baber/WOPTO huggingface dataset:
Patent JP-2010230858-A (JP)
Title: Fusion splicer, and method of setting the same
Inventor: UCHIDA TAKAAKI
IPC: G02B6/255
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion splicer for sufficiently aligning a connection part even if the position of an imaging device is shifted by shock, and to provide a method of setting the fusion splicer.  <P>SOLUTION: The fusion splicer includes: a discharge electrode 3c to which the axial end of an optical fiber 16a is butted and fused; and an imaging device 8 for monitoring a connection part of the optical fiber 16a with a display section 2a. The fusion splicer further includes an image processing section 9 for controlling the imaging device 8. The image processing section 9 includes a region switching section 9a capable of switching imaging regions 80 and 90 of the imaging device 8, a recognition section 9b for recognizing the position of the discharge electrode 3c based on the image picked up by the imaging device 8, and a display position control section 9c for displaying the imaging region 80 so that a fused part by the discharge electrode 3c is located in the center of the display section 2a based on the information from the recognition section 9b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228960-A (JP)
Title: Slurry, prepreg, and nonflammable base material
Inventor: YASUI MOTOTAKA
IPC: C04B14/28
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material having flame retardancy by using an inorganic substance as a binder component.  <P>SOLUTION: A slurry comprising components (a), (b) and (c) described below, and a suitable amount of water is impregnated in an inorganic fiber sheet, and dried. (a): An alkaline metal silicate salt; (b): a metal oxide and/or a metal hydroxide; and (c): an inorganic filler. The proportion of the (a) is 3 to 15 wt.% to the total weight of ((a)+(b)+(c)). As component (a), sodium silicate is used; as component (b), zinc oxide and aluminum hydroxide are used; and as component (c), calcium carbonate is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231068-A (JP)
Title: Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge and image forming apparatus
Inventor: TANAKA HIROYUKI
IPC: G03G9/087
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which exhibits high chargeability in a short period of time after power input independently of an environment for use and allows a uniform image to be formed and includes high fixability regardless of types of recording target media to be used, and to provide an electrostatic charge image developer, a toner cartridge, a process cartridge and an image forming apparatus.  <P>SOLUTION: The electrostatic charge image developing toner includes toner particles containing: a non-cross-linked crystalline polyester resin containing a component derived from a material selected from among aliphatic dicarboxylic acids having 6 to 30 carbon atoms and aliphatic diol having 6 to 30 carbon atoms; a cross-linked crystalline polyester resin containing a component derived from a material selected from among aliphatic dicarboxylic acids having 6 to 30 carbon atoms and aliphatic diol having 6 to 30 carbon atoms; and a colorant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227437-A (JP)
Title: Disposable lancing device
Inventor: ISHIKURA KOZO
IPC: A61B5/157
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable lancing device of a novel structure, capable of securing safety by protection of a tip of a puncture needle, and providing an adjustment mechanism of the puncture depth of the puncture needle with fewer components and in simpler structure.  <P>SOLUTION: A protective cap 20 is provided to cover the tip 69 of the puncture needle 62, and the protective cap 20 is supported on a housing 16 at a separate position from the projection route of the puncture needle 62 as it separates from the puncture needle 62. A stopper part 94 is thus formed where a lancet 18 is hit in puncture operation. The position of a movable end of the lancet 18 prescribed by hitting to the stopper part 94 is varied in accordance with the projection direction of the puncture needle 62. Projection quantity of the puncture needle 62 from the housing 16 is thus adjustable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227062-A (JP)
Title: Combine
Inventor: SATOJI HISAYUKI
IPC: A01D67/00
Filed: 2009-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the capacity of a fuel tank so as to significantly reduce the number of times of refuel and enable a long-hour continuous operation of a combine and to maintain the traveling performance of the machine by suppressing the influence to the left/right weight balance of the machine.  <P>SOLUTION: A travelling frame (3) is equipped with a pair of left and right crawlers (1, 1) at a lower part and supports a harvesting and conveyance device (2) at a front part. A threshing device (6) is mounted on the frame so that a grain stem supply opening (4) is positioned in the front side and a dust exhaust opening (5) is positioned in the rear side. A grain tank (7) storing the grains which have undergone threshing and selection is mounted on the traveling frame (3) so as to be adjacent to the side part of the threshing device (6). The fuel tank (8) is mounted at a lateral center part on the traveling frame (3) in the rear side of the threshing device (6). A fuel supply opening (46) of the fuel tank (8) extends to the rear from the rear end part of the traveling frame (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233433-A (JP)
Title: Equivalent circuit parameter estimation method and device for harmonic component analysis
Inventor: TADA YASUYUKI
IPC: H02J3/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating the amount of phase modification equipment connected to a power system with sufficient accuracy to cope with the following: though the amount of phase modification equipment such as capacitors and reactors connected to the power system, affects considerably harmonic current and harmonics voltage, it is difficult to actually know the total amount of all the phase modification equipment and the connection condition and a method using an equivalent circuit is generally used for performing analysis calculation of harmonics based on assumed phase modification equipment input amount, but since the phase modification equipment input amount actually connected to the system has a difference, highly precise calculation result cannot be obtained, and in order to perform analysis of the harmonic current and the harmonics voltage with sufficient accuracy, it is necessary to improve the precision of estimating the amount of phase modification equipment connected to the system when making the equivalent circuit.  <P>SOLUTION: The amount of phase modification equipment connected to the system is estimated using a least squares method, from the measured actual values of n-th harmonic voltage and n-th harmonic current before and after inputting a known amount of phase modification equipment to the system in at a substation secondary side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238689-A (JP)
Title: Arithmetic unit, component mounting apparatus, program, and calculation method
Inventor: ASAKURA RYOJI
IPC: H05K13/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for discriminating which of a suction nozzle or a feeder is the cause of abnormalities.  <P>SOLUTION: An arithmetic unit 150 includes a memory part 151 which stores device action information 153, that identifies the frequencies of actions of a first component and a second component used when the component is mounted on a substrate for each couple of the first component and the second component, and an abnormality history information 154, which identifies the frequencies of abnormality on the first component and the second component, when the component is mounted on the substrate for each couple of the first component and the second component. The unit further includes a control part 160, which compares the dispersion value of the first component that has a high abnormality occurrence rate with the dispersion value of the second component that has a high abnormality occurrence rate, and decides that a type to which a component with a smaller value belongs has the higher possibility of the cause of abnormalities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236793-A (JP)
Title: Method of controlling operation of regenerative thermal oxidizer
Inventor: HAYASHI YOSHIYUKI
IPC: F23G7/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling an operation of a regenerative thermal oxidizer for ensuring a service life of a burner of a combustion chamber in a standby operation, and reducing fuel consumption.  <P>SOLUTION: In this method of controlling the operation, for controlling an operation mode of the regenerative thermal oxidizer in which two towers including heat storage chambers provided with a heat storage bodies are arranged in parallel with each other, by switching a standby operation mode based on an exhaust gas treatment command, a second damper cycle operation alternately repeating a pattern 1 in which an opening state of an inlet damper 4a and an outlet damper 4b of the first tower is switched, and a closing state of an inlet damper 5a and an outlet damper 5b of the second tower is switched, and a pattern 2 in which a closing state of the inlet damper 4a and the outlet damper 4b of the first tower is switched, and an opening state of the inlet damper 5a and the outlet damper 5b of the second tower is switched, is performed in the standby operation mode switched based on the exhaust gas treatment command.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244094-A (JP)
Title: Terminal including biometric device, and biometric system
Inventor: YAMAMURA KAZUHISA
IPC: G06F21/44
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an authentication speed is lowered as the number of biological information stored in a server is increased in a system for storing the biological information in the server, and a system operation corresponding to the usage situation of a user is also hardly performed since the user of an authentication device cannot flexibly cope with a change in a system for storing the biological information in the authentication device, concerning a system for performing log-in by using the biological information of the user.  <P>SOLUTION: The biological information of the user and the name of a terminal to which the biological information of the user is distributed are recorded in association with each other in the server. The name of the terminal is changeable in response to the usage situation of the user. The biological information of the user is distributed from the server to the terminal when the terminal is started, etc. The terminal which receives the biological information of the user records the biological information in a biometric device connected to the terminal, so as to prepare for the log-in of the user. The biological information of the user, which is recorded in biometric authentication, is deleted when the terminal is shut-down, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243615-A (JP)
Title: Operation automatic execution system and electronic musical instrument
Inventor: SETOGUCHI KATSU
IPC: G10H1/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which automatically executes an operation of an operation element without the need for manual operation.  <P>SOLUTION: An electronic musical instrument 10 executes an event to a switch 12 or the like according to a message with reference to the message of MIDI data received by MIDI_I/F13. Also, the electronic musical instrument 10 operates at either operation mode of a normal operation mode that a musical sound is generated by a sound source 26 and an event execution mode that an event to a prescribed switch in the switch 12 is executed based on the MIDI data. At the event execution mode, a CPU 21 turns the prescribed switch into an on-state when the MIDI data are messages of a note-on event, and turns the prescribed switch into an off-state when the MIDI data are messages of a note-off event.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240671-A (JP)
Title: Method of manufacturing heat transfer plate
Inventor: SATO ISATO
IPC: H01L23/473
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat transfer plate which improves watertightness and airtightness of the heat transfer plate and has high flatness.  <P>SOLUTION: The method of manufacturing the heat transfer plate is used for forming the heat transfer plate by fixing a lid member 30 for sealing a second recess 13 to a body 10 having a first recess 12 recessed at a surface and a second recess 13 recessed at the bottom surface 12a of the first recess 12 by friction agitation welding. The method of manufacturing the heat transfer plate includes: a lid member fixing step for carrying out friction agitation welding along a butted portion 40 of the side wall 12b of the first recess 12 of the body 10 and the side surface 30a of the lid member 30; a second recess sealing step for carrying out friction agitation welding to an overlapping part 18 of the bottom surface 12a of the first recess 12 and the rear surface 30b of the lid member 30 by moving a rotating tool along the circumferential edge 14 of the opening of the second recess 13; and a correction step for carrying out friction agitation by moving the rotating tool to the rear surface of the body 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242850-A (JP)
Title: Incorrect connecting prevention device
Inventor: MIYATO AKIRA
IPC: F16L37/23
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a direct connection of a hose to a plug, and to successfully allow a connection of a joint member to the plug.  <P>SOLUTION: A cylindrical casing 21 attachable to the plug 3 includes: a cover member 22; a movable member 23; first biasing means 24 biasing the cover member 22 toward the covered position side; and second biasing means 25 biasing the movable member 23 toward the protruding position side. The movable member 23 is configured to be switchable between an engaged state allowing an engaging portion 26 to engage with a locking groove 16 on a regulating surface 29 for engagement while positioning on the protruding position, and a disengaged state allowing the engaging portion 26 to disengage from the locking groove 16 on a regulating surface 30 for disengagement positioning on the retreat position. The inner diameter of the movable member 23 is configured to be larger than the outer diameter of the hose. The size of the movable member 23 in the radial direction is configured to permit the contact between a sleeve member 7 and the movable member 23 when connecting the joint member 1 to the plug 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242647-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SEO HIROMITSU
IPC: F02D45/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of appropriately controlling an air-fuel ratio even if a valve temperature is changed.  <P>SOLUTION: The internal combustion engine 10 includes a port injection injector 20 and a cylinder injection injector 21, and an injection ratio of fuel injected from each of the injectors 20, 21 is variably set based on an engine operating state. When the fuel injection mode of each of the injectors 20, 21 is changed, the total difference in the amount of adhesion to a wall surface before and after a change in the fuel injection mode and the total difference in the valve temperature before and after the change in the fuel injection mode are calculated. When the divergence degree of the valve temperature before and after the change in the fuel injection mode is higher than a predetermined value, a variation in the valve temperature after the fuel injection mode is changed is estimated based on a total difference in the valve temperature, and the amount of fuel injected is gradually corrected based on a difference in the amount of gradual adhesion calculated based on the variation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010018779-A (JP)
Title: Coating composition for engine component and engine component using the same
Inventor: GAO YUNZHI
IPC: F02F3/10
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for engine components, which is effective for preventing attachment and deposition of oil sludge caused by denaturation of engine oil, and an engine component such as an oil ring coated with the same.  <P>SOLUTION: The engine component is coated with the coating composition for engine components comprising an alkoxysilyl group, an organopolysiloxane group and a lipophilic group. The engine component is coated with the composition further comprising at least one chosen from a polyfluoroalkyl group and a polyfluoropolyether group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250387-A (JP)
Title: Image recognition device and program
Inventor: SHINJO HIROSHI
IPC: G06K9/20
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for detecting a space area, with high speed, from a document image having color and gray gradation acquired by scanning a paper document.  <P>SOLUTION: In an image which is obtained by scanning the paper document having color and gray gradation, the profile shape of the space area is calculated, by calculating the boundary threshold between a foreground color and a background color by distribution analysis of image density, even when a dark color is designed at near edge of the space. An image edge is extracted at a high speed, by performing binary search into each directions perpendicular to each side close to the boundary side of the acquired space area, then four sides detection in which the calculation amount is related less with respect to a high-resolution color and gray gradation image is achieved, by minutely calculating the lines that constitute four sides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247749-A (JP)
Title: Hybrid car
Inventor: MOTOFURU TAKESHI
IPC: B60L50/16
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To more surely consume generated power of an electric motor by motoring of the internal combustion engine while suppressing consumption of lubricating oil of an internal combustion engine, in performing regenerative control of the motor while charging of an electric storage device is limited.  <P>SOLUTION: In outputting braking force to a driving shaft by regenerative control of a motor MG2, when a surplus energy Pex where the generated power of the motor MG2 exceeds the input limit of a battery is less than a threshold Pth, prescribed timing VVT1 is set to a target valve timing VVT*, and a target throttle opening Ta* is set by using a map for non-advance angle, and when the surplus energy Pex is equal to or more than the threshold Pth, and a VVT advance angle request is made, timing VVT2 more advanced than the timing VVT1 is set to the target valve timing VVT*, and the target throttle opening Ta* is set by using a map for advance angle for making the throttle opening larger than the map for non-advance angle with respect to the number of revolutions Ne of an engine, and the motoring of the engine is performed by a motor MG1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009279928-A (JP)
Title: Laminate molding apparatus
Inventor: FUWA ISAO
IPC: B29C67/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate molding apparatus which can be miniaturized and is provided with a material supplementing means excellent in circulation of material.  <P>SOLUTION: The laminate molding apparatus includes: a powder layer forming means for forming a powder layer made of powder material; and a solidified layer forming means for forming a solidified layer by irradiating optical beams to a prescribed part of the powder layer to sinter or fuse and solidify the powder on the prescribed part, thereby a three-dimensional shaped molded material in which a plurality of solidified layers are integrally laminated by repeating the formation of the powder layer by means of the powder layer forming means and the formation of the solidified layer by means of the solidified layer forming means is manufactured. The laminate molding apparatus further includes the material supplementing means for supplying and supplementing the powder material to the upper side of a base on which the powder layer and solidified layer are laminated or to the upper surface of a base frame surrounding the outer circumference of the base, wherein the material supplementing means contains a substantially tubular member for storing the powder material in the substantially tubular member and a screw member housed in the substantially tubular member and the powder material is transferred through rotation of the screw member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257606-A (JP)
Title: Fuel cell system
Inventor: OKUYOSHI MASAHIRO
IPC: H01M8/10
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system adopting an intermittent operation mode, capable of improving the accuracy in estimation of remaining water quantity of an electrolyte membrane and suppressing rise of water pool by intermittent operation.  <P>SOLUTION: The fuel cell system includes an estimation unit which estimates residual water distribution of reactive gas flows 25A and 25B within the cell plane of each unit cell 2 and water content distribution of an electrolyte membrane 23, considering water movement between an anode electrode 24A and a cathode electrode 24B through the electrolyte membrane 23. In a low load, the estimation unit estimates the residual water quantity after a predetermined time t<SB>1</SB>in a case in which the low load state is continued, and intermittent operation is performed at an intermittent frequency X capable of relatively suppressing increase in residual water quantity of the estimated residual quantities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252911-A (JP)
Title: Dental caries diagnostic apparatus
Inventor: NAKAJI HARUO
IPC: A61C19/06
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental caries diagnostic apparatus capable of diagnosing the dental caries of the adjacent surface of a tooth.  <P>SOLUTION: The dental caries diagnostic apparatus 1 includes a light source 10, a dichroic mirror 20, a photodetector 30, a lens 51, an optical fiber 52 and a probe part 60. Between the distal end part 64 of the probe part 60 and the adjacent surface of diagnosing objects 91, 92, a filler 70 having a refractive index larger than the refractive index of air and smaller than the refractive index of the diagnosing objects is filled. Excitation light outputted from the distal end part 64 of the probe part 60 is emitted through the filler 70 to the diagnosing object, fluorescence generated accompanying the irradiation is inputted through the filler 70 to the distal end part 64 of the probe part 60, the intensity of the fluorescence is detected by the photodetector 30, and the dental caries of a tooth as the diagnosing object is diagnosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT