baber/WOPTO huggingface dataset:
Patent JP-2017163774-A (JP)
Title: Motor controller, and electric power steering device mounted with the same
Inventor: URYU YASUMASA
IPC: H02P29/68
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of accurately performing temperature detection of an inverter in a low-cost configuration without time delay and performing overheat protection control of electronic components according to the detected temperature, and to provide an electric power steering device mounted with such the motor controller.SOLUTION: A motor controller that controls driving of a motor via an inverter according to a current command value, comprises: a voltage detector which is connected to the inverter and detects the source voltage of a power source; a temperature detection element arranged on a wiring pattern of a circuit board between the inverter and the power source; a voltage dividing circuit that divides the source voltage with the temperature detection element and a resistor; a temperature detection unit that detects the temperature of the wiring pattern according to a divided voltage from the voltage dividing circuit and a voltage detection value detected by the voltage detector; and an overheat protection control unit that limits the current command value according to the temperature detection value. The temperature detection unit, using a preset temperature conversion table, detects the temperature of the wiring pattern without being affected by the source voltage.SELECTED DRAWING: Figure 5
Patent JP-2017161860-A (JP)
Title: Optical member with adhesive layer
Inventor: CHEONG JAE-WOOK
IPC: C09J201/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical member with an adhesive layer which can be easily peeled off immediately after lamination while having a high adhesion strength to a liquid crystal cell or the like.SOLUTION: There is provided an optical member with an adhesive layer which comprises an optical member and an adhesive layer laminated on the optical member, wherein the peel force between the optical member with an adhesive layer and an alkali-free glass plate when the optical member with an adhesive layer is laminated on the alkali-free glass plate via the adhesive layer and is stored for 24 hours under an environment of 23°C is defined as Pand the peel force between the optical member with an adhesive layer and the alkali-free glass plate when the optical member with an adhesive layer is laminated on the alkali-free glass plate via the adhesive layer and is stored for 48 hours under an environment of 50°C is defined as P, the ratio (P/P) between Pand Pis 4.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2017168246-A (JP)
Title: Pressure-contact connector
Inventor: OZAKI MASAHITO
IPC: H01R9/11
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal pressure-contact connector that is able to minimize displacement of a conductor on both end sides of a flat cable relative to a pressure-contact blade of a pressure contact terminal, and that is able to easily and surely reduce uneven load of contact between the pressure-contact blade of the pressure-contact terminal and conductors on both the end sides of the flat cable.SOLUTION: A pressure-contact connector comprises: housings 11, 12; a plurality of pressure-contact terminals 20 arranged interspatially in a housing; a flat cable 30 having a plurality of conductors 31, 32 arranged interspatially and covering parts 33 covering respective conductors; and a holder 40 holding the flat cable 30. The pressure-contact connector 10 brings each conductor 31, 32 of the flat cable 30 held in the holder 40 into pressure contact with the respective pressure-contact terminals 20. In the pressure-contact connector, the holder 40 is provided with a flat cable insertion hole 41 into which the flat cable 30 is inserted. In the center of the flat cable insertion hole 41, a circular recessed part 42 into which the conductor 31 located in the center of the flat cable 30 is inserted is provided.SELECTED DRAWING: Figure 3
Patent JP-2016175898-A (JP)
Title: Cyclic polyether-ester, lubricant composition including the same, and production method of cyclic polyether-ester
Inventor: YOKOYAMA YUICHIRO
IPC: C10M105/32
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyether-ester which is more excellent in flowability and shear stability compared with a straight chain aliphatic acid polyoxyalkylene alkyl ether, and with which a lubricating-oil with excellent shear stability is produced.SOLUTION: A cyclic polyether-ester is represented by general formula (1). In formula (1): Ris a divalent 2-21C hydrocarbon group in which at least one of hydrogen atoms may be substituted by a halogeno group, an acetyl group, an alkoxy group, or a phenoxy group; Ris a divalent 2-8C hydrocarbon group; n is an integer of 1-30, and all of n Rgroups may be equal to, or different from, one another.SELECTED DRAWING: None
Patent JP-2017172819-A (JP)
Title: Continuous construction device for refractory material
Inventor: SEKI KAZUNORI
IPC: F27D1/16
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuous construction device for a refractory material configured to continuously mix a refractory material and water with rotation force of a rotational shaft, which can reduce abrasion of the rotational shaft and prevent damage such as a crack of the rotational shaft, to improve durability.SOLUTION: A continuous construction device for a refractory material includes: a container containing a refractory material, water and a mixture; an introduction unit 20 configured to introduce the mixture to an upstream part of the container; a discharge unit 60 configured to discharge the mixture to a downstream part of the container 10; a projection unit 70 configured to project the mixture discharged from the discharge unit 60 to a constructed body; and a rotational shaft 30 extending from the introduction part 20 to the discharge unit 60 in a center axis direction of the container 10. The rotational shaft 30 includes a plurality of projecting members 40, 41 on its external surface, an ultrahard alloy layer 31 provided at a position opposite to the introduction unit 20, and a metal layer 32 provided inside the ultrahard alloy layer.SELECTED DRAWING: Figure 2
Patent JP-2017169862-A (JP)
Title: Game machine
Inventor: TATEISHI TAKANORI
IPC: A63F7/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing an interest to opening of a variable ball entry part for improving an amusement of a game.SOLUTION: A game machine comprises: an operation ball entry part 110 to which Pachinko balls can enter; and a first variable start part 125 and a second variable start part 130 to which Pachinko balls can easily enter following to contact of the Pachinko balls having entered the operation ball entry part 110, wherein a start condition is established with the ball entry to the first variable start part 125 or the second variable start part 130 as a trigger. When a determination result of winning determination is affirmative with the start condition as a trigger, a main control CPU determines a winning kind from plural kinds containing high probability winning kinds and low probability winning kinds. When the number of times of continuously determining high probability winning kinds reaches a limit number, a state becomes a low probability state, and when the low probability winning kind is determined before reaching the limit number, a count value is reset. A pattern display device executes a performance in which, a fact that the determined winning kinds are the low probability winning kinds and high probability winning kinds, is not suggested in a determined state.SELECTED DRAWING: Figure 3
Patent JP-2017171627-A (JP)
Title: Aqueous solution and object treatment method
Inventor: KIMIYA HIROKAZU
IPC: A01P3/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution that is high activity and easily available.SOLUTION: The aqueous solution contains, as main components, a nitrite ion, a hydrogen peroxide, and a buffer component that has pH buffering capability within the range of 6 to 8 and a concentration within the range of 0.5 mM to 100 mM, and the pH of the aqueous solution falls within the range of 6 to 8.SELECTED DRAWING: Figure 1A
Patent JP-2017180136-A (JP)
Title: Plunger pump
Inventor: OGANE YUYA
IPC: F02M59/44
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress pressure fluctuation of outer piping connected with a plunger pump.SOLUTION: A plunger pump includes a fuel chamber in which fuel is stored, a pressurizing chamber in which the fuel is pressurized by a plunger, and a back pumping chamber in which the fuel is pressurized by the plunger during pressure reduction of the pressurizing chamber. A supply opening 23 to which the fuel is supplied from the outside, a replenishment opening 22 connected with the back pumping chamber, and a suction opening 21 connected with the pressurizing chamber are provided on a bottom surface 2a of the fuel chamber. A distance between the replenishment opening 22 and the suction opening 21 is set shorter than a distance between the supply opening 23 and the suction opening 21.SELECTED DRAWING: Figure 2
Patent JP-2017177885-A (JP)
Title: Rudder plate
Inventor: YAMATO TEI
IPC: B63H25/38
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rudder plate capable of suppressing generation of vibrations of the rudder plate itself by an eddy current separated from a rear edge part of the rudder plate during navigation of a craft, without the use of a particular member.SOLUTION: A rudder plate 3 of the present invention includes a first rudder surface (starboard-side rudder plate 4) that constitutes one of front and back sides, and a second rudder surface (port-side rudder plate 5) that constitutes the other one of the front and back sides. At least one of the first and second rudder surfaces has a plurality of plate materials intermittently joined together by a connection band that is formed by making the adjacent plate materials overlap each other.SELECTED DRAWING: Figure 2
Patent JP-2017182949-A (JP)
Title: Method for manufacturing positive electrode substance material for all-solid battery, and positive electrode active substance material for all-solid battery
Inventor: KONO YOICHIRO
IPC: H01M4/58
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To use a compound including, as a transition metal M, one of Co and Ni, or both of them, and expressed by LiMPOas a positive electrode active material of an all-solid battery, which is manufactured by a green sheet method.SOLUTION: A method for manufacturing a positive electrode active substance material for an all-solid battery comprises: a mixing step (s1, s2) for weighing and mixing a raw material of a positive electrode active substance consisting of a compound expressed by the chemical formula, LiMPOwhere M includes one of Co and Ni or both of them; a primary baking step (s3) for preliminarily baking a mixture obtained by the mixing step in an ambient atmosphere; a secondary baking step (s5) for baking powder of the mixture after the primary baking step at a temperature higher than that in the primary baking step in an ambient atmosphere; and a pulverizing step (s6) for pulverizing a sintered compact obtained by the secondary baking step. In the secondary baking step, the powder is baked at a temperature of 650-680°C for 20 to 30 hours.SELECTED DRAWING: Figure 1
Patent JP-2017181201-A (JP)
Title: Self-traveling inspection device and inspection system
Inventor: OKUDA KENJI
IPC: G01N21/84
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-traveling inspection device and an inspection system which can automatize inspection of an article while avoiding the use of a large inspection device for inspection of an article.SOLUTION: A self-traveling inspection device 100 is a device for collecting image data necessary for inspection while travelling around an inspection object. The self-traveling inspection device 100 comprises an imaging unit 10 for imaging the inspection object to output image data, a distance measurement unit 20 for measuring a distance to the inspection object, a travel unit 30 for causing the device to travel and a control unit 40. The control unit 40 causes the imaging unit 10 to capture an image while causing the travel unit 30 to run the device, and at that time issues instructions to the travel unit 30 so that the distance measured by the distance measurement unit 20 is fixed.SELECTED DRAWING: Figure 1
Patent JP-2017183019-A (JP)
Title: Vanadium redox secondary battery
Inventor: YOSHIDA SHIGEKI
IPC: H01M50/489
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vanadium redox secondary battery which can keep an adequate capacity.SOLUTION: A vanadium redox secondary battery 1 comprises: a positive electrode 50 including an active material including a vanadium ion or a vanadium-containing ion; a negative electrode 60 including an active material including a vanadium ion or a vanadium-containing ion; and an ion-permeable first diaphragm 7 marking off the positive electrode 50 and the negative electrode 60 from each other. In the first diaphragm 7, a through-hole is provided at a position opposed to the positive electrode 50 and the negative electrode 60.SELECTED DRAWING: Figure 2
Patent JP-2017178074-A (JP)
Title: Light stay
Inventor: NISHIJIMA TOMOKI
IPC: B60Q1/26
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of a light unit while making the appearance satisfactory.SOLUTION: A light stay (1) comprises: a rear stay (10) that supports a light unit (LU) having a harness (H) and is provided with a rear guide part (12) for guiding the harness (H): and a front stay (20) that comprises right and left side walls (21R, 21L), an upper wall (22), a front cross part (23), a front guide part (24) for guiding the harness (H) and a rear stay support part (25), and forms a rearward-opened space (S). The front stay (20) is connected to a vehicle body rear part via the front cross part (23). The rear stay (10) is mounted to the rear stay support part (25) to thereby close the rear side of the rearward-opened space (S). The harness (H) is passed through the rear guide part (12) to be led into the rearward-opened space (S) and is guided by the front guide part (24).SELECTED DRAWING: Figure 6
Patent JP-2017184537-A (JP)
Title: Wireless transmission system
Inventor: KUSUMOTO TETSUYA
IPC: H01Q1/50
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmission system capable of flexibly changing a frequency bandwidth.SOLUTION: A band limit circuit 7 comprises a variable capacitance capacitor 11 connected with a reception antenna 6. A first resonance circuit 14 that resonates in a predetermined frequency band is configured by the reception antenna 6 and the variable capacitance capacitor 11. In addition, the band limit circuit 7 comprises a second resonance circuit 15 connected in series to the first resonance circuit 14, and in which an inductor 12 and a variable capacitance diode 9 are series-connected, and that resonates in a frequency band the same as or close to the predetermined frequency band. The band limit circuit 7 comprises an induction characteristic part 16 connected between the first resonance circuit 14 and the second resonance circuit 15, and that can change a coupling degree between the first resonance circuit 14 and the second resonance circuit 15 by being configured so that induction characteristics in a usage frequency band are variable.SELECTED DRAWING: Figure 1
Patent JP-2017177731-A (JP)
Title: Liquid cartridge
Inventor: NUKUI KOSUKE
IPC: B41J2/175
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cartridge allowing accurate detection of a liquid remaining amount, as well as detection of attachment to a cartridge attachment part done independently of the detection of the liquid remaining amount.SOLUTION: A ink cartridge 30 comprises: a body 61 including a storage chamber 36 which can store ink, and an internal atmospheric pressure is decreased as ink is discharged; an ink supply part 34 for discharging ink from the storage chamber 36 to the outside; a deformable member 65 which protrudes upward at use attitude, an internal space of which is communicated with the storage chamber 36, and which is elastically deformed to reduce a volume of the internal space as the internal atmospheric pressure of the storage chamber 36 is decreased; a member 63 to be detected, which changes its attitude to position at least one part at a first position, at a second position different from the first position and allow contacting with the deformable member 65, or at a third position lower than the second position, brought hereto due to elastic deformation of the deformable member 65.SELECTED DRAWING: Figure 3
Patent JP-2017179306-A (JP)
Title: Heat storage member
Inventor: MIWA SHINICHI
IPC: F28D20/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage member having excellent responsibility and capable of achieving heat release and heat absorption.SOLUTION: There is provided a heat storage member having a substrate 10 mainly containing SiC sintered body and a heat storage material 20 storing and releasing heat by a reversible chemical reaction with a reactive medium or physical absorption and detachment, the substrate 10 has a three-dimensional network structure 14 constituted by a skeleton 13 having porosity of 1% or less, porosity of gaps 15 formed in the three-dimensional network structure 14 of the substrate 10 is 30 to 95%, and the heat storage material 20 is arranged on at least a part of a surface of the gaps 15 in the three-dimensional network structure 14 of the substrate 10.SELECTED DRAWING: Figure 3
Patent JP-2017177774-A (JP)
Title: Printer
Inventor: ARAGANE MANABU
IPC: B41J2/01
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress deviation of a joint of images printed by scan printing.SOLUTION: Printing is carried out on a recording paper by selectively repeating either of first or second unit printing processing, at a plurality of times, in which scan printing of discharging ink from a plurality of nozzles while moving a carriage in a scan direction and conveyance operation of conveying the recording paper in a conveyance direction before the scan printing are carried out. In the second unit printing processing (S113), a nozzle on an upstream side by a nozzle shift amount B from the first unit printing processing is set as a nozzle on a most downstream side in the scan printing in the scan printing (second scan printing). In the conveyance operation, a conveyance amount of the recording paper is reduced by the nozzle shift amount B from the first unit printing processing. A value of a correction parameter β2,to elongation and contraction of the recording paper in the second scan printing, and a correction parameter γ2,to inclination of a direction for conveying the recording paper are made different depending on the nozzle shift amount B.SELECTED DRAWING: Figure 6
Patent JP-2016156266-A (JP)
Title: Vehicle opening and closing body control device and vehicle opening and closing system
Inventor: NISHIKIBE KEN
IPC: E05F15/655
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle opening and closing body control device and a vehicle opening and closing system, which can suppress consecutive repetition of a closing operation and an opening operation of an opening and closing body.SOLUTION: A door ECU 23 stops an opening and closing operation of a slide door 7 by an opening and closing drive device 22 during opening operation of the slide door 7 when determining that the slide door 7 is in a stop state within a full open range, and actuates the slide door 7 to close by driving the opening and closing drive device 22 when the slide door 7 within the full open range moves in a closing direction and exceeds a full open fictious position. When a door position is within a reverse rotation prohibition range at a time of detecting a foreign matter caught in during closing operation of the slide door 7, the door ECU 23 stops the opening and closing operation of the slide door 7 by the opening and closing drive device 22, and intermittently shuts off an electromagnetic clutch.SELECTED DRAWING: Figure 1
Patent JP-2017195435-A (JP)
Title: Network access system, and control device therefor, channel backup control method and program
Inventor: OISHI HARUO
IPC: H04M11/00
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To restrict the use of a radio network for another purpose than a backup use, with an appropriately secured band of a radio access channel to be used for backup.SOLUTION: In a backup control table of a database DB, there is stored in advance backup permission/non-permission information which represents the availability or non-availability in the event of a fault in a wired access device SS for each small-area radio base station BSA, BSF, a middle-area radio base station BSG and a large-area radio base station BSH, in which a user side device US exists in the radio area thereof. In the event of a fault in the wired access device SS, a control system device CS selects an available radio base station from each radio base station, on the basis of the backup permission/non-permission information. If the selected radio base station is operating normally, the user side device US is made accessible to an upper level network NW through the radio base station.SELECTED DRAWING: Figure 3
Patent JP-2017193979-A (JP)
Title: Cooling structure for engine
Inventor: MORI UICHIRO
IPC: F02F1/14
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for an engine, capable of inhibiting cooling liquid introduced from a cooling liquid introduction part from coming through the lower side of a spacer between the vertical wall face of the spacer and the inner wall face of a water jacket of a cylinder block.SOLUTION: The cooling structure for an engine includes a guide part 42 provided at the lower end of a vertical wall face 41 of a spacer 40 inserted into a water jacket 22 of a cylinder block 20, for guiding cooling liquid introduced from a cooling liquid introduction part 23 provided on an outer wall part 26 of the water jacket 22 of the cylinder block 20 to a position corresponding to the cooling liquid introduction part 23 to flow around the vertical wall face 41, the guide part 42 extending outward from the lower end of the vertical wall face 41 along a bottom wall part of the water jacket 22 of the cylinder block 20 in the direction of the cooling liquid introduction part 23.SELECTED DRAWING: Figure 2
Patent JP-2017192969-A (JP)
Title: Cast strip production facility and cast strip production method
Inventor: NIIKUNI DAISUKE
IPC: B22D11/06
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cast strip production facility enabling a faster flying touch by adjusting the plate profile of a cast strip capable of improving yield by reduction of plate breaking or off-gage and capable of reducing a production cost.SOLUTION: In a cast strip production facility, a pair of cooling drums are made to be such a variable crown roll that the crown quantity of the cooling drums is controlled by supply and discharge of a pressure medium to and from a pressurization chamber 105 arranged inside. The cooling drums have such a recessed crown shape that a diameter of a central part in a drum width direction is made to be smaller than that of both end parts in the drum width direction in such a state that the chamber 105 is not pressurized. The number of pressurization chambers 105A of one cooling drum 100A, and the number of pressurization chamber 105B of another cooling drum 100B are different from each other. The pressurization chamber 105A of the one cooling drum 100A is located in a center in the drum width direction, and the pressurization chamber 105B of the other cooling drum 100B is located in a place other than the center in the drum width direction.SELECTED DRAWING: Figure 3