baber/WOPTO huggingface dataset:
Patent JP-2013100538-A (JP)
Title: Resin composition, prepreg using the same, metal-clad laminate, and printed wiring board
Inventor: OHASHI KENICHI
IPC: C08L101/00
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent flame retardancy, heat resistance and metal foil peel strength without containing a halogen compound, and a prepreg using the same, a metal-clad laminate and a printed wiring board.SOLUTION: The resin composition contains (a) a phosphinate represented by formula (1), (b) a thermosetting resin and (c) a curing agent for the thermosetting resin, wherein the phosphinate (a) has an average particle diameter of 2-5 μm and a specific surface area of 2.0-4.0 m/g. In formula (1), Rand Rmay be the same or different and denote linear or branched 1-6C alkyl and/or aryl; M is at least one metal selected from the group consisting of Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and K; and m is an integer of 1-4.
Patent JP-2014150020-A (JP)
Title: Cooling device
Inventor: OTSUKA TAKASHI
IPC: H01M10/60
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which individually adjusts the cooling capability for heating elements.SOLUTION: A cooling device 1 cools heating elements 5 and includes: a first pipe 2 in which a first coolant passage is formed and a jet port 7 where a coolant is jetted from the first coolant passage 11 is formed on a side surface; and a second pipe 3 in which the heating elements 5 are provided on an outer wall and into which the first pipe 2 is inserted to form a second coolant passage 12 by the side surface and an inner wall. The jet port 7 jets the coolant from the first coolant passage 11 to the second coolant passage 12 toward a rear surface of each heating element 5.
Patent JP-2014152043-A (JP)
Title: Spheronization treatment apparatus of graphite particle, sphere-shaped graphite spherically formed by treatment apparatus, negative electrode containing the sphere-shaped graphite for lithium ion secondary battery and lithium ion secondary battery provided with the negative electrode
Inventor: NOGUCHI NAOKI
IPC: H01M4/587
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a spheronization treatment apparatus of a graphite particle, which can efficiently form scaly graphite into a spherical shape with high sphericity.SOLUTION: The spheronization treatment apparatus of the graphite particle has at least a feeder and a body to be collided, and forms scaly graphite that is blown from the feeder into a spherical shape, by making the scaly graphite collide with the body to be collided. The scaly graphite blown from the feeder collides with the body to be collided at an angle of 20° or more and 40° or less. In addition, a velocity of the scaly graphite blown from the feeder is 75 m/s or more and 95 m/s or less.
Patent JP-2014153177-A (JP)
Title: Inspection device and inspection method
Inventor: ISHIOKA SEIGO
IPC: G01N21/956
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method that are capable of detecting a defect in wiring in a non-contact manner even when the defect cannot be observed on a surface.SOLUTION: A substrate 10 is provided with a contact pad for making pixel regions 11 and gate lines into an all selected state, and a contact pad 12 for applying a common voltage to data lines. A sensor is mounted on an actuator mechanism and images the pixel regions 11. With the gate lines made into the all selected state via inspection pins and all the data lines set at the common voltage, four moire fringe images are obtained in each of which a pitch of the grid of the pixel regions is shifted by 1/4. A calculator calculates a phase in the pixel regions from the moire fringe images, compares a phase detected using a substrate where reference pixel regions are formed with a phase detected using a substrate where pixel regions to be inspected are formed, and detects a difference.
Patent JP-2014152722-A (JP)
Title: Fuel injection amount control device
Inventor: HIRATA CHIAKI
IPC: F02D41/10
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent failure by preventing temperature rise of combustion system components even when an internal combustion engine is operated with high rotation or high load.SOLUTION: An ECU 2 including a fuel injection amount control portion 36 and functioned as a fuel injection amount control device, includes: a running-in operation time determining portion 35 for determining whether a running-in operation time to reduction of sliding resistance of an engine 1, has passed or not. When the running-in operation time is determined by the running-in operation time determining portion 35, a final fuel injection amount is determined by increasing a basic fuel injection amount determined by a basic fuel injection amount determining portion 32 while stopping feedback control, when a rotation frequency of the engine 1 is a prescribed rotation frequency threshold value or more, and a throttle opening of a throttle valve 26 is a prescribed opening threshold value or more, and the fuel injection to the engine 1 is controlled on the basis of the final fuel injection amount.
Patent JP-2014151585-A (JP)
Title: Device and method for maintaining inkjet head
Inventor: MITA TAKESHI
IPC: B41J2/165
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To improve removability of foreign matters on an ejection surface of an inkjet head and improve discharge stability of continuous discharge.SOLUTION: A device for maintaining an inkjet head includes: an inkjet head 72 in which a plurality of head modules 72-i each having a nozzle plate 72A including a plurality of nozzles 151 discharging an ink and having repellency, and low repellent parts 72B having repellency lower than that of the nozzle plate 72A, are joined together, and the joined portion between the head modules 72-i has a gap, and the nozzle plate 72A is provided so as to be inclined to a horizontal plane, and the low repellent parts 72B are disposed above and below the nozzle plate 72A; and a cleaning fluid applying means 262 having a cleaning fluid applying nozzle 263 for applying a cleaning fluid toward the low repellent part 72B disposed below in the inclined direction of the nozzle plate 72A of the inkjet head 72. Further, a method for maintaining the inkjet head is provided.
Patent JP-2014151115-A (JP)
Title: Hollow fiber membrane oxygenator with built-in filter
Inventor: IZUMIDA HIDEKI
IPC: A61M1/18
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an oxygenator with a built-in filter device in which a large filter membrane area is made to function with a limited blood filling amount and the captured air bubbles are efficiently discharged outside.SOLUTION: A bundle of hollow fiber membranes 12 is stored in a gas exchange unit 3, and a gas containing oxygen is circulated through a lumen. A blood flow path 4 is provided which circulates blood by crossing the hollow fiber membranes, and a filter space 15 adjacent to a blood derivation side of the bundle of the hollow fiber membranes is inserted with a filter 16. An exhaust port unit 17 is provided which forms an exhaust path and brings the filter space into communication with an outer space and enables exhaust of air bubbles. The filter is constituted by a sheet filtering medium 18 folded back in multiple leaves, and mounted by providing membrane surface gaps between membrane surfaces of respective folded leaves. Edge line gaps are formed between an edge line 19 of pleats and an inner circumferential surface of the blood flow path, and the circumferential edge part other than the edge lines of the pleats in the sheet-like filtering medium is brought into close contact with an inner circumferential surface of the blood flow path. The exhaust path is configured to come into communication with the membrane surface gaps, and an opening/closing plug for operating the opening/closing of the exhaust path is provided.
Patent JP-2014157672-A (JP)
Title: Nonaqueous electrolyte for electric power storage device use, and electric power storage device arranged by use thereof
Inventor: TAKEUCHI TAKASHI
IPC: H01M10/0568
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a lithium bis(trifluoromethane sulfonyl) amide as a supporting electrolyte with no restriction even in an electric power storage device having a current collector including aluminum or aluminum alloy.SOLUTION: A nonaqueous electrolyte for electric power storage device use is used for an electric power storage device having a current collector including aluminum or aluminum alloy, and comprises a nonaqueous solvent including a polyethylene oxide derivative expressed by the general formula (1) and an aprotic organic solvent, and a lithium bis(trifluoromethane sulfonyl) amide serving as a supporting electrolyte and dissolved in the nonaqueous solvent: R-O-(CHCHO)n-R(1)(where R1 and R2 independently represent a carbon hydride group having 1-3 carbon atoms, and n represents an average additional mol number of oxyethylene groups of 4-9.)
Patent JP-2014145755-A (JP)
Title: Contamination collecting device, contamination collecting system using the same, and contamination collecting method
Inventor: YAGISHITA FUTOSHI
IPC: B01D46/00
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a contamination collecting device which can efficiently collect contamination without requiring great effort and long operation time.SOLUTION: A contaminant collecting device 1 includes: an upper body 6; a body which has an internal space configured with a first storage part 7 and second storage part 8; an ejector device 9 which performs vacuum suction of ambient air into the upper body 6 by providing compressed air; outer circumferential wall part 13 and inner circumferential wall part 14 which separate the contamination vacuum-sucked together with ambient air by the ejector device 9 from the ambient air in the upper body 6 by its own weight. The second storage part 8 temporary stores the contamination separated from the ambient air, and has opening 8a in which a flexible container bag F for collecting the contamination is attached in an airtight state, in a lower part.
Patent JP-2014157981-A (JP)
Title: Cable holding structure, electric device including the same, and cable wiring system using the same
Inventor: MAEDA HIDEHIKO
IPC: H05K7/00
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable holding structure capable of collectively storing multiple kinds of cables, which are included in an electric device and have different diameters, and achieving space saving.SOLUTION: A cable holding structure is provided at a part of a structure used as a housing and stores and holds cables. The cable holding structure includes a cable holding groove which stores and holds multiple cables. The multiple cables are arranged along the cable holding groove.
Patent JP-2014159218-A (JP)
Title: Shelter for tsunami
Inventor: TAJIMA NOBUHIRO
IPC: B63J2/04
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a shelter for a tsunami capable of effectively working as compared with a conventional one, from various view points such as refuge easiness and safety.SOLUTION: A shelter 1 for a tsunami includes: a housing 2 which has a generally upright bowl-shaped lower housing portion 210 having a lower flange and a lower recessed portion, and a generally inverted bowl-shaped upper housing portion 220 having an upper flange and an upper recessed portion; a fixing portion 3 sticking the lower flange and the upper flange so as to oppose the insides of the lower housing portion 210 and the upper housing portion 220, and the lower recessed portion and the upper recessed portion; a watertight door 4 stuck to an outlet/inlet 206 configured by the lower recessed portion and the upper recessed portion; and a floating body portion fixed to the inside of a lower surface portion.
Patent JP-2014163564-A (JP)
Title: Refrigeration device
Inventor: UENO TOSHIO
IPC: F25B1/00
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device capable of securing a heating capacity by suppressing flowing of a cooled and condensed refrigerant into an evaporator 7 when the evaporator 7 is heated by utilizing a hot gas, and shortage of a refrigerant amount due to stagnation of the refrigerant in low rotation of a compressor.SOLUTION: A refrigeration device has a hot gas heating cycle for heating an evaporator 7 by utilizing a hot gas obtained by compressing a refrigerant by a compressor 1. The refrigeration device has a condenser 3 for condensing the refrigerant compressed by the compressor 1. The refrigeration device has a bypass circuit BP for allowing the refrigerant to flow therein while bypassing the condenser 3. Further the refrigeration device determines the presence or absence of cooling condensation of the refrigerant in the condenser 3 when the hot gas is bypassed. A refrigerant control valve 10 is disposed in the refrigeration device to prevent the cooled and condensed refrigerant from the condenser 3 from flowing into the evaporator 7 in response to the presence of the cooling condensation as a result of the determination.
Patent JP-2013182659-A (JP)
Title: Memory device, test device and operation method of them, and memory system and transmission operation method
Inventor: SOHN KYO-MIN
IPC: G11C29/12
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory system for memory cell repairs with improved reliability, and a memory device and a test device included in the memory system.SOLUTION: The memory system is a memory system, and includes a memory device including a non-volatile storage device having a matrix array configuration in the form of at least N×M (N and M are an integer of two or more), and a test device for testing the memory device. The fail address detected by the test device is transmitted to the memory device and stored in the non-volatile storage device.
Patent JP-2014167075-A (JP)
Title: Grease composition resin lubrication
Inventor: ASAI YUSUKE
IPC: C10M133/42
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide grease composition capable of improving not only lubrication properties required as lubricant but also startability under low temperature environment and wear resistance in particular with respect to a resin (plastic) gear device or the like.SOLUTION: A grease composition for resin contains (a) base oil which consists of polyalphaolefin oil in which kinematic viscosity at 100°C is 4 to 6 mm/s, (b) thickening agent which consists of lithium soap, (c) viscosity improver, (d) solid lubricant, and (e) anti-wear agent, in which consistency of the composition is NLGI consistency No.00, 0, 1 or 2.
Patent JP-2014172404-A (JP)
Title: Non-pneumatic tire
Inventor: TAKAHASHI HISAFUMI
IPC: B60C7/10
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-pneumatic tire in which sound noise can be reduced by making ground contact pressure uniform.SOLUTION: In a non-pneumatic tire T having a support structure SS which includes an inner annular part 1, an outer annular part 2 and plural coupling parts 3 extending from the inner annular part 1 to the outer annular part 2, supposing an area positioning in the center as a central area B and both side areas of the central area B as a first end part area A and a second end part area C respectively when dividing the coupling part 3 into three areas in the tire width direction WD, each cross-sectional shape of the coupling part 3 in a cross section orthogonal to the extension direction is configured so that the average thickness tb in the central area B is smaller than the average thickness tac of the summed area of the first end part area A and the second end part area C, and, supposing two to six coupling parts 3 in series in the tire circular direction among the plural coupling parts 3 as one unit, the summation Tb of the average thicknesses in the central areas B of the coupling parts 3 in each unit is smaller than each of the summation Ta of the average thicknesses in the first end part areas A and the summation Tc of the average thicknesses in the second end part areas C.
Patent JP-2014174304-A (JP)
Title: Optical signal buffer memory circuit
Inventor: SATO TOSHIYA
IPC: G02F3/00
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal buffer memory circuit capable of giving an infinite optical delay quantity without inviting wave deterioration with a simple structure.SOLUTION: Phase modulation means R1-1, L1-1 are driven first using an optical signal string Data-1 synchronized with the clock of a clock signal light CLK-1 and after that using an optical signal string CLK-1-out-DMZ1, a phase difference is caused in a RZ type clock signal light CLK-1 that propagates through two optical interference arms, an optical signal string CLK-1-out-DMZ1 output from an optical output port P-MZ-1-bar is made to circulate to an optical branch part C-1 as the same data pattern as a data pattern of the optical signal string Data-1 by turning ON or OFF each pulse of the clock signal light, the data pattern is maintained inside an optical signal buffer memory circuit, and a variable optical intensity attenuation part VA-1 is provided on an optical wave guide 14 of an optical input side of the optical branch part C-1.
Patent JP-2014172797-A (JP)
Title: MANUFACTURING METHOD OF GALLIUM NITRIDE (GaN) SELF-STANDING SUBSTRATE AND MANUFACTURING APPARATUS OF THE SAME
Inventor: GOTO HIDEKI
IPC: C30B29/38
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-quality GaN self-standing substrate which suppresses generation of a crack caused by stress during growth of a thin film layer.SOLUTION: In a vapor growth method, a substrate and raw material for forming GaN are prepared. In a temperature of a first temperature region, a surface of the substrate is nitrided to form a nitride crystal nucleus with which GaN is formed. In a temperature of a second temperature region which is lower than that of the first temperature region, a GaN thin film layer, which includes a C-axis oriented GaN crystal and non-C-axis oriented GaN crystal, is formed on the nitride crystal nucleus. In a temperature of a third temperature region which is lower than that of the first temperature region and higher than that of the second temperature region, the GaN thin film layer is grown to a predetermined thickness. In a temperature of a fourth temperature region which is higher than that of the third temperature region, the C-axis oriented GaN crystal selectively grows, and the C-axis oriented GaN crystals meet each other to form a GaN layer. In a fifth temperature region, the GaN layer is grown at a higher speed than that in the fourth temperature region.
Patent JP-2014172361-A (JP)
Title: Molding drum
Inventor: IYANAGI SATOSHI
IPC: B29D30/20
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To cope with tires of various sizes by keeping circularity of a drum in which no gap occurs between segments adjoining each other even if a length in radial direction of a swing arm is extended.SOLUTION: A molding drum 10 is expandable and has a plurality of segments 120 constituting a circumference surface. One end part is fitted to an outer peripheral surface of a cylindrical slider 140 which is capped over a drum shaft 101, and the other end part is fitted to the segment 120, for swinging respectively. A plurality of swing arms 110A, 110B are provided which expand/contract the segment 120 as the slider 140 moves in drum axial direction. Adjoining end parts of one end parts of the swing arms 110A, 110B are fitted on the outer peripheral surface of the slider 140 for swinging, with an interval provided therebetween in the drum shaft 101 direction.
Patent JP-2014172372-A (JP)
Title: Stencil printer and printing method
Inventor: NISHI TAKAYUKI
IPC: B41L13/16
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a positional deviation of a plate cylinder to printing paper (a sheet) with a simple constitution, and to reduce electric power consumption of a motor of a driving system.SOLUTION: A stencil printer 1 comprises cam position detection means (a data signal on a cam profile, an outer peripheral contour shape, of a printing pressure cam 43 stored in a home position sensor 134, an unillustrated encoder provided in plate cylinder driving means 121 and a ROM 131) for indirectly detecting an abutting position of the printing press cam 43 to a cam follower 41, and control means 129 controlling a belt tensioner 109, in its front-rear predetermined range including a range in which the abutting position of the printing pressure cam 43 to the cam follower 41 moves to a minimum diameter part from a maximum diameter part of the printing pressure cam 43, so as to strengthen tension of a toothed belt 107 .
Patent JP-2013117232-A (JP)
Title: Ignition device, internal combustion engine, ignition plug, and plasma device
Inventor: IKEDA YUJI
IPC: F02P23/04
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To attain stabilization of firing, improvement in flame propagation speed, improvement in output, purification of exhaust gas, stable firing of heterogeneous air-fuel mixture, improvement in fuel consumption or the like by enabling stable and high-efficiency combustion/reaction even in combustion/reaction of a lean air-fuel mixture with a reduced ratio of fuel to the air-fuel mixture in a heat engine such as a reciprocal engine, a rotary engine, a jet engine or a gas turbine or a plasma device.SOLUTION: A cycle in which microwaves are emitted into a firing/reacting chamber 8 from a microwave emitting antenna 1 and plasma discharge is carried out in the firing/reacting chamber 8, thereafter a discharging section 2 discharges and fires an air-fuel mixture, then the microwaves are emitted into the firing/reacting chamber 8 from the microwave emitting antenna 1 and the plasma discharge is carried out in a firing/reacting area, is repeated.
Patent JP-2013153647-A (JP)
Title: Communication device
Inventor: HIDAKA AKIO
IPC: H04M1/02
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which allows a non-contact charge module and a sheet antenna to coexist even when the non-contact charge module and the sheet antenna exist in the communication device.SOLUTION: A device includes: a housing (105); a secondary side non-contact charge module (42) which has a first coil housed in the housing (105), receiving electric power through electromagnetic induction, the first coil around which a conductor wire is wound, and a first magnetic sheet facing the first coil; and an NFC antenna (51) which has a second coil housed in the housing (105), the second coil around which a conductor wire is wound, and the second magnetic sheet facing the second coil. The secondary side non-contact charge module (42) is not laminated on the NFC antenna (51).
Patent JP-2014180220-A (JP)
Title: Preparation method for transformed cell of sonchus plants
Inventor: INOUE Yukino
IPC: C12N5/04
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently preparing a transformed cell of Sonchus plants.SOLUTION: The invention relates to a preparation method for a transformed cell of Sonchus plants which comprises: an infection process of infecting Agrobacterium bacteria containing a plasmid comprising a target gene or a fragment thereof to a callus obtained by culturing a tissue derived from Sonchus plant for two to seven weeks under callus inductive conditions; and a selective culture process of selectively growing the callus which obtains the target gene.