baber/WOPTO huggingface dataset:
Patent JP-2018038233-A (JP)
Title: motor
Inventor: HIRABAYASHI KOICHIRO
IPC: H02K13/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of improving workability of a work for forming a deformation member between a conductive brush and a wall part.SOLUTION: A motor 10 comprises: a commutator 33; conductive brushes 42 and 43 contacted with the commutator 33; a bracket 40 on which the conductive brushes 42 and 43 are provided; first wall parts 62 and 63 provided on the bracket 40, and that have first surfaces 62a and 63a extending to the commutator 33 side along first surfaces 42b and 43b of the conductive brushes 42 and 43; and first deformation parts 72 and 73 contacted with the first surfaces 42b and 43b of the conductive brushes 42 and 43 and the first surfaces 62a and 63a of the first wall parts 62 and 63, and that deform depending on movement of the conductive brushes 42 and 43. A part of the first surfaces 62a and 63a of the first wall parts 62 and 63, where the first deformation parts 72 and 73 are contacted, comprises first recessed parts 62b and 63b. The first recessed parts 62b and 63b have one or more first recesses depressed to the inside of the first wall parts 62 and 63.SELECTED DRAWING: Figure 5
Patent JP-2016198626-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can achieve a performance so as to suppress a player's motivation to play a game from lowering.SOLUTION: When a game ball enters a first start port 2001 or second start port 2002, a random number as lottery information is reserved. A game machine performs lottery on the basis of the random number as the lottery information, and determines a lottery result of one type from the lottery result of a plurality of types including a winning and a failure. When the lottery result is the winning, a privilege such as a game ball is imparted to a player. In a main liquid crystal screen PNM, various performances are executed using a sub liquid crystal screen PNS, a lower-side accessory unit 3003 which can move to the front of the main liquid crystal screen PNM, and a shutter type accessory 3002, or the like.SELECTED DRAWING: Figure 249
Patent JP-2018041824-A (JP)
Title: Semiconductor device
Inventor: SATOU TOMOHIKO
IPC: H01L23/473
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an art capable of preventing a grease from being pushed out from a gap between a power card and a cooler.SOLUTION: A semiconductor device comprises: a power card where a semiconductor element is encapsulated in a mold resin and a heat sink is exposed on a surface of the mold resin; and a cooler arranged via a grease and adjacent to the heat sink exposed from the mold resin. The surface of the mold resin projects around the heat sink and closer to the cooler than the heat sink to define a space for holding the grease on the heat sink. A cross sectional area of the space, which is parallel with the heat sink increases with the increasing distance from the heat sink toward the cooler.SELECTED DRAWING: Figure 3
Patent JP-2018041300-A (JP)
Title: Machine learning model generation device and program
Inventor: TANIGUCHI MOTOKI
IPC: G06F17/30
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To perform previous learning by automatically determining a class during the previous learning without requiring much time for searching for a condition of the previous learning when generating a model for additional learning.SOLUTION: An image reading device comprises: first similarity calculation means for calculating similarity between classes of which the relationship is predefined, based on the mutual relationship of the classes; second similarity calculation means for calculating similarity between the classes based on feature amounts of the classes; determination means for determining whether the classes are similar based on calculation results of the first calculation means and the second calculation means; class merging means for merging the classes that are determined similar by the determination means, into one class; and machine learning means for performing supervised machine learning processing.SELECTED DRAWING: Figure 1
Patent JP-2018042625-A (JP)
Title: Trocar with imaging function
Inventor: KUNIMOTO CHINA
IPC: A61B17/34
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a trocar with an imaging function capable of widely observing a region between a surgical site and a body wall in a state of being attached to the body wall.SOLUTION: There is provided a trocar used attached to a body wall H, which leads a surgical instrument to a body cavity through an insertion hole 25 formed inside. The trocar includes a cylindrical guide tube 22 that penetrates a body wall H and is inserted into the body cavity, and a hand side member 24 formed on a hand side of the guide tube 22, which engages with the surface of the body wall H, and whose diameter is larger than that of the guide tube 22. A lens 48 for converging a light from a subject located in an observation region outside the guide tube 22, and an image pickup device 34 for receiving the light converged by the lens 48 and converting it to an image signal are disposed on a cylindrical wall 31 of the guide tube 22.SELECTED DRAWING: Figure 1
Patent JP-2018045006-A (JP)
Title: toner
Inventor: MIURA MASAHARU
IPC: G03G9/08
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner that has better durable stability than a prior art.SOLUTION: A toner includes toner particles each containing a binder resin A and colorant, and silica fine particles on the surface of the toner particle. The silica fine particle includes a silica fine particle C containing, in its surface, a compound B that has a partial structure derived from a sulfonic acid group and a sulfonate group; the silica fine particle is adhered to the surface of the toner particle by 50% or more.SELECTED DRAWING: None
Patent JP-2018042767-A (JP)
Title: Game machine pushbutton
Inventor: WASHIMI MASAAKI
IPC: H01H13/02
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of depth in an image for a player and enhance an aesthetic effect.SOLUTION: A pushbutton (1) includes: a key top (4) including a light-transmissive display part (40) and configured to be depressed; and LEDs (32) configured to emit light toward the display part (40). The display part (40) includes a bottom surface (41) and a sloped surface (44), the sloped surface being continuous with an outer edge of the bottom surface (41) and broadening outward as the sloped surface progresses upward from the bottom surface (41). The light emitted from the LEDs (32) toward the display part (40) is reflected by the sloped surface (44) and emitted toward the exterior from a top surface (43).SELECTED DRAWING: Figure 8
Patent JP-2018043490-A (JP)
Title: Insulator
Inventor: FUJINO YOSHINORI
IPC: G10K11/162
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulator capable of keeping sound absorption characteristics and a shape over a long period of time under high temperature environment.SOLUTION: An insulator is formed by laminating a non-woven fabric on a polyamide-based resin foamed body, where the polyamide-based resin foamed body contains a polyamide-based resin, and when calculated based on a peak having the narrowest peak width in X-ray diffraction profile, a crystallite size D is 10 nm or more and a degree X of crystallization is 10-50%.SELECTED DRAWING: None
Patent JP-2018047733-A (JP)
Title: On-vehicle system and cigar socket power supply device
Inventor: SHIMA KAZUAKI
IPC: B60R16/04
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce a difference in ground potentials between an on-vehicle machine and a cigar socket power supply device with a simple structure.SOLUTION: An on-vehicle system 10 includes a cigar socket power supply device 13 attached to a cigar socket of a vehicle. A ground line 24 having magnets which are detachably attached to a vehicle frame is attached to the cigar socket power supply device 13.SELECTED DRAWING: Figure 2
Patent JP-2018033910-A (JP)
Title: Mirror with handle
Inventor: KAMEDA TAKESHI
IPC: A61C19/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a mirror with a handle, for which an oral inspection mirror used in dentistry for example is made to have a variable magnification/reduction function, with hygienic problems solved at the same time.SOLUTION: The handle part and the mirror part are made detachable, and the mirror part made of resin and vulnerable to heat is made disposable, with only the metallic handle part disinfected by an autoclave. Then, by incorporating a cylinder and a piston in the handle part, the disposable mirror part can be made small, simple and inexpensive.SELECTED DRAWING: Figure 1
Patent JP-2018050203-A (JP)
Title: Acoustic wave device, composite substrate, and method for manufacturing the same
Inventor: OIKAWA REI
IPC: H03H9/17
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the dependence of a frequency on a temperature.SOLUTION: An acoustic wave device according to the present invention comprises: a support substrate 12; a piezoelectric substrate 10 bonded on the support substrate 12, and including a lithium tantalate or lithium niobate of a stoichiometric composition, of which the linear thermal expansion coefficient in a propagation direction of elastic waves is larger than a linear thermal expansion coefficient of the support substrate 12 in the propagation direction, and the thickness is larger than 1 μm; and an IDT 21 provided on an upper face of the piezoelectric substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2018051836-A (JP)
Title: Pressure sensitive sheet for inkjet recording and manufacturing method therefor
Inventor: NODA YOSHIKI
IPC: D21H19/36
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive sheet for inkjet recording excellent in color optical density of printing even when printed by an inkjet type printer using an aqueous pigment ink, excellent in ink fixability and having no transfer of printed contents to an opposing surface.SOLUTION: There is provided a pressure sensitive sheet for inkjet recording having a pressure sensitive adhesive coating layer containing a non-detachable pressure sensitive adhesive base agent, a fine particle filler, a binder and a water soluble polyvalent metal salt on at least one surface of the base paper, and containing intermediate saponification type polyvinyl alcohol with saponification degree of 90 to 98 mol% as the binder.SELECTED DRAWING: Figure 4
Patent JP-2018051454-A (JP)
Title: Liquid nitrogen feed system
Inventor: UEDA YUKIHISA
IPC: B01J4/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid nitrogen feed system capable of efficiently feeding liquid nitrogen in a sterile state in such a manner that the amount of the liquid nitrogen to be vaporized is suppressed.SOLUTION: Provided is a liquid nitrogen feed system 2 comprising: a nitrogen feed part 20 feeding gaseous nitrogen; a feed line 21 introducing the gaseous nitrogen or liquid nitrogen; a sterilization filter apparatus 25 sterilizing the gaseous nitrogen, a control valve 24 controlling the feed of the gaseous nitrogen; a liquefier 26 liquefying the gaseous nitrogen to generate liquid nitrogen; a freezing preservation container 27 preserving the liquid nitrogen fed from the liquefier 26; a liquid face detection part 271 detecting the liquid face height of the liquid nitrogen in the freezing preservation container 27; and a controller 31 performing the control of feeding the liquid nitrogen generated by the liquefier 26 to the freezing preservation container 27 in such a manner that the liquid face height detected by the liquid face detection part 271 reaches the inside of a prescribed value range.SELECTED DRAWING: Figure 1
Patent JP-2017016151-A (JP)
Title: Easy-to-tear label
Inventor: MATSUBARA HIROAKI
IPC: B32B27/32
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-tear label having an excellent easy-to-tear property with favorable hand-tearable property that allows a user to easily tear it with hands, and cut and separate it without performing any special processing such as perforations and a V-cut, having excellent waterproofness, dimensional stability, and rigidity, and favorably used as a label to be directly stuck to content such as foods, chemicals, and industrial components or wrappers thereof, and assemblies thereof.SOLUTION: An easy-to-tear label includes a resin layer (A) including cyclic polyolefin resin (a), and an adhesive layer (B). The label may be superposed with a layer primarily composed of polyolefin resin, paper base material and the like. From the view point of surface glossiness, a surface opposite to the adhesive layer is preferably a resin layer containing the cyclic polyolefin resin.SELECTED DRAWING: None
Patent JP-2018056349-A (JP)
Title: Piezoelectric film, manufacturing method of the same, and piezoelectric component using piezoelectric film
Inventor: MIZUNO TAKAAKI
IPC: H01L41/09
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To improve piezoelectricity in a GaN piezoelectric film.SOLUTION: A piezoelectric film is formed by a gallium nitride crystal having a wurtzite structure. The gallium nitride crystal includes divalent typical metallic element and tetravalent transition element, or divalent typical metallic element and pentavalent transition element. A part of a gallium atom in the gallium nitride crystal is converted into the element.SELECTED DRAWING: Figure 1
Patent JP-2018054231-A (JP)
Title: Ice thermal storage material
Inventor: TANAKA MIKIHIKO
IPC: F25D3/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ice thermal storage material capable of facilitating molding of a complicated shape or thinning compared to conventional arts, and capable of suppressing deformation or expansion in freezing.SOLUTION: An ice thermal storage material 1 includes a container 10 and an ice thermal medium 20 sealed into the container 10. The container 10 has a body part 11 as a sheet molded article, and a lid part 12 as a flexible sheet or sheet molded article. The body part 11 has a bottom wall part 11a, a peripheral wall part 11b erected around the bottom wall part 11a, and an open part 11c defined by the peripheral wall part 11b. The ice thermal medium 20 is stored in the body part 11, and the open part 11c is sealed by the lid part 12.SELECTED DRAWING: Figure 2
Patent JP-2017066402-A (JP)
Title: Ink containing pyrazole disazo compound, display containing the ink and pyrazole disazo compound
Inventor: KOSAKA YOHEI
IPC: G02F1/17
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a dye compound having excellent light resistance while maintaining dissolubility to a low polar solvent, an ink and an electrowetting display containing the ink.SOLUTION: A pyrazole disazo compound is represented by the following general formula (1), where Rrepresents a fluoroalkyl group which may have a substituent, Rrepresents an alkyl group which may have a substituent or an aryl group which may have a substituent, Qrepresents an aryl group which may have a substituent and Qrepresents an arylene group which may have a substituent.SELECTED DRAWING: None
Patent JP-2018058387-A (JP)
Title: Rail vehicle body structure
Inventor: NAKAMURA HIDEYUKI
IPC: B61F1/14
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rail vehicle body structure which reduces manufacturing cost attained by improved simple structure having high strength against tractional force.SOLUTION: Provided is a rail vehicle body structure which has a roof body structure constituting a top surface, side body structures constituting side surfaces, a frame constituting an under surface and gable body structures constituting end surfaces, and in which body bolsters connecting bogies are jointed to the under surface of the frame. In the rail vehicle body structure, the body bolsters have body bolster top plates constituting top surfaces, body bolster bottom plates constituting under surfaces and body bolster ribs connecting the body bolster top plates and the body bolster bottom plates. In either or both of a position near to a center or a position near to a longitudinal end of the body bolster of the rail vehicle body structure, a longitudinal end of the body bolster bottom plate of the rail vehicle body structure projects toward the opposite side of the body bolster than a longitudinal end of the body bolster top plate of the rail vehicle body structure, the longitudinal end of the body bolster top plate of the rail vehicle body structure is joined to the under surface of the frame, and a part of the longitudinal end of the body bolster bottom plate of the rail vehicle body structure is joined to the under surface of the frame through a vertical plate extending in directions of height and width of the rail vehicle body structure.SELECTED DRAWING: Figure 2
Patent JP-2018061163-A (JP)
Title: Reading device and reading method
Inventor: IZUMITANI HISANORI
IPC: G06K7/12
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To read information at once without regard to whether the information is printed with a visible ink or an invisible ink.SOLUTION: A reading device according to this invention comprises: a first illumination which irradiates print information printed with a visible ink with visible light to read the print information; a second illumination which irradiates print information printed with an invisible ink with invisible light to read the print information; an imaging apparatus which reads the print information printed with the visible ink and the print information printed with the invisible ink; and an irradiation pattern selection part which switches between a first mode of using the first illumination and a second mode of using the second illumination.SELECTED DRAWING: Figure 3
Patent JP-2018058307-A (JP)
Title: Ink supply device
Inventor: NAKAMURA SOICHI
IPC: B41F31/03
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ink supply device configured to stir ink, which can automatically supply ink accurately.SOLUTION: The ink supply device comprises ink supply means 21 for supplying ink to an ink pot 3 of a printer and ink amount detection means 22 for detecting liquid level of ink in the ink pot 3, which further comprises stirring means 12, position detection means 19 and a control device 17. The stirring means 12 is configured to be movable in the ink pot 3 and stirs ink stored in the ink pot 3. The position detection means 19 detects a position of the stirring means 12. The control device 17 controls the ink supply means 21 on the basis of detected results by the position detection means 19 and the ink amount detection means 22.SELECTED DRAWING: Figure 1
Patent JP-2018062081-A (JP)
Title: Image formation apparatus, image formation method and program
Inventor: KAMETANI YOSUKE
IPC: G03G21/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a desired toner image even when the printing setting such as two-sided printing setting is changed, and a printing surface of a raster image is changed when printing the raster image whose expansion/contraction rate or printing position has been corrected at the time of re-printing of document filing data.SOLUTION: An image formation apparatus 1 includes a CPU 101 and an HDD 103. The image formation apparatus 1, when reading and printing a raster image which is expanded/contracted at a prescribed magnification value stored in the HDD 103 from the HDD 103, calculates the magnification value at the time of printing the raster image on the printing surface from the magnification value of the printing surface where the raster image is printed and the magnification value at the time of generation of the raster image in accordance with whether or not setting of two-sided printing has been changed, and prints the raster image by performing expansion/contraction of the raster image by the CPU 101 by using the calculated magnification value.SELECTED DRAWING: Figure 2
Patent JP-2018064058-A (JP)
Title: Film deposition device, method for cleaning the same, and storage medium
Inventor: NORO NAOTAKA
IPC: C23C16/44
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for cleaning a film formed in a process chamber by a process gas definitely while keeping down the manufacturing cost.SOLUTION: A film deposition device 1 comprises: a plasma-generating mechanism 47 shared to generate plasma of a process gas and a cleaning gas into a process chamber 11 where a vacuum atmosphere is formed; an evacuating mechanism 17 which evacuates an evacuation path 61 connected to a process gas-discharge part 43 while the plasma-generating mechanism 47 generates plasma of the cleaning gas; a tank 62 provided on the evacuation path 61; and a valve V2 provided between the tank 62 and the process gas-discharge part 43 in the evacuation path 61. The film deposition device closes the valve V2 to lower a pressure in the tank 62 and then, opens the valve V2 to suck plasma of the cleaning gas into the tank 62 through the process gas-discharge part 43 from a processing space 40.SELECTED DRAWING: Figure 1
Patent JP-2017147923-A (JP)
Title: Monitoring device, collection device, monitoring system, and monitoring method
Inventor: MATSUSHITA TOMOHISA
IPC: H02S50/00
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device, collection device, monitoring system, and monitoring method that are capable of accurately and easily measuring output current of a solar cell panel.SOLUTION: A monitoring device 101 used for a photovoltaic power generation system in which an output line 1 from a solar cell panel is electrically connected to a power conversion device comprises: a current measurement unit 16 for measuring current through the output line; a voltage measurement unit 13 for measuring voltage of the output line; a processing unit 12 for creating measurement information based on a result of measurement by the current measurement unit; and a communication unit 14 for transmitting the measurement information created by the processing unit. The processing unit holds the output line's current value obtained when the output line's voltage increases and reaches a predetermined value, as an off-set value; the processing unit creates the measurement information that shows a current value obtained by subtracting the off-set value from the result of measurement by the current measurement unit.SELECTED DRAWING: Figure 5
Patent JP-2018057773-A (JP)
Title: Shell washing tool
Inventor: TAKAHASHI HIROAKI
IPC: A01K61/51
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a shell washing tool to be easily used at home without allowing hands to get dirty.SOLUTION: A shell washing tool removes dirt attached to shells. The shell washing tool includes a nearly oval and plate-like main body; and a thin and long shape handle extending from one end of the main body. In the shell washing tool, the main body has multiple projections on the outer periphery and a nearly oval hole is formed at the center.SELECTED DRAWING: Figure 2
Patent JP-2018073456-A (JP)
Title: Insulation resistance recovery method of metal cable
Inventor: KIM JEONG-IK
IPC: H01B13/32
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an insulation resistance recovery method of a metal cable capable of recovering insulation resistance without changing the metal cable.SOLUTION: The insulation resistance recovery method of a metal cable 100 is a method for recovering insulation resistance of the metal cable in which a connection part 110a of metal cables 100a and 100b each other are molded by a resin 112, and includes drying the connection part, filling crack 128 or a hole 130 of the dried connection part with a resin-based repair agent 140 and repairing the connection part.SELECTED DRAWING: Figure 3