baber/WOPTO huggingface dataset:
Patent JP-2015141983-A (JP)
Title: Semiconductor particle paste and production method thereof, and photoelectric conversion device
Inventor: FUJITA KOHEI
IPC: B82Y20/00
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide: a semiconductor particle paste and a production method thereof by which a semiconducting nanocrystal making quantum dots can be integrated at a high density; and a photoelectric conversion device arranged by use thereof.SOLUTION: A semiconductor particle paste comprises: a solution including organic molecules 15a; and nanocrystal 3. The nanocrystal 3 has a maximum diameter of 10 nm or less and a sphericity of 0.80-1.00, and exhibits the property of emitting light. The nanocrystal 3 included in the solution accounts for 90% or more by number percentage. A photoelectric conversion device comprises: a semiconductor substrate 1; and the nanocrystal 3 integrated on a principal surface of the semiconductor substrate. A production method of the semiconductor particle paste comprises the steps of: dispersing semiconductor raw material particles 11 in a solution which includes a mixture solution 13 containing nitric acid and hydrofluoric acid and an organic molecule solution 15 lower than the solution in relative density; and applying ultrasonic vibrations thereto.
Patent JP-2014155699-A (JP)
Title: Game machine
Inventor: NISHIURA YOSHIHISA
IPC: A63F7/02
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing an illegal act by an illegal board.SOLUTION: If any value of a big win random number counter and a random number initial value counter is not present in a normal range, an upper byte of each counter is zero-cleared. Thereby, each of the big win random number counter and the random number initial value counter is respectively initialized to any value (an indefinite value) of 256 values of 0000h-00FFh according to a value of a lower byte in execution of initialization processing (S114-S115) of a RAM. The big win random number counter is a counter for determining occurrence of a big win, and the random number initial value counter is a counter used for initial value setting of the big win random number counter, so that acquisition of the values of both the counters by an illegal board becomes impossible to prevent occurrence of an illegal big win by the illegal board.
Patent JP-2015144342-A (JP)
Title: Semiconductor device, electronic camera, manufacturing method of semiconductor device
Inventor: KAMASHITA ATSUSHI
IPC: H04N5/335
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To increase reliability of electrical connection.SOLUTION: A semiconductor device 16 includes: a semiconductor chip 31 having a first electrode 31b; a substrate 32 having a second electrode 32b; and a liquid or gelatinous conductive substance 36, disposed between the first electrode 31b and the second electrode 32b to electrically connect them.
Patent JP-2015146675-A (JP)
Title: Non-contact power transmission device
Inventor: ONUKI SATORU
IPC: H02J17/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission device using a magnetic field resonance capable of improving the power transmission efficiency at the power reception side.SOLUTION: The non-contact power transmission device has a power receiver which includes a power receiving coil and a loop coil. When defining the maximum length of the outer periphery facing to the loop coil as L1; and defining the maximum length of the outer periphery facing to the power receiving coil as L2, L1/L2 is 0.4-1.0. As a result, the size of the loop coil is limited to a range where the symbol of the electromagnetic field generated on the plane of the power receiving coil. Accordingly, when the loop coil receives the power, the electromagnetic fields are prevented from being cancelled. Thus, the power transmission efficiency at the power reception side is improved.
Patent JP-2015146396-A (JP)
Title: Light emitting device, vehicle lamp fitting and vehicle illuminating device
Inventor: NAKAZATO YOSHIAKI
IPC: B60Q1/04
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device using a laser light source and a wavelength conversion member in which a time until the laser light source is turned off is set to be not longer than an allowable exposure time (s) for efficiency of lamp fitting when the wavelength conversion member has a deficit or the like.SOLUTION: A light emitting device comprises: a laser light source 12; a laser light source lighting circuit 14 which is means for supplying current to the laser light source and stops supply of current to the laser light source when receiving an input of a lights-out instruction signal from the outside; a wavelength conversion member 16 arranged on an optical path of the laser light source; a light detection part 20 for detecting an intensity of laser beams from the laser light source or an intensity of light from the wavelength conversion member; a comparator 26 for comparing the detection result of the light detection part and a predetermined threshold; and a switch control part 28 for outputting the lights-out instruction signal to the laser light source lighting circuit based on the comparison result of the comparator, in which a time until the laser light source is turned off is set to be not longer than an allowable exposure time (s).
Patent JP-2015149517-A (JP)
Title: Image forming apparatus, image processing method, and program
Inventor: USAMI ATSUSHI
IPC: H04N1/107
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the work for positioning documents in an image forming apparatus.SOLUTION: There is provided an image forming apparatus that has a copying function to scan documents placed on a placing surface and print and output scanned images, and includes a moving image imaging unit 328 that photographs the placing surface from the inside of the image forming apparatus to create moving images, and a positioning auxiliary unit 400 that displays, on a display unit 151, the moving images created by the moving image imaging unit 328 while at least a document placed on the placing surface can be positioned, together with an image showing a range specified on the basis of copying conditions.
Patent JP-2015147952-A (JP)
Title: Method for manufacturing gas barrier film, gas barrier film, electronic device and organic electroluminescence element
Inventor: OKUYAMA MASATO
IPC: H05B33/10
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing a gas barrier film, capable of manufacturing the gas barrier film having a small curl due to curling even in a roll form; a gas barrier film manufactured thereby; an electronic device including the gas barrier film; and an organic electroluminescence element including the gas barrier film.SOLUTION: A method for manufacturing a gas barrier film comprises: a clear hard coat layer formation step of forming a clear hard coat layer 3 on a base material 2; a heat treatment step of heating the base material 2; a first gas barrier layer formation step of forming a first gas barrier layer 4; and a second gas barrier layer formation step of forming a second gas barrier layer 5. The heat treatment is performed by cooling the base material 2 for 10-65 minutes from a temperature T satisfying Tg<T≤(Tg+55°C) when the glass transition temperature of the base material 2 is set to Tg until reaching a temperature lower by 20-60°C than the temperature T.
Patent JP-2015149208-A (JP)
Title: Negative electrode material for lithium ion secondary batteries, manufacturing method thereof, negative electrode, and lithium ion secondary battery
Inventor: WATANABE KOICHIRO
IPC: H01M4/36
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide: a negative electrode material which is suitable for a lithium ion secondary battery negative electrode, and superior in cycle characteristics while keeping an advantages of a silicon-containing material, e.g. a silicon oxide-based material, such as a high battery capacity and a low volume expansion coefficient; a method for manufacturing such a negative electrode material; a negative electrode arranged by use of such a negative electrode material; and a lithium ion secondary battery arranged by use thereof.SOLUTION: A negative electrode material for lithium ion secondary batteries comprises: coated particles which is capable of occluding and releasing lithium ions, and includes silicon-containing particles, and a carbon coating covering the surface of each silicon-containing particle, and of which the bvalue defined by JIS Z 8729 is 0.8-5.0.
Patent JP-2015148309-A (JP)
Title: triple eccentric butterfly valve
Inventor: OKUMURA SEIICHI
IPC: F16K1/22
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric butterfly valve capable of positioning a seal surface of a valve body against a seal surface of a seat ring in a high accuracy manner without producing any cost increase.SOLUTION: This invention provides a so-called triple eccentric butterfly valve 10 comprising a valve rod 16 rotatably arranged at a valve main body 14 having a tubular flow passage; a seat ring 18 arranged at the inner circumference of the valve main body 14; and a valve body rotated by the valve rod 16 and opening or closing the flow passage in cooperation with the seat ring 18. The valve body is constituted to include the disk-like first valve body part 22, the second valve body part 24 pivotally supported by the valve rod 16, a spacer member 56 held by the first valve body part 22 and the second valve body part 24, and a bolt 54 acting as a fastening member for fastening the first valve body part 22 and the second valve body part 24. Under a temporary fastening state with the bolt 54, the first valve body part 22 can be relatively moved in an optional diametral direction against the second valve body part 24.
Patent JP-2015151897-A (JP)
Title: Shoe of hydraulic rotary device and hydraulic rotary device
Inventor: TAMASHIMA HIDEKI
IPC: F03C1/253
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a shoe and a hydraulic rotary device in which seizure and mechanical loss can be reduced and volumetric capacity loss can also be reduced.SOLUTION: A slide end part 18 of a shoe 7a comprises: an annular seal part 60 which is positioned to surround one opening of a lubricant feeding hole 52 and slides on a surface to be slid; a first pad part 61 which has a height from a reference plane 65 lower than a height of the seal part 60 from the reference plane 65, and which is comprised of two portions positioned on the same circumference to surround a part of the opening and which is opposite to the seal part 60 in the radial direction through an annular groove present in a radial-direction inside of the seal part 60; and a second pad part 62 which has a height from the reference plane 65 lower than a height of the seal part 60 from the reference plane 65, and which is comprised of two portions positioned on the same circumference to surround a part of the opening and which is opposite to the seal part 60 in the radial direction through an annular groove present in a radial-direction outside of the seal part 60.
Patent JP-2014113827-A (JP)
Title: Retractable ball-point pen
Inventor: ISHIKAWA ATSUSHI
IPC: B43K7/12
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a retractable ball-point pen which makes a ball hard to fall due to a shock when falling or being knocked or the like, and is capable of obtaining a stable amount of ink outflow.SOLUTION: The retractable ball-point pen includes an attachment member, ink for the ball-point pen contains thermochromic microcapsule pigments whose particle size is 0.1-30 μm, and at the back of the ball, there is provided a coil spring that presses the ball to an inner wall of a chip end. A clearance of the ball in a longitudinal direction is 30-80 μm, ink consumption per 100 m is 200-800 mg, and holding force of the ball at the chip end is larger than pressurizing force of the coil spring that energizes a ball-point pen refill to a rear end side of a shaft cylinder.
Patent JP-2015154068-A (JP)
Title: Organic electroluminescent element
Inventor: FUCHIWAKI Junta
IPC: C09K11/06
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with high efficiency and a long life, capable of driving at a low voltage.SOLUTION: The organic electroluminescent element includes: a positive electrode 110; and a laminate structure with three or more layers of different film compositions between the positive electrode and a light-emitting layer 130. The laminate structure includes: a first layer formed of an electron accepting compound whose LUMO level is equal to or more than -9.0 eV and equal to or less than -4.0 eV; a second layer, disposed on a light-emitting side than the first layer, containing a carbazole-based compound; and a third layer, disposed on a light-emitting layer side than the second layer, containing an aromatic amine compound. The light-emitting layer includes an anthracene compound.
Patent JP-2015156264-A (JP)
Title: Luminaire
Inventor: ISHIKITA TORU
IPC: H05B37/02
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of presenting an appropriate optical space suitable for life scenes or capable of satisfying comfort of a user. 
     SOLUTION: There is provided a luminaire comprising a light source section and a control section. The light source section includes: a first light-emitting element radiating bulb color light; a second light-emitting element radiating light having a color temperature higher than a color temperature of the bulb color light; a third light-emitting element radiating red light; a fourth light-emitting element radiating green light; and a fifth light-emitting element radiating blue light. The control section can execute a first lighting mode where the second light-emitting element and the fifth light-emitting element are turned OFF and each output of the bulb color light, the red light and the green light is adjusted. The control section can adjust optical output within a range of kinds of the first light-emitting element, the third light-emitting element and the fourth light-emitting element in the first lighting mode. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015154815-A (JP)
Title: Subject information acquisition apparatus and method of controlling the same
Inventor: BABA KEIKI
IPC: A61B8/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a subject information acquisition apparatus capable of performing aperture synthesis with high accuracy even when the number of channels of a transmission/reception circuit is small. 
     SOLUTION: A subject information acquisition apparatus 1 comprises: a probe 2 which sends an acoustic wave to a subject E by an opening composed of a plurality of elements, and performs electronic scan by receiving a reflection wave of the acoustic wave within the subject and outputting a reception signal; a processing unit 5 which acquires characteristic information within the subject E by using the reception signal; and a scanning unit 60 which moves the position of the probe 2 with respect to the object E in a first direction and a second direction crossing the first direction. The probe 2 performs the electronic scan while moving in the first direction. The scanning unit 60 moves the probe 2 in the same direction as the first direction plural times. The processing unit 5 acquires the characteristic information by aperture synthesis using the reception signal obtained by the electronic scan in the plurality of movements in the same direction. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156569-A (JP)
Title: Relay device, and control method and program for the same
Inventor: SUGIYAMA KOHEI
IPC: G06F13/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To reliably and appropriately maintain reachability of a message. 
     SOLUTION: A message for subscribing to or issuing a content is received. A table which manages identification information that identifies an alternate connection destination of a connection destination assigned to an interface for transferring a received message in association with designation information for designating the alternate interface to be used to be connected to the alternate connection destination is stored. When communication with the connection destination assigned to the interface for transferring the received message is impossible, an alternate interface with respect to the message is identified from the table on the basis of name information identifying a content included in the message. A status of the identified alternate interface is determined. When communication by the alternate interface is impossible as a result of determination, the message is held for a fixed period of time. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159221-A (JP)
Title: Electrical part mount package and electronic device
Inventor: SHIRASAKI TAKAYUKI
IPC: H01L23/04
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrical part mount package and an electronic device in which a disadvantage caused by connection failure of an input/output terminal hardly occurs.SOLUTION: An electrical part mount package has a board 1 having a packaging area in which elements are mounted on the upper surface of the board 1, and a frame body 2 which is provided on the board 1 so as to surround the packaging area and has plural first through-holes 2a penetrating from the inside to the outside of the frame body 2. The electrical part mount package has an input/output terminal 3 which comprises a metal fitting having plural second through-holes 4a formed so as to penetrate between both the principal surfaces of the metal fitting at positions coincident with the positions of the first through-holes 2a, and plural pin terminals 5 which are inserted through insulating material in the plural second through-holes 4a. The respective pin terminals 5 are inserted in the first through-holes 2a, and one principal surface of the metal fitting 4 is brazed to the frame body 2. The third through-hole 2b is disposed between the first through-holes 2a in the frame body 2, or the fourth through-hole is disposed between the second through-holes. Contact failure can be checked through the third through-holes 2b or the fourth through-holes.
Patent JP-2015160219-A (JP)
Title: Frame alignment device and frame alignment method of upper and lower mold with frame
Inventor: SUZUKI KOJI
IPC: B22C23/00
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a frame alignment device and a frame alignment method of upper and lower molds with frames in which the condition of alignment surfaces of the upper and lower molds, and the existence of interference between a core and the upper and lower molds, can actually be confirmed after frame alignment, and thereby the failure of products can be reduced.SOLUTION: A frame alignment device of upper and lower molds with frames is provided for making frame alignment between an upper mold with an upper frame and a lower mold with a lower frame molded by a mold molding machine. The device includes: lifting/lowering means for lifting and lowering the upper mold with the upper frame; upper frame fall prevention means disposed below the upper frame at the time when the upper mold with the upper frame is present at the rising edge, and preventing the upper frame from falling; and lower frame floating-up prevention means disposed on the upper part of the lower frame, and preventing the lower frame from floating-up.
Patent JP-2015161848-A (JP)
Title: Karaoke device
Inventor: YAMAMOTO MASAHIRO
IPC: H04N21/4788
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To allow communication using messages in a collaboration service in which singing is enjoyed between a plurality of users.SOLUTION: A karaoke device executes video recording and performance processing and contribution processing. In the video recording and performance processing, performance information corresponding to designated music is played, audio recording information and video recording information are reproduced, input video images inputted from a camera and a singing voice inputted from a microphone are recorded and the input video images, the video recording information, contribution message information and input message information inputted from an input part are displayed on display means. In the contribution processing, the input video images recorded during the video recording and performance processing, the singing voices and the input message information inputted during the video recording and performance processing are transmitted to a host device.
Patent JP-2015165115-A (JP)
Title: starter
Inventor: DEGUCHI HIROTOSHI
IPC: F02N11/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a starter 1 in which vibration resistance of an assembly 25 including an electronic component and a fixture fitting 27 is improved in a case of arranging the electronic component outside of an outer shell body of an electromagnetic switch 3.SOLUTION: A fixture fitting 27 is electrically connected to one end terminal of an electronic component and screwed to a predetermined fastening portion 31 provided in a housing 5. Furthermore, a harness 20 is electrically connected to the other end terminal of the electronic component and electrically connected to a terminal bolt 19 of an electromagnetic switch 3. By so configuring, it is possible to improve the vibration resistance of an assembly 25 since the fixture fitting 27 screwed to the housing 5. That is, since the housing 5 is screwed to a vehicle, the vibration resistance of the assembly 25 can be improved as compared with a conventional structure of screwing the fixture fitting 27 to an end frame 13.
Patent JP-2015166527-A (JP)
Title: Support column fixing method and fixing tool used therefor
Inventor: TORIGATA KOJI
IPC: H02S20/10
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a support column fixing method capable of easily standing a support column without leveling the ground and quickly performing the standing work even when standing the support columns for mounting an installation object on a slope.SOLUTION: A support column fixing method includes the steps of: burying a lower part Pa of each support column P in the ground such that a virtual surface is formed by joining at least one point of an upper end Pb of each of the support columns P which are stood on support column installing planned positions X; attaching a support column holding part 2 of a fixing tool 1 to the buried support column P from the upper end Pb of the support column P, rotating the fixing tool 1 around the support column P and arranging the fixing tool 1 while directing pile holding parts 3 in desired positions; and inserting driving piles S in the pile holding parts 3 and driving the same into the ground to fix the support column holding part 2 and the support column P, thereby fixing the support column P in the installing planned position X.