baber/WOPTO huggingface dataset:
Patent JP-2019000797-A (JP)
Title: Web cleaner and web cleaner system
Inventor: GEMMA MASAKI
IPC: B08B11/00
Filed: 2017-06-14
Abstract: To provide a web cleaner which enables a user to check effect of removing foreign objects on a web, and to provide a web cleaner system.SOLUTION: A web cleaner 10 includes: an air supply line 20 which supplies air A1; and a discharge line 30 which discharges foreign objects F on a web W which are removed by the air A1. Further, a support medium 11 is provided covering a part of a guide roll 2 which travels on the web W. An air supply part 23 of the air supply line 20 and a suction part 31 of the discharge line 30 are supported by the support medium 11 and arranged along an outer periphery of the guide roll 2. A particle counter 50 is connected to the discharge line 30 through a tube 35.SELECTED DRAWING: Figure 1
Patent JP-2017222168-A (JP)
Title: End deflectors for printing blades
Inventor: ASHLEY ROY CHALKER
IPC: B41F15/40
Filed: 2017-06-16
Abstract: PROBLEM TO BE SOLVED: To provide improved end deflectors for printing blades, typically squeegee blades, that prevent the escape of a print medium beyond lateral ends of printing blades during a printing operation.SOLUTION: Deflector units for use with a printing blade in printing a print medium through a printing screen are self-adjustable in a vertical direction for controlling production of rolls of the print medium.SELECTED DRAWING: Figure 1
Patent JP-2019004402-A (JP)
Title: Information processing apparatus and program
Inventor: SATO YUSUKE
IPC: G06K9/00
Filed: 2017-06-19
Abstract: To realize robuster protection than a method of using a password for protecting document data obtained by reading a document as a character string of a specific item on the document.SOLUTION: An item selection unit 18 selects one or more items constituting a password from among items in a fixed form document such as a driver's license read by a scanner 10, for example, according to a user's instruction or the like. A password generation unit 20 generates a password by merging character strings of character recognition results for the one or more selected items. A document protection processing unit 22 protects document data of the scan result of the fixed form document with the password. An attribute setting unit 24 sets a password hint attribute indicating arrangement of items by the password in attribute information of a file of the password-protected document data.SELECTED DRAWING: Figure 1
Patent JP-2017154028-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably achieving improvement in attention degree of a game.SOLUTION: In an MPU 92 of a main control device 71, a winning/losing lottery is performed on the basis of an entrance of a game ball into an upper operation port or a lower operation port provided in a game area, and when a prescribed lottery result occurs in the winning/losing lottery, a game state is shifted to an opening/closing performance mode which enables ball entrance into a variable prize winning device provided in the game area. Further, two or more kinds of forms are set in the opening/closing performance mode, and two or more kinds of shifting forms of the game state after the opening/closing performance mode are set as well. In this case, external output through an external terminal board 81 is delayed in accordance with the kind of the opening/closing performance mode and the shifting mode thereafter.SELECTED DRAWING: Figure 7
Patent JP-2019002107-A (JP)
Title: Method for dyeing fiber using textile printing ink containing water-soluble azo compound or salt thereof
Inventor: NAGATSUKA YUKA
IPC: C09D11/328
Filed: 2017-06-20
Abstract: To obtain a textile-printed article with a high concentration using a small amount of ink, with excellent coloring properties.SOLUTION: The invention provides a method for dyeing fiber using textile printing ink containing: a water-soluble azo compound represented by a formula (1) in the figure, a salt thereof, or a mixture thereof; water; and water-soluble organic solvent. (In the formula, x is an integer from 2 to 4; A and Q each represent a halogen atom.)SELECTED DRAWING: None
Patent JP-2019009932-A (JP)
Title: Totally-enclosed rotary electric machine and noise reduction structure
Inventor: YOSHITAKE SHO
IPC: F28F9/013
Filed: 2017-06-27
Abstract: To suppress the occurrence of a noise due to a Karman vortex in a radiator of a totally-enclosed rotary electric machine.SOLUTION: A totally-enclosed rotary electric machine 100 includes: a rotator 10 having a rotor shaft 11 and a rotator iron core 12; a stator having a stator iron core 21 and a stator wiring; a frame 40 housing the rotator iron core 12 and the stator; two bearings; and a radiator 60. The radiator 60 includes: a radiator cover 63 that forms, together with the frame 40, a closed space 67 in which a cooling air is circulated; a plurality of cooling pipes 61 that are extended orthogonally to a flow direction of the cooling air in the radiator cover 63, and housed in the radiator cover 63; and a noise reduction structure 70 attached to the plurality of cooling pipes 61. The noise reduction structure 70 is provided so as to separate the flow of the cooling air passing through the plurality of cooling pipes 61 into flows parallel to each other.SELECTED DRAWING: Figure 2
Patent JP-2019010608-A (JP)
Title: Micro bubble generating device
Inventor: ANZAI SATOSHI
IPC: F03D9/28
Filed: 2017-06-29
Abstract: To provide a micro bubble generating device that can be operated without being supplied with electric power from outside and accordingly allows for elimination of cost of an electric wire or the like.SOLUTION: A micro bubble generating device 1 is provided that comprises: a passage 21 causing water being liquid to flow; a lifting pump 22 for pumping up the water; a compression device 23 for force-feeding gas to the passage 21; and a bubble generating medium 24 for discharging the gas force-fed by the compression device 23 to the liquid in the passage 21 as a micro bubble, the bubble generating medium 24 being formed of a carbon-based porous raw material. The micro bubble generating device 1 further comprises a wind turbine 25 supplying motive power for driving the lifting pump 22 and the compression device 23, the wind turbine 25 comprises a rotary body 51 and a supporting body 52, the rotary body 51 comprising a cylindrical part 61, a wing 62 for receiving wind and a wing support arm 63 supporting the wing 62 and fixing it to the cylindrical part 61, and the supporting body 52 is a column support having a circular cross-section and coaxially connected at a prescribed interval to the cylindrical part 61.SELECTED DRAWING: Figure 1
Patent JP-2019012040-A (JP)
Title: Control device and control method
Inventor: TAKASU MASAYA
IPC: G06T1/00
Filed: 2017-06-30
Abstract: To provide a control device and a control method which can accurately associate a coordinate system of a holding device that holds an object with a coordinate system of a photographic image obtained by photographing the object.SOLUTION: A PC is connected to a suction mechanism that holds a cloth and delivers the cloth to a sewing machine, and a movement mechanism having a photographing section for photographing a chart that has a first reference line L1 and a second reference line L2 crossing each other at an intersection, and performs control of associating an image coordinate system with a device coordinate system. The PC specifies a first midpoint and a second midpoint that are midpoints in a horizontal direction for each of a plurality of positions of the first reference line L1 and the second reference line L2. The PC calculates an average position between each of the specified first midpoint and second midpoint. The PC specifies a first straight line and a second straight line that pass through the average position, and determines a coordinate of the intersection of the first straight line and the second straight line. The PC associates the image coordinate system with the device coordinate system based on the determined coordinate of the intersection.SELECTED DRAWING: Figure 17
Patent JP-2019014620-A (JP)
Title: Method for producing lignocellulose mixture for reinforcing cement material
Inventor: KAKIYA TOMO
IPC: C04B16/02
Filed: 2017-07-06
Abstract: To provide a producing method and a producing apparatus, capable of producing a lignocellulose mixture for reinforcing a cement material, the mixture having an excellent reinforcing function, by mixing a lignocellulose fiber with a lignocellulose material-cut piece.SOLUTION: A method of this invention for producing a lignocellulose mixture for reinforcing a cement material includes a mixing step of introducing a lignocellulose fiber with a lignocellulose material-cut piece into a carrying path, the carrying path having a difference of elevation in a vertical direction and capable of making one or more revolution for conveyance, and then of mixing them by carrying them by air current in the carrying path. An apparatus 1 for producing the lignocellulose mixture for reinforcing the cement material, the lignocellulose mixture being obtained by mixing the lignocellulose fiber with lignocellulose material-cut piece, includes: the carrying path 2 having the difference of elevation in the vertical direction and capable of making one or more revolution for conveyance; and air current-generating means 6 for generating the air current in the carrying path 2.SELECTED DRAWING: Figure 1
Patent JP-2019019170-A (JP)
Title: A lubricant composition for a shock absorber
Inventor: KOMATSUBARA HITOSHI
IPC: C10M169/04
Filed: 2017-07-12
Abstract: To provide the lubricant composition for the shock absorber that has an increased static frictional force, a reduced dynamic frictional force and excellent oxidation stability and thermal stability at a slide portion.SOLUTION: The lubricant composition for the shock absorber comprises: lubricant base oil, an amine-based antioxidant, ester of fatty acid and polyalcohol, a copolymer of α-olefin and an ester monomer having a polymerizable unsaturated bond, and fatty acid amide, wherein the lubricant composition for the shock absorber satisfies a condition represented by 0.1≤C(A)≤0.5, 0.1≤C(B)≤1.0, 0.1≤C(C)≤2.0, 0.02≤C(D)≤0.5, 1.0≤C(C)/C(B)≤5.0 and 1.0≤C(B)/C(D)≤5.0 based on a total amount of the composition, wherein C(A) is a content of the amine-based antioxidant, C(B) is the content of the ester, C(C) is the content of the copolymer and C(D) is the content of the fatty acid amide, respectively, and the lubricant composition for the shock absorber has a kinematic viscosity of 2.0 to 3.5 mm/s at 100°C.SELECTED DRAWING: None
Patent JP-2019020978-A (JP)
Title: Information processing apparatus and settlement method
Inventor: HAKODA HIROYUKI
IPC: G06Q20/14
Filed: 2017-07-14
Abstract: To provide an information processing apparatus and a settlement method for setting service provision conditions more appropriately.SOLUTION: An information processing apparatus (server 10) includes a reception unit 11 configured to receive, from a terminal 20, order information concerning service provision including selection information on late payment, an acquisition unit 13 configured to acquire the credibility on a user, a calculation unit 14 configured to calculate a payment amount of the user by increasing or decreasing a predetermined charge corresponding to the order information based on the obtained credibility, a presenting unit 15 configured to present the calculated payment amount to the terminal 20, a service provision unit 16 configured to provide a service related to the order information when receiving an acceptance notice of the payment amount from the terminal 20, and a confirmation unit 17 configured to confirm that the payment amount has been paid.SELECTED DRAWING: Figure 1
Patent JP-2019021774-A (JP)
Title: Barium silicide solar battery and method for manufacturing the same
Inventor: SUEMASU TAKASHI
IPC: H01L31/068
Filed: 2017-07-18
Abstract: To provide a barium silicide solar battery improved in internal quantum efficiency, and a method for manufacturing the same.SOLUTION: A barium silicide solar battery comprises a barium silicide layer as a power generation layer. In the barium silicide solar battery, the barium silicide layer has a thickness of 0.01 μm or more and 2 μm or less. The barium silicide layer has the composition formula, BaSi, where x satisfies a range given by -0.2≤x≤+0.2. When an average value of a composition is taken at depths of 1/3, 1/2 and 2/3 in the barium silicide layer in a depth direction, x of the composition formula is preferably -0.2 or more and -0.005 or less, or +0.005 or more and +0.2 or less.SELECTED DRAWING: Figure 1
Patent JP-2019020620-A (JP)
Title: String twisting correcting machine
Inventor: SHIRAISHI MITSURU
IPC: G10G7/00
Filed: 2017-07-19
Abstract: To provide a string twisting correcting machine that can correct twisting of a string used for a stringed instrument to enable excellent string vibration.SOLUTION: A string twisting correcting machine 1 has a suspension part 2, and a retention part 3 retaining a string 6 at a lower end of the suspension part 2. A hole 4 through which the string 6 is run is provided at the retention part 3, a lid 5 is provided above the retention part 3, and a container 8 which contains the string 6 and whose lower end is closed is enabled to be attached to and detached from the lid 5 at an upper end of the container 8.SELECTED DRAWING: Figure 3
Patent JP-2019020293-A (JP)
Title: Terahertz wave spectrometer and terahertz wave spectroscopic measurement method
Inventor: YASUDA TAKASHI
IPC: G01N21/3586
Filed: 2017-07-19
Abstract: To provide a terahertz wave spectrometer with which it is possible to suppress the deterioration of measurement accuracy in a configuration where a measurement auxiliary member for placing a measurement object on is provided separately from a prism.SOLUTION: A measurement auxiliary member 60 is placed on a placement face 30c of a prism 30. A measurement object S is placed on the top face of the measurement auxiliary member 60. The measurement auxiliary member 60 causes a terahertz wave inputted to the inside from an underside to be totally reflected on the top face and outputs the totally reflected terahertz wave from the underside. The main pulse of a terahertz wave not multiple-reflected in the inside in any optical element existing on the optical path of the terahertz wave and totally reflected on the top face of the measurement auxiliary member 60 and the noise pulse of a terahertz wave multiple-reflected in the inside in any optical element existing on the optical path of the terahertz wave and reflected on an interface between the prism 30 and the measurement auxiliary member 60 are separated in time from each other when correlation detection by a terahertz wave detection element 40 is done.SELECTED DRAWING: Figure 1
Patent JP-2019021549-A (JP)
Title: Lamp unit
Inventor: ICHIKAWA TOMOYUKI
IPC: F21S41/00
Filed: 2017-07-20
Abstract: To provide a lamp unit that realizes a suitable scan of light by preventing light reflection performance from being deteriorated by static electricity generated in a rotating reflector.SOLUTION: A lamp unit comprises a rotating reflector 22 for scanning in a predetermined direction by reflecting light emitted from a light source while rotating. The rotating reflector 22 is attached to a rotating shaft 211 of a motor 21 formed of a conductive member. The rotating reflector 22 is provided with a first conductive film 41, and brought into conduction with the rotating shaft 211. Static electricity generated in the rotating reflector 22 is released to the rotating shaft 211 from the first conductive film 41, and released to a ground from the rotating shaft 211.SELECTED DRAWING: Figure 5
Patent JP-2019020664-A (JP)
Title: Display device
Inventor: KURITA MASANAO
IPC: G09G3/20
Filed: 2017-07-20
Abstract: To provide a display device capable of reducing a difference between display brightnesses of high saturation images due to hue.SOLUTION: A display device displays an image based on an image signal having gradation values respectively for sub-pixels corresponding to green, red and blue, and comprises: a backlight unit 107 emitting irradiation light including green light, red light and blue light; a display panel 105 transmitting therethrough the irradiation light to display the image; and a control board 110 controlling the transmissivity of a corresponding transmission element based on the gradation value of each sub-pixel of the image signal. The control board 110 controls the transmissivity of a transmission element corresponding to the sub-pixel with the gradation value less than a gradation threshold Th1 according to the gradation value, the transmissivity of a transmission element corresponding to the green sub-pixel with the gradation value equal to or greater than the gradation threshold Th1 not according to the gradation value, and the transmissivity of transmission elements corresponding to the red sub-pixel and blue sub-pixel with the gradation values equal to or greater than the gradation threshold Th1 according to the gradation value.SELECTED DRAWING: Figure 8
Patent JP-2019023480-A (JP)
Title: Differential limiting device of differential gear device for vehicle
Inventor: OZAWA ISAO
IPC: F16H25/24
Filed: 2017-07-21
Abstract: To provide a differential limiting device of a differential gear device for a vehicle capable of properly reducing a radial dimension of a side gear shaft of the differential limiting device.SOLUTION: A clutch hub 48 and a screw shaft member 60 are disposed in a manner of being connected in a direction of a first axis C1 of a side gear shaft 22, and a part of a pressing member 70 pressing a frictional engagement element 50 of a piston 52 is disposed at a frictional engagement element 50 side with respect to an end face 58b at the frictional engagement element 50 side in the direction of the first axis C1 of the side gear shaft 22, of a nut member 58. As the clutch hub 48 and the screw shaft member 60 are disposed in a manner of being connected in the direction of the first axis C1 of the side gear shaft 22, a radial dimension D2 of the side gear shaft 22 of a clutch drum 46 can be properly reduced. Thus, a radial dimension of the side gear shaft 22 of a differential limiting device 36 can be properly reduced.SELECTED DRAWING: Figure 2
Patent JP-2019028542-A (JP)
Title: Information processing device, management device, portable electronic apparatus, control program, method for operating information processing device, method for operating portable electronic apparatus, and data structure
Inventor: TAKAHIRA KENTA
IPC: G08G1/09
Filed: 2017-07-26
Abstract: To provide a technology that can improve convenience of an information processing device.SOLUTION: An information processing device comprises an estimation unit that specifies a plurality of entry points when people crossed the road on the basis of information on the position of a portable electronic apparatus and road information, and estimates an entry line in which a person is highly likely to enter the road when crossing the road on the basis of the specified plurality of entry points.SELECTED DRAWING: Figure 1
Patent JP-2019027128-A (JP)
Title: Speed controller and blind device
Inventor: UEMATSU TAKATOSHI
IPC: E06B9/324
Filed: 2017-07-29
Abstract: To provide a speed controller capable of increasing the degree of freedom in the setting range of a braking torque.SOLUTION: A speed controller 6 of the present invention is configured such that a pressing force that varies depending on the moving direction of a cord (for example, the lifting code C1, C2, C3) is applied to the cord in a sandwich manner for limiting the moving speed of the cord moving in one direction in order to brake the moving speed of a shielding member (for example, the slat of a horizontal blind) in a blind device to a specific value or less, the speed controller being configured to include: a pair of roller portions 632 and 642 which are journaled by respective roller shafts and which sandwich the cord therebetween, at least one of the roller portions being allowed to move close to or away from the other depending on the moving direction of the cord; and a braking portion 6a for applying a braking torque due to the centrifugal force to one (or both) of the roller shafts 642 of the pair of roller portions 632 and 642, the roller shaft 642 being positioned on the outer peripheral side of a carrier 65 with external teeth forming a part of a brake portion 6a.SELECTED DRAWING: Figure 7
Patent JP-2018024671-A (JP)
Title: Ophthalmological preparation
Inventor: TAKAGI KEITA
IPC: A61K47/18
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide multi-dose type ophthalmological preparations which contain an acidic saccharide and a cation preservative and are excellent in storage properties.SOLUTION: An ophthalmological preparation containing (A) an acidic saccharide, (B) a cation preservative, and (C) eucalyptus oil is prepared. Furthermore, a preservative for a composition in which an acidic saccharide and a cation preservative coexist, the preservative containing eucalyptus oil; as well as a storage effect enhancement method of a composition by allowing eucalyptus oil to coexist with a composition containing an acidic sugar and a cationic preservative are provided.SELECTED DRAWING: Figure 1
Patent JP-2019033647-A (JP)
Title: Power supply device, illuminating device, and control method
Inventor: MATSUI HIROKI
IPC: H05B37/02
Filed: 2017-08-09
Abstract: To suppress malfunctions of a switching operation.SOLUTION: A controller 22 of a power supply device 2 controls a switching operation of a switching element SW1 on the basis of a timing when a fall of an induction voltage V2 of a second inductor L2 is detected. A Zener diode ZD1 clamps the induction voltage V2 so that the induction voltage V2 does not exceed a constant value. A voltage source 23 outputs an output voltage V1 having a constant value. A detection circuit 21 has a restriction part 24 and a resistor R2. The restriction part 24 is electrically connected between a cathode of the Zener diode ZD1 and the second inductor L2, and restricts a current I2 flowing in the second inductor L2. The resistor R2 has one end connected with the voltage source 23, and the other end connected with a connection point M1 between the cathode of the Zener diode ZD1 and the restriction part 24.SELECTED DRAWING: Figure 1
Patent JP-2019035522-A (JP)
Title: Blocking inhibitor, and exhaust gas treatment method employing blocking inhibitor
Inventor: UENO YUKI
IPC: F23J15/00
Filed: 2017-08-10
Abstract: To provide a blocking inhibitor for use in an air preheater capable of decomposing a sticking matter such as ammonium hydrogen sulfate sticking to the air preheater or the like disposed in a flue of a coal thermal power generation furnace to enable the furnace to continuously operate at a high load, and an exhaust gas treatment method employing the blocking inhibitor.SOLUTION: The blocking inhibitor comprising a compound of at least one metal species selected from the group consisting of magnesium, calcium, strontium, barium, radium, sodium, lithium and potassium is injected into a furnace or a flue disposed upstream relative to an air preheater.SELECTED DRAWING: Figure 1