baber/WOPTO huggingface dataset:
Patent JP-2016051525-A (JP)
Title: Lighting device, lighting fixture using the lighting device, and illumination system using the lighting fixture
Inventor: KUMAGAI KOTA
IPC: H05B37/02
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of preventing variation in start time, a lighting fixture using the lighting device and an illumination system using the lighting fixture.SOLUTION: When turning OFF a solid light-emitting element 10, a lightning circuit 23 performs a standby operation to control to output a standby voltage to the solid light-emitting element 10, which is not zero but is low enough not to turn ON the solid light-emitting element 10. When turning ON the solid light-emitting element 10, the lightning circuit 23 is controlled to perform a lighting operation to input a certain current to the solid light-emitting element 10. The standby voltage is determined so that the start time gets close to a constant value (period of time required for the solid light-emitting element 10 to actually turn ON from the lighting operation starts).SELECTED DRAWING: Figure 1
Patent JP-2015084513-A (JP)
Title: Methods for content sharing utilizing compatibility notification to display forwarding function and associated devices
Inventor: LUDOVIC JEANNE
IPC: H04N21/436
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring an audiovisual program utilizing a function for providing notification of compatibility to a display forwarding function such as WiFi Display in order to share items of content.SOLUTION: The method comprises an S1 step of inserting information elements into a link layer of the device, an S2 step of receiving an item of information from a second remote device connected to an interface by a direct point-to-point link, an S3 step of configuring control of reception and/or reproduction of an item received by the device using the item of information representative of a remote command, and an S4 step of inserting data adapted for insertion of a coded, received item of audiovisual content into the remote device connected via the link in a MAC link layer of the interface.
Patent JP-2016053619-A (JP)
Title: Rear conversion lens
Inventor: HIBINO MASAKAZU
IPC: G02B13/02
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a rear conversion lens which provides good image quality even when mounted on a bright telephoto lens with an F-number of about F2.0, offers compatibility with large image sensors, and is compact.SOLUTION: A rear conversion lens comprises, in order from the object side; a first lens group comprising a negative lens and a positive lens cemented together; a second lens group comprising a negative lens and a positive lens cemented together; a third lens group comprising a positive lens and a negative lens cemented together and having negative refractive power; a fourth lens group comprising a negative lens and having negative refractive power; and a fifth lens group comprising at least a cemented lens of a positive lens and a negative lens, and a positive lens and having positive refractive power.SELECTED DRAWING: Figure 5
Patent JP-2016061860-A (JP)
Title: Image projection device, image projection method, and program
Inventor: KAKEGAWA RYO
IPC: G06F3/01
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To improve convenience to a user and to suitably save electric power.SOLUTION: An image projection device according to the present invention comprises a sound detection part, a first calculation part, a storage part, a second calculation part, and an electric power control part. The sound detection part detects a sound whose volume is equal to or larger than a threshold as an effective sound. The first calculation part calculates the distance and direction from an origin to a sound source based upon the effective sound. The storage stores the time when the effective sound is detected and effective sound information which the distance and direction from the origin to the sound source are related to. The second calculation part calculates points representing a value corresponding to at least one of the number of detected effective sounds, distances from the origin to sound sources corresponding to one or more pieces of effective sound information, and directions from the origin to sound sources corresponding to one ore more pieces of effective sound information respectively based upon the one or more pieces of effective sound information corresponding to effective sound detected in a certain time. The electric power control part controls an electric power state of the image projection device according to the point.SELECTED DRAWING: Figure 1
Patent JP-2016065932-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KOMURO HITOSHI
IPC: G03G15/20
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that has suppressed an increase in nip pressure at both ends in the longitudinal direction with respect to the center in the longitudinal direction of a nip part compared with a fixing device not including a nip part forming member that has a coefficient of thermal expansion at both ends in the longitudinal direction smaller than a coefficient of thermal expansion at the center in the longitudinal direction, and an image forming apparatus including the fixing device.SOLUTION: There is provided a fixing device 60 including: a rotatable fixing roll 61; an endless belt 62 that can move while in contact with the fixing roll 61; and a pressure pad 64 that is arranged to be opposite to the fixing roll 61 with the endless belt 62 therebetween and presses the fixing roll 61 through the endless belt 62 to form a nip part N between the fixing roll 61 and the endless belt 62 through which a sheet P passes, where the coefficient of thermal expansion at both ends in the longitudinal direction of the pressure pad 64 is smaller than the coefficient of thermal expansion at the center in the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2016065773-A (JP)
Title: Rotary machine diagnostic device and rotary machine diagnostic method
Inventor: IKEDA KAZUNORI
IPC: G01M99/00
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To improve correctness of vibration diagnosis of a rotary machine.SOLUTION: A rotary machine diagnostic device of one embodiment comprises: a vibration application part for applying vibration force to a k-th part (k is an integer satisfying 1≤k≤n) out of first to n-th parts of a structure of the rotary machine (n is an integer of equal to or more than 2); a first vibration response measurement part for measuring a first vibration response which is a vibration response of the k-th part to the vibration force applied to the k-th part; and a second vibration response measurement part for measuring a second vibration response which is a vibration response of the first part to the vibration force applied to the k-th part. The device further comprises a transfer function calculation part for, based on the first vibration response, calculating a first transfer function which is a transfer function of the k-th part to the vibration force applied to the k-th part, and calculating a second transfer function which is a transfer function of the first part to the vibration force applied to the k-th part, and a diagnosis part for diagnosing whether or not, vibration intensity of the structure is allowable, based on the first and second transfer functions.SELECTED DRAWING: Figure 1
Patent JP-2016066913-A (JP)
Title: Broadcast receiving device, remote viewing system, and remote viewing method
Inventor: KANEKO YOICHIRO
IPC: H04M11/08
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To allow a person who highly needs remote viewing to preferentially perform the remote viewing.SOLUTION: A broadcast receiving device comprises: a storage unit 14 which stores the priority of remote viewing of a broadcast content, in association with identification information on plural paired portable terminals 2; a receiver 111 which receives a remote viewing request for making a request to start remote viewing, from the plural portable terminals 2; a selector 152 which, when receiving the remote viewing request from the plural portable terminals 2 within a predetermined time range, selects one of the portable terminals 2 on the basis of the priority; and a transmitter 112 which transmits the broadcast content to the portable terminal 2 selected by the selector 152.SELECTED DRAWING: Figure 2
Patent JP-2015043441-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide stable electrical characteristics to a semiconductor device using an oxide semiconductor to achieve high reliability.SOLUTION: A semiconductor device manufacturing method comprises: heating an oxide semiconductor film in an inert gas atmosphere; and subsequently heating the oxide semiconductor film in an oxygen atmosphere. By the processes, an impurity such as hydrogen, moisture, a hydroxyl group and hydride is intentionally removed from the oxide semiconductor film and high purity of the oxide semiconductor film can be achieved. When removing the impurity, there may be deficiency of oxygen that is a main component of the oxide semiconductor, but oxygen can be supplied by the heating in the oxygen atmosphere.
Patent JP-2016072274-A (JP)
Title: Wafer processing method
Inventor: OGOSE NOBUMORI
IPC: B23K26/53
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of suppressing a device on a surface of a silicon wafer from being damaged by transmitted light when forming a modified layer inside the wafer by irradiating the wafer with a pulse laser beam having a wavelength set within a range from 1300 nm to 1400 nm.SOLUTION: A wafer processing method comprises the steps of: setting a wavelength of a pulse laser beam having permeability to a wafer within a range from 1300 nm to 1400 nm; positioning a condensing point of the pulse laser beam at the inside of the wafer, irradiating the wafer with the pulse laser beam from a rear surface 11b of the wafer, and forming a modified layer 19 inside the wafer by relatively processing and feeding holding means and laser beam irradiation means; and applying external force to the wafer and dividing the wafer along division schedule lines 13a using the modified layer as a division start point. In the modified layer forming step, a polarization plane 71 of the pulse laser beam is set to circularly polarized light.SELECTED DRAWING: Figure 7
Patent JP-2015173246-A (JP)
Title: Conductive thin film including silicon-carbon composite as printable thermistor
Inventor: SUN CAIMING
IPC: H01B13/00
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a thermistor of a negative temperature coefficient based on a printable silicon-carbon composite film.SOLUTION: A method of producing a conductive thin film comprises the steps of: mixing carbon particles with silicon crystals to obtain a silicon-carbon composite; mixing the silicon-carbon composite with a binding agent and thinner to obtain a temperature sensitive ink; and printing the ink on a substrate to form the conductive thin film. In the method, the carbon particles are in a range of 1-10% by weight percentage of the silicon-carbon composite. The method further comprises the step of thermally curing the film to densify the silicon-carbon composite and dry the thinner. The sizes of the silicon crystal and carbon particles are each in any one of a range of 1 nm to 100 μm, a range of 80-300 nm, a range of 50-200 nm, and a range of 40-60 nm. The silicon crystals are selected from a group consisting of doped silicon and non-doped silicon. The carbon particles are selected from a group consisting of pieces of carbon black, graphite flakes and graphene nanoplatelets.
Patent JP-2016077104-A (JP)
Title: Power conversion device and work machine employing the same
Inventor: HIOKI KAZUYA
IPC: H01F37/00
Filed: 2014-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of performing stable control.SOLUTION: M pieces (M≥2) of reactors L1, L2, ... which are available for the power conversion device and of which the inductance is equal are provided. M pieces of lead wires 134 are wound around (p) pieces (2≤p≤N) of cores among N pieces (N≥M) of cores and form (p) pieces of coils which are electrically connected in series. Q pieces (2≤q) of coils which are wound around the same core 132 have the substantially equal winding number and generate magnetic fluxes in the same direction.SELECTED DRAWING: Figure 6
Patent JP-2016082000-A (JP)
Title: Electric apparatus
Inventor: KUROSE NOBUYUKI
IPC: H05K5/03
Filed: 2014-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus capable of protecting an electronic component in the housing body well, when removing a cover from the housing body.SOLUTION: In a PCU1, a plurality of screw holes 23h, into which a bolt 4 is screwed respectively, are formed in the sidewall 22 of the housing body 2. A cover 5 includes a plurality of fastening parts 55, 550 projecting outward from the outer periphery of the cover 5 (a flange 52), and having an insertion hole 55h into which the bolt 4 is inserted. At the tip of the fastening part 550 provided in the cover 5, an extension 55x extending along the outer peripheral surface of the sidewall 22 of the housing body 2 to the side closer to the bottom 21 side than the end face 22s of the sidewall 22 is formed. The extension 55x faces an electronic component 30x housed in the housing body 2, via the bolt 4 and sidewall 22.SELECTED DRAWING: Figure 1
Patent JP-2016077615-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To improve interest.SOLUTION: In a second state, variation time of a pattern variation game is shorter than that in a first state and the number of times in which a small win lottery is won is increased per a unit time. In the second state, by permitting an entry of a game ball to a second big winning port by winning of a small win lottery, the number of the game ball to be obtained by a ball entry to the second big winning port is increased rather than the number of game ball to be shot per a predetermined unit time. Therefore, a game property is achieved in which the number of balls owned by a player can be increased by winning the small win lottery in the second state out of the first state and the second state, using the small win lottery. Under such a game property, interest can be improved.SELECTED DRAWING: Figure 6
Patent JP-2016078742-A (JP)
Title: Pneumatic tire
Inventor: HATA HIROSHI
IPC: B60C19/08
Filed: 2014-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving durability of a conductive part.SOLUTION: A pneumatic tire 1 includes: a pair of bead cores 11, 11; at least one layer of carcass layer 13; a belt layer 14 arranged outside in the tire radial direction of the carcass layer 13; a tread rubber 15 arranged outside in the tire dial direction of the belt layer 14; and a pair of side wall rubbers 16, 16 arranged respectively outside in the tire width direction of the carcass layer 13 (refer to Fig.1). Further, the pneumatic tire 1 includes a conductive part 52 continuously extended at least from a bead part to the belt layer 14. Furthermore, the conductive part 52 has a conductive linear body 521 made by forming a conductive substance having an electric resistivity less than 1×10^8[Ω/cm] into a linear shape (refer to Fig.5). Therein, an extension length La of the conductive part 52 on a prescribed region and a peripheral length Lp of the carcass layer 13 have a relation of 1.15≤La/Lp (refer to Fig.6).SELECTED DRAWING: Figure 6
Patent JP-2016083063-A (JP)
Title: Evaluation value calculation program, evaluation value calculation method, and information processing device
Inventor: YAMAGIWA SHINICHI
IPC: A63B69/18
Filed: 2014-10-23
Abstract: PROBLEM TO BE SOLVED: To digitize the skills of athletic ability.SOLUTION: An evaluation value calculation program makes a computer execute a step for storing first acceleration data showing the acceleration of a slider in a shoulder width direction obtained when the slider sliding by using an exercise device performs at least one right and left turn, and a step for calculating an evaluation value showing the skills of the slider's turn by using the first acceleration data.SELECTED DRAWING: Figure 1
Patent JP-2016085865-A (JP)
Title: Terminal fitting for grounding
Inventor: OMORI YASUO
IPC: H01R11/12
Filed: 2014-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting for grounding that can be connected to each of a variety of electric wires appropriately.SOLUTION: A terminal fitting for grounding has a bolt fastening part 10 fastened to a ground portion with a bolt and an electric wire connection part 20 connected to a terminal part of an electric wire. The bolt fastening part 10 and the electric wire connection part 20 are separately formed and then connected. This structure allows the electric wire connection part 20 to be formed in an appropriate shape from an appropriate material, thus enabling appropriate connection to each of a variety of electric wires.SELECTED DRAWING: Figure 3
Patent JP-2015043690-A (JP)
Title: Power conversion device
Inventor: TOKUYAMA TAKESHI
IPC: H02M7/48
Filed: 2014-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device having a cooling function capable of being miniaturized and of improving the reliability required for productization and the productivity.SOLUTION: First power semiconductor elements 52 and 56 configuring an upper arm circuit, second power semiconductor elements 62 and 66 configuring a lower arm circuit, a first conductor plate 534 and a second conductor plate 584 arranged on one side and the other side of the first power semiconductor elements, and a third conductor plate 544 and a fourth conductor plate 574 arranged on one side and the other side of the second power semiconductor elements, are arranged so as to form a loop-like recovery current path, when a recovery current flows in the first conductor plate 534, the first power semiconductor elements 52 and 56, the second conductor plate 584, the third conductor plate 544, the second power semiconductor elements 62 and 66, and the fourth conductor plate 574, in this order. Eddy currents 605 and 606 are induced to a first heat radiation plate 522 and a second heat radiation plate 562 by the loop-like recovery current to reduce the inductance at switching operation.
Patent JP-2016083744-A (JP)
Title: Method of correcting process tolerance of gear grinder
Inventor: KATAYAMA MASASHI
IPC: B23F23/12
Filed: 2014-10-28
Abstract: PROBLEM TO BE SOLVED: To correct a pressure angle of a workpiece by using a simple method without correcting a shape of a dresser.SOLUTION: An error of a pressure angle of a workpiece tooth surface is detected, and a pressure angle amount to be corrected, when a feed angle between a dresser rotational axis and a grindstone central axis is shifted before correction, is predicted in order to calculate a correction angle, and after correcting a screw-like grindstone by using a dresser in a posture that the feed angle is corrected only by the calculated correction angle, a workpiece is ground.SELECTED DRAWING: Figure 1
Patent JP-2016084094-A (JP)
Title: Parking assist apparatus
Inventor: KIYOKAWA YUSUKE
IPC: B60R21/00
Filed: 2014-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a parking assist apparatus capable of, for example, increasing cases where a parking target position can be set.SOLUTION: A parking assist apparatus in an embodiment comprises, for example, a boundary detection unit detecting a boundary between parking sections; a first obstacle detection unit detecting an obstacle within a detection region which is set in a position on a depth side within one parking section on the basis of the boundary; and a target position determination unit determining a target position of a vehicle moving route on the basis of the detected boundary, the target position determination unit capable of determining the target position so that a vehicle located in the target position overlaps a first obstacle.SELECTED DRAWING: Figure 7
Patent JP-2016090285-A (JP)
Title: Positioning system and positioning method
Inventor: TSUKAMOTO MASAKATSU
IPC: G01S19/45
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of an information terminal, while properly and intermittently positioning the information terminal.SOLUTION: An information terminal 10 includes: sensors 11, 12, and 13 for acquiring sensor information for use in an estimation of a position of the self terminal 10; a graph database 14 that stores conversion information for specifying nodes as positions abstracted from sensor information acquired by the sensors 11, 12, and 13, and link information representing links among the nodes; a sensor information acquisition section 15 for acquiring the sensor information acquired by the sensors 11, 12, and 13; a node specification section 16 for specifying a node in which the self terminal 10 is located from the acquired sensor information on the basis of the conversion information; and a control section 17 for controlling acquisition of the sensor information by the sensors 11, 12, and 13 on the basis of the link information and the specified node.SELECTED DRAWING: Figure 1
Patent JP-2015052612-A (JP)
Title: Improvement in particle detectors
Inventor: KNOX RON
IPC: G01N21/53
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a beam detector (10) that includes a light source (32), a receiver (34) and a target (36), which are operative in cooperation to detect particles within an area (38) of a monitored object.SOLUTION: A beam detector including a light source, a receiver, and a target, acting in cooperation to detect particles in a monitored area. A target (36) reflects incident light (40), and returns reflected light (32) to a receiver (34). The receiver (34) is capable of recording and reporting light intensity at a plurality of points across its field of view. In a preferable embodiment, a detector (10) emits a first light beam (3614) in a first wavelength band; a second light beam (3618) in a second wavelength band; and a third light beam (3616) in a third wavelength band, where the first and second wavelength bands are substantially equal and are different to the third wavelength band.
Patent JP-2015042315-A (JP)
Title: Surgical forceps
Inventor: TONY MOORE
IPC: A61B18/12
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar surgical forceps including an extendable monopolar element.SOLUTION: The forceps includes an end effector assembly having first and second jaw members. At least one of the jaw members is movable relative to the other between a spaced-apart position and an approximated position. At least one of the jaw members is configured to conduct energy between the jaw members and through tissue grasped between the jaw members to treat tissue. An insulative tubular member is movable relative to the end effector assembly between a retracted position and an extended position. A monopolar member is configured to apply energy to tissue when the insulative tubular member is disposed in the extended position.
Patent JP-2016095548-A (JP)
Title: Haptic feedback device
Inventor: NAKAO FUMIAKI
IPC: G06F3/041
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved haptic feedback device.SOLUTION: A haptic feedback device 10 includes a panel 30, an actuator 50, and a conversion unit which is engaged with the panel 30 and the actuator 50 and converts a direction and amount of movement of the actuator 50 into a different direction and amount of movement through the movement of the actuator 50 to move the panel 30. The direction of movement of the panel 30 is a thickness direction of the panel 30, and the direction of movement of the actuator 50 crosses the direction of movement of the panel 30.SELECTED DRAWING: Figure 3