baber/WOPTO huggingface dataset:
Patent JP-2011153765-A (JP)
Title: Boiler plant
Inventor: SASAKI GOKI
IPC: F23L7/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress corrosion of a combustion gas line etc. due to sulfur trioxide in exhaust gas, in a boiler plant burning fuel by combustion gas obtained by diluting oxygen with exhaust gas.  <P>SOLUTION: The boiler plant includes: an oxygen combustion type boiler 1 burning carbon-containing solid fuel including coal by the oxygen-rich combustion gas; NOx removal equipment 7 removing nitrogen oxide in exhaust gas discharged from the boiler 1; a dust collector 11 collecting soot and dust in exhaust gas discharged from the NOx removal equipment 7; and the combustion gas line 21 branching exhaust gas on the downstream side of the dust collector 11, diluting oxygen supplied from an oxygen supply device 27 to generate combustion gas and supplying the combustion gas to the boiler 1. A neutralization agent for neutralizing sulfur trioxide is added to the middle of a flow passage of the combustion gas line 21 so as to neutralize the sulfur trioxide in the exhaust gas or the combustion gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153239-A (JP)
Title: Luminescent material for organic el, and organic el element using the same
Inventor: EGUCHI HARUKI
IPC: H01L51/50
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent material having high light emission efficiency and a long light emission life that is used for an organic EL element.  <P>SOLUTION: The luminescent material for organic EL is a metal salen complex compound, for example, a N, N'-bis(salicylidene)ethylenediamine metal complex represented by the formula below, wherein the metal M is Fe, Cr, Mn, Co, Ni, Mo, Ru, Rh, Pd, W, Re, Os, Ir, Pt, Nd, Sm, Eu or Gd. The metal salen complex of which M is iron emits phosphorescence and gives a blue organic EL element by being doped to the luminescent layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156886-A (JP)
Title: Rear structure of motorcycle
Inventor: YOKURA YASUFUMI
IPC: B62K19/40
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear structure of motorcycle, capable of improving external appearance of a tail light dispensing with troublesome positioning.  <P>SOLUTION: A rear fender 47 is mounted on the rear portion of a motorcycle 10. The rear fender 47 is composed of a first fender 53 attached with a rear cowl 46 covering above the tail light 48 and a second fender 54 disposed behind the first fender 53. An extension portion 57 which is extended toward the rear of the vehicle and covers the lower portion of the tail light is provided on the first fender 53. A projection portion 64 extending to above the first fender 53 is provided on the second fender 54. On the projection portion 64, a tail light supporting portion 68 is provided and, on the tail light supporting portion 68, the tail light 48 is mounted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159429-A (JP)
Title: Lighting system, aircraft warning light and system
Inventor: OTSUKA TAKASHI
IPC: F21V9/08
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system lighting even when a light source or power source is not provided near while further reducing the cost, and also to provide an aircraft warning light and system.  <P>SOLUTION: The lighting system 10 inputs light transferred from an input terminal portion 11 connected to an upstream-side transfer path 201, allows passage of light other than a specified wavelength of the input light and outputs it to a downstream-side transmission path 202 through an output terminal portion 13. The lighting system 10 converts the wavelength of the light of the specific wavelength which has not passed, and reflects and diffuses the converted light to emit light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157876-A (JP)
Title: Muffler for internal combustion engine
Inventor: KAINUMA KATSUHIKO
IPC: F01N1/08
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler for an internal combustion engine, capable of reducing influences on a weight increase and a layout.  <P>SOLUTION: The muffler for the internal combustion engine includes an inlet pipe 16 covered with an outer shell 1 for introducing exhaust gas from the internal combustion engine, and an outlet pipe 22 for exhausting the exhaust gas. In at least one or both of the inlet pipe 16 and the outlet pipe 22 at its opening side into the outer shell 1, a narrower part 24 is formed which is narrower than the cross section of the inlet pipe 16 or the outlet pipe 22. The inlet pipe 16 or the outlet pipe 22 having the narrower part 24 has a tapered part 26 whose diameter is shrunk toward the narrower part 24. It may have a flare part 28 whose diameter is enlarged from the narrower part 24 into the outer shell 1. The inlet pipe 16 or the outlet pipe 22 having the narrower part 24 has a small hole 30 opened into the outer shell 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158769-A (JP)
Title: Electrophotographic toner, electrophotographic developer, toner cartridge, process cartridge and image forming apparatus
Inventor: SUGAWARA ATSUSHI
IPC: G03G9/08
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner having an excellent blocking property.  <P>SOLUTION: The electrophotographic toner contains: toner particles each having a core particle and a shell layer for covering the core particle; and an external additive. The shell layer includes hollow particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159359-A (JP)
Title: Video display device
Inventor: AZUMA KATSUAKI
IPC: G11B20/10
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems of a video display device which records and reproduces data to and from the storage device: when recording data while outputting sound from a loudspeaker, vibration is transmitted from the loudspeaker through a housing to a storage device, resulting in a recording/reproduction failure; and in order to prevent the above failure, cost may be increased or the sound volume of the loudspeaker may be controlled more than necessary.  <P>SOLUTION: Information such as content is recorded on a buffer 20. The information recorded in the buffer 20 is read and recorded on a storage device 4. In this case, the amount of data recorded in the buffer 20 (usage of buffer) is detected, and when the usage of the buffer exceeds a predetermined threshold, the volume of the loudspeaker 18 is reduced, thereby reliably recording the information stored in the buffer on the storage device 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156223-A (JP)
Title: Fire door structure
Inventor: ISHIKAWA CHIKARA
IPC: E06B5/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire door structure capable of surely opening/closing a fire door even if extinguisher gas is emitted to the interior of a room to apply a high pressure thereto.  <P>SOLUTION: A fire door 11 includes a first side end 17, a second side end 18 and a third side end 20 forming a door end of the fire door 11 such that a shape formed by connecting the three side ends 17, 18 and 20 with virtual lines S is an isosceles triangle. The fire door 11 further includes a first side face 15a, a second side face 16a facing the side of an exterior space R2 in a closed attitude, and a third side face 16b facing the side of the room R1. A hinge 19 is provided at the first side end 17 and/or the second side end 18 of the fire door 11, and the fire door 11 is rotationally turned about the hinge 19 to communicate/partition the room R1 with/from the external space R2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160597-A (JP)
Title: System for cooling electric vehicle
Inventor: AMANO TAKASHI
IPC: B60L50/16
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for cooling an electric vehicle that achieves proper cooling performance for a motor system, while preventing the operational sound of an electric pump that delivers cooling medium from becoming a noise.  <P>SOLUTION: The system 10 for cooling the electric vehicle includes: a motor 14 that outputs power for driving a vehicle; a motor cooling device 40 that cools the motor system including the motor 14 by a coolant delivered by the electric pump 42; and a control device 16 that controls the drive of the electric pump 42. The control device 16 controls the drive of the electric pump 42, based on a vehicle speed V and a vehicle acceleration dV/dt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157206-A (JP)
Title: Image forming device and method for controlling the same
Inventor: NONAKA KEN
IPC: B65H9/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly perform the determination for the conveyance acceptance/rejection of a next paper sheet to the resist position by devising the setting of the paper feed start timing of a paper sheet to an image forming unit and its paper feed speed, and to shorten the image forming time even when forming an image on a paper sheet longer than the paper sheet of the standard length.  <P>SOLUTION: An image forming device includes: an image forming unit 60 which has photosensitive drums 1Y, 1M, 1C, 1K, an intermediate transfer belt 6, and a secondary transfer unit 7A and forms an image on a predetermined paper sheet P based on the paper feed start timing and the paper feed speed; an operation display unit 48 for setting the length of the paper sheet P to be fed to the image forming unit 60; and a control unit 15 for adjusting the paper feed start timing of the paper sheet to be fed to the image forming unit 60 and the paper feed speed in a section for conveying the paper sheet P from the resist position to the position immediately before the transfer in response to the length of paper sheet set by the operation display unit 48.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166865-A (JP)
Title: Single-phase induction motor and enclosed compressor
Inventor: YOSHINO ISATO
IPC: H02K17/16
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-phase induction motor whose starting characteristics are improved by providing two different kinds of slots, i.e., rotor large slots and rotor small slots different in slot sectional area, and continuously arranging a predetermined number of rotor large slots in predetermined positions.  <P>SOLUTION: The single-phase induction motor includes a stator having a main winding inserted into multiple stator slots formed along the inner circumferential edge of a stator core fabricated by laminating a predetermined number of electromagnetic steel plates stamped into a predetermined shape and an auxiliary winding, and a rotor placed on the inner radial side of the stator with a gap in between. The rotor includes the rotor core fabricated by laminating the predetermined number of electromagnetic steel plates stamped into the predetermined shape and two different kinds of slots, i.e., rotor large slots and rotor small slots different in slot sectional area, that are formed along the outer circumferential edge of the rotor core and filled with a conductive material. The predetermined number of rotor large slots are continuously placed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010103127-A (JP)
Title: Induction heating cooking device
Inventor: SEKINE KATSUTEN
IPC: H05B6/12
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device excellent in assembling performance and capable of uniformly cooling a plurality of induction heating coils installed in the induction heating cooking device, while materializing miniaturization of the device.  <P>SOLUTION: In this induction heating cooking device 800, an air inlet 65 is provided in the horizontal portion of the back of a casing 10, and an air outlet 67 is provided in its center portion, deflection plates 66 to deflect air taken in from the air inlet 65 by fans 14 are provided on the front side or the lower side of the heating coils 11, and the flow of air in the casing 10 is formed into a U-shape so that air is exhausted form the air outlet 67.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124492-A (JP)
Title: Wireless transmission method and wireless transmission apparatus
Inventor: SUGAYA SHIGERU
IPC: H04L1/16
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmission method and wireless transmission method in which efficient wireless transmission is performed in accordance with a length of asynchronous information.  <P>SOLUTION: In the wireless transmission method for asynchronously transmitting information by configuring a wireless network while using a plurality of communication devices: a single-payload packet 46 is constituted with one of predetermined information units of information as a data payload; a multi-payload packet 40 is constituted with multiple predetermined information units of information as a data payload; and asynchronous transmission is performed using a radio packet obtained by arbitrarily combining the single-payload packet 46 and the multi-payload packet 40 in accordance with a length of information to be asynchronously transmitted by radio, thereby efficient asynchronous wireless transmission is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011169947-A (JP)
Title: Pressure-contact rotor device and image forming apparatus
Inventor: FUKUDA TAKESHI
IPC: G03G15/16
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-contact rotor device configured such that when a pair of rotors contact, the self-rotation of the pressure-contact release mechanism is suppressed, thereby impact force and contact sound caused by the contact are reduced.  <P>SOLUTION: The pressure-contact rotor device constitutes a fixing device 40 including: a pressure spring 113 and a pressure lever 112 which bring a pressure roller 101 and fixing belt 100 into pressure-contact with each other; a cam 120 which rotates, thereby, the pressure contact by the pressure spring 113 and pressure lever 112 are released; a motor 92 which drives the cam 120; and a groove 145 and a parallel pin 142 which are provided on a cam driving section 91 from the motor 92 to the cam 120, and switch between the stop and rotation of the cam 120, by stopping the cam 120 by shielding the connection of the cam driving section 91 by means of the driving force of the motor 92 when the motor 92 is rotated in a positive direction CW, and by rotating the cam 120 by connecting the shielding the cam driving section 91 by means of the driving force of the motor 92 when the motor 92 is rotated in the reverse direction CCW to the positive direction CW.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169653-A (JP)
Title: Absolute angle detection device
Inventor: KUWABARA MASAKI
IPC: G01D5/245
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute angle detection device which can obtain a true position detection signal offsetting an error component.  <P>SOLUTION: In the absolute angle detection device, coil parts L<SB>A11</SB>to L<SB>C14</SB>of coils LA1 to LC1 of a first system and coil parts L<SB>A21</SB>to L<SB>C24</SB>of coils LA2 to LC2 of a second system are arranged at a stator so that in the in-phase coils of the respective systems are point symmetrical about a central point of the stator. Outputs of the coil of the respective systems are converted by 3-phase/2-phase conversion, the conversion outputs obtained by the conversion are converted into first and second angle signals, and an average value of an offset angle signal obtained by offsetting only coordinates of any one of the first and second angle signals by 180° and the other angle signal is calculated. Accordingly, a true absolute angle position signal obtained by offsetting the error component is thereby detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169730-A (JP)
Title: Laser measuring device
Inventor: YOSHIDA KENICHI
IPC: G01S7/48
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To more compactly and simply achieve a configuration for easily changing scanning directions of laser beams to diversified directions and performing diversified area setting according to installation places.  <P>SOLUTION: A laser measuring device 1 includes an inclination angle changing unit 100 for changing an inclination angle to a horizontal surface of laser beams L1 emitted to space by relatively changing a deflection unit 41 with respect to a center axis 42a, further includes a light reception surface 91 disposed on a scanning path of the laser beams L1 from the deflection unit 41, and includes a light receiving sensor 90 for detecting incidence height of the laser beams L1 impinging on the light reception surface 91. Then, lapse time from occurrence of the laser beams L1 by a laser diode 10 to detection of reflection light corresponding to the laser beams L1 by a photodiode 20 is detected, and a position of a detection object is detected based on the lapse time and incidence height detected by the light receiving sensor 90.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170617-A (JP)
Title: Electrostatic capacity type touch sensor
Inventor: OTAGAKI TAKAYASU
IPC: G01V3/08
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacity type touch sensor that can be calibrated in a short period of time taking a moment when a finger or the like of a person does not touch a touch pad.  <P>SOLUTION: An absolute value of a difference (AD0-AD2) between a first output voltage AD0 and a third output voltage AD2 is compared with a first threshold Vtr1 in a step S10. When an absolute value of the difference (AD0-AD2) between the output voltages is smaller than the first threshold Vtr1, it is determined that the finger or the like of the person does not touch the touch pad, and proceeding to a step S11, it is determined which of an offset in a second output voltage AD1 and an offset in the third output voltage AD2 is smaller than the other. As a result, when the offset in the second output voltage AD1 is smaller than the offset in the third output voltage AD2, modification to the second calibration data X1 is permitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010105664-A (JP)
Title: Body structure of vehicle
Inventor: MATSUMOTO YOSHIYUKI
IPC: B62D25/04
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front pillar capable of enhancing the driving view while ensuring the strength of a vehicle body with a simple structure and without any manufacturing labor and cost.  <P>SOLUTION: Right and left front pillars 11, 13 are provided close to a center from a cabin corner part. A corner window 26 adjacent to the front pillar 13 away from a driver's seat 24 is larger than a corner window 25 adjacent to the front pillar 11 close to the driver's seat 24. Further, the two front pillars 11, 13 are provided on both ends of a front window 8 provided at the position close to the driver's seat side from the center axis of a vehicle 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173931-A (JP)
Title: Process for epoxidation and catalyst to be used therein
Inventor: MUELLER ULRICH
IPC: C07D303/04
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solid material or a shaped article containing at least one kind of zeolite and being at least partly crystalline.  <P>SOLUTION: The method comprises, after at least one process of (i) a process (II) of separating a solid material being at least partially crystallized from its mother liquid, (ii) a process (s) of forming the solid material into a formed article, or (iii) a process (c) of calcining the solid material, contacting the above solid material or formed article with a composition containing water. There is also provided a method, wherein the above solid material or formed article is used as a catalyst in a chemical reaction, particularly in a reaction where a compound having at least one C-C double bond and at least one hydroperoxide are reacted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2013079197-A (JP)
Title: Cosmetic
Inventor: SUZUKI YUKO
IPC: A61K8/86
Filed: 2010-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent or translucent cosmetic that excels in rapid skin familiarity, non-stickiness when being dried, and preparation stability.SOLUTION: The transparent or translucent cosmetic includes: (a) a silicone surfactant shown by formula (I); and (b) a block type alkylene oxide derivative shown by formula (II). In the formula (I), Rdenotes a 1-6C alkyl group; Rdenotes a hydrogen atom or a 1-6 alkyl group; and k is an average addition mole number of an oxyethylene group and denotes the number of 3-20. In the formula (II), Z denotes a residue excluding a hydroxyl group from a dimer diol; AO denotes a 3-4C oxyalkylene group, EO denotes an oxyethylene group and the addition form thereof is a block form; a and b each denote the average addition mole number of AO and EO, 1≤2×a≤150, and 1≤2×b≤150; the proportion of the oxyethylene group is 10-99 mass% based on the total amount of the 3-4C oxyalkylene group and the oxyethylene group; and Rmay identically or differently denote a 1-4C hydrocarbon group.
Patent JP-2011175350-A (JP)
Title: Multidirectional input device
Inventor: TAKAHASHI MASAAKI
IPC: B60K20/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive multidirectional input device capable of improving the reliability and detecting the precision of an operation, and achieving space saving and miniaturization.  <P>SOLUTION: The multidirectional input device 1 is provided with: two interlocking shafts 12 and 22 which are orthogonal to each other; an operation lever 2 for individually rotating the interlocking shafts 12 and 22 by oscillation; a first bevel gear 14 coaxially formed at one end of each of the interlocking shafts 12 and 22; an interlocking shaft 54 which is orthogonal to the interlocking shafts 12 and 22; a second bevel gear 39A coaxially formed at one end of the interlocking shaft 54 so as to be engaged with the first bevel gear 14; a rotary body 58 formed at the other end of the interlocking shaft 54; a magnet 63 formed in the rotary body 58; and a rotation detection means 82 arranged on a substrate 80 for outputting an electric detection signal based on the action of the magnet 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175819-A (JP)
Title: Vehicular lighting fixture
Inventor: TOYOYAMA HIDEKI
IPC: F21S8/10
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of preventing disorder of a projected image caused by chips of a holding member.  <P>SOLUTION: The vehicular lighting fixture 1 includes a light source 5 mounted on a base plate 6, and the holding member 7 holding the base plate 6 and fastened and fixed on a bracket 8 with a screw member 10. A chamfering section R is formed on an inner peripheral edge of a seat surface 73c of the holding member 7 coming in contact with a lower surface of a head 10a of the screw member 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173703-A (JP)
Title: Paper feeder and image forming device
Inventor: TAKAHASHI KAZUHIRO
IPC: G03G15/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder and an image forming device capable of surely feeding paper, regardless of a change in a paper quality caused by an environmental change, while preventing the occurrence of wasteful electric power consumption.  <P>SOLUTION: When the necessity of delivering the paper from a paper tray 2 is caused, a driving control part 62 takes in environmental information (temperature information and humidity information) of a surrounding environment from an environment sensor part 5, and reads out a supply current value corresponding to the temperature indicated by its temperature information from a storage part 61, and enables a motor 4 to perform rotational driving of a delivery roller 3 by supplying an electric current of this readout supply current value to the motor 4. The supply current value when setting a low temperature environmental current is set larger than a supply current value when setting an ordinary environmental current.  <P>COPYRIGHT: (C)2011,JPO&INPIT