baber/WOPTO huggingface dataset:
Patent JP-2016138685-A (JP)
Title: Cryogenic liquid gas injection state adjustment method and cryogenic liquid gas injection device
Inventor: WADA YOSHIYUKI
IPC: B05B15/00
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To enable liquefied nitrogen injected from a device to be easily adjusted to strike against a cooled object under its mist state even if a required injection flow rate of the liquefied nitrogen is determined in advance.SOLUTION: This invention relates to an adjustment method performed by using a liquefied nitrogen injection device 1 having removably installed injection pipe 2 for injecting liquefied nitrogen. The liquefied nitrogen is injected by the injection device 1 continuously from the injection pipe 2 for a predetermined time, and upon elapsing the predetermined time, if the liquefied nitrogen being injected from the injection pipe 2 is kept in liquid state at a position of a cooled object 29, the injection pipe 2 is replaced with another injection pipe longer than the former. In turn, when the liquefied nitrogen being injected from the injection pipe 2 is gasified after elapsing the predetermined time and does not reach the position of the cooled object 29, the injection pipe is replaced with another injection pipe shorter than the former.SELECTED DRAWING: Figure 3
Patent JP-2016140168-A (JP)
Title: Device and method for voltage conversion
Inventor: AZUMA MAKOTO
IPC: H02M3/155
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage conversion device and a voltage conversion method, capable of suppressing a fluctuation of an output voltage even immediately after a switching frequency is changed, to stably output a constant voltage.SOLUTION: When changing a switching frequency from a first frequency to a second frequency, in a first period of a PWM signal immediately after the change, a duty ratio is changed in a manner to become smaller than before the change. Change quantity in this case is determined in such a manner that a lower-limit value of an inductor current is coincident between immediately after the switching frequency change and a steady state. Due to such a change, the rise of the inductor current immediately after the change is suppressed, and fluctuation in the output voltage is suppressed, so that a stable constant voltage is output to a load.SELECTED DRAWING: Figure 4
Patent JP-2016137089-A (JP)
Title: Electric cooker
Inventor: YASHIMA MITSURU
IPC: A47J43/046
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To acquire a configuration to release a cutoff state by a natural switch operation when an overload protection circuit is cut off in a reset part for resetting the overload protection circuit of an electric cooker.SOLUTION: An electric cooker includes: a container 4 that can store an object to be cooked; a body 1 where the container 4 can be placed, and which incorporates an electric motor 2 capable of rotating in a forward direction and in a reverse direction; an overload protection circuit 16 that is operated when an overload is applied to the electric motor 2 and a current exceeding a predetermined current or more flows for a predetermined time; a reset part 17 for resetting the overload protection circuit 16; and a switch part 3 that can select the operation of the electric motor 2 and the reset part. By a configuration in which the object to be cooked in the container 4 is cooked using the rotation force of the electric motor 2, a plurality of operations can be performed only by the operation of the switch part 3.SELECTED DRAWING: Figure 4
Patent JP-2016143836-A (JP)
Title: Substrate processing apparatus
Inventor: HONMA MANABU
IPC: H01L21/31
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that supplies a gas to a substrate on a turntable provided in a vacuum container and processes it and that prevents a ceiling part of the vacuum container from deforming when the vacuum container is vacuumed and also facilitates maintenance in the vacuum container.SOLUTION: An apparatus is so configured as to comprise: a container body constituting a part including a bottom part of a vacuum container; a lid body constituted separably from the container body so as to open and close the vacuum container, and constituting a part including a ceiling part of the vacuum container; and a column provided to one of the lid body and container body to penetrate a rotation center part of a turntable when the lid body is mounted on the container body, and supporting the lid body for the container body when the vacuum container is vacuumed. The apparatus is suppressed from deforming owing to the column. Further, it is easy to open and close the vacuum container, so maintenance is easy.SELECTED DRAWING: Figure 1
Patent JP-2016145866-A (JP)
Title: Photosensitive solder resist composition
Inventor: SHINOZUKA TOYOJI
IPC: G03F7/004
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive solder resist composition having good storage stability and high moisture-heat resistance.SOLUTION: The photosensitive solder resist composition comprises (A) a block isocyanate silane obtained by reacting an isocyanate compound represented by general formula (I) below with a blocking agent, (B) a curable resin, (C) a diluent, (D) a polymerization initiator, and (E) a filler. In the formula, Rrepresents an alkyl group having 1 to 8 carbon atoms; n represents a number of 1 to 10; a represents a number of 1 to 3; and b represents a number of 0 to 2 satisfying a+b=3.SELECTED DRAWING: None
Patent JP-2016151594-A (JP)
Title: Optical modulator
Inventor: YAMAZAKI YASUSHI
IPC: G02F1/01
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of using frequencies in an OTDM-system optical modulator.SOLUTION: An optical modulator 100 includes: an input optical port 101; a pulse generator 111; an optical coupler 131; data converters 121, 122; a light delaying unit 141; a light multiplexer 132; and an output optical port 102. The data converters 121 and 122 have a symbol rate of B(sps) and an output light signal has a symbol rate of 2B(sps). The pulse operator 111 operates with a clock signal of B/2(Hz) and the light delaying unit 141 provides a delay of B/2. In that way, the spectral width of the output light signal, which has been 4B(Hz), can be reduced to 3B(Hz).SELECTED DRAWING: Figure 1
Patent JP-2016151615-A (JP)
Title: Two-component developer and method for producing the same
Inventor: TAKATSUNA TORU
IPC: G03G9/107
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developer capable of suppressing carrier development (carrier adhesion to photosensitive drum) while keeping excellent developing properties.SOLUTION: A two-component developer contains a toner and a carrier. The carrier contains a plurality of carrier cores containing a binder resin, and a plurality of carrier particles having resin layers formed on the surfaces of the carrier cores. The toner contains a plurality of toner particles. A plurality of magnetic particles are dispersed in the binder resin of the carrier core. Among the carrier particles contained in the carrier, the carrier particles having a particle diameter of less than 20 μm have a magnetic force of 70 emu/g or more, and the carrier particles having a particle diameter of 20 μm or more have a magnetic force of 40 emu/g or more and 60 emu/g or less. The carrier contains the carrier particles having a particle diameter of less than 20 μm at a ratio of 7 mass% or more and 15 mass% or less.SELECTED DRAWING: None
Patent JP-2016152112-A (JP)
Title: Lithium ion secondary battery
Inventor: OCHITA MANABU
IPC: H01M4/131
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery superior in life.SOLUTION: A lithium ion secondary battery comprises, in a battery container, a wound electrode group arranged by winding a positive electrode, a negative electrode and a separator and an electrolyte, and has a discharge capacity of 30 Ah or larger, but under 99 Ah. The positive electrode has a current collector and a positive electrode mixture applied to each face of the current collector. The positive electrode mixture includes a lithium-nickel-manganese-cobalt composite oxide as a positive electrode active material. As to the lithium-nickel-manganese-cobalt composite oxide, the median diameter (d50) is 5-7 μm, and 90% diameter (d90) is 8-14 μm. The positive electrode mixture has a density of 2.5-2.8 g/cm.SELECTED DRAWING: Figure 1
Patent JP-2016151395-A (JP)
Title: Air conditioner
Inventor: YAJIMA RYUZABURO
IPC: F25B1/00
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To surely suppress occurrence of an accident caused by leakage of a refrigerant from an air conditioner, in the air conditioner having a refrigerant circuit which is constituted by a plurality of indoor units being connected to an outdoor unit and in which the refrigerant circulates, and a control device which performs operation control of the plurality of indoor units and the outdoor unit.SOLUTION: An air conditioner (1) is constituted by a plurality of indoor units (3a, 3b, 3c, 3d) being connected to an outdoor unit (2). Here, the plurality of indoor units(3a, 3b, 3c, 3d) are grouped by each air-conditioned space, and an operation including a test operation of the plurality of indoor units (3a, 3b, 3c, 3d) and the outdoor unit (2) cannot be performed, unless a signal from ventilation devices (6a, 6b) installed corresponding to each group, or refrigerant leakage detection devices (11a, 11b) installed corresponding to each group is inputted in a control device (12) of the air conditioner (1).SELECTED DRAWING: Figure 6
Patent JP-2015108455-A (JP)
Title: Spindle motor
Inventor: YANG HYUN GI
IPC: H02K7/08
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor.SOLUTION: A spindle motor according to one embodiment of this invention includes: a sleeve fixedly installed at a base member; a shaft inserted in a shaft hole of the sleeve so as to rotate therein; and a rotor hub fixedly installed at an upper end part of the shaft. A protruding part having a corresponding inclined surface, which forms a bearing clearance with an external surface of the sleeve, may be provided at the inner diameter part side of the rotor hub.
Patent JP-2016154692-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To improve a game interest by diversifying performance modes.SOLUTION: A game machine includes variable display means which can carry out a variable display, and specific display means which can carry out a specific display corresponding to the variable display. The variable display means can carry out a predetermined variable display in which the variable display are carried out predetermined times, from a start of the variable display until the display result is derived and displayed. The specific display can be changed in multiple stages according to a degree of expectation on control to an advantageous state advantageous for a player, and the timing of the change differs according to the type of the predetermined variable display.SELECTED DRAWING: Figure 28
Patent JP-2016154697-A (JP)
Title: Electric razor
Inventor: NAGANO HIRONOBU
IPC: B26B19/38
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric razor capable of freely manipulating an attitude of the electric razor as user likes, and also performing shaving in a stable state by surely holding a body case.SOLUTION: A razor head 2 is provided in an upper part of a body case 1, and an upper side swelling part 25 and a lower side swelling part 26 are swollen-formed in a state of having an interval between them vertically, at an upper part and a lower part in a front face of the body case 1. A finger hooking recessed part 32 for receiving the thumb is formed continuously to the peripheral edge of the upper side swelling part 25, and a grip recessed part 33 for receiving a part of the thenar is formed along the peripheral edge of the lower side swelling part 26. A finger hooking recessed part 35 for the thumb composed of a rearward recessed-shaped curved surface is formed on a surface of the upper side swelling part 25. The finger hooking recessed part 32 and the grip recessed part 33 are formed of an inward recessed-shaped curved surface, respectively.SELECTED DRAWING: Figure 1
Patent JP-2016155514-A (JP)
Title: Improvement of electric vehicle having charging means by gas turbine
Inventor: OTA JUNYA
IPC: B60L50/15
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a countermeasure which effectively processes excessive charging power while maintaining a constant load operation of a gas turbine by solving a problem that, when the gas turbine is operated at an optimum constant load in the case that an accumulator of an electric vehicle is charged by both regeneration power at a brake of the vehicle and power generated by the gas turbine, the charging power becomes large while exceeding the acceptable power of the accumulator when the regeneration power is large.SOLUTION: When the sum of regeneration power and power generated by a gas turbine 14 exceeds the acceptable power of an accumulator 10, intake air flowing out of a compressor 24 of the gas turbine 14 is heated by the excessive power.SELECTED DRAWING: Figure 1
Patent JP-2016054474-A (JP)
Title: Semiconductor device and method for driving the same
Inventor: OKAMOTO YUKI
IPC: H03K3/356
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel PLL (Phase Locked Loop).SOLUTION: An oscillation circuit includes first to n-th inverters, a first circuit, and a second circuit. First terminal of each of the first and second circuits is electrically connected to an output terminal of the i-th inverter. Second terminal of each of the first and second circuits is electrically connected to an input terminal of the (i+1)th inverter. The first circuit has a function of storing first data. The first circuit also has a function of switching between electrically disconnecting the first and second terminals from each other and setting a resistance value between the first and second terminals to a value based on the first data. The second circuit has a function of storing second data. The second circuit also has a function of switching between electrically disconnecting the first and second terminals from each other and setting a resistance value between the first and second terminals to a value based on the second data.SELECTED DRAWING: Figure 1
Patent JP-2016161382-A (JP)
Title: Spectacle frame shape measurement device, spectacle frame shape measurement tool, spectacle frame shape measurement method, and spectacle lens processing device
Inventor: MATSUI TAKAAKI
IPC: G01B5/00
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame shape measurement device, a spectacle frame shape measurement tool, a spectacle frame shape measurement method, and a spectacle lens processing device which can obtain measurement result in consideration of deformation of a spectacle frame.SOLUTION: A spectacle frame shape measurement device for measuring a shape of a spectacle frame includes temple adjustment means which contacts with at least one of right and left temples of the spectacle frame and which changes width between the right and left temples by moving a position of at least the one of the right and left temples.SELECTED DRAWING: Figure 1
Patent JP-2016085958-A (JP)
Title: Radiation heating device
Inventor: ISHIKAWA KIMII
IPC: H05B3/20
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce thermal discomfort for a human body when the human body contacts a radiation heating device.SOLUTION: A radiation heating device includes: a planar heat generating layer; a heat generating section which is provided in the heat generating layer and generates heat when a current is carried thereto; a plurality of heat dissipating sections which are disposed in the heat generating layer and dissipate heat that has been transferred from the heat generating section; a low heat conductivity section which is provided around each of the heat dissipating sections and is made of a material having a thermal conductivity lower than that of the heat dissipating sections; and a detection circuit that detects contact of an object with the heat generating layer. In the radiation heating device, the quantity of the current to be carried to the heat generating section is reduced if contact of an object with the heat generating layer is detected by means of the detection circuit.SELECTED DRAWING: Figure 10
Patent JP-2016165742-A (JP)
Title: Manufacturing method of ring-shaped member and manufacturing device
Inventor: KOBAYASHI KAZUTO
IPC: F16C33/64
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which prevents the occurrence of damage at a mandrel and an outside-diameter constriction mold, and can improve the accuracy of a shape of a ring-shaped member after processing.SOLUTION: A mandrel 23a is constituted of a pair of support shaft parts 38a, 38b, and a rolling shaft part 39 which is arranged between both the support shaft parts 38a, 38b with respect to an axial direction. Then, an outside-diameter constriction mold 37 for constricting an external peripheral face of a metal raw material in processing is arranged. Furthermore, a pair of movable annular members 36a, 36b are arranged at a portion opposing an internal peripheral face of the metal raw material. Both the movable annular members 36a, 36b are supported by elastic support means 52 in a state that the members can be displaced to a radial direction when prescribed pressing forces are applied thereto. Then, when the prescribed pressing forces in the radial direction are applied to both the movable annular members 36a, 36b from the metal raw material during the processing, both the movable annular members 36a, 36b are displaced to directions of the pressing forces, and thereby the internal stress of the metal raw material in a molding space is decreased.SELECTED DRAWING: Figure 2
Patent JP-2016170957-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SAWAYAMA TAKUMI
IPC: H01M50/191
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which can maintain a sufficient discharge capacity without causing the degradation in battery characteristics even under a high-temperature environment, and which is high in discharge capacity and superior in storing characteristic.SOLUTION: A nonaqueous electrolyte secondary battery comprises: a bottomed cylindrical positive electrode can 12; and a negative electrode can 22 fixed to an opening 12a of the positive electrode can 12 through a gasket 40. The opening 12a of the positive electrode can 12 is swaged towards the negative electrode can 22, thereby sealing off a housing space. In the opening 12a of the positive electrode can 12, a swaged part leading end 12b is disposed inwardly with respect to a leading end 22a of the negative electrode can 22. The nonaqueous electrolyte secondary battery 1 is in a range of 6.6-7.0 mm in diameter, and in a range of 1.9-2.3 mm in height h1. The positive electrode can 12 has a side part 12d formed to be a curved face, of which the curvature radius R is in a range of 0.8-1.1 mm. The height h2 of the positive electrode can 12 is in a range of 65-73% of the height h1 of the nonaqueous electrolyte secondary battery 1.SELECTED DRAWING: Figure 2
Patent JP-2015195074-A (JP)
Title: Semiconductor device, method for driving semiconductor device, and electronic device
Inventor: ATAMI TOMOAKI
IPC: H01L27/088
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel semiconductor device that can write and read multilevel data.SOLUTION: A memory cell includes a bit line, a power supply line, first and second nodes, first to fourth transistors, and first and second capacitors. One of two divided multilevel data is written to the first node through the first transistor. The other of the divided multilevel data is written to the second node through the second transistor. A gate of the third transistor is connected to the first node, and a gate of the fourth transistor is connected to the second node. The third and fourth transistors control electrical continuity between the bit line and the power supply line. Each of the first and second transistors preferably includes an oxide semiconductor in a semiconductor layer.
Patent JP-2016168267-A (JP)
Title: Game system and computer program for use in the same
Inventor: TOYAMA MOTOKI
IPC: A63F13/798
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game system that can compare the contents of two or more degrees of difficulty.SOLUTION: A game system 1 provides a music game for guiding each operation time to execute touch operation by moving so that objects OJ arrive at a determination unit 48 at each operation time through a game screen 45 comprising the objects OJ and the display of the determination unit 48. Also, the game system 1 sets, for example, a first guide area TA1 to a fourth guide area TA4 corresponding to second sequence data 39B to fourth sequence data 39D among first sequence data 39A to the fourth sequence data 39D having different difficulty to each other, respectively, in the game screen 45. Also, the game system simultaneously guides each operation time of the second sequence data 39B to the fourth sequence data 39D through the first guide area TA1 to the fourth guide area TA4 corresponding to these, respectively.SELECTED DRAWING: Figure 4
Patent JP-2016171887-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of a game.SOLUTION: A game machine comprises: input reception means (performance control device 300) for receiving an operation input of operation means (performance operation section 700) which can be operated by a player; and performance image storage means (performance control device 300) for storing a plurality of pieces of information on a performance display image which is displayed in a performance display device (display device 41) at timing when the operation input is made, on the basis of the operation input by the input reception means. Further, the game machine comprises: performance image display means (performance control device 300) capable of displaying the performance display image which is stored in the performance image storage means at predetermined timing; display image selection means (performance control device 300) capable of selecting the performance display image to be enlarged and displayed on the performance display device, from among the performance display images displayed by the performance image display means; and enlarged display means (performance control device 300) capable of enlarging and displaying the performance display image selected by the display image selection means on the performance display device.SELECTED DRAWING: Figure 60
Patent JP-2016172899-A (JP)
Title: Method for producing resin layer on tin-based metal film
Inventor: HIROSE TAKAYUKI
IPC: B22F1/00
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between a tin-based metal film and a resin.SOLUTION: A method for producing a resin layer on a tin-based metal film includes steps for: bringing metal particles different from a tin-based metal into contact with the surface of the tin-based metal film provided on a base metal; heating the tin-based metal film with which the metal particles are brought into contact up to a melting point of the tin-based metal film, to thereby form a surface including an anchor by the metal particles; and applying a resin on the surface, and then heating and hardening it.SELECTED DRAWING: Figure 1