baber/WOPTO huggingface dataset:
Patent JP-2006335806-A (JP)
Title: Method for producing low-molecular weight polyphenylene ether
Inventor: ISHIGAKI SATOSHI
IPC: C08G65/44
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyphenylene ether in which a low-molecular weight polyphenylene ether useful for electronic materials, which can be obtained by oxidative polymerization of a phenol compound having a cyclic substituent, can be obtained in high yield.  <P>SOLUTION: (i) The method for producing the polyphenylene ether comprises the steps of oxidatively polymerizing a phenol compound having a cyclic substituent represented by general formula (1) in a medium containing an aromatic hydrocarbon, mixing a reaction mixture containing the resulting reaction product and the aromatic hydrocarbon with water and a water soluble organic solvent to precipitate a polyphenylene ether produced by the oxidative polymerization, and collecting the precipitated polyphenylene ether. (ii) A method for producing a curable polyphenylene ether comprises the step of subjecting the above polyphenylene ether to chemical reaction for introducing an epoxy group or an unsaturated bond.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336706-A (JP)
Title: Pipe connector
Inventor: GOTO SHIGEYUKI
IPC: F16L33/22
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connector in which the connection state of the pipe can be simply confirmed.  <P>SOLUTION: The pipe connector 2 is comprised of a connector main body 3 and movable sleeve 4. The connector main body 3 is provided with an inserting tube 3a inserted in a connection end 1a of a synthetic resin made pipe 1. A moving sleeve 4 is fitted into the outer peripheral side of the pipe 1 to clamp the connection end 1a of the pipe 1 with the inserting tube 3a. The connector main body 3 contains an overhanging section 3c overhanging from the base end of the inserting tube 3a outward, and two stopper walls 3d and 3d projecting from the overhanging section 3c toward the front side, and stopping the movement of the moving sleeve 4. Thereby, around the outer periphery of the inserting tube 3a, there is formed an approaching space 3e in which a tip part 1b of the connection end 1a is passed through a tip 3g of the stopper wall 3d and is approached to the base end of the inserting tube 3a. An extruding part 3k is formed in the approaching space 3e to extrude the leading end part 1b of the connection end 1a corresponding to a window 3f between the stopper walls 3d and 3c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339346-A (JP)
Title: Exposure device
Inventor: TANABE MASAYUKI
IPC: G03F7/20
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device which can reduce deterioration of optical characteristic due to contamination of an optical element surface.  <P>SOLUTION: In a projection optical system, a gas supply means 34 supplies a prescribed gas such as nitrogen gas into a space 33, and replaces atmosphere of the space 33. At the same time, OH radical supplied from an OH radical supply mechanism 35 disposed near the optical element 32 to the space 33 can effectively remove contaminant attached and deposited in the optical element 32, a supporter 31 or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335886-A (JP)
Title: Flame retardant polycarbonate resin composition having excellent light reflection property, and light reflecting plate comprising the same
Inventor: SATO ICHIRO
IPC: C08L23/08
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant polycarbonate resin composition having excellent light reflection property, not generating a gas containing a halogen caused by a flame retardant at combustion because of free from a halogen-based flame retardant comprising a chlorine or bromine compound or the like, being a material considering the environmental face, not only having high-degree flame retardancy and light-reflecting properties but also having excellent chemical resistance and fluidity, and suitably usable especially as a material for a light-reflecting plate in the application for a liquid crystal back light or the like.  <P>SOLUTION: The flame retardant polycarbonate resin composition having the excellent light reflection property comprises (A) 100 pts.wt. polycarbonate resin, (B) 5-30 pts.wt. titanium oxide, (C) 1-15 pts.wt. phosphoric acid ester, (D) 0.1-5 pts.wt. ethylene-octene copolymer and (E) 0.01-2 pts.wt. polytetrafluoroethylene-containing mixed powder. The light reflecting plate is obtained by molding the resin composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339578-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAHARA AKIHIRO
IPC: H01L29/47
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of making the surface of an epitaxial wafer stable in impurity concentration and reducing an epitaxial layer in thickness.  <P>SOLUTION: The epitaxial layer 2 which is uniform in second impurity concentration in the direction of its depth (thickness) is formed on a silicon semiconductor wafer 1 kept in first impurity concentration, then the semiconductor wafer 1 is subjected to a thermal treatment to make the concentration distribution of impurities contained in the epitaxial layer 2 slope from a first impurity concentration to a second impurity concentration in the direction of depth of the epitaxial layer 2. Thereafter, a surface oxide film 3 formed on the surface of the epitaxial layer 2 is removed off, and the epitaxial layer 2 can be obtained as thick as prescribed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005299385-A (JP)
Title: Improved cladding board mounting system
Inventor: BADO JOHN JOSEPH
IPC: E04F13/08
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cladding board system prevented from being damaged or damaging boards in storage and transportation without making it hard to stack the boards.  <P>SOLUTION: In this improved cladding board mounting system for providing cladding boards 100 adjacent to a surface to be concealed, each cladding board 100 includes at least one support member 130 on the inner surface 120 of the cladding board. The system further includes at least one mounting member 170 which includes an engaging structure 172 adapted for releasable engagement with a complementary engaging structure of each support member. The mounting member also includes a second segment 174 for releasable connection to the surface to be concealed. Preferably a mounting bracket 70 extends between the surface to be clad and the mounting member 170.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006342613-A (JP)
Title: Indication pile
Inventor: UENO SHIGERU
IPC: E02D5/24
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication pile capable of improving working efficiency and corresponding to a large number of contents.  <P>SOLUTION: The indication pile 10 is driven into the ground and, at the same time, it is constituted of a pile body 12 having the head section 14 on the above and an indication cap 20 having the surface whereon patterns such as figures, letters, marks and colors, etc. constituted in separation from the pipe body 12 and showing the contents of indication. A receiving hole 14b is formed in the head section 14 of the pile body 12 and, at the same time, a projection 20b insertable into the receiving hole 14b is formed in the back of the indication cap 20, and the projection 20b is fixed with the receiving hole 14b to fixedly connect it to the head section 14 by pushing the indication cap 20 against the head section 14 of the pile body 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342297-A (JP)
Title: Shape memory resin having remoldability and excellent shape recovery ability in two stages and molded product comprising crosslinked material of the resin
Inventor: INOUE KAZUHIKO
IPC: C08L101/16
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape memory molded product having softness and excellent shape recovery force and further having recyclability.  <P>SOLUTION: A shape memory resin has a glass transition temperature (Tg) in a range of not less than -75°C and not more than 10°C and a melting temperature (Tm) in a range of not less than 40°C and not more than 200°C and is crosslinked by thermally-reversible reaction of forming a covalent bonded by cooling and a cleavage by heating, wherein a cleavage temperature (Td) of the thermally-reversible reaction exists in a range of not less than 50°C and not more than 300°C and satisfying: Tm+10°C≤Td. When the resin is in a state of memory of a second shape, a deformation temperature of recovering from the second shape to a first shape is in a range of not less than Tm and less than Td. Further, the resin has Tg of not more than 10°C and is fixed in a third shape at a temperature of not more than Tg.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006146870-A (JP)
Title: Integrated material management system
Inventor: YUASA SHOJI
IPC: G06Q50/08
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unnecessary material purchase and reduce expenses, and reduce wastes and contribute to a social environment, by reducing surplus materials from a site to 1.0% or lower.  <P>SOLUTION: Site terminals A to C are provided to monitor current states of whole works in sites, and an integrated material management system is installed in a secure environment to monitor the site terminals A to C and the whole works. An integrated material management system server is provided to input the latest information from the sites into the integrated material management system and communicate change information to the site terminals A to C by email in real time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006350409-A (JP)
Title: Character input device
Inventor: TOKURA MITSUO
IPC: G06F3/0354
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently input characters without using a keyboard by easy operation of tracing on a touch pad or a touch panel by a finger.  <P>SOLUTION: In this character input device, when touching a character input start region 200 on the touch pad by the finger, a character is displayed in a display region 330 on a display device, and the character is changed according to movement of the finger. When taking the finger off when a target character is displayed, the character is inputted. By configuring the character input device such that the character is updated when moving the finger such that the finger draws a circle, the operation necessary to change the character can be applied without being restricted by an area of the touch pad. By configuring the character input device such that a method changing the character is changed when setting a movement direction of the finger to 180 degrees or 90 degrees, the target character is efficiently selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349064-A (JP)
Title: Vibration control device and its manufacturing method
Inventor: SENDA SATOSHI
IPC: F16F15/08
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device in which occurrence of such interference of a sagging part of a viscoelastic body with a corner part of a rigid-sheet is prevented, that is caused by delay return of the viscoelastic body, and peeling off of the viscoelastic body from the rigid-sheet is prevented at the time when vibratory motion is produced in the viscoelastic body and the other part, and durability and the vibration-damping performance are appropriately secured.  <P>SOLUTION: The vibration control device 10 includes a pair of upper rigid-sheet 11 parallel with each other, a lower rigid-sheet 14 placed between the sheets, and the sheetlike viscoelastic bodies 16 made of a thermoplastic elastomer placed between the upper and lower rigid-sheets 11, 14 by being adhered thereto. The peripheral edge of the viscoelastic body 16 is extended outward respectively along the upper and lower rigid-sheets 11, 14 on the bordering side coming in contact with the upper and lower rigid-sheets 11, 14, and at the same time the peripheral edge of the viscoelastic body 16 has slant parts 17 in arcuate recesses in the cross-section. The distance d between the peripheral edge of the slant part 17 and the peripheral edges of the upper and lower rigid-sheets 11, 14 which are placed oppositely in close proximity to the slant part 17 is set to a specified value of at least three times the thickness t of the viscoelastic body 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348367-A (JP)
Title: Method for recycling metal oxide
Inventor: KUDO MASAHIRO
IPC: F27B14/14
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a metal oxide where metal resources can be efficiently recovered from metal oxide-containing dust, sludge or the like, without generating a large quantity of exhaust gas, and final waste can be remarkably reduced.  <P>SOLUTION: The inside of a refractory vessel 4 composed of ceramic fibers or the like capable of passing through microwaves is stored with a work W containing a metal oxide and a carbonaceous substance C such as coke. Microwaves are emitted thereto, so as to allow the carbonaceous substance C to be heat-generated, and further, the metal oxide is reduced with the carbonaceous substance C, and is recovered as metal resources from the inside of the refractory vessel 4. Low boiling point metal such as zinc gasified by the reduction is recovered as metal resources from the gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005324256-A (JP)
Title: System for pressurizing molten metal and continuously supplying it, and method for manufacturing continuous metal product
Inventor: SAMPLE VIVEK M
IPC: B21C23/01
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous pressure type molten metal supply system and a method therefor to manufacture continuous metal products.  <P>SOLUTION: A molten metal supply system 90 includes a plurality of injectors (100) each having an injector housing 102 and a reciprocating piston 104. A molten metal supply source 132 is in fluid communication with the housing 102 of each of the injectors 100. The piston 104 is movable through a first step of allowing molten metal 134 to be received into the housing 102 from the molten metal supply source 132, and a second step of supplying the molten metal 134 from the housing 102. A pressurized gas supply source 144 communicates with the housing 102 of each of the injectors 100 through respective gas control valves 146, and in fluid communication with the housing 102. A molten metal supply system 90 communicates with a discharge manifold 140 having a plurality of outlet dies 404, and capable of manufacturing the continuous metal articles such as tubes, bars, ingots, and continuous plates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011453-A (JP)
Title: Amino-functional siloxane copolymer release agent for fuser member
Inventor: GERVASI DAVID J
IPC: C08G77/26
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuser release agent which prolongs the service life of a fuser member by improving comprehensive image quality.  <P>SOLUTION: The fuser member includes a substrate 1, an outer polymeric layer 3 and a release agent material coating on the outer polymeric layer, wherein the release agent material coating includes a copolymer having the formula. The copolymer may have amino-functional groups given by aminopropylmethylsiloxy groups or N-(2-aminoethyl)-3-aminopropylsiloxy groups. The copolymer may include trialkylsiloxy end groups.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008230968-A (JP)
Title: Pharmaceutical for use in the treatment of cerebral infarction
Inventor: OMURA TOMOHIRO
IPC: A61P9/10
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical which has an excellent therapeutic effect on cerebral infarction and an excellent ameliorating effect on a dysfunction or neurologic deficit induced by cerebral infarction and produces little adverse side effects.  <P>SOLUTION: This pharmaceutical which has an excellent therapeutic effect on cerebral infarction and an excellent ameliorating effect on a dysfunction or neurologic deficit induced by cerebral infarction includes a combination of N-(3-chloro-4-morpholin-4-yl)phenyl-N'-hydroxyimidoformamide with a thrombolytic agent such as urokinase, alteplase, desmoteplase, tisokinase, nasaruplase, nateplase, pamiteplase, monteplase or batroxobin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007007550-A (JP)
Title: Pressure classifier for sludge treatment and sludge treatment method using the same
Inventor: TANIGUCHI TOSHIHISA
IPC: B01D35/02
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable an efficient and stable solidification treatment of aggregate obtained by pretreating sludge in a pressure classifier and a sludge treatment method using it; to enable continuous conversion of the aggregate into hard solidified material while separating moisture.  <P>SOLUTION: The classifier which receives almost agar-like aggregate obtained by kneading cement-containing sludge with a coagulant liquid, or the aggregate from which a part of moisture has been separated and removed, and separates moisture by pressurizing it to convert it into the hard solidified material comprises a horizontally long casing 51 communicating back and forth, a lid body 52 for closing the front opening of the casing so as to be openable and closable, a pressurizing body 53 slidably inserted into the casing 51, a driving means 54 of which one end is connected to the back of the pressurizing body 53, and which moves the pressurizing body forward at a prescribed pressing speed and moves it backward from the most advanced position to a standby position, and an opening and closing means 56 which maintaining the lid body 52 in a closed state, and switches to an opening state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012171-A (JP)
Title: Electronic recording medium driving apparatus
Inventor: ANDO MASAHIRO
IPC: G11B33/12
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect insertion of a recording medium and erroneous insertion in which the recording medium is inserted erroneously in a length direction and a width direction.  <P>SOLUTION: The apparatus has a moving means for moving the inserted recording medium between an eject position and a loading position, a first detecting means for detecting one side end of a direction being orthogonal to an insertion direction of the recording medium by inserting the recording medium to a first position, a second detecting means for detecting the other side end of a direction being orthogonal to the insertion direction of the recording medium by inserting the recording medium to a second position being different from the first position, and a control means for performing control so as to move the moving means from the eject position to the loading position when the second detecting means detects that the recording medium is inserted to the second position after the first detecting means detects that the recording medium is inserted to the first position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007997-A (JP)
Title: Image forming apparatus
Inventor: HASEBE TAKASHI
IPC: B41J2/44
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce inspection items by facilitating specification of causes of an abnormality in an image forming apparatus.  <P>SOLUTION: The image forming apparatus comprises a storing part for quantity of light correcting data which stores the quantity of light correcting data, an LED driving part which drives an LED, and an optical writing part with a transfer part for controlling data which transfers the controlling data for driving an LED element by the LED driving part. The image forming apparatus is also equipped with a communication part which communicates with the optical writing part; a storing part for conversion data which stores the conversion data for converting the quantity of light correcting data; and a data controlling part which reads out the quantity of light correcting data in the storing part via the communication part, forms the controlling data by converting the quantity of light correcting data on the basis of the conversion data and transmits the controlling data to the transfer part for the controlling data. Moreover, the image forming apparatus is equipped with a comparing part which compares the controlling data before transferred and the controlling data after transferred with each other, and a reporting part which reports that it is normal when the data agree with each other, and that it is abnormal when the data disagree with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011806-A (JP)
Title: Information distribution system, and node device, etc. included in information distribution system
Inventor: IIJIMA KOICHI
IPC: G06F13/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system, capable of preventing an excessive processing load from being imposed on a specific device, such as a server, while compensating secrecy in a transaction of right, concerning each content, and to provide a node device, etc. , included in the information distribution system.  <P>SOLUTION: The information distribution system has a plurality of node systems connected to each other via a network, and distributedly stores a plurality of kinds of distribution information that are the distribution information to be dealt with by the plurality of node systems in the plurality of node systems. Transaction performance processing, for transacting the right of each kind of distribution information, is distributedly performed in the plurality of node systems.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008562-A (JP)
Title: Reinforcement binding machine
Inventor: KASAHARA AKIRA
IPC: E04G21/12
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement binding machine which prevents suspension of operation thereof during execution of a process due to drop of a voltage during the operation under a low-temperature environment.  <P>SOLUTION: The reinforcement binding machine comprises: a means for detecting a supply voltage in the process of the binding wire wrenching process which requires the largest load, and comparing a CPU operating voltage with the supply voltage; and a control means for reversely driving a motor when the voltage drops lower than the CPU operating voltage, and returning a binding wire wrenching mechanism to an initial position. The supply voltage during the operation is monitored, and the binding wire wrenching mechanism is returned to the initial position before the voltage drops lower than the CPU operating voltage, which eliminates an inconvenience wherein the binding wire wrenching mechanism is stopped while gripping the binding wires, owing to interruption of the CPU.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011904-A (JP)
Title: Theme park management device, method of managing theme park, theme park management program, and recording medium
Inventor: SHIBAZAKI HIROAKI
IPC: G01C21/34
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a using efficiency in a theme park.  <P>SOLUTION: The theme park management device 110 includes an acquiring section 101 which acquires the current position information of a user who is waiting for entrance to the attraction of arbitration in the theme park from the user's communication terminal 120, waiting time calculation section 102 which computes the waiting time until the entrance to the waiting attraction is available based on the current position information acquired by the acquisition section 101, and a transmitting section 104 which transmits the waiting attraction waiting time for the entrance computed by the waiting time calculation section 102 and the waiting time of other attractions other than the waiting attraction for the entrance to the user's communication terminal 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT