baber/WOPTO huggingface dataset:
Patent JP-2007046996-A (JP)
Title: Block wall and radiation ray shield wall
Inventor: HAGIO KENJI
IPC: G21F3/04
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block wall of which material cost is low, which provides excellent construction property and quake resistance, and which can provide a function as a shield wall sufficiently.  <P>SOLUTION: A tentative opening part 2 of the radiation ray shield wall 1 is blocked by a block wall 10 provided with a pair of hook shaped block layers 11, 11 formed by stacking hook type blocks b1 formed in a hook shape in cross section oppositely to a thickness direction of the radiation ray shield wall 1, and a rectangular block layer 12 formed by stacking rectangular blocks b2 of a rectangular solid shape between the pair of the hook shaped block layers 11, 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047039-A (JP)
Title: Diffusion inhibiting structure
Inventor: OTSUKI NOBUAKI
IPC: G21F9/36
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion inhibiting structure capable of inhibiting diffusion of waste for a long time and alleviating economic load and maintenance/control load or the like.  <P>SOLUTION: The diffusion inhibiting structure 1 comprises an electrode (anode) 5, a buffer member 7, an electrode (cathode) 9, a conductive wire 11, etc., and the electrode 5 is an anode (+) surrounding the waste 13. A steel-made canister 15 for storing the waste 13 can be used as the electrode 5. The electrode 9 is a cathode (-) surrounding the electrode 5. A steel plate 21, a grid-like steel reinforcement or the like can be used as the electrode 9. The conductive wire 11 is a line for electrical continuity of the electrode 5 and the electrode 9 with each other. A micro-cell is formed by decay heat of the waste 13 in the structure 1, and the electrode 5 and the electrode 9 capture the waste 13 ionized and eluted to precipitate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049498-A (JP)
Title: Communication method and apparatus
Inventor: SATO DAISUKE
IPC: G06F13/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method and a communication apparatus with a simple configuration capable of surely executing the P2P application under a network environment.  <P>SOLUTION: A virtual IP address "Y" as a destination address 21 and "A" as a sender address 22 are written to an IP header of a packet 30, "200" as a destination port number 23 and "100" as a sender port number 22 are written to a TCP header or a UDP header. An NNM 17 sets a destination global address (virtual IP address) "Y" to a payload, acquires a sender virtual IP address "X" stored in a RAM and sets the acquired address to the payload. The NNM 17 acquires a destination global address "N" and a private address "P" as the sender address and sets them to the header. Further, the NNM 17 uses functions such as going beyond a NAT and a firewall to transfer packets toward an NNM 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047624-A (JP)
Title: Conductive roller and method of manufacturing the same
Inventor: TANAKA HIDEHIRO
IPC: F16C13/00
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller which is superior in roller performance, such as precision and rigidity, is light weight and low cost and can be applied appropriately as various roller members in an image forming apparatus, and to provide a method of manufacturing the same.  <P>SOLUTION: The conductive roller is provided with the roller body 11 and an elastic layer 12 held on an outer periphery of the roller body 11. The roller body 11 is composed of a plurality of members 10 connected in its peripheral direction. The conductive roller is manufactured by forming the roller body 11 by connecting the plurality of members 10 in the direction of the periphery and then providing the elastic layer 12 on the outer periphery of the formed roller body 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050441-A (JP)
Title: Continuous casting method for high alloy steel
Inventor: KAWACHI ATSUSHI
IPC: B22D11/20
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method where, even in the case of a high alloy steel in which a solid-liquid coexistent temperature range is wide and surface cracking is easy to be generated, the fracture of solidified shells is prevented, and a slab having satisfactory surface quality can be produced.  <P>SOLUTION: In the continuous casting method for a high alloy steel in which the total content of Ni and Cr is ≥40 mass%, and also, a solid-liquid coexistent temperature range is ≥70°C. By using mold flux satisfying the relation expressed by an inequality: (1) η≤10/(T<SB>L</SB>-T<SB>S</SB>); casting is performed at a casting rate of <0.6 m/min; wherein, ηis the viscosity (Pa s) at 1,300°C in molten mold flux; T<SB>L</SB>is the liquidus temperature (°C) of the high alloy steel; and T<SB>S</SB>is the solidus temperature (°C) of the high alloy steel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006101491-A (JP)
Title: Multiplex communication system and its cross talk eliminating method
Inventor: MAEDA WAKAKO
IPC: H04B10/70
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplex communication system and a cross talk eliminating method to have no influence on a weak channel by a big optical-powered channel and to conduct an effective information communication.  <P>SOLUTION: The system to multiplex a quantum channel 51 and a classic channel 52 to an optical transmission line 5 and to transmit an information from a transmitter 1 to a receiver 2 sets a transmission characteristic of the classic channel of a wavelength multiplexer-demultiplexer 3 at a transmission side, the transmission characteristic of the quantum channel of the wavelength multiplexer-demultiplexer 4 at a receiving side, and the optical power of a light source of the classic channel so as not to have any influence on the quantum channel by the classic channel. Cross talk lights of the classic channel, that is, the cross talk light by a naturally emitted light and the cross talk light by a nonlinear optical effect are controlled, and the communication to have no influence on the quantum channel by the classic channel is conducted thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007059276-A (JP)
Title: Power supply for light source
Inventor: ISHII HIDEO
IPC: H05B41/282
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small power supply of a high-pressure discharge lamp capable of being provided at a low cost.  <P>SOLUTION: This power supply for a light source is composed of two units such as a lamp power feed unit composed by connecting a smoothing capacitor to a DC power supply means and comprising a secondary coil of a high-voltage pulse transformer serially connected to a DC-DC converter circuit and output terminals for connecting a discharge lamp of a load in series to the secondary coil therethrough, and a pulse power unit where a trigger means of a thyristor or the like is formed in a series connection body of the primary coil of the high-voltage pulse transformer and a capacitor by a parallel connection body. The power supply for a light source is characterized in that the capacitor of the pulse power unit is connected to a connection point of a first reactor and a first diode through a time constant means; and the primary coil of the high-voltage pulse transformer of the pulse power unit is connected to the other pole terminal of the smoothing capacitor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060528-A (JP)
Title: Facility user management system and user management method
Inventor: IINUMA CHIKAU
IPC: H04N5/76
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user management system and a user management method in the facility for automatically detecting generation of a lost child in the facilities such as playing facilities and large-scale event halls.  <P>SOLUTION: Face images corresponding to leader and child or the like are registered to a database when they are entering the facility. The face images are always detected with a plurality of monitoring cameras installed at various places in the facility. When a face image is detected, the image is collated with the face images registered at the time of entering and collation history thereof is registered to the database. When face image of a child or the like is detected, the corresponding leader is identified from the database and the present location of a chile or the like is obtained on the basis of the location information of the monitoring camera from the collation history of a child or the like. Moreover, reference can be made to the latest collation result from the collation history of the corresponding leader and thereby location of leader can be obtained from the location information of monitoring camera. When the isolated state is continued for the constant time by observing the respective location information of leader and child or the like, a child is judged as a lost child.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064522-A (JP)
Title: Combustion device
Inventor: OKUBO TOMOHIRO
IPC: F23Q3/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of preventing interruption of spark generation of a spark rod.  <P>SOLUTION: The combustion device is provided with a main fan 3 for delivering air for combustion to a burner 2, and an air supply means 5 for supplying air to a tip end part 15 of the spark rod 4 of the burner 2. When the combustion device 1 shifts from a combustion state to a stop state, liquid fuel which is turned into oily smoke is prevented from attaching on the tip end part 15 by operating the air supply means 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066613-A (JP)
Title: Pattern correcting device
Inventor: KOIKE TAKASHI
IPC: H01J11/22
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern correcting device having a long continuously operating time.  <P>SOLUTION: In this pattern correcting device, a collector 40 to collect drops of correction liquid 20 in the middle of a tube 41 to send the misty particles of the correcting liquid 20 produced in the spray part 15 of a particulate deposition device 5. Therefore, an application nozzle 30 can be prevented from being clogged by the drops of the correction liquid 20, and the continuously operating time of the device can be extended.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006001942-A (JP)
Title: Pest control material
Inventor: INOUE MASAO
IPC: A01M1/02
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pest control material sufficiently attracting pest insects for a long term and having excellent pest control effect.  <P>SOLUTION: The invention relates to the pest control material comprising the pest control material obtained by supporting the pest controlling ingredients on a fiber base colored by an azo dye, the pest control material obtained by supporting the pest controlling ingredients on a fiber base composed of polyester fiber or polyolefin fiber colored by the azo dye, the pest control material obtained by supporting the pest controlling ingredients on a fiber base colored by azo dyes having color tone which attracts the insect pest, and the pest control material obtained by supporting the pest controlling ingredients on a fiber base colored by a yellow or a blue azo dyes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007063070-A (JP)
Title: Method for manufacturing plasma-resistant yttria sintered compact
Inventor: MURATA MASATAKA
IPC: C04B41/85
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plasma-resistant yttria sintered compact, by which the yttria sintered compact, which exhibits excellent corrosion resistance to halogen-based corrosive gas, plasma or the like and prevents a deposited film from being stuck to the surface of a member for an apparatus for manufacturing a semiconductor or a liquid crystal, particularly, a member for a plasma treatment apparatus when used as members for these apparatuses, can simply be manufactured efficiently.  <P>SOLUTION: The method for manufacturing the plasma-resistant yttria sintered compact comprises the steps of: sintering an yttria raw material having ≥99% purity in a hydrogen atmosphere at 1,780-1,820°C to obtain a base material of the yttria sintered compact; and immersing the obtained base material of the yttria sintered compact in hydrofluoric acid to form an yttrium fluoride film on at least a part of the surface of the base material of the yttria sintered compact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006103797-A (JP)
Title: Envelope with window
Inventor: HIROTA KEIKO
IPC: B65D27/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an envelope with a window which can be recycled without changing a conventional material and quality.  <P>SOLUTION: In the envelope made of a paper having the window covered with a transparent or translucent film, a separating means capable of separating the envelope body made of the paper and the film is provided. Further the separation is carried out at the same time as opening of the envelope in the envelope with the window. Specifically, as the separating means, a perforation to cut a cutting part for opening is provided parallel to one side of the window and a perforation connected to the above perforation is provided around the window in the envelope with the window. Or as the separating means, the perforation to cut the cutting part for opening is provided parallel to one side of the window and also the film is tacked to the envelope body at all sides except one side of the window included in the cutting part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007064128-A (JP)
Title: Ignition part of pulsed plasma thruster
Inventor: TAKAOKA SHIGEHIKO
IPC: F03H1/00
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an initial discharge generating section as an ignition part of a PPT which can stabilize the induction of and improve the reliability of initial discharge and main discharge which are repeatedly performed in a short period of time as needed for the purpose of stable operation over a long period from the moment when the PPT is needed to the time of discard because of duty termination of a satellite without warming-up of the PPT.  <P>SOLUTION: In the ignition part of the pulsed plasma thruster, a graphite application region 8 where graphite is applied is formed on one end face of an insulating member 7 between an igniter electrode 6 and a cathode 1 of a main electrode, or on one end faces of the insulating member 7 and the igniter electrode 6 which are on the same plane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071597-A (JP)
Title: Mass weighing system
Inventor: NAGAO TAKEYOSHI
IPC: G01G23/37
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass weighing system capable of instructing operator management information for managing a weighing/packing work to an operator attending to the weighing/packing work in a production factory, and maintaining and improving production efficiency of a product.  <P>SOLUTION: This mass weighing system 100 is equipped with: electronic force balances 1a-1n for weighing each mass of weighing objects 6a-6n by operators 5a-5n and transmitting mass data of the weighing objects; and an information processing device 4a for receiving the mass data transmitted from the electronic force balances and transmitting an electric signal including information based on reception of the mass data. In the system 100, the information processing device transmits the electric signal including the operator management information for managing the weighing/packing work of the operators as the information, and informs of the operator management information based on the electric signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073652-A (JP)
Title: Piezoelectric oscillating device
Inventor: ISHIHARA HIROMASA
IPC: H03H9/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an occurrence of cracks due to a thermal strain upon airtight sealing, suppress a reduction in an impact resistance, and reduce a danger in short-circuiting due to a conductive joint member.  <P>SOLUTION: A ceramic multilayer substrate 1 of a substantially rectangular shape in plan view has a container, a step part mounting a piezoelectric oscillating piece 2, a conductive pad formed above the step part, and a bank surrounding the containing part and the step part. A piezoelectric oscillating device holds the piezoelectric oscillating piece 2 on an upper face of the conductive pad of the ceramic multilayer substrate 1 to be airtightly sealed by a lid body. At least at the center of the ceramic multilayer substrate 1 in the long side direction, an insulating bridge 1d is formed for connecting a part of the bank in the short side direction. In the ceramic multilayer substrate 1; a first recess 1e is formed between the step part and the bridge, a second recess 1f is formed between the two conductive pads of the step part, and a third recess 1g is formed in a portion corresponding to a free end of the piezoelectric oscillating piece 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068683-A (JP)
Title: Electric vacuum cleaner
Inventor: HIDEKUMA TEPPEI
IPC: A47L9/04
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic vacuum cleaner which achieves a higher reliability and excellent dust removal performance along with a higher input and a greater amount of air.  <P>SOLUTION: The cleaner is constituted of its body 1 having two electric blower chambers 5 and 6 which are so arranged as to make air suction ports 7 face each other of two electric blowers 3 and 4 different in the direction of rotation for generating suction forces and a nozzle part 9 having a rotary brush 8 positioned on the side in the ongoing direction. Two shafts 10 extended from the side opposite to the air suction ports of the electric blowers 3 and 4 are linked to both left and right ends of the rotary brush 8 respectively with belts 11 to rotate the rotary brush 8 by rotating forces of the electric blowers 3 and 4. This can easily raise the input of the electric vacuum cleaner and achieves excellent reliability without the application of a higher load while blocking the rise in the temperature of the electric blowers, thereby enabling the extension of the life of the belts and also enables the obtaining of a greater amount of air suitable for an upright type without increase in the diameter of the fans of the electric blowers an electric vacuum cleaner with excellent dust removal performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068711-A (JP)
Title: Method and apparatus for calculating distribution of continuous x-ray energy frequency
Inventor: TAKAHASHI KAZUHIKO
IPC: G01T1/36
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which calculates the rate of the soft and hard rays of a continuous X-ray source without employing an expensive measuring device.  <P>SOLUTION: The rate of the soft and hard rays is calculated by modeling continuous X rays by the superposition of monochromatic X rays using transmission thickness characteristic data which show the relationship between transmission thickness and transmission intensity which are obtained by irradiating homogeneous matter with continuous X rays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006076660-A (JP)
Title: Seal device
Inventor: GERTITSCHKE DETLEV
IPC: B65B51/10
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal device which detects problems involved in heating of a first belt shaped packaging material 2 and solves the problems and does not cause trouble of products lasting for a long time in a seal device 1 for sealingly joining the first belt shaped packaging material 2 (specifically a cover seat) to a second belt shaped packaging material 3 (specifically a molded sheet having a plurality of cup parts packed with the products).  <P>SOLUTION: A preheating device (10) provided at the upstream side of a heatable sealer roller (8) has an electromagnetic wave irradiation source and this irradiation source is arranged in an irradiation small chamber (12) of a heating casing (11). The first belt shaped packaging material (2) is guided to pass the periphery of the irradiation small chamber (12). A sensor (15) for monitoring atmosphere is allocated in the irradiation small chamber (12) and closes the irradiation small chamber (12) in accordance with sensor signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007072137-A (JP)
Title: Display apparatus and display method
Inventor: HARADA HARUO
IPC: B60R11/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a visible range of an image and to improve visibility of the image without incorporating an adjusting mechanism by a special hardware in a display apparatus that displays different images visible in different directions on a common display screen.  <P>SOLUTION: The apparatus includes a display control unit 10 that adjusts picture qualities of a first image IM1 and a second image IM2 so as to obtain each desired visible range in the visible ranges of the first image and the second image separated from each other by an overlap of the first image IM1 and the second image IM2. Thereby, the visible ranges of the images can be optimized and visibility of images can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072750-A (JP)
Title: Composite image generation device and composite image generation method
Inventor: YANAGISAWA TETSUYA
IPC: B60R1/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a composite image generation device and a composite image generation method" capable of generating a composite image that does not cause non-conformity in luminance, also does not cause white saturation and black saturation, and is easy in being viewed.  <P>SOLUTION: The composite image generating device comprises a compressing part 4a for compressing at a prescribed compression rate luminance values of one image and an adjacent image which is adjacent to the one image and partially superimposed on an image among images photographed by a plurality of cameras 2a-2d; a luminance difference analyzing part 4c for obtaining a luminance difference in an image part where the one image is superimposed on the adjacent image; a second shift part 4d for shifting both the image and the adjacent image or either of the images so as to eliminate the luminance difference; and an extending part 4e for extending the luminance value of either the image or the adjacent image which is shifted within a range where luminance values of whole pixels after extension are values between an absolute white luminance value and an absolute black luminance value. Consequently, the difference is eliminated in the luminance level of a superimposed part, so that the luminance level after correction becomes a level within the range of absolute white and absolute black.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006077013-A (JP)
Title: Compound having new protective group for hydroxy group useful for rna synthesis
Inventor: SEKINE MITSUO
IPC: C07H19/10
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective group for 2'-hydroxy group introducible in the 2'-hydroxy group of ribonucleoside using an inexpensive introducing reagent, and eliminable under acidic conditions inert to the rearrangement of a phosphoric diester.  <P>SOLUTION: A compound of general formula(I) is provided. In formula(I), R<SP>1</SP>and R<SP>2</SP>are each an alkoxy or the like; R<SP>3</SP>is H or the like; R<SP>4</SP>is H or the like; X is an oxygen atom or the like; and Y is a nucleic acid base which may have a protective group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI