baber/WOPTO huggingface dataset:
Patent JP-2016157731-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor
Inventor: TSUSHIMA YUKI
IPC: H01L29/732
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a variation in a DC current amplification factor (hFE) of a bipolar transistors without the need to increase the number of manufacturing steps in a semiconductor device including a plurality of bipolar transistors having a different hFE.SOLUTION: A semiconductor device comprises: a semiconductor substrate; a first bipolar transistor including a first emitter region, a first base region, and a first collector region; a second bipolar transistor including a second emitter region, a second base region, and a second collector region; a first metal silicide film covering at least a part of the first emitter region; and a second metal silicide film covering at least a part of the second emitter region. The first and second metal silicide films are formed so that the ratio of the area of the first metal silicide film to the area of the first emitter region differs from the ratio of the second metal silicide film to the second emitter region.SELECTED DRAWING: Figure 1
Patent JP-2015201431-A (JP)
Title: Positive electrode active material particle powder for nonaqueous electrolyte secondary battery, method of manufacturing the same, and nonaqueous electrolyte secondary battery
Inventor: MISHIMA YUJI
IPC: H01M4/36
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material particle powder having high capacity, a high discharge capacity maintenance rate and excellent high temperature overcharge characteristic, and also to provide a manufacturing method therefore, and a secondary battery using the same.SOLUTION: A positive electrode active material particle powder is characterized in having a middle layer composed of a core particle made of cobaltic acid lithium having a layered structure containing element M1 (M1 is Mg and/or Al) and a lithium composite oxide having the same layered structure containing Co, Ni, Mn and element M2 (M2 is Mg and/or Al) and the outermost surface composed of a water-soluble lithium oxide containing element A (A is an element of one kind selected from W, Mo, and B).
Patent JP-2016158217-A (JP)
Title: High frequency semiconductor device
Inventor: TAKAGI KAZUTAKA
IPC: H03F3/68
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency semiconductor device which can suppress both of low-frequency oscillation and high-frequency oscillation.SOLUTION: A high-frequency semiconductor device according to an embodiment comprises a plurality of unit FETs, a matching circuit and a plurality of low-frequency oscillation suppression circuits. The plurality of unit FETs are arranged parallel with each other. The matching circuit is composed by combining N (note that N is an integer of 2 or larger) stages of branch lines formed by branching one line into a plurality of lines, and which includes a line having a plurality of divided ends connected to the plurality of unit FETs. The plurality of low-frequency oscillation suppression circuits are connected to the plurality of branch lines which composes n-th (note that n is an integer of 2 or larger and N or smaller) of the matching circuit. Each of the plurality of low-frequency oscillation suppression circuit is connected to a position on the branch line to which the circuit concerned is connected, where electric lengths to the plurality of unit FETs connected to the branch line concerned are substantially equal to each other.SELECTED DRAWING: Figure 3
Patent JP-2016160445-A (JP)
Title: Method for manufacturing material, and coating
Inventor: HASHIMOTO TAKUYA
IPC: C23C18/08
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently use an organic metal compound regardless of whether or not dissolved in a solvent.SOLUTION: A method for manufacturing a material comprises: the step (the deposition step S120) of depositing a slurry including an organic metal compound on a base material; and the step (the heat treatment step S140) of heating a base material having the stuck slurry to volatilize an organic material in the organic metal compound and sinter metal in the organic metal compound. The method for manufacturing the material can deposit the organic metal compound on the base material regardless of whether or not the organic metal compound dissolves in a solvent in order to deposit the slurry of the organic metal compound on the base material.SELECTED DRAWING: Figure 1
Patent JP-2016160965-A (JP)
Title: Vehicle power transmission control device
Inventor: KOBAYASHI KAZUKI
IPC: F16H61/682
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an AMT including a transmission having a non-synchronous stage in which a rotational speed of an input shaft of the transmission is not widely changed from "a synchronous rotational speed" after "judgement of completion of synchronization" when the transmission is changed to the non-synchronous stage.SOLUTION: A minimum speed stage [first speed] with a maximum reduction gear ratio and a maximum speed stage [fifth speed] with a minimum reduction gear ratio of a plurality of transmission stages [first speed to fifth speed] are synchronous stages and the remaining speed stages [second speed, third speed and fourth speed] are non-synchronous stages. When a speed change for the non-synchronous stages is requested, an engagement with a sleeve corresponding to a free-rotating gear of a transmission stage before speed change is released and after a neutral stage is realized [t3] and when a shift-up [shift-down] occurs, the sleeve corresponding to the maximum speed stage [the minimum speed stage] is kept at "index position" to cause a synchromesh mechanism to be operated and "synchronization" of a rotating speed Ni of the input shaft of the transmission is "synchronized" [t3 to t5].SELECTED DRAWING: Figure 16
Patent JP-2016162144-A (JP)
Title: Automatic input software for vowel in roman character input
Inventor: KO MOTOSUKE
IPC: G06F17/27
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To enable kana conversion by automatically inputting "A" after a third consonant from the end of a cursor in the case that there are three consonants at the end of the cursor in a Roman character input in Japanese.SOLUTION: The tap of an "A" key is required for an input of a continuous "a" column by a consonant being the same as "na" and an input of "a" column of a consonant-compound sound. However, in the other cases, character setting is changed by setting for automatically inputting "A" by automatic determination and the long depression of a key.SELECTED DRAWING: Figure 1
Patent JP-2016160069-A (JP)
Title: Conveyor belt and belt conveyor
Inventor: IWATA YUKIHIRO
IPC: B65G15/44
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor belt having cross rails, which allows a belt main body to be easily deformed into a gutter shape and a tubular shape and accelerates movement of powders and particulate matters so as to improve conveyance performance.SOLUTION: The conveyor belt comprises a belt main body and a plurality of cross rails that are extended and erected in a width direction of the belt main body. The cross rails are formed in a straight plate shape horizontally long in a belt width direction, and comprise plate-like parts 12a having substrate parts 12b, low elastic parts 12s and high elastic parts 12h arranged alternately, which can make edge parts on both sides of the belt main body to attract each other so as to bring the belt main body into states where the body is deformed into a gutter shape and a tubular shape.SELECTED DRAWING: Figure 3
Patent JP-2016165345-A (JP)
Title: Vacuum cleaner device
Inventor: MURAMATSU TAKUYA
IPC: A47L9/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent electric discharge due to a contact failure between power feeding terminals of a charging base and power incoming terminals of a cleaner.SOLUTION: A vacuum cleaner device includes: a self-propelled vacuum cleaner having a battery, a housing where power incoming terminals for charging the battery are arranged in a bottom board opposing to a floor surface, a travel part for allowing the housing to travel on the floor surface, and a control section for receiving the output of the battery and driving the travel part; and a charging unit having a placement base for placing the vacuum cleaner and power feeding terminals arranged in the placement base and feeding power to the battery by being brought into mechanical contact with and electrically connected to the power incoming terminals of the placed vacuum cleaner, and then charging the battery. Ones of the power incoming terminals and the power feeding terminals are made of flat terminals. The device includes a mechanism for preventing the end edges of the flat terminals from being touched by the other terminals.SELECTED DRAWING: Figure 12
Patent JP-2016167363-A (JP)
Title: Switch
Inventor: KITAORI MITSUHIRO
IPC: H01H33/28
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a switch capable of preventing the automatic closing operation from stopping in the way, while suppressing the up-sizing.SOLUTION: A switch includes a fixed electrode, a movable electrode coming into contact with the fixed electrode and separating therefrom, and an operation mechanism performing the rotary operation of the movable electrode for the fixed electrode. The switch includes an automatic closing mechanism 50 having a drive member 53 attached to the operation shaft, and rotating integrally therewith, an abutment member 61 abutting against the drive member 53, a plunger 52 moving integrally with the abutment member 61, in a direction perpendicular to the extension direction of the operation shaft, and a solenoid 51 for attracting the plunger 52 when closing the circuit. In the switch, when the plunger 52 is attracted to the solenoid 51, the abutment member 61 rotates the drive member 53 while abutting against the drive member 53, thus rotating the operation shaft in the closing direction. Consequently, the automatic closing operation can be prevented from stopping in the way, while suppressing the up-sizing.SELECTED DRAWING: Figure 8
Patent JP-2016169325-A (JP)
Title: Thermosetting resin composition, thermally conductive resin sheet, circuit board and power module
Inventor: FURUTA YURIE
IPC: C08L63/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition providing a thermally conductive resin sheet which is excellent in thermal conductivity, heat resistance, and strength of adhesion to a conductor substrate such as a copper foil.SOLUTION: The thermosetting resin composition is provided which contains a cyanate ester resin, a phenoxy resin, and a filler composed of a nitride, and in which an amount of the phenoxy resin to be blended is 10 mass% or more and 70 mass% or less with respect to the whole resin matrix. A glass transition temperature (Tg) of the cyanate ester resin is preferably 190°C or higher, and a glass transition temperature (Tg) of the phenoxy resin is preferably 160°C or lower.SELECTED DRAWING: None
Patent JP-2016012915-A (JP)
Title: On-vehicle antenna device
Inventor: ITO ATSUSHI
IPC: H01Q1/32
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle antenna device that can be downsized and manufactured at a low cost.SOLUTION: An on-vehicle antenna device installed on a vehicle includes a circuit board 10, a main element part 20, and an auxiliary element part 30. The main element part 20 is disposed on a substantially same plane as the circuit board 10, also functions as a capacitive antenna supporting a first frequency band, and has a substantially planar shape including bent patterns having an antenna capacity that is the substantially same value as mat patterns. The auxiliary element part 30 is connected between the main element part 20 and an amplifier circuit 11 in series to compensate a shortage in an antenna length so as to become the antenna length supporting a second frequency band with respect to the main element part 20, and includes a distribution constant element part 31 having a smaller antenna capacity than that of the main element part 20, provided on the circuit board 10.
Patent JP-2016177976-A (JP)
Title: Vehicular lighting fixture
Inventor: OKURA HISAMITSU
IPC: F21S8/10
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of reducing an inner diameter dimension of a light guide member, while suppressing an influence of heat to each light source and a substrate opposing to both end parts for sandwiching a lighting fixture unit in the annular light guide member.SOLUTION: A vehicular lighting fixture 10 includes: lighting fixture units (15, 16) provided in a lamp chamber 14 for emitting light; a light guide member 30 in which two incident end parts 31, 32 are provided by sandwiching one portion of the lighting fixture units, which has an annular shape for surrounding the lighting fixture units when viewed from the side from which light is emitted, and which is provided in the lamp chamber 14; two light sources 41 provided in the lamp chamber 14 opposing to each of the incident end parts 31, 32; and a substrate (43) in which each light source is provided. An installation region 44 in which the substrate is provided is set on a vertical direction lower side of the lighting fixture units and horizontal direction both sides of the lighting fixture units sandwiched by both incident end parts 31, 32, when viewed from the side from which light is emitted.SELECTED DRAWING: Figure 5
Patent JP-2016179910-A (JP)
Title: Production method of mixed powder of indium oxide powder and tin oxide powder, pulverization system of mixed powder of indium oxide powder and tin oxide powder, and production method of sputtering target
Inventor: SHIOTANI TAIGA
IPC: C04B35/626
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a production method of mixed powder of indium oxide powder and tin oxide powder, with which pulverization time required for wet pulverizing the indium oxide powder and the tin oxide powder so as to produce the mixed powder is shortened.SOLUTION: A production method of mixed powder of indium oxide powder and tin oxide powder has: a calcination step to produce the indium oxide powder by calcining indium hydroxide powder obtained by electrolysis using indium as an anode; and a mixing and pulverizing step to produce mixed slurry by mixing the indium oxide powder and the tin oxide powder and pulverizing the mixed slurry, in which the mixed slurry is pulverized with a centrifugal effect Z of 35 to 65 in the mixing and pulverizing step.SELECTED DRAWING: Figure 3
Patent JP-2016181490-A (JP)
Title: Power storage device
Inventor: SASAKI JO
IPC: H01G11/52
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device having adequate high-temperature resistance.SOLUTION: A power storage device comprises: a positive electrode 11; a negative electrode 12 facing the positive electrode 11; and inorganic particles each having a metal ion-absorbing group on the surface. The positive electrode 11 includes: a positive electrode base 111; and a positive electrode active material layer 112 superposed on the positive electrode base 111 and disposed to face the negative electrode 12. The negative electrode 12 includes: a negative electrode base 121; and a negative electrode active material layer 122 superposed on the negative electrode base 121, and disposed to face the positive electrode 11. The power storage device has an inorganic layer 8 including the inorganic particles and disposed between the positive electrode base 111 and the negative electrode base 121. The power storage device further comprises a separator base 4 between the positive electrode base 111 and the negative electrode base 121. The inorganic layer 8 is arranged to be put on any one face of the separator base 4. Alternatively, the power storage device does not have the inorganic layer 8; the inorganic particles are included in at least one of the positive electrode active material layer 112, the separator base 4 and the negative electrode active material layer 122.SELECTED DRAWING: Figure 2
Patent JP-2016182177-A (JP)
Title: Chair
Inventor: INAGAKI YOSHITSUGU
IPC: A47C1/023
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a chair equipped with a seat part adjustment mechanism which is easy to carry and store and is simple in structure.SOLUTION: A chair 1 provided with a seat part adjustment mechanism 6 is portable and easy to store and is simple in structure because the seat part adjustment mechanism 6 comprises: a slide plate 16 which is provided on a support frame 14 slidably in a back and forth direction and integrally has a seat part 7 on an upper surface; a plunger 12 which is integrally provided with the slide plate 16, can protrude and retreat with respect to the support frame 14, and is projectively energized toward the support frame 14 side; and insertion holes 15a to 15c which are provided for the support frame 14 in a back and forth direction and in which the plunger 12 projectively energized can be inserted. Moreover, fixation and release operation of a movement position of the slide plate 16 can be easily performed in the state that a user is seated on the seat part 7.SELECTED DRAWING: Figure 1
Patent JP-2015195714-A (JP)
Title: Power conversion device
Inventor: TANIGUCHI TOMOO
IPC: H02M7/48
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a deviation between a current and the command value thereof in a power conversion device.SOLUTION: A storage section (62) is included for storing a plurality of values correlative to a disturbance that distorts a current (Iin) to a power conversion section (13), in association with a phase angle (θin) of a voltage (Vin) of an AC power source (30). Power conversion control sections (50 and 60) are included for controlling an ON/OFF operation by using the values stored in the storage section (62) for compensating a manipulated variable (iT*) of control in the power conversion section (13) in association with the phase angle (θin) of the voltage (Vin) of the AC power source (30).
Patent JP-2016187846-A (JP)
Title: Robot, robot controller and robot system
Inventor: YAMAGUCHI YUKIHIRO
IPC: B25J9/10
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To enable an offset of a robot to be set easily in a short time.SOLUTION: The robot includes an arm to which a tool can be attached, and which can move the tool to a position where the tool can be imaged by an imaging portion. In a first state, the imaging portion can image a first image in which a reference point of the tool attached to the arm is located at a fiducial point of the image. In a second state, the imaging portion can image a second image after the tool is rotated with the reference point located at the fiducial point, around a rotational axis passing through the position of the reference point. An offset of the reference point with respect to the arm is set on the basis of the first state and the second state, and the arm is controlled using the offset. In the process of transition from the first state to the second state, the arm is controlled on the basis of a third image that is imaged by the imaging portion, and in which the fiducial point is not located at the reference point.SELECTED DRAWING: Figure 4
Patent JP-2016188420-A (JP)
Title: Heat storage heating device
Inventor: NAGATA KOJI
IPC: C21D1/52
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage heating device capable of efficiently heating and processing a heated object.SOLUTION: A heat storage heating device is configured so that: a pair of plate-state heat storage heating bodies which are disposed to face, in a state in which heating contact faces S to contact a plate-state heated object W face each other, are freely switched between an approach state for heating, in which the pair of heating contact faces S sandwich the heated object W, and a separation state for heating release, in which the pair of heating contact faces S are separated. Each of the pair of heat storage heating bodies K comprises a heating burner B for heating a back surface part on a side separated from the heating contact face S.SELECTED DRAWING: Figure 1
Patent JP-2016192627-A (JP)
Title: Transmission line and electronic component
Inventor: SAKURAI TOSHIO
IPC: H01P7/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide: a transmission line propagating electromagnetic waves at one or more frequencies within a range of 1-10 GHz and capable of obtaining a high unloaded Q value; and an electronic component including a resonator in which the transmission line is used.SOLUTION: A transmission line of the present invention includes: a line part comprising a first dielectric having a first dielectric constant; and a peripheral dielectric part comprising a second dielectric having a second dielectric constant. The first dielectric is a semiconductor ceramic including semiconductor particles and a grain boundary phase insulating between the semiconductor particles. The second dielectric constant is less than the first dielectric constant.SELECTED DRAWING: Figure 1
Patent JP-2016190180-A (JP)
Title: Electrolytic water generator
Inventor: KOIZUMI YOSHINOBU
IPC: C02F1/28
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water generator capable of easily accessing to information useful for maintenance without decomposing the device body.SOLUTION: There is provided an electrolytic water generator 1 comprising: a device body 2 having an electrolytic tank 4; and a water purification cartridge 5 having an RFID tag 51. The device body 2 includes: communication means 9 to be communicated with the RFID tag 51; a flow rate sensor 72 of detecting the amount of the water passing through the water purification cartridge 5 per unit time; counting means of counting time; and water amount lamination means of laminating the amount of the water passing. The communication means 9, when the laminated water passing amount exceeds the predetermined threshold value, records the integrated time counted by the counting means in the RFID tag 51. By the removing of the water purification cartridge 5 from the device body 2, access can be easily be performed to the information useful for the maintenance recorded on the RFID tag 51.SELECTED DRAWING: Figure 2
Patent JP-2016191789-A (JP)
Title: Driving simulator system for training
Inventor: OKADA SHINGO
IPC: G09B9/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a driver and a navigator to consecutively continue a driving experience without changing their seats in a driving simulator system for training of roles of the driver and the navigator.SOLUTION: Two driving simulator devices for training and a control computer for controlling those driving simulator devices are consecutively connected via a communication line, and the control computer sets a simulation program to the same content in the first half and the latter half, and sets a first driving simulator device as for a driver and a second driving simulator device as for a navigator in the first half, and switches and sets the second driving simulator device as for the driver and the first driving simulator device as for the navigator in the latter half, and executes the latter half of simulation following the first half of the simulation program.SELECTED DRAWING: Figure 1