baber/WOPTO huggingface dataset:
Patent JP-2008161857-A (JP)
Title: Metal-containing colloidal grain-carrier, and method for producing the same
Inventor: TSUKUDA MICHIYO
IPC: B01J23/89
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal-containing colloidal grain carrier by an operation simpler than a conventional method for producing a metal-containing colloidal grain carrier where metal-containing colloidal grains are carried on a carrier substance, and to provide a metal-containing grain carrier obtained by the method.  <P>SOLUTION: The metal-containing colloidal grain carrier is obtained by carrying one or more of metal-containing colloidal grains on an inorganic carrier substance, wherein the average grain diameter of the metal-containing colloidal grains carried on the carrier substance lies in the range of 2 to 200 nm. The method for producing a metal-containing colloidal grain carrier is characterized in that metal-containing colloidal grains with the average grain diameter of 2 to 200 nm are carried on a carrier substance in the presence of the fourth period element ions (selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge and As), the fifth period ions (selected from Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, In, Sn and Sb) or the sixth period ions (selected from Hf, Ta, W, Re, Os, Pt, Au, Ir, Hg, TI, Pb and Bi).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073683-A (JP)
Title: Apparatus for producing polycrystalline silicon
Inventor: ENDO TOSHIHIDE
IPC: C01B33/03
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing polycrystalline silicon which can rapidly raise the temperature of a silicon core rod in a reaction furnace and bring the silicon core rod into an energized and heat generation state when operation is started.  <P>SOLUTION: The apparatus for producing polycrystalline silicon is provided in which upper end parts of a plurality of silicon core rods 4, arranged at the inner bottom part of a reaction furnace 1 in a standing state, are connected in a pair by a connecting member 12 and at the same time, each of the paired silicon core rods 4 is connected in series between each of a plurality of electrode 5 pairs provided at the inner bottom part of the reaction furnace 1, and then an electric current is caused to flow in the silicon core rods 4 from these electrodes 5 to allow the silicon core rods 4 to generate heat and to deposit polycrystalline silicon on the surface of each core rod 4, wherein a heating device 21 for emitting radiation heat is provided inside the reaction furnace 1 and the silicon core rods 4 are set so that the electric resistance through silicon core rods 4 between electrodes 5 arranged at the positions close to the heating device 21 is lower than the electric resistance through silicon core rods 4 between electrodes 5 arranged at the positions farther from the heating device 21 than the above positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073325-A (JP)
Title: Foot rest of motorcycle
Inventor: HATA YASUO
IPC: B62J25/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a degree of fatigue of a driver of motorcycle at the time of driving the motorcycle and to improve a foot resting characteristic at the time of stopping the motorcycle.  <P>SOLUTION: This invention relates to foot rests 21 of a motorcycle 1 arranged so as to protrude from the lower part of the body of the motorcycle in a lateral direction. A foot resting surface 32 is formed into a substantial triangular plan shape gradually protruding to a side part toward the rear part of the body of the motorcycle and having the upper surface inclined forward and downward, so that a degree of fatigue of the driver during running on the motorcycle can be reduced and a footresting characteristic at the time of stopping motorcycle can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075464-A (JP)
Title: Control method for a plurality of consumable storage units, consumable storage unit, and image forming apparatus
Inventor: ASANO HITOSHI
IPC: G03G21/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time for confirming a state of consumables in an image forming apparatus, compared with a prior art.  <P>SOLUTION: A process unit 12 and a toner cartridge 16 of each color used in a laser printer 1 are constituted to set a waiting time of length different each other, for every process unit 12 and every toner cartridge 16, and to output pieces of intrinsic information DA, DB to a control part 40 after lapse of own waiting time when the control par 40 transmits an intrinsic information request notification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055773-A (JP)
Title: Generator for null-gravitational region
Inventor: SATO MAKOTO
IPC: H02K53/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain higher energy than energy inputted to a motor by using the motor as a power source.  <P>SOLUTION: The motor 1 having a connecting unit 2, operates a generator 3 to generate power. Higher energy than energy inputted to the motor can be obtained by giving high rotating speed to the generator. The generator is a generator for null-gravitational region, and the motor is attached to the power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081962-A (JP)
Title: Switching circuit, circuit, and circuit including switching circuit and driving pulse generation circuit
Inventor: KAWAMURA HIROSHI
IPC: H02M7/5387
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing malfunction of a wide band gap semiconductor switching element in high-power main power supply switching.  <P>SOLUTION: The switching circuit 100 includes: a normally-off switching element 130 having a gate electrode, a source electrode being connected with the ground, and a drain electrode being connected with a power supply potential V<SB>dd</SB>; and a normally-off FET 132 having a drain electrode and a source electrode being connected, respectively, with the gate electrode and the source electrode of the switching element 130, and a gate electrode. When there is no power supply for driving the circuit 100, the normally-off FET 132 is turned on. As a result, the gate/source potential of the switching element 130 becomes 0 V and the switching element 130 maintains off. The circuit 100 prevents malfunction of the switching element 130 caused by noise voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080396-A (JP)
Title: Liquid crystal display device
Inventor: SASAKI TAKESHI
IPC: G02F1/1339
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having improved reliability by improving moisture resistance and reducing the deterioration of display quality.  <P>SOLUTION: The liquid crystal display device has: a first substrate 2 formed with a plurality of pixel electrodes 6; a second substrate 3 installed opposite to the first substrate 2, and fixed in such a state that a liquid crystal 4 is sandwiched with the first substrate 2; a seal material 5 installed on the outer periphery in a peripheral part on the face side opposite to the first substrate 2 and the second substrate 3, fixing the first substrate 2 and the second substrate 3; and a vapor barrier 9 provided in a peripheral part of the seal material 5 in such a state that the vapor barrier 9 is stuck to the seal material 5. The vapor barrier 9 consists of a fluorine-based resin containing a filler 8 consisting of porous silicon oxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088117-A (JP)
Title: Substrate for thermoelectric modules, and thermoelectric module using the substrate
Inventor: HORIO YUUMA
IPC: H01L23/14
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module excellent in reliability by obtaining a substrate for thermoelectric modules enhancing reliability owing to stress relaxation or the like without impairing a function as a thermoelectric module such as thermal conductivity, and by using such a substrate.  <P>SOLUTION: The substrate for thermoelectric modules 11, 12 comprises: a synthetic resin layer containing a filler having advantageous thermal conductivity; and a copper layer composed of a copper-metalized layer or a copper plate (11a, 11b, 12a, 12b) which is formed on a single or both surface(s) of the synthetic resin layer, wherein the substrate is characterized in that the substrate is formed so that when the volume content of the filler in the synthetic resin layer, the thickness of the synthetic resin layer and the total thickness of the copper layer respectively are denoted by A(%), B (μm) and C (μm), these factors satisfy relations of: (C/4)-B≤65, A/B≤3.5, A>0, C>50 and B≥7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084904-A (JP)
Title: Eaves gutter protecting member and eaves gutter protecting structure
Inventor: SAKAI TADASHI
IPC: E04D13/064
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter protecting member and an eaves gutter protecting structure efficiently guiding rainwater to an eaves gutter while preventing the intrusion of dust into the eaves gutter, and preventing the damage of an eaves gutter caused by a snowslide from a roof.  <P>SOLUTION: The eaves gutter protecting member 29A protecting the eaves gutter 28 from snow lumps falling from a slanting roof part 21 of a building is composed of a mounting plate part 30 fixed to the roof part 21; an inclined plate part 31 extending from the eaves side edge of the mounting plate part 30 and disposed on the upper face of the roof part 21 along the roof part 21; and a curved part 32 of approximately circular arc shaped cross section extending from the eaves side edge of the inclined plate part 31 and curved to return to the building side from the lower side. The inclined plate part 31 and the curved part 32 almost cover the upper part of the eaves gutter 28, and the lower end of the curved part 32 is located on the building side rather than the eaves side end of the eaves gutter 28. The eaves side end of the curved part 32 is located slightly on the building side from the eaves side end of the eaves gutter 28, and the eaves side end of the curved part 32 and the eaves side surface of the curved part 32 are fixed in a mutually approaching manner to the roof part 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086475-A (JP)
Title: Lens barrel
Inventor: SAWAHATA TAKASHI
IPC: G03B21/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the relative fall between a focus lens group and a zoom lens group from being changed even when a projection distance is changed, in the lens barrel of a projector, etc.  <P>SOLUTION: A cam follower for a first group 33 is attached to a first-group lens barrel 21 being the focus lens group from three directions at every 120° in a radial direction. The cam follower 33 for the first group is guided by the linear guiding groove 28a for the lens barrel of a fixed barrel 28 and a cam surface provided in a focus ring 29, respectively. Cam followers 34 for a second group, a third group, a fourth group and a fifth group are attached to a second-group lens barrel 22 being a part of the lens barrel holding the zoom lens group from three directions at every 120° in the radial direction. The cam followers 34 for the second group, the third group, the fourth group and the fifth group attached to the second-group lens barrel 22 are guided by the linear guiding groove 28a for the lens barrel of the fixed barrel 28 and a cam groove 27a for the second-group lens barrel provided in the circumference of a cam ring 27, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083761-A (JP)
Title: Vehicular seat structure
Inventor: OKAMOTO KAZUKI
IPC: B60N2/42
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat structure reducing load applied to a neck part of an occupant when it collides from a rear side of the vehicle while ensuring habitability and baggage mounting performance without increasing thickness of a back rest in the usual use state.  <P>SOLUTION: The vehicular seat 1 is provided with a back surface board 15 for covering a back surface 12 of a back rest body 10 and has a head rest arranged on an upper part of the back rest 3. An upper part of the back surface board 15 is rotatably supported on a back rest frame structure body 4 by a back surface board support part 21, and an upper part is fixed to a usual use position where the back surface board 15 covers the back surface 12 of the back rest body 10 by the back surface board retaining part 31. Fixing of the back surface board 15 to the usual use position by the back surface board retaining part 31 is released by a predetermined or more pressing load inputted to a back surface 12 side of the back rest body10 to the back surface board 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093303-A (JP)
Title: Analytical data creation support device and program for use therein
Inventor: YOKOHARI TAKASHI
IPC: G06F17/50
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time for creating analytical data and to enable effective use of data already created when a configuration is changed due to design changes, etc.  <P>SOLUTION: An analytical data creation support device uses a computer to create a solid model and a model of a neutral surface serving as three-dimensional CAD data defining a configuration and creates an analytical mesh model. The device includes a means 103 for creating a cross section that is a partial structure of the configuration and that is defined by a contour, a means 104 for creating the centerline of the cross section created, and a means 107 for sweeping the contour and the centerline to make them three-dimensional. The solid model where the contour is made three-dimensional and the model of the neutral surface where the centerline is made three-dimensional can both be created.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093896-A (JP)
Title: Connector
Inventor: ITO TOMONARI
IPC: H01R13/533
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wear and tear of contacts of terminal fittings caused by transmission of vibration from an electric wire to the terminal fittings.  <P>SOLUTION: A first housing 10 is provided with an inner housing 11 (terminal support member) to support a female terminal fitting 20 (first terminal fitting) and an outer housing 36 (vibration damping member) installed jointly displaceably with an electric wire 22 fixed to the female terminal fitting 20. The outer housing 36 can be displaced relatively in a direction crossing the length direction of the electric wire 22 against the inner housing 11. The outer housing 36 is vibrated together with the electric wire 22, and at this time, a part of vibration energy of the electric wire 22 is absorbed as a kinetic energy for displacement of the outer housing 36, thereby vibration transmitted from the electric wire 22 to the female terminal fitting 20 is dampened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094801-A (JP)
Title: Billing method and system thereof
Inventor: YASUNAKA NORIAKI
IPC: H04L12/14
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a billing method and a system thereof for properly charging a fee for a plurality of messages to be combined which are used for transmitting divided messages.  <P>SOLUTION: Among a plurality of communication use information generated for message communication, information having at least the same communication start time, sender, and recipient is specified. It is determined whether or not the specified plurality of communication use information corresponds to a plurality of passages to be combined which are divided from one message at a communication terminal of the sender and combined at a communication terminal of the recipient. When the information corresponds to the communication use information for the plurality of messages to be combined, a fee is charged for each piece of communication use information for the plurality of messages to be combined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098228-A (JP)
Title: Pipeline maintenance management system
Inventor: IWAMURA KAZUAKI
IPC: G06T15/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in displaying pipeline corrosion data and cathode protection potential data.  <P>SOLUTION: Fence-type display areas are vertically set on pipelines. Corrosion data and cathode protection potential data are displayed on the fence-type display areas to directly specify the contents and positions of the attributes thereof. A screen, which display the corrosion data and cathode protection potential data, is directly displayed along the shape of the pipeline in a map. Consequently, the operability is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099296-A (JP)
Title: Click apparatus
Inventor: MIURA MASATAKA
IPC: H01H19/11
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a click apparatus having clear click feeling and a high click degree concerning the click apparatus for use in a rotation operation part, etc., of an on-vehicle control device such as a car air-conditioner.  <P>SOLUTION: On the upper and lower faces of a flange section 24A of a rotation body 24 rotatably retained between lower case 21 and upper case 23 opposed to each other via an inner case 22, an inside recess-projection section 25 and an outside recess-projection section 26 are provided at respective point-symmetric positions on concentric circles of an inner circumference-side circle and an outer circumference-side circle. An inner elastic contact projection 27C and an outer elastic contact projection 27D of a click spring 27 having a shape of a double ring when viewed from the top surface elastically contact the inside recess-projection section 25 and the outside recess-projection section 26 respectively corresponding to both of the upper and lower faces of the flange section 24A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097199-A (JP)
Title: Air intake device for toilet bowl drain passage
Inventor: FUKAGAWA MASAFUMI
IPC: E03D11/02
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air intake device for a toilet bowl drain passage enabling the flushing of a toilet bowl to be well performed repeatedly.  <P>SOLUTION: This air intake device 20 for a toilet bowl drain passage comprises: an intake tank 30 partitioned into a first compartment 32 and a second compartment 33, which communicates with a toilet bowl drain passage 5, through a first diaphragm 31; and a drive 40 for moving the first diaphragm 31 by taking the air in the first compartment 32. The drive 40 comprises a mobile body 42 and a moving device 46 for moving the mobil body 42. A first airtight compartment 47 the volume of which is varied by the movement of the mobile body 42 and which communicates with the first compartment 32 through a communication pipe 50 is formed in a case body 41. The moving device 46 comprises a casing 46K in which a second airtight compartment 48 is formed and an actuator. The casing 46K comprises a communication hole 46U for communicating the first airtight compartment 47 with the second airtight compartment 48 and a first opening/closing valve 46V for opening and closing the communication between the second airtight compartment 48 and the atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103398-A (JP)
Title: Vacuum spray dryer
Inventor: ITO MASAKI
IPC: B01D1/18
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum spray dryer carrying out heating and drying processing in a vacuum state, and having a structure with superior processing efficiency.  <P>SOLUTION: The vacuum spray dryer is provided with a dryer body 11 having a conical part, a cylindrical part, and a top board, a powder deriving part 11d continuous with the lower end of the conical part, first powder separating means (cyclones 19, 20) connected to the powder deriving part, a two-fluid nozzle 24 for raw material liquid spraying provided in a top board center, an exhaust part 25 provided at the periphery of the two-fluid nozzle, a second powder separating means (a cyclone 21) connected to the exhaust part, a hot air introducing part 26 provided at the outer circumference side more than the exhaust part, and vacuum pumps 22, 23 evacuating the interior of a dryer body via the powder deriving part and the exhaust part from the first powder separating means and the second powder separating means and maintaining the interior of the dryer body in a vacuum state at a degree of a vacuum of -0.05 to -0.09 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110212-A (JP)
Title: Piggyback lens
Inventor: ROBERT K MALONEY
IPC: A61F2/16
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for improving a visual acuity by using a pair of intraocular lenses.  <P>SOLUTION: The standard or optically adjustable intraocular lenses are combined with this optically adjustable "piggyback lens" in such a manner that the piggyback lens may correct every visual acuity defect which is not coped with by a first lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108376-A (JP)
Title: Copper foil and flexible printed circuit board using the same
Inventor: NAKAMURO KAICHIRO
IPC: H05K1/09
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper foil which is excellent in heat resistance, electric conductivity and flexibility and also is high in strength, and to provide a flexible printed circuit board using the copper foil.  <P>SOLUTION: The copper foil satisfies 4.5x10<SP>-3</SP>(tensile strength/Young's modulus)≥3x10<SP>-3</SP>, and is ≥250 MPa in the tensile strength, and is ≥80% IACS in electric conductivity. The above copper foil contains elements of one or more selected from the group consisting of Ti, Zr, and Mg at 1,000 to 3,000 ppm in total, or contains elements of two or more selected from the group consisting of Ti, Zr, Mg, Cr, Sr, Sn, In and Ag at 1,000 to 3,000 ppm in total.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109423-A (JP)
Title: Thick magnetic-particle dispersion for wet magnetic-particle flaw detection testing
Inventor: KUNII HIROMI
IPC: G01N27/84
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick magnetic-particle dispersion for wet magnetic-particle flaw detection testing that can easily and rapidly prepare an inspection liquid used for a wet magnetic-particle flaw detection testing method standardized to JIS-Z-2320 and prevents magnetic particles from setting out or being precipitated by low-term storage under a high-temperature environment, for example, in summer seasons, and the opening/closing of a vessel.  <P>SOLUTION: In the thick magnetic-particle dispersion for wet magnetic-particle flaw detection testing, 10-20 wt.% of magnetic particles for wet magnetic-particle flaw detection testing having a median diameter of 3-14 μm (volume reference distribution display) and a true specific gravity of 2-3 g/cm<SP>3</SP>is dispersed into an O/W-type white emulsified liquid of water and oil. After the dispersion is left standing at a liquid temperature of 40°C for 90 days, the magnetic particle is dispersed without settling down or precipitating.  <P>COPYRIGHT: (C)2009,JPO&INPIT