baber/WOPTO huggingface dataset:
Patent JP-2015216102-A (JP)
Title: Lighting device and lighting fixture
Inventor: ITO YUICHIRO
IPC: H05B37/02
Filed: 2015-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of suppressing a decrease in a power factor and an increase in harmonic current, and a lighting fixture.SOLUTION: A lighting device 100 comprises a rectification circuit 2, a converter unit 3 which is a conversion circuit, an output current detection resistor R3 which is a current detection unit, and a control circuit 4. The rectification circuit 2 converts an AC voltage to a DC voltage. The converter unit 3 is connected between DC output terminals of the rectification circuit 2, includes an output smoothing capacitor C3 between load output terminals, and supplies a DC current to the LED 5 connected in parallel to the output smoothing capacitor C3. A selection circuit 132 selects any of a power path from a DC output of the rectification circuit 2 to a control power supply circuit 30 and a power path from the output smoothing capacitor C3 to the control power supply circuit 30, and supplies power to the control power supply circuit 30.
Patent JP-2016136567-A (JP)
Title: Sealing sheet
Inventor: ISHII ATSUSHI
IPC: H01L21/56
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a sealing sheet that can properly seal a semiconductor chip when forming a sealing body containing a semiconductor chip embedded in the sealing sheet.SOLUTION: A sealing sheet satisfies a condition that the ratio B/A calculated according to the procedure of the following steps A to D ranges from not less than 0.7 to not more than 1. A step A of preparing a sample having a size of 20 cm in longitudinal length, 20 cm in lateral length and 400 μm in thickness, a step B of applying pressure to the prepared sample vertically to the surface of the sample until the thickness becomes 300 μm, a step C of releasing the pressure applied in the step B, and a step D of calculating the ratio B/A between the thickness A of X after the step C and the thickness B of Y after the step C when X represents a central part of the sample and Y represents a part which is, before the pressure is applied to the sample, at 2 cm from one side of the sample in the direction of the central part X.SELECTED DRAWING: Figure 1
Patent JP-2016103455-A (JP)
Title: Neutral start switch
Inventor: YOSHIDA TATSUMI
IPC: H01H21/36
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a neutral start switch that makes the number of assembling manhours small.SOLUTION: A neutral start switch comprises a GT film 17 for closing a breathing hole 10 provided in a second housing 3, which constitutes a case, from the side of being fitted with a fixed contact part 6b, that is to say, the inside of the case. The GT film 17 is attached to the inside of the second housing 3 in such a manner as to be flush with a switch mechanism.SELECTED DRAWING: Figure 3
Patent JP-2016138643-A (JP)
Title: Wave-shaped holder for ball bearing and ball bearing using wave-shaped holder for ball bearing
Inventor: ISHIDA HIKARI
IPC: F16C33/42
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a wave-shaped holder for a ball bearing capable of restricting entrainment of lubricant agent into a pocket and reducing allophone and provide a ball bearing using the wave-shaped holder for a ball bearing.SOLUTION: This wave-shaped holder for a ball bearing is constructed to guide balls for holding balls in pockets 7 arranged to pass through an annular part 6 in a radial direction. This wave-shaped holder for a ball bearing has a ball shroud plate part 8 forming each of the pockets 7 and a connecting part 9 becoming a part between the adjoining pockets 7 are alternatively arranged side by side in a circumferential direction. A side surface at the connecting part 9 facing to axial direction of the bearing is provided with a flange 18 protruded in an axial direction of the bearing.SELECTED DRAWING: Figure 11
Patent JP-2016143477-A (JP)
Title: Electrode complex, manufacturing method of electrode complex and battery
Inventor: YAMAZAKI YASUSHI
IPC: H01M4/139
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode complex that can be applied to a battery capable of maintaining high output and high capacity stably for a long term, and to provide a manufacturing method of an electrode complex capable of manufacturing such an electrode complex, and a battery including such an electrode complex and capable of maintaining high output and high capacity stably for a long term.SOLUTION: An electrode complex 10 includes: a complex 4 having an active material molding 2 consisting of a porous body having interconnection holes formed by coupling a plurality of active material particles 21 three-dimensionally, a solid electrolyte layer 3 formed on the surface of the active material molding 2 including the interconnection holes of the active material molding 2, and including a granule (solid electrolyte particle) 31 containing the solid electrolyte, and an electron conductive layer 5 having electron conductivity and covering at least one of the active material molding 2 and solid electrolyte layer 3 in the interconnection holes; and a collector 1 provided on one surface of the complex 4 while being bonded to the active material molding 2.SELECTED DRAWING: Figure 1
Patent JP-2016140484-A (JP)
Title: Game machine
Inventor: AJITA AKIRA
IPC: A63F7/02
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine providing characteristic display among game machines represented by pinball game machines (pachinko machines), rotary-drum game machines (slot machines), and enclosed game machines.SOLUTION: A pachinko machine 100 includes a decorative image display unit 208 and executes performances corresponding to a plurality of performance modes. The decorative image display unit 208 changes the display of a background image, a holding icon, and a character image in response to transition of the performance modes. The background image is changed at the same time as the transition of the performance modes, whereas the holding icon and the character image are changed after the change of the background image.SELECTED DRAWING: Figure 1
Patent JP-2016142462-A (JP)
Title: Air separation plant
Inventor: TANIGUCHI KENAKI
IPC: F02C1/04
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an air separation plant for separating at least oxygen from raw material air by a technology capable of manufacturing high pressure nitrogen.SOLUTION: This invention relates to an air separation plant comprising: an air compressor for compressing raw material air; a main heat exchanger for performing heat exchanging operation by using compression air compressed by the air compressor; a rectification column including a high pressure rectification column and a low pressure rectification column for separating at least oxygen from the compressed air passing through the main heat exchanger; a first flow passage for supplying compressed air compressed by the air compressor to the high pressure rectification column through the main heat exchanger; and a second flow passage for withdrawing oxygen gas from the low pressure rectification column and recovering oxygen gas through the main heat exchanger. There is provided a third flow passage for withdrawing liquid nitrogen from the high pressure rectification column and recovering nitrogen gas through the main heat exchanger, the third flow passage is provided with a pump for increasing pressure of liquid nitrogen for increasing a pressure of liquid nitrogen by a saturation pressure or more of nitrogen showing a higher boiling point than that of the compressed air at a downstream side of the high pressure rectification column and at an upstream side of the main heat exchanger.SELECTED DRAWING: Figure 2
Patent JP-2016141070-A (JP)
Title: Liquid discharge device, head unit, capacitive load driving circuit and capacitive load driving circuit control method
Inventor: SANO MASASHI
IPC: B41J2/045
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device, a head unit, a capacitive load driving circuit, and a capacitive load driving circuit control method which can be safely stopped when an abnormality occurs.SOLUTION: A liquid discharge device 1 is configured by including a modulation part 510 for generating a modulation signal, switch elements (transistors M1 and M2) for generating amplification modulation signals, a low-pass filter 560 for generating a driving signal, a piezoelectric element 60 to which the driving signal is applied, and a transistor, and further includes a selection part 230 for selecting whether to apply the driving signal to the piezoelectric element 60, a detection part 580 for detecting the reduction of a power supply voltage supplied to the selection part 230, a cavity 631 having an internal volume changed by the displacement of the piezoelectric element, and a nozzle 651 for discharging liquid as droplets from the cavity, and the detection part 580 executes control to reduce the voltage of the driving signal when the reduction of the power supply voltage is detected.SELECTED DRAWING: Figure 10
Patent JP-2016146057-A (JP)
Title: System, method, and program for driving assistance
Inventor: OHARA CHIKA
IPC: G08G1/16
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving assistance system capable of alerting a driver of a merging road ahead while changing the alert level without using a sensor or the like for detecting other vehicles to determine the presence of actual merging vehicles.SOLUTION: A driving assistance system determines the level of alert such that the smaller the inter-lane distance between a merge lane 35 of a current road 32 joined by a merging road 37 and a current lane 33, the higher the level of alert.SELECTED DRAWING: Figure 2
Patent JP-2015144828-A (JP)
Title: Pachinko game machine
Inventor: YOSHIFUJI TAKAFUMI
IPC: A63F7/02
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of enhancing amusement of a game.SOLUTION: In a Pachinko game machine, when a special mode pattern combination is stopped temporarily in certain variation display, other decorative pattern combinations other than a predetermined mode pattern combination relating to a specific pattern attribute may be established and stopped or no ready-to-win performances may be displayed in next variation display of the certain variation display. When the predetermined mode pattern combination is established and stopped in certain variation display, a special performance corresponding to a pattern attribute relating to the predetermined mode pattern combination is configured to be executed in the variation display. When a special mode pattern combination is temporarily stopped in certain variation display, no special performances are configured to be executed in the variation display.
Patent JP-2016148531-A (JP)
Title: Soil moisture measuring apparatus, tensiometer, and soil moisture measuring method
Inventor: OISHI MASAYUKI
IPC: A01G27/00
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a soil moisture measuring apparatus capable of performing simply more multifaceted measurement, and to provide a tensiometer, and a soil moisture measuring method.SOLUTION: A soil moisture measuring apparatus 1 includes an insertion part 10 to be inserted into soil 100, and a plurality of moisture detection parts 30 provided on the insertion part 10. The moisture detection parts 30 are constituted respectively of a tensiometer including a porous part 30a, and are arrayed along the insertion direction of the insertion part 10.SELECTED DRAWING: Figure 1
Patent JP-2015154083-A (JP)
Title: Substrate transfer robot and substrate processing apparatus using the same
Inventor: JUN-JIN HYON
IPC: H01L21/677
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer robot which increases the number of substrates disposed in a process chamber without increasing the size of a transfer chamber, and to provide a substrate processing apparatus using the substrate transfer robot.SOLUTION: A substrate processing apparatus of the invention includes: a load lock chamber 106 in which substrates W transferred from the exterior are disposed, the load lock chamber 106 in which an inner space is switched between a vacuum state and an atmospheric pressure state; a substrate processing module 110 in which processing is performed to the substrates W; a transfer chamber 102 which is disposed between the load lock chamber 106 and the substrate processing module 110 and transfers the substrates W; and a substrate transfer robot 500 which is provided in the transfer chamber 102 and transfers the substrates W.
Patent JP-2016151621-A (JP)
Title: Image formation device
Inventor: KATO YUJI
IPC: G03G15/16
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent an image disturbance occurring in a transfer unit when a rear end of a recording medium pulls out of a guide member, and prevent reduction in conveyance quality of the recording medium.SOLUTION: An image formation device comprises: an intermediate transfer belt 10; a secondary transfer roller 24 that forms a secondary transfer nip N for transferring an image of the intermediate transfer belt 10 to a recording medium; an entrance guide plate 210 that is provided upstream of the secondary transfer roller 24 in a recording medium conveyance direction, and guides the recording medium; and a resist roller pair 49 that is provided upstream of the entrance guide plate 210, and sends out the recording medium toward the transfer nip. The entrance guide plate 210 includes an upstream end 210a and a downstream end 210b that extend in a direction crossing the recording medium conveyance direction, and comprises: an eccentric cam 241 that changes an amount of protrusion of the downstream end 210b with respect to the upstream end 210a of the guide plate; a motor 244; and motor drive control means 245 that causes the downstream end to protrude from the upstream end after a rear end of the recording medium pulls out of the resist roller pair and before the rear end thereof pulls out of the guide plate.SELECTED DRAWING: Figure 4
Patent JP-2016151486-A (JP)
Title: Distance measurement device
Inventor: KATAOKA YUTA
IPC: G01D5/14
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a distance measurement device with which it is possible to improve the accuracy of measuring a distance without the need for increasing the size of a permanent magnet.SOLUTION: A distance measurement device 1 comprises: a pair of permanent magnets 21, 22 arranged in a row in a prescribed arrangement direction; a magnetic yoke 3 fixed to a mobile member 11 that moves in a direction intersecting the arrangement direction of the pair of permanent magnets 21, 22 and forming the magnetic path of magnetic fields of the pair of permanent magnets 21, 22; and a magnetic field sensor 4 whose relative position to the pair of permanent magnets 21, 22 is fixed so that detected magnetic field intensity changes with the movement of the mobile member 11, the pair of permanent magnets 21, 22 being disposed with a space therebetween in such a way that one of magnetic poles N and S face each other.SELECTED DRAWING: Figure 1
Patent JP-2016021548-A (JP)
Title: Plasma processing device
Inventor: HOSAKA YUKI
IPC: H05H1/46
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device that can enlarge the adjustment range of the pressure of a space in which a processing target is disposed.SOLUTION: A plasma processing device is provided with a baffle structure between a mounting table and a processing container. The baffle structure has a first member and a second member. The first member has a first cylindrical portion extending between the mounting table and the processing container, and plural through-holes which are elongated in a vertical direction are formed in the first cylindrical portion so as to be arranged in the peripheral direction. The second member has a second cylindrical portion whose inner diameter is larger than the outer diameter of the cylinder portion of the first member. The second member is moved upwards and downwards in an area containing the gap between the first member and the processing container by a driving device.SELECTED DRAWING: Figure 1
Patent JP-2016156275-A (JP)
Title: Exhaust muffler
Inventor: HAYAMA YOSHITSKA
IPC: F01N1/08
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To sufficiently utilize the capacity of an expansion chamber while preventing an exhaust gas from directly flowing between suction/exhaust ports of an inside communication pipe and an outside communication pipe in an exhaust muffler employing a double communication pipe as a communication pipe that communicates the expansion chambers.SOLUTION: At a front end side of a double communication pipe 40 opposite to a second expansion chamber 32, a terminal opening 42c of an inside communication pipe 42 is defined as a suction port 48 of an inside passage 44 and in a terminal opening 41d (or in the vicinity thereof) of an outside communication pipe 41, a block member 45 is provided for blocking an axial end of an annular passage 43. Between the block member 45 and a first partition wall 26 in the outside communication pipe 41, an exhaust port 47 is provided for opening the annular passage 43 radially outwards.SELECTED DRAWING: Figure 2
Patent JP-2016157181-A (JP)
Title: Information processing terminal, communication device, search system, and program
Inventor: OZAKI HIROKI
IPC: H04N1/00
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To specify a desired communication device even when the communication device cannot display the name of a terminal, or the like.SOLUTION: An information processing terminal, such as a PC, connected to a plurality of communication devices, such as a projector or a printer, over a network includes: a transmitter/receiver 104 which transmits a search request for searching for a communication device to a plurality of communication devices, and receives a search request response including device information unique to the device having received the search request, and a transmission method of the communication device; a display controller 108 which displays a list of the received device information; and an input receiver 106 which receives device information selected from the device information list. The display controller 108 displays a list of transmission methods corresponding to the selected device information. The input receiver 106 receives a transmission method selected from the transmission method list. The transmitter/receiver 104 transmits a device selection notification including information on the selection and the selected transmission method, to a communication device indicated by the selected device information.SELECTED DRAWING: Figure 4
Patent JP-2016155425-A (JP)
Title: Structure for aeroplane, method for manufacturing structure for aeroplane and method for creating design information of structure for aeroplane
Inventor: KAWASHIMA AI
IPC: B64C1/00
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting panels for an aeroplane under a better condition while preventing a spark when struck by lighting.SOLUTION: A structure 1 for an aeroplane includes a first structural member 2, a second structural member 3, a fastener and a conductive body 5. The second structural member is connected to the first structural member. The fastener connects the first structural member and the second structural member by being inserted into an insertion hole provided at a part where the first and second structural members are overlapped such that the fastener is electrically brought into non-contact with the first and second structural members in the insertion hole. The conductive body is at least partially inserted into at least one of the first and second structural members, and a spark between the fastener and the first and second structural members is prevented by forming a current path which leads current flowing inside at least one of the first and second structural members into which at least a part of the fastener is embedded to the other side.SELECTED DRAWING: Figure 3
Patent JP-2016156936-A (JP)
Title: Image forming apparatus, drum unit, and developing unit
Inventor: MURAKAWA JUNJI
IPC: G03G21/16
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that is not damaged and can suppresses erroneous attachment even when a replacement part is incorrectly attached thereto, and a drum unit and a developing unit that can be used as a replacement part of the image forming apparatus.SOLUTION: Image forming parts for respective colors of an image forming apparatus of the present invention each include a pressure receiving part pair in a first outside area of a first rotor that is one of an image carrier and a developing roller and a second rotor that is the other. The first image forming part includes a first pressure receiving part for the first rotor and a second pressure receiving part for the second rotor as the pressure receiving part pair. The second image forming part includes a third pressure receiving part for the first rotor and a fourth pressure receiving part for the second rotor as the pressure receiving part pair. The projection distance L1 of the first pressure receiving part is smaller than the projection distance L3 of the third pressure receiving part, and the projection distance L2 of the second pressure receiving part is larger than the projection distance L4 of the fourth pressure receiving part.SELECTED DRAWING: Figure 7
Patent JP-2016155714-A (JP)
Title: α-Ga2O3 SINGLE CRYSTAL, PRODUCTION METHOD OF α-Ga2O3, AND SEMICONDUCTOR DEVICE USING THE SAME
Inventor: OSHIMA YUICHI
IPC: H01L33/26
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an α-GaOsingle crystal applicable to a semiconductor device, a production method of the α-GaO, and the semiconductor device using the same.SOLUTION: A production method of an α-GaOsingle crystal by a halide vapor growth process is provided in which an α-GaOsingle crystal is grown on a sapphire substrate under a partial pressure of a gallium raw material containing at least a halide of Ga of 0.05-10 kPa and a partial pressure of at least one oxygen raw material selected from O, HO, and NO of 0.25-50 kPa and at a growth temperature of 250-less than 650°C and at a growth rate of 5 μm-1 mm/hour. The α-GaOsingle crystal is provided that is obtained by the production method and has a carbon concentration of 5×10cmor less, a hydrogen concentration of 5×10cmor less, an aluminum concentration of 4×cmor less, a chlorine concentration of 1×cmor less, and an absorption coefficient of 500 cmor less with respect to the light having a wavelength of 300 nm or more. A semiconductor device is also provided that includes the α-GaOsingle crystal.SELECTED DRAWING: None