baber/WOPTO huggingface dataset:
Patent JP-2016004899-A (JP)
Title: Schottky barrier diode and manufacturing method of the same
Inventor: OKADA MASAYA
IPC: H01L29/47
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a Schottky barrier diode which has high reverse breakdown voltage; and provide a Schottky barrier diode manufacturing method which achieves high efficiency and high yield.SOLUTION: A Schottky barrier diode 1 includes a semiconductor layer 20, a silicon nitride insulation film 30 having an opening 30w, a Schottky electrode 40s and a field plate electrode 40f, in which the silicon nitride insulation film 30 has a nitrogen atom concentration higher on the field plate electrode side than on the semiconductor layer side, and a lateral face 30s of the opening 30w of the silicon nitride insulation film 30 is formed in a manner such that a part 30p closer to the center of the opening is located on the semiconductor layer 30p side of the silicon nitride insulation film 30 and a part 30q farther from the center is located on the field plate electrode 40f side, and a thickness of the silicon nitride insulation film 30 at the farther part 30q is larger than a thickness of the silicon nitride insulation film 30 at the closer part 30p.
Patent JP-2016002389-A (JP)
Title: Game machine
Inventor: FUKUSHIMA JUNZO
IPC: A63F5/04
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine 1 capable of inhibiting inflow of a discharge current generated by discharge of static electricity, into a driver IC 63.SOLUTION: The slot machine 1 includes: a put-out unit 33a having a drive motor 323 for discharging stored tokens M; a driver IC 63 for switching the drive motor 323 between rotation and stop of the rotation; a motor connection path for electrically connecting the drive motor 323 and the driver IC 63; and a protection circuit 64 for protecting the driver IC 63 from the static electricity. The protection circuit 64 includes inductors L1-L4 serially connected on the motor connection path, connection points 641 and 642 at which the motor connection path and one ends of the inductors L1-L4 are connected, and schottky barrier diodes D5-D8 connected to the connection points 641 and 642 and bypassing the static electricity to the ground via a capacitor C1 and a resistor R1.
Patent JP-2016008976-A (JP)
Title: Image forming apparatus, image magnification correction method, and program
Inventor: TOSA SHIGERU
IPC: G03G21/00
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To properly correct magnification according to expansion/contraction of a printing medium, without setting an initial expansion/contraction value corresponding to the type of the printing medium, on a storage section.SOLUTION: An image forming apparatus includes: an expansion/contraction rate calculating section 110 which calculates an expansion/contraction rate value of a printing medium for second-side printing with respect to first-side printing; a storage control section 120 which causes an NVRAM 104 to hold the calculated expansion/contraction rate value, while updating it every time the next value is calculated; and a magnification correction section 130 which corrects magnification of an image to be printed on the second side by use of the next expansion/contraction rate value when difference between the next expansion/contraction rate value and a value held by the NVRAM 104 until the next value is calculated falls within a predetermined range, or corrects magnification of the image to be printed on the second side by use of a value closer to 0 than the next expansion/contraction rate value when the difference exceeds the predetermined range.
Patent JP-2016008066-A (JP)
Title: Packaging bag
Inventor: YAMAMOTO HISATAKA
IPC: B65D33/00
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag of which an opening can be easily enlarged by a step formed on a tear opening and which can be easily tear-opened irrespective of an opening direction by a user.SOLUTION: In a packaging bag 1, inner layers 13 of a surface side film 3a and a back side film 3b are overlapped each other thereby heat-sealing end edges, whereby an upper seal part 5, a side seal part 7 and a lower seal part 6 are formed. Outer layers 11 of the surface side film 3a and the back side film 3b are provided with a first cut line 20 and a second cut line 21, respectively. The first cut line 20 and the second cut line 21 are configured from a convergent cut line 20a, a linear cut line 20b, a lower side cut line 20c and an upper side cut line 20d, and have shapes which are vertically inverted each other. The lower side cut line 20c of the first cut line 20 and the upper side cut line 21d of the second cut line 21 are provided with projections 23 which are curved in a direction of approaching the upper side cut line 20d and a direction of approaching the lower sid cut line 21c, respectively.
Patent JP-2016008785-A (JP)
Title: Cooling plate
Inventor: TASAKA TAKAHIRO
IPC: H05K7/20
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To solve the following the problem: a structure of a cooling plate may be destroyed by cubical expansion associated with melting of a heat storage material, when a rise in temperature is suppressed by encapsulating the heat storage material in the cooling plate and making use of latent heat.SOLUTION: A gas phase part and an internal pressure adjustment part communicating with the gas phase part are provided within a cooling plate so that a heat storage material expanded by being melted can be moved to the gas phase part. An internal pressure adjustment part is provided with a plurality of holes, and a material, which allows gas transmission and does not allow transmission of the heat storage material, is stuck on the hole. This prevents the cooling plate from being destroyed by cubical expansion associated with melting of the heat storage material.
Patent JP-2015204452-A (JP)
Title: Multilayer ceramic capacitor and mounting board of multilayer ceramic capacitor
Inventor: KWAG JOON HWAN
IPC: H01G4/30
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor and a mounting board of multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor includes a ceramic body having an upper surface and a lower surface facing in the thickness direction, and first and second end faces facing in the length direction, where the thickness is larger than the width, an internal electrode arranged in the ceramic body, first and second external electrodes arranged on the first and second end faces of the ceramic body, respectively, and including a lower band elongating to the lower surface of the ceramic body, and an insulating part arranged on the surface of the first and second external electrodes and the ceramic body so that the lower band is exposed, where the lower portion of the insulating part is thicker than the upper portion.
Patent JP-2015028291-A (JP)
Title: Joining structure of mutual columns and building
Inventor: KANEMOTO KIYOOMI
IPC: E04C3/32
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure of mutual columns and a building capable of suppressing the out-plane buckling.SOLUTION: In a joining structure of mutual columns, a first column 1 and a second column 2 are joined through a stress switching part 5. The stress switching part 5 includes: a lower part 2A of the second column 2; a main reinforcement part 70 placed on an outer peripheral side of the lower part 2A of the second column 2 and protruded and extending to a vertical direction from a concrete part 13 continuously with a column main reinforcement 11; a first steel pipe 50 surrounding all of the main reinforcement parts 70 and disposed over the entire length of the vertical direction; a second steel pipe 60 disposed on an inner peripheral side of the first steel pipe 50 and the outer peripheral side of the second column 2 and extending to the vertical direction; and an infilled concrete part 80 filled between the inner peripheral surface of the first steel pipe 50 and the outer peripheral surface of the second column 2.
Patent JP-2016010786-A (JP)
Title: Inkjet coating liquid control apparatus
Inventor: OZAWA YASUHIRO
IPC: B05C11/10
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet coating liquid control apparatus capable of changing a shape of a meniscus easily and properly while increasing a degree of freedom in design.SOLUTION: In an inkjet coating liquid control apparatus 1A, a circulation passage of a coating liquid to an ink jet head IJ comprises: a supply passage 5A and a return passage 7A of the coating liquid, which lead to the ink jet head IJ; and a control tank 3A connected to these passages for storing the coating liquid. The inkjet coating liquid control apparatus 1A comprises negative pressure generation means 20A for generating negative pressure according to a total sum of meniscus pressure in a nozzle NZ of the ink jet head IJ and pressure corresponding to the lifting height of the control tank 3A, and applies the negative pressure to the control tank 3A.
Patent JP-2016012111-A (JP)
Title: Encryption processing method, encryption processing device, and encryption processing program
Inventor: TAKENAKA MASAHIKO
IPC: G09C1/00
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To simply cancel encrypted information in an encryption processing system utilizing homomorphic encryption.SOLUTION: In an example of an encryption processing method executed by a computer, first data is converted by using a first conversion polynomial to acquire a first polynomial, an expression obtained on the basis of a random number corresponding to the first data and second data is converted by using a second conversion polynomial to acquire a second polynomial, the random number is converted by using at least one of the first conversion polynomial or the second conversion polynomial to acquire a random number polynomial, the first polynomial, the second polynomial, and the random number polynomial are encrypted by using a homomorphic encryption scheme to acquire the encrypted first polynomial, the encrypted second polynomial, and the encrypted random number polynomial, and the first data and the second data are collated by using the encrypted first polynomial, the encrypted second polynomial, and the encrypted random number polynomial.
Patent JP-2016018977-A (JP)
Title: Solid electrolytic capacitor
Inventor: YAMATO YASUNORI
IPC: H01G9/00
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide: a solid electrolytic capacitor which enables the increase in electrostatic capacitance value and the reduction in the risk of a short circuit while keeping its compact size or thin shape; and a method for manufacturing such a solid electrolytic capacitor.SOLUTION: In a solid electrolytic capacitor, an insulative resin layer 9 is formed in part of a positive electrode body 1 opposed to a positive electrode component 3 or a positive electrode terminal 4; and the positive electrode body 1 is disposed closer to the positive electrode component 3 or the positive electrode terminal 4.SELECTED DRAWING: Figure 1
Patent JP-2016020702-A (JP)
Title: Vibration control device
Inventor: IDE YUTAKA
IPC: F16F15/02
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To restrict a size of a vibration control device capable of reducing vibrations in two directions crossing at a right angle in structures having different natural periods.SOLUTION: A vibration control device 100 comprises a major mass 3 hung in oscillated manner with hanging arms 2 from a top plate 1a of a frame 1; a supporting arm 4 having one end connected to a bottom part 1b of the frame 1 in such a way that it can be moved in parallel in a direction of X and it can be turned in a direction of Y; a sub-mass 5 fixed to the other end of the supporting arm 4; and a link mechanism 6 for connecting the major mass 3 with the supporting arm 4 in such a way that when the major mass 3 is oscillated in the direction of X, the supporting arm 4 and the sub-mass 5 move in parallel in synchronous with the oscillating motion of the major mass 3, and when the major mass 3 is oscillated in the direction of Y, the supporting arm 4 and the sub-mass 5 are turned in synchronous with the oscillating motion of the major mass 3.SELECTED DRAWING: Figure 1
Patent JP-2016025786-A (JP)
Title: Thermoelectric power generator and thermoelectric generation system
Inventor: HAYASE YOICHI
IPC: H02N11/00
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric power generator and thermoelectric power generation system capable of suppressing a variation in generated electric energy caused by thermal change of a temperature-variable body whose temperature is variable and generates heat to be used for power generation.SOLUTION: A first thermoelectric conversion unit 21 and a second thermoelectric conversion unit 22 are individually arranged so that their one support members 25a, 26a face an engine 2. The first thermoelectric conversion unit 21 is formed so that thermal capacity and thermal resistance at the one support member 25a is smaller than those at the other support member 25b; the second thermoelectric conversion unit 22 is formed so that thermal capacity and thermal resistance at the one support member 26a is larger than those at the other support member 26b.SELECTED DRAWING: Figure 4
Patent JP-2014220255-A (JP)
Title: Organic electroluminescent device and electronic equipment
Inventor: SEKI SHUNICHI
IPC: H05B33/10
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To uniform a thickness of an organic EL thin film between effective optical region pixels and in each pixel, in manufacture of an organic EL device including an organic EL layer formed by discharging and coating an organic EL material on a substrate by an ink jet system.SOLUTION: In a method of manufacturing an organic electroluminescent device, organic electroluminescent device forming regions which include an effective optical region related to display and having a plurality of display pixels arranged therein, and a first dummy region not related to the display, use a substrate for an organic electroluminescent device having a plurality of effective optical region groups. The method of manufacturing an organic electroluminescent thin film includes the steps of: forming a second dummy region to surround the plurality of organic electroluminescent device forming regions around a periphery of the effective optical region groups; and forming a composition containing an organic electroluminescent material in the first dummy region, the second dummy region, and the display pixels.
Patent JP-2016030697-A (JP)
Title: Active carbon having excellent adsorptivity, and method for producing the same
Inventor: TAKENAKA SHOICHI
IPC: B01J20/30
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide active carbon that has an excellent equilibrium adsorption on 1,1,1-trichloroethane and also has excellent adsorptivity on 1,1,1-trichloroethane even under a water conduction condition, and a method for producing the same.SOLUTION: The present invention provides active carbon in which an equilibrium adsorption on 1,1,1-trichloroethane is 20 mg/g or more, and a volume of pores with a pore size of more than 20Å to 300Å or less is 0.04 cm/g or more.SELECTED DRAWING: Figure 1
Patent JP-2015138970-A (JP)
Title: semiconductor device
Inventor: SAWANO MITSUTOSHI
IPC: H01L21/60
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent poor connection caused by a short circuit between neighboring conductive posts when bonding a semiconductor chip and the conductive posts.SOLUTION: A semiconductor device comprises: an insulating substrate; semiconductor chips 11A, 11B arranged on one surface of the insulating substrate; electrode pads 11a, 11b provided on a surface of the semiconductor chip on the side opposite to the insulating substrate; a plurality of conductive posts 18a, 18b with one ends being bonded to the electrode pads by a bonding material; and a printed circuit board which is arranged to face one surface of the semiconductor chip and has an electric wiring part to which the other end of each conductive post is bonded, in which a heat resistant insulating resin layer 31 is formed around bonding material arrangement regions of the conductive posts on the semiconductor chip.
Patent JP-2016032138-A (JP)
Title: Method and portable electronic apparatus for reducing electromagnetic wave energy absorbed by human body
Inventor: NISHIOKA YOSHIO
IPC: H04B1/38
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce a specific absorption rate (SAR).SOLUTION: Wireless WAN antennas 101, 103 mounted on a tablet terminal 10 are close to parts 153, 155 of a human body 151. Any one of the antennas 101, 103 functions as a transmission antenna in a communication mode. When the antenna 101 is a transmission antenna, the part 153 absorbs electromagnetic wave energy, whereas when the antenna 103 is a transmission antenna, the part 155 absorbs electromagnetic wave energy. The antennas 101, 103 are switched so that any one of them is a transmission antenna in a cycle within the evaluation time of the SAR. The parts 153, 155 are made to absorb half of the amount of the energy absorption before switching.SELECTED DRAWING: Figure 1
Patent JP-2016030785-A (JP)
Title: Thermosetting powder coating, method for producing thermosetting powder coating, coated article, and method for producing coated article
Inventor: AGATA TAKESHI
IPC: C09D5/03
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting powder coating capable of forming a coating film having excellent smoothness.SOLUTION: A thermosetting powder coating comprises a core part that has a sea-island structure composed of an island part comprising a surface-conditioning agent and a sea part comprising a thermosetting resin and a thermosetting agent, and a powder particle that has a resin coating part for covering the surface of the core part.SELECTED DRAWING: None
Patent JP-2016021542-A (JP)
Title: Black ceramic nozzle
Inventor: MURAKAMI KAORU
IPC: H05K13/04
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a black ceramic nozzle for attracting a part, which is less in the occurrence of the event of blow-off or bringing back of a tip part, or the occurrence of a trouble in image analysis or the like, which enables the achievement of high accuracy in attachment, which has no risk of harmful substance causing process contamination, and which can be preferably used for a machine for electronic part attachment or the like.SOLUTION: A black ceramic nozzle made having an attraction face for attracting and holding an attracted object at its leading end comprises: zirconia partially stabilized and having an average crystal grain size of 0.5-2.0 μm; and as a conductivity-imparting material, 5-30 wt% of a low-order titanium oxide in the zirconia, which is expressed by TiOx(1.50≤X≤1.95) and has an average crystal grain size of 0.03-0.30 μm. In the nozzle, a value of electric resistance between the leading end and the rear end thereof is 10to 10Ω, and L*value determined by a spectrophotometer based on JIS Z 8729 is 50 or less.SELECTED DRAWING: Figure 1
Patent JP-2016031879-A (JP)
Title: Vehicle battery controller
Inventor: YAMAURA KIYOSHI
IPC: H02J7/00
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively suppress deterioration of a battery while ensuring running performance of a vehicle, with respect to a vehicle battery controller.SOLUTION: A vehicle battery controller 2 has two or more batteries 1A, 1B capable of supplying power to a motor 3 for running and drive force supply devices 1C, 4 that are other supply sources for drive force. The drive force supply devices 1C, 4 are, for example, a generator 4, a battery 1C, etc. The vehicle battery controller 2 also comprises: an acquisition unit 2A for acquiring a State of Charge and a deterioration acceleration region, which is a State of Charge region in which battery deterioration is accelerated, of each of the batteries 1A, 1B; and an adjustment control unit 2C that sets the batteries 1A, 1B as batteries for adjustment when the drive force supply devices 1C, 4 are supply sources for drive force and transfers power between the batteries 1A, 1B so that a State of Charge of each batteries is apart from its deterioration acceleration region.SELECTED DRAWING: Figure 2
Patent JP-2016031342-A (JP)
Title: Rotational angle detector
Inventor: YOSHIMURA MASAKI
IPC: H02K24/00
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angle detector capable of suppressing the temperature increase of a magnet.SOLUTION: A rotational angle detector 13 includes a magnet 130, and a magnet holder 131. The magnet holder 131 includes a radiation fin portion 131c on an outer circumferential surface thereof. Owing to this, even if heat generated by carrying a current to a rotor winding is transferred to the magnet holder 131 via a rotary shaft, it is possible to release the heat by the radiation fin portion 131c to suppress a temperature increase of the magnet 130. It is thereby possible to suppress degradation of rotational angle detection accuracy to accompany demagnetization of the magnet 130.SELECTED DRAWING: Figure 4
Patent JP-2016030586-A (JP)
Title: Resin bag door structure for vehicle
Inventor: IKEDA MITSUKI
IPC: B60J5/00
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin back door structure for a vehicle which enables improvement of the rigidity of a resin made back door panel and improvement of adhesive strength between the back door panel and back window glass.SOLUTION: A resin back door structure 10 for a vehicle includes: a resin made bag door panel 12 having a first opening part 14 and in which a side edge part 16 forming the first opening part 14 is formed into a closed cross section shape; a metal bracket 40 which is fixed to a closed cross section of the side edge part 16 and partially exposed from the second opening part 36 formed in the side edge part 16; and back window glass 18 including a part of the bracket 40 exposed from the second opening part 36 and in which a peripheral edge part 18A is joined to the side edge part 16.SELECTED DRAWING: Figure 1
Patent JP-2016034881-A (JP)
Title: Hydrogen generator and method for operating the same, and fuel cell system
Inventor: TAGUCHI KIYOSHI
IPC: H01M8/0612
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time of starting up using only a power source for self-sustained startup.SOLUTION: A hydrogen generator 100 includes: a heater 19 for heating a hydrogenation desulfurizer for heating a hydrogenation desulfurizer 17; and a recycling flow channel 16 for supplying a part of hydrogen-containing gas discharged by a reformer 1 to a raw material before flowing into the hydrogenation desulfurizer 17. When starting up using a power source 32 for self-sustained startup, a fourth sealer 15 provided on the recycling flow channel 16 is switched to an opened state from a closed state at a timing earlier than the case of starting up using a system power source.SELECTED DRAWING: Figure 1
Patent JP-2016034736-A (JP)
Title: Glass film laminate and method for producing the same
Inventor: DEGUCHI HISAHIRO
IPC: G09F9/30
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a glass film laminate in which a support member and a glass film are laminated through an inorganic thin film that can easily peel the glass film from the support member, and thereby avoids a situation in which the glass film is broken when peeled, or the like.SOLUTION: A glass film laminate 1 is formed by laminating a glass film 2 and a support member 3 through an inorganic thin film 4. The inorganic thin film 4 includes a thin portion 4a having a relatively thin film thickness and a thick portion 4b having a thick film thickness. In a region in contact with the glass film 2 in the inorganic thin film 4, a film thickness of a first region 4b1 (edge portion on a thin portion 4a side in the thick portion 4b) is thicker than a film thickness of a second region (the thin portion 4a) in contact with the glass film 2 other than the first region 4b1.SELECTED DRAWING: Figure 2