baber/WOPTO huggingface dataset:
Patent JP-2009204346-A (JP)
Title: Position sensor
Inventor: SATO KOHEI
IPC: G01B7/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position sensor improved in detection accuracy.  <P>SOLUTION: The position sensor is provided with: a detection part 2 mounted to a vehicle body and having a detection coil; a part to be detected 3 mounted to an axle and movable in a prescribed direction with respect to the detection coil; a circuit block 21 for processing the detection of displacements of the part 3 with respect to the detection part 2; and a casing 1 for housing the detection part 2, the part 3 and the circuit block 21. The part to be detected 3 is formed in tubular shape having openings at both ends in the direction of movement, and the detection part 2 is arranged in such a way as to be inserted in the part 3 from one end in the direction of movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207287-A (JP)
Title: Hybrid dc power supply system and fuel-cell equipped vehicle
Inventor: KOJIMA YASUSHI
IPC: B60L9/18
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid DC power supply directly connecting a battery with a fuel cell through a DC-DC converter, which prevents damped vibration including an overshoot caused when an actual voltage converges into a target voltage control value from being generated when the DC-DC converter returns from the direct-connection state to a fuel-cell voltage control mode.  <P>SOLUTION: In the hybrid DC power supply system, when the DC-DC converter is directly connected at a time point t2, a secondary voltage command value Vcom is ignored and a secondary voltage V2 (a measured value) as a direct-connection voltage is set to the target voltage control value V2tar for control. The actual voltage V2 is prevented from deviating from the target voltage control value V2tar in the direct-connection state. When the DC-DC converter returns from the direct-connection state, the actual voltage V2 smoothly and immediately follows the target voltage control value V2tar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204991-A (JP)
Title: Compound-eye imaging apparatus
Inventor: TANIDA JUN
IPC: A61B1/24
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound-eye imaging apparatus which can be made to advance readily to a narrow space and easily acquire exact three-dimensional shape of a subject, even if it is a subject having even surfaces that are without patterns.  <P>SOLUTION: The compound-eye imaging apparatus 1 is equipped with its imaging apparatus body 2, formed sufficiently compact to advance inside human oral cavity, and an image processing device 3 for processing a picked-up image. The imaging apparatus body 2 is equipped with an optical lens array 6, constituted by arranging a plurality of optical lenses L11, L12, ..., L33 on the same plane, a solid-state imaging element 7 picking up single-eye images k11, k12, ..., k33, a diffraction optical element 8 attached to the optical lens array 6, and a laser beam source device 10 emitting a laser beam 9 to the diffraction optical element 8. The diffraction optical element 8 reflects the incident laser beam 9 by minute ruggedness formed on its surface so as to project many bright spots (pattern image) in a grid shape on the surface of the subject. The image processing device 3 calculates the distance between the imaging apparatus body 2 and the bright spot for each imaged bright spot so as to estimate the three-dimensional shape of the subject.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179312-A (JP)
Title: Complex power cycle ship
Inventor: AKIMINE TATSUMI
IPC: B63H21/14
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex power cycle ship capable of improving the fuel economy thereof in a situation that an oil price is raised, reducing the emission of CO gas, enhancing the transport efficiency of the ship and shortening a navigation time.  <P>SOLUTION: An electric propulsive power machine (motor) is driven by power obtained by using the exhaust heat of a conventional fuel-based propulsive power machine (engine) for power generation, and three sets of screws are rotated by two kinds of propulsive power machines for he advancement and navigation of the ship. The ship also has a generator (a natural gas cogeneration system or a fuel cell generator), and generates power by using the exhaust heat of the generator. The motor is driven by power from the two power generation systems, and the screws are rotated to navigate the ship.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205641-A (JP)
Title: Position control device provided with iterative learning control circuit
Inventor: TAKAGI KIYOSHI
IPC: G05B13/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that interactive learning control can obtain control input with less follow-up error by repeating trials, however, when a control target includes a parameter variation, learning performance is degraded to cause an increase in the number of times of the trials.  <P>SOLUTION: A positioning device includes a detecting part for detecting a position of the control target, a subtracting part for subtracting an output of the detecting part from a target value, an iterative learning control circuit including a filter into which a deviation between the output of the detecting part and the target value is input, and feeding forward a control input to the control target, and a computing means for computing a variation in a parameter of the control target. A characteristic of the filter is changed in response to the variation in the parameter of the control target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263956-A (JP)
Title: Transformed yeast, method for analyzing nuclear receptor ligand of animal by using the same and analyzing kit
Inventor: NISHIMOTO YUKIFUMI
IPC: C12Q1/02
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformed yeast enabling the analysis of a ligand of a nuclear receptor of an animal in high detection sensitivity.  <P>SOLUTION: The transformed yeast contains a nuclear receptor gene of an animal and a reporter gene introduced into the yeast in an expressible manner and expressing the reporter gene by recognizing the complex of a nuclear receptor ligand of the animal and the nuclear receptor of the animal. The invention further provides a transformed yeast containing, in an expressible state, an animal transcription coupling factor gene activating the transcription of the reporter gene by directly bonding to the animal nuclear receptor. As shown in the graph of the Figure 1, the ligand of an animal nuclear receptor can be analyzed in high sensitivity by using the transformed yeast. For example, human SRC1 can be used as the transcription coupling factor and β-galactosidase gene can be used as the reporter gene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212717-A (JP)
Title: Antenna apparatus
Inventor: WAKAO YOSHIICHI
IPC: H01Q13/08
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of interruption or the like in wireless communication using a wide band by a compact and simple constitution.  <P>SOLUTION: An annular and no-electric supply electrode 3 and a ground electrode 1 are connected by connection elements 4a-4d which are provided at uniform spaces. Stubs 7a-7d are provided in respective midways of the connection elements 4a-4d. The stubs 7a-7d are a part of an operational band to generate a blocking band in a frequency corresponding to electric lengths of the stubs 7a-7d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257214-A (JP)
Title: Developing roller and image forming method using the same
Inventor: UCHINO SATORU
IPC: G03G15/08
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller which contains particles in the resin layer thereof and preventing the particles from being removed from the surface thereof.  <P>SOLUTION: The developing roller has a resin layer on a conductive shaft. The resin layer comprises resin particles having a particle diameter of 5 to 30 μm and a content of 10 to 50% by mass, and inorganic oxide particles having a number average primary particle diameter of 5 to 100 nm and a content of 1 to 10% by mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211486-A (JP)
Title: Cooling securing mechanism for electronic appliance
Inventor: MORI KATSUTOSHI
IPC: H05K7/20
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling securing mechanism and a cooling securing method for an electronic appliance from which an obstacle blocking a ventilation hole is removed.  <P>SOLUTION: The cooling securing mechanism for an electronic appliance includes: a ventilation hole member 30 where a ventilation hole 32a is formed through which air moves inwards or outward a case body 10; and a drive unit 42 for moving the ventilation hole member 30 toward the outside of the case body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251533-A (JP)
Title: Cation conductor, intermediate, polymer electrolyte membrane, and battery
Inventor: SATO AKIRA
IPC: H01M10/0587
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To keep a low-temperature characteristic of an ion conductor using the rotation of a single bond, and to improve ion conductivity.  <P>SOLUTION: This cation conductor is represented by a general formula (1), where R is an organic group formed by polymerizing a compound having a polymerizable unsaturated bond, (i) is the degree of polymerization of R; X is Q or S-V; Q is an organic group of a heterocyclic compound bonded to R through a single bond, and having a coordinating property to a cation, S is an organic group bonded to R, V is an organic group of a heterocyclic compound having a coordinating property to a cation, Mk+ is a k-valent cation, and (n) and (m) are integers not smaller than 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214660-A (JP)
Title: Footrest
Inventor: NIIHORI MAKOTO
IPC: B60N3/06
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a conventional footrest is uncomfortable in resting a foot on the footrest and has no relaxing effect because its surface is hard and lacks resilience and vertical flexure, and also the footrest is slippery when the foot is rested on a foot rest part because of the flatness of its bottom surface.  <P>SOLUTION: A footrest has a foot rest part 1 comprising an inclined surface with the top surface inclined in one direction because the thickness of the side surface of the foot rest part 1 is thinner than the opposing side surface, a base part 2 provided with a number of projections on the bottom surface, and a sidewall part 3 comprising a bellows body. The foot rest part 1, the base part 2 and the sidewall part 3 are integrally formed by one material into a hollow box-shaped body, and the box-shaped body can be freely expanded/contracted in a thickness direction by the bellows body of the sidewall part 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215809-A (JP)
Title: Permeable base packing
Inventor: HIROSHIGE RYOICHI
IPC: E04B1/70
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide permeable base packing having a sufficient supporting strength, having an air vent passage assured to increase air vent capacity, and requiring a smaller quantity of materials.  <P>SOLUTION: This packing 1 is interposed between the foundation B and the base 2 of a building. A plurality of opening parts 11 vertically extending through an elongated plate-like body part 10 are formed in the body part at predetermined intervals. The upper surface 12 of the body part 10 is formed flat. Recessed and projecting walls 13 are formed vertically downward from the upper surface 12, in a comb-toothed shape, at predetermined intervals. A plurality of ventilation holes 14 laterally extending through the recessed and projecting walls are continuously formed in the adjacent recessed and projecting walls 13. The projecting parts 13a of the recessed and projecting walls 13 project from the long side side-parts of the body part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218479-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUO HIROYUKI
IPC: H01L29/423
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of forming a gate electrode well even on semiconductor layers different in film thickness.  <P>SOLUTION: This method is used for manufacturing the semiconductor device having field-effect transistors respectively formed on the semiconductor layers 3a and 3b different in film thickness on an insulator 2. First, the semiconductor layers 3a and 3b different in film thickness are formed on the insulator. Gate insulation films 5a and 5b are formed on the semiconductor layers 3a and 3b, respectively, and a gate electrode material is stacked on the gate insulation films 5a and 5b. A sacrifice film having a film thickness not to influence photolithography in patterning is formed on the gate electrode material, the sacrifice film is patterned by etching, and the gate electrode material is patterned by using the patterned sacrifice film 8a for a mask to form gate electrodes 11 and 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200507-A (JP)
Title: Sleep treatment apparatus, brain wave activating method using brain wave induction method, and subliminal learning system
Inventor: CHINEN YASUO
IPC: A61M21/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brain wave induction method for the brain wave induction and the system therefor.  <P>SOLUTION: The brain wave induction method enhances the real efficiency of the brain wave induction apparatus. The frequency band areas having wavelengths of 1-60 seconds for adding resting intervals are made complex to the frequency for the brain wave induction, and the resting intervals and the frequency for the brain wave induction shift relatively large and repeat at the specified frequency band area corresponding to the elapsed time; furthermore, the specified frequency band area shifts relatively small at the each repeat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009223561-A (JP)
Title: Route changing method and device for unmanned carrier system
Inventor: TANIMOTO OSAMU
IPC: B61B13/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route changing device and method of an unmanned carrier suitable for reducing driving load due to caster wheels.  <P>SOLUTION: This unmanned carrier system 1 is provided with an unmanned carrier 3 in which driving units 4 respectively equipped with right and left driving wheels 10 to be independently driven by a pair of driving means are arranged so as to be rotated around support shafts 6 arranged at front and rear parts of a vehicle, to run the vehicle by rotation of the right and left driving wheels 10 of the driving unit 4, while steering the vehicle by the driving unit 4 revolving by its relative rotation. This unmanned carrier system 1 is configured to stop the unmanned carrier 3 on an intersection of crossing traveling lines, and to rotate the vehicle by moving the front and back driving units 4 in a reverse direction, and to move the front and back driving units 4 from one traveling line to the other crossing traveling lines. This unmanned carrier system 1 is configure to, when the unmanned carrier 3 is stopped on the intersection, stop the unmanned carrier 3 with its head turned to the revolving direction depending on the subsequent route change.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222929-A (JP)
Title: Developing device, process cartridge and electrophotographic image forming apparatus
Inventor: NISHIDA SHINICHI
IPC: G03G15/08
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, capable of supplying a developer to the surface of a developer supply member from below the developer supply member without applying excessive stress to the developer.  <P>SOLUTION: The developing device 4 has a developer conveying member 16 that supplies the developer, stored in a developing chamber, to the developer supply member 20. The developer conveying member 16 has two or more void hole groups 16A, formed from a plurality of holes 16a made in the developer conveying member in the widthwise direction of the developer conveying member. When the areas of the holes 16a1 and 16a2 of the void hole groups 16A1 and 16A2 are represented by A1, A2, and An in that order from the upstream side in the rotating direction of the developer supply member, and the distance of movement in the center of each of each void hole group in the developer conveying member 16 moved reciprocally between the partition 23 of the developing chamber and surface of the developer supply member 20 are represented by S1, S2, and Sn respectively from the upstream side in the rotating direction of the developer supply member 20, the following condition is satisfied: Sk-1×Ak-1≠Sk×Ak (1<K≤n).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222571-A (JP)
Title: Automatic gas detection piece exposure system and method
Inventor: MURAKAMI MASATSUGU
IPC: G01N35/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gas detection piece exposure system, and to provide a method for automatically and repeatedly implementing a series of works for detecting a gas, detecting the gas without the need for a large space, and for simplifying a mechanism.  <P>SOLUTION: The automatic gas detection piece exposure system includes: an accommodation box 1 for accommodating one or more closed containers 3 which accommodates gas detection pieces 2 and having openings occluded by foil materials 32a, 32b; and a drive mechanism 6 for moving the closed container 3, disposed at a predetermined location within the accommodation box 1, in the direction of a line connecting the openings. The accommodation box 1, includes: a detection reagent injecting pipe 11 disposed on one inner surface in the direction of the line connecting the openings of the closed containers 3, and introducing a detection reagent for detecting a predetermined gas component; and a hole 12 disposed on the opposite side, and causing the closed containers 3 to pass through.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224687-A (JP)
Title: Inductance element
Inventor: TAKAHASHI MASAHIKO
IPC: H03H7/01
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance element capable of attaining reduction in cost by reducing conductors or dielectrics to be used.  <P>SOLUTION: In the inductance element, a conductor 13 and a dielectric 14 are disposed in the vicinity of a coil, to generate a ground capacitance between the coil and the conductor 13. Thus, an inter-wire capacitance generated between covered lead wires 15, 16 which form the coil is canceled, thereby superior attenuation characteristics are obtained. The covered lead wires 15, 16 to be wound around a magnetic core 11 are separately wound herein, thereby decreasing the inter-wire capacitance in the coil of the inductance element. Thus, even for a small ground capacitance, the inter-wire capacitance can be canceled, and conductors 13 and dielectrics 14 to be used are reduced, thereby the cost of the inductance element is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228297-A (JP)
Title: Work vehicle
Inventor: UCHIDA YOSHIHARU
IPC: E02F9/20
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety by a simple configuration without occupying the floor part of a cabin having a front door.  <P>SOLUTION: This work vehicle includes a working device operated by hydraulic cylinders 6, 7, a door switch 53D installed on a front door openably formed at an entrance opening at the front of the cabin, pilot hydraulic control valves 31-33 for operating a main pump 14 and the cylinders 6, 7 which are installed in a hydraulic oil supply line 35 for connecting the main pump 14 to the cylinders 6, 7, and a traveling-handling interlock controller 54 which connects a pilot supply line 34 for supplying a pilot pressure oil to pilot valves 31P-33P for operating the control valves 31-33 by the pilot pressure oil, which has a load handling lock valve 52 in the pilot supply line 34, and which outputs a load handling lock signal to the load handling lock valve 52 according to a front door 11 opening detection signal by the door switch 53D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226754-A (JP)
Title: Transparent laminated film and touch panel
Inventor: TOKUNAGA YOSHIHIRO
IPC: H01B5/14
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent laminated film substitutable with an ITO film and having a high initial surface resistance.  <P>SOLUTION: The transparent laminated film is formed by laminating a metal oxide thin film and an aluminum-based thin film which contains Al as a principal component and contains Ta or Nd, at least on one side of a transparent polymer film. The aluminum-based thin film preferably contains Ta and/or Nd in the range of 0.5-5 atom%. A first barrier thin film mainly composed of a metal composing the metal oxide, or a second barrier thin film mainly composed of a metal oxide of the metal composing the metal oxide, is preferably formed, at least on one side of the aluminum-based thin film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235954-A (JP)
Title: Cylinder head reinforcement member
Inventor: OSHIGE MASAYUKI
IPC: F02F1/24
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable cylinder head reinforcement member.  <P>SOLUTION: A plurality of valve seat parts arranged in a flat plate shape and connection parts connecting those are integrally formed into an iron base sintered body. Formation of a crack between the valve seats (between valves) is prevented thereby and a cylinder head is made durable. It is preferable to install the cylinder head reinforcement member in the cylinder head by an insert casting method. The insert casting method provides an advantage that the reinforcement member can be thinned. It is also preferable to provide a plurality of projection parts on a surface at a valve seating surface side. Load of cutting after installation into a cylinder head body can be reduced thereby. It is also preferable to set at least surface roughness of outer circumference side surface to Rz 20-100 μm from a point of view of improving adhesion with the cylinder head body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235213-A (JP)
Title: Photosensitive composition, image forming method, and planographic printing plate precursor
Inventor: TAGUCHI TAKANORI
IPC: C08F283/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition favorably developable with a developer solution at a pH of 2.0 to 6.5, excellent in plate wear and contamination prevention, to which reproducibility of sensitivity in image formation is imparted, and to provide an image forming method and a planographic printing plate precursor from which a planographic printing plate can be produced.  <P>SOLUTION: The photosensitive composition includes the following components (A) to (D). They are: (A) a binder polymer having at least one positively charged nitrogen atom in the main chain and/or a side chain; (B) a binder polymer having at least one amino group; (C) a compound having an ethylenically unsaturated bond; and (D) a radical polymerization initiator. The image forming method comprises imagewisely exposing a photosensitive layer made of the above photosensitive composition to a laser beam and removing the photosensitive layer in an unexposed part. The planographic printing plate precursor includes the above photosensitive composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT