baber/WOPTO huggingface dataset:
Patent JP-2017014973-A (JP)
Title: Engine control device
Inventor: NISHIMURA TOSHIHIRO
IPC: F02D45/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To properly execute a fail-safe processing and to stably obtain the effect while minimizing driver's discomfort feeling by properly determining an excessive torque state in which engine torque is excessive to be more than a prescribed value to requested torque, in comparison with a conventional one.SOLUTION: When a state that excessive part (excessive torque Q) of engine torque to requested torque is equal to a torque threshold value Qth or more, is continued for a time threshold value Tth or more, it is determined that the torque is in an excessive torque state. The time threshold value Tth is set to be a longer time (Tth13→Tth12→Tth11) when the excessive torque Qth is relatively small (Qth13→Qth12→Qth11) as compared with the case when the excessive torque is relatively high.SELECTED DRAWING: Figure 5
Patent JP-2017012072-A (JP)
Title: Rotation working machine
Inventor: AIZU SHINGO
IPC: A01D34/73
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To recognize such a state in which a rotation member is not properly attached.SOLUTION: A bush cutter 100 comprises an interval sensor (height recognition means) 30 on outside of a blade reception metal fitting 23 in a gear case 20, and on an upper side of a cutting blade 11. The interval sensor 30 detects a vertical interval between itself and the cutting blade 11 disposed on outside of the blade reception metal fitting 23, thereby recognizing indirectly a height of a top face of the cutting blade 11. The bush cutter 100 comprises a control part which refers to an output of the interval sensor 30, and at this time, controls so that ignition on an engine is not executed.SELECTED DRAWING: Figure 2
Patent JP-2017015329-A (JP)
Title: Heat storage/radiation deice
Inventor: SHIREN YOHEI
IPC: F25B17/08
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage/radiation device capable of reducing occurrence of dew condensation of working medium and preventing drop of dew condensation to a heat storage unit in preservation of a heat storage container after heat storage, without increasing time required for a heat storage/radiation step and deteriorating heat storage density per volume.SOLUTION: A heat storage/radiation device using gas-solid reaction with condensable gas as working medium, includes: a heat storage unit 10 that has a heat exchanger 12 in which a solid heat storage material is packed and held, and a heat medium flow passage 11; a heat storage container storing the heat storage unit 10; a condenser connected to the heat storage container through a working medium flow passage; and an opening/closing valve 14 configured to control movement of working fluid in the working medium flow passage. In the heat storage container, included is prevention means of preventing dew condensation liquid 22 of working medium from adhering to the heat exchanger 12.SELECTED DRAWING: Figure 3
Patent JP-2017013385-A (JP)
Title: Copper foil with carrier, copper-clad laminate, and printed circuit board
Inventor: TAKANASHI AKITOSHI
IPC: B32B15/20
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil with a carrier which can suppress the increase in the peel strength of a carrier foil even if subjected to thermal history at a high temperature and for a long time, namely, which is stabilized in peel strength.SOLUTION: There is provided a copper foil with a carrier which comprises a carrier foil, a release layer, and an ultrathin copper foil in this order, wherein the release layer comprises 5-carboxybenzotriazole (5CBTA) and/or 4-carboxybenzotriazole (4CBTA) and the 5CBTA/4CBTA ratio, which a ratio of the adhesion amount of 5-carboxybenzotriazole to the adhesion amount of 4-carboxybenzotriazole in the release layer, is 3.0 or more.SELECTED DRAWING: None
Patent JP-2017018273-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: SHINAGAWA NAOKO
IPC: A47L9/04
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a futon brush capable of inhibiting lowering of suction force caused by a beater with the operation of beating drive means stopped, and a vacuum cleaner.SOLUTION: A futon brush includes: a case body 41; a suction port; a holding part, a front side wall, a rear side partition, and a rear wheel; a beater 45; and beating drive means 63. The suction port is provided on a lower side of the case body 41 and sucks dust. The holding part, the front side wall, the rear side partition and the rear wheel are located backward and forward the suction port to press a futon. The beater 45 is provided on the lower side of the case body 41, where at least a part thereof is located between the holding part, the front side wall, and the rear side partition, and the rear wheel, and is vertically moved to beat the futon. The beating drive means 63 drives the beater 45. The beater 45 is so configured that, while the beating drive means 63 is stopped, a bottom part thereof is located at an upper position of the suction port.SELECTED DRAWING: Figure 1
Patent JP-2017022295-A (JP)
Title: Plasma processing apparatus
Inventor: NAKATANI SHINTARO
IPC: H01L21/3065
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which inhibits axis deviation of a sample stage when heat deformation occurs in the sample stage.SOLUTION: A plasma processing apparatus performs plasma processing to a sample placed on a sample stage disposed in a vacuum processing chamber. The sample stage 111 is disposed on a base member 124 including an insulation member 301. The base member and the sample stage are connected by connection members 303, 304, 307. The connection members are disposed within a through hole which penetrates through an outer peripheral side portion of the insulation member so as to form a gap with an interior part of the through hole, is connected with the sample stage, and configured to move in a radial direction of the sample stage in the gap within the through hole.SELECTED DRAWING: Figure 3
Patent JP-2017022324-A (JP)
Title: Photoelectric conversion element
Inventor: TOPON ONGON
IPC: H01G9/20
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which can improve photoelectric conversion characteristics and has excellent durability.SOLUTION: The photoelectric conversion element includes at least one photoelectric conversion cell. The photoelectric conversion cell includes a conductive substrate, a semiconductor layer provided on the conductive substrate, a transparent counter substrate arranged so as to face the conductive substrate, a sealing part provided so as to connect the conductive substrate and the counter substrate, and an electrolyte arranged between the conductive substrate and the counter substrate. Light is made incident on the at least one photoelectric conversion cell from the counter substrate. The conductive substrate includes a metal substrate and a first metal oxide layer provided on the metal substrate so as to be in contact with the semiconductor layer and composed of an oxide of a metal constituting the metal substrate. The thickness of the first metal oxide layer is 100-500 nm.SELECTED DRAWING: Figure 1
Patent JP-2017025537-A (JP)
Title: Member for temporary scaffold
Inventor: SANADA TAKANORI
IPC: E04G7/22
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a member for a temporary scaffold capable of enhancing workability of assembly and removal, and simply manufacturable.SOLUTION: A member 1 for a temporary scaffold comprises a pair of wedge cutouts 5 and 6 fixed by a wedge member 4 to a column 100 provided with a fitting flange 101, oppositely arranged in the circumferential direction and different in a width dimension, a cylindrical pipe member 2 for respectively providing a flange cutout 7 for fitting the fitting flange 101 in an end part and a substantially U-shaped connection member 3 inserted into/fixed to the pipe member 2 so as to sandwich the wedge cutouts 5 and 6 and constituted so as to block up an opening part of the wedge cutouts 5 and 6, and the wedge member 4 is provided with slipping-out preventive projections 4b and 4c capable of passing through only one wedge cutout 6 in the vicinity of both ends, and is loosely fitted in a state of being inserted into the wedge cutouts 5 and 6 by the connection member 3.SELECTED DRAWING: Figure 2
Patent JP-2017024112-A (JP)
Title: Tool state determination device of machine tool
Inventor: ANDO TOMOHARU
IPC: B23Q15/16
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To easily recognize the state of a tool without the necessity of preparing advance data of a machining load or the like in advance.SOLUTION: An NC device 11 of a machine tool as a tool state determination device includes: a main spindle load detection section 17 for detecting the load of a main spindle; a main spindle load processing section 18 for extracting an average value of the main spindle load detected by the main spindle load detection section 17 and a rotation frequency component; a storage section 19 for storing the average value of the main spindle load extracted in the main spindle load processing section 18 and the rotation frequency component on the same machining condition; a wear determination section 20 for determining tool wear when the average value of the main spindle load stored in the storage section 19 is increased and the rotation frequency component becomes constant.SELECTED DRAWING: Figure 1
Patent JP-2017023527-A (JP)
Title: Futon dryer
Inventor: SANNO AYA
IPC: D06F58/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To improve operability by extending a hose farther, in a futon dryer used for drying and heating futon and the like.SOLUTION: A futon dryer includes: a fan 6 provided in a box-shaped body case 1 which has a first opening 3 and a second opening 4 at an upper part; a heater part 7 for heating blowing out air of the fan 6; a cylindrical bendable hose 8 which is a blow passage of the air heated by the heater part 7; a nozzle part 9 provided at a tip of the hose 8; and an openable/closable lid member 5 provided at the second opening 4. When the nozzle part 9 is removed from the first opening 3 and the hose 8 is drawn out from the body case 1, the lid member 5 mounted on the second opening 4 is opened by the hose 8, the second opening 4 becomes a path of the hose 8, and operability when taking out the hose 8 is improved. By shortening of the hose 8 path, the nozzle part 9 can be extended farther.SELECTED DRAWING: Figure 3
Patent JP-2017025235-A (JP)
Title: Piping friction resistance reduction agent and transport medium
Inventor: NAMBA TATSUYA
IPC: C09K3/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a piping friction resistance reduction agent in which an environmental load in disposal is reduced, and capable of maintaining excellent friction resistance reduction effect, and a transport medium.SOLUTION: Provided is a piping friction resistance reduction agent comprising cellulose fiber. Particularly the piping friction resistance reduction agent comprises cellulose fiber in which the number average fiber size is 2 to 500 nm, the aspect ratio of the fiber is 50 or more, and having a cellulose I type crystal structure.SELECTED DRAWING: None
Patent JP-2016031765-A (JP)
Title: Method and apparatus for enabling heavy floating touch screen haptics assembly
Inventor: DANIEL PARKER
IPC: G06F3/01
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an actuator amplification system to enable haptics on a heavy floating touch screen assembly.SOLUTION: A system includes: an actuator amplification apparatus; and a push pull actuator 12 disposed on or within the actuator amplification apparatus. The actuator amplification apparatus is configured to receive the push pull actuator, and includes a body fixture 14 configured to attach the actuator amplification apparatus to a fixed mass, an output interface 16 to attach the actuator amplification apparatus to a moving mass, and an integral amplification mechanism. The integral amplification mechanism of the actuator amplification apparatus includes a plurality of link mechanisms 26, 28, 30, 32, or an integral lever arm, and amplifies a force output to the moving mass by the push pull actuator.SELECTED DRAWING: Figure 1
Patent JP-2017026127-A (JP)
Title: Contact-type seal and rolling bearing
Inventor: UTSUNOMIYA SATOSHI
IPC: F16C19/06
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the compatibility of both the prevention of the intrusion of harmful foreign matter into a rolling bearing by a contact-type seal, and the prevention of the adsorption of a seal lip.SOLUTION: A contact-type seal 9 has: a peripheral edge part 10 which is attached to either of an inner ring 4 and an outer ring 5 over the whole periphery in a peripheral direction; a seal lip 11 which slide-contacts with the other of the inner ring 4 and the outer ring 5 over the whole periphery in the peripheral direction; a core grid 13 to which a material for forming the seal lip 11 is attached over the whole periphery in the peripheral direction; and a film part 15 which blocks a penetration hole 14 formed at the core grid 13. A slit 16 which extends over the inside 6 and the outside of the rolling bearing 3 is formed at the film part 15 via the penetration hole 14. The slit 16 is opened and closed by the deformation of the film part 15 which corresponds to a pressure difference between the inside 6 and the outside of the rolling bearing 3.SELECTED DRAWING: Figure 1
Patent JP-2017034770-A (JP)
Title: Gate drive circuit and power conversion device
Inventor: HIRANO MAKIKO
IPC: H03K17/16
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress a turn-off loss of a switching element while protecting the switching element.SOLUTION: A gate drive circuit of an embodiment drives a switching element comprising a gate terminal. The gate drive circuit includes: a first drive circuit that is electrically connected to the gate terminal and supplies first off-gate current; a second drive circuit that is electrically connected to the gate terminal and supplies second off-gate current; and a protection circuit that detects an abnormal state for the switching element to disconnect the first drive circuit and causes drive control of the switching element to be performed through the second drive circuit.SELECTED DRAWING: Figure 1
Patent JP-2017030424-A (JP)
Title: On-vehicle structure of power control unit
Inventor: SAKAMOTO MASAAKI
IPC: B60K6/405
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique which alleviates an impact when a power control unit contacts with a housing at a collision of a vehicle, related to an on-vehicle structure at a vehicle front part of the power control unit which drives a motor for traveling.SOLUTION: A power control unit is fixed to an upper part of a housing which accommodates a motor with a clearance while being supported by a front bracket and a rear bracket at its fore-and-aft ends. The front bracket comprises a base part fixed to the housing, and a support part extending to the power control unit from the base part. When the support part falls downward from a front side by a load which is applied to the power control unit, the support part contacts with the housing before a lower face of the power control unit contacts with the housing.SELECTED DRAWING: Figure 5
Patent JP-2017031288-A (JP)
Title: Manufacturing method of rubber composition and tire
Inventor: KAGAWA YOSHIHIRO
IPC: C08K3/04
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a rubber composition excellent in low fuel consumption property without deteriorating productivity and a tire having a bead apex constituted by the rubber composition manufactured by the manufacturing method.SOLUTION: There is provided a manufacturing method of a rubber composition containing a reinforcer of 50 to 80 pts.mass and a softener and/or a processing aid of total 20 pts.mass or less based on 100 pts.mass of all rubber component consisting of natural rubber and synthetic rubber and including a master batch preparation process for preparing a master batch by mixing the natural rubber and the reinforcer of 70 to 95% of A represented by the following formula (1). Formula (1) A=(total content of the reinforcer)×(content of the natural rubber)/(content of all rubber component).SELECTED DRAWING: None
Patent JP-2017031469-A (JP)
Title: Vapor deposition method
Inventor: SAITO TAKASHI
IPC: C23C14/26
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition method in which dispersion of a vapor deposition completion time is reduced, concerning a vapor deposition method using a vapor deposition material stored in a storage member.SOLUTION: There is provided a vapor deposition method in which a vapor deposition material containing a vapor deposition substance and a substrate are arranged in a vapor deposition apparatus, and the vapor deposition material is heated, and thereby the vapor deposition substance is vaporized and deposited on the substrate. In the vapor deposition method, a ring shaped storage member for the vapor deposition material is arranged in the vapor deposition apparatus so that the vapor deposition material is positioned inside an open hole, and that one end of the open hole is blocked.SELECTED DRAWING: Figure 1
Patent JP-2017032213-A (JP)
Title: Coal fired power generation facility
Inventor: YOSHIKAWA TOSHIKAZU
IPC: F23C99/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a coal fired power generation facility capable of curbing deterioration of a denitration catalyst by preventing deposited fine particles from covering a surface of the denitration catalyst.SOLUTION: A coal fired power generation facility 1 comprises: a coal pulverizer 30 which produces pulverized coal by pulverizing coal; a micronized coal removal device 10 which is arranged at a downstream side of the coal pulverizer 30 and removes micronized coal with particulate sizes smaller than the pulverized coal; a combustion boiler 40 which performs combustion of the pulverized coal with micronized coal removed therefrom by the micronized coal removal device 10; and a denitration device 60 which is arranged at the downstream side of the combustion boiler 40 and removes nitrogen oxide contained in exhaust gas generated through the combustion of the pulverized coal in the combustion boiler 40.SELECTED DRAWING: Figure 1
Patent JP-2017031692-A (JP)
Title: Slipping-out preventive wedge metal fitting
Inventor: UCHIHASHI YOSHIHARU
IPC: E04G5/16
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a slipping-out preventive wedge metal fitting constituted of a comparatively simple structure, and preventing a wedge part (a taper part) from slipping out of a locking metal fitting by an unexpected load.SOLUTION: A slipping-out preventive wedge metal fitting comprises a bottom plate 13 and a side plate 14 formed around the bottom plate 13, and comprises a wedge member 19 having a pipe installation part 17 for fitting-fixing an end part of a pipe material 15 in an upper part and a taper part 18 fitted in a locking metal fitting 12 under the pipe installation part 17, and a slipping-out preventive material 21 arranged in the wedge member 19, composed of an elastic member and having a stopper part 20 elastically projecting from under the locking metal fitting 12 when installing the taper part 18 in the locking metal fitting 12 from above.SELECTED DRAWING: Figure 2
Patent JP-2017034517-A (JP)
Title: Communication system, communication method, communication device and program
Inventor: WATANABE KIWAMU
IPC: H04W84/10
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To enable easy connection to a specific access point among a plurality of access points.SOLUTION: A communication device includes: a first communication unit which communicates with a terminal device by first radio communication on the basis of connection information; a second communication unit which performs communication through a network; and a connection control unit which permits the terminal device, which communicates with the first communication unit on the basis of the connection information, to connect to the network through the second communication unit. The terminal device includes: a third communication unit which performs the first radio communication; a fourth communication unit which performs second radio communication having a shorter communicable distance than the first radio communication; and a communication control unit which transmits the connection information, received by the fourth communication unit, from the third communication unit to the first communication unit.SELECTED DRAWING: Figure 1
Patent JP-2017030614-A (JP)
Title: Electric assisting device and power assisted bicycle
Inventor: TAGAMI MASARU
IPC: B62M6/45
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric assisting device and a power assisted bicycle which can prevent assist drive force from being too small while suppressing adverse effect on assist feeling.SOLUTION: A correction torque calculation section 51 of a MCU (Micro Controller Unit) 50 calculates correction torque on the basis of input torque output from an input torque detection section 42. When the correction torque is calculated, the correction torque is set to 0 when the input torque is less than a threshold. When the input torque is the threshold, the correction torque is offset in a direction in which the correction torque is increased and the input torque is converted to the correction torque.SELECTED DRAWING: Figure 2
Patent JP-2018152156-A (JP)
Title: System for estimating battery cell expansion of battery pack
Inventor: HASEGAWA TAKASHI
IPC: H01M10/6568
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To estimate, by a simpler structure, an amount of expansion of a pouch-like battery cell of a battery pack with good accuracy in a system for estimating a battery cell expansion.SOLUTION: A system 10 for estimating a battery cell expansion comprises a battery module 32 in which a plurality of pouch-like battery cells 33 each having a power-generating element which can be charged and discharged, and an outer packaging body formed from a sheet material and containing the power-generating element are arranged in line. The battery module has an internal flow path provided between adjacent battery cells making at least part of the plurality of battery cells, of which the inner side wall face is formed by a side face of the outer packaging body of the battery cell. The system for estimating a battery cell expansion further comprises: a refrigerant supplying part for supplying a refrigerant fluid into the internal flow path of the battery module and passing the fluid therethrough; a driving part which drives the refrigerant supplying part; and a controller 50 which estimates an amount of expansion of each battery cell based on a taken value of a load of the driving part when charging or discharging the battery module.SELECTED DRAWING: Figure 1
Patent JP-2016026244-A (JP)
Title: Curable composition comprising phosphorus-containing epoxy resin, and cured epoxy resin
Inventor: MICHAEL J MULLINS
IPC: C08G59/30
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free flame-retardant epoxy resin.SOLUTION: Provided is a phosphorus-containing epoxy resin of formula I obtained by reacting a tetra-phenolic compound with epichlorohydrin and further reacting a phosphorous-hydrogen component-containing phosphorous compound. The cured epoxy formed by using said phosphorus-containing epoxy resin can have a glass transition temperature in a range of at least 150°C to 200°C and a thermal decomposition temperature of at least 330°C. (Zs independently represent an epoxy group or a phosphorus-containing group; Rand Rindependently represent H, or alkyl; and R represents an alicyclic radical).SELECTED DRAWING: None