baber/WOPTO huggingface dataset:
Patent JP-2015139795-A (JP)
Title: Butt welding apparatus for strip metal sheets
Inventor: MURATA AKIHISA
IPC: B23K37/04
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a butt welding apparatus in which a work both-side ends positioning mechanism is downsized to be applicable to the butt welding apparatus for strip metal sheets, and the strip metal sheets are prevented from being bent when being set to butt against each other.SOLUTION: A butt welding apparatus includes: a back bar 1 extending in a direction intersecting with a moving direction of a welding torch; a pair of side guide bars 2, 3 arranged along both sides of the back bar 1; and a base block 4 having a recessed groove for housing the back bar 1 and the side guide bars 2, 3. The back bar 1 is fixed to the base block 4, and the side guide bars 2 and 3 are supported by elastic members so as to be vertically movable. Further, at least one of the side guide bars 2, 3 is elastically biased toward the back bar 1 side, includes at least two loose holes 3a for loosely fitting male screws screwed into the base block 4, and is loosely housed in the base block 4.
Patent JP-2015140128-A (JP)
Title: On-vehicle microphone device
Inventor: KITAMURA TATSU
IPC: H04R1/02
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle microphone device incorporated in a sun visor of a vehicle, capable of maintaining a direction of directivity in a constant direction regardless of an angle of the sun visor.SOLUTION: An on-vehicle microphone device is configured so that: a directivity microphone 7 is rotatably attached to a microphone attachment part 6 disposed on a tip end of a sun visor 1; and a weight 14 is provided on the directivity microphone 7 so that a front face 8a of the directivity microphone 7 directs speakers riding in the vehicle regardless of an angle of the sun visor 1.
Patent JP-2015139872-A (JP)
Title: Information processor, robot, and program
Inventor: HATANAKA WATARU
IPC: B25J13/08
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To perform robot control depending on a shape of a door knob.SOLUTION: An information processor (10) according to one aspect of the present invention, which controls a robot capable of gripping a door knob, includes recognition means (103) for recognizing a shape of the knob from a door knob image taken by imaging means, and control means (106) for controlling the robot so that the robot can grip the door knob by an operation based on the shape of the knob, which is recognized by the recognition means (103).
Patent JP-2015145772-A (JP)
Title: Freezer operation control device
Inventor: YASUMOTO TATSUSHI
IPC: F25B11/02
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the free run of an expansion chamber and a dynamo even during power outage.SOLUTION: A freezer operation control device (1) comprises: a compressor (11) and an expansion chamber (13) disposed in a refrigerant circuit (10); and a dynamo (26) coupled to the expansion chamber (13), and the dynamo (26) regenerates generated electric power as operating electric power for the compressor (11). An electric power converter (20) converts DC power into AC power and supplies the power to the compressor (11). An electric power regeneration circuit (25) controls the dynamo (26) to operate, and also regenerates the generated electric power and transmits the regenerated electric power to the electric power converter (20). A regeneration control unit (30) controls the electric power generation circuit (25) to continue controlling the dynamo (26) even after the compressor (11) stops operating during power outage, and continues to exert rotation speed control over the dynamo (26).
Patent JP-2015145993-A (JP)
Title: Identification photograph imaging device, identification photograph imaging method, and identification photograph imaging system
Inventor: KATSUTA GO
IPC: H04N5/225
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the time and effort in submitting an identification photograph as image data.SOLUTION: An identification photograph imaging device 1 includes: an imaging device that photographs a subject and creates a photographic image; a display unit that displays the photographic image; an operation unit that receives an indication position indicated by the subject to the photographic image displayed on the display unit; a creation unit 123 that creates output data including the photographic image and a plurality of scales arranged in a pixel unit with the indication position as a reference to the photographic image; and an output unit 110 that outputs the output data to a storage device storing output data.
Patent JP-2015149823-A (JP)
Title: motor control device
Inventor: KOSHIBA SUSUMU
IPC: H02P6/08
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of reducing the throughput of an operation relating to PWM control.SOLUTION: A determination part 11 generates a rotor position detection signal LC and a rotor rotation direction signal RT on the basis of positional signals ENU, ENV, ENW. In an up-down counter 12, a clock CK having a frequency according to a rate instruction RATE is provided from a clock generation part 13, up/down counting is switched by the rotation direction signal RT, and the counter is cleared by the position detection signal LC. A capture part 14 outputs a count value CNT of the up-down counter captured at the time of the output of the position detection signal LC as a position detection phase value LP. A phase error value calculation part 21 calculates the difference between the position detection phase value LP and a reference phase value BP as a phase error value DP. On the basis of the phase error value DP, a speed adjustment part 22 adjusts the speed of a motor, and a duty correction part 23 corrects the duty of a PWM signal to be applied to the motor.
Patent JP-2015146785-A (JP)
Title: Method of culturing microalgae with high fatty acid content
Inventor: YAMADA TAKUMI
IPC: C12N1/12
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To increase a fatty acid content to enhance the productivity of microalgae-derived biofuel.SOLUTION: By keeping a nutrient salt concentration of a culture medium in which microalgaes are cultured at a constant level and also by controlling the inorganic salt concentration, it becomes possible to increase fatty acid content without degradation of proliferation characteristics.
Patent JP-2015153077-A (JP)
Title: Monitoring device information analysis device, method, and program
Inventor: KIMURA TATSUAKI
IPC: G06F11/34
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To extract a log varying in a generation amount before and after a specific event without a user directly knowing the meaning of a log message generated by equipment.SOLUTION: When a given object event, monitoring object equipment h, an occurrence time and a completion time of the object event, and a time width (T, T) before and after the given object event are given, a log variation amount of the monitoring object equipment h is calculated with reference to a time producing a log message produced in the past, a template that can be associated with an ID of the monitoring object equipment h, and template information storage means for storing a template ID of the template. The log variation amount in the same time zone of another day of the monitoring object equipment h is obtained, the log variation amount serving as a sample is calculated from the log variation amount of the monitoring object equipment h and the log variation amount in the same time zone of another day of the monitoring object equipment h, the log variation amount serving as a sample is obtained, and verification is performed by a statistical approach. When the verification statistic amount is large, it is detected as a pre-log.
Patent JP-2014193279-A (JP)
Title: Inline vessel seal divider
Inventor: DUMBAULD PATRICK L
IPC: A61B18/12
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a small, simple, cost-effective instrument with bipolar combined with monopolar which can be used with a small cannula.SOLUTION: An endoscopic forceps 10 includes a shaft 12 attached a housing 20. A drive assembly disposed in the housing is operable so as to move jaw members relative to one another from a first position to a second position. A pair of handles 30 operatively connected to the drive assembly are movable relative to the housing so as to actuate the drive assembly to move the jaw members. The handles include a first switch 250 and a second switch 260. Each of the jaw members is adapted to connect to a source of electric energy such that the jaw members are capable of conducting energy for treating tissue.
Patent JP-2015156337-A (JP)
Title: Charge control device and charge control method
Inventor: YOSHIZAWA HIROMASA
IPC: H01M10/48
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a charge control device and a charge control method for an electric supercharger capable of consuming the electric power discharged from a battery when the battery becomes overcharged while controlling overcharging to not change the driving feeling. 
     SOLUTION: A charge control device includes a second battery 12 which supplies electric power to a motor 10 of an electric supercharger 4 provided at a vehicle through an inverter 11(power converter), and a control part which, in a case where a charge rate or a voltage value of the second battery 12 exceeds an overcharge threshold value, allows the inverter 11 to change rotational speed or rotational direction of a rotor of the motor 10 by using the electric power that is discharged from the second battery 12. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015157322-A (JP)
Title: Electric discharge machine
Inventor: HOSAKA AKIO
IPC: B23H7/02
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge machine which achieves downsizing and simplification of a cooling structure for cooling a substrate and enables improvement of the cooling efficiency while reducing labor-hours required for maintenance.SOLUTION: An electric discharge machine 1 includes a substrate 30 on which components 40 of a discharge circuit are mounted and applies voltage to an interelectrode space 9 formed between a work piece W and a tool electrode E to cause electric discharge and perform discharge machining. The electric discharge machine 1 includes a cooling structure 50 which cools the substrate 30. The cooling structure 50 includes: a cooling plate 60; and a cover 70. The cooling plate 60 has a flat-plate like shape. One surface of the cooling plate 60 serves as a contact surface 61 which contacts with the substrate 30 and the other surface serves as a cooling surface 62 on which a coolant circulates and cools the substrate 30. The cover 70 includes a cover surface 73 which covers the cooling surface 62 of the cooling plate 60. A groove 67 in which the coolant circulates is formed on the cooling surface 62 of the cooling plate 60.
Patent JP-2014089776-A (JP)
Title: Attributing causality to program execution capacity modifications, and dynamic modifications of program execution capacity
Inventor: ALEX MACLINOVSKY
IPC: G06F9/50
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide techniques for managing program execution capacity, e.g., for a group of computing nodes that are provided for executing one or more programs for a user.SOLUTION: In some situations, dynamic program execution capacity modifications for a computing node group that is in use may be performed periodically or otherwise in a recurrent manner, e.g., to aggregate multiple modifications that are requested or otherwise determined to be made during a period of time. The techniques may in some situations be used in conjunction with a fee-based program execution service that executes multiple programs on behalf of multiple users of the service.
Patent JP-2015159489-A (JP)
Title: Image display system and image display method
Inventor: NAGAMASA YOSHINOBU
IPC: G03B21/00
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To allow for temporally continuous display of display contents of different imaging permission situation, without manually operating an invisible light irradiation device or prohibiting the bringing of an imaging device, and to allow for prevention of imaging depending on the imaging permission situation.SOLUTION: An image display system includes information extraction means for extracting security information from the data, light irradiation means for irradiating an image display surface with invisible light, display means for displaying an image on the image display surface in accordance with the data, and control means for controlling the light irradiation means depending on the security information received from the information extraction means. The security information indicates permission or non-permission of imaging the whole region or partial region of the image, and the control means controls the light irradiation means to irradiate the region, for which the security information indicates non-permission of imaging, with the invisible light.
Patent JP-2015158470-A (JP)
Title: Preparation method of sample to be served to electrophoresis, electrophoresis method using the same, and quantitative method of polynucleotide
Inventor: IZUMIKAWA TAKESHI
IPC: G01N27/447
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative method of polynucleotide and an electrophoresis method, having low costs, capable of finishing quantification in a short time and quantifying various kinds of nucleic acids, and having high accuracy in quantification, and to provide a preparation method of a sample used therefor.SOLUTION: A sample solution containing polynucleotide and a fluorescent-labeled internal standard substance is mixed with an organic solvent, and a water phase after mixing is served to electrophoresis.
Patent JP-2015161515-A (JP)
Title: oxygen indicator and packaging bag using the same
Inventor: SAITO TAKASHI
IPC: G01N21/77
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen indicator that has a high light resistance and facilitates observation of hue change of an oxidation-reduction dye without being affected by temporal hue change of a reducer, and provide a packaging bag using the oxygen indicator.SOLUTION: The oxygen indicator is produced by partially disposing a colored anchor coat layer on a substrate having a gas barrier property, sequentially stacking oxygen indicator layers, and further forming a sealant layer via an adhesive layer. In the oxygen indicator according to claim 1, the substrate side is set as the outside, the transmissivity of light when the external light arrives at the oxygen indicator layers is less than 60% in a wavelength band of 350 nm to 600 nm.
Patent JP-2015162076-A (JP)
Title: Query generation method, query generation program, and query generation device
Inventor: TAKAHASHI TETSURO
IPC: G06F17/30
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a query generation method, a query generation program, and a query generation device which generate a query for extracting a document suiting user's purpose.SOLUTION: A processing unit executes: a first step of searching a plurality of documents on the basis of an input search word and classifying the plurality of searched documents into a plurality of sets of documents in accordance with similarity and displaying information identifying the plurality of sets of document, on a display unit; a second step of extracting character strings in sets of exclusion documents designated as sets of documents to be excluded, out of the plurality of displayed sets of documents and calculating a score indicative of an appearance distribution rate of each of the extracted character strings within the sets of exclusion documents in the plurality of searched documents and generating a character string list of the character strings sorted in the descending order by score; and a third step of selecting character strings in several higher places of the character string list as candidates for a query of an exclusion condition in accordance with an input proportional to the number of character strings in the character string list and calculating a proportion of documents including the selected character strings with respect to each set of documents and displaying the result on the display unit.
Patent JP-2015170907-A (JP)
Title: Scanner system, data processing method of scanner system, and program
Inventor: NAKATSUKA TADANORI
IPC: G01B11/25
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To efficiently create electronic document data separating objects or electronic document data integrating objects in response to simultaneously imaging a plurality of mounted objects.SOLUTION: A scanner system includes: mounting means for mounting a plurality of objects; a camera which images the plurality of objects mounted in the mounting means and generates a camera image; and projection means for projecting a predetermined measurement pattern or a user interface on the mounting means. In accordance with an instruction to the user interface, a storage form is set which indicates whether the plurality of objects mounted in the mounting means are combined into one page and stored or the objects are separated and stored for the unit of a page. On the basis of the set storage form, processing for conversion into an electronic document in which the plurality of objects are combined into one page and processing for conversion into an electronic document in which the objects are separated are switched and controlled.
Patent JP-2015171243-A (JP)
Title: Power conversion device
Inventor: HARADA NAOHISA
IPC: H02M7/48
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device in which an AC bus bar is easily welded to a power terminal of a semiconductor module and an electronic component which is weak with respect to high temperature can be arranged in the vicinity of the AC bus bar.SOLUTION: A power conversion device includes a semiconductor module 2, and a plurality of AC bus bars (3a, 3b, 3c). The AC bus bars 3 are connected to the semiconductor module 2 and serving as current paths between semiconductor elements 21 and an AC load 80. Each AC bus bar 3 includes: a first connection part 31 welded to a power terminal 22; a second connection part 32 for being electrically connected to the AC load; and a coupling part 33 for coupling the first connection part 31 and the second connection part 32. In partial AC bus bars 3a, 3b out of the plurality of AC bus bars 3a, 3b, 3c, a thick wall part 34 which is thicker in thickness than the first connection part 31 is formed in the coupling part 33.
Patent JP-2015168604-A (JP)
Title: Autoclaved lightweight concrete
Inventor: SUGANO KATSUHIKO
IPC: C04B38/02
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide autoclaved lightweight concrete preventing fracture and cracking in cutting, grinding or chamfering processing while having high crystalline tobermorite equal to before.SOLUTION: Autoclaved lightweight concrete contains silicate raw materials composed primarily of quartz rock and quartz sand, calcareous raw materials, water and a blowing agent. For particle sizes of an insoluble residue in the autoclaved lightweight concrete, under 10 μm is a minute particle, 10-100 μm is a middle particle, and over 10 μm is coarse particle. The content of the coarse particles in the insoluble residue is 0.1-40 mass%, and the mass ratio of the minute particles to the middle particles is 0.01-0.7.
Patent JP-2015167939-A (JP)
Title: Deaeration hollow fiber membrane module
Inventor: TANIZAKI YOSHIE
IPC: B01D69/10
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a deaeration hollow fiber membrane module of an internal perfusion type, excellent in deaerating performance even when a deaeration target liquid is passed through the module at a high flow volume and low in pressure loss while ensuring small size.SOLUTION: Provided is a hollow fiber membrane module 10 configured so that a plurality of hollow fiber membranes is fixed into a module case 12 by a resin in a state in which bot end portions of the module case 12 are open, a liquid inlet 13a is formed in one of caps 13 and 14 attached to the respective end portions of the module case 12 and a liquid outlet 14a is formed in the other cap, and a maximum outside diameter Dis not more than 90 mm, treated water having a dissolved oxygen removal rate of not less than 50% and a pressure loss of the liquid inlet 13a and the liquid outlet 14a of not more than 2.0kPa if water at a water temperature of 25°C and a dissolved oxygen concentration of 8 mg/L is introduced from the liquid inlet 13a at a flow velocity of 500 mL/min and the treated water is obtained from the liquid outlet 14a while keeping an outside of the hollow fiber membranes in a decompressed state at a pressure of 13kPa through an exhaust port 12a.
Patent JP-2015173547-A (JP)
Title: Motor controller
Inventor: SHOJI MITSUHIRO
IPC: H02P27/04
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of suppressing pulsation of torque by properly setting an initial value without reference to a motor temperature while performing decoupling control.SOLUTION: A motor controller includes: a current vector control part; a voltage phase control part 200; and a switching part which switches a control mode between a current vector control mode by the current vector control part and a voltage phase control mode by the voltage phase control part 200. The voltage phase control part 200 has a decoupling control initial value arithmetic part 280 and a correction value computing unit 290 which calculate decoupling control initial values v, vin the case when the switching part switches the control mode from the voltage phase control mode to the current vector control mode, and the arithmetic part 280 and computing unit 290 calculate the decoupling control initial values v, vwhile taking account of an initial value correction value ωΔΦcorresponding to a voltage phase correction value α.
Patent JP-2015176899-A (JP)
Title: Method of manufacturing composite substrate
Inventor: KONISHI SHIGERU
IPC: H01L27/12
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a composite substrate capable of extremely reducing voids at a lamination interface without intentionally providing an SiOfilm on a laminated surface, in lamination of a single crystal semiconductor substrate and a handle substrate.SOLUTION: A method of manufacturing a composite substrate comprising a single crystal semiconductor thin-film on a handle substrate at least includes the following steps of: performing surface activation processing under an oxygen atmosphere having an oxygen concentration of 80-100 vol% to at least one of an ion implanted surface of a single crystal semiconductor substrate that has an SiOfilm having a thickness of zero or 1 nm or less on its surface and has an ion implantation layer therein, and a surface of the handle substrate to be adhered with the single crystal semiconductor substrate; laminating the ion implanted surface of the single crystal semiconductor substrate and the surface of the handle substrate after the surface activation processing under a temperature of 200-400°C; performing heat treatment of the laminated substrate at 200-400°C to obtain a joint body; and peeling out the joint body along the ion implantation layer to transcribe the single crystal semiconductor thin-film onto the handle substrate.