baber/WOPTO huggingface dataset:
Patent JP-2014222339-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKABAYASHI YASUTO
IPC: G03G15/20
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that suppresses image defects resulting from the extension (creep) of a slide sheet.SOLUTION: A fixing device includes: a heating belt mechanism 102 including, for example, a rotatable fixing belt 110, halogen lamps 120 to 124, a pad member 112 that is arranged inside the fixing belt 110, has a pressing part 112A to press the fixing belt 110 toward a pressure roll 104, and a plane part 112B (or recess 112C formed at a radius of curvature of 100 mm or more) on a surface contacting the inner peripheral surface of the fixing belt 110 via a slide sheet 111 of the pressing part 112A, and the slide sheet 111 that is arranged between the fixing belt 110 and the pad member 112, and has a slide layer including 25 mass% or more and 75 mass% or less of crosslinked polytetrafluoroethylene relative to a resin included in the layer; and the pressure roll 104 that presses a sheet member P toward the fixing belt 110.
Patent JP-2013231178-A (JP)
Title: Carbon fiber-reinforced thermoplastic resin composition and molded article
Inventor: NAKAYAMA YOSHIBUMI
IPC: C08K5/17
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber-reinforced thermoplastic resin composition having excellent interfacial adhesion between a carbon fiber and a thermoplastic resin and excellent dynamic characteristics.SOLUTION: A carbon fiber-reinforced thermoplastic resin composition comprises following (A), (B) components, a carbon fiber and a thermoplastic resin. (A) component: two or more functional epoxy compound (A1) and/or an epoxy compound (A2) having a specific functional group. (B) component: a quaternary ammonium salt (B2) having a cationic site expressed by one of general formula (I) and general formula (II) in an amount of 0.1-25 pts.mass per 100 pts.mass (A) component.
Patent JP-2014223892-A (JP)
Title: Vehicle body front structure
Inventor: HIBINO TATSUYA
IPC: B62D25/20
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body front structure considering an off-set collision with small overlap quantities, in which a collision object enters along a surface outside the vehicle body of a side member from the front.SOLUTION: A vehicle body 10 has a pair of left and right side members 11 and 12 and side sills 13 and 14. On surfaces 11c and 12c outside in a vehicle width direction of the side members 11 and 12 are provided behaviour control members 71 and 72. The behaviour control members 71 and 72 respectively have a first portion 75 supported by the side members 11 and 12 and a second portion 76 extending from the first portion 75 toward the front of the vehicle body outside in the vehicle width direction. When collision loads more than a predetermined value act on the second portion 76 from the front of the vehicle body, the second portion 76 rotates toward rear side of the vehicle body making the first portion 75 as a fulcrum, moves the vicinity of front ends 60a of wheel portions 60 of front wheels 23 and 24 inside in the vehicle width direction and holds the wheel portions 60 between the second portion 76 and the side member 11.
Patent JP-2014227576-A (JP)
Title: Dust collector of blast furnace
Inventor: SASAKI SEI
IPC: C21B7/22
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector of a blast furnace which can improve dust collection efficiency while suppressing increase of maintenance cost.SOLUTION: A dust collector of a blast furnace includes: a dust collection hood 102 which is arranged above a tap hole formed in a blast furnace body; a suction duct 104 which is connected to the dust collection hood 102 and sucks dust raised at the time of tapping of molten pig iron from the tap hole and discharges the dust to the outside; and a lifting mechanism 110 which is provided between the suction duct 104 and the dust collection hood 102 and moves the dust collection hood 102 vertically up and down. The dust collection hood 102 is moved vertically up and down by the lifting mechanism 110 and the interference with other mobile devices can be avoided.
Patent JP-2014227326-A (JP)
Title: Heat treatment vessel
Inventor: KOIKE YASUTA
IPC: F27D3/12
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment vessel excellent in thermal shock resistance.SOLUTION: There is provided a tank-like heat treatment vessel which has a plate-like bottom part and an erected plate-like wall part formed over the entire periphery of the bottom part and is formed by firing a mixed powder having 5 to 45% of an alumina powder, 0 to 35% of a mullite powder, 5 to 15% of a cordierite powder and 10 to 55% of a spinel powder, when the total mass is defined as 100%.
Patent JP-2014226658-A (JP)
Title: Attaching-detaching structure of rice bran removal wire net of rice polishing machine
Inventor: NARUKAWA EIICHI
IPC: B02B3/06
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To easily decompose a rice bran removal wire net of a rice polishing machine by a plurality of methods.SOLUTION: The rice polishing machine houses a milling device having a longitudinally extending cylindrical milling chamber and a milling roll housed in the milling chamber in a casing, and the milling chamber comprises a cylindrical milling chamber body and a support frame for housing the longitudinally insertable-extractable milling chamber body on the inside. The support frame comprises an annular front frame, a rear frame and a connection rod for connecting the front frame and the rear frame, and a lateral attaching-detaching space is formed in a position opposed to left-right side surfaces of the milling chamber body between the front frame and the rear frame. The milling chamber body comprises a rice bran removal wire net provided with a pair of semicylindrical net plates, a wire net frame provided with a pair of half frames for reinforcing the outer peripheral side of the rice bran removal wire net, a front guide and a rear guide held inside in the radial direction of the front frame and the rear frame, and a connection member. The connection member, a pair of left-right net plates and the half frames can be attached-detached from the lateral attaching-detaching space side to the front guide and the rear guide housed in the front frame and the rear frame.
Patent JP-2014232596-A (JP)
Title: Electrode manufacturing device
Inventor: YAMAUCHI KAZUTERU
IPC: H01M4/04
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode manufacturing device that is able to improve electrode productivity by improving the drying efficiency of an active material mixture while restricting an increase in the space of a drying device.SOLUTION: An electrode manufacturing device 60 comprises a take-up reel 24. The take-up reel 24 has: an inner cylinder 30; an outer cylinder 40 surrounding the inner cylinder 30; and an annular internal space 41 defined between the outer peripheral surface 30a of the inner cylinder 30 and the inner peripheral surface 40a of the outer cylinder 40. Additionally, the take-up reel 24 has first and second wire spokes 50, 51 that connect the inner cylinder 30 and outer cylinder 40 at both ends of the inner cylinder 30 and outer cylinder 40 in the axial direction thereof, and that define a plurality of opening parts 56 allowing the internal space 41 to communicate with the outside of the take-up reel 24. Furthermore, the electrode manufacturing device 60 includes a thermal medium supply device 63 that supplies a current of hot air R or cold air into a drying device 61. A current of hot air R or cold air is supplied into the internal space 41 from the opening part 56 on the one axial end side of the take-up reel 24 in the drying furnace 61a of the drying device 61.
Patent JP-2014007153-A (JP)
Title: Fuel battery
Inventor: OKAMOTO TAKASHI
IPC: H01M8/12
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery having a seal structure with high resistance to temperature changes.SOLUTION: The fuel battery comprises: a fuel battery cell 11 having a first pole contacting first gas and a second pole contacting second gas, formed to sandwich an electrolyte therebetween, and having a first circumferential surface (peripheral surface) comprising a curve surface curved into a circular shape and connected across the entire periphery; a holding member 13 having a second circumferential surface 13a that comprises a curve surface curved into a circular shape and connected across the entire periphery, and that faces the first circumferential surface across the entire periphery; and an annular seal material 12 interposed between the first circumferential surface and the second circumferential surface, freely sliding between itself and at least one surface during thermal expansion and shrinkage without being fastened to at least one of the first circumferential surface and the second circumferential surface, and isolating a first gas flow passage and a second gas flow passage from each other.
Patent JP-2014235135-A (JP)
Title: Pressure detection device and electronic device
Inventor: TOTSU YUJI
IPC: H01L41/113
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sensor capable of performing position detection and load detection within the piezoelectric sensor.SOLUTION: A piezoelectric sensor 10 includes a piezoelectric layer, a first electrode 12 laminated on the piezoelectric layer, a second electrode 13 overlapping the first electrode, a first detector 21 connected with the first electrode, and a second detector 22 connected with the second electrode. The first electrode includes a plurality of pattern electrodes arranged in one direction. The pattern electrode includes: an L type reference electrode 123 of L-shape; and n-pieces of L type electrodes 124 of L-shape having an end side on an extension line of an end side of the L type reference electrode and arranged from two sides of the L type reference electrode to outward with an interval. The second electrode includes a plurality of band electrodes arranged in the one direction and covering the pattern electrode. The first electrode detector includes an L type reference electrode detector 210 connected with each L type reference electrode of the pattern electrode, and an L type electrode detector connected with each L type electrode of the pattern electrode. The second detector includes a plurality of band electrode detectors connected with a plurality of band electrodes 130, 131, and 132, respectively.
Patent JP-2014237392-A (JP)
Title: Pneumatic tire
Inventor: ICHIHARA EIJI
IPC: B60C11/00
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having a flat belt structure which exhibits excellent rolling resistance.SOLUTION: A pneumatic tire includes a carcass toroidally straddling between a pair of bead parts, and a belt comprising at least one inclined belt layer located radially outside a crown part of the carcass and covering with rubber many cords extending in a direction inclined to an equatorial plane of the tire. A tread is arranged radially outside the belt. In a cross section in the width direction of the tire in a state mounted on an application rim, a ratio BD/BW of a radius difference BD between a radius at a center and a radius at an end in the width direction of the widest layer in the inclined belt layers to the width BW of the widest layer in the inclined belt layers is 0.01 or more and 0.04 or less. An auxiliary rubber layer comprising a low Poisson's ratio material having a Poisson's ratio of 0.250 or more and 0.490 or less is provided only in a buttress part in a tire side part of the tire.
Patent JP-2014240211-A (JP)
Title: Vehicle information providing apparatus
Inventor: NAKANO TOMOHARU
IPC: B60R11/04
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide cargo collapse information including a picked-up image at a time of actual occurrence of a cargo collapse.SOLUTION: Provided is a vehicle information providing apparatus 100 comprising a controller 10 that executes: an image acquisition feature for acquiring a picked-up image from a camera for imaging an interior of a cargo room of a vehicle; a vehicle information acquisition feature for acquiring vehicle information detected in the vehicle; a cargo collapse prediction feature for predicting occurrence of a collapse of cargo loaded in the vehicle on the basis of the acquired vehicle information; an output feature for outputting cargo collapse information relating to the cargo collapse including the picked-up image; and an output control feature for controlling the output feature to output the cargo collapse information after passage of predetermined time since predicted cargo collapse occurrence timing.
Patent JP-2014241193-A (JP)
Title: Graphene powder, method for manufacturing graphene powder, and lithium-ion battery electrode
Inventor: SHIGETA KAZUYO
IPC: C01B31/02
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide graphene powder which is thin-layered and small-sized, and which serves to facilitate formation of a conducting path when added as a conductive assistant for a lithium-ion battery electrode.SOLUTION: Graphene powder of the present invention comprises a dispersant having a quinophthalone skeleton and a polar group, especially a sulfonic group or a carboxyl group. In addition, a method for manufacturing graphene powder of the present invention comprises the steps of: adding, to a graphite oxide, a dispersant having a quinophthalone skeleton, and a sulfonic group or carboxyl group; and then reducing the same. Further, a lithium-ion battery electrode of the present invention comprises an active material and graphene powder described above.
Patent JP-2014240894-A (JP)
Title: Optical scanner, image forming apparatus, and video projecting device
Inventor: SUZUKI SHIGEMI
IPC: G02B26/08
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To set a drive frequency to an oscillation mirror.SOLUTION: An optical scanner detects the amplitude of damping oscillation of an oscillation mirror 10 with a detection coil 121. A control circuit 204 determines a drive frequency corresponding to an oscillation period when the amplitude of the damping oscillation is reduced to below a predetermined threshold (or the amplitude of the damping oscillation is substantially matched with the predetermined threshold). The control circuit 204 creates and outputs drive signals of the determined drive frequency to drive the oscillation mirror 10 again.
Patent JP-2015005116-A (JP)
Title: Load driving device
Inventor: KUNO RYOTARO
IPC: G06F13/36
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a load driving device capable of preventing output abnormality from continuing even if abnormality has been occurring in control data.SOLUTION: A driver IC 20 shifts the output state of load driving output for driving a load 200 to a first state and a second state on the basis of an on instruction and an off instruction included in a data frame received by serial communication. The driver IC 20 comprises: a serial-parallel conversion unit 21 that receives the data frame, outputs a first instruction signal by performing parallel conversion of the on instruction, and outputs a second instruction signal by performing parallel conversion of the off instruction; an output circuit 22 that shifts to the first state when the first instruction signal is output from the serial-parallel conversion unit 21, and shifts to the second state when the second instruction signal is output; and a timer circuit 24 that measures a duration time in which a data frame including the on instruction is received, and forces the output circuit 22 to shift to the second state when the measured duration time reaches an error determination threshold value.
Patent JP-2015004913-A (JP)
Title: Luminaire and imaging device, and control method thereof
Inventor: KOJIMA TERUYUKI
IPC: H04N5/238
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that does not perform unnecessary automatic bounce light emission control according to the situation of imaging, in a case of performing imaging using a luminaire capable of automatically setting the direction of a light-emitting part.SOLUTION: An imaging device 100 is provided externally or integrally with a luminaire 300 used for illuminating a subject. A light-emitting part 350 of the luminaire can change its direction with respect to the imaging device so as to change a light irradiation direction. The imaging device includes control means 101 that performs bounce light emission control automatically controlling the light irradiation direction of the light-emitting part to a direction suitable for bounce imaging. The control means switches whether to perform bounce light emission control or not according to at least one of an attitude detected by attitude detection means 160 and 360 provided in the imaging device or the luminaire and a direction of the light-emitting part detected by direction detection means 352 provided in the luminaire.
Patent JP-2015002947-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing game information just prior to the occurrence of an instantaneous stop or service interruption from being initialized at a power return time.SOLUTION: When it is discriminated by the determination of a step S24 that the power supply to a Pachinko game machine is interrupted after the standby at a wait time standby process of a step S22, the determination of the step S24 is restored. So long as the input of a power failure advance notice signal continues, the determination of the step S24 is repeated, the timing by a main control built-in WDT started at a step S12 is cleared and caused not to be restarted so that a main control board can be forcibly reset by the main control built-in WDT thereby to restart the main control board. Thus, the advancement of the game cannot be performed, but the game information can be prevented from being updated, so that no fluctuation occurs in the calculation result of a check sum.
Patent JP-2015006897-A (JP)
Title: Packaging bag
Inventor: YOSHIDA Namiko
IPC: B65D81/32
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag capable of bringing about a communicating state by reliably peeling a partition part without breaking contents.SOLUTION: A packaging bag is partitioned into a plurality of storage chambers with a partition part, and the partition part is peeled to make the storage chambers communicate with one another. Knob parts bent to protrude to the outside of the bag are provided on the front and back sides of the bag, respectively. The knob part and the partition part are formed almost in parallel with each other. The partition part is peeled by pulling the knob parts on the front and back sides in a direction of relative separation from each other.
Patent JP-2015007167-A (JP)
Title: Method for manufacturing rigid polyurethane foam, rigid polyurethane foam and impact absorbing material
Inventor: WATANABE MITSUHIKO
IPC: C08G18/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing rigid polyurethane foam capable of being excellently molded by commonly-used molding, having smaller anisotropy, larger effective strain range and higher stress absorption performance, and also to provide rigid polyurethane foam and an impact absorbing material obtained by the method.SOLUTION: A method for manufacturing rigid polyurethane foam 31 includes a step of molding polyurethane foam through foaming and reacting, inside a mold 10, a polyurethane foam formation composition 21 including a polyhydroxy compound, a polyisocyanate compound, a foaming agent, a catalyst and a foam stabilizer. The composition 21 further includes, based on 100 pts.mass of the polyhydroxy compound, 25-70 pts.mass of powder whose average particle diameter is 0.05-10 μm and specific surface area is 0.2-4.5 m/g. The step of molding the polyurethane foam is performed inside the mold 10 that is substantially airtight. Rigid polyurethane foam and an impact absorbing material can be obtained by the method.
Patent JP-2015012403-A (JP)
Title: Mobile communication system and user terminal
Inventor: SAIWAI TAKAHIRO
IPC: H04W72/04
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To avoid simultaneously receiving cellular communication and D2D communication while making good use of radio resources when a communication mode is switched between the cellular communication and the D2D communication.SOLUTION: When the communication mode is switched between the cellular communication and the D2D communication, if a DL sub-frame in which data of the cellular communication should be received and a UL sub-frame in which data of the D2D communication should be received overlap on the time axis at least partially, a UE 100-2 (receiving side UE) that performs the D2D communication by using UL radio resources performs data reception at one sub-frame of the overlapping two sub-frames.
Patent JP-2015012207-A (JP)
Title: Semiconductor device
Inventor: SATO YUTAKA
IPC: H01L21/60
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the risk that bubbles may remain in a resin when sealing a semiconductor chip or a beam lead by using a resin, compared with prior art, in a semiconductor device where a semiconductor chip provided on a substrate and a wiring pattern provided on the substrate are interconnected by means of a beam lead.SOLUTION: In a semiconductor device 1, the thickness direction of a first planar connection part 13 of a beam lead 7 connected with a semiconductor chip 5 is substantially vertical direction, the thickness direction of a second planar connection part 15 of the beam lead 7 connected with a wiring pattern 11 is substantially vertical direction, and the thickness direction of other planar part 17 of the beam lead is substantially orthogonal to the vertical direction.
Patent JP-2015010576-A (JP)
Title: Start control device and start control method for internal combustion engine
Inventor: SUZUKI HIROYUKI
IPC: F02D41/06
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine start control device and an internal combustion engine start control method, capable of starting an internal combustion engine within a time period as short as possible, in the case where a start utilizing a combustion pressure is failed although tried.SOLUTION: An internal combustion engine start control device comprises: a cranking part (S101, S102 and S202) for cranking an internal combustion engine 1 in response to an engine start request, by a combustion pressure generated by feeding a fuel to a cylinder at an expansion stroke and igniting the fuel, and for assisting the cranking by an electric motor 5; and an electrically-driven torque increasing part (S204) for increasing the cranking torque of the electric motor 5 after a lapse of a predetermined time period from the start of the cranking.