baber/WOPTO huggingface dataset:
Patent JP-2016164629-A (JP)
Title: Zoom lens and image capturing device
Inventor: SHIMADA YASUTAKA
IPC: G02B15/20
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that offers higher magnification and minimized primary and secondary axial chromatic aberration and variation thereof while zooming, and to provide an image capturing device having the same.SOLUTION: A zoom lens comprises five lens groups having positive, negative, positive, positive, and positive refractive power in order from the object side, and is configured such that first and fifth lens groups G1, G5 are fixed relative to an image plane when zooming, while second, third, and fourth lens groups G2, G3, G4 move to change distances therebetween. When zooming from the wide-angle end to the telephoto end, the second lens group G2 moves from the object side toward the image plane side, the second lens group G2 comprising at least four negative lenses, including three negative lenses that are successively arranged from the most object side, and at least one positive lens. The zoom lens satisfies conditional expressions (1), (2): 25<νd21<45 ...(1), 0.31<f2/f21<0.7 ...(2).SELECTED DRAWING: Figure 1
Patent JP-2016166295-A (JP)
Title: Antifouling agent and article coated by coating film formed using the same
Inventor: NISHIHATA SHINGO
IPC: C09D5/16
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling agent excellent in property of preventing adhesion of a cement product such as mortar or concrete, maintaining its effects for long time and capable of being produced at relatively low cost.SOLUTION: A modified polyolefin resin and/or an epoxy resin having a polar group is mixed with a hydrophobic fine particle and an organic solvent, the resultant mixture is then applied onto an antifouling target surface and dried, thereby a coating film is formed that exhibits excellent property of preventing adhesion of, in particular, a cement product such as mortar or concrete and is excellent in alkali resistance and wear resistance and therefore can maintain its effects over long time.SELECTED DRAWING: None
Patent JP-2016172334-A (JP)
Title: Image forming apparatus
Inventor: MASAKADO HIROSHI
IPC: G03G15/04
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing vibration transmitted to a light-emitting element unit during a printing operation, compared to the case in which the light-emitting element unit is fixed and supported by a supporting section.SOLUTION: An LED print head 30 which acts as a light-emitting element unit is supported by a supporting section 22, and can be moved between a position (working position) which adjacently faces a photoreceptor drum 20a and a position (retreat position) which does not interfere with exchange of a process unit. The LED print head 30 is fixedly supported by the supporting section 22 at the retreat position with a fixing member 40. The fixation of the LED print head by the fixing member 40 is released accompanied by the movement of the LED print head 30 from the retreat position to the working position, and the LED print head 30 is supported by the supporting section 22 through a coil spring 48 at the working position. In this state, the coil spring 48 functions as vibration absorption means for preventing propagation of vibrations from the supporting section 22 to the LED print head 30.SELECTED DRAWING: Figure 5
Patent JP-2016173921-A (JP)
Title: Discharge lamp driving device, light source device, projector, and discharge lamp driving method
Inventor: SUZUKI JUNICHI
IPC: H05B41/24
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp driving device capable of improving a service life of a discharge lamp.SOLUTION: One aspect of a discharge lamp driving device of the present invention comprises: a discharge lamp driving unit which supplies driving power to a discharge lamp; a control unit which controls the discharge lamp driving unit; and a voltage detecting unit which detects an inter-electrode voltage of the discharge lamp. The control unit can execute power fluctuation driving for periodically fluctuating the driving power to be supplied to the discharge lamp. In power fluctuation driving, if the first inter-electrode voltage detected by the voltage detecting unit is not less than a threshold value, the control unit can increase a ratio of the period during which the driving power becomes not less than a prescribed power.SELECTED DRAWING: Figure 8
Patent JP-2016172486-A (JP)
Title: Head lamp cleaning device
Inventor: ANNEN TETSUSHI
IPC: B60S1/60
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp cleaning device that can preferably and efficiently clean other cleaning objects too.SOLUTION: A head lamp cleaning device 6 includes a nozzle member 5 having an injection port 21 for a head lamp that projects from a front bumper in cleaning to inject a cleaning fluid to a position corresponding to a head lamp light source in a head lamp cover. The nozzle member 5 has an auxiliary injection port 22 for injecting the cleaning fluid to other cleaning objects in a position different from the position corresponding to the head lamp light source with an injection pattern different from that of the injection port 21 for a head lamp.SELECTED DRAWING: Figure 2
Patent JP-2016174759-A (JP)
Title: Slit lamp microscope
Inventor: NAKAJIMA MASASHI
IPC: A61B3/135
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel technology on a slit lamp microscope for observing various illumination positions of slit light in various observation directions.SOLUTION: A slit lamp microscope includes an illumination system, a fixation system, and an imaging system. The illumination system includes a slit light generation part. The slit light generation part generates slit light in which at least one of an illumination position and an illumination angle with respect to the eye to be examined can be changed. The illumination system illuminates the eye to be examined with the slit light. The fixation system projects a fixation target whose projection position with respect to the eye to be examined can be changed, to the eye to be examined. The imaging system guides the return light of the slit light from the eye to be examined to an imaging device.SELECTED DRAWING: Figure 2
Patent JP-2016179701-A (JP)
Title: Trolley line cleaning device
Inventor: MAESAKI YUTAKA
IPC: B08B1/00
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a trolley line cleaning device capable of compactly and efficiently shaving off rust, by using only driving force of a movable body, without separately using a driving device.SOLUTION: A trolley line cleaning device 1 of the present invention is a trolley line cleaning device 1 installed in a movable body C for moving along a trolley line T and shaving off rust generated on a surface of the trolley line T by abutting on the trolley line T, and comprises a base part 2 installed in the movable body C and a grinding member 3 installed in the base part 2 and slantingly extending in the axial direction TX of the trolley line T on the movement direction CX side of the movable body C toward the trolley line T from the base part 2. The trolley line cleaning device is constituted so that an end part of the grinding member 3 for abutting on the trolley line T has an edge part for shaving off the rust, and shaves off the rust by the edge part by moving the movable body C.SELECTED DRAWING: Figure 2
Patent JP-2016179581-A (JP)
Title: Copying document
Inventor: SOTOYAMA KAZUNORI
IPC: B42D11/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To impart the same identification information of using an FRID technology even to a copying sheet, only by printing the identification information on a printing sheet, in a constitution of superposing the printing sheet on which information is impactively printed and the copying sheet on which information impactively printed on the printing sheet is copied.SOLUTION: In a delivery slip 1 of superposing a copy piece 2 and a sticking piece 3, the sticking piece 3 is provided by laminating conductive layers 20a-20l via a separation layer 9 on an area opposed to number display areas 10a-10l on which an inquiry number is impactively printed among a superposing surface with the copy piece 2, and the copy piece 2 is provided by laminating a pressure sensitive adhesive layer 6 on an area opposed to the conductive layers 20a-20l among a superposing surface with the sticking piece 3.SELECTED DRAWING: Figure 1
Patent JP-2016183456-A (JP)
Title: Solar power generation device, sensing device and information processing system
Inventor: USHIGOME MICHIO
IPC: F24S23/00
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generation device capable of improving maintenance performance while preventing degradation in power generation efficiency.SOLUTION: The solar power generation device is installed on a lid 4A of a manhole 4 to cover the surface thereof. The solar power generation device includes: a condensing unit 1 for condensing sunlight; an optical waveguide section 2 which is optically connected to the condensing unit for guiding the sunlight to the inside of the manhole from the surface side of the lid of the manhole; and a solar cell 3 which is installed on the inner side of the manhole and is optically connected to the optical waveguide section.SELECTED DRAWING: Figure 1
Patent JP-2016184902-A (JP)
Title: Color processing apparatus and image forming system
Inventor: HARIGAI JUNGO
IPC: H04N1/60
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a color processing apparatus and the like that can accurately predict a change in color and create a more accurate conversion relationship even when only color data of a limited part of colors in the entire color gamut of image forming means can be obtained.SOLUTION: There is provided a color processing part 100 as a color processing apparatus comprising: a color change data prediction part 103 that determines a change in specific color as a difference in chromaticity in a predetermined color space on the basis of color data acquired from an image that is output from an image forming part 10 forming an image on a sheet, and predicts a change in colors in the entire color gamut of the image forming part 10 from the direction and size of the change in color in the color space; and a conversion relationship creation part 106 that creates a four-dimensional LUT performing adjustment of colors of the image forming part 10 on the basis of the change in color.SELECTED DRAWING: Figure 2
Patent JP-2015213499-A (JP)
Title: Film for agricultural house
Inventor: OMI YUI
IPC: A01G9/14
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a film for an agricultural house that is excellent in both drip-proofness and workability.SOLUTION: A film for an agricultural house comprises cellulose acylate resin, has a moisture permeability of 600 g/m/24 h or more, and has an elastic modulus of less than 3.0 GPa.
Patent JP-2016187290-A (JP)
Title: Power supply system and power conversion device
Inventor: ISHIMOTO KAZUO
IPC: H02J3/38
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To enable determination of a master machine under autonomous operation in a power supply system in which plural power conversion devices are connected to one another in parallel.SOLUTION: Each of a plurality of power conversion devices outputs AC power based on electric power input from a plurality of power sources. Each of plural switches for outputting self-supported output passages is inserted in each of AC output passages of the plural power conversion devices. A plurality of drive signal lines are provided to transmit a drive signal from the plural power conversion devices to the plural switches, and the plural drive signal lines have coupling points. In a case where a power conversion device releases interconnection with a system and switches the switch thereof for switching to the self-supported output, the power conversion device sets itself to a master when the level of the driving signal line thereof is reversed before and after the switching, and sets itself to a slave when the level is not reversed.SELECTED DRAWING: Figure 1
Patent JP-2016188619-A (JP)
Title: pump
Inventor: HOSHI HIDEO
IPC: F04D29/047
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pump capable of rotatably supporting a rotor by suppressing the contact of the rotor and a stator even under a condition in which a dynamic pressure bearing is not established.SOLUTION: A pump is equipped with a first member having an outer surface disposed around a rotary shaft, and a second member disposed around the first member. The first member and the second member can be relatively rotated. The second member has a first inner surface which forms a bearing clearance between the outer surface and the first inner surface, a second inner surface which forms an inlet side channel of second dimensions larger than first dimensions of the bearing clearance between the outer surface and the second inner surface on an inlet side of the bearing clearance into which a lubrication liquid floes, and a third inner surface which forms an outlet side channel of third dimensions larger than the first dimensions between the outer surface and the third inner surface on the outlet side of the bearing clearance from which the lubrication liquid flows out. In the bearing clearance, in order to make the lubrication liquid flow in an axial direction parallel with the rotary shaft, the pressure of the inlet side channel is made higher than that of the outlet side channel.SELECTED DRAWING: Figure 2
Patent JP-2016189701-A (JP)
Title: Information creating device for cell analysis, information creating method for cell analysis and program
Inventor: KATO RYUJI
IPC: G01N33/483
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently create information for cell analysis.SOLUTION: A feature group information creating part 42, out of cell images which are taken by capturing a cell cluster made up of a plurality of cells as a subject, creates information including a value of N types (N is an integer value of 1 or more) of feature parameters regarding a morphological feature of a single cell or a morphological feature of the cell cluster as feature group information, by using one or more cell images selected on a prescribed condition as a unit based on data on one or more cell images included in the unit. An analysis model creating part 44 or an evaluation target information acquiring part 46 acquires information which consists of values of M types (M is an integer value independent from N) of parameters as information used in performing predetermined analysis regarding a cell based on at least one type of N types of feature parameters included in the feature group information.SELECTED DRAWING: Figure 2
Patent JP-2016193085-A (JP)
Title: Interdental cleaning implement
Inventor: SHIMIZU TAKASHI
IPC: A46B3/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an interdental cleaning implement capable of preventing occurrence of discomfort due to contact with teeth, substantially securing interdental cleaning properties, having excellent durability, being manufactured at a low cost, and causing no metallic allergy.SOLUTION: A string-like interdental cleaning implement 10 including a brush part 12 for interdental cleaning, comprises a solid core material composed of a resin material, and a wing material composed of a resin material different from the resin material comprising the core material. The wing material includes a sheath part externally fitted around the core material, and at least one wing part extending from the sheath part to an outward side in a direction orthogonal to the length direction of the core material. The interdental cleaning implement employs the interdental cleaning implement wire formed by simultaneously and integrally molding the core material and the wing material, and the brush part 12 comprises the wing part of the interdental cleaning implement wire.SELECTED DRAWING: Figure 1
Patent JP-2016194462-A (JP)
Title: Sensor device
Inventor: KOMATSU SHIGENOBU
IPC: G01N27/00
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device in which the permissible range of voltage threshold changes of a sensor FET is wide and a circuit scale is small.SOLUTION: The sensor device has a sensor FET whose threshold voltage changes due to a change of physical quantity in an inspection object, and a reference FET whose threshold voltage does not change due to the change of physical quantity in the inspection object, the sensor device controlling the gate-to-source voltage of the sensor FET so that the drain voltages of the sensor FET and the reference FET are equalized, and the drain current of the sensor FET and the drain current of the reference FET are equalized, and outputting the change of threshold voltage of the sensor FET due to the change of physical quantity in the inspection object as a difference between the gate voltage of the reference FET and the gate voltage of the sensor FET.SELECTED DRAWING: Figure 1
Patent JP-2016197280-A (JP)
Title: Image processing device
Inventor: HATTORI YOSUKE
IPC: G06T7/20
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device with which it is possible to recognize a target appropriately.SOLUTION: Provided is an image processing device (1) comprising: an image acquisition unit (3) for acquiring every prescribed time an image of the outside of its own vehicle photographed using a camera (15) mounted in the vehicle; a target candidate recognition unit (5) for recognizing a target candidate in the image; a target determination unit (7) for determining the target candidate as a target on condition that the same target candidate is recognized in N consecutive frames of the image; a parameter X acquisition unit (9) for acquiring a parameter X that correlates to a movement speed at which a stationary target seemingly moves in the image; and an N setting unit (13) for setting the N to a smaller value in correspondence to that the value of the parameter X makes the movement speed increase.SELECTED DRAWING: Figure 1
Patent JP-2015198936-A (JP)
Title: Duodenum sleeve for treating obesity
Inventor: MCGUCKIN JAMES F JR
IPC: A61B17/00
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a minimally invasive fully reversible device and method for treating obesity.SOLUTION: A device for treating obesity by limiting absorption of food through a wall of a duodenum of a patient including a sleeve inserted into the duodenum of a patient. The sleeve includes a plurality of first blocking areas and a plurality of first food absorption areas. The first blocking areas provides duodenum wall covers to prevent food absorption through the duodenum wall and the first blocking areas together defines a first total blocking area. The first food absorption areas provides access to the duodenum to enable food absorption through the duodenum wall and the first food absorption areas together defines a first total absorption area.
Patent JP-2016195559-A (JP)
Title: Animal feed material and its use
Inventor: KIMURA ISAO
IPC: A23K50/10
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique in which fermentation in the digestive canals of animals is promoted to improve digestion, prevent disease, and improve utilization efficiency of feed so that livestock products are efficiently produced by using a little amount of feed.SOLUTION: A feed raw material is given in which 2-80 mass% of phosphatide derived from a rapeseed is contained. Feed is given in which content of the feed raw material is 0.1-5 mass% on a mass basis of the phosphatide. The feed preferably contains 10 mass% of roughage or more. The feed raw material and the feed blending the same are useful particularly in ruminants.SELECTED DRAWING: Figure 1
Patent JP-2016199120-A (JP)
Title: Pneumatic tire
Inventor: ISHINO HIROYUKI
IPC: B60C11/13
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in steering stability on a dry road surface, wet performance and on-snow performance with good balance.SOLUTION: The pneumatic tire does not have a circumferential groove extending continuously along a tire circumference direction at a tread part 2. In the tread part 2 are provided a plurality of inclined main grooves 3 extending obliquely from a tread end Te toward a tire equator. The inclined main grooves 3 include an outer part 6 which extends from the tread end Te to a position just before the tire equator while increasing gradually angles relative to a tire shaft direction and an inner part 7 which is continuous to the outer part 6 and crosses the tire equator at an angle smaller than the angle of the outer part 6, relative to the tire shaft direction.SELECTED DRAWING: Figure 1
Patent JP-2016199166-A (JP)
Title: Vehicular seat
Inventor: ARATA TOMOMI
IPC: B60N2/90
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To allow a part of a seat cover to be mounted on a seat pad while being dragged in toward the pad through a seat heater, with a comparatively simple structure.SOLUTION: The vehicular seat is structured so that at least part of a sewing part SEW6 is mounted on a seat pad 4P through a mounting part 78 of the same quality of material as the quality of material of the seat pad 4P while passing through a hole part 72 of a seat heater 32A, where the mounting part 78 is formed by impregnation of a molding material for the seat pad 4P to at least part of the sewing part SEW6 through the hole 72 and subsequent curing thereof at the time of molding the seat pad 4P.SELECTED DRAWING: Figure 10
Patent JP-2016199790-A (JP)
Title: Film deposition apparatus, washing apparatus, and holding method
Inventor: YAGUCHI YUICHI
IPC: H01L21/205
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus or a washing apparatus for suppressing a heater from leaving the inner wall of a container.SOLUTION: The inner wall of a recovery chamber 20 is equipped with a heater 100. Moreover, two bearing members 300 oppose to each other through the heater 100. Moreover, a holding shaft 400 is disposed across the two bearing members 300. The holding shaft 400 has a curved surface 402 and a flat surface 404 directed toward the mutually opposite sides. The curved surface 402 has a recess 410. In the case where the holding shaft 400 is supported in the direction where the curved surface 402 opposes the inner wall of the recovery chamber 20, the recess 410 covers the heater 100.SELECTED DRAWING: Figure 10
Patent JP-2016207337-A (JP)
Title: Electric connector and substrate mounting method of electric connector
Inventor: UEDA KAZUHIKO
IPC: H01R43/00
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of improving soldering of a connection terminal to a substrate, when soldering processing by a reflow method is carried out while a cover portion is fitted in a housing portion.SOLUTION: An electric connector mounted on a substrate, is equipped with a first connection terminal electrically connected with the substrate at one end; a housing portion which supports the first connection terminal while the other end of the first connection terminal is surrounded by a side wall and positioned inside the housing, and has an opening portion on an upper side opposite to a bottom side contacted with the substrate; a second connection terminal which is electrically connected to the other end of the first connection terminal at one end, and electrically connected to an external connection terminal inserted in the electric connector at the other end; and a cover portion which is fitted with the opening portion of the housing portion, and covers the other end of the first connection terminal and the second connection terminal. The cover portion has a through-hole ventilating the housing portion.SELECTED DRAWING: Figure 1A