baber/WOPTO huggingface dataset:
Patent JP-2011026491-A (JP)
Title: Circulating fluidized bed gasification furnace structure
Inventor: MURAKAMI TAKAHIRO
IPC: C10J3/54
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating fluidized bed gasification furnace reducing the amount used of porous fine particles having the preferable adsorption efficiency of tar as little as possible without allowing the porous fine particles to coexist with ash particles and further improving gasification efficiency in a gasification furnace with a convenient technique.  <P>SOLUTION: The circulating fluidized bed gasification furnace is configured such that raw material is gasified in the fluidized bed gasification furnace to which a fluidizing medium is introduced, char produced upon gasification and the fluidizing medium are introduced to a fluidized bed combustion furnace of a subsequent step to combust an uncombusted content and, at the same time, the reheated fluidized medium is circulated in a reaction furnace, wherein a pyrolysis furnace of a two-stage furnace structure having a tar absorption furnace and a fuel pyrolysis furnace respectively on the upper and lower sides is disposed on a precedent step of the fluidized bed gasification furnace, a char gasification furnace and a char residue combustion furnace are connected in the order on a subsequent step of the lower stage, a coke gasification furnace and a coke residue combustion furnace are connected in the order on a subsequent step of the tar absorption furnace of the upper stage and, at the same time, a separate gasifying agent introduction means is disposed on each of the char gasifying furnace and the coke gasifying furnace.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010016837-A (JP)
Title: Multiple-access hybrid ofdm-cdma system with frequency-domain spreading
Inventor: WALTON JAY R
IPC: H04B1/692
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for implementing a multiple-access hybrid OFDM-CDMA system that may be used to provide wireless voice and/or data communications.  <P>SOLUTION: In one aspect of a multiple-access OFDM-CDMA system, data spreading is performed in a frequency domain by spreading each data stream with a respective spreading code selected from a set of available spreading codes. To support multiple access, system resources may be allocated and de-allocated to users (e.g., spreading codes may be assigned to users as needed, and transmit power may be allocated to users). Variable rate data for each user may be supported via a combination of spreading adjustment and transmit power scaling. Interference control techniques are also provided to improve system performance via power control of downlink and/or uplink transmissions to achieve the desired level of performance while minimizing interference. A pilot may be transmitted by each transmitter unit to assist the receiver units perform acquisition, timing synchronization, carrier recovery, handoff, channel estimation, coherent data demodulation, and so on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032109-A (JP)
Title: Apparatus for producing silicon carbide single crystal
Inventor: KATSUNO MASAKAZU
IPC: C30B23/06
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a silicon carbide single crystal, in which the removal work of deposits formed on the inner wall of a vacuum evacuation container by sticking and deposition of a sublimation gas of a silicon carbide raw material, is easily carried out, and which is excellent in production efficiency of the silicon carbide single crystal.  <P>SOLUTION: In the apparatus for producing a silicon carbide single crystal, in which a silicon carbide raw material 2 is accommodated in a crucible 3 arranged in a vacuum evacuation container 12, then the silicon carbide raw material 2 is sublimated, and the sublimated gas is supplied onto the seed crystal 1 attached in the crucible 3 to grow the silicon carbide single crystal, a peelable adhesive sheet 13 is adhered to the inner wall of the vacuum evacuation container 12 to cover the wall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035036-A (JP)
Title: Scribe corner monitor, semiconductor wafer, and monitoring method
Inventor: SATAKE NOBUO
IPC: H01L21/66
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect influence of processing dispersion or damage associated with plasma processing including a solvent treatment after processing, in relation to a scribe corner monitor, a semiconductor wafer and a monitoring method.  <P>SOLUTION: This scribe corner monitor includes: a semiconductor substrate; a field insulation film formed in a scribe region of the semiconductor substrate; a pair of capacitors formed on the field insulation film; a plurality of insulation gate type transistors formed in an element formation region of the scribe region; connection wiring for connecting upper electrodes of the respective capacitors; a wire for connecting the connection wiring to a gate electrode of one of the insulation gate type transistors; a first terminal for applying a voltage to a lower electrode of one of the pair of capacitors; and a second terminal for applying a voltage to a lower electrode of the other of the pair of capacitors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032952-A (JP)
Title: Exhaust emission control device for ship and method for exhaust emission control
Inventor: NAGATA MAKOTO
IPC: B03C3/04
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for ships which minimizes the release of SOx into the atmosphere by efficiently removing particulate components and NOx from the exhaust gas of a diesel engine for ships using a heavy oil as the fuel, and also provide a method for exhaust emission control using the exhaust emission control device.  <P>SOLUTION: This exhaust emission control device for ships purifies the exhaust gas from the diesel engine for ships using a heavy oil as the fuel. The exhaust emission control device includes a reducing component spraying means (A) for spraying and supplying the reducing components of nitrogen oxides into the exhaust gas, a flow-through selective reduction catalyst (B) for reducing the nitrogen oxides by bringing the reducing components into contact with the exhaust gas, an electrostatic adsorption flow-through dust collector (C) for adsorbing the particulate components in the exhaust gas, and a particulate removal means (D) for separating the particulates by acting at least impact or vibration on the collected particulate components. The electrostatic adsorption flow-through dust collector (C) is disposed on the downstream side of the flow-through selective reduction catalyst (B) in an exhaust gas flow passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036360-A (JP)
Title: Multifunctional electrode for nerve
Inventor: MUSHIAKI HAJIME
IPC: A61B5/296
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional electrode for nerves which has high strength and durability, can be inserted into the deep part of the brain, and can perform a plurality of functions even alone.  <P>SOLUTION: A metal needle-like electrode body 11 has a groove 11d extending along the length direction on the side. A glass base 12 is provided in the groove 11d of the electrode body 11. The base 12 has a plurality of electrodes 13 provided on the surface at prescribed intervals, a flow channel hole 14, and a light waveguide 15 provided along the electrode body 11, as an additional function portion having functions other than insulation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024549-A (JP)
Title: Menma in special shape
Inventor: SHIRASAKI TOSHIO
IPC: A23L19/00
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To divert the application of Menma (dried Chinese bamboo) to an application except that in Chinese noodle soup and to increase the consumers by providing the Menma having various shapes except a thin strip shape because the conventional Menma generally has the thin strip shape, and the Menma having a free shape is not available at all.  <P>SOLUTION: The Menma in the special shape is obtained by carrying out the cutting to a free desired shape by a manual or robot press cutter capable of carrying out the cutting to the free desired shape instead of the cutting by a conventional thin strip slicer. In another embodiment, the Menma is formed into a product by being seasoned in the original shape entirely without cutting the Menma.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038151-A (JP)
Title: Copper alloy material and manufacturing method therefor
Inventor: MATSUO RYOSUKE
IPC: C22C9/06
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy material which has strength and electroconductivity required for electrical parts such as a terminal of a connector and sufficiently brings out the properties of the copper alloy material, in a Cu-Co-Si-based alloy, and to provide a manufacturing method therefor.  <P>SOLUTION: The copper alloy material contains 0.7-2.5 mass% cobalt (Co), silicon (Si) so that a ratio Co/Si of a Co content to a Si content is in the range of 3-5, and the balance Cu with unavoidable impurities; is subjected to a heat treatment step before recrystallization heat treatment only once prior to a hot rolling step; and contains precipitates with a diameter of 200 nm or more in the number of 10<SP>6</SP>pieces/mm<SP>2</SP>or less after the heat treatment step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042808-A (JP)
Title: Passenger distinguishing apparatus
Inventor: HWANG JAE-HO
IPC: B60R21/16
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger distinguishing apparatus capable of improving an assembling process, reducing costs and enhancing the durability of sensors.  <P>SOLUTION: The passenger distinguishing apparatus includes: a plurality of lower brackets that are fixed to a floor of a vehicle room; upper brackets that assist mounting of a passenger seat disposed at an upper part of the lower brackets; and a plurality of sensors that are disposed between the lower brackets and the upper brackets to detect the weight of a passenger seated in the passenger seat. In the upper end part and lower end part of the sensors, male screw thread are formed so as to be bolt-fastened to fastening holes formed at each of the lower brackets and the upper brackets. In at least one of the upper end part and the lower end part of the sensors, a damper is formed for absorbing assembling tolerance of the sensors while being fixed by contacting with nuts tightened and fixed to a portion in which the male screw threads are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041422-A (JP)
Title: Battery pack control unit
Inventor: SHIBAHARA GOSUKE
IPC: H02J7/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack control device capable of controlling charge and discharge according to an abnormal state of a detection means of detecting a battery state.  <P>SOLUTION: The battery back control device includes: a battery controller 80, namely a detection means of detecting a physical quantity indicating a battery state of a battery pack 1 comprising a plurality of cells; a current sensor 30 and a temperature sensor 100; and microcomputers 6, 91 used as diagnosis means of diagnosing an abnormal state of the detection means. The microcomputer 91 functions as an estimation means of estimating a charge state of the battery pack 1 based on the detected physical quantity, a setting means of setting an allowable charge and discharge range indicating a range of a charge state that the battery pack 1 uses according to an abnormal state when failure has been determined by diagnosis, and a control means of controlling the charge and discharge of the battery pack 1 such that the estimated charge state is within the allowable charge and discharge range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038975-A (JP)
Title: Ultrasonic liquid-detection device
Inventor: GOTO TOMONOBU
IPC: G01F23/28
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic liquid-detection device for detecting existence of liquid in a container by using an ultrasonic wave from the outside of the container, capable of measuring the presence of the liquid or the position of a liquid level, even when the liquid level is unstable, and enabling even an operator unaccustomed to measurement to perform sure and quick measurement.  <P>SOLUTION: The ultrasonic liquid-detection device 100 includes an ultrasonic sensor 150, mounted on a bottom outside surface 201 of the container 200 for emitting an ultrasonic wave toward a bottom inside surface 202; receiving an echo including multiple reflected waves 203 formed by reflecting the emitted ultrasonic wave by the bottom inside surface 202, and outputting a measurement signal showing the received echo; a storage section 130 for storing a reference signal showing a multiple reflected wave for comparison to be compared with the measurement signal outputted from the ultrasonic sensor 150; and a difference information generating section 120 for generating difference information showing a difference between the measurement signal outputted from the ultrasonic sensor 150 and the reference signal stored in the storage section 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041185-A (JP)
Title: System for supporting remote collaborative work, information processor, and program
Inventor: TOKAI KEN
IPC: H04M11/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To hardly cause a reduction in efficiency of collaborative work even if each user cannot refer to a distributed image with the same timing when the plurality of users perform the collaborative work while referring to the image distributed sequentially.  <P>SOLUTION: In a system for supporting remote collaborative work, an image receiving section 26 sequentially receives an image to be displayed and identification information of the image wherein the image and the information are sequentially distributed by an image distribution section 24. An image updating section 28 updates the image to be displayed when each image to be displayed is received, wherein the image to be displayed is displayed on a display means. An instruction receiving section 32 receives instruction information and the identification information of the image to be displayed. A first display control section 36 displays the instructed image on the display means based on the instruction information received by the instruction receiving section 32. A processing section 38 performs a predetermined processing relating to the instructed image based on the instruction information received by the instruction receiving section 32 when the identification information received by the instruction receiving section 32 is different from the identification information of the image to be displayed, the image being currently displayed on the display means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044467-A (JP)
Title: Stage device
Inventor: ABE SHINPEI
IPC: H01L21/027
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage device which suppresses generation of dust accompanying movement of a movable frame.  <P>SOLUTION: The stage device 2 includes a base plate 50 having a flat upper surface, the movable frame 40 floating over the base plate upper surface by a non-contact bearing, and an actuator 20. The actuator 20 has its tip abutted on a side surface of the movable frame 40, and positions the movable frame 40 in a horizontal plane. The tip of the actuator 20 and the side surface of the movable frame 40 are in contact with each other through a rotatable spherical member 23. Rotation of the spherical member 23 suppresses a slide when the movable frame 40 is moved to suppress dust generation due to the slide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041527-A (JP)
Title: Plasmid, ralstonia solanacearum, method of monitoring, method of evaluation, and method of screening
Inventor: FUJIE MAKOTO
IPC: C12N15/09
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasmid reinforcing the expression of a labeling material in Ralstonia solanacearum, the Rastonia solanacearum reinforcing the expression of the labeling material, a method for monitoring various pathogenic bacteria including the Rastonia solanacearum, a method for evaluating sensitivity or resistance to the various pathogenic bacteria including the Rastonia solanacearum, and a method for screening test substances effective to the various pathogenic bacteria including the Rastonia solanacearum.  <P>SOLUTION: This plasmid has a replication module of the genome of a phage ϕRSS1 having an infective capacity to the Rastonia solanacearum and an expression cassette of the labeling substance. The expression cassette has a phage ϕRSB2-originated MCP (major coat protein) promotor region, a gene encoding the labeling material, and a phage ϕRSB2-originated MCP terminator region. The method of monitoring is performed by culturing a plant so as to elongate its root and/or stem along an agar medium surface made inclined, and observing the labeling substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031013-A (JP)
Title: Acupressure tool
Inventor: MASUDA KENICHIRO
IPC: A61H39/04
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool pressing a plurality of adjacent pressure points so as to press and stimulate almost accurate pressure points independently of a patient's phycal constitution.  <P>SOLUTION: This acupressure tool made of an elastic material (1), on which a prong (2) for stimulating the pressure point is provided, is characterized by having a mark (3) on a rear side of the material to be slightly pulled so as to be properly applied on an object on a body surface, so that the material (1) could circumferentially wrap a part of the body including the pressure point and be fixed with a fixing tool such as Velcro fastener or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047207-A (JP)
Title: Nodal structure of latticed shell structure
Inventor: HAYASHI KENICHI
IPC: E04B1/19
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nodal structure of a latticed shell structure, which enables a brace material to be simply fixed without causing eccentricity by a force exerted by the brace material.  <P>SOLUTION: Characteristically, this nodal structure of the latticed shell structure includes: a first joint member 102 with a first tubular contact surface 108; a second joint member 103 which has a second tubular contact surface 109 and which is provided adjacently to the first joint member so that axial directions of them can be identical with each other; a beam material 10 which is brought into contact with a first contact surface of the first joint member and a second contact surface of the second joint member, and bolt-joined to the first and second joint members; and the brace material 20 which is fixed between the first and second joint members.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047856-A (JP)
Title: Apparatus and method for measuring dielectric constant of liquid
Inventor: KASUGA TAKASHI
IPC: G01R27/26
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply measure the dielectric constant of a liquid in a simple manner, and to improve the measurement accuracy.  <P>SOLUTION: An apparatus for measuring the dielectric constant of a liquid includes a storage space 11, where the liquid is inserted into a conductive container 1, and the container serves as the first electrode. The opening 11a of the storage space 11 is sealed with a lid 2, having a core wire 25 serving as the second electrode that protrudes. During the measurement, a measurement system is calibrated by an open-type, short-circuited and loaded calibration lids 41, 42 and 43 in a shape which is similar to that of the lid 2. In addition, a fringe capacitance regarded as a measurement error is measured, in advance, by means of the calibration lid 41, and the accuracy in measuring the dielectric constant is improved by subtracting the error due to the fringe capacitance from the actual measurement result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052054-A (JP)
Title: Method of cleaning melt polymerization apparatus for liquid crystal polymer
Inventor: ITO HARUO
IPC: C08G63/78
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a melt polymerization apparatus for a liquid crystal polymer efficiently in a short period of time and at a low cost without using an expensive chemical agent.  <P>SOLUTION: In the method of cleaning the polymerization apparatus which has finished producing a liquid crystal polymer by melt polymerization, the method for cleaning a melt polymerization apparatus for a liquid crystal polymer includes a step of exposing the inside of the polymerization apparatus to steam at 270-380°C for 1-15 hours.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054061-A (JP)
Title: Image processing apparatus and method of controlling the same
Inventor: MATSUI KENTA
IPC: H04N1/387
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a multifunctional processing apparatus for controlling an operation of a printer for displaying a preview image including information that a user wants to confirm and corresponding to an input job.  <P>SOLUTION: An image processing apparatus determines an attribute of an object included in an input job, analyzes the job while switching the degree of the precision of analysis of the job based on a user-specified display size and the attribute of the object (101), and generates and displays a preview image of the job based on the analysis results (102).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052303-A (JP)
Title: Ni-BASED CASTING ALLOY AND TURBINE CASING
Inventor: SATO JUN
IPC: C22F1/10
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Ni-based casting alloy producible by an inexpensive casting process similar to the conventional ferritic heat resistant steel and having high strength by a γ' phase precipitation.  <P>SOLUTION: The Ni-based casting alloy contains, by mass, C: 0.01 to 0.2, Si: 0.5 to 4.0, Cr: 14 to 22, Mo+W: 4.0 to 10, B: 0.001 to 0.02, the balance being Ni and incidental impurities, wherein, by adding Si instead of Al and Ti, problems caused by oxidation upon casting does not occur, and an Ni<SB>3</SB>Si phase is precipitated at a service temperature to obtain excellent high temperature strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052510-A (JP)
Title: Weed proof mat
Inventor: MATSUZAKI HIDEO
IPC: A01M21/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely prevent a weed from springing up, even when changing a space in a boundary between a road and a foot walk, or in a boundary between the road or the foot walk, and an accessory of the road or the foot walk, and to make excellent workability, to simplify structure, to be suitable for a use function with inexpensive manufacturing cost, as to a weed proof mat.  <P>SOLUTION: A long mat body 1 is formed of an elastic material, the mat body is constituted of an embedded leg 2 provided along a vertical direction Z, and a head top sealing part 3a provided in a horizontal direction X at one side of an upper end 2a of the embedded leg, with a substantially L-shaped cross-sectional shape, the embedded leg is provided insertably in the boundary K between the road 4 and the foot walk 5, the head top sealing part 3 is contact-provided on one side face of the boundary, a pavement locking part 6 is projected along width direction W in the other side of the embedded leg part, the pavement locking part is embedded lockably to a pavement material 7 comprising asphalt and concrete placed and laid on the road or the foot walk, and the pavement locking part is provided to seal a clearance T formed between the embedded leg and the pavement material.  <P>COPYRIGHT: (C)2011,JPO&INPIT