baber/WOPTO huggingface dataset:
Patent JP-2007228542-A (JP)
Title: Radar device
Inventor: KANEHACHI KAORU
IPC: H01Q13/22
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a module for more improving sensitivity, less reducing power consumption and which is much smaller-sized, is desired in a millimeter wave radar device.  <P>SOLUTION: A radar device of the present invention includes: a silicon substrate with circuit elements mounted on its one principal surface; a first dielectric substrate pasted on an area other than the area where the circuit elements are mounted; a second dielectric substrate pasted on another principal surface; a transmission slot antenna including a waveguide area of a void portion formed over the first dielectric substrate, the silicon substrate and the second dielectric substrate; a reception slot antenna array which includes a plurality of waveguide areas by void portions formed over the first dielectric substrate, the silicon substrate and the second dielectric substrate and in which one-side terminals of the plurality of void portions are connected in common; and a fin phase shifter of a micro-electro-mechanical system (MEMS) provided in accordance with each of the void portions in the area of common connection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007262114-A (JP)
Title: Magnetic particle, method for producing the same and magnetic particle dispersion
Inventor: TAMORI KOJI
IPC: C08F2/44
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnetic particle having excellent magnetic separability and a large amount of particle bonded to a biochemical substance, to provide a method for producing the same and to obtain a magnetic particle dispersion containing the magnetic particle.  <P>SOLUTION: The magnetic particle is obtained by bonding a plurality of spherical magnetic particles and has the maximum diameter among diameters of a cross section passing through the center of the particle of 0.05-20μm. The magnetic particles in a form in which a bonded magnetic particle is covered with a polymer is produced by polymerizing a styrene/divinylbenzene in a dispersion of spherical magnesium particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264223-A (JP)
Title: Toner supply device, image forming apparatus and toner supply method
Inventor: OKAWA YASUNOBU
IPC: G03G21/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply device capable of preventing an image forming apparatus from stopping due to toner supply insufficiency and to provide an image forming apparatus and a toner supply method.  <P>SOLUTION: The toner supply device 100 includes a plurality of toner bottles 200, and a toner supply part attaching mechanism 600 to which the plurality of toner bottles are attached and by which toner discharged from each toner bottle 200 is supplied to a corresponding developing device 23. The toner supply device 100 exerts control so as to supply toner to the corresponding developing device 23 according to an amount of toner consumed in the printing step of the developing device 23. The toner supply device 100 is provided with a micro switch 211a for detecting an amount of toner remaining in each toner storage part 211 with which the toner is charged. A control section for controlling the operation of the toner supply device 100 has the function of selecting and determining one of the toner bottles 200 that is to be supplied, based on the amounts of toners in the corresponding toner bottles 200 detected by the micro-switches 211a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267527-A (JP)
Title: Control device of electric vehicle
Inventor: KUSAFUKA HIRONOBU
IPC: H02P5/74
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an electric vehicle that restrains an influence of noise generated from the other inverter from being exerted upon an output of a motor, in an electric vehicle mounted with a plurality of the motors.  <P>SOLUTION: A carrier frequency control part 170 receives a sampling frequency fs2 of a motor current MCRT2 determined according to a carrier frequency fc2 of an inverter 20 from a current sampling part 140, and receives a carrier frequency fc1 of an inverter 10 from a PWM signal conversion part 130. Then, the carrier frequency control part 170 activates a control signal CTL when the carrier frequency fc1 is the integral multiplication of the sampling frequency fs2. By this, a PWM signal conversion part 160A changes the carrier frequency fc2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270166-A (JP)
Title: Method for smelting high cleanliness steel
Inventor: SAKURAI EIJI
IPC: C21C7/072
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smelting method with which the improvement of productivity of a high cleanliness steel can be achieved by preventing the foaming of molten steel when a vacuum-degassing is performed.  <P>SOLUTION: After performing decarburize-treatment of the molten steel in a converter, soluble gas is dissolved into the molten steel held in a ladle and successively, the molten steel is held into a vacuum-degassing vessel and the pressure in the vacuum-degassing vessel is reduced at the rate of 2.7-13.3 kPa/min (=20-100 torr/min) to reach a prescribed vacuum degree and the vacuum-degassing treatment is performed while continually keeping the inner part of the vacuum-degassing vessel to the prescribed vacuum degree.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271309-A (JP)
Title: Navigation terminal and method therefor
Inventor: MORIWAKI KOSUKE
IPC: G09B29/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation terminal capable of starting correct navigation instantaneously when inputting a destination, and a method therefor, in a navigation system for specifying a position, using distributed IC tags.  <P>SOLUTION: An IC tag reader 3 reads positional information from the IC tag built in an IC tag built-in guide block 4. The read positional information is transmitted to a personal digital assistant 1, when the positional information is read. An azimuth sensor 2 is built in with a sensor for measuring an azimuth, the sensor reads a value indicating an azimuth measured by the sensor, as azimuth information, and transmits the azimuth information to the personal digital assistant 1 in every prescribed time. The personal digital assistant 1 receives the positional information from the IC tag reader 3, receives also the azimuth information from the azimuth sensor 2, specifies a current position using the received positional information and azimuth information, and executes the navigation up to the input destination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273537-A (JP)
Title: Multilayer substrate and its production process
Inventor: OKAWA HIROSHIGE
IPC: H05K1/09
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer substrate in which the occurrence of swelling of a conductor layer is suppressed when it receives thermal hysteresis at high temperature in reflow process, while applying a dielectric material containing aromatic liquid crystal polyester and dielectric ceramic particles as an insulation layer.  <P>SOLUTION: The multilayer substrate comprises a plurality of insulation layers 5, an inner conductor layer 3 provided between adjoining insulation layers 5, and an outer conductor layer 7 provided on the outermost layer. The insulation layer 5 contains aromatic liquid crystal polyester and dielectric ceramic particles, the inner conductor layer 3 and the outer conductor layer 7 contain at least one of Cu and Ag, and protective layers 31, 32 and 33 containing a metal element having standard free energy of formation of an oxide lower than that of Cu are provided to cover the opposite sides of the inner conductor layer 3 and the insulation layer 5 side of the outer conductor layer 7, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007239725-A (JP)
Title: Juxtaposing system of marine solar heat-wind power generation with balloon type chimney and screw power generation
Inventor: TSURUMAKI YUICHIRO
IPC: F03B17/06
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce power generation cost by compensating for respective defects, by combining objects conventionally unable to sufficiently exhibit the effect due to the respectively possessing defects in an existing independent structure, by targeting on reduction in the power generation cost, by juxtaposing a marine solar heat-wind power generation device with a balloon type chimney and a screw power generation device on the same hull or a marine floating body.  <P>SOLUTION: A power generation system is juxtaposed with a device for generating electric power, by rotating a screw 5 installed in the hull or the floating body by force for flowing the hull and a floating object by wind power of a sea wind blowing to a balloon, by installing this solar heat-wind power generation deice with the balloon type chimney on the hull or the floating body 7 on the sea. Since the solar heat-wind power generation device with the balloon type chimney is installed on the hull or the floating body on the sea, though there is the necessity of arranging a solar heat collecting part on the sea around the hull, a green house structure of its heat collecting part is formed as a structure of upper-lower two layers. The upper layer is formed as a green house part of solar heat, and is used for a power generation energy source of the daytime. The lower layer is formed as a green house part by the seawater surface temperature, and is used for the power generation energy source at night. This green house two-layer structure is arranged in an optimal shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007273738-A (JP)
Title: Porous insulating film, polarizing electrode and manufacturing method thereof, and electric double-layer capacitor
Inventor: TANAKA HIROMASA
IPC: H01G11/38
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous insulating film and a polarizing electrode for obtaining an electronic component such as an electric double-layer capacitor having excellent characteristic.  <P>SOLUTION: The porous insulating film 13 includes an insulating fiber, an insulating particle filler, and a binding resin. The polarizing electrode 10 is provided with a current collector 11 having conductivity, an electrode layer 12 provided to a single, or both surfaces of the current collector 11; and is formed of a conductive porous material, and a porous insulating film 13 provided on the front surface of the electrode layer 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273004-A (JP)
Title: Onboard recording medium player
Inventor: OKI KATSUYOSHI
IPC: G11B33/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of an operation on driving by improving operability in an onboard recording medium player where the housing/discharging operation of a recording medium is instructed by using soft keys.  <P>SOLUTION: This player is provided with a display device, a touch panel, and a front panel disposed to open/close in a main body part. In a state where the front panel is in a closed position, an operation screen used for the housing/discharging operation of the recording medium is displayed. When the housing or discharging operation of the recording medium is instructed by using the operation screen, the front panel is moved from the closed position to an opened position, and the operation via the touch panel is made invalid. In a state where the front panel is in the opened position, the instructed housing or discharging operation is performed. When a hard key disposed in the front panel is pressed, the front panel is moved from the opened position to the closed position, and the operation via the touch panel is made valid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273876-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KADOGUCHI TAKUYA
IPC: H01L23/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the stable operation of a semiconductor device by grounding a metal layer covering the package back surface of a WL-CSP on a substrate.  <P>SOLUTION: A ridge line 12a is formed by chamfering the peripheral edge of a silicon layer 12 from both front and back surfaces, wiring 20 is executed to the front surface side SF of the silicon layer, and sealing with a resin 22 is executed. Also, the metal layer 16 is formed on the back surface side BS of the silicon layer, and the wiring 20 and the metal layer 16 are conducted at the ridge line 12a at the peripheral edge of the silicon layer. That is, the semiconductor device is in the form of the WL-CSP, and the metal layer 16 on a package back surface BS is grounded on the substrate 14 through the wiring 20 inside the package as indicated by the arrow in the figure. Also, by covering the package back surface BS with the metal layer 16, the chipping resistance of the semiconductor device is improved and handling becomes excellent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275706-A (JP)
Title: Lubricant-coated steel sheet and treating liquid for filming lubricant
Inventor: TANDA MASAYA
IPC: C10N10/04
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant-coated high tensile steel sheet for hot rolled steel sheet and cold rolled steel sheet that is excellent in film removing property, chemical processability, adhesion, moldability, and can be broadly applied as vehicle steel materials.  <P>SOLUTION: A lubricant coating where a lubricant including zinc stearate and wax is contained in a filming component including an alkali metal borate is formed on a surface of the steel sheet. It is preferable that solid content mass ratio of the lubricant and filming component is within a range of 0.1 to 2.0, and mass ratio of the zinc stearate and wax is within a range of 0.3 to 5.0. An amount of the lubricant coating adhered (the total mass of the alkali metal borate and lubricant) may be 10 to 1,000 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276591-A (JP)
Title: Power steering device
Inventor: HACHIMAN NORIYUKI
IPC: B60R21/05
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact power steering device having high shock absorbing effect.  <P>SOLUTION: A steering column 24 to support a steering shaft 3 comprises an upper jacket 25 and a lower jacket 26 which are press-fitted to each other and relatively slidable to each other when a vehicle is collided, a sensor housing 27 with the lower jacket 26 being slidably fitted thereto in the axial direction, and a regulation member 56 for regulating the relative slide in the axial direction of the sensor housing 27 and the lower jacket 26 with a predetermined regulating force. The regulation member 56 consists of an O-ring or the like. The lower jacket 26 is relatively movable with respect to the sensor housing 27 against the regulating force of the regulation force 56 when the vehicle is collided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007236907-A (JP)
Title: Air glove with grip
Inventor: KAWADA TADASHI
IPC: A63B69/36
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic tool which is a substitute for a boxing glove without steamed hands using air as cushion material and allows practicing for measuring the improvement in a defence technique in higher safety while preventing injury or the like through a hitting practice by cultivating reflexes for the purpose of upgrading the dynamic visual acuity in boxing.  <P>SOLUTION: A material such as a rubber in a belt form designated by the numerals 1 and 2 is put separately on both sides of a rubber ball filled with air and both pieces of belt like material are squeezed mutually with the palm and locked so as to be held thereby making it adaptable to the sizes of all available hands. The part as the thickness 3 presses fingers to further strengthen the grip of the hand. The ball spherical makes its pressure further press up the upper of the hand so that the hand can be grasped firmly with both the pieces of material even exposed to hard actions. In stead of the impact of the conventional hard glove, the shrinkable rubber is filled with air to play a role of a cushion. The ball thus obtained with a soft hitting touch can be used as a substitute for a boxing glove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283323-A (JP)
Title: Method for joining members
Inventor: MIYAZAKI MASAHIRO
IPC: B21D39/06
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining members by which a second member is joined to a first member composed of a tubular body having a plurality of hollow parts which are divided with parting wall parts.  <P>SOLUTION: The first member 1 is inserted into an inserting hole 6 provided on the second member 5. The die segments 11a of a die 11 and the wedge part segments 19a of a mandrel 18 are arranged inside each hollow part 3 of the first member 1. Next, each die segment 11a of the die 11 is moved outward in the radial direction of the first member 1 by inserting each wedge part segment 19a into the wedge-hole part segment 14a of the corresponding die segment 11a in the state where the parting wall part 4 of the first member 1 with both wedge part segments 19a. In this way, the first member 1 and the second member 5 are joined by performing the expansion of the inserted part 2a into the inserting hole 6 of the first member 1 and the neighboring parts 2b on both sides in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285577-A (JP)
Title: Heat exchanger
Inventor: OOISHI SHIZUMARO
IPC: F28B9/08
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of keeping a surface temperature of heat exchange containers in a maximum temperature state.  <P>SOLUTION: The plurality of heat exchange containers 1 are connected to a steam supply pipe 2. A steam trap 4 is mounted at a downstream side of the heat exchange container 1 through a condensate discharge pipe 3 and a gas-liquid separation tank 10. An upper end portion of a branch pipe 7 is connected to an upper portion of the gas-liquid separation tank 10, and a lower end portion of the branch pipe 7 is connected to a cooling portion 5. The cooling portion 5 is provided with a cooling pipe 20. A liquid pressure-feeding member 23 is connected to a downstream side of the cooling portion 5 and the steam trap 4. The steam and the condensed water in the heat exchange container 1 flow down to the gas-liquid separation tank 10 from the condensate discharge pipe 3, and the steam is sucked to the cooling portion 5, thus the steam in the heat exchange container 1 is forcibly convected, and the surface temperature of the heat exchange container 1 can be kept in the maximum temperature state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006224681-A (JP)
Title: Multilayer panel
Inventor: NAKAJIMA KUNIO
IPC: B32B27/32
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional hollow panel made by the blow-molding method as a lightweight panel requiring stiffness, wherein the hollow panel made by the blow-molding method is prone to dent when a concentrated load accumulates to a hollow position, although it exhibits a great stiffness against a bending moment.  <P>SOLUTION: A lightweight, high stiffness panel being free from the occurrence of dent even in the case of concentrated load accumulation is obtained by arranging a foamed plate sandwiched between a couple of polypropylene composite sheets and heat adhering the interface of adjacent materials, wherein the composite sheet comprises a polyester fiber or a mixed yarn of polyester and cotton, and the foamed plate is made by fusion molding expandable beads of a thermoplastic resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007290839-A (JP)
Title: Control device for winding ended yarn
Inventor: HASUI HIROHITO
IPC: B65H67/08
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for winding ended yarn capable of preventing kinky yarn during piecing and also preventing yarn jump of ends of winding ended yarn of yarn feeding bobbins at the time of winding up from the plurality of yarn feeding bobbins around one winding package with large diameter.  <P>SOLUTION: This control device for winding ended yarn is movable among a waiting position 1A separated from a head part of the yarn feeding bobbin, a yarn jump preventing position 1B approaching to the head part of the bobbin and a kinky yarn preventing position 1C abutting on the head part of the bobbin, and is provided with a kinky yarn preventing member (brush 3) moved to the yarn jump preventing position 1B at the time of ending of winding up of each bobbin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298913-A (JP)
Title: Clutch position changing method, drive transmission apparatus and image forming apparatus
Inventor: KATADA KAZUNORI
IPC: G03G15/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drive transmission apparatus with a built-in one-way clutch capable of securing sufficient reliability at low cost, dispensing with shaft replacement, expensive materials and expensive processing.  <P>SOLUTION: The drive transmission apparatus comprises: a rotating shaft 40 to rotate, the one-way clutch 31 with the rotating shaft 40 inserted therein, for transmitting the rotation in a prescribed direction to the rotating shaft, and a clutch position changing means 32 for changing the axial position of the one-way clutch 31 with respect to the rotating shaft 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092024-A (JP)
Title: Polymer blend of polyrotaxane and use of the same
Inventor: ITO KOZO
IPC: C08L71/02
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer blend composed of polyrotaxane and another polymer material, and to provide a molded product containing the same.  <P>SOLUTION: This polymer blend is composed of (1) the polyrotaxane and (2) the other polymer material which is soluble in at least one kind of solvent selected from a group consisting of (a) a tertiary amine oxide or its hydrate, an amide and a metal halide, and an ionic liquid. The molded product contains the polymer blend.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007301642-A (JP)
Title: Grooving method of crowing roll
Inventor: MACHIDA TOSHISADA
IPC: B24B17/10
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a corrugating die by drawing a track approximating to outer circumferential drum-shaped curve of a crowning roll, or a workpiece, and grinding approximately linear grooves or arc grooves.  <P>SOLUTION: A machining program using a molding grinding wheel as a tool and a threading cycle with a fixed lead [G33 code of JIS B6314] as a G function is made, and approximately parabolic grooves are ground around the outer circumferential face of the crowning roll by the relative movement of the crowning roll and the molding grinding wheel using a numerical control grinding device mounted with the machining program. The approximately parabolic groove is approximated to the drum shape of the crowing roll so that, even if a plurality of corrugated sheets or corrugated board sheets molded by a corrugated carton former having a pair of ground corrugating dies are loaded thereon, the crowning amount of the load central part is small so as to prevent collapse of loaded corrugated board sheets.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006316615-A (JP)
Title: Automobile sliding door
Inventor: HEUEL GERD
IPC: E05F15/10
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved vehicle sliding door, especially for use of an automobile.  <P>SOLUTION: The slide door has a guide rail (3) in it. The guide rail (3) is mounted within a slide carriage (4) so as to move in the longitudinal direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT