baber/WOPTO huggingface dataset:
Patent JP-2017041331-A (JP)
Title: Light guide sheet, backlight unit, liquid crystal display device and manufacturing method of light guide sheet
Inventor: NAKAJIMA HIROKI
IPC: G02F1/13357
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a light guide sheet capable of suppressing luminance unevenness of a liquid crystal display surface and achieving reduction in thickness.SOLUTION: A light guide sheet is the light guide sheet for backlight unit which emits light rays made incident from an end surface from a surface, and it also includes a base material layer and a rear surface layer laminated on a rear surface side of the base material layer. The rear surface layer has, on the rear surface,: a plurality of recesses dented to the surface side; and a plurality of projection parts existing around the plurality of recesses and projecting to the rear surface side. It is preferable that the average thickness of the light guide sheet is equal to or greater than 100 μm and equal to or less than 600 μm. It is preferable that the glass-transition temperature of the rear surface layer is lower than the glass-transition temperature of the base material layer, and it is preferable that a difference between the glass-transition temperature of the rear surface layer and the glass-transition temperature of the base material layer is equal to or higher than 20°C and equal to or lower than 60°C. It is favorable that the Rockwell hardness of the rear surface layer is higher than the Rockwell hardness of the base material layer. It is favorable that the deepest portions of the recesses are located further on the surface side than an average interface between the base material layer and the rear surface layer.SELECTED DRAWING: Figure 2
Patent JP-2016006109-A (JP)
Title: Microparticle having adsorbed polypeptide-containing molecule
Inventor: O'HAGAN DEREK
IPC: A61K9/14
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide microparticles having adsorbed polypeptide-containing molecules formed without the use of a surfactant, and to provide a method for making such microparticle compositions.SOLUTION: Microparticles comprise polymers (for example, poly (α-hydroxy acid), polyhydroxy butyric acid, polycaprolactone, polyorthoester, polyanhydride and polycyanoacrylate, and the like. Polymers are preferably poly(D, L-lactide-co-glycolides), and more preferably poly(D, L-lactide-co-glycolides) having a lactide/glycolide molar ratio ranging from 40:60 to 60:40 and having a molecular weight ranging from 20,000 Daltons to 70,000 Daltons. Preferred polypeptide-containing molecules are bacterial antigens and viral antigens.
Patent JP-2016026575-A (JP)
Title: Game machine
Inventor: SUZUKI TADASHI
IPC: A63F7/02
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving taste of a performance using a combination of symbols.SOLUTION: Specific symbols includes: first type specific symbols associated with at least a part of a plurality of identification symbols constituting a first identification symbol group; and second type specific symbols associated with at least a part of a plurality of identification symbols constituting a second identification symbol group different from the first identification symbol group. Further, a first characteristic and a second characteristic are assigned to the respective specific symbols. When a first type specific symbol stopped (temporarily stopped) associated with an identification symbol and the first characteristic of a second type specific symbol are combined as prescribed, a game machine 1 displays a composite symbol based on the first type specific symbol and the second characteristic of the second type specific symbol and transfers the game state to a prescribed game state according to the composite symbol.SELECTED DRAWING: Figure 6
Patent JP-2017044228-A (JP)
Title: Rack, and its manufacturing method
Inventor: HAGIWARA NOBUYUKI
IPC: B21J5/02
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of retaining the form accuracy of a rack tooth easily, and a manufacturing method of the structure.SOLUTION: Angles θand θ, which are made by a virtual plane orthogonal to the axial direction of a rack 9b and by the formation directions of dummy teeth 33a and 33a, are made smaller than an angle φ made by the forming directions of rack teeth 11a and 11a. The angle θ, which is made by said virtual plane and the direction of forming dummy teeth 33a of an axial one side of the individual dummy teeth 33a and 33a, is made smaller than the angle θformed by the forming direction of the dummy tooth 33a on the other side of the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2016084698-A (JP)
Title: Controller assembly and cab for work machine
Inventor: HONMA YOSHIRO
IPC: B60R11/02
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a controller assembly that facilitates the assembly and repair of equipment, and a cab for a work machine.SOLUTION: A connection plate 3 is arranged below an attachment member 2. A vibration control member 4 is attached between the attachment member 2 and the connection plate 3. A first controller body 1 is arranged above the attachment member 2. A connection member 3d connects the connection plate 3 and the first controller body 1 together.SELECTED DRAWING: Figure 3
Patent JP-2015212148-A (JP)
Title: Brake device
Inventor: WATANABE AKIRA
IPC: B60T13/138
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a brake device capable of detecting failure of each component for carrying out booster control at an early stage, even if a vehicle is traveling.SOLUTION: Brake fluid is discharged by a pump into a fluid communication path that connects a fluid path in a primary system and a fluid path in a secondary system, a first communicating valve and a second communicating valve that restrict a flow of brake fluid from the fluid communication path to the primary system and the secondary system are controlled in a closing direction, and at least a status of the pump is checked.
Patent JP-2017044899-A (JP)
Title: Fixation device and image formation device
Inventor: FURUSAWA YASUNORI
IPC: F16C13/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a printing media stops inside a fixation device, an unfavorable situation that a medium is heated for a long time may occur.SOLUTION: A fixation device includes an upper fixation unit 200 and a base unit 400 integrated with each other, a lower movable unit 300 arranged movably to them, and a movement mechanism configured to move the lower movable unit 300 to a first position or a second position. The upper fixation unit 200 includes a fixation belt 211 and a fixation roller 212. The lower movable unit 300 includes a pressurizing belt 311, a pressurizing roller 312 that is rotatably held to a rotational shaft capable of being displaced inside the endless pressurizing belt 311, and a first spring 321 configured to energize the pressurizing roller 312 toward the fixation roller 212. The pressurizing roller 312 is energized at the first position by the first spring 321 to press the fixation roller 212, and is separated from the fixation roller 212 at the second position.SELECTED DRAWING: Figure 9
Patent JP-2017045332-A (JP)
Title: Information processing device, control method thereof, program, and storage medium
Inventor: SATO HIROYUKI
IPC: G06F3/042
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, when a touch of the finger to the predetermined object surface is detected based on a degree of approach between both the finger and the object surface, an erroneous recognition of the touch operation caused due to the influence of the other fingers moved in association with the finger used for the operation.SOLUTION: Information processing device includes: in order to solve the problem, an image acquisition part 120 for acquiring an input image reflected with position information inside a space into which a person inserts a hand to perform an operation; a position detection part 121 for detecting each position information of a plurality of fingertips from the hand of the person from the acquired input image; a specifying part 123 for specifying the fingertip serving as an object of processing for determining whether the predetermined object surface is touched among the plurality of finger tips using the relationship among the plurality of detected finger tips; the detected position information about the specified fingertip; and recognition part 125 for recognizing the touch operation which is input on the prescribed object surface by the fingertip.SELECTED DRAWING: Figure 1
Patent JP-2017042116-A (JP)
Title: Candy-like food and method for producing the same
Inventor: MIYAGAWA YUKIO
IPC: A23L5/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a candy-like food having fondant as the raw material, and molded in a candy-like shape so as to smooth swallowing, and a method for producing the same.SOLUTION: A candy-like food is obtained by: (a) mixing water of two times or less of starch syrup with 10-30 pts.wt. of starch syrup, based on 90-110 pts.wt. of sugar; (b) super saturating sugar through two times boiling so as to make a sugar solution; (c) radiating the solution on an iron plate; (d) binding fine molecules of air with cooled dough, stirring until the molecules become white, and mixing an additive followed by stirring; (e) kneading the stirred dough while cooling on a cooling base, and evenly cooling to make a pasty dough sugar solution comprising fondant; (f) molding the solution in a rod-like shape with a rod-like product molding machine; and (g) cutting the product into many pieces in a prescribed length with a cutter. A method for producing the candy-like food is also provided.SELECTED DRAWING: Figure 1
Patent JP-2017042121-A (JP)
Title: Planting implement
Inventor: WATARI KEISUKE
IPC: A01C11/02
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a planting implement suppressing backlash inside and outside a rotary case.SOLUTION: A planting implement comprises: a rotary case rotatably supported at a lower part of a seedling table; planting arms rotatably supported at both ends of the rotary case; and a planetary gear rotatably supported on a body part of the rotary case. A cam 57 is connected and fixed to the planetary gear. The cam 57 rotates with the planetary gear around the same rotary shaft as the planetary gear. The cam 57 has a plurality of ridge parts 59A, 59B whose radial distances from the rotary shaft become a maximum value. When planter beaks fixed to the tips of the planting arms scrape and plant seedlings, either one of the plurality of ridge parts 59A, 59B is pressed against a swing arm. By pressing, a load in a reverse rotation direction opposite to a rotation direction of the planetary gear during planting work is energized, and power from an engine is constantly transmitted to the planetary gear.SELECTED DRAWING: Figure 5
Patent JP-2016209523-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a load of driving means for sliding a slide member.SOLUTION: When a left slide member 2430 is slid and displaced with respect to a base member 2410, a transmission gear 2437a meshed with a left rotation transmission rack gear 413 is rotated and a driving force of the rotation of the transmission gear 2437a is transmitted to transmission gears 437b to 437f. As a result, a rotary member 435 is rotated. Thus, it is not necessary to provide driving means for rotating the rotary member 435 in the left slide member 2430. An increase in the weight of the left slide member 2430 can be avoided, and thus it is possible to suppress a load of a left drive motor 475 for sliding and displacing the left slide member 2430.SELECTED DRAWING: Figure 72
Patent JP-2017048853-A (JP)
Title: Pump system and control method of pump system
Inventor: IKEDA TOMOMASA
IPC: F16H61/02
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a pump system capable of improving fuel economy in a case of driving an oil pump with power from a driving ring during inertia travel control, and a control method of a pump system.SOLUTION: A pump system 200 is provided in a vehicle 1 including a variator 8, and includes: a pump 5; a power transmission device 150 including a first power transmission device 110 and a second power transmission device 120, and configured to perform power transmission from a drive wheel 11 to the pump 5 by the second power transmission device 120 during sailing stop control as inertia travel control; and a controller 12 configured to a transmission rate of the variator 8 so that during the sailing stop control, a rotational speed Npri is made smaller than a first predetermined rotational speed Npri1.SELECTED DRAWING: Figure 1
Patent JP-2017049559-A (JP)
Title: Faraday rotator
Inventor: NAKAMURA NOBUO
IPC: G02B27/28
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive Faraday rotator that substantially prevents fluctuations in desired isolation characteristics in an operational temperature range of an optical isolator.SOLUTION: The Faraday rotator includes: a cylindrical magnet body (a single magnet body) 2 having a through-hole where light passes; and a Faraday element 1 made of a paramagnetic material disposed in the through-hole and transmitting the light. The Faraday element is fixed with an adhesive resin having a coefficient of linear expansion of 30 ppm or less at a temperature from 0°C to 60°C. As coefficients of linear expansion of the paramagnetic material constituting the Faraday element and of the adhesive resin are close to each other, a distortion in the paramagnetic material caused by the difference in the coefficient of linear expansion is substantially prevented, which prevents decrease in an extinction ratio in the paramagnetic material single body. Thereby, fluctuations in desired isolation characteristics in an operation temperature range (0°C to 60°C) of the optical isolator can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2017054857-A (JP)
Title: Diagnosis method and diagnosis system for load-time tap switching device
Inventor: MIKAMI TOKISHI
IPC: G01M99/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis method and a diagnosis system capable of highly accurately diagnosing the degree of consumption of a contact by directly and quantitatively grasping the degree of consumption of the contact.SOLUTION: When a load-time tap switching device 100 is operated, a live-wire oil cleaner 300 is activated by a control part 14, the concentration of a metal powder contained in an insulation oil is detected by a detection part 11 and based on the metal powder concentration, the degree of consumption of a contact of the load-time tap switching device 100 is diagnosed by a diagnosis part 12. A cumulative metal powder quantity from which it should be diagnosed that the contact reaches a use limit is set based on previous actual machine verification or cumulative data in the past. A value less than the cumulative metal powder quantity by three times of a standard deviation is set as a diagnosis reference value. The quantity of a metal powder generated this time is estimated based on the detected metal powder concentration in the insulation oil. When the present cumulative metal powder quantity obtained by adding the estimated metal powder quantity to the cumulative metal powder quantity in the last diagnosis exceeds the diagnosis reference value, it is diagnosed that the contact exceeds the use limit.SELECTED DRAWING: Figure 1
Patent JP-2017052320-A (JP)
Title: Float valve for fuel tank
Inventor: MUTO NOBUHARU
IPC: F02M37/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a float valve for a fuel tank which can provide a stable closed valve state.SOLUTION: An oil supply control valve 3 provides a float valve for a fuel tank. A plurality of cases 31 and 51 provide a pipe suspended in the fuel tank. When oil is supplied, fuel rises in the pipe. A main float valve 21 urges the completion of an oil supply work by closing a ventilation passage when the fuel reaches an upper section. A sub float valve 23 temporarily closes the ventilation passage before the fuel reaches the main float valve 21 so as to urge transfer from a large amount of oil supply to a small amount of oil supply. A movable valve element 54 has a plurality of second air reservoirs 62. The plurality of second air reservoirs 62 are annularly arrayed. Even if the oil supply control valve 3 is tilted and a liquid level is vibrated, air is accumulated in each of the plurality of second air reservoirs 62. A seal member 66 is pushed on a valve seat 52 by buoyancy of the plurality of second air reservoirs 62.SELECTED DRAWING: Figure 2
Patent JP-2017024385-A (JP)
Title: Laminated film roll and manufacturing method thereof
Inventor: HARUTA HIROMUNE
IPC: C08J7/046
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a new component that exhibits low refractivity, in place of an air layer, for instance.SOLUTION: A laminated film roll is a long laminated film roll obtained by laminating, on a resin film, an ultra low refractive index layer having a refractive index of 1.20 or lower. A manufacturing method of a long laminated film roll includes, for instance, a step of preparing a liquid containing fine porous particles, a step of applying the liquid on a resin film, and a step of drying the applied liquid.SELECTED DRAWING: None
Patent JP-2015227286-A (JP)
Title: Transition metal-containing zeolite
Inventor: CHEN HAIJUN
IPC: B01J29/85
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To produce simply and efficiently a transition metal-containing silicoaluminophosphate zeolite high in high-temperature hydrothermal durability.SOLUTION: A production method of a transition metal-containing zeolite which is composed of a zeolite containing silicon atoms, phosphorus atoms and aluminum atoms at least in the skeletal structure and added with a transition metal is synthesized hydrothermally from an aqueous gel comprising a silicone atom raw material, an aluminum atom raw material, a phosphorus atom raw material and a transition metal raw material and a polyamine other than diamines. The transition metal-containing silicoaluminophosphate zeolite produced by the hydrothermal synthesis from the aqueous gel containing a transition metal raw material and a polyamine, together with zeolite raw materials, shows high high-temperature hydrothermal durability and a high catalytic activity.
Patent JP-2017052908-A (JP)
Title: Moisture-curable urethane composition and coating material
Inventor: IRIE HIROMI
IPC: C08G18/66
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a material satisfying standard of a high strength shape at test temperatures of 23°C and 60°C defined in tensile performance of urethane rubbers in JISA6021:2011 "Table 1 - performance of coating film water-proof for roof" and capable of easily being constructing a coating material excellent in transparency.SOLUTION: There are provided a moisture-curable urethane composition containing an urethane prepolymer (A) which has an isocyanate group and is a reaction product of polyol (a-1) which contains amorphous polyol (a-1-1) and a chain extender (a-1-2) and polyisocyanate (a-2), an urethane compound (B) which is a reaction product of polyol (b-1), polyisocyanate (b-2) and N-2-hydroxyalkyl oxazolidine (b-3) and an acid catalyst (C) and a moisture-cured article thereof.SELECTED DRAWING: None
Patent JP-2017057881-A (JP)
Title: Machine supporting structure
Inventor: KURABAYASHI HIROSHI
IPC: F16F15/02
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a machine supporting structure capable of supporting a machine with a simple structure and exhibiting desired vibration prevention performance.SOLUTION: Instead of a conventional machine supporting structure that supports a machine including: a machine body provided with a driving unit provided in a foundation and configured to generate periodical excitation force; and a leg part provided with an installation surface on which the machine body is installed, a machine supporting device of this invention includes: an inertial mass provided between the leg part and the foundation, and configured to convert relative displacement in a vertical direction between the foundation and the leg part into rotation quantity of a rotor; and a support spring configured to generate elastic force acting along the vertical direction according to the relative displacement in the vertical direction between the foundation and the leg part.SELECTED DRAWING: Figure 2
Patent JP-2017058526-A (JP)
Title: Karaoke device and program for karaoke
Inventor: TERADA KOJI
IPC: G09G5/377
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device or a program for karaoke which displays a background video and a lyrics video for a user and makes the user sing.SOLUTION: A lyrics display object 61 is displayed in a non-transparent manner together with a controller object 62 in a field-of-view video 60 by a head-mounted display. A user visually recognizes the controller object 62 corresponding to a controller held by the user, in the field-of-view video 60 and sings a song while checking non-transparent lyrics displayed in the lyrics display object 61 positioned at the upper side of the controller object 62.SELECTED DRAWING: Figure 11
Patent JP-2017063080-A (JP)
Title: Piezoelectric element, manufacturing method thereof, and piezoelectric actuator
Inventor: AKIYAMA NORIYUKI
IPC: H01L41/09
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element capable of improving withstand voltage, a manufacturing method thereof, and a piezoelectric actuator.SOLUTION: A piezoelectric element includes a substrate 31, a lower electrode 32 formed on the substrate, a piezoelectric film 33 formed on the lower electrode, and an upper electrode 34 formed on the piezoelectric film. The upper electrode 34 is formed on a surface having been subjected to planarization treatment. Withstand voltage of the piezoelectric film is improved by forming the upper electrode on a surface of the piezoelectric film having irregularities and subjecting the top surface of the piezoelectric film to planarization treatment such that an electrode material cannot enter gaps of the irregularities and fine recesses and vacancies are not formed.SELECTED DRAWING: Figure 3
Patent JP-2016040277-A (JP)
Title: Vesicular formulations
Inventor: HENK-ANDRE KROON
IPC: A61K47/34
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide formulations of phospholipids and surfactants effective in transport of fatty acid and/or phospholipid, in the treatment of diseases associated with fatty acid metabolic abnormality comprising essential fatty acid deficiency.SOLUTION: The invention relates to a vesicular formulation containing one or more phospholipids and one or more nonionic surfactants, not containing a pharmaceutical active agent, and to the use of such formulations for the delivery of fatty acids for the treatment of disorders, such as fatty acid metabolic disorders including essential fatty acid deficiency, namely, pain or inflammation or osteoarthritis, more specifically, for the treatment of deep tissue pain, namely, asthma, bronchospasm, atherothrombotic cardiovascular disorders, venous thrombosis disorders, inflammatory dermatoses disorders (e.g., atopic eczema, dyshidrotic hand eczema, plaque type psoriasis, seborrheic eczema, and acne vulgaris), and dysmenorrhea.SELECTED DRAWING: None