baber/WOPTO huggingface dataset:
Patent JP-2015150773-A (JP)
Title: Conveyance device and inkjet recording device
Inventor: WATANABE TAKASHI
IPC: B41J2/01
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device capable of suppressing attachment of paper powder to a nozzle hole.SOLUTION: A conveyance device 310 is disposed opposite to recording heads 340a, 340b, 340c and 340d on a recording device. The conveyance device 310 includes a conveyance belt 320 for conveying a medium P to be recorded and a suction part 330 for sucking a medium P to be recorded via the conveyance belt 320. The suction part 330 supports the medium P to be recorded via the conveyance belt 320 and contains a conductive guide member 332 which conducts electricity with the conveyance belt 320. Further, volume resistivity of the conveyance belt 320 is 1×10Ω cm or less.
Patent JP-2015151024-A (JP)
Title: pneumatic tire
Inventor: SATO TAKUYA
IPC: B60C11/04
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that achieves both wet performance and steering stability.SOLUTION: In the pneumatic tire, a pair of shoulder main grooves 3 and at least one center main groove 4 are provided at a tread part 2 so that a pair of middle land parts 10 are partitioned. In the middle land parts 10 are alternately provided inner middle lug grooves 11 and outer middle lug grooves 12 in a tire circumference direction. Each inner middle lug groove 11 is communicated with the center main groove at angles θ1 of 20 to 45° relative to the tire circumference direction. Each outer middle lug groove 12 is communicated with the shoulder main groove 3 at angles θ2 of 60 to 80° relative to the tire circumference direction.
Patent JP-2015153307-A (JP)
Title: Image processor, method, program and storage medium of the program
Inventor: OBA HIROAKI
IPC: G06T1/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide image processing excellent in user-friendliness.SOLUTION: Each of a plurality of pixels arrayed in a two-dimensional shape has information on the position and height of the pixel. An image processor calculates height information to an invalid pixel on the basis of (expression 1) by using height information on one or more pixels having valid height information, and weight by the reciprocal number of the distance between the invalid pixel and each of the one or more pixels among the nearest pixels of the pixel having invalid height information. (Mathematical formula 1) (where, Wn: weight, dn: height of one or more pixels having valid height information, D: calculated height, n: the number of one or more pixels having valid height information).
Patent JP-2015154746-A (JP)
Title: fermented malt beverage
Inventor: TAKAHASHI KOICHIRO
IPC: C12G3/02
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fermented malt beverage having deep and rich in flavor and good in pleasant feeling while low in use ratio of malt to a fermentation raw material and small in malt off-flavor. 
     SOLUTION: There is provided a fermented malt beverage having a malt ratio of a fermentation raw material of less than 50 mass%, the content of butyric acid of 0.2 to 0.5 ppb, the content of 3-methyl butanoic acid of 0.4 to 0.6 ppb, the content of 4-vinyl guaiacol of 80 to 120 ppb, the content of dimethyl sulfide of 12 to 25 ppb, the content of furaneol of 220 to 290 ppb and the content of linalool of 0.5 to 3 ppb. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015158825-A (JP)
Title: Monitoring control system
Inventor: IMANAKA KOSUKE
IPC: G05B23/02
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a monitoring control system enabling a central monitoring room and a site operating panel to exclusively exert a control to activate/stop a plant device without providing a transmission line between the central monitoring room and the site operating panel.SOLUTION: A monitor controller 21, 22, which is connected to a central monitoring room 1 by a transmission line 4a and connected to a site operating panel 3 by a transmission line 4b, controls a plant device in response to a control command from the central monitoring room 1 or the site operating panel 3. The central monitoring room 1 and the site operating panel 3 are configured so that a central mode that is an operation mode for validating the control command from the central monitoring room 1 and a site mode that is an operation mode for validating the control command from the site operating panel 3 are input to each of the central monitoring room 1 and the site operating panel 3, and the operation mode input to one of the central monitoring room 1 and the site operating panel 3 is transmitted to the other via the transmission line 4a, the motor controller 21, 22, and the transmission line 4b so that both the central monitoring room 1 and the site operating panel 3 can recognize the input operation mode.
Patent JP-2015158826-A (JP)
Title: Transmission device
Inventor: FUJIWARA YOSHIKO
IPC: G06F1/04
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional transmission device in which the clock frequency supplied to a peripheral circuit is difficult to be rapidly changed in accordance with the access state to the peripheral circuit, and the power consumption of the whole transmission device cannot be reduced.SOLUTION: The transmission device of the present invention generates a clock of a reference frequency, supplies the clock to a central processing unit and a peripheral circuit, and operates them at a predetermined timing. The transmission device includes a control circuit including: a frequency division circuit for frequency-dividing the generated clock of the reference frequency to reduce the frequency; and a switch circuit for switching between the clock of the reference frequency and the clock by the frequency division circuit, and supplying it to the peripheral circuit. During non-access to the peripheral circuit, the clock of a low frequency by the frequency division circuit is supplied to the peripheral circuit.
Patent JP-2014139677-A (JP)
Title: Polarization modulating optical element
Inventor: FIOLKA DAMIAN
IPC: G02B5/30
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a polarization modulating optical element that affects polarization of light rays.SOLUTION: A polarization modulating optical element (1) consists of optically active material having a thickness profile, where thickness is measured in a direction of an optical axis and varies over an area of the optical element. The polarization modulating optical element (1) has effect that a plane of oscillation of a first linearly polarized light ray and a plane of oscillation of a second linearly polarized light ray are rotated, respectively, by a first angle of rotation and a second angle of rotation, where the first angle of rotation and the second angle of rotation are different from each other.
Patent JP-2015162346-A (JP)
Title: electromagnetic relay
Inventor: KANI FUYUKI
IPC: H01H45/04
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of being used more versatilely.SOLUTION: In a fuse block 4, a plurality of fuse insertion holes 41 for inserting fuses thereinto are aligned and arranged at constant intervals, and in each fuse insertion hole 41, two terminals 50 are provided which come into contact with each of two electrode terminals 21 provided in each of fuses 2. A plurality of external connection terminals 11 have an arrangement of terminals which come into contact with the plurality of terminals 50 provided in at least two fuse insertion holes 41 adjacent to each other.
Patent JP-2015161646-A (JP)
Title: Sensor unit, and actuator
Inventor: HANDA TATSUYA
IPC: F16H25/22
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor unit equipped with a position sensor installation structure in which damage of the position sensor or positional deviation thereof is hard to occur, and to provide an actuator.SOLUTION: There is disclosed a sensor unit 100 which is used for detecting a position of a slider 50 of an actuator body 11. This sensor unit includes: a position sensor 110 which detects the position of the slider 50; a rail member 120 in which the position sensor 110 is housed in a rail groove 120a; and a fixing metal fitting 130 which fixes the position sensor 110 to the rail grove 120a.
Patent JP-2014130677-A (JP)
Title: Storage medium, reproduction method, recording method, reproduction device and recording device
Inventor: ANDO HIDEO
IPC: G11B7/09
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium which includes an organic pigment material with which the recording/reproduction can be performed with light of wavelength of less than 620 nm and to provide a recording method and recording device in which the medium is used.SOLUTION: The light absorption rate is drastically decreased at light of wavelength of lower than 620 nm due to light absorption performance of a conventional organic pigment material, which leads to the decrease in recording sensitivity. By using an organic pigment recording material "L→H" which has reflecting rate which is higher in the position recorded (recording mark) than in the position not recorded, the substrate deformation is not needed by formation of a recording mark utilizing a decoloration effect due to separation of electronic bonds, which leads to enhancement of recording sensitivity.
Patent JP-2015161290-A (JP)
Title: catalyst temperature estimation device
Inventor: TANOSAWA KAZUNARI
IPC: F02D45/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy of catalyst temperature at the time of fuel cut by executing correction of an estimation temperature at the time when fuel cut is started in one cylinder.SOLUTION: A catalyst temperature estimation device 43 includes: temperature estimation means 44 provided in an exhaust passage 33 of a multi-cylinder engine 1 and estimating the temperature of a catalyst; and a fuel cut determination means 45 determining that fuel cut is started in at least one cylinder of the multi-cylinder engine 1. The temperature estimation means 44 corrects an estimation temperature when the fuel cut determination means 45 determines that fuel cut is started.
Patent JP-2015165527-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SASAKI HARUKA
IPC: C22C9/04
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving heat resistance and mechanical strength and a manufacturing method of the same.SOLUTION: The semiconductor device includes: a semiconductor element; a mounting substrate having a wiring layer containing copper; a junction layer, containing an alloy of copper and a metal other than copper, provided between the semiconductor element and the wiring layer; and a junction layer at which melting point of the alloy is higher than that of the metal.
Patent JP-2016216361-A (JP)
Title: Method for producing carbonic acid ester, and production device therefor
Inventor: NAKAO KENJI
IPC: B01J23/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing carbonic acid ester of producing carbonic acid ester from monohydric alcohol and carbon dioxide at a high reaction speed and a high reaction rate even under the condition where pressure is relatively low, in which by-products are reutilized in regeneration, no by-products are almost produced other than water as a reaction system, and an environmental load is small.SOLUTION: There is provided a method for producing carbonic acid ester, comprising: a first reaction step where monohydric alcohol and carbon dioxide are reacted in the presence of a solid catalyst and 2-cyanopyridine and subsequently 2-picolinamide is generated by the hydration reaction between the 2-cyanopyridine and the generated water; and a second reaction step where the 2-picolinamide is separated from the first reaction step thereafter the 2-picolinamide is heated and is caused to dehydration reaction in the presence of the catalyst carried with alkali metal and also in the presence of an organic solvent so as to regenerate into 2-cyanopyridine. The 2-cyanopyridine regenerated in the second reaction step is used in the first reaction step.SELECTED DRAWING: Figure 1
Patent JP-2015168740-A (JP)
Title: Polyester resin, and method of producing the same
Inventor: SHIOTANI KAZUSHI
IPC: C08G63/78
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel polyester resin, and a method of producing the same.SOLUTION: The polyester resin is composed of the following constitutional units A, B, C, and D, and has a number average molecular weight of 5,000 to 15,000. The constitutional unit A is a constitutional unit formed from one or not less than two compounds selected from the group consisting of a C8-C12 aromatic dicarboxylic acid, an ester-forming derivative of the C8-C12 aromatic dicarboxylic acid, a C4-C22 aliphatic dicarboxylic acid, and an ester-forming derivative of the C4-C22 aliphatic dicarboxylic acid. The constitutional unit B is a constitutional unit formed from a C9-C20 trivalent or tetravalent aromatic polycarboxylic acid. The constitutional unit C is a constitutional unit formed from a C2-C10 alkanediol. The constitutional unit D is a constitutional unit formed from a diol compound represented by the following chemical formula where Xis a residue obtained by removing all hydroxyl groups from a polybutylene glycol having a polyoxybutylene group composed of 2-30 oxybutylene units.
Patent JP-2015170534-A (JP)
Title: Lighting device and luminaire
Inventor: IDO SHIGERU
IPC: H05B37/02
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and a luminaire capable of controlling the illuminance to a low level while reducing flicker.SOLUTION: During an adjustment period (for example, time t=t0-t1) when a switching element 13 is ON in a period when a load current I3 flows, since a large portion of an output voltage V2 from a power source unit 2 flows to an impedance adjustment part, a load current I3 decreases. That is, compared to the case where the impedance adjustment parts (a resistance 14 and the switching element 13) are not connected to a light source 10 in parallel, the total amount (integral value) of the load current I3 flowing through the light source 10 in the operation period T1 relatively decreases.
Patent JP-2015167536-A (JP)
Title: Method of producing purified virus liquid, virus detection method, and virus purification member
Inventor: HIRABASHI TOMOHIRO
IPC: C12M1/00
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a purified virus liquid which can collect and purify specifically only viruses while trapping humic acid as contaminant, and to provide a virus purification member capable of performing purification of viruses.SOLUTION: A method of producing a purified virus liquid includes a step of bringing a sample liquid comprising viruses and humic acid into contact with a base material having, on its surface, a functional group A whose conjugate acid has an acid dissociation constant pKa of 8.0-9.9, the functional group A being a single functional group.
Patent JP-2015173671-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the reduction of interest due to the fact that what reservation display mode changes is recognized in advance by a player.SOLUTION: A game machine comprises: read-ahead notice performance means for executing a read-ahead prediction performance to change a mode of a reservation display from a first mode to a second mode before a variable display corresponding to a reservation memory is started; and inhibition performance executing means for executing an inhibition performance, in which at least a portion of the displayed reservation display is made difficult or impossible to be seen by a player, before the read-ahead notice performance is executed, in the case where a plurality of reservation performances are stored in reservation storage means. The inhibition performance executing means can execute a first on inhibition performance and a second inhibition performance different from the first inhibition performance as an inhibition performance, and a ratio, at which the first inhibition performance or the second inhibition performance is different according to the number of the reservation memories stored in the reservation storage means.
Patent JP-2015174467-A (JP)
Title: Vehicle air conditioner
Inventor: HIRAYAMA TOMOKI
IPC: B60H1/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the design of an air conditioning opening while preventing the entry of a thin plate-like member into an air conditioning duct.SOLUTION: Inside an air conditioning duct 16, projections 20 which contact with a thin plate-like member 2 entering from a side defroster opening 14 and block the movement of the thin plate-like member 2 into the air conditioning duct 16 are provided. The projections 20 are provided at positions of the air conditioning duct 16 in the vicinity of the side defroster opening 14. The projections 20 are configured in such a manner that portions of a wall part constituting the air conditioning duct 16 are displaced to the inside of the air conditioning duct 16. The projections 20 include an upper side projection 20A and a lower side projection 20B provided at the positions of the air conditioning duct 16, which face each other in a height direction H at an intermediate part of the air conditioning duct 16 in a width direction W.
Patent JP-2015174244-A (JP)
Title: printer
Inventor: MORIMOTO IKUTOSHI
IPC: B41J35/38
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of suppressing outflow of information.SOLUTION: A printer concerning one embodiment comprises: a first recording part; a second recording part; and a conveyance part. The first recording part records first character information, and second character information which is smaller than the first character information in a medium by performing thermal transfer of ink of an ink layer of an ink ribbon to the medium, and forms first and second ink peeling parts formed, respectively by peeling of the ink forming the first character information and the second character information in the ink layer. The second recording part forms a third ink peeling part which is partially overlapped with the first ink peeling part and a fourth ink peeling part which is partially overlapped with the second ink peeling part and is smaller than the third ink peeling part, in the ink layer by performing the thermal transfer of the ink of the ink layer. The conveyance part conveys the ink ribbon from the first recording part to the second recording part.
Patent JP-2015175960-A (JP)
Title: Semiconductor optical modulator
Inventor: OKADA NORIO
IPC: G02F1/015
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical modulator that can sufficiently improve frequency response characteristics in a wide frequency region.SOLUTION: One end of a semiconductor optical modulation element 1 is connected to a reference potential. A resistor 2 is connected in parallel to the semiconductor optical modulation element 1. One end of the resistor 2 is connected to the reference potential. One end of the transmission line 3 is connected to the other end of the semiconductor optical modulation element 1 and the other end of the resistor 2. The transmission line 4 is connected in series to the transmission line 3, and one end of the transmission line 4 is connected to the other end of the transmission line 3. The transmission line 4 has impedance lower than that of the resistor 2. The transmission line 5 is connected in series to the transmission lines 3, 4, and one end of the transmission line 5 is connected to the other end of the transmission line 4. The transmission line 5 has impedance equal to that of the transmission line 3. The resistor 6 and a capacitance 7 are connected in series between the transmission line 5 and the reference potential.
Patent JP-2015174060-A (JP)
Title: Electric water generator and method for producing the same
Inventor: TACHIBANA TAKASHI
IPC: C02F1/46
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric water generator capable of suppressing the damage of a diaphragm even if there occurs a wide pressure difference between the anode chamber and cathode chamber of an electrolytic tank.SOLUTION: Provided is an electrolytic water generator comprising: an electrolytic tank 3 dividing an electrolytic chamber 2 into which the water to be electrolyzed is made to flow; an anode feeder 4 and a cathode feeder 5 arranged so as to be confronted each other in the electrolytic chamber; and a diaphragm 6 arranged between the anode feeder 4 and the cathode feeder 5 and dividing the electrolytic chamber 2 into the anode chamber 2A on the side of the anode feeder 4 and the cathode chamber 2B on the side of the cathode feeder 5. The diaphragm 6 is held by the anode feeder 4 and the cathode feeder 6.
Patent JP-2015174411-A (JP)
Title: Sheet material for vehicle interior and manufacturing method thereof, and board for vehicle interior using the same
Inventor: SAKAMOTO MASASHI
IPC: B29C70/06
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material for vehicle interior and a board for vehicle interior, both of which are light weight, have high rigidity, high strength and excellent environment property, and are also excellent in productivity.SOLUTION: A sheet material 1 for vehicle interior having a reinforced fiber 2 made of a natural fiber 2a and a matrix resin 3 formed by melting and curing a thermoplastic resin fiber 3a, is formed by heating and compressing a fabric 5 to be woven by combining the natural fiber 2a with the resin fiber 3a. Thus, the reinforced fiber 2 can be uniformly aligned in the matrix resin 3. This allows obtaining the sheet material 1 for vehicle interior which reduces the amount of raw materials used, is light in weight, has high rigidity, is excellent in impact resistance, has a little variation in mechanical properties, and has high quality.
Patent JP-2015183046-A (JP)
Title: Composition for forming film, resist underlay film and method for forming the same, and pattern forming method
Inventor: NAMAI HAYATO
IPC: H01L21/027
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a film, from which such a resist underlay film can be formed that has sufficient general characteristics such as optical characteristics and etching durability and has high heat resistance and high flatness.SOLUTION: The composition for forming a film comprises a compound represented by formula (1) below and a solvent. In formula (1), Rrepresents a monovalent group including an aromatic ring; and n is an integer of 3 to 6. However, at least one of Rfurther includes an ethylenic double bond-containing group; and a plurality of Rmay be identical or different from one another. Hydrogen atoms on the benzene ring and the above aromatic ring in formula (1) may be wholly or partially replaced by a halogen atom or a 1-10C alkyl group. The above compound has preferably a molecular weight of 400 or more and 5,000 or less.
Patent JP-2015183647-A (JP)
Title: piston
Inventor: NAKAO Seishi
IPC: F02B23/06
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can prevent residence of air in a valve recess to suppress incomplete combustion and reduce an environmental load substance contained in an exhaust gas.SOLUTION: In a piston 13 formed with a chamber 13c and the valve recess 13v, a part of which overlaps the chamber 13c, an air ramp 13a is provided around the valve recess 13v. The air ramp 13a guides the air flowing into the valve recess 13v to the outside of the valve recess 13v.