baber/WOPTO huggingface dataset:
Patent JP-2012219877-A (JP)
Title: Flow control valve with anti-freezing measure
Inventor: MIYATA MITSURU
IPC: F16K11/044
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a plastic housing of a flow control valve caused by freezing.SOLUTION: The flow rate of hot or cold water is controlled by moving a valve shaft 22 mounted with valve bodies 24a and 24b back and forth in a hot or cold water passage 12 formed in the plastic housing 10. A bearing member 30 supporting the valve shaft 22 has a space 34 inside which is the hot or cold water passage 12, and installed while being inserted from an end of the plastic housing 10. An air reservoir 36 is formed between the bearing member 30 and the inner peripheral surface of the housing 10. In this way, since the air reservoir 36 acts as a thermal insulation layer, a decrease in ambient temperature is hardly transmitted to the hot or cold water passage 12 in the bearing member 30, and the hot or cold water passage 12 in the bearing member 30 can be frozen at the last. Therefore, since the pressure of the hot or cold water can be decreased by such actions as pushing the inserted bearing member 30 back by the pressure of the hot or cold water, even the plastic housing 10 can prevent breakage caused by freezing.
Patent JP-2012220676-A (JP)
Title: Imaging apparatus and imaging system
Inventor: OKAMOTO AKIRA
IPC: H04N5/225
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To achieve focusing on a subject.SOLUTION: A camera includes: optical signal receiving means for receiving an optical signal transmitted from a range equivalent to a field angle; subject detection means for determining that a subject exists within the field angle when the optical signal receiving means receives the optical signal transmitted from a transmitter owned by the subject; distance measurement means for measuring a distance to the subject when the subject detection means determines that the subject exists within the field angle; and focus adjustment means for achieving focusing on the subject, based on the distance to the subject measured by the distance measurement means.
Patent JP-2012219743-A (JP)
Title: Abnormality diagnostic device for exhaust temperature sensor
Inventor: WONNEMANN LARS
IPC: F01N13/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device for exhaust temperature sensor which can increase a frequency of execution of abnormality diagnosis of an exhaust temperature sensor, and speedily detect abnormality of the exhaust temperature sensor.SOLUTION: The abnormality diagnostic device for exhaust temperature sensor which diagnoses whether the exhaust temperature sensor provided to an exhaustion system of an internal combustion engine is abnormal diagnoses whether the exhaust temperature sensor is abnormal by determining whether the difference between a maximum value and a minimum value of detected temperature of the exhaust temperature sensor is equal to or larger than a predetermined second threshold when the difference between a maximum value and a minimum value of an amount of fuel injection to the internal combustion engine in a predetermined period or a correlation value of the amount of fuel injection is equal to or larger than a predetermined first threshold.
Patent JP-2011250676-A (JP)
Title: Actuator
Inventor: HINO TETSUO
IPC: H02N11/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which can easily be deformed in curve by solving a problem of flexural rigidity being occurred.SOLUTION: An actuator includes a support part, an intermediate part, and a displacement part. The support part comprises a first electrode, a second electrode placed opposite to the first electrode, and a part of a plate electrolyte member arranged in between the first and the second electrodes, and has a terminal to apply voltage to between the first and the second electrodes. The intermediate part, arranged in between the support part and the displacement part, has a third electrode in contact with the electrolyte member and conductive connection members to supply electric current to the third electrode having multiple linear members and conductive members. A long axis of the linear member is arranged in direction intersecting with the direction from the support part to the displacement part, and the third electrode has multiple conductive paths to flow current in direction of the intersection. The conductive connection members are electrically connected with the first electrode or the second electrode to mutually connect conductive paths, and the displacement part is displaced by applying voltage to between the first electrode and the second electrode.
Patent JP-2011225209-A (JP)
Title: Heat exchange device for vehicle
Inventor: COLPAN OGUZHAN
IPC: B60H1/32
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a blower assembly that can be mounted on a plurality of different heat exchangers.SOLUTION: A heat exchange device 100 for vehicle includes: a heat exchanger 102; and a blower assembly 104 including a fan shroud member. The heat exchanger 102 includes a heat exchange surface 122 comprising a plurality of tubes. A fan shroud covers the heat exchange surface. The shroud member 128 is provided with: a first hook 140; and a second hook 142 on a vertical wall 146 thereof. Either one of the first hook 140 and the second hook 142 is hooked on an end plate 120 provided on an end of the heat exchanger 102. The end plate 120 is held in a place either between the first hook 140 and the second hook 142, or between the second hook 142 and the vertical wall 146. The blower assembly 104 can be mounted on at least two types of heat exchangers.
Patent JP-2011142814-A (JP)
Title: Insulation structure for electrical device and switchgear applied with insulation structure
Inventor: YOSHIDA TADAHIRO
IPC: H02B1/20
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation structure for an electrical device capable of improving withstand voltage performance, and a switchgear applied with the insulation structure.  <P>SOLUTION: In the insulation structure for an electrical device, such as a switchgear, a switching device, a main circuit conductor thereof, or the like are housed within a grounded metal case. Between electrodes of the switching device, between phases of the main circuit conductor, or between opposing conductors between the main circuit conductor and the grounded metal case, a conductor generating a localized high electric field is formed, such as insulating layers 18 and 19 on the surfaces of electrodes 14 and 16. The surface shapes of the insulating layers 18 and 19 on the side facing a counter electrode are formed into roughly planar surfaces having a flat surface section that spreads to be a projected cross-sectional area of the conductor or greater. Within the roughly planar surface, the insulating layer is formed to be thicker in the direction away from the flat surface section of the roughly planar surface, towards a direction perpendicular to an opposing direction (opposing axis) and a direction away from the opposing axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168609-A (JP)
Title: Aryl carbonyl derivative as therapeutic agent
Inventor: POLISETTI DHARMA RAO
IPC: A61K31/4439
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide compounds useful for the management, treatment, control, or adjunct treatment of diseases where increasing the activity of glucokinase is beneficial.  <P>SOLUTION: This invention relates to aryl carbonyl derivatives of general formula (I), which are activators of glucokinase, pharmaceutically acceptable salts, solvates, or prodrugs thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012225060-A (JP)
Title: Built-up booth
Inventor: IWASA MASARU
IPC: E04H1/12
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a styrofoam booth capable of being easily assembled in an indoor space serving as an evacuation area in disaster situations.SOLUTION: A periphery of a booth 1 is surrounded by side walls 2, 2... that are vertically erected from a floor surface, and the side walls 2 are connected together by mutually meshing fitting recesses 6 and fitting protrusions 7, which are formed at side ends of one or more styrofoam plates 3. An opening 12 is provided in the one styrofoam plate 11 constituting the side wall 2, and an openable/closable styrofoam door 4 is attached to the opening 12.
Patent JP-2012229644-A (JP)
Title: Control device for internal combustion engine
Inventor: SUGIHARA HIROYUKI
IPC: F02D45/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, the device which is capable of properly calculating an intake air amount in which intake pulsation is taken into account.SOLUTION: An engine includes a cylinder, and performs intermittent intake. An intake air amount detection means detects an intake air amount at timing when an intake valve is in a valve-opening state, and an intake air amount at timing when the intake valve is in a valve-closing state. A difference calculation means calculates a difference between the intake air amount at the timing when the intake valve is in the valve-opening state and the intake air amount at the timing when the intake valve is in the valve-closing state. A time width calculation means calculates a time width from the valve-opening of the intake valve to the valve-closing. A pulsation waveform calculation means calculates a pulsation waveform of an intake passage on the basis of the intake air amount difference and the time width to the valve-closing of the intake valve. An intake air amount estimation means calculates an intake air amount estimated to be sucked into a combustion chamber of the cylinder on the basis of the calculated pulsation waveform.
Patent JP-2012228838-A (JP)
Title: Display for injection molding machine
Inventor: UCHIYAMA TATSUHIRO
IPC: B29C45/46
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display for an injection molding machine enabling confirmation of timing of occurrence of resin leakage and a value of a resin pressure at that timing.SOLUTION: A resin pressure of molten resin and pressing force of a nozzle are displayed on the same graph, corresponding to passage time after injection. In the graph, a symbol b on a curve of the resin pressure indicates a resin pressure when the pressing force of the nozzle 2 starts to increase, a symbol c indicates a maximum resin pressure, and a symbol d indicates a resin pressure when the pressing force of the nozzle 2 returns to an original state. In this case, since the nozzle pressing force starts to increase at timing when the resin pressure reaches (b) during injection, it can be determined that resin leakage occurs at this timing. Since the graph shows the resin pressure at the timing when the resin leakage has occurred, it is known that if a molding condition is changed so that the resin pressure during injection becomes less than or equal to the resin pressure at the timing when the resin leakage has occurred, the resin leakage can be prevented.
Patent JP-2012233748-A (JP)
Title: Manufacturing method of biosensor device
Inventor: IKUTA KEIKO
IPC: G01N27/327
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a biosensor device capable of stably forming an artificial lipid membrane.SOLUTION: A manufacturing method of a biosensor device prepares a body member (30) comprising: a first chamber (5); a second chamber (7) with an opening section (7a); and a communication section (6) positioned between the first chamber (5) and the second chamber (7). Then, the manufacturing method sequentially supplies the body member (30) with first electrolytic solution (2), lipid solution (1) to form an artificial lipid membrane and second electrolytic solution (3) through the opening section (7a) of the second chamber (7) so as to fill: the first chamber (5) with the first electrolytic solution (2); at least a part of communication section (6) with the lipid solution (1); and the second chamber (7) with the second electrolytic solution (3).
Patent JP-2012238938-A (JP)
Title: Radio communication system, base station device, mobile station device, radio communication method, and integrated circuit
Inventor: SUZUKI SHOICHI
IPC: H04W52/14
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To efficiently control the power of a signal from a mobile station device to a base station device in a radio communication system in which the mobile station device and the base station device inter-communicate.SOLUTION: A scheduling unit 1013 notifies a transmission power control unit 1015 of δdetermined by a value set in a new data indicator field for a transport block being invalid and a value set in an uplink power offset field if the lastly received DCI format for the PUSCH is a DCI format 4 indicating one transport block is invalid.
Patent JP-2012239253-A (JP)
Title: Voltage detector, gas-insulated switchgear, conductor supporter, and voltage detection method
Inventor: HARADA MASAMITSU
IPC: H02G5/06
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector, gas-insulated switchgear, a conductor supporter, and a voltage detection method capable of confirming a voltage application state of a conductor under all the conductor arrangement and voltage application conditions, including an equilateral-triangular arrangement, in a simple configuration.SOLUTION: A voltage detector comprises one or more conductors, and a voltage-detection electrode. The conductor is configured to be energized and arranged in an energizing direction. The voltage-detection electrode is arranged in such a position that makes distances to the respective conductors different.
Patent JP-2012238451-A (JP)
Title: Vehicular lamp
Inventor: SUZUKI EIJI
IPC: H01L33/58
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp which can irradiate effectively and efficiently the light distribution pattern of condensing type and the light distribution pattern of diffusion type.SOLUTION: The vehicular lamp is constructed of two reflectors 51L, 52L, 51R, 52R, two semiconductor type light sources 21L, 22L, 21R, 22R, and one lens 3L, 3R. The one lens is constructed of a spherical lens part 31L and a cylindrical lens part 32L. The optical axes Z2L-Z2L, Z2R-Z2R of the reflection surfaces 92L, 92R making a pair with the cylindrical lens part are directed to the outside against the lens axes Z1L-Z1L, Z1R-Z1R of the aspherical lens part and the optical axes of the reflection surfaces 91L, 91R making a pair with the aspherical lens part. As a result, the vehicular lamp can irradiate effectively and efficiently the light distribution pattern of condensing type and the light distribution pattern of diffusion type.
Patent JP-2012236484-A (JP)
Title: Hybrid vehicle
Inventor: ITOYAMA DAISUKE
IPC: B60L50/16
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress the time required for movement when moving a drive point for execution used to control an internal combustion engine to the drive point where the torque of the electric motor leaving from near the value zero.SOLUTION: When an abnormal sound condition is satisfied (S180), an engine and two motors are controlled so that the torque based on the requested torque Tr * is output to the drive shaft, while the engine is driven at the drive point for the execution that moves following the target drive point at transition time, moving toward the abnormal sound control drive point obtained by using the request power Pe * and the abnormal sound control operation line from the one with a larger rotation speed out of an NV control drive point and a drive point for execution when the abnormal sound condition has changed from unsatisfied to satisfied (S190-S260, S280, S290).
Patent JP-2012237887-A (JP)
Title: Display body, transfer foil, and article with display body
Inventor: SHIMAMURA JUNICHI
IPC: G09F19/14
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To implement a high forgery prevention effect.SOLUTION: A display body is provided with a plurality of pixels. Each of the plurality of pixels includes a first sub-pixel, and at least one of the plurality of pixels includes the first sub-pixel including a first region which comprises a plurality of concave or convex portions each having a forward tapered shape, which are two-dimensionally arranged with center-to-center distances in a range of 250 to 500 nm, and a second region which comprises a plurality of concave or convex portions each having a forward tapered shape, which are provided with center-to-center distances of 500 nm or less so as to be shifted from an azimuth angle of two-dimensional arrangement of the first region by an angle equal to or larger than 5° and equal to or smaller than 40°, and each of the other plurality of pixels includes the first sub-pixel including at least one of the first and second regions. The display body displays a first image based on a distribution of the first regions in a second condition that the display body is observed in an oblique direction crossing a normal of a principal surface of the display body.
Patent JP-2012236379-A (JP)
Title: Method of producing sintered body
Inventor: ISHIGURO YUSAKU
IPC: B28B3/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a sintered body, by which the sintered body having a thickness can be produced without degrading its quality while using an existing hot pressing apparatus.SOLUTION: The method includes: an arranging step S1 of arranging a raw material powder 100 in the inside of a molding member 10 to cause the raw material powder 100 to be adjacent to first and second support members 30 and 50 through the molding member 10; a pressing step S2 of pressing the raw material powder 100 by using a pressing punch 20 to cause the raw material powder 100 to be adjacent to only the first support member 30 through the molding member 10 after the arranging step S1; a removing step S3 of removing the second support member 50 from the molding member 10 after the pressing step S2; and a pressing and sintering step S4 of heating the raw material powder 100 while pressing the raw material powder 100 by using the pressing punch 20, after the removing step S3.
Patent JP-2012240215-A (JP)
Title: Method for manufacturing inkjet head unit, and inkjet head unit
Inventor: HINAMI ATSUSHI
IPC: B41J2/055
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming a Z-direction reference portion of an ink jet head unit to be detachably attached to a printer body, the Z-direction reference portion being for abutting a Z-direction reference portion of a carriage of the printer body, wherein this method enables the Z-direction reference portion capable of adjusting a Z-direction dimension to be easily replaced in case the Z-direction reference portion of the head unit does not satisfy the specifications of the Z-direction reference portion of the head unit, that is to reduce defective cost.SOLUTION: Male screw structure is provided at the Z-direction reference portion of the head unit, and a female screw for fixing the Z-direction reference portion is formed on a head body side.
Patent JP-2012243437-A (JP)
Title: Solid oxide fuel cell
Inventor: HAYASHI KATSUYA
IPC: H01M8/02
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell having a seal structure capable of reliably sealing a periphery of a fuel electrode with a simple structure.SOLUTION: The solid oxide fuel cell is provided with a single cell 22 having a fuel electrode 24 and an air electrode 26 sandwiching a flat plate-like electrolyte 25. The solid oxide fuel cell comprises an air electrode separator 33 contacting the air electrode 26 and supplying oxide gas, and a fuel electrode separator 32 contacting the fuel electrode 24 and supplying fuel gas. The solid oxide fuel cell is provided with a seal structure 44 comprising a recess 45 housing the fuel electrode 24 and a seal part blocking an opening of the recess 45. The electrolyte 25 is overlaid on an opening end of a tubular wall (cell holder 31) constituting a side wall of the recess 45, and is in airtight and close contact with the opening end. The seal part is constituted with the electrolyte 25.
Patent JP-2012243934-A (JP)
Title: Group iii nitride semiconductor light-emitting element and manufacturing method therefor
Inventor: UDAGAWA TAKASHI
IPC: H01L33/32
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element in which incorporation of indium into a luminous layer is accelerated when the luminous layer of gallium nitride/indium having a lattice constant larger than that of gallium nitride is provided on a ground layer, e.g. a clad layer of gallium nitride, or the like.SOLUTION: The nitride semiconductor light-emitting element includes an n-type aluminum nitride/gallium/indium layer, and a luminous layer arranged in contact therewith and consisting of a gallium nitride/indium layer containing a crystal having a lattice constant larger than that of the n-type aluminum nitride/gallium/indium layer, and a p-type aluminum nitride/gallium/indium layer provided on the luminous layer. The atomic concentration of donor impurities consisting of an element having an atomic radius smaller than that of indium is set so as to be lower on the boundary surface of the n-type aluminum nitride/gallium/indium layer and the luminous layer than on the inside of the n-type aluminum nitride/gallium/indium layer, and to be higher on the boundary surface of the luminous layer and the p-type aluminum nitride/gallium/indium layer than on the boundary surface of the n-type aluminum nitride/gallium/indium layer and the luminous layer.
Patent JP-2012243695-A (JP)
Title: Dispersion type el element and method for manufacturing the same
Inventor: WANI KOICHI
IPC: H05B33/22
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in luminance and luminous efficiency while improving emission uniformity.SOLUTION: A dispersion type EL element 10 is constituted by laminating a transparent electrode 2 formed on a substrate 1, a light-emitting layer 3, a dielectric layer 4, and a back electrode 5. In the dispersion type EL element according to the present invention, an intermediate layer 6 having a dielectric powder 6B dispersed in a binder 6A is formed between the light-emitting layer 3 and the dielectric layer 4. The intermediate layer 6 is formed by applying a paste having the dielectric powder 6B dispersed and mixed in the binder 6A, onto the light-emitting layer 3.
Patent JP-2012244099-A (JP)
Title: Semiconductor light-emitting element
Inventor: MASUMOTO ICHIRO
IPC: H01S5/343
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element that can prevent characteristics from deteriorating in a simple configuration.SOLUTION: An n-type cladding layer 103 is formed over an n-type substrate 101. An active layer 105 is formed over the n-type cladding layer 103. A p-side optical confinement layer 107 is formed over the active layer 105. A current-blocking layer 108 is formed in a pair of band shape facing to each other through an opening 109 on the p-side optical confinement layer 107. A p-type cladding layer 110 is formed on the current-blocking layer 108 and the p-side optical confinement layer 107. A p-type contact layer 111 is formed on the p-type cladding layer 110. A mesa portion 120 is formed so as to be sandwiched by a pair of trench parts 130 penetrating from the p-type contact layer 111 to the active layer 105. The current-blocking layer 108 and the opening 109 are included inside the mesa portion 120. Ends of the current-blocking layer 108 on the opposite sides of the opening 109 are spaced apart from side surfaces of the mesa portion 120 by a distance greater than or equal to a predetermined value.