baber/WOPTO huggingface dataset:
Patent JP-2013032841-A (JP)
Title: Planetary gear train and corresponding production method
Inventor: SARTORI SERGIO
IPC: F16H55/08
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a planetary gear train for an aircraft capable of fixed-point flight.SOLUTION: The planetary gear train includes: a sun gear capable of turning about a first axis, and including a plurality of first teeth; a fixed crown gear including a plurality of second teeth; and at least two planetary gears, each including a plurality of third teeth, each meshing with the crown gear and the sun gear, and capable of turning about each of their second axes, that is capable of turning about the first axis. At least two third teeth simultaneously mesh with the second teeth, and further two third teeth simultaneously mesh with the first teeth. The third teeth includes a first side surface and a second side surface, respectively having a first pressure angle and a second pressure angle different from each other, and the number of the third teeth of each planetary gear is different from an absolute value of 1/2 of a difference between the number of the first teeth of the sun gear and the number of the second teeth of the crown gear.
Patent JP-2012216243-A (JP)
Title: Output device and program
Inventor: KAKUHARI TOMOYO
IPC: G07G1/12
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an output device and a program capable of extracting a desired menu (commodity) and outputting sales information.SOLUTION: An output device can output sales information of a plurality of menus arbitrarily selected by a user by selecting the plurality of menus and outputting the sales information of the plurality of selected menus, thereby the output device extracts the desired menu and outputs the sales information.
Patent JP-2013010763-A (JP)
Title: Low shrinkage and low stress dental composition
Inventor: JIN XIAOMING
IPC: A61K6/891
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a composition that can primarily be used in dental composite to afford low curing shrinkage and low curing stress, and to provide a method of producing the same.SOLUTION: A composition contains a polymerizable cyclic oligomer having at least one (meth)acrylate as a polymerizable group. The method of producing the composition includes producing the polymerizable cyclic oligomer via a condensation reaction of: a reactive and free radical polymerizable precursor (A) containing at least one (meth)acrylate; a coupling agent or an activated coupling agent (B), containing a primary diol, a secondary amine, and a diacid; and a reactive and free radical polymerizable precursor.
Patent JP-2014031421-A (JP)
Title: Phthalocyanine compound and infrared cut filter containing the same
Inventor: ARAI TOMOYA
IPC: C09B47/04
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a phthalocyanine compound showing a feature of absorption wavelengths conforming to the target wavelengths of an infrared cut filter or a light-selective transmission layer.SOLUTION: The phthalocyanine compound includes moieties Zto Zin a phthalocyanine skeleton, in which 6 to 12 of the moieties are a substituent (a-1) defined below and any of (b) to (h), or over 8 to 12 of the moieties are a substituent (a-2) defined below, and the balance is a chlorine atom or a bromine atom. In formula (2), R1 represents an alkylene group having 1 to 3 carbon atoms; R2 represents an alkyl group having 1 to 8 carbon atoms; R4 represents an alkoxy group having 1 to 8 carbon atoms or a halogen atom; m is an integer of 1 to 4; and p is an integer of 0 to 4. The substituent (a-1) is defined when n is an integer of 1 to 3; and the substituent (a-2) is defined when n is 0; and (b) to (h) each represent a specified substituent.
Patent JP-2014034527-A (JP)
Title: Cosmetics containing young leaf extract of camellia japonica
Inventor: MIZUTANI TAEKO
IPC: A61K8/97
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide cosmetics containing a young leaf extract of Camellia japonica.SOLUTION: This invention provides cosmetics containing a young leaf extract of Camellia japonica. The extract includes a component extracted in a solvent selected from water, polyhydric alcohol aqueous solution and ethanol aqueous solution.
Patent JP-2014034717-A (JP)
Title: High carbon steel sheet
Inventor: YOSHII TATSUO
IPC: C22C38/28
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a high carbon steel sheet used as a raw material for high strength steel sheet component requested to have a Vickers hardness after heat treatment of 650 or more, having flexibility and good moldability before heat treatment, having excellent abrasion resistance and excellent plasticity compared to the hardness after heat treatment.SOLUTION: A high carbon steel sheet contains a chemical composition containing C:0.50 to 1.00%, Si:0.35% or less, Mn:0.60 to 1.00%, P:0.015% or less, S:0.0030% or less, Cr:0.30 to 0.60%, sol.Al:0.005 to 0.080%, N:0.0050% or less, one or two kind selected from a group consisting of Ti:0.0010 to 0.020% and Nb:0.0010 to 0.030% and the balance Fe with impurities, and content of Cr and content of Mn satisfy the (1) formula: 1.20≤(Mn/55)/(Cr/52)≤2.00.
Patent JP-2014034958-A (JP)
Title: Vaporized fuel treating device
Inventor: NAGASAKU YUICHI
IPC: F02M25/08
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a vaporized fuel treating device capable of sufficiently exhibiting adsorption performance of an adsorber in comparison with the conventional device.SOLUTION: The vaporized fuel treating device is mounted on a vehicle presenting information for expressing that fuel in a fuel tank 31 becomes short, on the condition that liquid level of fuel in the fuel tank 31 is lower than a predetermined second liquid surface H2 so as to be lower than a first liquid surface H1 when the fuel in the fuel tank 31 is filled up, with respect to the inner bottom surface 31a of a fuel tank 31. The vaporized fuel treating device has a canister 41, which adsorbs a vaporized fuel generated in the fuel tank 31, in the fuel tank 31. The canister 41 is disposed such that the outer bottom surface 41d is higher than the second liquid surface H2 and is lower than the first liquid surface H1, with respect to the inner bottom surface 31a of the fuel tank 31.
Patent JP-2014038170-A (JP)
Title: Manufacturing apparatus of display device, and manufacturing method of display device
Inventor: ROMAS AISAR
IPC: G09F9/00
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To bond substrates while highly accurately controlling the thickness of an adhesion layer.SOLUTION: A manufacturing apparatus of a display device according to an embodiment, comprises: a first substrate holding part for holding a first substrate; a second substrate holding part for holding a second substrate; a displacement meter for measuring thicknesses of the first substrate held by the first substrate holding part and the second substrate held by the second substrate holding part; a drive mechanism for moving the first substrate holding part and the second substrate holding part relatively close to one another with a predetermined relative approaching speed and bonding the first substrate and the second substrate via adhesive; and a control part for controlling the relative approaching speed depending on a distance between the first substrate and the second substrate, through the drive mechanism. The relative approaching speed is set on the basis of a reaction force occurring from the adhesive, in accordance with a force applied.
Patent JP-2014039421-A (JP)
Title: Mold motor and air conditioner
Inventor: YAMAMOTO MINEO
IPC: H02K5/10
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a lead wire leading part of a conventional mold motor is always in a situation in which water components such as rain and snow are supplied to the lead wire leading part and the water components infiltrate the lead wire leading part to cause failure of a mold motor because the lead wire leading component is exposed on a contour and vulnerable to infiltration of water from a leading part (interface between different components).SOLUTION: In a mold motor which comprises a lead wire leading part for bundling lead wires connected to a printed circuit board and a bush component for sealing the lead wire leading part, and in which a stator, a rotor assembly, the printed circuit board and the lead wire leading part are covered by mold resin, a concave groove part is provided on an outer periphery of the mold resin covering the lead wire leading part, a convex part is provided on an inner side of an opening on the lead wire leading part side of the bush component, and the convex part and the concave groove part are fit to seal the lead wires and the lead wire leading part.
Patent JP-2014048732-A (JP)
Title: Traffic monitoring system
Inventor: MIYAMOTO KATSUHIKO
IPC: G08G1/16
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a traffic monitoring system to encourage smooth traffic by allowing a plurality of moving objects to recognize existence of other moving objects coming close thereto in a local area.SOLUTION: A traffic monitoring system 1 comprises: information communication terminals 11 mounted on moving objects 10 moving inside a local area L; and a monitoring device 20. The information communication terminals 11 output information on present positions and kings of the moving objects as moving object information. The monitoring device 20: calculates moving directions and moving speeds of respective moving objects 10; and notifies information communication terminals 11 mounted on respective moving objects 10 which come close to each other of approximation information including approaching directions of other moving objects 10 and predicted time to encounter therewith. The monitoring device 20 also requests the information communication terminals 11 to input response information indicating confirmation of the approximation information and transmits the response information to the information communication terminals 11 of the other moving objects 10.
Patent JP-2014046502-A (JP)
Title: Maintenance method for liquid jet head and liquid jet device
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/165
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance method for a liquid jet head and a liquid jet device which can easily and surely clean a cover head to restrain a medium to be jetted from being soiled and a liquid jetting surface from being damaged.SOLUTION: In a maintenance method for a liquid jet head 10 which includes: a liquid jetting surface 12 on which a nozzle opening 11 to jet a liquid is opened; and a cover head 13 which is provided on the liquid jetting surface 12 and covers the liquid jetting surface 12 in a state that the nozzle opening 11 is exposed, a holding member 32 holds a first member 41 which is made of an elastic member and is provided so that it can be brought into slide contact with the liquid jet surface 12, and is movably provided in a surface direction of the liquid jetting surface 12, and detachably holds a second member 51 made of liquid absorption material, and the holding member 32 is moved in the surface direction of the liquid jetting surface 12 so that the second member 51 is brought into slide contact with the cover head 13, and thus, the second member 51 wipes the cover head 13.
Patent JP-2014048467-A (JP)
Title: Lens barrel
Inventor: OYA TAKAHIRO
IPC: G02B7/04
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel that is able to eliminate backlash while restricting a change in rotation load on a rotation cylinder, resulting from a change in the inclination of a cam groove.SOLUTION: A lens barrel comprises: a lens holding member (41) holding a lens group (31) and having a holding-side cam follower (41a); a moving member (46) movable in the direction of an optical axis with respect to the lens holding member and having a moving-side cam follower (46b); a rotation cylinder (47) having a holding-side cam groove (47g) and a moving-side cam groove (47h) and configured to apply moving force to the lens holding member and moving member by its rotating; an elastic member (58) configured to apply pressing force Pp to the lens holding member and moving member relatively in the direction of the optical axis; and a rotation load restricting mechanism (70) configured to restrict rotation load on the rotation cylinder (47) caused by the pressing force Pp. The rotation load restricting mechanism (70) decreases rotation load on the rotation cylinder (47) in a sharp inclination area Si where the angle increases between a place where the holding-side cam follower strikes in the holding-side cam groove as viewed from the direction of rotation and a surface orthogonal to the optical axis.
Patent JP-2014046559-A (JP)
Title: Recording head
Inventor: KASAI RYO
IPC: B41J2/05
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To shorten a rise time and a fall time of a current flowing through a heater.SOLUTION: A recording head: comprises a first unit for supplying power; and a second unit including input means to which the power is input, a plurality of heaters connected to the input means via a common power supply line, energization means for energizing the plurality of heaters, and selection means for selecting the heater so that the heaters serving as ink discharge targets are sequentially energized, respectively, in periods corresponding to time intervals of ink discharge. The selection means selects the heater so that the heaters serving as ink discharge non-targets, which differ from the heater serving as the ink discharge target, are energized before and after the heater serving as the ink discharge target is energized.
Patent JP-2014047912-A (JP)
Title: Clutch device and steering gear
Inventor: SEKIYA YOSHIHIDE
IPC: F16D11/12
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device capable of accurately detecting abnormality of operation.SOLUTION: In the clutch device for switching transmission/interception of torque between two rotary shafts, a first rotary shaft is configured by forming a plurality of groove parts on an inner periphery or an outer periphery mutually at intervals in a peripheral direction. A second rotary shaft is arranged coaxially with the first rotary shaft so as to be partially overlapped to the first rotary shaft. A plurality of engagement parts are formed on the second rotary shaft so as to be moved in a diameter direction of the second rotary shaft and arrayed mutually at intervals in the peripheral direction of the second rotary shaft. An advance/retreat mechanism advances/retreats the plurality of engagement parts in the diameter direction. Position detection means detects positions of the plurality of engagement parts or a position of the advance/retreat mechanism. Abnormality detection means detects abnormality of advance/retreat operation of the engagement parts on the basis of position information detected by the position detection means.
Patent JP-2014051689-A (JP)
Title: Method for producing aluminum film
Inventor: GOTO KENGO
IPC: C25D3/66
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aluminum film which can, at a low cost, form a favorable-quality aluminum film on a metal substrate by means of an aluminum plating solution using a urea compound.SOLUTION: The method for producing an aluminum film has a step for electrodeposition of aluminum onto a metal substrate in a plating solution containing a urea compound and aluminum chloride. In the plating solution, preferably, a molar ratio of the urea compound to the aluminum chloride is in the range of 1:1.10-1:1.50.
Patent JP-2014052314-A (JP)
Title: Charge/discharge inspection device
Inventor: HIOKI KAZUYA
IPC: H02M3/155
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce an unnecessary switching loss.SOLUTION: A charge/discharge inspection device 2 for a secondary battery 1 is provided. A step-up/down converter 8 can switch between a charge state in which on receipt of a DC voltage V, the secondary battery 1 is charged and a discharge state in which on receipt of a battery voltage V, the secondary battery 1 is discharged. A second controller 9 controls the step-up/down converter 8. The second controller 9 can set the switching frequency of the step-up/down converter 8 during inspection of the secondary battery 1 according to control data from the outside.
Patent JP-2014052324-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SATO HIROYUKI
IPC: H01L29/84
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To increase a chip yield per wafer.SOLUTION: A semiconductor device SM1 comprises: a substrate SB1 having a recess RC1 on one surface; a substrate SB2 arranged on the one surface of the substrate SB1; and an element EL1 provided in a portion of overlapping the recess RC1 in a plan view of one of the substrate SB1 and the substrate SB2. The recess RC1 is closed by the substrate SB2. A recess RC2 or a protrusion is formed on a bottom of the recess RC1. This structure provides a semiconductor device allowing an increase in the chip yield per wafer.
Patent JP-2014053855-A (JP)
Title: Image processing device and method, and program
Inventor: KAI HIROSHIGE
IPC: G06V10/764
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To enable optimal white balance control.SOLUTION: A high luminance area detection part detects a high luminance area higher than prescribed luminance to extract only pixel information of a light source part photographed in an eyeball from RGB information of the entire eye area acquired by an eye area information acquisition part. Pixel information of the detected high luminance area is supplied as pixel information of the light source part to a light source color estimation part. The light source color estimation part plots an RGB signal in each pixel to be an input on a plane having R/G and B/G as two axes, acquires a weighted mean, and estimates light source color according to at which position of a light source frame determined in advance on the plane the weighted mean exists. This disclosure is applicable, for example, to an imaging device which adjusts white balance of a picked-up image.
Patent JP-2014056385-A (JP)
Title: Work management system and energy management system
Inventor: OISHI SATOSHI
IPC: G05B19/418
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a work management system capable of inspecting energy resources required for manufacturing a product and of managing a work process.SOLUTION: The work management system includes: a management server for managing a work process; a work terminal which has a switch for switching a work drawing of a work process received from the management server and a control apparatus for transmitting the time when an operation of the switch is detected, in association with management identification information of the work process, as work result information to the management server; and a measuring instrument for measuring electric power supplied to a work object article disposed in a work place and transmitting the measurement data to the management server. The management server, for each piece of the management identification information of the work process, registers power consumption per unit hour and work hours with a registration unit on the basis of the received work result information and measurement data, and rearranges the work process so as to satisfy a limit value of power consumption during a prescribed period on the basis of the power consumption and work hours for each piece of the management identification information of the work process, when the limit value of power consumption during the prescribed period is accepted.
Patent JP-2014056192-A (JP)
Title: Microscope
Inventor: UCHIDA HIDEKI
IPC: G02B21/26
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a microscope capable of easily adjusting a position of a sample to be displayed on a display device regardless of a degree of magnification.SOLUTION: A microscope 1, which captures an image of a sample using an image sensor 9 and displays the image on a monitor 5, includes a stage 12 on which a sample is placed, an observation optical device 8 which forms a magnified image of a sample on the image sensor 9 and is capable of changing the magnification, and a drive unit 13 which drives the stage 12 in a direction perpendicular to the optical axis. Instruction information for specifying a movement direction of the stage 12 is entered using manipulation keys displayed on a touch panel of the monitor 5. A control board 10 controls operation of the drive unit 13 in accordance with the instruction information entered through the manipulation keys, and changes the moving speed of the stage 12 driven by the drive unit in inverse proportion to the magnification when the magnification for an image displayed on the monitor 5 is changed.
Patent JP-2013027872-A (JP)
Title: Device and method for treatment of fluid
Inventor: ENOMURA SHINICHI
IPC: B02C7/11
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for treatment of fluid by which uniform treatment can be carried out stably.SOLUTION: At least two kinds of fluids are used in which at least one kind of the fluids contains at least one kind of an object to be treated. The fluids are joined between treatment surfaces 1 and 2 disposed opposite to each other to form a thin film fluid, wherein the treatment surfaces are allowed to move near to and away from each other and at least one of the surfaces is rotated relatively to the other. In the thin film fluid, the object to be treated is treated. At that time, temperature gradient is imparted to the fluid between the treatment surfaces 1 and 2 to carry out the treatment, and Benard convection or Marangoni convection is generated in the fluid between the treatment surfaces 1 and 2 by the temperature gradient.
Patent JP-2015227065-A (JP)
Title: Seat device
Inventor: YAMASHITA KOICHIRO
IPC: B60N2/90
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat device capable of detecting seating properly.SOLUTION: A seat device 1 includes: a plurality of pieces of springs 13 which are arranged at an opening and stretched across it; a member 12 which is placed on the plurality of pieces of springs 13 and which does not move being interlocked with displacement in a vertical direction in a cushion pad 20 due to seating; and a magnet 31 and a magnetic sensor 32. One of the magnet 31 and the magnetic sensor 32 is fixed at the springs 13 or the cushion pad 20, and the other of the magnet 31 and the magnetic sensor 32 is supported by the member 12 at a lower side than one of the magnet 31 and the magnetic sensor 32.
Patent JP-2014059261-A (JP)
Title: Distance measuring device and method
Inventor: HIGO TOMOAKI
IPC: G01B11/25
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device which accurately measures distance to a multiple reflection area of a measurement target object.SOLUTION: A distance measuring device comprises: at least one projection means for projecting pattern light on a measurement target object 4; at least one imaging means for imaging the measurement target object on which the pattern light is projected; measurement means for measuring distance to the measurement target object from the projection means or the imaging means on the basis of an image imaged by the imaging means; determination means for determining whether or not the measured distance is effective; and control means for extinguishing or reducing the luminance of the pattern light projected on an area whose distance is determined to be effective by the determination means among the projected pattern light.