baber/WOPTO huggingface dataset:
Patent JP-2016177834-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KASAHARA SHUNICHI
IPC: G06F3/0487
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of simply and freely arranging a virtual object in an AR space.SOLUTION: An image processing apparatus comprises: a recognition unit for recognizing an environment recognition matrix that expresses, with a position and attitude of a terminal having captured an image as a criterion, a position and attitude of environment appearing in the image; a calculation unit for calculating an inverse matrix of the environment recognition matrix; and an object arrangement unit for arranging a virtual object having the position and the attitude based on the inverse matrix of the environment recognition matrix in the environment.SELECTED DRAWING: Figure 10
Patent JP-2017211618-A (JP)
Title: Image forming apparatus and image forming method
Inventor: AOAI SHOSUKE
IPC: G03G9/087
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which forms a good image for any of halftone of a black toner and halftone of each color, enhances stability of middle tone concentration, and is excellent in cleaning property and transfer stability.SOLUTION: In an image forming apparatus, a toner is formed of toner base particles containing at least a binder resin and a release agent and an external additive, where a BET specific surface area of the toner base particles is 0.7 m/g or more and 2.4 m/g or less, an intermediate transfer belt has a first layer 301 formed of a base material layer, a second layer 302 formed of an elastic layer and a third layer 303 which is formed by arraying spherical fine particles in a plane direction and has a surface having an uneven shape in this order, Martens hardness is 1.0 N/mmor less and an elastic work recovery rate is 75% or more at the time of pushing with a load of 40 mN at 25°C50%R, and a burial rate of the spherical fine particles with respect to the elastic layer is 33% to 99%.SELECTED DRAWING: Figure 3
Patent JP-2017216348-A (JP)
Title: End face emission type semiconductor laser
Inventor: FUCHIDA AYUMI
IPC: H01S5/20
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an end face emission type semiconductor laser capable of suppressing oscillation wavelength deviation caused by a temperature change without reducing productivity and yield.SOLUTION: A first clad layer 2 having a first refraction index is formed on a semiconductor substrate 1. An active layer 3 having a second refraction index that is higher than the first refraction index is formed on the first clad layer 2. A Bragg reflector 4 is formed on the active layer 3 by alternately stacking low refraction index layers 4a and high refraction index layers 4b that are thicker than λ/4n, λ being defined as an oscillation wavelength and (n) being defined as a refraction index of a medium. A light absorption layer 5 having band gap energy smaller than that of the active layer 3 is formed on the Bragg reflector 4. A second clad layer 6 having a third refraction index which is lower than the second refraction index is formed on the light absorption layer 5.SELECTED DRAWING: Figure 1
Patent JP-2016189199-A (JP)
Title: Management system
Inventor: MURO KOJI
IPC: G06T1/00
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To efficiently photograph pictures of a construction site at the site and improve visibility and editing property of photographed pictures of the site.SOLUTION: A management system comprising a device including an imaging apparatus and an information processing apparatus creates photographic images photographed by the device including the imaging apparatus, and Exif data obtained by adding, to a manufacturer's unique area, data on a construction site in which entry items of a virtual display board image to which data on the construction site is input by input means. The management system then acquires output data including photographic images with the virtual display board that is composed as one body and the Exif data having meta data of the images recorded therein, and classifies or arranges the photographic images with the virtual display board on the basis of data on the construction site added to the manufacturer's unique area of the Exif data, and allows a user to search for the photographic pictures.SELECTED DRAWING: Figure 11
Patent JP-2017217194-A (JP)
Title: Article holding jig
Inventor: OHASHI TETSUKI
IPC: A47B95/02
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an article holding jig with a mounting structure which can be mounted to a storing door strongly without pressing and holding around a handle part, particularly a finger putting part, in other words, without centralizing power to the point.SOLUTION: An article holding jig comprises: a first mounting member with a door back face holding unit, a hooking unit and a first end abutment; a second mounting member with a door front face holding unit, a handle front holding unit and a second end abutment; a fixing tool fixing the first end abutment and the second end abutment; and a retainer member to hold an article.SELECTED DRAWING: Figure 2
Patent JP-2017218506-A (JP)
Title: Easy-to-cut absorption film
Inventor: YAMAZAKI KAIRI
IPC: B32B27/18
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an absorption film that is inexpensive and has excellent tearability.SOLUTION: An easy-to-cut absorption film 10 has a layer containing a binder 2 and zeolite 4 dispersed in the binder 2. The layer includes, at least partially, undrawn foam 6 dispersed. The number of the layer is at least one.SELECTED DRAWING: Figure 1
Patent JP-2017218563-A (JP)
Title: Polyacetal resin composition and molding
Inventor: UTASHIMA KENJI
IPC: C08K5/11
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition having less coloration and also having excellent metallic luster and high brightness, and a molding.SOLUTION: A polyacetal resin composition has a polyacetal copolymer resin (A), a metallic pigment (B), and an ultraviolet absorber (C). A liquid obtained by dissolving the ultraviolet absorber (C) in cyclohexane by 10 mg/l has an absorbance of 0.2 or less at a wavelength of 350 nm.SELECTED DRAWING: None
Patent JP-2017219818-A (JP)
Title: Method for forming resist pattern and pattern-thickening polymer composition
Inventor: HORI YOICHI
IPC: C08F220/34
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a material with which a finer pattern can be formed.SOLUTION: A method for forming a resist pattern is provided, which includes: a step of forming a resist pre-pattern 2 having a polar group exposed on a surface 2a on a support body 1; a step of forming a polymer film 3 by applying a pattern-thickening polymer composition on the support body 1 where the resist pre-pattern 2 is formed, so as to cover the resist pre-pattern 2; a step of forming a developer-insoluble layer 3a on the surface 2a; and a step of forming a resist pattern 4 as a thickened resist pre-pattern 2 by developing the resist pre-pattern 2 where the developer-insoluble layer 3a is formed and developing the polymer film 3 covering the resist pre-pattern. The pattern-thickening polymer composition comprises a copolymer having a structural unit having a function of thickening the resist pre-pattern 2 and a structural unit derived from a polymerizable monomer having a molecular weight of less than 142.2 and containing no aromatic ring.SELECTED DRAWING: Figure 1
Patent JP-2017225253-A (JP)
Title: Protective device for generator bus bar
Inventor: SHIMOIDA KENTA
IPC: H02H7/06
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide protective devices for generator bus bar, capable of protecting each of a plurality of protection sections with one protective relay at the required timing and reducing the number of the protective devices.SOLUTION: With a generator bus bar 20 taken as a protection object, the protective device includes a plurality of current transformers 2, 3, 4 corresponding to protection object sections A, B and one protective relay 1. The protective relay 1 switches the protection object sections A, B by selectively connecting the current transformers 2, 3, 4 corresponding to the protection object sections A, B from the plurality of current transformers 2, 3, 4.SELECTED DRAWING: Figure 1
Patent JP-2017223208-A (JP)
Title: Fuel injection changeover device for bi-fuel engine
Inventor: KATO HIROSHI
IPC: F02D19/06
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To easily avoid an idling unstable state during sub fuel use in a bi-fuel engine.SOLUTION: In a fuel injection changeover device 20 for a bi-fuel engine 10 configured by adding a sub injector 12 and a sub ECU 40, the sub ECU 40 receives a rotation speed N that is detected by rotation speed detection means 52 for the engine 10, and a fuel injection time (t) that a basic ECU 30 outputs in accordance with an operational state of the engine 10. A value resulting from dividing the fuel injection time (t) by the rotation speed N is calculated as a discrimination value J. When the discrimination value J becomes larger than an upper threshold α under drive of the sub injector 12, the drive of the sub injector 12 is stopped and drive of the basic injector 11 is started. When the discrimination value J becomes smaller than a lower threshold β under the drive of the basic injector 11, the drive of the basic injector 11 is stopped, and the drive of the sub injector 12 is started.SELECTED DRAWING: Figure 1
Patent JP-2017228349-A (JP)
Title: Manufacturing method for secondary battery
Inventor: KISHIMOTO NAOYA
IPC: H01M4/13
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a secondary battery, which prevents wrinkling of widthwise both side edges, orthogonal to a longitudinal direction, of an electrode sheet in which plied timber is uncoated.SOLUTION: A manufacturing method for a secondary battery comprises: a drawing step 10 in which an electrode sheet 15, in which a plied timber 15c with 80% or more solid content concentration is coated except widthwise both ends orthogonal to a longitudinal direction, is heated and conveyed while uncoated both side edges 15b of the plied timber 15c are drawn by a recessed and projecting roll 14; and a press step 17 in which the electrode sheet 15, in which uncoated both side edges 15b of the plied timber 15c are drawn by the drawing step 10, is pressed.SELECTED DRAWING: Figure 1
Patent JP-2017226997-A (JP)
Title: Door lock device
Inventor: AKAGI SHINYA
IPC: E05B79/08
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent opening of a door in which an impact is applied.SOLUTION: A door lock device 10 includes: a latch mechanism 18 capable of engaging/disengaging a striker; an open lever 55 rotating being interlocked with an operation of a door handle; a transmission member 27 which can oscillate between an unlock position and a lock position; and a spring member 48 for energizing the transmission member 27 toward the unlock position from the lock position. When an inertia force which is equal to or greater than a set value acts on the transmission member 27, the spring member 48 permits the movement of the transmission member 27 toward the lock position from the unlock position. A spring operation part (width W of a part 31 to be guided) is provided which expands/contracts the spring member 48, when the transmission member 27 advances/retreats by the rotation of the open lever 55.SELECTED DRAWING: Figure 3A
Patent JP-2017227187-A (JP)
Title: Plunger pump and method of manufacturing plunger pump
Inventor: YAMAGATA HIDENARI
IPC: F04B53/00
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a plunger pump and a method of manufacturing a plunger pump, which can accurately align the central axis of a plunger and the central axis of a seal member.SOLUTION: A plunger pump 101 comprises a pump head 11 with a pump chamber 11a, a plunger 17 with a tip portion 17a reciprocating in the pump chamber 11a, a hold member 14 radially holding the plunger 17 while permitting movement in the axial direction, a seal member 12 having a through hole 12a through which the tip portion 17a is inserted and sealing the pump chamber 11a, a press member 15 pressing the hold member 14 toward the pump head 11 to keep a state in which the central axis of the through hole 12a of the seal member 12 is aligned with the central axis of the plunger 17, and a case 16 accommodating the hold member 14 with a radial play and pressing the press member 15.SELECTED DRAWING: Figure 3
Patent JP-2017225693-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing game interest during delay control by considering a display content of a game display during the delay control.SOLUTION: In the case that no freeze is performed when a stop switch is operated according to an operation mode displayed to a game display 12, display of a game auxiliary display device 12 is cleared after winning determination command setting processing is performed. On the other hand, in the case that freeze is performed when the stop switch is operated according to an operation mode displayed to the game display 12, display of the game display 12 is maintained during the freeze, and display of the game auxiliary display device is changed after a freeze period passes.SELECTED DRAWING: Figure 24
Patent JP-2017227572-A (JP)
Title: Evaluation value calculation method, evaluation value calculation program, and evaluation value calculation device
Inventor: MATSUOKA SHOHEI
IPC: G01M11/00
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that a conventional method cannot appropriately evaluate influence of an optical element on blurring.SOLUTION: A method for calculating an evaluation value for evaluating influence of an optical element on blurring includes the steps of: acquiring a shape error that is deviation from a design value relative to a subject surface of the optical element; and acquiring an index for evaluating influence of the optical element on blurring by performing convolution calculation using a prescribed wavelet type pattern relative to the acquired shape error. The prescribed wavelet type pattern is a convolution product of a prescribed quadratic function component with a specified wavelet including a shape where valleys are arranged on both sides of a mountain located at a center.SELECTED DRAWING: Figure 6
Patent JP-2016187966-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: NAKAO HAJIME
IPC: B41J2/14
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head and a liquid jet device of which nozzle opening density can be increased and a size can be reduced.SOLUTION: A liquid jet head includes: a nozzle plate 29 having a first nozzle array 281A and a second nozzle array 281B; and a flow passage member having a supply passage 23 for supplying a liquid to a pressure generating chamber 21, and a nozzle communication hole 24 for communicating the pressure generating chamber 21 and a nozzle opening 28. The nozzle communication hole 24 includes a first opening part 241 communicating with the pressure generating chamber 21, and a second opening part 242 opening to a nozzle plate 29 side. The first opening parts 241 are arranged side by side in a nozzle array direction. A width of the second opening part 242 is larger than the pressure generating chamber 21, the second opening parts 242 communicate with the first nozzle array 281A and the second nozzle array 281B alternately, and the second opening parts 242 are arranged in different positions alternately in a nozzle array orthogonal direction to the first opening parts 241.SELECTED DRAWING: Figure 5
Patent JP-2018003605-A (JP)
Title: Plasma reactor
Inventor: NAITO KAZUYA
IPC: B01J19/08
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma reactor which can suppress the accumulation of PMs on a surface of an electrode panel (dielectric flat plate).SOLUTION: In a plasma reactor, a plurality of electrode panels 4 are arranged in parallel with one another with intervals in a lamination direction, and an exhaust gas discharged from an engine circulates in a direction orthogonal to the lamination direction between and among the electrode panels 4. A plurality of the electrode panel 4 become alternately positive or negative in poles in the lamination direction. Then, in the electrode panel 4which becomes negative in a pole, a surface of an incorporated electrode 32 is coated with a dielectric flat plate 31 since the incorporated electrode 32 is incorporated in the dielectric flat plate 31. On the other hand, in the electrode panel 4which becomes positive in a pole, since electrodes 42 are arranged on one face 43 and the other face 44 of the dielectric flat plate 41 in the lamination direction, the electrodes 42 are exposed from the dielectric plat plate 41.SELECTED DRAWING: Figure 2
Patent JP-2016168441-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline in amusement of games.SOLUTION: A pachinko machine includes start ports 2101, 2102 that can receive game balls shot to a game area 1100. When a game ball enters start ports 2101 or 2102, lottery processing for a big win is performed at a predetermined lottery winning probability. And, as the result, if a big win is won in the lottery, a big win game where a privilege is given to a player is performed. Here, in the game machine, if a prescribed movement is emerged in an operation reception part which is provided operable to the player, an expectation degree for a big win is configured to be indicated.SELECTED DRAWING: Figure 108
Patent JP-2018002511-A (JP)
Title: Method for producing anhydrous alkali metal sulfide
Inventor: OTSUKI SHUJIRO
IPC: C01B17/38
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a particulate, high purity anhydrous alkali metal sulfide at high productivity.SOLUTION: Provided is a method for producing an anhydrous alkali metal sulfide containing a process where a hydrous alkali metal sulfide is irradiated with microwaves in the presence of an organic solvent dissolved with water such as alcohol. More concretely, provided is a method for producing an anhydrous alkali metal sulfide where a hydrous alkali metal sulfide included in an alkali metal sulfide aqueous solution prepared by an alkali metal hydrosulfide and an alkali metal hydroxide is irradiated with microwaves in the presence of an organic solvent dissolved with water.SELECTED DRAWING: None
Patent JP-2018004134-A (JP)
Title: Total heat exchange element and total heat exchange-type ventilation device
Inventor: HAMADA YOSUKE
IPC: F28F3/08
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a total heat exchange element capable of taking outdoor air into a room by suppressing moisture migration from the outdoor air to indoor air and capable of increasing humidity by efficiently feeding moisture in the outdoor air into a dry chamber under a fixed condition.SOLUTION: A total heat exchange element 4 is provided with moisture-permeable partition plates 41 and corrugate-shaped space-keeping member 42. The partition plates 41 each includes: a first moisture-permeable film 411 having a first polymer compound provided with a hydrophilic functional group; and a second moisture-permeable film 412 having a second polymer compound provided with a hydrophilic functional group with a polarity lower than that of the first polymer compound. The total heat exchange element 4 is such that a plurality of partition plates 41 are formed by alternately superimposing the partition plates 41 and the space-keeping member 42 so that the first moisture-permeable film 411 and the second moisture-permeable film 412 face to each other, and a first flow passage 43a is formed on a space where the first moisture-permeable film 411 faces and a second flow passage 43b is formed on a space where the second moisture-permeable film 412 faces.SELECTED DRAWING: Figure 3
Patent JP-2016174187-A (JP)
Title: Rotary disk rector having ferromagnetic fluid seal for chemical deposition
Inventor: LOUISE S BARRISS
IPC: C23C16/458
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary disk reactor having a ferromagnetic fluid seal for chemical deposition.SOLUTION: A rotary disk reactor for chemical deposition includes a vacuum chamber, and a ferromagnetic fluid through including upper and lower ferromagnetic fluid seals for passing a motor shaft into a vacuum chamber. A motor is coupled with a motor shaft, and positioned in an atmospheric region between the upper and lower ferromagnetic fluid seals. A rotating plate is positioned in the vacuum chamber, so that the motor rotates the rotating plate with a desired turnover rate, and coupled with the motor shaft. A dielectric support is coupled with the rotating plate, so that the rotating plate rotates the dielectric shaft, when it is driven by the shaft. A substrate holder is positioned on the dielectric support in the vacuum chamber for chemical deposition. A heater is positioned closely to the substrate holder, so as to control the temperature of the substrate holder to a desired temperature for chemical deposition.SELECTED DRAWING: Figure 1
Patent JP-2018007037-A (JP)
Title: Imaging apparatus and automobile
Inventor: YAMAGUCHI SATOSHI
IPC: H04N5/232
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a camera mounted on a vehicle, imaging conditions based on a position outside the vehicle where a driver is paying attention are not set.SOLUTION: The imaging apparatus includes: a first imaging unit 3A having a first imaging region and a second imaging region and imaging the direction of travel of a vehicle 1; a detection unit 17 for detecting the line-of-sight position of the driver in the direction of travel; and a setting unit 4 that sets imaging conditions of the first imaging region and the second imaging region differently on the basis of the detection result of the detection unit 17.SELECTED DRAWING: Figure 1
Patent JP-2017020009-A (JP)
Title: Inorganic coating composition curable at low temperature and preparation method thereof
Inventor: LIU XIAODONG
IPC: C09D7/80
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic coating composition which is curable at low temperature and provides a film formed therefrom, the film having excellent flexibility and not releasing harmful organic gas.SOLUTION: There is provided the curable inorganic coating composition which contains: 70 to 80 wt.% of inorganic solution(the inorganic solution containing 30 to 40 wt.% of organic alkoxy silane, 15 to 20 wt.% of an organic solvent and 25 to 30 wt.% of silica sol); 5 to 10 wt.% of a first functional additive (selected from among potassium titanate, alumina or a mixture thereof); 10 to 20 wt. of an inorganic pigment; and 0.5 to 2.0 wt.% of other functional additives.SELECTED DRAWING: Figure 1
Patent JP-2016172775-A (JP)
Title: Method for producing (meth)acrylic acid ester
Inventor: KANEKO DAISAKU
IPC: C07C69/54
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a (meth)acrylic acid ester stably and efficiently over a long period of time by preventing distillation operation trouble in a low boiling point fraction-separating tower in which an esterification solution containing a (meth)acrylic acid ester obtained by reacting (meth)acrylic acid with alcohol in the presence of an acid catalyst is neutralized and washed and then an oil phase obtained by separating the resulting solution into oil and water is sequentially fed into the low boiling point fraction-separating tower and a purifying tower.SOLUTION: The polymer concentration in a feed liquid to a low boiling point fraction-separating tower is kept to 200 ppm or lower for a period 70% or more of an operation period of the low boiling point fraction-separating tower.SELECTED DRAWING: Figure 1