baber/WOPTO huggingface dataset:
Patent JP-2015090071-A (JP)
Title: Electric compressor for refrigerant
Inventor: HIGO NORIHITO
IPC: F04B39/06
Filed: 2013-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor having a driving circuit excellent in cooling efficiency.SOLUTION: An electric compressor 1 is a part of a refrigeration cycle device 11. The compressor 1 has a driving circuit 43. The driving circuit 43 is arranged in a space 4a in a cover 41. The space 4a provides a passage of refrigerant sucked by the compressor 1. The driving circuit 43 has a heat sink 49 in a part thereof. The heat sink 49 provides direct heat radiation from a power element 46 to the refrigerant. The driving circuit 43 is surrounded by a storage member 51. A coefficient of linear expansion of a resin material forming the storage member 51 is adjusted to be equivalent to that of the heat sink 49. The resin material forming the storage member 51 is formed in a multilayer so as to control stress generated in electrical components 44-48 due to the difference of the coefficient of linear expansion and to protect the electrical components.
Patent JP-2015091068-A (JP)
Title: Light receiver and light receiving method
Inventor: SUGITANI JUICHI
IPC: H04B10/2507
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To speedily detect whether a filter coefficient, as for adaptation, is correct or incorrect.SOLUTION: A receiving section of a light receiver has a signal processing section 106 which processes a reception signal polarization-multiplexed into a digital signal after the reception signal is polarization-separated. The signal processing section 106 comprises: an adaptive equalization circuit 202 which compensates for a reception signal by the control of a filter coefficient after the polarization separation; a first frequency offset estimating circuit 210 into which the previous reception signal of the adaptive equalization circuit 202 is branched and input and which estimates a frequency offset for each polarization; a second frequency offset estimating circuit 211 into which the subsequent reception signal of the adaptive equalization circuit 202 is branched and input and which estimates the frequency offset for each polarization; and a determining circuit 212 which determines whether the filter coefficient is correct or incorrect by the estimated-value difference acquired by comparing the estimated values of the frequency offsets estimated by the first and second frequency offset estimating circuits 210 and 211. When determining that the filter coefficient is incorrect, the determining circuit 212 outputs a trigger to the adaptive equalization circuit 202 in order to calculate a filter coefficient again.
Patent JP-2014031523-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: YAMANAKA YASUSHI
IPC: C08L67/00
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyester resin composition excellent in flame resistance, mechanical strength and laser printing property.SOLUTION: A thermoplastic polyester resin composition is produced by compounding (A) 100 pts.wt. of a thermoplastic polyester resin, (B) 5 to 60 pts.wt. of phosphinate represented by the general formula (1) or (2), (C) 0.1 to 20 pts.wt. of organosiloxane and (D) 0.01 to 30 pts.wt. of colemanite, and (C) the organosiloxane is (C-b) an organosiloxane polymer and is a solid state at 25°C, excluding an organosiloxane compound of which 40 mol% or more of an organic group bound to a silicon atom directly or through an oxygen atom is an aryl group.
Patent JP-2014031383-A (JP)
Title: Amphoteric liposomes and use thereof
Inventor: PANZNER STEFFEN
IPC: A61K47/28
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide liposomal structures which permit efficient inclusion of active ingredients, can transport these active ingredients into biological cells, are compatible with use under in vivo conditions, and can be produced simply and inexpensively.SOLUTION: An amphoteric liposome comprises at least one positive charge carrier, at least one negative charge carrier, and at least one neutral lipid. The liposome has an isoelectric point between 4 and 8, and is stable in serum in vivo with an elimination half-life longer than 2 hours.
Patent JP-2015099193-A (JP)
Title: Image forming apparatus
Inventor: SATO TOMONORI
IPC: G03G15/20
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To continue conveyance control of one recording medium with two conveyance means located upstream and downstream, so as to bend one surface of the recording material in a concave shape, even if the one surface is bend in a convex shape.SOLUTION: An image forming apparatus includes: a loop sensor 15 which is arranged between a transfer nip part 10c and a fixing nip part N, to detect a degree of bend of a recording material S to be generated while the fixing nip part N conveys the recording material S with the transfer nip part 10c; and a control section 6 which controls recording material conveyance speed in the fixing nip part N so that a degree of bend of the recording materials S may be equal to a target value, on the basis of a result detected by the loop sensor 15. The loop sensor 15 can detect a degree of bend of the recording material both when a surface of the recording material S with an unfixed toner image carried thereon is bent in a concave shape and when it is bent in a convex shape.
Patent JP-2015102252-A (JP)
Title: Air conditioner
Inventor: ABE RYOSHI
IPC: F24F11/02
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which avoids an intermittent operation of a compressor as much as possible and which can suppress efficiency deterioration of the air conditioner according to the intermittent operation and fluctuation of indoor suction temperature also according to it.SOLUTION: When a thermo-off condition is established, whether or not thermo-off postponement control is possible is determined based on a present compressor operation frequency, and when the thermo-off postponement control is determined to be possible, the thermo-off postponement control is performed for continuing the operation by temporarily decreasing a minimum operation frequency in an operation frequency range of a compressor within a range equal to or more than a lower limit operation frequency for the use of the compressor, and when the thermo-off postponement control is determined not to be possible, the thermo-off is performed for stopping the compressor.
Patent JP-2014039880-A (JP)
Title: Handrail for bathtub
Inventor: HAYASHI MAKOTO
IPC: A61H33/00
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for a bathtub which is reduced in weight while securing strength of a body tool equipped with a handrail and in which an operation for adjusting an interval between the body tool and a pressure-receiving tool is performed smoothly.SOLUTION: The handrail for a bathtub includes: a body tool 5 to which a handrail 4 is fitted; a pressure-receiving tool 7 which is formed by setting a pressure-receiving plate 6 arranged opposite to one side face of a sidewall 1 of a bathtub; and a pressure plate 9 which moves in a direction toward and away from the other side face of the sidewall 1 of the bathtub by the operation of an operating handle 8. The pressure-receiving tool 7 has a vertical member 36 to which the pressure-receiving plate 6 is fitted, and a slide bar 12 horizontally extending out from the upper end of the vertical member 36. A part to which the slide bar 12 is slid in a direction parallel to the moving direction of the pressure plate 9 is provided on the top surface of an upper piece 2 of the body tool 5.
Patent JP-2014123116-A (JP)
Title: Photosensitive resin composition
Inventor: MIURA HIROYUKI
IPC: G02B5/20
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which gives a dry film having sufficiently low tackiness and gives a pattern having sufficient hardness.SOLUTION: The photosensitive resin composition comprises a binder resin (A), a polymerizable compound (B), a polymerization initiator (C), an extender pigment (D), and a solvent (E). The solvent (E) contains a solvent (E1) having a solubility parameter of 8.0 to 9.1 (cal/cm), by 70 to 99 mass% with respect to the solvent (E), and contains a solvent (E2) having a solubility parameter of 9.2 to 11.0 (cal/cm)by 1 to 30 mass% with respect to the solvent (E).
Patent JP-2014039473-A (JP)
Title: Adaptive piezoelectric actuator control system
Inventor: FERIANI AMIR
IPC: H02N2/00
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive piezoelectric actuator control system for a liquid droplet spray device.SOLUTION: The adaptive piezoelectric actuator control system includes: power supply means (1, 2); a piezoelectric actuator; a driver (3) for driving the piezoelectric actuator to activate a liquid droplet spray device (8); a signal generator (7) for providing a frequency signal to the driver (3) for driving the piezoelectric actuator at a frequency as defined by the frequency signal; a user interface (4) for allowing a user to input operating conditions of the liquid droplet spray device; memory means for storing internal parameters and external parameters of the piezoelectric actuator; and system control means (5) for controlling the power supply means, the driver, the signal generator and the memory means (6).
Patent JP-2015105688-A (JP)
Title: Seal device
Inventor: SUZUKI RYUICHI
IPC: F16J15/3264
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide both restriction of generated heat of a slinger 3 and an assurance of seal characteristic that can be compatibly attained at a high level.SOLUTION: This invention relates to a seal device comprising a slinger 3 arranged between an outer ring 1 and an inner ring 2 of a bearing and fitted to any one of the outer ring 1 and the inner ring 2, a main lip 4 fitted to the other ring and contacted with a sleeve part 3a of the slinger 3 and a seal member 7 having side lips 5, 6 contacted with a flange part 3b of the slinger 3. The seal member 7 comprises a cylindrical part 8 spaced apart and arranged against the sleeve part 3a; and a dust lip 9 extending from an end part 8a at the flange part 3b side of the cylindrical part 8 toward the sleeve part 3a and non-contacted with the sleeve part 3a, and an end part 8b opposite side of the cylindrical part 8 is provided with the main lip 4. The cylindrical part 8, the dust lip 9 and the main lip 4 are integrally formed.
Patent JP-2015106382-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: GEN SHO
IPC: G06T7/00
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To evaluate saliency even about one still image with high accuracy without needing prior knowledge.SOLUTION: An image processing apparatus includes an image acquisition unit for acquiring an image, a similarity map generation unit for calculating a first similarity map representing similarity between an area consisting of one or more pixels in the image, as a unit composition, and an area of a peripheral part of the image on the basis of a first algorithm, and calculating a second similarity map representing similarity between the area and the area of the peripheral part of the image on the basis of a second algorithm, and a saliency map generation unit for generating a saliency map by integrating the first similarity map with the second similarity map.
Patent JP-2015108547-A (JP)
Title: Noise cancellation device
Inventor: IZUMI HIDEYUKI
IPC: G01P3/489
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a noise cancellation device capable of cancelling noise, without erroneous detection, from a rotation speed detection signal in DC motor drive control.SOLUTION: The noise cancellation device includes: a pulse detection part 51 for detecting the rise and the fall of a feedback pulse signal of a motor; a pulse width calculation part 52 for calculating each pulse width of the feedback pulse signal; a noise determination time setting part 53 for setting a noise determination time; a noise discrimination part 54 for comparing the noise determination time and each pulse width and discriminating a pulse with a narrow pulse width within the noise determination time as noise; a noise cancellation control part 55 for cancelling the pulse discriminated as noise from the feedback pulse signal; a count part 56 for counting the number of pulses as many as the number of pulse output each time the motor is once rotated, in the feedback pulse signal from which the noise has been cancelled; and a rotation speed calculation part 57 for calculating a motor rotation speed from a cycle based on a total sum of the number of pulses for one time of rotation.
Patent JP-2014042453-A (JP)
Title: Cable drop compensator, controller and power converter
Inventor: DJENGUERIAN ALEX B
IPC: H02M1/00
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit controller for a power converter to be coupled to a distribution network.SOLUTION: An example integrated circuit controller according to aspects of the present invention includes a switching control circuit that outputs a drive signal to control switching of a switch to regulate an output of the power converter. The integrated circuit controller also includes a cable drop compensator that outputs a compensated reference voltage signal to the switching control circuit in response to a switching signal. The switching signal is responsive to the drive signal. The compensated reference voltage signal is representative of a voltage value that is responsive to a distribution voltage across the distribution network and a load voltage across a load to be coupled to the distribution network. The switching of the switch is responsive to the compensated reference voltage signal and a feedback signal.
Patent JP-2014061438-A (JP)
Title: Therapeutic hypothermia system using endovascular cooling to treat sepsis or septic shock
Inventor: MICHAEL W DAE
IPC: A61M25/14
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a system to treat sepsis or septic shock.SOLUTION: The system comprises: a heat exchange catheter; a heat exchange fluid circulation device; and a controller, each of which is configured to cool or warm the temperature of all or a portion of the body of a human or animal subject to treat sepsis or septic shock which can result in shock, hypoxia, ischemia and/or multiple organ failure in human or animal subjects.
Patent JP-2015113351-A (JP)
Title: Cryogenic electrical insulation material
Inventor: ICHIYANAGI TAKAHARU
IPC: D21H27/12
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a cryogenic electrical insulation composite capable of lightly finishing the whole thereof when used for a cable, etc., without generating micro cracks in an environment allowing rapid cooling at a cryogenic temperature equal to or less than the liquid nitrogen temperature.SOLUTION: The cryogenic electrical insulation material uses a fiber reinforcement, and the fiber reinforcement is a paper sheet including a polyethylene short fiber having a tensile breaking strength of 10 cN/dtex or more, a tensile initial elastic modulus of 350 cN/dtex or more and a length of 1-15 mm by a mixing ratio of at least 50 mass % or more.
Patent JP-2015114126-A (JP)
Title: Vehicle location detection device
Inventor: HAYASHI KAZUMI
IPC: G08G1/0969
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for detecting the location of the vehicle with high accuracy.SOLUTION: Image generation means (S105-S110) generates an image-capture image vertically looking down a road around the vehicle on the basis of image-capture information from an image-capturing device attached to the vehicle. Sign recognition means (S115) recognizes, in the image-capture image, the shape of a road sign drawn on the road. Map data acquisition means (S120) acquires map data representing a map image in which the shape of the road sign is included. Location correction means (S125-S130) compares the shape of the road sign recognized by the sign recognition means with the shape of the road sign that is included in the map image and is present around the vehicle, and corrects an absolute location of the vehicle.
Patent JP-2015116025-A (JP)
Title: Rotary electric machine
Inventor: OCHIAI YUKI
IPC: H02K1/27
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To make demagnetization of permanent magnets of a rotary electric machine less likely to occur.SOLUTION: A rotary electric machine 1 includes: a stator 2; a rotor 3; a rotor core 20 provided in the rotor 3, the rotor core 20 in which multiple magnet insertion holes 31 are formed; multiple permanent magnets 21 respectively inserted into the magnet insertion holes 31; and first gaps 32, each of which communicates with the magnet insertion hole 31 and is formed in the rotor core 20 so as to cover a periphery of a first corner part 21a of the permanent magnet 21 inserted into the magnet insertion hole 31, which is positioned at the stator 2 side.
Patent JP-2015115173-A (JP)
Title: Dc opening/closing device
Inventor: KATO YASUNORI
IPC: H01H33/59
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a DC opening/closing device capable of opening/closing a DC line between a DC power supply and a load with safety and with high reliability without causing increase in costs.SOLUTION: A switch contact is inserted into and connected with a DC line between a DC power supply and a load. A semiconductor switch is connected in parallel to this switch contact. At power-on of the load, the semiconductor switch is turned on, and then, the switch contact is closed. At power-off, the switch contact is opened, and then, the semiconductor switch is turned off.
Patent JP-2015113494-A (JP)
Title: Structure having plating composition, production method of structure and electroless plating method
Inventor: ICHIKAWA SUMIHIRO
IPC: C23C18/16
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of suppressing dehydration of a gel-state plating composition.SOLUTION: A sheet 1 for plating has: a sheet-like support medium 10; a gel-state plating composition 20 laminated on the upper surface 10A of the support medium 10; and a protection film 30 coating the surface of the plating composition 20, and provided peelably from the plating composition 20. The plating composition 20 has a gelatinizer, metal ion depositable in an electroless plating reaction, and a solvent.
Patent JP-2015113936-A (JP)
Title: Valve and bellows pump using the same
Inventor: URATA DAISUKE
IPC: F04B53/10
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a valve capable of reducing water-hammer phenomenon, and a bellows pump using the valve.SOLUTION: A valve 60 includes a valve casing 61 and a valve element 62. The valve casing has a fluid inlet portion 63 and a fluid outlet portion 64. The valve element has a valve portion 68 capable of being brought into contact with and separated from a valve seat 66 disposed at a fluid inlet portion side, and is disposed in the valve casing movably in the axial direction, and biased by a biasing member 69 so that the valve portion is brought into contact with the valve seat. The valve portion of the valve element has a leakage passage 70 for communicating spaces 71, 72 holding the valve element therebetween with respect to the axial direction of the valve casing when it is brought into contact with the valve seat, and the leakage passage is deformed to be shifted to a closing direction, when the valve portion is pressed to the valve seat by external force in a state of being kept into contact with the valve seat.
Patent JP-2015114921-A (JP)
Title: Information processing system, control method and program therefor, information processing device, and control method and program therefor
Inventor: NUMA KENICHI
IPC: G06Q10/00
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for a traveling expense application using e-mail.SOLUTION: An information processing device 101 transmits traveling expense application mail including information required for the traveling expense application to a mail server device 103. Then, a server device 102 acquires the traveling expense application mail transmitted to the mail server device 103, and reads information required for the traveling expense application. Based on information such as a departure point, a travel destination, an application amount, an attached file, etc., included in the required information, data required for the traveling expense application is generated, and traveling expense application is processed.
Patent JP-2015115873-A (JP)
Title: Electronic apparatus, scene list processing method and information recording medium
Inventor: UEDA MINORU
IPC: G11B20/10
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of controlling a display mode of a scene list with respect to a non-viewed or non-reproduced program, a scene list processing method and an information recording medium.SOLUTION: A scene list of a certain program is acquired from a server. The scene list includes a plurality of items. Each of the items includes each scene position time point indicating each scene position in the certain program and each scene comment. Regarding a recorded program, a program lapse time point indicating at least a position that reproduction of the recorded program passes is stored in a data storage part. If there is the recorded program with the same contents as the certain program, a mask processing part compares each scene position time point with the program lapse time point and executes processing for masking a scene comment corresponding to a scene position time point after the program lapse time point.
Patent JP-2014141645-A (JP)
Title: 2-cyanoacrylate-based adhesive composition
Inventor: ISHIZAKI KENICHI
IPC: C09J11/06
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a 2-cyanoacrylate-based adhesive composition giving high adhesion speed to a thermoplastic elastomer and having satisfactory storage stability.SOLUTION: There is provided a 2-cyanoacrylate-based adhesive composition which comprises: a 2-cyanoacrylic acid ester (a) and an onium salt (b) represented by the following general formula (1): CA(1)[where, Cis at least one onium cation selected from the group consisting of a quaternary ammonium cation, a quaternary phosphonium cation, an imidazolium cation, a pyridinium cation and a tertiary sulfonium cation; and Ais a trifluoromethanesulfonic acid anion.]
Patent JP-2015122882-A (JP)
Title: Power supply device and image forming apparatus
Inventor: OHASHI EIJIRO
IPC: G03G21/00
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of an input voltage changing unit.SOLUTION: A CPU 100 outputs a transformer control analog signal ANP for changing an input voltage to a transformer 110 corresponding to a predetermined output voltage, and a transformer control clock signal CLKP for driving the transformer 110. A FET 101 drives the transformer 110 by switching a current flowing on a primary side of the transformer 110 at the frequency of a transformer control clock signal CLKP. An input voltage changing unit 139 for changing the input voltage to the transformer 110 supplies an input voltage based on the transformer control analog signal ANP to the transformer 110 when the transformer 110 is driven. The CPU 100 changes the frequency of the transformer control clock signal CLKP on the basis of an output current detected by an output current detection unit 149 that detects the output voltage of the transformer 110 and the output current of the transformer 110.