baber/WOPTO huggingface dataset:
Patent JP-2010177006-A (JP)
Title: Microwave processing apparatus
Inventor: OMORI YOSHIHARU
IPC: H05B6/64
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave processing apparatus for heating various heated objects at high efficiency through the operation of a microwave distribution by direction control of excitation field of a power-feed part arrange at a wall face of the heating chamber.  <P>SOLUTION: The microwave processor is provided with oscillating heating chamber 1a, 1c, power distribution heating chamber 2a, 2c, amplifying heating chamber 4a to 4d, a heating chamber 8 containing the heated object 9, power-feed heating chamber 5a to 5d, arranged at a bottom wall face of the heating chamber 8 for radiating microwaves, and phase-varying heating chamber 3a to 3d inserted into a microwave-propagating path. By optimally controlling the directions of an excitation field, phase differences, and oscillating frequencies of microwaves radiated from the power-feed heating chamber 5a to 5d, reflection power with respect to various heated objects can be restrained to a minimum, and high-efficiency heating is realized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173721-A (JP)
Title: Hinged cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinged cap capable of preventing cooling water from invading from a flow path during cooling after heat filling.  <P>SOLUTION: In the hinged cap mounted on the opening cylindrical part of a container and consisting of a cap body and an upper lid, the cap body is equipped with an engaging cylindrical part fitted to the opening cylindrical part of the container and a spouting cylinder. On the upper part of the engaging cylindrical part, a lid engaging part provided with an engaging face on the upper face, and provided with an expanding part on the outer periphery is projected. The upper lid is equipped with a top wall, an outer peripheral wall and a sealing ring. On the inner periphery of the lower end of the outer peripheral wall, an engaging face coming into contact with the upper face of the engaging face of the lid engaging part of the cap body, and an engaging projecting part to be engaged with the lower side face of the expanding part of the lid engaging part are provided. A communicating hole is provided at a specified position of the engaging face of the lid engaging part, and the communicating hole is formed by a shallow horizontal channel on which the engaging face is engraved and a vertical channel whose expanding part and outer peripheral face are cut out in continuation with the horizontal channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182423-A (JP)
Title: Focal evaluation method of charged particle beam and charged particle beam device
Inventor: TANII KAZUMASA
IPC: H01J37/22
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal evaluation method of charged particle beams and a charged particle beam device capable of conducting a quantitative focal evaluation of images without depending on an amount of patterns contained in a visual field.  <P>SOLUTION: The proposed method of focal evaluation for the charged particle beams as well as the charged particle beam device includes computation of a luminance histogram standard deviation of an image acquired by irradiation of the charged particle beams, a division calculation of a value related to the standard deviation by a relative value of a pattern edge amount included in the image, and determination of a focal adjustment status of the image with the use of the value acquired by the division calculation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104786-A (JP)
Title: Optical system for recording and/or recording and/reproducing optical information recording medium
Inventor: ARAI NORIKAZU
IPC: G11B7/1392
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system for suppressing the influence of a humidity change within a permissible level for deterioration of wavefront aberrations caused by tracking even when using the recording/reproducing optical system of a high-density optical information recording medium includes a light source, a coupling optical system, and an objective lens, and a plastic lens.  <P>SOLUTION: The coupling optical system has a positive focal length and at least one plastic lens, a material such as a polyolefin resin or a norbornene resin having saturation water absorption set equal to or less than 0.5% is used, and a maximum change amount of wavefront aberrations caused by water absorption of the plastic lens is limited to 0.02λrms or less at a corresponding numerical aperture during maximum tracking. The coupling optical system is preferably a plastic coupling single lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010188361-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: WATANABE KIMIHIKO
IPC: B23K26/142
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably drill a hole having a diameter approximately 10 mm or larger with a laser beam, in drilling a hole with a laser beam in a blow-molded resin made hollow molded article or the like, and to prevent assist gas and a smoke generated during a laser beam drilling on the resin made hollow molded article or the like from entering the hollow part.  <P>SOLUTION: The laser beam machining apparatus includes a laser means, an assist gas delivery means, a smoke exhausting means, and a pressurizing gas delivery means, drilling a hole by irradiating a workpiece with a laser beam. An assist gas is delivered by the assist gas delivery means to the laser beam irradiation side of the workpiece, while the pressurizing gas is delivered by the pressurizing gas delivery means to the side opposite from the laser beam irradiation side of the workpiece. In a state in which the pressurizing gas delivery pressure for the workpiece is made greater than the assist gas delivery pressure, the workpiece is irradiated with the laser beam and drilled. The smoke exhausting means primarily exhausts the assist gas delivered to the laser beam irradiation side of the workpiece and the smoke generated during the drilling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190647-A (JP)
Title: Vehicle position measuring instrument and vehicle position measuring program
Inventor: ISHIWATARI YOSUKE
IPC: G01C21/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine the position of a vehicle with high accuracy.  <P>SOLUTION: A shape/color detector 19 and a positional information acquirer 20 are provided. The detector 19 is for determining the position of a feature on a camera image with the distance thereto measured by a laser range finder 3 to detect the shape and color of the feature from the position of the feature on the camera image. The acquirer 20 is for acquiring accurate positional information on a reference feature from a positional information recorder 11 in cases where the shape and color of the feature detected by the detector 19 coincide with the shape and color of the reference feature. From the accurate position information on the reference feature acquired by the acquirer 20, the position of the vehicle 1 is calculated by a vehicle position calculator 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189893-A (JP)
Title: Trash trapping device and setting method therefor
Inventor: FUJITA KOJI
IPC: E03B7/07
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform burying operation of a branch pipe regardless of its length.  <P>SOLUTION: An excavation part 4 is provided at the lower end of the branch pipe 3 for depositing and accumulating trash X in city water. The excavation part 4 includes a tip cutting tool 12 provided at the tip and a spiral blade 13 provided on the side surface. In the burying operation of the branch pipe 3, when the branch pipe 3 is rotated around its axis, sand and earth on its tip side is loosened by the tip cutting tool 12, and the sand and earth is discharged upward by the spiral blade 13. Since the branch pipe 3 itself has an excavating function, preliminary drilling of a hole for burying the branch pipe 3 is dispensed with. Therefor, the cost and time required for the excavation can be significantly reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197466-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G15/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus that prevents an occurrence of fogging.  <P>SOLUTION: A printer controller 70 composing the image forming apparatus 1 starts application of developing reverse bias HVBP at the same time of stopping of application of developing bias HVBN while controlling a developing bias application circuit 51 after application of charging bias HVCN is stopped by controlling a charging bias application circuit 50, when an image forming process is stopped. After that, the printer controller 70 stops a main motor 56 after application of transfer reverse bias HVTN is stopped by controlling a transfer bias application circuit 52 and then stops the application of the developing reverse bias HVBP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196493-A (JP)
Title: Cooling device for egr cooler
Inventor: HARADA SHUICHI
IPC: F01P7/16
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an EGR cooler forming the cooling water circulating passage of the EGR cooler, not requiring additional components and a significant change of the cooling water circulating passage of the existing EGR cooler, and facilitating maintenance of cooling water.  <P>SOLUTION: Two heat exchangers, i.e., a main radiator 22 and a sub radiator 24, are formed across a partitioning plate 26 in the same casing, and the cooling water circulated in an engine is cooled by the main radiator. After that, cooling water output from the main radiator 22 and cooling water circulated in the EGR cooler 2 are concurrently introduced into the same water pump 8, and a part of the cooling water discharged from the water pump 8 is transferred to the engine and circulated in the engine. Meanwhile, the rest of the cooling water discharged from the water pump is transferred to the sub radiator and cooled again, and the cooling water output from the sub radiator is sent to the EGR cooler and circulated in the EGR cooler, thereby cooling exhaust gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194026-A (JP)
Title: Washing machine
Inventor: SASABE SHIGERU
IPC: D06F39/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To soften laundry water without the user of a washing machine performs its maintenance.  <P>SOLUTION: A water softening means 12 is provided halfway through a first water supply path 9 for supplying water into a washing tub 4, and includes: a bipolar charged film 20 having at least a pair of a cation exchange layer 22 and an anion exchange layer 23 which are arranged oppositely with a channel 21 therebetween; and a pair of electrodes 19 installed with the bipolar charged film 20 therebetween, thereby softening hard components with the cation exchange layer of the bipolar charged film. In another embodiment, by applying voltage to both sides of the bipolar charged film, the water is dissociated to generate Hydrogen ion and hydroxide ion. Then, the hydrogen ion is replaced with the hard components ion-exchanged by the cation exchange layer, so that the laundry water is softened without any maintenance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206675-A (JP)
Title: Network device equipped with power supply starting control function
Inventor: SAITO KENTARO
IPC: H04N7/173
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrain power consumption in standby state in external equipment which undergoes control including power supply start via network by control equipment.  <P>SOLUTION: A network device having power supply starting control function is constituted of the control equipment and external equipment connected by first and second networks. The control equipment transmits a command for power supply start to the external equipment via the first network which can start power supply without utilizing a device whereon a CPU is mounted. After power supply of the external equipment is started up, the command is transmitted by the second network to control the external equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201397-A (JP)
Title: Microbubble generator and microbubble generating method
Inventor: HIROSE HARUMICHI
IPC: B01F3/04
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble generator which is capable of simplifying the equipment structure and of lowering the cost of the equipment.  <P>SOLUTION: The micro generator 1 is provided with a tubular inflow part 2a having the inflow port H1 through which a liquid flows in, a venturi part 2b, which is connected with the inflow part 2a, to generate microbubbles in the liquid, an agitation chamber S1, which is connected with the venturi part 2b, to incorporate and agitate the liquid that has passed through the venturi part 2b, a tubular defluxion part 2c having the outlet H2 that communicates with the agitation chamber and a first network body 2d installed between the venturi part 2b and the agitation chamber S1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207333-A (JP)
Title: Vacuum cleaner
Inventor: IWATA NOBUYUKI
IPC: A47L9/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of suppressing noise while reducing the weight and reducing the cost.  <P>SOLUTION: An electric blower 47 is operated with a suction port 64 in a synthetic resin cover 61 closed by an opening/closing part 62. A check valve 69 is operated with the difference in pressure between the space 66 covering approximately the whole electric blower 47 and the suction side of the electric blower 47, and air within the space 66 is sucked into the electric blower 47 to depress the space 66. When the space 66 is in the depressed state, the check valve 69 prevents air from flowing into the space 66 side from the suction side of the electric blower 47. In this way, noise accompanying the drive of the electric blower 47 can be suppressed by the depressed space 66 while reducing the weight and cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210204-A (JP)
Title: Hot-water supply heating system
Inventor: YOSHIMI ATSUSHI
IPC: F25B1/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency in a hot-water supply heating system having a heat source for supplying hot water and a heat source for heating in one heat pump circuit.  <P>SOLUTION: During normal operation for heating and supplying hot water, multi-stage compression is carried out by a low-stage compressor 5 and a high-stage compressor 6 in a heat pump circuit 2A for circulating a primary coolant in hot-water supply gas coolers 7, 8 and a heating gas cooler 9. When only hot water supply is necessary, the low-stage compressor 5 is made to bypass by a bypass passage 21 in a heat pump circuit 2. Accordingly, compression in the low-stage compressor 5 is not carried out, and the primary coolant which the high-stage compressor 6 compressed by a single stage is made to circulate in the hot-water supply gas coolers 7, 8 and the heating gas cooler 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208841-A (JP)
Title: Abnormality detection system of escalator and method for detecting abnormality
Inventor: YOKOTA MORIMASA
IPC: B66B29/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect an abnormal act of getting on an escalator.  <P>SOLUTION: A footstep passing through a predetermined position near a getting-on platform of the escalator is pictured by a picturing means 7 and the number of users passing through the predetermined position is determined from image data at every predetermined unit time period by a user number determination means 11. A predetermined abnormal state of getting on the escalator is determined, based on the number of users per the unit time period determined by the user number determination means 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219845-A (JP)
Title: Relay unit, and tenant management program
Inventor: MATOBA KAZUMINE
IPC: H04L12/70
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay unit that improves performance by eliminating the need for processes of writing and reading tenant ID to all packets and all messages.  <P>SOLUTION: A relay unit has a tenant identifying section 1 that obtains a tenant ID for a tenant to which a client belongs when a request message from the client to a common server 200 is received, a connection identifying section 2 that develops a correspondence relationship among a connection ID that can identify a connection with the common server 200 uniquely, a connection ID that can identify a connection with the client uniquely, and the tenant ID, and a connection developing section 3 that transmits the tenant ID to the common server 200 once to associate the tenant ID and the developed connection with each other after developing the connection with the common server 200, and then, transmits the request message to the common server 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219301-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/30
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high charge mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer. The organic semiconductor layer contains a compound expressed by general formula (1). In general formula (1), X<SB>1</SB>-X<SB>14</SB>each independently express a hydrogen atom, a halogen atom, a linear, branched or cyclic alkyl group, a linear, branched or cyclic alkoxy group, or a substituted or unsubstituted aryl group, Y<SB>1</SB>and Y<SB>2</SB>each independently express a hydrogen atom, a halogen atom, a linear, branched or cyclic alkyl group, a linear, branched or cyclic alkoxy group, a substituted or unsubstituted aryl group, or a substituted ethynyl group, and R<SB>1</SB>and R<SB>2</SB>each independently express a substituted ethynyl group, while (n), (r), and (s) independently express 0 or 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244263-A (JP)
Title: System and method for acceleration and rotation determination from out-of-plane mems device
Inventor: SUPINO RYAN
IPC: G01C19/56
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods for acceleration and rotation determination from an out-of-plane MEMS device.  <P>SOLUTION: A Micro-Electro-Mechanical Systems (MEMS) inertial sensor systems and methods are operable to determine linear acceleration and rotation. An exemplary embodiment applies a first linear acceleration rebalancing force via a first electrode pair to a first proof mass, applies a second linear acceleration rebalancing force via a second electrode pair to a second proof mass, applies a first Coriolis rebalancing force via a third electrode pair to the first proof mass, applies a second Coriolis rebalancing force via a fourth electrode pair to the second proof mass, determines a linear acceleration corresponding to the applied first and second linear acceleration rebalancing forces, and determines a rotation corresponding to the applied first and second Coriolis rebalancing forces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225315-A (JP)
Title: Laminate for dye-sensitized solar cell, dye-sensitized solar cell element, dye-sensitized solar cell module, and manufacturing method for the laminate for dye-sensitized solar cell
Inventor: SASAKI MIHO
IPC: H01L31/04
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for a dye-sensitized solar cell which can be manufactured using a simple process and moreover, with which a dye-sensitized solar cell element having high performance and current-collecting effects can be manufactured.  <P>SOLUTION: The laminate for a dye-sensitized solar cell is provided with a metal base plate with through-holes formed and a porous layer formed on the metal base plate so as to cover the through-holes and containing metal oxide semiconductor particulates, and the porous layer is not formed inside the through-holes of the metal base plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225319-A (JP)
Title: Light-emitting device and surfafe-emitting module
Inventor: TAKAHASHI HISAYA
IPC: H01J63/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device capable of simplifying the manufacturing process by facilitating positioning between a phosphor film and a reflecting plate aperture part and improving the light emission efficiency.  <P>SOLUTION: A circular phosphor film 15 is formed at a center part, by forming an anode glass plate 10 into a circular plate shape; an aperture 9a is formed to oppose the phosphor film 15 at the center part of a reflection plate 9, arranged between the anode glass plate 10 and a cathode glass plate 11, and the reflecting plate 9 is installed into a cylindrical glass material 12 in a state with an outer periphery contacting with the inner face, and both the end parts of the cylindrical glass material 12 are vacuum-sealed by the anode glass plate 10 and the cathode glass plate 11. According to this, the aperture 9a of the reflection plate 9 can be readily positioned, as well as, with high accuracy on the phosphor film 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009172765-A (JP)
Title: Apparatus for cutting food product
Inventor: JACKO MICHAEL S
IPC: B26D3/26
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To deter a small food product from rotating inside an impeller and prevent a cutting edge of a knife from being damaged by a foreign substance.  <P>SOLUTION: An apparatus for cutting food products includes an annular cutting head 42 and an impeller assembly coaxially mounted for rotation within the cutting head 42 to deliver the food products outward radially toward the cutting head 42. The cutting head 42 has at least one knife 44 extending inward radially toward the impeller assembly. The knife 44 has a cutting edge 45 at a radially inner end and a radially outer face 82 that defines a trajectory plane 35 for slices removed from the products by the cutting edge 45. The knife 44 is clamped to the cutting head 42 by a clamping member that provides clearance for the slices when traveling on the trajectory plane 35 of the knife 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010221359-A (JP)
Title: Finger for robot hand
Inventor: YAMAMOTO MUNETAKA
IPC: B25J15/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by providing a finger of a robot hand capable of detecting contact with an object without using a light emitting means.  <P>SOLUTION: The finger 101 of the robot hand includes a grip part A1 brought into contact with an object 10 to be gripped, a finger body 11 in which an aperture 11c is formed at the grip part A1, a lens 14a provided at the aperture 11c and having a projection face 14a1 in a projection shape projecting outward from the aperture 11c, and a two-dimensional CCD image sensor 15 provided in the inner part of the finger body 11 and detecting light transmitted in the lens 14a.  <P>COPYRIGHT: (C)2011,JPO&INPIT