baber/WOPTO huggingface dataset:
Patent JP-2014219692-A (JP)
Title: Singing voice evaluation device
Inventor: KAMIYA SHINGO
IPC: G10L25/51
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To evaluate a singing range of a singer independently of his or her determination.SOLUTION: A karaoke device acquires singing voice inputted during playback of musical piece data to specify not only singing pitches of the singing voice but also pitch ranges being pitch ranges divided per octave, to which the pitches of the singing voice belong. The karaoke device compares a designated pitch of each of component sounds to be sung with the singing pitch of the component sound to calculate a degree of pitch coincidence in the case where conversion is performed per octave so that the designated pitch and the singing pitch belong to the same pitch range, and the karaoke device performs conversion per octave so that the designated pitch of the component sound belongs to the specified pitch range, and evaluates singing with respect to the pitch converted on the basis of the degree of coincidence calculated for the component sound.
Patent JP-2015024950-A (JP)
Title: Apparatus and method for recovery of waste heat
Inventor: LIN YU-LI
IPC: F23C99/00
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for recovery of waste heat which utilize waste heat efficiently and solve the problem of deposition of carbon inside combustion equipment.SOLUTION: A waste heat recovery apparatus includes a first heat exchanger, a reformer and a reformation feed preheater, arranged on or in a waste gas discharge pipe, in order from the upstream toward the downstream. The waste gas temperature in the upstream of the waste gas discharge pipe is higher than the waste gas temperature in the downstream. The reformer in one embodiment may be a hydrogen generation reformer, and generated hydrogen is introduced in the combustion equipment for use. Waste heat is thus utilized efficiently, and the problem of deposition of carbon in the combustion equipment is also solved. A waste heat recovery method is also provided.
Patent JP-2015044795-A (JP)
Title: Trifluorophenyl derivative, liquid crystal composition, and liquid crystal display device
Inventor: KATO MOMOKO
IPC: C07C69/773
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel liquid crystal composition material that can be used in a variety of liquid crystal display devices.SOLUTION: A trifluorophenyl derivative represented by General Formula (G1) is provided. In General Formula (G1), Arrepresents an arylene group having 6 to 12 carbon atoms, a cycloalkylene group having 3 to 12 carbon atoms, or a cycloalkenylene group having 3 to 12 carbon atoms; m represents 1 or 2; and Rrepresents hydrogen, an alkyl group having 2 to 11 carbon atoms, or an alkoxy group having 2 to 11 carbon atoms.
Patent JP-2016032531-A (JP)
Title: Game machine
Inventor: TOMODA TAKU
IPC: A63F7/02
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably and reliably executing a presentation that is being performed at a specific timing during a special game and that depends on whether or not a game ball has entered a specific area.SOLUTION: The game machine includes a big winning port provided with a specific area where a winning game ball can enter, and depending on whether or not a prescribed number of game balls has entered the specific area while a special game is being executed, the game machine can set a game state after the special game being executed is finished. The game machine includes: command transmission means for transmitting, at a specific time during an execution of a special game, to a sub control part a specific area passing state specifying command indicating whether or not a prescribed number of game balls has entered the specific area, the number being stored by specific area entrance storage means; and presentation execution means for executing a prescribed presentation based on the specific area passing state specifying command.SELECTED DRAWING: Figure 33
Patent JP-2016036529-A (JP)
Title: X-ray diagnostic apparatus
Inventor: KOSUGI KATSUMITSU
IPC: A61B6/04
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an x-ray diagnostic apparatus which can be operated independently of the placement orientation of a subject on a bed.SOLUTION: The x-ray diagnostic apparatus comprises: a bed with a top plate on which a subject is placed; an operation unit for driving each part of the bed; an examination mode determination unit which determines whether an examination mode is a normal position mode in which the head side of the subject is positioned on one of the short edge sides of the bed or an inverse position mode in which the head side is positioned on the other of the short edge sides of the bed; and a bed control unit which changes control on the bed allocated to the operation unit, in accordance with the examination mode.SELECTED DRAWING: Figure 2
Patent JP-2016039063-A (JP)
Title: LED lighting device
Inventor: HORIO TOMOHARU
IPC: F21V23/00
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device enabling clear and proper illumination.SOLUTION: An LED lighting device A1 includes an LED light emitting part 3 having an LED chip 31, and a filter 4 penetrating light from the LED light emitting part 3. In the LED lighting device, an outgoing light main wavelength band is a wavelength band containing an outgoing light peak λ2p to be a peak of outgoing light emitted through the filter 4, and has relative intensity with 50% or more of the outgoing light peak. In the outgoing light main wavelength band, a short wavelength end λ2a is 590 nm or less, and a long wavelength end λ2b is 660 nm or more.SELECTED DRAWING: Figure 6
Patent JP-2016037572-A (JP)
Title: Aqueous ink composition for writing utensil
Inventor: USHIYAMA YOSHIMI
IPC: C09D11/16
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition for writing utensil, which provides excellent line-drawing quality without temporal precipitation of a pigment even when a pigment having a small average particle diameter is used.SOLUTION: The aqueous ink composition for writing utensil contains at least a pigment having an average particle diameter of 200 nm or less, and xanthan gum and succinoglycan in a mass ratio range of 2/1 to 1/2. Especially, the aqueous ink composition for writing utensil contains particles having an average particle size larger than 200 nm and, further, a ratio of the pigment having an average particle diameter of 200 nm or less to particles having an average particle diameter larger than 200 nm is, in terms of a mass ratio, 2:1 to 1:4.SELECTED DRAWING: None
Patent JP-2016039323-A (JP)
Title: Coil component and method of manufacturing coil component
Inventor: MAHARA SHIGERU
IPC: H01Q7/00
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a coil component, the Q-value of which can be adjusted by a system alternative to one of changing a resistance value, and to provide a method of manufacturing the coil.SOLUTION: A coil component 100 includes: a pair of terminals 110(111, 113); a body coil 130 formed of a first wire having ends conducting with different terminals 111 and 113, respectively, and wound around a predetermined central axis in at least a partial section between one end and the other end; and a short circuit coil 140 formed of a second wire, two points included in the second wire being short-circuited, and wound in at least a partial section between the two points, and arranged so that magnetic fluxes generated in the body coil 130 intersects unevenly.SELECTED DRAWING: Figure 1
Patent JP-2016040176-A (JP)
Title: Package for electronic oven
Inventor: OKADA YUSUKE
IPC: B65D81/34
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a package for an electronic oven which can smoothly and automatically open when heating by the electronic oven.SOLUTION: A package for an electronic oven is provided with an opening mouth part 20 at a predetermined position on a peripheral edge part of a lid material 2, in which a film 3 for steam exhaust comprising a substantially uniaxially drawn heat-shrinkable film is bonded onto the lid material 2. Both ends of the film 3 in a drawing direction are provided with strong adhesive parts 30a, 30b which are strongly adhered to the lid material 2. One of both strong adhesive parts 30a, 30b is positioned above the opening mouth part 30, and the drawing direction of the film 3 for steam exhaust is made to be an opening direction of the lid material 2. Further, a middle part of the film 3 for steam exhaust, which is relevant to a part between both strong adhesive parts 30a, 30b is made in the state such that the middle part is weakly bonded or non-bonded to the lid material 2.SELECTED DRAWING: Figure 1
Patent JP-2016041547-A (JP)
Title: Shopping cart
Inventor: YAMASHITA SADAYOSHI
IPC: B62B3/00
Filed: 2014-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a shopping cart with which a shopping guest is prevented from being bewildered by placing a shopping basket unnoticeably on the opposite side, although the guest should place the shopping basket in one of a forward and backward inclined states, and which is improved in its usability.SOLUTION: A shopping cart 1 comprises an upper stage basket holder 30 and a lower stage basket holder 40. Moreover, at least one of the upper and lower stage basket holders 30 and 40 is enabled to support shopping baskets 7 and 8 in one of forward and backward inclined states. It is, however, preferable that both the basket holders 30 and 40 can be supported in either of said states.SELECTED DRAWING: Figure 4
Patent JP-2016044588-A (JP)
Title: Variable valve system, internal combustion engine, and control method for variable valve system
Inventor: KITAHATA AKIRA
IPC: F01L3/24
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve system capable of detecting the timely wear of a cotter (or valve stop ring) for fixing a valve spring receiver, from the behavior of an intake/exhaust valve at a motoring time, thereby to prevent the fall of the intake/exhaust valve into a combustion chamber, and to provide a control method for the variable valve system.SOLUTION: A variable valve system 1 for driving a valve 4 for acting as the intake valve or the exhaust valve of an internal combustion engine by the fluid pressure of a working fluid, comprises a gap sensor 7 for detecting the actual valve lift Lm of the valve 4 and compares the actual valve lift Lm detected by the gap sensor 7 and a target lift Lt thereby to detect the timely change of a cotter 5.SELECTED DRAWING: Figure 1
Patent JP-2016044476-A (JP)
Title: Joint structure of steel pipe for casting and connection method for the steel pipe for casting
Inventor: HARADA TAKEO
IPC: E02D5/24
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe for casting and a connection method for the steel pipe for casting that do not require welding at a construction site, may be worked in a simple process because a number of necessary components is small, and allow the components to be managed readily.SOLUTION: A joint structure of a steel pipe for casting has a first joint 3 fitted on a steel pipe 2 connected with a second joint 5 fitted on a steel pipe 4. Thread ridges 31, 51 are formed on an outer periphery of the first joint 3 and the second joint 5. Steel pipes are positioned such that the thread ridges 31, 51 are located on a same spiral when a first joint fitting part 32 of the first joint 3 and a joint fitting part 52 of the second joint 5 are fitted, and a sheath pipe 6 is screwed over the outer periphery of both the first joint 3 and the second joint 5 that have been fitted, thus connecting the steel pipes 2, 4.SELECTED DRAWING: Figure 2
Patent JP-2016043096-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress a decrease in interest of a game.SOLUTION: A round display lamp, a first special symbol display device 4A, and a second special symbol display device 4B are lamps arranged linearly. The round display lamp, the first special symbol display device 4A, and the second special symbol display device 4B are arranged in parallel, the round display lamp and the first special symbol display device 4A are arranged in adjacency, and the first special symbol display device 4A and the second special symbol display device 4B are arranged in adjacency. A light emission state of the first special symbol display device 4A or the second special symbol display device 4B during small winning becomes the same as a light emission state of the round display lamp during probability variation jackpot B.SELECTED DRAWING: Figure 1
Patent JP-2016048599-A (JP)
Title: Fuel cell system
Inventor: KUWABARA YUI
IPC: H01M8/04225
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of smoothly providing a sufficient power generation amount in restarting of a fuel cell.SOLUTION: In a fuel cell system 2, a humidifier 51 is interposed halfway in a humidified air supply line 56, a three-way valve 52 is interposed in a connection part among an upstream air supply line 55, the humidified air supply line 56, and a bypass line 58. In restarting of a fuel cell 3, the three-way valve 52 opens a supply direction-upstream end of the bypass line 58 and closes a supply direction-upstream end of the humidified air supply line 56. Then a cathode electrode 17 is supplied with non-humidified air having passed through the bypass line 58. Subsequently, the three-way valve 52 closes the supply direction-upstream end of the bypass line 58 and opens the supply direction-upstream end of the humidified air supply line 56.Then The cathode electrode 17 is supplied with humidified air having passed through the humidified air supply line 56.SELECTED DRAWING: Figure 1
Patent JP-2016052148-A (JP)
Title: Geared motor and damper device
Inventor: SAITO SHUNJI
IPC: H02K7/116
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor capable of reducing cost, and a damper device.SOLUTION: In a geared motor 10, an outer stator core 71 is positioned in a radial direction, a circumferential direction and a motor axial direction La by a radial positioning part 312, a circumferential positioning part 314 and an axial first positioning part 313 of a first case member 3. Therefore, it is not necessary to position a stator 52 and a rotor spindle 54 with an end plate that is fixed on an end face of the stator 52. The radial positioning part 312 is formed from a plurality of protrusions which are abutted to an inner edge of a flange part 711 between pole teeth neighboring in the circumferential direction in the outer stator core 71. In the first case member 3, a first support part 311 for the rotor spindle for supporting the rotor spindle 54 and a spindle support part 371 for a first wheel for supporting a spindle (rotary shaft) of a first wheel are formed. Therefore, a rotor pinion 59 and a first wheel 66 can be properly engaged.SELECTED DRAWING: Figure 3
Patent JP-2015064352-A (JP)
Title: Valve cooling method
Inventor: ARAI HIDEAKI
IPC: F16K51/00
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve cooling method for cooling a valve which is an object of an actual temperature test to around an actual temperature at which the valve is used, and preventing the excessive cooling to an extremely lower temperature than the actual temperature.SOLUTION: An actual temperature test device 1 of a butterfly valve is equipped with a cooling tank 3 for storing an antifreeze liquid 2 functioning as a coolant, and cooling means 5 for cooling the antifreeze liquid 2 while the butterfly valve 4 is immersed in the antifreeze liquid 2. The cooling means 5 is equipped with a storage tank 6 for storing liquid nitrogen, and a solenoid open/close valve 7 for controlling the supply/stop of the liquid nitrogen in the storage tank 6 to the cooling tank 3. The antifreeze liquid 2 is cooled by the liquid nitrogen supplied into the cooling tank 3. The antifreeze liquid 2 is a commercially available antifreeze liquid, and contains glycerine and ethanol as main components. For example, an antifreeze liquid not freezed at a temperature above -55°C may be used. Preferably, the antifreeze liquid should include a rust-preventive agent.
Patent JP-2015163673-A (JP)
Title: lubricating oil composition
Inventor: ONODERA YASUSHI
IPC: C10M171/00
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition which can reduce the occurrence frequency of LSPI and can ensure detergency.SOLUTION: The present invention relates to a lubricating oil composition which comprises a lubricant base oil, a compound having at least one selected from calcium and magnesium, a compound having at least one selected from molybdenum and phosphorus, and an ashless dispersant having nitrogen. The lubricating oil composition satisfies X≤-0.85 and Y≥0.18, where X is calculated by formula (1): X=([Ca]+0.5[Mg])×8-[Mo]×8-[P]×30, and in the formula (1), [Ca], [Mg], [Mo], and [P] are the concentrations (mass%) of calcium, magnesium, molybdenum, and phosphorus, respectively; and Y is calculated by formula (2): Y=[Ca]+1.65[Mg]+[N], and in the formula (2), [Ca], [Mg], and [N] are the concentrations (mass%) of calcium, magnesium, and nitrogen derived from the ashless dispersant, respectively. The present invention is particularly a lubricating oil composition for use in an internal combustion engine, more particularly, a lubricating oil composition for use in a supercharged gasoline engine.
Patent JP-2016049732-A (JP)
Title: Label printer
Inventor: MUROFUSHI NOBUO
IPC: B41J15/04
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a label printer for easily picking out even a label short in a dimension in the carrying direction.SOLUTION: A label printer comprises a printing part, a casing and a takeout auxiliary part. The printing part prints on a label L. The casing comprises a paper discharge port 140 for storing the printing part and discharging the label L. The takeout auxiliary part 135 is positioned between the printing part and the paper discharge port 140, and takes out at least a part of the label L from the paper discharge port 140 by moving the label L already printed by the printing part and unarrived at the paper discharge port 140.SELECTED DRAWING: Figure 4
Patent JP-2016058463-A (JP)
Title: Light-emitting device
Inventor: TAMURA TAKESHI
IPC: H05K1/02
Filed: 2014-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which damage due to bending can be prevented regardless of the shape of a metal pattern.SOLUTION: In a light-emitting device including a flexible substrate, where a plurality of metallic wires are provided on an insulating substrate while spaced apart via grooves, the groove has a cross region where a first groove and a second groove cross, the metallic wires have a first metallic wire and a second metallic wire sectioned via the first grooves in the cross region, and a third metallic wire sectioned for the first metallic wire and second metallic wire via the second groove, and a reinforcement member is provided on the extension of the first groove, continuously from above the second groove to above the third metallic wire.SELECTED DRAWING: Figure 1
Patent JP-2015221029-A (JP)
Title: Length adjustment nail scissors for pet
Inventor: TANAKA SHODAI
IPC: A01K13/00
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To cut a nail at a suitable length safely so as not to cut a nerve or blood vessel at the same length every time in cutting the nail of an animal such as a pet.SOLUTION: As a whole structure, the length adjustment nail scissors for a pet includes: a plate including a hole at a tip of a measure 2; and nail scissors for an animal on an upper part of a hollow body 5 in which the measure 2 is suitably inserted. In an actual use, a nail of the animal is inserted through the hole 1 and a base of the nail of the animal is set at the hole 1 part. By determining a length of the measure 2, a distance from the plate including the hole 1 to a nail cutting blade is determined, and a protruding part of a nail tip of the animal from the nail cutting blade 3 is cut. Thereby, it is possible to cut the nail of the animal while determining how many centimeters of the nail is kept uncut. The nail scissors themselves are used in the same manner as the conventional manner.
Patent JP-2016057954-A (JP)
Title: Retrieval program, retrieval method, and information processing device
Inventor: NIEDA MOTOYOSHI
IPC: G06F17/30
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To use a retrieval skill performed in the past by a specific retriever who satisfies a predetermined condition.SOLUTION: A retrieval program makes a computer having a retrieval database, in which a second retrieval keyword retrieved in the past by the specific retriever who satisfies the predetermined condition and a reference information history referred in the past by the specific retriever and corresponding to the second retrieval keyword are stored in association with each other, to perform processing of acquiring a first retrieval keyword to calculate a concordance rate of the first retrieval keyword and the second retrieval keyword on the basis of the acquired first retrieval keyword and the second retrieval keyword stored in the retrieval database, and output reference information history extracted from the retrieval database, the reference information history being stored in association with the second retrieval keyword selected according to the concordance rate.SELECTED DRAWING: Figure 2
Patent JP-2015108115-A (JP)
Title: Active energy ray-curable adhesive composition
Inventor: TAKAHASHI KENTARO
IPC: G02B5/30
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable adhesive composition from which an adhesive layer can be formed with improved adhesiveness to a polarizer and a transparent protective film and improved heat resistance and water resistance, and to provide a polarizing plate, an optical film, and an image display device.SOLUTION: The active energy ray-curable adhesive composition comprises: a vinyl amide compound expressed by general formula (1) as (A) component; and a compound having two or more ethylenically unsaturated groups having radical polymerization property in one molecule and having a molecular weight of 1,000 or less as (B) component. In formula (1), Rand Rrepresent a hydrogen atom or a monovalent hydrocarbon group having 1 to 6 carbon atoms, and Rand Rmay be the same or different from each other or Rand Rmay be connected to form a cyclic structure.
Patent JP-2016057980-A (JP)
Title: Server in bid data processing system, control method therefor, and control program thereof
Inventor: YOSHIZAWA SEIJI
IPC: G06Q30/08
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a bid data processing system or the like capable of comparing bidding prices for a plurality of commodities while suppressing the amount of calculation even when the number of commodities in a commodity batch, the number of suppliers or the number of bidders increases.SOLUTION: A server (3) includes a lowest bidding price specifying part (332) for each plurality of commodities, which specifies a lowest bidding price in bidding price information for each plurality of commodities by referring to commodity information and bidding information stored in a storage part, a commodity batch lowest bidding price specifying part (333) which specifies a lowest bidding price in the bidding price information of a plurality of commodity batches by referring to the commodity information and the bidding information stored in the storage part, a size comparison part (334) which compares sizes between the lowest bidding price of the plurality of commodity batches and the total amount of the lowest bidding prices for each plurality of commodities, and a successful bidding supplier determination part (335) for determining one successful bidding supplier or a successful bidding supplier for each plurality of commodities.SELECTED DRAWING: Figure 5