baber/WOPTO huggingface dataset:
Patent JP-2010234687-A (JP)
Title: Air-pressure molding apparatus
Inventor: YAMADA TOMOSHI
IPC: B29C51/42
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-pressure molding apparatus suitable for molding a container from a material having poor molding processability.  <P>SOLUTION: As air-pressure holes 11 for injecting air formed on a hot plate 10 of an air-pressure molding apparatus, in addition to rated holes 11a juxtaposed in a positive grid form in a feed direction of a synthetic-resin sheet and in a direction orthogonal to the feed direction, each additional holes 11b are newly formed on each crossing point of diagonal lines each connecting the rated holes 11a adjacent to each other in a direction inclining to the feed direction. Since the number and the density of the air-pressure holes 11 are about twice the conventional one, the whole air injecting force is increased and the sheet is quickly pressed against a mold from a state softened on the hot plate 10. A time span from the sheet softening state to the sheet pressing state against the mold is reduced, improving moldability than the conventional one. Consequently, it is possible to obtain excellent moldability even from a material having poor molding processability such as biaxially-stretched polyester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234727-A (JP)
Title: -recorder and recording method
Inventor: NISHIGORI HITOSHI
IPC: B41J2/01
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder and a recording method which can suppress the variation in density in a unit region and output an image without density variation even if a recording position gap, especially a sudden recording position gap accompanying a carrying-operation occurs between two or more record scans in the case where a multi-path recording is performed.  <P>SOLUTION: In the multi-path recording of 2M paths which perform the recording so that an overlapping dot is contained, the number of the overlapping dots recorded across a M-th path and (M+1)-th path to the unit region is made to increase more than the number of the overlapping dots recorded across other continuous paths. Thereby, in the unit region where the deterioration of density resulting from the recording position gap is most concerned, the deterioration of density can be inhibited through the separation of two dots composing the overlapping dot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242128-A (JP)
Title: Method for recovering molten metal
Inventor: ARAI TAKASHI
IPC: C22B7/04
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform reduction of chromium-containing slag in just proportion by controlling an amount of silicon used as a reducing agent and an amount of slag to be reduced to proper balance, chromium metal is sufficiently collected under a stable operation, and oxygen efficiency and metal yield are raised in a decarburization process which is a postprocess in a method for recovering molten metal for recovering chromium metal from the chromium-containing slag by mainly using silicon in a cold iron source containing chromium.  <P>SOLUTION: The chromium-containing cold iron source, and chromium-containing slag of an amount with 90 mass% or less of an amount of chromium-containing slag containing chromic oxide for equivalent which reacts with silicon in the chromium-containing cold iron source are supplied to a melting furnace, an amount of silicon contained in the molten metal is measured after the chromium-containing cold iron source and chromium-containing slag are completely melt, and the amount of chromium-containing slag containing chromic oxide for equivalent which reacts with the measured amount of silicon is determined as the amount of chromium-containing slag to be additionally supplied to the melting furnace.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246206-A (JP)
Title: Gas-insulated switchgear
Inventor: SHINOHARA RYOICHI
IPC: H02G5/08
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide gas-insulated switchgear that suppresses a switching surge through a simple configuration without enlarging a closed vessel.  <P>SOLUTION: When a switching surge is produced due to switching and is propagated to a potential transformer 6 through a high-voltage circuit conductor 9 and a breaker 5. The switching surge is propagated to the potential transformer 6 through a steep-wave surge suppressor provided in a movable contactor 14 of the breaker 5. The steep-wave surge suppressor shows a frequency characteristic, becomes a resistance component against the steep-wave surge, and the surge voltage to be applied to the potential transformer 6 is divided. As a result, the surge voltage to be propagated to winding is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245209-A (JP)
Title: Semiconductor laser module and raman amplifier equipped with the same
Inventor: SAWADA MASAYUKI
IPC: G02F1/35
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser module in which the temperature of an active layer can be maintained at a substantially constant temperature irrespective of the magnitude of a drive current.  <P>SOLUTION: In the semiconductor laser module, by supplying a drive current to a semiconductor gain chip 11, light is irradiated from a front edge face of the semiconductor gain chip 11, light reflection is repeated by a rear edge face of the semiconductor gain chip 11 and an FBG 4a in an optical fiber 4 to generate laser oscillation, at a position to which light irradiated from the rear edge face of the semiconductor gain chip 11 is applied, a thermistor 13 for measuring the temperature is provided, both the semiconductor gain chip 11 and the thermistor 13 are placed on a TEC 15 and the TEC 15 is controlled so that the temperature of the thermistor 13 is maintained at a predetermined temperature, the thermistor 13 is heated by light irradiated from the rear edge face of the semiconductor gain chip 11 so that a deviation width of the temperature between the semiconductor gain chip 11 and the thermistor 13 becomes small, and therefore, by maintaining the thermistor 13 at the predetermined temperature, the temperature of the semiconductor gain chip 11 is also maintained at the predetermined temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242582-A (JP)
Title: Engine waste heat control apparatus
Inventor: TAKEISHI HIROAKI
IPC: F02D43/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform waste heat control according to a request for utilizing heat, while minimally suppressing inconvenience such as degradation in engine operational efficiency that occurs as the waste heat control is performed.  <P>SOLUTION: An ECU 40 controls a waste heat amount of an engine based on the request for utilizing heat. That is, the ECU 40 has a plurality of waste heat amount adjusting means increasing the waste heat amount of the engine 10 to switch between the waste heat amount adjusting means by selecting one of the plurality of waste heat amount adjusting means for increasing the waste heat amount. For example, the plurality of waste heat amount adjusting means are set to have different increases in waste heat amount, and at least one of the plurality of waste heat amount adjusting means is selectively used to increase the waste heat amount, based on a requested heat amount along with the request for utilizing heat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009153210-A (JP)
Title: Optical disk for recording high-resolution video and stereoscopic video, optical disk reproducing device, and optical disk recording device
Inventor: OSHIMA MITSUAKI
IPC: H04N21/432
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve compatibility with a conventional system for reproducing ordinary videos in an optical disk in which stereoscopic videos and high-quality video signals are recorded and a system for reproducing the optical disk.  <P>SOLUTION: The reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains stereoscopic videos or high-quality videos by reproducing both first and second interleaved blocks recorded on the optical disk 1 in which first and second video signals are alternately recorded on the right and left sides by dividing the first and second video signals into frame groups of one GOP or more; and a reproducing device which is not used for reproducing the stereoscopic videos and high-quality videos obtains ordinary videos by only reproducing either the first or second interleaved block by jumping tracks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010243835-A (JP)
Title: Optical fiber cable branch structure, optical fiber cable branching method, and branching tool for optical fiber cable
Inventor: SHINDO MIKIMASA
IPC: G02B6/44
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To further facilitate cable branching work in an optical fiber cable branch structure.  <P>SOLUTION: The optical fiber cable branch structure, for which a fusion part formed by removing a sheath of an optical fiber cable and fusing a plurality of first optical fiber ribbons included in an optical fiber assembly ribbon taken out from the inside of a slot groove and a plurality of second optical fiber ribbons provided with a connector on one end is held and branched, includes a branching tool body 32 attached to a cable core and a protective lid 34. The branching tool body has the branching tool 30 including: a cable core engaging part for engaging and attaching the cable core; a guide slit 38 for guiding the plurality of first optical fiber ribbons from the back surface side to the front surface side; a slack storage chamber 44 having a fusion part holding part for holding the fusion part and storing the slack of the plurality of fused first optical fiber ribbons and second optical fiber ribbons; and a plurality of adaptors 46 for which the connectors of the second optical fiber ribbons are connected at one part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243084-A (JP)
Title: Dust concentration measuring device for generated gas of gasification furnace, combustion control device, and gasification furnace equipment with exhaust gas treatment control device
Inventor: FURUYA HIDEHIKO
IPC: F23J15/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To control a combustion treatment system and an exhaust gas treatment system of gasification furnace equipment by catching sudden change of char of a generated gas of a gasification furnace on the basis of the change of a decreasing rate of light-receiving intensity of laser.  <P>SOLUTION: As an index to catch the sudden change of char, the laser is applied to the generated gas of the gasification furnace by a laser analyzer 2 in a former stage of a combustion chamber 3, the decreasing rate of the light-receiving intensity of the received laser is converted into char concentration to be used as the index, a flow rate of the combustion air supplied to the combustion chamber 3 is continuously changed in response to the char concentration, and the amount of chemical supplied by a chemical supplying device 19 is continuously changed by hydrogen chloride elimination control and sulfur oxide elimination control of the exhaust gas in response to a change rate of the char concentration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249526-A (JP)
Title: Navigation system
Inventor: TANAKA SHOJI
IPC: G09B29/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which improves operability of scrolling.  <P>SOLUTION: The navigation system includes a memory 17 which stores data, a display part 18 which displays a map, an operating part 16 which inputs an instruction, a history accumulating part 43 which makes the memory accumulate the data showing the map moving on the screen of the display part in response to the instruction on scrolling input from the operating part, as history data, according to prescribed conditions of memory accumulation, and a snapshot display part 24 which forms a snapshot portion on the screen of the display part when the instruction on scrolling is input from the operating part, and makes a map produced on the basis of the history data read from the memory be displayed in the formed snapshot portion according to prescribed snapshot display renewal conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251016-A (JP)
Title: Measuring device of fuel cell
Inventor: KOIWA NOBUMOTO
IPC: H01M8/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To comprehend a reaction state within a fuel cell in detail by surely and satisfactorily performing potential measurement and current measurement of the fuel cell.  <P>SOLUTION: A measuring device 10 of the fuel cell 12 includes a plurality of potential measurement sensors 50 provided on an electrode reaction surface of an electrolyte membrane-electrode structure 14, and a conductive plate 54 disposed adjacently to the electrode reaction surface. In the conductive plate 54, a conductive part corresponding to the electrode reaction surface is divided into segments 76a-76f of the same number as the potential measurement sensors 50, and a current detection sensor 52 is disposed on each of the segments 76a-76f.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246707-A (JP)
Title: Game machine
Inventor: KIKUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unfair advantage or an unfair disadvantage over a player by recognizing the internal state of a game machine when the setting is changed.  <P>SOLUTION: The game machine includes an internal state notifying part 35 for notifying of the carrying-over state of the right of winning in a special winning combination according to the kind of the special winning combination when the right of winning in the special winning combination is carried over in a case where the setting value of the setting concerning an estimated put-out amount is referred to by the operation of a prescribed setting change operation part 50. When the setting value of the setting concerning the estimated put-out amount is changed by the operation of the prescribed setting change operation part 50, the right of the winning in the special winning combination, where the right of the winning is carried over, is extinguished.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246730-A (JP)
Title: Board case for game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board case for game machines which enables a higher engaging strength of a base member and a lid member and also can make the insertion of foreign matters even harder without growing size.  <P>SOLUTION: The board case 11 comprises the base member 12 and the lid member 13 both made of a resin and is so assembled as to move the base member 12 sliding on top of the lid member 13. The board case 11 has a plurality of or one of inclined walls 23 and 36 so arranged each on a pair of longitudinal sidewall parts 19 of the base member 12 and on a pair of longitudinal sidewall part 32 of the lid member 13 as to be parallel in the direction of the sliding motion. The inclined walls 23 and 36 are so arrayed and formed as to face each other or to slide in contact with each other during the sliding motion and also are so arrayed and formed as to contact each other firmly when the base member 12 and the lid member 13 are forced to be separated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255689-A (JP)
Title: Block-up member and suction device for block-up member
Inventor: YAMADA YUICHI
IPC: F16L55/18
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block-up member and a suction device for the block-up member for easily determining the quality of fusion between a repair saddle and a synthetic resin pipe, in the repairing work of the pipe.  <P>SOLUTION: The block-up member 1 inserted into a bore hole of the pipe has a diametrically expansive member 3 having a through-hole 3a formed in the insertion direction and composed of a nonmagnetic substance for installing an outside plug body 2 composed of an elastic member of a nonmagnetic substance on an outer peripheral surface where the though-hole 3a formed in the diametrically expansive member 3 has a lower hole 3c formed at the bore hole side and an upper hole 3b continuing to the lower hole and having an inner diameter larger than the lower hole, and also an inside plug body 4 composed of a magnetic substance movably arranged in the through-hole by being fit with an O ring 5. When the O ring 5 is positioned in the lower hole 3c, communication between the hole 3c and the hole 3b is sealed by a seal member 5, and when extracting the inside plug body 4 by a magnetic force, the hole 3c and the hole 3b communicate with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257770-A (JP)
Title: Fuel battery power-generating system and operation method for fuel battery power-generating system
Inventor: KOIKE TAKUTO
IPC: H01M8/06
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy consumed by a reformer in emergency power generation.  <P>SOLUTION: A reformer 200 has a catalyst stored in a reforming unit 220 and uses the catalyst to turn a raw fuel gas into a reformed gas. A fuel battery 300 uses the reformed gas to generate power. A heating unit 230 burns a combustible gas, to heat the catalyst in the reforming unit 220. A control unit 400 determines the type of a combustible gas used by the heating unit 230 and controls the heating unit 230. During a period in which the fuel battery 300 is stopped to operate, the control unit 400 determines a gas other than the reformed gas and an offgas from the fuel battery to be a combustible gas to be used by the heating unit 230, and sets the temperature of the catalyst to a temperature lower than a temperature, at reforming process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254870-A (JP)
Title: Aqueous ink composition for ballpoint pen and ballpoint pen containing the same
Inventor: MIYAMOTO MAKOTO
IPC: C09D11/18
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition for a ballpoint pen that is applicable to a writing utensil of a simple structure and can maintain an excellent writing performance for a long period of time by using a shear-thinning tackifier exhibiting a long-term stable performance and to provide a ballpoint pen containing the aqueous ink composition.  <P>SOLUTION: The aqueous ink composition for a ballpoint pen includes a coloring agent, water and sclerotium gum. The sclerotium gum is added in the range of 0.1-2.0 wt.% based on the total amount of the ink composition. The ballpoint pen contains the aqueous ink composition for a ballpoint pen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261111-A (JP)
Title: Pyridobisimidazole fiber
Inventor: KITAGAWA SUSUMU
IPC: D01F6/74
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyridobisimidazole fiber having excellent heat resistance, flame retardancy and a low linear expansion coefficient like a polybenzazole fiber, excellent post-processability and low hygroscopicity.  <P>SOLUTION: The pyridobisimidazole fiber that has an existence state of pyridobisimidazole crystal satisfying S2/S1 of 0.1-1.5 when the diffraction peak area derived from crystal (200) plane is S1 and the diffraction peak area derived from crystal (110) plane, (210) plane and (400) plane is S2 in an equatorial direction profile in an electron diffraction diagram obtained from a surface layer part (from the surface to 1 μm) of pyridobisimidazole fiber and has a mean-square roughness of fiber surface of ≤20 nm measured by an atomic force microscope.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260557-A (JP)
Title: Method for manufacturing gas adsorbing device, and gas adsorbing device
Inventor: HASHIDA MASAMICHI
IPC: B65B31/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a gas adsorbing device capable of suppressing the determine of a gas adsorbing material, and preventing any through-hole from being formed in a container.  <P>SOLUTION: After a gas adsorbing material 14 is filled in a gas hardly-permeable container 7 from an opening 8 of the gas hardly-permeable container 7 composed of a cylindrical metal member with one end opened, and the other end sealed, a lid material 11 having a substantially projecting longitudinal section composed of a bar-like part 12 with its outside diameter smaller than the inside diameter of the opening 8 and a flange 13 with its outside diameter larger than the inside diameter of the opening 8 is mounted to the gas hardly-permeable container 7 so that the bar-like part 12 is accommodated in the opening 8. An annular brazing filler metal 5 is installed close to a gap between an open end of the gas hardly-permeable container 7 and the flange 13 with the flange 13 side downwardly in the direction of gravity. The brazing filler metal 5 and its peripheral part are heated. After the brazing filler metal 5 is melted, and the brazing filler metal flows into a space between the gas hardly-permeable container 7 and the bar-like part 12 of the lid material 11 due to a capillary phenomenon, the brazing filler metal is cooled and solidified to seal the opening 8 of the gas hardly-permeable container 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276690-A (JP)
Title: Image forming apparatus
Inventor: KUSUMI TADAHARU
IPC: G03G15/20
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that determines the close contact state of a thermal fixing device with highly accurate detection and at a low cost while ensuring reliability.  <P>SOLUTION: The image forming apparatus 1 includes the thermal fixing device 7 incorporating a pressure switching mechanism 71 for switching the state of close contact between a heat roller 7b and pressure roller 7a to a firm or weak level, and fixes a toner image transferred to paper in a nip formed between the heat roller 7b and pressure roller 7a. The image forming apparatus 1 includes a pressure contact state determining control section that rotates the heat roller 7a at a predetermined speed after applying a predetermined quantity of heat to the heat roller 7a, measures the surface temperature distribution of the heat roller 7a in the circumferential direction thereof by a temperature sensor 76 disposed apart from the nip, and determines the close contact state based on the surface temperature distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278586-A (JP)
Title: Multi-band planar antenna and electronic device
Inventor: ODAKA YUKI
IPC: H04B1/3822
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a plurality of frequency bands resonate in a planar antenna.  <P>SOLUTION: The multi-band planar antenna 30 includes antenna elements 331 and 341 having the lower side of a length corresponding to a first resonance frequency, antenna elements 332 and 342, and connection parts 333 and 343. Between the antenna elements 331 and 341 and the antenna elements 332 and 342, the length of the lower side direction in gap parts 35 and 36 excluding the connection parts 333 and 343 is the length corresponding to a resonance frequency higher than the first resonance frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT