baber/WOPTO huggingface dataset:
Patent JP-2015142646-A (JP)
Title: Breathing assistance device
Inventor: NITTA KAZUFUKU
IPC: A61M16/16
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently humidify intake air even if an intake circuit from a fan is short.SOLUTION: A breathing assistance device 1 is used by a patient having a breathing disorder and sends gas becoming intake air into an airway of the patient. Specifically, the breathing assistance device 1 comprises: a fan 11 that takes in the gas and sends it into the airway of the patient; an upstream humidifier 10 that humidifies the gas to be taken in by this fan 11, on an upstream side of the fan 11; and a downstream humidifier 12 that humidifies the gas sent from the fan 11, on a downstream side of the fan 11.
Patent JP-2015107301-A (JP)
Title: Catheter for intravascular foreign matter removal
Inventor: YAMANOUCHI DAI
IPC: A61B17/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a catheter for intravascular foreign matter removal capable of breaking foreign matter such as a blood clot in a living body into blobs to effectively suck and remove the blobs.SOLUTION: A capture part 12 provided at a distal end of a second tube 23 can be deformed into a contraction state and an expansion state in which the capture part expands to form a capture chamber 12A. The capture chamber 12A has an aperture area which reduces from a distal aperture 33 of the capture chamber 12A to a proximal aperture 34 of the capture chamber 12A. A third tube 41 capable of rotating relatively to the second tube 23, and a cutting part 13 which is provided at a distal end of the third tube 41 and cuts a foreign matter 2, are arranged in a second lumen 24. The cutting part 13 in the expansion state of the capture part 12 is arranged at a position closer to the proximal aperture 34 than the distal aperture 33.
Patent JP-2015146712-A (JP)
Title: Controller of power converter for system interconnection, and power converter for system interconnection
Inventor: UDA SATOSHI
IPC: H02J3/38
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a power converter for system interconnection capable of achieving further system stabilization, by suppressing variation and vibration of the output current during transient variation of a system.SOLUTION: A controller of a power converter for system interconnection includes a phase information holding section 79 in a phase replacement section 28 performing calculation of phase information θ2, and the phase information during normal time, before a switching signal S4 of H level is generated, is held in the phase information holding section 79 while being updated, for an integer multiple times of the system fundamental wave. When a phase variation abnormality of a determination value θd or more is not detected in the system voltage, and the switching signal S4 has a L level, the phase information θ1 extracted each time in a polar coordinate converting section is outputted, as it is, as the phase information θ2. Meanwhile, when a phase variation abnormality is detected during a voltage sag period or after resetting therefrom, and the switching signal S4 goes to H level, the phase information θ4 held in the phase information holding section 79 is outputted as the phase information θ2. A current command value is then set based on that phase information θ2.
Patent JP-2015148725-A (JP)
Title: display device
Inventor: KAMIYAMA TAKESHI
IPC: G09F9/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a display panel and prevent leakage of light on the peripheral part of a display screen.SOLUTION: A buffer member (13) in contact with the front face of a panel frame part of a display panel is made of a member having a light-shielding property; a part extending along at least one of the sides of a rectangular shape display area extends along substantially the entire length of the side; a buffer member (14) in contact with the rear face of the panel frame part has a part extending along at least one of the sides of the rectangular shape extends along a range excluding both ends of the side.
Patent JP-2015149862-A (JP)
Title: Control unit of cogeneration apparatus and control method of cogeneration apparatus
Inventor: NAKAKITA KENJI
IPC: H02J3/00
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a control unit of a cogeneration apparatus capable of sufficiently secure generation power of the cogeneration apparatus during a period of power suppression by a demand response signal, and to provide a control method of the cogeneration apparatus.SOLUTION: In an energy management device 81, a power control part 81c, when a signal reception part 81b receives a demand response signal, controls a power generation operation of a fuel cell 63 until a period of power suppression is started so that a heat storage amount of a hot water storage tank 632 at a time of starting the period of power suppression becomes a minimum amount.
Patent JP-2015148415-A (JP)
Title: Groundwater resource recovery system
Inventor: OGAWA ATSUSHI
IPC: C22B9/00
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a groundwater resource recovery system capable of effectively recovering groundwater resources by a small number of pumps.SOLUTION: A groundwater resource recovery system includes: groundwater resource recovery means for recovering heat or resources included in groundwater; an outside impervious wall 11 that is constructed to surround the periphery of ground 2; a pumping well 13 that is provided inside the outside impervious wall 11 and that pumps up the groundwater sealed up in the outside impervious wall 11; an injection well 17 for injecting the groundwater after the resources are recovered from the groundwater pumped up; and an inside impervious wall 12 for forming a channel for making the groundwater flow into a location provided with the pumping well 13, from a location provided with the injection well 17.
Patent JP-2015152656-A (JP)
Title: Polarizing plate and liquid crystal display device using the same
Inventor: MATSUMOTO TOSHIKAZU
IPC: G02B5/30
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate having no appearance defects when the plate is made thin, and a liquid crystal display device using the polarizing plate.SOLUTION: The polarizing plate comprises: a polarizing plate 100 including a polarizer 10 and protective films 20, 30 disposed on either surface of the polarizer; and a luminance-enhancing film 60 laminated on one protective film 20 of the polarizing plate 100 via a pressure-sensitive layer 50. The protective film 20 located between the polarizer 10 and the luminance-enhancing film 60 is a stretched film having a thickness of 40 μm or less and an in-plane retardation Re(590) of 20 to 200 nm at a wavelength of 590 nm.
Patent JP-2014082801-A (JP)
Title: Printing data generation method, device, and program, and color chart
Inventor: KATAYAMA KENJI
IPC: H04N1/46
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing data generation method, device, and program, and a color chart that allow an operator to efficiently and easily select colors without excessively increasing the number of color patches on the color chart.SOLUTION: There is generated image data of a color chart (34a) formed by arranging color patches (36a) in zigzag in which a pattern of deviations of one or two variables among three-dimensional variables composing a color comparison condition is set as one period and a deviation of a remaining variable is gradually changed in each period.
Patent JP-2015150787-A (JP)
Title: Method for conveying slit sheet
Inventor: OKUTSU HAJIME
IPC: B65H5/08
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for conveying a slit sheet, in which conveyance troubles such as simultaneous pickup of two slit sheets or falling of the picked slit sheet are prevented when a prepreg having incisions is conveyed.SOLUTION: In the method for conveying the slit sheet, the slit sheet 3, which is obtained by forming incisions 4 each having the depth enough to cut a reinforcing fiber 5 in directions each crossing the reinforcing fiber 5 on the prepreg comprising the reinforcing fiber 5 and a matrix resin, is conveyed while being held by a robot hand 8. The robot hand 8 is used which includes: a first sucker type pad for sucking the surface of the slit sheet; and a second non-sucker type pad exhibiting suction force by negative pressure. An incision-unformed region of the slit sheet 3 is sucked/held by the first pad and an incision-formed region of the slit sheet is sucked/held by the second pad. The robot hand is moved in such a sucked/held state to convey the slit sheet.
Patent JP-2015027863-A (JP)
Title: Floating body structure and hull construction of small ship
Inventor: NONAKA MASANORI
IPC: B63B43/04
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a floating body structure of which a manufacturing process is simplified, a cost is reduced, a handleability is increased and a full performance can be assured, and a hull construction of a small ship.SOLUTION: A floating body structure 300 includes a body part 52, and an attitude maintenance part 53 for maintaining an attitude of the body part. The body part has a substrate part 60 formed by at least a synthetic resin foam, and a covering part 61 formed by covering the substrate part with a covering material. The attitude maintenance part has a penetration part 91 which penetrates the body part. A hull construction of a small ship includes a hull part equipped with a ship bottom part and a side wall part, and an attitude maintenance part which is formed on a bottom surface side of the hull part and maintains an attitude of the hull part. The hull part has a substrate part formed by at least a synthetic resin foam, and a covering part formed by covering the substrate part with a covering material. The attitude maintenance part has a penetration part which projects from the bottom surface side of the hull part, extends in a cross section of the hull part and penetrates in the cross direction.
Patent JP-2015150844-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: FURUKAWA RYOTA
IPC: B41J2/01
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in height of a liquid discharge head.SOLUTION: A liquid discharge head comprises: a drive substrate; a flexible wiring board mounted in an erected state with respect to the drive substrate; and a semiconductor device being mounted onto the flexible wiring board and having a pair of long sides in a direction intersecting with a direction where the flexible wiring board is erected. A plurality of output electrodes electrically connected to individual electrodes of the drive substrate is disposed along the long side at a side of the long side of the semiconductor device of a drive substrate side, and a plurality of input electrodes is disposed along the long side at a side of the long side of the semiconductor device being an opposite side to the drive substrate side. Circuits driving drive elements are provided in regions among any two of the plurality of input electrodes of the semiconductor device.
Patent JP-2015162576-A (JP)
Title: Semiconductor optical integrated element and semiconductor optical integrated element manufacturing method
Inventor: KIKUCHI TAKEHIKO
IPC: G02B6/13
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical integrated element which includes a photodiode having good high-frequency responsiveness.SOLUTION: In a semiconductor optical integrated element 11, since a lateral face 22b of a light-absorbing layer 21b is retracted from a lateral face 22a of a first clad layer 21a, expansion of an electric field from one of the first clad layer 21a and the second clad layer 21c toward the other of the first clad layer 21a and the second clad layer 21c via the light-absorbing layer 21b is constricted at the light-absorbing layer 21b having the retracted lateral face 22b. The constriction of the electric field reduces parasitic capacitance of a photodiode 15a. In addition, a lateral face of the photodiode 15a is covered with a transition metal-doped group III-V compound semiconductor embedded layer 19. By coverage with the group III-V compound semiconductor embedded layer 19, a dark current relevant to the lateral face of the photodiode 15a is reduced.
Patent JP-2015161157-A (JP)
Title: Door opening/closing device for vehicle
Inventor: OE GOJI
IPC: F16H25/20
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To temporally increase resistance in a connection part between a motor sub unit and a spindle by transition fitting the fitting of a ring member without performing addition or change to constituent components, and to surely stop a back door at a fully open position and at a position in the middle of the fully open position and a fully closed position.SOLUTION: In a door opening/closing device 11 for a vehicle including a support member 10 which can hold an open position of a vehicle door 3, the support member 10 includes: a first housing 21; a second housing 22 capable of changing extension/contraction length of the support member 10 by relatively moving in an axial direction with respect to the first housing 21; a spindle 25 inserted in the first housing 21 and the second housing 22; a stopper member 34 for supporting the spindle 25 rotatably; and a holding power adjustment mechanism 24 capable of adjusting a holding power for holding the open position of the vehicle door 3. The holding power adjustment mechanism 24 adjusts the holding power by changing a deflection amount of a ring member 33 which is transit fitted in an inner periphery of the stopper member 34.
Patent JP-2015166092-A (JP)
Title: Through hole forming device
Inventor: MORI SHIGETOSHI
IPC: H01L21/683
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress positional deviation of an insulating substrate, and suppress adhesion of debris on the insulating substrate.SOLUTION: A through hole forming device includes a laser light source which irradiates a first surface of the insulating substrate with a laser beam, and a table on which the insulating substrate is mounted. The table includes an outer circumference part contacting with an outer side part of a second surface of the insulating substrate, and a center part facing to a center part of the second surface of the insulating substrate. The outer circumference part fixes the insulating substrate on it by sucking the outer side part of the insulating substrate from a second surface side of the insulating substrate. A support member, which projects so as to be in contact with the second surface of the insulating substrate and supports the center part of the insulating substrate, is arranged on the center part. The support member can move in a state that the insulating substrate is sucked and fixed to the outer circumference part.
Patent JP-2015169110-A (JP)
Title: Valve gear of engine
Inventor: NOO YOSHIHISA
IPC: F01L1/02
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a valve gear of an engine capable of miniaturizing a layout for driving intake/exhaust valves 21, 22 while stabilizing driving characteristic of the intake/exhaust valves 21, 22, when a plurality of intake/exhaust valves 21, 22 are approximately radially disposed.SOLUTION: A valve gear of an engine includes swing arm members 51 of which partial lower faces in the longitudinal direction are valve shaft contact portions 55 respectively kept into contact with head portions of shaft portions 21a, 22a of valves 21, 22, and tappets 52 of which bottom portions are respectively provided with pressing portions 61 kept into contact with partial top faces in the longitudinal direction, of the swing arm members 51. Each of the swing arm members 51 oscillates so that the valve shaft contact portion 55 of each swing arm member 51 moves approximately along the shaft center direction of the shaft portions 21a, 22a of each valve 21, 22 according to vertical motion of each tappet 52 by rotation of cams 37, 38 of each cam shaft 35, 36, thus the valves 21, 22 are opened and closed.
Patent JP-2015171465-A (JP)
Title: Terminal device, program of terminal device, management terminal, game management device and game management method
Inventor: ISHIMARU HIDEYUKI
IPC: A63F7/02
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device capable of collecting quickly and easily hall research information, and to provide a program of the terminal device, a management terminal, a game management device and a game management method.SOLUTION: A terminal device 140 includes shop information acquisition means capable of acquiring shop basic information on each of other shops from a management computer 30, shop basic information display means capable of displaying the shop basic information, other shop information input means capable of inputting business information of other shops related to the shop basic information, and other shop information transmission means capable of transmitting business information of other shops toward a management terminal.
Patent JP-2015172708-A (JP)
Title: Liquid crystal element and liquid crystal display device
Inventor: TOKO YASUO
IPC: G02F1/139
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To flexibly switch between a normally black display mode and a normally white display mode in a single element (device).SOLUTION: In a liquid crystal element, a first substrate and a second substrate are disposed to form an angle of 140° or more and 180° or less between the respective alignment treatment directions so as to induce a first alignment state that includes a twisted state in liquid crystal molecules of a liquid crystal layer. The liquid crystal layer contains a chiral material that can induce a second alignment state including a twisted state in a direction different from the twist in the first alignment state. Electric field control means selectively carries out the following modes: a first mode of applying an electric field in a layer thickness direction to the liquid crystal layer in the first alignment state so as to elastically deform the alignment direction of the liquid crystal molecules of the liquid crystal layer into the layer thickness direction; and a second mode of applying an electric field in a direction orthogonal to the layer thickness direction to the liquid crystal layer in the second alignment state so as to elastically deform the alignment direction of the liquid crystal molecules of the liquid crystal layer into a direction orthogonal to the layer thickness direction.
Patent JP-2015177608-A (JP)
Title: System cooperative inverter device and distributed power supply system
Inventor: OKUBO TOSHIICHI
IPC: H02J3/38
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a system cooperative inverter device which reduces an in-phase current that flows via ground capacitance generated between an energy source and a ground surface, and high frequency noise.SOLUTION: The system cooperative inverter device includes a bridge circuit, a filter circuit and control means for controlling the bridge circuit and is configured to supply power obtained from a DC power source to a commercial system successively via the bridge circuit and the filter circuit. The bridge circuit includes a plurality of switches and the control means includes a mode 1 for controlling the switches in such a manner that a waveform similar to a fully rectified waveform of the commercial system is superposed on a voltage between a neutral point of the commercial system and the DC power source, and a mode 2 for controlling the switches in such a manner that the voltage between the neutral point of the commercial system and the DC power source becomes substantially DC.
Patent JP-2015177631-A (JP)
Title: Power supply and control method therefor
Inventor: AYAI NAOKI
IPC: H02M7/48
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply and a control method therefor, capable of supplying stable power to a load without waste, in cooperation with an autonomous operation output of a power conditioner.SOLUTION: A power supply 100 includes: a storage battery 1 capable of charge and discharge; a bidirectional DC/DC converter 6 connected to the storage battery 1; a DC bus 10 connected to the storage battery 1 through the DC/DC converter 6; a rectifier circuit 34 for rectifying an AC voltage which is supplied from the outside to output; a power factor improvement circuit 30, disposed between the output side of the rectifier circuit 34 and the DC bus 10, for performing power factor improvement; and a voltage sensor 31 for detecting an AC voltage. The power factor improvement circuit 30 suppresses, by switching control, self-output voltage in such a manner that a voltage detected by the voltage sensor 31 lies within a predetermined range from a reference value.
Patent JP-2015177417-A (JP)
Title: Radio communication system, radio apparatus, imaging apparatus, radio connection set method and program
Inventor: KIUCHI TOSHIHIRO
IPC: H04M11/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To execute the setting of an imaging apparatus by a network-connected system including an imaging apparatus, using other network-connected equipment, without a direct and complicated operation.SOLUTION: In a radio communication system which includes a wireless LAN router (2) and a digital camera 4, the wireless LAN router (2) includes a light emitting unit (2a) for emitting visible light having optically modulated functional setting information necessary for the digital camera 4. The digital camera 4 includes: imaging systems 11-13 for imaging images which become subjects; a communication processing unit 25 and a wireless LAN antenna 29 for radio communicating with the wireless LAN router (2); and a control unit 19 for causing the imaging systems 11-13 to receive the visible light emitted from the wireless LAN router (2) and having the optically modulated functional setting information, and for demodulating the optically modulated functional setting information from the received visible light, and for setting the demodulated functional setting information.
Patent JP-2015177419-A (JP)
Title: Communication apparatus, communication system and communication method
Inventor: UCHIDA SHIGENORI
IPC: H01P1/04
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of surely isolating transmission lines of a plurality of systems even without providing any special member for securing the isolation, a communication system and a communication method.SOLUTION: The communication apparatus includes the transmission lines of a plurality of systems for transmitting signals while contacting with or being proximate to a communication apparatus of a communication partner, and directions of electric fields of the signals are made orthogonal between the transmission lines of the plurality of systems. The communication system includes a first communication apparatus and a second communication apparatus which communicate via the transmission lines of the plurality of systems while contacting with or being proximate to the communication apparatus of the communication partner, and the directions of the electric fields of the signals are made orthogonal between the transmission lines of the plurality of systems. The communication method makes the directions of the electric fields of the signals orthogonal between the transmission lines of the plurality of systems when performing communication between the first communication apparatus and the second communication apparatus while making the communication apparatuses contact with or proximate to each other.