baber/WOPTO huggingface dataset:
Patent JP-2015134774-A (JP)
Title: Crystallization of pharmaceuticals
Inventor: MAZEN HANNA
IPC: A61P43/00
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel crystal form of tadalafil which is a phosphodiesterase 5 inhibitor suitable for pharmaceutical composition for human agent delivery system and used for treatment of ED.SOLUTION: There is provided a crystalline molecular composite containing tadalafil and a co-forming components selected from oxalic acid, malonic acid, hydroxy benzoic acid, hydroxy benzoic acid ester and phenylalkanoic acid. Examples include a molecular composite of tadalafil and oxalic acid, a molecular composite of tadalafil and 4-hydroxy benzoic acid, a molecular composite of tadalafil and 3-phenyl propanoic acid, a molecular composite of tadalafil and malonic acid, a molecular composite of tadalafil and methyl paraben, a molecular composite of tadalafil and propyl paraben or the like.
Patent JP-2016151387-A (JP)
Title: Heat exchanger and intermediate plate for heat exchanger
Inventor: SUZUKI KOICHI
IPC: F25B39/00
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of enlarging a flow passage between plates in a height direction without increasing thickness of each plate.SOLUTION: A heat exchanger 10 includes a first plate 20A, intermediate plates 20B, 20C and a second plate 20D, which are laminated with each other. The first plate 20A and the second plate 20D respectively have an outer peripheral region 21, a thin wall region 22 and a plurality of heat transfer fins 25. Each heat transfer fin 25 is arranged being separated from the outer peripheral region 21 and the other heat transfer fins 25 in a plane direction. The intermediate plates 20B and 20C have the outer peripheral region 21, a penetration region 28 and a plurality of heat transfer fins 25. Each heat transfer fin 25 is arranged being separated from the outer peripheral region 21 and the other heat transfer fins 25 in the plane direction, and is held at the outer peripheral region 21 via a bridge 29.SELECTED DRAWING: Figure 1
Patent JP-2016152170-A (JP)
Title: Square secondary battery and method for manufacturing the same
Inventor: ARIGA TOSHIYUKI
IPC: H01M10/0587
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a long-life square secondary battery which makes possible to ensure the liquid inpouring easiness and impregnatability of an electrolyte while suppressing the winding loosening of a wound group.SOLUTION: A square secondary battery 100 of the present invention comprises: a flat wound group 3 arranged by winding a positive electrode 34 and a negative electrode 32 with separators 33 and 35 put therebetween. The positive electrode 34 has: a positive electrode mixture layer 34b applied to a piece of positive electrode metal foil; and a positive electrode metal foil-exposure part 34c from which the piece of positive electrode metal foil is exposed. On the positive electrode metal foil-exposure part 34c, adhesion layers 50 are provided for bonding between the piece of positive electrode metal foil and the separators 33 and 35.SELECTED DRAWING: Figure 9
Patent JP-2016151732-A (JP)
Title: Zoom lens and imaging device including the same
Inventor: SAKAMOTO MASARU
IPC: G02B13/18
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that has a high magnification ratio and high performance, and is further less in degradation of a performance due to a manufacturing error, and to provide an imaging device including the zoom lens.SOLUTION: A zoom lens comprises, irradiate an object side to an image side,: a positive refractive power first lens group that moves for focusing, but does not move for zooming; a negative refractive power second lens group that moves for zooming; a positive refractive power third lens group that moves for zooming; a positive refractive power fourth lens group that moves for zooming; and a positive refractive power fifth lens group that moves for zooming, and let a lateral magnification of the second lens group be β2, a lateral magnification of the third lens group be β3, and a lateral magnification of the fourth lens group be β4, in a position satisfying |β3×β4|=1, the zoom lens satisfies 1.0<|β2|<4.5, and, let a lateral magnification of the second lens group be β2tm in a focal length ftm, the zooming lens satisfies 1.38<|β2 tm|<3.5.SELECTED DRAWING: Figure 1
Patent JP-2016153865-A (JP)
Title: Voice pairing
Inventor: KOSHIDAKA HIROSHI
IPC: H04M11/00
Filed: 2015-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting remote controller identification information from a karaoke device by a method other than a conventional video when a network system is established to enable use of pairing between the multifunctional portable terminal of a client operated as a karaoke remote controller and the karaoke device only by a use unit (session unit) from the entry of the customer to the exit.SOLUTION: A network karaoke system converts remote controller identification information including session ID received by remote controller signal reception means into a voice to transmit it. The network karaoke system establishes connection permission between a multifunctional portable terminal 4 and a karaoke device 1 to maintain the connection permission while the session ID of the permission establishment time is valid.SELECTED DRAWING: Figure 1
Patent JP-2015197436-A (JP)
Title: Methods for detecting events in signal subject to cyclostationary background noise
Inventor: JOHN R HERSHEY
IPC: G01H17/00
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method that detects events in a signal subject to cyclostationary background noise.SOLUTION: A method is configured to detect events 151 in an acoustic signal 101 subject to cyclostationary background noise by first segmenting 110 the signal 101 into cycles. Features 121 with a fixed dimension are derived from the cycles 111, such that timing of the features is relative to a cycle time. The features 121 are normalized 130 using an estimate value 125 of the cyclostationary background noise. Then, after the normalizing 130, a classifier is applied to the features to detect the events 151.
Patent JP-2016157299-A (JP)
Title: Floating-point adder, semiconductor device, and control method of floating-point adder
Inventor: TANAKA KATSUNORI
IPC: G06F7/483
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To achieve a high speed for floating-point addition processing.SOLUTION: A floating-point adder includes a first register for storing a first fixed-point number of a predetermined digit corresponding to the accumulation result of a plurality of floating-point numbers, a first conversion part for converting an input first floating-point number into a second fixed-point number, a second register for storing the second fixed-point number, and an adder for adding together the second fixed-point number stored in the second register and the first fixed-point number stored in the first register to store the result of the addition as a first fixed-point number in the first register, and a second conversion part for converting the first fixed-point number into a second floating-point number to out it.SELECTED DRAWING: Figure 1
Patent JP-2016167108-A (JP)
Title: Failure verification equipment, failure verification method, verification object equipment, wireless communication system, and computer program
Inventor: KIUCHI HIROYUKI
IPC: G06F11/22
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide failure verification equipment that effectively verifies a failure (abnormality) occurring in equipment having a self-diagnosis feature.SOLUTION: Failure verification equipment includes a memory unit that stores reference information which has one or more verification programs, which can verify an action of each unit when at least one of a component and feature of external equipment having a self-diagnosis feature is regarded as a unit, and pieces of identification information on respective units associated with one another, and a failure verification unit that references the reference information when receiving the identification information, which represents a result of implementation of the self-diagnosis feature, from the external equipment, selects a specific verification program, which is associated with the received identification information, from among the one or more verification programs, transmits the selected specific verification program to the external equipment, obtains a result of running of the specific verification program performed by the external equipment, and can verify at least one of the component and feature, in which a failure has occurred, on the basis of the obtained result of running.SELECTED DRAWING: Figure 10
Patent JP-2016170080-A (JP)
Title: Micro fault visualization method and system
Inventor: SAEKI SOICHI
IPC: G01N23/04
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of visualizing a micro fault for a physical amount in a structure by a simple method.SOLUTION: A micro fault visualization method performs micro-fault visualization for the distribution of a physical amount in a structure, the physical amount being allowed to be used as an analysis condition or an analysis result in predetermined numerical analysis where displacement related vector is calculated during sequential analysis targeting the structure. This method includes the step of obtaining a fault image before/after deformation of the structure, the step of calculating the fault distribution of the displacement related vector based on the fault image, the step of calculating the fault distribution of the physical amount by executing inverse analysis for the numeral analysis using the calculated fault distribution of the displacement related vector, and the step of fault-visualizing the calculated distribution of the physical amount on a display device.SELECTED DRAWING: Figure 2
Patent JP-2016170339-A (JP)
Title: Blurring correcting device
Inventor: EZAWA HIROSHI
IPC: G03B5/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a blurring correcting device which can be made compact.SOLUTION: A blurring correction device according to the present invention includes: a fixed part arranged with a plurality of coils; a movable part having a plurality of magnets and imaging elements arranged to face the plurality of coils; a support member for movably supporting a movable part for the fixed part along the surface vertical to an optical axis of light incident to an imaging element; detection means for detecting a position of the movable part; and control means for controlling a current flowing into the plurality of coils based on the output of the detection means. The plurality of coils includes at least three sets of coils when two coils arranged to face each other along the surface vertical to the optical axis are taken as one set of coil group. Each driving-force by the two coils forming each coil group in each coil group is different from each other.SELECTED DRAWING: Figure 7
Patent JP-2016174020-A (JP)
Title: Semiconductor light emission device
Inventor: OBATA SUSUMU
IPC: H01L33/62
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emission device having high productivity.SOLUTION: A semiconductor light emission device includes a semiconductor layer, first and second metal pillars, and an insulating layer. The semiconductor layer includes a first surface, a second surface opposite to the first surface, and a light emission layer. The first metal pillar is electrically connected to the second surface. The first metal pillar contains first and second metal layers, and the second metal layer is harder than the first metal layer. The first metal layer is provided between the second surface and the second metal layer. The second metal pillar is electrically connected to the first metal pillar and the second surface. The second metal pillar contains third and fourth metal layers. The fourth metal layer is harder than the third metal layer. The third metal layer is provided between the second surface and the fourth metal layer. The insulating layer is provided between the first metal pillar and the second metal pillar.SELECTED DRAWING: Figure 1
Patent JP-2016172833-A (JP)
Title: Ink set, image forming method, and recorded matter
Inventor: KATSURAGI KOJI
IPC: C09D11/322
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink set using an ink and a process liquid, which can avoid color mixing of the ink and the process liquid and can improve image glossiness and ink fixability.SOLUTION: The ink set includes an ink comprising a colorant, a crosslinking agent and water, and a process liquid comprising a fluorine-based resin having a hydroxyl group and water. The fluorine-based resin having a hydroxyl group preferably has a structural unit represented by general formula (1) below. In the formula, X represents either a hydrogen atom or a chlorine atom.SELECTED DRAWING: None
Patent JP-2016174341-A (JP)
Title: Paper storage device, image reading device, and image formation device
Inventor: LEE JINKOO
IPC: B65H7/04
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To detect opening/closing without independently comprising opening/closing detection means for detecting opening/closing of a paper storage device.SOLUTION: A paper storage device comprises: a document storage member 601 that stores a document 6; a first size detection sensor that detects whether or not a size of the document 6 stored in the document storage member 601 is larger than a first size; and a second size detection sensor that detects whether or not the size of the document 6 housed in the document storage member 601 is smaller than a second size less than the first size. The paper storage device further comprises opening/closing detection means 750 that detects opening/closing of the document storage device 601 in a case where the detection result of the first size detection sensor indicates that the size of the document 6 is larger than the first size, and the detection result of the second size detection sensor indicates that the size of the document 6 is not smaller than the second size.SELECTED DRAWING: Figure 7
Patent JP-2016177186-A (JP)
Title: Antireflection film, display unit using antireflection film and selection method of antireflection film
Inventor: SHIMAZU TOMOHIKO
IPC: G02B1/14
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having excellent color uniformity in a narrow range.SOLUTION: An antireflection film includes a high refractive index layer and a low refractive index layer on a transparent base material. In the antireflection film, Lvalue, avalue and bvalue in a Lab color system satisfy a condition (1) below, when measured with a sample having a black board bonded, interposing a transparent adhesive, on a side opposite to the high refractive index layer side of the transparent base material of the antireflection film. <Condition (1)> Regarding an incident angle of light incident vertically on a surface of the low refractive index layer side of the sample as 0 degree, the sample is irradiated with light at incident angles from 5 degrees to 20 degrees at an interval of 5 degrees, and the Lvalue, avalue and bvalue of the Lab color system of the regular reflection light of incident light is measured to calculate a square-root SQ of the sum of squares of the Lvalue, the avalue and the bvalue at each incident angle. If a difference SQof the square-root of the sum of squares of the Lvalue, the avalue and the bvalue between respective measurements is calculated, the maximum value of the SQis 0.25 or less.SELECTED DRAWING: None
Patent JP-2016181535-A (JP)
Title: Light-emitting device, and coating liquid for manufacturing light-emitting device
Inventor: NAKABAYASHI AKIRA
IPC: H01L33/60
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which time degradation and/or exfoliation of a reflective layer are less likely to occur.SOLUTION: In a light-emitting device 100 having a substrate 1, a light-emitting element 2 arranged on the substrate 1, and a reflective layer 21 and a sealing layer 11 formed on the substrate 1 around the light-emitting element 2, the reflective layer 21 has a white pigment, poly siloxane obtained by heating and curing an alkoxysilane compound, and inorganic particles having an average grain size of 1-100 μm. Assuming the mass of the inorganic particles is X, and the total mass of poly siloxane is R, following condition is satisfied; 0.22≤X/R≤0.5 (formula 1).SELECTED DRAWING: Figure 1
Patent JP-2016181964-A (JP)
Title: Energy supply system
Inventor: OISHI TAKUMI
IPC: F24H7/02
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an energy supply system for houses with the higher energy efficiency.SOLUTION: An energy supply system 1 includes: a power storage device 2 that accumulates electricity supplied from the outside and releases the accumulated electricity; an energy conversion device 3 that converts the electricity supplied from a commercial power system 6 or the power storage device 2 into another energy; and a control device 4 that controls the accumulation and release of the power storage device 2 and controls the operation of the energy conversion device 3. The control device 4 operates the energy conversion device 3 with the electricity supplied from the power storage device 2 in a time band set based on the conversion efficiency of the energy conversion device 3, which changes depending on the outside air condition, and the loss degree after the conversion in the energy conversion device 3 and before the use of the converted energy.SELECTED DRAWING: Figure 1
Patent JP-2016180076-A (JP)
Title: Method for producing phosphor molding, and light emitting device
Inventor: FUJIO KAZUSHIGE
IPC: H01S5/022
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly reliable phosphor molding with heat resistance.SOLUTION: A method for producing a phosphor molding includes the step of treating a mixture of aluminum nitride powder and phosphor powder by a discharge plasma sintering method so that phosphor aluminum nitride powder is melted, and thereafter cooled.SELECTED DRAWING: Figure 2
Patent JP-2016167246-A (JP)
Title: Automatic packing apparatus and shopping support system
Inventor: ADACHI HIDETO
IPC: B65G47/80
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic packing apparatus that hardly causes a problem in which an article is held under another article to be pressed and damaged, and to provide a shopping support system.SOLUTION: A turn table 4 has a placement table which rotates around a rotation shaft, places an article charged from a charging port on a placement surface of the placement table, and discharges the article on the placement surface from a discharging port. An article information reader 14 reads article information from the article charged to the turn table 4. A control section 11 controls the turn table 4. The control section 11 controls, when a plurality of the articles are on the placement surface, an order of discharging the plurality of articles from the discharging port in accordance with each of the article information of the plurality of articles.SELECTED DRAWING: Figure 1
Patent JP-2016186247-A (JP)
Title: Fuel supply device
Inventor: KOSUGE AKIYOSHI
IPC: F02M17/40
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device having a fuel passage opening/closing valve combining good followability and the merit of fluororubber.SOLUTION: A fuel supply device 1 includes a fuel passage 3 through which fuel supplied from a fuel tank 2 passes, and a float valve 4 for opening/closing it. The fuel passage 3 consists of a small diameter part 38 and a large diameter part 39 on the downstream side thereof. At the large diameter part side end of the small diameter part 38, a valve seat 41 is provided. The face of the front end of the float valve 4, at least contacting the valve seat 41, is formed as a conical face. A portion of the float valve 4, at least contacting the valve seat 41, is constructed of a fluororubber composition having a Shore hardness of A45 or lower.SELECTED DRAWING: Figure 2
Patent JP-2016185819-A (JP)
Title: Film pack and film fitting method
Inventor: NAKANO KATSURA
IPC: A47K11/04
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a film sealing device capable of smoothly and quickly setting a film in a toilet seat device, and a film pack to be used for the film sealing device.SOLUTION: A film pack is used for a film sealing device including two pairs of rollers to sandwich a film and deliver the film downward. The film pack includes: the film F which is folded and packed; a package body P for holding the film; and a jig S1 for pressing the film between the rollers to sandwich the film between the pair of rollers.SELECTED DRAWING: Figure 12
Patent JP-2016089323-A (JP)
Title: wallpaper
Inventor: UEDA NOBUTAKA
IPC: B32B27/10
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet of wallpaper highly effective in inhibiting microbial growth on the wall surface, when fixed to a wall.SOLUTION: A microbial growth inhibitor-containing microcapsule is formed using a film-forming component. A sheet of wallpaper 1 includes a layer 12 which contains the microcapsule, on a base material 11 composed of cellulose or mainly composed of cellulose.SELECTED DRAWING: Figure 1
Patent JP-2016194436-A (JP)
Title: Method for preventing freezing of total organic carbon meter and method for measuring concentration of total organic carbon
Inventor: HOTTA HITOSHI
IPC: G01N31/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing freezing of a total organic carbon (TOC) meter that can prevent a total organic carbon meter from breaking due to freezing and can make a highly sensitive measurement of TOC even when a site for measurement of the concentration of TOC in ultrapure water is in a cold district.SOLUTION: The total organic carbon meter contains organic material decomposition means and a gas permselective membrane. An inorganic freezing inhibitor solution is encapsulated into the TOC meter so that freezing of the meter is prevented. Examples of the usable inorganic freezing inhibitor solution include aqueous solutions containing calcium chloride, magnesium chloride, and sodium chloride.SELECTED DRAWING: Figure 3
Patent JP-2016198849-A (JP)
Title: Multi-joint robot with connection member connecting line body and disposed in arm
Inventor: WATANABE HIDEYUKI
IPC: B25J19/00
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-joint robot which inhibits interference and deposition of foreign objects around a connection member.SOLUTION: A multi-joint robot includes: an arm 11 which changes its direction at a joint part; and a pipe joint 31 attached to the arm 11 and to which a line body 41 is connected. The arm 11 includes a frame body 21 having a cavity therein. The frame body 21 has a recessed portion 25 recessed inward. The pipe joint 31 is arranged within the recessed portion 25.SELECTED DRAWING: Figure 2