baber/WOPTO huggingface dataset:
Patent JP-2014078555-A (JP)
Title: Field effect transistor
Inventor: OMAKI YUJI
IPC: H01L27/098
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a vertical field effect transistor which has a simple structure and which can be manufactured at low cost.SOLUTION: A field effect transistor comprises: a semiconductor laminate 10 including a first group III nitride semiconductor layer 11 and a second group III nitride semiconductor layer 12 having band-gap energy larger than that of the first group III nitride semiconductor layer 11; a source electrode 22 and a gate electrode 21, which are provided on the side of a first surface which is one surface of the semiconductor laminate 10; and a drain electrode 23 provided on the side of a second surface which is the other surface of the semiconductor laminate 10, in which a two-dimensional electronic gas layer 2 is formed in the first group III nitride semiconductor layer 11 on the second group III nitride semiconductor layer 12 side. The semiconductor laminate 10 includes a groove 15 formed from the second surface toward the two-dimensional electron gas layer 2 so as to block at least a part of a path which links the drain electrode 23 and the source electrode 22.
Patent JP-2014076143-A (JP)
Title: Vacuum cleaner
Inventor: KAWANA YOSHIHIRO
IPC: A47L9/16
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which avoids complication of a structure, reduces the number of parts, and is downsized as the whole.SOLUTION: A cyclone dust collector 9 comprising an upstream cyclone part 12 and a downstream cyclone part 13 is incorporated and disposed horizontally via a filter 15 disposed upstream from an electric blower 8, thereby making the entire diameter compact, avoiding the complication of the parts of an internal structure, and keeping the separation effect of a cyclone.
Patent JP-2014079908-A (JP)
Title: Recording device
Inventor: SUZUKI HIDENAO
IPC: B41J2/175
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of preventing dust and foreign objects from intruding therein during ink replenishment to an ink tank or time other than the replenishment of the ink.SOLUTION: A recording device 10 includes: a housing 20; an opening/closing member 40 which is rotatably attached to the housing 20 through a rotation shaft and covers one end surface side of the housing 20; an ink tank 70 which is disposed in the housing 20 and includes an ink storage chamber 71 filled with an ink used for recording and an inlet port 73 used for replenishing the ink storage chamber 71 with the ink and located in the ink storage chamber 71; a recording head 54 which jets the ink supplied from the ink tank 70; a circulation passage which circulates the ink between the ink tank 70 and the recording head 54; and an ejection port 23 which ejects a recording medium on which a record is made by the recording head 54. A cover 110 which opens and closes relative to the housing 20 and covers a periphery of the ink tank 70 is provided at the ejection port 23 side.
Patent JP-2014079317-A (JP)
Title: Image processing apparatus and program
Inventor: FUNASAKO SHINTARO
IPC: A61B6/03
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of highly accurately removing a blood vessel region, and a program.SOLUTION: The image processing apparatus includes a blood vessel region identification unit, and a pixel value setup unit. The blood vessel region identification unit, on each of a plurality of volume data collected sequentially while contrasting, identifies a range of a feature amount corresponding to a non-blood vessel region for every kernel in a histogram of feature amounts of respective voxels included in the kernel. The pixel value setup unit smooths the feature amounts in the kernel using a feature amount included in the range of the feature amounts identified by the blood region identification unit among the respective feature amounts of the voxels included in the kernel.
Patent JP-2014081141-A (JP)
Title: Outdoor unit of air conditioner
Inventor: YOSHIKAWA KAZUYA
IPC: F24F1/36
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner capable of preventing freezing in a drain passage without closing the drain passage of a bottom plate, by improving a holding mechanism for holding a heat exchanger.SOLUTION: An outdoor unit provided with a drain passage for drain water on a bottom plate of a cabinet, is provided with a holding mechanism disposed to hold a main heat exchanger and an auxiliary heat exchanger having different effective lengths, and further includes: a holding piece projecting to a main heat exchanger side from a tube plate vertically disposed on the bottom plate to hold an end portion of the auxiliary heat exchanger, to hold a bottom portion of the main heat exchanger as a holding mechanism at the main heat exchanger side. As the main heat exchanger is held by the holding piece, formation of a holding projection by squeezing on the drain passage of the bottom plate, becomes unnecessary, and draining efficiency can be improved without narrowing an area of the drain passage accordingly.
Patent JP-2014087079-A (JP)
Title: Charger for vehicle
Inventor: TAKAHASHI YOICHI
IPC: H02J7/00
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of securing waterproofness of a charging device by using simple and low cost means even if a user forgets to close a door in a charger for a vehicle where the charging device is stored in a housing including the door.SOLUTION: In a charger for a vehicle, a charging device 2 is stored in a housing 1 including a door 7 in a front surface opening 6. A box shaped cover member 11 which opens toward a rear surface 21 of the housing 1 is disposed in the housing so as to cover the charging device 2. A waterproof member 20 is provided between at least an upper surface part 13 of the cover member 11 and the rear surface 21 of the housing 1.
Patent JP-2014083601-A (JP)
Title: Driving tool
Inventor: YO EI
IPC: B25C1/04
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a further improved technology about a detection technology in a driving tool.SOLUTION: A nail driver 100 has an electric motor 111; a crank shaft 115a driven by the electric motor 111; a piston 133 driven by the crank shaft 115a; a control device 109 for driving the electric motor 111; a magnetic sensor 150 for detecting a position of the crank shaft 115a; and a voltage sensor and a current sensor for detecting an operation state of the electric motor 111. The control device 109 is configured so as to calculate the estimated angle speed of the crank shaft 115a corresponding to a state of the crank shaft 115a, on the basis of a detection result of the voltage sensor and the current sensor. The control device 109 is configured so as to stop the driving of the electric motor 111 when difference between angle speed based on the detection result of the magnetic sensor 150 and the estimated angle speed exceeds a predetermined threshold.
Patent JP-2014086536-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: DANNO TADATOSHI
IPC: H01L23/50
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device.SOLUTION: A semiconductor device 1 has a metal plate 6 and a metal plate 7 that is electrically separated from the metal plate 6. A semiconductor chip 4 in which a transistor element is formed is mounted in the metal plate 6. A semiconductor chip 5 in which a diode element is formed is mounted in the metal plate 7. The semiconductor device 1 has a lead group including a plurality of leads 3 electrically connected to the semiconductor chip 4 or the semiconductor chip 5. The metal plates 6, 7 are arranged along an X direction in which the plurality of leads 3 are arranged. The area of the peripheral region of the semiconductor chip 4 in the metal plate 6 is larger than the peripheral region of the semiconductor chip 5 in the metal plate 7.
Patent JP-2014086914-A (JP)
Title: Recording and reproducing device
Inventor: KUSUNOKI MAKOTO
IPC: H04N7/173
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To surely display a caption or the like even just after recovery to normal reproduction.SOLUTION: A recording and reproducing device comprises: a program recording section for recording a transport stream in which a video packet and a packet relating to the video packet are multiplexed in a time division manner; a detection section which detects a display period of display based on the packet relating to the video packet and detects a recording position of the packet relating to the video packet, among packets recorded by the program recording section, and a recording position at which a packet corresponding to the detected display period is recorded; an information recording section which records information of a detection result of the detection section; and a reproduction control section which starts reproduction from the recording position of the packet relating to the video packet at a designated reproduction start position among the packets recorded by the program recording section, on the basis of the information recorded by the information recording section when reproduction of packets recorded by the program recording section is instructed.
Patent JP-2014085958-A (JP)
Title: Information processing device and program
Inventor: FUJIGAMORI TOMOKO
IPC: G06F9/445
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify a start-up of an application by enabling a retrieved result to be narrowed down to one name as much as possible upon searching for a name of the application even when a full matching search is unsuccessful.SOLUTION: A name list of applications installed in an information processing device is stored. When starting up a first application, a name of the first application and names listed in the name list are compared with each other one by one. A name of an application including all of a character group constituting the name of the first application and being not the same is registered in an exclusion name list 104, and a search expression 106 is generated on the basis of the exclusion name list.
Patent JP-2014089299-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: SAITO SHINICHIRO
IPC: G02B13/18
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which offers a high zoom ratio and wide view angle, has a front lens whose effective diameter is kept small, and provides good optical performance over an entire zoom range from the wide angle end to the telephoto end.SOLUTION: The zoom lens includes, in order from the object side to the image side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a rear group comprising one or more lens groups. The second lens group and a lens group of the rear group located on the most object side moves when zooming. The first lens group is stationary when zooming and comprises a negative lens and three positive lenses arranged in order from the object side to the image side. Focal lengths f1, f2 of the first lens group and the second lens group, respectively, curvature radii R1, R2 of an object-side surface and an image-side surface, respectively, of the negative lens of the first lens group, and a shape factor SFG1 defined as SFG1=(R1+R2)/(R1-R2) are each set appropriately.
Patent JP-2014087531-A (JP)
Title: Artificial hip joint
Inventor: WAKIYAMA MIYO
IPC: A61F2/36
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an artificial hip joint, capable of securing the fitting length without any increase in total height of a bone head ball, and avoiding concentration of stress to relax the stress generated in the bone head ball.SOLUTION: An artificial hip joint includes: a stem 6 including a neck part 5 having a truncated cone-like outer peripheral surface 4 reduced in diameter as it goes toward the tip 3; a bone head ball 8 provided with a recessed part 7 for inserting the neck part 5, and including a truncated cone-like inner peripheral surface 10 such that the inner surface for defining the recessed part 7 is reduced in diameter as it goes toward the insertion direction of the neck part 5; and a sleeve 2A interposed between the outer peripheral surface 4 of the neck part 5 inserted in the recessed part 7 and the inner peripheral surface 10 of the bone head ball 8. The sleeve 2A has an inner peripheral part 13 coming into contact with the outer peripheral surface 4 of the neck part 5 and an outer peripheral part 16 coming into contact with the inner peripheral surface 10 of the bone head ball 8 taking the position of retreating from an opening part 14 of the recessed part 7 in the insertion direction A as a starting end.
Patent JP-2014089923-A (JP)
Title: Control knob device and electronic apparatus having the same
Inventor: YAJIMA TAKAO
IPC: H01H19/14
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To improve operability by preventing backlash.SOLUTION: A sound volume adjustment control knob 22 is provided on a front panel 3a of a body case 3. The sound volume adjustment control knob 22 includes a knob body part 22a and a held part 22b. A male annular groove 22c extending along a circumferential direction is formed on the outer peripheral surface of the held part 22b. An upper half ring 51 and a lower half ring 52 are arranged on the outer side of the held part 22b. The half rings 51, 52 are formed in a semi-cylindrical shape, and female annular grooves 51a, 52a engaging with the male annular ring 22c of the sound volume adjustment control knob 22 are formed on the inner peripheral surfaces of the half rings 51, 52. Each of the half rings 51, 52 is fixed on a holder body 41 attached to a back face of the front panel 3a. A code signal is output from a rotation amount detector 27 in accordance with the rotation of the sound volume adjustment control knob 22.
Patent JP-2014092049-A (JP)
Title: Corrosion suppression structure of egr piping
Inventor: TACHIBANA RYOJI
IPC: F01N13/08
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion suppression structure of an EGR piping, capable of preventing corrosion of the EGR piping caused by condensate water generated in the EGR piping.SOLUTION: In a corrosion suppression structure of an EGR piping with one end connected to a downstream exhaust pipe 6b so as to reflux part of exhaust from the downstream side of a catalyst 7 to an intake manifold, an EGR piping 21 is constituted by connecting a plurality of piping members 23, 24 through welding at a welding position P separated from a connection part with the downstream exhaust pipe 6b to the side of the intake manifold by a predetermined distance, and a stay member 25 that connects the EGR piping 21 and an upstream exhaust pipe 6a in the vicinity of the welding position P is included.
Patent JP-2014092967-A (JP)
Title: Identical item detection device and program
Inventor: KUWAORI TOMOAKI
IPC: G06F17/30
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the load of association processing of identical items among items set in each of a plurality of databases.SOLUTION: An identical item detection device includes a pair information setting part 11 for extracting item information set in each of a plurality of databases to extract an item information pair including a combination of one set of item information, a coincidence range calculation part 12 for calculating a possible range of coincidence for the item coincidence pair for which the range is calculable, a coincidence calculated pair specification part 13 for selecting the item information pair of a coincidence calculation target among those not requested for coincidence, and a coincidence calculation part 14 for calculating coincidence in the selected item information pair. The processing of calculating coincidence not targeting item information pair in which the possible upper limit value of coincidence is lower than a coincidence determination threshold value is repeated, and items included in the item information pair in which coincidence is equal to or more than the coincidence determination threshold value are determined identical.
Patent JP-2014090912-A (JP)
Title: Pasteboard hanging hina
Inventor: AKASE FUMIMARU
IPC: A63H5/00
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a Pasteboard hanging hina capable of increasing the number of Pasteboards while eliminating the sluggishness of Pasteboards without raising a stand.SOLUTION: A pasteboard hanging hina 1 to be used as an ornament of a hina ornament comprises: a rotor 3 supported rotatably around a vertical axis with respect to a suspending tool 23 mounted on the upper end of a stand 2 and rotated by a drive mechanism housed therein; and an annular suspending ring 4 mounted integrally rotatably on the rotor 3. Moreover, strings 13 are suspended at an equal interval in the circumferential direction of the suspending ring 4, and the suspending ring 4 is held through support strings 41 by a fitting member 40 fitted on the outer circumference of a fitting portion 35 mounted on the rotor 3 and is confined within the vertical size range of the rotor 3.
Patent JP-2014092105-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: YAMAMOTO SHINYA
IPC: F04B27/08
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a downsized compressor that can achieve excellent displacement control.SOLUTION: In a compressor, an actuator 13 is arranged in a swash plate chamber 33 so as to be rotatable integrally with a drive shaft 3. The actuator 13 comprises a fixed body 13a, a movable body 13b, and a control pressure chamber 13c. A control mechanism 15 comprises an air bleed passage 15a, an air supply passage 15b, a control valve 15c, etc., and can change a pressure in the control pressure chamber 13c so as to allow the movable body 13b to move. The movable body 13b is opposed to a link mechanism 7 comprising a lug arm 49, etc. via a swash plate 5. In association with a change in the inclination angle of the swash plate 5, the link mechanism 7 makes the top dead center position of a first piston head 9a move more greatly than the top dead center position of a second piston head 9b.
Patent JP-2014095598-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUMOTO YUSUKE
IPC: G01R31/28
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit allowing for performing a test for a state machine using a BIST circuit during actual operation.SOLUTION: The semiconductor integrated circuit comprises: a state machine; a BIST circuit including a test pattern generating circuit and an expected value comparison circuit; a state monitor circuit monitoring whether the state of the state machine is a specific state; and a transition request detection circuit detecting a transition request signal from the specific state to the next state. When the state monitor circuit determines that the state of the state machine is a specific state, the state machine outputs a signal indicating the specific state as an output state of the state machine, and the BIST circuit simultaneously performs a test for the state machine. In performing the test, the BIST circuit stops testing the state machine upon detection of the transition request signal by the transition request detection circuit so that the test can be performed during the actual operation without affecting the outside.
Patent JP-2014094390-A (JP)
Title: Laser welding method for plated steel sheet
Inventor: OKADA TAKUYA
IPC: B23K26/32
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To secure necessary fastening force easily by laser irradiation and enhance rigidity to bending in any surface of two steel sheets.SOLUTION: A laser welding method uses a steel sheet 1 provided with a dent part 1ahaving a side wall 1a and formed by press working and includes a step of superimposing two steel sheets 1 and 2 consisting of plated steel sheets in such a way as to come into surface contact with each other in areas outside the dent part 1a and a step of laser-welding the two superimposed steel sheets 1 and 2 through a space part S of the dent part 1a. Taking two directions mutually perpendicular in a plane in parallel with the contact surfaces of the two steel sheets 1 and 2, respectively, as the X direction and the Y direction, in the steel sheet 1 formed with the dent part 1a, the area where the steel sheet 1 comes in surface contact with the steel sheet 2 includes at least two of the four areas consisting of two areas on both sides in the X direction with respect to the bent part 1a and two areas on both sides in the Y direction with respect to the bent part 1a.
Patent JP-2014095029-A (JP)
Title: Ca-Sc(-Si)-O-BASED FLUOPHOR
Inventor: TODA KENJI
IPC: C09K11/79
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To improve luminous characteristics of CaScSiO:Ceby using inexpensive raw materials.SOLUTION: The Ca-Sc(-Si)-O-based fluophor has a composition represented by the general formula: (MCe)(MCu)MO, where Mis divalent metal element containing at least Ca, Mis a trivalent metal element containing at least Sc, Mis a tetravalent metal element containing at least Si, 0.01≤x≤0.10, 0.001≤y≤0.100, a, b, d are positive numbers excluding 0, and c is 0 or a positive number. The Ca-Sc(-Si)-O-based fluophor is obtained by co-activation of Cuin addition to Ceand has improved luminous characteristics by using inexpensive raw materials.
Patent JP-2013034252-A (JP)
Title: Message receiver
Inventor: NISHIMOTO TOMONARI
IPC: G06F21/44
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a message receiver which allows a broadcaster to individually specify a receiver and distribute messages, without using an IC card.SOLUTION: A message receiver 5C comprises: individual message processing means 52 which receives message control information notification having message control information added thereto, the notification being an individual message addressed to an individual identifier generated by individual identifier generation means 60; and common message reception means 51 which receives message information added to a common message provided with a destination address matching the message control information.
Patent JP-2014097120-A (JP)
Title: Game machine and game system
Inventor: KOBAYASHI KAZUHIRO
IPC: A63F7/02
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance for arousing a player's expectation of getting a jackpot by displaying a notification relating to achievement/non-achievement of a mission set in the game machine in a mode with surprise, and to provide a game system.SOLUTION: A performance control unit includes: a mission storage part that stores a mission by which a player can acquire a prescribed privilege through achieving a content of specific information included in a performance pattern displayed on a performance display device, or the content of the specific information and a content of a prescribed lottery result; a mission achievement determination part that determines the achievement/non-achievement of the mission stored in the mission storage part by collating the content of the specific information defined as the object of the mission, with the specific information relating to processing of the determined performance pattern; and mission achievement notification means that, when mission achievement determination part determines satisfaction of the achievement condition of the mission in a state of variably displaying performance symbols on the performance display device, displays a mission achievement notification display for notifying of the performance on the basis of the achievement/non-achievement of the mission including information suggesting the prescribed lottery result, before a stationary display of the performance symbols is executed.