baber/WOPTO huggingface dataset:
Patent JP-2014221981-A (JP)
Title: Ground improvement construction method
Inventor: TAKAHASHI MOKICHI
IPC: E02D3/10
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To allow oil content, VOC, and the like to be removed by vacuum evaporation, by installing comparatively simple pipe bodies in a ground to lower a ground water level and simultaneously making the pressure of the inside of a ground negative.SOLUTION: A plurality of pipe bodies 2 are installed in a ground at predetermined intervals, compressed-air is supplied to the pipe bodies 2, and the compressed-air is continuously supplied from the lower parts of the pipe bodies 2 into the ground, thereby bringing water pressure in the ground into a pressurized state. Thereafter, a negative pressure is applied to the pipe bodies 2 to attract water and air of the ground from the lower parts of the pipe bodies 2, thereby lowering a ground water level and simultaneously turning the inside of the ground to a negative pressure. Concretely, a step of continuously supplying the compressed-air into the ground and a step of extracting water and air of the ground are repeated. A compressor 15 for supplying compressed-air to the pipe bodies 2, a lift pump 4 for applying the negative pressure to the pipe bodies 2 to attract water, and a vacuum pump 6 for applying the negative pressure to the pipe bodies 2 to attract air are used therefor. A porous part 2a allowing water and air to flow is provided in the lower part of the pipe body 2.
Patent JP-2014224391-A (JP)
Title: Glass-paned window
Inventor: SUDO RYOHEI
IPC: E06B3/66
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a glass-paned window that suppresses an increase in temperature difference made in glass when it is heated and that suppresses a breakage of the glass by absorbing glass expansion caused by heat.SOLUTION: In a glass-paned window, a setting block is provided between glass for partitioning indoor and outdoor sides and an outer peripheral member for surrounding an outer periphery in the state of housing a peripheral edge of the glass. The setting block comprises a body member made of a synthetic resin, and a hardly-meltable member that is interposed between the body member and the glass and that has a melting point higher than that of the body member. The hardly-meltable member regulates movement of the molten body member to a glass side when the body member is melted.
Patent JP-2014225784-A (JP)
Title: Reception auxiliary apparatus
Inventor: KAWAI KUNIHIRO
IPC: H01Q23/00
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance the reception sensitivity of broadcast waves toward a portable terminal, by a method convenient for the user.SOLUTION: A circuit board 14 is formed so that it can be attached to a portable terminal 9. A receiving antenna 11 receives broadcast waves toward the portable terminal. A reception amplifier 12 is connected with the output terminal of the receiving antenna 11, and amplifies a received signal outputted from the receiving antenna 11. A transmission line 15 for coupling has one end connected with the output terminal of the reception amplifier 12, and formed at an electromagnetic field coupling position with an antenna 91 built in the portable terminal 9, when the circuit board 14 is attached to the portable terminal 9. A termination 16 is connected with the other end of the transmission line 15 for coupling.
Patent JP-2013199122-A (JP)
Title: Laminated polyester film
Inventor: KAWASAKI YASUSHI
IPC: G02B1/16
Filed: 2013-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film that can be suitably used in a member or the like for constituting, for example, a liquid crystal display which is required to possess favorable easy slide performance, sticking prevention performance and electricity charge prevention performance.SOLUTION: A laminated polyester film is characterized by having a coating layer containing resins, particles and an electricity charge prevention agent at one face of the polyester film, a coating layer containing resins at the other face of the polyester film, and a prism layer having a pitch of 10 to 500 μm and an apex angle of 40 to 100°.
Patent JP-2014230342-A (JP)
Title: Failure detection device for external charger connection structure for vehicle, and charger for vehicle employing the same
Inventor: NAKAJIMA TAKESHI
IPC: H02J7/00
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology for detecting breakage of a lock pin which prevents a charging connector from dropped out of a charging port, and preventing charging in the state where the drop-out of the charging connector cannot be prevented by this failure.SOLUTION: A charging port 7 comprises a microswitch 17 including a switch contact 17n which is brought into contact with a distal end portion 11a of a lock pin 11 which enters a recess 2a to prevent a charging connector 2 from being dropped out of the charging port 7, in the state where the switch contact is energized in a direction across a direction of forward/backward movement, while the lock pin is located at an illustrated retreat position where the drop-out of the charging connector 2 is allowed. When the switch contact 17b is passed across a forward/backward movement passageway of the lock pin distal end portion 11a while the lock pin 11 is located at the illustrated retreat position, a breakage failure is determined where the distal end portion 11a of the lock pin 11 is lost by breakage, and charging is not performed even if the charging connector 2 is being inserted into the charging port 7.
Patent JP-2014235838-A (JP)
Title: Heating cooker
Inventor: YOSHIKAWA KENTARO
IPC: F24C7/02
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent leakage radio waves from increasing due to deformation of the comb-tooth choke of a choke, when fitting or removing a choke cover provided in the door body constituting the frame work of a door, in a heating cooker such as a microwave oven.SOLUTION: A choke 48 constituting a substantially square groove in front view, a choke cover 49 covering the opening of the groove in the choke 48, and an engaging portion 54 projecting from the choke cover 49 are provided on the periphery of the door body 47. In the groove of the choke 48, an engaged portion 53 is provided on the groove wall 52 facing the opening of the groove, and by engaging the engaging portion 54 of the choke cover 49 with the engaged portion 53 of the groove wall 52, the engaging portion 54 on the choke cover 49 side can be fitted so as not to come into contact with the comb-tooth choke 56, when fitting or removing the choke cover 49, and thereby deformation of the comb-tooth choke 56 can be prevented.
Patent JP-2014236604-A (JP)
Title: Power conversion device
Inventor: MATSUOKA TETSUYA
IPC: H02M7/48
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that is compact in size.SOLUTION: A power conversion device 1 includes: a semiconductor unit 4 having semiconductor modules 41 and a cooler 6 for cooling the semiconductor modules 41; a case 2 of a conductive material storing the semiconductor unit 4; and electrode busbars 42 connected to main electrode terminals 412 of the semiconductor modules 41. The case 2 has a case wall part 21 arranged around the semiconductor unit 4, and the case wall part 21 has a through hole 212 formed therethrough such that external busbars 7 connected to an external apparatus can be passed. A terminal block 3 for carrying and connecting the electrode busbars 42 and the external busbars 7 is integrally joined in a position of the case wall part 21 adjacent to the through hole 212. The terminal block 3 comprises an insulating member which electrically insulates the electrode busbars 42 and external busbars 7 and the case 2 from each other.
Patent JP-2014233924-A (JP)
Title: Molding method and molding machine of fiber reinforced plastic member
Inventor: MURAI TOMOHIRO
IPC: B29C33/38
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a fiber reinforced plastic member in which a molding jig can be manufactured inexpensively and shape accuracy can be also secured.SOLUTION: A molding method of the present invention comprises: a mandrel arrangement step S2 which prepares a mandrel 2 which is a mold for molding a material of a fiber reinforced plastic 1 and has a plurality of pieces 21 to 24 adjacent in a longitudinal direction D, and an angle material 3 which is formed of a material having a linear expansion coefficient approximate to a linear expansion coefficient of the fiber reinforced plastic and aligns the pieces 21 to 24 along the longitudinal direction D, and the pieces 21 to 24 are arranged in the state where gaps G1 to G3 are made between each piece; an angle material arrangement step S3 of arranging the angle material 3 to the pieces 21 to 24; and a heat curing and molding step S5 in which the fiber reinforced plastic is molded by heating the material of the fiber reinforced plastic while aligning the pieces 21 to 24 by the angle material 3.
Patent JP-2014234290-A (JP)
Title: Bucket elevator assembling method and bucket elevator
Inventor: MATSUSHIMA HIDEAKI
IPC: B65G21/06
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a bucket elevator assembling method in which working efficiency of the whole of assembling can be improved.SOLUTION: The present invention is an assembling method of a bucket elevator which comprises an upper casing that pivotally-supports an upper rotation body, a lower casing that pivotally-supports a lower rotation body and intermediate casings that house an endless belt-like body bridged between both rotation bodies and fitted with plural buckets, and the intermediate casings include intermediate casing bodies two side surfaces in parallel with each other of which are opened and lid bodies which are fitted to the two side surfaces. Included are a process in which the upper casing is raised while the belt-like body is hung over the upper rotation body, and a process in which each of the belt-like bodies hung down from both sides of the upper rotation body to the lower side of the upper casing are housed into the intermediate casing bodies from an opening upper surface and the opened two side surfaces of the intermediate casing bodies, the intermediate casing bodies are fixed to the upper casing, and the lid bodies are fitted to the opened two side surfaces of the intermediate casing bodies.
Patent JP-2014124076-A (JP)
Title: Warm-up control device for inverter
Inventor: YAMAGAMI TOSHIHIRO
IPC: H02M7/48
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a warm-up control device for an inverter that allows immediately finishing warm-up of a capacitor at low temperatures.SOLUTION: A warm-up control device for an inverter includes a battery 50 and an electrolytic capacitor 80 that are connected in parallel to an input side of an inverter circuit 20 having a plurality of bridge-connected switching elements S1 to S6, and a winding of an electric motor 60 is connected to an output side. When the temperature of the electrolytic capacitor 80 detected by a temperature sensor 90 is lower than a specified temperature, a microcomputer 41 performs warm-up control for controlling the switching elements S1 to S6 of the inverter circuit 20 so that a warm-up current determined on the basis of acquired charge information of the battery and the temperature of the capacitor is supplied to the winding of the electric motor 60.
Patent JP-2014239305-A (JP)
Title: Compact base station, management server, determination method, and determination program
Inventor: HARADA HIROSHI
IPC: H04W84/10
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To perform correctness determination of information indicating the location range of a compact base station automatically.SOLUTION: A compact base station acquires cell information of peripheral cells of its own station (step 401), and determines whether or not information indicating the location range of its own station indicates the correct location range of its own station, on the basis of the cell information (step 402). A determination can be made automatically whether or not the information indicating the location range of the compact base station indicates the correct location range of the compact base station, by using the information indicating the location range of the compact base station, and the known correspondence between the peripheral cells and the cell information.
Patent JP-2013219384-A (JP)
Title: Single crystal nitride semiconductor substrate and manufacturing method of high-quality nitride light-emitting element using the same
Inventor: SONG JUNE-O
IPC: H01L33/32
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality nitride light-emitting element and a manufacturing method of the same.SOLUTION: A method of growing a single crystal nitride semiconductor substrate comprises: laminating a seed substance layer 110 on a top face of a first substrate 100; growing a multifunctional substrate 120 from a top face of the seed substance layer 110; forming a multilayer structure 130 which is composed of a nitride buffer layer and single crystal nitride thin film layers laminated on the nitride buffer layer on the multifunctional substrate 120 by MOCVD; removing the seed substance layer 110 and the first substrate 100 by wet etching or dry etching; and performing a heat treatment for improving crystallinity of the multifunctional substrate 120 and the single crystal nitride thin film layer which are manufactured through the processes.
Patent JP-2015002246-A (JP)
Title: Mold package
Inventor: UCHIBORI SHINYA
IPC: H05K5/00
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce damage to an electronic component caused by a stress of a mold resin in the configuration where both upper and lower sides of the electronic component mounted on a substrate are sealed by the mold resin.SOLUTION: A mold package comprises: a substrate 10; an electronic component 20 mounted on one surface 11 of the substrate 10 and including an element part 21 separated from the one surface 11 of the substrate 10 and a lead 22 as a connection terminal integrated with the element part 21 and connected to the one surface 11 of the substrate 10; and a mold resin 30 provided on the one surface 11 of the substrate 10 for sealing the one surface 11 together with the electronic component 20. The mold resin 30 fills a gap between a bottom face 21a of the element part 21 and the one surface 11 of the substrate 10 and covers a top face 21b of the element part 21, and first thickness t1 of a portion of the mold resin 30 positioned closer to the bottom face 21a of the element part 21 is made equal to second thickness t2 of a portion positioned just above the top face 21b of the element part 21.
Patent JP-2015001457-A (JP)
Title: Electrophoretic apparatus
Inventor: ARAI AKIHIRO
IPC: G01N27/447
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic apparatus that can introduce a sample into a capillary and perform electrophoresis without immersing the edge of the capillary into a sample housing part.SOLUTION: The electrophoretic apparatus includes: the capillary; a suction pump for sucking liquid; a suction pipe whose end is located downward vertically; a connection block that holds one end of the capillary, has in its inside a suction flow path for communicating the suction pump and suction pipe communicate with each other, and connects the suction pipe with the flow path; a sample housing part that houses a sample and has an opening at the upper part thereof so that the tip end of the suction pipe can be inserted into the opening; a suction pipe access mechanism allowing the tip end of the suction pipe to be inserted into the sample housing part; and a voltage application mechanism for applying a voltage across the capillary.
Patent JP-2015004514-A (JP)
Title: Analysis method for defect in substrate
Inventor: KANETANI HIDEKAZU
IPC: G01N21/956
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method for defect in a substrate that correctly specifies a position of a fine and small amount of defect in a substrate, and quickly analyses the defect.SOLUTION: An analysis method for a defect in a substrate includes: a defect position identification step of performing an appearance inspection using a laser microscope, identifying a defect existence area 31 where a defect 33 exists from a plurality of partitioned areas, and identifying a position of the defect 33 from a processing mark and a depth of the defect 33 from a principal surface of a substrate 1; a specimen piece extraction step of extracting a part having the defect contained as a specimen piece by a FIB by using the processing mark forming the identified defect existence area 31 used as a landmark; a defect observation step of observing the defect 33 included in the specimen piece thinned by the FIB by a secondary electron image and at least one of a Z contrast image and a transmission image, by using a STEM; and a defect analysis step of analyzing a kind of the defect using an EDX with respect to the specimen piece after the defect observation step.
Patent JP-2014131255-A (JP)
Title: Cluster communication method
Inventor: SONE TOSHIHITO
IPC: H04W84/18
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cluster communication method that connect clusters with each other in mesh.SOLUTION: A cluster communication system comprises each first device 1 comprising a cluster construction unit H constructing a cluster or a cluster participation unit D participating in the cluster, the cluster participation unit D constructs a communication network in which the cluster participation unit D participates and performs intra-cluster communication, and only three first devices 1 comprise a link part by two or three clusters.
Patent JP-2014072517-A (JP)
Title: Semiconductor device and manufacturing method of the same, and crystal and manufacturing method of the same
Inventor: KANEKO KENTARO
IPC: H01L21/02
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a good quality corundum crystal film is formed.SOLUTION: According to the present embodiment, a semiconductor device formed by a base substrate having a corundum crystal structure, a semiconductor layer having the corundum crystal structure and an insulation film having the corundum crystal structure is provided. A material having the corundum crystal structure includes numerous oxide films and is capable of not only functioning as an insulation film but also achieving a good quality semiconductor layer and insulation film on the base substrate because all of the base substrate, the semiconductor layer and the insulation film has the corundum crystal structure.
Patent JP-2015005963-A (JP)
Title: Optical transceiver, electronic equipment, and control method of optical transceiver
Inventor: TAKEI RYUTARO
IPC: H04B10/50
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver which can be normally activated in a shorter period of time.SOLUTION: An optical link module 1 is an optical transceiver which is supplied with power from a host device by first and second power supply systems, and which has a thermoelectric transducer (TEC (Thermo-Electric Cooler)) packaged therein and is connected to the host device in a removable manner. The optical link module 1 includes: a TEC control part 15 for driving the thermoelectric transducer; a diode 41 and a power supply changeover switch SW1 which are connected in parallel between the TEC control part 15 and the first power supply system; and a diode 39 and a power supply changeover switch SW2 which are connected in series between the TEC control part 15 and the second power supply system. The power supply changeover switches SW1 and SW2 are configured to connect both first and second power supply systems to the TEC control part 15 when supply of power from the first and second power supply systems is started.
Patent JP-2015007502-A (JP)
Title: Air conditioner
Inventor: SUZUKI YASUMASA
IPC: F25B49/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which causes a field worker to notice that an installation height is specified for each indoor equipment thereby being installed at the specified installation height.SOLUTION: Indoor equipment 101 of an air conditioner 100 includes: a housing 110; and an indoor heat exchanger disposed in the housing 110, the indoor heat exchanger to which an inflammable refrigerant is supplied. An identifier part 150 and a display part 160 which shows a minimum distance (an installation height H0) from a floor surface 92 of the housing 110 when the indoor equipment is installed on a wall surface 91 of an indoor space 90 are provided on a lower surface 114 of the housing 110.
Patent JP-2014033189-A (JP)
Title: Thermoelectric conversion element and thermoelectric conversion material using the same
Inventor: TAKAHASHI ERI
IPC: H01L35/24
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element that exhibits excellent thermoelectric conversion performance.SOLUTION: The present invention relates to a thermoelectric conversion element comprising a thermoelectric conversion layer using a thermoelectric conversion material containing a polythiophene polymer, which has a primary chain comprising a repeat unit represented by the specified general formula (1) and side chains R having a position-irregular (regiorandom) arrangement on the primary chain, carbon nanotubes, and a nonconjugated polymer. (In the general formula (1), R represents a C1-C20 alkyl group.)
Patent JP-2014005940-A (JP)
Title: Brake backing plate with step chamfer
Inventor: ARBESMAN RAY
IPC: F16D65/092
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a backing plate having a simple chamfer in place of a complex chamfer.SOLUTION: A brake plate is provided that has a body with a first friction facing surface, a second opposing caliper facing surface, a pair of long edges, and a pair of short edges. At least one of the pair of long edges has a step chamfer.
Patent JP-2015010523-A (JP)
Title: Variable valve gear and roller reduction mechanism of internal combustion engine
Inventor: YAMANAKA JUNJI
IPC: F01L1/352
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To distribute the load acting on respective balls of a ball bearing fixed at the input part of a roller reduction mechanism to inhibit deterioration of the durability.SOLUTION: An eccentric shaft part 39 of a rotor reduction mechanism 8 is provided integrally from the axial direction on a large diameter part 13a of a motor output shaft 13 of an electric motor 12, and an oil seal 46 inserted from an eccentric shaft part side is disposed slidably on the outer peripheral surface of the large diameter part. A ball bearing 47 is pressed onto the outer peripheral surface of the eccentric shaft part from the axial end via an inner ring 47a and is fixed. The wall thickness W in the radial direction of the inner ring is formed larger than the wall thickness W1 in the radial direction of an outer ring 47b to increase the outer diameter of the inner ring more than a normal diameter, so that the number of respective balls 47c is set larger and the load acting on the ball bearing is distributed.