baber/WOPTO huggingface dataset:
Patent JP-2018118625-A (JP)
Title: Holding member for support core for tire
Inventor: YASUDA RYUJI
IPC: B60C17/04
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a holding member for a support core for a tire that can render processing for a ventilation hole to the core unnecessary and enhance degrees of freedom of a position of a valve to be arranged in a rim.SOLUTION: A holding member 5 made of rubber, which is arranged between an outer peripheral surface of a rim 1 to which a pneumatic tire 3 is fitted and a core 4 in a toric shape that supports the pneumatic tire 3 from inside when inner pressure of the pneumatic tire 3 decreases, is constituted of an annular body 50 having a recessed part 51 for receiving a base end part of the core 4 provided on an outer peripheral surface 50B thereof, where a ventilation hole 52 penetrating through the annular body 50 is formed at a position away from the recessed part 51 of the annular body 50 and a circumferential groove 53 that extends in a circumferential direction of the annular body 50 and communicates with the ventilation hole 52 is formed on an inner peripheral surface 50A of the annular body 50.SELECTED DRAWING: Figure 1
Patent JP-2018125065-A (JP)
Title: Power storage element
Inventor: KAWATE KENJI
IPC: H01M50/531
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element which is arranged so that an internal short circuit of an electrode structure can be prevented while it is easy to assemble.SOLUTION: A power storage element according to an embodiment of the present invention comprises: an electrode structure having an electrode structure main body having a positive electrode plate, a separator, and a negative electrode plate which are laminated, and tabs extending from the positive and negative electrode plates; a case having a case main body containing the electrode structure and a lid plate serving to cap the case main body; external terminals fixed to the lid plate and electrically connected to the tabs; a spacer disposed between the electrode structure main body and the lid plate, and having rigidity; and a porous cushion sheet disposed between the spacer and the electrode structure main body, and having a cushioning property, provided that the cushion sheet is welded to the spacer.SELECTED DRAWING: Figure 1
Patent JP-2018037630-A (JP)
Title: Paste for internal electrodes, method for manufacturing the same, and multilayer ceramic capacitor
Inventor: NAYA TADAKUNI
IPC: H01B1/22
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a paste for internal electrodes, which can achieve higher adhesion and prevent the delamination between internal electrode layers, and the displacement in manufacturing a multilayer ceramic capacitor.SOLUTION: A paste for internal electrodes comprises: conductive powder; ceramic powder; an ethyl cellulose resin; a polyvinyl butyral resin; an organic solvent; and an anion-based surfactant. In the paste for internal electrodes, the polyvinyl butyral resin is included at 1-2.5 mass% to a total amount of the paste. The anion-based surfactant has at least one or more carboxyl groups (COOH groups), and it is included at 0.1-6.5 pts.mass to 100 pts.mass of the conductive powder. The paste further comprises glycol in a range between 0.5 and 3 mol, exclusive to the at least one or more carboxyl groups (COOH groups) that the anion-based surfactant has.SELECTED DRAWING: Figure 1
Patent JP-2018124033-A (JP)
Title: Air conditioning control system and air conditioning control method
Inventor: TAWARA JUMPEI
IPC: F24F3/044
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of comfortableness and an increases in consumption energy in a shift to outside air cooling control.SOLUTION: In determination that outside air cooling is effective to a control target space and a load situation of the control target space requests cooling, an outside air temperature tout is compared with a setting value tssp of air supply temperature. In this case, in the case of tssp≤tout (in determination that cooling capacity of the outside air is low), first outside air cooling control (cold water valve continuation control) is executed (an outside air damper is fully opened and opening control of a cold water valve is continued). In the case of tssp>tout (in determination that cooling capacity of outside air is high), second outside air cooling control (outside air introduction amount FF control) is executed (the cold water vale is fully closed, and opening control of the outside air damper (outside air introduction amount control) is executed).SELECTED DRAWING: Figure 3
Patent JP-2017138602-A (JP)
Title: toner
Inventor: HOTTA YOJIRO
IPC: G03G9/08
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a toner which stabilizes charging properties, has good cleaning properties, and hardly causes development streaks.SOLUTION: There is provided a toner which contains toner base particles containing a binder resin and a coloring agent, and toner particles containing resin particles fixed to the surface of the toner base particles, and inorganic fine particles A, where the surface of the toner particles has a projection derived from the resin particles, an average length (D) of a long side of the projection is 50 nm or more and 300 nm or less, an average height (H) of the projection is 25 nm or more and 250 nm or less, a relationship between the long side and the height of the projection satisfies expression (1): 0.50D≤H≤0.80D, the inorganic fine particles A have an average value of a density of 0.40 or more and 0.80 or less, and the toner has an amount of the inorganic fine particles A to be bonded of 0.1 area% or more and 5.0 area% or less. Expression (2) is density=area of inorganic fine particles/area of region surrounded by envelope curve of inorganic fine particles.SELECTED DRAWING: None
Patent JP-2018132228-A (JP)
Title: Raw ore firing device and raw ore firing method
Inventor: SAKAI MASAHIRO
IPC: C04B2/12
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a raw ore firing device and a raw ore firing method capable of uniformly heating raw ores by satisfactorily increasing a heating gas within a layer without generating clogging within a furnace body and improving the quality of a fired product.SOLUTION: Provided is a raw ore firing device 1 where the upper part of a vertical cylindrical furnace body 2 is provided with a charge part 3 of raw ores, the lower part is provided with an exhaust part 4 and the space between the charge part 3 and the exhaust part 4 is provided with a heating part 7, raw ores charged from the charge part 3 into the furnace body 2 are heated by a heating gas from the heating part 7, and the obtained fired product is exhausted from the exhaust part 4. The inside of the furnace body 2 is provided with a fire grate 5 in the vertical direction of the furnace body 2 and at a position between the charge part 3 and the heating part 4, further, the position between the heating part 7 and the exhaust part 4 is provided with a fire grate 6 for exhaust, and the opening size of a through hole allowing the passing and dropping of the raw ores in the fire grate 5 for heating is set higher than that of the fire grate 6 for exhaust.SELECTED DRAWING: Figure 1
Patent JP-2018130048-A (JP)
Title: Method and system for producing frozen refrigerated food
Inventor: CHAN RENY
IPC: A23L33/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving healthiness while at least maintaining the good-taste of frozen foods and refrigerated foods.SOLUTION: The method for producing frozen refrigerated food is a method for producing frozen refrigerated food in which a frozen food or refrigerated food containing vegetables is produced and includes a heating selection step and an optimization heating step, and in which, in the optimization heating database, a heating method for improving the antioxidative property is stored for each kind of vegetables, and in the heating selection step, a vegetable, among the vegetables, to be subjected to the optimization heating step is selected, and in the optimization heating step, the vegetable selected in the heating selection step is heated based on the heating method stored in the optimization heating database,.SELECTED DRAWING: Figure 5
Patent JP-2018131294-A (JP)
Title: Air-float type belt conveyor device
Inventor: ODAGIRI TAKASHI
IPC: B65G15/08
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an air-float type belt conveyor device equipped with means for removing powder dust piled inside an air supply header.SOLUTION: The air-float type belt conveyor device comprises: a conveyor main body; a forward route-side belt support body provided with a plurality of air outlets through which air for floating is blown out to a space between an upper surface and a non-conveyance surface of a conveyor belt; at least one air supply header having a header chamber communicated with the plurality of air outlets, provided below the forward route-side belt support body; a blower for blowing air to the air supply header; a duct which connects an inlet which opens to the header chamber to an outlet which opens upward more than a conveyance surface of the conveyor belt, an upper surface of the forward route-side belt support body, and forms an exhaust passage through which powder dust piled in the header chamber is guided from the inlet to the outlet; and an opening/closing device that opens and closes the exhaust passage.SELECTED DRAWING: Figure 2
Patent JP-2018131301-A (JP)
Title: Yarn winder
Inventor: SAKAMOTO KENICHI
IPC: B65H59/10
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To enable the position of a dancer roll to be properly controlled, in a yarn winder, a plurality of bobbins (packages) of which are supported by a common spindle.SOLUTION: A yarn winder comprises: a plurality of traverse devices 19 for traversing a plurality of yarns Y; a plurality of dancer rolls 31 by which the plurality of yarns Y are each wound, and each of which is movable from a specified reference position to a relaxation side where the yarn Y is slackened or a tension side where the slack of the yarn Y is removed; a plurality of position detecting parts 34 for detecting the positions of the plurality of dancer rolls 31; and a control device 20 for controlling the positions of the dancer rolls 31 by which the yarns Y to be traversed by the traverse devices 19 are wound, by means of adjusting the traverse speed of at least any one of the traverse devices 19 corresponding to the output from the plurality of position detecting parts 34.SELECTED DRAWING: Figure 1
Patent JP-2018135845-A (JP)
Title: Engine control device
Inventor: NAKAMURA TOMONORI
IPC: F02D29/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology for storing control propriety information indicating whether engine control is allowed or prohibited in a volatile memory to which electric power supply is blocked when an engine is stopped and starting the engine control early even when an engine control device is reset during the execution of the engine control.SOLUTION: An on-vehicle engine control device in one embodiment of this disclosure includes a control section, a volatile memory 18 and a memory management section. The volatile memory includes a first storage region 100 and a second storage region 110. Control propriety information 112 indicating whether engine control performed by the control section is allowed or prohibited is stored in the second storage region. The memory management section initializes the second storage region so as to set the control propriety information to a value for prohibiting the engine control when engine start is ordered by a start switch, and does not initialize the second storage region so as not to change the control propriety information when the control section is started in the case where the control section is reset during the engine control.SELECTED DRAWING: Figure 2
Patent JP-2018135999-A (JP)
Title: Device and method for controlling transmission
Inventor: KURAHASHI YOSHIHIRO
IPC: F16H61/16
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent contact of edges of dog teeth in meshing operation.SOLUTION: A controller 5 includes a first unreliable section determination unit 54 for determining whether a rotation angle θa of a counter shaft 232 is within a range D1 or not, a second unreliable section determination unit 64 for determining whether a rotation angle θb of a main shaft 231 is within a range D2 or not, a speed change start determination unit 70 for instructing start of meshing operation of a first dog clutch 24 and a second dog clutch 25 when a phase difference between a rotation angle θ1 of the first dog clutch 24 and a rotation angle θ2 of the second dog clutch 25 is within a prescribed range F, and a prohibition command unit 80 for prohibiting the instruction of start of the meshing operation by the speed change start determination unit 70 when the first unreliable section determination unit 54 and the second unreliable section determination unit 64 determine that at least one of the rotation angle θa and the rotation angle θb is within the ranges D1, D2.SELECTED DRAWING: Figure 7
Patent JP-2018139357-A (JP)
Title: High-frequency semiconductor amplification circuit
Inventor: KATSUMATA MASAOMI
IPC: H03F3/195
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency semiconductor amplification circuit capable of maintaining stability even when a supply current is changed.SOLUTION: A high-frequency semiconductor amplification circuit according to an embodiment comprises an amplification circuit arranged on an SOI substrate, a bias generating circuit, and a power supply circuit. The amplification circuit includes a first transistor and a second transistor. The bias generating circuit is connected to respective gates of the first and second transistors. In the bias generating circuit, a first variable current source is connected to the power supply circuit via a power supply node. A third transistor is connected between the first variable current source and a reference potential source, and a gate of the third transistor is connected to a gate of the first transistor. A first operational amplification circuit controls the gate voltage of the third transistor so that the voltage of the second node between the first variable current source and the third transistor becomes almost equal to a reference voltage. A first characteristic change circuit is connected to the gate of the third transistor or the second node, and changes loop gain characteristics or phase characteristics with the first operational amplification circuit, the third transistor, and the first variable current source.SELECTED DRAWING: Figure 1
Patent JP-2018145047-A (JP)
Title: Method for producing metal/ceramic circuit board
Inventor: IDENO TAKASHI
IPC: C04B37/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal/ceramic circuit board which can sufficiently suppress the occurrence of migration, in which a metal plate is bonded to a ceramic substrate by means of an active metal-containing brazing filler metal.SOLUTION: After a copper plate 14 is bonded to at least one surface of a ceramic substrate 10 via an active metal-containing brazing filler metal 12 which contains silver, unnecessary portions of the copper plat 14 and active metal containing brazing filler metal 12 is removed, and thereafter, an unnecessary portion of the copper plate 14 is removed by chemical polishing so as to cause the active metal-containing brazing filler metal 12 to protrude from a side face portion of the copper plate 14, and then, a silver layer 18 adhered to the surface of the copper plate 14 is removed by the chemical polishing.SELECTED DRAWING: Figure 1G
Patent JP-2018144456-A (JP)
Title: Joined body manufacturing apparatus
Inventor: TAKEMOTO FUMITOSHI
IPC: B29C65/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a joined body manufacturing apparatus capable of reliably manufacturing a joined body having high adhesive strength in the joined body manufacturing apparatus in which a joining material composed of a flexible film is joined with a material to be joined.SOLUTION: The joined body manufacturing apparatus comprises: a conveying mechanism for conveying a joining material composed of a flexible film to be joined; a heating processing unit provided in a joining material conveying path of the conveying mechanism to heat the joining material; an ultraviolet irradiation processing unit for irradiating vacuum ultraviolet rays onto a surface to be a joining surface of the joining material conveyed from the heating processing unit; and a bonding processing unit for bonding the joining material from the ultraviolet irradiation processing unit with a material to be joined. The ultraviolet irradiation processing unit has an ultraviolet irradiation mechanism, a pre-cooling mechanism provided on an upstream side of the ultraviolet irradiation mechanism, and a post-cooling mechanism provided on a downstream side of the ultraviolet irradiation mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018152944-A (JP)
Title: Lubrication device of motor
Inventor: MATSUBARA JOJI
IPC: H02K9/19
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To improve lubricity by increasing the temperature of lubricant at the time of low temperature.SOLUTION: In a front motor 2 housing a rotor 12 and a stator 13 in a housing 10, and having an oil pan 19 for reserving lubricant in the lower part of the housing 10, and cooling the rotor with lubricant supplied into the housing 10 by a hydraulic pump 6, an air bag 31 is provided in the oil pan 19, the air bag 31 is inflated by supplying high pressure air by means of an air compressor 32, and the oil level is increased until the rotor 12 is immersed in the lubricant, so that the lubricant is introduced between the rotor 12 and the stator 13 by rotation of the rotor 12, and the oil temperature is raised by frictional heat generated by rotation of the rotor 12.SELECTED DRAWING: Figure 4
Patent JP-2018151205-A (JP)
Title: Evaluation method of friction performance
Inventor: KAWASAKI TOMOHITO
IPC: B60C19/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately evaluating a friction performance of the vulcanized rubber.SOLUTION: First, a test piece 14 having a first specimen 2 having a first measurement surface 6, a second specimen 4 having a second measurement surface 8, a first thin film 10, a second thin film 12, and a test surface 16 is prepared. The first specimen 2 and the second specimen 4 are made of the vulcanized rubbers of the same compositions. The first thin film 10 and the second thin film 12 are characterized in that the refraction index or the transparency are changed by the load. Next, the first measurement surface 6 is treated for the friction. The first thin film 10 is arranged and loaded between the first measurement surface 6 and the test surface 16 after being treated for the friction. The second thin film 12 is arranged and loaded between the second measurement surface 8 and the test surface 16. Subsequently, the real contact surface S1 per unit area of the first measurement surface 6 and the real contact surface S2 per unit area of the second measurement surface 8 are comparatively calculated from the areas of the change areas of the first thin film 10 and the second thin film 12. Finally, the friction performance of the vulcanized rubber is evaluated as the index of real contact surfaces S1 and S2.SELECTED DRAWING: Figure 3
Patent JP-2017171898-A (JP)
Title: Insulation resin material, and insulation resin material with metal layer and wiring board using the same
Inventor: KASAGI TOMOYUKI
IPC: B32B15/08
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an insulation resin material which is a material achieving both of excellent low relative dielectric constant and low thermal linear expansion coefficient which are difficult to obtain conventionally, an insulation resin material with metal layer and a wiring board using the same.SOLUTION: There is provided an insulation resin material containing an inorganic porous aggregate 2 having holes 3 constituted by a plurality of fine particles and fibril 4 consisting of polytetrafluoroethylene, and having a fine net structure, where the fibril 4 is oriented to multidirections, at least one of the inorganic porous aggregate 2 and the fibril 4 is connected each other and porosity is 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2018156806-A (JP)
Title: cable
Inventor: SATO TOSHINAO
IPC: H01B7/18
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cable that can obtain light weight and can suppress damage from reaching to an insulator.SOLUTION: A cable 1 includes a conductor 2, an insulator 3, and a sheath 4. The conductor 2 transmits electricity, and the insulator 3 clads the conductor 2. The sheath 4 clads the insulator 3 and is provided with a plurality of recess parts 42 in a peripheral direction of an outer peripheral surface 41. The outer peripheral surface 41 is divided into a plurality of partitioned outer peripheral surfaces 41a by adjacent recess parts 42. The recess part 42 is formed from a first inclined plane 43 and a second inclined plane 44. An outside end part in the radial direction of the first inclined plane 43 is connected with the partitioned outer peripheral surface 41a, and an outside edge part in the radial direction of the second inclined plane 44 is connected with the partitioned outer peripheral surface 41a. The first inclined plane 43 and second inclined plane 44 are connected mutually at apexes 45 of inside edge parts in the radial direction. A first inclination angle θ1 of the first inclined plane 43 relative to a virtual line L connecting the apex part 45 and the cable 1 is larger than a second inclination angle θ2 of the second inclined plane 44 relative to the virtual line L.SELECTED DRAWING: Figure 2
Patent JP-2018154744-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: KIDA NORIYUKI
IPC: C09K19/38
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance liquid crystal element having a low haze in voltage OFF time and a high haze in voltage ON time, and a low driving voltage.SOLUTION: A liquid crystal element has a pair of substrates with electrodes of which at least one is a transparent substrate and that are arranged so as to face each other, and has a liquid crystal lighting control layer containing a composite body having a chiral nematic liquid crystal phase and a polymer resin phase between the substrates. A dielectric anisotropy of the chiral nematic liquid crystal is positive, a distance (d) between the pair of substrates with electrodes is 2-100 μm, and a ratio (d/p) of a chiral pitch length (p) to the distance (d) of the chiral nematic liquid crystal is 1 or more.SELECTED DRAWING: None
Patent JP-2018156427-A (JP)
Title: Information processing device, information processing method and program
Inventor: OTSUBO MASANORI
IPC: G06F17/30
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve both the safety and availability of data.SOLUTION: An exchange attribute to be an object of exchange of an attribute value is determined from a plurality of attributes in data including attribute values of a plurality of attributes in association with each other about each of a plurality of objects, and attribute values of an exchange attribute determined in the data is exchanged on the basis of an available index being an index of the availability of the data and an exchange constraint being constraint when exchanging attribute values.SELECTED DRAWING: Figure 4