baber/WOPTO huggingface dataset:
Patent JP-2009206089-A (JP)
Title: Manufacturing method of electrically conductive fine particle, and electrically conductive fine particle
Inventor: SAWARA TAKASHI
IPC: H01B5/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrically conductive fine particles low in amount of connected particles of two or more particles and allowing highly reliable conductive connection, and a method for manufacturing electrically conductive fine particles capable of obtaining electrically conductive fine particles low in amount of connected particles.  <P>SOLUTION: The electrically conductive fine particle has a base fine particle, a base metal layer formed on the surface of the base fine particle, and a conductive layer formed on the surface of the base metal layer. When the particle diameter distribution is measured by using a sheath flow electric resistance type particle distribution detection unit, the ratio of electrically conductive fine particles having diameters equal to or larger than 1.26 times the average diameter is 8% or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010172522-A (JP)
Title: Walking aid cart
Inventor: SUZUKI YASUHIRO
IPC: A61H3/04
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid cart detecting a projection/recession on a road surface existing in front of the travelling walking aid cart.  <P>SOLUTION: A cart body 1 has frameworks 1a to be extended in front and rear directions at the right and left, which respectively support front wheels 4 and rear wheels 5. The right and left frameworks are connected by a connection member 1b to which the handle axis 1c of a handle 1d is fixed. Both the ends of the handle are grips 2. An auxiliary wheel 8 for detecting the projection/recession is arranged at the front end of an arm member 6 which is vertically turnably supported by a support part 7. The auxiliary wheel for detecting the projection/recession is positioned ahead of the walking aid cart, and lowered when the cart enters the recession and raised when runs on the projection. Then, the arm member is turned with the lowering/raising. A detection block 9 detects that the turning angle of the arm member 6 exceeds a prescribed range thereby to detect the projection/recession on the road surface or an obstacle higher than the ground surface at a position ahead of the walking aid cart.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174355-A (JP)
Title: Sputtering apparatus and method for using the same
Inventor: HAYASHI SEI
IPC: H01L21/285
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering apparatus capable of enhancing target changing work efficiency, and its using method.  <P>SOLUTION: The sputtering apparatus comprises a target holder 13 with a target 12 mounted thereon, a supporting member 15 for rotatably supporting the target holder 13, and rotating mechanisms 18, 20 for rotating the target holder 13. When the use of the target 12 is started, the composite center of gravity obtained by combining the center of gravity of the target 12 and the center of gravity of the target holder 13 is located on the side closer to the target 12 than the center of rotation when the target holder 13 is rotated. When the use of the target 12 is ended, the composite center of gravity is located on the side farther from the target 12 than the center of rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009185817-A (JP)
Title: Gas turbine starting method
Inventor: BOTARELLI CLAUDIO
IPC: F02C9/40
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method effectively and safely starting a gas turbine.  <P>SOLUTION: This gas turbine starting method includes: a phase of performing a pre-purge cycle of a discharge duct 28 of the turbine 20; a phase of performing the first try in ignition by setting a predetermined minimum value FSR<SB>1</SB>on a flow rate of gas fuel flowing in a combustor 14 over a period sufficient for performing the first try in the ignition; a phase of performing an intermediate purge cycle of the discharge duct 28 in a state of interrupting a flow of the gas fuel to the combustor 14; and a phase of performing a further trial in the ignition by gradually increasing a value FSR<SB>n</SB>of the flow rate of the gas fuel flowing in the combustor 14 until an air-fuel mixture of air/gas fuel is ignited, and starting of the turbine 20 is caused in succession to this ignition, or until the flow rate of the gas fuel reaches a predetermined maximum value FSR<SB>max</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010185824-A (JP)
Title: Vehicle detection device, and method and program of the same
Inventor: KOBAYASHI HIROYUKI
IPC: G08G1/01
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection device for installing a plurality of sensors on a road or a side surface of the road and accurately detecting a vehicle.  <P>SOLUTION: This vehicle detection device for merging the plurality of sensors and detecting the vehicle uses a first sensor suitable for measuring the shape of an object and a second sensor suitable for measuring the distance to the object, refers to a rejection range table having a rejection range for disabling the detection result of the vehicle before and after the vehicle position detected by the second sensor, determines whether the detection result by the first sensor can be employed, and merges and outputs the detection results by the first sensor and second sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188528-A (JP)
Title: Line head and image forming apparatus
Inventor: SOWA KEN
IPC: H04N1/036
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head that performs high-accuracy exposure processing and an image forming apparatus that ensures a high-quality image.  <P>SOLUTION: The line head 13 includes a plurality of light-emitting elements 74 arranged in different positions in a first direction; and an imaging optical system 60 that images light L emitted from the light-emitting elements 74. When a difference between the maximum and minimum values of a longitudinal aberration of the optical system 60 in the passage area of the light L is denoted as G, a distance in the first direction between the light-emitting elements 74 is denoted as P<SB>el</SB>, and an optical magnification of the imaging optical system 60 is denoted as β, a relation of G>¾β¾×P<SB>el</SB>is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187833-A (JP)
Title: Ultrasonic probe charger, charge method, and ultrasonic diagnostic apparatus
Inventor: MIYAJI YUKIYA
IPC: H01M10/44
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe charger, a charge method, and an ultrasonic diagnostic apparatus for charging different batteries in accordance with the kind of ultrasonic probe.  <P>SOLUTION: The ultrasonic probe charger includes: a power supply section for charging many kinds of ultrasonic probes equipped with secondary batteries; a storage section for storing a charge profile representing a charge characteristic of the secondary battery for every kind of ultrasonic probe; and a control unit for identifying the kind of ultrasonic probe, reading from the storage section a charge profile in accordance with the identified kind of ultrasonic probe, and controlling the power supply section on the basis of the read charge profile.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238739-A (JP)
Title: Manufacturing method of solid electrolyte structure, manufacturing method of all-solid-state-cell, solid electrolyte structure, and all-solid-state-cell
Inventor: KANEMURA KIYOSHI
IPC: H01M10/0561
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve integration of porous solid electrolyte and solid electrolyte.  <P>SOLUTION: A first fine particle-containing solution is deposited on a desired base material, and the first fine particle-containing solution is dried to make up a first fine particle aggregate layer. Then, polymer particles are deposited on the first fine particle aggregate layer, in which, second fine particle-containing solution is filled so as to immerse the polymer particles. Later, the second fine particle-containing solution is dried to make a second fine particle aggregate layer with a number of polymer particles embedded. At this stage, a first structure precursor is completed. Then, the first structure precursor is taken out of the base material, and, through heat treatment (calcination treatment→sintering treatment), the first solid electrolyte structure with the porous solid electrolyte and a solid electrolyte dense body integrated is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190101-A (JP)
Title: Fuel injection pump
Inventor: OHASHI TAKAAKI
IPC: F02M41/12
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump having excellent abrasion resistance and seizure resistance.  <P>SOLUTION: This fuel injection pump includes a drive shaft 20, a cam 21, a cam ring 23, a tappet 24, and a pump housing. The drive shaft 20 is driven by an engine, and the cam 21 is eccentrically arranged with respect to the drive shaft 20 and rotates together with the drive shaft 20. The cam ring 23 is rotatably supported on the periphery of the cam 21, and revolves by rotation of the drive shaft 20. The tappet 24 has one end abutting on the predetermined surface of the cam ring 23, and reciprocates by revolution of the cam ring 23. The pump housing reciprocatably supports the tappet 24, and also forms a fuel pressurization chamber 40 with fuel pressurized by the other end of the tappet 24. A through-hole 241 passed through one end and the other end is formed inside of the tappet 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188826-A (JP)
Title: Display device for vehicle
Inventor: YONEZAWA YASUNOBU
IPC: B60R11/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To optimize an embodiment for displaying drive assisting information even in the traveling state that illuminance different from illuminance of a portion for displaying the drive assisting information on a front windshield is detected by an illuminance sensor.  <P>SOLUTION: A bird's eye view of a shadow 42 is prepared from an image from an outside camera 2 (S7), and based on the bird's eye view, a coincident zone where illuminance received by the illuminance sensor 22 and illuminance of respective portions of the front windshield 10 are coincident and a non-coincident zone where they are not coincident are previously determined (S9). When the portion for displaying the drive assisting information 26 is positioned at the non-coincident zone, display control based on the illuminance sensor 22 is canceled, and the display embodiment of the drive assisting information 26 is controlled based on the illuminance presumed at the display position of the drive assisting information 26 (S12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193185-A (JP)
Title: Two-wire/four-wire conversion circuit
Inventor: SAKAI TATSURO
IPC: H04M1/58
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electronic circuit has been sophisticated in order to prevent leakage from an output of a radio set to an input of the radio set via a two-wire/four-wire conversion circuit, but it is impossible to prevent the leakage from the output of the radio set to the input of the radio set because its sophistication is insufficient, and malfunction such as oscillation or the like occurs inside the radio set.  <P>SOLUTION: A hybrid coupling circuit configured with resistance is used for a two-wire/four-wire conversion circuit and an attenuation between a telephone line and the radio set by this coupling circuit is set to a half or more of an amount which leaks from the output of the radio set to the input of the radio set by this coupling circuit, thereby improving the malfunction such as oscillation or the like in the radio set due to the leakage from the output of the radio set to the input of the radio set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191793-A (JP)
Title: Alarm display and alarm display method
Inventor: SATO IKURO
IPC: G08G1/16
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm display and an alarm display method, capable of alarming a driver about the existence of an object having a risk of colliding with a vehicle in which the driver drives, and capable of releasing the alarm after confirming that the driver recognizes the object.  <P>SOLUTION: The alarm display includes: a first imaging part (2) for acquiring a surrounding image obtained by photographing the surroundings of the vehicle (10); a dangerous object detecting part (531) for detecting a dangerous object having a risk of colliding with the vehicle (10) from the surrounding image; an alarm image generating part (532) for generating an alarm image which highlights the dangerous object detected on the surrounding image by the dangerous object detecting part (531); a displaying part (3) for displaying the alarm image; and a confirmation determining part (533) for determining whether or not the driver of the vehicle (10) confirms the dangerous object while the alarm image is displayed on the displaying part (3). The displaying part (3) stops the display of the alarm image after the confirmation determining part (533) determines that the driver confirms the dangerous object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198761-A (JP)
Title: Led lighting device and led lighting apparatus using it
Inventor: KUROKI YOSHIFUMI
IPC: H02M3/28
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device capable of preventing an inrush current and capable of light weight with a simple circuit structure.  <P>SOLUTION: The LED lighting device has a power supply unit 4 having a constant current output function and an LED unit 2 which is supplied with current from the power supply unit 4. A first capacitor C1 is connected in parallel to an output end of the power supply unit 4 and a second capacitor C2 is connected to the input end of the LED unit 2, and the second capacitor C2 has a capacity capable of absorbing the inrush current from the first capacitor C1 to the LED unit 2. When the non-load output voltage of the power supply unit 4 is made Vmax, the forward voltage of the LED unit 2 V<SB>F</SB>, the capacity of the first capacitor C1, and the capacity of the second capacitor C2, (Vmax-V<SB>F</SB>)×C1≤C2×V<SB>F</SB>is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197082-A (JP)
Title: Object detection apparatus
Inventor: TERADA NAOTO
IPC: G01S7/36
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform quick distance measurement while avoiding the influence of an interference wave from another apparatus in an object detection apparatus.  <P>SOLUTION: The object detection apparatus 1 includes: a pulse generation part 2 for generating a pulse signal; a transmitting part 3 for transmitting the pulse signal as a transmission wave WS into space; a receiving part 4 for receiving the reflected wave WR of the pulse signal and outputting the reception signal; a distance detection part 5 for determining the distance to an object on the basis of the transmission/reception times of the pulse signal; an interference wave detection part 6 for detecting the presence or absence of an interference wave WX included in the reception signal; a mode shift part 7 for shifting the operation mode of the object detection apparatus 1 to an analysis mode for analyzing the interference wave WX from a distance detection mode for transmitting the pulse signal and determining the distance when the presence of the interference wave WX has been detected by the interference wave detection part 6; and an interference wave analysis part 8 for analyzing the frequency of the interference wave WX when the analysis mode has been provided by the mode shift part 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199360-A (JP)
Title: Method of manufacturing lead frame for capacitors, and lead frame for capacitors
Inventor: TAKAHASHI GOSUKE
IPC: H01G9/012
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to set the thickness of a thin plate portion to a predetermined thickness or less and set the width of a thick plate portion to a predetermined width or less and apply a material having high hardness.  <P>SOLUTION: There is provided a method of manufacturing a lead frame for capacitors in which a capacitor element including a positive electrode lead line protruded from the side surface and a negative electrode exposed to the side surface is built. A metal plate section and a cutting member are transferred relatively along the longitudinal direction of the metal plate section while pressing the cutting member against a portion of the principal surface of the planar metal plate section and a thick plate portion which is connected to the positive electrode lead line and a thin plate portion which is connected to the negative electrode are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196617-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: OGAWA MASATO
IPC: F02B37/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a turbine of an internal combustion engine provided with the turbine rotated by energy of exhaust gas.  <P>SOLUTION: This exhaust device includes a catalyst 8 and a catalyst carrying filter 9 in an exhaust gas passage 7a provided with a turbine 4b, and a cooling gas introduction inlet 15 introducing cooling gas of which temperature is lower than exhaust gas at a downstream of the catalyst and an upstream side of the turbine. Since the catalyst is disposed at the upstream side of the turbine in the exhaust gas passage, time for raising temperature of the catalyst to activating temperature is shortened, especially in low temperature start. Also, temperature of exhaust gas flowing into the turbine is reduced by introducing cooling gas from an outside of the exhaust gas passage, temperature of exhaust gas discharged from the catalyst is prevented from rising to high temperature damaging the turbine under a condition where normal purification is being done after the temperature reaches activating temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200574-A (JP)
Title: Self-diagnosis circuit and power supply
Inventor: IIDA TAKUMA
IPC: G01R31/36
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-diagnosis circuit, and a power supply, detecting deterioration in a secondary battery and a fault of a measuring system, without promoting the deterioration in the secondary battery.  <P>SOLUTION: SOC (state of charge) of the secondary battery 10 is computed by integrating the current detected in a current measuring part 202. Open-circuit voltages of the secondary battery 10 at first and second timings, are estimated as first and second open-circuit voltage values from measured values of a voltage measuring part 201 and the current measuring part 202. First information about the amount of charge/discharge of the secondary battery is obtained from first and second SOC at the first and second timings. Second information about the amount of charge/discharge of the secondary battery is obtained from the first and second open-circuit voltage values at the first and second timings. Whether the secondary battery, a voltage detection part, or a current detection part is in an abnormal condition is determined from the first and second information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205755-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KIKUTANI KEISUKE
IPC: H01L21/3213
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of reducing the number of processes to reduce manufacturing cost in forming a pattern having a dimension exceeding the exposure resolution limit of a photolithographic method.  <P>SOLUTION: This method for manufacturing the semiconductor device includes the steps of forming a film used as a mask material in processing a processed film 2 on the processed film 2 by a CVD method, in that case, forming a first region 3 functioning as a mask in a first temperature condition, forming a second region 4 functioning as a reflection preventing film in a second temperature condition changed from the first temperature condition on the first region 3 in the same chamber, and forming a first mask material film 5 made of the first and second regions 3 and 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202291-A (JP)
Title: Method for packing unpackaged articles together to sorting pallet
Inventor: KOBUKI MANABU
IPC: B65G1/137
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To raise operation rates of a picking robot, and to save space of a facility.  <P>SOLUTION: A single article pallet storing a plurality of articles of the same kind is supplied to a picking zone by a single article pallet conveyor to continuously convey the same kind. A sorting pallet organized according to a sorting destination is supplied to the picking zone by a sorting pallet conveyance conveyor. The articles are taken out of the single article pallet by the picking robot, and put in the sorting pallet. At the completion of putting of the articles of the kind in the sorting pallet, it is delivered by a delivery conveyor. When the packaging to the sorting pallet on the delivery conveyor is not completed, it is stored temporarily in a storage section, and when the packaging is completed, it is carried out. When the single article pallet becomes empty, it is carried out, and the next single article pallet is supplied. When the single article pallet of the next kind is supplied, the sorting pallet in the storage section is returned to the picking zone by a resending conveyor. These steps are repeated until the articles are sorted to all of the sorting destinations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200881-A (JP)
Title: Pancreas cystic disease diagnostic apparatus
Inventor: HOZAWA SHIGENARI
IPC: A61B5/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and accurately determine the names of pancreas cystic diseases only by applying patient's data to the predetermined input items based on the information obtained from the patient's clinic symptoms, a doctor's views and various usual image inspections.  <P>SOLUTION: The input items in a predetermined number are used to get each patient's data inputted according to the system of choosing one from a plurality of items: "0", "1" and "2" per input item. When a diagnosis start button is clicked, an artificial neural network 15 with pre-studied information is operated to display the names of pancreas cystic diseases corresponding to the patient's data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205541-A (JP)
Title: Cooling system of fuel cell
Inventor: KUME KOJI
IPC: H01M8/04
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system of a fuel cell in which the number of components can be reduced, the structure can be simplified, and utilization efficiency of an ion exchange resin can be improved, and furthermore, the ion exchange resin with ion exchange function deteriorated can be easily discarded.  <P>SOLUTION: Circulation piping 12 for circulating and supplying cooling liquid is connected to a fuel cell. Ion exchange resin E of particle shape is mixed into the cooling liquid contained in the circulation piping 12. A recovery container 23 for recovering the ion exchange resin Es which has become small in diameter due to deterioration of ion exchange function is installed on the circulation piping 12. The recovery container 23 is installed removably on an installation tube 21, and the installation tube 21 has a filter 24 and the ion exchange resin Es of small diameter is recovered to the recovery container 23 by this filter 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT