baber/WOPTO huggingface dataset:
Patent JP-2007254781-A (JP)
Title: Metallic particle and method for producing the same
Inventor: MORISHITA SHINYA
IPC: B22F9/22
Filed: 2006-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic particle which can be produced at low cost and from which a metallic porous body having a small pore size can be produced by sintering, and to provide a method for producing the same.  <P>SOLUTION: The metallic particle used as the raw material upon the production of the metallic porous body by being sintered under prescribed reducing conditions, and the method for producing the same are provided. The metallic particle 1 has a central layer 2 and an outermost layer 3. The central layer 2 contains an easily sinterable metallic element(s) as the main component(s) and a hardly sinterable metallic element(s) as an auxiliary component(s). The outermost layer 3 contains an easily sinterable metallic element(s) as the main component(s), and does not contain hardly sinterable elements or contains the hardly sinterable element(s) at a molar ratio smaller than that in the central layer 2. Further, in the method for producing the metallic particle 1, precipitates composed of metal oxalate or metal hydroxide are stuck to precipitated particles containing an easily sinterable metal element(s) and a hardly sinterable element(s) to thereby obtain multilayer precipitated particles with a multilayer structure. Successively, the multilayer precipitated particles are heated under reducing conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253663-A (JP)
Title: Shackle for leaf suspension
Inventor: SHIRAISHI TAKESHI
IPC: F16F1/28
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shackle enabling the attaching/detaching of a leaf spring by only a work from one side, making it comparatively easy to secure a working space.  <P>SOLUTION: This shackle 1 is provided with a pair of mutually opposed plates 2 and 3, and pins 4 and 5 for connecting both of the plates 2 and 3. A head part 4a of the pin 4 inserted from the one plate 2 side is provided with a tool engagement part, while a distal end screw part 4c of the pin 4 is screwed onto a nut 8 non-rotatably held on an outside face of the other plate 3. As a result, the pin 4 can be attached/detached by the work from one side of the shackle 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253169-A (JP)
Title: Soldering device and soldering method
Inventor: EBISAWA MITSUO
IPC: B23K1/08
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable wave soldering device while having no movable component in a solder.  <P>SOLUTION: The wave soldering device comprises a storage tank 18 capable of controlling the pressure in a space in contact with a solder surface when storing a solder, a collection tank 19 with its upper end opened to the atmosphere, a solder return pipe 29 with its lower end communicated with the collection tank 19, and a solder feed pipe 26 which is erected in the collection tank 19 while an upper end thereof is opened, a lower end thereof is lower than an upper end of the solder return pipe 29, and communicated with the storage tank 18 through the collection tank 19; and a fluid-pressure equipment or the like is connected to the storage tank 18, as necessary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254996-A (JP)
Title: Lightweight soil placing method
Inventor: SHIODA KOJI
IPC: E02D3/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight soil placing method applicable to effective reuse of lightweight soil falling out of an allowable range in terms of a target density in execution of lightweight soil placement.  <P>SOLUTION: After preparing the lightweight soil made of mud as a base material, the density of the lightweight soil is measured before placement, and part of the lightweight soil falling in the allowable range in terms of the target density is placed, followed by returning the remaining lightweight soil falling out of the allowable range in terms of the target density to a lightweight soil preparing step to reuse the same. Preferably, the lightweight soil falling out of the allowable range in terms of the target density is hardened and then crushed, or it is kept in a state of slurry before hardening, and then returned to the mud of the base material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254082-A (JP)
Title: Method for automatically loading-exchanging hanging load hung to hanging load rope by crane or bagger by hanging load oscillation damping device and track setting device
Inventor: OLIVER SAWODNY
IPC: B66C13/48
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform loading-exchanging of so called teach-in operation for a crane or a bagger, especially a port movement crane in a method for loading-exchanging a hanging load hung to a hanging load rope of the crane or the bagger attached with a turning device, a derricking device and a winding up device.  <P>SOLUTION: A control device of computer control having the track setting device, an obstacle monitoring device and status control device with front control is provided. A working space is determined by selecting two points, one of the two points is determined as a target point by designating a direction using a manual lever, and a target speed is specified for the turning device and the derricking device by a manual lever signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265793-A (JP)
Title: Fuel cell
Inventor: UEDA KAZUYUKI
IPC: H01M8/10
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which output per volume and per weight of the fuel cell can be made large by increasing the ratio of a power generation region occupied in the area of a power generation cell.  <P>SOLUTION: An oxidant pole housing member 9 is arranged at the four corners of a power generation cell 3 and oxygen in the atmosphere is taken from an oxidant inlet port 10 of the interval of the oxidant pole housing member 9. A supply passage of hydrogen gas to the power generation cell 3 of each stage and a through hole serving for tightening in stacking direction of the power generation cell are formed at the inside of the oxidant pole housing member 9. By penetrating a stack tightening member 5 by overlapping the end plate 4, the separator 6, and a through hole of a fuel electrode seal 7, the whole body is compression energized and assembled. Hydrogen gas is supplied from an external fuel tank 2 through the gap of the inner wall of the through hole and the stack tightening member 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007231712-A (JP)
Title: Closing structure for floor surface of boarding place
Inventor: TOYAMA YUKIHIKO
IPC: E04H6/18
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device for closing a gap part to be flush with a floor surface when an ascending/descending lift becomes united with the floor surface, while a conventional floor surface of a parking tower, wherein a connecting rod connecting the ascending/descending lift at the bottom passes through the floor surface to form a passage by integrating the lift-fork with the floor surface, has a problem that the passage makes the gap part, through which the connecting rod passes, open and that a car moves along the passage with a groove on the floor surface and thus falling sound of a tire and mud/water/dust fall into the pit.  <P>SOLUTION: In the ascending/descending lift 2, a lift-fork 3 is divided into right/left and fixed horizontally while the lower portion of the right and left suspending parts 5 are separately connected in front and rear by a connecting rod 6. The connecting rod 6 can pass through a floor surface 24 with a gap part 15. Over the gap part 15, a closing plate 14 which opens/closes is provided, so that, when the ascending/descending lift 2 forms a passage at the boarding place, an opening/closing device is actuated so as to close the closing plate 14 for forming the passage without a groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007269903-A (JP)
Title: Polymeric material composition
Inventor: NEGISHI YOSHINORI
IPC: C08K5/3492
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric material composition excellent in heat resistance and compatibility and also widely improving weatherproof property.  <P>SOLUTION: This polymeric material composition is provided by containing a polymeric material and a triazine-based compound expressed by general formula (I).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271449-A (JP)
Title: Qcm sensor element
Inventor: TAKADA MASAKO
IPC: G01N5/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a QCM (Quartz Crystal Microbalance) sensor element that is appropriate for measurement in a liquid sample, is easily manufactured, and performs accurate measurement due to a sensor vessel of special form or a binding material for sealing not being used.  <P>SOLUTION: In the QCM sensor element, an outer shape of a crystal substrate is of quadrangle form, an extraction electrode is extended from an electrode for excitation on each of front and back main surfaces in a first side direction of the crystal substrate, a waterproof and insulating protective layer is formed in part on the front and back main surfaces of the crystal substrate, including at least the surface of the electrode for excitation and the surface of the extraction electrode near a connecting part of the electrode for excitation, and a specific material adsorption material, having the property that only the desired material adheres to the protective layer and that the mass varies is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268471-A (JP)
Title: Method for evaluating and controlling activity and methanation ability of anaerobic microbe in methane fermentation system
Inventor: HAO RINYUN
IPC: C12N15/09
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a methanogen and an acid forming bacterium, which exist in the treated sludge obtained by subjecting organic waste, waste water or the like to methane fermentation and are related to methanation, and evaluating the activity of the methanogen and consequently to provide an adequate operation management index of a methane fermentation apparatus and a method for controlling a process.  <P>SOLUTION: The method for controlling an anaerobic treatment process is characterized in that the ratio of a volatile organic acid forming rate to a methanation rate in a methane fermentation system is kept equal to or lower than 10.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269763-A (JP)
Title: Oily cosmetic
Inventor: HASEGAWA TAE
IPC: A61K8/37
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oily cosmetic having an improved uniformity of cosmetic film and improved feeling of lacking dryness (sense of use) in a cosmetic having excellent prevention effect of messy makeup (makeup lasting quality effect and color migration prevention effect) and an oily cosmetic having especially excellent feeling of gloss and sense of use (light spread having feeling of adhesion and no feeling of dryness) in a lip cosmetic.  <P>SOLUTION: The oily cosmetic is obtained by formulating (a) a compound obtained by esterifying both terminal carboxy groups of an oligomer ester between a dimer acid and a dimer diol with isostearyl alcohol with (b) a volatile silicone oil and (c) an organic silicone resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271589-A (JP)
Title: Testing system, control method therefor, and testing device
Inventor: ONO HARUYOSHI
IPC: G01R31/26
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing system, a control method therefor and a testing device, capable of easily connecting or separating a tested part.  <P>SOLUTION: This testing system/control method therefor/testing device has the tested parts 10 for outputting a tested signal from each tested object, testing parts 20 for testing test items of the tested objects, using the tested signal, and a switch part 30 for connecting the tested signal output from at least one out of the plurality of tested objects to at least one out of the plurality of testing parts 20; and the each testing part 20 has a test information means for outputting test item information of a test item testable by its self, and a test executing means for testing the tested signal from the tested object selected, based on the test item information, in the corresponding test item.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276136-A (JP)
Title: Printer and printing method
Inventor: TAKEISHI TETSUJI
IPC: B41J29/13
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which improves a printing speed in one-way printing and can attain a reduction in processing load while preventing breakage of a carriage, and to provide a printing method.  <P>SOLUTION: The printer 10 has a lid detecting means 70 which detects the opening and closing of an opening and closing cover 24, a motor 32 which gives a driving force to move the carriage 31 back and forth, a printing head 38 which ejects ink droplets, a head control means 100 which makes one-way printing of printing to a printing object P only at either one of a forward path and a return path of the carriage 31 carried out, and a driving control means 100 which controls the driving of the motor 32 on the basis of a detection signal from the lid detecting means 70. The driving control means 100 increases a driving speed at the return time which is the other one of the forward path and the return path of the carriage 31 when one-way printing is carried out. At the same time, the driving control means 100 controls the driving speed of the motor 32 in accordance with the detection of an opening and closing state of the opening and closing cover 24 at the return time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000612-A (JP)
Title: Height-adjustable chair with rocking function
Inventor: KITAHATA YUTAKA
IPC: A47C3/24
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of adjusting the height with a single operation lever and performing a changeover operation between the strong and weak levels of rocking or between working and fixing.  <P>SOLUTION: A compression spring for rocking is interposed between a seat frame 1 received by a leg supporter 3 to be expanded with an internally fitted cylinder and a rear frame 5 pivotally attached to the seat frame 1 at a distal end so as to be freely rotatably. In the frame 1, a joint part is interposed to be freely rotatable by vertical axis on a joint material where an arm part piece is projected at the joint part. The operation lever 14, whose distal end is derived outward from the seat frame 1, is arranged at one end of a rocking material whose proximal end is freely rockably interposed by horizontal axis to the joint part. At the other end, a pressure piece, which is normally positioned on a button for moving a rod forward/backward in the cylinder and contacts/comes off the button, is arranged. A restriction member to be linked is attached to the distal end of the arm part piece. The movement of the restriction member adjusts the rotation restriction of the rear frame 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007278407-A (JP)
Title: Bearing for wheel with sensor
Inventor: OZAKI TAKAMI
IPC: B60B35/18
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a wheel with a sensor compactly installed in a vehicle, capable of detecting a load with favorable sensitivity and mass-produced at low cost.  <P>SOLUTION: In the bearing for the wheel with double rows of rolling elements 3 interposed between an outer member 1 and an inner member 2, a sensor unit 21 is mounted to the fixed side member 1 out of the outer member 1 and the inner member 2. The sensor unit 21 comprises a sensor mounting member 22 and at least one distortion sensor 23 mounted to the sensor mounting member 22. The sensor mounting member 22 has two contact fixed parts 22a, 22b fixed to the outer member 1. The first contact fixed part 22a is fixed to the side face of a flange 1a formed at the outer member 1 and mounted to a vehicle body. The second contact fixed part 22b is fixed to the peripheral surface of the outer member 1. A cutout 22c is formed in at least one part between the first contact fixed part 22a and the second contact fixed part 22b, and the distortion sensor 23 is disposed in the cutout 22c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278203-A (JP)
Title: Valve
Inventor: KARITA KOJI
IPC: F01L1/18
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for intake and exhaust of an engine which can secure good wear resistance and seizure resistance even if incorporated in the engine in which a fuel is used as a lubricating oil.  <P>SOLUTION: This valve 1 is a valve for intake and exhaust incorporated in the engine in which a light oil serving as a fuel is used as a lubricating oil. The valve 1 is so formed that the inside of the valve stem 2 is hollow. The hollow part forms an oil path 3. An inlet 5 to the oil path 3 is open, in a funnel shape, to the valve stem end 4. A supply hole 6 allowing the inside and the outside of the valve stem 2 to communicate with each other and supplying the lubricating oil in the oil path 3 to the sliding part of the valve 1 is formed in the valve stem 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277476-A (JP)
Title: Surface-protecting film
Inventor: TOYOSHIMA KATSUNORI
IPC: C09J153/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-protecting film that, after pasted on an adherend, hardly suffers from peeling from the adherend even if exposed to a low temperature while stored outside in a winter season.  <P>SOLUTION: The surface-protecting film comprises a polyolefin substrate and, laminated thereon, a pressure-sensitive adhesive layer comprised of a rubber-based resin component and a tackifier resin, wherein the rubber-based resin component is a styrene-based elastomer having a main skeleton composed of a block copolymer of a styrene polymer block (A) and an olefin polymer block (B), a block copolymer of the styrene polymer block (A) and a styrene/olefin random block copolymer (B') and/or a hydrogenate thereof and the pressure-sensitive adhesive layer has a shear storage modulus of at most 3×10<SP>7</SP>Pa at -30°C at a frequency of 10 Hz and the shear storage modulus is within the range from 5×10<SP>4</SP>to 5×10<SP>6</SP>Pa at 23°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286132-A (JP)
Title: Layer forming apparatus for electrophotographic photoreceptor
Inventor: YOSHIOKA KOJI
IPC: G03G5/00
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer forming apparatus 30 forming a photosensitive layer of an electrophotographic photoreceptor with no bubble intrusion in a coating liquid.  <P>SOLUTION: In the layer forming apparatus 30 forming a photosensitive layer of an electrophotographic photoreceptor by an immersion coating method, even if bubbles are present during circulation of a coating liquid (photosensitive liquid), in order to prevent the bubbles from intruding into a coating liquid part actually used for coating, the bottom outlet of an immersion tube is made apart from a coating liquid discharge outlet in a horizontal direction and the coating liquid discharge outlet is located above the bottom outlet of the immersion tube for a substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285741-A (JP)
Title: Rotation detection device
Inventor: MIYAMOTO HIROKAZU
IPC: G01D5/245
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the rotation angle of a rotation axis such as a rotating shaft, in spite of being small in size.  <P>SOLUTION: This rotation detection device 10 is provided with a first and second timing rotors 12, 13 which rotate together with a rotating shaft 11, and a rotation detection sensor 14 which detects changes in magnetic fields caused by the rotation of the first and second timing rotors 12, 13, and thereby detects the rotating state of the rotating shaft 11. The first and second timing rotors 12, 13 are arranged close to each other, and a nonmagnetic spacer 15 for suppressing interference between the timing rotors 12, 13 interposes between them. The detection sensor 14 is provided with a first and second magnetic sensors (spin valve GMR circuits) 16a, 16b arranged at its tip, a bias magnet 17 which is provided at their back and generates a magnetic field around the magnetic sensors 16a, 16b, and a case 18 for holding these.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282829-A (JP)
Title: Absorbent article
Inventor: KONDO MIYUKI
IPC: A61F13/15
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which is not shifted during wearing it, which adheres to the body well, where leakage from its rear side never occurs, and which is excellent in leakage prevention and wear comfort.  <P>SOLUTION: This napkin 1 is provided with a liquid-permeable front surface sheet 2, a liquid-impermeable rear surface sheet 3, and a liquid-retainable absorber 4 interposed between both of the sheets. This napkin 1 is oblong substantially, has a rear adhesion part 5 along a rear edge end part D on the side of the skin abutting surface of the rear edge end part D, but never has an adhesion part on the side of the skin non-abutting surface of a rear part C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290887-A (JP)
Title: Bismuth titanate-based nanoparticle, piezoelectric ceramic using the same, and methods for producing them
Inventor: TAKAHASHI HIROFUMI
IPC: H01L41/317
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a lead-free, bismuth-containing ceramic, which comprises previously synthesizing nanoparticles having a (Bi<SB>1/2</SB>Na<SB>1/2</SB>)TiO<SB>3</SB>or (Bi<SB>1/2</SB>K<SB>1/2</SB>)TiO<SB>3</SB>structure while strictly controlling the size and form, then forming a pellet by using the obtained nanoparticles, and sintering the formed pellet; and to provide a piezoelectric ceramic produced by using the ceramic.  <P>SOLUTION: A method for producing sodium bismuth titanate or sodium bismuth titanate nanoparticles utilizes a gel-sol synthetic method comprising preparing a precursor in a gel state, then gradually dissolving the precursor to obtain a sol-like mixture, subjecting the obtained mixture to solid-liquid separation, and drying the resulting solid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297145-A (JP)
Title: Image forming device
Inventor: NAKANE MASAMI
IPC: B65H3/52
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing unrequired vibration when the final paper is fed from a paper feeding part and preventing turbulence of an image.  <P>SOLUTION: In the image forming device by an electro-photographic method provided with a paper feeding roller 42 for feeding the paper from the paper feeding part in every one sheet and a separation roller 43, when it is detected by a paper empty detection sensor 45 that the final paper is fed from the paper feeding part, rotation of the paper feeding roller 42 is continued until a rear end of the final paper is passed through a nipping part of the paper feeding roller 42 and the separation roller 43. Thereby, load fluctuation (vibration) generated on a registration roller 44 is suppressed when the rear end of the final paper is passed through the nipping part.  <P>COPYRIGHT: (C)2008,JPO&INPIT