baber/WOPTO huggingface dataset:
Patent JP-2011222132-A (JP)
Title: Electrode catalyst material and method of producing the same
Inventor: SUZUKI SHUICHI
IPC: H01M4/88
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst material in which falling or aggregation of catalyst metal particles is prevented by suppressing corrosion or loss of catalyst metal in a conductive carrier, and which reduces the resistance loss by increasing the electrical conductivity of the electrode catalyst as a whole, and to provide a method of producing the same.SOLUTION: In this electrode catalyst material for fuel cell having catalyst metal particles and a carbon carrier carrying the catalyst metal particles, a carbon carrier protective layer containing metal elements is formed on the surface of the carbon carrier, 20 atm% or more of metal elements contained in the carbon carrier protective layer is silicon, and the silicon exists in the state of oxides and carbides.
Patent JP-2011220122-A (JP)
Title: Glow plug energization control apparatus
Inventor: ANDO KOJI
IPC: F02P19/02
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug energization control apparatus which can perform control for rapidly raising a temperature to a stable one, without causing troubles such as excessive temperature rising and an overshoot, in accordance with an individual difference between glow plugs, an outside air temperature and a change in operational conditions, by a simple constitution; and to provide a method for controlling the glow plug energization control apparatus.SOLUTION: The glow plug energization control apparatus includes at least an operational condition detecting means 4 for detecting the operational condition of an engine, an engine control unit ECU 3 which computes the target temperature of the glow plug 1 and which transmits a standard drive signal SI, a current detecting means 22 for detecting a plug current Iflowing through the glow plug 1, a threshold determination means (CP) 24 for determining the state of the glow plug 1 by comparing an output voltage V, corresponding to the plug current I, with a predetermined threshold V, and a drive control device 20 which transmits an individual drive signal ISI depending on the results (Hand L) of the determination.
Patent JP-2011218256-A (JP)
Title: Method of manufacturing painted resin molding
Inventor: KUWABARA YUJI
IPC: B05D7/02
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a painted resin molding to perform an annealing process without increasing the number of manufacturing steps.SOLUTION: The method includes: a painting process to paint a resin molding; a drying/annealing process to dry painting of the painted resin molding painted at the painting process and to perform an annealing process to the resin molding; and a cleaning process to cool the painted resin molding after the drying/annealing process. Therefore, painting of the painted resin molding can be dried and the annealing process can be performed to the resin molding at the drying/annealing process. Thus, the drying process of painting and the annealing process are performed at the same time, and thus the annealing process is performed without increasing the number of manufacturing processes. Since the printed resin molding is cooled at the cleaning process, a stable painted resin molding can be obtained.
Patent JP-2011218280-A (JP)
Title: Inspection method of pressure adjusting valve, and inspection device
Inventor: WATABE YUTAKA
IPC: B05D3/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method of a pressure adjusting valve for preventing breakage of the pressure adjusting valve while ensuring highly accurate inspection.SOLUTION: The inspection method of a pressure adjusting valve 1 in which a functional liquid tank 21 is connected to the primary side and a functional liquid drop discharge head 31 is connected to the secondary side and inspects stability of the pressure of the secondary side to the flow rate change of a functional liquid. The inspection method of the pressure adjusting valve 1 includes: a pressure measuring process S1 in which a process measuring the pressure of the secondary side is conducted by at least two different inspection flow rates D1 while flowing the inspection fluid from the primary side to the secondary side of the pressure adjusting valve 1; and a determination process S2 whether variation of pressure measured on the two respective inspection flow rates 2 is within a range of standard pressure D2 used as the benchmark on safety or not.
Patent JP-2010155134-A (JP)
Title: Medicine container
Inventor: SHIMURA KENICHI
IPC: A61J1/05
Filed: 2010-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine container with little attachment of a medicine.  <P>SOLUTION: This medicine container includes: a container body formed of annular polyolefin to store a liquid containing pharmaceutically effective substance selected from glycerol trinitrate, isosorbide dinitrate, and nicardipine hydrochloride; and a lid blocking up an opening of the container body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220055-A (JP)
Title: Opening internal corner backing material, opening backing structure and wall face opening structure
Inventor: FUJIWARA MASATOSHI
IPC: E04B2/56
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an opening internal corner backing material which allows a vertical external corner and lateral external corner to get a curved and chamfered shape and enables a good design to be kept in an internal corner of a wall face opening even when time has elapsed since building construction.SOLUTION: The opening internal corner backing material 200 formed into L-shape is disposed in the internal corner between a column matrix 10 and a beam matrix 20 for forming a wall face opening of a building. A vertical backing main body 210 forming the one end side of L-shape of the opening internal backing material 200 is disposed along the internal corner side portion in the corner part of the column matrix 10, and the vertical external of the wall face opening formed into a chamfered curved shape is continuously disposed with regard to a linear vertical external backing material 110. A lateral backing main body part 220 forming the other end side with L-shape of the opening internal backing material 200 is disposed along the internal side portion in the corner part of the beam matrix 20, and the lateral external corner of the wall face opening formed into a chamfered curved shape and integrally formed with the vertical backing main body part 210 is continuously disposed with respect to a linear lateral external backing material 120.
Patent JP-2011224107-A (JP)
Title: Rice cooker
Inventor: ANDO HIROSHI
IPC: A47J27/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of detecting an open-lid state in a heat insulating operation and suspending the heating operation during heat insulation.SOLUTION: A control means 6 receives a pan bottom temperature of an inner pan 1 detected by a pan bottom temperature sensor 23 and a lid part temperature around the surface of an inner lid 8a detected by a lid part temperature sensor 22, and determines whether or not a temperature difference between both temperatures (pan bottom temperature minus lid part temperature) is a prescribed amount (15 degrees C, for instance) or above. If the temperature difference is more than the prescribed amount, the heating action of heating means 2 by an inverter circuit 30, a barrel heater driving circuit 31, and a lid heater driving circuit 32 is forcibly suspended.
Patent JP-2011228140-A (JP)
Title: Connector
Inventor: ISHIDA KEIKO
IPC: H01R13/42
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of reducing fitting failure and improving assembling workability of a spacer.SOLUTION: A connector housing 10 is constituted by an inner housing 10A and an outer housing 10B, and the inner housing 10A comprises a terminal housing chamber 12, a spacer housing chamber 13 crossing with the terminal housing chamber 12 from the side, and a spacer 20 inserted and fitted in the spacer housing chamber 13. The outer housing 10B is formed of a tubular peripheral wall 15 and a bottom wall 16 closing a rear end of the peripheral wall 15. While the spacer 20 is temporarily locked in the spacer housing chamber 13, the inner housing 10A is housed in the outer housing 10B, and a terminal metal fitting 30 is inserted in the terminal housing chamber 12. The spacer 20 is moved to a final locking position, and the terminal metal fitting 30 is engaged with the spacer 20 and held in the terminal housing chamber 12.
Patent JP-2011224495-A (JP)
Title: Apparatus for purifying water and filter to be used therein
Inventor: OKIYAMA MASATO
IPC: C02F1/48
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for purifying water, in which clogging of a water purifier is prevented to extend the replacement interval of a cartridge of the water purifier and to provide a filter to be used in the apparatus for purifying water.SOLUTION: The apparatus 100 for purifying water includes: the water purifier 100a in which at least one filter medium selected from a porous hollow fiber membrane, a nanofiltration membrane, ceramics and activated carbon is incorporated; and the filter 100b which is arranged on the upstream side of the water purifier 100a and used for removing impurities in the water. The filter 100b has: a case body 10; a filter case 1 comprising a case cap 20 and a base 30; and a filter element 2 which is housed in the filter case 1 and attached/fixed to the base 30 so as to be freely detachable. An air release means for discharging air is provided to the case cap 20. A magnet 80 for removing red rust or the like in the water and a relief valve 90 to be opened under predetermined water pressure are arranged on the filter element 2.
Patent JP-2011232396-A (JP)
Title: Developing device and image forming device
Inventor: SAKURAI HIDETO
IPC: G03G15/08
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device capable of measuring the size of an interval between a photoreceptor and a toner carrier, after making the photoreceptor and the toner carrier oppose to each other.SOLUTION: The developing device develops an toner image on a photoreceptor drum 4K. A developing roller 72K opposes to the photoreceptor drum 4K. A scattering toner preventive member 80K has an opposite surface S1 opposite to the photoreceptor drum 4K at a predetermined interval, on a downstream side in a moving direction of the photoreceptor drum 4K from the developing roller 72K. The scattering toner preventive member 80K is provided with windows w1, w2 enabling an user to observe a part where the photoreceptor drum 4K and the developing roller 72K opposes to each other from a back surface side of the opposite surface S1.
Patent JP-2011232055-A (JP)
Title: Moving body periphery monitoring system
Inventor: YAMAUCHI KAZUMASA
IPC: G01S13/34
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy by suppressing interference between a plurality of detection sensors which detect obstacles by radiating transmission waves, in a moving body periphery monitoring system provided with the plurality of detection sensors.SOLUTION: Each of detection sensors 2 includes: a frequency control circuit 21 for sweeping an oscillation frequency of a signal source 20; a transmission/reception circuit 22 which radiates a transmission wave having a frequency equal to the oscillation frequency; and a power supply control circuit 24. The power supply control circuit 24 turns on a transmission output only during a period when the oscillation frequency is swept, and turns off the transmission output during the other periods. Therefore, when the oscillation frequency is swept in one of the detection sensors 2 to turn on a transmission output of the one detection sensor, transmission outputs of the other detection sensors are turned off unless the oscillation frequency is swept in the other detection sensors 2. Consequently, the occurrence of interference between a transmission wave or a reflected wave of one detection sensor 2 and those of the other detection sensors 2 can be prevented, whereby detection accuracy of the detection sensors 2 can be improved.
Patent JP-2011233291-A (JP)
Title: Illuminating apparatus
Inventor: KAMII MIWA
IPC: H05B44/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating apparatus capable of achieving a comfortable light environment.SOLUTION: This illuminating apparatus gradually adjusts a dimming ratio from 30% with an incandescent-lamp color to 100% with a daytime color. The illuminating apparatus changes the entire dimming ratio linearly while adjusting the dimming ratio of the incandescent-lamp color and the daytime color. When the color changes from the incandescent-lamp color to the daytime color, the color changes to an intermediate color mixed with the incandescent-lamp color and the daytime color and eventually changes to the daytime color, thereby changing the dimming ratio without causing the discomfort or unpleasant feelings to people, thus realizing a comfortable and natural light environment.
Patent JP-2011232252-A (JP)
Title: Dc two-line proximity sensor having operation display lamp
Inventor: ENDO YOSHIHIRO
IPC: G01V3/10
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide stable output voltage without synchronizing with flickering of a red LED even when the red LED is made to flicker, while cost reduction of parts is achieved by arranging a single red LED.SOLUTION: A DC two-line proximity sensor includes an operation display lamp driving system (an operation display lamp circuit 12) in addition to an output system (an output circuit 13) of a sensor output, and a single red LED 12a as an operation display lamp in the operation display lamp driving system. When a detection object 17 is in a non-detection region, the red LED 12a stops lighting. When the detection object 17 is in an unstable detection region, the red LED 12a flickers. When the detection object 17 is in a stable detection region, the red LED 12 lights continuously. Even when the red LED 12a flickers, the waveform of the output voltage from the output circuit 13 does not become a pulsed waveform.
Patent JP-2011222467-A (JP)
Title: Gaseous-fuel supply system for fuel cell
Inventor: CHEN YAN-YOU
IPC: H01M8/04
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a gaseous-fuel supply system for a fuel cell, including multiple protection mechanisms, preventing the fuel cell from damage, and securing safety.SOLUTION: A gaseous-fuel supply system for a fuel cell includes: a first valve 110; a filter device 120; at least one pressure adjusting device 130; a first pipeline 140; a second valve 150; a flow rate sensor device 160; a gas check valve 170; and a control unit 180. The first pipeline 140 includes a gas inlet communicated with a gas outlet of a pressure adjusting device 132, and connects a pressure-releasing device 141, a pressure sensor device 142, a first gas sensor device 143 and a first temperature sensor device 144. When any of the pressure sensor device 142, first gas sensor device 143, first temperature sensor device 144 and flow rate sensor device 160 detects an abnormality, the control unit 180 shuts the first valve 110 and the second valve 150.
Patent JP-2011076060-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHINSHI AKIRA
IPC: G03G15/20
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which excellent heating is performed without reducing the drive force of a fixing belt.  <P>SOLUTION: A pipe-like heat conduction member 22 guiding the inner peripheral surface of a fixing belt 21 and transmitting heat to the fixing belt 21 is provided inside the fixing belt 21. The cross-section in the radial direction of the heat conduction member 22 has such a shape that a plurality of convex portions 50 are formed on only one side in the tensile direction of the fixing belt 21. Thus, the plurality of convex portions 50 are provided on the surface of the heat conduction member 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011236296-A (JP)
Title: Novel silphenylene skeleton-containing silicone type polymer and method for manufacturing the same
Inventor: YASUDA HIROYUKI
IPC: C08G77/52
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel silphenylene skeleton-containing polymer compound which can satisfy both chemical resistance and adhesiveness to a substrate and can be used as a material for a thermosetting resin for forming coatings for protecting substrates, circuits, interconnections and the like; and to provide a method for manufacturing the polymer.SOLUTION: The silphenylene skeleton-containing silicone type polymer comprises a repeating unit represented by general formula (1) and has a weight average molecular weight of 5,000 to 40,000.
Patent JP-2011236303-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device using the same
Inventor: KOBAYASHI HIRONORI
IPC: C08L83/08
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor which controls cracking of a passivation film, maintaining thermal conductivity, and in which resin seal excellent also in moldability is possible.SOLUTION: The epoxy resin composition for sealing a semiconductor includes the following ingredients A to E: A: an epoxy resin; B: a silicone mixture containing the following ingredients b1 and b2, with a weight ratio of the ingredients b1 and b2 being from 5/95 to 25/75 in terms of b1/b2; b1: a silicone compound having an amino group in both ends thereof and having a weight average molecular weight of from 600 to 900; b2: a silicone compound having an amino group in both ends thereof and having a weight average molecular weight of from 10,000 to 20,000; C: a phenol resin; D: a curing accelerator; E: an inorganic filler containing the following ingredients e1 and e2; e1: a crystalline silica; and e2: a fused silica. In addition, the semiconductor device using the epoxy resin composition for a sealing semiconductor is disclosed.
Patent JP-2010285736-A (JP)
Title: Moquette and limb supporting device
Inventor: HIRAI YOSHIHISA
IPC: D03D27/00
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moquette having thick pile density, excellent in dimension/shape stability and suitable for limb-supporting face materials.  <P>SOLUTION: A pile fiber 13 is woven into a base woven fabric 14. The base woven fabric is woven using a polyetherester-based monofilament elastic yarn as a base weft yarn 12 and a non-elastic yarn as a base warp yarn 11, wherein the polyetherester-based monofilament elastic yarn has 300-2,000 dtex fineness, ≥60% elongation at break, 0.05-0.6 cN/dtex extensional stress at 10% elongation and ≥90% elastic recovery after 15% elongation, while the non-elastic yarn has ≤7 dtex monofilament fineness and 150-900 dtex total fineness. The base weft yarn is brought to have ≤9% shrinkage percentage, so as not to elongate in the weaving width direction even when the base warp yarn is plastically deformed during the use of the limb moquette. For the sake thereof, it is better to bring the shrinkage percentage of the base warp yarn to be ≥10%. A cover factor K of the base weft yarn is brought to be 400-500 and the extensional stress at 10% elongation in the weaving width direction of the moquette to be 60-300 N/5 cm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239203-A (JP)
Title: Bus type optical network system
Inventor: QIU RONG NAN
IPC: H04L12/44
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a bus type optical network system that can reduce construction and maintenance costs while maintaining communication quality.SOLUTION: The bus type optical network system comprises an optical fiber 1, OLTs 2 and ONUs 3. The optical fiber 1 includes a transmission bus 12 which is an upstream channel and a reception bus 11 which is a downstream channel. The transmission bus 12 and the reception bus 11 respectively perform a multiple access with TDMA technology. The OLTs 2 include an OLTN 21 which is arranged in or near a CO and has a traffic control function, and an OLTF 22 which is far from the CO and is connected to the optical fibers.
Patent JP-2011235575-A (JP)
Title: Inkjet printer and image recording method
Inventor: MITSUKI KIYOOMI
IPC: B41J2/01
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To form dots appropriately in high-speed image recording.SOLUTION: In the inkjet printer, when not forming a dot on recording paper in recording an image, non-ejection operation of droplet is performed in a head part by a non-ejection pulse P21 which is included in a driving signal and indicates the droplet non-ejection operation, and when forming a medium dot, a droplet is ejected from an outlet by the non-ejection pulse P21 and an ejection pulse P12 included in the driving signal. It is therefore possible to appropriately form the dot having a desired size without adding any ejection pulse to the driving signal in the high-speed image recording.
Patent JP-2011239324-A (JP)
Title: Acoustic sensor
Inventor: KASAI TAKASHI
IPC: H04R19/04
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic sensor capable of preventing a diaphragm from being stuck and being damaged by an impact when a sensor is dropped.SOLUTION: A capacitance type acoustic sensor 31 is formed by placing a diaphragm 33 which senses sound pressure opposite to a back plate 34 consisting of a plate portion 39 and a fixed electrode film 40. The back plate 34 has acoustic holes 38 to pass oscillation. A plurality of stoppers 42a and 42b are projected on a surface of the back plate 34 opposite to the diaphragm 33. The stoppers 42b arranged in an outer peripheral area of the back plate 34 have a smaller diameter than those of the stoppers 42a positioned in a central area of the back plate.
Patent JP-2011243507-A (JP)
Title: Illuminating fixture, and illuminating system using the same
Inventor: GOSHIMA SHIGEO
IPC: F21V3/02
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-size illuminating fixture in which deterioration of detection sensitivity of a radio-wave type sensor is suppressed, and to provide an illuminating system using the same.SOLUTION: The illuminating fixture A is provided with: a light source 3 consisting of, for example, a fluorescent lamp; a radio-wave type sensor 5 which detects existence of a human in a prescribed detection area; a lighting circuit which controls output power to the illuminating source 3 based on the detection result of the sensor 5; and a translucent panel 4 which is arranged between the light source 3 and the sensor 5 and the illuminating area. A lens part 6 as a control functional part which controls directivity of the sensor 5 is installed at a site corresponding to a direction range "a" of the sensor 5 in the translucent panel 4. In the illuminating fixture A, the electromagnetic wave which is reflected and returned by an object in the detection area is refracted by the lens part 6 and collected to the sensor 5. As a result, the amount of electromagnetic wave incident into the sensor 5 is increased, thereby, deterioration of the detection sensitivity of the sensor 5 can be suppressed.