baber/WOPTO huggingface dataset:
Patent JP-2014145319-A (JP)
Title: Bearing structure of turbocharger, and turbocharger including the same
Inventor: KANBARA SATORU
IPC: F02B39/00
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure of a turbocharger, and the turbocharger including the same, capable of preventing local contact in inclination of a shaft.SOLUTION: A front-side first engagement portion 80a recessed toward the axial direction, is formed on an axial end portion of a shaft 80 supported by a bearing (compressor-side journal thrust bearing 180), and a second engagement portion 183a formed into the projecting shape toward the axial direction of the shaft 80, and engageable with the first engagement portion, is formed on a slide-contact portion of the shaft 80 of the bearing. The projecting shape is the shape of a rotating body on a rotating shaft C approximately in parallel with the axial direction of the shaft 80, and a bus line of the projecting shape in a cross-sectional view including the rotating shaft C, includes at least one curved-line part projecting outward, in which a distance L1 between the bus line and the rotating shaft C is longer than a distance L2 between a straight line connecting an apex Pt of the projecting shape and a point Pb on an outer peripheral face of a basic end portion of the projecting shape, and the rotating shaft C.
Patent JP-2014146525-A (JP)
Title: Mass spectrometer
Inventor: KONDO KATSUMI
IPC: H01J49/42
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer capable of preventing shift of a mass axis in the case that an ambient temperature changes.SOLUTION: A mass spectrometer is configured to perform feedback control by using a detection circuit 110 detecting an amplitude of a high-frequency voltage applied to a quadrupole electrode 111, a circuit 107 performing analog-digital conversion of an output of the detection circuit, and a digital circuit 101 calculating an error between the digitalized output of the detection circuit and an amplitude target value to adjust the amplitude. A heat generation component, a thermo-sensitive element, and a temperature control circuit mounted on a control substrate, having the detection circuit 110 and the analog-digital conversion circuit 107, or alternatively, having one of them, are used for making constant the temperature of the detection circuit 110 and the analog-digital conversion circuit 107.
Patent JP-2013075664-A (JP)
Title: Steering device
Inventor: HIBINO TADASHI
IPC: B62D1/19
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To enable the operation of a steering wheel after a secondary collision by smoothly absorbing impact energy in the secondary collision by a simple and lightweight structure.SOLUTION: Until an upper vehicle body installing bracket 21 moves by a collapse moving distance L1 and reaches a collapse moving end on the vehicle body front side, a flange 21a of the upper vehicle body installing bracket 21 is guided along vehicle body front side extension parts 243 and 243. Thus, the flange 21a of the upper vehicle body installing bracket 21 can move to the collapse moving end so as to be collapsible without falling off from capsules 24 and 24. Thus, owing to light weight and simple structure, an increase in manufacturing cost is restrained, and the impact energy in a collision is smoothly absorbed, and since the operation of the steering wheel 101 becomes possible even after the second collision, driving operation such as retreating to a safe place can be performed by maneuvering a vehicle.
Patent JP-2013126898-A (JP)
Title: Microwavable construct with contoured heating surface
Inventor: WNEK PATRICK H
IPC: A47J27/00
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a tray for heating, browning oven and/or making food to a crisp by a microwave by a microwave oven.SOLUTION: The tray includes a substantially-planar base, a platform extending upwardly from the base, and a microwave energy interactive element overlying at least part of the platform.
Patent JP-2014147586-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KASHIYAMA TAKAHIRO
IPC: A61B8/00
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus allowing an operator to detect the calculation state of the intersecting angle of two segments.SOLUTION: The ultrasonic diagnostic apparatus includes: an ultrasonic probe 10 transmitting/receiving ultrasonic waves to/from a subject; an image structure part 14 structuring a tomographic image based on reflection echo signals received from the ultrasonic probe 10; an operation part 18 setting two segments on the tomographic image; a calculation part 20 calculating the angle of the two segments on the basis of the intersecting state of the two segments; and a display part 16 displaying the calculation state of the intersecting angle of the two segments.
Patent JP-2014149133-A (JP)
Title: Infrared furnace and infrared ray heating method
Inventor: ISHIGURO YUUKI
IPC: F27D11/02
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To attain both of reduction of temperature rising time and energy saving, even in a case of applying infrared ray heating to a mass production process of vehicle body components, and further to simplify an infrared furnace structure.SOLUTION: An infrared furnace includes a plurality of infrared ray lamps installed on one surface side of a work, and a reflection surface installed on the other surface side of the work. By locally adjusting infrared ray incident strength on one surface of the work by local output adjustment of the plurality of infrared ray lamps or an object arranged between the plurality of infrared ray lamps and the one surface of the work, a component having flexibility against strength can be obtained in one component.
Patent JP-2014148129-A (JP)
Title: Recording device and ink deposition suppression method
Inventor: YAMAMURO TOMOO
IPC: B41J2/175
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress deposition of ink which protrudes from a recording medium and is ejected to any parts of an ink absorber when borderless recording is performed while suppressing consumption of suppression ink.SOLUTION: Image data are received from a connected host device, and based on the received image data, the number of dots of ink is calculated, the dots being formed by ejecting the ink to a protrusion area in an outside of a recording medium for borderless recording. Next, based on the calculated number of dots, ink for suppressing ink deposition in an ink absorber is ejected while scanning a recording head in an ink absorber area corresponding to an area adjacent to the protrusion area. Further, after the borderless recording is completed and the recording medium is discharged, also to an area apart from the ink absorber area corresponding to the area adjacent to the protrusion area in a conveying direction of the recording medium, the ink for suppressing the ink deposition in the ink absorber is ejected while scanning the recording head.
Patent JP-2013219753-A (JP)
Title: Image processing apparatus, imaging device, and computer program
Inventor: SETO SATOSHI
IPC: H04N5/76
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To create a digest video being more suitable for a user.SOLUTION: An image processing apparatus includes: an image processing unit 203 that is configured to create video image data on the basis of imaging data obtained in response to a photographing instruction from a user; and a controller 210 that is configured to record the video image data in a recording medium. When a video image file is already recorded in the recording medium and the video image data is related to an existing video image file, or when the user selects to additionally record video image data, the controller 210 additionally records video image data to the existing video image file.
Patent JP-2014151055-A (JP)
Title: Pinball game machine
Inventor: NAKANISHI HIROAKI
IPC: A63F7/02
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To increase game amusement in a pinball game machine imparting a prescribed game profit to a player when a game ball entering into a big winning port passes through a specific area, as compared with a conventional one.SOLUTION: A pinball game machine is configured so that a distribution state of distribution means is changed based on the entry order of a game ball entering into a big winning port during a specific game, and the distribution state of the distribution means when the big winning port does not allow the ball entry is the same as the distribution state of the distribution means when the big winning port will become to allow the ball entry next time. That means, according to the distribution state when the time period allowing the ball entry is terminated, possibility that the game ball passes through a specific area when the ball entry will be allowed next time is changed. A new game property that "the distribution state when the time period allowing the ball entry terminates is controlled by the entry of the game ball into the big winning port to be advantageous to a player when the ball entry will be allowed next time" is achieved.
Patent JP-2014154011-A (JP)
Title: Self-traveling electronic equipment
Inventor: UMEHARA NAOKO
IPC: G05D1/02
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide self-traveling electronic equipment for performing an appropriate operation following the intention of a user by, when the self-traveling electronic equipment gets out of an area where wireless communication can be established with a communication terminal during self-traveling, allowing the self-traveling electronic equipment to temporarily go back to the wireless communication zone to restore a communication state, and then leaving a user for user's determination of whether or not the self-traveling electronic equipment should get out of the wireless communication zone again.SOLUTION: The self-traveling electronic equipment includes: a communication part for wirelessly communicating with a communication terminal, and for receiving an instruction from a user; a casing having a traveling part which self-travels; and a control part for determining whether or not the casing exists in an area where wireless communication can be established with the communication terminal, and for controlling the traveling part to allow the casing to travel. The control part is configured to, when detecting that the casing has gotten out of the area where wireless communication can be established with the communication terminal, control the traveling part to allow the casing to go back to the area, and to allow the communication part to transmit a message for requesting a command of whether or not the casing should travel beyond the area to the communication terminal, and to perform control corresponding to the command.
Patent JP-2014155393-A (JP)
Title: Ac electric machine system and control method therefor
Inventor: ITO JUNICHI
IPC: H02M7/48
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an AC electric machine system in which system safety is increased by preventing occurrences of both overvoltage and overcurrent.SOLUTION: Provided is an AC electric machine system having an AC electric machine 20 such as an AC motor, etc., a power converter 10 such as an inverter, etc. for delivering power between the AC electric machine 20 and itself, and a controller for controlling a semiconductor switching element of the power converter 10, in which the controller is provided with voltage control means for issuing a voltage command so as to make an output voltage vector of the power converter 10 become orthogonal to an output current vector thereof, and, in a converter transition period from a converter operating period in which power is delivered between the power converter 10 and the AC electric machine 20 to a converter stopped period in which power is not delivered, controls the switching element of the power converter 10 according to the voltage command. This helps to prevent or suppress electromagnetic energy possessed by a reactance component 30 from flowing into the power converter 10 side, and thus prevent the occurrence of overvoltage or overcurrent.
Patent JP-2013110438-A (JP)
Title: Placement base and plasma processing apparatus using the same
Inventor: SASAKI YOSHIHIKO
IPC: H01L21/683
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a placement base which reduces the repair frequency of a sprayed coating and a plasma processing apparatus using the placement base.SOLUTION: A substrate G is placed on a placement base 3 in a processing chamber where plasma treatment is performed on the substrate. The placement base 3 includes: a base material 5; a placement part 6' formed on the base material and on which the substrate is placed, and a division type shield member 7' provided around the placement part 6'. The placement part 6' is composed of a ceramic member 43' forming a portion corresponding to a divided part of the shield member 7' and a sprayed coating part which forms the other portion of the placement part 6' and has a ceramic sprayed coating on its surface. The ceramic member 43' is replaceable.
Patent JP-2013170701-A (JP)
Title: Furniture element
Inventor: FURNES JOHN RUNE
IPC: A47C31/02
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To improve adjustable fixation or locking means for two parts or portions by use of a sliding hinge.SOLUTION: A adjustable fixation means for two parts using sliding hinge means comprises a longitudinal base profile comprising a longitudinal female locking part connected to a longitudinal plate part and an adjustable longitudinal profile comprising a longitudinal male locking part connected to a longitudinal plate part. The longitudinal female locking part and the longitudinal male locking part define the sliding hinge means. The fixation or locking means has three positions, a locked, a loose or sliding and an open position. The longitudinal base profile has a chosen length longer than a certain length of the adjustable longitudinal profile. The longitudinal profile is fixed to the longitudinal base profile in closed position. The adjustable longitudinal profile for the adjustable part is non-stepwise adjustable in relation to the longitudinal base profile when in loose position, allowing for numerous positions for the adjustable part in relation to the base part. The longitudinal profile is detachable from the longitudinal base profile when in open position.
Patent JP-2014155944-A (JP)
Title: Forging and production method thereof
Inventor: KAWAKAMI TOMOHIRO
IPC: C21D8/00
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a forging capable of producing a forging excellent in machinability without applying normalizing after hot forging, and applicable widely to various hot forging.SOLUTION: A production method of a forging comprises: a forging step of subjecting a raw material steel which is a steel material having a carbon content of 0.12 wt.% to 0.25 wt.% to hot forging, to thereby form an intermediary body having such a particle diameter that the grain size number of austenite crystal grains is the third or higher; a high-temperature holding step of holding the intermediary body obtained in the forging step at a high-temperature holding temperature T3 belonging to the range of 660°C-720°C, and setting a ferrite fraction of the intermediary body at 30% or more; and a post-high-temperature holding cooling step of cooling the intermediary body from T3(°C) to T5(°C) (under the condition of T3-T5=10°C to 60°C) at the cooling rate of 30°C/min. or lower, after the high-temperature holding step.
Patent JP-2014157282-A (JP)
Title: Illumination apparatus and projector
Inventor: OKAMOTO JUNICHI
IPC: H04N5/74
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of effectively reducing speckle.SOLUTION: An illumination apparatus (2) comprises: a light source device (7) which has a plurality of light emission areas (11) including a first light emission area and a second light emission area and is capable of adjusting light quantity of light emitted from each of the plurality of light emission areas; a light source controller (10) which controls the light source device such that, in a first period, light quantity of light emitted from the first light emission area is made different from light quantity of light emitted from another light emission area out of the plurality of light emission areas, and, in a second period, light quantity of light emitted from the second light emission area is made different from light quantity of light emitted from the second light emission area in the first period; and an illumination optical system (8) which superposes light from the plurality of light emission areas in an illumination area.
Patent JP-2013101705-A (JP)
Title: Display device, electronic apparatus, and manufacturing method for display device
Inventor: YANASE JIRO
IPC: G06F3/044
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive display device capable of accurately detecting a touch position by a finger.SOLUTION: A display device (1) forms a display element (2) performing electro-optical response between a first and a second conductive substrate to perform display, and forms a current-carrying impedance surface at a second substrate (19) side to detect a contact position of a contact body. The display device (1) comprises: a linearization pattern part (30) formed at a first substrate (10) side and including a plurality of electrodes capable of detecting current on the current-carrying impedance surface; and a conductive member (34) electrically connecting the linearization pattern part (30) and the current-carrying impedance surface of the second substrate.
Patent JP-2014168111-A (JP)
Title: Distribution line communication system and distribution line communication method
Inventor: MARUYAMA TSUYOSHI
IPC: H04B3/54
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a distribution line communication system and a distribution line communication method capable of increasing communication speed of information at the time of transmission/reception of the information through a distribution line.SOLUTION: A distribution line communication system 201 comprises a master communication device 101 connected to a distribution line, and a slave communication device 102 connected to the distribution line. The master communication device 101 receives a communication frame including notification information from a central control device 151 through a network 11. The master communication device 101 shortens the length of the received communication frame according to a predetermined shortening method and transmits a reduction frame which is the shortened communication frame to a slave communication device 102A through the distribution line. The slave communication device 102A restores the reduction frame received from the master communication device 101 to a communication frame according to a predetermined restoration method corresponding to the predetermined shortening method. Then, the slave communication device 102A transmits the restored communication frame to a PCS 155A through a network 14A.
Patent JP-2014167318-A (JP)
Title: Device with revolving shaft in internal combustion engine
Inventor: MORI TOMOYUKI
IPC: F16C35/06
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To improve seal property protecting bearings and a one-way clutch of an alternator from water precisely while controlling cost.SOLUTION: An annular clearance 15 is between a pulley 4 and a housing 1. The pulley 4 is attached to an intermediate tube 6 fixed to a revolving shaft 7 through a one-way clutch 5, and the one-way clutch 5 is held to be immovable to an inner direction with an inner end falling stop material 8. Bearings 10 is general articles without seal materials, and edge face of outer race 12 is exposed for an annular space 16 bulging axially. A seal ring 19 having an inner wall 20 and an outer wall 21 and concave cross section is put on the intermediate tube 6. The water entry to the bearings 10 and the one-way clutch 5 is prevented with the seal ring 19 precisely.
Patent JP-2014167993-A (JP)
Title: Semiconductor multilayer film reflecting mirror structure
Inventor: NAKAO AKIRA
IPC: H01S5/183
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor multilayer film reflecting mirror structure having DBR characteristics, such as high reflectivity and low thermal resistance, and achieving a wafer having small warpage.SOLUTION: A buffer layer 102 of InGaAs, a pseudo substrate layer 103 of InGaAs, and a semiconductor multilayer film reflecting mirror 104 of AlAs/InGaAs are stacked on a GaAs substrate 101. Dislocations are localized at a boundary face between the GaAs substrate 101 and the buffer layer 102 of InGaAs by growing the buffer layer to more than or equal to the critical film thickness. A warpage of the substrate can be substantially reduced by performing a distortion compensation compared to the case of not performing a distortion compensation. The amount of warpage can be substantially changed by adjusting In composition of the InGaAs layer.
Patent JP-2014170806-A (JP)
Title: Hydrophobic treatment apparatus, hydrophobic treatment method and hydrophobic treatment recording medium
Inventor: UEDA KENICHI
IPC: H01L21/027
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, method and recording medium capable of quickly and sufficiently subjecting the surface of a substrate to hydrophobic treatment.SOLUTION: An adhesion unit U5 comprises: a cooling unit 40; a light irradiation unit 50; an air-supply unit 60; a lifting unit 80; and a control unit 90. A cooling plate 41 of the cooling unit 40 faces a rear surface Wb of a wafer W. A light source 51a of the light irradiation unit 50 facing a top surface Wa of the wafer W via a gap emits light for radiation heating. A gas storage body 61 of the air-supply unit 60 covers a lower side of the light source 51a and faces the top surface Wa of the wafer W via a gap. A plurality of gas discharge ports 63 are provided on a lower side of the gas storage body 61. The control unit 90 controls the lifting unit 80 to allow the wafer W to come close to the cooling plate 41 and then controls the air-supply unit 60 to send out a hydrophobic treatment gas, and then controls the light irradiation unit 50 to allow the light source 51a to emit light and controls the lifting unit 80 to allow the wafer W to come close to the light source and then controls the air-supply unit 60 to send out the hydrophobic treatment gas.
Patent JP-2014171041-A (JP)
Title: Method for determining place in which portable device is carried, portable device, system for determining place in which portable device is carried, program, and information storage medium
Inventor: FUJINAMI KAORI
IPC: H04M1/00
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a place in which a portable device is carried, a portable device, a system for determining a place in which the portable device is carried, a program, and an information storage medium for making it possible to continuously grasp the place in which the portable device is carried, not only when a user of the portable device is walking but also when the user is resting.SOLUTION: A method for determining a place in which a portable device is carried includes the steps of: continuously acquiring data from an inertial sensor provided in the portable device; extracting at least part of the acquired data as determination target data (S10); calculating magnitude of dispersion of data included in the determination target data, and determining whether or not a carrying person's gesture pattern corresponding to any gesture of a plurality of gestures for changing a place in which the portable device is carried is present in the determination target data on the basis of the magnitude of the dispersion (S12); and determining a place in which the portable device is carried on the basis of a result of the determination (S18, S26).