baber/WOPTO huggingface dataset:
Patent JP-2015129451-A (JP)
Title: Crankshaft bearing device of multi-cylinder engine
Inventor: OKAGAWA MASAAKI
IPC: F16C9/02
Filed: 2014-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a crankshaft bearing device of a multi-cylinder engine, capable of reducing the slide resistance of a bearing section and suppressing occurrence of oscillation due to rotational misalignment of a crankshaft.SOLUTION: A plurality of bearing sections including bearing metals bearing respective main shaft sections of a crankshaft includes a mixture of first bearing metals and second bearing metals 12a and 13a different in shape. A clearance between an inner circumferential surface of each first bearing metal and an outer circumferential surface of each main shaft section is set to a predetermined reference value in a piston reciprocating motion direction, and a shape of the inner circumferential surface in an axial direction from a shaft end is prepared into a generally circular shape so that the clearance is equal to a first set value slightly larger than the reference value in an orthogonal direction orthogonal to the piston reciprocating motion direction. A clearance between an inner circumferential surface of each of the second bearing metals 12a and 13a and the outer circumferential surface of a main shaft section 51a is set to the reference value C4 in the piston reciprocating motion direction, and a shape of the inner circumferential surface in the axial direction from a shaft end is prepared into an elliptical shape so that the clearance is equal to a second set value C13 larger than the first set value by a predetermined amount in the orthogonal direction.
Patent JP-2014096170-A (JP)
Title: Ic card
Inventor: KOYAMA JUN
IPC: G06K19/077
Filed: 2014-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which achieves multiple functions or easy addition of functions while suppressing influence on communication distance, and to improve resistance to electrostatic discharge in an information processing device.SOLUTION: A information processing device includes: an antenna which transmits and receives a first signal to/from a first terminal unit through wireless communication; an integrated circuit which executes a process in accordance with the first signal; and a terminal portion which transmits and receives a second signal to/from a second terminal and has an exposed conductive portion on its surface. A protection circuit is provided between at least one of terminals of the terminal portion and a power supply terminal of a high potential and between the one terminal and a power supply terminal of a low potential.
Patent JP-2014180533-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline of interest of a game.SOLUTION: A game machine has a start port capable of receiving a game ball hit into a game area. When the game ball is hit into the start port, a lottery processing related to a bonanza is performed in a winning probability determined beforehand. When winning a bonanza as a result, a jackpot game in which a privilege is given to a player is performed. In this case, in the game machine, a suspension performance for suggesting the expectation degree to the lottery processing is performed in a stage before the lottery processing related to the bonanza is performed.
Patent JP-2015133450-A (JP)
Title: Light-emitting device, illumination light source, and luminaire
Inventor: OMURA TAKASHI
IPC: H01L33/48
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device and the like that improve color rendering and suppress an observer from recognizing color drift.SOLUTION: A light-emitting device 1 comprises: a substrate 10; and a blue LED chip 21 and a red LED chip 22 mounted on the substrate 10, a rate of reduction in light output to the temperature rise of the blue LED chip 21 is lower than that of the red LED chip 22, and a thickness of a section mounted with the blue LED chip 21 of the substrate 10 is larger than that of a section mounted with the red LED chip 22.
Patent JP-2015131064-A (JP)
Title: slot machine
Inventor: MIYOSHI TERUHIKO
IPC: A63F5/04
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which does not require complicated operation during a token increase period and in which the number of tokens obtainable during one token increase period changes by a player's pull.SOLUTION: In an RT2, unless winnings of a "MB start" combination and an "RB start" combination are carried over, a "press order bells 1 to 27" combination of a relatively small number of dividends is preferentially pulled in in the case that in an internal lottery, a "common bell" combination and at least one of the "press order bells 1 to 27" combinations are simultaneously won. In the RT2, when a BB game is over without winning the "RB start" combination after the BB game is started, a game state is shifted from the RT2 to an RT1. In the state that in the RT1, winning of the "MB start" combination is carried over, when the "common bell" combination and the "press order bells 1 to 27" combination are won overlapped in the internal lottery, the "common bell" combination of a relatively large number of dividends is preferentially pulled in. This states continues until the "MB start" combination is won.
Patent JP-2015132586-A (JP)
Title: Vibration calculation device, vibration calculation method, and vibration calculation program
Inventor: HATAYAMA GORO
IPC: G01H17/00
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To sequentially calculate information (vibration acceleration, vibration speed, and vibration displacement) acting on the vibration of this electrostatic induction type vibration sensor by a simple calculation from a power generation voltage of the electrostatic induction type vibration sensor.SOLUTION: An arithmetic device 1 calculates at least one of the vibration displacement, the vibration speed, and the vibration acceleration of this electrostatic induction type vibration sensor 3 using a power generation voltage of the electrostatic induction type vibration sensor 3 in a control part 11. The electrostatic induction type vibration sensor 3 generates power according to the change of the relative position between a charge electrode generated accompanied with the vibration and a counter electrode provided on a second substrate while the charge electrode provided on a first substrate and the counter electrode provided on a second substrate face each other. The arithmetic device 1 calculates at least one of the vibration displacement, the vibration speed, and the vibration acceleration of the electrostatic induction type vibration sensor 3 by a calculation under the condition that the electrode vibration speed acting on the change of the relative position of the counter electrode for the charge electrode becomes proportional to the power generation voltage.
Patent JP-2015138187-A (JP)
Title: Audio signal processing apparatus and audio pitch conversion program
Inventor: SEIYAMA NOBUMASA
IPC: G10L21/049
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain high quality sound without missing information at a time of expanding/contracting an audio waveform in a pitch section.SOLUTION: At a time of expanding an audio waveform per pitch section, a pitch-section-waveform expansion/contraction unit 14 of an audio signal processing apparatus 1 connects pitch section waveforms x(i) to a repeated audio waveform that is repetition of pitch section waveforms x(i) as a waveform 1 using a pitch section waveform x(i) that is a waveform 2 and a window function, thereby generating a repeatedly connected audio waveform y. The pitch-section-waveform expansion/contraction unit 14 attenuates the repeatedly connected audio waveform yusing an exponential function to generate an expanded audio waveform zor the like. A pitch-section-waveform connection unit 15 appropriately thins out or repeats the expanded audio waveform zor the like so as not to change an utterance time length of input audio, and connects the expanded audio waveform zto an audio waveform to be connected next, which is assumed as z(expanded audio waveform z), using a window function, thereby generating a connected audio waveform z.
Patent JP-2015140042-A (JP)
Title: Aircraft lightning compatibility test object determination method and lightning resistance compatibility proof method
Inventor: IWAKI MICHIZO
IPC: B64F5/00
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide method capable of efficiently proving the lightning resistance compatibility of a fastening section of an aircraft where many patterns are present.SOLUTION: A method of determining a test object for a test of proving the lightning resistance compatibility of a fastening section 10F, executes: a structure-pattern-population generating step S1 of generating a population of structure patterns each identified by a combination of a plurality of properties inherent in the fastening section 10F; a region extracting step S2 of extracting each region disposed in a wet area 10W where fuel or fuel steam of an aircraft is present out of regions A, B, and C of a fastening member 30 from each structure pattern in the population; a group setting step S3 of setting a group having predetermined common properties per region to each structure pattern; and a representative-pattern selecting step S4 of selecting a representative pattern representing the group from the structure patterns belonging to the group, and determines a structure pattern to which the structure patterns are narrowed down through the steps as the object under test.
Patent JP-2014147727-A (JP)
Title: Game machine
Inventor: KOREEDA YOSHIO
IPC: A63F5/04
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of instantly finding fraudulence when a main control device is replaced fraudulently.SOLUTION: When no sensor commands are transmitted from a main control device 150 to a sub-control device 111 within a predetermined period after confirming detection by an opening/closing sensor 27 for detecting opening/closing of a lock provided on a front door of a slot machine by the sub-control device 111, the sub-control device 111 performs notification by speakers or the like.
Patent JP-2015140115-A (JP)
Title: Air conditioner
Inventor: ENOMOTO NORIHIKO
IPC: B60H1/22
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for performing air-conditioning by sensible heat exchange between a heat medium and air, capable of improving responsibility of air temperature control.SOLUTION: An air conditioner comprises: heat medium air heat exchangers 16, 17 for sensible heat exchange between a heat medium whose temperature is adjusted by heat medium temperature adjusters 14, 15 and air fed to an air-conditioning target space; heat reception/transmission parts 13, 18, 19, 20 having a channel in which the heat medium is circulated, and performs heat reception/transmission with the heat medium whose temperature is adjusted by the heat medium temperature adjusters 14, 15; a large inner diameter pipe for forming heat medium channels 43, 46, 47, 48 between the heat medium temperature adjusters 14, 15 and the heat reception/transmission parts 13, 18, 19, 20; and a small inner diameter pipe for forming heat medium channels 44, 45 between the heat medium temperature adjusters 14, 15 and the heat medium air heat exchangers 16, 17 and having smaller inner diameter compared with that of the large inner diameter pipe.
Patent JP-2015146134-A (JP)
Title: Information processing apparatus and information processing method
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F17/30
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To quickly perform processing for forgetting information that forms basis of recommendation.SOLUTION: In an occurrence frequency dictionary 105, each word is associated with an occurrence frequency C of the word and time information T. If words are extracted from a document, the occurrence frequency of each word is calculated. The occurrence frequency C of each of the extracted words is attenuated on the basis of a difference between current time information t and the time information T to obtain an occurrence frequency c. The occurrence frequency C is replaced by the occurrence frequency c and the time information T is replaced by the current time information t.
Patent JP-2014123390-A (JP)
Title: Execution of rounding operations corresponding to instruction
Inventor: RONEN ZOHAR
IPC: G06F9/30
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide execution of rounding operations corresponding to instructions.SOLUTION: In one embodiment, present invention includes a method comprising: receiving a rounding instruction and an immediate value in a processor; determining whether a rounding mode override indicator of the immediate value is active; and executing, if the immediate value is active, a rounding operation on a source operand in a floating point unit of the processor in response to the rounding instruction and according to a rounding mode described in an immediate operand. Other embodiments are described and claimed.
Patent JP-2015149928-A (JP)
Title: Method for attaching net for growing algae and equipment for growing algae
Inventor: SUZUKI HIROAKI
IPC: A01G33/00
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching net for growing algae, in which breakage of the net for growing algae due to contact with frame material can be prevented.SOLUTION: The net for growing algae comprises: a netting member formed into a planar shape; and main ropes, which are formed thicker than sub ropes constituting the netting member and are attached to the netting member. The net for growing algae is attached to frame material in a way at least a part of the main rope is positioned between the netting member and frame material, so that the netting member is kept in a position separate from the frame material.
Patent JP-2015153214-A (JP)
Title: Numerical control device of machine tool including efficient regular inspection function of component
Inventor: MISOKA HIDEAKI
IPC: G05B19/18
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device of a machine tool that includes an efficient regular inspection function of components with a use environment of the machine tool and use state thereof taken into consideration.SOLUTION: A numerical control device 10 of a machine tool comprises: amount of inspection reference state record means 101 for setting an amount of inspection reference state, which is a reference for determining whether it is a time to execute an inspection of a component, for each component and storing the amount thereof; integration value counting means 102 for measuring an amount of state to estimate a life of the component for each component, integrating the amount thereof and storing the integrated amount thereof; inspection time notification means 103 for notifying that the inspection of the component is needed when the amount of state integrated by integration value counting means 102 reaches the amount of inspection reference state; inspection result input means 104 for inputting an inspection result of the component; and amount of inspection reference state change means 105 for changing the amount of inspection reference state for determining a time to execute a next-time inspection thereof on the basis of the inspection result input by the inspection result input means 104.
Patent JP-2014128800-A (JP)
Title: Catalyst for manufacturing ethylene oxide, and manufacturing method of ethylene oxide
Inventor: HASHIMOTO TAKAAKI
IPC: C07D301/04
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst having excellent catalytic performance, which allows ethylene oxide to be manufactured with a high selectivity for a long period; and a manufacturing method of ethylene oxide with use of the catalyst.SOLUTION: The catalyst for manufacturing ethylene oxide includes: a carrier mainly composed of α-alumina; and a catalyst component supported by the carrier, which includes silver, and alkaline metal and/or rhenium. The catalyst satisfies the following conditions: (1) A first desorption peak temperature (T1[°C]) observed in the temperature range of 150 to 250°C by temperature-programmed desorption of oxygen (O-TPD method) is lower than 215°C; and (2) The ratio of a second desorption peak temperature (T2[°C]) observed in the temperature range of 250 to 400°C by temperature-programmed desorption of oxygen (O-TPD method) to T1, i.e. (T2/T1), is less than 1.7.
Patent JP-2015152485-A (JP)
Title: Distance measuring apparatus
Inventor: KIGAMI KIMIO
IPC: G01S7/40
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of distance correction by a distance measuring apparatus that irradiates a target with an electromagnetic wave and measures the distance to the target by receiving a reflected wave resulting from the irradiation.SOLUTION: By a distance measuring apparatus, a distance to a target is corrected by utilizing the difference between a reference distance preset within the irradiation range of an electromagnetic wave and a measured distance to a reference reflector that is disposed in a position at the reference distance and whose relative position to the distance measuring apparatus is fixed (S150, S160 and S380). As this distance measuring apparatus is subject to no variation in the distance to the reference reflector and the difference between the measured distance and the reference distance can be accurately measured, the distance to the target can be more accurately corrected.
Patent JP-2014171870-A (JP)
Title: Medical image processor, medical image processing method, and medical image processing program
Inventor: NIRAV J MEHTA
IPC: G16H30/40
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processor capable of easily confirming an editing state of an anatomical route in an optional cross section during editing the anatomical route.SOLUTION: A medical image processor 100 relating to this embodiment includes a setting part 110 for setting an anatomical route in anatomical characteristics in a first cross-sectional image, an input part 114 for inputting a rotation operation around the anatomical route, a cross-sectional image generation part 118 for generating a second cross-sectional image including the anatomical route on the basis of a rotation angle inputted by the rotation operation and volume data about the first cross-sectional image, and a display part 124 for displaying the second cross-sectional image together with the anatomical route.
Patent JP-2015154825-A (JP)
Title: Washing and drying machine
Inventor: SAKUMA TSUTOMU
IPC: D06F25/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To contribute to decrease in vibration and to acquire sufficient drying performance in a vertical shaft type washing and drying machine which adopts a heat pump type as a drying type. 
     SOLUTION: In a washing and drying machine, a water tub 2 and a rotary tub 3 are arranged in a vertical shaft-manner inside an outer case 1, and a circulation passage 41 and a circulation fan 21 are provided for exhausting air inside the rotary tub 3 to the outside of the water tub 2 and returning it to the inside of the rotary tub 3. The washing and drying machine includes a heat pump device 31 which has an evaporator 28 located inside the circulation passage 41 and dehumidifying circulation air and a condenser 27 for heating the circulation air and which is configured by connecting these with a compressor 29 and decompression means. The heat pump device 31 is arranged on a bottom part 1a of the outer case 1. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155979-A (JP)
Title: Image forming apparatus, program for image forming apparatus, and computer readable recording medium recording program for image forming apparatus
Inventor: SHIMOKAWA SHUNJI
IPC: B65H5/06
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of, even when it is difficult to suppress a flaw on a fixation roller, or the like, preventing deterioration of a printed image caused by the flaw, and suppressing increase of a stand-by time due to a refresh operation, and reduction of the lifetime of the fixation roller. 
     SOLUTION: An image forming apparatus includes: fixation means 34 for fixing a toner image on a passing sheet P; detection means 37 and 31 for detecting the passing positions of the edges on both sides of the sheet passing the fixation means; storage means 31 for storing the passing positions of the edges on both sides of the sheet; fluctuation means 38 for moving the position of the fixation means by fluctuating the fixation means; and control means 31 for controlling the fluctuation means so that the passing positions of the edges on both sides of the sheet having passed the fixation means before the fluctuation coincide with the passing positions of a sheet passing the fixation means first after the fluctuation, or the passing positions of a sheet passing the fixation means first after the fluctuation are inside the passing positions of the edges on both sides of the sheet having passed the fixation means before the fluctuation. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156194-A (JP)
Title: Mechanical device control device and friction compensation gain determination method
Inventor: MOCHIZUKI KEISUKE
IPC: H02P29/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To further improve accuracy for position control of a mechanical device. 
     SOLUTION: A control device 14 of a mechanical device 12 comprises: a speed controller 32 calculating a torque command to the mechanical device 12; a friction estimation unit 44 calculating an estimated value of a frictional force generated in the mechanical device 12; an amplitude-phase adjustment unit 46 multiplying a proportional gain by the frictional force estimated by the friction estimation unit 44 and calculating a friction correction value; and a correction unit 48 correcting the torque command by the friction correction value calculated by the amplitude-phase adjustment unit 46. The proportional gain is determined based on gain characteristics of a transfer function from a position command to the mechanical device 12 to a position deviation. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015158188-A (JP)
Title: Supercharger and ship
Inventor: YAMASHITA YUKIO
IPC: F02B37/10
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in electric power supplied to a motor.SOLUTION: A control unit 40 controls a first power converter so that rotational speed of a generator motor can match a predetermined rotational speed command. A rotational speed command Nset in a host control device 50 is input to a smoothing unit 41 of the control unit 40. In the smoothing unit 41, a primary delay element 46 smoothes the rotational speed command N, and a rate limiter 48 limits a change rate to be equal to or lower than a predetermined value. A differential computing unit calculates difference ΔN between the rotational speed command Nsoutput from the smoothing unit 41 and actual rotational speed N of the motor generator, a control signal generation unit 43 generates a control command S based on this difference ΔN, and the first power converter is controlled on the basis of this control command S.