baber/WOPTO huggingface dataset:
Patent JP-2007297231-A (JP)
Title: Silicon nitride sintered compact, its producing method, and wear resistant member using the same
Inventor: FUKUDA YOSHIYUKI
IPC: C04B35/593
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride sintered compact which contains an electrical conductivity-imparting material and can be thereby machined by electric discharge machining, and which is free from the accumulation of charge; to provide a method for efficiently producing the same; and to provide a wear resistant member which is obtained by using the silicon nitride sintered compact and in which trouble caused by static charge or the like are improved.  <P>SOLUTION: The silicon nitride sintered compact contains carbon nanotubes 6 as the electrical conductivity imparting material and electroconductive particles 5 of silicon carbide and titanium nitride, and has an electrical resistivity within a range of 10<SP>-2</SP>to 10<SP>3</SP>Ω cm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297662-A (JP)
Title: Method for producing high purity electrolytic copper from ammonia-based copper etching waste liquid
Inventor: ANSAKI MASAAKI
IPC: C25C7/06
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high purity electrolytic copper from an ammonia-based copper etching waste liquid by a small-scale and simple treatment.  <P>SOLUTION: The method for producing the high purity electrolytic copper has: a first process for solid-liquid separating the ammonia-based copper etching waste liquid containing a copper-ammonia complex ion as a main component and ammonium chloride by mixing the waste liquid with sulfuric acid to deposit a solid copper compound; a second process for electrolyzing a liquid separated in the solid-liquid separation in the first process and containing the copper-ammonia complex ion, sulfate ion, and chlorine ion to deposit metal copper powder on a cathode and at the same time, to decompose ammonia nitrogen; and a third process for depositing high purity metal copper by dissolving the solid copper compound and metal copper powder, obtained in the both processes mentioned above, into a sulfuric acid or ammonium sulfate solution and electrolyzing the obtained copper sulfate solution or copper ammonia complex salt solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006314785-A (JP)
Title: Reinforced high-strength microwave antenna
Inventor: TUROVSKIY ROMAN
IPC: A61B18/18
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave antenna probe with a sufficiently high-strength structure for direct insertion into a tissue without requiring an introducer or a catheter and simultaneously generating a controllable and predictable heating pattern.  <P>SOLUTION: A microwave antenna assembly 10 is used for a microwave energy therapy with a proximal irradiation part 22 having an inner conductor and an outer conductor, and each conductor extends through this proximal irradiation part, and the inner conductor is placed within the outer conductor forming a proximal irradiation part, and a distal irradiation part 20 is placed at a distal position of the proximal part and integrated as a single piece with the inner conductor to give the distal irradiation part, and a connecting material 18 having a thickness in the longitudinal direction and at least a part of the connecting material is placed between the proximal part and the distal part, thus the inner conductor forms the connecting member extending through the connecting member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007297204-A (JP)
Title: Powder and granular feeding apparatus
Inventor: SANPEI HITOSHI
IPC: B65G53/40
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power and granular feeding apparatus capable of preventing a bridge from being formed in a dispensing pipe by a minimum conveying fluid.  <P>SOLUTION: In this powder and granular feeding apparatus, a powder and granular material in a storage container is constantly dispensed into a conveying pipe having an angle of repose of 35 to 90° and conveying the powder and granular material by air. A plurality of nozzles for blowing a gas onto the inner side surface of the reverse-conical dispensing pipe for connecting a feeder at the outlet of the storage container to the conveying pipe at an angle of 0 to less than 90° downward from the horizontal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302356-A (JP)
Title: Paper feeder, original feeder having the same, and image reader
Inventor: KANZA OSAMU
IPC: G03G15/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder in which sheets are not fed in a skewed manner even when the sheets of different size in the width direction are set on a tray in an overlapping manner, and the sheets can be fed constantly in a normal posture even when sheets of the different width size are stacked on the tray in a mixed manner.  <P>SOLUTION: In the paper feeder, a pickup roller means is arranged above a tray for stacking sheets, and a paper feed roller means is arranged on a fore end of the paper feed direction, respectively. The pickup roller means comprises main roller means 21a, 21b and auxiliary roller means 22a, 22b arranged above the tray with a distance from each other in the sheet width direction. At least the auxiliary roller means are arranged in an elevating/lowering manner between the retracted position above the tray and the operating position to be engaged with the sheets on the tray. A control means for controlling the movement of the auxiliary roller means between the retracted position and the operating position is provided. The control means shifts the auxiliary roller means from the retracted position to the operating position according to the side edge position of the sheets from the paper feed roller means and/or the sheet fore end posture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303725-A (JP)
Title: Device and method of deciding number of operated heat source machine
Inventor: MATSUO HIROKO
IPC: F24F11/02
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation costs of the total heat source machines including pumps installed as auxiliary machines.  <P>SOLUTION: For example, when the number of heat source machines presently operated is two, the total value of the operation costs of each heat source machine G, each primary pump P, each cooling water pump CP and a cooling tower fan CF in the combination of two heat source machines is determined as a present operation cost COST2, and compared with an operation cost COST1 in a case of one heat source machine and an operation cost COST3 in a case of three heat source machines, thus the combination of the heat source machines of the lowest operation costs is decided as the combination of the operated heat source machines. As the operation cost of the cooling tower fan CF is comparatively low, it may not be included in calculating the operation costs. Also the operation cost of a cooling water pump CP may not be included.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304366-A (JP)
Title: Polarizer
Inventor: NAGAYASU KOICHI
IPC: B32B27/30
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin polarizer excellent in durability and quality, and a liquid crystal display thereof.  <P>SOLUTION: This polarizer is made by sandwiching liquid crystal cells which are used in a liquid crystal display. It has an active beam hardening resin layer at least on a side of the polarizer made of a polyvinyl alcohol based resin. The active beam hardening resin is a water based resin preferably containing at least a component selected from polyester based, urethane based, and epoxy based.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306509-A (JP)
Title: Wireless communication system, wireless communication terminal, wireless communication method, and wireless communication program
Inventor: MATSUURA YOKO
IPC: H04W84/10
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of attaining the centralized management QoS in the VoIP phones that requires function addition to access points (APs), wherein version upgrade of the APs fixedly installed is difficult in many cases.  <P>SOLUTION: A wireless communication method provides a protocol whereby all network apparatuses including VoIP terminals voluntarily execute the QoS. When a broadcast packet is transmitted to a prescribed port, operations for the QoS are executed depending on the contents. When connected to a wireless LAN, a network apparatus transmits a first broadcast packet. The other network apparatus receiving the first broadcast packet returns information associated with an occupied bandwidth of itself. When the network apparatus occupies a prescribed band of the VoIP or the like, the network apparatus transmits a second broadcast packet on which information of the occupied band is placed. In the case of completing the occupancy of the band, the network apparatus transmits a third broadcast packet on which information of stopping the band occupancy is placed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311426-A (JP)
Title: Image binarization processing method, image processor, and computer program
Inventor: SATO ATSUYA
IPC: G06T5/00
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image binarization processing method by which, even if shade of an electrode pad or a part of a probe trace is unclear, the probe trace can be surely and accurately recognized.  <P>SOLUTION: This image binarization processing method is used to binarize an original image that an electrode pad on a substrate is picked up. The method includes an electrode image processing step wherein the original image is binarized by a first threshold to create a binarized image thereof, a contact trace area calculation step to calculate a contact trace area including a part which seems to include a trace of an object hitting the electrode, a contact trace image processing step wherein an original image of an area corresponding to the contact trace area obtained in the contact trace area calculation step is binarized by a second threshold different to the first threshold so as to create a contact trace area binarized image, and an image synthesizing step to synthesize the binarized image of the electrode and the contact trace binarized image by logical OR for each of corresponding pixels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309144-A (JP)
Title: Catalytic converter
Inventor: HATANO YASUJI
IPC: F01N3/28
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic converter adapted to even a case where an exhaust system and a case (catalyst carrier) cannot be arranged straightly and capable of increasing a freedom degree of design of installation layout of the catalytic converter.  <P>SOLUTION: The catalytic converter comprises the bottomed cylindrical case 2; the catalyst carrier 1 contained in the case 2 with a space O between a bottom of the case 2 and itself; a partition part 3 dividing a space from an opening end 2a side of the case 2 in the catalytic carrier 1 into an exhaust gas upstream side space O2 and an exhaust gas downstream side space O3; an exhaust gas upstream side exhaust pipe 4 connected for communication from an opening end 2a of the case 2 to the exhaust gas upstream side space O2; and an exhaust gas downstream side exhaust pipe 5 connected for communication from the opening end 2a of the case 2 to the exhaust gas downstream side space O3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309894-A (JP)
Title: Device and method for forming deflection of optical fiber
Inventor: KITANO MITSUMASA
IPC: G01L5/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit that an optical fiber crosses, when a deflection is formed in the optical fiber.  <P>SOLUTION: In a state where the movable plate of a deflection forming system has been arranged at a right end in a long hole, ten support members 17 shift by a predetermined distance by only the odd-numbered support member 17 in horizontal directions while ten support members 17 fixes the even-numbered support member 17 regarding longitudinal direction. The second to 10th support members 17 are moved in a direction of approaching the first support member 17 thereby it is made to be contacted by two adjacent support members 17. Then, a movable plate is moved to a state where it is arranged with the left end inside a long hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315274-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAGAWA YOSHIO
IPC: F01N3/08
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine having improved deactivation resistance, while preventing degradation of a catalyst function due to deposition of liquid droplet additive agent on a catalyst.  <P>SOLUTION: An oxidation catalyst 30 to which light oil is supplied has a catalyst layer 34 on a carrier 32, consisting of an inner catalyst layer 36 and a surface catalyst layer 38. The same-type catalyst metals are supported on the inner catalyst layer and the surface catalyst layer, and the density of supporting the catalyst metal on the inner catalyst layer is higher than the density of supporting the catalyst metal on the surface catalyst layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313746-A (JP)
Title: Canvas for picture
Inventor: UMEDA HARUMI
IPC: C09D201/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canvas for a picture which is made free from the effect of the humidity in the air on a sheetlike canvas and gives a smooth touch with this canvas on the occasion of drawing the picture by using a brush or a knife.  <P>SOLUTION: The canvas 11 for the picture consists of the sheetlike canvas 15 prepared by applying a base coat material 13 on the surface of sheetlike fabric 12 of flax, cotton, synthetic fiber, blended fabric or others and by applying a moistureproof coating 14 on the surface of the base coat material 13. Herein a moistureproof coating 16 is applied on the back side 12b of the sheetlike fabric 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324155-A (JP)
Title: Plasma treatment apparatus and method
Inventor: HIROMATSU TETSUAKI
IPC: H01L21/205
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus and a plasma treatment method where particles are prevented from being generated by preventing a sample from contaminated with element impurities.  <P>SOLUTION: An alumina flame spraying film 104 is formed on the inner wall of a vacuum vessel 101 made of aluminum with a film thickness of 100-1,000 μm. The alumina flame sprayed film 104 is covered with alumina to cover an inner wall by plasma spraying. Anodized aluminum treatment 201 is formed, at a part where the alumina flame spraying film 104 comes into contact with other members, and a noble metal film wafer Z is treated by depositing onto the inner wall of the vacuum container 101, so as to prevent particles and contamination from being generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319953-A (JP)
Title: Device for checking plate piece setting position to finishing machine
Inventor: KAWAI YOSHINARI
IPC: B23Q17/24
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for checking a plate piece setting position to a finishing machine, checking whether or not the fitting position is normal in fitting a thin plate piece such as a printed board to the finishing machine.  <P>SOLUTION: In a determination part 16, the thin plate piece W cut to a square is forwarded to a ruler 5 of the finishing machine 1, the whole area of the feed side end face of the plate piece W is abutted against the ruler 5, an abut part of the ruler 5 and the plate piece W is imaged by a CCD camera 8 and recognized, an image processing part 15 is provided to measure and process a gap in the abut part from the image, and whether or not the setting position of the plate piece W is good is determined from the measured value of the image processing part 15. The image of the CCD camera 8 is a shade image of luminance, and the determination part 16 computes the abut part between the ruler 5 and the plate piece W to be no gap when the luminance between the ruler 5 and the plate piece W is equal to or lower than a specific value, and determines the setting position of the plate piece W to be normal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323286-A (JP)
Title: Network management system, network management device, network equipment and network management program
Inventor: YOKOTA RYUTARO
IPC: G03G21/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from forgetting to turn off the power sources of various pieces of network equipment.  <P>SOLUTION: This network management system manages shared equipment such as an image forming apparatus 101 connected to a network 2. A personal computer 201 executes a management program, and retrieves the image forming apparatus 101 whose power source is still supplied on a network 2. The retrieval result is displayed at a display device 301 of the personal computer 201, and location confirmation informing is transmitted to a management object selected by a user from it. In response to this, the image forming apparatus 101 performs the ringing operation of a notification sound or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323995-A (JP)
Title: Ultraviolet light emitting device
Inventor: NIHONMORI SHINGO
IPC: H01J65/00
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet light emitting device in which an impressing voltage at the time of starting of an excimer lamp can be reduced and deterioration of an optical energy emitting means for irradiating optical energy to discharge gas can be prevented.  <P>SOLUTION: The ultraviolet light emitting device is provided with an excimer lamp 1 having a discharge container 10 made of a dielectric material in which a discharge gas is filled in the inner space and a pair of electrodes 13, 14 which are arranged through a dielectric material. The discharge container 1 is formed so that the discharge gap in the inner space may be uneven and an optical energy emitting means 4 for irradiating optical energy to an easy discharge space S<SB>A</SB>in which the discharge gap becomes shortest is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320289-A (JP)
Title: Honeycomb sandwich panel having soundproof characteristic
Inventor: SHIRAISHI YUTAKA
IPC: B61D17/10
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb sandwich panel which has high strength, is lightweight, is incombustible and further has a soundproof characteristic with improved transmission loss.  <P>SOLUTION: In the honeycomb sandwich panel, the upper and lower face plates 2 and 3 comprising an aluminum-based alloy plate are fixed to the upper and lower faces of a honeycomb core 1 comprising the same alloy plate through a fixing means (not shown). Further, the metallic plate 7 consisting of an iron-based alloy is fixed to the lower face plate 3 being a sound source side via an intermediate member 6 having a prescribed thickness (t) through a fixing means 8. The intermediate member 6 is preferably a flame-retardant sheet-like fabric material, for example, a material in which a plurality of glass wool sheets are layered. Alternatively, the prescribed number of sheets of the flame-retardant sheet-like fabric material 6a having a prescribed area are layered as shown in Fig. 2, and the layered products disposed at an optional interval may be fixed by the fixing means 8 in such a state as to be held between the lower face plate 3 and the metallic plate 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321962-A (JP)
Title: Automatic transmission
Inventor: YOSHIDA TOMOKI
IPC: F16H61/28
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To carry out smooth synchronous control in a shift direction without causing gear noise under all conditions when the stroke in the shift direction of an automatic transmission approaches a synchronous position.  <P>SOLUTION: Concerning stroke control in the shift direction, servo control is performed first on a shift current, and when approaching the synchronous position, the servo control is interrupted, and the shift current is controlled to almost a fixed value. If conditions for causing no gear noise are set on this fixed value, operation of causing no gear noise can always be performed even if vehicle conditions during travel change.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328408-A (JP)
Title: Storage system and storage controller
Inventor: KUROKAWA MIDORI
IPC: G06F12/08
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of the connections of host by connecting a plurality of storage controllers, and directly exchanging a command or data between the respective storage controllers in a storage system.  <P>SOLUTION: A first storage controller 10 is provided with a plurality of controllers 100A and 100B, and a second storage controller 20 is provided with a plurality of controllers 200A and 200B. In the respective storage controllers 10 and 20, those controllers are connected through inter-controller communication paths P1 and P2. Also, the controllers belonging to each storage controller are connected through inter-device communication paths NPA and NPB across those storage controllers. When a command processing object received by one storage controller is under the control of the other storage controller, the command is transferred from one storage controller through the inter-device communication path to the other storage controller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049677-A (JP)
Title: Image forming apparatus, information processor, information processing method, information processing program and recording medium
Inventor: ARAKI RYOJI
IPC: H04N1/00
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To integrally configure an application management mechanism for managing an application to be mounted on an image forming apparatus.  <P>SOLUTION: This image forming apparatus has a plurality of application execution environments, and includes a control part in each of the application execution environments, configured to control an application to be executed in the corresponding application execution environment. The control part in the application execution environment controls the application to be executed in another application execution environment via the control part of the other application execution environment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007335504-A (JP)
Title: Thermoelectric conversion material and its manufacturing method
Inventor: SADAOKA KAZUO
IPC: H01L35/22
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermoelectric conversion material which has an output factor (PF) value higher than usual, and to provide a method for manufacturing the same.  <P>SOLUTION: The thermoelectric conversion material is formed of an oxide which contains manganese (Mn) and copper (Cu), and whose molar ratio Cu/Mn ranges from 1 to 1.5. The oxide is the thermoelectric conversion material represented by formula (1). The formula (1) is represented by Cu<SB>1+x</SB>Mn<SB>1-x</SB>O<SB>2</SB>(wherein, x ranges from 0.06 to 0.18). In the method of manufacturing thermoelectric conversion material, a molded object is obtained by molding a metallic compound mixture which contains manganese (Mn) and copper (Cu) at a Cu/Mn molar ratio of 1 to 1.5:1, is held in the air at a temperature range of 700 to 1,300°C, and then reduced in temperature in the air or an inert gas atmosphere so as to be sintered.  <P>COPYRIGHT: (C)2008,JPO&INPIT