baber/WOPTO huggingface dataset:
Patent JP-2015187235-A (JP)
Title: Ink composition, ink set and recording method
Inventor: KAGATA HISAYOSHI
IPC: B41J2/01
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which easily recover nozzle clogging (hereinafter, also referred to as a "clogging recovery property"), an ink set comprising the ink composition and a recording method using the ink composition and the ink set.SOLUTION: There is provided an ink composition which is adhered onto a non-absorbing recording medium or a low absorbing recording medium which is heated to perform printing and comprises a pigment, a core polymer, a shell polymer for coating at least a part of the core polymer and polymer particles in which the glass transition point of a polymer constituting the core polymer is lower by more than 10°C than the glass transition point of a polymer constituting the shell polymer, wherein the shell polymer includes a polymer having a (meth)acrylate monomer unit and a carboxylic acid monomer unit and the content of the polymer particles is 3.0 mass% or more based on the total amount of the ink composition.
Patent JP-2015196801-A (JP)
Title: Thermosetting aromatic ester composition, cured product thereof and method for producing cured product thereof
Inventor: HASHIZUME YOKO
IPC: C08G63/21
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting aromatic ester composition which can be cured at a relatively low temperature and to provide a cured product of a thermosetting aromatic ester composition having excellent physical properties such as heat resistance.SOLUTION: There is provided a thermosetting aromatic ester composition which comprises a thermosetting aromatic ester represented by the following formula (I), a metal catalyst and/or a curing accelerator. [where, L represents an aromatic ester skeleton; D and D' are the same or different and represent a single bond or a linking group; Rand Rare the same or different substituents and each individually represents a Calkyl group, a Caryl group, a Calkoxy group, a Caryloxy group or a halogen atom; n1 and n2 each individually represents an integer of 0 or more; when n1 and n2 are 2 or more, Rand Rmay be the same or different.]
Patent JP-2014167631-A (JP)
Title: Semiconductor device, display module and electronic apparatus
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting devices which solves a problem that luminance unevenness due to variation in threshold values of TFTs for supplying electric current to light emitting elements among pixels obstructs improvement in image quality of the light emitting devices.SOLUTION: A semiconductor device has a first transistor, a second transistor, and a switch. One of a source or a drain of the first transistor 3209 is electrically connected to a wiring 3211, the other of the source or the drain of the first transistor is electrically connected to a pixel electrode, a gate of the second transistor 3206 is electrically connected to a gate of the first transistor 3209, one of a source or a drain of the second transistor 3206 is electrically connected to the gate of the second transistor, a first terminal of the switch 3207 is electrically connected to the wiring 3211, and a second terminal of the switch 3207 is electrically connected to the gate of the first transistor 3209.
Patent JP-2015200826-A (JP)
Title: Focus adjustment device, image-capturing device, and focus adjustment method
Inventor: ISHIKAWA DAISUKE
IPC: H04N5/232
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress a difference between a detected in-focus position calculated from a focus detection signal and the best in-focus position of an image-capture signal and save on the processing resources of a device used for focus detection, while making high-accuracy focus detection possible.SOLUTION: Provided is a focus adjustment device for adjusting the focus of a subject by using first and second pixel signals each obtained by photo-electrically converting subject light having passed through different pupil areas of an image-forming optical system, wherein the focus state of the subject is detected from the first and second pixel signals, and each of the detected first and second pixel signals is added by a predetermined addition number at a time. Further, the added first and second pixel signals are relatively shifted, the contrast evaluation value of a signal in which each of the corresponding first and second pixel signals is added, is obtained after the shifting, and a defocus amount is detected from the contrast evaluation value. The addition number is set in accordance with the detected focus state.
Patent JP-2015199301-A (JP)
Title: Loose-leaf binding tool
Inventor: KANEDA TORU
IPC: B42F13/22
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a loose-leaf binding tool which can be manufactured easily and inexpensively by reducing a number of components.SOLUTION: In a loose-leaf binding tool 1, one or more both-end fixing shafts 5 extending in parallel with a base plate 2a at a distance from a rear surface B are provided integrally with the rear surface B of at least one base plate 2a. One or more shaft holding parts 6 surrounding the circumference of the both-end fixing shaft 5 except for a portion in a circumferential direction of the both-end fixing shaft 5 are provided integrally on a rear surface B of the other base plate 2b at a position where the one base plate 2a is adjacent to the both-end fixing shaft 5. The two base plates 2a, 2b are rotatable and displaceable around the both-end fixing shaft 5 held by the shaft holding part 6.
Patent JP-2015200612-A (JP)
Title: Blood coagulation time measurement device
Inventor: KASHIWADA MINORU
IPC: G01N33/483
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a blood coagulation time measurement device capable of accurately measuring blood coagulation time with a small amount of measurement blood.SOLUTION: A measurement channel 40 is oscillated vertically in an oblique state for moving by reciprocating movement the measurement blood in the measurement channel 40. As coagulation of the measurement blood advances, a layer of the measurement blood to be adhered to a bottom of the measurement channel 40 becomes thicker, a light amount which transmits is reduced and a light reception amount on light reception means is reduced. Then, with respect to a signal value of an initial light reception amount during start of oscillation, by coagulation of the measurement blood, a signal value is varied. Then, when a changed portion of the signal value which is varied to the initial signal value becomes a predetermined ratio, determination means 92 determines that the measurement blood is coagulated. Time measurement means 94 measures the time since the start of oscillation until the determination signal is outputted, and the measured time is displayed by display means 18. Therefore, the coagulation time of the measurement blood can be displayed.
Patent JP-2015202587-A (JP)
Title: Liquid discharge head and manufacturing method of the same
Inventor: TAKAOKA TSUBASA
IPC: B41J2/16
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head which inhibits peeling of a discharge port formation member from a substrate and achieves high durability.SOLUTION: A liquid discharge head includes: a substrate 2; and a discharge port formation member 5 which forms a passage 8 of a liquid with the substrate 2 and has a discharge port 6 for discharging the liquid. A groove 9 enclosing the outer side of the passage 8 is formed in the discharge port formation member 5. An end part of the discharge port formation member 5, which contacts with an inner periphery of the groove 9, is thinner than other portions of the discharge port formation member 5.
Patent JP-2015204266-A (JP)
Title: Electric wire cord
Inventor: OKAMURA SHUHEI
IPC: H01B7/04
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire cord which has flexibility, high tensile strength and high flexural fatigue resistance, and furthermore, has both high conductivity and insulation characteristic of a surface.SOLUTION: There is provided an electric wire cord in which the outside of a metal-coated organic fiber yarn is coated with insulating resin, in which the number of twists of the metal-coated organic fiber yarn is 180 times/m or more, lubricant having decomposition temperature of 150°C or higher is attached to the outside of the metal coating, a melting point or a softening point of the insulating resin is decomposition temperature of lubricant or lower, and an average coating thickness of the insulating resin is 150 μm or less. Furthermore, it is preferable that the lubricant is non-silicon based lubricant or the insulating resin is thermoplastic resin . Further, it is preferable that a difference between a maximum coating thickness and a minimum coating thickness of the insulating resin is 50 μm or less. There is also provided a manufacturing method of an electric wire cord in which the lubricant having decomposition temperature of 150°C or higher is attached on the surface of the metal-coated organic fiber yarn, 180 times/m or more of twists are performed, and then the yarn is coated with insulating resin having a melting point or a softening point at the decomposition temperature of the lubricant or lower to bring an average coating thickness to 150 μm or less.
Patent JP-2015204859-A (JP)
Title: clothes dryer
Inventor: MATSUI HIDEFUMI
IPC: D06F58/28
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a clothes dryer which is not affected by atmospheric temperature in an installation place, in which washing water does not flow back into a drain pipe having a dehumidification water sensor and which can detect drying termination timing with good accuracy.SOLUTION: In a housing 2, a clothes dryer includes: a drum 4 for accommodating clothes; an outer tub 1 for including the drum 4 and configuring a drying chamber; an air inlet 20 and an air outlet 15 provided at the outer tub 1; an air channel 14 for communicating and connecting the air inlet 20 and the air outlet 15; a blower 19 for blowing drying air into the outer tub 1 through the air channel 14; a heat pump device 23 having an evaporator 17 and a condenser 18 in the air channel 14; a drain pipe 26 for draining dehumidification water generated in the heat pump device 23; and a dehumidification water sensor 28 for detecting that the dehumidification water has passed through the inside of the drain pipe 26. The drain pipe 26 has a drainage outlet 26b communicating with a drain pipe 29 provided below the outer tub 1, and a second trap 35 is formed in front of the drainage outlet 26b.
Patent JP-2015207369-A (JP)
Title: Fuel cell system and power generation method for the same
Inventor: MINETA SHINGO
IPC: H01M8/04
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system and the like capable of improving load followability while suppressing a fuel cost.SOLUTION: A fuel cell system 1 includes: a first supply line for supplying a reformed gas generated from a hydrocarbon fuel; a second supply line for supplying pure hydrogen; a plurality of cell stacks 20a to 20d for generating power using the first supply line or second supply line and supplying the power to a load; a plurality of valves 12a to 12d, 13a to 13d provided on the first supply line or second supply line; and a controller 40 that selects, on the basis of load variation, either of the first supply line and second supply line and controls opening/closing of a valve corresponding to the selected supply line.
Patent JP-2015206283-A (JP)
Title: Valve train structure of engine
Inventor: MURATA MITSUHIKO
IPC: F01L1/14
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To restrict axial movement of cam lobes to a shaft member.SOLUTION: A valve train structure of an engine includes a cam member 12 in which tappets 7 respectively disposed on other ends of valve stems 5b of a plurality of valve members 5, and cam lobes 11 slidably kept into contact with outer faces 7d of end wall portions 7a of the tappets 7 are composed of an integrated member, and a cam shaft S configured by fixing the cam member 12 to a shaft member 10 composed of a member different from the cam member 12. Central portions of the outer faces 7d of the end wall portions 7a of the tappets 7 are projected from outer peripheral portions at central portions, cam faces 11a of the cam lobes 11 are projected from both end portions at axial central portions, and cam face center lines c, c passing through apex portions of the cam faces 11a of two cam lobes 11 of the cam member 12 are positioned between end wall portion outer face center lines b, b passing through an apex portion of the outer face 7d of the end wall portion 7a of each corresponding tappet 7. A shaft center a of a valve stem 5b is disposed at a side opposite to a side where the cam lobe 11 is decentered, with respect to the end wall portion outer face center line b of the corresponding tappet 7.
Patent JP-2015206089-A (JP)
Title: Cylindrical sputtering target material
Inventor: OTO MICHIAKI
IPC: C22C9/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical sputtering target material consisting of copper or copper alloy and capable of suppressing occurence of abnormal discharge to stably form a film.SOLUTION: A cylindrical sputtering target material 10 consists of copper or copper alloy. When a special grain boundary length ratio Lσ/Lis defined by a unit grain boundary length Lper a unit area of 1 mmand a unit whole special grain boundary length L σper unit area of 1 mmmeasured by the EBSD method in the crystal structure of an outer peripheral surface 11, the average value of the special grain boundary length ratio Lσ/Lmeasured on the outer peripheral surfaces of both ends in the direction of an axis line O and the outer peripheral surface of a central part is 0.5 or more, and each measured value is in a range of ±20% to the average of the special grain boundary length ratio Lσ/L. The total amount of Si and C being impurity elements is 10 mass ppm or less, and O is 50 mass ppm or less.
Patent JP-2015206242-A (JP)
Title: Float type backflow prevention valve
Inventor: HIROTANI MASAHISA
IPC: E03F7/04
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a float type backflow prevention valve for improving drainage capacity of a drainage system, by restraining a float from hindering a flow of drain water, while maintaining the backflow prevention function.SOLUTION: A float type backflow prevention valve arranged in a drainage system for draining water to the downstream side from the upstream side, comprises a plurality of valve units having an annular valve seat, a float, a guide member and a regulation member. The annular valve seat opens in the vertical direction, and communicates the upstream side and the downstream side of the drainage system. The float is movably positioned in the vertical direction on the downstream side under the annular valve seat, floats in response to a water level rise of drain water, closes the annular valve seat by closing the opening by fitting to the opening, and opens the annular valve seat by releasing the opening by descending in response to a water level drop of the drain water. The guide member guides the movement in the vertical direction of the float. The plurality of valve units are arranged in parallel in the horizontal direction. The regulation member regulates a lower limit position of the movement of the float.
Patent JP-2015210628-A (JP)
Title: Programmable controller in which no external memory access for calculated data reading occur
Inventor: MIYACHI MOTOYOSHI
IPC: G06F9/38
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller for shortening the execution time of an instruction with a hardware configuration where the reading of calculated data at a low access speed does not occur between different processors.SOLUTION: A programmable controller 100 for executing a sequence program includes: a first processor 10 for executing a predetermined first instruction; a second processor 20 for executing a second instruction which is not executable by the first processor; an instruction decoder 16 incorporated in the first processor 10 for decoding an instruction to be processed by the second processor 20 included in an instruction code configuring a sequence program and a code generator 17 incorporated in the first processor 10, and incorporated with a memory access circuit for performing the reading of a memory for acquiring calculated data necessary for the second processor 20 to execute the instruction from the address information of the calculated data.
Patent JP-2014236959-A (JP)
Title: Excreta tank for toilet and toilet unit equipped with excreta tank for toilet
Inventor: YOSHIDA KOICHIRO
IPC: A47K11/00
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an excreta tank for a toilet and a toilet unit equipped with the excreta tank, capable of assuring both portability by a forklift and safety in sanitation of a toilet unit, with maintenance being easy.SOLUTION: An excreta tank for a toilet includes an excreta tank body 70 for housing filth inside thereof, and an excreta tank body receiving stage 72 which is separate from the excreta tank body 70 and supports the excreta tank body 70 from below. An inner bottom surface and an outer bottom surface of a bottom surface of the excreta tank body 70 are flat. An upper surface of the excreta tank body receiving stage 72 is flat and supports by surface the outer bottom surface of the excreta tank body 70. A lower surface of the excreta tank body receiving stage 72 is provided with a recess for inserting a fork for transportation by a forklift. The recess for inserting the fork is formed to be a recessed groove to have an interval between a lower surface in the recess within the recess for inserting the fork and a lower surface, penetrating at least in one peripheral edge of the lower surface.
Patent JP-2015213404-A (JP)
Title: Overcurrent protection circuit and power supply device using the same
Inventor: FUKUMOTO YOSUKE
IPC: H02H3/087
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent thermal destruction of an output transistor during an overcurrent protection operation.SOLUTION: An overcurrent protection circuit 20 includes: a temperature detection part 21 that generates a temperature detection signal Vt corresponding to a chip temperature; a threshold current adjusting part 22 that adjusts a threshold current Ith depending on the temperature detection signal Vt; and a current limit part 23 that limits an output current Iout, flowing through an output transistor of a linear power supply circuit 10, to the threshold current Ith.
Patent JP-2015214034-A (JP)
Title: Image forming apparatus, control method thereof, and program
Inventor: HIKICHI ATSUSHI
IPC: G06F3/12
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing interruption of function of a finisher when the image forming apparatus connected to the finisher comes to a power saving state.SOLUTION: Relating to an image forming apparatus connected to a finisher and a control method thereof, there is provided power source control means which controls power supply so that the image forming apparatus comes into a power saving state or a power state other than that. When it is detected that a sheet is set in the finisher, shifting to the power saving state by the power source control means is prohibited. If no sheet is set in the finisher, under a condition that a condition for shifting to the power saving state is met, control is made so as to shift to the power saving state by the power source control means.
Patent JP-2015215991-A (JP)
Title: Light guide component and light source device
Inventor: HATANAKA MIYUKI
IPC: F21S2/00
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in light condensing properties in a light condensing point even when a light emitting point of a light source is large.SOLUTION: A light guide component includes a first reflection surface 50 which extends from an LED package 24A having LED chips 26, which are a plurality of light emitting points, at least to the vicinity of a light receiving point, and which condenses light of the LED package 24A and guides it to the light receiving point. The first reflection surface 50 configures a light condensing type light guide 8 formed by superposing each of elliptic reflection surfaces 70 defined for each LED chip 26 with the LED chip 26 being a first focal point f1 and the light receiving point being a second focal point f2.
Patent JP-2015215250-A (JP)
Title: Storage method of waste contaminated by radioactive material, and container for the same
Inventor: AI BAN TORAN
IPC: G21F9/12
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely storing waste contaminated by a radioactive material without anxiety and a container used for the same.SOLUTION: Waste contaminated by a radioactive material is mixed with a paper sludge carbon (PSC) and stored in a tank 1 made of a steel sheet, a concrete material, or a concrete material containing PSC, or the like.
Patent JP-2015222289-A (JP)
Title: Image forming apparatus
Inventor: UENO TOSHIYUKI
IPC: G03G15/20
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to fix an image with proper settings when erasable toner is used for printing.SOLUTION: An image forming apparatus includes: a conveyance section 22 for conveying a sheet; an image forming section 25 for forming an image on the sheet with erasable toner; a fuser 29 for fixing the image formed on the sheet by the image forming section; an acquisition section for acquiring information on reusing the sheet; and a control section 5 for controlling a temperature of the fuser, according to the reuse information acquired by the acquisition section.
Patent JP-2015225900-A (JP)
Title: Method of manufacturing solar battery and solar battery
Inventor: HAYASHI HISASHI
IPC: H01L31/18
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery that can suppress occurrence of a hot spot phenomenon.SOLUTION: A method of manufacturing a solar battery comprises: a step of forming one conduction type first semiconductor layer 12 on a first principal surface 10b of a semiconductor substrate 10; a step of forming an insulation layer 18 on the first semiconductor layer; a step of forming a protection layer 19 on the insulation layer; a step of etching and removing the first semiconductor layer, the insulation layer and the protection layer in an area other than the one conduction type area so that the first semiconductor layer, the insulation layer and the protection layer remain in the one conduction type area; a step of partially etching and removing the side surface 18b of the insulation layer to form a regression area A in which the side surface of the insulation layer regresses to the inside of the side surface of the first semiconductor layer and the side surface of the protection layer; a step of forming another conduction type second semiconductor layer 13 on the semiconductor substrate, the protection layer and first semiconductor layer of the regression area; and a step of etching and removing the protection layer on the insulation layer and the second semiconductor layer.