baber/WOPTO huggingface dataset:
Patent JP-2006219975-A (JP)
Title: Semi-active running control for mobile machine
Inventor: ANDERSON ERIC R
IPC: F15B11/028
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for running control of a working vehicle in which a conventional accumulator is replaced with a running control valve, a direction control valve and a hydraulic pressure source.  <P>SOLUTION: The hydraulic pressure source may be a variable displacement hydraulic pump 125. The running control valve 110 is set to have a first relief pressure allowing a liquid to flow from a head end 61 of a hydraulic cylinder 60 when the load applied to the cylinder 60, i.e., the pressure of the head end 61 exceeds the first relief pressure. When the fluid flows from the head end 61, a working tool of a vehicle falls from a first position to a second position. Then, the running control valve 110 is reset to have the second relief pressure which is higher than the first relief pressure and is enough to move the working tool to the first position. After that, the direction control valve 120 is kept open for a period long enough to enable the fluid from the hydraulic pressure source 125 to enter the head end 61, move the working tool and return it substantially to the first position. The running control valve 110 can be adjusted dynamically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192203-A (JP)
Title: Intake device for internal combustion engine
Inventor: SHIMIZU NOBUYUKI
IPC: F02M69/04
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device for an internal combustion engine capable of bringing an injection position of fuel by an injector close to a cylinder easily without worsening the response property of the injector.  <P>SOLUTION: This intake device is provided with the injector 56 for injecting fuel, an intake passage 5 opened in the cylinder of the internal combustion engine 1, and a partitioning member 55 for supporting the injector 56 by arranging it on a central line CL1 of the intake passage 5 while the injector 56 is stored in the inside of the intake passage 5. The partitioning member 55 is extended in the longitudinal direction of the intake passage 5 to partition the intake passage 5 into two regions 5A, 5B with respect to the vertical direction of the cylinder 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197552-A (JP)
Title: Heavy oil reformer, stopping method of heavy oil reformer, and gas turbine equipped with heavy oil reformer
Inventor: TAKAHASHI HIROKAZU
IPC: F02C3/24
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy oil reformer of which the operation can be safely stopped by preventing not only the adhesion of coke formed from a heavy oil to main apparatuses constituting the reformer but also the lineage blocking due to the adhered coke; a stopping method of the reformer; and a gas turbine equipped with the reformer.  <P>SOLUTION: The heavy oil reformer 1 has a reaction vessel 50 for generating a reformed fuel 15a by reforming a heavy oil 11a by subjecting a mixed fluid 13a consisting of the heavy oil 11a and water 12a to hydrothermal reaction at a high temperature under a high pressure and a preheater 42 for heating the mixed fluid 13a flowing into the reaction vessel 50. In the heavy oil reformer 1, a water tank 34 for storing water 14a and a water supply pipe 108 for supplying water 14a stored in the water tank 34 to the upper stream side of the preheater 42 are arranged. Water 14a is supplied from the water tank 34 through the water supply pipe 108 to the preheater 42 and the reaction vessel 50, thus enabling the heavy oil present in the preheater 42 and the reaction vessel 50 to be purged away from the system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199474-A (JP)
Title: Image forming apparatus and recording material
Inventor: SEITOKU SHIGERU
IPC: G03G21/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To make invisible information readable while limiting a person or a period and to invalidate that at need.  <P>SOLUTION: An image forming apparatus includes an image forming unit 41K which forms a K toner image, image forming units 41I<SB>1</SB>, 41I<SB>2</SB>, and 41I<SB>3</SB>which form an invisible toner image, an intermediate transfer belt 46, a secondary transfer device 410, and a fixing device 440. The image forming units 41I<SB>1</SB>, 41I<SB>2</SB>, and 41I<SB>3</SB>form a code image by using toner for invisible information containing near infrared ray absorbers decomposed at different temperatures above 200°C, read code information with a small quantity of near-infrared rays after printing, and invalidate the code information by irradiation with a large quantity of near infrared rays at need.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207439-A (JP)
Title: Negative electrode for secondary battery and secondary battery using the same
Inventor: KONISHIIKE ISAMU
IPC: H01M4/48
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a secondary battery which can improve the cycling characteristics.  <P>SOLUTION: A negative electrode makes an alloy of a negative electrode current collector 11, a negative electrode active material layer 12 attached on the negative electrode current collector 11, and at least one part of interface between the negative electrode current collector 11 and the negative electrode active material layer 12. Further, the negative electrode current collector 11 has a primary plane where the negative electrode active material layer 12 is formed, and a secondary plane where the negative electrode active material layer 12 is never formed. The secondary planes of the negative electrode current collector form a section in opposition to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207899-A (JP)
Title: Soldering apparatus, soldering method, and method for manufacturing semiconductor device
Inventor: KANEHARA MASAHIKO
IPC: B23K31/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering apparatus capable of preventing the occurrence of voids; a soldering method; and a method for manufacturing a semiconductor device.  <P>SOLUTION: A reducing gas is introduced into a reflow chamber 20, and pressure in the reflow chamber 20 is set to the one higher than a normal pressure (e.g., 0.13 MPa). In the reflow chamber 20, an object to be soldered is heated under the condition that it is pressurized with the reducing gas for soldering.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207947-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKEUCHI WAKAKO
IPC: H01L27/115
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device containing a non-volatile semiconductor memory being capable of inhibiting an increase in the aspect ratio of a control gate electrode with the fining of an element, while being capable of inhibiting the increase in a leakage current between the control gate electrode and a charge storage layer.  <P>SOLUTION: The semiconductor device has a semiconductor substrate 2, first insulating films 3 formed on the semiconductor substrate 2, the charge storage layers 4 formed on the first insulating films 3, and second insulating films 5 being formed on the charge storage layers 4 and using nitride films as uppermost layers. The semiconductor substrate further has the control gate electrodes 13 as single layers formed on the second insulating films 5 and composed of a metallic silicide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206389-A (JP)
Title: Image forming apparatus
Inventor: TANI KAZUHIRO
IPC: G03G15/20
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To make temperature distribution of a heat roller uniform and hereby prevent fixing defects of toner in both right and left end parts of recording paper without increasing the cost, in a laser beam printer.  <P>SOLUTION: A reflection plate 22 for reflecting infrared rays emitted from a heater 21 on a heat roller 20 is disposed in the heat roller 20. The reflection plate 22 includes a first reflection part 22a provided in a position facing the center part of the heat roller 20 and second reflection parts 22b provided in positions facing both end parts of the heat roller 20. Since an area per unit length of the second reflection parts 22b in the main scanning direction of a laser scan unit is made larger than that of the first reflection part 22a, a large quantity of infrared rays are reflected on both end parts of the heat roller 22 to suppress the reduction in temperature of both end parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130932-A (JP)
Title: Stack mold and sprue bar assembly
Inventor: SCHAD ROBERT D
IPC: B29C45/27
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce resin quantity dripping off from a sprue bar.  <P>SOLUTION: Since bushings 276 and 280 and sprue bars 260 and 268 are set inside sprue bar sleeves 264 and 272, respectively; the bushings 276 and 280 can enter a mold 200 through an opening 292 of a fixed platen 204 without dripping from the bushings to cause trouble in closing or operating of the mold 200. Drippings from the bushings 276 and 280 can be taken in the sprue bar sleeves 264 and 272 and kept therein until the mold closes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007204621-A (JP)
Title: Halogen-free heat-insulating flame-retardant sponge
Inventor: USUDA EIICHI
IPC: C08L23/16
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halogen-free heat-insulating flame-retardant sponge having heat-insulation property and flame retardancy.  <P>SOLUTION: The halogen-free heat-insulating flame-retardant sponge is obtained by the foaming vulcanization of a rubber composition containing 100 pts.wt. of a component (A), 220-300 pts.wt. of a component (B), 5-50 pts.wt. of a component (C) and ≥15 pts.wt. of a component (D) and has density of 0.06-0.20 and an oxygen index of ≥27. (A) An ethylene-propylene-nonconjugated diene copolymer rubber having an ethylene content of 40-75 wt.% and a diene content of 3-15 wt.%, having Mooney viscosity (ML<SB>1+4</SB>100°C) of ≥40 measured at 100°C and Mooney viscosity (ML<SB>1+4</SB>150°C) of ≤100 measured at 150°C provided that the nonconjugated diene is 5-ethylidene-2-norbornene and/or dicyclopentadiene, (B) a hydroxide of a typical metal element of the group II or group III of the periodic table, (C) a softening agent and (D) azodicarbonamide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006160758-A (JP)
Title: Composition for improving skin barrier function
Inventor: SHIMIZU TATSUTAKE
IPC: A61K47/18
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having skin barrier function improving action and antipruritic action and further exhibiting prolonged retention and good application feeling.  <P>SOLUTION: The skin barrier function improving composition contains 0.2-20 wt.% mucopolysaccharide or its derivative.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007205699-A (JP)
Title: Refrigerating device equipped with exhaust heat utilization device
Inventor: INABA ATSUSHI
IPC: F25B1/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device equipped with an exhaust heat utilization device which can exert sufficient performance and improve reliability by preventing bias of a refrigerant or lubricating oil, in a refrigerating device where a condenser is shared by a refrigeration cycle and a Rankine cycle.  <P>SOLUTION: This refrigerating device equipped with an exhaust heat utilization device having a refrigeration cycle 200 and a Rankine cycle 300 sharing the condenser 220 in the refrigeration cycle 200. The refrigerating device is provided with flow control means 340, 341, 350, 351 and 500 for controlling the flow of the refrigerant to allow the refrigerant in the other side of the cycles 300 and 200 to flow when only one of the cycles 200 and 300 out of the refrigeration cycle 200 and the Rankine cycle 300 is operated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213822-A (JP)
Title: Microplasma jet generator
Inventor: MATSUMORI MASASHI
IPC: H05H1/46
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microplasma jet generator which surely prevents a temperature of an micro antenna from rising abnormally and generates a plasma jet with a high degree of reliability.  <P>SOLUTION: A microplasma jet generator 1 comprises a micro antenna 4 with a plurality of turns, a discharge tube 5 placed near the micro antenna 4, a high frequency power source for supplying a high frequency power to the micro antenna 4, and a gas supply means for supplying a gas to one end of the discharge tube 5. In the generator 1, a metal sheet is worked into the micro antenna 4, and the micro antenna 4 is placed and sandwiched between a pair of substrates 2, 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213647-A (JP)
Title: Method of recording to optical information recording medium, and optical information recording medium
Inventor: HASHIMOTO KOICHI
IPC: G11B7/24
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording of information to a recording layer stably by surely detecting a meandering section of a groove even for an optical disk comprising a substrate which is formed by a recording layer and a groove in this order from a radiation direction of a laser beam.  <P>SOLUTION: A method of recording to the optical disk comprising a substrate in which a recording layer and a pregroove are formed in this order from the radiation direction of the laser beam for recording and/or reproducing satisfies nTw≥(n-0.3)T, wherein a basic clock cycle is set to T, the radiation time of the laser beam for recording marks nT (n=1, 2, ...) is set to nTw, and an energy quantity of the laser beam 32 is set constant. Namely, it is made to satisfy 3Tw≥2.7T, when irradiation time of the laser beam 32 in recording the shortest mark 3T is set to 3Tw.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213883-A (JP)
Title: Fuel cell stack
Inventor: JINBA AKIRA
IPC: H01M8/10
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack which can aim at stabilization of power generation through prevention of flow of water drops into an electrode face of each single cell.  <P>SOLUTION: The fuel cell stack is provided with a laminated body 2 with a plurality of unit cells 1 laminated in a thickness direction each constituted by pinching a membrane electrode assembly made by arranging a pair of electrodes on either side of an electrolyte film with a pair of separators. The laminated body 2 is equipped with supply-side communicating holes R1, R2 for supplying reaction gas to the electrodes of each unit cell 1, as well as exhaust-side communicating holes R3, R4 for supplying off-gas from each unit cell 1 penetrating the membrane electrode assembly and the separators in a thickness direction, respectively. The supply-side communicating holes R1, R2 are equipped with heaters 10, 20 as a heating means inside, formed in a sheet shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214759-A (JP)
Title: Wireless communication apparatus and wireless communication method
Inventor: NISHIMORI KENTARO
IPC: H04B7/08
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus and a wireless communication method, which improve MIMO transmission characteristics even when a comparatively simple processing such as a ZF method or a MMSE method is employed for decoding processing on a receiver side.  <P>SOLUTION: A propagation channel estimate section 7 estimate propagation channel responses for each M pieces of antennas from a signal for propagation channel estimation from a second wireless communication apparatus 200. An SRN estimate section 30 obtains received power or SNR according to estimated propagation channel information, ranks the SNR for L pieces of antennas and selects K pieces of antennas with greater SNR. A correlation value calculation section 31 combines the K antennas to calculate the correlation value for each combination. A transmission antenna selection section 9 selects M' pieces of antennas so as to lower the correlation value. A transmission antenna control section 10 changes over a switch 4 so that selected P pieces of antennas are connected to transmitters 2-1 to 2-M'. The P pieces of antennas transmit signals S<SB>1</SB>to S<SB>M'</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214055-A (JP)
Title: Fuel cell
Inventor: SUDA YOSHIHISA
IPC: H01M8/04
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell for efficiently supplying liquid fuel to a power generation cell in a passive fuel cell.  <P>SOLUTION: The fuel cell A is provided with a fuel storage body 20 for storing the liquid fuel, the power generation cell 30 applying the liquid fuel for power generation, and a fuel supplying member 40 having a continuous flow path 41 extending from the fuel storing body 20 to the power generation cell 30. The flow path 41 of the fuel supplying member 40 being a flow path having a cross section with a bottom has a capillary force for inducing the liquid fuel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214060-A (JP)
Title: Vehicle headlamp
Inventor: KONISHI SADAYUKI
IPC: F21Y101/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle headlamp capable of forming respective optimal light distribution patterns with a simple structure, when a low beam is irradiated and when a main beam is irradiated.  <P>SOLUTION: In this vehicle headlamp 10 equipped with a light source 11, a reflecting surface 12, a projection lens 13, a light shielding member 14 to demarcate a cutoff line and a driving arrangement 15 to insert and remove the light shielding member 14 in and from an optical path, a part (movable part) of the reflecting surface which is positioned in a region where reflected light is interrupted by the light shielding member existing at its insertion position is formed so that it can be horizontally moved by a moving device 16, and the moving device 16 moves the movable part 12a backward only by a comparatively short distance from a prescribed position, when the low beam is irradiated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212107-A (JP)
Title: Cooling device
Inventor: MARUYAMA TSUYOSHI
IPC: F24F11/02
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective cost reduction without causing differences of cooling capacities due to power supply frequencies, even when an alternating current motor is used in an air cooling fan.  <P>SOLUTION: The alternating current motor 2s is used as a fan motor 2. A power supply frequency discriminating means M1 is provided for discriminating a power supply frequency fs of an AC power supply 4 feeding the alternating current motor 2s. A supply power setting means M2 is provided for setting data Tc determining supply power required in a predetermined rotational speed Rv of the alternating current motor 2s per power supply frequency fs. A supply power control means M3 is provided for applying supply power corresponding to the data Tc set by the supply power setting means M2 to the alternating current motor 2s, in correspondence to the power supply frequency fs discriminated by the power supply frequency discriminating means M1, when the predetermined rotational speed Rv is assigned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211740-A (JP)
Title: Variable displacement compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04B9/02
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement compressor provided with a link mechanism for performing smoother inclination angle change of a swash plate.  <P>SOLUTION: The variable displacement compressor is provided with a plurality of pistons in parallel with a main shaft, connects the swash plate for converting rotation motion of a main shaft to reciprocating motion of the piston to the main shaft side via the link mechanism, and changes stroke of the piston by changing inclination angle of the swash plate via a guide of the link mechanism. The link mechanism includes a first link mechanism and a second link mechanism, and the first link mechanism and the second link mechanism are arranged in the same surface side of the swash plate in relation to the swash plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217195-A (JP)
Title: Method for producing consolidating material using molten slag of trash and sewage sludge as main raw material, and method for producing consolidated article
Inventor: MAENO YUJI
IPC: C04B28/08
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a consolidating material excellent in flexural strength and compression strength by making full use of latent hydraulicity held by molten slag in a molten slag of trash and sewage sludge and a method for producing a consolidated article using the consolidating material, and to provide a method for producing a consolidated article by mixing the consolidating material with incineration ash of trash and sewage sludge.  <P>SOLUTION: The molten slug of contaminant and sewage sludge is mixed with a small amount of coal ash, quicklime, plaster, and cement followed by grinding to obtain a sample as a consolidating material. Similar as cement, this consolidating material is mixed with water to form a consolidated article. Moreover, a mixture of the consolidating material and incineration ash of trash and sewage sludge is mixed with water to form a consolidated article without quick setting and expanding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218011-A (JP)
Title: Door core material and door
Inventor: MATSUNAGA DAISUKE
IPC: E06B3/74
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door assembling method that prevents its warp and enables its opening or closing without hindrance.  <P>SOLUTION: A plurality of wooden veneers and a metal plate 1 are laminated. They are adhered together under pressure while they are curved, and a hardened synthetic resin layer 15 is formed on the surface and back of the laminate. By this, a door core material 9 is obtained. The door core material 9 is worked on with the convex surface side 17 of the core material 3 facing outdoor side. For making the hardened synthetic resin layer 15, a plate 7 is first laid, then the core material 3 is placed on it through two bearing pieces 5 arranged under the both ends of the core material 3, and then a plate 8 is placed on top of it. Next, there will be openings between the plate 7 and the core material 3, and between the plate 8 and the core material 3. A synthetic resin like epoxy resin, unsaturated polyester resin, urethane resin, etc. is injected into these openings and hardened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216912-A (JP)
Title: Vehicle door structure
Inventor: ENDO YOSHIHIDE
IPC: B60J5/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the rigidity and strength of a door inner panel.  <P>SOLUTION: A recessed bead 30 is vertically formed along a projection bead 24 at a door rear side of the projection bead 24 provided on the door inner panel so as to lay a longitudinal direction along a vertical direction. Further, a lateral projection bead 34 is formed on an intermediate part in a door vertical direction in the door inner panel 16 so as to lay a longitudinal direction along in a door longitudinal direction and a front end 34A of the lateral projection bead 34 is connected to the recessed bead 30. Therefore, the lateral projection bead 34 does not intersect with the projection bead 24 and folded lines L1, L2 in the door longitudinal direction of an apex part 24A in the projection bead 24 are continued.  <P>COPYRIGHT: (C)2007,JPO&INPIT