baber/WOPTO huggingface dataset:
Patent JP-2015177650-A (JP)
Title: power supply circuit
Inventor: NAKA TOSHIYUKI
IPC: H02M3/28
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit having a control circuit that can control a normally-on element to operate properly.SOLUTION: According to one embodiment, a power supply circuit has one or more first switching elements, a first control circuit for controlling the operation of the first switching element(s), and a first circuit for outputting a first voltage. In addition, the power supply circuit has one or more second switching elements each containing a normally-on element, a second control circuit for controlling the operation of the second switching element(s), and a second circuit for outputting a second voltage generated from the first voltage. The second control circuit transmits a first signal for making the first circuit output the first voltage on the basis of the value of a voltage or current of a first node in the second circuit. The first control circuit controls the operation of the first switching element(s) according to the first signal to make the first circuit output the first voltage.
Patent JP-2014186732-A (JP)
Title: Automatic access control method and system
Inventor: PHILIPPE EBERSOLD
IPC: B62H3/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic access control method and system.SOLUTION: In an access control method, a user is registered and provided with a first identifier. Then the user identifies himself or herself using the first identifier. After making an automatic reading device (11) read coded personal information media (21, 22) that have a second identifier, the user is associated with a second identifier. Thereafter, by making the automatic reading device read the personal information media, the user identifies himself or herself. Then, a control device (15) is operated according to reading of the personal information media.
Patent JP-2015183713-A (JP)
Title: Tripod-type constant velocity universal joint
Inventor: FUKUZAWA SATORU
IPC: F16D1/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To cope with a large declination and displacement between an axial core of a drive shaft and an axial core of a driven shaft.SOLUTION: In a tripod-type constant velocity universal joint, a drive shaft 21 and a driven shaft 22 are connected to each other, a rotation speed variation of the driven shaft 22 which is generated when an angle between an axial core of the drive shaft 21 and an axial core of the driven shaft 22 is other than 180°, or when core displacement occurs is suppressed, the rotation of the drive shaft 21 is transmitted to the driven shaft 22, and an intermediate member D and shaft end members E provided at both ends of the intermediate member D are disposed as connecting means 30 for connecting the drive shaft 21 and the driven shaft 22. For the intermediate member D, outer rings 31 and 36 are used having track grooves 32 and 37 which are released at axial both-end faces, and extend to an internal periphery in an axial direction with intervals of 120° in a circumferential direction, and for the shaft end member E, tripod members 40 and 45 are used having three protrusions 42 and 47, respectively, which are slidably accommodated in the track grooves 32 and 37, respectively, in the axial direction.
Patent JP-2015183541-A (JP)
Title: Engine device
Inventor: MITSUTA MASATAKA
IPC: F01N3/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an engine device that can prevent failure due to heating of electrical components installed in an exhaust emission control system.SOLUTION: An engine 1 includes an exhaust gas treatment device 2 for treating an exhaust gas. The exhaust gas treatment device 2 includes the electrical components 44, 51 to 53 for detecting the state of the exhaust emission control system 2. The engine 1 includes a cooling water circulation mechanism for circulating cooling water for the engine 1. The electrical components 44, 51 to 53 are cooled by part of the circulating cooling water of the cooling water circulation mechanism.
Patent JP-2015183550-A (JP)
Title: Engine device
Inventor: SANTO YOSHIYUKI
IPC: F01N13/08
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an engine device capable of easily determining an attachment position of a support base 87 in connecting of an exhaust gas outlet surface 7a of an engine 1 and the support base 87, and capable of improving assembly work efficiency of the support base 87.SOLUTION: An engine device includes a first case 28 for removing a particulate substance in exhaust gas of an engine 1, and a second case 29 for removing a nitrogen oxide substance in the exhaust gas of the engine 1, and the second case 29 is connected to the first case 28 through a urea mixing pipe 39. An exhaust gas inlet surface 34a of the first case 28 is joined to an exhaust gas outlet surface 7a of the engine 1, and a support base 87 fixed to the engine 1 is provided, and a part of the support base 87 is brought into surface contact with the exhaust gas outlet surface 7a of the engine 1.
Patent JP-2015184440-A (JP)
Title: Antireflection article and image display device
Inventor: HASHIMOTO SHUNICHI
IPC: G02B1/11
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection article designed such that soil on its surface can easily be wiped regardless of wiping with water or dry-wiping and nebula after wiping is inhibited.SOLUTION: An antireflection object is formed of a hardened resin composition, and has a fine rugged layer having on its surface fine recessed and projecting shapes with groups of minute projections, in which the minute projects are arranged in close contact with one another. The minute projections has a relation of d(the maximum value of the interval d between adjacent projections)≤Λ(the shortest wavelength of a wavelength area of light used for antireflection). The minute projections have a tapering structure. The angle of the contact between the fine rugged surface of the fine rugged layer and water is not smaller than 15 degrees. The average of horizontal force measured during 25 to 40 sec after indenter movement when an indenter pressed at a press depth of 55 to 75% of the average projection height Hof each of the minute projections is horizontally moved at a temperature of 25°C or below and at speed of 1 μm/15 sec is 8.0 μN or less in the fine rugged surface.
Patent JP-2015185396-A (JP)
Title: battery
Inventor: KOMORI SHINTARO
IPC: H01M2/10
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent instantaneous interruption of power supply for electrical equipment even in a case where an impact by falling and the like is added to a bimetal type current breaking element 305.SOLUTION: A battery comprises: a built-in substantially-rectangular parallelepiped battery cell; a bimetal type current breaking element for detecting heat of the battery cell; and an outer case for housing the battery cell. The bimetal type current breaking element is arranged on a first surface on of the battery cell. Inside the outer case, a first spacer abutting on the first surface of the cell is provided. A height of the first spacer is at least higher than a mounting height of the bimetal current breaking element.
Patent JP-2015076875-A (JP)
Title: System, method and program for navigating video stream
Inventor: DENOUE LAURENT
IPC: H04N7/15
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To easily navigate a video stream of a remote conference or the like.SOLUTION: In a method for navigating a video stream, a processor in a computer receives a video stream from a remote computer to display on a display device, identifies a plurality of significantly important events among the received video streams, stores each of the significantly important events in association with a key frame, and, in response to a command from a user, displays the key frame associated with one of the significantly important events in place of the video stream of the display device or in addition to the video stream.
Patent JP-2014161036-A (JP)
Title: Image processing apparatus and program
Inventor: OGAWA YASUAKI
IPC: G02B7/28
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To complete a focal adjustment within a shortest time regardless of variation in the focus change time of a variable focus lens due to temperature or individual.SOLUTION: A scanner device 1 comprises: an aimer 213; a liquid lens 212; an imager 211; an imager controller 19 configured such that a voltage corresponding to the focusing position to a subject from the position of an image of a spot light in the picked up image is calculated, the calculated voltage is applied to the liquid lens 212, and while a focus adjustment for the liquid lens 212 is made, an image including the image of the spot light is cut out from the picked up image, thereby forming a cutout image; and a CPU 11 configured such that the contrast of the image of the spot light is detected from the cutout image, and if a contrast with a predetermined value or above is detected, a symbol image included in the picked up image is decoded.
Patent JP-2015190533-A (JP)
Title: rolling bearing device
Inventor: HASHIMOTO KENICHI
IPC: F16C33/78
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device in which a slide contact surface of a lip can be easily coated with a low-friction film, thereby low torque can be achieved.SOLUTION: The rolling bearing device includes an outer ring 2, an inner ring 3, a plurality of balls 4 rolling in an annular space S between an inner circumferential surface 21 of the outer ring 2 and an outer circumferential surface 31 of the inner ring 3, a pair of sealing devices 6, 6 for sealing the annular spaces S at axial both ends, and annular spacers 9, 9 axially positioning the inner ring 3 by being axially abutted on both end surfaces of the inner ring 3. Each of the sealing devices 6 has an annular elastic member 8 composed of elastic body, a radial outer side of each elastic member 8 is fitted into an end portion of the inner circumferential surface 21, a radial inner side comes in slide contact with an outer circumferential surface of the spacer 9, and the slide contact surface 91 of the spacer 9 with which the elastic member 8 comes in slide contact, is coated with a low-frictional film 92 of low friction.
Patent JP-2015191441-A (JP)
Title: Collision determination apparatus
Inventor: INOUE SATORU
IPC: B60R21/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a collision determination apparatus capable of determining approximation and/or collision of a moving obstruction relative to a vehicle.SOLUTION: An obstruction position determination section 3 determines the position of an obstruction relative to a vehicle on the basis of the distance from the vehicle to the obstruction measured by distance sensors 2-1-2-n and a position of the distance sensors 2-1-2-n estimated by a distance sensor position estimation section 5. An obstruction moving pass estimation section 6 estimates a moving pass of the obstruction from the present position. An approximation determination section 7 determines the approximation on the basis of the moving pass of the obstruction and the moving pass of the vehicle, and a collision determination section 8 determines the possibility of collision.
Patent JP-2015191618-A (JP)
Title: Gearwheel machining evaluation method, gearwheel machining control method, gearwheel, gearwheel machining management unit and gearwheel machining system
Inventor: KOBAYASHI TEPPEI
IPC: G06F17/50
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gearwheel machining evaluation method capable of precisely evaluating a relative position between a tool and a machining object, a gearwheel machining control method, a gearwheel machining management unit and a gearwheel machining system using the same.SOLUTION: The gearwheel machining evaluation method includes: a model creation step in which a gearwheel machining apparatus is divided into plural elements to create an analytic model which connects elements which come into contact with each other using a mechanical system movement equation; an identification step of identifying the parameters for the mechanical system movement equation of the analytic model; a condition setting step of setting the operation conditions; an analysis step of analyzing the dynamic changes of the positional relationship between the tool and the machining object by using the set operation conditions and the analytic model having the identified parameters; and an evaluation step of evaluating the positional relationship between the tool and the machining object by using the result of the analysis.
Patent JP-2015189452-A (JP)
Title: tilt horizontal locking device
Inventor: KAWAKITA HIROSHI
IPC: B62D33/027
Filed: 2014-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a tilt horizontal locking device that can be arranged so as not to project outside from the periphery of a loading platform when not in use even if having structure mounted to a vehicle body, and has simple structure and is easy to attain rigidity.SOLUTION: A tilt horizontal locking device is constituted of: a tubular body 34 horizontally fixed to a bolster 18 of a floor system 14 through a supporting member 32, and provided so as not to stick out from a floor frame 20 to the outside; a retractable arm 36 provided retractably from the tubular body 34, and protruded from the floor frame 20 to the outside when projected from the tubular body 34; a cradle 40 provided through height adjusting means (as shown in the example of a bolt member 38) at the tip part of the retractable arm 36, and supporting a lower surface of the tilt 26 turned in a horizontal state; and a turning mechanism 41 for turning the cradle 40 in the circumferential direction of the tubular body 34.
Patent JP-2014159161-A (JP)
Title: Cutting system and method of ceramic product
Inventor: RONALD A BOYKO
IPC: B26D3/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide, by targeting the production of a ceramic product, above all the cutting of multiple small pieces from a virtually cylindrical ceramic-derived honeycomb body, a simpler-than-ever manufacturing apparatus of ceramic small pieces having an automation potential.SOLUTION: The provided manufacturing apparatus of a ceramic product comprises: means of making, by using a single blade 110, 120 at one position along the longitudinal direction of a yet-to-be-fired ceramic-derived rod-shaped material 20 having a longitudinal axis, an incision into the rod-shaped material; and means of forming, by transversely cutting off a single small piece from the rod-shaped material, a transverse section on the small piece and then polishing, while the transverse section abides in the vicinity of the first position, the transverse section by using one profile plane of the blade. An apparatus furnished with a means of polishing, by using the profile plane of a single blade for forming a transverse section on the small piece by making an incision into the rod-shaped material, the transverse section is also provided.
Patent JP-2015196106-A (JP)
Title: Coating liquid coating apparatus and method
Inventor: TSURUOKA YASUJI
IPC: B05C13/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid coating apparatus for coating a coating liquid precisely on a curved surface of a coating object.SOLUTION: A coating liquid coating apparatus 1 for applying a coating liquid discharged from a coating head 7 to a curved coated surface of a coating object comprises a moving device 3 for moving said coating object and said coating head 7 relative to each other so that the discharge direction of said coating liquid from said coating head 7 may be directed in the normal direction at each coating point when the coating liquid is applied to the individual coating points on said coated surface.
Patent JP-2015197320-A (JP)
Title: Defect inspection device and inspection method
Inventor: HONDA TOSHIFUMI
IPC: G01N21/88
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To enable scattered light form minute defects to be surely detected by making the scattered light therefrom obvious with an influence of background scattered light minimized.SOLUTION: There is provided a defect inspection method including: irradiating a sample with a laser having a polarization state and intensity distribution adjusted from a slanted direction; converging scattered light to detect the scattered light by a plurality of detectors; processing a detection signal to extract a defect of a front surface of the sample; and outputting information on the extracted defect. A detection of the scattered light is configured to be conducted by; converging scattered light generated in the sample by a converging lens; adjusting a polarization direction of the converged scattered light; and separating the converged scattered light according to the polarization direction to detect the separated scattered light with the plurality of detectors, and an extraction of the defect is configured to be conducted by; performing processing to an output signal from the plurality of detectors through application of a gain to the detection signal of respective scattered light separated for each polarization direction of the scattered light; and discriminating noise from the defect.
Patent JP-2015196729-A (JP)
Title: curable resin composition
Inventor: NOMURA YUKIHIRO
IPC: C09J171/12
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition whose cured product has extremely high heat resistance, and a method of producing the curable resin composition.SOLUTION: The curable resin composition contains 0.05-100 pts.mass of a polyphenylene ether compound (B) having a number average molecular weight of 200-10,000, based on 100 pts.mass of a curable resin (A) having a crosslinkable silicon group in the molecule. The crosslinkable silicon group of the curable resin (A) is preferably a crosslinkable silicon group represented by general formula (1): -SiR(OR)where Rrepresents an organic group which may contain a heteroatom and has a molecular weight of 200 or less, Rrepresents a hydrocarbon group having 6 or less carbon atoms, and a represents an integer of 1-3.
Patent JP-2015195900-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which carries out a performance for a player to recognize easily and which can prevent deterioration of interest.SOLUTION: A sub projector display device 6201 can display a performance image on a display surface side of a screen by projecting an image from a projector. A demon character Y displayed on a first screen 6211 of the sub projector display device 6201 obstructs an angel character X displayed on a liquid crystal display device 1400 from pushing a failure pattern out. In a normal ready-to-win performance, in association with that a failure is displayed in most cases, carrying out such a performance inclined to stop and display the failure pattern can make a player recognize progressing to a failure easily.
Patent JP-2015197847-A (JP)
Title: Work analysis system, work analysis method, and work analysis program
Inventor: MANDA SATOSHI
IPC: G05B19/418
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a work analysis system capable of shortening time required for the measurement or analysis of a work in comparison with a conventional manner, and obtaining a concrete determination result with respect to the work.SOLUTION: A work analysis system 1 includes: a position arithmetic part 130 for acquiring position information indicating the three-dimensional position of a transmitter in association with time on the basis of a signal wirelessly transmitted from a transmitter 110 mounted on a worker, and received by a receiver 120 arranged in a work space; a storage part 140 for storing work position information in which a position where the work should be executed is preliminarily defined and standard work time information in which time when the work should be executed is preliminarily defined; a work time arithmetic part 150 for calculating a parameter indicating a positional relation between the position of the transmitter and the position where the work should be executed, and for specifying the start point and end point of the executed work on the basis of the parameter, and for calculating a difference in time corresponding to the start point and end point as work time; and a determination part 160 for determining the work time on the basis of the standard work time.
Patent JP-2015197192-A (JP)
Title: Pipe joint
Inventor: TANIGUCHI YASUAKI
IPC: F16L37/12
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint having a flanged release sleeve which can be used in a security component.SOLUTION: This pipe joint comprises: a backup ring which is internally fit to a joint main body, and fixes a lock ring having a claw for holding a tube; a collar which is fixed to an insertion port side of the tube of the joint main body, and fixes the backup ring to the joint main body in a retention state; and a release sleeve which is arranged at the collar so as to be retractable with respect to the collar at the inside, presses the claw of the lock ring to a depth side at the removal of the tube, and releases the engagement of the tube and the claw. In the release sleeve, a flange is formed at an insertion port side of the tube, and a plurality of slits are formed at the flange.
Patent JP-2015197094-A (JP)
Title: Internal combustion engine cooling system
Inventor: TAKEI YOSHITAKE
IPC: F01P5/12
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system of an internal combustion engine using coolant, capable of reducing energy loss in an output from the internal combustion engine and improving fuel economy in a case of using a water pump as a device supplying the coolant to the internal combustion engine.SOLUTION: An internal combustion engine cooling system comprises: a regenerative device 20 generating electric power using exhaust gas discharged from an internal combustion engine 10; and an electric water pump 30 receiving the electric power supplied from the regenerative device 20 and supplying coolant to the internal combustion engine 10. If the regenerative electric power generated by the regenerative device 20 is equal to or higher than electric power necessary for the electric water pump 30 to supply a necessary flow volume of the coolant necessary to cool the internal combustion engine 10, the electric water pump 30 is driven only by the regenerative electric power.
Patent JP-2015180169-A (JP)
Title: High efficiency power supply device not using power storage device
Inventor: SAKAMOTO KAZUMI
IPC: H02J1/00
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency power supply device not using a power storage device.SOLUTION: Voltage regulation and current regulation are carries out by synchronizing other power supply pulse waves, and the like, with the rising point or ending point of a power supplied, by using the performance characteristics of a capacitor. When the total amount of power to be consumed is deficient, supplementary generation of consumption power is carried out by using a pulse-driven electric engine. When a power of a target voltage or more is generated, a control circuit stops or release the generator. A capacitor pulse integrated circuit is driven not through a constant voltage circuit, by transmitting pulse waves synchronized with the conversion output to a DC-AC inverter circuit.