baber/WOPTO huggingface dataset:
Patent JP-2012030741-A (JP)
Title: Aircraft actuator control device
Inventor: ITO KOJI
IPC: F15B20/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an aircraft actuator control device which can restrain an increase in the number of sensors while inhibiting a mechanism for testing the commissioning of a control system for controlling an actuator from becoming too complicated, and can improve reliability on the results of the test.SOLUTION: The control device includes a plurality of hydraulically operated actuators (11, 12) that drive a control surface 100 and a plurality of control systems (13, 14) that respectively control the operation of the actuators (11, 12) are included. Each of the control systems (13, 14) includes a control valve (23, 26), a state switching valve (24, 27) and a test orifice circuit. The test orifice circuit includes a test orifice 30a used for testing the performance of an orifice 24f. The state switching valve 24 is provided such that its position can be switched among an actuator connection position 24a, a damping position 24b and a test orifice position 24c.
Patent JP-2012038748-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: SUMINO JUN
IPC: H01L27/10
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing connection failures due to misalignments of a conductive material layer and improving an integration degree by miniaturization.SOLUTION: The semiconductor device includes: a first electrode 2 having a recess 4 formed on the central part of a top face thereof; and a second electrode 6 embedded in at least a part of the recess 4 and formed in a self-alignment manner relative to the recess 4 of the first electrode 2. The semiconductor device further includes a resistance variable layer 7 having a value of resistance varied with an application of a voltage, constituting a resistance variable type memory element and formed on the second electrode 6 while being in contact with the second electrode.
Patent JP-2012035665-A (JP)
Title: Steering device
Inventor: TAKEZAWA NAOYUKI
IPC: B62D1/16
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To highly accurately install and extremely easily install a bearing in a member constituting a steering device.SOLUTION: This steering device includes an outer column 2, a bifurcated arm-shaped part 3, a connecting part 4 formed over between the bifurcated arm-shaped part 3, the bearing 9 stored in the connecting part 4, and a clip A. An insertion hole 43 is respectively formed in the vertical direction on both right-left sides in an upper connection piece 41U and a lower connection piece 41L of the connecting part 4, and an angle-shaped bending part 71 is formed in a bearing pressing shaft part of the clip A. The bearing 9 is stored in a large diameter inner peripheral part 41a, and a side surface on one side of an outer ring 91 of the bearing 9 abuts on a step height wall surface 41b, the bearing pressing shaft part 7 of the clip A is inserted into the respective insertion holes 43 of the upper connecting piece 41U and the lower connection piece 41L, and a top part 71a of the angle-shaped bending part 71 abuts on a side surface on the other side of the outer ring 91 of the bearing 9 between the upper connection piece 41U and the lower connection piece 41L.
Patent JP-2012038611-A (JP)
Title: Member for push-button switch and method of manufacturing the same
Inventor: OTSUKA KENJI
IPC: H01H13/02
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a member for a push-button switch from which light is hard to be leaked.SOLUTION: The member for the push-button switch includes: a key top 5 for pressing; a sheet member 6 provided on the rear side of the key top 5; a first light shielding layer 8 provided between the key top 5 and the sheet member 6 and shielding light from the rear side of the member 6 to the surface side thereof. The sheet member 6 serves the member 2 for the push-button switch having a second light shielding 11 in a region overlapped with at least the first shielding layer 8.
Patent JP-2012038612-A (JP)
Title: Mercury-free metal halide lamp for vehicle
Inventor: UEDA KOSUKE
IPC: H01J61/18
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel mercury-free metal halide lamp for vehicle which ensures a high color temperature and a high luminous flux even if it is lighted with power of 25 W.SOLUTION: The mercury-free metal halide lamp for vehicle which is lighted with power of 25 W during stable lighting comprises an air tight container 1 with a light-emitting part 11 having an internal discharge space 111, a metal halide 2 containing a halide of indium filling the discharge space 111 and a rare gas containing xenon, and electrodes 32 having tips facing each other in the discharge space 111. Volume of the discharge space 111 in the light-emitting part 11 is 16-22 mm, and following relations 0.97×10≤Q≤2.9×10and 8.5≤P≤13 are satisfied, assuming the number of moles [mol] of indium is Q and the pressure [atm] of xenon is P.
Patent JP-2012038261-A (JP)
Title: Image processing apparatus and program
Inventor: YADA SHINICHI
IPC: G06T7/60
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the precision of processing of extracting broken lines from an image including the broken lines and halftone dot areas.SOLUTION: An element extraction section 205 extracts a pixel group which comprises mutually adjacent pixels having the same color and meets a preliminarily determined condition with respect to its shape as a candidate of an element constituting a broken line from an image expressed by pixels having two different colors. An element string extraction section 206 extracts element strings each of which comprises a plurality of elements arranged in a line from the element group extracted as the candidate. A grouping section 208 divides the extracted element strings into groups each of which comprises a plurality of element strings where distances between adjacent element strings are equal to or shorter than a threshold. A feature quantity calculation section 210 calculates feature quantities of each of the plurality of element strings in the groups. A broken line extraction section 212 extracts element strings out of the plurality of element strings included in one group, whose degrees of correlation of the feature quantities with the other element strings in this group are lower than a threshold, as a broken line.
Patent JP-2012041959-A (JP)
Title: Support structure for fork shaft of transmission
Inventor: HABARA YUKI
IPC: F16H63/32
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a fork shaft of a transmission allowing the fork shaft to be smoothly moved even when external force in the twisting direction is applied about the axis of the fork shaft having a rectangular cross-section.SOLUTION: A fork shaft A having a rectangular cross-section is supported by a housing through a pair of support members attached to the housing. The ends of the fork shaft A are respectively inserted and supported in/to rectangular through-holes, which are formed in the respective support members, so as to be slidable in the axial direction. All the four surfaces in the inner periphery of each of the through-holes are convex surfaces protruding inward, and all the four surfaces in the outer periphery of the fork shaft A are flat surfaces. As a result, the gap between the fork shaft A and each of the through-holes is relatively large in the vicinity of the four corners (edges) on the outer peripheral surface of the fork shaft A. Accordingly, even if the fork shaft A is slightly tilted relative to the through-holes, the four corners on the outer peripheral surface of the fork shaft A do not make contact with the inner surfaces of the through-holes.
Patent JP-2012046556-A (JP)
Title: Reversible-thermochromism composition and reversible-thermochromism microcapsule pigment containing the same
Inventor: UMEMOTO HIROSHI
IPC: C09B67/08
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a reversible-thermochromism composition using a pyridine-based compound and a reversible-thermochromism microcapsule pigment.SOLUTION: The reversible-thermochromism composition comprises: (a) a pyridine derivative represented by a general formula (1); (b) an electron-accepting compound; and (c) a reaction medium. (In the formula, Rand Reach represent an alkyl group or the like, and n represents an integer of 1-3).
Patent JP-2012044877-A (JP)
Title: Device for washing biological tissue
Inventor: IWAZAWA TERUO
IPC: C12M3/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the time for washing a biological tissue by improving washing efficiency of the biological tissue.SOLUTION: A device 1 for washing biological tissue having a treatment container 2 for housing the biological tissue B and a plurality of discharge holes 3a includes: a discharge part 3 for almost uniformly spraying a liquid from the discharge holes 3a in the treatment container 2; a washing liquid supply part 4 for supplying a washing liquid A to the discharge part 3; and a pressurizer 5 for mixing pressurized gas with the washing liquid A supplied from the washing liquid supply part 4 to the discharge part 3. By jetting the washing liquid mixed with the pressurized gas by the pressurizer vigorously to the biological tissue, impurities are washed away by the force of flowing water and the inside the biological tissue is washed by the washing water infiltrated in the biological tissue from a gap or the like.
Patent JP-2012048780-A (JP)
Title: Driving method of memory element, and storage device having memory element
Inventor: TAKAHASHI TAKESHI
IPC: H01L45/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a memory element, enabling more stable switching operations.SOLUTION: A memory element 10 comprises: an insulating substrate 1; a first electrode 2 and a second electrode 3 arranged on the insulating substrate; and an electrode gap portion 4 with a nanometer-order gap to cause a change in resistance value between the first electrode and the second electrode. In a driving method of the memory element 10 which can shift from a predetermined low resistance state to a predetermined high resistance state and can shift from the high resistance state to the low resistance state, a current pulse is applied to the memory element from a constant current circuit for shifting from the high resistance state to the low resistance state.
Patent JP-2012047590-A (JP)
Title: Method for recognizing corrosion state of steel structure
Inventor: ITO YOSHIHIRO
IPC: G01N17/04
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing a corrosion state of a steel structure, which is capable of accurately recognizing a corrosion state due to a corrosive environmental atmosphere in which the steel structure is installed, and difference in atmosphere and allows employment of quick and appropriate maintenance means according with the corrosion state, when recognizing the corrosion state of the steel structure by using a galvanic corrosion sensor.SOLUTION: In the method for recognizing a corrosion state of a steel structure, a galvanic corrosion sensor which has a laminated structure having two kinds of different metals laminated with an insulating layer therebetween is installed on the steel structure, and a requisite level of measures against corrosion in a carbon dioxide corrosion environment is recognized when an output value from the galvanic corrosion sensor exceeds a preliminarily determined value.
Patent JP-2012051119-A (JP)
Title: Heat shrinkable film
Inventor: SUWA HIROYUKI
IPC: B32B27/32
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable film which has heat shrinking property, and additionally has adhesion, and is hard to be blocked.SOLUTION: The heat shrinkable film comprises: a layer 1 including a polyethylene resin (A) satisfying all of the following requirements (a1), (a2) and (a3); and a layer 2 including a polyethylene resin (B) satisfying all of the following requirements (b1), (b2) and (b3): the requirement (a1): Nis ≥0.01 per 1,000 carbon atoms, and also, Nis <0.1 per 1,000 carbon atoms; the requirement (a2): Ea is ≥40 kJ/mol; the requirement (a3): density is ≥920 kg/m; the requirement (b1): Nis ≥0.01 per 1,000 carbon atoms, and also, Nis <0.1 per 1,000 carbon atoms; the requirement (b2): Ea is ≥40 kJ/mol; and the requirement (b3): density is 900 to 915 kg/m.
Patent JP-2012052925-A (JP)
Title: Satellite navigation system receiver, control method thereof, electronic device, and control method of electronic device
Inventor: KUROKAWA SHINJI
IPC: G04G5/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide technique for setting the time of a clock of a satellite navigation system receiver independently of a satellite navigation system.SOLUTION: The satellite navigation system receiver capable of communicating with an electronic device and including a clock to be driven by power supplied from a power source includes: first receiving means for receiving first time information from the satellite navigation system; first setting means for setting the time of the clock to time indicated by the first time information; detection means for detecting occurrence of such a power lacking state that power necessary for the operation of the clock is not supplied to the clock; storage means for storing detection information indicating whether or not the occurrence of the power lacking state is detected; transmission means for transmitting the detection information to the electronic device; second receiving means for receiving second time information transmitted in response to the transmission of the detection information from the electronic device; and second setting means for setting the time of the clock to time indicated by the second time information.
Patent JP-2011139623-A (JP)
Title: Overvoltage protection apparatus and method for high-voltage inverter
Inventor: KIM HYO JIN
IPC: H02M7/48
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overvoltage protection apparatus and method for a high-voltage inverter, which protect a load from being damaged by overvoltage due to a voltage wave motion occurred by impedance difference among inverters and loads and between cables connecting the inverter with the load.  <P>SOLUTION: A main control unit converts a voltage command signal to be provided to a digital signal into an analog reference voltage, and the analog reference voltage thus converted is compared with a saw-tooth wave with a preset voltage level and frequency to generate a PWM (Pulse Width Modulation) signal. The pulse width of the PWM signal thus generated is determined, and when the pulse width is below the preset time width, the pulse width of the PWM signal is adjusted to the preset time width.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060207-A (JP)
Title: Communication control device, and communication and control system
Inventor: MARUYAMA TATSUYA
IPC: H04L7/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication control device and a communication and control system which enable each control device to operate synchronously.SOLUTION: In a communication and control system in which a communication control device is connected to, via a network, a plurality of control devices which include actuators to operate a control object, the communication control device gives a control command to the control devices, synchronizes clock time of the communication control device and the control devices, obtains a communication delay time with each of the control devices, collects a control processing activation time of each of the control devices, defines a clock time obtained by subtracting the control processing activation time from a prescribed clock time as the start clock time of a control device, calculates a clock time obtained by subtracting the communication delay time from the start clock time for each control device, and transmits the control command to the control devices before the earliest clock time of the calculated clock times.
Patent JP-2012057648-A (JP)
Title: Belt transmission mechanism
Inventor: INOUE MASASHI
IPC: F16H7/14
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To hold the tension of a belt when transmitting a drive force of one power source among at least three units of two or more power sources and an auxiliary machine to the auxiliary machine at low cost and by a simple constitution.SOLUTION: A crank pulley 21 detachably attached to a rotating shaft of an engine, an MG pulley 22p attached to a rotating shaft of the MG 22 and an auxiliary pulley 23 are connected to one another by the belt 24. An upper part of the MG 22 is supported by one piece of an MG body attachment shaft 22b and the MG 22 is hung down in a pendulum manner, a stopper 22c is arranged at the lower end of the MG 22, and a stopper 26 which abuts on the stopper 22c on a trace on which the MG 22 moves in the pendulum manner, and brings the MG 22 into a stationary state is separated from the MG 22 and prepared for a fixed state. The MG 22 moves in the pendulum manner by a reaction operation of torque t acting at the rotational drive of the MG 22, and the loosening of a belt 24 which is sent out to the rotational direction from the MG pulley 22p is tensed by the movement.
Patent JP-2012057486-A (JP)
Title: Governor device of engine
Inventor: YANO TAKAHIRO
IPC: F02B77/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a governor device which can be installed in an engine without newly arranging a governor shaft and a gear for driving the governor, can be reduced the number of parts, and can be miniaturized the device.SOLUTION: The governor device of the engine has the balancer shaft (21) arranged substantially parallel to the crankshaft, a driving gear arranged in the crankshaft and a driven gear did (31) arranged in the balancer shaft are meshed so as to be able to transmit mechanical power. A plurality of flyweights (81) are each oscillatably supported by the driven gear of the balancer shaft via supporting pins (82) and the flyweights are connected to a fuel supporting a via an interlocking mechanism. Preferably, recesses (84) are formed in the end faces of the driven gear and the supporting pins supporting the flyweights (81) are arranged in the recesses. More preferably, the recesses are formed in an annular shape substantially concentric to the driven gear.
Patent JP-2012056669-A (JP)
Title: Sheet conveyance device, and image forming apparatus
Inventor: NAGASAKI TAKESHI
IPC: B65H5/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device that stably conveys a sheet using an endless belt without deteriorating cleaning performance to the sheet conveying surface of the endless belt, and to provide an image forming apparatus.SOLUTION: The sheet conveyance device includes a cleaning brush 200b provided along the width direction perpendicular to the sheet conveyance direction of a conveying belt 181, and pressure-contacting with the conveying belt 181 and cleaning the sheet conveying surface of the conveying belt 181. The sheet conveyance device is configured so that, when the cleaning brush 200b is brought into pressure-contact with the conveying belt 181, the pressure applied by the cleaning brush to the both sides of the width direction of the conveying belt 181 becomes higher than that applied at the central side of the conveying belt 181 in the width direction.
Patent JP-2012058512-A (JP)
Title: Cooling apparatus and image forming apparatus
Inventor: HIRASAWA TOMOYASU
IPC: H05K7/20
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus which can reduce the influence of charging of a portion formed of a metal material on its surroundings, while suppressing galvanic corrosion of the portion formed of the metal material.SOLUTION: The liquid-cooling type cooling apparatus including: a cooling liquid circulation path for cooling a temperature rising portion; a heat receiving portion 31 for making a cooling liquid absorb heat in the temperature rising portion; a heat radiating portion 30 for radiating heat of the cooling liquid; and a pump 32 for circulating the cooling liquid further includes switching means S1 to S10 for switching a plurality of metal contact portions which are formed of metal materials and are brought into contact with the cooling liquid to an insulation state in which the metal contact portions are electrically isolated from each other and an earth state in which each of the metal contact portions are electrically connected to an earth portion E.
Patent JP-2012067655-A (JP)
Title: Variable valve mechanism
Inventor: SUGIURA KEN
IPC: F01L13/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a compact variable valve mechanism by reducing the number of shafts.SOLUTION: An intake input arm 40i and an intake output arm 50i constituting a part of the variable valve mechanism 9i for intake are pivotally journaled at an exhaust cam shaft 10e constituting a part of a variable valve mechanism 9e for exhaust. An exhaust input arm 40e and an exhaust output arm 50e constituting a part of the variable valve mechanism 9e for exhaust are pivotally journaled at an intake cam shaft 10i constituting a part of the variable valve mechanism 9i for intake.
Patent JP-2012066859-A (JP)
Title: Paper bag with valve
Inventor: KOSAKA KAZUAKI
IPC: B65D30/26
Filed: 2010-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper bag with a valve capable of eliminating causes of mixing foreign substances and blocking, easily and surely sealing an outside sleeve valve after filling powder and granule, and easily opening and closing an opening after unsealing.SOLUTION: The outside sleeve valve 4 formed of a valve paper is fitted on an opening 3 of a paper bag body 2, so that the powder and granule can be freely filled into the paper bag body through it, and a powder and granule feeding opening 5 side of the outside sleeve valve is folded with a specified width at least one time to the opposite side of the paper bag body to form at least one folded part 7, and a self-adhering adhesive-coated face 6 is provided on the uppermost folded part 7a. After filling the powder and granule, the powder and granule feeding opening side is folded one or more times, and with the self-adhering adhesive-coated face of the folded part, a self-adhering adhesive-coated face of a decorative paper 18 covering the opening side is brought into contact and is stuck to close the powder and granule feeding opening. Therefore, the sealing of the outside sleeve valve after filling the powder and granule can be easily and surely performed, and since an opening sealing band 35 is stored in the paper bag body, an opening 34 after unsealing can be freely opened and closed.
Patent JP-2012067044-A (JP)
Title: Method for producing cyclohexanone oxime
Inventor: FUKAO MASAMI
IPC: C07B61/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To produce cyclohexanone oxime stably for a long time by the ammoximation reaction of cyclohexanone.SOLUTION: Cyclohexanone oxime is produced by performing the ammoximation reaction of cyclohexanone with hydrogen peroxide and ammonia in the presence of titanosilicate and a solid containing a silicon compound. The solid containing a silicon compound is one that had been used as a catalyst in a Beckmann rearrangement reaction of cyclohexanone oxime.