baber/WOPTO huggingface dataset:
Patent JP-2007322081-A (JP)
Title: Radiation type heater
Inventor: OKITSU KOICHI
IPC: F24H3/06
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation type heater suppressing noise without involving increase of material costs or increase of weight.  <P>SOLUTION: The radiation type heater 1 has a combustion burner 3 carrying out combustion in a burning cartridge 2 having a top plate 5, and a red heat tube 4 suspended from the top board 5 via a support member 6. The red heat tube 4 has a tube side fixing part 43a attached to the support member 6, the support member 6 has a support side fixing part 61a facing the tube side fixing part 43a, and the tube side fixing part 43a and the support side fixing part 61a are detachably joined by a screw 7 in an opposing state. Protrusions 61c protruding toward the tube side fixing part 43a is provided on the support side fixing part 61a to reduce a contact area. In such way, by providing the protrusions 61c in a junction portion of members to be heated by the combustion burner 3, noise is suppressed even if there is swelling between the members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324005-A (JP)
Title: Biofuel cell and electrode for biofuel cell
Inventor: FURUKAWA YUJI
IPC: H01M4/86
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biofuel cell having high power generation performance (generated electric power), high stability as a fuel cell, capable of controlling electron emission performance, and easy to realize miniaturization and long life.  <P>SOLUTION: The biofuel cell uses hydrogen forming bacteria whose hydrogen forming function is controlled. As the hydrogen forming bacteria, electron accumulation type purple photosynthetic bacteria conducted with genetic engineering are preferable. In an electrode for the biofuel cell, an anode and/or a cathode are/is made of polyaniline-treated carbon fibers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325090-A (JP)
Title: Image forming apparatus and toner adjusting method of image forming apparatus
Inventor: KIMURA KOICHI
IPC: G03G21/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a toner adjusting method of the image forming apparatus that eliminate the need to input a target value for adjustment and perform the adjustment so that image data read out of the top surface of a document and image data read out of the reverse surface have the same color tone.  <P>SOLUTION: When setting of target data is decided (SP2), an adjustment sheet for CIS element adjustment is placed on an original table. When it is decided that a start key is pressed (SP4), a pattern for lightness adjustment is read out by a CCD element and computed to store digital data as a target value in an EEPROM (SP5), and an adjustment sheet for resolution adjustment is placed on the original table; when it is decided that the start key is pressed (SP7), a pattern for resolution adjustment is read by the CCD element and computed to store digital data as a target value in the EEPROM (SP8).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321224-A (JP)
Title: CHROMATE-FREE SURFACE-TREATED Al-Zn-BASED ALLOY-PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND ITS PRODUCTION METHOD
Inventor: MATSUZAKI AKIRA
IPC: C23C28/00
Filed: 2006-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chromate-free surface-treated material of an Al-Zn alloy plated steel sheet having excellent corrosion resistance and waterproof adhesiveness.  <P>SOLUTION: The surface of an Al-Zn-based alloy-plated steel sheet is provided with a surface treatment film essentially consisting of: a tetravalent vanadium compound (A); phosphoric acid or a phosphoric acid based compound (B); and a water base organic resin (C), and in which the water base organic resin (C) is a copolymerizable resin obtained from a vinyl monomer having a specified functional group such as an epoxy group, a bifunctional type silane compound, (meth)acrylic acid, (meth)acrylic acid ester having an alkyl chain of the carbon number of 1 to 6, and a vinyl monomer polymerizable with each component. By the incorporation of the bifunctional type silane compound into the treatment agent, the stability of the treatment liquid improves, and the barrier properties of the surface treatment film and its adhesion with the plating film are strengthened, thus, even in the case of the one treated with the treatment liquid with the lapse of time after preparation, excellent corrosion resistance and waterproof adhesion for PEF can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319594-A (JP)
Title: Medical catheter tube
Inventor: TSUKUMO TAKYO
IPC: A61M25/00
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical catheter tube excellent in flexibility and kinking resistance and enhanced in the reachability of the affected part.  <P>SOLUTION: The medical catheter tube is equipped with a resin inner layer 2, the reinforcing material layer 3 on the resin inner layer and the resin outer layer 4 on the reinforcing material layer 3 and has a base end part and a leading end part. The reinforcing material layer has a braided structure comprising a metal strand and the cross-sectional of the metal strand is selected from an almost circular shape or an almost rectangular shape while the cross section of the metal strand of the reinforcing material layer is reduced from the base end part to the leading end part stepwise or obliquely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328076-A (JP)
Title: Audio signal reproduction system
Inventor: YAMAZAKI KOJI
IPC: G10L19/005
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal reproduction system which can reduce delay time needed to process missing packets and output natural sounds.  <P>SOLUTION: The receiving detector 101 detects missing packets, and the sample data memory 107 stores the sample data in front of the missing packets. The selector 103 selects the volume of the volume control to suppress the sound volume when detecting missing packets. The selector 103 picks up the sample data stored in the sample data memory 107 when it detects missing packets, but picks up sample data from the received packets when it detects no missing packets. The volume control 104 with an integrating function has an integrator to integrate the volume selected by the selector 103 and controls the sample volume selected by the selector 103 by using the integrated volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006340718-A (JP)
Title: Method for selective oxidation of cholic acid
Inventor: FOSSATI ELENA
IPC: C12P33/02
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the enzymatic synthesis of 12-ketokenodeoxycholic acid with an NAD-dependent enzyme.  <P>SOLUTION: An oxidation reaction is brought about by adding a catalytic amount of NAD<SP>+</SP>and NAD-dependent 12α-hydroxysteroid dehydrogenase (HSDH) to an aqueous solution containing the water-soluble salt of cholic acid. NAD<SP>+</SP>is reduced to NADH, and the reproduction of NAD<SP>+</SP>from NADH is brought about by the conversion of a pyruvate into a lactate with a NAD-dependent lactate dehydrogenase (LDH).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329068-A (JP)
Title: Vehicular lighting fixture
Inventor: TACHIBANA YOSHIORI
IPC: F21V17/00
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle equipped with a semiconductor light-emitting device making an opening area of a cavity small and slim to enable to obtain high luminous flux.  <P>SOLUTION: Of the lighting fixture 10 for a vehicle constituted of a semiconductor light-emitting device 20 and a reflecting face, a distance between the reflecting face and the light-emitting device shall be 20 nm or less, and it is so structured that the light-emitting device contains a package consisting of a plurality of chip mounting parts 21a arrayed in a row and a plurality of adjacent electrode parts 21b, and a reflector 22 surrounding them so as to form a nearly rectangular cavity 22a, semiconductor light-emitting elements 23 mounted on the chip mounting parts, and resin 24 covering the light-emitting elements, light irradiated from the light-emitting elements forms nearly a rectangular light-emitting face, the electrode parts are arranged in a length direction of the array of the light-emitting elements, and the light-emitting elements are set in adjacency at positions corresponding to a center part without the electrode parts arranged between the light-emitting elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006286650-A (JP)
Title: Nonaqueous electrolyte secondary battery and nonaqueous electrolyte
Inventor: KOTADO MINORU
IPC: H01M10/0567
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high capacity excellent in preservation property and load property, with little generation of gas, and nonaqueous electrolyte used for the same.  <P>SOLUTION: The nonaqueous electrolyte secondary battery has an anode and a cathode capable of storing/releasing lithium, and an electrolyte containing nonaqueous solvent and lithium salt. The nonaqueous solvent contains nonaromatic cyclic hydrocarbon compound expressed by general formula (2) C<SB>n</SB>H<SB>m</SB>F<SB>1</SB>which may contain fluorine atom by not less than 0.01 wt.% and not more than 5 wt.% (in the formula, n, m, and 1 denote integer fulfilling 9≤n≤20, m≥n>1≥0).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007333804-A (JP)
Title: Cleaner and image forming apparatus
Inventor: MATSUI TOSHIYUKI
IPC: G03G15/02
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in cleaning performance of a cleaning roll for cleaning a charging roll.  <P>SOLUTION: A shaft 100A of the cleaning roll 100 for cleaning the charge roll 14 is rotatably supported in bearing holes 150B of a support member 150, and movably guided in a direction different in a straight line direction passing through the rotation center of the charging roll 14 and the rotation center of the cleaning roller. The deterioration in the cleaning performance of the charging roll 14 is suppressed since a recess of the cleaning roll 100 to a direction of the deterioration of pushing force of the cleaning roll 100 due to peripheral sway of the charging roll 14 is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335531-A (JP)
Title: Polishing composition for metal cmp
Inventor: MIHARA SATOSHI
IPC: B24B37/00
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition for CMP at excellent polishing speed by metal CMP using glycine.  <P>SOLUTION: The polishing composition for metal CMP is obtained by containing 0.6 to 1.25 mass% of glycine, 0.75 to 1.5 mass% of ammonium persulfate, 0.01 to 10 mass% of polish abrasive grain component, 0.0001 to 1 mass% of anticorrosive component, and a water-soluble alkali compound as a pH adjuster by amount to allow pH to be 9 to 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330912-A (JP)
Title: Super-fine particulate crusher
Inventor: SUDO KIYOYUKI
IPC: B02C19/06
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-fine particulate crusher which takes in a raw material to be crushed and outer air from the supplying nozzle side while excluding a high-pressure gas pipe and tube, and can suitably form the raw material to be crushed into the super-fine particulate in a cavity such as a revolution crushing room and an air-flow passage enclosure while an air-flow from a crushing nozzle and a supplying nozzle is mixed and revolved.  <P>SOLUTION: The super-fine particulate crusher 26 has a cylindrical tank 27, the upper part of which has a cylindrical body casing 28. The body casing 28 has a top cover 28a on its upper side, a bottom ring 28b on its lower side and a middle ring 28c on its peripheral side, and each of them is peripherally arranged/fixed with a plurality of bolts 28g etc. The inner part of the body casing 28 forms a cavity part 29. Nine crushing nozzles 30 are arrayed at the determined position of the inner wall part 28A of the body casing 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331079-A (JP)
Title: Reaction controlling device for stage
Inventor: HARADA MAKOTO
IPC: B23Q1/58
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reaction force of a linear motor from being transmitted to a stage through a floor surface.  <P>SOLUTION: This reaction controlling device 100 for the stage has a first underfloor structural body 110 for supporting a pedestal 12 in a stage device 10 and a second underfloor structural body 120 for supporting a linear motor supporting part 46. The first underfloor structural body 110 and the second underfloor structural body 120 are provided by separating them from each other and are stored in an underfloor recessed part 140 formed below a stage installation part 132 where the stage device 10 on the floor surface 130 is installed. The first underfloor structural body 110 is separated from the second underfloor structural body 120 by predetermined distance and a non-contact space 150 for preventing the first underfloor structural body 110 and the second underfloor structural body 120 from coming into contact mutually is formed in the underfloor recessed part 140.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002311-A (JP)
Title: Scroll compressor
Inventor: FUNAKOSHI DAISUKE
IPC: F04C18/02
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor for making both compatible in high reliability and high efficiency, by keeping an excellent lubricating state, by holding oil on a sliding surface of a fixed scroll and a turning scroll.  <P>SOLUTION: A seal member is arranged in a clearance between a main bearing constituting body and a support disk surface of the turning scroll. Lubricating oil inside of a sealed vessel is introduced into an inside area partitioned by this seal member. An outside are of the seal member has a back pressure chamber communicating with a suction chamber. A first passage having one end opening in the inside area of the seal member and having the other end blocked up in the support disk, is arranged in the support disk of the turning scroll. The oil can be held on the sliding surface of the fixed scroll and the turning scroll, without supplying a large quantity of oil to the suction chamber and a compression space, by having a second passage having one end communicating with the first passage and having the other end opening on the sliding surface of the fixed scroll and the turning scroll. High efficiency and high reliability can be secured under all operation conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004184-A (JP)
Title: Optical pickup device
Inventor: KAWABATA TORU
IPC: G11B7/125
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when the semiconductor laser device is intended to be fixed to a laser mounting part by a metal frame part in order to attach the semiconductor laser device in an optical pickup device mounting a frame laser and to obtain good heat radiation effect, dustproof for the semiconductor laser device cannot be performed sufficiently.  <P>SOLUTION: A conduction spring 12 is a member being independent from the semiconductor laser device 10 or a laser mounting member 11 and, further, is provided with an electric conduction member. This electric conduction member is constituted of a material being able to deform elastically and arranged so that electric conduction of at least semiconductor laser device 10 and the laser mounting member 11 can be performed, a dustproof part 48 is constituted as a part of this electric conduction member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000874-A (JP)
Title: Web cutting device and method, and web manufacturing method
Inventor: KITAGAWA TOSHIO
IPC: B26D1/24
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web cutting device which can change an edge trimming location without lowering a traveling speed of a film.  <P>SOLUTION: In the operation of the web cutting device, a slitter body 30 having rotary blades is rotated in a plane in parallel with a film 21 surface by a toe angle forming section 33 which is movable in a film 21 width direction (Y direction) by a shift section 36. Then the shift section 36 is driven to change a cutting line in the Y direction by the rotary blade. Further, a directional angle (inclined angle) θt of the rotary blade with respect to the traveling direction (X direction) of the film 21 is set as a toe angle. Provided that a traveling speed of the film 21 is represented by Vw, and a moving speed Vc of the rotary blade in the Y direction by Vc, the moving speed Vc or the toe angle θt is changed so that the toe angle θt satisfies a relationship of θt=tan<SP>-1</SP>(Vc/Vw).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009657-A (JP)
Title: Business flow management support system
Inventor: YAMAMOTO KYOKO
IPC: G06Q50/00
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a business flow management support system which reduces a burden for business flow management an a manager and also raises efficiency in creating deliverables by a worker who takes charge of each work process in the business flow.  <P>SOLUTION: Progress status information 25 of each work process is held in a business flow table 2 and at any time the manager can refer to the business flow table 2 containing this progress status information 25. An operation start instruction is automatically notified to a worker in charge of each work process based on the business flow table 2, and at completion of the work process, the progress including a completion report and its deliverables are linked and managed. At the same time, in addition to the operation start instruction, the information on the deliverables of the immediate before work process is automatically notified to the worker who takes charge of following work processes. Further, the deliverables of each work process are unitarily managed and can be referred to by managers and all workers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008550-A (JP)
Title: Door opening and closing device
Inventor: OZAKI TATSUYA
IPC: F25D23/02
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load on a human body in opening and closing a drawer-type door of a storage.  <P>SOLUTION: This door opening and closing device 22 comprises the door 3a disposed on a front face of the drawer-type storage compartment 3 disposed in a storage body 1, and a driving device 22 having an open-driving function for moving and driving the door 3a from a closed position to an opened position, and a close-driving function for moving and driving the door 3a from the opened position to the closed position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008415-A (JP)
Title: Flow control valve
Inventor: NAGAI KIYOSHI
IPC: F16K31/122
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact flow control valve having high flow stability.  <P>SOLUTION: The flow control valve 10 for controlling the amount of flow comprises a first flow path 13 provided in a body 11 formed of a resin, a valve hole 13a connected to the first flow path 13, a valve seat 15 provided around the valve hole 13a, a valve chest 16 provided around the valve seat 15, a second flow path 14 connected to the valve chest 16, and a flow regulating rod 23 for regulating the amount of flow into the valve chest 16. The amount of flow is controlled by adjusting the flow control rod 23 to change the opening of a valve element 12. The valve seat 15 has an annular recessed portion 11a for preventing the deformation of the valve hole 13a in the direction of reducing the diameter when the valve element 12 abuts on the valve seat 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007193765-A (JP)
Title: Navigation system
Inventor: TSUKISHIRO TOSHIO
IPC: G08G5/04
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for preventing an accident by navigation according to an avoidance vector either manually or automatically, by calculating an area staying in a unit time as a cell, from element data such as airplane model, performance, speed, direction, trouble and air stream; and obtaining the avoidance vector to separate the overlapped cells when a plurality of cells are overlapped.  <P>SOLUTION: A conical area is configured of a vector determined by the speed, and the direction of the airplane as rotating axis; and a route estimated by including element data such as performance, air stream, and trouble as bus line; and is calculated as cell. When the plurality of cells are overlapped, the navigation system is configured to execute avoidance manually or automatically so as to separate the cells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014663-A (JP)
Title: Navigation apparatus
Inventor: KATO KOICHI
IPC: G08G1/0969
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus that prevents the lowering of detection accuracy due to a setting angle, in the navigation apparatus which detects an angular velocity based on Coriolis force which acts on an oscillator.  <P>SOLUTION: The navigation apparatus 1 recognizes a setting angle with respect to a standard angle of an angular velocity detection means which outputs voltage as an angular velocity based on Coriolis force which acts on an oscillator (Step S1), leads out an amplification factor according to the setting angle which has been recognized (Step S2), amplifies the output voltage output from the angular velocity detection means by a gain control amplifier based on the led-out amplification factor (Step S3), converts a value of the amplified output voltage to digital data by an A/D conversion circuit, and performs navigation processing based on the digital data which shows the angular velocity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013792-A (JP)
Title: Cast aluminum alloy having excellent relaxation resistance and method for heat treating the same
Inventor: IKUNO HAJIME
IPC: C22C21/02
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To clarify the concept of a cast aluminum alloy having relaxation resistance more excellent than that of the conventional one, and to contribute to the improvement for the characteristics of various components.  <P>SOLUTION: The cast aluminum alloy has a composition comprising, by mass, 9 to 17% Si, 3 to 6% Cu, 0.2 to 1.2% Mg, 0.2 to 1.5% Fe and 0 to 1% Mn, and in which the content of Ni is ≤0.5%, and the balance Al with inevitable impurities. After casting, the aluminum alloy is subjected to solution heating so as to be held to a treatment temperature of 450 to 510°C for ≥0.5 hr, is subsequently subjected to water quenching, and is then subjected to aging treatment so as to be held to a treatment temperature of 170 to 230°C for 1 to 24 hr, thus its average hardness HV is controlled to 130 to 160 HV.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014064-A (JP)
Title: Floor hatch
Inventor: HAGI SHIGEYOSHI
IPC: E04F19/08
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor hatch in which the bite of a lid body is eliminated and the lid body can be easily removed without much consideration of the levelness.  <P>SOLUTION: Of the facing surfaces of an outer frame 2 and the lid body 3 of the floor hatch 1, the parts corresponding to a height H1 in the height direction of the two are vertical surfaces 2a, 3a, and tapered surfaces 2b, 3b are formed at the part corresponding to a height H2 at the lower part. The tapered surfaces 2b, 3b are developed to the outside of the outer frame 2 and the lid body 3 in the upward direction of the outer frame 2 and the lid body 3. Accordingly, when the lid body 3 is removed, it is lifted while the levelness of the lid body 3 is maintained when it is lifted by the small height H1. However, the gap between the tapered surfaces 2a and 3a expands as the lid body 3 is lifted as shown at the position 3', for example. Then, the lid body 3 can be lifted without much consideration of the levelness of the lid body 3 making, as a whole, the removal of the lid body 3 much easier than the conventional case.  <P>COPYRIGHT: (C)2008,JPO&INPIT