baber/WOPTO huggingface dataset:
Patent JP-2016023740-A (JP)
Title: Belt continuously variable transmission
Inventor: TAMURA NAOMI
IPC: F16H9/12
Filed: 2014-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a belt continuously variable transmission capable of reducing noise generated from a case cover as compared with conventional techniques.SOLUTION: A driven-side fixed sheave 44a includes four regions different in a thickness of the driven-side fixed sheave 44a, that is, a first thick region A1, a second thick region A2, a first thin region B1, and a second thin region B2, and is configured so that the regions having different thicknesses are adjacent in a circumferential direction of the driven-side fixed sheave 44a, so that the driven-side fixed sheave 44a has different rigidities in the circumferential direction. With this configuration, if the driven-side fixed sheave 44a vibrates with a drive belt 48 put between the driven-side fixed sheave 44a and a driven-side movable sheave 60, the vibration generated from the driven-side fixed sheave 44a differs from vibration generated from a conventional driven-side fixed sheave uniform in thickness in the circumferential direction. Owing to this, a rear cover 32 does not resonate when the vibration is transmitted.SELECTED DRAWING: Figure 4
Patent JP-2016029696-A (JP)
Title: Processing method for processing target
Inventor: SATO ATSUSHI
IPC: H01L21/8246
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a processing target that can remove deposit formed by etching a magnetic layer.SOLUTION: According to a processing method for a processing target, first processing gas is supplied into a processing container of a plasma processing apparatus to generate plasma of the first processing gas, and an upper magnetic layer is etched by the plasma of the first processing gas. Subsequently, deposit occurring due to the etching of the upper magnetic layer is removed. The process of removing the deposit contains a step of causing a reduction reaction of the deposit by plasma of second processing gas containing Hgas, and a step of removing products generated in the step of causing the reduction reaction by using third processing gas containing hexafluoroacetylacetone.SELECTED DRAWING: Figure 1
Patent JP-2016030703-A (JP)
Title: Storage method of dry ice
Inventor: ARAI YASUYUKI
IPC: C01B32/55
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of each small piece in each dry ice block in a storehouse, in a storage method of dry ice for wrapping each dry ice block cut into a plurality of small pieces in the block state and storing it in the storehouse.SOLUTION: In a storage method of dry ice, when piling up dry ice blocks 1 in a plurality of stages in a storehouse 2, a sheet 3 having a shape for covering closely a dry ice storage region of the storehouse 2 in a plane view is interposed into a boundary between upper and lower stages of the dry ice blocks 1, to thereby suppress downward flow of sublimation gas by the sheet 3.SELECTED DRAWING: Figure 1
Patent JP-2016032329-A (JP)
Title: Coating treatment tool, and coating treatment method
Inventor: NAKAMURA TSUNEHISA
IPC: H02G15/184
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating treatment tool capable of improving work efficiency when coating a cable connection part, and a coating treatment method.SOLUTION: A coating treatment tool is to carry out coating treatment of a cable connection part, and includes a first tubular unit extending in the axial direction thereof, a second tubular unit disposed so as to surround the peripheral side of the first tubular unit, and a third tubular unit disposed so as to surround the peripheral side of the first tubular unit. The second tubular unit is mounted to the first tubular unit so that relative movement of the first tubular unit in the axial direction and the circumferential direction thereof relative to the second tubular unit is suppressed by supporting the second tubular unit from the peripheral side when pulling out the first expanded diameter holding member of the first tubular unit.SELECTED DRAWING: Figure 1
Patent JP-2016031105-A (JP)
Title: Piston and shock absorber
Inventor: MIWA MASAHIRO
IPC: F16J9/00
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a piston and a shock absorber having this piston capable of restricting occurrence of cut chips when a piston ring is installed at the piston.SOLUTION: Means for resolving the problem to be resolved in this invention in order to resolve the aforesaid object is constituted in such a way that an outer peripheral edge of a counter small diameter side end of a seat part 15 arranged at a piston main body 10 is provided with a chamfer part 15c, so that an inner circumference of synthetic resin base material J is not scraped even if the inner circumference is pushed against the seat part 15 while the synthetic resin base material J is being drawn by a die 20. Accordingly, the shock absorber D and the piston 2 of the present invention can restrict occurrence of cut chips because the inner circumference of the piston is not cut during a process in which the piston ring 11 is installed at the piston main body 10.SELECTED DRAWING: Figure 2
Patent JP-2016034682-A (JP)
Title: Composite processing tool and processing method using the same
Inventor: SHIRAISHI KEI
IPC: F16H25/20
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To allow a reamer to move forward and rearward with a driving source of a tool spindle.SOLUTION: A composite processing tool 10 is attached to a spindle 12a to be driven. In the composite processing tool 10, a cutter 22 is attached to a tip part of a tool spindle 11 and a reamer 28 may move forward and rearward relative to the tool spindle 11. The reamer 28 is held by a reamer holder 58 in the tool spindle 11 and the reamer holder 58 is sent by a lead screw nut 62 to move forward and rearward. The lead screw nut 62 is driven with a speed of rotation of the tool spindle 11 decreased by a transfer mechanism 80. The transfer mechanism 80 comprises: a differential mechanism 82; and a planetary gear mechanism 84. The planetary gear mechanism 84 comprises: a lead screw nut gear 63a; a pinion gear 92; and an internal tooth gear 91. The differential mechanism 82 comprises: an input gear 86 which integrally rotates with the tool spindle 11; an output gear 87 which integrally rotates with the internal tooth gear 91; and a transmission gear 88 which engages with the input gear 86 and the output gear 87. Feeding of the reamer 28 is driven with the same power with power for rotating the tool spindle 11.SELECTED DRAWING: Figure 3
Patent JP-2014207021-A (JP)
Title: Register settlement device
Inventor: NIITSUMA NOBUYUKI
IPC: G07G1/00
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a register settlement device, capable of reducing register processing time by appropriately changing an operation system of register processing according to degree of congestion of register processing operation, or the like.SOLUTION: A register settlement device 1 comprises: a cash register 3 for performing tabulation or registration of shopping price; a currency processor 3 connected to the cash register 3, and including an operation unit 15 provided with input ports 17 and 18 for inputting currency as the shopping price and outlet ports 20 and 21 for dispensing changes, which is disposed on one side of a casing 3a; and a register table 5 on which the register and the processor are disposed. In the register settlement device 1, the register table 5 is constituted so that only the operation unit 15 of the coin processor 3 is easily switchable between a general operation position turned to a side of a clerk who controls it and a self-operation position turned to a side of a customer according to business time zone.
Patent JP-2016039181-A (JP)
Title: Method of manufacturing module
Inventor: KATAOKA ICHIRO
IPC: H05K3/34
Filed: 2014-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the solder bonding strength.SOLUTION: A method includes the following steps of: separately applying solder paste at a first portion of a first member and a second portion of the first member; making the solder paste applied at the first portion of the first member contact with a first portion of a second member, and making the solder paste applied at the second portion of the first member contact with a second portion of the second member; and melting the solder paste contacted with the first portion of the second member and the solder paste contacted with the second portion of the second member. At the melting step, the molten solder obtained by melting the solder paste contacted with the first portion of the first member and the molten solder obtained by melting the solder paste contacted with the second portion of the first member are coupled.SELECTED DRAWING: Figure 2
Patent JP-2016038985-A (JP)
Title: Lithium battery
Inventor: SHISHIHARA DAISUKE
IPC: H01M4/13
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery superior in battery performance, in which a sulfur-containing material is used as a positive electrode material, and the electrode degradation owing to a contact reaction of sulfur and an electrolytic solution can be suppressed.SOLUTION: A lithium battery 1 comprises: a positive electrode layer 21 including a positive electrode active material and a sulfide-based solid electrolyte; a negative electrode layer 22 including a lithium-containing negative electrode active material; an electrolytic solution 23 disposed between the positive electrode layer 21 and the negative electrode layer 22; and an oxide-based solid electrolytic layer 24 arranged between the positive electrode layer 21 and the electrolytic solution 23 so as to isolate them.SELECTED DRAWING: Figure 1
Patent JP-2016038530-A (JP)
Title: Evaluation support program, evaluation support method, and evaluation support device
Inventor: MAYUMI HIDEHIKO
IPC: G09B5/14
Filed: 2014-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation support program, evaluation support method, and evaluation support device capable of supporting the evaluation of a student.SOLUTION: A computer is made to execute the processes of: performing a first evaluation based on a first key word stored in relation to an assignment stored in a storage unit and a second key word input from a key word input space of a student terminal; performing a second evaluation based on the second key word and opinion data input to an opinion input space of the student terminal; and displaying the result of the first evaluation and the result of the second evaluation side by side.SELECTED DRAWING: Figure 19
Patent JP-2016040989-A (JP)
Title: Piezoelectric drive device and drive method of the same, robot and drive method of the robot
Inventor: ARAKAWA YUTAKA
IPC: H02N2/00
Filed: 2014-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a suitable configuration of a small piezoelectric drive device.SOLUTION: A piezoelectric drive device includes a first piezoelectric vibrator having a first piezoelectric element, a first diaphragm where the first piezoelectric vibrator is provided, a first wiring line connected to the first piezoelectric element and formed on the first diaphragm, and a flexible substrate where a second wiring in contact with the first wiring is formed.SELECTED DRAWING: Figure 13
Patent JP-2016040065-A (JP)
Title: Method of manufacturing cold-rolled steel strip
Inventor: ITO KEIICHI
IPC: B24B21/04
Filed: 2014-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cold-rolled steel strip, which can reduce scale remaining on a surface of the cold-rolled steel strip after a polishing step, and which can suppress a deterioration in corrosion resistance of the cold-rolled steel strip after polishing.SOLUTION: In at least final polishing, a surface of a cold-rolled steel strip is polished by using a granular elastic body polishing belt 31 that comprises a belt body 300, a plurality of granular elastic bodies 310 provided on a surface of the belt body 300 and a plurality of abrasive grains 301 adhering to an outer surface of each granular elastic body 310.SELECTED DRAWING: Figure 3
Patent JP-2016041123-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2014-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance of high amusement.SOLUTION: In a pachinko game machine 1, it is decided whether or not a special game advantageous for a player is executed, and the special game is executed in accordance with the decision result. Moreover, an FeRAM 1451 of the pachinko game machine 1 stores installation position information indicating an installation position of the pachinko game machine 1. and in the pachinko game machine 1, both a performance not based on the installation position information and a performance based on the installation position information can be executed.SELECTED DRAWING: Figure 44
Patent JP-2016042154-A (JP)
Title: Information display device, information display system, information display method, and program
Inventor: SAKAMOTO SHINICHIRO
IPC: G09G5/00
Filed: 2014-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an information display device, an information display system, an information display method, and a program that can prevent a drawing image written by an interactive function from overlapping with a sub-screen.SOLUTION: An information display device includes: a video input reception unit for accepting input of video data from the outside; a first display control unit for projecting the video data on a projection screen; a first communication unit for transmitting and receiving character graphic information including positional information indicating the instruction position of an instruction device on the projection screen; a position calculation unit for calculating the drawing position of a drawing image drawn by the instruction device on the projection screen; a position determination unit for determining whether or not the drawing position overlaps with the display position at which the video data is projected on the projection screen; and a display position control unit for performing control to move the display position of the video data to a position where the display position does not overlap with the drawing position if it is determined the drawing position overlaps with the display position.SELECTED DRAWING: Figure 1
Patent JP-2016042328-A (JP)
Title: Position change detection device
Inventor: TATANI KENJI
IPC: G06T1/00
Filed: 2014-08-19
Abstract: PROBLEM TO BE SOLVED: To simplify detection of the position of an object with a mark.SOLUTION: A position change detection device 16 includes a differential image data generation unit 92, a total calculation unit 94, a coordinate value identification unit 96, and a position change quantity calculation unit 98. The differential image data generation unit 92 generates differential image data. The total calculation unit 94 obtains products the number of which is the same as that of coordinate axes from difference of one color characteristic number by multiplying each of the difference of a color characteristic number including the differential image data by a prescribed numeric value predetermined according to a coordinate axis and coordinates. The total calculation unit 94 calculates the total of products per aggregation of pixels having the same distance from a coordinate axis for each of the coordinate axes. The coordinate value identification unit 96 identifies, per coordinate axis, at least one of a coordinate value of a pixel having the largest product and a coordinate value of a pixel having the smallest product. The position change quantity calculation unit 98 calculates at least one of position change quantities of the pixel having the largest product and the pixel having the smallest product.SELECTED DRAWING: Figure 3
Patent JP-2016044914-A (JP)
Title: Hot water storage tank unit
Inventor: FUSHIKI TAKAYUKI
IPC: F24H9/00
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage tank unit that has high heat insulation performance.SOLUTION: A hot water storage tank unit 20 comprises: a hot water storage tank 1; an outer box 2 housing the hot water storage tank 1; and a foam heat insulation material 4 packed between the hot water storage tank 1 and the outer box 2. The outer box 2 includes: a front plate 2a including packing holes for packing the foam heat insulation material 4; a rear plate 2b opposed to the front plate 2a; and a pair of side plates 2c and 2d surrounding the hot water storage tank 1 together with the front plate 2a and the rear plate 2b. Distances L2 between the side plates 2c and 2d and the hot water storage tank 1 are equal to or longer than a distance L1 between the rear plate 2b and the hot water storage tank 1.SELECTED DRAWING: Figure 3
Patent JP-2016050212-A (JP)
Title: Surface treatment powder
Inventor: IWAMOTO CHIHIRO
IPC: C08G64/08
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment agent which is a cosmetic material, is hydrophobic during dry and achieves cosmetic maintaining and wash-off property when become hydrophilic by contacting with water.SOLUTION: There is provided a surface treatment powder where a surface of the powder is coated by a first block copolymer represented by the formula (1). (1), where Rand Rare each independently an alkyl group, a polyoxyalkylene group, an acyl group, a phenyl group and an aralkyl group, X is a C1 to 18 alkyl chain which may form ether by substituting not-neighboring carbon with oxygen, Y is a single bond or a bivalent connecting group, Zis H or a methyl group and n and m are polymerization degrees.SELECTED DRAWING: Figure 1
Patent JP-2016050079-A (JP)
Title: Paper feeder and image forming apparatus
Inventor: WATANABE OSAMU
IPC: G03G15/00
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To restrict occurrence of paper feed trouble.SOLUTION: A paper feeder comprises: medium stacking means that stacks mediums; medium drawing means that draws the medium; and medium separation means disposed on the upper surface of the medium stacking means and opposite the medium drawing means. If the medium is a bag-like medium composed of a first material to be superposed and a second material to be superposed, the first material to be superposed is placed on the medium stacking means, and the second material to be superposed is stacked under the other. In this case, frictional force between the second material and the medium separation means is rendered weaker than drawing force applied to the second material via the first material on which the medium drawing means abut. Additionally, the frictional force is rendered stronger than drawing force applied to the bag-like medium located below the bag-like medium drawn by the medium drawing means.SELECTED DRAWING: Figure 2
Patent JP-2015055010-A (JP)
Title: METHOD OF PREPARING MANGANESE-BISMUTH ALLOY NANOPARTICLE, MnBi NANOPARTICLE AND HARD MAGNET CONTAINING THE SAME
Inventor: MICHAEL PAUL ROWE
IPC: H01F1/06
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet synthesis method for producing MnBi nanoparticle having a particle diameter of less than 20 nm and a low temperature phase MnBi nanoparticle having a particle diameter of less than 20 nm.SOLUTION: There is provided a method of producing magnetic MnBi powder for obtaining MnBi nanoparticle suitable as a permanent magnet material by annealing a MnBi nanoparticle at 550 to 600K in a magnetic field of 0 to 3 TB, the MnBi nanoparticle being prepared by a method comprising a step of treating Mn powder with a hydride reductant in an ether solvent with agitation, a step of adding a solution of bismuth salt of long chain carboxylate to a Mn- hydride reductant mixture while continuing agitation, a step of adding organic amine while continuing agitation after completion of addition of the bismuth salt solution and a step of continuing agitation to form aggregated MnBi nanoparticle.
Patent JP-2016049907-A (JP)
Title: Method and apparatus for determining train passing direction, and method and apparatus for determining train stop position
Inventor: UKAI MASATO
IPC: B61L25/02
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus which can determine the passing direction and the stop position of a train in a station yard with only equipment installed in the train.SOLUTION: A train has a storage device for storing a station yard railroad information table including positional information on all points on available routes in a station yard and data on the passing direction of the train at the points. Positional information momentarily inputted by a positioning device in the train is compared with the station yard railroad information table. When the inputted positional information matches with the positional information on any of the points and when a yaw angle outputted by a gyro sensor in the train matches with the passing direction determined by the yaw angle of the point registered in the station yard railroad information table, it is determined that the train has passed by the point toward the direction registered in the station yard railroad information table.SELECTED DRAWING: Figure 1
Patent JP-2016053345-A (JP)
Title: Internal combustion engine fuel injection control unit
Inventor: MORIHIRO KINJI
IPC: F02D41/34
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine fuel injection control unit capable of suppressing the reduction of the fuel injection split effect as much as possible while suppressing the degradation of emissions resulting from the irregularity of a fuel injection quantity among cylinders.SOLUTION: An internal combustion engine 11 comprises a port injector 22 and an in-cylinder injector 17 to correspond to each of a plurality of cylinders. A control unit 30 detects the degree of irregularity among the cylinders in the quantity of fuel injected from the port injector 22 and the degree of irregularity among the cylinders in the quantity of fuel injected from the in-cylinder injector 17. If the irregularity among the cylinders is not smaller than a predetermined value in either the port injector 22 or the in-cylinder injector 17, the control unit 30 implements processing for limiting an injection rate of the injector for which the irregularity among the cylinders is not smaller than the predetermined value so as not to exceed an upper limit value, and sets the upper limit value to be a smaller value as the degree of irregularity among the cylinders in the injector for which the irregularity among the cylinders is not smaller than the predetermined value is higher.SELECTED DRAWING: Figure 1
Patent JP-2016054455-A (JP)
Title: Microphone array adjusting device and microphone array adjusting method
Inventor: WATANABE SHUICHI
IPC: H04R29/00
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide microphone array adjusting device and method that can be simply installed and can easily measure the sensitivity characteristic and phase characteristic of each microphone mounted in a microphone array without being restricted by the measurement environment.SOLUTION: An adjusting device 12 for a microphone array 11 has a flat plate type buffle plate 21, a planar array housing surface 23 on which plural microphones 14 are arranged at predetermined intervals on the circumference of the array housing surface 23 around the center axis 24 vertical to the array housing surface 23, plural acoustically transparent support poles 18 which are sandwiched between the array housing surface 23 and the buffle plate 21 to position the buffle plate 21 and the array housing surface 23 in parallel, and form a space portion 19 between the buffle plate 21 and the array housing surface 23 so that the outer periphery of the space portion 19 around the center axis 24 is opened, and a speaker 20 which is disposed on the buffle plate 21 or the array housing surface 23 so as to face the space portion 19 while the center of the circle is coincident with the center axis 24.SELECTED DRAWING: Figure 12