baber/WOPTO huggingface dataset:
Patent JP-2011185118-A (JP)
Title: Exhaust gas purification device of internal combustion engine
Inventor: KINOSHITA YOHEI
IPC: F01N3/20
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification device of an internal combustion engine using the ozone in which the generation of corrosion due to remaining unused ozone is prevented.  <P>SOLUTION: The exhaust gas purification device of the internal combustion engine which oxidatively decomposes a hydrogen sulfide generated upon sulfur poisoning regeneration with ozone is provided with an ozone generator, an oxygen-resistant ozone supply pipe that leads the ozone from the ozone generator to an exhaust passage, an ozone supply valve that opens and closes a supply port from the ozone supply pipe to the exhaust passage, and a heating means that heats the ozone supply pipe. When the supplying of the ozone from the ozone generator is stopped, the ozone supply valve is closed and the heating means is operated so that the unused ozone confined in the ozone supply pipe is thermally decomposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186150-A (JP)
Title: Image forming apparatus
Inventor: HIRANO AKIRA
IPC: G03G21/14
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can suppress deterioration of quality of a toner image transferred to a printing medium.  <P>SOLUTION: A photoreceptor drum 29 and a transfer roller 34 convey paper P. A fixing roller pair 16a disposed on the downstream side of the photoreceptor drum 29 and the transfer roller 34 in the paper P conveyance direction conveys the paper P. A torque sensor 22 detects a driving torque of the fixing roller pair 16a. A control part 40 controls a conveying speed of the fixing roller pair 16a so that the driving torque detected by the torque sensor 22 falls between the upper limit and the lower limit. The control part 40 can change the lower limit to a plurality of kinds of values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188632-A (JP)
Title: Insulated switching power supply
Inventor: UNO YOSHIYUKI
IPC: H02M3/28
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and high-function switching power supply apparatus by avoiding a problem by the use of a pulse transformer, a drive transformer, and a photocoupler.  <P>SOLUTION: The switching power supply apparatus 101 includes a PFC converter 41, a DC/DC converter 51, and a primary digital control circuit 15 and a secondary digital control circuit 16 which control the PFC converter 41 and the DC/DC converter 51. The secondary digital control circuit 16 transmits on-time data of a switching element Q1 of the DC/DC converter 51 to the primary digital control circuit 15 in response to a detected voltage from an output voltage detecting circuit 12. In response to the incoming on-time data, the primary digital control circuit 15 controls the on-time of the switching element Q1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186210-A (JP)
Title: Carrier for hybrid development, hybrid developing device, and image forming apparatus
Inventor: TSUTSUI CHIKARA
IPC: G03G9/10
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for hybrid development that prevents image memory by surely recovering residual toner on a developing roller in a hybrid developing system, to provide a hybrid developing device, and to provide an image forming apparatus.  <P>SOLUTION: The carrier of a developer used in a hybrid development method has an average particle diameter of 20-40 μm and has a coefficient of variation A in number distribution of carrier core particles represented by formula A=Sn/D1×100 (Sn: standard deviation of number distribution and D1: number length average particle diameter (μm)) of 25-40. Furthermore, the carrier density per unit area becomes high since the carrier has low magnetic force and high electric resistance by setting the electric resistance of the carrier to 1×10<SP>12</SP>Ω or more and saturation magnetization to 30-45 Am<SP>2</SP>/kg under predetermined measurement conditions, and also has small diameter, thereby obtaining the carrier which physically and electrically improves recovery of the residual toner since scraping of the residual toner is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187709-A (JP)
Title: Surface-mounting substrate
Inventor: SOEDA KENICHI
IPC: H05K1/02
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate disorder of a posture of a chip component by reducing surface tension of a surface-mounting substrate produced in a direction which is not parallel to a component mounting axis when a very small chip component is mounted by soldering.  <P>SOLUTION: Lands 4 and 5 are formed on the surface-mounting substrate in such a way that they are electrically connected to a wiring pattern 2 and a wiring pattern 3, respectively, and they are to be electrically connected by soldering to electrodes of the electronic component 10, respectively. In case that a wiring direction of any of the wiring patterns 2, 3 is not parallel to an inter-electrode direction between the electrodes at both ends of the electronic component 10, a dummy land 6, where the electronic component is not formed, is formed at a location on the side opposite to the non-parallel wiring with respect to the mounting location of the electronic component 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184831-A (JP)
Title: Fiber treating agent, artificial hair fiber, and head ornament
Inventor: HORIBATA ATSUSHI
IPC: D06M13/02
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber treating agent, in view of the fact that in order to make artificial hair close to human hair, it is necessary to improve antistatic properties as an indicator of generating no static electricity, improve dispersibility of the fiber treating agent itself, improve luster properties of artificial hair fiber when applying to the artificial hair fiber, improve smoothness as an indicator of smoothness when applying to the artificial hair fiber, and reduce stickiness when applying to the artificial hair fiber.  <P>SOLUTION: This fiber treating agent includes 100 pts.mass water, 20-50 pts.mass liquid paraffin, 16-25 pts.mass quaternary ammonium salt cationic activator, 4-12 pts.mass polyoxyethylene nonionic activator, and 1-10 pts.mass alkyl alkylate. The artificial hair fiber includes 100 pts.mass of a synthetic resin fiber, and 0.02-2.5 pts.mass of the fiber treating agent applied to an artificial hair fiber surface. A head ornament using the artificial hair fibers is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190711-A (JP)
Title: Combustion efficiency improvement tool
Inventor: TANAKA YASUO
IPC: F02M35/024
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion efficiency improvement tool easy to install, having a high combustion improvement effect and remarkably improving fuel economy.  <P>SOLUTION: The combustion efficiency improvement tool is disposed in an air cleaner case of an internal combustion engine, includes an abutment surface abutting with sucked air and a base portion having a placement surface placeable in the air cleaner case, and contains a predetermined amount of the powder of tourmaline ore. Accordingly, the combustion efficiency improvement tool can contact directly the air sucked from an air intake and be installed by placing the same in the air cleaner case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193632-A (JP)
Title: In-vehicle train control apparatus
Inventor: NABEYA TOSHIHISA
IPC: B60L3/08
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and space-saving in-vehicle train control apparatus that is compatible with a plurality of train control systems.  <P>SOLUTION: The in-vehicle train control apparatus receives a signal containing information used for speed control from a ground facility corresponding to first and second train control systems to control the speed of a train. The in-vehicle train control apparatus includes a filter with a variable frequency pass band, an A/D converter, a receiving unit that outputs information needed for speed control from a signal, and a control unit. When the second train control system is used as a system switching notification, the control unit controls the frequency pass band of the filter in a control section under control by the first train control system so that signals from both first and second train control systems can be received in the control section. The control unit controls the frequency pass band of the filter in a control section under control by the second train control system so that a signal from the second train control system can be received in the control section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189627-A (JP)
Title: Method for acquiring reaction solution dot shape information
Inventor: ONISHI TORU
IPC: B41J2/01
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To excellently acquire dot shape information of a reaction solution on an intermediate transfer member.  <P>SOLUTION: A method for acquiring reaction solution dot shape to be employed for a transfer type inkjet recording method includes: a step of applying a reaction solution to aggregate a color material component contained in an ink onto an image forming surface of an intermediate transfer member; a step of forming an intermediate image by applying the ink containing the color material component onto the image forming surface of the intermediate transfer member onto which the reaction solution is applied, and a step of forming an image by transferring the intermediate image from the image forming surface to a recording medium by pressing the recording medium to the image forming surface on which the intermediate image is formed. The method includes measuring a shape of an ink dot of the intermediate image formed on the image forming surface of the intermediate transfer member or the image transferred onto the recording medium, and acquiring shape information of a reaction solution dot from a measurement result of the ink dot shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191588-A (JP)
Title: Electrochromic display device and method of manufacturing the same
Inventor: MATSUOKA YASUSHI
IPC: G02F1/155
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic display device, capable of suppressing movement of a charge held in an electrochromic layer to an adjacent pattern via a display electrode, by only patterning of one electrode, and to provide a method of manufacturing the same.  <P>SOLUTION: The electrochromic display device includes: a display substrate with a display electrode; a barrier layer provided in contact with the display electrode; the electrochromic layer provided in contact with the barrier layer; and a counter substrate with a counter electrode. The display substrate with the display electrode, the barrier layer and the electrochromic layer is arranged oppositely to the counter substrate with the counter electrode, while sandwiching an electrolyte. The barrier layer includes a conductive material and an insulating material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193683-A (JP)
Title: Charge cable for vehicle
Inventor: IIDA TAKAHIDE
IPC: H01M10/44
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge cable for a vehicle used in a conductive charging system, in which safety can be secured of course by interrupting an electrical path when a receptacle plug is pulled out from a receptacle or when electric leakage is detected during charging using the charge cable for the vehicle in which a large sized housing incorporating a control pilot circuit or the like therein is disposed in the vicinity of a receptacle plug in a hung down state, and the electrical path can be reliably interrupted even in an incomplete insertion state.  <P>SOLUTION: The charge cable for the vehicle has a connector 3 connected to the vehicle at one end and the receptacle plug 1 connected to an external power supply at the other end, and includes a charge control device 2 incorporating the control pilot circuit 21 nearby the receptacle plug 1 and an electrical path opening/closing relay 22 to open/close the electrical path from the external power supply to the vehicle. The tip surface of a receptacle plug body 10 is used as a receptacle abutting surface 12 and an insertion detection part 15 to the receptacle is protruded and installed on this receptacle abutting surface 12 extendably and retractably.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189880-A (JP)
Title: Opening trim weather strip
Inventor: NOZAKI MASAHIRO
IPC: B60R13/06
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening trim weather strip for an automobile, requiring little force to close a door and ensuring seal performance.  <P>SOLUTION: The opening trim weather strip 10 includes an attachment proximal portion 20 and a hollow seal portion 30. The hollow seal portion 30 includes a first side-portion seal wall 31 and a second side-portion seal wall 32. The second side-portion seal wall 32 is formed of: a second side-portion seal wall base portion 37 extended from an outer-cabin side sidewall 21 and formed of a solid material or a slightly foamed material; a second side-portion seal wall bent portion 38 integrally extended from the second side-portion seal wall base portion 37; and a second side-portion seal wall arcuate portion 39 arcuately extended from the second side-portion seal wall bent portion 38. The first side-portion seal wall 31 is formed projected toward the inside of the hollow seal portion 30. The second side-portion seal wall bent portion 38, the second side-portion seal wall arcuate portion 39, and the first side-portion seal wall 31 are formed of a sponge material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190158-A (JP)
Title: Granulated fertilizer
Inventor: ICHIJO TOSHIHARU
IPC: C05F3/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granulated fertilizer being easily collapsed and applied and mixed in soil and containing livestock feces fired ash as a component.  <P>SOLUTION: The granulated fertilizer contains livestock feces fired ash and one or more kinds selected from a humic acid, a humic acid salt, a livestock feces carbonized material and low rank coal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197257-A (JP)
Title: Image forming apparatus, commercial power source shutdown method in image forming apparatus and commercial power source shutdown program for image forming apparatus
Inventor: YAMAGUCHI KOHEI
IPC: H02J1/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is highly adaptable in function process terms for performing shutdown of a commercial power source according to a state of an apparatus, without any inconvenience for an inside device and with high safety without carrying out an unneeded process when the commercial power source is turned off based on a detection result by an illuminance sensor.SOLUTION: This image forming apparatus determines whether or not detected illuminance is a reference illuminance or more by comparing a detected illuminance by an illuminance detection means 100 with the set reference illuminance in an illuminance determination means 101. A commercial power source control means 104 selectively carries out control of shutdown of the commercial power source after forbidding writing to nonvolatile memory by a writing forbidding means 103 before shutdown of the commercial power source in a normal state and in an energy saving state where writing to the nonvolatile memory of an inside device is carried out and the control of immediately shutting down the commercial power source in the energy saving state where writing is not carried out to the non-volatile memory according to the state of the apparatus determined by a state determination means 102 when the detected illuminance by the illuminance determination means 101 is less than the reference illuminance.
Patent JP-2011194684-A (JP)
Title: Image forming apparatus, method of detecting deviation amount of print head, program and recording medium
Inventor: SAWADA DAISUKE
IPC: G03G15/04
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To detect a deviation amount of a position of a joint between print heads wherein edge parts of the image forming apparatus overlap each other, by using a simple and inexpensive constitution.SOLUTION: The image forming apparatus G forms an image by developing a latent image on a photoreceptor drum 9 formed by first and second print heads 2, 3 having a plurality of light emission elements. The first and second print heads 2, 3 are arranged such that respective edge parts overlap each other in the main scanning direction, and form a prescribed pattern on an overlapped part on the photoreceptor drum 9. Image density of the pattern on the overlapped part is measured with a density detection sensor 10 and, based on a measurement result of image density of the overlapped part by means of the density detection sensor 10 and reference density data of the image density preset in accordance with a deviation amount between the first and second print heads 2, 3, the deviation amount in the main scanning direction between the first and second print heads 2, 3 is calculated.
Patent JP-2011198642-A (JP)
Title: Base material with transparent conductive film, and manufacturing method thereof
Inventor: TSUJIMOTO HIKARI
IPC: H01B13/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a base material with a transparent conductive film capable of preventing occurrence of a problem due to surface smoothness and enhancing conductivity even without increasing a content of metal nanowire.SOLUTION: The base material with a transparent conductive film in which a transparent conductive film 4 made of a transparent coating 3 including metal nanowires 2 is arranged on a transparent base material 1 has an intermediate layer 5 made of a transparent resin 6 formed between the transparent base material 1 and the transparent conductive film 4, and the surface of the transparent conductive film 4 is formed to be a smoothed surface having a surface roughness Ra of 10 nm or less. The surface of the transparent conductive film 4 is formed to be a smoothed surface by pressing and moreover the transparent resin 6 forming the intermediate layer 5 is a resin exhibiting a plasticity when the surface of the transparent conductive film 4 is pressed.
Patent JP-2011196496-A (JP)
Title: Inflow air volume-estimating device of belt type continuously variable transmission and control device using this device
Inventor: TANIJIRI HIROYUKI
IPC: F16H61/662
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inflow air volume-estimating device of a belt type continuously variable transmission capable of estimating the inflow air volume to a primary oil chamber caused in gentle deceleration.SOLUTION: A correlation between a duty ratio signal to a solenoid valve for down-shift and the inflow air volume per unit time to the primary oil chamber is prestored, and when determining the fact of reaching the maximum pulley ratio, the inflow air volume per unit time corresponding to a command duty ratio signal to the solenoid valve for the down-shift is determined from the correlation, and the integral inflow air volume to the primary oil chamber from when reaching the maximum pulley ratio is calculated by using the inflow air volume.
Patent JP-2011199713-A (JP)
Title: Unit accommodation device for headphone
Inventor: SUYAMA HIDEO
IPC: H04R1/10
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a shape-variable apparatus which easily accommodates and takes out the unit of a head phone and prevents a cord from being entangled.SOLUTION: A unit accommodation apparatus has: an opening 11 for accommodating and taking out left and right units 1 and 2 of a headphone to be fitted into an auricle even when the left and right units are superposed; and an umbrella part 13 having an arcuate cross section where bent parts 4, 5 of the left and right units are hardly caught. On a side opposite to the opening, an elastic deforming opening 19 is arranged with a slit 18 formed therein so that branched cords 8, 9 are pulled to be easily moved and stopped by friction. A plurality of tubular parts 12, 14, 17 alternately connected in end portions are formed of an elastic material into a rugged shape where the tubular parts are superposed and shortened with a center axis in common. Portions 15, 16 between terminals continued with the tubular part 14 that is second one from the outside are made thin to be easily bent and deformed, and the left and right units are easily accommodated in the bag-shaped inside formed by being developed. The apparatus is easily recovered from the bag shape to the rugged shape and shortened, and thereby the left and right units are taken out.
Patent JP-2011196157-A (JP)
Title: Soundproof sheet for encircling construction site
Inventor: YAMAGUCHI TOSHIO
IPC: E04G21/32
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof sheet for encircling a construction site, which suppresses an excess temperature rise in the sunshine during summer, prevents uneven sunshine in the construction site, is facilitated in handling, and allows air-intake and exhaustion if necessary.SOLUTION: The soundproof sheet for encircling the construction site is a flexible sheet provided with a flame-retardant resin coating film on both faces of a fibrous fabric and having a specific face concentration of 0.5 to 2.5 kg/m. The soundproof sheet is composed of a soundproof region A of the total light transmittance of 0 to 5% and of a soundproof region B of the total light transmittance of 10 to 60%. Particularly, the soundproof region B is dispersed into 1 to 6 regions to be encircled with the soundproof region A, wherein the void rate a of the fibrous fabric in the soundproof region A and the void rate b of the fibrous fabric in the soundproof region B have a relationship (the void rate b>the void rate a) and a void rate difference of 10 to 60.
Patent JP-2011198728-A (JP)
Title: Switch module
Inventor: SHIMOTSURU KOSUKE
IPC: H01H13/702
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch module which obtains a switch signal corresponding to a pressing operation of a metal dome even without forming a through-hole.SOLUTION: A switch module 1 equipped with a substrate 10 and a metal dome 50 mounted on one main surface side of the substrate 10 includes: a first conductive circuit layer 20 containing a first contact 21 which is formed on one main surface 10A of the substrate 10 and faces the parietal region 50A of the metal dome 50, and a contact electrode 22 from or to which a switch signal corresponding to a pressing operation of the metal dome 50 is input or output; an insulating layer 30 which is laminated on the first conductive circuit layer 20 and has openings 34, 35 at positions facing the first contact 21 and the contact electrode 22 respectively; and a second conductive circuit layer 40 containing a second contact 41 and a conductive circuit 43, wherein the second contact 41 is formed on the principal plane of the insulating layer 30 and comes into contact with the outer edge of the metal dome 50, and the conductive circuit 43 connects the second contact 41 and the first contact electrode 21.