baber/WOPTO huggingface dataset:
Patent JP-2009042743-A (JP)
Title: Toner, method for manufacturing toner, and image forming method and process cartridge using toner
Inventor: YAMAMOTO JUNJI
IPC: G03G9/087
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner that is superior in low-temperature fixing performance and hot offset performance, and also reduces performance degradation by dynamic stress repeatedly applied in one component development process (lowering of electrostatic chargeability of toner, fixing to a regulating blade or the like).  <P>SOLUTION: The toner including a colorant, a polyester (I), and an urea-modified polyester is provided. The urea-modified polyester is a reaction product of an isocyanate-modified polyester with an amine. The isocyanate-modified polyester is obtained by modifying a polyester (II) with an isocyanate. The polyester (II) establishes conditions: (1) 1500≤ Mn ≤4000 and (2) 2.3≤ [OHV]/1000/56.1×Mn ≤3.5 when the number average molecular weight is Mn and hydroxyl value is [OHV].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010009086-A (JP)
Title: Stroke medical care cooperation system
Inventor: YAMAGATA SEN
IPC: G06Q50/22
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroke medical care cooperation system for achieving a practical information sharing system for a medical facility for an acute phase, a medical facility for a convalescence phase, family doctors and the like in order to achieve efficient local cooperative medical care in medical care for strokes.  <P>SOLUTION: In the stroke medical care cooperation system, a medical care plan shared by an acute phase medical facility, a convalescence phase rehabilitation medical facility, a general medical care type medical facility, a nursing facility, and family doctors is stored in a shared database in a server installed on the Internet and is used mutually, so that advanced and rapid specialized medical care is provided widely in an area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009897-A (JP)
Title: Illumination device and lighting fixture having this illumination device
Inventor: MIZOBE NORIMASA
IPC: F21S2/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device allowing easy replacement of an illumination lamp from a cold cathode fluorescent lamp to a hot cathode fluorescent lamp.  <P>SOLUTION: The illumination device 1 is fitted to a lighting fixture 3 having a hot cathode fluorescent lamp as an arc tube. The illumination device 1 is provided with a cold cathode fluorescent lamp 7 and an inverter circuit 8 which inputs power from a lighting circuit 2 of the lighting fixture 3 in the state connected to a lamp connector of the lighting fixture 3 and supplies high frequency AC power for lighting the cold cathode fluorescent lamp 7. The illumination device 1 is provided with a base to be installed on a socket to connect the hot cathode fluorescent lamp of the lighting fixture 3, and by insertion engagement of this base with the socket, the base is fitted to the lighting fixture 3. The inverter circuit 8 inputs power from the lighting circuit of the lighting fixture 3 through the base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007841-A (JP)
Title: Ring gear, and gear transmission provided with ring gear
Inventor: MURAKI SHIGEHISA
IPC: F16H57/022
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the diameter of a through space on a ring inner side while retaining strength, in a ring gear rotatably supported by a shaft.  <P>SOLUTION: This ring gear 42 is formed with external teeth on its outer peripheral surface and is provided with two flanges 68 on its inner peripheral surface. A plurality of bearing rolling elements 44 are arranged between the two flanges 68. The ring gear 42 is rotatably supported by the shaft 6 through the bearing rolling elements 44. Even if the radial thickness of the ring gear 42 is reduced, the strength of the ring gear 42 is retained. Further, the diameter of the through space on the inner side of the ring gear 42 is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008247388-A (JP)
Title: Receiver used for wheel position detection device
Inventor: MORI MASASHI
IPC: B60C23/04
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To detect that which transmitter is mounted to which wheel even if the reading or the like of ID information is not performed by a user.  <P>SOLUTION: Trigger machines 5 smaller in number than wheels are installed so that distances to the respective transmitters 2 are made different, and it is specified that which transmitters 2 are mounted to which wheels 6a-6d based on the receiving intensity of a trigger signal in each transmitter 2. Specifically, from receiving intensity data stored in respective transmission frame, it is specified that the transmission frame is transmitted from the transmitter 2 mounted to which of the wheels 6a-6d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016163-A (JP)
Title: Thin-film transistor and display device
Inventor: MOROSAWA NARIHIRO
IPC: G09F9/30
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor capable of suppressing generation of a leakage current on an oxide semiconductor film.  <P>SOLUTION: A thin-film transistor 1 includes a gate electrode 12 on a substrate 11 and includes a gate insulating film 13 so as to cover the gate electrode 12 and the substrate 11. In an area corresponding to the gate electrode 12 on the gate insulating film 13, an oxide semiconductor film 14 is formed and on the oxide semiconductor film 14, a source electrode 15A and a drain electrode 15B are provided at a predetermined interval. Over all the surface of the substrate 11, a protecting film 16 is formed so as to cover a channel area 14A, the source electrode 15A and the drain electrode 15B on the oxide semiconductor film 14. The protecting film 16 is constituted of an aluminum-oxide film and the aluminum-oxide film is formed by atomic deposition. The protecting film 16 suppresses hydrogen from entering the oxide semiconductor film 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015897-A (JP)
Title: Three-phase three-wire to single-phase three-wire switching type power generating facility
Inventor: KIUCHI HIROYUKI
IPC: H02K19/34
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase three-wire to single-phase three-wire switching-type power generating facility capable of switching three-phase three-wire and single-phase three-wire by one switching operation using only a switching unit.  <P>SOLUTION: With the configuration of the switching unit SWU and a wiring circuit DC, a parallel star connection which is constituted by connecting U-phase magneto coil U and u-phase magneto coil u in parallel, connecting V-phase magneto coil V and v-phase magneto coil v in parallel, and connecting W-phase magneto coil W and w-phase magneto coil w in parallel, is connected to the first to third output lines OL1 to OL3 when a switching operation part SH is in a first switching position P1. When the switching operation part SH is in a second switching position P2, a double delta connection provided with a first delta connection consisting of U-phase magneto coil U, v-phase magneto coil v, and w-phase magneto coil w and a second delta connection consisting of u-phase magneto coil u, V-phase magneto coil V, and W-phase magneto coil W, is connected to the first to third output lines OL1 to OL3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018204-A (JP)
Title: Information provision device and information provision system
Inventor: MIMA NORIO
IPC: B62D1/06
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to more intuitively and more clearly recognize information about a direction.  <P>SOLUTION: An information provision device is provided with: a stimulus part 4 provided on a steering wheel 7 of one's own vehicle and capable of generating stimulus for generating skin feeling on the driver of one's own vehicle grasping the steering wheel 7 at a plurality of positions on the steering wheel 7; a direction information obtaining part 3 for obtaining information of the direction; and an information provision control part 6 for generating the continuous stimulus over the plurality of positions on the steering wheel 7 for generating apparent movement that the skin feeling generated on the driver is moved to a direction indicating the direction according to the information of the direction on the driver by the stimulus part 4 based on the information of the direction obtained by the direction information obtaining part 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019226-A (JP)
Title: Knock determining device for internal combustion engine
Inventor: OHARA YASUSHI
IPC: F02D45/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether knocking occurs or not.  <P>SOLUTION: This knocking determining device calculates a difference between a logarithmic value for the strength of a vibration waveform and a logarithmic value for the strength of a predetermined knocking waveform model or multiplies a difference between the strength of the vibration waveform and the strength of the knocking waveform model by a reciprocal number of the strength of the knocking waveform model to calculate the difference between the strength of the vibration waveform and the strength of the knocking waveform model while applying greater weighting thereto as the strength is smaller. In accordance with the difference between the strength of the vibration waveform and the strength of the knocking waveform model, calculated while applying greater weighting thereto as the strength is smaller, it determines whether knocking occurs or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018236-A (JP)
Title: Headlight drive control device
Inventor: MIZUNO TAKAHIRO
IPC: B60Q1/04
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve a restarting property of an engine after stall, in a headlight drive control device especially mounted on a cell-starting type motorcycle.  <P>SOLUTION: When a main switch is turned ON, control is performed so as to turn a headlight ON after the engine is started (step S13). It is determined whether or not the engine is stopped when the headlight is turned ON (step S14), and control is performed so as to turn the headlight OFF when the engine is stopped (step S15). Thereby, when the engine is stalled after the engine is started and the headlight is turned ON, since the headlight is turned OFF, a headlight load is eliminated at restarting of the engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022182-A (JP)
Title: Wire coating stripping tool
Inventor: ISHII HIRONORI
IPC: H02G1/12
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire coating stripping tool for tightening electric wires and removing coatings from the electric wires easily, thereby mitigating operator's degree of fatigue and shortening of working hours.  <P>SOLUTION: The tool is mounted on a coated electric wire with an indirect hot wire tool, and rotated around it to strip and remove the coating of the coated wire at once with a predetermined width. The tool includes: an almost channel-shaped body having a holding portion and a base portion, each being projected at almost right angle from each elongated-directional end of the inner face of a guide portion, while a first arm is provided upright on the outer face thereof; a main shaft passing through a screw hole, which passes through the base portion, and thereby capable of moving inside the body in parallel with the guide portion, and having a blade holder at an inner edge of the body and an operation end at an outer edge portion thereof, while a screw to be engaged with the screw hole of the base portion is engraved around a region near the operation end; and an energizing means for energizing the holding portion and the blade holder to a direction where they may approach mutually.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022894-A (JP)
Title: Method and apparatus for producing ultrafine particles
Inventor: SUDA AKIHIKO
IPC: B01J19/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sufficiently minute and highly uniform ultrafine particles (primary particles, or independent secondary particles without binding to each other) by mixing a plurality of raw material solutions, which particles result from the raw materials in the raw material solutions.  <P>SOLUTION: The apparatus for producing ultrafine particles by mixing at least two species of raw material solutions A, B, which particles result from the raw materials in the raw material solutions A, B, includes a high speed agitation device 10 capable of forming an area wherein the shear rate is 30,000 sec<SP>-1</SP>or higher, nozzles 16A, 16B capable of independently introducing each of the raw material solutions A, B directly into the area, and a pair of raw material solution feeding devices each connected to the nozzles 16A, 16B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009063560-A (JP)
Title: Method and system for detecting surface defect of component part
Inventor: SCHLEITH CHRISTIAN
IPC: G01N21/88
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method of detecting surface defect of component part.  <P>SOLUTION: The surface of the component part 5 is irradiated with the light beams from light sources 4, 4' from both the sides and beams of the reflected light from the component part 5 are detected by the sensor. In order to raise the sensitivity of measurement of this method, only the back parts 19, 19' of the surface of the component part 5 are irradiated with the light beams from the light sources 4, 4' respectively, or beams of the reflected light from the back parts 19, 19' of the surface of the component part 5 are detected by a sensor and/or by an evaluation device, or performed together with both the ways.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026737-A (JP)
Title: Current output device
Inventor: SAITO HISASHI
IPC: G05F1/618
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current output device that can improve the linearity of current output without structural complication.  <P>SOLUTION: A source current output circuit 2 includes a level conversion circuit 21 for level-shifting a set point (voltage value) from a control circuit 1, and a voltage/current conversion circuit 22 for converting the output value (voltage value) of the level conversion circuit 21 into a current value. A sink current output circuit 3 includes a level conversion circuit 31 for level-shifting the set point (voltage value) from the control circuit 1, and a voltage/current conversion circuit 32 for converting the output value (voltage value) of the level conversion circuit 31 into a current value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304931-A (JP)
Title: Image forming apparatus
Inventor: FURUMOTO TAKAYUKI
IPC: G03G21/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents a situation that an image can not be visually recognized or hardly visually recognized because of user's erroneous designation though the color of the image, while varying the color of a background on a display part.  <P>SOLUTION: In a copying machine 1, the color designated by a user is set as the color of the image on the display part 15 and similarly the color designated by the user is set as the color of the background on the display part 15. Whether or not a difference between the colors designated as the colors of the image and the background is equal to or under a prescribed value is determined before setting, and a warning is displayed when it is equal to or under the prescribed value. When the colors designated as the colors of the image and the background are the same, the setting of the colors of the image and the background is not performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025468-A (JP)
Title: Heating auxiliary device
Inventor: TAKAGI ISAO
IPC: F24C15/10
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating auxiliary device capable of enhancing heating efficiency in response to various heating cooking devices and securing required supply of oxygen.  <P>SOLUTION: This heating auxiliary device is equipped with: a first surrounding member 11 which is an elongated rectangular tubular member made of steel and applied with enamel finishing, presents a substantially circular shape by curving and ends overlapping with each other, and in which vertically long holes at two locations are radially opposed with each other; a second surrounding member 12 which is an elongated rectangular tubular member made of steel and applied with enamel finishing like the first surrounding member 11, presents a substantially circular shape by curving and ends overlapping with each other, and having two bolt holes at positions corresponding with the vertically long holes, and connecting bolts 4 and nuts 7 penetrating the vertically long holes and the bolt holes and connecting the first surrounding member 11 to the second surrounding member 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023378-A (JP)
Title: Image forming apparatus
Inventor: SAITO AKIRA
IPC: B41J2/01
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of module replacement by a method in which a plurality of heads that emit the same color can be arranged so as to be divided into groups each consisting of two or more head modules.  <P>SOLUTION: The head modules 51A and 51B are fixedly arranged on a common array base member 52, each head module being configured such that a plurality of heads 101 for ejecting droplets of the same color are arranged in a line on module base members 102A and 102B. The array base member 52 is provided with positioning pin members 111 and 112 so as to correspond to both the lengthwise ends of the head modules 51A and 51B. The head modules 51A and 51B are positioned and arranged by the same positioning pin members 111 and 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030910-A (JP)
Title: Skin care preparation
Inventor: FUKUDA YASUHIRO
IPC: A61P17/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more superior means for preventing pigmentation, concretely, to provide an excellent external preparation for the skin for preventing the pigmentation, capable of replacing laser therapy, chemical peeling or the like.  <P>SOLUTION: The external preparation for the skin contains (1) a phosphoric acid ester of a triterpenic acid and/or a salt thereof, and (2) a 4-alkylresorcinol and/or a salt thereof in combination as the components of the external preparation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032260-A (JP)
Title: Apparatus and method for correcting distortion of optical system
Inventor: KODAMA TOSHIBUMI
IPC: G01B11/02
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system distortion correcting method capable of correcting optical distortion without depending on trial-and-error parameter adjustments.  <P>SOLUTION: The optical system distortion correcting method includes a step for setting the relation between a point D (Xd, Yd) in a collected image and true projection coordinates U (Xu, Yu) as a polynomial of two variables Xd and Yd; a step for photographing a reference object having a group of marks having a number equal to (N+1)(N+2) or greater when the degree of the polynomial of the two variables is N and having previously known position coordinates (Xui, Yui) (wherein, i=1, ..., N); and a step for determining coefficients of the polynomial of the two variables by the calculus of variations on the basis of coordinates (Xdi, Ydi) and the position coordinates (Xui, Yui) of the group of marks in a reference image acquired by the photographing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032895-A (JP)
Title: Collection-of-problem type portable learning device
Inventor: KO SHUNEI
IPC: G09B5/06
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test learning device expandable ranging over from network learning to a portable network.  <P>SOLUTION: The portable leaning device allows a reply by a button and a voice, a user not only can update a collection of problems at any time, using a radio network or a computer USB, but also can reply through the ring type reply button by a single hand, by wearing the leaning device on arm when replying, and leaning convenience is enhanced thereby. The portable leaning device is free from limitation of conventional leaning by a facility or a wired network installed in a prescribed position, and not only the quality of learning is remarkably enhanced because creating an learning environment not limited by time and space, but also a using amount of paper is reduced to obtain effects of saving energy and of reducing carbon dioxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009000683-A (JP)
Title: Chemical-substance scavenger and resin composition
Inventor: TANAKA TOSHIHIKO
IPC: C08L101/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical-substance scavenger that is actually insoluble in water and can effectively capture a chemical substance in the environment, and a resin composition that inhibits or prevents a hazardous chemical substance from being released to the environment from a resin material containing trace amount of the chemical substance and is used as a raw material for a molded resin and infants' dishes.  <P>SOLUTION: The chemical-substance scavenger contains a polyion complex of a dioxyribonucleic acid and an ammonium compound, the ammonium compound characterized by containing a hydrocarbon group or a group of its derivative. The resin composition contains the chemical-substance scavenger and the resin material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040174-A (JP)
Title: Fuel cell stack
Inventor: KOGURE CHIKAAKI
IPC: H01M8/24
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack with the excellent property of supplying an oxidant and a reducing agent and capable of discharging generated gas (carbon dioxide gas in particular) and water well, thus stably providing high output.  <P>SOLUTION: The fuel cell stack includes a unit cell stack including a plurality of unit cells stacked together, and support for securely supporting the unit cell stack. The unit cell stack is joined to the support to be inclined relative to the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038993-A (JP)
Title: Waste toner bottle and image forming apparatus
Inventor: ITO CHIKASHI
IPC: G03G21/10
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste toner bottle that is less likely to rotate or fall down and prevents drop or leakage of toner even when it is used over a long term, and to provide an image forming apparatus using the same.  <P>SOLUTION: The waste toner bottle 34 is connected to a waste toner conveyance path 18 for conveying waste toner collected by cleaning devices 12 and 14 provided inside an apparatus body 22 of the image forming apparatus, is detachably attached to the apparatus body 22 and stores the waste toner inside. The waste toner bottle 34 has joints 23a and 23b having a hole connected to the waste toner conveyance path 18 on its one side surface, and also has a bottom 35 to allow the waste toner bottle to erect in a detached state from the apparatus body 22, and has a shape whose angle formed by the bottom 35 with a line linking an end point 35b of the bottom 35 on a side where the joints 23a and 23b are disposed with the center of gravity G of the waste toner bottle is 60 degrees or less whether the waste toner is present or absent inside when the waste toner bottle is erected.  <P>COPYRIGHT: (C)2010,JPO&INPIT