baber/WOPTO huggingface dataset:
Patent JP-2009081663-A (JP)
Title: Video camera
Inventor: OTA ATSUSHI
IPC: H04N5/225
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera, capable of preventing the decline of the performance of writing and reading data and suppressing the generation of errors caused by the increase of the number of times of read without obstructing recording and reproduction, even without the increase in the capacity of a cache memory, corresponding to the storage capacity of a flash memory 5.  <P>SOLUTION: An object image is information-compressed and recorded intermittently, a memory 5 is used as a recording medium, and a data ENC/DEC part 3, a memory mounting part 6 and a memory control part 4 are provided. A logical/physical address conversion table 10, wherein a logical address 10A and a physical address 10B as a single set which is made to correspond by compressed image signals stored in the memory 5 are listed successively is prepared; and when writing or reading the compressed image signals to/from the memory 5, the control part 4 refers to each set of the logical address 10A and the physical address 10B preserved inside a RAM 11 and controls the memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079143-A (JP)
Title: Base oil for refrigerator oil for carbon dioxide coolant, and refrigerator oil for carbon dioxide coolant
Inventor: TAKIGAWA KATSUYA
IPC: C10N30/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base oil excellent in stability and electric insulation property and having appropriate compatibility with a coolant when it is used with the carbon dioxide coolant and further indicating sufficient lubrication property even if the viscosity of the base oil is not increased, and a refrigerator oil.  <P>SOLUTION: The base oil for refrigerator oil for carbon dioxide coolant and the refrigerator oil for carbon dioxide coolant are characterized in that they contain a first ester, i.e., a complete ester of a carboxylic acid in which a ratio of 14-22C branched type fatty acid is 40-100 mol% and a polyhydric alcohol, and a second ester, i.e., a complete ester of an aromatic polycarboxylic acid and an alcohol respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082939-A (JP)
Title: Method for manufacturing zircon or zircon alloy-made shaft-like part with stepping and fuel rod end stopper obtained with this manufacturing method
Inventor: KAKIUCHI KAZUO
IPC: B21J5/08
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a material cost by cold-forging a Zr or Zr alloy in the normal temperature easily treated and formed into a shaft-like part with a stepping to improve the yield of the material.  <P>SOLUTION: In the method for manufacturing the Zr or Zr alloy-made shaft-like part with the stepping, containing a forming process for forming a shaft-like base stock composed of the Zr or the Zr alloy into the shaft-like part with the stepping, this forming process is contained of an oxidized film forming process for forming the oxidized film on the surface of the shaft-like base stock and the cold-forging process for forming the shaft-like base stock formed with the oxidized film into the shaft-shape with the stepping by using a prescribed forming die.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138664-A (JP)
Title: System and turbine engine for easily strengthening local cooling in turbine engine
Inventor: LEE CHING-PANG
IPC: F01D9/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for easily strengthening local cooling of a gas turbine engine.  <P>SOLUTION: A turbine nozzle segment includes an airfoil vane part extending between an inner band. an aft flange and an outer band including a radial inner surface. A turbine shroud segment is coupled downstream from the turbine nozzle segment, and the turbine shroud segment includes a leading edge and the radial inner surface. A cooling fluid supply source is fluidly communicated and coupled with the turbine nozzle segment, and include facilitating preferential cooling of a turbine shroud, by designating a flow passage for a cooling fluid via a first group of a cooling opening having the large total cross-sectional area and a second group of a cooling opening having the small total cross-sectional area, by guiding the cooling fluid of designating the flow passage to a turbine nozzle outer band aft flange at an inclined delivery angle toward the leading edge of the turbine shroud segment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083411-A (JP)
Title: Interior component for automobile and its manufacturing method
Inventor: AIZAWA HIROYUKI
IPC: B29C45/14
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior component which is lightweight, achieves a cost reduction and enables simplification of an outer circumferential terminal treatment work, and to provide its manufacturing method.  <P>SOLUTION: A door trim main body 20 comprises a lightweight foamed resin base material 21 having shape retainability, a resin rib 22 integrated on its inner surface and having a reinforcing function and a decorative material 23 laminated on the surface of the foamed resin base material 21. A hot melt seal 24 for bonding the foamed resin base material 21 and the decorative material 23 to each other is preliminarily laminated on the decorative material 23 side, and the foamed resin base material 21 is shaped into a predetermined shape and is integrated with the decorative material 23 by deep-forming a heat-softened foamed resin sheet S by clamping upper and lower shaping molds 41 and 42. Then the door trim main body 23 is removed from the mold, the hot-melt sheet 24A on the reverse side of a margin 26 to roll-in of the decorative material 23 is heat-melted and the margin 26 to roll-in is rolled in on the reverse side of the foamed resin base material 21. By this the terminal treatment work is simplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091182-A (JP)
Title: Method for growing group iii nitride crystal
Inventor: UEMATSU KOJI
IPC: C30B19/04
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a group III nitride crystal, capable of growing a large crystal by a liquid phase process.  <P>SOLUTION: The method for growing a group III nitride crystal 10 is a process for growing the crystal by a liquid phase process comprises: a step of preparing a group III nitride crystal substrate 1 having the same chemical composition as the group III nitride crystal 10 and a thickness of ≥0.5 mm and; a step of bringing a solution, which is prepared by dissolving a nitrogen-containing gas 5 into a solvent 3 containing a group III metal, into contact with a major surface 1m of the group III nitride crystal substrate 1, to grow the group III nitride crystal 10 on the major surface 1m.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093341-A (JP)
Title: Recognition reproduction device and program, and traffic flow simulation device and program
Inventor: MACHIDA TAKASHI
IPC: G08G1/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To faithfully reproduce recognition of a driver by using an active and passive viewing action.  <P>SOLUTION: A traffic flow simulation device is provided with: an active visual behavior reproduction part 12 for determining a plurality of viewing directions to be viewed by a driver based on the combination of estimated vehicle action, a positional relation between a vehicle and an intersection and vehicle behavior; and a state determination part 11 for determining timing to decide the optimal visual line direction from among a plurality of visual lines determined by the active visual behavior reproduction part 12 based on driver characteristics showing the driving characteristics of the driver and the behavior state of a traveling object to be reproduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095133-A (JP)
Title: Piezoelectric inverter
Inventor: KADOSAWA HIDEKI
IPC: H02M7/48
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric inverter using a piezoelectric transformer, which can maintain high efficiency in a total input voltage range even if input voltage fluctuation occurs and which corresponds to a wide input voltage range.  <P>SOLUTION: The piezoelectric inverter has a detection circuit 1 for driving the single plate-type piezoelectric transformer by push/pull circuit-type driving and for detecting fluctuation of input voltage. A duty ratio of ON/OFF of input voltage supplied to the piezoelectric transformer 4 is changed by adjusting it to fluctuation of input voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092631-A (JP)
Title: Aircraft loading type automatic air flask-sampling device
Inventor: MATSUEDA HIDEKAZU
IPC: G01N1/22
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device sampling automatically the air in the high sky by loading it on an aircraft.  <P>SOLUTION: This aircraft loading type automatic air flask-sampling device 10 has a frame 100, and three flasks 110 on each side, namely, six in total, are provided in the frame 100. A joint 120 or the like of a pipe for introducing the air is mounted over the frame 100, and the introduced air is sent into each flask 110. A control unit 200 is provided on the side face of the frame 100, and controls a position, a timing or the like for collecting the air into each flask 110 by opening/closing a valve or the like, based on a program set beforehand. The control unit 200 is connected to ARINC bus on the airframe side through ARINC converter 300, and stores a latitude, a longitude and an altitude of a sampling place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100512-A (JP)
Title: Dc power supply unit
Inventor: YOSHIDA MITSUKUNI
IPC: H02M7/12
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply unit capable of properly and conveniently preventing faults of a switching element.  <P>SOLUTION: A switching control section 24 of the DC power supply unit is provided with a connection determining section 242 for determining whether transistors 216 are each connected in a predetermined number of terminals TM1-TM3; a number calculating section 243 for counting the number of connections, i.e., the number of transistors 216 determined as being connected; an element-selecting section 244 for sequentially selecting one switching element at a previously set cycle from among the number of connected transistors 216; and a supply instructing section 245 for outputting an instruction signal to the one transistor 216 selected by the element selecting section 244, in order to turn on the transistor 216 by the predetermined number of times, at a predetermined timing within a storage period as a period, when energy is stored for an reactor, while using the zero-cross point of a voltage of the AC power supply as reference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097962-A (JP)
Title: Apparatus for diagnosing fault of oxygen sensor
Inventor: IWASAKI YASUSHI
IPC: F02D45/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for diagnosing faults of oxygen sensors which improves the diagnostic accuracy by preventing wrong determinations.  <P>SOLUTION: In the apparatus for diagnosing faults of oxygen sensors, at least either a rate of rise in element temperatures (Ts2-Ts1) or an arrival element temperature Ts2 is measured, when the element temperature of an oxygen sensor is raised. When a condition such that a measurement value equal to a prescribed value or smaller appears each time the element temperature of an oxygen sensor is raised within a plurality of element temperature rises of the oxygen sensor, the oxygen sensor is diagnosed as having a fault. Moisture which is present in the detection element of an oxygen sensor is gradually evaporated by repetitive element temperature rises, to reduce its effect. Meanwhile, this does not occur in faulty sensors. It is thus possible to distinguish the faults of oxygen sensors from the effects of moisture, in this case, and to accurately diagnose them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099744-A (JP)
Title: Pressurizing device and pressurizing method
Inventor: ADACHI SATOSHI
IPC: H01L21/60
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-bonding device that abuts on an object to be pressurized while restraining impact and increases pressure to aimed pressure for pressurizing while suppressing impact force, and accurately applies pressure weaker than applied force corresponding to its own weight of a part, where the object is pressed.  <P>SOLUTION: A pressurizing device 200 for pressurizing a substrate 150 and a component 160 that are the objects has: a cylinder 202 erected on a pedestal 201 for supporting the objects; a pressing head 203 that is movable along the cylinder 202 and presses the objects; a fluid pressure cylinder 205 that is provided in the cylinder 202 and generates the applied force for pressing the objects; an elastic member 210 having elasticity capable of canceling the weight of a pressing body including the pressing head 203 for pressing the objects; and a moving support 220 for supporting a member for pressing the objects via the elastic member 210 and moving the member for pressing the objects along the cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097440-A (JP)
Title: Combustion state-measuring device of internal combustion engine and control system of internal combustion engine
Inventor: HASEGAWA AKIRA
IPC: F02D41/38
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for acculately measuring the combustion state of fuel in a cylinder and performing suitable engine control based on the result of measurement.  <P>SOLUTION: In a control system of an internal combustion engine, the time variation mode of product of OH concentration and HCHO concentration in combustion gas is substantially the same form as that of heat occurrence rate. Based on this, the spontaneous light intensity of local OH and HCHO in two or more measurement points Xn in a flame in the cylinder is measured, and based on it, OH concentration and HCHO concentration in each measurement point are calculated. A boundary point of transition from premixed combustion to diffusion combustion in the combustion process is defined by a point of time when the time variation way of time integral of product of OH concentration and HCHO concentration shows a predetermined discontinuity. The proportion of premixed combustion to diffusion combustion of combustion in each measurement point is obtained based on the time integral value of the product from the combustion start to the boundary point and the time integral value of the product from the boundary point to the combustion end. The fuel injection and EGR control are performed based on the average value of the proportion at each measurement point subjected to weighting at every measurement point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105273-A (JP)
Title: Resin sealing mold
Inventor: HIRATA TORU
IPC: H01L21/56
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the cure time, and to maintain the high mobility of a resin when the resin flows.  <P>SOLUTION: In the resin sealing mold 100, a substrate 130 on which a semiconductor chip 132 is loaded is clamped by upper and lower molds 102 and 104 facing each other and the substrate 130 is sealed using a resin 160 filled inside the molds. In a compression mold 108 constituting the lower mold 104, a sheet heater 140B is embedded at a position closer to the surface of the compression mold 108 than the thickness in the facing direction of the resin 160 filled inside the mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134626-A (JP)
Title: Adhesive connecting member and optical connecting structure used therewith
Inventor: HASHIMOTO NOBUHIRO
IPC: G02B6/24
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive connecting member and an optical structure using the member, in which connection loss can be reduced and handling is facilitated.  <P>SOLUTION: The adhesive connecting member optically connects an optical transmission medium and another optical transmission medium or an optical part by being interposed therebetween, and the member is characterized in that it has a strongly adhesive face contacting the optical transmission medium and a weakly adhesive face contacting the other optical transmission medium or optical part. The optical connecting structure is characterized in that, by this adhesive connecting member, the optical transmission medium and the other transmission medium or optical part can be optically connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009107135-A (JP)
Title: Mechanical pencil
Inventor: NAKAYAMA KYO
IPC: B43K21/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical pencil which can ensure the reliability and endurance of actuating a rotating lead, using a slight advancing action and a slight receding action of the lead following the application of a writing pressure by a pencil.  <P>SOLUTION: This mechanical pencil is equipped with a reciprocating rotary member 14 which is rotatably driven in a reciprocating direction by the receding action of the lead 10 under the applied writing pressure by the pencil and an advancing action of the lead 10 due to the removal of the writing pressure by a pencil, and a spring clutch including a coil spring 18 to rotatably drive a rotator 5 in a direction under a rotary driving force of the reciprocating rotary member 14. The rotational action in a direction of the rotator 5 by the spring clutch, is transmitted to a chuck 3, and in turn, the lead 10 gripped by the chuck 3 is rotatably driven.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112094-A (JP)
Title: Interphase insulating sheet in rotating electrical machine and electric compressor
Inventor: HORIBA TATSUYA
IPC: H02K3/34
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inserted winding from getting snagged on an edge of a bridge piece or an edge of an insulating portion.  <P>SOLUTION: A plurality of first auxiliary pieces 40 for coupling are integrally formed on a first opposite end 321 of a first insulating portion 32 so that the first auxiliary pieces are extended toward a second insulating portion 34. A plurality of second auxiliary pieces 41 for coupling are integrally formed on a second opposite end 341 of the second insulating portion 34 so that the second auxiliary pieces are extended toward the first insulating portion 32. One end 361 of a bridge piece 36 is joined with and thermally welded to the outer surfaces of the first auxiliary pieces 40 for coupling. The other end 362 of the bridge piece 36 is joined with and thermally welded to the inner surfaces of the second auxiliary pieces 41 for coupling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106972-A (JP)
Title: Bending machine
Inventor: YAMATANI TAIJI
IPC: B21D5/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending machine with which the safety of workers is contrived by indicating an operation state by the striking part of a back gage, guiding the workers by clarifying the range in which a workpiece is struck and with which the presence of a striking part is clearly expressed to the workers even when the circumference is dark.  <P>SOLUTION: This bending machine has a striking part 5 of the back gage for positioning by striking a workpiece W and the operation state indicating means 10, 11, 12 for indicating the operation state are provided on the striking part 5. The operation state indicating means 10, 11, 12 are provided on the front surface of the striking part 5 and the operation state indicating means 10, 11, 12 are composed of a plurality of light emitting diodes (LEDs).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112115-A (JP)
Title: Charging system and battery pack
Inventor: KAMEYAMA HISASHI
IPC: H02J7/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system and a battery pack, which suppress a possibility that the maximum charging voltage of a secondary cell exceeds its specified value.  <P>SOLUTION: This charging system includes: a charging current supply portion 35 for supplying a charging voltage to secondary cells 211, 212, 213; a switching device 25 for opening and closing a supply path of the charging voltage to the secondary cell; an analog-digital converter 23 for detecting a terminal voltage of the secondary cell; and a terminal voltage control portion 222 which outputs a control signal for controlling operations of the switching device 25. The switching device 25 limits a current passing from a desaturated region according to a control signal output from the terminal voltage control portion 222. The terminal voltage control portion 222 limits the charging current of the secondary cell so that a terminal voltage of the secondary cell does not exceed an upper limit voltage value Vth, by operating the switching device 25 in the desaturated region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111747-A (JP)
Title: Relay device and method, and program
Inventor: SHIGEI HIROYUKI
IPC: H04L47/80
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of packet congestion.  <P>SOLUTION: When a receiving control unit 141 receives multi-cast packets through ports 132-1 to 132-n, the receiving control unit 141 lets a buffer 144 store the received multi-cast packets. A receiving band measurement unit 143 measures a receiving band of multi-cast packet streams per unit time passing through a route from the receiving control unit 141 to the buffer 144, and notifies a transmission control unit 146 of the measured value every unit time. The transmission control unit 146 controls not to transmit the multi-cast packet stored at the buffer 144 from the port 132 where a transmission band is less than a transmission threshold value in accordance with a receiving band. The device and method are applicable to a layer 2 switch, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108002-A (JP)
Title: Method for producing fatty acid alkyl ester and/or glycerol
Inventor: HORIE HIRONORI
IPC: C07C69/58
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fatty acid alkylesters and/or glycerol at a reduced cost.  <P>SOLUTION: The method for producing fatty acid alkylesters and/or glycerol is characterized by making use of at least a part of the caloric value of alcohols remaining unreacted in a first reaction process as a heat source for a process of recovering alcohols from the above alcohols remaining unreacted therein, whereby the cost of producing fatty acid alkylesters and/or glycerol in the presence of a solid catalyst is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114874-A (JP)
Title: Liquid pressure control device
Inventor: HIROSE TAKESHI
IPC: F04B53/18
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid pressure control device securing a capacity for reserving hydraulic fluid leaked from a pump, and capable of reducing the man-hours needed for fabrication, regarding a housing in a liquid pressure control device provided with a plunger pump.  <P>SOLUTION: A liquid pressure control device is provided with a cam 13 for reciprocating a plunger pump P connected to an electric motor M, and a cam chamber 13a for containing the cam 13. A cover 50 for storing a valve is provided in the housing 10, and a liquid reservoir 53 is provided in the cover 50. Further, an oil passage 60 which communicates the liquid reservoir 53 for reserving hydraulic fluid leaked from the cam chamber 13a with the cam chamber 13a is provided in the housing 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT