baber/WOPTO huggingface dataset:
Patent JP-2017012305-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L5/24
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a practical vacuum cleaner that effectively kills and eradicates ticks inhabiting in such an object to be cleaned as a futon or carpet.SOLUTION: The vacuum cleaner 1 includes: a vacuum cleaner body 5 having a suction port 3 disposed the bottom face thereof; a thermal part 6 provided at a bottom face of the vacuum cleaner body 5; a separating dust collection part 9 for separating dust from dust-containing air suctioned from the suction port 3 to collect the dust; and an electric blower 11 connected to the separating dust collection part 9 in a fluid manner to cause negative pressure at the suction port 3.SELECTED DRAWING: Figure 1
Patent JP-2017014553-A (JP)
Title: Surface treatment apparatus for thin plate-like workpiece by clamp transportation and clamp jig of the surface treatment apparatus
Inventor: NAGAKURA MASAJI
IPC: C25D17/06
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of carrying in and out a thin plate-like workpiece in a horizontal state stably and smoothly from a solution partition part of a treatment tank and also capable of decreasing spill of the solution from the solution partition part.SOLUTION: Provided is an apparatus which carries in a thin plate-like workpiece P to be horizontally carried with its both-side edges gripped by a clamp jig 5 rotationally moving in an endless manner from a solution partition part 8 of a treatment tank 7, immerses the workpiece into a treatment solution W in the treatment tank, and carries it out from the solution partition part 8. A first solution partition roller 10 moving at the same carrying speed as that of the clamp jig is provided to the solution partition part 8, an inside partition wall 11 and an outside partition wall 12 are provided on both sides of the roller, through passages 17, 19 for the clamp jig and the thin plate-like workpiece are opened in the partition walls, and leakage preventing tongue pieces 18, 20 are attached to the through passage of the jig. Further, a second solution partition roller 15 is provided, and a conveyor belt 16 is placed over the first and the second solution partition rollers.SELECTED DRAWING: Figure 2
Patent JP-2017013013-A (JP)
Title: Agitation device
Inventor: WADA SATOO
IPC: B01F15/00
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an agitation device capable of enhancing agitation efficiency by a shaftless agitation blade and being washed in a short time after used.SOLUTION: An agitation device includes an agitation drum 1 which has a peripheral wall part 2 with an approximately circular arc cross section in the lower half. Both ends of the agitation drum 1 are closed by a side wall part 3. A pair of end-part rotary shafts 4 is provided to project from the side wall part 3 to the inside of the agitation drum 1. An agitation blade body 10 is connected to the end-part rotary shafts 4 so as to rotate while sliding with the peripheral wall part 2. Each end-part rotary shaft 4 is rotatably held in each protective cylindrical body 5. A support rod body 11 is extended from a tip of each end-part rotary shaft 4 to the direction of the peripheral wall part 2. The support rod body 11 is connected to a longitudinal center portion of the agitation blade body 10. The agitation blade body 10 is rotated via the support rod body 11.SELECTED DRAWING: Figure 1
Patent JP-2017012703-A (JP)
Title: Washing machine
Inventor: MAEDA YUSUKE
IPC: D06F17/08
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which improves washing properties for delicate clothes and which reduces uneven washing.SOLUTION: A partition body 20 exclusively for delicate clothes washing is installed at 1.5 to 2.0 times the height from an inner tub 4 bottom part to a projection 13 for agitation, in a delicate course for placing delicate clothes on its top surface and washing them. In a water supply step of the delicate course, control means 25 supplies water to a water level of 1 to 1.5 times the height from the inner tub 4 bottom part to the projection 13 for agitation, drives a motor 9 only for predetermined time by predetermined ON-OFF reverse time and allows an agitation blade 6 to rotate left and right, then, supplies water to a predetermined water level and performs washing, rinsing, dewatering steps. With this constitution, a water flow can be generated for scraping up a washing solution in a vertical direction, so that a washing effect with respect to the delicate clothes placed on the top surface of the partition body 20 is improved, and washing unevenness can be reduced without being affected by a placing state of the clothes.SELECTED DRAWING: Figure 1
Patent JP-2017018246-A (JP)
Title: Video game processing program and video game processing device
Inventor: ICHIMURA RYUTARO
IPC: A63F13/52
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce a processing load during a game progress in a game for displaying a three-dimensional image.SOLUTION: A video game processing device: receives an input for changing a display size; in response to reception of the input, specifies display size information related to a display size of a display object; and displays an image by changing a display mode of an object included in the display object according to the specified display size information. Especially, the video game processing device executes the functions of: when the specified display size information represents a first display size, displaying, on the display device, an image that is drawn without displaying the object; when the specified display size information represents a second display size, displaying on the display device, the image in which the object is drawn by a two-dimensional model; and, when the specified display size information represents a third display size, displaying on the display device, the image in which the object is drawn by a three-dimensional model.SELECTED DRAWING: Figure 15
Patent JP-2017028348-A (JP)
Title: Imaging apparatus and program
Inventor: MAEDA AKIHIRO
IPC: H04N5/915
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and a program capable of selecting an imaging method and a recording method according to a mounting site.SOLUTION: An imaging apparatus in which a plurality of kinds of fixtures corresponding to respective attachment sites are detachably mounted in order to enable attachment to a plurality of attachment sites, comprises; an imaging unit which captures an image of a subject by one imaging method selected from a plurality of imaging methods, for outputting video data obtained by imaging; and a recording unit for recording video data output from the imaging unit by one recording system selected from a plurality of recording systems. The imaging apparatus comprises a detection unit for detecting the mounted fixture, and a selection unit that selects one imaging method and one recording method from the plurality of imaging methods and the plurality of recording methods according to the fixture detected by the detection unit.SELECTED DRAWING: Figure 7
Patent JP-2017027697-A (JP)
Title: Solid polymer electrolyte fuel battery system and operation method for the same
Inventor: KASAHARA HIDEO
IPC: H01M8/0606
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of an electrode when ammonia contained in fuel gas is removed in a solid polymer electrolyte fuel battery.SOLUTION: In a solid polymer electrolyte fuel battery system including a fuel battery 4 having a fuel electrode 2a to be supplied with fuel gas containing hydrogen, an oxidant electrode 2b to be supplied with oxygen-containing oxidant gas, and a polymer electrolyte membrane 1 sandwiched between the fuel electrode and the oxidant electrode, and a controller 7, the controller 7 sets the fuel electrode 2a to a predetermined potential so as to promote a reaction of generating dinitrogen monoxide from ammonia and water contained in fuel gas, whereby ammonia and water contained in the fuel gas make an electrochemical oxidation reaction to generate dinitrogen monoxide, and reduction of the three-phase interface of the electrode can be suppressed. Accordingly, it is possible to improve the power generation efficiency and durability of the fuel battery system.SELECTED DRAWING: Figure 1
Patent JP-2017028908-A (JP)
Title: Rotor structure for magnet embedded motor, and motor with the structure
Inventor: SONOBE TADASHI
IPC: H02K1/27
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotor structure for magnet embedded motor which suppresses increase of cost and prevents torque reduction, and a motor.SOLUTION: In the rotor structure for magnet embedded motor, a rotor core plate 11 is formed while including: magnet fitting holes 11b which are provided at equal intervals in a circumferential direction of an outer peripheral part and in which permanent magnets 13 are accommodated; salient pole parts 11c which are formed radially outside of the magnet fitting holes; a bridge part which is formed between the salient pole parts adjacent in the circumferential direction and connects radially outside ends of the salient pole parts; a strut part which extends from an intermediate part of the bridge part in the circumferential direction to an axial center side of the rotor core plate and is connected to the rotor core plate; and a pair of holes which is enclosed by end faces of permanent magnets adjacent in the circumferential direction. A portion of the bridge part at a side of the magnet fitting hole is tilted at an acute angle to the radial outside of the rotor core plate relatively to a virtual line that is orthogonal to a center axis of the permanent magnet, and a portion of the bridge part at a side of the strut part is formed while being bent to a side of the permanent magnet neighboring to the hole part towards the radial outside of the rotor core plate.SELECTED DRAWING: Figure 1
Patent JP-2017028609-A (JP)
Title: Imaging device and imaging system
Inventor: ONO TOSHIAKI
IPC: H04N5/347
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and an imaging system that can reduce an error caused by saturation of at least one of plural signals to be added.SOLUTION: An imaging device includes a pixel unit having plural pixels arranged in a matrix, each of the plural pixels including m (m represents an integer of 2 or more) photoelectric conversion units for generating signal charges, and outputting a signal based on the signal charges, each of at least some of the plural pixels outputting a first signal based on signal charges of photoelectric conversion units n (n represents an integer) smaller than m out of the photoelectric conversion units of m, an addition unit for adding plural first signals output from plural different pixels, a determination unit for determining whether the plural first signals to be added by the addition unit contain signals larger than a predetermined threshold value, and an output unit for outputting a determination result of the determination unit and a signal obtained by adding the plural first signals in the addition unit.SELECTED DRAWING: Figure 1
Patent JP-2017028623-A (JP)
Title: Communication device, adaptor, and field pick-up unit
Inventor: OGO NAOTO
IPC: H01Q13/02
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, an adaptor, and a field pick-up unit (FPU) that have nearly the same size as a conventional FPU and share two types of polarization that can be built simply and reliably.SOLUTION: A communication device includes: a horizontal and vertical polarization splitter including a circular waveguide; a first attachment section which is provided at one side where there is an opening of the circular waveguide of the horizontal and vertical polarization splitter, and to which a primary radiator is attached; a second attachment section which is provided on the outer peripheral part of the horizontal and vertical polarization splitter and to which a reflector is attached; and a field pick-up unit including a first amplifier and a second amplifier which are provided correspondingly to a horizontal polarization unit and a vertical polarization unit of the horizontal and vertical polarization splitter and which are connected with the other side opposite to the one side of the horizontal and vertical polarization splitter.SELECTED DRAWING: Figure 1
Patent JP-2016006885-A (JP)
Title: Method for manufacturing substrate for solar cell and method for manufacturing solar cell element
Inventor: ODA AKIHIRO
IPC: H01L31/068
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for a solar cell capable of easily and selectively forming a doping region.SOLUTION: A method for manufacturing a substrate for a solar cell comprises a step (2) of forming a mask layer 11 containing metallic compound containing alkali earth metal or alkali metal on a surface of a semiconductor substrate 101; and steps (3), (4) of forming a diffusion layer 17 on a region where the mask layer of the semiconductor layer are not formed.
Patent JP-2017034425-A (JP)
Title: Image forming apparatus
Inventor: IWASHIMA YASUHIRO
IPC: H04N1/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent an image forming apparatus from being operated in a state where a user setting value is changed by a maintenance worker without recognition of a user, while not deteriorating operating efficiency.SOLUTION: A setting value 150 with which an image forming apparatus 1 is operated and controlled includes an operation and control user setting value 151 set by an administrator user having administrative authority. A maintenance work processing part 181 receives a maintenance work in which the setting value 150 can be changed by a maintenance worker in a maintenance mode 186, when the maintenance worker having the administrative authority logs in. The maintenance work processing part 181 determines whether the operation and control user setting value 151 is changed by the maintenance worker. When the value is changed, the usage by a general user not having the administrative authority is inhibited until the administrator user accepts the change of the operation and control user setting value 151.SELECTED DRAWING: Figure 1
Patent JP-2017031887-A (JP)
Title: Scroll compressor and heat cycle system
Inventor: YASUJIMA KENTETSU
IPC: F04C29/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor and a heat cycle system, which have a multistate compression mechanism and can achieve downsizing of the device with a simple configuration even if a refrigerant circulation amount introduced in the low-stage compression mechanism is different from a refrigerant circulation amount introduced in the high-stage compression mechanism.SOLUTION: A scroll compressor has a division wall for dividing a compression chamber into an outer compression part and an inner compression part between a winding start on the center side and a winding end on the outer side of a fixed scroll plate-shaped spiral tooth 11b. An orbital scroll plate-shaped spiral tooth 12b is formed with a division region at a position corresponding to the division wall so as not to interfere with the division wall in association with an orbital motion. A height h2 of a fixed scroll plate-shaped spiral tooth 31 and an orbital scroll plate-shaped spiral tooth 33, which form the inner compression part, is set higher than a height h1 of a fixed scroll plate-shaped spiral tooth 30 and an orbital scroll plate-shaped spiral tooth 32, which form the outer compression part.SELECTED DRAWING: Figure 5
Patent JP-2016071336-A (JP)
Title: Optical film and polarizing plate including the same, liquid crystal display device, and manufacturing method of optical film
Inventor: YASUSHITA CHIHIRO
IPC: B32B7/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical film having low moisture permeability and excellent hardness suitable as a polarizing plate protective film, a polarizing plate that is less subject to deterioration due to absorption of moisture, and a liquid crystal display device, and to provide a manufacturing method of an optical film having low moisture permeability and excellent hardness.SOLUTION: An optical film (polarizing plate protective film) 110 is an optical film including a hard coat layer 112 on a base material 111, and the hard coat layer 112 is a layer having a composition including specific epoxide, a bisphenol compound, and a photo cation polymerization initiator cured on the base material.SELECTED DRAWING: Figure 1
Patent JP-2017030576-A (JP)
Title: Bank angle detection device and bank angle detection method
Inventor: AWANO KOICHIRO
IPC: B62J99/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a bank angle detection device and a bank angle detection method which can accurately determine a bank angle of a vehicle body of a vehicle.SOLUTION: In a bank angle detection device S and a bank angle detection method, a larger angle is defined as a bank angle between a bank angle determined on the basis of acceleration in a vertical direction and a lateral direction of a vehicle body B and a bank angle determined on the basis of angular velocity in a pitch direction and a yaw direction of the vehicle body. Therefore, the bank angle detection device S and the bank angle detection method can detect a bank angle which has a high degree of coincidence with an actual bank angle of the vehicle body B, regardless of the situation of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2017032912-A (JP)
Title: Manufacturing method of optical reflection film
Inventor: SAKATA KAZUHIKO
IPC: G02B5/28
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical reflection film in which the color unevenness in the width direction caused by the grain-like irregularity and the nonuniformity in the width direction.SOLUTION: In a process of simultaneously applying 10 to 40 layers to each other using a slide hopper application device, simultaneous multi-layer application is performed in a condition in which the integrated value from the forming of a boundary surface having a numerical value of (d×t) on each boundary surface to the application is Σ(d×t)≤50. Here, d shows a shear velocity on a high viscosity liquid side of a velocity component parallel with a slide surface of a flow-down liquid film on the slide surface on each boundary surface on each block, and t shows a flow down time of each block on the boundary surface.SELECTED DRAWING: Figure 3
Patent JP-2017036345-A (JP)
Title: Ionic liquid, lubricant, and magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: C10M105/72
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an ionic liquid having excellent lubricity even at a high temperature, a lubricant having excellent lubricity even at a high temperature, and a magnetic recording medium having excellent use characteristics.SOLUTION: Provided is a lubricant containing an ionic liquid comprising a conjugated acid and a conjugated base having two or more anions in a molecule, where the conjugated acid has a group containing a linear hydrocarbon group having 6 or more carbon atoms, and an acid, which is an origin of the conjugated acid, has a pKa of 10 or less in acetonitrile.SELECTED DRAWING: Figure 2
Patent JP-2017035204-A (JP)
Title: Image processing method and fluoroscopic apparatus
Inventor: KAJIKI SHUNSUKE
IPC: A61B6/00
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and fluoroscopic apparatus that suitably remove an artifact from an X-ray image, especially in fluoroscopy on a moving affected part.SOLUTION: An average value arithmetic unit 29 averages an image before correction in a direction in which an artifact extends to create an average pixel value profile; an approximate expression arithmetic unit 31 calculates an approximate curve by which the whole average pixel value profile is approximated. A differential value arithmetic unit 33 calculates a differential value by obtaining a difference between a value of the average pixel value profile and a value on the approximate curve; an image correction unit 35 creates an image after correction by subtracting the differential value from the image before correction. The approximate curve is a curve obtained by suitably smoothing while keeping a tendency of a pixel value in the image before correction; influence of a scattered ray causing the artifact on the pixel value is reflected in the differential value. Therefore, subtracting the differential value from the image before correction makes it possible to obtain the image after correction in which the artifact has been suitably removed.SELECTED DRAWING: Figure 2
Patent JP-2017039545-A (JP)
Title: Packing
Inventor: OEDA YASUO
IPC: B65D53/04
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a packing that reduces the agglomeration of a colorant and can be efficiently produced.SOLUTION: A packing comprises a resin foam layer comprising polyolefin foam, an adhesion layer, a printed layer of 0.5 μm-10 μm in thickness, and a transparent resin layer, in the stated order, the printed layer comprising, relative to the printed layer 100 pts.mass, colorant of 14 pts.mass or more and 76 pts.mass or less, and a binder resin of 21 pts.mass or more and 81 pts.mass or less.SELECTED DRAWING: Figure 1
Patent JP-2017042243-A (JP)
Title: Game machine
Inventor: WATANABE MASAYA
IPC: A63F7/02
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To realize read-ahead notice performance that is novel with reservation display as a target.SOLUTION: There is provided reservation change display control means which controls execution of reservation change display that can perform change display into another reservation display mode suggesting that winning expectation degree is relatively higher than a current reservation display mode when a prescribed execution condition is satisfied while a plurality of reservation display modes are displayed to reservation display means (reservation display parts a1 to d1, a2 to d2) in specific display areas (reservation display areas 76, 77, 76h). The reservation change display control means is provided with: concealing state control means (Figure 28, Figure 53B) which control at least the specific display area into a concealing state that makes determination hard or impossible and makes the respective reservation display modes hard or impossible to determine; and cancellation display control means (Figure 29) that cancels the concealing state and displays to reservation display means another reservation display mode with respect to a reservation display mode related to a change display target.SELECTED DRAWING: Figure 37
Patent JP-2017046145-A (JP)
Title: High-frequency semiconductor device
Inventor: KOJIMA HARUO
IPC: H03F3/189
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency semiconductor device having high power addition efficiency and excellent linearity.SOLUTION: A high-frequency semiconductor device comprises: a front stage portion comprising a plurality of first power amplification units connected to one another in a pyramid-like manner in a plurality of stages on a GaAs substrate and having a plurality of output terminals; a rear stage portion comprising a plurality of second power amplification units arranged in parallel to one another on a GaN substrate and having a plurality of input terminals of the same number as a number of the plurality of output terminals of the front stage portion; and a plurality of connection conductors electrically connecting the plurality of output terminals of the front stage portion and the plurality of input terminals of the rear stage portion.SELECTED DRAWING: Figure 1