baber/WOPTO huggingface dataset:
Patent JP-2017025998-A (JP)
Title: Bearing unit
Inventor: SAKOTA HIROSHIGE
IPC: F16C33/64
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a stationary ring by preventing deformation of a flange.SOLUTION: A bearing unit includes an annular outer ring 2 attached to a knuckle and maintained at a non-rotation state and an annular hub ring installed oppositely to the outer ring 2 and attached to a disc wheel so as to be rotated together. Stationary ring side flanges 2a on which a plurality of fitting holes 2b for fastening the outer ring to the knuckle through knuckle bolts are unequally arranged are installed on the outer ring 2 along a peripheral direction. The stationary ring side flanges 2a include first flange portions 30 each located in an area in which a distance between adjacent fitting holes 2b is long and second flange portions 40 each located in an area in which a distance between adjacent fitting holes 2b is short, and the first flange portion 30 is thicker than the second flange portion 40 in a radial direction.SELECTED DRAWING: Figure 1A
Patent JP-2017024242-A (JP)
Title: Method of manufacturing lamination structure
Inventor: SUMI HIROYASU
IPC: H01M50/406
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lamination structure that can be performed with a simple device and does not generate a lamination defect such as deviation in the winding or the like, and a lamination structure suitable for the manufacture by the method.SOLUTION: A lamination structure 30 having a core layer 31, a first surface layer 32 on one surface side thereof, and a second surface layer 33 on the other surface side is manufactured by using a metal mold 1 in which an injection outlet 24 is formed. The metal mold 1 used here includes a first surface layer material passage 19 that transports a raw material of the first surface layer 32, a second surface layer material passage 20 that transports a raw material of the second surface layer 33, and a core layer material passage 15 that transports a raw material of the core layer 31, and has a shape in which the core layer material passage 15, the first surface layer material passage 19 and the second surface layer material passage 20 confluence at the injection outlet 24, and, that, on a downstream side than this confluent position, does not come into contact with the lamination structure 30 of the injected raw material. Then, when viscous fluids that are raw materials of the respective layers are flowed in the respective passages, the lamination structure 30 is injected.SELECTED DRAWING: Figure 5
Patent JP-2017023397-A (JP)
Title: Magnetic resonance imaging apparatus and method
Inventor: SUGIYAMA SHINJIRO
IPC: A61B5/055
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of an MRI apparatus capable of accurately detecting a position of the diaphragm even when including influence by overlap of an excitation area of navigator echo and excitation such as pre-pulse and slice.SOLUTION: The MRI apparatus executes a blank shot for 1TR (Time of Repetition) or more before a practical measurement, sets respective navigator echoes executed within the 1TR of the practical measurement as reference echoes, and correlates signal intensity profiles 37 and 39 with signal intensity profiles of the respective comparison navigator echoes executed in the practical measurement after having set the reference echoes. The MRI apparatus causes excitation positions including the pre-pulse and slice to follow on the basis of displacement of the position of the diaphragm calculated by the correlation result. The navigator echo method can be thus applied to an imaging site close to the diaphragm and provide an image with respiratory motion artifact suppressed.SELECTED DRAWING: Figure 6
Patent JP-2017026077-A (JP)
Title: Continuously variable transmission
Inventor: HANADA KEI
IPC: F16H37/02
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission which can improve the efficiency while enlarging a speed change ratio width without increasing the size of the transmission.SOLUTION: A continuously variable transmission comprises a planetary gear mechanism 20, a low-speed counter shaft 30, a high-speed counter shaft 40, and a final driven gear 51. The input shaft 3 of a continuously variable transmission mechanism 10 is connected to a carrier 23 of the planetary gear mechanism 20, and the output shaft 4 of the continuously variable transmission mechanism 10 is connected to a first output gear 5 and a sun gear 21 of the planetary gear mechanism 20. The power changed in speed by the continuously variable transmission mechanism 10 is taken out from either a low-speed output gear 32 meshing with the first output gear 5 or a high-speed output gear 43 meshing with a second output gear 25 of the planetary gear mechanism 20 to the final driven gear 51.SELECTED DRAWING: Figure 1
Patent JP-2017030522-A (JP)
Title: Tractor
Inventor: TAKII DAISUKE
IPC: F01P11/04
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tractor including a fan shroud which facilitates maintenance of a member, such as an intake pipe, while maintaining high wind guide effect of a cooling fan, which enables outer air for cooling an engine body to be efficiently taken thereinto, and high shielding effect which makes heat at the engine body side less likely to be transmitted to a front side.SOLUTION: A tractor includes an intake pipe 17 and a fan shroud 12. The intake pipe 17 is connected to an engine body 1. The fan shroud 12 is disposed at a front side of the engine body 1. The fan shroud 12 is formed by a synthetic resin and molded into a shape having a notched part 23. The intake pipe 17 passes through the notched part 23.SELECTED DRAWING: Figure 11
Patent JP-2016079169-A (JP)
Title: Producing method of sugar alcohol, and sugar solution
Inventor: MATSUMOTO TAKANAO
IPC: C07C29/141
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method producing sugar alcohol efficiently by using sugar solution provided with a simple and easy technique without high purifying cost from non-edible biomass, and to provide the sugar solution used as raw material.SOLUTION: A producing method of sugar alcohol includes: a saccharization step gaining saccharized liquid by saccharifying non-edible biomass; a removal step removing reaction inhibitors in the saccharized liquid and gaining processed saccharized liquid; and a hydrogenation step making the processed saccharized liquid contact with a metal catalyst in hydrogen atmosphere. Sugar alcohol is produced from sugar in the hydrogenation step.SELECTED DRAWING: None
Patent JP-2017031471-A (JP)
Title: Al-Si-Mg-BASED ALUMINUM ALLOY SHEET, MANUFACTURING METHOD OF THE ALLOY SHEET AND AUTOMOBILE COMPONENT USING ALLOY SHEET
Inventor: INOUE KYOSUKE
IPC: B22D11/06
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an Al-Si-Mg-based aluminum alloy sheet achieving both of high elongation and high resistance which are required for automobile components and capable of using an aluminum scrap material.SOLUTION: The Al-Si-Mg-based aluminum alloy sheet consists of aluminum (Al), silicon (Si), magnesium (Mg), iron (Fe) and inevitable impurities. A composition of the aluminum alloy sheet has Si content of 3 mass% to 6 mass%, Mg content of 0.4 mass% to 2.4 mass%, Fe content of 1 mass% or less and the balance Al with inevitable impurities and conductivity of the aluminum alloy sheet at 24°C is 45%IACS or less.SELECTED DRAWING: None
Patent JP-2017030262-A (JP)
Title: Injection molding method and mold
Inventor: ITO HIROYA
IPC: B29C45/26
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method of a two-color molded product in which a retreat trace of a protrusion part of an advance/retreat mechanism does not remain on a peripheral edge part of the molded product, and over dyeing is not generated.SOLUTION: After a primary molded product 12 is molded in a cavity C1 between a cavity side mold 58A and a primary core side mold 52 which are closed, a second resin is injected to a cavity C2 between the cavity side mold 58A holding the primary molded product 12 and a secondary core side mold 54, for laminating and molding a secondary molded product 14 whose color is different from a color of the primary molded product 12, on a peripheral edge part of the primary molded product. Primary molding is performed in a protrusion state of a plunger 72 of an advance/retreat mechanism 70 built-in the cavity side mold 58A with the plunger traversing and penetrating a peripheral edge part 12c corresponding part of the primary molded product of the cavity C1, then the plunger 72 is retreated when performing secondary molding, and deformation of the peripheral edge part 12c on the molded product due to thermal shrinkage is suppressed by the plunger 72, and the peripheral edge part 12c is brought into tight contact with the mold, by immediately before injection of the second resin, so that the resin does not enter a space between the mold and the peripheral edge part 12c, therefore the second resin is filled in a penetration hole formed on the peripheral edge part 12c, after retreat of the plunger 72.SELECTED DRAWING: Figure 7
Patent JP-2017011665-A (JP)
Title: Connection method of audio device, audio device, audio system control program, and control terminal
Inventor: SUYAMA AKIHIKO
IPC: H04W48/08
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate connection of an audio device to a network.SOLUTION: A method includes the steps of: an audio device starting up itself on a stand-alone basis so as to serve as an access point to which a control terminal can connect; the control terminal connecting to the access point; the control terminal transmitting to the audio device network information that is information for connecting to the network, and the audio device receiving the network information; the audio device connecting to the network using the received network information; the control terminal connecting to the network; and the audio device accessing the control terminal via the network.SELECTED DRAWING: Figure 1
Patent JP-2017036695-A (JP)
Title: Control device of diesel engine
Inventor: NOGI YOSHIHITO
IPC: F02B29/04
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To minimum a period for limiting the introduction of an EGR gas into an intake passage while suppressing the creation of condensed water in the intake passage, in a diesel engine.SOLUTION: In an intake passage of a diesel engine, an intercooler is arranged at a downstream side with respect to a compressor of a supercharger, and a throttle valve is arranged at a downstream side with respect to the intercooler. Furthermore, an EGR device for introducing an EGR gas into the intake passage at a downstream side with respect to the throttle valve is arranged. At this time, when a temperature of a heat medium in the intercooler is lower than a target heat medium temperature, the introduction of the EGR gas into the intake passage is limited. Then, when the introduction of the EGR gas is limited, a pressure ratio of the supercharger is increased, and an opening of the throttle valve is reduced compared with the case that operation states of the diesel engine are the same, and the temperature of the heat medium in the intercooler is not lower than the target heat medium temperature.SELECTED DRAWING: Figure 2
Patent JP-2017037953-A (JP)
Title: Manufacturing method of component for semiconductor manufacture, and component for semiconductor manufacture
Inventor: MITSUYA KOHEI
IPC: C04B35/581
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a component for semiconductor manufacture capable of easily manufacturing a portion for semiconductor manufacture in which gas leakage or the like is unlikely to occur, and the component for semiconductor manufacture.SOLUTION: When manufacturing a heating apparatus 1, a groove 21 that becomes a middle gas passage 19 is formed on a surface of a second green sheet laminate 55, a composite laminate 57 is configured by laminating a second green sheet laminate 53 so as to cover the surface of the second green sheet laminate 55 on which the groove 21 is formed, and outer periphery processing is applied in such a manner that an opening 23 of the middle gas passage 19 is exposed on the composite laminate 57. A main body plate 3 is then created by calcination on predetermined conditions and joined with a support part 5, such that the heating apparatus 1 is manufactured. Therefore, a manufacture process can be simplified. In the case of calcination, both the green sheet laminates 53 and 55 are firmly joined and integrated in the state where the groove 21 is formed, thereby preventing a gas from being leaked from a gap of ceramic plates.SELECTED DRAWING: Figure 5
Patent JP-2016042782-A (JP)
Title: Energy storage device and energy storage system including the same
Inventor: LEE SEUNG YONG
IPC: H01M10/48
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an energy storage device and an energy storage system including the same.SOLUTION: The energy storage device includes at least one battery pack, a power conversion unit to convert AC power from a first of three phases of an internal power network into DC power in a charging mode, and to convert the DC power stored in the at least one battery pack into the AC power in a discharging mode, a communication module to exchange data with an external energy storage device, and a controller to control the power conversion unit, thereby allowing data exchange with the external energy storage device connected to another of the three phases.SELECTED DRAWING: Figure 4
Patent JP-2017039831-A (JP)
Title: Solid lubricant, image forming device, and image forming method
Inventor: SASAKI TERUO
IPC: C10M145/16
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubricant, an image forming device and an image forming method in which the occurrence of image density unevenness and cleaning failure in electrophotographic system image formation can be suppressed.SOLUTION: A solid lubricant containing a fatty acid metal salt and polyethylene having an acid value is prepared; and then, the solid lubricant is disposed so as to be applied to the surface of an image carrier body of an image forming device in electrophotographic system, and by the solid lubricant a lubricant layer is formed on the surface of the image carrier body.SELECTED DRAWING: None
Patent JP-2017039390-A (JP)
Title: Handle weight installation structure of saddle-riding type vehicle
Inventor: SHIKAUCHI SHIMPEI
IPC: B62K21/14
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a handle weight installation structure of a saddle-riding type vehicle, which is formed in a simple structure to inhibit variation of the vibration isolating performance and is made inexpensive.SOLUTION: A fastening bolt 63 comprises a shank 63a formed with a male screw part 63c which is screwed to the inner surface of a handle pipe 14, and a heat 63b formed on the end of the shank 63a for pressing an outer weight 62 in the axial direction of the handle pipe 14. The shank 63a is provided with a locking part 63f for connecting the outer weight 62 and an inner weight 66 to each other, and the locking part 63f is provided at the end on the opposite side from the head 63b with respect to the male screw part 63c.SELECTED DRAWING: Figure 5
Patent JP-2017041993-A (JP)
Title: Connection method for coils for motor
Inventor: SHIRAI SUKAKU
IPC: H02K3/38
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a connection method for coils for motor capable of improving reliability of junction of lead wires of the coils for the motor by avoiding deterioration or carbonization of insulation coatings while suppressing enlargement in the physical constitution of the motor.SOLUTION: The present invention relates to a connection method for coils for motor for connecting coils 10 and 10 for the motor in which metallic lead wires 12 and 12 are covered by insulation coatings 13 and 13, with each other. The connection method includes the steps of: fabricating a through-hole 14 in each of the coils 10 for the motor in such a manner that the lead wire 12 is partially exposed from the insulation coating 13, in an end 10a of the coil 10 for the motor covered by the insulation coating 13; and inserting a conductive rivet 20 into the through-holes 14 of the coils 10 and 10 for the motor and caulking the inserted rivet 20, thereby joining the lead wires 12 and 12 of the coil 10 for the motor with each other via the rivet 20.SELECTED DRAWING: Figure 1
Patent JP-2017020770-A (JP)
Title: Humidity adjustment system
Inventor: JAN PO-SHENG
IPC: F24F6/00
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a humidity adjustment system capable of adjusting increase/decrease of humidity, and adjusting each humidity according to different humidity environments.SOLUTION: A humidity adjustment system 100 comprises: a plurality of humidity adjustment devices 1 configured to adsorb or atomize peripheral steam and moisture; a water supply device 2 configured to supply water to the humidity adjustment device 1 through adjustment; a main control device 3 configured to control the humidity adjustment system 100; a communication connection device 4 connecting between the plurality of humidity adjustment devices 1, the water supply device 2 and the main control device 3; and a remote control device 5 communicating with the main control device 3 configured to control the plurality of humidity adjustment devices 1 and adjust humidity of environment.SELECTED DRAWING: Figure 1
Patent JP-2017042076-A (JP)
Title: Composition for beverage preparation, kit for beverage preparation and beverage preparation method
Inventor: FUKUDA SHINYA
IPC: A23L2/00
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a set of components which can make a beverage having viscosity like smoothie and grated texture by mixing with water, and a preparation method of the beverage.SOLUTION: A composition for beverage preparation contains: low methoxyl pectin that esterification degree is 1-27%; a compound containing metal which is a calcium salt feeding bivalent metal ion in water; and a water-insoluble component which is phosphate cross-linked starch and is powder of which median size of the particle size measured by laser scattering method is not moer than 700 μm. A kit for beverage preparation contains the composition for beverage preparation.SELECTED DRAWING: None
Patent JP-2016027957-A (JP)
Title: Layered object manufacturing system
Inventor: CONOR MACCORMACK
IPC: B05C1/02
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive dispenser that enables water based adhesive in a layered object manufacturing (LOM) system.SOLUTION: An adhesive dispenser 1 for applying adhesive 20 onto paper 21 using an adhesive applicator wheel 3 having a plurality of recesses 14 spaced on the circumference for receiving the adhesive 20. The adhesive applicator wheel 3 is rotatable to convey the adhesive 20 filled in one or more recesses 14 to a target substrate 21 and to deposit controlled amounts of the adhesive 20 at discrete points on the substrate 21.SELECTED DRAWING: Figure 5
Patent JP-2017042414-A (JP)
Title: Drawer with tray
Inventor: OBANA TAKAYUKI
IPC: A47B88/70
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a drawer with a tray, in which expansion of storage capacity of the tray and smooth forward and backward movement are secured and in which setting and holding an arbitrary opening of the upper end opening part of the drawer are facilitated.SOLUTION: The drawer 1 with a tray includes a drawer body 2 and a tray 3 that is loaded thereon. The drawer body 2 is composed of a square box having an upper end opening and a bottom, and is equipped with a pair of left and right guide rails 24 which are provided between the front plate 20 and the rear end of a pair of left and right side plates 22, which are opposed to each other in the lateral direction, and which extend horizontally in the longitudinal direction. The tray 3 is such that the step part 31a of a pair of left and right projections 31, 31 which are installed in the lower face of both end parts in the left and right direction of the body part 30 directly strides over the guide rails 24, and is loaded in a manner making the forward and backward movement possible and making lateral oscillation regulation possible. A pair of left and right engaging members 5L, 5R that are installed lopsidedly in the front are engaged with the guide rails 24 in a manner making the forward and backward movement possible and making vertical movement impossible.SELECTED DRAWING: Figure 1
Patent JP-2017045650-A (JP)
Title: White light-emitting organic el element and white light-emitting organic el panel including the same
Inventor: UMEZAKI HIROTAKA
IPC: H05B33/28
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly efficient white light-emitting organic EL element, by excluding complicated material lamination and simplifying the process.SOLUTION: A white light-emitting organic EL element includes an anode side blue light-emitting unit 5, and a cathode side red green light-emitting unit 7 between a translucent anode layer 3 and a reflective cathode layer 4 formed on a translucent insulating substrate 2. Both units include hole injection layers 51, 71, hole transport layers 52, 72, luminous layers 53, 73, electron transport layers 54, 74, and electron injection layers 55, 75. The corresponding layers of both units, except the luminous layers 53, 73, are composed of the same material, and the thicknesses satisfy a certain relation.SELECTED DRAWING: Figure 1
Patent JP-2017044960-A (JP)
Title: Image forming apparatus
Inventor: FUSE TAKASHI
IPC: G03G15/02
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress a reduction in life of a member.SOLUTION: A control part 11 controlling an image forming timing of an image forming apparatus 100, during a post-processing operation after completion of image formation, switches an AC voltage to be applied to a charging roller 2 charging a surface of a photoreceptor drum 1 from a charging bias power supply 9 applying a charging bias voltage V2 to the charging roller 2 from a charging AC bias voltage V2ac to be applied during image formation to a weak discharge AC bias voltage V2acw to be applied during a post-processing operation, and controls to satisfy the relationship 2×Vth<V2acw<V2ac, when the break-down voltage at which discharge is started from the charging roller 2 to the surface of the photoreceptor drum 1 is Vth.SELECTED DRAWING: Figure 9
Patent JP-2017049131-A (JP)
Title: Measuring method of saccharified protein using comb-shaped electrode
Inventor: UEDA SUKEO
IPC: G01N27/327
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To perform easily and inexpensively high sensitivity measurement of a saccharified protein concentration in a sample.SOLUTION: There is provided a measuring method of a saccharified protein in a sample. The measuring method includes the steps for: (1) generating a reduced electron mediator by reacting, in the presence of the electron mediator, a sample in which a decomposition product material is generated from a saccharified protein by protease, with an oxidation-reduction enzyme; and (2) detecting a state of the reaction in the step (1) by an electrochemical system by using a comb-shaped electrode.SELECTED DRAWING: Figure 1