baber/WOPTO huggingface dataset:
Patent JP-2005224200-A (JP)
Title: Congenic rat into which radiation-sensitive gene is transduced
Inventor: OGYU TOSHIAKI
IPC: C12N15/09
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model animal used for investigating damage to DNA of animals including human by radiation and its repairing mechanism.  <P>SOLUTION: The present invention provide a transgenic rat having a radiation-sensitive gene, particularly a congenic rat having a radiation-sensitive genetic substance derived from an inbred strain LEC rat and established by backcrossing the inbred strain LEC rat to an inbred strain Fischer 344 rat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224753-A (JP)
Title: Sludge treatment apparatus
Inventor: HAMADA HIDEAKI
IPC: C02F11/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment apparatus which can solve the problem of evolved gas and a problem of a decrease in sterilization efficiency by increasing the degree of freedom of floating scum to facilitate movement in the sludge microorganism sterilization or solubilization treatment using an electrode plate in excess sludge produced in the biological treatment of waste water such as water.  <P>SOLUTION: In this sludge treatment apparatus, excess sludge produced in the biological treatment of waste water such as sewage water is subjected to the sterilization or solubilization treatment of sludge microorganisms using an electrode plate 32. An electrolytic reaction part 32a in the electrode plate 32 is immersed in sludge a so that a power supply part 32b in the electrode plate 32 exposed around a water surface has a smaller area than the electrolytic reaction part 32a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225175-A (JP)
Title: Printing device with electric power saving mode
Inventor: HINOHARA MAKOTO
IPC: G03G21/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform automatically the identification of the usable extended board for a printing device having an extended slot and corresponding to an electric power saving mode, and if the board can not be used, to prevent the device from being shifted to the electric power saving mode due to accidentally recognizing it to be a warning to users.  <P>SOLUTION: The extended slot IF is provided with the first bus realizing an extension function and the second bus communicating the kinds of an extended card and the existence of the correspondence to the electric power saving mode. The extended card is mounted with EEPROM which has memorized the kinds and the existence of the correspondence to the electric power saving mode. At turning on the power for the printing device, the data, which shows the kinds of the extended card and the existence of the correspondence to the electric power saving mode, is acquired through the second bus, and according to the data the decision is made whether the printing device is to be shifted to the electric power saving mode or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231925-A (JP)
Title: Apparatus for producing carbon and/or carbon composite powder
Inventor: HAYASHI YUJI
IPC: B01J35/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To establish a technology for efficiently exfoliating a carbon fine powder formed on an electrode from the electrode without lowering the physical properties of the carbon fine powder so as to industrially effectively utilize PACT (Plasma Assisted Catalytic Technology) as "an apparatus for producing the carbon fine powder".  <P>SOLUTION: The PACT can be effectively utilized as the apparatus for producing the carbon fine powder by arranging a member made of a shape-memory alloy in the periphery of the electrode, which member is constituted so as to able to mechanically exfoliate a reaction product by mainly utilizing the shape restoring property by heating of the shape-memory alloy. Further, it is justifiably possible to simultaneously utilize the function as a reforming apparatus of a primary charge gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235517-A (JP)
Title: Switching device
Inventor: MIYATA MASAHIKO
IPC: H01H1/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device improved in arc resistant property and prolonged in life.  <P>SOLUTION: The switching device 10 has a fixed contact 16, an insulator 17, and a movable contact 15 sliding on the fixed contact and the insulator. The switching device 10 has a sliding contact formed by combining the fixed contact 16 and the movable contact 15 made of complex materials in which graphite 22 is dispersed, and the insulator 17 made of resin 24 having a low friction coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289135-A (JP)
Title: Gold bump structure and method of manufacturing the same
Inventor: LIU CHENG-YI
IPC: H01L21/60
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip chip gold bump structure and a method for manufacturing the same.  <P>SOLUTION: A flip chip gold bump structure comprises a nickel layer on a gold bump formed on a chip and a copper layer on the nickel layer, to form a Ni/Cu barrier layer. The Ni/Cu barrier layer obstructs interaction between the gold bump and a solder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232840-A (JP)
Title: Solar-cell module removably-installing device
Inventor: YAMAGUCHI YASUHEI
IPC: H01L31/042
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar-cell module removably-installing device which is easily removed and moved at the time of a disaster by installing a roof comprising a solar cell module on a bus stop, a bicycle parking lot, a residential parking space or the like.  <P>SOLUTION: The device comprises frames constituting the skeleton of the roof, the solar cell module mounted on the frames and generating an electromotive force by receiving a solar energy and a handle fitted to the underside of the solar cell module to be manipulated for removing the solar cell module from the skeleton of the roof from a lower section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240849-A (JP)
Title: No-blow bag
Inventor: TAMURA NOBORU
IPC: F16L55/12
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To materialize simple piping in a state that gas in a pipe is hardly leaked out even when work requires piping to be installed over the whole of the inside and the outside of a no-blow bag.  <P>SOLUTION: In the no-blow bag, a working opening 2 allowing a finger to be inserted is formed by passing through a bag-shaped sheet material 1 with hermeticity. A bag mouth 3 of the sheet material can be hermetically mounted around an opening of a gas pipe B. A pipe connecting joint 8 equipped with an opening/closing means is held by passing through the sheet material. A working pipe E is freely connectably provided to the pipe connecting part from outside and the inside of the sheet material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277882-A (JP)
Title: Carbon nitride composition, thin film transistor having the carbon nitride composition, display having the thin film transistor, and methods for producing them
Inventor: MAEKAWA SHINJI
IPC: B65D23/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form a carbon nitride composition which gives a film having high gas barrier properties, stability, a high ability to coat, and high adhesion even when it is formed into the film at a low temperature.  <P>SOLUTION: The carbon nitride composition can maintain stability and stress relaxation properties though it is formed into a film at a film formation temperature, e.g., 100°C or below, desirably, 50°C or below, more desirably, 20 to 30°C, at which the composition can contain 30 to 45 atomic% hydrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239181-A (JP)
Title: Vertical bag-making packaging machine
Inventor: KONDO MASASHI
IPC: B31C99/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical bag-making packaging machine in which articles to be packaged hardly jam in a tube.  <P>SOLUTION: The vertical bag-making packaging machine comprises an approximately cylindrical first tube 21, a funneled second tube 22 connected to the top end of the first tube 21, and a sailor 10 which forms a film F into a cylindrical shape. A joint 23 between both tubes 21 and 22 is located above the ridge 12 of the sailor 10. A distance Y between the ridge 12 and the joint 23 is made larger at the upstream end position of the sailor 10 than at the downstream end position of the same on the joint 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243364-A (JP)
Title: Accelerating tube
Inventor: SHUDO HIROYUKI
IPC: H01J37/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerating tube which can surely and stably accelerate to a predetermined speed, without disturbing the electron flow.  <P>SOLUTION: The accelerating tube has an annular metal member 4 coaxially mounted on both end surfaces of an accelerating tube body 3, and an annular flange 5 coaxially welded on an outer principal surface of the annular metal member 4. In the annular metal member 4, the inner periphery side is made to be a cylindrical part 4a protruded axially outwardly, and an outer periphery side is made to be a brim 4b. In the flange 5, a protrusion 5a abutting against the outer principal surface of the brim 4b of the annular metal member 4 is formed over the entire periphery on the outer periphery part, the tip of the cylindrical part 4a of the annular metal member 4 is fitted into an opening 5b of the flange 5 and welded, and the outer principal surface of the brim 4b of the annular metal member 4 is welded to the protrusion 5a of the flange 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242591-A (JP)
Title: Image processing device, image processing method, image processing program and storage medium
Inventor: IGARASHI TATSUYA
IPC: G06T11/20
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method that can shorten a processing time by reducing a load of drawing processing.  <P>SOLUTION: A conversion part 1 converts drawing commands for drawing a line graphic using cap graphics out of input drawing commands to drawing commands using no cap graphics. A drawing part 2 processes drawing according to the drawing commands converted if necessary in the conversion part 1. Since the conversion part 1 converts partial drawing commands for drawing a line graphic to drawing commands using no cap graphics, the number of graphics to be drawn is reduced about such drawing commands to enable short rendering processing compared with a conventional one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241435-A (JP)
Title: Method and apparatus for counting live cells
Inventor: SANO YASUKAZU
IPC: C12M1/34
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a live cell measuring method capable of simply measuring the number of live cells in a short time, and to provide a live cell measuring instrument made simple and small-sized.  <P>SOLUTION: In the method for labelling bacteria 21 as live cells in a specimen with a fluorescent regent 21a to count the number of live cells, the bacteria 21 labelled with the fluorescent regent 21a in a reaction layer are exceted by the blue light of a light emitting diode 25 and the quantity of fluorescence (green light) emitted from the bacteria is measured by a photodiode 33 and, on the basis of the correlation of the number of preliminarily calculated bacteria per a unit area and the measured value of the quantity of fluorescence, the number of bacteria is operationally calculated. In the apparatus for counting the number of live cells, a dichroic mirror 31 is provided to the upper part of the reaction layer 24 in a bacterial flow channel 20 to make the inclined surfaces of two prisms back to back and the back-to-back surfaces of the prisms are formed so as to reflect blue light but to transmit green light to be integrated with the bacteria flow channel, an optical filter, the light emitting diode, the photodiode or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240106-A (JP)
Title: High-temperature corrosion resistant material and manufacturing method therefor
Inventor: ONO SHOZO
IPC: C23C4/06
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature corrosion resistant material which does not cause the peeling of a coating layer even when used under a high-temperature atmosphere containing a corrosive gas such as a combustion gas and incinerated ash produced in garbage or waste incineration treatment, though having no bond coating layer thereon, and to provide a manufacturing method therefor.  <P>SOLUTION: The high-temperature corrosion resistant material has a substrate made of a metallic material, and a coating layer formed on the surface of the substrate with a thermal spraying method. The coating layer is formed with the use of a raw material to be thermal-sprayed which includes elements contained in the metallic material composing the substrate and Si further added to the elements. When the substrate is stainless steel, the Si content to be added in the raw material to be thermal-sprayed is preferably 35 mass% or less except a Si content corresponding to that in the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246998-A (JP)
Title: Steering wheel structure of vehicle
Inventor: KONDO TOMOKAZU
IPC: B60R21/20
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel structure by which a risk that a passenger may come into contact with a rim or the like at the time of a vehicle collision can be eliminated, and also, a reaction force which the passenger receives from a developed air bag can surely be controlled.  <P>SOLUTION: This steering wheel structure of a vehicle is equipped with a hub 5 which is provided at the end of a steering shaft 3 extending to the rear side of the vehicle, a spoke 7 which is provided outside the hub section 5, and the rim 9 which is provided to the spoke 7. Then, the steering wheel structure is constituted in such a manner that the spoke 7 and the rim 9 are freely slidable toward the front side of the vehicle to the hub 5 when a load of a specified value or larger is inputted to a vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246515-A (JP)
Title: Screw member fastening device
Inventor: ODA YUICHI
IPC: F16B27/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw member fastening device capable of manufacturing products different in bolt pitch and products different in the number of bolts.  <P>SOLUTION: The screw member fastening device 1 is provided with a plurality of nut runners 2, a base 31 for supporting the plurality of nut runners 2 movably within a horizontal plane, and a lifting device 4 for lifting the base 31. The screw member fastening device 1 is further provided with lateral pitch change cams 54 each provided turnably between the respective nut runners 2 and abutting at its noncircular outer peripheral surface against the nut runner 2 through a sliding plate 52 to change a distance between the respective nut runners 2; a moving body cylinder 57 for horizontally moving the nut runners 2 on the outside out of the plurality of nut runners 2; and noncircular outside cams 58 abutting against the nut runners 2 moved to the outside by the moving body cylinder 57, to position the nut runners 2 in the predetermined positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249334-A (JP)
Title: Refrigerator
Inventor: JO SHUICHI
IPC: F25D17/08
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial large refrigerator with cool air circulating ducts on the six inner faces including the back side of a door for performing efficient and uniform cooling operation while preventing the leakage of cool air with close contact between the duct on the back side of the door and the opening peripheral face of a refrigerating chamber.  <P>SOLUTION: The industrial large refrigerator comprises ducts 13, 13b formed on the top and bottom and the right and left of the refrigerator 10, on the inner face of a back portion and on the back face of the door 14. In the state of closing the door 4, the duct 13b provided on the back side of the door 14 is communicated with the duct 13 provided on the top and bottom and the right and left of the refrigerator 10 and on the inner face of the back portion. Cool air generated by an evaporator 11 is forcibly circulated in the ducts 13, 13b to cool the refrigerator. The face of the duct 13b provided on the back face of the door 14, directed to the refrigerating chamber, has close contact with the peripheral face of an opening portion of the refrigerating chamber 20 via a coil spring 17h and a packing 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251021-A (JP)
Title: Information retrieval system
Inventor: SATO YASUYUKI
IPC: G06Q50/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval system capable of enhancing effectiveness of an advertisement to a user.  <P>SOLUTION: This information retrieval system 10 is provided with an information receiving part 202 for receiving search word information transmitted from a mobile phone 30, an advertisement selecting part 102 for selecting advertisement information previously housed in an advertisement information housing part 151 on the basis of the received search word information, and a search word transfer part 104 for transmitting the search word information to a retrieval server 31. The information retrieval system 20 is further provided with an information transmission part 103 for transmitting selected advertisement information when the advertisement selecting part 102 selects the advertisement information, together with trigger display information for displaying a trigger image for outputting an instruction of transmission to the retrieval term transfer part 104 to the mobile phone 30. The search word transfer part 104 transmits the search word information on the basis of an instruction transmitted from the mobile phone 30 in response to display of the trigger image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252138-A (JP)
Title: Electronic component joining apparatus
Inventor: NATSUME SHINJI
IPC: H01L21/60
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component joining apparatus which contracts the joining time of electronic components to improve productivity, and can control accurately the pressing forces over a wide range, and further to improve joining reliability.  <P>SOLUTION: The electronic-component joining apparatus has an ultrasonic horn 1, a bearing block 7 supporting in a rotatable way an ultrasonic-vibration generator 3 and having an angle adjusting motor 9, a sliding block 14 provided above the bearing block 7, a movable column 11 so disposed via pressing springs 13 as to surround supportingly the sliding block 14 and supported up and down movably via a pressure sensor and having stoppers S engaged with the lower portion of the bearing block 7, and a pressing motor 19 for driving linearly the movable column 11 by a ball-screw mechanism 21. Further, the respective blocks 7, 14 and the movable column 11 are supported along a pair of guide rails 10. Moreover, the movable column 11 is so lowered as to give a pressing force to the bearing block 7 via the pressing springs 13 and the sliding block 14 by the closed feedback control performed based on the output signal of the pressure sensor 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254336-A (JP)
Title: Manufacturing method of optical element
Inventor: HAYASHI MASATOSHI
IPC: B24B27/06
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical element, hardly generating chipping in cutting an optical element as a simple substance from a base plate where two or more optical members are formed.  <P>SOLUTION: A quartz base plate 1 as shown in (a) is fixed by an UV pressure sensitive adhesive tape 2, and fixed to a dicing device table by vacuum suction. A cutting condition is input to a dicing device, and cutting of the quartz base plate 1 is started in flowing water. First, when a first side is cut, a plurality of strip-like members 3 as shown in (b) are completed with a groove part 4 interposed between them. A resist 5 as a fixing material is applied to the strip-like members 3 so that the groove part 4 is substantially concealed, and solidified. Subsequently, the dicing device table is turned in a 90-degree, and as shown in (d), a second side is cut to intersect perpendicularly to the first side with a blade 6. After that, the cut optical elements 7 are cleaned, and the resist 5 is dissolved and separated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259790-A (JP)
Title: Flexible printed wiring board and its production method
Inventor: HIGASAYAMA ICHIRO
IPC: H05K1/03
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board having stabilized quality in which a film is not curled, even after a circuit is formed on the conductor side, and to provide its production method.  <P>SOLUTION: In the flexible printed wiring board, a base layer composed of at least one kind of low thermal expansion polyimide based resin is interposed in between a bottom layer touching a conductor and a top layer on a side opposite to the conductor, wherein the bottom layer and the top layer are composed of thermoplastic polyimide based resin, exhibiting thermal expansion higher than that of the base layer, and a condition P<SB>1</SB><P<SB>2</SB>is satisfied between the thickness P<SB>1</SB>of the bottom layer and the thickness P<SB>2</SB>of the top layer. In the production process of a flexible printed wiring board, the bottom layer and the top layer are coated with polyimide precursor resin solution, convertible into thermoplasic polyimide based resin exhibiting thermal expansion higher than that of the base layer, such that the thickness P<SB>1</SB>of the bottom layer and the thickness P<SB>2</SB>of the top layer satisfy the condition P<SB>1</SB><P<SB>2</SB>and then they are dried and thermally set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256306-A (JP)
Title: Balcony system
Inventor: SHIO MASAKAZU
IPC: E04F15/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balcony system for maintaining a comfortable habitable room space through all seasons in response to a seasonal change in the four seasons of Japan.  <P>SOLUTION: This balcony system is formed in a movable type capable of moving and reversing floor finishing materials 1 and 2 of a balcony 3 of a building, and is laid by moving and reversing the floor finishing materials 1 and 2 with every season in response to a change in the four seasons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256683-A (JP)
Title: Flat pump
Inventor: ONISHI HITOSHI
IPC: F04B43/14
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat pump capable of being driven by small force without using restoration force of a tube.  <P>SOLUTION: In this flat pump, a flow passage is formed by two sheets of flexible films having both end parts substantially adhered instead of the tube requiring strong force for crushing, the flow passage formed by the two sheets of flexible films are opened and closed in order with using a plurality of strip flat surface expanding and contracting elements to provide pumping action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI