baber/WOPTO huggingface dataset:
Patent JP-2014098172-A (JP)
Title: Polyacrylic acid-based water-absorbing resin powder and method for producing the same
Inventor: NAKATSURU REIKO
IPC: C08L33/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a white water-absorbing resin having an improved water absorption speed while maintaining or without largely impairing other physical properties (liquid-permeability, bulk specific gravity, surface tension, water absorption rate under pressure, impact resistance or the like) of water-absorbing resin.SOLUTION: The method for producing a polyacrylic acid-based water-absorbing resin powder includes the steps for: polymerizing an acrylic acid-based monomer aqueous solution including air bubbles; and drying the hydrous gel-like cross-linked polymer obtained in the polymerization step, and further includes an air bubble generation incorporation step for generating air bubbles and incorporating them into the acrylic acid-based monomer aqueous solution by reducing the solubility of a dissolved gas in the monomer aqueous solution in the presence of a surfactant and/or a dispersant.
Patent JP-2015169548-A (JP)
Title: Ultrasonic inspection device and ultrasonic inspection method
Inventor: HATANAKA KENICHI
IPC: G01N29/04
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device which can be freely expanded/contracted in a pipe and is further miniaturized when it is reduced in diameter to the minimum level.SOLUTION: An ultrasonic inspection device which can be inserted into a pipe comprises a shaft part, an expansion/contraction arm, a travel part, a telescopic motion part, a telescopic motion control part, a hollow shaft motor, an ultrasonic probe, and an acoustic reflection part. The expansion/contraction arm is protrudingly provided from the outer periphery of the shaft part, and can be expanded/contracted in a radial direction with the shaft center of the shaft part as a center. The travel part is provided on the tip of the expansion/contraction arm and brought into contact with the inner wall of the pipe. The hollow shaft motor is arranged on one end part of the shaft part and includes a hollow rotary member coaxial with the shaft part and a non-rotary member surrounding the hollow rotary member. The ultrasonic probe is continuously fixed to the non-rotary member and arranged so as to emit an ultrasonic wave whose sound axis corresponds to the shaft center of the shaft part. The acoustic reflection part is provided so as to be rotatable in linkage with the hollow rotary member and reflects the ultrasonic wave emitted from the ultrasonic probe in a direction vertically incident on the inner wall of the pipe.
Patent JP-2015168569-A (JP)
Title: Elevator door open-traveling prevention device
Inventor: SUZUKI HAYATO
IPC: B66B13/08
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door open-traveling prevention device capable of achieving the dimensional control of a sill on the landing side and a sill on the car side more reliably.SOLUTION: An elevator door open-traveling prevention device detects a landing position of a car and a landing floor, and prevents door open-traveling of a car door. The device comprises: a landing position detection device for detecting whether the car is at a landing position of the landing floor; and a door open prevention device which opens the car door of the car after confirmation of the landing by the landing position detection device, locks an engaging member attached to the car to a locking member attached to the outside of the car, and prevents the door open-traveling. A part of the configurations of the landing position detection device and the door open prevention device is attached to a part of the building.
Patent JP-2015174306-A (JP)
Title: Copy protection sheet
Inventor: KOJIMA MASATAKA
IPC: B42D25/378
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a copy protection sheet capable of practical printing with a laser printer and capable of preventing copy with a copy machine etc.SOLUTION: There is provided a copy protection sheet 1 comprising a toner layer 6 in which light permeable UV medium ink containing 2,6-di-t-butyl-4-methylphenol is applied onto a metallic foil layer 4 arranged on surface of a sheet substrate 2 with an interposed adhesive layer 3. By virtue of the construction, the toner layer 6 improves toner fixing property of a laser printer, thus practical printing onto the metallic foil layer 4 with the laser printer may be realized. Furthermore, in a case of copying with a copy machine etc., specular reflection on the metallic foil layer 4 preventing recognizable copying of letter, pattern etc. on the metallic foil layer 4, thus leakage of confidential information may be prevented.
Patent JP-2015174561-A (JP)
Title: Vehicle drive device and assembly method of the same
Inventor: IDESHIO YUKIHIKO
IPC: B60L50/16
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure and an assembly method which can downsize the physical constitution in a radial direction in a vehicle drive device that comprises an engine, an electric motor, a clutch, a torque converter, and a change gear in series.SOLUTION: Because a first housing 20a for accommodating a front module 47 and a first housing 20a for accommodating a torque converter 16 are formed integrally, a flange part protruding from the housing in a radial direction, which is required when the housing for accommodating the front module 47 and the housing for accommodating the torque converter 16 are different bodies, is no longer needed. Thus, since there is no need to provide the flange part, a vehicle drive device 10 can be downsized in the radial direction.
Patent JP-2015177497-A (JP)
Title: Point-to-point radio device, mobile backhaul system, communication control method and program
Inventor: KIKUMA TOMOHIRO
IPC: H04W84/18
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a channel search in a point-to-point radio system.SOLUTION: A point-to-point radio device 10A or 10B is configured to perform a first channel search for searching an available free radio channel in a first point-to-point radio link 11A in the case where a first notification is received that indicates a second point-to-point radio link 11E operated by another point-to-point radio system 1E is unavailable.
Patent JP-2015177836-A (JP)
Title: Ultrasonic diagnostic device
Inventor: CHONO TOMOAKI
IPC: A61B8/06
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which an appropriate Doppler waveform cannot be obtained if a Doppler measurement position is displaced from a target measurement position in an ultrasonic diagnostic device.SOLUTION: A Doppler waveform generation part 22 performs Doppler measurement at a set Doppler measurement position to generate a current Doppler waveform. A Doppler waveform evaluation part 36 evaluates the generated current Doppler waveform to determine whether or not the current Doppler waveform is an appropriate Doppler waveform at the target measurement position. When it is determined that the current Doppler waveform is not the appropriate waveform at the target measurement position, a Doppler measurement position change part 38 performs processing for changing the Doppler measurement position. The change of the Doppler measurement position is continuously performed until the Doppler measurement position after the change becomes the target measurement position.
Patent JP-2014141506-A (JP)
Title: Thienopyridine derivatives for treatment and prevention of dengue virus infections
Inventor: CHELSEA M BYRD
IPC: C07D495/14
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide novel compounds efficacious for the treatment of viral infections such as caused by West Nile virus, yellow fever virus, Japanese encephalitis virus, and tick-borne encephalitis virus, each virus belonging to flavivirus genus, and to provide pharmaceutical compositions containing the compounds.SOLUTION: A compound is represented by following formula II, where X is S or the like, B is N or C-R, Ris H, alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, or the like, G is -C(=O)-, -C(=S)-, or the like, Rto Rare each independently H, alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, or the like, M is: a 7 or 8-membered ring containing at least one heteroatom selected from the group consisting of N, O and S; a 4-membered ring optionally containing at least one heteroatom selected from the group consisting of N, O and S; or the like. A pharmaceutical composition contains the compound.
Patent JP-2015185852-A (JP)
Title: imaging device
Inventor: TOICHI HIDEKI
IPC: G03B17/55
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device the body of which can be made compact, while preventing intrusion of dust or rain water, by arranging the exhaust port or suction port of a fan in a region required when mounting and demounting a battery.SOLUTION: An imaging device includes a fan, an exterior member where a suction port for internally holding the fan and sucking the outside air by driving the fan, and an exhaust port for discharging an air flow produced by driving the fan are formed, and a battery mounting part having a battery mounting region and a mounting/demounting region for mounting a battery removably in the mounting region by sliding the battery. The opening of at least one of the suction port or exhaust port is formed in the mounting/demounting region.
Patent JP-2015186288-A (JP)
Title: Insulation cover and attachment method of the same
Inventor: FUJITA NAOHIRO
IPC: H02G1/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an insulation cover which enables a sufficient amount of insulation putty to adhere to an electric wire connection part with which conductors of a pair of electric wires are connected by a compressed sleeve and enables sufficient insulation process to be performed to the electric wire connection part.SOLUTION: An insulation cover includes: a cylindrical cover body 2; insulation putty 3 filling an inner peripheral surface of the cover body 2; and a sheet 4 covering the insulation putty 3. At least a part of the sheet 4 is removed or broken.
Patent JP-2015182258-A (JP)
Title: Manufacturing method of specified cement kneaded material
Inventor: KWAK DOYEON
IPC: B28C7/04
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a quick-hardening cement kneaded material which can be satisfied also in the quality respect simply and at a low cost.SOLUTION: A manufacturing method of specified cement kneaded material includes: a conveyance process in which the cement kneaded material is conveyed from a manufacture site of the cement kneaded material to a use site of the specified cement kneaded material; a measurement process in which it is measured what extent of an input quantity per one time into a drum of a mixer having an inner volume of the drum arranged on the use site of the specified cement kneaded material, of 1000 L or less into the drum; an input process in which the cement kneaded material conveyed on the conveyance process and specified cement admixture are inputted into the drum in the mixer having the inner volume of 1000 L or less, by a quantity corresponding to the measurement quantity measured in the measurement process; and a kneading process in which inputted material is kneaded by actuation of the mixer after the input process.
Patent JP-2015185981-A (JP)
Title: Vswr abnormality detector and vswr abnormality detection method
Inventor: NISHIDA KAZUHIRO
IPC: G01R27/06
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To detect VSWR abnormality accurately even when the VSWR is large.SOLUTION: A circulator 2 is connected with the output of a power amplifier, between a power amplifier 1 and a load circuit 10 supplied with the output of the power amplifier 1. A termination resistor 3 is connected between the termination terminal of the circulator 2 and a reference potential. A resistor temperature monitor 8 generates an electric signal by detecting the temperature which changes depending on the heating of the termination resistor 3. An atmosphere temperature monitor 9 generates an electric signal by detecting the atmosphere temperature in a range capable of neglecting the heating of the termination resistor 3. A control unit 7 determines whether or not the load circuit 10 is VSWR abnormal or not, from the difference between the temperature detected by the resistor temperature monitor 8 and the temperature detected by the atmosphere temperature monitor 9.
Patent JP-2015184910-A (JP)
Title: process controller
Inventor: ISODA HIROSHI
IPC: G06F12/16
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability with a simple structure by using a non-volatile memory.SOLUTION: A process controller 3 comprises: a MRAM 330 which is a non-volatile memory in which there is limitation of error correction of bits; and a control part for writing data to the MRAM and reading out the data from the MRAM. The process controller 3 further comprises an error determination part for comparing pieces of data which are read out from a same set of MRAMs, in which the plural MRAMs writing same data are divided into sets of two, and when the pieces of data do not match, outputting an error signal MBE. The control part designates a data writing area to the all MRAMs when writing the data to the MRAMs, writes same data to the MRAMs for same set, designates a data reading out area to the all MRAMs and reads out the data from each of the MRAMs when reading out the data from the MRAMs.
Patent JP-2015186350-A (JP)
Title: power conditioner and abnormality detection method
Inventor: KUSUDA IPPEI
IPC: H02M7/48
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conditioner capable of detecting abnormality in a DC component current detection section.SOLUTION: The power conditioner includes e.g., an inverter, a current detection section, a DC component detection section and a control section. The current detection section detects an AC current outputted from the inverter. The DC component detection section detects a DC component current included in the AC current outputted from the inverter. The control section calculates an average value of the AC current from a detection value of the AC current by the current detection section and, on the basis of a differential between the average value and a DC component detection value of the DC component current by the DC component detection section, detects abnormality at least either in the current detection section or in the DC component detection section.
Patent JP-2015183957-A (JP)
Title: evaporator
Inventor: KAMOSHITA OSAMU
IPC: B60H1/32
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator capable of suppressing stagnation of a liquid phase refrigerant inside a lower header part at the off time of a compressor.SOLUTION: An evaporator 1 has two tube rows 3 comprising a plurality of heat exchange tubes 2, 2A. Both upper and lower end parts of the heat exchange tubes 2, 2A on a leeward side tube row 3 are connected to both upper and lower header parts 5, 6 while being inserted in both upper and lower header parts 5, 6 respectively. At one end part of the leeward side upper header part 5, a refrigerant inlet 9 is provided. In the leeward side tube row 3, one upward flow tube group 15 comprising the plurality of heat exchange tubes 2A in which the refrigerant flows from down to up, and one downward flow tube group 14 comprising the plurality of heat exchange tubes 2 in which the refrigerant flows from up to down are provided. A lower end of the heat exchange tube 2A which configures the nearest upward flow tube group 15 nearest to the refrigerant inlet 9 is located lower than the central part of height inside the leeward side lower header part 6.
Patent JP-2015191974-A (JP)
Title: Drive control device and fault detection method
Inventor: NATSUKI AKIRA
IPC: H01F7/18
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility that a drive control device is damaged.SOLUTION: A drive control device 1 comprises: a first driving circuit DC1 which drives a first switch element Q1; a second driving circuit DC2 which drives a second switch element Q2; a first voltage detection circuit VDC1 which detects a voltage value at one end of the second switch element Q2; and a control unit CON which controls the first switch element Q1 by the first driving circuit VDC1 and the second switch element Q2 by the second driving circuit DC2 on the basis of a voltage detection signal of the first voltage detection circuit DC1. When controlling the first switch element Q1 and the second switch element Q2 before driving a control object element SL, the control unit CON detects an open fault of the control object element SL, a short circuit with a battery VGN of a first terminal T1 or a second terminal T2 or a short circuit with a ground, a fault of the first switch element Q1, or a fault of the second switching element Q2 on the basis of the voltage value detected by the first voltage detection circuit VDC1.
Patent JP-2014193864-A (JP)
Title: Fusion protein with anti-c-met antibody and vegf-binding fragment coupled
Inventor: SONG YUN JEONG
IPC: C12N15/09
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fusion protein with an anti-c-Met antibody and a VEGF-binding fragment coupled.SOLUTION: There are provided: a fusion protein with an anti-c-Met antibody and a VEGF-binding fragment coupled; a bispecific antibody comprising the fusion protein; a polynucleotide encoding the fusion protein; a transformant comprising the polynucleotide; a pharmaceutical composition comprising the bispecific antibody as an active ingredient; and a method for preparing the bispecific antibody which is targeted at c-Met and VEGF at the same time, with improved anticancer and anti-angiogenesis effects, comprising the step of coupling an anti-c-Met antibody with a VEGF-binding fragment.
Patent JP-2015188864-A (JP)
Title: Gas cooling apparatus
Inventor: OGAWA SHIGERU
IPC: B01D53/26
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooling apparatus capable of protecting a device disposed on a downstream side against condensed water, while cooling the gas.SOLUTION: A first heat exchanger 21 heats the flue gas cooled by a second heat exchanger 22, by utilizing the heat which is released at a running time by a heating machine 10 or the second heat exchanger 22.
Patent JP-2015190742-A (JP)
Title: boiler system
Inventor: HATANAKA HIROYUKI
IPC: F22D11/06
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a boiler system capable of reducing vibration and noise occurring according to circulation of drain.SOLUTION: A boiler system 1 includes: a boiler 11; a drain tank 20; a drain recovery line L2 for connecting load equipment 40 and the drain tank 20; a drain recovery valve 23 arranged in the drain recovery line L2; a drain supply line L3 for connecting the drain tank 20 and the boiler 11; an open tank 30 for storing make-up water; a drain escape line L8 for connecting an upstream side of the drain recovery valve 23 in the drain recovery line L2 and the open tank 30; a drain escape valve 81 arranged in the drain escape line L8; a bypass line L9 for connecting the upstream side of the drain recovery valve 23 in the drain recovery line L2 and a downstream side of the drain escape valve 81 in the drain escape line L8; and a flow rate adjustment part 91 for circulating a fluid of a predetermined flow rate in the bypass line L9.
Patent JP-2015193300-A (JP)
Title: caster
Inventor: KOBAYASHI SHINICHI
IPC: B60B33/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a caster that can be reliably fixed.SOLUTION: A caster includes: a wheel 13 which is rotatable around an axle 22 directed horizontally; four stopper members 14; and a cam member 15 which is connected to a grip 16 and is rotated around the axle 22 by operation of the grip 16. When a main body 11 is fixed, four salients of the cam member 15 are engaged with recesses formed at end parts of the stopper members 14 on the axle 22 side. Consequently, each stopper member 14 is fixed at a stop position where a tip thereof projects from an outer periphery of the wheel 13.
Patent JP-2015198383-A (JP)
Title: speaker
Inventor: TAKANO YASUAKI
IPC: H04R19/02
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which further improves a degree of freedom in installation and is more easily accommodated.SOLUTION: A speaker 10 includes a sound absorption sponge 2 that is adhered to a principal surface of an electrostatic speaker unit 1. For the speaker 10, not only a suspension installation but also various installations such as e.g., an installation on the wall and placement on the floor are possible, such that the sound absorption sponge 2 keeps a flat shape of the electrostatic speaker unit 1. The speaker 10 can be manually folded, a user can also accommodate the speaker 10 in a folded state, for example, or in a wound state. Thus, the sound absorption sponge 2 is elastically deformed integrally with the electrostatic speaker unit 1, such that the speaker 10 further improves the degree of freedom in the installation and can be more easily accommodated.
Patent JP-2015196811-A (JP)
Title: Slidability improver for polyolefin resin, polyolefin resin composition and molded article thereof
Inventor: KIURA MASAAKI
IPC: C08L51/08
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a slidability improver for polyolefin resin exhibiting a slidability improvement effect by blending to a polyolefin resin.SOLUTION: There is provided a slidability improver for polyolefin resin (A) containing a rubber-containing graft copolymer (a) obtained by polymerizing one or more kind of vinyl monomer in a presence of a rubber containing polyorganosiloxane and having a grafting ratio of the rubber-containing graft copolymer of 3 mass% or less and a methyl ethyl ketone insoluble matter of 60 mass% or more. There is also provided a polyolefin resin composition containing the slidability improver for polyolefin resin (A) of 0.1 to 30 mass% and the polyolefin resin (B) of 70 to 99.9 mass%.
Patent JP-2015198618-A (JP)
Title: Ventilation structure of poultry house and ventilation method of poultry house
Inventor: ANDO TOSHIMI
IPC: A01K1/00
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation structure of a poultry house capable of smoothly performing ventilation in case of power outage.SOLUTION: A ventilation structure 1 comprises: a vent hole 20 formed at an upper side of a wall body 10 of a poultry house; a ventilation adjustment device 30 for opening/closing the vent hole and, when power supply is stopped, opening the vent hole; and a shading/ventilation member 40 for covering the vent hole. The shading/ventilation member 40 forms ventilation spaces by at least any of curvature, bend, and inclination of a plurality of thin plate materials aligned at some intervals apart, for preventing passage of light but allowing natural passage of air.
Patent JP-2015204636-A (JP)
Title: Driving circuit and semiconductor device using the same
Inventor: ASAI YASUSHI
IPC: H03K17/687
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit that can be designed to be compact, and a semiconductor device using the same.SOLUTION: A driving circuit 1 has plural transformers 2, and a conversion circuit 3 for converting DC power input from an external DC power source 9 to obtain AC power and outputting the obtained AC power to a primary winding 21 of each transformer 2 in phase which is different every transformer 21. A rectifying circuit 4 outputs the highest voltage out of absolute values of voltages between both the ends of secondary windings 22 of the plural transformers 2. The output of the rectifying circuit 4 is smoothed by an output capacitor 11.