baber/WOPTO huggingface dataset:
Patent JP-2016030554-A (JP)
Title: In-vehicle camera mounting attitude detection method and in-vehicle camera mounting attitude detection apparatus
Inventor: IWAMA HARUYUKI
IPC: B60R1/00
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of increasing the degree of freedom and relaxing restrictions with respect to a position for installing an in-vehicle camera, and enabling highly accurate calibration.SOLUTION: An in-vehicle camera is mounted in a vehicle so that a specific region of the vehicle falls in an imaging range. An image processing device receives a picked-up image by the in-vehicle camera, detecting a demarcation line between the specific region and a road surface from the picked-up image after a distortion correction, and calculates a reference line of the vehicle from the detected demarcation line. A disappearance point of a detected perpendicular line group is calculated, and a rotational angle of the in-vehicle camera about a Z-axis if the calculated disappearance point is superimposed on a center line in an image X direction is calculated as a roll angle of the in-vehicle camera. A rotational angle of the in-vehicle camera about an X-axis if the calculated disappearance point of the perpendicular line group is infinite is calculated as a pitch angle of the in-vehicle camera. A rotational angle of the in-vehicle camera about a Y-axis if the calculated reference line of the vehicle is parallel to the image X-axis is calculated as a yaw angle of the in-vehicle camera.SELECTED DRAWING: Figure 2
Patent JP-2015071157-A (JP)
Title: Animal and vegetable oils-containing wastewater treatment system
Inventor: KAWAGISHI TOMOKI
IPC: C02F3/08
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system capable of stably and preferably decomposing and removing an oil content of wastewater containing animal and vegetable oils, in biological treatment using an activated sludge aeration tank.SOLUTION: The wastewater treatment system for treating wastewater containing animal and vegetable oils by biological treatment includes the activated sludge aeration tank. The activated sludge aeration tank includes: an outflow port 14 for flowing out sludge-containing liquid in the activated sludge aeration tank; and a shielding plate 16 for preventing outflow of animal and vegetable oils floating on the sludge-containing liquid in the activated sludge aeration tank from the outflow port 14.
Patent JP-2014223015-A (JP)
Title: Variable speed actuator
Inventor: WILLIAM T DOLENTI
IPC: H02P27/06
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a valve actuator including a variable speed motor.SOLUTION: A valve actuator 100 includes a solid-state motor controller 20 capable of operating a motor 10 at variable speeds, and a gear set 40 that provides inherent braking. The speed and torque of the valve actuator may be selected. The speed and torque experienced by a valve may be varied over the length of a valve stroke. The valve actuator may include logic sufficient to act as a process controller.
Patent JP-2016037127-A (JP)
Title: Vehicle with air bag
Inventor: NAGATSU HISAYUKI
IPC: B60R21/215
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle with an air bag that can stably deploy even if the air bag has a projected part.SOLUTION: The vehicle with an air bag includes: an interior member forming an interior of an occupant compartment; a first air bag disposed on a back side of the interior member and deployable into the occupant compartment by opening the interior member; a second air bag disposed on the back side of the interior member, communicated to the first air bag and projecting from the first air bag in deploying; and a filling member provided on the back side of the interior member and unifying force received by the interior member from the first air bag and the second air bag to open the interior member when the first air bag and the second air bag deploy.SELECTED DRAWING: Figure 3
Patent JP-2015049513-A (JP)
Title: Photosensitive resin composition, and color filter and liquid crystal display device using the same
Inventor: JUN YOUNG-CHONG
IPC: G03F7/027
Filed: 2014-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of increasing heat resistance, adhesiveness, transmissivity, and development sensitivity.SOLUTION: The photosensitive resin composition comprises a colorant (A), a binder resin (B), a photopolymerizable monomer (C), a photopolymerization initiator (D), an antioxidant (E), and a solvent (F). The binder resin (B) includes a repeating unit having a six-membered cyclic ether structure or a five-membered cyclic ether structure in the main chain. The antioxidant (E) contains a mixture of a first antioxidant selected from phenolic compounds and a second antioxidant selected from the group consisting of phosphorus compounds, sulfur compounds and their mixtures; or contains a compound simultaneously having a phenolic functional group and one of phosphorus-based and sulfur-based functional groups in one molecule.
Patent JP-2016046547-A (JP)
Title: Error-detecting coding circuit, data transmission system and data recording system
Inventor: TOMIZAWA KENJI
IPC: H03M13/11
Filed: 2014-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an error-detecting coding circuit capable of easily detecting an abnormality which may cause a generation of bit string of all "0" or all "1".SOLUTION: An error-detecting coding circuit includes: a first calculation section; a second calculation section; a generation section. The first calculation section calculates a first parity bit in a bit string of a prescribed length. The second calculation section calculates a second parity bit which has a polarity opposite to that of the first parity bit in the bit string. The generation section adds the first parity bit and the second parity bit to the bit string to generate an encoded bit string.SELECTED DRAWING: Figure 3
Patent JP-2016043946-A (JP)
Title: Easy-to-open packaging bag
Inventor: OTSUKA HIROYUKI
IPC: B65D75/62
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which does not cause a faint laser malfunction in half-cutting using a laser beam and which does not deteriorate easy-to-open properties.SOLUTION: A packaging bag comprises a laminate 10 that includes a base material layer 3 and a sealant layer 4 made of a thermoplastic resin transparent for a laser beam 5. In the packaging bag, the laminate has the sealant layers arranged in the state of facing each other, and has a peripheral edge heat-sealed. A half cut is provided by laser irradiation from at least one sealant layer side of the laminate.SELECTED DRAWING: Figure 1
Patent JP-2016046499-A (JP)
Title: Cooling member
Inventor: OTSUBO YOSHITAKA
IPC: H01L23/36
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling member having a structure that enables the thickness to be easily reduced.SOLUTION: A cooling member 10 is provided between a power module 20 and a cooler 30. The cooling member 10 includes a sheet member 11x. The sheet member 11x is formed by bending a metal 11. A cross section of the metal 11 has a sheet form.SELECTED DRAWING: Figure 2
Patent JP-2016050226-A (JP)
Title: Lubricant and lubricant composition
Inventor: MATSUMOTO SHINSUKE
IPC: C10M129/74
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide: lubricant which can reduce loads on the global environment, has excellent compatibility with a base oil, and further has an excellent viscometric property, lubricity, and heat resistance; and to provide a lubricant composition using the lubricant.SOLUTION: The lubricant contains a polyester polyol comprising a condensation product of a castor oil fatty acid which may be condensed and/or an ester thereof with an alkylene oxide adduct of a 2 to 6-valent active hydrogen group-containing compound. Further, the lubricant composition contains the lubricant and a base oil.SELECTED DRAWING: None
Patent JP-2016051024-A (JP)
Title: Photomask and method for manufacturing the same
Inventor: UEDA NAOKI
IPC: G03F1/26
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a photomask capable of performing three-dimensional exposure by a proximity exposure process to improve the depth of focus and resolution, and a method for manufacturing the same.SOLUTION: The photomask includes a light transmissive substrate having a phase adjustment part. The phase adjustment part has a plurality of grooves formed on the light transmissive substrate, adjusts the phase of light incident into the light transmissive substrate and is formed so as to emit a plurality of light fluxes having different imaging positions to the outside from the same region as the phase adjustment part. The plurality of grooves of the phase adjustment part are formed on the basis of a phase distribution obtained by overlapping phase distributions obtained by performing a complex Fourier transform on the intensity position distributions of the plurality of light fluxes and modulating the phases of the plurality of phase distributions with any shift amount.SELECTED DRAWING: Figure 1
Patent JP-2015027480-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of not only deriving and displaying identification information noticed by an identification information notice but also improving an expectation of a player on a class of the identification information to be noticed.SOLUTION: In the case of a variation pattern not accompanied with pseudo continuation, a performance control CPU 120 displays a notice pattern in a performance pattern display area 9L after the lapse of a predetermined period from variable display start of performance patterns in performance pattern display areas 9L, 9C and 9R. After the lapse of a predetermined time t1 (e.g., one second) from the display of the notice pattern in the performance pattern display area 9L, a notice pattern is displayed on the performance pattern display area 9R. In the case of a variation pattern accompanied with pseudo continuation, after the lapse of t2 (e.g., five seconds) longer than t1 from the display of the notice pattern in the performance pattern display area 9L, a notice pattern is displayed on the performance pattern display area 9R.
Patent JP-2015057365-A (JP)
Title: Single crystal, method of manufacturing the single crystal, optical isolator, and optical processor using the optical isolator
Inventor: SANADA KAZUO
IPC: G02B27/28
Filed: 2014-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a larger single crystal that has a larger Faraday rotation angle than a terbium gallium garnet (TGG) single crystal, in a wavelength range of 1,064 nm or longer, or in a wavelength range less than 1,064 nm, to provide a method of manufacturing the single crystal, to provide an optical isolator, and to provide an optical processor using the isolator.SOLUTION: There is provided a single crystal represented by formula TbScLuAlO(where p, q, r and s satisfy 2.95≤p≤2.971, 94≤q≤1.97, 0.05≤r≤0.21, and 2.95≤s≤2.98). The single crystal is manufactured by a melt growth method. An optical processor 100 includes: a laser light source 11; and an optical isolator 10 which is arranged on an optical path P of laser light L emitted from the laser light source 11 and has the single crystal, and the laser light L emitted from the laser light source 11 is emitted through the optical isolator 10 so as to process a workpiece Q with this emission light.
Patent JP-2016057138-A (JP)
Title: Film thickness measurement device and film thickness measurement method
Inventor: TAKAYANAGI JUN
IPC: G01B15/02
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measurement device capable of measuring the film thickness accurately and certainly.SOLUTION: The film thickness measurement device includes: a terahertz wave generator 19 for generating a terahertz wave; a prism 21 including an incidence plane 69 for receiving the terahertz wave emitted from the terahertz wave generator, an abutting surface 70 capable of abutting on the surface of a sample 3 including a first film 31a on the first film side, and an outgoing surface 71 through which the reflected wave from the sample is output; a terahertz wave detector 23 for detecting each of the S polarization component and P polarization component of the reflected wave output through the outgoing surface of the prism; and a control unit 6 for determining the thickness of the first film formed on the sample on the basis of the difference between the time waveform of the S polarization component and that of the P polarization component.SELECTED DRAWING: Figure 1
Patent JP-2016056076-A (JP)
Title: Laminated ceramic capacitor
Inventor: YAO TAKEYUKI
IPC: H01G4/12
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor having higher high-temperature load reliability than that of conventional laminated ceramic capacitors.SOLUTION: In a laminated ceramic capacitor 50 comprising a ceramic laminate (capacitor body) 10 having a plurality of dielectric ceramic layers 11 formed of a dielectric ceramic and a plurality of internal electrodes 12 laminated to each other through the dielectric ceramic layer 11, the dielectric ceramic layers 11 are formed of a dielectric ceramic containing a perovskite-type compound including Ba and Ti, and Zr, Mn, and V, and having a ratio of the molar amount of Zr to the total molar amount of Mn and V in a range of 10-150%, the ratio of the molar amount of Zr to the total molar amount of Mn and V is 40-100%, and the average thickness of the internal electrode 12 is 0.5 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2016063559-A (JP)
Title: Motor controller
Inventor: OGI YOSUKE
IPC: H02P27/04
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller which appropriately suppresses noise or vibrations caused by voltage saturation even when performing three-phase modulation or two-phase modulation.SOLUTION: A voltage saturation amount calculation part 41 of a motor controller 101 calculates a voltage saturation amount V_sat from a q-axis voltage command value Vqand a d-axis voltage command value Vdafter correction by a saturation guard part 37. Current limit gain calculation parts 421 and 422 calculate current limit gains KIq_lim and KId_lim on the basis of the voltage saturation amount V_sat and continuously, current guard value calculation parts 471 and 472 calculate current guard values Iq_guard and Id_guard. Current command value limiting parts 321 and 322 limit q-axis current command value Iqand the d-axis current command value Idusing the current guard values. Thus, in comparison with the prior arts in which the voltage saturation amount is calculated from a duty value of PWM, the voltage saturation amount can be rightly calculated even when performing three-phase modulation or two-phase modulation, and noise or vibrations can be suppressed appropriately.SELECTED DRAWING: Figure 2
Patent JP-2017207524-A (JP)
Title: Optical observation device and binoculars
Inventor: KOBAYASHI TAKAHARU
IPC: G03B19/12
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical observation device and binoculars that enable recording of an optical image of a subject, and are short in an overall length.SOLUTION: A first optical system 10L of a binoculars 10 comprises: an objective lens 12; an erect prism 13; a movable mirror 15; an eyepiece lens 16; and an image pick-up element 18. The erect prism 13 is configured to emit, from an emission surface 14B, an optical image incident upon an incidence surface 14A from the objective lens 12 with the optical image erected. Further, the erect prism 13 has a non-total reflection surface 14C in an optical path from the incidence surface 14A to the emission surface 14B. The movable mirror 15 is configured to move between a first position opposing the non-total reflection surface 14C and a second position non-opposing the non-total reflection surface 14C. When the movable mirror 15 is present at the first position, the erected optical image is made incident upon the eyepiece lens 16. When the movable mirror 15 is present in the second position, the image pick-up element 18 is configured to photograph the optical image.SELECTED DRAWING: Figure 2
Patent JP-2016064761-A (JP)
Title: Meter display device for vehicle
Inventor: MATSUMURA NORIKAZU
IPC: B62J99/00
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a meter display device for a vehicle capable of improving visibility of a display content.SOLUTION: A meter display device (15) includes: a pointer (32) in which, for displaying a vehicle state that changes continuously, a pointer position changes by moving in a predetermined arrangement direction in conjunction with the vehicle state; a dial face (31) having a plurality of number display parts (36) for indicating the vehicle state of each stage which are arranged side by side in the arrangement direction with a space in between so that a lighting mode can be individually changed; and a control part for changing the lighting mode of the plurality of number display parts (36) based on the vehicle state.SELECTED DRAWING: Figure 2
Patent JP-2015035951-A (JP)
Title: Protection device of load circuit
Inventor: NAKAMURA YOSHIHIDE
IPC: H02H3/093
Filed: 2014-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a protection device of a load circuit which enables miniaturization of an electric wire and a semiconductor switch by using a switch circuit that simulates a fuse.SOLUTION: A conductor resistance r that is used in a heating temperature expression and a heat radiation temperature expression is changed to a pseudo conductor resistance r* and a heat resistance R is changed to a pseudo heat resistance R*, for calculating a heat generation value and heat radiation value of the electric wire, thus a current electric wire temperature is estimated. When the estimated temperature reaches the pseudo tolerable temperature, an electric switch S1 (switch means) is shielded, for protecting a load circuit. As a result, both of a semiconductor switch and an electric wire used in the load circuit can be protected from overheating.
Patent JP-2016070347-A (JP)
Title: Vehicular air hose
Inventor: SEO AKISHIGE
IPC: C08K5/357
Filed: 2014-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a low cost vehicular air hose showing a superior heat resistance.SOLUTION: This invention relates to a vehicular air hose having a double-layer structure of an inner tube 1 made of an NBR composition and an outer sheath 2 made of a CSM composition. The NBR composition satisfies the followings [a] and [b]. [a] is a substance in which unvulcanized NBR having AN amount of 30 to 50 and Mooney viscosity [ML[1+4]100°C] of 50 to 90 is vulcanized under a presence of vulcanization accelerator of a thiuram compound of 0.5 to 7.0 pts.mass, 4,4'-dithiodimorpholine of 0 to 2.5 pts.mass and a thiazole compound of 2.0 to 7.0 pts.mass in respect to unvulcanized NBR of 100 pts.mass. [b] is a substance in which plasticizer of 5 to 50 pts.mass with molecular weight of 700 to 2000 is mixed in respect to unvulcanized NBR of 100 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2016067764-A (JP)
Title: Fundus photographing apparatus with wavefront compensation
Inventor: YAMAZAKI YUJI
IPC: A61B3/14
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fundus photographing apparatus with wavefront compensation for surely and easily photographing a fundus image in a state where wavefront aberration is corrected.SOLUTION: A photographing apparatus includes a fundus imaging optical system 100 for receiving reflected light from a fundus to be examined to image a fundus image, a wavefront compensation device 72 arranged in the optical path of the fundus imaging optical system 100 to control a wavefront of incident light and compensate wavefront aberration of an eye E to be examined, and a wavefront sensor 73 for measuring the wavefront aberration of the eye E to be examined on the basis of reflected light from the fundus. A control part of the photographing apparatus performs control for driving the wavefront compensation device 72 on the basis of wavefront aberration to be measured by using the wavefront sensor 73. Further, the control part calculates a result of aberration correction by the wavefront compensation device 72 on the basis of a measurement result by the wavefront sensor 73, and changes an effective region where aberration correction control is effective in the wavefront compensation device 72 to a wavefront measurement area where the wavefront sensor 73 measures wavefront aberration in accordance with a change in the result of the aberration correction.SELECTED DRAWING: Figure 2
Patent JP-2016070243-A (JP)
Title: Fuel injection valve
Inventor: HASHII NAOYA
IPC: F02M51/08
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To achieve both the enhancement of atomization of fuel spray to be injected and the suppression of a change of flow rate characteristic due to a change of temperature and atmospheric pressure, and to secure durability of an injection hole plate and fuel sealability.SOLUTION: An injection hole plate 4 is disposed so that a virtual circle 18b is formed in a state that a virtual conical face 18a obtained by extending a sheet surface 3a to a downstream side and an upstream-side end face of the injection hole plate 4 are intersected. A plurality of V-shaped fuel passages 4d are formed by recessing a part at an upstream side of the injection hole plate 4. The fuel passages 4d have the shape formed by connecting intermediate portions at both sides into a circular arc shape, one of both sides being at least partially formed inside of the virtual circle 18b. A tip end portion 4f of the other side of both sides is provided with an injection hole 5 and a circular arc-shaped swirl chamber 4g. A part of the fuel passages 4d at a side having the injection hole 5 and the injection hole 5, and the swirl chamber 4g are disposed at a radial outer side with respect to a valve seat opening 3b.SELECTED DRAWING: Figure 2
Patent JP-2016076308-A (JP)
Title: Fuel battery system and control method for the same
Inventor: YAMAGAMI YOSHIHIRO
IPC: H01M8/04
Filed: 2014-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery system and a control method for the same that can surely start up a fuel battery stack while effectively using fuel gas.SOLUTION: A start-up liquid water amount representative value representing the amount of liquid water in a hydrogen gas passage 30 when a fuel battery stack 10 should be started up is achieved, and a first purge gas amount is calculated on the basis of the start-up liquid water amount representative value. A start-up hydrogen gas concentration representative value representing the concentration of hydrogen gas in the hydrogen gas passage when the fuel battery stack should be started up is achieved, and a second purge gas amount is calculated on the basis of the start-up hydrogen gas concentration representative value. A larger one of the first purge gas amount and the second purge gas amount is set as a start-up purge gas amount. When the fuel battery stack should be started up, a purge control valve 38 is temporarily opened so that purging is performed by only the start-up purge gas amount while hydrogen gas is supplied to the fuel battery stack.SELECTED DRAWING: Figure 1