baber/WOPTO huggingface dataset:
Patent JP-2006003360-A (JP)
Title: Electronically controlled back-pressure regulator
Inventor: HENDERSON ROBERT C
IPC: G01N30/20
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back pressure regulator for providing highly reliable analysis results in a chromatograph analysis system.  <P>SOLUTION: The electronically controlled back-pressure regulator (150) comprises an analysis device (116) having a vent (168); a pressure sensor (152); a proportional valve (164); and an electronically controlled closed loop controller (158), constituted in such a way as to control the flow through the vent (168) on the basis of the signal from the pressure sensor (152) and electronically controlled pressure-setting value. The vent (168) is connected to the analysis device (116) via a vent path (166), the pressure sensor (152) is connected to the vent path (166), and the proportional valve (164) is connected to the vent path (166), in such a way as to controllably change pressure inside the analysis device (116).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256591-A (JP)
Title: Power output device, automobile with the device mounted thereon, and method for controlling the device
Inventor: KAMIJO YUSUKE
IPC: B60W20/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the over-charge of an electric storage device when the operation of an internal-combustion engine is stopped during the output of braking force to a driving shaft.  <P>SOLUTION: When the stop of the operation of the engine 22 by a motor MG1 is indicated during the output of the braking force (a negative torque) to a ring gear shaft 32a being the driving shaft from a motor MG2, the fuel of the engine 22 is cut. Then the motor MG1 is controlled to output the negative torque in order to stop the operation of the engine 22. The motor MG2 is also controlled so as to limit the negative torque to be outputted from the motor MG2, based on the electricity generation power of the motor MG1 and the input limit of a battery 50 in this case. The torque shortage due to the torque limit to the motor MG2 is outputted from braking devices 89a, 89b attached to driving wheels 63a, 63b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006348365-A (JP)
Title: HOT-DIP Sn-Zn-PLATED STEEL SHEET WITH ADEQUATE CORROSION RESISTANCE AND WELDABILITY
Inventor: YAMAGUCHI SHINICHI
IPC: C23C2/08
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip Sn-Zn-plated steel sheet free from hexavalent Cr and Pb, which has excellent corrosion resistance and weldability, and is suitable particularly as a material for a motor fuel tank.  <P>SOLUTION: The hot-dip Sn-Zn plated steel sheet having superior corrosion resistance and weldability is a hot-dip Sn-based plated steel sheet with a hot-dip plated layer comprising 1-8.8 mass% Zn and the balance 91.2-99.0 mass% Sn with unavoidable impurities formed on the surface of a steel sheet. The plated layer has a structure having Sn dendrite crystals elongated into a shape of an arm, and an Sn-Zn binary eutectic structure fills the space among the arms of the Sn dendrite; and has a surface-treated film made from a trivalent chromium compound in an amount of 3 to 50 mg/m<SP>2</SP>in terms of metallic chromium formed on the surface of the plated layer. The plated steel sheet has preferable characteristics as the material containing no Cr<SP>6+</SP>and Pb for a fuel tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346642-A (JP)
Title: Catalyst for decomposing ammonia and method for treating ammonia
Inventor: SODA KENGO
IPC: B01J37/04
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for decomposing ammonia, which is used for efficiently decomposing ammonia in exhaust gas into nitrogen while restraining NOx and N<SB>2</SB>O being air pollutants to the utmost from being produced as by-products.  <P>SOLUTION: The catalyst for decomposing ammonia is obtained by mixing zeolite and manganese-deposited alumina. It is preferable that the amount of manganese to be deposited is 0.5-60 wt% of the total weight of the catalyst and the amount of zeolite to be mixed is 1-30 wt% of the total weight of the catalyst. By bringing this catalyst into contact with ammonia-containing exhaust gas, NOx and N<SB>2</SB>O can be restrained from being produced as by-products and ammonia in exhaust gas can be oxidized and efficiently decomposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326816-A (JP)
Title: Polishing apparatus
Inventor: MINAMI SHIYUUBIN
IPC: B24B37/10
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for single disk lapping and polishing of one side surface of a semiconductor wafer, which apparatus can stably perform a flat surface machining operation without being affected by the thermal distortion due to machining, the variation of the wear of a platen with time, and the run-out of the surface of a material wafer.  <P>SOLUTION: The apparatus is configured such that a wafer is fixed to a rotary chuck, and a ring shape platen is pressed against the radial portion of the wafer, and the posture of the ring shape platen is automatically controlled. The wafer is polished by turning both of the wafer and the ring shape platen in the same direction while supplying slurry from the center of the ring shape platen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004210-A (JP)
Title: Workflow processing method, device and program
Inventor: KASHIMOTO TAKASHI
IPC: G06Q10/06
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology allowing another worker to efficiently perform work without setting an agent of a predetermined worker when the predetermined worker does not process the work of an item.  <P>SOLUTION: This workflow processing method for circulating the item along predetermined circulation order and supporting proxy processing by workflow processing for performing a task of the item in each circulation destination has steps: for acquiring a user ID of a user having authority lower than a user performing the workflow processing from an authority management table of a storage device; for acquiring item information showing that a working state is not processed of work corresponding to the acquired user ID from an item management table of the storage device, and outputting it by an output device; and for changing the work state of the work corresponding to the acquired user ID of the lower user and a work state of work corresponding to a user ID of the user performing the workflow processing according to operation contents to the work of the outputted item information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270018-A (JP)
Title: Plasma processing system and method, and computer-readable storage medium
Inventor: KOSHIISHI AKIRA
IPC: H01L21/3065
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching system in which etching can be carried out at a high selection ratio, while sustaining high plasma resistance of the organic mask layer, such as resist layer, eliminating sticking of deposits to electrode effectively, and the plasma density can be controlled.  <P>SOLUTION: An upper electrode 34 and a lower electrode 16 for supporting a wafer are arranged facing each other in a chamber 10; the lower electrode 16 is connected with a first high-frequency power supply 89 for applying a first high-frequency power of relatively high frequency and a second high-frequency power supply 90 for applying a second high-frequency power of relatively low frequency, the upper electrode 34 is connected with a variable DC power supply 50; and plasma etching is carried out by supplying a processing gas into the chamber 10 and turning into plasma.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002882-A (JP)
Title: Ball screw mechanism
Inventor: SAITO SHINGO
IPC: F16H25/20
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw mechanism which can prevent failure and noise without increasing the cost.  <P>SOLUTION: By engaging a mounting member 11 fixed to a nut 4 with a guide groove 1e, it is possible to stop rotation of the nut 4. Further, by arbitrarily adjusting a gap Δ between the mounting member 11 and the guide groove 1e by a relative displacement of parts 11A and 11B, the ball screw mechanism can operate smoothly without causing failure or noise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002738-A (JP)
Title: Air cleaner installing device for engine
Inventor: KUBO YOSHIHIKO
IPC: F02M35/024
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance support rigidity of an air cleaner to an engine, in an installation device to the engine of the air cleaner for cleaning and introducing outside air to a general purpose engine.  <P>SOLUTION: The air cleaner AC is arranged in parallel on one side of the engine E. A lower part of its cleaner cover body 10 is integrally joined to and supported by the engine E together with a carburetor 4 by a pair of connecting bolts 22 and 23. A reinforcing vertical wall part 37 of the cleaner cover body 10 opposed with clearance to the engine E, is integrally joined to and supported by the engine E by the other one connecting bolt 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005207-A (JP)
Title: Detecting switch
Inventor: NIWA MASAHISA
IPC: H01H36/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting switch hardly effected by moisture and dust, capable of securing a long service life and a long term reliability.  <P>SOLUTION: The switch has a detection coil 1, an LC resonator constituted by the detecting coil 1 and a resonance capacitor, an oscillation circuit to drive the LC resonator, a lever member 4 to transmit the displacement of the detection object, and a metal body 5 and a coil spring which are fixed to the lever member 4 and which are relatively displaced to the detection coil 1. The coil spring 6 energizes the lever member 4, is relatively displaced against the detection coil 1, and by oscillating the LC resonator and stopping the oscillation together with the metal body 5, the detection object is detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002803-A (JP)
Title: Device for reducing shifting shock upon downshifting of automatic transmission
Inventor: TOODA YUZURU
IPC: F02D41/12
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a thrusting shock at the end of shifting with an engine torque increase for reducing a shifting shock upon downshifting in a fuel-cut prohibition state.  <P>SOLUTION: When performing a downshift gear change during inertia traveling, it is determined whether a state is a fuel-cut prohibition state or a fuel-cut permission state, and if the state is the fuel-cut prohibition state, fuel supply to an internal combustion engine is temporarily restarted, and a proportional gain, a differentiation gain, and an integration gain of a torque increasing means is selected so that a torque increase amount is smaller than a torque increase amount in the fuel-cut permission state, and a thrusting shock is prevented from being generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010319-A (JP)
Title: Biochemical analyzer
Inventor: HAMADA OSAMU
IPC: G01N21/78
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized simple biochemical analyzer capable of realizing the optical measurement of a plurality of reagent reaction tanks corresponding to a very small amount of body fluids by an accurate, rapid, and more simple measuring circuit and capable of being placed in the vicinity of a patient and a healthy person for the purpose of the diagnosis or the like of living habitual diseases.  <P>SOLUTION: The biochemical analyzer includes a carrier having a plurality of reaction regions showing biochemical reaction and a plurality of reading parts for reading the biochemical reaction and constituted so that the carrier and the reading parts have a movable state mutually and are arranged so that the interval between the reaction regions on the carrier is different from the interval between a plurality of the reading parts. Further, an accurate reference point is obtained in the case that specimen components of many items are measured on the one carrier and an accurate specimen position is obtained in the case that the specimen components of items are measured on the one carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009722-A (JP)
Title: Direct injection type spark-ignition internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02M61/14
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct injection type spark-ignition internal combustion engine which can realize more favorable stratification combustion by surely changing fuel injected into a cylinder from a fuel injection valve into preferable combustible gas mixture while the fuel is flying and by igniting to burn the combustible gas mixture by an ignition plug.  <P>SOLUTION: The direct injection type spark-ignition internal combustion engine includes: the fuel injection valve 1 for directly injecting fuel into the cylinder; the ignition plug 2 having an ignition gap positioned in a flying path of the fuel F injected from the fuel injection valve; and a cavity 3 formed in a top surface of a piston. When performing the stratification combustion, the fuel injection valve injects substantially all the fuel in such a direction that the fuel flows into a tumble flow T longitudinally whirling along the cavity in the compression stroke along the whirling direction of the tumble flow, and the ignition plug ignites the fuel at the end stage of injection while it is passing through the ignition gap.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008242-A (JP)
Title: Steering control device for vehicle, and steering control method for vehicle
Inventor: MAEKAWA TAKAHIRO
IPC: B62D113/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle capable of controlling vehicle behaviors without giving a sense of incongruity to a driver.  <P>SOLUTION: This steering control device comprises a power steering means giving an assist torque based on a steering torque of a driver comprises an ideal steering angle estimation value calculation means for calculating an ideal steering angle according to the steering torque, a target characteristic setting means for setting a target characteristic to make the characteristic of the vehicle behavior or the steering angle relative to the steering torque of the driver smaller as the frequency of the steering torque becomes high, a transition assist torque control means for controlling the assist torque so that the characteristic of the vehicle behavior or the steering angle relative to the steering torque becomes the target characteristic based on the steering torque and the ideal steering angle, and an ideal steering angle changing means for changing the ideal steering angle based on the vehicle behavior characteristic relative to the steering angle of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012786-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TETSUYA
IPC: H01L21/336
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing recovery time (reverse recovery time) without increasing operation resistance upon operation of an element.  <P>SOLUTION: The semiconductor device comprises first and second trenches 103, 104 formed to face each other on a first conductivity type semiconductor substrate 100 via a first conductivity type first semiconductor region 102 formed on the semiconductor substrate, a gate insulating film 105 formed on the side surfaces of the first and second trenches, a gate electrode 106 formed inside the first and second trenches, a second conductivity type second semiconductor region 107 formed to make contact with the first semiconductor region, a first conductivity type third semiconductor region 108 in contact with the second semiconductor region, and further a life time control region 110 formed in the first semiconductor region between the first and second trenches facing each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006045050-A (JP)
Title: Monolithic refractory
Inventor: KIYOTA SADAKIMI
IPC: C21C7/10
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic refractory, which is excellent in high slag-penetration-resistance, high corrosion-resistance, and volume stability as a monolithic refractory that is used as a lining refractory of a tilting trough, a ladle for steel making, an RH device, or the like.  <P>SOLUTION: The monolithic refractory is composed of fine powder having a particle diameter of <0.75 mm and aggregate having a particle diameter of 0.75-10 mm, and contains Al<SB>2</SB>O<SB>3</SB>and MgO as main components. The fine powder contains periclase-spinel particles, whose particle diameters are <0.75 mm and whose chemical composition comprises 40-80 mass% MgO and the balance Al<SB>2</SB>O<SB>3</SB>. The fine powder has a chemical composition comprising 10-35 mass% MgO and the balance Al<SB>2</SB>O<SB>3</SB>as main components.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009553-A (JP)
Title: Pressure receiver
Inventor: SAITO YASUHIRO
IPC: E02D17/20
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance pressure receiver by using a plurality of materials, in the pressure receiver arranged on a slope face and preventing the occurrence of collapse and a landslide of the slope face.  <P>SOLUTION: This pressure receiver 1 has a slope face side member 10 and an upper side member 11. The slope face side member 10 is a fiber reinforced resin mold reinforced by long fiber, and the long fiber is oriented in the direction along the slope face 82, and the upper side member 11 is arranged so as to be superposed on the upper side of the slope face side member 10, and is compressively molded by using a resin material including fiber thicker than the slope face side member 10. An anchor member 83 is inserted into through-holes 22 and 23 penetrating through the slope face side member 10 and the upper side member 11, and is pressed down to the slope face side from the upper side of the upper side member 11 by an anchor fastening member 84 fastened to the anchor member 83, and is used by pressing down the slope face 82.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013732-A (JP)
Title: Sound processor and method
Inventor: TAJIRI KATSUTOSHI
IPC: G10L19/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that timing to change output volume does not match and there may be a case that noise is generated at a moment that sound data is switched depending on the output volume to be changed since a sound processor is constituted so that sound concerning reproduction is stored in an output buffer once when the reproduction is performed by switching sound sources with different output volume.  <P>SOLUTION: When received data is switched from sound data (data (1), (2)) of the first sound source to sound data (data (3)) of the second sound source, a control value of the output volume of the sound data of the second sound source is supplied to an amplifier according to the timing that the sound data of the second sound source is supplied from the output buffer to a D/A converter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011914-A (JP)
Title: System for storing digital data, recording apparatus used therefor, and method of storing digital data
Inventor: OKAMOTO CHIKAYUKI
IPC: G06F21/62
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism of storing digital data, which can copy copy-prohibited contents to other equipment without encryption while considering copyright thereof, and which is flexibly compatible with various specifications.  <P>SOLUTION: A slave unit is associated with a master unit for every partition and receives a hard disk processing request only from the master unit associated. The slave unit deletes the backed up copy-prohibited data of the master unit after being restored in the master unit. The master unit prohibits restoration after transferring the copy-prohibited data into a DVD. The program of a component form is transferred between the master unit and slave unit for cooperative operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006132523-A (JP)
Title: Complex fluid machine
Inventor: IWANAMI SHIGEKI
IPC: F04C18/02
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex fluid machine including both of a compression section and an expansion section, the installation of which is facilitated, the compression section and the expansion section being operatively independent from each other.  <P>SOLUTION: The complex fluid machine comprises the compression section 110 which compresses and discharges fluid by undergoing external driving force from an external driving source 10, and the expansion section 120 which generates driving force by expansion of working fluid within a Rankine cycle 30. Both the compression section 110 and the expansion section 120 are of the scroll type and provided with fixed scrolls 112, 122. The fixed scrolls 112, 122 are respectively formed with a base plate 101 and tooth portions 112b, 122b. The base plate 101 is formed as an integral part and commonly used for the fixed scrolls 112, 122 of the compression section 110 and the expansion section 120. The respective tooth portions 112b, 122b are provided to extend from the integral base plate 101 in directions opposite to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007016835-A (JP)
Title: Device applying vacuum heat insulating material
Inventor: KOJIMA MASAYA
IPC: F16L59/06
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device applying a vacuum heat insulating material capable of preventing an external wrapping material from being damaged by friction with a support in mounting the vacuum heat insulating material, while securing flame retardance of the vacuum heat insulating material.  <P>SOLUTION: In a graphic display device (device applying vacuum heat insulating material) composed of the vacuum heat insulating materials 6a, 6b obtained by covering an end portion of the gas barrier flame-retardant external wrapping material, a cabinet 10 and a case 12 on which the vacuum heat insulating materials 6a, 6b are attached, and the supports 11 for fixing the vacuum heat insulating materials 6a. 6b to the cabinet 10 and the case 12, a peripheral edge portion of the external wrapping material and the flame-retardant tape 15 are fixed in a state of being held by the cabinet 10 and the case 12, and the supports 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016347-A (JP)
Title: Fiber bundle arranging apparatus
Inventor: TAKEUCHI JUNJI
IPC: D04H3/045
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation of an arranged fiber bundle product by arranging fiber bundles delivered from a bobbin at a prescribed width while preventing the twist of the bundle and the narrowing of the width of the arranged fiber bundles.  <P>SOLUTION: A bobbin holder 26 rotatably supporting a bobbin B wound with a fiber bundle F in a flat state and an arranging head 30 provided with a guide pipe 30a to guide the fiber bundle F in a flat state are integrally rotated by a rotating means 32 around a center axis of the guide pipe 30a. The drive of the rotating means 32 is controlled by a controller C to keep the flat part of the fiber bundle F delivered from the guide pipe 30a to a direction corresponding to the arranged direction of the fiber bundle F. The bobbin holder 26, the arranging head 30 and the rotating means 32 are moved by a driving means in the direction X, the direction Y and the direction Z based on the base part 12 to support a frame 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT