baber/WOPTO huggingface dataset:
Patent JP-2013167741-A (JP)
Title: Olfactory display
Inventor: KIM DONG WOOK
IPC: A61L9/12
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize an olfactory display by using wind power source using a diaphragm having a piezoelectric element and controlling a time and space by a single mechanism, and to provide a plurality of types of flavor from a single injection port.SOLUTION: An olfactory display 10 includes a housing 12 that has a spray opening 22 and presents aromas in a temporally and spatially limited range. A plurality of aroma chambers 16 that are partitioned by a partition wall 14 are formed in the housing 12, and an aroma source 24 in a solid form is accommodated in the aroma chamber 16. Each aroma chamber 16 includes a blowing force source 18 provided with a diaphragm (34) to which a piezoelectric element (32) is attached. Each aroma chamber 16 communicates with the spray opening 22 via an individual aroma path 52. The respective aroma paths 52 are merged at a position near the spray opening 22 and formed into a single common path (54), and a Venturi tube structure is provided at a merging section (56).
Patent JP-2013172037-A (JP)
Title: Optical transceiver
Inventor: YUDA HIDEITSU
IPC: H01L31/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver which deals with the downsizing using a transmitting and receiving integrated type optical transmitter receiver module and reduces the manufacturing costs.SOLUTION: An FPC substrate 3 integrally includes: a fixing part 31 adhering to a substrate 21; a first portion 32 which extends from the fixing part 31 to the side of an optical transmitter receiver module 1, has a bending part arranged substantially parallel with a width direction of the substrate 21, and is arranged substantially perpendicular to an optical axis of an optical transmission part 11; and a second portion 33 which extends from the other part of the fixing part 31 to the optical transmitter receiver module 1 and has a bending part arranged substantially perpendicular to the first portion 32. The optical transmitter receiver module 1 is connected with a transmitter-receiver circuit 2 by the FPC substrate 3 and those components are housed in a housing.
Patent JP-2013172076-A (JP)
Title: Nitride semiconductor device and manufacturing method of the same
Inventor: TAMIYA TETSUYA
IPC: H01L21/28
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device and a manufacturing method of the same, which can form ohmic electrodes each having low ohmic contact resistance at a low heat treatment temperature.SOLUTION: A GaN-based HFET comprises: an undoped GaN layer 1 and an undoped AlGaN layer 2 which are formed on an Si substrate 10; and ohmic electrodes (source electrode 11, drain electrode 12) formed on the undoped GaN layer 1 and the undoped AlGaN layer 2. In the ohmic electrode composed of a TiAl-based material, an atomic ratio of Al to Ti in a TiAl alloy is set at within a range of 4.0-40 atom%. And an ohmic anneal temperature of the ohmic electrode is set at not less than 450°C and not more than 500°C.
Patent JP-2013170002-A (JP)
Title: Container seal method and device, method for producing packaged food and method for producing packaged fermented soybean
Inventor: NAKANISHI TAKASHI
IPC: A23L11/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a container seal method and a device by which a cut sheet material can be efficiently sealed with by hardly wasteful and simple movement without making the cut sheet material protrude from an outer edge of a container.SOLUTION: In a container seal method, a sheet material 13 is fitted to an opening edge surface 23a of the container 11 by performing a cut step, a retention step, a transfer step and a pressure bonding step. An opening 26 is covered and sealed with the sheet material 13. In the cut step, a sheet material cut piece 13a is cut out by a cutting means 51 having a cutting part 52. In the retention step, a retaining means 61 movable forward and backward through a cut part 52 inner side is used. The retaining means 61 is operated in the forward direction during a cut-out operation and the sheet material cut piece 13a is retained on a top end surface 62. During the transfer step, the retaining means 61 is further operated in the forward direction and the sheet material cut piece 13a is transferred to the opening edge surface 23a. Thereafter, the sheet material cut piece 13a is pressed and bonded.
Patent JP-2012188663-A (JP)
Title: Apparatus and method for catalytically cracking and liquefying plastic
Inventor: TORIKAWA KAZUYUKI
IPC: C08J11/16
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for catalytically cracking and liquefying plastics, which is simple in process and can achieve high energy efficiency.SOLUTION: In the apparatus for catalytically cracking and liquefying plastics which catalytically cracks plastics to produce oil such as low-boiling oil, a heat-insulating gate, which includes a heat-insulating plate for blocking heat transfer from a reaction vessel to a raw material charging column, is disposed so as to be openable and closable at a predetermined position in the middle of a raw material flow path from a raw material charging port of the raw material charging column to the reaction vessel. There is also provided the method for cracking and liquefying plastics using the apparatus for catalytically cracking and liquefying plastics. Thus, raw material plastics charged from the raw material charging port can be reliably prevented from melting in the process of being charged into the reaction vessel and from adhering to the inner wall surface of the raw material flow path, and the catalytic cracking and liquefaction of plastics can be thereby achieved with high efficiency.
Patent JP-2013173284-A (JP)
Title: Liquid ejecting head, and liquid ejecting apparatus
Inventor: OZAWA KINYA
IPC: B41J2/055
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head capable of preventing any crosstalk when ejecting liquid, and to provide a liquid ejecting apparatus.SOLUTION: A recording head includes a pressure chamber base plate 14 which demarcates a plurality of pressure chambers 20 to be communicated with nozzles 23 by bulkheads, piezoelectric elements 18 for generating pressure variation in ink in the pressure chambers, and a nozzle forming base plate 15 which is joined with the pressure chamber base plate 14 to demarcate bottom sections of the pressure chambers 20. The piezoelectric element 18 is driven to generate pressure variation in the pressure chamber 20. Thus, organic solvent-based ink with its compressibility being higher than that of water is ejected from the nozzle. In a pressure chamber juxtaposing direction, a width of the pressure chamber 20 is denoted by W, and a width of an adhesive leaked from a gap between a lower end part of the bulkhead and the nozzle forming substrate 15 and solidified at a corner part demarcated by the bulkhead and the nozzle forming base plate 15 in the pressure chamber juxtaposing direction is denoted by L. Then, the inequalities 0.05≤L/W≤0.3 are satisfied.
Patent JP-2013177824-A (JP)
Title: Detection device for continued injection of fuel
Inventor: KAWASAKI YUSUKE
IPC: F02D45/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a detection device for continued injection of fuel, the device capable of discriminating and detecting continued injection of fuel in a fuel injection valve among abnormal incidents of fuel leakage.SOLUTION: A fuel injection system 50 injects fuel supplied from a common rail 12 through a plurality of injectors 20. A detection device for continued injection of fuel includes: a plurality of fuel pressure sensors 20a that sequentially detect fuel pressures in the respective fuel passages from the common rail 12 to injection holes 20f of the plurality of injectors 20; and an ECU 30 that detects continued injection of the fuel on the basis of the fuel pressures sequentially detected by the plurality of fuel pressure sensors 20a, when fuel pressures decrease in a plurality of fuel passages and when a fuel pressure in a specified fuel passage in the plurality of fuel passages decreases earlier than a fuel pressure in other fuel passages.
Patent JP-2013180404-A (JP)
Title: Gravure roll, gravure printer and manufacturing method of laminated ceramic electronic component
Inventor: SATO HISASHI
IPC: H05K3/12
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a gravure roll which can suppress the trouble of ink bleeding.SOLUTION: A gravure roll 2 is provided to a gravure printer for forming a paste film 9 on a sheet 3 to be printed by gravure printing. An image line part 13 to which printing paste 12 is imparted for providing the paste film 9 is formed on the circumferential face of the gravure roll. In the image line part 13, there are formed a printing direction bank 15 extending in a substantially-printing direction and a vertical direction bank 16 extending in a substantially-vertical direction with respect to the printing direction bank 15, and also there are formed a plurality of cells 17 which are partitioned by the printing direction bank 15 and the vertical direction bank 16. A vertical direction bank 16A forming the cells 17A to 17E positioned in the front row in the substantially-printing direction has, at portions corresponding to the cells 17A to 17E in the front row, inclined parts 18 which are inclined toward directions in which openings of the cells in the front row are expanded.
Patent JP-2013179865-A (JP)
Title: Coating structure
Inventor: SUGAYA EIJI
IPC: B32B27/20
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating structure enhanced in the adhesion with a body.SOLUTION: A coating structure 10 includes: a clear layer 110 disposed on a body 100, the clear layer containing a resin but being free from titanium oxide; a white layer 120 disposed on the clear layer 110, the white layer containing titanium oxide; and a color layer 130 disposed on the white layer 120. The clear layer 110 may be disposed on a part of the body 100, or may be disposed so as to continuously extend along the longitudinal direction of the body 100.
Patent JP-2012191203-A (JP)
Title: Multi-plate board embedded capacitor and methods for fabricating the same
Inventor: DANIEL Z ABAWI
IPC: H05K3/46
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To resolve a problem with embedded capacitors exhibiting relatively high inductance and becoming ineffective at high frequencies.SOLUTION: A printed wiring board (PWB) 105 defining a planar area 110 includes: a plurality of first conductive plates 115 extending from a first normal axis 125 towards a second normal axis 130, where the first and second normal axes are oriented substantially perpendicular to the planar area; a second conductive plate 120 extending from the second normal axis towards the first normal axis, where the second conductive plate extends between an adjacent pair of the first conductive plates; a non-conductive material 135 extending between the second conductive plate and the first conductive plates; and a plurality of first conductive vias 140 aligned substantially collinear with the first normal axis and in contact with at least one of the first conductive plates.
Patent JP-2013186573-A (JP)
Title: Information processing device
Inventor: KANNO KOUJI
IPC: G06F3/12
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device that can notify a user who uses the information processing device through an external device of a usage method of the information processing device.SOLUTION: When printing data received from a portable device 2 is not transmitted within a predetermined time period after reception of a command to execute print processing based on the printing data, a multifunction machine 1 determines that the portable device 2 is in a state not capable of communications. When read data obtained from an original by scan processing whose execution has been commanded cannot be transmitted to the portable device 2, the multifunction machine 1 determines that the portable device 2 is in a state not capable of communications. When it is determined that the portable device 2 is in a state not capable of communications, the multifunction machine 1 displays a notification screen notifying a user that an application needs to be installed to use the multifunction machine 1.
Patent JP-2013187290-A (JP)
Title: Capacitor
Inventor: ISHIDA MASANORI
IPC: H01G4/224
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which inhibits bubbles from remaining in a resin even when a guide body for guiding an external connection terminal is included in a case opening.SOLUTION: In a capacitor, a capacitor element 20 is housed in a case 10. Further, an external connection terminal 40 is led out to the exterior of the case 10 through an upper lid 50 attached to a case opening 13 and a resin 60 fills the case 10. The upper lid 50 includes: a frame body 51 arranged along an opening end part 12a of the case 10; a guide body 52 guiding the external connection terminal 40 at the inner peripheral side of the frame body 51; and connection members 53 which radially extend from the guide body 52 toward the frame body 51 and connect the guide body 52 with the frame body 51. A communication part 54, allowing the interior of the case 10 to communicate with the exterior, is provided in a part enclosed by the frame body 51, the guide body 52, and the connection members 53.
Patent JP-2013187985-A (JP)
Title: Motor controller and motor control method
Inventor: NAGATO YOSHIBUMI
IPC: H02P23/07
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To set a cooling period according to the state of a motor thereby shortening the cooling period.SOLUTION: A motor controller includes: a temperature sensor measuring a temperature in an own device; a motor temperature calculation part calculating a temperature of a motor coil in a motor on the basis of the temperature measured by the temperature sensor; and an energization control part which connects an inverter, supplying power to the motor in accordance with a control command, with a power source when the temperature calculated by the motor temperature calculation part is lower than a preset reference temperature and interrupts the connection between the inverter and the power source when the calculated temperature is equal to or higher than the reference temperature.
Patent JP-2013184588-A (JP)
Title: Vehicle seat with air conditioning device
Inventor: OTA HIROKI
IPC: B60N2/879
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items of a vehicle seat having an air conditioning device to be lower than the conventional number in forming a suction port and a discharge port of a ventilation duct.SOLUTION: An air conditioning device is provided to a head rest 20 of a seat. The air conditioning device includes a ventilation duct 40 forming air passages, a ventilator for ventilating air inside the ventilation duct 40, and a heater for heating air flowing inside the ventilation duct 40. Both end parts of the ventilation duct 40 are opened in a surface of the head rest 20 to form a suction port 40a and a discharge port 40b for air, respectively. The opening end part forming the suction port 40a is arranged to surround the opening end part forming the discharge port 40b. A frame-shaped bezel 50 fixed to a cushion member 22 and a skin member 24 around the opening end part is provided to the opening end part forming the suction port 40a on a large diameter side. The opening end part of the discharge port 40b protrudes forward than the opening end part of the suction port 40a on the large diameter side.
Patent JP-2013188761-A (JP)
Title: Flux, solder composition, and method for producing electronic circuit mounting substrate
Inventor: ARAI KENJI
IPC: B23K35/363
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a flux in which the cracks of the flux residue can be suppressed, and which also has satisfactory solder wettability even in high temperature soldering, and to provide a solder composition.SOLUTION: A flux includes at least one polybutadiene (meth)acrylate compound selected from a group consisting of specified polybutadiene (meth)acrylate compounds and hydrogenated dimer acid. Cracks are hard to be generated in the residue flux after soldering, and also, satisfactory solder wettability can be exhibited even if reflow heating under high temperature preheating is performed in an air atmosphere.
Patent JP-2013191952-A (JP)
Title: Mobile terminal device
Inventor: ISHIDA NATSUNORI
IPC: H04M11/08
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To solve problems about which unnecessary connection expenses are generated, a user is constrained long time until update is completed, discrepancy occurs in stored data in a mobile terminal device by forcibly cancelling in the middle of update, and in the worst case, the mobile terminal device may have system trouble, caused by starting update regardless of a connection destination of radio communication when large volume data stored in the mobile terminal device is automatically updated by a server via a network or when update operation is erroneously done.SOLUTION: A mobile terminal device 100 includes a connection destination priority storage unit 3 for storing in advance a connection destination ID determined for each software program to be downloaded, and if it has been determined it is necessary to download update a software program, the mobile device 100 checks the connection destination priority storage unit 3 with a current connection destination ID 6, determines whether downloading is possible or not by a connection destination priority reference unit 2, and depending on the determination result, a communication unit 4 starts download update by communication.
Patent JP-2013190317-A (JP)
Title: Collision determination device of vehicle
Inventor: KASAI TAKAO
IPC: G01P15/18
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a collision determination device of a vehicle capable of changing an acceleration detection director of an acceleration sensor by 90 degrees, without changing a wiring pattern of a wiring substrate and increasing a mounting element.SOLUTION: A collision determination device of a vehicle includes: a wiring substrate 2 in which one of a first acceleration sensor 4 and a second acceleration sensor 5 is mounted on its front side surface, and the other sensor is mounted on its rear side surface in a state of rotating the one sensor by 90 degrees; AD converters 6, 7 each for converting an analog signal of the first acceleration sensor 4 or the second acceleration sensor 5 into a digital signal; and a CPU 8 for performing arithmetic processing of the digital signals to determine collision.
Patent JP-2013192401-A (JP)
Title: Power demand control apparatus
Inventor: OKAYAMA HITOSHI
IPC: H02J3/46
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To contribute to developing an appropriate power demand plan in view of dispersed power sources arranged at respective positions in a power system.SOLUTION: The power demand control apparatus comprises: measurement means for measuring output power characteristics of dispersed power sources arranged at respective positions in a power system; and determination means for determining whether or not the respective dispersed power sources arranged at the respective positions should be dispersed for a power demand plan on a predetermined date, on the basis of the measured output power characteristics.
Patent JP-2012214028-A (JP)
Title: Thermal head array and thermal printer including the same
Inventor: HIROSE SHOJI
IPC: B41J2/335
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head array capable of improving pitch accuracy of heat generating parts between adjacent thermal heads and having improved maintainability, and to provide a thermal printer including the same.SOLUTION: This thermal head array Y is obtained by arranging a plurality of thermal heads X1, X2 including a substrate 1 and a plurality of heat generating parts 3 arranged in one row. The plurality of heat generating parts 3 of the thermal heads X1, X2 are linearly provided. The substrate 1 includes one long side 1d, the other long side 1e, one short side 1a, and the other short side 1c. In the adjacent thermal heads X1, X2, the one short side 1a of the substrate 1 of the one thermal head X1 and the other short side 2c of a substrate 2 of the other thermal head X2 form different angles. The other short side 1c of the substrate 1 of the one thermal head X1 and one short side 2a of the substrate 2 of the other thermal head X2 form different angles.
Patent JP-2013193354-A (JP)
Title: Image recording device, and image recording method
Inventor: KATAUE SATORU
IPC: B41J2/01
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of high quality image recording by inhibiting recording medium deterioration due to heat generated in a surface modifying machine.SOLUTION: An image recording device includes: a supporting member for supporting a recording medium conveyed along a conveyance path; a recording head for recording an image by ejecting a liquid onto the recording medium halted on the supporting member; a conveyance unit for intermittently conveying the recording medium along the conveyance path to the supporting member and causing the recording medium to intermittently pass through a processing position by intermittently conveying the recording medium along the conveyance path to the processing position on the upstream of the supporting member on the conveyance path; a surface modifying machine for performing surface modification processing on the recording medium passing through the processing position during a period of passage when the recording medium passes through the processing position and for generating heat according to the surface modification processing being performed; and a moving mechanism for bringing the recording medium passing through the processing position into proximity with the surface modifying machine during the period of passage and on the other hand, performing separating operation of bringing the recording medium farther away from the surface modifying machine after the period of passage ends.
Patent JP-2012214451-A (JP)
Title: Amino acid composition for inflammatory disease
Inventor: KUZUOKA HIROYUKI
IPC: A61P1/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an amino acid composition for inflammatory diseases, which is effective for treating or preventing inflammatory diseases including inflammatory bowel disease or introducing-maintaining remission therefor, has no risk of side effects, hardly causes drug resistance, further can be orally administrated, and is inexpensive as well compared with the existing drugs such as adrenocorticosteroid.SOLUTION: The amino acid composition for inflammatory diseases comprises human essential amino acids and does not contain any human non-essential amino acid other than arginine. The human essential amino acids is preferably composed of histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine, cysteine and tyrosine. Further, the amino acid composition for inflammatory diseases preferably includes arginine.