baber/WOPTO huggingface dataset:
Patent JP-2009121389-A (JP)
Title: Combustion control system of diesel engine
Inventor: TANABE YOSHIKI
IPC: F02D41/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the discharge of NOx during transition time of switching between a premix combustion mode and a normal combustion mode.  <P>SOLUTION: A combustion control system of a diesel engine controls fuel injection timing to enable switching to the normal combustion mode, the premix combustion mode, and a transition mode of between these modes. During the transition mode, by switching to a low emission mode suppressing the discharge of nitrogen oxide according to an engine operation state and a low smoke mode suppressing the discharge of smoke, the system controls the fuel injection timing corresponding to intake oxygen density, and when an NOx catalyst is in an inactive state, forcibly selects the low emission mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102289-A (JP)
Title: Skin-lightening agent and composition containing the same
Inventor: NOZAKI TSUTOMU
IPC: A61K36/18
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin-lightening material for the prevention and/or amelioration of skin troubles such as spots, dullness, freckles and pigmentation caused by ultraviolet radiation, aging, etc., and to provide a skin-lightening composition for external use and an oral-administration skin-lightening composition produced by using the material.  <P>SOLUTION: Provided are a skin-lightening agent containing an aqueous component of the defatted cake of the fruit and/or seed of Camellia japonica belonging to the genus Camellia, family Theaceae as an active component, and a skin care composition and an oral composition for skin-lightening containing the agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119806-A (JP)
Title: Printing device and printing method
Inventor: YOKOYAMA TATSUHIKO
IPC: B41J2/01
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stripes in the scanning direction of a head from developing at the joint of the print data of an image to be printed.  <P>SOLUTION: A printing device is equipped with a plurality of printing heads. By means of a controller and a program installed in the controller, a means for forming a plurality of mask pattern data by shifting the phase of a basic mask pattern and a means for forming a deformed data part composing of a tongued and grooved part for preventing continuously standing dots in line from developing the main scanning direction of a printing head and a portion, in which printing percentage varies at the sub-scanning directional end of a main data part of printing data supplied to respective printing heads by mask pattern data are composed. At the printing of respective printing lines, printing data having the deformed data part, the phase of which is staggered to that of the deformed data part printed in the previous printed line is supplied to the printing head so as to print the printing data with the deformed data part, the phase of which is staggered by every printing line. The deformed data part is complemented by complementary part data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122560-A (JP)
Title: Bounce adapter for camera
Inventor: KOIZUMI KINJIRO
IPC: G03B15/02
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a bounce adapter for a camera to take an appropriate subject image without causing what is called "irregular irradiation" or the like even when short-distance photography of a subject is performed by using an LED light widely adopted instead of a ring light.  <P>SOLUTION: The bounce adapter for the camera includes: an internal reflection tube whose one end side attached to a lens barrel part of the camera is attachable/detachable, whose other end is constituted to be funneled and whose funneled outer peripheral surface is set as a first reflection surface; a nearly bowl-like external reflection tube having spread and opening cylinder shape whose lower part is inserted and fixed to a neck part of the internal reflection tube and whose other end side is spread to open outward in such a state that the internal reflection tube is inserted inside, and whose outer peripheral surface is set as a second reflection surface; and an LED light which is arranged so that emitted light is reflected on the second reflection surface to be parallel with the optical axis of the camera between the first reflection surface and the second reflection surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122061-A (JP)
Title: Liquid sampling device
Inventor: MIURA KAORU
IPC: A61B5/15
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sampling device capable of sampling without bacterial contamination.  <P>SOLUTION: The device includes: connection ports 22, 23 for connecting pipes; a main body 20 with a liquid channel 24 making their connection; an injection cap 30 which is removably attached to the main body 20 and has a rubber part 34 for collecting liquid sample; and an outer cap 40 which covers the cap 30 and is removably attached to the main body 20. The cap 30 is replaced with a new one in every sampling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102725-A (JP)
Title: Free cutting copper-tungsten alloy
Inventor: YASAKA MIKIO
IPC: C22C27/04
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free cutting Cu-W-based alloy suitable for an electrode for electric spark discharging with a high shape precision.  <P>SOLUTION: A Cu-W-based alloy is admixed with Bi or the oxide thereof in 0.01 to 5.0 mass%, and thus the machinability of the alloy is remarkably improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128239-A (JP)
Title: Device and method for judging fault of vehicle speed sensor
Inventor: KATO RYOJI
IPC: G01P3/42
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a reliability improvement in fault judgment of a vehicle speed sensor by preventing misjudgment of failure of the vehicle speed sensor.  <P>SOLUTION: A device for judging a fault of the vehicle speed sensor includes: wheel speed sensors 13, 14 for detecting a wheel rotation speed; the vehicle speed sensor 15 for detecting a traveling speed of a vehicle from a rotation speed of a drive shaft 4 of the vehicle; a fault judgment means 10 for judging fault of the vehicle speed sensor 15 based on information obtained the wheel speed sensors 13, 14 and the vehicle speed sensor 15; a vehicle behavior control means for controlling behavior of the vehicle by controlling the wheel rotation speed. A fault judgment means 10 is composed so as to determine that the vehicle speed sensor 15 fails when every condition that the wheel speed sensors 13, 14 are normal, an absolute value of a difference between a vehicle speed obtained from the wheel speed sensors 13, 14 and a vehicle speed obtained with the vehicle speed sensor 15 is a prescribed value or more, and the vehicle behavior control mean is in non-operation is wholly satisfied, and when materialization of all conditions continues for a prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131086-A (JP)
Title: Wind power generation apparatus
Inventor: TAKADA YASUHIRO
IPC: F03D9/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power generation apparatus which can achieve grid connection by performing efficient power conversion, even if generated power output is low.  <P>SOLUTION: The wind power generation apparatus is equipped with an inverter operation mode switching section 29. When the generated AC power or DC power detected by a generated power detector 20A is larger than a predetermined value V<SB>INUP</SB>, the switching section makes an inverter INV perform conversion in the continuous operation mode; and when the generated AC power or DC power detected is smaller than a predetermined value V<SB>INDN</SB>, it switches the inverter into the intermittent operation mode and makes the inverter perform conversion, only when the voltage V<SB>DC</SB>across a smoothing capacitor 9, which is detected by a DC voltage detector, is equal to or larger than a predetermined value V<SB>DCUP</SB>for operation start.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127858-A (JP)
Title: Hydraulic response control device in starting automatic transmission
Inventor: IIZUKA KOICHI
IPC: F16H59/72
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a further sure countermeasure by carrying out a countermeasure against hydraulic response delay in starting an automatic transmission in response to an operation intending the actual start of a motor before the actual start.  <P>SOLUTION: An electric oil pump arranged by being connected to a line pressure circuit is actuated from t1 at which an ignition switch is moved from an OFF position to an accessary ON position. The electric oil pump is continued to be actuated even at t2 at which the ignition switch is set at an ignition ON position, t3 at which the ignition switch is set at a starter position, and t4 at which the ignition switch is restored to the ignition ON position. The drive of the electric oil pump is stopped at t5 at which the hydraulic pressure Pm of the motor-driven oil pump is set higher than a prescribed hydraulic pressure Pe at the start completion of the motor. By the drive of the electric oil pump from t1 to t5, hydraulic oil from here on can be supplied to a line pressure oil passage, and hydraulic response delay in startup can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135173-A (JP)
Title: Connection structure of metal foil, its connecting method, and capacitor
Inventor: YOSHIOKA TOSHIAKI
IPC: H01G9/012
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the connection structure of metal foil which connects the metal foil irrespective of the size and the number of metal foils in simplified connection work and which improves connection strength of the metal foils, and also to provide its connecting method.  <P>SOLUTION: There is provided the connection structure of laminated metal foils 2. A connection body 4 is arranged so that the connection body continuously comes into contact with each end of the laminated metal foils 2. The connection body 4 and the metal foils 2 are connected by resistor welding performed by applying current while pushing them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135738-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAGAWA AKIRA
IPC: H03M1/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce offset error voltage in a signal source impedance of analog input signal voltage supplied to an input terminal due to input offset voltage of an operational amplifier in a sampling circuit or a multiplexer coupled to an input terminal of an A/D converter.  <P>SOLUTION: A semiconductor integrated circuit has an A/D converter and a sampling circuit MPX. The sampling circuit samples an analog input signal in first and second sample modes Smp-Md1, Smp-Md2. The A/D converter converts the sampled analog signal to a digital signal in a conversion mode. By switching of an internal circuit of an operational amplifier OpAmp0 between the first and second sample modes, the functions of a non-inverting input terminal (+) and an inverting input terminal (-) realized by first and second input terminals In1, In2 are switched. Synchronously with the switching, supply of an analog signal to the non-inverting input terminal by input switches SW01, SW02 is also switched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134576-A (JP)
Title: Integrated circuit device
Inventor: TATSUMI MASAHIRO
IPC: H01L27/04
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device having a power supply control unit for performing the optimal power supply control of an integrated macro belonging to a plurality of power source domains corresponding to a plurality of external interruption.  <P>SOLUTION: This integrated circuit device having a plurality of power source domains and a circuit macro belonging to each power source domain is provided with a power source switch which supplies or interrupts a power supply voltage from a power source circuit to each power source domain; and a power supply control unit which controls the power source switch. The power supply control unit is provided with a power source domain register which stores power source domain data showing a power source domain to be started corresponding to a plurality of external interruption signals; a power source switch control part for controlling the power source switch; and an interruption control part which supplies power source domain data corresponding to the external interruption signal to the power source switch control part in response to an external interruption signal, and controls the power source switch to the power source switch control part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132334-A (JP)
Title: Cable routing structure for door
Inventor: UCHIGATA TOSHIAKI
IPC: B60R16/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable routing structure capable of reducing beautiful appearance of a wire harness for connecting an electric equipment at a door side to a door drive circuit at a vehicle body side using a door load support arm.  <P>SOLUTION: The cable routing structure for the door is provided with: a door opening/closing device 19 in which a rear door four-door for opening/closing a door opening 3 and a vehicle body are connected by a parallel link 16 and the door is moved between a closure position D1 and the full open position D3 at any one side in a vehicle body longitudinal direction than the closure position D1; the door load support arm 18 having a first support arm 44 pivotally supported at a vehicle body side and a second support arm pivotally supported on the first support arm and having a door side pivot support part 37 pivotally supported on a pivot end of the second support arm 61; and the harness 20 for connecting the electric equipment provided in the door to the door drive circuit at the vehicle body side and continuously mounted so as to be superposed on the full open side surface becoming the full open position D3 of the door of the first support arm 61 and the second support arm 61 at the full open position of the door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136355-A (JP)
Title: Endoscope washing/disinfecting device
Inventor: KOBAYASHI KENICHI
IPC: A61B1/12
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To detect that various nozzles and various bases are connected when the various nozzles are connected to the bases of various conduits of an endoscope.  <P>SOLUTION: The endoscope washing/disinfecting device 2 is used for automatically washing and disinfecting the endoscope 20. A control part 102 disposed inside the device 2 drives an automatic attaching/detaching part 105 to automatically connect a first fluid supply unit 50 to a conduit attaching part 23, and after that, based on the result of detection of an attaching/detaching detection part 101, detects the connection state of a water leak detecting nozzle 51 and a plurality of supply nozzles 51-53 to a water leak detecting conduit base 74 and a plurality of conduit bases 71-53, and determines the connection state of the first fluid supply unit 50 and the conduit attaching part 23. The control part 102 generates signals for warning if the determined state is the unconnected state, and outputs the signals to a result display part 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138037-A (JP)
Title: Refrigerant compressor and heat pump water heater
Inventor: SUGANO NORIMI
IPC: F04C29/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant compressor which can satisfactorily keep an electrical insulation property, has proper compatibility between carbon dioxide as refrigerant and refrigerator oil, can suppress foaming of carbon dioxide in the refrigerator oil and is excellent in wear resistance in a sliding part.  <P>SOLUTION: The refrigerant compressor comprises a motor and a refrigerant compressor part which is connected with the motor via a rotation shaft and compresses refrigerant, wherein the refrigerant is carbon dioxide and at least one kind of polyol ester represented by the following formulas (1) and (2) containing an antifoaming agent is used as the refrigerator oil; C-(CH<SB>2</SB>OCOR)<SB>4</SB>(1), (R-COOCH<SB>2</SB>)<SB>3</SB>-C-O-C-(CH<SB>2</SB>OCO-R)<SB>3</SB>(2). In formulas (1), (2), R denotes an alkyl group of 11 to 19 C independently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139489-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G15/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that is capable of restricting reduced service life of a developing unit due to mixture of different color developer.  <P>SOLUTION: The image forming apparatus includes: a retaining member configured to temporarily retain remaining developer remaining on a photosensitive member; a cleaning member collecting developer on a belt arranged opposite to a plurality of photosensitive members; a remaining developer collecting means configured to collect the remaining developer retained by the retaining member via the belt by the cleaning member; a developer cartridge 49 attachably/detachably provided at the upper part of a developing unit 48; a circulation mechanism (partition wall WH, agitator 60 and augers 70 and 80) configured to circulate developer between a development chamber 48H and a developer storage chamber 49I; a detector means detecting the amount of developer in the developer storage chamber 49I; a determination means configured to determine if the amount of developer in the developer storage chamber 49I is less than a predetermined amount or not; and a notifying means notifying to replace the developer cartridge 49 when the amount of developer becomes less than the predetermined amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140811-A (JP)
Title: Fuel cell system
Inventor: NAKAMURA AKINARI
IPC: H01M8/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which an occurrence of a cross connection in a heat exchanging means is detected and a continuation of an abnormal operation can be prevented.  <P>SOLUTION: The fuel cell system is provided with a fuel cell 1, a heated water storage tank 6 for storing stored heated water to recover an exhausted heat relating to power generation of the fuel cell, a heat exchanger 5 for conducting heat exchange between the stored heated water from the heated water storage tank and an intermediary fluid of the exhausted heat, a water tank 2 for storing water in the intermediary fluid of the exhausted heat after heat exchanging with the stored heated water in the heat exchanger, water level sensors 9, 12 for detecting a water level in the water tank, an abnormality informing unit 13a for informing an occurrence of an abnormality base on the water level detected by the water level sensors, and a controlling unit 13. The controlling unit makes the abnormality informing unit to inform an abnormality when an abnormal change in a water level in the water tank is detected by the water level sensors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138478-A (JP)
Title: Rc column reinforcing method
Inventor: OMAKI SHINICHI
IPC: E04G23/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method for easily reinforcing an existing RC (reinforced concrete) column.  <P>SOLUTION: The reinforcing method comprises steps of covering the periphery of the RC column with a panel structure 10 having a cross section slightly larger than the cross section of the RC column, and filling a shrinkage-compensating mortar in a clearance between the RC column and the panel structure. The panel structure has four corner members 12 and four plate members 14 connecting the adjacent corner members. The corner member is formed by providing the inner surface of each side of an equilateral angle steel with a recessed part or a projecting part, and the plate member is formed by providing the outer surface of a steel plate of predetermined thickness with a projecting part or a recessed part coinciding with the recessed part or projecting part of the corner member. The projecting part or recessed part of the plate member is placed to coincide with the recessed part or projecting part of the corner member and fixed to each other by a fastening member 16 to assemble the panel structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144429-A (JP)
Title: Sliding bearing for structure
Inventor: TANIGUCHI NOBUHIKO
IPC: E01D19/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding bearing for a structure, effectively utilizing large vibration energy based on a strong earthquake, thereby preventing an upper structure from slipping off from a lower structure, having no risk of a collapse and achieving reduction in manufacturing cost and fully occupying space.  <P>SOLUTION: This sliding bering 1 for a bridge is interposed between a bridge pier 2 and a bridge girder 3 to support the bridge girder 3 to the bridge pier 2 to freely move in the bridge axial direction H in the horizontal direction. The sliding bearing 1 includes: a sliding plate 8 fixed at its top face to the lower surface 6 of the bridge girder 3 through a fitting plate 7 fixed to the lower surface 6 of the bridge girder 3 and having an upper sliding surface 5 on the lower surface; a sliding plate 10, which comes into contact with the upper sliding surface 5 to freely slide in the H direction and has a lower sliding surface 9 bearing the vertical load of the bridge girder 3 through the upper sliding surface 5, the sliding plate 8 and the fitting plate 7 on the upper surface; and a restoring force generating means 11, which generates restoring force to the relative displacement in the H direction more than fixed of the bridge girder 3 to the bridge pier 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008158516-A (JP)
Title: Liquid crystal display with photosensor and method of fabricating the same
Inventor: LEE KYUNG EON
IPC: G02F1/133
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display with a sensor detecting the intensity of external light.  <P>SOLUTION: The photosensor includes a semiconductor layer formed on a substrate and provided with an ion implantation region, ion non-implantation region and lightly doped region; an insulation film, formed on the substrate, for covering the semiconductor layer; a protection film for covering the insulation film; a first contact hole passing through the insulation film and the passivation film, to expose source and drain regions of the semiconductor layer; source and drain electrodes connected with the source and drain regions of the semiconductor layer through the first contact hole; an ion implanting prevention film formed on the insulation film and overlapped with the ion non-implantation region; and a second contact hole passing through the passivation film and the ion implanting prevention film above the ion non-implantation region, so as to provide the external light to the ion non-implantation region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156638-A (JP)
Title: METHOD FOR PRODUCING SiOC-BONDED STRAIGHT-CHAIN POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPOLYMER AND USE THEREOF
Inventor: KNOTT WILFRIED
IPC: C08G77/46
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an SiOC-bonded straight-chain polydimethylsiloxane-polyoxyalkylene block copolymer and its use.  <P>SOLUTION: The invention provides a method for producing a straight-chain polydimethylsiloxane-polyoxyalkylene block copolymer by the SiOC bonding of repeating (AB) units by converting one or more polyether diols by using a stoichiometrically excessive α,ω-dihydrogen-polydimethylsiloxane and at least one quaternary amine as a catalyst. The method is characterized by continuing the reaction until the ≡Si(H) group becomes undetectable by a quantitative gas analysis after the complete conversion of the alcohol component in the presence of a small amount of water.  <P>COPYRIGHT: (C)2008,JPO&INPIT