baber/WOPTO huggingface dataset:
Patent JP-2010037859-A (JP)
Title: Buried handle
Inventor: ISASHI HIDETO
IPC: E05B1/06
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried handle prevented from rattling and manufacturable at low cost.  <P>SOLUTION: This buried handle 1 includes a handle body 4, a first mechanism 6 for attaching the handle body 4 to a door 2, and a second mechanism 8. The handle body 4 is provided with a bottom surface 40, both side peripheral surfaces 41, 42 extending from the bottom surface 40 in the vertical direction Y, and upper and lower peripheral surfaces 43, 44 extending from the bottom surface 40 in the lateral direction X. The first mechanism 6 includes a coiled spring 60 allowed to bias in the vertical direction Y, upper and lower claw members 61, 62, and a holding member 63 for storing the coiled spring 60 and the upper and lower claw members 61, 62. The second mechanism 8 includes a plate spring 80. The plate spring 80 is attached to both side peripheral surfaces 41, 42 of the handle body 4 on the outer side in the lateral direction X. Mounting holes for mounting the handle body 4 are formed in the door 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038122-A (JP)
Title: Internal combustion engine control device
Inventor: OI YASUHIRO
IPC: F02D41/22
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of emission performance while maintaining the durability of an exhaust emission control device when a misfire occurs.  <P>SOLUTION: An internal combustion engine control device (an electronic control device 1) comprises a misfire cylinder detecting means for detecting a misfire cylinder, and exhaust valve stopping means (fist-fourth exhaust valve stopping means 61a-61d) for stopping the operation of exhaust valves (first-fourth exhaust valves 13a-13d) in each of cylinders (first-fourth cylinders #1-#4). When the misfire cylinder detecting means detects the misfire cylinder, a misfire detecting control means gives an instruction to a fuel injection means for the misfire cylinder to prohibit the supply of fuel to the misfire cylinder, and gives an instruction to the exhaust valve stopping means to stop the exhaust valve in the misfire cylinder in a valve closing state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035949-A (JP)
Title: Ophthalmic photographing apparatus
Inventor: YAMAMOTO MITSUO
IPC: A61B3/10
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a change in the total length of an optical system caused by a temperature change.  <P>SOLUTION: An ophthalmic photographing apparatus having an interference optical system for obtaining interference light using luminous flux of low coherence length and dividing it into frequency components to allow a photodetector to detect the frequency components and obtaining a tomographic image of the eye of an examinee includes a first base stand having an optical fiber for guiding interference light and a mirror for injecting the interference light emitted from the fiber to the photodetector in the direction opposite to the advance direction of the interference light and fixing and holding the emitting end of the fiber, a second base stand for fixing and holding the mirror and the optical member on a light path through which the interference light after bending passes and made of a material having a coefficient of thermal expansion different from that of the first stand, and fixing and holding means for fixing and holding the first and second base stands so as to permit both the distances from the emitting ends formed on both base stands to the mirror and the distance from the mirror to the photodetector to change due to the thermal expansion of both base stands.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045074-A (JP)
Title: Nonvolatile semiconductor memory element, nonvolatile semiconductor device, and method for operating nonvolatile semiconductor element
Inventor: SHINGU MASAO
IPC: H01L21/8247
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a change of a threshold value for a nonvolatile semiconductor memory element during holding data by effectively suppressing charge emission from the upper insulating layer of the nonvolatile semiconductor memory element when holding the data.  <P>SOLUTION: The nonvolatile semiconductor memory element includes: a semiconductor substrate 1; a source region 2 and a domain region 3 provided in the surface of the semiconductor substrate 1; a tunnel insulating film 4 provided on the semiconductor substrate; a conductive charge accumulating layer 5 provided on the tunnel insulating film 4; the upper insulating layer 6 provided on the conductive charge accumulating layer 5; and a control gate 7 provided on the upper insulating layer 6. The upper insulating layer 6 is a laminated structure consisting of a transmission insulating layer 6a, a charge trapping layer 6b and a block layer 6c. The trap level density of the charge trapping layer 6b is greater than the trap level density of each of the transmission insulating layer 6a and the block layer 6c, and a leak current in the transmission insulating layer 6a is higher than a leak current in the block layer 6c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045665-A (JP)
Title: Transmission device, reception device, wireless communication device, wireless communication system, and communication method
Inventor: HAN CHENGGAO
IPC: H04J11/00
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize communication performance in each auxiliary transmission path, and to improve a diversity effect.  <P>SOLUTION: The transmission device with an orthogonal frequency division multiplexing method applied thereto includes a means to add signal arrangement rotation to a transmission signal, and a means to carry out an inverse Fourier transform process to the transmission signal with the signal arrangement rotation added thereto. The means to add the signal arrangement rotation uniformizes communication performance of each auxiliary communication path, and thereafter adds the signal arrangement rotation to the transmission signal based on the angle of rotation determined based on the number of information symbols and the modulation method of the transmission signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048676-A (JP)
Title: Method for conducting protective cooperation test of protective relay, and tester used for the same
Inventor: OGAWA HITOYOSHI
IPC: G01R31/333
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conducting a protective cooperation test of a plurality of stages of protective relays which easily and surely confirms an operation test conducted by a relay test in a close to actual operation, by cooperating with a plurality of the stages of the protective relays, and to provide its tester.  <P>SOLUTION: In the cooperation test of a plurality of the upper and lower protective relays 2, 3 in a power transmission system, relay testers 4, 5 are connected to the protective relays 2, 3. Protective cooperation testers 6 or 7 are connected to the relay testers 4, 5 so as to control operations of the relay testers 4, 5. The protective cooperation testers are interconnected by signal lines 6a, 7a so as to control the operations of the relay testers 4, 5 by using one of the protective cooperation testers 6 or 7, and a cooperative operation test between protective relays is conducted, by carrying a test current from the relay testers 4, 5 to the protective relays 2, 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055148-A (JP)
Title: Internal regulation control system
Inventor: OKADA KAZUO
IPC: G06F21/60
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal regulation control system for improving security and facilitating audit.  <P>SOLUTION: A server 3 of the internal regulation control system 100 is configured to specify a communication terminal whose connection has been requested, and to authenticate a constituent who owns the communication terminal based on voice data from the communication terminal, and to decide the matching of the specified communication terminal and the authenticated constituent, and to transmit task data corresponding to accepted task data ID to the communication terminal, and to make the communication terminal notify the constituent of the task data, and to accept the terminal data showing that the registration of the task data has been requested, and to, when receiving the terminal data showing that the registration accepting means has requested registration, store the task data ID, the terminal ID and the constituent ID by associating them with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051371-A (JP)
Title: X-ray image forming apparatus
Inventor: KOBAYASHI MASAKI
IPC: A61B6/03
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality by reducing the effect of the periodical body movement of a subject.  <P>SOLUTION: Computerized tomography is performed two times, usually set as a regular frequency (S1101), and a sinogram is corrected based on the sinogram acquired through the two times of CT (S1102). Since the periods of data variation caused by the respiration are controlled to deviate from each other, data variation caused by the respiration is usually removed by the two-time CT. However, there is a case in which the periods of data variation overlap on the same angle according to the state of deviation of the periods of respiration of the subject even if the periods of data variation caused by respiration are controlled to deviate from each other. Accordingly, additional CT is performed once if the data variation components overlap on the same angle (S1104), and the sinogram is corrected by using the sinogram acquired from the additional CT (S1102).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054263-A (JP)
Title: Rotation oscillation gyroscope
Inventor: SUGITA TETSUO
IPC: G01C19/5712
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation oscillation gyroscope for eliminating effect of noise, based on a support structure of a movable section.  <P>SOLUTION: The rotation oscillation gyroscope includes a drive spindle 4, a drive electrode 3 for rotating and oscillating the drive spindle 4, a detection spindle 5 that is arranged inside the drive spindle 4 and oscillates in a seesaw manner about the Y-axis together with the drive spindle 4 by Coriolis force when the angular velocity around the X-axis is received. an anchor 6 disposed projectedly on a substrate 2, a plurality of coupling support springs 8 that have an absorbing function of rotation and oscillation and a transmitting function of the Coriolis force and couple the drive spindle 4 to the detection spindle 5 and support it, a pair of twist support springs 7 that are suspended between the anchor 6 and detection spindle 5 on the Y-axis, function as a hinge shaft of the oscillating detection spindle 5, and are arranged so that the axial center pass the center of gravity of the movable section 10, and a pair of detection electrodes 9 for detecting the displacement of the oscillating detection spindle 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052249-A (JP)
Title: Letterpress printing original plate for laser engraving and letterpress printing plate obtained from the same
Inventor: MOTOI KEIICHI
IPC: C08F2/44
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin component, which is to be a raw material of a printing original plate for laser engraving, capable of manufacturing a printing original plate excellent in laser engraving property and printing property, and to provide a printing plate obtained from the resin component.  <P>SOLUTION: The letterpress printing original plate for the laser engraving uses a soluble synthetic polymer compound which is a block copolymer containing hard segments having hydrogen bonds and soft segments of polyethyleneglycol, wherein the hard segments contain basic tertiary nitrogen atoms and the basic tertiary nitrogen atoms are quaternized by an photopolymerizable group-containing protonic quaternizing agent. The letterpress printing plate obtained from the same is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054005-A (JP)
Title: Engagement chain
Inventor: SUGO TOMOO
IPC: F16G13/12
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement chain such that a pair of engagement chains engaged with each other which have improved buckling strength without blocking smooth engaging operation between internal tooth plates and between external tooth plates while reducing work burden during molding the internal tooth plates and the external tooth plates, and whose attitudes are reliably held even in use for a drive mechanism installed in the form of being suspended with a ceiling surface as an installation surface or for a drive mechanism installed in the form of being cantilevered with a vertical wall surface as an installation surface.  <P>SOLUTION: The engagement chains 100 each comprise the internal tooth plate 110, a bush 120, the external tooth plate 150, and a connection pin 160, wherein buckling limiting flat surfaces 111, 151 have mutual surface contact in the state that the internal tooth plates 110 and the external tooth plates 150 are opposed to each other to engage with each other via driving sprockets S into one unit, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056036-A (JP)
Title: Non-aqueous electrolyte battery separator, method of manufacturing the same, and non-aqueous electrolyte secondary battery using the separator
Inventor: YOSHITOMI TAKASHI
IPC: H01M2/16
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery separator which is superior in thermal resistance and fire retardancy, and can prevent wear of a manufacturing equipment or the like.  <P>SOLUTION: The non-aqueous electrolyte battery separator is made of a thermal resistant porous film that is mainly formed of a thermal resistant polymer, and the thermal resistant porous film contains an inorganic filler consisting of a metal hydroxide which causes dehydration at temperature of 200-400°C. A non-aqueous electrolyte secondary battery uses that separator. It is preferable that the metal hydroxide is aluminum hydroxide or magnesium hydroxide or an admixture of these.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021621-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ISHIKAWA AKIRA
IPC: H01L21/336
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily planarizing a semiconductor device having such a structure that a plurality of layers made of a different material and formed with a different pattern are stacked, regardless of the material and without performing a polishing process by CMP method or a planarization process by formation of an SOG film.  <P>SOLUTION: In the semiconductor device made by stacking a plurality of different layers, an opening is formed in an insulation film and an interconnection (electrode) or a semiconductor layer is formed inside the opening. Due to this structure, the surface of the semiconductor device can be planarized without performing a polishing process by CMP method or a planarization process by formation of an SOG film on an insulation film and on another insulation film formed on the interconnection (electrode) or the semiconductor layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059797-A (JP)
Title: Lash adjuster
Inventor: YASUI MAKOTO
IPC: F01L1/22
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lash adjuster with a friction coefficient between the pressure side flanks of a male screw and a female screw less likely to decrease even after the lash adjuster is used for a long period of time.  <P>SOLUTION: The lash adjuster 1 of a valve gear has a nut member 14 having the female screw 15 in the inner periphery, an adjusting screw 17 having on the outer periphery the male screw 16 engaging with the female screw 15 and a return spring 18 energizing the adjusting screw 17 toward a direction in which it projects from the nut member 14, and when an axial load is applied in a direction in which the adjusting screw 17 is pushed into the nut member 14, receives the axial load by the pressure side flanks 21 of the male screw 16 and the female screw 15. In the lash adjuster, the return spring 18 gives to the adjust screw 17 rotation force in the direction in which it projects from the nut member 14 and axial force in the direction in which it projects from the nut member 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060821-A (JP)
Title: Flexible optical and electrical wiring and manufacturing method thereof
Inventor: FURUYAMA HIDETO
IPC: G02B6/13
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sufficient flexibility while having both electrical wiring and optical wiring.  <P>SOLUTION: The flexible optical and electrical wiring includes: a base film 1 processed to a wiring pattern; electrical wiring 2 formed on the surface of the base film 1; a light waveguide core 3 disposed spaced in parallel to the surface of the base film 1 to the base film 1 and the electrical wiring 2; and a clad 4 disposed between the base film 1 and the electrical wiring 2, and the core 3 in a manner to surround the core 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059107-A (JP)
Title: Method for purifying crude crystal of raw material
Inventor: TOMIKAWA DAISUKE
IPC: B01D9/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably purifying a crude crystal of raw material in a high yield by using a refinery tower.  <P>SOLUTION: In the method for purifying the crude crystal of raw material wherein the crude crystal 10 of raw material is fed to the refinery tower 1 while heating the inside of the refinery tower by a heating means 2 arranged in the refinery tower 1, an external reflux liquid 14 obtained by melting crystal prepared by purifying the crude crystal 10 of raw material is fed from an overhead side or a bottom side and impurities 18 produced from the crude crystal 10 of raw material are discharged from the bottom side or the overhead side at the opposite side of the feed side of the external reflux liquid 14, an apparent heat amount Qr by heating with the heating means 2 is controlled on the basis of a calculation using the material balance equation, the heat balance equation and equation (I): Qa=α(T)×Qr (wherein Qa is a net heat amount for heating the inside of the refinery tower; and α(T) is a contribution ratio of the refinery tower of the apparent heat amount Qr to the heating of the inside of the refinery tower 1 at an outer air temperature T).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061045-A (JP)
Title: Projection video display device
Inventor: AOTA MASAHIRO
IPC: H04N9/31
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 4-plate type projection video display device, capable of satisfactorily correcting color unevenness in a composed image.  <P>SOLUTION: The projection video display device 100 includes a liquid crystal panel 30Ye which modulates yellow component light according to a yellow adjustment signal Ye'. A correction part 135 suppresses color unevenness in a composed light of red component light, green component light, blue component light and yellow component light by correcting a red input signal Rin, a green input signal Gin, a blue input signal Bin and the yellow adjustment signal Ye'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066786-A (JP)
Title: Device and method for assisting environment-friendly driving
Inventor: SOFUE TSUNEO
IPC: G08G1/09
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide environment-friendly driving assist information corresponding to the driving skill (driving characteristics) of a driver.  <P>SOLUTION: The method of assisting environment-friendly driving includes: acquiring vehicle information from a vehicle; diagnosing, on the basis of the acquired vehicle information, whether fuel is excessively consumed, when the driver drives the vehicle, due to a factor causing excessive consumption of fuel of the vehicle; specifying an excessive consumption spot at which the vehicle is likely to excessively consume the fuel on the basis of the result of the diagnosis made by the driver; determining driving characteristics of the driver from the diagnostic result; selecting a warning spot to be notified to the driver from the excessive consumption spot based upon the driving characteristics; and notifying the driver of the selected warning spot.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009085586-A (JP)
Title: Burner for adjusting thickness of deposit on rotary kiln and method for adjusting thickness of deposit
Inventor: OGIRI TETSUO
IPC: F27B7/42
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an adverse effect caused by a deposit on the inner wall of a kiln by ensuring the continuous operation of the kiln and avoiding reduction in the quality of an object to be burnt and the deterioration of the thermal efficiency of the kiln without depending on a mechanical removal means.  <P>SOLUTION: A burner 3 for adjusting the thickness of the deposit is arranged separately from a calcination burner 2 attached to the rotary kiln 1, and the deposit adhering to the inner wall surface 1a of the kiln 1 (particularly the inner wall surface in a cooling zone C) or the vicinity of the deposit is heated by the burner 3 for the deposit to adjust the thickness of the deposit smaller than a predetermined thickness. The burner 3 for the deposit is ignited according to the degree of the growth of the deposit to heat the grown deposit adhering to the inner wall surface 1a, thereby the grown deposit can be separated from the inner all surface 1a. Also, the burner 3 for the deposit is ignited together with the calcination burner 2 to heat the deposit adhering to the inner wall surface 1a or the vicinity of the deposit by the burner 3 for the deposit, and thereby the growth of the deposit can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090278-A (JP)
Title: Titanium-containing silicon oxide catalyst
Inventor: SUZUKI TETSUO
IPC: B01J29/89
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium-containing silicon oxide catalyst which is used for the oxidation reaction of hydrocarbons and has a very high hydrocarbon-oxidizing activity.  <P>SOLUTION: The titanium-containing silicon oxide catalyst is used for the oxidation reaction of hydrocarbons, and has a nitrogen content of 0.13 wt.% or less. The titanium-containing silicon oxide catalyst is a crystalline or amorphous solid. TS-1, TS-2, titanium-beta, titanium-MWW, and the like are exemplified as the crystalline titanium-containing silicon oxide catalyst. Titanium-MCM-41, titanium-SBA-15, titanium-silica gel, and the like are exemplified as the amorphous titanium-containing silicon oxide catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066496-A (JP)
Title: Image forming apparatus
Inventor: MATSUDA MACHI
IPC: G03G21/14
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which when a power source is turned on after turned off during the cleaning of a charging member, whether to continue the cleaning operation or not can be switched according to the progress of the interrupted cleaning operation.  <P>SOLUTION: The apparatus determines whether the cleaning operation is being performed when the power source of the image forming apparatus is turned off (S11). If it is determined that the cleaning operation is being performed (Yes in S11) and a moving time stored in a nonvolatile storage means is equal to or longer than a continuation determining time set in advance (Yes in S13), a remaining cleaning operation is continued after the moving time (S14). If it is determined that the moving time is shorter than the continuation determination time (No in S13), the cleaning operation is stopped (S15 to S18).  <P>COPYRIGHT: (C)2010,JPO&INPIT