baber/WOPTO huggingface dataset:
Patent JP-2014227583-A (JP)
Title: High-strength hot-rolled steel plate with excellent bendability and wear resistance, and method for manufacturing the same
Inventor: TOYODA TAKESHI
IPC: C21D9/46
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength hot-rolled steel plate having yield strength of 950 MPa or more with excellent bendability and wear resistance and a method for manufacturing the plate.SOLUTION: High-strength hot-rolled steel plate has a component composition of C: 0.05% or more and 0.20% or less, Si: 0.01% or more and 0.55% or less, Mn: 0.1% or more and 2.5% or less, P: 0.1% or less, S: 0.01% or less, Al: 0.005% or more and 0.10% or less, N: 0.01% or less, Nb: 0.005% or more and 0.10% or less, and B: 0.0003% or more, 0.0050% or less in mass %, 90% or more of composition is martensite, and has a composition that average aspect ratio of old austenite grains near a surface layer is 3 or more and 20 or less. The steel plate can be manufactured by applying finish rolling in which cumulative draft in a non-recrystallized austenite region is more than 40% and 80% or less after rough rolling, ending the finish rolling at Ar3 point or more, cooling down at average cooling rate of 15°C/s or more, and winding up at a temperature region of 200°C or less.
Patent JP-2014231936-A (JP)
Title: Heat source machine
Inventor: WAKATSUKI KAZUHITO
IPC: F24H1/00
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat source machine which simplifies the work and reduces the cost.SOLUTION: According to one embodiment, a heat source machine includes: a housing; a refrigeration cycle device which is stored in the housing and has a water pipe in which water flows; a drain plug connected with the water pipe and having a drain channel which communicates with the water pipe; and a recessed part for fixture which is provided at the housing and has an opening. An outer peripheral surface part of the drain plug has a fitting groove into which the recessed part for the fixture fits.
Patent JP-2014232986-A (JP)
Title: Imaging device
Inventor: HASUDA MASANORI
IPC: H04N5/232
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a defect of a blur image in performing imaging using an electronic front curtain method.SOLUTION: An imaging device comprises: light shading means for shading an imaging element from light; judgment means for judging whether or not magnitude of a blur image of a subject exceeds predetermined magnitude, on the basis of at least one of a focal distance of an imaging optical system, an imaging distance to a main subject, and difference between an imaging distance of the main subject and that of the subject; determination means for determining a combination of a diaphragm value and exposure time in which a defect occurs in the blur image, when it is judged that the magnitude of the blur image of the subject exceeds the predetermined magnitude; setting means for setting an imaging diaphragm value and imaging exposure time, according to the determined diaphragm value and exposure time; exposure control means for controlling exposure time by using the imaging exposure time by making the light shading means shade the imaging element after making the imaging element start accumulating electric charge; and diaphragm control means for controlling diaphragm drive by using the imaging diaphragm value.
Patent JP-2014232672-A (JP)
Title: Output test method of fuel cell
Inventor: MIZUNO AYUMI
IPC: H01M8/04
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an output test method of a fuel cell capable of certainly determining presence/absence of an abnormality of a fuel cell of a test object.SOLUTION: First cell performance in first predetermined current of a plurality of fuel cells of the same type of a fuel cell of a test object, and second cell performance in second current smaller than the first current of the fuel cells are measured, and relation between the first cell performance and the second cell performance is calculated. A value of the second cell performance corresponding to a predetermined value of the first cell performance in the relation between the first cell performance and the second cell performance is used as a reference value, quality of the fuel cell of the test object is determined by measuring the second cell performance of the fuel cell of the test object to be compared with the reference value. Measurement of the second cell performance is performed under a condition that voltage in the measurement becomes less than a reduction potential of platinum.
Patent JP-2014234267-A (JP)
Title: Bearing diagnostic system of escalator
Inventor: GOSHIMA TADASHI
IPC: B66B23/02
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a bearing diagnostic system of an escalator whose costs can be suppressed, and which can reduce an influence of disturbance vibration.SOLUTION: The present invention comprises: a flexible tube 32 which is deformed by addition of predetermined force, and holds a shape after deformation; a sensor cable 33 which connects an acceleration sensor 30 with a diagnostic system body 31 in a state of being inserted into the flexible tube 32, and transmits a detection signal of the acceleration sensor 30 to the diagnostic system body 31; electromagnets 36A, 36B for an acceleration sensor provided in the acceleration sensor 30; and an electromagnet controller 37 which controls current to be supplied to the electromagnets 36A, 36B for the acceleration sensor, in which the electromagnet controller 37 is constituted so as to fix the electromagnets 36A, 36B for the acceleration sensor to a bearing 13A by supplying the current to the electromagnets 36A, 36B for the acceleration sensor.
Patent JP-2014234779-A (JP)
Title: Gas turbine engine
Inventor: AMANO KENJI
IPC: F01D25/12
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine engine in which the thermal expansion of a high-pressure turbine shaft and the lowering of the rigidity of a high-pressure turbine bore part can be suppressed.SOLUTION: According to a gas turbine engine 10, by introducing air having a first temperature into a clearance between a low-pressure turbine shaft 21 and a bulkhead 35 from an axial flow compressor 32a, secondary air for sealing or cooling can be introduced while suppressing the heating of a high-pressure turbine shaft 31 and the cooling of a high-pressure turbine bore part 33a compared with the case that the secondary air is introduced from a centrifugal compressor 32b. Furthermore, by introducing air having a second temperature higher than the first temperature into a clearance between the bulkhead 35 and the high-pressure turbine bore part 33a from the centrifugal compressor 32b, the cooling of the high-pressure turbine bore part 33a can be suppressed compared with the case that the secondary air is introduced from the axial flow compressor 32a. The thermal expansion of the high-pressure turbine shaft 31 and the lowering of the rigidity of the high-pressure turbine bore part 33a therefore can be suppressed.
Patent JP-2014235129-A (JP)
Title: Method and apparatus for measuring tilt shape of wiper blade
Inventor: TAGO KAZUHIRO
IPC: G01B11/24
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method that enables the tilt shapes of tips of wiper blades to be quantitatively and stably grasped.SOLUTION: A plurality of laser displacement sensors are so arranged in the interior of a wheeled vehicle as to oppose a glass surface, and the distance to the tip of each wiper blade working on the glass surface is continuously measured through the glass. On the basis of data measured by the laser displacement sensors, three-dimensional shape data of the tip of each wiper blade is generated, two-dimensional shape data of the tip of each wiper blade is extracted from this three-dimensional shape data, and the tilt angle of the tip of each wiper blade is calculated.
Patent JP-2015001323-A (JP)
Title: Light collection device
Inventor: NAKAYAMA YOSHINOBU
IPC: F24S50/20
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a light collection device that can efficiently collect sunlight on an irradiated section.SOLUTION: A light collection device 10 includes: two or more reflection sections 11 rotatable around a first rotating shaft 13 and rotatable around a second rotating shaft 14; and an irradiated section (12) elongated in the direction extending an irradiated axis line (Ra) irradiated and set by the light reflected from each reflection section 11. A first rotational axis 13 is a line segment that is perpendicular to a first plane P1 containing the irradiated axis line and a corresponding center position C of the reflection section 11 every reflection section 11 and passes a center position C. A second rotational axis 14 is the line segment that is contained in the first plane P1 and is always perpendicular to the first rotational axis every reflection part 11 and passes the corresponding center position C of the reflection section 11. Each reflection section 11 is rotated around the first rotational axis 13 and the second rotational axis 14 in order to irradiate the irradiated section with the reflected light reflecting sunlight.
Patent JP-2013212409-A (JP)
Title: Game machine
Inventor: NOGUCHI KEIJI
IPC: A63F7/02
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can effectively improve the amusement of a player by the execution of prenotification high in continuity.SOLUTION: A game machine comprises a preservation display means which can at least display a preservation icon, and a prenotification means which can at least execute prescribed prenotification. The prenotification means can at least display a prescribed variation icon as prenotification when a prescribed prenotification condition is established after a symbol variation is started, and can at least stop the display of the variation icon when a prescribed prenotification stop condition is established after the variation icon is displayed. A form of the variation icon is formed of a form related to a form of the preservation icon.
Patent JP-2015011870-A (JP)
Title: Electrode active material, electrode and power storage device
Inventor: ERIYAMA YUICHI
IPC: H01M4/48
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode active material with which a power storage device good in cycle characteristics can be obtained.SOLUTION: An electrode active material contains a carbon material including at least one component (A) selected from the group consisting of metal, semimetal and an oxide thereof, and a coating carbon material for coating at least a part of the carbon material.
Patent JP-2015012481-A (JP)
Title: Image processing device
Inventor: KUCHIKI HIROAKI
IPC: G06T7/20
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that allows a boundary between a main subject and a background to be smoothly processed by recognizing and composing the main subject and the background from a plurality of images photographed in a short second, and allows even a background image, in which a short-second photographed image is composed, to be streamed at any quantity of stream set by a user.SOLUTION: The image processing device comprises: specifying means that specifies a main subject region and a background region different from the main subject region, with respect to a plurality of images photographed by photographing means; composing means that aligns the main subject region of the plurality of images and generates a composite image in which prescribed blurring processing is added to the background region; detecting means that detects movement amounts of the background region between the plurality of images, on the basis of the image of the background region or information about shaking of the photographing means, with respect to the plurality of images; and control means that controls blurring extents in the blurring processing on the basis of the movement amounts, which are detected by the detecting means, of the background region between the plurality of images.
Patent JP-2015013706-A (JP)
Title: Sheet processing device and image formation system
Inventor: SATO SHOICHI
IPC: B65H37/04
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device and an image formation system capable of restraining a binding member from being deformed by increasing folding operation, by increasing folding roller pairs, while securing the increasing folding effect.SOLUTION: The sheet processing device comprises: folding means 230 for applying folding processing by sandwiching a sheet bundle with the vicinity of a binding part bound by binding members 50a and 50b of the sheet bundle as a folding position; increasing folding roller pairs 266 for increasingly folding a fold line of the sheet bundle while moving in a sheet width direction by arranging a pair of roller members having a shaft in the orthogonal direction to the sheet width direction so as to sandwich the sheet bundle; and energizing means 265 for imparting energizing force for pressing at least one roller member of the increasing folding roller pairs to the fold line, to the roller members, and comprises: energizing force changing means for changing the energizing force when the binding members pass through a certain part when the increasing folding roller pairs move the fold line in the sheet width direction so as to become weaker than the energizing force just before the increasing folding roller pairs pass through the binding members.
Patent JP-2015015573-A (JP)
Title: Imaging apparatus, moving image photographing method, and program
Inventor: KATAGAI SATOSHI
IPC: H04N5/91
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To improve convenience when photographing a moving image and to simultaneously improve user-friendliness of a moving image recorded after photographing.SOLUTION: While the moving image is recorded when photographing the moving image, an instruction action by a subject is detected on the basis of an image obtained by imaging the subject (S7, S8, S11, S17), and predetermined photographing control is performed in accordance with the detection of the instruction action (S10, S12, S19), and the moving image undergoes editing on a time section corresponding to the instruction action (S16, S22). Thus, it is possible to obtain a moving image in which a moving image portion equivalent to the instruction action detected during the photographing of the moving image is processed properly.
Patent JP-2015014928-A (JP)
Title: Information processing device, information processing method, program, management system, and management method
Inventor: NITTA KOJI
IPC: G06Q10/06
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, a program, a management system, and a management method capable of realizing a useful system for managing the attendance, clocking-out, etc., of personnel.SOLUTION: This management system comprises a management device and a portable terminal 300. The management device generates a virtual image, including a virtual time recorder image, associated with a marker image which is a prescribed marker image photographed by an image-capturing unit of the portable terminal 300, and transmits the generated image to the portable terminal 300. The portable terminal 300 displays a virtual time recorder image 51 on a display unit, and a user uses an operation unit of the portable terminal 300 to perform punching by operating on the virtual time recorder image 51. The management device acquires information about the punched time of day and information about the punching operation from the portable terminal, and stores these pieces of information in correlation with the identification information of the portable terminal.
Patent JP-2014040658-A (JP)
Title: Narrow metallurgical wire pouring method and deepness control related thereto
Inventor: PATRICE COLLART
IPC: C21C7/04
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for dispensing an additive into a molten metal.SOLUTION: The method includes positioning the outlet of a lance to a position lower than the surface of a metallurgical melt. The positioning includes: determining position data to the surface of the metallurgical melt; and dispensing an additive wire from the outlet in a meanwhile at which the outlet lies at the position lower than the surface of the metallurgical melt. The metallurgical melt includes: a slag layer; and a molten metal lying at a position lower than the slag layer, and the positioning includes retaining the outlet to a position lower than the boundary between the slag layer and the molten metal.
Patent JP-2015014441-A (JP)
Title: Drink cooling device
Inventor: KATO YOSHIAKI
IPC: F25D11/00
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a drink cooling device comprising an electrode capable of ensuring a predetermined length of time interval between operation stop and operation start of a refrigeration device.SOLUTION: An ice thickness detector 20 comprises a rectangular parallelepiped base part 21 having round corners. A short electrode 24 having an approximate circular column shape is provided on one surface 26 of the base part 21. Under a criterion where the ice thickness detector 20 is provided on a drink cooling device 17 in the vertical direction, when viewing the surface 26 from the side to which the short electrode 24 projects, a long electrode 23 having an approximate circular column shape is provided at a right side of the short electrode 24. When viewing the surface 26 from the side to which the short electrode 24 projects, a long electrode 22 is provided at a middle position between the long electrode 23 and the short electrode 24 in the lateral direction and an upper position from a position where the long electrode 23 and the short electrode 24 are provided in the vertical direction.
Patent JP-2015018134-A (JP)
Title: Transfer apparatus and image forming apparatus
Inventor: HANDA OSAMU
IPC: G03G21/00
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a width of a transfer nip from varying in an axial direction of a transfer unit.SOLUTION: A transfer apparatus 30 includes: a transfer unit 34 which presses a conveyed medium P against a transfer body 31 circulating and holding a toner image, while rotating axially, and forms a nip NT to transfer the toner image to the medium P; a first cam 103a for moving one end of the transfer unit 34; a second cam 103b for moving the other end of the transfer unit 34; a change unit 105 which rotates the first and second cams 103a, 103b, on the basis of medium information, to move the transfer unit 34, and changes a width of the nip NT; and an adjustment unit 103c for adjusting a phase of the second cam 103b with respect to the first cam 103a.
Patent JP-2014067400-A (JP)
Title: Clone prevention system for secure mobile payment
Inventor: GADOTTI ALESSANDRO
IPC: G06Q20/40
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for securing an electronic financial transaction performed over a mobile network infrastructure.SOLUTION: When a transaction in a certain user account is performed from more than one mobile communication device, or when data communication in the transaction is transmitted from more than one mobile communication device or from a mobile communication device other than a mobile communication device registered at the beginning, it is determined that a cloning attack to the security of a mobile payment system occurs, a first counter in each data communication message, a second counter at a transmission end, and a third counter at a reception end are used to give increments to the counters during the transmission and reception of the data communication message, and the cloning attack is detected by performing matching of the counters at the reception end.
Patent JP-2015022498-A (JP)
Title: Driving characteristic determination system
Inventor: WATABE MASASHI
IPC: B60R1/00
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving characteristic determination system capable of determining characteristic of driving by a driver with high accuracy based on surrounding images imaged by a camera loaded on a vehicle.SOLUTION: The characteristic of a user's driving of a vehicle 1 is determined based on surrounding images imaged by a vehicle loaded camera 2. A vehicle loaded communication device 10 transmits information obtained from: a vehicle loaded camera 2; a vehicle speed sensor 3; an acceleration sensor 4; and a GPS receiver 5, etc. to a driving characteristic determination device 40. The driving characteristic determination device 40 determines the driving characteristic by determining a condition for vehicle speed of the vehicle 1 based on the imaged images by the vehicle loaded camera 2 received from the vehicle loaded communication device 10 and determining according to whether or not the determined conditions are fulfilled. The driving characteristic determination device 40 carries out, for example, statuary speed determination, corner speed determination, a temporary stop determination and inter-vehicle distance determination, etc. based on the imaged images by the vehicle loaded camera 2.
Patent JP-2015022521-A (JP)
Title: Secure boot method, built-in apparatus, secure boot device and secure boot program
Inventor: YAJIMA JUN
IPC: G06F21/57
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To quickly and safely start a system.SOLUTION: A built-in apparatus selects a different partial program as a verification object of a hash value among a plurality of partial programs obtained by dividing an OS every time the OS of a system is started (steps S401-S407), and calculates the hash value of the selected partial program (a step S408). Thereafter, the built-in apparatus determines whether or not the calculated hash value matches a correct answer partial hash value which is a hash value of a correct answer for each of the plurality of partial programs. Then, the built-in apparatus continues start processing of the system when it matches, and interrupts the start processing of the system when it does not match (steps S409-S411).
Patent JP-2015023467-A (JP)
Title: Accounting terminal management server, accounting terminal management method, program for accounting terminal management server
Inventor: SUGAYA SHUNJI
IPC: H04M11/00
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To detect and report a portable terminal which has been left in non operation, although it has been charged.SOLUTION: An account terminal management server 200 detects a portable terminal 10, which has been left in no operation for a certain period, by receiving the final operation date from the portable terminal 10. Subsequently, the account terminal management server 200 detects a portable terminal as a no operation charged terminal if the charging state is valid, with reference to the charging state of the portable terminal 10 from a charging state database 251, and then transmits a message to a predetermined transmission destination.
Patent JP-2015020633-A (JP)
Title: Lane keeping assist system
Inventor: KINUGASA YOSHINOBU
IPC: B62D6/00
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a lane keeping assist system capable of easily and accurately detecting an inadequate situation to continue lane keeping assist control.SOLUTION: A lane keeping assist system comprises: lane detection means for detecting a lane where a vehicle travels thereon; an actuator which generates a force to change a direction of the vehicle; and a control device which performs lane keeping assist control to activate the actuator in a manner that allows the vehicle to travel in the lane. The control device curbs the lane keeping assist control when steering operation of a driver is not detected and a steering angular rate is not less than a predetermined rate under a situation that the actuator is activated through the lane keeping assist control.