baber/WOPTO huggingface dataset:
Patent JP-2013243196-A (JP)
Title: Diode design method, diode and diode manufacturing method
Inventor: SATO YOSHIHIRO
IPC: H01L29/80
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a diode capable of inhibiting a leakage current in an off state even when a forward voltage Vf is lowered.SOLUTION: A diode comprises: a GaN layer 13 which is stacked on an Si (111) substrate 11 via a buffer layer 12 and includes a first GaN-based compound; an AlGaN layer 14 which is stacked on the GaN layer 13 and includes a second GaN-based compound that forms a hetero junction with the first GaN-based compound; a source electrode 172 and a drain electrode 173 which are formed on a surface of the AlGaN layer 14; and a gate electrode 171 which is formed from a surface of the AlGaN layer 14 between the source electrode 172 and the drain electrode 173 to the inside of the GaN layer 13 and short circuited with the source electrode 172. A distance between an interface of the gate electrode and a surface of the buffer layer is adjusted based on a characteristic such that current between the source electrode 172 and the drain electrode 173 corresponding to voltage of the gate electrode 171 during an off state of the diode transits to an on state varies.
Patent JP-2013243551-A (JP)
Title: Sensor terminal device
Inventor: KONDO TOSHIHIKO
IPC: H04M1/73
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sensor terminal device capable of optimizing frequency of data transmission and an amount of data transmitted at one time while extending the service life of a battery in a remote monitoring system.SOLUTION: A sensor terminal device for transmitting the sensor data acquired from each sensor to a sensor server device comprises: first means for acquiring sensor data from a plurality of sensors with a data acquisition period; second means for storing at least one of the maximum value, minimum value, and average value of the sensor data acquired in a data storage period per data storage period of an integral multiple of two or more of the data acquisition period as storage data; third means for generating superimposed data by superimposing the data stored in a data superimposition period per data superimposition period of an integral multiple of two or more of the data storage period; and fourth means for collectively transmitting superimposed data corresponding to a prescribed data superimposition period of a prescribed sensor with an identifier thereof.
Patent JP-2013027690-A (JP)
Title: Drug bag container
Inventor: BIANCO WALTER
IPC: A61J1/05
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, simple drug bag container that is used in an automatic drug manufacturing machine.SOLUTION: A drug bag 2 is housed inside the container. The container has two shells 6 and 7 and a gripper 11. The shells 6 and 7 are movable between an open position and a closed position. The gripper 11 is fitted outside the shells 6 and 7 and defined by two jaws 12a and 12b. The jaws 12a and 12b are movable between a grip position and a release position to grip and release at least one of conduits 3 and 4, allowing access to the content of the drug bag 2.
Patent JP-2013241115-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI HIRONORI
IPC: B60C15/04
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress the rotation of a bead core, and to improve separation resistance properties of a bead heal.SOLUTION: A pneumatic tire for a heavy load is characterized in that, in a bead core having a polygonal shape, a metal material in a part or the whole region of a tire width inside region in changed to a metal material having a higher elasticity coefficient than steel with a perpendicular line which passes through the center O of the bead core and reaches the bottom of the bead core arranged substantially parallel with bead base face as a reference. When an area of the region in which the metal material is changed is set as A, an area of the region in which the metal material is not changed is set as B, the elasticity coefficient of the metal material not to be changed is set as Ea, and the elasticity coefficient of the region in which the metal material is not changed is set as E, an expression of 1.3≤(A×Ea+B×E)/{(A+B)×E}≤2.0 is satisfied. The metal material is tungsten (W), molybdenum (Mo), or an alloy having a higher elasticity coefficient than steel.
Patent JP-2013234309-A (JP)
Title: Graphite filled polyester composition
Inventor: SAGA YUJI
IPC: C09K23/00
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a graphite filled polyester composition.SOLUTION: A polyester composition includes: (a) 3-40 wt.%, preferably 3-30 wt.%, of at least one polyester, preferably polybutylene terephthalate, polytrimethylene terephthalate, polyethylene terephthalate, poly(ethylene 2,6-naphthoate), and poly(1,4-cyclohexyldimethylene terephthalate); (b) 25-50 wt.% of non-fibrous graphite, preferably platy or particulate graphite; (c) 10-40 wt.% of inorganic filler selected from the group consisting of wollastonite, glass fibers, aramid fibers, ceramic fibers, potassium titanate whiskers, or combinations thereof; and (d) 3-10 wt.% of a copolyether ester elastomer, wherein the amount of a+b+c+d is 100 wt.% of the composition; the amount of b+c is at least 50 wt.% of the composition; and the weight ratio of the copolyether ester elastomer to the polyester is 0.3-0.4. The polyester composition has an elongation of at least 0.2%, a thermal conductivity of at least 3 WmK, and a tensile strength of at least 25 MPa.
Patent JP-2013242123-A (JP)
Title: Refrigerator
Inventor: ARAI YUSHI
IPC: F16L59/06
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel refrigerator capable of reducing as much as possible heat leakage to the outside through a door of the refrigerator.SOLUTION: A vacuum heat insulating material 40 having a planar part 40a and a bending part 40b is embedded in a hard urethane foam 18a constructing a door 18 in such a manner that the bending part 40b is positioned at a guide projection part 38 formed at the door 18 and the planar part 40a is positioned at a planar part of the door 18. The planar part of the vacuum heat insulation material whose heat insulation performance is higher than the hard urethane foam is disposed at the planar part of the door while the bending part is bent to a guide projection part side. Thus transfer of heat from the inside of the door to the outside of the door is suppressed, and transfer of the heat from a packing part to the outside between the door and a box body 24 through the guide projection part is suppressed as well, for reducing as much as possible the heat leakage form the door to the outside of the refrigerator.
Patent JP-2013244089-A (JP)
Title: Broom holder
Inventor: OZEKI TADAYOSHI
IPC: A47L13/51
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for holding a broom 1 apart from a floor or the ground so as to prevent the brush portion 1b of the broom from touching a floor or the ground and remaining bent, even when storing a typical broom 1 that has a broom brush portion 1b connected to the leading end of a broom handle portion 1a of a straight rod form.SOLUTION: A broom holder includes: a clip member that is attached to a broom 1 by clipping the handle portion 1a of the broom; and a leg 3d extending in the direction of the brush portion 1b of the broom from the clip member, greater than the height of the brush portion 1b of the broom, and having a base 7 on the side where the tool contacts a floor or the ground. Even when the broom 1 is stored while the leading end of the broom brush portion 1b faces downward, the broom 1 can be kept apart from a floor or the ground by adjusting the attaching position, thereby bringing the leg 3d into contact with a floor or the ground rather than the broom brush portion 1b.
Patent JP-2012179421-A (JP)
Title: Game machine
Inventor: ABIKO MASAMI
IPC: A63F7/02
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To simply and well perform a collation operation as to whether discrimination information is regular or not in a game machine fitted with a discrimination body with a unique discrimination information.SOLUTION: In a game hall H, a reader apparatus 840 reads various ID information under a non-contact state by approaching labels, seals or the like of a Pachinko machine 10. In this case, in an IC tag fitted on a main controlling apparatus 271, not only its own ID information are stored, but also ID information of other discrimination body such as certificate seals other than the own ID information are stored. In the reader apparatus 840, a plurality of ID information read from the IC tag are collated with the ID information read from the certificate seals or the like, and the collation result is displayed on a displaying part 851.
Patent JP-2013033935-A (JP)
Title: Laminated sintered ceramic wiring substrate and semiconductor package including the same
Inventor: TANI MAKOTO
IPC: H01L23/13
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sintered ceramic wiring substrate, capable of reducing thermal stress acting between a semiconductor device and a substrate following temperature variation, and having high mechanical strength (rigidity) as an entire substrate (including multilayer wiring layers), and to provide a semiconductor package including the wiring substrate.SOLUTION: A ceramic base material 11 having a thermal expansion coefficient close to that of a semiconductor device and an inner layer wiring 14 embedded in the base material 11 are integrally sintered, and a wiring substrate 10 is so constituted that a fine conductor structure corresponding to the multilayer wiring layers in the inner layer wiring 14 has a predetermined width Wc, an intra-layer spacing Dh, and an inter-layer spacing Dv. Thus, in a state where a semiconductor device is bonded and when the substrate 10 is exposed to a temperature variation, thermal stress acting between the semiconductor device and the substrate 10 is suppressed, rigidity of the substrate 10 is maintained, and temperature cycle reliability is enhanced. Furthermore, conduction failure and insulation failure of the inner layer wiring 14 of the substrate 10 are reduced.
Patent JP-2013245639-A (JP)
Title: Control device for internal combustion engine
Inventor: HANDA HIDEYUKI
IPC: F02D41/12
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine which when switching from a driving state of the internal combustion engine to a driven state, can surely suppress shock to a vehicle.SOLUTION: A control device for an internal combustion engine performs fuel cut after attenuating output torque of an engine when a fuel cut performance condition is satisfied. The control device for the internal combustion engine includes an EG-ECU which sets a second attenuation term T2 including a period for switching an operation state of the engine from a driving state to a driven state when attenuating the output torque and attenuates the output torque at a predetermined attenuation rate ΔTQ2 during the second attenuation term T2. On the condition where an air conditioning unit is in an active state or during cold, the EG-ECU sets the second attenuation term T2 longer than the second attenuation term T2 which is set during a normal time in which the air conditioning unit is in an inactive state, and during non-cold.
Patent JP-2013247656-A (JP)
Title: Communication device and communication control method
Inventor: SHOJI TAKASHI
IPC: H04W16/28
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a communication control method, capable of reducing a time required for beam forming when transmitting information.SOLUTION: Before starting radio communication, a base station acquires weight information and stores the acquired weight information in advance, on the basis of an uplink radio signal transmitted to the own device from a mobile communication terminal of an opposite communication party, for example, an uplink radio signal from the mobile communication terminal for position registration. When starting radio communication with the opposite communication party, the base station determines the use of the acquired weight information, on determining that either the opposite communication party does not move or the moving amount of the opposite communication party is within a predetermined range from information indicative of the existence or non-existence of a position relation change, received from the opposite communication party.
Patent JP-2013032219-A (JP)
Title: Sheet stacking device and image forming device
Inventor: AKATSUKA YASUNORI
IPC: B65H1/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To set a click feeling substantially the same regardless of the moving direction of a guide member.SOLUTION: The guide member 120 for regulating an end position in the width direction of paper P has a fixed form projection 341 on the tip of a first arm 340 movably arranged along a rib 113 and extending in the moving direction. The rib 113 is formed with a plurality of fixed form recessed parts 112 in positions corresponding to sheet sizes. In the recessed part 112, an angle α formed in the moving direction by a tip side wall surface 112A of the arm 340 is smaller than an angle β formed in the moving direction by a base end side wall surface 112B of the arm 340. Thus, when the guide member 120 moves in the turning direction of the tip of the arm, and when moving in the inverse direction, an operation force when the fixed form projection 341 escapes from engagement with the fixed form recessed part 112 can be set almost the same.
Patent JP-2012253765-A (JP)
Title: Method and apparatus for controlling stream to receive data in parallel
Inventor: SONG SUN-HAK
IPC: H04L69/14
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling streams to receive data in parallel.SOLUTION: The method for controlling streams to receive data in parallel includes receiving data in parallel using a plurality of connected streams, calculating a network congestion rate using a change in a transmission speed of data received through each of the plurality of streams, adjusting the number of connections of the plurality of streams on the basis of the calculated network congestion rate, and receiving the data in parallel using the adjusted number of streams.
Patent JP-2013251088-A (JP)
Title: Charged particle device
Inventor: SAITO TSUTOMU
IPC: H01J37/18
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle device which, while retaining a wide dynamic range of irradiation current, has high differential pumping capacity by effectively disposing a differential pumping diaphragm and an object limiting diaphragm, making it possible to meet the needs that in order for a charged particle beam to impinge on a minute region, the particle beam diameter and the particle beam amount are reduced by using an object limiting diaphragm, but the hole diameter of the object limiting diaphragm must be large to some extent in order to secure a sufficient dynamic range to achieve the necessary particle beam diameter and particle beam amount, and that a charged particle beam device, on the other hand, is required of high differential pumping capacity in an interval between a charged particle source to an object, which differential pumping is achieved by a differential pumping diaphragm provided in a charged particle optical system.SOLUTION: A lens tube containing the optical system of a charged particle beam device therein includes a first space having a first degree of vacuum and a second space whose degree of vacuum is higher than the first degree of vacuum, the second space having an object limiting diaphragm disposed therein.
Patent JP-2013249158-A (JP)
Title: Sheet sorting device and image forming apparatus
Inventor: KAKEFU WATARU
IPC: G03G15/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sorting device capable of sorting sheets without requiring a complex mechanism.SOLUTION: A sheet sorting device 5 comprises a discharge tray 57 arranging a sheet recorded by an image forming apparatus. A travel roller 53 moves the sheet in a traveling direction in which the sheet is discharged to a discharge tray. A sorting roller 34 moves the sheet in a sorting direction perpendicular to the traveling direction. A left sheet detection sensor 51 and a right sheet detection sensor 52 are provided at the positions with different sorting directions and detect the sheet in the position where the sheet is discharged to the discharge tray 57. A control part causes the travel roller 53 and the sorting roller 54 to be rotated on the basis of detection results of the left sheet detection sensor 51 and the right sheet detection sensor 52 to sort the sheet to a plurality of sorting positions in the sorting direction.
Patent JP-2013249999-A (JP)
Title: Drying device and drying method for coating film
Inventor: KURAKATA SHINICHI
IPC: B05C9/14
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To smoothly discharge a condensed solvent from a condensation plate to improve productivity of drying and obtain uniformity of drying.SOLUTION: A drying device 1 for a coating film has a condensation plate 11 faced to a coating film f2 on a substrate f1, and condenses vapor of a solvent from the coating film f2 by the condensation plate 11, for drying. A condensation surface 11a of the condensation plate 11 is subjected to hydrophilization treatment and/or water repellent treatment.
Patent JP-2013251799-A (JP)
Title: Image processing apparatus and control method of the same
Inventor: YAMADA MASASANE
IPC: G06F1/32
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption of a printing apparatus in a power saved state.SOLUTION: In a power saving mode of an MFP 10, power supply to a main CPU 400 and a sub CPU 300 is stopped, and power is supplied to only a proxy response hardware 200. Then, a fourth filter 214 roughly determines the protocol of a received packet and when required, starts the sub CPU 300 and sends the received packet to the sub CPU 300. If the received packet is multicasted and positionally predetermined information such as a UDP port number is detected, the fourth filter 214 starts the sub CPU 300.
Patent JP-2013251816-A (JP)
Title: Information processing system, game system, information processing device, information processing program, and information processing method
Inventor: SHIMOHATA YASUYUKI
IPC: H04W4/80
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, a game system, an information processing device, an information processing program, and an information processing method that realize various input operations using a communication device having a wireless communication function.SOLUTION: In a game machine 1, a short-range wireless communication unit 21 detects a card 5 (an IC tag 50 thereof) within a communication range and notifies a processing unit 10 of a detection result (detection and/or non-detection). In the processing unit 10 of the game machine 1, an operation reception processing unit 31 receives detection/non-detection of the card 5 as an input operation, and a game processing unit 32 performs game processing in accordance with the received input operation. The game machine 1 may exchange data with the IC tag 50 and change or restrict the game processing in accordance with the data from the IC tag 50.
Patent JP-2013010757-A (JP)
Title: Aerosol composition, and aerosol product
Inventor: HIGASHIMINE YUMI
IPC: A61Q5/00
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol composition and an aerosol product in which at least a portion of a discharged substance is frozen immediately after a discharge, and in which the frozen substance is melted to foam when water is added thereby forming a cold foam.SOLUTION: The aerosol composition contains an aqueous stock solution containing 5-70 mass% of surfactant and a liquefied gas. The liquefied gas, which consists of lipophilic and hydrophilic liquefied gases, is contained in an amount of 60-90 mass%. When the aerosol composition is discharged, the at least a portion of the discharged substance is frozen, and the frozen substance is melted to foam when water is added thereto.
Patent JP-2013251495-A (JP)
Title: High voltage capacitor unit
Inventor: SETO MAKOTO
IPC: G01R17/12
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost high voltage capacitor unit.SOLUTION: The high voltage capacitor unit includes a high voltage capacitor 1 including high voltage applying terminals T1, T2, capacitors C1, C2 connected between the terminals T1, T2 in series, a terminal T3 connected between the capacitors C1, C2, and a housing 1a housing the capacitors C1, C2, and discriminates the existence/absence of a failure of the capacitors C1, C2 on the basis of voltage of the terminal T3. Then, the high voltage capacitor 1 does not have to be replaced even when a failure detector 3 fails because the failure detector 3 is externally attached to the terminal T3.
Patent JP-2013254829-A (JP)
Title: Rare earth-added double clad fiber
Inventor: KIN SEICHIN
IPC: H01S3/067
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth-added double clad fiber with a high conversion efficiency and high reliability.SOLUTION: The rare earth-added double clad fiber 1 comprises: an Yb-added core 2; a first clad 3 surrounding the core 2; and a second clad 4 surrounding the first clad 3. The core 2 has a numerical aperture NA between 0.06 and 0.15 inclusive, and a core diameter D0 between 20 μm and 100 μm inclusive. The ytterbium(Yb) is added to only a part of the region of the core 2 ranging from the center of the core 2 to the first clad 3. The Yb-added region expands to 0.11-2.1 times as large as the LP01 mode diameter of the core 2 from the center of the core toward the first clad 3.
Patent JP-2014062356-A (JP)
Title: Method for evaluating damage to pavement body
Inventor: KAWAMURA AKIRA
IPC: E01C23/01
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating damage to a pavement body, which enables a simple and inexpensive evaluation of the damage to the pavement body.SOLUTION: A method for evaluating damage to a pavement body, in which the damage to the pavement body is evaluated, includes: a measurement step S1 of measuring vertical acceleration in such a manner that a vehicle having an installed vibration measuring instrument travels on the pavement body; and a corrective dynamic load coefficient computing step S2 of computing a corrective dynamic load coefficient by substituting a value of the measured vertical acceleration into a regression equation precomputed by a dynamic load test.
Patent JP-2013256397-A (JP)
Title: Rolling element and method for manufacturing the same
Inventor: SEKIGUCHI YUTAKA
IPC: C04B35/584
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a rolling element having high strength and low Young's modulus and a method for manufacturing the same.SOLUTION: A rolling element comprises (a) crystals of β-silicon nitride, (b) a grain boundary phase containing a rare earth element, silicon, aluminum, oxygen and nitrogen, and (c) grains containing one or more elements selected from the group consisting of Ti, Zr, Hf, W, Mo, Ta, Nb, V and Cr, wherein the above (b) occupies an area ratio of ≥10% in a cross section of the rolling element, the above (a) has an average grain size of ≤1 μm in major axes, and the above (c) has an average grain size of ≤1 μm.