baber/WOPTO huggingface dataset:
Patent JP-2009172266-A (JP)
Title: Lunch box
Inventor: SASAKI TAKAYUKI
IPC: A45C11/20
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lunch box which can serve equivalent capacity in the upper container and the lower container, moreover after use, the upper container is held in the lower container without having inner soil appear outside and the height of the whole lunch box can be made lower.  <P>SOLUTION: In a lunch box, the lid body, the upper container 1 and the lower container 2 are piled in such order, the upper container 1 has the outer circumferential face which can be inserted in the lower container 2, stoppers 3a, 3b are made in the lower container 2 so that the upper container 1 can be locked on the top of the lower container 2, it is characterized by that locking evasion parts 5a, 5b are installed on the outer circumferential face of the upper container 1 so that it can prevent the upper container 1 from being locked on the top of the lower container by the stoppers 3a, 3b when the upper container 1 and the lower container 2 relatively makes a half-turn.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174500-A (JP)
Title: Hermetically sealed scroll compressor
Inventor: KOSOKABE HIROKATSU
IPC: F04C18/02
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetically sealed scroll compressor capable of improving sliding and sealing properties.  <P>SOLUTION: The hermetically sealed scroll compressor 1 includes a low pressure chamber 9 in which a fixed scroll 2, a turning scroll 3, a frame 5, a crankshaft 6, and a motor 7 are stored in a hermetic container 8, whereby suction gas is introduced into an outer region of the frame 5 in the hermetic container 8, and a back pressure chamber 11 for maintaining the pressure in the back side region of the turning scroll 3 in the frame 5 to between a discharge pressure and a suction pressure. The compressor 1 further includes an oil feed passage 6b formed in the crankshaft 6 for supplying lubricating oil stored in the low pressure chamber 9 to the inside of a boss part 3a of the turning scroll 3, an oil groove 3d corned in a C shape over the entire periphery of a sliding face of an end plate 3a of the turning scroll 3 and intermittently communicating with an operating chamber accompanying turning of the turning scroll 3, and an oil feed hole 3e formed in the turning scroll 3 to directly communicate the inside of a boss part 3c and the oil groove 3d of the turning scroll 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180423-A (JP)
Title: Ice storage system and ice storage method
Inventor: SHIBATA YOSHITO
IPC: F28D20/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cooling heating amount required in supercooling, and a heating amount required in melting of ice in heating medium water supplied to a supercooler.  <P>SOLUTION: A heat recovery heat exchanger 7 exchanges heat between first cooling water W1, sent from an ice storage tank 5 side to a preheater 6 side, and third cooling water W3, sent from a preheater 6 side to a supercooler 3 side. Since the first cooling water W1 of 0°C is heated to 0.4°C by heat exchange and sent to the preheater 6, the heating amount required for melting the ice in cooling water by the preheater 6 can be reduced. Since the third cooling water W3 of 0.5°C is cooled to temperature of 0.1°C by heat exchange and set to the supercooler 3, the cooling heating value required in supercooling of the cooling water to -2°C can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179859-A (JP)
Title: Method for forming multilayer coating film
Inventor: UCHITOI SATORU
IPC: C09D163/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a multilayer coating film which uses a chemical conversion treatment agent having a reduced load to the environment, and also, capable of forming a chemical conversion treatment film having excellent corrosion preventability and in which an electrodeposition coating material composition having excellent pigment settling stability and throwing power is used, and which can remarkably reduce coating cost as well.  <P>SOLUTION: Disclosed is a method for forming a multilayer coating film involving: a chemical conversion treatment film forming stage where a chemical conversion treatment film is formed on the object to be coated using a chemical conversion treatment agent; an electrodeposition coating film forming stage where the object to be coated with the chemical conversion treatment film formed is immersed into a cation electrodeposition coating material composition, so as to form an electrodeposition coating film. The cation electrodeposition coating material composition used in the electrodeposition coating film forming stage comprises an electric conductivity control agent composed of an amino group-containing compound having an amine value of 200 to 500 mmol/100 g, the cation electrodeposition coating material composition has an electric conductivity of 900 to 2,000 μS/cm and a coating material solid content concentration of 0.5 to 9.0 wt.%, and further, the chemical conversion treatment agent comprises zirconium ions and tin ions, and whose pH is 1.5 to 6.5. The concentration of the zirconium ions is 10 to 10,000 ppm, and also, the concentration ratio of the tin ions to the zirconium ions is 0.005 to 1 expressed in terms of mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184391-A (JP)
Title: Electric brake booster
Inventor: ENDO YASUYUKI
IPC: B60T13/66
Filed: 2008-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric brake booster capable of suppressing any drop of the brake fluid pressure even when any assist force cannot be imparted.  <P>SOLUTION: The brake fluid pressure of a wheel cylinder is maintained when a thrust generating mechanism for imparting the brake assist force is failed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171015-A (JP)
Title: Electrophotographic toner, method of manufacturing same, and electrophotographic development apparatus
Inventor: SUGIURA HIDEKI
IPC: G03G9/08
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner external added agent with which a high-grade image, more particularly an image extremely little in scumming, can be obtained at an appropriate image density without contamination of an electrostatic charging device, a development apparatus, a photoreceptor, and an intermediate transfer member by a developer, and which has reproducibility even with any transfer media and can form the stable image free of image blur, dust and transfer omission, and a method of manufacturing the same.  <P>SOLUTION: The toner at least includes: a binding resin; a coloring agent; and an external additive agent, and in which volume average grain size is ≤15 μm and a flocculation degree is 5 to 70. Further, the external additive agent is composed of inorganic particulates in which the average gain size of the primary grains subjected to hydrophobic treatment is ≤100 nm, and the survival rate after extraction treatment of a hydrophobic treatment agent is 40 to 98.5% by weight, and also, the external additive agent at least comprises a compound with an organopolysiloxane structure expressed by general formula (1). Also disclosed is an electrophotographic development apparatus using the toner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179823-A (JP)
Title: Radiation-curable coating having improved weather resistance
Inventor: PATEL GAUTAM AMBALAL
IPC: C09D7/12
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-curable coating composition having a largely improved weather resistance including resistance against micro-cracking and spontaneous interlaminar delamination, or choking and other items.  <P>SOLUTION: An effective amount of an ultraviolet light absorbing agent selected from triazine or a dibenzoyl resorcinol derivative, represented by specified chemical formulas, or their mixture, is incorporated in the radiation-curable coating composition comprising (A) at least one kind of acrylic monomer and (B) at least one kind of photo-initiator for ultraviolet curing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186376-A (JP)
Title: Moving direction calculating device and moving direction calculating program
Inventor: TASHIRO YUICHI
IPC: G01C21/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate the moving direction of a walk object without using positional information.  <P>SOLUTION: This moving direction calculating device 110 is mounted with a magnetic sensor 111 for measuring terrestrial magnetism according to the position of the walk object 100, and a gyro sensor 112 for measuring the angular velocity of the turn when the walk object 100 walks. When the walk object 100 walks, the moving direction calculating device 110 calculates the moving direction of the walk object 100 employing the sensor output (measurement result) of one of the magnetic sensor 111 and gyro sensor 112. It is determined the sensor output which of the magnetic sensor 111 and gyro sensor 112 is employed, referring to the variation of the sensor output of each sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184890-A (JP)
Title: Method for producing ceramics particulate and production apparatus for ceramic particulate used therefor
Inventor: GOTO HIROYUKI
IPC: B01J2/08
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ceramic particulates by which ceramics particulates having a spherical shape close to a true circle, also having excellent monodispersibility, and composed only of the solid component of a ceramics single substance can be easily produced without complicating a fine channel structure, and to provide a production apparatus used therefor.  <P>SOLUTION: The method for producing ceramics particulates comprises: a step (S100) where a dispersed phase composed of an aqueous liquid containing a gelling agent gelled by cooling and a ceramics raw material is fed to a continuous phase composed of an oil-based liquid containing a surfactant to produce micro-droplets; a step (S110) where the produced micro-droplets are recovered, and are cooled; a step (S120) where the cooled micro-droplets are cleaned; a step (S130) where the cleaned micro-droplets are dried; and a step (S140) where the dried micro-droplets are fired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008214752-A (JP)
Title: High strength hot-dip galvanized steel sheet excellent in formability and weldability and manufacturing method therefor
Inventor: SUZUKI YOSHITSUGU
IPC: C21D9/46
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a hot-dip galvanized steel sheet satisfying the relations TS≥590 MPa and TS×total elongation≥20,000 MPa% and having a dust occurrence current of 6.25 kA or more.  <P>SOLUTION: The hot-dip galvanized steel sheet has a composition containing, by mass%, 0.05-0.30% C, 0.80-2.50% Si, 0.8-3.00% Mn, 0.003-0.100% P, at most 0.010% S, 0.010-0.50% Al, and at most 0.007% N with the balance being Fe and unavoidable impurities. The steel sheet contains, by area ratio, 50% or more of ferrite and 3% or more of a retained austenite. Further, the ratio of the nanohardness of a ferritic phase to the nanohardness of phases other than the ferritic phase is 2.00 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182251-A (JP)
Title: Method of manufacturing electronic component
Inventor: TATEWANA SHUICHI
IPC: H05K3/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component that is capable of maintaining the connection reliability of shield covers at a high level and is excellent in productivity.  <P>SOLUTION: This method of manufacturing the electronic component comprises three processes. The process A includes the arrangement of openings 21a, 21b and a mother substrate 20. In the boundary portion of adjoining substrate regions, one opening portion 21a is formed so that it may straddle the outer peripheral of at least one substrate region, and the other opening portion 21b is formed so that it may straddle the outer peripheral of at least the other substrate region, while the two openings are almost point symmetry against the center point of the boundary portion and arranged at the positions that are shifted from the center point in the predetermined direction. The process B includes mounting of electronic components 7 in each substrate region of the mother substrate 20. In the process C, a plurality of rectangular shield covers 2, where a pair of connecting legs are arranged in edges that counter each other, are mounted on the corresponding substrate regions. Out of the two adjoining shield covers 2, the connecting leg of one shield cover 2 is inserted into the opening 21a, while the connecting leg of the other shield cover 2 is inserted into the opening 21b respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009190509-A (JP)
Title: Fender float device for marine vessel using fender float
Inventor: FUKUNIWA MASAHIRO
IPC: B63B43/14
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein there is conventionally a structure through a band member provided with mounting fittings of left and right sides and a connecting fitting to install each of float main bodies on the left and right sides of a marine vessel, it is easy to mount it on land, on the calm sea, etc., but it is a structure to mount it by inserting the band member in a hole of the mounting fitting and it is very difficult to instantly mount it especially when it is rough on the sea, or in emergency, and requires a labor and experience, etc.  <P>SOLUTION: A fender float device for the marine vessel uses fender floats constituted by providing engaging cylindrical bodies provided on the left and right sides of the marine vessel, and engaging bodies free to insert into the engaging cylindrical bodies, and mounting the engaging bodies on bands wound around a pair of the fender floats so that a pair of the fender floats are provided on the left and right sides through the bands, engaging bodies and engaging cylindrical bodies, and the device uses the fender floats constituted by providing hooks on the engaging bodies through springs so that the hooks are free to be engaged with and disengaged from engaging pieces of the engaging cylindrical bodies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191952-A (JP)
Title: Rotation transmitting device
Inventor: AKIYOSHI KOJI
IPC: F16D41/08
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device having small play in the rotating direction, high reliability during idle rotation and a large torque capacity.  <P>SOLUTION: An axially movable control retainer 19A and a rotatable rotation retainer 19B are built in between an outer ring 11 having a cylindrical surface on the inner periphery, and an inner ring 12 having a cam surface on the outer periphery. A pair of rollers 26 and a coil spring 27 for separating the rollers, are built in a pocket between pillar parts of the respective retainers. A torque cam 30 is provided between flanges 20, 22 of the control retainer and rotation retainer. An armature 41 is connected to the pillar part of the control retainer, and an electromagnet 43 is placed to face a rotor 42 axially facing the armature. A current is carried to the electromagnet to move the control retainer to the rotor side, and the control retainer and the rotation retainer are relatively rotated by the torque cam to place the rollers in a disengaged state. The current to the electromagnet is cut off to separate the control retainer from the rotor by a separation spring 44, and both retainers are relatively rotated by the coil spring to place the rollers in an engaged state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190157-A (JP)
Title: Machining unit and machine tool
Inventor: KATO HEIZABURO
IPC: B23Q5/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining unit 11 changing a revolution radius of a tool 43 while maintaining good machinability of the tool 43 and a machine tool 1.  <P>SOLUTION: The machining unit 11 is supported on the machine tool 1 and machines a workpiece 101 by revolving the tool 43 by the rotational drive of a main spindle section 21. The machining unit 11 is composed of: an eccentric rotational section 31 provided on the main spindle section 21 and rotatable around an eccentric axis C31 that is located eccentrically at an optional distance from a rotational center C21 of the main spindle section 21 in the radial direction; a tool holder section 41 provided on the eccentric rotational section 31 and holding the tool 43; a tool revolution-radius changing mechanism that changes the revolution radius of the tool 43 by rotating the eccentric rotational section 31 around the eccentric axis C31 and by moving the tool 43 in the radial direction of the main spindle section 21; and a cutter-edge-orientation correction mechanism for correcting the orientation of a cutting edge 43E of the tool 43 by rotating the tool holder 41 around an axis center C41 parallel to the rotational center C21 of the main spindle section 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197593-A (JP)
Title: Fan device
Inventor: YOSHIDA HIROSUKE
IPC: F04D29/66
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan device which can improve static pressure and can lower a sound while suppressing the lowering of a wind volume.  <P>SOLUTION: This fan device 11 is provided with an impeller 12 having a plurality of moving blades 22, a motor 13, an outer frame body 15, a first support body 16, a plurality of first stationary blades 18 connected by the first support body 16 having a wind receiving surface tilting with respect to a direction of a rotary shaft 23 and a plurality of second stationary blades 19 arranged for at least one of an air intake side or an exhaust side in the rotary shaft of the first stationary blades 18 in the direction of the rotary shaft 23 having a wind receiving surface tilting to the direction of the rotary shaft 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200358-A (JP)
Title: Laminated piezoelectric element
Inventor: FUJII AKIRA
IPC: H01L41/39
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element which can prevent the occurrence of breakdowns, without hardly impairing the displacement performance.  <P>SOLUTION: The laminated piezoelectric element 1 is provided with a ceramic laminate 19, which is formed by alternately stacking a plurality of piezoelectric ceramic layers 2 and a plurality of internal electrode layers 3, 4, and a pair of side electrodes 11 and 12 formed on their outer circumferential surfaces 195. An insulation reinforced layer 25, which is higher in insulation resistance than that of the piezoelectric ceramic layer 2, is formed along a boundary 315 between first internal electrodes 311 and 411 and first reserved portions 321 and 421 and/or boundaries 315 and 415, between a second internal electrode and a second reserved portion, in first adjacent electrode layers 35 and 45 and/or the second adjacent electrode layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206679-A (JP)
Title: Service execution device, service execution program, and recording medium
Inventor: KIRIMURA MASAYUKI
IPC: H04W84/18
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal for performing an application based on an ambient situation by estimating the degree of ambient congestion without using various sensors and without performing complicated calculations.  <P>SOLUTION: A radio communication part M11 receives a plurality of pieces of relaying data which are relaying data being a wireless relay target and include state information indicating a predetermined state of a transmission source and the number of hops indicating the number of relays by a repeater system from the transmission source up to now. A hop summing-up part extracts the state information and the number of hops from the relaying data to analyze them when the radio communication part M11 receives the relaying data, sums up the number of hops in each state shown by the state information to generate the number of hops summing-up results. A service execution control part M16 compares the number of hops summing-up results summed up by the number of hops summing-up part with the service execution condition of a service execution condition storage area M105, determines a service program to be executed, and selects the determined service program from the service storage area M105 to execute the determined service program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206988-A (JP)
Title: Broadcasting system and display control method of broadcasting system
Inventor: NAKAMURA SENZABURO
IPC: H04N5/262
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate coping by an operator when an operation error occurs in an effect switcher.  <P>SOLUTION: When an operation error occurs in an effect switcher, error information is transmitted through a notice system from the effect switcher to a display control means for controlling the screen display of a display means. By the display control means, the error information is displayed on the screen of the display means. By displaying the error information at the display means in such a manner, coping by an operator is facilitated when the operation error occurs in the effect switcher. In the display screen of the display means, the error information is displayed near the display area of image signals which have passed through a composite working part where the operation error has occurred. Thus, the operator easily recognizes in an operation to which image the error has occurred, and thus easily copes with the operation error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186945-A (JP)
Title: Image for black light and image presenting device
Inventor: ASAO KOJI
IPC: C09D11/00
Filed: 2008-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image for black light, which gives a sharp image even when a UV-ray light source having a peak at a single wavelength is used.  <P>SOLUTION: An image presenting device includes: an object image including an image reflecting visible light and an image drawn by use of a black-light ink that reacts with UV rays to emit light; an LED for a UV-ray light source; an LED for a visible light source; and an LED controlling device supplying electric power to the above LEDs with the respective different irradiation durations and timing designs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208097-A (JP)
Title: Powder press forming die
Inventor: NISHIDE HIROYUKI
IPC: B30B11/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder press forming die where powders free from fluidity and tackiness each other are pressed so as to obtain a formed body in which density is uniform over the entire face, and the thickness in the upper and lower directions is almost uniform, and a projecting part and a recessed part are present.  <P>SOLUTION: In the powder press forming die 1, when the upper die 2 and the lower die 4 are opened, and wood powders W as powders are packed, the frame die 3 elevates to the lower die 4 so as to form a frame to be packed with the powders W. Further, in the projecting part of the molded body 10, a vertically moving block 5 lowers to the frame die 3, and in the recessed part of the molded body 10, vertically moving blocks 6, 7 elevate to the upper die 2, and the upper face of the lower die 4 surrounded by the frame die 3 is made almost flat. Thereby, only by charging the powders W into the frame die 3 and making the upper face flat, the powders W can be easily packed even to the surfaces at the positions corresponding to the projecting part and the recessed part at a thickness almost equal to that of the other parts without spoiling mass-productivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT