baber/WOPTO huggingface dataset:
Patent JP-2017156590-A (JP)
Title: Photosensitive resin composition, dry film, cured product and printed wiring board prepared therewith
Inventor: MINEGISHI MASASHI
IPC: G03F7/004
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that can give a cured product that has both solder heat resistance and dielectric properties at high levels, and also shows excellent developability and adhesion, a dry film having a resin layer obtained from the composition, a cured product of the resin layer of the composition or the dry film, and a printed wiring board having the cured product.SOLUTION: A photosensitive resin composition comprises an alkali-soluble resin (A) that includes three or more aromatic rings in a repeating unit and has an unsaturated double bond, (B) a cyclic ether compound, and (C) a photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2017156304-A (JP)
Title: Gas detector
Inventor: CHIBA MASAAKI
IPC: G01N21/05
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To precisely detect a plurality of gases.SOLUTION: A gas detector includes: a plurality of light sources for outputting light having different peak wavelength from each other into a gas cell containing a gas to be a detection object; changeover means for switching the light sources for outputting light injected into the gas cell in order; light source specification means for specifying the light source that outputs light injected into the gas cell; and gas detection means for detecting a gas included in the gas based on intensity of light passing through the gas in the gas cell and specification results specified by the light source specification means.SELECTED DRAWING: Figure 1
Patent JP-2017160793-A (JP)
Title: Internal combustion engine
Inventor: SUZUKI HIROTAKA
IPC: F02B23/06
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which can reduce a thermal loss occurring when a fuel spray injected from an injection hole of a fuel injection device arranged in a combustion chamber collides with a wall face of the combustion chamber and is dispersed along the wall face, in a cylinder of the internal combustion engine, and as a result, can improve fuel consumption of the internal combustion engine at high thermal efficiency.SOLUTION: An internal combustion engine comprises a dispersion reduction part 20 which is constituted of either or both of an aggregate of protrusions and recesses 20a which are formed in a direction crossing a direction in which a fuel spray Fm is dispersed along a wall face 12, at the wall face 12a around a spray collision point CP being a point at which a center of the fuel spray Fm injected from each injection hole 13a of a fuel injection device 13 collides with the wall face 12a of the combustion chamber at preset design injection timing.SELECTED DRAWING: Figure 2
Patent JP-2017163306-A (JP)
Title: Recording data analysis method and recording data analysis method
Inventor: TAKAHASHI YU
IPC: H04N5/225
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To properly evaluate whether or not irrelevant recording data is included in a plurality of recording data.SOLUTION: A recording data analysis method comprises causing a computer to: calculate a time different of a time signal indicating a time change of recording object in two recording data X of a pair of collection data for each of a pair of N collection data (N is equal to thee or more natural numbers) constructed by two pieces of collection data X before and after the N collection data X is cyclically arranged; and evaluate whether or not an irrelevant collection data X is included in the N collection data X in accordance with a total value of the time difference of the pair of the N collection data.SELECTED DRAWING: Figure 1
Patent JP-2017160482-A (JP)
Title: Three-dimensional molding method
Inventor: AMAYA KOICHI
IPC: B22F3/16
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a three-dimensional molding method in which an imperfect three-dimensionally modeled product can be prevented from being generated by promptly detecting poor sintering.SOLUTION: A three-dimensional molding method includes a step of forming a powder layer and a sintering step of sintering the powder layer by a laser beam or an electron beam. In the three-dimensional molding method, the above-described problem can be solved by the following operations: (a) photographing of the width of a region in which a spark generated on a sintering surface is formed and measurement of the intensity of light caused by the spark; (b) an instruction to allow sintering in a subsequent time unit or a subsequent step of forming a powder layer to continue when the width of the region and the light intensity in (a) are detected falling within reference ranges in a time unit; and (c) an instruction to discontinue sintering in a subsequent time unit or a subsequent step of forming a powder layer under determination of occurrence of poor sintering when a state in which the width of the region and the light intensity in (a) deviate from the reference ranges is detected occurring in a time unit.SELECTED DRAWING: Figure 1
Patent JP-2016177796-A (JP)
Title: Information processor, information processing method, information processing program, and information processing system
Inventor: SHIRAI TATSUYA
IPC: B41J29/38
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To allow a control program operating on a browser to easily correspond to a new apparatus having a competing setting condition.SOLUTION: A communication part 51 acquires a screen to be displayed in an operation display part 34 and one or more scripts from a server device 20. A first acquisition part 55 acquires first setting information. A second acquisition part 56 acquires second setting information which regulates a setting condition set by a web application 24 for transmitting a processing request to an information processor 30, from the web application 24. A third acquisition part 57 acquires competition information. A detection part 58 detects a setting condition having a competition relation among setting conditions regulated in the second setting information on the basis of the competition information acquired by the third acquisition part 57. The first acquisition part 55, the second acquisition part 56, the third acquisition part 57, and detection part 58 are caused to function when a processor executes the acquired one or more scripts on a browser 41.SELECTED DRAWING: Figure 1
Patent JP-2017161487-A (JP)
Title: Visual inspection apparatus, visual inspection method, visual inspection program, and computer-readable storage medium, and recorded instrument
Inventor: ISHIBASHI SAKAKI
IPC: A61M37/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To allow precise visual inspection of a stereoscopic inspection object such as micro needle using image processing.SOLUTION: An average interval between a plurality of projections in an X-axis direction is denoted by L, an average interval in a Y-axis direction by L, a maximum height of an area for visual inspection in height directions of the projections is denoted by H, and a maximum thickness of the projections is denoted by W. When a first optical axis tilt mechanism sets a first optical axis horizontal tilt angle αto be in a range satisfying -W<m*L*sinβcosα-sinα(m*L*cosβ+n*L)<W (conditional expression 1)(m, n are any integers), a first lens inclination mechanism 32 sets a first lens vertical tilt angle θ, and a first image pick-up device tilt mechanism 31 sets a first imaging tilt angle θ, respectively to be in a range in which a first optical axis vertical tilt angle θsatisfies (conditional expression 2).SELECTED DRAWING: Figure 3
Patent JP-2017165306-A (JP)
Title: Electric power steering device
Inventor: SAKAGUCHI TORU
IPC: B62D5/04
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that suppresses damage to a torque and thrust transmission mechanism with limitation of input.SOLUTION: An electric power steering device having a configuration of model following control specifying a viscoelastic model as a normative model in a predetermined angle range in front of a rack end, comprises: a correction part composed of an FB element that calculates a target rack displacement based on an input side rack axial force and a control element part that outputs an output side rack axial force based on a position deviation of the target rack displacement and a rack displacement, and variably sets the FB element and the control element part; and an axial force calculation part that calculates the input side rack axial force from a rack axial force. The rack axial force calculation part comprises: an absolute value/code part 201-1 that calculates an absolute value and a code of the rack axial force; a determination part 201-2 that determines whether the absolute value is a predetermined value or more; a subtraction part 201-3 that subtracts the predetermined value from the absolute vale; a multiplication part 201-4 that multiplies the subtraction result by the code; and a switching part 201-5 that outputs the multiplication result or a fixed value.SELECTED DRAWING: Figure 17
Patent JP-2017165070-A (JP)
Title: Liquid discharge device and driving circuit
Inventor: NOZAWA DAI
IPC: B41J2/045
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To improve electrical power consumption while achieving a reduction in size.SOLUTION: Out of driving circuits generating driving signals from an original driving signal by using a first voltage and a second voltage and driving a load by the driving signals, a first transistor pair and a second transistor pair are disposed side-by-side in a first direction when a circuit board is viewed in a plan view, and a third transistor pair and a fourth transistor pair are disposed side-by-side in a second direction intersecting with the first direction when the circuit board is viewed in the plan view. As viewed from an intersection of a first side extending in the first direction and a second side extending in the second direction, the third transistor pair and the fourth transistor pair are arranged in the same order as an arrangement order of the first transistor pair and the second transistor pair.SELECTED DRAWING: Figure 17
Patent JP-2017111785-A (JP)
Title: Methods and systems for memory suspect detection
Inventor: RAMKUMAR ILANGOVAN
IPC: G06F11/30
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for detection of a plurality of memory suspects in an application runtime environment.SOLUTION: The method includes systematically executing a plurality of transactions associated with an application. The execution of the plurality of transactions results in generation of metrics. The metrics include memory information and memory allocation information associated with the plurality of transactions. The metrics are periodically captured. Based on the metrics that are periodically captured, a set of transactions is detected from among the plurality of transactions that are impacted by a plurality of suspected memory allocations.SELECTED DRAWING: Figure 3
Patent JP-2017173381-A (JP)
Title: Electrifying device, process cartridge, and image forming apparatus
Inventor: KUBOSHIMA YASUJI
IPC: G03G21/14
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress the accumulation amount of dirt to the surface of an electrifying member with respect to the change of a state where the dirt is easily adhered to the surface of the electrifying member.SOLUTION: An electrifying device 3 includes an electrifying roller 22 which electrifies the surface of an image carrier 2 to which a lubricant is supplied, an electrifying cleaning roller 23 which is provided to come into contact with the electrifying roller and cleans the surface of the electrifying roller, and a contact/separation mechanism 26 which brings the electrifying cleaning roller into contact with the electrifying roller and separates it therefrom and intermittently operates the electrifying cleaning roller by the contact/separation mechanism, to clean the electrifying roller. The contact time of the electrifying cleaning roller with the electrifying roller is changed according to a predetermined condition. The predetermined condition is a travel distance which is the use history of the electrifying roller and the change of the value of an electrification current flowing from the electrifying roller to the image carrier.SELECTED DRAWING: Figure 2
Patent JP-2017170697-A (JP)
Title: Handle sticking part of bag making machine
Inventor: TOGASHI SHIGETADA
IPC: B31B70/86
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a handle sticking part of a bag making machine which can stick a handle formed by sticking both end parts of a U-shaped cord to reinforcement paper to a sheet for a bag firmly and beautifully.SOLUTION: A handle sticking part of a bag making machine includes: a large cylinder 2 which transports a sheet for a bag in which reinforcement paper for a handle is overlapped with a mouth part through an adhesive by loading on an outer peripheral surface; a sticking cylinder 3 which is in parallel to the large cylinder 2, rotates reversely, and is pressure-welded to the outer peripheral surface of the large cylinder 2 by sandwiching the sheet for a bag and the handle; and an auxiliary press roll 16. In an outer peripheral surface of the sticking cylinder 3, relief grooves 15 are respectively formed in positions corresponding to both end parts of a cord, and the auxiliary press rolls 16 are provided in positions which are adjacent to a downstream side of the sticking cylinder 3 and correspond to the relief groove 15 respectively.SELECTED DRAWING: Figure 12
Patent JP-2017172210-A (JP)
Title: Drain plug device
Inventor: OTA SHINICHI
IPC: A47K1/14
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a drain plug device, which enables fitting workability to be improved and can prevent the device from being complicated and realize good drainage performance.SOLUTION: A drainage plug device 1 comprises: a drain outlet member 2; a piping 3 in which the drain outlet member 2 is fitted to an upper end side inner periphery; and an attachment member 4 having a holding part 41, a fitting part 42 and a connection part 43. A step part 34 is formed on the inner periphery of the piping 3. The fitting part 42 is disposed between the drain outlet member 2 and the step part 34. The drainage plug device has only one connection part 43 that is shorter in width than its length. An outer periphery of the drain outlet member 2 can be fitted to the upper end side inner periphery of the piping 3 in a state where the fitting part 42 is placed on the step part 34. An external diameter of the fitting part 41 can be shortened. The attachment member 4 can be passed through inside the drain outlet member 2 and attached to or removed from the drain outlet member 2 from above.SELECTED DRAWING: Figure 1
Patent JP-2017173142-A (JP)
Title: Image processing device, image processing method and micro joint cutting system
Inventor: UOGISHI YUSHI
IPC: G06T1/00
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and image processing method that can correctly obtain information on a position or tilt of a measurement object such as a plate material and the like without depending upon a shooting condition such as an illumination condition due to illumination light or external light or a coating state of a cutting oil of the plate material and the like.SOLUTION: An image processing device 100 according to the present invention comprises: an illumination unit 6 that irradiates a measurement object 5 with illumination light; an imaging unit 12 that acquires a shooting image of the entire measurement object 5 from a position relatively facing the illumination unit 6 across the measurement object 5; a position measurement unit 2 that measures position measurement data on a range of an identification shape of the measurement object 5; and an image processing unit 4. The image processing unit 4 has: a measurement position calculation unit 43 that calculates a measurement range to be measured by the position measurement unit 2 from the shooting image; and a tilt information extraction unit 44 that obtains tilt information on the measurement object from the position measurement data and three-dimensional reference data.SELECTED DRAWING: Figure 1
Patent JP-2017171129-A (JP)
Title: On-vehicle air conditioning device
Inventor: TERADA TOMOHIRO
IPC: F25B21/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in comfort during cooling using a Peltier module.SOLUTION: A Peltier module 14 cools or heats air flowing through an air conditioning flow passage 40. An air conditioning device controls air conditioning so as to make the Peltier module 14 heat air flowing through the air conditioning flow passage 40 during the off-state of the ignition switch of a vehicle, if the Peltier module 14 cools the air flowing through the air conditioning flow passage 40 when the ignition switch of the vehicle is turned off.SELECTED DRAWING: Figure 9
Patent JP-2017177909-A (JP)
Title: Electric power steering device and control device for electric power steering device
Inventor: MATSUMOTO HIROAKI
IPC: B62D6/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device and the like which can transmit assumed assist force to wheels even if an angle between a rack shaft and a tie-rod is varied.SOLUTION: An electric power steering device 100 comprises: an electric motor 110 that applies assist force by which wheels 150 are turned to operation of a steering wheel 101 through a rack shaft 105 for transmitting the assist force; and a control device 10 for controlling driving of the electric motor 110. The control device 10 controls the driving of the electric motor 110 by supplying currents determined based on information about a position of the rack shaft 105 thereto.SELECTED DRAWING: Figure 1
Patent JP-2017179056-A (JP)
Title: Silicone adhesive composition and adhesive tape
Inventor: MASHITA TAKUSHI
IPC: C09J183/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a silicone adhesive composition having no coloration of yellow color tone or the like and high in transparency and adhesive force and having no generation of adhesive residue even when laminated to metal or the like and exposed to high temperature and an adhesive tape coated by the same.SOLUTION: There is provided a silicone adhesive composition containing polydiorganosiloxane having one or more alkenyl group, polyorganosiloxane containing a RSiOunit and a SiOunit with a molar ratio of the RSiOunit to the SiOunit of 0.5 to 1.5, where R is a monovalent hydrocarbon group having 1 to 10 carbon atoms, polyorgano hydrogen siloxane, a reaction inhibitor, a curing catalyst necessary for an addition reaction and a specific isocyanuric acid derivative.SELECTED DRAWING: None
Patent JP-2016195250-A (JP)
Title: Biaxially oriented polypropylene film for film capacitor
Inventor: ISHIDA TATSUJI
IPC: H01G4/18
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide: a biaxially oriented polypropylene film for a capacitor which is a biaxially oriented polypropylene film having high voltage resistance at high temperatures, specifically high initial voltage resistance at high temperatures, as well as excellent dielectric breakdown properties, can be suitably used for a capacitor with high capacity on which a high voltage is applied at high temperatures, and preferably has a thin thickness; further a metallized polypropylene film for a capacitor obtained by subjecting the biaxially oriented polypropylene film for a capacitor to metal vapor deposition; and a capacitor including the polypropylene films.SOLUTION: A biaxially oriented polypropylene film for a film capacitor includes at least one polypropylene resin and at least one β crystal nucleating agent.SELECTED DRAWING: None
Patent JP-2017182400-A (JP)
Title: Heterogeneous material simulation method, heterogeneous material simulation device and program
Inventor: KOWATARI NAOYA
IPC: G06F17/50
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heterogeneous material simulation method, a heterogeneous material simulation device and a program, capable of comparing a dynamic characteristic and a feature quantity of a scattering vector representing characteristics of an aggregate of a heterogeneous material.SOLUTION: A heterogeneous material simulation method includes: a step of setting a model parameter; a creation step of creating a material model of a heterogeneous material analyzable by a computer according to the set model parameter; an acquisition step of discretizing the material model to calculate a scattering vector and acquiring a feature quantity of the scattering vector; an arithmetic step of calculating a dynamic characteristic of the material model; and a storage step of storing a calculation result of the dynamic characteristic and the feature quantity of the scattering vector and the model parameter as data structure information.SELECTED DRAWING: Figure 3
Patent JP-2016191545-A (JP)
Title: Fuel injector device
Inventor: KASPAR LOEFFEL
IPC: F23R3/30
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector device having advantageous properties of a conventional device though it can be more easily manufactured.SOLUTION: In a fuel injector device, a body includes a leading edge 11 and a trailing edge 12 and defines a streamwise direction 3. The body of the fuel injector device 1 includes a first wall portion and a second wall portion. The wall portions extend between the leading edge and the trailing edge and include the leading edge and the trailing edge. The wall portions are connected to each other at the leading edge and the trailing edge and have a streamwise direction 3 extent and a crosswise direction extent. The wall portions surround an internal space, and at least one fluid plenum 105, 106, 107, 108 is disposed in the internal space. The fluid plenum is defined by internal wall structures 109, 111, 112 on at least one of an upstream end portion and/or a downstream end portion. At least one surface 1091, 1092 of the wall structure is an inclined surface which forms an angle a to the streamwise direction, which is smaller than or equal to a maximum angle. The maximum angle is 60°.SELECTED DRAWING: Figure 6
Patent JP-2016116993-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: A63F7/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of providing a novel added-value capable of sustaining a player's interest in a game for a long period of time.SOLUTION: The game machine according to the present invention, when a predetermined notification condition is satisfied, executes a notification on the basis of a content of a special value detected by value content detection means. The content of the special value detected by the value content detection means includes, besides the special value of one special value medium to be offered in a next round, a content of a special value of a special value medium to be offered thereafter, so that the notification by the notification means does not always represent the special value of the special value medium to be offered in the next round. Consequently it is difficult for the player to reliably presume a type of the special value medium to be offered in the next round, so that the player can continues the play while actually looking forward to discharge of the special value medium and to check of a result, thereby sustaining the player's interest in the game for the long period of time.SELECTED DRAWING: Figure 63