic lining pipes which comprise a fiber-reinforced member and a phenol resin stacked therein, is characterized in that, between the adjacent lining pipes (1a to 1f), the heat resistance of the fiber-reinforced plastic of the lower lining pipe is higher than or at least equal to that of the fiber reinforced plastic of the upper lining pipe; and at least the fiber-reinforced plastic of the lowermost lining pipe (1a) has heat resistance higher than that of the fiber reinforced plastic of the uppermost lining pipe (1f).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160189-A (JP)
Title: Vibration actuator and optical apparatus having the same
Inventor: MORI RYUICHI
IPC: H02N2/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration actuator which can incorporate a plurality of types of stators with a different flute width and to provide an optical apparatus having the same.  <P>SOLUTION: In the vibration actuator, an ultrasonic motor having an annular rotor 16 and an elastic element 10 has the elastic element 10 having a plurality of grooves 10a of a predetermined width (W10a) extended radially on the surface connected to a PZT11 and at opposite side to the PZT11 and aligned in a circumferential direction, and a motor ring 3 having a first position specifying part 31a engaged with the groove 10a to specify the position of the rotating direction of the elastic element 10. The motor ring 3 has a second position specifying part 21a engaged with the groove 50a of the elastic element 50 with the groove 50a having a width different from a predetermined width and capable of specifying the position of the rotating direction of the elastic element 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159787-A (JP)
Title: Apparatus and method for image processing and computer program
Inventor: SATO TAKAYUKI
IPC: H04N19/436
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and its method that realizes fast and efficient encoding/decoding process.  <P>SOLUTION: A queue for a CODEC means is set with such condition as preliminary process data capable of starting process of the CODEC means is prepared by a plurality of hardware means operable in parallel, and a process start order is sequentially outputted to the CODEC means according to the set information sequence of the queue. With this configuration, generating process of preliminary process data in each hardware can be advanced independent of the specific synchronous signal or the process of CODEC means. Further, a plurality of CODEC processes are performed in each time slot while the CODEC process states are monitored for process with no failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190137-A (JP)
Title: Tilting type pouring trough for desiliconizing molten pig iron and method for desiliconizing molten pig iron using the same
Inventor: UCHIDA YUICHI
IPC: C21C1/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting type pouring trough capable of obtaining high desiliconizing reaction efficiency without requiring an independent vessel and an auxiliary device, further without any trouble even on a pig iron receiving operation of a carrying vessel by improving the tilting type pouring trough and to provide a desiliconizing method using the pouring trough.  <P>SOLUTION: In the pouring trough used for the desiliconization of the molten pig iron at a casting floor for a blast furnace, a funnel shaped site is provided at an outlet part of the molten pig iron and a trough for conducting the molten pig iron to the carrying vessel is provided directly under the outlet of the funnel shaped site.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005167419-A (JP)
Title: Remote control system for housing facility equipment
Inventor: NAKAMURA JUN
IPC: H04M9/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain sound quality in sound distribution carried out via communication.  <P>SOLUTION: The remote control system for housing facility equipment, including housing facility equipment such as a hot water supply apparatus 1 and a transmission and reception apparatus for transmitting and receiving data mutually between a plurality of first and second remote controllers for remotely controlling the housing facility equipment, and carrying out communication employing a digital modulation communication system, is characterized in that the first or second remote controller captures an acoustic signal and converts the signal into a digital signal, the transmission and reception apparatus transmits the digital signal to the second or first remote controller and a speed for analog conversion is varied with a storage amount of digital data received and stored in the remote controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165581-A (JP)
Title: Device, method, and program for assigning communication port
Inventor: KASAMA KOUICHIRO
IPC: G06F13/10
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid refusal of plug-in and shortage of indexes when open indexes of prefixes are insufficient during plug-in of a device.  <P>SOLUTION: In a plug-in process, an open index search processing section 121 extracts open indexes of specific prefixes by searching a registry 3, an index number comparison processing section 13 compares an open index number with an index number assigned to a newly inserted device, and a prefix/index assignment processing section 12 assigns an index from open indexes among one or multiple prefixes based on the comparison result and registers the values of assigned prefixes and indexes into the registry 3. A prefix/index release processing section 16 deletes a pair of prefixes and indexes assigned to the device in the registry 3 in a plug-out process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165731-A (JP)
Title: Information providing system and mobile information terminal and center server system
Inventor: NAOI KAZUMI
IPC: G06F13/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system acquiring information through radio communication from a center server system without redownloading local information acquired in advance.  <P>SOLUTION: The local information management section 16 of a mobile information terminal 1 involves: accessing the center server system 2; extracting the local information specified by an operation from the center server system for acquisition; and storing the local information as well as the genre of the acquired local information, and effective range information indicative of a retrieval region range on a local information storage section 13. In another chance, when the operator instructs the retrieval of the local information, determination is made to see whether or not the local information involves the instructed retrieval region range and the genre based on the stored effective range information, preventing the repeated download of the same local information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172946-A (JP)
Title: Charging device, process unit, and image forming apparatus
Inventor: TANGO MAKIKO
IPC: G03G15/08
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device capable of easily and stably charging a member to be charged, with a reduced consumption of particles over a long period of time, with respect to a charging device which charges a member to be charged by making particles interposed in between a charging member and the member to be charged, and to provide a process unit with the charging device and an image forming apparatus.  <P>SOLUTION: The charging device 2A, 2B, 2C or 2D has recycling mechanisms 22, 24, 25 or 26 for recovering particles 10, which stick to the member to be charged (image carrier or photoreceptor) 1 on the downstream side of points of contact of the charging member 211 and the member 1 to be charged and for resupplying the recovered particles to the gap between the charging member 211 and the member 1 to be charged. The process unit, provided with the charging device and the image forming apparatus, are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206701-A (JP)
Title: Freeform paste processing system, method and program
Inventor: DENOUE LAURENT
IPC: G06F3/048
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, a method and a program, processing copy and paste operation of information by use of a freeform.  <P>SOLUTION: This freeform paste processing system includes: a process (S110) for selecting at least one display content by instructions of a user; a process (S170) for deciding a position specified by the user by use of the freeform; and a process (S190) for pasting the selected content to the position specified by the freeform.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005176460-A (JP)
Title: Uninterruptible power supply unit
Inventor: TSUYUKI MASATOSHI
IPC: H02J3/12
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To keep the output voltage constant without use of a tap changing mechanism, even when power failure occurs or the supply voltage fluctuates.  <P>SOLUTION: An uninterruptible power supply unit comprises a transformer 1, having an intermediate tap 1a; a rectifier 2, a smoothing capacitor 3, and an inverter 4 connected with a secondary winding 1B of the transformer, in this order; a charging/discharging circuit 6 and a battery 7; an alternating current filter 5 placed on the output side of the inverter 4; a control circuit 8 for the inverter 4; a change-over switch 10; and a power failure monitoring circuit 9 that gives a discharge command to the charging/discharging circuit 6 and changes the setting of the change-over switch 10 to the side of one end of the primary winding 1A, when power failure occurs. At non-power interruption, a constant voltage obtained by superposing the voltage of a capacitor 5b of the alternating current filter 5 on the voltage, generated by the intermediate tap 1a to compensate fluctuation in supply voltage, is supplied to a load. In power failure, the output voltage of the inverter 4 that uses the battery 7 as a power source is supplied to the load. The position of the intermediate tap 1a is so set that the voltage generated by the intermediate tap 1a is lower than the set value of output voltage at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039180-A (JP)
Title: Method for forming metal wiring for semiconductor device
Inventor: CHO IHL HYUN
IPC: H01L21/306
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of a polymer produced in forming a metal wiring trench.  <P>SOLUTION: A first etch stop film 14, a second interlayer insulating film 16, a second etch stop film 20 and a third interlayer insulating film 22 are formed above a first interlayer insulating film 10 in which metal wiring 12 is embedded. On the resultant, a photoresist pattern is formed, and etching is applied to the first etch stop film 14 with the photoresist pattern as a mask to form a via hole VH. After removing a first photoresist, a BARC film 24 and a second photoresist pattern PR2 are formed, etching is applied to the second etch stop film 20 with the second photoresist pattern as a mask to form the metal wiring trench. Then, the second photoresist pattern and the BARC film 24 are removed in a first wet etching step. The first etch stop film 14 is etched using the second interlayer insulating film 16 as a mask in a second wet etching step. The entire surface of the resultant is cleaned in a third wet etching step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169287-A (JP)
Title: Regenerating apparatus and regenerating method of organic film washing liquid, and washing device and washing method of organic film
Inventor: INAGAKI SEIICHI
IPC: B01D3/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerating method of organic film washing liquid and a regenerating apparatus of organic film washing liquid which is capable of regenerating the ability of washing liquid having alkylene carbonate as an effective component for dissolving organic film, circulating the regenerated liquid as the washing liquid and regenerating the washing liquid without using ozone.  <P>SOLUTION: The regenerating apparatus of organic film washing liquid capable of recycling alkylene carbonate as the washing liquid comprises a washing tank of storing the washing liquid using alkylene carbonate as an effective component, a rectification means which rectifies the washing liquid with the dissolved organic film transferred from the washing tank and separates alkylene carbonate, a condensing means which condenses and liquefies the alkylene carbonate separated by the rectification means and a circulation means which transfers and circulates the alkylene carbonate liquefied by the condensing means from the washing tank to the washing tank via the rectification means and the circulation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169296-A (JP)
Title: Method of and apparatus for treating exhaust gas containing dioxin
Inventor: KITAGUCHI HISATSUGU
IPC: B01D51/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high-performance method of removing organic chlorine compounds, e.g. dioxins, from an exhaust gas.  <P>SOLUTION: The method comprises blowing a slurry containing iron hydroxide and/or oxide in a concentration of 1-15 mass% into an exhaust gas of 300-800°C containing dioxins, drying the hydroxide and/or oxide with the sensible heat of the exhaust gas, causing the dioxins to be adsorbed or oxidation-decomposed by the hydroxide and/or oxide and then collecting the solid of the hydroxide and/or oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170636-A (JP)
Title: Sheet transport device
Inventor: NAGURA TAIICHI
IPC: B65H3/34
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transport device equipped with a main feed roller and a retard roller constituting a couple for precluding double feed of paper sheets, capable of securing a stable sheet transport even if the torque of a torque limiter on the retard roller side involves fluctuations to a certain degree.  <P>SOLUTION: The sheet transport device is structured so that each bearing 201 of the retard roller 116 is in contact by a pressing force of a spring 204 with the specified position on the inner surface 202 of a retard roller guide 172 of a middle unit 115. The retard roller 116 precludes double feed in cooperation with the main feed roller 113 and feeds the sheets of paper, out of illustration, into the device. The angle θ formed between the direction of Arrow 207 in which the spring 204 gives a press and the direction of Arrow 208 as the tangential in the specified position is greater than zero and smaller than 90°, allowing establishment of a structure unlikely to be influenced by fluctuations of the torque of the torque limiter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149807-A (JP)
Title: Anionic polymerization initiator dissolved in solvent, its producing method, and product therefrom
Inventor: LAWSON DAVID F
IPC: C08F4/42
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anionic polymerization initiator dissolved in a solvent comprising an aliphatic hydrocarbon as the principal component.  <P>SOLUTION: An anionic polymerization initiator which is a solubilized lithioamine represented by the general formula: (A)Li(SOL)<SB>y</SB>(wherein y is about 1-3; SOL is a solubilization component; and A is an alkyl, dialkyl, or cycloalkyl-amine group or a cycloamino group represened by the general formylas) is dissolved in a solvent comprising an aliphatic hydrocarbon as the principal component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005179382-A (JP)
Title: Manufacturing method of novolak phenolic resin
Inventor: ASAMI MASAKATSU
IPC: C08G8/04
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for efficiently obtaining a novolak phenolic resin containing a small amount of an unreacted phenolic compound and having an arbitrary molecular weight.  <P>SOLUTION: The manufacturing method of the novolak phenolic resin comprises (a) a step of reacting the phenolic compound with an aldehyde compound using a phosphoric acid compound as a catalyst to give a novolak phenolic resin (X), and (b) a step of reacting the novolak phenolic resin (X) with an aldehyde compound in the presence of an acidic catalyst to give a novolak phenolic resin (Y).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298175-A (JP)
Title: New protein and its dna
Inventor: TANAKA HIROSHI
IPC: A61K48/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent preventive/treating agent for cancers and provide a method for screening the same.  <P>SOLUTION: A protein or a polynucleotide is useful as a diagnosis marker and the like for diagnosing cancers, neurodisgenerative disorders, autoimmune diseases and the like. A compound inhibiting activity of the protein, or the protein obtained by the method for screening the cancer using the polynucleotide or a compound inhibiting gene expression of the protein is used as a preventive/curing agent for cancers and an apotosis promoter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356084-A (JP)
Title: Fuel cell
Inventor: SUDA SEIJIRO
IPC: H01M8/02
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve electric characteristics of a fuel cell whose fuel is metal hydrogen complex such as alkali solution of sodium borohydride.  <P>SOLUTION: The inside of a case is divided into two regions using an electrolyte film. One region is provided with an oxidizer electrode composed of planar porous body to contact the electrolyte film, while the other region is provided with a flow channel part of a planar nickel net (mesh structure), one side of which contacts the electrolyte film. A fuel electrode of planar porous body is so provided as to contact the other side of the nickel net. Thus, a fuel flows between the electrolyte film and the fuel electrode. Since a sodium ion, for example, can move to the oxidizer electrode side through the electrolyte film by bypassing the fuel electrode with this configuration, the movement resistance of the sodium ion is reduced, for less drop of a voltage when a current is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177795-A (JP)
Title: Molten metal supplying apparatus
Inventor: KATO TAKAAKI
IPC: B22D41/06
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply, quickly and surely perform the adjustment of molten metal quantity to be supplied into a casting device, in a molten metal supplying apparatus using a ladle.  <P>SOLUTION: This apparatus is provided with; a molten metal supplying quantity setting part 101 for setting the molten metal to be supplied into the casting device; a tilting angle decision part 102 for deciding the tilting angle θ of the ladle corresponding to the setting molten metal supplying quantity T set with the molten metal quantity setting part 101 based on a prescribed parameter stored in a parameter holding part 104; a measured value inputting part 105 for inputting the measured data of the actual molten metal supplied quantity to one of the setting molten metal supplying quantity; and a parameter correction part 106 for collectively correcting the prescribed parameters based on the measured data to decide new parameters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179992-A (JP)
Title: Wall member for underground hollow structure, and underground hollow structure using the same
Inventor: WATANABE YASUO
IPC: E02D5/10
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall member for an underground hollow structure, which can facilitate the construction of utilities.  <P>SOLUTION: A side slab part of the underground hollow structure is formed by inserting the wall member 2, made of precast concrete, into ground. A vertically continuous recess 22, which is opened in an inner surface, is formed in the member 2. Since the recess 22 is opened at the lower end of the member 2, the member 2 can be smoothly inserted into the ground. The side slab part of the structure is formed of the member 2, and the utilities 31 are provided in the recess 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179818-A (JP)
Title: Sample warper equipped with shiftable yarn guide
Inventor: TANAKA YOSHIHIRO
IPC: D02H3/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample warper equipped with shiftable yarn guides, so designed as to eliminate setting any conventional yarn selector, eliminate unnecessary consumption of yarns in a halt of yarn wrapping and make a highly smooth changeover between a yarn wrapping and its halt, thus ensuring an efficient pattern warping operation in a short time.  <P>SOLUTION: The sample warper includes a warping drum and the plurality of yarn guides rotatably equipped on the flank of the warping drum and functioning to wrap yarns around the warping drum. In this sample warper, each of the plurality of yarn guides is made shiftable between a yarn wrapping position and a yarn wrapping halting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004089206-A (JP)
Title: Thresher
Inventor: TOYODA ISAO
IPC: A01F12/54
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction fan for a thresher, obtained by forming some resin parts and engaging the obtained with some inserts to easily constitute.  <P>SOLUTION: The thresher is constituted by integrally molding a resin into a suction fan, i.e. fins 447c and a supporting plate 447b, and setting an engaging part 447d on a supporting plates 447b, wherein the fins 447c are axially long in a fan shaft 437 direction, the supporting plate 447b supports the fins 447c circumferentially around the axis of the fan shaft 437 with spaces and the fan shaft 437 element is passed through the engaging part 447d integrally rotatably. And the integrally molded products of the fins 447c and the supporting plate 447b of the suction fan can be engaged in the axis direction of the fan shaft 437 to obtain the thresher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005186289-A (JP)
Title: Cellulose ester film and its manufacturing method
Inventor: KANEKO TADAHIRO
IPC: G02B5/30
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film manufacturing method capable of obtaining a cellulose ester film product of good quality, which is useful as an optical film used in a display device of every kind such as a liquid crystal display device, an organic electroluminescence display or the like, especially a protective film for a polarizing plate and a phase difference film used in this display device and can prevent the occurrence of a surface flaw said to be "white-fog irregularity" or "white-spot irregularity" even in a thin film product, and not stopping a film manufacturing process.  <P>SOLUTION: In the manufacturing method of the cellulose ester film by a solution casting method, a film raw material solution is cast on a rotationally driven support made of a metal from a casting plate to form a dope film and a web is peeled from the support so as to continue such as state, that the web (or film) peeling sound in a region of 125-250 Hz measured at a position separated from a web peeling point by 100-150 cm in a shield matter-free state becomes 80-120 dB, for 10-120 min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI